baber/WOPTO huggingface dataset:
Patent JP-S63170296-A (JP)
Title: Detection of runout width of single crystal silicon in cz furnace
Inventor: ICHIKAWA HIROSHI
IPC: C30B15/26
Filed: 1987-01-09
Abstract: PURPOSE:To prevent the deterioration of single crystal silicon and to obtain the high-quality single crystal silicon, by detecting the runout width of the single crystal silicon during growth in a CZ furnace by using a one-dimensional CCD camera so that the quick correction of the runout of the single crystal is permitted. CONSTITUTION:The one-dimensional CCD camera 7 is disposed toward the inside of the CZ furnace 1 in which the single crystal silicon 6 is grown. The boundary part between the surface of the single crystal silicon 6 and a silicon melt 3 is recognized as a band-shaped ring 8 having a high brightness by said camera 7. The two points past the ring 8 are detected as high luminance points A, B by running the scanning line R of the camera 7 in the diametral direction of said ring 8. The intermediate point C of the points A, B is repeatedly detected and the displacement width of the point C within the specified time is converted to length. The length is recognized as the runout width of the single crystal silicon 6 in the furnace. The runout width of the single crystal silicon 6 in the CZ furnace 1 is thereby easily and quickly detected.
Patent JP-S60146378-A (JP)
Title: Picture recognition device
Inventor: NIWA YOSHIO
IPC: G06T1/00
Filed: 1984-01-11
Abstract: PURPOSE:To execute effectively segmenting from the background of a recognized object shape on a picture by applying a floating threshold to an output value of an A/D convertor to obtain a binary picture. CONSTITUTION:Analogue signals from an image pickup device 1 such as a television camera are made into variable density level signals of respective colors by filters 2, 3 and 4 of three light primary colors, red, green and blue and inputted to an operational circuit 5. After the peak value of an analogue output signal in the operational circuit 5 is set to a specified value by an automatic gain circuit 7, it is converted into a digital value by an A/D convertor 8. Moreover, a TH-LVL is decided by variable density levels around the noticed picture element by this digital picture in a floating TH-LVL (threshold at a specified level) generating circuit 9, and a comparison binary circuit 10 compares the TH-LVL with variable levels of the noticed picture element concerned. Then ''1'' and ''0'' of the picture element concerned are decided and a binary picture can be obtained.
Patent JP-S62164987-A (JP)
Inventor: IKEDA MASAAKI
IPC: E06B3/00
Filed: 1987-01-09
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-S5596767-A (JP)
Title: Output signal drop-out compensation circuit of solid image pickup element
Inventor: IWAKUMA SHIGENORI
IPC: H04N5/335
Filed: 1979-01-17
Abstract: PURPOSE: To obtain a circuit which can compensate drop-out of the output signal of a solid image pickup element with a comparatively cheap and small-size circuit constitution by providing a charge transfer element, which delays the output signal by a prescribed time, in the output side of the solid image pickup element.  
     CONSTITUTION: The output electric signal from solid image pickup element 1 which converts spatial optical information of an object to a time series electric signal and outputs this time series electric signal is delayed by one horizontal scanning period by charge transfer element 7 and is supplied to sample hold circuit 9. In case of a large level difference between the input signal and the output signal of charge transfer element 7, the output signal of charge transfer element 7 just before occurrence of this level difference is held by sample hold circuit 9 on a basis of the signal, which is obtained by detecting this level difference by 11, until the level difference becomes zero approximately, and a desired video signal with drop-out of the signal compensated is outputted from sample hold circuit 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11314515-A (JP)
Title: Air conditioner for tractor
Inventor: YOSHINO MASAHIKO
IPC: A47C7/74
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To blow comfortable air turned around the upper half of the body, so as to prevent impairment of comfortableness, by providing an air nozzle of a duct, connected to an air conditioner, branching to right and left on the rear side of a driving seat, in respective right/left rear wheel fenders on the side of the driving seat in a car body rear part and in a position higher than a seating position of the driving seat. SOLUTION: Air in a cab sucked from a suction port 4 of an air conditioner, passing through a pressure air chamber 37 and a duct 21 via an evaporator 19 and a heater 34 from a fan chamber 18, is jetted and circulated in the cab 14 from a jet nozzle 6. The jet nozzles 6, 6 of the ducts 21, 21 connected to the air conditioner to branch to the right/left on the rear side of a driving seat 2 are provided in right/left fenders 5, 5 respectively, and a height position thereof is provided in a position higher than a seating position. Since conditioned air goes out from the jet nozzles 6, 6 in right/left parts of an occupant to be blown mainly to the upper half of the body, an influence of the outside air is relatively reduced, and comfortableness can be maintained.
