baber/WOPTO huggingface dataset:
Patent JP-H05245521-A (JP)
Title: Method and device for damping steel sheet
Inventor: UEDA HIROKI
IPC: G05D19/02
Filed: 1992-03-05
Abstract: PURPOSE:To increase the controlled variable, to prevent the delay at the rise time and the fall time of the control current, and to effectively dump the steel sheet from vibrating. CONSTITUTION:The vibration of a steel sheet 10 is damped by detecting the deviated amount of the belt like steel sheet 10 running along a running path 11 with a position detecting unit 14, making flow current to electromagnets 12, 13 based on the signal of this position detecting unit 14, and changing the attracting force of this electromagnets 12, 13 against the steel sheet 10. Normal voltage circuits 27, 28 for the normal current, adding units 29, 30 which make flow current to the electromagnets 12, 13 by overlapping the electric current and the normal current, and electric current minor compensating units 33, 34 are provided.
Patent JP-H10245851-A (JP)
Title: Material lock wire guide silencer
Inventor: SATO AKIYOSHI
IPC: E02D23/06
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To nullify leakage sound from a wire guide by providing a space shielded with a partition wall and the like on the rear face of an upper cover, performing comparison in the gap between both inserting holes, introducing it out of a material lock by piping of a large cross section area, and continuously connecting a silencer. SOLUTION: Plates 14, 15 radially providing a groove 16 are disposed to be overlapped in a cylindrical small space 10 attached to upper covers 2', 3' to form a labyrinth. Grooves provided on the plates 14, 15 are disposed to alternately be crossed. The pressure air does not reach the wire insertion holes of the upper cover 2', 3' as much as the pressure air invades from downward in a conical buffer 18. The pressure air invading in the cylindrical small space 10 is discharged in the atmosphere through piping from the exhaust opening 17 of a large diameter attached to the small space 10. At this time, a silencer is attached to the edge of the piping and air leakage can be reduced.
Patent JP-H06255110-A (JP)
Title: Ink jet recording apparatus
Inventor: MISUMI YOSHINORI
IPC: B41J2/05
Filed: 1993-03-10
Abstract: PURPOSE:To provide an ink jet recording apparatus capable of certainly and easily controlling ink emitting quantity and capable of performing good gradation recording without scalling up and complicating an ink jet recording head. CONSTITUTION:An ink jet recording head has ink emitting orifices 3, ink passages 3A, a heater heating ink to generate an air bubble to emit an ink droplet and a drive circuit 41 applying a pulse group to the heater. The drive circuit 41 applies the pulse group containing one pulse or a plurality of pulses to the heater 1 per one pixel corresponding to the value of an input image signal. By this constitution, ink droplet groups 8, 9, 10 consisting of independent ink droplets are emitted to recording paper 12 from the emitting orifices 3 and, since the ink emitting quantity per one pixel is variably controlled by the alteration of the emitting number of times of the ink droplets, good gradation recording is performed.
Patent JP-H07255893-A (JP)
Title: Golf glove
Inventor: MATSUMOTO HIROSHI
IPC: A63B71/14
Filed: 1994-03-18
Abstract: PURPOSE:To provide a golf glove by which powerful impact can be mastered. CONSTITUTION:In a position on the back side of the hand of a glove body, a first housing bag part 11 of a necessary area is formed in a corresponding position on a root extension line of a forefinger 1b, the middle finger 1c and the medical finger ld, and besides a weight member 12 is filled in this bag part 11, a second housing bag part 14 of a necessary area is formed on the back side of the hand on the root extension line of a little finger 1e situated on the outermost periphery of a swing orbit at swing time. A weight member 15 having necessary weight is filled in this bag part 14, and even on the palm side of the hand on the root extension line of the little finger 1e, a third housing bag part of a necessary area is formed in an end part position unhindering to a grip, and a weight member having necessary weight is also filled in this bag part.
Patent JP-H06268129-A (JP)
Title: Dam-bar working apparatus of semiconductor device
Inventor: MITSUYANAGI NAOKI
IPC: B23K26/00
Filed: 1993-03-10
Abstract: PURPOSE:To surely monitor the movement of a dam bar when the dam bar for a QFP-type semiconductor device is worked. CONSTITUTION:The movement of a dam bar is monitored by a photosensor, and its sensitive region is set to a size which is sufficiently smaller than the width of the dam bar. In addition, photosensors are installed in positions which correspond to the upper and lower positions and the right and left positions of the dam bar, and the individual photosensors are composed of photosensors 24A, 24B, 24C, 24D, 24A', 24B', 24C', 24D' in which two each are adjacent. Thereby, even an up-and-down dislocation which could not be detected by one photosensor can be detected.
Patent JP-H02229679-A (JP)
Title: Base metal for spot welding and spot welding method
Inventor: TAKEUCHI SEIZO
IPC: B23K11/11
Filed: 1989-03-01
Abstract: PURPOSE:To facilitate positioning of base metals and to improve finishing by projecting and forming a projecting part to the welding point of the welding surface of the 1st base metal and recessing and forming a recess coinciding approximately with the projecting part on the welding surface of the 2nd base metal. CONSTITUTION:The surfaces, on one side, of the 1st and 2nd base metals 1, 1a are used as the welding surfaces 2, 2a. The spherical projecting part 3 is made to project and formed to the welding point of the welding surface 2 of the 1st base metal 1. The spherical recess 4 formed to the curvature slightly larger than the curvature of the projecting part 3 is depressed and formed on the welding surface 2a of the 2nd base metal 1a in the position corresponding to the projecting part 3. The deepest part of the recess 4 is formed shallower than the extreme top and of the projecting part 3. Currents concentrate only to the projecting part 3 and the current density increases when the 1st and 2nd base metals 1, 1a are energized under pressurization by electrodes 7, 7a after the 1st and 2nd base metals 1, 1a are superposed on each other. The projecting part 3 is then thermally softened and melted and are gradually crushed, by which the 1st and 2nd base metals 1, 1a are joined.
Patent JP-H03255815-A (JP)
Title: Low nox gas turbine combustor
Inventor: ISHIBASHI YOJI
IPC: F23R3/34
Filed: 1990-03-02
Abstract: PURPOSE:To cool the interior of a flame holder to improve flame holding performance by fixing a flame holder of obtuse shape near the exit of premixed gas in a radial direction of a combustion cylinder and inserting an insertion tube with an opening on the side of an air passage on the side of the outer periphery of the combustion cylinder into the flame holder. CONSTITUTION:In a second-stage combustion cylinder 10, a cylindrical flame holder 12 is provided through the wall of the cylinder 10 by means of a flange 15 immediately downstream of the outlet section of premixed gas, in which the holder 12 has a length nearly equal to the width of an annular outlet passage of a premixing device and its inner peripheral end is open to a combustion chamber and an insertion tube 13 having an opening on the side of air of the cylinder 10 and having thereon a plurality of air blowoff holes 14 is fixed to the interior of the holder 12. In this manner, the premixed gas forms a low velocity flow region partially accompanying reverse flows downstream of the holder and is ignited, whereby the premixed gas as a whole is burned stably. And cooling air for the holder, as a flow 103 of the inlet of the tube and an impinging jet flow 103' from the holes 14, cools the inner surface of the holder, flows through the annular section between the holder 12 and tube 13 and flows out of the end of the holder as a flow 104.
Patent JP-S57164509-A (JP)
Title: Manufacture of magnet roll
Inventor: OGITA YUUSUKE
IPC: H01F41/02
Filed: 1981-04-03
Abstract: PURPOSE:To improve magnet roll characteristics sush as dimension precision or the like by a method wherein a mixture of a magnetic material and a high molecular compound is extruded to the external circumference of an axis in roll or pipe shapes and an axis of easy magnetization of a magnetic material is oriented after adjusting temperature for magnetization. CONSTITUTION:A thin nonmagnetic metal pipe 12 is inserted in a molding 7 so that the pipe 12 may contact the internal circumference of the molding 7 and a mixture 9 of a magnetic material and a high molecular compound is extruded between the pipe 12 and a shaft 1. Next, the shaft 1 is extracted from the molding 7 with the metal pipe 12 and the shaft is maintained at a temperature of 150-250 deg.C. Then a powerful magnetic field is generated by applying small pressure corresponding to a magnetizing pattern by applying an electromagnet or the like to the shaft 1 from the external circumference of the metal pipe 12 and an axis of easy magnetization of ferrite particles is oriented in the same direction of the line of magnetic induction by the magnetic force and a roll or pipe- shaped molding article having the shaft 1 is obtained. In this way, a roll with good dimension precision, magnetically equal quality, high magnetic flux density and extremely small demagnetization property can be obtained.
Patent JP-H04214474-A (JP)
Title: Support web for roofing material thin cloth
Inventor: KARURUUKURISUTEIAN TSUEAFUASU
IPC: D04H1/56
Filed: 1991-03-14
Abstract: PURPOSE: To provide a supporting web for roofing membrane effective for keeping the roofing membrane to have high strength, especially high tear strength and high dimensional stability even after the treatment at a high temperature. CONSTITUTION: This supporting web for a roofing membrane is composed of a spun-bonded fabric produced by using a polyester filament as a raw material. The spun-bonded fabric has an areal density of 50-100 g/m<2> and is fixed with a meltable binder. The denier of the filament constituting the spun-bonded fabric is 1-8 dtex. The roofing membrane has high tearing resistance, nail- holding power and high-temperature dimensional stability. The spun-bonded supporting web is suitable especially for a bitumen-treated roofing membrane.
Patent JP-H10259879-A (JP)
Title: Valve assembly, valve and probe
Inventor: HARRIS CLARK EUGENE
IPC: F16L37/32
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment and detachment, and to suppress the interference to the flow to a minimum by regulating the dimensions so as to pass a probe and a valve in which the fluid is engaged with each other when the probe or the valve is shifted to the engagement position. SOLUTION: A probe post 54 displaces a tapered part 22 of a valve seal 20 rearward of a valve seat 18, and at the same time, a valve surface 16 displaces a probe seating part 62 from a prove post seat 58 by urging either or each of a valve 10 or/and a probe 50 in the respectively advancing direction with the force larger than the urging force during the assembly of the valve 10 and the probe 50. As a result, the fluid flows through the valve 10 and the probe 50 in the engaged condition. The valve 10 and the probe 50 whose dimensions are regulated are kept in the engaged condition by locking an annular lip 42 on an outer hub of the valve 10 at the prescribed position over an annular fitting lip 82 on an outer hub of the probe 50.
Patent JP-H07261696-A (JP)
Title: Gradation display method
Inventor: SUGAWARA MOTOO
IPC: G09G3/28
Filed: 1994-03-18
Abstract: PURPOSE:To make a false image inconspicuous when an animation such as a television video, etc., displayed on a PDP, etc., with a halftone and a certain light and shade difference is displayed and to prevent a flicker from occurring even in a picture with intermediate brightness. CONSTITUTION:A video signal 1 is converted into a digital signal with the prescribed number of bits by an A/D conversion part 2, and is recorded in a frame memory 3 one field each. The data are inputted to a subfield generation part 4, and sub-fields (SFs) of a number corresponding to the number of bits where a relative ratio of luminance is different in Q binary are generated, and one field is constituted of SF1, SF2,... SFn, SFn, SFn-1,... SF1, and the signal is impressed to the plasma display panel (PDP) through a drive part 5 to be displayed.
Patent JP-S62209241-A (JP)
Title: Fluid charged type member mount stopper
Inventor: SHIMODA TAKUJI
IPC: F16F13/06
Filed: 1986-03-06
Abstract: PURPOSE:To make it possible to effectively prevent abnormal sound and a push-up feeling, by providing a stopper member composed of an orifice means and a stopper part made of a resilient material, and by limiting the deformation of a first fluid chambers forming member caused by abutting, with the use of the stopper section. CONSTITUTION:When an axial displacement takes place between inner and outer cylinders 10, 14, fluid charged in a first fluid chambers 52, 52 flows into second fluid chambers 54, 54 formed in second fluid chamber forming members 42, 42 through an orifice. Further, it is made to abut against a stopper part 34 planted in the first fluid chamber forming members 40, 40, and therefore, its axial movement is limited. A soft spring function is effected in the second fluid chamber forming members 42, 42 by a fluid resistance. Therefore, an impact due to an axial abrupt displacement caused by inputted vibrations is effectively absorbed, thereby it is possible to prevent abnormal sound and push-up feeling.
Patent JP-2000252655-A (JP)
Title: Stand
Inventor: TAGO AKIRA
IPC: H05K7/18
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a stand for holding a small and lightweight vertical external recorder, e.g. an FD(floppy disc) drive, a CD-ROM, a CD-R or an OC(optical card), surely in specified attitude. SOLUTION: In a stand being used in combination with an apparatus having a cable for connection with an external apparatus and holding the apparatus in specified attitude, the stand has such a height as a member projecting from the side of the apparatus not connected with the cable does not interfere with the installation plane of the stand when the apparatus is held in the stand and the stand is provided with a part for avoiding interference with the connection cable.
Patent JP-2000249174-A (JP)
Title: Shim for brake pad
Inventor: BABA HARUHISA
IPC: F16D65/095
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution and suppress the brake squeal by providing a flexible abutment part abutting on a brake pad and forming a groove in the abutment part. SOLUTION: A shim is provided with a metal plate 11 such as a stainless steel, etc., a first rubber film 12 coated on a face in the side opposite to the pad and having flexibility, and a second rubber film 13 coated on a face in the side opposite to a claw part of a slide cylinder and having the flexibility, and defines grooves 12a, 13a on the abutment surface with the claw part of the rubber films 12, 14 or a piston. The rubber film 12 is easily deformed in the perpendicular direction to the extension direction of the groove 12a and in the parallel direction to the abutment surface with the pad of the rubber film 12 so that the generation rate of the brake squeal can be reduced. The rubber film 13 suppresses the vibration of the pad from transmitted to a caliper claw or the piston, which can reduce the generation of the brake squeal further.
Patent JP-2000246373-A (JP)
Title: Die exchanger
Inventor: KINOSHITA YUJI
IPC: B21D37/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent falling of an operator, and secure wide operation space. SOLUTION: Floor carriages 18 equipped with elevatable floor plates 17 are linked with both ends of a transfer carriage 5 having stages 6, on which two die holders 13 are put. The floor carriages 18 moves along a rail 4 together with the transfer carriage 5, and either stage 6 is positioned on a front face of a press machine 1. In this case, one floor carriage 18 whose floor plate 17 descends, is submerged below an operation floor 2, and the ascending floor plate 17 of the other floor carriage 18 covers an opening part of a pit 3.
Patent JP-H06264824-A (JP)
Title: Exhaust gas recirculation control device for internal combustion engine
Inventor: MIZUTANI MAKOTO
IPC: F02D21/08
Filed: 1993-03-10
Abstract: PURPOSE:To effectively suppress NOx by securing a sufficient quantity of EGR. CONSTITUTION:When nearly the center section of a rocker arm 14 is pressed by a cam 22 rotated by a cam shaft 21, the tip of the rocker arm 14 is vertically moved with the base end of the rocker arm 14 serving as a fulcrum, and an exhaust valve 9 is opened or closed. The base end of the rocker arm 14 is provided with cam mechanisms 18, 19 pushing up the base end of the rocker arm 14 to open the exhaust valve 9 with the cam 22 serving as a fulcrum. Control devices 8, 30 operating the cam mechanisms 18, 19 to control the exhaust valve 9 during the intake action of an internal combustion engine are provided.
Patent JP-H06267308-A (JP)
Title: Built-in luminaire
Inventor: HONDA KOICHI
IPC: F21V19/02
Filed: 1993-03-10
Abstract: PURPOSE:To provide a built-in luminaire capable of being easily fitted to a ceiling. CONSTITUTION:A built-in luminaire is provided with a luminaire main body 5 buried and arranged on a ceiling surface and a lamp unit 15 having at least single-base fluorescent lamps 7 and lamp sockets 9 arranged in the luminaire main body 5, and the lamp unit 15 is pivotally supported on the upper face of the luminaire main body 5 rotatably in the rotating range from the horizontal state to the vertical state.
Patent JP-H06269181-A (JP)
Title: Ultrasonic motor
Inventor: SATANI DAISUKE
IPC: H02N2/00
Filed: 1993-03-10
Abstract: PURPOSE:To provide an ultrasonic motor in which the rotation does not fluctuate, controllability of rotation is not damaged, and no noise is generated even if a flaw is present on the sliding face. CONSTITUTION:The ultrasonic motor comprises a stator 10 for generating a traveling oscillation wave in an elastic body 11 through excitation of a piezoelectric 12, and a rotor 20 coming into pressure contact with the stator 10 and driven by the traveling oscillation wave, wherein micro recesses 14 are made in at least one contact face.
Patent JP-H04108575-A (JP)
Title: Manufacture of heat-exchanger's fin having undercoating with high waterproof adhesion strength
Inventor: TANAKA KATSUMI
IPC: B05D7/14
Filed: 1990-03-01
Abstract: PURPOSE:To make the waterproof adhesion strength between a hydrophilic film and an undercoat film on the surface side high even under highly humid environment by forming a hydrophilic film on the surface of an undercoat film after the undercoating film is formed on the surface of a fin made of aluminum. CONSTITUTION:An aqueous solution containing a water-soluble organic polymer resin to which sulfonic acid residues or its salts are introduced and a water-soluble cross-linking agent (inorganic, organic) is applied to the surface of a fin made of aluminum. Then, the sulfonated water-soluble organic polymer resin and the cross-linking agent are reacted each other by heating to form an undercoating film on the surface of the fin made of aluminum. Next, a hydrophilic coat forming agent of mainly alkali silicate (A) and a lower molecular weight organic compound (B) having carbonyl group is applied to the surface of the undercoating film, The undercoating stuck fin to which the hydrophilic coat forming agent is applied is further heated to react (A) and (B) and form a hydrophilic coating.
Patent JP-S58165837-A (JP)
Inventor: INOUE KIYOSHI
IPC: A61C5/08
Filed: 1982-03-26
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-S59174924-A (JP)
Title: System for switching console work station
Inventor: NAKAI MASAAKI
IPC: G06F1/00
Filed: 1983-03-25
Abstract: PURPOSE:To contrive economization by installing a processing device which starts and monitors a high-order device and a switching device which performs change-over between a control device which controls the high-order device and an operating device. CONSTITUTION:At the rising time of system, a power supply is made to a high- order device HOST2 through a power supply switch 42c. Then a start signal generator SN44 sends a signal to a switching device SW10 and an operating device OPS20-2 is connected to the side of a service processor SVP4. Hereby, the OPS20-2 can be used as a console device and an operator performs the rising operation of the system by operating an input section. When the rising operation is terminated, a ready-lamp 42b of a display panel PANEL42 lights. To perform usual daily operation, a switching section in the SW10 is switched manually after the lamp 42b lights. Then the OPS20-2 is connected to the side a work station control WSC6 and the system can be used as a work station device.
Patent JP-S60196161-A (JP)
Title: Preparation of stock soya milk
Inventor: MASE KOUHEI
IPC: A23L11/00
Filed: 1984-03-15
Abstract: PURPOSE:To produce a high-quality soya milk having high preservability, free from the boiling nonuniformity and astringency, in an excellent thermal efficiency, by separating bean curd refuse from raw soybean suspension, and boiling the obtained soya milk after separating bubbles therefrom. CONSTITUTION:Soybeans are charged through the hopper S into the grinder 1, and ground in the presence of water heated at 50-100 deg.C in a heat-insulation tank 2. The obtained raw soybean suspension is pressed with the pump 3 into the separator 4, and separated into bean curd refuse and soya milk. The bean curd refuse is collected in the refuse tank 8, mixed with hot water heated at 50-100 deg.C and supplied from the hot-water tank 9, and separated into liquid and solid with the separator 10. The separated hot and dilute soya milk is returned to the grinder 1. The soya milk separated in the separator 4 is evacuated with the vacuum pump 5 to remove the bubbles, transferred to the boiling kettle 7 with the pump 6, and boiled at about 100 deg.C. The stock soya milk is obtained from the tank T.
Patent JP-S63217394-A (JP)
Inventor: UEHARA TETSUZO
IPC: G09G5/24
Filed: 1987-03-06
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-H04269404-A (JP)
Title: Speaker cable for audio apparatus
Inventor: NEGISHI KUNIO
IPC: H01B11/00
Filed: 1991-02-25
Abstract: PURPOSE:To feel no sense of incompatibility near crossover frequency of a high register and a low register of a speaker cable moreover to be able to broaden the register up to its high range. CONSTITUTION:A speaker cable 10 is formed by twisting a pair 14 for a high- pitched tone and a pair 12 for a low-pitched tone while being set up at about the same attenuation factor so that an attenuation factor of the pair 14 for a high-pitched tone may include a difference within + or -10% in comparison with an attenuation factor of the pair 12 for a low-pitched tone at a crossover frequency which stays in a boundary of the frequency bands between a high register and a low register, and further more, being set up so that the attenuation factor of the pair 14 for a high-pitched tone may be smaller than the attenuation factor of the pair 12 for a low-pitched tone at any frequency in a range from 10kHz to 50kHz.
Patent JP-S61209509-A (JP)
Inventor: SHIRAKAWA SHOZO
IPC: A01C7/16
Filed: 1985-03-15
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。