baber/WOPTO huggingface dataset:
Patent JP-2004085671-A (JP)
Title: Lens system
Inventor: SASAKI TADASHI
IPC: G03B13/36
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens system which enables a photographer to focus on a subject by smooth operation without feeling the sense of incongruity on a picture by switching the lens system to an AF (Auto Focus) just before the focus arrives at a preset position in a preset function to move the focus of a taking lens to a previously stored reset position.  <P>SOLUTION: When the reproduction of the preset position previously stored relating to the focus is instructed from a shot box 10, a CPU (Central Processing Unit) 30 of a lens device 6 moves the focusing lens FL toward the preset position. The CPU switches the focus to the AF when the focusing lens FL moves closer to the prescribed distance with respect to the preset position and sets the focusing lens FL at the focusing position by the AF.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086305-A (JP)
Title: Method for detecting bar code tilt angle and bar code reader
Inventor: KOSEKI KOJI
IPC: G06K7/015
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar code tilt angle detecting method for shortening detection processing time of an tilt angle and enhancing tilt angle detection precision and to provide a bar code reader and a program for performing the bar code tilt angle detecting method.  <P>SOLUTION: A total cumulative number of edge tilt angles is calculated from a two-dimensional table and the tilt angle of a bar code, whose total cumulative number is the largest, is detected by an edge intensity calculation means calculating edge intensity of a horizontal component and that of a vertical component against two-dimensional picture data of the bar code, an edge tilt angle calculation means calculating the tilt angle in respective pixels of two-dimensional digital picture data from edge intensity of the horizontal component and that of the vertical component and an edge intensity absolute value calculation means calculating an edge intensity absolute value from edge intensity of the horizontal component and that of the vertical component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088592-A (JP)
Title: High-speed roaming system
Inventor: TSUTSUMI TAKAYUKI
IPC: H04W84/12
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable change to a roaming AP (access point) having higher environmental conditions in a short period of time and improvement in roaming completion probability.  <P>SOLUTION: Each of APs 2-A, 2-B directly informs the sub unit in response to a search from a sub unit 1 to receive AP information necessary for the roaming of the sub unit 1. The sub unit 1 executes search at short time intervals by passive scan, active scan, etc. of the peripheral AP 2-B, positively acquires the latest AP information, and records it in an AP information table. As a result, only the latest information about the peripheral AP 2-B connectable as a roaming destination can be recorded in the AP information table. Further, sequence conditions when the sub unit 1 selects the roaming destination AP are previously set. Thus, since the peripheral AP 2-B determined by the first selection has a high roaming completion probability, the roaming can be completed in a shorter time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089771-A (JP)
Title: Coating apparatus and coating method
Inventor: MASUICHI MIKIO
IPC: B05C5/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus for discharging a coating solution toward a substrate from a nozzle while relatively moving the substrate and the nozzle to apply the same to the coating region on a substrate, and to provide a coating method using the same.  <P>SOLUTION: A mask 4 is arranged at a trial coating position and an organic EL material is discharged to the mask 4 while a nozzle 5 is reciprocally moved in an X-direction to form a coating locus CL on the inner peripheral surface of the mask 4 and the coating locus CL is photographed by CCD cameras 81 and 82. Further, the mask 4 is arranged at a coating position and the optical image I11 of the groove 11 of a substrate 1 is photographed by the CCD cameras 81 and 82. After the substrate 1 is positioned on the basis of these photographing results so that the coating locus CL and the groove 11 correspond, the coating treatment of the groove 11 with the organic EL material is carried out. Herein, the discharge of the organic EL material from the nozzle 5 is continuously performed at a constant flow rate without being interrupted until the coating of the groove 11 with the organic EL material is completed from the start of forming the coating locus CL.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092048-A (JP)
Title: Foundation structure for structure
Inventor: SHAMOTO YASUHIRO
IPC: E02D3/12
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation structure for a structure capable of suppressing a damage by liquefaction at a low cost with good workability.  <P>SOLUTION: A foundation 6 is formed of a ground improved body formed by mixing a ground improving material with the soil of the ground followed by compacting, and a cement-based material is used as the ground improving material. The foundation 6 formed by the ground improved body comprises a vertically raised cylindrical foundation body 7 and a plurality of counterforts 8 arranged on the inside surface 7a of the foundation body 7 at prescribed intervals. The foundation body 7 has an outer shape having substantially the same building area of a structure 5 in a plan view, and its depth reaches the lower layer of a liquefied layer 3 from the ground surface of a surface layer 4 to the extent of leaving an unimproved layer L<SB>1</SB>. Each counterfort 8 is provided in a rib shape so as to vertically protrude from the inside surface 7a of the foundation body 7 toward the hollow part 7b thereof, and has a rectangular plate shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060626-A (JP)
Title: Multistage swirl type fluid machine
Inventor: NAKAMURA SHIGEO
IPC: F04D23/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost product by improving the construction of a blade for generating a swirling current and simplifying the multistage construction while greatly reducing the number of parts of a high-compression-ratio blower and a vacuum pump.  <P>SOLUTION: A fluid sucked from a suction port 14 with the rotation of rotors 4, 4A enters into a gas swirling flow path 8 of the rotor 4. In the rotor 4, the blades 5, 5A are continuously provided at an outer periphery portion in radially spaced relation for generating a swirling fluid crosswise at first and second stages with a central partition wall 4D. Swirling kinetic energy is given to the next blade adjacent to the blade 5 by the rotation of the rotor 4 and parts with swirling current preventing walls 17, 17A for continuous compression into a required compression ratio in a range from the suction port 14 to a first and second stage communication path 16. The compressed fluid enters from the first and second communication path 16 into the central partition wall 4D of the rotor 4 and a gas swirling flow path 8A on the right side and its swirling current is pressurized by the blade 5A in a similar way to the first stage for compression into the required compression ratio for the second stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003147283-A (JP)
Title: Method for adhering vibration-insulating rubber with metal
Inventor: MIYAKE KAZUTOSHI
IPC: C09J201/00
Filed: 2002-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce a production cost by performing the adhesion of a vibration- insulating rubber with a metal in a simple process, and improve a working environment. SOLUTION: A solvent-less adhesive is used for adhering the vibration- insulating rubber 2 with the metals 1, 3. On the adhering surfaces 21, 22 of the metals 1, 3 with the vibration-insulation rubber 2, unevenness 4 or a recessed part is installed and the adhesive is applied on the adhering surfaces 21, 22 for performing the adhesion. Since the unevenness 4 or recessed part holds the adhesive, the adhesive is not pushed out by a compression to improve the adhering property. Also, since the solvent-less adhesive is used, a drying process is not required, and by applying the adhesive on the side of the vibration- insulating rubber 2, the application of a liquid for compressing in is not required for reducing the number of the processes.
Patent JP-2004092708-A (JP)
Title: Strainer built-in repair valve
Inventor: KITAMURA MASAAKI
IPC: F16K5/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strainer built-in repair valve having a function as a three-way valve and a function as a strainer.  <P>SOLUTION: A rotary valve element 35 is rotatably arranged inside a valve chest 30 around a shaft center of a valve spindle 41. An inflow opening part 51, an outflow opening part 52 and an auxiliary discharge opening part 53 are provided around the axis of the valve spindle 41 in the valve chest 30, a closing plug part 35a for closing each opening part by rotating around the axis is provided on the rotary valve element 35. An inside channel 37 having a plurality of openings 55, 56, 57 corresponding to each opening part is formed and the strainer 58 detachably provided on the opening 55 of the rotary valve element 35 corresponding to the inflow opening part 51 of the valve chest 30 in a state of all the openings of the rotary valve element corresponding to all the opening parts of the valve chest 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095742-A (JP)
Title: Liquid resistor
Inventor: KONDO KENKICHI
IPC: H01C10/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electric erosion due to the contact of different kind of metal, and to reduce residual residence.  <P>SOLUTION: The surfaces of a conductive part brought into contact with electrolyte 10, that is, a fixed electrode 12, a movable supporting body 25, a conductor 26, a supporting bar 27, and a movable electrode 28 are coated with non-electrolyte nickel plating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092472-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KATO NAOTO
IPC: B01D53/94
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine, capable of separately and independently adjusting the oxygen storage amount of a plurality of catalysts arranged in series in an exhaust passage of the internal combustion engine to be suitable amount.  <P>SOLUTION: The exhaust emission control device calculates the oxygen storage amount of each of first and second catalysts 53, 54; feedback-controls air/reducing gas injection device 55 so as to make each oxygen storage amount agree with a corresponding target oxygen storage amount; and separately and independently injects either one of air boosted by an air pump 55b and boosted reducing gas including a much reducing agent generated after the boosted air passes through a charcoal canister 55a, an exhaust passage upstream to the first catalyst 53, and an exhaust passage downstream to the first catalyst 35 and upstream to the second catalyst 54 only by a specified amount. Therefore, each oxygen storage amount of each catalyst can be separately and independently adjusted to be a target oxygen storage amount right away, and the discharging amount of emission can be effectively reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095784-A (JP)
Title: Thin film photoelectric converter
Inventor: HIGUCHI HISASHI
IPC: H01L31/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film photoelectric converter which can be easily manufactured and which has a high conversion efficiency.  <P>SOLUTION: A first thin film photoelectric conversion element 20 includes a first transparent conductive layer 12, a first one conductivity type silicon semiconductor layer 21, a substantially intrinsic amorphous silicon semiconductor layer 22, a first reverse conductivity type silicon semiconductor layer 23, and a second transparent conductive layer 30. These are sequentially formed on a first transparent substrate 11. A second thin film photoelectric conversion element 70 includes a second one conductivity type silicon semiconductor layer 71, a crystalline silicon semiconductor layer 72 having a substantially intrinsic columnar grown surface ruggedness, a third reverse conductivity type silicon semiconductor layer 73 and a third transparent conductive layer 80. These are sequentially formed on a conductive substrate 60 of a second substrate or an insulating substrate 50 of a second substrate having a conductive layer 61. A dense layer 90 between both the elements is made of a transparent resin layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157511-A (JP)
Title: Magnetic head
Inventor: RIN KAYU
IPC: G11B5/31
Filed: 2002-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head capable of improving recording performance more than conventionally. SOLUTION: This recording head 100B includes a recording magnetic pole 22 arranged near a reproducing head 100A to execute perpendicular recording on a magnetic disk 40 and a magnetic flux feedback magnetic pole 23 arranged far from the reproducing head 100A and formed separately from an upper shield 26 to function as the feedback path of a magnetic flux 14. A magnetic circuit is constituted to include the recording magnetic pole 22 and the magnetic flux feedback magnetic pole 23 and to be completely closed magnetically, and the magnetic flux 14 fed back from the magnetic flux feedback magnetic pole 23 to the recording magnetic pole 22 is prevented from flowing into the lower shield 16 or the upper shield 26. Thus, the magnetic flux 14 never flows into the lower shield 16 or the upper shield 26. Since problems caused by the leakage of the magnetic flux 14 from the recording head 100B to the reproducing head 100A are suppressed, recording performance is improved more than conventionally.
Patent JP-2004090421-A (JP)
Title: Method for preventing packaging material or the like from being counterfeited or falsified
Inventor: ASANO NOBUKATSU
IPC: B31B50/88
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing a packaging material or the like from being counterfeited or falsified for preventing by a low cost the packagings for various commodities from being counterfeited.  <P>SOLUTION: In order to preventing the packaging material from being counterfeited, a design (a line drawing) having a counterfeit-proof function is printed on the packaging material by flexographic printing. As the design having the counterfeit-proof function, for example, a relief (an embossing pattern) and a line raster are used. To a printed matter printed by the flexographic printing, a pseudo-etching and a hologram pattern are additionally partly formed by a UV-curing coating transfer method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093034-A (JP)
Title: Aluminum heat exchanger
Inventor: YOSHIDA SHINICHI
IPC: F28F21/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum heat exchanger of high rigidity, wherein a header body 4 is composed of a connection member of units used in common for various widths of cores.  <P>SOLUTION: The header body 4 is composed of the connection member of a plurality of units 5. Each unit 5 has the shape of a small box opened at its one end, having communication ports 6, 7 aligned to each other at its both sides, and provided with a burring work part 8 for connection on a rim part of one communication port 6 in a state of being projected outward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095939-A (JP)
Title: Method and apparatus for exfoliating packing from transformer cover
Inventor: ARISAKA KOHEI
IPC: H01F41/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for exfoliating a packing adhered to a transformer cover.  <P>SOLUTION: The method for exfoliating the packing 106 adhered to the transformer cover 1 includes the steps of: approaching a screw 6 to the transformer cover 1 and screwing the screw 6 to the packing 105 adhered to the transformer cover; and displacing the screw 6 screwed to the packing 105 in the direction of parting the screw 6 from the transformer cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092868-A (JP)
Title: Method of cooling cylinder loaded with high thermal load is put
Inventor: IRIE TOSHIHIRO
IPC: F25D1/02
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility that can cool a cylinder without enlarging an outer diameter of the cylinder, easily applicable to an existing facility, particularly to an existing continuous casting facility.  <P>SOLUTION: The cooling structure of a cylinder loaded with high thermal load has a pipe 6 having an opening hole 7 on an upper portion of a hydraulic cylinder 3 for discharging cooling water 8, cools the entire outer wall of the cylinder 3 by applying the cooling water 8 thereon from the opening of the pipe 6 and receives used cooling water on a water receive pan 10 placed on a lower portion of the cylinder 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096666-A (JP)
Title: Semiconductor device having encryption part, semiconductor device having external interface, and contents reproducing method
Inventor: FUJIWARA MUTSUMI
IPC: G06F21/12
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a high security level.  <P>SOLUTION: A secure LSI 1 is provided with an encryption part 2 for encrypting a program and an external I/F for inputting/outputting the program or data with an external memory 100. In the encryption part 2, an operation of a secret key arithmetic processing part 20 is inhibited with respect to a sequence the execution of which a key generating/updating sequencer 30 judges unallowable. In the external I/F 50, a program processing part 51 and a data processing part 55 are separately and independently configured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089609-A (JP)
Title: Eye lotion bottle
Inventor: YUI MINORU
IPC: B65D47/06
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology to manufacture an easily usable eye lotion bottle without raising cost.  <P>SOLUTION: This eye lotion bottle comprises a bottle body, an eye-dropping nozzle inserted into the opening part of the vessel body, and a cap to open/close the eye-dropping nozzle. The nozzle is formed of a colored material. The cap is formed of a transparent or translucent material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099653-A (JP)
Title: Liquid crystal composition and liquid crystal element
Inventor: KATO TAKASHI
IPC: C09B1/503
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition which exhibits a large order parameter and to provide a liquid crystal element.  <P>SOLUTION: The liquid crystal composition comprises a host liquid crystal, at least one fluorescent pigment exhibiting at least one negative order parameter, and at least one dichroic pigment exhibiting a positive order parameter. At least one of the dichroic pigment has a substituent: -ä(B<SP>1</SP>)<SB>p1</SB>-(Q<SP>1</SP>)<SB>ql</SB>-(B<SP>2</SP>)<SB>r1</SB>}<SB>n1</SB>-C<SP>1</SP>. The liquid crystal element has a liquid crystal layer containing the composition. In the formula, B<SP>1</SP>and B<SP>2</SP>are each a divalent aryl, heteroaryl, or cyclohydrocarbon group; Q<SP>1</SP>is a divalent linking group; C<SP>1</SP>is an alkyl, cycloalkyl, alkoxycarbonyl, or acyloxy group; p<SP>1</SP>, q<SP>1</SP>, and r<SP>1</SP>are each a number of 0-5; and n<SP>1</SP>is 1, 2 or 3, provided that (p<SP>1</SP>+ r<SP>1</SP>)×n<SP>1</SP>is 3-10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111718-A (JP)
Title: Endoscope
Inventor: MORIYAMA HIROKI
IPC: A61B1/00
Filed: 2002-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a convenient endoscope where even a single operator can perform the flexibility adjusting operation of a flexibility adjusting device attached to the endoscope with his/her single hand with an endoscope operation part held in the other hand. SOLUTION: This endoscope is provided with an insertion part 2 having a flexible part 7, and an operation part 3. The flexibility adjusting device capable of adjusting the flexibility of the flexible part 7 can be inserted to and pulled out from the inside of the flexible part 7. A means for positioning and fixing a part of the adjustment operation part of the flexibility adjusting device to the operation part of the endoscope is provided at the endoscope.
Patent JP-2003345992-A (JP)
Title: Financial transaction system and method
Inventor: CHOI SEUNG-JIN
IPC: G06Q40/04
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a financial transaction system and its method for transferring funds between a fictive account and an actual account in a bank by issuing fictive accounts to a multitude of wireless terminal subscribers to potentiate financial transaction via the issued accounts.   <P>SOLUTION: This financial transaction system is a system for issuing fictive mobile accounts to mobile terminal subscribers to allow financial transaction to be performed via the issued mobile accounts, comprising; a database for storing therein information on mobile terminal subscribers going to perform financial transaction; a subscriber service interface for providing a service menu to the subscribers via a communication network and outputting a message corresponding to a subscriber's selection from a menu; and a service control part for processing financial transaction relative to a mobile account in response to the message from the service interface and transferring the result of the processing as a message to the service interface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100281-A (JP)
Title: Positioning method for permanent substructural column without using casing
Inventor: SAWADA HARUHIKO
IPC: E02D27/12
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning method for a permanent substructural column without using a casing capable of suitably correcting a position for positioning the permanent substructural column even if a square pile such as a rectangle without using the casing/a continuous wall or the like is constructed as well as the construction of a columnar pile.  <P>SOLUTION: A reaction box equipped with a reaction holding plate is fixed on the upper end section of a pile cage positioned in an excavated hole, the lower part of the permanent substructural column positioned in the excavated hole is inserted in the inside of the reaction holding plate of the reaction box, and the position for positioning the permanent substructural column is corrected by an underwater jack approximately horizontally provided between the lower part of the permanent substructural column and the inside of the reaction holding plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103155-A (JP)
Title: Magnetic tape cartridge
Inventor: TAKAHASHI DAISUKE
IPC: G11B23/107
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic cartridge whose opening part for tape drawing is smoothly opened and closed without incurring increase in cost due to complication of the structure while securing favorable dustproofing.  <P>SOLUTION: The magnetic tape cartridge 100 has a structure where a magnetic tape in a case 11 is drawn from the tape draw-out opening part 13 formed on the side surface 11a of the cartridge case 11. The tape draw-out opening part 13 is arranged in parallel to one side surface 11a of the case formed with this tape draw-out opening part 13 and is freely turnably supported, and is also opened and closed by turning shutters 15, 17 pressed in the turning directions of closing the tape draw-out opening part 13 by the pressing means 21.  <P>COPYRIGHT: (C)2004,JPO