baber/WOPTO huggingface dataset:
Patent JP-H0426488-A (JP)
Title: Sewing needle changing method of sewing machine
Inventor: SUZUKI TAKAO
IPC: D05B55/00
Filed: 1990-05-22
Abstract: PURPOSE:To safely and quickly change a sewing needle by detecting a rotation stop of a sewing machine driving motor and a fact that the sewing needle is in a fixed position by a detecting means, fixing a driving system of the sewing needle to a stop state, pressing it by a pressing means and extruding it from a needlebar opening part, releasing to clamp the sewing needle and changing the sewing needle. CONSTITUTION:When a stop of a servomotor M is confirmed, a detecting means 5 detects a needlebar position and outputs its information to a control means 4. A driving control signal from the control means 4 is outputted to a motor controller 3 and a motor brake of the servomotor M is turned on, and the servomotor M is fixed in a stop state. When the servomotor M is fixed, that is, a sewing needle driving system including a needlebar 1 is fixed to a stop state, an air cylinder S provided on the top part of a sewing machine head H as a pressing means operates and releases a sewing needle N from the needlebar 1.
Patent JP-S5833560-A (JP)
Title: Brake gear for motorcycle
Inventor: HAYASHI TSUTOMU
IPC: B60T8/1766
Filed: 1981-08-24
Abstract: PURPOSE:To conduct braking operation extremely easily by operating a brake oil pressure generator with a plurality of brake oil pressure chambers connected to front and rear wheel brakes even by input from either of manual or foot- acting type braking operation member. CONSTITUTION:When a front master cylinder Mf is actuated by means of a brake lever 1, the oil pressure of the hydraulic chamber 9 is inputted to the hydraulic chamber 24 of a rear master cylinder Mr from a port 25 through an oil path 11, and the second braking piston 152 is upward pushed by the oil pressure. When working a brake pedal 2, the working force is inputted to the second braking piston 152 through a push rod 20, and the piston 152 is upward pushed. The first and second braking pistons 151, 152 advance while compressing a return spring through the rise of the piston 152, and oil pressure is generated in the first and second brake oil pressure chambers 171, 172. Oil pressure generated in the hydraulic chamber 171 actuates the front wheel brake Bf through an oil path 4, oil pressure generated in the hydraulic chamber 172 operates the rear wheel brake Br through an oil path 5, and braking force is each applied to front and rear wheels.
Patent JP-H10321471-A (JP)
Title: Solid electrolytic capacitor and its manufacture
Inventor: MITSUI KOICHI
IPC: H01G9/028
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable solid electrolytic capacitor having a large capacitance and an excellent impedance characteristic, by using conductive high polymers for its solid electrolyte. SOLUTION: In a solid electrolytic capacitor, in which a dielectric oxide film 1a is formed on the surface of a capacitor element 1 composed of a metal 1b serving as a valve which becomes an anode, and a conductive high polymer layer is formed on the surface of the film 1a, the high polymer layer is composed of a first conductive high polymer layer 2 made of polythiophene or its derivative and a second conductive high polymer layer 3 formed by electrolyzing and polymerizing polypyrrole or its derivative. In a method for manufacturing the capacitor, the first conductive high polymer layer 2 is formed by performing chemical polymerization on a solution prepared by dissolving monomeric thiophene in a solvent containing water.  In the method for manufacturing the capacitor, in addition, the layer 2 is formed by heating a solution prepared by dissolving polymeric thiophene in a solvent containing water.
Patent JP-S6024930-A (JP)
Title: Heating blade for manufacturing assembled container
Inventor: KUBOTA TAKASHI
IPC: B29C65/20
Filed: 1983-07-20
Abstract: PURPOSE:To increase the bonding strength of ends of side plates as well as improve the smoothness of the surface by providing a tapered face to heat and melt the ends of the expandible side plates of an assembled container in a tapered form to the bend side of the side plates. CONSTITUTION:A heating blade 11, used for heating and melting ends 34a of the expandible side plates 32 of an assembled container in its manufacturing process, has a tapered face 21 by which the ends 34a of the side plates are heated and melted in a tapered form on the bent side of the side plates 34. The expandible side plate 32 consists of a bottom plate 33 and plural side plates 34, and a grooved bent line 35 is provided on the boundary of both the plates. The material of the expandible plate is an expanded resin preferably. In heating and melting the ends of the side plates of the expandible plate of the container, the end portions can be heated and melted in a tapered form on the bent side of the side plates, and therefore, the melting area of the end portions can be enlarged. The bonding strength of the assembled container can thus be increased, and also because uphealed molten portion is smoothened during the melting operation, the smoothness of the inner surface is high and the appearance of the container is good.
Patent JP-S6111406-A (JP)
Title: Oscillation supervisory equipment for turbine
Inventor: MOMOEDA KATSUROU
IPC: F01D25/00
Filed: 1984-06-27
Abstract: PURPOSE:To prevent an unexpected tripping caused by earthquake so as to supply electric power stable, by setting filters and timers which are suitable for the characteristics, in each of a starting circuit and a load-operation circuit, in an oscillation supervisory equipment for a turbine. CONSTITUTION:A parallel circuit consisting of an earthquake filter 23 which cuts off the earthquake waves of under the dominant frequency, and a low frequency cut filter 24 which passes the frequency component of more than the lowest characteristic frequency of a turbo-generator shafting, is set between an oscillation detector 12 and an integrator 13, in an oscillation supervisory equipment for a turbine. Another parallel circuit consisting of two timers 25, 26 which prevent trip signals for a given period of time, correspondently with the characteristics of the said filters 23, 24, is set between a comparing deciding device 15 and a trip device 17, and the combination among two pairs of the filter and the timer, is mutually switched by operating switching-units 29, 30 according to external signals 27 determined by the operating condition of the turbo-generator.
Patent JP-H05331145-A (JP)
Title: Method for synthesizing acetals
Inventor: OKAWA ATSUHIRO
IPC: C07D215/36
Filed: 1992-05-25
Abstract: PURPOSE:To simply and inexpensively synthesize a compound having an acetal skeleton useful as a coupler for photography or various organic synthetic intermediates. CONSTITUTION:A compound of formula I (R<1> is alkyl, aryl or heterocyclic group; R<2> is alkyl or aryl) is reacted with (B) a compound selected from a compound of formula II (R<3> and R<4> are H, alkyl, alkenyl, alkynyl, alkoxycarbonyl, aryloxycarbonyl, carbamoyl, sulfamoyl, aryl or heterocyclic group), paraformaldehyde and trioxane and (C) a compound of formula III (X1 is nonmetallic atomic group required for forming 5- to 6-membered nitrogen- containing hetero ring) in the presence of a Lewis acid (preferably boron derivative) and/or a metal salt (preferably cupric salt) at 0-150 deg.C, especially 20-80 deg.C to give an acetal of formula IV (X2 is as shown for X1 in formula III).
Patent JP-S62290587-A (JP)
Inventor: KUMANO KATSUYUKI
IPC: B42D11/00
Filed: 1986-06-10
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-S63296052-A (JP)
Title: Manufacture of image holding member
Inventor: MIYAGAWA MINORU
IPC: G03G5/02
Filed: 1987-05-28
Abstract: PURPOSE:To enhance abrasion resistance, lubricity, cleanability characteristics, and the like by forming an Al2O3 porous film containing a sulfur compound in pores by the necessary electrolytic method, precipitating a metal, and producing metal sulfide to form a dielectric film. CONSTITUTION:The porous thick Al2O3 film extremely high in hardness containing a concentrated sulfur compound in the pores is formed on the surface of the drum by immersing the Al alloy drum into the solution of prescribed sulfuric acid concentration, passing pulsative electric current having periodical negative components through the solution, and executing anodic oxidation of Al. The electrophotographic dielectric film high in abrasion resistance and lubricity, little in attachability, and high in cleanability characteristics is obtained by executing cathodic oxidation of said film by the electrolytic method in a solution of nitric acid, silver nitrate, and the like, precipitating a metal, such as silver, into the pores of the film, heat treating said film, reacting the precipitated silver with the sulfur compound remaining in the pores to reproduce a metal sulfide in the pores.
Patent JP-S5357879-A (JP)
Title: Three phase wattmeter using hall element
Inventor: TANAKA SHIYUU
IPC: G01R21/08
Filed: 1976-11-05
Abstract: PURPOSE: To precisely measure electric powers by converting the load voltage and current of the prescribed phase of three phase electric power to respective independent control current and magnetic field and by applying them to two Hall elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63295337-A (JP)
Title: Circulating type automatic document conveying device
Inventor: UEDA NORIYOSHI
IPC: B65H83/00
Filed: 1987-05-27
Abstract: PURPOSE:To smoothly take a document out of a document table without damaging the end of the document by providing a control means for reversely controlling the document in such a way that the document is conveyed in the direction opposite to the carry-in direction. CONSTITUTION:A conveying belt 11b is rotated by the rotation of a driving roller 29. Also, the rotation of a gear 32 is transmitted to a gear 33 via an idle gear 35, and a paper feed roller 6 is rotated by the rotation of the gear 33. Further, the rotation of the gear 32 is also transmitted to a gear 39 via an idle gear 40, the rotation of the gear 39 is transmitted to a driving roller 36 via a one-way clutch, and the rotation of the driving roller 36 rotates a separating belt 11a. And, the document S placed on a document table 5 is conveyed to a separating part 11 by means of the paper feed roller 6. In this case, as the end of the document S is detected by a document existence sensor 9, an inlet guide 7 is rotated by the command of a control part U which receives the signal of the sensor 9 to press the documents S... against the paper feed roller 6, in order to securely separate and convey the documents S....
Patent JP-S5924080-A (JP)
Inventor: OSADA SHIYUNICHI
IPC: E05F1/16
Filed: 1982-07-31
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-H11329047-A (JP)
Title: Lighting system
Inventor: FURUYA TETSUO
IPC: F21V19/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a seal part of an electrode terminal by eliminating the bending work of the electrode terminal by fitting a fitting plate to a discharge tube holding member for holding a projecting part of the electrode terminal projected outside from the seal part of a glass tube for sealing the electrode tube. SOLUTION: A discharge tube 1 has electrode terminals 3, 4 sealed in both ends of a glass tube 2, and the inside thereof is sealed with the gaseous argon and the diffused mercury vapor, and the electrode terminals 3, 4 projected outside from the glass tube 2 are held by a discharge tube holding member 5 made of the metallic material having excellent elasticity. The discharge tube holding member 5 is formed of an electrode holding part 7 having a fitting part 9 formed with a diameter smaller than the outer diameter of the electrode terminals 3, 4 and a fitting part 6 of a fitting plate 10 having a hole 8 for filling the solder. In case of assembling, firstly, the fitting part 6 is inserted to the fitting position of the fitting plate 10 having a conductive part 11, and the solder is filled in the hole 8 so as to fix the fitting plate 10 to the discharge tube holding member 5. Continuously, the electrode terminals 3, 4 of the discharge tube 1 are fitted in the fitting part 9 of the electrode holding part 7.
Patent JP-S5836867-A (JP)
Inventor: NOMURA MASAMI
IPC: H02J9/06
Filed: 1981-08-25
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-H09317872-A (JP)
Title: Continuously variable transmission
Inventor: GOSHIMA HIROYOSHI
IPC: F16H9/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the running of a vehicle in a higher transmission ratio range not to cause complications in the service braking operation during engine braking. SOLUTION: A continuously variable transmission 12 is provided with an actuator for varying the transmission ratio thereof, a speed change command means for commanding the forward running or running with engine braking of a vehicle, a storage means for storing therein a speed change map for forward running and a plurality of speed change maps for running with engine braking, a speed change map selection means 253 for selecting one speed change map, an actuator drive means 254 for driving the actuator with reference to a speed change map selected, and a speed change map change-over means 255 for changing over the speed change map for running with engine braking to a different map when running with engine braking is repeatedly directed.  When the driver commands running with engine braking through the speed change command means, the speed change map selection means 253 selects one speed change map for running with engine braking.
Patent JP-H06343796-A (JP)
Title: Dryer for clothes
Inventor: OKAMOTO YOSHIO
IPC: D06F58/10
Filed: 1993-06-03
Abstract: PURPOSE:To provide a dryer for clothes which automatically stops a hot air generator by accurately detecting the termination of drying of the clothes when they are dried in a drying room such as a bathroom. CONSTITUTION:When the rate of change in radiant heat from clothes 2 detected by a radiation detecting means 9 placed near a blowhole 8 becomes nearly 0, a hot air generator 6 is stopped to prevent an overuse of electric power after drying the clothes 2, so that an energy-saving driving of a control portion 10 can be realized. Also, when the radiant heat from clothes detected by the radiation detecting means 9 placed near the blowhole 8 becomes nearly the temperature in the drying room, the control portion 10 decides the time left for driving, and after the lapse of time, automatically stops the hot air generator 6, so that the clothes can desirably be dried.
Patent JP-H0427077-A (JP)
Title: House with concrete built-up type basement
Inventor: FUKUTOMI HIDEO
IPC: E04H1/02
Filed: 1990-05-23
Abstract: PURPOSE:To reduce a construction cost by assembling body blocks and gable wall blocks, tensioning PC steel wires passing through both blocks to integrate, forming underground units, and placing a dwelling house on the units. CONSTITUTION:Precast concrete body blocks 10 having a U-shaped longitudinal section are constituted of the bottom plate section 10a and side plate sections 10b and 10c. Precast concrete gable wall blocks constituted of the bottom plate section and side plate sections to surround three faces around the bottom plate section and the body blocks 10 are connected to form underground units 1. A precast concrete block 20 having a U-shaped longitudinal section constituted of the bottom plate section 20a and side plate sections 20b and 20c and a gable block are connected to form an underground unit 2. In addition, the units 1 and 2 are lined up, PC steel wires 13 passing through the blocks 10 and 20 are tensioned, the units 1 and 2 are integrated to form a basement G, and a dwelling house H is placed on the basement G through lying beams 14.
Patent JP-S5467098-A (JP)
Title: Preparation of androstane compound
Inventor: IMADA YUKIO
IPC: C12P33/16
Filed: 1977-11-07
Abstract: PURPOSE: To prepare androstane compounds in high yield, without using an enzyme inhibitor, by culturing a mutant of microorganism belonging to Nocardia genus, in a medium containing sterols as substrate.  
     CONSTITUTION: To prepare androstane compounds such as androsta-1,4-diene- 3,17-dione (ADD), androst-4-ene-3,17-dione (4AD), etc., by culturing a mutant of microorganism belonging to Nocardia genus, e.g. Nocardia aliena MCI-0710 (FERM-P No.4075) in a medium containing sterol, its C-3 ester derivatives, C-3- ether derivatives, etc., at 20W40°C, pref. 30W35°C, and pH5W9, pref. 6W8, for usually ≤15 days. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0427789-A (JP)
Title: Sealed scroll compressor
Inventor: MIZUNO TAKAO
IPC: F04C18/02
Filed: 1990-05-23
Abstract: PURPOSE:To reduce oil exhaustion by providing multiple motor passages communicating the upper space of a motor to the lower space of the motor between the outer periphery of the motor and the inner wall of a sealed container. CONSTITUTION:Motor passages 21, 22a, 22b, 23 communicating the upper space of a motor 3 to the lower space of the motor 3 are provided between the outer periphery of the motor 3 and the inner wall of a sealed container 1. The motor passage 21 is faced to a frame passage 18, passage changing plates 25a, 25b are provided on the motor passages 22a, 22b, and a baffle plate 24 is provided on the motor passage 23 on a discharge pipe 20 side. When the oil contained in the compressed refrigerant gas is separated and returned to an oil sump 4, the blow-up of oil and the re-mixing of oil and the refrigerant due to the refrigerant gas flowing above on the outer periphery of the motor 3 can be reduced. Oil exhaustion can be reduced, the refrigerant gas is sufficiently fed below the motor 3, and the temperature rise of the winding can be prevented.
Patent JP-S5656506-A (JP)
Title: Construction and operation of combustion and heating furnace
Inventor: WATANABE TAKEO
IPC: F23C9/08
Filed: 1979-10-16
Abstract: PURPOSE: To reduce the exhaustion of NO x  and save energy in the combustion and heating furnace which uses heatvy oil on the like for combustion by extracting a part of an exhaust gas, adding a reducing agent and a reaction promoter to it and mixing it into the secondary combustion air.  
     CONSTITUTION: In a glass melting furnace 1 which melts glass 2 by th e combustion and heating by a heatvy oil burner 3, on either side of the furnace 1, there is provided heat accumulating chambers 4A, 4B which are connected to the furance 1 through ports 5A, 5B and house heat accumulating medium 6A, 6B. Each of the chambers 4A and 4B is communicated with flnes 8A, 8B through flnes 7A, 7B. At a joint of the flues 8A and 8B, there is interposed a flow change damper 9, which is operated intermittently to alternately communicate the flunes 8A and 8B with the secondary air inlet 11 and an exhaust gas passage 12. In this construction, the flues 7A and 7B are connected by an exhaust gas bypass passage 15, which comprises branch flow passages intersecting forming substantially a letter X with a wind fan 17 in the center, four dampers 16AW16D and a reducing agent adding means 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5923123-A (JP)
Title: Magnetic bearing device
Inventor: INOUE MASAO
IPC: F16C39/06
Filed: 1982-07-30
Abstract: PURPOSE:To detect and control the multidirectional displacement of a rotor by installing a detecting sensor and a controlling electromagnet at a certain angle to the diametral direction of the rotor. CONSTITUTION:Diametral and axial direction detecting sensors 9a and 9b, and diametral and axial displacement controlling electromagnets 8a and 8b are installed in 3 pairs respectively to a fixed hollow shaft 1a, inclined at a certain angle theta deg from the diametral direction along the axial direction of a rotor 2, and located at 120-deg intervals circumferentially. They are faced to the cone- shaped flanges 2A and 2B of the rotor 2, equally inclined at theta deg, at certain intervals. Thereby the detection and control of the multidirectional displacement of the rotor 2 can be performed with the required minimal number of detecting sensors and controlling electromagnet, thus reducing the number of detecting sensors and controlling electromagnets, and the usage of a power circuit.
Patent JP-H04335861-A (JP)
Title: Marshmallow-like food and production thereof
Inventor: ADACHI TOMOHIKO
IPC: A23G3/34
Filed: 1991-05-08
Abstract: PURPOSE:To obtain the title food useful for cakes, having excellent feeling of foams, chewing properties and shape retention by previously foaming fats and oils, gelatin and hydrolyzed vegetable protein and adding a saccharide. CONSTITUTION:Fats and oils derived from animal or plant (amount used is preferably 1-20%), gelatin (amount used is preferably 0.1-10%) and preferably 0.1-10% hydrolyzed vegetable protein (e.g. soybean; hydrolysis ration is preferably 40-90%) having >=400 foaming power are previously foamed and mixed with a saccharide such as suger to give the objective food.
Patent JP-2000324132-A (JP)
Title: Cell transmission circuit
Inventor: IWASAKI TAKASHI
IPC: H04L47/43
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a cell transmission circuit that uses a processor containing a high-speed channel and an OAM cell transmission scheduler circuit with a small circuit scale. SOLUTION: The OAM cell transmission scheduler 210 that is provided with a memory 10 storing OAM cell assembling data, a transmission discrimination section 30' that outputs a plurality of cell transmission request flags on the basis of the cell assembling data read from this memory 10, a priority discrimination section 40 that selects any of the cell transmission request flag according to the priority, and an OAM cell data storage memory 70 is used with an OAM cell transmission processor.
Patent JP-H09315340-A (JP)
Title: Front part structure of vehicle body
Inventor: OMORI HIRONARI
IPC: B62D25/08
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of a visual quality and increase in the weight of a vehicle body while securing freedom of the vehicle body structure. SOLUTION: This front part structure of a vehicle body comprises a hood 5 for covering a top panel from the top of an engine room, a front pillar 13, and a front fender 17. At an upper part of a rear side part of the front fender 17, an overhang part 19 is provided which projects to the inside of a vehicle width direction and intervenes the hood 5 and the front pillar 13, and which forms a continuous vehicle body surface. On the side of the vehicle body, an elastic cover 37 is provided which is positioned in an upper and lower direction and a right and left direction, and an interval part between the overhang part 19, a window shield panel 1 and the front pillar 13 is shielded to the side of the vehicle chamber, and the overhang part 19 is supported to the side of the vehicle body side.
Patent JP-H06348593-A (JP)
Title: Data transfer controller
Inventor: ASAINA TAKUMI
IPC: G06F12/08
Filed: 1993-06-03
Abstract: PURPOSE:To speed up read access to a non-cache area. CONSTITUTION:A CPU 21 administrates an address space divisionally between a cache area and the non-cache area. The cache area is an address area wherein data in a DRAM 25 are transferred in block to a cache memory 28 in response to read access by the CPU 21. The rest of address area is the non-cache areas. When the CPU 21 performs read access to addresses of the DRAM 25 and a VRAM 26 in the non-cache area, prescribed data blocks nearby the accessed addresses are transferred in block to a read data buffer 61. Therefore, when data of plural words whose addresses are successive are read, the CPU 21 has to read the 1st word out of the data RAM 25, etc., but can obtain the 2nd and succeeding words from the read data buffer 61.
Patent JP-S61292310-A (JP)
Inventor: SHIBATA RYOHEI
IPC: H01G4/38
Filed: 1985-06-19
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。