baber/WOPTO huggingface dataset:
Patent JP-H03293298-A (JP)
Title: Pulley for winding wire
Inventor: HOSHI AKIMITSU
IPC: B66D1/30
Filed: 1990-04-11
Abstract: PURPOSE:To make a pulley small, and to reduce occurence of breakage at ends of a wire by employing the wire in service under the stress nearly equal to its tensile strength through providing an engaging member at an intermediate position of a single wire and also providing grooves on a pulley for enlarging a radius of curvature of the wire at its bent portion. CONSTITUTION:Wires 129 and 130 are made from a single wire, and are devided into two portions by a holed ball engaging member 182 which is inserted and fixed to the wire by caulking. Because the holed ball engaging member 102 bears the force corresponding to the difference between the respective tensile force acting on the wires 129 and 130, the wires 129 and 130 can be fixed to a pulley more stably than in the case where an end of the wire is simply fixed to the pulley by caulking. In addition, because the wires 129 and 130 are not bent excessively, they can be wound securely on the pulley. Furthermore, because right and left grooves 180 and 181 are formed so that they separate from an annular groove 179 respectively and are continued smoothly to an outer peripheral surface 176a, curvature of the wires 129 and 130 at their ends are small. Consequently, durability of the wires 129 and 130 can be maintained.
Patent JP-S5720606-A (JP)
Title: Magnetic azimuth meter with magnetic field distortion correction device
Inventor: YAMADA MITSUAMI
IPC: G01C17/38
Filed: 1980-07-14
Abstract: PURPOSE:To improve sensitivity, to make the tilted meter mechanically robust, and to perform always correct measurement by using a combination of concentrators and Hall elements as detectors for the terrestrial magnetism. CONSTITUTION:The azimuth meter is constituted of detectors 10 and 20, adjusting circuits 30 and 40, amplifiers 50 and 60, a calculating circuit 70, a changeover switch 80 and an indicator 90. The detectors 10 and 20 are constituted by combining concentrators and Hall elements, and the circuits 30 and 40 both erase disturbing magnetic outputs and output only the outputs by the terrestrial magnetism. The circuit 70 derives the output proportional to the azimuth angle of the terrestrial magnetism and applies this to the indicator 90.
Patent JP-H06304734-A (JP)
Title: Die for forming
Inventor: KARAKI MITSUHIRO
IPC: B29C33/76
Filed: 1993-04-22
Abstract: PURPOSE:To make a die for forming compact by arranging a cylinder hole in a slide holder. CONSTITUTION:In a die for forming to make up a cavity for forming consisting of a fixed die, movable die 4 and slide core 5 movable in the intersecting direction for the moving direction of the movable die, a slide holder 6, which is connected to a slide core 5 and has a cylinder hole 12 arranged in the moving direction of the slide core 5, and a piston 10, in which one end of a rod 11 inserted in the cylinder hole 12 is fixed on the movable die 4, are arranged, further, an oil passage to introduce pressurized oil to the rod 11 and movable die 4 is formed. By forming the cylinder hole 12 in the slide holder 6, the die is made compact, by forming oil passages in the rod 11, etc., hose, etc., can be eliminated.
Patent JP-S61257579-A (JP)
Inventor: TADAHIRA KENICHI
IPC: E04H15/58
Filed: 1985-05-08
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-H02299685-A (JP)
Title: Shaver
Inventor: ROORANTO URUMAN
IPC: B26B19/38
Filed: 1990-04-11
Abstract: PURPOSE: To provide a slide switch over the whole width of which can be touched for cleaning by arranging a slide guide for slide pieces on the side surface of a housing and moving a slide switch so as to expose a part covered with the width of crossing pieces. CONSTITUTION: The crossing pieces of the slide switch 8 is formed extending through the entire width of the side surface of the housing and slide pieces 12 and 13 running in parallel with a sliding direction A are connected by the six, e.g. crossing pieces 141 to 146 respectively with the same side of widths G. Intervals B of the respective pieces 141 to 146 are equal to the widths G of the cross pieces. As a result, only by moving the switch B by the length of an opening/closing path equal to the intervals B and the widths G, areas covered with the widths G of all the pieces 141 to 146 on the housing side surface 7 behind the switch 8 are exposed to clean the part.
Patent JP-S62251139-A (JP)
Title: Doctor device for printing press
Inventor: SUGIMOTO TOSHIKI
IPC: B41F9/10
Filed: 1986-04-25
Abstract: PURPOSE:To set a doctor distance and a doctor angle to constantly fixed values, by providing a device for detecting the position of a support arm and relative positions of a support member and a doctor holder, and calculating and displaying a doctor distance and a doctor angle which are set on the basis of the circumference of a form cylinder inputted. CONSTITUTION:A pulse signal for calculating the position of the center of rotation of a box 17 is sent from a rotary encoder 51 to a operational controller 62. The controller 60 calculates a doctor distance and a doctor angle, and displays them on a display device 62. When the displayed values are not equal to desired values, the controller 60 again moves an arm 4 or a doctor holder 19. When the desired doctor distance and doctor angle are obtained, the doctor 19 is fixed to the box 17. The front edge of a doctor blade 18 is pressed against a form cylinder 2 with an appropriate pressure, and printing is conducted under desired doctor conditions.
Patent JP-H02275491-A (JP)
Title: Liquid crystal display panel
Inventor: MASUYAMA ISAMU
IPC: G02F1/1345
Filed: 1989-04-18
Abstract: PURPOSE:To obtain the large-screen liquid crystal display device which has inconspicuous join parts by providing a protection film which protects end surfaces of a polymer dispersed type liquid crystal layer at an electrode lead-out part and a substrate peripheral part. CONSTITUTION:When liquid crystal display panels 1 are coupled, an electrode lead-out part 10 where a lead wire 9 connected to a signal electrode 4 on a substrate is provided at one end part of a 1st substrate 2. Further, an electrode lead-out part 10 where a lead wire 9 connected to a scanning electrode on the 2nd substrate is provided on the 2nd substrate 6. Further, the width of the non-display part at a join part is only the sum l1 of the electrode lead-out part 10 connected to the electrode on the substrate 2 and the protection films 11 and 12 which protect the end surface of the polymer dispersed type liquid crystal layer at the peripheral part of the substrate, and the width is about 1 - 2mm or narrow. The continuity of image planes is impeded and the image planes are not hard to see. Consequently, the large-screen liquid crystal display device which has the inconspicuous join parts is obtained.
Patent JP-H05297626-A (JP)
Title: Electrophotographic toner for flash fixing
Inventor: KATO HITOSHI
IPC: G03G9/08
Filed: 1992-04-16
Abstract: PURPOSE:To provide a toner having enough melting property and fixing property which enables formation of picture images without causing voids in images or white dots by using a linear polyester having specified characteristics as the toner resin. CONSTITUTION:Linear polyester consists of at least etherified diphenols and monomers of aromatic carboxylic acid. The linear polyester is prepared by selecting monomer components and mixing and polymerizing these monomers to obtain <3% gel fraction, <=5KOHmg/100g acid value, >=60 deg.C glass transition point, and 0.5X10<5> poise apparent viscosity. Polymn. is performed by an usual method such as high temp. polycondensation, solution polycondensation, or interface polycondensation. The obtd. polyester resin is used as the binder resin. Carbon black having 18-30nm particle diameter is used as the coloring agent and other desired additives may be used.
Patent JP-S5811-A (JP)
Title: Method and device for treating of waste gas
Inventor: HASEGAWA SHIGEO
IPC: F23J15/00
Filed: 1981-06-24
Abstract: PURPOSE:To minimize the corrosion of a heat exchanger, as of an exhaust gas treating system, by a method wherein the exhaust gas to be treated is maintained at specified temperatures via a fan installed in between the heat exchanger and the waste gas treating plant to be pressure-fed from the heat exchanger to the exhaust gas treating plant so that the exhaust gas yet to be  treated may be prevented from escaping into the treated waste gas at the heat exchanger. CONSTITUTION:The waste gas from a boiler 1 is led to an electric dust collector 2 and to an enclosed-type heat exchanger 3 to be pressure-fed via a fan 4 to a wet type waste gas treating plant 5 and to the heat exchanger 3 to be discharged from a stack 8. The waste gas yet to be treated remaining in the line 5-1 on the outlet side of the heat exchanger 3 is maintained at temperatures of 70-90 deg.C, with the result that the leakage at the heat exchanger 3 of the waste gas yet to be treated into the treated waste gas is prevented and that the corrosion of the heat exchanger 3 is minimized.
Patent JP-H01268232-A (JP)
Title: Data transmitter and receiver
Inventor: SAKO YOICHIRO
IPC: H04N5/928
Filed: 1988-04-19
Abstract: PURPOSE:To commonly use an error correcting encoder and decoder for two modes so as to simplify the constitution ot the title transmitter and receiver by making n-bit data usable as m-bit data by inserting an insertion bit of (m-n) bits at the time of error correcting encoding and decoding. CONSTITUTION:This data transmitter and receiver is provided with an error correcting encoding means 15 which is commonly used for the 1st and 2nd modes, four-bit '0' inserting means 13 which is provided in the preceding stage of the means 15 and inserts the insertion bit of (m-n) bits into word data, four- bit '0' removing means 16 which is provided in the succeeding stage of the means 15 and removes the insertion bit of (m-n) bits from data, and adding means 18 which adds a synchronizing signal to data. When words having two types of bit numbers (m) and (n) exist (m>n), the error correcting encoding and decoding processes to the n-bit words having the smaller number of bits can be performed in the same way as those performed to the m-bit words having the larger number of bits when the insertion bit of (m-n) bits is added to each n-bit word. Therefore, the error correcting encoder 15 and a decoder can be shared completely to both m- and nbit words. Thus the quantity of the hardware can be reduced even if two kinds of bit numbers exist.
Patent JP-H07305751-A (JP)
Title: Continuously variable transmission and automobile continuously variable transmission device having the transmission
Inventor: IBAMOTO MASAHIKO
IPC: B60W10/105
Filed: 1994-05-10
Abstract: PURPOSE:To increase a friction force exerted on a pulley and a belt even when the pulley is unreasonably pressed against the belt and to instantaneously generate a proper friction force according to an occasional situation. CONSTITUTION:A continuously variable transmission comprises a fixed pulley 7 on the input side fixed on an input shaft 1; and moving pulley 8 on the input side axially movably arranged on the input shaft 1; a fixed pulley 7 on the output side fixed on an output shaft 6: a moving pulley 8 on the output side axially movably arranged on the output shaft 6; a belt 5 run around pulleys 2 and 3 on the input side and the pulleys 7 and 8 on the outside side; and magnetic coils 13' and 13 arranged at the fixed pulleys 2 and 7. The pulleys, the belt, an the shafts are formed of a magnetic material. A magnetic circuit 18 is formed at the periphery of the coil so that a magnetic flux passes through the fixed pulley, the belt, and the moving pulley.
Patent JP-S61257182-A (JP)
Title: Purification of yeast rna polymerase ii
Inventor: SAITO HIROSHI
IPC: C12N15/00
Filed: 1985-05-09
Abstract: PURPOSE:To obtain an RNA polymerase II in high purity, preventing the inactivation, by carrying out the immunoadsorption chromatography with a carrier supporting immobilized subunit antibody. CONSTITUTION:Immunoadsorption chromatography is carried out by using a carrier having immobilized subunit antibody, preferably a carrier bonded with an antibody purified from a rabbit antiserum against the 175K and/or 145K subunit of yeast RNA polymerase.
Patent JP-S59220261-A (JP)
Title: Continuous casting method of austenitic stainless steel
Inventor: YASUZAWA KEIJI
IPC: B22D11/16
Filed: 1983-05-31
Abstract: PURPOSE:To cast a continuous slab of an austenitic stainless steel which does not require surface conditioning by using specific powder and specifying the oscillation conditions of a casting mold. CONSTITUTION:Mold powder of which the viscosity at 1,300 deg.C is 1.1-1.9 poise is used and the oscillation conditions for a casting mold conforming to the equation I and satisfying the equation II are specified. The tN, tP in the equations I , IIare expressed respectively in the equations III, IV and in the equations III, IV, V; the drawing speed of a casting mold (mm./sec), (f); the oscillation frequency of the mold (cycle/sec), (a): amplitude (mm.). If an austenitic stainless steel is cast continuously under such conditions, the generation of the defect occuring in an oscillation mark is obviated and the need for surface conditioning is eliminated.
Patent JP-S5524439-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MIHASHI YUTAKA
IPC: H01L35/00
Filed: 1978-08-08
Abstract: PURPOSE: To form a collector junction in good controllability for possible leakage current by forming such portion as is shallow in junction depth in P type base area of PNP N structure and forming a lattice defect through necessary ion injection into the above portion.  
     CONSTITUTION: P type emitter area 2 and P type base area 3 are formed on N type semiconductor substrate 1; N type base area 4 is formed on the remaining part of substrate 1 and N type emitter area 5 is formed in the area 3. Then a shallow portion 3' in depth from the surface of substrate 1 in the area 3 is formed. The substrate 1 is exposed so that it is free from a protective layer 9 working as a mike against ion, electrodes 11, 12 right over the shallow portion 3'. Then a lattice defect is formed in the empty layer of PN junction 7' coming in an interface of the shallow portion 3' in the area 3 and the area 4 by injecting a given ion like inert gas from over the substrate 1. The result is such that a collector junction can be formed in good controllability for possible leakage current and a switching temperature from off state to on which works according to the thermal action of a thermal switch element can easily be lowered in good reproducibility. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03294497-A (JP)
Title: Surface treatment in small hole
Inventor: UCHISO YASUO
IPC: C25D7/00
Filed: 1990-04-12
Abstract: PURPOSE:To excellently perform surface treatment of the small hole of material to be treated by rockingly supporting an impeller blade to a supporting body to constitute an agitation member and oppositely providing both the material to be treated which has a small hole and this agitation member in the surface treating liquid and vertically reciprocating the agitation member in the specified conditions. CONSTITUTION:An agitation member 1 is formed by boring a plurality of holes 5 in two pieces of rodlike supporting bodies 2 and turnably inserting the pins 4 projected in an impeller blade 3 into the holes 5 and laterally providing rodlike stoppers 6 in the prescribed position so that the impeller blade 3 is turned at about >=45 deg. for the horizontal direction. This agitation member 1 and a printed base plate 10 having the through holes are oppositely provided into the electroless copper plating liquid in a treatment tank 7 while keeping the prescribed interval. The agitation member 1 is vertically reciprocated parallel to the printed base plate 10 at the velocity of 1-30 cycles/min. Plating liquid is agitated by rocking the impeller blade 3. Thereby plating liquid is passed into the through holes of the printed base plate 10 and good electroless plating is performed.
Patent JP-S582120-A (JP)
Title: Article turning apparatus
Inventor: YONEZAWA YASUAKI
IPC: B65G47/30
Filed: 1981-06-22
Abstract: PURPOSE:To change the direction of feeding out an article and simultaneously change the article from a horizontal posture to a vertical posture by providing a turning case pivoted on a shaft inclined at 45-degrees, seen from each direction of carrying in and out the article. CONSTITUTION:When a work W which has been transported on the preceding conveyer 1 is carried in a case 5 from an opening 7, driving means 6 is operated to turn the case 5 on pivots 10, 10 by 120-degrees so that the opening 7 is moved to a position opposed to the succeeding process conveyer 2. The work W in the case 5 is carried outside of the case 5 by a carry-out guide member 8b. At this time, the work W is carried out with the direction changed by 90-degrees, and simultaneously with its posture changed from horizontal to vertical.
Patent JP-H03295516-A (JP)
Title: Composite hot-water supplier
Inventor: KOBAYASHI HIDEAKI
IPC: A47J31/54
Filed: 1990-04-12
Abstract: PURPOSE:To set a space of a container for containing discharged hot water to one part by providing a rectifying port of one part on the lower part for containing an opening end of a first passage and an opening end of a second passage. CONSTITUTION:When hot water heated and warmed by a heating device 5 is desired, it passes through an L-shaped tube 10 and discharge port 9 from a riser 8 and flows into a rectifying member 20. When coffee is desire, water in a tank 4 fills a part of the inside of a stainless steel pipe 14 and the inside of a riser 16, water in the stainless steel pipe 14 is boiled up by a heating device 11, and hot water in the stainless steel pipe 14 and hot water in the riser 16 are allowed to flow into the rectifying member 20 from a discharge port 17. In such a way, discharge of hot water from a tank 2 and discharge of hot water from the tank 4 are all allowed to flow out of a rectifying port 23 of the rectifying member 20, therefore, hot water supply can be executed safely and simply.
Patent JP-H01268055-A (JP)
Title: High speed transistor
IPC: H01L29/205
Filed: 1988-04-19
Abstract: PURPOSE:To eliminate defects of a conventional HET and to obtain a transistor which can operate at a very high speed, by providing a structure wherein an emitter layer, an emitter barrier layer, a base layer, a collector barrier layer and a collector layer respectively consisting of specified semiconductors are laminated. CONSTITUTION:The following layers are laminated: an N-type emitter layer 15 wherein energy at the bottom of a second conduction band is lower than the bottom of a first conduction band; a low impurity concentration emitter barrier layer 14 wherein the bottoms of first and second conduction bands of energy is higher than the bottom of said second conduction band for the layer 15 and a thickness through which electrons can be made pass through a tunnel is provided; an N-type base layer 13 wherein the bottom of a second conduction band of energy is lower than the bottom of the second conduction band of the emitter layer 15 and the bottom of a first conduction band of energy is lower than that of the bottom of the second conduction band of the layer 13; a low impurity concentration collector barrier 12 wherein a second conduction band of energy is lower than the bottom of the second conduction band of the emitter layer 15 and higher than the bottom of the first conduction band of the base layer 13 and a first conduction band of energy is higher than the bottom of the first conduction band of the base layer 13; and an N-type collector layer 11.
Patent JP-S63265713-A (JP)
Title: Car height adjusting device
Inventor: MASUDA MITSUYASU
IPC: B60G17/00
Filed: 1987-04-22
Abstract: PURPOSE:To prevent misoperation or the like, by equipping a device with a main starting signal and a car height sensor signal as the excitation means for a power supply circuit means, in the case of an air spring type car height adjusting device with a fixed car height holding function. CONSTITUTION:A car height sensor 14, deciding car height by positions H-L of a switch, outputs car height sensor signals SH-SL. A microcomputer 11, receiving a signal of the car height sensor 14, outputs a control signal to an output driving part 15. While a transistor T1 is turned on by turning on an Ig, Sw. In this way, power supply voltage VB supplies fixed voltage to a Vcc terminal, and the car height is adjusted by a signal from the car height sensor 14. Next if the Ig.Sw is turned off, a transistor T4 is turned off, but a device, which maintains a transistor T2 in an on-condition through a diode D2 and a resistor R9 as far as the car height sensor 14 turns on its H switch, supplies the voltage to the Vcc terminal of the microcomputer adjusting the car height. By this constitution, misoperation and reckless driving can be prevented.
Patent JP-H05274729-A (JP)
Title: Initialization system for magneto-optical disk
IPC: G11B11/105
Filed: 1992-03-25
Abstract: PURPOSE:To provide the initialization system which can reduce the size and weight of the initializing magnet of a magneto-optical disk device consisting of exchange bonded two-layered films. CONSTITUTION:A laser beam Li is projected from a light projector 5 to the initializing part of an auxiliary layer 1b corresponding to the initializing magnet 2 to heat the initializing part up to a suitable temp. which does not exceed the Curie temp. of the auxiliary layer. The initializing part is thus initialized by the initializing magnet 2 having the magnetic field intensity weaker than the magnetic field intensity at ordinary temp.
Patent JP-H02276542-A (JP)
Title: Reparation of kappa-casein glycomacropeptide
Inventor: TANIMOTO MORIMASA
IPC: A61P31/04
Filed: 1989-04-19
Abstract: PURPOSE:To inexpensively prepare the subject peptide by adjusting the pH of a milk raw material containing kappa-casein glycomacropeptide to a specific value and subsequently subjecting the treated raw material to an ultrafiltration treatment and a concentration treatment with an ultrafiltration membrane having a prescribed fractionation mol.wt. CONSTITUTION:A milk raw material (e.g. cheese whey or whey protein concentrate) containing kappa-casein glycomacropeptide is dissolved in water and adjusted to a pH of <4 with hydrochloric acid, etc. The adjusted solution is subjected to an ultrafiltration treatment using an ultrafiltration membrane having a fractionation mol.wt. of 10000-50000 to give a penetration solution. The penetration solution is concentrated with an ultrafiltration membrane having a fractionation mol.wt. of <=50000 to give the kappa-casein glycomacropeptide. The kappa-casein glycomacropeptide useful as a food raw material for preventing obesity, an infection preventing agent against influenza virus, etc., can be thereby prepared readily in a large amount in a high purity.
Patent JP-H09256632-A (JP)
Title: Side groove forming joint member for concrete placement joint
Inventor: HONGOU TANKICHI
IPC: E04G15/06
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate work for double mounting of a joint member, improve working efficiency and require the half number of joint members to be used by locking the joint member to the concrete side free from a form material when the for material is removed after concrete is hardened. SOLUTION: A protruded engagement portion 2 is formed on the front side 1a of a joint member 1 to be engaged and stuck with a concrete (c) after hardened. The joint member 1 has the lower face formed as a slantly downward slope ranging from the front side 1a to the rear side 1b. The rear side 1b of the joint member 1 is fixed to the inside surface 3a of a formwork material 3 with less force than engagement force on the concrete (c), after hardened, at the front side 1a where the protruded engagement portion 2 is formed.