baber/WOPTO huggingface dataset:
Patent JP-2007065428-A (JP)
Title: Image forming apparatus
Inventor: KOYAMA AKINORI
IPC: G03G9/087
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which neither faulty cleaning in the case of a toner having a sphericity of ≥0.970 nor contamination of a charging roller is caused in a system in which a photoreceptor is cleaned with a cleaning blade and the photoreceptor is contact-charged with a charging roller.  <P>SOLUTION: The image forming apparatus uses a developer for electrostatic image development obtained by externally adding at least silica particles to toner particles consisting essentially of a binder resin, a colorant and a release agent, wherein the toner has a sphericity of ≥0.970 and the silica particles have an average primary particle diameter of ≥30 nm and have been made electrically conductive.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006104049-A (JP)
Title: Oxide containing zirconium or hafnium and manganese
Inventor: KANEYOSHI MASAMI
IPC: C09K11/78
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide (an oxygen acid salt, an oxygen acid salt halide, a double oxide and a complex oxide) to which zirconium or hafnium and manganese are added, capable of efficiently emitting fluorescence of a visible region of a wavelength of 390-750 nm when the oxide is excited by light of a vacuum ultraviolet region such as resonance line emission of 147 nm of a xenon atom, and which is expected to be applied to a fluorescent material such as a cathod-ray lamp for which mercury is not used.  <P>SOLUTION: The oxide is the oxygen acid salt, the oxygen acid salt halide, the double oxide or the complex oxide containing Zr or Hf in a ratio of 0.001 atomic% or more and 10 atomic% or less based on total atoms, and Mn in a ratio of 0.001 atomic% or more and 5 atomic% or less based on total atoms.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348747-A (JP)
Title: Method for masking salty taste of food
Inventor: SAITO SUSUMU
IPC: A23L27/23
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for masking salty taste of a food with little change of the other tastes of the food.  <P>SOLUTION: The food is incorporated with 0.0001-20%, preferably 0.0005-10% sodium 5'-uridylate and/or sodium 5'-cytidylate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007074627-A (JP)
Title: Receiving/reproducing apparatus of digital broadcasting, method, and program
Inventor: SUZUKI AZUSA
IPC: H04N5/44
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a specific data to a specific receiving station in a receiving reproducing apparatus of digital broadcasting separating two or more data which are multiplexed after receiving a digital broadcasting, and reproducing the separated data in viewable and listenable.  <P>SOLUTION: The receiving reproducing apparatus of digital broadcasting has a memory portion which memorizes regenerating qualifications of the data, and a data reproducing means which reproduces the data based on the regenerating qualifications of the data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075220-A (JP)
Title: Drum type game machine
Inventor: TAKEISHI SHINZO
IPC: A63F5/04
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type game machine capable of easily preventing a cheating action without damaging the reliability of an operation.  <P>SOLUTION: Power to be supplied to a detection sensor for detecting that a variation start member for starting the variable display of patterns is operated is supplied in the state of being varied to the power capable of operating the detection sensor and the power incapable of operating it. Then, a random number is acquired on the basis of obtained detection signals and a game role is drawn. In such a manner, since the detection signals are not output when the detection sensor is not operated when the variation start member is operated, the time after the variation start member is operated until the detection signals are output can be dispersed. Thus, it becomes possible to effectively prevent the cheating action of operating the variation start member in synchronism with the updating cycle of the random number by using a special implement, making the detection signal output in the cycle of updating the random number, winning the game role and making a large amount of game media put out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081022-A (JP)
Title: Thermal shock test device, thermal shock test method and method of inspecting semiconductor wafer
Inventor: SASAKI TAKEHIKO
IPC: G01N3/60
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal shock test device, a thermal shock test method, and a method of inspecting a semiconductor wafer, wherein a productivity and an authenticity of a thermal shock test can be simultaneously enhanced.  <P>SOLUTION: The thermal shock test device 1 comprises a sample chamber 10, a heater 20, a cooler 30, and a dryer 40. The sample chamber 10 has a metal carrier Mc. The metal carrier Mc holds a semiconductor wafer Wf. The heater 20 and the cooler 30 change a temperature of the sample chamber 10. The dryer 40 accumulates a dried air and dries the sample chamber 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079219-A (JP)
Title: Direct drawing device
Inventor: MIYATAKE TSUTOMU
IPC: G03F7/20
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct drawing device capable of further reducing the size of a pixel of an image to be drawn.  <P>SOLUTION: A light-emitting pixel array is configured by arranging a plurality of light-emitting pixels that emit light into at least one line. A light-shielding mask having apertures formed and arranged corresponding to the light-emitting pixels in such a manner that a part of light emitting from the light-emitting pixel passes the corresponding aperture and the entire region in each aperture is used to pass the light emitting from the corresponding light-emitting pixel, and that light incident to a region out of the aperture is blocked. A stage holds an exposure object having a photosensitive film formed on the surface. A condensing optical system condenses light beams emitting from the light-emitting pixels and passing the corresponding apertures of the light-shielding mask onto the exposure object held on the stage. A moving mechanism moves one of the exposure object held on the stage and the condensing optical system with respect to the other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082349-A (JP)
Title: Noise preventing mechanism for motor type actuator and automatic transmission device therewith
Inventor: SHIMODA HAJIME
IPC: H02K7/14
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress noise generated from a connecting part between a motor and an output shaft, in a motor type actuator.  <P>SOLUTION: A two-face width projection part 27, having a pair of flat surface parts 27a facing each other in parallel, is formed at a top end part of a motor shaft 26, and an engagement recess part 17, in which the two-face width projection part can be inserted with a clearance more or less is formed at one edge surface of the output shaft 15. A groove 27b is formed around a total outer periphery at an intermediate portion of the two-face width projection part, and annular cushioning material 28 which is elastically pressed against the inner surface of the engagement recess part is engaged in the groove, in a state that the two-face width projection part is inserted into the engagement recess part. Preferably, the engagement recess part is formed into a two-face width hole of a rectangular sectional shape. Furthermore, it is preferable to provide an outwardly opening chamfered part 17b, at the edge which becomes an opening side of the inner surface of the engagement recess part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075873-A (JP)
Title: System for monitoring pressurizing apparatus
Inventor: KAWAHARA HIROYUKI
IPC: B22D18/08
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for monitoring a pressurizing apparatus used for low pressure die casting apparatus with which the cause of abnormality in the pressurizing apparatus can be found at an early stage and stopping time of the casting apparatus can be reduced.  <P>SOLUTION: The system for monitoring the pressurizing apparatus with which a desired air pressure is applied to a molten aluminum surface by using a servo-valve 3 and a power-valve 2, etc., for filling up the molten aluminum in a neighbor furnace 1 into a cavity comprises: detectors 21-28 for detecting instructed voltages to a servo-amplifier 5, dither signal to the servo-valve 3, driving current of the servo-valve 3, spool vibration of the servo-valve 3, output air pressure of the servo-valve, input/output air pressure of the power-valve 2, the air pressure from an air source and feedback voltage to a servo-amplifier 5; and a decision means 29 whether this apparatus is abnormal or not by comparing the detected results of these detectors 21-28 and pre-set reference values; and an informing means 30 for displaying the content of abnormality and issuing a warning in the case of deciding the abnormality in the apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006109439-A (JP)
Title: Device and method for channel switching of mobile station
Inventor: LIM CHAE-JIN
IPC: H04W76/02
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for channel switching of a mobile station that provide channel switching service like TV for a user by synchronizing the station with a server while cutting off unnecessary instructions that the terminal device transfers to the server.  <P>SOLUTION: The station having received a channel list from the server receives and reproduces packets of contents from the server when the user selects the contents, and transfers a start instruction requesting packet transfer of new contents to the server after a designated time by using a hardware clock when the user selects the new contents to receive and reproduce packets of the new contents from the server having received the start instruction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007083876-A (JP)
Title: Air-conditioner having cold accumulator
Inventor: HASHIZUME SHIGEHIRO
IPC: B60H1/32
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner having a cold accumulator which shortens the restoration time of the refrigerant vapor pressure in the defrosting operation while maintaining the cold accumulation capacity.  <P>SOLUTION: In the air-conditioner having the cold accumulator, an air-conditioning evaporator 4, and a cooling coil 8 for cold accumulation are juxtaposed in a refrigerating cycle. An air-conditioning solenoid valve 7 and cold accumulation solenoid valve 11 which are respectively provided on inlet sides of the air-conditioning evaporator 4 and the cooling coil 8 for cold accumulation, are operated while controlling the opening/closing alternately for the predetermined time. A frost thermometer 13 is provided on the air-conditioning evaporator 4. When the frost thermometer 13 detects the low temperature at or below the predetermined value, the operation of a compressor 1 is stopped, and the defrosting operation is started. A cold accumulation continuing means is provided, which maintains the compressor 1 of the refrigerating cycle in an operational state in the cold accumulation operational mode in which the solenoid valve 11 for cold accumulation provided on the inlet side of the cooling coil 8 for cold accumulation is opened, and the air-conditioning solenoid valve 7 provided on the inlet side of the air-conditioning evaporator 4 is closed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087318-A (JP)
Title: Communication program, recording medium, communication method, and communication terminal
Inventor: SUGIYAMA KOICHI
IPC: G06F12/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication program for efficiently managing data shared between a plurality of terminal devices, and to provide a recording medium, a communication method and a communication terminal.  <P>SOLUTION: An updated metadata file including metadata of shared data after updated obtained by updating shared data accessible from a plurality of devices is generated, and the generated updated metadata file is transmitted to the specific device out of the plurality of devices.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089067-A (JP)
Title: Radio communication method and radio communication apparatus
Inventor: IWAMI MASASHI
IPC: H04B7/26
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a multi-carrier receiver to perform stable reception by controlling a plurality of AA transmission units so that arrival power for each carrier in a reception terminal side becomes equal.  <P>SOLUTION: In an AA transmission method by an AA communication apparatus having the plurality of AA communication units, transmission signals from the reception terminal are received for each of the AA communication units UN-A and UN-B, the reception levels of the transmission signals for each of the transmission units from the reception terminal are measured, a transmission weight vector is calculated for each of the AA transmission units from the reception signals corresponding to transmission signals from the reception terminal, the arrival power is calculated for each of the AA communication units from the measured value of the reception level and the transmission weight level, the arrival power for each of the AA transmission units is compared, the amplitude of the transmission weight vector of each of the other AA communication units is corrected to be lower so that its arrival power may match that of a unit whose arrival power is low, and signals are transmitted using the corrected transmission weight vector for each of the AA communication units.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094520-A (JP)
Title: Proposal information management system and server
Inventor: KAMIYAMA TOMOHIDE
IPC: G06Q10/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management system capable of providing motivation for purchase and learning, by providing those who purchase commodities with a place for proposing new ideas.  <P>SOLUTION: In the proposal information management system 1, (1) a seller of learning materials comprising science experiment kits sells the experiment kits to purchasers; (2) any purchaser who creates ideas for new experiments using the kits, improvements for the kits, or ideas of experimental devices proposes the ideas to the seller and transfers the right of receiving industrial property rights; (3) the seller checks the content of the proposal; (4) the seller performs a procedure for the acquisition of the industrial property rights, such as filing of patent applications; (5) the seller makes payment to the purchaser as compensation for the transfer of the right of receiving the industrial property rights; (6) the seller discloses the content of the proposal; (7) voters A, B, C cast votes; (8) the seller materializes the content of the proposal; (9) part of sales of commodities may be returned to the purchaser.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095795-A (JP)
Title: Manufacturing method of multilayer printed wiring board
Inventor: NISHINO MITSUNAGA
IPC: H05K3/46
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayer printed wiring board capable of improving the filling property of resin to an IVH (inner via hole).  <P>SOLUTION: In the manufacturing method of a multilayer printed wiring board obtained by laminating and molding an inner layer circuit board and a metal foil, via a prepleg formed from a base member and a resin composition; the prepleg is disposed such that the prepleg includes a resin composition layer formed on both surfaces of the base member in a thickness direction of the base member, and that a ratio (X:Y) of a thickness X of the resin composition layer is 7:3 to 9:1 on the side of the prepleg facing the inner layer circuit board and a thickness Y of the other resin composition layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092566-A (JP)
Title: Muffling device
Inventor: USHIGOME MAKOTO
IPC: F01N1/08
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffling device effectively improving a muffling performance and hardly deteriorating an exhaust performance.  <P>SOLUTION: The muffling device 1 comprises: a partition wall part 11 having an exhaust inlet hole 110 making an exhaust pipe connection side communicate with an opening end side of the inside of a muffler 2 and axially partitioning the inside of the muffler; a closing wall part 12 disposed on the opening end side of the inside of the muffler 2 to be spaced from the partition wall part 11, and having an exhaust outlet hole 120 making the inside of the muffler 2 communicate with the outside of the muffler 2 to close the inside of the muffler 2; and a connecting part 13 connecting the partition wall part 12 and the closing wall part 12. The connecting part 13 is disposed to partition the inside of the muffler 2 into an exhaust inlet hole 110 side and an exhaust outlet hole 120 side, and is provided with an exhaust communication hole 130 making the exhaust inlet hole 110 side communicate with the exhaust outlet hole 120 side. An axis of the exhaust communication hole 130 is set to be different from an axis of the exhaust inlet hole 110 and an axis of the exhaust outlet hole 120.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093845-A (JP)
Title: Electro-optic device and electronic equipment
Inventor: KATAYAMA SHIGENORI
IPC: G02F1/1368
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optic device in which flicker of a display screen is suppressed even when a contact hole is provided.  <P>SOLUTION: The electro-optic device has an element substrate 60 having a plurality of scanning lines 12, data lines 21, 22, a plurality of pixel circuits 57 provided according to intersection of the plurality of scanning lines 12 and the plurality of data lines 21, 22, an opposite substrate provided opposite to the element substrate 60 and liquid crystal sandwiched between the element substrate 60 and the opposite substrate. The pixel circuits 57 have circuit element groups 58 comprised of a plurality of TFTs and pixel electrodes 561 electrically connected to the circuit element groups 58 via the contact hole 641. Relative positions of the contact hole 641 to the pixel electrodes 561 are different mutually in the adjacent pixel circuits 57.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089492-A (JP)
Title: Method for culturing edible mushroom by cabbage-containing culture medium
Inventor: OKAZAKI YOSHIRO
IPC: A01G1/04
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for culturing an edible mushroom in which cabbage waste is economically and efficiently recycled and a problem of scattering of spores which occurs when culturing Pleurotus eryngii in a culture medium using coffee extract waste as a main raw material is solved.  <P>SOLUTION: The method for culturing the edible mushroom by cabbage-containing culture medium comprises inoculating spawn of the edible mushroom into a culture medium in which a coffee extract waste is replaced with finely cut cabbage in 30-80% volume substitution ratio, in the culture medium using the coffee extract waste as a main raw material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100792-A (JP)
Title: Tapered roller bearing and bearing device
Inventor: ASAI HIROSHI
IPC: F16C25/08
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To compensate differences of thermal expansion and contraction between a shaft and a case body by using a compensation ring member to prevent a preload escape phenomenon of a tapered roller bearing caused by temperature rise.  <P>SOLUTION: An outer ring 13 having an outer peripheral face fitted into a stepped hole 12 of a housing 11 and an inner ring 15 fitted into the shaft 14 are provided. Between an outer ring raceway surface 16 of the outer ring 13 and an inner ring raceway surface 17 of the inner ring 15, a plurality of tapered rollers 18 are rotatably supported by a cage 19. An inner ring large end face 15a of the inner ring 15 is made contact with a shoulder part 14a of the shaft 14 and held by the shaft 14. An outer ring large end face 13a of the outer ring 13 is held by a shoulder part 12a of the stepped hole 12 of the housing 11 via a compensation ring 21. The compensation ring 21 is constituted by a belleville spring or wave spring made of shape memory alloy, has a function to compensate the differences of thermal expansion and contraction between the housing 11 and the shaft 14, and is made contact with and held by a recessed part 23 defined by the outer ring large end face 13b of the outer ring 13 and the shoulder part 12a of the stepped hole 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100806-A (JP)
Title: Fixed type constant velocity universal joint
Inventor: KADOTA TETSUO
IPC: F16D3/2233
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed type constant velocity universal joint capable of achieving a higher working angle than before by allowing balls to be on the outside of an outside joint member without causing the balls to fall off.  <P>SOLUTION: A ball center locus C of a guide groove 2b of an inside joint member 2 is an inclination straight line part C2a with its intermediate part being a cross section V perpendicular to the axis at the center of the joint, and crossing symmetrically in a reverse gradient with an inclination straight line C1 of a ball center locus of the outside joint member 1, and both end parts are C2b and C2c which are arcs with the joint center as the center, extending to a predetermined length from both ends of the inclination straight line part C2a. The center of the balls 3 is made to move to the boundary of the inclination straight part C2a, and the arc parts C2b, C2c in the ball center locus C2 of the guide groove 2b of the inside joint member 2 in the state of the size of an outer diameter side window opening of a holder 4 being smaller than the diameter of the balls 3, and the inside joint member 2 having a working angle with the outside joint member 1 and one of the balls 3 being moved to an opening side end of a guide groove 1b of the outside joint member 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104383-A (JP)
Title: Interphone apparatus
Inventor: OSHIMA TOSHIHIRO
IPC: H04N7/18
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphone apparatus capable of confirming a visitor before the visitor depresses an operation button, displaying the presence of the visitor on a television receiver, and displaying the image and the name of the visitor or the like after the visitor depresses the operation button.  <P>SOLUTION: In the interphone apparatus provided with: a doorphone slave unit including a speaker 8, a microphone 9, and a camera; and a doorphone master unit 6 for making a voice speech with the doorphone slave unit and including a display section 7 for displaying image information photographed by the camera, the doorphone slave unit is provided with a sensor section capable of sensing the visitor, and the doorphone master unit 6 is principally characterized in to include: a television data section 47a for storing information to display the presence of the visitor on the television receiver; and a television display control means 39a for transmitting the information for displaying the visitor on the television receiver to the television receiver.  <P>COPYRIGHT: (C)2007,JPO&INPIT