baber/WOPTO huggingface dataset:
Patent JP-S6066654-A (JP)
Title: Repairing method of squirrel-cage rotor
Inventor: SATOU FUMIHIRO
IPC: H02K15/00
Filed: 1983-09-22
Abstract: PURPOSE:To silver-braze in high reliability by expanding a bar slot of an isolating portion by cutting, and removing an oxidized film by cutting at the side of a rotor bar. CONSTITUTION:The silver-brazing of the bonding surface is isolated at the rotor bar 3 of a squirrel-cage rotor, and repaired. At the repairing time, the bar slot 5 of an end shortcircuiting ring 4 of the isolating portion is expanded by cutting several mm., and the oxidized film of the side is removed by cutting even at a rotor bar 3 of the isolating portion. A spacer 7 of copper is filled in the expanded bar slot 5 by holding the silver-brazed piece 6 by both ends, and the ring 4 and the bar 3 are silver-brazed through the spacer 7.
Patent JP-H11354734-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: TAKUBI ATSUSHI
IPC: H01L27/108
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To increase the capacitance of the memory cell capacitor of a DRAM. SOLUTION: The sidewall insulating films 19 of silicon nitride films projected to sections upper than the cap silicon nitride films 16 of bit wirings for a bit wiring pattern are formed onto the side faces of the bit wiring pattern, and the effective surface areas of the storage node electrodes 21 of memory cell capacitors are increased by utilizing the projecting sections of the sidewall insulating films 19. No projected sidewall insulating film 19 collapse during manufacture, the effective areas of the storage node electrodes of the memory cell capacitors can be augmented by a comparatively simple and sure method, and sufficient capacitance can be ensured.
Patent JP-S6066555-A (JP)
Title: Additional dial system of main wire incoming call
Inventor: BANDOU HIROAKI
IPC: H04M3/42
Filed: 1983-09-22
Abstract: PURPOSE:To allow only specified main wire subscriber to use additional dial to distinguish from ordinary incoming call and to connect to extension through an operator of main wire switch box as before in other cases, by adding a special number to an additional dial at the time of main wire incoming. CONSTITUTION:In the case where main wire 17 side is a key telephone, that is, when additional dial is sent out by PB signal after incoming, this is received by a register 12 and receiving dial code is sent to a central controlling unit 18. The central controlling unit 18 collates the receiving dial code with bus number for additional dial at the time of main wire incoming stored beforehand in a memory 19. When they coincide, the unit permits additional dial, and calls an extension subscriber 10 corresponding to extension number. When the extension subscriber 10 makes a reply, a main wire trunk 14 and the extension subscriber 10 are connected through the path (b) of an exchange switch. When there is no additional dial from the main wire subscriber in a specified time after connection to the register 12 through a path (a), incoming is made to a main wire switch box 11 by the central controlling unit 18.
Patent JP-S6060373-A (JP)
Title: Unit type seal
Inventor: EDOWAADO JIEI METSUSENJIYAA
IPC: F16J15/32
Filed: 1984-08-23
Abstract: A unitized seal includes a unitizing joint which is remotely spaced from a seal lip. The seal requires only two stampings with the elastomeric element bonded to one of the stampings. The remaining stamping forms a one piece wear sleeve having a first section with a wear surface which is engaged by a seal lip formed on the elastomeric element to provide a seal. A second section of this stamping extends angularly away from the wear surface and includes a terminal end which cooperates with the elastomeric element bearing stamping to form the unitizing joint.
Patent JP-S6066260-A (JP)
Title: Composition for preparing color image forming colored particles
Inventor: SEKIYA MASAYOSHI
IPC: G03G9/087
Filed: 1983-09-21
Abstract: PURPOSE:To obtain a compsn. capable of forming colored particles high in light transmittance and superior in blocking resistance by mixing a particle-forming material composed of a polymer latex contg. conjugated diene and ethylenic unsatd. acids with a coloring pigment. CONSTITUTION:Conjugated diene, such as butadiene or isoprene, ethylenic unsatd. acid, such as acrylic acid or maleic acid, are copolymerized with a copolymerizable monomer, such as styrene or methyl methacrylate, by the emulsion polymn. method or the like. A polymer latex thus prepared contains 10-50wt% conjugated diene, 0.5-10wt% ethylenic unsatd. acid as structural units, and it has a glass transition point of >=-10 deg.C and a gel content of >=80wt%. This latex is used for formation of particles, and an intended compsn. capable of forming colored particles for color image formation is obtained by mixing a coloring pigment, such as Cu-phthalocyanine blue, with this latex.
Patent JP-H0463504-A (JP)
Title: Automatic agricultural work device
Inventor: TAMAKI KOJI
IPC: G05D1/02
Filed: 1990-07-03
Abstract: PURPOSE:To provide the subject device suitable for employment in the agricultural fields of small cultivation areas by disposing a working machine at the tip of a joint-having boom of a traveling vehicle traveling on a rail laid on the agricultural field and connecting a position-measuring device, etc., to a controller disposed in the traveling vehicle. CONSTITUTION:A controller and a driving device are loaded on a traveling vehicle 5 traveling on a rail 4 laid on an agricultural field 2 and a working machine 8 is attached to the tip of a boom 6 having a joint 7. A position- measuring device disposed in the working machine is connected to the controller and the linear distance of a wire 9 is inputted into the controller. A cable for supplying electric power and communicating is disposed along the boom.
Patent JP-2000233081-A (JP)
Title: Method and system of using game machine
Inventor: KATAEV VLADIMIR ALEXANDROVICH
IPC: A63F13/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system capable of executing a game or various works relative to its process, and to execute various works not directly relative to the game. SOLUTION: The possibility of the work and/or the execution of a game by a game machine is determined by a means varifying the data base and reading a sign of the work and/or game from the data base, to execute the work and/or the game in the game machine. This system comprises a stand alone portable game machine 1 and the data base 2. The game machine 1 comprises a processor 4, a memory 9, a microcontroller 8, a display 7, a data and command input block 6, a data base identification device 3 and a data base reading device 5.
Patent JP-S6332637-A (JP)
Title: Information processing system
Inventor: HATTORI TOSHIYUKI
IPC: G06F9/22
Filed: 1986-07-26
Abstract: PURPOSE:To read out an internal state with a small hardware quantity and with no reduction of the control memory capacity, by utilizing an FF holding the auxiliary information on extraction of trouble areas also as a control FF which opens a reading path for the internal state. CONSTITUTION:When an information processing part 1 performs an operation under the control of a microinstruction, both FF7 and 8 are held via a diagnosis control part 2 as long as a parity detecting circuit 16 detects an error. The states of signal lines 104 and 105 are held at a time point when a parity error is detected. Then the part 2 selects signal lines 107 and 109 via the 1st selectors 9 and 10 and sets the appropriate values to the FF7 and 8 serving as path indicators. Thus the 2nd selector 14 and a computing element 15 are controlled through selectors 9 and 10. As a result, the 1st-3rd registers 11-13 are outputted successively on a signal line 116. Then the fault states are known by reading the contents of the registers 11-13 and based on the contents of the FF7 and 8. That is, an internal state is read out with a small hardware quantity and with no reduction of the control memory capacity.
Patent JP-H0522417-A (JP)
Title: Exchanging resource auditing system
Inventor: NAKAMURA KATSUYUKI
IPC: H04Q3/545
Filed: 1991-07-16
Abstract: PURPOSE:To provide an exchanging resource auditing system capable of detecting a long-time ineffective holding in short time with a simple processing. CONSTITUTION:Corresponding to respective exchanging resources MB0 to MBn of an exchanging resource block 11c-1, an auditing suppression table 11c-2 storing a flag indicating whether or not the exchanging resource is for long-time effective holding is provided. The central processing unit 11b of an electronic exchange 11, when it detects the exchanging resource held for a long time, checks whether or not the flag is erected in the auditing suppression table 11c-2 corresponding to the exchanging resource, and when the flag is erected, regards the exchanging resource as long-time effective holding and puts it out of the object of the auditing. When the flag is not erected, the central processing unit regards the exchanging resource as ineffective holding, makes it the object of the auditing and releases the exchanging resource.
Patent JP-H05341635-A (JP)
Title: Developing device for printer
Inventor: IWAFUNE TOMOAKI
IPC: G03G15/00
Filed: 1992-06-09
Abstract: PURPOSE:To easily exchange a developing unit through one action, to reduce cost and to improve assemblability. CONSTITUTION:This device is provided with the developing unit 2 attached to/detached from a printer main body B, and having a knob 3 which can be housed. A part to be engaged 4 is provided on the printer main body B and an engaging part 5 engaging with the part to be engaged 4 by housing the knob 3 when the unit 2 is attached is provided in the knob 3. Then, an elastic member 6 pressuring the unit 2 when the engaging part 5 is engaged with the part to be engaged 4 is provided.
Patent JP-H04349873-A (JP)
Title: Flavor preservative of raw material of palatable drink and preservation of flavor
Inventor: UENO RYUZO
IPC: A23L3/358
Filed: 1991-07-16
Abstract: PURPOSE:To preserve flavor of raw material of palatable drink such as coffee or tea for a long period of time by sealing a raw material of palatable drink and a flavor preservative containing ascorbic acid (salt), an alkali substance and silica gel. CONSTITUTION:(A) A palatable raw material and (B) a flavor preservative containing (i) ascorbic acid (salt), (ii) an alkali substance and (iii) silica gel are sealed to preserve flavor of raw material of palatable drink. The amount of the component (i) is preferably 10-60wt.% of the component B and that of the component (ii) is preferably 10-60wt.%.
Patent JP-S5798234-A (JP)
Title: Preparation of cyclopentenolone
Inventor: SAITOU KENJI
IPC: B01J27/00
Filed: 1980-12-10
Abstract: PURPOSE: To obtain a cyclopentenolone useful as an alcoholic component in agricultural chemicals in a very high yield directly from a furancarbinol compound in one step advantageously from the standpoint of industrial operations, by heat- treating the furancarbinol compound in an aqueous solvent.  
     CONSTITUTION: A furancarbinol compound expressed by formula II[R 1  is ≤6C straight or branched chain alkyl or alkynyl, ≤6C straight of branched chain alkenyl or formula III (R 2  is H, CH 3  or halogen)]is heat-treated in an aqueous solvent at a pH of preferably 3W8 if necessary in the presence of a metallic salt, e.g. magnesium chloride, and/or surfactant, preferably at 80W180°C, to give a cyclopentenolone expressed by formulaI. The aqueous solvent may contain an organic solvent, e.g. toluene, if in a small amount. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0225999-A (JP)
Title: Entering person purchase cost calculating system
Inventor: YAMAGAMI AZUMA
IPC: G07F7/08
Filed: 1988-07-15
Abstract: PURPOSE:To execute speedy calculation processing at a low cost by receiving an electric signal to be generated with a wand which reads a bar code on a card and a bar code on a list, successively storing a subject to be purchased by an entering person and a cost and printing a total sum at the time of calculation. CONSTITUTION:At the time of reception, the bar code to show an identifying number on a card 26 is read by a bar code reader 22 and the registration of the entering person is executed by a central processing unit 21. Then, the card 26 is delivered to the entering person. For example, when the entering person hands the card 26 over a waitress and makes an order, the waitress carries a wand 24 and a list 27 and reads the bar code to show the identifying number on the card which is received from the entering person. After that, the bar code corresponding to the order on the list 27 is read. Then, data to be needed for the calculation are inputted into the central processing unit and at the time of the calculation, the total sum of the cost is momentarily computed and printed. Thus, the speedy calculation processing can be executed at a low cost.
Patent JP-H0731058-A (JP)
Title: Power supply output controller
Inventor: KAWAMOTO KATSUYUKI
IPC: H02J3/00
Filed: 1993-07-15
Abstract: PURPOSE:To sustain the balance of three-phase phase current by controlling the single phase load current in a circuitry for taking a single phase power supply from an AC three-phase circuit. CONSTITUTION:An operating circuit 2 decides a phase to be grouped, i.e., a combination of loads 61-6n to be connected with each phase in order to sustain the current balance of each phase, from the value of each load current. The decision result is delivered from an output control circuit 4 and the contacts 41a-41c, 4na-4nc are actuated to operate circuit switching relays 51a-51c, 5na-5nc thus switching the connection of each phase and controlling the connection of each load with each phase.
Patent JP-H08332799-A (JP)
Title: Portable finger tip liquid applicator
Inventor: SUENAGA NOBORU
IPC: B43M11/00
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a portable finger tip liquid applicator capable of easily turning over the page of a book or newspaper by applying liquid to the finger tip. CONSTITUTION: A frame 3 is provided in a U-shape in the opening 2 on the surface of a case 1, a cover 4 switched by sliding the inside of the frame 3 is provided, sponge 5 is contained in the case 1, and a mounting holder 6 is provided on the rear surface of the case 1.
Patent JP-H0526584-A (JP)
Title: Lid device
Inventor: KATO SABURO
IPC: F27B3/16
Filed: 1991-07-16
Abstract: PURPOSE:To prevent the dispersion of molten metal upon refining process and prevent the deterioration of a yield. CONSTITUTION:A lid device is constituted of a lid 14 and a fire resistant molten metal dispersion preventing device 22, penetrated through the lid 14 and arranged at the lower end of an elevatable holding member 21. The molten metal dispersion preventing device 22 is made so as to be smaller than the inner diameter of a refining vessel. According to this method, the metal is not dispersed by the dispersion preventing device 22 whereby the deterioration of a yield is prevented and the work of cleaning the adhesion of dispersed metal becomes unnecessary.
Patent JP-S5879086-A (JP)
Title: Preparation of gasoline having high octane number
Inventor: USHIO MASARU
IPC: C10G3/00
Filed: 1981-11-04
Abstract: PURPOSE:To obtain a gasoline of good quality, having a high octane number, and containing a low content of durene and hexamethylbenzene, by bringing a methanol raw material into contact with a specific aluminosilicate zeolite catalyst having large crystallites under converting conditions. CONSTITUTION:A methanol raw material is brought into contact with a crystalline aluminosilicate zeolite catalyst, having 0.1-100mum crystallite diameter, and obtained by forming a mixture consisting of alumina, silica, an alkaline metallic oxide and water at the following molar ratios of the oxides: Al2O3/SiO2=0- 0.2, H2O/SiO2=5-200 and M/SiO2=0.01-3.0 (M is an alkali metalli ion), separating a gel from the mixture, adding water and a tetraalkylammonium cation  to the resultant gel at the following molar ratios based on the amount of the charged silica: H2O/SiO2=5-200, R4NX/SiO2=0.001-1.0 (R is 2-5C alkyl; X is halogen or OH), keeping the mixture under crystallizing conditions, and recovering the crystals to give the aimed gasoline.
Patent JP-H0845959-A (JP)
Title: Compound semiconductor integrated circuit device
Inventor: TAMURA YUMIKO
IPC: H01L21/338
Filed: 1994-07-27
Abstract: PURPOSE:To enhance a MESFET in electrostatic breakdown strength between a source region, a drain region and a gate wiring so as to protect the MESFET against electrostatic breakdown caused by excessively large static electricity by a method wherein the ends of the source region and drain region of the MESFET on a gate wiring side are isolated from the gate wiring by an insulating film. CONSTITUTION:A MESFET is composed of an N-type semiconductor region 3 serving as a channel forming region, a gate electrode 6A, a pair of N<+>-type semiconductor regions 2 serving as a source region and a drain region, and others. An insulating film 5 is interposed between the primary surface of a substrate 1 in an element isolating region and a gate wiring 6B. The insulating film 5 is formed in a region other than a channel forming region 3 covering the parts of a source electrode 4A and a drain electrode 4B located on a gate wiring 6B side. By providing the insulating film 5, The MESFET can be protected against electrostatic breakdown, enhanced in electrical reliability, and moreover improved in degree of integration due to that an electrostatic breakdown protective circuit can be dispensed with.
Patent JP-S6156022-A (JP)
Inventor: TAKAYAMA SHINSAKU
IPC: C12N5/04
Filed: 1984-08-23
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-S6333826-A (JP)
Title: Low pressure oxidizing apparatus
Inventor: MIKATA YUICHI
IPC: H01L21/316
Filed: 1986-07-28
Abstract: PURPOSE:To form a uniform thickness oxide film in a surface with good controllability of the film by performing the thermal oxidation of a semiconductor wafer by feeding O2 gas sufficient for an oxidation under lower pressure than an atmospheric pressure from an O2 gas supplying mechanism with a flow meter into a furnace. CONSTITUTION:Gas sufficient for an oxidation is temporarily transferred to a gas tank 11 with a flow meter in response to the thickness of the film to be oxidized from an O2 gas cylinder 50, a plurality of wafers 51 set on a boat 52 are inserted into a furnace 21, the furnace is closed and with a cover 23. Then, the temperature of the furnace is raised to 1000 deg.C, and the furnace is evacuated by a pump 31 or the like. When the pressure (vacuum degree) in the furnace becomes sufficiently low, dry O2 gas is fed from the talk 11 through an O2 gas inlet tube 12, and the O2 gas pressure is matched to a predetermined value in the furnace by regulating the flow rate. The predetermined pressure is frequently approx. 0.1 atm as a standard. Simultaneously, O2 gas is fed from a gas tank 41 with a flow meter through an organic contaminant preventing O2 gas tube 42 to an exhaust tube 32, and an oxide film is completely formed after a predetermined time is elapsed.
