baber/WOPTO huggingface dataset:
Patent JP-2006023724-A (JP)
Title: Charging control agent, electrostatic charge image developing toner, and method and device for image forming
Inventor: YANO TETSUYA
IPC: G03G9/097
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging control agent of improved negative electrification which has a higher contribution to the environmental preservation or the like, which has a high performance (high electrification quantity, quick rise of charging, excellent temporal stability and high environmental stability) and which has dispersibility; and also provide an electrostatic charge image developing toner which includes this charging control agent; and a method and a device for image forming using this electrostatic charge image developing toner.  <P>SOLUTION: A charging control agent which controls the charging condition of powder bodies includes one or more units indicated in a formula (1) in a molecule.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006344889-A (JP)
Title: Packaging method for large-sized electronic part
Inventor: NAKABAYASHI TAKESHI
IPC: H05K3/34
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging method that permits the height of solder to be increased even if a solder supply amount is so much as a large-sized electronic land, and an empty space filled with solder between the large-sized electronic land and a large-sized electronic joining terminal, thus being electrically or structurally connected even if a printed circuit board warps or there arises the "floating" of the large-sized electronic joining terminal.  <P>SOLUTION: While part of a land corresponding to a joining terminal is covered with a solder resist as an insulator, cream solder is also piled on the solder resist for reflow. The total amount of the cream solder does not change, but since the touch area between the land and the joining terminal decreases, the piled height of the solder can be secured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007006046-A (JP)
Title: Power control circuit
Inventor: AOKI AKIHIRO
IPC: H03G3/30
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power control circuit which requires no adjustment of directivity by arranging phases of ripples contained in transmission signals of two directional couplers to be different by 180°, and by adding detection outputs of directional couplers.  <P>SOLUTION: A power control circuit 100 comprises: a transmission amplifier 1 that amplifies transmission signals; a transmission channel 2 for transferring transmission signals; a load circuit 3 which is a load of transmission signal; directional couplers 4 and 7 that are provided between the transmission amplifier 1 and the load circuit 3 to take out a part of the transmission signals propagated to the load circuit 3; a directional coupler 11 which takes out a part of the transmission signals reflected by the load circuit 3; wave detectors 5 and 8 for detecting outputs of the directional couplers 4 and 7; a wave detector 13 for detecting the output of the directional coupler 11; an adder 10 for adding the output of the wave detector 5 and that of the wave detector 8 together; and an error amplifier 18 which controls the transmission amplifier 1 on the basis of an output Vc of the adder 10 and an output Vd of the wave detector 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002518-A (JP)
Title: Steel frame structure
Inventor: IWATSURI KEIICHI
IPC: E02B7/02
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel frame structure capable of absorbing larger striking energy.  <P>SOLUTION: Box frames 6 each formed by joining column members 1, 2, depth members 3, horizontal members 5, and the like with bolts are continuously formed laterally, longitudinally and vertically, and front and rear faces are provided with screen members 9 to assemble a steel frame. An inside filling material is filled in the steel frame to construct the steel frame structure such as an erosion control dam. A buffer structure 25 is formed at the front face of the box frame 6 on the front face (upstream face) side of the steel frame. The buffer structure 25 is constituted by joining a plurality of bar-like members such as steel pipes 16 achieving direct buffer actions at spaces interposing indirect buffer members 14 having bent metal plates 141, for instance, which achieve indirect buffer actions on a collision object, at the front faces of the column members 1 on the front face side of the box frame 6. Even if a large impact that cannot be sufficiently absorbed only by the steel pipes 16 is applied, the indirect buffer actions of the indirect buffer members 14 are added to absorb the large impact to relieve an impact applied to a bolt joint part of the steel frame and to prevent damage to the steel frame itself.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002923-A (JP)
Title: Connecting structure using self-tapping screw
Inventor: SASAKI HIROYUKI
IPC: F16B33/06
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure with recyclability by connecting the same system members to be connected, using an aluminum alloy made self-tapping screw which has an improved self-tapping efficiency even if comparatively soft 5000 system and 6000 system aluminum alloy may be adopted.  <P>SOLUTION: In the connecting structure to connect members to be connected (10, 11) by the self-tapping screw (1), the self-tapping screw and the member to be connected are made of an aluminum alloy selected from the group of 5000 system and 6000 system aluminum alloy and a frictional co-efficient lowering surface treatment is conducted to at least a screw part (4) surface of the self-tapping screw. Under a suitable mode, the self-tapping screw and the member to be connected are made of the same system of aluminum alloy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007006169-A (JP)
Title: Line control device and line control method
Inventor: CHIBA MASANAO
IPC: H04W88/18
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line control device capable of connecting a remote device etc. with a packet network provided by a cellular phone business operator, and controlling informational transmission and device management etc. from a communication control center, without direct connection to the Internet and a telephone line.  <P>SOLUTION: A router comprises a network hub (concentrator) having a power supply control unit 130 with a built-in communication module 120 capable of performing packet communications in a cellular phone network. A device capable of connecting with a network is connected to a network frame receptacle, and the connected device is supplied with power from a power receptacle 135. Consequently, a power supply feed control comes to enable for the connected device from a communication control center side, and an ON/Off control of power supply to a game machine is performed if needed. Moreover, support for various devices comes to enable by carrying out protocol conversion for a non-procedural device to TCP/IP. Applications required for transmission can be supplied through an ASP (application service provider) controller 450.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009702-A (JP)
Title: Bearing device for turbocharger, and turbocharger
Inventor: UENO HIROSHI
IPC: F16C33/66
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device for a turbocharger which secures excellent responsiveness and reliability by reducing resistance of a bearing and solving various problems caused by engine oil lubrication, and a turbocharger.  <P>SOLUTION: The device is equipped with a pair of rolling bearings 6, 7 for a turbocharger which support a rotary shaft 3 held in a housing 2, wherein a bearing arrangement space S1 is formed so as to be sealed by the housing 2, rotary shaft 3 and right and left seal members 8, 9. The rolling bearings 6, 7 are lubricated by lubricating oil held in the space S1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008631-A (JP)
Title: Roller for conveying article
Inventor: MARUTA TAKESHI
IPC: B65G39/00
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller for conveying an article in which rotation of a roller body is not suppressed by the fact that a foreign matter intrudes between an axial end of the roller body and a support member.  <P>SOLUTION: The roller for conveying the article is provided with a first cover part 13 formed so as to be extended from the axial end of the roller body 11 to an axial outer side and covering at least a roller body side of a spindle from a radial outer side; and a second cover part provided so as to be axially opposed to the axial end of the roller body 11 having a surface at the roller body side arranged at the roller body side than an end of the axial outer side of the first cover part 13. Accordingly, since a vent rubber RV and a rubber burr RB do not intrude between the axial end of the roller body 11 and an upper end 14a of each bracket 14 by the first cover member 13 and the upper end 14b of each bracket 14, relative rotation of the roller body 11 and each bracket 14 is not suppressed. Namely, rotation of the roller body 11 is not suppressed by the vent rubber RV and the rubber burr RB and a tire TA on the roller body 11 can be always smoothly conveyed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013672-A (JP)
Title: Light receiving/emitting device and transmitter/receiver
Inventor: SAKAI MASAHISA
IPC: H04B10/07
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving/emitting device used in a transmitter/receiver which emits an optical signal modulated based on a data signal, and receives and demodulates an optical signal that has been modulated based on a data signal; capable of realizing abilities to reduce the size of the transmitter/receiver and to simplify the fabrication thereof; and further capable of performing a highly accurate, high-speed and accurate adjustment of an optical axis between it and other transmitter/receiver.  <P>SOLUTION: An incident beam passes through a collector optics 5, and through a first semi-transmissive plane 6 and a second semi-transmissive plane 7; and is received by a multi-divisional light receiving element 10 and a light receiving element 13. A beam emitted from a light emitting element 14 has been modulated by a data signal, and is sent out via the collector optics 5. The collector optics 5 and the first and second semi-transmissive planes 6, 7 constitute a part of an integral optical element; and the optical axis of the outgoing beam emitted and sent out from the light emitting element 14 matches to the optical axis of the light beam, which enters into the collector optics 5 and achieves to the multi-divisional light receiving element 10 and the light receiving element 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008785-A (JP)
Title: Cement clinker and its manufacturing method
Inventor: KAWABATA HIDEKAZU
IPC: C04B7/60
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement clinker capable of reducing MgO periclase in a cement clinker containing a prescribed amount of MgO, and to provide its manufacturing method.  <P>SOLUTION: When the amount of Mg increases and exceeds 2% in a raw material of cement, periclase is formed. Periclase degrades a cement hardened body. Therefore, barium is added based on a relational expression between MgO and BaO in the raw material of the cement. When Ba exists simultaneously with Mg, both ion radii are averaged and brought close to Ca because Ba has a large ion radius of 136 pm. As a result, the amount of Mg capable of forming solid solution in cement minerals is increased and the formation of the periclase can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007828-A (JP)
Title: Tool for adjusting projecting amount of distal end part of cutting tool and method for mounting cutting tool
Inventor: HATTORI TAKESHI
IPC: B23B49/00
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily set first projecting amount of a distal end part of a cutting tool to required projecting amount to be adjusted or projecting amount approximate to the amount, in a cutting device.  <P>SOLUTION: This tool for adjusting the projecting amount of the distal end part of the cutting tool has a substrate 21 having a flat surface, a cutting tool holder part 22 for holding the cutting tool to an almost vertical attitude in relation to the substrate 21 by making the distal end part abut on the surface of the substrate 21, and spacer plates 23a to 23e having thickness corresponding to the projecting amount of the distal end part to be adjusted of the cutting tool or the approximate thickness and held between the surface of the substrate 21 and a workpiece abutting part of a machining head.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007310-A (JP)
Title: Wedge club
Inventor: OKAZAKI KIMISATO
IPC: A63B102/32
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wedge club allowing a golfer to employ the method of hitting a ball for a short distance more correctly and with a sense of distance.  <P>SOLUTION: A golf wedge club, the loft of which exceeds 44°, is formed within a range of 41 to 47 inches in total length, 17 to 19 inches in grip length, and 66 to 73° in lie angle, and in a shape suited to hit an approach shot with its grip end 3a put on a part of the golfer M's body such as the belly M1, the pit of the stomach M2, the breast M3 and the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009153-A (JP)
Title: Method for producing polyester
Inventor: TSUKADA ATSUSHI
IPC: C08G63/78
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester, suppressing the change of a following polycondensation reaction by suppressing the change of the carboxy terminal group concentrations of a polyester oligomer supplied into a polycondensation vessel in a simplified method and capable of producing a uniform polyester stably.  <P>SOLUTION: This method for producing the polyester continuously by preparing slurry consisting of a dicarboxylic acid and a glycol in a slurry preparation vessel, feeding the slurry by a constant amount continuously into an esterification reaction vessel, performing the esterification reaction by using multiple esterification vessels and then performing the polycondensation is provided by setting the reaction condition of a first esterification reaction as constant, detecting the carboxy terminal group concentrations of the polyester oligomer at the exit of the first esterification vessel on line continuously and controlling the reaction by feeding back to slurry temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015872-A (JP)
Title: Hydrogen supply device
Inventor: SHIMAZU TAKASHI
IPC: C01B3/38
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen supply device capable of preventing the autoignition of a combustible gas from occurring in a heating section for heating a reforming section.  <P>SOLUTION: The hydrogen-fuel supply device 10 is provided with: a reforming section 46 for generating a hydrogen-containing fuel gas by reforming a raw material; a heating section 48 for providing, to the reforming section 46, the catalyst combustion heat generated by bringing the combustible and combustion-supporting gases into contact with a catalyst to keep a reforming reaction; and a mixer 60 for mixing the combustible and combustion-supporting gases prior to their introduction into the heating section 48.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019653-A (JP)
Title: Incidence condition control method and optical wireless communication apparatus
Inventor: MIYAMOTO YUICHI
IPC: H04B10/11
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To properly make a signal light incident with a simple configuration, in an optical wireless communication apparatus provided with an optical fiber.  <P>SOLUTION: An incidence condition control method, in the optical wireless communication apparatus 10 provided with the optical fiber 13 with an incident end 13a onto which the signal light has arrived as a wireless communication signal is made incident, includes: incidence condition change steps (S02, S07) of changing the incidence condition of the signal light incident onto the optical fiber 13; signal light intensity detection steps (S01, S03, S06, S08) of detecting the intensity of the signal light made incident onto the optical fiber at respective points of time before and after the incidence condition changes in the incidence condition change steps; and incidence condition control steps (S04, S05, S09, S10) of controlling the incidence condition on the basis of a result of the comparison between the respective intensity of the signal lights detected in the signal light intensity detection steps.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018819-A (JP)
Title: Treatment device and treatment method
Inventor: IDE TETSUYA
IPC: C23C16/511
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment device capable of applying uniform plasma treatment even to a large-sized object to be treated.  <P>SOLUTION: The treatment device 1 is provided with a plurality of antennas 20 for electromagnetic wave radiation made incident inside a vacuum container, and plasma is formed by electromagnetic wave incident into the vacuum container, in which the plasma treatment is applied to the object to be treated. The plurality of antennas 20 for the electromagnetic wave radiation has an oscillator 22 to generate the electromagnetic wave, an electromagnetic wave transmission part 23 to transmit the electromagnetic wave generated in the oscillator 22, and an electromagnetic wave radiation part 24 to radiate the electromagnetic wave inside the vacuum container.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019264-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATOU AKIKUNI
IPC: H01L27/04
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which restrains an occupation area of a protection circuit to be connected to a fuse element.  <P>SOLUTION: The device has: a silicon substrate 11 wherein a semiconductor element such as an MOSFET 12 is formed in a surface; a plurality of first to tenth wiring layers 23a to 23g formed outside the surface of the silicon substrate 11; a fuse element 28 formed outside the silicon substrate 11 kept away from a position facing the semiconductor element, and is grounded by a first terminal through wiring layers 23a to 23g; an interlayer dielectric 31 formed between the silicon substrate 11 and the fuse element 28; a porous insulating film 33 whose mechanical strength is lower than that of the layer insulating film 31; and a wiring resistance 25 which is formed in a position facing the fuse element 28 in a side closer to the silicon substrate 11 than the porous insulating film 33, with one end connected to a second terminal of the fuse element 28 through the wiring layers 23d to 23g, and the other end connected to the MOSFET 12 through the wiring layer 23a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017335-A (JP)
Title: Method and device for detecting looseness of iron core
Inventor: SAWADA AKIRA
IPC: G01M99/00
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for detecting looseness of an iron core capable of detecting looseness of a laminated iron plate core constituting an electrical apparatus such as a transformer or a rotary machine separately from mechanical resonant vibration of a coupling member of an apparatus structure.  <P>SOLUTION: This device has a constitution equipped with: an exciter 4 provided on an excitation end 2a on the iron core 1 whose looseness is to be detected, for applying vibration having a plurality of frequencies to the iron core 1; vibration sensors 3a, 3b provided on the exciter 4 and a detection end 2b of a portion reached after the vibration is transmitted through the iron core 1; a frequency analysis means 7 for determining a power spectrum classified by the frequency of an excitation end vibration signal and a detection end vibration signal, by receiving the excitation end vibration signal and the detection end vibration signal from the vibration sensors 3a, 3b; an attenuation rate calculation means 9 for calculating the attenuation rate of detection end vibration to attenuation end vibration by using the power spectrum; an attenuation rate change calculation means 10 for calculating the changing rate with time of the attenuation rate; an abnormality determination means 11 for determining whether the iron core 1 has looseness or not from the changing rate with time of the attenuation rate; and a determination result display device 12 for displaying the determination result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014997-A (JP)
Title: Structure for joining strip material
Inventor: MATSUMOTO HIDEO
IPC: B21D39/03
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide joining structure by which strip materials are strongly joined in a flush state and also which is excellent in waterproof effect.  <P>SOLUTION: A plurality of strip materials a on which a projecting edge 2 and a holding groove3 are respectively formed at a right angle on the back of one side of a strip part 1 on the back of the other side are held and joined by caulking a groove wall 3a which is formed on the outside of the holding groove 3 of the strip material (a) on one side of adjacent strip materials in the state where the projecting edge 2 of the other strip material (a) is inserted and also a soft packing 17 or a caulking material 22 is arranged between the groove wall 3a on the outside of the holding groove 3 and the projecting edge 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006069193-A (JP)
Title: Damping material
Inventor: YAMADA JOJI
IPC: B32B5/28
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping material having excellent damping and light weight characteristics at a frequency range of 1,000 Hz or higher, especially a damping material that can be suitably used in automobiles requiring light weight.  <P>SOLUTION: The damping material is formed by superposing/integrating a foam adhesive layer and unified on/with a surface of a thermoplastic resin foam sheet having a Young modulus of 10-100 MPa, whereby any vibrational energy conveyed to the damping material is smoothly absorbed by a synergistic effect of rigidity of the thermoplastic resin foam sheet with viscoelasticity of the foam adhesive layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007024336-A (JP)
Title: Superheated steam generating device
Inventor: HIRAYAMA KOTARO
IPC: H05B6/06
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve total heat transferring efficiency and steam heating efficiency by unequalizing distribution of heat input by performing inexpensive remodeling such as the change of layout of am induction heating member.  <P>SOLUTION: In this superheated steam generating device 30 comprising an introducing portion 11 for introducing saturated steam 5, a heating portion 12 for heating the saturated steam 5 to obtain superheated steam 6, a discharge portion 16 for discharging the superheated steam 6, and an induction coil 31 wound on a heat generating tubular body 13 through a heat insulating material 18 at the heating portion 12, the induction coil 31 is roughly wound near the introducing portion 11, and tightly wound near the discharge portion 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT