baber/WOPTO huggingface dataset:
Patent JP-2000081115-A (JP)
Title: Lubrication structure of automatic transmission
Inventor: MOCHIZUKI SHINICHI
IPC: F16N7/26
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide the lubrication structure of an automatic transmission to provide lubrication of the same route to a pinion support part and to a drive plate and high lubrication performance of the pinion support part as the decrease of the number of parts and the number of assembling man-hour and shortening of an axial size are realized. SOLUTION: By fixing a clutch hub 14 at the base plate 7 of a planetary gear pair 1, the planetary gear pair 1 and a multidisc clutch 2 are arranged adjacently to each other. In the so formed lubrication structure of an automatic transmission, a flange part 14b bent to the outside in a radial direction is arranged at the clutch hub 14, and the flange part 14b is fixed at the base plate 7. An oil sump part 14c to store lubrication oil guided from the inside and feeding it to an oil hole 9 is formed in a boundary part between the spline part 14a of the clutch hub 14 and the flange part 14b and a part coinciding with the opening position of the axial oil hole 9 of a pinion shaft 8.
Patent JP-H08114476-A (JP)
Title: Mass flowmeter
Inventor: KIDAI MASAMI
IPC: G01F1/84
Filed: 1994-10-18
Abstract: PURPOSE: To obtain a mass flowmeter which enhances the accuracy of flow rate measurement by a method wherein the measured value of a mass flow rate is corrected by a flow rate correction part for an arithmetic part and a zero point offsent part is corrected by a zero point correction part. CONSTITUTION: The measured value of a mass flow rate is changed by the parameters such as Young's modulus, the secondary moment, the length, the axial force and the like of a measuring tube 2, and the parameters are changed by the strain in the axial direction of the measuring tube 2. Then, a strain sensor 10 is installed at the measuring tube 2, and a flow rate measured value is corrected on the basis of its detection value. In addition, when the measured value of the mass flow rate is divided into a part corresponding to the mass flow rate and into a zero point offset part which exists evens when the flow rate is zero, the way of the influence of a strain on the respective parts is different. Consequently, when the respective parts are corrected by the detection amount of the strain, the accuracy of the flow rate measurement can be enhanced.  In addition, since the parameters are change by the temperature of the measuring tube 2, a temperature sensor is attached, and the measuring accuracy can be enhanced further.
Patent JP-2001071011-A (JP)
Title: Method for setting furnace retention time of hot-rolled stock and method for controlling heating thereof
Inventor: HABATAKE OSAMU
IPC: C21D1/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting furnace retention time of a hot-rolled stock and a method for controlling the heating thereof in a hot-rolling equipment which is suitable to the production of many kinds in small quantity. SOLUTION: Each rolling line of a hot-rolling equipment 1 in which different kinds of plural hot-rolled stocks such as a coiled material and thick plate material are heated in the same heating furnace 2 and part of rolling devices on the upstream side is used in common in each rolling line is divided into a necessary number of zones corresponding to rolling processes. In the case that the hot-rolled stock is extracted from the heating furnace 2 by making the zones so that only one hot-rolled stock is present in each zone, the furnace retention time of the hot-rolled stock is calculated about each hot-rolled stock. Taking the furnace retention time into consideration, the furnace retention time of each hot-rolled stock is set and the heating of the hot-rolled stock is controlled by this furnace retention time.
Patent JP-H0299136-A (JP)
Title: Granulation method
Inventor: MIYAGAWA MASASHI
IPC: B01J13/04
Filed: 1988-10-07
Abstract: PURPOSE:To prepare a microcapsule in a good yield with good particle size distribution by a method wherein a solution of a core substance solid at ambient temp. containing a responsive component and a colorant is granulated through a pore and a solvent is subsequently distilled off to form a wall material. CONSTITUTION:In preparing the transfer recording medium and microcapsule of a printer or copier, a solution of a core substance solid at ambient temp. containing a responsive component changing in its transfer characteristics by the application of light and heat energies and a colorant is passed through pores 54 having a diameter of 50mum or less to be granulated. In this granulation, a plastic film 51 to which the pores 54 are formed by a photolithographic reactive ion etching technique is used. Thereafter, the solvent of the solution such as chloroform is distilled off to form a wall material composed of gelatin-gum arabic. By this method, microcapsules having a particle size of 25mum or less are prepared with good particle size distribution.
Patent JP-H03114665-A (JP)
Title: Solder dipping device
Inventor: OZAKI AKIRA
IPC: B23K1/08
Filed: 1989-09-29
Abstract: PURPOSE:To prevent molten solder from stagnating on the inside surface of a jet hole and to improve solder coat by forming the inside surface at least of a solder jet hole of material poor in solder wettability. CONSTITUTION:A semiconductor device 6 transported to a solder tank is rotated by a holding means 7 in the direction of the arrow and each other lead 8a comes in contact with the top of a solder wave 5 to form a solder coat. At this time, since the wall parts 4a, 4a of the solder jet hole 4 are formed of material poor in solder wettability such as titanium, etc., the molten solder does not wet the inside surfaces of the wall parts 4a, 4a. Therefore, the molten solder does not stagnate near the boundary between the inside surface of the wall part 4a and the molten solder flows smoothly. Consequently, since the oxide by contact with oxygen in the atmosphere is not generated on the surface of jetted solder, bridging failure, etc., can be prevented.
Patent JP-S62113365-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: YAMAURA JUNICHI
IPC: H01M10/05
Filed: 1985-11-11
Abstract: PURPOSE:To improve a cycle characteristic, by forming a battery with a nonaqueous electrolyte inclusive of a lithic ion, a positive electrode using Cr3O8, and a negative electrode using an alloy containing the specified quantity of lithium and aluminum as a percentage of atomic numbers. CONSTITUTION:A nonaqueous electrolyte inclusive of a lithic ion, a positive electrode using Cr3O8 as an active material, and a negative electrode using an alloy containing 5-60% of lithium and 95-40% of aluminum as a percentage of atomic numbers are all combined together whereby a nonaqueous electrolytic secondary batter is formed up. And, a component of a lithic aluminum alloy as the negative electrode is regulated and thereby metallic lithium separated during charge and discharge and a solvent being used for the electrolyte cause a chemical reaction, therefore such a possibility that it deteriorates the positive electrode is checked. Accordingly, using inexpensive Cr3O8 for the positive electrode, a problem on dendrite of the negative electrode is solved, thus improvement in a cycle characteristic is well promotable.
Patent JP-H1079621-A (JP)
Title: Polarization sharing array antenna
Inventor: NAKANO HISAMATSU
IPC: H01Q21/24
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To realize an antenna low in height, simple in configuration and high in gain. SOLUTION: This antenna is provided with two lines of Franklin antenna element 2F1 , 2F2 and two lines of Bruce antenna elements 2B1 , 2B2 on a surface of a dielectric board 1 provided with a ground conductor 3 on its rear side in parallel in the lengthwise direction. In the Franklin antenna element 2F1 , 2F2 , the straight line part whose length is a half of a radiation wavelength and an S-shaped bent part consisting of polygonal lines whose length is 1/10 of a radiation wavelength are alternately connected and connecting points of the straight line part and the bent part in the middle is used for feeding points 2FF1 , 2FF2 . The two lines of the Franklin antenna elements 2F1 , 2F2 are provided nearly symmetrical to a center line of parallel interval.  In the Bruce antenna elements 2B1 , 2B2 , the straight line part whose length is 1/4 of a radiation wavelength in parallel with the lengthwise direction of the antenna elements and the straight line part whose length is 1/4 of a radiation wavelength at a right angle to the lengthwise direction of the antenna elements are connected alternately and center points of the straight line parts in parallel with the lengthwise direction of the antenna elements in the middle are used for feeding points 2BF1 , 2BF2 .
Patent JP-H0781531-A (JP)
Title: Portal car washing machine
Inventor: SHIROMOTO KAZUO
IPC: B60S3/06
Filed: 1993-09-14
Abstract: PURPOSE:To enable a driver to urgently stop car wash while he gets on the car, so as to enable damage on an automatic to be reliably prevented even trouble is generated during car wash by stopping traveling of a portal car washing machine main body through a process of detecting the movement of the automatic during the car wash. CONSTITUTION:An automobile A is approached from ahead, and a driver stops the car beside an operation box 8 and then inputs the desirable content of car wash by means of an operation panel. Next, the automobile A is traveled along the guide rail 9 and stopped in the car-wash position. Thereby the fact that the car body detecting signal is output for the specific time or more is judged by running boards 10, so as to start car wash. When a side brush 4 and a top brush 5 are strongly brought in pressre-contact with the automobile, or when abnormality that blower nozzles 6, 7 are brought in contact with the car body is recoginized, the driven advances or retreats the automobile, so as to separate the front wheels of the auyomobile from the running boards 10. Thereby the car body detecting signal to be fed to a controller is turned off, and the controller immediately stops the operation of the portal washing machine 1.
Patent JP-H02101751-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA TOMONORI
IPC: H01L21/306
Filed: 1988-10-08
Abstract: PURPOSE:To enable a gate recess having high uniformity to be formed easily with high reproducibility by providing, on a semi-insulating InP substrate, a non-doped InGaAs active layer, an n-type InAlAs electron supply layer and an n-type GaAsSb cap layer. CONSTITUTION:On a semi-insulating InP substrate 1, there are grown a non- doped In0.53Ga0.47As active layer 2, an n-type Al0.48In0.52As electron supply layer 3 and a cap layer 4 consisting of three semiconductor layers. The cap layer 4 is provided for the purpose of decreasing an ohmic resistance and consists of an n-type GaAs0.51Sb0.49 layer 4A, an n-type Al0.48In0.52As layer 4B and an n-type GaAs0.51Sb0.49 layer 4C which are deposited one on another in that order. The n-type Al0.48In0.52As layer 4B serves as an etching stop layer during formation of a gate recess. Since the cap layer contains no In, the structure can be dry etched by using an etching gas of CCl2F2 type while the n-type AlInAs serving as the electron supply layer is not etched thereby substantially. Accordingly, a gate recess having high uniformity can be realized easily and with high reproducibility.
Patent JP-S63109093-A (JP)
Inventor: KUTSUMA TOSHIMITSU
IPC: B42D15/02
Filed: 1986-10-25
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-H0998398-A (JP)
Title: Pay broadcast reception method and pay broadcast receiver
Inventor: NAKAMURA SEIJI
IPC: H04N21/462
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To surely store contract data and charging data from a broadcast station side even when transfer processing and update processing are interrupted due to a power failure or the like of a write device during the transfer processing and update processing of the contract data and charging data. SOLUTION: A buffer memory 1 subjected to power backup stores contact data sent from a broadcast station side and sets a flag representing an update processing state to part of the buffer memory 1. Thus, the contract data having been once received are surely updated and stored in a contract data memory 2.
Patent JP-2001072355-A (JP)
Title: Demolition method for elevator
Inventor: MURASE KAZUHIRO
IPC: B66B7/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a demolition method for an elevator which can perform demolition work efficiently by use of a which even in the case where the respective weights of a car and a balancing weight are comparatively large. SOLUTION: According to this demolition method, the following processor are repeated, namely, a process of positioning a balancing weight 6 at the lowermost floor, hoisting a car 5 by a which 7, and then partially demolishing the balancing weight 6 to make the weight smaller than the weight of the car 5, a process of lowering the car 5 to the lowermost floor and holding the same by the winch 7 and then hoisting the balancing weight 6 raised to the uppermost floor by the winch 7, and a process of partially demolishing the car positioned at the lowermost floor to make the weight smaller than the weight of the balancing weight 6, and lowering the balancing weight 6 to the lowermost floor by the winch 7 and holding the same.
Patent JP-H07110312-A (JP)
Title: Component gas measuring method
Inventor: MORIYA MAKOTO
IPC: G01N27/416
Filed: 1993-10-08
Abstract: PURPOSE:To provide a component gas measuring method which is capable of measuring the concentration of individual component gases even using a sensor sensitive to a plurality of component gases. CONSTITUTION:In the measurement of respective concentrations of (m) types of component gases with (m) units of sensors, a weighting variable Wi is determined based on an output value Sik of each sensor and an output value Yk from each sensor during the measurement of a mixed gas as obtained when the individuel component gases exist singly at an arbitrary reference concentration alphai. Thus, when the variation of the weighting variable Wi is within allowable errors, the concentration B1 of each component gas in the mixed gas is calculated from the reference concentration alphai and the variable Wi.
Patent JP-H10106715-A (JP)
Title: Manufacture of spark plug electrode
Inventor: ANDO MINORU
IPC: H01T21/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a spark plug electrode so that an electrode can be manufactured to heighten resistance to electrode consumption and to enhance heat dissipation. SOLUTION: A manufacturing method of a spark plug electrode includes a cup forming step and a core material forming step of forming a shaft-shaped copper material. Moreover, in a fitting step, a composite 510 is manufactured by fitting a core material after a precious metal chip 700 is disposed at the inner bottom of a cup. In this method, an extrusion molding step of elongating the composite 510 is also included, and finally, in a tip processing step, a tip of an extrusion molding 513 is removed to expose a front face 701 of the precious metal chip 700.
Patent JP-H0995821-A (JP)
Title: Core-sheath type conjugate fiber for binder
Inventor: TAKEDA YASUHIRO
IPC: D01F6/70
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a core-sheath type conjugate fiber for binder excellent in elasticity and damping characteristics. SOLUTION: In this conjugate fiber in which two kinds of thermoplastic polymers are arranged in core-sheath type over total length of the fiber, a thermoplastic polymer constituting the core component is a block copolymer composed of a conjugated diene-based polymer block B and an aromatic vinyl polymer block A and the sheath component is a polyester-based polymer containing 20-50mol% isophthatic acid in an acid component and conjugate ratio (core/sheath) of the core component to the sheath component is (20/80) to (80/20).
Patent JP-H10102630-A (JP)
Title: Mounting construction for fire resisting panel
Inventor: UMETSU HIROYUKI
IPC: E04F13/08
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide mounting construction for fire resisting panel capable of being used as an interior wall material, exterior wall material, roofing, ceiling material, flooring, partitioning material, or fire door, etc., in construction and building and excellent in fire resistance, waterproofing efficiency, air-tightness, execution efficiency and mechanical strength without deformation such as swelling and warp after the manufacture. SOLUTION: Mounting construction of fire resisting panel B is so constituted that a plurality of fire resisting back battens A forming a noncombustible sheet 4 are fixed to a metal back battern 3 having an approximately inverted T-section at a certain pitch, a core 20 constituted of a plastic foam 21 and a noncombustible board 22 is formed between face 5 and back 23, the fire resisting panel B forming a male section and a female section of shiplap construction on both right and left ends is fixed to the whole wall surface between the fire resisting back battens A with anchorage devices β, a fire resisting joint filler C is formed between the fixed joint sections G, and a mounting device E is fixed on a fixed section on the female section side of the fire resisting panel B with the anchorage devices β.  Then, an interlocking section 35 of a joint cover F is fitted to a locking section 31 of the mounting device E and is formed together as a unit.
Patent JP-S63108881-A (JP)
Title: Catv addressable terminal equipment
Inventor: ONO TAMIO
IPC: H04N7/167
Filed: 1986-10-27
Abstract: PURPOSE:To set and change an address externally of a device main body writing the address in a ROM externally of an addressable terminal main body by an address only remote control key pad. CONSTITUTION:An address code transmitted from the address setting remote control key pad 3 is received by a remote control light receiving part 4 common to a operation remote control key pad 2, decoded by a decoder 5, and then, the address code or the operation code is decided by a CPU6. The CPU6, in the case of the address code, erases the addresses data of a EEPROM7 and writes this address code as new address data. In the case of the operation code transmitted from the operation remote control key pad 2, a channel selection is executed by a tuner 8 according thereto.
Patent JP-H1079425-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOYAMA KAZUHIDE
IPC: H01L23/522
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device where the connection hole for connecting a lower-layer wiring with an upper-layer wiring can be stopped by forming a pillar without bringing voids into existence, and the process is simple, and the cost is low, and the stopping condition of the connection hole is easy to manage, and the electromigration life is long, and the reliability on wiring is high. SOLUTION: An interlayer insulating film consisting of an SiO2 film 4, a shrinkable SiOx film 5, and an SiO2 film 6 is made, in such a way as to cover a lower-layer wiring, on a semiconductor substrate where the lower-layer wiring where the lower-layer Al alloy layer 2 is the main material of wiring is made, and then a connection hole 7 is made in the interlayer insulating film at the section above this lower-layer wiring. Next, heat treatment is performed at a temperature of about 450 deg.C to shrink the interlayer insulating film, including the shrinkable SiOx film 5, whereby one part of the lower-layer Al alloy layer 2 is forced up into the connection hole 7 to make an Al alloy pillar 8. An upper- layer Al alloy layer 10 is so made as to be connected with this Al alloy pillar 8.
Patent JP-H1080134-A (JP)
Title: Step-up type power circuit
Inventor: IKEDA KATSUYA
IPC: H02M3/155
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a step-up type power circuit which can protect an output capacitor without a fuse fusing by mistake. SOLUTION: When constituting a step-up type power circuit 2 of a smoothing coil L, a semiconductor switching element Q, a rectifying element D, and an output capacitor C, the output capacitor C is discharged through the semiconductor switching element Q, in the case that the output capacitor C is overcharged. It is not discharged by mistake before the control operation of the semiconductor switching element Q. The operation of the power source is stopped by connecting a two-terminal bidirectional continuity thyristor SA2 in parallel with the rectifying element D is advance, and then, short-circuiting it at the time of overcharge, and breaking the short circuit of the semiconductor switching element Q, and fusing the fuse F between it and a commercial power source E.
Patent JP-S61122268-A (JP)
Title: Manufacture of substituted piperidine
Inventor: WARUTAA HIMUMERE
IPC: C07D211/12
Filed: 1985-11-14
Abstract: Piperidines substituted in the 3- and/or 4-position are prepared by reacting a glutardialdehyde substituted in the 2- and/or 3-position with ammonia or a primary amine and hydrogen at elevated temperature and under superatmospheric pressure in the presence of a hydrogenation catalyst.
Patent JP-H07118269-A (JP)
Title: N-azinyl-n'-(hetero)arylsulfonylurea
Inventor: PHILIPP ULRICH
IPC: A01N47/36
Filed: 1994-09-26
Abstract: PURPOSE: To provide a novel compd. which has a strong herbicidal activity and is useful as a herbicide.  
     CONSTITUTION: A compd. of formula I [wherein A is N or CR 11  (wherein R 11  is H, alkyl, or the like); R 1  is H, alkoxy, or the like; R 2  and R 3  are each H, halogen, or the like; and J is a group of formula II or III (wherein E is a direct bond, alkylene, or the like; R 4  to R 7  are each H, cyano, or the like; and R 10  is H, thiocyanate, or the like) or the like] or its salt is provided. An example is N-(4,6 -dimethoxypyrimidin -2-yl)-N'-(2 -(5,6-dihydro -[1,4,2] -dioxazin -3-yl) benzenesulfonyl)urea. The compd. is obtd. by reacting a (het)arylsulfonamide of the formula: J-SO 2 -NH 2  with an N-azinyl carbanmate of formula IV (wherein R 12  is alkyl or aryl). The compd. of the formula: J-SO 2 -NH 2  is a novel compd. and is prepd. e.g. by reacting 1-benzylthio-2-(5,6-dihydro-[1,4,2]-dioxazin-3-yl) benzene with chlorine, water and ammonia. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2001092139-A (JP)
Title: Preparation of phenolic compound having protected hydroxy group
Inventor: SAKAKIBARA TOSHIAKI
IPC: G03F7/039
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin suitable for use in the formation of a radiation sensitive composition excellent in sensitivity in photolithography using far IR. SOLUTION: When a phenolic compound is reacted with an enol ether in the presence of an acid catalyst to prepare the objective phenolic compound having a protected hydroxy group, a hydrogen halide which is gaseous at ordinary temperature and pressure is used as the acid catalyst.
Patent JP-H07110611-A (JP)
Title: Color electrophotographic device and intermediate transfer belt unit used therefor
Inventor: YAMAMOTO HAJIME
IPC: G03G21/16
Filed: 1993-10-12
Abstract: PURPOSE:To provide an excellent color electrophotographic device whose inter mediate transfer part is compactly and simply constituted and which is excellent in maintainability and an intermediate transfer belt unit used therefor. CONSTITUTION:Plural image forming units 12 composed of a photoreceptor 18 and a developing means having different color toner are used and can be successively moved to the same image forming position 16 by rotating and moving the whole of an image forming unit group 14. In the image forming position, a toner image is transferred from the photoreceptor 18 to an intermediate transfer belt 3. It is utilized together with waste toner reservoirs 9a and 9b to form the intermediate transfer belt unit 2 and freely attached/detached to/from a main body in a direction perpendicular to the rotary shaft of the photoreceptor 18.