baber/WOPTO huggingface dataset:
Patent JP-S5943514-A (JP)
Title: Manufacture of resin molded type coil
Inventor: KUBO HIROBUMI
IPC: H01F41/12
Filed: 1982-09-03
Abstract: PURPOSE:To cut down manhours required for manufacture as well as to reduce power consumption by a method wherein the drying of the coil, for which winding has been finished, the prepreg to be wound around the inner and outer circumference of the coil and the hardening by heat of the puttylike resin applied on one end face of the coil are performed at the same time. CONSTITUTION:Before the wound-up coil 2 is dried up, it is stood in vertical position together with a core 6, and puttylike resin 4' is applied to one end face of the coil 2. Then, the above is put in a hardening furnace, and the drying of the coil, prepreg 3 and the hardening by heat of the puttylike resin 4 are performed simultaneously. Subsequently, said spool 6 is pulled out, puttylike resin 4' is applied on the other end face of the coil by inverting the coil 2 upside down, put in the hardening furnace and the puttylike resin 4 is hardened by heat, and a resin molded coil 1 is obtained. As a result, both manhours of manufacture and power consumption can be reduced, because one process for hardening by heat of the puttylike resin is omitted.
Patent JP-2000348557-A (JP)
Title: Push-button switch
Inventor: SHIBATA KIWAMU
IPC: H01H7/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost push-button switch having a high allowable current capacity and free of restrictions on the mounting by using dimensions corresponding to one unit of a standardized wiring apparatus. SOLUTION: A push-button switch is equipped with an operating part in a push-on system, a suction cup 23b moving interlockingly with the setting operation of the operating part, a card 26 to open and close a switch mechanism in cooperation with the suction cup 23b, a suction member 24 to make suction attachment and holding of the suction cup 23b which has moved, a return spring 27 to energize the suction cup 23b in a direction that the suction cup 23b separates from the suction member 24, a terminal whereto the switch mechanism is connected electrically.  Also, external leads are connected, a handle return spring for making disengagement of the operating part which has been set, and a case 1 to accommodate at least the suction cup 23b, suction member 24, card, and return spring 27, whereby at the disengagement of the operating part, a time lag is provided until the suction cup 23b separates from the suction member 24 due to the balance between the suction force of the cup 23b to the member 24 and the spring force of the return spring 27.
Patent JP-2000344426-A (JP)
Title: Recoil device
Inventor: ASADA TOSHIO
IPC: E05F1/16
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent winding of a spiral spring over a permissible range to dissolve a break trouble accompanying the excessive winding of the spiral spring in a recoil device with the spiral spring as a power source. SOLUTION: This recoil device is provided with a Geneva gear mechanism rotating interlockingly with a main shaft 4 to intermittently transmit operation of a driving gear 10 rotating together with the main shaft 4 to a driven gear 21. The driven gear 21 is formed with an arc groove 23, while a stopper pin 25 engaging with the arc groove 23 is supported by a case 1. The driven gear 21 rotates interlockingly with winding operation of the main shaft 4, but cannot rotate over a formation range of the arc groove 23 to prevent excessive winding of a spiral spring by the main shaft 4.
Patent JP-S5855183-A (JP)
Title: Explosion press-welding device for pipe or plug, and pipe plate
Inventor: MINE TETSUO
IPC: B23K20/08
Filed: 1981-09-29
Abstract: PURPOSE:To stably execute titled press-welding even in case when a diameter of a pipe plate hole is small, by placing a cartridge loaded with an explosive, whose  diameter is smaller than an explosive layer and a detonator, between the explosive  layer and the detonator, in case which is insert-placed into a plug placed in a pipe  plate hole. CONSTITUTION:A case 1 is insert-placed into a plug 9 placed in a pipe plate hole 8 of  a pipe plate 7. On the bottom part in this case 1, a plastic plug 2 which is broken simultaneously with explosion is provided, on which an explosive layer 3 is provided,  and on the upper part, an electric detonator 6 is supported by an electric detonator  supporter 12. Also, between the detonator 6 and the explosive layer 3, a cartridge 13  which is broken simultaneously with explosion is provided, and an explosive 13 is loaded into its center hollow part whose diameter is smaller than the detonator 6 and the  explosive layer 3. When the detonator 6 is initiated, the explosive layer 3 explodes, the  plug 9 is pipe-expanded, and is coupled metallurgically to the surface of the pipe plate  hole 8. In this case, the explosive 3 in the hollow part of a small diameter executes the explosion exactly, and the press-welded state of the plug 9 and the inside surface  of the hole 8 is stabilized. Even in case of using a pipe instead of the plug 9, the same  result is obtained.
Patent JP-S5579417-A (JP)
Title: Liquid crystal display element
Inventor: KOUBI AKIO
IPC: G02F1/1347
Filed: 1978-12-13
Abstract: PURPOSE: To eliminate defective display, by constituting and disposing electrodes so that the boundary of display electrode an background electrode may overlap with each other, in a positive type liquid crystal display element.  
     CONSTITUTION: A display electrode 3 and a background electrode 4 are constituted so that they may ovelap each other as shown in part P. As a result, if there is deviation in parallelism in the substrate surface with respect to the background electrode 4 when forming the display electrode 3, as far as the deviation is kept within the range of overlap, no gap is produced in the both patterns, so that colored part may not appear when electric field is applied between the both electrodes 3,4 and a counter electrode 5. In the case of positive display, the concentration of electric charge is lessened (part P), so that breakage of insulating film 6 may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0710438-A (JP)
Title: Elevator
Inventor: HONGO SHOJI
IPC: B66B11/08
Filed: 1993-06-24
Abstract: PURPOSE: To reduce an occupying space of an upper half of an elevator shaft by moving a deflecting sheave to the driving sheave side by a moving means at the time when a state where a counterweight is positioned roughly at an upper half of a guide rail is detected by a position detecting means. CONSTITUTION: A rope 12 is wound around a driving sheave 15 of a winding machine 14 in a machine room 13 set high up in an elevator shaft 1 of an elevator, a car 2 is connected to one end of this rope 12, and a counterweight 7 is connected to a deflecting sheave 16 respectively. The rope 12 is deflected by the deflecting sheave 16, the deflecting sheave 16 is made free to move by a moving means 17. A sheave to rotate in accordance with vertical movement of the car 2 is arranged in the elevator shaft 1, a position and a direction of the cage 2 are detected from output of a rotary encoder 22 installed on this sheave, and the deflecting sheave 16 is moved to the side of the driving sheave 15 by the moving means 17 at the time when a state where the counterweight 7 is positioned roughly at an upper half of the elevator shaft 1.
Patent JP-H09315627-A (JP)
Title: Film winding method
Inventor: HOSOI MITSUGI
IPC: B65H27/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To wind even a thin film at high speed without generating a defect such as surface layer wrinkles by using a contact roller with a coefficient of static friction of the coating rubber surface and wound film surface being the specific value or less. SOLUTION: A roller with a coefficient of static friction of the rubber surface and the wound film surface being 0.20 or less is used as a contact roller with the peripheral surface of core material coated with a rubber layer. The core material of the contact roller is formed of metal, ceramics, carbon fiber, or the like. The coating rubber with the coefficient of static friction of 0.20 or less is obtained by adding a filler of 10-30μm in rubber with a hardness of 40 deg.-90 deg. such as chloroprene or urethane. his coating rubber is provided in a thickness of 2-20μm to core material. A thin film with a thickness of 9.0μm or less can be wound at high speed, particularly at winding speed of 270m/min or more by this contact roller without generating winding wrinkles.
Patent JP-H05976-A (JP)
Title: Production of aromatic halide
Inventor: MATSUI SHINGO
IPC: B01J29/70
Filed: 1991-06-25
Abstract: PURPOSE:To obtain an aromatic halide having a substituent group at the p- position in high selectivity and yield even in reaction at high temperatures. CONSTITUTION:Benzene and a monohalogenobenzene, etc., are halogenated in the presence of L type zeolite in contact with an alkoxysilane such as methyltriethoxysilane or diethoxydimethylsilane to afford an aromatic halide such as a p-dihalogenobenzene.
Patent JP-S5958279-A (JP)
Inventor: DONARUDO UOOBII
IPC: F16K17/24
Filed: 1983-08-24
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-H0444757-A (JP)
Title: Bone head ball for artificial hip joint
Inventor: FUJIMORI SHIGENOBU
IPC: A61F2/36
Filed: 1990-06-12
Abstract: PURPOSE:To situate all the contact state positions between the inserting hole of a bone head ball and a stem neck part in a position from an entrance to the spherical center of the bone head ball, and obtain a sufficient contact length without neck collar by closely adhering a tapered hole to the stem neck part from the entrance to the position of the spherical center of the bone head ball as much as possible. CONSTITUTION:A tapered inserting hole 8d to which the top of a stem neck part 3 is bored with changing the diameter according to the protruding length of the stem neck part 3 into the inserting hole 8d, so that the space between a stem 2 and an outer cup 6 can be changed by changing only a bone head ball 8 without pulling the once inserted stem 2. When the superposed length between the bone head ball 8 and the stem neck part 3 is different as t1, t2, t3, the diameter of the tapered inserting hole 8d is set so that the inserting hole 8d is closely fitted to the stem neck part 300 only in the length t4 from the entrance part of the inserting hole 8d to the spherical center O of the bone head ball 8.
Patent JP-H0822709-A (JP)
Title: Skin color lighting systme
Inventor: YANO TADASHI
IPC: F21S2/00
Filed: 1994-07-05
Abstract: PURPOSE:To clarify chromaticity areas of emotional effects of illumination light to 7 skin color of a Japanese woman light, and reproduce the skin color as a color in the respective chromaticity areas by arranging plural kinds of fluorescent lamps, toning and light dimming buttons and scene buttons or the like. CONSTITUTION:Fluorescent lamps 15 are composed of a phosphor to emit light of a three kinds of single wave length areas, and are irradiated to the human skin, for example, a face. Toning and light dimming buttons 18 are composed of buttons to change toning green - red or a vigor component, buttons to change toning yellow blue or a grade and light dimming buttons. Scene buttons 19 store a toning rate of the respective lamps 15 found by precalculation so that a chromaticity point of a skin color to cause respective emitional effects can be reproduced as a color. When a chromaticity value of a skin color color chart of a test color No. 15 to calculate the color rendering evaluating number of JIS Z 8726 in optional illumination is converted into a color component of the red - green component axis and the blue - yellow component axis, toning is performed on a grade of a skin color and vigor by an increase in a value of the red - green component axis and an increase in a value in the red - yellow component axis, and the skin color can be reproduced as a color.
Patent JP-H0710811-A (JP)
Title: Production of dialkyl carbonate
Inventor: HASEGAWA KATSUAKI
IPC: C07C68/06
Filed: 1993-06-24
Abstract: PURPOSE:To provide a production method capable of converting a raw material dialkyl carbonate into the objective other dialkyl carbonete compound without loss and of with high efficiency, especially an asymmetric dialkyl carbonate in a high pot efficiency. CONSTITUTION:The characteristic of this method for production of a dialkyl carbonate comprises conducting an ester interchange reaction of a dialkyl carbonate, separating the objective carbonate from the resultant mixture containing three kinds of dialkyl carbonates by distillation and subsequently conducting an ester interchange reaction of the residual mixture liquid in the presence of a base catalyst.
Patent JP-S63316868-A (JP)
Title: Electrophotographic sensitive body
Inventor: GOTO SATOSHI
IPC: G03G5/06
Filed: 1987-06-19
Abstract: PURPOSE:To enhance sensitivity and durability of a sensitive body by using a combination of a specified electric charge generating material and a specified charge transfer material. CONSTITUTION:The photosensitive body is obtained by successively laminating on a conductive supporting body 1, for example, optionally when needed, an interlayer 5, then a charge generating layer 2 containing the charge generating material represented by formula I, and a charge transfer layer 3 containing the charge transfer material represented by formula III, and in these formulae, each of X1 and X2 is H, alkyl, or the like; A is a group of formula II; Y is carbamoyl or sulfamoyl; Z is an aromatic hydrocarbon ring or heterocyclic ring; R1 is H, alkyl, or the like; R2 is H, aryl, or the like; each of Ar1, Ar3, and Ar4 is phenyl or naphthyl; and Ar2 is phenylene or naphthylene, thus permitting the obtained photosensitive body to be high in sensitivity and small in fatigue deterioration due to the time of repeated uses.
Patent JP-H08327262-A (JP)
Title: Rotary regeneration type heat exchanger for high-temperature exhaust gas
Inventor: YOSHIDA NOBUO
IPC: F28D19/04
Filed: 1995-05-30
Abstract: PURPOSE: To develope seal effect, not inferior to a conventional heat exchanger, by maintaining elasticity in a high-temperature atmosphere without receiving any affection of high-temperature oxidizing and the like. CONSTITUTION: In a rotary regeneration type heat exchanger for hightemperature exhaust gas, which is constituted of a rotor 11, into which heat transfer element is loaded, and a rotor post 1, supporting the rotor 4 rotatably, a radial seal 14 is fixed to the sector plate 17 of fixed side and the radial seal 14 is covered by a heat insulating material 18. On the other hand, a circumseal 15 is fixed to the sector plate 17 of fixed side and the circumseal 15 is covered by the heat insulating material 18.
Patent JP-H08323406-A (JP)
Title: Descaling device for hat-treated roll
Inventor: MAEDA MINORU
IPC: B21B27/00
Filed: 1995-05-30
Abstract: PURPOSE: To improve working environment, also to quicken a descaling and to eliminate the irregularity in the scale separation and to raise the quality of roll in a descaling device of a heat-treated roll. CONSTITUTION: The descaling device 10 for the heat-treated roll consists of a elevating beam 15 which is supported to a jack 14 which is mounted on the stand 13 and a blade 18 provided with a knife edge 18A which is supported on the elevating beam 15, extended in the longitudinal direction of the roll l and touchable to and separable from the roll 1 and the blade 18 is supported on the elevating beam 15 through a buffer spring 20.
Patent JP-S6046866-A (JP)
Title: Connecting method of fin and pipe
Inventor: OKA KIYOSHI
IPC: B23K1/18
Filed: 1983-08-25
Abstract: PURPOSE:To obtain a joint part excellent in whose heat conduction by a hole working and an assemby accuracy of a fin with a low accuracy, by arranging the fin at a prescribed position of a pipe, expanding the pipe, and thereafter, brazing a gap of the fin and the pipe in a brazing tank. CONSTITUTION:A fin 1 having a gap is arranged on the outside diameter of a pipe 2 and the pipe expansion is performed. In this case, a gap g' exists in the connecting part of the fin 1 and the pipe 2. Subsequently, the fin 1 and the pipe 2 connected by expanding the pipe are combined into one set, and thereafter, put into a brazing tank, and brazing is performed. Accordingly, the gap g' is filled with a brazing material 3, a perfect connecting part is obtained, and also it is not required to finish with high accuracy a hole working of the fin 1.
Patent JP-H092749-A (JP)
Title: Elevator monitoring device
Inventor: HIROSE MASAYUKI
IPC: H04B10/079
Filed: 1995-06-21
Abstract: PURPOSE: To provide a monitoring device in which a voltage of a signal to be transmitted and received between an elevator control device and the monitoring device can be freely set, and in which the number of wirings can be reduced. CONSTITUTION: A communication adaptor 40 to transmit/receive signals by serial and multiple transmission between an elevator control device and a monitoring device is provided inside or close to the monitoring device. An input/output interface 44 provided with a buffer circuit 47A to store a condition signal received by the communication adaptor 40 is provided, and an output of the buffer circuit 47A is transferred through a photocoupler 46 to a buffer circuit 27A in an input/output interface 24 of the monitoring device. The number of wirings necessary for signal transmission/reception between the devices can thus be reduced, and a voltage signal transmitted/received by the photocoupler 46 is insulated, so a signal voltage of the devices can be separately and freely set, thereby freedom degree of design can be increased.
Patent JP-S642849-A (JP)
Title: Positioning device
Inventor: FUJITA HIDEHARU
IPC: B23Q11/14
Filed: 1987-06-23
Abstract: PURPOSE: To improve accuracy of positioning by constituting a device forming a threaded shaft into a hollow shape and allowing fluid, which regulates at least one of its temperature and flow amount, to flow in the inside of that threaded shaft cooling it while preventing its thermal expansion.  
     CONSTITUTION: Air, whose temperature and flow amount are controlled, is supplied from a fluid supply device 11, and this air, when it passes through in a hole 2, cools a threaded shaft 1 being discharged from an exhaust pipe 15. The temperature of the exhaust air is detected by a temperature sensor 16, and when it detects that temperature to rise higher than a preset value, a control unit outputs a signal, for regulating the temperature of supply fluid or its flow amount to be changed, to the fluid supply device 11 thus controlling the threaded shaft 1 to a fixed temperature. In this way, a positioning device, holding the threaded shaft 1 to the fixed temperature preventing its thermal expansion, can promote the improvement of positioning accuracy or an object 15 connected to a nut 17. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H05347183-A (JP)
Title: Power source device for dc arc furnace
Inventor: MORI MASAYUKI
IPC: H05B7/148
Filed: 1992-06-15
Abstract: PURPOSE:To utilize effectively the capacity of DC power source devices and to prevent interruption of power by providing change-over switches which can connect plural DC arc furnaces to the plural DC power source devices separately, or can convert the connections. CONSTITUTION:Change-over switches 51a and 51b, and 52a and 52b can connect DC arc furnaces 14 and 24 to rectifier devices 12 and 22 as DC power source devices individually and respectively. Or the arc furnace 14 connected individually can be separated from the device 12 and the arc furnace 24 can be converted to connect to the two sets of devices 12 and 22, or the arc furnace 24 connected individually can be separated from the device 22 and the arc furnace 14 can be converted to connect to the two sets of devices 12 and 22. Consequently, since the power is continued to feed to either one arc furnace constantly, the power source devices can be operated almost in a full output condition constantly. At the same time, since the feeding power of the power source devices can be operated with no interruption, the influence given to the power system can be reduced.
Patent JP-S5677115-A (JP)
Title: Molding of patterned frp
Inventor: EGUCHI MASAO
IPC: B29C57/00
Filed: 1979-11-29
Abstract: PURPOSE: To obtain a molding having an excellent cubic pattern without use of any printing means by providing a translucent gel coat layer and a colored gel coat layer on the surface of a die in that order and laminating an FRP molding material following partial agitation of both the layers.  
     CONSTITUTION: A translucent gel coat layer 11 [e.g. a liquid unsaturated polyester resin containing Al(OH) 3 ] is initially applied on the surface 10a of a die 10 as the topmost layer. Then, while the layer 11 remains undried, a translucent colored gel coat 1 layer 12 [e.g. a liquid unsaturated polyester resin containing titanium white] is applied thereon. Before both the layers are fully gelatinized, a part of the layers is stirred with an agitating bar B and mixed partially while depicting a stonelike pattern (a). Then, they proceeds to full gelatinization. In addition, an FRP molding material 13 is laminated thereon and hardened to obtain a molded bathtub 1 having a gel coated layer 3 and a backup layer 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5676555-A (JP)
Title: Cooler for semiconductor element
Inventor: MAEDA HAJIME
IPC: H01L23/473
Filed: 1979-11-28
Abstract: PURPOSE:To reduce the size of a cooler for a semiconductor element without lowering the cooling effect by forming a cooling liquid passage in a cooling piece to which the semiconductor element is pressurized and having a conductive terminal at one end, and displacing the core wire of the passage to the opposite side to the conductor terminal side. CONSTITUTION:A conductive terminal 3 is provided at one end of the cooling piece 1 for cooling a pressure contact type semiconductor element 6, and a liquid passing pipe 4 for passing cooling liquid is provided in the cooling piece 4. The core wire 4a is displaced at a distance L in opposite direction to the conductor terminal 3 from the core wire 5a of the pressure contacting surface 5. Since the passage between the inlet side and the outlet side of the cooling liquid is displaced twice of the displacing distance L when the elements 6 are connected in parallel, the pipe 7 of the connection can be shortened, thereby largely reducing the size of the device. Further, the connecting wire can be simplified, thereby facilitating maintenance.
Patent JP-H07141877-A (JP)
Title: Semiconductor device
Inventor: HIRANO HIROSHIGE
IPC: G11C11/409
Filed: 1993-06-25
Abstract: PURPOSE:To enable reusing of electric charges and to realize operation of low power consumption even in an operational node charging and discharging the same electric charges. CONSTITUTION:A first plate of a capacitor C1 is connected to ground voltage, a second plate is connected to power supply voltage through a switch SC1, and connected to ground voltage through a switch SD1. In the same way, a first plate of a capacitor C2 is connected to ground voltage, a second plate is connected to power supply voltage through a switch SC2, and connected to ground voltage through a switch SD2. A first plate of a capacitor C0 is connected to ground voltage, a second plate of the capacitor C1 is connected to a second plate of the capacitor C0 through a switch ST1, and a second plate of the capacitor C2 is connected to a second plate of the capacitor C0 through a switch ST2.