baber/WOPTO huggingface dataset:
Patent JP-H0191887-A (JP)
Title: Game machine for commercial use
Inventor: TASHIRO KOUICHI
IPC: A63F13/31
Filed: 1987-10-02
Abstract: PURPOSE: To play a multiplayer game in the same game space while using plural game machines by connecting the plural independent game machines for single player through a data transmission line and mutually exchanging game data. CONSTITUTION: When all respective game machines 10-a, 10-b and 10-h are set to game start mode, a timer 50 of the game machine 10-a is counted down and when it becomes '0'. at the same time, a game start signal is transmitted from the game machine 10-a to the other game machines so that these respective game machines 10-a, 10-b and 10-h can simultaneously start the game. The players of the respective game machines 10-a, 10-b and 10-h can mutually start the multiplayer game on the same conditions in the same game space and the interest of the game can be more improved. When the game is started, these three game machines 10-a, 10-b and 10-h mutually exchange the game data through a transmission line 12.
Patent JP-H1184702-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SAKAMOTO MITSUTOSHI
IPC: G03G5/10
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of image noises such as interference fringes and black spots on an image by anodically oxidizing the surface of an Al alloy substrate consisting of specified amts. of plural metals each having a specified work function and the balance Al, carrying out pore sealing treatment and forming a photosensitive layer on the resultant photoreceptor substrate. SOLUTION: The surface of an Al alloy substrate consisting of 3-10 wt.% metal (1) having a work function of <4.3, <=0.1 wt.% metals (2) each having a work function of >=4.3 and the balance Al is anodically oxidized to form a charge injection preventing layer on the surface of the substrate while moderately roughening the surface of the substrate. A pore sealing treatment is then carried out and at least a photosensitive layer is formed on the resultant photoreceptor substrate. The metal 1 is, e.g. Mg, Mn or Si and the metals 2 are metals originating from Al ground metal, e.g. Cr, Fe and Zn contained as impurities in Al.
Patent JP-H0993911-A (JP)
Title: Dc-dc converter power source
Inventor: IWATA KOZO
IPC: H02M3/155
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a circuit with a simplified circuit structure in a voltage step-down DC-DC converter circuit for mainly operating a light emitting diode or the like by utilizing an electrical double-layered capacitors, etc. SOLUTION: In the circuit for supplying a power to a load 3 from the power supply 2 via a series circuit of a switching element Q1 and an inductor CH, a switch element Q1 is driven with a logic element IC connecting an integral circuit connecting in series a resistor R1 and a capacitor C1 at the input, the voltage divided from the output voltage with a plurality of resistors R3, R4, R5 and a thermistor TH is added to the voltage obtained through a resistor R6 connected to the power supply and this added voltage is applied to the base of the control transistor Q2 connected to discharge the integrating capacitor C1.
Patent JP-H05192607-A (JP)
Title: Centrifugal separator, separating method for animal cell and suspension culturing method for animal cell
Inventor: TOKASHIKI MICHIYUKI
IPC: C12N5/02
Filed: 1991-09-04
Abstract: PURPOSE:To separate an animal cell in a state that it is alive, and to improve the volumetric efficiency by forming a centrifugal void from a peripheral edge slot, allowing the peripheral edge slot to have prescribed length of an outside wall and a space, and providing a supply port or a discharge port in the most distant position and the nearest position from the center shaft. CONSTITUTION:A centrifigual void of a centrifugal separator consists of a peripheral edge slot 23 having an outside peripheral edge wall 22 inclined at an angle of 30-80 deg. in the direction vertical to the center shaft of a rotor, in the direction going toward the center axis of the rotor, and the peripheral edge slot 23 exists by length of the outside wall 22 corresponding to >=360 deg. of the periphery in the center shaft of the rotor, and has such a space as a liquid fluid forms a continuous flow. Also, the peripheral edge slot 23 is provided with a supply port 24 or a discharge port 25 of the liquid fluid, the supply port 24 in this case in the most distant position from the center shaft of the rotor or its vicinity, and also, constituted by providing the discharge port 25 or the supply port 24 of the liquid fluid, the discharge port 25 in this case in the nearest position from the center shaft of the rotor or its vicinity.
Patent JP-H1095001-A (JP)
Title: Thickness measuring mechanism of material in dihedral planing machine and cutting position adjusting device employing the same
Inventor: IMAMURA HIROSHI
IPC: B27C1/04
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To manufacture an article having a predetermined finish thickness remarkably efficiently by measuring the thickness of material supplied between an upper arm and a lower arm via an encoder for detecting movement of the upper arm and lower arm. SOLUTION: When an upper arm 43 is driven downward, an encoder 43 detects movement of the 'upper arm 43, and the encoder 43 is rotation driven in the same direction as the lowering of the upper arm, as a result, movement of the lower arm 44 is detected. When the measuring roller 44a of the lower arm 44 comes in contact with the lower surface of material, the case and lower arm stop, so that material is held vertically by the upper arm 43 and lower arm 44 via respective measuring roller 43a and 44a. Then, the upper measuring roller 43a and lower measuring roller 44a are brought in contact with the upper surface and lower surface of material respectively, thereby allowing the encoder 44 to read the thickness (d) of material directly and output signals SIa of the thickness.
Patent JP-H07102231-A (JP)
Title: Adhesive composition
Inventor: YONEDA YOSHIKAZU
IPC: C09J193/00
Filed: 1993-10-06
Abstract: PURPOSE:To obtain a hot-melt adhesive compsn. which can be applied at a low temp. and has an improved heat resistance. CONSTITUTION:1-80wt.% stabilized rosin contg. 55wt.% or lower dehydroabietic acid is incorporated into an adhesive compsn. which is based on a thermoplastic block copolymer represented by the general formula: (A-B)n, A(B-A)n, or (A-B)mM (wherein A is an arom. vinyl hydrocarbon polymer block; B is a polymer block having a glass transition temperature of 30 deg.C or lower; M is a polyfunctional compd. to which m polymer chains are attached; and n and m are each an integer).
Patent JP-H04128355-A (JP)
Title: Member for hot dip plating bath
Inventor: MARUYAMA AKIRA
IPC: C23C2/00
Filed: 1990-09-20
Abstract: PURPOSE:To prevent the exfoliation of a surface coating layer clue to the penetration of a molten metal and to improve exfoliation and wear resistances by forming a W or WC layer of a prescribed thickness as the coating layer by CVD. CONSTITUTION:A W or WC layer of 5-40mum thickness is formed as a surface coating layer by CVD on the surface of a steel member such as a sink roll or a guide roll for a hot dip galvanizing bath to obtain a member for a hot dip plating bath. The exfoliation of the coating layer due to the penetration of a molten metal is prevented and the exfoliation and wear resistances of the resulting member are improved.
Patent JP-S63106613-A (JP)
Title: Plastic optical fiber cord
Inventor: YAMAMOTO TAKASHI
IPC: G02B6/00
Filed: 1986-10-23
Abstract: PURPOSE:To improve the heat resistance of a plastic optical fiber cord and to retard the strain of orientation in the stage of coating work by providing a jacket layer comprising specified water-crosslinkable polyolefin on the plastic optical fiber having a core-clad structure. CONSTITUTION:An external layer of core-clad type optical fiber (optical fiber filament) constituted of a core material layer (core 1) and clad material layer (clad 2) is covered by a jacket layer 3 comprising water-crosslinkable polyolefin. The polyolefin crosslinked with water has >=5 and <20 melt index (at 190 deg.C, 2.16kg). The polymer generally used as the above-mentioned polyolefin is the polyethylene or polypropylene which is crosslinkable by the formation of inter- molecular -Si-O-Si linkages due to the condensation reaction between water or the like and the alkoxysilane groups grafted or copolymerized to the principal chain thereof.
Patent JP-H07104630-A (JP)
Title: Cleaning brush
Inventor: HIROTA SHINGO
IPC: G03G21/10
Filed: 1993-10-06
Abstract: PURPOSE:To prevent residual toner scraped from a photoreceptor from retaining at the root part of brush bristles and to maintain the cleaning performance of a cleaning brush by attaching the brush bristles on a rotary shaft through an elastic body. CONSTITUTION:The cleaning brush is constituted of the rotary shaft 11, the brush bristles 12 and an elastic body layer 13. In such a case, the rotary shaft 11 is a rotating shaft to which driving is transmitted from a motor, and the elastic body layer 13 formed of a material for fixing the brush bristles 12 is uniformly formed on the peripheral surface of the rotary shaft 11. The tips of the brush bristles 12 fixed by the elastic body layer 13 come in contact with the photoreceptor and remove fore-flow toner on the photoreceptor. Therefore, the elastic member by which the brush 4 is fixed is deformed and the root part of the brush bristles 12 is opened, then, the residual toner scraped from the photoreceptor and retaining at the root part of the brush bristles 12 is removed.
Patent JP-H0585052-A (JP)
Title: Reversible thermal recording medium
Inventor: SUZUKI MASAAKI
IPC: B41M5/36
Filed: 1991-09-30
Abstract: PURPOSE:To provide the title medium capable of reversibly recording and erasing an image by the heating due to a contact type heat energy applying means and excellent in repeated durability by providing a surface protective layer containing ultrafine oxide particles whose primary particles have a mean particle size of 100nm or less on a recording layer containing a crystalline org. molecule and a transparent matrix polymer. CONSTITUTION:In a reversible thermal recording medium, a recording layer 3 containing an org. crystalline molecule and a transparent matrix polymer and a multilayered surface protective layer 4 of an acrylic ultraviolet curable resin wherein ultrafine oxide particles 5 of silica whose primary particles surface-treated with perfluorooctyltrichlorosilane has a mean particle size of 12nm are added to the outermost layer of the surface protective layer 4 are provided on a substrate 1 having a light reflecting layer 2 formed thereto. Recording or erasure making the recording layer 3 turbid or transparent is performed using a thermal recording head 6. The reversible thermal recording medium having good recording characteristics, capable of performing repeated recording 1800 times or more and generating no adhered on the thermal head 6 can be realized.
Patent JP-S63106087-A (JP)
Title: Optical character reader
Inventor: KINOSHITA ICHIRO
IPC: G06K9/40
Filed: 1986-10-23
Abstract: PURPOSE:To improve the reading accuracy of a character including a noise by comparing an entire dimension with a threshold to decide the presence and absence of the noise and comparing the feature value of respective individual patterns with the threshold only when the noise is present to remove the pattern corresponding to the noise. CONSTITUTION:Whether the pattern is a character pattern including the noise or not is decided according to the overall height H of a reading area, the dimension Li of the noise pattern and a gap Gi between the patterns. In the case of the noise pattern in a vertical direction, the pattern except a pattern in which the dimension Li between the upper and lower ends of the pattern is the largest is set as a noise candidate, and when the noise candidate is present, the dimension Li of the candidate pattern Ni and the gap Gi are calculated and the decided thresholds (l) and (g) are compared. For instance, if A is a maximum pattern, N1 and N2 are the noise candidate patterns, the dimension L1 and L2 of the N1 and N2 are compared with the decided threshold (l) in a dictionary and gaps G1 and G2 are compared with the decided threshold (g) in the dictionary, when L1<l or G1>g, N1 is decided to be the noise which can be removed and when L2<l or G2>g, N2 is decided to the noise which may be removed.
Patent JP-H08113043-A (JP)
Title: Agricultural tractor
Inventor: FUKANO TORU
IPC: A01B51/02
Filed: 1994-10-17
Abstract: PURPOSE: To excellently secure the front visibility from an operation part by arranging a hood to house an engine in a front part of a machine body frame, interlocking/connecting a work machine with/to a rear part of the machine body frame, and arranging a muffler continuously arranged on the engine in the hood. CONSTITUTION: In the agricultural tractor, an engine E is housed in a hood arranged in a machine body frame front part, and is formed as a prime mover part, and a rotary cultivating work machine is connected to a rear end part of a machine body frame 1 through a three-point link mechanism and a raising- lowering mechanism so as to be freely raised and lowered. A muffler M continuously arranged on the engine E is arranged in the hood B. In this case, the muffler M is arranged in a left side upper part of the engine E so that its lengthwise direction turns in the same direction with the advancing direction of a machine body, and a base end part is connected to a turbocharger T through an exhaust pipe 31. The tip of the exhaust pipe 31 is extended to the side from a tip part, and its tip is projected outward from a left side surface B1 of the hood.
Patent JP-H1195786-A (JP)
Title: Method and device for pattern recognition, and recording medium which stores pattern recognition program
Inventor: YAMAGUCHI YOSHIKAZU
IPC: G10L17/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for pattern recognition, in which an initial acoustic model prior to a condition variation is made closer to the model that is matches with the environmental condition at time of a cretin recognition after the condition variation and the recognition performance is improved, and to provide a recording medium which stores pattern recognition program. SOLUTION: A Jacob matrix computing section 7 and a Hesse matrix computing section 9 respectively compute a Jaclbion and a Hession x from an initial noise HMM and an initial noise superposed voice HMM. Then, noise at the time of recognition is extracted to obtion as an adaptive object noise HMM, the difference between the adaptive object noise HMM and the noise superposed voice HMM at a model learning is obtained. Then, the noise superposed voice HMM is updated by the difference and the expansion including up to a second term of a Taylor expansion based on the Jacobean and Hession the noise superimposed voice HMM which is adaptively processed, is calculated and the recognition of noise superimposed voice is conducted by employing the adaptively processed noise superposed voice HMM.
Patent JP-H09117892-A (JP)
Title: Method to set distance in radial direction between two rotary tools, and manufcture station to perform such method
Inventor: JIINO KURETSUSHIOORI
IPC: B26D7/10
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To improve die notching actuation while increasing the practical service life of tools with a method of precisely setting an interval between two cylindrical tools. SOLUTION: A rotary work station of a web or a sheet material is provided with cylindrical tools 2 and 3, and these tools are provided with rolling strips, and bearings of these strips are arranged in the upper half contours 3 and 3a and the lower half contours 5 and 5a. The upper half contours 3 and 3a and the lower half contours 5 and 5a are connected to each other by ties 8, 8a, 9 and 9a and adjustable wedges 10, 10a, 11 and 11a. The bearings are individually controlled by a heat adjusting device of a lubricating fluid, and the lubricating fluid is supplied to them.
Patent JP-S61129129-A (JP)
Title: Antitumor agent
Inventor: UBUSAWA MASANORI
IPC: A61K31/505
Filed: 1984-11-28
Abstract: PURPOSE:An antitumor agent containing 1-(4-metoxy-6-methyl-2-pyrimidinyl)-3- methyl-5-methoxypyrazole, etc. as an active component. CONSTITUTION:An antitumor agent containing 0.01-100wt%, preferably 0.05-80wt% compound shown by the formula(r is methyl, or phenyl) as an active ingredient. It has effects on reduction in number of tumor cells, prolongation of life, inhibition of tumor multiplication, etc. in tumor of animal or human. A dosage form oral administration includes powder, fine granule, granule, tablet, capsule, solution, etc. Ampule of injection, bottle, etc. may be cited as parenteral administration, and suppository, or ointment may be used. A dose is 0.1-500mg/kg, preferably 1-200mg/kg, may be daily administered twice-4 times dividedly.
Patent JP-H0194218-A (JP)
Title: Thermal flow rate detector
Inventor: KUMADA AKIRA
IPC: G01F1/692
Filed: 1987-10-05
Abstract: PURPOSE:To achieve not only miniaturization but also the enhancement of sensitivity, by partially heating the intermediate part of at least a pair of the detection electrodes (thermoelectric detection elements) formed on a base material composed of a ceramics semiconductor by a heating electrode. CONSTITUTION:Detection electrodes 2, 3 are formed on the main surface of a base material 1 composed of a ceramics semiconductor using barium titanate in the vicinity of both end parts thereof and heating electrodes 4 for self-heating the base material 1 are formed to both surfaces of the base material 1 at the center part between the electrodes 2, 3. The base material 1 shows the characteristics as a positive characteristic thermistor and, when a current is supplied to the electrode 4, the current supplied part becomes stable at definite temp. Next, when a fluid flows in the direction crossing the electrodes 2, 3, the temp. gradient in the apparatus is different between the upstream and downstream sides of the electrodes 4. Therefore, temp. difference is generated between the electrodes 2, 3 to generate thermoelectromotive force. The flow speed of the fluid can be detected on the basis of said thermoelectromotive force. Further, resistor members 11, 12 are connected between the electrodes 2, 3 and reference voltage and the resistance values thereof are adjusted to make it possible to make the outputs of the electrodes equal to the reference voltage.
Patent JP-S60139522-A (JP)
Title: Weather-strip for automobile
Inventor: HASEGAWA MINEICHI
IPC: B60J10/00
Filed: 1983-12-27
Abstract: PURPOSE:To make it possible to apply a weather-strip to a wind panes having any of various curvatures so that the weather strip is made excellent in use for various purposes, by forming the attaching part of th weather strip such that it has a flexibility similar to the rubber mold part of the weather strip, thereby the attaching part may be laid along the curvature of a wind pane, etc. CONSTITUTION:The attaching part of a weather-strip has a long length member having a U-like cross-sectioned shape, consisting of a pair of lateral wall side sections 16a, 16a and a bottom wall section 16b. Further, the attaching part is formed therein with slits 17 orthogonal to the longitudinal direction thereof so that the attaching part 16 is sectioned at suitable intervals, leaving the center section of the bottom wall 16 uncut.
Patent JP-2000079725-A (JP)
Title: Circuit for outputting print data
Inventor: YOSHIDA TATSUYA
IPC: G06K15/12
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To print in pages without using a page memory, realize miniaturization and cost reduction of a printer and shorten a print time. SOLUTION: The circuit includes a data memory MEM1 for storing codes of characters to be printed, a bit memory MEM2 for storing bit data constituting characters, a counter circuit part 22 which counts on the basis of clock signals CLK and uses a count output as at least part of address signals for the data memory MEM1 and bit memory MEM2, and a P/S converter 21 which parallel/serial converts the bit data read out from the bit memory MEM2 and outputs to a printer.
Patent JP-H0972420-A (JP)
Title: Bag bellows
Inventor: NAGAI MAKOTO
IPC: G12B17/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient elongation and contraction capability and to perform various flapping operations by arranging a plurality of shape holding members rigidity and shaped linear and hollow between a cylindrically formed outer side sheet part and an inner side sheet part stuck to the inner surface of this outer sheet part. SOLUTION: An outer sheet part 2d is formed in the outer surface of a bag bellows main body 2 and an inner side sheet part 2e is adhered to the inner side surface of this outer side sheet part 2d via an adhesive. First to third shape holding members 5, 6 and 7 stuck to each other by being respectively held between upper side reinforcing sheets 5a, 6a and 7a and lower side reinforcing sheets 5b, 6b and 7b between the outer side sheet part 2d and the inner side sheet part 2e. The outer side sheet part 2d is made of an artificial black skin and the inner side sheet part 2e is made of an artificial mat black skin. All the shape holding members 5, 6 and 7 are made by bending piano wires so as to form square outer peripheral shapes and welding both ends to each other.
Patent JP-H0972058-A (JP)
Title: Pedestal for scaffold raising onto inclined roof
Inventor: SAKAKURA TADAO
IPC: E04D15/02
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a pedestal for erecting scaffold, which is laid on an inclined roof, allows laying there scaffolding board horizontally, and also allow installing even a scaffold rising vertical safely and simply. SOLUTION: A diagonal member 1 and a horizontal member 2 are pivoted at the base end so that they can be opened and closed, and the bottom of a rising member 6 is pivoted at a part nearer the tip of the diagonal member 1, wherein the rising member 6 is provided with a plurality of stopping holes 9a-9f at a certain spacing in the longitudinal arrangement so that they admit insertion of a stopper 8. The opening angle of the members 1 and 2 is thus adjusted by supporting the horizontal member 2 by the stopper 8 which is inserted through an appropriate one of the holes 9a-9f. On the rear surface of the diagonal member 1, legs 15 to be laid on the inclined roof are installed openably and closably.
Patent JP-S63107218-A (JP)
Title: One push one-closk output circuit
Inventor: MATSUMURA HIROSHI
IPC: H03K4/501
Filed: 1986-10-24
Abstract: PURPOSE:To obtain a complete one-push and one-close output by providing a resistance between a power source and the power-source side terminal of a switch and a parallel circuit of a resistance and a capacitor between the ground side terminal of the switch and GND. CONSTITUTION:The current of a falling clock by the contact operation of the switch 2 depends only upon the displacement current of a capacitor 4 and even when the switch 2 is closed continuously, there are few noises generated in the whole circuit in the contact operation because the resistance 3 is a high resistance and a low current flows. When the switch contact is made and broken, an accurate one-push, one-close falling waveform output having no noise is obtained, so the output is inputted directly to a counter and a shift register IC.