baber/WOPTO huggingface dataset:
Patent JP-H1115372-A (JP)
Title: Map information supplying system, mobile station receiving map supply from the system, and method for supplying map information
Inventor: OKUDA HIKARI
IPC: G01C21/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To efficiently supply new map information to many and unspecified mobile stations (e.g. vehicles) and make proper map information available any time in the mobile station sides by a map information supplying system. SOLUTION: A transmission station 30 transmits map of a prescribed subject region to a plurality of unspecified mobile stations 100. In this case, the map information of the subject region is divided into a plurality of block maps and transmission is carried out for every block map. A map transmitting enterpriser 32 designs transmission schedule including the block maps to be transmitted and the order of the block maps. At that time, the transmission schedule is so designed as to keep the transmission frequency of the block maps which are lately rewritten higher than the transmission frequency of the block maps which are not rewritten for a long time. Consequently, new block maps are transmitted many times a day and mobile stations can obtain new maps at high probability.
Patent JP-H0753590-A (JP)
Title: Imidazolidine derivative
Inventor: GERUHARUTO TSUOORAA
IPC: A61K38/07
Filed: 1993-07-01
Abstract: PURPOSE: To provide a novel imidazolidine deriv. which is useful as inhibitors of platelet aggregation, metastasis of carcinoma cells, and osteoclast binding to the bone surfaces.  
     CONSTITUTION: This compd. is represented by formula I {wherein Y is -(CH 2 ) m CO- (wherein m is 1-4) or -C 6 H 4 CO-; W is OH, 1-28C alkoxy, or the like; Z is O or S; R is H or 1-6C alkyl; R 1  is -(CH 2 ) n NH-X [wherein X is H, 1-6C (alkyl)carbonyl, or the like; and n is 1-6] or the like; R 2  is H or 1-6C alkyl; R 3  is H or phenyl; R 4  is H, -COOR 5  (wherein R 5  is H, 1-18C alkyl, or the like), or the like; and r is 0-3}, an example being 3-(5-(S)-(methoxycarbonylaminopropyl)-2,4-dioxoimidazolidin-3-yl)benzoyl-L- aspartyl(OMe)-L-phenyglycine methyl ester. Compd. of formula I is obtd. by subjecting compds. of formulas II and III to fragment condensation. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06345970-A (JP)
Title: Organopolysiloxane composition
Inventor: SHIOBARA TOSHIO
IPC: C08K5/54
Filed: 1993-06-07
Abstract: PURPOSE:To obtain a polymer composition giving a cured composition which has a high light transmittance, is satisfactory in moisture resistance, heat resistance, and mechanical strength, and has low coefficient of thermal expansion by mixing a specific organopolysiloxane with a specific organosilicon compound, a platinum catalyst, and a specific inorganic filler. CONSTITUTION:An organopolysiloxane (A) having a unit represented by formula I (wherein R is a 1-10C (substituted)monovalent hydrocarbon group) in the molecule and having 0.05 or more Si-bonded alkenyl groups per Si atom is mixed with an organosilicon compound (B) represented by formula II (wherein R<1> and R<2> each is a monovalent hydrocarbon group and Q is a divalent organic group containing an aromatic hydrocarbon group), a platinum catalyst (C), and an inorganic filler (D) having a refractive index equal to the refractive index + or -0.005 of a cured resin obtained mainly from the ingredients (A), (B), and (C), thereby giving the objective composition. This composition can give a cured resin which not only has high mechanical strength a low coefficient of thermal expansion, and high transparency, but undergoes little decrease in light transmittance even when used under high-temp. high-humidity conditions.
Patent JP-S6317019-A (JP)
Title: Method for controlling injection molder
Inventor: SHIMIZU HIROSHI
IPC: B29C31/00
Filed: 1986-07-10
Abstract: PURPOSE:To improve the productivity and yield of an injection molder and further contrive to improve the reliability and quality of molded item and to stabilize molding by a method wherein molding is stopped when a detecting part provided in the removal passage of the molded item detects metal and a device for discriminating good molded item from bad one is controlled. CONSTITUTION:When an injection molder 1 is in normal action and non-defective items are molded, molded items are made of pure synthetic resin or contain no metal at all and consequently a belt conveyer 19 is driven in the direction indicated with the arrow A and the molded items are sent into a non-defective item receiving box 17. In addition, the injection molder 1 actuates as it is in normal state and continues to mold. On the other hand, when chipping occurs within a mold, a chipped metal fragment adheres to a molded item and moves on a molded item shoot 16. During said movement, the molded item passes through the hollow part of a metal sensor 20, which senses the metal adhered to the molded item. As a result, a control device 14 controls so as to immediately stop the actuation of the injection molder 1 and at the same time drive the belt conveyer 19 in the direction indicated with the arrow B in order to send the molded item concerned into a defective item receiving box 18.
