baber/WOPTO huggingface dataset:
Patent JP-H08199248-A (JP)
Title: Device for controlling temperature in continuous annealing apparatus
Inventor: HASEGAWA AKIHIKO
IPC: C21D9/56
Filed: 1995-01-20
Abstract: PURPOSE: To improve the accuracy of strip temp. control and to eliminate the interference of control between heating zones. CONSTITUTION: Primary operating quantities (S11, S21, S31) needed to the temp. raising of the strip from the inlet side of the first furnace to the outlet side of the heating zone are generated at each furnace or each heating zone. The primary operating quantities in all heating zones at the upstream side from this zone is subtracted from the primary operating quantity of this heating zone to generate secondary operating quantities (S22, S32) and fuel flow rate in each heating zone is controlled with these secondary operating quantities.
Patent JP-H04212399-A (JP)
Title: Needle thread supply device of sewing machine
Inventor: MORI TAKAYOSHI
IPC: D05B47/02
Filed: 1991-01-24
Abstract: PURPOSE:To exactly supply the needle thread required for a stitch by providing a first thread holding solenoid and a second thread holding solenoid for inserting and holding the needle thread, a transfer-out roller rotated by a motor, add a holding roller, and installing a first thread holding solenoid coaxially with the motor. CONSTITUTION:In the device for transferring out a needle thread 2 from a thread supply source by a transfer-out roller 11 rotated by a motor 23 and a holding roller 10 and feeding it to a needle, a coil 7a of a first thread holding solenoid 7 and an operating plate 7b are installed concentrically with a rotation axis 23a of the motor 23 newly. In such a state, from a needle thread supply source, a needle thread is transferred out by the holding roller 10 and the transfer-out roller 11, so that the needle thread for the next stitch is sagged between a second thread holding solenoid 12, and the holding roller 10 and the transfer-out roller 11. In such a way, exact length of the needle thread required for a stitch can be transferred out.
Patent JP-H03212597-A (JP)
Title: Construction method of excavating tunnel and shield excavator used therefor
Inventor: YAMAMOTO YOSHIHISA
IPC: E21D9/06
Filed: 1990-01-16
Abstract: PURPOSE:To enable excavation of a tunnel and primary covering construction for the tunnel simultaneously without breaking the natural ground by providing a sliding ring with a plurality of shield jacks each comprising a double acting cylinder. CONSTITUTION:A sliding ring 3 provided to a shield main body 1 in such a manner as freely sliding in its longitudinal direction is provided with a plurality of shield jacks 4 each of which consists of a double acting cylinder comprising a plurality of pistons 4b, 4c stored in a cylinder 4a and which are arranged at intervals in their circumferential direction. A front piston rod 4d projecting from the piston 4b is fixed to a bulkhead 1a and a rear piston rod 4e projecting from the piston 4c is forced to abut on the end face of a segment 7. As hydraulic pressure within a hydraulic chamber 42 located between the pistons 46, 4c is controlled according to the earth pressure and the water pressure of a working face, the front and rear piston rods 4d, 4e are caused to expand and contract so as to carry out propulsion of the shield main body 1 and primary covering construction for the inner wall of a tunnel simultaneously.
Patent JP-S55101331-A (JP)
Title: Measurement of upper and lower wire guide spans in wire-cut discharge working device
Inventor: TAKAWASHI TAMIO
IPC: B23H7/02
Filed: 1979-01-24
Abstract: PURPOSE:To provide a high-precision wire-cut and taper working method by measuring the upper and lower guide spans with high precision with a reference block being contacted with wire electrode. CONSTITUTION:The verticality of a wire electrode 1 is set by a vertical portion (with a height of b1) of a reference block 18. Then the wire electrode 1 is separated from the reference block 18 while maintaining its vertical position and the upper guide 6 is moved by a distance a3i toward the reference block 18. Then the distance of the lower guide from a point E upon contact of the wire electrode 1 with the higher side of a contact piece 19 is measured by a vertical portion (with a height of b2) of the reference block 18. It is possible to determine the actual upper and lower guide spans at a predetermined angle with high precision by using the results of the said measurements.
Patent JP-H06216881-A (JP)
Title: Parity error monitor circuit
Inventor: IZAWA KAZUNARI
IPC: H04L1/00
Filed: 1993-01-20
Abstract: PURPOSE:To monitor a parity error of one frame by distinguishing a final bit of the frame from a head bit without use of a half clock when a monitor flip-flop is reset in the parity error monitor circuit monitoring the presence of a parity error for each frame. CONSTITUTION:A parity discrimination circuit 1 discriminates the presence of an error in parallel data of one frame and outputs an error pulse, a 1/2. frequency divider circuit 4 receives the frame pulse to divide the error monitor frame into an odd number frame and an even number frame. Parity error monitor circuits 2, 3 monitor a parity error alternately for each frame. An OR 5 ORs the outputs of the parity error monitor circuits 2, 3 and outputs the result of parity error monitor via an FF 22.
Patent JP-H08192720-A (JP)
Title: Energy absorbing device for shoulder anchor of seat belt
Inventor: OKOCHI TSUTOMU
IPC: B60R21/055
Filed: 1995-01-20
Abstract: PURPOSE: To provide an energy absorbing device which can exert excellent energy absorbing efficiency when a crewman comes into contact with the shoulder anchor of a seat belt. CONSTITUTION: A shoulder anchor 11 has a metallic base member 15 fixed to a member on the side of a car body through an anchor bolt 14; and a synthetic resin anchor cover 20 having a shape covering the head 21 of the anchor bolt 14. A shock absorbing member 25 is accommodated in a space part formed of the inside of the anchor cover 20 and the head 21 of the anchor bolt 14. The anchor cover 20 is made of relatively soft resin such as soft vinyl chloride resin, and a shock absorbing member 25 is made of polyurethane or polystyrene foam.
Patent JP-S58124546-A (JP)
Inventor: KAWAI TADAAKI
IPC: B02B5/02
Filed: 1982-01-20
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-H03211592-A (JP)
Title: Circuit for crt display
Inventor: MATSUI NAOMI
IPC: G09G5/24
Filed: 1990-01-17
Abstract: PURPOSE:To allow the free control of colors within one graphic by constituting the above circuit of a circuit which forms a color signal to control colors, a circuit which forms the signal to display graphics on a CRT screen by synthesizing a graphic signal and the color signal, and a CPU which controls these circuits. CONSTITUTION:The ROM output 9 of the graphic display information designated by graphic code data 8 is outputted to a graphic signal generating circuit 4 which generates the graphic signal 10. On the other hand, the CPU 1 transfers color display information data 13 which is the information on the colors of the graphics to a color signal generating circuit 5. The color signal 14 is formed in the color signal forming circuit 5. A graphic color synthesizing circuit 6 makes prescribed computation by using the graphic signal 10 and the color signal 14 and generates a CRT display signal 15. The CRT display signal 15 is outputted in synchronization with a horizontal position signal 27 to the CRT which displays the graphic controlled in the colors by each of the dots or parts. The control of the colors of the graphics on the CRT screen is freely executed in this way.
Patent JP-S54152537-A (JP)
Title: Golf driver
Inventor: JIYON ZEBERIIN
IPC: A63B53/04
Filed: 1979-01-25
Abstract: An all metal hollow golf driver is formed by casting a first main part from metal, e.g., stainless steel, in the shape of practically a complete golf driver, except for an opening in one side of the driver body, e.g, the sole side. A second cast part fits within the opening and is weldable thereto to form a complete integral hollow metal golf driver. The weight (mass) of the driver is distributed in order to reduce its torque and/or deflection.
Patent JP-H07217067-A (JP)
Title: Connecting method of steel pipe column
Inventor: MATSUO YOSHIHIRO
IPC: E04C3/32
Filed: 1994-01-27
Abstract: PURPOSE:To dispense with an erection piece at the side of beam mounting, making improvements in workability, and to increase the extent of stability in time of conveyance. CONSTITUTION:T-type sectional half brackets 2 made up of cutting a beam bracket apart horizontally at the center of a web is attached to both upper and lower ends of a steel pipe column 1 in advance, a splice plate 3 is tacked to a web part of the half bracket and then an erection of this column 1 is carried out. Next, each beam 5 is tacked to an intermediate part of the column 1 and each half bracket and then the column and the next column 1' are welded together, and bolts 6 and 6' of the half bracket are clamped to the full.
Patent JP-S5291479-A (JP)
Title: Measuring device of transitional wind force using model cars
Inventor: TAKADA HIROYUKI
IPC: G01M9/06
Filed: 1976-01-27
Abstract: PURPOSE: To measure transitional wind force, combined wind is directed against a model car so as to simulate the actual transitional situation of a real car passing through a horizontal wind, upon emerging from a tunnel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10203565-A (JP)
Title: Packing device
Inventor: HONDA TORU
IPC: B65D81/113
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts for packing materials and improve the packing workability, by integrally forming cushion materials protecting the top face and the back face of an article to be packed. SOLUTION: A cushion plate 7 is arranged in parallel with the top face of an article 3 to be packed so as to go across the upper external box 1 back and forth and further, it is bent at folding lines 9 positioned at the ridge line 8 of the top face and the rear face of the article 3 to continuously extend to the rear face side of the article 3 and cover the rear face of the article 3 with the extension 7a. In this way, not only the top face of the article but also the rear face can be protected. And the number of parts can be reduced and the workability can be improved well in comparison with the case in which the protective part of the top face and the protective part of the rear face are formed by different members respectively.
Patent JP-H11268864-A (JP)
Title: Paper processing device and its method
Inventor: UENO YUJI
IPC: B65H39/11
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an increase in paper returning failure after staple operation. SOLUTION: This paper processing device is provided with a sorter having bins 350 arranged in multiple stages in the vertical direction, a stapler which staples paper discharged onto the bin 350 of the sorter, a paper attracting device, and paper detecting sensors 321, 324 which detects paper moved to the stapler, whereas staple operation is prohibited thereafter, when the outputs of paper detecting sensors 321 to 324 do not change to a no-paper condition from a paper condition in returning the stapled paper onto the bin, if any.
Patent JP-H04356433-A (JP)
Title: Synthesis of methanol from organic waste
Inventor: SAKAI MASAYASU
IPC: C07C31/04
Filed: 1991-01-28
Abstract: PURPOSE:To thermally decomposing and reforming an organic waste such as municipal wastes as a raw material under specific conditions. removing solid content and impurities from the product and subsequently directly synthesizing methanol from the synthesized gas without the generation of CO2 and NOX. CONSTITUTION:The thermal decomposition and reformation of organic waste such as municipal wastes are performed in an oven 1 at 400-1200 deg.C, preferably 500-1000 deg.C, so that the composition of the produced gas is controlled in an al l carbon/hydrogen molar ratio of 1/>=1, preferably 1/(2-5). Solid content and impurities contained in the produced gas are removed with devices 12 and 14, and the synthesized gas thus purified is finally subjected to the direct synthesis of methanol from the synthetic gas in a methanol synthesis tower 18. The method does not cause the generation of CO2 and NOX and has a large economical effect.
Patent JP-S55100158-A (JP)
Title: Manufacture of printing paper
Inventor: ISHIHARA TAKU
IPC: B31B50/20
Filed: 1979-01-27
Abstract: PURPOSE: To consistently perform various kinds of manufacturings in assembly line system by a method wherein the use of a paper roll enables to carry out continuous manufacturing, permitting to increase the finishing speed and simultaneously to adopt in-like system of respective process.  
     CONSTITUTION: A paper feed device 4 to feed paper material P automatically from the paper roll, a printing device 5 to print the paper, a coating device 8, a laminating device 11, a hot stamping device 12, an emboss device 13, a punching device 15, and a paper winder 16 are disposed in series to perform a continuous manufacturing. The paper feed device 4 comprises an automatic unrolling device 1, an infeed 2, and an accumulator 3. The printing device 5 comprises a flat press silk screen printing device 6, and an ink drier 7. The coating device 8 following to the printing device 5 comprises a coating processing machine 9 and a drier 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04250435-A (JP)
Title: Shutter served also as diaphragm using ultrasonic motor
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B9/62
Filed: 1991-01-28
Abstract: PURPOSE:To shorten an exposing time by making the aperture characteristic of a shutter approach to a rectangle from a triangle in a camera provided with a lens shutter. CONSTITUTION:A stator 2, a sector ring 3, a shutter blade 5 and a photoreflector 6 for outputting a blade position signal obtained by encoding the aperture diameter of the shutter blade 5 are placed inside a substrate 1 and the shutter blade 5 is turnably fixed by a fixing plate 7. The sector ring 3 is allowed to be pressurized-contact to the stator 2 by an elastic member 4. By generating ultrasonic elliptical vibration on the surface of the stator 2 in such a state, the sector ring 3 is rotated by receiving rotational torque through frictional force. When the sector ring 3 is rotated, three shutter blades 5 are opened (closed) with three driving pins provided on the sector ring as driving shafts.
Patent JP-H08204544-A (JP)
Title: Programmable logic circuit element
Inventor: ITSUKAICHI ATSUSHI
IPC: H01L21/822
Filed: 1995-01-24
Abstract: PURPOSE: To provide a programmable logic circuit element capable of responding to alteration of logics. CONSTITUTION: First connection wires 14a to 14p connecting to input output element 11a to 11p connecting to input output pins and 2nd jumpers 15a to 15p connecting to logic elements 12a to 12d through internal jumpers 13a to 13d are configured to have approached parts. Then the connection between one of the 1st connection with 14a to 14p and one of the 2nd jumpers 15a to 15p is changeable.
Patent JP-S60230581-A (JP)
Inventor: UIRIAMU AASAA KAARUTON
IPC: F04C11/00
Filed: 1985-01-22
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-H01187185-A (JP)
Title: Hydraulic power unit for hydraulic elevator
Inventor: SHIMOAKI MOTOO
IPC: B66B9/04
Filed: 1988-01-19
Abstract: PURPOSE:To suppress the noise generated from the device and reduce the space of a machine chamber by accommodating a flow rate control valve and a hydraulic muffler which form the noise generating sources, together with an electric motor, oil pump, etc., into the oil tank in the hydraulic power unit. CONSTITUTION:In the titled hydraulic power unit, the upper gap part 13 in an oil tank 1 is extended a little upwardly, and a flow rate control valve 8 and an expansion type hydraulic muffler 8 are accommodated in the horizontally placed state into said upper gap part 13. Therefore, an electric motor 13 and all the noise generating sources are shielded by the iron plate wall of the oil tank 1, and the noise can be reduced by the noise shielding effect. Further, the lateral width of a machine chamber can be reduced by effectively utilizing the space in the oil tank 1.
Patent JP-H05196974-A (JP)
Title: Short optical pulse light source and optical pulse width controller
Inventor: SUZUKI KENICHI
IPC: G02F1/35
Filed: 1992-01-21
Abstract: PURPOSE:To generate a transform limit (TL) pulse from a gain switch DFB-LD by providing a distributed feedback semiconductor laser (DFB-LD) to execute a gain switch operation, specified optical fiber, beam splitting element and frequency window. CONSTITUTION:An optical signal pulse having the chirp of the gain switch DFB-LD excited through a bypass circuit BT by a high frequency signal IRF and a bias current IB is coupled through a coupling lens CL1 and a normal distributed single mode fiber NDF, the compensation of the chirp and pulse compression are executed, and non-linear residual chirp is compensated in the next step. The optical pulse is spatially decomposed for each frequency, and the frequency is adjusted according to the position and width of a slit S constituting the frequency window. The beam splitting element and a grating are irradiated with the compressed optical pulse through a coupling lens CL2, and the optical pulse is spatially decomposed for each frequency. Afterwards, the optical pulse is guided to the slit S, the residual chirp is cut, and the TL pulse can be obtained.
Patent JP-H10206329-A (JP)
Title: Probe and concentration measuring device
Inventor: HAYASHI AKIHIRO
IPC: G01N21/59
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a concentration measuring device in which measuring sensitivity can be easily adjusted. SOLUTION: A probe 11 is constituted so that a reflecting plate 23 is fixed to the tip of a protective tube 22 to hold a light transmitting part 21 by a spacer 24 (241 and 242 ) and a screw 27 (271 and 272 ), that is, a distance between a light measuring surface 26 of the light transmitting part 21 being a light irradiating surface as well as a detecting surface and the reflecting plate 23 can be changed by the replacement of the spacer 24, and a light emitting-light receiving part 12 or the like is added to its probe 11.
Patent JP-S55103086-A (JP)
Title: High voltage generator
Inventor: MUROTANI KANEYOSHI
IPC: H02M9/04
Filed: 1979-01-29
Abstract: PURPOSE: To generate a high voltage through a simple construction, by insulating a conductor from another one surrounding the former as a cable and by coiling these conductors.  
     CONSTITUTION: Conductors 2, 3 are insulated from each other by an insulator 4. Another insulator 5 is provided on the outside surface of the conductor 3 to insulate it. A cable 1 is coiled. An input power source 6 is connected between both the terminals A, C of the conductor 2. An output voltage is picked out between intermediate terminals which are not those A, D. The high voltage can thus be generated without preparing a coil and a capacitor separately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54102694-A (JP)
Title: Laser irradiation device
Inventor: SUENAGA NAOYUKI
IPC: H01S3/00
Filed: 1978-01-31
Abstract: PURPOSE:To facilitate the simultaneous working at fine interval by determining focal space according to the locational relationship between the optical axes of lenses constituting multi-lens optical system. CONSTITUTION:Laser beam L emitted from a laser oscillator 10 is condensed by a multi-lens optical system 11 set on the optical axis to be devided into three parts by lenses 11a 11b and 11c constituting this optical system 11 for the irradiation of a workpiece W. Then divided beams are focused on the optical axes 12a-12c respectively. The each distance between these foci is equal to each other when the optical axes 12a-12c are parallel to each other on the plane thereof, and the each distance between the optical axes 12a-12c can be adjusted by the relative movement of said lenses 11a-11c. To move the foci always on the same plane as that of optical axes at the reference position in such relative movement, the lenses 11a-11c are integrally rotated by a desired angle about the optical axis 12a of the central lens by a rotary mechanism.
Patent JP-H10242944-A (JP)
Title: Optical demultiplexer device and communication system including the same
Inventor: GAUTHERON OLIVIER
IPC: H04J14/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent receivers from operating under an adverse condition beyond a peculiar optimum power band even if power changes in accordance with the number of use channels by providing respective second filtering means of the upstream of amplifier means. SOLUTION: Optical amplifiers 3 operating as preamplifiers for the receivers 2 are installed on the upstream of the respective optical receivers 2. First light selection filters 4 are inserted between the respective optical receivers 2 and the optical amplifiers 3. Second optical selection filter 5 having the same filtering characteristics, namely, almost central wavelengths and the same pass bands as the first positioned on a down stream side are provided in front of the respective optical amplifier 3 like the filters 5 against the filters 4. The respective second optical filters 5 receive multiplex signals transmitted by optical waves supplied by a link L, execute first filtering and receive signals transmitted by the channel with the wavelength of the optical amplifies 3 positioned at the rear of the second filters 5 as a center in a subsequent processing.
Patent JP-H07220339-A (JP)
Title: Cassette loading mechanism
Inventor: TAKABE NOBUYASU
IPC: G11B15/665
Filed: 1994-01-31
Abstract: PURPOSE:To smoothly unload a cassette holder by preventing the hooking between the cassette holder and the corner part of a guide hole. CONSTITUTION:A cover opener 1 for opening the cover 60 of the cassette 6 is pivotally supported at the inside of the cassette holder 3 provided between a pair of side plates 2, 2. A protrusion 32 sliding by being fitted to the guide hole 20 on the side plate 2 and guiding the cassette holder 3 between the loading position and unloading position, is projected from the cassette holder 3. The cover opener 1 is pressed by a twist spring 8 in the direction closing the cover 60. At the position where the protrusion 32 comes up to the corner part 20a of the guide hole 20 at the time of unloading, the cover opener 1 is brought into contact with the upper end of an abutting piece 4 projected from the side plate 2 to press the abutting piece 4 downward, and by this reaction, the changeover of the moving direction of the protrusion 32 at the time of unloading is helped.
Patent JP-S60154350-A (JP)
Title: Tape loading mechanism
Inventor: URAGAMI TOYOZOU
IPC: G11B15/61
Filed: 1984-01-20
Abstract: PURPOSE:To attain a stable tape running state by moving the first and the second moving bodies, which are placed in a notch of a cassette and are provided with tape guides to such positions that a tape is wound at a prescribed lead angle around a drum at a loading time. CONSTITUTION:A head drum 1 is inclined at an angle equal to a tape winding lead angle LA to a perpendicular on the loading plane of a cassette 90, and a tape 9i is wound spirally around the drum 1 while raising it at the lead angle LA. A moving body 20 provided with tape guides 21-23 and a moving body 30 provided with tape guides 31 and 32 are placed in a notch 91 of the cassette 90, and a loading gear 85 is rotated, and the moving body 20 is moved through a loading ring 4 while being guided by a guide body 5. The moving body 30 is moved such position through the ring 4 and a gear omitted in the figure that the angle of a tape 9b to the drum 1 is widened, and the moving body 30 is arranged in the position where running of the tape 9b is held at the same height of a reel of the cassette 90. Thus, a stable running state is attained with a small-sized mechanism.