baber/WOPTO huggingface dataset:
Patent JP-2003331157-A (JP)
Title: Nozzle dealing system
Inventor: ASAKAWA HIROYOSHI
IPC: G06Q50/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle dealing system which mediates a nozzle user and a nozzle maker and enables the user to come in contact with the maker efficiently.  <P>SOLUTION: The nozzle dealing system which is structured by using a server present on a network and enables the user, the maker, and a consultant to access the server is provided with: an inquiry page providing means which provides an input form so that the user can make inquiries about nozzles; a reference information preparing means 27a which prepares nozzle reference information to be sent to the maker according to inputted nozzle inquiry information and is so constituted that a bid amount for an information providing charge can be inputted; a bid result list table preparing means 27b which prepares a list of bid results of respective makers according to bid amounts returned from the makers after transmitting the nozzle inquiry information to the makers; and a user information preparing means 27c which introduces information on the user to a maker determined according to the bit result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339147-A (JP)
Title: Linear actuator
Inventor: NAKAGAWA HIROSHI
IPC: H02K33/04
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator which can enhance reliability and can easily realize performance improvement.  <P>SOLUTION: This linear actuator is equipped with a stator 12; a mover 13 which is provided capably of reciprocation to the stator; a pair of first permanent magnets 14 and 15 which oppose the mover side by side in the direction of reciprocation and have their magnetic poles, arranged orthogonal to the direction of reciprocation and are provided at the stator with the sides of each other magnetic poles reversed; a pair of second permanent magnets 16 and 17 which oppose the mover 13 side by side in the direction of reciprocation and have their magnetic poles arranged orthogonally to the direction of reciprocation, being registered in the direction of reciprocation with the first permanent magnets 14 and 15 in a pair, with the sides of each other's magnetic poles being reversed; and a coil 18 which is provided in the stator 12, and for the first permanent magnets in pair and the second permanent magnets in pair, the magnetic poles opposed to the mover are reversed between the permanent magnets, whose positions are registered in the direction of reciprocation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338807-A (JP)
Title: Communication system
Inventor: KUNIBE HIROO
IPC: F02D45/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system in which responsiveness of data retransmission is improved.  <P>SOLUTION: In the communication system wherein two microcomputers 1 and 2 packaged in an electronic control unit 10 for engine control perform two-way serial communications in a stop-and-wait automatic repeat request system, when data can not be normally received, a retransmission request (NAK) to be reported from a receiving side to a transmitting side is reported to the transmitting side until the next communication timing in accordance with voltage levels of retransmission request lines L1 and L2 provided separately from a serial communication line 17. In such a communication system, data are transmitted for each communication timing, responsiveness in the data retransmission is improved, further, a transmission buffer 15t is capable of storing transmitting data for one time of transmission, and memory consumption is not increased, either.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115218-A (JP)
Title: Dielectric porcelain
Inventor: FUJII KAZUYUKI
IPC: C04B35/495
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric porcelain capable of being sintered simultaneously with a low-resistance conductor such as an Ag-based metal and a Cu-based metal, with excellent mechanical strength and capable of providing an excellent dielectric characteristic in a GHz band. SOLUTION: Mixed powder containing 20-30 mass% of Si, 5-30 mass% of B, 20-30 mass% of Al, 10-20 mass% of Ca and 10-20 mass% of Zn is prepared, and the mixed powder is melted and thereafter quickly cooled to obtain a glass frit. Thereafter the glass frit is turned into a powder-like form and a gahnite filler and a titania filler of inorganic filler powder are mixed. Then, it is turned into a slurry-like form by putting in a binder and the like and thereafter molded, and this dielectric porcelain is provided by baking it at a temperature <=1,000 deg.C.
Patent JP-2003299681-A (JP)
Title: Seat mat for correcting backbone and its method
Inventor: TOMITA YOSHITSUGU
IPC: A61F5/01
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat mat for preventing bending the backbone even when sitting down over a long time for preventing an increase in backbone bending stooped or laterally bending persons by a weight difference in an internal organ position or a habit of a dominant hand due to frequently sitting down over a long time in recent years in working and studying.  <P>SOLUTION: One end 3 of the seat mat 1 is formed higher than the other end 2, and an inclination is imparted to an upper surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341709-A (JP)
Title: Cover of container for storing food
Inventor: OKAYAMA YASUICHI
IPC: B65D53/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap of a food container which is made of a laminate film obtained by laminating synthetic resin-made films, can store a food for a long term without deteriorating it when it is attached to a container main body as a cover of the container for storing foods, can allow a beautiful print layer to be formed and can be easily peeled from the container main body without causing separation between the laminate though it strongly adheres to the container main body.   <P>SOLUTION: The laminate film is obtained by laminating a 10 to 20 μm thick stretched film made of polyethylene terephthalate, polypropylene, polyamide or polycarbonate, a decorative print layer and a 5 to 25 μm thick film made of a copolymer 2 containing 2 to 20 wt.% of titanium oxide and composed of an α-olefin and an ethyl unsaturated carboxylate or ethyl acrylate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339094-A (JP)
Title: Diaphragm for electroacoustic transducer
Inventor: SUGATA HIROSHI
IPC: H04R7/14
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm of nearly a dome-shape for electroacoustic transducer with excellent sound quality.  <P>SOLUTION: The diaphragm is formed to be nearly the dome shape, the outer circumference is formed in the circular shape, both sides of a circular-arc ridge line R1 at the center of the dome, extended between the outer circumference, passing through the apex, and having a radius R<SB>1</SB>of curvature are formed to be symmetrical curved faces, and a cross section formed by a ridge line R2 orthogonal to the ridge line R1 and having a radius R<SB>2</SB>of curvature greater than the radius R<SB>1</SB>of curvature is differently shaped. Thus, both sides of the circular arc ridge line R1 in the center passing through the apex are formed with a symmetrical curved face or an asymmetrical curved face respectively to disperse the resonance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348307-A (JP)
Title: Communication equipment
Inventor: IKEDA TORU
IPC: H04N1/32
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm a repetition instruction station is qualified or not when a repetition is instructed from the repetition instruction station connected to a line network in an Internet FAX communication device.   <P>SOLUTION: The first invention associated with the present application is composed of: an input/output means for transmitting-receiving electronic mail; an input/output means for transmitting-receiving FAX; a means for receiving sender information of the received facsimile; a storage means for storing registered contents; and a means for carrying out a command within the received electronic mail based upon the sender information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346665-A (JP)
Title: Plasma display device
Inventor: AOKI MASAKI
IPC: H01J11/26
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To aim at improvement of brightness of a phosphor layer and lowering of brightness during driving of a panel.   <P>SOLUTION: The device is provided with a front panel formed with a plurality of electrodes arrayed on one main face and a back panel arranged in opposition so as to form a discharge space divided off by a partition wall between the panels and equipped with a back-face phosphor layers 111R, 111G, 111B emitting visible lights of red, green and blue colors excited by an vacuum ultraviolet ray with a central wavelength of 147 nm, and is further provided with a front-face phosphor layer 108 emitting ultraviolet rays of 250 nm to 370 nm excited by a vacuum ultraviolet ray with the central wavelength of 147 nm on the main face side fitted with the electrodes of the front panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345441-A (JP)
Title: Control system of parallel mechanism
Inventor: OSUGA KOICHI
IPC: F16H21/46
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system of parallel mechanism which obtains a work coordinates variable X from a driving joint coordinates variable q not using the inverse matrix J<SP>-1</SP>of Jacobian matrix J and the inverse matrix J<SP>-</SP>T of the transposition matrix, and which can carry out feedback control of the difference between a target work coordinates variable Xr and the obtained work coordinates variable X to the driving amount of servomotors 33-35.   <P>SOLUTION: In this system, an estimated value Xc of a work coordinates variable is transformed to an estimated value qc of a driving joint coordinates variable at an inverse kinematics processing part 6, a Jacobian transposition matrix JT is multiplied by gain K and is integrated so that the difference of qc and an actual driving joint coordinates variable qd is dissolved, and the result is fed back to the estimated value Xc of the work coordinates variable, and PD control is performed so that the difference of the obtained estimated value Xc and a target work coordinates variable Xr is dissolved; at the PD control, J.Kp.JT or J.KD.JT is used in place of gain KP, KD to avoid the processing at KP.J<SP>-</SP>T or processing at KD.J<SP>-</SP>T, thus J<SP>-</SP>T is not necessary because of JT.J<SP>-</SP>T=1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347031-A (JP)
Title: Heating device and image forming device
Inventor: WATANABE OSAMU
IPC: H05B6/06
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating fixing device with high reliability and low consuming energy by preventing temperature rising of an induction coil 103, and preventing fusion of coil coating in an electromagnetic induction heating type heating fixing device 13.   <P>SOLUTION: An inlet sensor 130 and an ejection sensor 131 are installed in an upstream part and a downstream part in the conveying direction of a paper sheet P to a nip part of a fixing roller 101 and a pressing roller 102 of the heating fixing device 13, paper passing is started at time t0, and when the tip part of the paper sheet P is passed through the inlet sensor 130 at time t1, the temperature of the fixing roller 101 is raised to THi, and the temperature of the fixing roller 101 is lowered to TLo (THi-TLo≥10[°C]) after the a rare part of the paper sheet P is passed through the ejection sensor 130 at time t4 until the tip part of the following paper sheet P is passed through the inlet sensor 130 at time t5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339301-A (JP)
Title: Apparatus for preventing bird and animal injury
Inventor: TSUGAWA AKIHIKO
IPC: A01M29/06
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for preventing bird and animal injuries enhancing rejecting effects so that rejecting operation of the birds and animals always agrees with a behavior pattern of the birds and animals which are objects of rejection.   <P>SOLUTION: The apparatus for preventing the bird and animal injuries is equipped with a power source part 1, a threatening alarm raising part 2 for raising a threatening alarm about the birds and animals by feeding electric power from the power source part 1, a solar radiation detecting part 5 detecting the intensity of the radiation such as sunlight changing the intensity according to a change in position of the sun and a controlling part 7 for inputting a detected signal of the solar radiation detecting part 5. Thereby, control according to a diurnal change for each season is performed. The power source part 1 is sometimes composed by dividing thereof into a power source part 1A for control and a power source part 1B for load or is sometimes equipped with a receiving part 13 for receiving a wireless signal and a storage part 14 for storing a plurality of control patterns corresponding to operating conditions of the threatening alarm raising part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339976-A (JP)
Title: Game machine
Inventor: IMAI HIDEYORI
IPC: A63F7/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily electrically connect substrates.   <P>SOLUTION: On the back side of a game machine, a put-out substrate 54 and a main substrate 56 are positioned to be approximately parallel overlapped in the longitudinal direction, and in front of the main substrate 56, the put-out substrate 54 is located. A plurality of connectors 66 are fixed in a connector area 56a positioned in a lower rear portion of the main substrate 56, and a plurality of connectors 71 are fixed in a connector area 54a positioned in a lower rear portion of the put-out substrate 54. All the connectors 71 are visually recognized from the back and a harness is mechanically connected to the connectors 66 and the connectors 71 while visually recognizing them such that the put-out substrate 54 and the main substrate 56 are easily electrically connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340021-A (JP)
Title: Prize winning device
Inventor: ISOMURA AKIHIRO
IPC: A63F7/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To give flexibility in setting game specifications by making a prize winning device placed on the surface of a game board function as an obstruction to a flipped ball besides a reception for a winning ball.   <P>SOLUTION: An obstructive protruding part (7) protruding sideways is provided on a surface part (8) of a side wall of a main body part (4) of a pocket on the prize winning device (1) placed on the surface of the game board (3), and gives changes in directions of the falling, flipped ball (P) by making the flipped ball (P) falling along or toward the surface part (8) of the side wall hit against the obstructive protruding part (7) and by flipping the flipped ball (P).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003092460-A (JP)
Title: Wiring board and method for manufacturing the same provided with passive device
Inventor: FUKUOKA YOSHITAKA
IPC: H05K3/46
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring board provided with a passive device having an improved characteristic, and the wiring board provided with such the passive device. SOLUTION: There are provided the steps of: coating a resistance paste and/or a dielectric paste on at least one first plane of first and second metal foils having a first plane and a second plane, respectively; arranging a thermoplastic and thermosetting insulating plate in opposition to the first plane of the first metal foil, and arranging a first plane side of the second metal foil in opposition to a plane different from a plane opposite to the first metal foil of the insulating plate; laminating under pressure three pieces of the first metal foil, the disposed insulating plate and second metal foil and heating the three pieces to integrate, to form a both-plane wiring board; and patterning the first metal foil and/or the second metal foil of the formed both-plane wiring board.
Patent JP-2004007930-A (JP)
Title: System and program for controlling power system monitoring
Inventor: SUMIDA YOSHINAO
IPC: G05B23/02
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To surely transmit information on a state change occurring during a network malfunction between a channel unit controller and a monitor controller.  <P>SOLUTION: The state change information detected by a state change detecting means of a channel unit controller is stored in a storage means, and transmitted to the monitor controller via the network by a transmitting means, The transmitting means transmits a malfunction reset notification to the monitor controller when the transmission of the state change information fails due to occurrence of the malfunction of the transmitting system and thereafter the malfunction is recovered. When the transmission request of the state change information issued during the malfunction state from the monitor controller is received, the state change information issued during the malfunction is transmitted to the monitor controller. Thus, the state change information issued during the malfunction of the transmitting system is transmitted to the monitor controller without fail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011149-A (JP)
Title: Snow guard implement
Inventor: SUZUKI KAZUHIRO
IPC: E04D13/10
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow guard implement which can be used in various roof members.  <P>SOLUTION: The left and right snow guard bodies 1a, 1b are formed of a bottom face 12 and a rising face 11 sandwiching the bottom 12 respectively, forming an eaves side and a ridge side and opened at the upper side. A fixing part 12a extended from one side is formed at the bottom 12. Each rising face 11 has a hole 13. The left and right snow guard bodies 1a, 1b turn the fixing parts 12a outward and eaves side rising faces 11 and the ridge side rising faces 11 mutually brought into contact with each other and mutual holes 13 are aligned and these rising faces 11 are combined through bolts 2 and nuts 3 inserted in the holes 13, 13 to form the snow guard implement 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013976-A (JP)
Title: Media cartridge
Inventor: IMAI FUMITO
IPC: G06K19/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of dust or the like to enter into a drive during an insertion of a cartridge because of the existence of a gap between the cartridge and an insertion port of the device.  <P>SOLUTION: A flap 12 is provided at the back tip of a housing 10 of a cartridge 1. When the cartridge 1 is inserted into a drive 20, the flap 12 is brought into close contact with a flap storage section 21b of the housing 10 so as to prevent dust or the like to enter into the inside of the drive 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019795-A (JP)
Title: Cellular phone
Inventor: NAGASHIMA ISAO
IPC: H04M1/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the total length of a hinge part and to perform the generation of click only in closing.  <P>SOLUTION: In this cellular phone, an open hinge type and a push hinge type are disposed opposite to each other. The open type hinge is equipped with: an open torque generation step of generating torque extending from the totally closed state formed by a surface side casing and an operation side casing to the fully open state; and a fully open lock state of generating locking force in the fully open state before the fully open state. The push type hinge is equipped with: a totally closing lock step of regulating the movement of the open type hinge in the totally closed state and generating locking force in the fully open state; a release step of releasing the regulation by operation of a push button operating part to allow the movement of the open type hinge; a regulation step of returning the bush button operating part before it enters the fully open state to release the regulation release of the push button operating part; and a stop step of stopping by click at a first designated position to hold the surface side casing when the surface side casing is returned from the fully open state to the totally closed state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328716-A (JP)
Title: Valve timing lift variable apparatus for internal combustion engine
Inventor: YUZAWA OSAMU
IPC: F01L1/34
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel consumption and output by the optimization of intake/ exhaust efficiency as well as smooth operating characteristics from a low speed range to a high speed range or during acceleration/deceleration.  <P>SOLUTION: Two camshafts are arranged at either one of a pair of valves that are an intake valve and an exhaust valve. A cam and a rocker arm are disposed at each valve, and the camshaft is provided with a cam phase angle variable means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021779-A (JP)
Title: Axial operation device, axial operation method, and axial operation program
Inventor: SASAKI KUNIHIKO
IPC: G05D3/10
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial operation device, axial operation method, and axial operation program capable of rapidly and precisely moving the observation visual field on a sample regardless of distance without requiring to be familialized in operation or giving an uncomfortable feeling.  <P>SOLUTION: A range setting means 21 sets a range that is the ratio of the moving quantity of an actuator 28 to the operation quantity of an axial operating apparatus 26. An operation detecting means 24 detects the operation quantity of the axial operation apparatus 26 within a sampling time generated by a time generating means 22. An arithmetic means 24 calculates an instruction pulse position and an instruction pulse speed which are converted to the moving position and moving speed of the actuator 28 from the range, the sampling time, and the operation quantity within the sampling time. An instruction pulse output means 25 outputs an instruction pulse string consisting of the instruction pulse position and instruction pulse speed obtained by the arithmetic means 24 to an actuator driving device 27. Accordingly, an actuator 281 is moved in the designated range to the operation of the axial operating apparatus 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017574-A (JP)
Title: Reversible type thermosensitive recording material and its manufacturing method
Inventor: SUGIYAMA KUNITOSHI
IPC: C08J7/04
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a reversible thermosensitive recording layer having a domain structure in which two or more of organic low molecular weight substances are mixed in a resin matrix similar to the case of coating with a melt even when a reversible thermosensitive recording layer liquid in which at least 8 or more of organic low molecular weight substances are dispersed in a solid state in a resin solution is used and to provide its manufactured product.  <P>SOLUTION: The method for manufacturing a thermosensitive recording material having a thermosensitive recording layer which has a structure for forming a domain in which two or more of organic low molecular weight substances are mixed in a resin matrix and which can reversely repeating a transparent state and an opaque state comprises a step of once dissolving the organic low molecular weight substance by using a solvent, a step of precipitating the organic low molecular weight substance by removing the solvent from the melt, a step of atomizing the precipitated particles, a step of regulating a coating liquid containing the atomized organic low molecular weight substance, a step of coating the coating liquid on a substrate, and a step of heating to dry the formed coating film.  <P>COPYRIGHT: (C)2004,JPO