baber/WOPTO huggingface dataset:
Patent JP-2007288220-A (JP)
Title: Bonding tool and bonding apparatus for electronic component
Inventor: OTAKE KENICHI
IPC: H01L21/607
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding tool for electronic component and a bonding apparatus for electronic component which can perform stable bonding with stable vibration, which can perform an exchange of adhesion sections easily and swiftly, and in which vibration property of the adhesion section is hard to change even if the exchange of the adhesion sections is performed.  <P>SOLUTION: The bonding tool makes a vibrator 17 placed on the side of a horn 15 long from side to side give the horn 15 longitudinal vibration. The horn 15 has tapered surfaces 15a gradually diminishing toward the center, and a tapering adhesion 30 is detachably mounted on the center by screws 39 or the like. Further, the horn 15 is stuck to a block 13 with four ribs 15b arranged symmetrically in plan view. The vibration of the vibrator 17 is transmitted through the horn 15 to the adhesion section 30, to bond an electronic component adhering to the adhesion section 30 to a substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009043076-A (JP)
Title: Semiconductor memory accumulation device and its accumulation control method
Inventor: HANABUSA YUICHIRO
IPC: G06F12/16
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the possible number of error corrections without reducing it even when the number of parallel of operations of a semiconductor memory chip is decreased.  <P>SOLUTION: The semiconductor memory accumulation device compresses material data by an encoder 10, adds a Reed-solomon correction code, and outputs it to a memory unit 20. The memory unit 20 follows an order of transfer of compression data from the encoder 10, reorders the compression data, and reverses the arrangement direction in a first column and the arrangement direction in a second column. Then, reordered compression data are written to corresponding semiconductor memory chips 23-1 to 23-256. The compression data read out of the semiconductor memory chips 23-1 to 23-256 are returned to the original order of transfer, have their errors corrected by a decoder, and are output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040346-A (JP)
Title: Cup seal and master cylinder using the same
Inventor: AOKI TOMOHIRO
IPC: B60T11/228
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide cup seal capable of forming a flow path having a larger flow path area between a base portion and a housed recessed portion by forming the base portion to be effectively deformed with elasticity.  <P>SOLUTION: This cup seal 21 has an intermediate lip portion 21d provided in a base portion 21a, positioning between an inner lip portion 21b and an outer lip portion 21c. The intermediate lip portion 21d is structured by cyclically arranging a first intermediate lip portion 21d<SB>1</SB>, a communication path 21d<SB>3</SB>, a second lip portion 21d<SB>2</SB>shorter than the first intermediate lip portion 21d<SB>1</SB>in the axial direction and the communication path 21d<SB>3</SB>without a lip part in this order in the circumferential direction. An elastic easy-deforming part of the base portion 21a easy to be elastically deformed is formed by the second lip portion 21d<SB>2</SB>and the communication path 21d<SB>3</SB>, and this elastic easy-deforming part is easily deformed with elasticity in supply of liquid, and a flow path having a larger flow area is thereby formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046319-A (JP)
Title: Functionalized diamond material and its production method
Inventor: NAKAMURA TAKAKO
IPC: C30B29/04
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diamond material which has sulfur functional groups having been safely and briefly introduced onto the surface of the diamond material without using a toxic gas, a special reaction vessel, and a special technique and without performing complicated operation.  <P>SOLUTION: Provided are a diamond material having sulfur-containing functional groups bonded to the surface of the diamond material, a metal microparticle-modified diamond material having metal microparticles bonded thereto through the sulfur-containing functional groups and a metal membrane-modified diamond material bonded to a metal membrane through the sulfur-containing functional groups. A diamond material is reacted with simple sulfur under the irradiation of ultraviolet ray to bond the sulfur-containing functional groups to the surface of the diamond material, to obtain a diamond material having the sulfur-containing functional groups bonded to its surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045137-A (JP)
Title: Structure for preventing fraudulent action on control part of game machine
Inventor: HIZUME HIROMI
IPC: A63F7/02
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device of a case housing a control board of a game machine or the like and sealed, which shows an abnormal appearance visually and easily detected on the basis of breakage of the sealing device.  <P>SOLUTION: A board box is provided with a case body housing the control board of the game machine such as a pachinko machine, a cover body and a plurality of sealing structures for sealing the main body and the cover body. The sealing structure is provided with one or more pair of caps protrusively supported via a joining arm provided on the main body and the cover body and facing each other and a cylindrical and sealing body engaged-fixed inside the pair of the caps. The sealing body has a retaining piece engaged with retaining projections formed inside the caps. A fill room consists of a small room inside the sealing body and a cover body for closing an opening of the small room. Dispersive matter is enclosed inside the fill room.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008198176-A (JP)
Title: Method and system for implementing drm function and additional function using drm device
Inventor: KIM HEE JEAN
IPC: G06F21/00
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for implementing a DRM (digital rights management) function and an additional function using the DRM device.  <P>SOLUTION: The method for implementing the DRM function and the additional function using the DRM device includes steps in which The DRM device connected to a second communication device decodes encoded contents corresponding to requested contents when a first communication device requests to play the contents, the DRM device re-encodes the contents using a session key generated beforehand, and the DRM device transmits the re-encoded contents to the first communication device via the second communication device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313905-A (JP)
Title: Manufacturing method of ink jet recording medium
Inventor: OZAWA YUJI
IPC: B41J2/01
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an ink jet recording medium which can offset printing, is excellent also in ink jet recording adaptability and can be manufactured with a transfer roll coating appliance capable of high speed coating.  <P>SOLUTION: For the manufacturing method for the ink jet recording medium which provides an ink acceptive layer by drying after coating a painting liquid having a pigment and a binder as main components on at least one side surface of a base material, Hercules viscosity of the painting liquid is 5-30 mPa s, the pigment contains synthetic silica of 90-200 ml/100 g in oil absorption, 45-200 m<SP>2</SP>/g in BET specific surface area and 1.0-3.0 μm in average particle diameter, and besides contains light potassium carbonate of 0.2-1.0 μm in average particle diameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301409-A (JP)
Title: Control method of x-ray diagnostic apparatus
Inventor: GOTO ATSUSHI
IPC: A61B6/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve imaging operability of a floor standing type C-shaped arm.  <P>SOLUTION: A control method of an X-ray diagnostic apparatus, in which a floor rotary arm 54 rotatable around an approximately vertical rotation axis and having one end disposed on a floor, a stand 53 supported rotatably around the approximately vertical rotation axis at the other end of the floor rotary arm, the approximately C-shaped arm 51 supported slidably to the stand, an X-ray tube 1 supported to one end of the C-shaped arm, an X-ray detector 2 supported rotatably to the other end of the C-shaped arm around an imaging axis going through the X-ray focus of the X-ray tube and the center of a detection surface are controlled by a control section. This control method of the X-ray diagnostic apparatus includes a process of controlling the rotation of the floor rotary arm, a process of moving the X-ray tube and the X-ray detector linearly by controlling the stand rotation linked to the rotation of the floor rotary arm, and a process of retaining the erection of the image on a display by controlling the axial rotation of the X-ray detector linked to the rotation of the floor rotation arm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009051550-A (JP)
Title: Doubly connected tubular container
Inventor: SAKAMOTO SATOSHI
IPC: B65D47/28
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a doubly connected tubular container which can discharge two kinds of liquids one by one while separately housing the two kinds of liquids, can automatically shut off a flow passage of the other liquid when one liquid is discharged, and also, can shut off flow passages of both liquids when not being used, and in addition, can perform the switching of those functions by a simple operation such as the rotation of a rotary member which constitutes a pouring-out cap.  <P>SOLUTION: The pouring-out cap B has a first flow passage p<SB>1</SB>and a second flow passage p<SB>2</SB>which reach a discharging port 54 from the first mouth 4a of a first tubular container body A<SB>1</SB>and the second mouth 4b of a second tubular container body A<SB>2</SB>. Also, the pouring-out cap B has a rotary member equipped with a seal cylinder 30. In this case, the seal cylinder 30 shuts off the first flow passage and the second flow passage, and at the same time, a first window hole 13a which makes the first flow passage communicative, and a second window hole 13b which makes the second flow passage communicative depending on a rotating position are formed at seal cylinder 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052361-A (JP)
Title: Method of continuously regenerating asphalt mixture layer of pavement on road and self-traveling vehicle system therefor
Inventor: GOMI ATSUKI
IPC: E01C23/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for continuously regenerating a crushed asphalt mixture layer on a road while moving a self-traveling vehicle system.  <P>SOLUTION: This method comprises the step of cold-crushing the asphalt mixture layer of an existing pavement to form it in an asphalt mixture, the step of conveying the cold-crushed asphalt mixture into a thermally crushing device, the step of heating the asphalt mixture in the thermal crushing device to generate a molten asphalt mixture and discharging it from the thermal crushing device, the step of conveying the molten asphalt mixture into a sieving device at least at the temperature at which the mixture is not aggregated, the step of classifying the aggregate with different particle sizes of the molten asphalt mixture into a plurality of grain size groups, the step of adding a new asphalt mixture (new material) to each of the classified and metered grain size groups to form a regenerated asphalt mixture, the step of uniformly mixing the regenerated asphalt mixture, and the step of regenerating the mixed regenerated asphalt mixture into a regenerated asphalt mixture layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050991-A (JP)
Title: Delivery robot
Inventor: TSUBOKURA KIYOSHIGE
IPC: B25J17/02
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery robot which is placed even if a space between instruments is small and can reduce manufacturing cost.  <P>SOLUTION: In the delivery robot, the base end of a first arm 14 is connected rotatably to a base 11 and the end of the first arm 14 is connected rotatably to a second arm 16. The rotational axis (a first rotation axis 13) of the first arm 14 is parallelized to the rotation axis (a spindle 15) of the second arm 16. A first pulley 24 is fixed to the base 11 and a second pulley 25 is fixed to rotate in a unified manner with the second arm around the spindle 15, and a third pulley 28 is fixed to the base of the second arm so as not to rotate to the first arm 14. A fourth pulley 30 to which a gripping chuck is mounted is fixed rotatably to the end of the second arm around the second rotation axis 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055937-A (JP)
Title: Rice cooker
Inventor: SHIMOZAWA RISUKE
IPC: A47J27/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker which can cook tasty rice by making rice in a pot sufficiently absorb water.  <P>SOLUTION: The rice cooker has the pot into which rice to be cooked is put, a rice cooker body having an opening portion storing the pot and a heating means to heat the rice to be cooked, temperature detection means to detect the temperature of the interior of the pot, storage means to store a rice cooking menu, and a control device to perform a prescribed rice cooking process. The storage means stores water absorbing time of the rice to be cooked corresponding to the temperature of room temperature water in advance. The control device detects the temperature of the interior of the pot stored in the rice cooker body by the temperature detection means, reads water absorption time corresponding to the detected value from the storage means, makes the rice to be cooked absorb the room temperature water over the read water absorption time, and then carries out the rice cooking process including the start a heating step, the boiling step, and the steaming step by heating the rice to be cooked in the pot by controlling the heating means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008096979-A (JP)
Title: Liquid crystal aligning agent, liquid crystal alignment layer and liquid crystal display element
Inventor: YOKOTA JUNICHIRO
IPC: C08L79/08
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent for a liquid crystal display element improved in voltage retention and long-term reliability.  <P>SOLUTION: The liquid crystal aligning agent is a composition comprising an alkenyl substituted nadiimide compound and a polymer component selected from polyamic acids and derivatives of polyamic acids, wherein this polymer component is at least one polymer obtained by reacting a tetracarboxylic acid dianhydride which is at least one of specific compounds with a diamine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009059590-A (JP)
Title: Static eliminator
Inventor: IMAO ZENHIRO
IPC: H05F3/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator capable of suppressing fluctuations in ionic balance while enabling a long-term use.  <P>SOLUTION: The static eliminator 10 is equipped with a plurality of discharge electrodes 13, a positive polarity voltage circuit 22, a negative polarity voltage circuit 24, and a control means 44 in which a positive polarity voltage from the positive voltage circuit 22 and a negative polarity voltage from the negative polarity voltage circuit 24 are applied to the respective discharge electrodes 13 at different periods of time. In the control means 44, at the same period of time, the positive polarity voltage is applied to a part of the discharge electrodes 13 among the plurality of the discharge electrodes 13, and the negative polarity voltage is applied to another part of the discharge electrodes 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059920-A (JP)
Title: Soldering method for printed-circuit board
Inventor: YAMAGUCHI KAORU
IPC: B23K1/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering method for a printed-circuit board such that a soldering device can be made compact and there is no temperature drop etc., after preheating so that stable quality can be secured.  <P>SOLUTION: In the soldering method for the printed-circuit board 4 (hereinafter a board 4) wherein the board 4 is held and conveyed on a top surface of a palette 1 having a through opening at a position enclosing a predetermined soldering part of the board 4 while the soldering part is exposed in the through opening 11 and the surface of fused solder is elevated and lowered to perform soldering at the predetermined position through the through opening 11 from the reverse face side of the palette 1, the through opening 11 on the reverse face of the palette 1 which is moving down is blocked with the surface of the fused solder to preheat the inner side of the through opening 11 up to predetermined temperature and then the palette 1 is lowered to dip a part exposed in the through hole 11 in the fused solder 21 for soldering. The timing when the palette 1 having been preheated is lowered is judged by detecting the temperature of the predetermined part of the board by a detecting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058209-A (JP)
Title: Natural evaporation type humidifier
Inventor: OKADA KENJI
IPC: F24F6/04
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural evaporation type humidifier for humidifying ambient air with the natural evaporation of water while avoiding easy spill of the water stored in a container even during vibration or overturn.  <P>SOLUTION: The humidifier 10 comprises the container 14 storing water, a humidifying element 16, and a cover 20. In an opening portion of the container 14, a partition plate 18 is sealingly mounted via an O-ring 38b to prevent the leakage of the water from the opening portion of the container 14 during vibration and overturn. A through-hole 34 is formed in the partition plate 18, and an immersion piece 48 of the humidifying element 16 is fitted and inserted into the through-hole 34. The immersion piece 48 is immersed in the water in the container 14, and so the water in the container 14 wets the humidifying element 16. The immersion piece 48 is fitted to the through-hole 34 of the partition plate 18 with no gap, and so the water rarely leaks from the through-hole 34 of the partition plate 18 even when there is the vibration or overturn of the humidifier 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059458-A (JP)
Title: Apparatus for manufacturing master disk
Inventor: ENDO HIDEYASU
IPC: G11B7/26
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a master disk which causes no deviation between a start point and an end point of each concentric track created by an electron beam irradiation trace and causes no variation in intervals between the concentric tracks even when ideal movement of a stage cannot be performed by variation in speed of stage movement, vibration and the like generated inside and outside the apparatus for manufacturing the master disk.  <P>SOLUTION: The apparatus 10 for manufacturing the master disk is provided with: a linear encoder 18 for detecting a position of a moving stage 16; a rotary encoder 18 for detecting a rotational angle of a turntable 14; an original point detecting means for detecting one rotation of the turntable 14; a stage movement amount calculating means 21 for calculating a stage movement amount for each prescribed rotational angle in one rotation of the turntable 14; and an electron beam irradiation position adjusting means 22 for adjusting an irradiation position, to the master disk 12 by reflecting the stage movement amount obtained by the stage movement amount calculating means 21 for each prescribed rotational angle to deflection of an electron beam EB in an electron beam deflection electrode 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065550-A (JP)
Title: Electronic volume apparatus, audio device using the same, and abnormality detecting method
Inventor: SAKAI MITSUTERU
IPC: H03G3/12
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic volume apparatus capable of easily detecting abnormality of a circuit.  <P>SOLUTION: An amplifier AMP1-AMP4 amplifies an inputted first audio signal in accordance with a set volume value. An output terminal 104 outputs to an externally connected power amplifier a second audio signal S2 outputted from the amplifier AMP1-AMP4. A comparator 22 compares the second audio signal S2 with a reference signal REF. A detection terminal 106 outputs to the outside detection signals SD1-SD4 corresponding to a result of comparison due to the comparator 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008178067-A (JP)
Title: Image scanning device
Inventor: TAKAHATA HIROTSUGU
IPC: H04N1/00
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scanning device capable of easily managing image data while saving user's trouble to input a file name.  <P>SOLUTION: Imparted is a file name using a character string associated with a setting value of a setting item when image data are scanned, so the user's trouble to input the file name can be saved. In addition, when the user looks at the file name at a later time, the user can easily remember the purpose of creating the image data, thus facilitating the file management.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009066094-A (JP)
Title: Rice cooker
Inventor: YURA MASAKI
IPC: A47J27/00
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker capable of detecting a temperature at a high speed, improving temperature detection accuracy and appropriately controlling a heating amount by accurate temperature detection.  <P>SOLUTION: Infrared rays emitted from an inner lid 4 are detected by an infrared sensor 8, it is provided with a sensor base material 20, a first thermal element 22, a second thermal element 23 and an infrared reflecting layer 25 for reflecting the infrared rays facing the second thermal element 23, and the infrared sensor 8 of the configuration is arranged inside a lid equipped with the inner lid 4. Thus, the first thermal element 22 acts as a thermal element for temperature detection; the second thermal element 23 acts as a thermal element for temperature compensation, and the heating amount is controlled corresponding to the temperature detection information of the inner lid 4. Also, by arranging the infrared sensor inside the lid, it is isolated from the outside and stains are blocked. Thus, the temperature is detected at a high speed, the temperature detection accuracy is improved, and the heating amount is appropriately controlled by the accurate detection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046792-A (JP)
Title: Golf cap incorporated with cushioning material
Inventor: TSUDA TAKASHI
IPC: A42B1/08
Filed: 2007-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf cap capable of mitigating the shock in an accidental collision of a golf ball with a relevant golf player's head so as to ensure safely playing golf playing golf.  <P>SOLUTION: The golf cap is such as to be incorporated with a lightweight and thin cushioning material of high shock absorbency in order to protect a golf player's skull in a golf ball collision accident.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008003635-A (JP)
Title: Liquid crystal display device
Inventor: OYAMA TAKESHI
IPC: G02F1/1335
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To cut down retardation layers on the rear surface side for instance of a semitransmission type liquid crystal display device.  <P>SOLUTION: The liquid crystal display device includes a pair of substrates 2 and 6 and a liquid crystal layer 10 interposed between the substrates and has a reflective area 3 and a transmissive area 4. At least one of the substrates is provided with the retardation layers 7 and 55 whose slow axes differing between the reflective area 3 and the transmissive area 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT