baber/WOPTO huggingface dataset:
Patent JP-2001021632-A (JP)
Title: Target capturing and tracking apparatus
Inventor: CHIBA MASAAKI
IPC: G06T7/60
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To limit a window and to make continuable the tracking of a target image. SOLUTION: A target is captured or tracked on the basis of an imaged image signal whose window is limited. At this time, when the target length in the vertical direction is extracted by a target-length extraction circuit 16, a pixel in which an image exists is first counted for every row of an imaged image with reference to the imaged image signal. A row in which its counted value is at a threshold value or higher is judged to be significant. The pixel in which the image exists in every row in the vertical direction of the imaged image is counted only regarding the significant row. A maximum value out of a counted value group in all rows is extracted as the target length in the vertical direction.  Then, when a target length in the horizontal direction is extracted, a pixel in which an imaged image exists is counted in every row of the imaged image with reference to the imaged image signal. A row in which its counted value is at a preset reference value or higher is judged to be significant. The pixel in which the image exists is counted in every row in the horizontal direction of the imaged image only regarding the significant row. A maximum value out of a counted value group in all rows is extracted as the target length in the horizontal direction.
Patent JP-S6084005-A (JP)
Title: Surface acoustic wave resonator
Inventor: MAEDA SHIGENORI
IPC: H03H9/02
Filed: 1984-09-14
Abstract: PURPOSE:To attain ease of interval between reflecting gratings to a prescribed value even when a resonance frequency is increased and an exciting electrode and the reflecting gratings are etched on the same condition by preventing changing of a reflecting electrode due to an electric field of plural reflecting gratings and providing a removal part to a common electrode. CONSTITUTION:A surface acoustic wave resonator consists of comb line form exciting electrodes 12 meshed on one major plane of a piezoelectric substrate 11 made of LiTaO3, LiNbO3, crystal, or ceramics and the reflecting electrodes 13, 14 comprising common electrodes 132, 142 where lots of reflecting gratings 131, 141 and one ends of the reflecting gratings 131, 141 are led and connected mutually respectively at both sides of the exciting electrodes 12 at a prescribed interval. Since other common electrodes of the reflecting electrodes 13, 14 are removed entirely, the flowing of an etching solution through the tooth of the reflecting gratings 131, 141 to be etched is improved, the width of the reflecting graings 131, 141 or the like and an angle of a contact part between the piezoelectric substrate 11 and the reflecting gratings 131, 141 or the like is finished accurately.
Patent JP-H0356637-A (JP)
Title: Zinc alloy for alkaline battery electrode
Inventor: NAKAGAWA JUNZO
IPC: H01M4/42
Filed: 1989-07-25
Abstract: PURPOSE:To obtain the zinc alloy for a battery electrode having less generation of hydrogen gas and having good discharging battery capacity by adding specified amounts of Ga, In, Pb and Al to high purity zinc in which the contents of Ni, Cr, Mo, Sn, Sb and Fe are regulated. CONSTITUTION:High purity zinc of, by weight, >=99.995% zinc purity constituted of each <=1ppm Ni, Cr, Mo, Sn and Sb is incorporated with 0.001 to 0.01% Ga, 0.01 to 0.05% In, 0.01 to 0.1% Pb and 0.01 to 0.06% Al, according to necessary, which is mercurated into <=1.0% Hg concn. to obtain the zinc alloy for an alkaline battery electrode. The zinc alloy has less generation rate of hydrogen gas at the time of storing and less dispersion thereof in the state of low concn. mercuration or unmercuration, furthermore has good discharging battery capacity and can stably be obtd. at low production cost.
Patent JP-S6253995-A (JP)
Title: Dialkoxysilane containing unsaturated ester group in molecule
Inventor: YAMANE SHINICHIRO
IPC: D06M13/50
Filed: 1985-09-02
Abstract: NEW MATERIAL:A compound shown by the formula (R<1> is H or methyl; R<2> is methyl or ethyl). EXAMPLE:Bis(3-acryloxypropyl)dimethoxysilane. USE:A surface improver for glass fibers for FRP, an interfacial binder for glass fibers-resin, an adhesive, a primer for sealing material and a water crosslinking agent for an alkylene alkyl acrylate copolymer. Having improved surface modifying ability, adhesiveness and crosslinking ability, also useful as an intermediate for synthesizing other organosilicon compounds. PREPARATION:For example, bis(3-halopropyl)dimethoxysilane or bis(3-halopro pyl)diethoxysilane is reacted with an alkali metalli salt of acrylic acid or methacrylic acid in a ratio of preferably 1:1.5-1:2.5 at 50-180 deg.C. Preferably the reaction is carried out in 1-20 times as much solvent as the silane com pound in the presence of 0.01mol% reaction promoter and 0.1-20wt% polymeri zation inhibitor.
Patent JP-H0356727-A (JP)
Title: Brake lining containing thermoplastic resin
Inventor: MAEJIMA YUTAKA
IPC: C09K3/14
Filed: 1989-07-25
Abstract: PURPOSE:To prevent bonding strength between lining materials from weakening and improve durability by a method wherein grainy thermoplastic resin having a melting point higher than heating temperature in process of manufacturing lining member is mixed into a lining layer as a lining member. CONSTITUTION:A lining layer 1 contains lining materials such as metal powder, organic filler and inorganic filler, and thermosetting resin as binding agent of the lining materials. The layer 1 blended with grainy heat resistant thermo plastic resin 3 is pre-molded, and after it is mounted on a plate 2 coated with adhesive, it is subjected to heating and compression molding to be bound. The heat resistant thermoplastic resin 3 has a melting point higher than the heating temperature for the above process. On a part of the lining layer 1 which is directly subjected to influence of frictional heat, the heat resistant thermoplastic resin 3 is thermally decomposed together with bonding agent of the lining mate rial. However, the thermoplastic resin 3 can compensate for the fluidized and thermally decomposed bonding agent in the peripheral part so that weakening of bonding power between linings due to the frictional heat can be avoided.
Patent JP-H0947022-A (JP)
Title: Dc converter
Inventor: USUI HIROSHI
IPC: H02M7/538
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of a DC converter by reducing power consumption. SOLUTION: In the DC converter, when the load impedance is extremely high before lighting a discharge tube 50, for example, a voltage substantially two times as high as that on the secondary winding 6b of a transformer 6 is outputted from a high voltage output circuit 24 through charging action of a capacitor 20 and applied to a load, e.g. the discharge tube 50. When the load impedance is low at the time of lighting the discharge tube 50, for example, the current flowing through the high voltage output circuit 24 is limited by the capacitance of capacitor 20 and the output voltage from high voltage output circuit 24 drops below the voltage of secondary winding 6b of the transformer 6. Consequently, a DC voltage is fed from the secondary winding 6b, 6c of transformer 6 through a rectifying/smoothing circuit 12 to a load, e.g. the discharge tube 50.  Since the series resistor for suppressing the output voltage from high voltage output circuit 24 is not required and the power loss caused by voltage drop of series circuit is eliminated, power consumption of DC converter is reduced and the efficiency is enhanced.
Patent JP-S6164631-A (JP)
Inventor: BERUTORUTO GURIYUTSUMATSUHAA
IPC: B65H7/16
Filed: 1985-09-02
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-H0531994-A (JP)
Title: Printer
Inventor: TAKEYA MITSUNAO
IPC: B41J19/76
Filed: 1991-07-31
Abstract: PURPOSE:To provide a printer which can print a continuous line in a paper feed direction without having an influence on a height of the whole of a printing image. CONSTITUTION:A printer is obtained as follows: a printer head 2 in which a heating element 2a corresponding to a pixel is arranged by a plurality of lines along a paper feed direction is provided: where a sum of a length in an arrangement direction of each heating element 2a is taken as H1, a length of once paper feed is taken as H2, and the maximum error of paper feed is taken as H3, a relation of H1>H2 is satistied: where a difference between H1 and H2 is taken as Ha, a relation of Ha<=H3 is satisfied.
Patent JP-H0535660-A (JP)
Title: Signal processor
Inventor: OKAZAKI YOSHIHIKO
IPC: G06F13/36
Filed: 1991-07-31
Abstract: PURPOSE:To facilitate the control of the signal communication direction of a bidirectional buffer used for signal line expansion and the OE control. CONSTITUTION:In a bidirectional buffer 2 to communicate a signal in a bidirectional direction and perform the control of the signal communication direction, an OE control signal which is an output from driving circuits 3 and 4 connected to the signal line of a one side direction to supply the signal is made into an input, a direction control circuit 1 obtains the sum of the inputted OE control signal, supplies it to the above-mentioned bidirectional buffer 2 as a control signal and the communication of the bidirectional direction in a signal A and a signal B can be performed.
Patent JP-2001020115-A (JP)
Title: Pad and its attaching method
Inventor: YAMAMOTO SHIGERU
IPC: A41D27/26
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a pad capable of decreasing the fraying of mainly a sportswear and absorbing external shock. SOLUTION: A hot-melt adhesive sheet having a shape nearly equal to that of a pad and larger than the outer circumference of the pad is pasted on the back face of a pad member composed at least of a front cloth and a shock- absorbing member. Preferably, a heat-resistant releasing paper having the shape nearly equal to the hot-melt adhesive sheet is pasted on the surface of the hot-melt adhesive sheet.
Patent JP-H0913245-A (JP)
Title: Rotating subnozzle in air jet type loom
Inventor: OKESAKU MASAHIRO
IPC: D03D47/30
Filed: 1995-06-23
Abstract: PURPOSE: To improve the conveying capacity of weft yarn, save energy of power consumption, on the other hand, reduce the number of subnozzles and enable good picking with slight damage to warp yarns by suppressing the diffusion of jetted steams from the subnozzles and stabilize the jetted streams when picking the weft yarn in an air jet type loom. CONSTITUTION: This rotating subnozzle 1 is capable of interlocking with operations of a loom, taking out and admitting each nozzle head 2 into a shedding 22 of warp yarns 21 and jetting high-speed air streams in a prescribed timing. Each subnozzle is further capable of directing and rotating the position of an air jetting hole 3 having a jetting guide passage installed at the tip of the nozzle head with a driving source for rotating the subnozzle itself in the circumferential direction of an installing shaft at nearly right angles according to the picking timing of the loom.
Patent JP-H1140415-A (JP)
Title: Method for fixing tube and fixed core for electromagnet
Inventor: SAWAI KOJI
IPC: H01F7/127
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce cost by eliminating conventional nut and stopper from a tube and by easily fixing the tube and a fixed core. SOLUTION: A tube body comprising an electromagnet l is provided with a tube 7 an end of which is open and the other end of which is closed with a rear wall 7c, a movable core 11 placed in the tube 7, and a fixed core 9 which is fixed to the open end 7c of the tube 7. Engaging grooves 9c into which the end 7c of the tube 7 is to be pressed are formed on the fixed core 9 in such a way that it goes in a slanting direction from the perimeter toward the inside of the end. After fitting and inserting the movable core 11 into the tube 7, the fixed core 9 is mounted on the end 7c of the tube 7. In this state, pressing operation is carried out from the rear end of the tube 7 to insert the end 7c of the tube 7 into the engaging groove 9c. In this way, the tube 7 and the fixed core 9 are integrally fixed.
Patent JP-S6172323-A (JP)
Title: Keyboard device
Inventor: YOSHIZAKI MASAYUKI
IPC: H03M11/04
Filed: 1984-09-17
Abstract: PURPOSE:To reduce the work load of keying operations by providing a memory and a microprocessor to a keyboard and storing the messages which should be frequently transmitted to the memory. CONSTITUTION:When it is required to transmit frequently the same message to a host computer 1, a write key 8 is pushed for storage of the message. Then the message to be keyed is transmitted to the computer 1 via a terminal main body 2 and at the same time stored in a memory 5 via a maicroprocessor 6. Then a define key 9 is pushed and the processor 6 stores two characters, for example, to be keyed successively to the memory 5 as the message discrimination codes. When these two characters for discrimination are keyed with push of a read key 10, the processor 6 reads the message corresponding to the discrimination codes out of the memory 5 and transfers it to the terminal 2. Then the message is transmitted to the computer 1. When the message and codes are cancelled, the key 8 and then the key 9 are pushed for keying of two characters serving as discrimination codes.
Patent JP-H1134837-A (JP)
Title: Braking device
Inventor: NAKAZAWA CHIHARU
IPC: B60T8/40
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of the motion stabilizing control by providing a liquid pocket capable of storing the brake fluid in the middle of a pressure-charging suction circuit. SOLUTION: When the motion stabilizing control is achieved, a pressure- charging pump 8 stops the circulation of the brake fluid, and the brake fluid of the capacity of at least a liquid pocket 70 is immediately introduced in a pressure introducing chamber 51b, a piston 53 slides in a pressure-charging piston 51, and the brake fluid in a pressure-charging chamber 51a is fed to a main suction circuit 4f of a main pump 4 from a pressure-charging circuit 32. Thus, the main pump 4 discharges the brake fluid into a first channel circuit 1 through a main discharge circuit 4a, the pressure of a wheel cylinder WC is increased, kept and reduced based on the operation of an inlet valve and an outlet valve to generate the desired braking force, and the posture of a vehicle is stabilized through the torque control or the yaw moment control.
Patent JP-S5981924-A (JP)
Title: Voltage-controlled oscillator
Inventor: TOMURO YASUTA
IPC: H03L1/02
Filed: 1982-11-01
Abstract: PURPOSE:To eliminate a phase shift due to temperature variation and to reduce the temperature drift of an output oscillation frequency by providing a temperature detector and voltage control amplifiers in an integrated circuit, and controlling the output voltage of the phase shifter in the integrated circuit. CONSTITUTION:An input signal from an input terminal 2 of the integrated circuit 1' is inverted by 180 deg. and amplified through an inverting amplifier 3, and inputted to a phase inverter 4 and the phase shifter 5. The signal inputted to a voltage control amplifier 6 has its level controlled by the voltage inputted to a voltage control input terminal and is inputted to an adder 8. A voltage control amplifier 11 which inputs the output of the phase shifter 5 is controlled by the output voltage of the temperature detector 12 to adjust the voltage applied to the adder 8. Consequently, phase shifts of waveforms added together by the adder 8 are eliminated to perform temperature compensation.
Patent JP-S6436095-A (JP)
Title: Wiring board
Inventor: TSURU YOSHIYUKI
IPC: H05K3/40
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a wiring board having excellent reliability on the connection of a surface mounting type part without difficulty on circuit working by forming a low thermal expansion coefficient material layer considering the shape of a part, a connecting terminal and the shape of the arrangement of the connecting terminal on the lower side of the surface on which a conductor pattern is formed. CONSTITUTION:A conductor pattern is formed and the layer 3 of a low thermal expansion coefficient material is shaped previously to a section on which a surface mounting type part is loaded, the layer 3 is hot-pressed and molded with a woven fabric- impregnated prepreg or an adhesive layer so as to be directed to the inside and a substrate is manufactured, and the conductor pattern 1 is formed. Since the layer of the low thermal expansion coefficient material is shaped independently in a small area in response to each surface mounting type part being at issues, stress generated by the difference of thermal expansion coefficients with a wiring board material is easy to escape to the periphery of the low thermal expansion coefficient material layer, and the thermal expansion coefficient of said material layer is hardly changed- that is, the thermal expansion coefficient of the conductor pattern shaped onto said material can be reduced.
Patent JP-H0940652-A (JP)
Title: Production of uracil derivative
Inventor: MIWA KEIICHI
IPC: C07D239/54
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a uracil derivative useful as an intermediate for synthesizing xanthine derivatives in a high yield by reducing an amino-nitrosouracil derivative and subsequently reacting the unstable intermediate with a carboxylic acid without isolating the unstable intermediate. SOLUTION: (A) A 6-amino-5-nitrosouracil derivative of formula I (R<1> , R<2> are H, a lower alkyl) is reduced, and the produced 5,6-diaminouracil derivative of formula II is not isolated and reacted with a carboxylic acid of formula: R<3> CO2 H (R<3> is a lower alkyl, a cycloalkyl, etc.) or its reactive derivative to obtain the 5-acylamino-6-aminouracil of formula III. The reduction is preferably performed with sodium hypoplumbite in an amount of 1.0-5.0 equivalents, preferably 1.0-3.0 equivalents, based on the component A in the presence of a base.
Patent JP-S6438579-A (JP)
Title: Cooling device for band body
Inventor: SUZUKI KATSURO
IPC: F25D1/00
Filed: 1987-07-31
Abstract: PURPOSE: To facilitate the altering of a cooling capacity by a method wherein passing strip bodies are sandwiched to be assembled in sets while being arranged to allow removing thereof in the direction of passing thereof to form a plurality of sets of main frames and a plurality of axial fans are directly or indirectly mounted on the main frames with a blow port facing both the surfaces of the strip bodies. CONSTITUTION: Upper and lower main frames 2 and 3 in which strip steel plates 1 horizontally passing are sandwiched from above and below to be assembled in sets are arranged in four sets along the direction of passing thereof and the upper main frame 2 comprises struts 21 erected at four corners and a rectangular frame 22 on which the top parts of the respective struts are connected. An upper fan mounting frame 4 is hung on the rectangular frame 22 of the upper main frame 2 through an adjusting bolt 6. The frame 4 has a front frame 4a, a middle frame 4b and a rear frame 4c toward the direction of passing the steel plates and moreover, a left frame 4d and a right frame 4e, which comprise a lip channel steel material.  The steel plates 1 heated for drying are fed along the direction of passing thereof (from right to left in the drawing) and enters a cooler A to be cooled on both upper and lower surfaces thereof by a cold air jet from the axial fan 7.
Patent JP-2001024239-A (JP)
Title: Method and device for correspondingly indicating temperature of led
Inventor: HORIGUCHI SHUICHI
IPC: H01L33/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of such a phenomenon that the conducting life of an LED which indicates the operating state of electric equipment becomes shorter when the temperature is low. SOLUTION: When the ambient temperature of electric equipment is an ordinary value, LEDs 106 and 107 are continuously turned on by a signal from the display device 101 of the equipment. The temperature of the outside air is detected by means of a temperature sensor 102 and, when the temperature becomes a prescribed value or lower, a display controller 103 outputs an intermittent turning-on signal of the time ratio corresponding to the temperature in accordance with a turning-on time curve 108 and mutes 104 and 105 intermittently turn on the LEDs 106 and 107. By making the indicating time of the LEDs 106 and 107 shorter as the temperature becomes lower in the above-mentioned way, the occurrence of a failure such as the cracking, etc., of a resin due to a temperature difference is prevented.  Even when the temperature of the outside air becomes the prescribed value or lower, the LEDs 106 and 107 can be continuously turned on by warming the LEDs 106 and 107 with a heater.
Patent JP-H0739926-A (JP)
Title: Deaeration device for extruding container
Inventor: IWAI HIDEKI
IPC: B21C27/04
Filed: 1993-08-04
Abstract: PURPOSE:To obviate a degassing process before extruding a billet by installing a seal ring at an outer ring so that air sealing between outer circumferential surfaces of the outer ring and a die ring is made possible in a time of a temporary stopping time of a container. CONSTITUTION:A container cylinder 33 is installed on an end platen 32, and a container tire 2 and a container 1 are moved with sliding with this. Air present between the container 1 and a billet 13 is de-aerated until beginning extruding the billet 13. At that time, the container is stopped with a temporary stopping mechanism 30 before making it in contact with a die 3. An outer ring 10 is fixedly installed on the die side end surface of the container holder. A seal ring 12 that air sealing between the outer ring 10 and the outer circumferential surface of a die ring to support with fitting a die 3 arranged opposing to the outer ring 10 is made possible in the temporary stopping time of the container 10 is installed on the outer ring 10. Therefore, the extruded products with high quality can be stably obtained.
Patent JP-2000025068-A (JP)
Title: Label for in-mold labeling and in-mold label molding container using the same
Inventor: SHINOKI NORIKAZU
IPC: B29L22/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To upgrade occurrence of a curl of a label by sequentially laminating at least a base material film layer, a functional layer and a heat sealable resin layer, and regulating an adhesive strength of a surface of an in-mold labeling molded container in a specific range, thereby adapting to dealing with an environment. SOLUTION: At least a base material film layer 2, a functional layer 3 and a heat sealable resin layer 4 are sequentially laminated. Further, an adhesive strength of the layer 4 to a surface of an in-mold label molded container is regulated to a range of 150 to 800 g/15 mm width, and the layer 4 is constituted of a resin layer 4a having adhesive properties with the surface of the container and releasability from the surface of the container. As materials for forming the layer 2 and the layer 4, materials of the same material and high rigidity are used. Thus, occurrence of a curl of a label according to a temperature change, blocking or the like can be prevented.
Patent JP-S6254500-A (JP)
Inventor: YAMAMOTO AKIHIRO
IPC: H05K13/06
Filed: 1985-09-02
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-H11350740-A (JP)
Title: Orthogonal material upper end matching device for construction
Inventor: SHIMIZU YOSHINORI
IPC: E04G21/18
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To match the upper end of a material, make it perpendicular and safely and surely eliminate a gap between the materials. SOLUTION: A holding rod 4 is held on the edge of a pinching rod 1. A holding pin 3 is possessed in the intermediate part, and a fixing and rotary shaft guide 6 having an upper and lower rotary connection part stopper 7 fixed on a set plate 5 having a rotary shaft cover integrated with a pinching rod 13 and a lower pin 12 on the bottom face is connected by a lower rotary shaft 9 and an upper rotary shaft 10 through an upper and lower rotary shaft connection part 11.