baber/WOPTO huggingface dataset:
Patent JP-H0425251-A (JP)
Title: Multiplex transmitter
Inventor: KOBAYASHI KENJI
IPC: G05B15/02
Filed: 1990-05-21
Abstract: PURPOSE:To make a peripheral station small and to simplify the station by outputting an output signal generated from converted output information in an information signal at the peripheral station to an operating member via an output section so as to control the operating member. CONSTITUTION:A central station ECU 10 fetches an information signal from a communication medium to discriminate to which of plural operating members connecting to plural peripheral stations ECU 11-18 a control signal is to be sent based on input information in the information signal and the output information is converted in response to the output information bit location of a peripheral station having a discriminated operating member to form the control signal and the control signal is sent to the communication medium. Then the peripheral stations ECU 11-18 fetches the control signal from the communication medium and output the output signal formed by the output information in the control signal to the operating member via the output section to activate the operating member in response to the output information. Thus, the peripheral stations ECU 11-18 are formed without provision of a discrimination processing unit and an information converter. Thus, the peripheral stations are simplified.
Patent JP-H0425516-A (JP)
Title: Highly water-absorptive polymer and its production
Inventor: YAMAMOTO TETSUYA
IPC: C08F220/04
Filed: 1990-05-21
Abstract: PURPOSE:To obtain the title polymer which has high water absorptivity and excellent biodegradability and can be used for various sanitary and other materials by polymerizing a monomer mixture comprising a specified acrylic acid monomer and a specified glycoside monomer. CONSTITUTION:A monomer mixture comprising an acrylic acid monomer of formula I (wherein R<1> is H or CH3; and X is H, alkali metal or NH4) and a glycoside monomer of formula II (wherein R<2> is H or CH3; R<3> is lower alkylene; and G is a saccharide residue) to obtain a highly water-absorptive polymer comprising 50-99.9mol% structural units of formula III (wherein R<1> and X are as defined above) and 50-0.1mol% structural units of formula IV (wherein R<2>, R<3> and G are as defined above) and having a total of structural units of formulas III and IV of 90mol% or above. This polymer has high water absorptivity and excellent biodegradability, and it can be advantageously used for sanitary materials or various materials related to industrial materials and to agricultural and horticultural materials.
Patent JP-H08319384-A (JP)
Title: Thermoplastic resin composition
Inventor: ARAKAWA TSUTOMU
IPC: C08L23/26
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a thermoplastic resin composition, comprising specific amounts of a specified chlorinated polyolefin and a specific terpolymer, having moderate flexibility, excellent in nonmigrating properties and compression set and useful especially in the fields of automotive parts and building members. CONSTITUTION: This thermoplastic resin composition comprises (A) 50-90wt.% chlorinated polyolefin having 5-25cal/g heat of crystal melting measured with a differential scanning calorimeter [e.g. the one obtained by chlorinating polyethylene powder or an ethylene-(3-10)C α-olefin copolymer powder containing 0-40wt.% 3-10C α-olefin in an aqueous suspension] and (B) 50-10wt.% ethylene- ethylenic unsaturated compound-carbon monoxide copolymer [e.g. an ethylene- butyl acrylate-carbon monoxide copolymer or an ethylene-vinyl acetate-carbon monoxide copolymer having >=100000 molecular weight measured according to the light scattering method, 50-80 Shore A hardness and 10-100g/10min melt flow rate (measured at 190 deg.C under 2.16kg load according to ASTM D1238)].
Patent JP-H10314158-A (JP)
Title: Image forming method for multi-column detector and x-ray ct device
Inventor: HORIUCHI TETSUYA
IPC: A61B6/03
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To shorten a processing time in the case of obtaining an individual image after obtaining an added image by executing image reconstituting arithmetic by each X-ray detector column with respect to data of columns excepting for some column so as to form the individual image and subtracting the formed individual image from the added image so as to form the individual image of the X-ray detector column of one remaining column. SOLUTION: A two-column detector 52 which is obtained by integrating first and second column detectors det 1 and det 2 calls data collected by the first column detector det 1 (or the second detector det 2). Then the detector 52 preprocesses called data, gives image reconstitution arithmetic to data to form a first (or second) individual image, displays the first (or second) individual image and stores it. In addition the detector 52 calls the added image to subtract the first (or second) individual image from the added image, forms the second (or first) individual image; displays the second (or first) individual image and stores it.
Patent JP-S6110943-A (JP)
Title: Rotor position detecting sensor of dc motor
Inventor: MAEKAWA NOBUTERU
IPC: H02K29/06
Filed: 1984-06-25
Abstract: PURPOSE:To equalize the wears of both brushes by contacting the brush of anode side with a common side segment having continued outer periphery and contacting the brush of other cathode side with other switching side segment having noncontinuous outer periphery. CONSTITUTION:Brushes 13, 14 secured to a bearing base 8 are formed of a linear spring by a dovetail brush securing ring 15, two brushes 13 connected with anode are contacted with the outer periphery of a segment 19 in a rotor C as a common side, and other brushes 14 connected to a cathode is contacted with the outer periphery of a segment 20 as a switching side. Thus, the brush of the anode side to be readily worn is contacted with the segment having continuous outer periphery as a common side, and the brush of the cathode side to be hardly worn is contacted with the segment readily worn with the noncontinuous brush as a switching side, thereby equalizing the wears of the both brushes.
Patent JP-S5755521-A (JP)
Title: Production of thin film magnetic head
Inventor: KAWAKAMI HIROJI
IPC: G11B5/31
Filed: 1980-09-22
Abstract: PURPOSE:To prevent the damage due to a contact of a recording medium for a magnetic circuit wound by a conductor, by adhering a protective matter with an electrostatic process to a magnetic head made of a thin film magnetic material. CONSTITUTION:A protective matter 1 is directly adhered with an electrostatic process to a substrate 5 containing a thin film magnetic head 4. First, the adhering surface of the matter 1 composed of silicon, titanium, aluminum, etc. is smoothed, and a groove 2 is cut on the smoothed surface. Then the glass 3 having a low melting point is accumulated on the bottom of the groove 2 to secure a depth of (d). On the other hand, a magnetic thin film, a conductor thin film and an insulator thin film are laminated on the substrate 5 with a height of 5-20mum to form a magnetic head 4. The substrate 5 is stuck on the matter 1 so that the head 4 is put into the groove 2 of the matter 1, and preheating is carried out at 300-350 deg.C to soften the glass 3. Then the high voltage of a prescribed polarity is applied to both the matter 1 and the substrate 5, and accordingly, the electrostatic adhesion progresses. The glass 3 is pressed to the head 4 and deformed as shown in figure E. The substrate 5 uses silicate containing several % of lithium. As a result, the damage of the substrate 5 which is caused by the friction with a recording medium can be avoided.
Patent JP-S63295506-A (JP)
Title: Preparation of perfume
Inventor: ITOU SENJIROU
IPC: A61Q13/00
Filed: 1987-05-27
Abstract: PURPOSE:To inexpensively obtain a perfume giving product maintaining fragrance of average strength without danger of fire in blending perfume with other components to give desired fragrance, by using perfume in the form of an aqueous solution of perfume transparently solubilized in water. CONSTITUTION:Perfume, etc., are blended in the form of an aqueous solution of perfume transparently solubilized in water to produce fragrance and a perfume giving product having desired fragrance is obtained. The aqueous solution of perfume is rapidly formed by blending 0.5-30wt.% based on water of a solvent (e.g. ethanol or propylene glycol), 0.1-10wt.% surface active agent perfume and water while stirring. The aqueous solution of perfume may be mixed with a water-soluble dyestuff and BHT or BHA for oxidation prevention. Rose water or lavender water can be used as the aqueous solution of perfume produced as by-products in producing a natural purified oil. City water, pure water or distilled water can be used as water. Metal-containing water, strongly acidic or alkaline water is not favorable.
Patent JP-S62286380-A (JP)
Title: Color image processor
Inventor: SUZUKI AKIO
IPC: B41J3/00
Filed: 1986-06-05
Abstract: PURPOSE:To obtain the excellent tone and reproducibility of colors with a circuit in the same size as the conventional by imprinting colorants of plural colors in order, varying the coefficients of a masking equation for obtaining a color image, and correcting the gamma- characteristic with the colorant precedently imprinted. CONSTITUTION:Input signals Y, M, and C that are yellow, magenta, and cyan are inputted to a masking circuit 14 in this order, and the circuit 14 executes color corrections as shown by equations I-III. That is, the coefficients of the yellow-equation are the same as conven tional. As to mazenta, the magnitude of f21(Y) is so set as growing smaller as the value of Y comes larger. Since the value of Y is made a printing signal after being converted by the equation I and subjected to a gamma - correction circuit, the amount of mazenta colorant of printing is made larger than that when masked with constant coefficients in case when the amount of yellow colorant of the preceeding printing is large, hence the variation in the gamma - characteristic can be corrected. In this case, a23 and a22 are made constant numbers. As to cyan, f31(Y) and f32(M) are made variable in their values respectively corresponding to input signals. As a result, the larger the quantity of characters preceedingly printed is, the more the amount of cyan colorant of printing is made larger in comparison to the amount when masked with constant coefficients, and thus the gamma - characteristic can be corrected.
