baber/WOPTO huggingface dataset:
Patent JP-H09244924-A (JP)
Title: Storage device
Inventor: INOUE TAKUYA
IPC: G06F12/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To rearrange recording information without inhibiting the read and write of information from a user. SOLUTION: A CPU 21 executes a 'recording position retrieval processing' based on a program stored in a ROM 23 and judges whether or not the recording information is present on a side farther than a free area with the initial position of a head 18 as a reference on the moving route of the head 18. As a result, when the recording information is present on the side farther than the free area, the recording information is moved to the pertinent free area.
Patent JP-S51126717-A (JP)
Title: High sensitivity image pickup tube for noctovision
Inventor: ARIOKA TOORU
IPC: G01S17/89
Filed: 1975-04-25
Abstract: PURPOSE: To remarkably improve the effective sensitivity of an active noctovision by vepeating the gate light receiving action for the N times pulse light sending actions. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53143706-A (JP)
Title: Treating of aqueous pulp containing cellulose
Inventor: BIYORUN ETSUCHI FURITSUTSUBORU
IPC: D21C9/153
Filed: 1978-04-27
Abstract: In a method for treating cellulose containing pulp, the pulp is fractionated in two or more fractions according to particle size before treating one or more of the fractions with ozone.  The fractionation can be carried out in a fractionating device which is included in a complete treatment process, the fractionating device constituting a series of screens. Depending on the quality of the finished paper product, various ozone treated and untreated fractions of the pulp are brought together at various stages in the treatment operation.
Patent JP-S60194940-A (JP)
Inventor: NAGANO SHIYUUICHI
IPC: G03B43/02
Filed: 1984-03-19
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-H08250933-A (JP)
Title: Frequency modulation circuit
Inventor: TAKAHASHI KATSUMI
IPC: H03C3/22
Filed: 1995-03-10
Abstract: PURPOSE: To obtain prescribed modulation sensitivity even against a change in an oscillating frequency control voltage or an oscillating frequency without deteriorating the performance of a substantial voltage controlled oscillator with a simple circuit configuration in the voltage controlled oscillator requiring frequency modulation. CONSTITUTION: In the voltage controlled oscillator comprising a positive feedback amplifier 1, a resonance circuit 2, and a varactor diode D1 for varying oscillating frequency mounted in the resonance circuit 2 and receiving a control voltage, a modulation series circuit consisting of a varactor diode D2 receiving a modulation signal and a capacitor C2, a series circuit for modulation sensitivity correction consisting of a varactor diode D3 receiving a control voltage and a capacitor C3, and a circuit network consisting of a capacitor C4 whose capacitance is small are connected in parallel with a capacitor C1 connected in series with the diode D1. Then the control voltage is impressed also to the diode D3 to change a rate of capacitance for a modulation signal to make the characteristic of the modulation sensitivity with respect to the oscillating frequency almost flat.
Patent JP-S57166427-A (JP)
Title: Heating cooker
Inventor: TANAKA JIYUNZOU
IPC: F24C15/32
Filed: 1981-04-03
Abstract: PURPOSE:To obtain a small size cooker for household use which makes an oven and a fish broiler into an integral body by a structure wherein a plurality of heating chambers are provided within the cooker main body and a single door is used in common for two or more heating chambers. CONSTITUTION:The heating chambers 2 and 3 are arranged within the cooker main body 1. At the rear wall of the heating chamber 2, there is provided a partition 4, within which a heater 5 and a fan 6 are arranged. A heater 10 is equipped a the upper part of the heating chamber 3. At the front of the heating chambers 2 and 3, there is equipped with a common door 14 made in the form of a drawer with rails 16 and rollers 16. Food racks 7 and 12 are constructed to be pushed in or pulled out in such a manner as to be engaged to the hooks of the door 14 for independent heating and cooking. Owing to the structure as described above, only one fitting part of the door 14 is sufficient and the low total height or miniaturization of the cooker can be realized while two independent heating chambers can be also obtained.
Patent JP-S53136409-A (JP)
Title: Audible tone generator for terminal equipment
Inventor: HISHINUMA CHIAKI
IPC: H04M1/00
Filed: 1977-05-02
Abstract: PURPOSE:To realize a miniaturized and economized terminal equipment, by enabling a microcomputer provided to the terminal equipment to generate a required audible tone.
Patent JP-S55142049-A (JP)
Title: Resin composition
Inventor: OOMURA TAKAHIRO
IPC: C08L77/10
Filed: 1979-04-25
Abstract: PURPOSE: To prepare a polycarbonate resin composition having iridescent luster and improved oil resistance and mechanical strength, by compounding a polycarbonate resin with a copolyamide resin derived from a diamine, a benzenedicarboxylic acid, an amino acid, etc.  
     CONSTITUTION: A resin composition composed of (A) 10W90pts.wt. of a polycarbonate resin and (B) 90W10pts.wt. of a transparent copolyamide resin having a relative viscosity of 1.3W1.7 and a melt viscosity of 2,000W15,000 poise, and obtained by the copolymerization of (a) a diamine of formula (R 1 , 2  are H or lower alkyl; n is 0W6), (b) a benzenedicarboxylic acid [essentially equi-molar amount to the component (a)], and (c) 20W95wt%, based on (a)+(b), of a ≥6C ω- amino acid, its lactam, or an aliphatic nylon salt having ≥5 carbon atoms per one amide-forming group (e.g. salt of adipic acid and hexamethylenediamine).  
     USE: Containers, decorative board, decorative goods, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56147343-A (JP)
Title: Manufacture of target for image pickup tube
Inventor: TAKEDA NOBUYA
IPC: H01J29/45
Filed: 1980-04-17
Abstract: PURPOSE:To reduce the defect thus to improve the yield while to shorten the manufacturing time, by forming the first layer of such as ZnSe on a transparent substrate while forming the second layer mainly composed of Zn, Cd, Te on said first layer thereafter performing the thermal procession. CONSTITUTION:A film 3 composed at least one kind of ZnS, ZnSe, CdS, CdSe is formed as the first layer on a glass substrate 1 having a transparent conductive film 2 through the vacuum deposition. Then CdTe film 4 mainly composed of Zn, Cd, Te is formed on said first layer. Thereafter it is thermally processed. Since the process where the atmosphere is changed from the air to the vacuum or from the vacuum to the air is eliminated, the defect will not occur to improve the yield while the manufacturing time is shortened because the process is facilitated.
Patent JP-S60195368-A (JP)
Title: Exhaust gas circulation control device in vortex chamber type diesel engine
Inventor: SAKURAI SHIGERU
IPC: F02D21/08
Filed: 1984-03-17
Abstract: PURPOSE:To simultaneously reduce both NOx components and particulates in exhaust gas, by returning and recirculating a part of exhaust gas into an intake-air system in accordance with the operating condition of an engine, and as well by controlling the exhaust gas recirculation rate in a specified condition at the same time. CONSTITUTION:A control unit 100 delivers a fuel injection timing control signal Ct to a fuel injection timing control valve 25 and an exhaust gas recirculation control signal Ce to a vacuum pressure control valve 41 when the control unit 100 receives signals which indicate the operating condition of the engine. Further, when exhaust gas recirculation control is carried out in accordance with the control signal Ce, a vacuum supply port 42 is communicated with a vacuum port 43 and an atmospheric air suction port 46, alternately at a time rate in accordance with the duty ratio of the conrol signal Ce. The larger the duty ratio, the more the effective opening area of an exhaust gas recirculation port 32 increases so that the amount of exhaust gas recirculation increases. Meanwhile, the port 32 is closed when no signal Ce is delivered. Further, an optimum exhaust gas recirculation rate is set in the range of exhaust gas recirculation rate (EGR rate) in accordance with the operating condition of the engine, and when the signal Ce is issued, a large amount of exhaust gas is circulated upon relatively low load operation, but a small amount of exhaust gas is circulated upon relatively high load operation.
Patent JP-H04287439-A (JP)
Title: Clock recovery system
Inventor: ISHIKAWA KENICHI
IPC: H04L7/00
Filed: 1991-03-18
Abstract: PURPOSE:To realize the clock recovery system contributing to high reliability of a LAN by providing flexibility not effected even when plural reference clock sources of plural data lines accommodated in the LAN are in use and operating lines other than a faulty line without hindrance even when an external reference clock is tentatively interrupted by a master node with respect to the LAN in which a prescribed quantity of data sent to the transmission line is received by a slave node and outputted to a terminal equipment by using a master clock generated in its own PLL of the master node with a reference clock. CONSTITUTION:Each slave node 21 is provided with a PLL circuit 1 reproducing and outputting a clock CK in subordinate synchronization with a master clock MCLK of an output of a master node 10, a reception buffer FIFO 2 storing a prescribed multi-value processing of a reception data DR resulting from a transmission data DT to a transmission line from the master node by using the output CK of the PLL circuit and a monitor circuit 3 monitoring the data storage quantity of the reception buffer, and the monitor circuit 3 monitors the data storage quantity of the reception buffer 2 to regulate the speed of the output clock CK of the PLL circuit 1 thereby allowing the slave node 21 to receive a prescribed quantity of data sent from the master node 10 to the transmission line synchronizingly.
Patent JP-2000251324-A (JP)
Title: Optical recording medium
Inventor: KASHIWAGI TOSHIYUKI
IPC: G11B7/24
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain high recording density by making a disk substrate thin and to make the disk substrate compatible with the substrate which is not made thin by sticking a couple of disk substrates together and making the couple of disk substrates thicker for a part where inner-peripheral side recording layers are not formed than a part where the recording layers are formed. SOLUTION: The optical disk 1 is constituted by sticking disk bodies 1a and 1b, having recording layers and protection layers formed on the main surfaces of their substrates via an adhesive layer 65 with the recording layers inside. Here, the disk bodies 1a and 1b in symmetrical structure are so constituted that a hold part 7 which has no inner-peripheral side recording layer formed and which is held on an optical recording. The reproducing device is made thicker than the thickness T2 of a recording part 8 which has a recording layer and severs as a signal recording are. Consequently, high recording density is obtained by reducing the thickness T2 of the recording part 8 and compatibility is obtained by equalizing the thickness T1 of the hold part 7 to the thickness of an existent optical disk.
Patent JP-H05248945-A (JP)
Title: Evaluation method for ultraviolet ray penetrated preventive effect using animal skin exfoliation film
Inventor: KONDO CHIHO
IPC: A61B10/00
Filed: 1992-03-10
Abstract: PURPOSE:To evaluate ultraviolet ray transmission preventive effect of a specimen such as an anti-suntan cream without use of any vital organism by applying the specimen to the surface of an animal skin exfoliated film having ultraviolet transmissivity, irradiating it with an artificial light beam from one side, and measuring the dosage of ultraviolet rays transmitted. CONSTITUTION:A specimen 2 is applied to the surface of a hairless molmot skin 1, which is adhere4 to a rectangular holder 3 having a square aperture, and the holder 3 is held vertically by a stand. The irradiation part 41 of a solar simulator 40 is attached to the specimen side of the skin 1 while the light-receiving part 51 of an ultraviolet ray intensity meter 50 is attached to the other side, and the intensity E of the ultraviolet ray penetrating the specimen 2 and skin 1 is measured. Alike the intensity E0 of the ultraviolet rays is measured by using the skin 1 which is free from application of specimen 2, and E/E0 is used as the ultraviolet ray transmission prevention value. Accordingly the ultraviolet ray transmission preventive effect can quickly be evaluated without use of any vital organism.
Patent JP-H01225593-A (JP)
Title: Dye transfer type thermal recording method, dye transfer material and image receiving material
Inventor: MATSUDA HIROMU
IPC: B41M5/382
Filed: 1988-03-04
Abstract: PURPOSE:To hold high saturated recording density over many times in use, by a method wherein the surface of the colorant layer of a dye transfer material is closely brought into contact with the surface of the dyeable layer of an image receiving material and the dye transfer material or image receiving material is heated from the rear thereof by a thermal recording head to form an image on the image receiving material. CONSTITUTION:A transfer material 1 is constituted by successively laminating a dye high concn. layer 9 containing at least a sublimable dye and a dye permeable low concn. layer 10 wherein the wt. concn. of the dye is lower than that of the high concn. layer 9 to a transfer substrate 2 to form a colorant layer 3 and an image receiving material 4 is constituted by forming a dyeable layer 6 on an image receiving substrate 5. As the dyeable layer, it is effective to use a curable resin or water-soluble resin capable of suppressing a dye diffusion speed. The colorant layer 3 of the dye transfer material is closely brought into contact with the dyeable layer 6 of the image receiving material 4 and the dye transfer material or image receiving material is selectively heated from the rear thereof by a thermal recording head 8 and the die in the colorant layer is transferred to the dyeable layer to form an image on the image receiving material. When this recording is performed many times, the lowering of initial recording density and that of recording density by an increase in the repeated number of times can be prevented.
Patent JP-S63220043-A (JP)
Title: Heat collecting and accumulating apparatus
Inventor: YAMADA HOZUMI
IPC: F24J2/34
Filed: 1987-03-09
Abstract: PURPOSE:To obtain a system utilizing solar heat, which is prominent in efficiency and good in fitting to a building, by a method wherein a partitioning plate having heat insulating property is provided in a heat accumulating tank and openings are provided at the upper part and the lower part of the partitioning wall while the upper opening is provided with a non-return valve, opened for flow from the direction of a heat collecting surface and closed for the flow from a reverse direction, and the lower opening is provided with another non- return valve which is opened and closed reversely to the upper non-return valve. CONSTITUTION:When sunshine begins, the temperature of water near a heat collecting plate 9 in a heat collecting unit 1 is risen and the specific gravity of the water is reduced, whereby a flow from the lower part toward the upper part of the heat collecting unit is generated. The flow, arriving at the upper part of the heat collecting plate 9, flows along the internal surface of a heat accumulating tank and the direction thereof is changed to a direction from a heat collecting surface near an upper opening 14 whereby the flow pushes a non-return valve 12 and flows into a heat accumulating unit 5. The flow of water is from the heat accumulating unit 5 toward the heat collecting unit 1 near the lower opening 13, therefore, the flow pushes the non-return valve 13 and flows into the heat collecting unit 1. On the other hand, the temperature of the heat collecting plate 9 is reduced by radiation into atmosphere when heat collection is finished, therefore, the temperature of water near the heat reverse to the flow in the daytime. Accordingly, the lower non-return valve 13 is shut off by the stopper 17 thereof so as to preclude the flow from the heat accumulating unit 5 to the heat collecting unit 1.
Patent JP-S59176032-A (JP)
Title: Method of impregnating rubber roller with oil
Inventor: KON SHIYUUJI
IPC: B29K21/00
Filed: 1983-03-28
Abstract: PURPOSE:To improve drastically productivity of a rubber roller by shortening drastically an impregnating period of time, by a method wherein the rubber roller is immersed into oil which is under a heating and compressing atmosphere in an oil tank and a rubber layer is made to impregnate forcibly with oil by leaving the rubber roller for an apropriate period of time as it is. CONSTITUTION:A rubber layer of a rubber roller is made to impregnate forcibly with oil 4 by a method wherein, for example, the rubber roller 2 whose rubber layer is formed with silicone rubber of a high temperature vulcanizing type is put in an oil tank (silicone oil is suitable) 1, the oil 4 is heated at a temperature of 150-180 deg.C, pressure of 1kg/cm<2> is applied to the oil 4 by inactive gap 5 such as N2 gas and left for 24hr as it is. USE:A thermal fixing part of an electronic copying machine.
Patent JP-S61210631-A (JP)
Title: Ultra-fine pipe
Inventor: KOSHIKAWA YOSHIO
IPC: H01L21/302
Filed: 1985-03-14
Abstract: PURPOSE:To enable obtaining of an ultra-fine pipe of the bend type or carvature type which is uniform in the longitudinal direction, by selectively removing a fine filament material thereby to provide a fine tunnel-shaped hole between the substrate and the coating material. CONSTITUTION:By selectively removing a fine filament material 32 via etching, a fine tunnel-shaped hole 34 is formed with a substrate 31 and a coating material 33. As the fine filament material 32 forming the fine hole 34, a metal material such as aluminum or an organic material such as resist film can be used in addition to copper having selective etching properties for the coating material 33 composed of, e.g., titanium which is to form the pipe wall. This allows the fine tunnel-shaped hole to be uniformized as well as enables an ultra-fine pipe of the bend shape or curvature shape to be realized.
Patent JP-H01268629-A (JP)
Title: Production of plaster for percutaneous use of pharaceutically effective substance
Inventor: HANSUUPEETAA MERUKURE
IPC: A61K9/70
Filed: 1989-03-06
Abstract: PURPOSE: To obtain a plaster for percutaneous use, by mixing an aqueous dispersion of a specific polymer with a systemically acting active substance of a medicine having affinity for fat and coating a substrate sheet substantially impermeable to the active substance and steam with the dispersion and drying. CONSTITUTION: An aqueous dispersion of a polymer having -70 to -10 deg.C glass transition temperature is mixed with a systemically acting active substance (e.g. calcium antagonist, antihypertensive agent or antiarrhythmic agent) of a medicine having affinity for fat and <=1,000 molecular weight. A substrate sheet substantially impermeable to the active substance and steam is coated with the polymer dispersion containing the active substance and dried. The active substance not dissolving the polymer so strongly as to damage the bond strength of the polymer is used and a volatile organic solvent is not used.
Patent JP-H02231929-A (JP)
Title: Emergency power source facility for drilling drainage system
Inventor: INOUE ATSUO
IPC: H02J9/08
Filed: 1989-03-03
Abstract: PURPOSE:To save manpower by starting an emergency power source, i.e. a generator, upon detection of interruption of main power source for a drilling drainage system for longer than a predetermined time then switching the power source and automatically preventing abnormal rise of water level. CONSTITUTION:A plurality of drainage motor pumps 3 are arranged at a deep drill site, where a commercial power source A is normally connected through a cubicle 1, a power interruption sensor 4 and a power source switching board 6 with a drive circuit 8 in order to operate the drainage pump 3 and to maintain the water level at the drill site below a predetermined level. Upon elapse of predetermined time after detection of commercial power interruption through the sensor 4, a control means 7 starts the engine 5A in a generator 5 and feeds the output from a generator 5B through the power source switching board 6 to the drainage pump 3, thus resuming drainage operation. Output from a no-voltage relay 11 fixed to each drainage pump 3 is fed to a position 12 to be informed. By such arrangement, abnormal water level rise is prevented automatically and continuous watching at site is not required.
Patent JP-H11315479-A (JP)
Title: Textile material and its production
Inventor: BERND K APPERT
IPC: H01L23/08
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a textile/resin composite material with high electrical insulation suitable for electronic packages by coating a cloth member having a specified maximum thickness and containing particles at low levels with a specific curable resin material. SOLUTION: This textile material having an insulation resistance of as high as about 1,000,000 Ω or greater after subjecting to HAST test is obtained by coating a woven fabric made of glass fiber strand, having a specified maximum thickness and containing <0.05 wt.% of particles such as dry films, an excess of coupler, broken filaments and/or rough-surfaced debris, with a curable resin material >=145 deg.C in glass transition temperature such as phenolic resin followed by at least partially curing the resin material.
Patent JP-H04305690-A (JP)
Title: Semiconductor integrated circuit
Inventor: HORI YOSHIHISA
IPC: G05F1/00
Filed: 1991-03-18
Abstract: PURPOSE:To enable driving a liquid crystal display unit by an internal power source regardless of whether the liquid crystal display unit is large or small and also driving even an external circuit at the same time by using this internal power source. CONSTITUTION:The power terminals 1a, 1b, and 1c of a liquid crystal display unit driving circuit 1 can be connected selectively to the internal voltage source 2 and the external power source connection terminals 3a, 3b, and 3c through changeover switches 5a, 5b, 5c, 8a, 8b, and 8c, which are controlled by a switch control register 4 so that the internal voltage source 2 can be connected to the external power source connection terminals 3a, 3b, and 3c.
Patent JP-H03256972-A (JP)
Title: Paper processing unit
Inventor: NAKATANI SHIGEHIRO
IPC: G03G15/00
Filed: 1990-03-02
Abstract: PURPOSE:To utilize it effectively up to the specified paper stacker capacity even if a warp occurs in printing paper by constituting a paper inductive guide plate so as to go down after paper stacking is started. CONSTITUTION:When printed paper 1 is fed by a paper conveyor part 2 and reached onto a paper stacker 10, it is guided by two paper inductive guides 13 and advanced forward, then it hits on a paper stopper part 3 and is stopped on a paper cradle 12 installed on top of a stacker table 11 and the paper inductive guide plate 13 or on the first arrival paper 1. The guide plate 13 comes to be flush with the cradle 12 when there is no paper 1 on this cradle 12. After the first one sheet has passed through the topside of the guide plate 13, a cam 15 rotates and two guide plates 13 goes down beneath the table 11. Afterward the first sheet, the printed paper itself acts as the guide plate 13, that is, it guides the paper 1 being fed next, remedying any warp on the whole side of the cradle 12. All sheets of paper in the stacker part 10 is remedied of their warps, and the stacking height of the paper becomes equal to the number of sheets being stored.