baber/WOPTO huggingface dataset:
Patent JP-H10106594-A (JP)
Title: Gas passage plate of fuel cell
Inventor: KURITA KENJI
IPC: H01M8/10
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To enhance the used gas efficiency and the output performance by improving the gas passage in a plate between unit cells constituting a fuel cell. SOLUTION: A gas flow groove to be provided in the area to a gas diffusion electrode is composed of an inlet side flow groove 16A for supply gas and an output side flow groove 16B which are arranged in a lattice form and an intermediate flow groove 18 in communication from the inlet groove 16A to output groove 16B is folded pluralities to generate a plurality of groups of independent passages 18A-18E wherein the folded-back parts of these independent passage groups are made lattice-form grooves 17A-17D.
Patent JP-S6441073-A (JP)
Title: Electronic drawing editing system for cad system
Inventor: ENDO HIROTAKA
IPC: G06F17/50
Filed: 1987-08-06
Abstract: PURPOSE:To display the destination page and the position of a connection line by using the means to recognize the connection relationships among those component elements of an electronic drawing covering plural pages and the position information on the connection ends of each page. CONSTITUTION:An inter-page connection recognizing part 3 analyzes the connecting relation of the data on an electronic drawing and recognizes the connecting relation between pages. A connection end position recognizing part 4 recognizes the coordinates of each connection end in case the inter-page connecting relation is recognized. An inter-page information display processing part 6 performs the processing for display of the inter-page information based on those results of recognition after the inter-page connections are recognized together with the positions of the connection ends. Then a drawing display control part 2 adds the inter-page information obtained via an inter-page information display processing part 6 to the conventional display control process for control of a display editing device 1 and displays the electronic drawing added with the inter-page information. Thus it is possible to change the name of a connection line and to check a circuit diagram in a quick and accurate way.
Patent JP-H0942751-A (JP)
Title: Remote control unit for air conditioner and additional element thereof
Inventor: OKABE IKUAKI
IPC: F24F11/02
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a remote control unit for an air conditioner and an additional element thereof which enable synthetic operation of the air conditioner so that it may correspond also to indoor units to be added later. SOLUTION: A remote control unit 10 for an air conditioner controlling the air conditioner constructed of outdoor and indoor machines is equipped with a remote control unit main body 11 having a plurality of operating buttons 111 arranged, a microcomputer IC being a control part and provided inside, a light-emitting element 16 transmitting control signals for control of the air conditioner to the indoor machine 20 in a wireless manner, etc., and further it is provided with a removable door part 130' covering a part of the front of the remote control unit main body 11. The door part 130' is provided with buttons 134, 135, etc. for operating an air cleaning unit and a humidifying- ventilating unit being indoor units added and this door part 130' is so designed as to be replaceable by easy fitting and removal.
Patent JP-H0245415-A (JP)
Title: Composition for mouth
Inventor: OTSUKI HIDEHIKO
IPC: A61K8/66
Filed: 1988-08-08
Abstract: PURPOSE:To obtain the subject composition for mouth containing remarkably stabilized mutanase having excellent preventive effect against dental caries by blending a polyoxyethylene alkyl ether phosphate with a mutanase-containing composition for mouth. CONSTITUTION:A polyoxyethylene alkyl ether phosphate is blended as a surfactant with a mutanase-containing composition for mouth and prepared into a form such as tooth paste, dental powder, liquid dentifrices, mouth-wash, pasta or cleaning agent for artificial tooth by the conventional method. Based on the total weight of the composition, 0.01-5wt.% polyoxyethylene alkyl ether phosphate and 0.001-10wt.% mutanase are blended.
Patent JP-H0246169-A (JP)
Title: Switching power supply equipment
Inventor: UNO TAKASHI
IPC: H02M3/28
Filed: 1988-08-08
Abstract: PURPOSE:To make the efficiency of an apparatus higher and miniaturize said equipment by connecting a power supply with the primary winding of a transformer via a switching circuit, by connecting both rectifier circuits with a plurality of secondary windings of said transformer, and by providing both ends of said secondary windings with a coil being split into two via diodes. CONSTITUTION:A switching power supply is composed of a driver circuit 1, switching transistors(Trs) 2-3, a transformer 5, diodes 6-7, 14-15, choke coils 8, 10, 16, and capacitors 9, 17, 20 to supply loads 11, 18 with power. Also, the turn ratio of said choke coils 8, 10 provided with a reference voltage 12 and an error amplifier 13, split into two parts and magnetically combined with each other is set to 1:1 and the same current is caused to flow through the choke coils 8, 10. Thus, when both Trs 2-3 are turned OFF, the choke coils 8, 10 divided into two parts and magnetically combined with each other pass an electric current to suppress the series resonance between transformer windings to enable suppressing ringings generated in each winding.
Patent JP-2001021230-A (JP)
Title: Expansion valve for refrigeration cycle using variable displacement compressor
Inventor: HIROTA HISATOSHI
IPC: F25B1/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To restrain hunting of a refrigerant flow from occurring by lowering a change in a cross-section area of a refrigerant passage with respect to a travel amount of a valve element lower than a change in a cross-sectional area of a refrigerant passage with respect to a travel amount of valve element in other zone. SOLUTION: A high pressure refrigerant pipe 3 and an evaporator inlet pipe 4 are communicated and connected parts in a crank-shaft form, and a valve seat hole 52 having a reduced flow cross-sectional area is formed in a communication part. A movable valve element 53 capable of being moved in directions approaching and moving away from the valve seat hole 52 is disposed oppositely to the valve seat hole 52 from an upstream side. The change in a cross-sectional area of the refrigerant passage with respect to travel of the valve element 53 can be reduced within a range of 10-30% or more and 50% or less of the travel of the valve element from a completely closed state to a fully opened state by biasing the valve element 53, so as to make the same approach and move away from the valve seat hole 53 by energizing a compression coil spring 54.  By this constitution, hunting of the refrigerant flow can be prevented.
Patent JP-H0748846-A (JP)
Title: Construction method for synthetic underground wall utilizing soil cement column line wall
Inventor: SATO EIJI
IPC: E02D5/20
Filed: 1993-08-09
Abstract: PURPOSE:To utilize the core material of a soil cement column line wall as part of the permanent underground wall of a synthetic underground skeleton. CONSTITUTION:A short threaded bolt 3 is fitted by welding on the inside face of the core material 2 of an underground wall in advance, and a protective cap 4 is fitted to the bolt 3. After the construction of a soil cement column line wall 1 is completed, soil cement is removed to the inside face of the core material 2. The protective cap 4 of the threaded bolt 3 is removed, and a threaded connector 5 is screwed to the threaded bolt 3 via a joint coupler 6. Horizontal/vertical bars 7 are arranged in an underground wall portion, a formwork 8 is installed at the inner position of the underground wall, and concrete 9 is placed. Since the short threaded bolt 3 is fitted to the core material 2 in advance, the execution quality of the weld portion is improved, a large- diameter connector can be employed via the joint coupler 6, and this contributes to the construction of the soil cement column line synthetic underground wall having high execution property and reliability.
Patent JP-H0484610-A (JP)
Title: Manufacture of thin seamless steel tube of high out-of-roundnesss
Inventor: MUNEMASA IKUYA
IPC: B21B19/10
Filed: 1990-07-27
Abstract: PURPOSE:To obtain a thin steel tube of high out-of-roundness without correcting means by keeping that posture to a required temp. after rolling by arranging an elliptic caliber which is elliptic in the vertical direction in at least the final stand of rolling stands which are arranged in multistage. CONSTITUTION:In the case the caliber (a) of the final stand is a normal circle, a steel tube (b) after rolling is deformed. As against that, because a caliber A is an elliptic caliber which is elliptic in the vertical direction, a period for generating deformation that a steel tube after deforming becomes a normal circle is about one minute in air cooling state. So the elliptic caliber with which the tube is held in the posture for this time just after rolling and becomes a normal circle as a result of deformation is arranged.
Patent JP-H0362115-A (JP)
Title: Menu control system
Inventor: TANAKA RIKA
IPC: H03M11/04
Filed: 1989-07-28
Abstract: PURPOSE:To alter the contents of a menu dynamically by registering an operation which is performed frequently as a temporary menu item dynamically. CONSTITUTION:When a user selects an item 12 in the menu 11 and depresses an execution key, a menu selecting means 4 receives the user's instruction and calls an execution control means 5, menu information 13 is read out of a menu information storage means 8, and a program 14 is started. After the program 14 ends, a menu composing means 7 is called and takes menu information 15 out of the menu information storage means 8 and also takes temporary menu information out of a temporary menu storage means 9 to generate a menu 11, which is displayed by a menu display means 1. Further, when an item 17 is selected, the menu selecting means 4 takes the menu information 18 out with a depressed registration key and stores it in a menu storage means 9 as temporary menu information 19, which is displayed in the menu.
Patent JP-S5899474-A (JP)
Title: Alpha-(3,5-dialkyl-4-hydroxybenzylidene)-gamma-butyrolactone and blood platelet coagulation inhibiting agent
Inventor: KATSUMI IKUO
IPC: A61K31/365
Filed: 1981-12-08
Abstract: NEW MATERIAL:The alpha-(3,5-dialkyl-4-hydroxybenzylidene)-gamma-butyrolactone of formulaI(R<1>-R<5> are H or 1-4C alkyl) and its salt. EXAMPLE:alpha-(3,5-diisopropyl-4-hydroxybenzylidene)-gamma-butyrolactone. USE:Blood platelet coagulation inhibiting agent. PROCESS:The compound of formulaIis prepared e.g. by reating the 3,5-dialkyl- 4-hydroxybenzaldehyde of formula II with alpha-(triaryl-phosphoranylidene)-gamma-butyrolactone of formula III (Ar is aryl) in a solvent such as dimethyl sulfoxide.
Patent JP-H0275198-A (JP)
Title: Operation circuit device for low pressure gas discharge lamp
Inventor: SHIYUTEFUEN OPABUSUKII
IPC: H05B41/18
Filed: 1989-08-01
Abstract: PURPOSE: To suppress heat loss of a low pressure gas discharge lamp and save its installation space by providing an actuation switch and a choke coil in parallel with the primary coil of its preheat transformer and a starter in parallel with the lamp. CONSTITUTION: When an actuation switch 14 is closed, a current flows through electrodes 11 and 12 to a starter 18. The starter 18 constituting a glow lamp shuts the current circuit when a current causes glow discharge with the result that its bimetal piece is heated. As a result, a current limited by a choke coil 15 flows to stop the glow discharge and thus cool the bimetal piece. The contact of the cooled bimetal piece then opens to shut off a current flowing through the coil 15 and the switch 14. The shutoff causes a self-induction effect in the coil 15 to generate a spike voltage. The starter 18 is not ignited after the turning-on of a lamp 13 because of induction resistance of the coil 15.
Patent JP-H1024788-A (JP)
Title: Alarm display device
Inventor: MOTOSUGI SHINYA
IPC: B60R21/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an alarm display device detecting the situation behind a traveling vehicle and displaying an alarm corresponding to the situation. SOLUTION: This alarm display device is provided with a rear detecting means 5 detecting the situation behind a vehicle, a danger judgment section judging a danger based on the information of the rear detecting means 5, a backward alarm display device 7 displaying an alarm to a rear vehicle, and a driver alarm display device 9 displaying an alarm to a driver. The rear detecting means 5 is provided in parallel with the backward alarm display device 7, and they are provided in a car room near the wiping region of a rear wiper 11 where the backward alarm display device 7 is provided on the vehicle.
Patent JP-H0246709-A (JP)
Title: Cross magnetization detection circuit of main transformer for ac electric motor vehicle
Inventor: WAKAO MASAAKI
IPC: G01R31/00
Filed: 1988-08-09
Abstract: PURPOSE:To enable any occurrence of cross magnetization in a main transformer to be detected by a method wherein a detecting reactor bearing the magnetic flux density-exciting current characteristics similar to those of the main transformer is connected in parallel with the primary winding of the main transformer to measure the exciting current running in the reactor. CONSTITUTION:A detecting reactor 4 is connected in parallel with the primary winding terminal of a main transformer 1 while a current detecting current transformer 5 is connected to the detecting reactor 4. The output from the current detector 5 is connected to a comparator 101 while the output from a cross magnetization detecting level setter 102 is connected to the other input of the comparator 101. The output from the comparator 101 is inputted to a gate circuit 104 of a cross magnetization preventive semiconductor switch through a timer 103 while the gate 104 of the semiconductor switch is turned off when the cross magnetization current exceeds the set up value. The exciting current characteristics of the detecting reactor 4 are set up to sufficiently reduce the exciting current for the main transformer so that the characteristics may be displayed by increasing the turn numbers of the same iron core material to be applied.
Patent JP-H0950632-A (JP)
Title: Method for controlling pickup and its device and disk device
Inventor: IKEDA TORU
IPC: G11B19/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To maintain the stability of a control loop by changing a phase compensating means of a tracking servo system and a focus system over to a prescribed phase characteristics at the time of power saving mode. SOLUTION: A tracking error signal is generated by an error signal generating circuit 2 from a signal regenerated by an optical head 1, and is sent via a phase compensation circuit 95, a gain control circuit 96, adders 98 and 81 to a driver 85. A tracking actuator 86 is controlled, and an optical system of the optical head 1 is driven by the driver 85 to form a tracking servo loop. When the power saving mode is set by a mode setting command MC, the grain of the gain control circuit 96 is set to a smaller value than in a usual operation mode by a control part 88 to suppress power consumption. Here, a phase characteristics of the phase compensation circuit 95 is shifted by the control part 88 in accordance with the shift of a zero-cross point frequency of a servo open loop gain attended by a gain drop.
Patent JP-S6090528-A (JP)
Inventor: YOKONO MASAHIRO
IPC: A47L15/42
Filed: 1983-10-24
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-H0753332-A (JP)
Title: Hair cosmetic
Inventor: TASHIRO KAZUHIRO
IPC: A61Q5/00
Filed: 1993-08-10
Abstract: PURPOSE:To provide a hair cosmetic suppressing dryness and looseness of hair tip, providing dry feeling, smoothness and excellent touch free from greasiness because of sufficient adhesion to damaged hair such as split hair and cut hair. CONSTITUTION:This hair cosmetic comprises (A) 0.01-50wt.% of an organic silicone resin which is composed of (R)3SiO1/2 unit and SiO2 unit and has the ratio of (R)3SiO1/2 unit to SiO2 unit of 1/2-3/2 (R is a 1-6C straight-chain or branched hydrocarbon group or aryl group), (B) 0.01-20wt.% of a cationic silicone, (C) 0.01-20wt.% of a cationic surfactant and (D) 0.05-99wt.% of a solvent capable of dissolving the organic silicone resin of the component A.
Patent JP-2001022246-A (JP)
Title: Image forming device, image forming method and recording medium
Inventor: SAKAI AKIHIKO
IPC: G03G15/20
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To automatically perform image forming processings at optimum settings even when sheet media of different plural classifications are fed. SOLUTION: Classifications of sheet media being conveyed by a medium supplying means are detected by first to third OHP sensors. Then, the distinction between a plain paper and an OHP paper is performed by the first OHP sensor (S803), and the distinction between a mark presence OHP sheet and a mark absence OHP sheet is performed by the second and third OHP sensors (S805, S807). A set of image forming processing parameters to correspond to classifications are set to an image forming device based on the classifications of sheet media obtained thus.
Patent JP-H0518198-A (JP)
Title: Cargo handling device for segment
Inventor: HARA HIROSHI
IPC: E21D11/40
Filed: 1991-07-12
Abstract: PURPOSE:To provide a self-propelled segment conveying bogie coupled with a segment conveying rail installed in a shield for a suspending travel. CONSTITUTION:The axle 3 of suspending wheels 2 coupled with a rail 1 is pivotally supported on a bearing 6 provided on a bogie frame 5, a power unit 10 and a vertical cargo handling unit 7 are suspended from the bogie frame 5, and the power unit 10 drives the suspending wheels 2 and feeds power to the vertical cargo handling unit 7. A suspending means 9 fitting or removing a segment 8 and performing the vertical cargo handling via actions is provided at the lower end of the expanding vertical cargo handling unit 7, electric power is fed from a power feed cable 31 provided along the rail 1, and the segment is conveyed and cargo-handled when an operation panel 27 suspended from the bogie frame 5 is operated.
Patent JP-S6472087-A (JP)
Title: Determination of position of drop out for magnetic disc and inspection thereof
Inventor: FURANKU SUPURATSUTO FUAUNTEN
IPC: G11B5/00
Filed: 1988-08-11
Abstract: PURPOSE: To quickly inspect a magnetic tape for dropout by detecting the angle and location in the radial direction of a dropout on a magnetic disk and positioning a disk inspection equipment to an inspecting position based on the detected information. CONSTITUTION: A disk guaranteeing device 12 controlled by a computer 14 scans each track of a magnetic disk and, when the device 12 detects a dropout, interrupts the computer 14 and discriminates the shape of the dropout, the dropout occurring surface of the disk, and the track location. The computer 14 calculates the angle and location in the radial direction of the dropout through an interface composed of a counter 16, a clock 18, and a memory 20 and sends a necessary control signal to a positioning table 22. The dropout can be inspected quickly by positioning the objective defect in the visual field of disk inspection equipment, such as the optical microscope 24, etc., by rotating the table 22.
Patent JP-H0538443-A (JP)
Title: Catalyst composition
Inventor: TABATA KENJI
IPC: B01D53/94
Filed: 1991-08-08
Abstract: PURPOSE:To obtain a catalyst composition not lowered in its catalytic activity even in a reductive atmosphere at high temp. of 500 deg.C or higher and excellent in durability. CONSTITUTION:A catalyst composition excellent in durability is obtained from a composition consisting of perovskite multicomponent oxide containing a rare- earth element, rare earth oxide, aluminum oxide, zirconium oxide and one or more kind of a component selected from manganese oxide and noble metals.
Patent JP-H0926798-A (JP)
Title: Phs communication karaoke system
Inventor: IKEGAMI HARUHIDE
IPC: H04W28/06
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a PHS communication KARAOKE system through which KARAOKE data can be delivered to any place as long as a PHS terminal is usable. SOLUTION: The PHS communication KARAOKE system consists of a data base center 4, a PHS base station 8 which receives KARAOKE compressed data stored in this data base 4 through a public telephone line and sends the data as a radio wave, the PHS terminal 1 which receives the sent radio wave and takes the KARAOKE compressed data out, and further a communication KARAOKE device equipped with a storage part 33 which stores the KARAOKE compressed data taken out by the PHS terminal 1, a decoder 34 which expands the KARAOKE compressed data, a D/A conversion part 39 which converts the digital decoder output into analog data, and a control part which performs control for reading the KARAOKE compressed data out of the storage part 33 and sending them out to the decoder 34.
Patent JP-H0364084-A (JP)
Title: Frequency stabilized light source
Inventor: MATSUMOTO SHIGEKI
IPC: H04B10/07
Filed: 1989-08-02
Abstract: PURPOSE:To obtain a frequency-stabilized light source having high frequency stability by so composing that test lights of a reference light source and the stabilized source are incident to an optical interference system under the same incident conditions. CONSTITUTION:A controller 9 synchronously detects a signal component corresponding to extracted test light in the same frequency as that of a frequency modulation signal frequency-modulated with the same test light with a signal of suitable phase as a reference signal to obtain information regarding the frequency difference between the frequency of the frequency reference light source and the reference frequency of the optical interference system, and the frequency differences between the frequencies of the stabilized light sources and the reference frequencies of corresponding optical interference systems. Accordingly, the optical interference system 7 is so adjusted as to set the frequency difference to zero, and the reference frequency of the system 7 is stabilized with the frequency of the light source 1 as a reference. The frequency of the output light of the stabilized source is so adjusted as to set the difference to zero, and the frequencies of the stabilized light sources 20, 22,..., 24 with the reference frequency of the system 7 as a reference are stabilized.
Patent JP-H11347048-A (JP)
Title: Tool holder for medical instrument
Inventor: ENDO MASAMICHI
IPC: A61J1/16
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a tool holder for holding a plurality of various medical instruments. SOLUTION: At the opposite two sides of a main body 1 formed in a rectangular shape, fitting edges 2, 2', which communicate with protruded guides 3, 3' in a straight line and provided with fitting gaps having stop walls at their tops, are protruded in parallel with the fitting gaps being opposite, and at the outer edge of one fitting edge, a rear side connecting piece 4 is provided at the center, and front side connecting pieces 5, 5' are provided at the both ends. At the outer edge of the other fitting edge, a front side connecting piece 6 is disposed at the center, rear side connecting pieces 7, 7' are arranged at the both ends, and at the rear of the main body, an attaching plate is protruded, which is attached to the holder fixing device.  Of the rear side connecting piece/ front side connecting piece 6 and front side connecting piece/rear side connecting piece, at either the front side connecting piece or rear side connecting piece, a fitting projection of little height 10 is formed, and at the other of them, fitting pores 11 are arranged.