baber/WOPTO huggingface dataset:
Patent JP-H04213565-A (JP)
Title: Automatic winding device
Inventor: GUSUTAFU RINDEROSU
IPC: B65H54/52
Filed: 1991-03-28
Abstract: PURPOSE: To automatically adjust a position of a drive wheel in accordance with a diameter of a flange of a drum by arranging a measuring means to affect an adjusting means of the drive wheel so as to adjust the position of the drive wheel to an operation position corresponding to the diameter of the flange of the drum based on a measured distance. CONSTITUTION: A measuring means 12 measuring a vertical distance D of a grip pin 5 at a grip position B for gripping a drum from a floor surface 9 is provided to determine a diameter of a flange of a drum 8. This measuring means 12 is arranged to affect adjusting means 19, 20 of a drive wheel 11 so as to adjust the drive wheel to an operation position corresponding to the diameter of the flange of the drum 8 and adjust a pressing pressure of the drive wheel for the flange by a force corresponding to the diameter of the drum flange based on the measured distance.
Patent JP-H07241388-A (JP)
Title: Thermally color-changed writing material set
Inventor: AOKI TATSUO
IPC: G09B11/10
Filed: 1994-03-07
Abstract: PURPOSE:To provide a writing material which can be used safely by an infant, etc., by providing a thermally color-changed body comprising a thermally color- changed layer on the surface of a support body, and a friction device to change the color of the thermally color-changed layer by friction heat by manual friction. CONSTITUTION:White synthetic paper is coated with binding agent, polyethylene foam is applied to it to be a support body 41, and thermally color-changed ink comprising thermally color-changed pigments of color shade memory thermally color-changed coloring matter included in micro-capsules dispersed in ethylene- vinyl acetate copolymer resin emulsion is used to form a thermally color- changed layer 42 by printing. After this ink is dried, an overcoat protective layer 43 is provided to form a thermally color-changed sheet 4, and this thermally color-changed sheet 4 is installed on a plastic book body 3 to compose a thermally color-changed body 2. For usage, ice is filled inside, a cooled pen is used for writing, so the pigmants are colored to provide writing marks, and by rubbing the writing marks with a friction device 9, the writing marks 10 are eliminated by friction heat.
Patent JP-H10261407-A (JP)
Title: Manufacture of battery
Inventor: ISHIZAKI HARUAKI
IPC: H01M10/05
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To restrict the contamination of electrode with metal impure material so as to prevent the generation of short-circuit inside of a battery by eliminating the metal impure material in the air with a magnet in any one of processes of adjustment, coating and drying of the suspension, which includes the electrode active material. SOLUTION: A collector coated with the suspension is led into a dryer device, in which each dryer 16 of plural dryer units 8 is arranged adjacent to each other. The collector travels in the dryer 16 so as to dry the suspension with the hot air, which is blown from a nozzle 17 of the dryer 16. At this stage, even in the case where the hot air passing inside of a cavity part 14 is contaminated with the metal impure material at the time of providing a magnet 18 in a chamber 10 of the dryer unit 8, the impure material is attracted to the magnet 18 for elimination. Consequently, contamination of a coating on the collector with the metal impure material can be prevented. As a shape of the magnet 18, a bulk-like magnet or a magnet tape, which is formed by adhering the magnetic powder onto a tape, can be used. In this case, 20% of a bottom surface of the chamber 10 is coated.
Patent JP-H02246840-A (JP)
Title: Head up display device
Inventor: JIEEMUZU PETEIBAN
IPC: B60K35/00
Filed: 1989-03-18
Abstract: PURPOSE:To prevent the generation of color aberration and obtain a compact holographic combiner by forming a regular reflection type hologram at a hologram base with a sawtooth like profile and bonding a complementarily-shaped transparent cover thereto. CONSTITUTION:In a combiner used for a head up display device, a Fresnel lens type base (a recessed-surface sawtooth-shaped base) 61 is provided with a regular reflection type hologram 62 formed in the sawtooth shape, and thereto is adhered a complementarily-shaped transparent cover (a protruding-surface Fresnel lens type cover) 63. The hologram 62 has interference fringes parallel to each recessed surface. A curved-surface holographic combiner can be made thin and flat by forming the regular-reflection type hologram 62 at the curved- surface Fresnel lens type base 61 and bonding them with the recessed-surface Fresnel lens type cover 63.
Patent JP-H04281053-A (JP)
Title: Determination of use amount stocking knitting yarn and system therefor
Inventor: SAITO SADAO
IPC: G01G17/02
Filed: 1991-03-07
Abstract: PURPOSE:To provide the title system designed to readily determine the use amount of knitting yarns including discarded ones by converting, the length of each knitted yarn into the weight when stockings on an experimental basis are knitted using a stocking knitting machine. CONSTITUTION:The length of each knitting yarn 2 when stockings on an experimental basis are knitted using a stocking knitting machine 5 is measured with a yarn length measuring instrument 6, and the result enters an information processor 8. With the relationship between standard knitting yarn length and the weight corresponding thereto, the weight corresponding to each yarn length is calculated at the processor 8 and its value is given on a display of a display operation unit 9.
Patent JP-S63230191-A (JP)
Inventor: ASAHA YUTAKA
IPC: D05B69/00
Filed: 1987-03-19
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-S57181309-A (JP)
Title: Operating method for hot stove
Inventor: YAMAGUCHI YASUYUKI
IPC: C21B9/00
Filed: 1981-05-01
Abstract: PURPOSE:To prevent the fluctuations in the amt. of oxygen during changing of blasting from a hot stove to a blast furnace by using oxygen-enriching air for blasting during charging in the stage of changing from the combustion period to blasting period of the hot stove. CONSTITUTION:Cold wind is supplied through a cold wind valve 10 into a hot stove 5 in a charging period upon completion of a combustion period out of the combustion period, charging period and blasting period which are the operation cycles of a hot stove; at the same time O2 is supplied thereto through an O2 blow valve 12. The concn. of the O2 in the gaseous mixture of the waste combustion gas left in the stove 5 and the charging blast is kept at the same level as the concn. of the O2 during ordinary blasting. Then, upon arriving of the pressure in the hot stove at the blasting pressure, this hot stove is changed to a hot stove 5' which is completed of the blasting period, whereby the blasting to the tuyere 4 of a blast furnace 1 is started.
Patent JP-H11258670-A (JP)
Title: Camera
Inventor: OGAWA HIDEHIRO
IPC: G03B17/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To sweep away misoperation in the operation by dividing a setting position related to photographing actions and an adjusting and setting position not related to the photographing actions on a set dial. SOLUTION: This camera is provided with a set dial 2 having plural setting positions concerning 1st information (information related to photographing actions), plural setting positions concerning 2nd information (adjusting and setting information not related to the photographing actions) and a power source turnoff position 21 for turning off a power source. The set dial 2 is provided with plural setting positions concerning the 1st information on one side and plural setting positions concerning the 2nd information on the other side under the condition where the position 21 is put in between the side.  Then, the set dial 2 is provided with a locking mechanism locking the rotating operation of the dial and a locking releasing mechanism 5 releasing the locking so that turning operation from the position 21 to the side of the plural setting positions concerning the 2nd information is allowed by the operation of the mechanism 5.
Patent JP-S59191233-A (JP)
Title: Gas discharge display panel
Inventor: MIKOSHIBA SHIGEO
IPC: H01J17/49
Filed: 1983-04-15
Abstract: PURPOSE:To reduce the panel driving voltage by providing a third electrode group in parallel to a first electrode group and applying the voltage containing the same voltage as a first electrode to a third electrode. CONSTITUTION:A number of excitation electrodes 13 arranged mutually in parallel at regular intervals, a number of anodes 12 provided in parallel to the excitation electrode 13 at regular intervals with the excitation electrode between the excitation electrodes, and an insulating layer 14 are provided on one-sided surface of a transparent faceplate 11 and the excitation electrodes 13 are covered with the insulating layer 14. A number of cathodes 32 are provided mutually in parallel at regular intervals are on a substrate 31 and a spacer 21 that opens discharge space 22 is inserted between the faceplate 11 and the substrate 31. An anode lead terminal 51 and an excitation electrode lead terminal 52 that corresponds to the anode are short circuited and for example, driving pulse voltage is applied to them. As a result, an electric field just before discharge is started is enhanced and the discharge start voltage is dropped.
Patent JP-H01239214-A (JP)
Title: Method of power generation using normally flowing water such as river or the like
Inventor: OKUNO SHUNICHI
IPC: E02B9/04
Filed: 1988-03-18
Abstract: PURPOSE:To convert river water energy electrically at a reasonable cost by dividing a river main flow, shrinking the divided flow, increasing the flowing speed so as to rotate a power generation turbine, and returning the divided flow of which flowing speed is reduced. CONSTITUTION:A branch flow is divided from a river having power generating adaptability. The branch flow is shrunk so as to accelerate the flowing speed, while a required number of turbine wheels 11 and the like are provided at the constricted water passage, and the branch flow which was used for power generation is returned to the main river. Similarly, branch flows are generated according to necessity to perform power generation. At the constricted area of the branch flow passage, a water release passage 9, trash remover, sand or the like depositing unit are provided. It is thus possible to perform power generation with less fixed costs for equipment.
Patent JP-S58186678-A (JP)
Inventor: TAKEUCHI HISAHARU
IPC: B32B5/24
Filed: 1982-04-21
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-S57180183-A (JP)
Title: Semiconductor memory device
Inventor: TAKEI AKIRA
IPC: H01L29/861
Filed: 1981-04-30
Abstract: PURPOSE:To obtain an excellent hold capable device fit for high density construction by a method wherein a film oxide on a substrate is reduced into an extremely thin gate oxide film and an erase wiring is not provided. CONSTITUTION:An n<+> layer 23 provided with a bit wiring terminal B is only n<+> layer on a p<-> substrate. A gate oxide film 22'' is only 500Angstrom -100Angstrom  thick in the vicinity of a field oxide film 22'. Next, as usual, a floating gate 24, an oxide film 25, and a controlling gate 26 are formed, and the gate 26 is provided with a word wiring terminal W. When to write, the terminal B is kept at 0V and the terminal W at a higher potential, for the utilization of the tunnel effect. When to erase, the terminal W is kept at 0V and the terminal B at a high positive potential, for the utilization of the avalanche effect for electrons to be discharged out of the floating gate 6 for the erasure of stored information. This setup eliminates a p well and an erase terminal, as the result of which the manufacturing process is simplified and the device is miniaturized or made denser that much.
Patent JP-H02244539-A (JP)
Title: Chromatic observation adjusting device for color cathode-ray tube
Inventor: DOURO RIYUUHACHIROU
IPC: H01J9/44
Filed: 1989-03-17
Abstract: PURPOSE:To provide possibility for an unskillful operator to make band pattern adjustment precisely in a short time by determining the amounts of motion of the measuring pattern for each color at its center and two ends of the panel front face, determining the factor for each adjusting magnet from these amounts of motion, and controlling magnet operating means according to the factors obtained. CONSTITUTION:The amounts of motion in the center and two ends of a dot pattern for measurement due to differential movement of adjusting magnet 3, 4 are determined from the image of the dot pattern for measurement photographed by ITV cameras 10, 11, 12, which are installed in the center and at two ends of the panel front face of this color CRT concerned 1. From these amounts of motion, operations of the adjusting magnets 3, 4 are controlled through determination of factors Ka, Kb for them. This generates automatic determination of the factors Ka, Kb, which ensures that adjustment of baud pattern due to differential movement of these magnets 3, 4 with each other is made certainly in a short time.
Patent JP-H07246260-A (JP)
Title: Golf club head
Inventor: OSHIMA KUNIYASU
IPC: A63B102/32
Filed: 1994-03-09
Abstract: PURPOSE:To lengthen the flying distance of ball fitting by specifically specifying the shape and structure of the face of a club head. CONSTITUTION:The face part of this golf club head is composed of an outer face 5 which is a fitting face and an inner face 6 which is disposed on the inner side of the outer face. A hermetically closed gas layer 7 is formed between the outer face 5 and the inner face 6.
Patent JP-2000258608-A (JP)
Title: Method for formation of film on optical device
Inventor: SAKAI KEITA
IPC: G02B1/115
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a diffraction optical device having excellent optical performance, by preventing misalignment of an antireflection film to be formed on these steps to the step-like form of a diffraction optical device. SOLUTION: An antirefleciton film 34a is formed on a binary optics device 31a as shown in (1), and a resist pattern 33c is peeled as shown in (m) to form an antireflection film pattern 35a in regions where the resist pattern 33c is not formed. Then a photoresist 32d is applied as shown in (n), and the photoresist 32d is exposed and developed to form a resist pattern 33d on the antireflection film pattern 35a as shown in (o). Further, an antireflection film 34b is formed as shown in (p) and the resist pattern 33d is peeled as shown in (q) to form an antireflection film pattern 35b. Thus, the antireflection film pattern 35 is formed all over the steps of the binary optics device 31a.
Patent JP-S51146761-A (JP)
Title: Process for treating a drain water containing polyvinyl alcohol
Inventor: SENDA TAKAYUKI
IPC: C08L29/00
Filed: 1975-05-30
Abstract: PURPOSE: To reduce COD to about zero by converting polyvinyl alcohol in drain water into an insoluble resin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51141575-A (JP)
Title: Photocell
Inventor: OGINO HARUO
IPC: H01J1/34
Filed: 1975-05-31
Abstract: PURPOSE: To eliminate harmful effects of the space charge layer by making use of an electrostatic field produced by an outer DC source. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11337652-A (JP)
Title: Seismic center device for geology prospecting
Inventor: KAWAKAMI JUN
IPC: G01V1/104
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To extend a prospecting range, and to propagate an elastic wave with proper amplitude to prospecting a natural ground. SOLUTION: A seismic center device for geology prospect measures the reflection wave or the refraction wave due to the prospecting ground of an elastic wave which is generated from a seismic center device 4 for prospecting the geology of a natural ground. The device is provided with a metal small-gauge wire 8 that is arranged in an earthquake-generating container 6 and is quickly dissolved and vaporized by electric energy being quickly supplied, an explosive substance 9 that is filled into the earthquake-generating container 6 and is exploded by dissolving and vaporizing the metal small-gauge wire 8, and a supply device for supplying the electric energy to the metal small-gauge wire 8.  When the amplitude of the elastic wave in the prospecting natural ground is set to A, distance from a seismic center position to the prospecting natural ground is set to L, a coefficient regarding the amplitude A of the elastic wave and the distance L is set to α, a coefficient regarding the distance of the elastic wave is set to n, and a coefficient regarding the capacity and amplitude of the explosive substance is set to m, the capacity QA of the explosive substance is represented by as QA=[(A×L<n> )/α]<1/n> . In this case, the coefficient α should be set to 770<=α<=4,000, and an attenuation coefficient n should be set to 1<=n<=3.
Patent JP-S541367-A (JP)
Title: Filter for corrosion inhibition
Inventor: NISHIDA OSAMU
IPC: C23F11/00
Filed: 1977-06-06
Abstract: PURPOSE: A nondrying organic substance is used as a binder and an anticorrosive metal powder is added to the substance and kneaded to provide said filler for corrosion inhibition with high anticorrosive and pollution-free properties. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06284281-A (JP)
Title: Picture processor
Inventor: SUGANO HIROKI
IPC: H04N1/40
Filed: 1993-03-25
Abstract: PURPOSE:To easily identify the type of a processing object picture in the unit of picture by counting the number of picture elements for each density of a picture signal subjected to multi-value processing so as to generate a density histogram and using the histogram information so as to discriminate the type of the processing object picture. CONSTITUTION:An input signal Ei is, e.g. a monochromatic picture signal having a gray scale of 8-bit/256 gradation or a color picture signal of 24-bit/16,000,000 colors. The gray scale of the signal Ei corresponds to the density of the original picture. The signal Ei is compared with plural kinds of threshold levels at a histogram generator 20, in which the signal is converted into a multi-value processing signal D10. The generator 20 generates the density histogram of the original picture based on the signal D10. A shape formed by each frequency of the generated density histogram differs from a character or a picture. An original type discrimination device 30 discriminates a type of the original and provides an output of an original type discrimination signal Eo based on the difference from the tendency as '0' for the character and as '1' for the picture.
Patent JP-H03267696-A (JP)
Title: Evaporator
Inventor: KOMATSU TADASHI
IPC: F28F9/04
Filed: 1990-03-16
Abstract: PURPOSE:To increase a heat exchanger area by allowing a fluid and a heat medium to heat-change therebetween via a plurality of heat transfer pipes through porous structures in those heat transfer pipes by constructing a title evaporator as a multiple pipe type heat exchange structure in which the porous structures each having cavities opening toward end surfaces on the outlet side of evaporated gas are inserted into the heat transfer pipes into each of which the fluid flows. CONSTITUTION:A pair of an upper pipe plate 41 and a lower pipe plate 42 are disposed at the middle portion of a trunk of a container 40, and a plurality of heat transfer pipes 43 are supported on the upper and lower pipes plates 41, 42. Into each heat transfer pipe 43 a porous structure 45 having a circular hole-shaped cavity 44 opening toward the lower end of a title evaporator is inserted. The porous structure 45 is formed from a sintered product of metal particles. Heat exerted on the heat transfer pipe 43 by heating is transmitted to the porous structure 45 to evaporate a modified stock material entering the porous structure 45 into modified stock material gas as evaporated gas which gas in turn passes through the cavity 44 of each porous structure, and is collected in a mirror plate part and is sent from an outlet pipe top the outside, i.e., to a fuel refiner.
Patent JP-H07279660-A (JP)
Title: Engine exhaust structure of working vehicle
Inventor: MINAMI RYUICHI
IPC: F01N13/08
Filed: 1994-04-04
Abstract: PURPOSE:To prevent stress from being concentrated on a specific part of a flexible pipe by vibration of an engine. CONSTITUTION:A flange member 23 for pipe connection is installed on the end part of a flexible pipe 20 for introducing engine exhaust, and a collar member 25 is externally fitted to the boss part 24 of the flange member 23 in such a manner as to project over the boss end, freely slide in the direction of boss shaft center P and freelyturn on the boss shaft center P. The end part of the flexible pipe 20 is externally installed on the collar member 25 in such a manner as to overlap the boss parat 24.
Patent JP-H10292144-A (JP)
Title: Pigment mixture for ink used for intaglio-printing plate and having improved rheologic characteristic
Inventor: WINTER RAINER
IPC: C09D11/037
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an intaglio printing ink not containing amine-compounded C.I. pigment yellow-12, excellent in rheologic characteristics, coloring characteristics, storability and coagulation stability, and used for printing plates, by making the include a specified pigment and an organic yellow pigment. SOLUTION: This intaglio printing ink comprises (A) 5-35 wt.% of pigments comprising (i) C.I. pigment yellow-139 of formula I and (ii) an organic yellow pigment preferably not containing chlorine in a (i):(ii) weight ratio of 10:90 to 90:10, (B) a binder in a (A):(B) weight ratio of 1:1 to 1:4, (C) an organic solvent in a (A):(C) weight ratio of 1:1 to 1:5, and optionally (D) an additive and an auxiliary. The component ii is preferably a pigment of formula II (R<1> is H, CF3 , OCH3 , etc.; R<2> , R<4> are each H, COO (1-4C)alkyl; R<3> is H, nitro), a pigment of formula III (R<5> is H, methyl, etc.; R<6> is nitro, methyl, etc.; R<7> is H, methoxy), etc.
Patent JP-S6463242-A (JP)
Title: Manufacture of small gas discharge tube
Inventor: HANSU EGERUSUTAMU
IPC: H01J9/26
Filed: 1988-03-22
Abstract: PURPOSE: To manufacture a small gas discharge tube from a thin glass tube without unnecessarily concentrating glass when bending main tube portions into a U-shape by heating the terminal ends diagonally formed against the axes in the longitudinal direction of the main tube portions formed with two glasses, bending the main tube portions in the area of a connection section, and forming them into the U-shape. CONSTITUTION: An element tube 11 is cut at the proper angle of 20 deg.-50 deg. against the axis 18 in the longitudinal direction of the tube 11 or diagonally against the axis 18 preferably with a thin cutting disk along the extended line. When main tube portions 13, 13' are to be connected, terminal ends 15, 15' are heated, end faces 19, 19' are pressed together in the directions of arrows, a collar of liquid glass is formed around a connection section, the main tube portions 13, 13' are slightly pulled apart from each other and uniformized, and they are bent to each other into a U-shape. Proper gas is filled through an exhaust pipe 17 during the last process, pressure is generated toward the outside in a bend section 22, the decrease of the cross sectional area is prevented, and the circular cross sectional shape of the bend section 22 is sustained.
Patent JP-S541964-A (JP)
Title: Complex cyanide treating apparatus
Inventor: NAKAYAMA SHIGEKI
IPC: C02F1/72
Filed: 1977-06-03
Abstract: PURPOSE: To provide a complex cyanide treating apparatus, in which irradiation of ultraviolet rays is used in case that concentration of cyanide is high, whereas irradiation of near ultraviolet to visible rays is used in case that concentration of cyanide is low, whereby it is enabled to make an efficient use of ozone and to improve efficiency of complex cyanide removing operation. 
     COPYRIGHT: (C)1979,JPO&Japio