baber/WOPTO huggingface dataset:
Patent JP-2008207542-A (JP)
Title: Liquid droplet ejection head
Inventor: ITO ATSUSHI
IPC: B41J2/045
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability in handling of plates by suppressing a decrease in the rigidity of the plates for constituting a common liquid chamber in a liquid droplet ejector equipped with the common liquid chamber for storing a liquid distributed to a plurality of nozzles.  <P>SOLUTION: A cavity part 20 is constructed by stacking a plurality of the plates. At least two sheets of manifold plates 33 (34) each with an opening part 50 that forms the common liquid chamber 43 and a feeding passage 47 are provided adjoining in a stacking direction. The opening parts 50 are arranged to overlap up and down. At least an opening part 50 among the opening parts 50 which overlap in the stacking direction is divided by a partitioning part 53 to a first opening 51 to be the common liquid chamber 43, and a second opening 52 to be the feeding passage 47.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009171365-A (JP)
Title: Position information service providing system, method, program, mobile terminal and access point
Inventor: KOJIMA TAKASHI
IPC: H04W4/02
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a position information service available not only indoors but also underground.  <P>SOLUTION: A position information service providing system for providing position information through GPS positioning includes: an access point 103 which includes a radio LAN connection device 401, is installed at a place where a GPS satellite 104 cannot be utilized, and provides position information about the place of installation and map information around the place of installation; and a mobile terminal 101 which includes a GPS function and a radio LAN function, acquires position information and map information from the access point via radio LAN connection when the GPS satellite cannot be confirmed, and displays the position information on a map.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168208-A (JP)
Title: Interference prevention mechanism to prevent interference between brake piston and brake pad or brake rotor
Inventor: KAWAI TARO
IPC: F16D65/02
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the interference prevention mechanism to prevent the interference of a brake piston and a brake pad or a brake rotor when replacing the brake pad by throwing up a brake caliper around a pin bolt.  <P>SOLUTION: The interference prevention mechanism has the revolution position retaining mechanism M1 which retains a brake caliper 10 in a predetermined revolution position, the retaining release regulation means CTR1 which regulates the release of retention by the revolution position retaining mechanism M1 and the piston condition detection sensor 18 which detects the existence of projection of the brake piston 16. The retaining release regulation means CTR1 regulates the release of retention by the revolution position retaining mechanism M1 when projection of the brake piston 16 is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171496-A (JP)
Title: Receiver for mobile object
Inventor: ISHII HIDESHI
IPC: H04N7/173
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for a mobile object, which enables a user to view a program without resetting a channel to be received, when a mobile object moves to a second area, while preventing the quantity of information in a storage unit from being increased.  <P>SOLUTION: The onboard television (receiver for the mobile object) includes: a GPS receiver for detecting the position of a vehicle 150; a storage unit for storing channels A1-A4 receivable in an area A; and a control unit configured to retrieve channels B1-B4 receivable in an area B and storing the channels B1-B4 in the storage unit in addition to the channels A1-A4 when it is detected by the GPS receiver that the vehicle 150 moves to a boundary area C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177234-A (JP)
Title: Image reader and image forming apparatus
Inventor: KUSUMOTO HIROSHI
IPC: H04N1/04
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader for correcting a subtle image skew by vertically moving a lens block attaching portion highly accurately to incline the lens block itself when the apparatus is actually used in the market.  <P>SOLUTION: The image reader includes a lens block 11 having a line sensor 13 and fixed on a lens block support 10, and the lens block support 10 fixed on a support rail 24 of a travelling body. The lens block support 10 includes a structure in which three lens block support members are provided, a lens block support member A30 is attached on the travelling body support rail 24, a lens block support member B40 includes a lens block attaching portion, a lens block support member C50 includes a positioning shape for regulating the position relation between the surface same as a surface where the lens block support member A30 is attached to the travelling bodies 4, 5 and the surface same as the lens block attaching surface of the lens block support member B40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174996-A (JP)
Title: Gas sensor unit
Inventor: ADACHI KEIICHI
IPC: G01N27/409
