baber/WOPTO huggingface dataset:
Patent JP-2005225421-A (JP)
Title: Electric power steering device
Inventor: TOKUMOTO YOSHITOMO
IPC: B62D6/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of imparting steering assist torque reducing the difference between right and left steering loads for a driver based on vehicle speed and steering angle of a steering member.  <P>SOLUTION: A target assist amount relative to the operation of the steering member is stored in advance in correspondence with the vehicle speed and the steering angle of an input shaft. The assist amount of the steering member calculated based on the detected vehicle speed and the steering angle is compared with the target assist amount. When the deviation between the two exceeds a prescribed range, the assist amount is corrected to be the target assist amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229036-A (JP)
Title: Liquid-cooling system and electronic apparatus
Inventor: MINAMITANI RINTARO
IPC: F25D1/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-cooling system having a heat dissipating member and/or a tank which realize small thickness, low cost, and high reliability in an electronic apparatus furnished with the liquid-cooling system; and to provide the electronic apparatus.  <P>SOLUTION: The liquid-cooling system is constituted by mutually connecting a heat-receiving jacket for receiving heat, a heat-dissipating member for dissipating the heat received by the heat-receiving jacket, and a tank for storing liquid-cooling medium by conduits and filling a liquid-cooling medium in the heat-receiving jacket, the heat-dissipating member, and the tank including the conduits to form a circulating flow of the filled liquid-cooling medium by a liquid transfer means. The tank 14 is formed between a surface of a board of good thermal conduction and good heat resistance and a flexible film or a sheet of good thermal conduction and good heat resistance, and the heat-dissipating member composed of a heat-dissipating conduit 9 is formed between the other surface of the board and a flexible film or a sheet of good thermal conduction and good heat resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232968-A (JP)
Title: Gear pump and brake device
Inventor: HEIKO KENJI
IPC: F04C15/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump suitable to a brake-by-wire system for directly controlling brake hydraulic pressure by a motor-driven pump driven each time when normally braked, whereby the system is actualized.  <P>SOLUTION: The gear pump comprises two gears having rotating shafts arranged approximately parallel for meshing with each other when rotated, a side plate for rotatably holding two gears between both sides in the axial direction of the rotating shafts, and a seal block for sealing between the tooth tip of part of the gear and the side plate. The seal block has a seal portion which consists of a first seal surface for sealing between the tooth tip of part of the gear and the side plate and a second seal surface for non-sealing part of the tooth tip ranging to part of the gear, opposed thereto in the rotating direction, and for sealing the side plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234670-A (JP)
Title: Article purchase system and its method
Inventor: IMAI KAZUHIDE
IPC: G06Q20/40
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article purchase system for enabling even a child who is not permitted to own a credit card to do cashless shopping by obtaining approval.  <P>SOLUTION: A purchaser terminal 11 transmits a telephone number recorded inside to a store terminal 13. The store terminal 13 transmits the telephone number and the name of an article and a sum as purchase data to a management server 15. The management server 15 retrieves contractor information based on the telephone number of the purchase data to acquire a contractor mail address, and prepares inquiry data based on the purchase data to the contractor, and transmits the data to a contractor terminal 17. When the contractor inputs whether to approve the purchaser's purchase of an article, the contractor terminal 17 transmits approval validity/invalidity data to the management server 15. The management server 15 prepares purchase validity/invalidity data showing whether the purchaser is able to purchase the article based on the approval validity/invalidity data, and transmits the data to the store terminal 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233884-A (JP)
Title: Ultraviolet and visible light absorption spectrum measuring instrument for powder or sample piece brought into block with powder using evanescent wave
Inventor: KATO KENJI
IPC: G01N21/27
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To make an ultraviolet and visible light spectrum measured easily, and to make the ultraviolet and visible light spectrum measured while applying stimulation such as electricity, magnetism, light and heat, as to powder, as it is, without applying pretreatment, in particular, the powder having 5mm-several nm of particle size, or a sample piece brought into a block with the powder.  <P>SOLUTION: The powder, in particular, the powder having 5mm-several nm of particle size, or the sample piece brought into the block with the powder is laid on a slab type optical waveguide 5 or a prism, and the ultraviolet and visible light spectrum is measured using the fact that an evanescent wave generated by an ultraviolet and visible probe light constituted to be reflected totally in the slab type optical waveguide 5 or the prism is absorbed by the sample.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243790-A (JP)
Title: Solar battery device
Inventor: ODONARI KAZUNORI
