baber/WOPTO huggingface dataset:
Patent JP-H0318474-A (JP)
Title: Method for welding sheet at high speed
Inventor: SUGITANI YUJI
IPC: B23K9/02
Filed: 1989-06-14
Abstract: PURPOSE:To weld sheet at the high speed by specifying the number of rotation speed and rotating diameter of an arc and specifying the welding current and welding speed to perform welding. CONSTITUTION:In the case of welding the sheet 7 having 0.8-2.0mm thickness, the high-speed rotating arc welding method with the number of rotations and the rotating diameter of the arc 5 as 10-150Hz and 0.5-3.0mm, respectively is used to carry out groove automatic profile control by an arc sensor. Welding is then performed under conditions of 150-400A welding current and the welding speed of 1.5-3.0m/min. By this method, the sheet can be welded at the high speed.
Patent JP-H08320772-A (JP)
Title: Information processor and its printing method
Inventor: NISHIYAMA MASAKI
IPC: G06F3/12
Filed: 1995-05-24
Abstract: PURPOSE: To decentralize the load of print processing over the entire system and speedily obtain a print result by transferring at least one of plural generated print queues to another information processor by a transfer means. CONSTITUTION: When-plural spoolers 205-208 are present and command data are outputted to a printer at the same time, correct printing can not be performed, so a drawing control program 202 performs exclusive control. A communication means 209 communicates with other host computers. When the load of the spooler 205 on a host computer 1 exceeds a predetermined value, the drawing control program 202 communicates with other host computers through a communication means 209 and sends a newly generated print job to a host computer which has a margin of load. The print job which is thus transmitted is properly allocated to the spooler on the receiving host computer by the drawing control program of the host computer and printing operation is performed.
Patent JP-S5773025-A (JP)
Title: Apparatus for continuous vacuum treatment
Inventor: IMADA KIYOSHI
IPC: C08J7/00
Filed: 1980-10-27
Abstract: PURPOSE:To provide the titled treating apparatus having high sealing effect, by furnishing two preliminary vacuum chambers at the front and the rear parts of the vacuum treatment chamber, and furnishing a roll for taking the formed article in the chamber with a ripple member contacting continuously along the axial direction of the roll, wherein said ripple member is pressed toward the take-in roll by the pressure difference to cancel the deflection of the roll. CONSTITUTION:In the continuous plasma treatment of a material such as plastic formed material, etc., the vacuum treatment chamber 1 and the preliminary vacuum chambers 2, 3 are evacuated by operating the vacuum pumps 4, 6. The pressure in the vacuum treatment chamber 1 is maintained lower than that of the preliminary vacuum chambers 2, 3. A pair of rolls 8, 11 are vertically arranged in the preliminary vacuum chamber parallel to the moving direction of the material F to be treated. A plurality of ripple members 13, 15 are placed contacting continuously along the axial direction of the rolls 8 and 11. The ripple members are pressed toward the rolls 8, 11 by the pressure difference between the atmosphere and the vacuum chamber. The material to be treated is introduced through the rolls 8, 11, into the vacuum chamber, and subjected to the plasma treatment.
Patent JP-H01317864-A (JP)
Title: Transfer device for automobile door
Inventor: FUJITA MASAMI
IPC: B62D65/00
Filed: 1988-06-16
Abstract: PURPOSE:To effectively transfer a door by providing a mobile body guided by supporting on the rail laid on an automobile manufacturing line, providing the right and left symmetrical holders at plural places before and behind this mobile body and providing a pair of the right and left door supporters on these holders. CONSTITUTION:A mobile body 5 freely travelable along a rail 1 is fitted to plural trolley main bodies 6 and the upper part of each trolley main body 6, having a ring body 9 rolling the upper face of the rail and the roller 10 for preventing rolling. It also has the connection lever 12 in the front and back directions linking the space between each trolley main body 6 and the travel driving device 13 driving the ring body 9 of the intermediate part. A pair of the front and back the bodies to be transferred supporting devices 21A, 21B are then provided on the engaging members 17A, 17B provided vertically before and behind the connection lever 12. The respective supporting device 21A, 21B is composed of the hanger supporting part 22A, 22B which is the holder freely detachable from the engaging member 17A, 17B and a pair of the right and left hangers 23A, 23B which are the door supporters freely detachable from each supporting part 22A, 22B.
Patent JP-S63318285-A (JP)
Inventor: SEKIGUCHI HISAYOSHI
IPC: B25J19/00
Filed: 1987-06-16
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-H0440582-A (JP)
Title: Signal processor
Inventor: ONO EIZO
IPC: G06N3/06
Filed: 1990-06-06
Abstract: PURPOSE:To heighten the convergence capability of an arithmetic operation and to suppress the output of a meaningless arithmetic result by deciding whether or not the size of the sum of operators is within a range decided in advance, estimating the continuation of a state within the range, and inverting an output signal when an estimation result exceeds a value decided in advance. CONSTITUTION:The arithmetic elements 11-13 which multiply coefficients decided at each of input signals 14-16 in advance and find a sum by adding all the multiplication results and output a binary signal corresponding to the sum are connected so that the output signals 17-19 of the arithmetic elements 11-13 can be set as the input signals of plural operators. In such a case, when a state where the output of the arithmetic elements 11-13 remain unchanged continues and estimation time in the case where the size of the sum of input to the operators is within a constant range decided at every operator exceeds the time decided in advance, the output of the operator is inverted compulsorily. Thereby, the convergence capability of the arithmetic operation can be heightened, and the meaningless arithmetic result can be prevented outputted.
Patent JP-S63311927-A (JP)
Title: Photoelectric pulse wave detector
Inventor: TAKIUCHI MOTOHIRO
IPC: A61B5/02
Filed: 1987-06-16
Abstract: PURPOSE:To improve the S/N ratio of a pulse wave signal by reducing the incidence of the light scattering from the skin having no blood vessel to a photoreceptor as low as possible and to accurately detect even the fine vibration component in a pulse wave, by limiting the opening of the incident window of the photoreceptor and reducing a visual field angle to suppress the incidence of unnecessary scattering light. CONSTITUTION:The light 10 emitted from a light emitting element is scattered in an epidermic layer and blocked by small aperture plates 4, 5 not reach a photodetector. The light similarly emitted from the light emitting element to reach the corium but scattered and reflected from a point separated from a predetermined measuring region is also blocked by the small aperture plates 4, 5 to be incapable of being incident to the photoreceptor. As a result, only the light emitted from the light emitting element 1 to reach the corium where a blood vessel is present and scattered and reflected from said limited part passes the small apertures of the small aperture plates 4, 5 to reach the photoreceptor and a pulse wave signal due to the fine vibration of the blood vessel in the corium can be detected efficiently.
Patent JP-H10337836-A (JP)
Title: Gravure engraving apparatus
Inventor: OGAWA HIDEAKI
IPC: B23K26/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a gravure engraving apparatus capable of speeding up accurate engraving even when a high power laser source is not used. SOLUTION: The gravure engraving apparatus comprises preheating means 1 for high frequency heating a gravure cylinder S to a lower temperature than a melting point of the cylinder S, and a laser emitting means 2 for emitting a laser beam L converged to a fine spot diameter by modulating in response to image data. In this case, the cylinder S preheated by the means 1 is additionally heated by the beam L to form a cell at the cylinder S. That, is, since the cylinder S is not arrived at the melting point by the preheating of the means 1, it is not processed, but the emitting intensity of the beam L is set so that, when the beam L is emitted to additionally heat it, it exceeds a boiling point of the cylinder S to process the cylinder S. In this apparatus, even if the beam L is low emitting intensity, the cylinder S can be engraved.
Patent JP-H09310239-A (JP)
Title: Tinsel
Inventor: NAKAMURA KOJI
IPC: D02G3/12
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a tinsel excellent in corrosion resistance and scratchresistant strength by forming thin Al films to the surfaces of plastic films having prescribed thickness, respectively, directly laminating thin Cr films to the thin Al films, respectively, and subsequently adhering the treated plastic films to each other so that the thin Cr films on the plastic films are faced to each other on the inner sides. SOLUTION: This tinsel is obtained by forming thin Al films on the one sides of plastic films comprising polyethylene terephthalate or polypropylene and having thickness of 3-12μm, respectively, directly laminating thin Cr films to the thin Al films and subsequently adhering the treated plastic films to each other so that the thin Cr films are faced to each other on the inner sides.
Patent JP-S5575827-A (JP)
Title: Coil material feeder
Inventor: KATOU YOSHINORI
IPC: B21D43/02
Filed: 1978-12-06
Abstract: PURPOSE: To align the leading end of a coil to the press feed line without unrolling the same and reduce coil exchange time by letting the coil run with its leading end being held clamped and having the leading end clamped in the pinch rolls of an un- coiler thereby deliverying the coil.  
     CONSTITUTION: A coil material is placed on a coil car 8. With the coil material being retained by a coil retaining stand 9, the coil bands are cut off and the leading end of the coil is clamped with a clamper 10, thence the coil is run on rails 17 and is delivered to the coil drum 11 of an un-coiler 1. At this time, the coil material clamped by the clamper 10 is clamped by the upper and lower rolls 34, 35 of the un- coiler 1 and is thereby delivered in the state wherein its unrolling will not occur. Thence, the clamper 10 releases the coil material and when the un-coiler 1 slews 180° after this, the leading end P 1  of the coil material shifts to P 2  and aligns to the feed line of the coil material to be supplied to a press 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1127683-A (JP)
Title: Synchronizing signal recovery circuit for composite video signal
Inventor: RI SHOTAKU
IPC: H04N5/08
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a novel and enhanced synchronizing signal recovery circuit where a luminance signal is separated from a composite video signal and a synchronizing signal is separated from the separated luminance signal, by separating the composite video signal into a color difference signal and a luminance signal, separating a horizontal synchronizing signal and a vertical synchronizing signal from the luminance signal and outputting them. SOLUTION: A color difference signal and a luminance signal are separated from a 1st composite video signal by a D-COM filter 22-3. The color difference and the luminance signal which are separated from the 1st composite video signal by the D-COM filter 22-3 are fed to a chroma circuit 22-4. The chroma circuit 22-4 receiving the color difference and the luminance signal separated from the 1st composite video signal corrects the received color difference signal and provides an output of a horizontal synchronizing signal H-SYNC and a vertical synchronizing signal V-SYNC. Thus, a composite video signal and a VGA video signal are selected distinguishingly at a display device by using the separated horizontal synchronizing signal H-SYNC and the vertical synchronizing signal V-SYNC.
Patent JP-S637570-A (JP)
Title: Self-format system
Inventor: TSUJISAWA TAKAHIKO
IPC: G11B20/12
Filed: 1986-06-25
Abstract: PURPOSE:To attain a self-format without producing an overlapping in tracks by controlling the following of a track by a format medium and inputting a step motor drive signal, at that time, to other floppy disk drive device. CONSTITUTION:A magnetic disk medium 5 already having the format is set to the current floppy disk drive (FDD)6 and a magnetic disk medium 5' to be set to the format is set to an FDD6'. A two phase step motor 4 is driven by drive signals (c), (d) and a magnetic head 8 is positioned on an arbitrary data track on the magnetic disk. A digital controller 2' outputs drive signals (h), (i) to a two phase step motor 4' and drives the two phase step motor 4'. Consequently, a magnetic head 8' is artificially fed back and controlled and positioned at the same position as the magnetic head 8. Thereby, the self-format system having no generation of the overlapping in the track is obtained.
Patent JP-H0313142-A (JP)
Title: Packet transfer system
Inventor: ISHIDO TEIICHI
IPC: H04L12/00
Filed: 1989-06-12
Abstract: PURPOSE:To transfer sound information with high reliability without losing real-time ability by adding error correction information only to header information and exchanging the information. CONSTITUTION:In a transmitter T, data (a) are inputted to a variable length HDLC frame generating circuit 1 and outputted as a signal C of an HDLC variable length frame format to a selecting circuit 5. A transmission sound signal (b) is inputted to a sound fixed length packet generating circuit 2 and outputted as a fixed length sound packet (d), to which header information (g) are applied, to the selecting circuit 5. At such a time, the header information (g) are inputted to an error correction code generating circuit 3 and error correction information (h) are generated and outputted to the selecting circuit 5. Thus, there is no delay in the transfer of the sound.
Patent JP-H093232-A (JP)
Title: Foaming polyvinyl chloride composition
Inventor: NAKAZATO KATSUHIRO
IPC: C08L27/06
Filed: 1995-06-16
Abstract: PURPOSE: To obtain a foaming polyvinyl chloride resin composition which comprises a polyvinyl chloride, an epoxy compound, calcium carbonate and a heat decomposable organic foaming agent at a specific proportion and has fine and uniform foam, excellent surface state, high adhesion of the resin to calcium carbonate. CONSTITUTION: The composition comprises (A) 100 pts.wt. of a polyvinylchloride resin, (B) 1-20 pts.wt. (per 100 pts. of (C)) of an epoxy compound such as epoxidized soy bean oil and (C) 5-50 pts. of calcium carbonate premixed with (B) and (D) 0.1-1.5 pts. of a heat decomposable compound such as azodicarbonamide.
Patent JP-S6212212-A (JP)
Title: Superconduction circuit
Inventor: NISHINO JUICHI
IPC: H01L39/22
Filed: 1985-07-10
Abstract: PURPOSE:To obtain the circuit constitution suitable for circuit integration by using a superconduction element composing of a transistor (TR) type superconduction multi- terminal element or a Josephson junction element as a load of a TR type superconduction three terminal element. CONSTITUTION:As the load of the superconduction three terminal element, an active element taking two states, that is, superconduction state and resistance state is used, and concretely a Josephson element or a superconduction three terminal element is used. The superconduction three terminal element 1 and the superconduction three terminal element 2 being a load are connected in series with a power supply VDD, a control electrode of the superconduction three terminal element 2 is connected to a power supply VGG and an input signal is connected to the control electrode of the superconduction three terminal element 1. When the input to the input signal terminal 3 is at a low level, the superconduction three terminal element 1 is in the voltage state, while the superconduction three terminal element 2 is in the superconduction state. When the input voltage to the input signal terminal 3 of the circuit is at high level, the superconduction three terminal element 2 transits from the superconduction state into the voltage state, while the superconduction three terminal element 1 is transited to the superconduction state conversely.
Patent JP-H0315704-A (JP)
Title: Scanning tunnelling microscope
Inventor: SHIMAZU HISANO
IPC: H01J37/28
Filed: 1989-06-13
Abstract: PURPOSE:To improve the measurement precision by providing a subtractor which outputs the difference between first and second tunnelling currents flowing between first and second probes and a sample. CONSTITUTION:A prescribed voltage is applied to a Z-direction driving piezoelectric body of an actuator 7 from a scanning circuit 8 to approximate a probe 1 to a position about 1nm distant from the face to be examined of the sample 3. When a voltage is applied between the probe 1 and the sample 3 from a power source 5, a first tunnelling current it1 flows between the probe 1 and the sample 3. This current it1 is inputted to the positive input terminal of a subtractor 13 after being amplified by an amplifier 11. A prescribed voltage is applied to an actuator 9 from a (z) position control circuit 10 to support a probe 2 about 1nm apart from the sample 3. Then, a voltage is applied between the probe 2 and the sample 3 from a power source 6, and a second tunnel current it2 flows between them and is amplified by an amplifier 12 and is inputted to the negative input terminal of the subtractor 13. The subtractor 13 outputs the difference signal as the result of subtraction between currents it1 and it2.
Patent JP-H0818706-A (JP)
Title: Picture processor
Inventor: IWASAKI YASUKI
IPC: H04N1/00
Filed: 1994-06-30
Abstract: PURPOSE:To prevent the generation of an error in copying, facsimile transmission, etc., by specifying action for operation to a queuing job, specifying the action of the job for operation at the time of requesting the job, and at the time of driving the job, attaining original adding operation. CONSTITUTION:In the case of obtaining an input from a picture reader and an output to a picture output device B6, an original is set on an automatic original feeding device B1 or B2, job operation is set up in a user interface B7, the image of the original is read out by photoelectric conversion through the device B2, and while converting the read image into digital picture data and applying picture processing to the data, the processed data are successively stored in a page buffer B86 through an input interface B81. In an output enabled state, the data are transferred from the buffer B86 to the device B6 directly through an output interface B84, post processing for the data is executed by finisher B5 and the writing of the data in a disk 88 is simultaneously started. In the case of executing reference operation, the ON/OFF of laser light is controlled in each picture element.
Patent JP-S5673460-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L21/331
Filed: 1979-11-19
Abstract: PURPOSE:To obtain an IC having high density and acting at high speed and low power by a method wherein insulating films are put among source and gate regions when the IC is formed using an inverted electrostatic induction transistor as a driver and a bipolar transistor as load. CONSTITUTION:When an IC is formed by a bipolar transistor, load, and an inverted electrostatic induction transistor, a driver, a circuit is formed as follows. That is, an n<-> type layer 12 is grown on an n<+> type semiconductor substrate 11 functioning as a source region in an epitaxial shape, a plurality of grooves are bored to fixed regions, and a surface of the substrate 11 exposed is coated with thin insulating films 18 is SiO2, etc. A plurality of inverted SIT p<+> type gate regions 14 and one p<+> type region 15 functioning as an emitter of a lateral bipolar element are buried in the grooves, and the region 14 near to the region 15 is made double as a collector region of the bipolar element. The n<+> type drain regions 13-1 and 13-2 of SIT are made up in the layers 12 among the regions 14, and electrodes are each attached to the regions.
Patent JP-H04371562-A (JP)
Title: Synchronizer ring
Inventor: KAWAMURA OSAMU
IPC: F16D23/06
Filed: 1991-06-21
Abstract: PURPOSE:To provide a synchronizer ring having excellent friction characteristic, sufficient wear resistance and also, stable quality without developing deficiency of strength. CONSTITUTION:The synchronizer ring 1, which executes synchronous sliding with the rotating mating member and detachment from the mating member, has a copper alloy thermal-sprayed film 3 having 40-65 equivalent of Zn and 5-30wt% ceramic content on the contact-sliding surface with the mating member.
Patent JP-H0317704-A (JP)
Title: Monitor device
Inventor: HONMA KAZUYOSHI
IPC: G06F9/44
Filed: 1989-06-15
Abstract: PURPOSE:To improve the monitoring reliability by carrying out an arithmetic processing after detection of the data related to the physical value of a subject to be monitored and comparing a fuzzy control signal with the prescribed value of the monitoring subject for output of an alarm signal and a trip signal. CONSTITUTION:A bearing temperature detecting means 7 detects the bearing temperature data theta related to the physical value of a motor to be monitored. A signal conversion means 8 converts the data into the data thetaTr which is used for an arithmetic processing. An arithmetic processing means 9 carries out a prescribed arithmetic processing to the data thetaTr and outputs this processing result to a fuzzy arithmetic processing means 10 as well as to a display means 11. Furthermore the means 9 decides a control signal to be outputted based on the fuzzy control output value received from the means 10. This control signal is compared with the 1st and 2nd prescribed values which are decided by the physical characteristics of the monitoring subject. Thus an alarm signal YOA and a trip signal YOT are outputted.
Patent JP-S5853272-A (JP)
Title: Compressing and reproducing system of picture data
Inventor: YASO TOSHIO
IPC: H04N1/41
Filed: 1981-09-25
Abstract: PURPOSE:To obtain a compressed picture data, by dividing the binary picture  signals of time series which are obtained with the raster scan into blocks with every N picture elements and then extracting and storing the picture information of the block in which the OR is ''1'' for the N picture elements for each block. CONSTITUTION:The binary picture signal obtained by a picture reader 21 is applied to an N-notation counter 23 that counts the number of output image picture elements and an N-stage shift register 22 which stores temporarily the picture element signal. The counter 23 delivers a trigger signal for each picture element to open AND gates 28a-28d. Then the picture element signal stored in the register 22 is applied to an OR circuit 24. If the contents of the register 22 contain at least a picture element signal ''1'', the output of the circuit 24 is set at ''1''. In this case, the contents of a register 26 are written into a compressed picture memory 27.
Patent JP-H0723231-A (JP)
Title: Color picture transmitter and method
Inventor: MAKI NOBUHIKO
IPC: H04N1/32
Filed: 1993-06-22
Abstract: PURPOSE:To easily and properly select a color space and a sub sampling ratio. CONSTITUTION:Table information representing combination of available and proper color space and a sub sampling ratio is stored in a ROM 10a. A caller terminal equipment confirms a choice of a reception capability of a called terminal equipment prior to coding of a picture to be sent and the table information stored in the ROM 10a is collated with the confirmed choice and the applied color space and its sub sampling ratio are decided. A CPU 10 sets the decided color space and the sub sampling ratio to a picture coding circuit 12, which codes the picture to be sent and the coded picture is sent to a communication line from a communication control circuit 22.