baber/WOPTO huggingface dataset:
Patent JP-S58202115-A (JP)
Title: Indicator for economical travelling of vehicle
Inventor: NAGAKURA HIDEO
IPC: B60R16/023
Filed: 1982-05-21
Abstract: PURPOSE:To correct the errors of the economical evaluation of the state of travelling by an engine load factor and the speed of revolution, and to display them more realistically and accurately by displaying the economical state of the travelling of a car in response to an output from a gear sensor detecting a final drive gear. CONSTITUTION:The engine load factor and the speed of revolution in the case when the position of the gear of a transmission is at second speed are detected by a load sensor 1 and a revolution sensor 2, and transmitted over a CPU6 through an input interface 5 together with a signal from the gear sensor 3. When the load factor is 50% and the speed of revolution 1900 RPM as the conditions of travelling, the CPU6 discriminates these data as driving in an economical travelling region, and green is formed in a region P of a map and displayed to a display section 10. When the position of the gear is changed to third speed and the load factor reaches 50% and the speed of revolution 1900 RPM, the CPU 6 discriminates the conditions as driving in an uneconomical travelling region, and orange-color is displayed in a region Q of the map. When the position of the gear is changed to fourth speed and the load factor is reduced up to 45% and the speed of revolution up to 1,400, the conditions are regarded as driving in the economical travelling region, and green is displayed in the region P of the map.
Patent JP-H09284559-A (JP)
Title: Smoothing processing method for binary image
Inventor: OTSU KAZUNORI
IPC: H04N1/409
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the image quality and quick processing by not executing interpolation processing when an incidence probability of a dot dither pattern is high and a pattern does not require smoothing processing in the image smoothing processing. SOLUTION: Picture element data latched by D FF circuits 1, 3, 5 are received by a smoothing processing section 6. Then the smoothing processing section 6 is made up of a mask discrimination means, an isolated picture element discrimination means, a dot discrimination means, and an interpolation means. The mask discrimination means discriminates whether or not one set of black picture elements is in existence with a tilt of +45 deg. or -45 deg. in a plurality of reference picture elements.  If one set of the black picture elements is in existence, the isolated picture element discrimination means discriminates whether or not any isolated picture element is in existence in the reference picture elements Then, when the isolated picture element is not in existence, the dot discrimination means discriminates whether or not an incidence probability of a dot dither pattern is high and when not high, the interpolation means discriminates whether a processing object picture element is a white level picture element or a black level picture element and conducts the interpolation processing to the discriminated picture element.
Patent JP-H05248823-A (JP)
Title: Method for quantitative measurement of width of dendrite arm
Inventor: UCHIDA MISAKO
IPC: G01B11/02
Filed: 1992-03-10
Abstract: PURPOSE:To make it possible to perform measurement accurately by processing the image, which is obtained by expanding the image with a microscope, obtaining the distribution of luminance so as to transverse a dendrite arm, computing the auto- correlation function, and obtaining the period of the luminance. CONSTITUTION:After a sample is etched, the image of the sample is enlarged and observed with a microscope 2. The fact that the dendrite is deposited at a part, whose cooling condition is to be found, is confirmed. A CCD camera is set so that the enlarged image of the part where the dendrite is deposited can be directly processed. Or the camera is set at an image processing device after the photomicrograph 3 is obtained. Thus, the image information is obtained. The distribution of the luminance is continuously obtained so as to cross the dendrite arm. The auto-correlation function is computed from the distribution of the luminance 6. The period of the luminance is obtained from the result. The width of the dendrite arm is obtained based on the period. The computation of the auto-correlation function, the obtaining of the period and the like are mechanized by using a computer. There is no measuring person, and the measurement is quantitatively performed.
Patent JP-2000270853-A (JP)
Title: New microorganism
Inventor: HOSOE TAKASHI
IPC: C12N1/20
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new microorganism of the genus Streptomyces, having iron-cyano complex-decomposing ability, capable of readily and efficiently decomposing a cyano compound contained in waste water, etc., in soil under weakly alkaline conditions thereby and useful for environmental clean-up, etc. SOLUTION: This new microorganism has ability to decompose an iron-cyano complex such as potassium ferrocyanide. Furthermore, the microorganism of the genus Streptomyces is Streptomyces gannmycicus having ability to decompose a metal-cyano complex such as a nickel-cyano complex, preferably Streptomyces gannmycicus KR21-2B strain (FERM P-17330) of a new bacterial strain having ability to decompose cyano compound. Further, purification of industrial waste water, etc., containing ferrocyanide, etc., is preferably carried out by using the Streptomyces gannmycicum KR21-2B strain.
Patent JP-H11279430-A (JP)
Title: Oxytitanium phthalocyanine and electrophotographic photoreceptor
Inventor: SUZUKI HAJIME
IPC: C07D487/22
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain oxytitanium phthalocyanine capable of providing an electrophotographic photoreceptor capable of controlling the sensitivity within a wide range by allowing the oxytitanium phthalocyanine to have a strong peaks at specific two positions and specified peak intensity ratios in the X-ray diffraction of CuKα. SOLUTION: The objective oxytitanium phthalocyanine has strong peaks of a crystal form at 7.4 deg. and 26.2 deg. in the Bragg angle 2θ in the X-ray diffraction of CuKα, regulated so that the ratio of the peaks at 7.4 deg. to 26.2 deg. may be (10:1)-(1:10). The compound is obtained, for example, by reacting titanium tetrachloride with o-phthalodinitrile in an inert solvent at 170-300 deg.C to provide dichlorotitanyl phthalocyanine, treating the obtained dichlorotitanyl phthalocyanine with a solvent, further subjecting the treated product to a treatment with hot water, or a mechanical pulverizing treatment to provide the oxytitanium phthalocyanine having the peak at 26.2 deg., treating the obtained oxytitanium phthalocyanine by an acid-pasting method or the like, further treating the treated product with a halogen-based solvent or the like and carrying out a wet dispersion of the solvent-treated product by using a ball mill.
Patent JP-S61246652-A (JP)
Title: Acceleration method and apparatus
Inventor: FUJIMOTO KAZUO
IPC: G01N3/30
Filed: 1985-04-24
Abstract: PURPOSE:To enable a higher speed of an object to be accelerated by a safe and simple system, by making atmospheric pressure act upon the object being accelerated in vacuum. CONSTITUTION:A vacuum pump 110 is operated to evacuate a vacuum chamber 113 and a cylinder 101. A flying body 104 is accelerated by removing an accumulation body 102 all at once when the required vacuum is reached. The flying body 104 flies in the cylinder 101 being accelerated together with a servo 117 and the servo 117 abuts a servo stopper 18 to stop while the flying body 104 alone runs into a test body 108 to impact.
Patent JP-S58210091-A (JP)
Title: Novel manufacture of biotin
Inventor: ROBAATO ARUFURETSUDO FUORUKUMA
IPC: C07D513/04
Filed: 1983-05-17
Abstract: A novel process is described for preparation of biotin comprising preparation of substituted 3H, 5H-imidazo[1, 5c]tetrahydro thiazoles by contacting the boron trifluoride adduct of an appropriate thiazoline with the metallic derivative of an ester enolate, reducing the ester, hydrolyzing the thiazolidine moiety and hydrolyzing or oxidizing the resultant compound. Intermediates obtained in the preparation of biotin by the above process and alternate procedures for preparing said intermediates are also presented. A novel process for preparation of d-biotin is also given.
Patent JP-H10277036-A (JP)
Title: Ultrasonic wave probe
Inventor: SAIGA KAZUYA
IPC: A61B8/12
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave probe having the tip structure excellent in insertability capable of surely and easily performing the sealing work of a tip part, and small in the distance between a vibrator and the tip of a sheath. SOLUTION: The chip 41 of a high heat insulation property higher than the melting point of the sheath 11 is inserted from the tip part opening end of the sheath 11 filled with an ultrasonic wave transmission medium 42, the sheath 11 is hot-melted so as to perform covering matched with the shape of the tip of the chip and a sheath opening end is closed. At the time of sealing the tip of the sheath, the chip 41 is inserted from the sheath opening end and the sheath 11 is hot-melted so as to be matched with the shape of the tip of the chip, and since the melting point of the chip 41 is higher than the melting point of the sheath 11 at the time, only the sheath 11 is melted and the sheath opening end is closed along the shape of the tip of the chip.  Also, since the heat insulation property of the chip 41 is high at the time, the influence of heat is not exerted to the ultrasonic wave transmission medium.
Patent JP-S5514152-A (JP)
Title: Drawing method of multiple threads extending spirally in pipe inside
Inventor: SATOU TAKUYUKI
IPC: B21C3/16
Filed: 1978-07-15
Abstract: PURPOSE: To obtain multiple and deep-grooved threads easily, which are hardly broken if large expanding force is applied, by rotatably connecting the first element possessing approach part and the second element possessing thread forming part to assemble into floating plug.  
     CONSTITUTION: A floating plug 14 consists of a first plug element composed of guide part 15 and approach part 16, and a second plug element 17 in which are formed multiple threads having lead angle running along the outer surface in the axial direction. These elements are screwed together by means of a shaft 10 penetrating through the two and nuts 9a to 9d at the both ends thereof, through seat plates 11a, 11b, and thrust bearing 12. The approach part of this assembly and the thread forming part are inserted into the drawing pipe as being so disposed that they are respectively overlapped in the approach part and bearing part of the die 3. In this state, drawing is practiced. Since both plug elements rotate individually, unnecessarily large frictional resistance does not occur. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62242959-A (JP)
Title: Capsuled toner
Inventor: HOSOI NORIYUKI
IPC: G03G9/08
Filed: 1986-04-14
Abstract: PURPOSE:To provide positive triboelectric chargeability to a capsuled toner by forming the shell with polyurethane contg. isocyanate units having the structure of isocyanurate and/or polyurea. CONSTITUTION:The shell of a capsuled toner is formed with polyurethane and/or polyurea. The polyurethane is obtd. by reacting isocyanate having the structure of isocyanurate with polyol or polyamine by interfacial polymn. or other method. The isocyanate used is preferably derived from a trimer of hexamethylene diisocyanate and/or a trimer of tolylene diisocyanate. The preferred amount of the shell is 5-30wt% of the amount of the capsuled toner. The resulting capsuled toner shows high positive triboelectric chargeability, the shell is made dense and a clear image is obtd.
Patent JP-2000238499-A (JP)
Title: Method for upper picture drawing pottery with transfer plate of pressed flower and its product
Inventor: MIYAMURA YOSHIMORI
IPC: C04B41/86
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for picture drawing together with a method for coloring a transfer plate with upper colors. SOLUTION: A method for upper picture drawing a pottery with a transfer plate of a pressed flower comprises the steps of forming a pressed flower 1 pressed and dried by about 10 to 40% of its moisture from a raw flower constituted of a plurality of petals or partly superposed raw leaves to provide a transfer design 5 on a thin Japanese paper 3 surface, providing a foamed sheet 6, and adhering the sheet 3 to one side surface of the sheet 6 through an adhesive 7 with the design 5 disposed at front side.  The method further comprises the steps of adhering a double-sided sticky tape 8 to the paper 3 surface, adhering the sticky surface with a site of the flower at its flower core site disposed at a front side and at its leaf site disposed at its rear side front side, providing a transfer plate 9, coloring its profile line with upper colors, and transferring the upper colors to two surfaces of a tray or the like of the pottery. The method further comprises the steps of taking looks with upper of additionally arbitrary colors in the transferred profile line, lightly needle carving it while holding it at 70 to 90 degrees, finishing the coloring to place it, and filling it in a furnace to bake it.
Patent JP-H07296769-A (JP)
Title: Metal halide lamp
Inventor: KAKISAKA SHUNSUKE
IPC: H01J61/34
Filed: 1994-04-25
Abstract: PURPOSE:To provide a metal halide lamp capable of suppressing the change of light color by the lighting direction. CONSTITUTION:A metal halide lamp has a light emitting tube 1 having electrodes on both the ends and containing a metal halide and a buffer gas sealed in the inner part, and an outer tube containing the light emitting tube 1. The light emitting tube l has a linear body part 3 parallel to the axes of the electrodes, and when the distance between the electrodes is (a), the bore diameter of the light emitting tube 1 is (d), and the inside length of the body part 3 of the light emitting tube 1 is (s), the relation of 0.85a<=d<=a and 0.63a<=s<=0.8a is satisfied.
Patent JP-H06273548-A (JP)
Title: Time measuring system
Inventor: SHINPO NAOYUKI
IPC: G04F8/08
Filed: 1993-03-22
Abstract: PURPOSE:To make it possible to eliminate error between the time for notifying athletes to start and the clock count of reference timer in a time measuring unit by synchronizing the start signal generated from a start signal generator with the clock of the reference timer. CONSTITUTION:A start signal is delivered from a start pistol 1 through a buffer amplifier 4 in a start signal transmitter 3 and a transmission cable 6 to a time measuring unit 7 and then synchronized with a clock generated from a reference timer 8 thus producing a start signal. The start signal serves as a start signal of a counter 10 for counting the clocks delivered from the timer 8. Time elapsed after start is counted and delivered to a timer display 13 which displays the time elapsed after start of competition. At the same time, a synchronized start signal is delivered on a transmission cable 13 to the transmitter 3 where the start signal serves through a distribution circuit 5 as a driving signal for the pistol 1 and a speaker 2 which notify athletes of the start to with flash and sound.
Patent JP-H03284264-A (JP)
Title: Injection needle made of ceramics
Inventor: SAKUMA SADAYUKI
IPC: A61B19/00
Filed: 1990-03-30
Abstract: PURPOSE:To suitably use the title injection needle in the medical action carried out in a magnetic field by constituting the injection needle of non-magnetic ceramics. CONSTITUTION:An injection needle 4 is constituted of non-magnetic ceramics. As the non-magnetic ceramics constituting this ceramics injection needle, one having strength of 100MPa and fracture toughness of 0.5MN/m<3/2> or more is suitably used from the aspect of physical properties. Further, the ceramics injection needle 4 desirably has such a shape that the angle alpha of inclination of the tip of a needle part is 14+ or -4 deg., an inner diameter dimension is 0.1mmphi or more and an outer diameter dimension is 2mmphi or less and the surface of the needle part is desirably set to surface roughness of 1mum or less. Ceramics is molded into a pipe shape by extrusion or injection molding to be fired and the obtained ceramics hollow body is cut into proper length and one end part of the cut one is cut and ground using a diamond cutter to be formed as a single taper part 2 having an inclined surface.
Patent JP-S62246284-A (JP)
Inventor: HOSHIKA HARUO
IPC: H05B6/10
Filed: 1986-04-17
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-H05211666-A (JP)
Title: Exposure device for color video printer
Inventor: KIYO JIYOUMO
IPC: B41J2/44
Filed: 1992-04-08
Abstract: PURPOSE: To reduce the volume of a printer itself and production cost by using an inexpensive light-emitting diode(LED) array in place of an FOCRT (Fiber Optics Cathode Ray Tube). CONSTITUTION: In a state that setting of a syris-color film 21 is completed when image information is received for printing, R, G, B image signals are fed from an LED drive section 29 to LED arrays 28-28", and the light is collected by micro lens arrays 31-31" and emitted to the color film 21 nipped by an outer circumference of a base roller 30 to expose the image information on the color film 21. Then the color film 21 exposed with the image information is carried to a carrying path and image-receiving paper in a cassette is carried to the carrying path of the color film 21 by simultaneously driving image receiving paper supply rollers 46, 46'.
Patent JP-S59211573-A (JP)
Title: Vacuum deposition device
Inventor: MIKATA YUUICHI
IPC: C23C14/54
Filed: 1983-05-18
Abstract: PURPOSE:To provide a titled device which permits observation of a heating and evaporating part at all times and is low in cost by constituting a base material for a mirror to be provided in a vacuum chamber in order to observe the heating and evaporating part of a vapor depositing member of a material having the coefft. of linear expansion in a heating temp. range approximate to that of the material to be deposited by evaporation. CONSTITUTION:A material 4 to be deposited by evaporation installed in a vacuum chamber 1 of a vacuum deposition device is heated to evaporate by the electron ray 3 generated from an E gun 2, and the particles of the evaporating member 4 evaporated through the aperture 11a of a heat shielding plate 11 provided at the top end of a shroud 10 are deposited on a member 5 to be subjected to vapor deposition installed in the upper part so as to face the member 2. The operator controls the evaporation by observing the heating and evaporating part of the member 4 through a peep window 6, a mirror 9a and the aperture 11b of the plate 11. The base material of said mirror 9 is constituted of the material having the same coefft. of linear expansion in the predicted heating temp. range of the mirror 9a as that of the member 4 or having the aporoximate coefft. of linear expansion within about 30%. Even if the material to be deposited by evaporation sticks on the mirror 9a, the specular surface condition is maintained and the observation through the window 6 is not hampered.
Patent JP-H06297789-A (JP)
Title: Printer
Inventor: NAKATSUKA MASAYA
IPC: B41J11/42
Filed: 1993-04-14
Abstract: PURPOSE:To provide a printer capable of operating a feeding motor and a cassette driving motor by one switch. CONSTITUTION:The printer includes a feeding motor 110 for drawing out printing paper 109 wound Into a roll, a cutter motor 112 for operating a cutter 111 adapted to cut the printing paper 109 drawn by the feeding motor 110, a switch 116. and a controller 114 for operating the feeding motor 110 while the switch 116 is in a state of ON a stopping the feeding motor 110, and operating the cutter motor 112 when the switch 116 comes in a state of ON to OFF.
Patent JP-H11281447-A (JP)
Title: Flow rate detecting element and flow rate sensor
Inventor: YAMASHITA AKIRA
IPC: G01F1/68
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a reliable flow rate detecting element or a flow rate sensor having good adhesion between a thermo-sensitive resistor and a supporting film. SOLUTION: This flow rate detecting element or flow rate sensor is provided with an insulating supporting film 3 formed on the surface of a flat plate-like substrate 1, and a plurality of thermo-sensitive resistors 6 and 7 arranged on the supporting film 3. The thermo-sensitive resistors 6 and 7 or the supporting film 3 is covered with an insulating protective film 4. Between the supporting film 3 and the thermo-sensitive resistors 6 and 7, a first intermediate film 11 made of Si, Ni, Cr, Co, Al or permalloy is provided. By this first intermediate film 11, adhesion between the supporting film 3 and the thermo-sensitive resistors 6 and 7 is increased, and thus the reliability of the flow rate detecting element is increased.
Patent JP-S5211558-A (JP)
Title: Method of recording hanging load of crane
Inventor: MIURA KUNIMITSU
IPC: B66C13/00
Filed: 1975-07-16
Abstract: PURPOSE: To control the operation conditions by means of a relatively simple device, in order to operate the crane at a proper load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61245500-A (JP)
Inventor: HONDA TSUTOMU
IPC: G21B1/00
Filed: 1985-04-24
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-H074232-A (JP)
Title: Secondary combustion chamber device for engine needing exhaust pipe
Inventor: NATSUBORI TADAYOSHI
IPC: F01N3/02
Filed: 1993-03-08
Abstract: PURPOSE:To remove air polluting harmful material in exhaust gas to purify the exhaust gas by additionally providing the exhaust pipe of an engine with a secondary combustion chamber device, and reburning unburnt harmful material in the exhust gas and further secondary reburning it again making use of remaining heat by exhaust gas. CONSTITUTION:Supply ports 2, 2' of air heated to 100 deg.C or higher, that is, hot oxygen, and an intake induction port 4 of sleeve like swage block shape are disposed in a secondary combustion chamber for purifying air pulluting harmful material discharged from the exhaust pipe of an engine in an automobile or the like. A re-combustion chamber 5 covered with fire resisting material 7 excellent in heat accumulation and heat conduction, and a secondary re- combustion chamber 6 of sleeve like swage block shape are also disposed, and cold air supply ports 3, 3' and the like are further disposed. The exhaust gas is then purified being passed through the re-combustion chamber 5 and the secondary re-combustion chamber 6 in this order from the inlet induction port 4 as shown by arrow marks 1-1'''.
Patent JP-S57203022-A (JP)
Title: Preparation of ethenylphenol
Inventor: FUJIWARA HIROSHI
IPC: B01J21/06
Filed: 1981-06-08
Abstract: PURPOSE: To use titanium oxide or a combined catalyst of the titanium oxide with manganese oxide, iron oxide, etc. capable of maintaining a high activity  and selectivity stably for a long term in dehydrogenating an ethylphenol to give  the corresponding ethenylphenol.  
     CONSTITUTION: An ethylphenol is dehydrogenated to give the corresponding ethenylphenol. In the process, a catalyst containing titanium oxide or the titanium oxide and a metallic oxide, e.g. mangenese oxide, iron oxide, copper oxide, zinc oxide, zirconium oxide, molybdenum oxide, tin oxide, antimony oxide, cerium oxide, lithium oxide, magnesium oxide, calcium oxide, and barium oxide, in combination is used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0586076-A (JP)
Title: Noncombustible polymer composition, process for producing same and application of same to noncombustible industrial product
Inventor: SUGEE GANDEI
IPC: C08K5/527
Filed: 1991-03-26
Abstract: PURPOSE: To provide a new phosphorus compds. useful as a component of a flammable flene retardant for polymers.  
     CONSTITUTION: These are the compds. represented by formula I-V ((m) is an integer of 1-10). The compds. are obtained by allowing phosphorus pentoxide to react with alcohols having at least two hydroxyl groups. 
     COPYRIGHT: (C)1993,JPO