baber/WOPTO huggingface dataset:
Patent JP-H10312041-A (JP)
Title: Method of surrounding film spool or similar specified substance and closing previously formed drum plate
Inventor: REINKE STEPHEN MICHAEL
IPC: B23P21/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To form a previously formed drum plate by surrounding a spool after a film is taken up with one station, without transferring the spool. SOLUTION: This method is for surrounding the spool after the film is taken up or a similar specified substance and closing the previously formed drum plate 28. A jaw assembly 102 having a pair of jaw members 108 and 110 is provided. These jaw members 108 and plate 110 are in such a prescribed shape that the previously formed drum plate 28 is received to surround the specified substance and then, closed. The jaw members 108 and 110 are connected by a series of pivot members 122, 124, 126, 128, 134 and 136 and connecting drive links 104 and 106. A driving link accurately controls the movement of a connecting link for supporting the jaw members.
Patent JP-H10250607-A (JP)
Title: Variable steering angle ratio steering device with steering torque sensor
Inventor: SHIMIZU YASUO
IPC: B62D6/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a variable steering angle ratio steering device which is equipped with an input shaft whose axis is displaceable and which admits installion of a steering torque sensor consolidatedly. SOLUTION: An input shaft 22 whose axis is displaceable, is formed from the first shaft 31, a torsion bar 32, and the second shaft 33 which are in series coupling, and a steering torque sensor 60 is configured with a slider 62 which is made displaceable in the axial direction in compliance with the relative twisting displacement of the two shafts by setting over between the first shaft and the second shaft and a coil 63 mounted on a movable housing 21 so as to convert the displacing amount of the slider into electric signals.
Patent JP-S63222589-A (JP)
Title: Noise reducing circuit
Inventor: TAKEUCHI MOTOHIKO
IPC: H04N5/93
Filed: 1987-03-12
Abstract: PURPOSE:To prevent the occurrence of residual image due to the variation in video and to prevent the degradation of resolution sensitivity in the vertical direction by employing field correlation basically, but alternately repeating field correlation and frame correlation in case of still picture. CONSTITUTION:Following two circuits are provided: a comparator circuit 5 to discriminate an input video signal (x) to be of moving picture or of still picture, and a memory control circuit 6 which, in one field period, prohibits the write of a video signal (y) calculated by an arithmetic circuit 4 into a field memory 1 in case of an input video signal (x) is a still picture, but allows said write in case of the signal (x) is a moving picture, and in the other field period, allows the write of a video signal (y) into the memory 1 irrespectively of the compared result of the comparator circuit 5. As a result, correlation is detected in every one field as to a moving picture and the occurrence of a residual image because of the variation in video can be suppressed, and also, as to a still picture, a field correlation and a frame correlation are alternately repeated, and thus the degrading of resolution sensitivity in the vertical direction can be suppressed.
Patent JP-H04290584-A (JP)
Title: A method for applying liquid adhesive
Inventor: MITSUI KENICHI
IPC: B05D7/24
Filed: 1991-03-20
Abstract: PURPOSE:To uniformly apply a liquid adhesive 15 on a surface of a base material 4 of glass flocked run 3. CONSTITUTION:In a method for applying a liquid adhesive 15 on the surface of the base material 4, a liquid adhesive 15 is intermittently sprayed from a nozzle 8 installed opposing to the surface of the base material 4 to the direction of a specified part 4a of the surface of the base material 4 to apply the adhesive 15.
Patent JP-S58174024-A (JP)
Title: Leveller for load of feeder substation
Inventor: IKEDA MASATO
IPC: H02J3/46
Filed: 1982-04-05
Abstract: PURPOSE:To reduce the capacitance of facilities while improving a load factor by controlling the voltage drooping characteristics of each feeder substation and making load concentrically applied to the substation under a time series in a pluraity of the feeder substations share to an adjacent feeder substation. CONSTITUTION:When a 1B substation takes peak-like load, the load is shared to 1A and 1B substations. Accordigly, measuring demand signals are taken to load levelling controllers 104A-104C at every fixed time from demand measuring devices 102A-102C, target set demands and measuring demands are compared, a gate controller is given control signals so that the inclination of voltage drooping characteristics 2A increases if the measuring demands are larger than the target set demands, and a load pattern 51A is levelled.
Patent JP-H04273057-A (JP)
Title: Cellulosic gel filtering filler
Inventor: OKUMA SHIGERU
IPC: B01J20/24
Filed: 1991-02-28
Abstract: PURPOSE:To be adaptable for industrially decomposing water-soluble low molecular weight material mixture by using II type selulose crystal phases and selulose non-crystal phases to provide property that distribution coefficient is abruptly changed in a range of specified relatively low molecular weight. CONSTITUTION:II type selulose has the existence of bridges between selulose molecular chains in selulose non-crystal phases, apart from selulose particles formed of I type selulose. It contains spherical particles with an average size of 50-300mum, preferably 100mum or more if used as industrial take-up columns. When water-soluble high molecular weight material mixture is decomposed, distribution coefficient is abruptly changed in a range of specified molecular weight, for example, such that the distribution coefficient of maltohexaose is 0.25 or less, a difference in distribution coefficient between maltose and maltohexaose or glucose is 0.25 or more and 0.10 or less, respectively, and a separation rate between maltotriose and maltotetraose is 0.35 or more. Such property is adequate for decomposing water-soluble low molecular weight material mixture.
Patent JP-H08250531-A (JP)
Title: Manufacture of plastic molded type semiconductor device
Inventor: TSUNODA YOICHI
IPC: H01L23/29
Filed: 1995-03-15
Abstract: PURPOSE: To manufacture a plastic molded type LSI which has a member for radiation at low cost and prevent short-circuiting due to an island shift in a resin sealing process. CONSTITUTION: In a bottom of a cavity of a lower die for molding 8A, a clearance groove 12 is made to set a heat sink 5A in. Before press-fitting resin, the heatsink 5A is set in the clearance groove 12. A flange section which is projecting horizontally around the clearance groove 12 is pressed against the periphery of the clearance groove 12 due to the pressure of injected resin and prevents the leakage of the resin and therefore, there is no requirement for a very precise clearance of the clearance grooves 12. Since the heatsink 5A is fastened at the same time when an outer-packaging resin layer 3 is formed, no special process is needed for installation of the heatsink 5A.  Due to such a structure that the heatsink 5A and an island 4 are being brought into direct contact with each other, the island 4 is pressed by the heat sink 5A due to the pressure of the resin and therefore there is no island shift and a heat resistance becomes much smaller.
Patent JP-S56152235-A (JP)
Title: Impurity diffusing method
Inventor: SAITOU HISAO
IPC: H01L21/223
Filed: 1980-04-28
Abstract: PURPOSE:To prevent the thermal deterioration of the surface of a substrate by introducing compounds of V group elements having the highest vapor pressure with an impurity and two-component compounds of all the combinations of III and V  group elements into a closed tube when the impurity is diffused in the multielememt  III-V group semiconductors in the closed tube. CONSTITUTION:When an impurity such as Cd or the like is diffused in multielement III-V group compound semiconductor 2 such as an InGaAsP or the like, a compound (Cd2P3)3 of an element (P) having the highest vapor pressure with an impurity (Cd) of V group elements forming the semiconductor and all two-component compounds (InP, InAs, GaP, GaAs)4, 5, 6, 7 of the combinations of the III and V group elements forming the semiconductor are introduced into a quartz ampule 1. Since the constituent elements may not be dissipated from the surface of the substrate by the heat treatment at the diffusing time in this manner, it can prevent the thermal deterioration of the surface of the substrate.
Patent JP-S54148068-A (JP)
Title: Method of modification of polyester vessel
Inventor: INADA HIROO
IPC: B29C71/00
Filed: 1978-05-12
Abstract: PURPOSE: A vessel of polyethylene terephthalate is heat treated at a temperature for a time both of which satisfy equations, thus improving heat resistance, and giving high transparency, chemical resistance, dimensional stability, and mechanical strength.  
     CONSTITUTION: A vessel of polyethylene terephthalate containing more than 98 mol% of ethylene terephthalate as recurring structual units is heat treated at a temperature T°C given by equation I [Tg is the glass transition point of polyethylene terephthalate in °C] for a time t given in equation II (t is the time of heat treatment in hour). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05254900-A (JP)
Title: Lightweight ultra-high-strength concrete
IPC: C04B14/18
Filed: 1992-03-13
Abstract: PURPOSE:To obtain the subject concrete by curing a composition comprising cement, silica fume, a high-performance water reducing agent, and a specific ultra-lightweight aggregate. CONSTITUTION:Firstly, pyroclastic flow deposit due to volcano activity containing 70-80wt.% of silica component such as silas and <=5wt.% of iron component is pulverized to a mean particle diameter of <=10mum; the resulting fine particles are incorporated with a foaming agent followed by granulation with dense texture and then baking into an ultra-lightweight aggregate. Thence, 100 pts.wt. of cement is incorporated with (A) 50-70vol.% of the above ultra- lightweight aggregate, (B) 1-30 pts.wt. of silica fume 15-25m<2>/g in specific surface area and 0.15-0.20mum in mean particle diameter, (C) 0.1-3.6 pts.wt. of a high- performance water reducing agent, and (D) 18-45wt.% of water.
Patent JP-H11236876-A (JP)
Title: Clutchless compressor
Inventor: OKAZAKI MICHIO
IPC: F04B35/01
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a clutchless compressor to suppress the generation of vibration and noise by a method wherein a power transmission route running from a pulley to a rotary shaft is rapidly cut off when load torque on the compressor side is increased to an excessive value due to abnormality of the internal part of a compressor. SOLUTION: A clutchless compressor transmits the drive force of an external drive source through a pulley 10 rotatably mounted on a housing 1 to a rotary shaft 2 contained in a housing 1. A hub 20 is arranged at the end part of the rotary haft 2 protruding from the housing 1 to an external part. A holding part 23 made of plastic breakable when load torque exceeding a specified value is exerted is located between the pulley 10 and the hub 20.
Patent JP-S58173232-A (JP)
Title: Automatic controller for motor grader
Inventor: MITAMURA HIROSHI
IPC: E02F3/85
Filed: 1982-04-02
Abstract: PURPOSE:To raise the finish accuracy of ground leveling work by a draw bar by cause the inclination angle of finished plane to meet a target inclination angle all the time even when encountered with the shift action of the draw bar and the articulate action of a frame. CONSTITUTION:Circle angle detected by a circle angle sensor 21 is corrected by a draw bar shift angle detected by a draw bar shift angle sensor 22 in the first arithmetic means 101 to calculate the advancing angle of a blade. Also, in the second arithmetic means 102, the blade inclination angle detected by a blade inclination angle sensor 23, the advancing angle of the blade, and the car body before and behind inclination angle detected by a car body before and behind inclination angle sensor 24 as variables are subjected to arithmetic processing to calculate the inclination angle of finished plane. Then, the inclination angle is put in a comparator 27 and compared with a target inclination angle from an inclination angle setter 26, and according to the deviation obtained, an electricity-oil pressure converter 29 is driven.
Patent JP-H11235789-A (JP)
Title: Manufacture of continuous melamine decorative board
Inventor: KAMIYA TAKASHI
IPC: C08G8/10
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a continuous melamine decorative board which does not stick even when the board is molded by a continuous hot-press molding machine. SOLUTION: The method for manufacturing this continuous melamine decorative board is to hot-press and mold a core layer which is impregnated with a modified phenol resin obtained by mixing a resol-type phenol resin content with 1-20 wt.% of a polyoxyethylene polyoxypropylene block polymer and then is dried, together with a melamine resin-impregnated paper overlaid on the core layer, with the help of a continuous hot-press molding machine (e.g. a double belt press). This polyoxyethylene polyoxypropylene block polymer comprises ethylene oxide added to propyleneoxide, and shows the composition ratio of the ethylene oxide of 5-50% and a molecular weight of 3,000 or less. Next, the phenol resin is of a resol type with the mol ratio of formaldehyde of 0.8-2.0 for phenol and preferably with a gelation time of 0.5-3 min/140 deg.C.
Patent JP-S58173400-A (JP)
Inventor: SAKAI NOBUHIRO
IPC: F41J9/02
Filed: 1982-04-06
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-H10254591-A (JP)
Title: Acoustic system and adapter device
Inventor: SASAKI YOSHIO
IPC: B60R16/02
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the design of a front panel and a design property by eliminating the need of providing a communication mechanism with an external equipment in either of a front unit and a rear unit and to perform an easy memory updating operation without adding the mechanism of a CD-ROM drive or the like. SOLUTION: By mounting an adapter 50 connectable to an external information equipment to the rear unit 10, a memory 22 is updated. Also, at the time of connecting the adapter 50, by attaching it between the rear unit 10 and the front unit 30, the operation function and display function of the front unit 30 are also utilized at the time of using the adapter.
Patent JP-2000253674-A (JP)
Title: Inverter controller and electric vehicle controller
Inventor: TAKI NOBUYUKI
IPC: H02M7/48
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To maintain an internal pressure of a boiling water cooling apparatus for cooling an inverter within the adequate range. SOLUTION: An inverter controller measures an internal pressure of a boiling water cooling apparatus with a pressure sensor (S1) and determines an output limiting rate α depending on a value of internal pressure (S2). The output limiting rate α is less than 100% when the internal pressure of the boiling water cooling apparatus is higher than a predetermined value. Therefore, an output value to an inverter as a heating part is limited (S3), heat generation of inverter is controlled, thereby monitoring the internal pressure of the boiling water cooling apparatus in the adequate range.
Patent JP-H03257007-A (JP)
Title: Formation of pyrolytic carbon film
Inventor: NAKAI SHIGEO
IPC: C04B41/85
Filed: 1990-03-06
Abstract: PURPOSE:To simplify the forming process by heating a refractory grain coated with an org. compd. capable of forming a pyrolytic carbon film to a specified temp. along with a substrate. CONSTITUTION:The refractory grain of Al2O3, SiO2, etc., having 10mum to 5mm diameter is mixed with an org. compd. capable of forming a pyrolytic carbon film, e.g. an aromatic monomer such as toluene, synthetic resin such is phenolic resin and polyamide resin and natural resin such as rosin, and the mixture is placed in a crucible which is then closed with a lid. The crucible is put in a heating furnace, the mixture is heated in the furnace to about 600-1500 deg.C in an inert gas atmosphere of N2, etc., roasted for a specified time, then cooled to room temp. and discharged, and the refractory grain coated with a pyrolytic carbon film is obtained.
Patent JP-H09240235-A (JP)
Title: Suspension for vehicle
Inventor: KASAHARA TAMIYOSHI
IPC: B60G11/14
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To control a posture of a vehicle by using a longitudinal force inputted to an axle housing which supports wheels rotatably when a speed is increased/ reduced. SOLUTION: A supporting rigidity KU between the upper part of an axle housing, which supports wheels rotatably, and a suspension member is set to be slightly higher than the supporting rigidity KL between the lower part of the axle housing and the suspension member, so that an elastic center C against input of the vehicle longitudinal direction force of the axle housing is positioned above a wheel center WC. The elastic center C is the point internally dividing the straight line, which connects the connection points A, B to each other, at the reverse ratio between the supporting rigidity KU, KL. A connection point on the axle housing side of a lateral link 7, to which a coil spring 10 supporting the vehicle body is connected, is positioned on the vehicle back side beyond the wheel center WC.
Patent JP-H09249029-A (JP)
Title: Door trim for automobile
Inventor: SHIMAZU MINORU
IPC: B60J5/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To improve appearance from the outside of a car on the door trim front side, in a door trim for an automobile wherein the waist line of a door trim is gradually changed to match with an instrument pad. SOLUTION: In a door trim 10 for an automobile wherein a waste line is gradually changed, the upper edge 10a of the door trim 10 and the gradual changing spacer part 24 of a waist garnish 20 are protruded toward the door window glass 40 side based on an inner seal mounting surface. Graining is applied on the surface of the gradual changing spacer part 24 of the waist garnish 20, and appearance is improved by providing an integral feeling in appearance between the skin material 12 of the door trim 10 and the surface of the gradual changing spacer part 24 of the waist garnish 20.
Patent JP-S60199086-A (JP)
Title: Aerosol type pressure-sensitive adhesive composition
Inventor: YOSHIKAWA TAKAO
IPC: C09J145/00
Filed: 1984-03-23
Abstract: PURPOSE:The titled novel adhesive composition, consisting essentially of a composition containing a crosslinked monomer having ethylenically unsaturated bonds and a propellant in a specific water-dispersed hydrosol, and having improved workability, stain resistance, initial adhesion, water resistance, etc. CONSTITUTION:An aerosol type adhesive composition containing (A) a composition obtained by crosslinking (i) a water-dispersed hydrosol, prepared by adding an alkali and water to a copolymer, consisting of 1-20wt% acidic group-containing unsaturated monomer and 80-99wt% another acrylic unsaturated monomer copolymerizable therewith, and having 10<4>-10<6> weight-average molecular weight to neutralize the acidic groups, and inverting the phase, and having 0.01- 0.1mum average particle diameter with (ii) 0.01-15pts.wt., based on 100pts.wt. solid of the component (i), monomer having two or more ethylenically unsaturated bonds and (B) a propellant (preferred examples; flon gas and dimethyl ether) usually at 10-70:30-90% compounding ratio.
Patent JP-H07227473-A (JP)
Title: Punching game machine
Inventor: MATSUSHITA KIYOSHI
IPC: G07F9/10
Filed: 1994-02-17
Abstract: PURPOSE:To provide a gift obtaining game with high interesting by dropping any gift down among a lot of gifts arranged at a gift stock room by stopping a gift instruction mark at the target gift position by controlling power to hit a punch pat, and obtaining that gift. CONSTITUTION:A lot of gift storage container frames 3 storing gifts are arranged in a multistory state inside the gift stock room formed at the front part of a main body 1 of the game machine, and a transparent door 2 to visually observe the inside of that gift stock room from the outside is formed at the front part of it. Further inside the main body 1, a gift sending means for turning a gift container, dropping any gift and obtaining it, an operating means for punch up an instruction mark 6 of the gift by hitting a punch pat 4 and a gift instruction mark position detecting means provided with a sensor or the like for detecting whether the gift instruction mark 6 is matched with the gift position or not are installed. When the gift instruction mark 6 punched up by a player is stopped at the target gift position, this gift is dropped down and paid out of a take-out port 5.
Patent JP-S51131858-A (JP)
Title: Process for preparing 16-substituted- prostaglandin derivatives
Inventor: INUKAI NORIKI
IPC: C07C67/00
Filed: 1975-05-12
Abstract: PURPOSE: 16-Substituted prostaglandin derivatives of formula I [where B is 1-hydroxymethyl-vinylene or 1-hydroxy-2-substituted methylidene-ethylene; A is -C(OH)H- or C = O] that, prosta-5-enoic acid which has methylidene, substituted methylidene or hydroxymethyl group at the 16-position, prosta-5, 13, 15-troempoc acod amd rpsta-5, 13-dienoic acid are new. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59181121-A (JP)
Inventor: UTSUKI MIKIO
IPC: A61B1/00
Filed: 1983-03-31
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-H09244046-A (JP)
Title: Liquid crystal panel and driving method therefor
Inventor: WAKITA HISAHIDE
IPC: G02F1/1343
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel which is bright and is of a low cost and is capable of performing a full-color display in a color display liquid crystal panel utilizing a double refraction effect and its driving method. SOLUTION: One pair of comb-line electrodes 14, 15 arranged so as to be meshed with each other are formed on the inner surface of a lower substrate 1 in two sheets of substrates holding a liquid crystal layer there between and counter electrodes 21 are formed on the inner surface of an upper substrate 2. Then, luminance is modulated by changing orientational angles of liquid crystal molecules by the traversal voltage between comb-line electrodes 14, 15 and hue is modulated by changing inclinations of liquid crystal molecules by the potential difference between the voltage of the counter electrode 21 and the mean voltage of the comb-line electrodes 14, 15.
Patent JP-S60215446-A (JP)
Title: Rear view mirror for car
Inventor: MIYAKE SHINYA
IPC: B60R1/08
Filed: 1984-03-23
Abstract: PURPOSE:To enable visibility in all directions by reducing the radii of curvature of rear view mirror gradually from the rear viewing area toward the lower viewing area thereby eliminating the rear and lower dead angles. CONSTITUTION:The rear viewing area 4 is formed into spherical face of such curvature as having the center on the line passing vertically through the intermediate point M of a line connecting between the points P1, P2 or the cross points between the interface 3 and the inner and outer sides 6 while the jointing area continuous with said area 4 is formed into spherical face of smaller radius of curvature than said area 4 having the center on same line and the lower viewing area 7 continuous with said area 8 is formed into spherical face of smaller radius of curvature than said area 8 having the center on same line where the interfaces 3, 5 between respective area are formed such that the curved faces having different curvature will continue smoothly.