baber/WOPTO huggingface dataset:
Patent JP-2004286773-A (JP)
Title: Fixing unit and image forming apparatus
Inventor: OGOSHI TAKESHI
IPC: G03G15/20
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing unit designed so as to be easily assembled.  <P>SOLUTION: A heat roll 72 and a pressure roll 88 are disposed in a first housing 66 and a second housing 68, respectively. The first housing 66 and the second housing 68 are connected together so as to be freely rotated round a housing fulcrum 70. Pressure means 138 are provided for maintaining firm contact of the first housing 66 and the second housing 68 and the firm contact of the heat roll 72 and the pressure roll 88. The pressure means 138 are provided with elastic bodies 140, pressure arms 144, and rotary cams 146. The pressing force of the pressure means 138 is increased or decreased by rotating the respective rotary cam 146.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289268-A (JP)
Title: Communication system
Inventor: FUKUDA HIROYUKI
IPC: G06F9/445
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of acquiring an update program without having any means for controlling a communication protocol other than a vehicle-mounted LAN (local area network) and increasing transmission efficiency in the update program on the vehicle-mounted LAN.  <P>SOLUTION: A vehicle-mounted terminal controlling apparatus 3 is connected to a plurality of pieces of vehicle-mounted terminal equipment 1 via the vehicle-mounted LAN 2, the program of the vehicle-mounted terminal equipment 1a is updated, based on a program acquired by the vehicle-mounted terminal controlling apparatus 3, and the program is updated to the plurality of pieces of vehicle-mounted terminal equipment 1 when the program is updated. As a result, the vehicle-mounted terminal equipment 1 recognizes that there is the vehicle-mounted terminal equipment 1 updating the program and restricts the communications between the vehicle-mounted terminal equipment 1 other than the vehicle-mounted terminal equipment 1a and the vehicle-mounted LAN 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284482-A (JP)
Title: Vehicle seat
Inventor: MINOURA MASAHITO
IPC: B60N2/20
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance operability of a walk-in mechanism to persons to take a rear seat from a door opening part.  <P>SOLUTION: When a person to take a rear seat from a door opening part 12 operates a reclining handle 20 disposed on an upper part 16B of an outer side wall 16A in the vehicle width direction of a seat back 16 to the forward side of a vehicle body (a direction of an arrow A), a connecting rod 28 is turned upwardly (in a direction of an arrow C) via a wire 42 to allow the seat back 16 to be collapsed forward, and a seat 14 to be moved forward of the vehicle body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284300-A (JP)
Title: Liquid droplet jet recording head, liquid cartridge and liquid droplet jet recorder
Inventor: URASAKI KOZO
IPC: B41J2/16
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet jet recording head having a good liquid ejection performance wherein a sufficient amount of a liquid for refilling can be assured even when high frequency ejection of the liquid is carried out from all of the channels.  <P>SOLUTION: A refill liquid reservoir section which is formed by a nozzle plate 101 having a plurality of nozzles 102 and a fluid passage plate 103 forming a pressurizing chamber 202 for pressurizing a liquid in order to eject the liquid from the nozzle 102 by a diaphragm 107 is made to be a common refill liquid chamber 203 common to all the channels wherein the channels are not completely separated by nozzle side partition walls 204. The length L of each nozzle side partition wall 204 is in the range of two to five times the width W of the pressurizing chamber 202 at a portion in the vicinity of the nozzle. A fluid resistance section which is narrower than the width of the fluid passage of each channel 203 can be provided between fluid passages of the common refill liquid chamber and each channel. One or more island patterns each having an arbitrary size can be formed in the common refill liquid chamber 203. An impurity can be doped in both faces or one face of the fluid passage plate 103 at the side of the liquid chamber and the side of the nozzle face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293852-A (JP)
Title: Device and program for suggesting replacement of cooking goods
Inventor: MURANAKA HIKOMORI
IPC: G06Q50/08
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for suggesting the replacement of cooking goods to easily replace a built-in stove burner.  <P>SOLUTION: With respect to a set of the stove burner and an oven in the built-in stove burner, the information (or model number) for specifying the combination of the existing stove burner and oven is input (S207), when only the stove burner is replaced (YES in S201). The replaceable stove burner is retrieved while considering a type of the oven (S209), and further parts necessary for connecting the oven and the stove burner are retrieved while considering the type of the oven (S211). Results of the retrieval are displayed (S213).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293698-A (JP)
Title: Tapered roller bearing
Inventor: NISHIWAKI EIJI
IPC: F16C19/34
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abrasion of a cage, by ensuring strength of a column part of the cage.  <P>SOLUTION: A tapered face part 7a whose inside diameter is enlarged is formed in an inner circumferential side of a conical ring of an end face 7 in a circumferential direction of each pocket 5 of the cage 6. Only the tapered face part 7a is mid-high in an axial direction, and the mid-high part is brought into contact with a tapered face of the tapered roller bearing 4. Therefore, the strength of the column part 8 is ensured by forming the column part 8 to have a fixed width without constriction part, and the abrasion of the cage is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295682-A (JP)
Title: Link traveling time calculating method and device
Inventor: MORITA TAKASHI
IPC: G08G1/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calculating a link traveling time by identifying a vehicle for acquiring the data of a link traveling time without any omission in each time zone even when it is impossible to acquire the sufficient number of link traveling time data of each vehicle in each time zone.  <P>SOLUTION: When the link traveling time data of each vehicle are detected, and at least the predetermined number of data are acquired in a certain time zone, the mean traveling time is calculated, and defined as a link traveling time in the time zone, and when at least the predetermined number of data are not acquired in a certain time zone (S15:NO), the traveling time data in the time zone and the past time zone are collected (S16), and the mean traveling time of at least the predetermined number of data is calculated, and defined as the link traveling time in the time zone (S18).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297978-A (JP)
Title: Single shaft driver and surface shape measuring apparatus using it
Inventor: MIYAMOTO HIROSHI
IPC: G01B5/20
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single shaft driver employing a linear motor in which the driving thrust is insusceptible to the selfweight of the mover in the linear motor, and an error in dimensional accuracy due to heating, or the like, is eliminated.  <P>SOLUTION: The single shaft driver employs a linear motor 12 comprising a stator 14, i.e. a rod magnet arranged alternately with N poles and S poles, being secured to the driver body 18 and a mover 16, i.e. an annular member having a coil member and movable along the stator, being fitted to the stator. The single shaft driver is provided with a drive section 30 slidably in one axial direction with respect to the driver body 18. The drive section 30 is coupled with the mover 16 or a balance weight 31 secured thereto through a winding motion transmitting/supporting member provided at one end part or opposite end parts of the driver body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301744-A (JP)
Title: Infrared sensor
Inventor: HAMAMOTO KAZUAKI
IPC: H01L35/32
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared sensor 10 capable of preventing sensor sensitivity from lowering even if an adhesive 30 rises to a membrane 14 when the infrared sensor 10 is mounted to a mounting surface 40 through the use of the adhesive 30 in the infrared sensor 10 for detecting infrared rays by an infrared detecting body 28 on the membrane 14 formed on a substrate 12.  <P>SOLUTION: The infrared sensor 10 is glued and mounted to the mounting surface 40 by the adhesive 30 having heat conductivity seven times or less as great as that of a fluid present in a hollow part 18 below the membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004256165-A (JP)
Title: Peel-off label for simultaneous molding container
Inventor: HAMAZAKI TAKATOSHI
IPC: B65D1/09
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, an in-mold label that is fitted onto a mold at the time of plastic container molding for integral molding with the label, is not easy to peel off with a hand and impossible to make segregated recovery at the time of disposing the container.  <P>SOLUTION: The peel-off label under this invention is so constituted as to have a peel off layer with adjusted adhesion with a plastic container, on the reverse side of a label backing material, so that the label does not drop off at the time of the use of the container, and can be easily peeled off with a hand at the time of discarding thereof for segregated disposal. The adjustment of adhesion of the peel-off layer is made possible by the selection of organic synthetic resin, addition of peelable wax, and adjustment of area thereof to be covered. The peel-off label has a large peeling capability at one of its corners and in its center, and a small peeling capability at its periphery rim portion. This enables prevention of peel of the label from its periphery, and allows it to easily peel off the whole of the label by the use of the corner thereof as a lead.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004309174-A (JP)
Title: Scan test pattern input method and semiconductor integrated circuit
Inventor: MAEDA TOSHIYUKI
IPC: G01R31/3183
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scan test pattern input method capable of minimizing tester memory capacity for storing test patterns and reproducing all the test patterns created by ATPG.  <P>SOLUTION: Flip flops, a storage element inside a semiconductor integrated circuit, are connected in a chain shape to constitute a scan chain 101. When signals in a scan clock unit outputted from a random pattern generator 102 for generating pseudo random signals at prescribed periods are matched with patterns in a scan clock unit inputted to the scan chain 101 of the ATPG patterns, a scan clock selection decoder 103 supplies a clock for inputting the signals in a scan clock unit outputted from the random pattern generator 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307564-A (JP)
Title: Styrenic thermoplastic elastomer composition
Inventor: SHIN GAKUJI
IPC: C08L23/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a styrenic thermoplastic elastomer composition having excellent flexibility, oil resistance and rubber elasticity.  <P>SOLUTION: The styrenic thermoplastic elastomer composition is obtained as follows. A mixture comprising a block copolymer mixture (1) composed of two kinds of block copolymers having a specific molecular weight and hydrogenation ratio, a hydrocarbon softener (2) for rubber and an olefinic resin (3) is dynamically heat-treated in the presence of a cross-linking agent. The compounding ratio (weight) of the component (1) to the component (2) is within the range of (1)/(2)=(20/80) to (80/20). The amount of the component (3) based on 100 pts. wt. of the total amount of the component (1) and the component (2) is 1-300 pts. wt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308978-A (JP)
Title: Connection type boiler system
Inventor: MIYAMOTO TADASHI
IPC: F22B37/04
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiler system manufacturable at low cost and capable of continuously supplying hot water.  <P>SOLUTION: This boiler system comprises a plurality of metal bodies 12. The adjacent bodies are connected to each other through a connection tube 18, the inflow portion of the connection tube to the bodies is formed to a small diameter. Also the system comprises a heat source 24 heating the bodies. The heat source heats the water atomized in the bodies to generate the heat of vaporization in the form of high-pressure steam, and the heat of vaporization is accumulated by supplying high-pressure steam sequentially to a next body through the connection tube. The heat of vaporization thus obtained is provided to a specified application.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308778-A (JP)
Title: Power transmission device
Inventor: TODA MASAAKI
IPC: F16H1/28
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a device as a whole in a state in which an allowable rotating frequency is not exceeded in a driving source of an input rotating shaft even in the reversed input from an output rotating shaft to the input rotating shaft.  <P>SOLUTION: This power transmission device comprises an input system rotating member 11, an output system rotating member 12 mounted on a part of a planetary gear mechanism 13 for decelerating the rotation from the input system rotating member 11, a first one-way clutch 14 mounted between the input system rotating member 11 and the output system rotating member 12, and a second one-way clutch 15 mounted between a part of the planetary gear mechanism 13 and a static system member 17. The first one-way clutch 14 blocks the input of the rotation from the input system rotating member 11 to the output system rotating member 12 by disengaging a rolling element, and transmits the reversed input of rotation from the output system rotating member 12 to the input system rotating member 11 by engaging the rolling element. The second one-way clutch 15 is locked by the engagement of the rolling element when the rotation is input from the input system rotating member 11 to the output system rotating member 12, and unlocked by disengaging the rolling element when the rotation is reversely input from the output system rotating member 12 to the input system rotating member 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305570-A (JP)
Title: Game machine
Inventor: MIBE TOSHIYUKI
IPC: A63F5/04
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase and keep joys and expectations at the time of playing so as to satisfy a condition for bringing about an advantageous state.  <P>SOLUTION: A game machine is provided with a condition setting means for setting the condition of "bell" or the like for imparting a game value to a player, a notifying form setting means for selecting a prescribed notifying form from a plurality of notifying forms on the basis of the condition set by the condition setting means, and a condition notifying means for notifying the player of the notifying form selected by the notifying form setting means by displaying it at a liquid crystal display device 5. The condition setting means is constituted so that the notifying form setting means can select the prescribed notifying form of "plum" or the like not corresponding to the set condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317130-A (JP)
Title: Radiographic examining device and radiographic examining method
Inventor: UMEGAKI KIKUO
IPC: G01T1/161
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To shorten examining time and improve spatial resolution of an obtained image.  <P>SOLUTION: A radiographic examining device 1 is equipped with radiation detecting devices 2A, 2B having many radiation detectors 6, a collimator device 7, collimator moving devices 13A, 13B. The collimator device 7 is equipped with a lattice-like shielding member 8 for forming many γ-ray passages 11. Cross sectional area of a γ-ray passage 11 is larger than that of a radiation detector 6. The collimator device 7 is moved in a longitudinal direction of a bed 26 by rotation of a motor 58 of a collimator moving device 13A and in a direction perpendicular to the longitudinal direction by rotation of a motor 50 of a collimator moving device 13B. As the cross section area of the γ-ray passage 11 is large, γ-ray detection sensitivity of the radiation detectors 6 is increased and examining time is considerably shortened. As the collimator device 7 is moved by the collimator moving devices 13A, 13B, the spatial resolution of tomogram is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315556-A (JP)
Title: Optical material composition, optical material and spectacle lens
Inventor: INO SHIGEKI
IPC: C08K5/37
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical material composition having a higher refractive index and light resistance than before, and an optical material.  <P>SOLUTION: This optical material composition comprises a specified episulfide compound (A), an inorganic compound (B) having a sulfur atom and/or a selenium atom, an SH group-containing organic compound (C) having at least one SH group in the molecule, and an ultraviolet absorber (D) as the essential components, and the above component (C) is incorporated so as to render the content coefficient calculated by formula (2) (wherein n is a number of types of SH group-containing compounds and is shown by the sum of each content coefficient of each type when two or more types of the SH-group-containing compounds are added) ≥2.45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001202-A (JP)
Title: Crystallized mechanical device of semiconductor, method and manufacturing system for crystallizing the same
Inventor: HARTZELL JOHN W
IPC: H01L21/268
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for manufacturing a reliable electrical mechanical device (MEMS) at a relatively low cost with using thin film semiconductor.  <P>SOLUTION: This invention relates to laser treatment performed to a thin film semiconductor material formed on substrate. Laser beam 26 is irradiated on the thin film semiconductor material 28 formed on substrate 30 such as amorphous silicon film, from a front and a back surfaces of the substrate to locally recrystallize the same. Crystallinity in recrystallization is appropriately changed according to mechanical characteristics required for a mechanical device to be manufactured, especially a type of electromechanical device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004317662-A (JP)
Title: Wiring terminal
Inventor: TOFUJI SATOSHI
IPC: G02F1/1345
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring terminal having a structure capable of protecting a transfer pad from corrosion caused by deposition of water or the like.  <P>SOLUTION: The transfer pad 10 being the wiring terminal comprises a metal pattern 12 connected to a wiring of an array substrate 28, a lightning rod pad 16 protecting the metal pattern 12 by corrosion of a battery effect and a conductive film 14a connecting the metal pattern 12 and the lightning rod pad 16 and blocking corrosion of the lightning rod pad. The metal pattern 12 is protected from corrosion by generating corrosion at the lightning rod pad 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313948-A (JP)
Title: Kitchen garbage crushing and discharging apparatus
Inventor: KAMATA HISASHI
IPC: B02C18/22
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overloading of a motor for crushing, prevent insufficient crushing of kitchen garbage, and smoothly discharge kitchen garbage.  <P>SOLUTION: The garbage crushing and discharging apparatus is provided with a disposer 3 to which kitchen garbage accumulated in a recessed part 2 is sent and a transportation apparatus 10 for quantitatively feeding the garbage accumulated in the recessed part 2 to the disposer 3 by motive force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319025-A (JP)
Title: Magnetic recording medium
Inventor: KOYANAGI MASAHITO
IPC: G11B5/738
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium for an MR head, noise of which is low, which has high capacity and excellent running durability.  <P>SOLUTION: This magnetic recording medium is provided with a magnetic layer made mainly of ferromagnetic metal powder and a binder on a support. In the ferromagnetic metal powder, carbon black is adhered to at least a portion of its particle surface, average major axis length is ≥20 and ≤50 nm, and the number of aggregates with ≥0.5 μm including at least ferromagnetic metal powder present on a magnetic layer surface is <10 pieces/100 μm<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324455-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: SHIGAHARA MEGUMI
IPC: F01N13/02
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine, in which total forced regeneration time for DPF, etc, can be shortened.  <P>SOLUTION: The device is provided with an exhaust passage 20 communicating with a cylinder of the internal combustion engine, an NOx occluded catalyst 22 prepared in the exhaust passage, occluding NOx in the exhaust emission at the time of lean operation, discharging and reducing the occluded NOx by rich operation, a filter 23 for collecting particulate matter in the exhaust emission, a filter temperature rise detecting means 40 for detecting the temperature of the filter, and an exhaust emission control means 46 for changing an exhaust emission air-fuel ratio of the internal combustion engine for a rich side and a lean side with a short period when the filter reaches a predetermined temperature by the filter temperature rise detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325732-A (JP)
Title: Liquid crystal display device
Inventor: TAKASAKI ICHIRO
IPC: G02F1/1333
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of improving visibility by preventing entrance of reflected light.  <P>SOLUTION: The surface of a transparent cover 22 at least on a view side is formed slanting to the internal surface of a substrate 8 on a non-view side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003279356-A (JP)
Title: Tuning-fork vibrating gyroscope
Inventor: ISHIKAWA HIROSHI
IPC: G01C19/5614
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning-fork vibrating gyroscope which lowers an unnecessary signal which is generated when vibration is applied from outside.  <P>SOLUTION: The tuning-fork vibrating gyroscope is provided with a tuning- fork vibrator 1 having two arms 2, 3 and a base 4; and a supporting board 6 which supports the base 4, and performs in-plane vibration of the tuning-fork vibrator 1 as driving-side vibrator 1 and torsional vibration, at which the tuning- fork vibrator 1 and the supporting board 6 are integrated as detection side vibration. The unnecessary signal generated by the vibration from outside is lowered by making an absolute value of the difference between the resonance frequency of the driving side vibration and the resonance frequency of the detection side vibration the upper limit value or larger of a required frequency characteristic. It is favorable that the absolute value of the difference should be three times or more as much as the upper limit value of the required frequency characteristic.  <P>COPYRIGHT: (C)2004,JPO