baber/WOPTO huggingface dataset:
Patent JP-2007322885-A (JP)
Title: Silencer for upright type piano
Inventor: HONDA HISAMITSU
IPC: G10C1/02
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silencer for upright piano capable of being used in common with different models, easily being attached, and certainly stopping a hammer from striking on strings in a silent performance mode.  <P>SOLUTION: A silencer 1 of a silent piano is provided with; a driving rod 21 and a stop rail 22 which extend to the right and left between a string S and a hammer shank 5a; a coupling member 23 having a support part 32c and coupling both equipment 21 and 22; and a driving mechanism 41 for rotating a driving rod 21 and moving the stop rail 22 to outside of a rotation region of the hammer shank 5a in a normal performance mode, and to inside of the rotation region of the hammer shank 5a in the silent performance mode. The support part 32c is arranged so as to allow the hammer shank 5a of two adjacent hammers 5 opposing to the coupling member 23 to move into right and left sides in accordance with the rotation of the hammer 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323517-A (JP)
Title: Automatic transaction device
Inventor: TAKENE SHUICHI
IPC: G07D9/00
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for storing evidence of illegal transaction reliably when illegal actions, such as covering a camera, are performed in an ATM.  <P>SOLUTION: In an automated teller machine 1 provided with a camera 10 for photographing a customer image, a customer photographing means for photographing an image of the customer with the camera 10 at a regular interval, and a transaction history storage area for storing the customer image, there is equipped with: a covering detection part 13 for detecting that the camera 10 has been covered by a cover; a means for recognizing the covering of the camera 10 with the covering detection part 13; a means for stopping transaction when the covering is recognized; a means for photographing an image of the customer with the customer image photographing means after the transaction is stopped; and a means for storing the image of the customer in the transaction history storage area when uncovering of the camera 10 is recognized by the covering detection part 13 while photographing the image of the customer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327816-A (JP)
Title: Measuring device for measuring performance of ion generator
Inventor: UEHASHI KATSUYUKI
IPC: G01R29/24
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device for measuring performance of an ion generator, capable of measuring easily the performance of the ion generator noncontactly therewith, without affected greatly by disturbance due to a peripheral environment such as an electric field, humidity and dust in its periphery, allowing precise measurement, and capable of regulating sensitivity easily.  <P>SOLUTION: This measuring device comprises a measuring instrument A with a surface potential sensor 3 built in a main body case 1, and a display B connected thereto by a cable C. An external charge electrode 11 is arranged in an outside of the main body case 1. An internal charge electrode 10 impressed with a high voltage is disposed in an inside thereof to be opposed to the surface potential sensor 3, and the external charge electrode 11 is electrically connected to the internal charge electrode 10 by a conductive member penetrating the main body case of the measuring instrument from the outside to the inside. The display B inputs an output from the surface potential sensor 3 via the cable and displays at least a measured potential.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326614-A (JP)
Title: Plastic container
Inventor: HIROSE KAZUYA
IPC: B65D1/02
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic container having a decompression absorbing function without using a decompression absorbing panel, excellent in strength and excellent in design.  <P>SOLUTION: The plastic container 1 consists of a barrel 2, a mouth 3 provided above the barrel 2 and a bottom 4 provided below the barrel 2. The barrel 2 has annular grooves 8a, 8b, 8c and 8d formed along the entire circumference of the barrel 2. In addition, an odd number of outwardly protruding protrusions 5 (deformation inducing portions) are formed circumferentially in the annular grooves 8b and 8c at predetermined intervals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327287-A (JP)
Title: Wall body enabling connection of scaffolding, and the scaffolding
Inventor: MORI EIJI
IPC: E04G5/04
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall body enabling a scaffolding to be safely connected to a building at a low cost without degrading the appearance of the building, and to provide a complete set of scaffolding used therefor.  <P>SOLUTION: The wall body is provided beforehand with a fixture for connecting a scaffolding connecting implement, and a cover member for covering the fixture is detachably mounted to the wall body. The fixture is mounted into a suitable position of the wall body, considering the basic length of scaffolding pipes, the size of the building, and the like. The fixture is covered with the cover member so as not to be conspicuous in appearance. The cover member has the same atmosphere as the wall body and is provided with functions of waterproofing the wall body, shutting out outside air, and the like while making the fixture inconspicuous, and the position of the fixture is immediately known by the cover member. The scaffolding which is a conventionally used one is connected to the wall body through the scaffolding connecting implement connected to the fixture and built up along the wall body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007016313-A (JP)
Title: Structural member for eyeglass, eyeglass frame comprising the structural member, and processes for production of the structural member and the eyeglass frame
Inventor: WANG XINMIN
IPC: C22C14/00
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural member for use in an eyeglass which has a super elastic property and a shape memory property while retaining an excellent biocompatibility in spite of the fact that it is Ni-free, and which also has an excellent cold workability; an eyeglass frame comprising the structural member; and a process for producing the structural member or eyeglass frame.  <P>SOLUTION: The structural member for an eyeglass comprising a Ti-Nb-Zr alloy which comprises (A) 40 to 75% by weight of Ti, (B) 18 to 30% by weight of Nb, (C) 10 to 30% by weight of Zr and (D) 0.2 to 3.7% by weight of at least one additive metal element selected from the group consisting of Al, Sn, In and Ga.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007331493-A (JP)
Title: Vehicular wiper
Inventor: HAMAMOTO JUN
IPC: B60S1/40
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular wiper which securely prevents a wiper blade from slipping out of the connecting shaft of a wiper arm even when separating the wiper blade apart from a wiping surface by bringing the wiper arm, for example, into a lock back state while directly connecting the wiper arm with the wiper blade without a clip or the like.  <P>SOLUTION: The vehicular wiper 1 is provided with the connecting shaft 43 which is protrudingly set in a wiping direction at the holder 21 of the wiper blade 12 and a connecting hole 31a at the connecting part 31 of the top end of the wiper arm 11 which allows the free end of the connecting shaft 43 to be inserted into and enables the wiper blade 12 to be rotatably connected around the connecting shaft 43. An engaging protrusion 45 formed at the bottom wall 41 of a holder 21 as a holding member is engaged with the engaging hole of the wiper arm 11. The rotation of the holding member around the connecting shaft during normal wiping is restrained and the movement of the connecting part from the connecting shaft into a slipping-out direction is also restrained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331195-A (JP)
Title: Metal mask and printing method employing the same
Inventor: UCHIUMI TSUTOMU
IPC: H05K3/12
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal mask, with which the transferring amount of printing material can be made more than ever and, at the same time, a closed circuit pattern made of printing material can be formed to a material to be printed, and a printing method employing the metal mask.  <P>SOLUTION: This metal mask has an opening pattern arranged with bridges 12a having a structure, in which the bridge 12a connecting with both the sides bounded by the openings is provided to the opening pattern, in such a manner that one side of the bridge 12a is made to be flush with the front side 13S1, on which a squeegee slides at printing, of the metal mask and, at the same time, the whole other side or some pat of the other side of the bridge 12a is dented from the back side 13S2, which is not the front side of the metal mask, so as to arrange a hollow 12b dented from the back side in order to connect the openings of both the sides of the bridge in such a manner as to widthwise straddle the bridge.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331019-A (JP)
Title: Method of and apparatus for joining different kinds of metal panels, and joined structure
Inventor: MIYAMOTO KENJI
IPC: B23K26/00
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method for the different kinds of metal panels, which enables high-strength joining without giving a large heat input even if a dense oxide film exists in a joining boundary face, and in which the irradiation direction of high-energy beam is not constrained only in the direction from one panel side, and to provide an apparatus used for such a joining method and a joined structure produced by the method.  <P>SOLUTION: When superposing and joining a first metal panel 1 comprising an aluminum alloy which generates a dense oxide film on the surface thereof and a second metal panel 2 comprising a galvanized steel plate, both first and second metal panels 1 and 2 are pressurized to each other while irradiating both joining surfaces of the panels 1 and 2 with a defocused high-energy beam B to join them in the form of a continuous or intermittent line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043103-A (JP)
Title: Laser resonator unit and manufacturing method therefor
Inventor: HANE KAZUHIRO
IPC: H01S3/06
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser resonator that can be manufactured at a low cost using a small number of optical parts and can perform plane emission, and generates laser emission patterns of arbitrary shapes.  <P>SOLUTION: The laser resonator has a substrate and a waveguide resonance trellis partially including the gain quality of a material, wherein the waveguide resonance trellis is formed to an arbitrary pattern, the laser emission surface is formed into an arbitrary pattern, and laser beams are emitted in both directions. The use of a semiconductor microfabrication technology for manufacturing enables a low-cost resonator to be manufactured, and the formation of a resonator by the use of an arbitrary pattern reduces the number of external optical parts for forming a laser beam pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007335799-A (JP)
Title: Light-emitting apparatus
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/12
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a white light which is easy to be put into practical use and whose white balance is satisfactory, by reducing variance of color components between manufactured products.  <P>SOLUTION: This apparatus is provided with a light-emitting element 2 of a group III nitride-based semiconductor, having a blue light-emitting layer emitting light in blue region and a green light-emitting layer that emits light in green region, and a fluorescent substance excited with the blue light and emitting light from yellow region to red region. The apparatus obtains the white light by the combination of the blue light and green light emitted from the light-emitting element 2, and the wavelength conversion light, emitted from the fluorescent substance due to the excitation with the blue light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002559-A (JP)
Title: Pipe flow divider for refrigerant cycle
Inventor: KAKINUMA OSAMU
IPC: F16L39/00
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe flow divider having a sufficient strength and a reduction in pressure loss.  <P>SOLUTION: The pipe flow divider B is comprised of an extension 10K having an extended end of an almost circular cross sectional shaped pipe 10, and a first branch pipe 1 and a second branch pipe 2 which are installed together in the extension 10K, and branched to two directions, and formed by jointing the first branch pipe 1 and the second branch pipe 2, and the extendsion 10K. The inner wall of the extension 10K is formed in such a shape that conforms to the outer peripheral shape of the first branch pipe 1 and the second branch pipe 2 which are brought in contact with a first flat P1 and a second flat P2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004384-A (JP)
Title: Pulse magnetron
Inventor: OBATA HIDEYUKI
IPC: H01J23/20
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse magnetron which prevents oscillation by the operation at a current lower than that of a rated operation point at pulse rising time and pulse falling time that becomes a problem in the pulse magnetron, and in particular, which prevents spurious wave generated in a sideband being a lower frequency than a fundamental oscillation frequency.  <P>SOLUTION: An anode 1 is formed by installing a plurality of vanes 12 radially on an inner circumference wall of a cylindrical anode shell 11, and a cathode 2 is installed at the center part, and one set of pole pieces 3 are installed at the both end parts in the axial direction of the anode shell 11 so that a magnetic field nearly parallel to the surface of the cathode 2 may be impressed in an interaction space 4 in which the tip part of the vanes 12 and the surface of the cathode 2 face each other. Grooves along the axial direction are formed on the surface of the cathode 2 and those grooves are formed corresponding to the portions facing the tip parts of the vanes 12 constituting the anode arranged at the surrounding of the cathode, and a thermion emitting substance 22 is coated in the grooves.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004888-A (JP)
Title: Manufacturing method for silicon carbide semiconductor epitaxial substrate
Inventor: HORI TSUTOMU
IPC: H01L21/205
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon carbide semiconductor epitaxial substrate with less dislocation failure in a basal surface.  <P>SOLUTION: This method for manufacturing the silicon carbide semiconductor epitaxial substrate includes a process for preparing a silicon carbide single crystal substrate 10 having a surface 10a whose offset angle is 2-10° and root mean square roughness is 0.1 nm or less, and a process for growing an epitaxial layer 11 comprising silicon carbide on the silicon carbide single crystal substrate in a chemical vapor deposition method. A growth condition for the epitaxial layer is set so that the root mean square roughness Rq (nm) of the surface of the grown epitaxial layer satisfies a relation of Rq (nm)<0.007×V (μm/h)+0.074, wherein growth rate of the epitaxial layer 11 is V (μm/h).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010489-A (JP)
Title: Method of processing via hole
Inventor: MORIKAZU YOJI
IPC: H01L23/522
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing a via hole which can efficiently form a via hole reaching a bonding pad without generating metal contamination.  <P>SOLUTION: In the method of processing the via hole, a wafer having a plurality of devices formed on the front surface of a substrate and a bonding pad formed on each of the devices is irradiated with a pulse laser through a rear surface of the substrate to form a via hole reaching the bonding pad. The processing method includes a first processed hole forming step of irradiating the rear surface of the substrate with a pulse laser beam in which a spot diameter is set at 0.75-0.9D where D is the diameter of a via hole to be formed and energy density per pulse is set at 40-60 J/cm<SP>2</SP>, thereby forming a blind hole up to the inside of a predetermined quantity from the front surface of the substrate; and a second processed hole forming step for irradiating the blind hole formed on the substrate with a pulse laser beam in which energy density per pulse is set at 25-35 J/cm<SP>2</SP>, thereby forming a via hole reaching the bonding pad on the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007030042-A (JP)
Title: Preparation of sheet metal bending plan and intelligent system for performance
Inventor: BOURNE DAVID ALAN
IPC: B30B15/00
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intelligent sheet metal bending system having a preparing system of a common generation plan.  <P>SOLUTION: A plan preparing module interacts with several kinds of expert modules to prepare a bending plan. The plan preparing module utilizes a state-space search algorithm. A computerized method is provided in order to select a gripper and a repo gripper and determine the optimal placement of them. Tooling used for a bending apparatus is selected and a tooling stage layout is determined. A method for eliminating the need for control operation of excessive sensor base by learning a motion control offset value is provided. The plan preparing system is utilized to facilitate functions such as design, cost calculation, schedule preparation and/or manufacture, design for performing assembly, assembly system, etc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008009566-A (JP)
Title: Fire alarm system
Inventor: SHIGEZUMI ITSUKI
IPC: G08B25/00
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use fire alarm system in which a larger number of relays than the number of frequency channels can be used.  <P>SOLUTION: The system has a plurality of relays 2 for relaying fire sensing data obtained by receiving wireless signals transmitted from a plurality of fire sensors 1 that sense fire, to a monitoring panel 3 connected through a transmission line Ls. The time division multiplex time slots used by the fire sensors 1 for sending wireless signals to the relays 2 are allotted so that they do not overlap each other for the plurality of the relays 2 using the same frequency channel. Thereby, a larger number of the relays 2 than the number of the frequency channels can be used. In comparison with the case where the time slots used overlap each other, there are fewer restrictions concerning the positions of the fire sensors 1, thereby improving usability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008449-A (JP)
Title: Transmission of working vehicle
Inventor: MURAKAMI NAOHISA
IPC: F16H57/02
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a dedicated oil tank for working oil by positioning a variator shaft for mounting a toroidal transmission mechanism in an upper position of a transmission case to enable appropriate lubrication.  <P>SOLUTION: This transmission is structured such that the variator shaft 10 for mounting the toroidal transmission mechanism 4 is arranged on an axial extension of an engine output axis and in the uppermost position in the transmission case 1; input discs 4b to the toroidal transmission mechanism 4 are mounted to the variator shaft 10; output discs 4a are fixed to the variator shaft 10 by interposing the input discs 4b on the front and back sides; and torque is transmitted to the input discs 4b from a running drive input shaft 11 located below the variator shaft 10 and arranged in parallel with the shaft 10 through gears 21, 22 and 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007096267-A (JP)
Title: Epitaxial wafer for semiconductor light emitting device led, its manufacturing method, and semiconductor led
Inventor: SUZUKI RYOJI
IPC: H01S5/343
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial wafer for semiconductor LED that prevents p-dopant from spreading in a p-type cladding layer and active layer, and its manufacturing method, and to provide a high-reliability semiconductor LED using the epitaxial wafer capable of stable high power operation and high temperature operation.  <P>SOLUTION: The semiconductor LED has a laminated structure formed on an n-type substrate 1 composed of GaAs that comprises an n-type buffer layer 2 composed of GaAs, n-type buffer layer 3 composed of GaInP, n-type cladding layer 4 composed of AlGaInP, undoped guide layer 5 composed of AlGaAs, active layer 6 composed of f AlGaAs/GaAs multiquantum well (MQW), p-type primary cladding layer 7 composed of AlGaInP, p-type etch-stop layer 8 composed of GaInP, p-type secondary cladding layer 9 composed of AlGaInP, carbon doped AlGaAs layer 10 (zinc spread suppression layer) where the carbon doping is the main feature of this invention, p-type interlayer 11 composed of GaInP, and p-type cap layer 12 composed of GaAs. The foregoing layers are piled in the above sequence.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008014549-A (JP)
Title: Refrigerator
Inventor: IMAZONO YOSHIAKI
IPC: F25D23/02
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator of high usability capable of independently easily opening double doors of the refrigerator by a user's light operation and reducing costs by simplifying its structure.  <P>SOLUTION: This refrigerator is provided with double door-type right and left doors 8, 9 disposed at a front opening portion of a storage compartment 2, a switch 28 operated by a door opening operation of at least one of the doors, a control rod 27 having operational pieces 27a on end portions independently moving in accompany with door opening operation of each door, and a door opening unit 11 disposed at a main body 1 side near an adjacent part of the right and left doors, and performing door opening motion by projecting a projecting member 16 forward by the operation of the switch. When at least one of the doors is operated, the corresponding control rod is moved, and the projecting member of the door opening unit is projected and brought into contact with the operational piece by the operation of the switch, thus the door corresponding to the operational piece is pressed to be opened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016296-A (JP)
Title: Vehicle headlight
Inventor: KAMINAGA KAZUHIRO
IPC: F21Y101/00
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headlight which has a greatly improved visibility in a side direction by efficiently utilizing a light volume of a conventional light source in a simple structure without an additional light source or a driving mechanism, specifically.  <P>SOLUTION: A first headlight main body 3 arranged in a side toward a center of a vehicle is provided with a first light source 7 and a first reflector 8, and is switched on in case of a high beam. A second headlight main body 4 arranged in an outer side of the vehicle neighboring the first headlight main body 3 is provided with a second light source 9 and a second reflector 10, a cylindrical member 11 and a projection lens 12, and is switched on in case of a high beam and a low beam. The cylindrical member 11 is provided with a side projection hole 13 to project light toward sides of the cylindrical member 11 and an edge part on a central side of the vehicle of the first reflector 8 is extended forward and there is formed a reflector 14 for projecting toward sides to reflect light from the side projecting hole 13 toward sides of the vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT