baber/WOPTO huggingface dataset:
Patent JP-H01108765-A (JP)
Title: Manufacture of contact type image sensor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/12
Filed: 1987-10-21
Abstract: PURPOSE:To reduce the number of processes, unnecessitate the cost of a photomask, and enable arbitrary change of window position, by forming, in order, on a transparent substrate, a light transmitting conductive film part, a semiconductor part having photoelectric conversion function, and a light shielding conductive film. And eliminating at least the light shielding conductive film part and the photoelectric conversion semiconductor part by a laser beam, and forming a window to transmit light for manuscript reading. CONSTITUTION:On a transparent glass substrate 2, an SnO2 film, as a light transmitting conductive film 3, is formed by CVD method. A first laser processing, the SnO2 film 3 is separated in a specified dimension to form grooves 13, by using KrF excimer laser light. Thereon an NIN type amorphous silicon semiconductor, as a photoelectric conversion semiconductor part 4, is formed by plasma CVD method. On the upper surface of the semiconductor part formed in this manner, a molybudenum electrode 5 is formed by sputtering method. As a second laser processing, grooves 14 are dug as far as the glass substrate, by irradiating the similar laser light at almost the same positions as the first laser processed grooves. Next, on an image sensor element, a window to transmit light for manuscript reading is arranged, by laser processing.
Patent JP-H07117286-A (JP)
Title: Method and equipment for printing label
Inventor: SAKAKIBARA HIDETOSHI
IPC: B41J5/30
Filed: 1993-10-25
Abstract: PURPOSE:To simplify operations for printing and cutting off labels and also to attain a high quality of printing even when the labels are printed in a plurality of sheets. CONSTITUTION:At a step S2, kinds of printable labels are displayed and the kind of label selected on the basis of the displayed picture is fetched. When the 'label' is selected at a step S3, printing information for the label is fetched at a step S4, and a picture for preparing the label is displayed at a step S5 and setting items (the kind of the label, the number of prints, the size of paper, the presence or absence of a cut-off line or a register mark, etc.) based on the displayed picture are stored in a buffer memory. At a step S6, the printing information for the label in accordance with the stored contents of the buffer memory is developed on a page memory. The printing information developed on the page memory is displayed at a step S7 and the developed printing information is printed through a printer at a step S8.
Patent JP-H04144522-A (JP)
Title: Vacuum cleaner
Inventor: SUZUKI SHIGEHIKO
IPC: A47L9/00
Filed: 1990-10-05
Abstract: PURPOSE:To improve the turning property of a dust collecting lid and the durability of a motor, and also, to safely exchange the dust collecting lid bag in a stable state by constituting this cleaner so that the dust collecting lid is opened in front centering around a turning shaft in the perpendicular direction. CONSTITUTION:In front of a cleaner main body, a dust collecting lid 6 whose opening/ closing operation for exchanging a dust collecting filter is free is installed so that it can be opened in front against the cleaner main body by a turning shaft 90 provided roughly perpendicular to the floor surface. At this time of opening/closing the dust collecting lid 6, the height of the centroid of the dust collecting lid 6 becomes roughly constant, therefore, the dust collecting lid 6 can be maintained in an open state, the structure in the vicinity of the turning shaft of the dust collecting lid 6 can be simplified, and also, the dust collecting bag can be exchanged safely. A fitting angle of a hose insertion port provided on the dust collecting lid 6 is roughly constant even if the dust collecting lid 6 is opened/closed, therefore, it does not occur that at the time of exchanging the dust collecting filter, dust intrudes into the turning part from the hose insertion port, and intrudes into the inside of a main body from a lead wire hole provided in the vicinity of the turning part, and the turning property of the dust collecting lid and the durability of a motor, a cord reel, etc., incorporated in the main body can be improved.
Patent JP-H08106264-A (JP)
Title: Light control device
Inventor: KASHIWABARA YUTAKA
IPC: G09G3/32
Filed: 1994-10-04
Abstract: PURPOSE: To provide a light control device elliminating noise on a display panel based on the variation of luminance characteristics of LED lamps, capable of adjusting at a stroke lumunaces of the whole of the display panel and capable of performing a contrast adjustment and chrominace adjustments. CONSTITUTION: This device is a light control device outputting address data ADi specifying respective LEDs and gradation data D3i specifying emitted light lumunaces of respective LEDs by synchronizing them with a dot clock Ddot with respect to the display panel consisting of LEDs while receiving chrominace signals R, G, B and synchronizing signals SV, SH supplied to a CRT display part and is provided with a surface luminance adjusting part 19 making output levels of the gradation data change by receiving a surface luminance adjusting data Dbr specifying luminaces of the whole of the display panel and a luminance correcting part 12 making the output levels of the gradation data change based on luminance characteristic data Dsens of respective LEDs.
Patent JP-H11112080-A (JP)
Title: Refractive index waveguide type semiconductor laser device
Inventor: FUKUNAGA TOSHIAKI
IPC: H01S5/323
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a high-output semiconductor laser device which oscillates in controlled lateral mode. SOLUTION: On an n-GaAs substrate 1, such semiconductor layers as an n-type clad layer 2, a lower part optical waveguide layer 3, an Inx3 Ga1-x3 As1-y3 Py3 active layer 4, an upper part optical waveguide layer 7, and a p-type clad layer 8 are laminated in this order to constitute a refractive index waveguide semiconductor laser. Here, the upper part optical waveguide layer 7 comprises a first optical waveguide layer 5 of Inx2 (Alz2 Ga1-z2 )1-x2 As1-y2 Py (1>=y2>=0.8) and a Ga1-z1 Alz1 As optical waveguide layer 6 comprising refractive index of ±2% or less of that of the first optical waveguide layer 5, against the light of oscillation wavelength.
Patent JP-H1089302-A (JP)
Title: Gas filling part sealing structure for accumulator
Inventor: KIKUCHI HIDEYA
IPC: F16J13/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a gas filling part sealing structure for an accumulator which has a simple structure and satisfactory operability by providing a tubular gas filling part, and press-fitting a ball to the gas filling part for sealing a gas filling chamber. SOLUTION: A gas filling part sealing structure 2 of an accumulator 1 has a gas filling part 6 and a blocking ball 15 press-fitted to the gas filling part 6. The gas sealing part 6 has a tubular form integrated with an accumulator housing 3, while the ball 15 is press-fitted from its opening 6A in the direction of a gas filling chamber 8. The ball 15 is held in the part 6 by means o a spring back of the part 6. Outer side portions of the pipe of the gas sealing part 6 are narrowed. Gaseous pressure from the chamber 8 is closed by the gall 15 for improving sealability of the gas. Escape of the ball 15 is prevented. The part 6 cannot be treated from the outside, so that unexpected breakage is prevented.
Patent JP-H04145531-A (JP)
Title: Microprogram controller
Inventor: OKUGAWA SHINICHI
IPC: G06F9/38
Filed: 1990-10-05
Abstract: PURPOSE:To make the processing speed of the title controller faster by providing an address code conversion table which stores branched instruction codes by the amount of a prefetch queue. CONSTITUTION:An address code conversion table 2 is composed of a code section having a width equal to the maximum number of bytes contained in a prefetch queue and an address section for storing addresses of branch instructions. When coincidence is found between the content of a program counter register 8 and one of the addresses stored in the address section of the table 2 as a result of comparison, the branched instruction codes stored in the code section of the table 2 is transferred to prefetch registers 4-6. When the address of a branch instruction hit the table 2 in such way, the prefetch queue becomes ready without fetching operations. Therefore, the time loss required for making prefetch queue correcting work at the time of executing branch can be minimized and the execution performance of the system can be improved.
Patent JP-2001092713-A (JP)
Title: Device and method for writing data
Inventor: MIYASHITA SHOICHIRO
IPC: G06F12/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To efficiently update a nonvolatile memory in which a control program is written such as that of a portable terminal. SOLUTION: This device drastically reduces write time by comparing the data of a new program with the data of a program that has already been written in a nonvolatile memory for each address, extracting only a block in which an address having different data is included and rewriting only the data of that block.
Patent JP-2001091195-A (JP)
Title: Apparatus and method for disturbing tracking
Inventor: FUKUMA YUICHIRO
IPC: G01S13/72
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To effectively disturb the tracking of a flying object by confirming a deceiving effect to the tracking flying object in an apparatus and a method for the disturbing tracking to prevent the tracking of a target detected by a radar or a radio sensor by deceiving the flying object for tracking the target. SOLUTION: A chaff is scattered from an aircraft 1 to form a chaff cloud 2, and then a jamming wave 4 of a large power of a narrow beam is radiated. After the wave 4 is continuously transmitted for a predetermined time, transmitting of the wave 4 is stopped, and a radar wave 5 is transmitted immediately thereafter. The wave 5 is reflected by a radio tracking flying object 3, received by a radar antenna 11, and a position of the flying object 3 is detected by an analyzer 15.
Patent JP-S63119953-A (JP)
Title: Mold for heating mold type continuous casting
Inventor: YAMAZAKI AKIRA
IPC: B22D11/04
Filed: 1986-11-10
Abstract: PURPOSE:To lengthen the service life of a mold and to improve the productivity by forming the mold for heating mold type continuous casting by graphite and silicon carbide. CONSTITUTION:The mold is made of blending the silicon carbide powder in the graphite powder, and after adding tar as binding material, sufficiently kneading and forming this to cylindrical shape and firing under nitrogen atmosphere. Then, the content of silicon carbide is made to 5-95wt%. In this way, the service life is lengthened and the cast billet having high quality is stably cast for a long time.
Patent JP-H08133753-A (JP)
Title: Optical synthetic quartz glass, its production and application thereof
Inventor: TAGA TOSHIYUKI
IPC: C03B19/14
Filed: 1994-10-31
Abstract: PURPOSE: To obtain an optical synthetic quartz glass high in transmissivity in vacuum ultraviolet region by depositing and growing a silica fine particle on a starting member to form a silica porous body, heating the silica porous body at equal to below transparently vitrifying temp. in an inert gas to have a specific density and next transparently vitrifying to control OH concn. without containing C1 element, metallic impurities and striae in the three direction. CONSTITUTION: The silica porous body is formed by depositing and growing the silica fine particle formed by flame hydrolyzing a glass forming raw materials on the starting member, heat treated under the inert gas atmosphere (e.g. 5-30% carbon monoxide concn.) at the temp. equal to below transparently vitrifying temp. for a fixed time so as to have 1.6-2.0g/cm<3> density after heat treating and next, transparently vitrified. The obtained quartz glass is 10-60ppm in OH concn., <=5ppm in Cl concn., does not substantially contain the metallic impurities, has 80-85% transmissivity (10mm thickness) in 170nm and does not have striae in the three direction.
Patent JP-S63121093-A (JP)
Inventor: MORI DAISUKE
IPC: G10H1/18
Filed: 1986-11-10
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-H04142915-A (JP)
Title: Biaxially oriented polyphenylene sulfide film
Inventor: KIDA KENJI
IPC: B29C55/12
Filed: 1990-10-03
Abstract: PURPOSE:To improve heat resistance by composing the greater part of polyphenylene sulfide consisting of repeating units through sulfide bonds and making repeating units through sulfone bonds exist only near a surface. CONSTITUTION:The present film is composed of repeating units through sulfide bonds as a whole, but the film has units through sulfone bonds only in the vicinity of a surface. The biaxially oriented polyphenylene sulfide film has a feature in which ten % or more of sulfur atoms in the vicinity of the surface measured through a soft X-ray photoelectron spectroscopic method exist as -SO2- groups and an absorption peak corresponding to -SO2- substantially when the whole film is measured through an infrared spectroscopic method is not displayed. When sulfur atoms less than ten % in sulfur atoms only exist as -SO2- groups, the effect of improvement in heat resistance is not acquired. When the whole film is measured through the infrared spectroscopic method, mechanical strength is lowered when a peak corresponding to the -SO2- group exists.
Patent JP-H02118211-A (JP)
Title: Internal thread coupler having rift
Inventor: TANAKA MASAYO
IPC: F16B37/02
Filed: 1988-10-25
Abstract: PURPOSE:To improve the structure of an ordinary existing product and the property for coping with manufacture by giving a rift to an internal thread coupler. CONSTITUTION:An internal thread coupler has an open section having a rift. Therefore, even after installed on a product as a part, it enables a manufacturing operation for carrying out the manufacture, etc., of another product through a hole 4 for inserting an external thread 3 and the rift, to improve the function. Hence, it is possible to carry put the bending manufacturing method of a flat steel, simplifying the manufacture and reduction in a manufacturing cost.
Patent JP-H10112005-A (JP)
Title: Composite magnetic head device
Inventor: AKIYASU HIROSHI
IPC: G11B5/60
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the suitable, compact, light weight and low cost composite magnetic head device which is installed on a floppy disk device that precisely conducts a recording/reproducing of data signals and has an interchangeability between upper and lower specifications. SOLUTION: The device is provided with a first head section 2 which performs a reproducing/recording of the data signals of a disk DL that rotates at a lower speed and a second head section 6 which conducts a data signal reproducing/recording of a disk DU that rotates at a higher speed. In the section 6, the width of a disk sliding surface 7a of a core member 7 is made slightly narrower than the width of a core member 3 of the section 2. A spacer member 9, which is made of a nonmagnetic material, is joined to at least one of the side surfaces of the member 7 of the section 6 so that the width of the section 6 is made equal to the width of the member 3 of the section 2. Note that the sections 2 and 6 are arranged in series with respect to the rotational direction of a disk D.
Patent JP-S61146703-A (JP)
Title: Production of aluminum nitride powder
Inventor: SHINOZAKI KAZUO
IPC: C01B21/072
Filed: 1984-12-20
Abstract: PURPOSE:To obtain AlN powder contg. a small amount of impurities by crushing coarse AlN powder to fine powder by means of a crusher consisting essentially of an AlN layer coated in the inside thereof. CONSTITUTION:The crusher such as a ball mill or a hammer crusher is lined with an AlN-base layer contg., by weight, <=10wt% oxygen, <=1wt% silicon, <=1wt% iron and <=2wt% in the total of other cationic impurities. The coarse AlN powder to be crushed is put in the lined crusher and crushed to fine pow der by collision with the AlN-base layer and by friction.
Patent JP-H04144071-A (JP)
Title: Manufacture of sealed type lead-acid battery
Inventor: SHIOMI MASAAKI
IPC: H01M10/10
Filed: 1990-10-03
Abstract: PURPOSE:To enhance the discharge capacity by filling the spaces around a bunch of electrode plates and gaps between positive and negative electrode plates and separators with silica fine powder impregnated with sulphuric acid or water, pouring additionally a requisite amount of water or dilute sulphuric acid, and performing charging. CONSTITUTION:Between a pos. and a neg. electrode of a battery, paste-form electrode plates are used whose active substance has a theorectical capacity of approx. 45 Ah/sheet, and these are subjected to chemical formation, discharged by 47% of the theoretical capacity, rinsed with water, and dried. These electrode plates are combined with separators made of plastics to fabricate a bunch of electrode plates, which is put into a battery jar. The spaces therein are filled with silica fine powder impregnated in advance with water at a rate of 1.8cc/gram powder, followed by fitting of a lid. Further, water in an amount corresponding to lack in the battery is poured in, and an exhaust valve is fitted. This is followed by a usual initial charging, which completes a sealed type lead acid battery.
Patent JP-H10155212-A (JP)
Title: Distribution board
Inventor: MATSUSHITA TOSHIAKI
IPC: H02B1/40
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the connecting work of a grounding line, furthermore to make a distribution board compact, and to facilitate the maintenance and inspection works, by including at least one terminal without a screw at a grounding relay terminal, and providing a plurality of terminals which are electrically connected to each other. SOLUTION: A grounding relay terminal 41, which connects the grounding line accommodated in a distribution board together with the electric wire for connection to each branching breaker, is attached to the terminal attaching panel of the distribution board. A plurality of grounding-line inserting holes 43 opened toward the front side and button holes 44 are provided at an insulating cover 42 in the grounding relay terminal 41. Furthermore, a terminal containing part for communicating each grounding-line inserting hole 43 and each button hole 44 is formed at the inner side of insulating cover 42. At the rear surface of the insulating cover 42, a conductive terminal board is coupled.  Then, at each terminal containing part of the insulating cover 42, a linking terminal 50 as the terminal without a screw for connecting the grounding line inserted into the grounding-line inserting hole 43 is arranged, respectively. Furthermore, a release button hole 54 is arranged at each button hole 44, respectively.
Patent JP-H02115472-A (JP)
Title: Movable car stop device with safety fence
Inventor: YOSHIMATSU ATSUO
IPC: B60T3/00
Filed: 1988-10-24
Abstract: PURPOSE:To mount an automobile on a pallet safely and smoothly by protrudably providing car stops on the running surface of the pallet and erecting or prostrating a safety fence on the side of the pallet interlockingly with their lock means. CONSTITUTION:Car stops 7 and 7' are protrudably provided on the running surface of a pallet 3, and they are invariably protruded from the running surface by an exciting means 10. When an automobile enters, the car stops 7 and 7' are pushed down by wheels and protruded again after the automobile passes. After the automobile stops at the preset position, the car stops 7 and 7' are locked by a lock means, and a safety fence 4 erectably provided on the side of the pallet 3 is automatically erected interlockingly with it. The automobile smoothly enters onto the pallet 3, and the safety fence 4 can be surely erected.
Patent JP-H06119875-A (JP)
Title: Transfer hand positioning device and component assembly device
Inventor: HANATO ATSUSHI
IPC: H01J9/18
Filed: 1992-10-06
Abstract: PURPOSE:To enable two components of a cathode and a retainer for an electron gun to be concurrently positioned through a single operation process, when the two components are positioned and fed on a transfer robot. CONSTITUTION:This device is equipped with an adsorption head section 43 for adsorbing and holding a cathode and a retainer in superposed state, and a parallel open/close chuck section 44 for positioning such components. The section 44 has the first and second positioning blocks 47 and 48 respectively integrated with the first and second arms to perform open/close and travel operation for positioning the components in a Y-direction, and a pair of ball bearings 52 integrated with the second positioning block 48 for positioning the components in an X-direction. In this case, the first positioning block 47 and a pair of the ball bearings 52 are used to position a cathode 3 in an X- direction and a Y-direction, while the first and second positioning blocks 47 and 48 are used to position a retainer 5.
Patent JP-S63122720-A (JP)
Title: Rubber-modified thermoplastic resin composition with good appearance
Inventor: TOHARA AKIHITO
IPC: C08F2/18
Filed: 1986-11-12
Abstract: PURPOSE:To obtain the titled composition outstanding in colorability, gloss, rigidity, impact strength, etc., suitable for injection molded articles, etc., by dissolving a specific rubbery material in a mixture of aromatic monovinyl monomer and vinyl cyanide monomer followed by reaction in the form of e.g., continuous bulk polymerization. CONSTITUTION:(A) A polybutadiene with a 1,2-vinyl bond content 10-25%, trans 1,4-bond 35-65%, cis 1,4-bond 25-40% and melt viscosity 10-50 centipoises is dissolved in a mixture of (B) an aromatic monovinyl monomer (e.g., styrene) and (C) a vinyl cyanide monomer (e.g., acrylonitrile) followed by polymerization. The resulting product is blended with a second product from separate polymerization between the components B and C followed by bulk polymerization, thus obtaining the objective composition with the weight- average particle size of the component A 0.2-1.5mu, consisting of the copolymer resin made up of 65-95wt% of the component B and 5-35wt% of the component C and 2-20pts.wt. of the component A power 100pts.wt. of said copolymer resin phase.
Patent JP-H04146328-A (JP)
Title: Gravity bottomed sliding response control type off-shore structure
Inventor: YAMAMOTO HARUO
IPC: E02D27/34
Filed: 1990-10-05
Abstract: PURPOSE:To prevent the destruction of a body structure by providing a pile type displacement suppression device capable of controlling grounding pressure again-at the ground for eliminating displacement caused by waves, etc., little sliding displacement in the case of an earthquake and suppressing harmful sliding displacement. CONSTITUTION:A hollow structure body 1 provided with an equipment space 4 and a ballast space 6 is manufactured in a dock. Then, after the body 1 is towed to a construction site in a state mounting an equipment 7 thereon, a water ballast 5 is filled with water and, at the same time, a sand ballast 8 is thrown to install the body directly on the sea bottom 2. After that, a displacement suppressing pile 3a is inserted in a guide pipe mounted to the body 1 and is driven into the sea-bottom ground. In addition, when the structure 1 is moved or withdrawn, after the pile 3a is cut off under the sea-bottom 2, the sand ballast 8 is withdrawn, and the water ballast 5 is drained to float the body 1.