baber/WOPTO huggingface dataset:
Patent JP-2006299685-A (JP)
Title: Drainage header
Inventor: ISHIKAWA NAOTO
IPC: F16L41/02
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage header hardly causing sealing water breaking of a trap of a water facility, without generating negative pressure inside the header, a drain branch pipe and an upstream side drain pipe, even if a fairly large quantity of waste water flow in from the water facility.  <P>SOLUTION: This drainage header H is arranged under the floor of a house. The drainage header H is composed of a horizontal cylindrical header body 1 having a connecting port 1a for connecting the upstream side drain pipe to an upstream side end surface and having a plurality of connecting ports 1b for connecting the drain branch pipe to both side surfaces or one side surface, and a vortex flow generator 2 having a connecting port 2e for connecting a foundation penetrating drain pipe to a bottom surface, continuously arranged in a downstream side end part of the header body 1 and generating a vortex flow. Since waste water is drained outdoors by passing through the foundation penetrating drain pipe by forming an air core by forming the vortex flow by flowing in the vortex flow generator 2 from the header body 1, the negative pressure by blocking-up of the foundation penetrating drain pipe is hardly caused in the drain branch pipe, and the sealing water breaking of the water facility is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006156332-A (JP)
Title: Light guide plate, surface light emitting device using the same, and liquid crystal display device using the same
Inventor: SUGIURA TAKURO
IPC: G02B6/00
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate capable of efficiently supplying light to an observer; and to provide a surface light emitting device and a liquid crystal display device using the same.  <P>SOLUTION: In this light guide plate 12 relating to this application, the angle θ<SB>2</SB>between a steep-sloped surface 14b and a flat surface 4c is an acute angle. In addition, the length of a base portion of each prism 14 is increased such that a resin is filled up to the apices of prisms of a die, in the light guide plate 12. That is, in the light guide plate 12, each of the prisms 14 is not constituted by only a gentle-sloped surface 14a and a steep-sloped surface 14b, but a flat surface 14c is provided between the gentle-sloped surface 14a and the steep-sloped surface 14b, and the angle θ<SB>2</SB>between the steep-sloped surface 14b and the flat surface 14c is formed to be large.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006299389-A (JP)
Title: Method for producing porous titanium-titanium oxide composite body
Inventor: NAKAYAMA KEISUKE
IPC: C01G23/04
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a titanium-titanium oxide composite body having excellent industrial productivity, and having uniform and sufficient surface roughness.  <P>SOLUTION: The method for producing a porous titanium-titanium oxide composite body comprises: a step where a plurality of recessed parts are formed on the surface of titanium or an alloy composed essentially of titanium; and a step where the titanium or alloy composed essentially of titanium is subjected to electrolytic oxidation in an electrolytic solution comprising halogen atom-containing ions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307447-A (JP)
Title: Method and tool for forming hole in concrete structure
Inventor: TERAO MASAO
IPC: E04G15/06
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a tool for forming holes in a concrete structure.  <P>SOLUTION: In this method of forming the holes in the concrete structure, a sleeve 6 is fixed to a mold 8 for depositing a green concrete at a position where the holes of the concrete structure is to be formed and, after the green concrete poured into the mold 8 is solidified, the mold 8 and the sleeve 6 are removed in order to form the holes used for piping, wiring, and the others in the concrete structure. A hole forming tool comprises a disk-like bottom face 1b, a peripheral wall 1a with a prescribed height vertically formed near the circular end part of the bottom face 1b, an edge part 1d formed on the outside of the peripheral wall 1a, an opening part 1c formed in the bottom face, and a permanent magnet 2 with a back yoke fitted to the opening part 1c. By the magnetic force of the permanent magnet of the hole forming tool, the sleeve 6 is fixed to the form 8 for depositing the green concrete at the position where the holes of the concrete structure are to be formed. The hole forming tool used as a basic means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006202253-A (JP)
Title: Information evaluation system, content search system, information evaluation method, content search method, program thereof, and recording medium
Inventor: FUJIMURA TAKASHI
IPC: G06Q50/10
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To calculate mathematically meaningful stable information reputation scores, information provision scores of respective participants, and information evaluation scores on the basis of information provided from various communities.  <P>SOLUTION: An information acquisition means 101 acquires; information provision link information including a user ID of a user providing a content and a content ID being an identifier of the content provided by the user; and information evaluation link information including a user ID of a user evaluating the content, the content ID being the identifier of the content evaluated by the user, and evaluation information being numerical information of evaluation that the content evaluator evaluates the contents. A score calculation means 104 calculates an eigenvector of a score transition matrix generated from the information provision link information and information evaluation link information and uses a value of the eigenvector to calculate an information reputation score of the content, an information provision score of the user, and an information evaluation score of the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006305444-A (JP)
Title: Membrane washing method
Inventor: SHIMIZU KOZO
IPC: C02F1/44
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method to keep membrane performance high by efficiently washing and removing manganese dioxide or iron oxide attached to the membrane surface in a membrane separation means for membrane separation by injecting an oxidizer to manganese- and/or iron-containing water.  <P>SOLUTION: The washing method is provided for washing a primary side of the membrane separation means by bisulfite solution periodically or at a point of time when the separation performance lowers below a given value. Any kind of bisulfite solution can dissolve and efficiently remove manganese dioxide or iron oxide on the membrane surface by its strong reducing capacity. By washing the primary side with an acid after washing with bisulfite solution, the reducing property of bisulfite remaining on the membrane can be removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311152-A (JP)
Title: Broadband antenna
Inventor: YAMASHITA TAKUYA
IPC: H01Q5/10
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadband which is incorporated in an information terminal such as a personal computer, a mobile phone or a PDA and can make a transmission/reception at both of a WAN band and a wireless LAN band.  <P>SOLUTION: A first slit S1 and a second slit S2 whose one end is respectively open are formed to the antenna comprising a high frequency side radiation element 1a and a multiple foldback shaped low frequency side element 1b, and the first and second slits S1, S2 are electromagnetically coupled so as to be resonated with each other. Further, a feeding point P1 is provided in the vicinity of a connection part between the high frequency side radiation element 1a and the multiple foldback shaped low frequency side element 1b, and moreover an earth point P2 is provided at an edge of an edge part 4a of a ground plate 4 opposed to the feeding point P1 with the first slit S1 inbetween, and a feeding coaxial cable 5 is connected to the feeding point P1, and the earth point P2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005328044-A (JP)
Title: Pcmo thin film and forming method thereof
Inventor: LI TINGKAI
IPC: H01L43/08
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the composition and the structure of a PCMO thin film, and a method of forming a PCMO having a resistance memory property corresponding to a controllable deposition attribute like a crystal orientation.  <P>SOLUTION: The method of forming the PCMO (PrCaMnO) thin film having a predetermined memory resistance property comprises the steps of forming the PCMO thin film having a composition Pr<SP>3+</SP><SB>1-x</SB>Ca<SP>2+</SP><SB>x</SB>MnO (0.1<x<0.6), and changing a proportion of Mn ion and O ion to O<SP>2-</SP><SB>3±20%</SB>, Mn<SP>3+</SP><SB>(1-x)±20%</SB>, and Mn<SP>4+</SP><SB>x±20%</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006306312-A (JP)
Title: Base cloth for airbag, and airbag device
Inventor: KOGAGUCHI AKIRA
IPC: B60R21/16
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To lighten the whole base cloth for an airbag while ensuring the airtightness of the airbag.  <P>SOLUTION: A front panel 1 used for an airbag device for an automobile is made of a flat fiber bundle 100 formed into a flat cross sectional shape by bundling two or more flat yarns 101 of less than 1.5 nor more than 8 in an aspect ratio a/b of a cross-section shape with flat directions approximately arranged. A rear panel 2 is made of a normal fiber bundle formed into an approximately circular cross sectional shape by bundling two or more normal yarns having the approximately circular cross sectional shape. In the flat fiber bundle 100, the flat directions of two or more flat yarns 101 are almost arranged by controlling applied tension in weaving.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006308490-A (JP)
Title: Sample base for infrared microspectrometry and method of preparing sample for infrared microspectroscopic analysis
Inventor: MOCHIZUKI YUMI
IPC: G01N21/35
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample base for an infrared microspectrometry, which prevents a sample from missing and a contaminant from getting mixed, and can readily work a minute-sized or a minute amount of sample into a sample configuration that is suitable for an infrared spectrometry, without the need for a skilled operator.  <P>SOLUTION: In the sample base used for the infrared microspectrometry, a plurality of recessed sections 4 are formed on a plate-like matter 1; and in the recessed sections 4, the area of an aperture section 4a is made larger than that of the bottom surface 4b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006047976-A (JP)
Title: Pedal coupling device and bass drum
Inventor: ITO FUSAMITSU
IPC: G10D13/02
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedal coupling device which is simple in structure and is suitable for carrying without impairing the original sound of a bass drum, to provide a bass drum.  <P>SOLUTION: The pedal coupling device 12 includes a body holding frame 31 for holding the body of a bass drum, a base 32 for placement on the supporting surface of the bass drum and coupled to a pedal device and a shaft 33 for coupling the base 32 to the body holding frame 31 to be rotatable relative to each other. The base 32 becomes rotatable between a coupling position at which the base 32 is coupled to the pedal device and a storing position at which the base 32 is located closer to the body of the bass drum by being rotated with the shaft 33. As a result, the pedal coupling device 12 can be stored compactly while being fixed as it is to the bass drum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006315627-A (JP)
Title: Floor panel of vehicle body
Inventor: KAMURA TAKANOBU
IPC: B62D25/20
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the acoustic radiation from a floor panel by reducing effectively the vibratory energy of the floor panel originating from the vibration transmitted from frame members of the body even if the shape of the floor panel involves a certain restriction over the height direction.  <P>SOLUTION: The floor panel 2 etc. of the vehicle body to constitute a vehicle floor while it is coupled with frame members 20, 22, 27, 28 etc., arranged in the fore and aft direction of the vehicle body and in the vehicle width direction, is equipped with a high rigidity portion 70 formed in the central part of a region S1 etc. surrounded by the frame members in such a way as protruding up or down and a low rigidity portion 72 formed flat around the high rigidity portion, wherein the high rigidity portion is furnished with a recess 70b consisting of a curved surface having a circular or an elliptical shape when viewed on the plan as protruding in a curved surface oppositely to the protruding direction in the central part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006320914-A (JP)
Title: Method for necking rectangular can and its apparatus
Inventor: OHORI KEI
IPC: H01M50/119
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a necking method of a rectangular can and its necking apparatus by which a can is necked into a stable shape even when it is the rectangular can.  <P>SOLUTION: In the necking apparatus 10 for supporting the neck forming part 4c in the opening part of the can body of the rectangular can 4 with an inner die 11 and also reducing the part with a necking die 12, the lower part of the neck forming part 4c is supported with the second inner die 13 of an expandable and reducible segmental die. In this way, the tube stock 4A can be matched to the necking die 12, a flat part 4a can be also necked in a desired shape just like the rectangular parts 4b and forming stable in a shape is possible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006019706-A (JP)
Title: Coil-encapsulated dust core manufacturing method and coil encapsulated dust core
Inventor: SATO SADAKI
IPC: H01F41/02
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing a coil encapsulated dust core, having little variations in the inductance value, or the like.  <P>SOLUTION: A method of manufacturing by a pressure forming of one time the coil encapsulated dust core constituted by enclosing in a dust body a coil 1 having a winding portion and an edge extracted from this winding portion, comprises a primary filling step of filling soft magnetic metal powder, containing an insulating agent in a cavity; a coil arranging step of arranging the coil 1 on the soft magnetic metal powder, filled in the primary filling step; a secondary filling step of filling the soft magnetic metal powder in the cavity so as to cover the coil 1; and a compacting step of compacting the soft magnetic metal powder covering the coil 1, wherein in the primary filling step, an amount of the soft magnetic metal powder filled in a portion which corresponds to the winding portion is set to be smaller than that in a portion which does not correspond to the winding portion, based on a top face and a bottom face of the winding portion, and this state is set maintained in the compacting step.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006297029-A (JP)
Title: Triangular toothpick and manufacturing method thereof
Inventor: TAKEUCHI ETSUKO
IPC: A61C17/00
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triangular toothpick and a manufacturing method thereof, not using wood, and good in view of sanitation and nature-friendliness by applying various techniques to resin material.  <P>SOLUTION: This triangular toothpick is made of resin, a cleaning part thereof is provided with ground glass-like fine projecting and recessed parts, and a brush part is manufactured at the rearmost part by integral molding. Thus, the cleaning efficiency for interdentium is heightened and also the dental plaque on the tooth surface can be removed in addition to the action of the toothpick by manufacturing the brush part to clean an oral cavity of a complicated shape by integral molding. Further, similarly to the toothbrush, the toothpick can be washed to be reused.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331790-A (JP)
Title: Counter electrode for dye-sensitized solar cell, and dye-sensitized solar cell
Inventor: ONO SHINGO
IPC: H01M14/00
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter electrode for a dye-sensitized solar cell of a high conversion efficiency of which the surface area is large, which is superior in charge transfer property, and in which high catalyst activity can be obtained by a small consumption of platinum, and provide the dye-sensitized solar cell using this counterelectrode.  <P>SOLUTION: This is the counter electrode for the dye-sensitized solar cell in which a fibrous carbon 13 formed by an electro-spinning method is made to be carried on a face opposing to a semiconductor electrode. By making the fiber carbon carried on the face opposing to the semiconductor electrode by the electro-spinning method, the counter electrode having a large surface area can be fabricated, the charge mobility of the counter-electrode is improved, and the conversion efficiency of the dye-sensitized solar cell can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329507-A (JP)
Title: Ventilating fan device
Inventor: NAKAMURA TADAYOSHI
IPC: F24F7/013
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating fan device usable in common for air intake and exhaust besides being easily mounted and having excellent appearance without projecting large outside in the mounted state.  <P>SOLUTION: The ventilating fan device comprises a ventilating fan body 1 with an intake side thread part and an exhaust side thread part of the same diameter and pitch continuously provided at both ends of a drum part 1a internally mounted with blades 7 rotated by a motor, and a louver 2 allowing either one of the thread parts to be screwed thereto. The ventilating fan body 1 is clamp-fixed holding a cabinet panel 15 provided with a ventilating fan mounting hole 16. In this case, a control device mounting part for mounting a control device for a ventilating fan may be provided at the outer periphery of the ventilating fan body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006325874-A (JP)
Title: Capsule ultrasonic endoscope and capsule ultrasonic endoscope system
Inventor: MIYAKE KIYOSHI
IPC: A61B8/12
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule ultrasonic endoscope equipped with a main body of a capsule which is loaded with a medical solution and is easy to swallow.  <P>SOLUTION: The capsule ultrasonic endoscope 2 is equipped with the main body 10 of the capsule with an ultrasonic transducer 11, an inner space 31 filled with the medical solution working as an ultrasound transmitting medium 25 to transmit ultrasonic oscillations generated by the ultrasonic transducer 11, an electromagnet 27 which constitutes a medical solution releasing means to release the ultrasound transmitting medium 25 working as the medical solution filling the inner space 31 outside the main body 10 and is provided on a main body cover 21, and an abutting piece 28 which is provided on a transducer cover 22 and is made of a magnetic body, for example a metal. The transducer cover 22 opens to the main body cover 21 by switching the electromagnet 27 to an OFF state. Then, the medical solution in the inner space 31 is released outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006007765-A (JP)
Title: Manufacturing process of lens for semiconductor optical device
Inventor: TAZAKI MASUJI
IPC: B29C39/22
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing a defect from being formed on a lens base or the like, due to sinking or air bubble inclusion caused by curing contraction of a resin material for lens during heat curing, and manufacturing a resin lens with a flattened lens bottom for semiconductor device, in a manufacturing process by compression molding of the lens.  <P>SOLUTION: The defect formation due to sinking or air bubble inclusion caused by the contraction of the resin material for lens can be prevented by filling a liquid resin material for lens into a depression of a form block with a cavity depression, covering at least the surface of the resin material for lens filled into the cavity depression of the form block so as to shroud with a flake member, and heating and curing the resin material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006333730-A (JP)
Title: Beverage stabilizing agent and stabilized beverage
Inventor: FUJIWARA HIDEKI
IPC: A23F3/16
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable packaged beverage filled in a hermetically sealed container which retains flavor and characteristics intrinsic to the beverage and suppressed in production of turbidity, precipitation or flocculation during long period preservation.  <P>SOLUTION: The stable hermetically packaged beverage is provided by using a stabilizing agent which contains octenylsuccinate starch as active ingredient. The stabilizing agent for the hermetically packaged beverage is applied especially to non foaming acid beverage such as tea beverage and ceramide or collagen peptide-containing beverage. The stable packaged beverage is suppressed in production of turbidity, precipitation or flocculation during long period preservation while retaining flavor and characteristics intrinsic to the beverage by including octenylsuccinate starch with the stabilizing agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006334149-A (JP)
Title: Catheter with balloon for endoscope
Inventor: YUASA MASARU
IPC: A61B1/00
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balloon catheter the collecting work of which is achieved by operation equal to a conventional method simply and quickly in a localized BAL.  <P>SOLUTION: In the catheter with a balloon for an endoscope, a suction hole 7a of a suction lumen 7 is on the distal end side compared with a distal end side balloon 4, and the proximal end side aperture part 7b of the suction lumen 7 is on a proximal end side compared with a proximal end side balloon 5. Thus, the catheter can be used so as to communicate with a channel 13 of the endoscope 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335895-A (JP)
Title: Flame-retardant polycarbonate resin composition excellent in light reflectivity and light-reflecting plate comprising the same
Inventor: SATO ICHIRO
IPC: G02F1/13357
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant polycarbonate resin composition and more particularly a flame-retardant polycarbonate resin composition which exhibits excellent light reflectivity and has excellent flame retardancy without using any conventional halogen- or phosphorus-containing flame retardant by formulating a polycarbonate resin with specified amounts of titanium oxide, hydrophobic zeolite, a polyorganohydrogensiloxane and/or a reactive-functional-group-containing coupling agent, an organometallic salt compound, and a polytetrafluoroethylene-containing mixed powder.  <P>SOLUTION: The flame-retardant polycarbonate resin composition excellent in light reflectivity comprises 100 pts.wt. polycarbonate resin (A), 5-30 pts.wt. titanium oxide, 0.1 to 10 pts.wt. hydrophobic zeolite (C), 0.0001 to 1 pt.wt. polyorganohydrogensiloxane and/or reactive-functional-group-containing coupling agent (D), 0.01 to 1 pt.wt. organometallic salt compound (E), and 0.01 to 2 pts.wt. polytetrafluoroethylene-containing mixed powder. A light-reflecting plate formed therefrom is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT