baber/WOPTO huggingface dataset:
Patent JP-H10143290-A (JP)
Title: Information processor with data protecting mechanism
Inventor: KUROIWA KENICHI
IPC: G06F1/26
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an information processor with data protecting mechanism with which data on a memory or a suspending state can be exactly prevented from being erased by erroneous taking-off of the main battery of a power supply source during the operation of the information processor or in the middle of change into the suspending state of the processor. SOLUTION: When a main battery storage part lid 1 is unlocked by an unlock lever 3 for exchanging the main battery during the operation of the processor by a user or when a power supply switch is turned off, concerning this device, such a case is recognized by a CPU provided in the casing of a device. The processing of change into a suspending state is started at this timing and after the states of various kinds of input/output equipment provided in the device casing with much power consumption is completely preserved and the operation is stopped by stopping the power supply, the power supply is switched to a subordinate battery. Finally, while receiving the unlock signal sent out of a lock control circuit 17 instructed by CPU at a lock mechanism, a lock control mechanism 22 unlocks a lock part 4.
Patent JP-H04171365-A (JP)
Title: Piston pin and manufacturing method thereof
Inventor: TOWATA SHINICHI
IPC: B22D18/02
Filed: 1990-11-02
Abstract: PURPOSE:To obtain a piston pin which is lightweight and possesses the superior mechanical strength and sliding performance by constituting the title piston pin from an inner layer part made of the hybrid type fiber reinforced metal and an outer layer part which is closely attached on the surface of the inner layer part made of Ni- containing casted iron. CONSTITUTION:At least one kind of the particles, short fibers, whiskers, or plate shaped small piece bodies which is selected from the heat resistive substance such as ceramics such as silicon carbide, alumina, and silicon nitride, carbon, and glass is interposed in the gap of the continuous fibers 2 in which at least one kind of the continuous fibers 2 which is selected from the ceramics such as silicon carbide, alumina, and silicon nitride, carbon and glass are arranged, keeping a certain interval. The title piston pin is constituted of an inner layer part 1 which is made of the hybrid type fiber reinforced metal which is composite-formed by charging the basic phase metal 4 consisting of aluminium, magnesium, or the alloy thereof, etc., and an outer layer part 9 which is closely attached on the surface of the inner layer part made of the Ni-containing casted iron which possesses the equal or slightly larger thermal expansion coefficient to the hybrid type fiber reinforced metal in the inner layer part 1.
Patent JP-H02143028-A (JP)
Title: Cooking apparatus
Inventor: HIRATA YASUSHI
IPC: F24C15/14
Filed: 1988-11-25
Abstract: PURPOSE:To enable foodstuffs to be cooked safely and deliciously by providing a gridiron on which a material to be cooked is set and a receiving pan for burnt juice at the lower part of the interior of a heating case, providing a reservoir for burnt juice and as like at a part of the receiving pan and a cover on the reservoir, and shutting off the burnt juice and the like from the atmosphere in the heating case without pouring water into the receiving pan. CONSTITUTION:At the lower part of the interior of a heating case 2 is provided a receiving pan 4 on which a gridiron 5 for setting a material 6 to be cooked is placed, and at a part of the receiving pan 4 is provided a reservoir 10 for burnt juice and the like. Further, the bottom of the receiving pan 4 is formed into a slope 4a extending toward the reservoir 10, which is provided with a cover 11 so that burnt juice and the like which are collected into the reservoir 10, are hardly subjected to the radiant heat generated from the inner wall surface of the heating case 2 and a gas burner 7, whereby the temperature of the burnt juice ad the like is hardly increased. Accordingly, there is required no water to be poured into the receiving pan 4, and the safe cooking of foodstuffs can be accomplished to have a good taste in improved handling and working characteristics of the title apparatus.
Patent JP-H07154001-A (JP)
Title: Fabrication of superconducting base transistor and using method thereof
Inventor: KAWASAKI YOSHIMICHI
IPC: H01L39/24
Filed: 1993-11-30
Abstract: PURPOSE:To provide a method for fabricating a superconducting base transistor exhibiting the features of superconductor more conspicuously. CONSTITUTION:The base layer comprises a thin film 13 of (Ba, Rb)BiO3 and partially sandwiched by an In film 15 and Nb doped SrTiO3 11, wherein an electrode is connected with each of the base layer 13, the In film 15 and the SrTiO3 substrate 11. When a superconducting base transistor having each electrode connected with the wiring for communication signals, the thin film for forming an electrode connected with the base layer is formed on the base layer while hearing the underlying layer and each wiring, i.e., a wire, for communicating signals is wire bonded to a corresponding electrode.
Patent JP-S62157045-A (JP)
Title: Photosensitive drum for electrophotographic copying machine
Inventor: MATSUSHIRO HIROYUKI
IPC: G03G5/10
Filed: 1985-12-28
Abstract: PURPOSE:To form a photosensitive layer having uniform quality and to obtain an image which is free from a drop-out, etc. by specifying the range of the thickness of an elastic material layer and/or the surface roughness of a layer for supporting the photosensitive layer thereby considerably decreasing the uneven contact between a photosensitive drum and developing roller. CONSTITUTION:The thickness of the elastic material layer is specified to >=6mm and/or the surface roughness of the layer for supporting the photosensitive layer is specified to a 0.2-2mum range. The photosensitive drum has the construction consisting in attaching the elastic material layer 3 around a shaft 2 consisting of a rigid body, forming the layer 4 for supporting the photosensitive layer around the elastic material layer 3 and further providing the photosensitive layer 5 around said layer. The shaft 2 is freely rotatably attached to the body of a copying machine. The layer 4 which is molded to a sleeve shape is fitted onto the layer 3 so as not to be shifted and moved in the ordinary use condition. These layers are positioned concentrically with the shaft 2. The photosensitive layer 5 is provided by coating, etc. of inorg. or org. photoconductors such as OPC, selenium, zinc oxide and amorphous materials.
Patent JP-H06148853-A (JP)
Title: Automatic developing machine for silver halide photosensitive material
Inventor: KUZE SATORU
IPC: G03D3/06
Filed: 1992-11-09
Abstract: PURPOSE:To provide an automatic developing machine for attaining stable processing regardless of a processing quantity in each day without the troublesomeness of the mixing of a developer, the necessity of storing a replenishing liquid and the deterioration of the replenishing liquid, and eliminating a replenishing tank to make compact and the use of a plastic bottle, etc., to prevent waste environmental pollution. CONSTITUTION:In the automatic developing machine for a silver halide photosensitive material, at least, having a development processing tank 1A, a processing tank having bleaching capacity and a stable processing tank, a solid processing agent supplying means which is a means charging a solid processing agent previously divided into specific amounts and weighed into each processing tank 1A, etc., and having the additional weight per a unit hour of the solid processing agent of a developing processing agent : a processing agent having the bleaching capacity : a stable processing agent=1:1.1-5.0:0-0.5 is provided. as a characteristic.
Patent JP-H02144896-A (JP)
Title: Discharge lamp lightup device
Inventor: OKUDE AKIO
IPC: H05B41/392
Filed: 1988-11-25
Abstract: PURPOSE:To provide possibility of sensing any abnormality at the time of dimming by furnishing an abnormality sensing control means, which increases its sensitivity with deepening of the dimming and stops operation of an inverter in the event of abnormality. CONSTITUTION:An abnormality sensing control circuit 6 is composed of an abnormality sensing part 7 to sense abnormality in an inverter 1 or a lamp l, a reference setting part 8 to set the reference voltage in accordance with dim signal, a comparator part 9 to compare the output of the abnormality sensing part 7 with the reference voltage set by this reference setting part 8, and a control part 10 to control operation of the inverter 1 with the output of this comparator part 9. The reference voltage of the comparator circuit 9 is set in accordance with dim signal. Because the sensitivity for abnormality sensing of this abnormality sensing control circuit 6 increases with deepening of the dimming, the dropped portion of the power supplied from a power supply AC at the time of dimming can be compensated by raising this sensitivity. This permits abnormality sensing at the time of dimming in the same manner as in full lighting.
Patent JP-2001114862-A (JP)
Title: Liqiud state epoxy resin, epoxy resin composition and its cured material
Inventor: AKATSUKA YASUMASA
IPC: C08G59/20
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin excellent in optical characteristics and further capable of giving its cured material excellent in heat resistance. SOLUTION: This epoxy resin is obtained by diglycidyl-etherifying 2,2'- biphenol. The epoxy resin composition contains the same resin and its cured material is also obtained.
Patent JP-H09120172-A (JP)
Title: Method and device for forming image
Inventor: YAMAZAKI KOJI
IPC: H01L21/205
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of defective image caused by discharge breakdown, etc., and also to realize energy consumption saving by charging a photoreceptor transferring a toner image on a transfer paper with a impressed charge voltage which is lower than an insulating withstand voltage. SOLUTION: The photoreceptor 101 is uniformly charged by a main charge device 102 impressing the voltage of +0.4 to 1.0kV which is lower than the insulating withstand voltage, light emitted from an electrostatic latent image forming position, that is, a lamp 110 is reflected to an original placed on an original platen glass 111, passes through mirrors 113 to 115, image-formed by the lens 118 of a lens unit 117, passes through the mirror 116 so as to form a projected electrostatic latent image on the photoreceptor.  Thus, since the charging impressed potential is equal to or lower than the withstand voltage of the photoreceptor 101, such abnormal discharge as streamer corona and spark discharge does not occur even through the conductive fibers of discharging brushes 125 and 127 are intertwined and enter between a transfer charger 106 and the photoreceptor 101 in the process and discharge breakdown does not occur.
Patent JP-H03157778-A (JP)
Title: Logical simulator
Inventor: TANAKA TOSHIAKI
IPC: G06F11/26
Filed: 1989-11-16
Abstract: PURPOSE:To increase the communication speed by connecting a control processor and plural simulation processors by an optical fiber. CONSTITUTION:The simulator is provided with a control processor 2 and N pieces of simulation processors 3-1 - 3-N. Also, it is constituted by connecting the control processor 2 and the simulation processor 3-1 by an optical fiber 1-0, connecting the simulation processor 3-i and 3-(i+1) by an optical fiber 1-i, and connecting the simulation processor 3-N and the control processor 2 by an optical fiber 1-N, as i=1-(N-1). In such a way, the communication speed is increased.
Patent JP-H03159342-A (JP)
Title: Isdn switching system
Inventor: NAKANE HIDEKI
IPC: H04L12/64
Filed: 1989-11-16
Abstract: PURPOSE:To reduce a load on software by connecting a packet switching device to an analog trunk housing device, and connecting it to a digital trunk housing device via a time division speech path. CONSTITUTION:In an ISDN exchange 1, an ISDN subscriber housing device 110 houses an ISDN subscriber terminal 112. A packet switching device(PKE) 120 is housed in a time division speech path switch(TDSW) 100, and also, it is connected to a public packet switching network 3. And the public packet switching network interface of the PKE 120 is connected to a packet interface circuit 131 loaded on the analog trunk housing device 130, and is connected to the digital trunk housing device 140 via the TDSW 100, and is connected to a digital multiplexing circuit 141. Thereby, it is not required to be conscious of the fact that a call is a packet switching call with a switching system, and the load on the software is reduced.
Patent JP-H08120922-A (JP)
Title: Concrete formwork fastening washer
Inventor: TAKAHATA HIROSHI
IPC: E04G17/00
Filed: 1994-10-25
Abstract: PURPOSE: To enable the fastening of various concrete formwork with one kind of washer by using the washer having plural double-waler fixation parts and single-waler fixation parts. CONSTITUTION: A washer main body 1 is provided with a double-waler 9 fixation part 2 to be fixed to a waler 9, a double-waler movement preventing part 3, and a single-waler fixation part 4, and the waler 9 for fixing a formwork 10 is fixed in the single-waler fixation part 4, and a form tie 11 fixed by a fixation connector 12 is passed through a double-waler insertion hole 5 in the case of the double-waler or through a single-waler insertion hole 6, and a wedge 7 is placed into the hole of the form tie 11 for fastening.  In the case where the waler is used or not, or even in the case where a distance from the surface plate of the formwork to the washer in the single-waler fixation part is different, since the fixing wedge 7 is placed, fastening can be performed with the same washer by using a concrete fowmwork fastening washer, which has a double-waler fixation part 2 and a double-waler movement preventing part 3 and tow or more of single-waler fixation parts.
Patent JP-H10108885-A (JP)
Title: Walking stick for guiding visually handicapped person
Inventor: SASAKI HISASHI
IPC: A61H3/06
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To enable safer, securer walking by attaching a photoelectric sensor of a coaxial reflection type having its optical axis coaxial with a walking stick axis to the fore-end of a stick thereby detecting breille blocks or the like and steps without contact. SOLUTION: A walking stick (A) for guiding the visually handicapped has at its fore-end 1 a coaxial reflection type of photoelectric sensor 2 having its optical axis coaxial with the walking stick axis, and at the fore-end of the sensor 2a a hollow, detachable ferrule 3, and is constituted to transmit signals detected with the sensor to a vibrator or a buzzer 5 located in a grip portion 4 of the stick. In the case the stick is used along guide markings or the like for the visually handicapped, when a switch 7 of the stick is turned on, the vibrator or the buzzer 5 starts operation. When the walking stick is lowered with its fore-end 1 directed to the markings for the visually handicapped, the infrared rays from the coaxial reflection type of photoelectric sensor 2 is reflected and received to stop the vibrator or the buzzer 5.  When the stick (A) is swung to right or left, since the infrared rays are diverted from the markings and not returned, the vibrator or the buzzer 5 resumes and continues operation.
Patent JP-H04171729-A (JP)
Title: Manufacture of semiconductor device
Inventor: HORIE HIROSHI
IPC: H01L29/73
Filed: 1990-11-05
Abstract: PURPOSE:To reduce the base resistance by removing the upper layer of a base forming region consisting of the low-doped lower layer and the high-doped upper layer formed by epitaxial growth to form a base layer and by thermally diffusing impurities contained in the upper layer to form a base extraction electrode. CONSTITUTION:A base forming region consisting of the low-doped lower layer and the high-doped upper layer is formed by epitaxial growth, and the upper layer is removed to form a thin base layer 16. High concentration impurities contained in the upper layer of its peripheral semiconductor layers 6, 7 are thermally diffused to increase concentration uniformly in the thickness direction with the result that a base extraction electrode 17 is formed. As a result, extraction electrodes 17 formed on both sides of the base layer 16 become thick enough with impurity concentration increased; therefore, transistor characteristics improve by decreases in base resistance. This speeds up a transistor with a base layer thickness of about 50-70nm and improve characteristics by decrease in base resistance.
Patent JP-H04170607-A (JP)
Title: Constant current circuit
Inventor: KAWANISHI MASARO
IPC: G05F1/56
Filed: 1990-11-05
Abstract: PURPOSE:To remove a setting error due to the input offset voltage of an output current by providing the constant current circuit with a switched capacitor circuit and an integrated circuit. CONSTITUTION:A reference voltage VR2 is impressed to the non-inverted input terminal of an operational amplifier OP2 constituting the integrated circuit 2 and voltage impressed to the non-inverted input terminal of an operational amplifier OP1 and its input offset voltage are respectively defined as VR1 and EOS. When analog switches S1, S2 in the switched capacitor circuit 1 are respec tively turned on and off and a capacitor C1 is charged by an error voltage Ve, the error voltage Ve is expressed by Ve = (VR1 + EOS) - VR2. When the switch S2 is turned on, the switch S1 is turned off and the charge of the capaci tor C1 is transferred to a capacitor C2, the error voltage Ve is reduced only by the voltage value of the capacitor C1. Thereby, the error voltage Ve is turned to zero by repeating the operation. Since the input offset voltage exists in the operation amplifier OP1, a trouble generating a setting error in an output current I0 can be prevented.
Patent JP-2001118342-A (JP)
Title: Device for recording/reproducing information
Inventor: NONAKA HAJIME
IPC: G11B20/18
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape unit capable of accurately recognizing a cause why a read error occurs in the magnetic tape unit. SOLUTION: This information recording/reproducing device recording/ reproducing information on/from an information recording medium through an information recording/reproducing head, is provided with a position detecting means that detects a position where the read error on the information recording medium occurs when the information read error takes place, a storing means that stores error position information on the information recording medium detected by the position detecting means, and an error cause deciding means which decides the cause of the read error on the basis of the error position information stored in the storing means.
Patent JP-H07152987-A (JP)
Title: Reception equipment and automatic meter reading system using the same
Inventor: HORIIKE YOSHIO
IPC: G08C17/00
Filed: 1993-11-30
Abstract: PURPOSE:To provide the automatic meter reading system which is small in the frequency of the interruption of intermittent receiving operation with a radio wave except a radio wave addressed to itself and can prolong the life of the battery. CONSTITUTION:The reception device consists of a receiver 2 which receives a radio wave, a signal demodulating means 3 which decides whether or not the received signal is a signal addressed to itself and outputs the signal addressed to itself, a level detecting means 4 which detects the level of the received signal, a detection level setting means a which stores the level from the level detecting means, sets f detection level to a level a specific level lower than the stored level, and generates an output when a level larger than the set detection level is inputted, and a power source control means 5 which turns ON and OFF the power source of the receiver 2 intermittently at determined time intervals and holds the power source of the receiver in the ON state when the signal from the detection level setting means 6 is inputted.
Patent JP-S62157825-A (JP)
Title: Device for opening and closing room of vehicle
Inventor: OKONOGI TAKAO
IPC: B62D25/06
Filed: 1985-12-28
Abstract: PURPOSE:To make a vehicle room openable and closable to be shifted to a closed body type or an open body type while utilize a roof panel for a spoiler by making a vehicle room member slide to the rear of a vehicle via a guide member by means of a driving device. CONSTITUTION:In order to separate the rear part 4 of a vehicle room 2 from its front part 3 to make a vehicle an open body type from a closed body type state in which the vehicle room 2 is partitioned and formed by a roof panel 5 and quarter pillars 7 as vehicle room members, an electric motor 23 as a driving device is driven rotating a rotary arm 25, to make a bridge slide on guide rails G toward the rear of the vehicle room 2. Accompanying this, the quarter pillars 7 slide to the rear of the vehicle room 2 being guided by guide rods 8 and swinging rods 13 as guide members. The parallel movement of the bridge and the quarter pillars 7 to the rear of the vehicle room 2 is synchronously controlled by means of wires 29 (a, b) and pulleys 28 (a-f).
Patent JP-H11117522-A (JP)
Title: Scaffold construction for joint work for jointing member
Inventor: ARAYOSHI SHINICHI
IPC: E01D2/02
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide high safety and good workability as well as easy assembly and disassembly by reducing the number of parts arranged at side portions used for scaffold construction for jointing work including bolt tightening, painting, welding work or the like for the joints when coupling joint members for a bridge or the like. SOLUTION: A work floor frame 14' is provided between vertical frames 13', 13', and a work floor (scaffold board) 22 is attached. When setting a cage- shaped scaffold facility 28 for jointing work for joint portions for a structure under construction, the rear side of a balancing member 11 and the vertical frame 13' are extended by clearing a splice plate 7 so as to avoid interference with the head of a bolt 8, an unit work floor frame having a work floor (scaffold board) 22 is installed to a level position; at the time of disassembly, the workers pull up the work floor frame along the vertical frame 13' and the work floor frame can be smoothly disassembled and removed.
Patent JP-H01142286-A (JP)
Title: Oilless scroll device
Inventor: TERUYA HITOSHI
IPC: F04C18/02
Filed: 1987-11-30
Abstract: PURPOSE:To prevent a cooling liquid from entering oil side by providing a seal device between both mutually opposite outer periphery portions of a revolving scroll and a fixed scroll and providing a cooling-liquid discharging mechanism on the outer peripheral end of the revolving scroll and the inside face of a casing. CONSTITUTION:An annular seal device 20 for separating an oilless side and an oil side is provided between both mutually opposite outer periphery portions of a revolving scroll 1 and a fixed scroll 2. Lap-formed annular cooling-liquid discharging mechanisms 30, 31 are provided on the outer peripheral end of the revolving scroll 1 and the inside face of a casing. Thereby, a cooling liquid on an oilless side filled inside the scroll will not enter an oil side preventing the deterioration of oil due to the mixing in of the cooling liquid.