baber/WOPTO huggingface dataset:
Patent JP-H05199625-A (JP)
Title: Gas insulated switchgear
Inventor: TAKAHASHI KAZUHIKO
IPC: H02B13/02
Filed: 1992-01-17
Abstract: PURPOSE:To ensure a space sufficient for maintenance and inspection without increasing the overall installation area. CONSTITUTION:Gas insulated switchgears for three phases, each comprising current transformers CT1, CT2 disposed at the lead-out parts 4a, 5a of an interrupting container 6a, are juxtaposed with the CT1, CT2 for adjacent phases being shifted in the axial direction of the lead-out parts 4a, 5a thus shortening the inter-phase distance when compared with a case where the current transformers are disposed oppositely.
Patent JP-S63174662-A (JP)
Inventor: GION HIDENORI
IPC: A61M1/02
Filed: 1987-01-14
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-S57120664-A (JP)
Title: Formation of nickel film
Inventor: OKINO YOSHIHIRO
IPC: B29C33/00
Filed: 1981-01-19
Abstract: PURPOSE: To obtain a superior conductor plated film on the surface of a nonconductor by adding a reducing agent having at least hypophosphite and hydrogen boride ions to an electroless Ni plating soln.  
     CONSTITUTION: To an electroless Ni plating bath are added prescribed amounts of hypophosphite and hydrogen boride, and a nonconductor which may be influenced by a temp. rise is plated by immersion in the bath. The first precipitated layer of a plated layer formed by this method is rich in Ni-B alloy, and Ni-P and Ni-B alloys are then precipitated in a ratio close to the compositional ratio of the soln. Ni-B has an important role at the beginning of plating, and Ni-P forms a film for making the substance to be plated conductive. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03196422-A (JP)
Title: Controller of on-off operation switch
Inventor: TEIMOSHII JIEI HARISU
IPC: B60L11/00
Filed: 1990-01-16
Abstract: PURPOSE: To easily prevent a switch from being continuously in on-position even in the failure of the return mechanism of the switch by providing a device for flexibly storing the energizing force for off-operation by on-operation near the outside of the switch. CONSTITUTION: A locker type switch 36 is operated, for example, by a pedal 12 pivotally fixed to a base plate 14. The pedal 12 is pressed, whereby a contact device 28 presses the left end part 36a of the locker switch 36 to lay the switch into on-state, and when the pressing of the pedal 12 is stopped, it is turned off by a return spring 41. An energizing device 42 is provided near the outside of the locker type switch 36 and operated as a control device. The energizing device 42 is formed of a flexible spring body, which has a tension for keeping the right end part 36b of the locker type switch 36 in off-state. The energizing device 42 is deflected in the opposite direction in on-operation to store a return force so as to turn off the switch when the return spring 41 is broken.
Patent JP-H03212402-A (JP)
Title: Preparation of styrenic resin
Inventor: ISHIGAKI HIDEYO
IPC: C08F12/08
Filed: 1990-01-18
Abstract: PURPOSE:To profitably prepare the subject resin having a low average mol.wt. without requiring a solvent and a large amount of a polymerization initiator by polymerizing a styrenic monomer in the presence of a double bond-containing chain transfer agent and a specific organic peroxide by a specified method. CONSTITUTION:(A) A styrenic monomer or a mixture thereof with a copolymerizable vinylic monomer and (B) an organic peroxide (e.g. di-n- propylperoxydicarbonate) having a 10 hour half life temperature (0.1mol/l in benzene) of 35-75 deg.C are continuously or intermittently added to a system containing (C) a double bond-containing chain transfer agent (e.g. alpha- methylstyrene dimer) for 0.5-10 hours at a temperature 10-50 deg.C higher than the 10 hour half life temperature of the component B, namely 45-125 deg.C, to provide the objective resin. The amount of the component C preliminarily added to the reaction system is preferably >=20% based on the whole amount of the component C.
Patent JP-S59133953-A (JP)
Title: Connecting method of feed nozzle and tundish in horizontal continuous casting device
Inventor: MORI TAKASHI
IPC: B22D11/10
Filed: 1983-01-18
Abstract: PURPOSE:To prevent the leakage accident of a molten metal during casting in a horizontal continuous casting device by interposing a ceramic sheet in the joint surfaces of a feed nozzle and a tundish nozzle. CONSTITUTION:A ceramic elastic sheet 18 of an alumina silica base or the like is attached along the outside circumferential edge of a feed nozzle 14 to be attached to a horizontal continuous casting mold from the top end face thereof and mortar 16 is built up on the outside surface thereof. A tundish 2 is brought near the casting mold side, and the fitting part at the tip of a tundish nozzle 22 is pressed and joined to the nozzle 14 side. The sheet 18 shrinks by about 40- 50% when compressed and fills tightly the gap between both nozzles 14 and 22. A part of the mortar 16 is intruded into the sheet 18 by the pressing force during joining and the curing of the joint layer is effected by the curing of the mortar. The connecting operation including centering, etc. is easily and quickly accomplished.
Patent JP-H07220494-A (JP)
Title: Redundancy circuit device
Inventor: SUZUKI AZUMA
IPC: G11C29/00
Filed: 1994-01-26
Abstract: PURPOSE:To increase the yield of chip in a double word line type memory by making it possible to substitute a spare cell for a failed cell for each of a plurality of sub-word lines connected with a main word line thereby enhancing the efficiency of redundancy. CONSTITUTION:The redundancy circuit device comprises a main word line 1 for selecting a first memory area, a sub-word line 2, and a spare sub-word line 4 for selecting a second memory area arranged with spare cells. When a failed cell is present in the first area, it is programed in the redundancy program circuit 14 of a redundancy circuit 41 provided for each section of a section decoder 42. When a row partial signal from a row partial decoder 13 hits a failed cell, a spare sub-word line 4 is selected through the redundancy program circuit 14 in order to select a spare cell and the sub-word line 2 is rendered nonselect.
Patent JP-H08204402-A (JP)
Title: Dielectric filter
Inventor: TAKEDA TSUGIO
IPC: H01P5/08
Filed: 1995-01-20
Abstract: PURPOSE: To reduce height without lowering a Q value, to dispense with substrate packaging and to reduce the number of parts and that of assembling processes. CONSTITUTION: Two dielectric resonators are constituted by stacking two dielectric blocks on a dielectric base material 11, respectively and covering the whole with a metallic case 10'. One groove 5 is formed by extending in one direction on a side confronting with a packaging face P whose one face is covered with a conductor part in the dielectric base material 11, and the conductor part 6 covering the confronting face R side of two projecting parts 22 and the conductor part of the packaging face P are short-circuited by the conductor part covering one end face in one direction of each projecting part 22 in an alternate direction.  The conductor part 6 of each dielectric block 1 covering both confronting faces extending in the longitudinal direction is short-circuited by the conductor part 6 covering one end face in the longitudinal direction, however, the conductor part on one end face is placed on the confronting face in a direction to align with the conductor part on one end face of each projecting part 22.
Patent JP-S63174225-A (JP)
Inventor: ADACHI SATOMI
IPC: H01B13/16
Filed: 1987-01-13
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-S62165439-A (JP)
Title: Code identifier
Inventor: ONISHI YOICHI
IPC: H03M5/20
Filed: 1986-01-16
Abstract: PURPOSE:To omit a gray code decoder circuit and to simplify the constitution of a device by constituting two voltage comparators detecting a low-order signal of an output data signal as window comparators. CONSTITUTION:Four gray-coded input data signals inputted to an input terminal 1 are sent to voltage comparators 2-4, the high-order signal of the output data signals is detected by the comparator and the low-order signals are detected by the comparators 3, 4. The comparators 2, 4 are provided with positive polarity, the comparator 3 is provided with negative polarity and the output sides of the comparators 3, 4 are connected as wired-OR. Consequently, the comparators 3, 4 have the function of window comparators to decide a voltage level and convert the input signal into a binary output data signal. Thus, a gray code circuit can be omitted and the constitution of the device can be simplified.
Patent JP-2000208702-A (JP)
Title: Semiconductor device and its manufacture
Inventor: USAMI MITSUO
IPC: H01L27/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To laminate first and second thin semiconductors upon another without utilizing the semiconductors by transfer by connecting electrodes formed on the surfaces of the semiconductors to each other in a facing state and leading out other electrodes which are equipotential to the electrodes formed on the surfaces to the rear surfaces of the semiconductors. SOLUTION: An aluminum electrode 11 is formed on the surface of a thin semiconductor on the main surface side surface of a semiconductor device and a rear-surface gold electrode 12 is formed in a contact through hole made from the backside of the main surface of the thin semiconductor. In addition, the source 13, gate 15 which is in contact with a silicon oxide film 14, and drain 16 of a transistor on the main surface of the semiconductor device can realize various functions when they are respectively combined with the source, gate, and drain of another transistor and the source and drain are formed by diffusing impurities in silicon 17. Therefore, when the number of laminated thin semiconductors increases, the man-hour can be reduced significantly, because the junction and thinning of laminated thin semiconductors advance at a rate of n-th power of 2.
Patent JP-S62164836-A (JP)
Title: Vertical sintering machine
Inventor: ISHIKAWA MASARU
IPC: C22B1/18
Filed: 1986-01-17
Abstract: PURPOSE:To produce sintered ore with high productivity by sintering powder iron ore while perpendicularly pressurizing the powder iron ore layer of a raw material by a pressurizing means in the stage of sintering the powder iron ore with a vertical type sintering device. CONSTITUTION:The sintering raw material 15 is thrown by a raw material hopper 15 and a drum feeder 16 into the vertical type sintering machine 1 which produces the sintered ore by sintering powder iron ore. Fuel such as coke in the sintering raw material 6 is ignited by an ignition device 7 and the air from a feed pipe 19 is raised in a cooling hopper 13 and a sintering completion layer 9. The air is supplied as high-temp. air to a sintering zone 8 to sinter the powder raw material. The sintered product is disintegrated by a hammer 11 and is dropped as the sintered product 12 in the hopper 13. The sintered ore is taken out by a pan conveyor 14. The sintering raw material 6 is pressurized by a pressurizing plate 22 having the pressurizing means 23, by which the sintering powder raw material 6 is kept fluidized in the sintering zone 8 even if the increasing speed of the air in the sintering zone 8 is increased by increasing the suction force of a discharge pipe 18. The failure in the progression of sintering is thus obviated and the sintered ore is produced with high productivity.
Patent JP-H0682274-A (JP)
Title: Instrument with light-emitting pointer
Inventor: OGAWA NAOTO
IPC: G01D11/28
Filed: 1992-01-20
Abstract: PURPOSE:To obtain an instrument with a light-emitting pointer which has a simple electrical connection structure and excellent assembling properties and facilitates emission of light in a plurality of colors. CONSTITUTION:A base plate 5 whereon a plurality of light-emitting diodes 7 directed onto the dial 2 side are mounted is disposed between a dial 2 and a movement 3. An irradiation light of the light-emitting diodes 7 is passed through a hole 22 and introduced from the end face 43 of a pointer 4 made from resin of transmitting properties into a light-introducing part 42 thereof and a pointing part 41 is made to emit the light.
Patent JP-S63193132-A (JP)
Inventor: KUREMENSU FUON HERUMORUTO
IPC: H04B10/60
Filed: 1988-01-14
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-S62167215-A (JP)
Title: Production of clay derivative having porous structure
Inventor: YAMANAKA SHOJI
IPC: C01B33/26
Filed: 1986-01-16
Abstract: PURPOSE:To produce a clay derivative which is high in heat resistant stability and has a porous structure by acting both silica-titania sol and swelling laminar silicate in the presence of nitrogen-contg. organic substance and removing the remaining nitrogen-contg. organic substance. CONSTITUTION:Silica-titania sol is produced by allowing one or more kinds of titanium sources selected from a group consisting of titanium salt and titania sol soluble in water or acid to react with one or more kinds of silicon source selected from a group consisting of alkali silicate and polysilicate. This silica- titania sol is acted on swelling laminar silicate in the presence of nitrogen-contg. organic substance and successively treated with an elutant or subjected to oxidative reaction.
Patent JP-S63228051-A (JP)
Title: Fine-amount sample tube for nuclear magnetic resonance device
Inventor: TAKAHASHI SEIZO
IPC: G01R33/30
Filed: 1987-01-14
Abstract: PURPOSE:To make magnetic environment uniform and to take an analysis with high resolution by inserting a lower internal tube and an upper internal tube into an external tube, pressing a sample between them, and filling the internal tubes with a solvent and obtaining a fine-amount sample tube. CONSTITUTION:The lower internal tube 2 is inserted into the external tube 1 made of glass, the opening part of the internal tube 2 is made to abut on the bottom surface of the external tube 1, and the internal tube is filled with the solvent 5. In this state, sample liquid 7 containing the same solvent is injected. Then the upper internal tube 3 with a small-diameter part 4 is filled with a solvent 6 and inserted into the external tube 1. Further, the bottom surfaces of the lower internal tube 2 and upper internal tube 3 are reduced in thickness to make the whole operates as a magnetic single material in the tube axial directions, and the solvents are made present to facilitate shim matching. Thus, the sample is pressed in between the lower internal tube and upper external tube to charge the solvent, so the magnetic environment of a magnetic field directed in the tube-axis direction is made uniform to take an analysis with high resolution.
Patent JP-2000204644-A (JP)
Title: Duct and method for constructing the same
Inventor: SEKIYA SHIGEKI
IPC: E03F3/06
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce the period of construction work by constructing ducts without installing scaffolds and removing forms. SOLUTION: A plurality of ribbed plates 22 made of steel plates provided with holes 25 are formed inside an outer cylinder 20 made of steel plates. An inner cylinder 21 made of steel plates supported by the ribbed plates 22 is formed and concrete is placed in a form consisting of the outer cylinder 20, the ribbed plates 22, and the inner cylinder 21, to construct dual ducts.
Patent JP-S61167985-A (JP)
Inventor: MATSUNUMA NAOKI
IPC: G09G1/16
Filed: 1985-01-19
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-S63177239-A (JP)
Title: Virtual computer system
Inventor: TAGAMI MASAHIKO
IPC: G06F12/08
Filed: 1987-01-19
Abstract: PURPOSE:To reduce the overhead and to improve the processing capacity in a virtual computer system by qualifying an index logical address part with the identification information of a guest virtual computer system despite a high coincidence frequency secured between the address of he guest virtual computer and the index address of a conversion buffer. CONSTITUTION:A guest virtual computer number VNMO is set at a register 11 and the contents of an address conversion buffer TLB selection part 15, a register 11 and a mode register 10 are supplied to a column address qualifying circuit 2. When the register 10 is set at '1', i.e., the guest VM is carried out, the input of the circuit 2 is turned into the output 18 of adders 12 and 13 respec tively and supplied to a column address decoder 6 for selection of an entry of a TLB 4. In such a way, the TLB address is decided by the circuit 2 and therefore it is possible to reduce the overhead and to improve the processing capacity of a virtual computer system without replacing the contents of the TLB despite the coincidence secured between the logical addresses of a host VM and a guest VM.
Patent JP-H04250502-A (JP)
Title: Programmable controller
Inventor: NAKAI MASARU
IPC: G05B19/05
Filed: 1991-01-28
Abstract: PURPOSE:To drive a pulse motor directly. CONSTITUTION:Data for generating the driving signal for the pulse motor and a program for control over the rotation of the pulse motor are written in a RAM 3. A counter 5 counts a period wherein one output data is outputted. A CPU 1 sets the counted value of the counter 5 in order according to the program in the RAM 3 and generates the driving signal for the pulse motor. Namely, the driving signal for the pulse motor can be generated in the programmable controller. The programmable controller itself can, therefore, drive the pulse motor directly.
Patent JP-S62166533-A (JP)
Title: Gold foil and gold ribbon for die bonding
Inventor: KOGA CHISATO
IPC: H01L21/58
Filed: 1986-01-20
Abstract: PURPOSE:To form a uniform and preferable eutectic crystal even in a chip of a large size by forming the central portion of a gold foil thicker than the peripheral edge. CONSTITUTION:A gold foil 13 having a smaller size than a gold foil 12 is superposed on the central portion of the foil 12. As a result, the entire gold foil is thicker at the central portion than the peripheral edge. The foil 12 is placed at a predetermined position of a package 11, and the foil 13 is further placed on the central portion of the foil 12. A die collet 14 which attracts to hold a chip 15 is driven to press-bond the chip 15 to the foil 13. Then, the collet 14 is vibration while heating the package 11, an eutectic reaction is started. In this case, the foil 13 is contacted with the chip 15 at the portion near the center of the chip 15, an eutectic reaction occurs from the contacting portion, and the reaction occurs near the center of a wafer. When the foils 12, 13 are melted at the centers to be flat, the reaction occurs in the entire chip 15.
Patent JP-H07218022-A (JP)
Title: Controller for absorption chilled and warm water machine
Inventor: KOWATARI TAKEHIKO
IPC: F25B15/00
Filed: 1994-01-28
Abstract: PURPOSE:To provide a controller for judging whether only stop of heating means may be sufficient or not or further whether forcible dilution of the refrigerant is needed or not from pressure and pressure change rate of an evaporator or an absorber and a pressure and pressure change rate detecting sensor to avoid freezing of refrigerant in an absorption chilled and warm water machine. CONSTITUTION:A controller 122 for an absorption chilled and warm water machine judges whether only a burner 18 may be stopped or further forcible dilution of refrigerant is executed by opening valves 119, 120 by detecting pressure and pressure changer rate by pressure and pressure changer rate detecting sensor 110 when a pressure of an absorber 11 or an evaporator 15 is lowered due to a reduction in a cooling load.
Patent JP-H08200159-A (JP)
Title: Piston valve type carburetor
Inventor: SANO TORU
IPC: F02M9/06
Filed: 1995-01-23
Abstract: PURPOSE: To adjust an air-fuel ratio of air-fuel mixture to a proper value by increasing an amount of intake air during idling of an engine without increasing the number of parts and lowering the degree of freedom of a design. CONSTITUTION: A piston valve type carburetor comprises a venturi passage 3; and a piston valve 5 slidably arranged in such a state to run across the venturi passage 3, and is formed in such a manner that the passage area of the venturi passage 3 is varied according to a slide amount of the piston valve 5. In this case, an air groove 18 to the upper stream part and the downstream part of the piston valve 5 in the venturi passage 3 is formed in the peripheral surface of the piston valve 5. The air groove 18 is positioned so that the air groove 18 is exposed in the venturi passage 3 only when the passage area of the venturi passage 3 is minimized by the piston valve 5.
Patent JP-H08198778-A (JP)
Title: Aqueous emulsion for coating of sustained release preparation
Inventor: MARUYAMA NAOAKI
IPC: A61K9/28
Filed: 1995-01-23
Abstract: PURPOSE: To provide an aqueous emulsion which can give medicines such as a granular preparation excellent sustained releasability only by its application in a small amount. CONSTITUTION: At least one selected from aliphatic alcohols, fatty acids and glycerides of 10 or more carbon atoms in an amount of 100 pts.wt., an anionic surfactant in 10-30 pts.wt., a nonionic surfactant less than 30 pts.wt., and water in more than 10 pts.wt., are mixed, heated over the melting point of the aliphatic alcohol or fatty acid, then the mixture melt is cooled down to give this emulsion. This emulsion is diluted with water and a cellulosic polymer is dispersed in the diluted emulsion to give an aqueous dispersion for coating of a sustained release preparation.
Patent JP-H10207533-A (JP)
Title: Gas flow rate monitor system
Inventor: NAWA MOTOYUKI
IPC: G01F3/22
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To surely grasp an abnormal state of a gas instrument and to improve the safety by sending a flow-rate signal from a gas flow rate sensor provided on the instrument and monitoring the gas flow rate of the gas instrument on a meter side. SOLUTION: When the gas instrument 6 begins to be used, a valve 11 is opened with the signal of a valve control part 12 and the gas instrument 6 starts operating. The instrument gas flow rate sensor 8 in the gas instrument 6 sends a signal regarding a used gas flow rate to a signal processing part 9 for the instrument and the gas flow rate is calculated and transmitted from a signal transmission part 10. The gas meter 13 receives the used flow rate of the gas instrument 6. This used flow rate is compared with a previously set maximum flow rate. If gas flows to the gas instrument 6 at an abnormal flow rate, a cutoff valve 17 is closed with a signal from a cutoff valve control part 18 of the gas meter 13 to stop the gas from flowing from the gas meter 13.  Namely, the gas flow rate of the gas instrument 6 can be monitored on the side of the meter 13 by sending the flow rate signal from the instrument gas flow rate sensor 8 to the gas meter 13.
Patent JP-S59134441-A (JP)
Title: Operation control device for air conditioner
Inventor: HIRAYAMA KENICHI
IPC: F24F11/02
Filed: 1983-01-19
Abstract: PURPOSE:To prevent the air conditioner from being operated wastefully by a method wherein when the luminosity in the room is higher than a predetermined value, a contact which closes by detecting it is connected parallel to the contact of a timer. CONSTITUTION:The contact 1 of the timer for setting the operation time of the air conditioner closes, for example, from 8 A.M. to 5 P.M. The contact 2 of a luminosity detector which opens and closes by detecting the luminosity in the room closes when, for example, the luminosity in the room reaches a predetermined value required for office work and opens when the light in the room is put off at night. Accordingly, in case where the luminosity required for using the room is obtained, the contact 2 of the luminosity detector closes depending on the luminosity even if the contact 1 of the timer opens so that it is possible to operate the air conditioner 3 and to stop the operation of the air conditioner automatically when the light in the room is put off at night.