baber/WOPTO huggingface dataset:
Patent JP-H11338687-A (JP)
Title: Program rewriting system
Inventor: UEKI MASASHI
IPC: G06F12/06
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To easily rewrite a program of an extension unit without exerting influences on the operations of a host system and of other extension units. SOLUTION: This system easily rewrites memory contents without exerting influences on the operations of a host system and of other extension units by such manners that the operation of a CPU is stopped from a host system 10 through a bus interface 24 and in the meantime, a nonvolatile flash ROM 22 is directly accessed and program contents stored in the ROM 22 are rewritten.
Patent JP-H04366635-A (JP)
Title: Side molding
Inventor: TAKEUCHI JUNJI
IPC: B29L9/00
Filed: 1991-06-14
Abstract: PURPOSE:To provide a side molding being superior in size stability and shock- absorbing characteristics, capable of enhancing attractive quality and scuffing resistance, and having excellent assembling characteristics. CONSTITUTION:A side molding 1 is formed by a sandwich molding method, the molding has a skin layer 2 formed with a styrenic thermoplastic elastomer and a core layer 3 formed with 30 to 70wt.% of a polypropylene resin and 30 to 70wt.% of an ethylene-alpha-olefin copolymer which constitutes an island phase in said polypropylene resin.
Patent JP-S5768258-A (JP)
Title: Injector for die casting machine
Inventor: UCHIDA MASASHI
IPC: B29C37/00
Filed: 1980-10-16
Abstract: PURPOSE: To make setting of high injection speed sure and easy by providing a stop valve for improving rise characteristics, and a throttle valve for improving handle opening and flow rate linearity in series in a communicating passage from an accumulator to an injection cylinder.  
     CONSTITUTION: First, a check valve 9 is closed and low speed injection is carried out without emitting the working fluid from an accumulator 8 to the injection cylinder side. Thence, a 4-way changeover valve 13 is changed over by the signal of a limit switch to communicate a port P and a port B. When a pilot check valve 15 opens, the rear end part of the check valve 9 connects to a tank 16. The accumulator pressure is acting upon the surface 9a of the check valve 9, and since a beveled part 9b is provided in the leading end part of the valve 9, the valve 9 opens instandaneously. On the other hand, a throttle valve 11 for flow rate control is beforehand held open at a prescribed opening, and therefore the working fluid from the accumulator 8 is conducted immediately to the injection cylinder 7 side at the flow rate corresponding to said opening, and high-speed injection is carried in an extremely short time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5266140-A (JP)
Title: Seal ring and its manufacturing method
Inventor: TANI TATSUO
IPC: F16J9/28
Filed: 1975-11-28
Abstract: PURPOSE: To obtain a seal ring whichallows the characteristics as synthetic fiber material and as fiber t be fully utilized and has a high durability, a high leakproofness, a heat resistance, a wear-resistance, a good heat conductivity, a small thermal expansion coefficient and the self lubrication chaaracteristic. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10337289-A (JP)
Title: Bearing-free ultrasonic sweep rotor
Inventor: JOSEPH B SILL
IPC: G01N29/26
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a supermicro ultrasonic imaging device in which the position and attitude of an ultrasonic wave reflecting mirror can be controlled electromagnetically without use of a mechanical bearing. SOLUTION: An ultrasonic imaging device has a bearing-free floating rotor in order to rotate a reflecting mirror MI1, is usable for imaging from within a hollow object, and is particularly suited for the formation of an intravascular image. Floating of the rotor is effected by forming the rotor as a permanent magnet component including three magnet areas M2, M3, M4, two of the magnet areas having dipole moment opposite to the axis of the rotor, the remaining one having dipole moment transverse to the axis of the rotor, with the transverse magnet area located between the first and third magnet areas.  The rotor is positioned in the direction of its axis within a housing by a positive servo feedback controller by using negative magnet levitating elements including permanent magnet stators M1, M5 on both sides of the housing, and position driving and detecting coils CO1, CO2 move the rotor and are used in detecting its position.
