baber/WOPTO huggingface dataset:
Patent JP-H1163784-A (JP)
Title: Refrigerator with opening-closing device of cool air supply port and opening-closing operation control method
Inventor: PARK HAE-JIN
IPC: F25D17/08
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator with a cool air supply port opening/closing device which quickly shuts down a cool air supply port when opening a door, by adjusting the opening of the cool air supply port according to the temperature of a cooling chamber to allow finely adjusting of the supply of cool air. SOLUTION: This refrigerator contains temperature sensors 121 and 122 to sense temperature in a cooling chamber, a drive motor 103 to drive an opening/closing device, and a control part which controls the drive motor 103 to adjust the opening of the cool air supply port with the opening/closing device based on a difference between a reference temperature and the temperature of the cooling chamber sensed by the temperature sensing means. Thus, the opening of the cool air supply port changes according to a difference between the reference temperature and the actual temperature of the cooling chamber, thereby more accurately controlling the temperature of the cooling chamber.
Patent JP-S63258457-A (JP)
Title: Tetrahydropyridine oxime choline agonist and therapeutic method
Inventor: DEIBITSUTO AREKUSHISU DAUNZU
IPC: C07D213/53
Filed: 1988-03-30
Abstract: Certain N-substituted 1-(1,2,3,6-tetrahydro--3-pyridinyl)oximes and N-substituted 1-(1,2,3,6-tetrahydro-4-pyridinyl)oximes are useful as analgesic agents or agents for the treatment or amelioration of the symptoms of cerebral insufficiency characterized by decreased central acetylcholine production or release.
Patent JP-S61234164-A (JP)
Title: Color picture illuminating device
Inventor: IGUCHI TOSHIYUKI
IPC: G03B27/72
Filed: 1985-04-09
Abstract: PURPOSE:To instantaneously change over a luminescence of a luminescent body and attain a device of low cost by disposing toward adjacently arranged fluorescent body train and a picture to be illuminated plural types of hot cathode fluorescent bodies capable of controlling a quantity of light in accordance with an impressed voltage and providing a luminescent control means. CONSTITUTION:When, for instance, a drive signal is supplied to one switch element SR for a period TR, the luminescence of a hot cathode fluorescent body 9B concerned is performed for a period t continuing from the period TR. At the same time, in this period t, a reading of the color information by a reading drive circuit 14 is carried out. Thus, impressed voltages to respective electrodes 10B, 10G, 10R are instantaneously changed over by a drive circuit 12. For example, when a light emitting period of a blue color light from a fluorescent body 9R is completed, a light emission of a red color light is performed at once from a fluorescent body 9G, further, the emitting period is completed, the emission of a red color light is instantaneously performed from the fluorescent body 9R. The hot-cathodefluorescent body can be easily used and further a mounting space is not especially required.
Patent JP-H03274737-A (JP)
Title: Transistor
Inventor: SAKAMOTO SHINICHI
IPC: H01L21/338
Filed: 1990-03-23
Abstract: PURPOSE:To increase gate.drain breakdown strength by deep gate recess structure by a method wherein an undoped GaAs layer is grown onto an N-GaAs active layer, a gate recess is formed through the etching of the thickness or more of the undoped GaAs layer of the undoped GaAs layer, a gate electrode is shaped in the gate recess, a source.drain electrode forming region is etched in the thickness or more of the undoped GaAs layer and source.drain electrodes are formed. CONSTITUTION:A non-doped GaAs layer 3 is grown onto an N-GaAs active layer 2 grown onto a semi-insulating substrate 1, and the undoped GaAs layer 3 is etched in the thickness or more of the undoped GaAs layer 3 and a source electrode 4 and a drain electrode 6 are formed at desired positions in etching opening section. The undoped GaAs layer 3 is etched in the thickness or more of the undoped GaAs layer 3 between the source electrode 4 and the drain electrode 6 and a recessed section called a gate recess 7 is shaped, and a gate electrode 5 is formed into the gate recess 7, thus forming FET structure. Accordingly, gate.drain breakdown strength can be increased while ensuring the thickness of a gate electrode.
Patent JP-H09238421-A (JP)
Title: Galloping preventive device
Inventor: KANAMORI KAZUO
IPC: H02G7/14
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To avoid galloping with a simple structure effectively by fitting a pair of connecting pieces which are jointed so that both sides of the first and second attaching pieces facing each other may be connected to each other and so as to rotate freely. SOLUTION: The first fitting piece 2 is constituted of clevis-shaped hardware, a fitting base on the opposite side to a U-shape is fitted through connecting hardware 2a at a steel tower so that it may not rotate in the extension vertical direction of a cable. The fitting base of the second fitting piece 3 is fitted onto an insulator string through connecting hardware 3a. When buoyancy occurs at the cable, tension decreases and the second fitting piece 3 is drawn to the first fitting piece 2 side by action of a spring 4c of an expansion joint 4. A pair of connecting pieces 5a, 5b, when the distance between the fitting pieces 2, 3 is reduced, is twisted so that it may absorb the reduced distance. When wind which blows the cable weakens and original tension is recovered, a pair of connecting pieces 5a, 5b restores.  Therefore, buoyancy of the cable is avoided, thus preventing the galloping phenomenon effectively.
Patent JP-H10264135-A (JP)
Title: Manufacture of passing pipe of gas for producing plasma
Inventor: OHASHI TOSHIO
IPC: H01L21/3065
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To make a flange part vertical to a passing pipe main body on the occasion of manufacturing a passing pipe having the passing pipe main body and the flange part which are made of ceramic and thereby to prevent gas for producing plasma from leaking from the joining interface of the passing pipe main body and the flange part. SOLUTION: A passing pipe having a passing pipe main body made of ceramic and provided for passing through gas for producing plasma and for casting ultraviolet rays on the passing gas from outside and a flange part made of ceramic and joined on the outside surface of the passing pipe main body, is manufactured. A molded body of the passing pipe main body is calcined and the outside surface of a calcined body thus obtained is machined so that a first part 24 and a second part 25 having an outside diameter larger than the one of the first part 24 be formed. A stepped part 26 is provided between the outside surface 24a of the first part 24 and the outside surface 25a of the second part 25. The calcined body 23 of the passing pipe main body is fired and also the flange part 30 is joined to the stepped part 26.
Patent JP-H07260539-A (JP)
Title: Liquid quantitative feeding device
Inventor: TAKAHASHI HISASHI
IPC: G01F3/36
Filed: 1994-03-22
Abstract: PURPOSE:To enable correct quantitative feed by a simple device by providing a second cylinder for replenishing the liquid quantity of a first cylinder with specified timing, and keeping the liquid level of the first cylinder always constant. CONSTITUTION:When a second switching valve 23 is opened by the control signal of a control device 20, liquid 12 from a second cylinder 21 is replenished into a first cylinder 11 via a fluid replenishing pipe 22. The timing of replenishement is as follows. An exhaust switching valve 18 is opened simultaneously with the closing of a first switching valve 16. After the lapse of the specified time, the valve 18 is closed, and while the valve 16 is opened, the valve 23 is opened to replenish the liquid 12 quantitatively into the cylinder 11. The open time of the valve 23, and a pressure regulating valve 25 are adjusted so that the replenishment quantity is equal to the discharge quantity from the cylinder 11. The liquid level H of the cylinder 11 is thereby made always constant so as to prevent the dispersion of quantitative feed caused by head difference and volume change of gas space.
Patent JP-H09247117-A (JP)
Title: Tdma burst synchronization detector
Inventor: NAKAYAMA YUJI
IPC: H04J3/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a TDMA burst synchronization detector in which probability of mis-detection of a burst synchronizing signal is reduced by using error check by 2nd coding in the case of using a block code for error correction. SOLUTION: A reception signal (x) is given to a unique word(UW) detection circuit 1, an error correction circuit 2 in a residual error detection circuit 20 and an error correction decoding circuit 3. When the UW detection circuit 1 outputs a UW detection signal 100, the signal is given to a gate signal generator 4, which generates a gate signal 101 set for a burst period and gives it to a burst synchronization discrimination circuit 5. On the other hand, the error correction decoding circuit 3 outputs a signal denoting an error bit location and the error correction circuit 2 corrects an error based on the signal and its output is given to a discrimination circuit 6 and a re-coding circuit 7. The re-coding circuit conducts re-coding and the result is given to the discrimination circuit 6. The discrimination circuit 6 outputs an error correction signal 102 and it is given to a burst synchronization discrimination circuit 5.
