baber/WOPTO huggingface dataset:
Patent JP-S604252-A (JP)
Title: Semiconductor integrated circuit memory device
Inventor: TSUCHIDA KATSUZOU
IPC: H01L23/522
Filed: 1983-06-22
Abstract: PURPOSE:To offer the title device of high performance and high capacitance, being sped up and has high reliability, by reducing the wiring resistance of a word line formed of a polycrystalline Si film. CONSTITUTION:The polycrystalline Si film 4 as the word line of an MOS-FET is connected to the first metallic mutual wiring 10 via contact hole C3. It is sufficient that the mutual wiring 10 has a small film thickness of approx. 0.5mum for the use only of reducing the wiring resistance of the word line. The second interlayer insulation film 8 can be made thinner than by the conventional method because of the small film thickness of the mutual wiring 10, and therefore has no possibility of disconnection at the opening of the stepwise part even when the second metallic mutual wiring 11 crosses the first one 10. The second wiring 11 is connected to a polycrystalline Si wiring 3 via contact hole C4 opened through the first interlayer insulation film 5 and the second one 8. Since the word line 4 is backed with the first wiring 10, the propagation speed of the word line is high, and the connection thereof can be performed at any points in arbitrary places according to the length of the line.
Patent JP-H09276551-A (JP)
Title: Game system
Inventor: INAGAKI TOSHITAKE
IPC: A63F13/245
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To establish a bingo game system which generates the result in a short time, allows a player to have a great fun, and sucures the management of a game center with a high rate of service time and high profitableness. SOLUTION: A bingo game system concerned is composed of a player station 10 to indicate a plate surface for bingo game in a display and a lot drafter 40 to make draft operation for the bingo game. The player station 10 selects one of the 1-9 selecting symbols, when at least one sort of symbols is to be selected duplicately and placed on the bingo plate surface. The drafter 40 selects a certain numeral among the numerals 1 to 9 five times without duplication of the same numeral and clears the corresponding numeral from the game screen. When the duplicated numeral in the screen is selected by this drafting motion, the applicable numerals are cleared at the same time.
Patent JP-H01285647-A (JP)
Title: Evaporator
Inventor: MUKAI HIROSHI
IPC: F02M1/08
Filed: 1988-05-09
Abstract: PURPOSE:To improve starting ability at a high temperature by actuating an actuator which entirely closes a choke valve at the starting time of an engine with a specified time of delay under a warming-up condition of the engine, and thereby clearing mixed air of an excessive concentration. CONSTITUTION:A governor 7 as an aperture adjusting mechanism is connected to a throttle valve 6 of an evaporator 5 in an engine 1. An actuator 11 which entirely closes a choke valve 8 of the evaporator 5 by electric supply from a power source circuit 9 is connected to which choke valve 8. At the time of starting when the engine 1 is under a warming-up condition, a water temperature switch 44 is set ON. Voltage from a battery 40 is applied to a solenoid 31 through a delay circuit 46 according to the setting-ON of a starter switch 41. During the delay time, that is, the choke valve 8 is opened and an intake passage is cleared off. Afterward, the solenoid 31 is actuated to entirely close the choke valve 8 and control intake air rate.
Patent JP-S62269254-A (JP)
Title: Fault processing system for semiconductor memory device
Inventor: SEKI KAZUHISA
IPC: G06F12/16
Filed: 1986-05-16
Abstract: PURPOSE:To constitute the titled system so that a fault generated while a data, etc., cannot be exchanged with a host device can be reported to the host device, by logging a fault and cutting a power source, when the fault is generated in the course of a data saving operation which is executed at the time of cutting the power source, and reporting the fault contents brought to logging by turning on the power source, to the host device. CONSTITUTION:At the time of cutting the power source of a power source control part 5, a control part 4 brings a transfer circuit 3 to a saving transfer start, detects the generation of a fault in a saving bus extending from a semiconductor memory part 1 to the first nonvolatile storage part 2, suspends the transfer operation in accordance with the generation of the fault, brings the fault contents to logging (store) to the second nonvolatile storage part 6, and the power source is cut. Also, at the time of turning on the power source, the fault contents of the second nonvolatile storage part 6 are reported to the host device. The host device can know that a data is not secured, and can take suitable steps.
Patent JP-H10296493-A (JP)
Title: Smoothing device for steel tube seam part
Inventor: TOYOOKA TAKAAKI
IPC: B21C37/08
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a soothing device for a steel tube seam part capable of dissolving the wall build-up in the seam part generating on the way to manufacture a solid phase pressure welded tube. SOLUTION: In the smoothing device of the steel tube seam part smoothing the seam part of the inner surface of the tube 1 in the outlet side of the squeezing roll 7 arranged so as to step on the seam part 2, the roll supporting carriage 9 arranged inside the tube in the outlet side of the squeeze roll, the inner surface rolling roll 6 being supported with the roll supporting carriage and collapsing the wall build-up 3 in the seam part, and the guide roll 8 opposing to the inner surface rolling roll via the seam part are provided.  Further, this device is made to provide with at least either of (1) the pinch roll 10 providing the tube with a longitudinal tension in the vicinity of the downstream of the guide roll 8, (2) plural inner surface pressing rolls providing the tube with the peripheral direction of tension from the inner surface of the tube in the vicinity of the inner surface rolling roll, and (3) the tube expanding tool expanding the periphery of the tube from the inner surface of the tube in the outlet side of the squeeze roll 7.
Patent JP-H11302678-A (JP)
Title: Antioxidative lubricating oil additive
Inventor: TATSUMI YUKIO
IPC: C10N30/10
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new antioxidative lubricating oil additive which can be added to all the kinds of lubricating oil by using a specific polyamine compd. as the additive. SOLUTION: The additive is a polyamine compd. of the formula (wherein R<1> and R<2> are each an alkylene; R<3> is H or a hydrocarbon group; and m and n are each 1 or higher). Pref., in the formula, m is 1; R<1> and R<2> are both ethylene; and R<3> H, an 1-18C alkyl, alkenyl, or aryl, Pref., a lubricating oil compsn. is prepd. by compounding a lube base oil with the additive in an amt. of 0.01-20 wt.% of the base oil. A mineral oil, a synthetic oil, or a mixture thereof can be used as the base oil. If necessary, the additive can be used jointly with other lubricating oil additives, such as an oiliness improver, a friction modifier, an extreme pressure agent, an antioxidant, a detergent, a dispersant, a viscosity index improver, and a rust preventive.
Patent JP-S5236355-A (JP)
Title: Air cooling type cooler unit
Inventor: IWASAKI YOSHIHIKO
IPC: F25B1/00
Filed: 1975-09-17
Abstract: PURPOSE: An air cooling-type cooler unit which is able to keep stable cooling operation by selecting an air quantity to a condenser considering the atmospheri temperature at a starting time of a compressor operation and keeping its quantity throughout the operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61268985-A (JP)
Title: Heat exchanger
Inventor: FUJIMOTO SHINJI
IPC: F28D1/047
Filed: 1985-05-24
Abstract: PURPOSE:To reduce ventilation resistance and prevent rotation of fins in the up-and-down direction thereof by a method wherein a thin partitioning wall, regulating the expanding dimension of a heat transfer tube, is formed in the inner surface of elliptical heat transfer tube so as to be orthogonal to the major diameter of ellipse while the fins are fitted to the outer periphery of the heat transfer tube and are fixed. CONSTITUTION:The heat transfer tube 12 is made by the elliptical tube equipped with inner surface grooves 13 and the thin partitioning wall 14, connected to the inner surface of the heat transfer tube 12 at both end thereof and is provided with a predetermined allowance of elongation 15 to regulate the expanding dimension of the heat transfer tube, is formed integrally with the tube so as to be orthogonal to the major diameter of the ellipse while a multitude of fins, provided with an elliptical collar 11 larger than the outer diameter of the heat transfer tube, is fitted to the outer periphery of the tube and is fixed closely and surely to the tube 12 by expanding the tube 12, thereafter, the tube 12 is bent in a meandering configuration and thereby constituting the heat exchanger 16. According to this method, the ventilation resistance of the heat exchanger 16 may be reduced, and the heat transfer coefficient of the tube may be improved, therefore, the heat exchanger 16 may be miniaturized and thinned. Further, the deformation of the heat transfer tube 12 may be prevented even under a high-pressure condition due to the partitioning wall 14. Furthermore, the rotation of the fins 10 in the up-and-down direction thereof may be prevented.
Patent JP-H02291095-A (JP)
Title: Disaster preventing facility
Inventor: TAKAHASHI KAORU
IPC: G06Q50/00
Filed: 1989-05-01
Abstract: PURPOSE:To prevent erroneous control from being performed when abnormality occurs in a microcomputer by performing an arithmetic operation on a control instruction for its own device from a reception part and the inverse control instruction of the control instruction, and outputting a control signal to controlled equipment when a result reaches a prescribed value. CONSTITUTION:Repeaters T1...Tn as terminals for monitoring are connected to a fire receiver RE, and an area bell B and a flue gas damper MD are connected to a repeater T1, and an MPU 2, RAMs 21-25, and ROMs 21 and 22 are provided to the repeater T1. And the control instruction for its own device from the receiver RE is stored in the RAM 21, and the inverse control instruction of the control instruction is stored in the RAM 25, and an arithmetic processing is applied on the storage contents of the RAMs 21 and 25 with the MPU 2. Furthermore, the MPU 2 identifies the content of the control instruction when a computed result reaches the prescribed value, and a corresponding level B or damper MD can be controlled.
Patent JP-H06323002-A (JP)
Title: Sound proofing device for dismantling funnel lining layer
Inventor: SHIMIZU YASUO
IPC: E21D11/38
Filed: 1993-05-14
Abstract: PURPOSE:To enable installation to be effected at a low cost and effectively suppress the noise in the exfoliation/removal work for a lining layer, even in the case of a high-rise funnel. CONSTITUTION:A sound insulation cover 12 consisting of the half-divided cover bodies 21 which are covered by the sound insulation cover and are externally fitted on a funnel 1 is arranged so as to be freely raised and lowered through a wire rope 11 on a winch 13 for a sound proofing device. A sound insulating position controller 14 which operates the winch 13 for the sound proofing device in correspondence with a lining layer breaking device 5 which carries out the dismantlement work for the lining layer 1b in the funnel 1 and rising/lowering- shifts the sound insulation cover 12 is installed.
Patent JP-H11305068-A (JP)
Title: Cylindrical body for ferrule, and the ferrule
Inventor: SHODA MITSUO
IPC: G02B6/38
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility that a ferrule end surface becomes rough, to eliminate a core eccentricity adjuster process after the fixation of an optical fiber, and to enable an optical connection small in insertion losses. SOLUTION: On the external surfaces of collar members 3A, 3B, 3C, and 3D fixed to the external surfaces or rear end parts of ferrule cylindrical bodies 1A, 1B, 1C, and 1D, index parts 1d, 3a, 1e, and 3b are provided which enables viewing the eccentricity direction of a through-hole 1a wherein a bare optical fiber end part is inserted and held. Consequently, the eccentricity of the hold position of the optical fiber inserted into the through-hole 1a of the ferrules 2A to 2D with the position of the core in the optical fiber is small enough to ignore as compared with the eccentricity of the position of the through-hole 1a of the ferrule. Thus, the eccentricity direction of the through-hole 1a can be recognized, so high-precision eccentricity adjustment is enabled, as compared with the conventional eccentricity adjustment.
Patent JP-H05170017-A (JP)
Title: Seat for vehicle
Inventor: PEETAA BAATENBURUKU
IPC: B60N2/02
Filed: 1992-05-01
Abstract: PURPOSE: To make the front section of a upholstery support of a seat, which is a vehicle seat whose depth is made adjustable, easily and sufficiently movable and prevent accidental movement of the section. CONSTITUTION: Regarding a vehicle, especially automobile, seat whose front section 4 in upholstery support for the seat cushion trim is made movable as to adjust the depth of the seat, the front section 4 is set on two bars extending in the direction of displacement and each being provided with a toothed rack 2'. A respective pinion engages each of the two racks 2' and the pinions are so arranged as to be fixed while being locked against rotation on a shaft 6 extending in the transverse direction to the direction of displacement. A pawl 8 is associated with at least one of the two pinions 5 and the pawl is enabled to be moved manually against the force of a pull-back spring 13 out of a locking position where at least one tooth 15 of the pawl 8 is engaged with the teeth of the pinion 5 to a release position where the pawl is inoperative.
Patent JP-S5738969-A (JP)
Title: Method for lining of fluororesin layer of steel, iron or their alloy
Inventor: MINAMIDA ATARU
IPC: B05D7/14
Filed: 1980-08-18
Abstract: PURPOSE: To prevent the oxidation of a ground material and to make the machanical and chemical adhesion of fluororesin possible by forming a melt-sprayed layer of pure aluminum beforehand on the ground surface of copper, iron or their alloys then lining a fluororesin layer thereon.  
     CONSTITUTION: A ground surface is sandblasted, and powder of aluminum oxide is sprayed under 5kg/cm 2  pressure to roughen the ground surface, on which a melt- sprayed layer of pure aluminum is formed. Further, a melt-sprayed layer of pure aluminum is sandblasted thereon and a fluororesin layer is coated thereon and is baked. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08303930-A (JP)
Title: Refrigerator
Inventor: SHIZUTANI MITSUTAKA
IPC: F25D23/00
Filed: 1995-05-11
Abstract: PURPOSE: To economically prevent the temperature in a refrigerator from ascending when the door of a storage chamber is opened. CONSTITUTION: Front surface cold air passages 20a-20c are provided between doors 3a-3c and storage containers 10a, and at the same time, gaps around the storage containers are sealed with sealing members 22a-22i. The feeding of cold air 15 to the storage chamber of which the door is opened is stopped by a cold air passage-switching means and passage shut-off means, and the feeding of cold air to storage chambers of which the doors are closed is continued.
Patent JP-S61270427-A (JP)
Inventor: OISHI TOSHIRO
IPC: E03C1/14
Filed: 1985-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01283435-A (JP)
Title: Flexible joint
Inventor: FUKUNAGA KEIGO
IPC: F16D3/50
Filed: 1988-05-10
Abstract: PURPOSE:To facilitate a drastic change in angle, in a flexible joint used for changing the transmitting direction of power, by arranging a composite material possessing a very large tensile strength in one direction in a form of mesh and cylinder, and transmitting power in both directions of rotation. CONSTITUTION:Composite materials 3, 4 possessing a very large tensile strength in one direction, like epoxy resin reinforced with long carbon fiber (CFRP) are arranged in a form of mesh and cylinder. Power is transmitted with a composite material 3 when torsional moment acts in the direction of T1 while power is transmitted with a composite material 4 when moment acts in the direction of T2 opposite to T1. Power is thus transmitted to both directions of rotation so that a drastic change can be made in the angle.
Patent JP-S5339055-A (JP)
Title: Basement metal plate material for direct heated oxide cathode
Inventor: MISUMI AKIRA
IPC: C22C19/03
Filed: 1976-09-22
Abstract: PURPOSE: To avoid exfoliation of the oxide layer and to ensure a long life time for a Braun tube using Mo instead of W to the cathode basement. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09283155-A (JP)
Title: Manufacture of electrode for high molecular solid electrolyte fuel cell
Inventor: MURAYAMA KEIJI
IPC: H01M8/02
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrode, which can improve the H2 gas supplying property of an anode and which can improve the oxidizing gas and water discharging property of a cathode, by forming specified grooves in an electrode base material, and forming a catalyst layer thereon in the predetermined condition. SOLUTION: An electrode base material 1, which is desirably formed of a carbon paper, is formed with plural parallel grooves or grid-shaped grooves 3 at 1μ-1mm of width by a dicing device, and the paste-like catalyst obtained by forming the carbon powder, which carries platinum, into the paste with water or the organic solvent such as alcohol having C3-4 is coated thereon, and dried so as to form a catalyst layer. As a cross section shape, a square at about 1μ-1mm of width and at about 1μ-1mm of depth is desirable, but various shapes such as a U-shape, V-shape and semi-circular are possible.
Patent JP-H10300948-A (JP)
Title: Fixation structure of optical tray, and optical closure
Inventor: SATO KIYOSHI
IPC: G02B6/36
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide the fixation structure of the optical tray, and the optical closure which prevents the optical tray from deforming owing to temperature variation and securely maintain optical characteristics of optical components such as an optical fiber. SOLUTION: The optical tray 10 and an elastic body ring 14 are fixed to a support member 13 by engaging a fixation screw 16, linked with the center opening part 15 of the elastic body ring 14 arranged coaxially with a screw insertion hole 13 formed at plural positions of the optical tray 10 and screw insertion hole 13 threadably with a metallic support member 13, and the fixation screw is enabled to be displayed to and from the optical tray NO within the range of the clearance 17 interposed between the screw insertion hole 13 and fixation screw 16, thus obtaining the fixation structure and optical closure of the optical tray.
Patent JP-H07286304-A (JP)
Title: Connection structure of covering slab
Inventor: AKANA HIRONA
IPC: E01C9/08
Filed: 1994-04-15
Abstract: PURPOSE:To prevent covering slabs from moving around by making them triangular and connect respective tops together so as not to separate from one another. CONSTITUTION:A connecting metal tool 4 having pierced holes 3 is protruded from the top face 2 of a triangular covering slab 1 cut at the top and six sheets of triangular covering slab 1 are arranged on a support beam 5 and a hexagonal opening is formed by the top faces 2 of the six triangular covering slabs. The upper faces of respective connecting metal tools 4 are arranged on the same level and six connecting vertical shafts are fixed at the lower part of the periphery of the support plate 7 and the support plate 7 is placed on respective connecting metal tools 4. The connecting vertical shafts 8 are inserted in the pierced holes 3 of respective connecting metal tools 4. A lower temperature- setting low temperature filler 9 is charged in the upper part of the support plate 7 in the hexagonal opening 6.
Patent JP-S61272439-A (JP)
Title: Air-fuel ratio detector for engine
Inventor: ASAKURA MASAHIKO
IPC: F02D41/00
Filed: 1985-05-27
Abstract: PURPOSE:To detect the always stable air-fuel ratio by setting the time constant in a filter circuit for smoothing the output signal of an oxygen sensor into variable. CONSTITUTION:In an oxygen sensor 8, after the induced voltage E of a battery element 7 is amplified in an amplification part AMP1, said voltage is compared in a comparison part CMP, and controls the pump electric current Ip through a voltage - electric current conversion part CONV. A filter circuit 9 consisting of a resistor R for smoothing the output voltage Vo of the oxygen sensor 8 and a condenser C is installed. The detection signal corresponding to the air-fuel ratio of the engine which is smoothed in the filter circuit 9 is sent into an air-fuel ratio controller 10, and the prescribed air-fuel ratio control is carried out. Thus, the always stable air-fuel ratio can be detected without receiving the influence of the pulsation of exhaust gas.
Patent JP-H04341464-A (JP)
Title: Winding method for thread line
Inventor: ONO MICHIO
IPC: B65H59/38
Filed: 1991-05-17
Abstract: PURPOSE:To obtain packages smaller in end face swelling and excellent in winding form even in winding up at high speeds by controlling a thread line tension immediately before it is wound up on the packages 16a through 16d. CONSTITUTION:A bobbin holder 14 and a touch roller 13 are driven by bobbin holder drive induction motors M1 and M2 and a touch roller drive induction motor M3, respectively. The drive frequency of the bobbin holder drive induction motors M1 and M2 are controlled by a controller 20 so that the winding speed of thread line of the bobbin holder 14 is set roughly at a constant. Also the drive frequency of the touch roller drive induction motor M3 and/or bobbin holder drive induction motors M1 and M2 are controlled with the touch roller 13 made in contact with packages 16a through 16d so that the circumferential speed of the touch roller is set faster by a specified amount than the winding speed of the thread line. Thus packages smaller in end face swelling and excellent in winding form can be obtained in winding up at high speeds.
Patent JP-H08288362-A (JP)
Title: Plate-shaped member transporting apparatus and plate-shaped member treating apparatus using it
Inventor: YAMAGAMI TAKASHI
IPC: H01L21/027
Filed: 1995-04-14
Abstract: PURPOSE: To obtain a wafer transporting apparatus and a wafer treating apparatus for transporting and treating a wafer in a standing state. CONSTITUTION: A wafer transporting apparatus 10 comprises a holding base 15 moved forward and backward relative to a movable base 13 by a pantagraph apparatus 14 supported at one end thereof by the movable base 13, and the holding base 15 holds a wafer 1 in a standing state. A wafer treating apparatus 5 comprises treating sections 21, 22, 41, 42, 61, 62 and each treating section treats the wafer in the standing state. The movable base 13 is moved to a waiting position in each treating section, and the holding base 15 is reciprocated between the treating section and the movable base by the pantagraph apparatus 14. Thus, the wafer can be transported and treated in the standing state so that the floor area occupied by the wafer transporting apparatus and the wafer treating apparatus can be decreased.  The wafer in the standing state is made parallel to the down flow so that dust adhesion to the wafer due to the down flow can be suppressed.