baber/WOPTO huggingface dataset:
Patent JP-2000238158-A (JP)
Title: Cushioning mat
Inventor: KUDO AKIHIRO
IPC: A47G27/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To incorporate a large impact absorbing force, durability and water resistance and to facilitate maintenance by adhering a resin sheet on the front surface of the core material made of a resin foam, and adhering a resin veneer having a hollow part formed by a partition on the rear surface of the material. SOLUTION: A core material 1 is formed of a resin foam such as an EVA (ethylene vinyl acetate copolymer) or the like. A foam obtained by mixing an EVA resin with rubber is used to enhance a restoring force or elasticity. As the sheet 2, an EVA resin adhered to the front surface of the material 1 with an adhesive, a PVC(polyvinyl chloride) resin or the like is used. As a resin veneer 3, the veneer 3 made of a polyethylene resin adhered to the rear surface of the material 1 with an adhesive is used. As the veneer 3, a veneer formed by aligning a tubular hollow part 4 by a partition 3b between upper and lower veneers 3A is used. An anti-slip sheet 5 is made of the EVA resin obtained by adhering to the rear surface of the veneer 3 with an adhesive.
Patent JP-H0614340-A (JP)
Title: Video camera circuit
Inventor: MORI YUKIO
IPC: H04N9/78
Filed: 1992-02-28
Abstract: PURPOSE:To provide a video camera circuit capable of omitting a memory to be used for YC separation or horizontal interpolation by providing the circuit with a memory for zooming processing. CONSTITUTION:A memory 1 for storing a CCD output signal is controlled by a memory control circuit 3 to constitute a zooming processing circuit. The circuit 3 generates an enable signal EN to be switched to 'high' in the advancing period of memory reading addresses in each unit period or 'low' in the stopped period of the addresses at the time of horizontal zooming. A YC separation circuit connected to the output terminal of the zooming processing circuit is provided with plural D-FFs 7, 10, 11 respectively having delay time corresponding to the unit time and allowed to execute data updating operation by the enable signal EN and outputs a luminance signal and color difference signals formed by the YC separation circuit to a horizontal interpolating circuit.
Patent JP-H06260063-A (JP)
Title: Circuit breaker
Inventor: IIDA TOSHIKAZU
IPC: H01H33/34
Filed: 1993-03-03
Abstract: PURPOSE:To prevent the operation drift between two pairs of break sections and improve reliability by collecting the discharge oil from two hydraulic drive sections opening or closing a circuit breaker at one place, and discharging it from one port. CONSTITUTION:A break command is fed to a solenoid valve 7, the moving iron core 75a of a breaking solenoid valve 7a is driven, a spherical valve 71a is pushed downward via an operation valve 73a to open a port 77a, and high- pressure oil of a solenoid valve chamber 70a is discharged to a low-pressure tank 29. The pilot chamber 31 of the amplification valve 25a of the first hydraulic drive section 4a is connected to the chamber 70a, the pilot chamber 31b of the amplification valve 25b of the second hydraulic drive section 4b is connected to a solenoid valve chamber 70b. Liquid selector valves and differential pistons 20a, 20b are operated in sequence, and breaking actions of break sections 1a, 1b are started by two hydraulic operation devices 2a, 2b. The passage cross sectional area of the port 77a is set to two times or above the passage cross sectional area required to separately operate hydraulic drive sections 4a, 4b and the passage cross sectional area added with area compensated with the pressure loss by pipe lines 59a, 59b.
Patent JP-H01216616-A (JP)
Title: Pulse demodulation circuit
Inventor: TAKAHASHI SHINICHI
IPC: H03K5/04
Filed: 1988-02-24
Abstract: PURPOSE:To obtain a prescribed duty ratio of a demodulation pulse with simple constitution with respect to a pulse input signal to be modulated with different amplitude by using an automatic gain control circuit so as to make the amplitude of the pulse input signal to be modulated with different amplitude constant and to make the amplitude of the detected wave and the integrating wave constant obtained afterward. CONSTITUTION:When a pulse signal to be modulated with the different amplitude from an input signal source 1 is inputted to the automatic gain control circuit, the pulse signal to be modulated controlled with a prescribed amplitude is outputted from the automatic gain control circuit 11. Thus, the amplitude of the detected wave outputted from a detection circuit 2 and the integrating wave outputted from an integration circuit 3 is made constant. Then the duty ratio of a demodulation pulse signal outputted from a variable threshold circuit 12 is always made constant. Moreover, the threshold voltage is varied by the variable threshold circuit 12 to set the duty ratio of the demodulation pulse signal optionally. Through the simple circuit constitution above, even when the pulse input signal to be modulated with different amplitude is inputted, the amplitude is made constant stably with high accuracy, the signal is detected and demodulated to make the duty ratio of the demodulated pulse signal constant.
Patent JP-S63211205-A (JP)
Title: Low-sensitizing flavoring agent, its production and cosmetic produced by using same
Inventor: TEI JIYOSEFU RIN
IPC: A61K8/00
Filed: 1987-02-27
Abstract: PURPOSE:To obtain a flavoring agent having low sensitizing effect to skin and high safety and usable in cosmetic, rubber, plastics paper, printing ink, varnish, pharmaceuticals, etc., by absorbing or adsorbing perfume in spherical crosslinked polystyrene powder having a specific average particle diameter. CONSTITUTION:The objective low-sensitizing flavoring agent having decreased sensitizing effect to skin and high safety is produced by absorbing or adsorbing 1-15wt.% perfume to spherical crosslinked polystyrene powder having an average particle diameter of 3-200mu under heating at 50-100 deg.C. The polystyrene powder is produced by copolymerizing (A) a monomer mixture composed mainly of styrene, i.e. styrene or a mixture of styrene and <=20wt.% copolymerizable monomer and (B) a polyfunctional crosslinking agent (especially preferably divinylbenzene) at a monomer weight ratio of (90-99.9):(0.1-10). The perfume used in the above preparation is an assorted perfume for cosmetic composed of balsam of Peru, lavender oil, anisylideneacetone, citral, etc.
Patent JP-S59229404-A (JP)
Title: Stainless steel material and steel wire having excellent corrosion resistance
Inventor: YAMAMOTO SUSUMU
IPC: B22F7/04
Filed: 1984-03-05
Abstract: PURPOSE:To provide a titled inexpensive steel material and steel wire having excellent resistance to weather, stress corrosion cracking, etc. by sticking the powder of Zn, Al, Mg or the alloy thereof on the surface of the stainless steel material and steel wire and subjecting the same to press sticking or sintering with heating to form a coating layer thereof. CONSTITUTION:The powder of Zn, Al and Mg which are metals baser than the activated state of a stainless steel or the alloy thereof is stuck by a powder coating method, etc. on the surface of a stainless steel material and steel wire and the powder is press stuck by a mechanical means such as rolling, drawing, press sticking, etc. or the stuck powder is sintered under heating to the temp. lower than the m.p. thereof and more thoroughly the powder is subjected to working such as rolling, stretching or the like after sintering with heating to form a coating layer of the above-mentioned metal. The steel material and steel wire exhibiting satisfactory resistance to corrosion against sulfuric acid and Cl<-> systems are obtd. with the synergistic effect of the corrosion resistance by the passive film of the stainless steel and the corrosion preventive effect as a sacrificial anode with the base metal by the above-mentioned method.
Patent JP-S61202785-A (JP)
Title: Composite blank material for ornamental goods and its production
Inventor: TSUJI HITOSHI
IPC: C22C9/00
Filed: 1985-03-05
Abstract: PURPOSE:To obtain easily a composite blank material for ornamental goods having lightweightness and an excellent spring characteristic, brazing characteristic, etc. by plating Mo to Ti (alloy) and Au, etc. to both pipes of an Ni alloy and noble metal alloy and fitting the Ni alloy pipe then the noble metal alloy pipe to the Ti (alloy) then working plastically the same to clad the pipes to the Ti (alloy). CONSTITUTION:Mo is plated by sputtering, etc. to the outside circumferential surface of the Ti (alloy) bar material and Au, Ag or Ni is plated to the inside and outside circumferential surfaces of the Ni alloy pipe contg. 5-60wt% Cu and the inside circumferential surface of the noble metal alloy pipe consisting of 20 gold, etc. The Ni alloy pipe is fitted onto the Ti (alloy) bar material then the noble metal alloy pipe is fitted thereonto and thereafter the bar material and pipes are plastically worked to clad the pipes to the bar material. The oxidation during the stage is prevented by the above-mentioned platings and the stage is simplified.
Patent JP-H09236027-A (JP)
Title: Distributor type fuel injection pump
Inventor: KAWADA TORU
IPC: F02D1/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To adjust a quantity increasing width of an injection quantity even in a fuel injection pump different in a characteristic by arranging a replaceable spacer to adjust a slidingly moving stroke of a governor slider, and changing a thickness of this spacer. SOLUTION: A spacer 72 to adjust a stroke is fitted around a medium diameter rod part 60c of a governor slider 60. When engine speed of an engine becomes equal to or higher than prescribed engine speed, since force to push a control lever 51 increases, a head part 60a of the governor slider 60 is pushed by a tension lever 24, and the governor slider 60 slidingly moves to the left side by overcoming energizing force of a spring 65 to increase a quantity of a first stage. The governor slider 60 slidingly moves unitl the spacer 72 strikes on a third spring seat 70, and once stops here. A slidingly moving stroke L1 until the spacer 72 strikes on the third spring seat 70 corresponds to a quantity increasing width of a first stage. Therefore, when a thickness of the spacer 72 is changed, a quantity increasing width of the first stage can be changed.
Patent JP-H05229779-A (JP)
Title: Driven cargo engaging device equipped with remote control device
Inventor: BOUILLON HUBERT
IPC: B66C1/10
Filed: 1991-03-08
Abstract: PURPOSE: To provide a motorized remote-controlled load gripping device capable of performing centering, gripping, locking and centroid positioning work to any loads provided with the engaging accessory of standardized shape and interval. CONSTITUTION: This device is provided with a compass 15 composed of legs 16 and 17 for supporting load gripping mechanisms 18 and 19 for the load 13 provided with the gripping accessory 14 at a free end part. Two connecting rods 21 and 22 form a deformable diamond together with the upper part of the compass 15. The lower end parts of the connecting rods 21 and 22 are connected to the pedestal 27 of a guide rod 28 along which a slider 29 for forming the head part of the compass 15 moves. Two jacks 45 and 46 operate the opening and closing of the compass. A connection arm 30 connects the pedestal 27 of the rod 28 to a rotatable hanging tool 10 and a centroid is adjusted by the jack 52. The device is used for crane equipment such as a tower type crane.
Patent JP-H01217207-A (JP)
Title: Non-contact optical displacement measuring apparatus
Inventor: OKINO TERUAKI
IPC: H01L21/30
Filed: 1988-02-25
Abstract: PURPOSE:To measure a displacement in the height of the surface of material accurately, by arranging an optical system to form a slit image alone on the surface of a detector but no image of the surface of material. CONSTITUTION:Light emitted from a light source 1 enters a Koehler illumination system 10 to perform a Koehler illumination of a member 3 and a slit light is emitted at an opening 3a. The slit light is converged with a lens 4 to form a slit image at a point A near a material 2. The slit light passing the point A is made incident into the surface of the material 2 and reflected as though light were emitted from a slit image at the point A'. A light slit image component (solid line) of the light reflecting from the surface of material forms an image on a photo detector 6 via an objective lens 11 and a magnifying lens 12. On the other hand, a material image component (broken line) forms an image on a main surface of the magnifying lens 12. Thus, after the formation of the images, the material surface image component is dispersed again after the passage through the lens 12, thereby eliminating the formation of an image on a detecting surface of the photodetector 6.
Patent JP-S53128737-A (JP)
Title: Ac power supply system
Inventor: OOKOUCHI SADAO
IPC: H02J3/00
Filed: 1977-04-15
Abstract: PURPOSE: To enable the use of low cost circuit parts usually employed in single phase alternate current in an ac power source circuit, by supplying ac power source converted into single phase respectively to power source loads in a dual system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02223432-A (JP)
Title: Odd end cutting method for bias cutter
Inventor: OKADA NOBORU
IPC: B26D3/00
Filed: 1989-02-27
Abstract: PURPOSE:To cut off automatically and precisely an odd end, by a method wherein at the time of delivery of a rubber sheet material, whose angle change has been performed, up to a cut original position, by either calculating an odd end quantity of the tip part with an arithmetic unit or detecting that the tip part is delivered extending over the whole width. CONSTITUTION:A tip part Wa of a rubber sheet material W is sucked with a front and rear material delivery devices 4, 7, the tip part Wa is moved backward by a fixed quantity, the rubber sheet material W is released from the front and rear material delivery devices 4, 7 and then the same is shunted to a forward movement limit. Then an auxiliary sucking device 8 is turned, a tip side part Wb is held through sucking and the rubber sheet material W is turned by a fixed angle along with a turn table 1. After shunting of the auxiliary sucking device 8 to a stand-by position by releasing the rubber sheet material W, the tip is delivered up to a cut original position by the front and rear material delivery devices 4, 7. An odd end quantity Wx is delivered for cutting off further by either operating the odd end quantity Wx with an arithmetic unit or detecting that the tip part Wa is delivered beyond a cutting device extending over the whole width.
Patent JP-H06299031-A (JP)
Title: Polyvinyl alcohol resin composition, hot-melt adhesive, and production thereof
Inventor: MIYAMOTO YOSHIHIKO
IPC: C08K5/09
Filed: 1994-02-16
Abstract: PURPOSE:To obtain a polyvinyl alcohol resin compsn. which has a low melt viscosity at its m.p. or in the low-temp. range and is suitable for a water-sol. or water-dispersible hot-melt adhesive having a good low-temp. flexibility by compounding a hydrophilic polyvinyl alcohol resin, a specific hydroxylated fatty acid, and a plasticizer. CONSTITUTION:The compsn. is produced by compounding a hydrophilic polyvinyl alcohol resin, a 6C or higher hydroxylated fatty acid or its deriv., and a plasticizer. The resin has an average degree of saponification of 30-90mol% and an average degree of polymn. of 50-700, and is a partially saponified polyvinyl alcohol resin or a polyvinyl alcohol resin having hydrophilic groups. Hydrophilic groups are introduced into a polyvinyl alcohol resin pref. by the copolymn. of a monomer having a sulfonate or oxyalkylene group.
Patent JP-S61202600-A (JP)
Title: Accoustic device
Inventor: KASAI JUNICHI
IPC: H04S1/00
Filed: 1985-03-05
Abstract: PURPOSE:To make possible to produce reverberative sounds having a distance and three-dimensional feeling in a narrow accoustic space such as vehicle chamber by providing a reverberating sound speaker besides the direct sound speaker, and diffusing and adding a sound which is delayed an original sound. CONSTITUTION:The accoustic sounds Lch, Rch outputted from a program source 1 are amplified through a preamplifier 2 by main amplifiers 13, 14, 15 of the respective channels and reproduced by direct sound speakers 20(L), 21(L), 25(R), 26(R), 27(R), 28(R). The accoustic signals mixed in a mixer 10 and affixed with delay time in a delay circuit 11 are amplified by a monomain amplifier 12 and reproduced as the reverberated sound from reverberating sound speakers 16, 17 with a delay of 0.4-50msec. This reproduced sound is reflected by striking against the front window and diffused over a wide range in the horizontal direction or towards the center of the vehicle chamber 9 etc. Since the diffused reverberated sound arrive at the hearer from all directions, the hearer is wrapped in the sound irrespective of the direction of arrival so that excellent expanding feeling is obtained.
Patent JP-H10236292-A (JP)
Title: Control method and device for pressure in at least single wheel brake
Inventor: SCHUBERT MICHAEL
IPC: B60T8/172
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To guarantee pressure control constant in the whole operation service life by measuring actual pressure in a wheel brake, and controlling pressure of at least a single wheel brake in a range of pressure control by a valve device on the basis of a deviation from target pressure. SOLUTION: A measure to brake pedal operation is measured through a line 8 by a control unit 12, and the brake pedal operation is converted into desired target pressure by specifications of a characteristic curve and a table or the like by considering the other operation quantity obtained through lines 14 to 16. This target pressure is compared with actual pressure in a wheel brake caliper measured by a pressure sensor 6, and operation of at least a single solenoid valve 3 or solenoid valve 4 is controlled through lines 10 and 11 from the control unit 12 in a range of pressure control as a function of its difference. As a result, since there is no need to find and adjust it by manual work, a control quality can be improved.
Patent JP-H04279206-A (JP)
Title: Method for grinding small diameter roll for rolling mill
Inventor: TSUZUKI SATOSHI
IPC: B24B5/37
Filed: 1991-03-08
Abstract: PURPOSE:To improve the surface roughness of roll and to raise the efficiency of finish grinding by using a grinding wheel for rough grinding a small diameter roll and, using a abrasive film layer formed by spraying abrasive grains on the surface for finish grinding, grinding without changing contact pressure with the small diameter roll. CONSTITUTION:The grinding wheel 1 is used for rough grinding that is executed for removing flaws and sizing the small diameter roll 4 and, for finish grinding that is done for adjusting the roughness of roll 4 surface, a lapping film 14 which the layer of abrasive grains is formed on the film is formed into endless- shape and constantly fed with a roller 9 for revolving. And contact pressure of a contact roller 10 which is brought into contact with the small diameter roll 4 through the film can be kept constant by controlling a hydraulic cylinder. Thus, it is easy to grind the roll by accurately controlling the constant feeding without changing contact pressure and great care.
Patent JP-S62200792-A (JP)
Inventor: NISHIKAWA YOSHIYASU
IPC: H05K3/24
Filed: 1986-02-27
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-H01217641-A (JP)
Title: Redundant constitution system for parallel computer
Inventor: ISHIKAWA TSUTOMU
IPC: G06F15/80
Filed: 1988-02-26
Abstract: PURPOSE:To decrease the number of spare process elements PE and links of the spare PE by providing the spare PE to all PEs, dividing all PEs into plural sets having >=3 humming distances with each other among PEs within a set, and selecting one PE for each set to connect it to the spare PE. CONSTITUTION:When a certain PE has a trouble, a spare PE6 substitutes for the defective PE and a spare link 4 functions to secure connection between the defective PE and another PE. If a PEalpha (X mark) of a set S1, for example, has a trouble, when the PEalpha is replaced with the PE6, a single link 4 is used at most for each set to secure the connection between the PEalpha and another PE. The link 4 is selected by a selection means 5 and just a single link 4 is needed at most for each set for connection to the PE6 and no dynamic switch is required for the link 4. Thus the means 5 can be produced by an extremely simple bus.
Patent JP-H07254544-A (JP)
Title: Charged particle beam lithography device
Inventor: SAITO MASATO
IPC: H01L21/027
Filed: 1994-03-15
Abstract: PURPOSE:To adjust a crossover position by two-dimensionally scanning very fine metal particles disposed in the position of a sample surface with a beam and detecting a reflected electron to recognize the shape of a formed beam and adjusting a rotational angle of each aperture so that the parallelism of paired side parts of the formed beam is held. CONSTITUTION:A reflected beam made when metal particles disposed in the sample surface position 4 are two-dimensionally scanned by a beam 3 formed by the formed apertures 1, 2 of two sheets, is detected by a reflected electron detector 6 disposed on the upstream side of the sample surface to recognize the shape of the formed beam 3. The rotational angle of the respective apertures 1, 2 is adjusted so that the opposite sides 3a, 3b of the image of the formed beam 3 to be recognized come into parallel with each other. Thereby, the adjustment for a crossover position can be performed with high accuracy.
Patent JP-H04280618-A (JP)
Title: Vacuum anode device
Inventor: KOSEKI OSAMU
IPC: H01L21/02
Filed: 1991-03-08
Abstract: PURPOSE:To conduct a bonding operation in a short period of time in a process wherein a silicon wafer and boron-silicate glass are anode-bonded in a vacuum. CONSTITUTION:By fixing a robot 6 on the wall of a vacuum container 1 using a vacuum flange 7, a motor and a driving part are separated, a needle-like electrode 5 is moved by the operation from outside the vacuum container, the electrode is bonded by moving it to an unconnected part successively.
Patent JP-S56140533-A (JP)
Title: Manufacture of vertical magnetic storage medium
Inventor: GOTOU FUMIO
IPC: G11B5/84
Filed: 1980-04-03
Abstract: PURPOSE:To mass-produce the titled media having the easy magnetization axis at right angles to the film surface by activating an organic resin substrate in an activating liquid containing Sn and Pd, by removing excessive Sn, and then by forming a thin electroless-plating magnetic film. CONSTITUTION:When a thin magnetic film is formed on an organic resin substrate in the electroless plating method, the substrate is dipped in an activating liquid, containing substrates Sn and Pd, before the electroless plating to perform an activation treatment. Next, it is dipped in a hydrochloric acid solution or NaOH solution to facilitate the removal of excessive Sn sticking to the substrate surface. This facilitating treatment approximates the easy magnetization axis of the magnetic recording medium to the direction perpendicular to the film surface.