baber/WOPTO huggingface dataset:
Patent JP-2001169084-A (JP)
Title: Picture processor, picture processing system, picture arranging method and storage medium
Inventor: SAKO TSUKASA
IPC: H04N1/387
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor which can arrange pictures to respective output areas in a state where much more pictures can efficiently be observed at the time of sequentially arranging the plural pictures to the plural output areas of prescribed sizes. SOLUTION: An arrangement pattern acquiring means 241 acquires plural patterns on the arrangement of the plural pictures to the plural output areas. An efficient index acquiring means 242 acquires indexes showing the efficiency of picture arrangement with respect to the plural arrangement patterns obtained by the arrangement pattern acquiring means 241. The arrangement pattern acquiring means 241 decides the arrangement pattern used when the plural pictures are arranged in the plural output areas based on the efficient index with respect to the plural arrangement patterns, which is obtained by the efficient index acquiring means 242.
Patent JP-2001164338-A (JP)
Title: Automotive high strength electric resistance welded tube excellent in delayed fracture resistance and producing method therefor
Inventor: SATO MOTOO
IPC: C22C38/58
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an automotive hardened type ultrahigh strength electric resistance welded tube having tensile strength of <=1620 N/mm2 and also excellent in delayed fracture resistance. SOLUTION: An electric resistance welded tube containing, by mass, 0.02 to 0.30% C, 0.05 to 0.50% Si, 0.80 to 2.0% Mn, <=0.020% P, <=0.020% S, 0.01 to 0.10% Al, 0.05 to 1.0% Cu, 0.05 to 1.0% Cr, 0.01 to 0.10% Ti, 0.0005 to 0.0050% B, and the balance Fe with inevitable impurities is subjected to induction hardening to produce the automotive ultrahigh strength electric resistance welded tube having tensile strength of <=1620 N/mm2 and also excellent in delayed fracture resistance.
Patent JP-H10170264-A (JP)
Title: Distance measuring device and accident avoiding device using it
Inventor: OHIRA MASAKI
IPC: G01C15/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To precisely identify azimuth of a scan beam and provide correct information, by equipping a device with a sensor which detects rotation position of a mirror. SOLUTION: A mirror 3, which is attached to a mirror holder 3a, is directly fixed to an output shaft 4a of a stepping motor 4, and reflects laser spot light LS which is radiated from a luminescent part 1 toward a luminescent hole 13. A signal for operating the stepping motor 4 is transmitted from a controller, and a photointerrupter 5 is installed on the device and used as a sensor which detects the present position of the stepping motor 4. The photo-interrupter 5 has a recessed part through which shading part 3b integrated with the mirror holder 3a passes, slits are formed in each horizontal plane of this recessed part, and an infrared LED placed in one slit and a photo IC placed in another slit detects the passing of the shading part 3b.
Patent JP-H09164111-A (JP)
Title: Endoscope operating section
Inventor: KAWANO HIROTAKA
IPC: A61B1/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To increase the strength of an operating section against the bending to allow the airtightness to be kept good even in the case wherein a light or thin chassis is used. SOLUTION: This endoscope operating section 1 comprises a front case body 1A and a rear case body 1B. In the rear case body 1B, a platelike chassis 16 made of a light-weight metal, such as aluminum, an air supply/water supply pipe 11 connected to an air supply/water supply valve member 9, and a suction pipe 12 connected to a suction valve ember 10 are provided. The suction pipe 12 is fixed to the plate like chassis 16 by fittings 20A, 20B so that the strength against the bending vertical to the chassis surface may be increased. Thus, the suction pipe 12 serves as a beam of the operating section 1 to increase the strength against a bending outer force.
Patent JP-2001162693-A (JP)
Title: Rolled liner of unvulcanized rubber member and method for rolling liner
Inventor: SHIMAZAKI NOBUYOSHI
IPC: B29D30/06
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce the outside diameter of a blank roll when a rolled liner is not used. SOLUTION: The width of a strip base plate 2 is gradually enlarged toward one of the ends of the base plate 2 and a spacer 3 which is continuous in the lengthwise direction of the base plate 2, is provided on both sides of the base plate 2.
Patent JP-2001166472-A (JP)
Title: Resin composition, its film and its cured body
Inventor: MORI SATORU
IPC: G03F7/004
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a low dielectric constant resin composition excellent in pattern accuracy and adhesion to a substrate, developable with water or a dilute alkali solution and suitable for use in the formation of a soldering resist, an interlayey dielectric or the like for a printed wiring board or an IC package and a photosensitive film using the composition. SOLUTION: The photosensitive resin composition contains an unsaturated group-containing resin (A) obtained by reacting an epoxy methacrylate which is a reaction product of an epoxy resin (a) having two or more epoxy groups in one molecule, a compound (b) having one unsaturated double bond and one carboxyl group in one molecule and a saturated monocarboxylic acid (c) as an arbitrary component optionally with a polybasic acid anhydride (d), a diluent (B), a photopolymerization initiator (C) and a powder (D) having a dielectric constant of <=3.5.
Patent JP-H10247254-A (JP)
Title: Lip motion parameter generator
Inventor: LEE MIN-SUP
IPC: H04N19/196
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To efficiently generate a lip motion parameter by allowing a three- dimensional lip model generating means to generate a featured three-dimensional lip model with respect to a person, transforming the featured three-dimensional lip model to the featured three-dimensional lip model, comparing a two-dimensional lip model and a real lip video and calculating a rotating angle so as to reconstitute. SOLUTION: A basic lip matching part 55 matches the lip of a three- dimensional model with a human basic lip and supplies the matching result for a rotating angle calculating part 60 as a featured three-dimensional lip model corresponding to individuals. The part 60 transforms it to a two-dimensional lip model, calculates a rotating angle by comparing the real lip video inputted from a video dividing part 20 with the featured two-dimensional lip model through the use of a conventional method (affine transformation, e.g.) and supplies the rotating angle for MUX 75. After then the two-dimensional lip model rotated by the rotating angle is respectively supplied for a lip reconstituting part 35 and a switch 65.
Patent JP-H06195620-A (JP)
Title: Magnetic head for magnetic tape
Inventor: KATSUTA MASAHIDE
IPC: G11B5/10
Filed: 1992-12-28
Abstract: PURPOSE:To enhance a cross feed characteristic and to stabilize an erasing characteristic with the magnetic head device for a magnetic tape to be used for a magnetic recorder utilizing the magnetic tape. CONSTITUTION:This magnetic head device has a magnetic head 18 for erasing having a shielding cover 20 formed with a tape sliding guide 19 on which the magnetic tape slides in the position placed in the same plane with the tape sliding surfaces 9 of head cores 18a, 18b for erasing at the prescribed winding angle. As a result, the head cores 18a, 18b for erasing are completely shielded up to the tape sliding surfaces 9 and the direct influence of the deflection of the magnetic tape during traveling on an erasing gap part 2 is averted. The high cross feed characteristic and the stable erasing characteristic are thus obtd.
Patent JP-H09160399-A (JP)
Title: Cleaning device for transfer carrying belt
Inventor: MATSUDA ITARU
IPC: G03G15/16
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To make prevention of paper powder cleaning defect being consistent with the prevention of a rear side soiling on a first transfer paper. SOLUTION: This cleaning device, for a transfer carrying belt 4 carrying the transfer paper being electrostatically attracted after transferring in a transfer part, is provided with a toner sealing member 5 equipped with a brash shape sealing part 6 held in contact with an area in the belt width direction corresponding to a position of the paper feeding roller, and equipped with the sealing part 7 in a film state for coming into contact with the area other tan the area, on the upstream side of a cleaning blade. A paper dust on the transfer carrying belt corresponding to a location of the paper feeding roller is, removed by the sealing part 6, the toner sticking because of scattering in the reverse rotation of the transfer carrying belt being performed in order to remove the toner stuck on an edge of the cleaning blade, is suppressed by the film state sealing part 7.
Patent JP-H05159981-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: MATSUI TOSHIYUKI
IPC: H01G9/028
Filed: 1991-12-03
Abstract: PURPOSE:To shorten the electrolytic polymerization time of a solid electrolytic capacitor, to enhance the impregnation property as the product characteristic of the capacitor and to reduce the loss (DF) of the capacitor by a method wherein a power supply condition in an electrolytic polymerization operation is regulated in the manufacturing condition of the solid electrolytic capacitor which uses a conductive polymer such as polypyrrole or the like as a solid electrolyte. CONSTITUTION:In the electrolytic polymerization operation as the manufacturing condition of a solid electrolytic capacitor, any full-wave rectified waves out of sinusoidal waves and triangular waves whose frequency is at 1 Hz or higher and 1 MHz or lower and whose average current density is within a range of 1.00mA/cm<2> or higher and 50.00mA/cm<2> or lower are used as a feed current waveform.
Patent JP-H09171019-A (JP)
Title: Adenovirus-antigen detection kit
Inventor: OSHIMA TOSHIBUMI
IPC: C07K16/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a detection kit by which adenovirus antigen can be detected with high sensitivity, specifically, simply and quickly by forming a part to which a sample is applied, a part which contains a labeled antibody, an antigen detection part and a reaction-finish judgment part sequentially on a porous carrier. SOLUTION: A part A to which a sample is applied, a part B which contains a labeled antibody, an antigen detection part C, a reaction-finish judgment part D and, as required, a sample absorption part E are formed sequentially on a porous carrier. Thereby, an adenovirus antigen detection kit is constituted. The part B contains a monoclonal antibody which can be moved sequentially to the part C and the part D on the porous carrier in a wet state and which is labeled with reference to an adenovirus antigen. A part in which a polyclonal antibody with reference to an adenovirus antigen is changed into a solid phase is formed, and a part in which a polyclonal antibody with reference to an immunoglobulin antibody of an animal type used as a labeled antibody is changed into a solid phase is formed in the part D.
Patent JP-2000169697-A (JP)
Title: Double-layer bearing
Inventor: KATO EIJI
IPC: B32B27/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a double-layer bearing capable of suppressing the deterioration of mechanical strengths such as peel strength of a resin layer itself or bonding power of a back plate to the resin layer of the wet type double layer bearing prepared by joining the resin layer containing polytetrafluoroethylene added to a base resin of polyetheretherketone to the back plate. SOLUTION: This double-layer bearing is obtained by adding 0.1-50 wt.% of polytetrafluoroethylene to polyetheretherketone which is a base resin and dispersing the polytetrafluoroethylene in the form of a granular shape. The dispersion into the form of the granular shape can preferably be readily carried out by using the polytetrafluoroethylene having 300,000-500,000 molecular weight.
Patent JP-H07186383-A (JP)
Title: Piezoelectric drive element for ink jet recording head
Inventor: YASUKAWA SHINJI
IPC: B41J2/045
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a piezoelectric drive element having no mutual interference and a good moldability. CONSTITUTION:A channel cut from a free end of a piezoelectric plate 2 is extended from an edge A of a bonding part to a support plate 15 to a rear upper half end B. In this manner, while piezoelectric vibrators separately formed are firmly bonded at their base ends, a mutual interference is suppressed as much as possible.
Patent JP-H06191850-A (JP)
Title: Lanthanum chromite based powder
Inventor: TAKAGI TOICHI
IPC: C01G37/00
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a lanthanum chromite based powder exhibiting excellent sintering property and thereby capable of obtaining a sintered compact dense and excellent in characteristics by making the constitution mutually different in composition in the vicinity of the center of a particle and in the vicinity of the surface. CONSTITUTION:This lanthanum chromite based powder is constituted so that the larger quantity of chromium component exists in the vicinity of the center of the particle and the larger quantity of lanthanum component exists in the vicinity of the suface. The powder mainly contains La and Cr usually and contains alkaline earth metal element such as Sr, Ca and another addonal components such as Zn, Cu, Li, Fe, Ni, Co, Al, Mn or does not contain the addtional component and has oxide form, hydroxide form, carbonate form or organic acid salt form. The powder having (40/60) to (60/40) (mol ratio) composition ratio of La to Cr has excellent characteristics and practically used. The powder exhibits excellent sintering property, and thus the lanthanum chromite based sintered compact dense and excellent in characteristics is obtained.
Patent JP-H05156628-A (JP)
Title: Method for jointing steel pipe pile on site
Inventor: NISHIMURA SHINJI
IPC: B23K9/028
Filed: 1991-12-06
Abstract: PURPOSE:To improve the connecting work for a steel pipe pile at side and enhance the working efficiency. CONSTITUTION:A joint pipe 3 is fixed to one pile 2 of steel pipe piles 1, 2 connected to each other in such a manner as to project over the pile end. The other pile 1 is fitted to the pile 2 through the joint pipe 3 to join both piles 1, 2 to each other. After temporary tacking 10 is applied to the joining end portions, an adhesive agent 12 is poured into a gap where the joint pipe 3 and the other pile 1 overlap each other to connect both steel pipe piles 1, 2 to each other.
Patent JP-2000169431-A (JP)
Title: New (meth)acrylic ester and resin composition using the same
Inventor: OZAKI TORU
IPC: C09D11/10
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new ester good in stability of a liquid composition, excellent in adhesion, scarcely discoloring a cured product and useful for a printing ink. SOLUTION: This ester is represented by formula I  R1 is H or methyl; the average value of [(a) + (b)] is 1-5). The above ester is obtained by reacting (A) a cyclohexanedimethanol, e.g. cyclohexane-1,4-dimethanol with (B) ε- caprolactone in the presence of a catalyst such as tin(I) chloride at 80-200 deg.C reactional temperature for about 1-20 h and the resultant product is then reacted with (meth)acrylic acid in the presence of an acid such as sulfuric acid in a reactional solvent such as benzene at 80-150 deg.C reactional temperature for about 1-20 h.
Patent JP-2000171826-A (JP)
Title: Liquid crystal device
Inventor: FUJIKAWA TAKASHI
IPC: G02F1/1368
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which line detects are corrected to point defects, point defects caused by the leakage of a source and a drain are not increased, and parasitic capacity is not increased, without enlarging the panel frame as counter measures against discontinuity of a source signal line of a liquid crystal display device. SOLUTION: Pixel electrodes 2 formed on an insulation film between layers of a liquid crystal display device are connected by drain electrodes of TFT(thin film transistor) 2 and connection electrodes 8 through a contact hole 9 piercing the insulation film between layers. The connection electrode 8 is extended so as to be established in parallel to a source signal line 6, and a conduction layer 16 is formed at a terminal part of the connection electrode 8 and a protruding part of the source signal line 6 so as to be superposed through a gate insulation film.  When discontinuity occurs in the source signal line 6, as a disconnected source signal line 6 is connected in the order of the conduction layer 16 to the connection electrode 8 to TFT 3 to the source signal line 6 by electrically connecting the conduction layer 16 and the TFT 3 by radiation of a laser beam and separating a gate electrode, discontinuity can be prevented.
Patent JP-2000167309-A (JP)
Title: Sedimentation basin tank equipment
Inventor: NAKAMURA SUSUMU
IPC: B01D21/24
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To make easily performable the maintenance and repairing of a raw water inflow pipe and a sludge discharge pipe. SOLUTION: A sedimenting basin tank 16 consisting of a bottom plate 14 and a side wall 15 is constructed so that the bottom plate 14 is embedded in the ground. A raw water inflow pipe 17 and a sludge discharge pipe 18 are allowed to pierce through the side wall 15 to be guided into the tank and trained over the bottom plate 14 to be provided so that the leading end parts of them are positioned at the center part in the tank. An inner bottom plate 35 due to plain concrete is laid on the upper surface of the bottom plate 14 to house the raw water inflow pipe 17 and the sludge discharge pipe 18 in the inner bottom plate 35.
Patent JP-H10191356-A (JP)
Title: Image encoder
Inventor: FUKUNAGA SHIGERU
IPC: H04N19/895
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To decode a P(predictive coded) frame without waiting for an I(intra coded) frame that is later sent even when there is data loss and also to hasten recovery from picture deterioration. SOLUTION: An image encoder which controls the updation of a reference image based on a decoding abnormality existence signal and a frame number which are notified from an image decoder to the image encoder uses a signal (ACK signal) which represents no decoding abnormality as a decoding abnormality existence signal. When a signal to no decoding abnormality does not arrive even after a fixed time passes, a decoding existence decoding part 109 decides that there is decoding abnormality. When it is confirmed that there is decoding abnormality, a reference frame updating part 110 establishes one of images that are normally sent at more previous past time than a frame number in which the abnormality is confirmed for the next reference image. Thereby, because a frame that is normally decoded is made a reference image when an image encoder encodes, the image encoder can surely decode a P frame without waiting for an I frame that later arrives.
Patent JP-H07202373-A (JP)
Title: Stacked cable connector
Inventor: ARISAKA HIROSHI
IPC: H05K3/36
Filed: 1993-12-28
Abstract: PURPOSE:To provide a connector which can meet the requirements of fine pitch conductor patterns and can eliminate or produce the reflection of a signal if necessary. CONSTITUTION:If the stacked cable connector 1 of the present invention is employed, a series of bus signal lines can be formed simply by stacking respective cables 2 with protrusions and holding them by a holding means 3. Therefore, a mother board and connectors for the respective cables which cause the reflection of signals are not necessary, so that a system circuit which has little reflection can be constituted. Further, as the respective cables are mutually connected with bumps formed on the rear surfaces of the cables 2, the fine pitch conductor patterns 22 of the cable 2 can be realized.
Patent JP-H05155707-A (JP)
Title: Sustained-release agricultural chemical composition
Inventor: NAGAI HISAO
IPC: A01N25/12
Filed: 1991-12-09
Abstract: PURPOSE:To prolong durable time of effects and to reduce variability of effects caused by natural environment by applying a matrix composition obtained by combining an active ingredient of agricultural chemical in an amount to exert effective actions on diseases and insect pests with a water-soluble polymer in a planting time. CONSTITUTION:An active ingredient of agricultural chemical such as insecticide, fungicide or herbicide is blended with a water-soluble polymer such as alginic acid, pectin or PovalAngstrom . The blending ratio is arbitrarily changed so as to control solubility of the active ingredient of agricultural chemical in water, an amount of the ingredient desired to be released to soil and the release rate. The composition is made into a matrix with a water-soluble polymer capable of gelatinizing the active ingredient of agricultural chemical. Consequently, when the composition is applied to soil, the polymer absorbs water in soil and forms a gel to gradually release the active ingredient in soil. Labor time can extremely be shortened by tableting the composition.
Patent JP-2000168735-A (JP)
Title: Sealing method for tubular container
Inventor: BEPPU OSAMU
IPC: B29C65/82
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To make sealing certain while improving accuracy in detecting defects in sealing by a method wherein a part sealed by heat sealing is trimmed and sealing is applied with an ultrasonic sealing device which is additionally equipped with a defective sealing discernment device. SOLUTION: The inside of a part 14 to be sealed of a tube 11 filled with liquid contents is heated and melted with heated air and heat sealing is applied thereto while being clamped with a pressing head 32, and the front end thereof is trimmed by a trimming device 41. Then, ultrasonic sealing is applied to the part 14 to be sealed with the part to be sealed being clamped with a horn 52 and an anvil 53 of an ultrasonic sealing device 51 which is additionally equipped with a defective sealing discernment device. The defective sealing discernment device detects driving current for the ultrasonic sealing, and when the detected value of the current is found to be above the threshold value, a defect in sealing at the part 14 to be sealed is determined.  In the case where the defect in sealing is detected, checks are made on matters regarding excessive filling, propriety of heated air blowing, propriety of pressing force and, etc., at the upstream side processes, and adjustment is made.
Patent JP-H09182444-A (JP)
Title: Power-factor improved converter circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/12
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to achieve the low cost and the compact configuration under the especially heavy load conditions and to improve power conversion efficiency by improving power factor based on the switching output, which is fed back from a series resonance circuit to a rectified current path. SOLUTION: A voltage doubler rectifier circuit is provided in a power-factor improved converter circuit, and the correspondence to heavy-load conditions can be achieved. As the power-factor improved converter, a power-factor improved converter part 11 is provided. In the power-factor improved converter part 11, a filter choke coil LN is inserted in series with a positive-electrode line of a commercial AC power supply AC, and a filter capacitor CN is inserted in parallel with both electrode lines of the commercial AC power supply AC and forms the multi-mode low-pass filter together with the filter choke coil LN. Then, the rectifier circuit system comprising rectifying diodes D1 -D4 and smoothing capacitors Ci1 -Ci4 is provided for the commercial AC power supply AC, and a quadruple-voltage rectifier circuit is formed.