baber/WOPTO huggingface dataset:
Patent JP-H06117106-A (JP)
Title: Constructing method of building with aerial frame body
Inventor: YOSHINAGA FUKASHI
IPC: E04G21/14
Filed: 1992-10-02
Abstract: PURPOSE:To fix a principal section to a building ridge with excellent workability regardless of the deformation of the principal section. CONSTITUTION:The principal section 3 of an aerial frame body 3 installed between building ridges 1 oppositely faced at an interval is prepared by a bottom between the building ridges 1, and lifted up to a building level and fastened to the building ridges 1, thus constructing a building with the aerial frame body. Positions, where the aerial frame body 2 is deformed with lifting under the state, in which the principal section is bridged to the building ridges 1, or the state approximating to said state are set at points to be suspended in order to lift the principal section 3 of the aerial frame body 2 up to the building level at that time.
Patent JP-H02109909-A (JP)
Title: Carrier structure of rush harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D90/10
Filed: 1988-10-20
Abstract: PURPOSE:To simply the structure of a rush harvester and the improvement of workability by automatically opening the side wall of a reaped rush-carrying table in a desired inclined, releasing posture while utilizing the swinging motion of the reaped rush-carrying table. CONSTITUTION:A reaped rush-carrying table 15 is disposed by attaching to the fulcrum of a frame in a state capable of being dumped. A side wall 37 for stopping the movement of reaped rush straws is disposed in a state capable of being switched into an open swung posture for releasing the carried rush straws. The rock mechanism 34 of the side wall 37 comprises a rock lever 34, a rock arm 34A for controlling the transfer of the rock lever 34 and an acceleration mechanism 34B. The tip contacting portion 18a of a rod 18 is brought into contact with a receiving portion 35 of the frame or the rock arm 34A. The other end portion of the rock arm-releasing rod 18 for compulsorily transferring the rock arm 34A in an engagement-relessing direction is structured so as to be linked to the rock arm 34A or the receiving portion of the frame.
Patent JP-S62126802-A (JP)
Title: Controller for current collector of rolling stock
Inventor: FUJIMURA NOBUO
IPC: B60L5/28
Filed: 1985-11-27
Abstract: PURPOSE:To effectively set the operating conditions of a pantograph and start or release an additional unit by arbitrarily selecting the operating place and command range of a pantograph operation switch according to the condition of a key switch. CONSTITUTION:A pantograph rises or falls by the operation of the contact US or DS of an operation switch 2 in a cab of any train during the operation of one-car train. An operating key switch 3 is operated in a train of a plurality of rolling stocks. Thus, a relay COR is excited to open contacts COR-1 and COR-2. Simultaneously, all relays COR are excited through the circuit 13 in a train of a plurality of rolling stocks, and the pantograph can be raised or lowered only from the cab in which the switch 3 is operated. When a reverse switch 4 installed in the cab is operated, the relay CTR is excited, and the pantograph can be raised or lowered from the cab in which the switch 4 is operated.
Patent JP-S62125542-A (JP)
Title: Optical pickup for reproduction of optical information
Inventor: OHASHI KUNIAKI
IPC: G11B7/08
Filed: 1985-11-27
Abstract: PURPOSE:To eliminate the coma aberration and at the same time to attain the packaging with high accuracy for an optical pickup, by connecting a half mirror and a flat concave lens to a pair of holders with a prescribed angle secured to a common optical axis respectively and mounting both holders on the attachment face of a PU holder. CONSTITUTION:A flat concave lens holder 18 is formed into a hollow square pillar which is vertical to an optical axis m-m and has a section F and the height H. The hollow part of the holder 18 is formed into a cylindrical hole 19 centering on the axis m-m. A flat concave lens 17 is set into the hole 19 and the hole 19 is unified with the lens 17. The holder 18 and a half mirror holder 14 are mounted on the attachment faces 10A and 10B consisting of the same plane of a PU case 10 and pressed and fixed to these faces by means of a plate spring 20. Under such conditions, the lens 18 is tilted by a prescribed angle within a plane rectangular to a half mirror face including the axis m-m. As a result, the coma aberration produced by a half mirror is eliminated by the lens 18. This secures the highly accurate packaging of an optical pickup.
Patent JP-H0977119-A (JP)
Title: Cap attaching apparatus for can
Inventor: NOZAWA SHUNTARO
IPC: B67B3/22
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To rapidly and certainly separate and attach a cap by forcibly separating the lowermost cap while sucking the same under vacuum in such a state that the cap thereon is pressed. SOLUTION: A cap supply apparatus 2 successively supplying caps A to a can transfer line individually is equipped with a cap separating and supply drive part 8 individually separating the lowermost cap A held to a cap hopper 4 to allow the same to slide on a slide stand 5 successively and the cap separating and supply drive part 8 is constituted of a cap suction member 14 and the lift operation mechanism 15 connected thereto. A cap press part 13 is arranged to the supply port of the cap hopper 4 and releases the pressing of the cap A from the left and right during a period when the cap suction member 14 rises to allow the suction part 14a thereof to approach the lowermost cap A to suck the cap A at the uppermost rising point and presses the cap A accompanied by the falling of the suction part 14a.
Patent JP-2000101271-A (JP)
Title: Housing for outdoor electronic equipment
Inventor: HIBINO ATSUO
IPC: H05K7/20
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a housing for outdoor electronic equipment which can prevent immersion of rainwater and effectively cool electronic elements and also has good shielding against electromagnetic noise. SOLUTION: Ducts 8 pass through a closed space formed by a housing plate 1. The inside of the ducts 8 is connected open air. Electronic circuit boards 3 are closed and accommodated in the spaces outside the ducts 8 between the ducts 8 and the housing plate 1. Heat generated by electronic elements 4 is radiated outside through the ducts 8. Furthermore, when a thermal conductive sheet is inserted between the duct and the electronic elements, heat is transferred more efficiently from the electronic elements to the duct, which allows the electronic elements to be effectively cooled.
Patent JP-H03126959-A (JP)
Title: Image forming device
Inventor: IWAMOTO MINORU
IPC: G03G15/00
Filed: 1989-10-13
Abstract: PURPOSE:To prevent a sheet from remaining on an intermediate tray even if the current mode is not a double-sided image forming mode by ejecting a sheet placed on the intermediate tray outside a device if the sheet is confirmed to be placed on the intermediate tray when a power source is turned on or when a double-sided copying mode is not set. CONSTITUTION:The device is provided with a sheet presence or absence detecting means B detecting whether sheets are placed on the intermediate tray. When the power source is turned on or when a double-sided copying mode setting means A does not set the double-sided image forming mode, the sheet presence or absence detecting means B detects that the intermediate tray contains sheets, a paper eject means C feeds them from the intermediate tray and ejects them outside the device without forming an image thereon. Consequently, sheets never remain on the intermediate tray in any modes other than the double-sided image forming mode.
Patent JP-H07121737-A (JP)
Title: Mip processing method, mip processor, method and device for surface image display
Inventor: TOJO SHIGENORI
IPC: G06T15/08
Filed: 1993-10-22
Abstract: PURPOSE:To provide the method and device for performing MIP processing I at high speed. CONSTITUTION:A projective reference plane rotation arithmetic part 15 of an MIP processor 100 estimates a projective reference plane vertical to a reference projective direction, takes three reference points not existing on a straight line at least, respectively rotates forward the reference points just at an angle formed by the applied projective direction and the reference projective direction and calculates a new projective reference plane specified by the respective reference points after the forward rotation. An interpolation MIP processing part 16 calculates voxel data along a normal to the new projective reference plane at respective lattice points on the new projective reference plane by performing interpolation processing, inspects those voxel data, calculates one piece of projection data among a maximum value, minimum value, average value and differential value and further calculates a projective image from the projection data concerning the respective lattice points. Thus, processing time can be shortened and real-time MIP processing is enabled as well.
Patent JP-H04290965-A (JP)
Title: Bi-directional electric current detection for power mosfet
Inventor: MONSUURU IZADEINIA
IPC: H01L29/78
Filed: 1991-10-15
Abstract: PURPOSE: To obtain a circuit for generating on-current output of a DMOST power switch by providing a sense resistor in a diffused metal-oxide- semiconductor transistor(DMOST) drain, supplying an output current in the case of DMOST conduction, and sinking a shunt diode conduction in the off- state. CONSTITUTION: All the drain currents of DMOST 30 are passed through a resistor 31, and the voltage proportional to the current is generated. Transistors 32, 33 form the differential input stage of operational amplifiers. The drains of the FETs 35, 36 are connected to a current mirror operating as an output load for the amplifiers to give a differential pair single ended outputting operation. An output terminal 34 supplies a current when the DMOST30 is conducted, and contrarily conducts a diode to sink the current when the DMOST is turned off. Thus, the circuit generates the output conducted to the DMOST 30, generates the opposite polarity by the diode conduction, and controls the switching operation of the control circuit.
Patent JP-S61132061-A (JP)
Inventor: JIYON RETSUDOMAN HAWAADO
IPC: H02K21/00
Filed: 1985-11-27
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-H07102704-A (JP)
Title: Eaves unit with snow-lane
Inventor: MURATA NARIYASU
IPC: E04D13/064
Filed: 1993-09-30
Abstract: PURPOSE:To eliminate sheet metal work and, at the same time, to minimize variations in construction accuracy of a unit house by incorporating snow-lanes into eaves units. CONSTITUTION:Eaves units 4 are formed by assembling lightweight shape-steel frames, and eaves roofs 5, snow-lanes 6 and parapets 7 are mounted to the frames. The eaves roofs 5 are inclined to the snow-lanes 6 sides to prevent snow falling from the eaves and, at the same time, opening sections 6a connected to snow drain gutters are provided to the snow-lanes 6. After that, the eaves units are arranged in the direction of girder of the eaves, and a plurality of sloped roof units 3 are arranged between them to form a roof.
Patent JP-H01109611-A (JP)
Title: Manufacture of superconductive material in pyrolysis method
Inventor: SHINPO YUKIO
IPC: H01B13/00
Filed: 1987-10-22
Abstract: PURPOSE:To form a superconductive film on the surface of a basic material easily and in a short time by spreading a water solution including Y, Ba, and Cu ions on the surface of the basic material, and drying and baking up. CONSTITUTION:Y, Ba, and Cu compounds are mixed at the mol ratio 1:2:3, and mixture is solved in the water. The water solution obtained in such a way is applied to the surface of a basic material. Then, the attached water solution on the surface is dried, and the application and the drying processes are repeated. The membrane formed on the surface of the basic material is baked up to form a superconductive film which consists of YBa2Cu3O7. In such a way, the superconductive film can be formed on the surface of the basic material easily and in a short time by only forming the superconductive film on the basic material and baking up the film.
Patent JP-S63120247-A (JP)
Title: Simple enzyme electrode
Inventor: NOZOE YOSHITERU
IPC: G01N27/30
Filed: 1986-11-10
Abstract: PURPOSE:To achieve miniaturization and to enhance mass productivity, smoothness, durability and chemical resistance, by forming electrodes to a substrate by a transfer process so as to make the surface thereof flush with the surface of the substrate and covering the immobilized enzyme film of a responsive part with a polymer film. CONSTITUTION:When diallyl phthalate is introduced into a mold having a metal plate, on which an electrode part is printed, under pressure, electrodes such as an acting electrode 1, a counter electrode 2, a reference electrode 3 or the like are formed to a substrate 8 by a transfer process so that the surfaces thereof are made flush with the surface of the substrate 8 and a responsive part 4 insulated from the outside by an insulating part 9 is constituted of an immobilized enzyme film 6 and the polymer overcoat film 7 covering said film 6. Miniaturization is achieved by the formation of the electrodes based on the transfer process requiring no polishing after the formation of the above- mentioned elements and coating due to the overcoat film, and mass productivity, smoothness, durability, chemical resistance or the like are enhanced.
Patent JP-H02115216-A (JP)
Title: Resin composition for optical material
Inventor: SEKIMOTO KENICHI
IPC: G11B7/2537
Filed: 1988-10-24
Abstract: PURPOSE:To obtain a resin composition for an optical material for optical disc bases excellent in transparency, heat resistance, humidity resistance and mechanical strengths and being optically homogeneous and lowly birefringent by curing an epoxy resin based on a compound having a specified polycyclic structure. CONSTITUTION:A resin composition for an optical material is produced by curing an epoxy resin based on a compound having a polycyclic structure of the formula (wherein n is 0 or 1). This resin composition is featured in that it is excellent in transparency, heat resistance, humidity resistance and mechanical strengths and is optically homogeneous and lowly birefringent. Examples of the compound of the above formula include 2,3-epoxybicyclo[2,2,1]heptane glycidyl ether and it compounds can be obtained by reacting the corresponding epoxy polycyclic alcohol with epichlorohydrin in the presence of NaOH.
Patent JP-H02114142-A (JP)
Title: Manufacture of differential pressure/pressure transmitter
Inventor: TANAKA SHUJI
IPC: G01L19/14
Filed: 1988-10-24
Abstract: PURPOSE:To enable prevention of a liquid leakage, a damage to a detector and the like by working and forming a header cover mounting section before a welding on high and low pressure side bodies. CONSTITUTION:In the making of a detector body 1, corrugated pressure receiving sides 7, 8, 30 and 31 are worked and formed on both sides of a high pressure side body 2 and a low pressure side body 3 while a sealing circuit is formed therein to manufacture the bodies 2 and 3 where a header cover mounting section 12 is not yet formed. Then, the bodies 2 and 3 are put together to be held with a chuck and a mounting section 12 is worked and formed on the outer circumference thereof 2 and 3. Thereafter, a center diaphragm is placed between pressure receiving sides 30 and 31 of the bodies 2 and 3 and surfaces abutting the outer circumference of the bodies 2 and 3 are joined together. In this case, as the mounting section 12 is already worked and formed, there is no problem even when the welding is deviated slightly from the center of the body 1. After the end of the welding, a barrier diaphragm is welded on the sides 7 and 8 and a specified amount of an internally sealing liquid is sealed into the sealing circuit after the welding of a header cover with the mounting section 12 to complete the making of the body 1.
Patent JP-2000095444-A (JP)
Title: Winding machine for long article
IPC: B65H75/40
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To stack side frames in a state incapable of being dislocated without bringing the side frames into contact with each other. SOLUTION: A plurality of sideway winding machines for long articles are stacked so that respective side covers 3... may face them, and the connecting members 5... of leg parts 4... protruding from adjacent side covers 3, 3 are fitted to each other, so that the side covers 3, 3 form a space S of prescribed interval. It is thus possible to position them so as not to be incapable of being moved in any other direction than the fitting direction of the connecting members 5....
Patent JP-2000101204-A (JP)
Title: Wiring board
Inventor: TAKAGI AYAKO
IPC: H05K9/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce EMI on a floating surface conductive layer. SOLUTION: As a shield layer, a conductive layer 4 of a thick resistor on a surface is arranged and the conductive layer 4 is not connected to any pattern inside a wiring board, so that the distribution of electric fields inside the board can be made smooth and high frequency noises can be reduced. Besides, the frequency of propagation signals on a high-speed signal line is transmitted but the EMI electromagnetic wave of its higher harmonic component can be shielded. A floating surface conductive layer 3 is formed through a dielectric film on high-speed signal wiring 1 and when the thickness of the conductive layer 3 is defined as (t), resistivity is defined as ρ, transmissivity is defined as μ and the frequency of a clock signal is defined as (f), these values are selected so as to satisfy an expression.
Patent JP-H03166232-A (JP)
Title: Biodegradable film for coxer and its manufacture
Inventor: HANUU ROORI SUOMINEN
IPC: C09K17/52
Filed: 1990-10-05
Abstract: PURPOSE: To obtain the subject film which initiates decomposition under the action of ultraviolet rays and is then biologically degraded by allowing a specified enzyme to act on a biologically degradable polymer, adding a vegetable oil to the product, powdering the obtained particles, mixing the powder with other additives and molding the resulting mixture.  
     CONSTITUTION: An active enzyme (e.g. α-amylase) is allowed to act on a biologically degradable polymer (A) in the form of a suspension in water to split and release small molecules from the surface of component A and to thereby form small particles of component A. A vegetable oil (e.g. soybean oil) is added to form an emulsion and to interrupt the decomposition of component B by component B. Next, component B coated with component C is separated from the suspension, pre-dried and powdered. The obtained powder of component A is mixed with other additives and molded with a film molding machine to obtain the final product. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000093386-A (JP)
Title: Shape detector for endoscope
Inventor: YOSHIZAWA YASUHIRO
IPC: A61B5/06
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To detect the shape in the insertion of an endoscope at a lower cost and accurately. SOLUTION: In the arrangement of source coils 14i in a probe 15, a curved part 72 needs a higher accuracy in the estimation of position as being curved depicting a small circular arc and the interval in the arrangement of the source coils 14i is made smaller to increase the number thereof to be arranged. A soft part 73 requires no such a higher accuracy in the estimation of position as being curved depicting a circular arc not so small as that at the curved part 72 and the interval in the arrangement of the source coils 14i is made larger than that of the curved part 72 to reduce the number thereof to be arranged.
Patent JP-S62119039-A (JP)
Inventor: RAINHARUTO TSUERAA
IPC: B41F27/00
Filed: 1986-11-11
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-H10110212-A (JP)
Title: Production of high cleanliness stainless steel
Inventor: OYABU YUKITOSHI
IPC: C21C7/04
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of non-metallic inclusions and to improve hot workability by reducing a total oxygen concentration at the time of finish refining of a stainless steel and then adding Ca to the molten steel to specify the value of Ca/T.O. SOLUTION: A molten steel, preliminarily refined in a melting furnace, is moved into a finish refining furnace, where the molten steel is subjected to slagging-off, to vacuum decarburizing, and to vacuum reduction to undergo component regulation. At the time of this finish refining, the total oxygen concentration in the molten steel is regulated to <=0.01% by weight. Then, Ca is added by the use of a Ca-containing wire, by which the proportion between Ca and total oxygen T.O in the molten steel, [Ca]/[T.O], is regulated to 0.3-2.0 by weight. By this method, the amount of non-metallic inclusions existing in the stainless steel can be reduced, and the occurrence of defects due to inclusions as well as hot working crack can be inhibited.
Patent JP-2001094874-A (JP)
Title: Image composition device
Inventor: OKAZAKI TOSHIHIRO
IPC: G09G5/377
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image composition device capable of displaying a synthetic output on an image display device even when asynchronous picture data having respectively different scanning frequency bands are inputted. SOLUTION: The image composition device is provided with a timing detector, a line gate detector, a frame trigger detector, and a composition decision device and constituted so as to synthesize asynchronous picture data having respectively different scanning frequency bands and inputted from an image generator by controlling input/output timing and addresses to/from a memory.
Patent JP-H03127320-A (JP)
Title: Perpendicular magnetic recording medium and its production
Inventor: KAWAWAKE YASUHIRO
IPC: G11B5/84
Filed: 1989-10-12
Abstract: PURPOSE:To improve recording/reproducing characteristics, traveling property and durability by providing a first thin film base layer essentially comprising Al and having 5 - 50nm surface roughness Ra, a second thin film base layer comprising C or Ti, and a thin film magnetic layer essentially comprising Co and Cr, or Co, Cr and Ni, on a substrate. CONSTITUTION:On a polyimide substrate 1, there are formed a first thin film base layer 2 essentially comprising Al with 5 - 50nm surface roughness Ra, and a second thin film base layer 3 comprising C or Ti. Further, a thin film magnetic layer 4 essentially comprising Co and Cr, or Co, Cr and Ni is formed on the second base layer 3. The effect of rough surface of Al thin film base layer 2 results in a rugged surface of the CoCr film 4, which reduces the effective contact area between the medium and a head. Thereby, durability and traveling property of the medium on recording or reproducing can be improved. The Ti or C base layer 3 prevents reduction of perpendicular magnetic anisotropy energy of the CoCr film 4. Thus, durability, traveling property and magnetic characteristics of the medium can be improved.
Patent JP-H03126269-A (JP)
Title: Manufacture of inp avalanche photodiode
Inventor: ISHIMURA EITARO
IPC: H01L29/861
Filed: 1989-10-12
Abstract: PURPOSE:To improve characteristics and reproducibility and also a yield by conducting annealing at a specified temperature and for a specified time after implantation of Be ions in an InP layer. CONSTITUTION:An n<-> InP layer 2 is formed on an n<+> InP substrate 1, and in an n<-> InP layer 3 formed thereon, Be ions are implanted in the shape of a ring surrounding a light-sensing region of APD, with a resist pattern 4 used as a mask, so as to form a girdling 5. Thereafter a water is annealed to acti vate Be, the time for annealing being set to be five hours or longer at a tempera ture of 700 deg.C approximately. A much higher breakdown voltage can be attained for the girdling when the annealing is executed for a longer time. As for the ion-implanted Be, a p-n junction is formed only of a later component in the long-time annealing. Thereby a depth is made easy to control and a high reproducibility is attained.