baber/WOPTO huggingface dataset:
Patent JP-2003268094-A (JP)
Title: Method for producing polyester and its molded product
Inventor: NAKAJIMA TAKAHIRO
IPC: C08G63/84
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an excellent high-IV polyester by using a polymerization catalyst containing a metal component except antimony and germanium which are conventional catalysts as a metal component and having excellent catalytic activities at solid polycondensation by which the polyester hardly deteriorated by heat in melt-molding like the one by a titanium-based catalyst, and having little problem in a foreign matter and transparency compared to the one by an antimony-based catalyst is produced.  <P>SOLUTION: A product obtained by esterification or ester interchange of an aromatic dicarboxylic acid or an ester-forming derivative thereof, with a diol or an ester-forming derivative thereof is polycondensed by using an aluminum compound and a phosphorus compound as polycondensation catalysts to provide a polyester resin having 0.2-0.7 IV. An aromatic polycarboxylic acid anhydride of 0.1-5 wt.% is added to the polyester resin in a molten state, and mixed product is palletized. The resultant pellet is subjected to solid phase polycondensation to provide the high-IV polyester in the method for producing the polyester.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268313-A (JP)
Title: Water-based paint composition
Inventor: SATO TOSHIAKI
IPC: C09D201/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based paint composition containing a lubricant capable of imparting slippability and scratch resistance all in one.  <P>SOLUTION: The water-based paint composition contains at least one of (A) a compound having a carboxylic group at the end of a 25-200C straight chain alkyl group and (B) a compound having a hydroxy group at the end of a 25-200C straight chain alkyl group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271024-A (JP)
Title: Image forming apparatus
Inventor: TAKANUMA KOUJI
IPC: G03G15/08
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that reduces differences between quantities of attached toner, which results from a difference between resolution and the value of a counter, in the case where the number of printed pixels are counted, the counted number of pixels is compared with a predetermined number of pixels obtained from the proportion of the area of a certain size of paper, and a specific counter is increased when the counted number of pixels is greater than the specific number of pixels.  <P>SOLUTION: A system has a mechanism which includes a means for counting the number of printed pixels and when the counted number of pixels exceeds a predetermined number of pixels being obtained from the proportion of the area of a certain size of paper, with which a specific counter value is increased, a quantity of consumed toner is converted into the number of sheets and the result is displayed. The system is provided with a counter which, for each resolution of printing, converts a quantity of consumed toner into the number of sheets.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265456-A (JP)
Title: Medical image device, display screen transition method in the device, and screen transition program
Inventor: AKAGI HIDEKAZU
IPC: G01R33/28
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image device, capable of conducting processing according to an operator's work flow and making quick and suitable diagnosis, and a display screen transition method in the device.  <P>SOLUTION: In screen transition among a reception list screen 19 for inputting patient information, or a retrieval screen 18, a photographing condition select screen 20 for selecting a photographing condition, and photographing routine screens 21 to 23 displaying image data read from a radiographic image conversion medium recording a radiographic image of a patient, transition from either the reception list screen or the retrieval screen selected according to the predetermined work flow to the photographing condition select screen or the photographing routine screen is enabled, and a transition switch displayed on the patient information input screen is created ad displayed according to the sequence, whereby even an operator mainly using either the reception list screen or the retrieval screen can make quick and suitable diagnosis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283827-A (JP)
Title: Image processing apparatus, image forming device provided with the same, image processing method, program and recording medium
Inventor: YOSHIDA AKITO
IPC: H04N1/405
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and an image processing apparatus with which dither processing is easily set, setting is easily changed and a setting error and a malfunction caused by the error are prevented, and to provide an image forming device provided with the same, a program and a recording medium.  <P>SOLUTION: A half-tone processing part 29 of the image processing apparatus 20 is provided with a dither matrix form storage part 201, a matrix shift vector storage part 202 and a dither processing parameter converting part 203. In the dither matrix form storage part 201, the predetermined form of a dither matrix is stored, in the matrix shift vector storage part 202, a matrix shift vector regulating a direction and a distance to move the dither matrix on a two-dimensional plane is stored, and in the dither processing parameter converting part 203, a matrix element existent at a position adjacent to a matrix element selected out of a plurality of matrix elements comprising the dither matrix is found.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002335928-A (JP)
Title: Apparatus for peeling or reshaping of potato or similar products
Inventor: ENGELHOLM TORBJORN
IPC: A23N7/02
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining final products having various sizes in a simple and inexpensive method by solving the problems of a conventional technology. SOLUTION: This apparatus for peeling or reshaping of potatoes or similar products is provided with a frame, at least a first and a second grinding roller (1, 2) rotatably supported by the frame, a driving device to rotate the grinding roller (1, 2) including a substantially cylindrical body provided with a circumferential groove (3) neighboring in axial direction to the grinding roller (1, 2). The apparatus has an adjusting means to adjust the distance between the first and the second grinding rollers (1, 2). The second grinding roller (2) includes the substantially cylindrical body provided with projecting parts (4) neighboring in axial direction at least extending partly into the groove (3) when the distance between the first and the second grinding rollers is minimum.
Patent JP-2003286661-A (JP)
Title: Method for producing solid particle-carrying fiber, method for producing solid particle-carrying sheet and apparatus for producing the sheet
Inventor: NAKAMURA TATSURO
IPC: D04H1/413
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a solid particles-carrying fiber uniformly fixing solid particles on a fiber surface or the fiber surface constituting a fiber sheet while effectively retaining the surface characteristic of the solid particles, and a method for producing a solid particles-carrying fiber sheet, and e a production apparatus suitable for producing the fiber sheet.  <P>SOLUTION: The method for producing the solid particles-carrying fiber comprises dropping solid particles heated to a temperature not lower than the melting point of the fiber surface of the fiber in which at least the surface is composed of a thermoplastic resin onto the fiber and fixing the solid particles on the fiber surface. The production apparatus is equipped with a fiber- supporting means, a heating means, a particles-dropping means and a particles- removing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275264-A (JP)
Title: Chair-type massaging machine
Inventor: HARAKAWA KIYOHITO
IPC: A61H23/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair-type massaging machine having a function of providing a stretch treatment unavailable before along muscle fibers by combining rolling and massaging.  <P>SOLUTION: The chair-type massaging machine has a massaging unit moving up and down along a backrest, and provides a treatment, following a preprogrammed automatic treatment pattern. A stretch treatment causing the muscles to contract and relax is given by moving massaging members in the directions along the muscle fibers, projecting them forward by combining massaging with rolling and stretching the muscle fibers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275132-A (JP)
Title: Hand dryer
Inventor: KUMAMOTO YASUHIRO
IPC: A47K10/48
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand dryer for giving no cold feel to a wet hand inserted into a hand insertion part during using the hand dryer, due to an air wind blown out of an air blowout nozzle.  <P>SOLUTION: The hand dryer for blowing off water deposited on a hand with the air wind comprises the hand insertion part into which the hand is inserted, the blowout nozzle for blowing the air wind to the hand, and air supply means provided in the blowout nozzle for introducing the air wind and heating means for applying heat to the hand inserted into the hand insertion part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281708-A (JP)
Title: Magnetic recording medium, method of manufacturing magnetic recording medium, and magnetic recording and reproducing device
Inventor: AISAKA TETSUYA
IPC: G11B5/851
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium wherein a squareness ratio and Hn (a reverse magnetic domain nucleus forming magnetic field) can be heightened and which has excellent noise characteristics and thermal fluctuation resistance, to provide its manufacturing method and to provide a magnetic recording and reproducing device.  <P>SOLUTION: The magnetic recording medium has at least a base layer 2 and a magnetic layer 3 on a substrate 1 of the magnetic recording medium. The magnetic layer 3 comprises a noble metal layer 31 containing Pt or Pd, a cobalt layer 32 containing Co and a non-magnetic material layer 33 containing a non-magnetic material. The magnetic layer 3 comprises respectively a plurality of layers of the noble metal layers 31, the cobalt layers 32 and the non-magnetic material layers 33. The magnetic layer 3 comprises a plurality of laminated layers each consisting of the noble metal layers 31 and the cobalt layers 32 and has the non-magnetic material layers 33 each interposed between two laminated structures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281735-A (JP)
Title: Optical disk recorder, control method of optical disk recorder, optical disk reproducing device, control method of optical disk reproducing device, program and recording medium
Inventor: TANAKA KATSUYA
IPC: G11B7/005
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive capable of recording data even in an optical disk failed in recording, recorded in a DAO (disk at once) system and in which no data can conventionally be recorded and reproducing the recorded data.  <P>SOLUTION: When the data is recorded in the optical disk in which no data can conventionally be recorded, an unrecorded area in which no data is recorded yet is detected, the data is recorded in the unrecorded area and information indicating a fact that the data is recorded in a special area to be predetermined on the optical disk. In reproduction of the data, information regarding data recording is acquired from the special area and a data reproduction processing is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285030-A (JP)
Title: Garbage disposal method, garbage disposal apparatus and garbage disposal apparatus loaded vehicle
Inventor: INUKAI SHINPEI
IPC: F26B11/16
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently treat garbage without spending an equipment cost.  <P>SOLUTION: Garbage charged in a stirring tank is heated under stirring in an atmosphere with a temperature of 60-70°C to be fermented before heated under stirring in an atmosphere with a temperature of 85-95°C to be dried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287427-A (JP)
Title: Relative position information correcting apparatus, method for correcting relative position information and program for correcting relative position information
Inventor: ADACHI SHINYA
IPC: G09B29/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relative position information correcting apparatus capable of correctly displaying a desired spot by absorbing a shift of relative positions between different digital map data bases, a method for correcting relative position information and a program for correcting relative position information.  <P>SOLUTION: The relative position information correcting apparatus comprises a transmission device 100a for transmitting to a receiving side device 200a event information such as an accident, a traffic jam prepared on the basis of a digital map data base 101 and the receiving side device 200a which displays a spot of the event on a map displayed by a digital map data base 207 on the basis of the event information transmitted from the device 100a and makes a correction to the position of the spot when the spot of the event is displayed. The transmission side device 100 calculates a total length of a road section and transmits shape vector indicating information including the total length. The receiving side device 200a corrects the relative position of the spot of the event by calculating a total length of the road section and using the two lengths of the road section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296686-A (JP)
Title: Non-contact ic mounting body
Inventor: AOYANAGI SHOJI
IPC: B42D15/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact IC mounting body durable to external force wherein an effect of a reinforcing material can be sufficiently exercised.  <P>SOLUTION: Since the reinforcing material 7 is adhered via a pressure sensitive adhesive 5 to a face (namely a silicon side) opposite to a faying surface with an inlet sheet 3 of an IC chip 5 of the non-contact IC mounting body 10 provided with the inlet sheet 3 mounted with at least the IC chip 5 and an antenna 4, and the IC chip and the reinforcing material are semi-fixedly coupled, the IC chip is hardly broken by the external force or strain of a component, and the non-contact IC mounting body durable to the external force is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294346-A (JP)
Title: Refrigerator
Inventor: DOI TAKASHI
IPC: F25D11/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator for surely performing a cooling net of a refrigerating room when starting a two-stage compression compressor.  <P>SOLUTION: A refrigerating cycle 22 has the two-stage compression compressor 18, a condenser 24, an R evaporator 10, an F evaporator 14, and a gas-liquid separator 28. When starting the compressor 18, after waiting time of one minute passes from its starting time, an R fan 12 and an F fan 16 are rotated for the first time when a temperature of the F evaporator 14 becomes an air blower rotating temperature being a temperature lower by 2°C than an F target temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289902-A (JP)
Title: Outsole and sole using the same
Inventor: MIYAUCHI AKIHIRO
IPC: A43B13/12
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight outsole and a sole using the outsole.  <P>SOLUTION: In the outsole 1 consisting of grounding parts 2, a design part 3, and a base part 4, the grounding parts 2 and the design part 3 are made of rubber 4a, the rubber 4a is arranged on the side of the grounding part 4A of the base part 4; and thermoplastic resin 4b or thermoplastic elastomer 4b is arranged on a bonding surface side 4B. Both of these 4a and 4b are melted and integrated to have a joined structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290145-A (JP)
Title: Ophthalmologic photographing device
Inventor: ABE JUNKICHI
IPC: A61B3/11
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent photographing from being failed by automatically sensing whether or not an eye to be examined has a small pupil diameter and switching to an optical route corresponding to the small pupil diameter.  <P>SOLUTION: An ophthalmologic photographing device initializes a photographing operation and sets photographing conditions in step S1. The device regulates to photograph a eyeground and switches an anterior eye part/ eyeground as needed in step S2. The device displays, in step S4, a purport when it is judged that a pupil position is proper during an observation of the anterior eye part in step S3. Then, the device displays the anterior eye part in step S5 when a small pupil diameter decision signal is simultaneously generated, informs the purport in steps S6, prepares the small pupil diameter photographing in step S7, and disposes a ring slit unit 8 for photographing the small pupil on a photographing optical path. When the photographing conditions are satisfied, the eyeground can be photographed in step S9 by the operation of a photographing button in the step S8. The photographed image is captured to a host computer via another network of an external device in step S10, and the end of photographing is recognized in step S11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294835-A (JP)
Title: Radar
Inventor: ISHII TORU
IPC: G01S13/931
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar of which the time-varying characteristics of a voltage signal for modulating frequencies is adjusted not only at shipping from a factory but also in an actual state of use after the shipping.  <P>SOLUTION: When the time-varying characteristics of the voltage signal for modulating frequencies are adjusted to a voltage controlled oscillator for determining a transmitting frequency, the time varying characteristics of the voltage signal for modulating frequencies is changed by a minute amount, the frequency spectrum of a beat signal is acquired, and the adjustment is performed in such a way that the shape of a protrusion of signal intensity contained in the frequency spectrum becomes the sharpest.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291071-A (JP)
Title: Polishing tool made from non-woven cloth
Inventor: AITANI YASUJI
IPC: B24B29/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing tool made from non-woven cloth as an improvement of any conventional polishing cloth involving such problems that the polishing and buffing residues remain without being exhausted from between a work to be polished and a polishing roll to cause generation of scratches and there is a poor follow-up characteristics to the surface unevenness, etc., existing at the surface of the work to generate easily an unevenness in polishing workmanship.  <P>SOLUTION: The polishing roll 2 made from non-woven cloth is provided on the periphery of a core material 1, and a plurality of straight, curved or spiral grooves 3 are formed at the peripheral surface of the polishing roll 2. One or two ends of each groove 3 are left open at the end face(s) in the axial direction of the polishing roll.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299282-A (JP)
Title: Rotor for motor
Inventor: SHIGA TAKESHI
IPC: H02K1/27
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce in weight and cost an overall rotor while a magnetic flux flowing through a magnet can be sufficiently circulated.  <P>SOLUTION: The rotor for a motor comprises the magnet 12 made of a sintered material of a magnetic powder in which a flow of the magnetic flux ϕis oriented in polar anisotrop fashion. A plurality of this magnet 12 are arranged at poles alternately differentiated at a stator side of a frame 11 made of a magnetic material. Thus, most of the flux ϕ flowing through the one magnet 12 is sufficiently circulated and hence flowed to the frame 11 so that a circulating part is reduced. Accordingly, a thickness as a back yoke is not necessary in the frame 11, and a ring as a second back yoke is not required as well. Further, a mold 13 of a synthetic resin is needed to be reduced in volume. As a result, the weight of the entirety is reduced, and a cost is also decreased as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372790-A (JP)
Title: Improved pattern generator
Inventor: SANDSTROM TORBJORN
IPC: G03F1/68
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for precisely correcting the rotation and position deviation, magnification difference and orthogonality difference of two patterns when exactly overlapping or linking both the patterns by a pattern generator for preparing a photomask or the like. SOLUTION: A pattern is rotated by a deflector attached to an azimuth mechanism 1006 or electronically. The position of a substrate having an existent first pattern on a stage 605 is determined by scanning an alignment mark on this substrate by detecting light from an alignment laser 1001 and detecting reflected light thereof by a detector 1009 and corresponding to that position, a second pattern is corrected and projected. This detecting light is projected by using the same lens 1004 as pattern writing light but since the detecting light is to be used just for a little parts of the exposed field of this lens, writing is not affected and an aberration can be easily corrected as well.
Patent JP-2003290338-A (JP)
Title: Dialysis solution preparation apparatus
Inventor: SANO YOSHIHIKO
IPC: A61J3/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dialysis solution preparation apparatus for stopping the feed of the dialysis stock solution by detecting an abnormality in the dialysis stock solution and stopping the feed of prepared dialysis solution to a patient.  <P>SOLUTION: The dialysis solution preparation apparatus indicated in Fig. 2 has constant flow valves 311 and 321 mounted in the upstream side of a connection part of the dialysis stock solution. Generally, the flow rate of the dialysis stock solution fed to dilution water feed lines 31 and 32 is not controlled to be constant, and therefore, it is preferable that flow meters 314 and 324 are disposed in downstream side from the connection part of the dialysis stock solution and in upstream side of densitometers 312 and 323. In the figure, the flow meters 314 and 324 are disposed between buffer tanks 312 and 322 and the densitometers for the sake of simpler explanation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251432-A (JP)
Title: Cap nut, and method for manufacturing the same
Inventor: KOOTANI HIDEO
IPC: B21K1/70
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap nut of beautiful decoration which can be manufactured without any shear fracture in a hemispherical cap head part or any plating troubles.  <P>SOLUTION: In the cap nut N which comprises a polygonal nut part N2 and a hemispherical cap nut part N2 and in which a blank (b) formed by cutting a bar-shaped stock (a) to the predetermined length is headed to form an inner screw N1 in a center part, an outer circumferential surface being a non-shear surface is extruded to continuously form the nut part N2 and the hemispherical cap nut part N2 without any shear fracture.  <P>COPYRIGHT: (C)2003,JPO