baber/WOPTO huggingface dataset:
Patent JP-2007184811-A (JP)
Title: Oscillator
Inventor: NOMURA NORIO
IPC: H03B5/32
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional oscillator wherein an oscillated frequency of a generated oscillation signal is fluctuated because a combined capacitance associated with a transistor in an oscillation circuit is fluctuated.  <P>SOLUTION: The oscillator includes: a Colpitts oscillation circuit including a bipolar transistor and a crystal resonator and an oscillation capacitor connected in parallel with each other between the base of the bipolar transistor and a ground level and for generating an oscillation signal with an oscillation frequency specified by crystal resonator; and a multiple circuit including a coil and a capacitor connected in parallel with each other between the collector of the bipolar transistor and a power supply level, filtering a multiple signal with a multiple frequency being a multiple of the oscillation frequency, attached to the oscillation signal, and including a resistor connected in parallel or series with the coil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006192566-A (JP)
Title: Tool holder
Inventor: ZEPIC JANEZ
IPC: B23B19/02
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool holder maintaining tools in high-level safety with a simple structure based on a technological level.  <P>SOLUTION: The tool holder is equipped with a driving motor (3), a driving axis that can be connected with the driving motor (3), and a clamp jaw (2) which is linked with the driving axis (4) for holding tools in such a manner that rotation is impossible. The driving axis (4) and the clamp jaw (2) are connected with a clutch element (5) as one unit, and at the same time, the clutch element (5) which has a simple structure for holding the tool shifts the clamp jaw (2) axially so that the tool is released. The tool holder for revolving tools, particularly for drilling machines and/or milling machine heads is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007185071-A (JP)
Title: Controller of motor
Inventor: YAMADA KATASHIGE
IPC: B60L50/16
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a motor which enables an stable estimation of the rpm of the motor and with which charge/discharge due to an excess power from a power supply can be suppressed.  <P>SOLUTION: An normal rpm operating section 151 operates the normal rpm Nn of a traveling motor generator for every control period based on a signal from a rotary position sensor. A moving average operating section 152 operates the moving average rpm NAn for the normal rpm Nn provided every control period. A prediction rpm operating section 153 judges whether the rpm of the motor generator is in increasing state or not from the locus of the moving average rpm NAn. If the rpm of the motor generator is in increasing state, the prediction rpm operating section 153 operates a prediction rpm based on the moving average rpm in current and previous control periods. The prediction rpm thus calculated is set in the control rpm MRN2 and outputted to a motor control section and a torque command operating section 156.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186350-A (JP)
Title: Methods for producing aluminum nitride-containing film, gallium nitride-containing film, aluminum gallium nitride-containing film, and aluminum gallium indium nitride-containing film
Inventor: OTSUKA KANJI
IPC: C30B29/38
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aluminum nitride-containing film, with high productivity and at a low cost.  <P>SOLUTION: The method for producing the aluminum nitride-containing film includes: a process for forming a boron nitride film 2 on a substrate 1; a process for forming an aluminum film 3 on the boron nitride film 2; and a process for forming the aluminum nitride-containing film 4 on the substrate 1 by heat-treating the aluminum film 3 and the boron nitride film 2 in a nitrogen atmosphere to melt the aluminum film 3. By the method for producing the aluminum nitride-containing film, the nitridation reaction of aluminum proceeds by the solid-liquid reaction of the boron nitride 2 and the molten aluminum film 3, and the aluminum nitride-containing film 4 is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007185795-A (JP)
Title: Liquid ejection apparatus
Inventor: MOCHIZUKI SEIJI
IPC: B41J2/165
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection apparatus which can suppress generation of printing defects caused by smudging of a nozzle formation face of a liquid ejection head.  <P>SOLUTION: The liquid ejection apparatus is equipped with a recording head 19 which ejects ink to a recording paper from ink nozzles 20 formed in the nozzle formation face 19a, a cap 24 (and a wiper member 35) freely movable between a position where it contacts to the nozzle formation face 19a of the recording head 19 and a separated position, and a cleaning device 40 which can emit a cleaning liquid from a cleaning liquid nozzle 44a towards a cleaning object while a contact part to at least the nozzle formation face 19a in the cap 24 (and wiper member 35) is made the cleaning object when the cap 24 (and wiper member 35) is present at the separated position from the nozzle formation face 19a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190578-A (JP)
Title: Bending apparatus
Inventor: KORIYAMA MASAHIKO
IPC: B21D5/02
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending apparatus which can improve the safety of an operator by always monitoring dangerous zones over the whole stroke of a ram using a single image detecting and processing means, and further can reduce the size of a device for securing the safety of the operator, and can simplify it.  <P>SOLUTION: Before a meet point MP, the lower end zone of a punch is picked-up as an image. After the meet point MP, another imaging zone, for example, a zone in front of an upper table 4 is picked-up as an image. When foreign matter such as fingers of an operator have been detected in the respective cases, the emergency stop of the ram 4 is carried out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140430-A (JP)
Title: System with reduced color lines at edge of display device
Inventor: OKU NORIO
IPC: H01L51/50
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system with reduced color lines at edges of a display.  <P>SOLUTION: Disclosed is the system which reduces the color lines at the edges of the display, and the display has a peripheral region and a non-peripheral region; and the non-peripheral region includes at least a central image display part of the display and the peripheral region includes at least one image display edge of the display. The peripheral region and non-peripheral region comprise a plurality of sub-pixels and the sub-pixels arranged in the peripheral region have brightness lower than that of the sub-pixels arranged in the non-peripheral region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194903-A (JP)
Title: Antenna structure for in-pipe wireless communications device and wireless lan system
Inventor: KUSAKA TAKUYA
IPC: H01P5/107
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of adjusting the degrees of coupling between an electromagnetic wave propagation mode of propagation in a pipe and electromagnetic waves transmitted from and received, by an antenna element, regardless of the size and shape of the pipe, and to provide an antenna structure capable of economically extracting electromagnetic waves from many parts of the one pipe, by transmitting and receiving electromagnetic waves in the pipe, without affecting electromagnetic waves propagated in the pipe.  <P>SOLUTION: In the antenna structure for an in-pipe wireless communications device for performing wireless communication between antennas installed in the pipe, the antennas are each in a coaxial rod shape and are provided with a coaxial connector at an end and can be inserted into the pipe side along a pipe internal surface, and an antenna fitting part is formed which can adjust quantities of insertion of the antennas into the pipe.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192119-A (JP)
Title: Turbine of supercharger
Inventor: TAKAGAWA HAJIME
IPC: F02B39/00
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which can gain an appropriate engine output regardless of an operating condition of an internal combustion engine in a turbine of a supercharger which can switch two flow passages or adjust flow rate of exhaust passing through each flow passage.  <P>SOLUTION: The turbine is equipped with a first flow passage having two turbine scrolls (2a, 2b) and a second flow passage (2g) having a single turbine scroll. When engine rotation speed of an internal combustion engine is low, exhaust is passed through the first flow passage to suppress exhaust interference. When the engine rotation speed of an internal combustion engine is high, the exhaust is passed through the second flow passage to reduce flow passage resistance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006220146-A (JP)
Title: Fan clutch of cooling fan for electronic device
Inventor: BARSUN STEPHAN KARL
IPC: F16D43/04
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To remove a cooling fan from a motor for idle rotation when at least either of a bearing and the motor causes failure to assist air stream passing through the fan causing failure.  <P>SOLUTION: This device 100 has the cooling fan 102 for an electronic device provided with a clutch 104 constituted in such a way that it is removed when it causes failure and runs idle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007192394-A (JP)
Title: Wet disk brake assembling jig and wet disk brake assembling method
Inventor: SANADA TERUO
IPC: F16D55/40
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the assembling work of a wet disk brake in a short time.  <P>SOLUTION: A wet disk brake assembling jig 1 is inserted inside disks 23 to 25 at a rotational side, a first stationary side, and a second stationary side after assembling a wet disk brake body 19. In this jig 1, a large diameter cylinder 3 and a plurality of outwardly directed protrusions 4 that protrude to the outside of a radial direction are formed at the one-end side of a small diameter cylinder 2. The respective disks 23 to 25 are friction-engaged with one another in a state that male splined parts 11 of engaging pieces 10, 10 arranged at the outside of the radial direction of the outwardly directed protrusions 4, and female splined parts 51, 51 of the rotational side disks 23, 23 are spline-engaged with each other while the large diameter cylinder 3 is internally fit into a penetration hole 29 of a brake cover 21. After drawing out the jig 1, the end of a brake hub with the splined parts formed on its external peripheral surface is inserted inside the disks 23 to 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195616-A (JP)
Title: Vehicle seat device
Inventor: HATTORI TSUNEJI
IPC: A47C7/46
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat device which enables a sitting occupant to easily operate devices loaded on a vehicle without being limited by a side support.  <P>SOLUTION: In the vehicle seat device 10, in the case of deciding that it is the situation that an on-vehicle device 32 is operated by the sitting occupant (for instance, an input standby state when the on-vehicle device 32 is a navigation device) (step S4:YES), the constraint degree to the sitting occupant of a movable side support part 26 is reduced (step 5). Consequently, the sitting occupant can operate the operation part 34 of the on-vehicle device 32 without being limited by the movable side support part 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196461-A (JP)
Title: Electronic device, image-forming apparatus and image forming system
Inventor: YAMADA AKIHIRO
IPC: G06F3/048
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device, an image-forming apparatus and an image forming system which enable it that a user can easily understand an initial value or the amount of changes from the initial value while quickly understanding about the setting item of the device whose setting has been changed.  <P>SOLUTION: In a combination machine 1 which is equipped with an initial value storage means 241 for storing the initial value of each setting item about the movement of the combination machine 1, a setting-change processing for changing the initial value and a current value storage means 242 for storing the value changed by the setting-change processing, a setting-change control program 240 which indicates the changed value stored in the changed value storage means 242 and the initial value stored in the initial value storage means 241 about the setting item which has been changed and extracted by operating a user panel 121 is installed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198853-A (JP)
Title: Driver adaptive drive behavior deducing device
Inventor: NAITO TAKAHIRO
IPC: B60R21/00
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver adaptive drive behavior deducing device having high deduction precision of exercise behavior.  <P>SOLUTION: The driver adaptive drive behavior deducing device comprises: a position calculation section 30 for acquiring positional information for indicating the current position of an own vehicle; a route-setting section 31 for setting destination, optimum route, or the like; a distance calculation section 32 for calculating distance to a close target point, set in the route according to the route set by the route-setting section 31; a parameter storage section 33 for storing drive tendency parameters for indicating the tendency of the drive operation of a driver; an operation behavior deducing section 35 for deducing the behavior of the driver, based on vehicle information and drive tendency parameters, where the drive operation of the driver is reflected; a drive behavior recognition section 36 for recognizing the drive behavior of the driver at a target point; and an operation behavior adaptation section 38 for updating drive tendency parameters.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199990-A (JP)
Title: Communication processing of controller connected to network
Inventor: DOGO YUUKI
IPC: G06F3/12
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology improving communication speed of a controller connected to a network.  <P>SOLUTION: The controller has: a communication part communicating with a computer connected via the network; a plurality of service parts for providing service according to request received from the computer via the network, each receiving the request according to a protocol different from each other: and a change part for changing operation states of the plurality of service parts. The change part executes first processing such that processing of a first service part among the plurality of service parts is executed prior to processing of a second service part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195453-A (JP)
Title: Glycerol kinase variant
Inventor: KISHIMOTO TAKAHIDE
IPC: C12N15/09
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a glycerol kinase having high thermostability and high resistance to a preservative and to use the enzyme for quantifications of neutral fat and glycerol.  <P>SOLUTION: The variant protein is a variant protein in which a cysteine residue in an amino acid sequence constituting a parent protein having glycerol kinase activity is substituted with another amino acid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203379-A (JP)
Title: Cutting tool and tip and holder used for cutting tool
Inventor: KOBAYASHI YOJI
IPC: B23B27/16
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool which fixes a tip to a holder securely and improves service life of the holder.  <P>SOLUTION: This cutting tool 20 can restrain the tip 21 in the direction in which it goes around an axis L33 of a through hole by abutting a second end part abutting face 49 of the tip 21 on an opposing face 62 of the holder 22. Since an opposing part 68 of the holder 22 is abutted on the second end part abutting face 49, the force given to the holder 22 is dispersed when compared with the case where the force F from a material 18 to be cut is received by an end part in the longitudinal direction, and concentration of stress is prevented to suppress deformation and damage of the holder 22. Precision of a position of the tip 21 is thereby improved, and service life of the holder is extended.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203467-A (JP)
Title: Printing equipment
Inventor: TAKAHASHI MANABU
IPC: B41F19/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide printing equipment which is capable of adjusting a tensile force given to a laminated film, with no need of quick acceleration and deceleration control of a winding roller or a release paper winding roller, in accordance with an operation of intermittent feeding of a web, and capable of stably improving the number of times of the intermittent feeding and is extremely excellent in practicality.  <P>SOLUTION: The printing equipment is constituted by providing a laminating mechanism 3 as an annex on the downstream side of a printing mechanism 2 which conducts printing on the web 1 fed intermittently. The laminating mechanism 3 is provided with a release guide roller 8 which guides to a contact bonding roller 9 the laminated film 10 prepared by releasing release paper 11 from a laminated film 4 and which can always give a prescribed tensile force to the laminated film 10 so as to absorb the tension and the slack of the laminated film 10 that are brought about on the occasion when the web 1 is fed intermittently.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203469-A (JP)
Title: Printer
Inventor: ISHIWATARI TOSHIO
IPC: B41J15/00
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To make a printing accuracy good by reducing a bending amount of a tractor paper when the paper is sent in a paper route while a tractor is prevented from interfering with each part of the paper route, etc.  <P>SOLUTION: The tractor 15 includes both a guide face 30 which guides the tractor paper S that contacts the paper route 8 of cut papers to form an obtuse angle at the upper stream side than a printing part 2, and a pin belt 23 which conveys the tractor paper S. The guide face 30 is shaped so as to increase a separated distance between the pin belt 23 and the tractor paper S and to increase the angle formed by the guide face 30 and the paper route 8 as it becomes nearer to a contact part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206808-A (JP)
Title: Printed document registering program and recording medium
Inventor: SATO TOMONORI
IPC: G06F13/00
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To register electronic mail in a driverless user terminal so as to be printable and to reduce the burden of operation on a user.  <P>SOLUTION: A printed document registering program is executed by a computer as the user terminal 10 and makes the computer function as a selection unit 111 which displays a list of mail messages in a mail folder that an electronic mail client program 152 uses and prompts the user to select a desired mail message, a conversion unit 112 which converts the mail message selected by the user into a file having no dependency on the electronic mail client program 152, and a transmission unit 113 which transmits the converted mail message to a print managing server as an external device of the user terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204132-A (JP)
Title: Packaging apparatus
Inventor: SUGIYAMA TAKEO
IPC: B65B43/30
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging apparatus which is simplified by reducing devices needed for opening a bag and the cost of which can be decreased.  <P>SOLUTION: A bag opening tool 9 and 10 approachable/separable from each other for opening the bag 26 when contents are supplied in the bag 26 from a throwing funnel 27 and can be close and apart are made of an adhesive plastic.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006324633-A (JP)
Title: Apparatus and method for testing component built in circuit board
Inventor: JOW UEI-MING
IPC: H05K1/11
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, during the formation of a via, an opening may not be well formed such that an open-circuit trouble may occur, and, for a multi-layered circuit board having built-in components, it may be difficult to test whether there's an open circuit or a short circuit in the circuit board.  <P>SOLUTION: The multi-layered circuit board comprises a built-in component 20 including a plurality of terminals; at least one signal pad 208 formed on the top surface of the multi-layered circuit board for signal transmission, each of at least one signal pad 208 corresponding to one of the plurality of terminals; and at least one test pad 218 formed on the top surface of the multi-layered circuit board, each of which corresponds to one of at least one signal pad, for testing an electric path extending from the one signal pad through the one terminal 214 extending to each of at least one test pad 218.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203993-A (JP)
Title: Hybrid vehicle and its control method
Inventor: TANABE KENJI
IPC: B60W20/00
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress excessive rotation of an electric motor that can happen accompanying the slip of a wheel.  <P>SOLUTION: In a hybrid vehicle 20, when at least any slip of driving wheels 39a, 39b has not been detected, an engine 22 and motors MG1, MG2 are controlled so that driving force based on a request torque Tr* is outputted while accompanied by setting of a target rotation frequency Nm1* of the motor MG1 using an allowable rotation frequency Nm1max0 for normal use (S140-S160). On the other hand, when at least a slip of one of the driving wheels 39a and 39b, the engine 22 and the motors MG1, MG2 are controlled to output the driving force based on the request torque Tr* while accompanied by setting of the target rotation frequency Nm1* of the motor MG1 using an allowable rotation frequency Nm1max for control smaller than the allowable rotation frequency Nm1max0 for normal use by value γ (S220, S150, S160).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211797-A (JP)
Title: Reverse input preventing clutch
Inventor: ITOMI SHOJI
IPC: F16D41/06
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse input preventing clutch without damaging a constituting member of a lock mechanism for locking an output side member even if excessive torque is inputted to the output side member.  <P>SOLUTION: By forming an outer ring 6 being a part of a fixing member 8 out of a thin steel plate, when reverse input torque exceeding allowable torque is applied to an output shaft 2, the outer ring 6 pressed to a roller 10 on the rear side in the rotational direction is elastically deformed. An inner ring 3 rotates an input shaft 1 and a cage 9 while changing an engaging position with the roller 10. The roller 10 pressed to a column part 9a of the cage 9 slides with the outer ring 6, and prevents the occurrence of damage on the roller 10 constituting the lock mechanism, a cylindrical surface of the outer ring 6 and a cam surface 3a of the inner ring 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT