baber/WOPTO huggingface dataset:
Patent JP-S58159657-A (JP)
Title: Cubicle device
Inventor: YAMAMOTO HIROSHI
IPC: H02M7/12
Filed: 1982-03-16
Abstract: PURPOSE:To prevent the improper insulation due to dusts by forming a cubicle in a sealed structure, air cooling an electric device in the cubicle and further water cooling the heated air. CONSTITUTION:Air in a cubicle 13 is branched laterally by the operation of a cooling fan 9, inverted upwardly by a shielding plates 18, 19, and fed under pressure into an insulating air body 8. The air is heated by the heat produced from a thyristor stack 3, moved downwardly in the cubicle 13, returned to the cooling fan 9 through a cooler 20, thereby circulating in the cubicle 13. Since coolant is flowed from a flange 21 to the cooler 20, air is cooled and the coolant absorbing the thermal energy is flowed externally through a flange 22.
Patent JP-H11242921-A (JP)
Title: Push switch device
Inventor: AZUMA TORU
IPC: H01H13/70
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To simplify assembly and to ensure switching motion of a movable contact member. SOLUTION: This device is provided with a fixed contact set in a case 1, and a movable contact 7d which is made of an elastic conductive member, and where both end parts are respectively bent in an approximately U-shape and in the same direction, one end is set to be a movable part 7a being a power point, a fulcrum part 7c is set at the end of a bending part 7b of the other end side. Here, the movable contact 7d at the end of the movable part 7a side slides on the bottom (1e) of the case 1 to contact with the fixed contact. Further, this device has a movable contact member 7 provided with the fulcrum part 7c locking on from above and supported by a supporting projection if standing within the case 1, an operating knob 2 for pushing down the movable part 7a, and a lid body 9 covering an aperture except for parts into which the operating knobs project. The movable part 7a comes down around the fulcrum part 7c by the pushing down of the operating knob 2, and it slides on the bottom (1e) of the case 1, thus it contacts with and separates from the fixed contact.
Patent JP-S53128506-A (JP)
Title: Device for treating exhaust gas from converter
Inventor: SUEHIRO KATSUMI
IPC: C21C5/40
Filed: 1977-04-15
Abstract: PURPOSE:To provide the subject device wherein dry type filtration dust collectors are provided at the upstream side and downstream side of a burning heat-exchanger and a dry type denitration device is provided at the downstream side of a secondary dust collector, thereby to effectively utilize heat of a filter medium and carry out efficiently dry denitration.
Patent JP-S57161486-A (JP)
Title: Heat accumulating device
Inventor: RIYOUDORI MICHIO
IPC: F24H1/20
Filed: 1981-03-27
Abstract: PURPOSE:To make it possible to perform the maintenance and inspection of a heat accumulation tank by a method wherein a heat medium pipe and a heat accumulating vessel are connected to each other through heat conductive ribs so that an undissolved part of a heat accumulating agent is reduced to a minimum. CONSTITUTION:Straight sections 3a of the heat medium pipe 3 are attached with a plurality of divisions of the heat accumulating vessel 4 divided by the heat conductive ribs 5. These ribs 5, the straight sections 3a of the heat medium pipe 3 and the heat accumulating vessel 4 are formed integrally with one another. In the case of the above structure in which the heat medium pipe 3 is provided adjacent to the heat accumulating vessel 4, the heat accumulating agent 2 does not remain undissolved so that the maintenance and inspection of the heat accumulating agent 2 in the heat accumulation tank can be performed easily.
Patent JP-H06256724-A (JP)
Title: Method for laminating optical disk substrate
Inventor: OTSUKI TSUKASA
IPC: B41M5/26
Filed: 1993-03-04
Abstract: PURPOSE:To simplify the lamination work of an optical disk substrate and to obtain a durable optical disk having strong adhesive force by using an anaerobic curing tacky adhesive sheet produced by laminating an anaerobic curing tacky adhesive having a specific composition to a gas-impermeable substrate. CONSTITUTION:An anaerobic curing tacky adhesive is produced by compounding (A) 100 pts.wt. of a tacky adhesive rubbery resin (e.g. tacky adhesive acrylic polymer) with (B) 30-150 pts.wt. of a compound containing conjugated double bond, exhibiting oxygen absorptivity and peroxide forming property, having oxygen absorption of 0.1-3.0% and active oxygen content of 0.01-1.0% and preferably composed of rosin, polymerized rosin, etc., (C) a monomer or oligomer having ethylenic unsaturated group and (D) 0.1-15 pts.wt. of an organic peroxide. The amount of the ethylenic unsaturated group of the component C is 2-140mol based on 1mol of the active oxygen of the component B. The obtained anaerobic curing tacky adhesive is applied to a gas-impermeable substrate or impregnated in a porous substrate in a gas-impermeable state. An optical disk is produced by laminating optical disk substrates 2 using an anaerobic curing tacky adhesive sheet or tape produced by the above process.
Patent JP-S62201968-A (JP)
Title: Organic memory element
Inventor: MORITA MASAO
IPC: G11C13/02
Filed: 1986-03-03
Abstract: PURPOSE:To provide an org. memory element which has an excellent memory density and allows quick access, containing an electrolyte soln. and electrodes modified by a metal complex (contg. a high-molecular material) wherein a photoisomerizable org. material is used as a ligand molecule. CONSTITUTION:An electrode, an opposing electrode, a reference electrode and an electrolytic soln. are modified by using a metal complex wherein at least one photoisomerizable org. material is used as a ligand molecule (e.g., compds. of formulas I and II, wherein azpy is a group of formula III and bpy is a group of formula IV) or a high-molecular compd. (e.g., polyvinylpyridine) contg. said metal complex. A memory element is formed by using the resulting modified electrode, opposing electrode, reference electrode and electrolytic soln. When the memory element is irradiated with light, the ligand molecules of the org. materials of formulas III, IV, etc., are reversibly photoisomerized and changes in the coordination number of metals are accelerated to thereby change the redox potential of the org. metal complex. Thus, the input and output of information can be made in a short time.
Patent JP-H10242406-A (JP)
Title: Semiconductor memory and its manufacturing method
Inventor: FURUKAWA HIROAKI
IPC: H01L27/105
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric memory that requires only a low voltage to be applied to a gate electrode and operates satisfactorily. SOLUTION: A hydro-amorphous silicon layer 3 is formed on a single crystal silicon substrate 2. Source/drain regions 4 are formed on the silicon layer 3, and a channel region 5 is formed between the source/drain regions 4. A ferroelectric thin film 6 is formed as a gate insulation film on the channel region 5, and a gate electrode 7 is formed on the thin film 6. The surface of the silicon layer 3 is combined by an intermolecular bond due to van der Waals force and is inactive since there is no dangling bond with a high chemical reaction and the reactivity is low, thus preventing an interface reaction between the silicon layer 3 and the thin film 6 and hence enabling the interface to be steep. Therefore, an MFS-FET1 than can operate satisfactorily as a semiconductor memory can be easily achieved.
Patent JP-S58160513-A (JP)
Title: Intake system for internal-combustion engine
Inventor: NAKANISHI KIYOSHI
IPC: F02B31/00
Filed: 1982-03-19
Abstract: PURPOSE:To secure the high output performance also with the low fuel consumption by extending a bulkhead which elongates towards the upstream side from the downstream side in a siamese port which separates a main and a sub- intake ports from each other longer, to the upstream side in the upper part of the section of the passage in the siamese port, and shorten the bulkhead in the lower part of the section of the passage. CONSTITUTION:The stream which flows in the upper part of the section of the passage in a siamese port is divided at an early stage into the main intake port 3 side and the sub-intake port 4 side, since a bulkhead 16 is extended in the upper part, towards the upstream side, and swirl is generated in a swirl part 3b. The stream which flows in the lower part of the section of the passage in the siamese port flows in the large section in the combined form of the main and the sub-intake ports, up to the vicinity of an intake valve 7 in the sub-intake port 4, since the bulkhead 6 is retreated towards the downstream side, so generation of the stronger swirl is prevented in the upper part, resulting in the effect on the high charge of the intake flow.
