baber/WOPTO huggingface dataset:
Patent JP-2007529126-A (JP)
IPC: H04W16/26
Filed: 2003-11-28
Abstract: A wireless communication system for providing a radio frequency (RF) link between an enclosed environment that is at least substantially shielded from RF signals, and the outside of the enclosed environment is disclosed. The wireless communication system includes at least one gateway antenna arranged at an entrance point of the enclosed environment. The gateway antenna radiates downlink RF signals into and receives uplink RF signals from, the enclosed environment, respectively. The system also includes at least one auxiliary repeater arranged within the enclosed environment, a donor antenna and a server antenna. Both the donor and the server antenna are coupled to the auxiliary repeater. The auxiliary repeater relays the downlink and the uplink RF signals using the donor antenna and the server antenna. A lift system including the wireless communication system is also disclosed.
Patent JP-2007527846-A (JP)
Title: ジルコニウム又は錫を含有する触媒による、ピリジン及びピコリンの製造方法
IPC: C07D213/16
Filed: 2003-12-05
Abstract: 本発明は、ゼオライト成分としてSi及びZr及び/又はSnを含有する、MFIトポロジーを有するゼオライト触媒の存在において、カルボニル化合物の混合物とアンモニアとから気相でピリジン及びピコリンを製造する、ピリジン及びピコリンの単一工程の新しい触媒的製造方法に関する。ゼオライト触媒には、好ましくは、収率を高めるために、他の金属イオン、例えば鉛、ニッケル、タリウム及びこれらの混合物が添加される。本発明は、ピコリンの製造のための上記ゼオライト触媒の新規の使用を初めて可能にし、これとともに、所望の生成物ピコリンの収率が高められる。
Patent JP-2007182236-A (JP)
Title: Cover film
Inventor: IWASAKI TAKAYUKI
IPC: B65D85/86
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover film which is excellent in heat sealability to a carrier tape, in particular, heat sealability to a polycarbonate-made carrier tape, and capable of performing the high-speed seal.  <P>SOLUTION: The cover film comprises a base material layer and a sealant layer. The sealant layer consists of, by mass, ≥70% and <97% copolymer of styrene-based hydrocarbon and conjugate diene hydrocarbon, and ≥3% and <30% tackified resin. Copolymer of styrene-based hydrocarbon and conjugate diene hydrocarbon in the sealant layer consists of ≥65% and <90% styrene-based hydrocarbon and ≥10% and <35% conjugate diene hydrocarbon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007182693-A (JP)
Title: Lock unit for door
Inventor: NAGATA YASUHIRO
IPC: E05B65/06
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock unit for a door, which prevents a person from forgetting to lock the door, by turning a lock body into a restrained state in such a manner as to be interlocked with a door closing operation, without performing a locking operation.  <P>SOLUTION: The lock unit comprises a lock body 3 which is fixed to one side of the door 2, and a body 4 to be connected, which is fixed to the other side of the door 2, so as to be locked to the lock body 3. The lock body 3 comprises: a locking body 6 which can lock a part 5 to be locked, formed in the body 4, in a locking position, and which can unlock the part 5 in an unlocking position; a door detecting body 7 which is held in a door non-detection position by an urging force, and which is moved to a door detection position by interfering with the body 4 or a body-to-be-connected fixing-side member in a door-closed state; a locking operation part 8 which is locked to the locking body 6 midway through the movement of the door detecting body 7 to the door detection position, so as to drive the locking body 6 to the locking position, and which is unlocked from the locking body 6 in the door detection position; and a stopper body 9 which is locked to the locking body 6 in the movement of the locking body 6 to the locking position, so as to regulate the movement of the locking body 6 to the side of the unlocking position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189756-A (JP)
Title: Short-circuit protector for power switching element
Inventor: TAKAYAMA JUNICHI
IPC: H02M7/537
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform sure determination of short circuiting and protection by preventing wrong determination of the short circuiting of a power switching element.  <P>SOLUTION: When both the determining circuits of a determination circuit which determines short circuiting from the logic discrepancy between the voltage between the collector and the emitter of an IGBT and the ON/OFF of its gate command and a determination circuit which determines the detected current by a current detector HCT has exceeded the level of a short-circuiting current to obtain determined output, an IGBT drive circuit or a short-circuit protection circuit DD obtains short-circuit determination and protection output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019453-A (JP)
Title: Heat sink coated with carbon nano tube, and manufacturing method thereof
Inventor: KIM YONG-HYUP
IPC: H01L23/34
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink coated with carbon nano tubes, and its manufacturing method.  <P>SOLUTION: The surface of a heat sink that releases heat generated from a specified container or parts to the outside through heat exchange, is disperse-coated or pattern-coated with carbon nano tubes to form a carbon nano tube structure. Thus, heat releasing characteristics are improved to decrease the size of the heat sink, resulting in allowing smaller electronic elements. By this, the heat radiation problem of a highly integrated electronic circuit chip is solved to improve the life and performance of an operation circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187772-A (JP)
Title: Photosensitive resin transfer material and method for producing photo spacer, color filter, and liquid crystal display element
Inventor: YOSHINARI SHINICHI
IPC: G03F7/004
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin transfer material from which photo spacers having high uniformity of height distribution can be formed.  <P>SOLUTION: The photosensitive resin transfer material has at least an alkali-soluble thermoplastic resin layer and a photosensitive resin layer on a temporary support, wherein a standard deviation of the layer thickness distribution of the photosensitive resin layer is ≤1.5% of an average value of the layer thickness. The ratio (B/A) between the thickness (A) of the thermoplastic resin layer and the thickness (B) of the photosensitive resin layer is preferably 1/2.5 or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187038-A (JP)
Title: Vane rotary type air pump
Inventor: NAKAMOTO TATSUYA
IPC: F16D1/06
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane rotary type air pump suppressing run out of a rotor outer circumference and end surface, while improving adhesive strength of a rotor and a mechanical shaft, and materializing high capacity and high reliability.  <P>SOLUTION: The mechanical shaft including a section where diameter expands in one direction is provided. Run out of the outer circumference and the end surface of the rotor can be suppressed by setting a gap with rotor inner diameter small in a section where outer diameter of the mechanical shaft is large. Adhesion can be retained easily and the rotor and the shaft can be firmly adhered by setting the gap with rotor inner diameter large in a section where outer diameter of the mechanical shaft is small. Consequently, performance and reliability of the pump can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186043-A (JP)
Title: Roof rack mounting structure for vehicle
Inventor: RINKA HIROSHI
IPC: B60R9/04
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for a roof rack capable of saving the time and effort of mounting work and performing mounting with sufficient workability.  <P>SOLUTION: In the mounting structure for the roof rack, a leg end 11 of the roof rack 1 provided on a roof of the vehicle is fixed to a retainer 5 arranged on a lower surface through a roof side end 4 where a roof panel 3 is bonded to a roof side rail 2 by bolt-fastening. A bolt insertion part 53 of the retainer 5 is inserted to a bolt through hole 41 formed on the roof side end 4 from below and a claw-like projection 54 formed on an upper end of the bolt insertion part 53 is engaged with an upper end opening edge of the bolt through hole 41 as a retainer retaining means to perform temporary stopping/retaining at the same time of arrangement of the retainer 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189457-A (JP)
Title: Synchronous communication method of communication device, and the communication device
Inventor: FUKUDA MAMORU
IPC: H04L7/00
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous communication method and communication device used therein by which each communication device can be synchronized with one another inexpensively and with a high degree of accuracy, even when communication channels and the communication devices are series-connected with one another, in a transmission system where a plurality of the communication devices connected with the communication channels receives transmission data from a communication device which controls reference time to operate in synchronism with the reference time.  <P>SOLUTION: The communication device 2 is mounted with a relay channel (comprising an RxFIFO and a TxFIFO which are connected with each other) not through a storage device, a return channel, and changeover switches 223, 233. A communication device 1 which manages the reference time dictates a changeover of the return channel from a transmission channel 5 to measure a transmission channel delay, and at the same time the communication device 2 to be measured processes the delay by using a procedure of performing synchronism correction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189646-A (JP)
Title: Method for transmitting ofdm signal, ofdm transmitter and ofdm receiver
Inventor: AKITA KOJI
IPC: H04J11/00
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the method for transmitting an OFDM signal which can reduce the calculation amount when a macro diversity reception is performed at a receiver side, can reduce degradation in a channel estimation accuracy caused by an interference and can be easily controlled.  <P>SOLUTION: A subcarrier group including a plurality of sucarriers is set. After multiplying a pilot signal assigned to the subcarrier in the subcarrier group and a data signal by a complex number value that is determined for each subcarrier group, an OFDM modulation is performed to produce an OFDM signal and the OFDM signal is transmitted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191864-A (JP)
Title: Cutter bit mounting box for shield machine, support device for the cutter bit mounting box, shield machine, and cutter bit mounting method
Inventor: YOSHII MASARU
IPC: E21D9/087
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter bit mounting box for obtaining a cutter bit mounting device of a shield machine, which is simple in structure, low in cost, and free from a problem of a footprint.  <P>SOLUTION: The cutter bit mounting box 25 is provided for the cutter bit mounting device which successively supplies cutter bits 11 to cutter spokes 7 radially extending from a cutter head central cylinder 5, beginning from the center of the cutter head, to thereby mount the cutter bits 11 on the cutter spokes 7. The cutter bit mounting box 25 has a cutter bit mounting door 39 for communicating with the interior of the machine, and an opening section 41 arranged so as to be opposed to an openable gate 29 formed in the cutter head central cylinder 5. Then the cutter bit mounting box 25 is dismountably mounted in the cutter head central cylinder 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194848-A (JP)
Title: Mobile radio terminal authentication method of wireless lan system
Inventor: OKAZAKI BIRAN
IPC: H04L12/70
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile radio terminal authentication method of a wireless LAN system capable of quickly and safely managing authentication of a mobile radio terminal.  <P>SOLUTION: Before a radio terminal (MS) 101 connects to a second access point (AP<SB>2</SB>) 53 which is a moving destination, it requests completion of advance authentication from a first access router (PAR) 42 of a first access point (AP<SB>1</SB>) 52 being currently connected. Using an IP tunnel from a first access router (PAR) 41 to a second access router (NAR), the session information of the radio terminal (MS) which is authenticated with an advance common key is transferred to the second access router (NAR). When the radio terminal (MS) moves to the second access point (AP<SB>2</SB>) 53 which is a destination, the session information is used for mutual authentication with the second access router (NAR) 42.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192106-A (JP)
Title: Camshaft support structure of internal combustion engine
Inventor: KUMAGAI ATSUNORI
IPC: F02F7/00
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable the visual check of rocker arms positioned in a head cover while using structure in which an upper bearing is integrated with the head cover, in the camshaft support structure of an internal combustion engine.  <P>SOLUTION: The rocker arms 20, 24 are incorporated in a cylinder head 10 of the internal combustion engine. Camshafts 26, 28 are arranged so that the rocker arms 20, 24 are abutted on cams. The camshafts 26, 28 are rotatably supported by a lower bearing 34 supporting them from below and the upper bearing 32 integrated with the head cover 30. View windows are disposed in the head cover 30 so as to visually check the rocker arms 20, 24 through the head cover. View window covers 54, 56 covering the view windows are attached to the head cover 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194117-A (JP)
Title: Bathroom
Inventor: MOTOHASHI AKIO
IPC: F21S8/04
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system attachable to a desired arbitrary position, allowing wiring construction of the lighting system to be easily carried out, and bringing a relaxing (healing) effect.  <P>SOLUTION: The bathroom includes: a surface material transmitting light; a luminaire 1 arranged on the back surface of the surface material and having illumination of one or more LEDs (light emitting diodes) arranged therein; and luminaires 2 each equipped with a light modulation device capable of adjusting illuminance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006217588-A (JP)
Title: Rectangular gamut indicator method
Inventor: ENGHOLM KATHRYN A
IPC: H04N17/02
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for displaying a video input signal gamut in a rectangular coordinates, to indicate whether the pixel is within a predetermined range.  <P>SOLUTION: An input section 12 converts a video input signal into multiple component format signals and composite format signals. An indicator selector 14 selects the Y-axis and X-axis input signals of a rectangular gamut indication from these multiple component format signals and composite format signals. A figure, including each pixel within a video input signal video frame, is formed by these signals, and displayed on a screen 16, together with predetermined range indication.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007201295-A (JP)
Title: Substrate processing apparatus
Inventor: MIZUGUCHI YASUHIRO
IPC: C23C16/52
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To search recipes based on a process condition setting value and past production information data of each recipe.  <P>SOLUTION: A substrate processing apparatus comprises a recipe step condition table 8 for setting at least a setting value and a creation date and time of the recipe process condition, and a data storage means (hard disc 2) for storing a plurality of recipes 6 created in the past and production information data of substrate processing corresponding to each recipe (production information table 7). Furthermore, the substrate processing device has a search means 4 for searching the recipes 6 corresponding to the setting value of the process condition specified in the recipe step condition table 8 from a plurality of recipes stored in the data storage means; a search result storage means (search result table 9) for storing recipes (search bit recipes) 6 searched by the search means 4; a process condition setting value in which past production information data are read from the data storage means, and the searched recipes 6 are set at a recipe step condition table 8; and a computation means for performing comparison calculation with past production information data to perform rearrangement beginning with a nearest recipe 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197206-A (JP)
Title: Printer and printing method
Inventor: MOROOKA HIDEKAZU
IPC: B41J29/38
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To equalize an ejecting state of a sheet bundle on a plurality of printing jobs continuously ejected to a loading means.  <P>SOLUTION: A printing system has a printer for printing on a plurality of sheets and a stacker device for loading the plurality of printed sheets as a sheet bundle, and selects any mode of a face-down ejecting mode of ejecting the sheet to the stacker device by reversing the sheet and a face-up ejecting mode of ejecting the sheet to the stacker device without reversing the sheet. The printing system performs ejecting on a second printing job in the same ejecting mode as an ejecting mode on a first printing job when performing printing processing on the basis of the second printing job in succession to the first printing job.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206114-A (JP)
Title: Developing device and image forming apparatus having same
Inventor: TAKAI TAKAYUKI
IPC: G03G15/08
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fog and scattering of toner inside an apparatus in a compact, high-speed image forming apparatus.  <P>SOLUTION: The image forming apparatus has a developing device 18 in which developer in a storage part is supplied to a developer carrier 34 via a developer supply body 36. The developing device 18 includes: the developer carrier 34 that holds developer thereon; a developer supply body 36 that supplies the developer from the storage part 32 to the developer carrier 34 while holding the developer thereon; and a regulating member 42 disposed in contact with both the developer supply body 36 and developer carrier 34 and charges the developer while regulating an amount of developer held on the developer supply body 36 and an amount of developer held on the developer carrier 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208564-A (JP)
Title: Method of manufacturing piezoelectric vibrator
Inventor: GOTO KENGI
IPC: H01L41/22
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable a piezoelectric vibrator to be encapsulated in a state in which its CI value is kept low even when the piezoelectric vibrator is made to be a small piece.  <P>SOLUTION: When a piezoelectric vibrator manufacturing method encapsulates a piezoelectric vibrator in a hermetically sealed case, the inner pressure of the case is raised up to the pressure higher than normal pressures by 0.3 MPa once using helium gas in a process of filling the case with a hermetically sealed atmosphere, and then the case is hermetically sealed up when its inner pressure is kept at a pressure slightly higher or 0.02 MPa or so higher than normal pressures in a process of returning the inner pressure of the case to normal pressures. Accordingly, the problem can be solved by the piezoelectric vibrator manufacturing method characterized by the fact that a CI value is set lower than the normal pressures.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006216046-A (JP)
Title: Computer-implemented method modeling background in sequence of frame of video
Inventor: AVIDAN SHMUEL
IPC: G06V10/28
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To model a background in a sequence of frames of a video by a computer-implemented method.  <P>SOLUTION: For each frame, this method detects static corners using an array of pixels of the frame, and extracts, for each static corner, features from a window of pixels around the static corner. For each static corner, a descriptor is determined from the corresponding features. Each static corner and corresponding descriptor is stored in a memory, and each static corner is classified as a background or foreground according to the descriptor to model a background in the video.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007212551-A (JP)
Title: Optical axis adjustment mechanism
Inventor: IIO SHINJI
IPC: G02B7/00
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To materialize an optical axis adjustment mechanism, with which when the optical axis of light emitted from a collimator lens is displaced in the axis direction which is not adjustable with the collimator lens, and beyond an effective range of a focus lens in a coupling of a collimator system, the displacement is eliminated.  <P>SOLUTION: The optical axis adjustment mechanism of space optical coupling components is equipped with the collimator lens to convert incident light into parallel rays, a flat plate to adjust the optical axis of the parallel rays, and a focus lens to condense light emitted from the flat plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215301-A (JP)
Title: Rotor manufacturing method
Inventor: FUKUMARU KENICHIRO
IPC: H02K1/22
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor manufacturing method for controlling positions in which magnets are disposed in a rotor core, reducing unbalance of a rotor, and improving the working efficiency when the magnets are fixed to the rotor core by using a resin.  <P>SOLUTION: In the rotor manufacturing method, a lower face 20b of the rotor core 20 is disposed on a lower mold 30, the magnets 22 are received in magnet receiving holes 21 formed in the rotor core 20 in a state that a predetermined gap is ensured between an upper face 20a of the rotor core 20 and upper faces of the magnets 22, an upper mold 35 is disposed on the upper face 20a of the rotor core 20, the rotor core 20 is pressed by the upper mold 35 and the lower mold 30, the melted resin is pressed and injected from the inside diameter side of a cylinder 36 provided in the upper mold 35 to a plurality of the magnet receiving holes 21 through the predetermined gap, and the magnets 22 are molded by the resin 41 as the magnets 22 are pressed to the inside diameter side of the magnet receiving holes 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006164517-A (JP)
Title: Information recording and reproducing device
Inventor: HAGIWARA HIROSHI
IPC: G11B7/0045
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording and reproducing device which does not need to perform test writing again at the time of additional writing when an information recording and reproducing medium is remounted, and which is capable of setting suitable recording power using a result of OPC performed at the beginning and stored in a nonvolatile memory.  <P>SOLUTION: When the information recording and reproducing medium is re-mounted for additional writing, the information recording and reproducing device measures a parameter m which reproduces a data part area recorded before and manages evaluation of the quality (S3); evaluates relation of size to a target value mt of the parameter m (S4); and sets a value obtained by performing addition and subtraction of a prefixed quantity dP to/from a value Pi proportional to the optimum recording power stored in the nonvolatile memory according to the result of the evaluation, as a value Pw proportional to the recording power of a light source at the time of additional writing (S5 to S7). Therefore, the information recording and reproducing device makes it possible to properly set the recording power without the need for performing test writing again at the time of additional writing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI