baber/WOPTO huggingface dataset:
Patent JP-2003204935-A (JP)
Title: Endoscopic system
Inventor: KUDO MASAHIRO
IPC: G02B23/26
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic system having an integral type controller, which can be used by combining with a conventional general purpose light source device, and at the same time, of which the setting up can be easily performed by a compact constitution.  <P>SOLUTION: This endoscopic system comprises an endoscope 2 and a controlling device. In this case, the endoscope 2 is equipped with an imaging device 4 for imaging a subject which is built in or externally attached. The controlling device is connected with the endoscope, and in which light source functions 15 and 17 to feed an illuminating light to the endoscope, and image signal processing functions 10, 11, 12 and 13 which signal-process an imaging signal from the imaging device are jointly provided. In such an endoscopic system, an external light source-connecting means 9 which makes the feeding of the illuminating light from an external light source device 20 possible is provided in the endoscope.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211456-A (JP)
Title: Temperature regulation system of resin molding machine
Inventor: SHIMIZU MOTOHARU
IPC: B29C45/72
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide the temperature regulation system of a resin molding machine capable of coping with zero emission without performing the taking in and out of a fluid such as water or the like from the outside and reducing a problem in the electric system of the molding machine.  <P>SOLUTION: The shell internal pipeline 6g piercing through the shell body of a mold 1(K) being a part to be controlled in temperature and a temperature regulation part 5 equipped with a reflux pump 3 and a heat exchanger 2 are connected by a pipeline to constitute a closed temperature regulation pipeline system 6 and the temperature of a medium W is regulated by the radiator type heat exchanger 2 while the medium W is refluxed into the temperature regulation pipeline system 6 by the reflux pump 3 to hold the mold 1(K) to a predetermined temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002260254-A (JP)
Title: Optical recording/reproducing apparatus and method for detecting tracking error signal
Inventor: KIM KUN-SOO
IPC: G11B7/131
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording/reproducing apparatus and a method for detecting a tracking error signal, in which the optimum tracking servo is realized at the time of reproducing a reproduction-only optical disk, independently of a pit-depth of the optical disk. SOLUTION: An optical pickup having an optical divider for irradiation of the recording medium which separates a light beam emitted from a first light source into a main light beam and at least two sub light beams that are symmetrical with respect to the main light beam and a photodetector device which receives the main light beam and the sub light beams reflected from the recording medium, in which a tracking error signal can be detected by at least one of a push-pull method and an improved push-pull method and a three beam method, and a signal processing part which detects the tracking error signal by either push-pull method or improved push-pull method and the three beam method or one selected from them, are included.  Accordingly, the constitution is provided, which can selectively use a servo system by either push-pull method or improved push-pull method and the three beam method, according to the kind of the optical disk.
Patent JP-2003219529-A (JP)
Title: Extension fixture for pitch between flat cable wire
Inventor: SUZUKI TOSHIAKI
IPC: H02G1/14
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extension fixture for a pitch between flat cable wires.  <P>SOLUTION: A plurality of plate-shaped protrusions 2 in a comb-teeth shape are made to stand and provided at an upper surface 1a of a rectangular copper base 1 as a working unit 10. The cross section at a standing position of the protrusions 2 imitates a cross-section shape of a space between adjacent parallel wires C with each other, after a parallel pitch is extended, and is formed so as to have an inclination which lowers in the direction of the width of the cross-section extends. A pair of standing guide members 12, facing in the width direction, are formed on the upper surface of the rectangular copper base 11 as a guide unit 20, and the working unit 10 is made to act on a flat cable Fc by a positioning groove 14 and a guide groove 13 made by the facing space. Since the height of the plate-shaped protrusions 2 in a disposing direction is inclined, they do not act on the parallel wires C at once but since they work on the side of a boundary between a part, around which a resin film P is wound and peeled part, the wires C can be prevented from damaging.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213869-A (JP)
Title: Antislipping device for stairway
Inventor: ANAMI YOSHIHIKO
IPC: E04F11/16
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antislipping device slipping in structure, low in cost and easy to mount without a fear of slipping to fall down even on a tiled stairway.  <P>SOLUTION: This antislipping device comprises a mat body 1 placed on the surface of the stairway C tiled D or the like and having the same size as the surface; a plurality of nail holes 2 bored in the mat body 1; and fixing members 3 such as nails or machine screws driven into a joint part E of the tiles D from the nail holes 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214888-A (JP)
Title: System for guiding visually handicapped person, radio portable terminal used for the same, and communication apparatus
Inventor: UCHIUMI KUNIAKI
IPC: H04W4/02
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for a visually handicapped person which enables a guide to lead the visually handicapped person to an accurate direction.  <P>SOLUTION: An image pickup part 130 of this radio portable terminal 100 carried by the visually handicapped person includes both a bearing sensor part 133 and an inclination sensor part 132. The bearing sensor part 133 detects a bearing in which a camera part 134 is directed. The inclination sensor part 132 detects an inclination of the camera part 134 with respect to the ground. A GPS receiving part 120 detects a present location of the radio portable terminal 100. The detected bearing, the inclination, an the present location are transmitted to the communication apparatus 200 and displayed on a display screen of the communication apparatus 200 together with a map of the present location. The guide leads the visually handicapped person in the accurate direction on the basis of the map and the bearing and inclination of a camera.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211474-A (JP)
Title: Mold for thermally molding friction material and method for manufacturing friction material using mold
Inventor: ARAI KATSUO
IPC: B29C43/18
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for thermally molding a friction material with a capability of reducing the incidence of defects such as cracks and blisters due to the insufficient discharge of a generated gas, by rapidly discharging the gas to the outside from a molded product, and a method for manufacturing a friction material using the mold.  <P>SOLUTION: The mold for thermal molding comprises a top force, an intermediate force and a bottom force in order to form the friction material by thermally pressurizing a preform as a raw friction material and a pressure plate. In this mold, the intermediate mold coming into contact with the preform is constituted of an upper intermediate part and a lower intermediate part and an insert plate A with a cavity matching the outer shape of a friction material product and a gas bleeder hole and at least one piece of an insert plate B with a larger cavity than the outer shape of the product, a gas bleeder hole and a gas bleeder groove communicating between the cavity and the gas bleeder hole, mutually laminated and connected to each other, between the upper intermediate part and the lower intermediate part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211161-A (JP)
Title: Operation method of electrically deionizing apparatus
Inventor: MIWA MASAYUKI
IPC: C02F1/46
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating an electrically ionizing apparatus that is capable of keeping the water quality of produced water good when the operation of the electrically ionizing apparatus is restarted.  <P>SOLUTION: In the method for operating the electrically deionizing apparatus which has an anion exchange membrane 13 and a cation exchange membrane 14 arranged between an anode 11 and a cathode 12 to form a condensation chamber 15 and a desalting chamber 16 and which has an ion exchanger 10 charged in the deslating chamber 16, a voltage is applied between the anode 11 and the cathode 12 to suppress the transfer of ions from the condensation chamber 15 to the desalting chamber 16 when production of deionized water by use of the apparatus is being stopped by interrupting supply of raw water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210655-A (JP)
Title: Game machine
Inventor: WAKUTA HAJIME
IPC: A63F5/04
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can provide expectation to the result of winning/losing to a player although the machine does not hurt the manner of a game of a conventional game machine.  <P>SOLUTION: The game machine using medals is provided with sensors 40-1, 40-2, and 40-3 for detecting the medal having passed through the prescribed site of a medal slipping mechanism 20, and a controller for deciding prize- winning/loss which is the result of the game by the results detected by the sensors 40-1, 40-2, and 40-3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002351774-A (JP)
Title: Data converting device and data receiving device of data communication system
Inventor: YAMANAKA KIYOKAZU
IPC: G06F13/00
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To operate data which are so generated that they are displayed on the display screen of a personal computer with a remote controller of a television by converting the data so that they are displayed on the display screen of the television. SOLUTION: A document temporary storage part 2204 stores an HTML document that an information acquisition part 2201 obtains from outside. A cursor shape storage part 2203 stores a cursor shape with a number given to a link text relating documents to each other. An image information generation part 2206 computes the arrangement position of a hot spot and generates image information by arranging a cursor shape with the number of appearance order of the link text in the display image at the computed position additionally to the link text. A link information generation part 2207 generates link information controlling the switching of the image information corresponding to the number.
Patent JP-2003222077-A (JP)
Title: Reciprocating compressor
Inventor: OSHIAGE HIROSHI
IPC: F16J15/3284
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance sealing performance by sealing a space between a cylinder and a piston in stable condition even if a compressed chamber is in high pressure.  <P>SOLUTION: In the high pressure side of a compressed part 51, an annular interposed part 65A of a lip seal 65 is mounted to be interposed between an annular edge part 62B of a disk part 62 composing the piston 61 and an annular edge part 64B of a retainer 64. In addition, the lip part 65B of the lip seal 65 is slid ably contacted on inside peripheral face of the cylinder 52. Furthermore, a support ring 66 is mounted between the annular edge part 62B of the disk part 62 and the annular edge part 64B of the retainer 64 along with the lip seal 65, and thereby, when high pressure in the compressed chamber J is applied on the lip seal 65, the high pressure is supported by the support ring 66.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221564-A (JP)
Title: Adhesive tape base film for fixing semiconductor wafer
Inventor: YOKOI MASAYUKI
IPC: C09J7/02
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape base film for fixing a semiconductor wafer, highly visible and identifiable by a sensor in the step of dicing semiconductor wafers, having stable quality, with substantially no possibility of chip contamination due to cut scraps containing pigment components, especially metal ions, and to provide an adhesive tape for fixing semiconductor wafers.  <P>SOLUTION: This adhesive tape base film is in the form of two or more layers, where the layer subject to no cutting with a dicing blade is colored, and the metal ion content of the colored layer is at a given level or lower.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227201-A (JP)
Title: Forming method of opening for equipment apparatus in ceiling
Inventor: WATANABE HAJIME
IPC: E04B9/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of an easily formable opening for an equipment apparatus.  <P>SOLUTION: The point of this forming method of the opening for the equipment apparatus in the ceiling is characterized in that an opening forming material 6 is arranged on an under surface of the equipment apparatus 1 suspended from a slab 4, and after stretching a ceiling material 12 by assembling a ceiling backing material 9 in a place other than an installation place of the opening forming material 6, the opening forming material 6 is removed from the equipment apparatus 1, and includes suspending the equipment apparatus 1 from the slab 4 after arranging the opening forming material 6, and includes that the opening forming material 6 can freely expand at least in the lengthwise direction or the lengthwise direction and the width direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227450-A (JP)
Title: Runner vane driving device, guide vane driving device, and movable-blade water turbine
Inventor: FUTAHASHI KENSUKE
IPC: F03B3/18
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a runner vane driving device and a guide vane driving device that have high durability against a large load when applied to an intermediate or large sized movable-blade water turbine and require no complex mechanism such as a synchronous mechanism, and also to provide the movable-blade water turbine having the devices.  <P>SOLUTION: The runner vane driving device comprises an electric motor 31, a screw shaft 33, a plurality of screw bodies 34 and 34, a spindle 35 fixed to the screw bodies 34 and 34, and an operating rod 36 connected between the spindle 35 and a runner vane. The guide vane driving device comprises an electric motor 41, a screw shaft 43, a plurality of screw bodies 44 and 44, a spindle 45 fixed to the screw bodies 44 and 44, and an operating rod 46 connected between the spindle 35 and a runner vane. The movable-blade water turbine having the devices is employed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003044994-A (JP)
Title: Dangerous vehicle extracting device, dangerous vehicle information providing device and its program
Inventor: ASAMI KEN
IPC: G01C21/00
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a dangerous vehicle extracting device which extracts information on another vehicle considered to exert an influence on a travel of one's own vehicle as information on a vehicle group that the other vehicle belongs to. SOLUTION: A process judgment device performs grouping processing for other vehicles (S1) by using information on one's own vehicle obtained form a one's own vehicle position evaluating device and a one's own-vehicle information acquiring device and information on other vehicles in the circumference of the one's own vehicle obtained from a radio communication device. Then, a vehicle group whose directions and speeds are similar to those of the one's own vehicle is extracted as a vehicle group that the one's own vehicle is considered to be belonging to according to the result of the grouping and the behavior and circumferential environment of the one's own vehicle are estimated (S2) by referring to the behavior of the vehicle group.  A dangerous object vehicle group extracting processing for extracting a vehicle group including other vehicles which have estimated arrive time differences from the one's own vehicle about the same intersection within a specific time and have a competitive course with the one's own vehicle is performed (S3). Information on the extracted vehicle group is provided for a driver through display suitable to the vehicle group.
Patent JP-2003227044-A (JP)
Title: Core yarn and woolen fabric
Inventor: SAKATA MORIHISA
IPC: D02G3/38
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality woolen fabric using animal fibers such as wool, having good dyeability and shrinkproofness, causing no stitch defects, resistant to dust deposit on the surface, and also having high antistaticity and electromagnetic interference shielding effect.  <P>SOLUTION: This woolen fabric is such one that at least part thereof is cross-woven with core yarns where animal fibers substantially freed of scale are coiled around electrically conductive filament yarns.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230301-A (JP)
Title: Reversible puddler
Inventor: OSHIMA MASARU
IPC: A01B35/04
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible puddler capable of properly performing puddling work and also harrowing work in the field.  <P>SOLUTION: This reversible puddler has the following structure: a reversible rotating tine shaft 5 is mounted with a plurality of puddling tines 6, the front rim of a rotary cover 9 covering a rotary section is made to come close to the ground surface and a hollow reinforcing pipe 8 is fixedly attached to the lower end of the rotary cover 9, and the interval between the inner side of the rotary cover 9 and the track of the rotating puddling tines 6 is so designed that the front rim side is narrower while the rear rim side wider, wherein the rear portion of the rotary cover 9 is mounted with a comb-shaped tooth element 16, and there is provided a rear cover 10 free to regulate coming close to from behind or running apart from the tooth element 16, alternatively, the rear upper portion of the rotary cover 9 is opened and the resulting opening 40 is provided with a cover 42 free to regulate the opening degree of the opening 40 and the comb-shaped tooth element 16 is mounted behind the cover 42.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244242-A (JP)
Title: Entry control method for gateway
Inventor: OKA DAISUKE
IPC: H04L12/66
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table entry control method of a gateway capable of realizing a large-scaled extra-net without lowering throughput.  <P>SOLUTION: At receiving an extra-net communication request including transmission origin address information and destination address information, an extra-net control server 40 extracts entry information necessary for satisfying the request from a table managed by itself, and sets only the entry information in gateways 10, 20 and 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237197-A (JP)
Title: Image recorder
Inventor: DOI MASATO
IPC: B41J29/46
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder in which conventionally not effected 'effective utilization of a plurality of cartridges' and 'effective utilization of alarm display of the timing for replacing cartridge' are effected by supplying an effective photosensitive material from a plurality of cartridges.  <P>SOLUTION: When end of photosensitive material in a cartridge 10 is detected during image exposing operation by a paper end sensor S15, a CPU designates a liquid crystal panel to display an alarm of the replacing timing of the cartridge 10. The image exposing operation is not interrupted but sheet feed from the cartridge 10 is interrupted and sheet feed from a cartridge 10' is started immediately. When end of photosensitive material in the cartridge 10' is detected during sustained image exposing operation by a paper end sensor S15', the CPU designates to interrupt image exposing operation of the image recorder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314093-A (JP)
Title: Method for encapsulation of semiconductor device
Inventor: KIRK WILLIAM
IPC: H01L51/30
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an encapsulation material which can be deposited at a lower temperature and provides required encapsulation characteristics. SOLUTION: A method for encapsulating semiconductor devices includes a step in which an encapsulation material is deposited on a semiconductor device in such an environment as to enhance the performance of the semiconductor device. The encapsulation material is selected from a group of materials including an inorganic dielectric material, organic-inorganic composite material, inorganic polymer, silicon polymer, encapsulation material of laminated metal polymer, and multiplayer structures of any of these materials. The encapsulation material is deposited using a gas flow composed of silane and nitrogen and an ammonia gas flow. More specifically, the encapsulation material is SiOx and SiNx (X is between 0.1 and 10 inclusive).
Patent JP-2002335179-A (JP)
Title: Receiver and method for realizing receiver initial synchronization with carrier frequency of desired channel
Inventor: KALVERAM HANS
IPC: H04L27/00
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for avoiding simultaneous adjustment failure of reference frequency with a variable frequency divider, and for preventing negative influence of a time deviation generated due to this, at using of an low-cost reference oscillator having an initial frequency offset. SOLUTION: Even when a low-cost reference oscillator having relatively large frequency deviation is used, skew is evaluated in a receiver by a skew detector 11a and an evaluation circuit 16, so that the frequency-division rate of a variable frequency divider 5 in the receiver and the reference frequency of a reference oscillator 3 can be prevented from being simultaneously set by mistake. When the skew exceeds a prescribed threshold, second and third control signals are generated and for compensating the frequency-division rate and the reference frequency.
Patent JP-2003243998-A (JP)
Title: Radio equipment
Inventor: KASHIMA KENICHI
IPC: H04B17/18
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which secures a stable communication quality of less interference by reducing influence in the case of snowing and which is stable in a radio communication system using a frequency 2.4 GHz band which is an ISM band of much interference in particular.  <P>SOLUTION: A probe for receiving and observing power radiated from the antenna of radio equipment is fitted in the neighborhood of the antenna or the radio equipment to control optimal transmission power from the radiated power.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241690-A (JP)
Title: Method for use of display device, and picture data generating method
Inventor: KUYAMA YOSHIKAZU
IPC: G09F9/30
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique to change the contents to be visually recognized of a picture while suppressing power consumption.  <P>SOLUTION: A sheet 205 wherein symbols such as '○', '▵', and two Chinese characters expressing 'information', the pattern of clouds, and two lines expressing a horizon are arranged respectively as fixed patterns S1-6 is adhered on a front surface panel 203 which is attached to the display surface 201 of a display device 102. Two fish patterns M1 and M2 are display patterns to be displayed when the display device 102 turns on a display element 202. The display patterns are displayed, and one of the fixed patterns S1-6 is changed in color to be visually recognized. Thus, display contents to be visually recognized by a user are variously changed.  <P>COPYRIGHT: (C)2003,JPO