baber/WOPTO huggingface dataset:
Patent JP-H09302749-A (JP)
Title: Automatic washing device for flush toilet
Inventor: ITO TAKASHI
IPC: E03D5/10
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient time for observing urine discharged by pivotally supporting a seat with a casing attached to the rear portion of a flush toilet and arranging a touch sensor secured to the seat and a flushing device for discharging washing water in the water closet. SOLUTION: A device 10 for washing the privates of the human body is equipped with a flush toilet 11, a casing 12 is placed on the top surface of the rear portion of the flush toilet 11, and the casing 12 pivotally supports the rear of the seat 13. When the device 10 for washing the human body is not used, or a male passes urine, the seat is raised and put against the front surface of a low tank 14. But a person using the flush toilet must sit on the seat. A touch sensor 15 is arranged in a lower part at the front of the seat 11. When the sensor 15 operates, a signal is transmitted to a controller 16, an electric drive device 17 is operated, a valve is opened, water in the low tank 14 is discharged to the water closet 11 and automatic washing is performed.  A lever 18 is provided in the electric drive device 17, and automatic washing can be performed even by operating the lever 18 only.
Patent JP-H07321718-A (JP)
Title: High-speed interior radio system with directional antenna
Inventor: PIITAA FURANKU DORIISEN
IPC: H01Q1/00
Filed: 1995-05-19
Abstract: PURPOSE: To increase data transmission speed by reducing the influence of multipath beams generated due to reflection in a room environment. CONSTITUTION: The system includes a data source for generating a data signal, a transmitter stage 14 positioned in a room environment and having previously determined beam width to transmit a data signal by selected carrier frequency and connected to the data source and a receiver stage 22 positioned in the room environment and having a receiving antenna 26 previously determined beam width to receive the data signal transmitted by the selected carrier frequency. A receiving antenna 26 is a directional antenna having a beam width selected so as to be preferentially included in a range of 5 deg. to 15 deg. and excludes the reception of substantially all multipaths signals so that a received data signal substantially includes no error.
Patent JP-H10303075-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: FUKUSHI KAZUHIKO
IPC: H01G9/028
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce a fraction defective due to leakage current by, after a derivative of polythiophene expressed in a specific formula is formed on a dielectric oxide film in a chemical oxidative polymerization, performing a formation repair process for the dielectric oxide film. SOLUTION: A square-shaped anode material formed by sintering tantalum powder is anodized, and a tantalum oxide film is formed on the surface of a sintered body. On the tantalum oxide film, derivative of polythiophene expressed in a formula (in the formula, R1 and R2 are hydrogen or C1-C4- alkylene group while having no relation to each other, or, depending on the case, C1-C4-alkylene group substituted while making them cooperate with each other, preferably methylene substituted with alkyl group, or depending on the case, 1,2-ethylene group or 1,2-cyclohexylene group substituted with C1-C 12-alkyne or phenyl group) is formed in a chemical oxidative polymerization. Then formation repair process is performed for the tantalum oxide film.
Patent JP-2000308813-A (JP)
Title: Membrane filtering septic tank
Inventor: KANO HIROSHI
IPC: C02F3/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a membrane filtering septic tank enabling to secure a flow rate of a circulation flow ascending in the inside of a circulation flow plate by preventing the plate from being deformed, enabling to prevent deterioration of the washing performance on a membrane module surface, and also to stably keep an air diffusion pipe. SOLUTION: In the membrane filtering septic tank in which a membrane unit 3 obtained by arranging plural sheets of membrane modules 2 between the circulation plates 1 at the both sides of the modules in parallel to be integrated is housed and installed in a filtering tank 4, and air diffusion discharge parts 6 at the tips of air diffusion pipes 5 at the lower part of the membrane unit 3 in the septic tank 4 are airmged, reinforcing crosspieces 7 are fixed at the outside faces of the circulation flow plates 1, and the diffusion pipes 5 vertically arranged in the septic tank 4 are bonded to the reinforcing crosspieces 7 and held.
Patent JP-S5245182-A (JP)
Title: Underwater illumination means
Inventor: SUGOU YOSHIO
IPC: F21V23/04
Filed: 1975-10-06
Abstract: PURPOSE: To provide an underwater illuminating means, in which a luminescent element or an illumination bulb is adapted to emit light only during its presence in water and cease the light emission when it gets out of water, and which thus ensures high power source consumption efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10312449-A (JP)
Title: Digital data quality display device
Inventor: TSUDA JUNKO
IPC: G06T1/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To show the pattern recognition force by specifying and editing an output form of data based on the characteristics, the using states, etc., of the data stored in a file data base. SOLUTION: The data to be stored and outputted are inputted via an input device 101 and stored in a file data base 108 as the digital data via a data base access means 102. Meanwhile, a file name is designated as a retrieval key item to take the output data out of the data base 108 and the file is outputted by an output device 107 via an output editing means 103. The means 103 decides and edits an output form of data which are sent to the device 107 from a filtering data base 109 based on the using frequency of data stored in the data base 108. When a file is taken out by the means 102, the file characteristic is acquired as a key item. If the output data are equal to the image data, a display color control means 104 masks the images in response to the data of production and the output frequency of the image data.
Patent JP-H09301734-A (JP)
Title: Calcium phosphate glass and crystallized glass
Inventor: FUJIMINE SATORU
IPC: A61K6/838
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength, chemical durability and appearance of a glass by incorporating oxides of P, oxides of Ca, oxides of Sr and oxides of Al or Ce. SOLUTION: Oxides of P by 64 to 70wt.% (calculated as P2 O5 ), oxides of Ca by 13 to 20wt.% (in terms of CaO), oxides of Sr by 7 to 13wt.% (in terms of SrO), and oxides of Al an/or Ce by 3 to 15wt.% (in terms of Al2 O3 and Ce2 O3 ), and if necessary, one or more kinds selected from among single metals of Ni, Co, Fe, Rh, Pd, Ti, Ru or compds. Thereof by 0.001 to 3wt.% (in terms of metal elements) are mixed under the condition of 0.81 to 0.86 molar ratio of (CaO+SrO)/P2 O5 . The mixture is fused, cast and crystallized to obtain a calcium phosphate glass. The obtd. glass has 0.5 to 4mm<-1> absorbance caused by hydroxy groups expressed by βOH=-1n(B/A)/t, wherein t (mm) is the thickens of the glass plate, A is the transmittance for 2.5μm wavelength IR ray, and B is the transmittance for 3.33μm wavelength IR ray.
Patent JP-H02300756-A (JP)
Title: Electrophotograhic sensitive body
Inventor: MAKINO NAONORI
IPC: G03G5/06
Filed: 1989-05-15
Abstract: PURPOSE:To obtain the novel photosensitive body having a high sensitivity and high durability by incorporating an azo compd. having a specific residual org. group as a charge generating compd. into the photosensitive body. CONSTITUTION:The azo compd. in which the residual org. group expressed by formula I may be combined via a bond group is incorporated as the charge generating compd. into the photosensitive body. In the formula I, Ar<2> denotes a bivalent arom. hydrocarbon group or arom. heterocyclic group; Ar<3> denotes an arom. hydrocarbon group or arom. heterocyclic group; Q denotes a hydrogen atom, halogen atom, alkyl group, trifluoromethyl group, nitro group, cyano group or alkoxy group. The residual org. group expressed by the formula I is preferably combined with the arom. hydrocarbon group or arom. heterocyclic group which may have the bond group and is exemplified by, for example, a bivalent group of a monocyclic or condensed polycyclic arom. hydrocarbon group and other bivalent group, such as biphenylene. The photosensitive body which has the high sensitivity and is less changed in electrophotograhic characteristics in spite of repetitive use is obtd. in this way.
Patent JP-S5247917-A (JP)
Title: Herbicides
Inventor: NISHIYAMA RIYUUZOU
IPC: C07C255/54
Filed: 1975-10-08
Abstract: PURPOSE: Diphenyl ether herbicides effective for soil or foliar treatment of paddy and dry fields having a wide range of application also to forests and other wide areas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09286331-A (JP)
Title: Vibration controller for rolling stock
Inventor: KOBAYASHI TAKAHIDE
IPC: F16F15/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To conduct good vibration suppression control by separating and detecting a lateral absolute velocity component which is generated by self-rotating movement or vertical and central roll movements for obtaining pure absolute lateral velocity at the center of gravity of a carriage upper part vehicle body. SOLUTION: Detected data of a front upper part absolute lateral acceleration sensor 8FU, and a front lower part absolute lateral acceleration sensor 8FL are integral- processed by a controller 9 to obtain an upper and lower part absolute lateral velocities. Based on the upper and lower part absolute lateral velocities, a self-rotating velocity component, an upper central roll velocity component and a lower central roll velocity component are obtained. A pure absolute lateral velocity (lateral transition) of a vehicle body is detected in consideration of the respective velocity components, and the damping force of a front damper is adjusted based on the pure absolute lateral velocity, therefore, it is possible to attain reduction in lateral movement positively.  Based on the upper and lower part absolute lateral velocities, the self-rotating velocity component, the upper central roll movement and lower central roll movement are detected, by which it is possible to suppress the self-rotating velocity component, the upper central roll movement and lower central roll movement.
Patent JP-H07327795-A (JP)
Title: Display method of case for housing constituent member of buildup furniture
Inventor: SHIRAI JUICHI
IPC: A47B47/00
Filed: 1994-06-02
Abstract: PURPOSE:To provide a display method of a case for housing the constituent members of buildup furniture by which the display space can be effectively utilized and also display function can be enhanced. CONSTITUTION:In a display method of a case 1 for housing the constituent members of buildup furniture, a handle 2 is formed on the ceiling part of the case 1 of a rectangular shape having a wider breadth than the depth in which constituent members 3 of buildup furniture have been housed, and also the buildup furniture in the buildup state is printedly indicated on the front surface of the rectangular case 1, and either of the right and left side walls is made openable so that the constituent members 3 of buildup furniture can be taken out or put in through the either of the right and left side walls of the rectangular case 1. Display is carried out in such a way that the closed condition of the sidewall is kept by a retaining or supporting member such as a tape, and further that the handle 2 is supported by the member for display so that the printed indication of the buildup furniture in the buildup state can be seen from the front.
Patent JP-H02283078-A (JP)
Title: Light emitting element
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 1989-05-15
Abstract: PURPOSE:To obtain a light emitting element for generating lights of green, bluer etc., by the application of a voltage in a laminated layer direction by laminating a thin film containing carbon or carbon as a main ingredient and electrodes on a substrate having conductivity. CONSTITUTION:A carbon layer having a PIN junction or a NIP junction is provided on a substrate 20. That is, a carbon layer 24 made of a P- or N-type carbon semiconductor 25, an I-type Carbon, N- or P-type carbon semiconductor 27. 0.01-5% boron or phosphorus is added to the N-type carbon layer. Electrodes 29 are provided, and a light emitting element for generating lights of green, blue, etc., by supplying a current longitudinally to the substrate can be obtained.
Patent JP-S5547756-A (JP)
Title: Recording unit of information transmission
Inventor: KITAO JIYUNICHI
IPC: H04M1/64
Filed: 1978-09-30
Abstract: PURPOSE:To perform information transmission similar to the automatic answering telephone, by recording the number of times of call-out tone of telephone and giving specific meaning to the number of times respectively. CONSTITUTION:After the tone of the telephone set 1 is picked up by the microphone 2, amplified, rectified and integrated, it is shaped at the rectifier 6 and inputted to the counter 9 via the AND gate 8. Further, the rectified output is inputted to the one shot multivibrator 7 to produce the pulse C longer than the period of the call-out tone. The output of the counter is decoded at the decoder 10 and fed to the AND gate 11,.... Other input to the AND gate is pulse inverting the pulse C, and it opens the AND gate corresponding to the number of times of the call tone when the call out is finished, and NOT output of Q of FF connected is at low level. Thus, the lamp L connected to FF is illuminated. If the bell is rung once with the first call and it is rung twice with the second call, the lamps L1 and L2 are illuminated. By giving significance to L1 and L2 respectively, the transmission of information is enabled.
Patent JP-H05293246-A (JP)
Title: Currency identifying device for ball dispenser between pachinko board
Inventor: YAMAGISHI RYOJI
IPC: A63F7/02
Filed: 1992-04-15
Abstract: PURPOSE:To smoothly convey coins and bills to one currency conveyance path from coin/bill insertion ports arranged on the right and left and allow a pachinko player on the left to insert currency into the currency insertion port on the left and pachinko player on the right to insert currency into the currency insertion port on the right. CONSTITUTION:A partition wall 36 is provided between the right and left coin/ bill insertion ports so that a pachinko player can see only the insertion port side of his pachinko game board side. A roller having a short diameter and a long diameter is arranged at the position where currency is fed into a common currency conveyance path 37, bills are passed when the short-diameter portion of the roller is faced, coins are pinched by the long-diameter portion of the roller, and currency is fed to a currency conveyance section. A mask 100 having an insertion port and a currency identification section main body 101 are made removable.
Patent JP-S6013550-A (JP)
Inventor: AOKI MASAMI
IPC: B29L9/00
Filed: 1983-07-04
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-H0628433-A (JP)
Title: Method for efficient vertex movement and computation for three-dimensional topography simulation
Inventor: TAZAWA SATOSHI
IPC: G06F17/50
Filed: 1993-05-24
Abstract: PURPOSE: To produce a solid expression which matches with component parts of a process simulation environment well. CONSTITUTION: This method efficiently calculates apex movement in a three- dimensional topography simulator. This method is suitable for calculation of apex movement especially when an etching/deposition speed is dependent upon the angle of a surface normal to the perpendicular direction. An object is expressed with a set of object solids. Each object solid has a boundary model expression, and this expression includes apexes, edges, and faces.  This method normally consists of steps as follows; first, second, and third planes approximating all planes adjacent to an apex point to be moved are identified, and a first observation vector is determined, and a series of forward virtual planes are created, and a second observation vector is identified, and the farthest intersection between one plane of the series of forward planes and the second observation vector is identified, and the apex point is moved to this identified intersection.
Patent JP-S5911754-A (JP)
Title: Manufacture of squirrel-cage type rotor
Inventor: FUKUCHI KATSUYOSHI
IPC: H02K15/00
Filed: 1982-07-12
Abstract: PURPOSE:To prevent the end ring and a rod-shaped conductor of a squirrel-cage type rotor from breaking due to fatigue by sequentially repeating heating and welding steps, and fillet welding the conductor to the prescribed bonding part of the end ring. CONSTITUTION:A consumable electrode 3a and non-consumable electrode 3b of a TIG-MIG welding are opposed between a rod-shaped conductor 1a and an end ring 2a. The both electrodes 3a, 3b are moved between the conductor 1a and the end ring 2a while alternately supplying a welding current to the electrodes 3a, 3b, the conductor 1a and the end ring 3a are preheated by the heat of an arc 4 of the electrode 3b, and the preheated conductor 1a is fillet welded to the end ring 2a with the electrode 3a.
Patent JP-H01292015-A (JP)
Title: Graft copolymer useful as a resin additive and production thereof
Inventor: NODA IPPEI
IPC: C08F290/00
Filed: 1988-05-18
Abstract: PURPOSE:To obtain the title copolymer outstanding in heat resistance, causing no deterioration of a resin when melt-kneaded therewith, by copolymerization between a specific polycaprolactone derivative of vinyl polymerization nature and a specific vinyl monomer. CONSTITUTION:A copolymerization is carried out, in the presence of a polymerization initiator, between (A) a polycaprolactone derivative of vinyl polymerization nature containing non-reactive terminal group of formula I [R<1> is H or CH3; R<2> is 1-18C aliphatic or alicyclic hydrocarbon or -(CmH2mO)rR<4> (R<4> is 1-18C hydrocarbon; m is 2 or 3; r is 1-5); n is 6-90], (B) a vinyl monomer of formula II (R<3> is the same as R<1>), and (C) another vinyl monomer in the weight ratio A/B/C=80-20/10-80/0-40, thus obtaining the objective polymer constituted mainly of 80-20wt.% of structural unit of formula III and 10-80wt.% of structural unit of formula IV with a total of the units III and IV accounting for >=60wt.% of the whole copolymer.
Patent JP-H07293250-A (JP)
Title: E-stage combustion system engine by direct injection collision diffusion and combustion system thereof
Inventor: ONISHI SHIGERU
IPC: F02B23/06
Filed: 1994-04-21
Abstract: PURPOSE:To realize open type 2-stage combustion with quick transition and development of the combustion response of an internal combustion engine from the excessive rich area fuel reaction to the excessive lean area reaction. CONSTITUTION:A collision diffusion fuel group of fuel jet 2 is supplied into a division area 4 constituted by a annular wall 3 from a cylinder head part 17 and force squish flow 7 generated near the upper dead center is turned by the annular wall, so that the flow of the fuel in the division area into a piston cavity 16 is held temporarily to make rich mixture reaction area in the division area. The engine performance is improved and the pollusion by exhaust is reduced by 2-stage combustion system for transiting and developing the rich mixture reaction area quickly to an air area with a variable throttle mechanism between the cavity and squish area and reverse squish flow after the upper dead center 5.
