baber/WOPTO huggingface dataset:
Patent JP-H02140348-A (JP)
Title: Iron reinforcement unit and arranged reinforcement construction method
Inventor: KADOTA FUMIO
IPC: E04G21/12
Filed: 1988-11-18
Abstract: PURPOSE:To improve workability and economize construction cost by assembling a longitudinal reinforcement unit by integrally forming a plurality of inside and outside longitudinal reinforcements and iron reinforcement supporting bodies and assembling a lateral reinforcement unit similarly. CONSTITUTION:A plurality of iron reinforcement supporting frame bodies 2 which cross with each longitudinal reinforcement 1 are arranged in parallel to the longitudinal reinforcement axis direction between a plurality of inside longitudinal reinforcement 1 arranged in parallel to the inside part in the reinforcement arrangement position and a plurality of outside longitudinal reinforcement arranged in parallel to the outside part in the reinforcement arrangement position. Then, the longitudinal reinforcements 1 are connected with each other with the degree of freedom in the longitudinal reinforcement axis direction and the radial direction, and a longitudinal reinforcement unit A is assembled. Then, a lateral reinforcement unit B is assembled similarly from a plurality of lateral reinforcements 6 and iron reinforcement supporting body 4. The longitudinal reinforcement units A are continuously arranged in the lateral and vetical directions at the reinforcement arrangement position, and the longitudinal reinforcement unit A and the lateral reinforcement unit B are connected by crossing- arranging the lateral reinforcement 6 of the lateral reinforcement unit B and the longitudinal reinforcement 1 of the longitudinal reinforcement unit A.
Patent JP-S63146334-A (JP)
Title: Camera unit for electron microscope fitted with electron beam deflecting device
Inventor: OIKAWA TETSUO
IPC: H01J37/22
Filed: 1986-12-09
Abstract: PURPOSE:To dispense with a mechanical shutter, and keep off any sensitization due to X-rays to be emitted out of a shutter as well as to reduce any damage to a sample due to an electron beam, by installing an electron deflecting device and a diaphragm. CONSTITUTION:A diaphragm 18 is set up in a position of an electron beam crossover point 20 in a lens system, while and electron deflecting device consisting of a deflecting coil 16 and a deflecting coil power source 17 is installed in the upper part of this diaphragm 18. With this constitution, a mechanical shutter can be made unnecessary and, what is more, sensitization due to X-rays to be produced out of the shutter is preventable. And, the diaphragm 18 is installed in the upper part of a sample 6 whereby an electron beam 4 is irradiated to the sample 6 as long as the exposure time required for photographing, so that any damage to the sample 6 due to the electron beam 4 is made reducible to the utmost.
Patent JP-H10102898-A (JP)
Title: Danger preventive part at time of opening and closing of door
Inventor: SHIBATA SADAYUKI
IPC: E05F7/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent an accident, in which a hand, a finger, etc., are held and an infant is seriously injured, by covering an approximately triangular clearance formed at the time of the opening of a door. SOLUTION: The door is constituted so that a clearance formed at the time of the opening of the door is covered by using a protective member 1 formed in a sheet shape by a row material having slight flexibility. The clearance shielding section 9 of the protective member 1 is housed slidably into a housing member 2 installed at the connecting-side end section of the door and a housing groove formed into the door.
Patent JP-S62154751-A (JP)
Title: Positioning apparatus for semiconductor chip
Inventor: MIZUNO TATSUO
IPC: H01L21/67
Filed: 1985-12-27
Abstract: PURPOSE:To facilitate correction in positioning and to make it possible to alleviate stress applied on a semiconductor chip, by switching a vacuum source, a compressing air source and a minute compressing air source, which are communicated to a small hole. CONSTITUTION:The position of a semiconductor chip 1 is corrected by pawls 3 in the multiple directions on a state 2 in a positioning apparatus. The upper surface of the stage and the lower surface of the semiconductor chip are sucked and separated by one or a plurality of small holes 5. For the small hole 5, the following parts are provided: a vacuum source 8 and a compressing air source 9, which yield vacuum for sucking the chip and air pressure for separating the chip; a minute compressing air source 10, which alignments the negative pressure after the vacuum sucking and provides minute positive pressure; and an air pressure system, which controls the vacuum and the compressing air of the vacuum source 8, the compressing air source 9 and the minute compressing air source 10. For example, when the semiconductor chip 1 is sucked to the upper surface of the stage 2, both a first solenoid valve 6 and a second solenoid valve 7 are turned OFF, the vacuum pressure in the small hole 5 is cut and the negative pressure yielded in the small hole 5 is eliminated. The minute compressing air is discharged out of the small hole 5.
Patent JP-H04173534-A (JP)
Title: Label printer
Inventor: OKAMOTO KENICHI
IPC: B65C9/18
Filed: 1990-10-29
Abstract: PURPOSE:To discharge a label together with a separator so as to be discarded by a method wherein a structure is formed to permit a shifting movement between a first turn-around condition to peel off the label and a second turn-around condition to keep the label inseparable and, in the case of an abnormal printing, a label peeling-off mechanism is set in the second turn-around condition. CONSTITUTION:A control device 2 judges whether or not the data read by a bar code reader 3 agrees with the bar code printing data given to a thermal printing head 1. If so, a separator S is given a large turn-around at the end part of a peeling-off plate 4. As a result, a normally printed bar code label BL1 runs off the separator S, travels straight and is held on standby at an issuing outlet 5. If not, a solenoid 10 is energized to turn a shutter 8 off. Since the separator S is given a small turn-around at the end part of the peeling-off plate 4, an abnormally printed bar code label BL2 is not peeled off the separator S but drawn in downward together with the separator S to be discarded automatically.
Patent JP-2000123994-A (JP)
Title: Fluorescent tube lighting method
Inventor: NOMA TAKASHI
IPC: G02F1/133
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To change an interference cycle with a liquid crystal panel every moment to disperse interference so as to make interference fringes inconspicuous by intermittently turning a fluorescent tube on and off to adjust its luminance, and further fluctuating a turn-on or turn-off cycle in a longer cycle. SOLUTION: A fluorescent tube is intermittently turned on and off and adjusted to luminance corresponding to a ratio Ton/To of a turn-on cycle Ton to the turn-on cycle Ton + a turn-off cycle Toff = To to irradiate a liquid crystal panel. In a fluorescent tube lighting device, the turn-on or turn-off cycle is further fluctuated in a long cycle. In this case, Ton/To can remain constant or can be optionally set, or only one of Ton and Toff can be changed. In addition, this fluctuation can be optional such as sine wave form or chopping wave form. The interference cycle of noise consequent to intermittent lighting, with the liquid crystal panel is therefore changed every moment to make interference invisible to eyes even if there is interference, so that interference fringes can be made inconspicuous.
Patent JP-2000117636-A (JP)
Title: Polishing method and system
Inventor: YAMADE YOSHIAKI
IPC: B24B37/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To minimize the lowering of a polishing rate even when the abrasive slurry is recycled, and to stably and efficiently execute the polishing work by storing the abrasive slurry including the oxidant at a low temperature and heating the same to a predetermined temperature just before the use. SOLUTION: A slurry supply unit 18 mixes the new abrasive slurry supplied from a slurry mixing unit 16 comprising a slurry supply tank and a pump for feeding the slurry in the tank with a recycled slurry supplied from a return unit 20, and supplies the mixed slurry to a filter unit 22. The slurry supply unit 18 is connected with a cooling device 30 for cooling the abrasive slurry in the tank for keeping the abrasive slurry in the slurry supply tank at a low temperature not freezing the same by the cooling device 30. The filter unit 22 filters the abrasive slurry just before its supplying to a CMP device body 12 to remove the secondarily grown abrasive grain and the abnormally grown abrasive grain of the slurry. The abrasive slurry after passed through the filter unit 22 is heated to a predetermined temperature by a heating device 32.
Patent JP-H01196285-A (JP)
Title: Method and apparatus for semicontinuous extraction of nicotin from tobacco
Inventor: RABUI BURASADO
IPC: A24B15/24
Filed: 1988-11-18
Abstract: PURPOSE: To improve the efficiency of semicontinuous extraction of nicotine by supplying a solvent to the first end of an extraction system contg. tobacco and executing the discharge of extracted tobacco and the preparation of unextracted tobacco while taking the nicotine-contg. solvent out of a second end. CONSTITUTION: The tobacco contg. about 30wt.% moisture is loaded into extraction vessels 10, 11 having a height of 1 to 5 times the diameter. Next, the solvent, such as CO2 , in a supercritical state, is passed and circulated through the vessels 10, 11 at a rate of 0.1 to 2 feet/minute via a pump 16 and a heat exchanger 17 at a ratio of the total pass solvent mass/the mass of the cigarette = 75 to 300/1 to the tabacco, by which the nicotine is extracted. Next, the solvent past the vessel 11 is passed through a capturing vessel 15, by which the nicotine is captured. The solvent from which the nicotine is decreased is returned to the vessel 10.  Such one-cycle is operated alternately with the cycles of the vessels 12, 13, 14, by which the discharge and replenishment of the extracted solvent, the removal of the extracted tobacco, the loading of the unextracted tobacco, etc., are operated and the tobacco of about 97% in the decrease rate of the nicotine is recovered.
Patent JP-H02152641-A (JP)
Title: Automatic cutter for mill wrapper end plate of roll paper
Inventor: NOMEI AKIRA
IPC: B65H19/10
Filed: 1988-11-22
Abstract: PURPOSE:To automatically cut off a mill wrapper end plate of a roll paper, by providing a cutter by which the mill wrapper can be cut off to be a circle with a center, coinciding with the shaft center of the roll paper held in a swivel arm, and also the end plate can be cut lineally. CONSTITUTION:The shaft center of a swivel shaft 8 coincides with the center of a paper tube 26. A suspension arm 20 moves down according to a driving motor 24. A paper receiving guide 6 with a cutter contacts a mill wrapper end plate 27 of a roll paper 9 and a sticker 7 pierces the mill wrapper end plate 27 and then a vacuum pad 18 sucks a crescent-shaped opening to make an opening. The guide 6 is inserted into the opening of the mill wrapper end plate 27 by the revolution of the motor 12. The mill wrapper end plate 27 is cut in the diametrical direction by the revolution of the knife with the motor 17. On turning the swivel shaft 8 with the motor 21, the blade 23 of the guide 6 cuts the periphery of the mill wrapper end plate 27. the swivel arm 2 is turned to a gyratory angle theta according to the ear length and the knife 5 is reversed for a longitudinal cut. A cutter device 1 is rotated around the shaft center 16 as a swivel center by the motor 14 and when the centerline of the guide 6 reaches the position crossing with the centerline of the winding paper 9, the motor 17 is reversed to turn the swivel arm 2 and to cut off the mill wrapper end plate 27 to be a shape left as an ear 9b.
Patent JP-H06223399-A (JP)
Title: Semiconductor laser diode, optical head and laser noise reducing means
Inventor: SEKI HIDEYA
IPC: H01S5/00
Filed: 1993-11-24
Abstract: PURPOSE:To attain miniaturization and reduction of the cost by a method wherein a means for lowering the coherence of a laser light and reducing laser noise, a means for detecting a light signal from outside and a preamplifier are constructed on the same base in a light source unit having a semiconductor laser. CONSTITUTION:A wafer 8 prepared by integrating photodiodes 3 and 9 for detecting a laser output and a signal, a laser noise reducing circuit 17 and a preamplifier 14 and by providing them on the same base is fixed on a stem 4. A part of a laser light from a laser chip 1 with a radiator 2 is subjected to photoelectric conversion by the diode 3 and the output of an emission light of the chip 1 is detected thereby, while reflected light from a recording medium is subjected to photoelectric conversion by the diode 9 and then amplified by the amplifier 14. The circuit 17 superposes a high frequency on a drive current of the chip 1, lowers coherence of the laser light from the chip 1 and reduces laser noise due to a return light. According to this constitution, miniaturization of an optical head and reduction of the cost can be attained with these components covered with a cap 5 with an emission window 6.
Patent JP-S62156866-A (JP)
Title: Semiconductor device
Inventor: HARA TOMOOKI
IPC: H01L29/732
Filed: 1985-12-28
Abstract: PURPOSE:To extend a depletion layer in a P-N junction easily and improve a dielectric strength and facilitate application to a power semiconductor integrated circuit by a method wherein one conductivity type 3rd buried layer with an intermediate concentration between 1st buried layer and 2nd buried layer is provided in a boundary region between the 1st buried layer and the 2nd buried layer. CONSTITUTION:<31>P<+> ions and <11>B<+> ions are implanted into the surface of a P<-> type semiconductor substrate 1 to form N-type 1st buried layer 2 and P-type 3rd buried layer 3 respectively. Then BCl3 is diffused to form P<+> type 2nd buried layers 4 and an N<-> type epitaxial layer 5 is made to grow and P-type 2nd collector region 6, P<+> type 3rd collector region 7a and P<+> type insulating isolation region 7b are formed simultaneously. Then an N+ type base region 8, a P<+> type emitter region 9a, a P<+> type collector contact region 9b, an N<+> type base contact region 10a and an N<+> type bias contact region 10b are formed to complete a triple diffusion type PNP transistor QPNP1.
Patent JP-H10142173-A (JP)
Title: Controller for displaying klm marker in electron probe microanalyzer, etc.
Inventor: YAMADA HIROYUKI
IPC: G01N23/225
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a display control apparatus by which specific X-rays of an element to be observed are displayed clearly. SOLUTION: In a display control apparatus 2 for a KLM marker in an electron probe microanalyzer, an element name and the marker of its position are displayed on an analytical profile collected frpm an electron probe microanalyzer 1 or the like. The display control apparatus is provided with a marker-information table 22 which comprises position information on a marker so as to correspond to every line kind and every order for every element. Then, when an element, a line type and an order are designated by a marker designation part 4 as information used to display the marker, position information on the line type and the order of a corresponding element is read out from the marker-information table 22, and the marker is displayed in the position.
Patent JP-H03153809-A (JP)
Title: Method and device for exchanging small tuyere in blast furnace
Inventor: YUGE TETSUMASA
IPC: C21B7/16
Filed: 1989-11-10
Abstract: PURPOSE:To safely and quickly execute attachment/detachment of a small tuyere by fitting an exchanging jig to the small tuyere, supporting pivotally the dead wt. of the small tuyere with a supporting jig and energizing the exchanging jig with hydraulic pressure. CONSTITUTION:In the exchange of the small tuyere 1 in a blast furnace, a yoke 5 is pressed with a hydraulic cylinder 9 fixed to a fixed base 4 and the exchanging jig 6 fitted to end part of the yoke 5, is fitted to a pull-out piece 3 in the same tuyere 1 with pins 7. A supporting piece 11 in the supporting jig 8 fixed to the fixed base 4 is made approach to the upper part of inner face in the small tuyere 1. The exchanging jig 6 pulls the small tuyere 1 by the pressure of the yoke 5 and the supporting piece 11 in the supporting jig 8 abuts on the upper part of inner face in the small tuyere 1 to support the dead wt. of small tuyere 1. After that, the small tuyere 1 is laid on a carriage.
Patent JP-S63148894-A (JP)
Title: Controller for pwm inverter
Inventor: IMANAKA AKIRA
IPC: H02P27/08
Filed: 1986-12-10
Abstract: PURPOSE:To reduce electromagnetic noise of an induction motor by using a carrier signal generator as a frequency modulation signal generator. CONSTITUTION:A frequency modulation signal generator 17 generates a carrier signal obtained by frequency-modulation of a functional waveform such as triangular wave according to an instantaneous value of pulsating current such as sine wave. Said carrier signal is compared with a modulated signal from multipliers A1, A2, A3 by comparators 6a, 6b, 6c. Thus, if a carrier signal generator is used as a frequency modulation signal generator, many sidebands are generated in a higher harmonic of output voltage of PWM inverter 2 decrease its peak value. Therefore, electromagnetic noise of an induction motor is reduced without changing a frequency of said carrier signal.
Patent JP-H02139967-A (JP)
Title: Manufacture of mos type semiconductor memory device
Inventor: KISHIMOTO MIKIO
IPC: H01L21/8246
Filed: 1988-11-21
Abstract: PURPOSE:To obtain a MOS type semiconductor memory device which is able to write data without using a photomask by making a prescribed n-channel enhancement MOS transistor change into an n-channel depletion type MOS transistor by means of electron beam exposure and performing writing of the data. CONSTITUTION:After forming an element isolation by means of a thick oxide film on a p-type silicon substrate 1, a gate oxide film 2 is made to grow and a polysilicon film 3 is made to grow on the above film 2. A resist film is formed into a shape of a resist pattern after coating the above film 3 with the resist film and the polysilicon film 3 is dry-etched after using the above resist as a mask and a gate is formed. Using the polysilicon film 3 which turns into a gate pattern as a mask, ions are injected to form an n-type source/drain diffusion layer 4. After making a layer insulation film 5 grow, metallic wiring 6 is formed and the formation its wiring makes it possible to form a passivation film 7. Then a prescribed gate part is exposed to electron beams 8. In this way, a MOS transistor having the gate part that is exposed to the electron beams is made to be of an n-channel depletion type.
Patent JP-H11133518-A (JP)
Title: Image reader
Inventor: KAJI TOSHIKAZU
IPC: H04M1/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To stably hold feeding speed suitable for prescanning and fine scanning respectively by preventing the deformation of a feeding roller itself in a photographic film feeding system. SOLUTION: If rollers are always pressured when a power source is turned off or when a cartridge is not loaded (APS film does not exist in a film carrier 38S), they are plastically deformed with time, so that they are not circular (get distorted) and cause normal uneven feeding. By retreating a cover 552 when the rollers need not be pressured (when the APS film does not exist), the deformation of the roller caused with the time is prevented.
Patent JP-H09137321-A (JP)
Title: Conjugate fiber having moisture absorption and release property
Inventor: YAMAMOTO AKIRA
IPC: D01F1/10
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber excellent in moisture absorption and release properties in improved spinnability, comprising a composition obtained by blending a cross-linked material of a polyethylene oxide with inorganic fine powder as a core component and a thermoplastic polymer excellent in fiber-forming properties as a sheath component. SOLUTION: This conjugate fiber comprises a composition obtained by blending a cross-linked material which is obtained by cross-linking a polyethylene oxide with an isocyanate compound, can be subjected to melt processing and has water absorbing properties of >=20 times as much as its empty weight with 5-50wt.% of inorganic fine powder as a core component and a thermoplastic polymer excellent in fiber-forming properties such as a polyester or a polyamide as a sheath component.
Patent JP-H08227492-A (JP)
Title: Monitor device for air pressure in tire of vehicle
Inventor: HATTORI YASUSHI
IPC: G01L17/00
Filed: 1995-11-13
Abstract: PURPOSE: To provide the in-tire air pressure monitor device for a multiple-wheel vehicle, i.e., a 4-wheeled or 6-wheeled vehicle which can easily inspect in-tire air pressure. CONSTITUTION: A sensor 1 which detects the in-tire air pressure is provided on a wheel side, a detection unit 2 is provided on a vehicle body side for each sensor 1 opposite the sensor 1, and a monitor unit 3 is provided at a position where it can be viewed from the driver's seat. The detection result of the sensor 1 is obtained by a detection result acquisition part 21 and converted by a data generation part 22 into digital data, and also given ID codes which are different by detection units 2, and the data are sent from a transmission part 23 by using an AM radio wave of specific frequency. This radio wave is received by the reception part 31 of the monitor unit 3, and a CPU 32 displays the detection result of air pressure in each tire through a display part 33 and an alarm part 34 and generates an alarm in case of abnormality.
Patent JP-H10129326-A (JP)
Title: Locking device for floor mat
Inventor: HARAGUCHI HIROTAKA
IPC: B60N3/04
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of detent and floating of a floor mat. SOLUTION: A floor lock part 32 is formed in a protrusion state on the back side of the front end part of the plate part 31 of a lock member 30 and locked at a carpet 2. The insertion fixing part 38, protruding to the other side during mounting, of the end part of the plate part 31 is inserted in a recessed part 17 formed between the lower part 11 of a seat support leg 10 and the lower part 21 of a cover member 20 and the right and left side walls 12 of the seat support leg 10 and a mat lock protrusion part 34 is formed in a protrusion state on the surface side of a central part 33, and the mounting hole 6 of a floor mat 5 is locked therein.  Even when the floor mat 5 is displaced over the carpet 2 to a front or to the right or the left, since the insertion fixing part 38 is fixed by the seat support leg 10 and the cover member 20, detent and floating of the floor mat 5 are prevented from occurring.
Patent JP-H09131719-A (JP)
Title: Manufacture of decorative form for molding concrete
Inventor: MATSUSE TAKAHIRO
IPC: B28B1/14
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a decorative form for molding concrete which can reuse or recycle it by making it possible to manufacture a concrete product formed with desired uneven pattern on the surface. SOLUTION: The method for manufacturing decorative form for molding concrete comprises the steps of first disposing a product molding solid material at a specified position in a mold for manufacturing the form, disposing an uneven depth regulating material at a predetermined position in the form for manufacturing the form, heating to melt the thermoplastic material for the foot by using polymer blended material containing polymer organic material and low-molecular-weight material as main ingredients so that the content ratio of the organic material is smaller than that of the low-molecular-weight material and the organic material has a three-dimensional continuous net-like skeleton structure, casting it to a specified position, curing the material, and then removing the regulating material and the solid material.