baber/WOPTO huggingface dataset:
Patent JP-2009179498-A (JP)
Title: Underground structure containing heavyweight aggregate
Inventor: HAMADA TAKESHI
IPC: C04B14/02
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground structure wherein an invert can be constructed by pumping heavyweight concrete in a shield tunnel, by solving the problem wherein conventional heavyweight concrete cannot be pumped due to poor flow property and thus needs to be precast for producing individual segments, which required complicated processes for construction, particularly adjustment processes such as positioning, alignment, etc. of individual precast members at installation.  <P>SOLUTION: The underground structure comprises a heavyweight aggregate essentially comprising at least one chosen from FeO, Fe2O3 and metallic iron, provided that spherical particles account for 20% or more of total particles in the aggregate and particles that pass through a sieve with a nominal mesh size of 0.15 mm account for 10-20 mass% of the total particles in the aggregate. Alternatively, the underground structure comprises a heavyweight aggregate obtained by mixing a material recycled from a steelmaking process, provided that particles that pass through a sieve with a nominal mesh size of 1.2 mm account for 70-90 mass% of the total particles in the aggregate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008124500-A (JP)
Title: Light-emitting device
Inventor: URANO YOJI
IPC: H01L33/58
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable reduction of color phase irregularities and suppression of deterioration in yield owing to dimensional accuracy and alignment accuracy of a lens and a color transformation member.  <P>SOLUTION: A light-emitting device includes: a mounting board 20 which is a base member and in which an LED chip 10 is mounted; a sealing part 50 which consists of a sealing resin with which the LED chip 10 is sealed; a lens 60 which has a light emission surface 60b formed in the shape of a convex curve and is arranged so as to overlap the sealing part 50; a domical color transformation member 70 which is a molded component, which is molded, with a transparent material, a phosphor which is excited by a light emitted from the LED chip 10, and emits a light of a color different from which the emission color of the LED chip 10, and covers the lens 60 in the side of a light emission surface 60b of the lens 60 and is disposed so that an air layer 80 is formed between the light emission surface 60b and the color transformation member 70.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009165092-A (JP)
Title: Network transmission system and method of stream data
Inventor: MIAO YU-BEN
IPC: H04N7/173
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network transmission system and method of stream data.  <P>SOLUTION: The system includes a network, a stream server, and the first to the n-th cooperation-sharing groups. The cooperative relationship exists among terminal equipment of all users in each cooperation-sharing groups. The stream server provides a plurality of programs together with stream data. The respective programs are divided into one or more AV clips in the unit of time slots. The stream server transmits one or more AV clips to a leader node of the first cooperation-sharing group through the network. The leader node of each cooperation-sharing group transmits the received newest AV clip to the terminal of a user in the same cooperation-sharing group, and passes the received AV clip to the leader node of the next cooperation-sharing group after one time slot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182713-A (JP)
Title: Microwave antenna and microwave plasma processing apparatus
Inventor: MATSUMOTO NAOKI
IPC: H01L21/3065
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave antenna that can suppress the reflection of microwaves at a connection sections.  <P>SOLUTION: This microwave antenna is provided with a first annular tube-shaped part 11a for propagating microwaves; one or more inlet ports opened at the side face of the first tube-shaped part 11a for introducing the microwaves to the inside of the first tube-shaped part 11a; a second tube-shaped part 16a, connected to the introduction port for supplying the microwaves to the inside the first tube-shaped part 11a; and one or more openings 15a opened in the first tube-shaped part 11a for extracting the microwaves from the inside of the first tube-shaped part 11a. The connecting part of the first tube-shaped part 11a and the second tube-shaped part 16a is provided with a microwave-matching unit 30 for suppressing the reflected waves generated in the connecting parts and the first tube-shaped part 11a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009180066-A (JP)
Title: Building decorative material
Inventor: KONNO TAKASHI
IPC: E04F19/00
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a building decorative material A which can satisfy both of weight reduction and surface strength at the same time, and can be manufactured at low cost.  <P>SOLUTION: In the building decorative material A made by covering the surface of a resin foam substrate 1 molded in a prescribed shape with a surface reinforcing layer 6, the surface reinforcing layer 6 comprises a net-shaped material 2 stuck to the surface of the resin foam substrate 1, a cement mortar composition layer 4 applied thereon, and a urethane resin layer 5 applied on the cement mortar composition layer 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184452-A (JP)
Title: Steering wheel temperature rise preventive device
Inventor: NAKAKURA YOHEI
IPC: B62D1/04
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering wheel temperature rise preventive device which does not use a shade member and require the operation of a user.  <P>SOLUTION: The steering wheel temperature rise preventive device comprises a parking determining mean determining whether a vehicle is parked or not, a solar radiation detecting means detecting the solar radiation of sunlight incident to the inside of a room of the vehicle, a rotating means rotating a steering wheel, and a steering wheel rotation controlling means rotation-controlling the steering wheel of the vehicle by the rotating means only by predetermined rotation amount, on the basis of the solar radiation of the sunlight, when it is determined that the vehicle is parked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184771-A (JP)
Title: Passenger conveyer and renewal method of the same
Inventor: HONJO YASUHIKO
IPC: B66B23/00
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the working effectiveness to a great extent when renewal is made.  <P>SOLUTION: A truss 1 to support different components of a passenger conveyor body is composed of an outer truss 2 and an inner truss 3 split in a plurality of units 3a-3c and embodied in a dual structure in which the two trusses 2 and 3 are consolidated by fastening them together separably. At renewal of the passenger conveyor, the outer truss 1 is left as it is, while the inner truss 3 solely is replaced with a new one.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188837-A (JP)
Title: Image pickup apparatus and image pickup method
Inventor: FURUKAWA EIJI
IPC: G03B5/00
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To calculate such a correction vector as to reduce blurring in a main region correspondingly, even when there is lack of exposure.  <P>SOLUTION: An imaging apparatus includes: flash photographic means (100, 101, 111) which make a flash unit emit light in accordance with an exposure amount when photographing any one of a plurality of images; a region-setting means (103) for setting a plurality of motion vector measuring regions for measuring motion vectors; a motion vector reliability calculating means (105) for calculating the reliability of each of motion vectors; and a main region detecting means (113) for detecting a main region from the image photographed by the flash photographic means. A motion vector merge processing means (106) includes a contribution degree calculating means for calculating the contribution degree of each of motion vectors from a positional relation between each of motion vector measuring regions and the main region, and integrates motion vectors in the plurality of motion vector measuring regions in accordance with the reliability and contribution degrees.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185568-A (JP)
Title: Fittings body
Inventor: KONDO DAISUKE
IPC: E06B3/72
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a firmly joined fittings body with good appearance.  <P>SOLUTION: The fittings body 2 comprises a frame body 3 and a face material unit 4 in which a face material 6 is fitted to a face material supporting frame 5. First and second confronting frame members 20, 21 of the frame body 3 respectively have inward projections 25, and third and fourth confronting frame members 22, 23 respectively have inward recesses 26. First, second, third and fourth face material supporting members 30, 31, 32, 33 of the face material supporting frame 5 are respectively provided with face material fitting parts 34, 36 and frame member fitting parts 35, 37. The inward projections 25 of the first and second frame members 20, 21 are fitted and joined to an outward recess part 35a of the frame member fitting part 35 of the confronting first and second face material supporting members 30, 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189198-A (JP)
Title: Electric vehicle control device
Inventor: HATAKEYAMA TAKUYA
IPC: H02P23/07
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the capacitance of a discharge resistor and to reduce constraint on installation space due to heating, by performing on/off control with the switch for a discharge circuit under an excessive DC voltage.  <P>SOLUTION: As an excessive voltage used by an excessive voltage discharge circuit of an electric vehicle control device, an self-arc-suppressing semiconductor switch is used for on/off control during a period in which such circuit as a current flows in from a trolley wire 1 side is constituted. Thus, a flow-in current is limited to reduce the loss of a discharging resistor 7. Occurrence of Joule heat is suppressed and a constraint on the space for attaching equipment is relaxed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193674-A (JP)
Title: Method for manufacturing transparent conductive film, and transparent conductive film manufactured according to it
Inventor: KUCHIYAMA TAKASHI
IPC: H01B5/14
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a transparent conductive oxide is required to have a large film-thickness in order to establish resistance at low, thereby, light transmissivity is sacrificed and that it is not possible to achieve "high light transmissivity " and "low resistance" at the same time.  <P>SOLUTION: A zinc oxide transparent conductive oxide layer is formed thicker than a desired film-thickness beforehand and is plasma treated using a gas containing methane and hydrogen, thereby, etching and macro-sizing of particle size of the zinc oxide transparent conductive oxide layer take place, and as a result, " high light transmissivity " and "low resistance" are achieved at the same time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008136240-A (JP)
Title: Individual call center providing system, individual call center management server, and individual call center management program
Inventor: SHIRAISHI YASUHIRO
IPC: H04M3/51
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable even an individual manager or a small-scaled enterpriser to provide call center services for clients.  <P>SOLUTION: An individual call center management server 1 manages the communication connection of a MG (Medium Cateway) which performs audio information conversion processing, a CA (Call Agent) server 8 which performs the routing determination processing of connection processing, a CTI (Computer Telephone Integration) server 9 and a call center terminal 4 of a call center establisher, and a predetermined enterpriser operates the MG 7, the CA server 8 and the CTI server 9, so that the call center establisher can share and utilize facilities of high initial investment costs. Thus, an investment required for a call center establisher is only for the call center terminal 4 and call center services can be provided at extremely low cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009190496-A (JP)
Title: Carrying device
Inventor: YANAI MAKOTO
IPC: B61B13/10
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: a conventional carrying device such as an automobile, a railway, a monorail or a new traffic system is high in cost and requires high cost for maintenance management since it is provided with a driving device of an engine or a motor in a vehicle; a carrying device such as a belt conveyor or a moving sidewalk moving a pallet and a floor of a rubber belt to carry persons and cargos by placing them on the pallet is manufactured at high cost, the driving device is manufactured by high technical capabilities and high cost is required for the maintenance control.  <P>SOLUTION: This carrying device is constituted of a carrying vehicle, a traveling passage and a plurality of blowers. The traveling passage has side wall and ceiling to construct a duct-shaped construction. Wind is blown by the blowers to generate an air flow in one direction in the duct-shaped construction. The carrying vehicle has a wind receiving plate, and travels by receiving the air flow by the wind receiving plate. In the carrying device, the carrying vehicle is inexpensive, construction cost of the traveling passage is inexpensive and the maintenance management is easy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191570-A (JP)
Title: Door panel interlocking mechanism
Inventor: KINUGAWA MASANOBU
IPC: E06B3/48
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door panel interlocking mechanism capable of opening and closing a folding door without using a guide rail and having enhanced reliability.  <P>SOLUTION: This door panel interlocking mechanism 10 comprises a four link mechanism in which a hinge pin 103P, an assist bar base end rotating shaft 11, a swing bar base end rotating shaft 12, and an assist bar top end rotating shaft 14 are formed in a revolute pair, and a swing bar 15, an assist bar 17, a first panel 101, and hinge pieces 103H rotatably connected to each other are used as links, respectively. The folding door 100 can be changed from a closed state to an open state by interlocking the first panel 101 with a second panel 102 without using a guide rail. Since the door panel interlocking mechanism 10 is formed in the four link mechanism, the reliability thereof can be enhanced more than an interlocking mechanism in which a linear member is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008206160-A (JP)
Title: Peer-to-peer communication system and method
Inventor: COOPER ERIC
IPC: H04L12/56
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system of enabling communication between peers in a peer-to-peer (P2P) network in the presence of network address translators (NAT).  <P>SOLUTION: The method includes assigning a unique peer identifier to each one of the plurality of peers in the P2P network; establishing an overlay topology connecting each peer to a subset of the plurality of peers in a structured connection pattern based on the unique peer identifier of each peer, each one of the plurality of peers having more connections to close peers and fewer connections to distant peers; and routing messages between peers through the established overlay topology.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009200769-A (JP)
Title: Video-on-demand system
Inventor: NAGANO SATOSHI
IPC: H04N21/262
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase users for simultaneously using services, to increase the income of a service provider, and to prevent the degradation of video quality by that the number of the users for simultaneously using the services exceeds the maximum capacity of a system.  <P>SOLUTION: A plurality of program broadcasting time bands of the same program are presented beforehand, and the time band in which the user desires to perform viewing is registered beforehand. Also, to the user, a price to be changed corresponding to the number of simultaneous viewers and the number of viewing desiring users are presented. For instance, for the pursuit of provider's profits, as the number of viewers increases, the price is lowered to increase the number of viewers further. In the meantime, a presenting price is changed by a prescribed rule so that the quality of program broadcast is not lowered by the viewers increasing too much and exceeding the capacity of the system. By controlling the number of users in the program broadcasting time band by an economic principle, the loads of the system are equalized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248463-A (JP)
Title: Backing material for cushion floor and cushion floor
Inventor: UENO HIROYOSHI
IPC: D21H13/40
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backing material for cushion floor with reduced permeation of polyvinylchloride to be coated.  <P>SOLUTION: The backing is composed of an inorganic fiber blended paper having a coating layer comprising a pigment and a binder as principal component, on one face, wherein the content of glass fibers is 10-60 mass% in inorganic fiber blended paper, and the coating of the coated layer is 0.5-60 g/m<SP>2</SP>, and Coresta air permeability measured based on ISO2965 is 10-200 cc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204306-A (JP)
Title: Imaging method and measuring device using a plurality of cameras
Inventor: ASHIHARA KATSUMITSU
IPC: G01B11/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously take images of a plurality of measurement points 2a, 2a by a plurality of cameras 9A, 9B without individually moving the cameras 9A, 9B entirely even if the plurality of measurement points 2a, 2b are inclined and deviate from normal positions.  <P>SOLUTION: When the two left/right measurement points 2a, 2b cannot be imaged simultaneously by the two cameras 9A, 9B positioned along an X direction because the measurement points 2a, 2a on a substrate 2 are inclined, the objective lenses of the cameras 9A, 9B are shifted individually in a Y direction to keep the respective measurement points 2a, 2a in the visual field of the respective cameras 9A, 9B for imaging simultaneously, thus simplifying the mechanism and reducing costs as compared with a case where the entire cameras are moved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204109-A (JP)
Title: Cover material thermal fusion tool and cover material thermal fusion method using the same
Inventor: HIGASHITANI HIROYUKI
IPC: F16L59/147
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover material thermal fusion tool easy to construct in a narrow site and having high bonding strength to a coat material while suppressing a heat loss to prevent an occurrence of dew condensation, and also to provide a cover material thermal fusion method using the same.  <P>SOLUTION: The thermal fusion tool 10 is provided for thermal fusion and bonding between the ends of the cover material 12 to cover a pipe 11. The sheet-like heat fusion tool 10 comprises: a thermally fusible sheet-like substrate 13 annularly formed according to the cover material 12; and an electric heating member 15 provided thereon with a hole portion 14. The heating member 15 is energized in the state of being laid between the ends of the cover material 12 to melt the sheet-like substrate 13 and the ends of the cover materials 12. Thereby, a part between the ends of the cover material 12 is thermally fused via the hole portion 14 of the heating member 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050998-A (JP)
Title: Cutting machine
Inventor: KOBAYASHI MASAYUKI
IPC: B23D45/16
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting machine capable of easily cutting an arbitrary position of a sidewall portion of a 12-27 liter pail can.  <P>SOLUTION: The cutting machine comprises: a hand-held grinder 11 with a drive motor built in its body 11A and with its drive shaft provided at a front end portion of the body as extending perpendicularly to a rotary shaft of the drive motor; a cutting blade 13 mounted on the drive shaft of the hand-held grinder and having a cutting edge formed on its outer periphery; and a mounting base 12 installed on a lower face of the body of the hand-held grinder, recessed to rotatably contain the cutting blade with its cutting edge partially protruding therefrom. The mounting base is provided with safety covers 21, 21' such that they are longitudinally slidable and biased forward by spring members. Preferably, a forward end portion of the safety cover is bent downward and, at the bent portion, an elongated groove 21B' is formed to allow the cutting edge of the cutting blade to protrude when a workpiece to be cut is pressed toward the cutting blade.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209534-A (JP)
Title: Storage method for asphalt rubber
Inventor: OTAKE MAKIKO
IPC: C08L95/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage method for an asphalt rubber, which can suppress a decrease in the concentration of rubber powder by suppressing the decomposition of the rubber powder in the asphalt rubber during heating storage.  <P>SOLUTION: This storage method for the asphalt rubber, in which the rubber powder is contained in asphalt, is characterized in that the asphalt rubber is heated and stored at 150-175°C, suitably, at 165-175°C. The storage method can be suitably applied to the asphalt rubber using straight asphalt as the asphalt and using rubber powder, obtained by crushing a waste tire, as the rubber powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209566-A (JP)
Title: Movable handrail
Inventor: YAMAJI TAKASUMI
IPC: A47K17/02
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable handrail, preventing a handrail supporting rod from being projected from the wall surface to be an obstacle even if the handrail supporting rod is stored along the wall surface.  <P>SOLUTION: This movable handrail 1, in which the handrail supporting rod 6 is movably journaled to a support bracket 7, includes a fixed gear 2 fixed to the support bracket side, a movable gear 5 rotating in engagement with the fixed gear 2, and the handrail supporting rod 6 fixed to the movable gear 5 and rotated together with the movable gear 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210035-A (JP)
Title: Vehicular loading space supporting structure and device
Inventor: NAGANO EIJI
IPC: B60P7/16
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular loading space supporting structure having simple, inexpensive and easy-to-mount construction for supporting a loading space on a vehicle body while suppressing vibration.  <P>SOLUTION: A mounting 2 is placed on a vehicle body frame 1, and the mounting 2 is mounted on the vehicle body frame 1 via a lower side plate 2B engaging with the lower sides of a pair of rubber elements 2A, 2A with a fixing bolt 3, a fixing member 4 and a reinforcing member 5. On an upper side plate 2C engaging with the upper sides of the pair of rubber elements 2A, 2A as the structural elements of the mounting 2, a vertical joist 6 formed of a wood is placed along the frame 1. The upper side plate 2C and the vertical joist 6 are fastened and fixed to each other via a fixing member 6 and a fixing bolt 7. The rubber element 2A and therefore the mounting 2 are adjusted to suppress the transmission of vibration having a region of 10-30 Hz including 20 Hz from the side of the frame 1 into the side of the loading space.  <P>COPYRIGHT: (C)2009,JPO&INPIT