baber/WOPTO huggingface dataset:
Patent JP-S61273039-A (JP)
Title: Transmission system for time division multiplex transmission system
Inventor: HISAMATSU NOBUO
IPC: H04Q9/16
Filed: 1985-05-27
Abstract: PURPOSE:To decrease a time delay at the point of time between a control operation and the confirmation of an operating state by sending a transmission signal corresponding to the access address of the said transmission signal after the transmission signal sending a control data as the transmission data from a master equipment and returning a supervisory data from the terminal equipment of the said address at the returning period of the transmission signal. CONSTITUTION:The master equipment 1, in the process of an instruction processing, discriminates whether a given instruction is a control instruction or not, and when the instruction is the control instruction, a control data CD corresponding to the control instruction is formed as a transmission data and the transmission signal with a prescribed format is sent together with a prescribe address data AD. Then the transmission signal of the same address is sent immediately after the transmission signal is sent. As the content of the data CD in this case, a data replying the supervisory data is written. A remote control relay is driven based on the control data at the 1st access in the said terminal equipment 2, and the operation supervisory data of the remote control relay just before being fetched with the contact of the remote control relay in the 2nd access is sent during the reply period RT of the transmission signal. Then the master equipment 1 receives the reply signal to confirm the operation of the said terminal equipment 2.
Patent JP-2000335391-A (JP)
Title: Vehicle braking force control device
Inventor: SAWADA MASASHI
IPC: F16K31/06
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce the suction pulsation when a working fluid is sucked while the suction side of a pump is pressurized. SOLUTION: An orifice built-in type normally-closed solenoid valve 151 which is opened synchronous with the discharge of a hydraulic pump 101 and forms an orifice during the opening operation is provided between a master cylinder 12 and the suction side of the hydraulic pump 101, and a low pressure reservoir 63 for absorbing the pulsation in which a working fluid part 69 communicated with a sub suction passage P3 and an atmospheric part 71 with the atmosphere present therein are partitioned by a partitioning member 65 and a spring member 67 to press the partitioning member 65 against the working fluid part 69 side is arranged on the atmospheric part 71 is provided between the solenoid valve 151 and the suction side of the hydraulic pump 101.
Patent JP-H0411251-A (JP)
Title: Fixer for black and white silver halide photographic sensitive material
Inventor: NAGASHIMA TOSHIHARU
IPC: G03C5/38
Filed: 1990-04-27
Abstract: PURPOSE:To prevent the generation of smells by gaseous sulfurous acid and gaseous ammonia and metallic corrosion and to improve a fixing speed by incorporating specific tertiary amine compds. into the fixer and specifying the pH of the fixer. CONSTITUTION:The fixer contains at least one kind of the tertiary amine compd. expressed by formula I and the pH of this fixer is >=7. In the formula I, Q denotes a bivalent combination group to form 5- to 9-membered rings together with a -N=C-N- group. The fixer preferably contains thiosulfate and sulfite. The concn. of the thiosulfate in the fixer is >=0.01mol/l and the concn. of the sulfite in the fixer is >=0.01mol/l. The fixer which obviates the generation of the smells by the gaseous sulfurous acid and gaseous ammonia and the possi bility of the metal corrosion and has the good fixing speed is obtd. in this way.
Patent JP-2000036783-A (JP)
Title: Method for reducing interference and improving spectrum efficiency
Inventor: PERAHIA ELDAD
IPC: H04W16/12
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To attain interference reduction and improvement in spectrum efficiency by generating a basic communication beam assigned to a practically non-overlapped frequency band and a transient beam transited from the basic communication beam just by orthogonal frequency separation, alternately distributing the basic communication beam and transient beam and projecting both the basic communication and transient beams on a frequency recycle pattern in an object area. SOLUTION: A frequency recycle pattern 600 includes a cell to be covered with band width assigned to the basic communication beam and includes a cell to be covered with band width assigned to the transient communication beam as well. As a whole, the cell to be projected by the band width covered with the communication beam such as a cell 602, for example, is defined as 'A', the cell 604 to be projected by the band width covered with the communication beam is defined as 'B' and a cell 606 to be projected by the band width covered with the communication beam is defined as 'C'. A cell '610' to be projected by the band width covered with the transient communication beam 402 is projected as 'A*'.
Patent JP-H08289132-A (JP)
Title: Image processor
Inventor: KITAYAMA MASAHIRO
IPC: H04N1/387
Filed: 1995-04-14
Abstract: PURPOSE: To command directly a position of image synthesis onto an image in the case of obtaining the synthesis image of plural originals, to eliminate a need for a re-entry of a synthesis range, to avoid irrational magnification, to relieve the load of edit operation, and to reduce cost without production of useless copy. CONSTITUTION: A 1st original image read out by a scanner section 43 is stored in an image memory 44a and displayed by an operation section 42. The operation section 42 is used to designate delete at the outside of an area and image data are written again the image memory 44 by designating the inside of the area. Similarly a 2nd original is read out and displayed. Then the operation section 42 is used to designate an insert area of the image data and an image processing section 45 is used to synthesize the 1st and 2nd image data. The synthesized image is displayed by the operation section 42.
Patent JP-H11307800-A (JP)
Title: Solar cell module, its manufacture and manufacturing device
Inventor: TAKADA KENJI
IPC: E04D1/30
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a solar cell module, having a desired shape at a low cost without developing deformation in a photovoltaic element, improve design property as a roof, enhance the productivity of the solar cell module integrated with a roof material, and realize low cost. SOLUTION: This manufacturing method has a manufacturing steps for forming a group of photovoltaic elements, a lamination step for insulating and sealing them to make a flat solar cell module 1201, and a step for forming the solar cell module into a desired shape, and the forming step is provided with a means for eliminating a deformation applied horizontally to the photovoltaic element.
Patent JP-S63279436-A (JP)
Title: Actuator for optical information recording and reproducing device
Inventor: YAMAMIYA KUNIO
IPC: G11B7/085
Filed: 1987-05-11
Abstract: PURPOSE:To miniaturize an actuator part by sharing a part of the structure (magnetic circuit) of a focusing actuator and a carriage actuator. CONSTITUTION:The titled device is provided with a focusing coil 13A fixed to a coil supporting member 6 connected to an objective lens 8, carriage coils 16A, 16B fixed to the movable part 1 of an optical pickup and the magnetic circuit 12A having one side face opposed to the focusing coil 13A and the other side face opposed to the carriage coil 16 and disposed in the movable part 1 of an optical pickup. At the time of flowing a current to the focusing coil and the carriage coil, the objective lens 8 is moved to a focusing direction or the moving direction of the optical pickup. Thereby, the entirety of the device can be miniaturized.
Patent JP-S63276467-A (JP)
Title: Apparatus for refining fruit juice
Inventor: OTSUKA MASAHIRO
IPC: B01J47/10
Filed: 1987-05-08
Abstract: PURPOSE:To enable continuous treatment of fruit juice except for extremely short interval necessary for the removal of an ion exchange resin, by placing an ion exchange resin receiving tank and an ion exchange resin supplying tank between a refining column and a regeneration column. CONSTITUTION:An ion exchange resin accumulated to the bottom of a refining column 1 is intermittently and quickly extracted together with fruit juice from the refining column to a receiving tank 4 and only the fruit juice is returned to a stock liquid tank 5 via a line 21 by the pressure of air introduced through a line 20. Water supplied through a line 24 is introduced to the upper part of the receiving tank 4 and the ion exchange resin is transferred to a regeneration column 2 and regenerated. The regenerated ion exchange resin is transferred to a supply tank 3 via a line 18. Water is drained at the inlet part of the supply tank 3 and a part of the fruit juice is introduced as a resin transfer liquid from the refining column 1 via a line 27 with a pump.
Patent JP-S5815552-A (JP)
Title: Composition for adhesion medium
Inventor: KIDA YOSHIHIRO
IPC: C08L53/02
Filed: 1981-07-21
Abstract: PURPOSE:To provide the titled compsn. producing molding products with a  smooth surface and a high adhesive power to hydrophilic material and substrate,  prepared by adding a diene rubber to a thermoplastic styrene/diene block  copolymer. CONSTITUTION:3-30pts.wt. diene rubber is added to 100pts.wt. thermoplastic styrene/diene block copolymer. The dienes are e.g., butadiene and isoprene. The diene rubber includes styrene/butadiene, polyisoprene, natural and acrylonitrile/ butadiene rubbers. When the diene rubber content is less than 3pts.wt., the compsn. shows poor adhesion to hydrophilic material and when it exceeds 30pts.wt., a molding product shows severe plastic deformation and is no longer suitable for practical use. Molding products formed from the compsn. have low-level cold flow and swelling and consequently good dimentional stability and can be bonded readily and strongly to paper, cloth, wood and other hydrophilic materials with a water-soluble adhesive.
Patent JP-H11298843-A (JP)
Title: Image signal recording and reproducing device and reproducing device
Inventor: TOKUYAMA YOSHIO
IPC: G11B27/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a preferable reproduced image by properly setting a tape speed in the variable speed reproduction in a half speed mode where recording and reproduction are conducted at a tape speed and a recording data rate that are set to a half with respect to those in a referenced recording reproduction mode. SOLUTION: Magnetic heads 1, 2 are used in the reproduction standard SP mode, an image signal of one frame is recorded dividedly onto N tracks, and magnetic heads 1, 3 are used in the reproduction EP mode where a tape speed and a recording data rate are halved to those in the SP mode, and an image signal of one frame is recorded dividedly onto N/2 tracks. A multiple (n) at variable speed reproduction in the EP mode is set according to (1) n=N(2 m+1)/2(i-1)±2/(2i-1) or (2) n=Nm/i±1/i, where i is an integer from 1 to 10 and m is an integer including a negative number.
Patent JP-S63278307-A (JP)
Title: Manufacture of magnetic fluid
Inventor: OZAKI YOSHIHARU
IPC: C10N20/06
Filed: 1987-05-11
Abstract: PURPOSE:To enable the manufacturing of a magnetic fluid of ferrite particles whose stable dispersion is sufficiently performed against an organic material's dispersion medium in a high-boiling-point liquid, by absorbing sodium oleate into the ferrite particles and next using a specific surface active agent to disperse it into alkylnaphthalene. CONSTITUTION:After sodium oleate is absorbed into ferrite particles such as manganese ferrite particles, a surface active agent selected from sorbitan oleate, polyoxyethylene sorbitan oleate, and phosphate of alcohol ethoxylate is used to be dispersed into alkylnaphthalene. A precipitate (Q) is separated from a solution (R) by adding sodium oleate (N) and HCl (O) into manganese ferrite and filtering (P) the solution. Second dispersion (U) is performed by adding the obtained precipitate (Q) into a solution which is formed by making various surface active agents (T) contained in alkylnaphthalene serving as a dispersion medium (S). Various methods are used to perform dehydration (V) and obtain a magnetic fluid (W). Thus the magnetic particles can be stably dispersed.
Patent JP-S60259610-A (JP)
Title: Spinneret
Inventor: KURODA TOSHIMASA
IPC: D01D4/02
Filed: 1984-06-06
Abstract: PURPOSE:To provide spun yarn with difference in elongation and difference in natural draw ratio, by using a spinneret having at leat one capillary projecting a given length from the spinneret face, having an ordinary built-in spinning hole at the tip of the capillary. CONSTITUTION:A spinneret having the capillary 5 projecting usually >=3mm. from the spinneret face 4 of the spinneret is provided with the same spinning hole part 6 as that of common use at the tip of the capillary. When L is <3mm., capillary efficiency is low, and there is usually no significance probability between L and elongation of spun yarn from the spinneret. The diameter and the thickness t of the capillary 5 are, in the case of polyester spinning, preferably about 1.5mm. and bout 0.3-0.5mm., respectively.
Patent JP-S5448239-A (JP)
Title: Ink jet recording system
Inventor: HAYASHI HIROKAWA
IPC: B41J2/13
Filed: 1977-09-23
Abstract: PURPOSE:To regulate the inclination of characters, signals, etc. and eliminate the need for correcting electrodes, etc. by moving a nozzle in parallel with a recording medium, deflecting ink liquid particles in perpendicularly intersecting directions and inclining the recording medium from the plane intersecting perpendicularly with the jet direction. CONSTITUTION:Characters, symbols, etc. are recorded by parallel moving a nozzle A jetting ink particles in the D direction relatively with respect to a recording medium H, applying charges corresponding to printing signals to ink liquid particles E by a charging electrode B, and deflecting the ink liquid particles E in the direction approximately perpendicularly intersecting with the parallel moving direction. Here, recording of ink jet is performed by inclining the recording medium H by PSI from the plane intersecting perpendicularly with the ink liquid particle jet direction of the  nozzle A. Thereby, printing of a series of ink liquid mists on the recording medium  H surface by synthesis of jet speed and the parallel movement in the D direction  may be made with less inclination than before and close to perpendicularity, and the  need for conventional high voltage deflecting circuits, etc. may be eliminated.
Patent JP-H09279097-A (JP)
Title: Resin composition, resin composition for color filter protective film, and its cured product
Inventor: TANIGUCHI NOBUO
IPC: G02B1/10
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in storage stability and its cured product excellent in heat resistance and adhesion by mixing a monofunctional unsaturated group-containing (hereinafter referred to as MU) fluorine compound (A), an MU hydroxy compound (B), an MU carboxylic acid compound (C), a copolymer (D) of an MU compound (D) other than the above compounds, a melamine or guanamine compound (F), and a diluent. SOLUTION: The component (A) is, for example, trifluoroethyl acrylate. The component (B) is, for example, 2-hydroxyethyl acrylate. The component (C) is, for example, acrylic acid. The component (D) is, for example, methyl acrylate. The amounts of these to be mixed are such that (A)=20 to 90 pts.wt., (B)=5 to 40 pts.wt. (C)=2 to 20 pts.wt. and (D)=0 to 40 pts.wt. The component (F) is, for example, hexamethylolmelamine. The diluent is, for example, ethylene glycol monomethyl ether. The component (F) is added in an amount of 1 to 50 pts.wt. per 100 pts.wt of the component (E). The diluent is added in an amount of 100 to 1,000 pts.wt. per 100 pts.wt. of the components (F+E).
Patent JP-S60259722-A (JP)
Inventor: ERUBUIN RUTSUCHIYUMAN
IPC: F16K15/06
Filed: 1985-05-29
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-H08301052-A (JP)
Title: Steering wheel having air bag device
Inventor: NAGATA ATSUSHI
IPC: B60R21/20
Filed: 1995-05-12
Abstract: PURPOSE: To provide a steering wheel by which installing workability of an air bag device can be improved. CONSTITUTION: In a steering wheel, an air bag device 19 which is composed of an air bag 15 in a folded-up condition and an inflator 17 and in which a horn pad part 21 is arranged just above it is arranged above a boss plate 13 in a boss part 11 of a central part, and a membrane switch 23 electrically continued by a press is arranged just under the horn pad part 21. In the constitution to be installed by forming an air bag device 19 and the membrane switch 23 into a sub-collective part, the air bag device 19 is an air bag hugging holding member 25 to engage with it on the reverse side by striding over the air bag 15 capable of maintaining a folded-up condition, and a ceiling wall of the air bag hugging holding member 25 has a rupture expected part 27, and the membrane switch 23 is integrally formed almost over the whole surface by avoiding the rupture expected part 27.
Patent JP-H0412357-A (JP)
Title: Positive type photoresist composition
Inventor: OOSEDO HIROKI
IPC: G03F7/022
Filed: 1990-04-28
Abstract: PURPOSE:To improve a resolution, sensitivity and heat resistance and to obtain the performance adequate as a resist for high density integrated circuits by incorporating a novolak resin, quinonediazide compd. and specific compd. into the above compsn. CONSTITUTION:This compsn. contains the novolak resin, the quinonediazide compd. and the compd. expressed by formula I. In the formula I, R<1> to R<3> denote the one selected from a group consisting of a hydrogen atom, alkyl group, aralkyl group, and aryl group; R<4> to R<11> denote the one selected from a group consisting of a hydrogen atom, halogen atom,, hydroxyl group, and alkyl group; (m) denotes 0 to 3: (n) denotes 0 to 1. The positive type photoresist compsn. having the improved resolution, sensitivity and heat resistance is obtd. in this way.
Patent JP-S5638469-A (JP)
Title: Tungsten filament for vapor deposition
Inventor: OOKUBO MASAO
IPC: C23C14/26
Filed: 1979-09-05
Abstract: PURPOSE:To provide the titled tungsten filament without obstacles such as deterioration of insulation or the like and with extremely low cost by growing tungsten hexafluoride in the vapor phase onto the surface of a tungsten wire processed into a predetermined shape to form a pure tungsten layer. CONSTITUTION:A conventional tungsten wire 9 processed into a predetermined shape is placed in a heating chamber 6 provided with a heater 5 therein and tungsten hexafluoride 3 evaporated by passing H2 into a liquid of tungsten hexafluoride 3 in a glass container 1 placed in a thermostatic oven 2 is introduced into the heating chamber 6 and, herein, the pure tungsten layer 10 is grown in the vapor phase onto the surface of a coil like filament 9 by the reducing reaction to obtain the titled filament. If the vapor deposition is carried out by using this filament, because Na or the like contained within a tungsten wire in minute amount is not issued out by evaporation, an electric terminal with good quality equal to a tantulum filament which is about 6 times more expensive than the tungsten filament.
Patent JP-S5815586-A (JP)
Title: Preparation of blown asphalt using visbreaker tar as raw material
Inventor: INDA TOSHIHIKO
IPC: C10C3/04
Filed: 1981-07-22
Abstract: PURPOSE:To obtain blown asphalt in a reduced blowing time, by subjecting a visbreaker tar obtd. from a straight-run vacuum potroleum residue to blowing. CONSTITUTION:A visbreaker tar obtd. by introducing a visbreaking product prepd. by lowering the viscosity of a straight-run vacuum petroleum residue by mild pyrolysis into atmospheric and vacuum distillation columns and removing distillates, is subjected to blowing alone or as a mixture with a straight-run vacuum residue. Visbreaking is effected by mild thermal cracking, so that the produced visbreaker tar behaves almost like the straight-run vacuum residue in the blowing. Therefore, at a higher severity of cracking, the produced visbreaker tar is increased in viscosity, but it is possible to carry out the blowing successfully by selecting a mixing ratio in relation to the straight-run vacuum  residue different in viscosity in the stage of feed stock preparation.
Patent JP-S5448117-A (JP)
Title: Horizontal deflecting circuit
Inventor: HOTSUTA KIYOMICHI
IPC: H04N3/16
Filed: 1977-09-26
Abstract: PURPOSE:To decrease the breakdown current by conneting the diodes connected backward between the base and the emitter of the transistor which draws out the horozontal output singals. CONSTITUTION:The breakdwon current flows between the emitter and the base of output transistor Q1 by the counter electromotive force of the secondary side coil of drive transformer H, D and T at the moment collector current IC becomes zero. At the same time, however, diode D1 and D2 conduct simultaneously. As a result, the voltage between the base and emitter is clamped to eliminate or decrease the breakdown current.
Patent JP-H02293606-A (JP)
Title: Optical input detector
Inventor: YOSHIDA SHIGEO
IPC: G01B11/00
Filed: 1989-05-08
Abstract: PURPOSE:To detect the presence or absence of the interruption of a light beam without receiving the influence of disturbing light by comparing a compensation signal, which is formed by removing the signal corresponding to the disturbing light from a received signal, with a reference signal. CONSTITUTION:A light emitting element 1 is made to emit light three times at the driving period equal to a non-driving period by one time of the operation to detect the presence or absence of the object between the light emitting element 1 and a light receiving element 2. On the other hand, the light receiving element 2 is held in an operating state during the time of three times to output the signal corresponding to the sum of the light emission output and the disturbing light at the time of the light emission and the signal corresponding to the disturbing light at the time of the non-emission. These signals are supplied to a freshly provided integrator 8. The integrator 8 takes out only the photodetection output from which the disturbing light in the above-mentioned signal is removed by the charge and discharge control executed by a microprocessor 5. Since this output is compared with the reference level Vf, the erroneous detection by the disturbing light is surely removed.
Patent JP-S607677-A (JP)
Title: Memory access timing circuit
Inventor: MIURA TAKESHI
IPC: G11C7/00
Filed: 1983-06-25
Abstract: PURPOSE:To omit a latch circuit and to simplify a circuit by outputting a timing signal to a memory in accordance with a write or read designating signal and generating an acknowledge signal designation the end of writing or reading in/ from the memory. CONSTITUTION:Receiving a write designating WT or a read designating signal RD, a bus timing circuit 3 outputs a MEMREQ signal. Receiving the MEMREQ signal, a memory timing circuit 7 outputs a timing signal to an RAM2. Consequently, the RAM2 writes the data of an external bus 1 through an internal bus 8 or reads out the data of the RAM2 to the external bus 1 through the internal bus 8. On the other hand, an FF9 outputs an acknowledge signal ACK designating the end of data writing or reading and a signal stopping the access cycle of the memory. Thus, the latch circuit can be omitted and the circuit can be simplified.