baber/WOPTO huggingface dataset:
Patent JP-2003056682-A (JP)
Title: Engine lubricating structure
Inventor: NOMURA AKIHITO
IPC: F16H57/04
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact R-case cover without providing an oil receiving portion on the outer periphery side of a clutch in forming the oil receiving portion for guiding oil from a clutch chamber to a clutch lever holder on the opposite side thereto, and to supply a sufficient amount of oil to a transmission. SOLUTION: A bearing wall portion 34 as a part of the R-case cover 23 for supporting a main shaft of the clutch is provided with a first oil receiving portion 53 and a second oil receiving portion 60 on the wall face facing to the clutch chamber. The first oil receiving portion 53 is located inside the outer peripheries of the clutch 10 and its primary driven gear 11 in side-view overlapped relation. The first and second oil receiving portions 53, 60 are connected to first and second oil passages 57, 63, respectively, extending inwardly to the bearing wall portion 34. The first oil passage 57 is communicated with a first oil passage 43 formed on the side of a L-case for supplying oil through a bearing portion of the clutch lever to a central portion of the main shaft.  The second oil passage 63 is communicated with a second oil passage 44 formed on the side of the L-case, both of them having opening portions, for supplying oil to the outer periphery of a shift gear.
Patent JP-2003063925-A (JP)
Title: Skin care preparation
Inventor: HOSHINO HIROSHI
IPC: A61K8/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation having excellent whitening and/or beautifying effects and storage stability. SOLUTION: This skin care preparation includes a component derived from Phyllanthus emblica L., preferably a solvent extract, vapor distillate, fruit juice, or pressed seed oil thereof.
Patent JP-2003066122-A (JP)
Title: Ic tester
Inventor: MIYAZAKI NAOKI
IPC: G01R31/3183
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To realize a IC tester in which failure analysis can be carried out readily in a short time. SOLUTION: An IC tester for testing an object to be tested is improved by pattern data being outputted from a pattern memory based on an address. The IC tester is characterized in that it has one or more index counter for counting the number of times of looping an instruction, more than one pattern generating sequencer providing an address exclusively to the pattern memory based on the instruction, a section for selecting the index counter of a pattern generating sequencer providing an address among these pattern generators, and a section for storing the count of an index counter thus selected.
Patent JP-2003068974-A (JP)
Title: Semiconductor device
Inventor: OZAWA KANAME
IPC: H01L25/18
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor device capable of coping with a high speed operation and high-level functions to be reduced in size and weight and improved in electrical properties. SOLUTION: A semiconductor device is equipped with a first semiconductor device 22 and a second semiconductor device 23, solder balls 26, and a board 24 connecting the semiconductor elements 22 and 23 and the solder balls 26. Metal layers 37 and 38 are formed on the surfaces of the semiconductor devices 22 and 23, and power supply pads 33 inside the electrode pads of the semiconductor devices 22 and 23 are electrically connected to the metal layers 37 and 38 respectively.
Patent JP-2002175498-A (JP)
Title: Character recognizing method and its device and character recognizing program and computer readable recording medium with the program recorded
Inventor: NAKAGAWA MASAKI
IPC: G06K9/20
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To perform unframed character recognition (free handwritten character string recognition) without depending on any handwriting direction with the high degree of freedom to handwritten input characters without any frame. SOLUTION: The pattern of a character string inputted in a free direction without any frame by a user 2 is inputted by an input character string pattern inputting part 5 (S101). The character size of each character included in the inputted character string pattern is estimated by a character size estimation processing part 11 (S103). Then, the handwriting direction of the character string is estimated based on line feed and handwriting direction changing points by a character segmentation processing part 12 (S105). Moreover, temporary division and temporary division correction is operated based on the estimated handwriting direction by the character segmentation processing part 12 (S107, S109).  In a maximum likelihood character string search processing part 13, the character recognition of the character string whose character segmentation is realized is performed by a recognition engine part 14 and a maximum likelihood character string searching part 15, and the result of the character recognition is outputted to a recognized result outputting part 6. The recognized result outputting part 6 outputs the recognized result in order to display it on the display picture of an application 3 (S111).
Patent JP-2002068119-A (JP)
Title: Medical bandage winding device
Inventor: YASUNAGA ITSUO
IPC: B65B27/06
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To wind a medical bandage for each patient for avoiding the medical bandage from being taken in the wrong order. SOLUTION: A medical bandage winding device includes a turn table 10 provided on a carrying path of a series of medical bandage S carried sideways in an erected state, engaging projections 11 provided on the periphery of the turn table 10 for hooking the end portion of the medical bandage S, winding projections 12 provided on the periphery of the turn table 10 so as to oppose to the engaging projections 11 across the center of the turn table for receiving the medical bandage S on its outer periphery with the turn of the turn table 10. When turning the turn table 10 engaging the medical bandage S to the hooking projections 11, the medical bandage S is continuously wound by the hooking projections 11 and the winding projections 12.
Patent JP-2003075085-A (JP)
Title: Heat pipe
Inventor: MURAYAMA MASAMI
IPC: H01L23/427
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat pipe, in which heat resistance is reduced from a heat-receiving part to a radiant fins. SOLUTION: The heat pipe comprises a double pipe 12, a heat-receiving part 7, and fins 8, 8a. The double pipe 12 comprises an outer pipe 1 and an inner pipe 2 jointed to each other so as to form a hollow chamber 3 in the inside to contain a working liquid. The heat-receiving part 7 is connected to the outer pipe 1 and has a surface of improved performance for mounting a heat-generating body, and a boiling face on the working-liquid side. The fins 8, 8a are fit onto inner and outer peripheral surfaces of the double pipe 12 to radiate heat transferred from the pipe 12. An uneven part 5 for boiling the working liquid is formed in the area corresponding to the rear of the heat- receiving part 7, and uneven part 6 for working-liquid condensation is formed in the area other than the above corresponding part.
Patent JP-2003077806-A (JP)
Title: Position-detecting method, position detector, aligner and exposure method
Inventor: MISHIMA KAZUHIKO
IPC: G03F7/20
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To correctly evaluate the position detection performance of an alignment mark. SOLUTION: The method comprises a step S102 of taking in signals a plurality of numbers of times from photoelectric conversion elements for calculating the positions of four marks, a step S103 of calculating the mark spacing from the mark positions, and a step S104 of driving a wafer stage microscopically, to determine whether a specified drive number of times for measurement is reached, and if it has not, the procedure returns to the step S102 to recalculate the mark spacing.
Patent JP-2003072217-A (JP)
Title: Three-dimensional figure recording medium, three- dimensional figure recording method, and use thereof
Inventor: MIYAKE HIDEYUKI
IPC: G11B7/24
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a medium, to which recording can be possible with a low cost, small-sized device and the recording of a highly durable transparent/ semitransparent three-dimensional figure can be possible, the recording method to the medium and the use of the medium. SOLUTION: A three-dimensional figure recording medium is constituted such that it is formed by laminating at least a transparent or a semitransparent foaming layer 1, a transparent or a semitransparent self-adhesive layer 2, a releasing layer 3 and a photothermal converting material-containing base material 4 in this order. By shining the three-dimensional recording medium with light, a desired three-dimensional figure is easily formed. Further, by separating the releasing layer 3 and the photothermal converting material-containing base material 4 from the medium, on which the three-dimensional figure is formed, the transparent or semitransparent three-dimensional recording medium having an adhesion is obtained so as to paste the three-dimensional recording medium to an object which needs the three-dimensional shape.
Patent JP-2003073386-A (JP)
Title: Method for producing capsanthin and intermediate
Inventor: ITOU MASAYOSHI
IPC: C07F7/22
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for the production of capsanthin. SOLUTION: An epoxyaldehyde derivative easily synthesizable from (4R,6R)-4- hydroxy-2,2,6-trimethylcyclohexanone widely used as an optically active raw material for carotenoid synthesis is subjected to site- and stereo-specific ring- opening and rearrangement reaction to obtain cyclopentyl ketone expressed by formula (7). The cyclopentyl ketone is reacted with a Wittig salt in the presence of a base and the obtained acetal is hydrolyzed to obtain apocarotenal. Capsanthin is produced by reacting the apocarotenal with a Wittig salt in the presence of a base. The invention further relates to an intermediate of the above reaction.
Patent JP-2003072239-A (JP)
Title: Method for double-side recording image
Inventor: TAKEOKA YOSHIKI
IPC: B41M5/30
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To double-side record without using an inverting mechanism. SOLUTION: A method for double-side recording an image comprises a step of providing a resin layer between a support of a color heat-sensitive recording material and a heat-sensitive color developing layer, thereby preventing strike through. The method further comprises pushing a thermal head against a surface of a fed color heat-sensitive recording material, heating the material, thermally recording a yellow image on a yellow heat-sensitive color developing layer, and then irradiating with a near ultraviolet ray having a wavelength of 420 nm from a yellow optical fixing unit to fix the yellow heat-sensitive color developing layer.  The method also comprises the steps of then thermally recording a magenta image on a magenta heat-sensitive color developing layer, then irradiating an ultraviolet having a wavelength of 365 nm from a magenta optical fixing unit, and fixing the magenta heat-sensitive color developing layer. The method also comprises the steps of then thermally recording a cyan image on a cyan heat-sensitive color developing layer, and thereby recording a color image on the surface of the color heat-sensitive recording material. The method also comprises the steps of thereafter spraying black ink droplets to a rear surface of the color recording material from an ink jet head, and delivering the recording material while spraying black ink droplets to the rear surface of the recording material and recording a binary image.
Patent JP-2002311106-A (JP)
Title: Electrical characteristic inspecting probe
Inventor: ISHIKAWA KATSUYUKI
IPC: G01R1/06
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrical characteristic inspecting probe, capable of accurately inspecting by sufficiently reducing a contact resistance of an electrode of an object to be inspected. SOLUTION: The electrical characteristic inspecting probe 10 comprises a probe card 12 having a terminal 20 for contacting the electrode 52 of an object 50 to be inspected on one main surface of a substrate 18, and an electrostrictive element 16 provided on different another main surface from the main surface having the terminal 20 of the board 18 of the card 12 to enable the card 12 to be displaced in a direction along the main surface of the board 18 by applying a voltage.
Patent JP-2003071527-A (JP)
Title: Aluminum extrusion material for hydraulic bulge forming and hydraulic bulge forming method by which extrusion material works as stock material
Inventor: HAMA YASUYUKI
IPC: B21D26/033
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum extrusion material for a hydraulic bulge forming which is suitable for a stock material of an aluminum extrusion structural member for automobiles that are manufactured by the hydraulic bulge forming and to provide a hydraulic bulge forming method by which the aluminum extrusion material works as the stock material capable of obtaining a hydraulic bulge forming member provided with reliable and adequate strength and rigidity against not only a static load but a twisting load and a dynamic load. SOLUTION: The aluminum extrusion material for the hydraulic bulge forming is characterized in that the aluminum extrusion material is an aluminum hollow extrusion material which works as the stock material for the hydraulic bulge forming and a party wall 2 to cross a hollow section 4 of the extrusion material in the radius direction, is provided, and the party wall has a surplus length to be flattened when the hollow section 4 becomes the prescribed shape through the bulge forming.
Patent JP-2002346788-A (JP)
Title: Tin-silver based solder alloy
Inventor: NAKAHARA YUNOSUKE
IPC: C22C13/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a tin-silver based solder alloy which exhibits satisfactory elongation characteristics or the like, and has high reliability in joining. SOLUTION: The tin-silver based solder alloy has a composition containing, 3 to 4% Ag, 5 to 10% Bi and 50 to 500 ppm P, and, if required, containing <=5% In and <=1% Cu, and the balance Sn by weight, respectively.
Patent JP-2003074139-A (JP)
Title: Movable partition device in table seat
Inventor: NAGAO OSAMU
IPC: E04B2/74
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a movable partition device in a table seat capable of solving such a problem that the center of the existing table seat forming of a plane square table seat space is divided into two equal parts such as both right and left spaces by a vertical partition, the left forward table set, the left central table set and the left backward table set and the right forward table set, the right central table set and the right backward table set are arranged to these spaces and that a vertical partition between the left forward table set and the left backward table set and a vertical partition between the right forward table set and the right backward table set can not be easily moved. SOLUTION: The partition device is set in the central vertical partition part, and a forward partition and a backward partition are retractably stored in the partition device.
Patent JP-2003086228-A (JP)
Title: Operational method of redox flow battery
Inventor: ITOU TAKEFUMI
IPC: H01M8/04
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an operational method of a redox flow battery which can suppress energy loss and deterioration of an electrolytic solution generated by self-discharge or the like in waiting for operation. SOLUTION: In the operation, charge-discharge is carried out by supplying the electrolytic solution to a cell in a cell stack 1 from a tank 2 to stock the electrolytic solution. In waiting for the operation, the electric discharge has been carried out beforehand from an inverter 5 only in a state that the circulation of the electrolytic solution is stopped.
Patent JP-2003082705-A (JP)
Title: Turning frame of construction machine and its of manufacturing method
Inventor: IKEDA KUNIHIKO
IPC: B62D33/06
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To solve problems wherein overhang beams 21 and 24 for supporting a cab from the under side are formed as beams forming a hollow structure for securing sufficient rigidity for supporting the cab having large weight from the under side, and the hollow structure causes resonance in a certain frequency by the size and a shape, and increases in vibration and noise. SOLUTION: By arranging partition wall members 36A, 36B, 37A, and 37B for defining a plurality of closed spaces S1 to S3, and S5 to S7 in the overhang beams 21 and 24 forming the hollow structure, the size of the closed spaces in the overhang beams 21 and 24 changes, and a resonance causing frequency changes to thereby avoid an overlap of a resonance frequency of the overhang beams and a frequency of the propagating vibration and noise as well as to prevent an increase in the vibration and the noise.
Patent JP-2003086825-A (JP)
Title: GaN SYSTEM SEMICONDUCTOR LIGHT RECEIVING ELEMENT
Inventor: TADATOMO KAZUYUKI
IPC: H01L31/108
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a GaN system light receiving element having a GaN system crystal layer whose quality is higher, and whose thickness is thicker than the conventional manner as a light receiving layer although Al composition is included. SOLUTION: A laminated structure constituted of a GaN system crystal layer is formed on an Al Ga1-x N (0.5<=x<=1) crystal layer (which may be an independent crystal substrate) whose displacement density is not less than 1×10<11> cm<-2> , and whose thickness is not less than 0.1 μm so that a GaN system light receiving element can be constituted. In this case, (Al composition of the GaN system crystal layer)<=(Al composition x of the Alx Ga1-x N crystal) is established.
Patent JP-2003084244-A (JP)
Title: Method of designing progressive refracting power spectacle lens and method of manufacturing the same
Inventor: YAMAMOTO TSUTOMU
IPC: G06F17/50
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of designing a progressive refracting power spectacle lens which is capable of imparting good optical performance to all of vertex refracting power and a lens system utilized in this method. SOLUTION: A manufacturing system 10 comprises a computer 11, an input device 12, a display device 13 and a progressive surface working machine 14. An operator inputs the specifications of the progressive refracting power spectacle lens from the input device 12 (step S1). The computer 11 decodes the segment of the vertex refracting power in accordance with the specifications and specifies the corresponding lens to be worked from the lenses to be worked, of which the front faces are previously worked to the common shape by each of the segments (step S2). The computer 11 determines the progressive surface shape data of the rear face in accordance with the specifications (step S3).  When the operator sets the selected lens to be worked in the progressive surface working machine 14 and inputs a start command, the computer 11 controls the progressive surface working machine 14 in accordance with the determined shape data, thereby working the rear face (step S4).
Patent JP-2003079507-A (JP)
Title: Buddhist altar
Inventor: KAWAMOTO KIYOSHI
IPC: A47G33/02
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a Buddhist altar with an improved appearance providing an impression of a wide and deluxe interior over a long time. SOLUTION: Thin stainless steel plates with mirror finished surfaces are attached with an adhesive to the whole inner side faces of a back face, right and left side faces, a ceiling, doors 2 and sashes 3 of a Buddhist altar body 1.
Patent JP-2003089515-A (JP)
Title: Porous silica, coating liquid for forming the same, method for producing porous silica or porous silica film, and use of porous silica
Inventor: MURAKAMI MASAMI
IPC: B01J20/28
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide porous silica having a large specific surface area and a narrow pore distribution, a coating liquid for forming the porous silica, a method for producing porous silica or a porous silica film, and uses of porous silica. SOLUTION: The porous silica has >=800 m<2> /g specific surface area measured by the BET method and is free from peaks representing a regular structure by X-ray diffraction measurement.
Patent JP-2003087893-A (JP)
Title: Arrangement method for speaker and acoustic reproducing device
Inventor: TAKEMURA KAZUNARI
IPC: H04R5/02
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement method for a speaker by which a sound image seems to be farther than an arranged position of the speaker. SOLUTION: Two speakers 8Ra, 8Rb are closely placed on a speaker mount face 17 and a directivity control section supplies a drive signal to the two speakers 8Ra, 8Rb to drive the two speakers 8Ra, 8Rb and to obtain unidirectional radiation characteristics in the arrangement method of the speakers. One speaker 8Rb of the two speakers 8Ra, 8Rb outputs an acoustic signal delayed by the directivity control section and the speaker 8Rb is placed closer to a listener side than to the other speaker 8Ra on a straight line Pr which is orthogonal to both center axes of the two speakers 8Ra, 8Rb on the speaker mound face 17.
Patent JP-2003079237-A (JP)
Title: Roof structure of building
Inventor: NAKAMURA GENICHIRO
IPC: A01G7/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure of a building capable of preventing stagnant water on a water holding material. SOLUTION: The roof structure of the building comprises the following layers. A vegetation base layer 1 (comprising an additional soil layer 1a and a water holding layer 1b) which is formed on the roof of the building M comprising a folded plate 4, and on which a vegetation base capable of growing turf 6 thereon is laid. The water holding layer 3 with a flow path 7 which is arranged on the valley part 4a of the folded plate 4 under the vegetation base layer 1 so as to maintain the vegetation base layer 1 in an almost flat state and to drain water penetrating from the vegetation base layer 1 through the space between the valley part 4a and the vegetation base layer. The flow path 7 improves drainage effect on the roof to prevent stagnant water on the roof structure.
Patent JP-2003082830-A (JP)
Title: Sound-absorbing duct utilizing stairhall
Inventor: SASE TOSHIJI
IPC: G10K11/16
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a sound-absorbing duct utilizing a stairhall in which an installation space in a house is miniaturized. SOLUTION: The sound-absorbing ducts 10 in which duct-shaped ventilation flues 11 continued towards upper and lower floors are installed while silencers are mounted in the ventilation flues 11 are secured on the rears of the stairs 90 of the stairhall 80 set up to the house.
Patent JP-2003089071-A (JP)
Title: Bit mounting device for rotary tool
Inventor: ARAYA MITSUYOSHI
IPC: B25B21/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To improve mounting and dismounting operation property of a bit in a bit mounting device for a rotary tool and provide steady technique of the bit being effective for increasing steady effect of the bit. SOLUTION: In this bit mounting device 20 for attaching the bit 14 to a tip of an anvil 8, an annular spring mounting groove 27c is formed at outer periphery of a spring holder 27, and a substantially C-shaped spring member 26 is fitted in the spring mounting groove 27c while energizing force (spring force) is given in the direction of the reduction of diameter. An opening part 27d communicating with a corner part of a hexagonal hole 27b in which a terminal part of the bit 14 is inserted is provided in a bottom of the spring mounting groove 27c. A spring member 26 is engaged with a corner part of the bit 14 inserted into the hexagonal hole 27b through the opening part 27d to regulate the movement of the bit 14 in the radial direction.