baber/WOPTO huggingface dataset:
Patent JP-S60258569-A (JP)
Title: Destaticizing and charging method and discharging device
Inventor: NAGASE YUKIO
IPC: H05F3/04
Filed: 1984-06-06
Abstract: PURPOSE:To perform efficiently uniform destaticizing and charging with a low voltage by changing the electric charge density of the creeping discharge area of discharging between an induction electrode and a discharging electrode in the breadthwise direction of electrodes and moving a member to be destaticized and charged from the side of a low electric charge density to the side of a high electric charge density. CONSTITUTION:A discharging member 1 consists of a dielectric 3, an induction electrode 4, and a discharging electrode 5 and is arranged to face a member 2 to be charged. This member 2 consists of a dielectric base material 2a and an insulator or photoelectric conductor 2b and is moved in the direction of an arrow A. A bias voltage is impressed between the discharging electrode 5 and the conductor base material 2a and an alternating voltage is impressed between the induction electrode 4 and the discharging electrode 5 by an alternating voltage impressing means to generate discharging along the surface of the dielectric 3. The discharging electrode 5 is shifted right in parallel from the center line of the induction electrode, and the electric charge density of the creeping discharge area is changed in the breadthwise direction of the discharging electrode, and the member 2 is moved from the side of a low electric charge density to the side of a high electric charge density (in the direction of an arrow). Thus, uniform destaticizing and charging are performed efficiently with a low voltage.
Patent JP-S5238244-A (JP)
Title: Non-contact tye length-measuring device
Inventor: TAKEYAMA HIROSHI
IPC: G01B7/00
Filed: 1975-09-22
Abstract: PURPOSE: To accurately measure a change in dimensions in a wide range in a noncontact manner by adopting a flow rate system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05310331-A (JP)
Title: Paper feeding poller of paper sheet feeding device
Inventor: HAYASHIDA TAKESHI
IPC: G03G15/00
Filed: 1992-05-07
Abstract: PURPOSE:To provide a paper sheet feeding device with stable paper feeding performance. CONSTITUTION:In a paper sheet feeding device to feed only the uppermost paper sheet by applying the frictional feeding force to be uppermost paper sheet by rotating the paper feeding roller in an abutting manner with the uppermost paper sheet, and applying the frictional braking force by a separation pad from the rear surface of the paper sheets except the uppermost paper sheet, the paper feeding roller consists of a semicircular rubber roller 2a to be fixed to a rotary shaft 2b and abutting rollers 2b which are rotatable about the rotary shaft 2d and arranged at each end of the semicircular rubber roller 2a. The semicircular rubber roller 2a is formed out of an outer circumferential part 2p abutted with the uppermost paper sheet and a recessed part 2z where a part of the outer circumferential part 2p is cut off, and the stable paper sheet feeding performance without duplicate feeding is realized by providing in the recessed part 2z a projecting part 2f whose diameter of the outermost circumference is smaller than that of the abutting rollers 2b.
Patent JP-S596731-A (JP)
Inventor: SATOU KATSUHISA
IPC: H02J7/04
Filed: 1982-06-30
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-H08315650-A (JP)
Title: Superconducting conductor cooling method
Inventor: KATO TAKESHI
IPC: C01G1/00
Filed: 1995-05-12
Abstract: PURPOSE: To provide a superconducting conductor cooling method which ensures efficiency and reliability of cooling and is simple for cooling. CONSTITUTION: In a direct cooling system of a superconducting conductor 81 using liquid nitrogen 82 by immersing the whole of the superconducting conductor 81 in the liquid nitrogen 82 under the atmospheric pressure, the thickness of the liquid nitrogen 82 in contact with the superconducting conductor 81 is made 5mm or more. In order to keep the thickness of the liquid nitrogen 82 in contact with the superconducting conductor 81 5mm or more, bubbles evolved from the liquid nitrogen 82 are floated and guided into a specific place 83a away from the superconducting conductor 81. Vaporized liquid nitrogen is replenished.
Patent JP-H09304437-A (JP)
Title: Probe, and circuit board for probe
Inventor: AZUMA KAZUMI
IPC: G01R1/073
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To improve the contact reliability under service condition at a high temperature as in a burn-in test, and enhance the durability of an inspection equipment, by constituting a structure wherein a contact part of one surface of a flexible board is electrically connected with a conducting circuit, and setting the difference between the coefficient of linear expansion of the flexible board material and that of the contact object of a prove, as a specified value. SOLUTION: Through holes 5 are formed at positions corresponding to the just rear of a conducting circuit 3 on the surface 1a of a flexible board 1. The conducting circuit 3 on the rear 1b is exposed on the bottom surfaces in the through holes. The surfaces of the conducting circuit 3 which are exposed on the bottom surfaces in the holes are used as a negative electrode, and electroplating is performed. Thereby good conductor metal such as gold, silver and copper which are used as the material of bump contact is deposited in the through holes 5 and buried. The good conductor metal is protruded from the board 1 surface, and bump contacts 2 are formed. Polyimide is preferably used as material of the board 1. The difference between the coefficient of linear expansion of the board 1 material and that of a contact object is set at most 10×10<-6> at 25-300 deg.C.
Patent JP-H07318657-A (JP)
Title: Method and apparatus for monitoring transmission x-ray beam
Inventor: OYANAGI HIROYUKI
IPC: G01T1/29
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a transmission X-ray beam monitor which can monitor even a small diameter beam while utilizing the X-ray beam simultaneously with no influence on the the cross-sectional profile of the beam. CONSTITUTION:A monitor plate 2 is provided photoelectric membranes 4, 5, respectively, on the surface and the rear thereof, i.e., on the left and right when viewed from the incident direction of an X-ray beam 1. Secondary electron multipliers 6a, 6b are disposed oppositely to the photoelectric membranes 4, 5 on the surface and rear sides. When the X-ray beam 1 transmits the monitor plate 2, a faint electron current is emitted from the surface of the rear thereof toward the secondary electron multipliers 6a, 6b and amplified output currents therefrom are measured by means of electrometers 8a, 8b. Intensity and lateral displacement of the beam are then measured, respectively, based on the sum and difference of the measured current values.
Patent JP-H02294641-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: FURUOKA YASUHIRO
IPC: G03C7/42
Filed: 1989-05-10
Abstract: PURPOSE:To lessen bleach fogging even in a rapid processing by conforming the pH of a processing bath for the desilvering processing to <=5.0 at the time of subjecting the material contg. a high boiling org. solvent having <=6.0 dielectric constant into a red sensitive silver halide photosensitive layer to an imagewise exposing, then to color developing, desilvering and fixing processings. CONSTITUTION:This photosensitive material has respectively at least one layer of the red sensitive silver halide photosensitive layer, green sensitive silver halide photosensitive layer and blue sensitive silver halide photosensitive layer on a base and the dry film thickness of a nonphotosensitive layer provided between the photosensitive layer nearest the base and the under coating layer of the base is <=2.5mum. The pH of the processing bath of the desilvering processing is <=5.0 at the time of subjecting the silver halide photographic sensitive material contg. the high boiling org. solvent having <=6.0 dielectric constant in the red sensitive silver halide photosensitive layer to the imagewise exposing then to the color developing, desilvering and fixing processings. The bleach fogging is lessened in this way when the rapid processing is executed.
Patent JP-H11299854-A (JP)
Title: Eye washing container
Inventor: ARAI KAORI
IPC: A61H33/04
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To improve an eye washing effect by washing an eye only by a clean liquid chemical. SOLUTION: A container main body 11 provided with a jetting nozzle 12 on a port part 11c and a liquid receiving bowl 13 mounted to the port part 11c upwards are combined. The liquid receiving bowl 13 stores the liquid chemical after washing the eye jetted from the jetting nozzle 12 and the danger that the liquid chemical after washing the eye is brought into contact with the eye or flows back into the container main body 11 is eliminated.
Patent JP-S5339878-A (JP)
Title: Semiconductor device
Inventor: KAMIBAYASHI KAZUTOSHI
IPC: H01L27/06
Filed: 1976-09-24
Abstract: PURPOSE:To produce a device including high-performance SBDs and tripple diffusion type transistors suitable particularly for integration of circuits by forming Schoottky barriers in the regions whose effective surface concentration is lower than that of collector regions.
Patent JP-2000309333-A (JP)
Title: Packaging box
Inventor: ONO SHUJI
IPC: B65D5/54
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent load resistance from substantially deteriorating and easily unseal a top surface by providing a cutting guide line on front and back portions of a top plate and constituting each guide line of an upper base and sides of an approximate trapezoid with a ridge between the top plate and the front or back plate as a base. SOLUTION: A cutting guide line 30 comprising an upper base and sides of an approximate trapezoid with a ridge with a front plate or a back plate is provided on a top plate 11 of a wrap-round-type packaging box. On an upper base portion of the guide line 30, a plurality of half cut lines with a surface line of a three-layered corrugated fiberboard liner left are placed at predetermined intervals, and a plurality of approximately L-shaped cuts are placed on sides. In unsealing the package, an end of an upper outer flap 21 connected to the right and left of the top plate 11 is pinched by hooking a finger 25 in a slit 25 for pulling up, whereby the top plate 11 can be easily unsealed with right and left trapezoidal portions left.
Patent JP-S61274121-A (JP)
Title: Hydrostatic pneumatic bearing
Inventor: GOTO TSUTOMU
IPC: F16C32/06
Filed: 1985-05-30
Abstract: PURPOSE:To prevent the occurrence of seizure or binding in a thrust collar bearing due to run out of a journal shaft, by installing a seizure resistible member in a bearing surface of a thrust collar of a pneumatic bearing having a journal bearing and the thrust collar bearing. CONSTITUTION:A journal shaft 1 is supported by a journal bearing 2 and simultaneously supported by a thrust collar bearing 6 via a thrust collar supporting body 5 installed in the journal bearing. At a contact surface of the thrust collar bearing 6 with this thrust collar supporting body, there is provided with a seizure resistible member 10 consisting of a ceramic material. Therefore, even if the journal shaft 1 is subjected to run out and thereby the thrust collar supporting body 5 comes into contact with a bearing surface of the thrust collar bearing, seizure or binding is in no case entailed there.
Patent JP-S607492-A (JP)
Inventor: TERAO OSAMU
IPC: G10L15/10
Filed: 1983-06-27
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-H08312216-A (JP)
Title: Cam locking device
Inventor: FUTAGAMI TOSHIO
IPC: E05B65/06
Filed: 1995-05-15
Abstract: PURPOSE: To remarkably reduce the mechanical burden of a key of a cam locking device so as to facilitate the operation of the cam locking device by using a ball, which is driven by a cam, for locking and unlocking. CONSTITUTION: A receiver plate 500 is fitted so that a through hole of a locker 400 is directed, for example, to a starting position of door-opening. At the time of locking, the locker 400 is passed through the receiver plate 500, and when a key, which is inserted into a hole 10 of an inner cylinder 100, is operated, a cam leg 12 is turned so as to extrude a part of a ball 14 outside of the locker 400, and the ball 14 makes the receiver plate 500 and a sleeve 300 pressure-contact with each other. When the key is drawn from the inner cylinder 100, this condition is maintained, and in the case where the receiver plate 500 is fitted so that the through hole of the locker 400 is directed to the starting position of door-opening, opening of the door is interrupted by the sleeve 300.  At the time of unlocking, the key is inserted for operation into the hole 10 of the inner cylinder 100, and the cam crest of the cam leg 12 is escaped from the ball 14.
Patent JP-S63280438-A (JP)
Title: Formation of isolation region
Inventor: TABUCHI YOSHIHIRO
IPC: H01L21/316
Filed: 1987-05-12
Abstract: PURPOSE:To prevent bird beaks from occurring by ion implanting one of elements of Si, Ar, O, N to a region to be formed with an isolating region from the surface of a single crystal semiconductor substrate to form a conductor amorphous, then oxidizing the whole surface, and forming a thick oxide film. CONSTITUTION:A single crystal silicon substrate 1 is covered with a resist film 4 except a region to be formed with a field oxide film for dielectric isolation of elements, and boron 5 is ion-implanted at 50keV of accelerating voltage and 1.0X10<13>cm<-2> of dosage. Further, silicon 8 is ion implanted by two steps of 50keV of accelerating voltage, 1.0X10<18>cm<-2> of dosage, and 130keV of accelerating voltage, 1X10<18>cm<-2> of dosage. Then, the film 4 is removed, and oxidized on the whole surface by steam oxidizing at 1000 deg.C for 5 hours. Thereafter, when the oxide film is etched only 1mum by HF, only a field oxide film 7 of 1mum of thickness of an element isolating region remains, and the element surface is flattened.
Patent JP-S6078222-A (JP)
Inventor: CHIYAARUSU JIYON BUUSU
IPC: H05B3/08
Filed: 1984-06-07
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-H0669748-A (JP)
Title: Piezoelectric tuning fork type resonator and its manufacture
Inventor: KAIDA HIROAKI
IPC: H03H3/02
Filed: 1993-05-18
Abstract: PURPOSE:To make a structure where the vibration of tuning fork arm parts is not obstructed and to manufacture a piezoelectric tuning fork type resonator having satisfactory productivity and high frequency precision. CONSTITUTION:In the piezoelectric tuning fork type resonator, a step part 2d is formed at the edge of a piezoelectric board 2 and the turning fork arm parts 3 and 4 are formed at the step part 2d. A dummy board 11 is arranged at the side of the piezoelectric board 2, and a pair of sealing boards 37 and 38 are sealed at the upper part of the piezoelectric board 2 and the dummy board 11 so as to make them a chip type piezoelectric tuning fork type resonator, or a cavity part is formed around the tuning fork arm parts and the whole piezoelectric board is covered by a resin sealing part and it is set to be the piezoelectric tuning fork type resonator covered by resin. The edge of the overlapped piezoelectric boards is cut and the cut surface is set to be a reference surface so as to set the depth of a tuning groove, or the grove equivalent to the tuning groove is formed at a piezoelectric material block and it is sliced so as to make the piezoelectric board.
Patent JP-S6014336-A (JP)
Inventor: SHII TANGU HAO
IPC: G06F9/308
Filed: 1984-06-07
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-S5740447-A (JP)
Title: Preparation of 3-nitro-4- lower alkoxy aniline
Inventor: TAKEDA YOSHIYUKI
IPC: C07C67/00
Filed: 1980-08-22
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate for the preparation of dyes, in high yield, suppressing the hydrolysis, by mixing a p-(lower alkoxy) aniline with nitric acid at a specific molar ratio, and reacting at a specific temperature in the presence of sulfuric acid.  
     CONSTITUTION: p-(Lower alkoxy)aniline (PAA) is made to react with nitric acid in the presence of sulfuric acid to obtain 3-nitro-4-(lower alkoxy)aniline (NAA). The reaction is carried out by mixing 0.7W1.3mol, pref. 0.9W1.1mol of nitric acid to 1mol of PAA, and keeping the temperature of the reaction mixture at -10W +20°C, pref. -5W+10°C. The PAA is e.g. p-methoxyaniline. The mixing of PAA and nitric acid is carried out continuously or intermittently at the above molar ratio. The feeding rate of the raw material is selected within the range in which the reaction system can be kept at the desired temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10306005-A (JP)
Title: Herbicide composition
Inventor: MITO NOBUAKI
IPC: A01N43/653
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicide composition, especially one suitable for controlling weeds in maize fields. SOLUTION: This herbicide composition contains N-[2,4- dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-tri azol-1- yl]phenyl]methanesulfonamide and 4'-fluoro-N-isopropyl-2-(5-trifluoromethyl-1,3,4- thiadiazol-2-yloxy)acetanilide as active ingredients, is capable of effectively killing various weeds emerging in crop land and non-crop land by application to soil or weeds, has synergistically increased herbicidal effects in comparison with their separative use, further enlarges a herbicidal spectrum and is capable of selectively controlling a wide range of weeds particularly causing a problem in maize fields.
Patent JP-S60259411-A (JP)
Title: Discriminating method of dispersion of sulphur in kneaded rubber
Inventor: NONAKA KOUJI
IPC: B29B7/72
Filed: 1984-06-05
Abstract: PURPOSE:To enable to ascertain the quality of dispersion of compound sulphur, by observing a mark of sulfur reaction on the surface of copper by making pressure welding of kneaded rubber on the surface of the heated copper and holding the same. CONSTITUTION:A 90-100% purity copper plate is heated until it reaches to the temperature of 40-70 deg.C, a test piece of kneaded rubber is welded on the copper plate with pressure and held. As for holding time, it is selected to the extent of the time from about 30sec-5min. To remove the rubber from the upper part of the copper plate a solvent for the rubber is used, the kneaded rubber is dissolved and washed further. Then a mark of sulphur formed on the surface of the copper plate is observed and analyzed by a predetermined discriminating method, for example, an optical microscope of 10-1,000 magnifications. With this construction, the size and dispersion of individual sulphur particles can be discriminated directly, visually by a simple operation, inexpensively and rapidly as the size and dispersion of dots.
Patent JP-H11305974-A (JP)
Title: Printing system and information processor
Inventor: MORITA TETSUYA
IPC: G06F17/21
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a printing system and an information processor with which document data prepared/edited by the information processor can be printed in a short time while reducing time for transferring or spooling data from the information processor to a printer in the case of printing the document data through the printer. SOLUTION: In this printing system, an information processor 100 is provided with a format transfer part 102 for transferring format information corresponding to a format, and a document component transfer part 105 for transferring a document component provided by transforming the editing part of the document data; while a printer 200 is provided with a format holding part 202 for generating image data corresponding to the format information, a document component holding part 203 for generating image data corresponding to the document component, and a synthesized printing processing part 204 for storing by compositing two kinds of image data and performing printing based on the composited image data when a print executing instruction is received from the information processor 100.
Patent JP-H11311221-A (JP)
Title: Rectangular pipe connecting structure
Inventor: OKU NAGAMORI
IPC: F16B7/20
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To connect rectangular pipes mechanically and easily in the smooth flush state of the outer surfaces of connection parts and to positively hold and fix the rectangular pipes so as not to come off by external force such as bending and distortion without making appearance unsightly in the structure of connecting the rectangular pipes to each other by fitting a core in the rectangular pipes. SOLUTION: In rectangular pipe connecting structure for connecting two rectangular pipes 1, 1 by a core 6 interposed at pipe internal walls 2 of connection parts 4 of the rectangular pipes 1, 1, a first core element and a second core element are formed of bottom plates 7 formed of plates shorter and smaller than the pipe diameter positioned at a rectangular pipe center part in vertical cross section to the longitudinal direction 21 of the rectangular pipes 1, and lateral side plates 11 of lateral symmetry bent onto the same side from both ends of the bottom plates 7 and extended being curved in S-shape toward rectangular pipe corner parts 3; and a plurality of core elements are opposedly arranged back to back with the respective side plates radially opened and butt-integrated to form the core 6. The core 6 is fitted into the connection part 4 of the rectangular pipe 4, and the end face of each side plate 11 is butt-pressed to the corner part 3 of the rectangular pipe 1 and engaged by fastening.
Patent JP-S5641399-A (JP)
Title: Dyeing method of anodic oxidation aluminum
Inventor: FURUYA TOSHIAKI
IPC: C25D11/24
Filed: 1979-09-10
Abstract: PURPOSE: To secure a quick and high-efficiency dyeing to the aluminum oxide without growing the boehmite, by coating the dyestuff to the anodic oxidation aluminum and then giving the vacuum drying to the dyestuff.  
     CONSTITUTION: The vaccum dyeing is carried out after coating the dyestuff to the anodic oxidation aluminum, thus securing the dyeing without growing the boehmite. The boiling point of water lowers down in a vacuum drying container, and the surface of the aluminum oxide does not absorb the moisture any more. The boiling point of water lowers down to about 20W30°C in the vacuum drying container which is controlled to about 20W30 torr. Thus the drying is possible with no growth of the boehmite. Furthermore, the time of drying can be reduced greatly compared with the conventional drying by heat owing to the vacuum drying. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04342628-A (JP)
Title: Illumination device
Inventor: NAGAI SATOSHI
IPC: F21S8/10
Filed: 1991-05-21
Abstract: PURPOSE:To provide an illumination device having the little external light noise supplied to an optical sensor and the little variation of the light distribution characteristic due to the installation of the optical sensor. CONSTITUTION:A hole is formed on the reflecting surface of a reflector 2 upwardly in front of a light source 1, and an optical sensor installation board 3-2 is installed outside the reflector 2 and an optical sensor 3 is installed so that the light which is supplied from the light source 1 and passes through the hole is inputted nearly vertically to the light receiving surface 3-1 of the optical sensor 3. Since light is received by the optical sensor 3 through the hole 4 on the reflector 2 in front of the light source 1, the optical sensor 3 hardly receives the external light noise from the sun and the light, etc., of a coming vehicle, and the light distribution characteristic hardly changes.