baber/WOPTO huggingface dataset:
Patent JP-H1142333-A (JP)
Title: Caunching rail for prize winning device for pachinko machine
Inventor: NISHIKAWA MOTOMORI
IPC: A63F7/02
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To speedily stabilize and still pachinko balls supplied for an injection rail from a hit ball supplying device at a hit ball launching part. SOLUTION: At the launching rail 12 obtained by fitting a reinforcing member 26 consisting of synthetic resin to the lower surface of a metallic rail main body 25 to make one body, a magnet 35 attracting the pachinko balls supplied from the hit ball supplying it abilizing and stilling to a hit ball launching part 33 is disposed on the upper surface of the member 26 positioned under the part 33 of the main body 25.
Patent JP-H0263073-A (JP)
Title: Electrifier for image carrier
Inventor: KUBOTA ISAO
IPC: G03G15/02
Filed: 1988-08-30
Abstract: PURPOSE:To obtain a stable surface potential without reducing the moving speed of an image carrier and to obtain a stable image as a result by setting the bending of the grid of the electrifier in the rotating direction of the image carrier to the direction of the image carrier on an upstream side. CONSTITUTION:The width of the grid 1 facing the photosensitive body is set relatively to the width of the opening part of an earth plate 5 so as to form a gap on the upstream side in the moving direction of the photosensitive body 7. Consequently, saturation is attained with the fast rise in the surface potential of the photosensitive body and the grid potential as shown by graph solid lines in graphs. For the purpose, the grid 1 is bent toward the photosensitive body 7 on the upstream side of the photosensitive body 7 to obtain characteristics as shown in the graphs. Consequently, an electrifying potential is stabilized and the image carrier with good sensitivity can be selected.
Patent JP-H0769090-A (JP)
Title: Travel speed setting control device in riding type agricultural work machine
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1993-08-31
Abstract: PURPOSE:To set speed change at turning time automatically by turning operation of an operation handle by releasing setting of a speed change mechanism within a constant restoring range by return operation to a rectilinearly advancing condition by operation of the operation handle when the speed change mechanism to change speed change speed is put in a setting condition by originating wheel side driving speed from various operations at turning time. CONSTITUTION:A speed reduction mechanism A arranged in a front transmission case so as to transmit motive power to the front wheel side and the rear wheel side, is switched by a hydraulic cylinder device 19, and the hydraulic cylinder device 19 is actuated and controlled by a solenoid hydraulic valve 20. The solenoid hydraulic valve 20 is controlled in a switching system by a signal from a controller 21. When an electric signal is sent to the controller 21 from an external part, a solenoid 22 of the valve 20 is magnetized, and switches the valve 20 in the direction for pulling back a piston, and reduces rotation of transmission motive power. For example, switches SW1 and SW2 are arranged to detect operation when a steering wheel is steered by not less than a constant angle at turning time, and the solenoid 22 is magnetized by signals when these are turned on.
Patent JP-H0960652-A (JP)
Title: Clutch device
Inventor: FUKUSHIMA HIROTAKA
IPC: F16D13/60
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To recycle a clutch cover assembly after a clutch disk assembly is changed in an integrated clutch device. SOLUTION: A flywheel 7 is equipped with, on its outer circumferential surface, a plurality of engaging parts 7c which is projected in the outward of a radial direction in spaced relation in a circumferential direction. The clutch cover 31 of a clutch cover assembly 8 is equipped with, along its outer periphery, a folded part 31 which can be engaged with the engaging part 7c of the flywheel 7 from the radial direction, and becomes axially unmovable with the flywheel 7 while being engaged therewith. A plate 42 and a bolt 43 fix to disable the flywheel 7 and the clutch cover 31 from relatively rotating, and can be attached/detached thereto/therefrom. A diaphragm spring 33 is supported in the inner circumferential part of the clutch cover 31 so as to energize a pressure plate 32 to the flywheel 7.
Patent JP-H1143503-A (JP)
Title: Production of modified acrylic rubber
Inventor: SAITO KUNIYOSHI
IPC: C08F2/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a modified acrylic rubber excellent in molding characteristics and compression resistant permanent distortion characteristics as an O-ring, and useful as a raw material for molding various sealing materials, hoses, etc., by reacting an acrylic rubber having functional groups with an unsaturated compound without the presence of a solvent. SOLUTION: This method for producing a modified acrylic rubber having an excellent breaking strength at a low cost, is provided by reacting (A) an acrylic rubber such as a terpolymer of ethyl acrylate/n-butyl acrylate/vinyl chloroacetate obtained by copolymerzing a main component such as an alkyl acrylate with 1-8 wt.% monomer having reactive functional groups such as an active chlorine group, with (B) an unsaturated compound capable of reacting with the functional groups of the component (A) such as a 2-acryloyloxyethyl succinic acid ester in the presence of a catalyst such as a quaternary onium salt e.g. benzyltriphenylphosphonium chloride without the presence of a solvent, at 80-150 deg.C for 1-10 min by mixing and kneading using an open roll, etc.
Patent JP-2001042162-A (JP)
Title: Optical closure
Inventor: KITAZAWA TOSHIYA
IPC: G02B6/36
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical closure having excellent economical efficiency capable of attaining miniaturization by shortening the whole length and improving housing density and simultaneously capable of reducing its manufacturing cost by equalizing the upper and lower structures of a closure sleeve. SOLUTION: In the optical closure which houses the optical connection parts of optical fibers F drawn out of an optical fiber cable C, tray housing shelves 2 on which trays 2a for housing the above described optical connecting parts can be stacked in a number of stages are arranged opposite to each other on both sides of the cable housing and fixing part 1 in which the optical fiber cable C is housed in and fixed to. Also, in the optical closure, the cable housing and fixing part 1 is preferably opened and closed by turning one side of the tray housing shelf 2 with a hinge 4 provided in the cable housing and fixing part 1.
Patent JP-S6458770-A (JP)
Title: Multiple dwelling house changed into unit
Inventor: YAMAGUCHI NOBUHIRO
IPC: E04H1/04
Filed: 1987-08-29
Abstract: PURPOSE: To quickly assemble an apartment house, and to shorten the term of works by unitizing each dwelling in two-storied or more of the apartment house and successively superposing and connecting each dwelling unit by fitting joining projections and joining recessed section on a field. CONSTITUTION: A dwelling unit 2 for an upper floor comprising dwelling units 1 for a lower floor installed onto a foundation 20 and units 2a for a dwelling and units 2b for a roof stacked onto the units 1 is divided into dwelling units A for both ends of the apartment house and a dwelling unit B for an intermediate section and manufactured previously in a factory or the like. When the units 1, 2 are laminated in the vertical direction through the exterior-wall side faces of supports 5 and supporting members 7 when each dwelling unit 1, 2 is carried onto a field from the factory by a trailer or the like and arranged in the juxtaposing direction by a crane or the like, each dwelling unit 1, 2 is joined up and down and left and right through the joining means of joining projections 10 and joining recessed sections, thus constructing the apartment house.
Patent JP-H0498177-A (JP)
Title: Automatic frequency controlling circuit
Inventor: OGASA YOSHIHARU
IPC: G01S5/10
Filed: 1990-08-15
Abstract: PURPOSE:To prevent a control error of a frequency of a reference pulse by performing frequency control of the reference pulse based on time change of the total of the phase quantity of loran signals at plural stations. CONSTITUTION:A loran signal added to a receiving circuit 1 is sampled corresponding to a reference pulse outputted from a reference pulse generating circuit 2, and supplied to a signal detection circuit 3. The loran signal detected at the circuit 3 is supplied to an SNR computation circuit 4, where a signal-to-noise ratio is computed. Meanwhile, the loran signal is supplied to a tracking condition determining circuit 5, and a tracking condition is determined. The outputs of the circuits 3, 4, 5 are supplied to a phase quantity adding circuit 6, and only a phase quantity of a signal-to-noise ratio of more than a predetermined value under a condition where tracking is stabilized is added. The frequency of the reference pulse is controlled so that the output of a computing circuit 7 becomes zero. An action error of the reference pulse can thus be prevented.
Patent JP-H0498803-A (JP)
Title: Manufacture of rare-earth alloy magnet powder
Inventor: SUMIYAMA MIHIRO
IPC: H01F1/057
Filed: 1990-08-16
Abstract: PURPOSE:To make it possible to manufacture rare-earth alloy magnet powder for highly efficient anisotropic resin bonding at low cost by a method wherein rare-earth alloy magnet raw material powder only is annealed at 400 to l000 deg.C in a vacuum atmosphere of 1X10<-3> to 1X10<-5>Torr, a suitable thin oxide film is formed on the surface of the powder, and the powder is annealed at 500 to 1200 deg.C in a non-oxidizing atmosphere. CONSTITUTION:It is important to select and control the degree of vacuum atmosphere in which the first stage of annealing is conducted on raw material powder, and it is necessary to control the degree of vacuum at 1X10<-3> to 1X10<-5>Torr, desirably in the range of 1X10<-3> to 1X10<-4>Torr. The temperature of annealing, which is smaller than the influence of an atmosphere, is to be conducted at 100 to 400 deg.C, and the temperature range of 600 to 900 deg.C is desirable in order to obtain the magnet powder having high magnetic characteristics (iHc and OS). Then the above-mentioned raw material powder is thoroughly mixed with high melting point powder and the mixture is dispersed. There is calcium oxide (CaO) and the like, for example, as the high melting point powder, and the ratio of its adding quantity is 0.3 to 2 : 1 (raw material powder : high melting point powder) or thereabout.
Patent JP-H0880928-A (JP)
Title: Colored liquid bottle
Inventor: TAKAHASHI EISUKE
IPC: B65D1/00
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a special decoration effect or cat's eye effect, by forming a multi-layer resin container and charging a colored liquid therein to form a bottle. CONSTITUTION: A transparent or translucent multi-layer resin container 1 is composed of a transparent thermoplastic resin inner layer 3 and an interference layer (outer layer) 2 provided on the outer side of the inner layer 3 and made of a transparent resin selectively generating a particular color pattern due to the interference of lights. A colored liquid is charged therein. In such a bottle, reflected light or transmitted light from the colored liquid and interference colored patterns from the interference layer 2 are simultaneously visible or so-called cat's eye like decorative double-color effect can be obtained. In this time, a scale-form thin film with a high refractive index as an interference layer generating a particular color is oriented to the plane direction of the interference layer.  As a scale-form thin film, mica-titanium pigment is used and the mixed ratio thereof is 2-300mg/(cm<2> per unit area converted.
Patent JP-H0267159-A (JP)
Title: Image processing apparatus
Inventor: ARAI HITOSHI
IPC: G06T5/00
Filed: 1988-09-01
Abstract: PURPOSE:To convert the image data given from the outside corresponding to the density conversion data corresponding thereto at a high speed by developing image data received on the basis of density conversion data on a plurality of bit planes while converting the same to density data. CONSTITUTION:The page description word from a host computer 1 is successively decoded on the CPU 208 on a translation part 203 to rewrite each editing data stored in the translation part 203. When there is a printing command after the finish of editing, various image processings of coordinates data, a character, a figure, density or the like are applied with respect to graphic data and text data to be sent to a memory driver 204. The full color image data developed on a page memory 205 is read as a raster image by giving the raster scanning address AR synchronous to a recording part 2,000 from a printer driver 206 as the address of the page memory 205. The data relating to the density conversion in the translation part 203 is given from the host computer 1. By this method, high speed processing becomes possible.
Patent JP-S59107830-A (JP)
Title: Assembling jig
Inventor: AIKAWA TETSUO
IPC: F16B11/00
Filed: 1982-12-10
Abstract: PURPOSE:To permit next attaching work without waiting for the interlocking of an adhesive by a method wherein the jig is constituted so that the side setting the assembled members can be removed under a condition that a lense series and a photosensor are under bonding, in the optimum assembling jig for attaching two pieces of optical parts. CONSTITUTION:In case the photosensor 22, held by a sensor holding device 21, is attached to the center of the end face of the lens series 20 consisting of a plurality os sheets of lens 20a, the lens series 20 is set on the support groove 10a of a support table 10 at first and, then, the root of the sensor holding device 21 is clamped by a first clamp unit 7. Next, X, Y tables 5, 4 are operated to coindide the optical axes of both parts 20, 22. Subsequently, the adhesive is coated on the tip end surface of the sensor 22 and the Z table 3 is operated to contact both parts 20, 22 closely, Thereafter, the tip end side of the holding device 21 is clamped by the second clamp 17 and the first clamp 7 is released, then, an attaching and detaching board 8 is removed from a base table 1 together with the lens series 20 and the holding device 21 of the photosensor 22, thereby permitting the next boding work of the sensor 22 and the lens series 20.
Patent JP-2000032884-A (JP)
Title: Spinning reel for fishing
Inventor: KATAYAMA MASATOSHI
IPC: A01K89/01
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a spinning reel aiming at the improvement of function of a fishing reel by forming the front part of a freely demountable spool main body with a different material capable of precisely dealing with its constitution and function such as a weight, strength, size, and demounting operation of the spool. SOLUTION: This spinning reel is obtained by fitting a cylindrical body 7 made from a different material capable of improving the light weight property and mounting and demounting operation to the part of the spool main body 5 making a contact with a ring-shaped spring 8 for supporting the ring-shaped spring 8 in the spinning reel capable of mounting and demounting a spool main body 5 from a spool shaft 4 by leaving the ring-shaped spring 8 from a head hooking part 4' of a spool shaft 4 by a pushing operation of a push button 13 for making the spool main body capable of being mounting and demounting from the spool shaft 4.
Patent JP-S6195634-A (JP)
Title: Optical repeater element
Inventor: TANIGAWA KANZE
IPC: H04B10/00
Filed: 1984-10-16
Abstract: PURPOSE:To eliminate the need for a power supply cable by supplying power while using a photoelectric converting element formed on a semiconductor substrate in an optical repeater element where a photodetector, a signal processing section and a light emitting element on the same semiconductor substrate. CONSTITUTION:Signal light transmitted from a transmitter 1 and a YAG laser light transmitted from a YAG laser light source 2 are combined by a translucent mirror 3 and fed to the optical repeater element 7 via an optical fiber 4. The repeater element 7 consists of a branching section 9 formed on the same semiconductor substrate, a signal light photodetection section 10, a YAG laser light photodetection section 11, a signal processing section 12, a light emitting element 13 and a power control circuit 14. The photodetector 11 converts the YAG laser light into an electric energy and gives it to the power supply control circuit 14. The power supply control circuit 14 applies the supplied energy to the photodetector 10 and the signal processing circuit 12 as power via wires 151-153, 154 and 155.
Patent JP-S6194093-A (JP)
Inventor: NAKATANI TOMOFUMI
IPC: G10L15/28
Filed: 1984-10-16
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-S6195503-A (JP)
Title: Amorphous soft magnetic thin film
Inventor: TAKINO HIROSHI
IPC: H01F10/13
Filed: 1984-10-16
Abstract: PURPOSE:To lower saturation magnetostriction constant in a wide composition area without reducing the high saturation flux density possessed by an amorphous alloy of the Co-Hf system by further adding Pd to the Co-Hf system amorphous alloy, and specifying each composition ratio. CONSTITUTION:An amorphous alloy is used which is expressed by a composition formula: Co1-x-yHfxPdy, and the composition of which lies within a range: 0.04<=x<=0.08, 0.005<=y<=0.15. If the content of Hf is less than 4atom%, the possibility of crystallization is large, so that there is a large possibility that an amorphous soft magnetic thin film cannot be achieved. Further, an excessive content of the above Hf will cause reduction of the saturation flux density Bs. Particularly, in order to attain those having a saturation flux density Bs of 15,000 gauss or greater, it is required that the content of Hf is 8atom% or less. On the other hand, even a slight amount of the above Pd is added, it is effective in lowering the saturation magnetostriction constant. The saturation magnetostriction constant becomes smaller as the amount to be added increases. However, if an excessive amount of Pd is added, there is the possibility that the saturation flux density Bs is reduced.
Patent JP-S59108854-A (JP)
Title: Carburetor controlling apparatus
Inventor: KATOU TAKASHI
IPC: F02M1/10
Filed: 1982-12-13
Abstract: PURPOSE:To permit the temperature of the engine cooling water to be raised slowly even if rising-up of the engine cooling water temperature is rapid, by simply coating the outer peripheral surface of a wax valve with synthetic resin film, in an apparatus for controlling a carburetor on the basis of the variation of the temperature of the engine cooling water. CONSTITUTION:A wax valve 34 is inserted into a large-diameter hole 32 on a carburetor controller 30, and a push rod 35 operated by the wax valve 34 is inserted into a small-diameter hole 33. The outer peripheral surface of a flange part 34a positioned on a temperature sensing part 34b side with respect to an O- ring 45 and the all outer peripheral surface of the temperature sensing part 34b are covered with a film 46 made of synthetic resin material. Cooling water is introduced from a cooling-water feeding pipe 49a through the film 46 for heating the wax valve 34. The temperature of the temperature sensing part 34b slowly rises in comparison with the temperature of the engine cooling water, and the push rod 35 is shifted leftward to gradually reduce the amount of fuel supplied from a nozzle 23.
Patent JP-H0264474-A (JP)
Title: Earth detection circuit
Inventor: KOBAYASHI KAZUAKI
IPC: G01R31/02
Filed: 1988-08-31
Abstract: PURPOSE:To detect an earth state without being affected by the voltage of a power supply by a method wherein the voltage of a Zener diode and the voltage of one telephone line are respectively subtracted from the voltage of the power supply to calculate difference voltages which are, in turn, divided by resistance to obtain voltages and both voltages are inputted to a DC amplifier to take out difference. CONSTITUTION:When a telephone line (a) is in a normal state, the reference voltage V1 inputted to the reference terminal of a DC amplifier 21 is one obtained by dividing the voltage, which is calculated by subtracting the potential VZD of a Zener diode ZD2 from the voltage VE of a power supply, by the resistance values of resistors R10, R20. The voltage V2 inputted to the other terminal of said amplifier 21 is one obtained by dividing the difference between the voltage VE of the power supply and the voltage VS of a B-line by the resistance values of resistors R30, R40. In this case, because of voltage V1   voltage V2, the output of the amplifier 21 becomes almost zero to be sent out as H. Next, when the telephone line (a) is in an earth state, the voltage V1 is one obtained by dividing the voltage between the earth G and VE by the resistance values of the resistors R30, R40 and shows no change. The difference between the input voltages V2, V1 is taken out through a resistor 50 and displayed to accurately detect an earth state.
Patent JP-2000050444-A (JP)
Title: Winding machine for opgw optical cable
Inventor: SHIMADA NORIYUKI
IPC: G02B6/46
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a winding machine for an OPGW optical cable which is transferred in a span by utilizing a wire and whose winding tension is high near the center of the span, low near both ends of the span and, further, can be changed continuously and automatically while the machine is in operation. SOLUTION: A cam 5 which is elliptical or has a part of an elliptical shape is incorporated in an optical cable winding tension regulating mechanism provided in an optical cable winding machine whose optical cable winding tension can be changed by the rotation of the cam 5. As the concrete pattern of the optical cable winding tension regulating mechanism in which the cam 5 is incorporated, the elliptical plane of the cam 5 is pressed against the outside surface of a braking band 2 wound on a pulley 1 related to a winding drive shaft. Or, the elliptical plane of the cam 5 may be pressed against the outside surface of one of brake shoes provided so as to have the pulley 1 related to a winding drive shaft held between them.
Patent JP-H0382140-A (JP)
Title: Semiconductor integrated circuit device
Inventor: RYU NOBUHIRO
IPC: H01L21/82
Filed: 1989-08-25
Abstract: PURPOSE:To reduce the size of a semiconductor chip by a method wherein a logical gate is made to build in a feeder cell. CONSTITUTION:In a feeder cell 10 with a dummy gate, a feeder cell for adding a desired potential to a well and a substrate is formed of a well feeder contact 9 and a substrate feeder contact 10, while 4 MOS transistors Tr1 to Tr4 are formed of first to third Al wirings 1 to 3, first to third polycrystalline silicon gates 4 to 6, a P-type diffused layer 7 and an N-type diffused layer 8. These four transistors constitute jointly a logical cell (a 2-input NAND circuit) and the logical gate acts as a logical gate for backup use at the time of abnormality of other logical gate. That is, by using the logical gate built in the feeder cell as a dummy gate for logical backup use, for example, part or the whole of a region which is used for merely the feeder cell can be used commonly as the region of the logical gate and the dead space of a semiconductor chip can be reduced.