baber/WOPTO huggingface dataset:
Patent JP-H07244087-A (JP)
Title: Signal input circuit
Inventor: NOZAKI HIROSHI
IPC: G01R19/00
Filed: 1994-03-01
Abstract: PURPOSE:To detect signal state of a signal source with a single input circuit having a simple configuration by using a current detector incorporating a current source as a non-voltage type signal source, connecting it in parallel with voltage and current detector terminals, coupling outputs of both the detectors, and outputting them. CONSTITUTION:If a signal source connected to input terminals 1, 1' is a voltage output type, a voltage detector 10 responds to detect an ON or OFF signal. If it is a non-voltage type, the detector does not respond, but either positive or negative side current detector 17 or 18 or both respond to detect the ON or OFF signal. If the signal source has a polarity like a photocoupler or an open connector so that a current flowing direction is limited to a positive direction, the detector 17 responds. If the current flowing direction is limited to a negative direction, the detector 18 responds. If the signal source has no polarity, both the detectors 17 and 18 respond in parallel. The detector 10 is independent of the detectors 17, 18 in a circuit manner respectively and does not interfere with each other.
Patent JP-H02211577-A (JP)
Title: Business processing system for golf course
Inventor: SAITO NOBUO
IPC: G06Q50/00
Filed: 1989-02-13
Abstract: PURPOSE:To simplify the business processing in a golf course by using a portable storage medium as a membership card and a price account settlement use slip for deferred-payment. CONSTITUTION:A membership number in separate individual information of a member in a portable storage medium 50 is read out by a read-out device 130 and a collation is executed, and by an output device 100, the individual information of the medium 50 is displayed and printed, and a membership colla tion and a receipt are executed. Subsequently, when facilities in a golf course are utilized by using this medium, price information is stored in the medium 50 by an input device 110, read by an account settlement processor 120 and the deferred-payment processing is executed. By a system for using this portable storage medium for a membership card and a price account settlement for deferred-payment, the business processing in a golf course is simplified remark ably.
Patent JP-H08204044-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IMAI KIYOTAKA
IPC: H01L21/822
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a semiconductor device in which the number of masks can be reduced sharply by a method wherein a base electrode for a first bipolar transistor and an emitter electrode for a second bipolar transistor are set to be of the same conductivity type and the electrodes are connected to a substrate in which polycrystal silicon containing impurities is buried into a slit part from which a gate oxide film has been removed. CONSTITUTION: An emitter electrode 18 for an npn bipolar transistor and a base electrode 19 for a pnp bipolar transistor are formed of a polycrystal silicon layer containing impurities of the same n-type, and they comprise an n-type emitter region 29 and an n-type external base region 30 by a thermal diffusion operation. In addition, they comprise a p-type external base region 27 and an emitter region 28 which are formed by a diffusion operation from a polycrystal silicon layer 15 containing p-type impurities. As a result, a high-performance self-aligned npn bipolar transistor, a self-aligned pnp bipolar transistor and a p-n gate type CMOS transistor can be formed by the extremely small number of masks.
Patent JP-S63199431-A (JP)
Title: Deposition device for thin-film and deposition method thereof
Inventor: ARIKADO TSUNETOSHI
IPC: H01L21/205
Filed: 1987-02-16
Abstract: PURPOSE:To obtain a device capable of burying an aluminum wiring, etc. without having an effect on an element, etc. formed onto a substrate so as to reduce the internal stress of a deposit film at a low temperature without forming a cavity by mounting a means exciting a deposition gas and a light source, etc., giving vibrational energy to a section just above a base body to be treated. CONSTITUTION:A vacuum vessel 10, in which a base body 14 to be treated is placed, a means introducing deposition gases 8, 9 into the vacuum vessel 10, a means 7 evacuating the gases in the vessel 10, a means exciting the deposition gases and shaping deposition on the base body 14 to be treated, and a light source 25 giving vibrational energy to a section just above the base body 14 to be treated are provided. The exciting means for said deposition gases introduces beams emitted from a light source for an excimer laser device 21, etc., set up outside the vacuum vessel 10 into the vessel 10 through a window 19 fitted to the vessel 10. Said vibrational energy is given in order to shape a stagnation layer just above the base body 14 to be treated on which the deposition species or gas molecules of the excited deposition gases stay, and an infrared laser device 25 is used as the light source 25 giving vibrational energy to the stagnation layer.
Patent JP-S60177550-A (JP)
Title: Separator for alkaline battery
Inventor: SAWAZAKI TAKASHI
IPC: H01M50/414
Filed: 1984-02-23
Abstract: PURPOSE:To further increase the life of a long-life Ni-Zn alkaline battery by making a low-electric-resistance alkali-resistant separator having the ability to inhibit the formation of zinc dendrite and performing no self discharge by performing alkali treatment on a film prepared by combining an alkali-resistant resin with a powder of a metal having a smaller ionization tendency than zinc. CONSTITUTION:After a mixture prepared by mixing 3-100pts.wt. of a minute powder of a metal having a smaller ionization tendency than zinc into 100pts.wt. of an alkali-resistant synthetic resin emulsion is formed into a film, this is subjected to alkali treatment. The above synthetic resin emulsion is prepared, for example, by polymerizing a vinyl compound with relatively high lakali resistance and a vinyl compound with low alkali resistance in an aqueous solution of a water-soluble polyolefin by means of a water-soluble polymerization initiator. For the above metal having a smaller ionization tendency and a lower hydrogen overvoltage than zinc, Ni, Co, Fe, Cu and Ag can be used and Ni is specially preferable.
Patent JP-H03236532-A (JP)
Title: Water-cooled cooling device of refrigerating machine
Inventor: HIRAISHI TAKAO
IPC: F24F5/00
Filed: 1990-02-14
Abstract: PURPOSE:To make a cooling tower small in size by a method wherein back-flow water flowing back through water facilities is sprinkled in the air and thereby part of it is vaporized. CONSTITUTION:In a time zone wherein a fountain 20 for enjoyment is to be operated naturally, one solenoid operated three-way valve 36 makes open the cooling water piping 22b side on the lead-out side from a heat exchanger 24, and closes a cooling water piping 18a on the upstream side from a heat absorber 12, while the other solenoid operated three-way valve 38 makes open the bypass piping 30 side, and closes the cooling water piping 18b side on the upstream side from a cooling tower 14. Back-flow water of the fountain 20 for enjoyment which is subjected to heat exchange with cooling water of high temperature through the heat exchanger 24 is spouted into the air from a nozzle 25 and then impounded in a fountain pond 26, and in this process, very small part of it absorbs the heat of vaporization and vaporizes. Thereby the water is cooled down sufficiently and kept at a low temperature.
Patent JP-S62189233-A (JP)
Inventor: NUNOMURA YUTAKA
IPC: E04B1/24
Filed: 1986-02-14
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-S53118637-A (JP)
Title: Ignition plug for inhibiting generation of electric wave noises
Inventor: SATOU KAZUO
IPC: H01T13/20
Filed: 1977-03-24
Abstract: PURPOSE: To provide an ignition plug for an internal combustion engine which inhibits generation of electric wave noises to prevent external electric wave receiver appliances from being interfered by such noises by constituting same such that the discharging gap area of a central electrode is made wider so as to increase the electrostatic capacity between the central electrode and a ground electrode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58148919-A (JP)
Title: Device for liquid level indication and alarm generation
Inventor: MURAKAMI KAIHEI
IPC: G01F23/72
Filed: 1982-02-27
Abstract: PURPOSE:To hold an alarm state even when the amount of liquid decreases after an alarm is generated by providing two annular magnets in a magnetically coupled state outside of a nonmagnetic guide pipe which contains a main magnet following up variation in liquid level. CONSTITUTION:In the guide pipe 11 provided successively to a liquid storage tank, the main magnet 12 is provided in such an upward and downward movable state that it follows up variation in liquid level, and two annular magnets 13 and 14 are fitted outside of this guide pipe 11 in an inside-outside fitting state so that they move up and down. Said main magnet 12 couples magnetically with the inside annular magnet 13 and the inside annular magnets 13 and 14 move up and down according to the upward and downward movement of the main magnet 12 to indicate the liquid level on the external surface of the guide pipe 11. This constitution holds an alarm state even when the amount of liquid decreases after an alarm is generated.
Patent JP-H08197153-A (JP)
Title: Forming acceptance/rejection predicting method for metallic sheet
Inventor: WATANABE KENICHI
IPC: B21D22/20
Filed: 1995-01-27
Abstract: PURPOSE: To provide a forming acceptance/rejection predicting method capable of rapidly and correctly making a judgement of the forming acceptance/rejection by a finite element method even in the case of a three dimensional complicated forming design. CONSTITUTION: A corner part, a straight side part, and an intermediate part between the corner part and the straight side part of a three dimensional formed product are expressed by two-dimensional analytical models 4a, 4b of the steel plate section consisting of the axially symmetrical element 5 and a plane strain element 6, and the two-dimensional analytical models 4a, 4b of the axially symmetrical element 5 and the plane strain element 6 are divided into smaller elements (mesh) and overlapped on the same plane. The strain distribution, the displacement, etc., are analyzed by the finite element method using the two-dimensional analytical model connected by the spring element 7 to express the intermediate part of the nodal points of both elements, and a judgement is made whether or not the forming is possible.  In addition, the axis of the axially symmetrical element of the two-dimensional analytical model is inclined by the appropriate angle. The appropriate angle is in the range of >0 deg. to <=20 deg..
Patent JP-H08197183-A (JP)
Title: Position control method of forging press transfer device
Inventor: TSUCHIYAMA YOSHIHIRO
IPC: B21D43/05
Filed: 1995-01-27
Abstract: PURPOSE: To more precisely control a transfer device of a forging press. CONSTITUTION: This method controls the transfer device which synchronizes a servo motor with the operation of the forging press by the pulse control by the output from a CPU. The differences between the position command values of every motion and the actual operation value, i.e., time delay (t), are previously checked by each of all the adaptable operation patterns and are stored into the CPU. The device for the method consists of means for correcting an advance angle so as to approximate the actual distance between the members at the time a beam and a ram approach most to S meeting a command value by automatically adding the time delay to the program of position control and calculating the time delay when the operation patterns are inputted.  As a result, the spacings between the respective operating members are directly checked and are then minimized and, therefore, there is no possibility of the interference of the beam and the ram and the loss time is extremely saved, by which an improvement in productivity is made possible.
Patent JP-H08201445-A (JP)
Title: Charge indicator for dc high voltage
Inventor: AKITA SHINPEI
IPC: G01R5/28
Filed: 1995-01-30
Abstract: PURPOSE: To indicate whether a DC high voltage circuit is charged or not using very small quantity of energy by connecting the electrode groups of collected current collectors through a liquid crystal element and supplying an AC current to the liquid crystal element as a needle electrode rotates. CONSTITUTION: Opposing electrodes A1 , A2 (row A side) and B1 , B2 (row B side) among the electrode 2 of current collector are connected through terminals L1 , L2 with a liquid crystal 4. When a DC high voltage is applied between a cylindrical electrode 1 and a needle electrode 3 through an insulation resistor 5, corona discharge takes place from the tip of the needle 31 of the electrode 3 toward the electrode 1 and the electrode 3 reacts to rotate. When the electrode 3 rotates to pass the row A side and row B side of the electrode 2, the electrode 2 is charged alternately on respective row sides. Since a part of the charges is transferred through the element 4 to the electrode on other row side, an AC current flows through the element 4.  In other words, the charged state of DC high voltage circuit can be indicated by the element 4 operable with a very small quantity of energy obtained from corona discharge.
Patent JP-S61193276-A (JP)
Title: Character string extracting system
Inventor: ITO YASUKAZU
IPC: G06K9/20
Filed: 1985-02-20
Abstract: PURPOSE:To shorten the overall time required for character recognition processing by preparing a table expressing vertical/lateral adjoining character area against various character areas requested by the processor and extraction character string using this table. CONSTITUTION:Against various character string areas such as the 4 characters 'A, B, C, D' in the horizontal direction and 5 characters 'E, F, G, H, I' in the vertical direction, as exemplified in fig. A, a table as shown in fig. B is prepared on checking the character areas to see if there is some other character in the vertical/lateral character string that can be considered belonging thereto. Hence, other character area only in the right direction is determined to be the initial character of the character string in horizontal direction (character areas No.1 shown in the fig.) and by following the next character area in the table in sequence in the downward direction, the character string in the horizontal direction (character area No. 1, 2, 3, 4 in the fig.) are extracted. Also, based on the table, the given character area only in upward or downward direction and where the character area is in vertical direction is determined to be the initial character of the character string, thence following the adjacent character area on the table in up or downward direction, the character string in vertical direction (character area No.5, 6, 7, 8, 9) is extracted.
Patent JP-S61192005-A (JP)
Title: Magnetic head
Inventor: INOUE OSAMU
IPC: G11B5/187
Filed: 1985-02-20
Abstract: PURPOSE:To provide a magnetic head which has stable performance in sliding with a magnetic recording medium and is highly resistant to environment and wear by using a substrate having rock salt type crystal structure and consisting essentially of composite oxide MgxNi1-xO (O<X<1) and forming a soft magnetic material as a magnetic core on such substrate. CONSTITUTION:Pure water is added to a powder mixture composed of NiO and MgO and the mixture is granulated. The granules are uniaxially molded under the pressure in a metallic mold. The molding is put into an SiC mold and is hot-pressed with alumina as a pressure medium. The sintered body obtd. in the above-mentioned manner is cut and ground to form the substrate 1 having 0.1mum surface smoothness Rmax. The magnetic head is manufactured of the substrate 1 and a soft magnetic amorphous alloy consisting essentially of Co.
Patent JP-S60176395-A (JP)
Title: Transmission system of trunk line incoming offering sound of auto private branch exchange
Inventor: TAKAHASHI SHIYUUICHI
IPC: H04Q3/58
Filed: 1984-02-21
Abstract: PURPOSE:To shorten a waiting period of a trunk line incoming call by transmitting a trunk line incoming offering sound to the preset extension when all responsive extensions are busy. CONSTITUTION:When trunk line responsive extensions (EXA, EXB and EXC) employing an extension key are all busy and incoming arrives from a trunk line, a central controller connects a path 3 of a switch SW, and transmits a trunk line incoming offering sound from a tone trunk TOT. The EXA hears the offering sound and hangs up a receiving/transmission device. The central controller scans a line circuit LCA, and when it detects restoration, it transmits a trunk line incoming calling signal with respect to the EXA. Then, when the EXA picks up the receiving/transmitting device, the CPU controls the SW and connects the LCA to a trunk line incoming trunk CICT.
Patent JP-H03235344-A (JP)
Title: Novel wire bonding
Inventor: FUKAMI YUKIHIKO
IPC: H01L21/60
Filed: 1990-02-13
Abstract: PURPOSE:To complete bonding in spots on a semiconductor chip by one operation and to reduce a time required therefor by using a wire sheet instead of a wire. CONSTITUTION:Au-metallo-organic is printed in a necessary shape for bonding on a leaf of Ni or the like and baked for 5 to 15 minutes at a temperature of about 500 to 850 deg.C in the atmosphere. A wire sheet is prepared by sticking films together so that the surface having Au formed is covered therewith and by dissolving the Ni leaf to be removed by chemical. This wire sheet is aligned with spots of bonding of all electrodes on a semiconductor chip on a base, such as a lead frame, having the semiconductor chip fixed thereon with electrodes on the base, and bonded by one operation.
Patent JP-S59169704-A (JP)
Inventor: ROBAATO GEIRII HAASU
IPC: B23B29/24
Filed: 1984-02-22
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-S52114856-A (JP)
Title: Anti skid brake controller
Inventor: TAKAYAMA KOUGETSU
IPC: B60T8/1763
Filed: 1976-03-23
Abstract: PURPOSE: Anti skid controller whick can select a return pressure speed in accordance with the condition of road surface by the due of bulb throuttling the passage of operation fluid when a reduction speed is under the set level and a liquid pressure in part of a foil cylinder is over the set level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06252437-A (JP)
Title: Photoelectric conversion device
Inventor: URYU SHINJI
IPC: H01L31/12
Filed: 1993-02-23
Abstract: PURPOSE:To obtain a new photoelectric conversion device enhanced in withstand voltage as kept unchanged in optical transmission characteristics by a method wherein a cutout is provided in each of two conductive metal plates to enhance a light transmitting resin in creeping distance. CONSTITUTION:A light emitting device 22 and a photodetective device 23 are mounted on two opposed conductive metal plates 20 which are located apart from each other at a certain distance on the same plane respectively, a metal fine wire 27 is selectively stretched between electrodes built on the devices 22 and 23 and conductive metal plates 21 respectively, and the devices 22 and 23 are covered with light transmitting resin 24 and sealing resin 25. The metal fine wires 27 are first bonded by pressure to the electrodes built on the devices 22 and 23 which are mounted on the conductive metal plates 20 and then second bonded to the other conductive metal plates 21 respectively, and a cutout 26 is provided in each of the two opposed sides of generally rectangular portion provided to the tops of the conductive metal plates 20. Therefore, the dielectric breakdown strength between the input and the output can be increased by a voltage of 2KV or so by lengthening the resin interface distance between the input and output by 0.1mm, so that a photoelectric conversion device whose withstand voltage is over 5KV can be obtained.
Patent JP-H06208224-A (JP)
Title: Liquid resist ink composition
Inventor: HASHIMOTO SOICHI
IPC: C09D11/107
Filed: 1993-01-08
Abstract: PURPOSE:To provide a liq. resist. ink compsn. excellent in resolution, solvent resistance and plating resistance, contributing toward improving environmental problem and the problem of work environment in the case of an aq. system and relieving a load in the aspects of producing facilities, transportation and fire prevention. CONSTITUTION:This liq. resist ink compsn. developable with water or a dil. aq. alkali soln. contains a polymer (A) obtd. by polymerizing 5-100wt.% glycerol (meth)acrylate and 0-95wt.% other copolymerizable ethylenic unsatd. monomer or a UV-curable polymer obtd. by allowing the obtd. polymer to react with an ethylenic unsatd. monomer having an epoxy group, a photopolymn. initiator (B), a diluent (C) and a thermosetting epoxy compd (D).
Patent JP-S60177626-A (JP)
Title: Coating equipment
Inventor: ISHIOKA MASATO
IPC: H01L21/027
Filed: 1984-02-24
Abstract: PURPOSE:To obtain a coated film having high precision of film thickness by a method wherein the current of a fluid in relation to a matter to be coated is limited to the minimum to suppress the influence of the current to a coting agent to the minimum. CONSTITUTION:Negative pressure is generated by a device 9 to form an air current 17 in a chamber 1, a wafer 4 is rotated at a low speed dropping a resist 15, and the scattering resist is exhausted 7 by the air current 17 to check readhesion. The device 9 is stopped after the prescribed hours, and when the device is rotated at a high speed stopping the air current, the volatilizing speed of a resist solvent is unified to make precision of film thickness favorably, and no coating unevenness is generated. The device is decelerated to a middle speed rotation after the prescribed hours, a solvent 18 is jetted from a nozzle 14, and the air current 17 is flowed again to melt the resist on the periphery and the under surface of the wafer to be removed. Then the device is rotated at the high speed again, and after the prescribed hours, the air current is stopped and a shaking off process is performed. According to this method, a favorably coated film can be obtained with high precision of film thickness.
Patent JP-H03152066-A (JP)
Title: Thread-twining and jointing device provided with twining and jointing head
Inventor: HAINTSU TSUMUFUERUTO
IPC: B65H69/06
Filed: 1990-02-15
Abstract: PURPOSE: To adapt the shape, section, arrangement, direction and outlet of a suction port opened in a longitudinal groove to the splicing way of thread to be spliced by connecting a compressed air passage to at least one air outlet slit arranged diagonally to the longitudinal axis of a splicing chamber. CONSTITUTION: Both threads are guided from the directions opposite to each other and inserted into a longitudinal shaft 21 so that their end parts are projected from the longitudinal shaft 21. A cover 28 is closed for the splicing, and compressed air is blown into a passage 14' for a specified time. The compressed air flows out of an air outlet slit 24, stirs both threads to splice the threads through the splicing of the fibers. After the supply of compressed air is stopped, the cover 28 is opened, the threads are taken out of the longitudinal groove 21 which is a splicing chamber, and an extra thread end part is cut close to the spliced portion. When the air outlet slit 24 is directed to other position or direction, a locking member 20 is first loosened. Then, an insertion body 23 is turned to the desired position.