baber/WOPTO huggingface dataset:
Patent JP-2008053321-A (JP)
Title: Tester for semiconductor laser
Inventor: KITANAKA KAZUHISA
IPC: G01R31/26
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser tester inexpensively, capable of automatically correcting the variation of the light receiving sensitivity of a detector for detecting the optical output of a semiconductor laser.  <P>SOLUTION: The semiconductor laser tester 10 has a plurality of n laser testing units 20 for testing the operation characteristics by driving a plurality of n semiconductor lasers 1. Each laser testing unit 20 has a drive circuit 22 for feeding the semiconductor lasers with a drive current upon receipt of a driving signal input, a detector 24 for detecting the light output emitted from the semiconductor laser, and a comparator circuit 28 for comparing an optical output signal detected by the detector 20 with a reference signal V<SB>ref</SB>to output a drive signal to a drive circuit 22 according to the comparison result. The reference signal V<SB>ref</SB>is outputted, using a first a-bit DA converter 52 and a plurality of n b-bit (a>b) second DA converters 54 provided corresponding to the leaser detectors 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051386-A (JP)
Title: Cooling and heating apparatus
Inventor: LUO CHIN KUANG
IPC: F24F1/02
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling and heating apparatus, including a structure efficiently used for cooling and heating.  <P>SOLUTION: This cooling and heating apparatus includes: a casing 1 having an internal space partitioned into two chambers by a partition plate 14; a power supply part 2 provided in the casing 1; a heat storage part 3 provided on the first chamber 12 side of the partition plate 14 and always storing liquid not condensed; an energy exchange part 4 connected to the heat storage part 3 and disposed in the first chamber to circulate the liquid in the heat storage part 3; a pump electrically connected to the power supply part 2, provided on the energy exchange part 4 and operated to circulate the liquid in the energy exchange part 4; a thermo semiconductor element 6 provided on the second chamber side of the partition plate 14 back to back to the heat storage part 3, one heat absorbing and radiating surface 61 of which is in contact with the heat storage part 3, the other heat absorbing and radiating surface 62 facing the second chamber 13; and an air convection part 8 for forcedly circulating the air between a room to be cooled or heated and the first chamber 12 and forcedly circulating the air between the outside and the second chamber 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049924-A (JP)
Title: Pneumatic tire
Inventor: TOMITA TATSUYA
IPC: B60C15/06
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce road noise in a frequency zone of 315 to 500Hz while preventing the deterioration of high frequency noise in a frequency zone of 500 to 1000Hz.  <P>SOLUTION: On an outside surface or an inside surface of at least one of side parts in a carcass 9, a bead reinforcing layer 25 mainly reinforcing a bead portion 3 is provided. The bead reinforcing layer 25 is disposed in a bead portion 3 side area rather than at least a half of tire cross sectional height. The bead reinforcing layer 24 is constructed by rubberizing a plurality of reinforcing cords 27 having higher tension stiffness than a carcass cord 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050045-A (JP)
Title: Simple tool for removing beer barrel fitting
Inventor: WADA YOSHIYUKI
IPC: B67B7/42
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light, inexpensive and safe tool for removing a beer barrel fitting to solve the problem that a trouble in washing or maintenance work is caused since a conventional tool for removing the fitting usually has a large-scaled and is not handled easily.  <P>SOLUTION: The tool includes a handle a, a plate b with a notch, a plate c to be hooked over a ratchet (the notch part of the plate b) and an adjuster d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049043-A (JP)
Title: Ultrasonograph
Inventor: OSAKA TAKUJI
IPC: A61B8/08
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonograph which can appropriately acquire local elasticity information of the internal tissue of a subject.  <P>SOLUTION: The ultrasonograph can acquire distance changes or elasticity information from the distance changes and accordingly changes the display mode between trace points by a means to generate and display an ultrasonogram in a tomographic region of the subject 1 in a display means 16 on the basis of ultrasongraphic data measured in the course of variation of pressure applied to the internal tissue of the subject 1 and trace the positional change of trace points on the ultrasonogram at the time when a plurality of trace points A to F are set in an interesting part on the ultrasonogram displayed in the display means 16 and a means to measure distances d1 to d5 between the trace points and acquire changes in the distance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060138-A (JP)
Title: Power semiconductor device, and manufacturing method thereof
Inventor: OKI HIROBUMI
IPC: H01L29/78
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor device capable of reducing an ON-voltage and loss, and to provide a manufacturing method thereof.  <P>SOLUTION: The power semiconductor device is provided with L-shaped trench gates 3 each having a bottom surface 3d formed from the surface of a p-base layer 2 up to a position in a vertical direction to the first main surface of an n<SP>-</SP>-layer 1, reaching the inside of the n<SP>-</SP>-layer 1, and extending at a predetermined length on one side in a horizontal direction for the first main surface of the n<SP>-</SP>-layer 1. The predetermined adjacent L-shaped trench gates 3 are disposed so that extensions of the bottoms 3d can be opposite and a distance between the bottoms 3d can be smaller than a distance between portions formed in a vertical direction for the first main surface of the n<SP>-</SP>-layer 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056097-A (JP)
Title: Floor mat of working vehicle
Inventor: NISHIYAMA KOJI
IPC: B60N3/04
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor mat of a working vehicle capable of preventing any positional deviation of the floor mat and enhancing the working efficiency of daily inspections.  <P>SOLUTION: The floor mat 12 of the working vehicle 1 comprises a floor plate 11 having a fixed floor plate 11b and a movable floor plate 11a to be supported in an opening/closing manner by the fixed floor plate 11b via a hinge 11c, and a floor mat 12 laid on the floor plate 11, and further comprises positioning projections 12t1, 12t2 which are fitted to positioning holes 11k1, 11k2 formed in the fixed floor plate 11b to position and fix the floor mat 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060340-A (JP)
Title: Semiconductor device, and its manufacturing method
Inventor: OGAWA HIROYUKI
IPC: H01L29/792
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and its manufacturing method suitable for a semiconductor device on which a nonvolatile memory transistor having a gate electrode of stack structure, and a peripheral transistor having a gate electrode of single layer structure, are mixedly mounted.  <P>SOLUTION: The method for manufacturing a semiconductor device has a first region where a transistor having a gate electrode of stack structure is formed, a second region where a transistor having a gate electrode of single layer structure is formed, and a third region arranged at a boundary portion of the first region and the second region. A first conductive film is deposited; the first conductive film on the first region and on the third region is patterned, so that the outer edge is positioned within the third region; the second conductive film is deposited by patterning the second conductive film; a control gate is formed within the first region; and at the same time, after leaving the second conductive film so that it covers the second region with its inner edge being positioned inside of the outer edge of the first conductive film, the gate electrode is formed by patterning the second conductive film of the second region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054990-A (JP)
Title: Denture, its manufacturing method and manufacturing method of denture mooring means
Inventor: TANAKA KAZUMI
IPC: A61C13/267
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a denture capable of improving an appearance (improving an aesthetic property) and solving the problems of allergy to metals or the like.  <P>SOLUTION: In the denture provided with a clasp to be engaged with a support base tooth adjacent to a missing part on the end part of artificial teeth for the prosthesis of the missing part of a dentition, the clasp 55 is constituted of the injection-molded product of a resin (acetal of the same color as the artificial teeth).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055047-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which achieves a higher convenience while upgrading the defence performance against illegal unlocking action.  <P>SOLUTION: A spin drum game machine 1 using balls has a front door 3 so installed on an outer frame 2 as to be openable or closeable. A lock device for locking the front door 3 onto the outer frame 2 is installed on the rear side of the front door 3. The lock device is provided with a cylinder lock operated with a key and a hook member which is displaced in linkage with the action of the cylinder lock to be retained on a receiving metal of the outer frame 2 and the displacement of the hook member is disabled without insertion of the key into the cylinder lock. The lock device also has a holding member which can regulate the displacement of the hook member in the direction of locking to hold it at the non-retaining position when the front door 3 is opened and a switching member for regulating or allowing the displacement of the holding member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007109370-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO HIROSHI
IPC: C08F299/04
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium superior in flatness and electromagnetic transducing properties and having the long-term storage property and superior dimension stability.  <P>SOLUTION: The magnetic recording medium includes, on a nonmagnetic support, a radiation curing layer in which a radiation curing compound containing layer is cured by irradiation with radiation, and a magnetic layer in which ferromagnetic powder is dispersed in a binder in this order. The radiation curing compound includes hyperbranch polyester in which a radiation curing functional group is introduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008068703-A (JP)
Title: Work vehicle
Inventor: YOSHIOKA TERUNOBU
IPC: B60K17/28
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To simply prevent inertia rotations of a more working machine and the like by a stepping operation of a clutch pedal, and to simply reduce the stepping operation force of the clutch pedal.  <P>SOLUTION: The work vehicle comprises an engine, a clutch mechanism, a transmission case 11, a mid PTO shaft 28 transmitting power to the more working machine 29 and the like, and a mid PTO brake braking the mid PTO shaft 28. A brake operation middle shaft 251 is disposed on a side surface of the transmission case 11, and a brake is coupled to the middle shaft 251. The brake is operated to brake by disengaging operation of the clutch pedal 31 for disengaging the clutch mechanism. A brake operation link 250 is expanded downward from the middle shaft 251. The clutch pedal 31 is coupled to a lower end side of the link 250 through a pedal coupling mechanism 253. The pedal coupling mechanism 253 is disposed along a lower end side outside of a first side of the transmission case 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068001-A (JP)
Title: Sewing machine
Inventor: ADACHI TAKASHI
IPC: D05B65/02
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To set the length of the remaining ends of the needle thread and the bobbin thread unreeled from a shuttle body appropriate.  <P>SOLUTION: A thread cutting device 100 has a cutting knife 2 which has a knife point 2a and moves to an initial position and to a thread cutting position, a moving knife 9 which rotates above a hook saddle 1, is transferred to an initial position, to a thread catching position and to a thread cutting position and cuts needle thread T1 and bobbin thread T2 in cooperation with the cutting knife 2 and a thread guide 31 which guides the needle thread T1 caught in the thread catching position so that it may not come into contact with an edge 9e of the boundary between the inside of a groove of a clearance 9b for needle and bobbin thread and the lateral surface of the moving knife 9. Also, the bobbin thread T2 is protected so that it may not be guided between the edge 9e and the knife point 2a by guiding the needle thread T1 and the bobbin thread T2 which is caught by the moving knife 9 in its thread catching position may not come into contact with the edge 9e. In this manner, since the thread is not cut before a proper thread cutting position by the knife point 2a of the cutting knife 2 and a blade 9c of the moving knife 9, the length of ends of thread remaining on cloth is shortened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072651-A (JP)
Title: On-vehicle transmitting and receiving apparatus
Inventor: OOMI NORICHIKA
IPC: H03H7/46
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To remove a signal of a transmitter without making a demultiplexer large in scale and to facilitate adjustment of the signal frequency to be further removed.  <P>SOLUTION: The transmitting and receiving apparatus having a multiplexer which multiplexes signals of a plurality of antennas, a multiplex communication line, a demultiplexer connected to the multiplex communication line, and a plurality of radio devices connected to respective circuits branched at a circuit branch point of the demultiplexer includes a first circuit connected to a reception-side radio device and a second circuit connected to a transmission-side radio device as the circuits to be branched by the demultiplexer. A second signal passing through the second circuit and a first signal passing through the first circuit are different in specified frequency and the second signal is large in amplitude, and the first circuit has a filter circuit and a stub provided between the filter circuit and reception-side radio device and removing a signal of the specified frequency, and adjusts the length of the stub according to the specified frequency to remove the signal of the specified frequency routed from the second circuit to the first circuit through the branch point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073900-A (JP)
Title: Protective seal, application form using this and premium payment system
Inventor: SHIMAZU MASANOBU
IPC: G06Q40/00
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To attain a protective seal and an application form using this which make it possible to receive an insurance service (indemnity) simultaneously when an applicant enters entry items in the application form and applies for insurance and also make it possible to settle the problem of an after loss, and to attain a premium payment system.  <P>SOLUTION: The protective seal is to be stuck on the application form which has on the surface an entry section wherein the entry items are entered. The seal has a base sheet 5, a transparent sheet 6 and a protective sheet 7, and the transparent sheet 6 has a reading part 8 which is interposed between the back of the transparent sheet 6 and an adhesive layer 6a for the transparent sheet and at a position corresponding to a portion of the application form other than the entry section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075303-A (JP)
Title: Toilet stool
Inventor: KAWADA SOICHIRO
IPC: E03D9/00
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet stool allowing a user to know positions for putting his/her feet easily.  <P>SOLUTION: This toilet stool 1 is provided with a skirt part 2 having the front having a circular arc shape when viewed in a plane, a bowl part 3 arranged in the inside of the skirt part 2, and a toilet seat putting face part 24 for connecting an upper part of the bowl part 3 with an upper part of the skirt part 2. Luminaires 10 for lighting up a floor 11 in front of the skirt part 2 are incorporated into both of right and left side positions of the front 2a of the skirt part 2, respectively. An optical axis of the luminaire 10 faces the direction of the front.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076655-A (JP)
Title: Polarization maintaining optical fiber
Inventor: AIKAWA KAZUHIKO
IPC: G02B6/024
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization maintaining optical fiber that enables transmission loss thereof in a short wavelength region and bending loss thereof to be reduced.  <P>SOLUTION: The polarization maintaining optical fiber 14 includes a core 2b that contains a hydroxyl group with a concentration of 600-1,400 ppm, a clad 4b surrounding the core 2b, and a pair of stress imparting parts 12b that penetrate a part of the clad 4b and that are placed symmetrically about the core 2b and in parallel in the longitudinal direction of the core 2b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079073-A (JP)
Title: Moving image playback unit, and program therefor
Inventor: MINEO SHIGEKI
IPC: G10L19/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a moving image playback unit and a program therefor, capable of playing back easy-to-hear voice, even during a slow playback of moving image data with simplified voice.  <P>SOLUTION: When a set playback speed of a moving image is decided to be lower than a predetermined speed (Y in S2), the voice of the moving image data with voice is recognized (S3), and based on the above recognition, the voice data concerned is divided into a plurality of sections (S4). Then, the playback of the moving image data of the above moving image data with voice is started at the set playback speed (S5) and the above voice data divided into the plurality of sections are played back at a normal speed synchronously with the moving image data being played back (S6-S10). Also, when the set playback speed is faster than the predetermined speed (N in S2), the playback operation of the moving image data and the voice data of the moving image data with voice is started at the above set playback speed (S11).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082561-A (JP)
Title: Boiler fuel control device, fuel control method and program of boiler in moving to yard individual operation, and recording medium stored with fuel control program of boiler in moving to yard individual operation
Inventor: FUKUHARA MASAAKI
IPC: F22B35/00
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiler fuel control device, a fuel control method, a control program and a recording medium for recording the program, capable of automatically controlling the fuel of the boiler to a proper amount by calculating a fuel flow rate or heat quantity of the boiler to be controlled in moving to yard individual operation in a short time.  <P>SOLUTION: This boiler fuel control device includes a first storing means 13 storing a value of a generator output simultaneously with reception of a signal moving to the yard individual operation, a signal generating means 42 receiving the signal moving to the yard individual operation, and outputting a signal after the lapse of predetermined very short time from the signal, a second storing means 13 for storing a value of the generator output simultaneously with the reception of a signal 43 from the signal generating means 42, an restriction output calculating means 21 for calculating the restriction amount of the generator output by subtracting the value of the generator output stored in the second storing means 13 from the value of the generator output stored in the first storing means 14, and a restriction fuel calculating means 33 for calculating the fuel flow rate or heat quantity of the restricted boiler by multiplying the restriction amount of the generator output by a prescribed conversion factor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081867-A (JP)
Title: Wallpaper
Inventor: SATO KAYOKO
IPC: D06N7/00
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wallpaper excellent in peelability when it is changed and having a high installability, and a method for producing the same.  <P>SOLUTION: This wallpaper has a substrate sheet laminated with a foamed resin layer consisting of a thermoplastic resin containing a foaming agent and an inorganic filler, and a patterned layer sequentially on a back-lining material. The wallpaper is provided with uneven patterns from the surface side of the foamed resin layer, and also the interlayer strength of the back-lining material is 12 to 40 N/m.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007099616-A (JP)
Title: Thin-type reformer
Inventor: GIL JAE HYOUNG
IPC: C01B3/32
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-type reformer used in a fuel cell.  <P>SOLUTION: The thin-type reformer is characterized by including: a substrate for forming a flow passage at the inside; a fuel-introducing part for allowing a fuel to flow into the flow passage of the substrate; an evaporation part having an air bubble removing means for removing air bubbles by imparting a flow resistance to the liquid fuel at the downstream side of the fuel-introducing part in the substrate and evaporating the fuel; a reforming part which forms the flow passage in the downstream side of the evaporation part and reforms the fuel into hydrogen by an endothermic reaction; a CO-removing part which forms the flow passage in the downstream side of the reforming part and removes CO gas contained together with hydrogen gas by an exothermic reaction; and a cap for shielding the flow passage at the inside from the outside by covering the upper part of the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125881-A (JP)
Title: Inkjet recording device and method of controlling the same
Inventor: SATAKE KENICHI
IPC: B41J2/01
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve image reproducibility by preventing noise and a variation in a ink discharge speed.  <P>SOLUTION: The control section of an inkjet printer controls an actuator unit to ensure that the length Tv<SB>1</SB>of a period from the time when a pressure chamber begins to change from a first condition where the volumetric capacity is V1 to the time when the pressure chamber reaches a second condition where the volumetric capacity is V2 greater than V1 becomes 33% or more of a proper vibration period Td in an ink filled in a first ink channel from the outlet of the pressure chamber to discharge opening and that Tv<SB>1</SB>is 83% or less of Td.  <P>COPYRIGHT: (C)2007,JPO&INPIT