baber/WOPTO huggingface dataset:
Patent JP-2000056014-A (JP)
Title: Missile measuring/evaluating device
Inventor: MORIKAWA KIMIO
IPC: F41G7/20
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide continuous data while a missile is located within a measurable distance range if missing occurs on correcting measured data in measuring the relative flying speed of the missile and the most proximity distance between the missile and a measuring device mounted on a target, i.e., a flying body, and to provide the data on the relative flying speed of the missile and the most proximity distance between the missile and the measuring device mounted on the flying body, i.e., a target, with high precision by removing noise mixed in the data when measured. SOLUTION: This missile measuring/evaluating device is constituted of a measuring device including a pulse Doppler radar and a telemeter mounted on a flying body, a ground facility 3 including a reception section 32, a data record section 33 and a signal process section 34, and a data output section 4. After measured data are recorded in the data record section 33, the measured data are read by the signal process section 34, then the optimum flying speed, most proximity distance and most proximity time of the missile are obtained by the minimum means square method with the Doppler frequencies obtained from the measured data and the Doppler frequencies obtained from calculation in this missile measuring/evaluating device.
Patent JP-H0966435-A (JP)
Title: Product cutting chips dropping device
Inventor: AOYANAGI MINORU
IPC: B23Q11/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To improve productivity by removing cutting chips automatically for labor and time saving. SOLUTION: A product carrying-out device 25 which forms this product cutting chips dropping device 23 is mounted on the product carrying-out side of a hand saw, and a product Ws is carried out by the rotation of a spiral roll 27 fitted on the product carrying-out device 25 and is stored in a product bucket 37. At this time, coolant is injected over the product Ws by an injection device 29 fitted above the product carrying-out device 25 to drop cutting chips gathered between the products, and the product Ws is cleaned by air injection. The cutting chips and coolant dropped by injection are stored in a tank 35 mounted under the product carrying-out device 25, and the products are stored in the product bucket 37. It is thus possible to drop cutting chips automatically for improved productivity without need for much labor and time.
Patent JP-2000146528-A (JP)
Title: Method for measuring optical aberration of positional deviation inspecting device and method for inspecting positional deviation
Inventor: HOSHI KENJI
IPC: G01B11/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide the measuring method capable of individually evaluating a telecentric deviation and a coma as main factors of TIS (optical aberration of positional deviation inspecting device). SOLUTION: A reference sample 10a which has 1st and 2nd inspection marks formed of projections or grooves is prepared and mounted on the stage of the positional deviation inspecting device. The heights of the 1st and 2nd detection marks 32 and 33 are determined according to the wavelength of irradiation light. A reference sample 10a is irradiated with light of wavelength λ and the focus position of an image pickup device (CCD camera) is moved to detect the 1st and 2nd inspection marks 32 and 33 at respective focus positions. Signal processing is performed by a signal processing part to measure the interval between the 1st and 2nd inspection marks 32 and 33, thereby calculating the TIS. The influence of the telecentric deviation and the influence of the coma are individually evaluated from the relation between the focus positions and TIS.
Patent JP-H0382618-A (JP)
Title: Fluid pressure type suspension
Inventor: YONEKAWA TAKASHI
IPC: B60G17/015
Filed: 1989-08-28
Abstract: PURPOSE:To continuously perform correct suspension control at the time of an abnormality by estimating the pressure in an operating fluid chamber to be detected by a pressure detecting means when the abnormality of the pressure detecting means is detected, and controlling mating pressure control valves based on this estimated pressure. CONSTITUTION:A high-pressure passage 18 connected to the discharge side of a pump 6 driven by an engine 14 is branched into front and rear wheel high-pressure passages 18F and 18R, which are connected to fluid pressure actuators 1FR-1RL via pressure control valves 32, 34, 36 and 38 provided on individual wheels respectively. Pressure control valves 32-38 are controlled by an ECU so that the control pressure is made practically equal to the pressure in operation fluid chambers of actuators 1FR-1RL when the control is started. When an abnormality of pressure sensors 199FR-199RL is detected in such a suspension, the pressure of an operating fluid chamber corresponding to the pressure sensor having the abnormality is estimated based on the outputs of the other normal pressure sensors, and the control pressure is controlled based on the estimated value.
Patent JP-2001042665-A (JP)
Title: Image forming device
Inventor: NISHIMURA KATSUHIKO
IPC: G03G15/01
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To secure satisfactory fixing performance, even in the case of making processing speed high in a multicolor image forming device of a system, in which toner images formed on plural photoreceptor drums are transferred to an intermediate transfer belt and further transferred to transfer material in batch. SOLUTION: A preheating device 21 is arranged in front of a secondary transfer part T2 to preheat a transfer material P to 50 deg.C. In such a case, a controller 100 controls preheating amount from the leading edge to the trailing edge of the transfer material P. Thus, satisfactory fixing performance is secured, and uniform glossiness is obtained.
Patent JP-H02292575-A (JP)
Title: Cowling for outboard engine
Inventor: KATO NAOKI
IPC: B63H20/00
Filed: 1989-08-28
Abstract: PURPOSE:To suppress compression force of a seal member to a low value and to improve seal performance by providing a ring part of almost circular section and a protrusion piece, which tilts to extend integrally from a lower part of this ring part, in the seal member. CONSTITUTION:A top cowl 26, which coats an upper part of an engine 20, is removably mounted to an upper end edge of a bottom cowl 22, which coats a lower part of the engine 20, through a seal member 24. A ring part 54 with a section almost circular and a protrusion piece 56, which tilts to extend integrally from a lower part of this ring part 54, are provided in the seal member 24. Thus by reducing reaction force of the seal member, when it is compressed, its compression force can be suppressed to a low value. And seal performance can be prevented from deteriorating because a wearing resistance material is provided in at least one of the protrusion piece and a bottom seal surface.
Patent JP-H0888430-A (JP)
Title: Optical fiber amplifier
Inventor: SETOGUCHI KATSUHIDE
IPC: H01S3/10
Filed: 1994-09-16
Abstract: PURPOSE: To prevent any change in properties due to the impact or heat from the outside in the respective elements constituting an optical fiber amplifier by arranging the component elements other than an exciting light source for the optical fiber amplifier within a housing part in order to isolate them from the exciting light source. CONSTITUTION: An optical fiber amplifier 1 is provided with a housing part 2, which houses an ordered connection of an optical fiber 3a, optical isolator 4, optical fiber 5 doped with rare earth elements, optical multiplexer/ demultiplexer 6, optical fiber 3d. In addition, the part 2 is provided with a connector 7a for optical fiber that is connected with the fiber 3a, a connector 7b for optical fiber that is conencted with an optical fiber 3b, and a connector 7c for exciting light source that is connected with an optical fiber 3c conencting with the multiplexer/demultiplexer 6 on its side face, and the connector 7c is connected with an exciting light source 8 through the optical fiber. Further, the part 2 and light source 8 are placed on a mounting board 9, forming an optical fiber amplifier 1.
Patent JP-S61100587-A (JP)
Title: Organosilicon compound
Inventor: KOGA ISAO
IPC: C08F2/00
Filed: 1984-10-22
Abstract: NEW MATERIAL:A compound of formula I [R<1> is (CH3)3C; R<2> is CH2; R<3> is CH3; R<4> is H, 1-8C alkyl, CH3CH2OCH2CH2; m is 0-6; n is 1-3]. EXAMPLE:1-(Trimethoxysilyl)-3-[(4-hydroxy-3,5-di-tert.-butyl)phenyl]- propane. USE:A surface treatment agent for inorganic fillers such as silica or alumina, a scaling preventive for polymerizers in acrylic or methacrylic polymers, immobilized antioxidant or polymerization inhibitor. PREPARATION:A silylating agent and a compound of formula II or III is used to form a compound of formula IV or V and a compound of formula VII is synthesized from the product and a compound of formula VI. Then, a compound of the formula, R<4>OH is used to effect detrimethylsilylalkoxylation of the product.
Patent JP-H0773274-A (JP)
Title: Character recognition device
Inventor: ARAMAKI TADASHI
IPC: G06K9/03
Filed: 1993-09-07
Abstract: PURPOSE:To provide a character recognition device which excels in the reliability, the workability and the universal applicability and can easily and correctly recognize a relevant document even if the character directions are not fixed or inverted and also can recognize even such characters that are set in different directions or inverted. CONSTITUTION:A character recognition device is provided with an image reading part 1 which acquires the binary image data, a character image segmenting part 3 which segments the character image data out of the image data, a character image data storing part 4, a character image data left 90 deg.C turning part 5, a character feature dictionary 6 which stores the normal features of all characters, a recognizing precision calculating part 7 which refers to the dictionary 6 to aclculate the precision of the candidate characters resemble to the character image data and their resemblance, etc., and a recognizing character deciding part 8 which decides the recognizing characters based on the recognizing precision.
Patent JP-H0663791-A (JP)
Title: Production of powder and granular material filled pipe
Inventor: SAEKI NOBURO
IPC: B23K35/40
Filed: 1992-08-20
Abstract: PURPOSE:To prevent the crack of the pipe by sticking of powder and granular materials to the edge surface of an aperture by humidifying the supplied powder and granular materials by water or an activator soln. CONSTITUTION:After a non-granulated flux 5 of a rutile system is packed in an open pipe 1 formed to a U shape, the mist of the water or the aq. soln. contg. a surfactant is sent in the amt. of 100 to 400ml/hour in terms of liquid volume into a chamber 17 to humidify the inside of the open pipe 1. The open pipe 1 passes fin pass rolls 6 and seam guide rolls 7 and enters a welding zone. The aperture is continuously welded by a high-frequency indication welding device 8. The pipe is thereafter subjected to one time of annealing in the middle and is diametrally reduced by rolling roll groups and is coiled after the pipe is subjected to annealing and plating. The pipe is then made into a product by finish drawing.
Patent JP-S59112837-A (JP)
Title: Catalyst for reforming ethanol
Inventor: YOKOYAMA SHIGEO
IPC: B01J23/02
Filed: 1982-12-20
Abstract: PURPOSE:To enhance the activity and selectivity of the titled catalyst at a low temp., by preparing said catalyst by supporting one or more of a metal selected from platinum and Pd by an alumina carrier containing oxide of an alkali metal and/or an alkaline earth metal. CONSTITUTION:One or more of a metal selected from platinum and Pd is supported by an alumina carrier containing an alkali metal (e.g., Na) and/or an alkaline earth metal (e.g., Ca). In order to coat alumina with the above mentioned oxide, alumina is immersed in an aqueous solution containing nitrate of an element belonged to the Groups I a, IIa of the Periodic Table and the impregnated carrier is baked. In supporting platinum or the like by the carrier, the carrier is immersed in an aqueous solution containing a compound, for example, platinum nitrate and the impregnated carrier is baked and subjected to hydrogen reduction treatment. The amount to be supported of platinum of the above mentioned catalyst is pref. 0.05-5wt%. This catalyst shows high activity and high selectivity at a low temp. of 400 deg.C with respect to reaction for reforming ethanol to gas containing H and CO.
Patent JP-H0775812-A (JP)
Title: Finish rolling method
Inventor: WATANABE YUICHIRO
IPC: B21B37/00
Filed: 1993-09-07
Abstract: PURPOSE:To embody an objective sheet crown and stably obtain a sheet having a good shape. CONSTITUTION:At the time of executing finish rolling using tandem mill having actuators for controlling sheet crown and shape, the shape change of the sheet during rolling is evaluated by elongation difference rate in the region of 50-200mm from the width end parts of the sheet. The actuator of each stand is set while taking the allowed value of the change in shape of the sheet which is preset in each stand of the tandem mill based on the results of evaluation and the objective sheet crown on the outlet side of the final stand into consideration and rolling is executed.
Patent JP-H0966917-A (JP)
Title: Packaging machine
Inventor: YASUDA TAKEOMI
IPC: B65B57/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To inform a service man of an accurate information, and perform an effective maintenance by a method wherein an abnormality which is generated during a packaging process is detected, and stored as data, and the data can be displayed all times. SOLUTION: A packaging machine operates respective driving parts in order by making a CPU 27 execute a control program being stored in a ROM 28, and performs a packaging of a commodity. Abnormality data being output by various kinds of sensors such as an elevator sensor, a folding plate position sensor and a discharging pusher position sensor is stored in NVRAM 30 together with the date on which the abnormality is detected, timing data being output from an elevator encoder, and an error code to show the kind of the abnormality. Then, if the packaging machine switches the content of the display of a display part 13 to an abnormality data display by a post-return control unit 14, the display part 13 is constituted so that the display of a chart of abnormality data can be seen. By this method, a service man can know the accurate content of the abnormality at any time.
Patent JP-H0650100-A (JP)
Title: Washing device for wall face
Inventor: KAWAKITA YOSHIMASA
IPC: B08B3/02
Filed: 1992-07-29
Abstract: PURPOSE:To easily make sure by a wiring system, sprinkling of wash water and switching of groups of sprinkler nozzles for sprinkling wash water to the inner wall surface of a tunnel of an expressway or the like, using a washing device comprising a number of sprinkler nozzles installed while being classified into groups, for sprinkling water from each group in sequence to wash the wall surface. CONSTITUTION:A water sprinkler main pipe 3 is disposed above a wall face and a number of sprinkler nozzles 6 are disposed therebelow and are classified into a number of groups A-N by branch pipes 4a and each of the branch pipes 4a is connected to the sprinkler main pipe 3 by a subsidiary pipe 4 interposed in each solenoid valve 5, and a flow meter 19 is installed downstream of each solenoid valve 5. Sprinkling of water from each group is made sure at the flow meter 19 and when a predetermined amount of water is reached the solenoid valve 5 of each group is closed and then the solenoid valve 5 of adjacent group is opened. Sprinkling of wash water and switching of the groups of sprinkler nozzles can thus be made sure through a simple wiring system.
Patent JP-S59111839-A (JP)
Inventor: MAEDA YUTAKA
IPC: B32B5/22
Filed: 1982-12-20
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-2000058399-A (JP)
Title: Explosion-proof electrolytic capacitor
Inventor: ISOBE HIDEKI
IPC: H01G9/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To improve gas venting at the time of valve operation by fixing the separator of the outer terminal side of a capacitor element without bending. SOLUTION: Winding cores 2 as capacitor elements and a sealing member 3, provided with electrode leads 6, 7 for connecting a lead 2a from the winding cores, are inserted into a case 1 having explosion proof valves 4, then the sealing member 3 is fixed for the completion of this, electrolytic capacitor. In this capacitor, a supporting part 3a supporting the annular edge part of the winding cores 2 is formed on the sealing member 3.
Patent JP-H08269844-A (JP)
Title: Apparatus for holding comb-like weft inserting element and loom with said apparatus
Inventor: YAKUISU POIREN
IPC: D03D49/60
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for retaining a weft insertion element, capable of exchanging weft insertion elements, comprising an air nozzle capable of being matched to a related weft insertion element. SOLUTION: This apparatus for retaining a weft insertion comprises a first element 1, a second element 2 and an air nozzle 3. A weft insertion element is arranged in a comb state. The apparatus is equipped with a carrier 4, a retaining member 5 for the first element 1 and the second element 2 and a holder 6 for the air nozzle 3. In rearranging or exchanging the parts of the apparatus, the first element 1 and the second element 2 are removed and the retaining members 5 are exchanged. The first element 1 and the second element 2 are rearranged and the air nozzle 3 is matched to the second element 2.
Patent JP-S6281526-A (JP)
Title: Digital rotation detector
Inventor: KAWAI JOJI
IPC: G01D5/245
Filed: 1985-10-04
Abstract: PURPOSE:To make it possible to detect an arbitrary instantaneous value without delay, by detecting the phase-shifting angle of a resolver on the basis of the clock of the phase difference between the output of the resolver and that of a two-phase signal generator and the multiple frequency clock of the exciting frequency of the resolver. CONSTITUTION:A two-phase resolver 1 is excited at constant frequency by an exciter 17. The output of the two-phase resolver 1 is inputted to a phase difference detector 3 along with the output of the two-phase signal generator 12 in a phase synchronous loop to detect the phase difference between both outputs and the output DELTAtheta of said detector 3 is inputted to VCO (voltage control oscillator) 5 through a loop filter 4. The clock of VCO 5 and the multiple frequency clock of exciting frequency of the exciter 17 are inputted to an incremental/decremental counter 21 and the angle-of-rotation signal of the resolver 1 is obtained as the output of said counter 21. By this method, detection delay is eliminated and the possibility of low frequency excitation is also eliminated.
Patent JP-H1060086-A (JP)
Title: Aqueous dispersion of resin and its production
Inventor: KUWANA EMI
IPC: C08G59/14
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To produce an aqueous dispersion of a resin capable of manifesting excellent coating membrane properties including both water and impact resistances and useful for a coating material, electric and electronic fields, etc., by using a water dispersable resin obtained by reacting a specific copolymer with an epoxy resin and further neutralizing the product of the reaction. SOLUTION: This aqueous dispersion of a resin consists essentially of (A) a water dispersable resin obtained by neutralizing the copolymer resin obtained by reacting the copolymer (A1 ) which is the one made of a styrenic monomer (M1 ), a (meth)acrylic monomer (M2 ) and an alkyl ester (M3 ) of a (meth)acrylic acid and includes component M3 in 2-20wt.% based on the total raw material, with an epoxy resin (A2 ), with an basic material, and (B) an aqueous medium. Moreover, the components A1 and A2 have preferably 100,000-250,000 and 2,000-8,000 molecular weights respectively. Thereby, not only the flexibility of the coating membrane is improved without lowering the impact resistance of the coating membrane, but also corrosion resistance, adhesion, a mechanical strength and dispersion stability of the dispersion are also improved.
Patent JP-H1168538-A (JP)
Title: Start-up circuit and semiconductor integrated circuit device
Inventor: KOBAYASHI ISAMU
IPC: H03K17/22
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a start-up circuit that can reduce power consumption. SOLUTION: A start-up circuit is equipped with a source connected to the terminal of a power source and is equipped with an inverter circuit 1, including a P-channel transistor TP which has its gate connected to an input terminal. A terminal of power source of the inverter circuit 1 is supplied with a first power source VF, which rises on the basis of an external power source and the input terminal is supplied with the second power source VC which rises on the basis of the external power source.  Then, the first power source VF is made to rise prior to the second power source VC and, at the same time, after a potential difference between both the power sources VF and VC is made equal to or lower than a threshold voltage of a P-channel MOS transistor TP, a start-up signal STTX is outputted from the inverter circuit 1, so that the potential difference is again made equal to or lower than the threshold voltage.
Patent JP-H0664786-A (JP)
Title: Printing medium control method for page printer
Inventor: OIKAWA MASASHI
IPC: B41J13/00
Filed: 1992-08-21
Abstract: PURPOSE:To obviate the necessity for performing recovery printing of paper, which is completing printing, in the case of causing a jam. CONSTITUTION:A page printer has a controller part 12 for compiling printing information and an engine part 13 for printing a compiled result in a printing medium, to supervise by each page whether the printing medium in a running condition is printed or not. When a jam is generated, based on the running condition of the printing medium, whether the jam is a hopping jam or not is judged, and in the case of the hopping jam, only a hopping motor is stopped with the other part left as actuated. The engine part 13, judging whether a page of not completing printing yet is provided or not in a device, informs, in the case of providing the page, the controller part 12 of causing the hopping jam by waiting the printing normally ended. In the controller part 12, when received a report of causing the jam, only the page in printing is recovery- printed.
Patent JP-2000054940-A (JP)
Title: Remote operation device for engine for automobile
Inventor: OTSUKA TAKASHI
IPC: G05B23/02
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To easily recognize actuation state of an engine without requiring troublesome labor when an operator performs an operation for remotely starting the engine. SOLUTION: A controller 4, a given time after it outputs a starting command signal of an engine 1, transmits a radio signal based on a signal representing an actuating state of the engine 1 that is detected by an actuation detecting device 6 at that time, at least one time with a second transceiver 3. A first transceiver 2 receiving this radio signal allows an operator to recognize the actuating state of the engine 1 at the time with a display portion 7 provided for this first transceiver 2.