baber/WOPTO huggingface dataset:
Patent JP-S60128802-A (JP)
Title: Controller of electric railcar
Inventor: KOGA TAKESHI
IPC: H02P7/29
Filed: 1983-12-13
Abstract: PURPOSE:To reduce the size of a brake unit by detecting a malfunction by the conditions of a current flowed to a brake resistor in a generative brake circuit and a power running time. CONSTITUTION:When a thyristor 13 for a generative brake is erroneously fired due to an external noise at a power running time, a current is flowed to a brake resistor 12. Since the resistor 12 is not affected by a cooling air at the power running time, the possibility of burnout occurs. Thus, the presence or absence of the current flowed to the resistor 12 is detected by a signal from a current detector 18, and an NAND circuit 20 discriminates whether the conditions of the power running current are satisfied or not. When the conditions of the power running current are satisfied, a load breaker 5 is opened to provide a protective sequence of interrupting the current of a main circuit.
Patent JP-H04360663-A (JP)
Title: Powdery saccharide and production and use thereof
Inventor: YONEYAMA MASARU
IPC: A23L27/00
Filed: 1991-06-06
Abstract: PURPOSE:To produce the subject powdery saccharide capable of readily handling, excellent in moisture absorption resistance and fluidity and useful as a mixed sweetening, etc., by adding a seed crystal to a high-concentration solution of a specified abundantly panose-containing saccharide, depositing panose and collecting the objective powdery saccharide having >=a prescribed crystallinity. CONSTITUTION:A seed crystal is added to a high-concentration solution of an abundantly panose-containing saccharide containing not only panose in an amount of 48-93wt.% based on solid matter but also other oligosaccharides, etc., so that panose may be deposited. The resultant deposited material is used as a mass-kit and powdered and a powdery saccharide showing >=19% crystallinity measured by powder X-ray diffractometory is collected, thus obtaining the objective powdery saccharide. In addition, the obtained saccharide shows 16.4 deg., 18.2 deg., 18.5 deg. and 20.8 deg. as the angle of diffraction (28%theta).
Patent JP-S61111356-A (JP)
Title: Polyester block copolymer composition
Inventor: FURUSAWA HIRONOBU
IPC: C08L67/02
Filed: 1984-11-06
Abstract: PURPOSE:To provide the titled copolymer which has excellent melt properties, non-extractibility and nonhygroscopicity and gives moldings having excellent appearance, by blending Al salt of an aliph. acid with a polyester block copolymer. CONSTITUTION:The titled compsn. is obtd. by blending 0.5-5pts.wt. Al salt of an aliph. acid selected from among stearic, oleic and palmitic acids with 100pts.wt. polyester block copolymer contg. at least 30mmol of terminal carboxyl groups per 1kg of polymer, composed of a high-melting crystalline segment mainly composed of an arom. polyester unit and a low-melting polymer segment mainly composed of an aliph. polyether or polyester unit. The compsn. has excellent melt properties, non-extractibility and nonhygroscopicity, gives moldings having excellent appearance and is suitable for use in producing moldings such as tubes, sheets and blow containers.
Patent JP-H01230671-A (JP)
Title: Absorbing hydride and immobilization thereof
Inventor: JIYON EMU RESUNIAKU
IPC: C08L101/00
Filed: 1988-09-20
Abstract: PURPOSE: To increase water absorptivity and holding property even under reduced pressure by mixing an aqueous liquid with a specific water-insoluble, water-swellable and cross-linked granular absorbent polymer.  
     CONSTITUTION: The water-insoluble, water-swellable and cross-linked granular absorbent polymer selected out of high molecular sodium (meth)acrylate, high molecular potassium (meth)acrylate, high molecular (meth)acrylic acid with a starch bond, and CMC, 20-80% water or salt, and optionally a surface active humidifying agent (e.g. alkyl phenol ether of polyethylene glycol), and a viscosity denaturant (e.g. silicate powder) are mixed. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1173364-A (JP)
Title: Memory buffer management system
Inventor: ONO TOSHIIE
IPC: G06F12/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent a memory area in use from being released. SOLUTION: A memory buffer securing means 12 secures memory areas in a memory buffer 21 in accordance with a request from a user program 11. When data of which memory releasing time exceeds current time exist in a memory buffer management data, a memory buffer delay releasing means 13 requests the release of a memory area corresponding to the management data. A memory buffer releasing means 14 releases the memory area in accordance with the request from the means 13. A use time reset means 15 resets the use time of the specified memory area in accordance with the request from the program 11 to extend the use time.
Patent JP-H0283372-A (JP)
Title: Cyclohexylimidazole derivative
Inventor: YOSHIKAWA YOSHINARI
IPC: A61P29/00
Filed: 1988-09-19
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is cyclohexyl or phenyl; R<2> is butyl, halogenated lower alkyl, thienyl, mercapto, group shown by formula II (R<2> is lower alkyl; n is 0-2), lower alkoxy or nitro- or halogen-substituted phenyl] and a tautomer thereof. EXAMPLE:4(5)-Cyclohexyl-5(4)-phenyl-2-(t-butyl)imidazole. USE:A drug. A compound having high safety and a little side effects such as digestive tract disorder useful as antiphlogistic, antipyretic and analgesic. PREPARATION:A diketone shown by formula IV is reacted with an aldehyde shown by formula IV or an equivalent thereof (hemiacetal) in the presence of excess ammonia or ammonium salt in an organic solvent such as acetic acid at room temperature-the boiling point of the solvent for 30 minutes-3 hours under heating to give a compound shown by formula I wherein R<2> is R<2> mercapto and R<2> is not group shown by formula II.
Patent JP-S6388554-A (JP)
Title: Developing process method for phtosensitive lithographic printing plate
Inventor: NAKANO MIEJI
IPC: G03F7/30
Filed: 1986-10-01
Abstract: PURPOSE:To stabilize a developing process by providing plural holes to a developing soln. supplying pipe and suppling the developing soln. onto a plate surface while the developing soln. and air are kept held at all times in the pipe. CONSTITUTION:A PS plate 13 carried into an automatic developing machine is carried by a roller pair 3 into the automatic developing machine and the developing soln. is supplied from a developing soln. storage tank 1 by a supplying pump 2 to a slit formed of two sheets of plate materials to supply the developing soln. regulated in the flow rate uniformly onto the PS plate on a coating roller 6, by which the development is executed. the plural supplying holes 21 are provided to the side face of the developing soln. supplying pipe 20. The holes 21 are provided to the lateral 150 deg.C part except the part segmented by vertical 30 deg. and is provided in the cross-hatched range segmented by lower 45 deg. from the horizontal. A hole open to the atm. is provided to the upper part of the pipe 20 and the slit formed of two sheets of the plate materials is provided to the bottom end. The slit is so constructed that the slit spacing can be increased or decreased according to the outflow rate of the developing soln. from the pipe 20. The uniform supply of the developing soln. onto the PS plate is thereby permitted.
Patent JP-H0978015-A (JP)
Title: Ink-jet recording liquid
Inventor: ONODERA AKIRA
IPC: B41J2/01
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an ink-jet recording liquid containing a specific pigment, giving a color image having excellent light fastness and color tone for the good color reproduction and useful especially as an ink-jet recording liquid for magenta color. SOLUTION: This recording liquid contains 0.1-25wt.%, especially 0.5-10wt.% (based on the recording liquid) of a compound expressed by formula [R1 and R2 are each H, an aliphatic group or an aromatic group; R3 is an atom or as substituent; X is a group of formula CR4 R5 (R4 and R5 are each R1 ), a group of formula NR6 (R6 is R1 ), S or O; Z is an atomic group necessary for forming a nitrogen-containing 5-membered heterocyclic group which may form a condensed ring with other ring; at least one carboxyl or sulfo group is present in R1 to R6 or Z]  e.g. 1-[4,5-dicyano-1-(2-carboxyethyl)imidazol-2-yl]azo-4- diethylamino-2-methylbenzene].
Patent JP-H0281084-A (JP)
Title: Embossed hologram sheet and formation thereof
Inventor: UCHIDA JUNICHI
IPC: G03H1/18
Filed: 1988-09-19
Abstract: PURPOSE:To efficiently and easily obtain the hologram sheet even if the hologram has intricate patterns by providing a light transparent resin layer subjected to embossing for hologram formation to prescribed pattern shapes atop this layer onto a transparent base body layer and forming a vapor deposited metal layer onto the embossed surface. CONSTITUTION:The light transparent resin layer 3 which has the prescribed patterns A and is formed of a mixture composed of nitrocellulose and urethane resin is provided onto the transparent resin layer 2 consisting of a sheet-like film of polyester, polypropylene, polyethylene, etc. A removing resin layer 4 is then provided to the regions exclusive of the pattern A region and the film (b) formed in such a manner is fed to a roller having embossing patterns on a cylinder surface by which the layers 3 and 4 are embossed over the entire surface. The vapor deposited metal layer 5 consisting of aluminum, etc., is thereafter deposited over the entire embossed surface and polyvinyl alcohol water is poured over the entire surface of the film (b). This layer 4 is removed together with the layer 5 deposited by evaporation thereon, by which the desired hologram sheet 1 is obtd.
Patent JP-2000062925-A (JP)
Title: Conveyer
Inventor: KITAHARA KEIJI
IPC: B65G13/06
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To rationally reduce manufacturing costs for very expensive driving magnetic carriages in a conveyer comprising a driving mechanism configured by utilizing the driving magnetic carriages and driven magnetic carriages. SOLUTION: This conveyer comprises a driving mechanism for driving each roller 3 configuring a carrying path a1. Where, the driving mechanism consists of a driving magnetic carriage body 1' formed by mounting driving magnetic carriages 1 placed at intervals along a spindle 1a and a driven magnetic carriage 2 provided by pairing with each driving magnetic carriage 1 of the driving magnetic carriage body 1'. Each driven magnetic carriage 2 is connected to the end of the spindle 3a of each roller 3. The driving magnetic carriage body 1' is interposed along beneath each driven magnetic carriage 2. The N pole bands and S pole bands of a permanent magnet are provided in a spindle shape on the peripheral surface of each driving magnetic carriage 1.  The N pole bands and S pole bands of a permanent magnet are alternately provided with spirally revolving the N pole bands and S pole bands along the peripheral surface of each driven magnetic carriage 2.
Patent JP-2000066461-A (JP)
Title: Image forming device
Inventor: NAKAYAMA JUNICHI
IPC: G03G15/16
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of suppressing density lowering due to the temp. drop of a fixing roller even in the case of continuously forming the image. SOLUTION: This image forming device is typically provided with an image carrier for carrying a latent image, a developing means for forming a toner image by developing the latent image, a transferring means for transferring the toner image on a transfer material S, a fixing means 16 for heating and pressurizing by holding the transfer material S and a heat quantity detecting means for detecting the heat quantity supplied to the transfer material S by the fixing means 16. Thus the quantity of the unfixed toner on the transfer material S is controlled in accordance with the heat quantity detected by the heat quantity detecting means.
Patent JP-H0398970-A (JP)
Title: Elevator operating device
Inventor: KATO ATSUSHI
IPC: B66B5/00
Filed: 1989-09-09
Abstract: PURPOSE:To completely assure the safety of a worker by providing a display device for the excitation condition of an elevator driving motor on a control board carrying in a machine room, and equipping a talking device of an FM carrier type on a relay board and a control board arranged in a cage. CONSTITUTION:A control board 5 is carried in a machine room 42 to be arranged, and control with the control board 5 is made during work instead of an existing control board 41. A talking device 27 of an FM carrier type is connected to the control board 5, and a display light showing the excitation of an elevator driving motor in a nonoperative condition is provided. A relay board 7 is arranged on a cage 48 and connected to the control board 5 with a cable 45 led in an elevating passage 50, and an operation control box 8 and the taking device 28 of an FM carrier type are connected to the relay board 7. When three-phase and single-phase A.C. power sources are connected to the control board 5 by a worker in the machine room 42, the mutual talking of workers in the machine room 42 and the cage 48 can be possible via the talking devices 27 and 28 of the FM carrier type.
Patent JP-2000066906-A (JP)
Title: System for microcomputer built-in control
Inventor: YOMIYA HISASHI
IPC: G06F9/44
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance work and specification change work and to effectively use the current software assets by providing an interface part which inputs data from a maintenance terminal and adds change to an operation describing part. SOLUTION: A real time OS, a code module including an application program and needed data are once read to a RAM and then executed by a processor. The code and data read to the RAM consist of a kernel part 21, an operation describing part 22 and an interface part 23. An application 26 is produced by a user and performs execution while communicating with the kernel part 21. The operation describing part 22 waits for information for deciding the operation of the application 26 and the information for deciding the action of the OS. The information stored by the part 22 can be accessed from a maintenance terminal 24 through the interface part 23 and can be changed.
Patent JP-S60126932-A (JP)
Title: Speech signal conversion system
Inventor: MATSUSHIMA KENICHI
IPC: H04B1/66
Filed: 1983-12-13
Abstract: PURPOSE:To put a digital transmission line in efficient operation by multiplexing a speech signal on analog basis, and then performing analog/digital conversion processing and compression. CONSTITUTION:When a voice signal and a control signal are sent from an exchange 1 to an interface for two channels (4WS and 4WR) and an interface for control signals (DL and RG2) respectively, a multiplexing circuit converts the control signal into a speech signal or except the speed signal and superposes it upon the voice signal to generate one voice signal. A conversion part (2)22 performs analog/digital conversion by an analog/digital conversion which performs conversion to, for example, an 8-bit PCM code to generate a PCM signal of 64Kb/S. The PCM signal is compressed and converted into a PCM signal of 32Kb/S by using band compression technique and the signal is sent out to the ditital transmission line.
Patent JP-H0398192-A (JP)
Title: Time managing device
Inventor: TONOMURA KEISUKE
IPC: G07C1/00
Filed: 1989-09-12
Abstract: PURPOSE:To easily recognize suitable work end time under a flexible time system by providing an analog display part composed of a lot of display bodies, displaying current time and core time to be set in advance, counting work time up to date and displaying the work time. CONSTITUTION:An analog display part 12 is provided to be composed of a lot of display bodies 12a and by this display part, the current time and the core time (time band when all members have to work) to be set in advance are displayed. Then, the work time up to date is counted and displayed. Further, the estimated time to finish the work is calculated and displayed desirably. Thus, under the flexible time system where the total work time to be worked within a period for the settlement of account and the core time are determined, the suitable work end time can be easily recognized.
Patent JP-S61112588-A (JP)
Title: Parallel synchronous operating method of motor
Inventor: KAGAWA HIROMI
IPC: H02P5/52
Filed: 1984-11-07
Abstract: PURPOSE:To automate machining and assembling even in case of a long material in case of positioning a machine tool by setting a deviation to zero in a real time during movement and synchronously operating. CONSTITUTION:A position pack 4C converts a deviation between the position feedback pulses 13A and 13B of motors 11A and 11B into an analog voltage (speed correcting voltage). This voltage is applied to a mechanism 14 for correcting the rotating angle of a motor in a servo pack 10B, and applied to a speed command voltage from a position pack 4B to correct the rotary angle of the motor 11B. Thus, a deviation is set to zero in a real time during the movement to synchronously operate to electrically control a displacement from the moving step of a stepping work in case of positioning a machine tool, thereby automating the machining and assembling in case of a long material.
Patent JP-H11149433-A (JP)
Title: Defect reporting system using local area network and its method
Inventor: SCHMIDT THOMAS J
IPC: H04L12/24
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To transmit a defect report without adding a specially expensive function by transmitting a network message from a computer, etc., to a monitor system, etc., in the case of detecting the non-operation state of the device. SOLUTION: When a computer 100 operates perfectly, it monitors itself to attain a perfect operation and its configuration and soundness are evaluated. The information is encoded by an operating system so as to be inputted to the network message and stored in a non-volatile BIOS memory 114. After that, when the computer 100 properly executes booting after power-up and detects defect like the one when the operating system is loaded in vain, ROM of BIOS 114 commands CPU 110 to read the network message which is stored in RAM. The message is written in the carrier buffer of an interface card 116 and the card 116 transmits it to the monitor system 120.
Patent JP-H06122765-A (JP)
Title: Resin composition for semiconductor sealing
Inventor: TODA ATSUSHI
IPC: H01L23/31
Filed: 1992-09-02
Abstract: PURPOSE:To improve flowability in molding, curing characteristics, and bending strength by compounding a polymaleimide, a specific allylphenol compd., a polyaminosiloxane, silica, and an organoalkoxysilane compd. CONSTITUTION:100 pts.wt. polymaleimide having at least two maleimide groups in the molecule is compounded with an allylphenol compd. having at least two allyl groups in the molecule in an amt. of the allyl group of 0.5-1.5 equivalents based on 1 equivalent of the maleimide group in the polymaleimide, 10-50 pts.wt. polyaminosiloxane of the formula [wherein R<1> is CH3, C6H5, or R<4>NH2 (wherein R<4> is alkylene); R<2> is R<5>NH2, R<6>NHR<6>NH2, CH3, or C6H5 (wherein R<5> and R<6> are each R<4>) provided at least either R<1> or R<2> is amino; R<3> is CH3 or C6H5; (m) is 1 or higher; and (n) is 0 or higher], 20-95vol% silica having a mean particle diameter of 0.01-150mum, and an aminated organoalkoxysilane compd.
Patent JP-H0794358-A (JP)
Title: Multilayer chip capacitor
Inventor: FURUTA KEIICHI
IPC: H01G4/12
Filed: 1993-09-21
Abstract: PURPOSE:To obtain a capacitor with very small capacitance at high accuracy by a method wherein the width of an electrode band extending form an outer electrode is set samller than the length of an inner electrode which extends from the outer electrode. CONSTITUTION:Dielectric layers 1 and inner electrode layers 2 are alternately laminated into nearly a rectangular parallelepiped, an outer electrode 3 is provided to each of the opposed sides of the rectangular parallelepiped, electrode bands 3a and 3b are so provided to only the upside and underside of the rectangular parallelepiped or the upside, underside, and the other opposed sides of the rectangular parallelepiped respectively confronting each other as to extend from the outer electrodes 3 for the formation of a chip laminated capacitor. The inner electrode layers 2 are composed of inner electrodes 2a connected to the one outer electrode 3 and inner electrodes 2b connected to the other outer electrode 3, wherein the inner electrodes 2a and 2b are arranged on the same plane respectively confronting each other. The width of the opposed electrode bands 3a and 3b extending from the outer electrodes 3 is set smaller than the length of the inner electrodes 2a and 2b.
Patent JP-H04114285-A (JP)
Title: Picture data processor
Inventor: SASAKI SHIGERU
IPC: G06T1/20
Filed: 1990-09-05
Abstract: PURPOSE:To enable a sufficient general picture processing while processing a picture data at a video rate by fetching the picture data in a small area allocated to a module itself by each processor module and defining it as a processing object. CONSTITUTION:This device is composed of plural processor modules 2 to parallelly fetch the picture data outputted from video equipments 1 and 3, to execute the picture processing and to parallelly output the obtained picture data. Each processor module 2 is equipped with an interface means 6 having a means 13 to fetch the picture data of the small area in a picture window, which can be arbitrarily allocated, and a means 14 to output the picture data in the picture window to which the picture processing is executed. Therefore, the picture data in the small area to enable a video rate processing due to a software is fetched and the picture data in the small area, to which the general picture processing is executed by the software, is outputted. Thus, the general picture processing can be executed while processing the picture data at the video rate.
Patent JP-H0897075-A (JP)
Title: Production of ceramic device
Inventor: TAKAHASHI HIROMASA
IPC: H01G4/30
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a method for producing a ceramic device in which defective products due to intrusion of plating liquid onto the surface of a conductive paste can be prevented at the time of formation of a plating layer. CONSTITUTION: A conductive paste is applied to the end face of a sintered ceramic 2 on which inner electrodes 3a-3e are formed. The conductive paste contains 10-70wt.% of glass. Scales of a silver foil are adhered to the entire surface of the conductive paste thus forming a silver foil adhesion layer 6. The conductive paste is then fired and metal plating layers 4b, 5b, 4c, 5c are formed sequentially on the surface of the silver foil adhesion layer 6.
Patent JP-S6476508-A (JP)
Title: Magnetic head
Inventor: SAJI HARUO
IPC: G11B5/133
Filed: 1987-09-18
Abstract: PURPOSE:To obtain high output in a high frequency area by providing a head chip made of a nonmagnetic material with a coefficient of thermal expansion different from that of ferrite which forms the head chip of a main magnetic path and sandwiches both planes of the head chip. CONSTITUTION:Both planes of the head chip made of ferrite which forms a magnetic circuit are sandwiched by the head chips 5 and 6 of nonmagnetic material whose coefficient of thermal expansion is different from that of the ferrite. And pressure due to the strain is applied on the ferrite constituting the head chip from both planes, and a difference is generated between the inside of the plaane which constitutes the magnetic circuit and anisotrophy in a direction intersecting orthogonally to the plane for the head chip made of the ferrite. In other words, in-plane anisotrophy in the direction intersecting orthogonally to the plane is set larger. In such a way, it is possible to obtain the extension of permeability to the high frequency area, and to increase the output of a head.