baber/WOPTO huggingface dataset:
Patent JP-2003300665-A (JP)
Title: Sheet processing apparatus, image forming apparatus, and control program
Inventor: TAKAMURA MITSUHIDE
IPC: B65H31/26
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing apparatus, an image forming apparatus, and a control program thereof, capable of achieving sheet alignment action in time even if sheets are conveyed at a high speed and the intervals between the sheets are short.  <P>SOLUTION: As typical configurations of the sheet processing apparatus, the image forming apparatus, and the control program thereof, the sheet processing apparatus comprises a first stacking means, a transverse alignment means, a vertical alignment means, and a pressure means. Prior to completion of stacking the sheets in the first stacking means, the release of the pressure means is started, and after the sheets have been stacked in the first stacking means the action of the transverse alignment means is started; prior to completion of transverse alignment action, the action of the vertical alignment means is started. Prior to completion of the action of the vertical alignment means and after completion of vertical alignment action, the action of the pressure means is started; after the action of the pressure means, the transverse alignment means is released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301229-A (JP)
Title: Car component made of titanium
Inventor: FUJII HIDEKI
IPC: C22C14/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide car components made of titanium which has such a phase structure as to give the same strength as a conventional titanium specified in JIS2 and JIS3, and enable similar design for the components and the process, and has a high residual ductility after working.  <P>SOLUTION: The car component made of titanium comprises, by mass%, 0.15-0.5% Fe, 0.015-0.04% nitrogen, oxygen, and the balance titanium with unavoidable impurities, and has an oxygen equivalency value Q of 0.11-0.28%, where Q=[O]+2.77[N]+0.1[Fe] when [Fe] expresses an Fe content, [N] a nitrogen content, and [O] an oxygen content. Q is preferably 0.11-0.20%. The car component is preferably a muffler, an exhaust pipe, a two-wheel frame, a two-wheel rear fork, or a two-wheel front fork inner pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003260270-A (JP)
Title: Computer game machine with built-in gyroscope
Inventor: NAGANO FUMIYOSHI
IPC: A63F13/48
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To draw a picture of an object or character appearing in the software of a simulation game as if the object were automatically moving in a virtual space without depending on the image operation by a player in a computer game machine.  <P>SOLUTION: The computer game machine has a gyroscope inside the machine for making the postures of the yawing axis, pitching axis and rolling axis at the initial stage in the computer game machine identical to the virtual three axes in the initial visual display of the software of the simulation game, so that displacement of the posture of the game machine changed according to the arbitrary movement of the player and the three virtual axes changed according to the progress of the game is corrected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263556-A (JP)
Title: Electronic account book formation device, storage medium storing electronic account book formation program, account management system, and its management method
Inventor: KARASAWA WATARU
IPC: G06F19/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic account book forming device, a storage medium storing electronic account book formation program realizing it, an account management system, and its management method for giving an alarm to shortage of a balance on the due date of the automatic payment from an account in the future without requiring everyday account book keeping work, simulating a balance condition for coming several year with high precision usefully for life planning in the future, and allowing even a beginner of a computer to keep an account book with ease.  <P>SOLUTION: This account book formation device using a computer is provided with a setting means 5 dividing one month into a plurality of terms with a fixed number of days or terms with a unfixed number of days, a balance computing means computing a balance at the end of each term, and an alarm means 72 giving an alarm if the balance at the end of the term in the future becomes zero or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003315527-A (JP)
Title: Continuous line for correcting defect in color filter
Inventor: FUJISAKI HIDEAKI
IPC: G02B5/20
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous line for correcting a defect in a color filter with which a defect generated in a color filter substrate is efficiently corrected and generation of defective products is suppressed.  <P>SOLUTION: The continuous line for correcting the defect in the color filter is provided with a defect inspecting device 11 to inspect presence or absence of any defect with respect to a color filter substrate colored in a coloring step 100 and a defect correcting device 14 to correct a defective part in the case the defect is present in the color filter substrate as a result of inspection with the defect inspecting device 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311667-A (JP)
Title: Robot arm, and robot arm operation system
Inventor: YAMAMOTO MASAHIKO
IPC: B25J11/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot arm with a miniaturized actuator, upgraded rigidity and operation speeding in comparison with conventional ones, and expectable as well in upgrading end part's positioning precision.  <P>SOLUTION: Between a base 2 and an end effector 3, a middle member 13 is arranged, each is connected with six operating part 5 between the base 2 and the middle member 14, and connected with six operating part 15 between the end effector 3 and the middle member 14. An operating part 5 is connected against the base 2 via a universal joint 6, and connected against the middle member 14 via a universal joint 10. The operating part 15 is connected to the middle member 14 via a universal joint 17, and connected to the end effector 3 via a universal joint 18. Each of the operating parts 5, 15 is extensible freely and operable separately.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315575-A (JP)
Title: Optical multiplexer
Inventor: HATAYAMA HITOSHI
IPC: G02B6/122
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical multiplexer in which deviation of a wavelength characteristic and the influence of a fluctuation on a multiplexing characteristic are reduced and optical circuits are made small.  <P>SOLUTION: A first optical circuit part 11, a second optical circuit part 12, a Y branching part 20 and an output optical waveguide 17 are formed on a substrate 10 from an input end face 10a side toward an output end face 10b side in this order to constitute an optical multiplexer 1A. The first optical circuit part 11 is composed of a Mach-Zehnder interferometer consisting of a first optical waveguide 21, a second optical waveguide 22 and optical couplers 27 and 28. The second optical circuit part 12 is composed of a Mach-Zehnder interferometer consisting of a third optical waveguide 31, a fourth optical waveguide 32 and optical couplers 37 and 28. Output ends of the optical waveguides 22 and 31 are respectively connected to an input side of the Y branching part 20. The output optical waveguide 17 is connected to an output side of the Y branching part 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002372064-A (JP)
Title: Mounting device for gripping machine member for holding shaft body
Inventor: OESTLING STURE
IPC: F16D1/09
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device improved to cope with grooved pulleys or the like of many kinds of hole diameters with a few kinds of sizes. SOLUTION: An intermediate ring member 29 is arranged between a sleeve assembly 25 and a machine member 21 formed with a tapered hole part 24. The intermediate ring member 29 is formed with a corresponding tapered outer peripheral surface 30 and provided with a flange part 22 positioned on the end side away from a first ring member in the axial direction of the intermediate ring member and projected radially inward. The flange member 22 forms an abutting part for a second sleeve member of two sleeve members, so that the axial displacement of the machine member brings about mutual displacement between two sleeve members of the sleeve assembly 25 comprising two members.
Patent JP-2003011895-A (JP)
Title: Method for reducing resistance of high-speed flying object and high-speed flying object
Inventor: SATO KEIJI
IPC: B64C23/04
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of fuel consumed by enhancing the lift-drag ratio of a supersonic flying object when it cruises at supersonic speeds. SOLUTION: A wave making resistance reducing means comprises a plurality of supersonic transmitters 11 provided in circumferentially spaced relationship at the nose 5 of the supersonic flying object and a supersonic wave generator 12 for generating supersonic waves. A supersonic wave of positive pressure is applied form the supersonic transmitter 11 to an impact wave generated at the nose 5 when the flying object cruises at supersonic speeds, whereby pressure behind the impact wave is reduced to reduce wave making resistance so as to enhance the lift-drag ratio of the supersonic flying object during cruise at supersonic speeds.
Patent JP-2003312291-A (JP)
Title: Torque allocation controller for four-wheeled-drive vehicle
Inventor: IMAI FUKAMI
IPC: B60K17/348
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque allocation controller for a four-wheeled-drive vehicle, which enables the vehicle to carry out a stable four-wheeled-drive travel ing even when an abnormal wheel speed signal is sensed.  <P>SOLUTION: A CPU 21 of an electronic controller 20 calculates a command torque, using wheel speed data given by a wheel speed signal of each of four wheels that is sensed by respective wheel speed sensors S1, S2, S3, S4 and a throttle opening sensed by a throttle opening sensor 15. The CPU 21 also makes a judgement on a possibility of the occurrence or non-occurrence of a tight cornering phenomenon using the wheel speed data from the wheel speed signal of each of four wheels that is sensed by each wheel speed sensor. When a judgement is made that the tight cornering phenomenon will occur, the command torque given to driven wheels is controlled to be zero or a minimum value. The CPU 21 prohibits a tight cornering judgement when the sensed wheel speed signal show abnormality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312099-A (JP)
Title: Imaging apparatus
Inventor: MIYATA AKIRA
IPC: G03G21/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of preventing print on a print sheet having a nonwhite print surface by judging the print surface of the print sheet.  <P>SOLUTION: At first, print data is received (S11) and processing of the print data is started (S12). A print sheet is then taken in from a sheet feed tray (S13). When taking-in of the print sheet is started, a CCD begins to scan the print surface of the print sheet (S14). A decision is then made whether the print surface of the print sheet is white or not based on the scan data (S15), and if the print surface of the print sheet is white (S15; Y), normal printing is performed on that print sheet (S16). The printed sheet is discharged to an ordinary sheet discharge tray (S17) before ending the processing. If the print surface of the print sheet is nonwhite (S15; N), that print sheet is discharged to a nonwhite sheet discharge tray (S18).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317495-A (JP)
Title: Differential circuit, peak hold circuit and comparator
Inventor: YASUKOCHI KATSUYUKI
IPC: H03K5/24
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peak hold circuit in which accuracy of hold voltage can be secured while improving response speed of output voltage.  <P>SOLUTION: A differencial circuit is provided with a first input transistor 11 in which first input voltage Vin is inputted, a second input transistors 12 in which a second input voltage is inputted, a current source 1 supplying a bias current IB to the first and the second input transistors 11, 12, and a bypass circuit 13 bypassing a bypass current IB supplied to the first and the second input transistors 11, 12 when a collector current of the first or the second input transistor 11 or 12 is increased based on the first and the second input voltages Vin, VR.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324449-A (JP)
Title: Radio communication terminal and radio communication repeater
Inventor: KOBAYASHI HIROKAZU
IPC: H04W48/08
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To distribute the processing load of an access point device by selecting the access point optimal for performing a communication by a radio communication terminal.  <P>SOLUTION: A physical layer processing part 101 modulates a transmitted signal and demodulates a received signal. A MAC layer processing part 102 adds a MAC frame header to transmission data outputted from a high-order layer processing part 103 and receives a digital signal outputted from the physical layer processing part 101. An adjacent AP information table 105 stores information on the access point device extracted from the received signal. When a decision request signal is received from the MAC layer processing part 102, an accommodation destination AP decision part 104 decides which access point device is to accommodate the radio communication terminal by referring to the adjacent AP information table 105 and outputs an accommodation destination AP identifier to the MAC layer processing part 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321512-A (JP)
Title: Silicone-modified aqueous dispersion and water-based coating composition using the same
Inventor: NAKANISHI KENICHI
IPC: C08F8/42
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone-modified aqueous dispersion in good polymerization stability with few coarse particles where the emulsion polymer and the silicone are in a homogeneous state, and to provide e.g. a water-based coating using the aqueous dispersion.  <P>SOLUTION: The aqueous dispersion is obtained by the following steps. (1) Emulsion copolymer particles are prepared by carrying out an emulsion copolymerization between 0.5-10 pt(s).wt. of a 3-8C unsaturated carboxylic acid compound, 10-99.5 pts.wt. of an acrylic 1-3C alkyl ester and 89.5-0 pt(s).wt. of an ethylenically unsaturated monomer, and (2) in the presence of the emulsion copolymer particles, an alkoxysilane compound is added at ≤30°C in the proportions described in (i) and (ii) below followed by temperature rise to 60-90°C to carry out a condensation reaction with the emulsion copolymer particle: (i) 4-30 wt. times the 3-8C unsaturated carboxylic acid compound, and (ii) 0.02-0.75 wt.% time the emulsion copolymer nonvolatiles. The water-based coating comprising the aqueous dispersion is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137847-A (JP)
Title: Method for producing tetrafluoroaluminic acid organic onium salt and tetrafluoroaluminic acid organic onium salt
Inventor: TAKEDA MASAYUKI
IPC: C07C211/63
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a tetrafluoroaluminic acid organic onium salt in a high yield by using a fluorinated organic onium salt. SOLUTION: This method for producing a tetrafluoroaluminic acid salt organic onium salt comprises reacting a fluorinated organic onium salt with aluminum fluoride hydrate in the presence of a solvent.
Patent JP-2003325566-A (JP)
Title: Foot warmer holding case
Inventor: SAIRA TOSHIO
IPC: A61F7/08
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foot warmer holding case for preventing so-called a low temperature burn while using a foot warmer.  <P>SOLUTION: The case includes: substantially flat and downward U shape outer linear frames 2 with a large diameter which are formed to enclose the foot warmer 1 from the upper surface to the both side surfaces; inner linear frames 3 with a diameter being smaller than that of the outer linear frames 2; and a bottom surface support member 4 for supporting the bottom surface of the foot warmer 1, wherein the outer linear frames 2 and the inner linear frames 3 are alternately arrayed in an orthogonal direction. A foot warmer holding part 5 is formed by enclosure through the use of the outer linear frames 2, inner linear frames 3, and the bottom surface support member 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327028-A (JP)
Title: Vehicle seat device
Inventor: FUJITA TOMOHITO
IPC: B60N2/30
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance an operability when a seat device is operated from the approximately horizontal accommodation state to the seatable state.  <P>SOLUTION: An upper end of a seat back SB in the seating state and a rear end of a seat cushion SC are connected by a string member 23 and two helical springs (urging members) are provided at a front part of the seat cushion SC. The first helical spring 39 upwardly urges the seat cushion SC by smaller urging force than an own weight of the seat cushion SC and the second helical spring 38 upwardly urges the seat cushion SC by larger urging force than the own weight of the seat cushion SC. Thereby, when the seat is operated from the seating state to the accommodation state, a rear part of the seat cushion SC is jumped up. In the case of reverse operation, force for pulling up the seat cushion is made less and since they are connected by the string member 23, it can be made to the seating state by one operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153816-A (JP)
Title: Hand-held shower head
Inventor: NISHIOKA AKIRA
IPC: A47K3/28
Filed: 2002-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a hand-held shower head which has an expanded showering range and gives a user a unique design feeling. SOLUTION: The shower head 33 is provided with a plurality of shower ports 13 and 14.
Patent JP-2003227552-A (JP)
Title: Continuously variable transmission of winding belt driving type
Inventor: SHIOIRI HIROYUKI
IPC: F16H9/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt type continuously variable transmission having high on-vehicle mounting property and high speed change responsiveness.  <P>SOLUTION: In the continuously variable transmission of winding belt driving type, a winding belt driving member 1 is wound on a driving pulley 2 and a driven pulley 3 constituted by respective fixed sheaves 4 and 5 and movable sheaves 6 and 7, and groove widths between the fixed sheaves 4 and 5 and movable sheaves 6 and 7 are changed with a fluid pressure. At least three fluid pressure chambers 19, 20, and 23 for generating a load pressing the movable sheave 4 in the axial line direction are disposed coaxially with the movable sheave 4 in the driving pulley 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003331113-A (JP)
Title: System and method for autonomous improvement of business process
Inventor: SO BUNSHU
IPC: G06Q10/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for autonomous improvement of a business process of analyzing business activities according to business reports that persons in charge of business of a company make to assist business activities of the persons in charge.  <P>SOLUTION: A terminal that a person in charge of business has and a terminal that a responsible person has are able to transmit and receive data to each other through a network and business report items of a communication sheet displayed on the terminal of the person in charge are set from the terminal of the responsible person and/or the terminal of the person in charge. The autonomous improvement system for the business process has a communication sheet setting means of registering the communication note in a communication note database and a communication note registering means of displaying the communication note on the terminal of the person in charge, receiving a business report from the terminal of the person in charge, and registering it in the communication database.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328185-A (JP)
Title: Blind via hole filling method
Inventor: TOMISAKA MANABU
IPC: H01L21/28
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of filling metallic copper having excellent electric conductivity into a blind via hole without leaving gaps therein.  <P>SOLUTION: A copper sulfate plating bath is used which contains (a) polyether containing at least 5 ether oxygen atoms in one molecule and (b) a compound expressed by the chemical formula of R<SB>1</SB>-S-(CH<SB>2</SB>O)<SB>n</SB>-R<SB>2</SB>-SO<SB>3</SB>M (wherein, R<SB>1</SB>is a hydrogen atom, -(S)<SB>n</SB>-(CH<SB>2</SB>O)<SB>n</SB>-R<SB>2</SB>-SO<SB>3</SB>M or -CS<SB>n</SB>-(CH<SB>2</SB>O)<SB>n</SB>-R<SB>2</SB>-SO<SB>3</SB>M; R<SB>2</SB>is an alkylene group containing 3 to 8 carbon atoms; M denotes a hydrogen atom or an alkali metal; and n is 0 or 1). Then, either electrode consisting of a plating substrate of the object to be plated and the other electrode dipped into the copper sulfate plating bath are subjected to electric copper plating while reversing an electric current at the cycle of a positive electrolysis time of 1 to 50 msec, a reverse electrolysis time of 0.2 to 5 msec and a quiescent time of 1 to 50 msec.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335885-A (JP)
Title: Wood-containing polyvinyl chloride resin composition
Inventor: SHISHIDO KOICHI
IPC: C08L33/06
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood-containing polyvinyl chloride resin composition which shows an excellent molding processability and yields a molded product showing an excellent surface appearance and woody texture.  <P>SOLUTION: The composition is prepared by compounding, by mass, (B) 5-150 pts. wood flour with an average grain size of 50-400 μm, (C) 0.5-4 pts. pyrolytic foaming agent and (D) 0.5-5 pts. first acrylic copolymer with (A) 100 pts.wt. polyvinyl chloride resin. Here, the first acrylic copolymer (D) contains 40-90% alkyl methacrylate unit with an ester group having 1-18 carbons and 10-60% alkyl acrylate unit with an ester group having 1-18 carbons, has a mass average molecular weight of 100,000-500,000 and contains 10-50% components having molecular weights of ≤50,000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338277-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KITA AKINORI
IPC: H01M10/058
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery to prevent inner part short circuiting and the nonaqueous electrolyte secondary battery to suppress gas formation.  <P>SOLUTION: This is the nonaqueous electrolyte secondary battery which is equipped with a positive electrode, a negative electrode and a nonaqueous electrolyte containing a nonaqueous solvent, and in which the positive electrode is composed of a complex oxide containing lithium and a transitive metal M, and this is the nonaqueous electrolyte secondary battery characterized that this has the positive electrode, the negative electrode and the nonaqueous electrolyte. This is provided with the positive electrode, the negative electrode and the electrolyte containing a nonaqueous solvent, and photoelectron output angle is 35 degrees or less from the positive electrode thin film surface of the nonaqueous electrolyte in which the thin film is formed on the surface of the positive electrode, and in the core level spectrum in 1s of oxygen measured by XPS, the maximum value of the peak intensity in the region of 530 eV to 535 eV is larger than the maximum value of the peak intensity of the core level of 1s of oxygen in the region of 528 eV to 530 eV.  <P>COPYRIGHT: (C)2004,JPO