baber/WOPTO huggingface dataset:
Patent JP-H03269472-A (JP)
Title: Fixing roll
Inventor: FUKUNAGA NORITOMO
IPC: C08L83/07
Filed: 1990-03-20
Abstract: PURPOSE:To obtain the fixing roll which is less stained on the roll surface and has excellent wear resistance and long life by forming the surface layer of the fixing roll of silicone rubber basically consisting of diorgano-polysiloxane. CONSTITUTION:The surface layer is formed of the silicone rubber chiefly consisting of the diorgano-polysiloxane. The above-mentioned diorgano- polysiloxane is 3.3.3-trifluoropropyl group at 3 to 22mol% of the total org. group bonded to a silicon atom. The silicone rubber basically consisting of the diorgano-polysiloxane is obtd. from the compsn. consisting of (a) 100 pts. wt. diorgano-polysiloxane expressed by average compsn. formula R<1>SiO(4-a)/2', (b) 10 to 60 pts. wt. silica packing material having >=50m<2>/g specific surface area, (c) 0 to 30 pts. wt. silane expressed by average compsn. formula R<2>b (OR<3>)cSiO[4-(b+c)]/2 or diorgano-polysiloxane having <=50 degrees of polymn., and (d) 0.01 to 5 pts. wt. org. peroxide.
Patent JP-S61227104-A (JP)
Title: Preparation of powder mixture for producing sintered hard alloy
Inventor: SHIOKAWA SUSUMU
IPC: C22C29/06
Filed: 1985-03-30
Abstract: PURPOSE:To obtain a sintered hard alloy in which VC and Cr3C are uniformly dispersed in the stage of using mixing balls and preparing a powder mixture for producing the sintered hard alloy contg. a specific ratio each of VC and Cr3C2 by incorporating a large amt. of VC and Cr3C into the mixing balls. CONSTITUTION:The powder mixture for producing the sintered hard alloy contg. <=1wt% one or two kinds of VC and Cr3C is prepd. by using the mixing balls. The mixing balls contg. a large amt. of one or two kinds of VC and Cr3C2 are used in this case and the compsn. thereof consists preferably of about 35-50wt% VC and/or Cr3C2 and the balance WC and Co. The VC and/or Cr3C is thereby uniformly distributed into the sintered hard alloy after sintering.
Patent JP-H10260287-A (JP)
Title: Fixing method and fixing device for jet pum riser brace
Inventor: KUROSAWA KOICHI
IPC: G21C15/25
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing equipment for a jet pump riser brace fixing a new jet pump riser brace to weld overlay seat fixed on the inner wall of a reactor pressure vessel with a simple means in a reactor pressure vessel removed of the settled shroud. SOLUTION: For a fixing equipment of jet pump riser braces which is constituted of a reactor pressure vessel 2 removed of a settled shroud, a biological shield wall 3 for radiation protection arranged on the inner surface of the reactor pressure vessel 2 and a welding device 1 for fixing the jet pump riser braces 5 on the inner wall of the reactor pressure vessel 2 by welding, the welding device 1 is fixed on the biological shield wall 3.
Patent JP-S54159682-A (JP)
Title: Three-phase insulating spacer
Inventor: YAMAZAKI TOSHIHARU
IPC: B29C39/40
Filed: 1978-06-08
Abstract: PURPOSE: To obtain a stable shape of spacer as well as prevent cracking by reducing resistance to shrinkage by providing a coupling portion relatively to cast form in a flat region surrounded with a boss portion having a great shrinkability and O- ring groove.  
     CONSTITUTION: The flat portion 16 between the boss portion 15 and the O-ring groove-forming projection 14 is given the easy projection 17 by which a resistance to interrupt shrinkage toward radial direction is shared and also a resistance to burden the O-ring groove-forming projection 14 is relieved. Thus, it is possible to relieve the O-ring groove portion of its resistance to shrinkage during formation and thereby to prevent the development of cracks, assuring a high quality three-phase spacer of a stable shape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63235574-A (JP)
Inventor: NAKADA SUMIO
IPC: D06M101/16
Filed: 1987-03-23
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-H07280330-A (JP)
Title: Duct type simultaneous air supply/exhaust apparatus
Inventor: TAKADA MASAYUKI
IPC: F24F11/04
Filed: 1994-04-06
Abstract: PURPOSE:To provide a duct type pumping apparatus wherein there can be detected an abnormal change in duct system pressure loss due to external factors such as an air amount, filter clogging, and foreign matter's mixing into the duct without the use of a particular sensor and it is inexpensive and high performance. CONSTITUTION:There are provided air supply side air amount estimation means 21 for estimating a supply air amount on the basis of the number of revolutions and voltage of an air supply side fan 1, supply air amount control means 22, air supply side static pressure estimation means 16 for estimating air supply side static pressure, exhaust side air amount estimation means 23 for estimating an exhaust air amount, exhaust air amount control means 24, and exhaust side static pressure estimation means 17 for estimating exhaust side static pressure. A duct type simultaneous pumping apparatus further includes pumping pressure loss increase informing means 18 which compares estimated air supply side static pressure and maximum static pressure stored in air supply side maximum static pressure memory means 25 to detect any failure of an air supply system duct system, and further compares estimated exhaust side static pressure and maximum static pressure stored in exhaust side maximum static pressure memory means 26 to detect any failure of an exhaust system duct system.
Patent JP-H06279422-A (JP)
Title: Production of benzothiazoles
Inventor: INAGAKI YOSHIO
IPC: C07D277/62
Filed: 1993-03-26
Abstract: PURPOSE:To provide an easy, economical and safe process for the production of benzothiazoles useful as a raw material for spectral sensitizing dye for photography. CONSTITUTION:Benzothiazoles are produced by reducing a 2,2'-dinitrodiphenyl disulfide and reacting with an acylation agent to effect the cyclization to form a benzothiazole ring. The process is especially preferably utilized for the production of 5-bromo-2-substituted-benzothiazoles.
Patent JP-H01244038-A (JP)
Title: Beam device integrated with pc panel for building
Inventor: NAKAOKA EIZO
IPC: E04B1/16
Filed: 1988-03-22
Abstract: PURPOSE:To raise the efficiency of construction by a method in which reinforced concrete is placed into a channel frame formed by erectly setting paired precast concretes on the side edges of a bottom formwork in such a way as to integrally form panels. CONSTITUTION:A beam device 2 is made up between left- and right-hand columns 3 by using a channel frame 7 consisting of a reinforced bottom formwork 4, supporters 5, and PC panels 6. The supporters 5 of L-shaped angular steel are erectly set on the front and back side edges of the formwork 4 by bolt-clamping. Reinforced or steel-framed concrete is placed in the formwork 7 in such a way as to leave the PC panels 6, 6 integrated with beam, while the formwork 4 is removed separately from the supporters 5. The construction efficiency can thus be raised and the finished face can also be improved.
Patent JP-H01241339-A (JP)
Title: Dissimilar honeycomb panel and its production
Inventor: BABA TAKEAKI
IPC: B32B3/12
Filed: 1988-03-23
Abstract: PURPOSE:To increase the joining rate of a core and face plate per specified area and to elevate the strength of a panel itself by forming a honeycomb core in the cell of about pentagonal shape having parallel two sides. CONSTITUTION:The peeling place by a release agent (c) is formed in zigzags in the sectional direction of a laminating body on the laminating body of the brazing sheet (a) of an Al alloy so as to cause no brazing exceeding the specified range at the time of a brazing filler metal (b) being melted. In the direction between the sheets (a) the width of the peeling place by the release agent (c) and that of the mutual space (d) are arranged alternately at constant intervals and the (c) and (d) are arranged vertically and alternately in the sectional direction of the laminating body. On the other hand the peeling place mutual space (d) is biased to one part from the center of the peeling place mutual space (d) of adjoining sheets (a) in the sectional direction. The laminating body is then spread until the end of one part of the peeling places is bent at about right angles in the laminating direction after executing brazing by making it high temp. by heating. As a result the honeycomb core 1 whose cell 4 is pentagonal is obtd.
Patent JP-2000270381-A (JP)
Title: Data communication device and data communication system
Inventor: ARISAKA TOSHIYUKI
IPC: H04N5/44
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a data communication device where a remote control signal output function and a control output function of an externally connected device are realized through one input output terminal and a defect of sending a remote control signal to an external device in mistake is not caused and to provide a data communication system. SOLUTION: In the case that a voltage level across a pull-down resistor 12 connected to an input terminal 11-1 of a television receiver 10 being a data communication unit is, e.g. at a high level, the television receiver 10 can discriminate that a device connected between input output terminals 11-1, 11-2 is a specific external device capable of inter-communication such as an IT tuner 20. Thus, the television receiver 10 transmits only data with a format in matching with the IT tuner 20 and prevents data causing malfunction from being transmitted.
Patent JP-S56164343-A (JP)
Title: Color photographic sensitive silver halide material
Inventor: USUI TSUGIMIKI
IPC: C09B55/00
Filed: 1980-05-22
Abstract: PURPOSE:To provide sufficient color developing properties and to obtain a yellow image with superior light resistance, even if th amount of benzyl alcohol in a color developer is reduced, by adding a specified alpha-acylacetoanilide type coupler in the formation of a yellow coupler. CONSTITUTION:To a sensitive material is added as alpha-acylacetoanilide type yellow coupler in which the benzene ring of the anilide moiety has a substituted sulfonyl group as a substituent. The coupler is represented by the formula (where R1 is optionally substituted alkyl, alicyclic or aromatic, the substituent is halogen, alkyl, aryl or the like, especially preferred R1 is tert-butyl, R2 is optionally substituted alkyl, aryl or heterocyclic, the substituent is the same as that of R1, A is halogen, optionally substituted alkoxy or aryloxy, B is halogen, optionally substitued alkyl or the like, and X is H or a group eliminable in color developing reaction with the oxidation product of a developing agent). Thus, an image with high sensitivity, high developed color density and satisfactory light resistance is obtd.
Patent JP-H07275117-A (JP)
Title: Electromagnetic rice cooker
Inventor: TOKIOKA RYUJI
IPC: H05B6/12
Filed: 1994-04-06
Abstract: PURPOSE:To mount a ferrite core without hardening an adhesive and to perform continuous assembling work by providing a ferrite core fitting groove extending in the radius direction on a coil board and providing a supporting member which supports the ferrite core with the fitting groove for a work coil. CONSTITUTION:In the upside down state of the coil board 7 in which the ferrite core fitting grooves 9 are located at an upper part side after the work coils 6a, 6b are joined with the bottom 5b of an inner case 5, the adhesive is applied to the upper plane side of the fitting grooves 9. Thence, the ferrite cores 20 are fitted inward in the fitting grooves 9 in the radius direction facing the center part of the radius direction from the outer peripheral part, and the ferrite cores 20 are force-fitted gradually as supporting by connecting the lower plane side by a ferrite core supporting member 12. When such fitting is completed, the tip 20a of the ferrite core 20 is abutted with a regulating rib 21 at the center terminal of the fitting groove 9, and also, the side edge part of the ferrite core at the rear terminal 20b is connected to the connecting piece 25a of a connecting rib 25, then, it can be surely fixed.
Patent JP-H04280293-A (JP)
Title: Marker generating device of presentation system
Inventor: KANO KAZUYUKI
IPC: G09G5/00
Filed: 1991-03-08
Abstract: PURPOSE:To enable a speaker to make operation while indicating the screen of a projection television, and to insert a marker in an image. CONSTITUTION:An ultrasonic wave and a standard signal are generated by indicating a desired location on a screen with an indicating rod containing an ultrasonic wave generator and a standard signal generator. Ultrasonic wave sensors 11A and 11B provided on the screen detect ultrasonic wave, and concurrently an antenna 14 receives the standard signal. The ultrasonic wave and the standard signal are supplied to an arithmetic circuit 17. The arithmetic circuit 17 performs the predetermined operation. A marker generator 18 generates a marker based on the output signal from the arithmetic circuit 17. An imposer 20 superimposes the marker signal with a signal supplied from an inout terminal 19. The output signal from the imposer 20 is supplied to a projection television 21 and a distributing circuit 22. The output signal from the distributing circuit 22 is supplied to monitor televisions 23...23. The image indicated by the marker is displayed on the projection television 21 and monitor televisions 23...23.
Patent JP-S60211259-A (JP)
Title: Hot water forced circulation type bath apparatus
Inventor: MATSUI KOUJI
IPC: F24H1/18
Filed: 1984-04-05
Abstract: PURPOSE:To enable to supply hot water in a short time and to agitate bathing water by a structure wherein a water flow rate control nozzle is provided at a bubble generating part by venturi effect arranged in a hot water supply passage. CONSTITUTION:A bubble generating part 7, which sucks air by venturi effect due to the velocity of hot water stream, is arranged in a hot water supply passage connecting a water heater 2 with a bathtub 4. A water flow rate control nozzle 8 is arranged in the tip pipe of a service hot water outlet pipe 6 in the bubble generating part 7 so as to be controlled by a remote controller 9. Due to the structure as mentioned-above, when automatic feeding of hot water to the bathtub is intended, the short time automatic hot water feeding is made possible, because a large amount of water can feed. In addition, when additional burning is wanted, the raising of the water level in the bathtub can be reduced by throttling the amount of water and further the agitation of bathing water fitted for additional burning is also made possible.
Patent JP-S61228437-A (JP)
Title: Silver halide photographic sensitive material and formation of ultrahigh contrast negative image by using it
Inventor: INOUE NOBUAKI
IPC: G03C1/053
Filed: 1985-04-01
Abstract: PURPOSE:To prepare a silver halide photographic sensitive material having photographic characteristics, such as ultrahigh contrast with a gamma exceeding 10, and a small amt. of black spots by incorporating an acidic polymer and controlling the film surface at a pH of <=8.5. CONSTITUTION:The negative type silver halide photographic sensitive material contains an acidic polymer, preferably, a polymer having carboxylic groups, especially, those of a higher fatty acid, e.g., oleic acid, and a pKa of <=9.0. A coating amt. of the acidic polymer is, preferably, 20-250mg/m<2>, especially, such an amt. capable of controlling a pH of the film surface to 5.6-4.0, and it is represented by the formula shown on the right.
Patent JP-H05230941-A (JP)
Title: Metallic plate roof structure for repair of slate roof
Inventor: SAITO MASARU
IPC: E04D3/00
Filed: 1992-02-18
Abstract: PURPOSE:To efficiently carry out a metal plate-roofing work on an existing slate roof without removing the slate roof. CONSTITUTION:Metal receivers 14 are placed on the valleys 10b of an exsisting slate roof member 10 to support lateral bars 15. Metallic roofing plates 21 are placed on the lateral bars 15. The metallic roofing plates 21 are fixed on the lateral bars 15 by metal fixtures 20 for the metallic roofing plates and the crest 21a of the metallic roofing plate 21 is supported by the metal fixture 20. Accordingly, the metallic roofing plates 21 can be placed regardless of the wave pitch of the slate roof member 10. It is not necessary to expend useless cost on the slate roof members 10.
Patent JP-H02263454-A (JP)
Title: Transferring method
Inventor: TAKANABE EIICHIRO
IPC: H01L21/205
Filed: 1989-03-20
Abstract: PURPOSE:To enable transferring in a small space by rotating a carrier in a vertical state in the manner in which the carrier faces the direction of a transferring mechanism from the direction of carrier delivering. CONSTITUTION:An apparatus is constituted of the following; a boat 4 capable of accommodating a plurality of semiconductor wafers so as to keep specified intervals in the direction of plate thickness, a boat mounting stand 5 capable of ascending and descending in order to carry the boat 4 in and from a reaction tube 1 and capable of moving to a position just under the reaction tube 1 and to a position for wafer transferring, a carrier stand 7 capable of arranging a plurality of carriers 6 capable of accommodating each unit of a plurality of the wafers 3, and a transferring mechanism 8 performing the transferring of the wafer 3 between the carrier 6 and the boat 4. Hence driving in front and rear direction, driving in up and down direction, and rotation driving are required for the transferring mechanism 8, but driving in the XY direction is not necessary. The direction conversion of the carrier 6 is a rotation in the vertical state, so that transferring is possible in a small space, and throughput can be increased.
Patent JP-S59196958-A (JP)
Title: Pressure loss measuring device
Inventor: KARATSU NOBUHIRO
IPC: G01M15/04
Filed: 1983-04-21
Abstract: PURPOSE:To simulate a condition near a stream upon actual combustion test by a method wherein a discharging tube is connected to the downstream side of a substance to be measured in the measuring device for the pressure loss of injector for a cluster. CONSTITUTION:The combustion testing system for the catalytic cluster is composed of a nitrogen gas pipe 1, a pressure tank 3, stop valves 4, 5, a filter 6, the injector 7 and a mess-cylinder 8. An evacuating device is constituted of an evacuating cylinder 21, a pressure gauge 22, a packing 24, a hose 25 and a stop valve 30. The pressure of the pressure gauge 22 is regulated by the stop valves 5, 30 so to keep a specified pressure constantly at all times and the inlet port pressure of the injector 7 and the pressure as well as the flow amount of the exhaust cylinder at that time are measured. Thus, the condition near a stream upon actual combustion test may be simulated.
Patent JP-H07274685-A (JP)
Title: Rocking and grading part of threshing apparatus
Inventor: SAKAGUCHI YUKIO
IPC: A01F12/32
Filed: 1994-04-07
Abstract: PURPOSE:To sufficiently and surely equalize the distribution of a treated material in the right and left directions on a grain pan in a threshing apparatus equipped with diffusion members for diffusing the carrying treated material right and left in the grain pan for receiving the threshing treated material from the receiving net. CONSTITUTION:This rocking and grading part of a threshing apparatus is obtained by installing diffusion members 16 so as to freely move right and left and interlocking rods 18 capable of moving the diffusion members 16 right and left with the rocking of a rocking and grading case 8 over the diffusion members 16 and side plates of the threshing apparatus in the threshing apparatus equipped with the diffusion members 16 for diffusing the carrying treated material right and left on the grain pan 13 for receiving the threshing treated material from the receiving net.
Patent JP-S51145598-A (JP)
Title: Curable epoxy resin composition
Inventor: SUZUKI HIROSHI
IPC: C08G18/58
Filed: 1975-06-09
Abstract: PURPOSE: A solid curable epoxy resin composition having good storage stability, film-forming and curing properties and capable of giving cured products having good film properties, weather and shock resistances and good luster. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60212762-A (JP)
Title: Heat developable color photosensitive material
Inventor: KOMAMURA TAWARA
IPC: G03C8/40
Filed: 1984-04-06
Abstract: PURPOSE:To form a heat developable color photsensitive material enhanced in separability between the residue of a dye donor and a diffusive dye formed at the time of heat transfer by using a specified magenta dye donor for said dye donor. CONSTITUTION:The magenta dye donor represented by formula I or II reacts with the oxidation product of a color developing agent at the active site of the 3-positon of pyrazolone as the matrix nucleus of the magenta coupler to form a magenta dye. When said nucleus has small mol.wt., preferably, >=400, and no hydrophilic group, diffusivity increases in a hydrophilic binder. When a hydrophilic group, such as sulfo or carboxy, is present as the substituent of the active site, the dye donor is immobilized, but since it is released at the time of image formation, it is not unfavorable for the image formation.
Patent JP-H09253274-A (JP)
Title: Slot machine
Inventor: SANO SHINICHI
IPC: A63F5/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To upgrade amusement by informing a player by a sound of the starting of the game of the maximum game number by a special game controlling means. SOLUTION: A special game control means 130 is installed for controlling games in regular bonus and consists of a regular bonus game number computing means 131, a prize-winning number computing means 132 which computes the prize-winning number in regular bonus and a special game terminating means 133. When the number of games in regular bonus computed by the game number computing means 131 reaches the maximum game number, e.g. twelve times, a sound informing means 140 informs a player of this according to the starting of a game, then the special game terminating means 133 terminates the special games. When the number of winning prizes computed by the winning number computing means 132 reaches the maximum winning number, e.g. eight times, the same process is performed.
Patent JP-S62226288-A (JP)
Title: Image dividing system
Inventor: YAMAMOTO KATSUTERU
IPC: G06T7/00
Filed: 1986-03-27
Abstract: PURPOSE:To minimize the probability that an erroneous unit division is executed by judging whether or not the result is correct after the unit division is executed by a histogram method and further, re-executing the unit division with a clustering method when the result is not correct. CONSTITUTION:By a histogram method 11, the histogram in the longitudinal direction and the horizontal direction of image data is obtained and based on the frequency distributions, the block division and the unit division are executed. It is discriminated whether or not the result of the unit division executed by the histogram method 11 is correct. When the unit division is discriminated not to be correct by the discrimination, the unit division is re-executed by the clustering method 13.