baber/WOPTO huggingface dataset:
Patent JP-2007033986-A (JP)
Title: Image forming apparatus
Inventor: BETSUSHIYO YUUJI
IPC: B41J29/46
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need of stopping the operation of an image forming apparatus as in the conventional manner, to drastically shorten maintenance time; and also to restrain the lowering of the operation rate of the image forming apparatus to the minimum.  <P>SOLUTION: The image forming apparatus has: a latent image forming means for forming a latent image on an image carrier; a developing means for developing the latent image by using color toners of at least one or more colors; a transfer means for transferring the formed developed image to a transfer material; and a fixing means for fixing the transferred image on the transfer material. Also, the image forming apparatus is equipped with: a detection means for detecting the failure of the image forming apparatus by detecting a discharge phenomenon between the image carrier and the developing means; and a communication means connected to external equipment through a network and communicating with the external equipment through the network when the detection means detects the failure of the image forming apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031230-A (JP)
Title: Single crystal raw material and its production method
Inventor: WAKAMIYA AKIRA
IPC: C30B7/10
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal raw material which can be dissolved into a solution for single crystal growth for a period until the temperature reaches a temperature of the dissolution region and stably keeps the dissolution into the solution for single crystal growth at a temperature in the dissolution region.  <P>SOLUTION: In a raw material 51 being a base material of the single crystal raw material 5, zinc oxide is used. The raw material 51 has two densities and is classified into three layers. The upper layer is a low density part 52 classified as a low density side, the intermediate layer is a high density part 53 classified as a high density side, and the lower layer is a low density part 52 classified as the low density side. That is to say, the high density part 53 is put between the low density parts 52. In addition, the raw material 51 is formed from powders, and the diameters of particles in the low density part 52 are set to be larger than those of the particles in the high density part 53.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034836-A (JP)
Title: Random number generator
Inventor: FUKUSHIMA KAZUHIKO
IPC: G09C1/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a random number generator capable of improving randomness.  <P>SOLUTION: This random number generator has: a random number generation part 1 generating random number data on the basis of output of a circuit in a metastable where output of the circuit is unstable; a random number storage part 4 storing the random number data; and a control part 5 performing control to make the random number storage part 4 store the random number data outputted from the random number generation part 1 after extinction of the metastable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043252-A (JP)
Title: Surface acoustic wave device
Inventor: YAMANAKA KUNIHITO
IPC: H03H9/64
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resonator type SAW filter of primary-tertiary longitudinal coupling dual mode in which unwanted spurious is suppressed effectively on the high band side of passband, frequency symmetry is enhanced, attenuation slope of passband is made steep sufficiently, and further miniaturization is achieved.  <P>SOLUTION: First to third IDTs 3-5 are arranged closely on a piezoelectric substrate 2 along the propagation direction of a SAW, reflectors 6 and 7 are arranged, respectively, on the opposite sides thereof, the distance D1 between the first IDT 3 and the second IDT 4 adjacent to each other is different from the distance D2 between the second IDT 4 and the third IDT 5 adjacent to each other, and the D1 is set to fall within a range of 0.30λ<D1≤0.50λ, preferably within a range of 0.30λ<D1≤0.40λ.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006025791-A (JP)
Title: METHOD OF DETECTING, QUANTIFYING AND IDENTIFYING 16SrRNA GENE, RNA OR DNA PROBE AND PETROLEUM-DIGESTING BACTERIUM
Inventor: MARUYAMA AKIHIKO
IPC: C12R1/01
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting, quantifying and identifying 16SrRNA gene, RNA or DNA probe, and petroleum-digesting bacterium.  <P>SOLUTION: The method of detecting and quantifying a microorganism having a specific function and its gene from natural environment involves: (1) a step of estimating the predominance of the microorganism having a specific function in the natural environment; (2) a step of amplifying specific gene domains of the microorganism having a specific function in a liquid culture medium of the highest dilution ratio at which the proliferation of the microorganism is judged as positive, followed by cloning; (3) a step of examining the difference among the gene domains thus cloned and determining the base sequences thereof; and (4) a step of identifying the microorganism having a specific function inhabiting in the natural environment from the base sequence data thus determined. 16SrDNAs having a specific base sequence are provided. RNA or DNA probes of 10 bp to 50 bp in size, which have a part of a specific base sequence and are hybridizable specifically with a petroleum-digesting bacterium belonging to the genus Cycloclasticus, are provided and use thereof is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007040840-A (JP)
Title: City water meter system
Inventor: YAMADA TERUO
IPC: G01F1/06
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a city water meter system which shortens the full length compared with a conventional city water meter system provided with a water stop part.  <P>SOLUTION: In this city water meter system 100 of the present invention, the full length is shortened compared with that of the conventional city water meter system where the water stop part and a meter reception part 11 are arranged juxtaposedly along a connection direction to a city water pipe, because a turning part 30 functioned as the water stop part is arranged in an inside of the meter reception part. An installation space is saved on thereby compared with that of the conventional city water meter system provided with the water stop part. A speed of rotation is reduced to 1/4 to be transmitted from an input gear GA to an output gear GB, when the turning part 30 is turned with respect to an intermediate metal 10. That is, the turning part 30 is turned with small force compared with the case of turning the turning part 30 by applying force directly thereto, because four times of rotation torque is applied to the turning part 30, compared with a rotation torque applied to the input gear GA.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040240-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KANAZAWA SHOGO
IPC: F01N3/08
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine, capable of efficiently restoring the NOx storing capability of a NOx storage reduction catalyst.  <P>SOLUTION: The device comprises the NOx storage reduction catalyst 30 provided in an exhaust passage 22 of the internal combustion engine 10 which executes lean burn, and a fuel addition valve 26 provided in the exhaust passage 22 on the upstream side beyond the NOx storage reduction catalyst 30. The NOx storage reduction catalyst 30 occludes NOx in exhaust gas when the air-fuel ratio of exhaust gas flowing thereinto is lean, and reduces the NOx being occluded with the air-fuel ratio of the exhaust gas to be rich. By adding fuel to the exhaust gas with fuel injection from the fuel addition valve 26, the air-fuel ratio of the exhaust gas is temporarily changed to be rich to restore the NOx storing capability of the NOx storage reduction catalyst 30. A fuel addition amount per unit time for the fuel addition valve 26 is set in accordance with the temperature of an exhaust manifold 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005335400-A (JP)
Title: Image recording apparatus
Inventor: DOI MASATO
IPC: B65H5/12
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To dramatically increase selectable sizes of recording sheets by well maintaining a balance among suction force applied on the recording sheet changeable by the sizes of the recording sheets by a vacuum means, centrifugal force applied on the recording sheet changeable by the rotating speed of a rotating drum, and releasing force by an air flow, without decreasing the quality of the image recorded.  <P>SOLUTION: The image recording apparatus is equipped with the rotating drum which is hollow and is provided with a plurality of through-holes penetrating inward from the peripheral face, and holds the recording sheet wound and rotates, and the vacuum means making the inside of the rotating drum vacuum, and records the image on the recording sheet wound on the rotating drum. The image recording apparatus is characterized by making the density of the holes provided in a region on which the recording sheet is wound in the vicinity of the edge positions of the recording sheet higher than the density of the holes provided in other region when the recording sheet is wound on the rotating drum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007047111-A (JP)
Title: Mems device and its manufacturing method
Inventor: TOMOIDA AKIRA
IPC: G01C19/5769
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of airtightness in an MEMS device, where acceleration and angular velocity are detected by airtightly sealing a sensor substrate, supported by a mass body in a frame via a beam in such a way as to be displaced, by a pair of upper and lower plates and by detecting the amount of movement of the mass body.  <P>SOLUTION: A semiconductor substrate is used as the sealing plate 21 on the side provided with an electrode 12 for supplying drive signals for the mass body 6 and extracting detection signals corresponding to the amount of movement of the mass body 6. Through the use of this, a recession part 23 is formed from the outside of the device to the side of the electrode 12 instead of forming a complete hole, and the inner walls of the recession part 21 are, as a low-resistance region 24, provided with electrical conductivity by the diffusion of impurities to form the low-resistance region 24 as an outside electrode. Since a through hole is therefore not formed, it is possible to implement a wiring structure in which chipping which could occur in glass substrates do not occur and which does not degrade airtightness, suppress conduction failure, and improve reliability.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052487-A (JP)
Title: Environmental control system and environmental control method
Inventor: NAKAMURA MASAYUKI
IPC: G08C15/00
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To control an environmental control apparatus in collaboration with another environmental control apparatus existing near the former environmental control apparatus.  <P>SOLUTION: Each sensor node 1 comprises a measuring means for measuring the environment around one's own sensor node, a detecting means for detecting another sensor node near the own sensor node, a receiving means for receiving, from another sensor node, another apparatus control signal for controlling another environmental control apparatus connected to another sensor node, a generating means for generating one's own apparatus control signal for controlling one's own environmental control apparatus connected to the own sensor node based on the sensing result measured by the measuring means and another apparatus control signal received by the receiving means, and a control means for controlling the own environmental control apparatus according to the own apparatus control signal generated by the generating means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051429-A (JP)
Title: Steel plate-concrete member and steel plate-concrete structure
Inventor: NISHIOKA KIYOMASA
IPC: E04B1/30
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel plate-concrete member so as not to obstruct the movement thereof inside a concrete steel plate when the steel plate is reinforced and a concrete structure.  <P>SOLUTION: A frame structure 1 comprises column members 1 and beam members 2 structured of steel plate-concrete. Each of the column members 1 and each of the beam members 2 comprise a column steel plate 11 and a beam steel plate 21, respectively. Peripheral ribs 13A to 13D as reinforcement members 13 are formed on the column steel plate 11, and braces 14 and a bundle member 15 are fitted therebetween. The braces 14 connects the roughly center portions of the peripheral ribs 13A to 13D adjacent to each other and are formed in a generally rhombic shape in plan view. Also, the bundle member 15 is disposed at positions connecting the center portions of the peripheral ribs 13A, 13C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051664-A (JP)
Title: Reverse input cutoff clutch
Inventor: TATEISHI YASUSHI
IPC: F16D41/06
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse input cutoff clutch capable of reducing noise and vibration generated from the inside.  <P>SOLUTION: This reverse input cutoff clutch 3 comprises a rotatable input member 16, a rotatable output member 17, a stationary member 18 constrained in rotation, a torque transmitting means 19 transmitting input torque acting on the input member 16 to an output member 17, and a lock means 20 for cutting off the transmission of the reverse input torque acting on the output member 17 to the input member 16. The lock means 20 locks the output member 17 and the stationary member 18 by an engagement element 15 disposed between the output member 17 and the stationary member 18 with respect to the reverse input torque acting on the output member 17 to cut off the transmission of torque to the input member 16. A surface of the engagement element 15 is provided with a phosphate coating.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006118039-A (JP)
Title: Non-oriented electromagnetic steel sheet superior in iron loss
Inventor: OHASHI WATARU
IPC: C21C7/04
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-oriented electromagnetic steel sheet which causes adequate grain growth and lowers an iron loss by controlling the number of sulfides, particularly of copper sulfides, without depending on the excessive addition of REM.  <P>SOLUTION: The non-oriented electromagnetic steel sheet superior in the iron loss includes copper sulfide particles with a sphere-equivalent radius of 100 nm or smaller, in an amount of 1×10<SP>10</SP>[pieces/mm<SP>3</SP>] or less by number density in a product plate. Preferably, among the above copper sulfide particles, 30% or less of the copper sulfide particles by a number ratio have a ratio of longer diameter / shorter diameter exceeding 2. Further preferably, the non-oriented electromagnetic steel sheet contains 0.5% or less Cu and 0.0005% to 0.03% REM, and satisfies the following expression (1): [REM]×[Cu]<SP>3</SP>≥7.5×10<SP>-11</SP>and as needed, expression (2): ([REM]-0.003)<SP>0.1</SP>×[Cu]<SP>2</SP>≤1.25×10<SP>-4</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007055702-A (JP)
Title: Elevator remote monitoring system
Inventor: KOIKE YUKIHIRO
IPC: H04M11/00
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator remote monitoring system capable of automatically correcting master information based on information on a type and specification of an elevator in the field and correctly setting a determination value determining signs of failure of the elevator.  <P>SOLUTION: The information on the type and specification of the elevator is collected from an elevator information storing part 3 of the remote monitoring system 1. Consistency of the collected information with the master information stored in the storing part 13 is determined in an information processing part 11 in an elevator remote monitoring center 9. When it is determined that the collected information is not consistent with the master information, the master information is automatically corrected. Based on the corrected master information, the determination value for determining signs of failure of the elevator is prepared and initial setting is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057899-A (JP)
Title: Fixing device
Inventor: YOSHIOKA KENJIRO
IPC: G03G15/20
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device to be mounted in an image forming apparatus using long-life liquid toner, wherein fixing power consumption is lowered.  <P>SOLUTION: The fixing device to be mounted in the image forming apparatus using the liquid toner is equipped with: a heating roller; a pressure roller pressed to the heating roller; a belt stretching and laying member arranged on an upstream side in a paper conveying direction with respect to the heating roller; and a belt wound round the outer circumferences of the heating roller and the belt stretching and laying member and moving while forming a fixing nip between the pressure roller and the belt. In the fixing device, a recording material detection sensor is arranged near the entrance of the fixing nip, and the fixing device is equipped with a control means for controlling the driving of the belt according to an on/off signal from the recording material detection sensor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054455-A (JP)
Title: Heated toilet seat
Inventor: KOIKE HIDEYA
IPC: A47K13/30
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heated toilet seat, in which power can be saved, manufacturing cost is reduced, durability is improved, and heat insulation material can be easily separated at the time of disposal.  <P>SOLUTION: The heated toilet seat 1 comprises a seat surface member 10 forming a seat surface 10a on the surface, a heater 20 applied to a back surface 10b of the seat member 10 to be energized to heat the seat surface 10a, and a seat back member 30 fixed to the seat surface member 10 to shield the heater 20. On the side of the seat back member 30 of the heater 20, the heat insulation material 40 thick enough to secure a cavity 10d to the seat back member 30 is disposed without an adhesive means or a viscosity means. On the seat back member 30, a plurality of ribs 31 are provided to support the heat insulation material 40 in such a way that the heat insulation material 40 is applied to the heater 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065028-A (JP)
Title: Composition for practicing application of hair dye
Inventor: UTSUKO MASARU
IPC: G09B19/24
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for practicing application of hair dye which enables a user to easily discriminate a portion of hair coated therewith, and which is excellent in handleability when mixed with water.  <P>SOLUTION: The composition for practicing application of hair dye contains at least white pigment, cationic surfactant, nonionic surfactant, higher alcohol, and water. Titanium oxide is preferable for the white pigment. It is also preferable that the composition for practicing application of hair dye further contains hydrophilic macromolecule.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006045577-A (JP)
Title: Lubrication grease for high temperature, and rolling bearing
Inventor: EGAMI MASAKI
IPC: C10N50/10
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubrication grease for high temperature, having excellent durability at the high temperature, and produced at a reduced cost; and to provide a rolling bearing in which the lubrication grease is enclosed.  <P>SOLUTION: The lubrication grease for the high temperature is obtained by mixing a fluorine-based lubrication grease containing a perfluoropolyether oil as a base oil and a fluororesin powder as a thickener, with a urea-based lubrication grease containing a polyester oil as a base oil and an aliphatic urea compound as a thickener. The polyester oil is at least one kind selected from an aromatic ester compound between a 7-22C monohydric alcohol and an aromatic tri- or tetra-carboxylic acid or a derivative thereof, and an aliphatic ester compound between a 7-22C monobasic carboxylic acid, and trimethylol propane, pentaerythritol or dipentaerythritol.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007065213-A (JP)
Title: Color image forming apparatus
Inventor: SUGIYAMA MITSUGI
IPC: G03G15/01
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus capable of avoiding such a trouble that a pattern for detecting the density of a non-image part is printed on the trailing end of a recording paper, regarding technology of forming the pattern for detecting the density of the non-image part in the non-image part.  <P>SOLUTION: The image forming apparatus includes a control means for detecting whether the trailing end of the recording paper passes through the density detecting pattern forming position, and stopping the density detecting pattern forming operation when the trailing end does not pass yet, and when the trailing end already passes, controlling so as to form the density detecting pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065960-A (JP)
Title: Information access system and active-type noncontact information memory device
Inventor: ITAZAKI TERU
IPC: G06K17/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of an active-type noncontact information memory device into which an IC card is inserted.  <P>SOLUTION: In an information access system 204 for accessing information in the noncontact information memory device, a detecting means in the active type noncontact information memory device detects the presence of the IC card. When the presence of the IC card 620 is detected by the detecting means 606, a control section 210 enables a writing means 602 and supplies an ID request to an IC card reading means and the IC card reading and writing means, and receives the ID and the data of the IC card read by the IC reading and writing means, in response to the ID request, and then disables the IC card reading and writing means. When receiving sections 190 and 250 receive RF signals f<SB>1</SB>, transferring this ID request from a noncontact information reading and writing device 302, in response to the RF signal that transfers ID request, the control section also operates transmission sections 190 and 230 to transmit RF signals f<SB>2</SB>and f<SB>2i</SB>for transferring responses that contain the ID of the IC card.  <P>COPYRIGHT: (C)2007,JPO&INPIT