Patent JP-H06348088-A (JP)
Title: Image recorder
Inventor: ISHII HIROSHI
IPC: B65H3/44
Filed: 1993-06-07
Abstract: PURPOSE:To effectively use a part used when the sheet feed cassette is attached by using it even when a both-side unit is attached instead of a sheet feed cassette in an image recorder capable of exchanging one of the sheet feed cassettes arranged in multiple stages with the both-side unit. CONSTITUTION:This image recorder is provided with a feeler 29 which, when the sheet feed cassette 26 is attached to the device main body 10, detects the presence or absence of a sheet S and, conversely when one of the sheet feed cassettes is exchanged with the both-side unit 42, and detects that a one-side recorded sheet has passed through a both-side recording carry path 42.
Patent JP-S6223531-A (JP)
Title: Engine for small sized ship
Inventor: NAKASE RYOICHI
IPC: B63B35/73
Filed: 1985-07-24
Abstract: PURPOSE:To prevent a floatless carburetor from vapor locking by providing a suction pipe between the floatless carburetor and a crank case connecting them. CONSTITUTION:A crank case is provided with a suction pipe 28, which is equipped with a floatless carburetor 29. An exhaust passage 42 is connected with the exhaust holes 40 of a plurality of cylinders and also leads exhaust gas to an exhaust port 41. The exhaust port 41 and an expansion chamber 22 are connected with each other through a first exhaust passage 23. Suction system parts such as the floatless carburetor 29 and others are arranged to one side of the border formed by the vertical plane passing through the centers of a crank 38 and a cylinder sleeve 44, and exhaust system parts to the opposite side. For this reason, exhaust heat is hard to be conducted to the floatless carburetor 29, and fuel is hard to be vaporized.
Patent JP-H08146239-A (JP)
Title: Apparatus for producing optical fiber ribbon and its production
Inventor: ISHIDA KATSUYOSHI
IPC: G02B6/08
Filed: 1994-06-23
Abstract: PURPOSE: To make it possible to easily and exactly change the fiber pitches of optical fiber ribbons inline and to make it possible to continuously, simply and easily produce a jumper tape for connecting both optical fiber ribbons by being interposed between the optical fiber ribbon of the large fiber pitch and the optical fiber ribbon of the small fiber pitch. CONSTITUTION: This process for producing the optical fiber ribbon comprises arranging a guide roller having many circumferential grooves on its outer periphery within a coating die 10, supporting this guide roller freely rotatably in a casing of this coating die 10, forming the grooves on the outer periphery of the guide roller to grooves 15 continuously changing from a position where the pitch between the grooves is max. to a position where the pitches between the grooves is min. to constitute a variable pitch roller 11 and positioning this variable pitch roller 11 opposite to nipples 13, 14 of the coating die 10 in such a manner that coated optical fibers (f) travel in a direction nearly tangent with the variable pitch roller 11.
Patent JP-S6223210-A (JP)
Title: Local oscillation circuit
Inventor: USUI AKIRA
IPC: H03B5/12
Filed: 1985-07-23
Abstract: PURPOSE:To attain stable operation over a wider frequency range by designing the titled circuit that the conduction resistance is smaller than that by one switch diode at the conduction and the reverse bias capacitance is increased more than that of one switch diode at the nonconduction. CONSTITUTION:A switch diode section 17 is provided, where small capacitors are removed and switch diodes 14, 16 connected in parallel are connected to a series circuit comprising a varactor diode 9 and a resonator 10. The reverse bias capacitance of the switch diodes is doubled, the resistive component at the conduction is halved to increase the Q of the resonance circuit is increased and the operation is made stable, further the effect of a stray capacitance is decreased. The switch diodes 14, 16 are connected in parallel in this way, the variable range of the oscillating frequency is switched by the switch means while the stability of the titled circuit is increased and the required range is ensured continuously.
Patent JP-S5687056-A (JP)
Title: Electrostatic recorder
Inventor: NOSAKA ISAO
IPC: G03G15/00
Filed: 1979-12-18
Abstract: PURPOSE:To efficiently carry out operation, such as assembling, maintenance, or exchange, by providing an arranging frame engaged with guide members, detachably from the main body, and installing an image forming body and processing devices keeping a given relative disposition. CONSTITUTION:Photosensitive drum 4, and processing devices necessary for image forming, such as charging electrode 5, developing device 6, paper feed guide 7, etc. are mounted, kept in a given placement relation, on arranging frame 2 engaged with guide rails 3, 3' so as to facilitate them to be attached to or detached from the main body of copier 1. This structure permits mounting and dismounting, and adjusting of drum 4, etc. to be carried out in a state where frame 2 is drawn out from main body 4, or disengaged from body 1, and operation to be conducted efficiently, rapidly, and precisely.
Patent JP-H10339368-A (JP)
Title: Rotational sensor mounting structure for clutch drum
Inventor: OKADA TAKASHI
IPC: F16H57/02
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To eliminate apprehension into contact relating to a press molded clutch drum, so that a rotational sensor can be arranged sufficiently adjacent to a peripheral surface of the clutch drum. SOLUTION: To irregularity in a peripheral surface of a clutch drum 10 formed with a spline 15 in a cylinder part 13 by press molding, a tip end of a rotational sensor 50 is opposed, and a center line C of the rotational sensor, of a friction plate group in the clutch drum from a friction plate 36a in the most adjacent to a side of a spline rise up S, is left as offset to a side of this rise up S. In this way, even when centrifugal force is generated due to the friction plate or the like when the clutch drum 10 is rotated, by eliminating deformation of a part opposed to the rotational sensor 50 of the cylinder part, rotation of the clutch drum can be detected in good accuracy by approaching sufficiently without contact.
Patent JP-H1114504-A (JP)
Title: Crack detector for belt-type chassis dynamometer
Inventor: TAKIZAWA TSUTOMU
IPC: G01M17/007
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To detect a crack precisely and with a high sensitivity, and to reduce the cost and to facilitate management of crack detecting sensors by detecting the output difference of a pair of crack detecting sensors provided in the direction of movement of an endless belt. SOLUTION: When a driving wheel of a test vehicle is put on an endless belt 4, the endless belt 4 moves. On the other hand, a forward and backward moving unit 13 moves forwards and backwards on the endless belt 4 in the direction of width at a fixed speed along a guide rail 11 by air pressure. Crack detecting sensors 10 repeats forward and backward scanning being asynchronized with the endless belt 4, and detect cracks on the whole surface of the endless belt 4. So, the output difference of two crack detecting sensors 10 is detected by a difference detecting unit through an amplifier. Next, the output of the difference detecting unit is compared with a reference value in a normal range, and detects precisely whether it is a crack signal or not. Furthermore, it is possible to detect a crack with a high sensitivity by making the reference value smaller.  Besides, it becomes possible to reduce the cost and to facilitate management, since two crack detecting sensors are enough for the detection.
Patent JP-S6140707-A (JP)
Inventor: IKUMOTO MINORU
IPC: A01B69/02
Filed: 1984-08-02
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-H0914133-A (JP)
Title: Cryopump and regeneration method for cryopump
Inventor: KURIYAMA HIDEAKI
IPC: F04B37/16
Filed: 1995-06-29
Abstract: PURPOSE: To shorten a regeneration time of a whole compared with a conventional method and to simplify confirmation of completion of regeneration. CONSTITUTION: A regeneration processing controller 4 is provided to transfer from a purge gas introduction process (a) to a discharge process (b) by a roughing vacuum pump when, during an introduction process (a) for purge gas, the temperature stage of a cryopanel exceeds a set temperature. A completion means is provided to complete regeneration processing when, at the discharge process (b) by the roughing vacuum pump 7, a time (t1) in which a pressure in a pump casing 1 is reduced from a first reference pressure (P1) to a second reference pressure (P2) is reduced to a value lower than a given value.
Patent JP-S5688241-A (JP)
Title: Picture receiving video tube using photoconductor
Inventor: KUMABE HIROSHI
IPC: H01J31/00
Filed: 1979-12-19
Abstract: PURPOSE:To prevent the decrease of resolution of a tube when a large sized video screen is formed by scanning and projecting on a screen of photoconductor. CONSTITUTION:A screen 3 of closely placed photoconductor is directly scanned with an electron beam emitted from the electron gun 2 of a picture receiving tube 1. The luminous material coated on the screen 3 emits light by scanning, and the light is received as picture elements. The picture elements received are revealed on a screen on the other end through a photoconductor 5.
Patent JP-S5592590-A (JP)
Title: Controller for operation of induction motor
Inventor: KAWADA SHIGEKI
IPC: H02P27/04
Filed: 1978-12-30
Abstract: PURPOSE: To operate an induction motor stably when the motor rotates at a low speed by a system wherein the induction motor is driven by means of a pulse width modulation type inverter while a limiter circuit clamped by means of a clamp value set circuit is mounted to the control system.  
     CONSTITUTION: Instruction speed and actual speed are compared and supplied to a slip frequency instruction signal generator 7, and the output is added to the actual speed and given to a pulse width modulation circuit 16 through a V-F converter 10. Meanwhile, comparison signals are transmitted to a multiplying circuit 14 through a limiter circuit 13 clamped by means of a clamp value set circuit 22, and the output is composed with the output of the V-F converter 10 by means of a composite circuit 15. Consequently, operation in case of low speeds can be stabilized while output clamped in the case when load torque is large can be forwarded, thus softening impact force in case of the orientation of a machine tool, then optimally controlling an induction motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5687353-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUDOU OSAMU
IPC: H01L27/06
Filed: 1979-12-18
Abstract: PURPOSE:To obtain the semiconductor device having a high integration when a resistance element is to be provided on the semiconductor substrate by a method wherein a plasma vapor phase growth layer of S nitride film, amorphous Si film, etc., is used as a resistor forming material. CONSTITUTION:For example, a field oxide film 102, a gate oxide film 104, source, drain 103 are formed on the p type Si substrate 101. An opening is provided in the gate electrode 105 being connected with the source, drain 103 through buried opening parts. The resistance element 106 is provided in the opening using the plasma vapor phase growth layer of Si nitride film, amorphous Si film, etc., and is connected with an Al wiring 107. Accordingly the occupying area of the resistance element becomes the same grade with the area of the opening part, and the high integration of the semiconductor device can be attempted.
Patent JP-S5953456-A (JP)
Title: Purification of methacrylonitrile
Inventor: SOMEYA MASARU
IPC: C07C255/08
Filed: 1982-09-21
Abstract: PURPOSE:To obtain purified methacrylonitrile from the ammoxidation reaction product in high thermal efficiency, by introducing a part of the bottom liquid of the distillation column into an evaporator having lower pressure than the bottom pressure of the column, and evaporating the liquid. CONSTITUTION:Methacrylonitrile (abbreviated as MAN) is absorbed and recovered from the ammoxidation reaction product composed mainly of MAN using water as the solvent, and the recovered MAN is distilled to obtain the product MAN. In the discharge of the product MAN from the bottom of the distillation column 7 with steam, a part of the bottom liquid of the distillation column 7 is introduced into an evaporator having lower pressure than the bottom pressure of the column and evaporated to obtain purified MAN. Concretely, a second reboiler 10 connected to the evacuating system at the column top and having lower pressure than the bottom pressure of the column is attached in addition to a usual reboiler 9 to the bottom of the distillation column 7, and the MAN is purified by the second reboiler. EFFECT:Since a heat source having low temperature can be used for the low- pressure, reboiler, the saving of energy can be achieved.
Patent JP-H05332169-A (JP)
Title: Mechanical governor device of engine
Inventor: NAGAHAMA MASAHIRO
IPC: F02D31/00
Filed: 1992-05-29
Abstract: PURPOSE:To stop a fuel quantity regulating tool on a start increasing amount position so as to increase engine rotation rapidly by providing a magnet on either one of a weight holder and a governor sleeve, and sucking the governor sleeve to the weight holder side by suction force of the magnet. CONSTITUTION:A governor weight 3 is pivotally supported slidably on a weight holder 2 fixed on a governor shaft 1. In the governor shaft 1, a governor sleeve 4 is out-fit slidably in an axial core direction while being located adjacently to the weight holder 2. Governor force 5 outputted from the governor weight 3 is inputted to a governor lever 6, and the governor sleeve 4 is push-pressed in direction to be separated from the weight holder 2. In the abovementional constitution, a magnet 7 is provided either one way of the weight holder 2 and the governor sleeve 4. The governor sleeve 4 18 sucked to the weight holder 2 side by suction force of the magnet 7. In this case, suction condition is maintained when the governor 5 is weak.
Patent JP-S5687049-A (JP)
Title: Electrophotographic sensitive plate
Inventor: HASEGAWA HARUO
IPC: G03G5/14
Filed: 1979-12-18
Abstract: PURPOSE: To obtain an electrophotographic sensitive plate with improved image characteristics and endurance by forming a photoconductive layer on an electrically conductive support with an aromatic polyester copolymer layer in-between.  
     CONSTITUTION: On an electrically conductive support a ≤3μm thick middle layer made of aromatic polyester copolymer is formed, and on the layer a photoconductive layer is further formed. The middle layer is required to be ≤3μm thick, and >3μm thickness brings inferior light attenuating characteristics, resulting in higher residual potential which causes a ground stain to an image. The support includes paper coated or impregnated with an electrically conductive agent and a metal plate. The photoconductive layer may be prepared by dispersing a photoconductive substance such as zinc oxide in a lipophilic resin such as acrylate resin or a hydrophilic resin such as PVA. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H119391-A (JP)
Title: Mattress device
Inventor: IKEDA SHIGERU
IPC: A47C27/07
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a mattress device which can be easily and surely bent. SOLUTION: This mattress device is provided with a spring unit 21, elastic member 35 laminated on the upper surface of this spring unit 21 between its upper and lower surfaces, and exterior body 20 covering the laminated body of the spring unit 21 and the elastic member 35. Then, the spring unit 21 is composed of a toldable rectangular holding sheet 22, a lower unit 23, with which a lot of conical coil springs 25 and 28 are arranged in the shape of matrix and the end face of large diameter is bonded and held on the lower surface of the holding sheet 22, and upper unit 24 with which a lot of conical coil springs 25 and 28 are arranged in the shape of matrix and the end face of large diameter is bonded and held on the upper surface of the holding sheet 22.
Patent JP-H1010810-A (JP)
Title: Image forming device and control method for the same
Inventor: KIMOTO TAIZO
IPC: G03G15/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which prevents undesired toner scatter in case paper is not carried to a transfer position. SOLUTION: In this device 2 (laser exposure type copying machine), paper jam caused by the slip of paper carried to a resist roller 58, situated right before a transfer device 16, is detected by a paper detection switch 58b, situated between the resist roller 58 and the transfer device 16 but near the resist roller 58, slightly earlier than or almost at the same time as timing with which image exposure to a photoreceptive dum 10 is started by a laser exposure device 40, and the image exposure by the laser exposure device 40 is stopped. This prevents undesired supply of toner to the photoreceptive drum 10 and also toner scatter and a wastage of the toner which does not need to be transferred.
Patent JP-S6141540-A (JP)
Inventor: NAGAI HIROYUKI
IPC: B23K11/10
Filed: 1984-08-06
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-S6056981-A (JP)
Title: 1-(2-hydroxyethyl)-5-substituted-1h-pyrazolo(3,4-b)pyrazine derivative and antitumor agent containing it
Inventor: SUZUKI SHINICHI
IPC: A61K31/495
Filed: 1983-09-07
Abstract: NEW MATERIAL:A compound shown by the formula I [R is halogen, amino, -O-R' (R' is alkyl, benzyl, phenyl, etc.), or -NH-R']. EXAMPLE:5-Hydroxy-1-(2-hydroxyethyl)-12-pyrazolo[3,4-b]pyrazine. USE:An antitumor agent of metabolic antagonism having relatively low toxicity. Having improved antitumor action, suppressing multiplication of cancerated cell. PREPARATION:5-Chloro-1-(2-acetyloxy)-1H-pyrazolo[3,4-b]pyrazine shown by the formula II is reacted with an amine shown by the formula R'-NH2, to give a compound shown by the formula III.
Patent JP-H04231127-A (JP)
Title: Bending machine for hank shape- stock of specified wire
Inventor: FURIITOHERUMU POSUTO
IPC: B21D37/04
Filed: 1991-07-04
Abstract: PURPOSE: To shorten the set time of working carriages by once returning the plural working carriages to parking positions after bending program processing, and then moving these carriages to home positions with a fresh bending program. CONSTITUTION: The working carriages S1 to S6 are arranged in the positions shown by working shafts A1 to A6 at the time of processing of the bending program to one lot size. After the completion of the lot size, the respective working carriages S1 to S6 are moved into the parking positions P1 to P6 by transport devices T1 to T3 . The working carriages S1 to S6 are then moved to the fresh positions from their parking positions P1 to P6 by the transport devices T1 to T3 before the fresh one lot size is started by another bending program.