IPC: H01L31/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery device in which connection reliability of a back electrode and a lead wire, which are connected to a solar cell, is enhanced.  <P>SOLUTION: The solar battery device comprises a plurality of solar cells 1, each of which includes a surface electrode 18 formed on one main surface of a semiconductor substrate 13, and a back electrode 22 formed on the other main surface of the semiconductor substrate 13 to have a back output extracting unit 21 and a silver film 21a. A lead line 3 is provided for electrically connecting the solar cells 1, and a terminal end thereof is connected to a horizontal wiring 5 provided for connecting other solar cell 1. A hole 23 is formed on the surface of a silver film 21a of the back electrode 22, a solder 21b is filled in the hole 23, the lead wire is formed of the main transmission line and a metal foil that sandwiches the main transmission line, and the lead wire 3 locks the horizontal wiring 5 and is solder-bonded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238588-A (JP)
Title: Printer
Inventor: SAKAMAKI SHUICHI
IPC: B41J2/32
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which the internal temperature elevated by heat generated from a transformer, or the like, is lowered efficiently and suction and exhaust directions can be altered easily depending on the environment of installation place of the printer.  <P>SOLUTION: The printer encasing a print mechanism section 3 having a section for printing on a sheet, and a mechanism control section 4 having a power supply unit 30 and a control board 31 in a housing 2 is further provided with a plurality of sucking sections 37 and exhausting sections 38 provided in the housing 2 on the mechanism control section 4 side, and a motor fan 30 for exhausting air in the mechanism control section 4 from the sucking section 37 and exhausting section 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241125-A (JP)
Title: Gas cooking stove
Inventor: MATSUI KENJI
IPC: F23L1/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the temperature rise of an operating part mounted on a top plate of a built-in type gas cooking stove and the like, to improve the operability and secure feeling in operation and to achieve the stable combustion.  <P>SOLUTION: This gas cooking stove comprises a cooking stove body 11, the top plate 13 covering an upper part of the cooking stove body, a burner 15 mounted in the cooking stove body and faced to the top plate, and the operating part 25 mounted on a peripheral part of the upper face of the top plate for igniting, extinguishing, and adjusting fire power of the burner. A partitioning wall part 28 is located between the burner 15 and the operating part 25 in a state of being projected from the top plate 13, and an air supply/exhaust port 29 is formed on the partitioning wall part 28 to supply and exhaust the air for combustion to the burner 15 under the top plate through a space 28a of the partitioning wall 28 and an opening part 30 of the top plate 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239206-A (JP)
Title: Spouting tool having tamper-evident structure
Inventor: SEKI TAKEKUNI
IPC: B65D41/34
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spouting tool having a tamper-evident structure capable of informing that a container is already opened or not-opened at a glance.  <P>SOLUTION: A lower portion of a cylindrical body 12 of a spout body 10 is formed as a band holding wall 17, and a lower end of the band holding wall extends outwardly to form an annular plate 18. A second band holding wall 19 is erected upwardly from an outer edge of the annular plate to form a descending recessed part 20 with an annular plate interposed between the band holding wall and the second band holding wall, and a holding wall projection 21 is formed on the inner side of the upper edge of the second band holding wall. A cap 30 comprises a cap body 31 and an annular tamper-evident band 34 continuously connected to a skirt part 32 of the cap body via a plurality of bridging parts 33. A band projection 35 is provided on the outer circumference of the lower portion of the tamper-evident band. When the cap is opened, the band projection is fitted to the holding wall projection to separate the cap body from the tamper-evident band.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244578-A (JP)
Title: Sound system equipped with ultrasonic speaker, and its control method
Inventor: SEKINO HIROICHI
IPC: H04R5/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound system equipped with an ultrasonic speaker which easily creates real a surrounding sound effect.  <P>SOLUTION: The sound system is provided with the ultrasonic speaker 2 and an electromagnetic speaker 3. The ultrasonic speaker 2 is arranged in a position in such a way that a wall face 34 positioned at a back of a position of a televiewer 33 can be radiated with an ultrasonic wave. The ultrasonic speaker 2 and the electromagnetic speaker 3 are properly used and are driven in accordance with a reproduction situation of sound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242014-A (JP)
Title: Zoom lens and photographic device using the same
Inventor: HAMANO HIROYUKI
IPC: G02B15/20
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which has a high variable magnification ratio and is built in a simple structure having a high optical performance to work, even when a solid-state imaging element made of many pixels is used.  <P>SOLUTION: This zoom lens has a 1st lens group of positive refracting power, a 2nd lens group of negative refracting power, a 3rd lens group of positive refracting power, and a 4th lens group of positive refracting power, all arranged in the order from the object side to the imaging side, and in the lens the 2nd and 4th lens groups move, when zooming. The 2nd lens group has a 21st lens of negative refracting power having absolute refracting power on the imaging side surface larger than on the object-side surface, a 22nd lens having an imaging-side surface of concave negative refracting power, and a 23rd lens of positive refracting power having absolute refracting power on the object-side surface larger than on the imaging-side surface, all arranged in the order starting from the object side to the imaging side, and air is filled between this 22nd lens and the 23rd lens. If the focal length of the 2nd lens group is defined as f2, the focal length of the whole system at the telescopic zoom position is defined as ft, and the Abbe's number of the material and refractive index of the 23rd lens by ν23 and N23 respectively, the conditional expression: ν23<20.0N23>1.9-0.1<f2/f2t<-0.05 is satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211612-A (JP)
Title: Sports training implement using fluid pressure
Inventor: SATO SHOZABURO
IPC: A63B69/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "Teppo" (powerful pushing-out motion of both arms) training machine of Sumo in which disorder is not generated in respective articulations and muscles even when powerful push-and-shove is done like live playing in the case of doing "Teppo" and how much power is generated can be known when doing "Teppo" and the training by "Teppo" can be effectively and safely done.  <P>SOLUTION: Both side positions are movably supported by automatic restoring type fluid cylinders 4 arranged between wall plate 2 and a circular column 3 in the upper and lower portions of the circular column 3 arranged in front of the wall plate 2 in an erected condition, the fluid cylinders 4 disposed in the same sides are supplied with and discharged a fluid using common fluid circuits 5, and the reaction force generated by doing "Teppo" against the circular column 3 is absorbed by the fluid cylinders 4. The adverse effect to the articulations and the muscles of a body can be reduced, and the training by "Teppo" can be efficiently and safely done, even though powerfully doing "Teppo".  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239907-A (JP)
Title: Production process and apparatus of biomass semi-carbonized fuel
Inventor: SERIZAWA TAKAKIYO
IPC: B09B3/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process and an apparatus for producing semi-carbonized fuel from biomass being an organic waste such as waste wood, paper-making sludge and sewage sludge, by treating it with an effective and simple process to convert the biomass into fuel.  <P>SOLUTION: This process for producing the biomass semi-carbonized fuel comprises heat-treating biomass 6 by introducing flue gases 11 and 15 from a combustion facility into a carbonization unit 12 to semi-carbonize the biomass and pulverizing 17 the semi-carbonized biomass into powdery fuel. Preferably, the fuel ratio of the semi-carbonized biomass is 0.3-3.5, the combustion facility is a cement firing facility, and the flue gas employs a high temperature gas exhausted from the cement firing facility.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239656-A (JP)
Title: Method for storing (meth)acrylic acid or ester thereof
Inventor: YADA SHUHEI
IPC: C07C67/48
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for storing (meth)acrylic acid or an ester thereof by which the (meth)acrylic acid or the ester thereof can be stably stored for a long period in a storage tank for receiving and delivering the (meth)acrylic acid or the ester thereof.  <P>SOLUTION: The method for storing the (meth)acrylic acid or the ester thereof involves regulating the concentration of a floating particulate material in a vapor phase part of the storage tank so as to be ≤0.01 mg/m<SP>3</SP>when storing the (meth)acrylic acid or the ester thereof in the storage tank for receiving/delivering the (meth)acrylic acid or the ester thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242118-A (JP)
Title: Surface processing method of member for oa equipment
Inventor: URANAKA MASAKI
IPC: F16C13/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface processing method of a member for OA equipment capable of completely peeling off and removing a functional layer formed on the surface of used member for OA equipment without damaging a base and thus, to reuse and recycle the used member for OA equipment.  <P>SOLUTION: In the surface processing method of the member for OA equipment, the functional layer is peeled off by spraying a projection material to the member for OA equipment having at least one functional layer consisting mainly of resin or rubber formed on a metal base. Preferably, a material consisting mainly of thermosetting resin is used as the projection material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249423-A (JP)
Title: Visual inspection device for flat display panel
Inventor: FUCHIYAMA MASAKI
IPC: G01N21/88
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple visual inspection device of satisfactory processing efficiency, capable of lighting the flat display panel of a large screen and of being made tiltable for the purpose of visual examination.  <P>SOLUTION: A liquid crystal panel 10 is placed on and fixed to a panel tray 16, and the panel tray 16 is further held to a tiltable frame 17. The tiltable frame 17 is tiltable at an artibrary angle and tilted up to an angle easy to look of a visual inspecting person, after the liquid crystal panel 10 has been held at the horizontal position. The clip contact unit brought into contact with the electrode terminal of the liquid crystal panel 10 is provided to the tiltable frame 17, to enable conducting visual inspection in a lighted state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247909-A (JP)
Title: Pressure-sensitive adhesive composition and surface protective film
Inventor: OGAWA HIROSHI
IPC: C09J175/04
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive composition for surface protective films, having a long pot life, good workability, suitable pressure-sensitive adhesiveness, undergoing little change in pressure-sensitive adhesiveness with time, leaving no stain on the surface of an adherend after being peeled therefrom, and not suffering from blistering and tunneling in heat treatment, and to prepare a surface protective film coated with the composition.  <P>SOLUTION: The pressure-sensitive adhesive composition comprises (A) an acrylic copolymer comprising a (meth)acrylic ester as the main component, a hydroxyl-containing copolymerizable monomer, and a carboxyl-containing copolymerizable monomer, (B) aliphatic and/or alicyclic polyfunctional isocyanate compounds and/or polyfunctional isocyanurates, and (C) a compound showing keto-enol tautomerism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249048-A (JP)
Title: Back pressure regulating valve and actuation system
Inventor: KOIZUMI TAKASHI
IPC: F16K17/04
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back pressure regulating valve, reducing loss of fluid energy more than before.  <P>SOLUTION: This back pressure regulating valve 100 includes: a case 110 provided with an oil chamber 110a and an oil chamber 110b formed inside to pass oil; a piston 120 slidably stored in the case 110 to partition between the oil chamber 110a and the oil chamber 110b; a spring 131 and a spring 132 for energizing the piston 120 in the sliding direction of the piston 120; and a projecting member 113 and a check valve 122 communicating the oil chamber 110a and the oil chamber 110b with each other when the pressure of oil in the oil chamber 110a reaches a preset pressure. In the piston 120, the pressure receiving area to the oil in the oil chamber 110a is larger than the pressure receiving area to the oil in the oil chamber 110b, and a part of the piston on the opposite side to the oil chamber 110a side is communicated with the outside of the case 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249549-A (JP)
Title: Pulse signal arithmetic unit
Inventor: YOKOYAMA MAKOTO
IPC: G01R11/02
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse signal arithmetic unit with a simple constitution which is capable of calculating physical quantities per unit time based on the pulse signal output from physical quantity sensors such as electric power sensor, and indicating the calculated results by way of a communication network.  <P>SOLUTION: Pulse signals input from the power sensor are detected (S1) by the arithmetic unit main part and a CPU accumulates (S2) the count of the pulse input from the detected pulse signals. By multiplying weight factor set in accordance with the sensor to the accumulated count when a certain time elapsed, and stored in a memory 5 as electric energy with a unit (Kw) (S5). If the certain time has not elapsed in S3, it proceeds to S7 and the weight factor is multiplied to the accumulated count, and the value put with the unit is output to the communication network as the present value and is indicated (S8) on a display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250081-A (JP)
Title: Portable terminal distribution system for mobile object advertisement, portable terminal and advertisement presentation program for the system
Inventor: KAKEGAWA TETSUJI
IPC: G06Q30/06
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide advertisement information related to the destination or stop positions of a mobile object such as a train and a bus and suited to user's interests/liking to a portable terminal of a user utilizing the mobile object on the basis of the route information of the mobile object.  <P>SOLUTION: The portable terminal distribution system for mobile object advertisement specifies a mobile object by acquiring route information concerned with the mobile object from a route information presentation apparatus 200 on the basis of user's position information sent from a portable terminal 10 owned by a user utilizing mobile objects including trains, buses, etc., acquires advertisement information reflecting the destination of the mobile object and user's interests/liking from an advertisement information providing apparatus 300 on the basis of information concerned with the user's interests/liking together with the route information of the mobile object and presents the acquired advertisement information and the route information to the portable terminal 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248259-A (JP)
Title: High strength thin steel sheet and producing method therefor
Inventor: KIMURA YUKIO
IPC: B21D31/06
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength thin steel sheet excellent in fatigue strength and formability by satisfying both of the fatigue characteristic and the formability.  <P>SOLUTION: In the high strength thin steel sheet provided with simple state surface formation having 0.3-1.5 μm Ra, this steel sheet is provided with a range having ≥100 MPa the absolute value of a compressed residual stress on the surface layer part in the range of 2-10% sheet thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284824-A (JP)
Title: Sheet handling device and sheet handling method
Inventor: MATSUMOTO YUZO
IPC: B65H31/30
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet handling device capable of ensuring a sheet bundle handling time irrespective of a short conveyance passage and maintaining handling capacity of sheets conveyed at a fixed interval.  <P>SOLUTION: A roller conveying sheet is controlled in such a way that conveyance speed of sheet by the roller is accelerated at first timing to take distance of sheet conveyed from the roller from a following sheet. When the sheet preceding the sheet to be conveyed is a final page of one set, the roller is controlled in such a way that conveyance speed of sheet by the roller is accelerated at second timing later than the first timing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI