baber/WOPTO huggingface dataset:
Patent JP-2007266829-A (JP)
Title: Piezoelectric device
Inventor: ONDA TOMOJI
IPC: H03H9/05
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that in a piezoelectric device including a piezoelectric resonator element with a joint form in which conductive adhesive material is attached between an element connection electrode pad and a most part of an electrode surface for package connection formed on other principal face and side faces of a piezoelectric raw plate and part of an electrode surface for package connection formed on the one principal face of the piezoelectric raw plate and the attached conductive adhesive material is heated and solidified, there is a risk of exerting an adverse effect on the vibrating motion of the piezoelectric resonator element because the vibrating motion of the piezoelectric resonator element is disturbed by the conductive adhesive material.  <P>SOLUTION: Corners of two sides opposite to a recessed space inner side formed by an upper face and each side face of a support base in the piezoelectric device are chamfered at a prescribed angle, chamfered two sides opposite to the recessed space inner side face of each side of a support base upper face are formed with deviation to a package middle side from a tip side face of a side formed with the package connection electrode of the piezoelectric resonator element and two consecutive sides to the side formed with the package connection electrode, and electrode pad principal face for element connection partly faces the package connection electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266837-A (JP)
Title: Antenna common circuit
Inventor: HORIUCHI MASAFUMI
IPC: H04B1/3822
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna common circuit capable of simplifying filter configuration and reducing the scale of the circuit.  <P>SOLUTION: An antenna common circuit 10 comprises a common terminal 4, a ground terminal 3, a first transmission terminal 1 connected to a first transmission circuit operating by a first frequency band, a second transmission terminal 2 connected to a second transmission circuit operating by a second frequency band higher than the first frequency band, a first filter 11 arranged between the common terminal 4 and the first transmission terminal 1 and employing the first frequency band as a pass band, a second filter 12 arranged between the common terminal 4 and the second transmission terminal 2 and employing the second frequency band as a pass band, and a third filter 13 arranged between the common terminal 4 and the ground terminal 3 and employing a third frequency band between the first frequency band and the second frequency band as a pass band. Since the first filter 11 and the second filter 12 can form an attenuation band in combination with the common third filter 13, circuit configuration can be simplified.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261024-A (JP)
Title: Imaging device
Inventor: MASUSHIRO MASAMI
IPC: H04N1/23
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of improving dot reproducibility and reducing the dispersion of a dot size.  <P>SOLUTION: This imaging device comprises the following components: (1) a scan signal generating part 22 which generates a scan signal S1 signifying the linear breakdown of image data representing an image, (2) a transistor Tr1 which outputs drive current Ild making a laser diode LD luminous in response to the scan signal generated by the scan signal generating part 22, (3) a drive current control part 25 which sets the drive current I1d to a first current value I1 during a first set time t1 at the rising edge of the drive current I1d, to the scan signal S1 generated by the scan signal generating part 22 and after the lapse of the first set time t1, sets the drive current Ild to a second current value I2 lower than the first current value I1, (4) an adder 26, (5) an amplifier 27, and (6) a transistor Tr2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264278-A (JP)
Title: Optical element and imaging device
Inventor: OISHI TADAHIRO
IPC: H04N5/225
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which is advantageous for improving of response and an imaging device furnished with the optical element.  <P>SOLUTION: A first liquid 14 does not move and is held positioned at the original point when electric voltage E is applied on a central electrode member 40 and two other electrode members 38 and 42 are opened as shown in Fig. 7(B). The first liquid 14 is surrounded by a second liquid 16, a half of the first liquid is moved towards one of retracting rooms 34 and the other half of the first liquid 14 moves towards the other retracting room 34 when an electric voltage application means 22 opens the central electrode member 40 and applies the electric voltage E on the two other electrode members 38 and 42 as shown in Fig. 7(A).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262264-A (JP)
Title: Cleaning tool for pushing ram-moving passage of coke oven
Inventor: NODA TAKESHI
IPC: C10B33/10
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity of coke and also safety by automatizing the cleaning of fallen coke in a moving passage of a pushing ram.  <P>SOLUTION: This cleaning tool consisting of a rubber plate 37 making a contact with the floor surface of the moving passage of the pushing ram and a steel plate 36 supporting the same vertically is constituted by fixing each of them with a ram shoe 35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265910-A (JP)
Title: Fuel cell system and its operation method
Inventor: SHINTAKU HIDEKI
IPC: H01M8/10
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which a cathode potential is made to be reduced in power generating a low load, in which deterioration of a cathode material is suppressed, and in which water clogging of a gas flow passage is prevented, and that driving method.  <P>SOLUTION: This is provided with a fuel cell power generating part (1) provided with a cell stack constituted by connecting in series a plurality of cells having anodes and cathodes, oxidizer supplying means (31 to 33) to supply an oxidizer to be input to the cathodes, low oxygen concentration gas supplying means (35, 36) to mix the low oxygen concentration gas (nitrogen gas) of oxygen concentration of approximately 21% or less with the oxidizer, and a cell voltage measurement control part (10) in which the average cell voltage is calculated by measuring the voltage of the cell stack, and in which in the case the obtained average cell voltage is larger than a prescribed threshold voltage, the low oxygen concentration gas supplying means (35, 36) are controlled so as to mix the low oxygen concentration gas with the oxidizer and to input it into the oxidizer supplying means (31 to 33).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007056859-A (JP)
Title: Rotary compressor
Inventor: SATO KAZUYA
IPC: F04C18/356
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase the reliability of a rotary compressor by increasing the rigidity of a bearing part without changing the hole position of a delivery port in the upper support member bearing part of an upper support member as a part forming a rotary compression element or without reducing the diameter of a rotating shaft.  <P>SOLUTION: This rotary compressor comprises, in a hermetic container, drive elements, a cylinder having the rotary compression element driven by the drive elements and forming the rotary compression element, a support member closing the opening face of the cylinder, and a discharge noise reducing chamber formed by the support member and a partition plate and two discharge noise reducing chambers formed by the partition plate and a cover. The outer diameters of a discharge port part formed in the upper support member and the upper bearing part not interfered with a recessed part for fitting a discharge valve are formed thicker. The upper support member and the cover are fitted using a seal member. The partition plate forming the discharge noise reducing chamber together with the upper support member is formed in the same shape as the upper support member bearing part. The end of the upper bearing is rounded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007262869-A (JP)
Title: Working machine
Inventor: YANAI TOMOYA
IPC: E02F9/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components including a support bracing supporting the front part of a cooler, a partition wall, and related components, and combined costs to improve assembly workability.  <P>SOLUTION: The partition wall 24 partitioning an engine room 9 is disposed horizontally on the left at the rear of an upper frame 8 composing an upper swiveling body, and an engine 10 and the cooler 13 are housed in the engine room 9. In this configuration, the front support bracing 25 supporting the front part of the cooler 13 is connected to the back face of the partition wall 24 in a face-to-face contact. As a result, the support bracing 25 serves also as a bracing for the partition wall 24, the partition wall 24 serves also as a stay for preventing the side swing of the support bracing 25, and a sealing material filling a gap between the support bracing 25 and the partition wall 24 can be dispensed with.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268669-A (JP)
Title: Steel material grinding device
Inventor: KAMIYAMA TOMONORI
IPC: B24B55/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel material grinding device capable of treating high-temperature grinding waste accompanied by the grinding work of a steel material, especially, a slab without using any special driving source, which is usable over a long term.  <P>SOLUTION: A grinding waste moving scraper 50 is arranged in a grinding waste dropping groove 30 in which the grinding waste accompanied by the grinding work by the steel material grinding device body is dropped, and which is extended along the travelling passage 11 of the steel material grinding device body 20 constituted to grind the surface SA of the steel material S. It is allowed to move the grinding waste piled in the dropping groove only when the steel material grinding device body is retracted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271010-A (JP)
Title: Fluid bearing device and its manufacturing method, spindle motor, and information recording and regenerating device
Inventor: TOJO KOUSUKE
IPC: F16C17/10
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing device wherein lubricating fluid having a volume V required to be filled resides on the upper face of an opening portion without flowing out of the upper face of the opening portion and it is stably supplied in the process of filling the lubricating fluid in a gap between a sleeve and a shaft and a gap between each of a thrust flange and a thrust plate and the sleeve, and to provide its manufacturing method, a spindle motor, and an information recording and regenerating device.  <P>SOLUTION: From a relational expression between the volume of the lubricating fluid required to be filled and an oil repellent agent applying position, an optimum oil repellent agent applying position R on the upper face of the opening portion is derived. Then, oil repellent agent is applied to a radial position larger than the R. In a reduced-pressure atmosphere, the lubricating fluid is supplied between a portion protruded from the upper face of the opening portion of the shaft and a portion to which the oil repellent agent is applied. Thus, the lubricating fluid required to be filled can be pooled on the upper face of the opening portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268485-A (JP)
Title: Liquid spouting vessel
Inventor: WATANABE AKIHIKO
