baber/WOPTO huggingface dataset:
Patent JP-H11320439-A (JP)
Title: Bolt holding jig
Inventor: TANIGUCHI MAKIO
IPC: B25B23/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To safely operate a bolt holding jig by being provided with an abutment part being in contact with a building structure, a bolt holding part movably holding a bolt, a spring member energizing the bolt holding part by a spring, and a tension operation part for uncoupling the bolt holding part from the bolt. SOLUTION: A bolt 3 for fixing a roofing material 2 is held by a bolt holding jig 14. The bolt holding jig 1 is integrally constituted of an abutment part 4 being in contact with the roofing material 2, a bolt holding part 5 which holds the bolt movably in the vertical direction and opens/closes in horizontal direction, a spring member 7 which energizes the bolt holding part 5 in the closing direction by a spring, and a tension operation part 6 which drives the bolt 3 held by the bolt holding part 5 into the roofing material 2 to its midway, then draws out the abutment part 4 in the direction for approximately crossing at right angles with the driving direction of the bolt 3, and uncouples the bolt holding part 5 from the bolt 3. This constitution can eliminate any necessity of pushing the abutment part 4 by hands so as to easily drive the bolt 3.
Patent JP-2000318301-A (JP)
Title: Ink absorbing body for ink-jet printer
Inventor: WATANABE NOBORU
IPC: D04H1/485
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an absorbing body for an ink-jet printer, which is excellent in liquid absorbing capacity, absorbed liquid holding capacity, dimension stability and permeability. SOLUTION: This ink absorbing body for an ink-jet printer contains chemical fibers and/or natural fibers and extremely fine fibers, the total surface area per unit volume (cm2/cm3) is 450-800, and after blending and carding the fibers, the ink absorbing body is fabricated by needle punching.
Patent JP-H10336241-A (JP)
Title: Packet switch and network
Inventor: YAMANAKA NAOAKI
IPC: H04L47/265
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To avoid congestion and to improve network efficiency by providing a means for autonomously changing the routing of packet to be passed while receiving traffic information form the packet switch of downstream. SOLUTION: Feedback control lines 11-1b to 14-4b to accompany output lines 11-1 to 14-4 for transferring packets are provided between packet switches 11-14 on input stage and packet switches 21-24 on a repeating stage. At the packet witches 21-24 on the repeating stage, the traffic of respective output lines 21-1 to 24-4 is monitored by a traffic monitoring device 9. When the output line 21-1 is congested, for example, the congestion is reported to the feedback control line 11-1b. The packet switch 11 on the input stage controls the traffic to the packet switch 21 on the repeating stage through a route controller 10. For example, the route of traffic is changed like packet switch 11→22→31.
Patent JP-S6027688-A (JP)
Title: Method for growing p type znse single crystal
Inventor: YONEDA KOUJI
IPC: C30B23/02
Filed: 1983-07-20
Abstract: PURPOSE:To grow a P type ZnSe single crystal having good surface morphology, by growing the ZnSe single crystal on a GaAs single crystal or nondoped ZnSe single crystal kept at a specific temperature by the molecular beam epitaxial growing method. CONSTITUTION:A substrate 10 consisting of a GaAs single crystal or nondoped ZnSe single crystal is applied to a substrate holder 9 having a heater mechanism 8 through an indium metal 13, and the substrate 10 is heated at 240-360 deg.C. Zn, Se and Sb are contained in the first - the third cells 2-4 arranged opposite to the substrate 10 and then heated through heaters 11 provided around the cells 2-4. Shutters 5-7 are opened to grow a P type ZnSe single crystal on the substrate 10 by the molecular beam epitaxial growing method. Thus, the aimed P type ZnSe single crystal useful as an electronic device material is obtained.
Patent JP-H05318446-A (JP)
Title: Method for processing aerated lightweight concrete panel by projection material
Inventor: YAMADA ATARU
IPC: B28B11/08
Filed: 1992-05-25
Abstract: PURPOSE:To provide an ALC panel excellent in design effect without damaging the characteristics of a conventional ALC panel in a processing method using a projection material. CONSTITUTION:A reinforcing material 6 such as a reinforcing bar net is provided in an ALC panel 2 so as to be separated inwardly from the average surface of the processing depth due to projection processing by at least 5mm or more. A large amount of projection materials 3 are projected on the ALC panel 2 from the impeller unit 1 arranged above the ALC panel 2. By this constitution, since the reinforcing material such as the reinforcing bar net provided in the ALC panel is positioned so as to be separated inwardly from the unven pattern surface ground and eroded by projection processing by at least 5mm or more, coarse air bubble holes or the reinforcing material are not exposed and a product excellent in design effect and having the characteristics such as fastness or the like of a conventional ALC panel can be processed.
Patent JP-H11309701-A (JP)
Title: Construction material
Inventor: OMURA MASATOSHI
IPC: B27K5/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a construction material being excellent in adsorbing and trapping formaldehyde and anti-diffusion of formaldehyde and which does not generate environmental pollution even when it is used for interior structures by forming a covering layer exhibiting adsorption reaction to free formaldehyde over the whole underside so as to bridge over channel forming positions of a wooden base. SOLUTION: An arbitrary decoration 2 is applied on at least the surface of a wooden base 1 such as plywoods, fiber boards, particle boards and veneer laminated materials and channels 4 extending in a specified direction are provided on the underside and the butt end edges are made solid and a covering layer 3 exhibiting adsorption reaction to free formaldehyde over the whole underside is formed so as to bridge over these channel forming positions. In this case, the covering layer 3 exhibiting adsorption reaction to free formaldehyde is formed by a method wherein a chemical agent such as proteins, amides and ureas is mixed with a water soln. or an arbitrary synthetic resin and the underside and exposed parts are coated with it by using a coating device such as a roll coater and a spray and drying by heating is performed.
Patent JP-H05323601-A (JP)
Title: Positive type photoresist composition
Inventor: KAWABE YASUMASA
IPC: G03F7/022
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a high sensitivity resist pattern excellent in resolving power, developability and heat resistance in the production of a semiconductor device, etc., by using an alkali-soluble resin, a quinonediazido compd. and a compd. having a specified structure. CONSTITUTION:This positive type photoresist compsn. contains an alkali-soluble resin, a quinonediazido compd. and a compd. represented by the formula, wherein each of R1-R4 is H, hydroxyl, halogen, alkyl, alkoxy, nitro, alkenyl, aryl, aralkyl, alkoxycarbonyl, arylcarbonyl, acyloxy, acyl, aroxyl, aralkoxy or cycloalkyl, each of (a)-(d) is an integer of 1-4, each of (e)-(h) is an integer of 1-3 and a+e=b+f=c+g=d+h=5. This positive type photoresist is excellent in resolving power, sensitivity, developability and heat resistance and suitable for use as a photoresist for fine processing.
Patent JP-H09298801-A (JP)
Title: Contactless feeding facility
Inventor: NAKAYAMA TAKAYUKI
IPC: B65G54/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to extend a moving path of a moving body, by attaching a yoke wound with a coil to the moving body in such a manner that the yoke is able to face the conductors of both a main circuit and an auxiliary circuit. SOLUTION: When a moving body 1 makes connection from one main circuit A to another main circuit B, even though feeding from the main circuit A is cut off, the power is supplied from an auxiliary circuit C and making connection to another main circuit B is possible by continuing the feeding state. Therefore, making connection between both the main circuits A and B becomes possible by receiving feeding from the auxiliary circuit C and continuing the feeding state. Thus, moving path can be extended extremely easily by adding the main circuit arbitrarily while interposing the auxiliary circuit. Also, the above can be realized easily even to a complicated moving path having many branch circuits.
