baber/WOPTO huggingface dataset:
Patent JP-H05174618-A (JP)
Title: Binder for conduction and conductive connection structure
Inventor: FUJITA YOSHITAKA
IPC: C09J11/06
Filed: 1991-12-25
Abstract: PURPOSE:To generate no short-circuit between neighboring connecting terminals. CONSTITUTION:A binder for conduction 11 is formed by mixing conductive fine grains 12 making conductive operation and spacers 13 consisting of grains harder than these conductive fine grains 12 and having a fixed size smaller than an outer diameter of the conductivefine grains 12 into a conductive binder 14. When a connecting terminal 28 of a liquid crystal display panel 21 and a connecting terminal 35 of a carrier tape 31 are conductively connected together by using this binder for connection 11 and pressure at the time of thermopressure connection is too high, an interval between the opposing connecting terminals 28, 35 is maitained constant by contact of the spacer 13 with both of the opposing connecting terminals 28, 35 so as to check the collapse of conductive fine grains 12 existing between the mutually facing connecting terminals 28, 35 at a acertain stage. Accordingly, the mutually adjacent connecting terminals 28, 35 are excluded from short-circuit through the conductive fine grains 12a existing therebetween.
Patent JP-H11189848-A (JP)
Title: Austenitic stainless steel excellent in sulfuric acid corrosion resistance
Inventor: SAGARA MASAYUKI
IPC: C22C38/58
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an austenitic stainless steel excellent in corrosion resistance under the environment where high-concentration sulfuric acid is coagulated. SOLUTION: This steel has a composition consisting of, by weight, <=0.05% C, 0.05-1.0% Si, 0.1-2.0% Mn, 12-27% Ni, 16-26% Cr, >3.0-8.0% Cu, 0.5-5.0% Mo, <=0.5% Al, <=0.3% N, <=0.04% P, <=0.005% S, either or both of 0.001-0.01% Ba and 0.005-1.0% Ag, and the balance Fe with inevitable impurities.
Patent JP-2001177283-A (JP)
Title: Electronic device
Inventor: OSANAWA TAKASHI
IPC: G06F3/02
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent a keyboard from locally becoming hot by sharing the keyboard where a plurality of keys are arranged as a cooling member, and dispersing and cooling heat being generated from such heat generation element as a CPU, due to the improvement of processing performance. SOLUTION: A channel is formed in a keyboard, where a plurality of keys are arranged, and bi-phase condensation working fluid is sealed into the channel. As a result, heat, generated from a plurality of heat generation elements in a first enclosure, is partially dispersed to the entire region of the keyboard, is radiated from the surface of a plurality of keys via the keyboard, and the heat generated from a CPU or the like is dispersed into the entire region of the keyboard sharing a cooling member, thus preventing the key on the CPU from becoming locally hot and preventing giving discomfort to an operator.
Patent JP-2000177989-A (JP)
Title: Suspended load falling alarm device for loading machine winder
Inventor: MASUDA YOSHIO
IPC: B66C15/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the controlling of the lowering of a suspended load by transmitting the lowering of the suspended load in the free lowering mode of a winding drum based on the change of sound in a loading machine such as a crane. SOLUTION: A suspended load falling alarm device is provided with an alarming means 7 for issuing an alarm sound, a driving operation detecting means 8 for detecting the rotary-driving operation of a winding drum 2, a rope delivery detecting means for detecting the rotation of the winding drum 2, and an alarm control means 10 for operating means based on the pulse signal of the rope delivery detecting means when the rope delivery detecting means detects the rotation of the winding drum 2 and the driving operation detecting means 8 does not detect the rotary-driving operation of the winding drum 2.  The rope delivery detecting means is provided with the recessed and projected portions 2b and 2c of the winding drum 2 and a detecting switch 12 for detecting the number of passage of the recessed and projected portions 2b and 2c and issuing a pulse signal in combination, and the lowering speed of the suspended load is informed based on a change in the number of sounds of the alarming means 7.
Patent JP-H11191737-A (JP)
Title: Reference voltage changeover switch and voltage division circuit
Inventor: FUJIMORI YASUHIRO
IPC: H03M1/78
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy and the stability served voltage while suppressing feed-through current and the decline of circuit integration. SOLUTION: Each of operational amplifiers AH, AL has an operational output in response to a non-inverted input and an inverted input or it outputs a voltage difference between the non-inverted input and the inverted input. The operational output is given to a gate of a driver transistor(TR) and a voltage output of a reference voltage changeover switch is negatively fed back to the non-inverted input or the inverted input. Even when a size of driver TRs TP10, TN10 is small and their on-resistance (r) is high, the accuracy and the stability of served voltage are enhanced by the negative feedback.
Patent JP-H06195840-A (JP)
Title: Disk device
Inventor: TAKAHASHI KIICHI
IPC: H01F7/02
Filed: 1992-12-22
Abstract: PURPOSE:To prevent the play of a disk inside a cartridge when the internal disk is moved away from a rotation driving part and the cartridge is in a standby condition. CONSTITUTION:A magnet 6 is placed opposite the upper surface of a cartridge C when the cartridge C provided with a disk D inside it is in a standby condition where a part of it is protruded from the insertion port 11 of a disk device 10. A metallic clamping plate 2 provided on the central part of the disk D inside the cartridge C is attracted to a magnet 6 and the disk D is pressed to the inside surface of the cartridge C. Thus, the play of the disk D inside the cartridge C is prevented.
Patent JP-H06195899-A (JP)
Title: Duplexed magnetic disk device
Inventor: KOMATSU HIROYOSHI
IPC: G11B21/02
Filed: 1992-12-24
Abstract: PURPOSE:To synchronize two disk groups with each other and to perform reading/writing operation at the same speed as a case without a duplex file. CONSTITUTION:Two disk groups 10, 20 having the same cylinder, head and sector composition are provided and spindles 13, 23, which are mechanically coupled and capable of integrally rotating, for rotary driving these disk groups 10, 20 are provided together with. The control part 40 of the magnetic disk device for controlling magnetic head driving motors 18, 28 of the respective disk groups controls two disk groups 10, 20 as one unit as a whole. The control part 40 of the magnetic disk device simultaneously allows the magnetic heads 14-17 and 24-27 of two disk groups 10, 20 to execute seek operation and reading/ writing of information in the same prescribed head/sector.
Patent JP-H05257029-A (JP)
Title: Optical coupling device
IPC: G02B6/26
Filed: 1992-12-24
Abstract: PURPOSE: To obtain a compact and inexpensive optical coupling device capable of uniformly dispersing and transmitting light from one optical fiber to the other optical fiber. CONSTITUTION: The optical coupling device is provided with 1st and 2nd pipe- like connectors 20 capable of receiving 1st and 2nd optical fibers and having the optical ends 46, 56 of the optical fibers exposed on their front ends 33 and a mixing rod 22 arranged and clad between the front ends 33 of the connectors 20. The rod 22 has optical ends 46, 56 optically interfaced with the optical ends of the 1st and 2nd optical fibers to disperse light from the 1st fiber and irradiate the optical end 56 of the 2nd fiber with the light and a curved center part 50 for connecting 1st and 2nd straight end parts 48, 54 respectively terminated on each of the optical ends 46, 56 of the rod 22.
Patent JP-2001176344-A (JP)
Title: Mounting jig for wire-guide nozzle
Inventor: SUGINO YUJI
IPC: B21F23/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the centering of wire-guide nozzles in mounting on timing belts and to position precisely plural wire-guide nozzles within a short time. SOLUTION: This is a mounting jig 1 which is applied to timing belts and wire-guide nozzles under the temporarily attached condition to regulate the position of wire-guide nozzles before final attachment, and which is to be removed after the final fixing. It comprises a positioning member 4 having guide grooves to be engaged with belt cogs on its both ends contacting with two timing belts, and has a length d2 corresponding to the separation distance of the two timing belts.  The jig is also provided with guide plates 5 having an opposition width h corresponding to the width of the wire-guide nozzle, fixed on both sides of the positioning member 4, and a pressure board 6 which retains by pinching between the positioning member 4 the wire-guide nozzle arranged between the guide plates 5 and at least one of the timing belts at the time of the final fixing, and which is supported attachable and detachable freely by the guide plates 5 so that this retention by pinching may be released after the final fixing.
Patent JP-H05179168-A (JP)
Title: Conductive coating material for preventing adhesion of marine organism
Inventor: USAMI MASAHIRO
IPC: C09D127/04
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the title coating material which is excellent in resistance to electrolysis by seawater and can maintain the effect of preventing the adhesion of marine organisms over a wide area for a long period of time, by using a specified amount of a specified copolymer resin as binder and incorporating a conductive filler and a solvent. CONSTITUTION:The title coating material contains: a binder comprising a copolymer resin which consists at least of 60-90wt.% vinylidene chloride component, 3-30wt.% of at least one monomer component selected from among (meth)acrylic esters (e.g. methyl methacrylate), 0.5-3wt.% unsaturated dicarboxylic acid component (e.g. maleic anhydride), and 1-15wt.% of at least one monomer component selected from among (meth)acrylonitrile and a vinyl ester of a carboxylic acid (e.g. acrylonitrile), the total of these components accounting for at least 90wt.% of the copolymer; a conductive filler (e.g. graphite); and a solvent (e.g. toluene and methyl isobutyl ketone).
Patent JP-2000182016-A (JP)
Title: Ic card
Inventor: INAYOSHI SHIGEHIKO
IPC: G06K19/077
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain an IC card capable of preventing the breakage of a semiconductor chip to the minimum by fixing the thickness of a reinforcing panel in a specific range in relation with the thickness of the semiconductor chip to bear a load applied in the form of bending, point-pressing, etc. SOLUTION: The IC card is provided with a circuit substrate 2 with a conductor circuit, the semiconductor chip 6 mounted on this substrate 2, a reinforcing plate 10 reinforcing this chip 6 and a casing 8 protecting the chip 6. At the time of setting the thickness of this chip 6 to be T and the thickness of the plate 10 to be (t), the thickness (t) of the plate 10 is set to satisfy t>(1.04×10-6) T4-(5.26×10-4)T3+(1.02×10-1)T2-9.12T+3.55×102 and t>(7.72×10-7)T4(4.0×10-4) T3+(8.8×10-2)T2-7.61T+3.3× 102. The Young's modulus of this plate 10 is 100 to 300 GPa. In addition, the plate 10 is arranged on a side opposite to the mounting side of the chip 6 among both sides of the substrate 2.
Patent JP-H06198071-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-12-28
Abstract: PURPOSE:To guarantee negotiable value used for lending balls until a ball lending operation is completed in the game machine having a ball lending function using a negotiable value storage medium. CONSTITUTION:An interface board 19 for repeating the connection of a game medium lending controller 3 and a game medium ejection controller 18 is provided with a subtracted negotiable value storage means 26 for storing the supply of a unit amount ejecting operation request signal from the game medium lending controller 3 to the game medium ejection controller 18, and storage holding/ releasing means 29 for clearing the memory of the subtracted negotiable value storage holding means 26 by controlling a play medium ejecting device 16 with the game medium ejection controller 18 based on the ejection completion of the reference unit amount of game media.
Patent JP-H10192022-A (JP)
Title: Umbrella with decorative body
Inventor: YAMANAKA KICHINOSUKE
IPC: A45B11/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella simple in structure without using an air bag or the frame of a special structure, and capable of three-dimensionally holding a decorative body at the time of opening the umbrella and facilitating its handling by attaching the decorative body on an umbrella material surface near a main rib and erecting the decorative body at the time of spreading the umbrella material. SOLUTION: A pair of the decorative bodies 5 are attached to an umbrella cloth 4 and the attaching area of the decorative bodies 5 is turned to an area sufficient for erecting the decorative bodies 5. Thus, the decorative bodies 5 are automatically erected when the umbrella cloth 4 which is the umbrella material is spread. The decorative bodies 5 are formed in a planar shape in almost uniform thickness by two surface clothes 51 and 52. A core material 53 composed of a flexible member provided with a compression property is filled on the inner side of the decorative bodies 5. The lower end edges 54 of the surface clothes 51 and 52 of the decoration bodies 5 are sewn to the umbrella cloth 4 on both sides with the main rib 2 as a center so as to be over the main rib 2.  In this case, when the umbrella cloth 4 is spread, the attaching area surrounded by the lower end edges 54 of the decorative bodies 5 is made almost equal to the attaching area on the umbrella cloth 4 to which the decorative bodies 5 are attached.
Patent JP-H05177880-A (JP)
Title: Printing controller
Inventor: ARAI SEISUKE
IPC: B41J29/46
Filed: 1991-12-26
Abstract: PURPOSE:To perform a printing density control without analyzing a change in printing environment or printing condition. CONSTITUTION:A printing monitoring part 7 converts image data read from a printing result 8 printed by a printer basic mechanism part 6, thereafter transmitting the data to a data comparing part 3 as printing state data. The data comparing part 3 compares printing data stored in a printing data buffer part 2 with the printing state data from the printing monitoring part 7, thereafter transmitting the comparison result to a printing pulse data part 5. The printing pulse data part 5 selects a printing pulse width corresponding to the comparison result from the data comparing part 3, thereafter applying the selected pulse to the printer basic mechanism part 6.
Patent JP-H10197938-A (JP)
Title: Camera displaying focusing attainable distance range
Inventor: MIZUKAWA SHIGEO
IPC: G03B17/18
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To accurately grasp a focusing attainable distance range and to enable a photographer to perform photographing at ease even in the case of inaccurately judging a distance by eye measurement without depending on the photographer's intuition. SOLUTION: This camera is provided with a diaphragm position detection part 11, a focus position detection part 12, and a zoom position detection part 13, which detect the driving positions of the respective driving parts of the camera, and also provided with a display element 16 where small strip-like display bodies are arranged along a distance mark 17 in order to display a distance proper range where focusing is attained within a finder. A microcomputer 15 controls the display element 16 so as to display the distance proper range calculated based on the detection data. A display mechanism for the distance proper range can be arranged in a lens barrel part and further the display of the distance proper range is expressed perspectively.
Patent JP-2000175941-A (JP)
Title: Repair material composition for denture base
Inventor: FUNABASHI HIDETOSHI
IPC: A61K6/884
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a repair composition for a denture base which has the sufficient allowance time for operation and an excellent operability and lessens the refailure of a repair point as the repair composition has moderate elasticity when carrying out the repair and restoration of the dental plate. SOLUTION: This repair composition for a denture base is composed of a pasty or cleyey composition consisting of a first component prepared by mixing 0.03 to 8 wt.% chemical polymerization inititor with 5 to 50 wt.% methacrylate having at least one unsaturated double bonds and not having an urethane bond, 5 to 70 wt.% methacrylate having at least one unsaturated double bonds and having the urethane bond, 5 to 30 wt.% polyurethane powder having an exchange bond and 5 to 60 wt.% filler, and a second component mixed with 0.03 to 8 wt.% polymerization accelerator.
Patent JP-H06190182-A (JP)
Title: Method and device for lubricating needle bar of sewing machne
Inventor: KAGEYAMA YOSHIKAZU
IPC: D05B71/00
Filed: 1992-12-24
Abstract: PURPOSE:To reduce the consumption of a lubricating oil by constituting the device so that the lubricating oil which is trapped in a neck part of an arm of the sewing machine is absorbed by an oil absorbing member, it is sucked up by a capillary phenomenon of an oil core, and thereafter, it is supplied to a needle bar again from a lubricating on the upper side. CONSTITUTION:In lubricating oil in an oil reservoir provided on the base part side of an arm 1 of the sewing machine, the lower end part of an oil core 4 inserted through the inside of a vinyl tube 5 is immersed. The other end side of the oil core 4 is arranged along the arm 1, and positioned in the vicinity of a needle bar 6. The needle bar 6 is supported through the upper and the lower bearings 7, 8 in a needle bar bracket 9, and to the bearing 7 on the upper side, U-shaped lubricating felt 14 is provided so as to insert and hold it from the upper and the lower parts, and the oil core 4 is pressed against the felt 14. Also, a lubricating felt 15 is mounted so as to extend on the upper surface of the bearing 8 on the lower side, and also, a sponge 17 is engaged with the lower side of the bearing 8, and its lower part is laid on the bottom surface of an arm neck part 18, and the oil core 4 is brought into contact with connected oil absorbing felt 19 through an oil core 20.
Patent JP-H06193829-A (JP)
Title: Combustion equipment for liquefied petroleum gas
Inventor: ABE TADAAKI
IPC: F23D11/24
Filed: 1992-12-25
Abstract: PURPOSE:To furnish combustion equipment for liquefied petroleum gas which can make the amount of atomization constant using a simple method even when the liquid temperature of the liquefied petroleum gas changes, when the liquefied petroleum gas is supplied as a liquid to a nozzle and combusted. CONSTITUTION:Liquefied petroleum gas in a fuel tank 2 is pressurized by a pump 4 and supplied to a burner main body 3 having an atomizing nozzle 11 through a flow control valve 5, and a pressure control valve 6 for regulating a pressure on the outlet side of the pump 4 is provided. In this combustion equipment for the liquefied petroleum gas, a liquid temperature detector 7 for detecting the liquid temperature of the liquefied petroleum gas supplied to the burner main body 3 from the pump 4, a liquid pressure detector 8 for detecting the supply pressure of the liquefied petroleum gas, and a control means (indicating controller 9) for controlling an inlet pressure of the flow control valve 5 to be a prescribed value by controlling the pressure control valve 6 according to output signals of the liquid temperature detector 7 and the liquid pressure detector 8, are provided.
Patent JP-H06178519-A (JP)
Title: Reverse-rotation type double-armature motor
Inventor: AMIYA SADAYUKI
IPC: H02K7/14
Filed: 1992-12-10
Abstract: PURPOSE:To make it possible to control the speed of reverse rotation and the direction of the reverse rotation by attaching an inner brush and an outer brush to a casing, thereby simplifying the replacement of the brushes, and changing the angle of the outer brush with respect to the inner brush. CONSTITUTION:An inner brush 6, which is attached to a casing 7, transmits a current into an inner armature 1 through an inner commutator 4. Meanwhile, an outer brush 5, which is attached to the casing 7, transmits the current into an outer armature 2 through an outer commutator 3. The inner armature 1 and the outer armature 2 are rotated in the mutually reverse directions by the mutual action of magnetism.
Patent JP-H05164549-A (JP)
Title: Method of suspending transit and device used therefor
Inventor: SHIBATA ROKURO
IPC: G01C1/02
Filed: 1991-12-17
Abstract: PURPOSE:To fix a transit carried on a tripod with an electro-magnetic type block in the moving of the position of the tripod for surverying after it is contracted automatically at a position where the transit is suspended vertically without adjustment with a leveling screw. CONSTITUTION:A device for suspending a transit 4 is made up of an arm, a transit housing case 5, a suspending bar 6, a suspending bar fixing metal 7 and an electromagnetic block 9. A slide groove is provided in the top surface of an arm upper part 1 making a part of the arm. The electromagnetic type block 9 is fitted into the slide groove and moves along the slide groove. The electromagnetic type block 9 has an electromagnetic coil buried inside and bears a magnetism when a constant voltage is applied from outside the electromagnetic block 9.
Patent JP-H10300432-A (JP)
Title: Ellipsometry and ellipsometer, shape measuring method, and manufacture of semiconductor device
Inventor: NAKAMURA SATOSHI
IPC: G01B11/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To approximate a phase slippage and a displacement of principle axis as the function thereof and determine the thickness and refractive index of a thin film from the respective measured values by use of a specified expression (function) by measuring the phase slippage and the displacement of principle axis, and determining the measured values corresponding thereto, respectively. SOLUTION: A possible range of values of the phase slippage (Δ) and displacement of principle axis (Ψ) of a thin film to be applied is limited to a certain area, whereby the precision of approximation can be consequently enhanced to enhance the precision of calculation and measurement of refractive index (n) or thickness (d). As an intended variable, either one of the thickness (d) and the refractive index (n) is selected according to the purpose. The selected refractive index (n) or thickness (d) of the thin film is approximately expressed as the function of Δ and Ψ. Thereafter, within the range where a multiple regression expression is determined, the respective measured values δand ϕ are substituted to the multiple regression expression (IV) to calculate the refractive index (n) or thickness (d) of the thin film.  Namely, by measuring Δ and Ψ, the refractive index (n) or thickness (d) of the thin film can be determined by one calculation.