baber/WOPTO huggingface dataset:
Patent JP-H01254331-A (JP)
Title: Container seaming device
Inventor: MOMOTOME MASAAKI
IPC: B21D51/30
Filed: 1988-04-04
Abstract: PURPOSE:To stably seam a container without deforming the container main body by ascending a lifter by stopping a turret and executing the seaming work by a seaming roller by pressing the container with a metal lid between a chuck and the lifter. CONSTITUTION:The container 20 with a metal lid made by fitting a metal lid 22 to a plastic made container main body 21 is fed to the open hole 15 of a turret 12 from a feeding line 17. The container 20 is transferred to the position just under a winding part 16 by the rotation of the turret 12, the rotation of the turret 12 is stopped, a lifter 25 is ascended, the container 20 is held up and pressed in the space with a chuck 29. A pair of 1st rollers 13 are abutted to the container 20 in this state and a 1st seaming stage seaming the peripheral edge 22a of the metal lid 22 singly to the flange part 21a of the container main body 21 is performed. A 2nd seaming stage seaming in double is executed by moving a pair of 2nd rollers 14 to the inner part in radial direction as well as moving the roller 13 in succession. The double seaming of the container 20 with metal lid is thus performed.
Patent JP-H09273462-A (JP)
Title: Combustion controller for engine
Inventor: OYAMA TAKASHIGE
IPC: F02M29/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To accomplish stable combustion by means of a lean air-fuel mixture. SOLUTION: A pipe is arranged in front of an injection hole 113 in a fuel injection valve 24, and fuel jetted from the injection hole 113 reaches the tip 109 of the pipe through the path shown by the broken lines, and from the tip of the pipe, the fuel is atomized in the form of a solid cone as shown by arrows so as to be spread in a combustion chamber of a cylinder. Therefore, fuel particles can be distributed in the form of a solid cone uniformly, so that evaporation of the fuel is promoted, and as a result, stable lean combustion can be accomplished.
Patent JP-H06268460-A (JP)
Title: Gain correction circuit
Inventor: HANDA JINKO
IPC: H03G3/12
Filed: 1993-03-16
Abstract: PURPOSE:To approximately flaten gain characteristics over an entire pass band. CONSTITUTION:In the low-pass filter 4 of a CD player, a gain correction circuit 10 is interposed between a pre-filter 6 and a post-filter 7. The gain correction circuit 10 is composed of an operational amplifier OP3 for which signals from the pre-filter 6 are inputted to a noninverted input terminal and a feed back circuit 11 interposed between the output terminal and inverted input terminal of the operational amplifier 3. The feed back circuit 11 is composed of a serial circuit 15 composed of a feedback low-pass filter 13 and a first feedback resistor R5 and a second feedback resistor R6 parallelly connected to the serial circuit 15. The gain of the gain correction circuit 10 can be made larger than O dB only around a cut-off frequency in the pass band.
Patent JP-S58198987-A (JP)
Title: Signal transmission system of key telephone device
Inventor: KIKUCHI JIYUNZOU
IPC: H04M9/00
Filed: 1982-05-17
Abstract: PURPOSE:To design a circuit at a transmission and reception terminal for a control signal easily and to perform economical wiring by transmitting a transmission control signal in the form of a a converted small smplitude signal at a transformer and receiving it in the form of a large amplitude signal converted by a transformer. CONSTITUTION:The winding ratio of a transformer T1 is set large; a transmit time-series signal which varies between +24 and OV is converted into the signal with extremely small amplitude of about 2V and sent out to a data line DL1 and this small-amplitude timeseries signal when received from a key telephone set 2a is converted into a signal with large amplitude of 12V and then supplied to a trailing circuit part. Thus, the time series signal E with the low level outputted from the signal transmission side of the transformer T1 is applied to both terminals of windings T22 T23 of the transformer T2 of the waveform shaping circuit 20 of the key telephone set 2a through the data line DL1. Thus, a time-series signal having a waveform similar to that of the time-series signal E appears at the winding T21 of the transformer T2.
Patent JP-S61240754-A (JP)
Title: Hand scanner
Inventor: OGAWA TAKASHI
IPC: H04N1/107
Filed: 1985-04-18
Abstract: PURPOSE:To reduce a burden of attention on a moving operation of an operator by providing a means for generating a position mark signal, detecting a moving direction and a moving time based on said generation, and executing write, when a moving speed is within a prescribed range. CONSTITUTION:A read part 1 is provided with an image sensor CCD 11, a binary circuit 12 and a clock driver 13, brings an original to a main scan and executes read of image information. A position mark detecting part 2 reads a position mark and outputs position mark signals F1, F2, and a moving data detecting circuit 3 decides a moving direction with respect to the original of a hand scanner by discriminating a rotating direction of a running roller from the position mark signal and calculating a speed, and also detects a moving speed. A signal processing control part 5 sends a damping instructing signal BK to a damping part in a period in which one of a moving direction instructing signal H and a write stopping signal WS is 'high', brings an electromagnetic brake to an electric conduction and stops rotation of the running roller. Accordingly, the hand scanner moves only within a prescribed speed range in a prescribed direction.
Patent JP-S59209729-A (JP)
Title: Apparatus for automatic mounting of electronic parts
Inventor: TAKAHASHI TETSUO
IPC: B23P21/00
Filed: 1983-05-13
Abstract: PURPOSE:To achieve the driving in both the shifting and mounting directions by the use of a single driving mechanism in an automatic apparatus for mounting an electronic part taken out from a chip taping onto a print board, by providing a cylinder disposed at the pivot position of two links pivotally connected with each other. CONSTITUTION:An electronic part 1A is sucked up from the chip taping 13 and retained by a retaining mechanism 18 for the electronic part. If a cylinder 25 is actuated, a pin 23 is pushed to the left through a rod 26 and a link 24. By the action of two links 21,22, a retaining portion 19 tends to move downward, but the downward motion is prevented by a stopping member 20. A reciprocating table 17, whose traveling resistance is weaker than the stopping force of the above stopper 20, is pushed to the left under keeping the distance S3 between the pin 23 and the retaining mechanism 18. When the retaining mechanism 18 is brought to the position on the axis Z1, e.g., just above the mounting position B, a stopper 28 abuts against an abutment plate 30 and the table 17 is thereby stopped. Since the cylinder 25 is further moved to the left, the links 21, 22 are straightened and an electronic part 1A is thereby mounted.
Patent JP-H09248388-A (JP)
Title: Cushion member assembling device for chair
Inventor: TOMITA TAKESHI
IPC: B68G7/05
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently perform the insertion and amount of a core material by fixing one end of cylindrical stretchable fabric in breadthwise direction to a fixing means on a fixed stand, and stretching the other end into core material inserting width through the operation of an actuator. SOLUTION: A movable arm 12 is moved closer to the side of a fixed arm 11 so as to be narrower than the width of cylindrical stretchable fabric 3. Then, the stretch fabric 3 is inserted into the fixed arm 11 and the movable arm 12, and a spacer 17 is inserted into top ends 16 of both the arms 11 and 12. Next, an actuator 15 is operated, and the movable arm 12 is moved separate from the fixed arm 11. Thus, after the stretch fabric 3 is stretched in the breadthwise direction, a core material 4 is inserted from the top ends 16 of the fixed arm 11 and movable arm 12 into a guide groove 13 and fitted into the stretch fabric 3. Next, the spacer 17 is detached, the movable arm 12 is moved to the side of the fixed arm 11 by the actuator 15, stretching is canceled, and the core material 4 is integrally detached out of the stretch fabric 3.
Patent JP-H03285965-A (JP)
Title: Conductor paste composition for green sheet
Inventor: YOKOYAMA HIROZO
IPC: H05K1/09
Filed: 1990-03-31
Abstract: PURPOSE:To obtain the subject composition, containing a prescribed amount of at least either of hydrogenated castor oil and silicon oxide in a paste composition containing electrically conductive metallic powder, an organic binder and a solvent, excellent in leveling properties and useful as computers, etc. CONSTITUTION:The objective composition containing further at least either of hydrogenated castor oil (preferably having 2.0-5.0 iodine value) and silicon oxide (preferably having 0.01-1mum particle diameter) in an amount of 1-10wt.% based on the solid weight contained in a conductor paste composition for green sheets containing electrically conductive metallic powder (e.g. copper powder), an organic binder (e.g. polymethyl methacrylate resin) and a solvent (e.g. terpineol) therein.
Patent JP-H02260081-A (JP)
Title: Free curve preparing method
Inventor: KURAGANO TETSUZO
IPC: G06T11/20
Filed: 1989-03-31
Abstract: PURPOSE:To improve the efficiency of designing work by calculating two intersection points between the intersection line of first and second planes and a spherical surface, and generating an arc free curve on the first plane by means of arc approximation with either one intersection point as a center point. CONSTITUTION:An intersection line L of a first plane pi1 in a three-dimensional space and a second plane pi2, which includes a midpoint P30 between two joints P10 and P20 on the plane pi1 and crosses a straight line connecting the two joints P10 and P20 at right angles, is calculated. Two intersection points PC1 and PC2 of the intersection line L and a spherical surface B at a prescribed radius (r), which is generated with either one of the joints P10 or P20 as the center point, are calculated. By using either one of the two intersection points PC1 and PC2 as a center point PC, an arc free curve RS at the prescribed radius (r), which passes through the two joints P10 and P20, are generated on the plane pi1 by the arc approximation. Thus the free curve at the designated radius (r), which passes through the joints P10 and P20 on the plane pi1 including the two joints P10 and P20 inputted to the three-dimensional space by designation, can be prepared.
Patent JP-H10280795-A (JP)
Title: Opening/closing body catching device
Inventor: MAZAKI YOSHIYUKI
IPC: E05D15/06
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To reliably catch an opening/closing body during opening movement on the side wall surface side of an opening part not only when building of the opening closing body is insufficient but also when building is regulated in the direction of the thickness of the opening and closing body. SOLUTION: An opening closing body catching device comprises a guide rail 71; an opening closing body A; a case body 1 having a guide 54 engaged with a guide rail 71 embedded in a embedding recessed part 69 of an opening closing body A; and a catching means 77 arranged at the end part of the guide rail 71 and catching the case body 1 of the opening closing body A during opening movement of the opening closing body A arranged at the end part of the guide rail 71.  The catching means 77 comprises an engaging recessed part 26 having elastically deformable nipping pieces 28 positioned facing each other and located on both sides the direction of the thickness of the opening closing body A; a base body 78 fixed at the end part of the guide rail 71 having a central shaft 80 and a guide groove 85 in an arcuate state centering around the central shaft 80; and a stopper body 79 rotatably supported at the central shaft 80 and provided with a side 88 to be nipped, being nipped between nipping pieces 28 and 28 of an engaging recessed part 26 and a guide support shaft 91 movably inserted in a guide groove 85 of the base body 78.
Patent JP-S59209570-A (JP)
Title: Dispenser for fluid
Inventor: JIYON AARU AKURIN
IPC: B65D1/08
Filed: 1984-04-26
Abstract: The instant invention is directed to a fluid dispenser comprising:  (a) a flexible container (19) for a fluid, integrally connected to valve means (16, 17) and outlet means (4): (b) means for imparting a squeezing force to said flexible container (19); (c) and proximity detector means connected to means for opening and closing said valve means (16, 17).
Patent JP-S57195565-A (JP)
Title: Dummy bar in continuous casting installation
Inventor: SASAMOTO YASUO
IPC: B22D11/14
Filed: 1981-05-29
Abstract: PURPOSE:To connect dummy bars in a continuous casting device for twin blooms  and triple blooms automatically and surely to chanin-like bodies and to improve  the efficiency of continuous casting work by incorporating an upward insertion  system by specific construction for said dummy bars. CONSTITUTION:In the stage of casting two pieces of blooms continuously and simultaneously with a continuous casting device for twin blooms, in an ingot conveying route consisting of many rolls 37 right under a mold 36, a backing plate 38 is mounted at the position facing the working rods 10 of the operating bodies 6 of chain-like bodies 2, 3 connecting to dummy bars 1. A dummy bar car 39 is moved to transfer its insertion ports 39a to right above a mold 36. The connecting rod 15 of the bars 1 thereon is inserted into the square grooves of the bodies 6. Further, the bars 1 are inserted into the mold 36, and when the head parts of the rods 10 about on the plate 38, the connecting rod 15 connects the bodies 2, 3 to each other by means of a lock lever device, so that the two dummy bar heads 2b, 2b are moved downward simultaneously in the mold 36.
Patent JP-S538306-A (JP)
Title: High frequency quenching apparatus
Inventor: SHIMADA OSAMU
IPC: C21D1/18
Filed: 1976-07-12
Abstract: PURPOSE: To raise and lower horizontally a thing being quenched without the inclination for the heating coil position by controlling the rise and fall of rollers supporting the thing in its heating and quenching by high frequency induction current. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06294310-A (JP)
Title: Blow-by gas reflux device
Inventor: FURUSAWA TADASHI
IPC: F01M13/00
Filed: 1993-04-09
Abstract: PURPOSE:To prevent liquid oil cumulated in an inlet pipe from flowing out from an outlet pipe to an intake system so as to eliminate any operation failure caused by freezing of a diaphragm valve speedily at the time of a low temperature. CONSTITUTION:A part of an annular valve seat 29 is notched so as to form a passage 30. Blow-by gas flows in a passage even if a diaphragm valve 25 sits on the valve seat 29. No liquid oil cumulated in the bottom part of an inlet pipe 31 can flow out from a passage 30 whose head difference is large into an intake system through an outlet pipe 24.
Patent JP-S569089-A (JP)
Title: Surface working and treating device
Inventor: SASAKI KENICHI
IPC: B23K26/08
Filed: 1979-07-02
Abstract: PURPOSE:To reduce surface working and treating processes and assure the reproducibility of pattern working by using a laser beam for the surface working of the work and cooperatively moving the work and an industrial robot. CONSTITUTION:The work 20 is set to a working table 10 and a computer control unit 18 built in with operating sequence is operated. While the working table 10 and an industrial robot 26 are being cooperatively moved, a laser unit 25 is operated. The laser beam 31 oscillated from a laser oscillator 30 goes through a focusing lens 32 and is irradiated through a laser working nozzle 34 to the work 20. While the laser beam 31 is being irradiated, the working table 10 is moved or the head 35 of the laser unit 25 is selectively or cooperatively moved, whereby predetermined patterns are applied on the working surface. At this time, a shielding gas is blown from the shielding gas blow port 37 of the nozzle 34, whereby an antioxidation film is formed on the working surface.
Patent JP-S527640-A (JP)
Title: Operation processing system
Inventor: TAKASU TADASHI
IPC: G06F7/00
Filed: 1975-07-08
Abstract: PURPOSE: To secure high accuracy without causing digit fall of effective number even if X is smaller than "1" in the case of "1 - X" operation, and thus to increase operation accuracy of function calculation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57200652-A (JP)
Title: Sliding valve with diaphragm in constant vacuum type carburettor
Inventor: ARITA KATSUYUKI
IPC: F02M19/00
Filed: 1981-06-02
Abstract: PURPOSE:To reduce the amount of vibration of the sliding valve and prevent leakage due to the damage of welding between the sliding valve and the diaphragm by a method wherein the pressure receiving section of the sliding valve is constituted by the diaphragm of oil resistive rubber material or the like and the securing section thereof is welded by heat to the sliding valve through a retainer made of a material same as the valve. CONSTITUTION:The diaphragm 17 is constituted by the oil resistive rubber material while the sliding valve 10 is formed by a resin material such as polyacetal copolymer or the like, thereafter, the thermo-welding section 23 of the securing section 18 of the diaphragm 17 is secured by thermo-welding through the upper and lower retainers 13, 14 formed by the material same as the sliding valve. The damage due to the thermo- welding of the securing section 18 of the deaphragm upon the thermo-welding thereof may be prevented by selecting a material constituting the sliding valve 10 having a melting point lower than the instantaneous heat reistive temperature of the securing section 18 of the diaphragm. Furthermore, the stability of an engine may be improved by reducing the amount of vibration of the sliding valve 10 due to the light weight of the resin materials, which, in turn, contributes to reduce the weight of the carburettor.
Patent JP-H01254836-A (JP)
Title: Resolution evaluation sample and its manufacture
Inventor: TAKAHASHI TATSUYA
IPC: G01N1/28
Filed: 1988-04-05
Abstract: PURPOSE:To easily evaluate resolution with high accuracy by forming 1st and 2nd different materials repeatedly. CONSTITUTION:First thin films 2 and second thin films 3 which form grooves 5 are formed of different materials and the thin films 3 form sharp corner parts 3a by etching with excellent selectivity to the thin films 2. Consequently, the grooves 5 constituted by the thin films 2 and 3 are observed clearly with excellent contrast by the mutual operation between atomic number effect which makes the emission amount of secondary electrons, etching effect, etc., through a scanning electron microscope which constitutes an observation image with secondary electrodes generated when the sample is scanned with an electron beam. Further, the thickness (t) of the thin film 2 formed by the thermal oxidation, etc., of silicon, i.e. the width (t) of the grooves 5 are obtained under good control to nearly as high as the resolution of the scanning electron microscope. Consequently, the resolution of the scanning electron beam microscope is evaluated with high accuracy from the known width (t) of the grooves 5.
Patent JP-S62239762-A (JP)
Title: Copying device
Inventor: NAMIKI RYOICHI
IPC: H04N1/00
Filed: 1986-04-11
Abstract: PURPOSE:To easily perform copy printing operation without wasting recording paper by providing a press-contacting roller which conveys the recording paper in synchronism with the movement of a reader while pressing the recording paper against a write head. CONSTITUTION:The press-contacting roller 23 pressed lightly against the writing head 21 is driven by a driving motor 26 and then the recording paper 20 is conveyed only by the press-contacting roller 23 at a recording part. When image reading operation is started, the press-contacting roller 23 is driven counterclockwise by the driving motor 25 synchronously. The recording paper 20 whose front end part is caught between the write head 21 and press contacting roller 23 receives conveyance force based upon presscontacting rotational force is conveyed in a-X direction only by the writing head 21 and press-contacting roller 23 to perform copy printing operation by the writing head 21 during the conveyance. Consequently, excellent printing on the recording is performed.
Patent JP-H04316086-A (JP)
Title: Information display device
Inventor: FUKUDA MINORU
IPC: G09F9/00
Filed: 1991-04-16
Abstract: PURPOSE:To display diverse information and improve the flexibility. CONSTITUTION:An installed TC is connected to a host computer through a communication line and this TC is further connected to a display board 4. This display board 4 is provided with an item display part where an item plate for displaying a current value, a foredate rate, etc., is inserted and freely changed, and a cut or hole is formed in part of the item plate 52, which is identified optically or mechanically; when an item plate 52 is not specific one, an alarm is generated.
Patent JP-S63262833-A (JP)
Inventor: KAIUE HOOBATSUHA
IPC: H01G9/15
Filed: 1988-04-05
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-H02264725-A (JP)
Title: Prostaglandin e1 percutaneous absorption preparation
Inventor: MORIMOTO YASUNORI
IPC: A61K31/557
Filed: 1989-04-04
Abstract: PURPOSE:To obtain a percutaneous absorption preparation containing an acrylic tacky agent, prostaglandin E1 and skin permeation promoter and useful as a vasodilator having long acting properties and stabilized drug action and reduced in side effects. CONSTITUTION:The aimed preparation containing an acrylic tacky agent (e.g. homopolymer of 2-ethylhexyl acrylate or copolymer of above-mentioned monomer and a small amount of acrylic acid or methacrylic acid), prostaglandin E1 and skin permeation promoter (e.g. middle-chain fatty aid glyceride, especially preferably glyceryl monocaprylate). Prostaglandin E1 is a compound expressed by the formula and used in an amount of 1-10wt.%, preferably 1-3wt.% based on total preparation and the skin permeation promoter is used in an amount of 1-20wt.%, preferably 3-15wt.% based on total preparation.
Patent JP-S5821842-A (JP)
Inventor: BAANAADO EMU KEMUREEJI
IPC: H01L21/32
Filed: 1982-05-20
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-H04315995-A (JP)
Title: Nuclear reactor output monitoring device
Inventor: KONO SHIGEHIRO
IPC: G21C17/00
Filed: 1991-04-16
Abstract: PURPOSE:To enable accurate monitoring of the outputs of a nuclear reactor even if the nuclear reactor outputs are unevenly distributed. CONSTITUTION:A nuclear reactor output monitoring device includes a plurality of neutron detectors 1 disposed in a reactor core in such a manner that the density at which they are arranged is higher in an area where neutron flux is large according to the result of total evaluation performed by using the probability of the appearance of neutron flux based on the calculation of the spacial distribution of neutron flux inside the reactor core under the operating state of all nuclear reactors and by using the degree of importance from the point of view of safety; a signal converting device 3 which converts the output signal of each detector 1 into a signal which can be subjected to arithmetic processing; and an arithmetic unit 4 which computes heat outputs near the place of installation of the neutron detectors 1 using a function which gives to the output signal of each detector 1 heating values due to neutrons near each part of the inside of the nuclear reactor core, and which computes the heat output distribution inside the nuclear reactor core from the computed heat outputs, integrates the computed heat output distribution over the whole nuclear reactor core, and surveys and outputs the result of the integration.