baber/WOPTO huggingface dataset:
Patent JP-H04191056-A (JP)
Title: Wire dot printer
Inventor: KAMIMURA KATSUYA
IPC: B41J2/30
Filed: 1990-11-27
Abstract: PURPOSE:To find out a failure of a wire dot print head before an actual printing and prevent an inaccurate printing by detecting an impact at the time that a print wire returns to an origin by a preliminary operation and determining the presence of a defective operation in accordance with the result of the detection. CONSTITUTION:When a power source of a wire dot is turned on, each dot pin is operated once respectively and checking is performed by a detecting circuit 44. This preliminary operation is performed in a state that a print head 41 is moved to a home position and printing on a paper is not necessarily required. For example, when a plate spring 8 weakens, it will be attracted easily by a core 4, an impact becomes large, and an output voltage e0 becomes high. A controller 43 determines whether a normal printing is possible or not in accordance with a signal from the detecting circuit 44. When it is impossible, proper measures are taken, for example, by raising the alarm. In this case, the output voltage e0 of a piezoelectric device 9 is compared with a reference value at the detecting circuit 44 and a time Tc where the output voltage e0 generated is counted by a counter so as to be compared with the reference value.
Patent JP-H04193418-A (JP)
Title: Automatic lead correcting device for thread grinding machine
Inventor: SAITO MASAO
IPC: B23G3/06
Filed: 1990-11-27
Abstract: PURPOSE:To automatically correct lead by a very small quantity with high accuracy by minutely moving a work in the axis direction through a guide rod due to adjustment of inclination of a sine bar and rotational movement by adjustment, and correcting a lead quantity with the sine bar and threaded connection. CONSTITUTION:A sine bar 40 is inclined, corresponding to lead correction, by a sine bar ad justment driving mechanism part 8. Because a sine bar supporting base 7 is moved together with a headstock 13, a correcting quantity transmitting mechanism part 9 is rotationally moved through a contact shoe 63 contacted with the sine bar 40 accompanied with the movement. The transmitting mechanism part 9 is supported while being restrained the movement in the axis direction of the device main body 2 side at automatic lead correction, and hence a master screw supporting nut part 6 threadedly engaged with the transmitting mechanism part 9 is moved along the axis direction by the quantity corresponding to the angle of rotational movement. The master screw supporting nut part 6 is connected to a master screw shaft 4, and hence the master screw shaft 4 is moved in the axis direction by the portion. Hereby, the lead can be automatically corrected.
Patent JP-H01161295-A (JP)
Title: Wave synthesizing method
Inventor: MIKI JUNICHI
IPC: G10H1/057
Filed: 1987-12-17
Abstract: PURPOSE: To eliminate a click noise by setting waveform composition sections on both sides of plural loop points selected out of waveforms in plural cycles and putting 1st and end corresponding envelope-given waveforms in at least one waveform composition section. CONSTITUTION: The loop points A-D are selected out of the waveforms in plural cycles and the waveform composition sections are set on both the sides of those loops points A-D; and the 1st envelope is given to the waveforms in those waveform position sections to obtain the 1st envelope-given waveform which has its original amplitude at the start and end points of each waveform composition section, gradually decreases from the start point to the loop points A-D, and gradually increase up to the end point.  Waveforms in respective waveform composition sections are rearranged reversely with time, and an end envelope is given to the reversely rearranged waveforms to obtain the 2nd envelope-given waveform which has no amplitude at the start and end points of the rearranged waveforms, gradually increases from the start point to the loop points A-D, and gradually decrease up to the end point. Than the 1st and 2nd corresponding envelope-given waveforms are put together in at least one waveform composition period.
Patent JP-2000146399-A (JP)
Title: Refrigerating device
Inventor: SUGAWARA AKIRA
IPC: F25D11/02
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating device for performing an energy-saving operation rationally. SOLUTION: A refrigerating device 100 cools a refrigerator 71 by feeding a compressed refrigerant 10A that is obtained by compressing a refrigerant 20a with a compression part 10 to an evaporation part 20. In an energy-saving operation configuration, specific values H0, M0, and L0 of the temperature of the fresh air being detected by a temperature detector S21 are discriminated from specific values Q3, Q2, and Q1 of the amount of articles to be cooled in the refrigerator 71. By the discrimination and operation periods T1-T3, the speed value of a rotary speed Rs11 of an electric motor 11B corresponding to amount of compression P6-P1 of the compression part 10 and specific values R1-R6 of the channel resistance of a pressure reduction part 30 are selected for cooling operation.  The amount of compression successively decreases in steps corresponding to the increase/decrease of the temperature of the fresh air, the amount of the articles to be cooled, and the lapse of operation period, and channel reduction successively increases in steps. Deformation can be also for performing selection according to the temperature of the fresh air following the amount of articles to be cooled. In the cooling operation in a second form, each specific value that is lowered by one step as compared with the cooling operation in a first form is selected.
Patent JP-H06146196-A (JP)
Title: Sizing agent for paper and paper sizing method
Inventor: YOKOYA KENJI
IPC: D21H17/37
Filed: 1992-11-04
Abstract: PURPOSE:To obtain a sizing agent for paper capable of readily handling by dispersing a dispersion phase of dehydro-condensation product in which at least one carboxyl group remains in unreacted state or as a salt of carboxyl group into water with a specific dispersing agent. CONSTITUTION:This sizing agent is obtained by dispersing a dispersion phase of a dehydrocondensation product in which at least one carboxyl group remains in unreacted state or as a salt of carboxyl group into water with a dispersing agent. The dispersing agent is a cationic or amphoteric copolymer consisting of (a) 1-99wt.% cationic unsaturated monomer, (b) 1-99wt.% nonionic unsaturated monomer and (c) 0-60wt.% anionic unsaturated monomer. This dispersing agent is added to the dispersing phase in an amount of 0.1-50wt.% expressed in terms of solid content so as to impart storage stability, mechanical stability and chemical stability as an aqueous dispersion to the sizing agent and eliminate raising phenomenon of sizing effect.
Patent JP-H05135477-A (JP)
Title: Disk player
Inventor: HOSHI MASAYUKI
IPC: G11B17/26
Filed: 1991-11-08
Abstract: PURPOSE:To quickly perform a starting operation of disks having a different class. CONSTITUTION:When the disks are housed successively in a housing part 5, the classes of an LD or CD are discriminated by an optical sensor 30, and also these discriminated classes are made to correspond to addresses corresponding to housed positions in the housing part 5 and stored successively in a memory. When the disks are reproduced, a pickup 40 is moved for standby to the recording start position of the disk to be reproduced before the disk is inserted and held (set) between a turntable 43 of spindle motor 42 and a clamper 44. Even in the case any disk of the CD and LD different in the class is being housed, the starting operations of each disk can be quickly performed.
Patent JP-H06145535-A (JP)
Title: Thermoplastic resin composition
Inventor: TAKAHARA YASUHIRO
IPC: C08L23/10
Filed: 1992-11-04
Abstract: PURPOSE:To improve the thermal flow of a thermoplastic elastomer or a mixture thereof with a polypropylene resin. CONSTITUTION:The composition comprises a thermoplastic elastomer or a mixture thereof with a polypropylene resin and a carboxylic acid amide wax obtained by reacting a higher aliphatic monocarboxylic acid/polybasic acid mixture with a diamine.
Patent JP-H08228190-A (JP)
Title: Progressive error correction system and its method
Inventor: ENDAA AYANOGURU
IPC: H03M13/35
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To realize a method for correcting successively transmitted errors using an adjustable parity data symbol. SOLUTION: A transmitting device 101 encodes N pieces of original data symbols by combining data symbol groups selected from among the N pieces of original data symbols for forming M pieces of parity data symbols, and transmits a data stream constituted of N+M pieces of data symbols to a receiving device 201. This receiving device receives at least N pieces of data symbols among the N+M pieces of data symbols in the data stream without impairing them, and a microprocessor 20 on decodes the N pieces of data symbols among the N+M pieces of data symbols for re-constructing the N pieces of original data symbols.  Then, the receiving device transmits a signal indicating the number of errors detected in the received data stream to the transmitting device, and the miropocessor 10 adjusts the number of the parity data symbols included in the next data stream in response to the reception of the signal indicating the number of errors by the transmitting device.
Patent JP-H01164175-A (JP)
Title: Horizontal deflection high voltage circuit
Inventor: KITO KOJI
IPC: H04N3/185
Filed: 1987-12-21
Abstract: PURPOSE:To offer a high performance horizontal deflection high voltage unifying circuit in which the loss of a horizontal output transistor is not increased by adding the output voltage change of a side pin correcting circuit to the input part of a high voltage stabilizing circuit. CONSTITUTION:A supply voltage modulating system side pin circuit 14 changes a horizontal deflecting current, which flows in a horizontal deflecting coil 4, into a vertical parabola shape and corrects a side pin by changing the primary side supply voltage of a flyback transformer 7 into the vertical parabola shape. A charge drawing system high voltage stabilizing circuit 6 changes the capacity of the title device equivalently by drawing the charge of a resonance capacitor 15 and stabilizes high voltage by executing a control so that the peak value of a collector pulse can be higher when the high voltage is lowered. Since the output voltage change of the side pin circuit 14 is inputted to the high voltage stabilizing circuit 6, the amplitude modulation of collector pulse voltage according to the side pin correction is canceled, the peak value of the collector pulse voltage becomes constant, and the loss of the horizontal output transistor is not increased compared with that of a conventional one.
Patent JP-H01162531-A (JP)
Title: Forming method for hook of transfer knitting needle
Inventor: NAKAGAWA KIYOSHI
IPC: B21G1/06
Filed: 1987-12-21
Abstract: PURPOSE:To form a hook of a transfer knitting needle whose working accuracy is high and whose surface is satisfactory by forming a slant face part by press working on the outside which becomes a curved part before curving a needle wire drawing part, and thereafter, curving it in a hook shape. CONSTITUTION:At the time of forming a hook 1 in a needle wire drawing part 2 of a transfer knitting needle which has used a round bar of a superhighhard metal and a cylindrical member, before bending the needle wire drawing part 2, a slant face part 7 is formed diagonally by press working in a part where the slant face part 7 of the part which becomes the hook 1 of the linear needle wire drawing part 2. Subsequently, by bending the linear needle wire drawing part 2 whose slant face part 7 has been brought to press working, the hook 1 is formed. Accordingly, the slant face part 7 becomes a smooth surface, and the working accuracy is improved.
Patent JP-H02165095-A (JP)
Title: Positioning jig for panel
Inventor: ONO TAKESHI
IPC: G12B5/00
Filed: 1988-12-20
Abstract: PURPOSE:To simplify adjustment by a method wherein a base and first and second mobile bases are provided and a third mobile plate is mounted with two vertically adjustable screws through two springs. CONSTITUTION:A third mobile base 5 is so set that a projection of a second mobile base 3 is fitted into a recess of the third mobile base 5 after a spring 4 is placed on a spring seat 17 of the second mobile base 3 and then, fixed by engaging two vertically adjusting screws 6 with a height adjusting thread hole 18 of the second mobile base 3. To adjust a relative position of a plurality of liquid crystal panels 10, the height and horizontal rotational deviation of the liquid crystal panels 10 are adjusted tightening focus adjusting screws 7 alternately. Finally, the horizontal position is adjusted with a horizontally adjusting screw 8.
Patent JP-H01165730-A (JP)
Title: Method for solidifying metallic uranium
Inventor: ENDO YASUMI
IPC: C22B60/02
Filed: 1987-12-21
Abstract: PURPOSE:To solidify molten metallic uranium without causing scattering or corroding a capturing material by dropping the molten metallic uranium into a melt having a lower m.p. and a lower sp. gr. than metallic uranium. CONSTITUTION:A metal 4 having a lower m.p. and a lower sp. gr. than metallic uranium, e.g., Al, Pb or Sn is put in a holding vessel 3 and melted by heating with a heater 6. Low m.p. borosilicate glass, lead glass or a molten salt such as MgCl2 or CaCl2 may be used in place of the metal 4. Metallic uranium recovered in a molten state is dropped into the molten metal 4 from a spout 1. The captured metallic uranium 5 is solidified and settled in the metal 4 and recovered without causing scattering or corroding a casting mold, etc.
Patent JP-H09159378-A (JP)
Title: Condenser device for condensing water
Inventor: FUKUTOME HIROYUKI
IPC: F28B11/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To permit the development of sufficient water condensing performance regardless to an atmospheric temperature. SOLUTION: This air-cooled condenser device for condensing water is provided with a nozzle 11, arranged at the air inlet port of a condenser 1, a feed water pump 10, connected to the nozzle 11, and a controlling and operating device 6, receiving the outdoor air temperature signal at the air inlet port of the condenser 1, the condensed water pressure signal at the outlet port of the condenser 1, the condensed water pressure signal of the outlet port of the condenser 1, and the inlet steam flow rate signal as well as the pressure signal of the condenser 1 to operate a necessary outdoor temperature signal and transmitting the ON signal of the feed water pump 10 when the necessary outdoor air temperature is higher than the outdoor air temperature signal.
Patent JP-H08150315-A (JP)
Title: Compound treating device
Inventor: YOSHINAKA SATORU
IPC: B01D53/70
Filed: 1994-11-29
Abstract: PURPOSE: To prevent the accumulation of PCB, etc., at a fixed place by making a device to make the PCB, etc., harmless by the thermal decomposition or combustion compact and movable and changing the treating spot. CONSTITUTION: Gases and gasified materials to be treated are supplied under pressure to a plasma producing part 18 through first and second pumps 12 and 16. The materials are converted to high-temp. plasma by an arc discharge in the plasma producing part 18 and jetted into a decomposing and burning chamber 20. An oxygen-contg. gas is jetted into the chamber 20 from its feeder 22 and mixed with the materials. The inside of the chamber 20 is additionally heated by a burner 24 and kept practically at the temp. suitable to the thermal decomposition and/or combustion of the materials.  The materials are instantaneously thermally decomposed and/or burned in the chamber 20, and the generated waste gas is introduced into a waste gas cooler 30 through a first communicating pipe 28, then cleaned by a waste gas cleaner 40 and discharged into the atmosphere from an exhaust cylinder 54 through a mist separator 44.
Patent JP-H06166256-A (JP)
Title: Recording sheet
Inventor: NAGAI HIROKI
IPC: B42D15/00
Filed: 1992-12-01
Abstract: PURPOSE:To prevent a recording sheet from being opaue by staining even though an additive is stuck to the recording sheet by a method wherein an ink or toner acceptable layer which contains styrene thermoplastic elastomer is provided onto at least one side face of a base material. CONSTITUTION:A specific amount of styrene thermoplastic elastomer is dissolved in a solvent such as toluene, 2-butane, tetrahydrofuran, etc., to prepare an applicating solution. After applying the applicating solution onto a base material with a roll coater or the like, an ink or toner acceptable layer is provided by drying, and a recording sheet is formed. As an suitable example for a styrene thermoplastic elastomer, there are polystyrene.polybutadiene.polystyrene, polystyrene.polyisoprene.-polystyrene, etc. Further, as a suitable example for the base material, there are organic films or sheets of polyethylene terephthalate, polyester, cellulose acetate, etc., and glass sheet, etc.
Patent JP-H02166668-A (JP)
Title: Magnetic disk device
Inventor: TOBIYA HIDENORI
IPC: G11B5/596
Filed: 1988-12-20
Abstract: PURPOSE:To prevent the malfunction of a servo head by using a servo surface written with an irregular servo pattern. CONSTITUTION:Since the servo pattern is irregular at the time of operating by using the servo surface SO written with the irregular servo pattern, a read signal inputted to a position signal generating circuit 10 is irregular in frequency. Consequently, the peak hold detecting position of a position signal generating pit of the read signal is also irregular, and waviness generated due to interference with a data write frequency is shifted from a gentle one (low band) to a steep one (high band). When the waviness becomes steep, the servo head HO cannot follow the waviness anymore. By this method, the malfunction of the servo head HO can be prevented.
Patent JP-H10164321-A (JP)
Title: Manual scanning type image input device and image signal processing method
Inventor: HAGA HIROSHI
IPC: H04N1/047
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a manual scanning type image input device and an image signal processing method where uneven scanning hardly takes place with a simple configuration. SOLUTION: Main scanning is conducted at a driving cycle decided in advance by a line image sensor IS to read image data of a prescribed original O and a moving quantity detector TPG detects a moving quantity in a subscanning direction. Line image data read by the line image sensor IS are distributed to either of two systems by a distributer and stored temporarily in line memories of the two systems. The line image data stored temporarily are selected by a data selector, read out and built up as the image data based on an address of the line image data selected by a decoder. All of the line image data outputted from the line image sensor IS are stored temporarily and read out thinly based on the moving quantity in the subscanning direction to build up the image data of the original O without a deviation based on the subscanning at an equal speed.
Patent JP-H01164116-A (JP)
Title: Delay circuit
Inventor: SHIMOTSUHAMA ISAO
IPC: H03K5/13
Filed: 1987-12-19
Abstract: PURPOSE:To reduce manufacturing cost, and to shorten designing time by adding a junction capacitor with variable capacity to a delay gate, and adjusting delay time by controlling the impressed voltage of both ends of this capacitor. CONSTITUTION:By adding the junction capacitor 3 whose capacity can be varied to the delay gates 1, 2, and by changing the voltage of the capacity value control terminal 4 of the junction capacitor 3, the delay time is made adjustable. For instance, when the delay time is required to extend, the capacity is made large by making the voltage to be impressed to the capacitor small. Thus, since the number of the delay gates is never changed, the redoing of wiring, i.e., the change of a mask is unnecessary, and the manufacturing cost is reduced, and in addition, the designing time can be shortened.
Patent JP-2001140200-A (JP)
Title: Method for producing molding product of pulp mold
Inventor: TSUURA TOKUO
IPC: D21J3/10
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molding product of pulp mold, hardly making a papermaking net clog with a pulp fiber, capable of producing the molding product having excellent appearance. SOLUTION: In this method for producing the bottle-like molding product 30 of pulp mold having an opened mouth neck part 31, a barrel part 32 and a bottom part 33 in which the mouth neck part 31 is connected through a shoulder part 34 to the bottom part 33 by making a pulp slurry into paper by a papermaking mold 10, a papermaking mold in which a dense papermaking net 14a and a sparse papermaking net 14b are laid in a prescribed arrangement pattern on a papermaking face 11 and the dense papermaking net 14a is laid at a part corresponding to the shoulder part 34 of the molding product 30 in at least the papermaking face 11 is used as the papermaking mold 10 to provide the objective method for producing the molding product 30 of pulp mold.
Patent JP-H07175056-A (JP)
Title: Liquid crystal display device
Inventor: WARASHINA NOBORU
IPC: G02F1/136
Filed: 1993-12-21
Abstract: PURPOSE:To improve the aperture ratio without drastically increasing black luminance by forming the shape within the unit element of a black mask light shielding ragion of a counter substrate into a shape notched to be convex toward the wiring side. CONSTITUTION:The shape of the aperture of BM in a pixel is not formed in a rectangular shape or by combination of rectangular shapes, but is formed into a shape notched to be convex toward the wiring side with the rectangular shape or the combination of rectangular shapes as a start point. In such a case, the black luminance increases gently even after the BM end arrives at the position of the transparent electrodes. The time when the gradient of the increasing curve of the black luminance becomes the same gradient as the gradient in the prior art, is the point of the time when the BM moves largely to the right and the part of the max. width on the longitudinal side thereof arrives at the end of the transparent electrode. Then, the change rate of the black luminance corresponding to the mispositioning of the BM is fairly smaller than that in the prior art in the substantial part before the straight line connecting a and a' arrives at the transparent electrode, i.e., the line connecting the points b and b'.
Patent JP-H06149913-A (JP)
Title: Hierarchizing method and hierarchical shape creating device for b-spline curved line and curved surface
Inventor: HASHIMOTO MAMORU
IPC: G06T17/30
Filed: 1992-11-06
Abstract: PURPOSE:To efficiently create shapes by switching the creation of a rough shape and the creation of a local shape at any arbitrary time point in the case of creating the shapes of a B-spline curved line and a curved surface. CONSTITUTION:Corresponding to a control point 307 of a curved line 301 to be hierarchized, control points 303 and 304 are selected as reference points before fine division, a first vector 311 is calculated from the position vector of two reference points 303 and 304, a second vector 313 is calculated as a vector perpendicular to the first vector 311, when the control point 307 is moved to a point 309, a vector 310 directed from the point 307 to the point 309 is resolved into a component vector 312 in the direction of the vector 311 and a component vector 314 in the direction of the vector 313 and assuming that the vector 312 is s-times as large as the vector 311 and the vector 314 is t-times as large as the vector 313, these (s) and (t) are preserved as hierarchy data.