baber/WOPTO huggingface dataset:
Patent JP-2003166358-A (JP)
Title: Plastic-made ceiling material
Inventor: KUSHIOKA SEIJI
IPC: E04B9/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic-made ceiling material capable of facilitating the work of the ceiling by a connecting guide structure comprised of a connecting recession and a connecting projection having the connecting guide structure and, at the same time, preventing the damage by butt work or contact or the like in the case of transportation.  <P>SOLUTION: The plastic-made ceiling material is so constituted that a pair of constituent members 1 and 1 are butted against each other to connect. The constituent members 1 and 1 are formed in the same shape, and they have bilaterally symmetrical shapes. The connecting recession 9 having the connecting guide structure on one of bilaterally symmetrical sites and the connecting recession 9 fitting the connecting projection 9 therein on the other of them are provided on the butt surface 7 of the constituent members 1 and 1. The constituent members 1 and 1 have a double wall structure with a hollow section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167458-A (JP)
Title: Nip width measurement method for thermal fixing unit
Inventor: KISHINO KAZUO
IPC: G03G15/20
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately measuring the nip width of a thermal fixing unit.  <P>SOLUTION: In the method for measuring the nip width of the thermal fixing unit consisting of a heating member and a pressure member in an image forming device, a sheet on which a fixed image of a specific color is at least partly formed by the image forming device is obtained, the sheet is carried to a nip while kept inverted, the sheet is stopped in the nip for a fixed length of time, and, thereafter, the width of the nip is measured from a gloss changed portion of the sheet ejected from the thermal fixing unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002287339-A (JP)
Title: Active component and photosensitive resin composition using the same
Inventor: HANABATAKE MAKOTO
IPC: G03F7/004
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having high sensitivity and capable of forming a high resolution pattern. SOLUTION: The photosensitive resin composition is obtained by combining an active metal alkoxide of the formula (X)m-n -M<m> -[(U1 )p -(U2 -Z)t ]n or its polycondensation product and an active component selected from particles of the formula P-[(Y)s - (U<1> )p -(U2 -Z)t }]k with a photosensitive agent. In the formulae, X is H, halogen, alkoxy or alkoxycarbonyl; M is a metal atom whose valence (m) is >=2; U1 is a first linking unit; U2 is a second linking unit; Z is a group which produces a solubility difference owing to irradiation with light; P is a fine particulate carrier; Y is a coupling residue; (n) is an integer of >=1; m>n; (p) is 0 or 1; (t) is 1 or 2; (k) is an integer of >=1; and (s) is 0 or 1.
Patent JP-2003173191-A (JP)
Title: Noise reducer and noise reducing method
Inventor: OTOMO TAKESHI
IPC: G10K11/178
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and inexpensive noise reducer which can sufficiently reduce stationary noise and periodically changing noise without using the conventional active silencer, and a noise reducing method.  <P>SOLUTION: This noise reducer consists of a recorder (4) which is recorded with the antinoise data of an antiphase from the noise waveform generated by a noise source (2) in order to reduce the noise having the stationary waveform or the noise having the periodically fluctuating waveform, a reproducer (6) which continuously reproduces the antinoise data of the recorder after tuning the same with the noise waveform and transmits an antinoise data signal, an amplifier (8) which receives the antinoise data signal, amplifies this signal so as to have the same amplitude as that of the noise waveform of the prescribed position and transmits an amplified signal and an oscillator (12) which vibrates by receiving this amplified signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178885-A (JP)
Title: Organic el display equipment
Inventor: ICHINOHE YUJI
IPC: H01L51/52
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display element which has long life and good heat radiating nature.  <P>SOLUTION: In the organic EL display 1, a cathode electrode film 21 of one sheet used as the cathode electrodes 18 of each pixels 23 is constituted from a thick aluminum thin film, and an organic EL thin films 15 of each pixels 23 are covered with this cathode electrode film 21. Since the sealing ability of the thick aluminum thin film is very high, the cathode electrode film 21 can serve both as a sealing agent. Moreover, since the cathode electrode film 21 consists of an aluminum thin film and its thermal conductivity is also high, the heat, which is generated in case the organic EL thin films 15 emit light, becomes easy to be emitted outside through the cathode electrode film 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171682-A (JP)
Title: Lubricant
Inventor: HIRANO MASACHIKA
IPC: C10N40/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant.  <P>SOLUTION: This lubricant is prepared by using spherical fine polyamide particles with a particle size of 1-20 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171282-A (JP)
Title: Fas ANTIGEN EXPRESSION-ENHANCER
Inventor: NAKANO KAZUHISA
IPC: A61P19/02
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Fas antigen expression-enhancing and apoptosis-inducing agent having a higher effectiveness.  <P>SOLUTION: This Fas antigen expression-enhancing and apoptosis-inducing agent contains hyaluronic acid tetrasaccharide or its pharmaceutically permissible salt as an active ingredient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176360-A (JP)
Title: Silane-coupling agent, method for producing the same, method for bonding glass with resin, and resin-joined type optical element
Inventor: MIYAGAWA AKIKO
IPC: C09J183/06
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high adhesion between a glass having a low SiO<SB>2</SB>content and a resin.  <P>SOLUTION: This silane coupling agent consists of a first structural unit (1) and a second structural unit (2), and contains a thiol having each 1-4 number of the first and second structural units in one molecule or an alcohol expressed by formula (3) or (4) [wherein, X is a functional group; Y<SP>1</SP>and Y<SP>2</SP>are each a hydrolyzable group, hydroxy or a 1-5C hydrocarbon; Z<SP>1</SP>to Z<SP>5</SP>are each hydroxy or a hydrolyzable group; R<SP>1</SP>to R<SP>13</SP>are each a hydrocarbon; Y<SP>3</SP>to Y<SP>5</SP>are each a divalent organic group; Y<SP>6</SP>is H or phenyl; (a), (d), (f), (h) and (j) are each 1-3 integer; (b) and (g) are each 1 or 2; and (i) is 0 or 1].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002226149-A (JP)
Title: Device and method for detecting position of elevator car in hoistway
Inventor: ZAHARIA VLAD
IPC: B66B3/02
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a position system for controlling an elevator. SOLUTION: A code rail including optically recognizable information is fitted perpendicular to the inside of a hoistway adjacent to a perpendicular moving route of an elevator car 10. Optical sensors 19 and 20 are fitted to the elevator car 10, and moved together therewith. The optical sensors 19 and 20 are located at the position capable of optically reading a marker of the code rail related to the hoistway, and the information is supplied to a controller 30 of the elevator car.
Patent JP-2003179331-A (JP)
Title: Component joining method and device
Inventor: NISHIKAWA EISHIN
IPC: H05K3/32
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component joining method capable of joining after making an electrode corrosion accelerating material sufficiently flow out to the outer side together with a resin and a component joined body formed by the method.  <P>SOLUTION: The component joining method is provided with an initial pressurizing process of making the electrode corrosion accelerating material 10 flow out from a clearance of a component 1 and a substrate 5 outwards together with an insulating joining resin 3 immediately after the component 1 and the substrate 5 start to get closer and a thermo-compression bonding process of bringing the component and the substrate further closer with a pressure equal to or more than the pressure in the initial pressurizing process thereafter, heating and setting the insulating joining resin at a temperature higher than the one in the initial pressurizing process and joining the component 1 and the substrate 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177464-A (JP)
Title: Image display device
Inventor: AITANI NORIYUKI
IPC: G03B21/10
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the position of an image projected and displayed on the screen of a rear projection type image display device with a simple mechanism and from the outside of a casing, and to reduce cost necessary for manufacturing by using a resin injection molding machine as small as possible when manufacturing an upper rear panel with resin molding.  <P>SOLUTION: The position of the image projected on the screen 6 is adjusted by varying the reflection angle of a video light beam projected from a projection unit 1 by using a mechanism to move a reflecting mirror 3 from the outside of the casing. The shape of the upper rear panel 4 is cut along the shape of the reflecting mirror 3, and the reflecting mirror 3 is used for the purpose of shutting out external light. Thereby, the volume and weight of the upper rear panel 3 are reduced, and a smaller resin injection molding apparatus can be used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187382-A (JP)
Title: Device for providing vehicle information
Inventor: OHARA HISANORI
IPC: G08G1/09
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a device for providing vehicle information that adjusts the amount of contents information to be provided in accordance with a time when a vehicle utilizes the information.  <P>SOLUTION: This device for providing vehicle information, i.e., an information providing center 10 uses travel information sent from an on-vehicle system 16 to calculate an anticipated time necessary for the vehicle to arrive at its destination and determines contents information to be provided to the on-vehicle system 16 in accordance with the calculated time. The information providing center 10 prepares a program table including the determined contents information, an order for reproducing the contents information and media information showing how to acquire the contents information and distributes the program table to the on-vehicle system 16. The on-vehicle system 16 acquires and reproduces the contents information according to the distributed program table.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184152-A (JP)
Title: Handle device for low tank
Inventor: HIRAIDE KEISUKE
IPC: E03D5/10
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle device for a low tank with a handle return mechanism in which a sliding piece is not slipped off from a groove even when a tension coil is damaged.  <P>SOLUTION: A circular ring plate 40A is installed while being unified with a following-side partially toothless gear 36. The outside diameter of the ring plate 40A has a size in which a groove 82 between an annular section 79 projected from the internal surface of a housing base 16 and an arcuate section 80 is covered extensively over the whole circumference. Projecting stepped sections 68A and 70A are projected from the outer circumferential surface of the ring plate 40A. The sliding pieces 72A and 74A held into the groove 82 have collar- shaped projecting pieces 84A and 86B further projected to the outside from the outer circumferential surface of the ring plate 40A from an outer circumferential surface on the front end side of the sliders. Pawls 68A and 70A projected from the collar-shaped projecting pieces 84A and 86B and the projecting stepped sections 68A and 70A are engaged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190018-A (JP)
Title: Decocting bag as well as continuous production method thereof and device
Inventor: LOHREY WILHELM
IPC: A47J31/06
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed, reliable and simplified method for continuous production of a decocting bag and a device of simple structure for the same.  <P>SOLUTION: This continuous production method is for a decocting bag, more particularly, a tea decocting bag. This method comprises a process in which a given amount of content 3 is accumulated on a filter paper web 2 and a process in which a tube is formed and individual chambers 6 are formed. This chamber is blocked on all the sides, respectively accommodates at least a given amount of content 3, and is attached to a carrier material 12. A plurality of chambers 6 are formed by crossing seams 9. The crossing seam 9 comprises the rear seam of one decocting bag and the front seam of the next decocting bag, and perforation is made between these seams and the decocting bag is divided by this perforation in the process of the production method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183618-A (JP)
Title: Antifogging agent
Inventor: SUGIMURA HIDEO
IPC: C09K3/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antifogging agent having good durability of the effect, transparency, slipperiness, applicability, antifreezing property (application at low temperature) and antiblocking property.  <P>SOLUTION: The water-based antifogging agent contains a polyacrylic acid salt, a hydrophilic surfactant and an alcohol and has a pH of 4-9 and a viscosity of 10-150 mPas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190009-A (JP)
Title: Rice cooker
Inventor: TAMURA TADASHI
IPC: A47J27/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily judge the state where backup is impossible by a primary cell for backup, without causing the increase in cost, and also to improve convenience not only for a user but also a maker.  <P>SOLUTION: A rice cooker is provided with a charging circuit 39 for charging a voltage having a predetermined capacity when connected with a commercial power source 32, and a judging means (reset IC48) for judging whether backup is possible or not by a backup power source circuit 34 when unconnected with the commercial power source 32. When the judging means judges that backup by the backup power source circuit 34 is impossible, a control circuit (microcomputer 46) operates a liquid crystal display 11 by the charging circuit 39 for a predetermined time, and the display style of the liquid crystal display 11 by the charging circuit 39 is made different from that of the liquid crystal display 11 by the backup power source circuit 34.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314109-A (JP)
Title: Unijunction thin film solar cell and its manufacturing method
Inventor: YAMAMOTO HIROSHI
IPC: H01L31/04
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a thin film solar cell which has an enough light trapping effect, is equipped with a silicon layer that is reduced in defect density, and superior in efficiency. SOLUTION: A unijunction thin film solar cell is equipped with a set of a transparent conductive layer and a photoelectric conversion layer formed on a board in this sequence, a plurality of holes are provided to the surface of the transparent conductive layer that comes into contact with the photoelectric conversion layer, and irregularities are provided to each inner surface of the holes.
Patent JP-2003198966-A (JP)
Title: Television receiver
Inventor: NUIMURA YOSHIMI
IPC: H04N5/44
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily switch and receive a plurality of frequencies as to one channel when there are a conventional frequency and a new frequency different from the conventional frequency.  <P>SOLUTION: When a remote controller is operated as specified, on-screen display of a channel frequency setting menu 92 is made at a display part 44. The channel frequency setting menu 92 has a channel number display field 94 and a frequency information field 96. The frequency information field 96 has 'standard' 96a for selecting reception of a broadcast radio wave of standard frequency and '+1 MHz' 96b for selecting reception of a broadcast radio wave whose frequency is 1 MHz higher than the standard frequency. A choice between those broadcast radio waves is made with a cursor 98 by operating the remote controller. A control part controls a tuner so as to receive the selected broadcast radio wave.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002257823-A (JP)
Title: Hemolytic anemia testing method
Inventor: HAN KYUNG-JA
IPC: G01N33/53
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a hemolytic anemia testing method capable of not only speedily diagnosing hemolytic anemia but also discriminating between important broken erythrocytes and unimportant old broken erythrocytes in a patient by executing a flow cell measuring method for detecting damaged erythrocytes through the use of a physiological saline solution containing an antibody of anti-hemoglobin in the case of the presence of broken erythrocytes in blood such as in micro-vascular disease anemia. SOLUTION: After blood is extracted from the patient, peripheral blood 2 μl is dyed at ordinary temperature for 15 minutes in brine of 0.6% containing the antibody of anti-hemoglobin bound with phycoerythrin. A saline solution of 3 ml is added to the peripheral blood 2 μl without cleaning, and it is analyzed by a flow cell analyzer in the testing method. The need for a cleaning or lysing process is eliminated. It is possible for the speedy and accurate hemolytic anemia testing method not only to accurately measure broken erythrocytes and other damaged erythrocytes but also detect damaged erythrocytes which have newly occurred by the flow cell analyzer.
Patent JP-2003190138-A (JP)
Title: Computerized tomograph
Inventor: SUZUKI TATSURO
IPC: A61B6/03
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To relax the degree of skill requested to operate an imaging plan, to easily and speedily set an optimal reconstruction method all the time and to realize the highly-efficient and exact imaging plan with small operational labor.  <P>SOLUTION: In an X-ray CT system 100 provided with a reconstruction device 114 for acquiring a slice tomographic image by reconstructing projection data provided by scanning an examinee P with X-rays, the system 100 is equipped with: a means (the input part of an input device 115) for designating information on all scan areas of the examinee P, reconstruction slice thickness and the number of slices; and a means (the display part of the input device 115) for presenting the information of a reconstruction system available for the reconstruction device 114 to reconstruct the projection data corresponding to the designated information. In another embodiment, the superior/inferior information of individual reconstruction systems is presented. In a still another embodiment, the reconstruction system is automatically set correspondingly to the information on all the scan areas, the reconstruction slice thickness and the number of the slices.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203790-A (JP)
Title: Discharge lamp lighting device
Inventor: YAMASHITA KOJI
IPC: H05B41/18
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure power supply for a control circuit in a lighting device for intermittently supplying a high pulse voltage to a discharge lamp in a non- loaded state by a chopper operation even when a pulse voltage is suspended with load.  <P>SOLUTION: The discharge lamp La is connected via a DC power supply circuit 1 such as a power factor improving chopper and a lighting circuit 2 for power control to an AC power supply Vs. When the discharge lamp La is not lighted, an ignitor circuit IG intermittently applies the high tension pulsed voltage to the discharge lamp La. When the discharge lamp La is not lighted due to the output from a lighting judging circuit 4, a resistance R0 is connected to the output end of the DC power supply 1, causing a current to flow in an inductor L1 for chopper, thereby charging a capacitor C3 of a control power supply circuit 3 through the secondary winding thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204430-A (JP)
Title: Method of reducing and converting image, image processor, and program for reducing and converting image
Inventor: KITAHARA OSAMU
IPC: H04N1/393
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reducing and converting image by which displayed or printed characters can be made to be clearly and easily readable when entered handwritten character images are reduced and converted, and to provide an image processor and a program for reducing and converting image.  <P>SOLUTION: The coordinate of each pixel of a picture image 11 to be converted is converted into the corresponding coordinate of a converted picture image 15 by means of a coordinate converting section 12. Then a gradation value calculating means 13 calculates the gradation value of each pixel (after reduction and conversion) in the converted picture image 15. A gradation value deciding section 14 compares the gradation value of each pixel in the reduced and converted image calculated by means of the calculating means 13 with a threshold and, when the calculated gradation value is smaller than the threshold, uses the calculated gradation value as the gradation value of each pixel in the reduced and converted image. In the other case, the section 14 uses a specific gradation value (for example, '255') as the gradation value of each pixel in the reduced and converted image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003500679-A (JP)
Title: 原子炉の燃料要素の検査方法及び設備
IPC: G21C17/07
Filed: 2000-05-26
Abstract: (57)【要約】
原子炉の燃料要素を検査する方法及び設備を提供する。沸騰水炉の燃料要素（Ａ、Ａ′、Ｂ、Ｂ′）をそれらが炉心内に置かれている間にシッピングし、燃料要素を、それらの先端部が置かれているフード内のガスクッション下で自動的に加熱する。その際各々の燃料要素から水を採取し、この水のガス状放射性物質の内容を脱ガスによりオンラインで検査する。燃料要素をまず複数の群（Ｉ、ＩＩ、ＩＩＩ、ＩＶ）で検査し、もし個別の放射能があれば、引続き燃料要素を個々に検査する。
Patent JP-2003506869-A (JP)
Title: 集積回路の製造において異なる高さの金属層の間に配線層間誘電体層を形成する方法
IPC: H01L21/768
Filed: 2000-08-02
Abstract: (57)【要約】
本発明は、集積回路の製造において、異なる高さの導電性金属層の間に、配線層間誘電体層を設ける方法を含むものである。一実施形態において、集積回路の製造において異なる高さの導電性金属層の間に配線層間誘電体層を設ける方法には、基板上に導電性金属配線層を形成する工程が含まれる。絶縁性誘電体マスは、導電性金属配線層の周辺に設けられる。絶縁性誘電体マスは、第１誘電率を有する。絶縁性誘電体マスの少なくとも大部分は、基板からエッチング除去される。エッチングの後、配線層間誘電体層が、エッチングされた絶縁性誘電体物質の少なくとも幾らかと置き換わるように堆積される。配線層間誘電体層は、第１誘電率よりも小さい第２誘電率を有する。
Patent JP-2003506477-A (JP)
IPC: B01L3/00
Filed: 2000-08-11
Abstract: Microchip devices are provided that include a substrate; a plurality of reservoirs in the substrate, each reservoir defining an internal volume; and a reservoir cap positioned on or in each of the reservoirs bounding the internal volume from an external environment, the reservoir cap being formed of a material that undergoes a phase change upon heating, wherein the internal volume can communicate with the external environment upon heating said reservoir cap to cause said reservoir cap to undergo a phase change and rupture.
Patent JP-2003511570-A (JP)
IPC: D21F1/02
Filed: 2000-10-02
Abstract: In a paper machine headbox, a stock suspension flow passes through turbulence pipes (14an) and is distributed into superimposed layers. Stepped expansion spots (16) of the flow cross-section area of the turbulence pipes (14) or the positions of trailing elements starting from between the pipe rows (Rn) and extending to the slice duct (12) of the headbox control the onset and level of turbulence in each layer. Turbulence is generated in different phases of the flow in different layers by arranging the expansion spots (16) and/or the trailing elements in superimposed layers to be located at different distances from the slice opening (13) of the headbox, whereby a different turbulence prevails at the slice opening (13) in different layers of the stock suspension flow.