baber/WOPTO huggingface dataset:
Patent JP-H10138023-A (JP)
Title: Cutting chuck for cutting both sides of soft cylindrical body workpiece
Inventor: AIHARA AKIRA
IPC: B23B31/08
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a cutting chuck for cutting both sides of a cylindrical body workpiece capable of infallibly gripping a soft workpiece such as an aluminum in a single operation without regripping or damaging it and cutting their both side ends. SOLUTION: A workpiece 9 arranged to pierce through an inner hole and expose its both side ends is held by an inner sleeve 2 and an outer sleeve 3 and its exterior is gripped by gripping parts 16 of a plural number of elastic bodies 1 arranged protrusively towards the inner side from a guide hole on the inner sleeve 2. The inner sleeve 2 and the outer sleeve 3, which are stored inside a casing body 4 and their both sides held by flanges 5 form a casing 30 of an integral structure. Two sets of casings 30 are inserted into a rotary body 6 pivoted to a fixed body 7 on a base 11 by bearings 12, 13 through a labyrinth 8. Compressed air introduced into an outer sleeve air feeding hole 24 on the outer sleeve 3 from an air feeding hole 33 of the fixed body 7 pushes the gripping part 16 and the workpiece 9 is gripped by protruding ends 18 of the gripping part 16.
Patent JP-H04183516-A (JP)
Title: Steel cutter
Inventor: KIKUZAKI KAZUTSUNE
IPC: B23D17/06
Filed: 1990-11-19
Abstract: PURPOSE:To exhibit an excellent sharpness with a small force by providing a guide to a stationary cutting blade of a steel cutter adapted to be mounted to a hydraulic shovel so as to be used for destructing a building, and by vertically moving a movable cutter through an actuating lever and a parallel linkage. CONSTITUTION:A movable cutting blade 13 is elevated by a hydraulic cylinder 22, and then an object to be cut is introduced between a pair of cutting blades the longitudinal direction thereof. Thereafter, the hydraulic cylinder 22 is operated so as to lower the movable cutting blade 13 to cut the object in cooperation with the stationary cutting blade 5. This cutting operation is made by vertically and parallely moving the cutting blade through the intermediary of parallel link mechanisms 17, 19. Since the center part of the movable cutting blade 13 is recessed, the object to be cut is held between the cutting blades 5, 13 so that it cannot come off. Further, guides 7 are provided in front and rear of the stationary blade 5 which is therefor prevented from undercutting. Further, a chamfering 15 is formed on each of front and rear sides of the movable blade 13 so as to prevent the movable blade 13 from riding on the stationary cutting blade 5. Further, in order to prevent the movable cutting blade 13 from riding on the guides 7, the inner surface of the upper end part of a wear resistant metal plate attached to each guide is chamfered.
Patent JP-H01155643-A (JP)
Title: Integrated circuit device using ceramic package as external packaging
Inventor: SUGIMOTO NORIO
IPC: H01G4/08
Filed: 1987-12-11
Abstract: PURPOSE:To dispense with an externally attached bypass capacitor on a printed circuit board and to make possible a highly integrated packaging by a method wherein a bypass capacitor is formed in a ceramic package material. CONSTITUTION:A ceramic package consists of an upper surface side ceramic plate 1, a bottom surface side upper layer ceramic plate 3 and a bottom surface side lower layer ceramic plate 4. A laminated material consisting of a pair of electrode plates 6 and 7 to form an electric capacity and a ceramic film 8, which is used as a dielectric interposed between the plates 6 and 7 and consists of the same material as that of the package, is embedded in the ceramic plate 1. Lead wires 9 and 10 are respectively annexed to the plates 6 and 7. Thereby, an externally attached bypass capacitor becomes unnecessary on a printed circuit board and a highly integrated packaging becomes possible.
Patent JP-H07170572-A (JP)
Title: Mobile communication equipment
Inventor: NAKAZAWA TAKUJI
IPC: H04Q7/34
Filed: 1993-12-14
Abstract: PURPOSE:To obtain mobile communication equipment by which information specific to an area is acquired easily and surely at a destination of movement. CONSTITUTION:A prescribed number is detected from a telephone number received by a mobile equipment at a specific code detection section 102. Then a telephone number detection section 104 retrieves a telephone number storage section 103 based on the result of detection and position information of the mobile equipment to detect an area where the mobile equipment is resident, the telephone number specified by the prescribed number is detected in the area and the mobile equipment is connected to the detected telephone number.
Patent JP-H03173306-A (JP)
Title: Partial discharge detector for switchgear
Inventor: MORI YOSHIYUKI
IPC: H02B13/02
Filed: 1989-11-30
Abstract: PURPOSE:To detect partial discharge by arranging first and second conductive parts on the surface and at the end part of a cable joint, while separating each other, and producing a differential voltage between them upon occurrence of partial discharge. CONSTITUTION:An insulating part 4c is arranged in band shape between a conductive layer 4a and a metallic cover 5a on the surface of a cable joint 4 in order to insulate them. Upon occurrence of partial discharge in a discharge gap (d), formed in an insulator on the side of a switchgear by voids and the like, a local voltage variation V takes place in the vicinity of the partial discharge. The voltage variation V propagates in the form of a pulse wave through the switchgear and the cable 5 with a speed close to the speed of light thus producing a differential voltage V0 between the conductive layer 4a and the metallic cover 5a at the opposite ends of the insulating part 4c. The differential voltage V0 is then detected at a partial discharge detecting circuit section.
Patent JP-H09160505-A (JP)
Title: Earth member of display monitor
Inventor: KUWAHARADA TAKASHI
IPC: H04N5/64
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a display-monitor earth member that is effective in reducing the unnecessary radiation of a display monitor and has a versatile shape applicable to a variety of CRTs. SOLUTION: A display monitor has on its front a CRT 11 with a metallic band 12, and has a metallic frame 14 in its lower part, with the earth of a power cable 18 attached to the metallic frame 14. In order to lead a charge on the CRT 11 to the earth of the power cable 18, the earth member 13 is inserted at one end into the metallic band 12 and secured at the other end to the metallic frame 14, and the metallic band 12 side of the earth member 13 is given several fingerlike elastic shapes of different heights by cutting and curving a plate-shaped conductor such as a copper plate or brass while leaving its root. Therefore, any number of earth members can easily be inserted into the metallic bands 12 of CRTs 11 of any shapes and sizes and be mounted tar versatility.
Patent JP-H07223578-A (JP)
Title: Traveling driving device for bicycle
Inventor: YAMAGUCHI KIYOSHI
IPC: B62M3/06
Filed: 1994-11-24
Abstract: PURPOSE:To provide a traveling device for a bicycle which can increase the revolution torque of a chain wheel by a stepping-on crank, without increasing the length of a crank arm. CONSTITUTION:An eccentric board 5 is inserted on a rotary shaft 3 which is supported on a bearing 2 installed on the frama of a bicycle and has a crank 4 having a pedal, and fixed on the frame member 1 of the bicycle through a stay part piece 8. On the outer periphery of the eccentric board 5, a chain wheel 6 is fitted in free turn through a ball bearing 7, and an operating board 9 fixed on the rotary shaft 3 is connected with the chain wheel 6 through the link member 10 and 11. When the rotary shaft 3 is turned by the stepping-on operation of the crank 4, the revolution is transmitted to the chain wheel 6 through the operating board 9 and the link members 10 and 11. Since the chain wheel 6 revolves in an eccetric state for the rotary shaft 3, the chain wheel 6 revolves with the radius of curvature which is smaller than the chain wheel, and the revolution torque of the chain wheel 6 is increased according to the eccentricity length.
Patent JP-H02159650-A (JP)
Title: Automatic release device for memory data error
Inventor: OTSUKA MAKOTO
IPC: G06F12/16
Filed: 1988-12-13
Abstract: PURPOSE:To eliminate the need for saving backup data in the outside of an apparatus and to autonomously release a memory data error by executing automatically memory data by writing corrected data in an original read-out address immediately after memory read. CONSTITUTION:The device is provided with first means 1, 8 and 9 which are constituted so that when a error of read-out data is corrected by an error correcting means 7 at the time of read-out of a memory 3, its corrected data is outputted to a data bus longer than a prescribed time, and also, an address of the memory is not varied for a prescribed time. Also, this device is provided with second means 1, 5 for generating a memory write signal being in less than a prescribed time, switching the memory 3 from a read state to a write state, and also, inputting the corrected data outputted to a data bus 12 to the memory. In such a way, it is unnecessary to save backup data in the outside of an apparatus loaded with the memory, it is unnecessary to dump memory data or an error address to the outside of the apparatus, and an automatic release of a data error can be executed autonomously.
Patent JP-H08172073-A (JP)
Title: Manufacturing method and device of semiconductor integrated circuit device
Inventor: TORII ZENZO
IPC: H01L21/302
Filed: 1994-12-19
Abstract: PURPOSE: To control plasma with high precision inventing the optimum plasma stabilizing mode by a method wherein the effect of the mutual actions of source plasma and bias plasma on the plasma treatment characteristics is given during a specific plasma treatment step on a main surface of a semiconductor wafer. CONSTITUTION: The microwaves generated in a microwave genegator 101 form, high density microwave plasma (source plasma) in a chamber 104 by mutual action with the magnetic field formed by solenoid coils 105, 106. On the other hand, when a stage 107 is impressed with bias from an RF power supply 107, an RF plasma (bias plasma) is formed above the stage 107. At this time, the objective value of parameter realizing the optimum plasma stabilizing mode are inputted in the computer of an impedance monitor part 112 so that impedance of the microwave plasma and RF plasma, the temperature of stage 107 may be constantly detected to be automatically controlled through a control system 118.
Patent JP-H07144288-A (JP)
Title: Welding method for manufacturing tube by laser beam
Inventor: MATSUHIRO KATSUYUKI
IPC: B23K26/21
Filed: 1993-11-19
Abstract: PURPOSE:To attain a thick tube without weld defects by providing a groove on the butt welding surface of the tube, and performing welding stepwise under a certain condition. CONSTITUTION:First of all, (a) open tubes 10 are butted by squeeze rolls. At the same time, a groove 11 is formed on an outer peripheral part. (b) Next, butted surfaces which are lower than a groove bottom 12 are welded by irradiation of laser beams from the groove 11. (c) Just after the welding, a weld zone 171 is crushed from both sides by squeeze rolls, the width W of the groove 11 is allowed to extinguish, and new butted surfaces are allowed to form in a part upper than the groove bottom 12. (d) After that, newly formed butted parts are irradiated with a laser beam, a part upper than the groove 12 is welded, and a joint is completed. Both of the depth of the groove 11 and the height H of the groove bottom 12 must be the depth of penetration of a blowhole limit or less which is determined by a material. In the case of a thick tube, a groove with plural tiers is provided, and the crushing of the weld zone and welding performing by irradiating with a laser beam are repeated according to the number of tiers of the groove.
Patent JP-S63166802-A (JP)
Title: Repellent for animal
Inventor: NAGASAKI KAZUO
IPC: A01N37/18
Filed: 1986-12-27
Abstract: PURPOSE:To obtain a repellent for animals sustaining repelling effects on mosquitoes, gnats, horseflies, Stomoxys calcitrans Linne, etc., consisting of diethyltoluamide, aqueous silicone, a glycol and water. CONSTITUTION:A repellent for animals consisting of (A) <=85wt.%, especially 5-25wt.% diethyltoluamide (chemical name: N,N-diethyl-m-toluamide), (B) 1-15wt.%, especially 1-10wt.% aqueous silicon, preferably dimethylsiloxane- methyl (polyoxyethylene)siloxane copolymer, (C) 1-20wt.%, preferably 1-10wt.% glycol, preferably propylene glycol or butylene glycol and (D) water, especially purified water.
Patent JP-H05147306-A (JP)
Title: Bar code converter for statistical-table information
Inventor: KOBORI MASAHIRO
IPC: G06F19/00
Filed: 1991-11-28
Abstract: PURPOSE:To print data in a frame corresponding to the specified item of an existing statistical table by reading statistical-table information by a statistical- table information read means and converting the read statistical-table information into a bar code by a bar code conversion means. CONSTITUTION:A bar code converter for statistical-table information has a read means reading statistical-table information such as a position-beam driving and bar-code read section 14 and a bar-code conversion means such as a CPU 10. Statistical-table information is read by the position-beam driving and bar- code read section 14, etc., and the read statistical-table information is converted into a bar code by the CPU 10, etc., with a statistical table/coordinate conversion section 10a and a coordinate/bar code conversion section 10b. Accordingly, when the bar code converter is applied to a word processor, etc., with a printer, the statistical-table information of statistical table paper changed into the bar code is read by simple constitution, and data in a frame corresponding to the specified item of an existing statistical table can be printed on the basis of the information.
Patent JP-2000144208-A (JP)
Title: Compression molding method of powder for powder metallurgy
Inventor: TSUCHIDA TAKEHIRO
IPC: B22F3/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method which is capable of efficiently increasing the density of a formed body, and further improving the mechanism characteristic and the magnetic characteristic of a final formed body in compressing powders for powder metallurgy such as iron powders and iron-based powders. SOLUTION: In compressing powders for powder metallurgy using a forming die, the forming pressure is set to >=5 tons/cm2, the vibration is applied to the forming die, and the amplitude without pressure is set to 0.002 to 0.10 mm. The amplitude with pressure of 5 tons/cm2 is set to >=20% of the amplitude without pressure. Compression forming is achieved by filling powders for powder metallurgy including <=0.2 wt.% (including 0%) lubricant in the forming die to an inner wall surface of which the lubricant is preferably applied.
Patent JP-H03174550-A (JP)
Title: Image forming device
Inventor: TAKAHASHI TOMOHIKO
IPC: G03G21/16
Filed: 1989-12-04
Abstract: PURPOSE:To stabilize the positional relation among respective equipments and to form an excellent image by providing a supporting member having plural positioning parts and positioning a transfer means, a process cartridge and an optical unit by the supporting member. CONSTITUTION:The device incorporates the process cartridge 40 provided with an image carrier 30 and a developing means 34, the optical unit 32 which performs exposure so as to form an electrostatic latent image on the image carrier 30 previous to the developing action of the developing means 34, and the transfer means 35 for transferring a developed image formed on the image carrier to a material to be transferred. Then, the supporting member 100 having plural positioning parts 105-110 is provided, and at least the transfer means 35, the process cartridge 40 and the optical unit 32 are positioned by the supporting member 100. Thus, the positional relation among the respective members is stabilized and the excellent image is formed.
Patent JP-H07169000-A (JP)
Title: Parking lot total control system
Inventor: YOSHIDA RIYOUJI
IPC: G06Q50/10
Filed: 1993-12-15
Abstract: PURPOSE:To effectively utilize the parking lot of an object area and to reduce illegal parking. CONSTITUTION:This system is provided with parking control devices 10 which are installed at each vehicle parking space in the parking lots or the parking permission roads 2 of an object area 1, are provided with the collecting mechanisms of parking charge and performing calculations of parking data such as the detection of the emptiness of vehicle parking space, the parking possible time of a parking vehicle corresponding to collected parking charge and the time up to the parking time limit of the parking vehicle, and a parking total control device 5 collecting parking data from each of parking control device via a radio type network 3 and making a display device 8 installed at the object area 1 display parking space effective use information such as the number of the emptiness of effective vehicle parking space for drivers searching vehicle parking space in the object area 1 and required time information till a full car state is released even if the state is the full car state.
Patent JP-H08170395-A (JP)
Title: Structure for receiving condensation
Inventor: MIYAKE HIDENORI
IPC: E04B2/96
Filed: 1994-12-19
Abstract: PURPOSE: To simplify field works and improve efficiency by a method wherein a synthetic resin gasket formed integrally with a condensation gutter is attached to a glass sealing part on the interior side when installing a sheet glass to a sash. CONSTITUTION: A gasket 5 is made of thermoplastic resin by molding with a projecting holding part 7 and a condensation gutter 8 provided integrally with the main body 6 thereof. The gasket 5 is installed to a mullion 3 of an aluminum sash, being held in a holing groove 10 of the mullion, and a sheet glass is installed thereto. Waterdrops produced by condensation on the sheet glass on a higher position like a top light are gathered in the condensation gutter 8 and evaporated by natural drying or drained with a drainpipe connected. The condensation gutter can be installed simultaneously with the gasket with watertightness ensured. Thereby work can be executed efficiently.
Patent JP-H10136904-A (JP)
Title: Producing apparatus of frozen cake
Inventor: MURAKAMI KENICHI
IPC: A23G9/20
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a frozen cake capable of preventing a bolt from being transformed by an excess clamping amount and further a raw material for the frozen cake from leaking by insufficiency of the clamping amount, and suitable for a soft cream by installing a proper clamping scale in a clamping nut. SOLUTION: This apparatus for producing a frozen cake has a freezer lid 27 for covering one terminal opening of a freezer body for producing the frozen cake by cooling a raw material for the frozen cake supplied from a raw material tank storing the raw material for the frozen cake while stirring, and clamped and fixed through plural clamping nuts 28, and further the clamping nuts 28 have proper clamping scales (A and B). The proper clamping scales A and B are preferably formed on plural positions corresponding to the size of the freezer lid 27 in the thickness direction at the clamping positions of the clamping nuts 28.
Patent JP-H05123667-A (JP)
Title: Exhaust gas treatment
Inventor: KAWADA KAZUYUKI
IPC: B01D53/04
Filed: 1991-11-01
Abstract: PURPOSE:To treat the separated water containing water soluble solvent at a low cost and without causing secondary pollution by evaporating separated waste water discharged from solvent recovery equipment and treating gaseous separated waste water by catalytic combustion equipment to oxidation- decompose water soluble solvent in the gas. CONSTITUTION:When the exhaust gas containing water soluble solvent is delivered to an adsorbing tower 5, an adsorbent adsorbs the solvent in the feed gas and the solvent is removed from the feed gas, which is purified and discharged to the air. To regenerate the adsorbent saturated with the solvent, when steam is supplied to the adsorbing tower 5, the steam is adsorbed by the asorbent, causing mixed gas of the solvent and steam, i.e., desorption gas. This gas is delivered to a condenser 7 where it is cooled, condensed and liquefied and the liquid is delivered to a separator 8 where it is separated into a solvent layer 8A and a separated water layer 8B. The separated water including the water soluble solvent is delivered to an evaporator 9 to evaporate the whole of it. After the vapor is mixed with air, it is oxidation-decomposed by catalytic combustion equipment 11 to be discharged to the air.
Patent JP-H03176354-A (JP)
Title: Pressure vacuum formed heat resistant food container
Inventor: OKADA YOSHIHIRO
IPC: B32B27/30
Filed: 1989-12-05
Abstract: PURPOSE:To obtain a food container with excellent heat resistance, which can bear well deforming external pressure by a method wherein a mixed film or sheet of high-impact polystyrene and polyphenylene ether is pressure vacuum formed to constitute an article storage container. CONSTITUTION:It is preferable to make the mixing ratio of high-impact polystyrene (HIPS) and polyphenylene ether (PPE) to be approximate 95 - 50 (wt.%) for HIPS and approximate 5 - 50% for PPE, and from economic viewpoint, it is more preferable to make the ratio to be approximate 95 - 85% for HIPS and approximate 5 - 15% for PPE. When PPE is less than approximate 5%, sufficient heat resistance cannot be displayed, and when it is more than approximate 50%, protrusions or recesses as a container are hard to be formed, and the moldability becomes unfavorable, and also cost of raw materials becomes expensive. In order to further improve impact resistance, it is effective to mix styrene-butadiene block copolymer.
Patent JP-H02160698-A (JP)
Title: Production of surface-patternized organic single crystal
Inventor: GOTO TETSUYA
IPC: G03F7/40
Filed: 1988-12-14
Abstract: PURPOSE:To enable simple production of a single crystal of a surface shape of a desired pattern by setting a substance of a specific reversed pattern in the contact with the growth face of the organic single crystal base. CONSTITUTION:A single crystal of organic compound such as 4'- nitrobenzylidene-3-acetoamino-4-methoxyaniline which is used as a base for vapor-phase homoepitaxial growth is produced by the Bridgemann or Czochralsky method. A substance of the reverse grain pattern such as a photoresist layer inhibiting the organic gas from contacting and depositing on the growth face in the vapor-phase growth is provided. Then, the same organic compound as that of the single crystal base is deposited on the single crystal base by a vapor-phase so that the single crystal is allowed to grow in a pattern to produce a single crystal of patternized organic single crystal.
Patent JP-H01160329-A (JP)
Title: Regulator circuit
Inventor: NAGAHARA KOICHI
IPC: H02M1/14
Filed: 1987-12-14
Abstract: PURPOSE:To prevent application of peak voltage onto a battery load when a battery is opened, by detecting peak voltage at battery recharge tap of a generator and driving a thyristor for controlling the peak voltage. CONSTITUTION:When peak voltage at the battery recharge tap 1a of a generator 1 exceeds set voltage of a Zener diode 12, trigger current flows through a diode 10, a resistor 11 and the Zener diode 12 to the gate of a thyristor 13 for controlling the peak voltage. Consequently, the thyristor 13 is driven to cut off the peak voltage at the battery recharge tap 1a. Then the out-off voltage is regulated through a capacitor 14 and fed to a battery load 4.