baber/WOPTO huggingface dataset:
Patent JP-H08199206-A (JP)
Title: Corrosion resistant and wear resistant member and its production
Inventor: KATO YOSHIHISA
IPC: B22F7/00
Filed: 1995-01-24
Abstract: PURPOSE: To provide a corrosion resistant and wear resistant member having good durability by improving the joinability of hard particles and base metal in a coating layer contg. the hard particles and a process for producing this member. CONSTITUTION: Co powder and powder of a material to crystallize and precipitate VC are mixed by a powder mixing machine. After this powder mixture is melted and deoxidized, the mixture is made into composite powder by gas atomization. This powder 1 is packed into a can 3 mounted by welding at the cylindrical surface 2 of a roll 1 and the can is deaerated and hermetically sealed. The assembly described above is charged into a heating and pressurizing vessel 7 of an HIP device and is subjected to an HIP treatment for two hours at a heating temp. of 1150 deg.C in gaseous argon of a pressure of 1000kgf/cm<2> . The hard particles VC of the coating layer obtd. in such a manner are securely held in the base metal and, therefore, the coating layer exhibits excellent corrosion resistance and wear resistance.
Patent JP-S62168507-A (JP)
Title: Filter apparatus
Inventor: ITO KIYOSHI
IPC: G21C19/30
Filed: 1986-01-21
Abstract: PURPOSE:To enhance filtering treatment capacity and to prolong the life of a filter element, by storing sludge separated off to the outer peripheral side of a membrane filter in a cartridge using a hollow yarn membrane module in a non-regeneration type filter apparatus. CONSTITUTION:A filter element 33 consisting of a hollow yarn membrane module 45 formed by bundling a large number of linear hollow yarn membrane filters 44 cut at both ends thereof in a cylindrical form is received in a cylindrical casing 32 and the lower end openings of the filters 44 are directly communicated with the liquid outlet 43 provided to the lower part of the casing and the upper end openings thereof are communicated with the liquid outlet 43 through an annular chamber 46 and a water gathering pipe 47. A plurality of thus formed cartridge filters 23 are provided to the tube plate in a tank-type container in a detachable manner so as to be suspended thereform. A liquid to be treated such as radioactive solid waste storing pool water supplied in the container is passed through a filtering treatment chamber 48 from a liquid inlet 42 and transmitted through the filters 44 from the outside thereof to the inside thereof to be filtered. Removed impurities are sedimented and collected in the filtering treatment chamber 48 within the casing 32 as sludge and not diffused.
Patent JP-S62167773-A (JP)
Title: Crown ether (meth)acryloyl compound
Inventor: TANAKA NORIO
IPC: C08F20/60
Filed: 1986-01-21
Abstract: NEW MATERIAL:A crown ether (meth)acryloyl compound expressed by formula I (R is H, CH3 or C2H5; n is 1 or 2; Q is formula II when n is 1 and formula III when n is 2; m is 0 or 1). EXAMPLE:A crown ether acryloyl compound expressed by formula IV. USE:Capable of readily homopolymerizing or copolymerizing in the presence of a polymerization catalyst to form a transparent thermoplastic polymer containing the crown ether and having expected uses as a raw material for synthetic resins of optical members since the compound is supposed to have a high refractive index. PREPARATION:A crown ether, e.g. a compound expressed by formula V or VI, is reacted with an ester or halide of an unsaturated carboxylic acid to afford the aimed compound expressed by formula I.
Patent JP-S55101728-A (JP)
Title: Structure of vane disposed at downstream side of waste gate valve in turbocharger
Inventor: WATANABE TSUGIO
IPC: F02B39/00
Filed: 1979-01-29
Abstract: PURPOSE: To minimize energy loss caused at joining a plurality of flows, by providing a vane extending axially outwards from the outlet of turbine, and joining exhaust gas discharged from a waste gate valve into exhaust gas flow from the outlet of turbine after the flow of exhaust gas from the waste gate valve is deflected by the vane and joined into the direction parallel with the axis of turbine.  
     CONSTITUTION: At the outlet of turbine 4, a cylindrical vane wall 10 is formed integrally of turbine housing 1. This vane wall 10 can be fabricated separately of the turbine housing 1 and thereafter fixed to the housing 1. Length of the vane wall 10 is so selected that it is sufficiently long for deflecting exhaust gas flowing radially from port 6 associated with waste gate valve 5 into a direction substantially parallel to the axis (a) of turbine 4. With such an arrangement, exhaust gas discharged from port 6 flows into the space formed on the outside of cylindrical wall 10 and joins smoothly into flow of exhaust gas discharged from the outlet of turbine 4 after its flow is delfected into a direction substantially parallel with the axis a of turbine 4, so that energy loss caused in joining the above two flows can be minimized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05199589-A (JP)
Title: Hearing aid
Inventor: NOHAYASHI HARUO
IPC: H04R3/02
Filed: 1992-01-22
Abstract: PURPOSE:To provide the hearing aid which automatically suppresses the frequency component of howling to stop the howling at the time of the occurrence of howling. CONSTITUTION:This hearing aid takes an acoustic signal as the input and converts into an electric signal and converts this electric signal into an acoustic signal and outputs this acoustic signal and is provided with a level detecting part 12b which detects whether the electric signal reaches a prescribed voltage level or not, a control signal output part 117 which outputs a control signal fc which has a frequency corresponding to the frequency of the detected electric signal, and a filter 104 which suppresses a prescribed frequency component of the electric signal in accordance with the frequency of the control signal fc.
Patent JP-S55102998-A (JP)
Title: Mc pickup cartridge
Inventor: OOKURA KENICHI
IPC: H04R9/12
Filed: 1979-01-31
Abstract: PURPOSE:To reduce the effective mass of a vibration system and to simplify the mass-production of coils by arranging two magnets with yoke sides equal in polarity and by allowing magnetic flux passing through yoke sides of magnets to reach coils through yokes. CONSTITUTION:To the base terminal of cantilever 1, coils 31 and 32 are fitted and at position close to those coils, two magnets 51 and 52 with interposing yoke 6 projecting in the direction of coils are arranged with magnetizing directions in parallel to cantilever 1. Then, yoke 6 sides of magnets 51 and 52 are equalized in polarity to make magnetic flux, passing through yoke sides of magnets, reach coils 31 and 32 through yoke 6. Consequently, the mass-production of coils is simplified and the effective mass of the vibration system can be reduced.
Patent JP-H03216192-A (JP)
Title: Wf-19849 substance and preparation thereof
Inventor: IWAMOTO TOSHIAKI
IPC: A61K35/74
Filed: 1990-01-17
Abstract: NEW MATERIAL:A WF-19849 substance having the following physicochemical properties. Color and property: white powder; melting point: 218-229 deg.C (decomposition); specific rotation: [alpha] =+54.1 deg. (C=1.0, H2O); molecular weight: C16H23N7O5; mass spectrum (FABMS): 394 (M+H)<+>: solubility: easily soluble in water, slightly soluble in methanol and ethanol, insoluble in chloroform and ethyl acetate; coloring reaction: positive to cerium sulfate and ninhydrin; amphoteric, etc. USE:An antifungal agent. PREPARATION:A strain belonging to the Kernia strain such as Kernia.sp- F-19848 strain (FERM P-11107) is cultured preferably at 23-26 deg.C for 50-300 hours.
Patent JP-2000209494-A (JP)
Title: Electronic camera system and film adapter device
Inventor: TOYODA TETSUYA
IPC: H04N5/253
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To automatically control the frame feed of a film on the side of a film adapter used by being mounted to an electronic camera, linked with a photographing processing on an electronic camera side. SOLUTION: When the release button 118 of the electronic camera 11 is pressed, a control part (A) 111 reads the image of a film frame from an area sensor 112 and writes it in a memory 114. After write to the memory 114 is ended, the control part (A) 111 prepares for the photographing of the next frame and issues a film feed command to the control part (B) 211 of the film adapter 21. Thus, on the side of the film adapter 21, the film 300 is moved by one frame by the control of a motor 222. In such a manner, linked with the operation of the release button 118, the photographing processing of reading the image of the film frame from the area sensor 112 and writing it in the memory 114 and a frame feed processing on the side of the film adapter 21 are automatically performed.
Patent JP-S57123661-A (JP)
Title: Fuel cell
Inventor: TSUKUI TSUTOMU
IPC: H01M8/04
Filed: 1981-01-23
Abstract: PURPOSE:To simplify a cooling structure by installing a guide pipe of an oxidizing agent so as to abut on a heat exchanger, cooling fuel with the oxidizing agent in the heat exchanger, and cooling an air electrode with the oxidizing agent passed through the heat exchanger. CONSTITUTION:A required amount of air for oxidizing or cooling is passed through a heat exchanger 19 installed in an anolyte circular path 14 with a blower 12 to cool an anolyte 7 there. The air 9 passed through the heat exchanger 19 is fed to an air room 5 from a guid pipe 13 to do a specified job. An oxidizing agent 9 is used for oxidizing and cooling an air electrode 3 as well as cooling the anolyte 7. This can eliminate an additional cooling apparatus.
Patent JP-S63178025-A (JP)
Title: Method and apparatus for producing bending groove in synthetic resin sheet by high frequency heating
Inventor: OTORI YOSHITERU
IPC: B29C37/00
Filed: 1987-01-19
Abstract: PURPOSE:To easily and correctly form a fold in a polyvinyl chloride sheet by a method wherein resin, in which no heat due to resistance is produced by high frequency current, is laminated to one side of the polyvinyl chloride sheet. CONSTITUTION:A composite material 3 is formed by laminating resin 2, in which no heat due to resistance is produced by high frequency current and which has the predetermined thickness, to one side of a polyvinyl chloride sheet with the predetermined thickness. Firstly, the composite material 3 is seated on a worktable or on the stand of a process machine. Next, a high frequency grooving old 5, which is arranged above the processing position of a folding groove 4, is lowered while being applied by high frequency current so as to press the composite material 3 under the predetermined pressure. Thus, the polyvinyl chloride sheet 1 is fused by high frequency current so as to form a folding groove 4 with the mold 5. In this case, since the laminated resin 2 does not fuse, the groove with the predetermined depth is surely formed on the vinyl sheet.
Patent JP-H06220271-A (JP)
Title: Chlorinated polyolefin resin composition
Inventor: KIRA SATOSHI
IPC: C08K5/14
Filed: 1993-01-22
Abstract: PURPOSE:To obtain the subject compsn. which does not undergo degradation in insulating properties even under heating and is excellent in mechanical strengths. CONSTITUTION:This compsn. comprises 100 pts.wt. chlorinated polyolefin resin, 50-150 pts.wt. aluminum hydroxide having a mean particle size of 0.1-7mum and an Na2O content of 0.10wt.% or lower, 0.1-10 pts.wt. polyfunctional compd., and 0.5-20 pts.wt. org. peroxide.
Patent JP-H08199943-A (JP)
Title: Shutter device for garage
Inventor: SAITO SHIGEKI
IPC: E04H6/02
Filed: 1995-01-25
Abstract: PURPOSE: To reduce noise by a method wherein a shutter can be folded in two, and the upper surface thereof has a mechanism comprising bearings to allow smooth rotation by forming opposite ends into bars and a mechanism for lifting the shutter, and opposite sides of the lower surface are vertically moved through guide rails. CONSTITUTION: If an OPEN command is inputted, side covers 3 each are turned to the outside of a garage 1 through an angle of 90 deg. by means of an actuator. Next, a motor 12 rotates to roll a wire 10 round a reel 11, lifting a lower plate 6 of a shutter 2. At this moment, the central portion of the shutter 2 is projected outward a little by the spring force of a center plate 4, following which the shutter 2 is folded, while a roller holder is lifted along a rail, and a lubricant is injected into a connection part of plates 4, 5 and a connection part of plates 4, 6 to prevent noise from being generated. In order to close the shutter, the motor is rotated reversely and the shutter 2 comes down under its own weight and the actuator operates to close the shutter completely. Thus, noise can be reduced when the shutter is opened or closed.
Patent JP-H09197568-A (JP)
Title: Scanning surface shutter mechanism
Inventor: HIDA YUICHI
IPC: G03B27/50
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of recording sensitive material fogging in a period when recording is interrupted, to prevent the density fluctuation when recording is started again, and also, to shorten a recording time. SOLUTION: A moving optical system 4 is constituted as a unit of semiconductor laser(LD) 5, a lens group 11, an automatic light quantity correction(AGC) sensor 10 and a scanning surface shutter 2, etc. The moving optical system 4 is moved on a linear shaft 7 so as to expose the roll sensitive material 16 fed out of a magazine to the inside face of a semicylindrical drum 8. In operation of recording, the scanning surface shutter 2 is open, then, in the case a data transfer is temporarily interrupted in a host device, the data transfer is stopped, simultaneously, the scanning surface shutter is closed so as to shield a recording range 9 from the light.  At this time, the AGC sensor optical path 14 is not shielded from the light, so that the LD light is received by the AGC sensor 10 arranged on a position equivalent to the recording scanning surface, and then, the light quantity is always automatically corrected by the sensor 10. In the case of recording a half-sized material, a slit installed on the scanning surface shutter 2 is used.
Patent JP-S63177561-A (JP)
Title: Manufacture of semiconductor device
Inventor: MACHIDA AKIRA
IPC: H01L29/78
Filed: 1987-01-19
Abstract: PURPOSE:To manufacture a MOS transistor which is suitable for high speed operation by adding only a process for etching the oxide film of a gate electrode and a process for reoxidation of the gate electrode by providing a process in which a semiconductor substrate is subjected to an oxidation treatment and the gate oxide film is made to be thicker at the edges of the gate electrode and the edges of the gate electrode are warped. CONSTITUTION:If an oxide film covering a gate electrode 5 is removed by etching after source and drain regions 8 and 9 are formed, the whole gate electrode 5 is exposed and gate oxide film 3 is also side-etched and its edges are removed more deeply than the edges of the gate electrode 5. Then, if a substrate 1 is subjected to reoxidation in a dry oxygen atmosphere at 1000 deg.C for about 30 minutes, the surface of the substrate 1 including the gate electrode 5 is reoxidized and an oxide film is formed. Thick oxide films are also formed at the edges of the gate electrode 5 and the edges of the gate electrode 5 are warped upward. As a result, the thicknesses of the gate oxide films 3 between the source/drain regions 8 and 9 and the edges of the gate electrodes 5 are so formed as to be much thicker than the thicknesses of the other parts and a mirror capacity can be reduced significantly.
Patent JP-S55102572-A (JP)
Title: 5-fluorouracil derivative and its preparation
Inventor: OZAKI SHIYOUICHIROU
IPC: A61K31/505
Filed: 1979-02-01
Abstract: NEW MATERIAL:5-Fluorouracil derivatives of formula (R 1 , 2  are H, chloromethyl, or acyloxymethyl; n is an integer of 1W7).  
     EXAMPLE: 1-(1, 2, 3, 4-Tetrahydro 2, 4-dioxo-5-fluoro-pyrimidin-3-yl)methyl-3-caproyl-oxymethyl-5-fluorouracil.  
     USE: Compounds having carcinostatic activity.  
     PROCESS: The objective compound is prepared by reacting 1- or 3-chloromethylated 5-fluorouracil alone or reacting 1- or 3-chloromethylated 5-fluorouracil with 3-acyloxymethyl-5-fluorouracil in the presence of an acid acceptor, in the presence or absence of a carboxylic acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58130900-A (JP)
Inventor: KOUNO HIDEKAZU
IPC: B66F9/08
Filed: 1982-01-25
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-S60153768-A (JP)
Title: Preparation of rice cake
Inventor: SUGANO SHIYOUJI
IPC: A23L7/10
Filed: 1984-01-23
Abstract: PURPOSE:To prepare a cut vegetable-containing rice cake having improved feeling to the teeth and palatability with a reduced characteristic smell of vegetable, by grinding frozen vegetable, thawing it to give vegetable paste, using it as a raw material. CONSTITUTION:Finely granular glutinous rice having about 200 mesh is blended with roughly ground glutinous rice having about 40 mesh in a blending ratio of about 3:1, the blend is mixed with about 35-40wt% vegetable paste obtained by grinding frozen, vegetable, and thawing it, they are uniformly kneaded, to give a uniform blend, which is mixed with about 0.5-0.6wt% milk and a proper amount of water, kneaded into a hard state, it is then steamed, pounded, put in a mold and solidified.
Patent JP-H11214541-A (JP)
Title: Manufacture of semiconductor device
Inventor: MISAWA HIDEKI
IPC: H01L21/8247
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a tunnel oxide film or a gate insulating film which has a remarkably long-time reliability, by forming an amorphous silicon film on a gate insulating film, and making the resistance of the amorphous silicon film low by ion implantation. SOLUTION: A silicon nitride film is formed on a semiconductor substrate 101 and then the substrate is thermal-oxidized to form a field insulating film 102. After the silicon nitride film is removed, a sacrifice oxide film 103 is formed on the semiconductor substrate 101 by thermal oxidation. Nextly, the sacrifice oxide film 103 is removed and then a tunnel oxide film 104 is formed on the semiconductor substrate 101. After that, an amorphous silicon film 105 is formed on the tunnel oxide film 104 and the field insulating film 102. By implanting ions into the amorphous silicon film 105, the resistance of the amorphous silicon film 105 is lowered. By this method, a tunnel oxide film or a gate insulating film which has a long-time reliability can be obtained.
Patent JP-H07213464-A (JP)
Title: Extension tube for vacuum cleaner
Inventor: HIRUTA YASUYUKI
IPC: A47L9/24
Filed: 1994-01-31
Abstract: PURPOSE:To provide an extension tube for a vacuum cleaner in which appearance of the extension tube is finished well, and in which workability in forming the extention tube is improved. CONSTITUTION:A rib body 104 of an upper cover 100 composing an upper surface part of an extension tube for a vacuum cleaner is parted to plural members along the length. The rib body 104 of the upper cover 100 is parted to the plural members along the length, and a gap is provided between the members, so the member, when melted, flows into the gap, thereby the extension tube for the vacuum cleaner, having excellent appearance, can be provided.
Patent JP-2000207622-A (JP)
Title: Initialization processing device for vending machine
Inventor: MATSUO ATSUNORI
IPC: G07F9/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an initialization processing device for vending machine which can change an initialization program while surely performing normal initialization processing. SOLUTION: A first initialization program 18a to perform initialization processing of vending machine is stored in an auxiliary ROM 18 incorporated in a CPU 11, and a second initialization program 12a to perform initialization processing of the vending machine is stored in a main ROM 12, and the first initialization programs 18a or the second initialization program 12a is selected by a switching means 15a. Thus, the improved initialization program 12a can be executed to perform better initialization processing; and even if the initialization program 12a in the main ROM 12 is rewritten, the initialization program in the auxiliary ROM 18 is executed to perform initialization processing without hindrance.
Patent LV-12748-A (LV)
Title: Surface heating element heat conductor thereof and a core for manufacturing a surface heating element
Inventor: SCHUTZ JOHANN
IPC: H05B3/06
Filed: 2000-11-02
Abstract: The present invention relates to a novel surface heating element, in particular, to a floor heating element with a flat carrier provided with at least one heating cable affixed on the carrier comprising a heat conductor covered by an insulating layer, the heat conductor being made of an electrically resistive wire, and with outer connecting wires, conductive parts whereof, if necessary, are connected with an end of a conductor.
Patent LV-14333-A (LV)
Title: Device for control of earthing availability in socket
Inventor: KOĻESŅIKOVS SAVEĻIJS
IPC: H01H9/00
Filed: 2009-12-01
Abstract: The device is intended for the control of earthing availability and neutral wire availability in the socket, connected to the three-wire or two-wire network 220V/5Hz. The device also provides the control of correctness of phase wires' connections. The technical result is reached by additional third electric branch, which consists of series-connected light emmiting diode 6 and the diode 5. The third electric branch by one end is connected to the middle point of two other electric circuits, and other its end is connected to earthing contact 4. The light-emitting diode 6 is back connected to the first two light-emitting diodes 1 contained as light indicators both in the first and second electic circuits. The variant of the device that is shown in Fig.5 is characterized in that for control of earthing availability it is necessary to press the button 8, and the current passes in a earthing chain only at the moment of button pressing.
Patent LV-14873-A (LV)
Title: Method of preparation of raw material by temporally fermenting hemp stalks for production of boards
Inventor: KIRILOVS EDGARS
IPC: D01B1/14
Filed: 2012-12-18
Abstract: The innovation relates to the processing of raw material that can be used to produce furniture and the insulation boards. All hemp material that is mown is being chopped and temporally fermented. This method allows using all parts of the hemp without residual.
Patent ME-P26308-A (ME)
Title: Trolley
Inventor: REFSUM BJOERN
IPC: A63B55/60
Filed: 2002-10-22
Abstract: The invention comprises a trolley with an frame (1) with wheels (10, 11) and at least one handle (5), which is characterized in that the frame (1) comprises: a main supporting rod (2), equipped with the handle (5) at the upper end, and at least one wheel (11) at the lower end; a sub-supporting rod (7), fastened at its upper end to the main supporting rod (2) between the extreme ends of the main supporting rod, and equipped with at least one wheel (10) at the lower end; and wherein the wheels (11) are fastened to the main supporting rod via a first crosspiece (4) and/or where the wheels (10) are fastened to the sub-supporting rod via a second crosspiece (9).