baber/WOPTO huggingface dataset:
Patent JP-H01223061-A (JP)
Title: Car brake gear
Inventor: DONARUDO ERU PAAKAA
IPC: B60T8/94
Filed: 1988-12-28
Abstract: PURPOSE: To improve braking performance by providing a wheel lock control section with a means for opening a nonreturn valve to supply brake operating pressure to a wheel brake in the case of early closure in the brake device having a service braking section and a wheel lock control section. CONSTITUTION: A vehicle brake device 10 includes a service braking section 12 and a wheel lock control section 14, wherein the section 14 has a shut-off valve assembly 24 for intercepting a path from a master cylinder 20 to a wheel brake 30 in a wheel lock control mode and a displacement cylinder assembly 32. In this case, the displacement assembly 32 is provided with a means (displacement piston) 106 for detecting the early closing condition where as air exists in a part of the section 14, the brake operating pressure can not be connected again to the wheel brake 30 when the shut-off assembly 24 is operated. Further it is provided with a release means 132 for releasing a nonreturn valve 122 provided in a path 100 when early closure is detected.
Patent JP-H05271274-A (JP)
Title: Peptidyl derivative as inhibitor of interleukin-1beta-converting enzyme
IPC: A61P29/00
Filed: 1992-12-14
Abstract: PURPOSE: To provide a novel compd. which has the activity to inhibit interleukin-1β-converting enzyme and is useful for the inflammation treatment, etc., of the lung, central nervous system, kidney, etc.  
     CONSTITUTION: The compd. of the formula I [Y is formula II (R 2  is (-CN); R 1  is a (substd.) alkyl, aryl, etc.; AA 1  to AA 3  are a single bond, selected from various kinds of amino acids). For example, N-(N-acetyltyrosinyl-valinyl- lysinyl)-3-amino-3-cyanopropionic acid. The compd. of the formula I is obtd. by hydrolyzing a compd. of formula IV obtd. by using, for example, a compd. of formula III as a starting material. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02178940-A (JP)
Title: Method of mounting semiconductor chip
Inventor: FUJITA HIKARI
IPC: H01L21/60
Filed: 1988-12-29
Abstract: PURPOSE:To obtain stable fixing with highly reliable electric connection and strong bonding force by providing a metal bump comprising non-oxidizing material on the bonding electrode of a semiconductor chip, and performing the fixing and electric connection through an insulating bonding resin layer incorporating spherical conductive grains only on said bump. CONSTITUTION:A semiconductor chip 5 is bonded to an electrode pattern 3 which is formed on a substrate 1 in a face down pattern. At this time, a conductive bonding resin 6 is applied only on a metal bump 4 provided on the semiconductor chip 5. Spherical conductive grains 7 are dispersed in the insulating bonding resin 6 such as epoxy based bonding resin. Thereafter, the semiconductor chip 5 and the electrode pattern 3 are aligned and compressed. Under this state, the insulating bonding resin 6 is hardened by heating, and fixing and electric connection are obtained. Therefore, it is not necessary to tighten the entire semiconductor chip with a bonding resin having high hardening and shrinking force all the time after connection, and the high adhesive strength and the highly reliable electric connection can be obtained.
Patent JP-2001152649-A (JP)
Title: Thin tatami mat for use in floor heating
Inventor: MORISHIMA EIJI
IPC: E04F15/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To ensure high heat conductivity of a thin tatami mat for user in floor heating in spite of its low costs and light weight, by suitably combining general tatami floor constituting materials with each other, without using special materials, and to impart high shape stability to the thin tatami mat even under high-load conditions. SOLUTION: The thin tatami mat 1 for use in floor heating is constituted of a core 2 formed of a plastic hollow molded product (corrugated plastic board or the like) or a plastic foam, cores 3, 4 formed of an MDF(medium-density fiber board) and is superposed on both front and rear surface of the core 2, being symmetrical with respect to the core 2 or being inverted with respect to each other, cushion materials, 5, 6 superposed on both front and rear surfaces of the respective cores 3, 4 symmetrical with respect to the core 2 or being inverted with respect to each other, a tatami face 7 arranged on the front surface of the front cushion material 5, a vapor-proof material 8 arranged on a rear surface of the rear cushion material 6, and a tatami mat margins 9.
Patent JP-H06211502-A (JP)
Title: Production of carbon monoxide and hydrogen
Inventor: MICHIGAMI TAKASHI
IPC: C01B32/40
Filed: 1992-12-15
Abstract: PURPOSE:To produce carbon monoxide and hydrogen without ciculating the undesired carbon dioxide in a system, with the reduction of the energy consumption in the carbon dioxide separator and gas compressor drastically and with the reduction of the utilities used in the entire process and construction cost remarkably. CONSTITUTION:Gaseous hydrocarbons or the gaseous hydrocarbons and carbon dioxide are used as the raw gas, and gaseous carbon monoxide and hydrogen are produced by the steam reforming reaction between the raw gas and steam in the steam reforming reaction stage 2, and carbon monoxide and water are formed from carbon dioxide and hydrogen in the reaction stage 5.
Patent JP-H02178035-A (JP)
Title: Vibration damping composite metallic sheet
Inventor: KITA MASAMI
IPC: B32B15/08
Filed: 1988-12-28
Abstract: PURPOSE:To obtain vibration damping composite metallic sheet having the periodic damping properties in a wide range of temp. by blending polyoctenylene resin with butyl rubber to produce rubber-based resin composition and bonding an intermediate layer consisting of this rubber-based resin composition between two sheets of metallic sheet. CONSTITUTION:Rubberlike resin consisting of butyl rubber and polyoctenylene resin is molded into a film or a sheet while utilizing a conventionally known T-die film producing device or a blown film producing device. Thereafter this molded film or sheet is held between two sheets of metallic sheets, heated and pressed to stick and bonded. Further as a method for producing vibration damping composite metallic sheet, a film 7 or a sheet of rubberlike resin consisting of butyl rubber and polyoctenylene resin is interposed between homogeneous or heterogeneous metallic sheets 1, 1'. It is preferable that this film 7 or sheet is heated 9 and compressed while utilizing a compression molding machine or the rolls 6, 6'. The obtained vibration damping composite metallic sheet shows excellent periodic damping properties in a wide range of temp. and also excellent adhesive properties.
Patent JP-H07198751-A (JP)
Title: Integrated circuit checking terminal
Inventor: NISHIYAMA TAKESHI
IPC: G01R31/26
Filed: 1993-12-28
Abstract: PURPOSE:To obtain such an integrated circuit checking terminal that its connecting terminal can be moved and the terminal to be checked of an integrated circuit can be easily changed at the time of performing electrical checking on the terminal. CONSTITUTION:The electrical checking of an integrated circuit 3 is performed with an integrated circuit checking terminal in such a way that the main body 1 of the checking terminal is fixed by hooking the main body 1 on the terminals at both ends of the surface of the circuit 3 on which terminals to be checked are arranged and a connecting terminal 2 in the main body is moved and connected to a terminal to be checked of the circuit 3, and then, the connecting terminal 2 is connected to a measuring instrument.
Patent JP-H04203912-A (JP)
Title: Inputting apparatus of three-dimensional image
Inventor: SANNOMIYA KUNIO
IPC: G01B11/24
Filed: 1990-11-29
Abstract: PURPOSE:To obtain three-dimensional data of high precision by providing a slit light source, a longitudinal-lateral variable power lens which magnifies a slit scattered light of a substance to be measured, only in the lateral direction, a camera which picks up an image of the slit scattered light passing through this lens, and others. CONSTITUTION:A laser spot light from a laser light source 101 is turned into a slit light 103 by an oscillating mirror 102. The light 103 irradiates laterally a substance 104 to be measured and a scattered light therefrom is led to a CCD camera 107 by a longitudinal-lateral variable power lens 106. The camera 107 picks up an image of the substance 104 magnified in three times in the lateral direction by the lens 106 and an image of the slit scattered light, and luminance data digitized through an A/D converter 108 are sent to a height computing mechanism 110. Since computation is executed by the mechanism 110 synchronously with rotation of a turntable 106, three-dimensional data on the substance for each rotational angle are obtained and finally the three- dimensional data on the whole of the substance to be measured can be obtained with high precision.
Patent JP-H02182141-A (JP)
Title: Griddle-cooked dumpling dough and production of griddle-cooked dumpling
Inventor: HASHIMOTO ATSUSHI
IPC: A23L35/00
Filed: 1988-12-31
Abstract: PURPOSE:To obtain the title tough, non-greasy dough causing no fragmentation in pieces by griddling a product prepared by kneading a mixture of water and main ingredients including wheat flour, corn powder, eggs, sugar and yam. CONSTITUTION:A dough is first produced by griddling a product prepared by kneading a mixture of water and main ingredients including wheat flour, corn powder, eggs, sugar and yam. The resultant griddle-cooked dumpling dough is coated with a sauce comprising tomato, onion, garlic and paste followed by putting thereon vegetables, processed meat and/or eggs, etc., and then further baking together, thus obtaining the objective griddle-cooked dumpling.
Patent JP-H07200941-A (JP)
Title: Serpentine type commodity rack of automatic vending machine
Inventor: TAMURA YOSHITADA
IPC: G07F11/34
Filed: 1993-12-28
Abstract: PURPOSE:To provide a serpentine type commodity rack with high flexibility which is easily adaptive to a size change of vending commodities by using the same commodity rack. CONSTITUTION:The serpentine type commodity rack of automatic vending machine is assembled by providing a rail segment forming a serpentine passage between left and right rack side plates 7L and 7R and a bend mechanism on the commodity carry-out end side, and, the rail segment is divided into two divided rail segments 9L and 9R, which are mounted on through pins 8. Further, two bend mechanism 10L and 10R are juxtaposed at the left and right on the commodity carry-out end side corresponding to the divided sections and an intermediate partition plate 13 for commodity passage division is interposed between each divided section detachably from in front of the rack. And, the intermediate partition plate 13 is used distinctively to vary the lateral width of the article passage formed in the rack to size A or B corresponding to long- size or short-size commodities.
Patent JP-H02180495-A (JP)
Title: Multiple selection detecting system
Inventor: NAKAJIMA SATOSHI
IPC: H04Q9/00
Filed: 1988-12-29
Abstract: PURPOSE:To early detect the generation of multiple selection caused by the fault of a selection relay and a driver circuit, etc., by periodically monitoring a relay operation detection signal to detect the operation of the selection relay when a selection command signal is not outputted at all. CONSTITUTION:OR circuits OR1, OR2..., ORN in respective units apply OR between the relay operation detection signal, which is inputted to input terminals T11, T21,..., TN1 of the unit itself and the outputs of the OR circuits OR1, OR2,..., ORN of the unit in the preceding stage rather than the unit itself. Accordingly, the outputs of the OR circuits OR1, OR2,..., ORN from the units in the respective stages go to be the OR signal of the relay operation detection signals in all the stages before the unit itself and especially, the output of the OR circuit ORN in the final stage, namely, the signal of an output terminal goes to be the OR signal of the relay operation detection signals for all the units. Namely, when any one selection relay of the plural units is operated or the selection relay, etc., breaks down by a selection mode, the relay operation detection signal is made active.
Patent JP-H02246975-A (JP)
Title: Body care system
Inventor: TEIBOO HOOBUASU
IPC: A61H7/00
Filed: 1989-12-22
Abstract: PURPOSE: To make use convenient without necessity of body bending and make storing possible after use by composing a body care system of a main body to massage and/or wash human legs, a fixing means to fix a leg care unit removably to a supporting surface and an attachable slender bonding means. CONSTITUTION: A product supporting unit 18 is fixed to an upright supporting surface at a suitable high from a floor surface. During use, a leg care unit 1 is removed from the product supporting unit 18 and arranged on a supporting surface such as a floor wherein a sticking disc is attached to the surface. When a main body 13 of a liquid supplying unit is removed from the product supporting unit 18 and washing and/or massaging are (is) completed, the leg care unit 1 can be removed from the supporting surface by pulling a connecting means 19 which consists of a tape or a rope and returned on a lower projection 23 of the product supporting unit. During the above-mentioned operations, an user has no necessity of bending, and after use, it can be stored in the supporting unit 18.
Patent JP-H06184818-A (JP)
Title: Spun yarn of polycyanoaryl ether
Inventor: OTA MASAKATSU
IPC: C08L71/08
Filed: 1992-12-15
Abstract: PURPOSE:To provide the fine diameter spun yarn excellent in the strength Xbreakage elongation value of the yarn and suitable for forming composite materials by melt-spinning a polycyanoaryl ether having specific repeating units and a specified reducing viscosity. CONSTITUTION:A polycyanoaryl ether having repeating units of formula I (Ar is formula II, etc.) and having a reducing viscosity [etasp/c] of 0.5-3.0dl/g in a solution having a concentration of 0.29g/dl and containing p-chlorophenol as a solvent at 60 deg.C is melt-spun to provide the fine diameter yarn having a single fiber fineness of 0.5-15 denier and an index of double refraction of 0.003-0.1.
Patent JP-H03197025-A (JP)
Title: Heat joining of phenolic resin pipe and joint
Inventor: HINO MINORU
IPC: B29C65/02
Filed: 1989-12-26
Abstract: PURPOSE:To make it possible to perform a sure adhesion in a short time by specifying a condition for adhesion temp. in an adhesive joining using an epoxy resin between a phenolic resin pipe and a joint thereof. CONSTITUTION:Surface (3) to be coated with an adhesive between a pipe (1) and a joint (2) is coated with a two pack epoxy adhesive and is heated by a heating medium (4) so as to make the mean temp. of the adhered surface at 90-200 deg.C and is kept for 4-9min. As the heating medium, those mediums which has the mean temp. of the adhered surface at 90-200 deg.C are usable and are e.g. an electric heater and a direct burner. In the case of the direct burner, it is necessary to prevent the pipe surface from deterioration by watching the surface temp. and controlling the distance between the burner and the pipe. The joining part thus obtd. exhibits a strength which is the same level as or higher than that of the conventional one obtd. by coating with an adhesive and standing at ordinary temp. for one day or more.
Patent JP-H07230638-A (JP)
Title: Magneto-optical head device
Inventor: MATSUMOTO YOSHIYUKI
IPC: G11B7/135
Filed: 1994-12-20
Abstract: PURPOSE:To obtain the magneto-optical head device to be used for a magneto- optical recording and/or reproducing device suitable for miniaturization. CONSTITUTION:A light beam generating part 11, an objective lens 15, a splitting optical element 12 and a photodetector 16 are arranged to form an optical axis of a light beam emitted from the light beam generating part 11, an optical axis from the splitting optical element 12 to a reflecting mirror 13, an optical axis from the reflecting mirror 13 to the objective lens 15 and an optical axis from the splitting optical element 12 to the photodetector 16 on the same plane.
Patent JP-H01176271-A (JP)
Title: Dipping nozzle for continuous casting use
Inventor: HIROTA TETSUO
IPC: C04B35/48
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the title nozzle capable of casting over a long time and diminishing the local wear loss at the interface between molten powder and molten steel, by using a refractory material comprised of Y2O3-stabilized zirconia, zircon, graphite, SiC and metallic silicon. CONSTITUTION:A refractory material is produced by blending (A) 50-80wt.% of Y2O3-stabilized zirconia plus zircon, (B) 10-20wt.% of graphite, (C) 0-20wt.% of SiC and (D) 1-10wt.% of metallic silicon. Thence, this refractory material is mixed with an organic binder (e.g. phenolic resin) followed by press forming and then calcination.
Patent JP-H11151396-A (JP)
Title: Container equipped with washing function and its washboard
Inventor: NOHARA KAZUKO
IPC: D06F3/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a container equipped with washing functions, reducing the movement of a container main body during washing and allowing washing to be done as efficiently as it would be with the use of a washboard and to provide its washboard. SOLUTION: A container 10 equipped with washing functions is formed by forming the inner bottom surface 13 of a container main body into a projecting or inclined surface, etc., and providing washing functions 16 consisting of projections on the inner bottom surface 13. The washing functions are provided on a plate surface separated form the container main body 12, to obtain a washboard which can be used inside the container main body. In such a container, partial washing can surely be done, and socks and the like can be washed directly after being soaked in a detergent, etc.
Patent JP-H04204617-A (JP)
Title: Schwarzschild optical system
Inventor: MOCHIMARU SHOICHIRO
IPC: G02B13/18
Filed: 1990-11-30
Abstract: PURPOSE:To provide the Schwarzschild optical system which is relatively large in a numerical aperture and nonconcentric quantity and is well corrected in various aberrations by increasing the numerical aperture on an object side, constituting a concave mirror as an aspherical face and setting the specific conditions for lens design. CONSTITUTION:This Schwarzschild optical system is constituted by specifying the numerical aperture on the object side of the Schwarzschild optical system consisting of the concave mirror having the aperture in the central part and a convex mirror disposed opposite to the aperture of the concave mirror to >=0.25 and forming the concave mirror as the aspherical phase. This system is so constituted as to satisfy the following conditions: (1) -0.065<=DC<=-0.025, DC=(W2-W1)/f, (2)k<=0.35.(DC)<2>-0.0005, where DC is the nonconcentric quantity; W2 is the distance from an object point to the curvature of the above- mentioned convex mirror; W1 is the distance from the object point to the center of the curvature of the above-mentioned concave mirror; (f) is the focal length of the Schwarzschild optical system.
Patent JP-2000162603-A (JP)
Title: Liquid crystal display unit, production of the liquid crystal display unit and method for driving the liquid crystal display unit
Inventor: ISHII TOSHIYA
IPC: G02F1/1368
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display unit of a high contrast at a wide visual field angle, with which gradation inversion does not exist and illuminated floating at the time of a black display does not occur by setting the value of the surface energy of alignment layers at a specific value or below. SOLUTION: The surface energy of alignment layers 21 and 31 of the liquid crystal display device 10, which is held with a liquid crystal layer 20 between two substrates 23 and 33 provided with first electrodes 22 and 32 and is provided with the alignment layers 21 and 31 on the surfaces of the respective substrates 23 and 33 facing the liquid crystal layer 20 is set at <=0.51 N/m. The alignment layers 21 and 31 are relatively made lower in the surface energy than the surface energy of the alignment layers, which has been generally used heretofore. The surface energy thereof is preferably <=0.50 N/m, further preferably <=0.49 N/m. The respective unit liquid crystal layers 20 in the respective liquid crystal display device constituting the respective pixels in the liquid crystal display device 10 are preferably partitioned into at least two microregions.
Patent JP-H08232899-A (JP)
Title: Reinforced mixed waveform jet pump
Inventor: GEIRII II TAATORU
IPC: F04F5/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a device which efficiently mixes high energy fluid with low energy fluid in a jet pump. SOLUTION: This corrugated jet pump has a straight or an annular nozzle ring with a variable corrugated ogive 115 that, during pumping operations, creats alternating low and high velocity zones in the ogive of the nozzle. These different velocity zones propagate shear planes that enhance the jet pump's downstream mixing. At the same time, a central portion of the corrugated annular nozzle ring creats alternating vertices in the low- and high-energy fluids which also enhances mixing. The corrugated annular nozzle has composite laminates for its fabrication, which reduces boost pump length as much as 75%, weight and significantly manufacturing cost.
Patent JP-2000161391-A (JP)
Title: Double winding brake band device
Inventor: FUJITA KAZUYUKI
IPC: F16D49/12
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To hold an inner ring in a short time by connecting peripheral direction tip parts of outside and intermediate bands and making a second anchor means or a second apply means act on the connecting part. SOLUTION: Each peripheral direction one tip part of an intermediate band 12 and outside bands 14, 16 is fixed to a connecting member 43, and a first apply bracket 46 and second apply brackets 42, 44 are provided at a free end of the intermediate band 12 and at the outside bands 14, 16, respectively. A first pressing rod 24 pressing the bracket 46 and pressing rods 48, 50 pressing the brackets 42, 44 are mounted on a pressing piston 20. By this constitution, hydraulic pressure is supplied from an oil passage 64 to an oil chamber 60 when a rod 24 is operated, an oil chamber 62 discharges oil, hydraulic pressure is supplied to the oil chamber 62 when rods 48, 50 are operated and hydraulic pressure balanced with this hydraulic pressure is supplied to the oil chamber 60.  As a result, when torque capacity is low, only a band corresponding to about one winding of a brake band can be operated by the rods 48, 50 and an inner ring 28 can be held in a short time.
Patent JP-H03195081-A (JP)
Title: Hybrid circuit and its manufacture
Inventor: OKAWA KATSUMI
IPC: H05K3/36
Filed: 1989-12-25
Abstract: PURPOSE:To perform heat diffusion generated from a power element with good efficiency by sticking a power element on a substrate exposed through holes provided on an insulating thin layer through a ceramics piece having a small thermal resistance layer. CONSTITUTION:A metal substrate 1, an insulating thin layer 2 being stuck on the metal substrate 1 and being provided with a plurality of holes 2a, a conduction path 3 being formed on the insulating thin film 2 in a desired shape, a ceramic piece 4 stuck on the substrate 1 exposed through the holes 2a and having a small resistance ratio and a power element 5 stuck on the ceramics piece 4 constitute a hybrid IC. Thereby, heat generated from the power element 5 is transmitted to the metal substrate 1 through the ceramic piece 4 with high efficiency and as a result, its heat diffusion can be improved.