baber/WOPTO huggingface dataset:
Patent JP-2005262947-A (JP)
Title: Pneumatic tire, and pneumatic tire/wheel assembly
Inventor: HATA HIROSHI
IPC: B60C15/02
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire and the pneumatic tire/rim assembly capable of reducing road noise without degrading the ride quality.  <P>SOLUTION: In the pneumatic tire 1, the tightening forces against a rim 4 in a pair of right and left bead parts 2a and 2b are different from each other in the right-to-left direction. In the assembly of the pneumatic tire 1 and the rim 4, the pneumatic tire 1 is rim-assembled to a wheel 3 having an offset disk 5 so that the bead part 2b of the smaller tightening force is on the offset side of the disk 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269035-A (JP)
Title: Portable telephone terminal power off assisting system and method, portable telephone terminal and power supply control method
Inventor: ADACHI KEIZO
IPC: H04W8/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone terminal power off assisting system for lowering the probability that a portable telephone terminal exists, with power being turned on, in an area where use of portable telephone terminal is regulated.  <P>SOLUTION: A terminal access unit 4 in an area receives identification information of a portable telephone terminal 1 and delivers the identification information thus received to a portable telephone terminal management system 3. The portable telephone terminal management system 3 transmits the user name and the telephone number of the portable telephone terminal 1 associated with that identification information to the terminal access unit 4 in an area. The terminal access unit 4 in an area delivers the user name of the portable telephone terminal 1 thus received to a seat information management system 2. The seat information management system 2 transmits seat identification information associated with the user name thus received to the terminal access unit 4 in an area. The terminal access unit 4 in an area displays the fact that the user of a seat specified by the seat identification information thus received owns a portable telephone terminal, with power being turned on, on a display 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262277-A (JP)
Title: Heat exchange pipe and method for manufacturing the same
Inventor: KATSUKAWA MASAHIRO
IPC: F28F1/36
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat exchange pipe by which fins are joined to a heat-transfer pipe without causing adhesion of spatters to the fins or the pipe to thereby satisfy strict standards, and higher accuracy can be ensured depending on composition of the heat-transfer pipe and the fins.  <P>SOLUTION: The method for manufacturing the heat exchange pipe includes forming a work by winding the radiation fins around the outer periphery of the heat-transfer pipe for heat exchanging and applying a brazing filler metal prepared by kneading brazing powder into a paste to the tangent surface of at least the radiation fins and the heat-transfer pipe and thereafter brazing the work in a brazing furnace having a reduction atmosphere by gaseous hydrogen, wherein the brazing furnace 10 comprises a preheating portion 11 and a main furnace portion 12 in succession thereto. The method further includes a cooling step of rapidly cooling the work right after the brazing at a temperature gradient higher than that of the outdoor air atmosphere. At least the heat-transfer pipe of the work is austenitic steel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266344-A (JP)
Title: Zoom lens system
Inventor: ENOMOTO TAKASHI
IPC: G02B15/163
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To make further miniaturization, especially miniaturization in the lens diameter direction and enhancement of variable magnification ratio compatible in a telephoto type zoom lens system of three or more lens groups for compact cameras.  <P>SOLUTION: In the zoom lens system having n (n≥3) lens groups which move at the time of zooming, in which the first lens group at the most object side has positive refracting power and the last lens group on the most image side has negative refracting power, distance from a surface on the most object side of the first lens group to a surface on the most image side of the last lens group is made shortest at a middle focal distance between the shortest focal distance and the longest focal distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264597-A (JP)
Title: Mounting method for bottom plate of base-isolating device
Inventor: ISHIKAWA YUJI
IPC: E04H9/02
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and safely enhance working efficiency, without requiring a worker's skill, by standardizing work through the use of a dedicated bottom plate, when the bottom plate for a base-isolating device, using sliding, is horizontally mounted in a prescribed position.  <P>SOLUTION: In the method wherein a plurality of bottom plates for the base-isolating device, using the sliding, are horizontally mounted in prescribed positions, one side of a triangle, which is drawn in an upper part of the bottom plate, and a midline, which is perpendicularly drawn from one side, serve as a ruler; and a horizontal adjusting screw, which is provided at the apex of the triangle, is turned from a top surface without a change in working attitude, so that height can be adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268637-A (JP)
Title: Wiring board, and manufacturing method thereof
Inventor: HANTO TAKUYA
IPC: H05K3/34
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board and the manufacturing method thereof which has a high connecting reliability while it has each bump using a Pb-free solder.  <P>SOLUTION: In the manufacturing method of a wiring board, there are performed in the following order a bump forming process for so reflowing a Pb-free solder material provided on the surface of the board as to form each bump on the side of whose top portion more voids (vacancies) exist than on the side of it contacting with the board and a bump flattening process for so pressing down the top portion of each bump as to obtain the flat top surface of each bump.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270173-A (JP)
Title: Hole post of ground golf
Inventor: KIN YUUSUKE
IPC: A63B69/36
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hole post of ground golf for preventing a part of members from being lost or left alone and eliminating the need of time for assembling and disassembling a pole while maintaining the purpose of providing the pole having the compact structure of one extensible/contractible pipe.  <P>SOLUTION: In the hole post 1 of the ground golf in which the pole 3 for attaching a flag is detachably attached to the upper end of a hole post main body 2 in an erected state, the pole 3 is formed of the extensible/contractible pipe.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273059-A (JP)
Title: Hygroscopic polyester fiber and method for producing the same
Inventor: HONDA KEISUKE
IPC: D01F6/92
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly hygroscopic polyester fiber usable as a comfortableness material for underwear and sportswear and the like as high-grade woven/knitted fabric or the like.  <P>SOLUTION: The hygroscopic polyester fiber is such that a hydrophilic component(A) and a fiber-forming polymer(B) are blended together, being characterized by meeting the following requirements: (1) the moisture-absorbing/releasing parameter(ΔMR) of the polyester fiber is ≥1.0%, (2) the dispersion diameter of the hydrophilic component(A) in the polyester fiber is ≤2.0μm, and (3) a titanium compound having a specific substituent and containing at least carbonyl or carboxy or ester group is incorporated in the hydrophilic component(A) or the hydrophilic component(A) and the fiber-forming polymer(B).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277113-A (JP)
Title: Stacked solar cell module
Inventor: MISHIMA TAKAHIRO
IPC: H01L31/04
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked solar cell module which can be operated at an optimum operation current density.  <P>SOLUTION: In the stacked solar cell module, a top cell 1 and a bottom cell 2 are stacked in multi-stage from a light incidence side to a rear side via a transparent insulating layer 8. The area of the cell is changed in layers so that the following relation Sn×Jn=constant is satisfied when Sn is one cell execution area in each layer and Jn is an operation current density of a cell in each layer in layers (n=1, 2), and each layer is electrically connected to form a series circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271514-A (JP)
Title: Lithographic printing plate material, method for imparting visible image, and method for treating lithographic printing plate material by using it
Inventor: KAWAMURA TOMONORI
IPC: G03F7/06
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing plate material which dispenses with post-exposure processing using a chemical agent, facilitates the check of an exposed image, reduces energy required for the formation of an image and prevents the pollution of the inside of a printing machine in a printing step, a method for imparting a visible image, and a method for treating the lithographic printing plate material by using it.  <P>SOLUTION: This lithographic printing plate material comprises a visible image imparting layer which contains a compound A generating an oxidizing force by heat or light, and a compound B serving as a color material having a tone or density changed by the compound A generating the oxidizing force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284428-A (JP)
Title: Nonlinear plant identification system by limit cycle
Inventor: YONETANI AKIHIKO
IPC: G05B23/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To estimate nonlinear characteristics included in the input of a controlled object by a simple and certain method in estimating the dynamic characteristics of the controlled object.  <P>SOLUTION: A limit cycle is generated by relay feedback to measure a duty ratio of a relay element output and a plant gain in phase crossover frequency at that time. This experiment is performed a plurality of times changing the value of relay output, and the nonlinear characteristics included in the input of a plant are estimated from the duty ratio obtained in each experiment and the measured value of a gain in fundamental wave.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279826-A (JP)
Title: Throwaway tip
Inventor: NISHI MASAMI
IPC: B23B27/14
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throwaway tip, preventing variation in shape of the tip in polishing in the tip manufacturing process, and lowering the cost of the tip.  <P>SOLUTION: This throwaway tip 1 is mounted on a tip fitting seat at the tip of a holder, and the tip is provided with a pilot hole 8 for inserting a screw member for constraining in the central position 7 and a plurality of cutting edges 5 formed in the rotary-symmetrical positions to the central position 7. In the seating surface 3 of the the throwaway tip 1, a recessed part 10 is formed to be rotary symmetry in plan view to the central position 7, and the seating surface 3 has a wide angle θ of 15 to 45°to the direction L of depth vertical to the seating surface 3 of the recessed part toward the seating surface 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005061397-A (JP)
Title: Variable displacement rotary compressor
Inventor: CHO SEIKAI
IPC: F04C23/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement rotary compressor for smoothly supplying oil regardless of a change in a rotation direction of a rotational shaft.  <P>SOLUTION: The variable displacement rotary compressor includes: the rotational shaft rotating in forward and backward directions for variable displacement operation; a shaft support part for supporting an outer surface of the rotational shaft; a spiral oil feeding groove for feeding the oil formed either the shaft support part or rotational shaft. The variable displacement rotary compressor further includes an oil tank formed above the shaft support part and communicating the oil guide groove to store a predetermined amount of the oil. Since the variable displacement rotary compressor has a structure in which the predetermined amount of oil is stored in the oil tank above an upper shaft support part and is supplied to a lower part, the oil is smoothly supplied regardless of the change in rotation direction of the rotational shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005284007-A (JP)
Title: Transmission type video display device
Inventor: YAMAGUCHI HIROSHI
IPC: G02F1/15
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission type video display device on which display video can be viewed more clearly.  <P>SOLUTION: The transmission type video display device is equipped with a display part 100 which displays video, an ocular optical system 101, and a transparent plate type member 130 holding the ocular optical system 101 and guides light from the display part 100 to the eye through the ocular optical system 101 to provide a virtual image of video displayed by the display part 100, and also transmits light from the outside through the plate type member 102 and guides it to the eye to provide an image of the outside. The transmission type video display device has a transmissivity varying member 130 which contains a chromic material at least at the part where the virtual image of the video is provided and the light from the outside is transmitted through the plate type member 102 and guided to the eye to provide the image of the outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282751-A (JP)
Title: Stopper
Inventor: OKADA SHIGEO
IPC: F16B19/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-push type stopper with a pin and a grommet formed in one unit, preventing the excessive push-in of the pin despite the fact.  <P>SOLUTION: The stopper comprises the pin 1 and the grommet 2 formed of a synthetic resin in one unit. The pin has a combined groove 4, a unfolded groove 5 and an open groove 6 formed in the outer peripheral face, the groove diameter of each of the combined groove and the open groove being set smaller than that of the unfolded groove. The grommet has a flange portion 11 and a shell portion 12. The shell portion is split into a plurality of split leg pieces 16 via slits, and an inward protrusion 17 is formed on the inner face of each split leg piece. A step portion 8 is formed at the upper edge of the pin, while rocking tops 20 are provided in the slits of the grommet in linkage with the side faces of the split leg pieces for rocking in the horizontal direction. The rocking top is protruded outward from the shell portion of the grommet in a free condition, and it is thrust by the inner peripheral face of a panel hole and protruded inward of the shell portion when inserted into the panel hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282773-A (JP)
Title: Hot water diaphragm
Inventor: TSUBOI TETSUYA
IPC: F16J3/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water diaphragm having improved durability to hot water and reduced heat deterioration due to operating oil without causing layer-to-layer separation even when subjected to repetitive dynamic deformation.  <P>SOLUTION: The hot water diaphragm is operated with the operating oil for feeding hot water. It comprises a first rubber layer 14 for contacting the operating oil, a second rubber layer 12 for contacting the hot water, and at least one of fiber layers (16, 18, 20) laminated between the first rubber layer 14 and the second rubber layer 12. The first rubber layer 14 is formed of NBR having an acrylonitrile content of 31-42% for improved heat resistance aging property, and the second rubber layer 12 is formed of NBR having an acrylonitrile content of 31-42% for improved water resisting property.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280248-A (JP)
Title: Image formation device and nozzle restoration method
Inventor: INOUE HIROSHI
IPC: B41J2/18
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device capable of enhancing a productivity by exactly judging the time requiring a nozzle restoration processing and then reducing the vain liquid-droplets caused by an unnecessary nozzle-restoration processing and a nozzle restoration method.  <P>SOLUTION: The image formation device is a liquid-droplets discharge head with two or more nozzles which perform an image-recording operation by discharging the liquid-droplets to a recording medium, and the device is equipped with two or more nozzles discharging the liquid-droplets under designated discharge conditions established beforehand, a discharge detection means detecting the liquid-droplets discharging state from two or more nozzles performing the discharge under the designated discharge conditions and a restoration control means which controls the time requiring the restoration processing for two or more nozzles performing the image-recording according to the results detected by the discharge detection means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280643-A (JP)
Title: Vehicular seat
Inventor: MURATA TAKANORI
IPC: B60N2/50
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat improved in operability when adjusting a suspension mechanism, in the vehicular seat equipped with the suspension mechanism.  <P>SOLUTION: The vehicular seat 1 is equipped with a seating portion 10, and a suspension mechanism 70 for supporting the seating portion 10. On the seating portion 70, a recessed portion 10b is formed so as to open to an upper surface of the seating portion 10 and cut off a part of a front end portion of the seating portion 10, and an operation dial 71 for adjusting suspension of the suspension mechanism 70 is arranged so as to face the recessed portion 10b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290494-A (JP)
Title: Method for manufacturing foamed sintered body
Inventor: SHIMIZU TORU
IPC: C22C1/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide, easily at a low cost, an open-cell type foamed sintered material having a fine pore diameter as small as ≤200 μm and a high porosity exceeding 90%.  <P>SOLUTION: Raw materials which contain metal or ceramic powder, an aqueous polymer solution having viscosity, and a foaming agent are mixed under pressure in a pressure vessel. The resultant pressurized slurry is jetted into the atmosphere to undergo foam formation while forming a fine cell structure. Immediately after the foam formation, the resultant foamed slurry is rapidly cooled and freezed to undergo the stabilization of the shape of foam and is then freeze-dried into a bulky foamed body, followed by sintering.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287995-A (JP)
Title: Bathroom apparatus
Inventor: HAMADA MASARU
IPC: E03C1/02
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comfortable and convenient bathroom space without using an additional space or member by arranging an illuminating means and shower piping in the same space.  <P>SOLUTION: A bathroom apparatus comprises: the illuminating means 14 which is arranged on the wall surface 13 near a faucet 12 at a washing place; a shielding board 15 for shielding at least a part of the front surface of the illuminating means 14; the shower piping 20 between the rear surface of the shielding board 15 and the wall surface 13; and a shower connection part 17 arranged in the shielding board 15. Thus, since the shower piping 20 connected from the washing place faucet 12 to the shower connection part 17 is installed in a bathroom in a shielded state by the shielding board 15, it is not required to use the exclusive space and member, so that excellent appearance is obtained and maintenance is easily performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297079-A (JP)
Title: Robot device and joint device of robot
Inventor: OKAZAKI MASANORI
IPC: B25J5/00
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and weight, by providing sufficient torsional strength, without increasing the thickness of a frame of a robot, an actuator and a casing of a speed reducer.  <P>SOLUTION: A joint part frame of a robot body and the casing of the speed reducer are integrally constituted, and are used in common as a part. Clearance is minimized, and the size and weight are reduced, and high rigidity is realized. For example, when using a planetary gear mechanism as the speed reducer, for example, an internal teeth sleeve on an aluminum pipe is pressed in the joint part frame on the magnesium alloy robot body side. For example, an internal teeth gear is formed by broach work, and the joint part frame of the robot and a speed reduction mechanism can be integrated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302364-A (JP)
Title: Organic el device and electronic equipment
Inventor: SHIMOKAMI KOZO
IPC: H01L51/50
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL device and electronic equipment which prevent the infiltration of an ion into a functional layer through an electrode from an adhesive layer to join a sealing substrate.  <P>SOLUTION: In the organic EL device in which at least a first electrode, the functional layer including a light-emitting layer and a second electrode are laminated in order on a substrate, the sealing substrate 109 is joined with the adhesive layer 108 formed on the upper part of the second electrode 103, and the adhesive layer 108 includes an ion trapping material which traps an ion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298372-A (JP)
Title: Immunostimulator
Inventor: YUBIHARA KOICHI
IPC: A61K36/28
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide medicament or a food and drink enhancing immune function of a living organism and effective for prophylaxis or treatment of cancer or infectious disease by utilizing a new regulatory function of living body found in a vegetables belonging to genus Bidens.  <P>SOLUTION: The invention relates to the immunostimulator containing the vegetables belonging to genus Bidens or an ingredient containing the extract of the vegetables as effective component, and the food and drink containing the same.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005140492-A (JP)
Title: Counter oscillation flow type heat transport device
Inventor: OBARA KIMIKAZU
IPC: F28F13/10
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To absorb a volume change of a liquid while suppressing reduction of heat transporting capacity in a counter oscillation flow type heat transport device.  <P>SOLUTION: In this counter oscillation flow type heat transport device 1, a flow passage 3 and a buffer tank 6 are communicated through a throttle such as a capillary tube 5. Thereby, because passage resistance (flow passage resistance) of a passage connecting the flow passage 3 and the buffer tank 6 is not excessively reduced, the liquid inside a heat transport device body 2 (the flow passage 3) does not liquid(pressure)-oscillate inside the heat transport device body 2, and it can be suppressed that the liquid comes and goes between the heat transport device body 2 and the buffer tank 6. Accordingly, it can be prevented that an amplitude of the liquid inside the heat transport device body 2 is reduced, and it can be prevented that the heat transporting capacity of the counter oscillation flow type heat transport device 1 is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI