baber/WOPTO huggingface dataset:
Patent JP-H05112051-A (JP)
Title: Printer
Inventor: FUKAHORI KENICHI
IPC: B41J17/16
Filed: 1991-10-24
Abstract: PURPOSE:To use a small-sized ribbon cartridge to make a printer small in size as a whole by a method wherein the ribbon cartridge is locked in a ribbon cartridge containing part by a locking means which can engage with/disengage from a cutout part formed in the ribbon cartridge. CONSTITUTION:A recessed groove part 13a extending horizontally in a transverse direction is formed on a position opposed to a bonding frame part 96 on the back side of a ribbon cartridge 90. A cutout part 13b is formed on a position opposed to a cutout part 96b of the bonding frame part 96 on the back side of the recessed groove part 13a. A locking part 110a provided at the top end of a locking lever 110 can engage with/disengage from the cutout part 96b of the ribbon cartridge 90 from the cutout part 13b of the groove part 13a of a ribbon containing part 13. Since the ribbon cartridge 90 is locked in a ribbon cartridge containing part 13 using the cutout part 96b formed in the bonding frame part 96 in this manner, a mechanism for locking the ribbon cartridge 90 is simplified, and the size of a printer is reduced.
Patent JP-H08116487-A (JP)
Title: Device and method for tracking object of video camera
Inventor: HOSONUMA NAOYASU
IPC: H04N7/18
Filed: 1994-10-14
Abstract: PURPOSE: To quicken the tracking to an object by setting a smaller servo coefficient when zooming is set to the telescopic position and setting a larger servo coefficient when zooming is set to the wide position. CONSTITUTION: An output of a tracking controller 14 is fed to a zoom motor 8 via a driver 17. When the zoom motor 8 is used to vary zooming position, a gain of a tracking control loop is changed accordingly. That is, when zooming is closer to the telescopic position, a smaller servo coefficient is set and when zooming is closer to the wide position, a larger servo coefficient is set. Thus, when zooming is set closer to the telescopic position, the control is sensitive with respect to the motion of the object and unstable control is prevented, and when zooming is set closer to the wide position, the tracking to the object is quickened so as to allow the object to set in the middle of the screen quickly and so as to prevent the object from being disappeared from the screen.
Patent JP-2000105544-A (JP)
Title: Display device opening and shutting mechanism
Inventor: GOSHIMA YOSHIHIKO
IPC: B60R11/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device opening and shutting mechanism which can achieve the miniaturization and weight lightening of a product to make its occupation space small. SOLUTION: A display device 1 is pivotably fitted on the opening of a chassis body 3 by a fixed pin 4 so as to freely swing between a swing opening position where the opening is opened and a swing shutting position where the opening is closed. A reversal spring member 2 is mounted by hooking its both ends on a movable pin 1b of the display device 1 and on the chassis body 3. The reversal spring member 2 switches the display device 1 to one of the above both positions beyond a neutral point and biases it. When a motor 6 normally rotates, a cam plate 5b rotates, thereby a pushing and moving part 5e pushes and moves the movable pin 1b to the neutral point of the reversal spring member 2 so as to switch the display device 1 from the swing shutting position side to the swing opening position side and to bias it.  When the motor 6 reversely rotates, a locking part 5c locks the movable pin 1b to hold the display device 1 at the swing shutting position.
Patent JP-H0995827-A (JP)
Title: Winding of yarn and winder
Inventor: ONO MICHIO
IPC: B65H54/52
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain uniform packages over whole spindles regardless of dispersion of characteristics of each induction motor, etc., when plural winders which drive together with spindles and roller bails are put side by side and simultaneously operated. SOLUTION: In winding yarn round packages 8a and 8b formed on bobbins 7a and 7b attached to spindles 6a and 6b driven by motors while bringing a roller bails 9a and 9b into contact with these packages under pressure, plural winding systems due to spindle and roller bails are simultaneously operated and motors 10a and 10b for driving each spindle are individually controlled that peripheral speed of each roller bail becomes a definite value and command signal of rotating rate to a motor for driving each roller bail is individually set that the peripheral speed of each package become substantially a definite value.
Patent JP-H10125549-A (JP)
Title: Flyback transformer
Inventor: EDA YOSHITSURU
IPC: H01F5/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of changing the inner diameter of a socket by folding the tip of a core exposure part to the outer side of a metallic tube, sandwiching the folding part of a core by the metallic tube and the socket and force-fitting the metallic tube into the socket. SOLUTION: One end of the insulating tube with two layers in a high pressure lead line 9 is peeled off and the core 91 is exposed. The metallic tube 5 is covered on the core exposure part 91 and the tip of the core exposure part 91 is folded to the outer side of the metallic tube 5. The folding part 91 of the core is sandwiched by the metallic tube 5 and the socket 19, and the metallic tube is force-fitted to the socket. The tube without joints or the metallic tube with vertical slits are used for the metallic tube 5.
Patent JP-H04156249-A (JP)
Title: Starter
Inventor: HIRUOKA TAKAYUKI
IPC: H02K23/00
Filed: 1990-10-17
Abstract: PURPOSE:To improve assembling work and workability and enhance the effi ciency of motor by installing a bracket which closes a yoke opening and includes a bearing portion supporting an armature shaft and by directly fixing the bracket to a brush holder. CONSTITUTION:A disk-shaped bracket 5 is attached to the opening part of a yoke 2 consisting of a cylindrical magnetic member; and bar ring process portions 33 with the same number as that of brush holders 4 are attached to the bracket 5 and arranged almost on a concentric circle with the rotating shaft of an armature shaft 13 at the center. Also, the bracket 5 formed separately from the yoke 2 and including the bearing portion 6 supporting the armature shaft 13 and the brush holders 4 are directly fixed by single fixing means. Therefore, the positional accuracy of a brush 52 slidingly supported in the brush holder 4 and a field magnetic pole can be improved. By doing this way, assembling work and workability can be improved and the motor efficiency can be enhanced.
Patent JP-H10124915-A (JP)
Title: Optical pickup device equipped with wavelength plate
Inventor: RYU CHOKUN
IPC: G02B27/28
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of reducing effective size of a light spot with which an optical recording medium is irradiated. SOLUTION: This optical pickup device is for writing a signal on an optical medium 7 and reading a signal from this medium 7 by irradiating the medium 7 with the spot of light generating from a light source 1. The device consists of an objective lens 6 for converging the light on the surface of the medium 7 and also converging reflected light from the surface of the medium 7 and the wavelength plate 20 positioned on an optical path between the light source 1 and the objective lens 6 and having at least more than one direction of an optical axis which is different from one another. By this method, the size of the spot and first-order diffracted light are reduced, and the spot size is adjustable in accordance with a recording/reproducing mode.
Patent JP-H1195781-A (JP)
Title: Karaoke device and recording medium having karaoke device control program recorde
Inventor: TAKAHASHI KENICHI
IPC: G11B31/02
Filed: 1997-09-23
Abstract: PROBLEM TO BE SOLVED: To make displayable a replacing picture in a proper size by making the attribute of the replacing picture fit for a prescribed attribute and controlling the size and/or the aspect ratio of the picture in displaying an arbitrary picture as the relacing picture in stead of a picture which is to be originally displayed. SOLUTION: This device has a replacing picture request recepting means recepting a request for displaying a picture other than a specified picture as a replacing picture and a picture attribute fitting means making the attribute of the picture recepted in the replacing picture request recepting means fit for the prescribed attribute. Then, the size and/or the aspect ratio of the picture are properly controlled by performing so that the attribute of the replacing picture is made to fit for the prescribed attribute. In this karaoke device, a picture processing part 26 performs a prescribed processing by responding to data of still pictures recorded in a CD-ROM 20 and data of replacing pictures stored in a hard disk 18 to output the processed result.
Patent JP-H01119114-A (JP)
Title: Delay circuit
Inventor: USUKI HIDEKI
IPC: H03K5/13
Filed: 1987-10-31
Abstract: PURPOSE:To easily obtain a delay time and to reduce an occupied area by charging a capacitance from a current which flows via a MIS transistor, and deciding the delay time by its charging time. CONSTITUTION:The title circuit is constituted of current mirror circuits 11 and 12 having at least a pair of current-mirror connected MIS transistors, a constant current source 14 connected to the MIS transistor on one side, and the capacitance 16 connected to the MIS transistor on the other side. And the capacitance 16 is charged from the current which flows via the MIS transistor on the other side, and the delay time can be decided by its charging time. In such a way, it is possible to obtain a stable delay time easily, and to reduce the occupied area.
Patent JP-H08135809-A (JP)
Title: Through conduit type gate valve
Inventor: IMABAYASHI DAISUKE
IPC: F16K3/02
Filed: 1994-11-11
Abstract: PURPOSE: To provide a through conduit type gate valve in which leakage can be stopped by increasing the pressure on the seat surface when a leakage exceeding a specified amount is caused. CONSTITUTION: When a leakage of a fluid 35 is caused by the deformation of the seat surface or the reduction of the pressure on the seat surface due to the obsolescence or the like of an elastic body 13 that has been arranged between a valve casing 1 and a movable seat 10, the valve element 20 is moved more than a predetermined stroke in its shut direction, so that a gear is engagedly turned through a rack. The outside seat part 12 is engagedly turned with regard to the inside seat part 11, and is moved so as to approach the valve element 20 side, and the outside seat part 12 is pushed against the valve element 20 side to increase the seat surface pressure, so that the leakage of the fluid 35 is stopped.  The changeover of the valve from the closed state to an open valve state is carried out by screwedly turning the outside seat part 12 in the reverse direction so that the valve is moved so as to be separated from the valve element 20 side. Thus, the seat surface pressure is reduced, and the movement of the valve element 20 is lightly carried out.
Patent JP-S61150695-A (JP)
Title: Drive device of dc commutatorless motor
Inventor: INAJI TOSHIO
IPC: H02P6/10
Filed: 1984-12-25
Abstract: PURPOSE:To reduce a vibration or a noise by bringing the rectified added value obtained from 3 magnetoelectric transducers into coincidence with a command signal, and responding the output of a power supply circuit to the combined value of the absolute values of the outputs of the transducers. CONSTITUTION:The outputs of magnetoelectric transducers 1-3 are buffer- amplified by amplifiers 21-23 to obtain a signal iH, which is subtracted by subtractors 31-33 to produce a signal iP, which is amplified by power supply circuits 101-103, and supplied to drive coils 4-6. A signal iP is added by an adder 40 to produce a signal, which is input to an error amplifier 50 to regulate the amplification factors of the amplifiers 21-23 so that the difference from the command signal iT from a command signal generator 80 becomes zero. The combined value ia of the signal ir added by an adder 60 from the absolute value from the signal iH, a signal iC subtracted by the command value iT, and the output currents of power supply circuits 101-103 is amplified by an error amplifier 70 to regulate the power supply circuit 101-103 to become ic=ia. Thus, even if the transducers are irregular, a product of low vibration and low noise can be obtained.
Patent JP-H06132043-A (JP)
Title: Connection structure between coil spring and relay terminal
Inventor: TAKAHASHI TAKESHI
IPC: H01R4/48
Filed: 1992-10-15
Abstract: PURPOSE:To accurately position and support a coil spring by forming into one body a support part for guiding and supporting a coil in the direction perpendicular to the plane of a plate in the side end part of the coil spring of late-like part for coupling a coil. CONSTITUTION:When the finely wound part 1b of a coil spring 1 is fitted against the plate-like part 3 for coupling a coil of a terminal 2 for relay, its inner surface is supported from the inner part along the direction of the diameter by three points in the part 3a of the part 3 for coupling and a support part 4, and the position of a terminal abuts against a part 3b having steps. Therefore, the whole of the spring 1 including a coarsely wound part 1a can be coupled with the terminal 2 in the state of being positioned and supported in the direction meeting with the direction of the flat surface of the terminal 2. Also, since the support part 4 is formed by being bent at a cutting edge angle along the direction of the width of the side end part of the spring of the part 3 for coupling, the manhour and the cost required to make the terminal 2 can be reduced.
Patent JP-H06128913-A (JP)
Title: Construction device of arch type shelter
Inventor: UNNO YUSUKE
IPC: E21D11/40
Filed: 1992-10-15
Abstract: PURPOSE:To offer a construction device of an arch type shelter capable of man-power saving construction and capable of greatly reducing a construction period. CONSTITUTION:For constructing an arch type shelter, a crawler crane 1 for suspending segments 2, a bearing truck 4 for carrying out work of the inside of the segments 2 as well as bearing temporarily the suspended segments 2 from the bottom of them and an operating truck 5 carrying out work of the outside of the segments 2 are provided. The segments 2 are suspended while moving the crawler crane 1, bearing truck 4 and operating truck 5, and the segments 2 and 2 are connected to each other to construct the arch type shelter.
Patent JP-S61153762-A (JP)
Title: Automatic transaction device
Inventor: KAMATA HIDETOSHI
IPC: G07D9/00
Filed: 1984-12-26
Abstract: PURPOSE:To transmit a message by outputting the message addressed to a remittee, to a title automatic transaction device as soon as cash is paid. CONSTITUTION:Said device is provided with a message storage part 20 for storing temporarily a message inputted from a keyboard 12 or a message received from a host. Storage in an input message storage part 20, output control to a printer part 22 of a stored message, a telegraphi message control for inquiring about whether a message can be transmitted to a host computer, etc. are executed by a message control part 21. When transmitting the message, the message which has been inputted from the keyboard 12 is stored in the message storage part 20. This message is displayed on a display part 10 and also outputted from the printer part 22.
Patent JP-H07110243-A (JP)
Title: Recorder
Inventor: YAMAGUCHI HIROTO
IPC: G01D9/00
Filed: 1993-10-08
Abstract: PURPOSE:To reduce the number of comparators required for upper/lower limit comparison by selectively connecting recording signals to the comparator of its own channel and other vacant comparators. CONSTITUTION:Each channel constitution has A/D converters 101-401, switching sections 102-402, and digital comparators 103-403. A first and second channels and third and fourth channels respectively form paired channel constitutions. For example, the switching sections 102 and 202 of the channel constitution pair composed of the first and second channels are respectively constituted of three-terminal switching elements and selectively connect the recording signals of the first and second channels to their own comparators 103 and 203. In other words, the recording signals of channels which make upper/lower limit comparison are respectively inputted to the comparators of the channels which do not make comparison at prescribed timing under the control of the CPU 4.
Patent JP-H04154873-A (JP)
Title: Primer composition
Inventor: TAKIYAMA EIICHIRO
IPC: C09J4/02
Filed: 1990-10-18
Abstract: PURPOSE:To obtain a composition for forming a coating film having strong adhesiveness even if rust exists by using a polymerizable monomer containing acetoacetoyl group as a part of the structural formula, as one component. CONSTITUTION:The objective composition comprising a polymerizable monomer (e.g. 2-acetoacetoylethyl methacrylate shown by formula II) containing acetacetoyl group shown by formula I (R is acetyl) as a part of the structural formula, as one component.
Patent JP-H07131573-A (JP)
Title: Display device for communication equipment
Inventor: EGUCHI MASAFUMI
IPC: H04N1/32
Filed: 1993-11-08
Abstract: PURPOSE:To discriminate a communication procedure signal, to display whether a system is in the middle of a pre-processing, picture signal transmission or a post-processing and to transmit the operation state of a machine to a user. CONSTITUTION:CPU 3 on a transmission-side detects and discriminates the procedure signals. When the reception of DIS is detected, a massage showing 'Under pre-processing' is read from ROM 4 and it is displayed on a display part 5. When the reception of CFR is detected, a message showing 'Under original transmission' is read from ROM 4 and the display of the display part 5 is switched. When the transmission of the picture signal is terminated and the transmission of EOP is detected, a message showing 'Under post-processing' is read from ROM 4 and the display of the display part 5 is switched.
Patent JP-H08208834-A (JP)
Title: Polyamide resin
Inventor: KOGA SHINICHIRO
IPC: C08G69/48
Filed: 1995-10-25
Abstract: PURPOSE: To obtain a polyamide resin, having a specific viscosity, having the terminal groups comprising specified plural groups, excellent in moldability, flex resistance at low temperatures, tensile strength, etc., and useful as members for automobiles, aircraft, etc., containers, films, etc. CONSTITUTION: This resin has terminal groups comprising (A) a group of the formula CONHR (R is a 1-22C aliphatic hydrocarbon group), (B) COOH and (C) NH2 or a group of the formula NHCOR' (R' is a 1-5C hydrocarbon group) and the ratio of the numbers of the groups (A), (B) and (C) satisfy the formula [a/(a+b)]×100>=5 [(a) and (b) are each the number of the groups (A) and (B)] and the formula 2<=[a/(a+b+c)]×100<40 [(c) is the number of the groups (C)] and has 2.5-6 relative viscosity.
Patent JP-H06104517-A (JP)
Title: Rare gas recovering method for chemically pumped iodine laser system
Inventor: TOSHIKUNI MASAMI
IPC: C01B23/00
Filed: 1992-09-22
Abstract: PURPOSE:To recover rare gas from exhaust gas by adding hydrogen to exhaust gas and converting oxygen in the exhaust gas into steam while balogen into halogenated hydrogen under existence of catalyst. CONSTITUTION:Hydrogen is added to exhaust gas introduced into a reaction removing system 18. A noble metal catalyst such as platinum or palladium supported by a support such as silica, alumina, silica alumina, or titania, or a metal oxide catalyst such as chrome oxide or manganese oxide is disposed at the prestage of the reaction removing system 18 so that oxygen and halogen in the exhaust gas react on the added hydrogen according to formula I to be converted into steam and halogenated hydrogen, respectively. A cooling and condensing stage follows to the reaction removing system 18 in order to condensate steam produced through reaction represented by formula I and to remove the condensed water. Hydrogen halogenide produced through reaction shown by formula II is dissolved into the condensed water and removed togther therewith. This method allows recovery of rare gas from exhaust gas discharged from a chemically pumped iodine laser system.
Patent JP-S62138246-A (JP)
Title: Offset printing press
Inventor: YOKOTA YOSHIRO
IPC: B41F3/81
Filed: 1985-12-11
Abstract: PURPOSE:To always stably obtain a high grade product without increasing the amount of an ink and generating vertical stripes, by adhering the ink in an ink board to one side edge of a blade and sliding the one side edge of said blade on a color developing plate to thinly and uniformly stretch the ink on the color developing plate. CONSTITUTION:When a moving body 20 is present at a right end position, an ink board 17 is held to a rising position by a jig cylinder 37 and one side edge 32a of the blade 32 present at a falling position is immersed in a polyimide liquid 18. Next, the moving body 20 is moved to the left direction and one side edge 32a of the blade 32 is driven to a rising position by a cylinder 35 in connection with the movement of said moving body 20. One side edge 32a of the blade 32 is shifted so as to be positioned above the ink board in such a state that the polimide liquid is uniformly adhered to one side edge 32a to be held to a rising position. One side edge 32a of the blade 32 is driven to the position contacted with a color developing plate 16 by the cylinder 35 and the moving body 20 is rearwardly operated to the right direction and the ink uniformly adhered to one side edge 32a is uniformly stretched on the upper surface of the color developing plate 16.
Patent JP-H09124595-A (JP)
Title: Reagent for optical resolution and production of optically active 3-aminopyrrolidine derivative
Inventor: NAKAI SAKIE
IPC: C07D207/14
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a reagent for optical resolution capable of producing an optically active 3-aminopyrrolidine derivative useful as a synthetic raw material for medicines and agrochemicals in high optical purity and yield by chemically modifying an optically active amino acid or optically active tartaric acid. SOLUTION: This compound is selected from an optically active N-acrylamino acid derivative of formula I (R<1> is a 1-10C alkyl or unsubstituted aromatic ring or a substituted aryl, etc.; R<2> is H, a 1-10C alkyl, etc.), an optically active N-sulfonylamino acid derivative of formula II [R<3> is a (substituted)1-10C alkyl or an unsubstituted aromatic ring or a substituted aryl, etc.; R<4> is a 1-10C alkyl, an aromatic group such as an unsubstituted aromatic or a substituted aryl, etc.] and an optically active tartaric anilide of formula III (R<5> is H, a 1-10C alkyl, an alkoxy, nitro or a halogen), specifically, optically active N- acetylphenylalanine, optically active N-p-toluoylphenylglycine, optically active N-p-nitrobenzoylalanine, etc.
Patent JP-2001097327-A (JP)
Title: Bag binding machine
Inventor: MARUO KUNIMASA
IPC: B65B67/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a bag binding machine whose whole size is compact, which can bind stably even though the same is simply structured, and with which production cost can be reduced. SOLUTION: The front face of a binding machine main body A is formed low, and on the front face, a feeding part 1 for feeding upward connected clips 7 along the front face and a cutting part 2 for cutting apart the clips after binding are provide. On the top of the main body A, a pair of holding plates 20, 21 which open sideways and hold each leg piece 7a of a forefront, chip 7 fed by the feeding part 1 are positioned perpendicular relative to the main body A. In front of the plates 20, 21, a caulk part 4 for joggling and caulking the superimposed part of the leg pieces 7a are movably positioned.