baber/WOPTO huggingface dataset:
Patent JP-2008281480-A (JP)
Title: Method and device for washing nozzle, and automatic analyzer
Inventor: KURODA AKIHISA
IPC: G01N35/10
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase in the dispensing cycle time that comprises suction and discharge of a sample and washing of a dispensing nozzle as one cycle besides properly washing the dispensing nozzle.  <P>SOLUTION: A method includes: a first washing step (step S32) for washing an outer surface of the dispensing nozzle after the sample has been sucked and before the sample is discharged; and a second washing step (step S34) for washing at least an inner surface of the dispensing nozzle after the sample has been discharged. In the first washing step, as it is immediately after the dispensing nozzle has come in contact with the sample, the dispensing nozzle can be easily washed because it is washed before the sample comes in contact with air and adheres to the outer surface of the dispensing nozzle. In the second washing step thereafter, the dispensing nozzle can be easily washed because the outer surface of the dispensing nozzle has been washed beforehand in the first washing step and the inner surface of the dispensing nozzle holding the sample is washed in a state almost without contact with air. Thus, the dispensing nozzle is securely washed, and prolongation of the total washing time of the dispensing nozzle is prevented, resulting in preventing increase in the dispensing cycle time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280158-A (JP)
Title: Precoat supply device
Inventor: GOTO KATSUHIKO
IPC: B65G65/40
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precoat supply device for stably supplying precoat agent while suppressing the excessive flow thereof to prevent the suspension.  <P>SOLUTION: The precoat supply device is arranged in communication with a passage part which supplies the precoat agent. It comprises a reservoir tank having a supply port in the lower part in communication with the passage part, a partition wall plate provided in upward inclination from the vicinity of the lower part of the supply port for partitioning the reservoir tank into a suction air chamber and a reservoir chamber, a predetermined number of air vent holes formed in the partition wall plate, and an air injection nozzle provided through the suction air chamber toward the air vent holes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008141154-A (JP)
Title: Composite heat dissipation plate, its manufacturing method, and thermal stress relaxation plate used for it
Inventor: NAKANO KIMIAKI
IPC: H01L23/12
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide means for effectively absorbing thermal stress based on a thermal expansion difference between ceramic and a heat dissipation plate and improving brazing property between a thermal stress relaxation plate, a heat dissipation plate, and ceramic in a composite heat dissipation plate for dissipating heat of a heater such as a power IC joined with the ceramic through the heat dissipation plate.  <P>SOLUTION: A stress relaxation plate 4 is disposed between ceramic and a heat dissipation plate 2. The stress relaxation plate 4 includes many arc-shaped slits 5 concentrically from the center on its flat plane. On the same concentric circle, a bridge part 6 is disposed between opposite ends of the arc-shaped slit 5 as a non-slit part to easily integrally manufacture the stress relaxation plate 4 with press processing. an opening is formed between each arc-shaped slit 5 of the thermal stress relaxation plate 4 and a peripheral edge of the thermal stress relaxation plate 4 via a degassing slit 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008284025-A (JP)
Title: Vacuum superheated steam apparatus
Inventor: KIDA HAYATO
IPC: A47J27/04
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum superheated steam apparatus capable of heating an object to be heated with vacuum superheated steam under the atmospheric pressure or lower, that is, superheated steam at a temperature of 100°C or lower.  <P>SOLUTION: A superheated steam supply pipe 3 is connected to a sealed horizontally long cylindrical tank 1 via a superheated steam supply port 2, and a superheater 5 is interposed in the superheated steam supply pipe 3. Sucking means 12 is constituted by the lower part of the cylindrical tank 1. The sucking means 12 is constituted by an ejector 13, a circulation water tank 14 and a circulation pump 15. When the object to be heated is heated inside the cylindrical tank 1, the pressure inside the tank 1 is retained in the state of the atmospheric pressure or lower by the sucking means 12, and the superheated steam under the prescribed pressure and at prescribed temperature is fed through the superheated steam supply pipe 3, so that the object to be heated can be heated with the superheated steam at a temperature of 100°C or lower.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285889-A (JP)
Title: Waterproof pan and bathroom unit with the waterproof pan
Inventor: OHASHI TAKASHI
IPC: E03C1/20
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof pan which is further lightweight while maintaining strength, and a bathroom unit using the waterproof pan.  <P>SOLUTION: The waterproof pan comprises a plate body and three or more legs stuck to the back face of the plate body. The plate body has, on its back face, ribs A connecting each leg to one point in an internal region formed by the legs, and similar ribs B connecting the ribs A with the one point as the center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286126-A (JP)
Title: Pumped hydropower generation hydraulic machine
Inventor: TAI HAJIME
IPC: F03B3/18
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a separating flow in a flow path during pumping operation of a pumped hydropower generation hydraulic machine when water flows from a guide vane 3 to a stay ring 2.  <P>SOLUTION: The pumped hydropower generation hydraulic machine uses hydraulic power to generate electric power. The pumped hydropower generation hydraulic machine comprises a casing 1, the annular stay ring 2 arranged in the casing 1, the guide vane 3 arranged on the inner periphery side of the stay ring 2, and a seat liner 7 arranged between the stay ring 2 and the guide vane 3. The stay ring 2, the guide vane 3 and the seat liner 7 form the flow path 10 whose cross section is in an approximately circular shape. A relationship between a radial distance Z1 from a center 10c of the flow path 10 to an end 7a of the seat liner on the side of the stay ring 2 and a radial distance Z2 from the center 10c of the flow path 10 to an end 2a of the stay ring 2 on the side of the seat liner 7 is satisfied with Z2≥Z1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285114-A (JP)
Title: Actuator for raising seat back
Inventor: INAOKA AKIHIKO
IPC: B60N2/20
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for raising a seat back capable of performing raising operation of the fallen seat back by electric operation using one motor.  <P>SOLUTION: The actuator for raising the seat back comprises a case body 2 mounted to a vehicle, a main gear 6 provided in the case body 2, a turning arm L to which a terminal of an inner cable 8 for raising the seat back is fixed, and hollow bodies C1, C2 which are fixed to the case body 2 and to which the inner cable 8 is inserted. Rotating torque of the electric motor is transmitted to the main gear 6 via a speed reducing mechanism, and a long hole engaged with a pin T provided in the eccentric position of the main gear 6 is provided on the turning arm L. A terminal of an outer casing 7 to which the inner cable 8 is slidably inserted is fixed to a remote end of the hollow bodies C1, C2, and comprises a fixation part 7a and a movable part to which the inner cable 8 is slidably inserted. An energizing means for energizing the movable part on the remote end side of the hollow bodies C1, C2 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008047863-A (JP)
Title: Manufacturing method of well pickup structure of nonvolatile memory
Inventor: O ITETSU
IPC: H01L29/788
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of well pickup structure of nonvolatile memory.  <P>SOLUTION: There is provided a substrate having a first conductive type well, a device separation structure, and a dummy memory sequence. Each of a dummy memory sequence is provided with a second conductive type source region and a second conductive type drain region. On the substrate, a first interlayer insulating layer is formed having an opening which exposes the two adjoining second conductive type drain regions and the device separation structure between the two adjoining second conductive type drain regions. After removing a part of device separation structure exposed by opening, a first conductive type well extension dope region is formed in the substrate exposed by the opening. A well pickup conductive layer is formed in the opening. On the substrate, a dummy bit line is formed, thus connecting electrically the well pickup conductive layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329914-A (JP)
Title: Switchable phase locked loop and method for operation of switchable phase locked loop
Inventor: WERKER HEINZ
IPC: H03L7/087
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase locked loop capable of reliably avoiding unwanted phase changes in an output signal resulting from a switchover.  <P>SOLUTION: A controllable oscillator DCO generates an output signal CKout and it is possible to switch between a first clock CKin 1 or CKin 2 and a second clock CKin 2 or CKin 1 for use as a PLL 12 input clock. For the clock CKin 1 or CKin 2 currently being used to generate the output signal CKout, a phase difference is determined between this clock and a preset phase-shifted version CK<1:8> of the output signal CKout and is used to control the oscillator DCO, whereas for the clock CKin 2 or CKin 1 not currently being used to generate the output signal CKout, the phase shift is adjusted. In this way, a phase difference between several clocks CKin 1, CKin 2, CKin 3 used as the input clock is effectively adjusted or else compensated before the switchover, so that any unwanted phase change in the PLL output signal resulting from the switchover can be avoided with a high degree of accuracy and hitless switching achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010843-A (JP)
Title: Maintenance method, exposure method and apparatus, and method of manufacturing device
Inventor: SHIBAZAKI YUICHI
IPC: G03F7/20
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform immersion exposure while efficiently maintaining an exposing apparatus.  <P>SOLUTION: The exposing apparatus includes an immersion space forming member 30 for forming an immersion region by supplying a liquid 1 between an optical member 2 and a substrate P, a liquid supply mechanism 10 for supplying the liquid 1 into an immersion space, a substrate stage PST for moving the substrate P, and a measurement stage MST having a reference mark formed thereon, wherein a cleaning solution is supplied between the measurement stage MST and the immersion space forming member 30 to clean the immersion space forming member 30. The exposure apparatus further includes various cleaning mechanisms for cleaning the immersion space forming member 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008294689-A (JP)
Title: Device, circuit and method, for imaging
Inventor: KATO FUMIAKI
IPC: H04N5/225
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time for reading/writing image data from/to internal memory, and to image high-quality images at high speed.  <P>SOLUTION: Imaged image data is compressed in units of blocks which is composed of a specified number of adjacent pixels that have the same color component, and then stored in memory. Subsequently, the compressed image data is enlarged, and image quality correction is performed thereto. When the image data is compressed, a plurality of block types with two different quantization target areas are defined, and a dynamic range added value in an area of each block type is compared. In addition, a block type that has the smallest added value is selected, and data is quantized for every area in the block type corresponding to the dynamic range. Thereby, the most optimum block type is selected depending on the image state in the block so that image quality degradation due to quantization is controlled to the minimum, and quantization processing is executed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294988-A (JP)
Title: Wireless transmitter
Inventor: MUKAI TATSUYA
IPC: H04B1/04
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To extend a time to be backuped at present time.  <P>SOLUTION: A wireless transmitter 3 includes a pair of connection terminals 31 and 32 to which a battery DC is connected, a backup capacitor 33 connected between the pair of connection terminals 31 and 32, a diode 34 having its anode connected to the connection terminal 31 and its cathode connected to one end of the backup capacitor 33, and a microcomputer 35 having a timer function driven by the battery DC or backup capacitor 33 to clock the current time. The microcomputer 35 compares the potential at the connection terminal 31 with a preset threshold. At this time, when the potential at the connection terminal 31 is higher than the threshold, the microcomputer 35 operates in a normal mode. When the potential at the connection terminal 31 drops below the threshold, on the other hand, the microcomputer 35 decides that the battery DC is not loaded between the pair of connection terminals 31 and 32 and enters a low-power-consumption mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300056-A (JP)
Title: Mask alignment device
Inventor: YASUDA KATSUMI
IPC: H01L51/50
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect a relative position of a glass substrate side and a metal mask in high accuracy, in a mask alignment device for positioning of the glass substrate and the metal mask in manufacturing an organic EL display.  <P>SOLUTION: A coaxial reflection lighting device 22 and a transmission lighting device 31 are provided, respectively, for a mask-side alignment mark 17 and a substrate-side alignment mark 16. From an image taken with the reflection lighting put on and the transmission lighting put off, positions of the substrate-side alignment mark 16 and the mask-side alignment mark 17 are detected to carry out positioning, after which, from an image taken with the transmission lighting put on and the reflection lighting put off, positions of the substrate-side alignment mark 16 and the mask-side alignment mark 17 are detected to carry out positioning. With this, high-accuracy positioning can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298905-A (JP)
Title: Liquid crystal display
Inventor: WATANABE SABURO
IPC: F21V29/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a light source efficiently stored even when a substrate area is increased considering heat radiation of a light emitting diode in a liquid crystal display using the light emitting diode as a light source.  <P>SOLUTION: The light emitting diodes are disposed on a metal substrate to form a plate-like light source part and the plate-like light source part is formed so that the area thereof is larger than that of a light entering surface of a light guide plate and disposed so as to be opposed to the light entering surface of the light guide plate. The light guide plate and the plate-like light source part are stored in an inner part of a storage case and the thickness of a part of the storage case in which the plate-like light source is stored is made larger than that of a part in which the light guide plate is stored. A cushion material is provided between the light guide plate and the storage case to prevent movement of the light guide plate due to vibration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301105-A (JP)
Title: Antenna equipment, and information terminal device
Inventor: ISHIDA MASAAKI
IPC: H04B1/3822
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide thin antenna equipment to be used for wireless communication and an information terminal device equipped with the antenna equipment.  <P>SOLUTION: The antenna equipment includes an antenna substrate 30 and a multilayer substrate 36. The antenna substrate 30 includes an antenna element 32 consisting of a conductor pattern formed on a predetermined principal plane of an insulating portion 31 and a ground portion 34 which is electrically connected to the antenna element 32 and is formed on the principal plane of the insulating portion 31. The multilayer substrate 36 has an opening on one principal plane side to expose a wiring pattern formed in an inner layer, a plurality of through holes so formed as to penetrate the inner layer from one principal plane so that their one ends are electrically connected to the ground portion 34 and so formed as to surround the opening, and a ground layer 38 electrically connecting a plurality of other ends of the through holes and formed at such a position as to interpose the wiring pattern with the opening. The antenna substrate 30 and the multilayer substrate 36 are electrically joined together at the ground portion 34 and at the plurality of other ends of the through holes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297416-A (JP)
Title: Surface modified polyamide film and its manufacturing method
Inventor: KIHARA SUMUTO
IPC: C08J7/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform a uniform corona discharge process on an entire polyamide film in modifying the surface of the polyamide film in such a way as to avoid electrostatic hazards and to cause no microscopic processing unevenness.  <P>SOLUTION: Measuring points are set at intervals of 10 cm in the width direction of the polyamide film. The angle of contact of the polyamide film with water assumes a maximum value of θ1 max, a minimum value of θ1 min, and an average value of θ1 av when measurements are made at ten measuring points at intervals of 2 mm about the measuring points in the width direction of the polyamide film. Further, when θ1 av at all the measuring points assumes a maximum value of θ2 max and a minimum value of θ2 min, the following formulae 1 and 2 are satisfied with all the measuring points and the following formula 3 is also satisfied with: θ1 max - θ1 min ≤5 deg (formula 1), 45 deg ≤ θ1 av ≤55 deg (formula 2), and θ2 max - θ2 min ≤5 deg. (formula 3).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298621-A (JP)
Title: Statistical timing analysis device of semiconductor integrated circuit and analysis method using the same
Inventor: YAMADA MASAAKI
IPC: G01R31/28
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of a timing defective chip, to a rate lower than a prescribed market defect rate required.  <P>SOLUTION: The statistical timing analysis device 30 is provided with a circuit net list part 1, a timing asserting part 2, a delay mode part 3, a variable factor statistical information part 4, an SSTA execution part 5, a variation reference specification generating part 6, and a comparison and determination part 7. The SSTA executing part 5 inputs the information from the circuit net list part 1, the timing asserting part 2, the delay model part 3, and the variable factor statistical information part 4, executes statistical timing analyses, and calculates the defect probability of the semiconductor integrated circuit chip, from a variation reference specification table, generated in advance. The variation reference specification generating part 6 inputs the quality product probability calculated by the SSTA execution part 5, and generates the variation reference specification table. The comparison and determination part 7 compares the defect probability of the semiconductor integrated circuit chip with the prescribed defect rate, and determines as an operation timing quality product when the defect probability is lower than the prescribed defect rate, and determines as an operation timing defective product, when the defect probability is higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300744-A (JP)
Title: Rack for storing electric apparatus
Inventor: MURASE HARUHIKO
IPC: H05K7/18
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack for storing an electric apparatus capable of storing the electric apparatus having a depth size larger than that of conventional ones without causing the interference of a power outlet with a mount angle and requiring the routing of a power cable in a storage space.  <P>SOLUTION: At the position that is rearward of a mount angle 25 and outside its moving range, there is provided a duct 3a through which a power cable that is connected to a power outlet 2 can be inserted. The duct 3a is extended into a storage space S1. A window is provided in an open manner at the extension part of the duct 3a, and the power outlet 2 is fitted inside the extension part of the duct 3a in such an attitude that the connection part of a power plug is exposed from the window.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277719-A (JP)
Title: Semiconductor device for step-up dc-dc converter, and step-up dc-dc converter
Inventor: OTSUKA MASAYA
IPC: H01L27/04
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an excellent conversion efficiency in a step-up DC-DC converter.  <P>SOLUTION: The step-up DC-DC converter comprises a switching element and a diode element on the same semiconductor substrate. The switching element comprises a source diffusion layer 9, a channel diffusion layer 7, and a drain diffusion layer 5, and is an LDMOS transistor, having the surface of the channel diffusion layer 7 immediately under a gate electrode 19 as a channel region. The diode element has a longitudinal bipolar transistor structure, comprising a collector diffusion layer 27, a base diffusion layer 29, and an emitter diffusion layer 31; its base and collector are connected; and is a diode element formed between the emitter and the base. The drain of the switching element and the anode of the diode element are connected to a switching terminal 43, and the cathode of the diode element is connected to an output terminal 45.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302574-A (JP)
Title: Method for manufacturing formed sheet
Inventor: OKADA YOSHINOBU
IPC: B29C59/04
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a formed sheet having a concave-convex shape which is greatly improved in mold releasability and excellent in shape quality and productive efficiency.  <P>SOLUTION: The formed sheet is manufactured through: a coating step of filling a roll-like mold having a concave-convex pattern on its surface with an ionizing radiation-curing resin; a lamination step of preparing a laminate by overlaying a substrate sheet with the filled ionizing radiation-curing resin; a curing step of irradiating the laminate between the substrate sheet and the ionizing radiation-curing resin with ionizing radiation to cure the ionizing radiation-curing resin of the laminate; and a mold release step of separating the laminate from the roll-like mold while irradiating the laminate with the ionizing radiation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007308502-A (JP)
Title: T CELL RECEPTOR Vbeta-Dbeta-Jbeta SEQUENCE
Inventor: ZHANG JINGWU Z
IPC: C12Q1/68
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peptide generally useful for the treatment of autoimmune diseases such as multiple sclerosis.  <P>SOLUTION: The peptide contains a common motif, "LGRAGLTY motif" (amino acid sequence: LeuGlyArgAlaGlyLeuThrTyr) so as to be detected by a T cell receptor which is a subset of a Vβ13.1T cell. A peptide having the same motif as the above motif can be vaccinated to patients to treat or prevent the autoimmune diseases related to the Vβ13.1-LGRAGLTY.  <P>COPYRIGHT: (C)2008,JPO&INPIT