baber/WOPTO huggingface dataset:
Patent JP-2000309801-A (JP)
Title: Dust core and coil
Inventor: ISHII MASAYOSHI
IPC: C22C38/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To impart high strength and excellent DC superimposing characteristics to the coil by using ferromagnetic metal powder obtd. by mixing alloy pulverized powder in which an alloy compsn. composed of specified ratios of Fe, Si, Mn and V is mechanically pulverized with atomizing powder of the same compositional system by a specified ratio. SOLUTION: An alloy compsn. contg., by weight, 1.0 to 10.0% Si, 0.1 to 5.0% M, 0.05 to 5.0% V, and the balance Fe is mechanically pulverized to form into alloy pulverized powder, which is mixed with atomizing powder of the same compositional system obtd. by an atomizing method by 5.0 to 50.0 wt.% to prepare ferromagnetic metal powder. This ferromagnetic metal powder and a binder are mixed, and the mixture is subjected to compression molding to produce a dust core. At this time, preferably, the particle size of the alloy pulverized powder is controlled to <=250 μm, the particle size of the atomizing powder is controlled to <=50.0 μm, and the coil loss (Pcυ) of the dust core is controlled to <=2000 (100 kHz-1000 G). By coiling a lead wire around this dust core, a coil is inexpensively obtd.
Patent JP-H0413134-A (JP)
Title: Treatment of photosensitive material
Inventor: GOSHIMA NOBUTAKA
IPC: G03C5/26
Filed: 1990-05-02
Abstract: PURPOSE:To shorten the treatment time by increasing the diffusion rate of a silver halide, etc. in gelatin base of a photosensitive material respective processes by a simple electrochemical operation by executing the treatment while applying the electric fields in the direction nearly perpendicular to the emulsion surface of the photosensitive material. CONSTITUTION:The photosensitive material 1 is constituted with the gelatin base 6 consisting of a red light sensitive layer 3, green light sensitive layer 4 and blue light sensitive layer 5 by laminating the red light sensitive layer 3, the green light sensitive layer 4 and the blue light sensitive layer 5 successively from a base material 2 side on a base material 2 made of a synthetic resin or paper, etc. Silver halide particles 7 and nonelectrified particles 8 of an org. compd., etc., exist in a mixed state in the respective photosensitive layers 3 to 5 of the gelatin base 6. The electric fields are applied to a photographic processing tank 11 by a plate anode 17 near the left side wall of the photographic processing tank 11 and a plate cathode 18 near the right side wall thereof at the time of processing this photosensitive material 1 by using a photographic processing liquid 16. The diffusion rate of the silver halide, etc., in the gelatin base of the photosensitive material in the respective stages is increased by the simple electrochemical operation. The treatment time is thus shortened.
Patent JP-S60260396-A (JP)
Inventor: KAGEYAMA SHIYUUHEI
IPC: B43K21/20
Filed: 1984-06-08
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-S5739984-A (JP)
Title: Printing method for veneer
Inventor: KAGAMI HIROYUKI
IPC: B41M3/06
Filed: 1980-08-24
Abstract: PURPOSE: To cause to appear as a printed grain through the entrance of ink into ducts and to obtain a pattern which is very similar to a natural grain, by a method wherein printing is conducted on a thin veneer of lanar, in which an infinity of ducts is formed, in a condition to retain live moisture.  
     CONSTITUTION: The thin veneer 2, which is in a condition to retain live moisture, is made of lauan, jelutong and other material woods, and grain printing 7 is performed on both surfaces 5 and 6 of the veneer 2 by means of a printer 4. This causes entering of ink 9 into an infinity of ducts 5 through the surfaces 5 and 6 and existing of the ink 9 in the ducts 8. The veneer 2 is then dried for finishing. The pattern so obtained, coupled with the pattern of the ink 9 in the ducts 8 and the printing 7, has an abundant-in-natrual quality. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01290687-A (JP)
Title: Production of highly esterified sucrose fatty acid polyester
Inventor: MASAOKA KAZUHIKO
IPC: A23L33/20
Filed: 1988-05-16
Abstract: PURPOSE:To simply obtain the title polyester by reacting sucrose and/or a low esterified sucrose fatty acid ester with a fatty acid lower alcohol ester in the presence of an alkali catalyst under specific conditions. CONSTITUTION:First, 1 mol sucross is reacted with preferably 10-15mol fatty acid lower alcohol ester in the presence of an alkali catalyst (e.g. sodium carbon ate) in a solvent such as dimethyl sulfoxide at 50-120 deg.C under 5-80Torr or by using pressure of solvent boiling under cooling and reflux of solvent vapor for 2-8 hours to give a reaction product, which is heat-treated under pressure at 80-120 deg.C to distill away and remove the solvent. Then the reaction product after removal of the solvent by distillation is reacted at 130-180 deg.C under <=5Torr pressure for 0.5-5 hours and the prepared reaction product is reacted in s molecu lar distillation device while carrying out molecular distillation treatment to give the aimed polyester.
Patent JP-S6010142-A (JP)
Title: Vibration stand with rotary table
Inventor: KITAHORA NORIHIKO
IPC: G01M7/02
Filed: 1983-06-30
Abstract: PURPOSE:To enhance the efficiency of excitation capacity by making it possible to easily and arbitrarily set the excitation direction of an object to be tested, by arranging a rotary table for mounting the object to be tested in a fixable manner on a vibration stand in a rotatable and fixable state. CONSTITUTION:A rotary table 8 is arranged at a proper height so as to be made freely rotatable in a horizontal plane and fixing stands 9, 9 are provided on a support disc 5 so as to cover a large number of bolt holes 8a which are arranged to the peripheral edge part of the rotary table 8 so as to leave appropriate intervals therebetween. In addition, a fixing mechanism for fixing the rotary table 8 after rotation by threading the bolts 10 threaded with the fixing stands 9 into the bolt holes 8a is constituted. By this constitution, an object to be tested placed on and fixed to the rotary table 8 can be changed to an arbitrary excitation direction only by the rotary and fixing operation of the rotary table and the efficiency of excitation capacity is remarkably enhanced.
Patent JP-S5818910-A (JP)
Title: Oil-immersed electrical apparatus
Inventor: YAMASHITA MIKIO
IPC: H01F27/33
Filed: 1981-07-25
Abstract: PURPOSE:To easily reduce the noise of an oil-immersed electrical apparatus which is transmitted through the oil within the joint pipe connecting said oil- immerced electrical apparatus and a cooling device by providing a noise absorbing material at the inside of a bent portion prepared in said joint pipe. CONSTITUTION:Noise generated by the transformer 1 and is transmitted by the oil 3 in the joint pipe 6 is absorbed by the absorbing material 7 provided in the bending portion 2a. In this case, since the noise absorbing material is provided at least the area to which sound wave of noise generated from the unit 1 collide at the inside of the bending portion 6a of joint pipe 6, the noise which is passing in the joint pipe 6 is effectively absorbed by such absorbing material. If the noise which passes within the joint pipe 6 from the pipe wall 6b of joint pipe 7 and leaks to outside of the chamber 2a is as high as being judged as a problem, such noise can also be reduced by providing as required the noise absorbing material at the outside of pipe wall 6b.
Patent JP-H0414183-A (JP)
Title: Graphic processor
Inventor: TANAKA MITSUHARU
IPC: G06T11/80
Filed: 1990-05-08
Abstract: PURPOSE:To process a graphic while giving imaginative environment to an operator by providing an auxiliary graphic input means, a means displaying an auxiliary graphic along with a real graphic, an auxiliary graphic elimination indication means, and an auxiliary graphic elimination means. CONSTITUTION:An MPU controlls the whole, and a graphic information area 12a and an auxiliary line information area 12b are provided in a main memory 12. A display control part 16 controls write-in to a VRAM 15 and read-out to a CRT 1. A frame 2, corresponding to sheets of paper, is displayed in a display available area 1a of the CRT 1 to draw within the frame. An auxiliary line drawing is indicated by an icon 3, an auxiliary line drawing by an icon 4, and a rectangular drawing by an icon 5. A cursor 7 moves while being interlocked with a pointer 6. When moving the cursor to the display position of the icon 3 and pushing a button on the pointer 6, the cursor shifts to an auxiliary line drawing mode. After this, the operator clicks the icon 4 to draw a rectangle. Next, when the icon 4 is clicked, only the auxiliary line is eliminat ed from the frame 2 of the CRT 1. The operation is performed easily because the operator can correctly grasp the size and position of the graphic to be inputted actually.
Patent JP-S5640387-A (JP)
Title: Drop-out compensating unit
Inventor: TOGASHI SHIGEKAZU
IPC: H04N9/88
Filed: 1979-09-11
Abstract: PURPOSE:To detect drop-out with a short time delay, by beating up the reproducing FM signal and by AM-detecting the carrier to use it as the drop-out detection signal. CONSTITUTION:Frequency f0 is oscillated by oscillating circuit 10, and FM signal carrier fC is beated up to fC', and the signal obtained by extracting fC' in BPF12 is subjected to envelope detection in AM detecting circuit 13. Next, the output signal of AM detecting circuit 13 is waveform-shaped by Schmitt circuit 14 to detect drop- out. When drop-out is detected, the output of 1H delay line 3 is applied to FM demodultor 2 through video switch 4, thus compensating drop-out of the luminance signal.
Patent JP-S61296186-A (JP)
Inventor: HARADA NAOKI
IPC: D06P3/66
Filed: 1985-05-30
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-S5542870-A (JP)
Title: Manufacture of thermoplastic resin tube
Inventor: SAITOU YASUNORI
IPC: B29C48/90
Filed: 1978-09-21
Abstract: PURPOSE:To obtain a thermoplastic resin tube which is light, tough, and very flexible, by extruding both a pipe and a stranded wire at the same time thereby integrally molding the wire into the inner wall of the pipe which is cooled, and then reheated and cooled under pressure. CONSTITUTION:Both a thermoplastic resin pipe 3 and a stranded wire 6 are extruded at the same time through a stationary die 1 and a rotary die 5 being concentrically located inside the die 1 respectively, and are introduced to a sizing device. The pipe 3 and wire 6 are integrally molded due to heat generated during the extrusion, then cooled and solidified in a cooling water tank 8. Thus obtained resin tube is reheated and softened, then it is cooled under pressure applied on the tube. As a result, the thermoplastic resin tube with a smooth and even surface is obtained by utilizing a deformation due to the external pressure and difference in internal contraction strese due to difference in thermal capacity at thicker sections and thinner sections of the pipe. EFFECT:The tube possesses flexibility as well as firmness against collapse due to pressure.
Patent JP-S5819731-A (JP)
Title: Magnetic recording material
Inventor: TANAKA HIDEO
IPC: G11B5/66
Filed: 1981-07-27
Abstract: PURPOSE:To form a high density magnetic recording medium having a large reproducing output and a good S/N ratio, by providing a metallic plated layer on a nonmagnetic substrate and thereon laminating a nickel alloy plated layer and a cobalt alloy plated layer etc. CONSTITUTION:After a nickel-phoshorus plated layer is provided on a nonmagnetic plate (e.g. an aluminum alloy disc), it is mirror-finished to obtain a nonmagnetic substrate 1. A gold plated layer 5 having about 0.1mu film thickness and a nickel alloy plated layer 2 having about 0.3mu film thickness are laminated on the substrate 1 and then a cabalt alloy plated layer 3 having about 0.08mu thickness is formed thereon to obtain a magnetic recording material. (the mark 4 denotes a protecting layer).
Patent JP-S63282609-A (JP)
Title: Method of measuring outside diameter of optical fiber
Inventor: HATTORI YASUJI
IPC: G01M11/00
Filed: 1987-05-14
Abstract: PURPOSE:To calculate the outside diameter of an optical fiber with high reliability by a method wherein a light flux of a monochromatic light is made parallel and applied onto the lateral side of the optical fiber, an image thus obtained is projected in magnification and scanned to prepare a luminance distribution curve, and a distance between diffraction fringes thereof is measured. CONSTITUTION:A monochromatic light of a light source 6 is made parallel through a lens 2 and applied onto the lateral side of an optical fiber 3 so that the optical axis of the monochromatic light intersects the optical axis of the fiber perpendicularly. Then an image of the observed surface P1 of the fiber 3 is magnified by an objective lens 8 and observed by a monitor TV 5 connected to an image pickup tube 4. When a luminance distribution along B-B' of the image of the fiber 3 cast on TV 5 is found, subsequently, it takes a form as indicated by a curve B-B', and diffraction fringes appear in a part equivalent to an outer edge part of the fiber. When a distance X between first peaks of the diffraction fringes is determined on the occasion, the outside diameter Y of the fiber 3 can be calculated from a linear equation Y=aX+b (a, b are constants).
Patent JP-S5820119-A (JP)
Inventor: KIDA SABUROU
IPC: A01G1/04
Filed: 1981-07-27
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-S598356-A (JP)
Title: Fabrication of semiconductor integrated circuit device
Inventor: HINOOKA KIYONOBU
IPC: H01L21/3065
Filed: 1982-07-06
Abstract: PURPOSE:To effectively realize high integration density and multi-wiring by forming a low temperature and flat inter-layer insulating film without executing high temperature heat processing. CONSTITUTION:A silicon oxide film 2 is formed on the surface of a silicon substrate 1, a first wiring layer 3 is formed thereon and a silicon oxide film 4 is caused to grow as the inter-layer insulating film. Thereafter, a polycrystalline or amorphous silicon film 5 is caused to grow. The silicon film at the entire surface is palsma-etched until the film 4 is exposed. The film 4 is then etched with the etching solution of fluoric acid system until the stepped part disappear and thereby the flat insulating film is formed. Then, the silicon film is etched and a silicon oxide film 6 is caused to grow again. Thereby, a flat and thick inter-layer insulating film can be formed. A contact hole is opened and a second wiring layer 8 is formed.
Patent JP-S608631-A (JP)
Title: Heating and cooking unit
Inventor: ISHIMURA YOUZOU
IPC: F24C15/08
Filed: 1983-06-28
Abstract: PURPOSE:To assure the strength of the titled unit during its transportation and facilitate its cargo handling by a method wherein the fixing structure of a gas cooking table is formed by rails supporting an electric range. CONSTITUTION:Hook holes 15 are made at the rear, lower, right and left portions of an electric range 1. Projected hooks 17 are made at the rails 16, the electric range 1 is slid rearwardly on the hooks 17 and installed in the hook holes 15. In this way, the electric range 1 is fixed and held by the hooks integrally projected from the rails supporting the electric range 1 without adding any component elements, so that a safe handling of the electric range can sufficiently be assured.
Patent JP-S5543163-A (JP)
Title: Preparation of fluorescent material
Inventor: KAWAI HIROHARU
IPC: C09K11/08
Filed: 1978-09-25
Abstract: PURPOSE: To prepare a fluorescent material having short afterglow and strong fluorescent intensity, and useful as a fluorescent face of a flying spot tube, by quenching a composition of Zn, Cd, S, Ce, and alkali metals from the calcining temperature.  
     CONSTITUTION: A fluorescent material composed of (ZnCd)S:CeM (M is alkali metal) is quenched from the calcining temperature of 900W1170°C. For example, 35grams of high purity zinc sulfide is added with an aqueous solution containing 10.2mg of 99.99% Ce 2 (SO 4 ) 3  and 1.52mg of 99.99% LiCl; the mixture is dried at 120°C for 5 hours; 350mg of 99.999% sulfur is added to the mixture; the composition thus prepared is charged in a quartz tube 1; 10grams of granular activated charcoal is put on the composition; a quartz cover glass 4 is placed on the top of the tube 1; the tube] is inserted in a vertical over heated at 1000°C; and after calcining  for 2 hours, the quartz tube 1 is immersed in water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61651-A (JP)
Inventor: MARUYAMA JIROU
IPC: A01K75/00
Filed: 1984-06-08
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-H03114476-A (JP)
Title: Electrode for iontophoreis with solution leakage-preventing system
Inventor: SUTEIIBUN SHII JIYAKOBUSEN
IPC: A61N1/04
Filed: 1990-05-09
Abstract: PURPOSE: To prevent the leakage of a solution from the bioelectrode and the like of an iontophoresis by providing the electrode with a solution absorbing device arranged in a pocket device for absorbing a contacted vessel, and a handle device for releasing the solution absorbing device into the vessel. CONSTITUTION: The interior of a pocket 42 and the interior 46 of a bioelectrode are separated by a partition 48. A rope or a string 52 for destruction is elongated through the upper opening of the pocket 42 and the partition 48, and they are combined with a solid button 56. A elastic sponge 60, which is certainly compressed but still elastic one such as a compressed cellulose sponge, is arranged in the pocket 42 of the upper of the partition 48. The size of the pocket 42 and the position of the partition 48 are maintained in the state of compressing the sponge 60 until the partition 48 is destroyed by pushing the button 56 toward the partition 48 by stretching the rope 52, i.e., a string for destruction.  In the state of the partition 48 being destroyed, the compressed sponge 60 is released and inflated at the outside of the pocket and reaches the interior portion 46 of a hollowed cavity, and then the contacted solution is absorbed by the inflated sponge 60.
Patent JP-S61274968-A (JP)
Title: Impact printer
Inventor: YOKOO KYOICHI
IPC: B41J2/30
Filed: 1985-05-31
Abstract: PURPOSE:To reduce printing noise when an automatic paper feed apparatus is mounted, by detecting whether the automatic paper feed apparatus was mounted and weakening impact force when said paper feed apparatus was mounted. CONSTITUTION:When an automatic paper feed apparatus 2 is mounted a low level selection signal is inputted to a selector 16 to set a partial paper mode while printing data is latched by a latch circuit 12 on the basis of a printing data latch signal. The printing head driving pulse A of a long period tA and the printing head driving pulse B of a short period tB are outputted from monostable multivibrators 11A, 11B by a printing head start signal. Now, because of the partial paper mode, no large driving current is required and, therefore, the monostable multivibrator 11B outputting the printing head driving pulse B of the short period tB is selected.
Patent JP-S61276335-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOYAMA HIDEAKI
IPC: H01L21/66
Filed: 1985-05-31
Abstract: PURPOSE:To readily measure the capacity of a circuit by providing an MOSFET of the same insulating film as an MOS type electrostatic capacity in a part of the circuit, and measuring a threshold value voltage, thereby measuring the MOS capacity value in a DC manner. CONSTITUTION:An MOS type electrostatic capacity of an insulating film 2, electrodes 3, 4 is formed on one conductive type semiconductor substrate 1 of a semiconductor integrated circuit device, and an MOS-FET having an insulating film 2' of the same thickness as the film 2 is formed. A reverse conductive type source 8, a drain region 9, and electrodes 5-7 of a capacity checking MOS element are provided in the MOS-FET. The threshold value voltage of the MOS-FET is measured, the MOS capacity value is measured in a DC manner to facilitate the measurement of the capacity of the integrated circuit device.
Patent JP-H1044458-A (JP)
Title: Ink jet carriage and carrying method
Inventor: GRAGG BRIAN D
IPC: B41J2/175
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To purge the air in an ink feed tube at the initial starting time of an ink jet printer having an off-line ink reservoir. SOLUTION: An enclosed moisture keeping unit 130 is disposed in a carriage. The moisture keeping unit 130 comprises a diaphragm 143a contiguous to a cartridge, a diaphragm 143b located on the ink feed needle 33 side, and a labyrinth bent 145. The labyrinth bent 145 discharges only the air and keeps steam therein. Two diaphragms 143a, 143b are arranged coaxially with the diaphragm of a cartridge. The needle is located as shown on the drawing at the time of starting a printer in order to purge the air. Upon detecting ink through an electrode 141, an ink detection circuit 149 recognizes completion of purge and in order to make a transition to actual printing operation, the needle further penetrates the diaphragm 143a and the diaphragm of the cartridge thus feeding ink to the cartridge.
Patent JP-H09300185-A (JP)
Title: Grinding method for aluminum substrate and double head flat surface grinding machine
Inventor: KONDO GIZABURO
IPC: B24B7/17
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a double head flat surface grinding machine which grinds both ends of an aluminum substrate which has excellent surface accuracy and dimensional precision with high efficiency. SOLUTION: A rough grinding mechanism 10 having rough grinding wheels 12, 14 which are arranged opposingly is provided, and a finish grinding mechanism 20 having finish grinding wheels 22, 24 which are arranged opposingly is provided just behind the rough grinding mechanism 10. A beltlike carrier 1 which hooks an aluminum substrate 2 in each of many pocket parts 1a which are provided in the longitudinal direction passes between the rough grinding wheels 12, 14 and the finish grinding grindstones 22, 24 to grind roughly both faces of the aluminum substrate 2 continuously and perform finish-grinding.
Patent JP-S5344015-A (JP)
Title: Diazo photosensitive material for intermediate original
Inventor: KOSEKI YOSHIHIRO
IPC: G03C1/60
Filed: 1976-10-02
Abstract: PURPOSE:To prevent deterioration of developing power esp. during storage, by providing a specified backing layer consisting of 2 layers.
Patent JP-H11312161-A (JP)
Title: Converting device
Inventor: OTA YUICHI
IPC: G06F17/22
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To execute expander conversion and to recognize a dictionary by outputting a candidate for selecting a specified function concerning an inputted character string to one of conversion candidates. SOLUTION: A CPU 1 manages various kinds of arithmetic processings and the input/output of data, a RAM 2 is used as a buffer for registering and processing data, a ROM 3 stores a program for execution, an output device 4 outputs inputted data and data to be outputted, and an input device 5 inputs a character and an instruction. Conversion meaning function data, extending function data and general dictionary data mainly exist in the ROM 3. Histories and links exist mainly in the RAM 2. Conversion meaning function data are data, where the priority of an extending function and a dictionary function with respect to the extracted conversion candidate based on KANA/KANJI conversion, etc., is recorded.  Extending function data are the those in which the kinds of expanding functions, corresponding to the conversion candidates extracted based on KANA/KANJI conversion, etc., and their corresponding words and phrases, are recorded.