baber/WOPTO huggingface dataset:
Patent JP-H02163528-A (JP)
Title: Disk rotor
Inventor: ARAI KATSUO
IPC: F16D65/12
Filed: 1988-12-19
Abstract: PURPOSE:To reduce noises and prevent cost from increase by disposing a steel material on at least a mounting hole portion in a mold to cast a disk rotor with molten metal in casting a friction disk a mounting portion thereof integrally. CONSTITUTION:An annular frictional disk-like space 3 is formed around a disk-like core 2 on a lower die 1 of a split mold. A mounting portion space 4 is formed in an upper die 5 and star-shaped steel materials 6 are disposed spaced 90 deg. from each other in planar fashion. A gate 7 communicates with the frictional disk-like space 3 in the lower die 1 and a dead head 8 is formed on the opposite side to the gate to make the mold. Molten metal includes 3.5-4.5wt% of C 2.0-3.0wt% of Si, the remainder of Fe and inevitable impurities. Thus, noises can be reduced and cost can be prevented from increase.
Patent JP-H0586331-A (JP)
Title: Heat-resistant coating composition
Inventor: NISHIHARA YOSHIO
IPC: C09D5/18
Filed: 1991-09-27
Abstract: PURPOSE:To prepare the subject compsn. which forms a coating film excellent in heat resistance and adhesion to a fluororesin. CONSTITUTION:The objective compsn. is prepd. by dissolving or dispersing an organosilicon polymer selected from the group consisting of a polycarbosilane of formula I, a polycarbosilastyrene of formula II, and a polyborosiloxane, a silicone resin, an inorg. filler, and a sol. zirconium compd. in a mixture consisting of an arom. hydrocarbon solvent and an amine solvent.
Patent JP-H11153964-A (JP)
Title: Liquid crystal display device
Inventor: NIIMI HIDEKI
IPC: H05K3/36
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To extremely reduce the internal thermal stress of a tape carrier package LSI after connection when the input terminals of the tape carrier package LSI in which the output terminals are connected to a liquid crystal panel, are heat-pressed to a printed circuit wiring board. SOLUTION: In this liquid crystal display 12, an input terminal 3 of a tape carrier package LSI 1 on which a liquid crystal driving LSI 5 is mounted, is connected to a terminal 71 of a printed circuit wiring board 7 and an output terminal 2 is connected to a terminal 61 of a liquid crystal panel 6. Opening sections 4 which reduce the rigidity in a planer direction, are formed on the flexible board of a region P1, where the terminal 3 of the LSI 1 and the terminal 2 are formed, and other than a region P2 where the LSI 5 is mounted. Then, the terminal 3 is connected to the terminal 71 and the terminals 2 and 61 are connected through anisotropic electrically conductive adhesive sheets 8, 8.
Patent JP-H01161547-A (JP)
Title: Operating state storing method
Inventor: ARAKAWA TAKESHI
IPC: G06F11/34
Filed: 1987-12-18
Abstract: PURPOSE:To surely search the cause of a fault by monitoring an address when the operating state is stored and, when the same address is detected in a previously set value range, skipping the storage of the operating state. CONSTITUTION:An operating state memory 8 which stores the operating state of a CPU 2 by means of a round robin is connected with a bus 4. Addresses and instruction codes are stored in the memory 8 and a writing condition circuit 10 is also connected with the bus 4. Then the circuit 10 monitors the state of the bus 4 and, when the circuit 10 detects the same address in a previously set value range (e.g., instruction number DELTAn) sends a write inhibiting signal S1 to the memory 8. In receiving the signal S1, the memory 8 skips the writing of the operating state. Therefore, when the operating state is stored, the operating state until a permanent loop can be stored is stored by avoiding the storage of the state of the permanent loop. Thus cause searching to the permanent loop can be performed surely.
Patent JP-2001130610-A (JP)
Title: Capped sealed-up container
Inventor: SHIINA HIDEKI
IPC: B65D43/02
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a capped sealed-up container wherefrom a cap for sealing-up an upper opening of a container main body can be extracted easily from the container main body. SOLUTION: A capped sealed-up container comprises a container main body 2 for housing a solution therein and a cylindrical cap body 4A (10) for sealing up an opening of the container main body 2. The cap body 4A (10) has a barrel part 22 to be thrust into the container main body 2 through the opening of the container main body 2, anal the barrel part 22 is equipped with an elastically deformative part 41 having a protuberant part 41a to be pressed against the internal face of the container main body 2 when thrust into the container main body 2, and the elastically deformative part 41 has its external surface expanding in its diametral direction and its internal surface becoming depressed along the shape of expansion of the external surface.
Patent JP-H01159689-A (JP)
Title: Attribute set processing system
Inventor: KATO GENICHI
IPC: G06F3/048
Filed: 1987-12-16
Abstract: PURPOSE: To speed up a screen display when there are many displays with different attributes together by storing an attribute set obtained from a main memory in a buffer which can store plural attribute sets, and performing retrieval from this buffer first and obtaining the attribute set. CONSTITUTION: A plotting processor 3 is provided with the buffer 10 which can store plural attribute sets, the attribute set obtained from the main memory 2 is stored in the buffer 10, and the retrieval from this buffer 10 is performed first to obtain the attribute set. Namely, plural attribute sets obtained by accessing the main memory 2 are stored in the buffer 10 and the plotting processor 3, when trying to obtain an attributes set, performs retrieval from the buffer 10 first and then obtains it from the main memory 2 unless the attribute set is found. Consequently, switching of the attribute set to the plotting processor 3 is done fast and even when there are many displays with different attributes like a multiwindow display, the screen display is speeded up.
Patent JP-2001136614-A (JP)
Title: Insertion/extraction device of breaker
Inventor: KURANO KOICHI
IPC: H02B11/127
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an insertion/extraction device of a breaker which make it possible to operate a breaker from the outside in the state that a breaker chamber door of an enclosed switchboard is closed. SOLUTION: A breaker 1 is installed movably between a disconnection position and a connection position in a breaker chamber. A breaker transfer operation means provided with a driving shaft which is operated from the outside of the breaker chamber by an external operation means, and a lever 13 which transfers the breaker 1 by pivoting the driving shaft is installed on a floor part 2 of the breaker chamber.
Patent JP-2000131972-A (JP)
Title: Image forming device
Inventor: ICHINOSE KIMITAKA
IPC: G03G15/16
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device capable of stably preventing high- voltage leakage at the end part of an intermediate transfer body, etc., by enhancing the durability of a high-voltage leakage preventing member. SOLUTION: The PET sheet 21 made of an insulating material is arranged between the respective end parts of an intermediate transfer belt 4 in a longitudinal direction and a part opposed to a photoreceptor drum 1, and the belt 4 abuts on the drum 1 in a state where the sheet 21 lies on the end part of the belt 4 by the pressing of the belt 4 by a primarily transfer roller. The sheet 21 at least protrudes outside from the end parts of the belt 4, is formed to have width for covering the end parts, fixes and supports both ends of the belt 4 of the sheet 21 in a moving direction to a supporting member (not shown) near to an abutting part, and is unmovably set with respect to the rotation of the drum 1 and the turning of the belt 4.
Patent JP-H10160149-A (JP)
Title: Heating/processing method of high polymer organic material
Inventor: NAKASUJI MASAAKI
IPC: C10G1/10
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To securely and effectually achieve heating for a high polymer organic waste material substantially not containing inorganic matter. SOLUTION: When a high polymer organic waste material which is obtained by cutting bridged polyethylene insulating coated waste material is filled in a gas production furnace 1 as a raw material, many piece shaped wooden materials with a volume ratio to the total of 30% or more are mixed in the raw material, and the wooden materials are piled in the raw material in a gas production chamber 11 to serve a grate. After the raw material on a bottom is ignited with a combustion burner 17 blowing air from air supply means 52 from a furnace lower part, the combustion burner is stopped, and thereafter only blowing of air is continued and self combustion of part of the raw material is continued to thermally decompose the raw material with resulting combustion heat.  Carbonized gas produced with the thermal decomposition is subjected to gas/liquid separation with oil content recovery means 2 to recover an oil fraction. Even with the raw material fluidizing owing to heat melting lower fluidization is checked by the piled wooden coal to secure a gap for permitting air to flow theretherough and cover each wooden coal with the fluidized raw material for promotion of thermal decomposition owing to expansion of a heat reception area.
Patent JP-2001130398-A (JP)
Title: Brake master cylinder
Inventor: NAKANO TOSHIHIRO
IPC: B60T11/20
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To improve a constitution of a communication passage (communication passage provided on a cap) for making a reservoir connection port communicate with a first pressure chamber in a brake master cylinder. SOLUTION: In the brake master cylinder, a first pressure chamber R1 communicates with a reservoir connection port 11b through a piston port 31a, a first communication passage (communication groove 26a) and a second communication passage provided on a cap 12 at a retreat position of a first piston 31. The first communication passage is provided near a rear side of a seal cup 24.  The second communication passage is constituted by an annular groove 12b having a larger diameter than an outer diameter of the seal cup 24, formed near a rear side of the seal cup 24, opened to an inner periphery of the cap 12 and communication with the first communication passage; and a communication hole provided toward from an outer periphery of the cap 12 to a front outer periphery portion of the annular groove 12d, making the annular groove 12d communicate with the reservoir connection port 11b and upwardly toward the reservoir connection port 11b.
Patent JP-H02166209-A (JP)
Title: Device of furnace top charging in bellless blast furnace
Inventor: TAKEDA KANJI
IPC: C21B7/20
Filed: 1988-12-21
Abstract: PURPOSE:To prevent the development of deviation of charging material in circular direction by fitting a trough type auxiliary chute toward reversed inclination to inclination of a swinging chute at the upper edge side position in the swinging chute facing to lower end opening of a vertical chute. CONSTITUTION:At the upper edge side position in the swinging chute 4 facing to the lower end opening of the vertical chute 3, the trough type auxiliary chute 6 having the reversed inclination to the inclination of the swinging chute 4 is fitted. By this constitution, the raw material 13 deviatedly dropped to the center axis 5 of the vertical chute 3 drops to the point 12 with swing of the swinging chute 4 in the case of no auxiliary chute 6, but drops to the point 11 at the upstream side with the auxiliary chute 6. By this method, the spreading range of the dropping position of the raw material 13 is put together in the extremely small range, and the distribution of raw material 13 is made uniform to any direction and the deviation in the circular direction is prevented.
Patent JP-2001137106-A (JP)
Title: Preventing structure for curtain returning
Inventor: YOSHIDA AYAKO
IPC: A47H5/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To stop a leading runner, which runs on a curtain rail, at a particular position. SOLUTION: When a curtain, which is hung by a hanging member from a curtain rail installed on a window frame or a ceiling frame, is opened and shut, a locking member with a contact part prevents the curtain in a fully opened state from returning by a restoring force of a folded curtain cloth. The locking member is placed near the end of the curtain rail in such way that it will not interrupt the movement of the runner which runs with the hanging curtain. The contact part of the locking member is placed on the sidewall of the leading runner which is placed on the side from which the curtain is drawn or within the range of the movement of the locking bar disposed on the sidewall of the leading runner. Either of the locking member or the locking bar of the leading runner is formed flexible against forcible pressure and won't bend with a little pressure.  The leading runner is prevented from returning by the contact between the contact part of the locking member and the locking bar of the leading runner.
Patent JP-2000208498-A (JP)
Title: Method and system for treating surface
Inventor: KOBAYASHI YASUO
IPC: H01L21/3065
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for treating surface in which an oxide film generated in fine contact holes can be removed efficiently by dry etching. SOLUTION: An article W to be treated having an oxide film generated on the surface is carried into a treating vessel 10 sustained in vacuum state. A mixture gas of N2 and H2 is then introduced into a plasma generating section 30 and then plasma is generated to form respective active gas species. A flow of active gas species is directed toward the article W and added with NF3 gas to form an activated gas. The article W is cooled down to a specified temperature or below by a cooling means 22 and exposed to the activated NF3 gas to cause reaction therewith. Consequently, the oxide film is deteriorated and a reaction film is formed on the surface of the article W. Subsequently, supply of N2, H2 and NF3 gases is stopped and the article W is heated up to a specified temperature by a heating means 19 in order to remove the reaction film by sublimation.
Patent JP-H02219417-A (JP)
Title: Overvoltage protective circuit
Inventor: FURANSHISUKASU ADORIANUSU KORU
IPC: H05B41/282
Filed: 1989-12-12
Abstract: PURPOSE: To enable limiting a voltage to the lower value of the circuit voltage following a switching transistor by making a control circuit to respond to a voltage detecting circuit, coupled to power supply lines, and triggering the switching transistor to the non-conducting state when an overvoltage is detected. CONSTITUTION: Power supply lines 10/13 include a switching transistors connected in series. A control circuit 15 is made to respond to a voltage-detecting circuit 15, which is coupled to the power supply lines 10/13 and made to function, so that the switching transistors are triggered to the non-conducting state when overvoltage is detected. Furthermore, detecting circuits 16 and 17 or the respective circuit and the control circuit 15 are coupled with the power supply lines 10/13 and 11/14, and the power is supplied from the lines. Thus, the limit of the voltage can be restricted, so that the transistor having the lower voltage rate can be used with a circuit at a stage which is further rear.
Patent JP-H07148329-A (JP)
Title: Pachinko game machine
Inventor: TAMAGAKI TOSHIO
IPC: A63F7/02
Filed: 1993-11-25
Abstract: PURPOSE:To easily install and remove an upper ball receiving tray, to keep the proper attitude of the upper ball receiving tray, and to stably open and close and hold the tray. CONSTITUTION:The left end part of an upper tray E is directed as required not to interfere with a glass door D, and a shaft cylinder part of a receiving tool of an open and close set plate 39 is inserted in a support shaft 42 of a support means 41 exposed to the upper side of a lower tray F through a shaft hole to connect and support the upper tray E under the condition of little shaking. In the thus assembled state, the upper tray E is stably placed and set in the horizontal attitude, with the support seat pressed on the horizontal upper plate part 81a of the lower tray F. The upper tray E can be smoothly opened and closed while being held horizontally according to the connecting support point of the supporting means 41 and the receiving tool while using the horizontal upper plate part 81a of the lower tray F as the placing table surface. The upper tray E can simply be removed and assembled by utilizing the attachment and detachment of the connecting supporting means 41.
Patent JP-H05132307-A (JP)
Title: Method for producing finely granulated silicon carbide
Inventor: KOSHO MASUMI
IPC: C01B31/36
Filed: 1991-11-08
Abstract: PURPOSE:To produce high-quality finely granulated silicon carbide, neither leaving a silica component nor preparing whiskers as a by-product, in excellent operating efficiency. CONSTITUTION:In a method of converting a mixed raw material comprising silica and a carbon material into silicon carbide powder by reduction carbonization reaction of silica in an inert atmosphere at 1,300-2,000 deg.C, carbon black having <=80m<2>/g BET specific surface area, <=100ml/100g DBP oil absorption and <=1mum stokes mode diameter of aggregated substance is used as the carbon material and the composition of the mixed raw material is set >=3.5 calculated as a molar ratio of C/SiO2. The mixed raw material is preferably prepared by a method of using a solution of silica sol as a granulating solution and rolling and granulating carbon black.
Patent JP-H06186346-A (JP)
Title: Electromagnetic induction underground probing method employing high accuracy tri-axial magnetometer
Inventor: TAKASUGI SHINJI
IPC: G01V3/08
Filed: 1992-11-05
Abstract: PURPOSE:To allow deep part probing by performing monohole type or crosshole type probing through the use of a high sensitivity tri-axial magnetometer having high S/N ratio comprising an array of uniaxial miniature coils containable in a tool. CONSTITUTION:A vertical magnetometer 2 comprising a mu metal core 11, sixteen pieces of unit pi windings 12, a feedback winding 13, and seventeen partition boards 14 is disposed in the center of a tri-axial magnetometer. Array type horizontal magnetometers 100, 200 formed by perpendicularly crossing ten pieces of coil elements 1, each comprising a core 3, a main winding 4, a feedback winding 5, a Teflon coil end 6, and an electrostatic shield 7, are disposed at the opposite ends of the vertical magnetometer 2 thus constituting a high sensitivity, high S/N ratio tri-axial magnetometer having diameter of 3 inch and overall length of 63 inch. A main output connector 15 provided on the cable connecting side of the tri-axial magnetometer is connected with a cable which is then laid down into a hole. Electromagnetic wave in audio frequency band is radiated from an oscillator and transmitted wave is captured thus transmitting magnetic field components being measured to a ground unit.
Patent JP-H07148271-A (JP)
Title: Lock type connector
Inventor: SE CHIYOKUSHIN
IPC: A61M39/02
Filed: 1993-11-26
Abstract: PURPOSE:To provide a connector for medical treatment which functions as a slip type connector or lock type connector by making a lock nut part attachable and detachable to and from a first attachment and detachment preventive part of a male lure part. CONSTITUTION:Ribs 1 are installed at plural points vertically in parallel with liquid flow to a base end side 8 of the male lure 5. Groove-shaped parts 2 of the plural points corresponding to these ribs 1 are formed near the lock nut part 3 in contact with the base end side 8 of the male lure part. Another ribs 4 are installed at the center near the front end in the male lure part 5 to prevent the dislodgment of the lock nut part 3 from the front end side of the male lure part. Engagement is executed by engaging the thread groove parts 7 on the inner side at the front end of the lock nut part 3 and projecting parts engageable with the screw groove parts of a female connector. The lock nut part 3 is disengaged by sliding this part to the base end side 8 of the male lure part 5 and the connection of the male lure part 5 and the male connector is used as a slip type joint when the engagement by screwing is inadequate or when the shapes, etc., of both are inadequate for joining.
Patent JP-H07151127-A (JP)
Title: Clip for assembling part
Inventor: SUZUKI TAKEHIRO
IPC: F16B37/04
Filed: 1993-11-26
Abstract: PURPOSE:To dispense with the control of the tightening torque of a bolt and a nut and to improve the assembly property of parts. CONSTITUTION:A slit part 11 in U letter shape is arranged on the installation part of parts and grooves 12 are arranged on both surfaces of a clip main body 9 having its outer shape wider than the width of this slit part and a distance W1 between the bottom parts of these grooves 12 is made nearly equal to the width of the slit part and the height of the groove 12 is made nearly equal to the thickness of a part installation part. Thereby, the turning movement of the clip main body 9 having its groove 12 fitted into the slit part is restrained by the slit part and the control of a specified tightening torque is not required. A penetration hole 13 is bored in the nearly central part of the clip main body 9 and in a direction orthogonally acrossing with the groove 12 and a claw 14 is arranged so as to project from the inner surface of this penetration hole 13. Thereby, the claw 14 can be engaged with the screw part of a studbolt inserted in the penetration hole 13 and parts can be installed on the back surface of a floor panel, etc.
Patent JP-H07173078-A (JP)
Title: Antipruitic composition
Inventor: SUGITA KIMIKO
IPC: A61K47/02
Filed: 1993-12-21
Abstract: PURPOSE:To obtain an antipruritic composition having quick-acting and excellent antipruritic effect. CONSTITUTION:The characteristic of this antipruritic composition comprises containing an antipruritic ingredient and calcium hydrogenphosphate of 0.01-1.0mm particle diameter, having potent antipruritic effect by rubbing it on affected parts with hand or finger when applied, and also not injuring the skin.
Patent JP-H0926381-A (JP)
Title: Device and method for diagnosing fault in electric system ofvehicle
Inventor: ROBAATO BII KAACHIYAATO
IPC: G01M17/007
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for diagnosing the presence and the place of a trouble of the inside of an electric system of a vehicle. SOLUTION: A first signal generator 24 for generating an alternating test signal, an electric system controller 14 of the electrical system of a vehicle, a switch circuit 26 for selectively and successively applying the alternating test signal to each electric lead and a first detector 28 obtaining a group of temporary electric characteristics of the electric system of the vehicle by being connected to the common ground 22 of the electric system and detecting the response thereof are included.  EPROM 30 for storing a group of reference characteristics for the electric system of the vehicle, a comparison means 32 for comparing the detected temporary characteristics with a group of the stored reference characteristics, and a diagnosis processor means 34 for diagnosing the presence of a trouble at the time when the detected temporary characteristics deviate from the group of the stored reference characteristics of the electric system of the vehicle are included furthermore.