baber/WOPTO huggingface dataset:
Patent JP-H07135235-A (JP)
Title: Heating device
Inventor: SASAKI YUKIO
IPC: H01L21/52
Filed: 1993-06-29
Abstract: PURPOSE:To realize a heating device which is provided with a heat block and enhanced in thermal efficiency and wherein a heater can be easily replaced with a new one. CONSTITUTION:A heating device is equipped with heat blocks 1 and 2, the heat blocks 1 and 2 are piled up to constitute a two-layered structure and made to pinch in a heat releasing body between them. The upper heat block 1 is formed of material high in thermal conductivity, the lower heat block 2 is formed of material low in thermal conductivity, and the heat releasing body is sandwiched in between the blocks 1 and 2.
Patent JP-H092387-A (JP)
Title: Steering mechanism of jet pump type propulsion system
Inventor: HENMI YASUHIKO
IPC: B63H11/08
Filed: 1995-06-26
Abstract: PURPOSE: To eliminate the drop of the output due to the leakage of the jet flow by providing a movable pipe to be turned by the steering on a rear part of a fixed pipe to eject the water jet flow by the rotation of a propeller, and providing a water jet flow leakage preventing member therebetween. CONSTITUTION: A trim ring 22 is fitted to a rear part of a downstream pipe 21b (nozzle pipe) in a vertically turnable manner by bolts 22a, 22b extended in the horizontal direction. A deflector nozzle 23 is fitted to the trim ring 22 turnably in the right-to-left direction to the water level by bolts 23a, 23b extending in the vertical direction. An annular leakage preventing member 25 formed of the elastic material is provided on the trim ring 22. When the deflector nozzle 23 is turned in the vertical or right-to-left direction by the handle operation, the leakage preventing member 25 is pressed to keep the inner surface of the deflector nozzle 23 watertight at a part in which a part of the water jet flows reversely to possibly cause the leakage from the clearance between the deflector nozzle 23 and the trim ring 22.
Patent JP-H05230690-A (JP)
Title: Contact or electric connector resistant to high- temperature corrosion, and production thereof
Inventor: JIEEMUZU AREKUSANDAA EBAATO BE
IPC: C25D5/14
Filed: 1992-06-18
Abstract: PURPOSE: To provide a complex material particularly suitable to use as a corrosion resistant high temp. electric connector.  
     CONSTITUTION: The complex material for electric connector is composed of a) nickel base electric conductive matrix alloy having suitable corrosion resistance, strength and creep resistance to hole the shape at 200°C as the matrix alloy and b) substantially pure electrolytic nickel intermediate layer having a prescribed thickness bonded with the above matrix (a) and c) a noble metal diffusion-bonded with the intermediate layer of the substantially pure electrolytic nickel for increasing the hardness of the noble metal, but peculiarly, does not contain organic headener on the noble metal surface. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0829134-A (JP)
Title: Three-dimensional shape measuring apparatus
Inventor: OKAMOTO TADASHI
IPC: G01B11/24
Filed: 1994-07-12
Abstract: PURPOSE:To provide a three-dimensional shape measuring apparatus having dust protecting filter, which can perform accurate shape measurement without any correcting operation or calibrating action for the detected position of the scattered bundle of rays by a light receiving part. CONSTITUTION:A measuring optical system 12, which scans the measuring bundle of rays from a light source 3 toward an object to be measured 2 on an X-Y plane 1, and a light receiving optical system 13, which guides the scattered bundle of rays reflected from the surface of the object to be measured 2, are contained in a casing 14. A window part 14a, through which the measuring bundle of rays or the scattered bundle of rays passes is formed in the casing 14. A filter 14b for preventing dust is provided in the window part 14a at the curved surface described as follows; the virtual scanning central point P of the measuring bundle of rays in the measuring optical system 12 is made to be the center and the distance from the virtual scanning central point P to the window part 14a is made to be the radius of the curved surface; or the virtual converging point Q of the scattered bundle of rays to the receiving optical system 13 is made to be the center and the distance from the virtual converging point Q to the window part 14a is made to be the radius of the curved surface.
Patent JP-S648219-A (JP)
Title: Amorphous metal-metal composite and its production and amorphous metal-metal composite torque sensor using said composite
Inventor: ARAKI MASATO
IPC: G01L3/10
Filed: 1987-06-29
Abstract: PURPOSE:To enable the production of a composite which is formed by joining of an amorphous metal to an arbitrary metal and is usable as a magnetic sensor by negating the compressive stress generated in the amorphous metal of the composite formed by explosive joining of the amorphous metal and metal, by plastic working. CONSTITUTION:For example, the amorphous metal 2 having the same length as the length of a metallic plate 1 is joined by explosion to one side of said metal piece to form the amorphous metal-metal composite. This composite is bent at an adequate curvature as shown in the figure, by which arbitrary tensile strength is imparted to the amorphous metal 2. As a result, the compressive stress applied to the amorphous metal 2 by a difference in the coefft. of thermal expansion between the amorphous metal 2 and the metal 1 is negated. The magnetic sensor such as torque sensor having the excellent characteristics is, therefore, obtd. even if the amorphous metal is joined to the metals having substantially any coeffts. of thermal expansion.
Patent JP-H08329776-A (JP)
Title: Slip-out preventive mechanism of operation knob for rotary electronic part
Inventor: NOMURA OSAMU
IPC: H01H19/14
Filed: 1995-06-01
Abstract: PURPOSE: To prevent an operation knob from being easily removed by slipping out even in a snap-in system rotary electronic part on which the operation knob is lastly installed. CONSTITUTION: A slip-out preventive mechanism is provided with a case 10, an operation knob 30 arranged above the case 10, an operational function part 120 arranged on the under side of the case 10 and a click mechanism 80. A claw 43 of the operation knob 30 and a locking hole 55 of the operational function part 120 are connected to each other in a snap-in system through a hole 15 of the case 10. One or two or more claws 23 whose tips bend by projecting in the upward direction are arranged in the case 10. One or two or more claws 45 whose tips bend so as to enter the under side on the tip of the claws 23 of the case 10 by projecting in the downward direction.  Positions where the claws 23 and the claws 45 are arranged are not opposed in a position when the operation lug 30 is installed in the operational function part 120, and a position to produce a click feeling by rotating the installed operation knob 30 is set in a position where at least either claws among both claws 23 and 45 are opposed to each other.
Patent JP-2000349613-A (JP)
Title: Multi-power supply input output port for semiconductor integrated circuit device
Inventor: HONMA HIDEMI
IPC: H03K19/0175
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a multi-power supply input output port for a semiconductor integrated circuit device where number of transistors(TRs) in series connection is less and the circuit scale is small. SOLUTION: The multi-power supply input output port employs Pch TRs 1b, 1e that are nonconductive at a VCC level, Pch TRs 1c, 1f, Nch TRs 1j, 1k and an input output control circuit 16 controlling them and is configured such that an input output terminal 2 is used for an input terminal or used for an output terminal for a power supply for VCC 1a, VSH 1d, VSS 1i, or VSL 11 by using the circuit components above. Thus, 2-stage series connection of transistors is obtained to reduce the circuit scale.
Patent JP-H11351459-A (JP)
Title: Piping suspender
Inventor: MATSUURA HIDEO
IPC: F16L3/24
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a piping suspender by which various piping of different diameters can be easily suspended by mounting a bolt supporting part engaged with a bolt as a member to be mounted through a threaded part, and mounting a band lockable to a locking body, integrally with the pipe supporting part. SOLUTION: In the case where piping is to be suspended on the bolts fixed to a wall surface, a beam or the like, a piping suspender 1 is temporarily fixed by inserting the bolt supporting parts 5, 7, 9 to the bolts. Then an energization plate 25 is bent on a hinge part, its upper part is engaged with a recessed part to be engaged, of a pressing plate 11, and the piping suspender 1 is fixed by engaging the threads of the bolt supporting parts 5, 7, 9 with the threads of the bolts. Piping is placed on a piping supporting part 19 in this condition, a band 21 is wound on an outer periphery of the piping 15, then a point of the band is inserted into a path 23c of a locking body 23 and drawn outwardly to be engaged with a locking groove 21a of a locking claw 23b. Then the lock retainer 27 is bent to retain the locking state of the band 21.
Patent JP-S5861448-A (JP)
Title: Pattern check system
Inventor: HAMADA TOSHIMITSU
IPC: G01N21/93
Filed: 1981-10-09
Abstract: PURPOSE:To use various contracted patterns generated from a fault-free standard pattern, to check on dissidence with a pattern to be checked, and to eliminate an error in quantization by a system which uses the fault-free standard pattern, picks up the pattern to be checked through an image pickup device, and checks on both patterns by comparing both of them, one over another, after binary checking. CONSTITUTION:A pattern contracting circuit 4 and a dead zone generating circuit 5 are used to form a horizontally right contracted pattern (b) of a standard pattern 9, a left contracted pattern (c), a vertically downward contracted pattern (d), an upward contracted pattern (e), a pattern of said four patterns contracted in combined contraction directions, and the standard pattern 9. Every pattern is provided with a dead zone G at its boundary part circumference (only outside of the pattern). A video signal from an image pickup device 1 which picks up a pattern to be checked is coded into a binary signal to obtain a dissidence part between the binary-coded signal and each of said patterns within the permissible range of the position shift between the pattern to be checked and the standard pattern; when dissidence is detected with regard to all the patterns, a decision on the presence of a fault is made and when no dissidence is detected with regard to at least one pattern, the pattern is regarded as a normal pattern.
Patent JP-S5862286-A (JP)
Inventor: MORITA HIROSHI
IPC: E21B43/22
Filed: 1981-10-09
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-S645600-A (JP)
Title: Trousers finish machine
Inventor: KAMATA SHIGERU
IPC: D06F71/29
Filed: 1987-06-27
Abstract: PURPOSE: To simultaneously shape and finish entire trousers by arranging a freely vertically movable upper heat plate and an inner heat plate on a horizontally installed iron base and disposing the straining device of the hip part of the trousers and a hip part finishing part for performing drying and molding by hot blast on one side of the iron base. CONSTITUTION: In the state of elevating the upper heat plate 3, the hip part of the trousers is turned to a left side, a fastener part is turned to the front and a balloon 7 in a contracted state is inserted to the hip part. Also, an inner heat plate 10 is raised, the hip part on a right side is spread on the iron base 2, the inner heat plate 10 is piled up on it, then a leg part on the left side is spread on the inner heat plate 10 and a press line is arranged. Then, when a start switch 12 is turned on, a pressing mechanism 4 functions, the upper heat plate 3 is lowered and the left and right leg parts are turned to a press state by the iron base 2, the upper heat plate 3 and the inner heat plate 10. Simultaneously, a straining device 6 is operated, the balloon 7 is expanded and the hip part of the trousers is turned to a strained state.  Then, steam is blown to the trousers, and when fibers are stretched and shaped, a hot blast device 8 functions and drying fixation is performed.
Patent JP-S6147311-A (JP)
Inventor: HANAI KUNIYOSHI
IPC: B65B9/10
Filed: 1984-07-31
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-2000343509-A (JP)
Title: Joint device for plate
Inventor: KIMURA KUNIO
IPC: F16B12/12
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a joint device for a plate which forms strong junction rationally by processing on the same surface without using a metal fastener such as a bolt in joining plywood. SOLUTION: In a joint for butt-joining plywood, notches 4 having an angle part 3 in the joining axis direction in the joining part of both plates to be joined and protruded parts 5 coinciding with the notches 4, which are formed alternately, are engaged with each other. Moreover, a fitting means by a wedge piece 15 is installed at a position crossing the intermediate part of the joining part adjoining or crossing the joining border line between them, and a locking means 12 which closes a joining surface 9 in both end parts in the width direction of the joining part.
Patent JP-2000346321-A (JP)
Title: Heat treating facility for matter to be treated and pretreating method thereof
Inventor: KASHIWAGI YOSHIYUKI
IPC: B09B3/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To remove harmful substance completely by making constant the properties of a matter to be treated thereby preventing nonreaction phenomenon. SOLUTION: Matters to be treated are collected while being sorted and crushed, individually, by crushing means 1 and stored in individual storing means 2, 3. The stored matters are then mixed at a specified ratio by a mixing means 5 and stored temporarily in a storing means 8 after the properties thereof are stabilized. Subsequently, it is fed to a heat treatment facility by a carrying means 9. A treating agent is added in front of the mixing means 5 or to the supply opening of a heat treating facility.
Patent JP-S5584837-A (JP)
Title: Air-fuel ratio correcting apparatus
Inventor: NAGANAMI KENICHI
IPC: F02M7/28
Filed: 1978-12-22
Abstract: PURPOSE: To prevent that mixture ratio becomes excessively high at a high land and to obtain an optimal mixture ratio throughout the entire operational range of engine, by transmitting pressure in the air passage of carburetor to a portion of a compenensating-air passage in an apparatus for compensating change in air-fuel ratio of carburetor caused by the change in altitude.  
     CONSTITUTION: When bellows 9 is expanded at the time of high-speed operation of engine and taper needle 14 is pushed resultantly, clearance is formed between the needle 14 and orifice 13, so that air-fuel ratio compensating air 10 metered by the clearance is supplied through passage 17 to fuel system. Here, if negative pressure 3 at venturi is increased, amount of air passed through main air bleed 16 and passage 17 is increased and fuel flow is reduced by the increase in resistance, so that mixture becomes lean. In order to overcome the above diffuculties, negative pressure 3 at venturi is transmitted to an upstream side of the said compensating-air metering portion to lower pressure at the portion. With such an arrangement, amount of air 10 introduced for compensating air-fuel ratio is reduced by decreasing the pressure difference on the opposite sides of the said metering portion, so that the mixture is prevented from becoming excessively lean. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H029150-A (JP)
Title: Semiconductor gate array device
Inventor: MATSUMURA HIROYUKI
IPC: H03K5/13
Filed: 1988-06-28
Abstract: PURPOSE:To obtain large delay time without decreasing the number of standard gate cells by connecting delay means between at least two input/output circuits out of a plurality of the I/O circuits so as to input or output signals into each standard gate cell. CONSTITUTION:A delay circuit is constructed between an output buffer circuit 13 and a Schmit input buffer circuit 14 which act as surplus I/O circuits out of a plurality of I/O circuits which are disposed at peripheral parts of a gate cell group on a substrate. These electrode parts 15 and 16 are connected each other by a conduction part 17 for connection and one side of the electrode 16 is connected to a device pin 18 which exhibits only a position schematically. Protective resistor 21 is inserted in series into the side of an output end of the output buffer circuit 13. A CR delay circuit is composed of the above protective resistor 21 and a capacitor C which is formed between the electrode pad 16 and the substrate.
Patent JP-S5949826-A (JP)
Title: Separation of isotope
Inventor: ARISAWA TAKASHI
IPC: B01D59/34
Filed: 1982-09-14
Abstract: PURPOSE:To obtain a material having much specific isotope by irradiating laser light having high chromaticity to beam-like atoms, and absorbing the same only in the specific isotope atom thereby increasing the chemical activity of the atoms and allowing to collide the atoms against molecules having highly reactive groups. CONSTITUTION:A mixture contg., for example, specific isotope <6>Li is charged in a crucible for melting metal, and is heated to evaporate by heating under electron impact. The atom vapor generated by the same is passed through a collimator to form an atom beam having good directivity. Since the specific isotope is <6>Li, <6>Li is selectively excited by the photoelectrons of 6,708Angstrom wavelength but the isotopes except <6>Li which are not excited by the laser light are in the ground state. When the gaseous CHClF2 supplied from a reacting atom source is allowed to collide as a molecular beam to the atoms excited in the above-mentioned way, the LICl and LiF which are the reaction product are obtd.
Patent JP-H0211173-A (JP)
Title: Magnetic stomach band
Inventor: USUI TAKAMORI
IPC: A61N2/08
Filed: 1988-06-30
Abstract: PURPOSE:To improve mounting feeling and to manufacture a magnetic stomach band with a small quantity of cloth by arranging plural small granular magnetic substances to a stomach band main body made of the cloth at proper places, wrapping them with a cover cloth piece and the stomach band main body from both sides and fixing them. CONSTITUTION:A granular magnetic substance 6 is a permanent magnet and in a small flat shape. A stomach band A main body is composed of a chemical synthetic fiber, etc., a point to abut on a waist is constricted a locking fitting 5a and a fitting 5b to be locked are locked, and amounting is executed in match to the body shape of a user. A coat cloth piece 7 is composed of the chemical synthetic fiber, etc., and it is formed to be slightly wider than the granular magnetic substance 6. Plural granular magnetic substances 6 are arranged regularly or at random at the internal surface sides of a back part 1 and a stomach part 2 of the stomach band A main body, the cover cloth piece 7 is arranged on respective granular magnetic substance 6, the circumference of the cover cloth piece 7 and the stomach band A main body are deposited or sticked, and they are fixed so as to surround the circumferences of the granular magnetic substances 6. By the above-mentioned constitution, the weight of the magnetic stomach band is light, and a permeability is also good.
Patent JP-H11354579-A (JP)
Title: Mounting structure for semiconductor chip
Inventor: KUBOTA TOMOYUKI
IPC: H01L21/60
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To perform face down bonding of semiconductor chip without using any bump electrode. SOLUTION: A terminal electrode 2 is disposed on a substrate through a conductive adhesive while facing the electrode pad 4 of a semiconductor chip 3 and the gap is filled with anisotropic conductive adhesive 6. The semiconductor chip 3 is provided with a passivation having an opening at a position corresponding to the electrode pad 4. The terminal electrode 2 on the substrate 1 is smaller than the opening of the passivation and the distance from the electrode pad 4 to the terminal electrode 2 is shorter than the distance from the passivation to the substrate 1. According to the structure, bump electrode can be eliminated without causing defective contact.
Patent JP-S6221278-A (JP)
Title: Zener diode
Inventor: TABATA TERUO
IPC: H01L29/866
Filed: 1985-07-19
Abstract: PURPOSE:To reduce high frequency noises due to taking out resistance, by providing an anode electrode so as to surround the tongue piece of a cathode region. CONSTITUTION:In a Zener diode, an N-type epitaxial layer 2, which is formed on a P-type semiconductor substrate 1, is isolated by a P<+> type isolating region 3. Thus an island region 4 is formed. On the surface of the region 4, a P<+> type anode region 5 and an N<+> cathode region 6 are separately provided. A tongue piece 7, which is protruded from the region 6, is overlapped on the region 5. Therefore, the P-N junction of the Zener diode is formed by the tongue piece 7 and the region 5. The anode electrode 8 is attached on the region 5 in a squarish U-shape so as to surround the tongue piece 7. The taking out resistance at the tongue piece 7 is made uniform around the entire surface of the tongue piece 7 and is also reduced. A cathode electrode 9 is provided in the region 6. In this structure, the taking out resistance from the side surface of the tongue piece 7 to the electrode 8 can be suppressed to a low value, and high frequency noises, which are voltage component noises, can be reduced.
Patent JP-S5685138-A (JP)
Title: Electric field generating resistance plate for input device of pattern
Inventor: MORI HIROYUKI
IPC: G09G1/00
Filed: 1979-12-13
Abstract: PURPOSE: To ensure an easy production of a compact and high-accurate electric field generating plate, by providing a resistor film which is expanded in the direction of coordinate axis to have a prescribed resistance distribution plus several conductor films which expand in the direction vertical to the above resistor film on the insulated substrate.  
     CONSTITUTION: The resistor films 42a and 42b expanding in the directins of the coordinate axes Y and X to have the prescribed resistance distributions plus the conductor films 44a and 44b which expand in the directions vertical to the expanding directions of the films 42a and 42b respectively and also have an electrical connection to the films 42a and 42b each are provided on the insulated substrata 40a and 40b respectively. For instance, such substrata 40a and 40b are piled on each other, and the sine wave oscillators 24, 22; 20, 18 the phases of which differ from each other by a fixed degree are connected to the electrodes 46a, 48a; 46b, 48b which are provided across the films 42a and 42b respectively. Thus a electric field generating plate with which the position of the coordinates is detected from the phase change degree can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6317217-A (JP)
Title: Colored zeolite
Inventor: SAWAI AKIRA
IPC: C01B39/30
Filed: 1986-07-10
Abstract: PURPOSE:To obtain a zeolite colored to uniform and dense color with only a small amount of a dye, preventing collapse of zeolite, by coloring a heat- treated zeolite with a basic dye in the presence of a cationic mordant. CONSTITUTION:A natural or synthetic zeolite having a particle diameter of >=5mm and a Moh's hardness of >=2 is heat-treated at >=100 deg.C for 1-200min to obtain calcined zeolite. The calcined zeolite is colored by immersing in an aqueous solution containing 0.1-5wt% (based on the zeolite) cationic mordant (e.g. alkyltrimethyl ammonium salt) and a basic dye and treating at 15-25 deg.C for 5-30min.