Patent JP-H0419360-A (JP)
Title: Small-sized internal combustion engine starter
Inventor: YAMAZAKI KENJI
IPC: F02N5/02
Filed: 1990-05-11
Abstract: PURPOSE:To enable starting the engine through performance of only a switch operation by driving a motor to compress a spring via a reduction gear mechanism, a missing-tooth pinion, a rack member, etc., and effecting the engine cranking with use of an accumulated pressure of this spring. CONSTITUTION:When using a small-sized internal combustion engine for use in a portable mowing machine or the like, switch operation is first made to rotate a motor. Thereby, a missing-tooth pinion 8a is rotated at a reduced speed via a reduction gear mechanism 10 to slowly push up a rack portion 3a in mesh with the pinion 8a along a linear guide hole 1. At this time, a spring 4 is compressed by a prescribed dimension. And when the missing-tooth pinion 8a is further rotated with the result that the meshing engagement between the missing-tooth pinion 8a and the rack portion 3a is abruptly released due to a missing-tooth portion S, the rack portion 3a is rapidly lowered due to a strong resilient repulsion force of the spring 4. This is followed by instantaneous rotations of an output pinion 15 and an input shaft 16 and a subsequent starting of the engine.
Patent JP-H05316149-A (JP)
Title: Private branch of digital electronic exchange
Inventor: FUJIOKA MASAHITO
IPC: H04Q3/42
Filed: 1992-05-14
Abstract: PURPOSE:To realize the communication service of D-channel packet data without deteriorating usual call control and service function. CONSTITUTION:An ISDN terminal equipment interface device 2 separates a D channel signal from each ISDN terminal equipment 1 into call control signal data and D channel packet data, the D channel packet data are sent to an ISDN interface device 4 through a time division multiplex switch 3 through while being subject to logical multiplex to an ISDN interface device 4 via the time division switch 3. The ISDN interface device 4 receives the D channel packet data via the time division switch 3 and sends the data to an ISDN 5.
Patent JP-S5823019-A (JP)
Title: Optical element
Inventor: YOSHIDA AKIHIKO
IPC: C03C17/36
Filed: 1981-08-05
Abstract: PURPOSE:To obtain an optical element using the optical activity of a dielectric thin film and requiring low voltage for control by forming a metallic oxide film as a dielectric valve and a pair of electrodes on a light transmitting substrate. CONSTITUTION:A film of >=1 kind of metal selected from Ta, Ti, Al, Zr, Hf and Nb is vapor-deposited on a light transmitting substrate 31 and subjected to electrochemical anodic oxidation or thermal oxidation to form a metallic oxide film 32 as a dielectric valve. On the film 32 a light transmitting and electrically conductive film 33 of SnO2, In2O3 or the like and a pair of electrically conductive electrodes 34 are formed. The resulting optical element is an element for varying the angle of transmitted light by making use of a change in the refractive index of the metallic oxide film due to a change in the temp., and it is expected that the element is applied to a light shutter or an optical memory element in combination with a suitable polarizing plate.
Patent JP-S62278629-A (JP)
Title: Electronic typewriter
Inventor: USHIYAMA YUICHI
IPC: B41J5/30
Filed: 1986-05-27
Abstract: PURPOSE:To change only a desired part even in print mode by using a copy key which gives an indication to print the contents of a memory in the same format as that already printed and a function that repeats the print in the same format according to the indications of the copy key. CONSTITUTION:In case the names, places, etc. must be changed in the following print processes while a desired sentence is supplied and printed, the control data is supplied from a keyboard 1 by means of a function key of a format generator, etc. to stop the print process temporarily in a reprint mode. An editing control part 2 receives said control data and stores it to a one-line editing buffer. Thus the following character input data are just printed and not stored in the editing buffer. When the function key of the format generator, etc. is pushed again or a line feed key is pushed, the part 2 stores again the subsequent input character data in the editing buffer 5a by the control data.