Patent JP-H02247174-A (JP)
Title: Anti-inflammatory 1-heteroaryl-oxyindole-3-carboxamide
Inventor: JIYOSEFU JIYOOJI RONBARUDEIINO
IPC: A61P29/00
Filed: 1990-01-10
Abstract: Indole derivs. of formula (I), their pharmaceutically acceptable salts and prodrugs are new: R1 = thienyl, furyl or 2-thiazolyl; R2 = thienyl, furyl or 2-X-4-Y- phenyl; X = H, F, Cl, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, NO2 or CF3; Y = H, F or Cl; R3 and R4 = H, F, Cl, Br, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, NO2 or CF3. - Pref. R1 = thienyl or furyl (esp. 2- or 3-thienyl or 3-furyl); R2 = 2-X-4-Y-phenyl; and prodrugs are of formula (II) are also claimed. R5 = alkanoyl, cycloalkanoyl, phenylalkanoyl, chlorobenzoyl, methoxybenzyl, Ph, thenoyl, omega-alkoxycarbonyl alkanoyl, alkoxycarbonyl, phenoxycarbonyl, 1-alkoxyalkyl, 1-alkoxycarbonyloxy alkyl, alkyl, alkylsulphonyl, methylphenylsulphonyl or dialkylphosphonate.
Patent JP-H01180819-A (JP)
Title: Cosmetic
Inventor: KAWAI MITSUO
IPC: A61K8/00
Filed: 1988-01-11
Abstract: PURPOSE:To obtain a cosmetic capable of preventing skin form ultraviolet light and providing natural finish, having excellent feeling in use and improved stability with time, by blending a dispersion of titanium oxide fine particles having specific particle size distribution with a water-soluble polymer. CONSTITUTION:(A) A dispersion of titanium oxide fine particles which has a mode diameter (diameter of a large number of particles) in 40-80mmu, >=50% relative frequency (existing ratio) of the particles in the range based on sum of particles and <10% relative frequency of particles having <40mmu based on the sum of the particles in water and/or a polyhydric alcohol is blended with (B) a water-soluble polymer such as xanthan gum, CMC-Na or sodium polyacrylate in the ratio of 0.001-30.0wt.%, preferably 0.05-20.0wt.% (calculated as titanium oxide) component A and 0.01-5.0wt.%, preferably 0.1-1.0wt.% component B.
Patent JP-S58120614-A (JP)
Title: Emulsion polymerization of vinyl chloride
Inventor: MASUKO SEIICHI
IPC: C08F2/00
Filed: 1982-01-14
Abstract: PURPOSE:To prepare a vinyl chloride polymer having excellent color tone and free from emission of odor during processing, by the emulsion polymerization of vinyl chloride or a mixture of vinyl chloride and a monomer copolymerizable therewith, in the presence of a catalyst comprising a specific compound. CONSTITUTION:Vinyl chloride or a mixture of vinyl chloride and a monomer copolymerizable therewith (e.g. ethylene) is mixed with a polymerization catalyst comprising tertiary octyl peroxynodecanate and if necessary, with other catalyst (e.g. dictyl peroxydicarbonate). The amount of tertiary octyl peroxyneodecanate in the catalyst is preferably 10-100wt%. The mixture is mixed with 80- 300pts.wt. (based on 100pts.wt. of vinyl chloride) of water, 0.1-5pts.wt. of an emulsifier (e.g. alkylsulfonic acid salt) and an emulsification assistant (e.g. lauryl alcohol), and if necessary a polymerization assistant, and subjected to the emulsion polymerization at 35-70 deg.C to obtain the objective compound.
Patent JP-S62166155-A (JP)
Inventor: DEIITOMAA GAATO
IPC: B60T13/14
Filed: 1987-01-12
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-S63172305-A (JP)
Title: Sequence control device
Inventor: TAKERA JOJI
IPC: G05B19/05
Filed: 1987-01-10
Abstract: PURPOSE:To easily cope with the increase/decrease of the number of occupied channels of an I/O unit as well as the change of types of input and output, by changing freely the number and the types of the I/O unit after designating the number of occupied channels of the I/O unit. CONSTITUTION:The type of an I/O unit IO1 is set at an input unit and the number of occupied channels of the unit IO1 is set at four channels (N=4). In such a case, a signal Y0 of a first read signal RD is equal to this signal RD. When the number of channels is increased by one, the signal RD is outputted as a signal Y1. Hereafter, the signals RD are outputted as signals Y2 and Y3 as the channels are updated. These signals Y0-Y3 serve as the enable signals of a tri-state buffer of 8 bits. As a result, an input of the data of four channels and 32 bits is possible with the unit IO1.
Patent JP-H042486-A (JP)
Title: Mechanical stopper mechanism and rotating mechanism
Inventor: INAMOTO BUNJI
IPC: B25J19/00
Filed: 1990-01-12
Abstract: PURPOSE:To have the degree of freedom in a rotating direction, to make a press side stopper rotatable more than one rotation and to secure the action range to the maximum limit owned by the robot structure equipped with a rotation mechanism, by providing a pin at the center of a receiving side stopper. CONSTITUTION:Either part 12 of a receiving side stopper 12 or pressing side stopper 14 is composed of a 1st stopper member and a 2nd stopper member located in the perpendicular direction to this 1st stopper member at least. The end of one part of the 1st stopper member and the end of one part of the 2nd stopper member are bonded by a pin 13 and this stopper 12 is made freely rotatable with the pin 13 as the center. Accordingly, a mechanical stopper mechanism can be acted even in case of the revolving and rotating actions of the robot each joint parts being rotated more than once and the stopper function can surely be fulfilled.
Patent JP-S61161894-A (JP)
Title: Speaker system
Inventor: I FUSANORI
IPC: H04R9/02
Filed: 1985-01-11
Abstract: PURPOSE:To decrease a leaking magnetic flux by fitting a rubber magnet in the direction having a polarity and an opposite polarity of a magnet used at a magnetic circuit of the speaker inside the speaker cabinet. CONSTITUTION:A yoke 3 is provided at one edge surface of a magnet 1, a plate 4 is provided at other edge surface, and an iron-made frame 5 to hold an oscillating part in connection with the plate 4 is provided. In a magnetic gap 7 formed annularly at a center pole 3 and a plate 4, a voice coil 6 connected by a damper 8 is provided and linked to a diaphragm 9 together with the damper 9. Here, at the side surface of a speaker cabinet 13, a rubber magnet 14 is fitted so as to have the polarity opposite to the polarity of the magnet 1. Thus, a magnetic flux, which leaks from the iron-made frame 5 to the cabinet 13 side, is absorbed, and the leaking magnetic flux is widely decreased.
Patent JP-H03210741-A (JP)
Title: Flat type cathode-ray tube display
Inventor: TAKAGI SEISHI
IPC: H01J31/12
Filed: 1990-01-12
Abstract: PURPOSE:To improve the effect of horizontal focus of an electron beam by providing a focusing electrode which has a through hole that almost matches with the center line of a control electrode, on the back surface of a substrate, and which focuses the electron in the direction that a cathode is extended, between an electron deriving electrode and a deflecting electrode. CONSTITUTION:The effect of horizontal focus of an electron beam is defined by the combination of a horizontal control electrode 18 and a horizontal focusing electrode 30. Namely, an electron radiation part P of a cathode 16 provided close to the electrode 18, so as to give almost predetermined spot diameter through the electrode 18, is determined accurately. Electron is derived by an electron deriving electrode 22 to which positive electric potential is applied, in relation to the cathode 16. The effect of electron beam focus is augmented by a through hole 30a of an electrode 302 in the region of (b), and the electron beam can be led to a screen surface. Even when beam current is increased, or even when an interval between cathode and anode is increased, sufficient effect of horizontal focus can thus be achieved.
Patent JP-H11202137-A (JP)
Title: Excessive-length storage instrument and barrel extension member
Inventor: SEIKE TAKEO
IPC: G02B6/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To make it easy to detach an arbitrary excesive-length part from where the excessive-length part of many optical fibers or an optical cord is stored. SOLUTION: This instrument can couple excessive-length storage instruments axially without using any other member and wind an excessive-length part. The excessive-length storage instrument 6 consists of a barrel part 1 and a collar part 2 fitted to one end surface of it. In this case, a projection 1a which projects axially is provided on the end surface of the barrel part 1 where the collar part 2 is not present and a recessed part 2a into which a projection similar to the projection 1a can be inserted is provided on the surface of the collar part 2 where the barrel part 1 is not fitted to enable the excessive-length storage instruments to easily be coupled along the axis.
Patent JP-H0857024-A (JP)
Title: Pressure-resistant case
Inventor: AAZA TSUBUINGENBERUGAA
IPC: A61L2/06
Filed: 1995-01-12
Abstract: PURPOSE: To constitute a pressure resistant case which satisfies medical requirement and which is durable for a long-time use by a simple technique, to manufacture the pressure resistant case rationally and exactly in size, and to make much handling of a sterilizer much easily. CONSTITUTION: A pressure resistant case is used for a sterilizing chamber in which a sterilizer being accommodated. The sterilizing chamber is formed of a ceiling wall part, a bottom wall part and a side wall part. These parts are made of respective individual heat insulating plates 101, 102, 103 and 104. These heat insulating plates are mounted on central hole parts 105 of at least two frame members 106 having the same forms which are fixed with a supporting member. These heat-insulating plates are supported with adhered within inner flange parts of the central hole parts.
Patent JP-S5597925-A (JP)
Title: Lining method and apparatus
Inventor: KOGA TADAO
IPC: B29C51/00
Filed: 1979-01-18
Abstract: PURPOSE: To apply a thick and even film lining on the outer surface of a tube by sprinkling a lining material thereon reciprocating the tube radially while it being rotating supported by a shaft after the intended tube or the like is heated.  
     CONSTITUTION: A tube P is entirely heated and is being turned supported on a rotary support base 14. At the same time, devices 24 and 25 are operated to arrange a hopper 3 at a proper position on the tube P. A cyclone 6, conveying devices 13 and 12 and a cylinder 22 are actuated while the shutter 3a of the hopper 3 is opened A lining material 26 in the hopper 3 is let to fall on a chuter 21 reciprocating along the length of the tube P through the opening of the shutter. Then, it falls on the tube turning, melted and attached to the outer surface of the tube to form a lining film layer. The reciprocation of the chuter along the length of the tube P allows the formation of an even lining film layer throughout the outer surface of the tube. Thus, there is no line-like stripe thereon as caused in the past, even if it is to be made thicker. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57119837-A (JP)
Title: Catalyst for oxidation of olefin
Inventor: OODAN KIYOUJI
IPC: C07C67/00
Filed: 1981-01-16
Abstract: PURPOSE: To improve the mechanical strength of a titled catalyst obtained by adding and mixing org. materials to claylike or powdery mateials contg. various kinds of specific metallic compounds then molding and firing and to make the high yield production of the intended product possible.  
     CONSTITUTION: Compounds of ≥1 kinds selected from respective compounds of Co, Ni, Fe, Mn and Cr, and respective compounds of Mo, Bi, Pb, and Sn are mixed in the presence of water. The resultant mixture is concd. or dried to a claylike or powdery material. Next, Org. materials such as cellulose, polyvinyl alcohol and gelatin are added and mixed at 1W10wt% to and with this claylike or powdery material (dry basis). Thence, the mixture is molded and the molding is fired, whereby the catalyst for oxidation of olefin used in a fixed bed reactor is prepd. This catalyst has ≥2,000Å average fine pore radii and 0.2W0.4cc/g fine pore volume. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03209254-A (JP)
Title: Automatic developing machine
Inventor: YAMAMOTO CHISATO
IPC: G03F7/30
Filed: 1990-01-11
Abstract: PURPOSE:To prevent a suspended matter from being supplied to the surface of a photosensitive material by providing a suspended matter flow-in prevention means which is applied to the tip part of an overflow liquid collection means and whose lower end is extended below the level of processing solution collected in a collecting tank. CONSTITUTION:The tip part 30 of a duct 56 in a developer collecting tank 22 is set as the overflow liquid collection means. A rectangular notching 31 functioning as the flow-in port of processing solution is formed at the tip part 30 from above and a cover 32 functioning as a foam flow-in prevention means is fixed there. The cover 32 is formed in a cylindrical shape and a cap type in which the upper end 32A is blocked, then the lower end 32B is extended below the level 37 of the developer 18. Therefore, in the case that the level of the developer 18 rises or falls and exceeds the height of the notching 31, the developer 18 flows in from the notching 31 but the foam 35 suspended on the liquid level is prevented from flowing in the duct 56 by the cover 32. Thus, the suspended matter 35 is prevented from being supplied to the surface of the photosensitive material with the processing solution.
Patent JP-H02185986-A (JP)
Title: Production of high-precision and fine-pattern structure
Inventor: TOKI SOTARO
IPC: B32B7/12
Filed: 1989-01-11
Abstract: PURPOSE:To obtain the high-precision and fine-pattern structure without an adhesive layer being buldged out by bonding plural substrates with a specified pattern formed by using a positive-type photosensitive resin in a bonding layer. CONSTITUTION:A positive-type photosensitive resin 7 is applied on the whole surface of a main substrate 2 in which plural openings 20 are arranged or on the whole surface of an auxiliary substrate 3 in which plural wide openings 30 are arranged, and both substrates 2 and 3 are placed on each other at a specified position and lightly bonded by pressing. After prebaking, the resin is exposed with an extra-high pressure mercury lamp and developed, and the bulged resin 7 is dissolved and removed. The resin 7 is left only on the bonding part, and post-baked to strengthen the adhesion of the bonding part. As a result, an opening 4 is formed on both sides of the part 21 of the main substrate 2 between the openings, and a fine-pattern structure such as an encoder 1 in which the openings 4 are arranged at the fixed fine pitch is obtained.
Patent JP-H03208498-A (JP)
Title: Acoustic expansion device
Inventor: SAITO HARUHISA
IPC: H04R1/24
Filed: 1990-01-11
Abstract: PURPOSE:To obtain an acoustic expansion device with a good characteristics and sound quality by providing a speaker unit for high tones at the back side of a low tone speaker unit attached to a vibration panel for expansion of an acoustic wave irradiation area in the opposite direction to this, and connecting both of these speaker units oppositely. CONSTITUTION:A speaker unit 14 for high tones is attached to the back surface of a speaker unit for low tones 4, combined with a pole piece 4b in the opposite direction to it, and the high tone acoustic wave is emitted from a cone-shaped diaphragm 14a positioned opposite to the diaphragm 4a of the speaker unit 4 for low tones through a wire netting 15. Because the direction of sound emission from the speaker unit 4 for low tones and the speaker unit 14 for high tones becomes reverse, the two are connected oppositely with a lead wire in order to match the phase.
Patent JP-S58121842-A (JP)
Title: Heat dissipation and buffer construction for optical submarine repeater
Inventor: YAMAZAKI YOSHIHIKO
IPC: H04B10/29
Filed: 1982-01-14
Abstract: PURPOSE:To dissipate heat generated from a repeater circuit effectively and to absorb various shock and vibration receiving under installation efficiently, by constituting a buffer of a repeater circuit unit with multistage construction of metallic springs having various specific oscillating number. CONSTITUTION:When a spring 8 receives a shock at installation, it is deformed for a weak shock to absorb the shock. In receiving stronger shock, the spring 8 is largely deformed and contacts the 2nd metallic spring 10. The spring 10 is fixed to a metallic cylinder 9 and its free end is not contacted with the spring 8 normally. The spring 10 absorbs strong shock with the spring 8. The resulting rigidity of the springs 8 and 10 is set to buffer the maximum shock at installation. In other cases, the springs 8 and 10 have the same specific oscillating number and when the both are deformed together, the resulting specific oscillating number is set to a value to buffer the maximum shock.
Patent JP-H11199200-A (JP)
Title: Hydraulic control mechanism for wheel dolly
Inventor: TAKIMOTO SHOICHIRO
IPC: B60B30/10
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To lower a carriage down when excessive loading is applied to the carriage at the time of lift-up operations. SOLUTION: A space between an oil tank 12 and a hydraulic cylinder 11 is connected by oil passages 15 (15A to 15C) capable of feeding hydraulic oil within the oil tank 12 into the inside of the cylinder 11 by letting a plunger pump 13 be driven in a state that a lowering valve 14 is closed, and the connection of the hydraulic cylinder 11 with the oil tank 12 by a first bypass 21 having a relief valve 20 thereby allows hydraulic pressure to be released to the oil tank 12 by way of the relief valve 20 when pressure within the oil passages 15 is increased, and allows lift-up operations to be suspended, or to be lifted down.
Patent JP-S5389951-A (JP)
Title: Trip circuit for breaker
Inventor: YOSHIOKA YOSHIO
IPC: H01H9/54
Filed: 1977-01-18
Abstract: PURPOSE: To shorten a length of time for tripping, by flowing a current in the second trip coil with a current in the first trip coil detected, in the trip circuit of breaker. 
     COPYRIGHT: (C)1978,JPO&Japio