baber/WOPTO huggingface dataset:
Patent JP-S63298180-A (JP)
Title: Optical magnetic field/electric field sensor
Inventor: IKO KOJI
IPC: G01R29/08
Filed: 1987-05-29
Abstract: PURPOSE:To detect a magnetic field at a high accuracy, by providing a second optical magnetic field/electric field detection element as such for correction in addition to a first optical magnetic field/electric field detection element to subtract a detection signal with the second optical magnetic field/electric field detection element as error portion from a detection signal with the first optical magnetic field/electric field detection element. CONSTITUTION:A sensor 1 for detecting magnetic fields is provided at a gap G of a core 2 for a ring-shaped magnetic field pickup. The sensor 1 has two magnetic field detection elements 4 and 5 built in a package 3 and the element 5 is so arranged to turn perpendicular to the sensing direction of the sensor 4 by making the sensing direction thereof 4 coincide with the magnetic field generating direction of the core 2 lest it should check the detection of a magnetic field generated from the core 2. Photodetection signal with the sensor 1 is inputted into a signal processing circuit 7 and the computation of signal (a) - signal (b) for temperature correction is performed to obtain a correction signal (c).
Patent JP-S6116364-A (JP)
Title: Vector data processor
Inventor: IZUMISAWA HIROYUKI
IPC: G06F9/315
Filed: 1984-07-02
Abstract: PURPOSE:To transfer element data between vector storage means in a high speed by transferring directly element data from the first vector storage means to the second vector storage means having an optional start address. CONSTITUTION:A vector data processor is provided with vector registers 100 and 101, read address registers 110 and 111, write address registers 120 and 121, read address selecting circuits 130 and 131, write address selecting circuits 140 and 141, and an element data input selecting circuit 200. Vector registers 100 and 101 hold plural sequenced element data respectively, and element data read out from the vector register 100 or 101 are transferred successively to the vector register 101 or 100. In this case, write address registers 120 and 121 set optional start addresses.
Patent JP-S6117799-A (JP)
Title: Method of manufacturing compressed natural gas from liquefied natural gas
Inventor: FUKATSU KENICHI
IPC: F17C7/02
Filed: 1984-07-02
Abstract: PURPOSE:To eliminate the need of installing compression engine related equipment for high compression by heating LNG increased in pressure by a pump by atmospheric heat or waste heat, and evaporating LNG to produce high-pressure gas. CONSTITUTION:LNG increased in pressure to a designated pressure by a LNG pressure-up pump 4 is transferred in an adiabatic pipe 7 to be injected in a caburetor 8. The evaporation and expansion of LNG injected in the LNG carburetor 8 are promoted by heating of external heat. A designated amount of high pressure gas increased to a designated pressure by expansion is fed by pressure into a high pressure gas tank 17 having a pressure gauge 22 from a gas distributor 14 through a flow meter 15 and a valve 16.
Patent JP-S5928019-A (JP)
Title: Two cycle internal combustion engine
Inventor: MIZUSHIMA TOSHIO
IPC: F02B25/24
Filed: 1982-08-06
Abstract: PURPOSE:To prevent fresh air from sojourning in a recess between a rotary valve and an exhaust port, by leading part of high pressure gas into a vacant chamber provided in the above valve at the time of an explosion stroke and leading the high pressure gas out into a cylinder, in rotary valve type exhaust structure. CONSTITUTION:As an outlet 72 of explosion gas leading-in duct 7 coincides with a gas leading-in hole 43 of a rotary valve 4 by opening an inlet 71 of the duct 7 when a piston 8 is descended, high pressure gas is led to a vacant chamber 41 of the valve 4 through the duct 7. In succession to the above, when an exhaust port 3 is opened through a descent of the piston 8, the outlet 72 becomes discrepant with the hole 43 through rotation of the valve 4 and the high pressure gas is enclosed in the vacant chamber 41. A blow-off hole 44 of gas of the valve 4 which has been rotating is opened toward the exhaust port 3 prior to closure of the exhaust port 3 after a rise of the piston 8, and the high pressure gas in the vacant chamber 41 is blown off from the same hole 44. Fresh air, therefore, which was about to be caught in a recess P between the exhaust port 3 and the valve 4 at this time is pushed back into a cylinder 1 and used for burning.
Patent JP-H06324449-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: C09K3/00
Filed: 1993-05-17
Abstract: PURPOSE:To improve desilverability and to prevent precipitation of a ferric complex by processing the silver halide color photographic sensitive material with a bath having a bleaching ability containing the ferric complex of a specified compound and a specified compound. CONSTITUTION:The silver halide photographic sensitive material is color developed and processed with the bath having a bleaching ability and containing the ferric complex of the compound represented by formula I and the compound represented by formula II. In formulae I and II, each of R1-R6 is H, an aliphatic group, or the like; W is a bonding group represented by (W1-Z)n-W2-; each of M1-M4 is H or a cation; W1 is alkylene or a simple bond; W2 is alkylene or -CO-; Z is a simple bond or -O- or the like; n is 1, 2, or 3; both of Z and W1 are not simple bond at the same time; A is alkylene or phenyl when n is 1, when n is 2, A is a simple bond or divalent bond, and when n is 3, A is a trivalent bond; and M is H, or an alkali metal or ammonium salt.
Patent JP-S5260550-A (JP)
Title: Formation of anti-resonant elastic material on rod antenna pipe
Inventor: TAKEI AIICHI
IPC: H01Q1/10
Filed: 1975-11-13
Abstract: PURPOSE:Elastic material consisting of resin, etc.  is formed on the upper-end internal surfaees of pipes to be used for the collapsible rod antenna to prevent resonance between these pipes, thereby eliminating the noise caused by resonance.
Patent JP-H10323838-A (JP)
Title: Insert component for bearing used for thermoplastic resin integrally molded hinge and thermoplastic resin molding with component for bearing
Inventor: MATSUMOTO MASATO
IPC: B29C45/14
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To integrally manufacture a hinge for conducting a rotating motion having smooth movement and excellent durability by forming a sharp protrusion over an entire periphery of an insert component having a circular section at least at part of an inner surface of a through-hole. SOLUTION: The insert component 1 comprises a through hole 2, circular section 3 and sharp protrusion 4. The hole 2 provided at the component 2 becomes part of a resin passage or mold in which melted resin 5 flows in the insert, and a body part 6 and rotary part 7 are integrally molded. Since part or entirety of the section 3 of the hole 2 becomes a bearing of a thermoplastic resin integrally molded hinge, the component 1 has a circular section on its inner surface. The inner surface for forming the circular section and the thermoplastic resin execute rotating motion to form a hinge structure. The part for forming the circular section of the inner surface of the component is provided at a position adjacent to the resin component (rotating part 7) executing the rotating motion.
Patent JP-H04336140-A (JP)
Title: Construction process
Inventor: TAKEMOTO YASUSHI
IPC: E04B1/34
Filed: 1991-05-14
Abstract: PURPOSE:To easily change internal structure to a large degree without affecting a main framework structure for the entire building. CONSTITUTION:Main struts 12 are provided at a span several times as long as normal inter-strut interval, while a main beam body 14 is provided at up-to- down interval several times as high as a normal height, so as to form a structural large space part 16 out of the main strut 12 and the main beam body 14. Mounting parts 18, 20 are provided for the main strut 12 and the main beam body 14 respectively at normal inter-strut interval and at a normal height interval, and floor members 22 as well as substruts 24 are mounted on the mounting parts 18, 20 in a detachable manner.
Patent JP-H10326680-A (JP)
Title: Illumination control device
Inventor: YASUDA TOMOMI
IPC: H05B37/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an illumination control device with which the built-in power supply of a remote controlled transmitter is given a long lifetime. SOLUTION: A remote controlled transmitter 2 is equipped with a human body sensing part 21, and when it 21 senses existence of any person, a remote control part 24 sends a control signal wirelessly from a transmitter 26 to a luminaire 1. When the signal reception part 11 of the luminaire 1 receives this control signal, the luminaire control part 12 generates a load control signal on the basis of the control signal fed through the reception part 11 and a load control part 14 lights up an illuminating load 16 in conformity to the load control signal.  In the lighting mode to check the sensing range of the human body sensing part 21 or check whether the reception part 11 is able to certainly receive the wireless signal sent from the transmitter 26. the remote control part 24 lowers the transmission output of the transmitter 26 so that the consumption of the built-in power supply 27 is lessened.
Patent JP-S5260493-A (JP)
Title: Electrolytic grinding method
Inventor: MANABE HIDEO
IPC: B23H5/10
Filed: 1975-11-14
Abstract: PURPOSE:An electrolytic grinding method which features precise and stable machining, by forming grooves on the outer periphery of a cylindrical electrode to supply part or whole of the electrolytic solution, in order that the machining rate can be increased.
Patent JP-S5839163-A (JP)
Title: Recording paper rewinding device
Inventor: HIRANO YUTAKA
IPC: B65H20/04
Filed: 1981-09-01
Abstract: PURPOSE:To obtain a recording paper rewinding device where the sag of a recording paper between a roll part of the recording paper and a press roller is eliminated, by rotating the roll part of the recording paper and the press roller simultaneously. CONSTITUTION:Rollers 5 and 6 are not rotated by the action of a clutch 7 when a driving source motor 10 is rotated in the direction of an arrow a', but rollers 5 and 6 are rotated when this motor 10 is rotated in the direction of an arrow b'. In the recording, the driving source motor 10 is rotated in the direction of the arrow a' to rotate a press roller 1 through a belt wheel 11, and a recording paper 3 is fed in the direction of an arrow a''. At this time, rollers 5 and 6 are not rotated. When the driving source motor 10 is rotated in the direction of the arrow b' after cutting the recording paper 3 with a cutter 4, the rotation is transmitted to belt wheels 8, 9', and 11, and rollers 5, 6, and 1 are rotated simultaneously to rewind a tip 3'' of the recording paper, which is cut by the cutter 4, to a point A.
Patent JP-S5929539-A (JP)
Title: Detector for automobile
Inventor: WATANABE TAKASHI
IPC: B60S1/08
Filed: 1982-08-07
Abstract: PURPOSE:To prevent the interruption of the frontal vision field of a physical amount converter by a method in which a recession is formed on the bonding face of a fitting stay for indoor mirror to be fixed to a wind screen glass and the physical amount converter is set on the recession. CONSTITUTION:In the fitting stay 6 of an indoor mirror, a recession 6a is provided on the bonding face with a wind screen glass. A physical amount converter 2 is housed in the recession 6a. In this case, a signal line 3 and connector 3a to be connected to the converter 2 are attached to the fitting stay 6 in advance. On the other hand, a connector 4a and a signal line are provided to the wind screen glass 1. By connecting the connector 3a of the fitting stay 6 with the connector 4a, the fitting stay 6 is positioned at right place and bonded with the wind screen glass 1. Since the physical amount converter 2 is integrated with the indoor mirror, the frontal vision field can not be interrupted.
Patent JP-S61295535-A (JP)
Title: Control circuit for voltage driven shutter
Inventor: ISHIGURO YASUO
IPC: G03B9/36
Filed: 1985-06-24
Abstract: PURPOSE:To perform an exposure operation from an invariably stable initial state without reference to an interval of photography by charging a member to be controlled in the opposite direction from the exposure operation after exposure seconds from the 2nd state of the exposure operation. CONSTITUTION:A voltage driven shutter performs the exposure operation by changing the member to be controlled which has electrostatic capacity from one electrostatic charging state to the other different-polarity charging state, ad electrostrictive elements 51 and 52 are charged when a shutter button is pressed by a half stroke, when the shutter button is pressed by its full stroke, or when proper exposure is obtained; and a pulse generated by a one-shot circuit 53 in said cases is applied to transistors TR1, TR2, TR3, and TR4 through some of NAND gates G1, G2, G3, and G4 to turn on and off the TR1, TR2, TR3, and TR4 successively according to the charging states of the electrostrictive elements 51 and 52 at the end of last photography and the progress of a photographic sequence.
Patent JP-H11310952-A (JP)
Title: Block for side ditch and road side ditch
Inventor: NISHIKAWA TOSHIZO
IPC: E03F5/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a side ditch, in which noises at a time when an automobile travels can be prevented or reduced, which is executed simply and in which the weight and size of a block and the quantity of earth removed can be decreased. SOLUTION: In the grade variable type block for the side ditch, the whose surface from an upper side to a lower side is formed in a perpendicular having no irregularity in a side-wall external surface 9, an inwards projected internal flange 6 is mounted to the upper section of a side-wall internal surface and the top face of the internal flange 6 is used as a cover hanger 5, the cover hanger 5 is formed in a plane or inverted V-shaped plane or central projecting inner circumferencial surface inclined in the lower direction towards the inside of a water channel, and the underside of the internal flange 6 is formed in an inclined plane in the direction that the width of the water channel is expanded towards a lower section.  A central section or a lower side section excepting an upper side section is formed in the perpendicular having no irregularity in the side-wall external surface, and the clock width of an upper end may also be formed in an inclined plane or an inclined cylindrical surface in the direction that block width at the upper end is narrowed in the upper side section. When difference is formed in the thickness of the side wall of the block in a section, in which the water channel is shallow, or a deep section, the side ditch is constructed while the perpendicular of the side-wall external surface as the outside in the cross direction of a road is formed in the same surface.
Patent JP-2000331067-A (JP)
Title: Insurance and annuity calculation processor and storage medium storing insurance and annuity calculation processing program
Inventor: YAMAGUCHI HIROSHI
IPC: G06Q40/08
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain an insurance and annuity calculation processor which easily calculates the amount of payment, the amount of insurance and the amount of annuity, and is adaptable to a new commodity with respect to various complicated insurance and annuities. SOLUTION: In this insurance and annuity calculation processor, data of each commodity of insurance or annuity for setting up a formula which expresses the relation between the amount of insurance or annuity and the payment with calculation bases are obtained (S13) and are stored correspondingly to the commodity so that it can be rewritten (S17), and contract data of each contract are acquired with respect to the commodity (S23), and values of calculation bases included in formula data and other values are acquired from contract data, and insurance expenses or a premium is calculated in accordance with the formula consisting of formula data (S30).
Patent JP-H04364312-A (JP)
Title: Quad unstranding device for communication cable
Inventor: NAKAO NAOKI
IPC: H02G1/14
Filed: 1991-06-10
Abstract: PURPOSE:To provide a downsized quad unstranding device for communication cable wherein the motion of slider is simplified, a plurality of quads can be unstranded in parallel, and the unstranding time per single quad can be shortened. CONSTITUTION:The quad unstranding device comprises a quad receiving board 11, a slider 7 movable while pressing a quad 2, a pressing force regulating means 9, and a quad grasping means 4 wherein the surface of the quad receiving board 11 is constituted of a step section 11a having a gap with respect to the slider 7 narrower than the diameter of the core and entirely occupying the passage of the slider 7 and a step section 11b having the gap with respect to the slider 7 slightly narrower than the quad diameter and partially occupying the passage of the slider 7. The quad grasping means 4 moves a grasped quad 2 from the step section 11b (non-unstranding section) to the step section 11a (unstranding section) whereas the slider 7 moves on the surface of the quad receiving board 11 from the quad grasping side toward the open end.
Patent JP-2000326854-A (JP)
Title: Electric power steering device
Inventor: HAMA YOHEI
IPC: B62D5/04
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To stabilize a torque limit function by interposing a torque limit member slipping by prescribed torque between a sleeve and a rotor and freely rotatably supporting both ends of the sleeve on a housing. SOLUTION: A torque limit member 53 is press-fitted into both of a sleeve 52 and a rotor 32 via prescribed elasticity of a spring or the like and torque of an electric motor 30 is transmitted by elastic force of the press-fitting part by torque to be normally used in an electric power steering device. For impact torque beyond elastic force of the press-fitting part caused by suddenly stopping stroke of a rack shaft 16 because tires run into curbstones during a steering and affecting large impact on a screw groove of a ball screw device 50 by inertia force of the electric motor 30 rotating at high speed by a ratio of lead of the ball screw device 50, the rotor 32 functions to slide on the sleeve 52 and to prevent transmission of torque of the electric motor 30 and damage of the screw groove of the ball screw device 50 can be prevented.
Patent JP-S5839870-A (JP)
Title: Control device of stepless speed change gear driving system for engine
Inventor: TAKEUCHI YASUHISA
IPC: B60W10/101
Filed: 1981-09-03
Abstract: PURPOSE:To improve the fuel consumption rate by comparing an actual engine speed electric signal controlled by a desired fuel feed unit controlling electric signal with a desired engine speed electric signal and by operating a speed change control valve so as to reduce the deviation. CONSTITUTION:The electric signal 26 from an acceleration pedal sensor 24 is fed into the engine speed function generating circuit 108 and throttle valve aperture function generating circuit 110 of an electric control unit 100, and after conversion by means of individual preset function relations, a desired engine speed electric signal 112 and desired throttle valve aperture electric signal 114 are fed out. Then, these signal are compared in a comparator circuit 144 with an actual engine speed electric signal 42 from an engine speed sensor 40, and a speed change control valve 92 is controlled by a speed change valve driver 150 so as to minimize the deviation.
Patent JP-H07322895-A (JP)
Title: Radical enhancer
Inventor: AOYAMA MASAAKI
IPC: C12Q1/28
Filed: 1994-05-30
Abstract: PURPOSE:To obtain the subject reagent comprising a p-hydroxyacetoanilide derivative used for increasing the optical density or radical signal strength of an oxidatively coloring reagent for determining a peroxidase, etc., and capable of highly sensitizing the measurement of the peroxidase, etc. CONSTITUTION:When a peroxidase and a substance having the same catalytical action as that of the peroxidase are measured using an oxidatively coloring reagent in the presence of hydrogen peroxide and the peroxidase or a labeled substance having the same catalytical action as that of the peroxidase, in a method for determining the peroxidase or the substance having the same catalytical action as that of the peroxidase, a p-hydroxyacetoanilide derivative of the formula (R is a 1-5C alkyl, an alkoxyl) (e.g. 4-acetoamidephenol) is used for increasing the optical density or radical signal strength of the used oxidatively coloring reagent (e.g. o-phenylenediamine), and a tartaric acid and/or sodium tartrate buffer solution is used as a substrate buffer solution to determine the peroxidase or the substance having the same catalytic action as that of the peroxidase.
Patent JP-S62294562-A (JP)
Title: Thermal head
Inventor: TAMAOKI SHUNPEI
IPC: B41J2/335
Filed: 1986-06-13
Abstract: PURPOSE:To improve a heat transmission efficiency from a heating element to heatsensitive recording paper or a transfer ink sheet, and the yield of the heating element by forming a selection electrode on a glaze layer while forming a common electrode on a ceramic substrate on which a glaze layer is not applied. CONSTITUTION:When a glaze layer 24 is formed on a alumina type ceramic substrate 2, it is not formed in a portion of about 1.5mm width along the longitudinal edge of the substrate 2 so as to leave the substrate 2 to be exposed. Then Ta2N layer is formed as a heating resistor layer 6 on said substrate 2 while Cr and Cu are laminated as an electrode layer. Said electrode layer and the heating resistor layer are patterned to form a heating element 6a, a selection electrode 8 and a common electrode 10 for supplying power to the heating element 6a. Here the selection electrode 8 is formed on the glaze layer 24 and the common electrode 10 is formed on the exposed portion of the ceramic substrate 2 on which the glaze layer 24 is not applied. Since the heating element 6a is formed on the inclined shoulder section at the end of said layer 24 and has a projecting paper 16 when compared with other portions, thus increasing the bonding force at the heating element section.
Patent JP-S5839809-A (JP)
Inventor: YOKOYAMA KOUICHI
IPC: F16B4/00
Filed: 1981-09-02
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-H07315894-A (JP)
Title: Method for water-granulating and solidifying melted slag
Inventor: KANEFUJI KOICHIRO
IPC: C04B5/02
Filed: 1994-05-28
Abstract: PURPOSE:To provide the method for water-granulating and solidifying a melted stag, capable of controlling the granular diameter distribution of the obtained water-granulated and solidified product and capable of reducing the dispersion of the granular sizes. CONSTITUTION:When a melted slag in the course of its self weight flow from the melted slag-discharging port of a melting oven to a water tank, the amount of sprayed water is controlled on the basis of the granular diameter distribution of the obtained water-granulated and solidified product.