Patent JP-H10332619-A (JP)
Title: Adhesion inspecting apparatus
Inventor: HIRATA SHUNJI
IPC: E04G21/16
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a small general purpose adhesion inspecting apparatus which can facilitate inspection of adhesion even for a panel already fixed to the building side. SOLUTION: An adhesion inspecting apparatus 1 for inspecting formation of a specified adhesion layer between panels 2 bonded through an adhesive comprises a plurality of probe 4 sticking in the surface of the panel 2, a power supply 11 for applying a specified voltage between the probes 4, and a section 12 for detecting a current being drained from the power supply 11. Since the body 10 of the adhesion inspecting apparatus 1 can be composed of an electric circuit, the size is reduced and application of load is not required and even a panel or a laminated wood already fixed to the building side can be inspected.
Patent JP-S5268923-A (JP)
Title: Stationary inductive electric apparatus
Inventor: IKEDA MASAMI
IPC: H01F27/34
Filed: 1975-12-05
Abstract: PURPOSE: To relieve the electric field convergence in themagnetic shield plate by constituting the magnetic shield plate fitted on the stationary inductive electric apparatus in lamination of a great many pieces of thin magnetic material plates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5477068-A (JP)
Title: Pattern forming method
Inventor: HONMA YOSHIO
IPC: H01L21/3065
Filed: 1977-12-02
Abstract: PURPOSE: To obtain a pattern forming method of high accuracy which does not cause any pollution by mask material by using molybdenum or molybdenum alloy as an etching mask.  
     CONSTITUTION: The layer to be etched 23 composed of polycrystalline silicon is formed on a Si substrate 21 and a molybdenum layer 26 which becomes a mask is formed. After this layer 26 is etched to specified pattern, selective etching is performed by sputter etching using Freon gas as atmosphere. Even in case the layer to be etched 23 is SiO 2 , Si 3 N 4  or PSG, highly accurate etching free from polution may be performed. Forming a non-photosensitive high polymer resin layer as the layer to be etched 23 and plasma etching the same will also give equally good results. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04343101-A (JP)
Title: Compliance setting method
Inventor: MATSUO SATORU
IPC: G05B13/02
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a method for uniquely setting a question of setting a compliance without leading the question to the indefinite question or unable question of a linear simultaneous equations when a work restricted by a working environment is executed by an intelligent robot. CONSTITUTION:Working specifications are inputted through an input/output device 1. Necessary data associated with the working environment, an object of work and a control system are preliminarily stored in a data base 3. An arithmetic processing unit 2 first formulates the working specifications as a linear inequality in a process 102 based on the inputted working specifications. At this time, the process 102 accesses the database 3 as necessary to obtain required information. Then, a compliance arithmetic process 101 executes a compliance operation by utilizing a linear planning method with the formulated working specifications used as restriction conditions. Based on the operation result, a controller 4 sets the compliance.
Patent JP-H09324109-A (JP)
Title: Thermosetting resin composition
Inventor: TONOMURA SADAICHI
IPC: C08G59/40
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent curability and storage stability and giving a coating film having excellent weather resistance and acid resistance by using a fluoroolefin copolymer as a component. SOLUTION: This composition contains (A) a fluoroolefin copolymer having hydroxyl group (preferably having a hydroxyl value of 10-200), (B) a compound having >=2 epoxy groups in the molecule (preferably having an epoxy value of 25-500) and (C) a thermally latent cationic polymerization initiator. The ratio of the solid component of the component A to that of the component B (A/B) is preferably 10/100 to 100/10 and the amount of the component C in the composition is preferably 0.05-5wt.% based on the total solid content of the components A and B. This resin composition realizes the durability of the coating film as well as the storage stability of the coating material.
Patent JP-H073759-A (JP)
Title: Joint part structure of column in load hoisting device
Inventor: SAITO SHUZO
IPC: E02B17/00
Filed: 1993-06-16
Abstract: PURPOSE:To enable a column to be separated into parts and to increase the strength of the column. CONSTITUTION:In a joint structure 13 in which separation legs 3A, 3B each comprising a column member 11 having a rack body 12 provided along is longitudinal direction are connected together at their ends, a first connecting flange portion 21 having an engagement projecting portion is formed at the end portion of one of the column members 11. A second connecting flange portion 31 having an engagement recessed portion to be fitted to the engagement projecting portion and abutting on the first connecting flange portion 21 is formed at the end portion of the other column member 11. To connect the legs together, the engagement projecting portion is fitted into the engagement recessed portion and the connecting flange portions 21, 31 are connected to each other by means of connecting bolts 41.
Patent JP-S5934108-A (JP)
Title: Form analyzing device
Inventor: KUROKAWA TAKAO
IPC: G01B21/20
Filed: 1982-08-20
Abstract: PURPOSE:To analyze the form of a human body quickly and accurately, by providing a sampling device, which inputs data of an approximate curve of the human body to a storage device, and a form operating device which performs the operation of an average value or the multivariable analysis of data stored in the storage device. CONSTITUTION:Various kinds of human body image photographed on films 6 are projected onto a digitizer 5 successively by a projector 7 and are tracked by a stylus 8 to input data of human body images to a picture processing device 2. Otherwise, human bodies are photographed directly by a television camera to input data to the device 2. A sampling device 9 samples data of human body curves inputted to the device 2 to obtain approximate curves of human bodies and stores them in a storage device 3. Data of the device 3 are operated and analyzed by a form operating device 10. Operation results are stored in the device 3 and are displayed on a picture output device as required.
Patent JP-S5846959-A (JP)
Inventor: ITOU YUUSUKE
IPC: C09J7/02
Filed: 1981-09-12
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-S63307919-A (JP)
Title: Molding method for tape reel
Inventor: TANIGUCHI KOTARO
IPC: G11B23/087
Filed: 1987-06-10
Abstract: PURPOSE:To prevent flashes from being generated by using a tape reel mold without a parting line formed on the contact face by contact of mold on the fixed side with a mold on the movable side. CONSTITUTION:In molding a tape reel 1 of a perforated side plate consisting of a radial rib 9 and an outer peripheral rib 10, a molding die should be of a structure that a parting line 17 is not formed by contact of a mold 16 on the movable side with a mold 15 on the fixed side on the face to be in contact with the tape, or more preferably, should be of a structure that the parting line is formed on a tape reel rib rear side 14 on the opposite side to a core tube of the tape reel. By said arrangement, flashes are not generated particularly on the rib face in contact with the tape of the perforated section, and trouble such as breakage of the tape with the flashes, can be completely prevented.
Patent JP-H08338349-A (JP)
Title: Control device for internal combustion engine
Inventor: MORIMOTO SHINJI
IPC: F02P3/045
Filed: 1995-06-12
Abstract: PURPOSE: To appropriately control energizing time for an ignition coil without supplementing current control elements and the like. CONSTITUTION: Energizing time for an ignition coil 60 is formed into maps so as to be stored in a MCU(Micro Computer Unit) 20 based on engine revolutions Ne from a rotation angle sensor 11 and battery voltage VB from a battery power supply 14, and furthermore to be stored in as a low temperature use (before warming) and a high temperature use (after warming) based on the finite difference between the temperature THW of cooling water from a water temperature sensor 12 and the temperature THA of intake air from an intake air temperature sensor 13. By this constitution, the selection of each map in response to information from the various sensors enables energizing time for the ignition coil to be appropriately controlled, and an increase in cost can thereby be suppressed because no more additional equipment such as a temperature sensor and the like is required.
Patent JP-H0814835-A (JP)
Title: Self-traveling survey robot
Inventor: HIRANO MAKOTO
IPC: G01B11/02
Filed: 1994-06-27
Abstract: PURPOSE:To maintain the required time measurement accuracy, and eliminate the need of a large capacity counter, regardless of a distance change between a light receiver and a light transmitter installed on a self-traveling survey robot. CONSTITUTION:A self-traveling survey robot measures a time spent for a turning beam in scanning horizontal plane at the prescribed height to cross N-type light receiving bodies 8 and 9 by use of a signal number count for clock signals, and further measures the height of a position where a travel body 10 stays, on the basis of the time measurement value. Regarding this robot, clock signal generators 27, 28 and 29 having different clock frequencies are selectively used via a clock selection circuit 24, on the basis of a distance between the position of a light source for the beam and the robot.
Patent JP-H09100282-A (JP)
Title: New ethereal compound and herbicide containing the same as active ingredient
Inventor: ARAI SEIJI
IPC: C07D491/153
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a specific new ethereal compound extremely safe for useful crops such as a paddy rice, a soybean or a cotton, capable of manifesting excel lent herbicidal activities, having high selectivity and useful as herbicides for the paddy rice, those, etc., for a non-crop land. SOLUTION: This new ethereal compound is represented by formula I  R1 is a lower alkyl; R2 is a group represented by formula II [R5 is a lower alkyl, a lower alkoxy, a halogen, a halogen-substituted lower alkyl, etc.; (n) is 0-5], formula III [R8 is the same kind as that of R5 ; X is methylene, O, S, etc.; (p) is 0-3; (q) is 0-1; (r) is 0-2], etc.; R3 and R4 together form an unsaturated (substituted) 5- to 6-membered ring containing 1 or 2 hetero-atoms in the ring}. The compound is useful as a herbicide, etc., extremely safe for useful crops such as a paddy rice, a soybean or a cotton and capable of manifesting excellent herbicidal activities.  The compound is obtained by reacting a tetrahydrofuran derivative represented by formula IV (R11 is a lower alkyl or an acyl) with a compound represented by formula V (Z is a halogen or an ester residue) and then carrying out the cyclizing reaction of the resultant compound.
Patent JP-S5846374-A (JP)
Title: Cleaning and developing device
Inventor: YOSHINO MASAMI
IPC: G03G21/00
Filed: 1981-09-16
Abstract: PURPOSE:To make a device only for cleaning unnecessary and obtain one copy  in one rotation, by providing a toner supply device on the side of a developing  roll other than the first developing roll out of plural developing rolls and providing a developer intercepting wall between the first developing roll and other  developing rolls. CONSTITUTION:A toner supply device 20 is provided on the side of the second developing roll, and a toner percentage of content alpha of the first developing roll 15 is made lower than a toner percentage of content beta of the second developing roll. Since the development efficiency of the developing roll 15 is higher than that of the developing roll 16, the toner percentage of content alpha is held in a value smaller than the toner percentage of content beta. However, since the residual toner to a print master is removed mainly by the developing roll 15, the toner percentage of content alpha is not lowered in excess. The flow-out of the developer from the side of the developing roll 16 to the side of the developing roll 15 is intercepted by an inercepting wall 21. Consequently, a device only for cleaning is unnecessary, and one copy is obtained in one rotation.
Patent JP-H0678583-A (JP)
Title: Electronic apparatus for starting of synchronous motor provided with permanent- magnet rotor
Inventor: ERIO MARIOONI
IPC: H02P6/20
Filed: 1993-06-16
Abstract: PURPOSE: To provide an electronic device for starting a synchronous motor equipped with a rotor of a permanent magnet, which is simple and manufactured particularly at very low cost. CONSTITUTION: A device for starting a synchronous motor equipped with a permanent magnet rotor and, particularly with two stator poles and two rotor poles. The device includes a static power switch 17, that is a triac, which is disposed in series between a stator winding of a motor 19 and an AC voltage source 18 of a frequency of a main line. The triac 17 is controlled by an electronic circuit 16 processing three elements, i.e., a current I flowing through a coil of the synchronous motor 19, the position and the polarity α of the permanent magnet of the rotor and the polarity V of the AC voltage source.
Patent JP-H1081690-A (JP)
Title: Chiral compound
Inventor: STUERMER RAINER DR
IPC: C07C209/52
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound capable of being used as a catalyst for enantiomeric selective hydrogenation by a simple method. SOLUTION: A chiral compound of formula I [M is an element selected from titanium, zirconium, hafnium, etc.; X is F, Cl, Br, I, H, a 1-10C alkyl, etc.; R<1> -R<4> are each H, a (1-10C alkyl-substituted) five to seven-membered cycloalkyl, etc.; R<5> is Ge, Sn, O, S, etc.; R<6> , R<7> are each a 1-10C alkyl, a 6-15C aryl, etc.; (n) is a number obtained by subtracting 2 from the atomic valency of the M], e.g. a compound of formula II. The compound of formula I is obtained by reacting a suitably substituted cyclopentadienyl with compounds of the formulas: R<5> Z2 and MXn (Z is F, Cl, Br, I) and subsequently reacting the reaction product with a compound of formula III (R<19> is H, an alkali metal, etc.). Thereby, the active catalyst component used for enantiomeric selective hydrogenation can be obtained by the simple method.
Patent JP-S5936496-A (JP)
Title: Intra-office call exchange system of remote control small capacity time division exchange
Inventor: ISHIKAWA MITSURU
IPC: H04Q3/60
Filed: 1982-08-24
Abstract: PURPOSE:To attain the connection of intra-office call in a slave station, when the control from a master station is impossible, by connecting fixedly a channel between an encoding circuit and a decoding circuit via an interconnection time switch. CONSTITUTION:A controller 113 receives control information from a master station via an interface 112 and controls the setting of a channel to the master station via a subscriber circuit 101, transmission and receiving line concentrating circuits 102, 103, coding and decoding circuits 104, 105, multiplexing and separating circuis 106, 107, transmission and receiving interconnection time switches 108, 109, and separation and multiplexing circuits 110, 111. If the control from the master station is impossible, the output side of the transmission and receiving interconnection time switch 108 is connected to the separation circuit 107 via a changeover switch 301. The control circuit 113 controls a function circuit shown in the figure via the channel so as to connect mutually between subscribers SUBA and SUBB.
Patent JP-S626476-A (JP)
Title: Device for sticking reinforcing ring
Inventor: HIRAMATSU KENICHI
IPC: G11B17/028
Filed: 1985-07-02
Abstract: PURPOSE:To stick a reinforcing cylinder accurately to a proper position on the periphery of a center hole of a flexible disk by forming a head part consisting of a positioning cylindrical part and a guide part, a flexible disk setting board and a receiving part. CONSTITUTION:A reinforcing ring 8 is fixed on a surface C by air blowing from an air blowing port and suction based upon a suction mechanism. At that time, the reinforcing ring 8 is positioned by a surface A. When the head part falls and the receiving part 4 is abutted upon the positioning cylindrical part 1, the cylindrical part 1 goes down to the inside because a spring 6 is weaker than a spring 9 supporting the receiving part 4 and a surface D is moved up to a surface E. At that time, the ring 8 is fixed on a position matched with the surface A, and even if the fixing position is the surface B having a small diameter, the position is not shifted. When the surface D reaches the surface E, the receiving part 4 goes down to the inside, so that the disk is positioned by the cylindrical part 1 and the inner diameter of the ring 8 is made concentrical with that of the disk.
Patent JP-H11337380-A (JP)
Title: Air cleaner
Inventor: KITAHARA NOBORU
IPC: G01F15/12
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To enable suction air flow rate to be highly precisely measured and provide an air cleaner of high degree of installation freedom, by reducing turbulence of suction air flowing in an outlet tube. SOLUTION: An inlet tube 14 and an outlet tube 15 are connected with a case 12 and a cap 13, respectively, in such a manner that the tubes intersect rectangularly to each other. The fixing position of the outlet tube 15 is out of the extension of the suction air flowing from the inlet tube 14 into a cleaner case 11. A guide member 16 is formed on the inlet side of the outlet tube 15 and arranged in the cap 13. In the cleaner case 11, the suction air flow in which turbulence is generated is guided by the guide member 16, ad the flow direction is compulsorily changed along the axial direction of the outlet tube 16. The turbulent suction air flow is straightened by the guide member 16, and turbulence of the suction air flow is reduced, so that suction air flow rate can be measured with high precision by the flowmeter 21.
Patent JP-H01315195-A (JP)
Title: Door of case
Inventor: SATO TAKUJI
IPC: H05K5/03
Filed: 1988-06-15
Abstract: PURPOSE:To make a small-sized, light-weight and easy-to-maintain case by locating the plural number of doors on one face of the case so as to be adjacent to each other and by using a pin portion of a hinge for installing and removing an upper door formed on an edge of a lower door as a supporting point of door movement for engagement of the plural number of mountable and dismountable doors turns in different directions. CONSTITUTION:Upper doors 3, 4 are installed by upper hinges 5, 6 and lower hinges 7, 8 on a case 1 and a lower door 2 so as to move freely. The lower door 2 is installed on the case 1 through hinges 11 so as to turn freely and ball catches 13 are mounted on an edge of a back side of the door. When each door is installed, the lower door 2 is closed and a pin of the lower hinge for the upper doors 3, 4 is turned upward. At this time, ball catches 12 of the case 1 are connected to the ball catches 13. Nextly, the pin 7 is fitted in a hole 8 of the lower hinge of the upper doors 3, 4 and a pin 6 of the upper hinge of the doors 3, 4 is fitted in a hole 5 of the upper hinge for the doors 3, 4 of the case 1. By this method, there is no necessity of a beam for fixing the pin of the hinge of the upper doors. Since there is no useless space, job, inspection, etc., can be done easily with all the doors opened. Also, the size and the weight of the case can be reduced.