baber/WOPTO huggingface dataset:
Patent JP-H09311396-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MORI TOMOO
IPC: G03C1/295
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an image high in sensitivity and contrast even in the case of developing solution low in pH and to prevent occurrence of sandy fog by incorporating at least one of mono- and di-saccharides in a silver halide emulsion layer or another hydrophilic colloidal layer. SOLUTION: The silver halide photographic sensitive material has at least one silver halide emulsion layer on a support and the emulsion layer or another hydrophilic colloidal layer contains at least one kind of hydrazine derivative, and at least one kind of mono and di-saccharides. Thus hydrazine derivative can be embodies by the compound represented by the formula in which each of A1 and A2 is an H atom or one is an H atom and the outer is a sulfonyl or acyl group or the like; each of R1 and R2 is an aliphatic or aromatic group or the like; and G1 is a carbonyl or sulfonyl group or the like.
Patent JP-H02305925-A (JP)
Title: Production of high-strength hot rolled steel sheet having excellent ductility
Inventor: YOKOE KANJI
IPC: C21D8/04
Filed: 1989-05-20
Abstract: PURPOSE:To produce the hot rolled steel sheet having the excellent balance between strength and ductility and good weldability by rolling a steel having a specific compsn. consisting of C, Si, Mn, and Fe to rolling at a specific finish temp., then to specific cooling, thereby obtaining the specific structure. CONSTITUTION:The steel contg. 0.15 to 0.25wt.% C, 2.0 to 4.0% Si and 1.0 to 2.0% Mn, contg. further 0.01 to 0.07% Nb and/or 0.005 to 0.01 % Ca and the balance Fe and unavoidable impurities is rolled at 750 to 950 deg.C finishing temp. The hot rolled sheet is thereafter rapidly cooled at 20 to 200 deg.C/sec cooling rate down to Ar3 to 600 deg.C. The steel sheet is in succession slowly cooled at <=30 deg.C/sec cooling rate for 3 to 40 seconds. This steel sheet is cooled at >=20 deg.C/sec cooling rate down to 300 to 450 deg.C and is coiled. The structure having gammaR (residual austenite) at 5 to 20% area rate is obtd. in this way. The high- strength hot rolled steel sheet having the excellent ductility obtd. in this way.
Patent JP-2000319494-A (JP)
Title: Highly flame-retardant resin composition for thin-wall molding
Inventor: MIYAMOTO AKIRA
IPC: C08L69/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which, when molded, hardly causes mold deposit by compounding a polycarbonate resin with a copolymer containing aromatic vinyl monomer units and vinyl cyanide monomer units, a copolymer formed by grafting an aromatic vinyl monomer component onto a rubbery polymer and an organophosphorus flame retardant. SOLUTION: This composition comprises 70-98 pts.wt. polycarbonate resin, 29-0.1 pt.wt. copolymer containing aromatic vinyl monomer units and vinyl cyanide monomer units; 1-29.9 pts.wt. copolymer prepared by grafting at least one monomer selected from among aromatic vinyl monomers, vinyl cyanide monomers and alkyl (meth)acrylates onto a rubbery polymer (the sum of amounts of ingredients described hereinabove being 100 pts.wt.); and 5-20 pts.wt. flame retardant comprising 99-93 wt.% organophosphorus compound of formula I having an average degree of condensation (N) of 1 or higher but lower than 1.2 and 1-7 wt.% organophosphorus compound of formula II. In the formulas, Ra to Rd are each aryl; (n) is a natural number; X is an aromatic group; Re to Rg are each Ra or the like; (j) to (m) and (q) to (s) are each 0-1; and N is the mean value of (n).
Patent JP-H117389-A (JP)
Title: System and method to process instruction for processor
Inventor: ISAMAN DAVID L
IPC: G06F9/315
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method to process an instruction to reduce a number of required clock and to simplify a process. SOLUTION: This data processing system is provided with an instruction unit to generate a program instruction. The program instruction is received by a purse unit connected with the instruction unit. The purse unit discriminates whether both of a load operation and a store operation are included in the instruction and generates a first and a second parcels for the instruction including both of the load and the store operations. The first and the second parcels are received by a decode unit connected with the purse unit. Discrimination numbers are installed in the first and the second parcels by the decode unit, the discrimination number of the second parcel is determined from the discrimination number of the first parcel. The first and the second parcels are received by an issuing unit connected with the decode unit.  The parcels are issued for an instruction shelf, a load shelf and a store shelf to execute the instruction by the issuing unit.
Patent JP-S62283554-A (JP)
Title: Manufacture of cell with lead terminal
Inventor: MURATA TOMOYA
IPC: H01M50/528
Filed: 1986-06-02
Abstract: PURPOSE:To increase the absorptivity of laser beams at the terminal surface and to improve the quality, by providing a membrane of a low light-reflectivity at the laser beam receiving surface of the terminal, when the lead terminal is laser-welded to the terminal surface of a cell. CONSTITUTION:By laser-welding a lead terminal 3 at the surface of a negative electrode terminal plate 2 of a flat lithium cell or the like 1, a cell with a lead terminal is formed. In this case, at the laser beam receiving surface of the weld of the lead terminal 3, is provided a membrane 9 with a low light- reflectivity, consisting of mainly carbon or the like. In such a way, the laser beam absorptivity at the lead terminal surface is improved, and the laser power set value per pulse or per unit time can be made smaller. Therefore, the thermal influence to the inside of the cell is reduced, as well as the uneven welding strength is eliminated, and the cell quality can be improved.
Patent JP-S63291099-A (JP)
Inventor: TSUBOKA HIDEKAZU
IPC: G10L15/06
Filed: 1987-05-25
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-S5753049-A (JP)
Title: Electron generator
Inventor: KAGEYAMA KATSUO
IPC: H01J37/077
Filed: 1980-09-13
Abstract: PURPOSE:To control the current value of an electron beam which is removed by providing a linear electrode at the cylindrical hollow section of an anode in parallel to the central axis and altering the potential difference between this electrode and the first electrode within an approximately zero range. CONSTITUTION:In a crossed-field discharge type cool cathode electron generator, a linear electrode is arranged at the cylindrical hollow section 1a of an anode 1 in parallel to the central axis. When the first and second cathodes 2 and 3 are kept equipotential and the potential of an electrode 10 is finely and continuously altered within a proper positive range in which the potential difference between the cathode 2 and electrode 10 is almost equal to zero, the cathode current is continuously altered from zero to the maximum. Besides, by assigning the potential of the anode 3 lower than that of the electrode 2 without altering the electrode 10 in this state and altering either of the potential, the current applied to the cathode 2 is altered sharply. As a result, the current value of the electron beam which is removed from the opening 2a of the cathode 2 can be controlled and a stable discharge state be maintained.
Patent JP-H07327588-A (JP)
Title: Well-boiled vegetable for refrigeration
Inventor: OKUDA TAKABUMI
IPC: A23L35/00
Filed: 1994-06-09
Abstract: PURPOSE:To obtain the subject vegetables comprising several kinds of vegetables differing in cooking time from one another and cookable in such a way as to make the best use of the respective palatabilities. CONSTITUTION:The objective vegetables are obtained by the following process: various kinds of vegetable materials each is cut to desired shape and well-boiled at an appropriate temperature for appropriate time under conditions necessary for and unique to boiling well, and a specified amount of each kind of vegetable materials is packaged together with soup or broth in a relevant container and frozen.
Patent JP-S5461615-A (JP)
Title: Controlling speed set for motor
Inventor: MIYAMOTO TSUTOMU
IPC: H02P29/00
Filed: 1977-10-25
Abstract: PURPOSE: To enable an operation of promptly and stably changing a set point, by means of setting the level to a target value after a completion of controlling a reference value and motor speed so as to be once in a level below the target value, when resetting the motor speed to a level below the present value.  
     CONSTITUTION: With a target set value REF and a pulse generator PG of a motor M given to a digital speed set controller DCS, by changing a reference value of speed set controller DSC, by changing a reference value of speed set reference holder SSRH, when controlling an armature and field of the motor M with an automatic speed regulator ASR, if given a set value of speed down, through the SSRH is operated toward a direction of speed down with the motor speed reaching the target value, a down-pulse is further fed to he SSRH by a constant quantity, followed by an operation of up-control in accordance with a deviation. Consequently, the motor speed reaches a level of the SSRH further with a setting made by approaching the reference, thus capable of operating a stabilized speed set control even by one-way power source for the armature power source 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02309008-A (JP)
Title: Ceramic key
Inventor: ODA KOICHIRO
IPC: F16B3/00
Filed: 1989-05-23
Abstract: PURPOSE:To improve wear-resistance, fretting resistance, heat resistance, rigidity and to use a ceramic key under every equipment by forming a key itself of a standard form or the other forms by ceramics. CONSTITUTION:Structural ceramic is mainly applied as a ceramic material for a key. There are various kinds of such materials which have thermal features such as heat resistance, heat insulation, heat transmission, and thermal shock resistance, and mechanical features such as wear resistance, machinability, strength function and solid lubricating capability. Cited are alumina and a silicon nitride which are excellent in heat resistance and heat insulation, alumina and zirconia having wear resistance, and silicon nitride and silicon carbide having strength function. The property of ceramics depends on the way of temperature treatment. For example, it is all right to form a key in such a manner that the properties of the forward end portion and the base end portion may be different from those of the other portions. Furthermore, it is easy to reduce the size and weight of the key as compared with those of the conventional key.
Patent JP-H0246489-A (JP)
Title: Display device
Inventor: JIYON BURAUN
IPC: G09F13/00
Filed: 1989-05-23
Abstract: PURPOSE: To provide a display element provided with a disk assembly by selectively driving a hood attached to the disk assembly between set and reset positions. CONSTITUTION: A pillar 10 attached to a base part 11 attaches a turning shaft 12, a core 14 is attached so as to be projected forwards from the base part 11 and a coil 16 is wound. The hood 50 is provided with a bent rear edge and turned forwards by the rotation of the turning shaft. A fiber bundle 40 is supported at the base part 11 and projected to a front terminal 42 adjacent to a disk plane at the set position. Then, the hood 50 is selectively driven between the set and reset positions and positioned so as to radiate light from the fiber bundle 40 at the set position and to interrupt the light from an optical fiber terminal at the reset position.
Patent JP-H06314455-A (JP)
Title: Cassette tape loading device for tape deck
Inventor: MORINAKA KOJI
IPC: G11B15/675
Filed: 1993-04-30
Abstract: PURPOSE:To improve inserting feeling to have proper reaction with force in the ejecting direction at the inserting time by improving a spring, thereby energizing a cassette tape in the ejecting direction and in the drawing direction. CONSTITUTION:The device is equipped with the spring 34 fitted to a driving gear 20 and having an arcuate 35 to come in contact with a pin 15 of a cassette slider and a driving lever 37 equipped with a restraining pin 26 for fitting tightly into a rack 23, which is meshed with the driving gear 20. Then, the pin 15 is pushed back by the arcuate part 35 until the drawing force is imparted to the cassette tape 16 by a motor.
Patent JP-H10296282-A (JP)
Title: Structure of biological reaction tank using carrier combinedly
Inventor: TAKEKURA KOUICHI
IPC: C02F3/12
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To carry out easily the maintenance and inspection for a carrier separating device by providing a carrier separating device with a built-in screen in the state of opening to atmosphere in the state of communicating its bottom with the outside of a biological reaction tank. SOLUTION: A reaction liquid having been biological reaction treated in a biological reaction tank 1 is introduced onto a screen 4, whereon a microbe adhered carrier is separated and a separate liquid is introduced into a following precipitation tank 5. A carrier separating device is communicated with the bottom of the biological reaction tank 1, and its upper section is opened to atmosphere. A screen 4 is provided in the device so that a microbe adhered carrier in the treatment liquid can be separated from the treatment liquid. Solid contents not separated in a precipitation basin initially, active sludge by-produced in the biological reaction and the like are contained in addition to the microbe adhered carrier in the treatment liquid, and they are sedimented on the screen 4.  As the screen 4 to be easily contaminated or clogged is in the state of opening to atmosphere in the carrier separating device, the maintenance and inspection are easy and the cleaning work can be carried out simply even at the time of clogging.
Patent JP-H05143324-A (JP)
Title: Apparatus and method for executing multiplication wherein power consumption is reduced
Inventor: JIEEMUZU TABURIYU JIRARUDOO JI
IPC: G06F7/53
Filed: 1992-04-21
Abstract: PURPOSE: To attain the execution of multiplication with low power consumption. CONSTITUTION: A multiplication executing device 30 with low power consumption includes an arithmetic logical unit 44 and a decode block 41 which executes an instruction equivalent to a multiplication instruction. The multiplication instruction with a high frequency is generated between a variable and a known constant. When the known constant is +1 or -1, the decode block 41 enables the arithmetic logical unit 44, adds the variable to 0, or subtracts the variable from 0 according to the code bit of the known constant. The decode block 41 enables the arithmetic logical unit 44 in response to multiplication and accumulation instructions between the variable and the known constant +1 or -1, and adds or subtracts the variable to or from the previous accumulated result according to the code bit of the known constant.  In the both cases, a high speed multiplier 45 is disabled, and power consumption can be saved.
Patent JP-H01299301-A (JP)
Title: Electrically controlled push-pull actuator device
Inventor: SATO HIROSHI
IPC: F15B9/04
Filed: 1988-05-27
Abstract: PURPOSE:To simplify composition and improve efficiency by inputting signals and signals from a position sensor into an adder, and controlling a servo motor which drives an oil hydraulic pump by output signals from the adder. CONSTITUTION:Input signals Ei and signals from a position sensor 6 of a push- pull actuator P are put into an adder 1. A servo motor 3 which drives an oil hydraulic pump 4 is controlled by signals from the adder 1. Since the arrangement dispenses with a servo valve, composition is simplified and efficiency is improved.
Patent JP-S617643-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/28
Filed: 1984-06-21
Abstract: PURPOSE:To reduce the contact resistance of the Al wiring and the Si substrate and to make less dispersion of the contact resistance by a method wherein a V-shaped film is at least provided at the contact part of the Al wiring and the Si substrate. CONSTITUTION:A diffusion layer 2 is provided on the surface of an Si substrate 1 and an oxide film 3 is provided on the surface. A contact hole 6 is provided in the film 3 and the electrode wiring consisting of a film 4 and an Al electrode wiring 5 formed on the film 4 is connected with the layer 2 through the hole 5. By this way, dispersion of the contact resistance of the wiring 5 and the substrate 1 can be decreased and the contact resistance can be reduced to a smaller value.
Patent JP-2000322084-A (JP)
Title: Voice judging device, its method and recording medium
Inventor: TAKAGI KEIZABURO
IPC: G10L15/32
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To make high-performance voice judgment without relying on the mode of the constituting units of models by obtaining the difference or ratio between the likelihood and suppression likelihood outputted from first and second matching means, and outputting the value as the probability of input voice. SOLUTION: A first matching section 14 calculates the levels of similarity (likelihood) between all word models of a voice standard pattern 11 and input voice via a hidden Markovian model(HMM), for example, and outputs them in the order of higher likelihood as correct solution candidates. A second matching section 15 calculates and outputs the likelihood between a suppression standard pattern 17 corresponding to the correct solution candidates outputted by the first matching section 14 and the input voice. The likelihood calculation in the second matching section 15 is made like in the first matching section 14.  An input judgment section 16 calculates the value of the difference or ratio between the likelihood to the correct solution candidates outputted from the first matching section 14 and the likelihood (suppression likelihood) outputted from the second matching section 15, normalizes the value in the input length if required, and inputs it as reliability for each candidate.
Patent JP-H08321157-A (JP)
Title: Disk cartridge
Inventor: SAKURADA MASATAKA
IPC: G11B23/03
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a disk cartridge by which a complicated operation such as the support operation or the like of a shutter plate by a conventional manual operation can be omitted when a spring is attached by supporting a shutter mechanism based on the shutter plate slidingly only the case body side which being fitted to the case body. CONSTITUTION: Along a linear guide 29 at the inside of the bottom plate 1 of a case body A, a thick part 9 is formed in a region Aa, and a thickness- stepped part 9a which is one step lower than the thick part 9 is formed in a region Ab whose width is a little wider than that of a shutter plate 21. Linear guides 27, 23a which are fitted to each other so as to be guided are formed on the surface of the thick part 9 and at the inside of an upper plate 23, and a space part G1 through which the guide 23a can pass is formed on the upper side of the linear guide 25.
Patent JP-S5752341-A (JP)
Title: Stator frame for rotary electric machine
Inventor: ISHII YASUYOSHI
IPC: H02K9/22
Filed: 1980-09-16
Abstract: PURPOSE:To manufacture a cooling fin with high height by a mall force by a method wherein a bending is applied while manufacturing the cooling fin, and the change of thickness due to the flow of a material is minimized when contracting a diameter  of a blank pipe through drawing machining, etc. CONSTITUTION:The cooling fins 1 mounted to the stator frame 2 have clad surfaces and double structure when facing to concave sections 8, and a core of the rotary electric machine can be inserted into the concave sections. The stator frame 2 is  manufactured from the blank pipe 4 by using a drawing device with a die 5 and a punch 6. A diameter phid of the stator frame 2 is extremely smaller than a diameter phiD of the blank pipe 4, the thickness t2 of the stator frame 2 is approximately the same as the thickness t1 of the blank pipe 4, and the cooling fins 1 have the clad surfaces 7, height h thereof can be enlarged. When contracting the diameter of the blank pipe, the concave sections 8 are shaped in the arrow B direction, and the clad surfaces 7 are formed without largely changing the thickness t1 of the blank pipe 4. Accordingly, the stator frame with the cooling fins with high height can be obtained.
Patent JP-H02306604-A (JP)
Title: Linearity coil apparatus and its manufacture
Inventor: KAWAKUBO NAOKI
IPC: H01F17/04
Filed: 1989-05-22
Abstract: PURPOSE:To reduce irregularity of inductance by using one kind of magnet, by a method wherein the inductance is adjusted at the optimum value by changing the magnetizing direction of a magnet fixed on the frange end-portion of a drum type core. CONSTITUTION:A linearity coil apparatus 1 has disk type franges 2a, 2b at both end-portions, and is constituted by the following; a dum type core 2 arranged between the both franges 2a, 2b which core is provided with a winding part 2c for a coil 3 and composed of ferrite. a magnet 4 fixed on the outer end surface of the one side frange 2b and constituted by a disk type permanent magnet, and terminals 5 fixed to the bottom part of the magnet 4. By changing the magnetizing direction of the magnet 4, inductance is adjusted at the optimum value. Thereby the magnetizing direction of the magnet 4 of the linearity coil apparatus 1 can be adjusted at the optimum value for each product, so that irregularity of inductance of DC superposing characteristics can be reduced, and a magnet which has not yet been magnetized and a magnet which has already been magnetized can be used.
Patent JP-H0667510-A (JP)
Title: Brush type electrostatic charger
Inventor: KASHIWABARA MASAFUMI
IPC: G03G15/02
Filed: 1992-05-21
Abstract: PURPOSE:To prevent a large current from flowing when a scratch and a pinhole occur on a body to be electrostatically charged, and to uniformly and stably perform electrostatic charging without causing the melting of brush fiber and abnormal electrostatic charging. CONSTITUTION:The charger is the brush type electrostatic charger 1 for impressing a direct voltage in contact with a photosensitive body 3 so as to electrostatically charge the body 3, and the charger 3 is made of flame retardant acrylic resin, or polypropylene fiber, and the fiber is semiconductive and whose electric resistance is 10<2> to 10<8>OMEGA.cm, whose thickness is 1.5 to 15 denier, and also whose brush density is 5000F (filament)/inch<2>. And a nearly 1MOMEGA resistor for controlling a current flowing in the brush type electrostatic charger, or the brush type electrostatic charger 1 may be provided with a thin film resistance layer, and also, it may be provided with high resistance fiber for holding an incorporated brush.
Patent JP-H01252545-A (JP)
Title: Production of polarization maintaining optical fiber
Inventor: KAJIOKA HIROSHI
IPC: G02B6/024
Filed: 1988-05-27
Abstract: PURPOSE:To easily obtain an optical fiber composed of a core and a clad having non-circular cross-section and suitable for the coupling with a photo-IC, by depositing quartz glass to the outer circumference of a processed rod having non-circular form and drawing the composite product while keeping the non- circular cross-section. CONSTITUTION:Both sides of a core rod 8 composed of a GeO2-containing core 6 and an F-containing clad 7 are removed along the axis to form a processed core rod 9 having non-circular cross-section. For example, quartz soot 10 is deposited on the circumference of the rod 9, sintered and vitrified to form a cross-section similar to that of the rod 9. The composite rod is drawn under a drawing tension to keep the initial shape of cross-section.
Patent JP-S5918535-A (JP)
Inventor: KOBASHI RIKIYA
IPC: H01H35/00
Filed: 1982-07-22
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。