baber/WOPTO huggingface dataset:
Patent JP-2008088347-A (JP)
Title: Catalyst component for polymerization of proplylenes, catalyst and method for production of propylene based polymer
Inventor: NAKAYAMA KOJI
IPC: C08F4/658
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst component having a sufficient performance for producing propylene based block copolymer having a high MFR and a high comonomer content, in a high productivity and to provide a method for producing the copolymer using such catalyst component.  <P>SOLUTION: The solid catalyst component for polymerization of propylene (A) comprises making following components (A1), (A2), (A3), (A4) and (A5) contact together, wherein the amount of the component (A2) used is 1.0-10 in molar ratio to the titanium component in the component (A1). And the catalyst for polymerization of propylene is obtained by combining a component of an organic aluminum compound (B) with the solid catalyst component for polymerization of propylene (A). The component (A1): a solid component comprising titanium, magnesium, a halogen and at least a compound selected from derivatives of carboxylic acid or compounds having at least two ether bonds as an indispensable component, the component (A2): a silicon compound having a halogen atom, the component (A3): a vinyl silane compound, the component (A4): an organic silicone compound, and (A5): an organic aluminum compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095134-A (JP)
Title: Surface treatment method for hot dip galvanizing
Inventor: OHASHI KAZUYOSHI
IPC: C23C2/26
Filed: 2006-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method effective in improving the primary rust prevention and coating adhesion of a hot dip galvanized product, and to provide a hot dip galvanized article obtained thereby.  <P>SOLUTION: In a cooling stage after the dipping of the object to be treated into a hot dip galvanizing bath, and its taking up therefrom, cooling water comprises organic acid or amines forming a hardly water-soluble salt with zinc on the zinc surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096635-A (JP)
Title: Developing roller
Inventor: OKUYAMA OKUSHI
IPC: G03G15/08
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller designed so as to prevent image density from decreasing even when a large number of prints are produced using an image forming apparatus of a development system that uses non-magnetic one-component developer, and also to prevent toner leakage and fog, which results from filming.  <P>SOLUTION: The developing roller 25 is formed from a conductive covering layer 20 along the outer periphery of a conductive shaft 1. The developing roller 25 holds non-magnetic one-component developer on the surface of the covering layer, and attaches this developer to a latent image on the surface of a latent image carrier, thereby rendering the latent image visible. In the developing roller 25, the covering layer contains rough particles 23, and the surfaces of the rough particles are treated with a silane coupling agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096332-A (JP)
Title: Radar device
Inventor: TAKEYA SHINICHI
IPC: G01S13/24
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device capable of obtaining high distance resolution even if a target is moving.  <P>SOLUTION: The radar device comprises: a signal generator 7 for generating a pulse signal composed of M (M is a positive integer) pieces of consecutive subpulses, each having a different step frequency which differs stepwise; an antenna 1 for transmitting a transmission pulse based on the pulse signal generated by the signal generator by using the entire opening; a sub-array beam synthesis circuit 3 for generating M pieces of beams, each having a different step frequency by synthesizing a signal received by the antenna for each of M pieces of sub-arrays composing the entire opening of the antenna; and a step frequency synthesis circuit 4 for synthesizing step frequencies from M pieces of the beams outputted from the sub-array beam synthesis circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007111050-A (JP)
Title: Adiponectin receptor and gene coding for the same
Inventor: KADOWAKI TAKASHI
IPC: G01N33/50
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new protein having an adiponectin binding capacity and effective for isolating and identifying human and mouse adiponectin receptors; a method for screening a ligand, agonist or antagonist for adiponectin receptor by the use of the protein; and a screening kit therefor.  <P>SOLUTION: The new protein having adiponectin binding capacity comprises (a) a protein composed of a specific amino acid sequence or (b) a protein composed of the specific amino acid sequence wherein one or more amino acids are deleted, replaced or added and having adiponectin binding capacity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008101551-A (JP)
Title: Gear pump
Inventor: MURAKAMI KAZURO
IPC: F04C2/18
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear pump easily materializing operation without backlash without requiring selective fitting with ranking components according to actual measured dimensions.  <P>SOLUTION: A drive gear 6 and a driven gear 8 which are mutually circumscribed and engaged with are stored in a gear chamber 10. An abraded layer 15 softer than gear base material 6c forming the drive gear 6 is arranged on the tooth flank 6b of the drive gear 6 on an opposite side to a rotational direction. An abraded layer 16 softer than gear base material 8c forming the driven gear 8 is arranged on the tooth flank 8a of the driven gear 8 on a side in the rotational direction. When the gear pump 1 is assembled, the tooth flank 6a of the drive gear 6 on the side in the rotational direction and the tooth flank 8b of the driven gear 8 on the opposite side to the rotational direction are brought into contact with each other through the gear base materials 6c, 8c. The abraded layer 15 arranged on the tooth flank 6b of the drive gear 6 and the abraded layer 16 arranged on the tooth flank 8a of the driven gear 8 are also brought into contact with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103589-A (JP)
Title: Shower head for semiconductor processing apparatus and front-side electrode plate used in shower head of semiconductor processing apparatus
Inventor: TAMA MASAYOSHI
IPC: H01L21/205
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To exchange a front-side electrode plate with a simple arrangement and further reduce cost in a shower head for a semiconductor processing apparatus.  <P>SOLUTION: A shower head 30 includes a rear-side electrode plate 32 having a gas inlet hole 38, a buffer material 34 having a through hole 40, and a front-side electrode plate 36 having a gas blowoff hole 42. The front-side electrode plate is removably mounted via the buffer material 34 by means of mounting screws 80 at three central mounting positions and at six outer-periphery mounting positions. With such an arrangement, the gas inlet hole 38, the through hole 40, and the gas blowoff hole 42, which correspond with each other, form a gas supply through hole. At the outer-periphery mounting positions, washers 82, 84 are provided as stress absorbing members between the rear-side electrode plate 32 and the mounting screws 80. The stress absorbing action of the washers 82, 84 absorbs a misalignment between the rear-side electrode pate 32 and the front-side electrode plate 36 at the outer periphery due to a difference in thermal expansion coefficient therebetween. Thus the front-side electrode plate 36 can also be mounted upside down on the rear-side electrode plate 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007171930-A (JP)
Title: Oscillating device, optical deflector and method of controlling the same
Inventor: KATO TAKAHISA
IPC: G02B26/10
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillating device such as an optical deflector, by which a resonance frequency of an oscillating system can be adjusted and controlled without the provision of any additional heating element.  <P>SOLUTION: The oscillating device includes an oscillating system 160, a stationary member 150 for holding the oscillating system, and a coil 152 and a permanent magnet 151 for driving the oscillating system, wherein the oscillating system includes a movable element 11, a supporting member 15 and a resiliently supporting portion 14, the movable element 11 is resiliently supported relative to the supporting member 15 by the resiliently supporting portion 14 for free oscillating motion about a predetermined oscillation axis 17, the supporting member 15 is fixed to the stationary member 150, and the amount of heat generation of the coil 152 can be controlled by applying, to the coil 152, a heating electric current of a frequency different from the natural oscillation mode frequency of the oscillating system, whereby the temperature of the oscillating system can be controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008107629-A (JP)
Title: Method of encoding and decoding audio signal, and device and program for implementing the method
Inventor: UEDA MASAYUKI
IPC: G10L19/032
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide audio signal encoding and decoding technology, in which encoding efficiency is high and encoding and decoding processing delay is small.  <P>SOLUTION: A preceding frame is searched which is similar to a frame to be encoded of an audio signal which is converted to a frequency domain. When the similar frame is searched, information which indicates the similar frame, and information which indicates difference of a frequency component of the frame to be encoded and the similar frame, are encoded. When the similar frame is not searched, the frequency component of the framed to be encoded is encoded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109544-A (JP)
Title: Program-recording and reproducing apparatus
Inventor: FUKUTSU NORIAKI
IPC: H04N5/76
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program recording and reproducing apparatus, with which the fact that a program is being reproduced correctly reproduced from a starting position of a program main edition part is confirmed in starting of reproduction after CM skip.  <P>SOLUTION: A starting position CM_IN point and an ending position CM_OUT point for a commercial part of a broadcast program are detected; the CM skip is started from the starting position CM_IN of the commercial part during reproduction of the recorded broadcast program; the CM skip is ended at a position, before rewinding of the time TR, from the ending position CM_OUT point of the commercial part to start the reproduction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107721-A (JP)
Title: Board connecting device
Inventor: MATSUI YOSHIKAZU
IPC: G09F9/00
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board connecting device that does not cause attraction error upon attracting a flexible board mounted on a table, with a bonding head (attraction head) even when a connection width of a FPC (flexible printed circuit) is decreased.  <P>SOLUTION: The board connecting device is constituted so that a flexible board 8 mounted on an upper face of a table is attracted with an attraction head 19 and the lower face at an end of the flexible board 8 attracted by the attraction head 19 is pressure-bonded to the upper face at an end of a panel substrate 7, wherein the attraction head 19 is provided with an attraction part attracting the upper face of a part excluding the end of the flexible board 8 and a pressure-bonding part 26 pressure-bonding the lower face of the end to the panel substrate 7 by abutting on the upper face of the end, and the pressure-bonding part 26 is protruded toward the flexible board from the attraction part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111301-A (JP)
Title: Elbow
Inventor: FURUKAWA EIJI
IPC: E04D13/08
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thin and neat appearance of a connection part of a drain pipe and a leader, and to surely flow the rain water coming out of the drain pipe down to the leader by connecting both members water-tightly.  <P>SOLUTION: An oval joint pipe (3) is placed on an end part of the drain pipe (D) projecting from an exterior wall (W), and an end part of the joint pipe (3) is fixed to the exterior wall (W). A main body basin (2) provided with an oval receiving port (24) formed in the side face is connected to the leader (G). The other end of the joint pipe (3) is connected to the socket (24) so that an end part of the drain pipe (D) may face the inside of the main body basin (2). A throating board (5) having a flashing face (51) projecting downward is fitted to the end part of the drain pipe (D) in an integrating manner, so that an elbow (1) may be structured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115963-A (JP)
Title: Instrument storage chamber sealing device and brake fluid pressure controller using the same
Inventor: TSURUTA MATSUHISA
IPC: F16J15/10
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the sealing property of a packing, and further to extend the life of the packing by pressing the packing uniformly in the circumferential direction of the packing.  <P>SOLUTION: In an instrument storage chamber sealing device 10 of a vehicle, a sealing groove 21 is formed on one of a main body and a lid body 16 made of resin. The packing 22 is mounted in the sealing groove 21. The packing is brought into pressure contact with a sealing surface 34 formed on the other side. The instrument storage chamber 13 to be formed between the two members is liquid-tightly sealed. The stiffness of the packing is different in the circumferential direction of the packing according to the difference of the surface pressure to be caused by the pressure contact of the packing with the sealing surface in the circumferential direction of the packing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123565-A (JP)
Title: Optical disk
Inventor: ITO DAISUKE
IPC: G11B7/257
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk which is reduced in warpage and has excellent characteristics, by providing a hardened film in which the deterioration of a light reflection film under a high-temperature and high-humidity environment and under light exposure, is suppressed, durability and light resistance are excellent, and to which flexibility is given.  <P>SOLUTION: The optical disk has a lamination of at least a light reflection layer and a light transmission layer composed of a hardening object of a UV-curing composition on a substrate, and performs reproduction of information by receiving the incidence of a blue laser from the light transmission layer. The UV-curing composition contains a UV-curing compound obtained by reacting hydroxyfatty acid, an epoxy compound having one or more glycidyl groups and a compound having an isocyanate group and acryloyl group within the same molecule, of 20 to 90 mass% in the UV-curing compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121128-A (JP)
Title: Artificial leather and method for producing the same
Inventor: MEGURO SHOJI
IPC: D06M11/00
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial leather using ultra fine fibers comprising polylactic acid which is a raw material originated from plants, thereby reducing the employment of petroleum raw materials.  <P>SOLUTION: This artificial leather which comprises an interlaced fiber product prepared by integrally laminating a nonwoven fabric comprising ultra fine fiber bundles to a woven or knitted fabric and an elastic polymer impregnated in the interlaced fiber product is characterized by satisfying the following (1) to (3). (1) The ultra fine fibers comprise polylactic acid. (2) The strength of single fibers constituting the woven or knitted fabric is 2.0 to 4.5 cN/dtex. (3) The elastic polymer is partially fused to the outer peripheries of the ultra fine fiber bundles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121372-A (JP)
Title: Fitting-in type resin-made tile
Inventor: YOSHIDA SHINJI
IPC: E04F15/10
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting-in type resin-made tile capable of being simply connected, making it hard to come off easily, laying it in a short time, withstanding traject of a heavy object such as an automobile sufficiently, being simply removed to enable its reuse, and being disposed by burning it up.  <P>SOLUTION: This fitting-in type resin-made tile is constituted by forming a contact face of a fitting recessed part for connection and a fitting projecting part for connection into a tapered shape, fixing it firmly, and forming a structure for preventing the fitting projecting part for connection from passing through the fitting recessed part for connection from below to above to obtain enough connection strength for letting it withstand traject of the heavy object on it. Even if polylactic acid resin is mainly used as a material constituting this fitting-in type resin-made tile, a non-vinyl chloride resin-made tile enabling the heavy object to pass through on it and improving possibility of planting plants is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125660-A (JP)
Title: Game machine
Inventor: NAKAZAWA KAZUHITO
IPC: A63F7/02
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of distinguishing whether it is a fraudulent action of guiding a game ball to a desired winning port or is a fraudulent action with the risk of damaging the game machine.  <P>SOLUTION: In the case that a vibration sensor detects a prescribed vibration after a ball entry detection switch detects a game ball and before one of a special prize ball entry switch and a normal winning port switch detects the game ball, a CPU decides it as the fraudulent action of fraudulently guiding the game ball to the operation port of a normal pattern 1 to be the trigger of imparting a specified game state. In the meantime, in the case that the vibration sensor detects a vibration stronger than the prescribed vibration to be decided as the fraudulent action before the ball entry detection switch detects the game ball or after one of the special prize ball entry switch and the normal winning port switch detects the game ball, the CPU decides it as a disturbing action with the risk of damaging the game machine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129216-A (JP)
Title: Sealing agent for liquid crystal dropping method, method for manufacturing liquid crystal display panel using the same and liquid crystal display panel
Inventor: NAKAMURA KENICHI
IPC: C09K3/10
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat curable sealing agent for a liquid crystal dropping method containing no solvent, having excellent heat curability, a good aptitude for coating and excellent adhesive strength to a liquid crystal panel, and capable of ensuring excellent electrooptic properties/display properties of the liquid crystal panel because of its low liquid crystal contaminating property, and to provide a liquid crystal display panel.  <P>SOLUTION: The sealing agent for a liquid crystal dropping method is a thermosetting resin composition which cures only by heat and comprises an epoxy resin (A) having at least one epoxy group and a weight average molecular weight of 600-3,000 and a heat curing agent (B) having a phenolic hydroxyl group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125697-A (JP)
Title: Paper money handling device
Inventor: NAKAMURA HITOSHI
IPC: G07D9/00
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper money handling device capable of avoiding conveyance obstruction and dispensing with adoption of a special structure by sequentially stacking paper moneys conveyed later to the back of the paper moneys stored and stacked previously.  <P>SOLUTION: This paper money handling device is provided with a roll-up conveyance mechanism 2 changing the direction of paper moneys incorporated in a paper conveyance side casing by a paper money incorporation mechanism 1 and conveying them, a paper feed mechanism 3 feeding the paper moneys to a horizontal conveyance mechanism, the horizontal conveyance mechanism 4 conveying the paper moneys to a storage/wait part, and roll-up belts 24 wound around the respective mechanisms. A paper money pushing face of a stacker 6 is disposed at an approximately intermediate part of an interval in the paper pushing direction between the contact face of the paper feed mechanism with the roll-up belt and the front face of the horizontal belt 43 of the horizontal conveyance mechanism, so that the paper moneys fed from the paper feed mechanism cross on the extension face of the paper money pushing face of the stacker and are fed on the horizontal belt of the horizontal conveyance mechanism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130137-A (JP)
Title: Information recording device and information reproducing device
Inventor: TANAKA YUUKI
IPC: G03H1/26
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording device in which an optical system is not complexed even when phase modulation is applied to signal light in addition to amplitude modulation, and an information reproducing device which reproduces information recorded by the information recording device.  <P>SOLUTION: The information recording device 100 is provided with a laser 1 emitting laser light PL, a space light amplitude modulator 4 receiving the laser light PL and generating signal light SGL and reference light RFL, a space light phase modulator 5 data-modulating a phase of the signal light SGL based on image information IM supplied from an encoder 20, and an optical system in which a recording medium 15 makes the signal light SGL interfere with the reference light RFL. The space light phase modulator 5 includes a plurality of pixels 5PX to which a phase difference is given based on a two dimensional data pattern of the image information IM.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131327-A (JP)
Title: Branch connection structure of communication line
Inventor: TSUBOUCHI TOSHIYASU
IPC: H04B3/02
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch connection structure which can sufficiently improve a waveform strain of a transmitted signal and can suppress an increase in manufacturing cost by a small number of components.  <P>SOLUTION: In the branch connection structure of a communication line wherein branch lines are branched from a trunk line which constitutes a communication circuit, insulation coating is stripped off from terminals of the trunk line and branch lines to expose core lines and the exposed core lines of the trunk line and branch lines are terminal splice-connected by welding or terminal crimping to form a branch connection portion. At a position near the terminal splice portion, the trunk line and branch lines are converged and passed through a through hole of an attenuation element for attenuating a waveform strain of signals occurring in the branch connection portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT