baber/WOPTO huggingface dataset:
Patent JP-H0524788-A (JP)
Title: Crane vehicle
Inventor: FUJINO HIROYUKI
IPC: B66C23/88
Filed: 1991-07-19
Abstract: PURPOSE:To prevent dust or the like from its infiltration by automatically closing a rear end opening part of a swivel base or of a base end boom at the time of extending a telescopic boom. CONSTITUTION:In a crane vehicle formed such that a rear end part of a point side boom 32 is protruded to the rear from a rear end opening part of a swivel base 2 or from a rear end of a base end boom 31 in a condition of storing a telescopic boom 3, a slide plate 39 provided in an upper surface of a rearward protruding part of the point side boom 32 is protected. An upper side part of a cover member 5 is pivot mounted to a rear end part of the swivel base 2 or of the base end boom 31 so that the slide plate 39 provided in a rear end part upper surface of the point side boom 32 is covered from above by the cover member 5, in a condition of an attitude of storing the telescopic boom 3, and further to close the rear end opening part 22 of the swivel base 2 or a rear end opening part 31a of the base end boom 31 with the cover member 5 at the time of extending the telescopic boom 3.
Patent JP-2001007369-A (JP)
Title: Fabrication of semiconductor element
Inventor: IENAGA TERUHIKO
IPC: H01L31/04
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance the characteristics of a semiconductor element by forming a blocking layer on a crystalline semiconductor substrate, etching the surface of the substrate and forming a projecting/recessed structure thereby improving uniformity of the projecting/recessed structure formed on the surface of the substrate. SOLUTION: A blocking layer 2 is formed thicker on a part 3 where the crystal state is more unstable than on a part where the crystal state is stable. Consequently, the blocking layer 2 exists on the part 3 where the crystal state is unstable even after it is removed completely by etching from the part where the crystal state is stable. Etching of a substrate 1 progresses from the part where the crystal state is stable and etching at the part 3 where the crystal state is unstable is started with a lag. Since etching time at the part 3 is shortened as compared with the etching time at the part where the crystal state is stable, the etched depth is equalized entirely on one major surface of the substrate 1.
Patent JP-S6071648-A (JP)
Title: Semiconductor
Inventor: NAKAMURA AKIRA
IPC: C08K5/04
Filed: 1983-09-28
Abstract: PURPOSE:To obtain a semiconductor easy to handle and stable in air, by doping a metal carbonyl complex with dopant. CONSTITUTION:The objective semiconductor can be obtained by doping a metal carbonyl complex with a dopant. Said complex is one having transition metal, being pref. pi-allyl-FeBr(CO)3, (decatetraene-1,3,7,9)Fe2(CO)6. Said dopant is e.g. I2, AsF5, being 0.01-300 (pref. 0.02-200)mol% in amount to be used based on the transition metal in the complex.
Patent JP-H0846567-A (JP)
Title: Digital mobile radio system and digital mobile radio equipment
Inventor: MAKINO MASAYUKI
IPC: H04L1/00
Filed: 1994-08-01
Abstract: PURPOSE:To obtain the digital mobile radio equipment grasped by a mobile station even when channel state is deteriorated in a base station. CONSTITUTION:The digital mobile radio equipment makes incoming communication to a base station by a digital signal and when an error rate of incoming communication is deteriorated, it is applied when the base station has an error rate deterioration transmission section sending an error rate deterioration signal. When the line quality of incoming communication from the mobile station to the base station is deteriorated, the error rate deterioration signal from the base station is received and a control section 8 uses an alarm tone generating section 10 to generate an alarm tone. However, when the reception level of outgoing communication from the base station to the mobiles station is deteriorated, a phase shift, in the phase information by reception data signals sent from a demodulation section 5 to a BER measurement section 6 is increased and the control section 8 uses the alarm tone generating section 10 to generate an alarm tone according to the error rate detection signal detected by the BER measurement section 6.
Patent JP-2000009819-A (JP)
Title: System for judging whether or not wave emission is good
Inventor: FURUKAWA OSAMU
IPC: G01S5/04
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To judge whether or not a wave emission source is good by calculating the position of the wave emission source from azimuth information on waves of a designated frequency measured by an azimuth measurement means, and checking while referring to a table whether or not the emission wave source registered beforehand is present in the neighborhood of the calculated position. SOLUTION: A control means 11 designates a frequency to be measured to azimuth measurement means A1-An via a communication means 12. The azimuth measurement means A1-An measure the azimuthal angle of the designated frequency and a frequency and inform a position calculation means 13 of them via the communication means 12. the calculation means 13 calculates the position of a wave emission source from each azimuthal angle and positions of the measurement means A1-An. The frequency and calculated position are supplied to a judgment means 15 and the azimuthal angle information and calculated position are supplied to a display means 14. The display means 14 indicates the azimuthal angle information by an azimuth line, overlaps and displays the position and azimuth line on a digital map. The judgment means 15 judges with reference to a wave emission source position information table 16 whether or not information agreeing with the measured frequency is registered in a specific position range centering the calculated position.
Patent JP-H0826295-A (JP)
Title: Hand carrying bag
Inventor: SAKOU MORIZOU
IPC: B65D30/20
Filed: 1994-07-11
Abstract: PURPOSE:To prevent the deformation of a bag body due to its contents and improve its shock absorbability and heat insulating function by forming a square-bottomed bag the laminate structure of a single faced corrugated cardboard with the corrugated side outward. CONSTITUTION:A square-bottomed bag 2 is made of an ultra a thin single faced corrugated cardboard with the corrugated side outward and the flat and smooth liner side inward and with folds 3 at both the side parts and the opening edges are inwardly folded over to form strip-like double structure parts 4 and handles 5 are attached to the double structure parts 4. The hand carrying bag of this structure is so shaped that all the bent parts of the bag body assume a sharp contour, as if the cardboard were folded up and, due to the inherent structural rigidity of the cardboard, the bag body has an excellent shape retainability and strength in combination with the heat insulating function and shock absorbability resulting from the hollow structure.
Patent JP-H053628-A (JP)
Title: Solar power generating equipment
Inventor: NAGANO YASUO
IPC: B60R16/03
Filed: 1991-06-26
Abstract: PURPOSE:To make it possible to use solar energy to a maximum and to reduce fluctuation in electric power supplied to a load even when part or whole of a solar power generating equipment mounted on a solar car is located in shade. CONSTITUTION:Each block has a plurality of solar cell elements 1a ...1i connected in series and a capacitor C connected in parallel to the block. A plurality of the blocks B1 ...Bj are connected in series; a reverse current blocking diode D is connected in series to each row, and a plurality of rows L1, L2 ...Lm are connected in parallel. A load circuit 10 in which a control switch 11, a DC/DC inverter 12 and a DC motor 13 for driving a solar car are connected in series is connected between both the ends of said parallel circuit.
Patent JP-S57105061-A (JP)
Title: Advanced seek control system of floppy disk device
Inventor: OKABE SHIYUNEI
IPC: G11B27/10
Filed: 1980-12-22
Abstract: PURPOSE:To shorten the time to seek a track, by shifting immediately a magnetic head onto the adjacent track of the relevant track before a seek instruction is given from a CPU when access is over for the final recording of the track. CONSTITUTION:The seek instruction of the adjacent track of the preceding processed track is given to an instruction analysis execution controlling mechanism 2 from a CPU via a channel CH and an input/output interface 1. The seek instruction is analyzed by the mechanism 2 and then given to a start controlling mechanism 3 and a data transfer controlling mechanism 4. At the same time, the analyzed instruction is given to a floppy disk driver 7 via an advanced read controlling mechanism 5 and a drive controlling mechanism 6. Then the data of the final address designated by the instruction is read out to buffer memories B-1-B-n. Thus the completion of the data process is informed to the mechanism 5 from the mechanism 6. Then the mechanism 5 gives immediately via the mechanism 6 an instruction to the driver 7 to shift the magnetic head to the adjacent track before the next seek instruction is given.
Patent JP-H0913930-A (JP)
Title: Lubricating device for internal combustion engine
Inventor: KITABAYASHI SHIRO
IPC: F01P5/10
Filed: 1995-06-23
Abstract: PURPOSE: To miniaturize a crankcase, reduce the deterioration of oil and the corrosion of an engine, and simplify the driving mechanism of a scavenging pump, a supplying pump, and a water pump. CONSTITUTION: A scavenging pump 3 and a supplying pump 4 are provided directly below a crankcase 1, and the installation space of a water pump 2 is secured at the lower section of the crankcase 1. The blow-by gas is efficiently discharged, the corrosion of an engine is reduced, the stirring of a lubricant by a crankshaft 6 is eliminated, and the deterioration of the lubricant is reduced. No oil tank is provided at the lower section of the crankcase 1, the crankcase 1 is miniaturized, three apparatuses are driven by a crank pulley 7 via a chain 10, and its driving mechanism can be simplified.
Patent JP-S5883439-A (JP)
Title: Impulse noise detecting circuit
Inventor: AMASAWA KIYOSHI
IPC: H04B1/10
Filed: 1981-11-11
Abstract: PURPOSE:To detect impulse noise, by discriminating whether noise of a detected output signal is impulse noise or overmodulation noise, through the change in high frequency component of the detected output signal and a DC output of a signal meter output. CONSTITUTION:A noise amplifier circuit 5, an AGC level detecting circuit 4 connected to this amplifier, a pulse generating circuit 6 connected to the circuit 4, a signal meter output circuit connected to the circuit 6, and a noise level detecting circuit 11 connected to this circuit and the amplifier circuit 5 are provided. Only when a detected output signal is applied to the amplifier circuit 5 and the output of the AGC level detecting circuit 4 reaches a prescribed level, the pulse generating circuit 6 is operated and the signal meter output circuit is controlled, so as to detect impulse noise only at the noise level detecting circuit 11. As a result, the impulse noise only can accurately be detected.
Patent JP-H0625629-A (JP)
Title: Noncorrosive flame-retardant acrylic pressure-sensitive adhesive and pressure-sensitive adhesive tape prepared therefrom
Inventor: NAKAMURA KOICHI
IPC: C09J133/00
Filed: 1992-07-08
Abstract: PURPOSE:To improve the noncorrosive properties of an acrylic pressure-sensitive adhesive composition by incorporating therein a specific flame retardant and an inorganic oxide. CONSTITUTION:A flame retardant is obtained by emulsifying a mixture consisting of a monomer having a polymerizable double bond, an organic halide and a polymerization initiator in an aqueous medium containing a dispersion stabilizer to prepare an O/W emulsion, and then subjecting the emulsion to suspension polymerization at 40-150 deg.C to microcapsulate the organic halide with the polymer material. This adhesive is prepared by mixing 100 pts.wt. acrylic pressure-sensitive adhesive composition, 10-60 pts.wt. flame retardant and 10-60 pts.wt. inorganic oxide.
Patent JP-H0822412-A (JP)
Title: Optical memory management system for optical card
Inventor: TAKEUCHI TAKASHI
IPC: G06F12/06
Filed: 1994-07-08
Abstract: PURPOSE:To accurately access the optical memory at a high speed by instantaneously recognizing the recording systems, recording positions, etc., of the optical memories of plural kinds of card when the cards are accessed individually. CONSTITUTION:In the EEPROM in the IC chip (12, 22, or 32) of an optical IC card (10, 20, or 30), optical memory management information showing the recording method, position, and size of an optical memory (14 and 24, or 34 and 36) is recorded. An optical IC card reader writer, when accessing the optical memory of this card, reads the optical memory management information out of the IC chip first, recognizes the recording method, position, and size of the optical memory on the basis of the information, and sets the state of the device according to the optical memory to be accessed, thereby accessing the optical memory.
Patent JP-H1126998-A (JP)
Title: Rocking member-supporting device and electronic component mounting equipment using the same
Inventor: NAGAYA TOSHIHIKO
IPC: H05K13/04
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To solve a phenomenon wherein the bearing that pivotally supports the rocking member of a rocking member supporting device partially abrades and burns, prolong the life of the bearing and improve the productivity of an equipment using the tool. SOLUTION: A rocking member-supporting device is provided with a rotation transmitting means which rotates a rocking member supporting shaft 3 connected to the inner ring of a bearing 30. The PV value of the mutual contact plane of the components that constitute the bearing 30 is reduced by rotating the rocking member supporting shaft 3, which is connected to the inner ring of the bearing 30. Thus, partial abrasion and burning phenomenon are eliminated, the life of the bearing 30 is remarkably prolonged and the productivity of an equipment using the device can be improved.
Patent JP-H09101949-A (JP)
Title: Method and system for support of interactive text correctionand user guidance
Inventor: DEIRU ERU JIPUSON
IPC: G06F17/27
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for interactively correcting a text and for providing user guidance in a word processor and the other application program. SOLUTION: In the method, the monitoring of user input is contained and a previously decided event is identified. The previously decided event in a rule base 58 is scheduled for evaluation in response to the identification of the previously decided event. The evaluation of the event generates a subordinate event and a scheduled rule. The evaluation of the rule contains decision whether a condition on the rule is satisfied or not. In the case of approval, the other event or rule is scheduled in accordance with the rule, or an operation for automatically corrected text is started, or information useful for the user is displayed.
Patent JP-H105434-A (JP)
Title: Ball polishing and lifting/feeding device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a ball polishing and lifting/feeding device in which concentrated orders can be speedily coped with in manufacturing, and in which carring of it into a game parlor and installation of it are easy. SOLUTION: This ball polishing and lifting/feeding device comprises a main body part 2 having a drive part 11 to drive a carrier belt, an introducing gutter 17 to introduce pachinko balls, and a support base 10 to support the drive part 11, and a lifting and feeding cylinder part 3 of an angular cylindrical form on which the carrier belt rounds, which are formed as separate bodies to be detachable from each other. Because the main body part 2 and the lifting and feeding cylinder part 3 can thus be manufactured as the separated bodies, the drive parts 11 which can be manufactured as common parts and plural sorts of the lifting and feeding cylinder parts 3 of different lengths can preliminarily be manufactured based on estimation, so only by combining these, the ball polishing and lifting/feeding device can be manufactured in an early stage after receiving an order.  In carrying it into a game parlor, the main body part 2 and the lifting and feeding cylinder part 3 can be separately carried in, thereby weight as a load can be reduced compared to conventional devices.
Patent JP-S6337624-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO YASUHIKO
IPC: H01L21/318
Filed: 1986-07-31
Abstract: PURPOSE:To eliminate characteristic variation due to movable ions and hydrogen, and to improve damp-proofing by forming a silicon oxide film shaped through a thermal oxidation method and a silicon nitride film formed through a sputtering method onto an silicon substrate, to which a diffusion layer is shaped, and forming a metallic wiring onto the silicon oxide film and silicon nitride film. CONSTITUTION:A sputtering silicon nitride-film sputtering Si3N4 film 7 formed through the reactive sputtering of an Si target and N2 or an SiN target and N2 is shaped onto the surface of a silicon oxide film as element isolation and a surface protective film. An Al wiring 8 is formed to the sputtering Si3N4 film 7 for surface protection. The sputtering Si3N4 film 7 is acquired by sputtering the Si target and the SiN target by Ar and N2, and has film quality equal to an LPCVDSi3N4 film, thus obtaining excellent stopping power to movable ions such as Na+ and moisture. The method differs from the Si3N4 film through an LPCVD method using SiH2cl2 and NH3 and is accompanied by no generation of hydrogen because of the reaction of Si and N2.
Patent JP-H0469442-A (JP)
Title: Hydraulic circuit for automatic transmission
Inventor: KAMATA SHINYA
IPC: F16H61/00
Filed: 1990-07-09
Abstract: PURPOSE:To ensure an amount of oil to a torque converter so as to contribute to improvement of fuel consumption by applying an engine load corresponding pressure and a governed line pressure to a converter relief valve so that a valve opening to a torque converter side is reduced by decrease of the line pressure. CONSTITUTION:A throttle modulator pressure, governed by a modulator valve 5, is set such that a line pressure, governed by a regulator valve 2 based on the throttle modulator pressure when a high speed is generated, is a necessary connecting capacity of a friction connecting element. However, as far as the line pressure is properly governed in a relation to the throttle modulator pressure, a converter relief valve 3 functions as a normal relief valve to supply pressure oil while restricting an upper limit pressure to a torque converter (T/C). In the case of decreasing the line pressure relating to the throttle modulator pressure such as when a speed change is operated to connect the friction connecting element, the valve 3 functions so as to maintain the line pressure by restricting supply of the pressure oil to the torque converter (T/C).
Patent JP-H0936015-A (JP)
Title: Aligner alignment method and its mechanism
Inventor: TAKAOKA HAJIME
IPC: H01L21/027
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To achieve alignment with high accuracy without correcting an alignment mark even if the processed surface of a wafer is rough. SOLUTION: Polarizing plates 7a and 7b which change the plane of polarization of the laser beam illuminating an alignment mark 12 via a projection lens 11 is provided. The plane of polarization is so that the intensity of light reflected from the alignment mark is maximum and alignment is performed by the plane of polarization.
Patent JP-H0839263-A (JP)
Title: Forwarding/backwarding device of welding gun unit
Inventor: MORIMOTO KEIICHIRO
IPC: B23K11/11
Filed: 1994-08-02
Abstract: PURPOSE:To eliminate runout and to establish balance so as to eliminate shortage of stroke by connecting the moving part of one of actuator to a slide table and the moving part of other actuator to a top board. CONSTITUTION:Because a left side cylinder 14 is fixed to a holding member 2 and its piston rod 14a is mounted to a slide table 9 side, when the left side cylinder 14 is extended, the slide table 9 is moved forward and then a welding gun unit 12 is moved forward. A right side cylinder is fixed to the holding member 2 and its piston rod is connected to a top board 1 through a connecting member 22, thus, when the right side cylinder is extended, the slide table 9 is moved backward and then the welding gun unit 12 is moved backward. Thus, by the actuation of right side cylinder, the welding gun unit 12 is traveled from A to B, by the actuation of left side cylinder 14, the welding gun unit 12 is traveled from B to C.
Patent JP-H0469810-A (JP)
Title: Magnetic head adjusting mechanism for magnetic recording and reproducing device
Inventor: IKEDA MANABU
IPC: G11B5/56
Filed: 1990-07-11
Abstract: PURPOSE:To reduce the number of parts, to shorten the assembling time and to improve the work efficiency by unifying a base lower plate and a base upper plate into one body to eliminate a need of retaining screws and springs. CONSTITUTION:A base upper plate 2 on which a magnetic head 7 is mounted, a base lower plate, and a connection part 1' are structured as one body, and the thickness is made thinner than the other parts by pressing for the purpose of giving a flat spring function, and the spring force acts in such direction that upper and lower plates are closely brought into contact with each other. The contact between the upper end part of a magnetic head 7 and that of a magnetic tape 8 is adjusted by a swing adjusting screw 5. At this time, the connection part 1' absorbs torsion. The inclination of the upper end part of the magnetic head 7 in the opposite running direction of the magnetic tape 8 is adjusted by an inclination adjusting screw 6. At this time, the connection part 1' absorbs bending. In this structure, the number of assembling parts is 3.
Patent JP-H0838991-A (JP)
Title: Multicolor coating method of building board
Inventor: KAWAKAMI YUICHI
IPC: B05D1/28
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a sharp boundary line by entrancing finishing of the boundary part to be painted by each color and to improve the appearance. CONSTITUTION:In a multicolor coating method of base material 1 formed a groove part 2 and a plane part 3 in uneven cross-sectional shapes on the surface, the coating is applied on the surface of the base material 1 from the lower part in such a state that the surface of the base material 1 is made to a rear side and also the rear is made to a front side. Thus, since the coating material is restrained from sagging on a coating surface by gravith of the boundary part to be painted by each color is improved.
Patent JP-H0468542-A (JP)
Title: Semiconductor device
Inventor: SATO MITSURU
IPC: H01L21/60
Filed: 1990-07-09
Abstract: PURPOSE:To locate a terminal with enhanced adhesion between a chip and leads by adhering the terminal, which acts as intermediary for wire bonding between pads of the chap and the inner leads, fast to the peripheral part of a stage by brazing using solder or other materials. CONSTITUTION:A chip 1 is an element on which many components and circuits are fabricated so tens or hundreds of pads 11 are formed on each side of the chip 1. A lead frame 2 is installed on a stage 21 at the center of which the chip 1 is mounted. The lead frame 2 is so structured that the tips of inner leads 22 may correspond to the pads 11 respectively toward the stage 21. For material for the base material 31 of a terminal 3, polyimide is used. Polyimide varnish is applied to the Cu-foil-plated rough surface side of the polyimide base material 31. Here, the copper foil serves for a metal layer 33. When the metal layer 33 is the lower surface of the base material 31, the upper surface of the polyimide base material 31 is plated with Au. The Au plating serves for a relay conductor 32. Then, the terminal 3 is joined to the stage 21 by brazing.