baber/WOPTO huggingface dataset:
Patent JP-H01310386-A (JP)
Title: Protective screen for visible display device
Inventor: JIYORUJIYO SORERO
IPC: H04N5/65
Filed: 1989-03-03
Abstract: PURPOSE: To easily fix the protection screen on body structure by arranging a cylindrical body in a guide so as to be easily slid and fitting a filter frame to the body structure by a plate member to be easily moved in the back-and- forth direction of a supporting body and rotated in the axial direction of the cylindrical body. CONSTITUTION: A rectangular plate member 37 is arranged under a supporting member 22 and a pressure sensitive adhesive double coated pad 38 e.g. is fitted to the lower side of the member 37 to fix the member 37 to the body structure 20. A lib for holding the cylindrical body 54 is fitted to the member 37 so as to be slid in the guide 36 together with the body 54 and the supporting member 22 is provided with the degree of freedom for movement in the back-and-forth direction and that for rotation around the axial line of the body 54. In the constitution, the screen can be arranged on an optimum position for fixing the plate member 37 on the body structure 20 at an optimum distance from the surface 19 of a CRT 18.
Patent JP-S52134890-A (JP)
Title: Production of sintered material of diamond
Inventor: HARA AKIO
IPC: C04B35/00
Filed: 1976-05-06
Abstract: PURPOSE: To penetrate an alloy mainly composed of Cu into diamond, by covering an opening of a container made of Cr (alloy) charged densely with diamond powder with an air-permeable material having wetting property to Cu (alloy), putting Cu (alloy) on the cover, and subjecting them to heating et.al. in vacuum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01225894-A (JP)
Title: Plate type condenser having built-in aftercooler
Inventor: YAMAZAKI TATSUO
IPC: F28B1/02
Filed: 1988-03-04
Abstract: PURPOSE:To eliminate the need for a separate aftercooler and reduce the cost by closing off the steam inlet and disposing a gas removal pipe to a steam conduit located on the condensate drain side edge. CONSTITUTION:A plurality of heating plates 2 are inserted into a pair of frames 41, 42, and, between the opposing surfaces of the adjacent plates 2, a steam conduits 6 and a coolant conduits 8 are formed. A partitioning heating plate 21 is disposed to shut off the steam to the left-hand side steam conduit 6. But, since it is connected to other steam conduits 6 via an opening 62, the steam left uncondensed enters thereto along with incondensable gas. Then, the steam is completely condensed by the coolant in the adjacent coolant conduit 8, separat ing the incondensable gas, which rises to be discharged out of the unit from a gas removal pipe 10. Since the instant condenser has in effect a built-in aftercooler function as described, there is no need for a separate cooler, which makes it very economical.
Patent JP-H09241736-A (JP)
Title: Method for highly strengthening gear
Inventor: SUZUKI TEIJI
IPC: C21D7/06
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high strength gear having sufficient compressive residual stress and smooth surface from face of tooth to root of tooth. SOLUTION: An apparatus for highly strengthening the gear is provided with a gear holding mechanism 16 for supporting the gear 12 so as to be freely rotated and advanced/retreated in a chamber 14a, an injection mechanism 24 for injecting jet flow 22 of water 18 and glass beads 20 toward the gear 12, a water supplying mechanism 26 for press-feeding the water 18 into the injection mechanism 24 and a glass bead supplying mechanism 28 for supplying the glass beads 20 into the injection mechanism 24 in each prescribed quantity.
Patent JP-S55145143-A (JP)
Title: Aluminum alloy conductor with superior strength, ductility and heat resistance, and its manufacture
Inventor: SAITOU TOSHIO
IPC: C22C21/00
Filed: 1979-04-27
Abstract: PURPOSE: To manufacture an Al alloy conductor with superior strength, ductility, heat resistance and electric conductivity by drawing an Al alloy contg. a small amount of Zr, Fe, Cu, Mg and Si under specified conditions.  
     CONSTITUTION: A molten Al alloy contg., by wt., Zr 0.05W0.3%, Fe 0.1W1.0%, Cu 0.01W0.2%, Mg 0.01W0.2% and Si 0.05W0.3% is continuous-cast and quenched to prevent the elute elements from precipitating coarsely, and immediately it is hot rolled to a rough wire. In this case a group of hot rolling mill rolls are separated into two groups and the material surface temp. is adjusted to 320W420°C during the former group and the latter group, respectively. The rough wire is coiled and drawn at a lubricating oil temp. of 100°C or below to manufacture an Al alloy conducting wire. Thus, by drawing at such a relatively low temp. a lowering in ductility in ductility and deformation workability is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52135775-A (JP)
Title: Potential detecting circuit
Inventor: FUKUHARA TAKESHI
IPC: H03K17/00
Filed: 1976-05-10
Abstract: PURPOSE: To provide a potential detecting apparatus of the type, in which four-layer pnpn switching elements are disposed in matrix form for detecting potential along horizontal and vertical generatrices, wherein it is enabled to detect potential of each generatrix with one signle detecting circuit, so that circuitry can be made economical. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57168756-A (JP)
Title: Broadsine cutter for ingot
Inventor: ISHIHARA HAJIME
IPC: B23K7/00
Filed: 1981-04-07
Abstract: PURPOSE:To prevent the deposition of slag during cutting and to cut an ingot broadside without bending the same by forming a rolling groove forming device of a broadside cutter with an upper flat roll and a lower disc roll. CONSTITUTION:A rolling groove forming device in a broadside cutter is constituted of a disc roll 1, a flat roll 4, screw down devices 5, side guides 6, and a driving device 7, and the roll 4 is disposed on upper side and the disc roll 1 on the lower side. The radius at the leading end of the roll 1 is set at about 5-20mm. and the angle of the leading end at about 20-50 deg.. This roll is formed into the shape by which the generation of flaws in coiled products is obviated and sufficient strength is provided. As a result, the top surface of an ingot is made flat and the deposition of cutting slag in the groove is obviated. It is possible to reduce the quantity of cutting limit residual thickness of the groove part of the ingot by half, whereby the speed of the succeeding gas cutting work is made about twice higher and the cut ingot free from bending is obtained.
Patent JP-H04289113-A (JP)
Title: Production of extremely low carbon steel
Inventor: KIYOSE AKITO
IPC: C21C7/10
Filed: 1991-03-18
Abstract: PURPOSE:To provide a method for melting an extremely low carbon steel in which consumptions of steam and inert gas are reduced at the time of executing vacuum degassing treatment to molten steel. CONSTITUTION:In an RH type vacuum degassing device, a lance 6 is set in a cover for a vacuum vessel 1, and by executing decarbonizing treatment without dipping the lance into the molten steel 3 and passing the inert gas, the consumptions of inert gas and steam can be reduced in the range of coming to 0.005wt.% carbon concn. Further, in the range of <=0.005wt.% carbon concn., the lance is dipped into part having low molten steel fluidity in the vacuum vessel, and by blowing the inert gas, the molten steel in the vacuum vessel is stirred and decarbonizing rate is increased.
Patent JP-S60197272-A (JP)
Title: Film peeling off method
Inventor: KAWAKAMI HARUHIKO
IPC: B05D7/02
Filed: 1984-03-21
Abstract: PURPOSE:To make it possible to peel off a film within a short time without damaging the surface of plastic, by immersing the film applied to the surface of plastic in a specific org. solvent before peeling off the same by using an ultrasonic wave. CONSTITUTION:As an org. solvent, a solvent mixture consisting of two or more of org. solvents having reduced dissolvability and modifying property to plastic but showing high dissovability to a film is used. A desired article to be peeled off is perfectly immersed in the solvent mixture and an ultrasonic wave with vibration frequency of 18-50kHz is applied to said article for 0.1-30min. By this method, the film can be peeled off within a short time without imparting adverse influence to the surface of plastic and, if systematization is performed, working capacity is enhanced to a large extent.
Patent JP-S60197755-A (JP)
Title: Polyester film
Inventor: ICHIHASHI TETSUO
IPC: C08G63/78
Filed: 1984-03-21
Abstract: PURPOSE:To provide a film which has lots of uniform, fine protrusions, and excellent slipperiness and is suitable for use as magnetic tape, microfilm and metallized film, by uniformly dispersing specified CaCO3 in a polyester. CONSTITUTION:A polyester film wherein 0.01-3wt% CaCO3 which has an average particle size of 5mu or below and whose weight loss on heating at 500 deg.C is 0.2-5.0wt%, is incorporated in a polyester (e.g. polyethylene terephthalate) constituting the film. The film can be prepd. by molding the polyester contg. CaCO3 dispersed therein into a film by conventional method, stretching it and heat-treating it. The film does not contain coarse, agglomerated particles and has lots of uniform, fine protrusions and hence, it is suitable for use as magnetic tape, microfilm and metallized film, for which the slipperiness and the fineness of surface unevennesses are highly required.
Patent JP-H02229072-A (JP)
Title: End marking ink of thermal transfer film
Inventor: KITADA NOBUHIKO
IPC: D06L1/12
Filed: 1989-03-02
Abstract: PURPOSE:To prevent inferiority of transfer, breakage of a thermal head, etc., from occurring by a method wherein polyamide resin, nitrocellulose resin, carnauba wax, and metal containing coloring pigment are contained, each a specific amount, and a weight ratio of polyamide resin to nitrocellulose resin is set in a specific range. CONSTITUTION:2 to 10wt.% polyamide resin, 10 to 25wt.% nitrocellulose resin, 1 to 5wt.% carnauba wax, and 5 to 20wt.% metal containing coloring pigment are contained, and a weight ratio of polyamide resin to nitrocellulose resin is taken as 1/2 to 1/4. The metal containing coloring pigment is preferable only if it contains metal capable of being detected with a sensor (for instance, titanium, zinc, aluminium, etc.).
Patent JP-S60194977-A (JP)
Inventor: OOTSUKA HARUTAKA
IPC: B26B19/04
Filed: 1984-03-19
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-S56149538-A (JP)
Title: Air cooling apparatus utilizing particulate bubble
Inventor: HAYAMA MASARU
IPC: F24F1/02
Filed: 1980-04-21
Abstract: PURPOSE: To economically perform air cooling with a simple apparatus by a method wherein the outside air of high temperature is formed into particulate bubbles and passed through the water of low temperature to cool the outside air, and the cooled air is sent to the indoor side to perform air cooling.  
     CONSTITUTION: From a supply discharge port 7, water is placed in a cylindrical heat insulating water tank 1 of relatively large size (e.g., a height of 1.5m and a diameter of 1m) up to the water surface determined by means of a overflow pipe 4. A particulate bubble generator 2 connected with a blow pipe is installed on a mounting rack 9 provided in the intermediate part of said water tank 1 filled with water, and by supplying the outside air to said generator 2, said air is jetted out into the water as particulate bubbles. Thereby, the outside air formed into particulate bubbles is allowed to float up while being cooled, and the cooled air is then sent into the room to be cooled from a delivery port 6. Meantime, the water having exchanged heat with the outside air is vertically circulated in the water tank 1 so as to efficiently cool the outside air. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000249032-A (JP)
Title: Ignition timing control device
Inventor: TOYODA KATSUHIKO
IPC: F02D45/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To absorb the dispersion of a gasoline nature and to reduce an exhaust gas discharge quantity by setting the spark advance quantity of the ignition timing according to the engine speed and load after complete explosion, applying water temperature and atmospheric pressure corrections to the set spark advance quantity, and controlling the ignition timing with the corrected spark advance quantity. SOLUTION: When an engine is operated, a control means 64 receives the detection signals of an intake quantity sensor, a crank angle sensor 68, an intake pipe pressure sensor 26, a cooling water temperature sensor 92 and an atmospheric pressure sensor 94, sets the spark advance quantity of the ignition timing in response to the target engine speed and/or engine load after the complete explosion of the engine, calculates the area for an engine speed rise from the target engine speed, sets the spark advance quantity of the ignition timing according to the ratio against the reference area, applies water temperature and atmospheric pressure corrections to the set spark advance quantity of the ignition timing, and controls an ignitor 58 with the corrected spark advance quantity of the ignition timing to control the ignition timing of an ignition coil 108.
Patent JP-S58169643-A (JP)
Title: Diagnosing circuit of information processor
Inventor: TOKUTAKE YOSHIO
IPC: G06F11/22
Filed: 1982-03-31
Abstract: PURPOSE:To perform easily a dynamic diagnosis, by supplying the diagnosis data through a data bus intrinsic to a device and at the same time supplying the control signal by a scanning system comprising a shift register. CONSTITUTION:A diagnosing circuit 8 is added to a processor circuit. The circuit 8 has basically the function of a shift register. The outputs of latches S1- S5 of each stage forming a shift register are distributed to the data latches A, D, C, Pc and B respectively in the form of control signals. The data supplied to a terminal S IN are shifted successively by a clock CLK. The control signal is delivered from each stage when an input CTL=1 is satisfied, and this output is inhibited in the case of the input CTL=0. The control signal is supplied to each data latch in the form of an OR to the intrinsic set clock.
Patent JP-S58170921-A (JP)
Title: Automatic clutch controller
Inventor: KOBAYASHI HIDEYUKI
IPC: B60W10/10
Filed: 1982-03-31
Abstract: PURPOSE:To prevent a shock at shifting by releasing an automatic clutch if a signal, namely, an indication of the shifting is given during clutch engagement control for changing the clutch from a released position to a directly engaged position, or after said control and then performing the clutch engagement control after a completion of the shifting. CONSTITUTION:At shifting which requires releasing of a clutch, a signal indicating the shifting is sent from an electronic controller 400 which controls a transmission to another electronic controller 90 which control a clutch 30. The latter 90, if receiving the signal which indicates the shifting, sets disengagement of the clutch and signals the disengagement thereof to the former 40 while it erases the shift indicating signal after completion of the shifting. Responding to the erasing of the shift indicating signal, the electronic controller 90 which controls the clutch 30 starts clutch engagement control.
Patent JP-H07240400-A (JP)
Title: Pattern forming method
Inventor: SUGANO YUKIYASU
IPC: H01L21/3065
Filed: 1994-02-25
Abstract: PURPOSE:To provide a pattern forming method eliminating a chemical liquid cleaning process, simplify a pattern forming process, and prevent the pattern deterioration due to chemical liquid and water content. CONSTITUTION:In a first process (1), a conducting layer 12 is formed on a substratum 11, an inorganic mask forming layer 13 is formed on the layer 12, and a patterned resist film 14 is formed on the layer 13. In a second process (2), an inorganic mask is is formed by etching applying the resist film 14 to a mask. In a third process (3), the resist film 14 is eliminated. In a fourth process (4), the conducting layer 12 is isotropically etched and a real pattern 16 composed of the conducting layer 12 is formed, while a side wall protecting film 17 is formed on the side wall formed on the conducting layer 12 by etching applying the inorganic mask 15 to a mask. In a fifth process (5), an insulating film 18 is formed in the state that the substratum 11, the inorganic mask 15 and the side wall protecting film 17 are cove red.
Patent JP-H02232532-A (JP)
Title: Photoelectric colorimeter
Inventor: OKUBO MITSUMASA
IPC: G01J3/50
Filed: 1989-03-06
Abstract: PURPOSE:To make it possible to cope with the change in lighting sources when the colors of bodies are measured and the change in a color display method broadly and readily by providing optoelectronic transducer circuits, an operation control part, a memory part and a fuzzy inference means. CONSTITUTION:Optoelectronic transducer circuit 31 - 33 decompose the light from a body to be measured into basic color components and perform optoelectronic transducing operation of the light of each basic color component. An operation control part 8 computes the temporary chromaticity values from the A/D-converted values of sample/hold circuits 41 - 43. In a memory part 7, membership functions, which are formed based on a plurality of limited corresponding chromaticity values under a plurality of limited lighting sources or data with regard to the change in said values and used for fuzzy inference, are stored beforehand. A fuzzy inference means 9 performs fuzzy inference from the temporary chromaticity values computed in the arithmetic control part 8 and the membership functions stored in the memory 7 and computes the chromaticity to be obtained.
Patent JP-S59179437-A (JP)
Title: Windshield wiper device for vehicle
Inventor: GOTOU MASAMI
IPC: B60S1/04
Filed: 1983-03-28
Abstract: PURPOSE:To absorb an impact noise occurring at a time when a wiper arm rides on a guide member, by attaching a buffer member, which produces frictional force in time of sliding contact with the guide member, to the wiper arm. CONSTITUTION:Each of wiper blades 8a and 8b moves along guide surfaces 10b and 10b, then makes contact with each of stoppers 10c an 10c being projected into guide members 10 and 10, and stops at the specified position. At this time, since each of wiper arms 6 and 6 is fitted with each of rubber tubes 11 and 11, an impact noise is absorbed by these rubber tubes 11 and 11 at a time when these tubes 11 and 11 contact the guide members 10 and 10. In addition, when each wiper blade travels on the incline of the guide members 10 and 10, the impact noise is absorbed by these ruber tubes 11 and 11. Likewise, when they travel on the guide surfaces 10b and 10b, thier speed is reduced as slow as more than a half due to friction with under surfaces 11a and 11a so that they stop in a state of being loosely contacted with stoppers 11c and 11c, thus the impact noise in a stop is almost in no case emittd.
Patent JP-S59180015-A (JP)
Title: Method of recovering heat energy
Inventor: UMETANI TETSUMASA
IPC: F01K25/10
Filed: 1983-03-28
Abstract: PURPOSE:To improve the recovering efficiency of waste heat, by accumulating the energy of waste heat that is intermittently discharged into a latent heat accumulator tentatively, and gasifying a low-boiling point working medium such as Fron, etc. by the heat taken out continuously from the accumulator thereby generating a power. CONSTITUTION:A heating medium such as ethylene glycol or the like is heated through a heat exchanger 1 by waste gas whose flow rate changes and whose temperature is on the order of about 200-400 deg.C. The thus heated heating medium is allowed to flow from the top to the bottom of the heat accumulator 2 by a heating medium pump 10. Thus, only the inside of each of polyethylene rods only the surface of each of which has been subjected to crosslinking treatment and which are located in the accumulator 2 is melted successively from the top thereby accumulating the heat therein. A heating medium is flowed through the accumulator 2 by a heating medium circulating pump 9. In this case, when the polyethylene solidifies, the latent heat discharged heats the heating medium, the thus heated heating medium is led to a direct contact type heat exchanger 3 to heat up a working heating medium such as Fron or the like to be evaporated. By the thus produced vapor a turbine 4 is rotated to drive a generator 5.
Patent JP-H01229140-A (JP)
Title: Flexible gear speed reducer
Inventor: FUJIMOTO KOUSHIROU
IPC: F16H1/32
Filed: 1988-03-07
Abstract: PURPOSE:To enable the title speed reducer to be used only by inserting a motor shaft into a hub by providing a face plate between a casing and a motor fitting flange, and by supporting the hub of a bearing unit by a bearing provided between the hub and the face plate so as to set the position in the axial direction. CONSTITUTION:On the inner circumference of a casing 6, the internal teeth 8 of a fixed internal gear 7 are integrally formed. Between the casing 6 and a motor flange 21, a face plate 31 is interposed. The hub 11 having been connected with an elliptical cam 10 is supported by a bearing 32 provided between the face plate 31 and itself so as to set the position in the axial direction. The thrust force acting on the hub 11 is supported by this bearing 32. Thus, users can use the title speed reducer only by inserting a motor shaft into the hub.
Patent JP-H11254568-A (JP)
Title: Fiber board and manufacture thereof
Inventor: HIRAISHI MASASHI
IPC: E04F13/16
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a fiber board which is of a high strength and is highly water-resistant while being moisture-permeable by fusion-bonding a thermoplastic synthetic resin sheet as a non-continuous layer, on at least, one of the faces of the fiber board obtained by laminating a curable resin to a palm fiber mat and compression-molding the laminate. SOLUTION: Palm fibers are split to be spread into a mat, and the split fibers are entangled in each other with the help of a needle punch or the like to obtain finely entwined fibers and at the same time, the peel strength of the fibers is increased to obtain a fiber mat. In addition, an aqueous solution or or aqueous dispersion of a curable resin is atomized by a spray of the like to adhere to the fiber mat and a hemp cloth. Next, the hemp cloth is arranged on both faces of the fiber mat, and a thermoplastic synthetic resin sheet is further arranged on the outside of the hemp cloth to be thermally compression- molded.  When fusion-bonding the synthetic resin sheet to the surface of the palm fiber board, the synthetic resin sheet becomes texturally discontinuous due to the partial fall-off of the molten resin at dents on the surface of the fiber board and the subsequent formation of fine pores or the like.
Patent JP-2000253525-A (JP)
Title: Gas-insulated electric device and partial-discharge sensing device
Inventor: DOI MASAFUMI
IPC: G01R31/12
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a gas-insulated electric device, having a partial-discharge sensing device which can be provided easily in a ready to install device, and is hard to receive external noise, and also has a flat frequency characteristic. SOLUTION: A main body 2 of a gas-insulated switch device stores a conductive portion, supported by a spacer 6 made of an insulator in a grounded metallic cylindrical tank 5 filled with an insulating gas. A partial-discharge sensing device 10 is provided so as to be rotated around the outer peripheral portion of a spacer 6. The partial-discharge sensing device 10 is an annular molded device, wherein the material comprising a dielectric board 12 having a thin metallic plate 11/a thin-plate-form strip conductor 13 adhered to its outer/inner surfaces is so rotated around the outer peripheral portion of the spacer 6 as not to form one turn.  Since the partial-discharge sensing device 10 may be provided allowably on the outside of the spacer 6, it is provided easily in the main body 2 of a ready to install gas-insulated electric device, and is hard to receive any external noise, and also has a flat frequency characteristic.