baber/WOPTO huggingface dataset:
Patent JP-S57157821-A (JP)
Title: Manufacture of bearing part
Inventor: TSUZUKI YOSHIHIKO
IPC: F16C43/00
Filed: 1981-03-23
Abstract: PURPOSE:To perform disassembly and reassembly of a bearing part in case of emergency, by mounting binding members respectively to half divided two bearing members, welding the binding members and binding the first and second bearing members. CONSTITUTION:There are prepared the first and second bearing members 4, 6, provided with a bearing hollowed part 3 of semi-circular section, flat mated surface 18 formed to one side of the hollowed part and extension hole 24 formed at a right angle with the mated surface. The first and second bearing members 4, 6 are placed mating by interposing a shaft 9 to place the mated surface 18 to a closely attached state to each other, simultaneously the end of a leg part 58 of binding members 50, 56 fitted to the extension hole 24 in the bearing member is adapted to weld this portion and bind the first and second bearing members. At disassembly by any possibility, a drill of small diameter is used to remove a nugget part 7 from the extension hole 24 and perform disassembly.
Patent JP-S58158488-A (JP)
Inventor: OZAKI TAROU
IPC: C22B21/00
Filed: 1982-03-16
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-H10243480-A (JP)
Title: Infrared ray emitting device for av equipment
Inventor: AKITA TAKASHI
IPC: G02B5/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To allow even a controller box side placed at any position to surely receive a command signal from the equipment main body by providing a lens section that refracts an infrared ray emitted upward in a direction along with a surface of a ceiling plate and diffuses the ray radially to the ceiling plate. SOLUTION: The infrared ray emitting device 1 is made up of a light emitting diode 2 that emits an infrared ray upward and a lens section 3 that is placed at an upper front side of the light emitting diode 2. Two each of refraction lenses 5... in total four, whose upper side is formed to be a flat face 4 and whose lower side is formed to be a polygonal cone more than a square cone are placed to the lens section 3 in forward/backward directions and left and right directions. An infrared ray R1 emitted from the light emitting diode 2 upward is refracted in opposite directions on adjacent two sides of the refraction lenses 5 and emitted two external directions from the flat face 4. Thus, the infrared ray R1 diffused is refracted in the opposite directions on two adjacent sides of the refraction lenses and diffused in two external directions, that is, 4 directions.
Patent JP-S55134335-A (JP)
Title: Inspecting device of leakage
Inventor: KOUNO SUNAO
IPC: G01M3/06
Filed: 1979-04-06
Abstract: PURPOSE: To inspect the object such as a radiator of an automoble or the like for the cause of leakage automatically and precisely by providing a means, which removes attached bubbles from the object, to the upper side of the location, at which the presence or absence of bubbles from the inside of the object is to be detected, in the direction of conveying the object.  
     CONSTITUTION: A bubble removing means such as the ultrasonic wave generator 13 is provided to the upper side of the location, at which the presence or absence of bubbles from the inside of the object A is to be detected by the light beam scanning, in the liquid tank 4 wherein the object A which is carried by the conveyor 1 and in which a gas is sealed is dipped. Air bubbles attached to the surface and concaves of the object A are compulsorily removed from the object by the ultrasonic oscillation from the generator 13 while dipped in the tank 4. Bubbles that remain in the tank after they are produced from the object A are also removed from the tank. In this way, the presence or absence of bubbles, that is, the presence or absence of the cause of leakage such as cracks and holes can be detected automatically and precisely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04260053-A (JP)
Title: Electrophotographic sensitive body
Inventor: KASHIMURA NOBORU
IPC: G03G5/147
Filed: 1991-02-15
Abstract: PURPOSE:To obtain the electrophotographic sensitive body high in resistances to scratching and abrasion and durability and superior in electrophotographic characteristics by polymerizing a specified monomer by a specified polymerization initiator and forming a thin surface protective layer high in hardness. CONSTITUTION:The polymer to be used is polymerized by irradiation with ultraviolet rays in the presence of a polymerization initiator represented by formula II by using the monomer of formula I. In formulae I and II, each of R is independently-R'-CR''-CH2; R' is a divalent bonding group; R'' is H, methyl, or phenyl: and X is alkyl, alkyl ether, alkyl thioether, aralkyl, aryl, aryl ether, aryl thioether, H, halogen, SH, or hydroxy.
Patent JP-S60188619-A (JP)
Title: Static pressure gas slider bearing
Inventor: SHIGEMORI TOSHIHIRO
IPC: F16C29/02
Filed: 1984-03-06
Abstract: PURPOSE:To improve the inclining rigidity of a bearing by permitting a carriage and a guide member thereof to afford communication through an intake hole having the small diameter between respective thin grooves bifurcated in the central portion of respective thin loop-like grooves provided along respective opposed sides of a quadrilateral bearing surface. CONSTITUTION:When compressed gas is supplied through a gas supply pipe 9, it is supplied into a bearing gap between a guide member 1 and a carriage 2 from respective gas supply holes 7 through a gas supply path 8. A thin groove 6 on a bearing surface is byfurcated left and right symmetrically by flat surfaces 10, 10. Any gas flow does not cross the flat surfaces 10, 10 and the distribution of pipe path resistance from a gas supply hole 7 to both ends of the thin groove 6 becomes approximately constant. When the carriage 2 generates pitching, pressure at the narrower side of the bearing gap is raised to provide stability to inclination. The bearing surfaces 3, 3 and 5, 5 act to provide stability respectively to the pitching and rolling of the carriage 2 and bearing surfaces 4, 4 to yawing.
Patent JP-S55136220-A (JP)
Title: Formentation having magnetic material layer
Inventor: MATSUSHIMA HARUNORI
IPC: A61K9/70
Filed: 1979-04-07
Abstract: PURPOSE: A fomentation having a magnetic material layer, consisting of a cloth material to which a magnetic material and a fomentation layers adhere in laminar state respectively.  
     CONSTITUTION: The magnetic material layer 3 magnetized fixedly is applied to the cloth material 2. The fomentation layer 4 together with a given adhesive is applied to the surface of the magnetic material layer 3. The fomentation 1 of a cloth shape having improved flexibility, capable of being transformed corresponding to the complex form of the body, is thus obtained by applying the magnetic material layer 3 and the formentation layer 4 to the cloth material 2 in laminar state. For example, the magnetic layer 3 is obtained by coating the cloth material 2 with the given powdered powerful magnetic material kneaded with an adhesive, followed by drying and processing for magnetizing from the surface A and the bock B. Consequently, a positive and a negative poles are formed between the top and bottom of the layer, circulation of the blood is prevailed in a wide range and reached to the deep part, and fatigue recovery is effected quickly. Namely, the fomentation and magnetic effects are combined so that synergistic action is attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06259024-A (JP)
Title: Method for mounting office board to partition
Inventor: KOBAN MITSUYA
IPC: B43L1/04
Filed: 1993-03-03
Abstract: PURPOSE:To prevent a user from feeling inconvenient at the time of entry by providing a mechanism which can vertically slide a schedule table and can stop this schedule table at the arbitrary height within the vertical moving stage between a partition and the schedule table. CONSTITUTION:The partition 1 has an upper member 6 and lower member 7 projecting horizontally from its vertical plane and has two pieces of guides 5a, 5b between these two members or has a pulley 11 on the upper member 6. On the other hand, the rear surface of an office board has an upper L-shaped member 9 having holes to be fitted into the guides 5a, 5b on the lower side and a lower L-shaped member 10. To this upper L-shaped member 9, one end of a member 14 is connected and its other end via the pulley 11 is provided with a balance weight 15 of the same weight as the weight of the office board. The upper edge of the partition 1 and the upper part of the schedule table 2 are flush with each other in the state of not entering schedules. The user slides the schedule table upward to the height at which the entry is easy at the time of entering the schedules. The schedule table is stopped at the arbitrary position after the entry.
Patent JP-S61202571-A (JP)
Title: Recording device
Inventor: KOBAYASHI HIDEYUKI
IPC: B41J2/52
Filed: 1985-03-06
Abstract: PURPOSE:To accomplish a gradational expression in dot-unit by providing plural driving means to drive the head of a dot and a switching means to select the said driving means. CONSTITUTION:In case a character code is transmitted, the driver 10 applies a normal recording pulse voltage, and a normal recording, i.e., a recording without gradation, is executed. Meanwhile, in case of receiving a gradation control code, the said signal is transmitted following a print control code and prior to the charactor code. In such a case, switches 5 and 6 switch to select either one of the drivers 7-9 in accordance with the gradation state and either one of voltage sources 11-13 corresponding to the selected driver, and recording pulses different in pulse width are supplied to a thermal head 15, and the tonal recording is executed.
Patent JP-S57169096-A (JP)
Title: Protecting method of electrolytic cell
Inventor: MATSUURA SHIYUNJI
IPC: C25B1/46
Filed: 1982-03-19
Abstract: PURPOSE:To prevent contamination of an ion-exchange resin membrance, by supplying a very small current being less than decomposition voltage of an alkali metallic salt solution through the electrolysis stop period, into an electrolytic cell in case of electrolysis of said solution by an ion-exchange resin membrane process. CONSTITUTION:In case when an alkali metallic solution is electrolyzed by putting an electrolyte into an anode chamber and a cathode chamber of said electrolytic cell, a very small current is supplied as soon as the electrolysis is stopped, and also during the stop period. This very small current is set within the range of 10mA/m<2>- less than decomposition voltage of said alkali solution. Also, as for this current value, such a small current as 10-1,000mA/m<2> generally, preferably 5-500mA/m<2> is enough. As a result, contamination of an ion- exchange resin membrane is prevented, its resistance is maintained for a long period of time, and also even when the electrolysis is restarted, voltage and current efficiency before its stop can be maintained.
Patent JP-H01217360-A (JP)
Title: Image forming method
Inventor: SHIGETA KUNIO
IPC: G03G5/14
Filed: 1988-02-25
Abstract: PURPOSE:To solve problems on image defects, such as black spots, and to obtain good characteristics of a photosensitive body by incorporating a phthalocyanine compound in a carrier generating layer and forming a carrier blocking layer between a conductive substrate and the carrier generating layer. CONSTITUTION:The carrier generating layer 6 contains the phthalocyanine compound as the carrier generating material. The carrier blocking layer 7 containing at least one of polyvinyl butyral and polyvinyl formal and titanium oxide subjected to no conductivity enhancing treatment is formed between the conductive substrate 1 and the carrier generating layer 6, thus permitting a good image free from image defects, such as black spots, to be obtained in reversal development and a high-quality image free from fog and high in image density to be obtained even under environments of high temperature and high humidity, and low temperature and low humidity, and the like.
Patent JP-H03245772-A (JP)
Title: Charge protective circuit for capacitor
Inventor: TAKAHASHI KAORU
IPC: H02H7/16
Filed: 1990-02-23
Abstract: PURPOSE:To prevent the damage of a circuit by setting a time limit longer than a time required for satisfying predetermined conditions after provision of a charge command, and giving first and second switches with path open signals when the required conditions are not satisfied upon elapse of this set time limit. CONSTITUTION:In case of charging a capacitor 4 through a current limiting resistance 3, the time to be elapsed before the voltage of this capacitor 4 reaches the preset value can be estimated as the time constant determined by the resistance value of a current limiting resistance 3 and the capacity of the capacitor 4. Accordingly, if one sets the time limit longer than this time with a timer 22 in advance and this timer 22 operates before the capacitor voltage 4 reaches the specified value after issue of a charge command, charging operation is stopped based on a judgment that there is an abnormality in the circuit, whereby the circuit can be protected.
Patent JP-H09234912-A (JP)
Title: Printer and printing method
Inventor: MURAMATSU KIYOHARU
IPC: G06F3/12
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To ensure high-speed printing and make possible printing in a size larger than a standard one. SOLUTION: A page memory 135 with a bit map capacity corresponding to one page of a standard-size sheet, a band memory 130 with a bit map capacity corresponding to a partial area of a standard-size sheet, an intermediate data buffer 114 storing input data in a state of intermediate data, if the input data are within the capacity of the page memory 135, they are stored in the page memory 135 for printing, and if the input data exceed the capacity of the page memory 135, the data just for the page memory 135 are stored in the page memory 135. And then, a part exceeding the capacity of the page memory 135 is converted into intermediate data and stored in the intermediate buffer 114, and after the page memory 135 is printed, the intermediate data stored in the intermediate buffer 114 are stored in the band memory 130 and printed.
Patent JP-S53128135-A (JP)
Title: Air conditioning apparatus
Inventor: FUJIEDA HIROSHI
IPC: F24F11/02
Filed: 1977-04-14
Abstract: PURPOSE: To provide heat pump type air conditioner which controls power on or off according to detected temperature, and having control circuits for auxiliary heater and compressor respectively, to improve temperature control characteristics while heating period. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62200201-A (JP)
Title: Standard gauge
Inventor: SUZUKI YOJI
IPC: G01B1/00
Filed: 1986-02-27
Abstract: PURPOSE:To obtain the degree of straightness on a standard surface with accuracy high than that defined by JIS, by constituting standard main bodies such as a straight rule or a triangular rule by the use of a high purity alumina ceramic. CONSTITUTION:As the constitutional material of a gauge, alumina ceramics are used because a material of a dimension of about 1m can economically be obtained, in addition to their satisfactory values for the strength, Young's modulus and coefficient of thermal expansion. However, even among the alumina ceramics, Young's modulus is different depending on the purity of alumina, becoming high as purity becomes high. Because of this, a material having high Young's modulus is effective in order to obtain objective accuracy in the processing requiring high accuracy. When the purity of alumina is 85%, the degree of straightness achievable is 2Xm per 1000mm whereas, when 92%, the degree of straightness is 1.5mum/m and, when 96%, 0.9mum/m and, when 99%, 0.6mum/m. Therefore, by constituting an alumina ceramic with a high purity of 96% or more a standard gauge high in flexibility, relatively less affected by measuring environment and having ultrafine accuracy can be obtained.
Patent JP-S55135401-A (JP)
Title: Coaxial type resonator
Inventor: MAKIMOTO MITSUO
IPC: H01P1/30
Filed: 1979-04-09
Abstract: PURPOSE:To ensure the compensation for the temperature property of the resonator by inserting the dielectric substrate into the central conductor part of the resonator in the structure which uses the capacity connecting system to the input/output part of the coaxial resonator. CONSTITUTION:For the coaxial resonator consisting of central conductors 31 and 32 plus external conductor 39, the capacity is formed for dielectric substrate 34 by metals 36 and 37. Then dielectric substrate 40 for temperature compensation is inserted between metals 37 and 35 in order to increase the length of the central conductor via the heat expansion of substrate 40. And the thickness of substrate 40 is selected so that the compensation may be secured for the frequency increment due to the contribution component of the dielectric constant formed by electrodes 36 and 37 performing the capacity connection and by means of the frequency reduction caused by the increase of the central conductor's length. In this way, a coaxial resonator featuring a small amount of the temperature fluctuation can be obtained.
Patent JP-S59170893-A (JP)
Inventor: IRUMANO TAKAO
IPC: G10L15/10
Filed: 1983-03-17
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-S53128392-A (JP)
Title: Simple analyzing pipe of rancid kerosene
Inventor: KANOU ISAMU
IPC: G01N30/00
Filed: 1977-04-14
Abstract: PURPOSE: To make it possible to quasi-quantitatively analyze the oxides in the kerosene, which is stored at home for a long time, through a simple operation by using a special analyzing pipe which is charged with an absorbent of a while metal oxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60188974-A (JP)
Inventor: HINOTANI KATSUHIRO
IPC: G02F1/1335
Filed: 1984-03-07
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-H04280343-A (JP)
Title: Device management device
Inventor: OTO HIDETAKA
IPC: G06F9/46
Filed: 1991-03-08
Abstract: PURPOSE:To supply a device management device in which overhead is reduced without depending on process communication when plural tasks request a processing to an operating system. CONSTITUTION:A system open processing part 105 and a system closing processing part 106 for opening and closing a system global device are added. When an extended operating system occupying the device once opens the corresponding device, it is not necessary to issue the open command of the device for respective tasks requesting the processing to the extended operating system concerned.
Patent JP-H03246846-A (JP)
Title: Hinge type relay
Inventor: MICHIMAE TAKUMA
IPC: H01H50/26
Filed: 1990-02-23
Abstract: PURPOSE:To easily assemble a hinge type relay without plastically deforming a hinge spring when incorporating an armature and stabilizing action characteristics by providing a guide edge section for guiding the incorporation on the window hole of the armature inserted with the hinge spring into the window hole of the armature. CONSTITUTION:A guide edge section 16 is provided on the window hole 15 of an armature 4. The armature 4 is made of a nearly L-shaped magnetic metal body, a middle bent portion is made a hinge section 4b, and a tail section 4a is arranged nearly in parallel with an iron core 7. When the guide edge section 16 is formed, the armature 4 itself serves as a guide and can be easily and smoothly incorporated while a hinge spring 5 is not deformed largely by another pressing means, the hinge spring 5 is not plastically deformed at all, the automatic assembling workability is improved, a proper hinge support pressing force can be secured, and the action stability can be obtained.
Patent JP-S51119083-A (JP)
Title: A laminated film for package and method for manufacturing the same
Inventor: UEHARA IKUO
IPC: B29C48/305
Filed: 1975-04-11
Abstract: PURPOSE: To provide an industrially useful laminate having a thin layer of a vinylidene chloride resin and having an excellent barrier characteristics for gas and moisture. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08212650-A (JP)
Title: Rotor case of floppy disk device and its manufacture
Inventor: OGATA MASAAKI
IPC: G11B17/028
Filed: 1995-02-08
Abstract: PURPOSE: To enhance anti-wobbling accuracy by performing a plastic working on projected placing parts and a burring part to be provided on a hub base integrally with the rotor case at the same time and adjusting the projected placing parts in height respectively at the stage of the plastic working. CONSTITUTION: The projected placing parts 37 positioned at least in three places to be provided on the hub base and the burring part 40 as to be a hole into which a spindle 7 is inserted are subjected to a plastic working integrally with the rotor case at the same time by a magnetic plate having an approximately uniform thickness. As the result, the angle formed by the inner wall of the burring part into which the spindle is inserted and the upper surface of the hub base case easily be made to be a right angle. Then, since height adjustment of the individual projected placing parts is performed at the stage of the plastic working, the individual projected placing parts can easily be accurate in dimensional of the summit part. Consequently, antiwobbly accuracy of the hub base is enhanced.
Patent JP-H05240251-A (JP)
Title: Sintered oil retaining bearing
Inventor: SATO TASUKU
IPC: F16C33/10
Filed: 1992-02-28
Abstract: PURPOSE:To stabilize lubricating characteristics and extend a life by impregnating a sintered bearing molding with perfluoro polyether oil. CONSTITUTION:A bearing molding, which is obtained by molding a metal material successively through required processes of compression molding, baking, and compression molding, may be any bearing having uniformly distributed pares and a form such as flat surface bearing, thrust bearing, journal bearing or the like in which a shaft makes fact contact with the bearing, and a slippage is caused by the rotation of the bearing. Perfluoro polyether oil is a perfect fluorinated oil having an ether bonding of -CF2-O-CF2-in the main chain, and it has a low glass transition temperature under low pressure condition because of its large molecular bending property, a wide liquid temperature range, and excellent heat resistance, chemical resistance, and oxidation resistance, and also shows an extremely low vapor pressure from low temperature to high temperature because of its large molecular weight and low pour point. Further, it has also characteristics such as satisfactory lubricating characteristic, low friction coefficient, and high load property.
Patent JP-H08212317-A (JP)
Title: Two-dimensional graphic code card
Inventor: ISHIKAWA YASUO
IPC: G06K19/00
Filed: 1995-02-08
Abstract: PURPOSE: To provide a two-dimensional graphic code card whose read data can be processed by a computer not through a special device by using such a two-dimensional graphic code by graphic that need not be precise so much. CONSTITUTION: The two-dimensional graphic code card represents information data with an array of two-dimensional graphic codes representing N bits with one sectional symbol displayed with 2N sectorial shapes obtained by equally dividing a circle of 360 deg. by 2N (N: integer larger than 2), and the information data can be written and read out.