baber/WOPTO huggingface dataset:
Patent JP-H08320234-A (JP)
Title: Optical fiber gyroscope
Inventor: KUMAGAI TATSUYA
IPC: G01C19/72
Filed: 1995-05-24
Abstract: PURPOSE: To provide an optical fiber gyroscope wide in a measuring range. CONSTITUTION: An output signal from the light receiver of an optical fiber gyroscope is sent to synchronous wave detectors of a signal processing circuit through a preamplifier 16. The output signal includes the frequency (basic wave) component (fm) of a phase modulator and higher harmonic components (2fm-4fm) and passes synchronous detectors 17-20 respectively by the synchronizing signal of a transmitter 23 so as to be inputted to a CPU 22 through an A/D converter 21. The CPU 22 computes angular velocity using the value of each component but discriminates the grade on the basis of the specified reference value so as to compute switching from operation based on even order higher harmonic components to operation based on odd order higher harmonic components. An input angular velocity range can be enlarged by a large margin by supplementing an area heretofore out of accurate operation.
Patent JP-S637426-A (JP)
Title: Vibration suppressor for working machine
Inventor: SHOJI HIROAKI
IPC: B66C23/00
Filed: 1986-06-27
Abstract: PURPOSE:To exactly suppress the vibration of a working machine regardless of the variation in loads by forming drive signals to operate actuators so that the damping factor of vibration of arm becomes almost constant all the time according to loads to be applied to the arm. CONSTITUTION:Detected outputs of pressure guages 9 and 10 are put in a con troller 20, and a head pressure pH and a rod pressure PR are calculated in a multipliers 21 and 22. A cylinder driving force is obtained in a substractor 23, and the acceleration signal (c) of an oil-pressure cylinder 5 is taken out through a bypath filter 24. A memory 25 is accessed by load signal (b) from a load cell 7, an optimal gain Gn is read out and sent out, and a feedback signal (d) is multiplied by the signal (c) and sent out to the sabstractor 27. The deviation between command signal (a) from an operator commander 11 and the feedback signal (d), which are put in the sabstractor 27, is taken out and supplied as current signal (i) of a servo valve 12 to the valve 12.
Patent JP-H08318687-A (JP)
Title: Apparatus for producing calendar by paper binder
Inventor: ICHIGE KATSUNORI
IPC: B42C9/00
Filed: 1995-05-26
Abstract: PURPOSE: To properly and efficiently bond a binding jig to the upper edge of a booklet by stopping the booklet sent from respective belts at the accurate position of the binding jig by a stopper. CONSTITUTION: When a booklet is sent by a belt 3 and stopped when the upper end edge of the booklet impinges against a stopper 4, a large number of adhesive filling holes and perforations for cut-off lines are provided by perforation punches 7 and perforation drilling needles 6. Thereafter, the booklet is sent to a feed belt 18 by a feed-out roll 11 and the belt 3 and impinges against the surface flapper held to a rising state by the stopper 21 of the binding jig 19 on a rising binding jig stand 20 to stop. Whereupon, the adhesive filling holes are filled with an adhesive from an adhesive supply device 22 and the booklet is sent to press rolls 27, 27 by a feed-out roll 25 and the surface flapaper of the binding jig 19 is folded to be bonded to the upper end part of the booklet under pressure by the adhesive.  The booklet is subsequently fed to a hanging hole processing part C by the press rolls 27, 27.
Patent JP-H0443744-A (JP)
Title: Fault detection circuit
Inventor: SOGABE TORU
IPC: H04L69/40
Filed: 1990-06-08
Abstract: PURPOSE:To attain fault monitor of a transmission and reception circuit at all times while making transmission and reception of a normal signal by generating and checking fault monitor information before and after a transmission signal passes through the transmission circuit and a reception signal passes through the reception circuit. CONSTITUTION:Monitor information generated at a sender side is sent to a sender side monitor circuit 13 through a sender side delay circuit 12 and fault monitor of a transmission signal through a transmission circuit 3 is implemented and the monitor information generated at a receiver side is sent to a receiver side monitor circuit 16 through a receiver side delay circuit 15 to apply fault monitor of the reception signal through a reception circuit 7 by means of a monitor circuit. That is, the sender side fault monitor information and the receiver side fault monitor information are sent to a sender side fault monitor circuit 13 and a receiver side fault monitor circuit 16 respectively through separate lines to apply fault monitor. Thus, the fault monitor of the transmission circuit and the reception circuit is implemented at all times while applying transmission and reception of a usual signal.
Patent JP-S6043847-A (JP)
Title: Ic socket
Inventor: URABE MAKOTO
IPC: H01R33/76
Filed: 1983-08-19
Abstract: PURPOSE:To simplify the specification of defective integrated circuits and to contrive the improvement of working efficiency by a method wherein a contactor and the connection/disconnection mechanism of the pulling-out part are provided in the interior of an IC socket and when a contact supporting rod is inserted in a bored hole provided in the IC socket, conduction can be turned into a possibility and when the rod is pulled out from the hole, insulation can be turned into a possibility. CONSTITUTION:A contactor 2-1 has been inserted in an insulating substrate 1-1. A contact part 6b has been provided with the lower part of the contactor 2-1 and has been made to jut out into a bored hole 8. A contact piece 5 has been adjacent to the contact part 6b by its own spring pressure, but has not contacted to the contact part 6b and has pushed a movable piece 7. In case an IC is installed in the IC socket, the IC lead is inserted in the contactor 2-1. As the contactor 2-1 and the contact piece 5 are under the state of insulation, when a contact supporting rod 10 is inserted in the bored hole 8 in the direction of an arrow 9b, the side face of the contact supporting rod 10 pushes the movable piece 7 in the direction of an arrow 9a, and at the same time, a contact part 6a and the contact 6b are made to contact each other. Insulation becomes possible by pulling out the contact supporting rod 10 in the direction of the arrow 9a, the contact piece 5 pushes the movable piece 7 in the direction of an arrow 9c by its own spring pressure and the contact parts 6a and 6b are separated.
Patent JP-S5943745-A (JP)
Title: Housing and delivering mechanism for paper sheets
Inventor: MOURI SHIYOUICHI
IPC: B65H3/06
Filed: 1982-08-31
Abstract: PURPOSE:To make a pile of bank notes deliverable ever so smooth through delivery force in a pick-up roller and a feed roller, by eliminating the force of both delivery and counterdelivery directions due to contact and rotation in a ring belt in time of delivering these bank notes. CONSTITUTION:In time of delivering bank notes 10 in a pile, if each of these bank notes 10 is lifted upward to the extent that a pick roller R4 and a feed roller R5 contact each note and their pressing force is added, the left end of an upper plate 12 goes up whereby the rear end of a lever 27 is pushed upward against the resilience of a spring 27a in consequence, then the lever 27 rotates clockwise, touching a ring belt 16 whose tip end is rotating and pushing this belt 16, so that the lever 27 causes the ring belt 16 to retreat from its touch on these bank notes 10. At this time, each of these bank notes 10 in a pile is delivered one by one owing to delivery force of both the pick roller R4 and the feed roller R5.
Patent JP-2000341892-A (JP)
Title: Manufacture of concentrated winding motor and the concentrated winding motor
Inventor: YAMAMURA MASASHI
IPC: H02K23/28
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a concentrated winding motor and the concentrated winding motor, which can increase the motor characteristic revolution without increasing a starting current. SOLUTION: In order to increase the motor characteristic revolution of a DC motor, the number of turns (windings) of electromotive force windings K wound on respective teeth 21a-21e is reduced from an original number [PX] to [Pk]. Corresponding to the reduction from [PX] to [Pk], the lengths of the windings are reduced, i.e., resistances are reduced. The reduced lengths of the windings are compensated by a number [Ps] of turns (windings) of connection wires S which do not contribute to an induced voltage.
Patent JP-H094891-A (JP)
Title: Outdoor hood for ventilation
Inventor: YODA MASAHIRO
IPC: F24F7/013
Filed: 1995-06-19
Abstract: PURPOSE: To provide an outdoor hood for ventilation to facilitate the installation and reduce the cost. CONSTITUTION: An outdoor hood for ventilation comprises a mounting duct 2 in a square in cross section having one end to which a mounting base 1 mounted in the periphery of the ventilation port of a wall part, a first elbow 4 formed in a square in cross section and having a curve part formed thereat and an oil receiver 3 removably arranged on the under surface of the outer periphery, and a second elbow 7 formed in a square in cross section and having a joint duct 5 formed in a square in cross section and a louver part 6. Each of the ducts and the elbows is freely connected in any direction through a connection part 8.
Patent JP-S6044506-A (JP)
Title: Manufacture of colored polymer powder
Inventor: SHINTANI KOUJI
IPC: C08F8/00
Filed: 1983-08-22
Abstract: PURPOSE:To obtain densely colored titled polymer powder useful for pigment, by dyeing a water-soluble polymer containing sulfonic acid or its salt using basic followed by subjecting the resultant polymer to a basic aluminum salt. CONSTITUTION:A monomer mixture containing 3-50wt% of an ethylenic unsaturated sulfonic acid or its salt (e.g., sodium p-styrenesulfonic acid) is polymerized to prepare a water-soluble polymer with a molecular weight 1X10<4>-5X10<6>; which is then adjusted to pH 3-7 with an inorganic acid followed by agitation with <=0.9 (pref. 0.1-0.6)g equiv., per g equiv. of the sulfonic acid group in said polymer, of an basic dye to effect dyeing. The resulting polymer is subjected to a basic aluminum salt of formula Aln+2(OH)3nXY (0<n<=18; X is Cl, NO3, SO4, etc.; Y is 6 when X is monovalent, and 3 when X is divalent) at a pH 3-5.
Patent JP-S63314744-A (JP)
Title: Gas discharge panel
Inventor: USUDA MASAYOSHI
IPC: H01J11/28
Filed: 1987-06-17
Abstract: PURPOSE:To improve the apparent scanning speed by dividing two lines of display electrode pairs at different positions and constituting different combination regions. CONSTITUTION:Address electrodes 13 and two lines of display electrode pairs 11 perpendicular to them are provided respectively on substrates arranged face to face via a gas space. Each of the electrode pair 11 is divided at different positions X, Y in the extension direction, and three different combination regions A-C selected by the divided four display electrodes D1-D4 are constituted. The apparent scanning speed is sharply increased by the simple change of the electrode layout according to the division of this screen structure. As a result, a high-quality moving picture can be displayed on a large panel.
Patent JP-H11345542-A (JP)
Title: Membrane switch with support plate and its manufacture
Inventor: MOTOKI KAZUYUKI
IPC: H01H13/712
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a membrane switch which can easily be manufactured at low cost and which can enhance the reliability of electrical continuity and a method for manufacturing the same. SOLUTION: This membrane switch has upper wiring 9a formed on the surface of an upper film 5a and deposited on a wiring connection 13, and upper- wiring-connecting wiring 9c for connection to the upper wiring 9a is formed on a lower film 5b. An opening 5d is selectively provided around the upper- wiring-connecting wiring 9c. A spacer 6 is interposed between the upper film 5a and the lower film 5b and a support plate is placed on the outside of the lower film 5b. The support plate has a support part 8a cut out of the support plate, and the support part 8a is caulked at its end after being inserted into the opening 5d. Therefore, the wiring connection is pressed against the support plate to connect first wiring electrically to the connecting wiring.
Patent JP-S625953-A (JP)
Inventor: MISHIERU RAKUU
IPC: C08F2/44
Filed: 1986-06-30
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-S6043596-A (JP)
Inventor: YOSHIZAKI TOKUSABUROU
IPC: E21B1/00
Filed: 1983-08-19
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-S5285180-A (JP)
Title: Preparation of 1,3-bis(2-tetrahydrofuryl)-5-fluorouracil
Inventor: KOJIMA ATSUSHI
IPC: C07D405/14
Filed: 1976-12-20
Abstract: PURPOSE: The title compound, useful as antitumors and its intermediates, is easily and effectively prepared by the direct reaction of 5-fluorouracil with 2,3-dihydrofuran. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05341414-A (JP)
Title: Production of silver halide particle
Inventor: URABE SHIGEJI
IPC: G03C1/005
Filed: 1992-06-11
Abstract: PURPOSE:To produce the flat planar silver halide particles having uniform particle sizes in a large amt. at a high yield. CONSTITUTION:This process for production of the flat planar silver halide particles consists in executing nucleus formation and maturation in a mixing machine 1 and maturing device 9 provided on the outside of a reaction vessel for inducing particle growth and introducing the particles into the reaction vessel, then executing the growth of the particles. 1) The mixing machine 1 is provided on the outside of the reaction vessel for inducing the crystal growth and the nucleus formation is executed by supplying an aq. soln. (2) of a water- soluble silver salt, an aq. soln. (3) of a water-soluble halide and an aq. soln. (4) of protective colloid to the mixing machine and mixing these solns. 2) The particles are introduced into the maturing device 9 consisting of a pipe and are matured at a high temp. 3) After the particles are introduced into the reaction vessel having an agitator, the particle growth is effected in the reaction vessel.
Patent JP-H0815764-A (JP)
Title: Photographing information input method and device, camera and photographing information printing method and device
Inventor: TOKUDA KANJI
IPC: G03B17/24
Filed: 1994-07-04
Abstract: PURPOSE:To select and print only irreducible minimum information from the magnetically recorded photographing information in consideration of a printing region. CONSTITUTION:A user previously input frame title, a user selection frame title, a user input film title and a user selection film title have priority in order and when 'film + frame' is selected by a title recording mode by an operation key 48, printing contents are set in accordance with the number of input letters and the printing region. Thus, a frame title word which is required by a user and obtained by the input of letters one by one in each picture frame has a first priority, so that even if the printing region is too small and all the photographing information can not be printed, irreducible minimum printing can be attained.
Patent JP-S63317315-A (JP)
Title: Manufacture of laminated resin molded product of recessed and projecting pattern
Inventor: IWATA TAKAO
IPC: B29L31/30
Filed: 1987-06-19
Abstract: PURPOSE:To represent recessed and projecting patterns clearly and to form an extremely good decorative surface by shaping an opposing surface facing to the other layer side to be molded first into recessed and projecting surfaces, from which arc projecting sections are swollen out, with a mold having a molding surface of linear recessed shaping sections sharper than that of arc projecting shaped sections, laminating said recessed and projecting surfaces and molding the other layer integrally. CONSTITUTION:A colored, opaque synthetic resin 10' is injection molded by using a first cavity mold 50 and a core mold 60 to form an inner layer side. Recessed and projecting surfaces of lens-cut patterns constituted of arc projecting sections 10a being swollen widely with linear recessed sections 10b being clearly cut in at a sharp angle can be formed on an inner layer side 10 by the cavity mold 50 and the core mold 60, and annex sections 11 such as ribs, bosses and the like can be projection molded integrally on the rear side. A finisher constituted of laminate molded outer layer side 20 on the recessed and projecting surfaces on the inner layer side 10 can be formed by retaining the inner layer side 10 by means of a core mold 60, positioning the recessed and projecting surface side in opposition to a separate second cavity mold 70 and injecting transparent synthetic resin 20'.
Patent JP-H11346195-A (JP)
Title: Data transmission controller
Inventor: TAKAHASHI SATOSHI
IPC: H04B15/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To avoid mutual crosstalk noise of transmission paths with by constructing the transmission paths with plural lines and providing at least one line among plural lines with a means which performs control that transmits data in a different timing from the other lines. SOLUTION: A device 1 performs a prescribed operation and respectively outputs 4-bit data to buffering means 3 to 6 of a timing converting means 2. The means 3 to 6 are respectively controlled by control signals, which are outputted from a control signal generating means 7 having different phases and each bit of the data is transmitted to a transmission path 8 with different timings. That is, the data are respectively added and transmitted to four lines 8b to 8e, which constitute the path 8 in the different timings. The transmitted data are added to a timing converting means 9 and perform an operation, which returns the timing of each bit that is converted by the means 2 to the timing of the original 4-bit data.
Patent JP-S63318063-A (JP)
Title: Ion source of charged particle beam apparatus
Inventor: YAMAMOTO YOICHI
IPC: H01J27/10
Filed: 1987-06-19
Abstract: PURPOSE:To make it possible to exhaust remaining gas staying in a discharge room by an exhaust apparatus connecting to an analysis room by arranging an exhaust hole whose diameter is larger than that of an orifice and a stopper, a part of which is made by a magnetic material for closing the exhaust hole. CONSTITUTION:An exhaust apparatus is formed as the one connecting to an analysis room, and an anode 6 is provided with an exhaust hole 11 different from an orifice and a stopper 12 for closing the exhaust hole 11, all or a part of which is made of a magnetic material. When the apparatus in the caption works as a duo-plasma ion source, the stopper 12 is attracted by magnetic force of an electromagnet 8 generated in the exhaust hole 11 arranged in the anode 6 to close the exhaust hole 11. Then, when magnetic field generated by the electromagnet 8 is erased to demagnetize the anode 6, the stopper 12 closing the exhaust hole 11 falls to the analysis room side along a guide pin 13 made of a non-magnetic material to open the exhaust hole 11. Accordingly, the remaining gas in a discharge room passes through the exhaust hole 11 and is exhausted by the exhaust apparatus connecting to the analysis room.
Patent JP-H0446278-A (JP)
Title: Pressure control shutoff valve
Inventor: SUZUKI MIKIO
IPC: F16K17/04
Filed: 1990-06-13
Abstract: PURPOSE:To stably maintain a full open condition by constituting the valve so that pump pressure receiving area is quickly increased from the sectional area of a stem part to the surrounding area of an endless seal member during opening of the valve. CONSTITUTION:A pressure adding body 27 is composed of a head part 25 and a stem part 26, the head part 25 is received in a pressure adding oil chamber 2, the stem part 26 is slidably fitted in a small diameter sliding hole 3, the body 27 is fitted in a valve housing 1, and an O-ring 28 is fitted in proximity to the outer circumference of end face of the head part 25 centering around its axis. At start of an engine, pump pressure is applied on the head part 25 of the body 27, at first pressure receiving area A1 is the sectional area of the stem part 26, when the O-ring 28 is contacted with the right side wall of the oil chamber 2, the pressure receiving area is quickly increased to the center circle area A2 of the O-ring 28, and further to the outer circumferential circle area A3. The force P1XA3 very larger than P1XA1 is applied on a spool 15 by pressure oil from a pump to fully open a conical valve body part 19. Hereby, the valve body is stably maintained at full opening, working pressure oil is let flow stably and sufficiently, and accurate work is performed.
Patent JP-H024165-A (JP)
Title: Temperature control device for liquid cooler
Inventor: FUKUNAGA OSAMU
IPC: F25B1/00
Filed: 1988-06-21
Abstract: PURPOSE:To make it possible to control a coolant temperature over a fine range of temperature change without producing hunting by installing to a refrigerating device designed to cool liquid a compressor whose operation frequency is controlled variable by an inverter, detecting the temperature of return liquid from equipment, and controlling the operation frequency of said compressor based on the detected temperature. CONSTITUTION:A return liquid of the coolant which has absorbed a thermal load of equipment 1 and increased its temperature, is cooled by the heat exchange with a cooling medium in a vaporizer 11 of a refrigerating circuit 14 and supplied to the aforesaid equipment 1 again. The temperature of the return liquid from the equipment 1 is detected by a return liquid temperature detection means Th1, and the output frequency of an inverter 15 is controlled by a frequency control means 30 based on the temperature of the return liquid, thereby controlling the operation frequency of a compressor 8 finely in proportion to the value. An air temperature is also detected by an air temperature detection means Th2 and the operation frequency of the compressor 8 is controlled based on the temperature difference between the return liquid temperature and the air temperature.
Patent JP-2000340612-A (JP)
Title: Mounting structure of semiconductor element
Inventor: HYODO TETSUHARU
IPC: H01L21/60
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To improve connection reliability between a circuit conductor on the top surface of an insulating substrate and the terminal of a semiconductor element by setting a thickness of the insulating substrate and that of the semi conductor element, based on a specific expression so that the stresses on conduc tive bonding agent are reduced effectively. SOLUTION: This mounting structure for a semiconductor element 3 comprises an insulating substrate 1, where a plurality of circuit conductors 2 stick on a top surface and a semiconductor element 3 having a plurality of terminals 4 on a bottom surface thereof, and is constituted by joining the terminal 4 on the bottom surface of the semiconductor element to the circuit conductor 2 on the top surface of the insulating substrate with a conductive bonding agent 5. In this case, this constitution is such that the inequality G1×D1>=G2×D2 is satisfied, where elastic coefficient of the insulating substrate 1 is G1, thickness of the insulating substrate 1 is D1, elastic coefficient of the semiconductor element 3 is G2, and thickness of the semiconductor element 3 is D2.