Patent JP-H06257986-A (JP)
Title: Double heat transfer tube and manufacture thereof
Inventor: UMEMOTO TADAHIRO
IPC: C23C14/06
Filed: 1993-03-04
Abstract: PURPOSE:To improve heat transfer performance by a method wherein a ceramic coating layer, having a plurality of detecting flow passages of cracked condition, is provided integrally between an outer tube and an inner tube, in a heat transfer tube consisting of the outer tube and the inner tube combined concentrically in double layers under the condition of contacting closely. CONSTITUTION:A ceramics coating layer 3, having a plurality of detecting flow passages of the condition of axial cracks, is provided integrally between an outer tube 1 and an inner tube 2, in a heat transfer tube, provided with the inner tube 2 and outer tube 1 concentrically and provided with an annular gap for detecting leakage between both tubes 2, 1 while being used for a large- size steam generator, heat exchanger and the like. The cracks provided on the ceramics coating layer 3 are formed by a method wherein pressure fluid is forced into the inner tube 2 to expand the inner tube 2 together with the outer tube 1 and the ceramics coating layer 3 outwardly whereby the cracks, divided circumferentially and generated in a direction along the axis of the tube, are formed. According to this method, effective leakage detecting flow passages can be obtained while securing prominent heat transfer performance.
Patent JP-S59169714-A (JP)
Inventor: PEETAA BUROTSUHO
IPC: B23F23/12
Filed: 1984-03-09
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-S63211958-A (JP)
Title: Line switching unit
Inventor: INOUE YASUSHI
IPC: H04N1/32
Filed: 1987-02-27
Abstract: PURPOSE:To simplify an operation for executing facsimile communication by providing a switching means which switches and connects a telephone set and a facsimile equipment to either a priority line or a non-priority line, an identification means which identifies the presence or absence of a signal to select the non-priority line and a control means which switches the switching means to the side of the non-priority line. CONSTITUTION:A titled unit consists of the switching circuit 41 which switches and connects the telephone set 5 and the facsimile equipment 1 to either of the subscriber line 2 or the private line 3, and the control circuit 42 which receives a dial number transmitted at the time of origination from the facsimile equipment 1 or the telephone set 5, and switches the switching circuit 41 only when a number to select the private line 3 is added. At the time of dial origination from the telephone set 5 or the facsimile equipment 1, origination is made only when the identification number for selecting the private line is added in a first digit. At a time besides using the private line 3, only a dial operation similar to that for calling other telephone set is needed, whereby the operation is simplified.
Patent JP-H03248102-A (JP)
Title: Current detecting method for power line
Inventor: OZAWA YASUO
IPC: G01K11/12
Filed: 1990-02-27
Abstract: PURPOSE:To attain current measurement at multipoints simultaneously at low cost by short-circuiting both terminals of the metal jacket of an optical fiber coil for measurement electrically and connecting the optical fiber for measurement to a measuring instrument. CONSTITUTION:The optical fiber coil B for measurement is composed of a metal-coated optical fiber coil 5 formed by winding an optical fiber 4 having a metal jacket around an iron core 3 in a coil shape, and arranged surrounding the power line 8, and both the terminal of the metal jacket are short-circuited electrically by a connection lead wire 4a. A reference optical fiber coil A and the optical fiber coil B for measurement are connected in series to constitute one couple of coils for measurement, which are connected to the temperature measuring instrument 6. Then an induced current and an overcurrent flow to the metal jacket of the metal-coated optical fiber with a current flowing through the power line 8, the metal-coated optical fiber 4 rises in temperature, and the measuring instrument finds the current of the power line from the temperature rise. Consequently, currents at many positions can be measured all together at low cost.
Patent JP-H06198655-A (JP)
Title: Production of mobile interior finishing moldings or the like
Inventor: ERUNSUTO DENKAA
IPC: B29K75/00
Filed: 1992-03-02
Abstract: PURPOSE: To provide an interior molded object constituted so that a polyurethane material does not leak to the outer surface of a film at a time of post- treatment foaming. CONSTITUTION: A carrier 4 comprising a glass fiber mat having a projected edge side part 6 comprising only a polyurethane material and impregnated with a polyurethane material and accurately cut configurationally and dimensionally so as to confirm to a completed interior molded object is separately produced and a film 12 having an edge side part 15 is projected to a mold boundary surface 16 is housed in a mold lower half part 11.  The separately produced carrier 4 having the edge side part 15 constituted of only the polyurethane material is housed in a mold upper half part and a polyurethane material is injected in an opened mold to subject the carrier 4 and the film 12 to post- treatment foaming and, subsequently, the edge side part 6 of the separately produced carrier is brought into contact with the film 12 on the mold boundary surface 16 to mold a hermetically sealed part and the mold is opened to take out the molded object.
Patent JP-S63190789-A (JP)
Inventor: ISHII AKIRA
IPC: C04B41/91
Filed: 1986-02-28
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-H07234635-A (JP)
Title: Label for memory medium and memory medium driver device
Inventor: INOUE AKINORI
IPC: B41M5/337
Filed: 1994-02-21
Abstract: PURPOSE:To provide a label for a memory medium capable of making easy writing, erasing or changing without manually writing the memory contents of a memory medium and to provide a memory medium driver device having a device for printing the label for the memory medium with printing information or erasing this printing information. CONSTITUTION:This label is used by sticking the label to the non-volatile memory medium attachable and detachable to and from the memory medium driver device in order to display the memory contents of this non-volatile memory medium and has the reloadable printing layer and adhesive layer. This memory medium driver device is disposed with a printing and erasing device 17 having an exothermic head, electrode or photoirradiation head for printing the label 11 with the information or erasing this information. The label 11 is stuck to the non-volatile memory medium and is mounted at the memory medium driver device disposed with the printing and erasing device 17. Printing and erasing to and from the label 11 are executable by the printing and erasing device 17.
Patent JP-H06259991-A (JP)
Title: Column redundant circuit device for memory
Inventor: DOMINIKU SABUINIATSUKU
IPC: G11C29/00
Filed: 1994-02-18
Abstract: PURPOSE: To realize the improved use of a fuse block, which exists at the increase of column redundancy, and reduction of the current consumption by including an address decoding means in each of coding elements to allow each coding element to correspond to an arbitrary memory block. CONSTITUTION: Each memory block BKn has, for example, two-fold redundant bit line groups RBLG1 and RBLGn to RBLG4n , and bit amplifiers/switches PBS1 and PBSn to PBS4n . In accordance with them, four redundant select lines RCSL1 to RCSL4 are driven for all memory blocks by four common redundant drivers RCD1 to RCD4 . Further, coding elements CF1 and CFn to CF4n which are divided into 2×N (P=N=2) groups and where memory block addresses can be additionally programmed are used. Coding elements the first part of a line address RAB and the same column address of a column decoder CDEC. Their output ends are connected to four conductors RD1 to RD4 . These conductors are led to input ends of redundant drivers RCD1 and RCD4 and quadruple NOR gate NOR.
Patent JP-H10226022-A (JP)
Title: Polyester and rubber composite film and its molding
Inventor: KUZE KATSURO
IPC: B32B25/08
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To clarify printing, to create a sense of high grade and to improve contact feeling and interlayer peeling strength by setting ray transmittance of a polyester and rubber composite film to a specific numeric value range, and setting an interlayer peeling strength of the polyester film and rubber film to a specific numeric value or more. SOLUTION: As a rubber film complexed with a polyester film, a silicone rubber or a polyurethane rubber is better in view of improvement in contact feeling. The silicone rubber having high transparency as a silicone rubber compound is satisfactorily used, and as the polyurethane rubber, both thermoplastic type and crosslinking type may be used. An arbitrary character or design is printed on an opposite side of a rubber film laminated surface, the rubber film side is used as a front surface, and assembled as a component in an equipment. Thus, light transmittance of the polyester and rubber composite film for developing the contact feeling improving effect is satisfactorily 85 to 97%, and an interlayer peeling strength of the polyester film and the rubber film is satisfactorily 4N/20mm or more.
Patent JP-S58162019-A (JP)
Title: Multi-connected winding method
Inventor: OGIWARA TSUGIO
IPC: H01F41/06
Filed: 1982-03-19
Abstract: PURPOSE:To make small external size of coil and execute perfect insulating processing for each layer by inserting an interlayer paper which is shorter than the surrounding length of coil into each layer of conductor and by avoiding overlap at the not-inserted areas. CONSTITUTION:In case of winding in multi-layer a conductor 5 such as copper wire to a square cylindrical long frame 4 to be loaded to the winding core of the multi-connected coil winding machine, an interlayer paper 6 to be inserted between layers is preset to a length shorter than the surrounding length of coil (for example, about minus 5mm.) and is wound. When, winding proceeds, surrounding length becomes long. Therefore programming should be done for the winding machine previously so that the paper length becomes long sequentially. The gap 7 at the area defined by shorter interlayer paper 6 is shifted sequentially for each layer like 7a-7b-7c-7d-7e, and the conductor 5 is not in contact with the layers except for single layer of them. Therefore, the conductor comes in contact with the single layer of them. For example, insulating voltage per layer becomes 50V in the case of the high voltage transformer providing an output voltage of 6kV and/or becomes 100V even at the area in contact with above  layer.
Patent JP-S63210859-A (JP)
Title: Multiple-sheets copying device
Inventor: MATSUMOTO JOJI
IPC: G03G15/00
Filed: 1987-02-26
Abstract: PURPOSE:To permit formation of multiple sheets of copies with one time of copying operation and with simple constitution by forming plural exposing optical paths from one original to one photosensitive drum. CONSTITUTION:This device is provided with an original imposing part 4, an original image receiving part 52 which receives the original image subjected to photoirradiation and original exposing parts 54a-54d, etc., for exposing the original image on the photosensitive drum 10 and is provided with the respectively plural optical paths from the original exposing parts 54a-54b and the original image receiving part 52 to the original exposing parts 54a-54b so as to project the plural exposing images onto the drum 10. More specifically, the plural optical paths are provided from one original on the original imposing part 4 to the drum 10 so that the original image exposing light past the plural optical paths is projected on the drum 10 by one time of exposing scanning. Substantially simultaneous formation of the plural electrostatic latent image is thereby executed and the formation of the plural images corresponding to the number of the optical paths with one time of exposing is permitted.
Patent JP-S62203902-A (JP)
Title: Gas turbine wheel
Inventor: OTOMO FUMIO
IPC: F01D5/08
Filed: 1986-03-04
Abstract: PURPOSE:To improve the strength of the gas turbine wheel in the caption and reduce 2 leakage of cooling air, by constituting the wheel from two elements of a wheel portion including a group of radially directional cooling grooves and a wheel portion having axially directional cooling holes. CONSTITUTION:A gas turbine wheel is axially divided into two portions 10a, 11a, 10b, 11b is constituted of a wheel portion 10a, 10b having a plurality of radially directional cooling grooves 13a, 13b and a wheel portion 11a, 11b having a plurality of cooling holes 12a, 12b axially provided on the side wall of the wheel. These wheel portions are joined by a bolt 3 with a spacer 2 constituting a cooling supply portion and a sealing portion. Thus, cooling air is introduced into cooling air supply cavities 9a, 9b through slits 8a, 8b provided on the spacer 2, and then guided to cooling channels 6a, 6b positioning at the bottom portions of turn tables 5a, 5b through the cooling holes 12a, 12b and cooling grooves 13a, 13b to cool moving blades 4a, 4b.
Patent JP-H03246456-A (JP)
Title: Catalyst deterioration detector
Inventor: MURAKAMI KENJI
IPC: G01N27/00
Filed: 1990-02-26
Abstract: PURPOSE:To surely detect catalyst deterioration regardless of the condition of an exhaust gas by deteriorating the performance of a catalyst converter and setting the rate of removing the harmful components of the exhaust gas flow passing this converter at the rate lower than the same rate of the exhaust gas flow passing a reference catalyst. CONSTITUTION:The frequency average F0 of the output signal of an oxygen sensor 6 is calculated until a timer T exceeds time T1 when deterioration detecting conditions hold. The average F0 of this time is by the pulsation of the exhaust gas past the catalyst converter 2. A stop valve 5 is opened and the frequency average F1 of the output signal of the sensor 6 is calculated until the timer T exceeds time T2 when the timer T exceeds the time T1. The average F1 of this time is by the pulsation of the exhaust gas past the reference catalyst 4 in a bypass pipe 3. The exhaust gas merely flows in this catalyst 4 in a short period of time at the time deterioration detection and, therefore, the catalyst is not deteriorated. The stop valve 5 is closed and the ratio of the averages F0 and F1 is obtd. to check the deterioration of the converter 2. Judgment is made that the catalyst is deteriorated when this ratio is above a specified value, and an alarm is emitted.