baber/WOPTO huggingface dataset:
Patent JP-H07245061-A (JP)
Title: Low-pressure mercury vapor lamp and its manufacture
Inventor: KOO ON HAA
IPC: C03B23/06
Filed: 1994-09-30
Abstract: PURPOSE: To increase the strength of a joining part and to lessen danger such as the breakage and leakage of a discharge tube at a joining site by heating opening ends of several discharge tubes, and by bending the butt joined discharge tube in a parallel arrangement state. CONSTITUTION: Ends 24 and 26 of discharge tubes 12 and 14 are heated by a flame 30 of a burner 28, and the ends 24 and 26 move nearer to each other after they are properly softened to form a butt joining. Then, the tubes 12 and 14 move in opposite directions, and the shaft centers of the tubes 12 and 14 are parallel to each other, and are folded so that they are arranged in parallel. This lessens incidental danger such as the breakage and leakage of the discharge tubes 12 and 14.
Patent JP-H1193247-A (JP)
Title: Underneath supporting aseismatic pad of manhole joining main pipe
Inventor: HOSHIKAWA KIYOUFU
IPC: E03F3/04
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent subsidence and dislocation of a main pipe by laying this aseismatic pad having a concave receive groove with a more gentle curvature than the circular outer face of a main pipe fitted and jointed to a manhole, at the upper face and supporting the external edge of the manhole by the receive groove. SOLUTION: Liquid rubber is kneaded and agitated by a proper quantity in pulverized granular rubber for recycling rubber industrial waste, and an aseismatic pad 5 having hardness of about 50 to 80 degree is molded in a form. In this case, the aseismatic pad 5 has a recessed curved receiving groove 3 having gentler curvature than a circular curved outside surface of a main pipe on an upper surface, and is formed as a thick rectangular parallelopiped shape having a flat an under surface 4. The receiving groove 3 is divided into plural receiving groove surfaces 3a by a crossing groove 6, and after gravel is thrown in a manhole side surface hole outside lower part, and the aseismatic pad 5 is laid on the compacted footing ground. Afterwards, a main pipe end part is joined to a side surface hole, and a manhole outside end part of the main pipe is respectively and separately supported from underneath by the plural receiving groove surfaces 3a. Therefore, the main pipe is supported from below, and subsidence is prevented, and the water flowing action can be maintained over a long period.
Patent JP-S63126668-A (JP)
Title: Solder paste coating device
Inventor: TSUBONE KENICHIRO
IPC: B23K3/06
Filed: 1986-11-14
Abstract: PURPOSE:To coat the optimum amt. of solder on a refining connection land by using the nozzle provided with the recessed part in the specified shape at the tip, injecting instantaneously a gas from the inner part by filling a solder paste in the recessed part and sticking the solder to a connection land. CONSTITUTION:In case of coating a solder paste 1 on the connection land 21 of a printed circuit board 2, the nozzle 3 having at the tip the recessed part 4 that a coating area and amt. are decided according to the shape and provided with the gas passage 31 passing to the tip from the inner side is prepared. A solder paste 1 is filled up to the recessed part 4 at the tip of this nozzle 3, which is moved onto a connection land 21, a gas is instantaneously injected from the inside of the nozzle 3 and the solder paste 1 of the recessed part 4 is sprayed and coated on the connection land 21. The optimum amt. of the solder paste 1 is thus coated correctly in the specified shape on the refined connection land 21.
Patent JP-H02118291-A (JP)
Title: Hose
Inventor: WAKABAYASHI TADASHI
IPC: F16L11/08
Filed: 1988-10-28
Abstract: PURPOSE:To suppress pressure rise due to surges by furnishing a pressure resistant layer of chemical fiber cords oriented at a stationary angle and an anti-kink layer of steel cords, which are arranged discontinuously apart with a circumferential separating band interposed, between an inner surface rubber layer and an outer surface rubber layer. CONSTITUTION:A pressure resistant layer 12 consisting of chemical fiber cords 13 is wound on the periphery of an inner surface rubber layer 10, and thereover an anti-kink layer 14 consisting of steel cords 15 is wound around, which is covered with an outer surface rubber layer 20 with a filler rubber layer 16 interposed. Thus a hose is accomplished. The chemical fiber cords are wound while oriented at approx. stationary angle to the hose axial direction, while the steel cords are oriented at any arbitrary angle to the hose axial direction and wound discontinuously apart circumferential separating bands furnished at intervals according to specified length. Accordingly the volume increase of the hose absorbs the surging pressure, and pressure rise due to surges can be reduced.
Patent JP-S63126267-A (JP)
Title: One-transistor type dynamic memory cell
Inventor: FUJISHIMA KAZUYASU
IPC: H01L21/822
Filed: 1986-11-15
Abstract: PURPOSE:To increase the distance between grooves and block the mutual leak between memory cells, by making a groove forming region dug in a silicon substrate belong commonly to the respective neighbouring memory capacity regions of two bits. CONSTITUTION:First memory capacities of MOS type are respectively formed sandwitching an insulating film 4 formed in the inside of the respective groove forming regions 11a and 11b. N<+> regions 10a and 10b and first polysilicon electrodes 5a and 5b are made to neighbour with each other as one bit capacity of one side. Succesively, second memory capacities of stack type are respectively formed sandwitching insulating films 12a and 12b formed on the electrodes 5a and 5b. The electrodes 5a and 5b and second polysilicon electrodes 13a and 13b are made to neighbour with each other as one bit capacity of the other side. Thus the respective groove forming regions 11a and 11b are made to commonly belong to the respective stack type memory capacities of two bits composed of a plurality of layers which are mutually neighbouring.
Patent JP-H03133151-A (JP)
Title: Carrier for substrate cassette
Inventor: OCHIAI FUMIYUKI
IPC: H01L21/68
Filed: 1989-10-18
Abstract: PURPOSE:To reduce an operation time for transferring a substrate from cassette to cassette by supporting an edge side of a substrate stored in a cassette and by providing a mechanism to push up a substrate having a substrate holder which pushes up a substrate from a cassette. CONSTITUTION:A device is provided with a transferring mechanism 32 which has a hand 32d to hold cassette 21 and move inside a space, and an arm 32c with the hand 32d at a point to expand and rotate; and provided with a substrate pushing up mechanism 11 having a substrate holder 11b which supports an edge side of the substrate 20 stored in the cassette 21 and mounted on a mount base 31a to push up the substrate 20 from the cassette 21. Therefore, it is possible to move the cassette 21 and to transfer a plurality of substrates 20 stores in the cassette 21 to another cassette 21 simultaneously. Thereby, transfer man-hours cassettes of the substrate 20 can be reduced.
Patent JP-S61148519-A (JP)
Title: Resetting circuit
Inventor: MORIMOTO HISAYOSHI
IPC: G06F1/00
Filed: 1984-12-24
Abstract: PURPOSE:To apply exactly a reset even if a variation of a power supply voltage is generated slowly, by setting each characteristic so that a transistor characteris tic of an RAM cell and a transistor characteristic for inverting it forcibly cross each other at a detected voltage point. CONSTITUTION:A source of a transistor 2 is not connected directly to VSS, but connected through a constant-voltage element 7. This constant-voltage ele ment 7 always generates a constant voltage VB, and always supplies a voltage of VSS+VB to the source of the transistor 2. The source of the N channel transistor 2 always becomes a form to which a bias is applied by VB, therefore, an operation characteristic on a circuit becomes a curve C' which is shifted to the right by VB. The circuit is operated so that if VGS corresponding to the power supply voltage is larger than a voltage V3 (detected voltage) of an intersection point of a curve jA and the curve C', a reset signal becomes 'H', and if said voltage is smaller, the reset signal becomes 'L'. In this way, an extremely stable operation can be executed, comparing with the case a character istic which does not have such an intersection point as the curve A and a curve C is utilized.
Patent JP-2001090954-A (JP)
Title: Cooking heater
Inventor: KYOHARA YOSHIHIRO
IPC: F24C7/04
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cooking heater in which convenience is enhanced by selecting and designating an automatic cooking course to be executed quickly. SOLUTION: The name of any one of a plurality of automatic cooking courses having heating conditions determined depending on various cooking objects is displayed on a display element in response to a call command and the displayed automatic cooking course is executed upon designation. In such a cooking heater, cooking course names are displayed sequentially in the order of execution frequency for each time zone executing the automatic cooking course when the name of automatic cooking course is called and displayed. Since the probability that a cooking course name expected by a user is displayed in response to a call is increased, the labor required before an automatic cooking course is displayed after it is called is reduced.
Patent JP-H02118181-A (JP)
Title: Synthetic leather and production thereof
Inventor: AKAGI TAKAO
IPC: B32B5/08
Filed: 1988-10-27
Abstract: PURPOSE:To obtain a flexible synthetic leather having deep color effect and prevented from dye migration by laminating a colored resin on a dyed or printed cloth containing ultrafine fiber at amount not less than a specified level and also by forming thereon a uniform thin film of specified thickness with specified refractive index. CONSTITUTION:(A) A dyed or printed cloth or nonwoven fabric containing >=30wt.% of ultrafine fiber 0.005-1d in single fiber fineness, comprising e.g., polyester fiber is laminated with (B) a coating or laminate layer comprising resin or rubber (e.g., polyurethane resin) stained with e.g., disperse dye. Furthermore, (C) a thin film of uniform thickness 1.35-1.45 in refractive index., 0.02-0.2mu in thickness and 0.9a-1.1a in mean thickness a mu prepared by plasma polymerization of a fluorine compound such as C3F6 or a reactive siloxane oligomer-based silicon compound, is formed thereon, thus obtaining the objective synthetic leather having deep color effect and prevented from dye migration through sublimation. If the cloth with its surface raised is put to the above treatments, the peel strength will be improved.
Patent JP-2001091863-A (JP)
Title: Finger lens
Inventor: MURATA MINORU
IPC: F16C11/10
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To magnify an object with a finger lens at the time of executing microfabrication with finger tips so that the user can easily view the object by fitting the magnifying lens on his/her finger, and also, the enlarge the magnified area. SOLUTION: This finger lens is composed of a lens 110 for magnifying the object, a base part 120 for holding the lens 110 at an optional angle and a holding part 140 which is fitted to the finger 1. The lens 110 is set and held at the optional angle and in the optional direction, the lens 110 is oriented in a wide range, thus, the finger lens is used for various purposes not only for reading and microfabrication.
Patent JP-S61152334-A (JP)
Title: Pellet ring assembly and unscramble machine
Inventor: SUGITA GIICHI
IPC: B65G47/14
Filed: 1984-12-24
Abstract: PURPOSE:To perform certain assembly and automatic unscramble by using such unit as respective first and second circular feeders and first and second linear feeders for pallets and rings, assembly unit of pellet and ring, parts and assemblies loaders, and unscramble table. CONSTITUTION:The upper face of a surface plate 10 is provided with a first circular feeder 11 for taking pellets 1, a first linear feeder 12 followed by the feeder 11, and, in addition, a parts loader for loading the pellets 1 to the assembly unit. Beside of these units, a second circular feeder 17 for taking rings 2, a second linear feeder 18 followed by the feeder 17, and a parts loader 19 for loading the rings 2 to the assembly unit are provided. An X-Y loader 23 for conveying the assemblies of pellet and ring and an X-Y table 21 performing X-Y motion for unscrambling the assemblies are also provided. A machine constituted in such a way as mentioned above can perform the certain insertion of pellet into ring and can also automate the loading and unscrambling.
Patent JP-H03133177-A (JP)
Title: Large capacitor high speed switch
Inventor: YAMAMOTO MASANORI
IPC: H01L29/744
Filed: 1989-10-18
Abstract: PURPOSE:To obtain a large capacity high speed switch capable of restraining loss when breakdown strength and current are increased, by a method wherein a thyristor is connected in parallel to a gate turn off thyristor GTO, current flows through the thyristor in a stationary ON-state, and current is made to flow through the GTO only at the time of turn OFF. CONSTITUTION:The title device is constituted of a thyristor 1, a GTO 2, a transistor 3 as a low breakdown strength switch, a resistor 4, and a snubber circuit 5. The thyristor 1 and a transistor 3 are connected is series in the forward direction. A resistor 4 is connected between the collector and the emitter of the transistor 3. In this case, main current flows through a thyristor whose ON voltage is low in a stationary ON state, so that the stationary ON loss becomes little. At the time of turn OFF, the main current can be cut off by opening the low breakdown strength switch, so that high speed cutoff is enabled by using a gate signal without installing a commutation circuit. Thereby low loss switching can be realized even in the case of high voltage and large current.
Patent JP-H08111680-A (JP)
Title: Input/output interface connection system
Inventor: KIMURA SEIYA
IPC: G06F13/40
Filed: 1994-10-12
Abstract: PURPOSE: To enable the star connection constitution of an SCSI system. CONSTITUTION: Bus separating circuits 1-6 extracting the bus control parts of target devices 101-106 and initiator devices 201 and 202 are housed in a star connection circuit 30. The respective bus separating circuits 1-6 wait for the states of respective buses connected to the respective circuits are turned to a bus free phase. When buses 401-406 or any internal buses inside the star connection circuit 30 are turned to the bus free phase, the respective bus separating circuits 1-6 detect that bus free phase. Thus, either the target devices 101-106 excepting for the target device connected to the bus separating circuit, of which that bus free phase is detected, or the initiator devices 201 and 202 start arbitration. Therefore, bus arbitration control due to dizzy chain is performed inside the star connection circuit 30.
Patent JP-S63129084-A (JP)
Inventor: KANDA MAMORU
IPC: C04B41/63
Filed: 1986-11-18
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-2001098464-A (JP)
Title: Soil-proof sheet
Inventor: SUZUKI HIROSHI
IPC: D06M15/263
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a stain-proof sheet which is free from the transfer elution of a plasticizer and so on from a PVC-containing intermediate layer to a stain- proof layer and has excellent stain resistance, weather resistance, touch and mechanical characteristics and high durability. SOLUTION: This stain-proof layer is obtained by forming a PVC-containing intermediate layer on a base fabric, and then forming a stain-proof layer comprising, for example, an acrylic resin, or a photocfatalytic inorganic material and a binder on the intermediate layer. Therein, the PVC resin for the intermediate layer contains as plasticizers (1) polyester-based, trimellitate-based and/or pyromellitate-based liquid plasticizers in an amount of 40 to 100 pts.wt. per 100 pts.wt. of the PVC and/or (2) ethylene-vinyl acetate-CO terpolymer and/or ethylene-acrylate-CO terpolymer high mol.wt. plasticizers in an amount of 50 to 120 pts.wt. When both the plasticizers (1) and (2) are used, their total amount is <=120 pts.wt.
Patent JP-H01117277-A (JP)
Title: Fuel cell equipment having purging gas manufacturing apparatus
Inventor: NINOMIYA KOHEI
IPC: H01M8/04
Filed: 1987-10-30
Abstract: PURPOSE:To perform purging of a fuel chamber and an air chamber of a fuel cell main body always securely, to make acceptance and inventory control of a purging gas unnecessary, and to make accessory equipment compact by always storing high purity nitrogen gas separated and condensed from atmosphere. CONSTITUTION:Air in the atmosphere is drawn through a dust removing filter 41 of a purging gas manufacturing apparatus 40 and is compressed to 7kg/cm<2> G with a compressor 42. High purity nitrogen gas of 7kg/cm<2> is then separated and condensed with a gas separator film 44 of a hollow thread shape and made with polysulfone resin and is stored in a reservoir tank 45. When power generation with a fuel cell main body 10 is stopped, a fuel chamber 12 and an air chamber 13 are purged with the nitrogen gas through a valve 46 of a piping 48 and through a valve 47 of a piping 49. Thus, acceptance and inventory control of the purging gas becomes unnecessary, making accessory equipment compact.
Patent JP-H03134181-A (JP)
Title: Treatment of sludge generated at chemical conversion treatment of zinc phosphate film
Inventor: HARADA HISAMITSU
IPC: C23C22/86
Filed: 1989-10-19
Abstract: PURPOSE:To regenerate the entire component to a product satisfying the standards for industrial chemicals by specifying the pH of the alkaline filtrate separated from the crude iron hydroxide obtd. by adding an alkali to sludge and cooling the filtrate, then subjecting the resulted alkali triphosphate and mother liquor to a treatment, etc. CONSTITUTION:The alkali is brought into reaction with the raw material sludge to convert Fe<2+> to Fe<3+> by an oxidizing agent then the soln is filtered, by which the crude iron hydroxide and the alkaline filtrate are obtd. A habit modifier is added to the filtrate to filter this filtrate and the alkali is added to the filtrate separated of a zinc compd. To adjust the pH to 11.8 to 13.5; thereafter, the filtrate is cooled to crystallize the alkali triphosphate. A zinc sulfate soln. (S) is added to the remaing mother liquor to obtain the zinc triphosphate. The zinc contained in the crude iron hydroxide is extracted by adding sulfuric acid to this crude iron hydroxide to obtain the liquid 3 and the iron hydroxide is roasted to form the iron oxide. The zinc. sulfate soln. S is obtd. by fringing the sulfuric acid into reaction with zinc sludge to be discharged at the time of production of the reproduced metal zinc, adding the above-mentioned liquid 3 to this filtrate to prepare the crude zinc phosphate soln., precipitating and removing the iron and Mn with the oxidizing agent, adsorbing the remaining lead and Cd on the metal zinc powder and refining the same in the case of a zinc sulfate system.
Patent JP-2001093371-A (JP)
Title: Water-proof joint unit
Inventor: EGUCHI EIJI
IPC: H01H9/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a water-proof joint unit capable of preventing electric short while preventing internal dewing, simplifying connecting work for an external cable and replacing a breaker and a cover, if required. SOLUTION: A water-proof joint unit comprises a box 3, a breaker 1 mounted on the box 3, a cover 4 having a hole 4a large enough to expose, at least, and an operation handle 2 for the breaker 1, the hole 4a of the cover 4 being covered with a removable elastic and flexible cover 11 with water and air tightness, the cover 4 being removably mounted on the box 3 with water and air tightness, the operation handle 2 for the breaker 1 being operably covered with the cover 11, and the breaker 1 having a lead 12 connected thereto and pulled out of a passing-through portion 3b of the box 3 with water and air tightness.
Patent JP-H08112432-A (JP)
Title: Game storage medium issuing device
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1995-09-27
Abstract: PURPOSE: To provide excellent operability and easily find the state of a device from the outside by providing an issuability displaying means of storage medium, a bill insert hole, a bill judging means, an input sum display means, a purchase selecting means for designating a purchase sum, and a storage medium issuing hole. CONSTITUTION: A card issuing machine 200 is formed of an issuing lamp 22 showing card issuability, a bill identifying device for identifying a bill, various indicators 221-225, and a unit control device for controlling the whole issuing machine and performing a data communication with a management device. In conformation to the bill identifying device, a bill insert hole 211, a purchase selecting switch group 212 and a sum indicator 213 are provided on an openable and closable front panel 201. When the bill is inputted from the bill insert hole 211, the input sum is displayed on the sum indicator 213, and a switch corresponding to a required sum of the purchase selecting switch group 212 is pushed, whereby a card corresponding to the required purchase sum is issued from a card issuing hole 202.
Patent JP-S62132790-A (JP)
Inventor: YAMAMOTO NOBUO
IPC: C04B41/90
Filed: 1985-12-05
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-2000106559-A (JP)
Title: Broadcast communication method and device, and recording medium
Inventor: NISHIMURA HIROMITSU
IPC: H04L12/28
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To keep a satisfactory state of communication and to prevent the lowering of throughput in the broadcast communication by transmitting the retransmission request data from a communication device of the receiving side if the transmission data having the same information are not received even once in a normal state by the communication device of the receiving side. SOLUTION: A retransmission routine is started (S104), a retransmission interval t1 that is previously set is calculated as a time interval when the same divided data are retransmitted (S105), the transmission data are produced to write the same divided data in the next transmitting buffer (S106) and the contents of the transmitting buffer are transmitted (S107). In these steps, data 1, i.e., the 1st divided data, are written in the 2nd transmitting buffer and then sent to plural receiving sides as packets. The retransmission request data are transmitted from a communication device of the receiving side to retransmit the transmission data if the transmission data having the same information are not received even once in a normal state by the transmission device of the receiving side.
Patent JP-H07130525-A (JP)
Title: Manufacture of oxide magnetic material and chip inductor
Inventor: OTSUKA TSUTOMU
IPC: H01F41/04
Filed: 1993-11-02
Abstract: PURPOSE:To provide a method of manufacturing a chip inductor which is sufficiently densified under a lower temperature, can use a silver (Ag) as a conductor and shows excellent performance as the inductor characteristic and also provide a method of manufacturing an oxide magnetic material used in the above method. CONSTITUTION:An oxide magnetic material is powder manufactured by heating a solution including a complex of nitrate of Fe, Ni, Cu, Zn and amino acids up to the temperature in the range from the boiling point of a solvent of the solution to 400 deg.C. A molding may be obtained by alternately pringing, by the priting method, this oxide magnetic powder and any one of Ag and Ag-Pd alloy. Thereafter, this molded body is sintered under the temperature range from 650 to 900 deg.C to manufacture a chip inductor.