baber/WOPTO huggingface dataset:
Patent JP-H0537861-A (JP)
Title: Solid-state image pickup device
Inventor: HOSOKAWA JUNICHI
IPC: H04N5/343
Filed: 1991-06-26
Abstract: PURPOSE:To contrive multi-system of one image pickup element by providing a 1st horizontal transfer section receiving charges for all periods in the horizontal direction and a 2nd horizontal transfer section receiving a charge of a partial period in the horizontal direction of the 1st horizontal transfer section in the solid-state image pickup device. CONSTITUTION:A 1st horizontal transfer section 502 is connected to a vertical transfer section of an image pickup section 501 via a gate. Thus, a charge is transferred from a vertical transfer section of the image pickup section 501 to a horizontal transfer section 502 in the unit of lines, the charge in the horizontal transfer section 502 is extracted via an amplifier 503 at a high speed to obtain a video signal whose picture angle is m:n at an output terminal 504. Moreover, when the charge from the vertical transfer section whose picture angle indicated in the image pickup section 501 is k:n is desired to be extracted, the charge is fed from the image pickup section 501 to the 2nd horizontal transfer section 506, and the charge in the horizontal transfer section 505 is transferred at a high speed and extracted via the amplifier 506, then a video signal whose picture angle is k:m is extracted at an output terminal 504. Thus, the video signal of an optional picture angle in a range of a valid screen of m:n is obtained.
Patent JP-S5378195-A (JP)
Title: Manufacture of electrode panel for display
Inventor: YAMAZAKI JIYUNICHIROU
IPC: H01J11/24
Filed: 1976-12-22
Abstract: PURPOSE: The resist is removed after the formation of the 2nd metal film on the part of the 1st metal film not being covered with a resist mask provided on the 1st metal film formed on the first coating metal, and then the first coating metal is etched, thereby obtaining a thick electrode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H111045-A (JP)
Title: Printer
Inventor: KATO HIROYUKI
IPC: B41J2/175
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To conduct operations promptly in accordance with respective conditions by only opening an open and close cover at the time of removing jammed papers and changing an ink cartridge. SOLUTION: The printer is of a type including a reciprocating ink cartridge 5 in an Inner space confined by an open and close cover 12 and feeding a recording paper 2 in the inner space. Also, this provides a first lever 8 that swings in association with the open and close movement of the open and close cover 12, and a second lever 9 that rotates about a foundation part 9a in association with the first lever 8 and is retained in a positional posture not interfering with the reciprocal movement of an ink cartridge 5 in a closed state of the open and close cover 12 and is also retained in a positional posture not interfering the change of the ink cartridge 5 in an open state of the open and close cover 12,  and a guide member 7 adapted to allow the recording paper 2 to be in close contact with a feeding roller 6c in a closed state of the open and close cover 12 and to move apart from the recording paper 2 in an open state of the open and close cover 12.
Patent JP-S5676579-A (JP)
Title: Longitudinal microwave transistor package
Inventor: NAKATANI MASAAKI
IPC: H01L21/52
Filed: 1979-11-28
Abstract: PURPOSE:To enhance the assembling workability and improve the high frequency properties of the transistor element by mounting source and gate electrodes in a flip- chip type. CONSTITUTION:A ceramic substrate 2 provided with source and drain bonding areas 5 and 3 is formed on a heat dissipating conductor 48 having a gate bonding area 4, and a package is formed in this manner. The source and gate electrodes of a V-FET chip 1 are connected to the bonding areas 4, 5 of the package in a flip- chip type, and the drain electrode is connected to the bonding area 3 by a wire 6.
Patent JP-H111927-A (JP)
Title: Earth retaining method for slope, and structure of earth retaining wall therefor
Inventor: KUROSAWA RYOHEI
IPC: E02D17/20
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an earth retaining method for slope and a structure of earth retaining wall therefor accommodative to unlimited growth of vegetation with opening ensured for a space above the upside of embankment without allowing sheathing boards to overhang. SOLUTION: Sheathing boards 2, 2... are installed approximately in upright position in a plurality of tiers between sheathing board support blocks 1, 1... arranged at specified intervals at the surface of a slope. Each of the sheathing board support blocks 1, 1... is formed approximately in a U-shaped section, and each of the sheathing boards 2, 2... is installed perpendicularly to the surface at each of side walls thereof through a sheathing board support groove. The sheathing board support grooves are provided in indentation at appropriate intervals in the longitudinal direction so that each of the upper ends thereof is made to communicate with the upper end at the surface of the side wall while the lower end thereof is opened to the bottom-side.  Angles for providing the sheathing board support grooves are determined so that each of the sheathing boards 2, 2... can be installed in upright position in accordance with the gradient of the support ground C.
Patent JP-S6216257-A (JP)
Title: Optical recording disk
Inventor: NANBA NORIYOSHI
IPC: G11B7/24015
Filed: 1985-07-13
Abstract: PURPOSE:To make satisfactory the dynamic balance at the time of the use with a high accuracy by providing the steep rise part at the tip of plural conical protrusions provided at the inner and outer circumferential parts of one side substrate, unifying both substrates through the fused part and facilitating the assembling work. CONSTITUTION:At the inner circumferential part and the outer circumferential part of one side of substrates 31 and 35 having recording layers 41 and 45, plural protrusions 61 and 71 are provided. Bases 611 and 711 of the protrusion are conical, have fused parts 615 and 715 to rise steeply from the base at the tip, two substrates are faced and the ultrasonic wave fusion is executed, the fused part is effectively heated and unified. Consequently, the interval between substrates is determined at the base of the protrusion, the assembling accuracy is improved, the productivity is improved and the cost can be decreased.
Patent JP-S6216497-A (JP)
Title: Purification of cytidine-5'-diphosphate choline
Inventor: FUJIWARA YOSHITAKA
IPC: C07H19/10
Filed: 1985-07-12
Abstract: PURPOSE:To purify the titled compound economically on an industrial scale, by contacting an aqueous solution of crude cytidine-5'-diphosphate choline with a strongly acidic ion exchange resin and a weakly basis ion exchange resin, thereby specifically adsorbing and removing the impurity components from the solution. CONSTITUTION:An aqueous solution of a chemically synthesized crude cytidine-5'-diphosphate choline (abbreviated as CDP-choline) is made to contact with a strongly acidic ion exchange resin (e.g. a resin produced by sulfonating a crosslinked polystyrene) and a weakly basic ion exchange resin, preferably by using a column, and usually, the treated aqueous solution is concentrated. The CDP-choline can be crystallized by purifying the concentrated solution with an alcohol. The CDP-choline solution used as the raw material has a CDP-choline concentration of preferably 3-10wt%.
Patent JP-2000058001-A (JP)
Title: High pressure mercury lamp
Inventor: KOMIYA MASANOBU
IPC: H01J61/36
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a new structure which does not cause lamp damages or shortening of lighting life at sealed portion, in a super extra high pressure mercury lamp whose inner pressure during lighting reaches a hundred and several tens atms. SOLUTION: A pair of electrodes 4, 5 are arranged facing in a discharge container 2 made of quartz glass, this discharge container 2 is filled with mercury to not less than 0.16 mg/mm3 and noble gas, load on a tube wall is not less than 0.8 W/cm2, side tube portions 3 are formed at the ends of this discharge container 2, these side tube portions 3 have a functionally gradient material made block body 6, where an un-conductive region and a conductive region are formed with different ratio in the length direction, and this block body 6 is connected with the side tube portion 3 in the un-conductive region and is connected with an electrode in the conductive region.
Patent JP-S64312-A (JP)
Title: Spark-ignition engine with catalizer
Inventor: NATSUME SACHIHIRO
IPC: F02D41/14
Filed: 1987-06-22
Abstract: PURPOSE: To control an output variation by installing a suction air-fuel ratio control part in a suction route, while installing an exhaust air-fuel ratio control part at the upstream side of an exhaust emission controlling catalyzer in an exhaust route, and setting an exhaust air-fuel ratio in a range inclusive of the active range of the catalyzer by the exhaust air-fuel ratio control.  
     CONSTITUTION: A gas engine is set down as a suction air-fuel ratio control part by connecting a main gas passage 8, having a gas regulator 7, to a fuel inlet 6 of a mixer 4 in a suction route as well as connecting an auxiliary gas passage 9, provided with an actuator valve 10 side by side, to the main gas passage 8 at the downstream side of the gas regulator 7. And, in an exhaust route, there are provided with an exhaust manifold 15, a supercharger 16 and catalytic converter rhodium 17. In this case, the fuel passage 21 provided with an actuator valve 22 side by side is connected to an interval between the main gas passage 8 at the more downstream side than the gas regulator 7 and an exhaust passage 18 lying between an oxygen sensor 14 of the supercharger 16, setting it down to an exhaust air-fuel ratio control part 20. With this constitution, an exhaust air-fuel ration is made settable within the active range of a catalyzer. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5379982-A (JP)
Title: Process for recovering atactic polypropylene
Inventor: SHIOMURA TETSUNOSUKE
IPC: C08F6/12
Filed: 1976-12-24
Abstract: PURPOSE: A solution containing atactic polypropylene and polymerization solvent is passed through a double-pipe heater at a specified fluid speed and then gushed into a separation zone kept under low pressure, thereby atactiv polypropylene is easily recovered. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10730-A (JP)
Title: Light reflecting film
Inventor: SATO SHINICHI
IPC: G02B5/08
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a light reflecting film, the light reflectance of which is excellent through thin film is employed and has a plenty of whiteness by a method wherein a metal thin film layer is made of aluminum and the specified relationship is set between the reflective indices nf and nb , in which nf is the one of the fine inorganic particle comprising a fine inorganic particle-containing resin layer and nb is the one of the resin comprising the above-mentioned layer. SOLUTION: On one side of a polyethylene terephthalate film 1 having the film thickness of 50μm, a thin aluminum film layer 2 having the thickness of 1,000Å is formed by DC sputtering process. A painting liquid, with which a fine inorganic particle-containing resin layer 3 is formed, is obtained by dispersing a composition consisting of 82.5 pts.wt. of titanium dioxide, 112.5 pts.wt. of fluororesin, 52.5 pts.wt. of xylene and 52.5 pts.wt. of methyl isobutyl keton through kneading for 30min with a paint shaker. As the combination between the fine inorganic particle and the resin, both of which are employed in the fine inorganic particle-containing resin layer, an important selection is performed so as to satisfy an equality of nf -nb >=0.4, in which nf is the refractive index of the fine inorganic particle and nb is that of the resin.  The painting liquid is applied on the thin aluminum film layer with a wire bar coater. As a result, the reflecting efficiency of the film is improved and its higher reflecting performance is obtained.
Patent JP-2000348072-A (JP)
Title: Two-dimensional graphic arrangement device and recording medium
Inventor: NARITA SHINOBU
IPC: H02B3/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To drastically reduce a manual work for generating the articles list and marker of articles graphics. SOLUTION: An attribute data generating device 4 is arranged in addition to a two-dimensional graphic processor 5. When articles relating data (attribute data) are inputted with the articles graphics in addition to case graphics and the articles graphics from data input means 1-3, the device 4 stores the case graphics and the articles graphics and also fetches linkage data of the articles graphics with the articles list and marker position data from articles relating data to generate and preserve the articles list. In the meantime, the device 5 takes-out the desired case graphic, takes-out the articles graphics to be arranged in the case graphic, arranges them, selects the desired articles graphic required for generating the list, obtains the articles list from linkage data corresponding to the articles graphics, generates the list and, moreover, gives the marker to the upper part of the articles graphic based on marker position data to generate a drawing.
Patent JP-H07328293-A (JP)
Title: Wear arrangement hanger for working to be used in electrical work
Inventor: OGAWA ICHIRO
IPC: F26B9/00
Filed: 1994-06-13
Abstract: PURPOSE:To make it possible to house and store wear for working, such as helmets, working wear, raincoats, rubber boots and rubber gloves, to be used in electrical works in an orderly state. CONSTITUTION:This hanger is formed by providing a base plate 1 to be mounted on a wall surface with a pair of upper and lower bearings 2, 2, turnably and pivotally fitting supporting shafts to the bearing 2, 2 pairs at the required opening angle maintained with the base plate 1, supporting the bottom ends of hanger rods 8 at these supporting shafts, dividedly forming these hanger rods 8 to nearly bisecting lengths and making the hanger rods extensible at the divided ends.
Patent JP-S6047660-A (JP)
Title: Taste improvement for processed food of animal meat
Inventor: SHIMIZU TETSUJI
IPC: A23L13/40
Filed: 1983-08-25
Abstract: PURPOSE:To alleviate a smell of animal, a fishy smell, and a salty taste derived from salt, by adding a 5'-inosinate or 5'-guanylate to a processed food of animal meat. CONSTITUTION:A processed food of animal meal such as ham, sausage, corn beef, hamburger of animal meat, etc. is blended with a 5'-inosinate (e.g., sodium 5'-inosinate) or it and a 5'-guanylate (e.g., sodium 5'-guanylate) in an amount of >=20wt% based on glutamic acid contained in the food, and >=0.1wt% based on the whole food. Consequently, the processed food of animal meat is provided with natural and heavy taste, and flavor and savor of the processed food of animal meat are improved.
Patent JP-S6047112-A (JP)
Title: Construction of marine structure
Inventor: KAWATSUJI YOSHIYASU
IPC: E02B17/00
Filed: 1983-08-25
Abstract: PURPOSE:To easily perform welding operations for a marine structure by a method in which the superstructure is towed by a barge to the site, the upper part of bearing leg with an auxiliary float is connected to the lower part of the superstructure, and they are fixed to the lower part of the bearing leg set on the seabed by adjusting the buoyancy. CONSTITUTION:The superstructure having the upper part of the upside portion of a bearing leg is built in a shipyard and towed to the site by a barge 7. The lower part 9 of the upside portion separately delivered is settled by adjusting the buoyancy of its auxiliary float 10 and connected to the upper part 7 of the upside portion. The superstructure 4 is lifted on the sea water by adjusting the buoyancy of the float 10, the barge 7 is separated, and the upper part 9 is positioned above the lower part 2 of the bearing leg set on the seabed. The upper part 9 is fixed to the lower part 2 while adjusting the buoyancy of the float 10 to construct a marine structure.
Patent JP-S5857110-A (JP)
Title: Liquid cell for acoustooptic signal processing
Inventor: MIYAGI KOUICHIROU
IPC: H03H9/36
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a liquid cell for acoustooptic signal processing where two ultrasonic  signals are synchronized with each other accurately in respect to time and space and a diffraction luminous spot is flickered automatically, by generating two ultrasonic signals, which advance in directions opposite to each other and have the same amplitude waveform, in one modulator. CONSTITUTION:A pair of light-transmissive windows 2a and 2b are provided on a pair of wall faces facing to each other of a rectangular parallelepiped-shaped cell 1, and the light is transmitted through these windows. A liquid ultrasonic wave propagating medium 3 is packed in the cell 1, and a thickness oscillator 4 which radiates ultrasonic waves into this medium is arranged across approximately center positons of light-transmissive windows 2a and 2b so that the oscillator surface is parallel with the advance direction of the light. This oscillator 4 is held by transparent plates stretched over light-transmissive windows 2a and 2b and holding materials, which are elastic and are airtight against liquid materials, between the oscillator 4 and cell inside walls. Ultrasonic wave absorbing members 6a and 6b which abosrb ultrasonic waves radiated from the oscillator are attached to a pair of cell inside walls which face to the oscillation surface of the oscillator 4, and thus, unnecessary reflected waves in the cell of ultrasonic waves are prevented.
Patent JP-H01320735-A (JP)
Title: Jig tool for manufacturing traveling-wave tube
Inventor: MATSUOKA JUNICHI
IPC: H01J23/26
Filed: 1988-06-22
Abstract: PURPOSE:To make it possible to elastically deform a vacuum container at equal intervals when it was pressed by arranging two flat plates in V letter shape through bearings in the V letter groove of a jig tool for deforming the vacuum container. CONSTITUTION:Two flat plates 4 whose lower ends are contacted with a spring base 7 having a spring 6 are arranged in V letter shape through bearings 3 in the V letter groove of a V letter jig tool 2. A container 5 is so arranged as to contact with the flat plates 4 positioned on the bearings 3, and a steel plate 1 is put on the container 5, and the steel plate 1 is pressed toward the jig 2. At this time, the downward sliding generated between the flat plates 4 and the container 5 is dissolved by the bearings 3. That is, the flat plate 4 can shift downwardly as well as horizontally on the spring 7, which enables the container 5 to be pressed always at equal intervals of 120 deg.. Hereby, the container 5 can be elastically deformed at equal intervals, and characteristics deterioration of a traveling-wave tube can be prevented.
Patent JP-S6136205-A (JP)
Title: Curable resin composition for tooth
Inventor: SAKASHITA TAKESHI
IPC: A61K6/884
Filed: 1984-07-27
Abstract: PURPOSE:To produce a curable resin composition for tooth, composed of a specific aliphatic polyol poly(meth)acrylate compound, a vinyl compound and a polymerization initiator, having excellent curing characteristics, and giving a cured product having excellent characteristics. CONSTITUTION:The objective curable resin composition for tooth, having excellent curing characteristics such as the rate of cure, and giving a cured product having balanced and excellent properties such as strength, hardness, abrasion resistance, water resistance, adhesivity to tooth, etc., and suitable as a dental composite resin, hard resin, resin cement and dental adhesive, is produced by mixing (A) 100pts.wt. of the compound of formula (m and n are integer of 1-6; R<1> and R<2> are H or CH3; R<3> is alkylene), (B) usually 5-1,000pts.wt. preferably 20-600pts.wt. of a vinyl compound and (C) usually 0.01-20pts.wt., preferably 0.05-10pts.wt. of a polymerization initiator (free-radical generator or photo- sensitizer).
Patent JP-S6048849-A (JP)
Title: Sheet feeder
Inventor: MURAKAMI REIJI
IPC: B65H11/00
Filed: 1983-08-26
Abstract: PURPOSE:To feed a sheet both automatically and manually through the same transport path by providing a notch portion on a part of sheet feeding means, which is spaced from and positioned opposite to a sheet in a sheet storing portion and adapted to guide a manual feed sheet guided from a manual feed portion to a portion to be supplied. CONSTITUTION:A sheet feeder includes a manual feed portion 15 for feeding a manual feed sheet P' and sheet feeding means 38 for taking out and feeding a sheet P in a sheet storing portion 2. A sheet fed by the sheet feeding means 38 and a sheet fed by the manual feed portion 15 are sent to the same portion 50 to be supplied. In this case, a notch portion 38a spaced from and positioned opposite to a sheet in the sheet storing portion 2 and adapted to guide a sheet fed from the manual feed portion 15 to the portion 50 to be suppled is formed on a part of the sheet feeding means 38. In this arrangement, a sheet can be fed both automatically and manually through the same transport path.
Patent JP-S5947411-A (JP)
Title: Spinning device with magnetic field
Inventor: KONISHI TADASHI
IPC: D01D5/08
Filed: 1982-09-09
Abstract: PURPOSE:A spinning device capable of controlling molecular orientation of extruded filaments in a short easily, equipped with a magnetic field generator at a position between a spinneret and a winder, applying magnetic field in the direction perpendicular to the extruded filaments. CONSTITUTION:At a position between the spinneret 1 and the winder 5, the magnetic field generator M to apply magnetic field in the direction approximately perpendicular to the extruded filaments Y (an angle between the maximum magnetic field vector and the extruded filaments is preferably >=60 deg.) is set, and spinning is carried out. The magnetic field generator M may produce DC current or AC current, a magnet of solenoid type is preferably used, and preferably consists of the facing magnetic pole plates 2 and 2' and the coil parts 3 and 3' connected to the magnetic pole plates 2 and 2' in T shape. The magnetic field generator used has preferably >=10 kilogauss maximum magnetic field intensity.
Patent JP-H0715597-A (JP)
Title: Facsimile equipment
Inventor: NAKAMURA SEIJI
IPC: H04N1/32
Filed: 1993-06-28
Abstract: PURPOSE:To reduce communication time and communication cost by sending a signal while shifting down the signal to a V.27ter signal at once when level fluctuation due to fading takes place in a line. CONSTITUTION:When a TCF signal is received by using a public line, a level detector 13 provided to a receiver side Rx of a MODEM 9 detects a level. When the line is used to send an FTT, the presence of detected level fluctuation is sent to a sender side facsimile equipment and when the line state at the time of transmission of FTT is effected by the level fluctuation, the signal is shifted down and the V.27ter signal is used for the signal to be sent next. Thus, the signal is shifted down at once to the V.27ter signal without shifting down step by step in the line having deterioration due to level fluctuation such as fading to reduce communication time and to decrease communication cost in this way.
Patent JP-H04354769-A (JP)
Title: Elevator operating device
Inventor: IMAGAWA SHIGEMI
IPC: B66B13/14
Filed: 1991-05-31
Abstract: PURPOSE:To prevent an ascending passenger and a descending passenger from meeting each other in the same elevator hall for a special elevator in a hotel. CONSTITUTION:The inside of a cage 1 and a hall 8 are sectioned into exclusive ascending spaces 3A, 10A and exclusive descending spaces 3B, 10B by partition walls 2, 9, and exclusive up and down destination button panels 6A, 6B are provided in the spaces 3A, 3B of the cage 1, respectively while up and down destination button panels 12A, 12B are provided in the respective spaces 10A, 10B of the hall 8. When the cage 1 comes to a stop at the hall 8, doors 4A, 11A or 4B, 11B in the spaces corresponding to the manipulation of the buttons are opened.