Patent JP-H04372339-A (JP)
Title: Machining device
Inventor: GAN MASAO
IPC: B23Q15/007
Filed: 1991-06-21
Abstract: PURPOSE:To provide a machining device capable of detecting-recognizing the cutting state and shape accuracy during machining at real time to perform feedback to machining in an ultra-precision cutting field. CONSTITUTION:A lathe 2 for machining a sensitized drum base body 1, being a thin metallic cylinder member, is provided with a tool rest 3, and a force sensor 4 for detecting machining reaction during cutting is fitted to the tool rest 3. An output signal obtained from the force sensor 4 is amplified by a dynamic distortion gage 5 and changed into a digital signal by an A/D converter 6 so as to be taken into a computer 7. A memory and a disk device are connected as a storage means 8 to the computer 7. Plural mode pattern signals stored in the storage means 8 and classified according to the machined surface state at the time of cutting are compared with the output signal obtained from the force sensor 4 by a comparing means 9 to detect the state during cutting. The computer 7 prepares signals for controlling machining after detection and sends control signals to an NC device or a sequencer 10 for controlling the lathe 2 through a digital IO board RS232C interface or the like.
Patent JP-S6236721-A (JP)
Title: Rotary magnetic head device
Inventor: IWAMA TSUNENORI
IPC: G11B5/02
Filed: 1985-08-12
Abstract: PURPOSE:To improve the assembling operability of a rotary magnetic head device by providing a gap between a contact and a high molecule holding part together with a nonlinear slit formed to the contact so that no variance is produced at the matching position between the male and female contacts. CONSTITUTION:A housing 10 contains an oval projected part 20 and a female contact 3 has an oval hole 30. These part 20 and hole 30 contribute to the positioning purpose of the contact 3. Here a polygonal or an approximately oval form is available to those part 20 and hole 30. Then the part 20 is put into the hole 30 and the part 20 is fixed to the housing 10 by a thermal deposition or ultrasonic deposition. Then the housing 10 is attached to a cylinder 2 and a rotary magnetic head 1 is connected electrically to the contact 3 (another part 3'') by soldering 41.
Patent JP-H104162-A (JP)
Title: Soldering jig for circuit board for semiconductor element mounting
Inventor: SHINYA HIROYUKI
IPC: H01L23/12
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To make even the temperature distribution in the whole silver solder layer in a continuous furnace and to prevent a defective meniscus from being generated in a solder, by a method wherein a soldering jig for a circuit board for semiconductor element mounting is provided with a cover part having a heat storage property. SOLUTION: A cover part 27 is provided on a heat spreader guide frame 25 of a soldering jig for soldering a metallic plate to a circuit board for semiconductor element mounting in a continuous furnace. The cover part 27 is provided in such a way as to block roughly a housing space, in which the circuit board is placed from over the housing space. Owing to this, heat from the continuous furnace is prevented from being radiated directly to the heat spreader 4 and a silver solder layer 3 by the cover part 27. Moreover, the heat from the furnace is stored in the cover part 27 and, after that, the heat is evenly given to the whole housing space surrounded with the cover part 27 and a lower jig 21.  Accordingly, the temperature distribution in the whole layer 3 can be made even in a soldering process and it can be prevented that a defective meniscus is generated in a silver solder on the periphery of the heat spreader 4.
Patent JP-2001005180-A (JP)
Title: Photosensitive resin composition
Inventor: OOKAWADO ETSUO
IPC: C08L79/08
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition having thermoplasticity, high adhesive power to a metallic conductor and high elongation and capable of exhibiting heat resistance, workability, etc., by blending a polyamic acid having specified repeating units and a specified logarithmic viscosity with a specified acrylamide compound, etc., in a specified ratio. SOLUTION: A polyamic acid having repeating units of the formula and 0.3 to 1.0 dl/g logarithmic viscosity is blended with 10 to 100 pts.wt. (meth) acrylate compound containing an alcoholic hydroxyl group and having >=3 photopolymerizable C-C unsaturated double bonds, 5 to 100 pts.wt. polyalkylene glycol di(meth)acrylate compound and 5 to 50 pts.wt. acrylamide compound of the formula (CH2=C(R1)-CONH)nR2 as essential components, based on 100 pts.wt. polyamic acid, and a photopolymerization initiator is further added as an essential component. In the formula, R1 is H or methyl, R2 is H, CH2 or the like and (n) is 1 or 2.