baber/WOPTO huggingface dataset:
Patent JP-H01244770-A (JP)
Title: Head for golf club
Inventor: TSUMURA KOHEI
IPC: A63B53/04
Filed: 1988-03-28
Abstract: PURPOSE:To lower the position of the center of gravity and to allow a sole surface to be hardly scratched by fixing a metallic sole plate different from a ring in a specific gravity to the sole part of a metallic ring. CONSTITUTION:A main body 8 is composed of a face part 1 and a side sole part 2, they are bond-coupled, and a hollow structure is used. A metallic ring 3 is composed of a neck part 9 having a hole for insert-fitting a shaft and a ring part 10, and it is formed unitedly with the face part 1. The ring part 10 is provided inside the face part 1, and the neck part 9 is projected to the external part of the face part 1. Further, a sole plate 4 is fixed to the sole bottom part of the main body 8 hollow part by a screw 6. The metallic ring is made of an iron, and for the material of the sole plate 4, aluminum of a specific gravity 2, 7 or brass of a specific gravity 8.4 against a specific gravity 7, 8.
Patent JP-H06285238-A (JP)
Title: Prize medal dispenser for medal game machine
Inventor: MIZUKOSHI MITSURU
IPC: A63F9/00
Filed: 1993-03-31
Abstract: PURPOSE:To achieve higher reliability of operation with the simplification of the entire construction by arranging a medal container above a pusher section to discharge medals in the container with a discharge mechanism rapidly. CONSTITUTION:A medal game machine has a pusher section 21 which reciprocates continuously by a specified stroke (d) longitudinally and with the action of the pusher section 21, medals stacked at random on a fixed table F4 are pushed and some thereof drop on a dispensing outlet F4a according to the stacking thereof to be dispensed to a dispensing tray 3. A medal drop surface 30 is arranged above the pusher section 21 with nails 31a for guiding, rotary blade 31b..., a liquid crystal display device 31c and prize ports 31d... on the surface thereof. In this case, a medal container 11 is arranged at a lower part of the medal drop surface 30 and above the pusher section 21 and the container 11 is turned when a medal enters the prize port 31d thereby discharging the medals inside rapidly.
Patent JP-S62232064-A (JP)
Title: Deadlock prevention system for distributed data base system
Inventor: KAMIYAMA SHINICHI
IPC: G06F9/46
Filed: 1986-04-02
Abstract: PURPOSE:To reduce the quantity of control information transmission necessary for preventing the deadlock by attaching access order number to the whole resources of a distributed data base, limiting the control information for preventing deadlock to process ID and the maximum access order number, and deciding the possibility of a deadlock without inquiring of other systems. CONSTITUTION:Data processors 1, 10, and 11 are respectively provided with a data base 2, and mutually connected through a communication line 3. By attaching the access order numbers to the data bases 2 in accordance with the order of access to the data bases 2, the control information to prevent the deadlock between the distribution systems can be limited to the access order number that indicates to what data base the access has proceeded. This means that the maximum one of the access order numbers attached to the data bases yet accessed is compared with the access order number of the data base to which an access is currently requested, and thus whether the current request for access is against the access order or not is decided.
Patent JP-S58193610-A (JP)
Inventor: SUZUKI SADAO
IPC: A01C11/02
Filed: 1982-05-01
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-S62235184-A (JP)
Inventor: NAKAO SHOICHI
IPC: B66B11/06
Filed: 1986-04-02
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-H07258934-A (JP)
Title: False-twister
Inventor: SUGIOKA TAKAMI
IPC: D02J1/22
Filed: 1994-03-19
Abstract: PURPOSE:To provide a false-twister capable of easily selecting the optimal condition over a wide processing condition range (processing speed, fineness of the thread, etc.) and forming a high-quality uniform thread having physical properties stable to external disturbance (room temperature, variation of air flow in the moving of the thread, etc.). CONSTITUTION:This false-twister is composed of a heater and a false-twisting apparatus placed at the downstream-side of the heater and enables the heat- setting of the twist applied to a thread and moving back along the thread. The characteristic of the false--twister comprises using a thread-temperature sensor 25 placed near the outlet of the heater to detect the temperature of the thread.
Patent JP-H07263210-A (JP)
Title: Permanent magnet, alloy powder for permanent magnet and their production
Inventor: KANEKIYO HIROKAZU
IPC: B22F9/04
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a powder alloy of microcrystal aggregate having constitutional phases of an Fe3B type compound and alpha-iron and an Nd2Fe14B type crystal structure suitable for production of a bond magnet having a specified remanent magnetic flux density. CONSTITUTION:The powder alloy for permanent magnet has a composition represented by a formula Fe100-x-y-zBxRyMz (R represents one or two kinds of Pr and Nd, M represents one or more than one kind of Al, Si, S, Ni, Cu, Zn, Ga, Ag, Pt, Au, or Pb) where, 10<=x<=30at%, 33<=y<=5at% and 0.1<=z<=3at%. An Fe3B type compound and alpha-iron coexist with a compound having Nd2Fe14B type crystal structure in one powder particle of a microcrystal aggregate where the average crystal particle size of each constitutional phase is 1-5nm. The microcrystal aggregate has such magnetic characteristics as iHc>=3.0hOe, Br>=10kG, and (BH)max>=9MGOe.
Patent JP-2000267402-A (JP)
Title: Photoreceptor, light source device and image forming device
Inventor: YOSHII TOMOYUKI
IPC: G03G15/05
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To embody high-resolution images in such a manner that the smallest dots may be faithfully expressed. SOLUTION: This photoreceptor is used in an image forming device which executes recording by allowing conductive colored particles to fly from above a photoconductor to a recording medium. A mask layer 21 (a light shielding member) is formed on the lower side (light source side) of the translucent base 1 of the perforated photoreceptor 10a. Translucent parts 22 which allow the transmission of light 9 are formed at the mask layer 21 in compliance with the holes 11 of a perforated insulating layer 4. The regions (light shielding parts 23) exclusive thereof shut off the light 9. The translucent parts 22 are previously set at their sizes, shapes, etc., in such a manner that the contours of the exposure regions 7 in the photoconductive layer 3 do not protrude from the contours of the holes 11.  The portions right below the insulating projecting parts 12 in the photoconductive layer 3 are not exposed in such constitution and, therefore, the generation of charges there does not occur.
Patent JP-S55167025-A (JP)
Title: Denitrification for discharged gas
Inventor: WATANABE KATSUROU
IPC: B01J38/12
Filed: 1979-06-15
Abstract: PURPOSE:To conduct denitrification economically by using a low-cost catalyst by a method wherein a regenerated substance manufactured by heating and oxidizing a hydrogenated desulfurizing waste catalyst is used as the catalyst when a nitrogen oxide in discharged gas is reduced with ammonia and denitrified. CONSTITUTION:Ammonia is added to nitrogen oxide in the discharged gas as a reductant for denitrification of the gas. As a catalyst used at that time, a regenerated substance is employed which is obtained in such a manner that a waste catalyst of the hydrogenated desulfurizing catalyst formed by allowing a metallic oxide of nickel, cobalt, etc. discharged from a factory, etc. of industry relating to petroleum and coal to be carried on a carrier, such as alumina, etc. is heated and oxidized in the presence of oxygen, a carbon ingredient is burnt, and a metallic sulfide is converted into an oxide. Thus, the waste catalyst is effectively utilized, and denitrification is economically conducted.
Patent JP-S62232305-A (JP)
Inventor: IEGI KUNIHIKO
IPC: A01B63/114
Filed: 1986-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08245073-A (JP)
Title: Linear body aligning and winding device
Inventor: KANDA KOJI
IPC: B65H54/28
Filed: 1995-03-08
Abstract: PURPOSE: To heighten aligning accuracy and changeover-winding accuracy to up-winding so as to improve the continuous winding performance and reliability of a linear body. CONSTITUTION: A linear body aligning and winding device is provided with guide rollers 6 provided at a traverser 5 hangingly provided at traverser drive mechanism 3 put in up-winding pitch motion (Y) by vertical mechanism 2, and a pair of guide sheets 7 obliquely provided at the traverser 5 so as to be put in up-winding pitch motion as well as traversing a linear body R in reciprocating motion near the winding position of a reel 1.  The linear body aligning and winding device is also provided with a sensor 11 for outputting the rotation detecting signal 11a of the reel 1, a controller 15 for inputting the rotation detecting signal 11a and outputting a traverse pitch control signal 15a, lateral changeover detecting sensors 12a, 12b opposedly provided at both side plates 1b of the reel 1 so as to output the end signals 13a, 13b of each winding stage, a proximity detecting sensor 13 additionally provided at the guide sheet 7 so as to output an up-winding shift detecting signal 14a. The controller 15 inputs the detection signals 13a, 13b, 14a and outputs a traverser reversal control signal 15b and an up-winding pitch control signal 15c.
Patent JP-H072797-A (JP)
Title: Collagenase inhibitor
Inventor: SUGIMURA MASAO
IPC: C07D237/04
Filed: 1994-04-13
Abstract: PURPOSE:To obtain a collagenase inhibitor useful as an agent for suppressing the neovascularization, cancerous infiltration or cancer metastasis. CONSTITUTION:The compound of formula I [R<1> is NR<4>R<5> (R<4> and R<5> are H or 1-4C alkyl); R<2> is 6-12C alkyl], e.g. N<2>-[2-(R)-(hydroxyaminocarbonyl)methyl-1- oxodecyl]-(S)-piperazinic acid N-methylamide. The compound of formula I can be produced from the compound of formula II via a compound of formula III [A is amino-protecting group (preferably benzyloxycarbonyl group)], etc.
Patent JP-H09268638-A (JP)
Title: Joint method and joint structure for concrete member
Inventor: YONEMURA MASATSUGU
IPC: E03F3/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve workability and the function of a joint part by inserting and locking a lock part, which is formed by arranging a bending linear rigid material in a storage hole of a flexible seal member end, into a recessed part provided in a joint face of a concrete side ditch, etc. SOLUTION: Three or more linear rigid materials 4a, 4b, 4c are arranged in a storage hole 5 which is provided in an end part of a seal member 3 composed of a flexible material so that a lock part 6 is formed. Secondly, in joining of concrete members A, B, the lock part 6 which has the linear materials 4a, 4b, 4c arranged in the hole 5 in a lateral row is pushed in from narrow-width openings 2a of a recessed part 2 provided in the members A, B so as to be inserted in the recessed part 2. Thirdly, the linear rigid materials 4a, 4b, 4c are rotated along the curvature of the internal wall 2b of the recessed part and mutually rubbed and engaged with each other so as to form a rigid body G. The rigid body G is larger than the width of the opening 2a so as to be locked in the recessed part 2.  This constitution can easily and cheaply join material with each other and improve rigid connectivity, vibration resistance, and cut-off performance.
Patent JP-H09266337-A (JP)
Title: Laser diode excitation solid laser
Inventor: MIURA SHIGEAKI
IPC: H01S3/094
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuations in output attributable to change in the length of a resonator of oscillation wave length by employing a simple and low cost structure in a laser diode excitation solid laser. SOLUTION: In a laser diode excitation solid laser which is provided with a solid laser crystal 13, a laser diode 11 which emits an excitation light which excites this solid laser crystal 13, and a resonator (for example, comprising the solid laser crystal 13 and a resonator mirror 14), the solid laser crystal 13, the laser diode 11 and the resonator are placed inside a vessel which consists of a package cover 30 and a package mount 31, for example, and which keeps both the outside and inside areas in air tightness. A gas, such as helium gas whose refraction factor is closer to 1 compared with the air, is filled up in this vessel.
Patent JP-S56569-A (JP)
Title: Transmission
Inventor: MONJI TAKASHI
IPC: F04B9/02
Filed: 1979-06-13
Abstract: PURPOSE: To prevent deterioration in performance of an oil hydraulic pump by keeping a tensile force from working directly on a pump shaft in a hydraulic system for planting machine or the like.  
     CONSTITUTION: A counter pulley 12a to drive an oil hydraulic pump 9 is installed on a boss of a body 10 of the oil hydraulic pump 9. Since a tensile force from an engine pulley 14 which works on the pulley 12a does not work on an oil hydraulic pump shaft 9a, a wear of gears of the oil hydraulic pump 9 and a deterioration in performance of the pump can be prevented. Then, the engine pulley 14, counter pulleys 12a, 12c and an input pulley 16 are arranged almost linearly, therefore tensile forces from the engine pulley 14 working on the counter pulleys 12a, 12c and from the input pulley 16 are cancelled each other, and a force in the specific direction will not be applied on the body 10 of the oil hydraulic pump 9, thus improving safety all the more against the oil hydraulic pump 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06316510-A (JP)
Title: Production of cationic thickening agent
Inventor: UCHIYAMA YUUJIROU
IPC: A61Q5/00
Filed: 1994-04-13
Abstract: PURPOSE:To produce a cationic thickening agent capable of being blended with a cationic setting polymer, forming a flexible film after drying, having a small amount of impurities admixed. CONSTITUTION:Polymer components comprising (A) 15-85wt.% of an amine- containing (meth)acrylic monomer of formula I (R<1> is H or methyl; R<2> and R<3> are respectively H, methyl, ethyl or t-butyl; A is O or NH; N is a 1-14C alkylene) such as N,N-dimethylaminoethyl acrylate, (B) 0-80wt.% of a vinyl monomer of formula II [R<4> is a group of formula III ((p) is 3 or 4) or a group of formula IV] such as N-vinylpyrrolidone, (C) 1-60wt.% of a (meth)acryloyl group-containing monomer of the formula V [R<5> is a 1-17C alkylene, (C2H4O)q or (C3H6O)r ((q) and (r) are respectively 1-25); R<6> is H or methyl] such as methoxypolyethylene glycol (23) methacrylate and (D) 0.1-20wt.% of a cross- linkable vinyl monomer such as ethylene glycol dimethacrylate, are polymerized in an atmosphere of an inert gas in a nonaqueous solvent and the prepared reaction solution is powdered.
Patent JP-H0695465-A (JP)
Title: Image forming device
Inventor: FUKUSHIMA HISASHI
IPC: G03G21/06
Filed: 1992-02-26
Abstract: PURPOSE:To shorten the time required for image formation by eliminating the need for pre-rotation which is not involved in latent image formation. CONSTITUTION:A pre-exposure lamp 2, an electrifier 3, an exposure means 5, a potential sensor 25 and a development unit 11 are arranged around a photosensitive body 1. All of them are connected to a controller 28. At the time of the post-rotation of the photosensitive body 1, the surface potential of the photosensitive body 1 is measured by the potential sensor 25. Based on the result of the measurement, the controller 28 adjusts via a high voltage control part 30 or a pre-exposure control part 32 the grid bias of the electrifier 3 or pre-exposure by the pre-exposure lamp 2, thus correcting the surface potential of the photosensitive body 1 so as to fall in the prescribed range within which an image defect does not occur. By exerting such control at the time of the post-rotation, pre-rotation, which has been conventionally required, is no longer needed and, even when the formation of a latent image is started from a first rotation at the time of the image formation, image quality is not degraded.
Patent JP-H03277454-A (JP)
Title: Schedule preparing device
Inventor: OTA YOSHINARI
IPC: B23Q41/08
Filed: 1990-03-22
Abstract: PURPOSE:To heighten the operating time of machine tools by constructing a process schedule preparing means in such a way as to prepare a process schedule with the machining of NC machine tools having priority over the processing by auxiliary machinery, on the basis of the input result of an input means while referring to a storage means. CONSTITUTION:A process schedule preparing means prepares a process schedule on the basis of the input result of an input means, referring to a storage means, and machined parts are to be observed laterally on the machining order data of the input result, in the order of the first machined part of a first NC machine tool, the first machined part of a second NC machine tool, the first machined part of a third NC machine tool, and so on. On each machined part observed in turn, the stored information of the storage means is retrieved to examine whether or not this observed machined part is a multiple process part, and if so, its process order is examined. Time allocation is then made according to the obtained information.
Patent JP-S5410658-A (JP)
Title: Color picture tube
Inventor: ITOU TAKEO
IPC: H01J29/32
Filed: 1977-06-27
Abstract: PURPOSE: To increase the contrast with a little reduction of the luminance by providing a semitransparent film featuring a high transmittance on the inner surface of the face plate in the color picture tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59203797-A (JP)
Title: Single crystal pulling device
Inventor: TATSUMI MASAMI
IPC: C30B15/30
Filed: 1983-04-28
Abstract: PURPOSE:To obtain superior single crystal of oxide or semiconductor contg. no defect nor deformation of shape using an inexpensive pulling device by providing a vertically movable stirrer rotatable concentrically with a pulling rod shaft and stirring the melt of the starting material forcibly. CONSTITUTION:After melting starting materials, a stirrer 7 is inserted into the melt 3 when a single crystal of an oxide or of a semiconductor is pulled using a pulling device for the single crystal in accordance with this invention, the stirrer 7 is rotated by another rotation driving system 8 separate from the rotation driving system for the pulling rod 4. Depending upon conditions for the growth, the position in the vertical direction of the stirrer 7 is continuously varied by a supporting shaft 9 in accordance with the growth of the single crystal. By this stirring, the convection of the melt 3 in the crucible 1 is controlled, and the distribution of the temp. and the concn. near the boundary surface of the solid and the liquid are made most suitable for the growth of the crystal. Therefore, a single crystal 6 contg. no defect nor deformation of shape is obtd.
Patent JP-S60219047-A (JP)
Inventor: KIKUCHI KAZUO
IPC: B32B15/01
Filed: 1984-04-17
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-S51151047-A (JP)
Title: Active phase-shifter
Inventor: KANEDA HIROSHI
IPC: H03H11/16
Filed: 1975-06-20
Abstract: PURPOSE:To make that the phase between input and output does not change and the output vibration width, also, is fixed, though the frequency of the input sine wave changed, by controlling the interest with the composite wave type output, using the voltage control type valiable capacity element for the return integration of the the integration amplification-circuit which phases 90%.
Patent JP-H07300105-A (JP)
Title: Manufacturing device pack made of thin plastic film
Inventor: HAINTSU FUOTSUKE
IPC: B65B11/48
Filed: 1995-03-31
Abstract: PURPOSE: To enable upright suction belts for guiding either a material web or a cut blank to be ascended or descended, enable either the material web or the blank to be forcedly and accurately guided and further improve a possibility of changing format. CONSTITUTION: A material web 13 is guided to a knife roller 20 provided with a suction hole 41 by a set of traction rollers 23, 24, and cut into a blank 12 by a cutter knife 21 and its opposing knife 22. The blank 12 is displaced from the knife roller 20 by a transferring roller 39 and further supplied to upright suction belts 25, 26. A group 14 of packs for the packaged items is transferred over a truck 17 between the two suction belts 25, 26, the blank 12 is separated from the suction belts 26, 26 and bent around the pack group 14. Further, since the suction belts 25, 26 are constituted such that they can be ascended or descended against either the knife roller 20 or the transferring roller 39 as one unit when the format is changed, the format can be replaced in a large scale.
Patent JP-H01250773-A (JP)
Title: Constant-temperature constant-humidity bath
Inventor: KOBAYASHI AKIRA
IPC: G01R31/26
Filed: 1988-03-31
Abstract: PURPOSE:To enable the efficient execution of an environmental test of an infrared remotely-operable apparatus, by a method wherein a control signal fitted for a control of an operation of an apparatus to be tested is supplied to a driving means from outside a bath. CONSTITUTION:When an operation button of an infrared remote operation apparatus 6a is pushed, a control data signal is generated by a control data generating circuit 22, so as to drive an incorporated infrared light emission LED 23 and also to drive an infrared light emission LED 20 via a connector 26. Infrared light data emitted from the LED 20 are propagated through an optical fiber cable 18 and enter an infrared light sensing diode 12. The control data signal converted into an electric signal by the diode 12 is processed by an infrared signal processing circuit 13 to be demodulated to a signal SR being identical with a signal ST generated by the apparatus 6a. A driving transistor 14 is driven by the signal SR, a control signal current ID is thereby made to flow through an infrared light emission diode 10, and an infrared light is emitted thereby into a constant-temperature constant-humidity bath 1. An apparatus 4 to be tested in the bath receives said infrared light, and thereby an operation mode of the apparatus 4 is changed.
Patent JP-H09264587-A (JP)
Title: Heat demand and supply device
Inventor: MORIWAKI TAKESHI
IPC: F24F11/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To operate a heat source device at high heat radiating efficiency to generate cold and improve coefficient of performance by operating a heat source device concentratedly at a proper time for the required time calculated by a forecast arithmetic means at which the heat source device can be operated at high radiation efficiency with respect to outdoor air, during a consumption operation time period. SOLUTION: A heat source means 1 is operated to store cold or heat in a heat storage means 2 during a period of time Tp, at which night power of low cost can be utilized, that is heat storage operation time period Tp. And during a consumption operation time period Ts, a consumption device 4 is operated, while consuming stored heat Qz of the means 2. Before entering the period Ts, Ts is set based on the result of a forecast arithmetic means 8 and the means 1 is controlled according to a heat storage consuming program KK in the period Ts. And change with passage of time of amount of heat (qs) per unit time of the device 4 during the period Ts is predicted, and the device 1 is concentratedly operated during a desired period X, in which heat radiating efficiency and heat collection efficiency of the device 1 for outdoor air O can be highly maintained.