baber/WOPTO huggingface dataset:
Patent JP-2006323932-A (JP)
Title: Thin-film magnetic head having heat-generating element, head gimbal assembly having thin-film magnetic head, magnetic disk device having head gimbal assembly, and magnetic recording and reproducing method using thin-film magnetic head
Inventor: HIRABAYASHI HIROSHI
IPC: G11B5/31
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film magnetic head having a heat-generating element which has a high projection efficiency in the projection of a magnetic head element owing to heat generation and is capable of reliably evading a WATE in response to the writing magnetic flux of a high frequency.  <P>SOLUTION: The thin-film magnetic head includes: the writing magnetic head element having a first magnetic pole layer and a second magnetic pole layer; and a reading magnetic head element having a shield layer which is adjacent to the first magnetic pole layer and mutually opposed each other. At least one heat-generating element for generating heat by energization is arranged between the first magnetic pole layer and the shield layer. At least one heat generation body in the thin-film magnetic head has low inductance capable of generating by energization the magnetic flux of the high frequency which is the same as the frequency of a writing electric current to be applied to the writing magnetic head element and which is vertically directed relative to the lamination surface of the first magnetic pole layer and the shield layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006321165-A (JP)
Title: Polystyrene-based heat shrinkabe film and method for manufacturing same
Inventor: NISHIHARA SHUNICHI
IPC: B65D23/00
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polystyrene-based heat shrinkable film by an in-line coating method, the film which is compossible of ink adhesion and solvent sealing characteristics while maintaining heat shrinkability, which prevents elongation after printing from reducing, and which is excellent in quality balance, and in adaptability for a printing process and a sleeve-making process.  <P>SOLUTION: The polystyrene heat shrinkable film comprises an easily adhering layer, the layer including 15-50 mass% of an aqueous acrylic resin A, 15-50 mass% of an aqueous polyester resin B, 5-50 mass% of an aqueous urethane resin C and 5-20 mass% of an aqueous epoxy resin D in a total mass of A to D constituents wherein a sum of constituent A and constituent B is 30-80 mass% and the shrinking rate when immersing the film in a hot water of 80°C for 10 seconds is 30% or greater.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326464-A (JP)
Title: Ultrahigh magnetic field fluid treatment system
Inventor: MORI YOSHIHARU
IPC: C02F1/48
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To treat contaminated fluid by a ferromagnetic field and to facilitate the maintenance of a magnetic treatment apparatus together.  <P>SOLUTION: A casing forming the main body of the magnetic treatment apparatus is partitioned and a pretreatment chamber in an inverted trapezoidal column shape communicating with the inflow port of fluid along the flow and an aftertreatment chamber in a trapezoidal column shape communicating with a discharge port are provided respectively. Permanent magnets are internally provided to both left and right sides of the casing, and a pair of sealed magnetic force chambers in the trapezoidal column shape and a rectangular magnetic treatment chamber communicating with the pretreatment and aftertreatment chambers is provided to the center part of the casing. In the magnetic treatment chamber, an intermediate magnetic pole body constituted of a plurality of punching steel plates and a plurality of magnetic pole rods is clamped and a device with a check valve for sending out air to the pretreatment chamber is attached. A rectangular opening is cut and formed at the center part of the top plate of the casing, the opening is closed with a cover and the casing is sealed. The intermediate magnetic pole body is attachable and detachable to/from the opening of the casing by detaching the cover together with an air send-in device to which the cover is attached.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327974-A (JP)
Title: Retarder for acetaldehyde increase
Inventor: ISHII ARIMICHI
IPC: A61P3/00
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for suppressing increase of acetaldehyde causing nasty aftereffects.  <P>SOLUTION: The retarder for acetaldehyde increase caused by alcohol contains kale and/or kale extracts as an active ingredient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329503-A (JP)
Title: Internal heat exchanger
Inventor: KURA KAORU
IPC: F25B1/00
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To positively maintain airtightness of the respective openings of high pressure side refrigerant piping and low pressure side refrigerant piping regarding an internal heat exchanger in which the high pressure side refrigerant piping of a refrigerant cooling circuit is mounted inside the low pressure side refrigerant piping.  <P>SOLUTION: The internal heat exchanger comprises a first fastening member 144A inserting the high pressure side refrigerant piping 141 through inside and brazed with airtightness to the end of the low pressure side refrigerant piping 142 and the outer peripheral surface of the high pressure side refrigerant piping 141, and a second fastening member 144B provided divided from the first fastening member 144A to insert the high pressure side refrigerant piping 141 through inside and brazed with airtightness to the end of the high pressure side refrigerant piping 141 and the inner peripheral surface of a port pipe 141c disposed at the end. Brazing is therefore performed divided into the first fastening member 144A side and the second fastening member 144B side. As a result, the influence of mutual heating is prevented in brazing work, and a fastening failure at the respective openings of the high pressure side refrigerant piping 141 and low pressure side refrigerant piping 142 is eliminated to positively maintain airtightness.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328610-A (JP)
Title: Conductive fiber and method for producing the same
Inventor: HORI TERUO
IPC: D06M15/61
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber having a conductive polyaniline coated film having excellent adhesion and durability; and to provide a method for producing the fiber.  <P>SOLUTION: The method for producing the conductive fiber comprises (1) a step for treating a fiber with a polymerizable aniline compound in a supercritical or subcritical carbon dioxide fluid under a pressure of 5-35 MPa, and (2) a step for forming the conductive polyaniline coated film on the surface of the fiber by treating the fiber obtained in the step (1) with an oxidizing agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333921-A (JP)
Title: Method for preventing furniture from falling down
Inventor: SATO TAKANORI
IPC: A47B97/00
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument which prevents a furniture from falling down, is inexpensive and easy to fix, does not spoil the sight and relieves a stress resulting from an earthquake.  <P>SOLUTION: The component 1 for preventing the furniture from falling down is prepared by sticking a viscoelastic body 5 having a rate of elongation of eight times or longer onto at least one face among faces of a flat plate body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335585-A (JP)
Title: Cement composition, injecting material using it and method for using cement composition
Inventor: YAMAMOTO KENJI
IPC: C04B22/14
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement composition which is excellent in long distance pressure-transportability and a strength development property, which increases viscosity quickly, which has inseparability in water and which does not elute strong alkaline water, and to provide an injecting material using it and a method for using the cement composition.  <P>SOLUTION: The cement composition containing cement, casting dust, an alkali thickening type polymer emulsion and/or a curing accelerator and the injecting material using the cement composition are provided. The method for using the cement composition is characterized in that these variously combined fluids are mixed just before use.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006334694-A (JP)
Title: Method of manufacturing drill and printed circuit board
Inventor: ITO AKINOBU
IPC: B23B51/00
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To suggest a drill of a small diameter preventing electric connection properties and reliability from being lowered by making it less prone to damage, even if the frequency of use is enhanced, without causing a failure such as a displacement of a formed through hole.  <P>SOLUTION: In this drill formed with grooves 20 in a blade part 30 and a body 40, the drill having 40 to 80% of an occupancy rate of metal in cross section at a base end of a cutting edge 30 of the body 40 and 1.50 to 3.50 mm of a radius of curvature in a shaft vertical direction of a deepest part of each of the grooves 20 at the base end is used. The drill has strength not to impede discharging property of chips. When the through hole is provided in a substrate formed by the drill, abnormality and displacement of the shape of the hole are difficult to be caused to make difficult to lower electric connection properties and reliability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336523-A (JP)
Title: Finger guard integrated type electric fan
Inventor: TAKEMOTO SHINJI
IPC: F04D29/64
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger guard integrated type electric fan capable of making outer shape dimensions of the electric fan as small as possible while making a diameter of an impeller as large as possible.  <P>SOLUTION: The impeller 13 and a motor for driving and rotating the same are stored in a housing, a cylindrical inner circumference surface 122 formed to surround an outer circumference of the impeller 13 forms an air flow passage, and a finger guard 111 is provided on an opening part of a main surface of the housing. The housing consists of an outer housing 11 having the finger guard 111 formed as one unit and an inner housing 12 having a motor retaining part 121 formed at roughly center and installed inside of the outer housing 11. A part in a circumference direction of the cylindrical inner circumference surface 122 formed on the inner housing 12 is cut off, and a recess surface 114 corresponding to the cut off part is formed on an inner wall surface of the outer housing 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006334919-A (JP)
Title: Parting unit for board, parting device having parting unit, and parting equipment having parting device
Inventor: TSUJITA CHIKAFUMI
IPC: B28D5/00
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact parting device which can scribe and part an enlarged, thinned board such as a glass sheet in a short time without deteriorating its quality.  <P>SOLUTION: A belt conveyer 2 supporting the lower end of the standing glass sheet G, a fluid guide 8 supporting the glass sheet non-contact-wise by acting a fluid pressure on the surface of the glass sheet, and a pair of parting units 11 and 12 arranged separately in the conveyance direction of the glass sheet are provided. In each parting unit 11 or 12, in turn from a side close to the other parting unit, a clamp 15 gripping the glass sheet from its both surfaces, a layout line forming machine 16 forming a parting layout line in the glass sheet by vertically moving the approach part of the clamp 15 along the surface of the glass sheet, and a parting machine 17 having a parting bar 25 pressing a part on the opposite side in the surface direction of a grip part by the clamp are arranged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335462-A (JP)
Title: Mixing container
Inventor: KUWAO KAZU
IPC: B65D81/32
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing container not generating any state that different materials are mixed to each other by the application of an external pressure before its use, but showing superior adaptability with the materials to be mixed and also having superior stability as well as wide applicability and showing superior operability.  <P>SOLUTION: The mixing container comprises a container body 2 having an opening therein, a bag-like partition film 15 stored in the container body 2, a plurality of chambers 16a, 16b defined in the container body 2 by the partition film 15, a rupture band 17 fixed between the partition film 15 and inner peripheral walls (2b+2c) of the container body 2 and a drawing member 6 fixed to the rupture band 17 and fed out of the opening to its outside part, wherein the rupture band 17 is torn out by the operation of the drawing member 6 to cause the partition film 15 to be turned back and can be taken out of the container body 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006024912-A (JP)
Title: Coil bobbin
Inventor: OSHIMA SHO
IPC: H01F27/32
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil bobbin whose waterproof property is improved.  <P>SOLUTION: In a coil bobbin that has a hollow resin-made cylinder 11 on whose periphery coil is wound, a pair of sword-guards 12 and 13 formed at both ends of the resin cylinder 11, and a storage groove 14, formed on one outer surface of the sword-guards 12 and 13 for storing a pair of coated lead wires L1 and L2 to be connected to both ends of the wound coil; a protrusion 41 extending in parallel to the cylinder 11 is formed on the inner wall of the storage groove 14, such that the storage groove 14 becomes narrower in width than the outside diameter of the coating part of the lead wires L1 and L2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005259178-A (JP)
Title: Image processing device and method
Inventor: UTSUNOMIYA TAKETO
IPC: G06T1/20
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device and an image processing method capable of managing image processing easily without exerting a significant load to a CPU even in the state that there are a large number of image data, a large quantity of information for managing the image data, etc.  <P>SOLUTION: Packet data are generated, by adding a header in which image processing information is described to image data. The packet data generated is transferred among image processing function parts 202 to 205 through a cross bar switch 201. In each of the image processing parts 202 to 205, the packet data is input, image processing of the image data is implemented on the basis of the image processing information described in the header, and the packet data in which the header of which image processing information is rewritten is added to the image data after processing are generated and output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006347787-A (JP)
Title: Organic-modified layered silicate and polyester resin composition
Inventor: NAGASE HISATO
IPC: C08K9/04
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic-modified layered silicate having high heat resistance; and a polyester resin composition which is obtained by using the same and has high strength and high heat resistance.  <P>SOLUTION: The organic-modified layered silicate has either of organic cation of a phosphonium salt having at least one alkyl group including at least one fluorine atom in the molecule or organic cation of a quaternary salt of a nitrogen-containing heterocyclic compound having at least one alkyl group including at least one fluorine atom in the molecule between layers of a swellable layered silicate. The polyester resin composition contains the organic-modified layered silicate and a thermoplastic polyester resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006349013-A (JP)
Title: Compact reduction gear and syringe pump using it
Inventor: KATANO KEIJI
IPC: F16H1/36
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra-compact reduction gear having satisfactory power transmission rate and capable of preventing occurrence of destruction by external force and providing excellent assembly efficiency.  <P>SOLUTION: This compact reduction gear 1 is constituted by forming a sun gear 3 connected directly with a rotary shaft 2a of a motor 2, a planetary gear 4 meshing with the sun gear 3, a fixed internal gear 7 holding the planetary gear 4 to rotate freely and to revolve freely around the sun gear 3 and meshing with the planetary gear 4, and an output shaft 11 meshing with the planetary gear 4 on the rotary shaft 2a integrally in a housing 1a connected with a motor case 2b of the motor 2. A projecting part 9 for slide-contact with the housing 1a is formed on an outer peripheral wall of a movable internal tooth gear 8 to reduce slide area of the movable internal tooth gear 8 and the housing 1a in order to reduce slide resistance and increase power transmission efficiency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006352449-A (JP)
Title: Image scanner and image forming apparatus equipped with same
Inventor: SETO MASASHIRO
IPC: H04N1/00
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To simplify constitution to achieve cost reduction by integrally constituting a document feeder and an image scanner, and to improve DF opening/closing operability or the like.  <P>SOLUTION: A document pressure plate is attached to a rotatable document feed tray to obtain common constitution of the paper feed tray and pressure plate, and united constitution of a document conveyance section and an image scanning section wherein a conveyed document is discharged onto a platen glass, is tilted. The constitution is installed in an image forming apparatus which has in-drum paper discharge constitution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005302059-A (JP)
Title: Digital video processing method and apparatus thereof
Inventor: SHIN HYUN DOO
IPC: H04N7/50
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a digital video processing method and an apparatus thereof.  <P>SOLUTION: The method for processing digital images received in the form of compressed video streams comprises the step of determining a region intensity histogram (RIH) based on information on motion compensation of inter frames. The RIH information is obtained based on the motion compensation values of inter frames and is a good indicator of motion information of a video scene. Also, since the RIH information is quite a good indicator of intensity of the video scene, video streams having similar intensities can be effectively searched by searching for similar video scenes based on the RIH information obtained by the digital video processing method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006352491-A (JP)
Title: Microwave radio communication system
Inventor: MICHIDA MASAAKI
IPC: H04L1/20
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave radio communication system which realizes stable data transmission by the minimum propagation delay according to channel quality in a comparatively simple structure.  <P>SOLUTION: A CONT circuit 19 of a data error correction circuit 2 provided in a microwave radio device makes switching control by determining logic of selection circuits 11, 13, 15, 17 for connecting or bypassing an encoder 10, an interleave circuit 12, a de-interleave circuit 14, a decoder 16, respectively based on received electric field information output from a received electric field monitoring circuit. In that case, hysteresis characteristics are given to switching operations by setting specified values (V2), (V4) which generate switching when the received electric field rises, at values higher than specified values (V1), (V3) which generate switching when the received electric field falls.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006350142-A (JP)
Title: Collimator lens module manufacturing method, collimator lens module manufactured thereby and its manufacturing apparatus
Inventor: YODA HIDEHIKO
IPC: G02B6/32
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method with which a collimator lens module can be manufactured simply at a low cost, and also to provide the collimator lens module manufactured thereby and its manufacturing apparatus.  <P>SOLUTION: The apparatus is equipped with a frame forming die 1 which is hollow inside and mounted therein with an inner hole pin and a core as die components. In the die, there are arranged: an inner hole pin 3 for a left side optical fiber for the purpose of forming a hole for inserting the left side optical fiber; an inner hole pin 4 for a right side optical fiber for the purpose of forming a hole for inserting the right side optical fiber; a left core 5, a right core 6 and a center core 7 for the purpose of forming collimator lens forming cavities 8, 9 on the left/right inside the frame forming die 1. The inline type collimator lens module for controlling an optical signal propagating in the optical fiber is formed by pouring plastics melted at high temperature into the die, pulling out the inner hole pins 3, 4 and the cores 5, 6, 7 after the die is cooled, and installing the optical fibers in the part where the inner hole pins 3, 4 for the optical fibers are pulled out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006345823-A (JP)
Title: Grass mower
Inventor: SOURI NAOKI
IPC: A01D34/64
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grass mower which can prevent the flexure of a body cover disposed on a vehicle body and can ensure stability, when an operator rides.  <P>SOLUTION: Bushes are disposed at positions for supporting a step 254 in a body cover 20 and a vehicle body 10, and a hook-like portion and a C-shaped member which are engaged with each other are disposed between the bushes. Therefore, even when an operator rides on the grass mower to give a large load to the step 254, too large force does not act on the hook-like portion and the C-shaped member, and the hook-like portion is not disengaged from the C-shaped member. Hence, although the body cover 20 has a structure in which the body cover 20 integrally formed to cover the approximately whole vehicle body 10 is adopted in a state that the body cover can freely closes or opens the vehicle body 10, the body cover 20 is hardly bent on riding, and the flotation of the step 254 from the opposite side to be stepped can be prevented. Thus, the stability of the grass mower on riding can be ensured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007004853-A (JP)
Title: Optical disk drive
Inventor: MAEDA NOBUYUKI
IPC: G11B7/09
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the sub-push-pull signals from being offest when recording signals, by arranging the sub-beam and the main beam apart with a 3/2 track pitch from each other in the tracking direction of an optical disk in an optical disk drive.  <P>SOLUTION: This optical disk drive has a laser light source to emit laser light to the optical disk, a light flux branching element to branch the laser light emitted from the laser light source into three beams, and an objective lens to focus the light flux on the optical disk. The light flux branching element branches the light into the beams to irradiate the recording surface of the optical disk at three positions approximately 3/2 track pitch apart radially from one another.  <P>COPYRIGHT: (C)2007,JPO&INPIT