baber/WOPTO huggingface dataset:
Patent JP-2007158078-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TANIDA KAZUMA
IPC: H01L23/52
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of thinning a semiconductor substrate, shortening the time required for each process, reducing the manufacturing cost, and suppressing generation of notches at the bottom part of a through-hole, and to provide a manufacturing method of the semiconductor device.  <P>SOLUTION: The semiconductor device 10 comprises the thinned semiconductor substrate 11, as well as for which an opening 14 is formed at a prescribed position; a first insulating film 15 formed on the inner peripheral side face of the opening 14 and the back surface of the semiconductor substrate; a substrate 19 provided with a through-hole 20 at a position matching the opening, provided with a second insulating film 21 on an exposed surface, and jointed to the back surface of the semiconductor substrate with the interposing of the first insulation film; and through-wiring 22 penetrating through the opening and the through-hole, and extended to the back surface of the substrate 19.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152788-A (JP)
Title: Clamping device for injection molding machine
Inventor: MIYAKI TAKESHI
IPC: B29C45/66
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device for the injection molding machine which has a simple structure and allows practically sufficient adjustment of the spacing between the gear wheel and individual pinions.  <P>SOLUTION: In the clamping device 11 for the injection molding machine which carries out mold-opening and -closing operation with a toggle link 18, arranged are a tie bar 15 etched with a screw 15a in the outer periphery on the carrier platen side, pinions 28 attached to the carrier platen 14 and engaged in the screw 15a of the tie bar 15, a gear wheel 31 to be engaged in individual pinions 28 and a driving mechanism 39 rotating the gear wheel 31. The device 11 also has a mold thickness adjusting mechanism 27 operating so that the carrier platen 14 can be moved in the mold-opening-and -closing direction by driving of a driving mechanism 39. The gear wheel 31 is position-adjustable in the direction of the plane perpendicular to the mold-opening-and -closing direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153244-A (JP)
Title: Blower motor support structure
Inventor: SANO SHIGETO
IPC: B60H1/00
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide blower motor support structure capable of securing support strength, reducing ventilation resistance, and forming a support arm into a simple shape.  <P>SOLUTION: In this blower motor support structure for sitting a blower motor 2 for rotating a blower fan 4 to a unit housing 1 of an air conditioner by a support member 3, the support member 3 is provided with a holding part 31 for holding the blower motor 2, an outer frame member 32 formed into an annular shape for surrounding the periphery of the holding part 31 with a space in the outer radial direction and formed with a plurality of fixing parts 34 to be fixed to the unit housing 1, and a plurality of support arms 33 extended in the outer radial direction from a base end connected to the holding part 31 and connected to the outer frame member 32 in a tip thereof. The support arm 33 is connected to the fixing part 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007154139-A (JP)
Title: Method for producing particulate phosphor
Inventor: XU CHAO-NAN
IPC: C09K11/64
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide particulate phosphor stably emitting light with high intensity for a long time and to provide a method, etc., for producing the same.  <P>SOLUTION: The method for producing particulate phosphor comprises a preparation step (S1) preparing the raw material solution for the particulate phosphor, a spraying and pyrolysis step (S2), a surface processing step (S3) and a light emission activating step (S4). In the surface processing step the particulate obtained by the pyrolysis step is cleaned with water, nitric acid, acetic acid, a base, or aluminum fluoride. The invention provides nearly spherical particulate phosphor by improving irregularity of the surface of the particulate phosphor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166031-A (JP)
Title: Calculator for crc value
Inventor: KATASHITA TOSHIHIRO
IPC: H03M13/09
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a calculator for a CRC value capable of improving a throughput even when the increase of a circuit scale is inhibited.  <P>SOLUTION: In a technique, a device scale is reduced by constituting a CRC device having a data width of m2<SP>n</SP>bits processed during one clock cycle by a basic CRC circuit in (n+1). For example, when the data width processed during one cycle of the device is m2<SP>n</SP>bits, the device is constituted by connecting "the CRC circuit processed at every m2<SP>n</SP>bit", "the CRC circuit processed at every m2<SP>(n-1)</SP>bit", ..., "the CRC circuit processed at every m2<SP>0</SP>bit" in series through selectors. Consequently, even when the end of an input network frame is not the multiple of m2<SP>n</SP>bits, the correct CRC value can be computed. The selectors change over outputs from the used CRC circuits so as to be selected in response to the processed data widths. A pipeline is configured by fitting registers among each CRC circuit, and the lowering of an operation frequency is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006170994-A (JP)
Title: Current control circuit device
Inventor: BERTON FARHAD
IPC: G01R19/00
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit device measuring the current flowing through high resistive consumption equipment (R1).  <P>SOLUTION: At a first branch (T1) of the current control circuit device, the high resistive consumption equipment is connected in series and at a second branch, a current mirror circuit (1) is included, to which evaluation circuits (3. 4 and 5) are connected. Specifically, the high resistive consumption equipment is a lambda probe (R1) for the catalytic converter of internal combustion engines, has the value of resistance of about several MΩ, and operates at a high operative temperature of about 400°C. Accordingly, it is required to measure very small current of a few nA to a few μA. By the current mirror circuit, the current (I<SB>D2</SB>) equal to magnitude of the current (I<SB>D1</SB>), flowing through the first branch and the consumption equipment (R1), is generated inside the second branch. Consequently, the current flowing through the second branch will not load the first branch. All the parts can be incorporated in integrated circuits, such as ASIC.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007161845-A (JP)
Title: Ink composition for inkjet printing
Inventor: TAKAO HIDEAKI
IPC: C09D11/00
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for inkjet printing, capable of obtaining printed images excellent in quality and high in surface glossy feeling at a high speed and at a low cost especially in inkjet printing using pigment ink.  <P>SOLUTION: The ink composition for inkjet printing comprises a block polymer comprising, as a main skeleton, a polyvinyl ether structure comprising at least a hydrophobic block segment, a nonionic hydrophilic block segment and an ionic hydrophilic block segment, a colorant and a solvent, wherein, in at least one hydrophilic block segment composing the block polymer, a functional group decreasing surface energy of the ink composition is contained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160786-A (JP)
Title: Coating liquid for active energy-ray curable inkjet recording material, and method for manufacturing inkjet recording material by using it
Inventor: MATSUMURA AKIRA
IPC: B41M5/00
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating liquid for an active energy ray-curable inkjet recording material, which is cured by active energy and which is suitable for the formation of a full-color image with high gloss and high definition.  <P>SOLUTION: The coating liquid for the active energy ray-curable inkjet recording material is constituted by containing a polymerizable unsaturated monomer and/or oligomer, which has a carboxyl group and which forms the salt of amine in the carboxyl group. This method is used for manufacturing the inkjet recording material by using the coating liquid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169884-A (JP)
Title: Drain ditch member and draining floor structure
Inventor: MATSUMURA SHOICHIRO
IPC: E04D13/04
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To drain drain water without impairing the appearance of a floor face with no level difference formed at an installation part of a drain ditch member besides receiving and draining the drain water.  <P>SOLUTION: The drain ditch member 1 installed on outdoor floor backing and receiving drain water from a drain hose to drain the drain water in flowing, has a hollow drain passage 4 extending in a longitudinal direction to allow drain to flow, and projecting parts 3, 3' formed projecting laterally at least at one side part of the hollow drain passage. The projecting parts have inclined parts 2, 2' inclined downward in a lateral direction. A draining floor structure has a floor material and the drain ditch member installed therein. The drain ditch member is installed on the floor backing, and the floor material is provided to cover the drain ditch member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170718-A (JP)
Title: Heat exchanger
Inventor: NAITO TOSHIHISA
IPC: F28F9/013
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact heat exchanger which prevents collapse of a flow channel in a tube, secures a thickness of an outer periphery of the tube, reduces a height of a fin, and improves its performance.  <P>SOLUTION: In this heat exchanger, a plurality of flat tubes 1 disposed between a pair of header tanks 3A, 3B in a bent state, are stacked in the short side direction of a tube cross section to configurate cores 4, the cores have a plurality of core rows 4A, 4B in the air passing direction, the flat tubes are moved from the core row 4A to the other core row 4B by being bent, the flat tubes are provided with difference in level d at bent portions, and positions of one core row and the other core row are vertically different from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167262-A (JP)
Title: Drum-type washing machine
Inventor: YAMAOKA NAOTO
IPC: D06F37/22
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To securely fix an outer tub for preventing the outer tub from swinging while transporting without using a space under the outer tub inside a case.  <P>SOLUTION: A reinforcing plate 105 is laid across both side plates 101 and 102 forming the case so as to hold bolt heads of connecting metal fittings 45. Suspended screw parts of the bolts are screwed into a mounting metal fitting 40 fitted to an upper face of an outer tub 10 so as to connect the upper face of the case and an upper part of the outer tub 10 by the connecting metal fittings 45. A balance weight 41 is placed on the mounting metal fitting 40 for screwing the mounting metal fitting 40 between the balance weight 41 and the outer tub 10 so as to stably fix the metal fitting 40 and to prevent damage even if large vibration is applied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170038-A (JP)
Title: Natural ground reinforcing body and construction method of natural ground reinforcing body
Inventor: TANAKA KENICHI
IPC: E21D21/00
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural ground reinforcing body capable of positively restraining the displacement of the natural ground around a tunnel excavated in the natural ground which is soft with low strength.  <P>SOLUTION: The natural ground reinforcing body comprises a pipe body 2 inserted in a hole 1 bored in the natural ground from the top end face of the tunnel and stuck into the hole by injecting a hardenable material such as mortar between the outer peripheral surface and a hole wall and hardening it; a consolidated body 4 formed of a hardenable material injected into the pipe body 2 and hardened; and a short-sized bar body 3 disposed in the center part in a base part of the pipe body 2 and embedded and integrated into the consolidated body 4. The base end of the bar body 3 projected into the tunnel from the base end opening of the pipe body 2 is stuck onto a tunnel peripheral wall surface 22 by an anchor implement 5. When tensile force is applied to the bar body 3 by the displacement of the natural ground, the displacement is restrained by the pull-out resistance force of the bar body 3 and in-pipe consolidated body 4, and then the displacement is restrained by the pull-out resistance force of the pipe body 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170567-A (JP)
Title: Rubber ring attached to joint of case body and joint structure of case body
Inventor: YOKOZUKA YASUHIRO
IPC: F16L21/02
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber ring capable of obtaining stable sealing property even when a case body quakes due to earthquake and preventing its breakage caused by mutual interference of joints and to provide a joint structure of the case body.  <P>SOLUTION: In this rubber ring and the joint structure of the case body, this rubber ring is provided with a sealing part attachable to opposing faces of the joint on one side among the male type joint and the female type joint of the case body constituted to enable faucet fitting and a tongue piece part formed integrally with the sealing part and being attachable to a tip face of the joint on one side, the sealing part has a basic part attached to the joint on one side and a lip part formed so as to come into pressure-contact with opposing faces of the joint on the other side, and the tongue piece part is formed to exist between the tip face of the joint on one side and a stepped face of the joint on the other side when the case body is fitted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006146257-A (JP)
Title: Active matrix light emitting diode pixel structure and its method
Inventor: KANE MICHAEL GILLIS
IPC: H01L33/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To correct electric parameters of a TFT and an OLED and to generate an OLED current excellently determined thereby in a pixel array.  <P>SOLUTION: Each pixel block 1200 is connected to a detection pin (VDD/SENSE pin) 1210 at an end of a display. In normal display operation, the detection pin 1210 is connected to a VDD power supply through a transistor P1, but the detection pin is connected to a current detecting circuit 1334 through a transistor P2 during a measurement cycle. A measured current of each pixel block is gathered by an I/O device 1340, converted to a digital format, and saved for calibration of a data voltage. This saved information is used to correct a data voltage for coping with threshold voltage variation of the transistor and OLED turn-on voltage variation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007172778-A (JP)
Title: Memory test circuit and memory test method
Inventor: SASAKI TOMONORI
IPC: G11C29/10
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory test circuit and a memory test method capable of easily obtaining a state of defect and collecting all defect information even with a small capacity of memory for storing the defect information.  <P>SOLUTION: The memory test circuit constitutes a part of a test pattern, executes the test to a memory 2 according to a pattern mode signal for specifying the partial pattern consisting of a plurality of operation and stores the pattern mode signal in a defect information storing register 17 as the part of the defect information. Moreover, the device is equipped with a storage determination circuit 16 for determining if the defect information is stored or not in the defect information storing register 17, according to the information on the preset defect information storing method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174550-A (JP)
Title: Wiring system
Inventor: KITAMURA TSUNEHIRO
IPC: H04Q9/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring system capable of building up a system with diverse function only by connection to a gate unit.  <P>SOLUTION: The wiring system includes: the gate unit 3 including a power path connection port 32 and an information path connection port 34 respectively connected to a power line L1 and an information line L2 wired in a wall and embedded and fixed to a wall; a sensor means for sensing a prescribed state; a device 11 to be controlled for executing a prescribed operation by an external wireless signal; the wireless communication modules 4f, 5b wirelessly receptible of information from the sensor means 8 and capable of wirelessly transmitting a control signal to the device 11 to be controlled; and a control module 5c for generating the control signal applied to the device 11 to be controlled on the basis of the information obtained from the wireless communication module 4f and a trasmit control module 5c transmits the control signal to the wireless communication module 5b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168407-A (JP)
Title: Wood drying method and pillar timber
Inventor: ISHIDE KAZUHIRO
IPC: B27M1/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for drying wood, targeting at cored wood relevant to small-diameter wood such as thinned-out wood, which prevents distortion or bending from occurring at drying, and not only lowers resistance to termites and mold, but also keeps its commercial value.  <P>SOLUTION: This drying method used for adjusting a moisture content of wood comprises steps of preparing square timber 1A sawn from virgin wood 1 into a size larger than the size of final shape, forming a cut groove 1A1 or a nick 1A2 on each of the four faces of the square timber 1A, drying the square timber 1A with the cut groove 1A1 or the nick 1A2 for a time within four days by using a drying oven set at a medium temperature state lower than 100°C, and finishing four faces of the square timber 1A after drying into the size of final shape by removing the cut grooves 1A1 or the nicks 1A2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175561-A (JP)
Title: Apparatus for manufacturing pulverized coal and its method
Inventor: MORI KIMITOSHI
IPC: B02C23/02
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing pulverized coals and its method which enable the manufacture of pulverized coals having a particle size distribution suitable for being blown to a blast furnace even when coals of different hardness are crushed at the same time.  <P>SOLUTION: The apparatus for manufacturing pulverized coals possesses a plurality of coal hoppers, a belt conveyer conveying the coals discharged from the coal hoppers, a first compounding hopper storing the coals conveyed by the belt conveyer, a second compounding hopper storing the coals discharged from the first compounding hopper, and a crusher crushing the coals discharged from the second compounding hopper. A second belt conveyer conveying the coals is preferably installed between the first compounding hopper and the second compounding hopper. When coals of a plurality of different brands are compounded at a predetermined ratio to be crushed by using the apparatus, an average HGI is detected as a mass average corresponding to the ratio, and crushing is performed by the crushing power set corresponding to the average HGI.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007181271-A (JP)
Title: Drive control system for vehicle
Inventor: INOUE MASAHIRO
IPC: B60L50/16
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive control system for vehicle which can prevent the overheat of a power converter, in simple constitution.  <P>SOLUTION: The case 24 of a cooler 18 mounted on a vehicle is charged with a liquid refrigerant 25, and an inverter 12 for driving a generator and an inverter 13 for driving a motor are attached to the bottom 24a of the case 24, in condition that the side of the inverter 12 is arranged more ahead of the vehicle than the inverter 13. In case that the gradient θ of a road where the vehicle is running is an upgrade larger than a specified gradient θ1, it limits the torque of the generator, and in case that the gradient θ of the road where the vehicle is running is a downgrade larger than a specified gradient θ2, it limits the torque of the motor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007179279-A (JP)
Title: Information storage system
Inventor: SAFA LAURENT
IPC: G06F13/00
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To maintain durability against data loss, and to effectively use the memory capacity of a whole system even when memory capacities of network devices configuring this system are not uniform.  <P>SOLUTION: Providers P are respectively provided with different memory capacities, and a memory status report is periodically distributed from the providers P to a network NW, and the memory using circumstances of the providers P are grasped by the providers P and a requester R. In the case of storing a file C in the distributed shared memory 1 of the providers P, the requester R distributes an empty slot notification request to the providers P, and when receiving a slot notification response from the providers P, the requester R transmits the file C to the distributed shared memory 1 of the providers P which has distributed the slot notification response. Thus, it is possible to uniform the number of duplication of the operation setting information of each network device even in the case of a network device having no memory such as the requester R or a network device having a small memory.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180270-A (JP)
Title: Manufacturing method of compound semiconductor epitaxial substrate
Inventor: ICHIKAWA MIGAKU
IPC: H01L21/205
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a compound semiconductor epitaxial substrate which is capable of making the surface roughness of a thin film semiconductor layer smoother, and reducing a variation in its sheet resistance through surface.  <P>SOLUTION: In a compound semiconductor epitaxial substrate manufacturing method, a thin film semiconductor layer is epitaxially grown on the surface of a compound semiconductor single crystal substrate so as to manufacture the compound semiconductor epitaxial substrate. The thin film semiconductor layer is grown on a prescribed number of the semiconductor single crystal substrates which are arranged to vary their off-angles, the surface roughness of the thin film semiconductor layers is measured, a correlation is checked between the off-angle of the semiconductor single crystal substrates and the surface roughness of the thin film semiconductor layers, the usable off-angle of the compound semiconductor epitaxial substrates is obtained on the basis of the correlation, so as to get the thin film semiconductor layers having the surface roughness below a required value and sheet resistance that has a variation below a required value through surface; the compound semiconductor epitaxial substrate having the above off-angle is selected; and the thin film semiconductor layer is epitaxially grown thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT