baber/WOPTO huggingface dataset:
Patent JP-H0425154-A (JP)
Title: Ic chip
Inventor: YOSHINO KENJI
IPC: H01L21/78
Filed: 1990-05-21
Abstract: PURPOSE:To lessen a mechanical stress induced in an IC chip so as to enhance the IC chip in effective area by a method wherein the corners of the IC chip are cut off. CONSTITUTION:The corners of an IC chip are cut off. That is, when the IC chip is subjected to an acceleration test or in a normal operation, a temperature gradient is induced on the surface of the IC chip due to heat released from electric resistors or the like provided inside an integrated circuit, so that a mechanical stress S is generated at the corners of the IC chip 1. Therefore, the corner of the IC chip 1 is cut off along a line which forms an angle of 45 deg. or so with the side of the chip 1 to provide eight corners of an angle of 135 deg. or so to the periphery of the chip 1. The induced stress is dispersed and lessened as compared with a chip where its corners are not cut off. By this setup, the IC chip 1 can be enhanced in effective area, so that a wiring 2, elements, and others can be arranged in a wider range on the IC chip 1.
Patent JP-S5557254-A (JP)
Title: Illuminating apparatus
Inventor: DOBASHI MASAHIRO
IPC: H01J61/88
Filed: 1978-10-24
Abstract: PURPOSE: To reduce power consumption by increasing lamp voltage by regulating the structure of the luminous tube of a high pressure mercury lamp so that a specific formula is satisfied and lighting-up the mercury lamp by means of a 200W delayed phase type stabilizer.  
     CONSTITUTION: The shape of the luminous tube 1 having electrodes 2 and 2 sealed at both end parts is regulated so that the following four formulas are satisfied, when the lamp power reduction rate is α. 1.15 ≤ d ≤ 1.5, 5 ≤ 200(1-α)/πdl a + 4πl c   2  ≤ 10, 0.1 ≤ 4πl c   2 /πdl a +4πl c   2  ≤ 0.5, 0.1 ≤ l c /l a  ≤ 0.4. Then, the lamp voltage is increased higher than the former, at above 135V and below 180V, and lighing-up is obtained by means of 200W delayed phase type stabilizer. Accordinly, lighting-up can be obtained in the voltage characteristic having small power consumption, and stable lamp characteristic can be obtained, and at the same time, power consumption can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08324947-A (JP)
Title: Safety fence fixing device for inspecting escalator
Inventor: YANAGIDA MASANOBU
IPC: B66B31/00
Filed: 1995-05-29
Abstract: PURPOSE: To provide a safety fence fixing device for inspecting an escalator which improves reliability of preventing tumbling by enhancing safety. CONSTITUTION: A device comprises a fixing mechanism 10 of integrally fixing a frame 5 of a safety fence and a landing plate in order to fix the safety fence of surrounding the landing plate in an on/off getting part when inspected an escalator. The fixing mechanism comprises a support bar 11 fixedly vertically provided in the landing plate, support bar stop metal 12 positioning fixed to the support bar, frame stop metal 15 positioning fixed to the frame and a connecting bar 14 of integrally fixing the support bar stop metal and the frame stop metal, to widen a ground area of the frame so as to lower down the center of gravity by a relatively simple constitution.
Patent JP-H05323792-A (JP)
Title: Developing device
Inventor: FUJIEDA YOICHI
IPC: G03G15/09
Filed: 1992-05-22
Abstract: PURPOSE:To provide a developing device capable of making fluctuations in the carrying quantity of the developer, with respect to the fluctuations in a regulating gap between a developer regulating member and a developing sleeve, small, and stabilizing the carrying quantity of the developer as a whole. CONSTITUTION:In the developing device provided with a magnet body 3, the developing sleeve 2 rotated around the magnet body 3, and the developer regulating member 4 facing the developing sleeve 2, holding the developer 7 on the developing sleeve 2, based on the magnetic force of the magnet body 3, and carrying the developer 7 to a developing region D while regulating the carrying quantity by the regulating member 4, by the rotation of the sleeve, the magnet body 3 is provided with like-pole magnetizing parts S1 and S2, on the upstream side than developing magnetic poles N1 and N2 facing the developing region D, in the rotational direction of the developing sleeve 2, and the regulating member 4 faces the developing sleeve 2 between the like-pole magnetizing parts S1 and S2 and an unlike pole N4 on the upstream side than the like-pole magnetizing parts S1 and S2.
Patent JP-S55127768-A (JP)
Title: Vertical synchronizing separation circuit
Inventor: TOBA YOSHITOMI
IPC: H04N5/10
Filed: 1979-10-12
Abstract: PURPOSE: To form a vertical synchronizing signal by establishing a state where the vertical synchronizing separation output is outputted continuously throughout plural horizontal pulse periods.  
     CONSTITUTION: This circuit is constituted by vertical synchronizing signal separating means 1, which consists of D-type flip-flop DFO where composite synchronizing signal COM and horizontal synchronizing signal SH are inputted, and vertical synchronizing signal decision means 2 where Q output SV of DFO, horizontal synchronizing signal SH, and the signal obtained by inverting SH in inverter IN are inputted. Vertical synchronizing signal decision means 2 consists of D-type flip-flops DF 1 ∼DF 8  and NOR circuit NR, and outputs the decision output which becomes high-level only for one horizontal period when output SV of vertical synchronizing signal separating means 1 is continuous in three or more periods of horizontal synchronizing signal SH, so that malfunctions dependent upon noise can be eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6025909-A (JP)
Inventor: FUIRITSUPU JIEE GOODON
IPC: A61Q1/02
Filed: 1984-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05318480-A (JP)
Title: Heating device and method for web
Inventor: KINOMOTO SHIGERU
IPC: B29B15/10
Filed: 1992-05-22
Abstract: PURPOSE:To carry out more completely the heat treatment of a traveling web by traveling the web in a trunk and jetting hot air sonic flow from a nozzle disposed at least on one face side of the web. CONSTITUTION:For example, in the case a laminated material composed of thermoplastic resin sheets applied on both faces of reinforcing fiber is heat treated and fiber is impregnated with resin, one nozzle 68 for jetting air of the temperature higher than the laminating temperature of resin in the up and down direction of the laminated material is installed in a trunk of a heating device in which the laminated material travels. The nozzle 68 consists of a plurality of pipe-shaped nozzle sections 70 arranged at the required interval, and both ends of the nozzle are connected with a couple of connecting pipes 72. A plurality of jetting holes are opened at respective nozzle sections 70. Hot air is fed from an intake vent 73 to a jetting hole through air feeding pipes 72a and sprayed to the laminated material at the wind velocity of 100-400 m/second. Resin is not only melted but fed into among the fibers by means of impact wave by the arrangement.
Patent JP-H0540516-A (JP)
Title: Nc equipment communication system and nc equipment
Inventor: YONENAMI TOORU
IPC: G05B19/05
Filed: 1991-06-03
Abstract: PURPOSE:To reduce wiring, to increase data capacity capable of being handled at a time, to easily extend an NC equipment and to attain the reduction in cost by forming a ring-form network. CONSTITUTION:Plural communication means 3 equipped with communication connectors 4, 5 for input/output and a connecting connector 6 for connecting to a sequencer or the NC equipment 2 are provided, and the communication means 3 are connected to respective NC equipments 2 and respective sequencers through the connecting connector 6, and simultaneously, they are connected to each other so as to form the ring-form network by connecting between the communication connectors 4, 5 for input/output.
Patent JP-S6181773-A (JP)
Inventor: ERUBIN BEE BARUTENBERUKU
IPC: B65B55/10
Filed: 1985-06-18
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-S5929610-A (JP)
Inventor: HANSU TOMU
IPC: A61K8/98
Filed: 1983-07-20
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-S5952095-A (JP)
Inventor: JIERUJII GERUGEE
IPC: E21B19/00
Filed: 1983-07-20
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-S61291794-A (JP)
Title: Rolling piston type rotary machine
Inventor: HASEGAWA JUN
IPC: F01C21/08
Filed: 1985-06-17
Abstract: PURPOSE:To provide a light rotary pump without producing seizure by producing a rotor of a rolling piston system rotary pump by the use of fiber reinforced aluminium. CONSTITUTION:A rotor 8 of a rolling piston system rotary pump is formed of a composite carbon fiber reinforced aluminum in which aluminum is conjugated with a cylindrical preformed body 30 formed of carbon fiber cloth woven longitudinally and laterally by carbon fiber and laminated around said rotor. Thus, the weight of the rotor 8 can be reduced while the coefficient of thermal expansion of the rotor 8 can be freely adjusted by varying the amount of included reinforcing material so that seizure with other members can be prevented.
Patent JP-S62289306-A (JP)
Title: Control device for continuous rolling
Inventor: KONDO TETSUHIRO
IPC: B21B37/46
Filed: 1987-05-29
Abstract: PURPOSE:To execute a roll change without stopping continuous rolling by controlling the rotating speed of exchanging rolls until said speed coincides with a sheet speed at and controlling the roll gaps of stands the time of making the roll change during the continuous rolling. CONSTITUTION:The speeds and gaps of the work rolls 1a-1e of a continuous rolling mill are respectively controlled by control devices 11a-11e, 10 via a computer 14. The respective backward tensions of the i-th stand, of which the backward tension is Ti, and the (i+1)-th stand, the backward tension of which is Ti+1, are specified to (Ti+Ti+1)/2 when the rolls of the i-th stand are going to be changed during the rolling. The roll change is executed in this state with the i-th stand as a dummy stand. The set value of the roll speed and the set value of the roll gap are then determined by the computer 14 from the prescribed equation and the roll speeds and roll gaps of the respective stands are controlled. The rotating speed of the exchanged roll is controlled to coincide with the sheet speed on the outlet side of the (i+1)-th stand upon ending of the roll change. The roll speed and gap are returned to the ordinary rolling condition after the specified delay time while the roll gap is gradually decreased.
Patent JP-S62287357-A (JP)
Title: Error avoiding system in tss pass-through
Inventor: TAKAGI HIROSHI
IPC: G06F15/00
Filed: 1986-06-06
Abstract: PURPOSE:To allow a TSS user to continuously utilize the TSS service of a master station side by shifting a control to other normal line by an S/N and an H/W when some line fault is generated in the computer of a slave station side. CONSTITUTION:During transmitting/receiving operation when a fault is generated in either one of a communication controller 10, a connecting cable 12, and a DCE 13, a line control task 9 outputs the message of a fact that an error is generated in terminals 1-4, through terminal control tasks 5-8, and also, changes an object to be transmitted/received, to a communication control equipment 16. A TSS user who receives an error report lays down the changeover switch of a line switching device 19 toward a normal used line. As a result, the line control task 9 sends out the logoff data of a terminal portion in the course of a TSS operation, through normal lines of 16-18, from a logoff data table 15. In such way, an ID used by each terminal 1-4 of a slave station side computer 11 is also brought to logoff by a maser station side computer 14, and logon by an optional ID can be executed immediately from each terminal 1-4.
Patent JP-H01302608-A (JP)
Title: Insulated wire
Inventor: YAMAZAKI TAKANORI
IPC: H01B3/44
Filed: 1988-05-27
Abstract: PURPOSE:To improve the heat-resistant aging property by extrusion-covering a composition material added with specific quantities of a phosphite antioxidant, a metal oxide and a metal sulfide respectively to a mixture of polyphenylene oxide and styrene polymer on a conductor. CONSTITUTION:A composition material added with a phosphite antioxidant 0.1-1 pts.wt. and a metal oxide and a metal sulfide 0.05-0.5 pts.wt. respectively to a mixture 100 pts.wt. of polyphenylene oxide and styrene polymer is extrusion-covered on a conductor. The weight ratio between polyphenylene oxide and styrene polymer is not restricted in particular, but it is desirous to be set within the range of 70/30-50/50 from the viewpoint of flexibility. An insulated electric wire covered by a polyphenylene oxide composition material with the excellent heat-resistant aging property is obtained.
Patent JP-H09298875-A (JP)
Title: Power supply for industrial robot controller
Inventor: ISHII SHINJI
IPC: H02M3/28
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a power supply which can avoid dangerous operation of robot without increasing its size. SOLUTION: In a power supply for industrial robot controller, when the primary power source (AC input voltage) is input and released, a plurality of DC output voltages can be output simultaneously and stopped by generating a plurality of DC output voltages from one AC input voltage using one insulated transformer 1. Moreover, ac AC voltage fault detecting circuit 100 detects a failure that an AC input voltage exceeds the specified value and monitors at a time a plurality of DC output voltages to transmit the results of failure detection and monitoring to the industrial robot controller.
