baber/WOPTO huggingface dataset:
Patent JP-H09267620-A (JP)
Title: Vehicle air-conditioner
Inventor: KADOOKA TATSUO
IPC: B60H1/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce the space of a cold air intake section and simplify the constitution of an air passage in a vehicle air-conditioning device for setting a cold air bypass function on the front seat side and a cold air blowing function on the rear seat side. SOLUTION: From the viewpoint of a cold air blowing function on the rear seat side being used mainly in summer and a cold air bypass function on the front seat side being used to prevent an occupant from feeling hot over his or her face mainly in winter, a cold air intake 20 is used commonly for the cold air intakes for the cold air blowing function for rear seat and the cold air bypass function for front seat. It is thus possible to pass cold air from the cold air intake 20 opened just behind the downstream side of a evaporator 4, through a front seat cold air bypass passage 22 for introducing it directly into a face blowing-off opening 18 for front seat, and also passing cold air from the cold air intake 20 through a cold air blowing-off passage 23 for rear seat for introducing it into a face blowing-off opening 25 for rear seat.
Patent JP-H10274289-A (JP)
Title: Balance weight mounting structure of power transmission device
Inventor: KITAMURA TOSHIO
IPC: B60K17/22
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To mount a balance weight which adjusts rotation balance of a power transmission device while reducing the reduction of strength of a base material due to welding heat on the base material securely by a simple structure. SOLUTION: An annular member 15 constituted by forming a steel plate having substantially fixed wall thickness in substantially cylindrical shape is mounted on an end part of each adjustable joint 12 and at a predetermined position of a tube 11 on a propeller shaft 10 which transmits output of an engine which is not shown by welding or press-fitting it. A balance weight 14 which adjusts rotation balance of the propeller shaft 10 is mounted on outer periphery of the annular member 15 by welding it. Consequently, welding heat generated when the balance weight 14 is attached is not directly transmitted to a propeller shaft 10 main body, thereby reducing the reduction of strength of a base material due to the welding heat.
Patent JP-S60227815-A (JP)
Title: Catalytic decomposition method
Inventor: HAYATA CHIAKI
IPC: A62D3/37
Filed: 1984-04-21
Abstract: PURPOSE:To purify polluted air and to sterilize and purify drinking water and dirty water by decomposing the molecule of harmful substance into water and element by means of the active action of sodium carbonate and the odor consuming and sterilizing action of paradichlorobenzene to make nontoxic and harmless. CONSTITUTION:Harmful substance such as offensive odor generated from night soil is sucked by using (negative) pressure of a pump 2 and the atmospheric pressure into aq. sodium carbonate soln. which is mixed with reducing substance and stored in catalytic decomposition tanks 4, 4-1, 4-2 and 4-3. The molecule of the harmful substance is decomposed into water and element (atom) and catched in the aq. sodium carbonate soln. Furthermore, the flow velocity of air is reduced in an apparatus 20 and the remaining harmful substance is again changed into nontoxic and harmless air by means of the active action of sodium carbonate and the air is discharged to the atmosphere from an exhaust port 10.
Patent JP-H0613230-A (JP)
Title: Solenoid structure and manufacture thereof
Inventor: ANDORIYUU EICHI NITSUPAATO
IPC: H01F7/16
Filed: 1993-04-06
Abstract: PURPOSE: To easily adapt an armature member to a proportional solenoid for operating a fluid pressure valve by performing a sliding movement in an axial direction for a magnetic pole piece and positioning it, so that an operation gap is limited for the magnetic pole piece. CONSTITUTION: A fluid channel 132 for supplying a non-laminar flow consists of first and second holes 134a and 134b in longitudinal directions and an orifice 136 for connecting the first and second holes 134a and 134b in the longitudinal direction in terms of a fluid. The diameter of the hole 134 in the longitudinal direction is increased by three to four times larger than the diameter of the orifice 136. Then, the armature member 126 in an armature room 156 is positioned, so that it slides in the longitudinal direction in an armature room 156 between a terminal plug 190 and an armature lock 161 and a work interval (the sum of a distance between lines (a) and (b) and a distance between lines (c) and (d)) is limited with respect to a magnetic pole piece 153.
Patent JP-2000278542-A (JP)
Title: Image processor
Inventor: HASHIMOTO KEISUKE
IPC: H04N9/67
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To perform natural edge emphasis among colors which do not change so much in lightness or density by extracting chrominance information from color image information, detecting a chrominance edge from the color difference information, calculating the chrominance edge quantity at the chrominance edge and calculating a chrominance emphasis quantity on the basis of the quantity of the chrominance edge. SOLUTION: When color image data of multitone which are read by a scanner or are stored in a memory of a computer are inputted in an image processor 10, chrominance information is first extracted from a whole or a part of the color image data in a chrominance information extraction part 12. Subsequently, it is decided in a chrominance edge detection processing part 14 whether a part where a gradient of the chrominance information is large, that is, a part where a change in hue is large, exists in the extracted chrominance information or not and a quantity of chrominance edge emphasis is calculated on the basis of the chrominance edge. Then, in a chrominance correction part 16, an edge of an original color image is emphasized on the basis of the calculated quantity of the chrominance edge emphasis.
Patent JP-S5561944-A (JP)
Title: Drum type sand classifier
Inventor: MOURI TAKUO
IPC: B03B5/56
Filed: 1979-06-23
Abstract: PURPOSE: To effect decreased energy of falling water and efficient water draining, by a mechanism wherein a number of holes are provided at the end of a conduit pipe the ends of spiral blades.  
     CONSTITUTION: In the drum body 1, its internal wall is slanted upward from one end to the other, say, for illustrative purpose, from A to B ends. The internal wall is provided with a number of spiral blades 2 with equal spaces and at specified angle. The blades have numbers of holes 2 at their base ends to facilitate to drain water. At the center of the drum 1, there is a conduit pipe 3 expanded from the B end toward the A end. The pipe 3 has holes at the end of A side to distribute the energy of falling dirty water, preventing water vortex generation. The A end of the drum has a perforated scrape-up blades 4 which associate with the end of the spiral baldes 2 and are provided in radial direction to facilitate water draining and sand movement. The center of the blades 4 has a conical chute 6 with several parting plates 5, and further outside a discharge chute 7 is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60222277-A (JP)
Title: Driving device for information-processing tape
Inventor: KONDOU HIDEO
IPC: B65H23/10
Filed: 1984-04-20
Abstract: PURPOSE:To enable a cassette to be used in the same condition in both directions, by a construction wherein a tape cassette is provided with a back-tensioning device for a tape being paid out, and an operating element is provided on a fitting base. CONSTITUTION:In a detached singular condition of a ribbon cassette 1, each back-tensioning device 10 does not exert any pressure on an ink ribbon 4, so that no load is exerted on the ribbon 4. When the cassette 1 is fitted to the fitting base 3, the operating element 11 actuates the back-tensioning device 10 to exert a fixed pressure on the ink ribbon 4. In this case, the element 11 is provided on the base 3 so as to be always located on the side of a right, payout core 5, so that no needless load is exerted on the take-up side when replacing the cassette 1. Accordingly, since a desired back tension is always exerted only on the payout side of the ribbon irrespectively of the use of the cassette by inverting it face side back, the cassette can be used in the same condition in both directions.
Patent JP-S61238169-A (JP)
Title: Drum scanner device
Inventor: NISHIHARA HIDEKADO
IPC: G06T7/00
Filed: 1985-04-15
Abstract: PURPOSE:To observe immediately the result and to make easy and efficient the adjusting work when the level is adjusted by obtaining and displaying the average value and the standard deviation at the actual time from the digital signal of the drum scanner output. CONSTITUTION:A marker generating device 6 inputs the signal from a rotating pulse (one pulse for the drum rotation), a sampling clock, a measuring starting position setting switch 7 and a measuring period setting switch 8 from a drum scanner main body 1, and generates the marker signal (gate signal) to show the measuring period. An average value calculating part 2 and a standard deviation calculating part 3 respectively obtain the average value x=SIGMAx/n and the standard deviation sigma=SIGMAx<2>/n-x<2> of the digital signal from the digital signal of the output of the drum scanner main body 1, the sampling clock and the marker signal by the actual time. An average value displaying part 4 and a standard deviation displaying part 5 display an average value (x) and a standard deviation (delta) obtained by the actual time. At an adder 9, the marker signal is applied to the digital signal, converted to the analog signal at a D/A converting device 10 and outputted to the waveform measuring device such as the oscilloscope.
Patent JP-H10276076-A (JP)
Title: Semiconductor circuit
Inventor: SEKI SHOHEI
IPC: H03K17/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To realize a circuit that switches a voltage over a breakdown voltage of a single field effect transistor(FET). SOLUTION: With an input voltage Vi set to 0 V, FETs 13-1, 13-2 are conductive, and since the resistance of voltage uniformizing resistors 14-1, 14-2 is sufficiently higher than the resistance of a load resistor 15, an output voltage Vo is pulled up to a power supply voltage Vdd. In this case, nearly a uniform voltage is applied to the FETs 13-1, 13-2 by the voltage uniformizing resistors 14-1, 14-2. When the input voltage Vi is gradually increased and exceeds 0.1 V, the FET 13-1 is conductive, and a source level of the FET 13-2 is increased by a source-drain voltage of the FET 13-1, but a threshold voltage is set lower, then the FET 13-2 is made conductive nearly similarly.
Patent JP-H07258575-A (JP)
Title: Water-insoluble monoazo dye
Inventor: HIMENO KIYOSHI
IPC: C09B67/48
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a water-insoluble monoazo dye having good dispersion stability even under severe dyeing conditions including high temperatures and having good fastness to light and friction. CONSTITUTION:The dye is one represented by the formula and having a crystal form characterized by an X-ray diffraction pattern (CuKalpha) in which relatively strong peaks appear at Bragg angles (2theta) of about 10.6 deg., 14.1 deg. and about 26.5 deg., and middle peaks appear at Bragg angles of about 5.2 deg., 21.1 deg., 24.1 deg. and about 27.9 deg..
Patent JP-H09266813-A (JP)
Title: Core stand for bound up hair and usage therefor
Inventor: IWATA HIDENOBU
IPC: A45D8/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To easily bind up one's own hair by oneself by arranging a cutting split up to a lower end surface from its upper end surface, and arranging a hair retaining pin on the lower end side of its elastic cylindrical body through an installing member, in the elastic cylindrical body. SOLUTION: An elastic cylindrical body 2 composed of a synthetic resin foaming material having a thickness and strength capable of retaining hair by thrusting of a U-shaped pin 23 for a hair set, is formed in a core stand 1 for bound-up hair. A cutting split 3 is arranged over a lower end surface from an upper end surface of its elastic cylindrical body 2, and an installing member 4 is arranged on the lower end side of the elastic cylindrical body 2, and a hair retaining pin 5 by preforming rust preventive processing is performed on a surface such as stainless steel and aluminium is arranged through its installing member 4. Therefore, one's own hair can be more easily bound up by oneself, and kinds of pins can be reduced, and work is simplified, and work time of a bound-up hair style can also be shortened.
Patent JP-S63247722-A (JP)
Title: Liquid crystal display device
Inventor: SAITO YUICHI
IPC: G02F1/1335
Filed: 1987-04-02
Abstract: PURPOSE:To enable liquid crystal display by disposing polarizing films to both faces of a nematic liquid crystal cell in such a manner that non-voltage parts allow transmission of light and providing an illuminating means behind the cell and a mirror before the same. CONSTITUTION:A nematic liquid crystal layer is disposed between substrates provided with electrodes and light shielding films are provided on the substrates except the parts corresponding to a display pattern. The polarizing axes of the polarizing films 7A, 7B on both faces of the cell are so disposed that light transmits the same through the non-voltage impressed parts. The reflecting mirror 15 and an auxiliary lens 14 are disposed between the liquid crystal cell 11 and a projection face 16. The cell 11 is illuminated through an auxiliary lens 13 by a halogen lamp 12, etc., from behind the cell 11. A projection face 16 is formed as a semi-transparent reflecting face or hologram. The liquid crystal display device which has high contrast and high grade and has no dependency on a visual field angle is thus obtd.
Patent JP-S575415-A (JP)
Title: Manufacture for piezoelectric tuning fork
Inventor: HANAMURE ZENJI
IPC: H03H3/02
Filed: 1980-06-12
Abstract: PURPOSE:To increase the mass-productivity and the reliability, by the polarization through the use of a DC power supply, after sticking a piezoelectric porcelain which is not polarized yet with adhesives near the node of oscillation. CONSTITUTION:A ground terminal 5, output terminal 6 and input terminal 7 are implanted at a terminal plate 3 and a metallic tuning fork 1 and the ground terminal 5 are fixed at a coupling section 4 by welding or the like. A piezoelectric porcelain 2 of nonpolarization is stuck and fixed near the node of oscillation of the metallic tuning fork 1 with adhesives, and after a lead 8 is connected between each one of the input and output terminals 7, 6 implanted on the upper surface of the terminal 3 and one of the porcelain 2, polarization is made by applying (+) or (-) polarity of voltage to the input and output terminal and (-) or (+) polarity of it to ground from the DC power supply.
Patent JP-S5414722-A (JP)
Title: Acoustic diaphragm
Inventor: KAWAMURA SHINICHIROU
IPC: H04R7/02
Filed: 1977-07-06
Abstract: PURPOSE:To obtain a foamed resin filled diaphragm of an electro-acoustic transducer of a wide range by concentrically disposing two or more diaphragms and filling foamed resin in the spaces.
Patent JP-H07263836-A (JP)
Title: Printed board
Inventor: YUASA MASAMI
IPC: H05K1/02
Filed: 1994-03-24
Abstract: PURPOSE:To provide the position accuracy of a component without necessitating an auxiliary means such as a special jig and accurately fix the three positions of a component, an equipment such as slide base and a printed board such as flexible printed board. CONSTITUTION:A printed board comprises a first hole 70 for aligning a component PD to be mounted and a second hole 72 for applying adhesive B so as to adhere the component PD to be mounted on an equipment.
Patent JP-S61238979-A (JP)
Title: Production of colored zinc alloy plated steel plate
Inventor: NAKAMURA KANJI
IPC: C23C22/84
Filed: 1985-04-15
Abstract: PURPOSE:To color a steel plate to a uniform and stable color tone in a short treating period with high productivity and simple waste liquid treatment by treating the steel plate, which is subjected to zinc alloy plating contg. >=1 kinds among specific ratios of Co, Ni and Mo, with an aq. soln. of nitric acid,etc., having a prescribed concn. CONSTITUTION:The steel plate which is subjected to the zinc alloy plating contg. >=1 kinds among 0.5-30wt% Co, 0.5-30% Ni and 0.5-10% Mo and consisting of the balance Zn is subjected to a dipping treatment in the aq. soln. of 0.1-20wt% nitric acid or the aq. soln. of the mixture composed of 0.1-20% acid and 0.1-20% oxidizing agent. A hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid, pyrophosphoric acid, perchloric acid, org. acid (carboxylic acid), etc., are used as the above-mentioned acid and hydrogen peroxide water, nitrious acid, nitric acid, permanganate, perchlorate, etc., are used as the oxidizing agent.
Patent JP-S558031-A (JP)
Title: Semi-conductor device
Inventor: NAKAMURA MASARU
IPC: H01L23/522
Filed: 1978-06-30
Abstract: PURPOSE: To prevent line breakage at a connection window section by providing No. 1 metal-silicon compound layer between a semi-conductor base plate and a plated metal and also by providing No. 2 metal-silicon compound layer between the plated metal film and wiring.  
     CONSTITUTION: A dispersion layer 2 is provided on an Si base plate and a connection window of the layer 2 is provided on an SiO 2  film 3 and an Si 3 N 4  film 4. A Pt-Si film 5 and a Cu film 6 are embedded in the window, and an Al-Si wiring 7 and an Si wiring 8 and an Al wiring 9 are piled thereon. These wirings are separated by an SiO 2  film 10 and a porous Al 2 O 3  film formed by anodizing process. Further, the Al wiring 9 is covered with a non-porous Al 2 O 3  film 12. In this mechanism, the plated metal film can be completely embedded in level even if there were  remarkable difference in elevation of insulation films at the connection window section or scratches on the piled layers of insulation films, and therefore, it is possible to prevent the Al layer 9 from line breakage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S535544-A (JP)
Title: Sequence check device
Inventor: TOKUKURA KOUICHI
IPC: G06F9/22
Filed: 1976-07-05
Abstract: PURPOSE: To perform a sequence checck by detecting the fact that continuous accesses are given to the same memory more times than a prescribed frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6028572-A (JP)
Inventor: PEETAA DORUNIE
IPC: D06B15/00
Filed: 1984-04-23
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-H11256310-A (JP)
Title: Coated hard tool
Inventor: IYORI YUSUKE
IPC: C23C14/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a coated hard tool, in which the resistance to oxidation of TiN or TiAlN, etc., is further drastically improved for the purpose of realizing long service life and stable cutting, even in the case of cutting at high speed. SOLUTION: In the coated hard tool covered with a hard coated layer with an ion-plating method, at least a part of the hard coated layer is alternately laminated with a first layer composed of one or more kinds among carbide and/or nitride of 4a, 5a, 6a groups in the periodic table and Al, and a second layer composed of oxide layer, oxynitride layer or oxycarbonitride layer of Al.
Patent JP-H04293837-A (JP)
Title: Building floor structure
Inventor: ISHII HIROSHI
IPC: E04B5/48
Filed: 1991-03-20
Abstract: PURPOSE:To reduce the thickness of a floor and to make construction and reconstruction work for wiring, piping, or the like easier by providing structural reinforcement for a floor structure which uses steel decking. CONSTITUTION:A building floor structure with floor materials, such as concrete laid on steel decking, wherein a plural number of layers of metal panels 1, 2 are laminated and metal panels 1, 2 joined as an upper and a lower layer are disposed so that the directions of the corrugations of the metal panels 1, 2 cross each other. Wiring or piping is provided through gap space 3 between the metal panels 1, 2.
Patent JP-H04292541-A (JP)
Title: Speed limiting device for vehicle
Inventor: YOSHIDA SUSUMU
IPC: F02D29/02
Filed: 1991-03-20
Abstract: PURPOSE:To control the speed accurately with the excellent response characteristic by using a speedometer comprising a detection unit for detecting that the speed of a vehicle exceeds a predetermined speed on the basis of the ON/OFF condition of a mechanical contact point. CONSTITUTION:When the speed exceeds a predetermined speed and contact/ separation of a second cam abutment piece 15B of a speedometer to/from a second cam 6 is repeated, the input waveform of a port P repeats ON/OFF. This input waveform is detected by a last transition detecting means 62 and a first transition detecting means 71. A Ncut setting means 63 sets a target engine speed Ncut with a predetermined timing, and this target engine speed Ncut is compared with a real engine speed Ne by a first comparing means 64. A control ignition means 102 is started/stopped in response to a result of that comparison to control so that Ne coincides with Ncut.
Patent JP-H11263383-A (JP)
Title: Box for paper towel/large tissue paper of resource-saving type
Inventor: MORI KOZO
IPC: B65D83/08
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a box for paper towel/large tissue paper of resource-saving type. SOLUTION: In a cardboard box 1 for storing paper towel 2 or large tissue paper, a circular perforation 4 for paper take-out window opening is provided in the vicinity of each center of upper walls 1a' and 1b' of the cardboard box 1. In addition, a vinyl film cover 5 which is a size larger than the circular perforation 4 for paper take-out window opening is attached outside the circular perforation 4 for paper take-out window perforation. Finally, a perforation 6 for paper take-out opening is provided in the vicinity of each center of the film cover 5. The area is saved to be minimum necessary for using papers, and papers can be easily taken out by a single hand.
Patent JP-H07293895-A (JP)
Title: Heating cooker
Inventor: WAKATSUKI YOSHINORI
IPC: H05B11/00
Filed: 1994-04-19
Abstract: PURPOSE:To improve operability and safety of a cooker by bringing desired cooking into coincidence with cooking corresponding to a placing position of a vessel detected at the time of cooking without error to prevent failure, etc., of the cooking. CONSTITUTION:The heating cooker comprises a cooking housing 2 having a heater heat source and a high-frequency heating source 8, detecting means 19, 43 for detecting placing positions of the vessel for containing a material to be cooked, and an operating unit 5 having operating keys 6b, etc., for operating any of the heater source or the high-frequency source based on detection signals of the means 19, 43 provided at one side of the housing 2, wherein display means 31a, 31b, 31c, 31d for firing to display corresponding to placing positions of the vessel detected by the means 19, 43 are provided at the unit 5.