baber/WOPTO huggingface dataset:
Patent JP-H11311726-A (JP)
Title: Coated optical fiber ribbon
Inventor: YAGI KENJI
IPC: G02B6/44
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a coated optical fibers capable of increasing the density of the optical fibers of an optical fiber cable and easily dealing with the high density of PLC, and having high fiber density. SOLUTION: This ribbon 10 is constituted by arraying in parallel optical fibers 11 each consisting of an optical fiber 13 formed by providing a clad layer on a core and a nopeeling thin layer 14 formed of synthetic resin having good adhesive strength to the clad layer of the optical fiber 13 and a 50 to 250 kg/mm<2> Young's modulus at room temperature to a thickness of 2 to 15 μm, and providing a batch coating 12 in two-layered structure at the outer periphery by stacking a primary coating 15 of synthetic resin having a 0.01 to 0.5 kg/mm<2> Young's modulus at room temperature and a secondary coating 16 of synthetic resin having a 10 to 200 kg/mm<2> Young's modulus at room temperature in order.
Patent JP-H06309052-A (JP)
Title: Band gap regulator
Inventor: ISHII HIDEKAZU
IPC: G05F3/30
Filed: 1993-04-23
Abstract: PURPOSE:To reduce an output noise and impedance by separating a current determining circuit and a voltage generating circuit and supplying a current from the current determining circuit to the voltage generating circuit through a current mirror circuit. CONSTITUTION:The band gap regulator has the current determining circuit 11 which includes a positive feedback circuit and the voltage generating circuit 13 which generates a voltage by receiving the current determined by the current determining circuit 11 and is connected through the current mirror circuit 12. Thus, the current determining circuit 11 and voltage generating circuit 13 are separated and the voltage is generated with the current supplied from the current determining circuit 11 through the current mirror circuit 12 to remove a resistor used for voltage generation from the current determining circuit 11, thereby reducing the impedance of the current determining circuit 11. Consequently, the positive feedback rate can be lowered, the output noise is reduced, and the output impedance is also reduced, so the output voltage is stabilized.
Patent JP-H04349512-A (JP)
Title: Constant-voltage generating circuit
Inventor: TSUMURA HIDESHI
IPC: G05F3/24
Filed: 1991-05-27
Abstract: PURPOSE:To offer this constant-voltage generating circuit which generates a prescribed voltage irrespective of a temperature variation, and also, is strong against a fluctuation of a power supply voltage. CONSTITUTION:This circuit is provided with a first transistor T2 which becomes a constant-current source, an impedance X1 which is connected to this first transistor through a second transistor T1 and has a positive temperature coefficient, and a first and a second resistances R3, R4 which divide a voltage clamped by this diode and apply it as a bias voltage to a control electrode gate of a first transistor. Also, this circuit is provided with a third and a fourth resistances R1, R2 which divide a voltage between the diode and the prescribed potential and apply it as a bias voltage to a control electrode of a second transistor, so that an output is obtained from a connecting point of a second transistor and the impedance.
Patent JP-S5912280-A (JP)
Inventor: SHIMIZU MASAJIROU
IPC: F25D23/02
Filed: 1982-07-14
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-S61280025-A (JP)
Title: Magnetic recording medium
Inventor: MIYAZAKI TAKAHIRO
IPC: G11B5/708
Filed: 1985-06-04
Abstract: PURPOSE:To reduce the friction coefficient and to improve the traveling property of the titled magnetic recording medium by incorporating the ester of a specified polyglycerin and a higher fatty acid as the lubricant. CONSTITUTION:The ester of a polyglycerin shown by the formula and a higher fatty acid as a lubricant is mixed with magnetic powder and a binder and the mixture is coated on the surface of a nonmagnetic carrier 1 to form a magnetic layer 2. In the formula, (n) stands for >=3 integer. Consequently, a highly durable magnetic recording medium having an extremely small friction coefficient and an excellent traveling property which is not deteriorated and without any deterioration on ageing can be obtained.
Patent JP-S611756-A (JP)
Inventor: AKAHO YOSHIO
IPC: E04B7/06
Filed: 1984-06-13
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-H11294008-A (JP)
Title: Window regulator device
Inventor: ISHII KOJI
IPC: B60J1/17
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To smoothly raise/lower window glass by fastening/installing one end of a connecting lever inserted into a through hole of the window glass to/on a shoe, and arranging a window glass pressing-down member on the other end. SOLUTION: In sashless type window glass 25 having the free upper end, a cross-sectional C-shaped guide rail 50 is arranged on a door panel in response to a vertically moving locus of the glass 25. Next, a shoe 30 is formed of an easily slidable material to be vertically freely slidable in a sliding space 52 of the rail 50. At assembling time, a seat plate member 32 of a connecting lever 40 is incorporated inside a cover member 31 of the shoe 30 to be inserted inside the rail 50 so that respective members 31 are continuously connected by a connecting member 39. Next, the lever 40 is inserted into the hole 28 of the lower part of the glass 25, a carrier plate 14 is interposed between them, and a nut 41 is thread-mounted on the lever 40 to integrate the glass 25 and the shoe 30.  Therefore, even if the window glass upper part is attracted in the outdoor direction, the movement can be checked by the shoe 30, and damage of the neck part of the cover member 31 can also be prevented.
Patent JP-H10311544-A (JP)
Title: Heating cooker
Inventor: KOMENO NORIYUKI
IPC: F24C15/34
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a heat insulating means with a simple structure which reduces the transfer of radiation and convection heat in the thermal insulation of a heating cooker. SOLUTION: A heat insulating means 13 is made up of a thermal insulation plate in which two aluminum foils 14 are bonded being laminated by a heat resistant organic- or inorganic-based bond on a fiber based adiabatic material 15 such as glass fiber or ceramic fiber and after bending thereof, it is formed in a shape of a box with at least one side thereof opened. Therefore, the shape of the apparatus can be retained by the heat insulating means 13 alone to facilitate the assembling of the heat insulating means on a microwave oven storage. This also eliminates the need for a process of applying and drying a bond in the assembling of the heat insulating means 13 thereby reducing assembling time.
Patent JP-H06308663-A (JP)
Title: Photographic substrate
Inventor: KOBAYASHI HIDEYUKI
IPC: G03C1/81
Filed: 1993-04-26
Abstract: PURPOSE:To provide a photographic substrate especially maintaining its mechanical strength, capable of reducing film thickness, excellent in handleability and straightening property in short-time processing and suitable for use in a miniature camera. CONSTITUTION:This photographic substrate is a polyester film having 0.3-1wt.% initial water content and increasing the water content by 0.3-1.5% after immersion in warm water at 38 deg.C for 7min. The polyester film is made of copolymerized polyester contg. arom. dicarboxylic acid having a metallic sulfonate group. The initial water content is the water content of the film after adjustment at 23 deg.C and 55% relative humidity for >=1 day.
Patent JP-S5913246-A (JP)
Title: Image forming device
Inventor: SUZUKI KOUJI
IPC: G05F1/24
Filed: 1982-07-15
Abstract: PURPOSE:To simplify a sequence and to eliminate the need for a control circuit for a photosensitive drum driving motor and a latent image forming electrostatic charger by operating said devices associatively with the on-off operation of an electric power source. CONSTITUTION:The driving motor 20 for a photosensitive drum 1 is driven through a filter circuit 2 with a power source switch 1, and a signal is rectified by a rectifying circuit 3 and turned on and off by a switching circuit 4 to generate the primary side output of a converter transformer 5. The output of the transformer 5 is supplied as a low voltage from a low-voltage power source circuit 7 through high-voltage output circuits 6a and 6b together with a high voltage. When the switch 1 is turned on, the high-voltage output circuits 6a and 6b generate high voltages of 5-8KV as well as the rotation of a motor 20, and a primary electrostatic charger 9 and a transferring electrostatic charger 10 generate high voltages; and the circuit 7 also inputs 12-24V to a sequence controller.
Patent JP-2000314105-A (JP)
Title: Method and apparatus for scattering bituminous material in combined type
Inventor: AIDA TAKASHI
IPC: E01C19/16
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a reclaimed road bed method on a road capable of scattering and mixing ordinary temperature asphalt emulsion and high temperature foamed asphalt thereby obtaining a high mixability. SOLUTION: A nozzle 8 having common supply outlets for water and air in the nozzle is provided, and also means for heating part of equipment or its front portion is provided. Then, upon completion of the scattering work for a bituminous material, the scattering equipment, which is installed on a stabilizer, is filled with a washing solution which is circulated through the scattering equipment, and the washing solution can be recovered by using compressed air for the combined use after washing.
Patent JP-S63285642-A (JP)
Title: Microprocessor control system
Inventor: NAKAMURA YOICHI
IPC: G06F11/08
Filed: 1987-05-19
Abstract: PURPOSE:To flexibly cope with the changes of a control object, a register group, etc., by using a readable/writable memory to write the decision information into this memory when the working is started. CONSTITUTION:A readable/writable memory RAM 9 is used as a memory and the decision information, etc., are written into the RAM 9 for decision carried out when the working is started based on the addresses of registers of register groups 31-3N. In other words, the decision information is written into the RAM 9 in response to the addresses of the groups 31-3N when the working is started. Thus it is possible to know whether each register of said register groups can be inspected or not and also to cope flexible with the changes of the control object and the register groups.
Patent JP-S5822279-A (JP)
Inventor: NOMURA MASAMI
IPC: B66B1/24
Filed: 1981-08-04
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-H08316664-A (JP)
Title: Structure for holding switch part board of small electronic apparatus
Inventor: AMANO HIROSHI
IPC: H05K7/12
Filed: 1995-05-22
Abstract: PURPOSE: To enable sure switch pressing by realizing a click feeling of the switch. CONSTITUTION: In order to hold a switch part board 3 having a switch 10 in a case 1, a projection 7 is provided perpendicularly on the inner surface of the case 1 near a hole 1b through which a button 6 for pressing a switch 10 is installed. A claw part of the projection 7 consisting of an elastic material engages a locking hole 9 of the switch part board 3 and holds the switch part board 3 together with a rib 8. As the button 6 is pressed down, the projection 7 suppresses the deflection of the switch part board 3 so that sure switch pressing down is realized and a click feeling is not spoiled.
Patent JP-H09287262-A (JP)
Title: Snow removing device for roof
Inventor: FUJITA TAKUYA
IPC: E04H9/16
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To simply remove fallen snow on a roof by movably fitting a wire on the upper face of the roof, moving the wire along the roof surface, and cutting off the fallen snow on the roof surface and letting it fall. SOLUTION: A roof 11 is inclined, and a wire 20 is movably fitted to the upper face of the roof 11. The wire 20 is moved along the roof 11 so as to cut off snow 12 on the roof 11, and the cut snow 12 is slided so as to fall. In this case, one end of the wire 20 is fitted to the top part of the roof 11, and the wire 20 can be moved along the roof 11 surface centering around the top part. Otherwise, a rail 22 is arranged along the roof 11, one end of the wire 20 is fitted to a movable body 21 moving along the rail 22, and the wire 20 can be moved along the roof 11 surface. Further, it is desirable to heat the wire 20 so as to increase cutting speed of the snow 12.
Patent JP-S62279779-A (JP)
Title: Writing device for laser printer
Inventor: YAMAZAKI SHIGERU
IPC: G03G15/04
Filed: 1986-05-29
Abstract: PURPOSE:To obtain a writing device for a laser printer with low cost, and easy to control, by changing the duty of modulation corresponding to write density. CONSTITUTION:The on/off time of a laser LD can be selected, and the duty of the modulation can be changed by controlling the charge/discharge time of a capacitance C by a transistor(TR)Q2. In other words, a modulation signal is supplied to the base of the TRQ2, and the laser LD is turned on and off by the terminal voltage of the capacitance C. Also, an image frequency is changed according to the write density, and the value of the capacitance C is changed according to the image frequency. Therefore, correspondence to the write density can be performed by providing a switch SW between the anode and the cathode of the laser LD, and switching arbitrarily capacitances C1-C3. The writing device for the laser printer constituted in such way can be manufactured at low cost, and is easy to be controlled.
Patent JP-S5825082-A (JP)
Title: Nickel electrode plate
Inventor: SUZUKI SHIYOUGO
IPC: H01M4/32
Filed: 1981-08-06
Abstract: PURPOSE:To decrease resin content of an electrode plate and increase mechanical strength, life, and electrical performance by varying resin content according to its place when the mixture comprising a nickel active mass, a conductive material, and binder resin is pressed on a current collector. CONSTITUTION:The mixture comprising a nickel active mass, conductive material, and binder resin is pressed on a current collector 1 such as metal net, expanded metal, to form a nickel electrode plate. A large-content-of-resin layer 2 is formed in the portion in contact with the current collector, and large- cintent-of-resin layers 2', 2' are in the surface of the plate, and small-content- of-resin layers 3, 3 are in other portions. Thus, the binder content of the nickel electrode plate can be decreased.
Patent JP-S5347197-A (JP)
Title: Optical clay shooting apparatus
Inventor: OKADA KAZUO
IPC: F41J9/16
Filed: 1976-10-12
Abstract: PURPOSE:To give an actual atmosphere of clay shooting to shooters by breaking clay discs through detection of light reflected from those hit with a beam from a ray gum.
Patent JP-H08316836-A (JP)
Title: Signal processing circuit
Inventor: KO AKIHIKO
IPC: H03M1/12
Filed: 1995-05-22
Abstract: PURPOSE: To obtain the signal processing circuit by buffering a result of A/D conversion of plural input analog signals to read the result in the lump. CONSTITUTION: An A/D control circuit 110 controls the operation of each configuration component of an A/D converter circuit 10. A selection circuit 100 selects any of input analog signals and an A/D converter 102 applies A/D conversion to the input analog signal. A FIFO control circuit 112i stores data to a FIFO circuit 114i . The A/D control circuit 110 displays it for a CPU that data generated by A/D conversion are stored in the FIFO circuit 114i .
Patent JP-S6015786-A (JP)
Title: Ic card and its production
Inventor: NISHIKAWA SEIICHI
IPC: G11C5/00
Filed: 1983-07-06
Abstract: PURPOSE:To attain the mass production of an IC card by incorporating an IC package containing an external connection terminal and a lead on its surface and side surface respectively to a card base board made of a multi-layer lamination sheet. CONSTITUTION:The surface of an IC package 3 containing an external connection terminal 2 on its surface is exposed to the surface of an IC card 1. A lead part 6 has a projection 6a at its center and through holes 6b and 6c at both sides respectively. The projection 6a is set vertical to the paper surface and can be exposed over the surface of the package 3. The hole 6b functions to secure communication for the resin mold of the package 3 at upper and lower sides of the part 6 and therefore fix tightly both resin mold and part 6.
Patent JP-S62281775-A (JP)
Title: Piezoelectric liner motor
Inventor: FUJIMOTO TOSHITAKA
IPC: H01L41/09
Filed: 1986-05-27
Abstract: PURPOSE:To facilitate assembling and processing of the title motor, by providing a clamp section, with a mechanism amplifying the displacement degree of a piezoelectric actuator, and by reducing the piezoelectric actuator. CONSTITUTION:A piezoelectric linear motor is composed of a piezoelectric actuator 15, a slider 17 moved by the displacement of the actuator, and a clamp mechanism 1. The clamp mechanism 1 is organized by connecting levers 5-6 to both the ends of a piezoelectric actuator 2 via displacement transfer members 3-4 and by connecting a fitting member 19 to one of the respective end sections via hinges 7-8, and by connecting buckling springs 10-11 to the other end section confronted with each other via an elastic member 13. The slider 17 is movably set covering the mechanism 1. Then, the buckling springs 10-11 of the clamp mechanism 1 are regulated so that the internal wall of the slider 17 may be pushed against the external side from the internal side.
Patent JP-S62278634-A (JP)
Title: Logic circuit
Inventor: TAKAHASHI RYUICHI
IPC: G06F7/00
Filed: 1986-05-27
Abstract: PURPOSE:To increase the arithmetic speed by reflecting the change of contents of a condition code register only on the change of contents of a state register of a control part in case the arithmetic contents of an arithmetic part are changed by the contents of the condition code register and producing directly the control signal out of the contents of a state register only. CONSTITUTION:Some processing is applied to the contents of a data register 11 according to the contents of a condition code register 16 and the processed contents of the register 11 are stored in a data register 12. Otherwise some processing is applied to the contents of a data register 12 and these processed contents are stored in the register 13. Under such conditions, a control part 18 reflects the change of contents of the register 16 only on the change of contents of a state register 14 by usually increasing the state number as necessary. Thus the direct control is carried out only by the contents of the register 14 and no AND gate is needed. Tuns it is possible to perform at a high speed such an operation that varies in response to the change of contents of a condition code register that varies according to the arithmetic result, etc.
Patent JP-H10314938-A (JP)
Title: Overlaid roll by welding and its manufacture
Inventor: SUMIYA SHIGERU
IPC: B23K35/30
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To suppress generation of cracks due to thermal fatigue of an overlay welding layer. SOLUTION: After the formation of an overlay layer 3 by cladding by welding, the layer 3 is reheated with its surface layer side remelted to form a remelted layer 3a there. The remelting eliminates the uneven distribution of elements and of properties such as hardness generated in the bead boundary, homogenizing it and thereby effectively suppressing the generation of cracks.
Patent JP-H05131906-A (JP)
Title: Fluid wheel braking device
Inventor: JIYAN MISHIERU PISHIYON
IPC: B60T8/36
Filed: 1992-04-17
Abstract: PURPOSE: To provide a hydraulic wheel braking device having a simplified construction, assemblable easily, and having smaller outside dimensions and producible at a lower cost. CONSTITUTION: The rotor 10 of an electric motor which drives in rotation an eccentric cam 24 which imparts an alternating translational movement to the pistons 26 of a hydraulic pump, is enclosed in a cylindrical sleeve 20 made of matallic material, and the sleeve 20 is enclosed in a housing 30 made of non-magnetic material. The delivery outlet of the pump is connected to solenoid valves 36 via hydraulic distributing slides 28 by way of fluid circulation channels 32, 34, and these channels 32, 34 and the solenoid valves 36 extend in the housing 30 in the axial direction.
Patent JP-2000312552-A (JP)
Title: Device for controlling temperature of soil
Inventor: SAKUMA MAMORU
IPC: H05B6/74
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a soil temperature control device which can use electromagnetic waves to remotely heat a soil. SOLUTION: Lawn 20 is raised on the ground 12 of a soccer stadium 10. Phased array antennas 26 are disposed in the soccer stadium 10. When the lawn 20 is replanted, the ground 12 is covered with sheet-like carbon fibers. Then, electromagnetic waves are irradiated on the whole area of the ground 12 from the phased array antennas 26, while changing the irradiation angle of the electromagnetic waves. Thus, the carbon fibers covering the ground 12 absorb the electromagnetic waves to generate heat, thereby heating the whole area of the ground 12 by a heat exchange action. Therein, the ground can be heated at a high temperature to sterilize the soil of the ground 12.
Patent JP-S5457045-A (JP)
Title: Guide vane opening and shutting mechanism of hydraulic machine
Inventor: KIMURA KOUJI
IPC: F03B3/18
Filed: 1977-10-15
Abstract: PURPOSE: A guide vane opeing and shutting mechanism of hydraulic machine to protect excessive load which operates to the guide vane by its frictional force, installing a friction type power transmission mechanism to the connecting section of a link and a guide arm.  
     CONSTITUTION: In the mechanism which a guide ring 1 is driven by a servomoter which is not shown in the figure, transmitting power is transmitted to the giude vane arm 7, key 8, and guide vane 9 through the pin 2 of link 5, the end 10 of the like 12 is formed to the round bar like a spindle, friction type power transmission mechanism 11 is installed to its end 10, the link 12 and the guide vane arm 7 are replaced with an usual weak pin, and connected with a pin 13. Thereby, the link 12 and its end 10 are connected by tightening above mechanism 11 with prescribed force through the frictional force, oscillation of above arm 7 may be prevented without installing additionally an equipment to adjust guide vane opening 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10300125-A (JP)
Title: Air conditioner
Inventor: OZAKI TAKASHI
IPC: F24F3/044
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To enhance the measurement accuracy of a measuring unit, and the like, by disposing a measuring or manufacturing unit in a chamber where the inner air is cleaned and sustained at a constant temperature by an air conditioner and controlling the operational state of the air conditioner during operation of the unit thereby suppressing vibration in the chamber. SOLUTION: When an interference measuring unit 31 is disposed in an air conditioner 30, a room for arranging the interference measuring unit 31 is formed in the chamber 32 of the air conditioner 30 and supplied with the air from an air conditioning path 34 through a filter 35. The air conditioning path 34 is arranged with an air conditioner 38 comprising a heat-exchanger 36 and a fan 37 operation of which is stopped when the interference measuring unit 31 is subjected to fringe scanning. Upon provision of a fringe scan end signal, operation of the heat-exchanger 36 and the fan 37 is resumed by a central processor 40. According to the structure, turbulence or vibration of the air is suppressed and the measurement accuracy of the interference measuring unit 31 is enhanced.