baber/WOPTO huggingface dataset:
Patent JP-S55130775-A (JP)
Title: Recording method for rule line at high speed
Inventor: KOMINATO MOTOYUKI
IPC: B41B19/00
Filed: 1979-03-30
Abstract: PURPOSE: To accelerate the recording of a rule line within a range which the deterioration of the quality is not sensed when seeing the rule line with eyes by a method wherein a beginning end portion and a terminal portion in rule line elements at both outsides are scanned in shapes that coordinate moving time and video time are sufficiently taken.  
     CONSTITUTION: Sufficient video time T 1  and coordinate moving time T 2  are taken only about the first and the last m dots exerting great influences on the quality of one rule line among dot number M forming rule line elements. An intermediate portion producing a little effect on the quality of the rule line is scanned at a stretch within the video-time of a residual dot portion (M-2m) while video signals remain as they are put out. However, since the quantity of analog change is large when the upper bits of coordinates X.Y alter, the video signals are once stopped even at the intermedate location of the rule line elements, sufficient coordinate moving time T 2  is taken, and the same operation as the both end portions of the rule line elements is performed, thus preventing the deterioration of the quality. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05234591-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: MURATA TOMOYA
IPC: H01M4/50
Filed: 1992-02-25
Abstract: PURPOSE:To restrain the generation of gas without pre-discharge, and reduce the dispersion of discharge capacity of a completed battery. CONSTITUTION:In a nonaqueous electrolyte battery, in which a positive electrode having a main component of manganese dioxide is used, and nonaqueous electrolyte, including ethylene carbonate or propylene carbonate, is used as a solvent; calcium iodide, of a small quantity of a range of 0.2-5.0 to 100 of manganese dioxide in a mole ratio, is added to the manganese dioxide previously.
Patent JP-H10237176-A (JP)
Title: Silicone-based polymer and its production
Inventor: FUJISAWA HIROSHI
IPC: C08G77/442
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer consisting of a saturated hydrocarbon-based polymer segment and a silicone-based polymer segment, and improved in coatability without significantly lowering its weathering resistance and mechanical properties. SOLUTION: This copolymer is obtained by reacting (A) a saturated hydrocarbon-based polymer component, preferably a polymer component having an alkenyl or vinyl group with (B) a silicone-based polymer component, wherein the component B is a silicone-based polymer having a hydrosilyl group, preferably a polymer shown by the formula (R is a 1-20C monovalent organic group; (n) is an integer of 2 or more; (w) is the number of cyclic structures in the silicone-based polymer; (x) and (y) are each 2 or more, but (x)+(y)=2(n)+2-2(w)).
Patent JP-H11223226-A (JP)
Title: Clutch release bearing
Inventor: MAEDA TOSHIYUKI
IPC: F16D23/14
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To improve the sealing property by providing an axial protruding part for forming a non-contact sealing part with the upper end surface of an inner ring collar on a cover fixed to an outer ring and having end parts extending along the collar inside surface and cylindrical surface of the inner ring. SOLUTION: A cover 10 is fitted and fixed to the circumferential surface 6a of the cylindrical part 6 of an outer ring 1, and its free end part is extended into a substantially L-shaped section formed of a radial flange 10 laid along the inside surface 9b of the collar part 9 of an inner ring 2 and a cylindrical part 10b laid along the cylindrical part 8 of the inner ring 2, and an axial, protruding part 10c for covering the upper end surface 9a of the inner ring collar part 9 is integrally bent and formed in the middle of the cover 10. According to this, non-contact sealing parts 11, 12, 13 are formed between the axial protruding part 10c and the upper end surface 9a, between the cover 10 and the inside surface 9b, and between the cover 10 and the circumferential surface 8a of the inner ring cylindrical part 8, and these spaces are continued to form a non-contact sealing passage 14. Thus, since the passage of the non-contact sealing part between the cover fixed to the outer ring and the inner ring can be extended, the sealing property can be improved.
Patent JP-S61197960-A (JP)
Inventor: NAKAGAWA KAZUYA
IPC: F25B1/00
Filed: 1985-02-26
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-S62197425-A (JP)
Title: Production of spherical thermoplastic resin
Inventor: ISHIDA HIROSHI
IPC: C08J3/16
Filed: 1986-02-25
Abstract: PURPOSE:To obtain the title resin having a desired uniform particle diameter in an industrially advantageous manner, by dispersing a thermoplastic resin molded into a uniform shape in a medium containing a dispersant and heating the dispersion to a specified temperature. CONSTITUTION:At least one member selected from among a polyolefin, a vinyl resin, a polyester resin, a polyamide resin and a copolymer resin is molded to obtain a thermoplastic resin molding (A) of a substantially uniform shape (e.g., pellets of an ethylene/vinyl acetate copolymer). Component A is dispersed in 1-100pts.wt., per pt.wt. component A, medium (e.g., water) in which component a is not soluble, containing 0.001-1.0pt.wt., per pt.wt. component A, dispersant (e.g., PVA) at a temperature lower than the melting temperature of component A, and the dispersion is heated to a temperature from the melting temperature of component A to this temperature plus 30 deg.C to obtain the title resin having a uniform desired particle diameter in the range of 0.1-20mm.
Patent JP-H02276930-A (JP)
Title: Temperature monitor device
Inventor: WATANABE NOBUYA
IPC: G01J5/48
Filed: 1989-02-20
Abstract: PURPOSE:To prevent an infrared sensor from receiving radiant heat from an object by moving only a mirror which is relatively tolerant to high temperature and contamination on the object linearly and reciprocally and reflecting infrared rays toward the infrared sensor. CONSTITUTION:The mirror 31 in the shape of a plane mirror is provided above the upper end surface of the rotor main body of an air preheater and the infrared rays D which are emitted by a heating element 3 charged between partition plates are reflected by the mirror, converged by the lens 22 of the infrared sensor arranged outside a rotor outside cylinder 1, and sensed by an infrared sensor element 23. Then, information obtained by the element 23 is sent to an image processor 33 to draw a temperature distribution in the plane of the rotor main body on a display 34. Thus, the sensor is prevented from being exposed to the radiant heat from the object.
Patent JP-S52122015-A (JP)
Title: Line signal supervisor
Inventor: KIMURA SHIGERU
IPC: H04Q3/72
Filed: 1976-04-06
Abstract: PURPOSE:To detect the line signal by comparing the voltage at the channel side of the resistance reducing the voltage by DC, that the earth potential and the battery coltage are supplied to the channel respectively with the battery and the voltage across the earth.
Patent JP-S58156944-A (JP)
Title: Photoconductive material
Inventor: SHIRAI SHIGERU
IPC: H04N5/335
Filed: 1982-03-11
Abstract: PURPOSE:To enhance photosensitivity, durability, etc., by forming on a substrate, in due order a first amorphous Si layer contg. an element of group V of the periodic table, decreasing from the substrate in the upward thickness direction continuously, and a second amorphous Si layer contg. C and halogen. CONSTITUTION:A photoconductive material 100 for use in an electrophotographic receptor is obtained by forming on a conductive substrate 101 a first amorphous Si layer 102 composed of a layer region 103 contg. an element of group V of the periodic table continuously decreasing in the layer thickness direction (t) from C4 at the interface tB between the substrate 101 and the region 104 to C5 at the interface tT and a layer region 104 contg. no element of group V, and on the layer 102 a second amorphous Si layer 105 contg. C and halogen. Image density, resolution, contrast, durability, etc. are thus enhanced.
Patent JP-H11228332-A (JP)
Title: Nonaqueous cosmetic
Inventor: OYA TORU
IPC: A61K8/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic capable of imparting an excellent conditioning effect to skin or hair, when the cosmetic is mixed with water on its employment and subsequently applied to the skin or the hair, by compounding a specific oil, an inorganic salt or inorganic oxide, and a surfactant. SOLUTION: This nonaqueous cosmetic comprises (A) an oil (for example, an ester oil) which is liquid at 25 deg.C, (B) a compound (for example, anhydrous calcium dichloride) selected from inorganic salts and inorganic oxides and inorganic oxides, and (C) a surfactant (for example, propylene glycol monostearate or trimethylammonium cetyl chloride) selected from (preferably hydrophilic) nonionic surfactants and cationic surfactants. When used, the nonaqueous cosmetic is mixed with water. In the cosmetic, the component A, B and C are preferably compounded in amounts of 10-70 wt.%, 5-50 wt.% and l-20 wt.%, respectively. The cosmetic may further contain (D) a oily substance (for example, bees wax) which is waxy at 25 deg.C.
Patent JP-H06297351-A (JP)
Title: Device for obtaining proper tightening moment for screw connection portion and its method
Inventor: KURAUSU KEENIHI
IPC: G01L5/24
Filed: 1994-03-09
Abstract: PURPOSE:To have high-accuracy tightening by obtaining a tightening moment on the basis of a difference value between a relative maximum value of torque detection value in a first time interval and an absolute maximum value of torque detection value in a second time interval. CONSTITUTION:A tool 7 is applied to a head 6 of a screw 1 through a torque detector 8, the tool being connected to an electric driver 9, in the case when two members are mutually connected with a tapping screw 1. The torque in nhe screw tightening is then detected with a torque detector 8. The measured value is inputted to CPU of a computer 11 through an A/D converter 10A. A relative maximum value ME is a first time interval as tapping process is detected and also an absolute maximum value MU in a second time interval as following tightening process is detected. This procedure of detection is made plural times, so that average values of ME and MU, respectively, are obtained. Thus, a difference moment between the values is calculated. A recommended tightening moment is calculated on the basis of this difference value.
Patent JP-S63289040-A (JP)
Title: Aqueous composition containing cationic compound and xanthan gum
Inventor: JIYANRIYUKU SHIYUPIZE
IPC: A01N25/10
Filed: 1988-02-23
Abstract: Compositions of matter containing at least one cationic organic compound and xanthan gum in aqueous solution. The dilute compositions do not form an insoluble complex in water. Application in all industrial fields and especially in the plant- protection field.
Patent JP-S59164168-A (JP)
Title: Recording apparatus
Inventor: WATANABE NOBUTAKA
IPC: B41J13/00
Filed: 1983-03-09
Abstract: PURPOSE:To make it possible to accurately perform automatic paper supply and to enable high quality printing, by moving a holding means for holding recording paper to a recordable position to a retracted position or the recordable position corresponding to the operations of a first and a second drive means. CONSTITUTION:The paper PA charged to a lid unit 9 is supplied to the contact point of a platen 1 at a stand-by position and a first pinch roller 2 by a first drive means for driving a paper supply roller 8 and a second movable pinch roller 3 is retracted from the platen 1 not rotated because of the non-operation of a second drive means. In the next step, when the platen 1 is rotated, the paper 9A is wound therearound to be fed to a recordable position and, during the operation of the second drive means, the movable pinch roller 3 is moved to the side of the platen 1. Therefore, the paper PA is automatically sent to the recordable position through the stand-by position and, because one of the first and the second drive means is operated and the other one of them is not operated, automatic paper supply and feed can be accurately performed and high quality printing can be obtained.
Patent JP-H07215754-A (JP)
Title: Alumina refractory for special atmosphere
Inventor: HOUKAKU KAZUNORI
IPC: C04B35/101
Filed: 1994-01-31
Abstract: PURPOSE:To obtain alumina refractories excellent in corrosion resistance at the time of use in a controlled atmosphere furnace by using high purity Al2O3 and imparting a specified structure by controlling. CONSTITUTION:The objective alumina refractories used in a special atmosphere contg. Na, K, Pb, Bi, etc., are based on >=99wt.% Al2O3 contg. >=50wt.% flat Al2O3 grains and have <=1.0% apparent porosity. Each of the flat Al2O3 grains has >=50mum grain diameter in the longitudinal direction, and when the ratio of the grain diameter in the longitudinal direction to the thickness is represented as flatness (f), (f) is >=1.5.
Patent JP-H04255928-A (JP)
Title: Optical recording disk
Inventor: HIRATA HIDEKI
IPC: G11B7/24027
Filed: 1991-02-07
Abstract: PURPOSE:To obtain a stable high speed rotation and an excellent recording and reproducing characteristics and durability by containing at least one kind of cyclic polyolefine obtained by copolymerizing ethylene and cyclick olefine in the resing forming a recording layer. CONSTITUTION:The optical recording disk uses the polymer of the cyclic polyolefine with the ethylene which has the structure shown in an expression I for its substrate and used glass for a protection substrate. The cyclic olefine may be synthsized by condensating cyclopentadiene genus and olefine corresponding to it by means of Diels-Alder reaction. It is desirable to construct a substrate 2 with tempered glass. It is desirable that the tempered glass uses chemically tempered glass and further desirably, chemically tempered alumina silicate glass because of its high mechanical strength. The thickness of the protection substrate 11 shall be in the range of 0.5 to 2.0 mm to ensure rigidity. The shape of the protection substrate 11 may correspond to that of the substrate 2. (where n is zero or positive integer, R<1>-R<12> is hydron, halogen atom or hydrocarbon residue respectively, and may be monocyclic or poly cyclic compound coupled each other; further monocyclic or polyclic group in the paewnthesis may be double bond, further R<3> and R<10>, R<11> may form alkyliden group.)
Patent JP-H09233391-A (JP)
Title: Bump, bump forming method and infrared ray sensor
Inventor: HAYASHI YOSHITAKE
IPC: H04N5/33
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To manufacture an infrared ray sensor with a small heat loss and to improve the sensitivity and the response characteristic by heading, pressing and bonding an infrared ray sensing element and a signal processing device element. SOLUTION: A film of a thin film pyroelectric element 11 is formed on an MgO single crystal substrate 12 through sputtering and then pattern- processed. Then a film of an electrode 10 is formed on the pyroelectric element 11, and a gold indium lamination bump 3 is formed. Then only upper part of the electrode is left on the pyroelectric element 11 by photolithography processing. Succeedingly, a polyimide film is coated to form a support film. After the infrared ray sensing element and a signal processing device element MPX9 configtured as above are aligned, then heated, pressed and bonded. After mount of a hybrid, the MgO single crystal substrate 12 being a component of the infrared ray sensing element is etched from the rear side, the substrate under the pyroelectric element 11 is removed and a film of an NiCr light receiving electrode 13 is formed.  Thus, the hybrid junction type infrared ray sensor with a small heat loss is obtained and the sensitivity and the response characteristic are improved.
Patent JP-S55132217-A (JP)
Title: Method of coating resin film on inside surface of metal pipe of small diameter
Inventor: IMAHASHI MITSUO
IPC: B29C65/00
Filed: 1979-04-02
Abstract: PURPOSE: To coat a uniform resin film on the inside surface of a metal pipe with a diameter of 30mm or less, by introducing a linear resin material for the film into the metal pipe in the longitudinal direction and by heating them above the melting point of the resin material while keeping the pipe horizontal and rotating it.  
     CONSTITUTION: Cleaning treatment for removal of oil and rust or the like is effected on the inside surface of a metal pipe 1. A linear resin material 2 for a film is introduced into the pipe in the longitudinal direction. The pipe and the resin material are heated above the melting point of the material in a heater while the pipe is kept almost horizontal and is rotated. After that, cooling treatment is effected if necessary. A resin film 3 is thus coated on the inside surface of the metal pipe 1. According to this method, a film can be easily coated on a long pipe with a small diameter of 30mm or less, particularly 10mm or less, resin for the film is economized and the thickness of the film is made uniform. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55131739-A (JP)
Title: Method and device for detecting leakage of cooling water by measurement of quantity of dissolved co
Inventor: IWAMURA TADAAKI
IPC: G01M3/04
Filed: 1979-04-02
Abstract: PURPOSE: To early detect the leakage of cooling water through the measurement of a minute quantity of CO by providing exhaust sample collecting means for analyzing CO contained in cooled exhaust water in tuyeres, staves and the like of a blast furnace, meters of the collected sample, and means for deaerating dissolved CO in the analyzed sample.  
     CONSTITUTION: Cooling water in staves 11aW11i of a blast furnace 15 is introduced into the furnace through a water feed pipe 10, and flows via an exhaust pipe 12 into a through 13, and is exhausted therefrom. Exhaust water is sampled by a pipeline 14 from the intermediate of a pipe 12, passing through a scanner 1 and successively a filter 2, and is measured by a dissolved CO meter 3, the measured value being recorded in a recorder 6. In the scanner 1 and the controller 4 of the CO meter 3, the change-over of the flow path and the measurement of the dissolved CO are synchronized, and the sampling position and the measured value are recorded 6. A bomb 9 is filled with a CO standard gas and a bumb 7 is filled with a carrier gas such as N 2  gas or H 2  gas. The CO meter 3 passes through the measuring pipe, and attached with a deaerating tank for repelling dissolved CO and separating CO gas, and a column. Only CO passes through a methane converter and measured by an FID detector. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62196011-A (JP)
Inventor: SHINODA TSUGIO
IPC: H02G7/16
Filed: 1986-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62196654-A (JP)
Title: Diazo copying material
Inventor: HOSHINA TAKAYUKI
IPC: G03C1/76
Filed: 1986-02-25
Abstract: PURPOSE:To improve the lightfastness and water resistance of an image by providing a diazo photosensitive layer contg. a naphthoic acid coupler to a precoat layer consisting of pulverized powder silica, modified PVA and urethane/ acrylate. CONSTITUTION:The urethane/acryl aq. crosslinked type oligomer is incorporated into the precoat layer of the diazo copying material formed by providing the precoat layer contg. the pulverized powder silica and the PVA modified by a sodium allyl sulfonate on a base and further providing the photosensitive layer contg. at least one kind of a diazonium salt and beta-naphthoic acid coupler thereon. The amt. of the urethane/acryl aq. crosslinked type oligomer to be used is adequately 0.5-1.5wt% by the weight of the PVA modified by the sodium allyl sulfonate. The lightfastness and water resistance of the image are thereby improved.
Patent JP-H01215904-A (JP)
Title: Alloy steel powder having little dispersion of dimensional variation in heat treatment and its manufacture
Inventor: FURUKIMI OSAMU
IPC: B22F1/00
Filed: 1988-02-24
Abstract: PURPOSE:To manufacture alloy steel powder for powder metallurgy as raw material for sintered machine parts having high strength and high accuracy by dispersing and stacking Cu, Ni and Mo on the surface of iron powder at a specific ratio. CONSTITUTION:After dispersing Cu powder, Ni oxide powder and Mo oxide powder in methyl alcohol, it is mixed with iron powder and after drying, reducing treatment is executed under hydrogen gas atmosphere, e.g., at 1000 deg.C for 1hr and after annealing, it is pulverized. The alloy powder containing 5.0-7.0wt.% Ni and 7.2-8.8wt.% the total of Cu, Ni and Mo, and having 44mum particle size on the surface of iron powder, is obtd. In this case, the dispersing stuck concn. of each alloy component of Cu, Ni and Mo to the alloy powder is made to <=2.2 times of the dispersing stuck concn. of each alloy component to the whole alloy steel powder. The machine parts having excellent strength and dimensional accuracy, manufactured by sintering this alloy steel powder as raw material with the powder metallurgy, is obtd.
Patent JP-S52123178-A (JP)
Title: Production of gallium arsenide field effect transistor
Inventor: NOZAKI TADATOSHI
IPC: H01L21/338
Filed: 1976-04-08
Abstract: PURPOSE: To make possible the volume production of FETs of GaAs of good characteristics by implanting a doner impurity to a GaAs substrate, implanting Mg which functions as an acceptor impurity into its transition region and sharpening the electron concentration distribution by compensating doner level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57153364-A (JP)
Title: Calculation controller
Inventor: SAKAMAKI TSUTOMU
IPC: G06F15/16
Filed: 1981-03-18
Abstract: PURPOSE:To make a CPU unnecessary and to make a processor multiple, by constituting so that each processor not only controls its own input/output device but also executes its processing in accordance with contents of a main storage device when it is executing no control. CONSTITUTION:When the processing is made to proceed in accordance with contents of a main storage device 8, sometimes the input/output control of a controlling circuit 92 becomes necessary. In this case, the name of an input/output device is written in a buffer memory of each controlling circuit 91-93, and it is informed to other device that said device is executing its input/output control. When the input/output control of the circuit 91 itself which has been operated as a main processor is designated, the circuit 91 informs other device that the operation of the main processor has been halted by resetting its own status display flip-flop. In this case, the circuit 92 being in an idling state follows the operation as the main processor, and sets the own status display flip-flop.
Patent JP-H08233656-A (JP)
Title: Window comparator used in heat-ray sensor
Inventor: TAKAHASHI MASAGO
IPC: G01J1/02
Filed: 1995-02-28
Abstract: PURPOSE: To provide a window comparator which does not present a vibrational phenomenon and can reliably discriminate whether or not it is outside of a voltage level range by providing hysteresis characteristics in a comparator to set the upper limit and the lower limit with simple circuit constitution. CONSTITUTION: A window comparator is composed of a first hysteresis circuit H1 to compare a detecting signal with a threshold value Vth1 of the upper limit and a second hysteresis circuit H2 to compare the detecting signal with a threshold value Vth2 of the lower limit, and the first hysteresis circuit H1 has hysteresis characteristics to reduce the threshold value Vth1 when voltage of an input signal exceeds its threshold value Vth1, and the second hysteresis circuit H2 has hysteresis characteristics to raise the threshold value Vth 2 when the voltage does not reach its threshole value Vth2. Both the first and the second hysteresis circuits H1 and H2 are open collector output, and these output terminals 3 are connected to each other, and are constituted by being connected to a constant voltage source Vdd through a pull-up resistance Ru.