baber/WOPTO huggingface dataset:
Patent JP-H08145337-A (JP)
Title: Processing device for combustion air and exhaust gas
Inventor: SUGIOKA TETSUO
IPC: F23J15/00
Filed: 1994-11-17
Abstract: PURPOSE: To change the quality of oxygen in air and carry out a highly efficient combustion with a small quantity of fuel by providing permanent magnets in the duct of a fan outlet or inlet. CONSTITUTION: A plurality of permanent magnets are arranged on a combustion air fan, an exhaust gas suction duct for an internal combustion engine, an incinerator and boiler, an air fan for a burner or the like and particularly on the inner surfaces of a duct for a combustion air forced draft fan 1 and an air intake duct for a burner. Thus, a magnetic field is generated therein. When air passes through the magnetic field at a high speed, oxygen and hydrogen in the air are activated, so that fuel or a material to be incinerated can be burnt with high efficiency in a combustion chamber 5. Thus, the generation of harmful gas can be prevented and a harmless environment can be realized.
Patent JP-H08279834-A (JP)
Title: Digital data receiver and method and circuit discriminating transfer signal and frequency of various physical protocol
Inventor: RISA PII JIYAKUSON
IPC: H04L29/06
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To discriminate signals and data packets of various physical layer protocols and frequencies transmitted by a digital communication system in burst mode. SOLUTION: The digital data receiver, means, and circuit which discriminate signals and data packets of various physical layer protocols transferred by the digital communication system in burst mode such as a packet base LAN are disclosed. The transition of a received input signal to a squelch circuit 102 actuates a counter which asserts one or more signals in various specific times from the transition. The existence of the signal when the input signal has next transition indicates whether the input signal is smaller or larger than a frequency relating to a specific time interval, received, when a predetermined number of transition meeting a particular frequency requirement are received, the input signal is determined to be received at a particular frequency.
Patent JP-H06177001-A (JP)
Title: Projection aligner and projection exposure
Inventor: MIYAMOTO TERUO
IPC: H01L21/30
Filed: 1992-12-03
Abstract: PURPOSE:To provide a projection align and its method by which overlay exposure can be performed with less overlay displacement. CONSTITUTION:This aligner is provided with a storage means 12 for storing the distortion quantity for a projection optical means 6 and an operation means 13 for controlling a mask stage control means 5, a projection multifying means 9, and a board stage control means 11 based on the information from the means 12. Thus, overlay exposure can be performed so as to minimize overlay displacement.
Patent JP-H09164082-A (JP)
Title: Cooking device
Inventor: SHIMIZU SATOSHI
IPC: A47J37/12
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a pot excellent in hot oil resistance and hardly slipped by forming a film baked with a mixture of a polytetrafluoroethylene resin at a specific ratio, a polyether sulfone resin, and a pigment as main components at the specific temperature on the surface of a metal base material on the pot. SOLUTION: A mixture of a polytetrafluoroethylene resin at the ratio of 10-10wt.% within the resin component, a polyether sulfone resin, and a pigment as main components is baked at the temperature of 320-350 deg.C on the surface of a metal base material to obtain a film 2, and the film 2 is formed on a pot. Pinholes on the surface of the film 2 are eliminated, the surface can be made smooth, and there is no problem when a frying pot is used at a high temperature. Aluminum powder, carbon, or iron oxide is used for the pigment, the pigment content is set to 50-120wt.% or above of the resin component, and the characteristics of the film 2 such as abrasion resistance and mold releasing property can be maintained.
Patent JP-H09166136-A (JP)
Title: Rolling bearing unit with rotating speed detector
Inventor: OMI ISATO
IPC: G01P3/488
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing unit with a rotating speed detecter capable of being inexpensively constituted without necessity of a troublesome manufacturing work and having excellent durability and reliability by providing a main body made of a synthetic resin burying a sensor therein and a cover plate made of a metallic plate to cover the main body. SOLUTION: Under the condition in which a cover 18b is fixed to the opening part of the inner end of an outer ring 8, an inside cylindrical part 34 and an outer circumferential edge part 36 constituting a main body 32 are under the condition in which stress in the compressive direction is applied to them. A synthetic resin constituting the main body 32 is apt to receive a breakdown such as crack by tensile stress, but hardly receive the breakdown by compressive stress. Consequently, durability and reliability of a rolling bearing unit with a rotating speed detector provided with the main body 32 made of the synthetic resin can be sufficiently insured. Further, because the major part of the main body 32 made of the synthetic resin is covered with a cover body 33 made of a metallic plate, the main body 32 hardly receives the breakdown by flying stone and the like at running, and durability and reliability are also insured in this point.
Patent JP-H11156813-A (JP)
Title: Method for treating wood using treating agent containing metal, and wood treated using the method
Inventor: TANAKA KAZUMI
IPC: B27K3/52
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To minimize the elution of a metallic component and maintain the effects by the contained metallic component for a long time. SOLUTION: A wood is impregnated with a treating agent containing a metal which has lignin and/or a lignin derivative, and a metal, a metallic compound and/or a metallic ion. In addition, the lignin and/or the lignin derivative are oxidized and/or polymerized in the wood, so that the metallic compound is immobilized in the wood. Consequently, the elution properties of the metal, metallic compound and/or the metallic ion as useful components are ameliorated and the treated wood is obtained which shows useful effects such as antibiotic properties and non-environmental contamination properties over a long period of time.
Patent JP-H04189524-A (JP)
Title: Device for judging injection-molded product to be defective in weight
Inventor: NIBUYA MASATOSHI
IPC: G07C3/14
Filed: 1990-11-26
Abstract: PURPOSE:To enable easy and stable judgment, by a method wherein when the maximum injection pressure of measured every shots each are outside of an allowable range of established pressure, a product is decided to be an inferior quality in weight and a judging signal is put out. CONSTITUTION:After beginning of injection molding by a molding machine, injection pressure of a molded product is measured by an injection pressure measuring part based on resin pressure data of every shot to be obtained from a pressure sensor 12 of an injection cylinder 11 and the maximum injection pressure among those pressure is sent to a pressure comparator part 14. An allowable range of the injection pressure which does not become a product of an inferior quality in weight is established. Comparision between the established pressure and maximum pressure is performed and when the maximum injection pressure is outside of the allowable range of the established pressure, it is judged that weight of the molded product is unsuitable and a judging signal is applied to a discharge part 15 of a product of inferior quality. The discharge part 15 of the product of inferior quality discharges the product of inferior quality in weight from an injection molding line. A stabilized judgment can be performed by the above without being affected by a change with time in weight of the molded product, a temperature and moisture.
Patent JP-H08225427-A (JP)
Title: Composition for make-up or dermatology containing mixture ofceramide and its use for giving dampness to skin
Inventor: DEIDEIEERU KANDOO
IPC: A61K8/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic or a dermatological composition useful for moisturizing the face, the scalp, the nail, etc., by using a type-III ceramide and other type ceramides in combination and thereby lowering the melting point of the type-III ceramide. SOLUTION: This cosmetic or dermatological composition is prepared by adding a type-V ceramide or further a type-II ceramide to a type-III ceramide having the same stereoisomeric structure as that of the skin ceramide. A compound represented by the formula [A is CH2 , C(OR3 )H (R3 is H or CO-CHOH-R2 ) or CH=CH; R1 is a 10-26C alkyl; R2 is a 12-36C alkyl; (n) is 0 or 1] is preferred as the ceramide used therein. The amounts of the ingredients in the composition are preferably 20 wt.% type-III ceramide, 40 wt.% type-V ceramide and 40 wt.% type-V ceramide. The ceramides other than the type-III ceramide are preferably present in an amount sufficient to lower the melting point of the mixture to <90 deg.C, especially <85 deg.C.
Patent JP-H09162244-A (JP)
Title: Film carrier
Inventor: OKAMOTO JUNICHI
IPC: H01L21/60
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a film carrier in which bending slits are obliquely crossed by lead patterns covered with flexible resin so that the space can be save. SOLUTION: A long flexible strip of insulating film 8 has a device hole 2, an outer hole 4 and a bending slit 3 which are adjacent in parallel. Lead patterns 18, which are covered with flexible resin 14, cross the slit 3 obliquely. For example, a polyimide film 8 is processed to open holes and slit 1-4 and then laminated with electrolytic copper, and leads 13 are formed in such a manner that they obliquely cross the slit 3. The oblique lead patterns 18 are coated with flexible polyimide resin 14 on both sides, and the resin is hardened.
Patent JP-H05160415-A (JP)
Title: Diode element
Inventor: KAKIGI HIDEAKI
IPC: H01L29/744
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a diode element having extremely small reactance, where a lower end of a cylindrical body coaxial with a container is connected to the periphery of a lower part electrode body. CONSTITUTION:A lower end of a cylindrical copper-made electrode body 6 coaxial with a ceramic sidewall 3 having a diameter 40 to 50mm and the height 50 to 40mm is fixed to the periphery of a copper base electrode 2 by soldering while screws 7 for fixing wiring are put up on four spots on the upper end thereof so as to be used, for instance, for diode 22 of a snubber circuit of a GTO thyristor. Then, an upper part electrode 4 on an anode side is connected to an anode of the GTO thyristor 21 while the cylindrical electrode body 6 on a cathode side is connected to a cathode of the GTO thyristor 21 using the screws 7 for fixing the wiring through a capacitor 24. Then, reactance of the snubber circuit is sharply reduced so as to low suppress spike-shaped voltage to be impressed on the thyristor 21 even if a high Faure current is generated at the time of turn-off so as to enable a reactance component of a diode element to be minimized.
Patent JP-2001140789-A (JP)
Title: Centrifugal fan and air-conditioner having the fan
Inventor: IWATA TORU
IPC: F04D29/28
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal fan to realize high air supply performance and to provide an air-conditioner having the centrifugal fan. SOLUTION: In a centrifugal fan formed such that a blade 4 is fixedly situated in an erecting state between a hub 2 and a shroud 3 situated opposite to the hub, a connection part between the inner surface 3a of the shroud 3 and the outer peripheral surface 4c of the blade 4 consists of a curved part 11 through which two surface thereof are smoothly intercoupled. This constitution smoothly guides a flow, i.e., a flow of air, flowing in toward the connection part between the inner surface 3a and the outer peripheral surface 4c of the blade 4 along the inner surface 3a of the shroud 3 by the curved part 11, reliably prevents the occurrence of phenomenon of impact against the connection part like a case of the connection part being a corner, and reduces incurring of the pressure loss of the centrifugal fan and the generation of air supply noise so much.
Patent JP-H02170162-A (JP)
Title: Decision processing method and opaquing method for image part or non-image part
Inventor: IMABAYASHI ARATA
IPC: G03F1/00
Filed: 1988-12-23
Abstract: PURPOSE:To improve the efficiency of a discrimination between the image part and non-image part by reading an original image, line by line, in order, deciding the image part and non-image part in image element units, and outputting decided image elements together. CONSTITUTION:A line sensor reads the image data of the original image 1 by lines 15 in order and stores binary-coded data on each read image element 10 in a line memory. Then, the evaluation window 16 consisting of an object image element 10c and its peripheral image elements 10 is set, the image element 10c is evaluated by a connecting method, and the evaluation result is stored in a result memory. Then the window 16 is shifted by one image element and similar evaluation is performed. This operation is repeated and the contents of the result memory are all put together in a memory for output; when the contents of the memory for output are a positive part finally, the contents are regarded as an image 3 and when the contents are a negative part, a non- image part (4a - 4c) is judged and outputted to an opaquing device.
Patent JP-H01265388-A (JP)
Title: Sales information collecting system
Inventor: OKAMOTO MOTOHIDE
IPC: G07F9/00
Filed: 1987-12-23
Abstract: PURPOSE:To obtain the latest sales data at the side of a center device all the time by simultaneously transmitting sales information in a current time zone together with every piece of sales information in every time zone from the side of a terminal and clearing the sales data in the preceding current time zone at the side of the center device after receiving the latest sales information including selling number data for every piece of goods at a current time at the side of the center device. CONSTITUTION:In addition to the sales information closed for every prescribed time zone, for example, every one-hour time zone, the sales information in the current time zone (namely, the sales information at the current time before the closing of the sales information) is also on-line transmitted from the side of a terminal V to a center device 12 using a switched line 9. Further, at the center device 12, the sales information in the preceding current time zone is erased, and the sales information at the closing time in this time zone is used instead by the erased sales information. Thus, the latest sales information can be obtained all the time at the side of the center device 12.
Patent JP-H09147686-A (JP)
Title: Combination switch
Inventor: KAMEI HIROYUKI
IPC: H01H25/04
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a combination switch which narrows a swinging space without increasing the number of part items. SOLUTION: A swinging arm 14 which is supported on a vertical swinging central shaft 12 provided in one side 4e of the first contact holder 4 crosses the first contact holder 4 from the other side 4f of the first contact holder 4 so that the second contact holder 13 is swung outside of the other side 4f of the first contact holder 4. The X-directional distance between the vertical swinging shaft 3 and the swinging central shaft 12 is set to (m) and the X- directional distance between an interlocking lever 9 and a movable contact 17 of the second contact holder 13 is set to (n). When a swinging stroke in one side of the interlocking lever 9 interlocked with the swinging operation lever is set to (M) and a swinging stroke in one side of the movable contact 17 is set to (N) N=M.(m+n)/m holds.
Patent JP-H02175020-A (JP)
Title: Uncoiler
Inventor: ORII MASARU
IPC: B21C47/16
Filed: 1988-12-26
Abstract: PURPOSE:To prevent coil material from break and damage by making a leveller turn round the fulcrum axis according to expansion and reduction of the outer diameter of the coil material. CONSTITUTION:The material continues to be taken of the coil material W by the operation of a press out and the outer diameter of the coil material gradually reduces. Since a coil material holder 21 of the leveller 16 always receiving tension by a tension device 18 on the side of the coil material body 11 is compressed on the outer circumferential surface of the coil material, the coil material holder 21 is rotated round the fulcrum axis 15 according to the reduction of diameter of the coil material W. Consequently, the material delivered out of the coil material W, though the coil material is reduced in diameter, is prevented from damages such as breaks and scratches on the pinch rolls 19a on the inlet side, because the starting point to be delivered and the leveller 16 are always on the tangent line of the coil material W.
Patent JP-H09141856-A (JP)
Title: Ink-jet head
Inventor: YOSHIDA HITOSHI
IPC: B41J2/045
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet head in which the reflected wave of the backward component of an ink pressure wave generated by the pressurization from a piezoelectric element is eliminated without increasing the number of parts. SOLUTION: A part which partitions an ink manifold 8 for replenishing ink to a cavity chamber 7 and a damper chamber 9 out of an oscillation plate 3 which transmits the oscillation of the oscillation part 2a of a piezoelectric element plate 2 to a cavity chamber 7 by installing the damper chamber 9 in the piezoelectric element plate 2 is made to be able to be deformed either to the ink manifold 8 side or the damper chamber 9 side so that the backward component of an ink pressure wave is absorbed to prevent the generation of the reflected wave.
Patent JP-H07187283-A (JP)
Title: Transport container made of steel plate
Inventor: TERAJIMA KAIHEI
IPC: B65D88/12
Filed: 1993-12-24
Abstract: PURPOSE:To provide a transport container made of steel plates, of which the assembly is easy, and in addition, which has an extremely strong rigidity against a load from the top by directly transmitting a load which is applied to corner columns to the installation surface of the transport container. CONSTITUTION:A pair of side panels 12A and a pair of end panels 12B are erected on four peripheral edges of a floor member 11 for which a corrugated steel plate is provided on the top surfaces of a plurality of base legs 10 with a hat type cross section, and both ends of the side panels 12A and end panels 12B are bonded to constitute a side wall. Then, at both ends of the side panel 12A, corner columns 21 are provided, and the lower part of the corner column 21 is projected downward to be lower than the side panel 12A. Then, the lower part of the corner column 21 is inserted in the base leg 10, and the lower surface of the side panel 12A is seated on the floor member.
Patent JP-H06176659-A (JP)
Title: Pushbutton switch
Inventor: NAKASUJI TAKAO
IPC: H01H13/52
Filed: 1992-12-07
Abstract: PURPOSE:To provide a pushbutton switch which enables simultaneous machining of its display panel and spacer and enables material saving. CONSTITUTION:A spherical projecting portion 12 is formed on an elastic display panel 11 and a contact 13 is provided in the center of the back of the projecting portion 12. A spacer 16, having an opening 14 and an air vent groove 15 provided in respective portions corresponding to the contact 13, is thickly printed on the lower surface of the display pan 11 and attached to an insulating substrate 19 by means of an adhesive layer 17 on which the spacer is printed, the insulating substrate 19 having a contact 18. All of the procedures from designing to formation of the adhesive layer are achieved by printing, so machining can be accomplished in one operation, resulting in material as well as time saving and in cost reduction.
Patent JP-2000156905-A (JP)
Title: Power plant for vehicle
Inventor: SAWASE KAORU
IPC: B60L50/16
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a power plant for a vehicle, in which an engine can be started by a small-output motor without spoiling a start acceleration, motor running operation can be performed without drag loss of the engine, the engine can be started during an ultralow-speed running operation by a motor capable of hardly starting the engine, and the ultralow-speed running operation can be performed only with the output of the engine instead of the motor running operation. SOLUTION: In this power plant for a vehicle, a three-element two degrees of freedom type planet gear mechanism is adopted as a transmission mechanism 15, which is installed between the output shaft of an engine 1 and the input shaft of a transmission 2. The input shaft of the transmission 2 is connected to a carrier 19. A motor generator 16 is connected to a sun gear 17. A two-way clutch 28 is installed at a ring gear 18. In addition, a clutch 25 which connects the carrier 19 to the ring gear 18 is installed. A clutch 8 which can be slip- coupled is installed between the output shaft of the carrier 19 and a running wheel 13 and the side of the planet gear mechanism is made rotatable and liftable on the clutch 8 which is used as a boundary.
Patent JP-H09166718-A (JP)
Title: Method for precoating fusion spliced part of optical fiber
Inventor: WAKABAYASHI TETSUO
IPC: G02B6/255
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for precoating a fusion spliced part capable of obtaining the long-term reliability of optical fibers. SOLUTION: The precoating of the fusion spliced parts 12 of the optical fibers in this method is executed by removing the coating layers 3 at the respective terminal parts of a pair of the optical fibers formed by putting the coating layers 3 on the optical fibers 2 for a prescribed length to form exposed parts 4 of the optical fibers, fusion splicing the front ends of these exposed parts 4 to form the fusion spliced parts 12 of the optical fibers and to form a pair of the optical fibers to a piece of the optical fiber, then coating the fusion spliced parts 12 of the optical fibers with a resin 7 and curing this resin 7.  In such a case, the fusion spliced parts 12 of the optical fibers described above are held horizontally and are embedded into the resin 7 packed in a resin container 10, by which the fusion spliced parts 12 of the optical fibers are precoated with the resin 7 before this resin coating.
Patent JP-2000139706-A (JP)
Title: Manufacture of inner vessel for electric hot water storage vessel and hot water storage vessel
Inventor: TOKIOKA RYUJI
IPC: A47J41/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To simply manufacture an inner vessel having a vacuum bottle structure at a low cost without remaining a welding mark. SOLUTION: An inner vessel 3, which is composed of a metallic inner cylinder 11 having a bottom 11a and a metallic outer cylinder joined to the inner cylinder 11 for forming a vacuum space, is manufactured. In this case, a ring-shaped groove 35, wherein an end 12a forming a joined part of the outer cylinder faces, is formed on the bottom 11a of the inner cylinder 11 beforehand. A wax material 36 is placed and contained in the ring-shaped groove 35, and the wax material 36 is melted simultaneously with the vacuum evacuation in a state wherein the end 12a of the outer cylinder faces inside the ring-shaped groove 35. Thereby, the end 12a of the outer cylinder is joined to the bottom 11a of the inner cylinder 11, and the inner vessel 3 can be manufactured in a simple process at a low cost.