baber/WOPTO huggingface dataset:
Patent JP-H0349810-A (JP)
Title: Work machining device
Inventor: SHIMOKAWA TOSHIYUKI
IPC: B23B47/28
Filed: 1989-07-12
Abstract: PURPOSE:To simplify a device by decentering a spindle shaft vertically with the turning of an eccentric sleeve and corresponding to with the movement of a work unit in the case that the work hole of one part of a work is made eccentric vertically to the hole of the other part. CONSTITUTION:A disc 21 is fixed to the rear end part of an eccentric sleeve 8 and an arm 22 to the disk 21, an engaging hole 23 is provided at the tip part of the arm 22, a fitting hole 25 is provided on a unit main body 5 and a case 26 is fitted to the specific hole 25. A pin 27 is stored in the case 26, the eccentric sleeve 8 is turned with a lever 24 and the pin 27 is inserted into the engaging hole 23. The shaft center l1 of a spindle shaft 9 is moved by drawing a circular arc l3 centering around the shaft center l4 of the eccentric sleeve 8 and the position of the shaft center l1 is moved in the vertical direc tion. At this time when the position of a work W to a pallet P is changed in accordance with the movement of the shaft center l1 in the right and left directions as well, the work part by a 2nd work unit U2 is slipped and so the 2nd work unit U2 is adjusted by moving it fore and aft.
Patent JP-S58116761-A (JP)
Title: Manufacture of mis type semiconductor integrated circuit device
Inventor: FUJITA MINORU
IPC: H01L21/8238
Filed: 1982-10-15
Abstract: PURPOSE:To enhance the resistance value accurately by doping by an ion implantation method an impurity in a silicon on the surface of a semiconductor substrate, thereby forming a resistor film. CONSTITUTION:A polycrystalline silicon film 5 which is formed entirely on the surface of a semiconductor substrate 1 is selectively removed, thereby forming a silicon gate electrode 6. The parts to form resistor layer of semiconductor, and source and drain regions of an MOS FET are exposed. An acceptor such as boron is implanted on the semiconductor surface, thereby forming a resistor layer 7. Then, an SiO2 film 3 is formed entirely on the semiconductor surface, while only a P-channel MOSFET element is selectively removed, and a source 8 and a drain 9 are formed. Similarly, an SiO2 film is entirely formed, and only n-channel MOSFET is exposed, thereby forming a source 10 and a drain 11.
Patent JP-H0229247-A (JP)
Title: Chemical body warmer
Inventor: SAKURAI ARAO
IPC: C09K5/00
Filed: 1988-07-18
Abstract: PURPOSE:To obtain the captioned body warmer which brings about a medical effect and/or a tranquilizing effect by containing an evaporating ingredient composed of a medical-effect ingredient and/or a fragrance ingredient which can be evaporated by heat generation at least in the surface layer portion of a sheet type base material. CONSTITUTION:A heat generating agent 1 is filled n a bag body 3 composed of a sheet type base material 2 having gas permeability. An adhesive layer 4 is provided on the peripheral edge portion of one side face of the bag body 3 and a separating sheet 5 is laminated thereon. By separating the separating sheet 5 from the adhesive layer 4, the bag body 3 is stuck on the inner wall of clothes, etc., for use. An evaporating agent with which the sheet type base material 2 is impregnated is gradually evaporated due to the heat generation of the heat generating agent 1 and, in the case of a medical effect ingredient, the medical effect ingredient osmoses into a body from the portion to which a chemical body warmer A is applied to improve blood circulation and bodily functions. In the case of a fragrance ingredient, the body is wrapped in the fragrance, to obtain a tranquil condition.
Patent JP-H0583845-A (JP)
Title: Abnormality detecting circuit for solenoid
Inventor: MANTANI ROKUROTA
IPC: H01F7/18
Filed: 1991-07-19
Abstract: PURPOSE:To realize reduction of the number of components, downsizing and integration and to detect abnormality safely with such accuracy as not subjected to the accuracy of components. CONSTITUTION:The abnormality detection circuit for solenoid is provided with a preset counter 20 for detecting the current flowing through a solenoid 4 being conducted based on a PWM signal measuring the continuous conduction time, and delivering a carrier signal when thus measured continuous conduction time exceeds a preset time.
Patent JP-H0624659-A (JP)
Title: Paper sheet feeding and piling mechanism
Inventor: MOTOI NOBUHIRO
IPC: B65H29/22
Filed: 1992-07-07
Abstract: PURPOSE:To provide a paper sheet feeding and piling mechanism miniaturized, simplified, efficiently maintainable and inexpensive, compared with separately costituted one by disposing integrally means for feeding, taking-in, pilling, preventing double feed, conveying, conveying direction changing-over. CONSTITUTION:A pickup roller 51 retreating upward when bills P are pilled and drops to abut against the uppermost portion of the bills P when the bills P are drawn out is disposed in the upper central part of a bill receptacle 5. Also, a feed roller 58 rotated only in a predetermined direction is disposed in an inlet/outlet for the bill P in one end of the upper surface of the bill receptacle 5. While a conveying roller having a depressing piece 66 is disposed coaxially with feed roller 58, a separating roller 62 pressed against the feed roller 58 to prevent the bills P from double feed is provided. While a conveying belt 98 and conveying roller 92 for conveying the separated bill P are disposed, a change-over gate 99 for changing over the conveying direction of the bill P is disposed.
Patent JP-S5882400-A (JP)
Inventor: TOKUNOU HIDEYASU
IPC: G08G1/054
Filed: 1981-11-10
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-2000348980-A (JP)
Title: Aluminum electrolytic capacitor and separator thereof
Inventor: SOGA YASUHIKO
IPC: H01G9/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor which efficiently absorbs vibration and which is superior in the characteristic of reproduced sound and to provide a separator. SOLUTION: A separator, where at least starch fibers are mixed as fibers constituting the separator and starch fibers, is formed of polylactic acid fibers being biodegradable synthetic fibers whose raw material is lactic acid obtained from starch and an aluminum electrolytic capacitor provided with the separator are installed. The mixing rate of polylactic acid fibers is set to be not less than 30% with respect to known fibers of Manila hemp and the like. Thus, the aluminium electrolytic capacitor superior in all the characteristics of the band, sense of quality, resolution, sound image and sound field of reproduced sound can be obtained.
Patent JP-2001016694-A (JP)
Title: Ultrasonic wave sensor
Inventor: TSUZUKI TAKEO
IPC: B60R21/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a ultrasonic wave sensor where the directivity, that is, a radiation spread angle can be made narrow in spite of a simple configuration. SOLUTION: The ultrasonic wave sensor is provided with a cylinder section (support cylinder section) 22 of a cylindrical case 2 whose bottom 21 is formed in a diaphragm and on which an ultrasonic wave vibrator 1 is fixed and with an interposition member 4 that is placed between an outer frame 3 and the case 2 to absorb vibration energy. The interposition member 4 has a groove 42 that is close to a circumferential edge of the diaphragm 21 and not closely adhered to the support cylinder 2 of the cylindrical case 2. The groove 42 of this interposition member 4 may be provided over the entire circumference or provided over a prescribed angular range in the circumferential direction.  In the case of providing the groove 42 of the interposition member 4 over the entire circumference of the diaphragm 21, the directivity of an ultrasonic wave energy emitted from the sensor, that is, a radiation spread angle can be made narrow, and in the case of providing the groove 42 of the interposition member 4 over a prescribed angular range in the circumferential direction of the diaphragm 21, the directivity of the ultrasonic wave energy emitted from the sensor, that is, the radiation spread angle can be made narrow at a side at which the groove 42 is provided.
Patent JP-H052717-A (JP)
Title: Thin-film magnetic head
Inventor: HARORUDO JIEI HAMIRUTON
IPC: G11B5/31
Filed: 1991-06-24
Abstract: PURPOSE: To reduce noise by avoiding the formation of a magnetic circuit which enters an auxiliary magnetic pole through a track other than a track to be read or written. CONSTITUTION: The auxiliary magnetic pole part 5 is magnetically parted into two areas crossing an air flow direction at right angles. In concrete, a groove 7 which crosses the auxiliary magnetic pole part 5 from one side of an electromagnetic transducing element part 2 is provided at the center part of the electromagnetic transducing element part 2. Consequently, a main magnetic pole part 4 which is provided on the one side of the electromagnetic transducing element part 2 forms a magnetic circuit with only the auxiliary magnetic pole part nearby it, so the formation of an unnecessary magnetic circuit is avoided to prevent noise from being generated.
Patent JP-2001000717-A (JP)
Title: Method and device for preventing malfunction of electronic apparatus
Inventor: MATSUOKA HIROSHI
IPC: G07F9/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for normally operating an electronic apparatus by preventing noises, which cause malfunctions, breakage, damage from a fire of a microcomputer or a control unit within an electronic apparatus of a Pachinko machine or vending machine, to which a countermeasure for power failure is applied, from penetrating into these machines via a power source wiring or the air. SOLUTION: A power source connection circuit B wherein a power supply point 9 is connected to a power supply point 10 of an electronic apparatus through a varistor 6 and a noise filter 7 and a relay contact 8 is provided to open and close the connection with the point 9, a first detecting circuit 12 wherein incoming noises are detected by a CT11 provided in the power circuit B, and a second detecting circuit 13 which detects incoming noises using an antenna 14 are provided. A control unit 15 opens the relay contact 8 for a proper time period within a power failure allowable time of the electronic apparatus in response to detecting signals of the first or second detecting circuit or when the sum of detecting signals of both the circuits exceeds a level, at which a malfunction of the electronic apparatus takes place.
Patent JP-S57104237-A (JP)
Title: Semiconductor element
Inventor: IYORI MASAHARU
IPC: H01L21/66
Filed: 1980-12-19
Abstract: PURPOSE:To form a discriminating pattern easily by shaping a marking section recording electrical characteristics to the back of the element. CONSTITUTION:Laser rays finely diaphragmed are irradiated onto the back of a substrate, and groove-shaped melted layers are formed to the extremely near surface layer. The contents of a record are recorded in the items of the number, length, depth, etc. of the grooves, and the marking sections are shaped. Accordingly, the discriminating pattern easy to be discriminated can be formed automatically without fouling or damaging the surface of the element.
Patent JP-S6240360-A (JP)
Title: Method for making grain of warm forged and carburized material fine and regular
Inventor: KATO TAKEHIKO
IPC: C23C8/22
Filed: 1985-08-17
Abstract: PURPOSE:To prevent the coarsening of the austenite grains of a carburizing steel when the steel is warm forged and carburized, by heat treating the warm forged steel under specified conditions before the carburization. CONSTITUTION:A carburizing steel is warm forged at 200-950 deg.C to carry out high accuracy plastic working. The warm forged steel is heat treated by heating to a temp. in the austenite range of the Ac3 transformation point - 950 deg.C, holding at the temp. and slow cooling to the Ar1 transformation point at <=1 deg.C/sec cooling rate. The steel is then carburized. By this method, the coarsening of the austenite grains during the carburization can be perfectly prevented.
Patent JP-S57103075-A (JP)
Title: Digital scanning converter
Inventor: KOTORII KEI
IPC: G01S7/298
Filed: 1980-12-18
Abstract: PURPOSE:To change a display area of a radar signal having map information without adjustment of a map video generating section, by outputting a map data as a video signal and inputting it after mixing with a radar video signal. CONSTITUTION:When a radar signal such as a radar synchronizing signal 14 and an azimuth signal 15 is applied, a memory write-in address control section 6 generates a write-in address 17 to a memory section 3 and also a map video output control signal 29 to control a map video generating section 11. A map video signal 27 and a radar video signal 13 from this generating section 11 are mixed at a mixer 12 to be inputted to an A/D conversion section 1, trail prcessing section 2 and memory 3. With this constitution, the display area of the radar signal having map information can be changed freely without adjusting a map video generating section. Further, conventional type map generator is used and the map display is made abnormal at failure to detect system failure with the map display.
Patent JP-H0467694-A (JP)
Title: Fully automatic wavelength variable laser
Inventor: MAEDA MITSUO
IPC: H01S3/105
Filed: 1990-07-09
Abstract: PURPOSE:To enable a large number of elements to be analyzed in a short time by a method wherein a mechanism which changes a wavelength variable element in wavelength automatically and instantaneously is used, the wavelength variable element is expanded in an oscillation range by a nonlinear optical element, a wavelength correction device functioning with an optogalvano signal is built in a laser, and a laser device is controlled by a computer. CONSTITUTION:The laser output of an N2 laser 1 is reflected by a mirror 2, turned into slits through a cylindrical surface lens 3, and made to irradiate a dye cell 4. A required number of the dye cells 4 are disposed on an automatic rotary stage 5 rotated by a stepping motor, and the rotary stage 5 is controlled by a computer 7 through the intermediary of an interface 6. A resonator is composed of a diffraction grating 8, a mirror 9, and an output mirror 10, where the mirror 9 is made to change in angle to the diffraction grating 8 by an automatic rotary stage 11 rotated by a stepping motor. Laser rays are made to irradiate a BBD crystal after condensed by a lens 14. The change of an optical axis caused by the rotation of the BBO crystal is corrected by an adequate optical element 15 interlocked with an automatic rotary stage 13.
Patent JP-H0470031-A (JP)
Title: Detecting method for transmission trouble
Inventor: SUZUKI ATSUHIKO
IPC: H04L12/40
Filed: 1990-07-09
Abstract: PURPOSE:To detect a trouble of the data transmission in a short time without increasing the load of a CPU by making each node send a frame to identify its own station at each prescribed time necessary for detection of the trouble. CONSTITUTION:Each node transmits a frame to identify its own station at each prescribed time necessary for detection of troubles. At least one of these nodes detects the trouble of the node or a signal transmission line in response to the frame received from each node. That is, at least one of nodes A-E connected to a signal. transmission line 10 receives the frames transmitted periodically from the nodes B-E within a prescribed time and detects the trouble of the data transmission according to the reception or non-reception of frames. Thus each of nodes A-E can transmit the frame in a time cycle shorter than the prescribed time set for detection of the trouble. As a result, the congestion of a communication circuit can be prevented together with the increase of the load of a CPU 11.
Patent JP-S6340704-A (JP)
Title: Continuously operating oxygen enriching membrane unit
Inventor: YOKOI KOMEI
IPC: B01D53/22
Filed: 1986-07-31
Abstract: PURPOSE:To simplify the assembling of the title oxygen enriching unit by screwing a vessel-type holder provided with innumerable air through holes into a header pipe so that the inner space of the holder communicates with the header pipe, and covering the holder with a bag-shaped oxygen enriching membrane. CONSTITUTION:Plural threaded holder fitting holes 4 are provided to the header pipe 1 with one end closed with a lid 2. The vessel-type holder 8a consisting of a fitting main body 12, an upper lid 20, a sintered alloy barrel 22 provided with innumerable air through holes, and a screw rod 19 is screwed into the fitting hole 4 through the thread part 13, the outer periphery of the holder 8a is covered with the bag-shaped oxygen enriching membrane 9, and the holder is fixed by a tightening ring 10. The holders 8b and 8c having different functions are fixed to the other fitting holes 4, and the oxygen enriching membrane 9 can be fixed to the holders. As a result, the suction of enriched oxygen by a pressure reducing pump is facilitated, and the shape is miniaturized.
Patent JP-S5884378-A (JP)
Title: Information processing method using magnetic card
Inventor: TAKIGUCHI KIYOAKI
IPC: G06K17/00
Filed: 1981-11-12
Abstract: PURPOSE:To increase the range of application for a magnetic card, by reading the recording of a magnetic stripe and displaying the character information through a terminal device itself and at the same time enabling the writing of the information. CONSTITUTION:An information processor 3 contains a magnetic card 1 having a magnetic stripe 2 with which the writing/reading is possible magnetically, a writing/reading means 4 which can perform the writing/reading to the stripe 2, a cathode-ray tube 6 which displays visually the information, and character generators 9-11. The character information can be converted into the electric signals and the recorded the prescribed area of the stripe 2 on the card 1. Thus the processor 3 reads out the recording of the stripe 2 and reproduces it by the tube 6 in the form of the character information. At the same time, it is possible to write the character information to the stripe 2 through the processor 3.
Patent JP-H1127809-A (JP)
Title: Capsule for linear motor capsule type traveling device
Inventor: ISHIZUKA HITOSHI
IPC: B60L13/03
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the traveling performance of the bend part of a pipe line, without degrading the efficiency of a linear motor. SOLUTION: This linear motor capsule type traveling device is provided with a pipe line, consisting of a linear tube 5 involving a pipe 6 constituted of a non-magnetic material, and an exciting coil 4 which is wound around its outer periphery surface, and whose polarity is changeable, and a capsule 1 whose wheel 2 and permanent magnets 3a, 3b are fitted integrally at the front and rear wheel parts of the body part of the capsule 1. The permanent magnets 3a, 3b and the wheel 2 are formed, so that both of them are movable integrally in the diametrical direction of the capsule 1, or in a direction orthogonal to the proceeding direction of the capsule 1.  The wheel and the permanent magnets are formed integrally at an identical position, therefore, the length of the capsule becomes shorter than a conventional type, thus it is possible to decrease the radius of curvature of the linear tube bend part of the pipe line. The permanent magnets are also formed, so as to move integrally with the wheel in the above direction, thus it is hardly affected by the deformation of the linear tube.
Patent JP-2000082762-A (JP)
Title: Semiconductor device
Inventor: MORIYAMA YOSHIFUMI
IPC: H05K1/11
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has an electronic component including at least one semiconductor element mounted on a circuit board and which is small in size and has many vias so as to make connection easy between conductors and has a protected substrate conductor. SOLUTION: The end of a circuit board 1a is provided with a half-cut through hole 3, and the end of the substrate outside the half-cut through hole 3 is removed. Then, a via is formed by combining the half-cut through hole 3 and a through hole 11 in an inner part of the substrate. As a result, the size of a package can be reduced. A part between a projecting solder electrode 6 at the end of an external electrode 5 and the through hole 11 and the end-face half-cut through hole 3 is coated with solder resist 4 to prevent creeping of solder up to the fringe conductor at the time of mounting. Moreover, the fringe conductor can be protected at the time of processing the substrate or mounting by coating part or the entire part of the half-cut through hole 3 with solder resist 4.
Patent JP-S6072831-A (JP)
Title: Composition for vesicle
Inventor: TAKAHASHI HIROMICHI
IPC: C09K23/18
Filed: 1983-09-29
Abstract: PURPOSE:The titled composition, consisting of a system obtained by incorporating a specific quaternary ammonium salt having a vesicle-forming ability with a certain surfactant and water, and capable of existing stably for a long term. CONSTITUTION:A composition for vesicles obtained by incorporating (A) a double stranded quaternary ammonium salt of formula I (R1 and R2 are 10-24C hydrocarbon group; R3 and R4 are 1-4C hydrocarbon group, benzyl, etc.; X<-> is anion to be a counter ion of the quaternary ammonium ions) with (B) one or two or more surfactants selected from a compound of formula II (R5 is 1-4C hydrocarbon group, etc.; R6 is 8-36C hydrocarbon group), a compound of the formula R6O(AO)nH (A is 2-4C alkylene; n is 0 or an integer 1-150), a compound of formula III, etc. at (100:1)-(100:100) weight ratio between the components (A) and (B), dissolving the resultant mixture in a solvent capable of dissolving both to give 1-50wt% concentration, removing the solvent, stirring the solution to make it uniform, and removing the solvent therefrom.
Patent JP-H061969-A (JP)
Title: Heat generator
Inventor: OKUMA IWAO
IPC: C09K5/00
Filed: 1992-06-17
Abstract: PURPOSE:To provide the novel heat generator comprising sugar and an inorganic salt generating heat in the presence of water, easily handled, free from the anxiety of a fire, not restricting a specific place for heating and thermally insulating foods, and easily disposable after use. CONSTITUTION:The heat generator generating heat by the contact of water comprises (A) an inorganic salt generating heat in the presence of the water and (B) sugar preferably in a weight ratio of 100:50-150. The component A is preferably magnesium chloride having good safely and high solubility in water. When the elongation of the heat-generating time is required granular sugar or powder sugar is preferably used as the component B. The amount of water used for the heat generator is preferably 50-200 pts.wt. per 100 pts.wt. of the component A in the heat generator.
Patent JP-2001012847-A (JP)
Title: Refrigerator
Inventor: IDE HIDEHISA
IPC: F25D25/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which stored goods can be readily taken in and out in respect of a lower container and an upper container. SOLUTION: When a V-door 32 is drawn being released from a closed state, an upper container 39 is drawn following a lower container 33. A protrusion 47 of the upper container 39 is then caught by a stopper 48 so that the lower container 33 is drawn in a state where the movement of the upper container 39 is stopped. When the upper container 39 falls along an inclined surface 37 to disengage the protrusion 47 of the upper container 39 and the stopper 48, the upper container 39 is drawn following the lower container 33. Accordingly, since the upper container 39 just out from a vegetable compartment 9 while the V-door 32 is open, and also the upper container 39 is shifted backward with respect to the lower container 33, stored goods can readily be taken in and out in respect of both the lower container 33 and the upper container 39.