baber/WOPTO huggingface dataset:
Patent JP-2007230026-A (JP)
Title: Thermal transfer image receiving sheet and manufacturing method thereof
Inventor: TAKEHARA HIROSHI
IPC: B41M5/382
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide at low cost a thermal transfer image receiving sheet which has a high sensitivity and causes few image defects.  <P>SOLUTION: The thermal transfer image receiving sheet has on a substrate at least one receiving layer containing polymer latex and at least one heat insulating layer containing a hollow polymer, and the heat insulating layer does not contain a water dispersion of a resin having no resistance to an organic solvent, other than the hollow polymer. In the hollow polymer contained in the heat insulating layer, the ratio of existence of particles having a diameter of 10 μm or above is 10/10,000 pcs. or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232940-A (JP)
Title: Lens drive device
Inventor: OE HARUKI
IPC: G02B7/04
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To ensure smooth drive by preventing a lead screw and a nut from being caught by each other.  <P>SOLUTION: The lens drive device includes: guide shafts 30 and 40 that guide a lens frame 20 holding a lens G, in an optical axis direction L; the nut 50 fixed to the lens frame 20; the lead screw 60 having a male screw 61 extending in the optical axis direction L and screwed in the nut 50; a drive source 70 that rotates the lead screw 60; and a biasing means that biases the lens frame 20 in the optical axis direction L. The lead screw 60 has non-screw parts 62 and 63 that are not screwed in the nut 50 when the lens frame 20 is located at both ends of the movement range of the lens frame 20. A backlash gathering spring 80 and a coil spring 90, which serve as biasing means, biases the nut 50 located in a position corresponding to the non-screw part 62 or 63, such that the nut 50 is screwed on the male screw 61. That prevents the male screw 61 and female screw 51 from being caught by each other, and accordingly ensure a smooth drive operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235620-A (JP)
Title: Mobile communication system
Inventor: AIDA KOJI
IPC: H04L1/00
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent mute from occurring in a receiving side terminal device even when sound frame error happens between a telephone transmitting side terminal device and a radio base station and between the base station and a base station control device.  <P>SOLUTION: When any error occurs on a sound frame between a telephone transmitting side terminal device 12 and a radio base station 21, between the base station 21 and the base station control device 31, between the base station control device 31 and a base station control device 32, and between the base station control device 32 and a radio base station 22, a 1/4 Rate frame is transmitted from the base station or the base station control device to the telephone transmitting side terminal device 12 so that the terminal device 12 implements restoration (interpolation) processing of the sound frame error. It is hereby possible to avoid uncomfortable feeling occurring as a result of the continuity of a sound signal being lost owing to mute processing (silent) and hence possible to prevent sound quality from being deteriorated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228905-A (JP)
Title: Method for detecting protein phosphatase activity on chip
Inventor: INAMORI KAZUNORI
IPC: C12Q1/42
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for profiling especially kinetics in various protein phosphatases comprehensively by detecting the phosphorylation of substrate peptide by a simple procedures rapidly by using an inexpensive substance and without requiring a specific technology.  <P>SOLUTION: This method for detecting the protein phosphatase activity by detecting the phosphorylation of the peptide or protein immobilized on a substrate plate is characterized by effecting e.g. a chelating compound described in formula (I) on the phosphorilated peptide or protein, and then detecting the de-phosphorylation by using a fluorescence or chemical luminescence.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239763-A (JP)
Title: Flange fastening state inspection method and flange used therefor
Inventor: NEFU AKIRA
IPC: F16L23/02
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flange fastening state inspection method capable of estimating a gasket compression quantity in a little error.  <P>SOLUTION: A measuring hole is arranged in a flange ring, and a distance up to another pair of flange ring surfaces or a gasket outer ring is measured. The measuring hole is arranged nearest to the flange shaft center. Displacement of a flange can be measured by determining displacement of the distance before and after fastening a bolt. By arranging the measuring hole near to the flange shaft center, an error between the displacement of the flange and the compression quantity of a gasket can be reduced, and a fastening state can be properly estimated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242765-A (JP)
Title: Diode, manufacturing method, and method for controlling inverse recovery current
Inventor: MISUMI TADASHI
IPC: H01L29/861
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diode for simultaneously achieving suppression of an inverse recovery current and improving voltage resistance by suppressing dynamic avalanche phenomenon.  <P>SOLUTION: An anode region 2, an intermediate region 3, and a cathode region 4 are provided. The intermediate region 3 is thicker than the range K3 where a depletion region is extended. A crystal defective region M is formed within the region where the depletion region is not formed. The depletion region is extended in the intermediate region 3 where the crystal defect region M is not formed and is surely given the thickness of the depletion region required for attaining voltage resistance. Inverse recovery current is also controlled for re-coupling of holes and electrons in the crystal defect region M formed in the region where the depletion region is not formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212985-A (JP)
Title: Method for manufacturing light guide plate, and method for distinguishing between defective product and non-defective product
Inventor: AZUMA TAMOTSU
IPC: G02F1/13357
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of mass-producing planar light emitting V-groove type light guide plates with the ease of precision processing that have high brightness, are free from uneven illuminance, keep leakage light to a minimum, and guide light to the central part.  <P>SOLUTION: A sheet-like member 22 and a roll-like member 42 are provided to a storage cabinet 12. A reference guide plate 61 is provided to stabilize the movement of the members during the transportation. Incline rollers 51 and 53 are provided, in such a manner that they press the transportation members against the reference guide plate 61. A cutting roller 17 is provided to the member transportation pathway to cut a V-groove and a dot pattern, while transporting the members. A heater 19, that heats the cutting bite of the cutting roller 17, is provided to improve the cutting precision and to facilitate the cutting. A shape recognition sensor 20 determines whether the cut and processed members are non-defective or defective. The non-defective products and defective products are stored in the separate storage containers. Mass productivity is extremely high, because the possibility of continuous production from members is very high.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240837-A (JP)
Title: Jack stopper device of upright piano
Inventor: ABE MICHINORI
IPC: G10C1/02
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide the jack stopper device of an upright piano, which assures appropriate operation of a jack and a hammer by keeping the stationary position of the jack at an appropriate position, and thereby, to properly maintain the sense of key touch and continuous hitting nature.  <P>SOLUTION: The jack stopper device 10 of the upright piano, which stops the jack 13 for thrusting up and turning the hammer 3, when a key is depressed at a predetermined stationary position, when the key is released, comprises an immovable stationary member 29; and a stopper 31 provided in the stationary member 29, which stops the jack at a predetermined position, by locking the jack 13 which restores and turns, when the key is released.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007184512-A (JP)
Title: Infrared ray detector
Inventor: UCHIYAMA YASUHITO
IPC: H01L31/10
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a dark current of an infrared ray detector by making tall a barrier for electrons to become the dark current while keeping growth temperature of a quantum dot buried layer at growth temperature of quantum dots.  <P>SOLUTION: At least one or more dark current reducing layers 4 having a quantum well structure are provided at an end in a stacking direction of an infrared ray detector 1 in which a plurality of quantum dot layers 2 are stacked.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318891-A (JP)
Title: Glass panel for cathode-ray tube
Inventor: FUJII TAKAHIDE
IPC: H01J29/86
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To form an identification mark capable of reading precisely at the skirt part of a panel without deteriorating mechanical strength of the panel.  <P>SOLUTION: The glass panel for cathode-ray tube has a face part 2 of nearly rectangular shape and a skirt part 5 connected nearly perpendicularly to the peripheral edge of the face part 2. An identification mark 8 showing the product type constitution information of the panel 1 is formed on the outer surface of the skirt part 5, and the average specular reflectance R1 in a visible light region of the identification mark 8 and the average specular reflectance R2 in the visible light region of the surrounding part 9 of the identification mark 8 is set to satisfy a relation of R1/R2≤0.3, and the ten-point average roughness Rz of the identification mark 8 is set as 1 μm≤Rz≤20 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248814-A (JP)
Title: Conductive roller
Inventor: MUKOYAMA YOSHIHIKO
IPC: G03G21/10
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very accurate conductive roller which is easily manufactured, by improving the shape of a hole part fit to a shaft in a roller body and which does not have problems regarding shaft runout.  <P>SOLUTION: The conductive roller is equipped with the shaft 2 and the roller body 1 carried on the outer periphery of the shaft and has an elastic layer formed on the outer periphery of the roller body. The roller body principally has a resin material and a conductive agent. The inner surface of a hole part 3 for carrying the shaft of the roller body has ruggedness, and the shaft and the roller body are fit at three or more projection parts 3A, provided equally spaced in the peripheral direction on the inner surface of the hole part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249735-A (JP)
Title: Robot location controller and robot self-location restoration method
Inventor: KYO TAKASHI
IPC: G05D1/02
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for accurately recognizing and restoring a self-location and a direction even when a robot is in an error state and the self-location and the direction are lost.  <P>SOLUTION: In the robot 1, when an RFID tag detection part 101 detects an RFID tag by an RFID reader 20, a location specifying part 102 specifies the location range of the robot 1 from the location of the detected RFID tag. When a landmark detection part 104 detects a landmark from an image imaged by a stereo camera 30, a location/direction specifying part 106 specifies the self-location of the robot 1 from the location and direction or the like of the detected landmark. When it is confirmed that the specified self-location of the robot is within the specified location range by a location collation part 108, a location restoration part 111 restores the robot 1 to an initial location or a work continuing location.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007255721-A (JP)
Title: Reverse cell type ice maker
Inventor: TANAKA MINORU
IPC: F25C1/22
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce quantity of water consumed by effectively utilizing ice making residual water remaining in a water tank and water tray washing water, which had been discharged heretofore, in a reverse cell type ice maker.  <P>SOLUTION: This reverse cell type ice maker includes: a cooling device 1 having a number of ice making chambers 2 opened downward; the water tray 4 disposed to tilt and reciprocate to close the cooling device 1 from below in a horizontal closing position, and provided with jet holes 6 positioned opposite to the respective ice making chambers 2; the water tank 8 provided integral with the water tray 4 and receiving the water from the top face of the water tray 4 to store the water; a circulating pump 10 pumping up the water in the water tank 8 and jetting the water from the jet holes 6; and a water sprinkler 13 for sprinkling water on the top face of the water tray 4, wherein the water tank 8 includes a drain valve 25, which presents a structure in which water remains in the interior when the water tray 4 is located in an inclined open position for opening the ice making chambers 2 of the cooling device 1 and discharging the water in the water tank 8, and when an ice making process is performed predetermined number of times, the drain valve 25 is opened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257909-A (JP)
Title: Organic el element
Inventor: SHINPO TOKUO
IPC: H05B33/28
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element capable of improving luminance efficiency by suppressing increase of drive voltage.  <P>SOLUTION: The organic EL element A has an organic layer 3 having at least luminous layers 3c, 3d laminated between a translucent first electrode 2 and a second electrode 4, and lights 10, 11 are emitted from the first electrode 2 side. The second electrode 4 has a translucent part 4a formed so as to contact the organic layer 3 and a reflecting part 4b formed so as to contact the translucent part 4a laminated. Further, the organic EL element A has a length of optical path L1 from the light-emitting portion from which main light is emitted to the reflecting part 4b in the range shown by a formula 1:(N/2+0.2)λ≤L1≤(N/2+0.35)λ (N is an integer of 0 or more, and λ is center wavelength of emission).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257464-A (JP)
Title: Image classifying device, method, and program
Inventor: NONAKA SHUNICHIRO
IPC: H04N5/232
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform processing of similarity determination when classifying multiple images into multiple groups composed of mutually similar images.  <P>SOLUTION: A pair image creation part 30 creates multiple pairs of pair images comprising two images for one pair from multiple images according to a desired classification accuracy. A similarity determination part 32 performs the similarity determination of the pair images based on a feature quantity of the pair images. A classification part 34 classifies the mutually similar images into one group based on a similarity determination result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259262-A (JP)
Title: Audio system
Inventor: SUZUKI NAOYA
IPC: H03F3/217
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio system capable of preventing radiation of high-band noises to the outside of an apparatus, even when speakers are directly driven with an audio signal output from a switching circuit section.  <P>SOLUTION: The audio system is configured so that a digital amplifier substrate 10 on which a switching element for performing amplification using ON/OFF processing is mounted is arranged with a predetermined distance in the vicinity of rear of each of speakers 6 in a speaker box 16 having the attached speakers 6. With this configuration, the digital amplifier substrate 10 can be housed into the speaker box 16 and the digital amplifier substrate 10 and the speakers 6 can be easily shielded from electromagnetic waves using a common first shield 13 without impairing the acoustic characteristics of the speakers 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255373-A (JP)
Title: Throttle control device
Inventor: FUJITA YUSUKE
IPC: F02D11/10
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the accuracy of the roundness of a throttle bore from being degraded by suppressing an effect of the heating of a motor on a synthetic resin throttle body.  <P>SOLUTION: In this throttle control device 1, a throttle valve 2 is drivingly opened and closed by the motor 4. The throttle body 5 is formed of a synthetic resin. The throttle body has a bore 5a in which the throttle valve 2 is contained. A throttle shaft 3 is rotatably supported on the throttle body. A cover 6 is fitted to the throttle body 5. A reduction gear mechanism 11 for transmitting the rotation of the motor 4 after speed reduction to the throttle shaft 3 is contained in the cover 6. The motor 4 is mounted to the cover 6. The motor 4 is disposed on the bore 5a at the opposite side of the cover 6 on one side of the reduction gear mechanism 11, desirably at the diagonal position. The outer surface of the motor 4 is exposed to the air.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262110-A (JP)
Title: Molded item composed of propylene resin composition
Inventor: ENDO MASAHIKO
IPC: C08L23/16
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded item such as a film, a sheet, a tube, a hose, an injection-molded article or a laminated product that is improved in stickiness, the change in external appearance with time and the like resulting from a propylene-based soft resin and is excellent in the balance among transparency, flexibility, heat resistance and the like.  <P>SOLUTION: The molded item is composed of a resin composition that comprises a propylene-ethylene copolymer having an ethylene unit content of at most 20 mol% and an [EEE] triad chain fraction f<SB>EEE</SB>of at most 0.1 mol%, and gives fractionated components by the temperature-raising elution fractionation method (TREF) that satisfy the requirements below. The component 1 which is soluble at 0°C accounts for 10-80 mass%; the component 2 which is eluted at a temperature higher than 0°C and not higher than 70°C accounts for 10-60 mass%; the component 3 which is eluted at a temperature higher than 70°C and lower than 100°C accounts for 5-50 mass%; and the component 4 which is eluted at a temperature of 100°C or higher accounts for 0-30 mass%, provided that (the component 1)+(the component 2)+(the component 3)+(the component 4)=100 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263151-A (JP)
Title: Vehicular belt type continuously variable transmission
Inventor: SHINOHARA CHIKASHI
IPC: F16H59/14
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular belt type continuously variable transmission preventing the slip of a belt by quickly and accurately determining a sloping road.  <P>SOLUTION: A sloping road detecting part 65 calculates an after-correction determining time P(t) on the basis of a determining time Δt1 after a brake is turned off but before a vehicle speed is first detected, and determines that a vehicle is on the sloping road when the after-correction determining time P(t) is a sloping road determining reference value Y(t) or smaller. Thus, it can be determined that the vehicle is on the sloping road immediately when the vehicle speed is detected while a pulley pressure control part 64 increases primary pressure in accordance with a determination result to surely prevent the slip of the belt. It can be accurately determined whether the vehicle is on the sloping road or not even if hydraulic pressure varies, because there is no need for referencing to a hydraulic pressure value in this determination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264149-A (JP)
Title: Wavelength conversion device
Inventor: KUSANAGI KUNIMI
IPC: H01S5/0683
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength conversion device capable of obtaining stable light intensity by executing feedback control by a feedback signal proportional to light intensity.  <P>SOLUTION: In the wavelength conversion device 105, a drive current 52a is proportionated to the square root of a voltage, current or power value of an input signal inputted to a current drive circuit 52 for outputting the drive current 52a for driving a semiconductor laser.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007095655-A (JP)
Title: Fuel cell system and operation method thereof
Inventor: TANAKA YASUAKI
IPC: H01M8/04
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system and an operation method thereof which can perform the drying treatment suitable for a situation at the next-time start for a fuel cell.  <P>SOLUTION: The fuel cell system comprises the fuel cell which is supplied with a reactant gas and generates a power, and a control section to control performing the drying treatment for the fuel cell. The control section predicts an in-cell temperature at the next-time start after it receives a command to stop the driving (Step S5), and performs the drying treatment to reduce moisture in the fuel cell (Step S11) based on the prediction result (Step S7). The temperature of the fuel cell at the next-time start is predicted using a vehicular position coordinate (Step S1) measured by GPS, and a past ambient temperature transitional information obtained by ITS based on the vehicular position coordinate and a forecast ambient temperature transition (Step S3).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007263252-A (JP)
Title: Mounting structure of electronic component to rotating type roll
Inventor: KAMO TORU
IPC: B29C65/26
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an electronic component to a rotating type roll effectively using an inward space of an end cover by mounting the electronic component to an inner side surface of the end cover.  <P>SOLUTION: The mounting structure for mounting the electronic component to the rotating type cooling roll comprises a cylindrical body 11 having an outer peripheral surface to which an object to be cooled is abutted, end covers 22 and 23 covering both ends of the cylindrical body 11, and a hollow rotating shaft 12 protruding outward from a center of the end covers 22 and 23. A working fluid repeating evaporation and condensation is filled in the cylindrical body 11, and a cooling pipe is provided through which cooling water flows. At least one end side end cover 23 of the end covers 22 and 23 is made of resin, and a transmitter and a battery are attached on an inner side surface 23a of the resin end cover 23 on the one end side.  <P>COPYRIGHT: (C)2008,JPO&INPIT