baber/WOPTO huggingface dataset:
Patent JP-H0753375-A (JP)
Title: Therapeutic agent for hepatopathy
Inventor: SENDA SATOSHI
IPC: C07D401/12
Filed: 1993-08-10
Abstract: PURPOSE:To provide a therapeutic agent for hepatopathy having suppressive activity against decline in hepatic function and improving effect for hepatic function, effective against the rise of the serum GPT, GOT and LDH of experimental rats with hepatopathy, containing, as the active ingredient, a specific cycloheptenopyridine derivative or a salt thereof. CONSTITUTION:The objective therapeutic agent containing, as the active ingredient, a cycloheptenopyridine derivative of the formula ( R<1> is H or methyl; R<2> is H or methoxy; n is 0 or 1) or a salt thereof [e.g. 9-(benzimidazole-2-yl) sulfinyl-4-methoxy-2, 3-cycloheptenopyridine sodium salt]. This agent can be obtained by mixing the active ingredient with a carrier as solid or liquid vehicle followed by, where appropriate, incorporation of disintegrant, lubricant, analgesic agent etc., and then pharmaceutical manufacturing into the form of a solid such as tablets, capsules, granules, powder or fine granules, or a liquid such as injection.
Patent JP-H0960107-A (JP)
Title: Wooden frame-built-in wood frame construction two-by-four system
Inventor: KAIHARA HISAO
IPC: E04C3/12
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to form an internal space, such as a garage with an opening made by a wooden material which is strong enough to replace a bearing wall all over a building span and hence construct within the technological limit of a frame construction two-by-four system. SOLUTION: A wooden portal frame in a rigid frame structure having at least one span of opening width is joined with wall frames 5 and 9 or floor frames 4 and 7 and they are integrally assembled, thereby forming a building A based on a wooden frame construction two-by-four system which has formed an internal space having no wall. The wooden portal frame 1 is formed in a rigidly-joined frame structure with laminated material-made wooden vertical and horizontal materials by way of metal plates and mounted on a foundation 2 of a building by way of joint fittings.  The portal frame 1, which is formed with one span of opening width or two spans of opening width, is partially assembled in one direction of the building or the portal frame 1 formed with one span or two spans of opening width is partially assembled in the two direction of the building thereby enabling the layout of the internal space of the building to be selectively changed.
Patent JP-2001047109-A (JP)
Title: Dulled work roll for cold rolling and its manufacture
Inventor: SAGISAKA TAKESHI
IPC: B21B1/22
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance and useful life of a dull roll which is used as the work roll for cold rolling (including temper rolling). SOLUTION: This dull roll has a dull surface on which fine ruggedness 10, which consists of a micropore 11 formed by irradiating an electron beam and a projecting part 12 by which the micropore is surrounded, is repeatedly formed by regular distribution pattern and rugged profile in which the diameter D of the micropore is 50-300 μm, the height (h) of the projecting part is 2-10 μm and the ratio h/w of the hight to the width of the projecting parts is <=0.8. The shape of the projecting part 12 is controlled by irradiating the molten metal on the circumference of the micropore with the electron beam whose focal position is adjusted. As the effect of the flat shape of the projecting part, specific-pressure ratio is raised and the improved useful life is obtained because the load per unit area to the projecting part of rolling load is reduced.
Patent JP-S6460687-A (JP)
Title: Preparation of phosphor
Inventor: AZUMA SUSUMU
IPC: H01J61/44
Filed: 1987-08-31
Abstract: PURPOSE:To improve the service life characteristics and initial luminous flux of a fluorescent lamp, by adding a specified amt. of gadolinium borate to a starting material mixture for a phosphor comprising yttrium oxide or lanthanum oxide activated with europium, and calcining the resulting mixture. CONSTITUTION:In preparation of a red light-emmisive phosphor of general formula: (Ln1-XEUX)2O3 (wherein Ln is at least one of Y and La; and 0.01<=x<=0.2), oxides or compds. capable of being converted into oxides by thermal decomposition are used in the form of a starting material mixture, to which 2.6-8.5wt.% of gadolinium borate is added to prepare a mixture, which is then fired.
Patent JP-H0963741-A (JP)
Title: Lighting arrester deterioration monitoring method and device
Inventor: OKI HIDETO
IPC: H01T15/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the output of an erroneous deterioration judgement signal due to noise or others by immediately outputting the deterioration judgement signal when a leak current is over a deterioration judgement threshold value during normal operation while preventing the output of the erroneous deterioration judgement signal due to the discharge operation of a lightning arrester. SOLUTION: Current transformers 3, 4, electricity/light convertors 5, 6, optical fibers 7, 8, light/electricity convertors 9, 10, amplifiers 11, 12, a discharge detecting circuit 13, an A/D convertor 14, an interruption control circuit 15 and a CPU 16 are used to measure a leak current in a lighting arrester, when in operation, on a periodical basis (a one-second sampling period or so) all times. A discharge current in the lighting arrester 2, when in discharge operation, is measured to compare a measured value for the leak current with a preset deterioration judgement threshold value for the leak current.  If the measured value for the leak current exceeds the deterioration judgement threshold value, a deterioration judgement signal is output so that deterioration judgement is stopped only for a time corresponding to a measured value for the discharge current when the lightning arrester 2 is in discharge operation, or otherwise, to prohibit the output the deterioration judgement signal in the meantime.
Patent JP-S60108679-A (JP)
Inventor: KUBOTA SHIYOUJI
IPC: F25D21/02
Filed: 1983-11-17
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-H04102717-A (JP)
Title: Rolling element cage for rolling bearing and its manufacture
Inventor: YOSHIZAWA KIMIO
IPC: B23K26/21
Filed: 1990-08-17
Abstract: PURPOSE:To improve labor saving and productivity by forming the outline in a specific trapezoid as well as excavating a housing train by using a flat material under an etching engineering method, bending a trapezoid material in a circular body in a press processing mechanism and laser-welding both of edge surfaces together. CONSTITUTION:A cage 1, which is shaped in a cup the upper edge of which is slightly wider than the longer edge, is acquired by excavating housing trains 2, 2 on a flat low carbon steel plate in thickness in correspondence with a dowell under an etching engineering method on the basis of a housing train pattern suitable for storing a specific rolling element, bending a flat material 1 the outline of which is formed in a specific cup type trapezoid in a circular shape by a press mechanism, making both of end surfaces 3, 3 contact with each other and welding them together by a laser-welding mechanism. It is possible to select the thickness of a plate material to use in accordance with a radius of the cage 1, and it is also possible to excavate housing trains A group, B group and C group in the shaft direction adjacent to each other properly in multiple steps or to form vertical frame parts which are wider in comparison with vertical stile parts 4, 4 with proper intervals between each of them in the circumferential direction of the vertical stile parts 4, 4 on the borders of the housings.
Patent JP-S6197346-A (JP)
Title: Vinyl chloride resin composition
Inventor: KINOMURA HIROSHI
IPC: C08L1/00
Filed: 1984-10-18
Abstract: PURPOSE:To provide a vinyl chloride resin having improved transparency and impact resistance, by blending a grafted conjugated diene rubber copolymer obtd. by grafting a vinyl monomer onto a conjugated diene rubber copolymer. CONSTITUTION:A vinyl monomer (B) consists of 19-79wt% methyl methacrylate (i), 20-80wt% arom. vinyl monomer (ii), 0-30wt% vinyl cyanide monomer (iii), 0-4wt% crosslinking monomer (iv) and 1-15wt% at least on alkyl (meth) acrylate (v) whose homopolymer has a glass transition temp. of 0 deg.C or below. 20-70pts.wt. conjugated diene rubber copolymer (A) cong. at least 50wt% conjugated diene (pref. buadiene) in a multi-stage method, and further 60-100wt% of said monomer B-(V) is grafted thereonto in the final stage to obtain a graft copolymer. 1-30pts.wt. said graft copolymer is blended with 70-99pts.wt. vinyl chloride resin.
Patent JP-S60109977-A (JP)
Title: Television receiver
Inventor: TAGAWA SUSUMU
IPC: H04N5/44
Filed: 1983-11-18
Abstract: PURPOSE:To attain constant luminance by changing a luminance signal level in proportion to the picture size at inverting switching in a television receiver displaying a left/right and upper/lower inverting picture. CONSTITUTION:A power voltage which is modulated so as to be smaller gradually before switching and so as to be larger gradually after switching is applied to a deflection output circuit 5 at the inversion switching. The size of the non- inverted picture is decreased gradually at the inverting switching, the polarity of a horizontal deflection coil 8 is switched so as to obtain a picture inverted for left/right position and then the size of the left/right inverted picture is increased gradually and the left/right inverted picture of a prescribed size is displayed. Moreover, a modulation voltage from a modulation voltage generating circuit 3 is applied to a luminance signal level control circuit 10, the luminance signal level is controlled to a large/small value depending on the level of the modulation voltage and the luminance is kept nearly to a constant value.
Patent JP-H0959632-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display using the same
Inventor: TAKEUCHI KIYOBUMI
IPC: C09K19/30
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a nematic liquid crystal composition effective as an electrooptical display material by using a composition containing a specified compound. SOLUTION: This nematic liquid crystal composition contains at least one compound selected from the group consisting of a compound represented by formula I (wherein R<11> is a 1-10 C alkyl, an alkoxyl, an alkoxyalkyl, an alkenyl, an alkenyloxy, F, Cl, cyano or the like; Y<1> and Y<2> are each H or F; L is a group of formula II; Q is a group of formula III; rings A<11> to A<14> are each 1,4-cyclohexylene, 1,4-cyclogexenylene, trans-1,3-dioxane-2,5-diyl, pyrimidine-2,5- diyl or 1,4-phenylene one or two hydrogen atoms of which may be substituted by Cl or -CH3 ; Z<11> to Z<14> are each CH2 , COO or the like; (k), (l), (m) and (n) are each 0 or 1; and k+l+m+n=0, 1 or 2; provided that the hydrogen of the 1,4-cyclohexylene group of each compound may be substituted by deuterium).
Patent JP-H0960520-A (JP)
Title: Axial fan device
Inventor: ASHIDA SADAAKI
IPC: F01P11/10
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To improve performance of a whole axial fan device by reducing a loss of work downstream from a fan. SOLUTION: In an axial fan device which has a radiator 11 arranged for cooling engine cooling water upstream from a fan 13 generating an axial flow and has an engine 14 arranged downstream from the fan 13 and has air pass through the radiator 11 by rotating the fan 13 and has the air flow toward the engine 14, a straightening member 15 having a conical surface 15a spread toward the engine 14, is arranged between the fan 13 and the engine 14 and that coaxially to the fan 13.
Patent JP-S6196933-A (JP)
Inventor: MURAKAMI RYOHEI
IPC: A01M29/28
Filed: 1984-10-17
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-H0860679-A (JP)
Title: Foundation structure
Inventor: TSUJIYAMA HIDEKI
IPC: E02D27/01
Filed: 1994-08-19
Abstract: PURPOSE: To enhance workability of a mat foundation whose structure is suitable to a cold area in particular. CONSTITUTION: A plurality of precast concrete-made base members 1 are installed at a specified position of a foundation formation site S where precast concrete-made foundation beams are loaded thereon between the base members 1 and a precast concrete-made floor stab 2 is laid out in a section K surrounded with the foundation beams 2. A joining area 11 comprising cast-in-place concrete is formed between the base members 1, the foundation beams 2 and the floor slab 3.
Patent JP-H0754355-A (JP)
Title: Foundation for small-scale building
Inventor: NAGAYOSHI AKITO
IPC: E02D27/12
Filed: 1993-08-11
Abstract: PURPOSE:To improve building supporting strength by providing a steel pipe or the like integrally at the upper part of each pile member at the time of constructing the foundation of a building, and connecting the reinforcement of a beam member to the steel pipe so as to construct the beam foundation and the pile members as an integral body. CONSTITUTION:A steel pipe 5 is integrally formed at each pile member 5, constructed being driven into the ground, by embedding the steel pipe 6 in the upper part of the pile member 5. After connecting the reinforcement 15 of a beam member to the steel pipe 6, a form formed of horizontal beam members and intersecting beam members for constructing the beam foundation is constructed, and concrete is placed to construct the beam foundation. In the foundation with the pile members 5 and the beam foundation combined integrally, the weight of a building is not supported independently by each pipe member, and lateral stress is integrally coped with by the beam foundation and numerous pile members, so that building supporting action is desirable even if each member is relatively narrow.
Patent JP-H0499555-A (JP)
Title: Dust collecting bag
Inventor: TAKASHIMA MAYUMI
IPC: A47L9/14
Filed: 1990-08-17
Abstract: PURPOSE:To form the dust collecting bag which has a sterilization effect, and also 1 can deodorize a bad smell by allowing a bag body to contain a deodorizer and a sterilizing agent. CONSTITUTION:A dust collecting bag 10 contains a bag body 12, is a band-like sheet member 14, and formed so as to be foldable. A first sheet base material 16 is impregnated with a deodorizer. In a first sheet base material 16, a second band-like sheet base material 18 is formed, and it is impregnated with a sterilizing agent, and stuck linearly onto a first sheet base material 16 with an adhesive agent layer. Also, on the surface of this second sheet base material 18, an insectiocidal layer 20 is formed by coating ceramic particles having hydro- scopicity. Also, the sheet member 14 is formed to a cylindrical body 22 of a cylindrical shape, both its sides are turned into the inside along turn-in parts 24, 24, a folding body 28 having a pleated part 26 is formed, and a sealing part 30a and 30b are formed in both end parts. In this bag body 12, for instance, a square holding member 40 is formed in its center part. In the holding member 40, a fitting hole 40b is formed.
Patent JP-H1154567-A (JP)
Title: Production of tape carrier
Inventor: NAKAJIMA EIICHI
IPC: H01L21/60
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To produce a tape carrier in which deformation of a lead incident to fine pitch is prevented and the overhang part of an inner lead or an outer lead in a conductor pattern can be protected easily by a reinforcing film while leaving only the joint. SOLUTION: A back coat 5 is formed in a device hole la and an outer lead hole 1b and a foil conductor 1 is coated from the back side. It is then subjected to etching and photoresist is stripped therefrom to form a conductor pattern 6 and a reinforcing film 7 of an insulating material is formed thereon. The reinforcing film 7 is also formed at an exposed part on the conductor face side of the back coat 5 which is eventually stripped.
Patent JP-H1050544-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: ANDO TOSHIO
IPC: G11B5/84
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To planarize an uneven magnetic recording layer, without changing the unit magnetic domain structure by sputter-etching the surface of this layer with an O or O-containing mixed gas. SOLUTION: On a glass substrate 1 a CoSm in-plane hard layer 2, CoCrNb soft magnetic layer 3 and magnetic recording layer 4 are formed by the magnetron sputtering etc. The recording layer surface is sputter-etched with an O or O-containing mixed gas which is O2 /Ar, O2 /Ne, or O2 /N2 etc. Then an SiO2 protective film etc., is formed. This reduces the medium noise and makes the head crush to hardly occur to be very advantageous in making a high density product.
Patent JP-S6278447-A (JP)
Title: Fuel injection controller of internal combustion engine
Inventor: WATAYA SEISHI
IPC: F02D41/18
Filed: 1985-10-02
Abstract: PURPOSE:To improve accuracy of air fuel ratio control by correcting the opening of a throttle valve according to that of a bypass valve located in a bypass passage going around said throttle valve, and calculating a correction factor from the corrected opening of the throttle valve and the engine speed in order to correct an error in the output of an air flow sensor. CONSTITUTION:A speed detecting means 103 is provided in order to detect engine speed from a frequency signal in proportion to engine speed, obtained from an ignition device 9 or the like and so is an opening correcting means 104 in order to correct an opening signal thetam of a throttle valve opening sensor 15 by means of an opening signal thetab of a bypass opening sensor 16. A map pre-memorized in a memory circuit 101 is retrieved, according to the output of said speed detecting means 103 and of the opening correcting means 104, so as to read out a correction factor C1 to be output to an air flow correcting means 102. And, by means of said correcting means 102, an output average value of an air flow sensor 3 calculated in an averaging means 100 is multiplied by said correction factor C1 in order to current an error in the blow-back area of the air flow sensor 3.
Patent JP-H05243409-A (JP)
Title: Metallic airtight vessel of electronic part
Inventor: OKAMOTO MAKOTO
IPC: H01L23/02
Filed: 1991-05-20
Abstract: PURPOSE:To enhance the reliability and to lower fail rate by a method wherein the dust raised during the resistance welding step, i.e., the welding dust, is prevented from permeating into the title vessel. CONSTITUTION:Within the title metallic airtight vessel of electronic part wherein the aperture edge part of a metallic cover 17 is opposed to the peripheral part of a metallic base 11 holding electronic part, a circular band 16 is formed on the peripheral part of the base 11 so that a protrusion 18 may be formed on the aperture edge part of the cover 17 corresponding to the inner periphery of the band 16 to perform the resistance welding step.
Patent JP-S6461461-A (JP)
Title: Benzohetero ring derivative
Inventor: TAMADA SHIGEHARU
IPC: A61P29/00
Filed: 1987-09-01
Abstract: NEW MATERIAL:A compound shown by formula I [R is H or group shown by formula II (R<3> is H, benzoyl which may contain lower alkoxy as a substituent group on the phenyl ring or phenyl lower alkyl); R<1> is H or phenyl lower alkyl; R<2> is H, lower alkoxycarbonyl or group shown by formula III (R<4> is phenyl lower alkyl which may contain 1-3 groups such as halogen or lower alkyl on the phenyl ring and hydroxyl group on the lower alkyl group); with the proviso that R<2> should be H when R is group shown by formula II; R<2> is group shown by formula III when R is H] and a salt thereof. EXAMPLE:6-(4-Benzyl-1-piperazinyl)-1,4-dihydro-4-oxoquinoline. USE:Showing increasing action on coronary blood flow amount and hypotensive action and useful as a drug having low toxicity. PREPARATION:For example, a compound shown by formula I is obtained as exhibited by the reaction formula (R<6> and R<7> are lower alkyl).
Patent JP-2000050417-A (JP)
Title: Device for controlling speed
Inventor: SAKURABA TOSHINORI
IPC: B60K6/22
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent efficiency reduction in a motor, and to more accurately control the target speed of a vehicle by correcting a reference power so that the speed of the vehicle approaches the target speed, and by controlling power supplied to the motor for running based on the corrected power. SOLUTION: A means 12 for inputting a target good speed inputs the target speed of a vehicle to a means 18 for calculating a reference power, and the means 18 for calculating the reference power calculates the reference power to be supplied to a motor required for allowing the vehicle to run at the target speed. Then, the target speed is compared with the speed of the vehicle being detected by a vehicle-speed sensor 10 by using a means for setting a correction coefficient, the correction coefficient when the speed of the vehicle is lower than the target speed is set larger than that when the speed of the vehicle is set higher than the target speed, and the reference voltage is corrected based on the set correction coefficient by a means 19 for correcting supply power so that the speed of the vehicle approaches the target speed.  Based on the corrected power, power supplied to a motor 22 for running is controlled by power controlling.
Patent JP-H0379596-A (JP)
Title: Operation controller for self traveling type crane or high place working vehicle
Inventor: ARAKAWA TOSHIAKI
IPC: B66F9/24
Filed: 1989-08-23
Abstract: PURPOSE:To horizontally advance and retreat the top edge part of a jib by constituting the calculating device so that a control signal is outputted so that the top edge part of the jib is horizontally advanced and retreated, utilizing the extension/contraction of a multistage boom and the rising/lowering of the jib, without changing the rising/lowering angle of the multistage boom. CONSTITUTION:A calculator transmits a control signal to the solenoid valves of a hydraulic actuator 5 for extension/contraction of a multistage boom 2 and a hydraulic actuator 7 for raising/lowering a jib 1, and the top edge part of the jib 1 is advance/retreat-operated horizontally, using the extension/ contraction of the multistage boom 2 and the rising/lowering of the jib 1 without changing the rising/lowering angle of the multistage boom 2. In other words, among three variables, i.e., the length of the multistage boom 2, rising/lowering angle of the multistage boom, and the rising/lowering angle of the jib 1 which give influence to the height of the top edge part of the jib 1, in particular, the rising/lowering angle of the multistage boom 2 is fixed, and the top edge part of the jib 1 is shifted horizontally by varying two other elements.
Patent JP-S6461847-A (JP)
Title: Dma control circuit
Inventor: NAKATSUGAWA MASAZUMI
IPC: G06F13/00
Filed: 1987-09-01
Abstract: PURPOSE:To realize the DMA transfer with high reliability, by inspecting the memory writing addresses in each transfer cycle during the DMA transfer so that the memory address which is possibly written wrong can be recognized. CONSTITUTION:A comparator 6 compares the address value which is outputted to an address bus by a DMA controller 1 in a memory writing cycle during the DMA transfer with the counted value of an address counter 7. Then the comparator 6 produces an error status signal to stop the operation of the controller 1 when no coincidence is obtained between said address value and counted value. The error status signal is held by an interruption latch 3 as an interruption signal to be applied to a microprocessor. At the same time, the error status signal is stored in a status register 4 so that the error occurrence information can be read out of the microprocessor. Thus it is possible to recognize the DMA writing address having an error and to enable the microprocessor to take a proper countermeasure.