baber/WOPTO huggingface dataset:
Patent JP-H05173843-A (JP)
Title: Hierarchical structure check system
Inventor: TOMOTA MIEKO
IPC: G06F11/32
Filed: 1991-08-28
Abstract: PURPOSE:To reduce data quantity to be held and to speed-up hierarchical structure checking processing by providing a step to take out only block name data connected upward and downward without holding the connection information of a block. CONSTITUTION:In the step (1), the data of circuit name information is generated for a circuit formed by using hierarchy. In this step, only a circuit name connected upward and downward is extracted, and is stored in an array. (The connection information is not held as the data). Next, in the step (2), every circuit name data connected upward and downward is sorted by a circuit name. The result of this sorting is preserved. Further, in the step (5), neighboring circuit names are compared with each other for the result of the step (2). At that time, if the same circuit name appears in the neighboring names, it is decided that the same circuit name appears in the up-and-down connection of one circuit, and since it is not correct in a viewpoint of circuit configuration, an error message is outputted in the step (7).
Patent JP-H0770632-A (JP)
Title: Heat-treating oil composition
Inventor: UCHIDA HITOSHI
IPC: C10L1/24
Filed: 1993-08-31
Abstract: PURPOSE:To develop a heat-treating oil composition capable of hardening from a high temp. and excellent in various characteristics by adding a specified additive to the base oil with the sulfur content adjusted by adding sulfur, etc., to mineral oil, etc. CONSTITUTION:Sulfur or sulfur compds. such as sulfides are mixed into at least one kind between paraffinic mineral oil contg. <=300ppm sulfur or a synthetic oil such as a 1-12C olefinic copolymer to obtain a base oil contg. 3-1000ppm sulfur. An alkaline-earth metal sulfonate, an alkaline-earth metal phenolate, an alkenylsuccinate derivative, fatty acid, polyhydric alcohol, a fatty acid derivative such as animal oil and vegetable oil and at least one kind between a phonolic antioxidant and an amine base antioxidant are added to the base oil by 0.05-40wt.% and mixed, or further a cooling property improving agent such as polybutene is added, as required. A quenching oil composition capable of hardening a steel material from a high temp. of 170 to and excellent in hardening characteristic is obtained.
Patent JP-S6278261-A (JP)
Inventor: SHIRASAWA KIYOSHI
IPC: D06M101/16
Filed: 1985-09-27
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-H0531090-A (JP)
Title: Mr device
Inventor: KOYABU KAZUYA
IPC: A61B5/055
Filed: 1991-07-31
Abstract: PURPOSE:To facilitate automatic adjustment with improved reproducibility by providing correcting circuits each having a D/A-converter applied with the control signal from the outside and a differentiating circuit adding the differential output of its analog output to the original input signal and outputting it. CONSTITUTION:Each of correcting circuits 51-54 has a D/A-converter 66, a reverse amplifier 62, a capacitor 63, a resistor 64, and a nonreverse amplifier 65, a differentiating circuit is constituted of the capacitor 63, the resistor 64, and the nonreverse amplifier 65, and the D/A-converter 66 and the reverse amplifier 62 are used as circuits determining the amplification factor of the differentiating circuit when the size of the input signal of the differentiating circuit is adjusted. The input signal from a gradient magnetic field wave-form generator is applied to the reference voltage input terminal of the D/A-converter 66, the data for setting parameters are inputted to the digital input terminal, and the analog output is fed to the input terminal of the reverse amplifier 62.
Patent JP-H0657049-A (JP)
Title: Compatibilizing agent and thermoplastic resin composition blended with the same
Inventor: WADA KAZUHITO
IPC: C08L33/00
Filed: 1992-08-13
Abstract: PURPOSE:To provide a compatibilizing agent useful for molded articles, etc., having excellent fluidity, impact strength and delamination resistance, comprising a specific polymer and a specific alkyl (meth)acrylate-based polymer component in a specific ratio. CONSTITUTION:The compatibilizing agent comprises (A) 5-95wt.% olefinic polymer containing 2-1,000 repeating units derived from an olefin based on one repeating unit of the formula [R<1> is H or methyl; R<2> is a glycidyl (oxy)- containing 9-23C aromatic hydrocarbon] and (B) 95-5wt.% of (i) an aromatic vinyl compound-based polymer containing 0.05-50wt.% monomer containing a group capable of reacting the reactive group of the component A and/or (ii) an alkyl (meth)acrylate-based polymer component containing 0.05-50wt.% monomer capable of reacting the reactive group of the component A. 100 pts.wt. resin component comprising 1-99wt.% olefinic resin and 1-99wt.% thermoplastic resin except the olefin resin is blended with 0.1-50 pts.wt. of the compatibilizing agent to give a thermoplastic resin composition.
Patent JP-H0760237-A (JP)
Title: Water treatment apparatus for oxidation prevention and water treatment method
Inventor: ANAZAWA TAKANORI
IPC: B01D19/00
Filed: 1993-08-31
Abstract: PURPOSE:To greatly improve oxidation preventive effect on a substance which is to be brought into contact with water by installing a system to apply a magnetic field or an electric field to water and a system to remove oxygen dissolved in water in water flow route in series. CONSTITUTION:A system to apply a magnetic field or an electric field to water and a system to remove oxygen dissolved in water are provided to a water treatment apparatus for oxidation prevention which prevents oxidation of substances to be brought into contact with a water leading pipe and water in order to prevent water from becoming reddish and prevent elution of a metal from a lead pipe or a copper pipe for tap water. These systems are installed in a water flow route in series. The system to apply a magnetic field to water is so composed as to apply a magnetic field to the water flow route by setting a permanent magnet or an electromagnet preferably in the way the magnet transversely crosses the water flow route and the system to apply an electric field to water is so composed as to apply an electric field of d.c. or a.c. to water by electrodes immersed in water or electrodes in the outside of the water flow route. Consequently, high oxidation prevention effect is provided and surface tension of water is decreased and wettability is improved.
Patent JP-H0497563-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUDO HITOSHI
IPC: H01L21/8249
Filed: 1990-08-15
Abstract: PURPOSE:To reduce malfunction by providing an n-type area, on which fixed potential is impressed, between a p-type Si semiconductor substrate and a well area on which a MISFET is formed. CONSTITUTION:A vertically structured bipolar transistor Tr which has a buried type n<+> area 4n well 6 as a collector is formed on a first area on the main plane of a p substrate 1 and a p-well 7 for an n-channel MISFET Qn is provided on the different second area. When element separating areas (n<+> areas 3 and 4 and the n-well 6) on which fixed potential is impressed are provided between the p substrate 1 which has a VCO circuit constituted by Tr and Qn and a p-well 7 for Qn formation, noise generated on the p<-> substrate 1 is actually shielded by the operation of the Tr at the element separating area, the variation of the threshold voltage of the Qn is reduced and the variation of the oscillation frequency of a voltage control-type oscillating circuit is reduced.
Patent JP-H0531820-A (JP)
Title: Manufacture of semiconductive endless belt
Inventor: YASUI EIJI
IPC: G03G15/08
Filed: 1991-07-31
Abstract: PURPOSE:To constitute the above method so that neither an offset in running nor creases are generated by simple structure. CONSTITUTION:A heat-resistant resin pipe 3 which possesses the higher coefficient of thermal expansion than that of a steel pipe 2 and is in a state of a drum is arranged within the steel pipe 2 and at least the resin pipe 3 and a thermoplastic sheet 1 are heated under a state where the thermoplastic 1 molded into a state of an endless belt is arranged on the outer circumference of the resin pipe 3. Then, the thermoplastic sheet 1 is softened and the resin pipe 3 is expanded by this heating and the thermoplastic sheet 1 is pressurized by placing the thermoplastic sheet 1 between the resin pipe 3 and steel pipe 2. Then, the same is cooled, the resin pipe 3 is separated from the steel pipe 2 under a state where the thermoplastic sheet 1 is stuck close to the resin pipe 3 and the thermoplastic sheet 1 is made into a state of almost a drum.
Patent JP-H11145936-A (JP)
Title: Encoding and decoding device for band spread communication system and method therefor
Inventor: PARK SU-WON
IPC: H04J13/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce errors in a channel decoder by returning interleaved symbol data to the original, separating repetitive symbol data and perforation data from the symbol data, inserting the original symbol data to a perforation position, restoring them and decoding the restored symbol data. SOLUTION: A demodulator 211 demodulates received RDATA, a de-spreader 213 contracts data under demodulation and a de-interleaver 215 returns signals interleaved at the time of transmission to the original. A restoration device 217 separates the output of the de-interleaver 215 to the data and perforation/ insertion data by control signals CTL in a switch 311, delays them in a delay device 313, selects and outputs the data and the output of the delay device 313 by the position of the perforation data in a multiplexer 315, adds repetitive data outputted from the multiplexer 315 in an adder 317 and outputs them to the channel decoder 219. Thus, an error rate after channel decoding is reduced.
Patent JP-2001037924-A (JP)
Title: Metal head of wood club for golf and its manufacturing method and wood club for golf using the same
Inventor: ARAKI SHOTARO
IPC: A63B53/04
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a large and light-weight metal head of a wood club for golf of which moment of inertia for the head itself is large and degree of freedom of construction is high, in addition, coefficient of restitution to a ball is high when a ball is hit. SOLUTION: On a metal head 3 of a wood club for golf which has at least a face part 7, a sole part 9 and a crown part 11 and is formed into a shape of a wood club head, the face part 7 is made of maraging steel or titanium alloy and the sole part 9 and the crown part 11 are made of at least one of three materials, i.e., (1) a composite which is composed of alminium alloy and at least one of beryllium, magnesium, silicon, nickel, copper, zinc and manganese, (2) magnesium alloy and (3) aluminum alloy respectively.
Patent JP-2000031726-A (JP)
Title: On-vehicle communication equipment
Inventor: FURUYA HIDEKI
IPC: H01Q13/08
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To enhance the antenna performance of the on-vehicle communication equipment with a simple configuration. SOLUTION: A step difference is provided between a main body section 31 to which a communication circuit unit 2 is fixed and a mount section 33 coupled with a body 4 in a bracket 3 that fits the communication circuit unit 2 to the body 4 of a vehicle, a feeding point 231 is provided to the main body section 31 of the bracket 3 of the antenna, the main body section 31 is used for an antenna element and the step difference 32 is formed to be a stub that grounds the main body 31 to the body 4 in this antenna. The size of the antenna is increased more than that with a configuration built in the communication circuit unit to enhance the antenna performance. Furthermore, the bracket 3 is used for the antenna to simplify the configuration.
Patent JP-S6371775-A (JP)
Title: Interactive circuit inputting device
Inventor: SHINDO TATSUYA
IPC: G06F17/50
Filed: 1986-09-12
Abstract: PURPOSE:To contrive to improve the designing efficiency, by causing a specific block to manage a shape to be used for display when macro is used. CONSTITUTION:The position and dimension for displaying a symbol are indicated at a previously fixed location on a screen as a black shadow part and the left top corner of the symbol is set to a desired location by using a pointing device. The right bottom corner of the symbol is also set to a desired location in the same way. When a rectangular area is determined in such way, location setting of input-output pins is instructed by setting a cursor to the rectangular outer frame of the symbol and depressing the button of a mouse. Unsetting ones of the input-output pin data defined to macro are displayed as a menu and selected by the pointing device. The selected pin is registered in the input- output pin data as a set one and the displaying location of the pin is set by the pointing device.
Patent JP-H0940039-A (JP)
Title: Portable tissue paper case
Inventor: SUZUKI HIROSHI
IPC: B65D83/08
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a tissue paper case wherein paper tissues can be easily refilled and the case can be reused a plurality of times. SOLUTION: A fastener 2 and gussets 3 are provided on a case 1 made of flexible vinyl chloride or the like, while a take-out port 4 for taking paper tissues one by one is provided on one of faces of the case 1. This portable tissue paper case varies in thickness according to a number of received paper tissues, so that it is not unnecessarily bulky and extremely suitable for carrying.
Patent JP-H0379047-A (JP)
Title: Wire-bonding device
Inventor: MATSUMOTO ITARU
IPC: H01L21/60
Filed: 1989-08-22
Abstract: PURPOSE:To enable a swing angle and swing angular velocity to be detected accurately and improve bonding productivity by calculating a swing angle and swing angular velocity of a swing arm according to an output signal from a photodetector for detecting a light-emitting element. CONSTITUTION:A bracket 10 is fixed to a moving coil 4 and a light-emitting diode 11 is mounted to the tip part of this bracket 10 so that optical axis may be vertical to the swing surface. On the other hand, a two-dimensional PSD element 13 is mounted in a direction opposing the light-emitting diode 11 at a base 12, thus enabling the position within the swing surface of the light- emitting diode 11 to be measured. This position information is set to an arithmetic operation device 14 and is converted to a swing angle signal and swing angular velocity signal.By controlling the current of the moving coil 4 with this swing angle signal and swing angular velocity signal, the displacement of capillary and bonding speed can be set arbitrarily. Since it is possible to adjust bonding conditions finely, a stable bonding is possible, thus enhancing bonding productivity.
Patent JP-H05193676-A (JP)
Title: Antibacterial, deodorant sheet-like object and method for production and use thereof
Inventor: ITO KOREATSU
IPC: A23L3/00
Filed: 1991-08-02
Abstract: PURPOSE:To provide a sheet-like object having the antibacterial, deodorant and fungicidal action and drip absorbing power suitable for use in the packaging material, cushioning material; tray and container required for the storage, preservation, transportation and sale of perishable fishery products, vegetables and fruit, edible meat and cut flowers (referred to hereinafter as perishable food), together with a method for its production. CONSTITUTION:An antibacterial, deodorant sheet-like object is produced by impregnating or coating a sheet-like material selected from complex such as paper, nonwoven fabric, woven fabric and plastic film with or without holes with an aqueous dispersive composition containing as essential ingredients the finely divided particles of metal oxide ceramics or heavy metal ion containing oxide ceramics and organic high-molecular caking agent.
Patent JP-S6461780-A (JP)
Title: Cleaning method for image forming device
Inventor: YAMAZAKI KOJI
IPC: G03G21/10
Filed: 1987-09-01
Abstract: PURPOSE:To obtain an image good quality by moving forth and back a cleaning blade lengthwise when the cleaning blade contacts a photosensitive body without moving before the photosensitive body is driven. CONSTITUTION:When the cleaning blade is installed, the blade in a stationary state tends to contact the photosensitive body at one flank part adjacent to one edge as shown by a solid line and when the photosensitive body 1 is driven, the blade tends to be compressed to some extent and moves to a position as shown by a broken line, so that its edge is pressed sharply against the photosensitive body 1 for cleaning operation. For the purpose, the blade 3 is moved right and left reciprocally to eliminate the growth of floating freed silica aggregating nearby the edge and its is removed at each time, so neither an image run nor a cleaning defect is caused by the growth.
Patent JP-H10233883-A (JP)
Title: Ccd image pickup device and image reader
Inventor: KANESAKA YOSHINORI
IPC: H04N5/372
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the difference of linearity characteristics caused when the electric charge stored in plural CCD shift registers are outputted by sending collectively the electric signals outputted from the photodetector groups set in a row to the output gate of a CCD shift register and outputting the electric signals after multiplexing them via a common output circuit that is unified with the CCD shift register. SOLUTION: The electric charge stored in the photodiodes 12R, 12G and 12B constructing a color CCD image pickup device are transferred to the CCD shift registers 10R, 10G and 10B via the transfer gates 11R, 11G and 11B respectively. The registers 10R to 10B transfer the received electric charge to a common output circuit via the output gates 13R, 13G and 13B. The common output circuit is used in common among red, green and blue and consists of a reset gate 25 which resets the flowed-in electric charge in an initial state, and a source follower type preamplifier FET 16 which outputs the signal voltage of each pixel of a floating source 24 to the outside.
Patent JP-H0378912-A (JP)
Title: Nb3sn superconductive wire rod having high current density
Inventor: OGAWA RIKURO
IPC: C22C1/00
Filed: 1989-08-22
Abstract: PURPOSE:To obtain a Nb3Sn superconductive wire rod having a high current density capable of supplying sufficient Sn to the interior thereof by gradually increasing the Nb concentration distribution of a wire rod from a Sn diffusion source side toward a diffusion terminal side. CONSTITUTION:The Nb concentration of a sintered body layer 4 assembled in a billet 1 is gradually increased in monotony from a Sn diffusion source side toward a diffusion terminal side. Accordingly, in thermally diffusing Sn from the surface side or the inside of a wire rod made of the billet 1, interruption of Sn diffusion due to Nb3Sn generated inside the wire rod is restrained so that Sn can be sufficiently supplied to a portion of the sintered body layer 4 distant from the diffusion source. Consequently, a satisfactory reaction of Nb with Sn can be conducted over the whole sintered body layer 4, thereby obtaining a Nb3Sn superconductive wire rod having a sufficient high critical current density.
Patent JP-H0940539-A (JP)
Title: Dentifrice composition
Inventor: SAKUMA SHUJI
IPC: A61K8/40
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a dentifrice composition having an action removing pigmentation of teeth and also promoting remineralization of the surface of the teeth. SOLUTION: This composition contains 0.1-90wt.% a calcium compound (e.g.; hydroxyapatite) and 0.05-10wt.% carbamide peroxide. Hydroxyapatite has an action performing remineralization of the surface enamel of teeth, carbamide peroxide has an action removing pigmentation of teeth and a synergistic effect is exhibited by mixing both, then a whitening and a removing action of pigmentation of the teeth are exceedingly increased and simultaneously a mineralization effect of the surface of the teeth is reserved. A mixture of more than two species of tricalcium phosphate, calcium hydrogen phosphate, calcium dihydrogen phosphate, octacalcium phosphate and calcium pyrophosphate can be used instead of hydroxyapatite as the calcium compound.
Patent JP-S6276771-A (JP)
Title: Charge transfer device
Inventor: GOTO HIROSHIGE
IPC: H01L29/772
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a charge transfer device which has small load capacity as observed from an external clock terminal even when transfer stages are increased and does not affect the influence to the transfer of signal charge with uniform heating by dispersing clock drivers as small heat generation corresponding to transfer electrodes. CONSTITUTION:Clock drivers 16-1-16-9 for driving transfer electrodes 2-1-2-9 are provided in the same number as the transfer electrodes in the vicinity, and integrated in an array parallel to the electrodes in a semiconductor substrate 1. Driver pulse input terminals 20 are connected to clock drivers 16-1-16-9. Then, terminals 21-23 are wired to connect at every three clock drivers. Thus, the input capacitances of the drivers are set smaller than the electrodes, the drivers causing the heats to generate are distributed to array on a chip. Accordingly, on-chip drivers uniformized in heat generation is formed with small load capacity.
Patent JP-H0381466-A (JP)
Title: Panel lifting jig and panel lifting method
Inventor: KOTANI KAZUJI
IPC: B66C1/62
Filed: 1989-08-23
Abstract: PURPOSE:To stabilize lifting works by engaging the upper and side peripheries of the corner section of a porcelain enamelled panel with the horizontally and vertically projected pieces of a panel lifting jig, and thereby lifting them by a wire rope. CONSTITUTION:A device is made up out of a porcelain enamelled panel 1, an upper periphery 2, a side periphery 3, a clip 5, a panel lifting jig, a horizontally projected piece 6 and of a vertically projected piece 7. And the horizontally projected piece 6 of the panel lifting jig is inserted into the lower hace of the upper periphery 2 of the porcelain enamelled panel 1, the vertically projected piece 7 of the jig is placed on the outside of the side periphery 3 of the panel 1, and the hook of a wire rope is concurrently hanged on a hole 13 for hooking in a state that the clip 5 is inserted into the slit of the projected piece 7 of the jig so that it is thereby lifted up. By this constitution, stable lifting works can thereby be positively carried out.
Patent JP-H0871668-A (JP)
Title: Press machine with scum riser detecting mechanism
Inventor: KURIYAMA HARUHIKO
IPC: B21D45/00
Filed: 1994-09-12
Abstract: PURPOSE: To prevent a machine from being broken by providing a scum riser detecting mechanism to detect an abnormal load caused at the time of a work colliding with a cutting scum on a servo mechanism. CONSTITUTION: A max. value of the allowable disturbance in the mechanical system is inputted into an arithmetic part 2 from a data inputting part 1. The arithmetic part 2 calculates a target position θr and a disturbance max. level Tr, and inputs them into a position controlling part 6. By comparing the target position θr and a present position θf, an error amount θe is calculated. After executing many kinds of calculations, a disturbance estimating part 4 calculates the estimating disturbance torque T'L. When the estimating disturbance torque T'L exceeds the disturbance max. level Tr, a comparing part 3 gives an alarm detecting part 5 an instruction to stop the servo system. When the scum riser is generated, an abnormality in the servo system is detected.