Patent JP-H03276399-A (JP)
Title: Traffic congestion information preparing system
Inventor: SHIMADA SHIGETO
IPC: G08G1/09
Filed: 1990-03-27
Abstract: PURPOSE:To subdivide the content of traffic congestion, to display and to inform a driver of the traffic jam content by judging a traffic congestion level from the traveling time of a respective small block unit found from a vehicle passing through condition by a traffic data collecting part in a traffic congestion level judging part. CONSTITUTION:Vehicle sensors 1a to 1f are provided in small blocks (a) to (f) to constitute blocks A to B as shown in the figure when they detect a vehicle, a vehicle sensing signal is generated and is supplied to an electronic computer 2. Small block traffic congestion information operating parts 5a to 5f within the computer 2 find vehicle traffic, vehicle speed, etc., based on the vehicle sensing signal from the sensors 1a to 1f, find traveling time Ta to Tf of the respective small blocks (a) to (f) by operation and supply them to a traffic congestion level judging part 6. The judging part 6 calculates traveling time Tto between the blocks A to B from the time Ta to Tf and compares it with traffic jam reference values N1 and N2 set in advance. When 1<=Tto, it is judged to be the light traffic congestion, when N1<Tto<=N2, it is judged to be the traffic congestion, when N2<Tto, it is judged to be the heavy traffic congestion and a judged result is supplied to an output part 7 and is displayed on a variable display board 3.
Patent JP-H10271247-A (JP)
Title: Facsimile equipment
Inventor: NAGAYA HIDEYUKI
IPC: H04N1/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment which prompts a user to resetting of local station information at the time of movement of the facsimile equipment. SOLUTION: This facsimile equipment is so constituted that it sends local station information, and a plug 2 of a cable 15 pulled from a line is freely attachably/detachably connected to a modular jack of a signal transmission/ reception part. In this case, the modular jack 1 is provided with a switch 1a which detects attachment and detachment of the plug 2, and a report means (a speaker 8 and a display part 5) is provided which makes a report to prompt the user to resetting of local station information in the case that attachment of the plug 2 is detected by the switch 1a after detachment of the plug 2.
Patent JP-H01247252-A (JP)
Title: Water droplet removing device for window glass
Inventor: OKADA SHOJI
IPC: B60S1/08
Filed: 1988-03-29
Abstract: PURPOSE:To remove water droplet or the like stuck to outer surface of window glass by housing supersonic vibrators in a portable housing, and bestowing supersonic vibration through abutting a tabular member on opposite face to the housing side, on window glass surface from interior. CONSTITUTION:Plural numbers of supersonic vibrators 2-4 are housed in a housing 1 made in portable, and a tabular member 5 is provided on opposite face to the housing side so as to connect together respective vibrators 2-4. Water droplet, cloud or the like stuck to exterior surface of window glass can be removed effectively on atomization thereof by abutting the tabular member 5 on window glass surface from interior for bestowing supersonic vibration to the glass. Especially, it is possible to remove water droplet or the like on exterior surface of window glass with only operation from interior side.
Patent JP-S58191977-A (JP)
Title: Magnetic detector
Inventor: INOUE KIYOSHI
IPC: G01R33/02
Filed: 1982-05-04
Abstract: PURPOSE:To detect minute pitches of magnetic measures for detection easily with a high sensitivity, by forming a magnetostrictive material to an optional small-sized and flat shape. CONSTITUTION:An SmFe is vapor-deposited onto a ceramic substrate 1 by ion plating to form a flat magnetostrictive material 2, and a lead wire 3 is connected to both ends to constitute a detecting head. Magnetic measures 4 for detection are marked magnetically at 10mu pitches on a Co material which contains 23% Fe and 13% Cr and has Hc=700 and Br=14,500G, and the surface magnetic flux density is set to 30G. In this case the detection signal detects the change of about 8mV by the supply of 5mA.
Patent JP-H06290696-A (JP)
Title: Circuit breaker
Inventor: FUJII HIROSHI
IPC: H01H73/20
Filed: 1993-04-01
Abstract: PURPOSE:To prevent a shunt from disconnection and to provide long life expectancy without increasing the outside dimension of a circuit breaker by alternately fastening both the ends of the shunt, respectively by bordering the line connecting a needle to a connecting board. CONSTITUTION:A shunt fastening board 23 is suspended in a recessed hole 22 formed in a base 1 with the aid of a rear cover 3 and is integrated with a shunt connecting board 10. One end 24a of the shunt 24 and the other end 24b are fastened to a needle 7 and to the fastening board 23 at its lowermost end, respectively. Both the ends 24a, 24b of the shunt are alternately fastened, respectively by bordering the line 25 connecting the needle 7 to the connecting board 10. As the result, force exerting the connection part of the shunt and the needle at opening and closing the needle 7 becomes motion in the twisting direction of the shunt, itself, to prevent the shunt from disconnection.
Patent JP-H0688392-A (JP)
Title: Joining construction of steel pipe column and slab in flat slab structure
Inventor: ENDO KATSUHIKO
IPC: E04B1/24
Filed: 1991-03-15
Abstract: PURPOSE:To obtain such joining construction of a steel pipe column and slabs that a reinforcing member is lightweight and that execution is simple in a flat slab structure using the steel pipe column as a column. CONSTITUTION:In a flat slab structure 1, a reinforcing steel plate 5 connecting reinforcing bars 5d and 5d on both up and down sides lengthwise is provided to a crossing section 1a of a steel pipe column 2 of a steel pipe 2a and slab 3 and the slab 3 around the crossing section 1a. The reinforcing steel plate 5 passes through the steel pipe 2a, and both ends thereof pass through a critical section CS of puching destruction. The sides 5b of the reinforcing steel plate 5 are erected perpendicularly to form joining construction of the steel pipe column and slab.
Patent JP-H08272479-A (JP)
Title: Variable clock generation device
Inventor: SASAKI YASUKI
IPC: H03K23/64
Filed: 1995-03-31
Abstract: PURPOSE: To suppress increase of the current consumption of a power supply without deteriorating the overall system performance. CONSTITUTION: A variable clock generation device supplies the clocks to the units 31 and 32 which operate by a high speed clock CLK0 or a low speed clock CLK1. Then the generation circuit is provided with a signal switch circuit (dividing action decision circuit) 10 which produces a switch signal Act to switch the clock frequency when a prescribed order (processing start/end) is received, and a variable clock supply circuit 20 which supplies the clock CLK0 to the unit 31 and also the clock CLK1 to the unit 32 respectively in a 1st operating environment (highest priority circuit operation) that is decided by the contents of the instruction and the signal Act and then supplies the clocks CLKO to both circuits 31 and 32 in a 2nd operating environment (highest priority circuit non-operation) that is decided by the contents of the instruction and the signal Act.
Patent JP-S554504-A (JP)
Title: Quality measurement method of jewel and the like
Inventor: OKUDA KAZUMI
IPC: G02B27/00
Filed: 1978-06-24
Abstract: PURPOSE:To make quality measurement sure by displaying pattern groups of the specific shapes in the field of observation of the specimen. CONSTITUTION:A transparent glass plate 1 displaying the pattern groups 2 each of the shape comprising drawing an inner circle of a diameter R and an outer circle having a diameter of 2<1/2>R in concentrical circle form and smearing out the section between the inner and outer circles of each 45 deg. portion of the arc to make observation easy is disposed below the eyepiece 7 in the lens-barrel 5 of a microscope. After correction of magnifications has been done, a jewel or the like 10 being the specimen is placed on a stage 9 and is observed from the direction where it is normally appreciated. Within the field of observation, the defect image in the jewel or the like 10 and the pattern groups 2 are simultaneously observed and the defect image is contrasted with the pattern of exactly the same size as that of the image, whereby the length of the defect image is judged. Thereby, the defects in the jewel or the like 10 may be displayed by correct numerical values as areas and the intended object may be achieved.
Patent JP-2000278673-A (JP)
Title: Monitor unit and system
Inventor: OGINO TAKAHISA
IPC: H04N7/18
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a monitor unit and a system that miniaturization and lightweight of the unit are attained and the monitoring is attained continuously over a long time even at a place where a malfunctioned lifeline can be anticipated. SOLUTION: This monitor unit employs a CMOS image sensor 3 to attain low power consumption so that the unit can be available for a long time. Since the monitor unit eliminates the need for a plurality of power supplies and coolers, the unit requires no installation that supplies large power stably and the supervisory unit can continuously supervise an object even at a place where no lifeline works such as a disaster area. The monitor unit has a parachute 510 to allow aerial delivery so that the monitor unit can quickly and easily be installed at and developed in a disaster area or the like. Furthermore, the unit utilizes a gimbal mechanism 20 to direct an antenna 15 for signal transmission reception and self-positioning purposes in a proper direction so as to transmit/receive a signal and orientate its own position in an excellent way at all times.  Moreover, the enclosure of the monitor unit is designed to be watertight and to float on water so that the monitor unit can continue monitoring even when the monitor unit is delivered on rivers.
Patent JP-2000274273-A (JP)
Title: Vehicle engine automatic stop and restart device
Inventor: NAKAJIMA YUKI
IPC: F16H63/50
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce torque shocks at restart of an engine, and to generate a drive force in matching with driver's request. SOLUTION: This automatic stop and restart device, used for a vehicle allowing an automatic stop and restart of an engine 1 according to vehicle traveling conditions, has a means for deciding restart request of the engine 1, a means for setting a target engine speed at restart of the engine 1, a means for deciding a drive force transmission state of an automatic transmission 3 at stopping of the engine 1, and a means for operating an electric motor 2 according to the target speed to restart the engine 1 while maintaining the same drive force transmission state, except in the case that the transmission state is a reverse rotation state at the time of deciding on the restart.
Patent JP-H06266131-A (JP)
Title: Single layer type electrophotographic sensitive body
Inventor: SHIYOJI MASAYUKI
IPC: G03G5/04
Filed: 1993-03-10
Abstract: PURPOSE:To provide a single layer type electrophotographic sensitive body excellent in electrification ability and sensitivity, capable of electrification to both positive and negative polarities and maintaining high stability of electrostatic characteristics even after repeated copying processes. CONSTITUTION:This single layer type electrophotographic sensitive body has a photosensitive layer contg. an electric charge generating material, an org. positive hole transferring material and an org. acceptor-like compd. in a dispersed state and using a disazo compd. represented by the formula as the electric charge generating material. In the formula, Cp is a residue of a coupler.
Patent JP-S62232572-A (JP)
Title: Apparatus for detecting moving speed and position state
Inventor: KOHACHI MITSUO
IPC: G01D5/36
Filed: 1986-04-01
Abstract: PURPOSE:To detect the high speed movement of an object to be inspected with high accuracy by eliminating chattering generated in the case of contact type switching, by optically detecting the moving speed and position state of the object to be inspected. CONSTITUTION:A light blocking plate 2 having two long and short slits (light transmitting parts) 2a, 2b formed thereto in a moving direction is provided to the keyboard 1 of an electronic keyed instrument so as to be protruded therefrom. When the keyboard 1 is held to a stationary state, the long slit 2a and the short slit 2b are formed so as to be positioned above the optical axis 8 between a light emitting element 4 and a photodetector 5. The light blocking plate 2 is set to a light blocking position in the stationary state and made movable in an up-and-down direction between the elements 4, 5 to constitute a keyboard movement detection part 9. The light blocking plate 2 is moved up and down along with the keyboard 1 at the striking time of keys and the transmitted lights through the slits are incident to first and second amplifiers 10, 11 to be processed by a signal processing circuit 17. By this constitution, the moving speed and positional state of the keyboard 1 are detected optically and the generation of chattering in the case of contact type switching is prevented and high speed movement is detected with high accuracy.
Patent JP-S563462-A (JP)
Title: Magnetic recorder/reproducer
Inventor: HAMA HIDEKI
IPC: G11B15/665
Filed: 1979-06-19
Abstract: PURPOSE:To prevent the damage of the tape by providing the 1st and the 2nd advancing guide devices which guide the magnetic tape in advance. CONSTITUTION:The automatic tape hooking device hooks magnetic tape 17 in the fixed winding range and obliquely to outer circumference surface 11a of tape guide drum 11 to which the rotary magnetic head is attached. The 1st and the 2nd advancing guide devices 54 and 13 guide the tape part of tape 17 in advance. Thus device 54 guides and hooks tape 17 up to almost drum outer surface 11a crossing drum oblique axle surface 11c within the tape winding range. After this, device 13 performs the winding of tape 17 to surface 11a. Device 13 is provided to loading ring 12.
Patent JP-S533022-A (JP)
Title: Information reading system
Inventor: FUNO TAKAKAZU
IPC: G06F3/14
Filed: 1976-06-30
Abstract: PURPOSE: To convert the charactoer code to be read into a combination of the sector address of a magnetic disc and the track address, and then to generate a character pattern to make the frame memory memorize it and to display on CTR. Thus, both the control and circuit can be simplified. 
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