baber/WOPTO huggingface dataset:
Patent JP-H0662538-A (JP)
Title: Battery apparatus
Inventor: YOSHIMATSU MORIO
IPC: H02J7/00
Filed: 1992-08-04
Abstract: PURPOSE:To successfully avoid over-discharge of a battery having a power consuming means. CONSTITUTION:A switch circuit 31 is provided between a terminal 1a for obtaining a terminal voltage Vcc of a battery 2 and a switch 13 which turns ON when a check button is depressed. The terminal voltage Vcc of the battery 2 is supplied, through the switch circuit, to a discharge detector 4, a charge detector 5, display detectors 10 to 12, a comparator 15, an oscillator 17 and light emitting diodes 21 to 23, etc. Moreover, the terminal voltage Vcc of the battery 2 is further supplied to a low voltage detector 32. The detected output thereof controls the switch circuit 31 to turn OFF when the terminal voltage Vcc becomes lower than 5V (Vcc is usually set to 6V). Thereby, a current supply path to a power consuming means such as discharge detector 4 and charge detector 5 from the battery 2 is cut off, further reduction of terminal voltage Vcc is prevented and over-discharge of the battery 2 can be avoided.
Patent JP-H0552426-A (JP)
Title: Electric heater
Inventor: SUGITA MAKOTO
IPC: F24H9/06
Filed: 1991-08-20
Abstract: PURPOSE:To provide an electric heater which can be fixed firmly and in a simple manner in situ, allows the metal fittings for the fixing to be placed inside the lower casing, and has a stand whose height is adjustable. CONSTITUTION:A stand 9 is fixed to the floor and used as a base to which the main casing 1 is fixed, on one side, by engagement between a rectangular hole 4 and a catch 10 and, on the other side, by means of a screw 15.
Patent JP-S60100554-A (JP)
Title: Preparation of n-phenylmaleimide compound
Inventor: MATSUURA NORIO
IPC: C07D207/448
Filed: 1983-11-05
Abstract: PURPOSE:To obtain the titled compound from maleic anhydride and a phenylamine compound by two stages advantageously, by using ethylene dichloride as a reaction solvent of the first stage, purifying the desired crude reaction product by recrystallization with an alcoholic solvent. CONSTITUTION:Maleic anhydride is reacted with a phenylamine compound shown by the formula I (R is H, lower alkyl, lower alkoxy, halogen, NO2, OH, or COOH) in ethylene dichloride as a reaction solvent, formed maleic acid monoamide is subjected to ring closure through dehydration in an aprotic polar solvent in the presence of an acidic catalyst by a well-known procedure to give a crude reaction product containing the desired compound shown by the formula II. The crude reaction product is purified by recrystallization with an alcoholic solvent, preferably methanol or isopropanol, especially isopropanol, to give efficiently the desired high-quality compound useful as an addition agent for improving processing characteristics and heat stability of acrylonitrile, etc.
Patent JP-H0954684-A (JP)
Title: Clinet/server communication system using rdbms and oltp tool
Inventor: SAITOU HITOMARU
IPC: G06F12/00
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To improve the total efficiency of development of the client/ server communication system which makes use of an RDBMS and an OLTP tool by dividing and developing a network part and an application part. SOLUTION: For the clinet/server system development, an interface part is defined and then the network part is made common and developed precedently to enable the development of the application part to efficiently be advanced without considering various matter regarding a communication. This communication system prepares a dynamic link library 15 for message control, an automatic generating program 34, and a server service 35 as the interface part which divides the network part and application part, and those are defined and generated at the time of the network development to cover all parts regarding the communication.
Patent JP-S6452366-A (JP)
Title: Surface analyzing device with gas discharge type ion gun
Inventor: MEGA TETSUYA
IPC: H01J37/252
Filed: 1987-08-24
Abstract: PURPOSE:To improve the analysis precision at the fluctuation of the secondary ion emission quantity by directly detecting ions by the arc discharge, comparing the detected discharge current with the preset voltage, converting the fluctuation into the error signal, and automatically controlling the discharge. CONSTITUTION:A needle-shaped probe electrode 6 detecting the arc discharge current by the gas discharge is vertically installed in an ionization chamber, end a current-voltage conversion/error signal voltage calculation circuit 8 amplifying the minor current detected by the probe electrode 6 and converting it into the voltage then comparing the converted voltage with the preset voltage, and calculating the error signal voltage is provided. An arc discharge voltage generating power source 10 controlling the voltage across a cathode 5 and an anode 3 based on the error signal voltage is provided. The voltage across the cathode 5 and the anode 3 is automatically controlled by the fluctuation of detected ions by the probe electrode 6. A stable ion current is thereby obtained, thus the fluctuation quantity of the secondary ions emitted from the surface is decreased, the error of the measured intensity is reduced, and the analysis precision is improved.
Patent JP-H0257183-A (JP)
Title: Novel heparan sulfate degradation enzyme and microorganism producing same and method for producing same enzyme
Inventor: MORIKAWA KIYOSHI
IPC: C12R1/20
Filed: 1988-08-24
Abstract: NEW MATERIAL:Heparitinase I, IV and V. action: a lyase acting on the glucosaminide linkage in heparin or heparan sulfate and forming double bond between the 4-site and 5-site carbons in glucuronic acid or iduronic acid as a scission part; substrate specificity: heparitinase I decomposes heparan sulfate to form non-sulfated product, N-acetyl glucosamine-6-sulfate, glucosamine-N- sulfate and small amount of glucosamine-N,6-disulfate, each unsaturated biose. USE:A molecular weight-reducing agent in preparing low-molecular weight heparin as an anti-thrombogenic agent, a reagent for structural analysis of heparan sulfate. PREPARATION:Bacteria classified as Flavobacterium [e.g., Hp206 strain (FERM No.10207)] capable of producing heparitinase I, IV and V is put to culture and the resultant enzyme is separated and collected from the culture solution or a liquid extract from the bacteria.
Patent JP-S6451763-A (JP)
Title: Facsimile equipment
Inventor: IMADA TOSHIO
IPC: H04N1/32
Filed: 1987-08-24
Abstract: PURPOSE:To obtain the sufficient printing density even for plural communication modes, in which one line period varies widely by providing a control means for number of times of printing, which controls the number of print pulses so as to increase according as the one line period of the communication mode comes longer. CONSTITUTION:The control means for number of times of printing 16 controls the number of the print pulses so as to increase according as one line period of the communication mode comes longer, based on information about the communication mode, contained in printing instruction. For instance, it transmits the printing instruction signal of one time, two times and four times for the mode G3, the mode G2 and the mode G1 respectively. A print pulse generation circuit 11, receiving the printing instruction signal, outputs the print pulse of a pulse width corresponding to the communication mode with the shortest one line period, here the mode G3, to a thermal recorder 8.
Patent JP-H0876570-A (JP)
Title: Developer cartridge
Inventor: OKIYAMA YOSHITATSU
IPC: G03G15/08
Filed: 1994-09-01
Abstract: PURPOSE: To provide a developer cartridge for a user to grasp the state of developer housed in the cartridge. the developer housed in the cartridge. CONSTITUTION: A window 7 for visual check of a toner is formed in a housing 3 so that the color and amt. of the toner housed in the cartridge 1 can be checked. This window for checking of the toner is made transparent or translucent so that the color and the amt. of the toner can be checked. The window 7 for checking of the toner is provided with a mark 8 at the position to indicate the prescribed anat. of the toner. Thereby, when the toner is housed in an amt. over the mark 8, it means that the amt. of the toner is over the prescribed amt.
Patent JP-H0256306-A (JP)
Title: Supporting device for axial component
Inventor: AOYAMA YOSHITAKA
IPC: B65G11/20
Filed: 1988-08-22
Abstract: PURPOSE:To prevent an axial component from taking anomalous attitudes and also cause a supporting piece for preventing oscillation of the component to retreat while the component passes for permitting the passage, by providing a retreat mechanism for the supporting piece. CONSTITUTION:When a component 1 is approaching the assembly, a supporting piece 16 is caused to locate in its waiting position by the action of an air cylinder 13. When the component 1 has actually approached the assembly, it is received at its head 3 by a stopper piece 10, and at its portion 2 by the supporting piece 16 simultaneously, so that the component 1 may not tilt to one side, the head 3 being stuck to the end face of a supply rod 6. When the supply rod 6 advances, the air cylinder 13 forces the supporting piece 16 to retreat, thereby permitting the advance of the supply rod 6 and/or that of the component 1.
Patent JP-H0373057-A (JP)
Title: Rationalizing method for data processor
Inventor: KUMAGAI RYOHEI
IPC: G06N3/08
Filed: 1989-08-12
Abstract: PURPOSE:To prevent a drop into a local minimum in a learning processing by forcedly changing the weight of a neuron generating a significant output at a certain time point so that the weight can be temporarily decreased to a minimum value and afterwards increased to the value at this time point, and adjusting the weight during the period of this change. CONSTITUTION:Plural neural layers NL are provided with plural neurons N parallelly provided and the neural layer is constituted so that the output of a certain neural layer can be the input of the neural layer in the next step. Threshold values theta of the neurons in the same neural layer are mode same and the threshold value theta is increased toward the neural layer in the rear step. A gradient for this increase of the threshold value is made smooth. The weight of the neuron generating the significant output is forcedly changed so as to be temporarily decreased to the minimum value and afterwards to be increased to the value at this time point. Then, while applying the fixed input data during a period for this forced change of the weight, the weight is corrested based on the evaluated result of the output. Thus, the drop into the local minimum can be prevented.
Patent JP-S63203872-A (JP)
Inventor: YOKOTA KINYA
IPC: D06M15/53
Filed: 1987-08-21
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-S5999520-A (JP)
Title: Interprocessor communication control system
Inventor: SAKAMOTO KAZUO
IPC: G06F13/12
Filed: 1982-11-29
Abstract: PURPOSE:To simplify constitution and to reduce a load by employing DMA control on cycle steal basis for transferring information data under queue control, and transferring control data by an FIFO control circuit of hardware constitution with plural word lengths. CONSTITUTION:One couple of DMA control circuits A5 and B6 and one first-in first-out (FIFO) memory control circuit 13 with plural word lengths are provided. Information data D1 is transferred under the DMA processing of the couple of DMA control circuits A5 and B6, and control data D2 is transferred by processing successively control data consisting of plural words inputted under the control of a program by a plural-word FIFO memory which is specified according to control contents to be processed in advance and a plural-word-length FIFO memory control circuit 13 with its control circuit.
Patent JP-H0740252-A (JP)
Title: Diamond blade for high speed cutting wheel
Inventor: SAITO MAKOTO
IPC: B24D3/00
Filed: 1993-07-30
Abstract: PURPOSE:To avoid direct contact of a base plate a with stone material to be cut so as to increase an unit cutting-slitting amount by forming a base plate in a diamond blade for a stone material in a thickness extremely close to that of a sintered body segment as far as produced chips can be discharged. CONSTITUTION:A diamond blade for cutting or processing a stone material comprises a disc base plate 2 and a plurality of segment chips 6 being soldered or laser welded to the peripheral edge of the base plate 2. The segment chips 6 are formed by sintered matter which are sintered mixing and molding diamond or hard abrasive grains 4 such as BN with metal powder such as Ni +Co, Ni+Co+Cu. In this case, the thickness of the base plate 2 is in a thickness extremely close to that of the sintered body segment 6 as far as produced chips can be discharged. Preferably, grain size of the hard abrasive grains is set to 50-100 mesh (149-290mum) and the thickness of the base plate 2 containing the hard grains 4 (thickness of the sintered body segment chip) is set to 0.05-0.1mm.
Patent JP-H0257419-A (JP)
Title: Air conditioner for vehicle
Inventor: KAWAI TAKAMASA
IPC: B60H1/00
Filed: 1988-08-23
Abstract: PURPOSE:To prevent the blow-out of cold air at the start of heating and enable the rapid rise of room temperature by changing over blast stoppage and defroster blast in accordance with the judged result of an outer air temperature when a cooling water temperature is lower than a defined value. CONSTITUTION:A changeover door 20, a blower 30, an evaporator 40, a heater 50, an air mix damper 60, and changeover doors 70, 80 are provided inside an air duct 10. The heater 50 is drivingly controlled by a microcomputer 99 via a driving circuit 31 while also controlling the air mix damper 60 and the changeover doors 70, 80 thereby via servomotors 61-81, based on the detected signals of various sensors 91a-94, etc. In this case, the microcomputer 99 judges whether the detected value of an outer air temperature sensor 91b is higher than a defined value. When the detected value of a cooling water temperature sensor 92a is lower than a defined value, blast is stopped if the outer air temperature is lower than the defined value while carrying out defroster blast if the outer air temperature is higher than the defined value.
Patent JP-2000040092-A (JP)
Title: Environment monitoring system
Inventor: TANAKA YURIKO
IPC: G06F17/40
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an environment monitoring system capable of speedily determining the concentration of environment pollution materials without human intervention. SOLUTION: Concerning this monitoring system, a center device 1 and a site device 2 are connected through a communication network 3, the site device 2 collects environment pollution materials existent in the surrounding environment originally or corresponding to an instruction from the center device 2 according to the program of a control part 24 and after the hue of the collected environment pollution materials is changed corresponding to its concentration, the image of this hue is picked up, converted to video data and transmitted through the communication network 3 to the center device 1. The center device 1 comparatively collates these video data with hue information stored in a hue data base 12, determines the concentration of the environment pollution materials collected by the site device 2 and stores the determined result in a measured result storage part 14.
Patent JP-S6095920-A (JP)
Inventor: DONARUDO MONROO OORUSON
IPC: B65G47/90
Filed: 1984-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06184444-A (JP)
Title: Compound of low durometer hardness and high tear strength for mold
Inventor: ROBAATO OOGUSUCHIN SUMISU
IPC: C08L83/04
Filed: 1993-08-24
Abstract: PURPOSE: To obtain a silicone compositions having low durometer hardness and high tear strength hence suitable for a mold to mold materials such as polyesters or the like.  
     CONSTITUTION: The silicon mold compositions contains a main filler of precipetated silica and a co-filler, which is used together with an alkoxysilane crosslinking agent of the formula (RO) 4 Si, in particular n-propylsilicate, selected from a needle-like CaSiO 3  fillers, fumed aliminum oxide fillers and spherical ceramic fillers. The composition provides a two-part silicone cure composition which enables the rapid achievement of full die B tear strength without the need for prolonged aging of the material. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1034831-A (JP)
Title: Composite sheet composite waterproof material, and composite waterproofing method
Inventor: KANO HIKARI
IPC: B32B25/04
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain excellent properties of following up the movements of a substrate and an FRP waterproof layer, to eliminate accumulation of deformation in relation to the movement of the substrate and the deformation and cracking of the FRP waterproof layer and also to improve the strength of adhesion between a rubber waterproof sheet and the FRP waterproof layer. SOLUTION: A composite sheet prepared by laminating integrally a rubber waterproof sheet 2, a thermoplastic resin film 3 and a fiber-reinforced material in this sequence and also a composite sheet prepared by adding a fabric base 5 and by laminating integrally the rubber waterproof sheet 2, the thermoplastic resin film 3, the fabric base 5 and the fiber-reinforced material in this sequence are used. On the surface of a substrate 1 of a building, the rubber waterproof sheet 2, the thermoplastic resin film 3, (the fabric base 5) and a fiber-reinforced thermosetting resin waterproof layer 4 are laid integrally in this sequence from the substrate 1 side.
Patent JP-H0955709-A (JP)
Title: Measuring instrument for multiplex propagation characteristic
Inventor: NAKAZAWA ISAO
IPC: H04B17/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To shorten the required time from reception to a Doppler analysis by processing a signal which is received over spatial movement by complex Fourier transformation and taking a momentary analysis of a Doppler frequency component extended in a delay time. SOLUTION: This instrument is equipped with a receiving means 1 which receives a sent signal after digital modulation based upon a pseudo-random pattern over spatial movement, a complex Fourier transforming means 2 which processes the received signal by complex Fourier transformation, and a Doppler analyzing means 3 which takes the momentary analysis of the Doppler frequency component extended in the delay time. Then a fixed transmission side sends the sent signal after the digital modulation based upon the pseudo-random pattern to a reception side through a multiplex propagation path. On the reception side, the receiving means 1 receives the sent signal while moving. The complex Fourier transforming means 2 processes the received signal by complex Fourier transformation to extended it into a spectrum.  Further, the Doppler analyzing means 3 momentarily analyzes the Doppler frequency component extended in the delay time from the extended spectrum components.
Patent JP-2000052648-A (JP)
Title: Recording sheet for ink jet printing
Inventor: PETERNELL KARL
IPC: B41M5/50
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a recording sheet showing high gloss and 'photo-feel' by incorporating a micell-forming compound selected from salts or the like of substituted phenol expressed by a specific formula in a gelatin-containing absorption layer. SOLUTION: A recording sheet 1 includes a support in which one layer of an ink acceptable layer and gelatin-containing absorption layer are applied on the support body. Herein, the gelatin-containing absorption layer is laid between the support body and the ink acceptable layer, and contains a micell- forming compound selected from salts of branched or not branched alkyl sulfate and alkyl phosphate expressed by formula CnH2n+1OSO3H and CnH2n+1OPO3H2 (n is 5-25), salts of substituted phenol of formula I (n is 18-50), or salts of substituted phend of formula II (n is 5-55). Thus, a recording sheet for ink jet printing is obtained, which shows high gross, 'photo-feel' no sticking to a transparent protective image-covering sheet, and high color density and resolution.
Patent JP-H1137081-A (JP)
Title: Centrifugal pump
Inventor: KISHIMOTO KOICHI
IPC: F04D9/02
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal pump that can prolong the service life of the pump and improve the efficiency of the pump without foreign matters clinging to a submerged bearing. SOLUTION: A centrifugal pump 20 provided with mechanism for transmitting the rotation of a motor to an impeller 7 by the magnetic force of magnets 5a, 5b (5) is composed of a casing A 1 with a spindle hole formed to hold a spindle 4 and with a cylindrical protruding part formed at the outer peripheral part of this spindle hole, a casing B 2 provided with a spindle hole for holding the spindle 4, a partition plate for partitioning two casings 1, 2, the spindle 4 held in the spindle holes formed in two casings 1, 2, an impeller 7 provided with a submerged bearing 6 and magnets 5 and rotatably held to the spindle 4, and two thrust bearings 8 provided at both side faces of the submerged bearing 6.  The outer periphery of the thrust bearing 8 on the casing A 1 side and the vicinity of the end part of the submerged bearing 6 are covered with a cylindrical protrusion 13 so as to prolong the service life of the bearing part and to improve performance of a pump part.
Patent JP-H0495989-A (JP)
Title: Copying preventing paper and printed matter using it
Inventor: ASADA SEIICHI
IPC: G03G15/00
Filed: 1990-08-08
Abstract: PURPOSE:To make a copied substance indistinct to such an extent that it can be read without hindrance by providing one or more layers which are constituted of transparent layers having different refractive indexes and reflect a visible light beam between an absorption layer and the surface of a paper. CONSTITUTION:One or more layers which are constituted of the transparent layers having different refractive indexes and reflect the visible light beam are provided on at least one absorption layer between the absorption layer and the surface of the paper. Supposing that the refractive index of the layer which is close to the surface is n1 and the refractive index of the layer which is close to the absorption layer is n2, most of the light is transmitted when an incident angle theta is smaller than theta1, which is expressed by sintheta1=n2/n1, and the light is totally reflected on the reflection layer when theta is larger than theta1. In the case that ordinary transparent resin such as polymethyl methacrylate or polystyrene is used as the layer close to the surface and air is used as the layer close to the absorption layer respectively, the light made incident at the incident angle >=50.3 deg. is totally reflected. By forming such a reflection film, the copied substance is made indistinct to such an extent that a document and a printed matter can be read without hindrance.
Patent JP-S60104116-A (JP)
Title: Production of polyacetal
Inventor: MATSUZAKI KAZUHIKO
IPC: C08G2/22
Filed: 1983-11-10
Abstract: PURPOSE:To obtain a novel polyacetal having excellent impact resistance and fatigue resistance, and arbitrarily adjustable molecular weight, by polymerizing trioxane using a specific thermoplastic elastomer as a molecular weight modifier. CONSTITUTION:The objective polyacetal can be produced by the homopolymerization of (A) trioxane or the copolymerization of the component A and (B) a cyclic ether (preferably ethylene oxide, etc.) in the presence of (C) a thermoplastic elastomer having soft segment and hard segment, a second-order transition temperature of -120-+40 deg.C, and one functional group selected from hydroxyl group, carboxyl group, carboxyl anhydride group and amino group (e.g. copolymer of propylene and ethylene modified with maleic anhydride). The obtained polyacetal is preferably stabilized by removing the unstable terminal groups by hydrolysis.