baber/WOPTO huggingface dataset:
Patent JP-H11132770-A (JP)
Title: Vibration type angular speed detector
Inventor: FUJIYOSHI MOTOHIRO
IPC: G01C19/56
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the detection accuracy by suppressing leak vibration in vibrating a mass part in the direction of excitation axis in a vibration type angular speed detector. SOLUTION: Movable electrodes 31 to 38 of a twist angle control electrode are provided in the direction of x-axis for excitation beams 21 to 24 extended in the direction of y-axis from both sides of a mass part 10 and fixed electrodes opposing from both sides in the dereliction of z-axis for them are provided. A voltage is applied between the fixed electrodes and the movable electrodes to generate electrostatic force therebetween and to generate around around a central axis parallel with y-axis of the excitation beams 21 to 24 so that twist angles of the excitation beams 21 to 24 can be controlled. As a result, it is possible to prevent leak vibration in the direction of z-axis caused due to unsymmetric property of a cross sectional shape vertical to y-axis of the excitation beams 21 to 24 when the mass part 10 is excited in the direction of x-axis. Consequently, the vibration in the direction of z-axis becomes proportional to angular speed and the detection accuracy is improved.
Patent JP-H06160185-A (JP)
Title: Infrared ray detecting element
Inventor: HIMESAWA HIDEKAZU
IPC: G01J1/42
Filed: 1992-11-25
Abstract: PURPOSE:To provide a small infrared ray detecting element having low noises and high sensitivity and suitable for detecting the temperature difference such as human body detection. CONSTITUTION:A bridge circuit is constituted of four thermistors Ta-Td having the same characteristic. Four thermistors Ta-Td cause the same resistance value change for the temperature change of the environment, and no potential difference is generated between signal output terminals (a), (b). Noises generated in a power source 11 are dispersed to both sides of the bridge circuit. If four thermistors Ta-Td have the same characteristic, noises Vn1 and Vn2 dispersed at both sides of the bridge are made equal. The potential at the point (a) is Va+Vn1 and the potential at the point (b) is Vb+Vn2, and the potential difference between the signal output terminals (a), (b) is (Va+Vn1)-(Vb+Vn2). When the potential difference between the signal output terminals (a), (b) is detected, noises Vn1, Vn2 are offset, and the power source noises give no effect to the output signal.
Patent JP-S63163772-A (JP)
Inventor: HONDA HIDEYUKI
IPC: F25J3/04
Filed: 1986-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04187713-A (JP)
Title: Production of high tensile strength steel structure excellent in weldability
Inventor: KOSEKI TADASHI
IPC: C21D8/00
Filed: 1990-11-22
Abstract: PURPOSE:To produce a high tensile strength steel structure excellent in weldability by successively applying heating, controlled rolling, water cooling, heating, air cooling, cold working, and ageing heat treatment to a steel bloom, in which composition and critical hardening diameter are respectively specified, under respectively specified conditions. CONSTITUTION:A steel bloom which has a composition consisting of, by weight, 0.04-0.07% C, 0.05-0.40% Si, 0.8-1.5% Mn, 0.5-1.8% Ni, 0.8-1.7% Cu, <=0.2% Mo, 0.05-0.05% Al, 0.005-0.015% Nb, 0.005-0.02% Ti, <=0.0050% N, and the balance Fe and in which critical hardening diameter Di(cal) represented by equation is regulated to 35-65(mm) is heated to 950-1200 deg.C, subjected to controlled rolling at 700-750 deg.C to >=80mm plate thickness, and water-washed. Further, heating is applied to the region between the surface and the position at a depth of 10mm from the surface at a temp. between Ac3 and 1200 deg.C, followed by air cooling. Then, after cold working is exerted at >40-<50% draft, ageing heat treatment is performed at 600-700 deg.C heating temp. By this method, the 80kg/mm<2> class high tensile strength steel structure improved in toughness in a welded bond zone can be obtained.
Patent JP-H01158525-A (JP)
Title: Printer control device
Inventor: TSUCHIYA MASAHARU
IPC: G06K15/00
Filed: 1987-12-16
Abstract: PURPOSE:To confirm the installing condition of a hardware printed wiring board at the time of turning on a power source be deciding the installing condition of a hardware printed wiring board for the editing processor, receiving part and output part of data with the value read from a status register and controlling the data sending from an information processing system to a printer device. CONSTITUTION:Status registers 2a-4a to store the installing condition detecting data of a hardware printed wiring board are provided for an editing processor 3 of data and a receiving part 2 and an output part 4 of the data for the editing processor 3. At the time of turning on the power source, the installing condition of the hardware printed wiring board is decided from the value read from these respective status registers 2a-4a with a control part 7 and the data sending from the information processing system to a printer device 5 is controlled. Thus, at the time of power source turn-on, the installing condition of the hardware printed wiring board is detected, the result is informed to the information processing system and the sending of the editing data to a printer device by the information processing system can be controlled.
Patent JP-H09173111-A (JP)
Title: Hook and multilayer assembly to form female loop part of loop type self-gripping fastener
Inventor: BILLARANT JEAN-PHILIPPE
IPC: A44B18/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To maintain self-gripping capacity without adhering to a backing by providing the size of crossing warp of knitting after one of loops separates from a foot part of a leg part, and forming the loops on the warp. SOLUTION: One of legs 6 gets over one of leg parts 6 of the nex loop 4 from a foot part 5 continuing with it, and also extends by getting over warp 2 adjacent to warp 2 to support the foot parts 5 of ones's own loop. One of the leg parts 6 continues with a loop top part 7, and overlaps with two loops 4 adjacent in the horizontal direction over a very short distance from its common foot part 5. The other leg part 6 extends from the loop top part 7, and overlaps with the same warp 2 with which a first leg part 6 of this same loop overlaps, and extends under one leg part 6 of a preceding loop 4, and continues with a second foot part 5.  One loop 4 is overlapped twice with the same warp 2 by its leg part 6, and its loop top part 7 overlaps with two loops adjacent in the horizontal direction over a very short distance from its common leg part 5, and the loop separates from the leg part 5 or from a plane of the warp and weft 2 and 3.
Patent JP-H10156405-A (JP)
Title: Method for rolling metallic foil
Inventor: ANDO TOMOHIKO
IPC: B21B1/40
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thinner metallic foil in thickness by preventing increase of rolling load caused by the generation of roll kiss. SOLUTION: Rolling is executed using the work rolls in which, in the barrel parts of the work rolls 1, 2, the diameters of the margin parts 12, 13, 22, 23 at both ends where are not practically brought into contact with a material 10 to be worked are made smaller than the diameters in service parts 11, 21 where are brought into contact with the material 10 to be worked. In this way, the roll kiss generated at the time of rolling is prevented. In the margin parts 12, 13, 22, 23, the diameter of the roll may be reduced toward the tip part in a taper shape.
Patent JP-H04189801-A (JP)
Title: Ultrafine semiconductor particle and its production
Inventor: HAYASHI TOYOJI
IPC: C08F2/44
Filed: 1990-11-22
Abstract: PURPOSE:To obtain the subject stabilized fine particles having controlled particle size and useful for photo-electric device, non-linear optical material and chemical catalyst by irradiating an electron-transfer agent and a monomer having unsaturated bond in a solution with light. CONSTITUTION:The objective fine particles can be produced by radiating the light of a mercury lamp, a xenon lamp, etc., to a solution containing an electron- transfer agent (e.g. dicyanobenzene in the case of an organic solvent or methyl viologen in the case of aqueous solution) and a monomer having unsaturated bond (e.g. styrene, methyl methacrylate or acrylonitrile).
Patent JP-H02164637-A (JP)
Title: Trouble indicator for automobile
Inventor: MATSUURA MASAYA
IPC: G09F9/00
Filed: 1988-12-16
Abstract: PURPOSE:To enable a trouble to be recognized simply and accurately, by equipping a multiplex display controller which indicates the state of trouble in letters at a multiplex display portion, and a mode changeover switch which changes an indication mode at this controller. CONSTITUTION:A calender indication is normally made at a multiplex display portion 11 by means of a multiplex display controller 20, and a trouble indication instead of the calender indication is made at the multiplex display portion 11 when a trouble occurs. For example, when a warning signal indicating the abnormality of 'DOOR PARTLY OPEN' is inputted, a letter information signal Wo is sent to the multiplex display portion 11, and the indication 'DOOR PART LY OPEN' is made in letters. Also, when a diagnosis signal D indicating the abnormality of a transmission is inputted from a transmission controller 30, the multiplex display portion 11, likewise, is made to make an indication to that effect, and in the case of an operator having pushed a mode changeover switch 18 as he sees this indication, an abnormality, for example, 'CHANGE LEVER ABNORMAL' is made to be indicated.
Patent JP-H04186375-A (JP)
Title: Driving apparatus for photosensitive object unit
Inventor: KUBOTA YASUHIKO
IPC: F16H1/08
Filed: 1990-11-21
Abstract: PURPOSE:To prevent a photosensitive object unit from breaking off by setting the twisting direction of the thread of a spiral gear so that the synthesized thrust of a plurality of driven gear may be generated in the engaging direction of the photosensitive object unit. CONSTITUTION:A drum driving gear 51 and a drum driven gear 15, a cleaner driving gear 52 and a cleaner driven gear 47 are composed of spiral gears and the twisting direction of the thread of drum driven gear 15 is set in left-side down state, and the twisting direction of the thread of the cleaner driven gear 47 is set in right-side down state to make them mesh each other. Therefore, when the drum driving gear 51 and the cleaner driving gear 52 are rotated, thrust forces Fa1, Fa2 in the engaging direction of a photosensitive object unit 1 are generated in the drum driven gear 15 and the cleaner driven gear 47. Accordingly, as thrust forces are always exerted on the photosensitive object unit 1 to press it in the apparatus main body, the photosensitive object unit 1 is pressed back so that its breaking off can be prevented.
Patent JP-H06164967-A (JP)
Title: Displaying method and device for cathode ray tube
Inventor: ISHII YOSHINORI
IPC: H04N3/24
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a CRT display in which the vertical boundary line of an image pickup area can be prevented from being bended by controlling the generating period of a blanking signal in a horizontal direction according to the voltage fluctuation of a high voltage impressed on a cathode ray tube. CONSTITUTION:High voltage fluctuation data detected by a high voltage fluctuation detecting circuit 8 are inputted to an address generating circuit 10, and inputted through an A/D converter 13 to an ROM 15 of a horizontal blanking signal generating circuit 14 as an address signal. Then, the data of horizontal blanking start point and end point corresponding to the address value according to the high voltage fluctuation are stored in the ROW 15, and the data of the start point and end point corresponding to the address signal are outputted to comparators 18 and 19. When a counter 17 reaches a prescribed count value, the comparators 18 and 19 output a signal to an FF 20. The FF 20 outputs the horizontal blanking signal at the start point and end point read from the ROW 15. Thus, the blanking is operated so that the vertical lines at the both sides of a screen can be straight lines.
Patent JP-H09174863-A (JP)
Title: Liquid applicator for maintenance of liquid ink printer
Inventor: ANDERSON DAVID G
IPC: B41J11/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to give maintenance flow to a printing head by cooperating to give cleaning fluid to the head for cleaning by the surface and an orifice. SOLUTION: A nozzle body 76, an orifice 78 and a dome structure 74 simultaneously function to generate water accurately controlled on the substantially flat surface 79 of a nozzle body 76. The water generated on the surface 79 is a non-turbulent fluid having a recess meniscus when a wet wiper nozzle 48 is fixed. When the nozzle 48 is moved over the surface of a printing head, the film of maintenance fluid 82 is positioned on the surface of the head. The film of the fluid is given by the moisture necessary for contaminant discovered on the surface of the head so that any contaminant is sufficiently raised from the surface of the head, and at least loosened.
Patent JP-H11153257-A (JP)
Title: Pipe embedding method, and underground pipe structure
Inventor: ANDO YUICHI
IPC: F16L1/024
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the durability of an underground pipe without adversely affecting the ground surface, or impairing the short working period and inexpensive construction cost which are the advantage of a non-open-cut type working method by improving the non-open-cut type working method of the underground pipe. SOLUTION: A shield pipe 9 is a member to protect core pipes 11A, 11B, and the shield pipe 9 is embedded underground by a non-open-cut type working method. The core pipes 11A, 11B connected by a core pipe joint 12 are inserted in the shield pipe 9. Radial spacer legs 12a-12f are fixed to the core pipe joint 12, and the core pipes are kept concentric with the shield pipe 9. The filler 13 is poured and solidified between the shield pipe and the core pipe which are kept concentric with each other. The core pipe is double-covered with the filler and the shield pipe, and completely protected from corrosion.
Patent JP-H11146744-A (JP)
Title: Trawl winch
Inventor: HONDA TSUTOMU
IPC: A01K73/06
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a trawl winch extremely simple in operation procedures, capable of largely improving work efficiency, having a simple structure, and capable of reducing an installation space. SOLUTION: This trawl winch is manufactured by rotatably pivotally supporting a main shaft 2 on which a winding reel 4 is integrally formed, rotatably pivotally supporting another winding reel 5 on the main shaft 2 at a position adjacent to the winding reel 4 in the axial direction, separately disposing driving means 16, 17 for rotating the winding reels 4, 5, separately disposing brakes 18, 19 for stopping the rotations of the winding reels 4, 5, and disposing a shifter mechanism 20 for reciprocatively guiding a rope and a fishing net wound on the winding reels 4, 5 in the lateral directions of the winding reels 4, 5. The stopping and driving operations of the winding reels 4, 5 are performed only by switching the driving means 16, 17 and the brakes 18, 19.
Patent JP-H03176772-A (JP)
Title: Method for analyzing natural language sentence
Inventor: ISHII MAKOTO
IPC: G06F17/27
Filed: 1989-12-06
Abstract: PURPOSE:To improve the describability and readability of natural language sentences by expressing an input sentence by using a grammatical phenomenon as constraint, dividing the sentence into constraint modules in accordance with syntax strength, successively applying the constraint modules to common data structure consisting of a syntax analyzing tree, and referring respective constraint moduels in each name relating to a grammatical method having appearance possibility. CONSTITUTION:A morphem analytical routine 1 divides an inputted sentence into plural morphem strings by using a morphem analyzing dictionary 2a in a common dictionary 2. A syntax analyzing tree constituting routine 3 constitutes a syntax analyti cal tree with labels by using a syntax analyzing tree dictionary 2b. Syntax rules to be used in the routine 3 is labeled phrase structure grammar. A functional structure constructing routing 4 constitutes functional structure from a labeled syntax analytical tree by using a functional structure constituting dictionary 2c. Constraint module groups 5a to 5c controls necessary information 7a to 7c by using a constraint dictionary 2d and a restriction applying scheduler 6 successively excludes modules not satisfying the constraint from the module groups 5 to output the modules removing fuzziness. In this constitution, a metaphorical expression can be also analyzed and the describability and readability of the sentence can be improved.
Patent JP-2000132346-A (JP)
Title: Printer system
Inventor: SAITO YUTAKA
IPC: B41J29/38
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent data transfer speed from lowering by recognizing the memory size of a printer before data transmission. SOLUTION: A host computer 10 in the system is provided with a printer control part 11, a print data generation part 12, a data compression part 13, a data rotation part 14, an error display part 15 and an I/O control part 16. It is connected to the printer 20 through the I/O control part 16. The print data generation part 12 generates bit map data based on a printing request from a user. The data compression part 13 compresses previous bit map data, and compares the size of it with a data size before a compression processing. Data of the smaller size is preserved as transfer data. It is rotated by the data rotation part 14. The size of data generated by such constitution is compared with the memory size. When the size of data exceeds the memory size, the error display part 15 displays an error. Thus, the printer system without the drop of data transfer speed is supplied.
Patent JP-H09133539-A (JP)
Title: Positioning system
Inventor: OKUBO HITOSHI
IPC: G01C19/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To automatically correct sensitivity errors of a gyro-scope in a positioning system. SOLUTION: This system is provided with a receiving circuit 12 for receiving an angular data transmitted from a navigation satellite and a self-contained navigation unit 13 for outputting an angular velocity data. The changing quantity of a first angle is obtained from a difference between the starting point and ending point in a specified period. A data of angular velocity in a specified period is accumulated to obtain the changing quantity of a second angle. The ratio or difference between the changing quantities of the first and second angles is used so as to correct the angular velocity data.
Patent JP-2000139856-A (JP)
Title: Health condition monitoring system for singly living person
Inventor: HASHINO MASARU
IPC: A61B5/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for monitoring the health condition of a singly living person by using his/her natural posture, direction and movement in his/her daily life. SOLUTION: A sensor is mounted to utensils and furniture such as a television set 5 to which the singly living person 1 faces nearly from its front side in his/her daily life in his/her living area, a tea cup 4 with which he/she brings his/her fingers in touch nearly in a fixed form in his/her daily life or a cushion 3 on which his/her body is placed. The health condition of the simply living person is monitored by data obtained as the sensor output of these.
Patent JP-H03181001-A (JP)
Title: Rotary head type recorder
Inventor: IKEDA HIDENARI
IPC: G11B5/027
Filed: 1989-12-08
Abstract: PURPOSE:To reduce the degradation in picture quality due to dubbing by generating a clock signal synchronized with a rotation phase signal and reading out an information signal, which is stored in a storage means and should be recorded, synchronously with this clock signal to supply it to a rotary head. CONSTITUTION:A tack pulse detecting circuit 27 has a coil which detects the magnetic flux from a magnet 25 to generate the rotation phase signal indicating the rotation phase of rotary heads 21 to 24. The tack pulse is inputted to a phase synchronizing circuit 30. That is, the tack pulse is used as a reference input signal and has the phase compared with that of the output signal of a VCO 33 by a phase comparator 31, and the phase comparison result is supplied as a control voltage to the VCO 33 through an LPF 32 to control the oscillation frequency of the VCO 33, and thereby, the clock signal synchronized with the tack pulse is generated from the VCO 33 and is read out and is supplied as a read clock to a read control circuit 10. Thus, a reproduced picture of less jitter is obtained.
Patent JP-H04190047-A (JP)
Title: Bath device and its operating method
Inventor: TAKESHITA NAOYUKI
IPC: F24H1/46
Filed: 1990-11-26
Abstract: PURPOSE:To prevent too hot water of bath tub water from being discharged by a method wherein hot water fed from an additional boiling device and a circulating bath tub water are mixed to each other and discharged into a bath tub. CONSTITUTION:When a bubble switch and an additional boiling switch in a remote controller 14 are turned on, whether or not a water level adapted for driving a bubble pump is judged by a water level sensor 21, thereafter the bubble pump 25 and a circulating additional boiling pump 15 are driven. With such an arrangement, when a flow rate sensor in a circulating additional boiling pipe detects a flowing water, a circulating additional boiling burner 6 is ignited. Accordingly, water in the bath tub is sucked at a suction port 22 and discharged into a bath tub from a discharging port 24 and at the same time a part of the circulating water is heated by an additional boiling heat exchanger 5, and the heated hot water is mixed with the circulating bath tub water and discharged into the bath tub.
Patent JP-H03178161-A (JP)
Title: Mos semiconductor integrated circuit
Inventor: MIKI TAKAHIRO
IPC: H01L21/76
Filed: 1989-12-06
Abstract: PURPOSE:To reduce the signal interference between different function blocks formed discretely on a semiconductor substrate, by forming isolation regions on the boundary parts of adjacent function blocks, whose regions electrically isolate a semiconductor layer, and have a depth reaching the semiconductor substrate surface from the semiconductor layer surface. CONSTITUTION:Circuit blocks (function blocks) 2a-2c are formed on a semiconductor layer 101 having a conductivity type opposite to that of a semiconductor substrate formed in a specified thickness on the surface of a semiconductor substrate 1. Semiconductor layers for isolation or trenches (isolation regions) 102, 103 which are formed between the circuit blocks 2a, 2b or between the circuit blocks 2a, 2c and have a depth reaching the semiconductor substrate 1 surface from the semiconductor layer 101 surface are layed out along a part of or all of the boundary of circuit blocks. Hence a region composed of the semiconductor substrate 1 and the semiconductor 102 for isolation is electrically isolated from the semiconductor layer 101 just under the circuit block 2a and the semiconductor layer 101 just under the circuit block 2b. Thereby the signal interference between adjacent circuit blocks can be reduced.
Patent JP-2001132259-A (JP)
Title: Vehicle abnormal loading detection device
Inventor: IMAMURA KENJI
IPC: E04H6/18
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle abnormal loading detection device applied to a multistory parking space, inexpensive and easy in installation and adjustment. SOLUTION: The whole image of the upward view of a vehicle 24 loaded on a vehicle carrying part 25 is photographed by only a camera 31. The shift of the vehicle 24 to the vehicle carrying part 25 is detected by processing an image photographed by the camera 31.