baber/WOPTO huggingface dataset:
Patent JP-2008036341-A (JP)
Title: Sewing machine
Inventor: SADASUE KAZUYA
IPC: D05B87/00
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily change a looper thread in a sewing machine equipped with a needle threader for threading a looper.  <P>SOLUTION: The lower end of a thread guide lever 121 attached oscillatably to a lower looper 21 for supporting a thread guide tube 110 is connected to an air blower unit 130 disposed to face a thread insertion hole 111 of the thread guide tube 110 in such a way as can be moved close or separated for blowing air to the thread insertion hole 111 by a connection member 161, so that the both members interlock with each other. Specifically, when a thread outlet 112 is disposed at a thread insertion position matching a thread hole 21b of the lower looper 21 by operating a control lever 4, an outlet 132a of an air nozzle 132 is disposed at the blowing position adjacent to the thread insertion hole 111, and when the thread guide tube 110 is moved to a retreated position, the air nozzle 132 is moved to a standby position. Accordingly, threading to the lower looper 21 can be more easily performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046360-A (JP)
Title: Semiconductive member and image forming apparatus using same
Inventor: HARA YUKIO
IPC: G03G15/16
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductive member capable of obtaining stable, satisfactory uniform transferability and image quality for a long period of time by restraining defects on the surface of a semiconductive member and preventing transfer performance deterioration resulting from wear and to provide an image forming apparatus having the semiconductive member and capable of stably obtaining high transfer image quality.  <P>SOLUTION: The semiconductive member has an elastic layer and a surface layer formed on the elastic layer. The surface layer contains acid carbon black, a lubricant component, and fiber-like inorganic filler.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046025-A (JP)
Title: Navigation server, navigation device and navigation system
Inventor: NOGAWA TADAFUMI
IPC: G09B29/00
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system etc., capable of more properly matching a map information used with both of a navigation deice and a navigation server, by considering the necessity of updating of the map information used with the navigation device.  <P>SOLUTION: When there is a change difference information between a navigation map information and a server map information, the index information of the change difference information is transmitted from a navigation server 100 to a navigation device 200, and an advanced notice information is output from the navigation device 200 based on the index information. Then, with a demand operation by the user of the change difference information as a necessary condition in the navigation device 200, the change difference information is transmitted from the navigation server 100 to the navigation device 200, and updating of the navigation map information can be performed based on the change difference information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043270-A (JP)
Title: Sterilized package body for boiled bean food, and method for producing sterilized package body for boiled bean food
Inventor: OKAMOTO ICHIRO
IPC: A23L11/00
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilized package body for boiled bean food which is subjected to pressure heating sterilization, and obtained by solving the following problem: increase in viscosity of seasoning liquid over time makes an ordinary consumer have a consciousness of quality deterioration with time lapse while having no problem of food sanitation, and is not favorable because of changing the flavor/taste of the boiled beans: to provide a sterilized package body for boiled bean food enabling reduction in viscosity of the seasoning liquid for the boiled bean food in a food package body: and to provide a method for producing the sterilized package body for boiled bean food.  <P>SOLUTION: The sterilized package body for boiled bean food is obtained through subjecting an unsterilized package body for boiled bean food obtained by hermetically sealing a heat-resistant package container charged with boiled bean food to pressure heating sterilization, wherein the boiled bean food contains collagen peptide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047748-A (JP)
Title: Rail unit of power supply apparatus
Inventor: HIRANO HIROYUKI
IPC: H05K7/18
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To properly mount a power supply apparatus with a heavy weight on a rail unit of the power supply apparatus attached to a rack for supporting the apparatus.  <P>SOLUTION: The rail unit 1 of the power supply apparatus attached to the rack R1 for supporting the power supply apparatus P1 is structured to dispersively receive the weight of the apparatus P1 at a plurality of distant regions 7 and 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046531-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MATSUZAKA SUSUMU
IPC: G03G15/20
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device having high efficiency in temperature-rise, sufficiently securing a nip amount at a nip part, thereby having good fixation on an output image, and securing efficient temperature self-controllability, thereby capable of surely preventing the excessive temperature rise of a fixing roller, with comparatively simple constitution, and to provide an image forming apparatus.  <P>SOLUTION: The fixing device includes: a magnetic flux generating means 24 for generating a magnetic flux; the fixing roller 20 having a heat generating layer 20b heated by the magnetic flux and a magnetic flux control layer 20d for controlling the magnetic flux when the temperature of the heat generating layer 20b reaches a Curie point; a pressure roller 30 for pressurizing a recording medium P conveyed to the nip part formed by the fixing roller 20 and the pressure roller 30. The fixing roller 20 includes at least six layers successively formed from the outer peripheral surface side to the inner part, that are, a mold release layer 20a, the heat generating layer 20b, a first elastic layer 20c, the magnetic flux control layer 20d, a second elastic layer 20e and a core metal layer 20f.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007125366-A (JP)
Title: Pulse wave data analyzing method, system, and program product
Inventor: KITAJIMA KAZUMI
IPC: A61B5/0245
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To securely remove notch portions included in pulse wave data to accurately detect the peak-to-peak interval of a pulse wave even if an arrhythmia or the like has occurred.  <P>SOLUTION: The pulse wave data analysis system SO extracts a pulse wave P-P interval which is information corresponding to an electrocardiogram R-R interval from the pulse wave data of a subject. The system SO includes a pulse wave detection means 11, a data analysis means 12, a display means 13, and a storage means 14. The data analysis means 12 detects bottom values and peak values successively along a time axis from the pulse wave data detected by the pulse wave detection means 11, calculates bottom-to-peak amplitude values being a difference between neighboring bottom values and peak values respectively on the time axis along the time axis, compares the bottom-to-peak amplitudes adjacent to each other on the time axis, and, when the ratio of one of the amplitude values to the other of the amplitude values is larger than a prescribed value, the bottom value and the peak value relating to the smaller bottom-to-peak amplitude value with a smaller amplitude is set as a noise.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008053285-A (JP)
Title: Method for polarizing laminated piezoelectric element
Inventor: YAMAZAKI JUNICHI
IPC: H01L41/257
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a sufficient polarization close to a saturated polarization while preventing the breakdown of an element, particularly the element breakdown due to a driving under a low pressure is prevented in the laminated piezoelectric element.  <P>SOLUTION: When the laminated piezoelectric element is polarized as alternately laminating piezoelectric ceramic layers and internal electrode layers; a first DC polarization applying a DC voltage, a pulse polarization applying a pulse voltage, and a second DC polarization applying the DC voltage are conducted in the order. The first DC polarization and the second DC polarization are conducted without applying a pressure to the laminated piezoelectric element, and the pulse polarization is conducted by applying a specified pressure to the laminated piezoelectric element. The pulse polarization is conducted under conditions with an element temperature kept within a range of 120 to 200°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030725-A (JP)
Title: Truck for transporting box type cargo and automobile
Inventor: KAKUBARI YOSHIO
IPC: B62D33/04
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truck capable of transporting general cargoes and automobiles at the same time.  <P>SOLUTION: Transportation of general cargoes and transportation of automobiles are separately performed in a current distribution circles. This truck can transport automobiles and general cargoes together at the same time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050039-A (JP)
Title: Manufacturing method of protection sheet material, manufacturing method of protection bag body and protection bag body
Inventor: MIYAKI SHIROTA
IPC: B65D33/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection sheet material whose function is enhanced by forming a chemical agent layer on a film face and further laminating a separate film material, etc. as usage, and a bag body formed of the sheet material.  <P>SOLUTION: A resin liquid containing a chemical is applied partially or wholly on the surface of a tubular film formed by inflation molding for forming a chemical layer on the front face of the film during the rolling process where the film is folded and rolled up in the width direction or by unrolling the film once rolled up. The processed tubular film is cut in a predetermined length and is reversed so that the layer is positioned inside. To obtain a protection bag, one opening part is closed to form a bag.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049617-A (JP)
Title: Method of manufacturing tape reel, intermediate and injection molding mold
Inventor: MOMOI AKIO
IPC: B29L31/34
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable prevention of the occurrence of weld lines without making the injection molding mold more complicated.  <P>SOLUTION: A method of manufacturing a tape reel which has a bottomed cylindrical hub having an insertion hole allowing the base of a release member to be inserted through, a body having a first flange formed in the hub in an integrated form and a second flange attached to the hub on the side of the opening, by means of an injection molding mold. By using, as an injection molding mold, a mold which has a projection protruding with such a protrusion capacity as to allow a molding material to pass through an insertion hole forming section 144 of an intermediate 121 for formation of the body and as to enable formation of a passage narrower than the thickness of the bottom plate 142, with at least a part of the projection, the intermediate 121 is injection-molded, and a bridge part 151 having been formed through solidification of the molding material within the passage is removed from the intermediate 121 to form the body of the tape reel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056737-A (JP)
Title: Method for producing polymer powder, polymer powder and resist composition
Inventor: NAKAMURA MASA
IPC: C08J3/12
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polymer giving a polymer containing little impurities such as metallic component and a polymer of former lot, etc., polymer powder having low impurity content and a resist composition.  <P>SOLUTION: The method for producing polymer powder comprises a step to produce the wet powder of a polymer by filtering a dispersion liquid containing a polymer dispersed in a dispersion medium with a filter 42 and a step to dry the obtained wet powder of polymer in the state deposited on the filter 42. The invention further provides polymer powder obtained by the production method and a resist composition obtained from the polymer powder produced by the production method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058475-A (JP)
Title: Image forming apparatus
Inventor: INUKAI KATSUMI
IPC: G03G15/16
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately detecting a current flowing to a specified electric load.  <P>SOLUTION: The one end of the secondary side winding 126B of a boosting/smoothing rectifier circuit 126 is connected to a ground line through a current measuring resistance 132, and a detection signal S3 in accordance with the terminal voltage Vd of the current measuring resistance 132 is captured in an A/D port 123C of a PWM control circuit 123. The PWM control circuit 123 calculates a second current i2 from the terminal voltage Vd and the resistance value rd of the current measuring resistance 132. The PWM control circuit 123 calculates a first current i1 from contact potential V4 captured in an A/D port 123E, reference potential V3 and the resistance values r1 and r2 of feedback resistances R1 and R2, and calculates a belt current ib from the first current i1 and the second current i2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066862-A (JP)
Title: Video recording device
Inventor: SUZU HISAKAZU
IPC: G11B27/034
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording device that can be used easily by a user and can dub video data on an external storage medium more efficiently.  <P>SOLUTION: The digital broadcasting recording device 100 comprises: a dubbing reservation data file 12B for storing the title of a program dubbed onto a DVD, and the number or amount of program data of titles stored in the dubbing reservation data file 12B on an HDD 6 as starting conditions; a determination program 12E for allowing a CPU 10 to determine whether the number or amount of program data stored on the HDD 6 that are program data of which dubbing is reserved has reached the starting conditions stored at the dubbing reservation data file 12B; and a dubbing program 12I for dubbing the program data concerned on a DVD, when it is determined that the number or amount of program data concerned has reached the starting conditions stored in the dubbing reservation data file 12B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064623-A (JP)
Title: Water leak monitoring system
Inventor: YUGAWA ATSUSHI
IPC: G01M3/04
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a water leak position from measured data by apparatuses installed on each water distribution block.  <P>SOLUTION: This water leak monitoring system has a monitoring device 12 for collecting and storing a flow rate and pressure data from a flowmeter 5 and manometers 6a, 6b installed in each water distribution block, and a water leak position estimation device 13. The water leak position estimation device 13 is equipped with a periodical data acquisition means 21 for taking out the flow rate and the pressure data at a prescribed period stored in the monitoring device and taking out a signal on a flow rate change and a pressure change by which a water leak is anticipated, a reaction time calculation means 22 for calculating a pressure reaction time difference from the signal on two pressure changes, a pressure propagation estimation means 23 for estimating pressure propagation speed by using the pressure reaction time difference and a distance between two manometers in the water distribution block specified in conduit network map data, and a flow rate change position estimation means 32 for receiving a signal on a flow rate change and estimating a flow rate change position by using the pressure propagation speed, the flowmeter in the conduit network map data, and a manometer installation position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007081400-A (JP)
Title: Nitride semiconductor light emitting element
Inventor: KANG PIL GEUN
IPC: H01L33/40
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting element having improved luminance, characteristics, and reliability.  <P>SOLUTION: A nitride semiconductor light emitting element 100 includes a substrate 110, an n-type nitride semiconductor layer 120 formed on the substrate, an active layer 130 formed in a predetermined region on the n-type nitride semiconductor layer, a p-type nitride semiconductor layer 140 formed on the active layer, a p-type electrode 160 formed on the p-type nitride semiconductor layer, and an n-type electrode 170 formed in a region where the active layer is not formed on the n-type nitride semiconductor layer. The p-type electrode and the n-type electrode are in a multilayer structure where an ohmic contact layer 310, a compound layer 320 containing aluminum or silver, and a degradation prevention layer 330 are sequentially stacked.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007279662-A (JP)
Title: Positive resist composition and pattern formation method using the positive resist composition
Inventor: IWATO KAORU
IPC: G03F7/004
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition for satisfying all of line edge roughness (LWR), exposure latitude (EL), PEB temperature dependency and pattern collapsing in a high order, and a pattern formation method using the positive resist composition.  <P>SOLUTION: The positive resist composition comprises: (A) a resin which increases solubility in an alkali developing solution by an action of an acid and comprises a repeating unit containing a lactone structure and a cyano group, a repeating unit containing a first group of a specific structure and a repeating unit containing a second group of a specific structure which is different from the first group; (B) a compound which generates an acid upon irradiation of an actinic ray or a radiation; and (C) a solvent. The pattern formation method using the positive resist composition is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068335-A (JP)
Title: Cutting tool, cutting insert, and tool
Inventor: ABUKAWA KOHEI
IPC: C04B35/80
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool which does not cause crucial eroded abrasion in a tool even if it reacts with a workpiece material, has a long service life, and exerts excellent abrasion resistance, tenacity, etc.  <P>SOLUTION: The cutting tool is formed of a sintered body containing alumina and silicon carbide whisker in an amount of not less than 25 vol.% and not more than 40 vol.%, and the silicon carbide whisker is orientated in the sintered body such that its major axis is in parallel with a rake face. Herein an R horning formed along a ridge between the rake face and a flank, satisfies the following conditions: X≥Y and 0.015≤X≤0.045 (unit: mm), wherein a dimension of the R honing 7 on the side of the rake face 5 is represented by X, and a dimension of the same on the side of the flank 6 is represented by Y, respectively. A machined surface of the R honing has a surface roughness R<SB>a</SB>of 0.1 or less. Further there are provided a cutting insert and the tool using the cutting tool.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071836-A (JP)
Title: Semiconductor device, led head, and apparatus for forming image
Inventor: OGIWARA MITSUHIKO
IPC: H01L33/08
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of sufficiently improving an energy efficiency by inhibiting a resistance section in a wiring even when forming a constitution corresponding to an increase in a resolution in the semiconductor device such as an LED head.  <P>SOLUTION: The semiconductor device has light-emitting elements with substrates 101, first conductivity type semiconductor layers 104 disposed on one main surface sides of the substrates and second conductivity type semiconductor layers being formed on the first conductivity type semiconductor layers and forming first and second conductivity type semiconductor joint surfaces among the first conductivity type semiconductor layers and the second conductivity type semiconductor layers. A plurality of the light-emitting elements are formed, and have second conductive-side wirings connecting the second conductivity type semiconductor layers for a fixed number of the adjacent light-emitting elements in common.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068460-A (JP)
Title: Transparent polyester film for vapor deposition and transparent vapor deposition polyester film
Inventor: MATSUMOTO KENICHI
IPC: B32B9/00
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent polyester film for vapor deposition which enables the stable production of a transparent vapor deposition polyester film indicating high gas-barrier properties by a thin vapor deposition film.  <P>SOLUTION: The transparent polyester film for vapor deposition meets the following five characteristics simultaneously: (1) the polyester film is composed of at least two layers of a layer A and a layer B, (2) the layer A contains no particle, while the layer B contains particles of number average particle size 1-6 μm, (3) when the surface roughness of the layer A is ARa and the surface roughness of the layer B is BRa, ARa<BRa and ARa≤0.02 μm, (4) the thickness of the later A is 0.05-10 times as large as the number average particle size of the particles contained in the layer B, and (5) the thermal shrinkage factor in the width direction at 190°C and for 20 min of the polyester film is 0.0-5.0%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071559-A (JP)
Title: Lithium-ion secondary battery
Inventor: NOGUCHI TAKEHIRO
IPC: H01M10/052
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium-ion secondary battery with a long-term cycle characteristics improved.  <P>SOLUTION: In the lithium-ion secondary battery provided with a cathode, an anode, electrolyte solution, and separators, the electrolyte solution has a cyclic disulfonic acid ester and a surfactant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071205-A (JP)
Title: Access control device and access control method
Inventor: YAMAZAKI YASUMITSU
IPC: G07C9/00
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access control device which is superior in controlling entry of a plurality of persons.  <P>SOLUTION: The access control device comprises a registration means for registering a plurality of biological feature information, an acquiring means for acquiring images of a plurality of facility users, an identification means for extracting the plurality of biological feature information from the images of the plurality of facility users acquired by the acquiring means and comparing the plurality of biological feature information with the registered biological feature information and identifying each of the plurality of facility users, and an access control means for permitting entry/exit to facilities by identifying each of the plurality of facility users.  <P>COPYRIGHT: (C)2008,JPO&INPIT