baber/WOPTO huggingface dataset:
Patent JP-2000225605-A (JP)
Title: Cutter of woodworking super finish planer
Inventor: TANAKA TAKESHI
IPC: B27C1/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To make a maintenance when a cutter is worn away easy while a slant surface working by a large machine tool requiring labors is not required. SOLUTION: For the cutter, a tapered component 6 and a reversely-tapered component 8 connected to the tapering down component 6 are arranged between a pedestal face 4a provided to a depression part of a turn table and a bottom face 5a of a knife stock 5 equipped to the depression part. A registering means A for controlling a longitudinal position is provided to the reversely-tapered component 8 positioned on an upper step, and a sliding operating means B for transferring in a reciprocative manner the tapered component 6 longitudinally is provided to the tapered component 6 positioned on a lower step.
Patent JP-S58204405-A (JP)
Title: Electronic constitution element and ceramic base material as ic support
Inventor: URURITSUHI FUON ARUPEN
IPC: H01M6/18
Filed: 1983-02-25
Abstract: By use of new ion conducting but non-electron conducting mixed crystal compounds of the type sodium zirconium phosphatosilicate as the ceramic board material for electronic circuitry it is possible to provide full integration of electronic, electro-chemical and optical components, because the boards simultaneously constitute the solid electrolyte for the miniaturized batteries serving as energy source, and for an electrochromic display system. An illustrative practical embodiment involves housing within a ceramic multi-layer structure a battery with positive electrode and negative electrode for a quartz driving circuit and an electrochromic (ECD) display controlled by an microprocessor. For the flow of current through the ECD there is used a secondary element formed of a WO3 electrode and a Na-tungstenate electrode as the counter electrode, the WO3 segments assuming a blue color due to diffusion of Na+ ions.
Patent JP-H0834857-A (JP)
Title: Bonded collagen/synthetic polymer product with controlled fiber size distribution
Inventor: UUNZA EMU RII
IPC: C08L71/02
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a collagen-synthetic polymer conjugate having a controlled fiber size distribution and improved physical properties and chemical properties by mixing a suspension containing a specified collagen fiber with a solution of a hydrophilic synthetic polymer and covalently bonding the hydrophilic synthetic polymer with the collagen.  
     CONSTITUTION: A fibrous collagen suspension of a pH of 6-9 is adjusted to a pH of 5 or below and incubated to decompose the collagen fibers. Next, the collagen suspension is adjusted to a pH of 5-6 to reprecipitate the collagen and incubated to obtain a suspension of collagen fibers at least 80% of which have a fiber diameter of 10 μm or below. Next, the collagen fibers are adjusted to a pH of 6-9 and mixed with a solution of a hydrophilic synthetic polymer having ether bonds, ester bonds or urethane bonds to covalently bond the hydrophilic synthetic polymer with the collagen. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63198430-A (JP)
Title: Time division multiplexer
Inventor: KUDO NORIMASA
IPC: H04J3/14
Filed: 1987-02-13
Abstract: PURPOSE:To reduce the time required for the restoration of an error by applying loopback data communication between a terminal interface and a multiplex controller when the error is detected from the check of a redundancy polynomial so as to detect a part having the error. CONSTITUTION:A time division multiplex connects a multiplex control section 6 to plural terminal interfaces 5a-5n via buses 7, 8 and its operation is controlled by a device control section 9. the information from the control section 9 is given to a processor 11 via a buffer 13 of the terminal interfaces 5a-5n. A redundant polynomial calculated by a redundancy polynomial generating section 21 is added to a transmission data and sent to the bus 7. An error of the received data is detected at a redundancy polynomial check section 22 by checking the redundancy polynomial. When the error is checked. loopback data communication is applied between the terminal interfaces 5a-5n and the control section 6 to specify the error occurrence part. Thus, the time required for error recovery is reduced.
Patent JP-H08216882-A (JP)
Title: Overrun vehicle stopping device
Inventor: KITAMURA AKIFUMI
IPC: B61K7/20
Filed: 1995-02-17
Abstract: PURPOSE: To avoid any damage to a vehicle by stopping it in use of frictional force lying between a track and a sliding member as well as to avoid any damage to a driving means by separating it from the sliding member, besides using the vehicle and this overrun vehicle stopping device in a repeated manner. CONSTITUTION: When a battery locomotive is overrun, a wheel of this battery locomotive rides on a stopper 10 from the rear end, and thereby a rail guard of the battery locomotive comes into contact with a buffer stop part 12 of the stopper 10. If so, each bolt 20 clamping both coupling members 7 and 13 of the stopper 10 and a turning shaft 5 is broken down by dint of impact force in time of the contact. Then the stopper 10 separates from a driving device 2 (turning shaft 5), and it slides on a rail 100 integrally with the battery locomotive. In consequence, the battery locomotive and the stopper 10 both decelerate and come to a stop by dint of frictional force lying between a friction member of the stopper 10 and the rail 100.
Patent JP-H01205222-A (JP)
Title: Connector sharing device
Inventor: SATO KAZUHISA
IPC: H03K19/00
Filed: 1988-02-10
Abstract: PURPOSE:To decrease the number of connectors by selecting and using one of plural interface circuits and sharing a connector. CONSTITUTION:The title device is composed by including interface circuits 1 and 2, a signal selecting circuit 3, a selecting signal generating circuit 4, a connector A5, a connector A6, a connector B7 and an interface converter 8 as an adapter. An interface circuit 1 and an interface circuit 2 have mutually different interfaces, an input output signal group 10 is connected to the interface circuit 1 and an input output signal group 20 is connected to the interface circuit 2. In accordance with the fact whether or not the interface converter 8 which is an adapter is used, namely in accordance with the presence and absence of an adapter, the interface circuit 1 or the interface circuit 2 are selected and thus, the connector A5 is shared. Thus, the number of the connectors to be installed can be minimized.
Patent JP-S55123015-A (JP)
Title: Guide bearing
Inventor: UNO SHIYUUETSU
IPC: F16C17/03
Filed: 1979-03-16
Abstract: PURPOSE: To reduce the rise in the temperature of the sliding surfaces of plural pads, heighten the reaction force of oil film, prevent the thermal deformation of the pads and improve the characteristics of a bearing, by supplying lubricating oil through holes provided in the sliding surfaces of the plural pads which support a vertical rotary shaft so that the shaft can slide.  
     CONSTITUTION: A guide bearing comprises a vertical rotary shaft 1, a plurality of pads 2 for supporting the shaft slidably, pivots 5 screw-mounted on a bearing box 4 to support backing metal members 3, etc. Holes 2c, which penetrate base metal members 2b and communicate with other holes 2d opened almost in the centers of white metal members 2a which serve as the sliding surfaces of the pads 2, are provided. High-pressure cooling oil is conducted from a flexible hose 7 into the opening between the pad 2 and the rotary shaft 1 through the holes 2c, 2d. This results in reducing the temperature of oil film on the sliding surface of the pad 2, increasing the reaction force of the oil film against the displacement of the shaft, preventing the thermal deformation of the pad and improving the characteristics of the bearing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09193756-A (JP)
Title: Washing device for vehicle body upper surface
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To stably elevate or lower an upper rotational brush to the prescribed position of a body-upper surface by applying the constitution that a carrying device for transporting a vehicle to a frame is provided with a limiting means to limit the deviation of a positional relationship between a vehicular wheel and a drive member. SOLUTION: The top of the upper half of a transfer belt for a carrying device as a drive member travels toward a position behind a frame. Coupling recesses 8 as limiting means to couple wheels W in such a state as incapable of traveling relatively are formed on the outer surface of the transfer belt T at equal intervals, and the deviation of a positional relation between the transfer belt T and the wheels W is thereby limited, thereby carrying a vehicle. The coupling recesses 8 form a bent surface consisting of a downward slope surface 8a and a flat surface 8b subsequent thereto on the upper surface of each of slats 5 and 5. Also, a pair of cover plates 8c and 8e as the right and left side walls of the coupling recesses 8 are erected on the upper surfaces of both slots 5 and 5 at both right and left sides. The recesses 8 prevent a deviation between an actual travel position, and a travel position detected with a travel position detecting means, thereby stably controlling the elevated position of an upper rotational brush.
Patent JP-S60175112-A (JP)
Title: Working method on conveyer by industrial robot
Inventor: TAWARA KAZUYUKI
IPC: B25J9/16
Filed: 1984-02-20
Abstract: PURPOSE:To omit positioning work and to improve working efficiency by moving the working part of a robot to a position corresponding to the contents of teaching when the position and inclination of a pallet on a conveyer are different from the contents of teaching. CONSTITUTION:At the working on the conveyer 1 by the industrial robot, the pallet P on which four works (w) are fixed is positioned on a teaching point a at first to execute teaching. The conveyer 1 is driven, the pallet P is carried and the arrival of the pallet P to an upper point B is detected by a sensor to perate the time required for the arrival up to the teaching point A from the carrying speed of the conveyer 1. In addition, the posture (position V and inclination theta) of the pallet P is found out by a line sensor 5 at a posture recognizing point C of the pallet P and compared with said taught reference posture to find out its deviation. Consequently, the coordinates of the robot are corrected so that said deviation becomes zero and the working part 3a is moved on a precise position corresponding to the work w.
Patent JP-H05196559-A (JP)
Title: Producing method for standard sample for calibrating measured displacement, standard sample and measuring device and calibrating method
Inventor: OMI TADAHIRO
IPC: C23F1/00
Filed: 1992-01-21
Abstract: PURPOSE:To obtain a standard sample for exactly calibrating the roughness in angstroms to tens angstrom by etching with exactly controlling the etching grade of pattern difference in level using an etching agent with very slow etching speed. CONSTITUTION:For smoothing a material surface, a material, silicone wafer 101 for example, is oxidized pyrogenically to form a pseudo oxidation film 102. By dipping in buffered fluoric acid added with a surface active agent, the pseudo oxidation film 102 is removed to obtain a silicone wafer 103. With dry oxigen to make difference in level, a thermal oxidation film 104 is grown. As an etching mask to make the pattern of difference in level 107, a pattern mask 105 is added with a resist. The initial thickness of the oxidation film 104 is measured. After etching an oxidation film, it becomes an oxidation film 108 with difference in level. If the desired difference in level is small, the etching agent is adjusted one with low etching speed. After measuring the oxidation film 109 and eliminating the resist, a standard sample 110 is obtained.
Patent JP-S62187399-A (JP)
Inventor: MASUMURA TOSHIYUKI
IPC: G10L15/06
Filed: 1986-02-13
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-S59155972-A (JP)
Title: Semiconductor device
Inventor: KATSUKAWA KIMIAKI
IPC: H01L29/812
Filed: 1983-02-25
Abstract: PURPOSE:To enhance corrosion resistance, and moreover to generate no deterioration of the leakage current and the withstand voltage of a semiconductor device by a method wherein two layers of Al and Cr are formed on the surface of a III-V group compound semiconductor containing Ga and As as the components to form a rectifying contact electrode. CONSTITUTION:A GaAs active layer 2 is provided on a GaAs semiinsulating substrate 1, the respectively ohmic electrodes 3, 4 of a gate electrode and a drain electrode are provided respectively on the surface thereof, and an Al electrode 5 and a Cr electrode 6 positioned on the Al electrode are provided at the center to be covered with an SiO2 film 7. According to the construction like this, corrosion of the Al gate electrode according to turning on electricity at a high temperature and generation of disconnection according to electromigration are removed.
Patent JP-S60175647-A (JP)
Inventor: SAKAMOTO SHIYOUGO
IPC: G21C13/00
Filed: 1984-02-22
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-H01204649-A (JP)
Title: X-ray photographing device
Inventor: KUJIRAI MASAJI
IPC: H01J35/10
Filed: 1988-02-12
Abstract: PURPOSE:To photograph photographed sites having mutually different X-ray absorbing rates with the optimum contrast and resolution by forming both faces on the outer peripheral portion of a rotary positive electrode target into tapered shapes, providing different focal plane materials thereto, and independently radiating an electronic beam on each focal plane. CONSTITUTION:Both faces on the outer peripheral portion of the rotary positive electrode target 22 of an X-ray tube 13 are formed into tapered shapes. A first focal plane material such as Mo, etc., is provided on a zone side for placing a photographed object body 15 out of these taper faces, while providing a second focal plane material such as W, etc., having different atomic number from the first focal plane material on the end zone 16a of a photographed site 16. Independently controlled electronic beams are radiated on focal planes 22a, 22b respectively. Mainly an X-ray image on the end zone 16a side of the photographed site 16 is obtained by means of an X-ray beam Xa generated from the first focal plane material through an X-ray image reproducing device, and mainly an X-ray image on the body side zone 16b of the photographed site 16 is obtained by means of an X-ray beam Xb generated from the second focal plane material 22b equally through the X-ray reproducing device.
Patent JP-S63199900-A (JP)
Title: Electroplating apparatus
Inventor: IKENAGA TAKAO
IPC: C25D17/12
Filed: 1987-02-12
Abstract: PURPOSE:To uniformly distribute METSUKE (unit) weight of a metal deposited on a material to be plated, by connecting tubular guides to a dummy anode part formed at the upper part of an anode and by feeding metal particles through the guides by pushing means under control. CONSTITUTION:A dummy anode part G through which metal ions for plating can not pass is formed on the effective anode part H of an anode and tubular guides 8 are extended from both ends of the part G. Plungers 9 are moved back and forth in the guides 8. After the plungers 9 are moved back to the rear limits, metal particles 5 are cut out from cutout feeders 24 to the guides 8 through feed pipes 7 by instructions from control mechanisms 23. The plungers 9 are then moved forth to push the particles 9 in the anode part G. When the plungers 9 can be moved forth to the front limits, the anode part G is not perfectly filled, so the plungers 9 are moved back again so as to push the particles 5.
Patent JP-H01206133-A (JP)
Title: Vibro-isolator
Inventor: ISHIYAMA TATSURO
IPC: F16F13/00
Filed: 1988-02-12
Abstract: PURPOSE:To produce an unexpensive vibro-isolator having high performance by closing a cylindrical resilient body to define a closed space therein after a vibrator and a base frame are mounted to the body and forming an orifice communicating the internal space with the open area in upper and lower plates and/or a cylindrical resilient body. CONSTITUTION:The internal space 9 of a cylindrical resilient body 5 having upper and lower plates 3 and 4 used when said body 5 is mounted to a vibrator and a base frame, respectively is formed as a closed space after the vibrator and the base frame are mounted. An orifice 10 communicating said closed space 9 with the outside area is formed as a cylindrical resilient body 5. As a result, a disk used in the ordinary vibro-isolator becomes unnecessary so that cost may be reduced. In addition, if the internal space 9 of the cylindrical resilient body 5 is closed by the vibrator and the base frame, the vibro-isolating function acts on the vibration of lower amplitude generated by the cylindrical resilient body 5 and the air attenuation force acts on the vibration of higher amplitude generated by the orifice 10, whereby improving the function of the vibro-isolator.
Patent JP-S59155947-A (JP)
Title: Multilayer interconnection method
Inventor: EHATA TOSHIKI
IPC: H01L23/522
Filed: 1983-02-24
Abstract: PURPOSE:To remove a short circuit due to the insufficient strength of an upper side wiring by solftening sections except the connecting section of upper and lower wirings at a temperature of 500 deg.C or less, temporarily filling the sections except the connecting section with an insulating protective film, which can be removed by gas plasma, and removing the protective film after forming the upper side wiring in an air bridge method, through which wiring metals on the upper side and the lower side cross in three dimensions without through an insulating layer, in multilayer interconnection technique for an IC. CONSTITUTION:Lower layer metallic wirings 21 are formed through photolithography and a lift-off method, the whole surface is coated with an Si3N4 film 24, and connecting sections 25 of an upper layer and a lower layer are removed. A resist 23 is formed only to a crossing section and the peripheral region of the crossing section through the film 24, and baked at a temperature of 500 deg.C or less higher than a temperature where the resist softens, and the resist 23 is formed to a hemispherical shape by surface tension. An upper layer wiring 22 is applied while being fast stuck to the surface and crossing the resist 23, and end sections are connected to the lower layer wirings 21 through the connecting sections 25. The unnecessary resist 23 positioned under the wiring 22 is removed through plasma etching by O2 gas, and the upper layer wiring 22 in which a deformation, etc. are not generated, is acquired.
Patent JP-S60174592-A (JP)
Title: Television telephone
Inventor: SATOU TADASHI
IPC: H04N7/14
Filed: 1984-02-20
Abstract: PURPOSE:To show an intention to more people without any confusion by providing a means which calls plural stations connected to the same coaxial cable at a time and gives an advance notice and a means which select the channel frequency with the least signal attenuation due to distance and delivers a general broadcast. CONSTITUTION:When a general broadcasting device 1 inputs a predetermined password number for general broadcasting, a general calling means (b) is operated by a general call key detecting means (a). The means (b) instructs a remote distance communication countermeasure means (d) to select the channel frequency value with the least signal attenuation due to distance and open a communication circuit for securing a signal above a specific level, and also permits a signal generating means (e) to generate a general call signal. Consequently, a control data signal is sent out and an operation state control means (f) operates. When a general broadcasting device 1A connected to the same coaxial cable receives the control data signal, a general receiving means i-A operates and a call buzzer sounds to announce the start of the general broadcasting. Thus, more people are shown an intention without any confusion.
Patent JP-S58155710-A (JP)
Title: Tank for electrical equipment
Inventor: UEDA TAICHI
IPC: H01F27/02
Filed: 1983-02-28
Abstract: PURPOSE:To improve the cooling effect of a tank for electrical equipment and reduce its weight by such an arrangement wherein plural wavelike ribs are formed on the outer wall and the base of each rib is brought to contact with the inner wall, a recessed part is provided on the inner wall so that it crosses the space of each rib horizontally and a cooling fluid is sealed through a groove to be formed by the recessed part. CONSTITUTION:A tank 11 is a box type container and it is formed by double walls composed of an inner wall 11A and an outer wall 11B. The outer wall 11B is divided into 4 side walls and they are installed to each side wall of the inner wall 11A respectively. On the outer wall 11B, plural wavelike ribs 12 are formed and the base of each rib 12 is brought to contact with the inner wall 11A and the space 13 of each rib 12 is independent from others. On the one hand, at the lower part of the inner wall 11A, a recessed part 14 which crosses the space 13 perpendicularly is provided, and the space 13 of each rib is interconnected with that of other rib by a groove 15 to be formed by the recessed part 14. An injecting pipe 16 is installed to the upper part of each side wall of the inner wall 11A and the space 13 is filled up with Freon of which boiling point is lower than that of a cooling oil 17 to be sealed inside the inner wall 11A. By the adoption of double wall system, the cooling effect of the tank is improved and its weight can be reduced.
Patent JP-S56127653-A (JP)
Title: Electrically conductive resin composition
Inventor: KAKIZAKI TETSUJI
IPC: C08L51/06
Filed: 1980-03-11
Abstract: PURPOSE: To prevent the reduction of molding characteristics, appearance and strength of a molded article and to improve electrically conductive properties, by combining a propylene polymer with a specific vinyl monomer so that a composition is modified.  
     CONSTITUTION: 40W95wt% Propylene polymer and 60W5wt% combined vinyl monomer consisting of 40W80mol% aromatic vinyl monomer and 60W20mol% vinyl monomer selected from acrylonitriles and (meth)acrylates are subjected to graft polymerization conditions to give a modified propylene polymer. 100 Total pts.wt. of 10W100pts.wt. modified propylene polymer and 90W0pts.wt. propylene polymer is blended with 3W100pts.wt. carbon black. The unmodified propylene polymer is added to make up for the reduction of mechanical strength which occurs when a modified polymer having a high content of monomer unit is used or a large amount of carbon black is blended. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09223940-A (JP)
Title: Printed filter and printed board
Inventor: AISAKA TORU
IPC: H03H7/075
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To perform formation at a low cost, to lower the manufacturing cost of a product and to perform high density mounting by performing constitution from an inductor and a capacitor formed by the conductor pattern of a printed board. SOLUTION: Constitution is performed by the parallel type inductor pattern 17 of three turns whose both ends are turned to terminals 14 and comb line capacitor patterns 16 provided on both sides of the inductor pattern 17 formed on the surface or the inside of the printed board. The comb line capacitor pattern 16 is provided with three comb teeth and a conductive through-hole 15 and is arranged so as to make the projection part enter the recessed part of the inductor pattern 17. By connecting the through-hole 15 to a GND pattern on the printed board, capacitive coupling is obtained between the comb line capacitor patterns 16 and the inductor pattern 17 and the capacitor is formed. Thus, the noise filter of a distribution constant type is constituted for a conductor current flowing between the terminal 14.
Patent JP-S63197468-A (JP)
Inventor: NAITO YAYOI
IPC: A61N5/10
Filed: 1987-02-12
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。