baber/WOPTO huggingface dataset:
Patent JP-S59167071-A (JP)
Title: Amorphous silicon solar battery
Inventor: KAMIYAMA MICHIYA
IPC: H01L31/06
Filed: 1983-03-12
Abstract: PURPOSE:To reduce the cost of a material necessary for mirror finish by lessening the influence of the state of a substrate surface by a method wherein the thickness of a layer contacting the substrate is set at a specific value or more, when amorphous Si layers of different properties are laminated on the metallic substrate, thus being made as a solar battery. CONSTITUTION:An N type layer 2, an I type layer 3, and a P type layer 4 all composed of amorphous Si are laminated on the metallic substrate 1 into the solar battery, a collector electrode 6 is provided on the layer 4 via transparent insulation film 5, and a back electrode 7 is adhered on the back surface of the substrate 1. In this construction, the thickness of the N-layer 2 is set at 1,000Angstrom  or more, and the rough surface of the substrate surface which should be polished in surface roughness normally at 0.04-0.06mumRz is enabled to be reduced to 0.2-0.3mumRz. There is some case where the metallic surface without polishing can be used in this degree. Thus, the cost of the solar battery is reduced.
Patent JP-H07246262-A (JP)
Title: Club for golf training and means for golf practice
Inventor: NISHIUMA TORU
IPC: A63B69/36
Filed: 1994-03-10
Abstract: PURPOSE:To provide a club for golf practice and a means for golf practice with which a user is able correct swing. CONSTITUTION:A grip part 4 is freely rotatably mounted at the rear end of a shaft 2 fixed with a head part 3 at its front end or the grip part 4 is fixed to the rear end of the shaft 2 freely rotatably mounted with the head part 3 at its front end or the grip part 4 is freely rotatably mounted at the rear end of the shaft 2 freely rotatably mounted with the head part 3 at its front end, by which the head part 3 is made freely rotatable relative to the grip part 4.
Patent JP-S62197088-A (JP)
Inventor: TAKEMURA TAKASHI
IPC: A63G21/02
Filed: 1986-02-25
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-H02223345-A (JP)
Title: Pressure regulator
Inventor: NAKAJIMA RYOICHI
IPC: H02K5/132
Filed: 1989-02-22
Abstract: PURPOSE:To improve the characteristic and length of lifetime of a motor by performing spot facing having an inclination around inside a through hole provided to a diaphragm cover. CONSTITUTION:A diaphragm 3 is installed to a frame 2 with a diaphragm cover 4 and fixing bolts 7. Water is sealed inside a motor 1. A through hole 3 is provided to the diaphragm cover 4, to the inside surface of which spot facing 6 with an inclination is performed with the through hole 5 in the center. Water scales, foreign materials, etc., that invaded between the diaphragm 3 and the diaphragm cover 4 through the through hole 5 move along the inclination of the spot facing 6 provided to the diaphragm cover 4 to the through hole 5 when they set to the upper surface of the diaphragm 4, and they are exhausted outside. The pressure governing function of the diaphragm 3 can thereby be maintained and the damage to the diaphragm 3 by foreign materials can be prevented accordingly, so that the length of lifetime of the motor can be improved.
Patent JP-S55135061-A (JP)
Title: Method for starting knotting in automatic winder
Inventor: SUGANUMA TAKEO
IPC: B65H67/06
Filed: 1979-04-03
Abstract: PURPOSE: To resume automation of the knotting operation by charging spooled yarns from the spooled yarn delivery van to the magazine can when they are not present in a spooled yarn stand-by position, and depressing the button projected by pressing member of the delivery van.  
     CONSTITUTION: When there is no spooled yarn in the spooled yarn supply magazine can 5-1 of the spooled yarn supply magazine to an automatic winder, the spooled yarn is supplied from a spooled yarn delivery van 1 traveling along the winding unit. At the sam time, when it has been detected that there is no spooled yarn in the magazine 5-2 at a spooled yarn chute stand-by position, the pressing member 9 provided in the delivery van 1 depresses the knotting starting button 7 projected from the front surface of the winding unit, and with the charge of the spooled yarn into the magazine, the knotting starting button is turned on. By this procedure, the knotting and take-up are resumed automatically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63207475-A (JP)
Title: Horizontal narrow groove welding method
Inventor: MATSUMOTO MASAMI
IPC: B23K9/02
Filed: 1987-02-24
Abstract: PURPOSE:To facilitate monitoring an arc and adjusting the objective position of a wire by making the tip of a shielding gas nozzle flat in the direction of a weld line to insert it into a groove and adjusting properly the projectional length of a contact chip in accordance with an increase of the number of welding layers to perform the welding. CONSTITUTION:The tip part of the shielding gas nozzle 11 is made flat in the direction of the weld line. This flat part 11A is provided to a nozzle main body 11 via a slant part 11B and the short inside diameter is made to an ellipse somewhat larger than the outside diameter of the contact chip 2. The flat part 11A can be inserted into the horizontal narrow groove G by adjusting the projectional length of the contact chip 2 and shielding gas such as Ar+CO2, etc., can be certainly extended up to the inner part of the groove G. Further, the windproofness is improved by the wide shielding gas flow at both sides of the wire 1 in the direction of the weld line and further, since the tip of the nozzle is flat, the monitoring of the arc and the adjustment of the objective position of the wire can be easily carried out.
Patent JP-S63207153-A (JP)
Title: Manufacture of semiconductor device
Inventor: TABATA AKIRA
IPC: H01L21/768
Filed: 1987-02-24
Abstract: PURPOSE:To reduce contact resistance, and to increase the density of an interconnection by forming a first interconnection, an interlayer insulating film and a second interconnection, shaping an opening section to the crossing section of these first and second interconnections and burying a conductive film into the opening section. CONSTITUTION:An Al interconnection 7 as an upper layer is formed onto a PSG film 6, and an SiN film 8 is applied onto the whole surface through a plasma technique. An SiN film 8, the Al interconnection 7 and the PSG film 6 are removed partially, using a patterned resist film as a mask, thus shaping an opening section 9 to the crossing section of an Al interconnection 5 and the Al interconnection 7. An Al film 10 is applied through a vertical evaporation method, and the Al film 10 on the SiN film 8 is gotten rid of through polishing, employing the SiN film 8 as a stopper. Consequently, a semiconductor device having structure in which an Al member 11 is buried into the opening section 9 is completed. Accordingly, contact resistance is reduced, and the density of the interconnections can be increased.
Patent JP-S61200307-A (JP)
Title: Repairing method of impeller
Inventor: ONO SHIGETOSHI
IPC: F01D5/22
Filed: 1985-02-28
Abstract: PURPOSE:To make removal of a shroud ever so easy, by cutting off the shroud and a tenon from the circumferential side of the shroud at least an impeller base material is formed, removing the shroud. CONSTITUTION:At the time of removal of an impeller in a damaged position, such a depth of cut IIIa as reaching to an impeller base material 3 is formed by a cutting-off tool or the like from the circumference of a rotor impeller or a slotted groove in depth as far as slightly adjoining the impeller base material 3 is formed otherwise. With this, a shroud 13 is bisected at both sides of the said groove IIIa, and afterward, width of this groove is mechanically expanded wider with a proper jig whereby the bisected shroud 13 is made so as to be extractable in a longitudinal direction. And, the remaining impeller 3 from which the shroud 13 is removed is set down to a single impeller which comes to be removed from the notch part installed in a part of the circumference of a rotor disc.
Patent JP-S58161692-A (JP)
Title: Top coul fixing construction for outboard motor
Inventor: ICHIKAWA MAKOTO
IPC: F02B61/04
Filed: 1982-03-17
Abstract: PURPOSE:To make an outboard motor fixation device in a small weight by providing possibility of engagement of the detect part formed at the front of a top coul with the detect formed at the front of bottom coul. CONSTITUTION:According to this arrangement, a hook 18 fixed to the top coul 13, at its front surface protruding backward, can be put in engagement with a detect part 12 fixed to the bottom coul 11 at its front surface protruding forward. A detent lever 24 supported at the rear surface of the bottom coul 11 rotatably is so arranged as to be put in engagement with this hook 18, which is so fixed at the rear surface of the top coul 13 as to form a detection space enclosing at least the part ahead. Accordingly the fixing construction for the top coul to the bottom coul 11 can be made light in weight as well as slip-off of the top coul likely when a floating log collides with the body of the outboard motor, prevented certainly.
Patent JP-2000237997-A (JP)
Title: Rotary punch
Inventor: MORIWAKI FUMIO
IPC: B26F1/08
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To restrict the damage to an engagement starting side edge while enabling or facilitating the reverse rotation so as to smoothly start boring and so as to provide the excellent boring by rotating a pair of shafts outside in the cross direction of a cross section of passing of a sheet material with a means for synchronously rotating the pair of shafts in opposite directions. SOLUTION: Two parallel rotary shafts 4, 5 are supported by equipment bodies 6, 7 of a machine frame 3 freely to be rotated, and connected to each other for synchronous rotation by each pair of circumscribing gears 1, 2 and 8, 9 provided outside in both right and left of the machine frame 3. Both the pairs of gears 1, 2 and 8, 9 are set so as to be twisted for deformation in one direction of right and left, and looseness of the rotation due to the back lash thereof is eliminated. Punches 10a, 10b are fitted to the shaft 4, and dices 11a, 11b are fitted to the shaft 5 so that both the edges interfere with each other for engagement by an appropriate quantity at an engagement starting side with the synchronous rotation of the rotary shafts 4, 5 in the normal direction expressed with an arrow.
Patent JP-2000237462-A (JP)
Title: Knockdown support sand and game tool also serving as health apparatus using this knockdown support stand
Inventor: TSUKAMOTO YOSHIHARU
IPC: A63G9/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a game tool also serving as a health apparatus excellent in versatility by constituting an easily assembling/disassembling inverted isosceles triangular prism-shaped support stand by connecting respectively pairs of long and short solid rectangular split members and similarly sold connecting round bars by connecting members, and supporting/installing various game tools by/on this support stand. SOLUTION: Two sets of triangular frame bodies A, B are formed by mating mutual respective bolt holes arranged in respective both end parts of respectively pairs of long and short solid rectangular split members 12, 13, and fastening bolts 20 being connecting members are inserted into these mated respective bolt holes. Respective projecting parts arranged in respective end parts of respective connecting round bars 14, 15 having mutually the same length and a connecting round bar 16 having a spherical surface are respectively fitted to and inserted into the respective bolt holes for inserting the fastening bolts 20 of both frame bodies A, B.  The respective rectangular members 12, 13 and the respective connecting round bars 14 to 16 are integrally coupled by the fastening bolts 20 and rasp-cut nuts embedded in rasp-cut nut holes formed in the respective projecting parts to constitute an inverted isosceles triangle-shaped support stand 10.
Patent JP-S57155038-A (JP)
Title: Cooking heater
Inventor: SHIMIZU TOSHIKATSU
IPC: F24C15/02
Filed: 1981-03-20
Abstract: PURPOSE:To improve handiness by constituting that a height variable leg is provided so that an inclination of a housing is varied for making an opening speed of a door variable when the door is kept opened, in a captioned cooking device having a door locking system and a lock releasing switch. CONSTITUTION:When a door button 12 is pressed locks 8 and 9 are moved to an arrow direction and separated from latches 10 and 11 causing release of a door 5. When a pedal switch 6 is turned on, a solenoid 4 is excited and a plunger 13 is driven to the arrow direction. Then, connections between the locks 8 and 9 and the latches 10 and 11 respectively are disconnected and release of the door 5 becomes possible. In this case, a releasing speed of the door 5 is adjusted by adjusting a back and forth inclination angle of a housing of a cooking device through adjustment by turning the rear leg 7. Then, opening and closing speed of the door becomes freely adjustable for handiness.
Patent JP-S55134159-A (JP)
Title: Vortex combustion chamber member for diesel engine and mouthpiece material thereof
Inventor: KATOU TETSUO
IPC: C22C38/30
Filed: 1979-04-06
Abstract: PURPOSE: To enhance the heat crack resistance of the title member and a mounthpiece material thereof and the resistance to corrosive combustion gas by making them of steel products having martensite structure and a specified compsn. contg. C, N, Si, Mn, Cr and Co.  
     CONSTITUTION: A vortex combustion chamber member for a Diesel engine and a mouthpiece material thereof are made of steel products having martensite structure and consisting of Cu 0.05W0.50%, N 0.02W0.30%, C+N 0.1W0.7%, Si≤3.0%, Mn≤2.0%, Cr 7W15%, and Co≤5.0% as basic components and the balance essentially of Fe or further contg. one or more out of Ni≤5.0%, Mo≤5.0%, W≤3.0%, Nb≤2.0%, V≤1.0%, Ti≤0.5%, Cu≤3.0% and B≤0.1%. This member and the mouthpiece material are cheap and excellent in heat crack resistance and corrosion resistance to combustion gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04257456-A (JP)
Title: Color thermal printer
Inventor: MURAKOSHI MAKOTO
IPC: B41J2/325
Filed: 1991-02-12
Abstract: PURPOSE:To eliminate waste of color ink film in printing black characters, achieve high-speed printing and reduce the size and cost of a printer. CONSTITUTION:A character printing thermal head 20 and a color image printing thermal head 211 are arranged around the periphery of a platen drum 10. The character printing thermal head 20 heats a black ink film 23 from behind to print black characters on recording paper 11. A color ink film 27 is composed of at least three color areas, cyan, magenta and yellow areas, that are alternately arranged and the color image recording thermal head 23 heats the color ink film 27 from behind to print a color image on the recording paper 11 by means of three-color-face sequential printing. Regarding heating elements for the thermal heads 20 and 21, a wide one is used when gradation expression is not required, and a narrow one is used when gradation expression is performed.
Patent JP-H03245873-A (JP)
Title: Method for formation of multilayer coating film
Inventor: NARUSE YASUTO
IPC: B05D1/04
Filed: 1990-02-23
Abstract: PURPOSE:To eliminate the formation of diffusion mixing between multilayers by electrostatically bonding the first layer of a particle-containing coating film prior to drying the first layer of a particle-containing coating film electrostatically bonded to an object to be coated to form a multilayer coating film of two or more layers. CONSTITUTION:An object 1 to be coated is guided by path rollers 2, 3 to run and the first coating film layer is formed on the surface of the object 1 to be coated by the use of a nozzle 4 and semi-dried in a drying zone 8. Subsequently, the second coating film layer is formed on the surface of the first coating film layer by the use of a nozzle 4' to be semi-dried in a drying zone 9 and the third coating film layer is further formed on the surface of the second coating film layer to be introduced into a drying zone 10 and the first, second and third coating film layers are perfectly dried. As a coating solution, there is an aqueous coating solution prepared by appropriately selecting a resin such as a vinyl type polymer to dissolve or disperse the same in water.
Patent JP-H07246633-A (JP)
Title: Resin molding method
Inventor: SHIMIZU CHUZO
IPC: B29C45/26
Filed: 1994-03-11
Abstract: PURPOSE:To realize two color molding without opening a mold by a method wherein one molten resin is poured from a first gate into a cavity and the other molten resin is poured from a second gate into the cavity and then the cavity is released by opening the mold for discharging a molded article. CONSTITUTION:A gate part 5, through which molten resin 4 flows in one cavity 3, is provided at two places and, in response to the gate part, a resin pouring part 1 and a runner part 2 are respectively provided at two places. Molten resin 4 injected from one resin pouring part 1A is poured through one runner part 2A from the first gate part 5A into the cavity 3. Further, before the cavity 3 is released by opening a mold, the molten resin 4 injected from the other resin pouring part 1B is poured through the other runner part 2B from the second gate 5B into the same cavity 3. After that, the mold is opened so as to release the cavity 3 in order to discharge the molded article in the cavity 3.
Patent JP-H11224189-A (JP)
Title: Decoding key data writing system
Inventor: YAMAMOTO KAZUYUKI
IPC: G06F21/12
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a decoding key data writing system by which decoding key data are not appropriated by a third person even at the time of distribution or writing in an IC card. SOLUTION: This system consists of a hot computer 1 provided with a storage device 7 for storing decoding key data for decoding ciphered program data, identifying data intrinsically imparted to the IC card and cipher key data corresponding to the identifying data and with a cipher generating device 8 for enciphering decoding key data, the IC card 3 provided with a memory part 19 for storing decoding key data, identifying data and cipher key data corresponding to identifying data, with a cipher processing part 21 for restoring enciphered decoding key data and with a control part 18, an IC card reader/ writer 2 and a communication means 5 connecting the host computer to the IC card reader/writer 2. Enciphered decoding key data are written in the IC card by cipher key data corresponding to identifying data.
Patent JP-H03247297-A (JP)
Title: Production of low-molecular weight heparin
Inventor: UEIN BERAMII
IPC: C12R1/07
Filed: 1990-02-23
Abstract: PURPOSE:To obtain the subject substance useful as an antithrombin agent in high yield without forming by-products by treating heparin with a heparinase at a specific temperature. CONSTITUTION:Heparin is treated with a heparinase [preferably a strain BH 100 (FERM P-10408) of the genus Bacillus] at 40-55 deg.C to afford the objective substance.
Patent JP-S53127639-A (JP)
Title: Multiple, single phase frequency multiplier
Inventor: MAEDA TAKEO
IPC: H02M5/27
Filed: 1977-04-13
Abstract: PURPOSE: To improve power factor and availability of power source by employing self-extinguishable switch for the purpose to sample the portion around each phase peak point of multi-phase AC input. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56136867-A (JP)
Title: Adhesive for inserting plastic bead
Inventor: MURACHI TATSUYA
IPC: C09J175/00
Filed: 1980-03-31
Abstract: PURPOSE: To prepare the titled adhesive which keeps its original high adhesivity even under intense heat or wet with gasoline, by dissolving a urethane polymer having NCO groups at both ends and obtained by the reaction of specific acryl urethane polymer and a specific urethane polymer, in a solvent.  
     CONSTITUTION: (A) An acryl urethane polymer obtained by the graft polymerization of (a) 1W50pts.wt. of an acrylic monomer such as (meth)acrylic acid lower alcohol ester to (b) 100pts.wt. of a urethane polymer having OH groups at both ends and obtained by the reaction of (1) a polyalkylene adipate having OH groups at both ends with (2) 4,4'-diphenylmethane diisocyanate at a molar ratio OH: NCO=1:(1W0.85), and (B) a urethane prepolymer having NCO groups at both ends and obtained by the reaction of polypropylene glycol with toluene dissocyanate at a molar ratio OH:NCO=1:2, are dissolved in a solvent and made to react with each other.  
     EFFECT: It has sufficiently high adhesive strength to resist the thermal expansion or contraction difference between the bead and the metal part caused by the temperature change of the environment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61199835-A (JP)
Inventor: UENO SATOSHI
IPC: A61B5/02
Filed: 1985-03-01
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-H0576616-A (JP)
Title: Fire engine with water discharge gun equipped with support that can be turned and extended and contracted
Inventor: TAKENOUCHI SHIGERU
IPC: A62C31/28
Filed: 1991-03-07
Abstract: PURPOSE:To provide, in the case of a fire engine with a water discharge gun equipped with a support that can be turned and extended and contracted, a fire engine at which the height of the water discharge gun can be changed freely and at the same time the wide range turning angle of the muzzle of the water discharge gun can be controlled and which can carry out accurate and moreover safe fire fighting operation. CONSTITUTION:In the case of a fire engine with a water discharge gun equipped with a support that can be turned and extended and contracted, a base portion 20 is installed at the loading platform portion B of the fire engine, and the support C that is arranged at the upper part by penetrating the roof 6 of the loading platform B and turnable and extendable and contractable, a water feed pipe 17 that is led out of a water tank 5 arranged at the loading platform portion B of the fire engine and is arranged at the upper part by penetrating the roof 6 of the loading platform B, the muzzle of the water discharge gun D that is connected to the water feed pipe 17 and mounted at the head portion of the support C, and a remote control box to control the extension and contraction and turning of the support C, are provided.
Patent JP-S54133345-A (JP)
Title: Photoreceptor for forming images in copying machine
Inventor: IKOMA AKIRA
IPC: G03G5/14
Filed: 1978-04-08
Abstract: PURPOSE: To prevent damaging of photoreceptor and achieve the extension of service life of the photoreceptor by letting the photosensitive layer provided at one end of linear conductors arrayed in umltiplicity carried on an insulator perform only photoelectric conversion without being used as a direct image forming surface.  
     CONSTITUTION: Linear conductors 2 composed of conductive wires, conductive fibers, etc. are parallel arrayed and are mutually insulated and held by an insulator 3. A photoconductive layer 4 is formed on one surface where the end faces of the conductors 2 expose and further a transparent electrode 5 is laminated. When light is applied while charges are being applied from the electrode 5 of such photoreceptor to the layer 4, the resistance value of the layer 4 decreases and it becomes the state wherein current flows on the side opposite from the portions where the light was applied. When at this time developing is accomplished by a developing solution 7 containing toner T of the different code from that of the charges applied to the layer 4, the negative images wherein the densities of images are opposite from those of the images applied are formed. 
     COPYRIGHT: (C)1979,JPO&Japio