Patent JP-S5355534-A (JP)
Title: Induction heating apparatus
Inventor: TSUKAMOTO KAZUYOSHI
IPC: F24C7/02
Filed: 1976-10-28
Abstract: PURPOSE:To prevent the failure of commutation and the fluctuation of oscillation mode of inverter due to the deterioration of the material of the pot to be heated by driving SCR by the detection of the phase of the current that flows through the induction heating coil.
Patent JP-H06339400-A (JP)
Title: Primer for pathogenic mould gene amplification
Inventor: MAKIMURA KOUICHI
IPC: C12R1/80
Filed: 1993-06-01
Abstract: PURPOSE:To efficiently detect in high sensitivity a pathogenic mould such as of Aspergillus by amplifying, through PCR method, the ribosome RNA gene in the pathogenic mould using a specific pair of synthesized DNA primers. CONSTITUTION:Using a pair of synthesized DNA primers represented, respectively, by the sequence table No.1 having a sequence of formula I and the sequence table No.2 having a sequence of formula II, the ribosome RNA gene (DNA) in a pathogenic mould such as of Aspergillus or Penicillium is amplified by PCR method to detect the pathogenic mould. A kit for detecting such pathogenic mould can be obtained from the pair of synthesized DNA primers and a probe for detecting the DNA amplified.
Patent JP-H0424889-A (JP)
Title: Ic card provided with personal identification function
Inventor: HIRAMATSU KENICHI
IPC: G06K19/10
Filed: 1990-05-21
Abstract: PURPOSE:To prevent forgery or abuse by collating the feature information of a finger inputted by a pressure sensor and the feature information of a finger of a card owner stored beforehand in an IC card main body with each other, and permitting the use of the IC card main body on the basis of a collated result. CONSTITUTION:A control part 8 processes the output signal of an A/D converter 2, and outputs the information showing the feature of the finger of the user of a card to a picture memory 6, and simultaneously, it collates this information with the information stored in a dictionary memory 7, and decides whether two kinds of the feature information of the finger coincide with each other or not. Further, it inputs a signal to show whether the finger is genuine or not from a true and false detection circuit 3, and when the finger is genuine and besides, the feature of this finger coincides with the feature of the finger shown by the information stored in the picture memory 6, it decides that the use of the card is proper, and outputs the signal for permitting the use of the card to a microprocessor 9. Thus, the forgery and the abuse of the card can be prevented.
Patent JP-H07317331-A (JP)
Title: Beam type form supporting device, and assembling and disassembling method thereof
Inventor: TOMITA AKINORI
IPC: E04G11/50
Filed: 1994-05-21
Abstract: PURPOSE:To be provided with self-supportable supports for a short time so as easily pass a beam even if it is not held with a crane and the like, reduce the number of hoistings at diversion, and make it possible to laterally move without need of a carriage. CONSTITUTION:This beam type form supporting device 1 is provided with beam clamps 3, a beam material 4, beam receiving members 5, and posts 6, casters 7 for lateral movement are fixedly secured on the underside of both end parts of the respective beam receiving members 5, and horizontal materials 8 and brace materials 9 are detachably connected between the standingly provided posts 6. The upper end of the post 6 is rotationally movably supported with a post fitting metal 13 fixedly secured to the beam receiving member 5. The positions of the post fitting metals 13 are not overlapped on the same straight line in the lengthwise direction of a beam, the length of respective members are different, and hence one set of the posts 6 are folded up nearby a beam type form 2, and the other set are folded up thereunder.
Patent JP-2000316683-A (JP)
Title: Display frame
Inventor: TAKEZAWA TSUNETO
IPC: A47F5/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a display frame wherein a hanger bracket can be attached even to a part of an outer cylinder including an inner cylinder, thereby expanding a display area. SOLUTION: An inner cylinder 8, on which a large number of through holes 7 are formed, is inserted into each outer cylinder 3 erected on a base 14, on which cylinder oblong holes 1 are formed at regular intervals in the axial direction, and two outer cylinders 3 are connected by a horizontal bar 12. A hanger bar 13 is placed between two inner cylinders 8, and an inclined surface 2 is formed on the top end of each cylinder 3. An annular body 6 having inwardly directed protrusions is put on the surface 2 and the cylinder 8 is pushed into the body 6. By fitting the brackets 11 into the holes 7, commercial products can be displayed freely at any position and in any direction.
Patent JP-S6112753-A (JP)
Title: Conductive resin composition
Inventor: NAKADA TOSHIO
IPC: C08K7/02
Filed: 1984-06-27
Abstract: PURPOSE:To obtain a composition with excellent electrical conductivity without impairing processability and mechanical strength, by incorporating a resin with carbon black with its nirogen absorption specific surface area below a specified value and carbon or graphite whisker. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of a resin (e.g. phenolic resin, urea resin) with (B) 15-50pts.wt. of carcon black with a nitrogen absorption specific surface area <=700m<2>/g and (C) 5- 20pts.wt. of carbon or graphite whisker with a diameter <=5mu, aspect ratio >=15 and true specific gravity >=1.9 produced by heat treatment, under elevated temperatures, of carbon black in a non-oxidative atmosphere, followed by kneading using a blender.
Patent JP-H09293852-A (JP)
Title: Power semiconductor device and its manufacture
Inventor: OKI KENJI
IPC: H01L29/861
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To suppress warping of a semiconductor substrate caused by a groove by, in relation to a mesa power diode, making the groove which forms a mesa structure to be shallower. SOLUTION: On both sides of an N-type semiconductor substrate (wafer) 1, a P-type layer 2 and an N-type layer 3 are formed by diffusing a P-type impurities and an N-type impurities, respectively. Then, on the P-type layer 2 side of the semiconductor substrate 1, triple annular grooves 9, 10 and 11 which are deeper than the P-type layer 2 are formed. Then, by a heating drive, the P-type layer 2 and the N-type layer 3 are farther diffused in the semiconductor substrate 1, and the P-type layer 2, especially, is diffused deeper than the grooves 9, 10 and 11, so that a deeper P-type layer 2a is formed. Thus, the P-type layer 2a can be, with shallower grooves 9, 10 and 11, cut into triple annular form. Thus a mesa structure is formed. Then, by forming electrodes 13 and 14 on both sides of the semiconductor substrate 1, a mesa type power diode is completed.
Patent JP-H10315182-A (JP)
Title: Vacuum robot
Inventor: FURUKAWA NOBUMASA
IPC: B25J19/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To achieve extension of the overhaul period by providing a vacuum robot capable of supplying grease by detaching a vacuum robot without disassembling it. SOLUTION: In a vacuum robot provided with an arm 13 in a vacuum chamber 1, a main body 41 provided outside the vacuum chamber 1, a driving shaft 23 inserted through the vacuum chamber 1 and projecting into the main body 41, a rotor 27 fixed to the tip of the driving shaft 23 projecting to the inside of the main body 41, a rotor frame 49 fixed in the main body 1, a bearing 47 for rotatably supporting the rotor 27 to the rotor frame 49, and a vacuum case 45 for airtightly sealing the inside of the main body 41, a hole extending in the radial direction is formed on the bearing 47. A grease pouring hole coincide with the hole is formed on the rotor frame 49. A grease pouring work hole 55 corresponding to the grease pouring hole is formed on the vacuum case 45. A cover 57 for airtightly sealing the grease pouring work hole 55 is detachably provided on the vacuum case 45.
Patent JP-H11308815-A (JP)
Title: Apparatus for estimating heat deterioration time of insulating system for rotating electric apparatus
Inventor: SAKUMA SHUICHI
IPC: H02K15/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To permit almost automatic estimation if only the highest temperature of each cycle is measured beforehand, by integrating heat deterioration ratios of each cycle and integrating the heat deterioration ratios of the whole of a heat cycle test. SOLUTION: (A first means 1): A'temperature-time' characteristic of an insulating system in one cycle of heating by current in a heat cycle test is measured and arm approximate expression is formed. (A second means 2): A relational expression representing change of the exponent of the approximate expression of the first means 1 is formed when the highest temperature in each heat cycle changes. (A third means 3): An expression for estimating a heat deterioration ratio at an arbitrary temperature is obtained against a reference temperature from the activation energy of the insulating system to be found from a heat-resisting property test. (A fourth means 4): A heat deterioration ratio over the whole time in the course of one cycle heating of the heat cycle test is calculated from the expression of the third means 3.  (A fifth means 5): Heat deterioration ratios of each cycle are integrated and heat deterioration ratios of the whole heat cycle test are integrated. (A sixth means 6): And the third-sixth means are automatically computed by a computer.
Patent JP-S5464259-A (JP)
Title: Reciprocal drive device
Inventor: SAKAMOTO YOSHIHIRO
IPC: F16F15/32
Filed: 1977-10-31
Abstract: PURPOSE: To prevent the abrupt changes in vibrations resulting from the changes in an r.p.m. by fitting an eccentric shaft, which is provided in an eccentric position of a rotating shaft, in a slit of a driven member and by fixing one end of a spring to the rotating shaft and connecting the other end to a balancer.  
     CONSTITUTION: An eccentric shaft 4 is arranged in an eccentric position of a rotating shaft 1 and is fitted in the slit of a driven member so that a driven member is reciprocated by the rotations of the shaft 1. This shaft 1 is formed with a balancer guide portion 2, which is placed in the extension joining the center of the eccentric shaft 4 and the center of rotations. A spring 5 is attached to the guide portion 2, and the other end thereof attacehd to an inside wall b. Then, a balancer 6 is slidably mounted in the guide portion 2. Thus, in accordance with the r.p.m. of the  drive portion, the eccentricity of the balancer is changed so that the abrupt changes  in the vibrations resulting from the changes in the r.p.m. can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5656283-A (JP)
Title: Treatment of sludge or sewage
Inventor: TANAE KAZUSHIGE
IPC: C02F1/04
Filed: 1979-10-11
Abstract: PURPOSE: To perform an efficient treatment in a sludge evaporation drying process using oil as fluidizing medium by a method wherein dried slurry is separated into oil and solid, the solid is dry-distilled to recover oil, and the dry-distilled oil is used as replenishing oil.  
     CONSTITUTION: The sludge 1 is mixed with a circulating oil 14 to form the slurry, which is sent to an evaporator 3 to separate water 4 from the sludge 1. The dehydrated slurry is guided to a centrifugal separator 5 where recovered oil 6 and solid 7 are separated. The solid 7 is charged in a dry-distillator 9 together with combustibles such as coal 8. This process produces a dry-distilled oil 10 consisting of oils from the solid 7 and from the coal 8. The dry-distilled oil 10, along with recovered oil 6, is used as the circulating oil 14. Meanwhile, combustibles such as gas and coke from the dry-distillator 9 and combustible mixture 11 from the solid 7 are used as fuel for a boiler 11 and the dry-distillator 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6023788-A (JP)
Title: Heat accumulating device
Inventor: TAKEDA TAKESHI
IPC: F28D20/00
Filed: 1983-07-18
Abstract: PURPOSE:To maintain the heat accumulating capacity of a latent heat accumulating agent, showing a special overcooling phenomenon, in a predetermined capacity by switching two sets of air communicating paths in accordance with the necessities therefore. CONSTITUTION:The Na2SO4.10H2O-Na2CO3.10H2O-HaCl series heat accumulating agent, added with 3wt% of Na2B4O7.10H2O, is molten at 22-23 deg.C and when it is not heated to a temperature higher than about 35 deg.C after melting, coagulation is finished at about 16 deg.C as shown by the sign (a) in the diagram. When it is heated to a temperature higher than about 35 deg.C and thereafter it is cooled, it is overcooled to 1-2 deg.C and thereafter it is coagulated as shown by the sign (b). This heat accumulating agent is used normally to operate through the flow path of a green house 1  duct 2  heat accumulating tank 5  duct 9  green house 1. In summer, an indoor temperature arrives at 35 deg.C or more, the heat accumulating agent shows the coagulation profile (b) and the room heating capcity thereof is decreased to the half of it. Therefore, the air flow paths are switched in high winter to operate through the route of out of green house 10  duct 11  heat accumulating tank 5  duct 12  out of green house 10 under flowing the atmosphere of lower than 0 deg.C, the overcooling of the heat accumulating agent is stopped at about 2 deg.C. Thereafter, the flow path is returned to the position of the normal operation, then, the room heating performance may be obtained.