baber/WOPTO huggingface dataset:
Patent JP-H08266182-A (JP)
Title: Guidance of juvenile fish and river structure therefor
Inventor: TERAZONO KATSUJI
IPC: A01K61/00
Filed: 1995-03-29
Abstract: PURPOSE: To ensure juvenile fishes of weak swimming power just hatched in the river not to be caught into intakes provided in this river by making the flow center of the river align with a channel intended to guide the fishes therethrough to efficiently guide them. CONSTITUTION: The flow center C0 of the river 2 is made to align with a channel intended to guide juvenile fishes therethrough, or the flow center C1 is set on the upstream side apart from the spot of an intake 22 provided in the river 2 by a specified distance on the riverside opposite to the intake apart from the center of the river in the width direction at least to a spot just before the intake 22. In this case, it is preferable that the river bottom on the riverside having the intake 22 be made shallower than that on the opposite riverside from the above-mentioned upstream side to the spot just before the intake 22.
Patent JP-S60229662-A (JP)
Inventor: CHIYAARUZU TEI RIINZUI
IPC: H01F7/122
Filed: 1985-04-04
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-S61229546-A (JP)
Inventor: ITANI FUJIO
IPC: B32B5/26
Filed: 1985-04-05
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-S58188716-A (JP)
Title: Car air-conditioning unit
Inventor: YANO MIKIO
IPC: B60H1/00
Filed: 1982-04-28
Abstract: PURPOSE:To obtain comfortable air conditioning operation by opening or closing an opening/closing door provided in a duct passage that is led to knee-position outlet or a foot-position outlet of an air conditioning unit by means of configuration storing material which varies its configuration in correspondence to the temperature of wind that has passed through a heater core. CONSTITUTION:When an engine is just started and a blower starts turning in low outdoor temperature like in winter, since the temperature of wind sent into a duct 1e through a heater core 3 is lower than the specified temperature, a coil- shaped configuration storing material 7 remains shrunk. Thus, a door 6 is kept closed via arms 11 and 9 etc., preventing cold wind from coming into the car room from a knee-position outlet 1C or a foot-position outlet 1d. When the heater core 3 warms up sufficiently and the wind temperature reaches the specified one, the configuration storing member 7 expands, and the door 6 is opened by means of the arms 11 and 9 etc., allowing warm wind to come out of the outlets 1c and 1d.
Patent JP-H02251121-A (JP)
Title: Conductive paste for electrode of porcelain capacitor
Inventor: CHAZONO KOICHI
IPC: H01G4/12
Filed: 1989-03-24
Abstract: PURPOSE:To obtain a porcelain capacitor characterized by high dielectric strength and high reliability by forming the electrodes of the porcelain capacitor with a specified conductive paste. CONSTITUTION:This paste contains 90-80wt.% metal powder and 1-20wt.% glass powder. The composition of the glass powder is located in a region surrounded by five straight lines which are connected in the sequence of first - fifth points A-E of a triangle figure showing the compositions of Li2O, SiO2 and MO (where MO is at least one kind of metal oxide among BaO, MgO, ZnO, SrO and CaO). Thus, a porcelain capacitor characterized by less insulation deterioration due to high-temperature and high-humidity environments can be obtained.
Patent JP-S62229617-A (JP)
Inventor: ARIMITSU SATOSHI
IPC: H01H13/18
Filed: 1986-03-28
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-H02284111-A (JP)
Title: Quasi-achromatic optical isolator and circulator
Inventor: KAARU EFU BUURAA
IPC: G02F1/09
Filed: 1990-03-23
Abstract: PURPOSE: To enable executing an operation over a wave length band being a substantially improved isolation degree or a separation degree by arranging two or more than three Faraday cells and two or more than three linear double refraction plates in alternate order between first and second planar polarizers. CONSTITUTION: A quasi-acromatic optical isolator is constituted of successive arrayal or array having the first planar polarizer 34, the first Faraday cell 35, the first linear double refraction plate 36, the second Faraday cell 37, the second linear double refraction plate 38 and the second planar polarizer. Light propagated from a first port to the second port passes through the isolator without reducing strength and, on the contrary, light progressing in an opposite direction from the second port to the first port is absorbed by the first planar polarizer 34. Thus, a system is comparatively insensible to a temp. fluctuation and the optical isolator and an optical circulator device which are operation possible over a wide wave length range with the high separation degree and the isolation degree are realized.
