baber/WOPTO huggingface dataset:
Patent JP-S59225668-A (JP)
Title: Recording paper carrying device
Inventor: TOKUNAGA MITSUHIRO
IPC: H04N1/00
Filed: 1983-06-07
Abstract: PURPOSE:To prevent generation of faulty discharge without interrupting recording at cut-off of a recording paper for one sheet's share by adding a stop mechanism and stopping the running of the recording paper at the cut-off part at cutting of the recording paper. CONSTITUTION:The device interrupts a drive motor power supply for a discharge roller 8 in response to a cut-off signal and starts a drive motor for a cutter 3 so as to cut off the recording paper 6. At the cutting of the recording paper, the transmission of the recording paper 6 is stopped by the stop of turning of a drive roller of the stop mechanism 4 and the recording paper 6 is made slacked between a back face roller 2 and the stop mechanism 4 while the recording of succeeding communication message is on progress. While the cutter 3 completes the cutting and restores to the home position, the cutter 3 is stopped and the drive motor of a discharge roller 8 is started. The recording paper 6' for one sheet's share cut by the turning of the discharge roller 8 is discharged. The drive roller 41 carries the recording paper 6 in a speed faster than that of the back face roller 2 at the same time, inserts the tip part between the discharge roller 8 and a pinch roller 8' and restores to the running state.
Patent JP-H01273689-A (JP)
Title: Dust collecting apparatus for laser beam machine
Inventor: MIYAZAWA NAOTO
IPC: B23Q11/00
Filed: 1988-04-26
Abstract: PURPOSE:To remove spatter, etc., stuck with shock at the time of opening/ shutting by dividing a dust collecting pipe arranged in a work chuter to longitudinal direction, fixing one side of the divided pipe to the work chute and arranging the other as rotatable to the work chuter. CONSTITUTION:Just below a machining head 7 in a laser beam machine 1 arranged to the tiltable work chuter 5, the dust collecting pipe 9 opened upward is divided to longitudinal direction and the one side of the divided pipe 41b is fixed to the work chuter and the other divided pipe 41a is arranged as rotatable. At the time of completing the laser beam machining, by tilting the work chuter, the fixed side pipe is inclined together with the work chuter. The other divided pipe is limited to the movement with a guide pin 43 at lower part of the dust collecting pipe and descended at almost vertical direction and separated. By this separating movement, the spatter and dust, etc., stuck on an inner wall are removed and even when the work chuter is returned back to the original position, the dust, etc., is peeled with the shock at the time of matching both divided pipes. By this method, the dust, etc., can be automatically removed together with the movement of the machine and the productivity is improved.
Patent JP-H05293844-A (JP)
Title: Method of producing injection-molded item non-uniform sectional structure
Inventor: SUZUKI ATSUHIRO
IPC: B29L22/00
Filed: 1992-04-21
Abstract: PURPOSE:To inexpensively produce a molded product having a non-uniform sectional structure so as to form a uniform hollow structure in the thick-walled part of the molded product. CONSTITUTION:A mold 1 having a freely forward and backward movable part 7 is prepared in the area of a part of a cavity 4 and a molten resin is injected into the cavity 4 in such a state that the movable part 7 is allowed to move backward and gas is injected into the molten resin to form a hollow part and, thereafter, the movable part 7 is moved forward to form not only a thin-walled part 17 to a partial area but also a thick-walled part 18 to the other area.
Patent JP-S5325949-A (JP)
Title: Boiling coolant
Inventor: FUKUSHIMA MITSURU
IPC: G12B15/02
Filed: 1976-08-24
Abstract: PURPOSE: To improve heat transmission rate and increase critical heat flor velocity by cooling the boiling refrigerant of the section which adjoining to the ehat dissicipation surface of cooled body and overcooled the said section. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59229466-A (JP)
Title: Fe-base sintered alloy for sliding member of internal-combustion engine
Inventor: SAITOU YUUICHI
IPC: C22C38/26
Filed: 1984-05-18
Abstract: PURPOSE:To obtain an Fe-base sintered alloy having excellent resistance to wear by incorporating a specific ratio of C, Cr, Mo, W, V and Ta in Fe, specifying the theoretical density ratio thereof and dispersing uniformly carbide particles having a specific average grain size therein. CONSTITUTION:An alloy of the compsn. contg., by wt%, 1-3% C and 10.1-20% Cr, contg. 1 or >=2 kinds among 0.5-10% Mo, 0.5-10% W, 0.2-5% V and 0.2- 5% Ta (where <=20% total content of the carbide forming component consisting of Mo, W, V and Ta), contg. 1 or >=2 kinds of 0.5-10% Ni and 0.5-10% Co according to need and consisting of the balance Fe and unavoidable impurities is prepd. Said alloy is formed to have the structure having >=90% theoretical density ratio and in which carbide particles of 3-50mu average grain size are uniformly dispersed in the base. The sintered alloy suitable for the pad surface, etc. of a valve rocker arm for an internal-combustion engine is thus obtd.
Patent JP-H08295433-A (JP)
Title: Leaf paper feeding device
Inventor: UUBUE BEEZERU
IPC: B65H3/66
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To feed a thin and large format paper sheet to a belt table without damaging it by providing an element radially projected and capable of rotating it making an axis extending approximately in parallel to a front edge of a paper sheet pile as a center in a paper sheet lifting device. SOLUTION: In the case where a particularly thin and large paper sheet 3 is conveyed, a side end range 9 of a paper sheet 3 suspends in the case of lifting it by a front edge separation device 1. Since the suspended end range 9 is grasped from the lower side and is upwardly conveyed by bristles of a brush roller 11, the end range 9 is lifted on a conveying plane 7 of a belt table 6. The end range 9 on the side of the belt table 6 is formed obliquely toward an end in the conveying direction 23 and a guide thin plate 25 obliquely and downwardly projected is provided. Therefore, a good sliding motion of the paper sheet end range on the conveying plane 7 is promoted.
Patent JP-H01272916-A (JP)
Title: Slab type waveguide interferometer
Inventor: NAGAHARA TATSURO
IPC: G01D5/353
Filed: 1988-04-25
Abstract: PURPOSE:To reduce the size of a device, to facilitate measuring operation, and to improve the reliability by forming at least two input waveguides formed of single-mode waveguides and a slab type waveguide on a single substrate. CONSTITUTION:At least two input waveguides 3 formed of the single-mode waveguides and a slab waveguide 5 which form a two-dimensional waveguide are formed on the single substrate and a line sensor 6 is provided on the top surface or flank of the slab type waveguide 5. The homogeneous light from a laser 11 is made incident on an optical fiber through a collimator lens 12 and branched to two optical paths 13 and 14. Light propagated in the optical path 13 is disturbed by a physical quantity such as temperature, pressure, and air flow at a measurement part 15 and made to interfere with light propagated in the optical path 14 as reference light, and the quantity of variation of interference fringes on an interferometer 1 is detected to detect the physical quantity.
Patent JP-S62257555-A (JP)
Title: Ic card
Inventor: WATANABE HIROSHI
IPC: G06F21/62
Filed: 1986-05-01
Abstract: PURPOSE:To make a storing area unaccessible unless both a discriminating code and identification number are properly inputted, by providing a storage section which stores data and a control section which controls data in accordance with a program and specifically constituting them. CONSTITUTION:A storage section 411 provided with a storing section 41 which stores data and control section 40 which controls data in accordance with a previously stored program, contains storing areas 41C for storing data, another area 41D for storing identification numbers to be used for accessing each storing area, index area 41B which is set in corresponding with each storing area 41C and stores codes for designating the identification numbers, and another area 41D which stores discriminating codes set in corresponding with each index area. Moreover, the control section 40 is provided with a means which accesses the relevant storing area 41C when a discriminating code and identification number are properly inputted. Therefore, the identification number of the storing areas 41C corresponding to an inputted identification number of collated with the inputted number and, when they coincide with each other, the relevant storing area can be made accessible. When both the discriminating code and identification number are not properly inputted, the storing area cannot be accessed.
Patent JP-H10314615-A (JP)
Title: Material cutting rotary assembly
Inventor: WILLIAMS JR ROBERT M
IPC: B24B45/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of stress regions at the time of holding an array by forming hexagonal seat part surfaces in proximity the both ends of a shaft and forming hexagonal bores adaptable to the shaft of a hexagonal shape to material cutting disks. SOLUTION: The array of the material cutting disks 11 having the hexagonal bores is assembled on the hexagonal shaft 10. The disks 11 are separated by rings. Both ends 15 of the shaft 10 are so machined so as to provide cylindrical bearing surfaces. The parts smoothly decreased in the diameter of the shaft 10 to a cylinder shape are formed on the inner side of these ends 15. The shoulder surfaces 17 of the hexagonal shape are formed as the places for assembling a disk holding, means having a pressure plate 18 and a jack plate 19. The jack plate 19 has the hexagonal bore sliding on the shaft 10 and a threaded hole is formed to a circumferential ring shape in which a jack screw 22 is housed. The seat part of the pressure plate 18 having the hexagonal bore encloses the bore to house the end of the jack screw 22.
Patent JP-S5626169-A (JP)
Title: Method for imparting heat stability, etc. to "shibire-kuzuukon"
Inventor: OOHASHI SHIROU
IPC: A23L27/00
Filed: 1979-08-08
Abstract: PURPOSE: To improve the heat stability and the tannin resistance of "shibire-knzuukon" (a sweetener obtained from a kind of Marantaceae), by mixing the "shibire- kuzuukon" with an acidic substance, and an amino acid, a binder or a protein.  
     CONSTITUTION: "Shibire-kuzuukon" is mixed with (A) an acidic substance such as oxalic acid, malic acid, phosphoric acid, hydrochloric acid, fruit juice, etc., and (B) a mixture containing one or more components selected from (a) an amino acid, e.g. glycine, arginine, lysine glutamate, methionine, etc., (b) a binder, e.g. alginic acid, methyl cellulose, sodium polyacrylate, starch, etc., and (c) a protein, e.g. soybean protein, wheat protein, casein, fish meat protein, meat protein, etc. The mixture is dried or dispersed in water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06292127-A (JP)
Title: Still picture dubbing device
Inventor: OKETA YUKINARI
IPC: H04N5/91
Filed: 1993-04-06
Abstract: PURPOSE:To reduce remarkably the consideration of the effect of crosstalk, spurious radiation, monitor of timing between data and a clock signal and attenuation of a signal onto other signal line and to transfer lots of data in a short time. CONSTITUTION:A clock generating circuit 99-1 generates plural different clocks obtaining a data rate of a low speed and a high speed at least from a data rate of picture display, a clock selector circuit 37-1 in the dubbing state selects one clock among plural different clocks generated by the clock generating circuit 99-1 and a control circuit 40-1 and an interface circuit 41-1 are used to transfer data at a data rate based on the selected clock.
Patent JP-H08295808-A (JP)
Title: Pigment and coloring composition for color filter
Inventor: SATO AKIO
IPC: C09B67/22
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a pigment capable of providing a color filter having excellent spectral characteristics, especially a high color purity and transmittance by mixing a specific disazo pigment with a coloring composition pigment for red color. CONSTITUTION: This pigment is obtained by mixing (A) a disazo pigment prepared by carrying out the mixed coupling of (i) dichlorobenzidine or tetrachlorobenzidine as a tetrazo component with (ii) one or more compounds selected from formula I (R1 to R3 are each H, CH3 , OCH3 , OC2 H5 , or Cl) or formula II (R4 is H, CH3 , OCH3 , Cl, OH or COOC2 H5 ; R5 is H, CH3 , OCH3 or COOC2 H5 ) as a main coupler component and (iii) one or more compounds selected from formula III [at least one of R6 and R7 is NH2 , X-NR9 R9 ', etc., (X is a direct bond, CO, SO2 , etc.; R9 and R9 ' are each H, a 1-8C alkyl, etc.) and others are H, CH3 , OCH3 , etc.] or formula IV [at least one of R10 to R12 is SO3 H, COOH, COOM (M is a metal, etc.), etc., and the others are H, CH3 , OCH3 , etc.] with (B) C.I. Pigment Red 177.
Patent JP-H08296852-A (JP)
Title: Gas turbine combustor
Inventor: KOMATSU YASUTAKA
IPC: F23R3/28
Filed: 1995-04-26
Abstract: PURPOSE: To provide a gas turbine combustor capable of sufficiently reducing a combustion vibration without using special apparatus or components, i.e., without complicating a burner shape and having a long life. CONSTITUTION: A gas turbine combustor has a diffusion combustion burner having a fuel nozzle 5 for diffusion combustion to diffusion burn and a premixing burner for injecting air and fuel mixed gas to premix to burn the gas, and comprises a throttle 20 for throttling the fuel channel sectional area in the nozzle 5 for the diffusion combustion.
Patent JP-2000292438-A (JP)
Title: Very small probe and vertical operation-type probe card using it
Inventor: OKUBO MASAO
IPC: G01R1/067
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a very small probe which does not require one cleaning operation after several thousand operations each as different from conventional cases and which can contribute to a long life and to provide a vertical operation-type probe card using the very small probe. SOLUTION: A probe 100 which comes vertically into contact with the electrode 710 of an LSI chip 700 as an object to be measured is provided. A board on which a wiring pattern to which the probe 100 is connected is formed is provided. A probe support member which is installed on the rear surface side of the board and which supports the probe 100 is provided. The probe 100 is provided with a very small probe 110 which comes vertically into contact with the electrode 710 of the LSI chip 700, In addition, the probe is provided with a needlelike probe 120 whose tip is fitted to a recessed part 111A which is formed on the very small probe 110. The probe support member is provided with a first support part which supports the needlelike probe 120. In addition, the probe support member is provided with a second support part 320 which supports the very small probe 110.  The second support part 320 can be loaded and unloaded with reference to the first support part.
Patent JP-2000293671-A (JP)
Title: Method and device for image processing and storage medium
Inventor: NARA SHIGEO
IPC: G06F17/24
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To analyze an inputted image and to acquire information which makes it possible to perform document editing by extracting a character string area from inputted image information and deciding whether the character string area is a character string area of a text according to the layout information of the extracted character string area. SOLUTION: Image data are read from an image reader (S11-1). The read image data are converted into a PAF(page analysis format) by using an OCR engine (S11-2). For instance, the read image data are subjected to area division, and a block shown by a rectangular frame are extracted. The separation processing of blocks for a text area from the other area blocks is performed (S11-3). Here, text blocks other than a block for a frame area are separated as blocks for a text area. Preparation processing of a text format is performed (S11-4). The format prepared here is the same as a document format prepared by normal word processor software, etc.
Patent JP-H01272315-A (JP)
Title: Single-phase/differential signal converting circuit
Inventor: HAYASHI TOSHIO
IPC: H03K5/151
Filed: 1988-04-25
Abstract: PURPOSE:To obtain a circuit capable of forming a differential signal having a small phase difference at rapid operation by providing the title circuit with a means for forming a predifferential signal consisting of two presignals respectively having a positive phase and a reverse phase and a means for mutually shaping the waveforms of the presignals with the positive phase and the reverse phase and outputting a differential signal consisting of the positive phase signal and the reverse-phase signal. CONSTITUTION:The title circuit is constituted so as to be provided with a pre-differential signal forming circuit 4 and a waveform shaping circuit 5. In said constitution, the circuit 4 inputs a single phase signal from an input terminal 1 and pre-differential signals having a phase difference each other are outputted from lines 6, 7, i.e. a positive phase presignal and a reverse phase presignal are respectively outputted from the lines 6, 7. The circuit 5 inputs the pre-differential signals from the lines 6, 7 and mutually shapes the waveforms of the positive phase presignal and the reverse phase presignal to reduce a phase difference and outputs respective signals to output terminals 2, 3.
Patent JP-H01273176-A (JP)
Title: Hole shape recognizing method
Inventor: SAWADA NOZOMI
IPC: G06T7/60
Filed: 1988-04-25
Abstract: PURPOSE:To efficiently recognize a hole shape in a drawing with high accuracy by executing a linear integration processing of a fine-lined vector of a drawing image and searching two orthogonal straight lines in a straight line group which has been obtained, and recognizing the hole shape centering around its intersection. CONSTITUTION:A straight line integration processing of fine-lined vector data in a storage area 104 of a data memory 103 is executed. Subsequently, based on straight line integration processing result data in a storage area 105, two intersecting straight lines (integrated straight lines) are searched, and its intersection is derived. Next, a hole shape is recognized centering around its intersection. In such a way, comparing with a conventional method by which the hole shape and an ordinary external shape are recognized in the same way without being discriminated, the hole shape recognition can be executed more efficiently, and also, an erroneous recognition caused by a deformation of the shape can be decreased.
Patent JP-H10294814-A (JP)
Title: Copying machine network system
Inventor: SASAKI KATSUHIKO
IPC: G03G21/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To relieve the communication load and to report the notice of occurrence of a fault efficiently by allowing one copying machine to report of the occurrence of a fault in the case that a fault takes place in any copying machine in the link operation or a fault takes place in link interfaces. SOLUTION: A copying machine makes logical linking with at least another copying machine connected via a network to the former copying machine so as to configure a linked copying machine system consisting of its own copying machine and the other copying machine connected thereto. The system is provided with a link operation execution means that transfers read image information and shares and executes a same copying job and with an external communication equipment 1201 that makes transmission reception of equipment state information with an external management equipment. Then the external communication equipment 1201 for the other copying machine being a component of the linked copying machine system is used to send/receive equipment state information of all copying machines being components of the linked copying machine system with an external management equipment.
Patent JP-H11294589-A (JP)
Title: Metal gasket
Inventor: HIDA TETSUYA
IPC: F16J15/08
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the balance adjustment of the seal face pressure of multiple seal sections by laminating a bead plate having inside and outside beads surrounding a fluid hole and an auxiliary plate having a fold section folded at the peripheral edge section of the fluid hole, and arranging the inside bead on the fold section. SOLUTION: A bead plate 1 made of an elastic metal sheet such as a stainless steel sheet and a sub plate 2 made of a metal sheet such as the stainless steel sheet are laminated to form a gasket G1. Inside and outside beads 5, 6 which are protruded beads with a ridge-shaped cross section and surround a combustion chamber hole 3 are formed on the bead plate 1. A fold section 8 folded to the side of the bead plate 1 is formed on the sub plate 2 so that a bend section 81 folded at the peripheral edge section of the combustion chamber hole 3 is overlapped on the main body section 21 of the sub plate 2. The inside bead 5 of the bead plate 1 is arranged on the bend section 81 of the fold section 8, and primary and secondary seal sections are formed by the inside and outside beads 5, 6 having adjustable spring constants and the fold section 8.
Patent JP-H05271266-A (JP)
Title: New antibiotic nk154183a and nk154183b, and their production and use
IPC: A61K35/74
Filed: 1992-03-30
Abstract: PURPOSE:To provide the subject new antibiotics NK154183A and NK154183B exhibiting antitumor, antibacterial, antimycotic and insecticidal effects. CONSTITUTION:Antibiotics NK154183A and NK154183B are obtained by culturing Streptomyces sp. NK-154183 strain (Bikoken stipulation No. 11111). NK154183A is a compound represented by a molecular formula C41H70O13 and having 770 molecular weight. NK154183B is a compound expressed by a molecular formula C49H85O14 and having 911 molecular weight.
Patent JP-H03297302-A (JP)
Title: Machine for activating lawn field
Inventor: TAKECHI TOSHIO
IPC: A01B45/04
Filed: 1990-04-17
Abstract: PURPOSE:To provide the subject apparatus having a specific construction, connected to a tractor to cut trodden lawn and soften the soil, effective in improving the water-permeability of lawn, absorptivity of agricultural chemicals, etc., and having excellent workability. CONSTITUTION:The objective apparatus has a plurality of disks 6, 6'... placed under the front part of the apparatus and longitudinally oscillating knives 11, 11'... and pressing rollers 22, 22'... on a line at the back of the disks. The apparatus is connected to the rear end of a tractor A. When the tractor is driven, the disks 6, 6'... go forward while cutting lawn, the knives 11, 11'... follow the disks while disintegrating the lawn and the soil of lawn field and the pressing rollers 22, 22'... go forward while pressing the cut part of the lawn to finish the surface of the lawn field.
Patent JP-S58217931-A (JP)
Title: Photosensitive element for use in thermodiffusion transfer
Inventor: KOMAMURA TAWARA
IPC: G03C8/40
Filed: 1982-06-14
Abstract: PURPOSE:To obtain a photosensitive element contg. no expensive silver, and capable of forming an image only by heat treatment and further, forming a multicolor image, by forming a photosensitive layer contg. a specified Co(III) complex and a chelating agent. CONSTITUTION:A photosensitive element for thermodiffusion transfer is prepared by forming on a support at least one photosensitive layer contg. a Co(III) complex having at least one thermodiffusible dye or its precursor as its ligand and a compd. capable of chelating with the Co complex having released said dye or its precursor. Said complex is examplified by a complex having formula I in which La is a thermodiffusible dye or its precursor capable of forming didentate ligands of Co(III); Lb is multidentate ligands; Lc is a monodentate ligand; Y is counter ions; p is 1-3; q is 0-2; r is 0-3; and s is the number of counter ions necessary for satisfying the neutralization law of the complex. Said Co(III) complex is embodied by compounds of formulae II, III, etc.