baber/WOPTO huggingface dataset:
Patent JP-H10241651-A (JP)
Title: Rectangular non-aqueous electrolytic solution battery and manufacture of opening-sealing plate of the same
Inventor: YOSHIZAWA KOJI
IPC: H01M10/0566
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a safety mechanism for preventing blowout/firing caused by misoperations such as short-circuiting, overcharging, and reverse charging, and provide an opening-sealing structure of high productivity and its manufacturing method. SOLUTION: This structure is equipped with a rectangular case 1, which houses a group of electrode plates 11 and electrolytic solution in its interior, an opening-sealing plate 2 which seals an opening part of the rectangular case 1 and is provided with a safety valve, a rivet 5 which is inserted in a center part of the opening-sealing plate 2 and also serves as a terminal, and resin 6 which insulates the opening-sealing plate 2 and the rivet 5. Further, the opening-sealing plate 2, made up of a clad plate wherein metallic foil is attached under pressure to one side of a flat plate-like lid plate 2a, the safety valve 3 which is made up by covering only an under part of a hole part for safety valve provided in the lid plate 2a by metallic foil, or by covering the entire under part of the lid plate, the rectangular case 1 and the opening-sealing plate 2 are laser-welded.
Patent JP-S60178660-A (JP)
Title: Semiconductor device
Inventor: ENDOU NOBUHIRO
IPC: H01L23/52
Filed: 1984-02-24
Abstract: PURPOSE:To enable substrate wiring without damaging the structure of complete dielectric isolation, and to contrive the reduction in chip area by enabling the reduction in area required for wiring, by a method wherein the wiring of dielectric element is provided between a semiconductor substrate and a semiconductor element. CONSTITUTION:A through-groove 32 is formed on the Si substrate 31 in the region to be made as the element isolation region, and a gate oxide film 33 is provided. Next, conductive polycrystalline Si is deposited and processed into a gate electrode 34 by the photoetching technique. After contact holes are provided by depositing an interlayer insulation film 36, it is coated with aluminum. Metallic wirings 37 are formed by using the photoetching method, and an interlayer insulation film 38 is deposited again. The insulation film 38 is coated with an adhesive 39 e.g. an epoxy series resin, and a holding substrate 40 such as a glass plate is fixed by adhesion. After an interlayer insulation film 41 is deposited at a low temperature, contact holes are formed and successively coated with the second aluminum, then being processed into a wiring electrode 42 by the photoetching method. The holding substrate 40 is removed by etching or polishing, and the adhesive 39 is removed with a suitable organic solvent.
Patent JP-H08235036-A (JP)
Title: Data management system
Inventor: CHO ASAO
IPC: G06F3/0481
Filed: 1995-02-22
Abstract: PURPOSE: To facilitate the management of files in a file system where an area must be secured for the arrangement of files in a random access storage medium by performing the patching jobs on the images through the visual operations that are carried out to a disk map shown on a display device. CONSTITUTION: A graphical user interface (GUI) processing means 2 intermediates primarily the image information between an operating environment and the internal processing. An image/file information conversion means 3 converts the information of mutually proper expressions between the operating environment and a random access storage 6. An image-file information relation table 4 relates the image information converted by the means 3 with the file information and stores them. A file arrangement operation means 5 performs the physical operations of actual files based on the information stored in the table 4. In such a constitution, the files can be visually and easily moved, produced and deleted.
Patent JP-H10228767-A (JP)
Title: Semiconductor memory
Inventor: NAKAO HIROYUKI
IPC: G11C7/10
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which batch writing of a row unit can be performed and a layout area is small. SOLUTION: An OR gate 17 receiving a test signal TE1 and an output of a column decoder unit circuit 16 is provided in a column decoder 4.1 of a DRAM corresponding to each column selecting line CSL. When the test signal TE1 is made a 'H' level of an activation level, all column selecting lines CSL are made a 'H' level, all column selecting gates CSG1, CSG2 are made continuity, and batch writing with a row unit can be performed. As a circuit for batch writing is not required to provide separately, a small layout area can be realized.
Patent JP-S57148010-A (JP)
Title: Humidity separation regenerator
Inventor: WATANABE SEIGO
IPC: F22B37/26
Filed: 1981-03-11
Abstract: PURPOSE:To prevent the erosion of a feed water heater and pipes, by providing a humidity separator in the bent part of the bleeding pipe of a steam turbine and conducting the drained water from the humidity separator to a bleeding pipe, the pressure in which is one stage lower than that in the former bleeding pipe, to separate the water from steam. CONSTITUTION:A humidity separator 33 is provided in the bent part 31 of a bleeding pipe 32. The humidity separator 33 and a bleeding pipe 34, the pressure in which is lower than that in the separator, are connected to each other through a drain pipe 36 provided with a pressure regulator 35. The humidity separator 33 comprises slits slits 37 provided in the prescribed outflow section of the bent pipe 31 and a drain passage 39 defined by a cover plate 38. Water in the bleeding pipe 32 (34) is thus drained to prevent a feed water heater and pipes from being eroded due to the mixture of water and steam which differ in density from each other. Some of the drained water is flashed to recover heat to heighten the thermal efficiency.
Patent JP-H07245978-A (JP)
Title: Method and apparatus for controlling d.c. motor for controlling internal combustion engine
Inventor: KINOSHITA ATSUFUMI
IPC: H02P7/29
Filed: 1994-03-03
Abstract: PURPOSE:To simply make the rotational angle of a motor agree with a target value by feeding an armature current the polarity of which is in accordance with the sign of a calculated manipulated variable, and the pulse width of which is equal to the absolute value of the manipulated variable. CONSTITUTION:A manipulated variable to output is calculated from the difference between a rotational angle detected by a rotational angle sensor 7 and a target value. The absolute value of the manipulated variable is stored in a register 5n, and a counter 5k is started. Either of ports A1 and A2 is placed in the LOW level depending on whether the manipulated variable is positive or negative. When the port A1 or A2 is placed in the LOW level, the normal or reverse rotation signal is fed to a motor M. The counter 5k is making a clock count. When its count agrees with the value on the register 5n, a comparator 5m generates an interrupt signal INT 3. An interrupt routine triggered by the interrupt signal places both of the ports A1 and A2 in the HIGH level, and output to the motor M is interrupted. This makes it possible to output a driving current the duration of which corresponds to the manipulated variable.
Patent JP-H08224834-A (JP)
Title: Polypropylene laminate
Inventor: ITABA YASUSHI
IPC: B65D65/40
Filed: 1995-02-22
Abstract: PURPOSE: To provide a laminate consisting of a polypropylene film and a polyvinylidene chloride layer having excellent peel strength and clear cut property suitable for packaging foods by a simple and low-cost means. CONSTITUTION: This polypropylene laminate consists of a polypropylene film and a polyvinylidene chloride layer. The polypropylene film is obtained by extruding a polypropylene resin at 290-320 deg.C and stretching it.
Patent JP-S62194091-A (JP)
Inventor: NOSAKA MICHIO
IPC: F16L55/10
Filed: 1986-02-20
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-H05203800-A (JP)
Title: Electron beam irradiation device
Inventor: TAKAYAMA HIROSHI
IPC: G21K5/04
Filed: 1992-01-27
Abstract: PURPOSE:To calibrate an electron current detector without opening a pressurized tank. CONSTITUTION:In a pressurized tank 10, a shunt risistor 11 for electron current detection connected to an intermediate of primary wound wire and secondary wound wire of a filament transformer 6, a voltage/photo converter 14, and an electron current detector having an optical fiber 15 and a photo/voltage converter 16, are provided. When the detector is calibrated, a rod drive mechanism 21 is activated corresponding to switch open/close signal Vs, and thereby operates an insulation rod 20 to close a switch 19. An AC/DC converter 18 consisting a calibration signal generator is activated to transfer a DC output signal for calibration to the shunt resister 11. Output of the photo/voltage converter 16, responding to the calibration signal, is measured at outside of the pressurized tank and therewith the electron current detector is well calibrated.
Patent JP-S63295549-A (JP)
Title: Ester substituted diaminedithiols and radioactive labeled complex compound
Inventor: POORU RUISU BAAGUSUTAIN
IPC: C07C323/32
Filed: 1988-02-18
Abstract: Radiopharmaceuticals consisting essentially of a lipophilic, charge neutral radionuclide complex of a diaminedithiol ligand having 1-4 ester groups of the formula -A-COOR where A is a straight or branched chain alkylene of 0-10 carbon atoms and R is an alkyl group of 1-10 carbon atoms are useful in radioimaging brain perfusion in primates. Ester-substituted diaminedithiols in sterile, pharmaceutically acceptable form, and kits of the diaminedithiols and sterile, non-pyrogenic reducing agents for reducing preselected radionuclides are also provided. Technetium-99m is a preferred radionuclide. CROSS-REFERENCE TO RELATED APPLICATIONS   This application is a continuation-in-part of copending application Serial No. 016,982, filed February 18, 1987.
Patent JP-S60179418-A (JP)
Title: Heat-resistant resin molding composition
Inventor: OOKAWA TSUTOMU
IPC: C08K7/06
Filed: 1984-02-27
Abstract: PURPOSE:The titled composition excellent in heat resistance and mechanical properties and excellent in slidability to, especially, soft metals, comprising a specified thermosetting resin and a specified composite filler. CONSTITUTION:The titled composition comprising 30-70wt% thermosetting resin mainly consisting of a polymaleimide of the formula (wherein R<1> is an n-valent organic group, X<1> and X<2> are each H or a halogen, and n is an integer >=2), e.g., hexamethylenebismaleimide, and an epoxy compound having at least two epoxy groups in the molecule (e.g., bisphenol A-derived epoxy resin), and 70-30wt% composite filler containing 50-83wt% fluorocarbon resin powder (e.g., tetrafluoroethylene resin powder) and 38-5wt% aromatic polyamide, e.g., Cornex (trademark, a product of Teijin Ltd.). This composition is excellent in heat resistance, mechanical properties and slidability to soft metals such as aluminum and brass, as well.
Patent JP-H02215363-A (JP)
Title: Preparation of food dough and formed food using potato as raw material
Inventor: KUROSAWA ISAMU
IPC: A23L19/10
Filed: 1989-02-14
Abstract: PURPOSE:To enable the preparation of dough for cake or formed food having good shape with simple process while effectively utilizing waste potato by roughly grinding steamed waste raw potato or dried waste potato and kneading and mashing the crushed potato. CONSTITUTION:Steamed waste raw potato or dried waste potato is roughly ground with a silent cutter for food-processing, kneaded with a screw kneader and mashed with a masher integrated with a ceramic grinder to obtain a food dough containing pulverized fibrous materials. The dough is rolled with a roll shaped mold to obtain a formed food having smooth surface.
Patent JP-H07245202-A (JP)
Title: Semiconductor ceramic composition and its manufacturing method
Inventor: KANDA OSAMU
IPC: H01C7/10
Filed: 1994-03-04
Abstract: PURPOSE:To provide a grain boundary insulated semiconductor ceramic composition of a high dielectric constant and a low dielectric loss capable of having high voltage nonlinear characteristics and freely controlling a varistor voltage. CONSTITUTION:Crystal particles have a composition represented by (Sr1-x-yBaxCay)a(Ti1-zNbz)bO3 (where x, y and z are a value in 0<x<=0.05, 0<=y<=0.25 and 0.001<=z<=0.010, and also a and b are a value satisfying the relation of 0.990<=a/b<1.000), and further Na and B are segregated in a crystal grain boundary layer.
Patent JP-H02213775-A (JP)
Title: Semiconductor test device
Inventor: KANO MUTSUMI
IPC: G01R31/26
Filed: 1989-02-14
Abstract: PURPOSE:To accurately decide the presence or absence of abnormality in a signal impressed on an IC to be tested on a burn-in substrate even if a pattern generation circuit is abnormal by providing an input signal detecting device on the burn-in substrate. CONSTITUTION:The signal generated in the pattern generation circuit 4 is impressed on the IC packaged on the IC socket 8 to be tested on the burn-in substrate 7 through a driver circuit 5. The signal is also impressed on the input signal detecting device 1 on the substrate 7. In the case of impressing the input signal in the detecting device 1, a specified signal corresponding to the signal is outputted from an output terminal. The output signal is fetched from the substrate 7 and inputted in an expected value comparison circuit 2, then compared with an expected value previously set so as to decide the presence or absence of the abnormality. In the case of abnormality, an alarm is outputted and the output signal is inputted in an external display device 3 to perform specified display corresponding to the signal.
Patent JP-S63202951-A (JP)
Title: Compound semiconductor device
Inventor: NISHIBORI KAZUYA
IPC: H01L21/822
Filed: 1987-02-19
Abstract: PURPOSE:To prevent the generation of dispersion in the output characteristics of an inverter by forming a resistance element, one end section of which is connected electrically to a drain and which consists of the nitride of a high melting-point metal shaped onto a semi-insulating compound semiconductor substrate. CONSTITUTION:The resistance thin-film of an inverter formed onto a semi- insulating compound semiconductor substrate is constituted of the nitride of a high melting-point metal. GaAs in a compound semiconductor is used as a base material 11, a gate electrode 13a and a resistor 13b for an N channel Schottky gate field-effect transistor (MESFET) are shaped by tungsten nitride (WNx), and a film is shaped and heat treatment for fifteen min at 800 deg.C is executed. The resistivity of tungsten nitride gradually changes, thus obtaining the load resistance of the inverter with excellent controllability, then inhibiting the fluctuation of a margin.
Patent JP-H08207130-A (JP)
Title: Injection stretch blow molding machine and method
Inventor: NISHIZAWA TOSHIO
IPC: B29C49/06
Filed: 1995-01-31
Abstract: PURPOSE: To miniaturize a product take-out device and to effectively utilize an advantage capable of conserving a space when the process from injection molding to stretch blow molding is consistently performed. CONSTITUTION: An injection stretch blow molding machine is equipped with a rotary plate 16 supported in a rotatable manner and feeding a preform or a product, the injection molding part 22 for molding a preform arranged along the rotary locus of the rotary plate 16 on a molding machine stand 10, a temp. control part 24 controlling the preform to proper stretching temp., a stretch blow molding part 26 molding the preform into a product shape and a product take-out part 28 taking out the product molded by the stretch blow molding part. In this case, a product take-out conveyor 38 is arranged to the position corresponding to the product take-out part 28 on the molding machine stand 10 and a product take-out device 36 is arranged to the side wall of the molding machine stand 10.
Patent JP-S57148632-A (JP)
Title: Manufacture of cellular pipe containing closed cells in synthetic resin pipe
Inventor: MARUNO IKUO
IPC: B29C44/00
Filed: 1981-03-10
Abstract: PURPOSE:To provide foamed body pipes that are suitable for tenter rods, etc. for cultivating laver, causing no breaking, bending, or cracks and with buoyancy by filling a raw material which generates preliminarily closed cells in a synthetic resin tube and letting foams to generate by means of heating with a steam jet. CONSTITUTION:Metallic molds 3A and 3B are respectively mounted on both ends of a synthetic resin (e.g., polyvinyl chloride) tube 1, and a steam injection pipe 6 is passed to the metallic mold 3A through the hole of the metallic mold 3B and fixed by means of a roll type fixing device by feeding 5. The raw material (for example, styrol, etc.) is filled through an inlet 4 with an air gun and steam is injected out of the nozzle of the injection pipe for heating and forming. After cooling, the injection pipe is pulled off with a roll type fixing device by pulling 5 and the metallic mold 3A is removed.
Patent JP-H04273569-A (JP)
Title: Word processor
Inventor: IIDA SACHIKO
IPC: G06F17/21
Filed: 1991-02-28
Abstract: PURPOSE:To obtain the word processor capable of preparing the long sideways size table and graph. CONSTITUTION:This word processor is provided with an input means 1 inputting sentence data, ruled line data, graph data, etc., a data storage means 2 storing each data inputted from the input means for every attribute, a specific data storage means 3 storing the specific data within the data storage means 2, a judging means 4 judging whether the data stored in the data storage means 2 exceeds the storage capacity or not and outputting the signal when the data exceeds the storage capacity, a transfer means 5 transferring the specific data within the data storage means 2 together with the index to the specific data storage means after receiving the signal outputted from the judging means 4, an index storage means 6 storing the index for the transferred specific data to specify the data when the transferred data is read, a storage area expanding means 7 expanding the storage area for the remaining data within the data storage means 2 after the specific data is transferred.
Patent JP-H10233124-A (JP)
Title: Cable
Inventor: NISHIGUCHI MASAMI
IPC: H01B7/18
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a cable for use in an automobile, robot, electronic equipment, and the like, that is excellent in the airtightness of its connection with a terminal and in mechanical strength and flexibility. SOLUTION: In a cable having two or more cover layers provided on the outside of a multiconductor stranded wire comprising a plurality of insulating conductors twisted together, the outermost cover layer has an average thickness of 0.25 to 0.7mm and is constructed of a crosslinked material obtained when a resin composition whose base resin comprises 100-30wt.% thermoplastic polyurethane and 0-70wt.% polyester elastomer or ethylene-glycidyl methacrylate copolymer is extrusion molded and is then electron-ray crosslinked at a degree of crosslinking of 5-40%. Therefore, the cable has excellent mechanical characteristics and flexibility and is particularly excellent in terminal processability.
Patent JP-S55118470-A (JP)
Title: Thiourea derivative
Inventor: YAMADA TOSHIHIRO
IPC: C07D237/04
Filed: 1979-03-02
Abstract: NEW MATERIAL:A thiourea derivative of formula I (R 1  is H or lower alkyl; n is 1W5; R 2  is lower alkyl, aralkyl or aryl).  
     EXAMPLE: 6-Phenyl-2-[2-(3-methylthioureido)ethyl]-3(2H)-pyridazinone.  
     USE: Remedy and preventive for peptic ulcer. Long sustaining activity, low toxicity and high heat-resistance. Also effective to peptic hyperacidity and duodenal ulcer.  
     PROCESS: The compound I can be prepared by the thermal reaction of an amino derivative of 6-phenyl-3(2H)-pyridazinone of formula II with an isothiocyanate derivative of formula R 2 -NCS in an inert solvent such as benzene and chloroform. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56130326-A (JP)
Title: Preparation of foam composite
Inventor: IIJIMA SADAYOSHI
IPC: B29B7/00
Filed: 1980-03-18
Abstract: PURPOSE:To obtain the uniform foam composite from components with a different density by a method wherein foamed resin particles are filled in a molding box body and, subsequently, a polyurethane stock liquid is poured therein, foamed and cured. CONSTITUTION:The foamed resin particles (e.g.; foamed polystyrene foam particles) 3 are filled in the box body 1 of which an upper part is opened. The opened part of said box body is covered by a net 4 having meshes smaller than a diameter of the above described particles 3 and, thereafter, the polyurethane stock liquid 6 is poured through the net 4. Next, after said box body is optionally closed by a lid, said stock liquid is foamed and cured to obtain the foam composite. The foamed resin particles and the polyurethane foam are uniformly mixed mutually without generating segregation and, thereby, the uniform foam composite is obtained.
Patent JP-H01212036-A (JP)
Title: Optical pll circuit
Inventor: KAWANISHI SATOKI
IPC: H04B10/61
Filed: 1988-02-19
Abstract: PURPOSE:To attain the optical PLL circuit with high speed operation with simple constitution by varying the amplification factor of light proportional to the intensity of an electric signal applied to an optical amplifier. CONSTITUTION:The amplification factor of light is varied proportional to the intensity of an electric signal applied to the optical amplifier 202. A photodetector 203 outputs all electric signal at a sufficiently low speed with a frequency DELTAf corresponding to the frequency difference of the both, an excess frequency component is eliminated except frequencies DELTAt by a band pass filter 204 and the output voltage of a frequency discriminator 205 is changed in response to the frequency change of the input signal. Thus, when there is any fluctuation in the repeat frequency f0 of a signal optical pulse, a fluctuation takes place in the DELTAf component, an output voltage change is caused in response to the fluctuation. The output voltage is applied to a voltage controlled oscillator(VCO) 206 to control the oscillating frequency of the VOC 206 to make the frequency equal to the repeat frequency f0 of the input light pulse Thus, the optical pulse with the same repeat frequency f0 as the repeat frequency f0 of the input signal pulse is outputted from a clock optical pulse generating section 211.
Patent JP-H04256425-A (JP)
Title: Back washing device for filtration
Inventor: TAMAOKI KYOICHI
IPC: B01D65/02
Filed: 1991-02-05
Abstract: PURPOSE:To attain the execution of back washing within short time and at short interval and to enable maintenance for a long time with excellent back washing effect by connecting compressed gas supplying source to the reservoir provided in the way to passage of permeated liq and backwashing with filtrate in the reservoir by using the compressed gas as a power source of back washing. CONSTITUTION:At the time of backwashing, closing values 10, 14, a value 12 and a by-pass valve 8 are opened and the compressed gas for backwashing is applied to the backwashing reservoir 9, and a permeated liq, 16 in the reservoir 9 is made to flow to the separating membrane 3 and the suspended matter of solute stuck to the surface of the separation mambrane 3 and clad, etc., are washed away and discharged into an original liquid tank 1. Simultaneously, as the by-pass valve 8 is opened, original liquid 15 supplied by pump 2 is recovered into the original liquid tank 1 together with the liquid flowing by backwashing through the by-pass pipe 7. Also, original liquid side pressure of the separating membrane module 3 is reduced and pump 2 is continued operation in spite of backwashing.