IPC: B05B11/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a defect of a liquid spouting vessel in which a nozzle having a long cylinder suspended from the front end of a short cylinder is projected from the front face of a head, and in a state in which the long cylinder is vertically suspended, a stopper vertically suspended from the lower surface of the short cylinder is locked with an upward surface provided on a covering cylinder erected from the vessel outer periphery to bring the head into push-down disabled state, and in a state in which the long cylinder assumes a sideway posture, high pressure liquid in the vessel can be spouted through the nozzle by the push-down of the head, the defect being such that the stopper easily becomes impossible to be locked with the upward surface even when the long cylinder is inclined to downward outside and the surround is soiled with the liquid by the liquid spouting in the long cylinder inclined state.  <P>SOLUTION: The covering cylinder 11 from which the stopper 5 is suspended through a lower surface opening is engaged with the outer surface of the short cylinder 4a detachably and the radius of the short cylinder is controlled to be nearly equal to the shortest distance from the center axis of the short cylinder to the upper surface of the upward surface 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274618-A (JP)
Title: High-frequency signal detection device and method thereof
Inventor: AIKYO HIDENORI
IPC: H04N17/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency signal detection device and method thereof which detect a high-frequency signal transmitted between a cable modem termination system device and an optical transmitter/receiver bi-directionally.  <P>SOLUTION: A high-frequency signal detection device is provided between a down transmission line and an up transmission line between a cable modem termination system device and an optical transmitter/receiver. Namely, lines of the down transmission line and the up transmission line are connected to a signal terminal, and a spectrum analyzer or the like is connected to a detection terminal. By receiving an input of a high-frequency signal transmitted/received on the up transmission line and the down transmission line, taking out of the high-frequency signal is made easy by a circuit provided on a printed board, and by outputting the high-frequency signal to the spectrum analyzer or the like, the high-frequency signal is detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272158-A (JP)
Title: Image forming apparatus and method for detecting pressurized contact/distancing state of transfer member
Inventor: TANAKA MASAKI
IPC: G03G15/16
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To detect the pressurized contact/distancing state of a transfer member inexpensively without using a photointerrupter.  <P>SOLUTION: The image forming apparatus has a secondary transfer roller 28 which is brought into pressurized contact with an intermediate transfer belt 23 to make the intermediate transfer belt 23 perform transfer and can move between a pressurized contact state and a distancing state with respect to the intermediate transfer belt, a contacting/distancing driving device SK which drives the secondary transfer roller 28 to move between the pressurized contact state and the distancing state, and an optical detecting means 33 which is provided to detect the state of a toner image on the intermediate transfer belt 23 in the form of variation in quantity of light transmitting the intermediate transfer belt. The image forming apparatus is configured to detect variation in the toner image on the intermediate transfer belt 23 due to the pressurized contact of the secondary transfer roller 28 against the intermediate transfer belt 23 by the detecting means 33 and then based upon variation in the detection signal S1, detects the pressurized contact state and the distancing state of the secondary transfer roller 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278559-A (JP)
Title: Outdoor unit of air conditioner
Inventor: SUZUKI KATSUO
IPC: F24F5/00
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner having superior maintenance performance.  <P>SOLUTION: This outdoor unit of the air conditioner has a terminal block 29 connected with an interunit electric wiring 4A performing power source supply and communication with an indoor unit 2A, a terminal block mounting plate 28 on which the terminal block is mounted is disposed on an upper portion of a side portion in an outer package case 1A, a piping connection valve 20A is disposed to connect an interunit piping 4A for circulating a refrigerant to the indoor unit, a connection valve supporting plate supporting the piping connection valve is disposed at a lower portion of the side portion of the outer package case, and the connection valve supporting plate is vertically disposed on a bottom panel 24 of the outer package case. A side panel 27 constituting the side portion of the outer package case is provided with a continuous opening portion 31 opened at a lower end from an upper position corresponding to the terminal block mounting plate to a lower position corresponding to the connection valve supporting plate, and the terminal block and the piping connection valve are faced to the external through the continuous opening portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006313613-A (JP)
Title: Flash memory device and programming method therefor
Inventor: KIM MOO-SUNG
IPC: G11C16/02
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash memory device and a programming method therefor.  <P>SOLUTION: The flash memory device includes; a memory cell array composed of memory cells which are arranged in columns and rows; a word line voltage generation circuit which generates a program voltage, a dielectric breakdown prevention voltage and a pass voltage when a program is operated; and a row selection circuit to which the program voltage, the dielectric breakdown prevention voltage and the pass voltage are supplied and which selects one of the rows in response to a row address. The dielectric breakdown prevention voltage is lower than the program voltage and higher than the pass voltage. The row selection circuit drives the selected row at the program voltage, also drives at least one row just adjacent to the selected row at the dielectric breakdown prevention voltage, and drives the remaining rows at the pass voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007276354-A (JP)
Title: Multilayered sheet, and molding made by thermally molding it
Inventor: OGURA NAOKI
IPC: B65D1/26
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered sheet suitable for manufacturing an improved tray for conveying, a tray for storing goods, etc. with which a liquefied material is contained, etc. and to provide a molding obtained by thermoforming it.  <P>SOLUTION: The multilayered sheet comprises a base layer and a front layer formed at least in one surface of the base layer. The base layer is made of a thermoplastic resin, and the front layer is formed of a thermoplastic elastomer or its composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282068-A (JP)
Title: Personal computer wit television function
Inventor: YAMAGATA SHIGENORI
IPC: H04N5/44
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal computer with a television function which allows a television broadcast to be viewed in a short period of time and which can be initiated in accordance with the selection of a TV/PC function by a user.  <P>SOLUTION: The personal computer with the television function has: a CPU for controlling a television function in accordance with a program on an OS; a system control section for controlling the power source of a PC body; a display section for displaying a television video image and an execution result of the CPU thereon; a TV display control section which includes a program ROM and generates a television video image according to the program ROM independently of television function control by the CPU; and a remote controller control section which receives an operation signal of a remote controller and notifies the TV display control section and the system control section about a code corresponding to the operation. Upon depressing a TV display button of the remote controller, power supply to the PC is started and television display can be performed before rising of a television function according to the program on the OS.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283269-A (JP)
Title: Control method of muddy water concentration system and concentration muddy water
Inventor: KATO SATORU
IPC: E02D5/20
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muddy water concentration system capable of reducing a treatment cost by adjusting so as to provide under muddy water with high specific gravity enabling storage and delivery corresponding to the property of supply muddy water, and enhancing the concentration efficiency of a decanter.  <P>SOLUTION: The muddy water concentration system 10 including separating the supply muddy water B in a concentration decanter 14, discharging over muddy water C and reutilizing the under muddy water A as concentrated slurry comprises a full water adjustment pipe 22 provided on the discharge side of the over muddy water C to discharge the over muddy water C while continuously keeping it full of water; a first flow meter Fx1 and a densimeter Dx1 for measuring the flow amount Qf and the density ρs of the supply muddy water B on the supply side of the supply muddy water B; a second flow meter Fx2 and a densimeter Dx2 provided on the full water adjustment pipe 22 to measure the flow amount Qo and the density ρo of the supply muddy water C; and a computing part 32 for computing the flow amount of the under muddy water A and the density of the under muddy water A based on Qf and ρs of the supply muddy water B, and Qo and ρo of the over muddy water C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006297591-A (JP)
Title: Electric discharge processing head for chemical etching support system
Inventor: REY-MERMET GILLES
IPC: B23H3/00
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric discharge machining head capable of processing large-sized glass sheets at a speed matching industrial requirements while optimizing the use of electrolytic solution and minimizing its dispersion in a working zone.  <P>SOLUTION: The electric discharge machining head for a chemical etching support system is equipped with an electrode 4 extending inside the head and the main body of the head 2, which is designed to accommodate countering electrodes 14 extending radially around the electrode 4. The head is further equipped with means 6 for supplying electrolytic solution to the space formed by dividing the main body 2 with the electrode 4 and countering electrodes 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007285095-A (JP)
Title: Pc member and manufacturing method therefor
Inventor: BABA HIROSHI
IPC: E04F13/14
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To fully fill concrete in joint clearance, in a PC member using a tapered tile having rear edge side on a butt end surface tapered.  <P>SOLUTION: A plurality of tiles 2, 2, 2 are arranged on a bed 1 at a prescribed interval with their rear surfaces directed upward, a temporary joint material 4 is filled in between tiles 2, 2, and a highly flowable concrete 3 is casted from above, to integrate the concrete 3 to the tile 2, thereby obtaining a PC plate having the plurality of tiles 2, 2, 2 integrally stuck on the top surface of the concrete 3. Dovetail grooves 2d are provided on the rear surface of tiles 2 to projectingly form dovetail reverse feets 2a, 2a, 2a. The tapered surface 2b is formed on the rear edge side of the butt end surface of each tile 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT