baber/WOPTO huggingface dataset:
Patent JP-2006122424-A (JP)
Title: Golf tee
Inventor: KOSAKA SEIICHI
IPC: A63B102/32
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase the stability in the ball hitting direction of a golf ball, and at the same time, to extend the carry.  <P>SOLUTION: This golf tee has a shaft section 2 and a head section 6 which is provided on the upper end section of the shaft section to mount the golf ball 4. In the golf tee, a notched section 6a is provided on the head section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006130570-A (JP)
Title: Twist drill
Inventor: UEJIMA TAKASHI
IPC: B23B51/00
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem such as clogging of chips and breakage due to shortage of rigidity by fusion of cutting performance, chip discharge performance and drill rigidity of a cutting blade of a twist drill having a drill diameter of ϕ3.0 mm or less.  <P>SOLUTION: In this twist drill having a drill diameter of ϕ3.0 mm or less. where the cutting blade is formed at the tip part, when the angle made between the drill cutting blade part and the drill outer peripheral part in a sectional view perpendicular to the axis of the drill is A, and the angle of a groove part clamped between the line connecting the drill axis and the drill cutting blade edge and the line connecting the drill axis and the drill heal end is B, A is from 90 to 120°, both inclusive, B is from 72 to 108°, both inclusive, and B/A is from 0.6 to 1.2, both inclusive.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134941-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NOZAKI JUNICHI
IPC: H01L21/3065
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of stably forming a fine pattern.  <P>SOLUTION: The method of manufacturing a semiconductor device, which comprises a semiconductor substrate and a fine pattern region formed on it, includes a process (a) in which a hard mask layer 5 which is patterned is formed on a substrate 1, a process (b) in which an oxide layer 9 is formed on the surface of hard mask layer 5 by oxidizing, a process (c) to remove the oxide layer 9, and a process (d) in which the substrate is etched using the hard mask layer 5 after the oxide layer 9 is removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006132355-A (JP)
Title: Internal combustion engine and operation control device for internal combustion engine
Inventor: HIRAI TAKUMA
IPC: F02B51/02
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and accurately keep air fuel ratio of an internal combustion engine in an stoichiometric condition in the internal combustion engine re-circulating reformed gas of mixture of exhaust gas and fuel.  <P>SOLUTION: This internal combustion engine 1 is provided with a reformer 20 forming reformed gas Exr containing hydrogen by reforming mixture for reformation of fuel Fr for reformation supplied from a fuel injection valve 24 for reformation and exhaust gas after combustion of air fuel mixture. If air fuel ratio of the internal combustion engine 1 gets out of demand air fuel ratio demanded by a purification catalyst 16 which is a three-way conversion catalyst, only supply quantity of fuel Fe for engine supplied from a port injection valve 6 is changed such that air fuel ratio of the internal combustion engine 1 meets the air fuel ratio requirement.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006132145-A (JP)
Title: Wall material and wall
Inventor: TAKAGI SHOSUKE
IPC: E04F13/02
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall material enabling utilization of a granular body of bamboo.  <P>SOLUTION: A main material is the granular body of the bamboo generated by pulverizing, cutting or grinding natural bamboo. The granular body as the main material is mixed with water to prepare a paste-like material. A functional additive containing a flame retardant material, a fibrous material, paste, and a mold protective agent and the main material are mixed with water. The granular body generated in a production process of a knitting needle made of natural bamboo is used for the granular body of the bamboo.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006135556-A (JP)
Title: Content sorting and listing display system in electronic apparatus
Inventor: FUKUI TAKAYUKI
IPC: H04N21/432
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus by which a data information list desired by a user can be obtained more efficiently when the data information list is rearranged.  <P>SOLUTION: An apparatus 11 is provided with a communication section 31 which sends and receives UPnP A/V commands to and from an apparatus 10 via communication paths 2, an UPnP A/V command processor 401 which processes UPnP A/V commands defined by an UPnP A/V standard, an extended command processor 411 which processes extensively defined UPnP A/V commands, a content information management 70 which manages information on content data stored in a content storage 71, and the content storage 71 which stores the content data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005098694-A (JP)
Title: Heat exchanging system between solid and fluid
Inventor: KUNUGI SUKEAKI
IPC: F28C3/12
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanging system with low cost and high heat transfer efficiency.  <P>SOLUTION: This system for exchanging heat between a solid and a fluid comprises a solid such as metal having a surface in contact with a fluid. A porous layer formed of a group of one or more types of particles having a diameter of 100nm or less selected from copper oxide (CuO), carbon C and alumina Al<SB>2</SB>O<SB>3</SB>and including a number of pores is formed on the surface. The solid has a second surface in contact with a second fluid having a temperature different from a first fluid to separate the first fluid and the second fluid to prevent them from being mixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006134471-A (JP)
Title: Track jump control method of optical disk device
Inventor: MURAOKA YASUHIRO
IPC: G11B7/085
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a track jump control method of an optical disk device which reads a signal recorded on a disk by an optical beam radiated from an optical pickup.  <P>SOLUTION: In the track jump control method, a tracking error signal generation circuit 7 is set for generating a tracking error signal based on a signal acquired from a photo detector 3 incorporated in the optical pickup 2, and sampling of a tracking error signal generated by a tracking error signal generation circuit 7 is performed for every predetermined time by a sampling circuit 13, and a kick pulse is generated from a kick pulse generation circuit 12 which supplies a kick pulse to a tracking coil 5 which displaces the objective lens 4 when a sampling value of the tracking error signal acquired by sampling changes from small to large, and the sampling value is in the prescribed range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006133524-A (JP)
Title: Electrophotographic photoreceptor and device
Inventor: OWAKI HIRONORI
IPC: G03G5/08
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor superior in overall abrasion resistance and applicable to next-generation super-high quality color electrophotographic devices.  <P>SOLUTION: The electrophotographic photoreceptor has a base, photoconductive layers sequentially provided on this base, and a surface layer. When loaded in an electrophotographic device which has a rotating means to make the photoreceptor rotate and a static charging means having a conductive contact for abutting against the surface layer, it has a relation for the thickness reduction of the surface layer due to wearing, expressed by Formula (1) [Wn≤Wp×3], where Wp represents the polished amount per 10,000 revolutions of the photoreceptor [nm/10,000 revolutions] when a positive voltage is applied to the contact, and Wn represents the polished amount per 10,000 revolutions of the photoreceptor [nm/10,000 revolutions], when a negative voltage is applied to the contact.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006130086-A (JP)
Title: Food boiling cooker
Inventor: YAMAMOTO AKIFUMI
IPC: A47J27/14
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food boiling cooker capable of accurately detecting the salinity of boiling water in the cooker and displaying it in such a manner that a user can easily understand the salinity.  <P>SOLUTION: This food boiling cooker having a cooking vessel storing foods is characterized in comprising a measuring means measuring the electric conductivity of the boiling water in the cooking vessel, a processing means calculating the salinity based on the electric conductivity measured by the measuring means, and a display means displaying the salinity calculated by the processing means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006131776-A (JP)
Title: Composite member having self-diagnostic function and its production process
Inventor: KAGEYAMA KENSUKE
IPC: H01L41/45
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite member capable of carrying out self-diagnosis in simple and inexpensive constitution without affecting mechanical characteristics of the member, and its production process.  <P>SOLUTION: This composite member is so constituted that piezoelectric particles 20 with oriented polarization direction are included in a synthetic resin of a composite member comprising the synthetic resin 11 and an electroconductive fiber layer 10, where the electroconductive fiber layer 10 becomes an electrode and accumulates electric charges proportional to a potential of spontaneous polarization of the piezoelectric particles 20 to compose a capacitance type sensor. This composite member outputs a current corresponding to variation of capacitance from the electroconductive fiber layer when vibration is applied, and a strain or damage occurring in the composite member can be diagnosed from the outputted signal. Because only fine piezoelectric particles 20 are mixed therein as foreign substances, there is no fear of damaging the mechanical strength of the composite member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006135764-A (JP)
Title: Antenna device
Inventor: HAYAKAWA HIROYUKI
IPC: H01Q1/32
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a planar antenna which is applicable to the window glass plate of a vehicle, has high reliability in a power feeding circuit, can be made thin, has excellent designing property and can obtain sufficient performance.  <P>SOLUTION: This planar antenna is provided with the window glass plate 1 that is provided with a patch conductor 2 to be a radiation conductor and installed in a vehicle, a dielectric substrate 5 provided facing a face to which the patch conductor 2 of the window glass plate 2 is provided and separated at a predetermined interval by air or other dielectric, a ground conductor 4 provided on a face facing the window glass plate 1 of the dielectric substrate 5 and having a slot 7 corresponding to the position of the patch conductor 2, and a microstripline 6 provided to a face opposite to the ground conductor 4 of the dielectric substrate 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006129811-A (JP)
Title: Method, apparatus and kit for analyzing sample nucleic acid
Inventor: NAKAJIMA YUKIE
IPC: C12M1/00
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for actualizing more general-purpose analysis of base variation and a method for making an examination simple and high efficient and reducing an examination time, a labor and a cost.  <P>SOLUTION: The method for efficiently detecting a plurality of caner-specific genetic variations by one reaction comprises using a plurality of primers for detecting variations. A panel of a combination of assay target parts for each kind of cancer or for each kind of gene is prepared and a sample is simultaneously treated with a plurality of specific primers corresponding to their variations. Among the plurality of the primers, mutagenic hybridization of one or more primers with the sample is detected. Adjustment of a primer concentration solves unification of reaction efficiency of each primer in the panel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134809-A (JP)
Title: Wire harness branch holder
Inventor: TANIGAWA SATOSHI
IPC: H01B13/012
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology whereby the reference positions of holding member to hold branch wire can be aligned on the almost same plane, and a wire harness can be excellently assembled.  <P>SOLUTION: An arc-shaped support member 60 extending in an arc shape is supported through a rod-shaped frame 66 around a branch center holding member 51. A plurality of branch holding members 70 are supported by the arc-shaped support member 60 so that they can be freely reciprocated along the extended direction of the arc shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006137782-A (JP)
Title: Polyacetal resin composition
Inventor: SONOBE KENYA
IPC: C08L59/00
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyacetal resin composition exhibiting an excellent balance among mechanical properties such as rigidity, strengths, toughness and heat resistance.  <P>SOLUTION: This polyacetal resin composition comprises 100 pts.mass of a polyacetal resin (A) and, incorporated therewith, 0.01-100 pts.mass of coupling agent-treated calcium carbonate (D) which is obtained by a surface treatment of calcium carbonate (B) with a silica- or titanium-coupling agent (C) and has an average particle size of 0.01-1.0 μm and an average aspect ratio (L/d), namely a ratio of an average major axis (L) to an average minor axis (d) of the particle, of less than 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138003-A (JP)
Title: Method for treating molten iron
Inventor: KIKUCHI NAOKI
IPC: C21C1/04
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating molten iron having good thermal efficiency with which melting quantity of iron scraps can be made more than that of the conventional method, when molten steel is produced by applying each molten iron pre-treatment of desiliconizing treatment, dephosphorizing treatment and desulfurizing treatment to the molten iron tapped off from a blast furnace.  <P>SOLUTION: The iron scraps 7 are beforehand charged into a molten iron carrying vessel 1 of empty after discharging the molten iron, and the molten iron 5 tapped off from the blast furnace, is received with this molten iron carrying vessel, and after receiving the molten iron, only oxygen gas or oxygen-containing gas is supplied, and silicon concentration in the molten steel at the completing time of the desiliconizing treatment, is made to be in the range of ≥0.10 mass% to apply the desiliconizing treatment. In this case, it is desirable to make slag generated by the desiliconizing treatment flow-out from the molten iron carrying vessel by tilting the molten iron carrying vessel during desiliconizing treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005040146-A (JP)
Title: Excrement-treating granular material and method for producing the same
Inventor: ITO HIROSHI
IPC: A01K1/015
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excrement-treating granular material produced by mixing a liquid hydrous highly water-absorbing resin with a powdery pulp material or a mixture of the powdery pulp material with a granulated organic material waste, and granulating the resultant product, wherein the resin is swollen or dissolved to be gel-like by absorbing water separated by wet classification, and to provide a method for producing the granular material.  <P>SOLUTION: The method for producing the excrement-treating granular material comprises mixing a powdery pulp material having ≤5 mm particle size with a hydrous water-absorbing resin containing ≥50 times water based on its own weight, granulating the mixture to form granule having ≥1 mm particle size, and drying the granule to have ≤12 wt.% water content. By mixing the liquid hydrous highly water-absorbing resin with the powdery pulp material or its mixture with a granulated organic material waste and granulating the resultant product, the excrement-treating granular material having ≤1 wt.% water-absorbing resin content is produced, waste materials are effectively used and an inexpensive excrement-treating granular material is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006144273-A (JP)
Title: Laminated body for soundproof heating floor and soundproof heating floor
Inventor: UNE SOICHI
IPC: F24D3/16
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body for a soundproof heating floor and the soundproof heating floor, superior in a walking feeling, while having high heating efficiency and soundproof performance, even when directly stuck to a floor backing such as slab concrete.  <P>SOLUTION: This laminated body for the soundproof heating floor is composed of the laminated body of laminating a heat radiating layer, a mat layer 3 composed of a hard foaming body incorporated with a fluid pipe, a soft layer 5 and a hard layer 6 in this order. The hard foaming body for constituting the mat layer 3 conforms to JIS K 7221-2, and a bending elastic modulus measured under a condition of 50% RH at 23 °C is set to 5 to 30 MPa. The hard layer 6 conforms to JIS K 7220, and compression yield stress measured under a condition of a compression speed of 10 mm/min at an ordinary temperature is set to 0.5 MPa or more, and heat conductivity is set to 0.08 W/(mK) or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144323-A (JP)
Title: Mixing faucet with temperature display
Inventor: NISHIMURA MASANORI
IPC: E03C1/044
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing faucet with a temperature display, easy in installation of a temperature detecting element, and capable of making the temperature detected by the temperature detecting element coincide with the actual temperature of discharge water from a water discharge port.  <P>SOLUTION: This mixing faucet with the temperature display has a water supply pipe 38, a hot water supply pipe 40, a hot-cold water mixing part for adjusting the temperature by mixing water and hot water, an outflow pipe 42 for making temperature-adjusted water flow out of the mixing part, a flexible hose 20 for introducing the temperature-adjusted water to the water discharge port 18, the temperature detecting element 170 for detecting the temperature of the temperature-adjusted water, and a temperature display part 162. The outflow pipe 42 and the flexible hose 20 are mutually connected by a connecting apparatus 44, and the temperature detecting element 170 is installed in the connecting apparatus 44 in an exposed state in a flow passage of the temperature-adjusted water inside of the connecting apparatus 44.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006155926-A (JP)
Title: Direct backlight device
Inventor: HAYASHI MASAHIKO
IPC: F21Y103/00
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct backlight device capable of realizing high brightness uniformity by suppressing periodic nonuniform brightness of a light emitting surface while maintaining highly effective use ratio luminous flux by design of a component of the direct-under backlight device.  <P>SOLUTION: This direct backlight device provided with a plurality of linear light sources arranged in parallel, a reflecting plate and a light diffusion plate has a prism row with a saw-tooth like cross-section in a surface on a side distant from a light source of the light diffusion plate. A vertical angle of the prism is 60 to 170 degrees and a pitch is 20 to 700 μm. The reflecting plate has a protrusion projected to the plurality of linear light sources in an area located among the plurality of linear light sources and provided along a longitudinal direction of the plurality of linear light sources.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152351-A (JP)
Title: Material for spring and producing method therefor
Inventor: HAYASHIDA TAKAHIRO
IPC: C22C38/14
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive material for spring having excellent elasticity and solderability.  <P>SOLUTION: A steel slab composed of a continuously cast steel is rapidly cooled after hot-rolling at high rolling-reduction to make a hot-rolled plate having the structure in which martensite is dispersed in ferrite. Successively, the annealing is applied after primary cold-rolling to this hot-rolled plate and further, a secondary cold-rolling is applied and the steel sheet having elasticity is subjected to Zn-plating so as to form a surface-treated layer for improving the solderability on this steel sheet surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006150405-A (JP)
Title: Rotary powder compression molding machine
Inventor: YAMAMOTO SATOSHI
IPC: B30B11/08
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary powder compression molding machine capable of improving the accuracy of weight of compression molding, and further capable of securing the removal of a powder material from each mortar fitting hole.  <P>SOLUTION: Each mortar fitting hole 6 in a mortar attaching part 2c of a rotary disk is formed of a straight through hole with a fixed size. A fall-off prevention member 8 supporting each mortar 14 fitted into each mortar fitting hole 6 from below is attached to the lower side of the mortar attaching part 2c freely attachably and detachably. Each mortar fitted into the mortar fitting hole 6 is attached to the mortar attaching part 2c with the fall-off prevention member 8 and a mortar fixation bolt (mortar fixation member) 15 attached freely attachably and detachably.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159958-A (JP)
Title: Air passage switching device and air conditioner for vehicle
Inventor: YASUNO SHINJI
IPC: B60H1/00
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To generate no catch at a film opening 92a even if a slight level difference at a fitting surface K exists at a distal end 8 of a partition wall for forming an air passage opening of an air-conditioning case 1.  <P>SOLUTION: When the fitting surface K is laid along a slide direction of a film member 92 and is spread to a slide area of the film opening 92a, a bridging part H is provided on a portion of the film opening 92a corresponding to the fitting surface K. Thereby, since rear ends X of the film opening 92a forming the catch with the level difference become both sides of the bridging part H and do not exist on the fitting surface K, the catch is not generated. This fact not only suppresses noise but also can prevent sliding of the film member 92 from being obstructed and can prevent the film member 92 from being damaged. Further, there is also reinforcement effect of the film member 92, the film member 92 is hardly deflected by air pressure and sliding with the air-conditioning case 1 can be made smooth.  <P>COPYRIGHT: (C)2006,JPO&NCIPI