Patent JP-H09297329-A (JP)
Title: Raman laser oscillator
Inventor: WADA TOMOYUKI
IPC: H01S3/30
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To rapidly vary a wavelength variable speed of excitation light and wavelengths of stokes light and anti-stokes light by realizing wavelength selection of outgoing laser light by inputting an acoustic wave to an optoacoustic optical crystal with an acoustic wave input means. SOLUTION: Secondary stokes light (secondary anti-stokes light) of the wavelength according to the wavelength of the excitation light A occurs accompanying primary stokes light (primary anti-stokes light) reciprocating in a resonator, and emits from an outgoing side mirror as outgoing secondary stokes light (outgoing secondary anti-stokes light). At this time, a second harmonic of an Nd:YAG laser is used as the excitation laser light C, and a Ti:Al2 O3 laser crystal 204 is excited. Further, a frequency of an RF power source 208 is controlled according to the wavelength of the outgoing laser light to be emitted as the excitation light from the outgoing side mirror 200, and a piezoelectric element 210 is driven.  Thus, only the light of the wavelength according to the frequency of the RF power source 208 is amplified, and laser oscillation is generated to be emitted as the excitation light A.
Patent JP-H09295569-A (JP)
Title: Control valve
Inventor: KOBAYASHI ISAO
IPC: B60T13/57
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a device utilized with a control valve as a whole as compared with the conventional one. SOLUTION: A control valve 101 is provided with a breather valve 117 and a negative pressure valve 123 and also equipped with a solenoid 107 interlocking with these valves. In addition, a relief valve 131 to be opened when a pressure differential between a variable pressure chamber 103 and a negative pressure chamber 102 has come to be more than the specified value, is installed in an upper peripheral part of a piston 113. When a directional control valve 109 is operated from an unillustrated operating state by a controller 110 and also the solenoid 197 is excited, the negative pressure valve 123 is closed, while the breather valve 117 is opened, so that atmospheric air is produced in the variable pressure chamber 103 as control pressure. Subsequently, in this operating state, when the pressure differential between the variable pressure chamber 103 and the negative valve 102 has become more than the specified value, the relief valve 131 is opened, interconnecting the variable pressure chamber 103 and the negative pressure value 102 with each other.
Patent JP-H06326442-A (JP)
Title: Manufacture of flexible circuit board
Inventor: NODA HARUO
IPC: H05K3/04
Filed: 1993-05-10
Abstract: PURPOSE:To protect a circuit against damage in a dice stamping method wherein a flexible circuit board is manufactured by a method wherein a metal foil is improved in peeling workability in a peeling process. CONSTITUTION:A flexible circuit board is manufactured in a roll to roll method, wherein a large number of small holes are provided in a hollow mounting board 32 of a work table 31 in a peeling working section 30, and air is sucked by a suction device 34 from the underside of the mounting board 32, whereby a base film 11 passing over the upside of the mounting board 32 is attracted in a slidable manner. By this setup, when the disused metal foil 13 is separated off, the base film 11 is restrained from being lifted, and the metal foil 13 is improved in peeling workability.
Patent JP-2000320499-A (JP)
Title: Pump equipment
Inventor: SASE TOSHIJI
IPC: F04D29/42
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent generation of noise pollution accompanying and caused by operation of a pump at low cost in vertical type pump equipment in which a flexible pipe is connected to a discharge outlet of the pump by providing a vibration controller, to receive a combined force of the thrust applied to the outlet according to the pressure of discharge and the weight of the pump as a substantially vertical load. SOLUTION: Although a pump 3, a pump drive motor 1 and discharge piping 6, etc., are normally loaded on and carried with a pump equipment base board 7, the total weight of 3, 1, 6 including the board 7 are supported with a plurality of auxiliary vibration controllers 8 provided on a floor 13 at an upper part of a water tank 20, in this case. A vibration controller receiving base is provided at a prescribed position on the floor 13, and two vibration controllers 9 are interposed between the base and the board 7. This controller 9 is installed at an angle for receiving the combined force of the thrust generated by a flexible pipe 5 and the total weight of the pump 3, motor 1 and piping 6 which includes the board 7.
Patent JP-S61292369-A (JP)
Title: Field effect thin film transistor
Inventor: SANO MASAFUMI
IPC: H01L29/786
Filed: 1985-06-20
Abstract: PURPOSE:To increase the mobility of electrons and to reduce a threshold voltage by forming a multilayer structure of the first fixed layer of the thickness that a quantum effect is presented in the difference of energy-band gaps and the second fixed layer, forming it in a semiconductor passage. CONSTITUTION:An electrode 2A is disposed at the upper side of a substrate 1, and an insulator layer 3 is formed on the top of an electrode 2. The first fixed layers 4, 6, 8, 10,..., 34 and the second fixed layers 5, 7, 9, 11,..., 35 are arranged in a laminated structure in the layer 3. N<+> type layers 36 are disposed at both sides of the fixed layer, and electrodes 2B, 2C are provided to be ohmically contacted with the layer 36. The electrode 2B is a source S of a field effect thin film transistor and the electrode 2C is a drain D. The manufactured field effect thin film transistor can reduce a threshold voltage and increase a mobility since a multilayer material is provided in a semiconductor passage (channel).
Patent JP-H09322307-A (JP)
Title: Speed change control device for vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To perform appropriate speed change control, in a vehicle having a motor generator made to function as an electric motor or an generator, and an engine and provided with an automatic transmission between these motor generator and engine and driven wheels. SOLUTION: At speed change time of an automatic transmission, so as to change an input rotational speed N1 of the automatic transmission by a speed change time motor control means 140 in accordance with a prescribed target rotational speed N1*, the motor torque TM of a motor generator is feedback controlled. Based on the correction amount ΔTM of this motor torque TM, the duty ratio D3 N of a hydraulic control means (linear solenoid valve or the like) 146 for controlling the initial oil pressure of a hydraulic engaging means and engaged or disengaged at speed change time, is corrected by an engaging adjusting means 142, and stored in a learning map, and the initial oil pressure at speed change time thereafter is changed. Using the output torque T0 of the automatic transmission in place of the input rotational speed N1 . The motor torque TM may be feedback controlled.
Patent JP-H08322334-A (JP)
Title: Spare seedling supplying device
Inventor: MATSUSHITA YOSUKE
IPC: A01C11/00
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a spare seedling supplying device capable of saving labor with suppressing becoming to a large size of the structure and having improved working efficiency by installing a control means, etc., controlling a position changing means in receiving operating instructions of a remote controllable operating means. CONSTITUTION: In this device, a position changing means 5 supplying spare seedlings from a spare seedlings storing part 1 placed at out of the field to a self-running transplanting working machine 3 waiting in the field through a carrying means 4 and changeable of a delivery position to the transplanting working machine 3 of the carrying means 4 in a far and near direction to the spare seedlings storing part 1 is provided and a control means controlling the position changing means 5 in receiving operating instructions of a remote controllable operating means 6 is provided.
Patent JP-H04358832-A (JP)
Title: Printing machine having recognition function
Inventor: WACHI AKIHIKO
IPC: H05K3/12
Filed: 1991-06-05
Abstract: PURPOSE:To prevent an recognition error from occurrence caused by slipping-out of a recognition mark from a window and to improve working efficiency. CONSTITUTION:In a printing machine having a recognition function wherein a recognition camera 6 which moves to a displayed position and recognizes positions of recognition marks 14 and 15 on a base sheet 5 and a correcting device which corrects the printing position in accordance with the amt. of deviation of the position detected by means of the recognition camera 6 are provided, slipping-out of the recognition marks 14 and 15 from a window for recognition is prevented and occurrence of a recognition error is suppressed by providing a correcting device which corrects the position of movement of the recognition camera 6 in accordance with the result on recognition of the positions of the recognition marks 14 and 15 on the base sheet 5.
Patent JP-H09318561-A (JP)
Title: Microwave antenna for high temperature and cavity resonator using the same
Inventor: KIMURA KOICHI
IPC: G01N22/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To simplify a structure by allowing the circular loop of an antenna formed of a heat-resistant conductive material and an insulator for high temp. to face to the opening formed to a resonator. SOLUTION: The circular loop 5 becoming the tip part of an antenna is constituted of a platinum wire to constitute a current reflux part. Signal wires 6a, 6b composed of platinum wires having the same diameter are connected to both ends of the circular loop 5. Further, an insulator 7 for high temp. having a hole permitting the signal wires 6a, 6b to pass is formed so as to electrically insulate the signal wires 6a, 6b. A shield coating film 8 composed of platinum foil is wound around the insulator 7 in order to electromagnetically shield the whole of the insulator 7 for high temp. An antenna fixing member 9 composed of a material for high temp. such as molybdenum is bonded to an antenna main body by cement for high temp. The circular loop 5 has a dimension of about 3-5mm and a wire diameter of about 0.3-1.0mm and the proper thickness of the shield coating film 8 is about 0.05-0.2mm.
Patent JP-H07331233-A (JP)
Title: Thermal storage material and thermal storage apparatus using the same
Inventor: KANEDA KENZO
IPC: C09K5/06
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a thermal storage material, capable of improving the thermal conductivity thereof and excellent in heat exchange performances and provide a thermal storage apparatus using the same. CONSTITUTION:This thermal storage material 12 comprises a thermal storage medium 13 comprising a salt hydrate capable of reversibly causing the phase transition between a gel phase with great hydration and a crystal phase with slight hydration accompanying the generation and absorption of latent heat and a metal heat transfer material 14 mixed in the thermal energy storage medium. Since the metallic heat transfer material is mixed in the thermal storage medium, the metallic heat transfer material excellent in thermal conductivity promotes the heat conduction of the thermal storage medium to improve the thermal conductivity of the whole thermal storage material.
Patent JP-H08329930-A (JP)
Title: Manufacturing equipment of electrode plate for battery
Inventor: IGA YOSHITERU
IPC: H01M6/02
Filed: 1995-05-31
Abstract: PURPOSE: To substantially increase the production capacity of an electrode plate for a battery by intermittently supplying a metal plate on the belt-shaped electrode plate continuously running, and pressing them with a roller to stick the metal plate to the electrode plate by synchronous drive control. CONSTITUTION: A belt-shaped electrode plate 12 is unwound from a supply drum 1 through a tension adjusting device 20 while tension is adjusted, and continuously run. A sticking metal plate 18 unwound from a metal hoop supply part 3 is held with a metal plate supply drum 5 which is intermittently rotating, cut in the specified dimension with a metal plate cutting blade 6, supplied to a metal plate sticking drum 7 with a pusher 4, and held by vacuum suction. The peripheral speed of the drum 5 is completely synchronized with the running speed of the electrode plate 12, and the metal plate 18 is stuck to the metal plate sticking part of the electrode plate 12 by applying pressure between the drum 7 and an accepting roller 8. The presence of the metal plate 18 in the electrode plate 12 after stacking the metal plate 12 was completed is confirmed with a metal plate presence detecting sensor 10, then the electrode plate 12 is wound in a winding part 2. Working of the electrode plate 12 is continuously conducted.
Patent JP-S5757789-A (JP)
Title: Manufacture of coke for metallurgy
Inventor: YAMAGUCHI TOKUJI
IPC: C10B57/04
Filed: 1980-09-25
Abstract: PURPOSE: To manufacture good quality coke, by method in which fine particulate coal obtained by removing finely powdered coal from pulverized coal obtained by crushing coal is partly pelletized and mixed with the remaining fine particulate coal and briquetted for use.  
     CONSTITUTION: Pulverized coal obtained by crushing raw material coal is classified to remove finely powdered coal, and a binder (e.g., soft pitch having a softening point of approx. 35°C) is added to part of the fine particulate coal obtained, kneaded by heating, and then pelletized. Then, the pelletized coal is mixed with the  remaining fine particlulate coal and briquetted. The obtained briquettes are subjected to the usual carbonization to obtain coke. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11319818-A (JP)
Title: Recirculating purifying apparatus for bathing water
Inventor: KOSONE MASAAKI
IPC: A61L2/10
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a recycling purifying apparatus for bathing water which ensure a sufficient sterilizing function for a long time. SOLUTION: This recycling purification apparatus for bathing water is equipped with a bath water suction inlet 11 communicated with a circulation flow channel and a bath water discharge outlet 17, a sterilization bath 14 positioned in the circulation flow channel wherein sterilization is carried out by UV radiation to the bath water by an UV lamp. A control device 16 for arranging the UV radiation time of the UV lamp to be lengthened in accordance with the lowering illumination of the UV radiation from the UV lamp is provided. This controlling-device 16 controls a circulation pump 12, the UV lamp in the sterilization bath 14 and a temperature-keeping heater 15.