baber/WOPTO huggingface dataset:
Patent JP-2004239840-A (JP)
Title: Stereoscopic camera
Inventor: TAKEI TOSHIJI
IPC: G03B15/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic camera capable of high speed image acquisition processing by simplifying a stereoscopic camera mechanism.  <P>SOLUTION: The stereoscopic camera comprises a 1st optical system 13 setting an incident optical axis toward a monitoring space 10 and making an image incident; a 2nd optical system 14 setting an incident optical axis toward the monitoring space 10 while keeping a prescribed distance from the 1st optical system; a 1st optical device 16 compressing an image incident from the 1st optical system 13 toward a minor axis and making incident on a 1st imaging area of imaging device 19; a 2nd optical device 18 compressing the image incident from the 2nd optical system 14 toward the minor axis and making incident on the 2nd imaging area other than the 1st imaging area of the imaging device 19; a differential image forming parts 24, and 25 sequentially forming differential images taken by the imaging device 19; and an operation part 30 performing correlation operation on a distance to the monitoring object 12 based on the differential images of the 1st optical device 16 and that of the 2nd optical device 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003337395-A (JP)
Title: Method for packaging sheet recording material and package
Inventor: HOSOI NORIYUKI
IPC: G03C3/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cutting and packaging a sheet recording material in a manner as to obviate the occurrence of an image defect in use.  <P>SOLUTION: The method for packaging the sheet recording material includes a cutting process step of cutting the sheet recording material to prescribed sizes and a packaging process step of putting the cut sheet recording materials into packaging materials and packaging the same, in which the cutting process step and/or the packaging process step is performed under the environment of cleanliness below class 10,000 in Federal Standard 209d of U.S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004245237-A (JP)
Title: Cutting/splitting processing method for connecting rod
Inventor: SUGAWARA TAKEMI
IPC: F16C7/02
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting/splitting processing method for a connecting rod in which a step is not formed at the final cut part when the rod is cut and split.  <P>SOLUTION: The connecting rod with the large end part and the small end part is integrally formed. A bolt hole is provided during integral forming or after integral forming. A starting point groove functioning as a starting point of cutting and splitting and a guide groove connected with the starting point groove and guiding the progress of cutting and splitting are provided at the cutting/splitting part of the large end part. Then, the large end part is cut and split.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247354-A (JP)
Title: Method of processing circuit board or the like
Inventor: YUMOTO TETSUO
IPC: C23C18/18
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To remove a three-dimensional mask film material effectively and to enable circuit boards to be processed with high reproducibility and improved in mass-productivity by forming a three-dimensional mask through injection molding in a coating process.  <P>SOLUTION: A three-dimensional primary product 1 is molded (Figure A), and the surface of the primary product 1 is coated with a film material 2 through injection molding with its processing surfaces kept exposed (B). The film material 2 is made of a mixture or a copolymer of polylactic acid or aliphatic polyester whose main component is polylactic acid. Media 3 are blown against the surface of the product 1 coated with the film material 2 in a sandblasting process to roughen the processing surfaces (C), and lastly the film material 2 is removed by dissolving with an alkaline aqueous solution (D).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245450-A (JP)
Title: Corrugated fin and its manufacturing method
Inventor: SHIBAGAKI KAZUHIRO
IPC: B21D13/04
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated fin with cut-and-raised pieces formed on the side wall thereof for improving heat exchanging efficiency by equalizing the pressure distribution of fluid and efficiently generating eddies, and to provide its manufacturing method.  <P>SOLUTION: The number of approximately triangular cut-and-raised pieces 11A<SB>n</SB>, 11B<SB>n</SB>are formed on the side wall of the corrugated fin 1. The cut-and-raised pieces are alternately protruded on the upper and lower faces of the side wall along the flowing direction of the fluid. The cut-and-raised pieces are directed at preset angles to the flowing direction. The cut-and-raised pieces on the same plane have triangular shapes alternately changed along the flowing direction, and the triangular shapes have peak points t1, t2 alternately dislocated in the lateral direction in view from the flowing direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247482-A (JP)
Title: Optical module
Inventor: YONEDA HARUNORI
IPC: G02B6/42
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module which needs not reset a control means when a voltage value of the supply voltage supplied to the control means drops within a holding voltage range and thereafter the supply voltage is restored to the one before it drops.  <P>SOLUTION: The optical module 1 is equipped with a microcomputer 51 including the control means 50. The control means 50 supplies an instruction signal S<SB>4</SB>for instructing the light intensity of a laser diode 16 to an APC circuit 64. The control means 50 also supplies a temperature control signal S<SB>6</SB>for controlling the temperature of the laser diode 16 to a Peltier driver 62 based on a temperature signal S<SB>5</SB>received from a temperature detection circuit 60. A clock generation means 54 is connected to the control means 50 via a switching means 58. When a voltage value of the supply voltage P to the control means 50 becomes lower than an operation voltage value, the switching means 58 stops the distribution of a clock signal SL to the control means 50. When the supply voltage P is restored to the operation voltage or above, the switching means 58 starts to supply the clock signal CL again.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246202-A (JP)
Title: Electronic equipment having electrostatic discharge protecting circuit
Inventor: WATANABE HIDETOSHI
IPC: G02F1/133
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To protect against dielectric breakdown during manufacture and to suppress the power consumption of an electronic device in normal use after manufacture as much as possible while evading problems of electric corrosion.  <P>SOLUTION: The electronic device 10 has an array of pixels 12 where row and column address lines 18 and 20 specifying the respective pixels 12 are arrayed. The respective address lines are connected to discharge lines 30 and 32 through a discharging circuit 38. This circuit allows electric charges to pass between an address line and a 1st discharge line 30 when the address line has a potential lower than the potential of the 1st discharge line and between the address line and a 2nd discharge line when the address line has a potential higher than the potential of the 2nd discharge line. A discharge element has a conduction path which is configured to enter an electric floating state in normal operation of the device or makes a leak current that the discharge device generates in normal operation flow so that a peripheral circuit can use it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003210762-A (JP)
Title: Pachinko machine and its controlling method
Inventor: SASA AKIRA
IPC: A63F7/02
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a richly varied game form and to improve a ready-to-win state generation probability for increasing expectation of a player.  <P>SOLUTION: On the basis of entrance of a game ball into a starting prize hole 9, a variable display apparatus 6 starts a pattern fluctuation display action. On the basis of generation of a ready-to-win state, in which the displayed patterns stopped in two display parts among three display parts are equal to each other, a display area of the variable display apparatus 6 is divided into a previously selected number of division screens, and in each of the division screens, a ready-to-win pattern is displayed (four division screens in a figure 1). The display area for each of the patterns is controlled independently, and the pattern variable display action is carried out separately from each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004250911-A (JP)
Title: Drainage trap
Inventor: KAGAMI HIROYASU
IPC: E03C1/298
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage trap wherein trap performance is improved by preventing the back-flow of a bad smell or the like, the back-flow of an insect or the like and the movement of a small animal.  <P>SOLUTION: The end section of a waste-water introducing section 15 is placed inside of a drainage trap body section 20, and since an approximately sphere of the valve element 32 of the movable valve 30 is abutted or thrust against the approximately circular end section of the waste-water introducing section 15, when there is no waste-water in the waste-water introducing section 15 by abutting or thrusting the valve element 32 of the movable valve 30 against the end section of the waste-water introducing section 15, the back-flow of the bad smell or the like is prevented, the back-flow of the insect or the like and the movement of the small animal are also prevented. When waste-water flows from the waste-water introducing section 15, the approximately sphere of the valve element 32 of the movable valve 30 abutting or thrusting against the waste-water introducing section 15 is separated by stream flow pressure, and the waste-water enters the inside of the body section 20 from the waste-water introducing section 15 to discharge it from a lower drain outlet 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252867-A (JP)
Title: Large area switch element design device and its method
Inventor: OKADA TAKEYA
IPC: G06F17/50
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for generating data for the circuit simulation of a large area MOS transistor to be switch-operated within desired rising (falling) time, and its method.  <P>SOLUTION: A large area switch element design device comprises: an input means for inputting a desired element size and allowable delay time; unit element information capable of realizing the desired element size by parallel connection, to which a parasitic element is added; a parallel element generation means for calculating a piece number to be required for realizing the element size from the element size and the unit element information and generating circuit information for which the parallel connection is performed for the piece number in a matrix shape; a delay time calculation means for calculating delay time from the circuit information and the unit element information; and a delay judgement means for comparing the allowable delay time with the calculated delay time and judging whether or not the delay time satisfies an allowable range. The circuit information for highly accurately simulating a switch element requiring a large area is generated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254817-A (JP)
Title: Game machine, computer program, and recording medium
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a game machine which enables a player who is bored in a conventional game to enjoy a game with a fresh feeling by presenting new display which has never been attempted.  <P>SOLUTION: On the screen of a pattern display device 32a, a picture of pattern strings in each of which special patterns 1 to 9 and a pattern group G1 in which special patterns 10 to 12 are gathered are arrayed is displayed. The pattern group strings move from the upper end of the screen to the lower end in the three display areas of the left display area, central display area and right display area of the screen. Each pattern group G1 moves rotating, and the size of each special pattern G1 varies depending on the rotating position of the pattern group G1. When a prescribed time has passed since the start of moving, moving is stopped in the order of the left pattern string, the right pattern string and the intermediate pattern string. The combination of the special patterns displayed maximum in a forming posture shows a big winning pattern or a losing pattern.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180258-A (JP)
Title: Transmitting device of structured data
Inventor: ASAMI TOMOHIRO
IPC: H04N21/435
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting device of structured data, capable of actively acquiring and integrating a part or whole of fractions of structured data if needed in reception side.  <P>SOLUTION: The device receives a plurality of fractions of data and respective pieces of fraction configuration information which is the information for producing the structured data having tree structure by integrating the fractions of data in the reception side and is corresponding to each of the fractions of data. The fraction configuration information includes reference information having identification information for identifying a corresponding fraction of data from among the fractions of data, and position information in relation to a connection position of the corresponding fraction of data in the produced structured data. The structured data is produced by integrating the received fractions of data based on the position information and the reference information both included in each of the received pieces of fraction configuration information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098648-A (JP)
Title: Laminated material, its manufacturing method, its heat seal method and packaging container
Inventor: KIKUCHI HIDEYO
IPC: B32B7/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated material, its manufacturing method, its heat seal method and a packaging container, by which a packaging system, even if different such as an aseptic packaging and a chilled packaging, is partly converted or used to enable an effective operation of the packaging system on the whole, furthermore to reduce energy and resources, and to contribute to the reduction of manufacturing cost.  <P>SOLUTION: The laminated material is a web like laminated material for a packaging container comprising a supporting layer 1 and a thermoplastic inner most layer 3. The laminated material has a conductive layer 2 laminated between the supporting layer 1 and the thermoplastic inner most layer 3 so as to transmit the heat generated by induction heating to an area to be heat-sealed by the high frequency induction heating, in which the conductive layer 2 is a thin film/forming layer comprising a metallic conductive material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321696-A (JP)
Title: Method for extracting rose flower ingredient
Inventor: YABUKI JUN
IPC: C11B9/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for distilling and separating a rose flower ingredient.  <P>SOLUTION: This method for extracting the rose flower ingredient is characterized by immersing rose flowers in electronic water or magnetized water and then subjecting the mixture to a steam distillation treatment. Thereby, the rose flower ingredient, especially a fragrance ingredient and an essential oil ingredient, can more efficiently be prepared than by conventional techniques.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004265128-A (JP)
Title: Adapter system and resource information collection/update method and resource information collection/update program
Inventor: YAMADA SHO
IPC: G06F13/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter system and a resource information collection/update method and a resource information collection/update program for quickly performing the collection/update of resource information in a distributedly set server computer.  <P>SOLUTION: This adapter system is provided with a storage part for storing an adapter management file constituted of: a resource mapping table group constituted of relation information between a resource and collection destination information and information generation processing information in response to a request; a resource collection table group in which the collection processing of its own server is described; and a routing table group having the collection information of other servers. The processing part of the adapter system reads information collection request information described in the resource mapping table from the storage part, and collects the resource information based on the description of the information collection request information, and executes generation processing by the information generation information described in the resource mapping table based on the collected resource information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232075-A (JP)
Title: Magnesium-based alloy tube, and production method therefor
Inventor: OISHI YUKIHIRO
IPC: B21C9/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium-based alloy tube which has excellent strength or toughness, and to provide a production method therefor.  <P>SOLUTION: The magnesium-based alloy tube comprises the following chemical components in (1) or (2), and is obtained by performing drawing: (1), by mass, 0.1 to 12.0% Al, and (2), by mass, 1.0 to 10.0% Zn and 0.1 to 2.0% Zr. The method of producing the magnesium based alloy tube comprises a stage where a base metal tube having the above chemical components is prepared; a swaging stage where the base metal tube is subjected to swaging; and a drawing stage where the swaged base metal tube is subjected to drawing. The drawing stage is performed at a drawing temperature of ≥50°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263656-A (JP)
Title: Piston pump
Inventor: WADA SHINICHI
IPC: F04B39/10
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce components, to miniaturize a piston pump, and to simplify the structure.  <P>SOLUTION: Cylinder sections 14 and 15 are disposed projectedly at positions having mutually shifted phases by 180° in the circumferential direction on the outer periphery of a cylinder 13. Openings of tips of the cylinder sections 14 and 15 form first and second ventilation openings 16 and 17. A piston 8 is rotated by cam action between an annular cam groove 9 and a pin 19 engaged into this to reciprocate in the axial direction of the cylinder 13. The upper part of the piston 8 is provided with a recessed section 12 for communicating the first ventilation opening 16 with a pump chamber 20 when the piston 8 comes down. The recessed section 12 communicates the second ventilation opening 17 with the pump chamber 20 when the piston 8 comes up.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266753-A (JP)
Title: Digital data transmission apparatus
Inventor: KONDO KUNIHIKO
IPC: H04N19/70
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To attain system access operations between various digital interfaces and an FPU transmission apparatus by the FPU transmission apparatus having a digital input interface that automatically matches an input effective rate from an external device with an optional transmission effective rate of the FPU transmission apparatus and makes transmission, and a reception part of which can reproduce and output the input effective rate of the external device.  <P>SOLUTION: In the FPU transmission apparatus including the digital input interface, a transmission part of the FPU transmission apparatus includes a means that always calculates the input effective rate of a clock signal from the clock signal and a data signal received from the external device, applies stuffing processing of unique data to a difference between the transmission effective rate of the FPU transmission apparatus and a effective rate of the received clock signal so as to match the calculated input effective rate with the transmission rate of the FPU transmission apparatus, and applies re-frame processing to the result of processing together with effective data, and a reception part that recovers and outputs the input effective rate from the external device from the unique data attached from the transmission part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272411-A (JP)
Title: Steering correction device for autonomously traveling vehicle
Inventor: ANDO HIDEKI
IPC: G05D1/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering correction device which is simple in structure and adequately corrects a traveling error of a vehicle every time the wheels slip sideways when the vehicle is turning.  <P>SOLUTION: A caster 4 which travels, while quaking, in the direction of the movement of the body 1 of the autonomously traveling vehicle, which turns by controlling the steering angle of a steering wheel 12, is provided on the lower surface of the body 1, and the setting steering angle of the steering wheel 12 is corrected so that the traveling-oscillation angle θS of the caster detected by a caster sensor 5 may agree with a reference oscillation angle θP of the caster found from the setting steering angle α of the steering wheel 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269806-A (JP)
Title: Polyacetal resin composition
Inventor: NISHIMURA TORU
IPC: C08L59/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyacetal resin composition that causes reduced deterioration in mechanical properties, frictional wear and surface appearance, when it is continuously used under a high temperature condition.  <P>SOLUTION: This polyacetal resin composition is produced by adding (B) 0.1-50 pts.wt.of a polyacetal copolymer having branched structure and is represented by general formula (I) (wherein m and n are each an integer of 0-20 where m+n ≥ 1; R is a monovalent organic group with a molecular weight of 50-1,000) and (C) 0.1-20 pts.wt. of a graft copolymer of an olefin polymer and a vinyl copolymer including hydroxy group-bearing monomer units to (A) 100 pts.wt. of a polyacetal resin including no branching structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275803-A (JP)
Title: Treatment container and its feed equipment
Inventor: NISHINOMIYA KAZUHIKO
IPC: B08B3/04
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide automatic feed equipment for feeding a treatment container, which houses works to subject them to chemical liquid treatment and washing treatment or to store them, while preventing the leakage of the works or the deformation of the works at the time of discharge.  <P>SOLUTION: When the works are housed in the treatment container, the circular discharge port 1c of a container body 1 is brought into contact with the conical surface 3c of the conical shape part 3a of a bottom lid 3 by the own weight of the container body 1 and closed. At this time, the leakage of the works is prevented because the hermetic closing of the container body 1 and the bottom lid 3 is enhanced by a reinforcing ring 1d. When the works are discharged from the treatment container, the bottom lid 3 is let fall along with a hanging rod 2 under its own weight by supporting the funnel part 1b of the container main body 1 by a discharge chute or the like and, since the conical surface 3c of the bottom lid 3 is separated from the discharge port 1c and opened, the works are not deformed. Further, The connection part 2a provided to the upper end of the hanging rod 2 of the treatment container 10 is connected to the lift device of the feed equipment to enable automatic feed of the treatment container 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI