baber/WOPTO huggingface dataset:
Patent JP-H0485103-A (JP)
Title: Pneumatic tire
Inventor: HANADA RYOJI
IPC: D02G3/48
Filed: 1990-07-26
Abstract: PURPOSE:To improve the durability of carcass layers by disposing a carcass of double composite structure formed of aromatic polyamide fiber cords and nylon cords at the specified cord angle, and specifying the height of the wound ends of both carcass layers and also setting the wound end of the nylon cord carcass layer to be higher than that of the aromatic polyamide fiber cord carcass layer. CONSTITUTION:A carcass layer 2u on the tire tread side is formed of aromatic polyamide fiber cords, and a carcass layer 2d on the inner face side is formed of nylon cords. The cord angle of the respective carcass layers 2u, 2d is set to 90 deg. to the peripheral direction. The height (h) of the bead core wound end 10a in the carcass layer 2u is set to be higher, by 10mm or less, than the height (h') of a rim flange, and the height (l) of the wound end 11a of the carcass layer 2d is set to be higher, by 15mm or more, than the terminus 10a of the carcass layer 2u and also to be higher than 50% of the tire cross section height H.
Patent JP-H0247427-A (JP)
Title: Slope face tree-planting construction
Inventor: TAMAKI KAZUYUKI
IPC: E02D17/20
Filed: 1988-08-08
Abstract: PURPOSE:To stabilize the face of slope by spraying tree-planting base materials including zeolite, organic soil improving material, cement or high molecular corrosion-proof agent, and plant seeds, on the slope face, and by breeding a root system on the tree-planting base materials. CONSTITUTION:Tree-planting base materials including zeolite, organic soil improving material, cement or high molecular corrosion-proof agent, plant seeds, and compound fertilizer are sprayed on the face of slope by using a mortar gun. Besides, the ratio of the solid phase, liquid phase and vapor phase of the base materials is set to be 35:35-45:20-30, and is approximated to the values of suitable three-phase distribution. Then, by the zeolite, the specific gravity of the base materials is increased, and wind erosion and drying harm are prevented from being generated, and by plants breeding on the base materials, the nitrogen fertilizer of a proper quantity is absorbed, and the plants are permitted to breed smoothly. Accordingly, the slope face can be quickly stabilized by the root system of the plants.
Patent JP-S6088413-A (JP)
Title: Electromagnetic actuator
Inventor: FURUKAWA AKIRA
IPC: H01F7/08
Filed: 1983-10-21
Abstract: PURPOSE:To reduce the current during an operation and to stop it after the operation by retaining a stopping state by a detent torque when a magnet stops whereas rotating the magnet oppositely to the detent torque when it is in an operational state. CONSTITUTION:Assuming that a core 5 becomes N-pole and a projection 19 of a housing 1 becomes S-pole when a coil 3 becomes an operational state, a magnetic flux forms a magnetic flux loop of a yoke 2, core 5, projection 19 and the housing 1 as shown by the broken line. In this case, a stopper end plane 16b hits against a projection end plane 19b. At this time, in a changeover valve 10, communicating holes 14a and 14b opening into a communicating path 13 so as to open a fluid path. When a pole is changed over so as to make the coil 3 being in an operational state, a magnetic flux loop of an inverse direction is formed and the projection 19 becomes N-pole. When it becomes N-pole, a repulsion functions to rotate a magnet 8 in a clockwise direction till a stopper end plane 16a hits against a projection end plane 19a as S-pole of the magnet 8 is attracted by the projection 19. Then, an opening of the communicating holes 14a and 14b into a communicating path 13 is closed.
Patent JP-2000030945-A (JP)
Title: Common mode inductor
Inventor: KOBAYASHI HIROFUMI
IPC: H01F27/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized common mode inductor of high reliability at a low cost which has low influence due to the DC resistance of a coil on an electronic circuit when the inductor is inserted in the electronic circuit. SOLUTION: This common mode inductor 10 is constituted by laminating coil conductors 11a-14a constituting a coil Lb1, coil conductors 11b-14b constituting a coil Lb2, coil conductors 15-18 constituting a coil La, coil conductors 19-22 constituting a coil Lc, and insulating sheets 32. The coil Lb1 and the coil Lb2 are connected electrically in parallel, and are made a coil Lb as a whole. As a result, the DC resistance value of the coil Lb becomes smaller than the DC resistance values of the coils La, Lc. In the stacking direction of the insulating sheets 32 and the like, the coils La, Lc are located between the coils Lb1 and Lb2.
Patent JP-H0619008-A (JP)
Title: Image forming device
Inventor: SHIRAISHI YUKARI
IPC: G03B27/72
Filed: 1992-06-30
Abstract: PURPOSE:To provide a copying device provided with a small-sized and inexpensive density detecting mechanism. CONSTITUTION:The device is provided with an original illuminating lamp 100, a reflector 113 for condensing the illuminating light from the illuminating lamp 100 on the original 103, a photosensitive drum 105 for forming an image by light reflected on the original 100 through an image forming lens 104, a photosensor 111 for detecting the density of the image and a reflecting member 114. The photosensor 111 is arranged close to the reflector 113. The reflecting member 114 is bonded to the part which is formed by folding the end part of the main body upper frame 106, and the light irradiated by the reflector 113 and reflected on the original 103 is guided to the photosensor 111 by the reflecting member 114 so that the light quantity necessary for detecting the density may be supplied.
Patent JP-H0539012-A (JP)
Title: Anti-lock control device
Inventor: YOSHINO MASATO
IPC: B60T8/34
Filed: 1991-08-06
Abstract: PURPOSE:To enhance the braking efficiency of an anti-lock device by making the distribution of fluid pressure optimum between each front wheel brake and each rear wheel brake. CONSTITUTION:A proportional pressure reducing valve 20 is interposed between each right/left wheel brake and a master cylinder, the discharge pressure of pumps 18A and 18B which are driven when the anti-lock brake system of a different line is applied. is introduced to the pressure detecting port 21 of the proportional pressure reducing valve 20, and fluid pressure to be supplied to each rear wheel side is so constituted as to be increased with the proportionally reduced pressure of the proportional pressure reducing valve 20 nullified by means of discharge pressure in a device where anti-lock devices are interposed between each right/left front wheel brake 10A and 10B and a master cylinder 11, and between each right/left rear wheel brake 12A and 12B and the master cylinder respectively.
Patent JP-H0615542-A (JP)
Title: Fixing jig of workpiece to machine tool
Inventor: KOBAYASHI SHINYA
IPC: B23Q3/06
Filed: 1992-06-30
Abstract: PURPOSE:To enable to clamp a work surely without increasing the number of part items of a fixing jig even if such a work as different in externals is increased as well as to make a setup operation for machining another work different in externals easily performable in a short time and accuracy of finishing in the work improveable in addition. CONSTITUTION:A first reference plane 31 is installed in a first positioning block 21 attached along the lower edge of a base plate 17 formed with plural T-shaped grooves 17a-17g on the surface, and a second reference plane 32 orthogonal to the first reference plane 31 is installed in a second positioning block 22 attached along a side edge adjacent to the lower edge of the base plate. Plural clamps 41, 52 attached to the base plate slidably along the T-shaped groove press a work 11 to the first or second reference planes 31, 32. In succession, the T-shaped groove is radially formed in centering on a point P on a base plate surface in the vicinity of each intersection of both the first and second reference planes 31, 32, and thereby a tip face 44d coming into contact with a work of the clamp 41 is formed on a protruded surface.
Patent JP-H0938804-A (JP)
Title: Machine tool
Inventor: KAMIYAMA HIROTOMO
IPC: B23Q15/013
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of cutting shortage or excess cutting, by setting a feed speed lower than a feed speed in a remaining time region at the time of working so that position slippage quantity, in a given length time region can be limited within a predetermined allowable range. SOLUTION: A feed speed is delayed in a time region wherein a cutting tool 10 crosses one end surface 20a of a work piece 20 to begin cutting, and in a time region wherein the cutting tool 10 crosses the other end surface 20b of the work piece 20 to finish the cutting. Consequently, as a result that the change rate of external force, received by the tool 10 in these time regions, can be reduced, magnetic force, matching the change of the position slippage quantity of the tool 10, can be generated without sharp delay. Accordingly, in the initial and final working times, the position slippage quantity of the tool 10 can be limited within an allowable range to prevent the occurrence of cutting shortage in the initial working time or excess cutting in the final working time.
Patent JP-S6087770-A (JP)
Title: Preparation of oyster roasted in its original shape
Inventor: KOBAYAKAWA MASARU
IPC: A23L17/40
Filed: 1983-10-19
Abstract: PURPOSE:To prepare oyster roasted in oystershell capable of standing long- period preservation without changing color and taste of it without causing a mold or softening the oyster, by pressing weakly seasoned oyster under heating repeatedly. CONSTITUTION:Oysters are washed, immersed in hot water for a short time, pulled up, dried to remove unnecessary water, they are seasoned weakly with seasoning such as salt, other seasoning, etc., sent to a pressing machine, pressed repeatedly as it is being heated at about 200 deg.C, so that excess water and oily components are properly removed, and luster is produced in the operation.
Patent JP-S6350867-A (JP)
Title: Electrostatic latent image developing carrier
Inventor: SANO OICHI
IPC: G03G9/113
Filed: 1986-08-21
Abstract: PURPOSE:To enhance electrifiability and its stability and to obtain a good image free from fog and attachment of a carrier by surface treating a binder type carrier with a specified coupling agent. CONSTITUTION:The binder type carrier is surface treated with the binder type carrier represented by formula I in which R<1> is alkyl substituted by 1-3C group; R<2> is methyl; R<3> is 1-3C alkylene; X is a group having at the terminal a polar group selected from a group consisting of gamma-glycidoxy and -SH residues; each of l and n is an integer of 1-3; m is 0 or 1; and l+m+n=4, and a compound represented by formula II in which M is Si or Ti; R<4> is alkoxy, acetoxy, or halogen; R<5> is a group having at the terminal a hydrophobic group of a specified vinyl or phenyl group; and each of x and y is a positive integer and their sum is 4 or 6.
Patent JP-H0361896-A (JP)
Title: Atomic power plant
Inventor: WATANUKI KEIICHI
IPC: G21C13/00
Filed: 1989-07-31
Abstract: PURPOSE:To utilize a space effectively by commonly using an interconnecting path for connecting the floors of neighboring buildings in the horizontal direction at the same time, and arranging and commonly using a direct staircase for connecting the floors in the up and down directions at a gap part between neighboring buildings. CONSTITUTION:An interconnecting access path which is formed as a unitary body with a direct staircase 8 is used. Thus, an interconnecting access route 9 on which persons can be moved in both directions between neighboring buildings 2 and 4 is secured. At the same time, an evacuation route 10 on which persons can walk up and down and move in the up and down directions between staircase elements is secured. Therefore, when fire and the like break out, operators in the buildings move to the direct staircase 8 and can escape to the outside of the building quickly. Thereafter, the operators move to the neighboring building through the interconnecting access path or escape in the up and down directions by using the staircase element. The paths can be freely selected depending on the situations.
Patent JP-H0915081-A (JP)
Title: Water leak detection system for water sealing structure in waste treatment plant
Inventor: MATSUOKA TADASHI
IPC: G01M3/02
Filed: 1995-06-28
Abstract: PURPOSE: To establish a water leak detection system durable against long term operation by constituting a multipurpose water leak detection circuit using a minimum number of electrodes thereby establishing a reliable facility management technology. CONSTITUTION: Electrode A (16) is a movable electrode and electrodes C (27) are laid in a mesh state on the ground. Each electrode A, B is connected with a signal converter to provide a common electrode for a plurality of electrodes B (23a). Detectors combining the electrodes B-C and A-B are monitored sequentially or in parallel for each management unit comprising a water sealing unit. When a detector comprising the electrodes A-C is also monitored constantly, failure of each water sealing sheet (21a and 22a) and leakage of water from the joint of unit water sealing sheets can be detected. When the function of a detector combining the electrodes A-C is detected, current value is measured sequentially while shifting the electrode A, and a water leak point at the joint is specified based on the difference between the measured current values.
Patent JP-H0845321-A (JP)
Title: Lighting system
Inventor: NISHIKAWA SUSUMU
IPC: F21S2/00
Filed: 1994-07-28
Abstract: PURPOSE:To provide a lighting system capable of evenly illuminating an object of illumination without unevenness in visual sense, by constructing the illuminator in such a manner that each of radiant light sources is allowed to radiate light other than that in a visible wavelength range and the radiated light is then entered into a fluorescent screen comprising one face of a light transmission sheet coated with a fluorescent agent so as to radiate visible light. CONSTITUTION:Plural germicidal lamps 2 radiating respective ultraviolet light are used in a light box 1 and arranged in a rectangular parallelepiped box composed of a fluorescent screen, made of a light transmission sheet 7 having a fluorescent agent coat layer 8 formed on its inner side, and a reflecting sheet 4. When an electric current in this construction is applied to each of the germicidal lamps 2 forming respective light sources so as to radiate ultraviolet light, the direct one of the ultraviolet light and the rest reflected by the reflecting sheet 4 are then entered into the fluorescent screen 3 and the fluorescent agent coat layer 8 is consequently excited to efficiently radiate light so as to convert the ultraviolet light into visible one by the exciting wavelength light of the germicidal lamps 2. This process provides an illuminator capable of evenly illuminating an object of illumination without the shadows of the germicidal lamps 2 projected on the object via the fluorescent screen 3, and without unevenness in visual sense.
Patent JP-H09164352-A (JP)
Title: Cap with vent
Inventor: ZEYFANG FREDERICK WILLIAM
IPC: C23C2/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the masking cap of mechanical parts from being blow off or polluting materials from leaking to the masking points during a high- temp. coating treatment. SOLUTION: A cap assembly 10 with a vent for masking the specific point of the parts by being fixed to the specific point has a closed end 11, an open end 12 and side walls 13. These side walls 13 extend between the ends 11 and 12 and form an internal cavity 14 of the specific point. A vent rack 15 extends along the side walls 13 in the cavity 14 and terminates at a pressure reservoir 17. A sealing and ventilation assembly 16 periodically discharges the air pressure in the pressure reservoir 17 when an excess air pressure is formed.
Patent JP-S6441371-A (JP)
Title: Picture reader
Inventor: HAMANAKA KENJIRO
IPC: H04N1/028
Filed: 1987-08-07
Abstract: PURPOSE:To reduce the size and thickness of the titled reader by providing a transparent member and a light shield wall to the surface of a base where photodetectors are arranged so as to reduce the distance from the original face till the photodetectors. CONSTITUTION:The base 22 on which lots of photodetectors 20 are arranged, and the transparent member 24 covering the surface of the base 22 are provided and a light shield wall 26 is provided to a position between adjacent photodetectors 20 in the transparent member 24. Then the light from a light source 28 is reflected on the face of the original 14, passes through the transparent member 24 partitioned by the light shield wall 26 and reaches the photodetector 20. Thus, the picture is read and since the height of the light shield wall 26 and the thickness of the transparent member 24 are several hundreds mum, the remarkable thin profile is attained as a whole.
Patent JP-H0735511-A (JP)
Title: Automatic reed inspecting device
Inventor: KAWACHI SUSUMU
IPC: G01N21/89
Filed: 1993-07-16
Abstract: PURPOSE:To provide an automatic device for quantitatively inspecting a number of flaws and a degree of abrasion on every reed blade. CONSTITUTION:An automatic reed detecting device comprises a reed moving bed 1 for moving a reed, an illumination 3 set, perpendicular to the reed, an area sensor camera 2, an image processing device 5 for image-processing a video signal from an area sensor camera so as to detect an inferior part, and for delivering an image of the inferior part to a video printer 4, a computer 6 for statistically processing data from the image processing device 5, and a controller 7 for controlling the reed moving bed and the image processing device.
Patent JP-H0245810-A (JP)
Title: Temperature control device
Inventor: MOMOSE IWAO
IPC: G05F1/10
Filed: 1988-08-08
Abstract: PURPOSE:To keep a Zener current constant and the capacity of a Zener diode small by executing electrifying a resistance load, which is equal with the equal with the current of a relay coil, when a relay is turned off. CONSTITUTION:The signal of a temperature sensor 2 is taken-in by a control circuit 3 and compared with a setting temperature. When a temperature is lower than the setting temperature, a transistor 4 is conducted and a relay coil 5 is excited. Then, a current is caused to flow to a heater 1. When the temperature goes to be higher than the setting temperature and the transistor 4 is turned off, a transistor 6 is turned on and a current, which is equal with a coil current, is caused to flow to a load resistor. Regardless of the turning-on and off of the relay coil 5, the constant current flows to a Zener diode 8.
Patent JP-S6353984-A (JP)
Title: Photocoupler package
Inventor: YAMAGUCHI SHUICHIRO
IPC: H01L31/12
Filed: 1986-08-22
Abstract: PURPOSE:To improve a sealing effect and to increase reliability by a construction wherein the periphery of light-transmitting silicon resin filling up a space between a light-emitting element and a light-receiving element is covered with reflective epoxy resin and the periphery of this resin is sealed with epoxy sealing resin. CONSTITUTION:A mounting part 2 is formed to be a lead frame 6 in the fore end of a lead terminal 1. The frame on the mounting part 2 of which light- emitting elements 4 are mounted and the frame on the mounting part 2 of which a light-receiving element 5 is mounted are disposed so that the elements 4 and the element 5 are opposite to each other. Light-transmitting silicon resin 7 is filled up in between the elements 4 and the element 5, and the periphery of the resin 7 is covered with reflective epoxy resin 9 of white or the like. The periphery of the resin 9 is sealed with epoxy sealing resin 3. Then gaps produced by thermal impulse aud others are sealed up among the resin 7, the resin 9 and the frames 6. Thereby a sealing effect is improved and the reliability is increased.
Patent JP-H0246701-A (JP)
Title: Superconducting varistor
Inventor: EBARA NOBORU
IPC: H01C7/10
Filed: 1988-08-08
Abstract: PURPOSE:To manufacture a compact varistor subject to less delay due to RC by a method wherein superconductive film layers and other film layers to be electric barriers are alternately laminated to form electrodes on opposite superconductive film layers of the laminated structure. CONSTITUTION:An Ag electrode 2 on the substrate side is formed on a zirconia sheet by evaporating silver. A ceramic superconductor layer 3''' is formed on the electrode 2 by coating the electrode 2 with superconductor to be baked. Secondary, a ceramic barrier layer 4'' is formed on the layer 3''' by sputtering process. The superconductor layers-barrier layers are repeatedly formed in specified numbers by repeating said procedures so that the surface of the final superconductor layer 3 may be coated with indium-gallium alloy to form one side electrode 5.
Patent JP-S6441596-A (JP)
Title: Call processing control system
Inventor: MORITOMO HARUO
IPC: H04Q3/545
Filed: 1987-08-08
Abstract: PURPOSE:To flexibly cope with abundant communications services by composing a system of a service control part to execute the synchronizing control of the whole call, a terminal control part to execute the synchronizing control to a terminal and a call control part to execute the synchronizing control to a task and operating the service control part, the terminal control part and the call control part so as to be linked with one another. CONSTITUTION:Terminal control parts (TMB)2, 14 are provided singly to terminals 1, 11 respectively. The terminal control parts 4, 14 store information related to plural numbers of the calls of which they ar in charge themselves. At present, the terminal control part 4 has (n) pieces of the calls from a call 1 to a call (n). A call control parts (CCB)5 are provided in numbers equal to that of the calls that the terminal 1 has. On the other hand, a service control part 3 is provided singly corresponding to a service process 12. In a service control part (SCB)3, information related to which service processes prepare a link related to one service is stored as indicated. In such a way, by executing the cooperation among the TMB, CCB and SCB, the synchronizing control at the time of the call processing can be correctly and securely executed.
Patent JP-H0516420-A (JP)
Title: Controlling apparatus of laser printer
Inventor: SUZUKI TAKEYUKI
IPC: G03G21/00
Filed: 1991-07-12
Abstract: PURPOSE:To drive only a main body of a laser printer which is used to be connected to an image data output devide such as a computer or the like, and to realize self-evaluation. CONSTITUTION:A controller 1 provided in a computer or the like as an image data output device inputs a binary signal Vt as an image signal and a multi- valued signal as a gradation control data from an image data signal output part 2 to a printer control circuit 10. The printer control circuit 10 is provided with a multi-value control circuit 11, thereby to convert two kinds of signals to one kind of signals, i.e., binary signals or multi-valued signals and output the signal to a printer device 15. A recorded paper is thus formed in the same manner as a general printer. The printer control circuit 10 is also provided with a test pattern output circuit 13, and therefore a self test pattern of the printer can be output with tone use of a multi-valued write signal output from the output circuit, 13.