baber/WOPTO huggingface dataset:
Patent JP-S58218644-A (JP)
Title: Method and apparatus for testing surface flaw of metallic material
Inventor: HIROSHIMA TATSUO
IPC: G01N27/82
Filed: 1982-06-14
Abstract: PURPOSE:To detect with high accuracy a surface flaw of a metallic material by only a test of once, by giving simultaneously a magnetic flux to the surface of a material to be inspected, from two directions of the direction along the material to be inspected, and the vertical direction, and forming an orthogonal magnetic field in the vicinity of the surface of the material to be inspected. CONSTITUTION:An AC magnetic field generating device 14 consists of the first magnetic field generator 12 for generating a magnetic flux in the direction along the surface of a material to be inspected 11, and the second magnetic field generator 13 for generating a magnetic flux in the vertical direction to the surface of the material to be inspected 11. Subsequently, by use of this AC magnetic field generating device 14, the first magnetic flux (a) running along the surface of the material to be inspected 11, and the second magnetic flux (b) being vertical to the surface of the material to be inspected 11 being orthogonal to this magnetic flux are given simultaneously to the material to be inspected 11, and an orthogonal magnetic field is formed in the vicinity of the material to be inspected 11. Subsequently, by detecting the vertical magnetic flux generated on the surface of the material to be inspected, by a magnetic field detector 15, a surface flaw of a metallic material can be detected with high accuracy by only a test of once.
Patent JP-H043881-A (JP)
Title: Drying device for unhulled rice
Inventor: KIKUCHI RYOICHI
IPC: F26B17/14
Filed: 1990-04-18
Abstract: PURPOSE:To permit the drying of unhulled rice in the same degree as sun drying with a simple device capable of being installed easily by a general farmer by arranging ceramic bodies in the hot air sending chamber, an inlet port of the chamber or the vicinity of the inlet port of an unhulled rice drying chamber properly. CONSTITUTION:Ceramic bodies or ceramic plates 15 are arranged on the inner walls of the hot air sending chamber 12 of an unhulld rice drying chamber 2 as shown in a diagram while the ceramic bodies or ceramic nets 16 or either one of them are arranged in an inlet port and the ceramic bodies having proper configuration are arranged at the vicinity of the inlet port. In a case shown in the diagram, ceramic nets 11 are arranged at the part of the inlet port of a communicating passage 8 properly. The title device is formed so that unhulled rice 14, thrown into an unhulled rice throwing chamber 13, is dried by far infrared rays generated by hitting hot air against those ceramic plates 15, ceramic nets 11, 16 under the same condition as sun drying. As a result, the unhulled rice can be dried efficiently in the same degree as the sun drying by the double drying effect of hot air and far infrared rays.
Patent JP-S60247264-A (JP)
Title: Multi-color electrophotographic device
Inventor: FUJIMURA HIROSHI
IPC: G03G15/01
Filed: 1984-05-23
Abstract: PURPOSE:To stabilize the potential in the bright part and dark part of a photosensitive body and to obtain a sharp multi-color electrophotograph by adding a full-surface exposing part next to the 1st electrifir and the 1st developing device. CONSTITUTION:The photosensitive body 1 is rotated and is electrified to one polarity by the 1st electrifier. The photosensitive body is exposed with an image signal of the 1st color by the 1st exposing part 7 while said body is full-surface exposed by the 1st full-surface exposing part 5 and is electrified to the reverse polarity by the 2nd electrifier 6, then said body is exposed with an image signal of the 2nd color by the 2nd exposing part 8. The photosensitive body is subjected to developing of the 2nd color in the 1st developing part 8, to full-surface exposing by the 2nd full-surface exposing part 10 and to developing of the 1st color in the 2nd developing device 11. Since the full-surface exposing is executed by the 1st and 2nd full-surface exposing parts 5, 10, the potential in the bright part and dark part of the photosensitive body is stabilized and the sharp multi-color electrophotograph is obtd.
Patent JP-H11297234-A (JP)
Title: Cathode-ray tube device
Inventor: SANO YUICHI
IPC: H01J29/82
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-racy tube device that can sufficiently secure air-pressure resistant strength of a vacuum envelope having a pyramid-shaped yoke part, can effectively reduce the power for deflection and is suitable for high luminance application and high-frequency deflection. SOLUTION: In a large diameter funnel part 16 and a generally pyramid- shaped small diameter yoke part 17 constituting a funnel part 13 of an envelope 15 of a cathode-ray tube, when the external surface shape of the yoke part from a deflection reference position 24 of a deflection yoke 30 mounted on the yoke part to the vicinity of a boundary position 21 of the large diameter funnel part and the yoke part is expressed by using an index value representing the degree of, rectangularity and thus, the index value at the deflection reference position and the minimum index value in the entire yoke part are assumed to be α0 and α min, respectively, the relationship of 0.00<=(α0-α min)<=0.04 should be satisfied.
Patent JP-H07311469-A (JP)
Title: Removing solution for residue of resist after removal on polyimide resin film and production of pattern of polyimide resin film
Inventor: TAKIZAWA TOSHIO
IPC: G03F7/42
Filed: 1994-05-17
Abstract: PURPOSE:To obtain a removing soln. for removing residue of a resist after removal at the time of patterning polyimide resin by using a specified ether compd. as an essential component. CONSTITUTION:This removing soln. cont.ains an ether compd. represented by the formula R (O-CH2-CH2)nO-R<2> as an essential component. In the formula, each of R<1> and R<2> is H or 1-6C alkyl and (n) is an integer of 1-3. In a process for producing a polyimide resin pattern, a pattern part. 7 is formed in a prescribed part, an Al bonding pad part 8 is exposed and a positive resist layer 5 is removed by treating the substrate 1 with an org solvent. Residue 9 of the resist, on the surface of the resultant pattern of a polyimide resin film is removed by treating the substrate 1 with this removing soln. by dipping, showering, spraying or other method and the objective pattern of the polyimide resin film is obtd.
Patent JP-H04656-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAHASHI MASAHIRO
IPC: G06F13/38
Filed: 1990-04-18
Abstract: PURPOSE:To simplify the connection by executing a serial data communication by using one state in three states of High, Low and floating of a port output for the synchronization. CONSTITUTION:By using one state in three states of High, Low and floating (H impedance) of a state of a port for the synchronization, serial data is transmitted and received by one connection 3. That is, a microcomputer 1 of a transmitting side sends the data in order of data   floating   data   floating, and on the other hand, a microcomputer 2 of a receiving side executes saving without fetching the data in the case of a floating state, but inputs the data at the time of a non-floating state. In this case, the floating state performs a part of a clock for the synchronization. In such a way, a synchronous serial data communication can be executed by one piece of connection 3, and the connection 3 of the system can be simplified.
Patent JP-H05293786-A (JP)
Title: Grasping mechanism
Inventor: IWATSUKA NOBUYOSHI
IPC: B25J15/08
Filed: 1992-04-22
Abstract: PURPOSE:To perform stable centrifugal grasping of objects in various shapes and having various sizes from a direction in which grasping is easy to make by a method wherein a grasping contact surface varying means comprising a V-recessed surface and a drive mechanism operated through variation of the angle of the V-recessed surface is arranged to the surface parts, positioned opposite to each other, of fingers. CONSTITUTION:When an object 30 to be grasped is formed in a cylindrical shape, the angle between V-recessed surfaces 9a and 9b formed in the surfaces, positioned opposite to each other, of a pair of fingers is varied by a grasping contact surface varying means 12 and grasped at four points. When the object to be grasped is formed in the shape of a square, the angle between the V-recessed surfaces 9a and 9b is increased to 180 deg., namely, the grasping fingers are brought into a plane state to grasp it from two surfaces. Further, in a particular case, namely when the object to be grasped is formed in the shape of a triangle, the one of a pair of fingers is brought into a V-recessed surface and the other is brought into a plane state. In this case, the object to be grasped is grasped by a grasping surface rotating means 14b in a state to be moved aside from an obstacle. Further, grasping confirming means 15a and 15b arranged on the V-recessed surface detect a contact pressure at a contact between the object 30 to be grasped and the V-recessed surfaces 9a and 9b, whereby the object 30 to be grasped is prevented from being dropped.
Patent JP-H08295974-A (JP)
Title: Hypereutectic aluminum-silicon alloy, hypereutectic aluminum-silicon alloy casting and production of hypereutectic aluminum-silicon alloy casting
Inventor: KITAOKA YAMAJI
IPC: C22C1/02
Filed: 1995-04-26
Abstract: PURPOSE: To produce a hypereutectic Al-Si alloy casting in which the generation of porosity is suppressed even in a temp. gradient range in which porosity is easy to generate in the case of the conventional hypereutectic Al-Si alloy and failures such as leakers are hard to generate. CONSTITUTION: This is a hypereutectic Al-Si alloy having a compsn. contg. by weight, 12.0 to 25.0% Si, 0.5 to 5.0% Cu, 0.1 to 2.0% Mg, 0.01 to 0.02% P, 0.001 to 0.02% Be, and the balance Al with other required alloy elements. Furthermore, a hypereutectic Al-Si alloy casting is produced, and the method for producing the hypereutectic Al-Si alloy in which the molten metal of the same hypereutectic Al-Si alloy is cast in the range of 0.25 to 3 deg.C/mm temp. gradient to suppress the generation of porosity is provided.
Patent JP-S59227485-A (JP)
Title: Coloring method and color forming material
Inventor: KABASHIMA KAZUO
IPC: B41M5/323
Filed: 1983-06-10
Abstract: PURPOSE:To form a colored or color-formed image excellent in the chemical resistance and the photoresistance by using a specified body to be colored. CONSTITUTION:A colored image is formed on a body to be colored by bringing one or more kinds of compounds as shown by the formula into contact with one or more kinds of compounds selected from among aromatic aldehyde and paraformaldehyde by heat, where, A represents NH or (OR)2 (R is a lower alkyl group) and Z a residual group of an aromatic compound or a heterocyclic compound able to form a conjugated system with C=NH. The color formation can be achieved easily by the supply of a heat energy. The hue can be changed centering blue and green by properly selecting an imino compound and an aldehyde compound as color forming agent. A colored matter thus obtained by this method is very excellent in the photoresistance and thus, the colored matter thus obtained resists to various chemicals with an excellent preservation stability.
Patent JP-S59229032-A (JP)
Title: Cylinder and manufacturing method thereof
Inventor: HAMANAKA SUKEAKI
IPC: B23K1/00
Filed: 1983-06-10
Abstract: PURPOSE:To aim at improvements in abrasion resistance and durability, by rolling amorphous metallic foil and brazing material foil round on a form memory alloy core in consecutive order, while fitting this in a cylinder and brazing the amorphous metal to an inner circumferential wall of the cylinder upon heat treatment. CONSTITUTION:Brazing material foil 12 and amorphous metallic foil 13 are rolled round on a core 14 which carries such an outer diameter as made up of subtracting double the total of thickness of the brazing material foil 12 and the amorphous metallic foil 13 from the inner diameter of a foil joining surface 15 of a cylinder and consists of a form memory alloy in a single layer in consecutive order, and each of these end parts 12a and 13a is joined together. And, this joint part is fitted in the joining surface 14 inside the cylinder and brazed by heat in a state of being contacted as it is. After cooling, when the core 14 is pulled out, the amorphous metallic foil 13 can be simply brazed together inside the cylinder.
Patent JP-H1035291-A (JP)
Title: Convertible awning for vehicle
Inventor: KOLB EUGEN
IPC: B60J7/12
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent a seal body from being crushed severely by combining a Ushaped fixing member with a fixed roll bar through at least an adjustable load reducing device. SOLUTION: The specified contact pressure of a single or a plurality of seal bodies 7 at the closing position A of a convertible awning 1 is obtained by engaging at least one load reducing device 10 with a U-shaped fixing member 6, and making the U-shaped member 6 adjustable in the vertical direction by the load reducing device 10. The load reducing device 10 is extended between the U-shaped fixing member 6 and a fixed roll bar 11 supported at the front. Therefore, when the top is closed, it is possible to adjust a desired assembling position of the U-shaped fixing member 6 easily, thus controlling contact pressure generated at the seal body positioned in the middle.
Patent JP-H01272790-A (JP)
Title: Aluminum electroplating bath and plating method with the same bath
Inventor: TAKAHASHI SETSUKO
IPC: C25D3/66
Filed: 1988-04-26
Abstract: PURPOSE:To form an Al plating film having no burning by electroplating even at high current density by using a plating bath prepd. by melting a mixture of a specified Al halide with 1-alkyl or 1,3-dialkylimidazolium halide in an org. solvent. CONSTITUTION:When the surface of a steel sheet or the like is electro-plated with Al, a plating bath prepd. by adding 10-75vol.% org. solvent such as toluene to a mixture of 20-80mol% Al halide (AlX3, X is halogen) with 20-80mol% 1-alkyl or 1,3-dialkylimidazolium halide (alkyl is 1-20C alkyl), or 1-79mol% 1-alkyl or 1,3-dialkylimidazolium halide and 1-79mol% alkali metal or alkaline earth metal halide is used. DC or pulsating current is supplied at 0.01-50A/dm<2> current density with Al as the anode in the plating bath at 0-300 deg.C. An Al plating film having superior throwing power and no burning is formed with superior current efficiency.
Patent JP-S62260216-A (JP)
Title: Input device
Inventor: TANI YASUHIRO
IPC: G06F3/02
Filed: 1986-05-07
Abstract: PURPOSE:To prevent the excessive fatigue of an operator by producing an alarm to warn an excessively long job if an operator continues an input with no stop for fixed period of time. CONSTITUTION:When a data input is received from a keyboard 6, the corresponding character pattern is read out and these characters are displayed on a CRT. While the presence or absence of the data received from a timer 8 is decided when no key data is available. If the absence of said data is decided, it is checked whether the input is presently discontinued or not. If so, nothing is done. If not, it is checked whether a clock pulse is supplied from a detector 7 or not. If the clock pulse is supplied, +1 is added to a time counter and compared with a timer constant TC to check whether the prescribed time is satisfied or not. If so (coincident with TC), the luminance of the CRT is reduced and at the same time and alarm 25 is actuated to inform an operator an excessively long job.
Patent JP-H10294486-A (JP)
Title: Method for manufacturing solar cell module
Inventor: SHIOZUKA AYAKO
IPC: H01L31/042
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To use a solar cell module also for a building where aesthetic sense is highly regarded, by performing the resin sealing of a photovoltaic element on a reinforcement plate, and forming a curved part at a reinforcement plate with a photovoltaic element while reducing a machining pressure in a vertical direction for the photovoltaic element. SOLUTION: An Al layer and a ZnO layer are formed as a reverse side reflection layer 202 on a stainless substrate 201. Then, an n-type a-Si layer, an i-type a-Si layer, and a p-type crystallistic μc-Si layer are formed and then a tandem-type a-Si photoelectric conversion semiconductor layer 203 is formed. Then, the thin film of an In 203 is formed as a transparent conductive layer 204. A minus-side output terminal 206a is mounted to a stainless substrate and a plus-side output terminal 206b is mounted to a collector electrode 205, thus obtaining a photovoltaic element. The photovoltaic element is covered, thus producing a solar cell module. A bending machining is made by the two opposite sides of the solar cell module, thus constituting a roof material with improved aesthetic sense and improved construction property with less junction parts.
Patent JP-H04310680-A (JP)
Title: Magnetic disk recording and reproducing device
Inventor: TAKAMIZU EIJI
IPC: G11B21/12
Filed: 1991-04-09
Abstract: PURPOSE:To improve the contact accuracy of a head and a disk by constituting so that a parts fitting base provided with a magnetic head, a driving mechanism, etc., can be interlocked with a sliding holder and operated with a recording and reproducing mode and the discharging mode of a disk pack. CONSTITUTION:The title device is provided with a device case 31 to provide an inlet outlet 34 of a disk pack to inner-package a magnetic disk, a sliding holder 32 to hold the disk pack inserted from the inlet outlet 34 and move in the inlet outlet direction of the disk pack in a case 31 and the recording and reproducing parts of the driving source of the magnetic disk, the driving mechanism, etc., of a magnetic head 58, and constituted of a fitting base 33 provided in the case 31 so as to interlock to the holder 32 and become the recording and reproducing mode or the discharging mode of a disk holder. Thus, even when the case 31 is distorted, the base 33 is not influenced, the position relation and condition of respective parts are not changed and the initial accuracy can be maintained.
Patent JP-S61260612-A (JP)
Title: Soft magnetic laminated film
Inventor: KADONO MASARU
IPC: H01F10/32
Filed: 1985-05-14
Abstract: PURPOSE:To improve the temperature characteristics of permeability by a method wherein the title laminated film is formed by laminating an Fe-Al-Si vapor-deposited film in a plurality of layers through a nonmagnetic film. CONSTITUTION:The distribution of composition in film thickness direction of the vapor-deposition film to be formed on a substrate is formed in the range of 1-10wt% of aluminum and 6-12wt% of silicon, and the composition of the entire film is formed in the range of 6-8wt% of aluminum and 3-12wt% of silicon, thereby enabling to obtain the Sendust alloy film having characteristics stable to outside environment. Then, a non-magnetic film is formed by vapor deposition on the Fe-Al-Si alloy film obtained as above. As a result, the temperature characteristics of permeability of the title laminated film can be improved.
Patent JP-H04230910-A (JP)
Title: Covered electric wire
Inventor: HAMIDO MOAIEDO GORASHI
IPC: H01B7/29
Filed: 1991-04-10
Abstract: PURPOSE: To improve high temperature stability and resistivity against water cracks by coating with specific aromatic moiety polymer. CONSTITUTION: An insulated electric wire 10 is made by coating a metal conductor or an electric wire 11 with a sheath 12 having close contact property that contains a polymer composing a repeated unit of formula I. This improves high temperature stability and increases resistivity against water cracks. In formula I; n: 4 or 5; x: 0.01 to 0.05; Ar: 1,3-phenylene, 1-methyl-2,4 phenylene, and 3-4-oxydiphenylene containing or at least one kind of divalent aromatic moiety of a mixture of components.
Patent JP-H11286871-A (JP)
Title: Production of stretchable cellulosic fiber yarn
Inventor: YANAGIUCHI YUICHI
IPC: D06M101/16
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a stretchable cellulosic fiber yarn that has the merits of cellulosic fiber yarn, good fabric hand and skin touch and shows high washing durability. SOLUTION: A cellulosic fiber yarn and soluble fiber yarn are double-twisted and the resultant double-twisted yarn is treated with liquid ammonia, then treated with high-temperature water or steam, and then the soluble fiber yarn is removed from the double-twisted yarn by dissolving the soluble yarn. Or the yarn of cellulosic fibers is treated with liquid ammonia and the ammonia- treated yarn is double-twisted with the soluble fiber yarn, then the resultant double-twisted yarn is treated with high-temperature water or steam, then the soluble yarn is removed by dissolving the soluble fiber yarn.
Patent JP-H06287397-A (JP)
Title: New antistatic acrylic resin composition
Inventor: KAMEI TADASHI
IPC: C08L33/04
Filed: 1993-04-07
Abstract: PURPOSE:To obtain an acrylic resin compsn. with excellent permanent antistatic properties and weatherability and good releasability from a metal. CONSTITUTION:The compsn. consists of 35-94wt.% acrylic resin (A), 3-25wt.% polyether ester amide (B) obtd. from an at least 6C aminocarboxylic acid or lactam or a salt of an at least 4C diamine and a dicarboxylic acid, a poly(alkylene oxide) glycol with a no.-average mol.wt. of 400-4,000 and a 4-16C dicarboxylic acid, and 3-40wt.% vinylidene fluoride polymer (C). In addition, at most 10 pts.wt. of an org. sulfonate and an org. phosphate (D) are compounded with 100 pts.wt. of this compsn. to improve furthermore the antistatic effect.
Patent JP-H11288835-A (JP)
Title: Metallized film capacitor
Inventor: SUZUKI TAKAYOSHI
IPC: H01G4/18
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a metallized film capacitor of stable electrical characteristics, without the presence of a clearance between an electrode film and a dielectric film. SOLUTION: For this metallized film capacitor 10, a capacitor element is obtained by laminating/winding both-sided metallized films 16 for which a margin part 20 and a vapor deposited electrode film 14 are formed on both surfaces of the dielectric film 12, and external electrodes 18a and 18b are formed at both ends. The electrode films 14 of the both-side metallized films 15 are mutually brought into direct contact and a layer-like electrode 24 is formed. A part of the layer-shape electrodes 24 arranged on both surfaces of the respective dielectric films is constituted of the electrode films 14 vapor deposited to the surface of the dielectric films. The outer end part 24a of one layer-shape electrode is connected to one external electrode 18a, and an inner end part 24b is insulated from the other external electrode 18b.  The outer end part 24a of the other layer-shape electrode is connected to the other external electrode 18b, and the inner end part 24b is insulated from the one external electrode 18a.
Patent JP-S5437008-A (JP)
Title: Method of fncapsulation molding of articles by hot static pressing
Inventor: KAWAI NOBUYASU
IPC: B22F3/04
Filed: 1977-08-29
Abstract: PURPOSE: To effectively carry out hot static press without conducting sealing treatment, by loading metal powder into a mold which can be burnt to disappear, introducing the mold into glass powder filled in a container, and heating the container, thereby the metal powder being sintered and encapsulated in glass to be subjected to hot static pressing. 
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