baber/WOPTO huggingface dataset:
Patent JP-H1145923-A (JP)
Title: Semiconductor device
Inventor: SEKI HIROAKI
IPC: G01R31/28
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To enhance convenience in the discrimination of a gate voltage level suitable for exhibiting desired electric characteristics by measuring the level of currents flowing through first and second monitor pins connected with a monitor element through which a current correlated with the saturation current of a transistor constituting a circuit flows. SOLUTION: An amplifier comprising two stages of transistors 3, 4 and a monitor element, i.e., a transistor 20, are provided on gallium arsenide 2 in a package 1. The monitor element, i.e., the transistor 20, has a drain electrode 21 connected with a pin 17 and gate and source electrodes 22, 23 connected with a pin 16. Although the monitor transistor 20 is provided on a same chip as other transistors constituting a circuit, it functions independently from other transistors. Saturation current of the monitor transistor can be measured by measuring the currents flowing through the pins 16, 17.
Patent JP-H0250490-A (JP)
Title: Optical frequency standard device
Inventor: KUDOME KENJI
IPC: G02F1/35
Filed: 1988-08-11
Abstract: PURPOSE:To obtain a high frequency stability by detecting a desired photon resonance level of a nonlinear optical medium relating to the laser lights from both a frequency stabilization reference laser and a standard laser by resonance detecting means, and stabilizing the frequency of the standard laser by frequency stabilization control means on the basis of the detection output. CONSTITUTION:A frequency stabilization reference laser 1112 is provided, reference driving means 252, 272 are driven to generate frequency stabilization reference lights. A standard laser 1111 for stabilizing an oscillation frequency is provided, driven by standard driving means 251, 271 to generate a standard light to be frequency stabilized. A nonlinear optical medium has desired photon resonance levels relating to the reference and standard lights, and the photon resonance transition of the medium is detected by resonance detecting means 171, 191, 211. Frequency stabilization control means 231, 251 so control the foregone of the reference laser as to stabilize it on the basis of the outputs of the means 171, 191, 211.
Patent JP-H02150025-A (JP)
Title: Plasma etching by d.c. glow or plasma discharge, base-material washing or method and device for evaporating material onto base body
Inventor: SUTEFUAN ZUKOCHINSUKII
IPC: C23F4/00
Filed: 1989-08-04
Abstract: PURPOSE: To obtain a new device for plasma etching or material evaporation by providing an intermediate anode arranged in an area including plasma inside, providing an encircling body in which the anode is made transparent or translucent to the electrons of glow or plasma discharge, and a precursor gas which can be electrically resolved to the encircling body. CONSTITUTION: A precursor gas is introduced through an inflow port 26 to an encircling body, and consumable gas is removed through an outflow port 28. An anode 30 having the configuration of a flat wire open grid is attached to the inside of two cylindrical bodies 10 and 22 by an electrically insulated structural body 32. This structural body 32 passing through a cylindrical wall is arranged in parallel to two parallel cathodes 12. A stabilized D.C. power feeding part 34 is connected with the anode 30 and the two cathodes 12 to apply a constant potential difference between then, so that an electric field corresponding to an area 24 is generated.  This electric field promotes the ionization of gas approaching the anode having a transparent or translucent configuration to electrons, or the vibration orbit of the electrons increases valid path length for ionization collision, and simplifies the formation of high current discharge at a relatively low voltage.
Patent JP-S6092846-A (JP)
Inventor: TADA HIROSHI
IPC: B32B15/08
Filed: 1983-10-27
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-S58103979-A (JP)
Title: Conducting method for electricity to flexible conductor laminated with thin sheets
Inventor: KIKUCHI KANEYUKI
IPC: H01R35/00
Filed: 1981-12-16
Abstract: PURPOSE:To prolong the durability of a flexible conductor laminated with thin sheets forming a conductive path in a DC resistance welding machine by connecting the conductive path of said conductor in such a way that one end part thereof is connected on the inner side and the other end on the outer side, to flow a current uniformly. CONSTITUTION:An upper conductor 1 and an upper platen 2 in a DC resistance welding machine are connected by a flexible conductor 3 laminated with thin sheets. Here, the inside surface side B in one end part of the conductor 3 is connected to the conductor 1, and in the other end part the outside surface side A' is connected to the platen 2. With the conductor 3, the conductor resistance values from the surface A' to the surface B and from the surface A to the surface B' are equal and since electric current flows at uniform current density in the conductor 3, the evolution of heat in the conductor is uniform over the entire part, and the conductor is designed with a min. of sectional area. The life of the conductor 3 is prolonged.
Patent JP-S6093881-A (JP)
Title: Method for synchronizing burst detection
Inventor: MIWA MAKOTO
IPC: H04N9/455
Filed: 1983-10-27
Abstract: PURPOSE:To attain accurately synchronism for any waveform by detecting a vertical blanking period where no video signal exists, and detecting horizontal synchronism only at the period when synchronizing a video signal whose horizontal synchronizing signal is a burst signal. CONSTITUTION:An input signal 8 is inputted to a horizontal burst detection circuit 9 and a vertical synchronism detection circuit 10. The output of the detection circuit 10 is inputted to a timing adjusting circuit 12 and its output is inputted to a switching gate 13 as a switching signal. The output of the detection circuit 9 is a synchronizing pulse 16 and inputted to one input of the switching gate 13. The output of the switching gate 13 is a preset pulse 15 and connected to a horizontal counter 14. A signal from the horizontal counter 14 is inputted to another input of the switching gate 13. The clock 11 is inputted to the horizontal burst detection circuit 9 and the horizontal counter 14.
Patent JP-2000033617-A (JP)
Title: Reinforcing material and reinforcement technique
Inventor: TANAKA OSAMU
IPC: C08L61/06
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To cure a heat curable resin in a short time by using a conductor as a core in the weft of a prepreg of a unidirectional sheet using an aramid fiber and also a covering yarn made up of a helically wound organic fiber as a core and attaching the prepreg to a structure and further energizing the conductor. SOLUTION: A unidirectional fabric sheet 10 is made up of an aramid fiber as a warp 1. A weft 2 obtained by spinning together with an organic fiber using a conductor as a core is a continuous yarn which is roughly formed mutually with the warp 1 crosswise after interweaving the warp 1 with the weft 2 vertically. In addition, the conductor to be connected to an energizing device is exposed on both end parts 3a, 3b of the continuous yarn. For a covering yarn consisting of the organic fiber wound around the conductor helicallky as a core, the fiber of nylon, polyester, cotton or aramid which is of a common commercial grade is used. A prepreg which is obtained by impregnating the unidirectional fabric sheet 10 made of the aramid fiber with a heat curable resin is wound around a structure and the conductor is hearted by applying current.  Thus the structure is reinforced by curing the resin.
Patent JP-S6348219-A (JP)
Title: Pharmaceutical composition containing dipyridamol or mopidamol and o-acetylsalicylic acid or physiologically tolerated salts of them, manufacture and use for clot formation
Inventor: EISERT WOLFGANG
IPC: A61K9/58
Filed: 1987-08-12
Abstract: A pharmaceutical combination consisting of dipyridamole or mopidamol and O-acetylsalicylic acid or the physiologically tolerated salts thereof is used for the specific prevention of thrombus formation.
Patent JP-H0868218-A (JP)
Title: Sunroom
Inventor: SHISHIDO TOSHIYUKI
IPC: E04H1/12
Filed: 1994-08-26
Abstract: PURPOSE: To provide a sunroom which can be easily and removably installed by providing a sash frame, which can be assembled and disassembled on a veranda, and a windowpane which is removably fitted into the sash frame. CONSTITUTION: A sunroom 2 comprises a sash frame 2a which is assembled and set up on a lower floor veranda and a windowpane 2b which is fitted into the sash frame as its main parts. Then, the sash frame 2a is provided with a fit-in groove 2a' which is designed to fit the windowpane 2b into an inner peripheral part of the sash frame 2a which is assembled with a plurality of component members. The upper end portions of the sash frame 2a are formed in a slanting state where a fixing material 3 is inserted into the clearance, thereby stabilizing the sash frame 2a without fixing the frame with a bolt, for example. Then, an insulation member 4 is installed alone the bottom of an upper layer floor 1a' and mounted to the upper end of the sash frame 2a by way of a hinge 5 and held with a holder 6.
Patent JP-H0251913-A (JP)
Title: Radio transmitter-receiver
Inventor: KASAI YOSHIHIKO
IPC: H04W88/02
Filed: 1988-08-15
Abstract: PURPOSE:To prevent crosstalk due to intermodulation distortion by using an interference wave detection circuit so as to detect the intermodulation distortion thereby decreasing the gain of a high frequency amplifier circuit. CONSTITUTION:When two waves or over in the relation of intermodulation distortion are received during communication, intermodulation distortion takes place due to nonlinearity of the 1st mixer circuit 5. As a result, a beat component appears at a DC output of a log amplifier circuit for electric field detection of an IF amplifier 12 and an interference wave detection circuit 14 detects a beat component. The interference detection circuit 14 sends a signal representing the presence of interference wave to a control section 16 and the control section 15 controls a high frequency amplifier circuit 3 whose gain is controlled so as to lower the gain. Then the gain up to the 1st mixer circuit 5 is minimized and the crosstalk due to the production of the intermodulation distortion in the 1st mixer circuit 5 is blocked or relaxed.
Patent JP-S6093959-A (JP)
Title: Spectrum display apparatus
Inventor: TANAKA YOSHIAKI
IPC: G01H17/00
Filed: 1983-10-28
Abstract: PURPOSE:To reduce time delay from the arrival of a signal to display and to make a level easy of view, by taking in a predetermined number of data in a plurality of data, of which the low zone side frequency is predetermined, directly before performing frequency analysis. CONSTITUTION:The outouts of band zone filters 2a, 2b, to which an audio signal is inputted, are selected in a time series manner by a multiplexer 3 and supplied to an AD converter 6 and a low zone side frequency signal (500Hz-1.5kHz) is subjected to AD conversion at first at sampling frequency of 3.2kHz while a high zone side frequency signal (2-20kHz) is succeedingly subjected to AD conversion at sampling frequency of 40kHz and the converted signals are stored in RAM8. Herein, when AD converting operation to the low zone side frequency is performed 64 times, data to residual 64 times are converted to data each having the same value as that at the non-input time. Subsequently, FFT operation, power spectrum operation and sound height judgment are performed in an analycical part 10 and stored in RAM at every frequency as well as displayed by CRT15.
Patent JP-S6094004-A (JP)
Inventor: ASAYAMA SATORU
IPC: A01C1/06
Filed: 1983-10-28
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-S58102103-A (JP)
Title: Device for measuring length of material
Inventor: GOTOU MASATO
IPC: G01B7/00
Filed: 1981-12-14
Abstract: PURPOSE:To make it possible to perform accurate measurement by coupling pulse generators to a plurality of table rollers, selecting the suitable pulse generator in response to the position of a material, operating a switch and counting the number of pulses. CONSTITUTION:When there is a downward warping part 1a in the material 1, at first a detector 6a detects the leading edge of the material 1, and a gate 4 is closed. Then a counter 5 begins to count the number of pulses from the pulse generator 3a, which is connected to the roller 2a. After the detector 6b has detected the leading edge of the material 1, counting is continued by operating a switch 7, so that the number of pulses from the pulse generator, whose pulse number per unit time is smaller than that of the other, of the pulse generators 3a and 3b.
Patent JP-H0250780-A (JP)
Title: Method for outputting specific signal for microcomputer
Inventor: HOSOITO TSUYOSHI
IPC: G10K15/04
Filed: 1988-08-12
Abstract: PURPOSE:To surely output without falling the cycle of a specific signal into disorder by executing the processing of the interrupting inhibiting part whose required time is shorter than the half of a fixed oscillating cycle involved in a main program, after detecting the inversion of an output port by the output of the specific signal of an interrupting service program. CONSTITUTION:In a main program on executing the interrupting inhibiting processing part whose required time is shorter than the half of a buzzer oscillating cycle, when a buzzer 8 vibrates, that is, a buzzer interrupting signal is generated, the interrupting inhibiting processing part is executed after detecting the fact that a buzzer port 10 is inverted by the output of the buzzer port inverting signal P by a buzzer oscillating interrupting service program. Thus, the buzzer interrupting signal is not nullified, the buzzer 8 is vibrated at a fixed oscillating cycle accurately, and buzzer sound can be emitted as clear sound without flatting buzzer sound.
Patent JP-H11350253-A (JP)
Title: Self-extinguishing fiber
Inventor: SHIMIZU SHIGEO
IPC: D06M101/16
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To impart a self-extinguishing property to a fiber by adding a substance containing a large amount of water for hydration. SOLUTION: This self-extinguishing fiber is obtained by adding a substance containing a large amount of water for hydration in its composition such as a borax powder and a low melting frit in a correct amount to a chemical fiber such as a saturated polyester and finishing. The chemical. fiber obtained as above has a property in that when such a chemical fiber is heated from outside thereof, the added substance containing the large amount of the water for hydration is decomposed, the generated free water becomes a steam to reduce the temperature of an atmosphere lower than the combustion temperature of the chemical fiber to retard the combustion of the chemical fiber, and when the temperature of the chemical fiber elevated by the continued heating reaches a softening temperature of the frit,  the low melting frit covers the surface of the fiber with a incombustible glass-based membrane to block oxygen and recombines a not yet-burned chemical fiber part with the incombustible material in the added substance to stop the combustion.
Patent JP-H0840288-A (JP)
Title: Construction vehicle
Inventor: ISHII MASANORI
IPC: E02F9/20
Filed: 1994-08-03
Abstract: PURPOSE:To provide a construction vehicle which can be remote-controlled with a simple structure, and which can carry out the installation of a target to be collimated, and can monitor a construction range. CONSTITUTION:An omnidirectional reflector 14 provided on a construction vehicle 10 reflects a laser beam from an automatic tracking type integrated surveying device 20 which is installed at a suitable position, onto the same integrated surveying device 20 so as to obtain the position of the construction vehicle itself from the coordinate values of the omnidirectional reflector 14 on the system of coordinates having the collimation point as the original point. Then, the construction vehicle 10 is remote-controlled in accordance with thus obtained position.
Patent JP-H0487735-A (JP)
Title: Automatic assembly device
Inventor: HASHIMOTO KENJI
IPC: B23P21/00
Filed: 1990-07-30
Abstract: PURPOSE:To easily and surely correct tilting of a bolt by performing coarse positioning of the bolt, thereafter releasing clamping action of a chuck while actuating a workpiece energizing means, and pressing a workpiece main unit part downward along the bolt to an assembled surface side. CONSTITUTION:When a rotary shaft 13 is relatively moved downward relating to a slide shaft 9, a guide part 17 of a socket 15 is engaged with each pawl 24 to press-spread the socket, and a bolt 87 receives only pressing action of a pressing rod member 18 to place the socket 15 in a condition movable in a diametric direction. Moment in a direction of vertically raising the bolt 87 is generated with energizing force by the rod member 18 to displace the rotary shaft 13 in a diametric direction with the first or second connecting shaft 5 or 6 serving as the center, and a tilt angle of the shaft center of the bolt 87 relating to a bolt hole 89 is formed at a small angle. Further, a base main unit part 92 is pressed down to a side of a caliper 88 by the first and second arms 31, 32 according to downward motion of an automatic assembly device, and the bolt 87 is raised in a vertical direction by receiving force from a bolt fitting hole 85 to a diametric direction.
Patent JP-2000014591-A (JP)
Title: Structure of body sponge
Inventor: CHIKU MASAMI
IPC: A47K7/02
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a novel structure of a body sponge which changes the touch of sponge of a base material. SOLUTION: The body sponge 1 consisting of soft sponge is inscribed with many slits 2 at prescribed intervals and depths laterally and/or vertically and horizontally on at least part of the surface in contact with the human skin.
Patent JP-H0653376-A (JP)
Title: Unit for cooling semiconductor device
Inventor: KIJIMA KENJI
IPC: H01L23/427
Filed: 1992-07-30
Abstract: PURPOSE:To increase the cooling effect and decrease the variation in cooling of a semiconductor device due to the flow direction of a cooled air, by storing a refrigerant liquified in the lower part using endothermic blocks as a rectangular cylinder shape and connecting a heat dissipation part to the upper side of the endothermic blocks. CONSTITUTION:A plurality of semiconductor devices 8 are mounted on the outer surface of one side of endothermic blocks 2 into which a refrigerant 1 causing a phase change is injected, and a heat dissipation part 3 in which a refrigerant 10A vaporized within the endothermic blocks 2 is cooled and condensed is installed on the other side of the endothermic blocks 2. Further, the refrigerant 1 liquified in the lower part using the endothermic blocks 2 as a rectangular cylinder shape is stored and the heat dissipation part 3 is connected to the upper side of the endothermic blocks 2. In this manner, all the regions of the lower part of the endothermic blocks 2 serve as a storing part of the liquified refrigerant 1, and all the regions of the upper part of the endothermic blocks 2 serve as a moving part of the refrigerant 10A of the vapor phase and the refrigerant 1 of the liquid phase moving between the storing part and the heat dissipation part 3. Thus, the variation in cooling due to the mounting position of the semiconductor devices 8 can be reduced.
Patent JP-H1129763-A (JP)
Title: Antistatic agent and antistatic resin composition
Inventor: KAWARADA YUKIHIKO
IPC: C08L101/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antistatic agent having an antistatic effect and its excellent sustainability without impairing the transparency of a resin to which the antistatic agent is added by introducing an organic sulfonic acid metal salt skeleton into the molecular structure of a polyether-ester and adjusting to a specific melt viscosity. SOLUTION: A multivalent carboxylic acid or its ester of 3-80 wt.% having an organic sulfonic acid polyvalent metal salt skeleton, a diol containing a polyalkylene oxide skeleton and an alkylene glycol are mutually reacted as essential components to obtain a polyether-ester having an organic sulfonic acid metal salt skeleton in the molecular structure, a number - average molecular weight of 1,000 to 1,000,000 and a melt viscosity of 50 to 500 Pa.S at 280 deg.C. 1 to 30 wt.% of the polyether-ester is blended as an antistatic agent with a thermoplastic resin such as polycarbonate-based resins, polyester-based resins and styrene-based resins to obtain the objective antistatic resin comp.
Patent JP-S6181302-A (JP)
Title: Package commodities processing system in distribution center
Inventor: NAKANO TOMIO
IPC: B65G1/137
Filed: 1984-09-28
Abstract: PURPOSE:To classify and arrange commodities efficiently, by throwing various sorts of package commodities received from respective markers or the like once into a rotary rack so that picking work can be carried out in a regular schedule. CONSTITUTION:Various sorts and much quantities of package commodities received from respective markers or wholesalers are thrown in a rotary rack 2, then subjected to picking from the rotary rack and packed in respective separate totes according to orders of respective shops. Then, these totes for packed commodities are assorted for each shop and arranged according to the destinations for delivery before making shipment thereof. Such instruction of picking and works on arranging totes are controlled by a computer 27, so that works for classifying and arranging various sorts and much quantities of commodities can be achieved rapidly and efficiently, per shop and per destination of delivery.
Patent JP-H0651253-A (JP)
Title: Light modulation element and its driving method
Inventor: ENOHARA AKIRA
IPC: G02F1/035
Filed: 1992-07-30
Abstract: PURPOSE:To modulate light at high efficiency by constituting a waveguide type light modulation element with a split ring electrode, etc., and using a waveguide in particular. CONSTITUTION:A light modulation element comprises a split ring electrode 13 formed on a substrate 11 and an optical waveguide 12 having an electro-optic effect and formed on the substrate and near the slit portion 14 of the electrode 13. The light modulation element is installed inside a circular waveguide and perpendicular to the wall face of the waveguide, and a modulated wave propagating through the waveguide is directly coupled to the electrode 13 so that light is efficiently modulated even at high frequencies.
Patent JP-H0741770-A (JP)
Title: Manufacture of pitch for production of carbonaceous product
Inventor: YAMAMOTO IWAO
IPC: C08L95/00
Filed: 1993-07-26
Abstract: PURPOSE:To manufacture a pitch for production of a carbonaceous products by a method wherein an improved technique for removing insoluble substances is utilized. CONSTITUTION:A porous inorganic material is incorporated into raw material pitch, the viscosity is adjusted to 200P or lower, and the porous inorganic material is then removed by separation. Removal of insoluble substances in the pitch by industrial continuous filtration can be realized through the simple and easy processing.