baber/WOPTO huggingface dataset:
Patent JP-2007301579-A (JP)
Title: Friction stirring and working tool, and manufacturing method of friction stirred and worked product using the same
Inventor: MOCHIZUKI TAKASHI
IPC: B23K103/10
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction stirring and working tool and a manufacturing method of a friction stirred and worked product using the same for suppressing set-in of a shoulder part of a tool during the friction stirring and working, preventing occurrence of burrs and reduction of wall thickness at a worked portion even when the advancing angle or the retracting angle is formed during the work, and obtaining the product in which working marks are not conspicuous and which has excellent quality.  <P>SOLUTION: The friction stirring and working tool includes a shoulder face 11 and a probe 12 protruded from the center part of the shoulder face, and the tip of the tool is formed in a truncated conical shape. A further protruded probe is provided to the upper bottom surface of the truncated cone, and the shoulder comprises of a first shoulder face constituted of the upper bottom face of the truncated cone and a second shoulder face constituted of the side face of the truncated cone. A spiral bar groove is formed at least in the first shoulder face out of the first and second shoulder faces. The product is manufactured by the friction stirring and working by keeping the axis of rotation of the tool within ±2°C from the normal direction of a surface of a work.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006317946-A (JP)
Title: Backlight unit and liquid crystal display device employing the same
Inventor: SEONG KI-BUM
IPC: G02F1/13357
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight unit and a liquid crystal display device that employs the backlight unit.  <P>SOLUTION: The backlight unit is characterized by including a base substrate; a plurality of light sources with point light shapes arranged in two or more lines on the base substrate; a diffusion plate, disposed over the plurality of light sources to diffuse and transmit incident light; and at least one barrier rib forming two or more division areas, by being disposed between the base substrate and the diffusion plate so as to be set upright, with respect to the base substrate between the lines, and having a wall surface that reflects light incident from the plurality of light sources sides, wherein at least a portion of an end portion of the barrier rib is inserted into the diffusion plate. The liquid crystal display employs the backlight unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007303151-A (JP)
Title: Method of manufacturing end extended reinforcement
Inventor: KANO KOICHI
IPC: E04C5/03
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an end extended reinforcement, which is implemented by using a mold section capable of both heating and molding a reinforcement.  <P>SOLUTION: According to the method of manufacturing the end extended reinforcement, the mold section 2 which is formed of a material having a hardness and a melting point higher than those of the reinforcement 1, and the tip of the reinforcement 1 are abutted on each other, and the mold section 2 is rotated to heat the reinforcement 1, followed by pressing the mold section 2 to the tip of the heated reinforcement 1, to thereby form the tip of the reinforcement 1 into an extended portion 1a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311902-A (JP)
Title: Stream receiving and reproducing device and streaming network system
Inventor: MORIGUCHI KENICHI
IPC: H04N21/81
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stream receiving and reproducing device and a streaming network system capable of reducing a frequency of occurrence of an underflow of a stream data receiving buffer even in the system wherein it is impossible to control a rate of a stream transmitted by a transmitter side of stream data.  <P>SOLUTION: The stream receiving and reproducing device includes: a terminal communication section 110 for receiving stream data and control data distributed via a network 103; a buffer 111 for temporarily storing received stream data; a decoder 112 for decoding the stored stream data; and a terminal control section 113. The terminal control section 113 receives control information associated with the stream data from the terminal communication section 110, temporarily stops decoding the stream data by controlling the decoder 112 so as to increase a data amount of the stream data stored in the buffer 111 when a state of the stream data indicates that the stream data can temporarily be stopped according to the received control information and the terminal control section 113 discriminates that it is required to increase the storage amount of the stream data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307647-A (JP)
Title: Main spindle device of machine tool
Inventor: YOSHIMURA TATSUHIRO
IPC: B23B19/02
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main spindle device capable of cooling a bearing with high efficiency, preventing the seizure of the bearing effectively, letting out the thermal expansion of the bearing easily, keeping the life of the bearing longly without damaging a rolling element inside the bearing, and furthermore, working on a workpiece with a high degree of accuracy in spite of the rotational speed of a main spindle.  <P>SOLUTION: In the main spindle device 1, the main spindle 2 is arranged rotatably in the center, and four ring-like bearings 3 are attached in the periphery of the main spindle 2. Moreover, a cylindrical housing 4 is attached in the periphery of the bearings 3, and a cylindrical sleeve 6 is arranged outside the housing 4. The housing 4 is thick in a part passing an oil supply nozzle 9 and an oil discharge nozzle 10, and thin in other parts excluding that part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312222-A (JP)
Title: Repeating broadcast station apparatus
Inventor: MASUZAWA KAZUHIRO
IPC: H04B7/15
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeating broadcast station apparatus which can cope with any system of SFN (Single Frequency Network) or MFN (Multi Frequency Network) by a single construction apparatus.  <P>SOLUTION: When the apparatus is operated by the MFN system, a reference signal of a high precision rate from a reference signal creation unit 30 is given to a local oscillator 11 of a receiving conversion unit 10 and a local oscillator 21 of a transmitting conversion unit 20 through input terminals 18 and 28. When the apparatus is operated by the SFN system, the oscillation signal of the local oscillator 11 in the receiving conversion unit 10 is sent to the transmitting conversion unit 20 side through monitor terminals 17 and 27. Switching of these operations is performed by switching of switches SW1 to SW5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316120-A (JP)
Title: Display panel inspection device and manufacturing method of display panel using the same
Inventor: OKANO NOBUO
IPC: G02F1/13
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel inspection device by which characteristic inspection of response speed and the like of a display device can be accurately performed and to provide a manufacturing method of the display panel using the same.  <P>SOLUTION: The display panel inspection device to be the inspecting device of the line sequentially scanning type display panel is provided with a panel holding part holding the display panel and a light sensing means having a light receiving part in which an oblong aperture extended in the scanning direction of the display panel held by the panel holding part is formed and sensing light emitted from the display panel and passed through the aperture of the light receiving part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007000141-A (JP)
Title: Method of making full-length human antibody-producing hybridoma cell, and fused myeloma cell
Inventor: CHIBA JO
IPC: A61P31/04
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of making a full-length human antibody-producing hybridoma cell in which an Epstein-Barr virus (EBV) genome is eliminated, wherein the method allows one to obtain a safe and full-length human antibody rapidly and easily.  <P>SOLUTION: Human B cells are fused with heterogeneous hybridoma cells obtained by cell fusion between human myeloma cells and murine myeloma cells. Full-length human antibody-producing hybridoma cells are obtained by cell fusion between a fused myeloma cell selected as EBV genome negativity as an index and an EBV transformed human B cell producing an antibody against a certain antigen. Next, the full-length human antibody-producing hybridoma cell is cloned at fixed times. Furthermore, the full-length human antibody-producing hybridoma cell from which the EBV genome is eliminated is produced by selecting an EBV genome-negative cell line from the cloned full-length antibody-producing hybridoma cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007318852-A (JP)
Title: Spiral support and its connector
Inventor: FUJITA KENJI
IPC: F16B21/06
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral support in which selection of orientation is not required and removal work is facilitated, and to provide its connector.  <P>SOLUTION: The spiral support comprises a joint sleeve 3 for bonding connectors 2 of identical shape to a spiral support body formed at one end, and a pair of forked pieces formed at the other end to project from two opposite positions facing the center wherein a pair of forked pieces projecting from one position in the pair of forked pieces projecting from two positions are provided with a hole engaging with the projecting piece, and a piece for disengaging the projecting piece.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317559-A (JP)
Title: Temperature control device of fuel cell
Inventor: OSHIMA MASATOSHI
IPC: H01M8/04
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control device of a fuel cell capable of keeping an operating temperature in the fuel cell even if a power generation current is changed.  <P>SOLUTION: As the temperature control device 1, this is provided with a current detector to detect the power generation current value in a fuel cell stack 11, a temperature detection sensor 4 to detect a supply temperature of cooling water supplied to the fuel cell stack 11, and the temperature detection sensor 5 to detect a discharge temperature of the cooling water discharged from the fuel cell stack 11, and provided with the control device 6 in which based on the detected power generation current value, a supply temperature, and a discharge temperature, a supply amount of the cooling water supplied to the fuel cell stack 11 is adjusted by adjusting the opening in an adjustment valve 3 and the temperature of the fuel cell stack 11 is controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315999-A (JP)
Title: Optical element, and light measuring device using it
Inventor: YAMANISHI TAKASHI
IPC: G01M11/00
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element capable of easily performing appropriate performance verification.  <P>SOLUTION: The optical element 10 whose performance changes secularly has a cordless handset side memory 12 storing initial information about the performance of at least the optical element 10, and the performance degradation of the optical element 10 is verified based on the initial information stored in the cordless handset side memory 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006340356-A (JP)
Title: Graphical indication of selected cell within interactive program guide
Inventor: STAUNTON-LAMBERT KEVIN J
IPC: H04N21/482
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for facilitating a difficulty, caused by the number of selections increasing in an EPG, and to determine which item is selectable for partial users.  <P>SOLUTION: An electronic program guide (EPG) has a variable indicator (40, 50, 60, 70) to focus a user's attention upon a corresponding field of a selectable program instance (30, 52, 62, 74). The EPG includes a user interface screen (10) for providing a plurality of television program instances by time and channel in a grid menu. Each television program becomes selectable from the EPG based upon user interaction. The indicator is configured based upon attributes of the currently selectable program instance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007321353-A (JP)
Title: Water closet
Inventor: TOMONARI HIROSHI
IPC: E03D11/02
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a user of a water closet has discomfort about the following noise because an air guiding pipe serves as a new noise generating source on ground that the conventional siphon-type toilet bowl is provided with the air guiding pipe for preventing the noise from being generated by the nonaction of siphonage.  <P>SOLUTION: This water closet comprises: a channel 9 which is formed so that flushing water can be guided to a bowl 6 from a water supply means; a trap 15 which is connected to an outlet of the bowl 6 so as to discharge soil in the bowl 6; an air guiding hole 30 which is formed in the upstream portion of the trap 15; an air guiding passage 24 which is partially provided with an intake hole 20 for taking in air; and a noise reducing member 28 with sound absorbency or sound deadening properties, which is attached to the intake hole 20. Thus, resonances in the air guiding passage 24 can be reduced by the noise reducing member 28, and the resonances propagated to the outside of the air guiding passage 24 from the air guiding passage 24 can be turned down.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320784-A (JP)
Title: Colored glass
Inventor: KITAO SHUJI
IPC: C03C3/095
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To develop oxidizing colored glass which can be colored by using a color feeder and has a desired yellow color stably.  <P>SOLUTION: The oxidizing colored glass contains erbium and praseodymium in an amount of 0.25-32 wt.% in total, each expressed in terms of Er<SB>2</SB>O<SB>3</SB>and Pr<SB>6</SB>O<SB>11</SB>, where the weight ratio of Er<SB>2</SB>O<SB>3</SB>to Pr<SB>6</SB>O<SB>11</SB>is 0.15-1.7, and has a positive redox number value and a main wavelength λd of 570-590 nm. When coloration is performed by using frit, the specific gravity of the frit is set to be 3-3.4, and erbium and praseodymium are incorporated in an amount of 26-32 wt.% in total, each expressed in terms of Er<SB>2</SB>O<SB>3</SB>and Pr<SB>6</SB>O<SB>11</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323188-A (JP)
Title: Operation lever device
Inventor: MIYAKE KOICHI
IPC: G05G5/05
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation lever device excellent in sealing property with a compact structure, capable of increasing a movable range of a permanent magnet, providing stability in operation of the operation lever, and providing a damper action with respect to operation of the operation lever.  <P>SOLUTION: A hollow shaft part 5b of a shaft 5 to which the operation lever 2 is fixed is supported on a supporting shaft 19 extended in a cap 4 through a bearing 15. The permanent magnet 7 is arranged in the periphery of a flange part 5a of the shaft 5 to detect a magnetic field of the permanent magnet with a hole IC 8 provided at a housing 3. A pair of engaging pins 10 provided at the flange part 5a are engaged at both ends of a torsion spring 6 fitted outside the shaft 5. Silicon oil is encapsulated in an enclosed space 14 of a case 35 composed of the housing 3 and the cap 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322024-A (JP)
Title: Large temperature difference air conditioning system
Inventor: KIMURA KEIICHI
IPC: F24F3/10
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce equipment costs and operation costs for air conditioning.  <P>SOLUTION: This large temperature difference air conditioning system comprises a heat source device 1, a heat source water circuit 2 in which the heat source water of which a temperature is adjusted by the heat source device 1, flows, a circulation air conditioner 4 for processing return air, allowing the return air to exchange heat by a cold/hot water coil for processing return air, and supplying the air, an air conditioner 7 for processing mixed air, allowing the mixed air of outside air and return air to exchange heat by one or both of a cold/hot water coil for processing mixed air and the water heat source heat pump according to load, and an air discharge/heat recovery circulation air conditioner 9 for supplying the air while allowing the return air to exchange heat by an air heat source heat pump, and discharging the air while recovering heat. This system is constituted to allow the heat source water to flow successively to the cold/hot water coil for processing return air, the cold/hot water coil for processing mixed air, and the water heat source heat pump in series, and a first flow rate control mechanism 10 is disposed to control a flow rate of the heat source water of the air conditioner 7 for processing mixed water by bypassing the heat source water to the circulation air conditioner 4 for processing return air.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329246-A (JP)
Title: Laminated semiconductor package, semiconductor element substrate, and semiconductor package
Inventor: SATO YASUHIRO
IPC: H01L25/10
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated semiconductor package which is devised so as to easily restrain stress from occurring in a gap between semiconductor packages which are fixed together, to provide a semiconductor element substrate used for the laminated semiconductor package, and to provide a semiconductor package which is equipped with the semiconductor element substrate.  <P>SOLUTION: Two or more semiconductor packages are each provided with a semiconductor element substrate and a semiconductor element mounted thereon, and are stacked up for the formation of a laminated semiconductor package where the semiconductor element substrates of the semiconductor packages are fixed mutually together. The semiconductor element substrate is equipped with two or more device mounting parts where semiconductor elements are mounted, and which are fixed to the other semiconductor element substrate, and a connecting unit which connects the device mounting parts mutually together and is lower in rigidity than the device mounting parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333784-A (JP)
Title: Training status checking system
Inventor: YAGUCHI TETSUO
IPC: G09B9/052
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a training status checking system for improving instruction technique of an instructor at a driving school.  <P>SOLUTION: In the training status checking system, each video data outputted from first to fourth cameras 12 to 15 mounted on an instruction car 10 is blended to create 4-screen video data, voice data outputted from a microphone 11 and the created 4-screen video data are stored, and the voice data and the 4-screen video data are recorded on a DVD. By using the training status checking system, instructor's instruction technique can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330622-A (JP)
Title: Hair clipper
Inventor: MORISUGI KAZUHIRO
IPC: B26B19/06
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To keep high cutting performance for a long time, to reduce the cost of a replaceable blade block, and to improve the assembling performance of it.  <P>SOLUTION: In this hair clipper, a pressing spring 4 is attached to a main body 2, the blade block is detachably attached to the main body 2, a movable blade of the blade block is provided with an engaging section with which a blade pressing section 4b of the pressing spring 4 engages, a driving piece 14 of body main 2 engages with the movable blade in the attached state of the blade block to the main body 2, and the blade pressing section 4b of the pressing spring 4 attached to the main body 2 engages with the engaging section of the movable blade. Therefore, the blade pressing section 4b of the pressing spring 4 reciprocates synchronously with reciprocation of the movable blade.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008948-A (JP)
Title: Method for forming inorganic alignment film
Inventor: AOSHIRO MAKOTO
IPC: G02F1/1337
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an inorganic alignment film capable of suppressing the rise of an internal pressure of a chamber by ejection gas of an evaporation material and improving vapor deposition efficiency and deposition rate.  <P>SOLUTION: At the time of vapor-depositing the inorganic alignment film composed of SiO<SB>2</SB>on a substrate W, a mixed material composed of the SiO<SB>2</SB>and SiO is used as the evaporation material to catch the ejection gas (gaseous oxygen) generated during evaporation of the SiO<SB>2</SB>by the SiO and to reduce the amount of the ejection gas. As a result, the fall off of an average free stroke due to the rise of the internal pressure of the chamber is suppressed and the improving in the vapor deposition efficiency and the deposition rate is made possible. Also, the distance between an evaporation source and the substrate can be set large without requiring a huge exhaust plant and therefore, the uniformity of an incident angle of an evaporation substance on the substrate at the time of diagonal vapor deposition is made possible. Thereby, the inorganic alignment film having uniform alignment characteristics within the substrate surface can be formed and the miniaturization of the apparatus and the reduction of a running cost can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006538-A (JP)
Title: Throw-away cutting tool
Inventor: YOSHIOKA SHIRO
IPC: B23C5/10
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-diameter throw-away cutting tool exerting high adhesion between a throw-away tip and a tip mounting seat face, facilitating the attachment/detachment of the throw-away tip, and having superior tool rigidity and machining accuracy.  <P>SOLUTION: This throw-away cutting tool formed by detachably mounting the throw-away tip 40 on the tool body 10 by a screw-on method is characterized in that, a screw hole 11 is opened inclined in the elongation direction of the fitting length L of a fastening screw 30 relative to an axis C1 perpendicular to the base 21 of the tip mounting seat, the shape of the vertical cross section in the head part 31 of the fastening screw 30 is a projecting arc shape, and the fitting hole 41 is formed into a recessed arc shape fitted with the head part 31 of the fastening screw 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008803-A (JP)
Title: Optical inspection method and optical inspection device
Inventor: MATSUI SHIGERU
IPC: G03F1/84
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, in a conventional foreign matter/defect inspection method, detection sensitivity and inspection speed has a trade-off relation when keeping illuminance of illumination light below a fixed upper limit value so as not to give a heat damage to an inspection object, and therefore it is very difficult to improve one matter without sacrificing the other, or to improve both.  <P>SOLUTION: In this invention, a pulse laser is used as a light source, and after dividing a laser light flux plurally, a plurality of illumination spots are formed by giving a different time difference, and a light emission start timing signal of each illumination spot is used, to thereby separate and detect a scattered light signal from each illumination spot.  <P>COPYRIGHT: (C)2008,JPO&INPIT