baber/WOPTO huggingface dataset:
Patent JP-H09193039-A (JP)
Title: Driver
Inventor: NISHIMURA SUEO
IPC: B25B23/142
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a driver which can always easily and reliably fasten a screw by constant force without damaging and collapsing a driver bit fitting groove of a screw top part by making screw fastening or the like impossible by idly rotating a grip part when a screw is fastened by force more than necessary. SOLUTION: A coil spring 4, a contact body 5 to hold the coil spring 4 in a cylinder wall 2 and a driver shaft 6 in which a driver bit 8 is installed in a tip part so as to be freely mountable-demountable by bringing a collar part rear end surface of a rear end part into contact with the contact body 5, are fitted in the cylinder wall 2 of a driver grip part 1 which has the cylinder wall 2 and in which a screw groove 3 is arranged on the inner periphery of a cylinder wall tip part so as to be freely taken in and out, and a driver shaft fixing cylinder 13 is slidably put on and fitted to the driver shaft 6, and a screw part 15 screw-fitted to and arranged on a rear peripheral wall of the driver shaft fixing cylinder 13 having a lug part 14 on a front peripheral wall, is screw-fitted to the screw groove 3 of the cylinder wall 2 of the driver grip part,  and a rear end surface of the driver shaft fixing cylinder 13 is brought into contact with a protrusively arranged surface of a collar part 7 of a rear end part of the driver shaft 6, and the driver shaft 6 is continuously connected to and fixed in the driver grip part 1.
Patent JP-S52105782-A (JP)
Title: Semiconductor device
Inventor: MASUOKA FUJIO
IPC: H01L29/78
Filed: 1976-03-02
Abstract: PURPOSE: To eliminate unstable action due to the reduction of channel length, by establishing the position of interface between the gate insulator film and the basic board on a position lower than the lower position of the conduction zone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000222408-A (JP)
Title: Information processor
Inventor: TSUJI ATSUO
IPC: G06F17/30
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To make easily inputtable desired address character string data by dividing address character string data definitely inputted into address codes, storing and learning them and preferentially retrieving learned data. SOLUTION: This processor comprises a controller 101 performing the control of the entire system, an input device 102 inputting place names, a place name dictionary memory 107 storing place name data hierarchically, a retrieving means 104, and address candidate extending and generating means 105, etc. The reading of a place name inputted from the device 102 is defined as 'Takatsuka'. The means 104 performs a head coincidence retrieval of place name data for the reading from the memory 107 and obtains writing information of the 'Takatsuka' and the information of place name data, etc., existing in its upper and lower hierarchies. The means 105 extends, generates and outputs address character string data to be a possible candidate from the place name data based on information showing a hierarchical structure obtained by the means 104.
Patent JP-H11219439-A (JP)
Title: Image editing device, image editing method, and recording medium recording image editing processing program
Inventor: KUNO MASASHI
IPC: G06T3/40
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To efficiently enlarge a new image largely and to insert the enlarged image into an image edition area to which plural images are stuck. SOLUTION: In the case of inserting a new inserting image C into an image edition area S on which images A, B have been already arranged, rectangular free areas to which no image is stuck yet out of the area S are found out, a free area capable of sticking the enlarged image C as much as possible in a state maintaining the aspect ratio of the image C is selected, and the image C is stuck to the selected free area.
Patent JP-H08219056-A (JP)
Title: Discharge valve mechanism in compressor and manufacture thereof
Inventor: UEMATSU TAKAHIRO
IPC: F04C29/00
Filed: 1995-02-09
Abstract: PURPOSE: To reduce manufacturing cost through the correct and simple formation of a valve seat for seating the valve part of a plate valve at the time of forming a compression element of casting for contamination control in the case of using refrigerant unconformable to lubricating oil in order to substitute for fleon. CONSTITUTION: A compression element 1 is formed of casting, and a cylinder body 5 having a collar-like valve seat 51 for seating the valve part 41 of a plate valve 4 is inserted and fixed into a discharge hole 3.
Patent JP-H09200684-A (JP)
Title: Video/audio signal recording device
Inventor: TOMITA MASAMI
IPC: H04N5/278
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To restore an original video signal by surely erasing and interpolating a telop (television of a que) indication inserted into the video signal at a video/ audio signal recording device for receiving and recording television broadcasting. SOLUTION: The video signal, in which telop is inserted, is supplied to a circuit 20 and separated into signals Y and C. The signal Y is digitally converted and written into a memory 22 under the address control of a controller 11. On the other hand, the interpolate signal, in which telop is not inserted, containing original video signal information is supplied to a decoder 28 and converted to interpolate data or interpolate data position data, and the real interpolate signal is generated by a circuit 29. This signal is overwritten on the address corresponding to the telop part in the memory 22 under the control of controller 11 so that the telop part can be erased and interpolated and the original video signal can be restored. Since the telop indication is erased and interpolated while using the interpolate signal, the original video signal can be surely restored.
Patent JP-S58142048-A (JP)
Title: Damper
Inventor: ITOU HEIICHI
IPC: F16F9/52
Filed: 1982-02-15
Abstract: PURPOSE:To compensate the rise in the pressure of gas in a gas chamber which has resulted from the rise in temperature, by providing an elastic member which is made of a form memorizing alloy and urges a free piston toward the gas chamber and which elongates to a memorized free length due to the rise in temperature. CONSTITUTION:In a damper of gas chamber separation type, an auxiliary cylinder 36 having a gas chamber 42 is provided in addition to a main cylinder 10. A free piston 38, which defines the gas chamber 42, is urged by a spring 36 which is made of a form memorizing alloy and returns to a memorized free length above a prescribed temperature.
Patent JP-H05218588-A (JP)
Title: Semiconductor laser array device
Inventor: KAKIMOTO SHOICHI
IPC: H01L27/15
Filed: 1992-02-07
Abstract: PURPOSE:To keep the laser characteristic of a laser beam emitted from each laser element constant, regardless of the operation of the laser elements other than that. CONSTITUTION:In a semiconductor laser array device provided with an array laser chip 3 having a plurality of laser elements 4a, 4b, and 4c which emit laser beams respectively, regions 7a and 7b with thermal conductivities smaller than that of the array laser chip 3 are provided at two narrow spaces between laser elements adjoining each other.
Patent JP-S58140542-A (JP)
Title: Controlling method of blowing operation of air conditioner
Inventor: TSUJII MASATOSHI
IPC: F24F11/76
Filed: 1982-02-15
Abstract: PURPOSE:To prevent chilly air from being blown off, by operating a room-side blower when the difference between room temperature and the surface temperature of room-side heat exchanger reaches or exceeds a set point. CONSTITUTION:With the progress of time after an operating switch is closed, room temperature is detected by a first thermistor 11 under the control by a controller 10, while the temperature of a room-side heat exchanger 3 is detected by a second thermistor 12, and when the difference between the two temperatures reaches the set point, the controller 10 drives a fan motor 8 to start blowing off hot air. Accordingly, even when it is extremely cold, blow-off of air is not started before the room-side heat exchanger 3 is heated to such a temperature that blow-off air is free from chillness, so that chillness is not felt even when the blow-off air collides directly to the human body.
Patent JP-H07228763-A (JP)
Title: Friction-and abrasion-resistant resin composition
Inventor: OKUZONO TOSHIAKI
IPC: C08L69/00
Filed: 1994-02-21
Abstract: PURPOSE:To obtain a resin compsn. which is low in cost, does not exhibit the degradation in weld strength nor the lack of gloss of a molding, and is excellent in mechanical properties. dimensional accuracy, flowability, heat resistance, electrical properties, and friction and abrasion resistance. CONSTITUTION:100 pts.wt. resin compsn. comprising 80-98wt.% arom. polycarbonate resin and 2-20wt.% polytetrafluoroethylene is compounded with 2-20 pts.wt. polyethylene having a viscosity average mol.wt. of 300,000-800,000.
Patent JP-S56118619-A (JP)
Title: Measuring apparatus for volume of rat foot
Inventor: ARAI YUUICHIROU
IPC: A61B5/053
Filed: 1980-02-25
Abstract: PURPOSE:To permit the measurement of volume of the rat foot in the air by utilizing the change in the electric capacity caused by the rat foot. CONSTITUTION:When the foot of a rat is inserted into the capacitor 5 of the resonance circuit which outputs a current of fixed frequency, the capacity of the capacitor 5 varies, and the oscillated current varies proportionally to the volume of the foot. Accordingly, based on the detected value of said current, the volum of the  rat foot is measured in the air, which is accurate because there is no possibility of occurrence of the physiological condition change caused by such stimulation as temperature, pressure or the like which is inevitable when water or the like is used.
Patent JP-S58141654-A (JP)
Title: Insulating method for rotor coil and insulating container
Inventor: MORIZAKI HIDEO
IPC: H02K15/12
Filed: 1982-02-15
Abstract: PURPOSE:To insulate a rotor coil irrespective of the length of a shaft by containing a core and coil section of a rotor in the interior, mounting the rotor in an insulating container, and impregnating in vacuum or under pressure at the core and the coil section with insulating resin. CONSTITUTION:The upper half of a container body 5 is opened, a rotor to be insulated is projected externally at both ends of a rotor shaft 1, contained in the body 5, the vicinity of both base ends of the shaft 1 are sealed with packings 6 and flanges 7, upper and lower half bonding parts are selaed to close the body 5, and insulating resin is impregnated in vacuum or under pressure to the core 2 and coil section 3 of the rotor in the insulating container 4. In this manner, the prescribed full impregnation is performed in the range necessary to insulating with resin irrespective of the length of the shaft.
Patent JP-H05225917-A (JP)
Title: Collector structure for microwave tube
Inventor: AOKI YASUHIRO
IPC: H01J23/027
Filed: 1992-02-07
Abstract: PURPOSE:To provide a collector structure for a microwave tube, excellent in a heat radiating characteristic and a withstand voltage characteristic, where ceramic electrode struts or joining portions are difficult to be broken so as to enhance reliability. CONSTITUTION:In a collector structure of a microwave tube, a plurality of collector electrodes 1, 2, 3 are arranged in a file at predetermined intervals along an axis of the tube inside collector vacuum envelopes 14, 15, and circumferential edges 1a, 2a, 3a are electrically insulated from each other and held by ceramic electrode struts 4, 5, 6, 7. The collector vacuum envelope is made of a clad material consisting of a metal 16 having almost the same thermal expansion coefficient as that of ceramics and copper 17.
Patent JP-S55146851-A (JP)
Title: Focusing deflector for charged particle beam
Inventor: KURODA KATSUHIRO
IPC: H01J29/62
Filed: 1980-02-27
Abstract: PURPOSE:To reduce deflection astigmation without the needs to make complicated adjustment by a structure in which two electron lenses and one deflector are jointly arranged in such a way that the electromagnetic fields of the light source side lens and the deflector are superposed on each other. CONSTITUTION:The focusing deflector consists of two electron lenses 8 and 9 and one deflector 10 provided inside or in the neighborhood of the lens 8 on the light source side. The deflection astigmation on the sample surface 2, although it becomes greater by the lens 8 and the deflector 10, can be made smaller by the lens 8 and the deflector 10 are arranged in such a way that the electromagnetic fields of the lenses 8 and 9 are inversed from each other so as to negate off-axis astigmation produced by the lens 9. Also, vertical incidence against the sample surface 12 of the charged particle orbit 12 can be made possible by forming the image focusing point 14 of the lens 8 on the opposite side of the lens 9 with regard to the sample surface 2 and by forming the point 13 near the frontal focusing position of the lens 9. Thus, adjustment can be made easier and the deflecting astigmation can be reduced.
Patent JP-S52106252-A (JP)
Title: Light transmission automatic gain control unit
Inventor: WATANABE ICHIU
IPC: H04B10/07
Filed: 1976-03-03
Abstract: PURPOSE:To obtain AGC unit which features excellent response property and wide variable gain duration by detecting DC element piled on by modulation wave of transmission side in the light transmission system at reception side and by varying the gain of amplifier in order to make constant the detected DC element.
Patent JP-S53107751-A (JP)
Title: High frequency heating device
Inventor: KIKUCHI ITSUO
IPC: H05B6/72
Filed: 1977-03-03
Abstract: PURPOSE: To provide uniform heating, by setting a revolvable antenna in a heating chamber and a conductive wall with notches which can meet given requirements near the antenna. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62180400-A (JP)
Inventor: MITOME YUKIO
IPC: G10L25/15
Filed: 1986-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63192352-A (JP)
Title: Production of fluid food of capsule type
Inventor: SATO MANABU
IPC: A23L27/50
Filed: 1987-02-03
Abstract: PURPOSE:To obtain the titled food of a desired shape without causing denaturation of food and deterioration of taste, by coating a frozen material of a fluid food with a solution containing a Ca component, refreezing the coated material and bringing the refrozen material into contact with an aqueous solution of an alginate to form a film of calcium alginate on the surface of the food. CONSTITUTION:A fluid food raw material such as soybean milk, fruit juice, etc., is frozen into a desired shape. Then the frozen material is coated with a solution containing a Ca component such as a solution obtained by dissolving calcium chloride in the food raw material and the coated material is immediately frozen. Successively the frozen material is brought into contact with an aqueous solution of an alginate so that an insoluble film of calcium alginate is formed on the surface and optionally the frozen material is thawed to give the aimed food.
Patent JP-H11133607-A (JP)
Title: Negative type photoresist composition and pattern forming method using same
Inventor: IWASA SHIGEYUKI
IPC: H01L21/027
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a negative type photoresist compsn. used in lithography using a light source of <=220 nm wavelength such as ArF excimer laser and having transparency and etching resistance. SOLUTION: The photoresist compsn. contains at least a polymer contg. repeating units represented by formula I, a crosslinking agent made of a compd. contg. a functional group represented by formula II and a photo-acid generating agent which generates an acid by exposure. In the formula I, R<1> is H or methyl and R<2> is 7-18C alkylene having a bridging cyclic hydrocarbon group. The wt. average mol.wt. of the polymer is 1,000-500,000. In the formula II, R<8> is H, 1-6C alkyl or 3-6C oxoalkyl.
Patent JP-H10205540-A (JP)
Title: Bearing
Inventor: ENOMOTO NOBUO
IPC: F16C33/24
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent a sliding member from being worn and broken, by inserting a flanged round rod into a circular through hole of a plate material, and coating a flange, the through hole inner peripheral surface of a bearing on which the plate material is slid while being brought into contact with the round rod outer periphery and the contact surface to the flange with carbon fiber dispersed resin. SOLUTION: A carbon fiber dispersed resin layer 601 having the thickness in the range of 0.5 to 2mm is formed on the periphery of a circular through hole 103 of a feed lever. A recess 107 is formed on the feed lever front surface 110 under a projecting part 603 of the outer periphery of the resin layer, the lower surface of the projecting part 603 is filled in the recess, and the anchor effect is provided. Resin layers 601, 603, 606, 605 are continuously formed from the front surface 110 to the back surfaces 120 via inner peripheral surfaces 108, 109 and firmly attached to the feed lever. When the feed lever is inserted through the flanged round shaft and slid on it, noise, vibration, abrasion grains and separation are not generated because of smoothness, and the long-time operation can be performed.
Patent JP-S60251060-A (JP)
Inventor: BUNOWA EMU DARUMAANIYU
IPC: G09F19/00
Filed: 1985-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04263015-A (JP)
Title: Production of high strength hot-dip galvanized steel sheet excellent in adhesive strength of plating and stretch-flange formability
Inventor: MATSUZU NOBUHIKO
IPC: C22C38/00
Filed: 1991-02-18
Abstract: PURPOSE:To obtain a high strength hot-dip galvanized steel sheet excellent in adhesive strength of plating and stretch-flange formability by subjecting a clad slab whose internal layer and external layer have respectively specified compositions to hot rolling, and then exerting plating by passing the resulting sheet through a hot-dip galvanizing line under the prescribed thermal conditions. CONSTITUTION:The external layer has a composition consisting of, by mass, 0.04-0.20% C, <=0.3% Si, 0.5-2% Mn, <=0.03% P, <=0.005% S, 0.01-0.10% Al, and the balance iron with inevitable impurities. The internal layer has a composition consisting of 0.04-0.20% C, 0.5-2.0% Si, 0.7-2.0% Mn, <=0.03% P, <=0.005% S, 0.01-0.10% Al, and the balance iron with inevitable impurities. Respective molten steels having the above compositions are formed into a slab by a double immersion nozzle method, etc., and this slab is hot-rolled. At the time of passing the resulting sheet through a hot-dip galvanizing line, the sheet is heated to >=800 deg.C, cooled down to 400-500 deg.C at >=30 deg.C/sec cooling rate, held in this temp. region for 40-500sec, followed by hot-dip galvanizing.
Patent JP-S59149831-A (JP)
Title: Stringing temporary suspension device
Inventor: MIYAZAKI MANABU
IPC: B60M1/20
Filed: 1983-02-15
Abstract: PURPOSE:To make a lifting beam travelable freely under the existing stringing suspension beam as well as to make engineering work performable safely and efficiently, by installing the lifting beam free of movement for an up-and-down motion, in the top of travelable symmetrical stanchions erected at both sides of a track. CONSTITUTION:Rotation in a motor 10 is transmitted to an intermediate shaft 6 via a reduction gear and further transmitted to a work shaft 13 via a chain 12. When the worm shaft 13 rotates, a worm wheel is driven into rotation as well, forcing out a screw shaft 16 downward. When he shaft 16 is pushed out downward, the side of a jack 14 is pushed upward as receiving reaction force out of a horizontal frame 18 where by a lifting beam 9 goes up. When the beam 9 is lifted up to a virtual line position, the motor 10 comes to a stop, while a solenoid 22 is also disconnected, causing a stopper 20 to be pushed downward by dint of a spring 21, and again the lower part engages with an engaging groove of a stopper wheel 19, locking the jack 14. Like this, not only stringing can be suspensibly installed at an optional position but also operations can be achieved in an effective manner.
Patent JP-H05221717-A (JP)
Title: Piezoelectric porcelain composition
Inventor: FUJINAKA YUJI
IPC: C04B35/49
Filed: 1992-02-10
Abstract: PURPOSE:To solve the problems of a high sintering temp. and considerable unevenness in compsn. with respect to a piezoelectric material used for an oscillator and a surface wave element and to provide a piezo-electric porcelain compsn. giving dense piezoelectric porcelain having a small grain diameter and relatively high piezoelectric property. CONSTITUTION:A basic compsn. represented by a formula Pb(Me1/3Nb2/3)A(Sn1/3 Nb2/3)BTiCZrDO3 (where Me is Co, Ni or Zn, 0.01<=A<=0.50, 0.01<=B<=0.25, 0.50<=C<=0.95, 0<=0.65 and A+B+C+D=1) is prepd. and Cd and Mn as secondary components are added to the basic compsn. nu 0.5-2.0wt.% (expressed in terms of CdCO3) and 0.50-1.5wt.% (expressed in terms of MnCO3), respectively. The resulting piezoelectric porcelain compsn. reduces sintering temp., controls unevenness in compsn. and ensures stable performance.
Patent JP-S60255069-A (JP)
Title: Driving piezoelectric device
Inventor: TAKADA TAKASHI
IPC: H01L41/09
Filed: 1984-02-10
Abstract: PURPOSE:To increase the moving speed by interposing a spring member at part of a rectilinearly moving piezoelectric element, and increasing the bending rate of the element by the spring force of the member. CONSTITUTION:A piezoelectric device has a pair of piezoelectric elements 11, 11a, bimorphs 12, 13 interposed between the elements 11 and 11a, and a leaf spring 14 as a spring member. The element 11 is formed of a piezoelectric unit 15 and electrode plates 16, 17 secured to both ends in the thicknesswise direction, and the element 11a is formed similarly of a piezoelectric unit 18, and electrode plates 19, 20. The bimorphs 12, 13 are formed of a pair of piezoelectric elements 21 and 22, 27 and 28 secured by superposed two.
Patent JP-H02234022-A (JP)
Title: Flowmeter
Inventor: MAIKERU RANGUREI SANDAASON
IPC: G01F1/56
Filed: 1990-02-01
Abstract: PURPOSE: To handle a wide turn-down area by forming a magnetic field in one cannel within a vibrator changing according to the change in flow rate and providing a pair of electrodes and a fluid vibrator in a direction vertical against the flow direction and magnetic field direction. CONSTITUTION: An inlet jet 2 is provided within a body 1, and it is communicated with a pair of channles 3 and 4 splitted by a splitter 5 which is provided in a flow direction. In addition, feedback loops 6 and 7 separated from the main channel are open, facing the flow route adjacent to a jet 1, and magnets 8 and 9 form a part of wall surfaces of the channels 3 and 4 respectively, and further they form a magnetic field crossing over the channels 3 and 4. When a water stream is changed over from one channel to the other channel, an electromotive force is generated in a vertical direction against the flow and magnetic field. The generated electromotive force is detected by a pair of electrodes 10 and 11 respectively in the channels 3 and 4.  Further, magnets 12 and 13 are provided to form a magnetic field crossing over the loops 6 and 7, and the obtained electromotive force is picked up by electrodes 14 and 15, then the ratio of signal size is measured, thereby calibrating the nonlinearlity of flow meter upto the primary order.