baber/WOPTO huggingface dataset:
Patent JP-2005125950-A (JP)
Title: Pneumatic radial tire
Inventor: KAWAKAMI SHINICHIRO
IPC: B60C11/11
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire in which a wet braking performance is effectively improved.  <P>SOLUTION: A treading side wall 7a is set such that an upper inclination angle θa of a portion ranging from the surface of a row of shoulder blocks 4 to a depth d1 of a lateral groove 5 of 5% or more and lower than 50% against a normal line V at an outer circumference of the tire is set to 0 to 10°, and a treading wall deep part 7a' deeper than the former one is set to have an angle of lower part inclination angle θa' that is larger than the upper inclination angle θa so as to reinforce the root part of a land 7. A kicking side wall 7b extends from the surface of the row 4 of the shoulder blocks to a depth d2 of the lateral groove 5 of more than 50%, a surface part inclination angle θb of the outer circumference of the tire in respect to the normal line V is set to 0 to 10°. A part reaching to the bottom part 5a of the lateral groove 5 is reinforced to restrict an interference of water draining characteristic. A depth d3 of a siping 8 is set to a value lower than 50% of a depth D of the lateral groove 5 to restrict an increasing in rigidity near the ground contact portion under a lower temperature, thereby a reduction in performance at a dry road or a wet road surface is restricted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133362-A (JP)
Title: Juxtaposed elevator type parking system
Inventor: YAMANE KEIZO
IPC: E04H6/18
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a juxtaposed elevator type parking system capable of juxtaposed a conventional elevator type parking system without a large design change and moreover dissolving users' uneasiness over a counterweight.  <P>SOLUTION: This juxtaposed elevator type parking system is provided with a plurality of adjacently installed parking towers 2, 3; elevators 4, 5 independently disposed in the respective parking towers; parking shelves 13 each disposed in a plurality of stages along a hoistway 10 of the elevator; hoisting devices 6, 7 for lifting the elevators by operating wires 11, 12 mounted to the respective elevators; counterweights 8, 9 mounted to the wires for the respective hoisting devices; and an entering/leaving opening G formed in at least one parking tower out of the combined parking towers. All the counterweights corresponding to each hoisting device are arranged on the anti-entering/leaving opening side in the parking tower 3 at the inner end, and machine rooms 24, 25 are formed on the uppermost floors of the respective parking towers. Further, all the hoisting devices are arranged in the machine room 25 of the parking tower at the inner end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132553-A (JP)
Title: Turnover device for tray
Inventor: HIRAMOTO SHINICHI
IPC: B65G47/248
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact turnover device for discharging pouches remaining in a tray by turning over the tray after taking out retort pouches by an unloader which requires less space, accurately rotatable by 180°, less causes trouble, and enables stable operation.  <P>SOLUTION: A turnover shaft 5 is installed at the center of a turnover part 1, the tray T is carried in by a chain conveyor 8 disposed at the turnover part, the tray is directed downward by rotating the turnover part by 180°, the residual pouches are discharged from the tray, the turnover part is rotated again by 180°, and the tray is discharged from the chain conveyor. The turnover shaft is connected to the output shaft 35 of an index unit 32, and accurately rotated by 180°. A cam is fixed to the bottom end of the input shaft 33 of the index unit, a slide shaft 65 positioned concentrically to the turnover shaft is moved advanced and retreated according to the rotation of the cam, and holding claws 41 to 44 are opened and closed at a specified timing through a transmission mechanism disposed at the turnover part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131169-A (JP)
Title: Dental grinding bar for grinding tooth
Inventor: OKAGUCHI MORIO
IPC: A61C3/06
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To form a shoulder of the whole periphery even for a tooth with a strong scallop without intentionally inclining a grinding bar by forming a uniform shoulder by one grinding bar in a dental treatment such as a prosthetic treatment of a tooth.  <P>SOLUTION: This grinding bar for grinding the tooth, is used by being installed in a hand piece when performing the prosthetic treatment on the tooth, and is composed of a shank part 1a installed in the hand piece, and a grinding part P formed on the tip side of the shank part. The grinding part is composed of a columnar, cylindrical or truncated cone-shaped body part 1d, and a spherical surface 1e formed on the tip of this body part. A radius of curvature of the spherical surface is formed of a diameter larger than a radius of a body part end part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132006-A (JP)
Title: Inkjet recording sheet
Inventor: SUGISHITA YASUO
IPC: B41M5/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet which is excellent in light resistance and gas resistance of an image obtained in addition to original characteristics such as ink absorbing properties and clarity of the image obtained.  <P>SOLUTION: In the inkjet recording sheet for a dye ink provided with an ink receiving layer consisting of a monolayer or multi-layers on at least one face of a substrate, a water-soluble compound (4-hydroxy-2,2,6,6-tetramethylpiperidine-N-oxyl) expressed by formula (1) is incorporated in the ink receiving layer or the outermost layer (the opposite side to the face brought into contact with the substrate) of the ink receiving layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136849-A (JP)
Title: Receiving device, and disturbance wave eliminating apparatus
Inventor: KONISHI HIROYOSHI
IPC: H04N5/455
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a disturbance wave signal component whose transmission frequency is offset by a prescribed frequency with respect to the frequency of a desired wave from a television broadcast signal received by a reception antenna.  <P>SOLUTION: A receiver configured to select a television broadcast signal of a prescribed broadcast channel including the disturbance wave whose transmission frequency is offset by the prescribed frequency with respect to the desired wave from analog television broadcast signals of a plurality of channels, to apply signal processing to the selected signal and to output the television broadcast signal generated by this signal processing, includes: at least a channel selection means; a signal processing means for to processing signal obtained by applying orthogonal detection to an output signal of the channel selection means; and a television broadcast signal generating means for generating the analog television broadcast signal of the prescribed broadcast channel from the signal generated by the signal processing means, wherein the signal processing means applies digital processing to the television broadcast signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004172111-A (JP)
Title: Liquid fuel cell and power generator using liquid fuel cell
Inventor: NAKAI TOSHIHIRO
IPC: H01M4/90
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid fuel cell suppressing reaction of liquid fuel during shut down period or low rate power generation period, while increasing absorption of hydrogen gas, achieving high energy density.  <P>SOLUTION: The liquid fuel cell comprises a positive electrode 1 for reducing oxygen, a negative electrode 2a including a hydrogen occlusion material, a separator 3 (electrolyte layer) arranged between the positive electrode 1 and the negative electrode 2a, and liquid fuel 4. The negative electrode 2a oxidizes the liquid fuel 4 to produce gas. The liquid fuel cell comprises adjusting means for adjusting the reaction of the liquid fuel 4 oxidized by the negative electrode 2a, according to the amount of electricity to be generated, by utilizing the gas produced from the liquid fuel 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005115297-A (JP)
Title: Multilayered complementary conductor structure and method for manufacturing the same
Inventor: CHEN YU-CHENG
IPC: G09F9/30
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered complementary conductor structure which drastically reduces conductor resistance and a method for manufacturing the same.  <P>SOLUTION: The conductor structure 100 is equipped with a first conductor having a trunk section 200, a plurality of branch sections 202 and a plurality of plugs 204 for connecting the trunk section 200 and the branch sections 202 to each other and a second conductor similarly having a trunk section 250, a plurality of branch sections 252 and a plurality of plugs 254 for connecting the trunk section 250 and the branch sections 252 to each other. The trunk section 200 of the first conductor is insulated from the trunk section 250 of the second conductor and is arrayed to intersect therewith and the trunk section 200 of the first conductor is insulated from the branch sections 252 of the second conductor and exists in the conductor structure of the same layer and the trunk section 250 of the second conductor is insulated from the branch sections 202 of the first conductor and exists in another conductor structure of the same layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139715-A (JP)
Title: Toilet device
Inventor: NITTA HIDEHIKO
IPC: E03D9/08
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet device which shuts off energization of an instantaneous heating means when the heating means undergoes abnormal heating, to thereby prevent spouting of high-temperature water.  <P>SOLUTION: According to the structure of the toilet device, part of a heating channel 24 of the instantaneous heating means 21 is formed of a heat sensitive plate 28, and therefore abnormally raised temperature is positively transmitted in an instance to a safety device (temperature fuse) 26 via the heat sensitive plate 28. Thus the responsiveness of the toilet device to the temperature change is improved, and the instantaneous heating means 21 instantaneously shuts off energization at the time of abnormal heating, to thereby prevent spouting of the high-temperature water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142345-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI HIROYUKI
IPC: H01L21/822
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that is reliable enough to fail no radiation noise-proofing effect through isolation of power supply wiring and ground wiring, and to prevent electrostatic breakage at the same time.  <P>SOLUTION: Power supply wiring, power supply terminals, ground wiring, and ground terminals are isolated inside for an internal core 1 and input/output circuits 2 and 3. In such a structure, series-connected two resistors 27 and 28 with the same value are connected with both ends 25 and 26 of a bi-directional thyristor respectively between the ground wirings for the internal core circuit 1 and the input/output circuits 2 and 3, and the gate terminal 24 of the bi-directional thyristor is connected with a middle point of the series-connected two resistors 27 and 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004175792-A (JP)
Title: 3',5'-O-SULPHINYLXYLOURIDINE DERIVATIVE, METHOD FOR PRODUCING THE SAME AND METHOD FOR PRODUCING 2,2'-ANHYDRO-1-(beta-D-ARABINOFURANOSYL)URACIL COMPOUND
Inventor: TAKATSUKI KENICHI
IPC: C07B61/00
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing a 2,2'-anhydro-1-(β-D-arabinofuranosyl)uracil compound at a low cost.  <P>SOLUTION: This method for producing the 2,2'-anhydro-1-(β-D-arabinofuranosyl)uracil compound comprises heating a 3',5'-O-sulfinylxylouridine derivative expressed by general formula (1) (R is H, a halogen, a heterocycle, an aryl, an alkyl, an aklenyl, an alkynyl or the like) together with a weak base in an aprotic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005146547-A (JP)
Title: Pipe roof mounting structure and mounting method
Inventor: YOSHIKAWA TADASHI
IPC: E21D9/01
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe roof mounting structure and mounting method that can positively prevent the movement of a connection part between a pipe roof end part and a tunnel lining material in constructing a large space in the ground by enlarging the inside of pipe roofs installed in a semicircular or arcuate shape as earth retaining works between tunnels bored in parallel.  <P>SOLUTION: The pipe roofs 2, 2 are constructed arcuately in vertical symmetry on the upper side and lower side between the shield tunnels 1, 1 bored in parallel. Each pipe roof 2 is formed of a plurality of jacking pipes 4, and each end part is connected to an SC segment 3 installed as the lining material of the shield tunnel 1. A pedestal 5 is installed at the connection part. The pedestal 5 and one inside point of the segment 3 are connected by a timbering material 7 to restrain the movement of the connection part. The timbering material 7 is formed of steel such as wide-flange shape steel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147200-A (JP)
Title: Actuator apparatus
Inventor: TANABE KOICHI
IPC: F16H25/24
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator apparatus which can be easily assembled, maintained, inspected, and controlled, and is compact and excellent in quietness, and can quickly operate a member to be operated, and has a simple configuration, and requires only small operating energy.  <P>SOLUTION: The actuator apparatus 28 comprises a ball nut 20 supported on a ball screw spindle 10 via a plurality of balls, bearings 30 for rotatably supporting the ball screw spindle, a rotationally driving source 32 for moving the ball nut in the longitudinal direction of the ball screw spindle by turning the ball screw spindle, and an energizing means 36 for energizing the ball nut toward one or the other direction along its longitudinal direction. An object 34 to be operated is connected to the ball nut. In at least one ball contact surface of the screw groove of the ball nut and the screw groove of the ball screw spindle, the radius R of curvature of at least a part of the ball contact surface is different from the radius of curvature of the remainder part or the contact angle α with the ball in at least a part of at least one ball contact surface of the screw groove of the ball nut and the screw groove of the ball screw spindle is different from the contact angle with the ball in the remainder part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146062-A (JP)
Title: Method for producing aqueous emulsion of ethylene-vinyl acetate-based copolymer
Inventor: ISE KATSUTOSHI
IPC: C08F4/40
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing a high-viscosity emulsion in a method for producing an aqueous emulsion of an ethylene-vinyl acetate-based copolymer, with which a redox type catalyst using an erythorbic acid and/or an ascorbic acid not generating formalin as a reducing agent is utilized.  <P>SOLUTION: In the method for producing an aqueous emulsion of an ethylene-vinyl acetate-based copolymer, with which a redox type catalyst comprising an oxidizing agent, a reducing agent and a transition metal salt is used, an erythorbic acid and/or an ascorbic acid is used as the reducing agent, 0.02-0.05 part wt. based on vinyl acetate of the reducing agent is previously added to a polymerization system before the beginning of polymerization, then the oxidizing agent and the reducing agent are successively added.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150415-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SATO NAOYUKI
IPC: H01L21/822
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device and a semiconductor device capable of repairing any crystal defect caused in the inner wall layer of a trench formed in a substrate and reducing an interface level of the inner wall layer.  <P>SOLUTION: The manufacturing method of a semiconductor device including a process of forming a trench in the semiconductor substrate and the semiconductor device are configured such that the trench 15 to the interior of a base Si layer 11a is formed in the substrate 11 including the base Si layer 11a, an inclined SiGe layer 11b, a relaxed SiGe layer 11c, and a distortion Si layer 11d stacked in order from a lower layer, and then deuterium annealing is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144510-A (JP)
Title: High temperature isostatic pressure-joining method of high melting point combined metal material
Inventor: ISHIYAMA SHINTARO
IPC: G21B1/11
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a diverter target plate for a nuclear fusion reactor is hard to use at a high temperature higher than a brazing temperature due to the upper limit temeprature imposed by brazing temperature (approximately 800°C), because the plate getting into direct contact with a high temperature plasma comprises an armor tile made of a high melting point material such as tungsten and molybdenum and a cooling substrate made of a high thermal conduction material such as alumina-dispersed copper and oxygen-free copper and is formed by brazing the two with a titanium based or a silver based brazing material.  <P>SOLUTION: An insert made of the same material as the members to be brazed or a thin copper or gold foil causing no compound reaction is used for preventing a compound from being produced in the brazed part. For avoiding incomplete joining between the insert and the members to be joined, the insert and the members are joined under an isostatic pressure at 900°C or higher to enhance the hot strength of the joined part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150009-A (JP)
Title: Connection structure of joint cable and connection method of joint cable
Inventor: FUKUDA MASARU
IPC: H01B7/282
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a joint cable and a connection method of the join cable wherein invasion of water from outside into the cap body is prevented certainly and the connection work performance of the joint cable and the terminal cap is improved.  <P>SOLUTION: The connection structure of a joint cable is provided with: a joint cable 27 of which the covered part 27b is peeled off and the core wire part 27a is exposed; a cap body 12 into which the core wire part 27a is inserted; a sleeve 16 which is installed in the cap body 12 and is connected to the core wire part 27a when the cap body 12 is compression formed; and a waterproofing seal part 17 which is formed by a foaming urethane material injected into the cap body 12 being hardened and expanded. A small diameter part 13 is formed at one side of the cap body 12, a large diameter part 15 continuing from the small diameter part 13 is formed at the other side, the sleeve 16 is arranged at the small diameter part 13, and the waterproofing seal part 17 is formed at the large diameter part 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151867-A (JP)
Title: Autoimmune disease model animal
Inventor: OSADA JUICHI
IPC: G01N33/566
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model animal having an autoimmune disease by a new mechanism of developing glomerulonephritis caused by gradually degrading the internal structure of kidney(glomeruli) or splenomegaly where spleen size enlarges beyond the normal range, and to provide a method for screening prophylactic/therapeutic agents for autoimmune diseases including glomerulonephritis and splenomegaly using the model animal.  <P>SOLUTION: The model animal is a mouse(MFG-E8<SP>-/-</SP>mouse) with a gene expressing a milk fat globule-coated glycoprotein( milk fat globule EGF factor-8; MFG-E8 ) identified as a factor promoting the phagocytosis of apoptosis cells is deleted. Using the model animal thus created and after administered with a test substance, the extent of ameliorating a symptom such as glomerulonephritis, splenomegaly or human systemic erythematodes and the phagocytosis of apoptosis cells in the spleen and tingible body macrophage of lymph node of the model animal in the presence of the test substance is assessed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165374-A (JP)
Title: Product history management system and product history management method
Inventor: CHOSOKABE KIRIKO
IPC: G06Q50/10
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product history management system for realizing the simplification of the system of a product, and for reducing the manufacturing costs of the product.  <P>SOLUTION: History information related with a copying machine 4 is generated based on the operation of an operator to an information inputting device 6 connected to a copying machine 4 being a product having a storage part, and the generated history information is written in the storage part of the copying machine 4. The history information is written in the product main body of the copying machine 4 by using an information inputting device 6 being a terminal different from the copying machine 4 so that it is not necessary to provide any complicate system for product history management for each of the plurality of copying machine 4, and that it is possible to realize the simplification of the system of the copying machine 4, and to reduce the manufacturing costs of the product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163555-A (JP)
Title: Throttle valve device
Inventor: YAMAMOTO KEN
IPC: F02D9/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy and reliability of a rotation angle detection device used for electronic control throttle valve device.  <P>SOLUTION: This electronic control throttle valve device is provided with a throttle valve 1 which is opened and closed by a brushless motor 5 and of which opening is detected by an angle sensor 10. A cover module 6 having the brushless motor 5 and the angle sensor 10 stored therein is attached on a throttle body 3 having a throttle chamber formed. A coolant passage 8 in which coolant is circulated is formed to penetrate an inside of a cover 7 of the cover module 6. The coolant passage 8 is provided closely to the brushless motor 5 and a driver 27 thereof. Heat caused by an engine, the brushless motor 5, the driver and the like is efficiently discharged from the cover by coolant flowing in the coolant passage 8 and accuracy and reliability of the angle sensor 10 is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162826-A (JP)
Title: Sealing resin composition and resin-sealed semiconductor device
Inventor: WADA YUZURU
IPC: C08G59/20
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sealing resin composition which has excellent flame retardancy without substantially using a halogen-based flame retardant and an antimony compound, and has a low contracting property and a low moisture-absorbing property.  <P>SOLUTION: The sealing resin composition containing (a) an epoxy resin, (b) a phenolic resin curing agent, (c) a curing accelerator, (d) an inorganic filler, and (e) a coupling agent as essential components is characterized in that (a) the epoxy resin contains an epoxy resin represented by the formula (1) [(n) is an integer of ≥1] and an epoxy resin represented by formula (2) [(m) and (n) are each an integer of ≥1; R is an alkyl] and having a number-average mol. wt. of ≥1,500 as essential components and that (b) the phenolic resin curing agent contains a phenolic resin curing agent represented by formula (3) [(n) is an integer of ≥1] as an essential component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI