baber/WOPTO huggingface dataset:
Patent JP-2005226401-A (JP)
Title: Construction method of water area structure
Inventor: OIKAWA TAKANARI
IPC: E02B3/06
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently construct an upper work of a water area structure.  <P>SOLUTION: When constructing the upper work composed of a concrete beam and a slab, after precedently constructing the beam in a grating shape, the slab is integrally constructed on these beams. Suspending timbering is suspended and supported in a beam bottom position from above the beam to be constructed, and a beam form 50 is assembled by being supported by the suspending timbering, and the suspending timbering and the beam form are removed upward via an opening part of a span after forming the beam. A frame-shaped sleeper unit 30 is adopted as the suspending timbering, and a rod 31 for suspension-support is made to self-stand on its unit. Floor joist units 40a and 40b are arranged around a lower work. The beam form is assembled by laying a sheathing board 52 composed of plywood on floor joists by densely extending the floor joists 51 composed of a square bar between the suspending timbering. A floor form is supported and assembled by a bracket by installing the bracket on an anchor by embedding the anchor in advance when precedently constructing the beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269863-A (JP)
Title: Reactive dye composition and staining technique using the same
Inventor: TOKUYAMA HIROMITSU
IPC: C09B67/22
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reactive dye composition having satisfactory reproducibility, homogenous dyeing and toughness under balanced affinity and reactivity, for dyeing a cellulose fiber or fiber materials containing the cellulose fiber.  <P>SOLUTION: Blue reactive dye is shown in formula (A) in free acid form wherein R represents hydrogen or a halogen atom or a 1-4C alkoxy group and the blue reactive dye composition containing the blue reactive dye is shown in formula (1) wherein m<SB>1</SB>represents an integer of 0-2, R<SB>1</SB>and R<SB>2</SB>represent each independently hydrogen atom or an optionally substituted alkyl group, X<SB>1</SB>represents a halogen atom and Y<SB>1</SB>represents -SO<SB>2</SB>CH=CH<SB>2</SB>or SO<SB>2</SB>CH<SB>2</SB>CH<SB>2</SB>Z<SB>1</SB>, and Z<SB>1</SB>represents a group removable by an action of an alkali. The cellulose fiber or fiber materials containing the cellulose fiber is dyed with the blue reactive dye composition containing the blue reactive dye and a specific red reactive dye and/or a yellow reactive dye.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005236422-A (JP)
Title: Mobile phone and electronic mail contents discrimination method
Inventor: HASE JUNKO
IPC: H04M1/725
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone and an electronic mail contents discrimination method capable of discriminating the importance of electronic mail immediately after the reception of the electronic mail by a user.  <P>SOLUTION: The mobile phone includes: a display means 42 to which illumination in a prescribed color is applied by light emission of a phosphor 46; a storage means 40 for storing a discrimination condition for discriminating the importance of the received electronic mail and a correspondence between the importance of the electronic mail and the color of the phosphor 46; and a control means 36 for discriminating the importance of the electronic mail on the basis of the discrimination condition and stimulating the phosphor 46 in a color corresponding to the importance of the electronic mail on the basis of the discrimination result and the correspondence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272239-A (JP)
Title: Element for focus detection
Inventor: NAKADA MASAHIRO
IPC: G03B13/36
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element for focus detection which makes it possible to detect a monitor signal of a monitor sensor with configuration of a conventional control system.  <P>SOLUTION: There are provided a plurality of line sensors I1 to I10, monitor sensors M1 to M10 which are provided adjacently to reference areas I1a to I10a of the respective line sensors I1 to I10 and monitor the amount of light received by adjacent reference areas are as I1a to I10a, a port VOUT outputting monitor signals that the respective monitor sensors M1 to M10 output and image signals that the line sensors I1 to I10 output in pixel units to the outside, and an output selecting circuit 70 which selectively outputs one of the monitor signals and image signals from the same port VOUT.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005235904-A (JP)
Title: Thin-film solar cell manufacturing system
Inventor: SASAGAWA EISHIRO
IPC: H01L31/04
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for manufacturing a thin-film solar cell, especially a clean room configuration while for securing the quality of the solar cell and reducing installation costs and running costs.  <P>SOLUTION: In the thin-film solar cell manufacturing system for providing a plurality of pieces of process equipment on a substrate conveyance path and for forming a thin film on a substrate through the process equipment as a thin-film solar cell, one portion of the plurality of pieces of process equipment is installed in a clean room 30 and others are installed in general atmospheres 31, 32 outside the clean room 30, and the substrate is carried in and out through gap windows 33, 34 provided at a partition between the clean room 30 and the general atmospheres 31, 32. The cleanliness factor of the clean room 30 is class 100,000 or smaller. As for sizes of the gap windows 33, 34, the width is within +20% of the substrate width and the height is within +500% of the substrate height.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235908-A (JP)
Title: NITRIDE SEMICONDUCTOR LAMINATED SUBSTRATE AND GaN-BASED COMPOUND SEMICONDUCTOR DEVICE
Inventor: HIRANO HIKARI
IPC: C23C16/34
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laminated substrate using low threading dislocation AlGaN or AlN that contains a nitride semiconductor layer formed at the upper section and can relax structural restrictions to a functional element.  <P>SOLUTION: A nitride semiconductor laminated substrate 10 comprises a first semiconductor layer 12 mainly made of AIN or AlGaN, that is formed on a substrate 1 directly or via one or a plurality of nitride semiconductor layers 11 mainly made of AlN or AlGaN, and the functional element 20 containing the nitride semiconductor layer at the upper part. On the nitride semiconductor laminated substrate 10, the first semiconductor layer 12 is formed by adding an alkali metal element for accelerating lateral crystal of AIN or AlGaN grown in parallel with the surface of the substrate 1, or a very small amount of lateral growth acceleration substance selected from group II elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235285-A (JP)
Title: Substrate for information recording medium, and information recording medium manufacturing method
Inventor: IDE JUNICHI
IPC: G11B7/24047
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk substrate for an information recording medium capable of preventing a resin layer from peeling off when manufacturing.  <P>SOLUTION: This plate is used to manufacture an information recoding medium which is provided with resin layers covering the whole surface and a round center hole 10a formed at the center for loading. When manufacturing the information recording medium, a round raised section 16 (a step) is formed with a diameter larger than the loading hole 10a at the center on the surface where the loading center hole 10a is provided. In this case, it is desirable to form a round recess 15 at the center on the other side to partly constitute the other surface of the information recording medium around the loading hole 10a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233506-A (JP)
Title: Refrigerator
Inventor: SAKUMOTO NOBUTAKE
IPC: F25D23/06
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator of high safety and reliability free from gas leakage even when a flammable refrigerant is used, in which the deformation of a vacuum heat insulating material and a condensation pipe is hardly found, in the refrigerator provided with a vacuum heat insulating panel.  <P>SOLUTION: This refrigerator wherein a heat insulating casing is constituted by filling a foam urethane heat insulating material between an outer casing and an inner casing, and a refrigerant pipe is mounted in the heat insulating casing, comprises the vacuum heat insulating panel mounted on an inner face of the outer casing in a state of being buried in the urethane heat insulating material, and a groove part formed on the vacuum heat insulating panel of a part where the vacuum heat insulating panel and the inner face of the outer casing are kept into contact with each other, and having a depth of about 1.2-2 times an outer diameter of the refrigerant pipe, and the refrigerant pipe is mounted on the groove part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233535-A (JP)
Title: Air conditioner
Inventor: KURODA YASUTAKA
IPC: B60H1/22
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the heating performance without increasing the pressure-proof strength of an indoor heat exchanger.  <P>SOLUTION: A refrigerant pressure of a water/refrigerant heat exchanger 20 is controlled to be a specific high pressure determined on the basis of a use limit pressure P1 of the water/refrigerant heat exchanger 20 by controlling an opening of a first decompressor 29 in a heating mode, and a refrigerant pressure of the indoor heat exchanger 31 is controlled to a specific intermediate pressure determined on the basis of a use limit pressure P2 of the indoor heat exchanger 31 by controlling an opening of a second decompressor 30. Whereby the water/refrigerant heat exchanger 20 is kept in a state of high pressure higher than the intermediate pressure of the indoor heat exchanger 31 by a specific quantity in the heating mode, and the heating performance can be improved in a case when an outside air temperature rises.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230342-A (JP)
Title: Game ball direction varying device in role object of pachinko game machine
Inventor: AOKI KAZUMI
IPC: A63F7/02
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game ball direction varying device capable of preventing ball biting in a structure without occupying space or capable of liberating game balls from a boll biting position at an early time of point.  <P>SOLUTION: The device has a seesaw member 51 allowing game balls 53 to downwardly flow from a plurality of positions, and a stage 52 receiving the game balls flowing down from the seesaw member at the starting end side portion of an inclined face 58 and guiding the same downward, and is constituted such that when the lower end portions of the seesaw member 51 come closest to the starting end side portion of the inclined face the lower end portions come close to the starting end side portion by the distance of the diameter of the game balls or lesser. In the device, an inclined face 71 for liberating the balls facing a downward side of the inclined face is formed in the lower end portion of the lower side of the inclined face 58 of the seesaw member 51. It becomes hard to generate the ball biting, the game balls are easily liberated from the ball biting position even when the ball biting occurs, and in that case, the inclined face 71 for liberating the balls acting so as to push the game balls to downside of the inclined face is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234426-A (JP)
Title: Image forming apparatus
Inventor: NAKANO KUNIAKI
IPC: G03G15/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent defective fixation due to the excessive reduction of temperature at the center part of a fixing roller at fixing an image after shifting from a standby state to a control in an active state, regarding an image forming apparatus where the temperature control of the fixing roller is performed based on the detection temperature in the non-paper passing area on the fixing roller with built-in heaters.  <P>SOLUTION: The fixing roller 61 incorporates a main heater H1 for mainly heating the center part and a sub heater H2 for mainly heating both end parts, and a thermistor (temperature detecting means) 63 comes into contact with the non-paper passing area on the surface. In the case the width of the paper is wider than an area mainly heated by the main heater H1, but narrow than the whole area heated by both heaters, a timing of starting the power supply and a timing of ending the power supply with reference to the main heater H1 and the sub heater H2 are deviated in a situation of shifting from the standby state to the control in the active state and a situation of maintaining the active state. Then, the excessive reduction of the temperature at the center part of the fixing roller is prevented by controlling the ratio of a time for energizing the main heater H1 to a time for energizing the sub heater H2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232907-A (JP)
Title: Leg part joint and drain facility
Inventor: KOJIMA NORIATSU
IPC: F16L41/02
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily send a cleaning nozzle and a water supply hose to the upstream side of a drain vertical pipe, while securing a constitution for making sewage hardly flow out of a cleaning port 30 in cleaning.  <P>SOLUTION: This leg part joint 20 connects the drain vertical pipe and a drain horizontal main pipe; and has a vertical pipe connecting port 22 used to be connected with the drain vertical pipe, a horizontal main pipe connecting port 24 used to be connected with the drain horizontal main pipe, and a bent pipe 26 formed in a substantially circular arc shape between the vertical pipe connecting port 22 and the horizontal main pipe connecting port 24. The cleaning port 30 is formed in the vicinity of the horizontal main pipe connecting port 24 on an outside surface on the circular arc central side of the bent pipe 26. The cleaning port 30 is formed so that the axis Jc of its cleaning port 30 forms a right angle with respect to the axis Jm of the bent pipe 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278294-A (JP)
Title: Partition wall erecting structure, pedestal for partition wall and partition wall construction method
Inventor: KANO HIROSHI
IPC: E04B2/82
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new partition wall erecting structure for highly stably erecting and supporting a partition wall on a floor.  <P>SOLUTION: This partition wall erecting structure erects the partition wall 1 on the floor 2 via a pedestal 3. The pedestal 3 is formed in a substantially square cross-section shape. A driver inserting port 311 and a screw through-hole 321 are arranged on an under surface 31 and an upper surface 32. A driver inserting port 331 and a screw through-hole 312 are arranged on a side surface and the under surface 31. This pedestal 3 is fixed by a screw to the partition wall 1 by screwing a fixing screw 3 in a lower end surface of the partition wall 1 by the screw through-hole 321 of the upper surface 32 by inserting a driver from the driver inserting port 311 of the under surface 31. After this fixation, the partition wall 1 is placed on the floor 2 together with the pedestal 3. After this placement, the pedestal 3 is fixed by a screw to the floor 2 by screwing a fixing screw 5 in a floor surface 21 by the screw through-hole 312 of the under surface 31 by inserting the driver from the driver inserting port 331 of the side surface 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239824-A (JP)
Title: Rubber composition for tire tread and pneumatic tire using the same
Inventor: YANAGISAWA KAZUHIRO
IPC: C08L9/06
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition for tire tread, which improves wet gripping property while keeping sufficient heat resistance and abrasion resistance.  <P>SOLUTION: The rubber composition for tire tread is obtained by mixing 100 pts.mass of a rubber component comprising ≥60 mass % of styrene-butadiene copolymer rubber (A) that is obtained by using an organolithium initiator and has ≥1,000,000 weight-average molecular weight calculated as polystyrene with 110 to 260 pts.mass of silica (B) having 40 to 350 m<SP>2</SP>/g BET surface area and ≥5 pts.mass of an inorganic filler (C) having ≤10 μm particle diameter. The total of the silica (B) and the inorganic filler is ≤300 pts.mass.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237722-A (JP)
Title: Massage unit
Inventor: TAKAHASHI NOBUAKI
IPC: A61H7/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage unit with simplified structure, capable of efficiently massaging a massaged region.  <P>SOLUTION: The massage unit comprises a recessed cradle part 6 consisting of a base 10 and side walls 12 erected from both sides of the base 10, an air bag 13 disposed on one wall of the side walls 12 facing each other of the recessed cradle part 6, and massaged part presser members 14 and 15 disposed on both sides and the base 10 of the recessed cradle part 6. One massaged part presser member 15 disposed on either side and the massaged part presser member 15 disposed on the base 10 are made to communicate with each other, and a fluid is enclosed inside the massaged part presser members 15 communicating with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285335-A (JP)
Title: Polystyrene impact-resistant resin composition
Inventor: ASAKURA YOSHIO
IPC: C08F279/02
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact-resistant polystyrenic resin composition improved in cold flow properties of a rubber and well-balancedly improved simultaneously in reactivity with a styrene monomer, impact resistance, gloss performances, tensile strength and tensile elongation performances, low-temperature characteristics and the like.  <P>SOLUTION: The rubber-modified impact-resistant styrenic resin composition comprises a rubbery polymer, where the rubbery polymer is a modified polybutadiene obtained by modifying a high cis-high vinyl polybutadiene in the presence of a transition metal catalyst and the impact-resistant styrenic resin composition has a rubber particle graft ratio within the range of 200-350 and a degree of swelling within the range of 8-15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318083-A (JP)
Title: Imaging device
Inventor: ISHIKAWA KENSAKU
IPC: G03B15/05
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a flash unit and reduce the number of parts thereby, to make an imaging device small-sized and thin by reducing a pop-up angle of the flash unit and devising the shape of a reflection mirror.  <P>SOLUTION: The imaging device is provided with; a housing case having a lens unit 23 attached thereto; a flash unit 33 supported in the vicinity of an objective lens of the lens unit 23 so as to be able to move between a pop-up position and a storage position through a turning arm; a pop-up spring for popping up the flash unit to energize it to the pop-up position; and a holding means for holding the flash unit in the storage position. The pop-up angle of the flash unit 33 is set to ≤20°, so that the flash unit 33 has a light emitting part turned to the front of an object when being in the pop-up position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252883-A (JP)
Title: Microwave amplifier
Inventor: HASHINAGA TATSUYA
IPC: H03F1/32
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave amplifier which can be miniaturized and distortion compensation is finely adjusted.  <P>SOLUTION: The microwave amplifier 1 performs distortion compensation of an input signal using a distortion compensator 105. The amplifier 1 also generates the distortion of the input signal using a distortion extractor 107 to extract the distortion. Residual distortion of the input of the distortion compensator can be compensated using the extracted distortion. The distortion compensator 107 has two paths. A variable attenuator 17 and a distortion generator 19 are provided on one path. A variable phase shifter 21 is provided on the other path. Signals from both the paths are composited by a fourth directional coupler 15 into one signal. The distortion extractor 107 includes a distortion generator 20 and a phase shifter 22. The distortion generators 19 and 20 generate corresponding distortion components of a driver amplifier having a MOS transistor using an amplifier comprising a bipolar transistor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248647-A (JP)
Title: Parking lock device
Inventor: TERANISHI KOICHI
IPC: E04H6/42
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking lock device which selects an optimum elastic body for absorbing a load to be applied at the time of erecting a lock plate, and facilitates adjustment of an urging force of the elastic body.  <P>SOLUTION: The parking lock device is formed of: a substrate 1; a hydraulic cylinder 4 having a cylinder body 4b arranged on the substrate 1 and a rod 4a projecting from the cylinder body 4b in a linearly movable manner; a driven shaft 7 and a rotation shaft 12 to be driven for rotation by the linear movement of the rod 4a; and the lock plate 13 erected or laid by the rotary movement of the driven shaft 7 and the rotation shaft 12. Then the parking lock device has a link mechanism 20 and a spring 30 arranged between the cylinder body 4b and the substrate 1. The link mechanism converts displacement of the cylinder body 4b in a withdrawing direction or an advancing direction into displacement in an upward or downward direction of the link mechanism upon application of a load in a laying direction at the time of erection of the lock plate 13. The spring resists the displacement of the link mechanism 20 in the upward or downward direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259828-A (JP)
Title: Solid state imaging device and its manufacturing method
Inventor: OKUYAMA ATSUSHI
IPC: H04N5/369
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight type solid state imaging device and its manufacturing method which facilitates manufacturing and improves the condensing characteristics.  <P>SOLUTION: The manufacturing method comprises a step of preparing a double layer substrate composed of an silicon oxide substrate and a single crystal silicon substrate; thinning the silicon substrate of the double layer substrate by entire surface etching, etc. to form a silicon substrate of about 5 μm thick; forming elements such as photo diodes, etc., in the silicon substrate; bonding a multilayer wiring layer, a silicon oxide film, and a support silicon substrate to the silicon substrate upside to improve the mechanical strength; removing the first silicon oxide substrate; and forming a layer insulation film, a color filter, and on-chip-microlenses on the (backside of) the silicon substrate to complete the solid state imaging device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI