baber/WOPTO huggingface dataset:
Patent JP-2007132297-A (JP)
Title: Scroll type fluid machine
Inventor: TSUKAMOTO AKIRA
IPC: F04C18/02
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durable scroll type fluid machine by reducing wear of sliding surface of a housing and the like without troubles, with using a movable scroll formed out of material containing aluminum as the main component and processed with alumite treatment.  <P>SOLUTION: The movable scroll 30 is formed out of material containing aluminum as the main component. One surface thereof includes an end plate 34 provided slidably to a drive casing 4 constituting a housing, and a scroll wall 36 fixed on another surface of the end plate. The surface of the movable scroll 30 is processed with alumite treatment and the one surface of the end plate 34 is compressed after anodization to smooth a surface thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135094-A (JP)
Title: Sound field correcting apparatus
Inventor: KISHI KATSUHIRO
IPC: H04S5/02
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To acquire desired sound field characteristics without setting a special microphone or the like to pick up a sound for measurement.  <P>SOLUTION: A sound field correcting apparatus to supply a measuring signal and to make a plurality of loudspeakers reproduce it is provided with a measuring signal supplying portion 21 to supply the measuring signal, a receiving portion 22 to receive a sound picking-up signal, a delay calculating portion 25 to calculate a relative arrival time difference from each loudspeaker to a sound picking-up apparatus 3 by comparing the measuring signal with the sound picking-up signal, a sound pressure level difference calculating portion 26 to calculate a relative sound pressure level difference to arrive at the sound picking-up apparatus 3 from each loudspeaker by comparing the measuring signal with the sound picking-up signal, a delay correction value calculating portion 27 to calculate a delay correction value given to each loudspeaker based on the relative arrival time difference calculated by the delay calculating portion 25 and the desired sound field characteristics, and a gain correction value calculating portion 28 to calculate a gain correction value given to each loudspeaker based on the relative sound pressure level differences calculated by the sound pressure level difference calculating portion 26 and the desired sound field characteristics.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130348-A (JP)
Title: Chair
Inventor: TEJIMA KENJI
IPC: A47C7/46
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel useful chair capable of making a backrest inner shell appropriately follow the motion of a seated person changing the direction while seated on the chair, and capable of effectively retaining the stable outside appearance with an outer cover by moving the backrest inner shell only while making the outer cover stand still.  <P>SOLUTION: The outer cover 9 is disposed in the back of the backrest inner shell 31, and left and right side edges 31x of the backrest inner shell 31 are structured to be brought close to or separated from corresponding side edges 9x of the outer cover 9. The space for motion to permit the relative motion of the backrest inner shell 31 is secured by forming a gap between the backrest inner shell 31 and the outer cover 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007142485-A (JP)
Title: Image decoding apparatus
Inventor: KASHIWA HIROSHI
IPC: H04N19/44
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable to perform decoding without increasing burden of processing performance on a controller side while suppressing an increase in the number of items of hardware in an image decoding apparatus.  <P>SOLUTION: This apparatus is provided with a general-purpose memory 120 for storing a stream including encoded data and a parameter to be used in decoding the data; an H264 decoding section 111 for using the parameter to decode the data; and a control section 130 for controlling the decoding in the H264 decoding section 111 and the general-purpose memory 120. Further, the general-purpose memory 120 is provided with an exclusive region for storing the parameter. The H264 decoding section 111 uses the parameter stored in the exclusive region to decode the data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006203166-A (JP)
Title: Semiconductor device and circuit device
Inventor: SATO AKIHIRO
IPC: H01L23/12
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost semiconductor device capable of reproducing an inductance characteristic and stability which are provided before being mounted after it is mounted, and of being easily mounted.  <P>SOLUTION: The semiconductor device comprises a substrate 10, a semiconductor chip 20 secured to one side of the substrate, and a coil 30 which is spirally formed on the other side of the substrate and electrically connected to the semiconductor chip. The semiconductor device further comprises a conductive pattern 40 for stabilizing the inductance characteristic of the coil on the surface of the one side of the substrate that faces the semiconductor chip.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007136700-A (JP)
Title: Liquid ejector
Inventor: AKAHA FUJIO
IPC: B41J2/01
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector which improves fixing state of a head cover for an ejection head.  <P>SOLUTION: The liquid ejector comprises an ejection head 10 to which a head cover 21 for protecting the nozzle face is fixed and where a channel unit 17 having a nozzle face is bonded to a head case 16. The head cover 21 comprises a cover section 40 extending sideways at the opposite sides of the nozzle face to cover the nozzle face, a sidewall 41 continuous to the cover section 40 and covering the side face of the head case 16, and a fixing portion 42 where a screw insertion hole 34 is formed by bending the sidewall 41 substantially in parallel with the nozzle face. A flange portion 23 having a screw hole 35 into which a screw member 33 is screwed is formed on the head case 16. A means 36 for regulating movement of the fixing portion 42 for the flange portion 23 in the nozzle plane direction is provided at a portion where the flange portion 23 of the head case 16 opposes the fixing portion 42 of the head cover 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006178934-A (JP)
Title: Method and system for self-healing device
Inventor: MARINESCU ADRIAN M
IPC: G06F21/56
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that can self-heal from malicious software attacks such as viruses and worms.  <P>SOLUTION: Changes made between the time that an infection resulting from an attack on the device is detected and an earlier point in time to which the device is capable of being restored may be recovered based, at least in part, on what kinds of changes are made, whether the changes are bona fide or malware-induced, whether the changes are made after the time that the infection likely occurred, and whether new software is installed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007137209-A (JP)
Title: Wheel for automobile
Inventor: ABE KISHIRO
IPC: B60B3/04
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel for an automobile capable of improving welding strength and disk strength, in the wheel constituted by fitting and welding the disk to an outside bead seat of a rim and provided with a water drain hole.  <P>SOLUTION: This wheel is provided with the rim 2 having the outside bead seat 2b and the disk 10 having a flange 10f constituted by folding an outer periphery to the inside along an axial direction. A water drain recessed part having a smaller diameter than that in the flange 10f is formed on the outer periphery of the disk. At least a part of an outside part 5 of a fitting part of an internal surface of the outside bead seat 2b and an external surface of the flange 10f is welded. The water drain hole is constituted between the water drain recessed part and the internal surface of the outside bead seat 2b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007142888-A (JP)
Title: Communication method and communication device
Inventor: WATANABE HARUHITO
IPC: H04M11/00
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method and a communication device which transmits or receives data to or from the outside, and processes the data that have been received or transmitted, wherein appropriate data that should be transmitted or received can be easily chosen, and a user decreases his necessary labor hours.  <P>SOLUTION: When the communication device 1 performs the transmission, reception, and processing of data, such as reception of data of streaming system, reproduction of contents of the data, etc, it judges whether data can be received and processed at an enough speed corresponding to a bit rate, and whether data can be processed, transmitted, and received with a certain quality higher than a prescribed level on the basis of the features of data, such as a bit rate etc, a present state of communication, such as a link speed etc, and the operating state of a communication device, such as the operating voltage of a CPU 11 etc., and outputs information, such as a warning etc, corresponding to a judgement result. A user selects data that should be actually transmitted or received after the user checks the outputted information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006153012-A (JP)
Title: Turbomachinery including integrated electric generator
Inventor: BOUILLER PHILIPPE
IPC: F01D25/12
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbomachinery in which an oil passage is optimized between lubrication of bearings and cooling of a generator.  <P>SOLUTION: The turbomachinery comprises a high-pressure spool, an axial compressor 18 of axis X mounted on a rotor 38 and comprising a casing, and at least one rear bearing 42 disposed between the casing and the rotor 38 of the compressor 18. The turbomachinery further comprises am electric generator 60 coaxial with the spool. The electric generator includes a primary magnetic circuit 62 that is constrained to rotate with the rotor 38 of the compressor 18, and a secondary magnetic circuit 64 secured to the casing. In a characterized manner, the electric generator 60 is disposed upstream of the rear bearing 42 and includes at least a 1st cooling circuit 72. The 1st cooling circuit 72 surrounds the secondary magnetic circuit 64, and is extended by a nozzle 52 for lubricating the rear bearing 42.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007150627-A (JP)
Title: Call device
Inventor: KITADA KOSAKU
IPC: H04R3/02
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call device which can prevent howling and be miniaturized, and can obtain a sense of integrity as a system when used as one mode of a functional device in a wiring system.  <P>SOLUTION: A diaphragm 73 of a speaker SP opposes the front inside of a module body 10A, and a microphone M1 is arranged between the diaphragm 73 and the front inside of the module 10A and collects voices from the speaker SP. A microphone M2 collects call voices. A signal processing unit housed in an IC package 35i is provided with an amplification means for matching output levels of the microphones M1, M2 for the voices from the speaker SP, a delay means for delaying voice signals to match phases of the voice signals of the microphones M1, M2, and a differential means for outputting the difference between the voice signals of the microphones M1, M2 which have passed through the amplification means and the delay means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006121736-A (JP)
Title: High frequency component, high frequency module and communication device using them
Inventor: HAYASHI KENJI
IPC: H03H7/46
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency compound component which attains a wide band matching in transmission bands and minimizes an insertion loss in a fundamental frequency band.  <P>SOLUTION: In a high frequency compound component, a high frequency amplifier circuit and a high frequency switch circuit (antenna switch module) on the post-stage are connected via a phase adjusting circuit, and a phase θ2 of impedance Z2 when seeing the high frequency switch circuit side from a connection reference surface of the phase adjusting circuit is adjusted into areas from -125° to 90°, such that wide band matching in transmission bands is realized. Further, when a phase is defined as θ1 wherein a relation of impedance Z1 when seeing the high frequency amplifier side from the connection reference surface and the impedance Z2 when seeing the high frequency switch circuit side has a relation of conjugate matching of a phase θ of Z1, the phase is adjusted by overlapping θ2 of impedance Z2 on a range within the conjugate matching region of θ1±90° in the required fundamental frequency band, such that the insertion loss may be also reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007149490-A (JP)
Title: Receptacle
Inventor: MIYAMURA TOMOSATO
IPC: H01R13/66
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receptacle capable of preventing failure of the plug of an apparatus.  <P>SOLUTION: When the supply of power via the plug of an electric apparatus 100 inserted into a receptacle part 11 is stopped, the plug is fixed by fixing claws provided in a plug fixing mechanism 174, configuring a locking mechanism 17 so as to prevent its pull out; while when the power is supplied, the supply of the power is detected by a sensor part 171 configuring the locking mechanism 17 for amplifying the power by an amplifying part 172; and a relay provided in a control part 173 is turned on to light on an operation lamp of an operation display part 13, while the fixing claws are moved in the direction of releasing the plug, by making an electromagnet of the plug fixing mechanism 174 energized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148955-A (JP)
Title: Data transmission device, data storage device, electronic signature verification device, and program thereof
Inventor: MIURA FUMIMITSU
IPC: G06F21/64
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a storage capacity overhead and a computational volume load in an electronic signature of a data, and secure the security of the data.  <P>SOLUTION: An electronic signature system 100 is configured in such a manner that a data transmission device 1, a database device 2, and an electronic signature verification device 3 can communicate with each other. The data transmission device 1 generates an electronic signature for the information combining the data generated by hashing the product information and the product-related information for one or more products, and transmits the product information, the product-related information, and the electronic signature to the database device 2. The database device 2 stores the information received from the data transmission device 1, and provides the data generated by hashing the product information, the product-related information, and the electronic signature in response to the query from the electronic signature verification device 3. The electronic signature verification device 3 makes a query about the product information to the database device 2, and verifies the data generated by hashing the product information, the product-related information, and the electronic signature received from the database device 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007154325-A (JP)
Title: Care garment
Inventor: TAKAGI TADAO
IPC: A41D13/12
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a care garment designed so that only a front half of a garment, namely, a front body part, can be changed while a caretaker keeps her (his) posture lying down when the front part of the garment gets dirty, and the garment can be easily changed to another one even when changing the whole of the garment.  <P>SOLUTION: The care garment is structured as follows: a front body part 1 and a back body part 2 each having an almost symmetry shape are formed independently; the upper end shoulder parts 7 of the front body part 1 and the back body part 2 are detachably joined through a joining means; the light and left side edge parts of the body parts 8 of the front body part 1 and the back body part 2 are detachably joined with each other through a joining means 4 the tightened condition of which is adjustable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155989-A (JP)
Title: Liquid crystal device, method of manufacturing liquid crystal device, and projection display device
Inventor: KUROSAWA RYUICHI
IPC: G02F1/13
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To extend the lifetime of a liquid crystal layer by satisfactorily preventing permeation of water to prevent the degradation of the liquid crystal layer.  <P>SOLUTION: A liquid crystal device has a liquid crystal layer 50 held between a pair of substrates 10 and 20 disposed opposite to each other. The pair of substrates 10 and 20 are stuck to each other by a seal part on a frame-like part 80 surrounding the liquid crystal layer 50. The seal part is formed by directly joining the frame-like part 80 formed on an inner surface side of at least one substrate 20 out of the pair of substrates 10 and 20 and a contact surface on the side facing the frame-like part 80, of the substrate 10 after subjecting them to surface activation treatment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151743-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing fraudulent actions using a tool for fraudulence or the like without lowering the workability of the maintenance of a ball tray.  <P>SOLUTION: The game machine is provided with a reel device for variably displaying symbols, and the variable display of the patterns in the reel device is started when the prescribed number of game balls stored in an upper tray 151 are fetched by a fetch unit provided in a game machine main part 3 and a start lever 33 is operated further. The upper tray 151 is provided with guide paths 171-173 for aligning and leading out the game balls toward the fetch unit. In the upper tray 151, the guide paths 171-173 are arranged so as to be more on the back side than a horizontally long window part 50 constituting a game machine front surface part. In this case, a second cover member 158 for shielding the horizontally long window part 50 and the back side wall part 166 of the upper tray 151 is provided. The second cover member 158 is clamped by a surface changing block 5 and the upper tray 151 and fixed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158762-A (JP)
Title: Self-supported dipole antenna
Inventor: YAMAGUCHI TOSHIAKI
IPC: H01Q1/12
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is necessary that a plurality of supporting wires made of metallic wire or the like with an insulator intervened are attached to respective conductors and that the plurality of supporting wires are made to support a self-supported dipole antenna by being respectively pulled closer to the ground in order to build the self-supported dipole antenna because the strength of connection between a first conductor and a second conductor constituting the dipole antenna is weak in a conventional self-supported dipole antenna.  <P>SOLUTION: The first conductor 1 and the second conductor 2 have a screw groove, a stud bolt-shaped insulator 3 having flanges is arranged between the conductors, and the first conductor 1, the second conductor and the insulator 3 are respectively screwed up to thereby ensure the high strength of connection, thus enabling this self-supported dipole antenna to be installed on the ground in a self-supported manner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155284-A (JP)
Title: Heat pump water heater
Inventor: HASHIDO KENKICHI
IPC: F24H1/00
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater capable of providing stable support regardless of storing hot water or not storing hot water.  <P>SOLUTION: The heat pump water heater is equipped with a refrigerant circulation circuit 20 for circulating a refrigerant, a hot water storage tank 30 for storing hot water heated by a water-refrigerant heat exchanger 22, connection valves 32A-35A of a water supply pipe, a case body 10, a supporting plate 12 for supporting by forming an under surface of the case body 10, and case body supporting legs 13A-13E provided to the supporting plate 12 for installing the case body 10 on an installation surface. The hot water storage tank 30 and a compressor 21 are installed in the right and left directions, and the connection valves 32A-35A are arranged on the lower part at the front of the hot water storage tank 30. The case body supporting legs 13A-13C are substantially uniformly arranged on a further rear side than a virtual line 30B in the right and left direction passing through the center of gravity 30A of the hot water storage tank 30. The case body supporting legs 13D, 13E are arranged further toward the front side than the virtual line 30B. The case body supporting leg 13E on the hot water storage tank 30 side is provided in a further rear position than the case body supporting leg 13D on the compressor side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162710-A (JP)
Title: Damping force generating valve structure for hydraulic shock absorber
Inventor: TAKEUCHI HIDEKANE
IPC: F16F9/34
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve structure for a hydraulic shock absorber, having such construction that an elongation side damping force generating valve generates damping force as preset.  <P>SOLUTION: In the damping force generating valve structure, a valve stopper 3, a pressure side damping force generating valve 6, a piston body 9 and the elongation side damping force generating valve 11 are stacked on a shrunk diameter mounting portion 2 of a piston rod 1 via a mounting hole in the center thereof and each member is fixed to a base end 2a of the shrunk diameter mounting portion 2. The valve stopper 3 consists of a mounting portion 3b, and a pressure side valve storage portion 15 connected to the mounting portion 3b via three or less narrow connection leg portions 3c. The length of each connection leg portion 3c is set to avoid the mounting portion 3b and the pressure side valve storage portion 15 from being located vertically upward from an elongation side port 8. In the pressure side valve storage portion 15, an annular pressure side damping force generating valve 5 is arranged which openably closes a pressure side port 8 with the energizing force of an energizing means 15a provided on the back face thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163566-A (JP)
Title: Method for manufacturing mask blank, processing apparatus and cart
Inventor: TANABE MASARU
IPC: G03F1/50
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a mask blank by which processing steps such as an inspection step can be efficiently carried out and the process can be carried out while reliably preventing chipping or the like in a light transmitting substrate, and to provide a processing apparatus and a cart.  <P>SOLUTION: In manufacturing the mask blank, a cart 20 mounting a large heavy work piece 10 comprising a light-transmitting substrate or an intermediate product of a mask blank is raised from a floor F by elevating plates 51, 52 of an inspection device 3 and linked to a vibration-free platform 40. Upon inspection, it is not required to move the work piece 10 between the cart 20 and the vibration-free platform 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT