baber/WOPTO huggingface dataset:
Patent JP-2006069201-A (JP)
Title: Method and equipment for producing transfer belt for image forming apparatus, and transfer belt for image forming apparatus
Inventor: IKEDA KAZUAKI
IPC: B29K27/12
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for manufacturing simply, in a short time, at low cost a transfer belt for image forming apparatus which is excellent in toner separation properties, free of possibilities of posing the problem of contaminants bleeding and excellent in adhesion between a surface layer and an elastic layer, and to provide the transfer belt for image forming apparatus produced by these.  <P>SOLUTION: The method for producing the transfer belt for image forming apparatus comprises the steps of providing, on the inner surface of the outer cylinder on the surface layer consisting of PTFE or PFA, a binder layer consisting of THV and the like to form a first composite; providing, on the base layer consisting of PI, PAI, PVDF and the like, an elastic layer consisting of urethane and the like to form a second composite; and then heat-bonding the first and second composites. The transfer belt for image forming apparatus produced by the above production method is also provided. The belt is characterized in that, in the binder layer, the fluorine-containing polymer that forms the surface layer is contained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007047197-A (JP)
Title: Single-lens reflex camera
Inventor: TERADA HIROSHI
IPC: H04N5/225
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of preventing flares or ghost images from forming in images photographed with reverse-incident light as a digital single-lens reflex camera where AF operation and through-image display are made compatible with each other.  <P>SOLUTION: A main mirror 11 constituted of a half mirror is arranged in an imaging optical path to an imager 35 so as to guide a part of subject luminous flux to an observation optical path side inside a camera body 10. A relay optical system, a screen at the image-formation position of the relay optical system and a magnifier optical system for observing a subject image formed on the screen are respectively arranged on the observation optical path side. A light-shielding member 98 for intercepting the observation optical path interlocked with operation to expose one frame by the imager 35 is arranged in the observation optical path.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046667-A (JP)
Title: Valve structure
Inventor: NAKAMURA YOSHINARI
IPC: F16K17/04
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve structure which prevents delay in returning to the position to abut on a valve body of a leaf valve.  <P>SOLUTION: This valve structure is provided with: the valve body 1 having a port 2; a rod 5 protruding from an axis part of the valve body 1; the annular leaf valve 10 having an inner peripheral side to which the rod 5 is inserted and placed on the valve body 1 so as to close the port 2; and an energizing means 15 for energizing the leaf valve 10 to the direction of closing the port 2. An interposing member 20 is interposed between an inner periphery of the leaf valve 10 and an outer periphery of the rod 5, and is movable to the rod 5 together with the leaf valve 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046536-A (JP)
Title: Method of measuring distortion of housing for compressor and device therefor
Inventor: SATO TAIZO
IPC: G01B21/32
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring distortion of a housing for a compressor and a device therefor which can measure the distortion of the housing under the condition which is equal to the condition that a fastening force by a bolt is applied even in a state of a simple substance part.  <P>SOLUTION: In the method of measuring distortion of the housing, a compression load in the axis direction is imposed on each of the positions of the housing 1a where a bolt is inserted, and first and second measuring devices 13, 14 are rotated about the axial center of the housing 1a. Thus, the distortion of the housing 1a is measured in the peripheral direction in a state that a load is imposed. Thus, the distortion of the housing 1a can be measured under the condition which is equal to the condition that the fastening force by the bolt 7 is applied even in a state that the housing 1a is the simple substance part, and the distortion of the housing 1a after it is assembled can be inspected with accuracy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048384-A (JP)
Title: Signal detecting apparatus, and information processing apparatus
Inventor: YANAGI YUJI
IPC: G11B7/005
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal detecting apparatus, and an information processing apparatus which performs accurate detection of a LPP signal.  <P>SOLUTION: In signal detecting constitution performing detection processing of a land pre-pit (LPP) signal formed in an optical disk, difference expansion of the land pre-pit (LPP) signal included in a reading signal from a disk and a noise component is performed by, for example, a square-law circuit. A processed signal of the square-law circuit is gain-adjusted, it is input to a comparator, comparison with a threshold value being previously set is performed, and the binarized LPP signal is output. By this constitution, even in the case of that a comparatively large noise component due to a RF signal, the wobble signal, or the like is included, difference of the LPP signal and the noise signal is expanded, the accurate LPP signal can be detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047076-A (JP)
Title: Bispectrum reflection type thermal imaging device
Inventor: LEE TZONG-SHENG
IPC: G01J5/08
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared thermal imaging device utilizing a reflection type lens to reduce the manufacturing costs of the infrared thermal imaging device effectively.  <P>SOLUTION: The reflection type infrared thermal imaging device, and a refraction type visible ray photography taking apparatus are included. The refraction type visible ray photography taking apparatus is installed on one axial center of the reflection type infrared thermal imaging device, thus allowing the reflection type infrared thermal imaging device and the visible ray photography taking apparatus to have capability of photographing images coaxially and simultaneously. The reflection type infrared thermal imaging device includes a reflector module and an infrared image sensor element, and the focus of an infrared image is aligned onto the infrared image sensor element by the reflector module.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053557-A (JP)
Title: Composite machine
Inventor: KINAMI HIDEO
IPC: H04N1/00
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite machine with which an application program of plug-in is utilized, after being customized freely, in matching with the purpose of each user, while taking into account the confidentiality or the finite properties of storage capacity.  <P>SOLUTION: After a certain user logs in a composite machine and logs out, without obtaining execution results of an image processing job designated by oneself, other user logs in the composite machine. Even when other user is being logged in, the image processing job is executed, and its execution results are stored. When a certain user logs in gain, the stored execution results are outputted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053016-A (JP)
Title: Holder of small electronic component
Inventor: KONNO HIDEAKI
IPC: H01R12/71
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, when a holder having contained a small electronic component is installed on a case of an equipment, a pressing flange locked to the electronic component is turned up and separated.  <P>SOLUTION: An overhang portion 16 which protrudes from the pressing flange 13 toward the tube axis direction of a holding part 11 is formed at a prescribed length portion on an inner fringe of the pressing flange 13. Thereby, when the holder 10 having contained a small electronic component 6 is installed on the case of equipment, the overhang portion 16 is locked to the electronic component 6 and turning-up of the pressing flange 13 can be prevented, even if the pressing flange 13 gets turned up and starts to be separated from the electronic component 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051483-A (JP)
Title: Structure of snow-melting side ditch block
Inventor: AOYANAGI KAZUO
IPC: E01C11/22
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a snow-melting side ditch block which can house a conductive cable for carrying electricity to a heating element.  <P>SOLUTION: A channel is formed at a step of the upper edge of a U-letter-shaped side ditch block. The conductive cable for supplying electricity to the heating element is housed in the channel, and connected to have a T-letter shape at a predetermined position. The connection part is covered with and protected by a T-letter shaped connection cover filled with silicone or the like. The connection cover is housed in a recess formed at the step in a similar manner as the case of the channel, and thereby the conductive cable is not exposed to the outside of the side ditch, a favorable appearance is obtained, and a fault like disconnection can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058890-A (JP)
Title: Data recording and reproducing method, and manufacturing method of magnetic disk apparatus
Inventor: HASEGAWA NAOMOTO
IPC: G11B5/012
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To inspect a scratch of a disk while performing seek operation safely in a load/unload region.  <P>SOLUTION: Servo data are written in the load/unload region up to the outermost peripheral cylinder [Max]104. A limit region being adjacent to an inner peripheral side is set for the most outer peripheral cylinder [Max]. When each servo data included in the limit region is used, position control of a head-slider can be performed, but data cannot be recorded and reproduced. A position of a recording head 37 when a reproducing head 35 is positioned to the limit region becomes the inside of the outermost peripheral cylinder [Max]. Since the limit region exists, when test data are recorded from the inner peripheral side to the outer peripheral side, the test data are never written outside the outermost peripheral cylinder [Max]. Therefore, when the test data are reproduced for inspecting a scratch, as the reproducing head is never positioned outside the outermost peripheral cylinder [Max], runaway is not caused in a head supporting mechanism.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055353-A (JP)
Title: Liquid tank device
Inventor: TAGAMI TOSHIYA
IPC: B60K15/01
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To make the amount of liquid which can be supplied after the water level reaches a set height match that of a liquid device equipped with only a first tank.  <P>SOLUTION: The tank device 5 comprises the first tank 8 storing an aqueous urea solution therein, and provided with a sucking port 20 of the solution; a second tank 9 storing the aqueous urea solution therein; a communicating pipe 7 connected between the first tank 8 and the second tank 9, and communicating the inside of the first tank 8 with the inside of the second tank 9; and a water level detector 22 detecting whether the water level of liquid in the first tank 8 is not less than predetermined height Hp or not. An opening portion 23a at one end 7b of the communicating pipe 7 is set at the same height as the predetermined height.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057726-A (JP)
Title: Manufacturing device and method of static charge image developing toner
Inventor: IWANAGA TAKESHI
IPC: B01F27/96
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device and method of static charge image developing toner which is the static charge image developing toner made by adhering an external additive particle on the toner particles and which has less dropout and burying of the external additive particle, and forms less bulky particles.  <P>SOLUTION: This static charge image developing toner manufacturing device and method can suppress toner stagnation and local heating due to insufficient toner fluidity, and accompanying welding and prevent buried external additive particle and uneven mixed toner by supplying a gas into the mixing tub to agitate and mix them in the mixing step to adhere the external additive particle to the toner particles and thus can prevent dropout and burying of the external additive particle, and forms less bulky particles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006064369-A (JP)
Title: Refrigerator and opening/closing apparatus of the same
Inventor: CHUNG SUNG HOON
IPC: F25D25/02
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator; and to provide an opening/closing apparatus for extracting food in a refrigerator.  <P>SOLUTION: This refrigerator includes: a cabinet housed in a low-temperature article storage chamber, having multiple shelves formed inside and slidably drawn from the refrigerator; and a cabinet front part for tightly closing the front part of the refrigerator. This opening/closing apparatus for a refrigerator includes an opening/closing switch for opening/closing the cabinet, a sensing part of opening of the cabinet, a sensing part of closing of the cabinet, and a cabinet driving part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007059672-A (JP)
Title: Vertical cavity surface-emitting semiconductor laser array
Inventor: SAKURAI ATSUSHI
IPC: H01S5/183
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical cavity surface-emitting semiconductor laser which can control the transversal mode of a laser beam while realizing compatibility among a reduced spread angle, a high output, and a low resistance.  <P>SOLUTION: A VCSEL (vertical cavity surface emitting laser) 100 has a semiconductor substrate 102 made of n-type lower DBR (distributed bragg reflector) layers 106, an active region 108, and p-type upper DBR layers 110, which are sequentially laminated to form a resonator together therewith; an upper electrode 118 provided on the upper DBR layers 110 and having an opening 120 forming an exit region of a laser beam generated in the active region 108; a current-path narrowing layer 114 having an oxidation region 114a formed at a peripheral edge of a current path provided between the upper electrode 118 and the lower DBR layers 106; and a semi-transparent electrode 122 electrically connected to the upper electrode 118, and having an opening 124 more inside than the opening 120.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064057-A (JP)
Title: Camshaft
Inventor: TAKAHASHI ISAMU
IPC: F01M1/06
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost of a camshaft in which an oil groove is formed in an outer periphery of a shaft body, and to suppress increase in weight of the camshaft.  <P>SOLUTION: The assembly type camshaft 42 has the shaft body 60, cam pieces 61, and a pair of fitting members of a thrust restriction member 70 and a mounting member 80 which are fitted to the outer periphery of the shaft body 60 and are integrally connected with the shaft body 60. A clearance 90 opened to the outside in a radial direction is formed between neighboring thrust restriction member 70 and the mounting member 80, and the clearance 90 constitutes the oil groove 91.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067785-A (JP)
Title: Radio communication system and method of radio communication
Inventor: KAMITAMARI HIROAKI
IPC: H04B7/15
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily integrate two or more different disaster prevention systems of cities, wards, towns, villages, and districts, when the cities, wards, towns, and villages are merged or likewise, by adopting a system instead of the current respective disaster prevention systems with different specifications.  <P>SOLUTION: This radio communication system has at least a first and a second disaster prevention radio communication system having communication areas different from each other. The first disaster prevention radio communication system has a general base station and a plurality of slave stations to be linked with the general base station by radio communication, and the second disaster prevention radio communication system has a base station and a plurality of slave stations to be linked with the base station by radio communication. In the communication area of the general base station, radio relay facilities are provided having a transmission line capable of communicating with the base station of the second disaster prevention radio communication system, and the radio relay facilities are so configured as to transmit radio communication information from the general base station to the base station.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065482-A (JP)
Title: Speaker formed with screen as a unitary block
Inventor: KURODA SAOAYA
IPC: G03B21/56
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker formed with a screen as a unitary block in which mutual interference between channels is scarcely generated in a multi-channel configuration and which has a high sound quality and a wide sound range and is extremely flexible, light-weight, and reduced in size when stored and easy to be carried, because winding and extending are easy.  <P>SOLUTION: The speaker formed with screen as a unitary block includes a screen (S) consisting mainly of a sheet-like base material and an exciter (EX) attached to the rear surface of the screen (S). It is preferable that an excitation plate (EP) be arranged between the exciter (EX) and the screen (S).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328932-A (JP)
Title: Vehicle door control system
Inventor: OGINO KENICHI
IPC: E05F15/603
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle door control system capable of further improving convenience of a user, when having the automatic opening-closing function of vehicle doors.  <P>SOLUTION: When continuously receiving a response signal for a predetermined time or more from a portable machine 1 in response to a request signal periodically transmitted by a vehicle side unit, it can be guessed that a holder of the portable machine 1 does not simply passes through the side of the vehicle but the holder of the portable machine 1 stays in the vicinity of a vehicle with an intention of trying to get in the vehicle. Thus, the vehicle doors 13 to 15 having the automatic opening-closing function are unlocked and are also automatically opened. Thus, the holder of the portable machine 1 can further improve the convenience without requiring to indicate the performance of unlocking of the vehicle doors 11 to 15 and automatic door opening operation of the vehicle doors 13 to 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069222-A (JP)
Title: Method for continuously casting steel
Inventor: MIZOGUCHI TOSHIAKI
IPC: B22D11/115
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously casting a steel by which a cast slab excellent in surface quality and inner quality can be produced by preventing the entanglement of non-metallic inclusions such as alumina being the cause of sliver and argon bubbling being the cause of blow hole.  <P>SOLUTION: A cross sectional shape of the inner hole 21 of an immersion nozzle 2 is made into an elliptical shape or a long circular shape having D<SB>L</SB>/D<SB>S</SB>= 1.2-3.8 ratio of the lengths of a major axis D<SB>L</SB>to a minor axis D<SB>S</SB>, the direction of the major axis is substantially made parallel with the long-side direction of a mold 3, and the sliding direction of a sliding nozzle 1 is made into the direction orthogonal to the major axis. In this way, molten steel is supplied into the mold 2. Also the ratio S<SB>1</SB>/S<SB>0</SB>of a cross sectional area S<SB>1</SB>in the minimum cross sectional area 23 of the inner hole 21 to a cross sectional area S<SB>0</SB>of the nozzle hole 11 of the sliding nozzle 1 is defined as 0.5 to 0.95.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068671-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of having a new game form for keeping player's desire to play.  <P>SOLUTION: A sub CPU 206 controls the execution of an identification information stop game on condition that the feed of a prescribed number of game media is detected by a game medium feed sensor 86. A display control circuit 250 performs the control of changing a first performance image displayed at a liquid crystal display device 32 to a second performance image and displaying it according to the operation of stop operation buttons 84a, 84b and 84c in the identification information stop game.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072098-A (JP)
Title: Projector
Inventor: NAKAMURA KUNIHISA
IPC: G03B21/14
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector excellent in operability.  <P>SOLUTION: The projector equipped with a projection lens and a projection position adjusting device is equipped with a reference position detection mechanism 10 which is interposed and arranged between an auxiliary plate 84 and a dial 871 of the projection position adjusting device and detects the center of the X-axis direction movement range of the projection lens. The reference position detection mechanism 10 is equipped with a spiral rail 11 which is formed on the rear surface of the dial 871, a slide contact member 12 which is attached to the auxiliary plate 84 and comes into slide-contact with the inside of the spiral rail 11, according to the rotation of the dial 871, and a rail engaging hole 112 which is formed in the spiral rail 11 and engaged with the slide contact member 12, when the projection lens reaches the center of the X-axis direction movement range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071098-A (JP)
Title: Vane rotary pump
Inventor: TAKEUCHI YOSHIHARU
IPC: F04C18/344
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient pump for preventing failure such as seizure caused by contact of a rotor and an end plate while restraining a compressed high pressure fluid from leaking via a clearance between the rotor and the end plate covering this rotor, and to particularly provide a vane rotary pump capable of maintaining stable performance when advancing miniaturization of the pump.  <P>SOLUTION: This pump is arranged by dividing the clearance between the rotor 21 and the end plate 4a covering this rotor into a relatively large clearance and a small clearance. Thus, the occurrence of the failure such as the seizure when the rotor and the end plate contact when driving the pump, can be prevented by securing the relatively large clearance, and a leaking-out quantity of the compressed high pressure fluid can be minimized by setting the relatively small clearance.  <P>COPYRIGHT: (C)2007,JPO&INPIT