baber/WOPTO huggingface dataset:
Patent JP-H02179466-A (JP)
Title: Light-sensitive-body checking apparatus
Inventor: YATO HIDENARI
IPC: G01N27/20
Filed: 1988-12-30
Abstract: PURPOSE:To prevent erroneous recognition of the presence of flaws on the surface of a light sensitive part due to dust by removing the dust which is attached to the surface of the light sensitive body beforehand by the jet stream from a dust removing base body before measurement. CONSTITUTION:The potential at the surface of a light sensitive body 10 to be checked is measured with an electrometer 5 for checking the light sensitive body. Thus the surface state of the light sensitive body 10 is checked. A light- sensitive-body supporting device 9 which supports the light sensitive body 10 at the specified position with a casing 100 of this checking apparatus and rotates the body 10 is provided. The device 9 has a shaft which is driven with a motor 98. The end part of the light sensitive part 10 is coupled with a circular chuck member of the shaft so that the end part can be removed. An air jetting pipe 500 is provided at a probe 5b of the electrometer 5 so that the pipe 500 over a detecting electrode 5a faces the light sensitive part 10. Compressed air is supplied. Then, the light sensitive part 10 is rotated. The surface faces the jetting pipe 500 before the electrode 5a faces each part of the surface of the body 10. The clean compressed air is blown, and dust on the surface is blown out. The measurement is performed without the effect of the dust.
Patent JP-H01173744-A (JP)
Title: Contactor for semiconductor device manufacturing equipment
Inventor: SHONO TAKASHI
IPC: H01L23/32
Filed: 1987-12-28
Abstract: PURPOSE:To prevent both of a contact piece and a device from damaging by inserting and pulling out the device by a method wherein the contact piece of a contactor is normally opened to be closed by an external force after the device is lowered down to the contact position. CONSTITUTION:A device 2 carried on a device base 1 is lowered as it is pressed down upon the base 1 by a device stay 3 to be stopped on the position wherein the electrode of the device 2 is opposed to the contact piece 4 of a contactor. Later, a plate cam 6 is lowered to forcibly close the contact piece 4 by rollers 5 connected to the sides of the contact piece 4 so that the contact piece 4 may come into contact with the device 2. In such a constitution, the contact piece 4 is in normally open state so that the device 2 being inserted and pulled out may not slide along the contact piece 4 consequently not to be damaged while preventing the contactor from damaging.
Patent JP-H02184210-A (JP)
Title: Branching method for vehicle-mounted network
Inventor: AKASHI KAZUYA
IPC: H02G3/00
Filed: 1988-12-29
Abstract: PURPOSE:To reduce the number of parts by leading the portion of a network to be branched into a housing and arranging a branch bar connectable directly with the connector of a unit or the connector of adjacent wire harnesses at the branch section. CONSTITUTION:Branch wire section 1a of a network 1 is led into a branch housing 13 where it is cut off. The branch wire section 1a comprises four wires having femal terminals 3. Male terminals 10 are formed at forked tips of a branch bar 14 and female terminals 3 are formed at the other side tips. The branch housing 13 and the branch bar 14 constitute a branch connector C4, and the connector C4 of unit is connected with the unit connector or the connector of adjacent wire harnesses.
Patent JP-H01169063-A (JP)
Title: Method of assembling prefabricated toilet
Inventor: NAKATOGAWA SATOSHI
IPC: E04H1/12
Filed: 1987-12-25
Abstract: PURPOSE:To facilitate construction work, avoiding conflicts for terms of work between the floor side and the ceiling side, by spanning a ceiling reinforcing frame over supports erected on a floor body with wall panels installed on the supports and with ceiling panels lifted and installed thereon. CONSTITUTION:Supports 1 are perpendicularly erected with their lower parts 1b planted into pits made on prescribed positions of a floor body Fb. Tie beams 4a-4d are installed, spanning over the upper parts 1a of the supports, and a ceiling enclosing frame 4 is formed thereby. Then, a ceiling reinforcing frame 2 is made up with cross beams 5 or the like fitted on each side of the ceiling enclosing frame, forming a room-shaped framework Rs. After finishing flooring work, side walls W are formed with wall panels Pw erected between the floor surface Ft and the ceiling enclosing frame 4. Ceiling panels Pc are, then, lifted and boarded to form a ceiling C, and a toilet-space-forming body Rd is constructed.
Patent JP-H07192421-A (JP)
Title: Information recording/reproducing device
Inventor: OTSUBO YASURO
IPC: G11B5/60
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate errors generated following use of jigs and to reduce relative errors by providing a mechanism for prescribing positional relationship between a recording/reproducing head and a supporting member on both of these. CONSTITUTION:A projecting part 31 is provided on part of the rear 203 of the floating surfaces 201 and 202 of a magnetic head slider 2. On a part of a suspension 4 corresponding to the projecting part 31, a notch 51 is provided by being prescribed by a positioning side 511 along Y axis and a side 512 along X axis. The projecting part 31 and the notch 51 are stuck and fixed to each other. Thus, this pivot 51 of the suspension 4 is highly accurately positioned with respect to the floating surfaces 201 and 202 of the magnetic head. In the case where a suspension having not pivots is used, the tip of the suspension 4 is accurately determined on a specified position (e.g. the center of the tip) with respect to the floating surfaces of the magnetic head.
Patent JP-H08164968-A (JP)
Title: Packaging laminate film and production thereof
Inventor: MATSUGUCHI TADASHI
IPC: B32B37/00
Filed: 1994-12-16
Abstract: PURPOSE: To provide a packaging laminate film and a method for production thereof wherein the safety in production can be improved and the production equipment can be relatively simplified. CONSTITUTION: A packaging laminate film 10 comprises a first base material 12, a UV ink layer 14 formed on the surface of the first base material 12, an adhesive agent layer 16 formed on the surface of the first base material 12 in such a manner as to cover the UV ink layer 14 and a second base material 18 formed on the surface of the adhesive agent layer 16. An anchor coat layer may be formed on the surface of the first base material 12 to enhance the adhesion of the UV ink layer 12.
Patent JP-H11167426-A (JP)
Title: Lever groove sealing structure for operation lever cover
Inventor: MIYAHARA TOSHIYUKI
IPC: A46D1/06
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide the operation of an operation lever, which has good sealing ability and is satisfactory for a long time regardless of the thickness of a sealing material or a lever groove form, by providing the feathers of brush sealing a lever groove without preventing the operation of the operation lever at the lever groove. SOLUTION: The brush bodies 10 are arranged and adhered so that the feathers 11 block the lever groove 6 from the back side of a column cover. Namely, the two brush bodies 10 in lengths covering the half of the groove width of the lever groove 6 are previously prepared. In the two brush bodies 10, the sides of adhesion tapes 14 are arranged on both outer peripheries in the longitudinal direction of the lever groove 6 at the back of the column cover and the feathers 11 are arranged confronting by turning them to the lever groove 6 so as to be adhered. The confronting feathers 11 are set in a state where the feather tips are brought into contact with one another at the center of the lever groove 6.  The contact part of the feathers 11 on both sides becomes a moving line where the operation lever 5 moves and the operation lever 5 which is lever-operated moves in the lever groove 6 of a cover member.
Patent JP-2000158322-A (JP)
Title: Bore grinder
Inventor: HANSON BO LENART
IPC: B24B33/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a bore grinder with a simple constitution and easy handling which can be mounted on an engine directly prior to the removing of a piston and the honing of a cylinder liner and grind a liner in the job site. SOLUTION: A bore grinder 1 is composed of a main body shaft 6 abutting on the inner surface of a bore to be ground, provided rollable two or more abutting rollers 11 to an equal radius position and positioned for the inner surface of the bore, a grinding wheel 13 for grinding held from the main body shaft 6 to the above radius position between the abutting rollers 11 and a reaction roller held on the main body shaft 6 and capable of resiliently abutting on the inner surface of the bore rollably in order to act the reaction to the grinding wheel 13 direction.
Patent JP-H01179260-A (JP)
Title: Information reproducing device
Inventor: GOTO MAKOTO
IPC: G11B15/467
Filed: 1987-12-29
Abstract: PURPOSE:To obtain an intermittent feed motion in excellent stopping accuracy by detecting the feed amt. of a tape-like body from the rotation digital value of a capstan motor and giving braking force to the motor by way of reversing the sign of a digital command value when the feed amt. reaches a prescribed amt. CONSTITUTION:An intermittent feed motion command (j) is inputted from a motion commander 29 to a computing element 25 to determine a digital command value at first. Then, the timing signal (q) of a rotation detector 23 is also inputted to wait for its change. When it is changed, the new signal (b) of the detector 23 is read out and turned into a rotation detecting digital value. A difference from the digital command value is evaluated and added to a digital value before one timing to obtain a control signal digital value Y, which is then converted by a D/A converter 27 into an analog control signal (c). A value corresponding to the tape feed amt. is obtained by adding up the digital values to be accumulated, and when this value exceeds a prescribed value, the sign of the digital command value is reversed, so as to brake the motor, thus completing the intermittent feed motion. A stable and excellent precision intermittently feed reproducing is feasible, thus improving the performance for a particular reproducing.
Patent JP-H05140287-A (JP)
Title: File formed from polyester having urethane linkage
Inventor: TAKIYAMA EIICHIRO
IPC: B29K67/00
Filed: 1991-11-22
Abstract: PURPOSE:To provide a film having a mol.wt. high enough for practical use and excellent in tensile strength and thermal stability. CONSTITUTION:100 pts.wt. molten crystalline polyester having a number-average mol.wt. of 5,000 or higher and prepd. by reacting ethylene glycol with succinic acid is reacted with 0.1-5 pts.wt. diisocyanate above the m.p. of the polyester to give a polyester having a number-average mol.wt. of 10,000 or higher and at least two urethane linkages in the molecule, which is formed into a film.
Patent JP-H07201815-A (JP)
Title: Etching end point judging method
Inventor: TAKEI HIDENORI
IPC: H01L21/302
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate erroneous judgment in end point judgment due to pulse- shaped noise by judging an etching end point if an absolute value of a secondary differential value exceeds the absolute value of a threshold value and the absolute value of the secondary differential value becomes zero beyond a predetermined time period. CONSTITUTION:Emission spectrum of plasma generated in an etching chamber 1 is taken into a spectroscope 2 and turned into electric signals. The signals are amplified, turned into numerals and input to a microcomputer 6. The digital signals are secondarily differentiated by a secondary differential circuit 11 and are further input to a judging circuit 12. The end point judgment is carried out at the point in time when the input secondary differential value fulfills the judging conditions. That is, if the secondary differential value has the same sign as threshold value's, if the absolute value of the secondary differential value has exceeded the absolute value of the threshold value thereafter elapsing a preset duration, and thereafter if the absolute value of the secondary differential value is detected to be zero, then the end point etching is determined. By doing this, the etching end point can be normally judged.
Patent JP-H10158255-A (JP)
Title: Production of oxetane alcohol
Inventor: ITO NAOKAZU
IPC: C07B61/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To produce an oxetane alcohol useful as an intermediate for organic agents and oxetane compounds on an industrial scale at a low cost. SOLUTION: This manufacturing method consists of an intramolecular cyclodehydration reaction of a 1,1,1-trimethylolalkane in the presence of a partially substituted calcium hydroxyapatite in which a part of the calcium hydroxyapatite or the calcium element is substituted with an alkali metal element and/or an alkaline earth metal element other than calcium.
Patent JP-H04204189-A (JP)
Title: Target distance measuring method and apparatus
Inventor: CHOKAI YOSHIHIRO
IPC: G01S7/36
Filed: 1990-11-30
Abstract: PURPOSE:To enable the improving of accumulative detection distance with a reduction in searching time by a method wherein a target is irradiated by a necessary time only for the detection of the target with a high repetition frequency in a normal case while the target is irradiated during a period necessary for the detection of a distance of the target in the detection of the target. CONSTITUTION:In a third step 15, as a result of processings in the first and second steps 13 and 14, the detection of a Doppler frequency is performed by a direction of shifting to the fourth step 16 and the Doppler frequency detected is compared with the doppler frequency detected in the step 13. When the target is determined to be identical, operation returns to an original detection phase to continue the processing. When the target is determined to be different, a direction is given to shift to the step 16. In the step 16, a transmission signal 11 is frequency modulated to transmit while the detection of the Doppler frequency is performed with respect to a target reflected signal. Thus, the results are compared with the Doppler frequency detected by a processing of detecting the Doppler frequency in the steps 13 or 15 to determine a distance to the target thereby achieving a so-called FM ranging.
Patent JP-H07199778-A (JP)
Title: Photosensitive resin composition for hologram recording and hologram recording medium
Inventor: ITO HIROMITSU
IPC: G03F7/028
Filed: 1993-12-28
Abstract: PURPOSE:To provide a photosensitive resin compsn. for hologram recording and hologram recording medium which are excellent in weatherability and chemical stability, such as heat resistance and strength, and are excellent in resolution, diffraction efficiency, transparency and reproduction wavelength reproducibility particularly in dry development processing. CONSTITUTION:The hologram recording material and hologram recording medium composed of a curable prepolymer (A) which has at least >=1 pieces of ethylenic unsatd. bonds at its only one terminal and is curable by heating or photoirradiation, a compd. (B) which has at least >=1 pieces of the polymerizable ethylenic unsatd. bonds and has a refractive index different from the refractive index of the curable prepolymer (A) and a photopolymn. initiator (C) which activates polymn. of the compd. having the ethylenic unsatd. bonds by exposure are obtd.
Patent JP-H10303350-A (JP)
Title: Lead frame
Inventor: KAMIJO TOYOHIKO
IPC: H01L21/607
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To surely join a wire to a semiconductor chip by wire bonding by ultrasonic waves. SOLUTION: In a lead frame 20, die pad parts 21 and 22 for loading the semiconductor chip are held by tie-bar parts 23 and 24. The die pad parts 21 and 22 are provided with die pad pressing area 29 and 30 along the outer peripheral edge part. The die pad pressing areas 29 and 30 fix the die pads 21 and 22 by being directly pressed by a pressing member, at the time of bonding the wire to the semiconductor chip loaded to the die pads 21 and 22. Thus, ultrasonic wave energy supplied to the wire at the time of performing bonding is not dispersed by the resonance of the die pads 21 and 22 or the like and is concentrated on the wire and assured joining is performed.
Patent JP-2001154829-A (JP)
Title: Arithmetic processing chip and method for controlling power consumption in the same chip
Inventor: HIUGA NORIO
IPC: G06F7/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic processing chip for controlling power consumption so that the changing amounts of the power consumption can be reduced without causing the increase of costs or a circuit scale. SOLUTION: When power is consumed by an arithmetic processing part 100 for executing a prescribed arithmetic processing, power consumption is not conducted by a power consumption part 200, and when the power is not consumed by the arithmetic processing 100 without executing the prescribed arithmetic processing, the power consumption is conducted by the power consumption part 200. Therefore, it is possible to reduce the changing amounts of the power consumption of the arithmetic processing chip 300, and to suppress the generation of any noise.
Patent JP-H01192495-A (JP)
Title: Build-up repair welding method for austenite alloy pipe
Inventor: TOMIZAWA YUKIO
IPC: B23K31/00
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the development of the crack of the stress corrosion crack, etc., generated on the pipe inner face by using the co-metal welding material of a base metal and restoring an effective build-up reduction part by forming the build-up welding metal layer of a fine grain structure at both sides of the pipe outside. CONSTITUTION:The effectiveness is restored by providing a build-up layer 3 in case of recognizing the defect of a thickness reduction or crack, etc., on a base pipe 1. The ultrasonic flaw detection inspection of a welding part is enabled with a build-up metal welding layer being made as a fine grain structure by a magnetic stirring welding, etc., to perform defect monitoring. When the alternate exciting current in specified cycles is passed from an exciting power source 8 by fitting an exciting coil 7 to the tip part of a welding torch 4, a magnetic flux 10 forms the magnetic field parallel to the direction of a W electrode 5. In a welding pool 6 the Lorents force 11 orthogonal with the direction of the welding current 9 and magnetic flux 10 acts and as a result the welding pool is rotated, vibrated and stirred by receiving the action of Lorents force and alternate magnetic field, the direction is reversed and the crystal grain is refined. The ultrasonic flaw detection is thus executed easily and the reduced part by the thickness reduction, etc., of the pipe inner face can be restored with the repair by build-up.
Patent JP-H09149712-A (JP)
Title: Greening by aero spraying of vegetative base
Inventor: KANBE HIROYUKI
IPC: A01C7/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent trees/wild grass slow in germination and growth from being suppressed by herbs quick in germination and growth and to surely establish greening, for example, by pasture, tree/wild grass while contriving to early green a target green zone and to check initial erosion in greening by aero spraying of vegetative base. SOLUTION: A first vegetative base 13 obtained by blending a vegetative base 10 mixed with a quick-acting fertilizer 9 with a herb seed 11 quick in germination and growth and a second vegetative base 19 obtained by blending a vegetative material 16 mixed with a slow-acting fertilizer 15 with a tree seed 17 slow in germination and growth and optionally a herb seed 18 of a native species are sprayed by aerial application by a helicopter H, etc., in different sections in a target green zone S.
Patent JP-H08165451-A (JP)
Title: Coating composition containing chlorinated branched-chain olefin polymer
Inventor: SAITO JUN
IPC: C08L23/28
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a coating composition having extremely high heat resistance, containing a specific chlorinated branched-chain olefin polymer. CONSTITUTION: This composition contains a chlorinated branched-chain olefin polymer having 10-70wt.%, preferably 30-70wt.% of base content obtained by reacting a branched-chain olefin polymer having >=250 deg.C melting point with a base optionally in the presence of a solvent. For example, a 3-methylbutene-1 homopolymer or a 3-methylpentene-1 homopolymer may be cited as the branched-chain olefin polymer having >=250 deg.C melting point. Chlorination of the branched-chain olefin, for example, can be carried out by dissolving or suspending the polymer in a solvent such as benzene and introducing a chlorine gas. The chlorination is conducted at 30-300 deg.C under atmospheric pressure to 100kg/cm<2> G.
Patent JP-H04201715-A (JP)
Title: Sun roof device for automobile
Inventor: SHIMURA RYOJI
IPC: B60J7/05
Filed: 1990-11-30
Abstract: PURPOSE:To increase the hold span of a shade and also increase the open area of the opening of a roof by providing a shade energizing mechanism which raises excessively the rear end of a shade at the time of lid tilt-up. CONSTITUTION:With a lid 9 in its fully closed condition, as a second shoe 35 is moved forward by driving a geared cable 63, the respective fitting members 41, 43 move along fully-closed guide portions 37a, 39a and then rotative guide portions 37b, 39b up to tilt-up guide portions 37c, 39c in guide grooves 37, 39. The lid 9 thus takes a tilt-up condition. Simultaneously, the rear end of a shade 49 is raised with a hinge 55 and the support point by means of a fitting piece 19 fitted to a fitting pin 21 of a suspension arm 17. In this case, in a pushing rod 24 as a shade energizing mechanism 22, its bend end 24b moves from an inclination face 69a to a horizontal face 69b of a cam part 69 following rise of an arm 33, so that the rear end of the shade 49 is further raised by a quantity corresponding to the rotation of the suspension arm 17 and thus the open area of a roof opening 7 is increased.
Patent JP-H08173501-A (JP)
Title: Face washing device
Inventor: HORI HIROSHI
IPC: A61H33/12
Filed: 1994-12-24
Abstract: PURPOSE: To beautifully wash a face by simply repeating the process in which the skin of the face is heated by steam to open skin pores then the face is washed via ultrasonic waves by bubbles in the water many times. CONSTITUTION: This face washing device is provided with a bubble generating member 6 generating numerous bubbles in the water of a water cup 1, a steam cover 2 fitted to the opening section of the water cup 1, and a heater stored in a heating case 4 fitted to the steam cover 2. The steam cover 2 is connected to a removing/connecting tool 7 via a hinge 8, and the removing/connecting tool 7 is removably fitted to the water cup 1. The steam cover 2 is set to the closed position, the heater heats the water flowing into the heating case 4 to generate steam, the steam cover 2 is opened, and numerous bubbles are generated in the water stored in the water cup 1 to wash the face via ultrasonic waves.