baber/WOPTO huggingface dataset:
Patent JP-2004082948-A (JP)
Title: Sunroof device
Inventor: SASAKI TOSHIYUKI
IPC: B60J7/057
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure materializing the function of carrying out ventilation during car stop at low cost by systemizing with a sunroof.  <P>SOLUTION: A solar panel 22 can be opened and closed together with a lighting panel 21 by a driving device 3. In addition to known sunroof functions, ventilation function by a fan during car stop is carried out by the same driving device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093199-A (JP)
Title: Gas sensor element
Inventor: KATABUCHI TORU
IPC: G01N27/416
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor element capable of accurately detecting the concentration of specific gases by reducing an offset current.  <P>SOLUTION: The gas sensor element 1 is provided with both chambers 121 and 122 for gases to be measured and for introducing the gases to be measured and a sensor cell 4 for detecting the concentration of the specific gases in the gases to be measured. The sensor cell 4 comprises both a solid electrolytic plate 11 and a pair of electrodes 41 and 42, provided for the front and back surfaces of the solid electrolytic plate 11 and detects the concentration of the specific gases through the use of a weak current flowing between the electrodes. The electrodes 41 and 42 have electrical continuity to terminals 412 and 422 exposed to the outside of the gas sensor element 1 via conductive lead parts 411 and 421. At least a part of the conductive lead part 421 connected to the electrode 42, facing the chamber 122 for the gases to be measured on the side of the gases to be measured among the pair of electrodes, contains Pt-Au.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089811-A (JP)
Title: Shower head
Inventor: NISHIOKA AKIRA
IPC: A47K3/28
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower head which can sustain a scent without increasing size.  <P>SOLUTION: In the shower head 1 having a water discharge cap 5 fitted attachably/detachably to the open end 4a of the water discharge opening 4 of a shower head main body 2, a water discharge resin plate 11 is installed on the back 9 side of the water discharge cap 5, and an aromatic component releasing the scent is incorporated in the water discharge plate 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251973-A (JP)
Title: Binding implement
Inventor: KOIKE SEIICHI
IPC: B42F13/26
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding implement in which scary feeling is not imparted without generating a noise at a closing time by opening or closing a binding member without necessity of an excess operating force.  <P>SOLUTION: The binding implement comprises two first binding members 19 rotatably supported to a base 18 fixed to a back cover 11, and two binding members 20 engaged with distal ends of the binding members for forming a closed loop. The bases of the members 19 and 20 are coupled via first and second coupling members 30, 31. The implement further comprises opening means 33, 40 and 50 disposed between the coupling members for imparting a force in a direction for releasing the closed loop by the members 19, 20. When an operating force is applied in an approaching direction to each other by grasping the member 19 via finger tips, the second member 20 is disengaged to allow the ends to be rotated in an opening direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004101190-A (JP)
Title: Apparatus and method for measuring inner surface shape of conduit
Inventor: SENOO MAKOTO
IPC: G01B11/24
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an apparatus for measuring the shape of an inner wall surface of a conduit, as an object to be measured, and to easily carry the apparatus for measuring the shape into the conduit.  <P>SOLUTION: The apparatus 50 for measuring the shape of the inner wall surface of the conduit is constituted by adopting a laser scanner 90, as an optical beam scan means, and a CCD camera 100a, as a picture storage type imaging means. In measuring the shape, the distance Ha from a reference surface B of a distance measuring device to a prescribed position A which is the point on a light-track obtained by scanning the inner wall surface of the conduit with a laser beam at the inner wall surface of the conduit 10 is measured. A shape calculation unit 200 for calculating the distance between an imaging system reference position and the wall surface, from a prescribed light-track image coordinate on the imaged image, is provided. By combining the picture storage function of the CCD camera or the like and the optical scanning, the same function as the projection of slit light according to continuous light is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098331-A (JP)
Title: Printer head and its electrode wiring method
Inventor: INOUE TAKASHI
IPC: H05B33/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer head which can produce a required optical power when a linear array of EL elements is employed as a light source.  <P>SOLUTION: When the printer head is constituted by arranging EL elements 1 linearly, a scanning electrode 61 is disposed while being divided into a plurality of pieces along the arranging direction of the EL elements 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104380-A (JP)
Title: Image expander
Inventor: ONEDA SHOGO
IPC: H04N19/127
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce the power consumption when expansion of encoded data of compressedly encoded images is executed.  <P>SOLUTION: The battery residual amount of a battery 7 is detected by a power supply state detecting part 11. When the battery residual amount is less, a control unit 10 decreases the frame rate and reduces the resolution, or the codes of a code stream are selectively discarded at a code discard part 3 so as to reduce the display region of an image. Also, the frequency of a clock signal is reduced at a clock generating part 9, and a voltage outputted by a variable voltage source 8 is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100648-A (JP)
Title: Secondary air supply device
Inventor: HIROOKA SHIGEMASA
IPC: F01N3/22
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary air supply device for preventing the deterioration in exhaust emission when abnormality is caused such that an opening-closing valve for opening-closing a passage for supplying secondary air to an exhaust system is fixed without closing while still opening.  <P>SOLUTION: An air pump 41 operates on the basis of a command signal of an ECU, and secondary air supply control is performed by forcibly feeding air to a main supply pipe 44 via a force feed passage 43. The ECU allows the air pump 41 to perform suction operation when diagnosing that a secondary air control valve 46 is put in an opening failure state by observing pressure transition in the force feed passage 43 on the basis of a detecting signal of a pressure sensor 66 when the secondary air supply control is not performed, and regulates a flow of air turning to the main supply pipe 44 (the exhaust system side) by generating negative pressure to a reed valve 46e.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107385-A (JP)
Title: Indene-containing copolymer, method for producing the same and resin composition
Inventor: KAWABE MASANAO
IPC: H01L23/14
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new indene-hydroxystyrene copolymer and to provide a method for producing the copolymer and an epoxy resin composition comprising the copolymer compounded therein.  <P>SOLUTION: The indene-containing copoloymer is a copolymer comprising 1-99 mol% of an indene structural unit and 99-1 mol% of a hydroxystyrene structural unit. The copolymer is produced by polymerizing a monomer component composed of indenes and alkoxystyrenes in the presence of a halogen compound catalyst represented by MXn (wherein, M denotes an atom selected from groups 13-15 of the periodic table; Xs denote each a halogen atom; and n denotes an integer of 3-5) in a halogenated organic solvent or an aromatic organic solvent at -100 to 100°C temperature, providing a polymer and then carrying out a deprotection reaction in the presence of an acid. The copolymer or resin composition affords an epoxy resin cured product having improved heat resistance, low water absorption, dielectric characteristics, processability and adhesion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108944-A (JP)
Title: Obstacle detection device
Inventor: TANAKA TOMONORI
IPC: G01S13/87
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detection device having high detection accuracy of an obstacle.  <P>SOLUTION: A distance to the obstacle is detected by a long-distance measuring part 100 capable of detecting the distance to the obstacle at a long distance, and an obstacle estimation line for showing the obstacle position is calculated from the detected result by an obstacle estimation line calculation part 202. When the detection of distance from the obstacle becomes possible by using a short-distance measuring part 107 capable of detecting the distance from the obstacle at a shorter distance than the long-distance measuring part 100 by start of parking operation and movement of a vehicle, the distance from the obstacle is detected by the short-distance measuring part 107, and the obstacle estimation line is corrected based on the detection result from the short-distance measuring part 107. Thus, the obstacle estimation line can be corrected by the detection result from the short-distance measuring part 107 having high detection accuracy, to thereby enable more accurate estimation of the obstacle position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108039-A (JP)
Title: Revolving frame of construction machine
Inventor: TAMURA KAZUHISA
IPC: E02F9/10
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revolving frame of a construction machine capable of preventing cab vibration and abnormal noise due to a resonance phenomenon in an overhanging beam for supporting a cab without causing an increase of in manufacturing cost.  <P>SOLUTION: The revolving frame 4 has a plurality of overhanging beams each including a center frame 19 formed of a bottom plate 21 and vertical plates 22L, 22R erected on the bottom plate 21, side frames 20L, 20R positioning at both right and left sides of a center frame 19 and extending back and forth, and overhanging beams 25, 26 provided between the center frame 19 and the side frames 20L, 20R and connecting the side frames 20L, 20R to the bottom plate 21 of the center frame 19 and vertical plates 22L, 20R and supporting the cab 6 of the construction machine from the underside. At least a part of zone in the longitudinal direction of the overhanging beams 25, 26 for supporting the cab, in the revolving frame 4, is so constituted that the widthwise dimension of the shorter direction becomes larger or smaller than the other zone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106747-A (JP)
Title: Tire for heavy load
Inventor: KUROKI TAKESHI
IPC: B60C11/04
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress uneven wear of inner blocks while securing high performance on ice.  <P>SOLUTION: The tire for heavy load has a row of outer blocks 10B and a row of inner blocks 11B, and the inner blocks 11B are divided by horizontal sipings 18 in the peripheral direction into three block pieces B1-B3. The ratio Li/Lo of length Lo in the peripheral direction of the outer edge in the tire axis direction and length Li of the inner edge of the central block piece B1 is made 0.65-0.75. A tie bar 19 for interconnecting the central blocks 11B is provided, and its width E is set to 0.2-0.53 times the maximum width A of the inner blocks 11B in the tire axis direction, and the distance Fo in the tire axis direction between the outer edge in the tire axis direction of the tie bar 19 and the outer edge in the tire axis direction of the inner blocks 11B is made 0-0.33 times the maximum width A and shorter than the distance Fi in the tire axis direction between the inner edge in the tire axis direction of the tie bar 19 and the inner edge in the tire axis direction of the inner blocks 11B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111838-A (JP)
Title: Manufacturing device of semiconductor device, heat plate, and manufacturing method of semiconductor device
Inventor: SUMI YUKINORI
IPC: H01L21/60
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device of a semiconductor device which can reduce wire bonding failures.  <P>SOLUTION: A heat plate 22 of a wire bonding device 21 has a preliminary heating part 31 and a regular heating part 32. The preliminary heating part 31 is provided with a cleaning mechanism 34 constituted of a wire brush 34a. Thereby, burr, projection or foreign matters generated in a rear of an inner lead 15, or a part projected by peeling of plating is removed when passing through the preliminary heating part 31 by each wire brush 34a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120021-A (JP)
Title: Image processing apparatus, image reader, and image forming apparatus
Inventor: HAYASHI KOJI
IPC: B41J2/52
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To selectively apply many kinds of gradation processes to image data at a comparatively low cost and high speed.  <P>SOLUTION: A gradation processing section 210 is provided with an SIMD processor for applying common processing arithmetic operations to a plurality of input data according to an image processing program. Then process areas A, B, C and contents of gradation processing of each process area are set to an original read by a scanner 20, an area processing section 212 transmits the setting contents in each process area to a CPU 131 at reading and the CPU 131 transfers programs required for the setting gradation processing to a gradation processing section 210. A gradation processing program extract section 236 selects a proper program among the programs according to the control of the CPU 131 and allows the SIMD processor to execute the selected program and to apply the gradation processing to the read image data in response to the process areas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118253-A (JP)
Title: Character input device
Inventor: OKAMOTO MITSUHIRO
IPC: G06F3/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a plurality of depressions of the same number are required for regular character input in a character input device of a portable telephone set and PHS.  <P>SOLUTION: The input device has a storage means of inputted character and mark. The input device is provided with a candidate rearranging function which dynamically changes an allocation order for allocating the character and the mark, which are inputted just before by an input means, to a character and a mark, which correspond to a next key operation. Thus, an appearing order of character candidates corresponding to an input key is changed with decision of the character by the character input device. Consequently, the candidates of the objective character and mark can be selected faster than depression in fixed order of the character and the mark.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118923-A (JP)
Title: Magnetic random access memory
Inventor: FUJITA KATSUYUKI
IPC: H01L27/105
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent incorrect writing at power-on, and destruction of a cell at writing.  <P>SOLUTION: One end of a writing wordline WWL1 is connected to a decoder driver unit 12-1. The decoder driver unit 12-1 consists of a P channel MOS transistor P1, an N channel MOS transistor N1 and a NAND circuit ND1. When all of WRITE, CHDRY and RA1 become "H", an output signal of NAND circuit ND1 becomes "H", and the writing electric current flows into the writing wordline WWL1. The CHRDY is a signal to become "H" after an initialization operation of all internal circuits is completed after power-on. A limiting circuit 15 is composed of a clamping circuit which restricts the potential of writing wordline WWL1 to below a prefixed value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179615-A (JP)
Title: Device and method providing network connection of data processing terminals
Inventor: KIM SEOG-HEE
IPC: H04L12/44
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method connected to a communication line and providing network connection of data processing terminals.  <P>SOLUTION: The device connected to the communication line and providing the network connection of the data processing terminals is provided with an Ethernet (R) interface providing the connection with a first data processing terminal, a USB interface providing the connection with a second data processing terminal, a line interface providing the connection with the communication line and a control part determining the interface corresponding to the destination of a received packet by referring to a destination address of the packet received from one of the respective interfaces and transmitting the received packet to at least one of the respective interfaces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120547-A (JP)
Title: Server and device connected to internet and communication system
Inventor: TAKECHI HIDEAKI
IPC: H04L12/70
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system in which a device at the side of the internet (WAN) can be easily connected to a device in a LAN at desired timing in a network environment in which the LAN is connected to the WAN.  <P>SOLUTION: A device 101 periodically transmits a UDP (user datagram protocol) packet to a server 104. The server 104 sends a communication as a return packet to the UDP packet when needed to thereby be able to perform a communication to the device 101 beyond a NAT (network address translator). Particularly, the server 104 first sends a connection request 111 to the device 101 with the UDP, the device 101 receives the connection request 111 from the server 104 and performs TCP connection to the server 104. The server 104 controls communications (114 to 117) between a terminal 102 such as a portable telephone set and the device 101 on the established TCP.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113183-A (JP)
Title: Packed rice ball and method for producing the same
Inventor: SHIMAZU YOSHINORI
IPC: A23L7/10
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packed rice ball free from the collapse of the rice grains of the ball to keep the original grain form, containing the grains aligned in various directions to leave small spaces between the rice grains and maintain the softness and palatability of the rice ball, resistant to the migration of water from the rice ball to the laver sheet and easily takable out of the package by opening the package.  <P>SOLUTION: A rice ball is put into a hollow vessel having an opening. A film is attached to the opening to cover the opening in openable manner. The opening covered with the film and the front and back faces of the vessel are covered with a laver sheet and a package sheet in a U-form, the part of the laver sheet free from contact with the vessel is folded together with the package sheet along the side face of the vessel to wrap the vessel with the package sheet directing the opening downward, and the top of the sheet is sealed with a tying member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113987-A (JP)
Title: Device for mixing liquids, method of mixing liquids, and apparatus for treating substrate
Inventor: KUROSAWA MASAHIKO
IPC: H01L21/027
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for uniformly mixing a plurality of liquids.  <P>SOLUTION: The device is provided with a flexible mixing tube 31 through which a plurality of liquids flow and a mixing fixture 37 mounted on the outside of the tube, causing the radial elastic deformation of the tube to generate turbulent flows in the plurality of the fluids flowing inside and to mix the liquids.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123789-A (JP)
Title: Inkjet recording ink and inkjet recording method
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/40
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet recording ink which is water-based ink being advantageous in handleability, odor, safety, etc., having stable jettability, and being not defective in hue, fastness, water resistance, and image quality.  <P>SOLUTION: The ink is prepared by dissolving and/or dispersing, in an aqueous medium, at least one specific dye of which the λmax in an aqueous solution is present between 390 nm and 470 nm and the ratio: I(λmax+70 nm)/I(λmax) [wherein I(λmax) is the absorbance at λmax; and I(λmax+70 nm) is the absorbance at λmax+70 nm] is 0.4 or lower. The ink further contains a surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126703-A (JP)
Title: Authenticity discriminating system for securities
Inventor: HOSODA MINORU
IPC: G06Q40/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a securities authenticity discriminating system for enabling a person who requests authenticity discrimination to easily and quickly discriminate securities without learning any skill or introducing any expensive discriminating device.  <P>SOLUTION: The computer of a discrimination requester 6 and the computer of a discriminating organization 4 are connected through the Internet 2, and a visibly recorded issue number x and an invisibly recorded reference number y decided by converting the issue number x by using a conversion function F(x) are added to the securities. The discriminating organization 4 receives the provision of the information of the conversion function from securities issuing organization 8. The discrimination requester 6 transmits the information of the issue number x and the reference number y read from the securities through the Internet 2 to the discriminating organization 4. The discriminating organization 4 obtains a conversion number z by using the conversion function on the basis of the information of the issue number x, and transmits the discrimination result that the securities is authentic through the Internet 2 to the discrimination requester 6 only when the conversion number z is coincident with the reference number y.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125533-A (JP)
Title: Cask and metal gasket
Inventor: OSONO MASANARI
IPC: G21F5/008
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure sufficient sealing performance even in the case of long-period use of a cask.  <P>SOLUTION: In this metal gasket 20, an annular coil spring 30 is covered with an inner cover 40, and the inner and outer rings are covered with an outer cover 50 together. The annular coil spring 30 is composed of a stainless steel material having a larger elastic modulus than Inconel (R). Accordingly, when a cross-sectional diameter of the metal gasket 20 is constant, equal flexural rigidity can be obtained even if an element wire diameter of the coil spring 30 is reduced as compared with a coil spring 30 composed of an Inconel material. As a result, when supporting the same fastening load, a stress applied to the coil spring 30 can be reduced as compared with use of the Inconel material.  <P>COPYRIGHT: (C)2004,JPO