baber/WOPTO huggingface dataset:
Patent JP-H06163344-A (JP)
Title: Washing apparatus
Inventor: KITOU TSUNANORI
IPC: G03F1/82
Filed: 1992-11-26
Abstract: PURPOSE:To provide a washing apparatus which eliminates deposited dust efficiently without damaging a pellicle membrane. CONSTITUTION:A reticle 31. fixed to a conveying arm 17 is carried through a conveying port 12a of a housing 12. From an air knife 14, which is provided inside the housing 12 in proximity to the surface of the reticle 31, a nitrogen (N2) gas is jetted uniformly over the surface of the reticle 31, thereby removing dust deposited on a pellicle membrane 32 arranged on the surface of the reticle 31. Further, from an exhaust port 13 formed inside the housing 12, dust removed with the nitrogen (N2) gas is discharged. Therefore, dust deposited on the pellicle membrane 32 is efficiently removed by causing no damage to the pellicle membrane 32.
Patent JP-H03181489-A (JP)
Title: Cyclic polydialkylsiloxane compound and production thereof
Inventor: MIZUTANI YUKIO
IPC: C08G77/04
Filed: 1989-12-08
Abstract: NEW MATERIAL:A compound shown by formula I (R<1> and R<2> are 6-16C alkyl; n is 3 or 4). EXAMPLE:Hexaoctyl cyclotrisiloxane. USE:A raw material for impact-resistant modifier of polyolefin resin. PREPARATION:A compound shown by formula Il is reacted with water.
Patent JP-H03216884-A (JP)
Title: Portable disk player
Inventor: YAMAMORI EIJI
IPC: H04N5/85
Filed: 1990-11-26
Abstract: PURPOSE:To contrive miniaturize the disk player to an extent the disk player to an extent of being portable by integrating a disk driving device, a key board device and a display device. CONSTITUTION:An information signal recorded on a disk is read and reproduced by a disk rotating drive means 1 incorporated in the device main body, an information signal read means 2 for reading the information signal recorded on the disk to be rotated by operating the disk rotating device means, a feed means 13 for feeding the information signal read means in the radial direction of the disk and a signal processing part 22 for processing a signal read out by the information signal read means. Then, the reproduced information recorded on the disk is displayed at a display part 133 provided freely turnably to the device main body. Thus, the functions of an operation for reading and reproducing desired information from an information disk such as an optical disk and a display for this reproduced desired information as the visible informa tion can be integrated. By this method. The miniaturization can be contrived to an extent of freely utilizing the player in a desired place.
Patent JP-H08180154-A (JP)
Title: Electronic purse device
Inventor: NAKANO MISUZU
IPC: G06Q10/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a POS system which is high in safety and easy to use. CONSTITUTION: The electronic purse device, having an IC card 2 which stores electronic money information, an IC card reading and writing means 1 which reads and writes information out of and to the IC card 2, and an ID number characteristic of the system, has an IC card loading means which loads and releases the IC card 2 in and from the IC card reading and writing means 1, an IC card loading operation control means 18, and an input part 13 for information to the system; and the loading operation control means 18, and an input part 13 for information to the system; and the loading operation control means 18 performs releasing operation and when the ID characteristic of the system is inputted from the input part 13, the IC card is taken out.
Patent JP-H06156244-A (JP)
Title: Brake fluid pressure adjusting device for preventing wheel slip at braking and driving in automobile with diagonal type two-serie hydraulic brake device
Inventor: TAKEUCHI HIROAKI
IPC: B60T8/175
Filed: 1992-11-27
Abstract: PURPOSE:To adjust the brake fluid pressure of respective wheels independently and provide a simple structure for a brake fluid pressure adjusting device which prevents slip at the time of braking and driving in an automobile with a diagonal type two-series hydraulic type brake device. CONSTITUTION:A left front wheel (driving wheel) brake cylinder 16L and the brake fluid pressure of a right rear wheel (driver wheel) 19R which belongs to the one-series are controlled by a brake fluid pressure adjusting valve means 14, 15 which are provided with respective wheels, a common opening/closing electromagnetic valve 26, a self-suction type power pump 22 which discharges the brake fluid of a reservoir 20 and a master cylinder reservoir 12R, and a relief valve 24 which releases the discharge pressure which exceeds the prescribed value of the pump to the master cylinder reservoir 12R, and the other series are formed in the same way.
Patent JP-H10158706-A (JP)
Title: Method and instrument for measuring depth of raceway of coke filling type vertical furnace
Inventor: TOMURA YASUO
IPC: G06T7/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide the method and instrument capable of precisely measuring the raceway depth of a coke filling type vertical furnace, and to provide the method and instrument capable of quantifying the grain diameter of swinging coke in the raceway. SOLUTION: In this method for measuring the raceway depth in the coke filling type vertical durance, the raceway depth LS is obtained by counting or measuring the number of the swinging coke 1c in the raceway per unit time of the speed component of the swinging coke for each distance in the depth direction of the raceway in the furnace. In this method and instrument for measuring the grain diameter of the swinging coke in the raceway in the coke filling type vertical furnace, the swinging coke in the raceway is photographed for each distance in the depth direction of the raceway 2 in the furnace to measure the grain diameter of cokes having picture density of a fixed value of above in the cokes in the photographed picture.
Patent JP-H11147265-A (JP)
Title: Production of hollow product made of resin
Inventor: YAMAMOTO TAKAO
IPC: B29C65/70
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To more certainly prevent the deformation of the projected part on an inner peripheral side forming an empty chamber for injecting a primary molding resin toward the empty chamber part by the effect of resin molding pressure in a method for producing a hollow product made of a resin by integrally bonding two divided members after primary molding by a secondary molding. SOLUTION: The projected part 249 on an inner peripheral side positioned on the inner peripheral side of the empty chamber part 243 of a joining part is molded on one divided member 240 among two divided members 240, 241 at the time of primary molding and the support projected part 245 positioned on the further inner peripheral side from the projected part 249 on the inner peripheral side to support the projected part 249 on the inner peripheral side 249 is molded on the other divided member 241 and, at the time of secondary molding, the temp. of the other divided member 241 having the support projected part 245 is made lower than that of one divided member 240 having the projected part 249 on the inner peripheral side.
Patent JP-2000150298-A (JP)
Title: Biaxially-oriented polyester film for capacitor
Inventor: WATANABE SHIGEYUKI
IPC: H01G4/18
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially-oriented polyester film which can be processed with a satisfactory workability, can exhibit high grade electrical characteristics, and can be suitably used as a capacitor dielectric. SOLUTION: This biaxially-oriented polyester film for a capacitor has a gravimetric film thickness of 1.5 μm or less, 10-200 of 4-th or higher order coarse projections per cm2 on the film surface, and a mean height of the projections of 0.05-20 μm on the film surface. Furthermore, the mean particle diameter (d50) is between 10 and 200 particles/cm2. The film contains 0.05-0.50 weight % of particles, having a particle diameter distribution (d25/d75) of 3.0 or less and contains 2500 weight ppm or less of water.
Patent JP-2001135045-A (JP)
Title: Head carriage device
Inventor: INOUE KAZUHIKO
IPC: G11B19/20
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and to secure the stability of a head carriage. SOLUTION: The carriage main body 19 of the head carriage 18 is supported in the directions of X1 and X2 by a pair of guide shafts 35 and 36. A lead screw 21 is engaged with the carriage main body 19 through an engage member 48 installed below the carriage main body 19. The engaged member 48 is supported through a flat spring 50 so that it can vertically rock. An engaged pin 52 engaged with the bottom of the screw formed at the outer periphery of the lead crew 21 is integrally installed in the engaged member 48. The carriage main body 19 has an insertion hole 56 into which an engaged pawl 48a protruded to the upper end of the engaged member 48 is inserted. A stopper 58 regulating the rocking of the engaged member 48 by the abutment of the engaged pawl 48a is formed in the insertion hole 56. The deformation of the flat spring 50 is prevented by the abutment of the engaged pawl 48a to the stopper 58 of the insertion hole 56.
Patent JP-H02162465-A (JP)
Title: Method for improving allocation
Inventor: SHIBUYA TOSHIYUKI
IPC: G06F17/50
Filed: 1988-12-15
Abstract: PURPOSE:To improve the processing efficiency by receiving only the necessary updated part and sending the updating state to a necessary computer every time the connection is set between the computers for the update of the position information. CONSTITUTION:The modules are allocated to the node computers 1 which are set at the nodes of a network of a supercubic grid and the allocation of these modules is improved by the simulated annealing method. In this system the allocation information showing the allocation of modules and the presence or absence of the updated allocation of modules is held for each computer 1. Then the prescribed evaluation is applied to each pair of computers decided by the prescribed method in terms of the allocation improvement result secured the position conversion between the modules shared by the computers for all computers. The allocation information is updated as necessary based on the result of evaluation. At the same time, the position information on the necessary module is updated based on the result of evaluation applied to the allocation information held by the computer of the remote side before a due process is carried out by the paired computers. Thus the processing efficiency is improved.
Patent JP-2000149863-A (JP)
Title: Photomultiplier tube, photomultiplier tube unit and radiation detection device
Inventor: KUSHIMA HIROYUKI
IPC: H01J43/04
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a photomultiplier tube having improved simplicity of installation and wide usability, a photomultiplier tube unit having improved assembly workability of the photomultiplier tube at the time of forming a unit, and a radiation detection device having improved efficiency of an integration work of plural photomultipliers tubes. SOLUTION: In this photomultiplier tube 1, screw fixing of a sealed container on a prescribed position is facilitated, because a stem board 4 has an internal thread means 30. As a result, workability of putting-on and taking-off of the photomultiplier tube 1 is improved excellently, and even an unskilled person can simply install the photomultiplier tube 1 accurately on the prescribed position by a screwing work.
Patent JP-H05155906-A (JP)
Title: Production of aromatic vinyl resin containing maleimide
Inventor: TAKENOSHITA YOUICHIROU
IPC: C08F212/06
Filed: 1991-12-03
Abstract: PURPOSE:To obtain a resin which is excellent in moldability, impact resistance, and molding appearance by using a polymerization initiator and a suspension stabilizer in a specific manner to copolymerize an aromatic vinyl monomer with a vinyl cyanide monomer and a maleimide monomer. CONSTITUTION:A copolymer consisting of 30-70wt.% aromatic vinyl monomer, 1-25wt.% vinyl cyanide monomer, 5-65wt.% maleimide monomer represented by the formula, and 0-15wt.% other vinyl monomer copolymerizable therewith is produced by aqueous suspension polymerization. In conducting this polymerization, a polymerization initiator is dissolved beforehand in one or more of the monomers in the presence or absence of water and a suspension stabilizer is then supplied, thereby obtain the desired resin. The polymerization initiator is an organic peroxide or an azo compound or both. Examples of the suspension stabilizer include calcium tertiary phosphate, magnesium phosphate, and calcium carbonate.
Patent JP-H06145583-A (JP)
Title: Drawing utensil giving line decolorizable by water
Inventor: NEZU YUJI
IPC: C09D13/00
Filed: 1992-11-04
Abstract: PURPOSE:To provide a writing utensil which does not leave behind a base material for charcoal as waxy stain and gives a line which is decolorizable by water even after being heated. CONSTITUTION:A drawing utensil is obtd. by melt mixing a colordeveloping agent comprising a thiocyanate of cobalt, iron, nickel, or chromium with a base material comprising a water-sol. polymer selected from polyoxyethylene glycol and polyoxyethylene-poyloxypropylene glycol and solidifying the resulting mixture by cooling it in a mold.
Patent JP-H10156001-A (JP)
Title: Hinge for game machine
Inventor: NAKAMURA ATSUFUMI
IPC: A63F7/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To limit angles of opening and closure and provide sufficient strength using a simple construction. SOLUTION: The hinge for a game machine consists of a fixed member 2 and a movable member 1, and a bearing 6 having a bearing hole is provided on an edge of a mount plate 4 of the member 2 and a pin 3 is fixed to a wrapped portion 7 of an edge of a mount plate 5 of the member 1 so as to protrude downward, and the pin 3 is inserted into the bearing hole of the member 2 so as to be fixed. A notched recess with a step is provided at the lower end of the portion 7 of the member 1 and a notched recess with a step is formed at the upper end of the bearing 6 of the member 2.  The upper end of the bearing of the member 2 is fitted into the recess of the portion 7 and the lower end of the wrapped portion 7 of the member 1 is fitted into the recess of the member 2 so that angles of opening and closure of the hinge can be limited in such a manner that both the steps 9, 10 of the members 1, 2 come into contact with each other.