Patent JP-S547772-A (JP)
Title: Garbage treatinh apparatus
Inventor: MIKI HIROSHI
IPC: B02C18/00
Filed: 1977-06-17
Abstract: PURPOSE: To provide garbage treating apparatus, of a simple and reliable structure capable of carrying out dehydration of garbage at a high efficiency, in which a spinner adapted for dehydrating garbage crushed or cut into pieces by a fixed blade means and an associated rotary blade means driven by motor is coupled with said motor via speed-up gear means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58190801-A (JP)
Title: Method for recovering high purity hydrogen from coke oven gas
Inventor: NISHIDA SEIJI
IPC: C01B3/50
Filed: 1982-04-28
Abstract: PURPOSE:To separate and recover high purity gaseous H2 from compressed coke oven gas in an economical and efficient manner by removing impurities from the coke oven gas with a molecular sieve, to separate gaseous H2 contg. O2 and removing further O2 in the presence of a catalyst. CONSTITUTION:Coke oven gas as starting material is compressed 1 to <=8 atm., especially 8-10 atm. and introduced into an impurity removing stage 2 using an adsorbent such as activated carbon. In the stage 2, impurities, especially a small amount of aromatic substances such as BTX, naphthalene and tar and a small amount of fine-grained substances such as dust are removed. After removing the impurities, a known molecular sieve method is applied to the coke oven gas contg. gaseous methane, CO, CO2 and a trace of O2 coexisting with H2 to adsorb the coexisting gases. The resulting gaseous H2 contg. a trace of O2 is passed through a catalyst tower 4 packed with catalyst for reacting O2 with H2. Water formed by the reaction is separated by adsorption, thus high purity H2 is recovered.
Patent JP-S61232921-A (JP)
Title: Exhaust device in vehicle for running off-road ground
Inventor: KITAJIMA TADASHI
IPC: B62K5/01
Filed: 1985-04-08
Abstract: PURPOSE:To reduce the possibility of striking on obstacle on the road surface against an exhaust pipe, by disposing the exhaust pipe in the space between a lower frame and the lower section of an engine, above the lower edge of the lower frame but inward of the side edge thereof. CONSTITUTION:A vehicle body frame 10 has right and left lower frames 20 longitudinally extending both sides of the lower section of an engine 16. The lower frames 20 are separated from the lower section of the engine 16 to form spaces C therebetween, and an exhaust pipe 30 from the engine 16 is disposed between each space C between the engine 16 and the lower frame 20 above the lower edge A of each frame 20 and inward of the outer edge B thereof. Since the lower frame 20 is positioned below and outside of the exhaust pipe 30, it is possible to reduce the possibility of striking an obstacle on the road surface against the exhaust pipe 30 which therefore, is effectively protected.
Patent JP-H04307900-A (JP)
Title: Microphone power supply switching device
Inventor: SHIMIZU MASAAKI
IPC: H04R3/00
Filed: 1991-04-05
Abstract: PURPOSE:To automatically select power-on/off by automatically discriminating a microphone requiring power supply from the external and a microphone not requiring it at the time of connector insertion. CONSTITUTION:A notch is provided in the cylinder upper end part of a plug sheath, and a connector is used which has a receptacle 17 provided with a micro switch 15 in a part corresponding to this notch with a detection pin, which pierces a hole, between them. An electronic switch 22 is opened or closed through the micro switch 15 in accordance with the presence or the absence of the notch, and the plug provided with the notch is set to the microphone requiring power supply but the normal plug is set to the microphone not requiring it, thereby automatically discriminating whether power supply is necessary or not. Thus, operation error by man is prevented and trouble is saved.
Patent JP-H11229738-A (JP)
Title: Improved slippage preventive unit for preventing overturn of tandem ladder
Inventor: USUI HISAKAZU
IPC: E06C7/46
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To ensure the prevention of the slip of the lower end of a ladder on the slippery ground by forming an inverted U-shaped opening on the bottom plate of a slippage preventive unit mounted on the lower end of the ladder, and driving a steel pile into the ground via the opening. SOLUTION: A slippage preventive unit part 1 mounted on the lower end of a ladder support 5 is formed to be capable of freely turning around the support 5 via a bolt, and the bottom plate of the slippage preventive unit part 1 is kept in close contact with the ground, regardless of the inclination of the support 5. Also, an inverted U-shaped opening 2 is formed on the bottom plate of the slippage preventive unit part 1 and a commercially available steel pile is driven into the ground via the opening 2. As a result, the slip of a ladder lower end can be properly prevented with the steel pile in case of erection on the ground slippery due to the existence of gravel, sand, snow, rainwater or the like. In this case, the inverted U-shaped form of the opening 2 works to prevent the lateral slip of the ladder lower end as well as the slip toward a user's side.  Also, a ladder can be removed with the steel pipe driven, and then the steel pile can be easily removed.
Patent JP-S55165017-A (JP)
Title: Variable equalizing circuit
Inventor: AOKI CHIKAO
IPC: H04B3/14
Filed: 1979-06-12
Abstract: PURPOSE:To obtain the broad band equalizing circuit for stable operation, by connecting the first impedance for equalizing, variable resistor, and the second impedance for equalizing respectively to the emitter of the first and the second transistors, and adding the signals from both the transistors. CONSTITUTION:The first impedance Z1 to equalize the cable transmission characteristics and variable resistor r4 are connected to the emitter of the first TRQ1, and the resistor R1 is connected to the collector, and the signal obtained from the connecting point 7 between Z1 and r4 is input to the addition circuit 3. The signal from the collector of TRQ1 is fed to the base of the second TRQ2. The second impedance Z2 equalizing the transmission characteristics is connected to the emitter of TRQ2 and the resistor R2 is connected to the collector, and the signal from the collector connection point 8 of TRQ2 is input to the circuit 3. The circuit 3 matches the  signal from the connection points 7 and 8 in the same phase and the signal added is  output to the terminal 9. The conditions given to the frequency transmission characteristics are determined with the value of the resistor r4 and when R1R2/Z1Z2 at  r4=0, is set so that it equalizes the value at the maximum loss of cable, stable  equalizing circuit over wide frequency band can be obtained.
Patent JP-H08266351-A (JP)
Title: Fitting device for vertical partition plate in drawer
Inventor: YAGUCHI HIDEMI
IPC: A47B88/20
Filed: 1995-03-30
Abstract: PURPOSE: To eliminate generation of positional dislocation, deformation, etc., in a vertical partition plate in the case of attaching the downward U-shaped vertical partition plate to a drawer. CONSTITUTION: Vertically-long holes 5 opposed to each other are bored in the back plate 4 and the rear plate 3 of an end plate 2 of a steel plate drawer 1, and a vertical partition plate 14 is attached to the drawer 1 by locking a lock piece 13b in a fixture, which has the locking piece 13b in its back face and two vertical beam grooves 13a in its front face, in these vertically long holes 5 and appropriately fitting the front/rear both ends of a vertical plate 14a of the vertical partition plate 14 having downward U-shaped section in a front view, to a beam groove 13a of a fitting 13.
Patent JP-S58190144-A (JP)
Title: Transmitter of spread spectrum communication system
Inventor: FURUYA YUKITSUNA
IPC: H04J13/00
Filed: 1982-04-30
Abstract: PURPOSE:To improve the error correcting capacity and to increase greatly the multi-address communication frequency for the frequency hopping spread spectrum communication, by using a multi-value error correction code. CONSTITUTION:The information given from a terminal 100 corresponding to an address is fed as an address of an ROM12. The information corresponding to the phase of a code is obtained by counting the signals supplied from a terminal 101, the signals supplied from a terminal 102 and the clock signals supplied from the terminal 102 by a 4-bit counter 10 and then adding these signals by an adder 11. The signal supplied from the terminal 100 and the output of the adder 11 are added together to be used to an address signal of the ROM12. The output of the ROM12 is added with the multi-value diffusion code given from the terminal 103 through an adder 13. The frequency of a frequency synthesizer 14 is hopped based on the result of addition and transmitted through a terminal 104.
Patent JP-H10264513-A (JP)
Title: Image transferring electrostatic recording body and image transferring method
Inventor: AOYANAGI MAKOTO
IPC: B44C1/165
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a favorable image having projected and recessed parts on the surface of the recording body by a method wherein a releasing layer is provided on a base sheet having an electrically conductive layer thereon and further a peel ply is provided on the releasing layer. SOLUTION: On a base sheet 21 having an electrically conductive layer 24, a releasing layer 22 made of at least one or more different resins selected from the group consisting of polypropylene resin, polyethylene resin, polyethylene terephthalate resin and poly(4-methylphentene-1) resin, all of which have melting points higher than 100 deg.C, is provided. Further, on the releasing layer 22, a peel ply 23 is provided. After transferring images are formed on an image transferring electrostatic recording body 20, the surface resistance value of which is 1×10<12> Ω-1×10<17> Ω, under the state being embossed, the recording body is fixed under heat and pressure through an adhesive layer to a body to be transferred so as to transfer the images onto the body to be transferred.  Furthermore, that transferring image is produced by developing an ion pattern, which is produced on the image transferring electrostatic recording body 20 by means of ion flow, with a colorant-containing wet type developer.
Patent JP-S55164393-A (JP)
Title: Clock
Inventor: FUJITA MASANORI
IPC: G04G9/02
Filed: 1979-06-11
Abstract: PURPOSE:To make display easy to see and make spare display means needless, by using liquid crystal and so on to perform analogue display and by displaying the current time and the alarm time simultaneously on the same display surface. CONSTITUTION:Liquid crystal 3 is sealed in the gap between two sealing glasses 1 and 2 provided at a fixed interval oppositely to each other, and six fan-shaped inside common electrodes 4 and six fan-shaped outside common electrodes 5 outside electrode 4 are provided on the opposite face of sealing glass 1, and 60 inside segment electrodes 6 and outside segment electrodes 7 are provided radially on the opposite face of sealing glass 2 oppositely to electrodes 4 and 5 respectively. By this constitution, for example, the curret time is 10min 30sec past 10 dependently upon inside display picture elements, and the alarm time is 20 past 7 dependently upon outside display picture elements, and display is easy to see because hours and minutes are displayed in states differenct from each other.
Patent JP-H06287062-A (JP)
Title: Reinforced sic-based ceramic member
Inventor: ASAYAMA MASAHIRO
IPC: D04H1/4209
Filed: 1993-03-31
Abstract: PURPOSE:To provide a reinforced SiC-based ceramic member maintaining high mechanical strength, improved in reliability and reduced in production cost. CONSTITUTION:The reinforced ceramic member with SiC as matrix is made up of (A) a reinforcing layer 1 with the SiC matrix incorporated with at least one kind of reinforcing material selected from long fibers, short fibers and whiskers, which is served only for a practical work surface such as a sliding surface, stress concentrating surface and a thermal action- or chemical action- affecting surface, etc., and a layer, close to such surface and (B) the rest consisting of a conventional SiC sintered compact layer 2 (monolithic SiC layer).
Patent JP-H04309888-A (JP)
Title: High frequency heating device
Inventor: ITO KOJI
IPC: G21B1/00
Filed: 1991-04-08
Abstract: PURPOSE:To suppress the electromagnetic force which acts in the extinction of plasma, in a high frequency heating device joined with a nuclear fusion device, etc. CONSTITUTION:All or a part of the short side member 7b of a wave guide 7 which constitutes a high frequency joint system is constituted of ceramics 10. A film 11 made of the high electric conductivity material such as copper is formed on the surface of the ceramics 10, or an insulating film through the ceramics fusion is formed on the outer peripheral surface of the wave guide 7.
Patent JP-H09263868-A (JP)
Title: Aluminum alloy sheet excellent in adhesion of coated film and its production
Inventor: NOMURA HIROMASA
IPC: C23G1/12
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum alloy sheet excellent in adhesion of coated film, capable of being produced by means of safe pretreatment free from complicated processes, and to provide its production. SOLUTION: In an aluminum alloy sheet having a composition containing 0.1-10wt.% Mg and 0.01-5wt.% Cu as essential components and having the balance Al with inevitable impurities or in an aluminum alloy sheet having a composition further containing, besides the above components, <=5wt.%, in single additive quantity, of one or more elements among Si, Fe, Mn, Cr, Zn, Ti, Zr, and Ag, an Mg-concentrated layer is removed from the surface and simultaneously Cu is concentrated to 0.1-10wt.%, by which adhesion of coated film can be improved.
Patent JP-H08271898-A (JP)
Title: Oriented film inspecting device as well as production of liquid crystal display panel and apparatus therefor
Inventor: SAKAI KIYOKAZU
IPC: G02F1/13
Filed: 1995-03-30
Abstract: PURPOSE: To provide an inspecting device suitable for checking the state of the rubbing treatments of the oriented films of transparent electrode substrate and a process for producing liquid crystal panels by this device, etc. CONSTITUTION: The production stage for the liquid crystal display panels is provided with a detecting stage for detecting the rubbing states of the oriented films formed on the substrates by irradiating the substrates on a transporting line with polarized light before completion of the liquid crystal display panels between a stage for rubbing the substrates and a stage for enclosing liquid crystals so that the normal/defective condition decision and sorting of the substrates are executed prior to the completion of the panels. This detecting section is constituted by arranging polarizers 42 and analyzers 51 respectively on the measuring light incident face side and measuring light exit face side by setting both at the same transmission axis direction and inserting quarter- wave plates 43 between the polarizers 4 and samples 1.  These quarter-wave plates 43 are arranged by shifting the plates by about 45 deg. each from the main refractive index direction and the transmission axis direction of the polarizers 43.
Patent JP-S63237946-A (JP)
Inventor: OKIMOTO KUNIO
IPC: B32B18/00
Filed: 1987-03-26
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-S62230988-A (JP)
Title: Rust preventing steel sheet for fuel tank
Inventor: AOKI TOMOHISA
IPC: C23C30/00
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a material for a tank having superior resistance to corrosion by lower alcohols and superior solderability by coating a steel sheet as a material for a tank for fuel contg. a lower alcohol with an Al-Si alloy having a specified composition by hot dipping and by plating one side of the coated steel sheet with specified metals. CONSTITUTION:A steel sheet as a material for a tank for a lower alcohol such as methanol or ethanol or fuel for an automobile prepd. by mixing a lower alchol with gasoline is coated with an Al-Si alloy contg. <13% Si or further contg. one or more among 0.03-1.0% Mg, 0.05-0.5% Ti and 0.03-1.0% Cr by hot dipping. One side of the coated steel sheet is plated with one ore more among Ni, Cu and Fe to form an underlayer of >=0.1mum thickness and it is further plated with Sn and/or Zn to 0.2mum thickness. The Al-Si alloy coated side has superior resistance to corrosion by lower alcohols and the coated and plated side has superior solderability, so the resulting steel sheet has superior properties as a material for a tank for fuel contg. a lower alcohol.
Patent JP-H05111925-A (JP)
Title: Mold for press molding and press molding method for thermoplastic resin using the same mold
Inventor: HARA TADANAO
IPC: B29C45/56
Filed: 1992-03-30
Abstract: PURPOSE:To provide a mold suitable for press molding method for thermoplastic resin and the press molding method using said mold. CONSTITUTION:A mold provided with a nozzle 2 for opening and closing a molten resin passage 1 formed in a top force 7 on a bottom force 8 installed 10mm-100mm below a cavity mold face 3 is used, and thermoplastic resin in the molten state is fed between unclosed top and bottom forces, and clamping and molding are carried out. A molded product of good appearance can be manufactured even when the molding cycle is short.
Patent JP-H08274863-A (JP)
Title: Telephone set
Inventor: ADACHI TADASHI
IPC: H04M1/274
Filed: 1995-03-30
Abstract: PURPOSE: To provide a telephone set capable of occurately specifying who is a caller. CONSTITUTION: Modem signals for indicating the telephone number data of a call origination side are inserted to calling signals transmitted by a telephone line. After call termination is detected by detecting the calling signals in a call termination detection part 9, a microcomputer 3 detects the telephone number data of the call origination side from the demodulation data of the modem signals outputted from a modem circuit 12. When the telephone number data of the call origination side are detected, the telephone number of the call origination side is displayed at a display part 17 based on the telephone number data.  Also, when the same data as the detected telephone number data of the call origination side are present in telephone book data stored in a nonvolatile memory 16, the name of the caller is simultaneously displayed at the display part 17 based on name data included in the telephone book data. Since the name of the caller is displayed along with the telephone number of the call origination side, who is the caller is accurately and easily specified.