baber/WOPTO huggingface dataset:
Patent JP-H04343178-A (JP)
Title: Image processor
Inventor: OSADA YASUYUKI
IPC: G06K9/00
Filed: 1991-05-20
Abstract: PURPOSE:To count the feature quantity of the recognition object with good accuracy. CONSTITUTION:In an image processor 1, after the image information photographed by a camera 4 fitted at a robot 2 is digitized, it is stored in an image memory 10. Besides an instruction related to a robot action at a program, in a robot program storing part 14, the instruction to request the extraction of the feature quantity concerning the identification of the working object (ring with projection) to a CPU 11 for the image processing is included. By the instruction from a robot instruction analyzing performing part 15, the CPU 11 for the image processing determines the removing range concerning the image information in the image memory 10, extracts the feature part (projecting part) of the recognition object (ring with projection), performs the operation (moment operation, etc.,) concerning the feature quantity and after that, it delivers the operated result to the robot instruction analyzing performing part 15. Thus, the robot grasps the condition of the working object.
Patent JP-H10331019-A (JP)
Title: Apparatus for cooling of industrial safety cap
Inventor: SASAKI KAZUO
IPC: F41H1/04
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for cooling of an industrial safety cap capable of effectively cooling the head without disturbing operations. SOLUTION: This apparatus 10 for cooling of an industrial safety cap is capable of automatically operating a fan 14 with a battery when turning on a power source of the apparatus 10 for cooling by an operator, taking in outside air from air suction ports 12, cooling the air blasted to the side of a cold sink 16 with a Peltier module 15, passing the air through an extension pipe 7 fitted to a discharge outlet 11 for the cooling air and a pipe 6 arranged in the safety cap, discharging the air from an opening of the end 6a of the pipe 6 to the interior of the safety cap, controlling the temperature of the cooling air with a controller so as to attain the target temperature set with a variable resistor connected to an operating means, on the other hand,  taking away the heat on the heat radiant surface of the Peltier module 15 with the air blasted to the side of a heat sink 17 and discharging the resultant air from discharging outlets 13 for warm air provided on the lateral face.
Patent JP-H0436235-A (JP)
Title: Tacky adhesive preparation
Inventor: KAWAGUCHI YASUHIKO
IPC: A01G7/06
Filed: 1990-05-30
Abstract: PURPOSE:To obtain a tacky adhesive preparation having nearly constant rate of release of drug and excellent drug availability by coating a surface of a substrate with a tacky adhesive layer containing solid drug particles having a number-average particle diameter and particle size distribution falling within respective specific ranges. CONSTITUTION:A drug having solid particle form at room temperature is included in a tacky adhesive layer formed on a surface of a substrate. The number- average diameter of the drug particle is >=7mum and 1/4 to 2 times the thickness of the tacky adhesive layer and the ratio of particles having diameter larger than 1/3 of the tacky adhesive layer is less than 30%. The amount of the drug in the tacky adhesive layer is preferably 0.01-50wt.%, especially 3-10wt.%.
Patent JP-H10313911-A (JP)
Title: Operation member for slide fastener
Inventor: YAMAGUCHI YOSHIHARU
IPC: A45C13/10
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To allow a change depending upon the purpose of use and improve operability for an open/close operation by applying the constitution that a tab fitted to a slider is detachably provided with a fitting cord. SOLUTION: This operation member can be easily fitted simply by leading a mounting cord 22 in the through-hole 18 of an existing tab 16 and wound, and can be arbitrarily removed by a user. At the same time, durability is maintained and operability is improved by fitting the existing tab 16 with a holding member 20 having a soft operation cord 24. In this case, the operation cord 24 is fitted like a loop and a hand is inserted in the loop, thereby enabling a slide fastener to be easily operated. For example, a fastener, when attached to skiwear, can be easily operated even by a gloved hand. Also, a long cord body, when used for the operation cord 24, can be used as a holding part for carrying a bag, a small article or the like having the slide fastener.  Furthermore, a similar structure is obtained with a portable telephone holding member fitted to the existing tab 16 of the slide fastener, and a similar effect is provided.
Patent JP-S5946856-A (JP)
Inventor: DANIERU KORE KASAARU
IPC: G01N33/68
Filed: 1983-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5569156-A (JP)
Title: Recording method
Inventor: YANO TAKASHI
IPC: G03G15/09
Filed: 1978-11-20
Abstract: PURPOSE: To reduce fringing field and obtain superior images by putting the conductive layer of a photoreceptor in a floating state at the developing with respect to the recording method of forming electrostatic latent images on a latent image carrier such as photoreceptor and visualizing these.  
     CONSTITUTION: A photoreceptor 10 being a latent image carrier is formed to the laminate structure of a conductive substrate 10a, insulation layer 10b, conductive layer 10c and photosensitive layer 10d. The conductive layer 10c is put in a floating state at the time of developing or the like and is put in a grounded state at the time of charging, exposing, etc. in order to achieve these functions. Hence, at the developing, the electrostatic capacity of the insulation layer 10b existing from the photosensitive layer 10d up to the conductive substrate 10a causes the electric lines of force to go toward the grounded conductive developing sleeve 11 side and this results in the decreased fringing field. Thus, even when high-resistance toner is used with the one-component type magnetic toner in particular, the sharp images free from any photographic fog may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10316948-A (JP)
Title: Adhesive resin composition and laminate thereof
Inventor: FURUSAWA NOBUO
IPC: C09J7/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive resin compsn. which is excellent in high-temp. processibility and adheres well even to a nonpolar resin (e.g. polystyrene) by compounding an ethylene-α-olefin copolymer with a hydrogenated petroleum resin in a specified wt. ratio. SOLUTION: This compsn. comprises 50-99 wt.% ethylene-α-olefin copolymer and 1-50 wt.% hydrogenated petroleum resin. Pref., the copolymer is one which has a density of 0.860-0.925 g/cc and is produced by using a single-site catalyst and by using a comonomer selected from among butene-1, hexene-1, octene-1, and 4-methylpentene-1. Pref. the petroleum resin used is an alicyclic petroleum resin having a degree of hydrogenation of 10-100%. A sealant layer is formed from this compsn. on a substrate, pref. by extrusion, to give a heat-sealable laminate.
Patent JP-S5669464-A (JP)
Title: Turbine runner
Inventor: MIMORI KIYOYASU
IPC: F03B3/12
Filed: 1979-11-07
Abstract: PURPOSE: To damp the power of oscillation, by providing an auxiliary stay in the central parts of a crown and shroud.  
     CONSTITUTION: In central parts of a crown 1 and shroud 3 an auxiliary stay 61 is provided to increase a place of support point. In this way, the proper frequency of oscillation can be shifted to a higher range, and if assuming constant the vibrating power the amplitude of oscillation decreases as the frequency rises, thus the power of oscillation can be damped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63307987-A (JP)
Title: Optical recording medium
Inventor: MIYAZAKI SHUJI
IPC: G11B7/2472
Filed: 1987-06-09
Abstract: PURPOSE:To obtain an optical recording medium having excellent characteristics and being advantageous on an economical basis, by providing a recording layer comprising a specified phthalocyanine coloring matter on a transparent substrate. CONSTITUTION:A recording layer comprising a phthalocyanine coloring matte(of formula 1 is provided on a transparent substrate. In formula 1, Pc is a phthalocyanine residue, M is a metal or a nucleus of a metallic oxide or halide, A is -COO-, -CH2NR'-,-CR2NHCOCH2NH-, -SO2NR'- or -CONR'-(where R' is hydrogen or 1-20C satd. or unsatd alkyl), each of m and n is independently an integer of 1-4, and each of R1 and R2 is independently hydrogen or a substd. or unsubstd. alkyl, or R1 and R2 to form a heterocyclic ring containing at least nitrogen atom. Fixation of the recording layer comprising the phthalocyanine coloring matter onto the transparent substrate is most preferably performed by a coating method.
Patent JP-S5367752-A (JP)
Title: Latex composition
Inventor: KUMASAKA SADAO
IPC: C08L7/00
Filed: 1976-11-30
Abstract: PURPOSE: A di-or trihydric alcohol is incorporated to a latex to promote the cost reduction without any adverse effect on tensile, tear strengths, and elongation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04368712-A (JP)
Title: Abrasion-resistant electric wire
Inventor: IMAMURA HIDEKI
IPC: H01B7/17
Filed: 1991-06-14
Abstract: PURPOSE:To provide an electric wire for a vehicle covered with an insulating material which is fire-resistant, generates no hydrogen halogenide if burnt, has excellent abrasion resistance, and can be changed into many colors. CONSTITUTION:A composition material 2 added with at leas one of a metal hydrate 30-200 pts.wt., red phosphorus 3-50 pts.wt. and phosphate 5-50 pts.wt. within the range 30-200 pts.wt. for the total of the metal hydrate, red phosphorus and phosphate to thermoplastic polyurethane 100 pts.wt. with the Shore D hardness 50 or above is covered around conductors 1 to form an electric wire for a vehicle.
Patent JP-S6120986-A (JP)
Inventor: MORITA TADAO
IPC: G09G5/00
Filed: 1984-07-09
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-S63308045-A (JP)
Title: Rubber composition
Inventor: HASHIMOTO KAZUNOBU
IPC: C08L15/00
Filed: 1987-06-09
Abstract: PURPOSE:To obtain a rubber composition rapidly curable without foaming, by incorporating a rubber component consisting mainly of a partially hydrogenated acrylonitrile-butadiene rubber with a sulfur compound as the curing agent and dibenzothiazyl disulfide as the curing accelerator. CONSTITUTION:The objective rubber composition useful for various hoses and vibration-proof rubbers, can be obtained by incorporating (A) 100pts.wt. of a rubber component consisting mainly of a partially hydrogenated acrylonitrile- butadiene rubber pref. with hydrogenation rate of 50-98% and acrylonitrile content of 10-70wt.% with (B) 0-4pts.wt. of sulfur or sulfur supplier as the curing agent (e.g., N,N'-dithiobismorphorin) and (C) a dibenzothiazyl disulfide of formula (X is monovalent group selected from NO2, halogens, CHO, etc.) as the curing accelerator. The amount of the component C is 0.2-10pts.wt. when that of the component B is 0.5-10pts.wt. (pref. 0.1-7pts.wt., when that of the component B is 0.5-3pts.wt.).
Patent JP-S5846347-A (JP)
Title: Electrophotographic receptor
Inventor: NAKAMURA HITOSHI
IPC: G03G5/08
Filed: 1981-09-14
Abstract: PURPOSE:To obtain a photoreceptor having high sensitivity to a light in a region from visible light to a semiconductor laser light, and high printing resistance, by forming 2 photoconductive layers composed of a first vapor deposited squaric acid methine dye layer and a second Se-Te or Se-Te-Cl layer on a conductive substrate. CONSTITUTION:A squaric acid methine dye having the shown formula is vapor deposited on a conductive substrate in vacuum to form a first photoconductive layer, and on this layer a second photoconductive layer is formed by vapor depositing Se-Te containing 6-12wt% Te or Se-Te-Cl containing 6-12wt% Te and 15-100ppm Cl. The photoreceptor thus obtained has strong adhesion between each layer, photosensitivity ranging from visible light to 850nm, uniform photoconductive layers, and superior printing resistance.
Patent JP-H10328900-A (JP)
Title: Slurry dehydrator
Inventor: UKAI HIROYUKI
IPC: B01D25/12
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To detect generation of rapture of a piece of filter paper simultaneously with the generation of rapture of the piece of filter paper. SOLUTION: This dehydrator comprises a cylinder 3 into which slurry 13 containing a powdery raw material and a dispersion medium is charged, a piston 5 to press the slurry 13 in the cylinder 3, a piece of filter paper 7 which is provided at the dehydration discharge water outlet 3b and separates the slurry 13 pressed by the piston 5 into a powdery raw material and dispersion medium, and a means of detection 9 to detect abnormality due to damage of the filter paper 7.
Patent JP-S6122350-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIKI AKIRA
IPC: G03G5/14
Filed: 1984-07-10
Abstract: PURPOSE:To prevent the generation of the uneven density of an image in a titled photosensitive body having plural material layers contg. Si atoms as the base material by making ununiform the thickness of the surface layer so as to decrease the interference by reflected light according to the incident angle of the incident light. CONSTITUTION:The plural layers which consists of the amorphous or fine crystal material contg. silicon atoms as the base material such as a barrier layer 2 which blocks the implantation of electric charge from a conductive base body 1, a photoconductive layer 3 which generates a carrier by the incidence of light, a surface layer 4 for holding the charge on the surface of the layer 3 and for protecting said layer, etc. are laminated on the body 1. The surface layer 4 is constituted into the ununiform layer thickness so as to decrease the interference by the light reflected from the front and rear surfaces of the layer 4, i.e., the light reflected from the top surface of the layer 4 and the light reflected from the surface of the layer 3 according to the incident angle to said layer 4, by which the intended electrophotographic sensitive body is obtd.
Patent JP-H077336-A (JP)
Title: Differential amplifier
Inventor: SONE KAZUYA
IPC: H03F3/34
Filed: 1993-06-15
Abstract: PURPOSE:To reduce an offset voltage at the differential amplifier of a high gain by inserting one FET between a current mirror circuit and a constant current source and almost equalizing voltages between the drains and sources of two FET at the current mirror circuit. CONSTITUTION:A differential transistor pair composed of FETM1 and M2 distributes the current of a constant current source I1 corresponding to a signal voltage impressed between input terminals 1 and 2, and a drain current flows. Since the output current of the current mirror circuit composed of FETM3 and M4 is equal to a current value decided by a constant current source I2 and an FETM6 and is fixed, a change component in the drain current of the FETM1 is amplified by the FETM5 and extracted from an output terminal 3. A change component in the drain current of the FETM2 becomes a value to cancel the change component in the drain current of the FETM1. A voltage gain AV at the low frequency of the differential amplifier from the output terminal 3 is provided with an extremely large value about 91[dB]. Since the voltages between the drains and sources of the transistors M3 and M4 can be almost equalized by the FETM6, the input offset voltage between input terminals 1 and 2 is almost zero.
Patent JP-S6124661-A (JP)
Title: Air floated conveyor device
Inventor: MURAI YASUHIRO
IPC: B60V3/02
Filed: 1984-07-13
Abstract: PURPOSE:To make it possible to float and convey a heavy weight material by use of air pressure in a purified condition, by introducing dust, etc. which is whirled up by an air stream leaking from an air chamber, into a chamber provided around the outer periphery of the air chamber, and by trapping dust, etc. with the use of an absorbent and a filter. CONSTITUTION:When compressed air is introduced into an air chamber 2 from an air introduction pipe 1, a heavy weight material 3 is floated up and conveyed by the compressed air. In this case, dust powder such as, for example, dust and detrimental substances, which is whirled up by air jetted from the air chamber 2, is introduced into a chamber 4 provided around the outer periphery of the air chamber 2. Further, dust and dust powder are absorbed and filtered by an adsobent 5 and a wire mesh 6 disposed in the chamber 4, to allow only purified air to be discharged through discharge holes 8. Accordingly, the air floating conveyance of the heavy weight material 3 may be carried out in a purified condition, and it is possible to purify the floor surface of the conveyor path.
Patent JP-S5570938-A (JP)
Title: Magnetic recording media
Inventor: NISHIMATSU MASAHARU
IPC: G11B5/708
Filed: 1978-11-24
Abstract: PURPOSE: To extend the pot life of paint, by using the binder blending the hardened system binder blended with specific surface active agent for the surface active agent of phosphate ester type to form the magnetic paint.  
     CONSTITUTION: To the hardened system binder including the sorbitanester type surface active agent (e.g., sorgen 40, made by Daiichi Kogyosha), mono, di, tri phosphate ester (alcohol phosphate ester type surface active agent) represented in equations I, II, III (where: R is alkyl, alkylphenyl and n is 0 or more) is also blended and the magnetic paint is formed by taking this as a binder. The said magnetic paint is longer in the pot life, and the effect of head attachment prevention with sorbitanester can sufficiently be kept longer, and the magnetic recording substance excellent in electromagnetic performance can be formed by coating it on the base. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06327366-A (JP)
Title: Apparatus for hydroponic cultivation
Inventor: KACHI TADAKAZU
IPC: A01G31/02
Filed: 1993-05-25
Abstract: PURPOSE:To obtain a simple apparatus for hydroponic cultivation capable of cultivating a plant without using soil and admiring the growth thereof. CONSTITUTION:The apparatus for hydroponic cultivation is obtained by arranging a water tank 12 for housing water and a culture solution, a cultivation bed 14, fixed in the water tank and supporting a seed or a seedling of a plant and a cartridge 28 for housing a substance for activating the water in the water tank and installing an air pump device 30 for supplying oxygen to the water in the water tank.
Patent JP-2000340122-A (JP)
Title: Partition wall for gas electric discharge type display panel and manufacture thereof
Inventor: MINE YOJI
IPC: H01J17/04
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To heighten the numerical aperture and the breakdown voltage and to improve reliability and mass productivity by composing an electrical insulating layer of two or more kinds of glass with different softening points. SOLUTION: A partition wall can be manufactured by applying low temperature softened glass 3 to the surface of an Fe-Ni metal base material 1 with a large number of through holes by a spraying or electrostatic coating method, and after drying, applying high temperature softening glass 2 by the same method and burning to form an electrical insulating layer 4. The metal base material 1 can therefore be sufficiently coated with the low temperature softening glass 3, and fluidity can be controlled by including the high temperature softening glass 2. As a result, the film thickness of an edge part can be controlled. Or the partition wall may be manufactured by mixing low temperature softening glass powder and high temperature softening glass powder to apply, and burning.  In this case, the mixing ratio of two kinds of glass powder is appropriately selected to control the thermal expansion coefficient of the whole electrical insulating layer 4.
Patent JP-S5367757-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: NIKAIDOU TOSHIHIRO
IPC: C08K5/57
Filed: 1976-11-30
Abstract: PURPOSE: To improve moldability, weather resistance and kneading-processability of polyvinyl chloride resin, by addition of specific amounts of dibutyl tin maleate and magnesium oxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01313793-A (JP)
Title: Time setter for air conditioner
Inventor: AOI FUMIO
IPC: F24F11/02
Filed: 1988-06-13
Abstract: PURPOSE:To shorten the time required for time setting by changing the display change speed of a time setter according to the time when a push button switch for setting is kept pushed. CONSTITUTION:The time when the push button switch is pushed is displayed on an hour/minute display means 12 when the push button switch of time/minute changing means is pushed. A +1 is added to the minute display by an adding means 16 when the push button switch is pushed once. The time when the push button switch is pushed is detected by a time detecting means 13 and the display changing speed of the time increases as this time increases.
Patent JP-H0394303-A (JP)
Title: Timing generator
Inventor: UEDA KATSUHIKO
IPC: H04J3/06
Filed: 1990-06-01
Abstract: PURPOSE:To generate a timing signal having many change points by software by using instruction execution control based upon relative time in which a queuing time up to the execution of the succeeding instruction is described in an instruction together with instruction execution control based upon absolute time without controlling all the instruction execution by the absolute time. CONSTITUTION:The queuing time up to the execution of the succeeding instruction is described in the current instruction and controlled by a work register 112, a dicrementer 117 and a zero detector 118. Although the comparison between the output of a clock part 108 in a start register 107 and the output of a timer 106 is executed only twice from the current increment of the timer 106 for generating output reference time up to the next increment, a signal having light timing signal change points is generated. Namely when the number of change points of a timing signal defined only by absolute time is two or less, a timing signal having change points equal to the number of words in an instruction memory 101 is generated. Consequently, a timing signal having many change points can be generated by software.
Patent JP-S5846685-A (JP)
Title: High luminance yellow green light emitting diode
Inventor: SATOU MASUJI
IPC: H01L21/208
Filed: 1981-09-16
Abstract: PURPOSE:To widen the forbidden band width of GaP and to obtain high luminance green light source for data processing apparatus by using the mixed crystal alloy Ga1-xAlxP (where, x is mixed crystal ratio) with AlP which is fully soluble to GaP. CONSTITUTION:A high luminance light emitting diode which emits the light ranging from yellow to green can be obtained by using solid solutions Ga1-xAlx P mixing aluminium for the n type operating layer 2 and P type operating layer 3 and by changing the operating layer to Ga1-xAlxP. The curves A, B and C respectively show the relation of contrast of the green light emitting diode with center wavelength of 555nm, yellow light emitting diode with center wavelength of 570nm and the diode of the present invention with center wavelength of 562nm.