baber/WOPTO huggingface dataset:
Patent JP-H09166619-A (JP)
Title: Temperature compensating method for acceleration sensor
Inventor: NOHARA KAZUYA
IPC: G01P21/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a temperature compensating method by which the adjusting process can be simplified and improved in reliability. SOLUTION: In a bridge circuit 1, four piezoresistance elements R1 -R4 are connected in a bridge-like state. First and second resistors Rs1 and Rs2 for compensating zero point are respectively connected in series with the elements R1 and R4 and first and second resistors Rp1 and Rp2 for compensating zero point temperature are respectively connected in parallel with the elements R2 and R3 . In addition, a resistor Rk for compensating span temperature is connected in parallel with both ends of the circuit 1. The temperature characteristic of the circuit 1 is measured while each resistor for compensation is connected and the temperature of a semiconductor sensor is compensated by trimming each resistor based on the measured results.
Patent JP-H01167911-A (JP)
Title: Superconducting complex wire and manufacture thereof
Inventor: HAGINO SADAAKI
IPC: H01B13/00
Filed: 1987-12-24
Abstract: PURPOSE:To enhance strength at a room temperature and reduce a quantity of Ag for use by filling superconducting ceramics in a complex tube with the Ag portion of the outer layer thereof integrated with inner layer Ag, and ex posed externally. CONSTITUTION:A nickel alloy is used as a material of a metal part 1 other than Ag and having high temperature strength, and Ag is used for the inner layer 4 of an Ag portion 2 and a part of an outer layer. The Ag portion 2 of the outer layer is integrated with Ag of the inner layer 4 and exposed exter nally. The complex pipe so made is filled with superconducting ceramics 3 comprising rare earth elements containing 1, alkaline earth metals and a perovskite structure compound comprising copper and oxygen, thereby constitut ing a superconducting complex wire. And when heat treatment is applied for baking the ceramics 3, oxygen is diffused and supplied internally through the Ag portion 2 of the outer layer, thereby enabling the supply of oxygen to the ceramics 3.
Patent JP-H03187714-A (JP)
Title: Interior automotive trim and manufacture thereof
Inventor: KOMATSU SHIGERU
IPC: B62D65/00
Filed: 1989-12-18
Abstract: PURPOSE:To obtasin good shock-absorbing function and beautiful appearance of a product by a method wherein the interior trim is constituted of a hard urethane core member and a skin member, and a thickness increasing pad, consisting of semi-hard urethane, is interposed between the core member and the skin member in a part, whereat a soft feeling is requested. CONSTITUTION:An automotive door trim 10 is constituted of a hard urethane core member 11, formed by molding, a skin member 12, bonded integrally upon molding the core member 11, and a thickness increasing pad 13, interposed into the part of an arm rest between the core member 11 and the skin member 12. Semi-hard urethane is used for the thickness increasing pad 13 and good shock-absorbing function may be obtained while the thickness increasing pad 13 is bonded strongly to the hard urethane core member 11 due to the compatibility of the material of the hard urethane core member 11 with the material of the thickness increasing pad 13 consisting of semi-hard urethane and the skin member 12 is bonded strongly to the thickness increasing pad 13 by an adhesive agent. The weight of the trim may be lightened, shock- absorbing property may be improved and the thickness increasing pad 13 may be provided by using the hard urethane core member 11 whereby the soft feeling of the trim may be improved.
Patent JP-H11155322-A (JP)
Title: Wheel-driving device
Inventor: MISAWA RINTARO
IPC: B60B35/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a wheel-driving device capable of enabling a smooth traveling without requiring enlargement of the device. SOLUTION: This wheel-driving device is a driving device of wheels 1 capable of rotating while keeping contact with a lower part of a field having difference of altitude, and has a gear part 2A integrally formed out of the same material as a tire 2 and installed in the side surface of the tire 2 attached to a rim constituting a wheel 1 and a structure 7 and 8 for moving the wheel 1 by allowing a driving gear 8 having a rotation center at a position eccentric to the rotation center of the rim to mesh with the gear part 2A.
Patent JP-2001137883-A (JP)
Title: Aeration device
Inventor: ITANI RYUJI
IPC: C02F3/22
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an aeration device for dissolving a sufficient amount of gas in waste water. SOLUTION: An air chamber 52 is arranged between an inner cylindrical part 50 and an outer cylindrical part 51 of a discharge casing 10. A clearance ranging from 5 mm to 20 mm is arranged between the upper edge part of the inner cylindrical part 50 and that of the outer cylindrical part 51, and an air diffusing port 53 opened like a slit is formed over the whole inner peripheral face in the vicinity of the downstream side of an impeller 8. An L-shaped diffuser 60 for ejecting waste water in a horizontal direction along the bottom wall of water channel is also arranged in this device.
Patent JP-H09143905-A (JP)
Title: Support of rail
Inventor: FUJIWARA MEGUMI
IPC: E01B25/04
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To enhance the workability by using at least two pairs of support units each of which has a racking on the one surface of a base material, so that the racks are engaged with each other to vertically extend the respective support units, and also the overlapped parts of the base materials are tightly tightened to form one support. SOLUTION: Racks 36 are addedly provided both to the outer surface of the base material 22 of an upper support unit 18a and to the inner surface of the base material 28 of a lower support unit 18b respectively. The respective support units 18a, 18b are extendedly connected by engaging the racks 36 with each other, and also the overlapped parts of the base materials 22, 28 are tightly tightened by means of tightening bolts 38 or the like to constitute one support 16. Accordingly, if two kinds of support units 18a, 18b are adopted, the connecting length of the upper support unit 18a and the lower support unit 18b can be set for an arbitrary length by changing the position of engaging racks 36. Thus, the workability can be enhanced.
Patent JP-H01171737-A (JP)
Title: Permanent magnet chuck
Inventor: IWASAKI HIROSHI
IPC: B23Q3/154
Filed: 1987-12-24
Abstract: PURPOSE:To eliminate magnetic leakage and concentrate a holding force upon a held object by surrounding the faces except adsorbing faces for adsorbing the held object out of magnetic poles placed in a box shaped frame with permanent magnets. CONSTITUTION:The adsorbing faces 5 of magnetic poles 7 on permanent magnets 3 are formed at a level with the peripheral end face of a magnetic frame 2, and magnetic separators 4 having the same thickness as the permanent magnet 3 are fitted in the gaps between each permanent magnet 3 and the gaps between the inner walls of the frame 2 and the permanent magnets 3. The permanent magnets 3 opposite to each magnetic pole 7 are fitted in the gaps across which each magnetic pole 7 is opposed to the other and in the gaps across which each magnetic pole 7 is opposed to the inner walls of the frame 2 on the top of each magnetic separator 4, and the heights thereof are such that they form step faces 6 which are slightly lower than the adsorbing faces of the magnetic poles 5. Magnetic separators 4 are fitted to the stepped faces 8 and the four corners of the frame 2 so as to be flush with the adsorbing faces 5. Thus, in the chuck 1, since the lines of magnetic force directed from N to S surround the faces except the adsorbing faces 5 of the magnetic poles 7, no magnetic leakage will occur except the generated lines of magnetic force on the adsorbing face 5.
Patent JP-H02172340-A (JP)
Title: 8-parallel scrambler
Inventor: OKUBO TOSHIAKI
IPC: H04L9/22
Filed: 1988-12-26
Abstract: PURPOSE:To decrease processing speed and to improve the stability and reliability of a system by converting a high speed serial data into a parallel data and applying scrambling to the parallel data. CONSTITUTION:A clock signal is inputted to the clock terminal of a serial scramble signal generating means 1 and a serial scramble signal is generated. The serial scramble signal is converted into an octal parallel scramble signal by a conversion means 2 and 8-parallel input signals D1-D8 subjected to serial/ parallel conversion are outputted while being scrambled by an output means 3. Thus, since the serial signal is processed as the 8-parallel signal, the operating speed slows down and stable scrambler operation is attained and the reliability of the scrambler is also improved.
Patent JP-H02172876-A (JP)
Title: Joining method
Inventor: SHOJI SETSUO
IPC: C03C17/40
Filed: 1988-12-26
Abstract: PURPOSE:To improve heat resistant temp. by forming a metallic layers consisting of a Cr layer, Ni layer, Au layer of a prescribed weight, etc., on the joint surfaces of materials to be joined, such as ceramics, then joining the same with a joining material, such as Au-20Sn. CONSTITUTION:The metallic layers are disposed and formed in order of the Cr layer 2, the Ni layer 3 and the Au layer 4 on the surface of the materials to be joined which are glass 1 and ceramics 5. The Au layer 4 is so disposed that the weight of the Au is 5.5 to 17.7wt.% of the Au-20Sn in the case of adopting the Au-20Sn for the joining material 6 and that the weight of the Au in the Au layer 4 is 12.5 to 28.6wt.% of Sn-10Au in the case of adopting the Sn-10Au for the joining material 6, by which the disposing material is obtd. This disposing material is joined at the temp. (e.g.: 240 to 290 deg.C) above the m.p. of the joining material 6 to diffuse and absorb the Au layer 4, by which an alloy layer 8 is formed and the Au layer 4 is annihilated.
Patent JP-H09165213-A (JP)
Title: Heavy hydrated silica
Inventor: SOTOIKE HIROSHI
IPC: C08K9/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a heavy hydrated silica having a moderately agglomerated state, high bulk specific gravity and fluidity and especially suitable as a filler for rubbers, plastics, etc. SOLUTION: The objective silica has a specific surface area ratio (S1/S2) of 0.8-1.2 (S1 and S2 are specific surface areas determined by nitrogen adsorption method and mercury penetration method, respectively), a bulk specific gravity of 0.2-0.35g/mL and a fluidity index of 70-90. Preferably, it has specific surface areas of 100-300m<2> /g determined by nitrogen adsorption method and mercury penetration method, pH of 5-7 in a state of 5% suspension and a DBP oil absorptivity of 150-250mL/100g.
Patent JP-H10166972-A (JP)
Title: Rear and side part alarm device for vehicle
Inventor: FUJITA KEIKO
IPC: B60W30/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To output an alarm by deciding the condition of a very high danger actually accurately, without giving a useless overstrain feeling to a driver. SOLUTION: By a scanning type laser radar 12 installed to the rear bumper of a vehicle, a detecting area is set at the rear and side part of the vehicle, and when a following vehicle enters in the detecting area, and the relative speed is more than a specific value, and furthermore, it is decided that the relative distance < the free running distance, an umber lamp 16 is lighted at first, and only when the input of turn signals WL and WR depending on the operation means lane conversion is recognized, a red lamp 17 and a buzzer 18 are driven to output an alarm.
Patent JP-H11160532-A (JP)
Title: Optical filter with electromagnetic wave shield
Inventor: SHIMAMURA MASAYOSHI
IPC: G02B1/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter with an e electromagnetic wage shield having high transmittance and low surface reflectivity of high electromagnetic wave shieldability including a near IR region. SOLUTION: An org. near IR absorbent-contg. resin layer 2 is formed on a glass substrate 1 and an ITO layer 3 and metal meshes 4 are formed thereon and further, the front surface of the metallic meshes and the rear surface of the glass substrate 1 are provided with antireflection layers 5 or the org. near IR absorbent-contg. resin layer 2 is formed on the glass substrate 1 and the metallic mesh 4 is formed thereon and the front surface of the org. near IR absorbent-contg. resin layer and the metallic meshes is provided with the ITO layer 3 and the front surface of the ITO layer 3 and the rear surface of the glass substrate are provided with the antireflection layers, by which the reaction of the org. near IR absorbents with air to lower the absorbance of the near IR rays is obviated.  In addition, the shielding rate of electromagnetic waves may be improved by lamination of the ITO layers and the antireflection layers varying in the reflectivity.
Patent JP-H07185859-A (JP)
Title: Laser beam machining device
Inventor: ODA HAJIME
IPC: B23K26/064
Filed: 1993-12-24
Abstract: PURPOSE:To enable the machining of a mass production in many kinds in reference to a laser beam machining device using plural fibers. CONSTITUTION:This device is constituted of a laser generator 101, beam shaping means 102, plural optical fibers 105, machining head 108, and X-Y biaxial stage mechanism 114 for attaching an object to be machined. It is so structured that a beam intercepting mechanism 106 be provided in the machining head 108 and that the head is movable. The device is capable of a simultaneous machining with plural machining heads as well as a flexible application in machining in different sizes and a special machining. Furthermore, loss of time in machining is controlled to a minimum.
Patent JP-H08226648-A (JP)
Title: Gas turbine boiler
Inventor: TANIGUCHI MASAYUKI
IPC: F23R3/18
Filed: 1995-12-18
Abstract: PURPOSE: To reduce NOx by burning an attenuated preliminarily mixed gas in a stabilized fashion. CONSTITUTION: A pilot burner 34, which emits a fuel in single mode, is installed to a shaft central part on the upstream side of a combustion chamber where a plurality of preliminary mixing burners 23 are installed on the same circumference around the pilot burner 34. A resistor 40 is located on the outer peripheral side of the pilot burner 34 and formed in the form of a ring alone the preliminary mixing burners 23 installed on the same periphery on the downstream side of an outer emission port of the preliminary mixing burner 23 and designed to reduce a flow passage area of preliminarily mixed gaseous body emitted from the preliminary mixing burner 23.
Patent JP-2001148055-A (JP)
Title: Image printing and sales system, and its program recording medium
Inventor: NUNOKAWA MURAHITO
IPC: G06Q20/26
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To make usable a corresponding vending machine within the range of a stored money amount paid by a customer when the vending machine is connected to a network without being aware of how much is needed for a printing charge nor whether currently carried money is enough in the case of using an image printing vending machine, and to immediately obtain a desired image printed matter regardless of the shortage of carried money. SOLUTION: A wide area communication system in which a plurality of image printing vending machines PT are connected to a sales managing device MT through a network MT is constructed, ad the device MT also has a customer management table in which stored money amount, etc., of each different customer is stored and managed. When a customer ID is inputted from an image printing vending machine in the case of printing an image, the stored money amount of each different customer corresponding to the customer ID is retrieved from the customer management table, image data designated by the customer are printed within the range of the stored amount of each different customer, the printing charge for the customer is also withdrawn from the stored amount of each different customer and the stored money amount of each different customer is updated.
Patent JP-H10165207-A (JP)
Title: Hook-and-loop fastener female material and its production
Inventor: MATSUI YUJI
IPC: D04H3/005
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To make engagement stronger by specifying the initial engagement strength of a hook-and-loop female material formed with loops by a water punch at a spun- bonded nonwoven fabric consisting of synthetic fibers of specific METSUKE (unit). SOLUTION: The hook-and-loop female material consists of the spun-bonded nonwoven fabric of the synthetic fibers having METSUKE (unit) of 20 to 200g/m<2> . The many loops are formed by the water punch on at least its one surface. The initial engagement strength of these loops is >=30N/5cm width and the loops play the role as the female material of the hook-and-loop female material. If the METSUKE is below 30G/m<3> , the fiber quantity is small and the strength as a sheet is not sufficiently obtainable. If, on the other hand, the METSUKE exceeds 200g/m<2> , columnar flow does not easily penetrate the fabric at the time of the water punching and the linkage of the fibers is insufficient, thereby making it impossible to obtain the sufficient strength as the spun-bonded nonwoven fabric.  If the spun-bonded nonwoven fabric and staple fiber nonwoven fabric are laminated, the total of both is preferably in a range of 30 to 300g/m<2> . The METSUKE (unit) of the staple fiber nonwoven fabric is preferably in a range of 30 to 200g/m<2> .
Patent JP-H05138199-A (JP)
Title: Treatment of sludge and equipment therefor
Inventor: FUJITA SANAI
IPC: B01D29/37
Filed: 1991-11-19
Abstract: PURPOSE:To easily treat sludge and to recover it as granular bodies supplying sludge containing water to a mixing tank, agitating and mixing sludge by an impeller and removing water in sludge through filter cloth from a perforated circumferential wall and adding a granular water absorbent to dehydrated sludge, agitating and mixing the mixture and recovering sludge as granular bodies stuck to the water absorbent. CONSTITUTION:Sludge is supplied to a mixing tank 3 from a sludge tank 1. Sludge is agitated and mixed by impellers 5 with a high-speed motor and dehydrated at some degrees. The circumferential wall of the mixing tank 3 is constituted of a perforated wall having holes 6. Moisture contained in sludge is discharged as filtrate through filter cloth 7 from the perforated circumferential wall from the mixing tank 3 and introduced into an outer vessel 4. Filtrate in the outer vessel 4 is discharged from a transfer port 8. A water absorbent is supplied to the mixing tank 3 incorporating dehydrated sludge from a supply tank 2 of the water absorbent, agitated and mixed with dehydrated sludge. Thereby sludge becomes a granular state wherein sludge is stuck to the water absorbent. Moisture contained in sludge is absorbed by the water absorbent. The obtained granules are discharged to the outside of outer vessel 4 through a discharge pipe 11 by opening a discharge port 10.
Patent JP-2001146142-A (JP)
Title: Air bag device
Inventor: IBE SHOICHI
IPC: B60R21/203
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device capable of securely supporting a pad cover on a base member and facilitate working thereof. SOLUTION: A side wall part 12B of a bag holder 12, to which an inflater and a bag are fixed, is formed with hook-like engaging projections 46 and tongue-like inserting parts 48 each other. A fitting part 40B of a pad cover 40 to be expanded when car speed of a vehicle is quickly reduced is formed with engaging holes 50 and support walls 50 each other. When both the bag holder 12 and the pad cover 40 are fitted to each other, the engaging projections 46 are engaged with the engaging holes 50 and the inserting parts 48 are inserted between the support walls 52 and the fitting part 40B.  With this structure, even if the pad cover 40 is expanded when the car speed of the vehicle is quickly reduced, removable of the pad cover 40 from the bag holder 12 is prevented, and since the support walls 52 for constraining the inserting parts 48 and the fitting part 40B are made of resin, working is facilitated.
Patent JP-2000155677-A (JP)
Title: Method for preventing runaway of program and computer system for the method and recording medium for recording program for preventing runaway
Inventor: SUGANO YOSHIHISA
IPC: G06F11/30
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the runaway of a program due to overflow by opening one part of a variable area for stack processing when it is judged that the overflow of a stack area is generated. SOLUTION: A stack overflow detection area is provided between the non-use area and variable area of an RAM being a memory device (a figure (a)). When it is judged that plural interruption is generated, and a stack area is increased, and even a preliminarily set stack overflow detection area is used as the stack area (a figure b), the resolution of the variable of the variable area is converted so that the variable area can be reduced, and a non-user area for a stack can be opened only for the reduction of the variable area (a figure c). Thus, the opened area can be newly used as a stack area and a stack overflow detection area. Therefore, it is possible to prevent the destination of restoration address from being rewritten into an abnormal value due to the rewriting of the variable value of the variable area.
Patent JP-H10172210-A (JP)
Title: Recording and reproducing apparatus
Inventor: TAKASE MASATAKE
IPC: G11B15/675
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing apparatus which has a cassette loading device realizing an easy ejection of a cassette by rendering a cassette holding length longer upon the cassette ejection even for a small cassette having a short depth. SOLUTION: In this device, a cassette inserted from a cassette inserting slot is moved to a loading position for recording/reproducing operations and an eject position for an ejecting operation while being accommodated into a cassette holder 20 which concurrently moves with a movement of driving sliders 5 and 6. In this case, a cassette pushing arm 50 is provided at an upper frame 7 of the driving sliders 5 and 6. When the cassette is moved at the eject position, the cassette is pushed out of the cassette holder 20 by a reverse operation of the cassette pushing arm 50 and a spring force of an toggle spring 53 as an assisting force. Thus, an ejecting amount of the cassette is rendered large with respect to the cassette inserting slot, thereby realizing an easy ejection of the cassette.
Patent JP-H01175955-A (JP)
Title: Production of 3,5,5-trimethylcyclohex-2-ene-1,4-dione
Inventor: ITO NOBUHIKO
IPC: B01J31/22
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the title compound useful as a raw material for producing perfume and drugs safely and in high yield, by oxidizing 3,5,5- trimethylcyclohex-3-ene-1-one in the presence of an organomanganese complex, a specific reaction product and an organic base. CONSTITUTION:3,5,5-Trimethylcyclohex-3-ene-1-one is oxidized with molecular oxygen or a gas containing molecular oxygen in the presence of an organomanganese complex obtained by reacting 1mol. N,N'-ethylenebis(salicylidene iminate)manganese (II) with preferably 0.75-4mol., especially 0.9-1.8mol. tertiary alkyl hydroperoxide and an organic base to give the aimed compound. The reaction is carried out at -30-80 deg.C, especially 0-50 deg.C under normal pressure or under pressure. After the reaction, the solvent, etc. are recovered under reduced pressure and then distilled.