baber/WOPTO huggingface dataset:
Patent JP-H0924417-A (JP)
Title: Producing method of bott welded steel tube having highly strong butt welded part and high quality
Inventor: SAKAMOTO SHINYA
IPC: B23K20/26
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To produce a butt welded steel tube having a highly strong butt welded part and high quality by providing with a rotary cutting device and a tension roll between a forming roll and a butt welding roll to completely eliminate scale bitings, outer surface stripes and edge butt defect. SOLUTION: The tension roll 8 is provided with between the rotary cutting device 10 and the butt welding roll 6 in addition to the rotary cutting device 10 in order to completely restrain vibrations just before butt welding and to directly cut an edge part. Vibrations are completely restrained owing to tension acting on an edge part of a skelp before and after cutting by providing with the tension roll 8. As a result of that, the edge part of the skelp is linerly cut, rugged parts in the butt welded surface are eliminated and the occurrence of outer surface stripes and edge butt defect are completely eliminated. By this way, scale bitings in the butt welded part, outer surface stripes and edge butt defect are completely eliminated, whereby the butt welded steel tube having the strong butt welded part and high quality is produced.
Patent JP-2001004799-A (JP)
Title: Radiation image conversion panel
Inventor: FUKUI SHINICHIRO
IPC: G21K4/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a panel during transportation and reduce its electrostatic property by including a substrate between a support and a stimulable phosphor layer in a specific composition range containing an optical reflection filler, a binder and a conductive filler at least. SOLUTION: A radiation image conversion panel 10 consists of a support 1, a stimulable phosphor layer 2 and a substrate 3 between them, for example. Moreover, a transparent protective film 4 is usually located on the surface of the phosphor layer 2. The substrate 3 contains an optical reflection filler like gadolinium oxide, a binder like vinyl resin and a conductive filler like Zn whiskers. The binder is 1.5 to 50 times as heavy as the optical reflection filler, a preferable range is 1.5 to 10 times and a more preferable range is also 1.5 to 5 times. The conductive filler is 0.5 to 20 times as heavy as the optical reflection filler, a preferable range is 0.5 to 10 times and a more preferable range is also 0.5 to 5 times.  It is desirable that the total reflectivity of the substrate 3 in a wavelength of 400 nm is 50% or higher, and the thickness of the substrate 3 is set at 10 to 100 μm, for example.
Patent JP-H08333903-A (JP)
Title: House supported by inner and outer columns having length of four meters
Inventor: KAJITA TORU
IPC: E04H1/02
Filed: 1995-06-08
Abstract: PURPOSE: To construct an economical and strong house which is lower than ordinary two-storied house and has an attic having a large capacity by raising a roof having a steep slope from an eaves beam supported by inner and outer columns having the length of four meters. CONSTITUTION: Inner and outer columns having a length of four meters are used as a through column 1 to support an eaves beam 6, and inner and outer columns having the length of three meters are used as a pipe column 2 on the first floor to support a floor 3 of the second floor. Next, a roof 5 is raised from the eaves beam 6 at a steep slope of 0.2 or more. A space on the second floor is formed in an attic by having a difference in the height between a floor 3 on the second floor and the eaves beam 6 and the roof having a steep slope. A house having such a configuration may be constructed on a basement of a house having the height of a ceiling of one meter or less. Consequently, it is possible to construct an economical and strong house which is lower than ordinary two-storied housed and has an attic having a large capacity by using the inner and outer columns having the length of four meters.
Patent JP-H0776699-A (JP)
Title: Detergent composition for keratin fiber of chitosan derivative polymer substrate
Inventor: BERUNAARU BOOKEI
IPC: C11D1/14
Filed: 1994-07-28
Abstract: PURPOSE: To provide the subject compsn. prepared by adding a specific anionic surfactant in an aq. medium suitable for washing keratin fibers in a specific ratio and excellent in hair makeup characteristics and useful for washing hair.  
     CONSTITUTION: An objective compsn. is prepared by adding (A) at least one anionic surfactant such as alkyl sulfosuccinate or the like having at least one sulfonate group, (B) at least one betaine surfactant and (C) at least one chitosan derivative polymer containing units represented by formulae I-III (wherein the unit of formula I is 0-30 wt.%, the unit of formula II is 5-50% and the unit of formula III is 30-90% and R is a group represented by formula IV (wherein n is 0 or 1; and R 1  to R 3  are each H, methyl, hydroxy, acetoxy, amino, alkyl or the like)] to an aq. medium suitable for washing keratin fibers and is characterized by that the ratio of the component A to the component B is more than 0.7. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H09107090-A (JP)
Title: Semiconductor device
Inventor: ENU KEE PATERU
IPC: H01L31/0352
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having great controllability and flexibility in operation. SOLUTION: Provided are first, second and third quantum well layers 39, 43 and 37 which are mutually isolated, and first, second and third contacts 9, 13 and 15 which are selectively in contact with each of the first, second and third quantum well layers.
Patent JP-H0521348-A (JP)
Title: Sputtering device
Inventor: INABA RITSUO
IPC: H01L21/203
Filed: 1991-07-17
Abstract: PURPOSE:To provide a sputtering device in which an always stable film, etc., can be formed even in a large-sized device and hence which is adapted for a mass production. CONSTITUTION:A meshlike partition plate 14 is disposed between a target 11 and a substrate holder. Accordingly, only sputtering particles to be incident perpendicularly are scattered to the substrate held by the holder 12 by a partition plate, and a single crystalline film, etc., is stabilized to form the substrate.
Patent JP-H0466272-A (JP)
Title: Flame-out detecting device for gas cutting machine
Inventor: TAGAWA KAZUO
IPC: B23K7/00
Filed: 1990-07-03
Abstract: PURPOSE:To quickly and surely detect flame out by mounting a thermo-meter to detect the temperature at the neighborhood of the nozzle of the gas cutting torch on the gas cutting torch. CONSTITUTION:When Fame out is generated, the temperature of the torch CT falls with time and the flame out can be detected by transfer of the temperature area. When it is judged that the temperature area is transferred to a lower temperature area, flame out is detected and a treatment corresponding to the flame out is executed. All gas electromagnetic valves 15a', 15b, 15c are closed. As a result, gas poisoning and explosive accidents are prevented from generation in advance. As the next step, an instantaneous stop command is given from a flame out detecting controller 17 to a robot controller 20 to stop a cutting robot instantaneously. Thereafter, an alarm is given by a buzzer installed on the robot and a prescribed message is displayed on a display of a remote control box.
Patent JP-H07305921-A (JP)
Title: Air conditioner
Inventor: KASAI TOMOHIKO
IPC: F25B43/00
Filed: 1994-07-28
Abstract: PURPOSE:To provide an air conditioner which saves space and has a small number of brazed portions while maintaining original oil returning function and wet vapor suction preventing function, small pressure drop from an evaporator to a compressor and sufficient refrigerating capacity to be sufficiently performed. CONSTITUTION:In a refrigerator circuit in which a compressor 1, an oil separator 2, a heat source side heat exchanger 3, a throttle unit 4, an indoor side heat exchanger 5 (evaporator in this case), a first accumulator 6 and a second accumulator are sequentially connected by a tube, the exchanger 5, the accumulator 6, the accumulator 7 and the compressor 1 are connected in series. The air conditioner comprises a structure which has a first oil return bypass 10a for connecting the separator 2 to the accumulators 6, 7 and a second oil return bypass 12a for connecting the accumulators 6, 7 to the compressor 1.
Patent JP-S6421416-A (JP)
Title: Liquid crystal display element
Inventor: NAKAGOME TAMIHITO
IPC: G02F1/133
Filed: 1987-07-17
Abstract: PURPOSE:To make black display on a white background with a high-time-shared driving display by adding a dichromatic dye into a liquid crystal in such a manner that the light past a liquid crystal display element is made nearly colorless. CONSTITUTION:The product DELTAn.d of the refractive index anisotropy DELTAn of a liquid crystal material and the thickness (d) of a liquid crystal layer is specified within a 0.3-0.7 range and the twist angle alpha of the spiral structure of the liquid crystal molecules is specified within a 180 deg. to 300 deg. range. A pair of polarizing plates are provided before and after the spiral structure of the liquid crystal molecules and axes 8, 9 of polarization (or absorption axes) of these polarizing plates are disposed at the prescribed angles with the orientation direction of the liquid crystal molecules adjacent to electrode substrates. The dichromatic dye is added into the liquid crystal layer in such a manner that the light past the liquid crystal display element is made nearly colorless. The liquid crystal display element which has the excellent time sharing driving characteristic has the sufficiently whitened background color, allows the black display and has good display image quality is, thereby obtd.
Patent JP-S5965889-A (JP)
Inventor: MINAGAWA TAKASHI
IPC: G09G3/00
Filed: 1982-10-07
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-S6072602-A (JP)
Title: Rolling method of metallic pipe by compensating its rear-end speed
Inventor: WATANABE KAZUO
IPC: B21B17/02
Filed: 1983-09-27
Abstract: PURPOSE:To compensate the rear-end speed of a metallic pipe and to improve the dimensional accuracy of the pipe by increasing the speed of a roll by a prescribed amount or decreasing the speeds of suceeding rolling rolls by a prescribed amount each, when the rear end of pipe is bitten by the roll during rolling. CONSTITUTION:In a mandrel mill rolling, deformations and crops are produced at the front and rear ends of a rolling material 2'. When the rear end crop is bitten by a rolling roll, the speed of said roll is increased by a prscribed amount or the speeds of succeeding rolling rolls excluding the biting roll are decreased by a prescribed percentage each. It this way, the read end speed is compensated at the time when the pipe 2' is rolled by rolls 1 by disposing a mandrel 3 in the pipe 2', and the dimensional change of pipe 2' in its longitudinal direction is prevented.
Patent JP-S6155475-A (JP)
Title: Air bleed of fluid pressure equipment
Inventor: KAWASE MAKOTO
IPC: F16J13/12
Filed: 1984-08-24
Abstract: PURPOSE:To prevent a radial directional hole from being defromed due to reaction force of a valve part, neighboring to an external threaded part, when it is tightened to a communication hole in a fluid pressure device, by forming the radial directional hole, which forms an air bleed passage with an axial directional hole, in the external threaded part. CONSTITUTION:An air bleed plug 10, being built in a communication hole 32 of, for instance, a wheel cylinder 30, liquid-tightly closes the communication hole 32 normally by pressing a point end tapered part 22 of a valve part 20 to a seat part 36 of the comminication hole 32. And the plug 10, when air infiltrates into the cylinder 30, separates the valve part 20 from the seat part 36 and releases the air to the outside with working fluid thrugh a notch 28, radial directional hole 26 and an axial directional hold 24. Thereafter the plug 10 being tightened again presses the tapered part 22 to the seat part 36. Here compression force as the reaction force due to the tightening force acts on the valve part 20, but the plug, providing the radial directional hole 26 inthe end part of an external threaded part 12, prevents the compression force from acting on the radial directional hole 26, enabling its deformation.
Patent JP-S57102029-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKABANE KATSUMI
IPC: H01L21/52
Filed: 1980-12-17
Abstract: PURPOSE:To obtain sufficient alloy adhesion even if soldered surfaces are convex or concave when a semiconductor substrate and an electrode material are soldered, by a method wherein distributed weight is applied to the surface of the substrate opposite to the surface facing the electrode material. CONSTITUTION:Weight 4 is divided into a plurality of polygonal columns or cylindrical columns. By dividing the weight 4, each part of the main surface of a semiconductor substrate 1 is loaded by each of the divided weight 4. By this distributed load, the semiconductor substrate 1 is deformed following the concave shape of the alloy surface of the electrode material 3. With above configuration, even if the alloy surface of the electrode material has a concave shape, necessary load can be applied to the central part of the alloy surface, so that sufficient adhesion without any gap can be obtained.
Patent JP-H0845006-A (JP)
Title: Method for setting write compensation amount for recording and reproducing device
Inventor: TAKAGI MASAHIRO
IPC: G11B5/09
Filed: 1994-07-28
Abstract: PURPOSE:To simply set a write compensation amt. at high speed by calculating a generating amt. of a nonlinearization effect from an amplitude value of a dibit waveform calculated from an isolated wave and an actual amplitude value and setting the write compensation amt. accordingly. CONSTITUTION:The isolated wave is written and regenerated through a write control circuit 14, by a microprocessor (MPU) 12, and a regenerative amplitude value of a digitalized peak of the regenerated waveform is measured by using a peak hold circuit 17, and is temporarily stored in a memory 13. Then, a prescribed pattern wave in the max. recording frequency is written, and its amplitude value is measured and stored. Subsequently, an anticipatory amplitude value of a dibit pattern is calculated from amplitude values of the isolated wave and the prescribed pattern wave, and is compared with an actual dibit amplitude value. Then, the generating amt. of the nonliearization effect is calculated, and the write compensation amt. is calculated from the generating amt. of the nonlinearization effect of a locus of the actual amplitude value and is settled. Consequently, the write compensation amt. can simply be set at high speed, and the reduction of an adjustment process and an error rate and yield can be improved.
Patent JP-S5878003-A (JP)
Inventor: TABUCHI HIDEYUKI
IPC: F22B37/48
Filed: 1981-11-04
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-S6071526-A (JP)
Title: Manufacture at high temperature for high electrically- conductive tin oxide powder and its apparatus
Inventor: ORIBIE DO PUUSU
IPC: H01B1/08
Filed: 1984-08-25
Abstract: PURPOSE:To control the viscosity of high electrically-conductive SnO2 to be produced whose grain size is micron or less by burning tin compounds while introducing an incombustible gas functioning as a diluent or a reaction moderator into the combustion flame of an oxidizing agent contg. oxygen and a combustible gas contg. hydrogen. CONSTITUTION:The high electrically-conductive SnO2 powder is produced by burning tin compounds (e.g. SnCl4) in the flame formed by the combustion of an oxidizing agent consisting of air or oxygen and a combustible gas contg. H2 as a simple substance or H which is present in the form of a volatile hydrocarbon (e.g. C3H8). In this case, a diluent and/or incombustible gas flow consisting of N2 or air acting so as to make the reaction temp. adjustable are thrown in or brought into contact with the flame. Thereby, the grain size of SnO2 to be produced is controlled and the high electrically-conductive SnO2 powder whose grain size is micron or less is obtained.
Patent JP-S5878790-A (JP)
Title: Printer
Inventor: IMAIZUMI MAMORU
IPC: B41J1/30
Filed: 1981-11-04
Abstract: PURPOSE:To easily form a printed material (table) surrounded by a fault-free beautiful ruled line by printing a vertical ruled line mark at a place biased by 1/2 of the print width in relation to the designated figure position. CONSTITUTION:When a printing head comes to the position of tabulation and prints a mark for vertical ruled line, a function by which the printing position is biased forwardly (or backwardly) by 1/2 of the printing width is given to a printer. In short, in a printer using a type element having the marks of letters and the marks - and ¦ for cross rule line and vertical rule line on its central part, tabulating positions VBT1-VBT6 for vertical ruled line are set (i), marks for cross ruled line are continuously typed to print cross rule line LH1 on M1 line (ii), and then a carriage is run to M2 line (iii), whereupon marks for vertical ruled line are automatically printed on a place biased by a given width as the tabulating positions VBT1-VBT6 are passed. Then, desired letters are orderly printed on the lined below M2 line, where the marks for vertical ruled line are printed likewise without biase of position relation to the marks for cross ruled line.
Patent JP-H051951-A (JP)
Title: Light measuring circuit
Inventor: YASUKAWA SEIICHI
IPC: G03B7/081
Filed: 1991-06-24
Abstract: PURPOSE:To provide a light measuring circuit having a latch releasing means and not reducing the response speed. CONSTITUTION:A PNP-transistor Q2 is connected to a basic light measuring circuit with the cathode of a photo-diode PD set to the reference potential. Its emitter is connected to the output terminal of an operation amplifier OP, the collector is connected to the reverse input terminal, and the base is connected to the nonreverse input terminal to form a latch releasing means.
Patent JP-S5967596-A (JP)
Inventor: TERAI KENICHI
IPC: G10H7/00
Filed: 1982-10-08
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-H1124403-A (JP)
Title: Electrostatic latent image developing device
Inventor: KASHIWABARA MITSUHIRO
IPC: G03G15/08
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To sufficiently stir a toner and carrier grains, to uniformly mix them and to surely electrify them by supplying the replenishing toner to the inside part of a first carrying path of a midstream carrying path and carrying it to a downstream carrying path through the first carrying path of the midstream carrying path, an upstream carrying path and a second carrying path of the midstream carrying path. SOLUTION: A developer stirring and carrying mechanism 40 is disposed behind a developer application means 24. Downstream, midstream and upstream carrying paths 42-46 are provided mutually in parallel in the front and rear direction. A toner supplied to the inside part of a first carrying path 441 in the midstream carrying path from a toner supply means is carried to the downstream carrying path 42 through the path 441 in the midstream carrying path, the upstream carrying path 46 and a second carrying path 442 in the midstream carrying path. Then, a developer transferred to the path 42 is carried toward both end parts from a central part in the shaft direction while being stirred by the action of first and second spiral blades 602 and 603 of a downstream stirring and carrying member 60. Besides, it is transferred backward and returned through developer transfer ports 484 and 485.
Patent JP-H0463466-A (JP)
Title: Cutting method for lead of semiconductor device
Inventor: HIEDA SAONORI
IPC: H01L23/50
Filed: 1990-07-03
Abstract: PURPOSE:To extend a sheath plating to the cut section of a lead and to retain it by vertically moving a cutting die so as to sag the sheath plated part of an outer lead in both directions of the lead, and cutting it. CONSTITUTION:A tapered sharp cutting die 4 is moved upward and downward from a cut surface side, i.e., from both upward and downward directions to an outer lead 1 of a semiconductor device set on a receiving die 3. In this case, the cutting side (blade side) of the die 4 is rubbed on the cut surface 5 of the lead 1 to be moved up or down to cut the unnecessary part of the lead 1 of semiconductor, and the lead is molded. Thus, the sheath plating of the lead is cut in sagged state from both directions of the lead, and the sheath plating can remain on the cut surface.
Patent JP-2000037416-A (JP)
Title: Absorbent product with double side face cuff
Inventor: BOISSE SYLVIE
IPC: A61F13/49
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a new absorbent product having both comfortable edges outwardly extending side faces and upwardly extending barrier cuff and manufactured using a continuous manufacturing method. SOLUTION: The absorbent product 10 having both an outwardly extending side face cuff and an upwardly extending side face cuff has a pair of opposed end portions 12 and peripheral portions defined by opposed side faces 14 extending between the end portions. The edges of a pair of the side faces extend outwards from a base portion adjacent to an absorbent structure to a terminal portion near one of the side faces of the product. The edge of each side face has an outside section placed adjacent to a base part and the peripheral portions and an inside section placed between the outside section and the absorbent structure. A freely expansible part that is wide, thick, and long enough to spread over the inside section and a portion of the outside section exists. The freely expansible part is laminated over a cover material to form a cuff laminate.
Patent JP-S6155777-A (JP)
Title: Equipment diagnosis support system
Inventor: FUKUMOTO AKIRA
IPC: G06F9/44
Filed: 1984-08-27
Abstract: PURPOSE:To carry out an abnormal diagnosis of a device simply and efficiently by successively deducing and processing causes produced by an abnormality generating phenomenon according to rules stored based on an initially input information in accordance with the phenomenon. CONSTITUTION:A deductive processing division 3 urges an operator to carry out an input of an abnormal condition of a device through a work station 4 in examining the abnormal causes of the device. When the operator carries out the input of the condition of the device through the work station 4, the deductive processing division 3 internally represents the input information as a rule type COND. The deductive processing division 3 searches whether the same diagnostic rule as the obtained internal representing information exists in a rule data base or not and reads a serial diagnostic rule. When a COND section in which a rule type is defined exists, in order to obtain an information of Z described in the rule, an information for urging to enter the information is given to the operator through the work station 4. When these informations enter, a response to an initial input is given.