baber/WOPTO huggingface dataset:
Patent JP-H0397629-A (JP)
Title: Nozzle for discharging molten glass
Inventor: NOMURA TADASHI
IPC: C03B5/26
Filed: 1989-09-07
Abstract: PURPOSE:To prevent glass leakage and to produce homogeneous glass with the elution of Pt reduced by inserting the front end of a specified nozzle into the hole of a quartz crucible to integrate both members and holding the assembly with an annular supporter through a cooled pipe. CONSTITUTION:The Pt nozzle 7 having a pipe-shaped front end 5 with the outer diameter and height identical to the inner diameter and thickness of the hole 2 of a quartz crucible 1 and having a funneled flange 6 of the shape corresponding to the bottom of the crucible 1 is inserted into the hole 2 of the crucible 1 and integrated, and the glass discharge nozzle is held with the annular supporter 9 through the water or gas-cooled pipe 8. The glass slightly leaked out of the nozzle is cooled by the cooled pipe and solidified, the solid acts as a plug, and no more glass is leaked. Furthermore, since the flange is outside the crucible and the contact area with Pt is reduced, the elution of Pt is decreased.
Patent JP-H08102361-A (JP)
Title: Display device
Inventor: OISHI TOMOJI
IPC: C01G19/02
Filed: 1995-09-11
Abstract: PURPOSE: To enable a thin film of a polymer metal oxide with a good stoichiometric composition to be obtained in a short time without performing a high-temperature heat treatment by applying light energy involving light of specific wavelengths to a solution containing a low-molecular-weight organometallic compound and water. CONSTITUTION: To form a thin film of an inorganic polymer on a substrate from a solution containing a low-molecular-weight organometallic compound and water, light produced from an illuminating device 2, after its wavelengths are sorted out by means of a monochromator 3, is refelcted by a mirror 8 and applied to a reflecting solution put in a beaker 6. After a sol-gel reaction has proceeded sufficiently, the substrate 9 is immersed in the solution for film formation.  Thereby a thin film can be obtained which contains 85 at atomic % or more oxygen in terms of stoichiometric composition, contains small amounts of C-H bonds with 0.01 to 4 at atomic % carbon, is made of an inorganic polymer substantially consisting of a metal oxide, and is driven at voltages of 200V or less; i.e., a thin film of a metal polymer containing small amounts of residual organic materials with an adjusted stoichiometric ratio can be obtained at low temperatures using a method in which it is not heat treated.
Patent JP-H0543866-A (JP)
Title: Adhesive for liquid crystal sealing material
Inventor: KUMAKURA HIROYUKI
IPC: H01L23/31
Filed: 1991-08-20
Abstract: PURPOSE:To facilitate the cure of the title adhesive in a short time with high mass-productivity and to prevent the adhesive from corroding an ITO electrode film. CONSTITUTION:An adhesive for liquid crystal sealing material, which contains an epoxy resin, a cationic photopolymerization initiator, and an inorganic ion exchanger capable of performing at least anion exchange. It is desirable that the inorganic ion exchanger be incorporated in an amount of more than 2 pts.wt. and less than 8 pts.wt. based on 1 pts.wt. cationic photopolymerization initiator and that it be an amphoteric ion exchanger comprising an antimony and bismuth compound.
Patent JP-H0671796-A (JP)
Title: Device for treating surface of can body blank
Inventor: MIYAZAKI SHUNZO
IPC: B32B37/00
Filed: 1992-08-31
Abstract: PURPOSE:To simplify a can body blank-treating line without using any heating and drying device and considerably increase the line speed with respect to a device for treating the surface of can body blank by covering both sides of the can body blank with synthetic resin film while it is being carried. CONSTITUTION:Each of continuous length synthetic resin films 10 and 11 in opposite pair is fed to each side of can body blank 1 being carried through a transfer passage 2. During this feeding period, each of films 10 and 11 is coated with electric beam curable resin A by a coating means 17 and is applied to the can body blank 1 by an applying means 12 via the electron beam curable resin. After this application, each side of the can body blank 1 is irradiated with electron beam by an electron beam irradiating means 13 to cure the electron beam curable resin, whereby each of films 10 and 11 is adhered to the can body blank.
Patent JP-H0766210-A (JP)
Title: Method of forming bump
Inventor: YOSHIKAWA TAKASHI
IPC: H01L21/60
Filed: 1993-08-24
Abstract: PURPOSE:To provide a method of forming bumps, in which a screen is easily released. CONSTITUTION:Bumps 51 of conductive bonding agent 5, which increases its bonding power by heat, are attached to the upper surface of a substantially flat plate 1 coated with adhesive 2. A semiconductor chip 10, heated, is placed and pressed against the bumps so that they can be bonded. Then, the adhesive 2 is removed by organic solvent, for example, isopropyl alcohol, before the plate 1 is separated from the bumps. The adhesive 2 may also be of the type that increases its adhesiveness by heat.
Patent JP-H0554463-A (JP)
Title: Tape player
Inventor: NARITA HISAYA
IPC: G11B15/02
Filed: 1991-08-21
Abstract: PURPOSE:To always bring up the state of a forward travelling mode by providing a member by which a direction lever is moved synchronously when the cap of a cassette loading recessed part is opened by operating a cap opening button to release a lock in order to replace a tape cassette. CONSTITUTION:The direction lever 74 is held on a chassis 7 freely movably to a left and right direction, and when it is moved to the right and the left, a forward and reverse traveling mode are formed respectively. A tension spring to energize the lever 74 with a moving force to a reverse position, a cap by which the cassette loading recessed part is opened and closed, and a cap locking plate 99 by which the cap is locked at a closed position are provided. This plate 99 is moved between the locking position and the lock releasing position of the cap, and when it is moved to the lock releasing position by a cap opening button 107, the lever 74 is moved to the forward position by cooperative mechanisms 111, 112. Consequently, when the cap is released, the state of the forward travelling mode is always brought up.
Patent JP-2001056739-A (JP)
Title: Manuplator part holder
Inventor: KIDOKORO YUKIHIRO
IPC: G06F3/033
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a high durability elastic hanging part (structure part) and to provide a highly reliable manipulator part holder by forming the flexible part of the elastic hanging part into arch bent outward rather than a line, which connects an operating part and a frame, and forming a stopper plane under the elastic hanging part. SOLUTION: When a linear distance between the connecting terminal parts of a manipulator part 1 and the frame is defined as (a), a flexible part 21 of an elastic hanging part 2 is composed of the curved line of smooth arch having a longitudinal cross section for a length 1/01a to 3.50a such as 2.0a, for example, of an arc. Under the manuplator part side terminal part and frame side terminal part of the flexible part 21, the manuplator part 1 consisting of a rigid body and a frame 3 are exposed. Further, a stopper plane 8 prepared from a PP resin is provided on the side of the frame 3. The manuplator part terminal and the stopper plane 8 form a stopper plane 6 to be mutually contacted when the manupulator part 1 is displaced in a plane direction.  By providing the stopper planes 6 and 8, the range of the operating part 1 to be displaced can be limited, simultaneously, the unnatural deformation of the elastic hanging part 2 is prevented and durability can be improved.
Patent JP-H11218787-A (JP)
Title: Display device
Inventor: MASE AKIRA
IPC: H01L21/336
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a drift in level in one frame by constituting TFTs constituting a peripheral circuit so that hole mobility or electron mobility has values in specific ranges. SOLUTION: Photoresist is formed by using a photomask to form a mask in an N channel type thin-film transistor(NTFT) area, thereby forming a P channel type thin-film transistor(PTFT). For the PTFT, a source and a drain are formed by self-alignment by the ion injection of boron into source and drain areas 410, 412, and 415 by a dosage of 1×10<15> cm<-3> . To manufacture the NTFT, a source and a drain for the NTFT are formed by adding phosphorus as impurities by ion injection by 1×10<15> cm<-3> . Thus, the TFT has 10 to 200 cm<2> /Vsec hole mobility (μh) and 15 to 300 cm<2> /Vsec electron mobility (μe).
Patent JP-S59118877-A (JP)
Title: Plasma cvd device
Inventor: INOUE SHINICHI
IPC: H01L21/205
Filed: 1982-12-25
Abstract: PURPOSE:To improve the quality of a metallic film to be deposited and the operating efficiency of a device by providing a specific gas trapping mechanism and removing gaseous impurities in the initial introducing stage of a raw material gaseous compd. CONSTITUTION:A titled device has a gas trapping mechanism 6 which removes the gaseous impurities generated in the initial introducing stage of a gaseous compd. 3 and forms a film on a sample 10 by converting the gas 3 introduced through a gas conduit pipe 5 into a chamber 3 to plasma. Said mechanism 6 has a heating part and cooling part for heating and cooling the gas 3 in the piping system for trapping gas branched from the pipe 5 and has plural partition walls 9 in the cooling part.
Patent JP-H1078320-A (JP)
Title: Piping route detection method and device
Inventor: MATSUSHIMA HIROSHI
IPC: G01B21/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To confirm the piping route of an existing buried pipe without digging up a construction site over a wide range by applying the constitution that a mobile body for emitting an electromagnetic wave is made to travel in the buried pipe and tracked, with the electromagnetic wave detected on the ground. SOLUTION: A slider 7 as a mobile body is placed in a synthetic resin buried pipe 6 from one end 6a thereof. A transmitter 9 is mounted on the slider 7 via a gimbal 8 and continuously transmits electromagnetic waves 10 with a carrier modulated with a signal having a specific frequency. Also, a steel plate 11 connected to the rear part of the slider 7 is inserted in the buried pipe 6, thereby causing the slider 7 to move toward the other end 6b of the pipe 6. On the other hand, a detector body 12 on the ground detects the electromagnetic waves 10 via an antenna coil 13. In addition, the slider 7 is tracked while the electromagnetic waves 10 being detected and the travel route thereof is recorded. Also, whenever the positions of the slider 7 are confirmed, the ground is marked so as to correspond to the positions. As a result, a piping route can be clearly shown by following the marks.
Patent JP-S60127019-A (JP)
Title: Manufacture of cold rolled steel plate
Inventor: IWATOU SHIYUUICHI
IPC: B21B45/08
Filed: 1983-12-12
Abstract: PURPOSE:To shorten time for descaling work, to reduce power consumption and to obtain a cold rolled steel plate excellent in corrosion resistance by pickling the steel plate after removing scales on the surface of a hot rolled steel plate to specified degree by liquid bonding process according to temperature of the plate at the time of taking-up. CONSTITUTION:After giving distortion to a hot rolled steel plate by rolling of elongation percentage 6-10% or bending, high pressure slurry is projected onto the surface of the steel plate to remove scales on the surface. At this time, when temperature of the plate at the time of taking-up is >=650 deg.C, 70-85% is removed, and when <=650 deg.C, 80-90% is removed. Descaled steel plate is pickled by immersing in hydrochloric acid etc. to remove remaining scales, and cold rolled after making surface adjustment.
Patent JP-H06134945-A (JP)
Title: Multilayer stretchable and shrinkable film
Inventor: TADA TERUO
IPC: B29C61/06
Filed: 1992-08-07
Abstract: PURPOSE:To obtain a multilayer stretchable and shrinkable film having excellent adhesive properties due to self-adherence and excellent heat shrinkability on a heating plate. CONSTITUTION:A core layer is formed of ethylene-propylene copolymer or ethylene-butene-propylene copolymer or mixture thereof, both outer layers are formed of mixture of straight-chain low density polyethylene and ethylene- ethylacrylate copolymer in such a manner that its resin composition has its mixing ratio of 19:1 to 10:10 and coextruded unoriented raw fabric having a sum of thicknesses of both the outer layers of 10-90% of an entire thickness of a film is oriented.
Patent JP-2001054617-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To let a game player feel interest in motion of a moving pattern and to heighten the fun of a pattern game by displaying a moving pattern to relatively approach a target pattern, and giving a designated value in the case of displaying a superposition state where the moving pattern relatively approaches the target pattern to superpose one on the other. SOLUTION: When a designated condition is established at the preceding stage of a screen game, a display screen 40 is switched from a first screen 410 to a second screen 420 so that a moving pattern is displayed to relatively approach a target pattern. When it enters the superposition state where the moving pattern Z2 is superposed on the target pattern Z1, a designated value is given to a game player. The designated value is a special prize state of repeatedly opening and closing a big variable prize hole on a game board surface taking a designated number of times as an upper limit, so that when the big variable prize hole is opened, a number of prize winning balls can be obtained in a short time. Thus, a game player can enjoy the change of the moving pattern in expectation of a given designated value.
Patent JP-H0569044-A (JP)
Title: Shape correcting machine
Inventor: KOBAYASHI MAKOTO
IPC: B21D1/05
Filed: 1991-09-12
Abstract: PURPOSE:To provide a shape correcting machine capable of simultaneously correction of shape, eliminating of residual stress and straightening of warping of a steel plate. CONSTITUTION:On the downstream side of a tension leveller exit side bridle 5, a small-diameter roller leveller 2 arranged with plural number of roller having a diameter satisfying D<=(167-sigmayp)Xt (D: diameter of the rolls (mm), t: thickness of the steel plate (mm), sigmayp: yielding stress (Kg/mm<2>) arranged vertically in a staggered state a small-diameter roller leveller exit side bridle 6, a large- diameter roller leveller 3 arranged with the plural number of rolls having a diameter satisfying D>=(230--sigmayp) X t arranged vertically in a staggered state and a large-diameter roller leveller exit side bridle 7 are provided in order.
Patent JP-H0963605-A (JP)
Title: Solid electrolyte fuel cell
Inventor: IWATA TOMOO
IPC: H01M8/12
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable solid electrolyte fuel cell which is highly durable to thermal stress and has a structure with high mechanical strength. SOLUTION: Regarding a solid electrolyte fuel cell which may be a flat plate-supporting-membrane type or a cylindrical type: the cell base body 36A is made of a metal powder sintered body obtained by adding a binder to a powder of a heat resistant alloy material, molding the mixture as a green molded body, adding a sintering assisting agent to the molded body, and then sintering the resultant molded body in vacuum environments or inert gas atmosphere at decreased pressure. As the powder of the heat resistant alloy material, a heat resistant Fe-Cr-Al type alloys with 20-100μm particle size are used and as the binder, stearic acid or cerandor is used. The vacuum environments is at 0.1Torr or lower and the inert gas atmosphere at decreased pressure is nitrogen atmosphere or argon atmosphere at 0.2-0.5Torr.
Patent JP-H0575344-A (JP)
Title: Oscillating frequency adjustment device
Inventor: NAKAMURA HIDEYUKI
IPC: H03B5/32
Filed: 1991-09-12
Abstract: PURPOSE:To eliminate fluctuation in frequency and unstable operation by providing an indication means on the adjustment device in which a current control circuit is connected in series with a load capacitor of a crystal oscillator circuit and a current flowing to the current control circuit is indicated statistically. CONSTITUTION:When an oscillating frequency of a crystal oscillator circuit 1 is adjusted lower, a current flowing to a current summing type D/A converter circuit 8 is increased by the setting of a switch circuit 9. Thus, an apparent load capacity of the circuit 1 is increased and a delay time of the oscillation signal from the circuit 1 due to the load capacitor is increased and the oscillating frequency is set lower. Furthermore, when the oscillating frequency of the circuit 1 is adjusted to be high, the current flowing to the circuit 8 is decreased by the setting of the circuit 9. Thus, apparent load capacitance of the circuit 1 is reduced and the delay time of the oscillation signal due to the load capacitor is reduced to set the oscillating frequency higher. As a result, no switching noise is in existence in the oscillating frequency and fluctuation in the frequency and unstable operation are avoided.
Patent JP-2000062078-A (JP)
Title: Barrier film and laminated material using the same
Inventor: FUJII HITOSHI
IPC: B29L7/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a barrier film, which is excellent in gas barrier properties against oxygen gas, stream or the like and further excellent in its transparency, its heat resistance, its flexibility or the like, and a laminated material in which the barrier film is employed. SOLUTION: On one side of a base material film 2, a thin vapor deposition film 3 of an inorganic oxide is provided by a chemical vapor-phase growth method. Further, on the thin deposited film 3 of the inorganic oxide, a hardened coating film 4 consisting of a resin composition, the vehicle of which mainly made of an ethylene-vinyl alcohol copolymer and which at least contains a metal alkoxide compound, is provided.
Patent JP-H04115830-A (JP)
Title: Manufacture of high flatness self-tightening coating material
Inventor: KOZAKURA YOSHIRO
IPC: B23P11/02
Filed: 1990-09-05
Abstract: PURPOSE:To easily obtain the above material to be used for a architectural material, furniture and others rich in durability by extensively providing a thermal conditioning material all over the back surface of a coated material to be a decorative surface, covering a metal foil plate coated material having a self-tightening flap added with a positive temperature difference on a base material and returning it to the ordinary temperature. CONSTITUTION:A thermal conditioning material 2 is extensively provided on the surface of a base material 1 corresponding to the whole back of the surface of a metal foil plate coated material 4 required to acquire high flatness, and the metal foil plate coated material 4 is applied to cover on it. Additionally, in the process to return it to the ordinary temperature, it is returned to the ordinary temperature in such a way as not to make the in-plane temperature of this coated material 4 uneven due to influence of the base material 4, distortion due to the in-lane temperature unevenness of this coated material 4 is prevented and the metal foil plate coated surface of high flatness is obtained.
Patent JP-S59123064-A (JP)
Title: Transmitting system of passenger guide information
Inventor: AEBA HIDEAKI
IPC: B61L27/00
Filed: 1982-12-28
Abstract: PURPOSE:To perform the economical and rational transmission of passenger guide information by connecting mutually the adjacent station controller of a non- interlocking station with a different communication circuit for a train operation controller. CONSTITUTION:The non-inter locking station controllers 30a-30c read the rail circuit signal of own station. The train information is transmitted from the controllers 30a-30c at the upstream side through an exclusive communication circuit 50 when a train starts at a station. The controllers 40a and 40b of the interlocking station control the operation of train if the interlocking station exists at a preceding upstream side. Thus the train information is delivered from an interlocking station; while the train information already received and stored is sent if a non-interlocking station exists. Thus it is unnecessary to hold the information separately for the guide of passengers.
Patent JP-S6387643-A (JP)
Title: Optical disk replacing device
Inventor: KATAGIRI SUSUMU
IPC: G11B17/26
Filed: 1986-10-01
Abstract: PURPOSE:To reduce a required output torque of a driving source to make a motor small-sized and light-weight and use a narrow bar-shaped shaft as the supporting shaft by supporting a carriage with at least one or more constant torque springs. CONSTITUTION:Constant torque springs 17 are wound around drums 16, and they always support the weight of a carriage 4 with a certain torque because being expanded and contracted in accordance with vertical movement in the perpendicular direction of the carriage 4. Therefore, the required output torque of the driving source which rotates a ball screw 5 is reduced. The weight of the carriage 4 is supported by the restoring force of constant torque springs 17 in such a manner, and the torque due to the weight of the carriage 4 does not act upon drums 16, namely, supporting shafts 14, and only the frictional torque on the contacting surface between drums 16 and supporting shafts 14 due to rotation of drums 16 accompanied with expansion and contraction of constant torque springs 17 acts upon them. Thus, it is unnecessary to increase the rigidity of supporting shafts 14, and narrow bar-shaped shafts can be used as them.
Patent JP-S60125274-A (JP)
Title: Control of spray robot
Inventor: TANIGUCHI TERUMI
IPC: B05B12/00
Filed: 1983-12-13
Abstract: PURPOSE:To perform optimum, continuous and automatic spraying, by calculating the optimum spray point of a spray robot and determining the rotary angle and distance of each shaft of the robot while performing the control of positional determination on the basis of these data. CONSTITUTION:A spray nozzle is provided so that the axial line thereof forms a certain angle phi with respect to a rotary axis delta and the intersecting point of the axial line of the spray nozzle and the rotary axis delta is set to N while, among arbitray points on the locus of an intersecting point wherein a constant distance (d) is left from a spray objective point P and the axial line of the spray nozzle passes the spray objective point P, the coordinates of the point Nmin being the shortest distance from an ideal spray point Q present so as to leave the constant distance (d) from the spray objective point P are calculated. In order to obtain the point Nmin, the angles and distances of three axes theta, alpha, gamma are determined and, at the same time, the angle of the rotary axis delta is determined so that the axial line of the spray nozzle passes the spray objective point P and the positions of axes theta, alpha, gamma, delta are determined on the basis of these values.