baber/WOPTO huggingface dataset:
Patent JP-S6162540-A (JP)
Title: Composition for raw sheet of glove
Inventor: YASUDA YOICHI
IPC: C08L101/00
Filed: 1984-09-05
Abstract: PURPOSE:To produce the titled composition capable of forming a film having excellent flexibility, fixability and toughness by inflation method, by adding a specific amount of an inorganic filler having specific diameter to a resin composed of a specific ethylene-vinyl acetate copolymer and an ethylene-alpha-olefin copolymer. CONSTITUTION:The objective resin composition can be produced by compoun ding (A) 100pts.(wt.) of a resin consisting of (A1) 90-60(wt)% ethylene-vinyl acetate copolymer having a vinyl acetate content of 10-25% and a melt flow rate of 0.1-5g/10min at 190 deg.C and (A2) 10-40% ethylene-alpha-olefin (4-10C) copoly mer having a melt flow rate of 0.1-10g/10min at 190 deg.C and a density of 0.91-0.94g/cm<3>, with (B) 1-15pts. of an inorganic filler (e.g. calcium carbonate) having an average particle diameter of 0.5-5mu, preferably 1-3mu.
Patent JP-H0786340-A (JP)
Title: Connection of semiconductor element
Inventor: SUGANAMI HIDEYA
IPC: H01L21/60
Filed: 1993-06-29
Abstract: PURPOSE:To narrower the pitch of the wiring to be connected to the electrode of a semiconductor element, and to thin off the mounting part of the semiconductor element. CONSTITUTION:The title connection method for semiconductor element is the method with which a bare IC chip 2, with the first pad 4, is attached to a wiring substrate 1 on which the second pad 3 of wiring pattern is provided. The bare IC chip 2 is buried in the wiring substrate 1 in such a manner that the first pad 4 and the second pad 3 are arranged almost on the same plane. A conductive layer 5 is selectively formed on the wiring substrate 1, and the first pad 4 and the second pad 3 are connected.
Patent JP-H1116657-A (JP)
Title: Spark plug
Inventor: KATOU TOMOSATO
IPC: H01T13/39
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug which can lower a spark discharge voltage essentially regardless of an electrode shape or a gap width and can generate a spark with high energy density at a comparatively low voltage without degrading duarability and ignitability of an electrode. SOLUTION: A spark plug 100 is equipped with a center electrode 3, an insulator 2 provided outside the center electrode 3, a main metal 1 provided outside the insulator 2 and a grounding electrode 4 placed opposite to the center electrode 3. An ignition part 31 or 32 is provided on at least either one of the center electrode 3 and the grounding electrode 4 and a spark discharge gap (g)is formed. The ignition part 31 or 32 is composed of metal-inorganic compound composite material in which inorganic compound having more excellent thermal electron discharge property than base metal material is mixed in the base metal material.
Patent JP-S59111782-A (JP)
Inventor: TABUCHI NORIO
IPC: G06F9/04
Filed: 1983-10-03
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-S6429092-A (JP)
Title: Channel system device for digital exchange
Inventor: DOI SHINICHI
IPC: H04M3/20
Filed: 1987-07-24
Abstract: PURPOSE:To realize an interruption into a channel during setting without depending on a complicated software control by supplying the holding contents of a special address memory to a channel memory during a prescribed period. CONSTITUTION:An incoming channel is successively written into a channel memory 1 in accordance with a writing address designated by the contents of a sequential counter 2. An outgoing channel is read out from the channel memory 1 in accordance with a reading address designated by the contents of a holding memory 3. A special address to be alloted to an anouncing machine inside a station or to an exclusive-use channel outside the station is held in a special address memory 4. A selecter 6 selects either of holding contents read out from the holding memory 3 or the special address memory 4 in accordance with the holding memory of a selection control memory 5 and supplies this as the reading address to the channel memory 1.
Patent JP-2001015146-A (JP)
Title: Battery
Inventor: OURA TAKAFUMI
IPC: H01M4/13
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To improve charge/discharge cycle life characteristics by setting the mix quantity of the top/bottom ends coated on a face relative to the width directional section of a positive electrode more than the mix quantity in the central part and setting the mix quantity of the top/bottom ends coated on a face relative to the width directional section of the negative electrode less than the mix quantity in the central part. SOLUTION: It is preferable that the quantity of an electrode mix 1 coated on positive and negative electrodes changes continuously. Where the electrode mix 1 is coated in the length direction of the electrode plate, the shapes of a discharge port of a die coater and a clearance of a blade coater are preferably matched with illustrated shapes to change the coating quantity. The quantity of the mix in the central part in the width directional section of the positive electrode plate is set less and that in the central part in the width directional section of the negative electrode is set more so that excessive Li ions present in the circumference of the central part in the width directional section of the negative electrode is sufficiently absorbed and the Li ions are prevented from depositing into a resin state on the negative electrode plate.
Patent JP-S5885800-A (JP)
Inventor: OKAMOTO KAZUHIKO
IPC: B64G1/36
Filed: 1981-11-18
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-H058319-A (JP)
Title: Resin hose
Inventor: KAWASAKI MINORU
IPC: F16L9/12
Filed: 1991-06-29
Abstract: PURPOSE:To prevent a hose body from rupturing through injection pressure at the time of injection-molding a joint part to be joined to the other side in a start of setting a blow-molded hose body in the mold, and allow interfacial separation not to occur by finely connecting the hose body and joint part. CONSTITUTION:On the side of a joint part 16, a fitting protrusion part 19 extending to the axial direction is provided, and a fitting recession part 14 according to the side of a hose body 10 is meanwhile formed, and then they are fitted to each other, whereby the hose body 10 and joint part 16 are superimposed in part in the axial direction, besides, the position of their fitting surfaces is placed at the inner side of the radial direction relative to the outer peripheral surface of a main part 18 in the hose body 10. Furthermore, throughout the length of being equal or longer than the wall thickness of the superimposed part 12 in the hose body 10, the hose body 10 and joint part 16 are superimposed in the axial direction.
Patent JP-H0234406-A (JP)
Title: Tire and manufacture thereof
Inventor: NOMA HIROYUKI
IPC: B29D30/58
Filed: 1988-07-25
Abstract: PURPOSE:To release emitted heat, relieve the rigidity, and enhance the durability by adhering a tread sheet equipped parallely with grooves at the undersurface to the oversurface of a tire, and providing the buttless part of tire with a cross hole in communication with a longitudinal groove via the shoulder side part. CONSTITUTION:A tire 1 has a bead part 3 with a bead core 2 penetrating, a side wall part 4 in continuity thereto one by one, and a tread part 5. The tread part 5 is provided with a longitudinal groove 6 parting the crown side part 5A from shoulder side part 5B and a one 7 passing the equator of tire. A transverse hole 8 whose inner end is leading to this longitudinal groove 6 is provided parallell in the upper part of the side wall part 4 in continuity to the outer edge (a) of the tread 5, i.e., a buttless portion 9. The side of this transverse hole 8 forms said buttless portion 9, and a tread sheet with grooves provided parallell at the undersurface is affixed to the oversurface of the base tire.
Patent JP-2001016723-A (JP)
Title: Docking device for gas circuit breaker
Inventor: SHIRASU YOSHINORI
IPC: H02B13/065
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To perform accurate alignment, and tightening and fixing of the terminal of a gas circuit breaker and the load terminal for test of a charging apparatus for breakdown voltage test automatically, by moving a table for fixing the gas circuit breaker, tightening and fixing the terminal and the load terminal for test, and controlling the operations thereof. SOLUTION: A moving mechanism 21 has frames 11-14 installed in multiple stages on a base 16, and a table 15 for mounting a gas circuit breaker(GCB) on a frame 14. The frames 11-14 of the respective stages and tables 15 are moved by actuators 1-5 in a prescribed direction. A controller for breakdown voltage test in connected to the moving mechanism 21 and a cramping mechanism and controls them, based on information from a position detector and a sensor for parallelism. The terminal of the GCB and the negative terminal can be tightened exactly for test, and perform a series of operations automatically until a test commencement command is transmitted to a withstand voltage test device.
Patent JP-S6076374-A (JP)
Title: Transfer type heat-sensitive recorder
Inventor: ISHIKAWA NORIYOSHI
IPC: B41J19/76
Filed: 1983-10-04
Abstract: PURPOSE:To improve the accuracy of a color resist by juxtaposing a plurality of passage detectors to at least one of a recording-paper carrying path or a discharge path to a heat generating section for a thermal head and controlling the quantity of movement per unit time by signals from the detectors. CONSTITUTION:When the front end of recording paper 12 from a paper-feed tray 11 reaches to a heat generating section of a thermal head 15 by a conveyor belt 14, recording paper 12 is carried synchronized with the movement of an ink donor sheet 17 by a drive roller 16, and recorded and forwarded to a thermal head 21. Since pulse-shaped passage signals are generated in response to the passage of the rear end of paper from a light-emitting element group 19 and a light- receiving element group 20 at the same time, the quantity of movement per unit time is detected, and the driving of the drive roller 16 is controlled. The driving of a drive roller 25 is also controlled similarly by a light emitting element group 23 and a light receiving element group 24 in the second thermal head 21. Accordingly, multi-color recording can be executed with the high accuracy of a color resist.
Patent JP-S6431184-A (JP)
Title: Cleaning device for image formation drum
Inventor: IWAHASHI HARUO
IPC: G03G21/00
Filed: 1987-07-27
Abstract: PURPOSE:To prevent toner from falling on the reverse side of a toner guide plate beyond the end of an image formation drum by providing a flexible enclosure which contacts a toner conveyor screw on the side of the side plate of a cleaning device to give vibration to a toner conveyance casing. CONSTITUTION:The opening of the toner conveyance casing 5 on the side of a photosensitive drum 1 is made narrower than the center part from above by the flexible enclosure 7 made of a polyester plate, etc., provided to the toner conveyance casing 5 at an end part is more inner than the end of the image formation drum 1 from nearby a side plate 2 to form a gap which is wide enough not to impede toner feeding to between toner guide plates 4. The flexible enclosure 7 has its bent part 7a brought into contact with the toner conveyance screw 5 on the side of the side plate 2 of the bent part 7a, so that vibration is caused. Consequently, even when the gap between the toner guide plates 4 is narrowed down, toner is sent in a toner conveying means without any congestion and the toner neither deposited on the toner guide plate 4 nor overflows the reverse side of the toner guide member 4 beyond the end of the photosensitive drive to fall to reverse side of the toner guide plate 4.
Patent JP-S57176921-A (JP)
Title: Preparation of acetic anhydride
Inventor: ONODA TAKASHI
IPC: B01J27/06
Filed: 1981-11-20
Abstract: PURPOSE: To obtain the titled compound industrially useful as a raw material of the organic synthesis, etc. directly in high yield, by catalytically reacting methyl acetate with carbon monoxide under the vapor phase conditions in the presence of a rhodium catalyst supported on a porous inorganic carrier.  
     CONSTITUTION: Methyl acetate is catalytically reacted with carbon monoxide in the presence of a rhodium catalyst supported on a porous inorganic carrier substance, preferably in the presence of a reaction accelerator, e.g. methyl iodide, at 150W300°C, preferably 200W250°C, under the vapor phase conditions to give the titled compound. Preferably, the reaction pressure is ordinary pressure W30kg/cm 2 , and the raw material gas flow rate (GHSV) is about 500W10,000. The catalyst is prepared by supporting any rhodium compound, e.g. rhodium oxide, on the porous inorganic carrier substance, e.g. active carbon or alumina, by the conventional method and used as a fixed bed or fluidized bed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6076844-A (JP)
Title: Full break-in circuit
Inventor: KAMEYAMA YOSHINORI
IPC: H04L29/12
Filed: 1983-10-04
Abstract: PURPOSE:To prevent the confusion of transmitting and receiving sequences due to a malfunction by detecting the signal transmitted to a main device from the remote side where an identification signal containing the combination of a carrier frequency and a signal frequency is allocated and storing the information related to the identification signal. CONSTITUTION:A pulse edge detector 13 detects a fall side edge of a code transmitted from a code transmitter 1 and delivers a pulse to a counter circuit 14. The count value of the circuit 14 is sent to frequency switch relays K1-Kn via a decoder 19. When these relays are actuated, the break signals of reception frequencies f1-fn corresponding to local signals F1-Fn are received. Then signal frequencies (a)-(m) are sent to a multi-frequency code receiver 15, further to a data register 16 in the form of a subdata related to the break signals. At the same time, the count value of the circuit 14 is sent to the decoder 19 and to an address register 17 and used as an address data of an RAM18. The RAM18 identifies the transmitter of the break signals from the remote side information retrieved by another ROM.
Patent JP-H108688-A (JP)
Title: Waterproof floor
Inventor: SHIMIZU AKIRA
IPC: E04F15/10
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent a blister from generating even if a floor finishing material made of plastics is used by laying a floor finishing material having grooves on the underside on a floor backing so as to put the grooves downward, and communicating the grooves to a drain groove. SOLUTION: A floor finishing material 5 made of synthetic resin having communicating grooves 4 on the underside is laid on a backing concrete 1 so as to put the grooves 4 downward, and the end parts of the floor finishing material 5 are sealed. Next, holes 7 communicating the communicating grooves 4 to a drain groove 8 are formed on the drain groove wall 9 of the drain groove 8. By such constitution, even if the floor finishing material 5 made of plastics is used for the floor surface of a bathroom and the like, a blister is not generated on the finishing material 5, and hence a waterproof floor having softer touch than that of a ceramic tile can be provided.  In addition, when it is applied to a pool side, water content rising from the backing concrete 1 is drained through the communicating grooves 4 → the holes 7 → the drain groove 8, and hence there is no possibility generating a blister or peeling on the floor finishing material 5.
Patent JP-S6343269-A (JP)
Title: Fuel cell manifold mounting device
Inventor: HAGINO HIDEO
IPC: H01M8/24
Filed: 1986-08-07
Abstract: PURPOSE:To improve workability in assembly, by inserting a rigid frame member interposed between a cell stack and a manifold into a heat resistant elastic insulating member and integrally providing gasket portions for the cell stack and the manifold with the insulating member. CONSTITUTION:A metallic frame member 10 constructed of Al or the like is inserted into an insulating member 20 comprising a heat resisting member of fluorocarbon rubber formed to a specific configuration. The insulating member 20 has gasket portions 21, 22 corresponding to a cell stack 1 and a manifold 3 which are formed integrally with it. A rigid member 10 engaged with the elastic member 20 clamps the stack 1 about its outer circumference. Then, a sword guard 3' for mounting the manifold 3 is placed on the gasket portion 22 at the opposite sides of a cutout 25 of the insulating member 20 and the manifold 3 is clamped and fixed by a bolt 8 passing through the soward guard 3' and the cutout 25 to be threaded to the frame member 10. At the time, the gasket portion 22 which is integral with the insulating member 20 seals a gap between the frame member 10 the sword guard 3'.
Patent JP-H1030860-A (JP)
Title: Air cooling absorption type refrigerating device
Inventor: NINOMIYA KATSUYA
IPC: F25B37/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To eliminate a slit process for heating tubes by providing an absorbed liquid inlet passage for the forming of a swirling flow, at absorbed liquid separating ports for respective heating tubes of the header part. SOLUTION: A header part 21 for the separation of an absorbed liquid, forms an absorbed liquid introducing passage 21a for a plurality of heating tubes 14a-14e by locating at the rear side of the bottom part of an absorbed liquid and steam introducing space, and also forms an absorbed liquid separating port 21b by locating at the front side. The absorbed liquid introducing passage 21a utilizes the bottom part of the absorbed liquid and steam introducing space as is, but at the absorbed liquid separating port 21b, an absorbed liquid inlet passage 30 for forming a swirling flow which swirls and converges toward the upper ends of the central axes of the tube hole parts 19 of respective heating tubes 14a-14e, is provided by utilizing a thick plate part.  Therefore, the absorbed liquid is introduced to the absorbed liquid introducing passage 21a, flows in by becoming a turning stream toward the central axes of the tube hole parts 19 of respective heating tubes 14a-14e from the absorbed liquid inlet passages 30. As a result, a slit forming process, etc., for respective heating tubes 14a-14e become unnecessary, and processing manhours can be reduced.
Patent JP-H04226826-A (JP)
Title: Drill covered with cvd diamond
Inventor: TOOMASU RICHIYAADO ANSONII
IPC: B23P15/32
Filed: 1991-07-01
Abstract: PURPOSE: To provide a drill which has high wear resistance and which is easy to be manufactured. CONSTITUTION: Slots 16, 18, 20 are formed in the head of a drill. Then, the drill 10 is coated with a CVD diamond layer by a CVD diamond deposition process, and the slots 16, 18, 20 are filled with CVD diamond. The CVD diamond-filled slots 16, 18, 20 function as wear stops, and function as additional cutting edges when the surrounding drill material is worn away during use.
Patent JP-S6245555-A (JP)
Title: Production of cinnamic acid
Inventor: MATSUHISA TOSHIO
IPC: C07C67/00
Filed: 1985-08-26
Abstract: PURPOSE:To separate the titled compound of high quality useful as a perfume, etc., in high yield, by simple operation, by hydrolyzing a cinnamic acid ester with an aqueous solution of an acid in a heterogeneous binary solution system under specific conditions to advance the reaction under mild conditions at a high reaction rate in a short time. CONSTITUTION:A cinnamic acid ester expressed by the formula [R<1> is H or a substituent group, e.g. halogen, OH, 1-4C alkyl and alkoxy, etc.; R<2> and R<3> are H or 1-6C alkyl; R<4> is (substituted) alkyl or alkenyl], e.g. methyl cinnamate, is hydrolyzed with an aqueous solution of an acid, e.g. sulfuric acid, at a temperature above the melting point of the cinnamic acid ester - below the melting point of the cinnamic acid, e.g. 36-136 deg.C in the heterogeneous binary solution system while keeping the acidity function (Ho) in the reaction system at <=-1, and the formed cinnamic acid is deposited as a solid while distilling away the alcohol formed as a by-product. Thereby, the cinnamic acid is separated. EFFECT:The alcohol formed as a by-product can be readily recovered, and the method is industrially advantageous. USE:A raw material for photosensitive resins, etc.
Patent JP-H0740019-A (JP)
Title: Method for reducing center segregation in cast slab in continuous casting for steel
Inventor: KUSHIDA KOICHI
IPC: B22D11/11
Filed: 1993-07-28
Abstract: PURPOSE:To reduce the center segregation, such as C, P, S, in a cast slab obtd. by continuous casting for steel. CONSTITUTION:Electromagnetic stirring devices 7a, 7b, 7c are arranged at the inner part of a mold 1, on the way of a strand and just before squeezing device 8, respectively. The electromagnetic stirring is executed to the unsolidified molten steel in the cast slab 2 in the prescribed magnetic flux density, and also the squeezing is continuously executed at the step before completion of the solidification becoming <=80mm unsolidified thickness in the cast slab 2 by using the reciprocative moving type squeezing device 8. As the squeezed part becomes equi-axed crystals, the formation of white band is restrained and also, as the squeezed solute elements are diffused into the whole unsolidified molten steel, the segregation can be reduced.
Patent JP-S6163439-A (JP)
Title: Bonding method of different kinds of materials
Inventor: TERASAWA TOSHIHISA
IPC: B29C65/48
Filed: 1984-09-05
Abstract: PURPOSE:To contrive an improvement in bonding strength between different kinds of materials and none of removing work of a molten article, by a method wherein a through hole is provided on an upper material among the piled up different materials, the through hole is made to fill with a powdery or grannular material which is absorbent to laser rays and the powdery or grannular material is made to heat and melt by the laser rays. CONSTITUTION:The titled method is so constituted that a through hole 3 is made to fill with a powdery or grannular material 4, the powdery or grannular material 4 and synthetic resin material 1 are molten while laser rays 5a are being irradiated from the upper part of the through hole 3, a press bar 6 is pressed against the molten portion and the molten article is extruded onto the surface of the upper material through the through hole 3 formed on the upper material. As for the material to be arranged on the upper part, a metallic material and synthetic-resin material can be mentioned and as for the synthetic-resin material to be arranged on the lower part, an absorbent article to the laser rays is selected. The through hole whose size is appropriate is provided on the upper material As for the powdery and grannular material to be filled in the through hole, it is the synthetic-resin material having absorption to the laser rays and it is not limited specifically even in its grain size.
Patent JP-S6166251-A (JP)
Title: Tape loading device
Inventor: NISHIDA IKUO
IPC: G11B15/665
Filed: 1984-09-07
Abstract: PURPOSE:To reduce the capacity of a motor and to miniaturize a tape loading device by performing the tape loading/unloading actions through a transmission line having a low speed reduction rate and a high speed and then switching a clutch gear to a transmission line having a high speed reduction rate and a low speed after a guide roller base member is pressed to a catcher. CONSTITUTION:In a loading mode, a large-diameter circumference part 23d of a srescent cam 23a presses a clutch gear 21 against a clutch spring 31. Thus the engagement is released between a tooth 21b of a gear 21 and a tooth 23c of a gear 23. Then the gear 21 receives the motive power of a gear 22 and is driven with a high-speed and small torque. While the part 23d revolves while pressing the gear 21. When a loading action is over, the pressure of the cam 23a is released to the gear 21. Thus the gear 23c engates the gear 21b to set a speed reduction mode. Then a motor is reversed to unload a tape. Then the gear 21 is pressed again by the part 23d and revolved at a high speed. The revolving speed of the gear 21 is reduced the pressure to the gear 21 is released.