Patent JP-H03181096-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: KOBAYASHI KAZUO
IPC: G11C29/00
Filed: 1989-12-08
Abstract: PURPOSE:To detect the defect of a word line in a short time by providing a word line potential detecting means to detect whether all the word lines reach a prescribed high voltage in a test mode or not and to output a potential detection signal. CONSTITUTION:When a test signal TEST is at an H level (-TEST=L), a word line defect detection part 50 is activated and by turning ON a transistor T52, a potential detection signal S20 is precharged at the H level. Therefore, when both transistors T50 and 51 are turned ON, the potential detection signal S20 is turned to a low level since a node N1 is grounded. When one of the transistors T50 and 51 is turned OFF at least, the potential detection signal S20 is turned to the H level. As a result, by once detecting the potential detection signal in the test mode, the presence/absence of the word line defect in all the word lines can be detected. Thus, the defect of the word line can be detected in a short time.
Patent JP-H05133423-A (JP)
Title: Shaft joint
Inventor: KURIBAYASHI SADATOMO
IPC: F16D3/04
Filed: 1991-11-08
Abstract: PURPOSE:To make a bearing joint follow the eccentricity, deflection angle and thrust movement between a driving shaft, side and a driven shaft side, and provide size reduction, simple structure and easy assembling. CONSTITUTION:A metallic driving shaft side installing member 6 is installed by tightening it at the cylindrical outer peripheral surface of a driving shaft edge part 2, and the installing member is provided with a pair of slide outer surfaces 7 which are parallel to an X-Y plane. Besides, a metallic driven shaft side installing member 8 is installed by tightening it at the cylindrical outer peripheral surface of a driven shaft edge part 4. The installing member is provided with a pair of slide outer surfaces 9 which are parallel to a Y-Z plane, and a cylindrical plastic rotational force transmitting member 14 which is provided with a pair of the first slide inner surfaces 15a which can slide on a pair of the slide outer surfaces 7 respectively and a pair of the second slide inner surfaces which can slide on a pair of the slide outer surfaces 9 respectively is disposed. Moreover, rubber stoppers 16, 18 which regulate the Z direction position of the rotational force transmitting member 14 are installed.
Patent JP-H06192644-A (JP)
Title: Core modifier for two-component urethane reactive sealing material
Inventor: UCHIKI KAZUO
IPC: C09D175/00
Filed: 1992-11-30
Abstract: PURPOSE:To obtain a modifier having freely adjustable pot life by using an oxime as a cure accelerator for a two-component urethane reactive sealing material. CONSTITUTION:An oxime is used as a cure accelerator for a two-component urethane reactive sealing material. Examples of the oxime include an aldoxime, a ketoxime, a dioxime and substituted or derived products thereof. Among them, dimethyl ketoxime, diacetyl monoxime, cyclohexanone oxime and ethyl methyl ketoxime have a high cure retarding effect.
Patent JP-H11155133-A (JP)
Title: Data multiplexer and its method
Inventor: MIYAZAWA TOMOJI
IPC: H04L12/911
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To properly multiplex audio data onto a transport stream and to send the multiplexed stream by deciding the amount of voice data to be multiplexed for each video frame period, based on a multiplex object data amount and its correction amount and multiplexing the data on a prescribed transport stream. SOLUTION: A CPU 424 stores the size of data received from data size interfaces IF 30a-30c, an Ethernet(R) IF 420, and a serial IF circuit 422 to a processing RAM 426. Then based on the size of the data to be stored, the order of multiplexing the elementary stream, the timing adjustment and the scheduling or the like are planned to control the multiplexing operation of pitch circuits 34, 36. Based on the multiplexing object data amount and the corrected multiplexing object data amount, a data amount of audio data which are multiplexed for each video frame period is decided, and the audio data with the decided data amount are multiplexed on a prescribed transport stream.
Patent JP-H09155199-A (JP)
Title: Exhaust gas cleaning catalyst
Inventor: KINUGASA YUKIO
IPC: F01N3/10
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To make both NOx and NH3 to be cleaned simultaneously by causing platinum and copper to be borne by zeolite in an exhaust gas cleaning catalyst for cleaning NOx and NH3 contained in an exhaust gas in an oxidation atmosphere. SOLUTION: A catalytic converter 1 installed in an exhaust gas pipe 3 connected to an internal combustion engine incorporates an exhaust gas cleaning catalyst 2. This exhaust gas cleaning catalyst 2 is provided with zeoilte (platinum/copper zeolite catalyst) as a carrier, bearing platinum Pt and copper Cu through an ion exchange process. The platinum/copper zeolite catalyst 2a is borne, for example, on the surface of a honeycomb-like base material. The zeolite is preferably a silica-rich zeolite such as ZSM-5 type, ferrielite or mordenite. Thus it is possible to perform the oxidation reaction of NH3 at comparatively lower temperature of an inflow exhaust gas because platinum Pt has an efficient oxidizing power even at low temperatures.
Patent JP-H05157916-A (JP)
Title: Optical fiber display device
Inventor: TANAKA AKIRA
IPC: G09F9/30
Filed: 1991-12-04
Abstract: PURPOSE:To attain high brightness and low power consumption as for an optical fiber display device which displays a still picture or a moving picture. CONSTITUTION:The ends of plural optical fibers 2 containing fluorescent pigment are bundled, and the other ends are arranged at specified intervals in a display part 4. Light from a light source 3 is inputted from one end face 2a or the side part of the optical fiber 2 group and the light of specified color is outputted from the other end face 2b to the display part 4. The outputted light is transmitted or intercepted by the action of a shutter so as to display a specified picture in the display part 4.
Patent JP-H05155051-A (JP)
Title: Color image recording method
Inventor: SONODA YASUKO
IPC: B41J2/52
Filed: 1991-12-04
Abstract: PURPOSE:To record a color image of high image quality faithful to the original by suppressing the generation of a hue change, a color moire or color irregularity. CONSTITUTION:Yellow pixels 10a-10i are mutually shifted in a subscanning direction and one pattern P1 is constituted of three pixels and the pixels are recorded in a sawlike pattern by the repetition of said pattern P1. Magenta pixels 11a-11i are shifted by L3 every other one in the sub-scanning direction and the ink dots of one line extending in a main scanning direction are recorded in a zigzag pattern. Cyan pixels 12a-12i are mutually shifted in the sub-scanning direction and one pattern P3 is constituted of six pixels and pixels are recorded in a wavy pattern by the repetition of the pattern P3.
Patent JP-2001137345-A (JP)
Title: Flow rate regulating valve device for dual fluid
Inventor: SAKAMI NOBUHIKO
IPC: G05D11/03
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To regulate flow rates of two kinds of fluids to allow the flow rates to change, and to obtain the minimum required flow rate of one of the fluids easily and correctly. SOLUTION: A first flow rate regulating valve 11 and a second flow rate regulating valve 31 for respectively regulating the flow rates of a first fluid and a second fluid are interlockingly opened and closed. A bypass 6 is released immediately after a bypass switching valve 55 of a bypass 6 branching from a primary chamber 23 of the first valve 11 started to its operation in a direction of opening the valve from a closed position so as to synchronize with the first valve 11. In this way, the minimum flow rate is obtained before the two valves 11 and 31 are opened and closed.
Patent JP-H07174848-A (JP)
Title: Ultrasonic sensor
Inventor: KANEKO TOMIKO
IPC: G01S7/526
Filed: 1993-12-20
Abstract: PURPOSE:To provide a ultrasonic sensor capable of measuring the distance to an object and the angle between the object and the sensor. CONSTITUTION:This ultrasonic sensor is constituted of a time measurement section 9 measuring the time until the reflected wave arrives after the pulse signal is emitted, a display section 11 displaying the measured data, the first memory 12 storing the look-up table of the distance to an object obtained based on the time until the reflected wave arrives and the length of the object, the second memory 13 storing the look-up table of the length of the object and the angle of the object, and a controller 10 reading the data of the distance to the object and the angle from the first memory 12 and the second memory 13 based on the time data measured by a time measurement section 9 and outputting the data to a display section 11. The distance to the object based on the time until the reflected wave arrives and the angle of the object are measured.