baber/WOPTO huggingface dataset:
Patent JP-S61166297-A (JP)
Title: Remote control signal generator
Inventor: DEGUCHI YUJI
IPC: G08C19/28
Filed: 1985-01-17
Abstract: PURPOSE:To attain ease of observation and operation by providing independently an operating section of a remote controller controlling remotely plural electronic devices at each electronic device separately and displaying each function singly to eliminate the need for operation of a switch changed over at each electronic device. CONSTITUTION:All bits fetched from an input setting section 7 in a buffer memory 3 are confirmed by the rising of a write pulse f1. Then a request output l5 of ROM data is outputted from the buffer memory 3 in response to a switch bit. A control section 5 receiving the request output l5 reads ROM data c0-c4 (c0-c3 correspond to data codes and c4 corresponds to a device bit) from an address designated by address designation outputs e0-e3 and uses write pulses f0, f1 to write the data on the buffer memory 3. Then the switch bit b5 in the buffer memory 3 is unchanged. Then the content of the buffer memory 3 is read sequentially by a read pulse (g) outputted from a converting section 4, converted into a prescribed output pulse and outputted. The output (i) of the converting section 4 is shown in a figure.
Patent JP-H06215943-A (JP)
Title: Chip inductor, manufacture thereof, and lead frame therefor
Inventor: SAITOU KOUICHI
IPC: H01F41/10
Filed: 1993-01-19
Abstract: PURPOSE:To enhance efficiency in automatic assembly by forming first and second cores having substantially C-shaped side faces into identical shape and connecting them respectively. CONSTITUTION:A first core 13 is applied with a first primary winding 15a while a second core 14 is applied with a second secondary winding 15b. The first and second cores 13, 14 are coupled each other at the open end faces 13b, 14b of substantially C-shaped leg parts 13a, 14a. Since the first and second cores can be applied with cores simultaneously, winding time can be shortened and the first and second cores can be coupled with reference to a third frame part after application of windings. This method enhances efficiency in automatic assembling work.
Patent JP-H07206135-A (JP)
Title: Rainwater, etc., removing device for conveyor belt
Inventor: KURODA KIMIHIDE
IPC: B65G15/00
Filed: 1994-01-26
Abstract: PURPOSE:To timely and effectively remove rainwater, etc., accumulated on the part of a conveying belt, which is developed in a flat belt-like form, without turning the conveying belt reversely. CONSTITUTION:When lifting/lowering rollers 21 are raised by driving means 29 to lift a part of a conveying belt 1 above a regular moving locus, and the conveying belt 1 is turned in this state, the rainwater, etc., accumulated on the conveying belt 1 in the rear of the part lifted by the lifting/lowering rollers 21 are prevented from being sent forward. Since the rainwater, etc., stuck to the upper surface of the conveying belt 1 and lifted together with the conveying belt l, are scraped off by a scraper 30, the rainwater, etc., cannot be sent under condition where they are stuck to the conveying belt 1.
Patent JP-H02187074-A (JP)
Title: Optical semiconductor device
Inventor: SEKIGUCHI TAKESHI
IPC: G02B6/42
Filed: 1989-01-13
Abstract: PURPOSE:To obtain the interchangeability of a receptacle with a device having no built-in peripheral circuit component by a method wherein one of lead wires is extended to a part above the center of a board on which the peripheral circuit components are mounted and an optical semiconductor element is mounted on the upper surface of the lead wire. CONSTITUTION:One 15a of lead wires fixed to a bottom case 11 is extended to a part above the center of an insulating board 12 on which peripheral circuit components 13a and 13b are mounted and an optical semiconductor element 16 is mounted on the upper surface of the lead wire 15a. With this constitution, as the optical semiconductor element 16 can be provided most closely to a window glass 18, it is not necessary to expand a mutual distance L2 between the optical semiconductor element 16 and the window glass 18 in order to avoid the interference between the window glass 18 and the peripheral circuit components 13a and 13b, so that the mutual distance L2 can be determined freely. Therefore, the optical semiconductor device can be coupled with an optical fiber without degrading a light coupling efficiency by using a receptacle for an optical semiconductor device having no built-in peripheral circuit component.
Patent JP-H05190416-A (JP)
Title: Reduction-type projection aligner of wafer
Inventor: GOMI SEIJI
IPC: G03F9/00
Filed: 1992-01-17
Abstract: PURPOSE:To prevent the dislocation of a wafer from being caused when the position of the wafer is set and to eliminate a need for the correction process of the dislocation of a pattern when the pattern of a mask is first projected and exposed onto the wafer through a reducing lens. CONSTITUTION:When the pattern of a mask 1 is first projected and exposed onto a wafer 3 through a reducing lens 2, the position of the wafer 3 is set in such a way that metals 7 attached in advance to prescribed positions on the rear of the wafer 3 and metals 8 attached in advance to prescribed positions on a stage 6 are recognized by means of an X-ray device 4 and a sensor 5.
Patent JP-S5290226-A (JP)
Title: Triple decorder
Inventor: YAMAMOTO YUUZOU
IPC: H04N5/76
Filed: 1976-01-23
Abstract: PURPOSE: To minimize the time lag of the retarded output to control the deterioration of the regenerated picture not by regulating uniformly the time lags of each retarding line composing a triple decorder but specilly by varying the time lags of the first and second delay lines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01184258-A (JP)
Title: Far infrared radiator and its production
Inventor: KAWASAKI TATSUO
IPC: C23C8/18
Filed: 1988-01-18
Abstract: PURPOSE:To prevent deterioration in radiation characteristics of the title radiator by subjecting a stainless steel in which respective contents of C, Si, Mn, Cr, Al, Ce, La, N, Ti and Nb are specified to heating under the prescribed conditions and forming a layer containing Al2O3 on the surface. CONSTITUTION:A stainless steel having a composition containing, by weight, <=0.1% C, <=1% Si, 0.5-3% Mn, 8-30% Cr, 1-8% Al, 0.03-0.1% Ce and/or La, <=0.05% N, and (C+N)X3-0.7% of Ti and/or Nb is refined. A sheet of the above stainless steel is heated in an oxidizing atmosphere at 500-1,200 deg.C. By this method, a layer containing acicular or cylindrical Al2O3 can be formed on the surface.
Patent JP-H03213939-A (JP)
Title: Switching device of air-conditioner
Inventor: OKAMURA YUKIO
IPC: F24F11/02
Filed: 1990-01-18
Abstract: PURPOSE:To dispense with design and manufacture of a device for exclusive use by constructing an OR circuit by subjecting the respective AC signal from a plurality of indoor devices to half-wave rectification and by switching and connecting one of the indoor devices in a plurality selectively to one outdoor device with an output of the circuit used as a power source. CONSTITUTION:An OR circuit is constructed by subjecting a plurality of AC signals from AC power source plugs 12 and 13 of indoor devices 1 and 2 to half-wave rectification by diodes 26 to 28 and 29 to 31 of a switching device 3. An output obtained through this OR circuit and power transformers 32 and 33 being used as a power source, a two-way valve for refrigerant is driven selectively through electromagnetic relays 40 and 41 and photocouplers 34 and 35 and one of the indoor devices 1 and 2 in a plurality is switched and connected selectively to one outdoor device 4. Even for an air-conditioner for both cooling and heating which executes complicated operations, switched operations can be conducted by an ordinary a 1-to-1 air-conditioner, design and manufacture of a device for exclusive used are dispensed with, a cost increase is not caused and management of production and sale can be made easy.
Patent JP-S61225641-A (JP)
Inventor: GINO EI SUKURIBANO
IPC: G01N27/02
Filed: 1986-01-16
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-H02187560-A (JP)
Title: Hot water feed device
Inventor: FUKUDA OSAMU
IPC: F24H1/10
Filed: 1989-01-13
Abstract: PURPOSE:To obviate a switch to switch the stop of operation of a controller in a position in the vicinity of a hot water feed faucet by a method wherein based on information from first and second water quantity detecting sensors and a temperature detecting sensor to detect the temperature of circulating water, a pump for a return hot water line and the burner of a water boiler are automatically controlled. CONSTITUTION:When operation to open and close a hot water feed faucet 6 is effected during rise, a fourth deciding means 22 decides a specified timing by means of information from a second water quantity detecting sensor S2, and a timing means 30 is brought into a state, in which a pump operation indication by a third deciding means 21 is allowed for a set time, according to indication from a fourth deciding means 22. After the hot water feed faucet is closed, a water quantity detected by the second water quantity detecting sensor S2 is reduced to a value lower than a set value and a detecting temperature by a temperature detecting sensor S3 is reduced to a value lower than a set value, and a pump P is brought into an operation state according to indication from the third deciding means 21. Thus, when a water quantity detected by a first water quantity detecting sensor S1 is increased to a value higher than a set value through circulation of water, a burner 1 is brought into a combustion state by means of a first controller C1, and circulating water is heated by a water boiler B.
Patent JP-H03212827-A (JP)
Title: Optical pickup
Inventor: NAKAJIMA TAKASHI
IPC: G11B7/135
Filed: 1990-01-17
Abstract: PURPOSE:To prevent the resitcking of dust by providing a conductive coating layer on the surface of a glass objective lens. CONSTITUTION:The light beam emitted from a light source is projected via the glass objective lens 1 on a recording medium 2 to execute reading/writing of data on the recording medium 2. The conductive coating layer 3 is provided on the surface of the glass objective lens 1. The conductive coating layer 3 provided on the surface of the glass objective lens 1 prevents the electrification of the glass objective lens 1. The resticking of the dust is prevented in this way.
Patent JP-S57123511-A (JP)
Title: Recording and reproducing device for video signal
Inventor: MEKI NORIO
IPC: G11B20/06
Filed: 1981-01-20
Abstract: PURPOSE:To simplify circuit constitution, to reduce the cost of materials, and to improve performance by using a nonlinear emphasis circuit used for recording a video signal as part of a nonlinear deemphasis circuit for reproduction. CONSTITUTION:During recording, an input signal E1 inputted to a terminal 31 is supplied to a nonlinear emphasis circuit 32 through the terminal R of a switch  38, and an output signal E2 processed by nonlinear emphasis appears at a terminal 33. During reproduction, on the other hand, an input signal E3 inputted to  a terminal 34 is supplied to one input terminal of a differential amplifier 35,  whose output signal is fed back to the other input terminal of the differential  amplifier 35 through the terminal P of the switch 38 and the nonlinear emphasis  circuit 32; when the signals E2 and E3 are nearly equal, an output signal E4  nearly equal to the E1 appears at a terminal 36. Consequently, circuit constitution is simplified, the cost of materials is reduced, and performance is improved.
Patent JP-S59133405-A (JP)
Title: Position detector
Inventor: SHIMAMOTO MAMORU
IPC: G01B7/00
Filed: 1983-01-20
Abstract: PURPOSE:To stabilize a position detection output by detecting the level of a frequency signal of specified intermittent frequency supplied to a resonance circuit through an averaging circuit, and providing a temperature compensating circuit. CONSTITUTION:A coil 21 varies in inductance as a core 17 moves, and the resonance frequency of the resonance circuit is varied and set. When the inductance of the coil 21 is maximum, the resonance frequency of the resonance circuit 23 is made coincident with a frequency signal from an oscillation circuit 25. A stabilized voltage Vcc is supplied through a resistance 27 at a point A as an output terminal and the point is grounded through the averaging circuit 30 consisting of a resistance 28 and a capacitor 29. An averaged voltage signal is supplied to the analog/digital (A/D) converting circuit 31 of processing and operation part 24 to obtain a digital measurement detection signal.
Patent JP-H09198516-A (JP)
Title: Contour line plotting method
Inventor: ICHIKAWA KOJI
IPC: G06T11/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To prepare a contour line graph at a high speed even in a personal computer or the like relating to a contour line plotting method for plotting the contour line graph for indicating the entire tendency of a controlled variable decided by two data at a high speed. SOLUTION: For data constitution for which third data are made to respectively correspond to plural coordinate points stipulated by first data and second data and discretely distributed, at the time of plotting a contour line relating to the third data, the data constitution is divided into plural squares stipulated by the four adjacent coordinate points among the plural coordinate points. Then, for the respective squares, by interpolating the two adjacent coordinate points among the four coordinate points for constituting the square, a processing for plotting a contour line part relating to the third data is repeatedly performed and the contour line relating to the third data is plotted.
Patent JP-H05193540-A (JP)
Title: Transport device using carrier
Inventor: YANO KAZUO
IPC: B65G35/00
Filed: 1992-01-21
Abstract: PURPOSE:To provide a transport device using a carrier which can release an antiback cam by an instantaneous operation when one edge of the antiback cam bites the undersurface of a rail. CONSTITUTION:A receiving board 32 in free elevation and lowering, operating lever 34 which can turn around a pin 42, and an antiback cam 35 which can turn around a pin 46 are installed on the trolley 8 of a transport device. One edge of the operating lever 34 is connected with the receiving body 32 through a supporting pin 43, and the engagement part 47 of the antiback cam 35 is placed on the supporting pin 43 from the above. When the receiving body 32 collides with a stopper plate 54 and lowers, the supporting pin 43 lowers, and one edge of the antiback cam 35 touches with the under surface of a rail 2 by the urging power of a cam weight 48. The supporting pin 43 is moved upwardly by the pressing down of the other edge of the operating lever 34, and the engagement part 47 is raised, and the antiback cam 35 turns, and one edge is compulsorily separated from the undersurface of the rail 2.
Patent JP-S57122031-A (JP)
Title: Synthetic method of alkane polyol
Inventor: KISO YOSHIHISA
IPC: C07C31/20
Filed: 1981-01-23
Abstract: PURPOSE: To obtain the titled compound in high selectivity and yield even under low pressure conditions, by reacting carbon monoxide with hydrogen in the presence of a catalytic system caontaining a rhodium compound and iron compound and a specific co-catalyst.  
     CONSTITUTION: In synthesizing an alkane polyol directly from carbon monoxide and hydrogen, the reacting is carried out in the presence of a catalytic system consisting of (A) a rhodium compound, e.g. a complex compound thereof complexed with CO, (B) an iron compound, preferably a negatively charged or zeromvalent iron compound in the oxidation state of the iron, and particularly an iron carbonyl compound, and (C) a co-catalyst selected from (i) an alkaline (earth) metallic compound, (ii) ammonia, a quaternary ammonium compound or  an organic amine, and (iii) an organophosphorus compound, preferably an alkali metallic salt of a carboxylic acid, at 200W300°C. Preferably, the caralyst at a ratio between the number of gram-atoms of the respective components in the catalytic system is 0.1W10 iron and 0.1W10 alkali metal based on the rhodium is used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59133509-A (JP)
Title: Polarizing film and its manufacture
Inventor: SAKAI ISOJI
IPC: G02B5/30
Filed: 1983-01-19
Abstract: PURPOSE:To improve the polarizing characteristics, dimensional stability and tear resistance of a polarizing film by specifying the difference between the coefft. of orientation of polymer segments in all the amorphous regions of the film and the coefft. of orientation of dye molecules. CONSTITUTION:The difference (DELTAF) between the coefft. of orientation of polymer segments in all the amorphous regions of a polarizing film and the coefft. (>=0.75) of orientation of dye molecules is adjusted to >=0.15. In the film, highly oriented polymer segments forming amorphous regions having adsorbed dye molecules coexist with slightly oriented polymer segments forming amorphous regions in a well-balanced state. The film has >=100% elongation in the stretching direction, superior polarizing characteristics, dimensional stability and tear resistance. The film is obtd. by allowing a dichroic dye to be adsorbed on a hydrophilic polymer film at <=30 deg.C and by orienting the film by stretching in a water bath at <=20 deg.C, especially 0-15 deg.C.
Patent JP-H07261061-A (JP)
Title: Optical-fiber radio-frequency- signal distribution system
Inventor: HARORUDO AARON ZAREMU
IPC: H04B10/2581
Filed: 1995-01-23
Abstract: PURPOSE: To actualize a low-cost signal distribution system as to a radio network which uses optical fibers for a local area in which signals are distributed as to a short-distance antenna station by attaining lighting by a semiconductor laser by reducing reflection at an angled terminal of an optical fiber in an optical fiber connector. CONSTITUTION: The optical fiber radio frequency signal distribution system include distribution antenna stations 22, which include a radio frequency antenna 38 and a photoelectric signal exchanging means and transmit and receive light signals in the system as hubs for radio frequency signal distribution, and are provided with a couple of optical fibers 23 for directly connecting the respective antenna stations to the hubs for signal distribution.
Patent JP-S57123319-A (JP)
Title: Method and apparatus for subsurface exploration
Inventor: SAKAI KAZUO
IPC: E21B47/12
Filed: 1981-01-22
Abstract: PURPOSE: To eliminate the need for an information transmission medium, e.g., signal cable, etc., for making a subsurface exploration system more efficient by penetrating an integrally combined set of a ground information sensor and a memory controller into the ground.  
     CONSTITUTION: A ground information collector 2 consisting of an integrally combined set of a ground information sensor 2a and a memory controller 2b is attached to the tip of a boring rod 1. And, the rod 1 with the ground information collector 2 is penetrated continuously or intermittently into the ground while being turned by means of an oil-pressure jack 3 and an oil-pressure motor 4. The information of the ground, detected by the sensor 2a, is then put in the controller of the memory controller 2b and then enters a memory device 15 where the information obtained by the sensor 2a is classified and memorized. After the survey, the ground information collector 2 is pulled up to the ground's surface, a data processor 12 is connected to a connector chamber for fetching information, and information accumulated in the memory controller 2a is taken out and displayed digitally. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08196816-A (JP)
Title: Production of filter plate
Inventor: TANAKA TETSURO
IPC: B01D25/12
Filed: 1995-01-23
Abstract: PURPOSE: To produce a filter plate resistant to heat and chemicals for a solid-liq. separator by extruding a molten thermoplastic synthetic resin on the section of a filtration part having a rugged groove followed by, shaping and solidifying, then cutting and machining the resin. CONSTITUTION: A molten thermoplastic synthetic resin is passed through a mouthpiece designed to form the section of a filtration part 11 provided with a rugged groove 112, extrusion-molded, shaped and solidified to obtain an original plate. The original plate is cut to a specified size, the four sides of the filtration part 11 provided with the rugged groove 112 are clamped with a frame member 121 from both sides and fixed with a bolt 15 to form a peripheral frame 12. Meanwhile, a boss member is clamped and fixed to the four positions trisecting the diagonals of the filtration part 11 with the bolt 15 from both sides to form a boss 14, and a liq. feed port 114 is bored at a position surrounded with the bosses.  Consequently, pressing and welding are excluded, the displacement of the plate is uniformized when stressed because the frame and boss are attached posteriorly, and breakage is prevented.
Patent JP-H09210959-A (JP)
Title: Capillary electrophoresis device
Inventor: HONFUEN IN
IPC: G01N27/447
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To enhance the separating efficiency by providing a wide bore zone between the injecting end and the outgoing end, furnishing a limit zone to generate fluid between the wide bore and an opening at the end, allowing the limit zone to include a narrow bore extending to the opening, and providing a transition zone with the diameter varying gradually from the wide bore to the narrow. SOLUTION: A capillary 100 has a wide bore 102, and also has an end furnished with a limit part 106 for reducing the siphon action in a CE. The limit part 106 has a transition zone 110 narrowing gradually to become a thin and long bore 114 which extends till an opening 118 in fluid communication to the outside. The limitation of the capillary 100 is made at its two ends. The wide bore 102 should preferably have an inside diameter of 180-200μm. The size of the limit part 106 is selected so that the siphon action can be reduced to the allowable level, and in case the capillary 100 has an overall length of 50cm and a CE voltage of approx. 7kV, it is still more preferable that the length is approx. 0.5mm and the inside diameter is 50μm.
Patent JP-H06222816-A (JP)
Title: Method and device for controlling actuator
Inventor: NAGAI SHIGEKAZU
IPC: G05B19/18
Filed: 1993-01-21
Abstract: PURPOSE:To decrease the number of wirings and pipelines led from a programmable controller and a driving device and also to decrease the number of signals sent from a sensor by adding a controller to each actuator and decentralizing the control of these actuators in order to attain the local jobs. CONSTITUTION:The actuators 10, 12, 14, 16, 18 and 20 are provided with the controllers 24, 28, 32, 36, 46 and 48, respectively. These controllers are connected to each other with a data transmission line and receive the control instructions for those actuators. Then, the controllers control the actuators respectively according to each control instruction and send back the control results. In such a constitution, the signals can be locally processed. Furthermore, it is possible to know the value of load according to the information received from other controllers and to decentralize the control jobs depending on the value of load.