Patent JP-H09292526-A (JP)
Title: Polarizing plate with adhesive layer
Inventor: KIMURA YOSHIHIRO
IPC: G02B1/08
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polarizing plate with an adhesive layer excellent in optical characteristics and excellent also in durability under conditions of high temp. and humidity. SOLUTION: An adhesive layer contg. acrylic resin having functional groups reactive with carboxyl groups, an alkoxysilane compd. having a carboxyl group and a crosslinking agent is formed on a polarizing plate obtd. by forming a protective film on at least one side of a polarizing film based on PVA having a polymn. degree of 2,000-10,000. It is preferable that the adhesive layer further contains an amine compd. and a crosslinking aid.
Patent JP-2000321554-A (JP)
Title: Liquid crystal display device
Inventor: ISHIZAWA HIDEICHIRO
IPC: G02F1/1368
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of obtaining uniform and good image quality over the whole screen. SOLUTION: This liquid crystal display device is provided with an array substrate having signal lines 101 and scanning lines 102 arranged in a matrix form, a plurality of pixel TFTs 104 formed in the vicinity of each intersection of the signal lines 101 and the scanning lines 102, and pixel electrodes which is connected to the signal lines via the pixel TFTs 104 to respectively constitute a sub-pixel, and with three chromatic color filter layers periodically arrayed on the side of the array substrate or counter substrates corresponding to the column of the sub-pixels, then is driven, based on block sequential driving by Vline inverse driving. In the device, the lowest visibility layer among the three chromatic color filters is arranged correspondingly to a central sub-pixel among the sub-pixels constituting one pixel.
Patent JP-S6110974-A (JP)
Title: Motor
Inventor: IWATA TADASHI
IPC: H02N11/00
Filed: 1984-06-25
Abstract: PURPOSE:To obtain a rotary force with a simple structure by converting attracting and repelling forces alternately operating between poles into rotary motion by a crank mechanism and a planetary gear mechanism. CONSTITUTION:A magnet 3 is rocked between magnets 2, planetary gears 11 rotate around their own axes around a sun gear 15 to accumulate winding repelling forces of springs 9 provided at both ends of the magnets 2. Whenever the magnets 3 approach the magnets 2, the magnets 2 are intermittently rotated at every half rotation by the operation of the springs 9 to alternately vary the direction of the poles. At this time, since a ring 21 is provided at the gears 11 which rotate around the sun gear 15 while rotating around it own axis, the magnets 2 are always constant at the period that intermittent rotation occurs.
Patent JP-H04358225-A (JP)
Title: Divided file processing system
Inventor: YAMASHITA AKIHIRO
IPC: G06F12/00
Filed: 1991-06-04
Abstract: PURPOSE:To easily and totally or individually execute routine maintenance work to relative members or the compile or link work for program development by easily executing and managing the routine processing to the relative members. CONSTITUTION:A logically divided file preparing means prepares a logically divided file 5 by relating the members of plural divided files to logical groups. A processing registering means 2 registers the requested processing of a user to the members of the logically divided file 5 on the member as a processing object. An executing environment generating means 3 generates an executing environment required for executing the processing requested by the user. An execution control means 4 totally or individually executes the member processing requested by the user to a batch processing or an interactive information processing by using the generated executing environment.
Patent JP-S5922383-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAHASHI TOSHIYUKI
IPC: H01L21/208
Filed: 1982-07-28
Abstract: PURPOSE:To prevent the deformation of the groove, etc. of the device, and to form the semiconductor device of excellent characteristics by properly selecting an atmospheric gas on liquid epitaxial growth. CONSTITUTION:The groove 3 is formed, a semiconductor wafer is set in a growth chamber brought to a nitrogen-gas atmospheric gas, the temperature of the wafer is elevated, and the state of the wafer is kept for 30min after the temperature rises to 620 deg.C. An n type In clad layer 4A, an InGaAsP active layer 5A and a p type InP clad layer 6 are grown continuously in an epitaxial manner. A p side electrode consisting of Au-Zn and an n side electrode consisting of Au-Sn are formed, and a semiconductor laser of 250(mum) resonator length is formed through cleavage. Accordingly, when the groove 3 or an irregularity is formed to a semiconductor layer and a semiconductor layer is liquid-grown on it, the deformation of the groove can be prevented by using an inert gas as the atmospheric gas, thus forming the semiconductor device having excellent characteristics with superior reproducibility.
Patent JP-2000319813-A (JP)
Title: Surface treatment method for road surface
Inventor: ANDO MASAHIRO
IPC: E01C23/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To economically perform surface treatment in a short time by laying and leveling a mixture addition of an asphalt emulsion and cement to a cut material obtained by cutting an asphalt pavement road surface, and spraying and pressing in an aggregate. SOLUTION: The surface of an asphalt pavement road surface is cut in depth of 50 mm or less, preferably, 10-25 mm. Next, an asphalt emulsion and cement are added to and mixed with the obtained cut material to prepare an ordinary temperature reproducing mixture. The ordinary temperature reproducing mixture is laid and leveled, and an aggregate is sprayed and pressed in within a time when the ordinary reproducing mixture is not hardened. This surface treatment method can be applied to repair of a fluidizing road surface, a worn road surface, a superannuated road surface or the like and a cracked road surface, and an asphalt road surface requiring refreshing. Thus, surface treatment can be economically performed in a short time while scattering of the aggregate is suppressed by using the easily available aggregate.
Patent JP-S5921493-A (JP)
Title: Composite wire for electrogas arc welding
Inventor: FUJIYAMA HIROHISA
IPC: B23K35/368
Filed: 1982-07-28
Abstract: PURPOSE:To prevent the generation of transverse cracking, and the deterioration in the attachment of beads and the detachatability of slag and to satisfy mechanical strength and toughness, by specifying the flux components in a composite wire. CONSTITUTION:A composite wire consisting of a steel sheath and a flux contg. metallic powder packed in said sheath is obtd. by using a flux contg. 0.1-1.0% Li2CO3, SiO2 at 0.3<=SiO2/Li2CO3<=1.5, Al2O3 at 0.05<= Al2O3/SiO2<=0.5, NaF or/and Na2C2O4 at 0.2<=NaF+Na2C2O4<=0.5, and CaCO3 or/and BaCO3 at 0.05<= CaCO3+BaCO3<=0.5, contg. 0.5-3% total weight of the slag forming material including the above-described materials and contg. 10-30% metallic powder.
Patent JP-H07334300-A (JP)
Title: Mouse emulation system for pen operation
Inventor: TAKEMORI SEIICHI
IPC: G06F3/038
Filed: 1994-06-14
Abstract: PURPOSE:To prevent an existent software to be operated while using mouse data generated by operating a mouse from disabling the operation because of the absence of the mouse at a personal computer provided with a data input function due to a pen, especially, at a device to which the mouse can not be connected. CONSTITUTION:Pen data are stored in a pen data register 2, the pen data are read from the pen data register by a data conversion processing part 6, and the read pen data are stored in a pen coordinate saving memory 9. Then, the moving amounts of the coordinates X and Y of the pen are calculated by calculating the difference between the Contents of the pen coordinate saving memory, where the last X-and Y-coordinate data of the pen are stored, and the coordinates and Y of the pen read from the Pen data register 2 this time, and the calculated moving amounts of the coordinates X and Y of the pen are converted to mouse data by a data conversion table 7 and written in a mouse data register 3.
Patent JP-H11326490-A (JP)
Title: Adaptive antenna device, processing method in this adaptive antenna device and recording medium recording program for practicing this processing method
Inventor: UEMICHI HIROYUKI
IPC: H01Q3/26
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive antenna device capable of steadily restraining a jamming signal regardless of weight converging time taken to restrain the jamming signal. SOLUTION: Received signals are once wholly stored in a memory circuit 3 after being digitalized. Data enough to converge a weight related to at least an adaptive beam operation is transferred to a weight operation circuit 4 from the memory circuit 3. Time tt taken for transfer and time taken for an operation of a weight are sped up, and after converging the weight, data on an adaptive beam operation is transferred to an adaptive beam operation circuit 5.
Patent JP-S5359750-A (JP)
Title: Stabilized, flam-retardant synthetic resin composition
Inventor: MITSUDOKORO TAKAO
IPC: C08L51/02
Filed: 1976-11-02
Abstract: PURPOSE: A specific organotin compound is admixed to a resin mixture of an acrylonitrile-butadiene-styrene resin and a halogenated resin to provide a flame-retardant synthetic resin composition having reduced weight loss on heating and good heat stability. 
     COPYRIGHT: (C)1978,JPO&Japio