baber/WOPTO huggingface dataset:
Patent JP-2007295044-A (JP)
Title: Phased array antenna
Inventor: HIRANAKA KOICHI
IPC: H01P5/04
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phased array antenna which has a plurality of variable phase shifter each configured by using a variable dielectric constant dielectric body whose dielectric constant varies with an applied voltage, and which reduces dispersion in dielectric constants of variable dielectric constant dielectric body layer, can be controlled by a single applied voltage, less deforms a beam shape even in beam tilt, and can maintain a high directivity gain.  <P>SOLUTION: The phased array antenna includes a power supply phase shifting unit with a layered structure formed by layering at least a ground conducting layer 134, an insulating layer 133, a propagation characteristic variable line 137, and variable dielectric constant dielectric body layers 138 in this order, The power supply phase shifting unit has a plurality of isolated variable dielectric constant dielectric body layers, and is structured such that open holes are formed perpendicularly to a principal side of the antenna from a start point of each variable dielectric constant dielectric body layer and openings are provided in a principal side opposite to the antenna side, and it is possible to uniformly inject liquid crystal to each variable dielectric constant dielectric body layer by injecting the liquid crystal via the openings.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007091707-A (JP)
Title: Method and equipment for production of organic acid
Inventor: OTSUKA KIYOSHI
IPC: C07C59/105
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technology for producing CO<SB>x</SB>by using the saccharides largely included in the biomass resource under relatively mild conditions, the technology for selectively producing prescribed organic acid or its alkali salt from saccharides, further the technology for producing organic acid or its alkali salt from the biomass resource other than saccharide.  <P>SOLUTION: Saccharide and alkali metal hydroxide are allowed to react with each other at 150°C to 450°C under the anoxic atmosphere to simultaneously produce organic acid or its alkali metal salt and hydrogen. The molar ratio of saccharide to the alkali metal hydroxide is set to 1 mole of the carbon included in the saccharide to 0.5 to 10 moles. Formic acid, acetic acid, glycolic acid, lactic acid, dicarboxylic acid or their alkali metal salts can be selectively produced by controlling the heating temperature and the like. In addition, organic acid or its alkali metal salts also can be obtained when ligrin is used instead of saccharide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007294555-A (JP)
Title: Adhesive film and semiconductor device
Inventor: TERAI TAKERO
IPC: H01L21/52
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive film which can prevent damages, etc. on a semiconductor component when manufacturing a semiconductor package, etc., and to provide a semiconductor device using the same.  <P>SOLUTION: The adhesive tape is used to join the semiconductor component and a substrate, and consists of a resin composition containing thermosetting resin. The adhesive film has an elastic modulus of 30 MPa or above at 175°C after curing. The semiconductor device uses the adhesive tape to join the semiconductor component and the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292163-A (JP)
Title: Split type roller bearing
Inventor: MIZUNO HIROKI
IPC: F16C33/34
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the vibration of a bearing during operation, resulting from unequal distribution of rollers along the circumferential direction of a cage.  <P>SOLUTION: In a pocket portion 43 nearest an circumferential end face 42 of each split portion 41 of the cage 30, a roller 44a is rollably retained whose diameter is larger than that of a roller 44b rollably retained in the other pocket portion 45 of the cage 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006227024-A (JP)
Title: Square anti-symmetric uniformly redundant array coded aperture imaging system
Inventor: CHIOU WALTER
IPC: G01T1/167
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To display an image of a gamma ray emitting source, while minimizing danger to human exposure to radiation.  <P>SOLUTION: A square anti-symmetric uniformly redundant array coded aperture includes transparent and opaque cells, and exhibits a normal mask pattern at a first position and a complementary mask pattern when rotated to a second position rotationally offset by 90 degrees from the first position. The coded aperture is utilized in a system for imaging a source of non-focusable radiation such as a gamma ray or x-ray emitting source. Such an imaging system includes a coded aperture (22) for receiving radiation (20) emitted from a source and generating coded shadows at two positions, a rotating platform (24) and motor (30) for rotating the coded aperture between the two positions, a position sensitor (10) for generating coded optical signals of the shadows having impinged on it, an optical signal convertor (34) for generating coded electrical signals of the optical signals, and a signal processor (14) for decoding the electrical signals and generating an image signal of the source of non-fucusable radiation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007293572-A (JP)
Title: Rfid reader/writer
Inventor: TAKAHASHI YUKIO
IPC: H04M11/00
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handy RFID reader/writer manufacturable at low costs and advantageous for reduction in size.  <P>SOLUTION: This RFID reader/writer 1 is provided with a data transmission/receiving part 2 transmitting/receiving data to/from an IC tag without contact, an infrared communication part 3 performing infrared communication with a cellular phone, and a controller part 4 controlling drive of them. The controller part 4 captures overwrite data inputted by a user via the cellular phone through the infrared communication part 3 and transmits the data to the IC tag via the data transmission/receiving part 2. In this way, the overwrite data are written in the IC tag.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298534-A (JP)
Title: Projector
Inventor: OKADA YOSHIYUKI
IPC: H04N5/74
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent chattering noise in focusing by an inexpensive and simple structure.  <P>SOLUTION: A shaft 34 is pressed by an elastic rib 31c and thereby a gap between a focus adjustment gear 17a and a second gear 36 is removed. Thus, the focus adjustment gear 17a and second gear 36 are prevented from slightly colliding with each other while the gears 17a and 36 are rotated. Consequently, chattering noise caused in focusing is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296177-A (JP)
Title: Radiographic and fluoroscopic x-ray apparatus
Inventor: MAGARI YOSHIHIDE
IPC: A61B6/00
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform radiographic and fluoroscopic x-ray operation by operating a foot switch easily and certainly while an operator keeps his eyes on a display monitor.  <P>SOLUTION: An x-ray tube device for applying x-rays to a subject on a medical examination bed is supported on one side of both ends of a holder, and an x-ray image receiver for receiving x-rays transmitted through the subject is supported on the other side. A plurality of display monitors 8 are supported on a ceiling by a support device. A fluoroscopic switch, a photographing switch and a foot switch for releasing a brake BL are provided on the floor near the place for installing the lower support part of the medical examination bed. In a place above three foot switches, the support part is provided with a camera 13 for detecting the relative position to the operator's foot, and the relative position between the respective pictures 10A, 11A, 12A of three foot switches photographed by the camera 13 and the operator's foot F are displayed on the same image plane as the fluoroscopic image or photographic image of a subject on one display monitor 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296568-A (JP)
Title: Friction joining method
Inventor: GENDO TOSHIYUKI
IPC: B23K103/04
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction joining method capable of enhancing the joining strength by increasing the ductility of a joined portion when joining a plurality of steel members by the friction joining.  <P>SOLUTION: The friction joining method in which a first steel member W1 overlaps a second steel member W2, the first and second steel members are softened and subjected to the plastic flow by the friction heat generated by pressing a rotary tool 10 thereagainst in a rotating manner, and the first and second steel members are joined with each other, comprises a joining step of forming a joined part M in which the first and second steel members are joined with each other, and a cooling step of cooling the joined part which is formed in the joining step and heated by the friction heat generated by pressing the rotary tool thereagainst. In the cooling step, the joined part is heated by a high-frequency heating means 22 so as to avoid generation of a martensitic structure at the joined part, and the joined part is slowly cooled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300480-A (JP)
Title: Image processor, image processing system, method for setting parameter of image processor
Inventor: TAKESADA YOSHIKAZU
IPC: G06F3/12
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system, etc. by which parameters of many setting items are set and an intuitive and visual sense of operation is provided to a user when the parameters of the image processor are remotely set from a client connected with an image processor via a network.  <P>SOLUTION: The image processor (MFP3) provides a web content file according to a request of the client (PC100). The client (PC100) displays a setting picture based on the web content file and transfers a file dragged and dropped in a predetermined area of the setting picture to the image processor (MFP3). The image processor (MFP3) reflects the transferred file of the self-processor after analyzing the file.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300545-A (JP)
Title: Image forming apparatus
Inventor: ASAUE TAKAYASU
IPC: G06F3/12
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To narrow down an object for request to a required setting item, to provide a mechanism capable of executing an operation corresponding to narrowing down and to respond to a request of a user who expects a quick operation in an image forming apparatus having a function corresponding to a reference/setting request of equipment setting by e-mail.  <P>SOLUTION: An e-mail transmitting/receiving part 110 passes e-mail kinds such as the reference/setting request of the equipment setting to a setting part 120 after confirming establishment of user authentication of a received e-mail. The setting part 120 analyzes phrases described in a subject of a header and the text, requests each processing of reference/setting to a setting information management part 130 for the specified setting item and creates an article of a reply e-mail according to a processing result. In the reference request, current setting data of the specified item is acquired and replied by e-mail. In the setting request, setting data of the specified item is rewritten into data instructed by the received e-mail to reply completion by e-mail on completion of setting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006342341-A (JP)
Title: Siliceous film, composition for forming siliceous film, method for forming siliceous film and laminate
Inventor: ABE KOICHI
IPC: B05D7/24
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a siliceous film having sufficient mechanical strength when formed on the surface of a transparent substrate.  <P>SOLUTION: The siliceous film is used for forming the film on the transparent substrate. The siliceous film has ≥5 GPa modulus of elasticity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007303559-A (JP)
Title: Gas supply system
Inventor: HANADA TOMOYUKI
IPC: F17C13/00
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas supply system wherein abnormal noise caused by a decompression valve is restrained from being generated.  <P>SOLUTION: When hydrogen depressurized by the decompression valve 3 is supplied from a gas tank 1 which stores high-pressure hydrogen supplied to a fuel battery 12 to the battery 12, an opening speed of a flow regulating valve 6 is controlled to make pressure fluctuation in a gas supply route 2 smaller than given fluctuation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301281-A (JP)
Title: Fine bubble generator and hot-water supply apparatus for bath
Inventor: OKUYAMA MASAYUKI
IPC: B01F5/20
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine bubble generator and a hot-water supply apparatus for a bath reducing an initial cost and a running cost and being hardly restricted by installation environment.  <P>SOLUTION: This hot-water supply apparatus for the bath having the fine bubble generator 10 for supplying warm water including fine bubbles to a bathtub is so formed that the fine bubble generator 10 has a gas-liquid dissolution tank 20, a water supply line 31a, a fluid nozzle 21, a decompression nozzle 22, and a first fluid cutoff valve 13; tap water is supplied from the water supply line 31a to the gas-liquid dissolution tank 20 filled with gas and closed by the first fluid cutoff valve 13 via the fluid nozzle 21 and, a prescribed time later, the water supply line 31a is opened to allow the passing of water through the decompression nozzle 22, so that the warm water including the fine bubbles is supplied to the bathtub 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306491-A (JP)
Title: Limiter
Inventor: EGAWA MASAHIKO
IPC: H03G11/00
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a limiter whose configuration is simple, and whose designing cost and manufacturing cost are low.  <P>SOLUTION: A limiter has a transistor, a ground conductor, a base bias portion providing a base bias voltage between a base terminal of the transistor and the ground conductor, a collector bias portion providing a collector bias voltage between a collector terminal of the transistor and the ground conductor, an inductor connected to an emitter terminal of the transistor, a reference voltage portion providing a voltage which becomes a reference between a terminal to which the emitter terminal of the inductor is not connected and the ground conductor, an input terminal connected to the emitter terminal, and an output terminal connected to the emitter terminal. A voltage value of an inputted voltage impressed between the input terminal and the ground conductor is limited to be outputted between the output terminal and the ground conductor as an output voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283050-A (JP)
Title: Waved chopsticks without requiring chopstick rest
Inventor: HASEGAWA HIDEAKI
IPC: A47J43/28
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide chopsticks which prevent the tips from getting dirty and in addition enable to be grabbed when they are put on a table, even if a chopstick rest is not used.  <P>SOLUTION: In the waved chopsticks, a loose wave is applied to the whole chopsticks. In a state where these waved chopsticks are put on the table, parts touching a table face are two parts of a butt part 110B and a part 110A of the chopsticks and the tips is raised from the part 110A by applying the loose wave to the whole chopsticks. Thereby, the chopsticks put on the table do not require the chopstick rest.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006324664-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: HANSEN STEVEN G
IPC: H01L21/027
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reducing a minimum printable size on a mask which provides sufficient process latitude in photolithography and eliminates the need for the development of new process technologies.  <P>SOLUTION: A lithographic apparatus 10 includes an illumination unit 12 that has a pupil plane and is configured to provide an illumination configuration, and a projection system 34 having a numerical aperture. A method of transferring a pattern image to a substrate 38 by using the lithographic apparatus 10 comprises a process of illuminating a mask pattern 26 with an illumination configuration including a dark field component 88, and a process of projecting an image of the illuminated pattern 26 to a photoresist layer 40 applied on the substrate 38. The numerical aperture NA<SB>0</SB>of the illumination unit 12 is greater than the object-side numerical aperture NA<SB>OB1</SB>of the projection lens 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007310047-A (JP)
Title: Driving circuit for display device and driving method therefor
Inventor: AWAKURA HIROMOTO
IPC: G02F1/133
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the driving technique of a display device which achieves partial displays of low power consumption corresponding to high-quality and various displays by avoiding a display disturbance occurring when switching an image data accompanying the change of a partial display area during the partial displays.  <P>SOLUTION: In the liquid crystal driver 101 of a liquid crystal display device provided with a mechanism which performs the switching between the image data for the partial displays from a partial storage device and non-display (background pattern), the change of the partial display area is detected from the setting command of the partial display area and a mask switch 112 is controlled so as to select the background pattern. Write timing into the final line on the changed partial display area in the partial storage device 110 is decided from an address counter 108 which controls the partial storage device and the mask switch 112 is controlled so as to select the image data of the partial storage device from a subsequent frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007309776-A (JP)
Title: Microscope apparatus and cell observation method
Inventor: NAKANO MITSUHIRO
IPC: G01N21/78
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope apparatus capable of efficiently observing the behavior of the cell related to a cell cycle in a short time, and a cell observation method.  <P>SOLUTION: The microscope apparatus includes an analyzing/observing optical system 20 used not only to specify the cell cycles of a plurality of the cells placed on a stage 5 and a stimulating optical system 21 used for applying optical stimulation to a predetermined cell. The cell cycle of cells placed on the stage is specified using these optical systems and optical stimulation is applied to the cells and the behavior of the cells before and after optical stimulation is applied is observed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306851-A (JP)
Title: Salt composition and method for producing the same
Inventor: YOSHII HITOSHI
IPC: A23L33/00
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salt composition enabling good-balance ingestion of vitamins and minerals.  <P>SOLUTION: The salt composition comprises food alternative material composed of a salt-reduced base, vitamins and minerals which are necessary for energy metabolism, sodium pump and calcium pump. Specifically, the salt composition is unprecedented basic seasoning obtained by fusing the salt and the vitamins together. Use of the salt composition as a salt alternative material enables good-balance ingestion of vitamins and minerals which are necessary for energy metabolism, sodium pump and calcium pump, together with salt content.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310828-A (JP)
Title: Method, device, and program for detecting failure of electric wire
Inventor: ISHINO RYUICHI
IPC: G06T1/00
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor of an inspector in the high accuracy of electric wire failure detection and failure inspection.  <P>SOLUTION: An object image is divided into a transverse part including a transversal optical fiber and a non-transverse part without the optical fiber, to apply respectively different failure detection processing. Left and right edges of the transverse part are searched based on a horizontal pixel position having the minimum representative value, as the boundary of the transverse part and the non-transverse part. Further, in failure detection in the transverse part, a horizontal pixel position where a monotonic increase or monotonic decrease does not occur is detected as a failure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007110887-A (JP)
Title: Charge/discharge switching method for battery
Inventor: TAKABAYASHI YASUHIRO
IPC: H02J7/02
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve reduction in size, in weight and also in cost by omitting or downsizing a cooling device, while reducing a conduction loss to a semiconductor switch, and to eliminate the generation of mechanical friction or operation sounds involved in the frequent on/off-operation of a mechanical contact switch.  <P>SOLUTION: Charge/discharge switching circuits, in which mechanical contact switches 3 to 4, semiconductor switches 5 to 6, and diodes 7 to 8 are connected in parallel, are connected in series to respective batteries 1 to 2. The mechanical contact switches 3 to 4 are employed to conduct currents at a discharge time of large current conduction and in a large current charge operation region to reduce the conduction loss. The semiconductor switches 5 to 6 are employed to conduct currents in a small current charge operation region to reduce the conduction loss, thereby eliminating the operation sounds resulting from the on/off-operation at pulse charging and the off-operation upon the completion of charging.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007318889-A (JP)
Title: Ring magnet securing structure of rotor and motor for electric power steering
Inventor: SHIBATA YOSHIYUKI
IPC: H02K1/27
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring magnet securing structure of a rotor for enhancing the performance of a rotating machine represented by a motor, and to provide a motor for electric power steering.  <P>SOLUTION: In the ring magnet securing structure, a rotor shaft 21 and a ring magnet 23 can be held in an alignment state by means of an alignment sleeve 25, and a rotor 20 where the rotor shaft 21 and the ring magnet 23 are aligned can be manufactured. In a motor 10 having that rotor 20, an air gap 28 to the stator 11 can be made uniform in the circumferential direction and the magnetic characteristics (cogging torque, torque ripple, and the like) of the motor 10 can be enhanced. Furthermore, the motor 10 can be miniaturized by minimizing the air gap 28. Steering feeling of a vehicle can be enhanced by employing the motor 10 as the motor for electric power steering.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317837-A (JP)
Title: Electronic circuit board and its manufacturing method
Inventor: MORITA CHIHARU
IPC: H01L23/08
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of resin with which an electronic circuit board is filled.  <P>SOLUTION: A mounting region 6 and a metallic region 7 surrounding the mounting region 6 are formed on a mounting face of the board 2. A semiconductor chip 5 is mounted on the mounting region 6. A bonding metallic ornament 4 of a metallic frame is attached along an inner peripheral face of a cylindrical case 3 made of resin. The bonding metallic ornament 4 and the metallic region 7 are bonded by a solder 9 so that a boundary region of them is sealed. Inner space demarcated by the board 2, the case 3 and the bonding metallic ornament 4 is filled with resin 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT