baber/WOPTO huggingface dataset:
Patent JP-2007334304-A (JP)
Title: Power-saving control method of image forming device, and image forming device
Inventor: WATANABE SHIYOUSO
IPC: B41J29/38
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of enhancing a power saving effect further by providing a mechanism for shifting the device to a minimum power state where power supply to a main control part to control the entire device is also stopped in a power saving state where the power supply to a master control function part is stopped except the main control part, and a mechanism for causing the device to return from the minimum power state by detecting that a return factor is generated during the minimum power state.  <P>SOLUTION: The image forming apparatus is equipped with: an operation display part through which a user can operate; a printing function part which performs printing; a communication function part which communicates with an external device; and a recording medium which temporarily holds an image and information under control by a recording medium control function part. It has: a filtering function part to which power is supplied independently of the above-mentioned function parts and which filters the communication from the external of equipment; and an operation part detecting function part which detects the operation of the image forming apparatus. In the power saving state, the device is shifted to the minimum power state where the power supply to the master control part is stopped, and the filtering function part or the operation part detecting function part decides whether or not there exists access to the image forming device. When it is necessary to return, the image forming device is caused to return from a state where the power supply is turned off to a state where the device is ready for performing printing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008242375-A (JP)
Title: Image forming apparatus
Inventor: MURAYAMA KENTARO
IPC: B41J2/44
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, which can suppress the remarkable decrease in accuracy of correcting positional deviation even in the occurrence of a defect image which is formed in every rotation cycle of a photoreceptor.  <P>SOLUTION: One or a plurality of mark groups including by successively arranging respective color marks 93 for detecting positional deviation are formed, and the marks 93 are formed on a belt 29 at equal intervals so as to satisfy a numerical expression, D=N×M×L+(M-1)×L, when the peripheral length of the photoreceptor 33 is defined as D; a distance between the adjacent marks 93 is defined as L; the number of colors of colorants is defined as M and an integer ≥0 is defined as N.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249835-A (JP)
Title: Developing device and image forming apparatus
Inventor: KITA EMI
IPC: G03G15/08
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of suppressing degradation in image quality as a result of re-sticking of developer recovered on a developing roller, and to provide an image forming apparatus having the developing device.  <P>SOLUTION: A quantity of developer conveyed upstream in the direction of developer conveyance by a stirring screw 11 is made equal to or larger than a quantity of developer conveyed downstream in the direction of developer conveyance by a recovery screw 6. Thereby, a quantity of developer conveyed upstream in the direction of developer conveyance along a stirring conveyance path 10 is made larger than a quantity of developer transferred from a recovery conveyance path 7 to the stirring conveyance path 10. As a result, since the quantity of developer present upstream in the direction of developer conveyance along the stirring conveyance path 10 decreases, developer is smoothly transferred from the recovery conveyance path 7 to the stirring conveyance path 10. Accordingly, the volume of developer present downstream in the direction of developer conveyance along the recovery conveyance path 7 is restrained from reaching the height at which recovered developer is reattached to the developing roller 5. This restrains developer prevent downstream in the direction of developer conveyance along the recovery conveyance path 7 from re-sticking to the developing roller 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251800-A (JP)
Title: Semiconductor device manufacturing method, and the semiconductor device
Inventor: TERAHARA MASANORI
IPC: H01L21/76
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor where which the variations in the height of an oxide film that define an element region, after well implantation and channel implantation, is suppressed.  <P>SOLUTION: The semiconductor device manufacturing comprises the steps of embedding a first oxide film into trenches; forming a second oxide film on the surfaces of a first and a second element region; implementing a first ion implantation, by using a first mask which exposes a first region that includes part of the first element region and first oxide film after forming the second oxide; implementing a second ion implantation, by using a second mask which exposes a second region that includes part of the second element region and first oxide film after forming the second oxide film; causing the first oxide film included in the second region to retreat by a medical fluid using the second mask, after the second ion implantation; and removing the second oxide film, included in the first region and second region by the medical fluid, after causing the first oxide film included in the second region, to retreat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251338-A (JP)
Title: Fuel cell system
Inventor: TAMURA YOSHIHIRO
IPC: H01M8/24
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell small in air flow rate distribution and small in temperature distribution and cell reaction distribution.  <P>SOLUTION: A fuel cell system is equipped with a cuboid fuel cell stack in which an air inflow port is formed at the upper surface and an air exhaust port is formed at the lower surface; and an air supply duct in which an opening at one side is formed almost vertically to the upper surface of the fuel cell stack, an opening at the other side is connected to a frame-shaped peripheral part surrounding the air inflow port and its periphery, air is introduced from one side of the fuel cell stack in almost parallel to the upper surface of the fuel cell stack, and air is supplied to the air inflow port, and in the air supply duct, an opening at one side is arranged in the upper part higher than the upper surface of the fuel cell stack, and a member having an inclined plane is installed between the opening and the air inflow port.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247441-A (JP)
Title: Paper container for liquid
Inventor: NAKAMURA YUKIHIRO
IPC: B65D5/40
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rectangular parallelepiped paper container for liquid which has a flat and square top face, whose boxing and filling steps are stable, without possibility of spoiling the appearance of the container and where a flat cylindrically formed blank for the paper container is stably and mechanically formed in a prismatic cylindrical shape by surely catching the upper end of a front upper face panel 21 facing a notch (a) formed in a flat V-shape, etc. by a machine claw and by inserting an appropriate tool from the notch (a) during normal boxing and filling steps for a paper container for liquid, made of a paper laminated material for storing a liquid food, seasoning, chemical, perm solution, motor oil, etc.  <P>SOLUTION: The paper container for liquid is provided with a notch (a) formed in a flat V-shape, etc. at a position corresponding to the claw of a machine and at the upper end of two-folded left and right top face panels 22, 22 and back top face panel 23 on the inside of a part having superposed thermal bond d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252819-A (JP)
Title: Television broadcast receiving device
Inventor: ANDO MORIO
IPC: H04N5/44
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To dynamically vary a value of an EDID according to operation and processing (for example, different picture quality setting processing, resolution setting processing, and audio processing of TV from usual) of a digital television broadcast receiving device.  <P>SOLUTION: An HDMI processing IC 1 in the digital television broadcast receiving device 111 has a built-in first rewritable EDID memory 12 which stores an EDID. A second nonvolatile EDID memory 3 is externally connected to the HDMI processing IC 1. A controller 14 enables the EDID in the first EDID memory to be read when a television receiving circuit is in operation and enables an EDID in the second EDID memory to be read when not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258205-A (JP)
Title: Manufacturing method of electrode for electric double-layer capacitor
Inventor: ISHIMOTO SHUICHI
IPC: H01G11/30
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode for electric double-layer capacitors capable of obtaining the stable capacitor by preventing metal lithium from staying in a cell.  <P>SOLUTION: A positive electrode is an electrode made of an active carbon, and a negative electrode is an electrode formed of a carbon material capable of occluding and releasing lithium in an ionized state and of a binder. When manufacturing the electrode for an electric double-layer capacitor using a nonaqueous electrolyte containing lithium salts, lithium powder of which the surfaces are treated with CO<SB>2</SB>is mixed with an electrode material containing a carbon material. The amount of mixture of the lithium powder of which the surfaces are treated with CO<SB>2</SB>is prepared based on the amount of lithium to be occluded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007184102-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: TANAKA TOMOHARU
IPC: G11C16/06
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EEPROM which can store three-valued information and make quick verification when writing without causing verification errors.  <P>SOLUTION: The EEPROM has a memory cell array 1 where electrically rewritable memory alls are arranged in a matrix, and a memory cell has three memory states; a plurality of bit lines connected to the memory cell array connected to the memory cell array; a plurality of word lines connected to the memory cell array; and two or more data latch circuits each provided for each bit line and each composed of two or more binary data latch circuits to store n-valued write data in the corresponding memory cell in a combination of two or more sets of binary data and to store the n-valued read data read from the corresponding memory cell in a combination of two or more sets of binary data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2010138697-A (JP)
Title: Rankine cycle system
Inventor: HORI RYOICHI
IPC: F02G5/00
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Rankine cycle system efficiently reusing the whole thermal energy according to the temperature state of an internal combustion engine.  <P>SOLUTION: This Rankine cycle system includes: an exhaust gas heat recovery unit 15 using cooling water for an engine 1 as a first heat source for an evaporator 12 and recovering exhaust gas heat as a second heat source for the evaporator 12 to the cooling water on a side upstream of the evaporator 12 in a Rankine cycle cooling water circuit of the engine 1; a first bypass circuit 4 bypassing the exhaust gas heat recovery unit 15 in the Rankine cycle cooling water circuit 16; a second bypass circuit 5 bypassing the evaporator 12; control valves V1, V2, V3 switching to any one of a flow via the exhaust gas heat recovery unit 15 and evaporator 12, a flow via the first bypass circuit 4, and a flow via the second bypass circuit 5; and a control means 6 controlling switching of the control valves V1, V2, V3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2007273993-A (JP)
Title: Method of fabricating semiconductor substrate
Inventor: SATO TSUTOMU
IPC: H01L29/84
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To form an SOI structure without causing an increase in cost and a lowering of reliability.  <P>SOLUTION: The method includes steps of: forming a plurality of first trenches on a surface of a semiconductor substrate; and changing the plurality of first trenches into one planar cavity by subjecting the semiconductor substrate to heat treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008262759-A (JP)
Title: Electromagnetically shielded cable
Inventor: NAKAMURA KOJI
IPC: H01B11/06
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetically shielded cable capable of obtaining high electromagnetic shielding effect.  <P>SOLUTION: An electromagnetic shielding layer 13 is manufactured so that density of braiding as a whole which covers and occupies the surface of a cable core 12 becomes 95% or more in the circumference direction A of the cable core 12, and the density of an only braided portion formed by a bundle 16 of soft magnetic metal strands becomes 90% or more in the circumference direction A of the cable core 12. The electromagnetic shielding layer 13 is manufactured so that only a portion for a prescribed number of braiding elements among the number of braiding elements expressed by the number of picks in the circumference direction A are formed with the bundles 15 of conductive metal strands, and a portion for the remaining number of braiding elements are formed with the bundles 16 of the soft magnetic metal strands.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263702-A (JP)
Title: Vehicle rotary electric machine
Inventor: UCHIUMI YOSHINOBU
IPC: H02K19/22
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive vehicle rotary electric machine with good assembling workability, in which an insulated bush can directly be attached to an insulated cylinder with a snap fitting coupling system, an extraction hole can be formed in a bracket without improving boring precision, a relay member is screwed into an external screw part of an input/output terminal bolt and then the insulated bush can be installed.  <P>SOLUTION: A fastening washer 26 of three phases is inserted and molded into a fan guide 30 so that both faces of a fastening parts 26a are exposed. An insulated cylinder 31 is integrally and protrusively installed on the other face side of the fan guide 30 surrounding the other face of the fastening part 26a of the fastening washer 26 of the respective phases, and one end side of the relay member 27 of the respective phases. The insulated bush 36 is installed on the insulated cylinder 31 of the respective phases by snap-fitting coupling so as to cover an outer periphery of the relay member 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007184012-A (JP)
Title: System and method for selling electronic ticket
Inventor: TANIGUCHI MASAHIRO
IPC: H04W4/04
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selling an electronic ticket which spurs the latent demand of a user for the electronic ticket through electronic ticket sales as a moving means by objective behavior or the like, thus promoting the use of a public transport and the use of a mall and a facility near a station and activating local economy.  <P>SOLUTION: In a system for selling an electronic ticket, the electronic ticket of the public transport is purchased from an electronic ticket center and it is stored in a portable terminal that the user holds. The objective behavior of the user is received from the portable terminal as user information, and store information matching the condition of the objective behavior is extracted. Display information displaying the store information and purchase reception information on the electronic ticket of the public transport to the store is generated and it is distributed to the portable terminal. Since the electronic ticket of the public transport can be purchased with the objective behavior of the user as a reference, the latent demand of the electronic ticket is spurred, which is unavailable in a conventional case.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007316059-A (JP)
Title: Heat flow phenomenon simulating method and simulating testing apparatus
Inventor: MORI MASASHI
IPC: G21C17/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To simulate the behavior of a liquid film which a boiling two-phase flow forms on a heat transfer surface of a fuel rod in a normal-temperature/low-pressure environment and measure the thickness of the liquid film and the flow rate of the liquid film by reproducing in the normal-temperature/low-pressure environment a heat flow phenomenon of the boiling two-phase flow produced inside a high-temperature/high-pressure boiling water reactor.  <P>SOLUTION: A two-phase flow matter exhibiting in the normal-temperature/low-pressure environment the physical property values of a density, a surface tension and a viscosity substantially equal to or equivalent to the physical property values of the density, the surface tension and the viscosity of the boiling two-phase flow is made to flow through a straight channel of normal-temperature/low-pressure having a specified cross-section to reproduce the liquid film on the heat transfer surface of a fuel rod in the normal-temperature/low-pressure environment to simulate the behavior of the liquid film. The film thickness of the liquid film and the flow rate of the liquid film are measured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008270265-A (JP)
Title: Substrate for semiconductor device and its production process
Inventor: MIKAMI JUNTARO
IPC: H01L23/14
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for semiconductor device production in which a plating layer is adhered to sealing resin so that the plating layer becoming a pad or a terminal is not left on a stripped metal plate and the pad or the terminal is neither floated or exfoliated from the sealing resin, and to provide a semiconductor device.  <P>SOLUTION: In the substrate for semiconductor device, a first granular gold plating layer 11A is formed on a metal plate 10 and a plating layer is deposited thereon wherein the deposited plating layer consists of a second gold plating layer 11B, a nickel plating layer 12 and a gold plating layer 13 deposited sequentially on the first gold plating layer 11A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267463-A (JP)
Title: Floating bearing structure
Inventor: TAKENAGA TOMOHIRO
IPC: F16C17/18
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating bearing structure for suppressing the occurrence of whirling vibration.  <P>SOLUTION: A turbocharger 1 comprises a shaft extending in one direction, a cylindrical floating bush 24 encircling the shaft 7 and having an inner peripheral face opposed to the outer peripheral face of the shaft 7, and a center housing 36 having an internal space for storing the floating bush 24. The floating bush 24 has a through-hole 124 passing through the bush in a range from the outer peripheral face to the inner peripheral face in the radial direction. The center housing 36 has a first oil supply passage 136 for supplying oil 100 to the through-hole, and three or more second oil supply passages 236. The second oil supply passages 236 are arranged at mutual spaces in the circumferential direction of the outer peripheral face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264155-A (JP)
Title: Ligament reconstruction instrument
Inventor: FUKUBAYASHI TORU
IPC: A61B17/56
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ligament reconstruction instrument that finely adjusts the size of bone holes to be drilled according to the size of a tendon to be implanted.  <P>SOLUTION: The ligament reconstruction instrument comprises a sizer that measures the diameter of an implanted ligament in segments of 0.01 mm or more and 0.50 mm or less by means of a plurality of measuring holes provided at the sizer, and a hollow drill equal in diameter to the measuring hole. The tool is characterized in that it can drill a bone a hole of size suitable to the ligament when it is reconstructed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271123-A (JP)
Title: Imaging device
Inventor: KANBE KOICHI
IPC: H04N9/04
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which acquires more accurate images for objects.  <P>SOLUTION: An image processor calculates a first WB evaluation value using pixel data acquired by a linear conversion (step #12), and characteristic converts pixel data acquired by a logarithm conversion, to calculate a second WB evaluation value using the converted pixel data (#14). Then, the image processor calculates correction coefficients, based on the first and the second WB evaluation values (#15), and calculates thresholds THR and THB for R and B pixels using the correction coefficients (#16). According to the difference between a pixel value of image data acquired by the linear conversion and the threshold of the pixel, the image processor selects either of pixel data acquired by the linear conversion or the logarithm conversion for every pixel (#17). However, if a luminance change in an object from high brightness to low brightness is produced, the threshold of the pixel is selected as pixel data. The image processor 5 corrects white balance by using the correction coefficients for the selected pixel data (#18).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271148-A (JP)
Title: High-speed communication method
Inventor: TATEYAMA SHINTARO
IPC: H04L12/28
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-speed communication which operates in a particular operating environment and exceeds original specifications.  <P>SOLUTION: For transferring information exceeding a data amount allowed in the particular operating environment, in a system for accelerating a communication speed in the particular operating environment when exchanging information between devices constituting a computer network, the devices constituting the network are provided with a plurality of ports, a line for connecting the devices is configured by bundling a plurality of cables, a data amount exceeding the allowed data amount is divided by a round robin algorithm, the data amounts are transmitted and received through the plurality of cables, and a receiving side restores the divided data to the original data by the round robin algorithm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008210765-A (JP)
Title: Specimen holder, specimen inspection device, specimen inspection method, and method for manufacturing specimen holder
Inventor: NISHIYAMA HIDETOSHI
IPC: G01N23/225
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen holder, a specimen inspection device, a specimen inspection method, and a manufacturing method for the specimen holder capable of suitably observing or inspecting a specimen made of a cultured cell or the like.  <P>SOLUTION: In the specimen holder 40, at least part of an opened specimen-holding surface 37a is formed of a film 32, a specimen cultured on a specimen-holding surface 37a of the film 32 can be irradiated via the film with a primary beam for observation or inspection of the specimen. Consequently, the specimen 38 such as a cell can be observed or inspected in vitro. Especially, if an electron beam is used as the primary beam, the specimen in vitro can be suitably observed and inspected by an SEM. Because the specimen-holding surface 37a is open, a manipulator can access (touch or approach) the specimen, a stimulus can be given to the specimen by using the manipulator, and its reaction can also be observed and inspected.  <P>COPYRIGHT: (C)2008,JPO&INPIT