baber/WOPTO huggingface dataset:
Patent JP-2001096874-A (JP)
Title: Method and apparatus for recording image
Inventor: MATSUMOTO NOBUO
IPC: B41J29/50
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for recording an image capable of forming an edgeless print without scumming of an outer area of an image receiving medium by an image forming substance such as an ink or the like without using a wasteful image receiving medium or ink in an ink jet recording system for recording the image thereafter with the substance on the medium. SOLUTION: In image recording for recording an image on an image receiving medium by transferring an image forming substance to the medium based on an image signal, the substance is transferred only to a present area of the medium based on present area information of the medium, thereby eliminating its fault.
Patent JP-H07134578-A (JP)
Title: Pseudo gradation processor
Inventor: KOBAYASHI MITSUGI
IPC: H04N1/405
Filed: 1993-11-08
Abstract: PURPOSE:To prevent the image deterioration occurring when the error data are dispersed to adjacent pixels in a pseudo gradation device for displaying the gradation of the number of gradation or above capable of essentially displaying in pseudo on a display device driven by a driver provided with an input of the number of bits less than the number of bits of the original image data. CONSTITUTION:This device is provided with a flat image detection means 26 detecting the fact that the change in an image by comparing the original image data at every pixel and a reset means 23 resetting the error data of the holding means 24 of the error data by the detection output of the flat image detection means 26 at every the prescribed number of pixels, and the matter that the influence of the error data remains until the future is prevented. Further, a reset timing generation means 27 for dispersing the timing of resetting the error data by the output of the flat image detection means 26 is provided.
Patent JP-H08141973-A (JP)
Title: Rotor arm fixing device
Inventor: OOASHI YUKIHIKO
IPC: B64G1/64
Filed: 1994-11-14
Abstract: PURPOSE: To enable robot arms to withstand strong impact and vibration to be received in transferring in a robot arm fixing device for fixing the robot arms having the cantilever structure in transferring. CONSTITUTION: A robot arm fixing device is constituted of a flange 10 provided on the tip of robot arms 3 to 8, a fixing device for fixing this flange 10, a flange 12 provided on a joint 5 between the tip of the robot arms 3 to 8 and a base 2, and a fixing device 13 for fixing the flange 12.
Patent JP-H07129905-A (JP)
Title: Magnetic recording and reproducing device
Inventor: AZUMA KUNIHIKO
IPC: G11B5/027
Filed: 1993-11-09
Abstract: PURPOSE:To prevent the effect of the element precision within an integrated circuit from affecting on an automatic gain control circuit which detects/controls the recording current of a magnetic recording and reproducing device made into semiconductor integrated circuits. CONSTITUTION:A recording current is shunt circuited by a first and a second recording current detectors 19 and 20 and outputted to a detection circuit 22. Moreover, the output current of a voltage-current converting circuit 21 is also fed to the circuit 22. These currents are converted into a voltage by closely placed resistors in the circuit 22, detected/compared and an automatic gain control is performed. Thus, the relative precision of a resistor, which determines the detection precision of a recording current, is improved and the control precision of the recording current is enhanced.
Patent JP-H04159928-A (JP)
Title: Automatic paper feeder
Inventor: TSUKADA TETSUO
IPC: B65H1/12
Filed: 1990-10-19
Abstract: PURPOSE:To prevent generation of setting mistake so as to lessen generation of shock at the time of closing a guide by providing a control means for controlling the close position at the half of the movement by means of a spring. CONSTITUTION:A paper feed guide 3 is energized to a feed roller 7 side by means of a spring 2 to take its close position, while at the time of paper insertion it is retained at the opened position as a pin 10 of the guide 3 engages with an engaging part 4a by operation of a knob 5, and supply of paper sheets is facilitated. A control means 22 is composed of a cam follower 23 brought into contact with the outer circumferential face 4b of the cam 4 in its foremost end, and a pressure-contact spring 24. In releasing the pin 10 from the engaging part 4a as the cam is turned counterclockwise by means of the knob 5 at the time of setting paper sheets, therefore, braking force acts on the cam 4 with the pressure contact of the cam follower 23, and the energizing force is cancelled, thereby no rapid movement of the paper feed guide 3 occurs. No shock is generated to prevent the paper sheet stacked from moving irregularly from their positions, which prevents generation of setting mistake accordingly.
Patent JP-H09188657-A (JP)
Title: Production of alkycyano acetate
Inventor: KUREMENSU GURUNTO
IPC: C07C253/30
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkylcyano acetate from an aqueous medium without bringing any defect and bringing a further pure product.  
     SOLUTION: This method for producing an alkylcyano acetate comprises producing the alkylcyano acetate expressed by the formula [R is a 6-20C n- valent aliphatic group in which a carbon skeleton is allowed to be interrupted by 1 to 3 oxygen atoms having an ethereal function, (n) is a number from 1 to 6] by reacting cyanoacetic acid with an alcohol of R(OH)n in an aqueous medium. The esterification reaction is performed in the presence of an inactive azeotropic agent and during the reaction, water and the azeotropic agent are removed by distillation under atmospheric or a reduced pressure. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0952910-A (JP)
Title: Production of polyolefin
Inventor: KITAJIMA YOSHIYUKI
IPC: C08F4/60
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method producing a polyolefin, capable of producing a polymer having high stereoselectivity and good particle properties in high polymerization activity and stably preventing a catalyst feed pipe to a polymerization zone from clogging for a long period. SOLUTION: A preliminary polymerization catalyst obtained by preliminarily polymerizing an α-olefin in the presence of [A] a solid titanium compound consisting essentially of magnesium, titanium, a halogen and an electron donor with [B] an organoaluminum compound is brought into contact with a halogenating agent such as iodine, ethylaluminum dichloride, ethlaluminum sesquichloride or ethyl iodine and continuously fed to a polymerization zone of the α-olefin independently from the organoaluminum compound to produce the objective polyolefin.
Patent JP-2001102780-A (JP)
Title: Partition plate, retention member, partition structure of electronic component, and electronic equipment
Inventor: KOSUGI HISAFUMI
IPC: H05K7/14
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a partition plate in a simple structure, a retention structure, the partition structure of electronic components, and electronic equipment by electrically insulating the electronic components from adjacent ones and at the same time securing retaining and fixing the electronic components, improving working efficiency and safety when replacing or expanding the electronic components. SOLUTION: A partition plate 10 is composed by an electrical insulation material, and is provide with a plurality of latch regions 11 and 12, where a latch groove part is formed. By inserting a retention member 30 into the latch region, a latch projection part 33 of the retention member is gear-locked to the latch groove part, thus retaining electronic components 50 which are close to a plate-shaped member by the retention member.
Patent JP-H03137254-A (JP)
Title: Method of determining stitch loop dimension in stocking machine
Inventor: PAORO BURANDAANI
IPC: D04B9/02
Filed: 1990-10-19
Abstract: PURPOSE: To eliminate the need for various kinds of trials in height adjustment by calculating cylinder height for the selected width in accordance with the relation between the cylinder heights determined for every typology and kind of knitting yarn and the stocking widths. CONSTITUTION: The cylinder heights h1 , h2 and widths l1 , l2 of the stocking are empirically determined for every typology and kind of respective pieces of the knitting yarn. The cylinder height h with respect to the selected width l is calculated in accordance with the equations, (h-h1 )/(h2 -h1 )=((l-l1 )/(l2 -l1 ) of a straight line passing the coordinate points (l1 , h1 ), (l2 , h2 ). The rotational velocity and angular position of the cylinder are measured, the command is supplied by the control unit to the stepping motor M.
Patent JP-S6321967-A (JP)
Inventor: DEIDEIE MERE
IPC: B32B5/08
Filed: 1986-11-22
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-H01121252-A (JP)
Title: Nitro group-containing aromatic diamine derivative and rubber improver containing said derivative as active ingredient
Inventor: KURIMOTO ISAO
IPC: C07C209/00
Filed: 1987-11-04
Abstract: NEW MATERIAL:A compound shown by formula I (X bifunctional aromatic group and may contain O, N or S in the group; R<1> and R<2> are H or 1-4C alkyl; R<3> and R<4> are H or 1-12C alkyl; R<3> and R<4> may be bonded to form ring). EXAMPLE:N,N-Dimethyl-N'-(2-methyl-2-nitropropyl)-p-phenylenediamine. USE:An improver for rubber. Addition of the compound to vulcanized rubber especially improves dynamic properties such as resilience and heat generation resistance. Also useful tread parts of various tires and rubber vibration insulator. PREPARATION:An aromatic diamine shown by formula II (R<1>' and R<2>' are H or 1-4C alkyl with the proviso that R<1>' and R<2>' are not simultaneously H) is condensed with a nitroalkane shown by formula III and formaldehyde to give a compound shown by formula III and formaldehyde to give a compound shown by formula I.
Patent JP-S62137992-A (JP)
Title: Automatic color saturation adjusting circuit
Inventor: OKUNO KAZUHIKO
IPC: H04N9/68
Filed: 1985-12-11
Abstract: PURPOSE:To extend the ACC interlocking range for a weak input by obtaining the output in the high level when the level of a burst signal is low and lowering the output level quickly and lowering it gently thereafter when the level of the burst signal is lower than a certain value. CONSTITUTION:A signal obtained by synchronous detection of the burst signal is inputted to an input terminal 8, and the DC level of this signal is lowered when the input is increased. The difference between a color killer level and the ACC level of an automatic color saturation adjusting circuit is defined as V0. When a minimum level (burst level) of this signal is lower than the voltage of the first reference power source 16, a transistor TR 9 is turned off and a TR 10 is turned on in the first differential amplifier 100. If the voltage of the second reference power source 26 is set to the ACC filter voltage which is obtained when the burst level about +6dB higher than an ACC MIN level is inputted, the characteristic shown by dotted lines in the figure is obtained. That is, the ACC interlocking range is extended though the effect of the ACC circuit is weakened apparently in a weak electric field.
Patent JP-H07133401-A (JP)
Title: Thermoplastic resin composition for refrigerator
Inventor: MAEDA TETSUO
IPC: C08L25/12
Filed: 1993-11-09
Abstract: PURPOSE:To obtain a thermoplastic resin composition useful as an interior material of a refrigerator, etc., having a high environmental stress cracking resistance to a substitute for fluorocarbon and a high molding property. CONSTITUTION:A mixture of 100wt.pt. of a following rubber containing styrene base resin with 0.1-100wt.pt. of an acrylic rubber. (a) The above rubber containing styrene base resin is composed of 5-50wt.% of a graft copolymer [G]and 50-95wt.% of a matrix resin [M], (b) where G is a graft copolymer of two or more monomers containing a conjugated diene base rubber [B], an unsaturated nitrile monomer (N) and an aromatic vinyl monomer (St) and contains 20-36wt.% of N and 65-80wt.% of St, (c) and where M is copolymer of more than two monomers containing 35-65wt.% of N and 50-65wt.% of St, and (d) the above rubber containing styrene base resin contains in total 2-40wt.% of B, 20-50wt.% of N and 10-78wt.% of St.
Patent JP-H10157004-A (JP)
Title: Anticorrosive film, composite material, and coating method
Inventor: BRINTON WILLIAM J
IPC: C08G18/10
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To realize an anticorrosive film capable of reconciling improvement of anticorrosive performance and improvement of coating workability by a method wherein for an anticorrosive film used as a surface of a metallic structure, mono liquid moisture setting polyurethane urea resin and mica-like iron oxide are contained in an under coat layer. SOLUTION: For a layer formed on a surface of a generally iron and steel made metallic structure, mono liquid moisture setting polyurethane urea resin containing well known mono liquid moisture setting type isocyanate prepolymer is used. Then, the polymer used as the under coat of the iron and steel made metallic structure preferably contains zinc powder and/or mica like iron oxide therein, and sticking performance for a long period of time can be improved thereby. Anticorrosion can be improved without impairing coating workability being features of the mono liquid moisture setting type polyurethane urea resin with the anticorrosive film. Even under a low grade adjusted ground, adhesion of the film is excellent, and anticorrosive performance can be maintained for a long period of time.
Patent JP-H02179605-A (JP)
Title: Diffraction optical image forming lens apparatus
Inventor: DEIRU EI BUREIRII
IPC: G02B27/44
Filed: 1989-10-30
Abstract: PURPOSE: To decrease the aberrations of the image formed by a diffraction optical lens by positioning an aperture-stop through which the optical axis of the lens passes in a direction having the longest conjugation distance to the front side focal plane of the lens to a position sufficiently apart from the lens. CONSTITUTION: The aperture-stop through which the optical axis of the lens passes is positioned and disposed in the place where the spacing from the lens opens in the direction having the longest conjugation distance to the front side focal plane of the lens in which the subject exists further like in the case of the lens for scenery. The lens is the ring band diffraction plate type diffraction lens DOE and the optical axis extends by passing the center of DOE. The visual field aberration of coma, astigmatism and visual field curvature are zero to the object existing at an infinite distance when the distance (t) is equal to the focal length (f) of the lens in the case the aperture- stop is disposed on the front side focal plane, i.e., in the case the lens has the center of the remote distance at an image space.  The image formation of the distant object is made possible in spite of a slight fluctuation in the quality of the image crossing the visual fluid.
Patent JP-H09120971-A (JP)
Title: Flat semiconductor device
Inventor: YOSHIDA SHIZUYASU
IPC: H01L21/52
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To apply no strain to a brazed copper electrode even in a large flat package and obtain a good airtightness by putting a metallic plate having coefficient of thermal expansion compromising these of copper and ceramic between a copper throttle plate and a ceramic insulating ring and brazing the copper throttle plate to the ceramic insulating ring. SOLUTION: A lower copper throttle plate 17 which is installed on the periphery of a lower electrode 18 is brazed to an alumina ceramic-made insulating ring 6 with an Fe-42% Ni alloy ring-shaped metallic plate 20 being put on one end face of the insulating ring 6. On the other end face of the insulating ring 6, an Fe-42% Ni alloy weld plate 15 is brazed. On the periphery of the weld plate 15, an Fe-42% Ni alloy weld plate 13 is brazed. Since the metallic plate 20 whose coefficient of thermal expansion is between those of ceramic and copper exists between the ceramic insulating ring 16 and the lower copper throttle plate 17, a strain caused by a difference in contraction between ceramic and copper is lessened and there is no crack nor stretch which appears when the copper throttle plate is directly brazed to the ceramic insulating ring.
Patent JP-H06131519-A (JP)
Title: Ic card
Inventor: KUMEYA KOUJI
IPC: G06K19/07
Filed: 1992-10-19
Abstract: PURPOSE:To provide an IC card capable of efficiently reading/writing signal data from/in a memory loaded in the IC card. CONSTITUTION:In addition to a read/write-only memory group 3 for reading/ writing signal data in accordance with an input signal, a specification memory 5 in which a memories and areas in the group are previously stored is previously prepared in the IC card 20 and inputted signal data are controlled so as to be read out/written from/in a specified memory and area through a CPU 4 in accordance with the input of a read/write signal.
Patent JP-H09117404-A (JP)
Title: Dishwasher
Inventor: TANAKA ATSUHIRO
IPC: A47L15/42
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To improve usableness by providing a removable dish rack in a part of a basket for storing dishes, enable a garbage receiving filter to be taken out by removing the dish rack, and thereby eliminating space required for taking out the filter. SOLUTION: A dish rack 13 is detachably provided in a part of a basket 11, enabling a filter 12 to be taken out by detaching this rack 13. In order to remove the filter 12, dishes are taken out that are set in the dish rack 13, detaching the rack 13 from the basket 11 and removing the filter 12 from a washing tub 10. In this case, removal of the rack 13 is sufficient for securing space for taking out the filter 12; therefore, need to remove dishes set in parts other than in the dish rack 13 is eliminated, thus improving the usableness of the dishwasher. In addition, since it dispenses with the need of providing space for taking out the filter 12 in the lower part of the basket 11, a higher height can be obtained for storing dishes.
Patent JP-S62139652-A (JP)
Inventor: FUJIE SANEHIRO
IPC: A61G5/00
Filed: 1985-12-13
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-H06112047-A (JP)
Title: Laminated ceramic inductor and manufacture thereof
Inventor: HIROHASHI KUNIHIKO
IPC: H01F1/34
Filed: 1992-09-26
Abstract: PURPOSE:To obtain a laminated ceramic inductor made to acquire an inductance lower than a one-turn inductance without needing the development of a new material, and using existing conductor patterns for a coil and a method of manufacturing the ceramic inductor. CONSTITUTION:A sheet 1 printed with one-turn conductor patterns 3 connected to each other through a through hole 2, a central dummy sheet 5 consisting of green sheets (12 sheets), the same sheet as a printed sheet and an upper dummy sheet 6 consisting of green sheets (8 sheets) are laminated on a lower dummy sheet 4 consisting of magnetic material green sheets (7 sheets) in the order of the sheet 1, the sheet 5, the sheet and the sheet 6. That is, even if a non-magnetic material layer or an earth electrode layer is provided as a magnetic shielding layer in place of the central dummy sheet in addition to a method of providing a proper interval between two coils, the same effect as that of a laminated ceramic inductor manufactured using the central dummy sheet is obtained.
Patent JP-S62140684-A (JP)
Title: Formation of composite coated film
Inventor: FUKUDA MITSUHIRO
IPC: B05D1/36
Filed: 1985-12-13
Abstract: PURPOSE:To economize resources and energy by using a polymerizable unsatd. group-contg. resin paint for a base coat and an isocyanate group-contg. wet curing type paint for a top coat and subjecting these paints to quick crosslinking curing at an ordinary temp. or by heating. CONSTITUTION:The unsatd. resin paint essentially consisting of the polymerizable unsatd. group-contg. resin (e.g., unsatd. polyester), polymerizable unsatd. vinyl monomer (e.g., carboxyl group-contg. monomer as fumaric acid) polymerization initiator (e.g., benzoylperoxide) is coated on a surface. The isocyanate group-contg. wet curing type paint essentially consisting of the compd. contg. a free isocyanate group (e.g., a compd. prepd. by adding a diisocyanate group to an active hydrogen group-contg. acrylic resin and introducing a free isocyanate group into said resin) is coated on the coated surface. Both coated films are cured at an ordinary temp. or by heating. As a result, the integral coating of the entire surface of the member where the metallic member and plastic member co-exist with the single paint is made possible.
Patent JP-2000112040-A (JP)
Title: Photographic processing device
Inventor: TSUJI MASAAKI
IPC: G03B27/32
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic processing device capable of obtaining a correct exposed image regardless of the characteristic of photographic paper by providing a curl forming part for holding at least one part of the photographic paper in a curled state before exposure processing. SOLUTION: A paper loading part 20 draws out a roll paper RP from a paper magazine PM1 and feeds it to a digital print part 1. The paper loading part 20 in the vicinity of an upper end is provided with a 1st path switching guide 24 for forming a photographic paper loop in a 1st loop box RB1 formed above a CRT engine 2 in addition to a 1st feeding roller 22. A paper carrying direction switching part 70 arranged on a downstream side from an exposure operation part 40 is provided with a 2nd path switching guide 74 for forming a retreat loop as necessary in a 2nd loop box RB2 arranged at the same level as a cutter unit 80 in addition to a 2nd feeding roller 72 capable of supplying the roll paper RP to the cutter unit 80 side.
Patent JP-H08134652-A (JP)
Title: Method of depositing material on base layer
Inventor: MANDARU BII SANTOHANKARU
IPC: C23C16/44
Filed: 1994-11-15
Abstract: PURPOSE: To provide an environmentally and occupationally safe coating and reproducing method for a raw material.  
     CONSTITUTION: This invention is effective for coating an irregular-shaped industrial products 16 such as a fastener with a raw material 15 such as zinc and cadmium and regenerating these products. This method adopts a sublimation technique and is not restricted by the dimensions, shape, etc., of the deposited material 15. A heating device sublimates the material, whose vapor is directed to a desired base layer 16 and is condensed there. Subsidiary heaters 20a, 20b, 20c are provided to prevent the vapor from being condensed on the surface of a chamber 11. Further, these heaters are used to periodically and continuously recover the uselessly deposited material, too. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07253197-A (JP)
Title: Heat-insulating section of spherical tank, in which cryogenic liquid is housed
Inventor: GERUHARUTO SHIYUMARUTSU
IPC: F17C3/04
Filed: 1994-11-15
Abstract: PURPOSE: To produce no disadvantageous effect on heat insulating action even with temperature related movement at a transition part between a lower half heat insulating panel of a spherical tank and a heat insulating part inside a tank support mechanism. CONSTITUTION: An elastic connection part constituting a transition part comprises a large number of thin plates 7, a first block 8 and a second block 9. Each thin plate 7 has a width larger than a space between both blocks during ordinary temperature but abuts on the fixed faces of both blocks 8, 9, with its longitudinal side faces extending perpendicularly to the elongated width.