baber/WOPTO huggingface dataset:
Patent JP-2003234555-A (JP)
Title: Electrical circuit board, and method for attaching lead to the electrical circuit board
Inventor: SHIGETA SHINJI
IPC: H05K3/34
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical circuit board and a method for attaching a lead thereto, wherein insertion of the lead of an electrical component thereinto is facilitated, and at the same time, the workabilities of the soldering of the lead, etc., are made favorable, and further, the attaching strength of the lead will not be damaged.  <P>SOLUTION: A through-hole provided in the electrical circuit board is formed into a gourd-shaped one comprising hole portions, having respectively small and large diameters. In this case, a dimension A of the gap between both the points, whereat both the hole portions are joined to each other, is made larger than a diameter B of a lead to be attached to the electrical circuit board, and a length C of the inner periphery of the hole portion having a small diameter D is made not smaller than two-thirds of the length of its inner circumference. After inserting the lead into the hole portion having the large diameter, the lead is so moved to the hole portion having the small diameter as to attach the lead to the electrical circuit board by its soldering, its jointing by a conductive bonding agent, or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233380-A (JP)
Title: Reverberant sound preventive structure
Inventor: OZAKI MITSUO
IPC: G10K11/16
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reverberant sounds to be generated in a floor constructed in such a manner that paralleled floor panels can be supported by supporting members.  <P>SOLUTION: The reverberant sound preventive structure is obtained by supporting the paralleled floor panels 3 by means of the supporting members 2 and mounting the supporting members 2 by placing both ends thereof in a longitudinal direction atop a foundation 1. Vibration preventive members 4 are disposed in the sectional spaces of at least both ends of the supporting members 2, by which the shapes of the sectional spaces are restrained and vibrations are prevented. As a result, the generation of the reverberant sounds by accompanying walking on the floor and dropping of objects is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232229-A (JP)
Title: Gas turbine device
Inventor: MCKELVEY TERENCE
IPC: F02C9/28
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine device operable by a maximum quantity of load allowable by a gas turbine device by improving starting reliability by surely starting the device even under various temperature conditions, and preventing an overspeed when a load suddenly reduces.  <P>SOLUTION: This gas turbine device is provided with a heat exchanger 4 for heating air supplied to combustion by using heat of combustion gas, an air temperature measuring part 17 for measuring a temperature of the air heated by the heat exchanger 4, and a turbine control part 11 having a minimum fuel securing part 25 for securing a minimum quantity of fuel supply required for burning an air-fuel mixture. The minimum fuel securing part 25 adjusts the minimum quantity of fuel supply according to the temperature of the air measured by the air temperature measuring part 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235572-A (JP)
Title: DISEASE DIAGNOSIS USING GENETIC MUTATION IN PROMOTER REGION OF gamma-GLUTAMYLCYSTEINE SYNTHETASE LIGHT CHAIN GENE
Inventor: KUKIYAMA SEIKI
IPC: C12N15/09
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a γ-glutamylcysteine light chain promoter DNA mutant having a mutation at the genetic polymorphism site of the γ-glutamylcysteine light chain promoter DNA, and to provide a method for evaluating the morbid risk of a coronary artery disease on the basis of the genetic polymorphism.  <P>SOLUTION: This method comprises determining both or one of bases at the -588C/T genetic polymorphism site and the -23G/T genetic polymorphism site in the γ-glutamylcysteine synthetase light chain promoter gene sequence of a test specimen and then evaluating the morbid risk of the coronary artery disease of the test specimen. And, a DNA is a DNA partial sequence comprising a specific continuous sequence containing both or one of the No.1340 t and the No.1905 t.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241391-A (JP)
Title: Three-dimensional shape forming mask and patterning method
Inventor: OGUSU MAKOTO
IPC: G03F1/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To form a three-dimensional shape from resist remaining film characteristics after development by varying an exposure quantity and to form a desired three-dimensional shape by a mask composed of only general opening/ shading parts by lithography, an exposure device, and an exposure quantity control function to generate variation in exposure quantity.  <P>SOLUTION: A method comprises a process of grasping an exposure quantity and remaining film thickness characteristics of a photosensitive material, a process of finding the outline of a sectional shape when a target three- dimensional shape is sliced by a plurality of heights, and a process of manufacturing a plurality of masks according to the outline of the sectional shape and performing exposure a plurality of times with a plurality of exposure quantities found from the exposure quantity and the remaining film thickness characteristics of the photosensitive material which are already found.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236225-A (JP)
Title: Collecting tool of collected object such as medal
Inventor: UEKAWA MIYUKI
IPC: A63F7/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collecting tool of a collected object such as a medal capable of safely, quickly, and efficiently collecting the collected object such as the medal falling in a game parlor or the like.  <P>SOLUTION: A guide member, which is elastic and deformable, for guiding the collected object in a main body of the collecting tool is provided on a front part of the collecting tool main body for housing the collected object such as the medal. The guide member includes a grounding part for contacting with a ground plane. The grounding part is formed in an acute shape, and projects downward than a tip end part of both side walls of the collecting tool main body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250042-A (JP)
Title: Image processing method, image processing apparatus, and digital camera
Inventor: HORIE DAISAKU
IPC: H04N1/40
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and an image processing apparatus capable of properly discriminating a type of an original with a simple configuration.  <P>SOLUTION: An image discrimination section 3 obtains average saturation and average luminance by each block set by each prescribed pixel on the basis of a luminance signal and a color difference signal received from an image input section 1. Then the image processing apparatus generates a histogram by the average saturation and the average luminance to discriminate a type of the original by a ratio of frequency within a prescribed luminance range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002197279-A (JP)
Title: Description method
Inventor: SAWADA KEIZO
IPC: G06Q40/02
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To print out all the description items by getting a method instead of a check writer in the description method of securities such as a bill and a check, etc. SOLUTION: When the amount of money is described on the securities such as the bill and the check, numeric characters are printed out with Chinese numeral which has a segmentation on every figure, and the amount is printed out with Arabic numerals in a random space except for the field for the amount of the money. A signet and a signature notified to a bank are previously stored as seal images, and each of these seal images is reproduced in a prescribed space of the form.
Patent JP-2002288399-A (JP)
Title: Secure work flow system and its method
Inventor: UMEZAWA KATSUYUKI
IPC: G06Q10/06
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To perform access control for a person in charge who performs a work, and to perform access control based on dynamic information changing according to the transition of a work flow. SOLUTION: In this work flow system, a plurality of works, the flow of those works, and persons in charge who perform those works are defined, and the states of those works are controlled, and the persons in charge are assigned to those works so that the flow of those works can be managed. As for access control for the assignment of the persons in charge to those works, the access permission is decided based on at least two of the past working states, the present working states, and the number of times of the performance of those works.
Patent JP-2003251123-A (JP)
Title: Dust collector
Inventor: YAMAZAKI HIROMI
IPC: B23Q11/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collector enabling the treatment of cut refuse without stopping processing even if continuous processing is performed over a long time by a machine tool.  <P>SOLUTION: The dust collector has a suction port 14 for taking in cut refuse 20 generated by the machine tool, a blower 16 for sucking the cut refuse 20 taken in from the suction port 14, a funnel-shaped hopper 13 constituted so as to allow the cut refuse 20 taken in from the suction port 14 to fall, a chute 26 for collecting the cut refuse 20 from the hopper 13 and a fall port door 50 for opening and closing the chute 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257900-A (JP)
Title: Method for polishing wafer
Inventor: TANIGUCHI TORU
IPC: B24B37/08
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a single side mirror wafer having a high accuracy planarity at a low cost.  <P>SOLUTION: A semiconductor wafer 19 having a thin film on the opposite sides formed when it is left as it is or during cleaning is held in a carrier hole 16a formed in a carrier plate 16. While supplying polishing liquid to the wafer surface, the plate is moved in a plane parallel with the surface of the carrier plate between an upper lapping plate 11 fixed with a first polishing cloth 13 and a lower lapping plate 12 fixed with a second polishing cloth 14 thus polishing the surface of the wafer. In such a method for polishing a semiconductor wafer, the thin film on the rear surface of the wafer touching the lower lapping plate is left as it is and the thin film on the surface of the wafer touching the upper lapping plate is removed, the polishing liquid exhibits a higher polishing rate to the wafer material than to the thin film, the first polishing cloth has hydrophilicity and the second polishing cloth has water repellency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251875-A (JP)
Title: Loading device of roll of paper, method of loading roll of paper, and printer using the same
Inventor: KOBAYASHI NAOKI
IPC: B41J11/42
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading device for roll of paper and a printer whereby a roll of paper is not wasted and the roll of paper can be readily loaded.  <P>SOLUTION: There is disclosed a loading device of a roll of paper 6 wherein the roll of paper is conveyed to a discharge hole 7 in a condition that the bifolded edge of the roll of paper 6 is made to be the leading edge 6b. A paper sensor PS for detecting a tip 6a of the roll of paper 6 of which the edge is bifolded is provided to the loading device. After the tip 6a is detected, the roll of paper 6 is conveyed by an amount corresponding to a length which is slightly longer than a distance of a paper path from the paper sensor PS to the discharge hole 7. As a result, it is possible to convey the bifolded tip 6a to a position slightly away from the discharge hole 7 irrespective of the position of the tip 6a of the roll of paper which is held by a user in order to load the roll of paper 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253916-A (JP)
Title: Folding type tent
Inventor: NOMURA MASAKO
IPC: E04H15/48
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding type tent in which the texture of the tent is hardly caught in a section, where beam materials are crossed, even when the texture is housed as the tent is left as it is attached and there is no fear that the texture is damaged even when the texture is held.  <P>SOLUTION: External supporting plates 8 and central supporting plates 9 are projected from a frame section 7 in a sliding joint 6 in which a post material 1 for the tent is inserted movably. Filling members 3 are housed and reinforced at the end sections of octagonal sectional diagonal members 3 while notched sections 3b, in which the central supporting plates 9 can be penetrated, are formed. When the end sections of the diagonal members are connected rotatably to the sliding joint 6 by using bolts and nuts 10 penetrated to these members, plays are reduced among the diagonal members 3 and connecting members, the beam materials can be supported stably and the tent is strengthened and hardly shaked.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251150-A (JP)
Title: Exhaust gas cleaning device
Inventor: TAKEUCHI MASAHIKO
IPC: B01J23/656
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning device exhibiting a high NO<SB>x</SB>cleaning ratio in which a temperature range capable of cleaning NO<SB>x</SB>suitable for cleaning of the exhaust gas of a lean burn engine requiring cleaning of NO<SB>x</SB>is outstandingly enhanced as compared with the conventional one.  <P>SOLUTION: In the exhaust gas cleaning device in which a monolith carrier is coated with a catalyst. On the upstream side exhaust gas, the monolith carrier is further coated with a coat which is obtained by carrying a noble metal on a perovskite type composite oxide represented by the chemical formula: A<SB>1-x</SB>A '<SB>x</SB>M<SB>1-y</SB>Ti<SB>y</SB>O<SB>3</SB>(A represents at least one kind of La, Nd, Sm and Gd, A' represents at least one kind of K, Rb and Cs, M represents at least one kind of Mn, Co, Fe and Ni, 0<x<1 and 0<y<1) and on the downstream side, a cleaning catalyst capable of cleaning NO<SB>x</SB>is coated thereon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225162-A (JP)
Title: Quick heating vessel for liquid
Inventor: USHIDA KIYOKO
IPC: A47J27/022
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the temperature rise time of a liquid and save the energy.  <P>SOLUTION: The bottom part of a vessel is three-dimensionally constituted as shown in the drawing to extend the heat receiving area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225651-A (JP)
Title: Automatic priming maintenance system and device
Inventor: KOMAGATA ATSUSHI
IPC: C02F1/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic priming maintenance system and a device for a chemical feed pump.  <P>SOLUTION: This automatic priming maintenance system is interposed as a chemical feed circuit in a water treatment path and allows a pump to start up at all times by disposing a priming mechanism having a water conditioning function always on the pump when the pump is started or restarted as necessary. Therein, a self-priming vessel is disposed, the chemical feed pump is operated in the vessel so as to control a communication water level, and the supply water level to the chemical feed pump is always assured and the cut-off of water vein is prevented by linking the self-priming vessel to a mother liquid tank. Thereby, this system can cope with the gas lock and can start the pump and, when a circulation pump is used as the pump attached to the mother liquid tank, the homogenization of chemicals can be attained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264374-A (JP)
Title: Heat-resistant resin composition and multilayered wiring board using the same
Inventor: ARAI NANA
IPC: H05K3/38
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve adhesion between a laminated heat-resistant resin layer and a metal wiring layer in a multilayered wiring board.  <P>SOLUTION: In a multilayered wiring board, a plurality of heat-resistant resin layers and a plurality of metal wiring layers are laminated. An elastic modulus at 300°C of the heat-resistant resin used for the heat-resistant resin layer is 1 GPa to 2 GPa.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272179-A (JP)
Title: Method for adjusting photodetector attachment position of optical pickup device and its manufacturing method, device for adjusting photodetector attachment position, and optical pickup device
Inventor: TERASAKI SAYURI
IPC: G11B7/125
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently adjust the attachment position of a photodetector in an optical pickup device having the photodetector wherein a plurality of photodetecting parts individually receiving each return light emitted from a plurality of light sources and reflected by an optical recording medium, are formed on a same substrate.  <P>SOLUTION: The attachment position of the photodetector is vertically/horizontally adjusted so that an optical beam spot of the return light for DVD comes to almost the center of a photodetecting part 18b1 for DVD. The optical output balance of the light beam spot of a return light for CD is detected by a photodetecting part 18a1 for CD in the above state to obtain the tilt (θ) of the attachment direction of the photodetector with respect to each optical beam spot, then the attachment direction of the photodetector is rotated in the direction to correct the obtained tilt (θ). After that, the attachment position of the photodetector is vertically/horizontally adjusted again so that the optical beam spot of the return light for DVD comes to almost the center of the photodetecting part 18b1 for DVD.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270624-A (JP)
Title: Liquid crystal display device
Inventor: SUGIURA NORIO
IPC: G02B5/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize a transflective liquid crystal display device at a low cost, wherein light utilizing efficiency is enhanced and fluctuation of light transmittance is eliminated.  <P>SOLUTION: The transflective liquid crystal display device is provided with a light reflecting plate consisting of a patterned structure layer 11 formed on a substrate, a photosensitive resin layer 12 formed on the patterned structure layer and having wrinkle-shaped ruggedness formed on the surface thereof, a light reflecting area 13 selectively formed on the photosensitive resin layer having the wrinkle-shaped ruggedness and a light transmitting area 14 formed in a nearly flat area where the wrinkle-shaped ruggedness of the photosensitive resin layer 12 has ≤5° inclined angle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271946-A (JP)
Title: System and method for registering spectacle image
Inventor: YOSHIDA TAKEHIKO
IPC: G06T7/60
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To make a spectacle image photographed with prescribed quality in any time, anywhere and by any person, and to quickly provide the spectacle image composed together with a personal figure image at a low cost.  <P>SOLUTION: This system is provided with a photographing device 10 for photographing a front image of a spectacle, a photographing device 100 for photographing a bird's eye view image of the spectacle, and a computer 200 for generating an image data composed together with a personal figure image by image processing, based on the photographed front image, to be registered together with spectacle items. The image processing is provided with spectacle outer-circumference detecting processing for detecting an outer circumference of the spectacle from a background part toward a spectacle part, and lens outer-circumference detecting processing for estimating a lens part based on the detected outer circumference of the spectacle to detect an outer circumference of a lens from a lens part toward a peripheral part of the lens, and generates a frame mask image and a lens mask image for composed with the figure image. The registered data is transmitted to a spectacle sales system 300 via a network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265597-A (JP)
Title: Hemodialysis filter and filtering device
Inventor: UCHI YUKIHIKO
IPC: A61M1/34
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved hemodialysis filter which is substantially of the same size as the conventional one, can be applied to the existing dialysis controlling device with a substantial size as such and good operation, also exerts no substantial influence upon the flow of blood, and can perform large- volume filtration (liquid replacement) and a hemodialysis filtering device using it, wherein the medium to high molecular weight substances in blood, which is prone to occur in a chronic dialysis patient and is thought to influence long- term complications, can be easily and effectively removed.  <P>SOLUTION: The hemodialysis filter 1 comprising one module having a casing 10, a normal filtering chamber 40, an inverse filtering chamber 50, entrance and exit ports 15 and 16 for blood, and entrance and exit ports 11 and 12 for a dialyzing fluid, wherein the casing 10 has a partition wall 30 and there are the normal filtering chamber 40 and the inverse filtering chamber 50 therethrough. A connecting dialyzing fluid passage having a pressure loss means is included between the normal filtering chamber 40 and the inverse filtering chamber 50. It causes a great pressure difference in the flow of the dialyzing fluid and enables large-volume liquid replacement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269138-A (JP)
Title: Exhaust emission control device for internal combustion device
Inventor: ASANUMA TAKAMITSU
IPC: B01D46/42
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely lower increased pressure loss when the pressure loss of a particulate filter has increased.  <P>SOLUTION: Partition walls 54 for partitioning passages 50 and 51 of the particulate filter 22 are formed of a porous material including fine pores. End parts of the collected partition walls are partially connected to one another, and end openings of the passages are closed by leaving small holes 55 and 56. When it is determined that a temperature raising process for raising the temperature of the filter should be executed by comparing a value of a parameter relative to the pressure loss of the filter with a determination value, the temperature raising process is executed. When the pressure loss value of the filter is increased, power capable of being outputted by an internal combustion engine in the same condition is lowered, and in the case that a range allowed as a power lowering extent is arbitrarily set, the determination value is set to a parameter value corresponding to a pressure loss value lower than a pressure loss value maximizing the power lowering extent in the allowed range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270748-A (JP)
Title: Cassette for radiation image conversion panel
Inventor: SAITO TOMOKO
IPC: A61B6/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette which permits rapid exchanging of a radiation image conversion panel without being affected by a working environment.  <P>SOLUTION: The radiation image conversion panel which has a cassette body for housing the radiation image conversion panel and a cap having a locking means to be fitted in a locking state to the cassette body and is used for a radiation image reading and recording device is provided with first unlocking means for releasing the locking state by the locking means by a manual system and first unlatching means for releasing the locking state by a manual system and both of second unlocking means for releasing the locking state by engaging the unlocking means of the radiation image reading and recording device and second unlatching means for releasing the unlocking state by the unlatching means of the radiation image reading and recording device.  <P>COPYRIGHT: (C)2003,JPO