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To readily mount deviation preventing bodies for leading wires at low cost, as well as, to solve the problem of heat resistance without having to lower a deviation prevention function in a gas sensor unit which includes a gas sensor mounted to an engine, the lead wires extending to the outside from the gas sensor, and a connector provided for end parts of the lead wires, supports and wires the lead wires by pressing the lead wires in recession groove parts of a plurality of lead wire supports provided for a vehicle at a plurality of locations, and is provided with the deviation bodies for preventing the lead wires from deviating in the recession groove parts in longitudinal directions, after wiring.  <P>SOLUTION: The deviation preventing bodies 50 are made of an end-closed metal ring-like body 53 and a notch part 51 on one side part, fitted over prescribed locations of a lead wire 21, fixed by caulking, and mounted. Since the deviation prevention bodies 50 can be readily mounted by caulking, and the end-closed ring-like bodies 53 have deviation preventing function, after the supports 41 are pressed in the recession groove parts 43, stability is assured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008118718-A (JP)
Title: Receiver
Inventor: NICOLAS BOYER
IPC: H04W72/04
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mobile wireless communication system in which impairment of the interleave performance of a compression mode frame can be suppressed by observing the frequency components of other system from a UMTS surely when the UMTS and other system coexist.  <P>SOLUTION: The mobile wireless communication system of CDMA (Code Division Multiple Access) system performing frame transmissions in units of a transmission period, i.e. a period required for transmission of a specified number of frames, comprises a communication apparatus for observing the frequency components of a control data transmission channel in other mobile wireless communication system by using a plurality of non-transmission times provided for every transmission period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185586-A (JP)
Title: Quantitative analysis method for mixture of molecular compounds by two-dimensional gas chromatography
Inventor: BERTONCINI FABRICE
IPC: G01N30/86
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantitative analysis method for a mixture of molecular compounds by two-dimensional gas chromatography.  <P>SOLUTION: Two-dimensional gas chromatography is carried out, in which chromatographic signals are recorded. A two-dimensional chromatogram is formed from the signals, in which the chromatographic peaks form spots. These spots are delimited by polygons. For each polygon, chromatographic signal portions, contained between two intersections of this polygon with the columns of the chromatogram, are extracted. Start and end times are demarcated with respect to the chromatographic peaks that exist in these portions. The polygons are adjusted, by shifting the intersection points, according to the start and end times of the chromatographic peaks. Lastly, the amounts of the molecular compounds are determined by calculating the areas of the polygons thus adjusted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159593-A (JP)
Title: Ion source and mass spectrometer using the same
Inventor: YAMADA MASUYOSHI
IPC: G01N27/62
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion source using corona discharge to ionize a sample with high efficiency and stably, over a long period.  <P>SOLUTION: The ion source using corona discharge generated at the needle electrode tip by applying a high voltage has a constitution, in which the moving direction of neutral molecules in a sample gas from a corona discharge region and the extracting direction of the ions generated by discharge are made different, whereby the efficiency of ion generation is improved and a stable discharge is maintained over a long time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009183051-A (JP)
Title: Controller of synchronous machine
Inventor: HAISHI ATSUO
IPC: H02P23/18
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a synchronous machine which achieves high-efficiency/high-power factor drive even for such operational conditions or driving system as the voltage amplitude is limited to a fixed value.  <P>SOLUTION: The controller of the synchronous machine comprises: a means 3 for detecting the magnetic pole position of a synchronous machine 1 and detecting the rotor phase, i.e. the direction of magnetic flux; a means 4 for detecting the rotational speed of the synchronous machine based on the variation in rotor phase with time; a means 2 for applying an armature voltage to the armature winding of the synchronous machine; and a means 5b for controlling the phase of an armature voltage based on the rotational speed and the rotor phase. The control means calculates the phase of the armature voltage to maximize the torque of the synchronous machine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182640-A (JP)
Title: Intercom device
Inventor: ISHIDA YASUHISA
IPC: H04N5/232
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly intercom device which provides surroundings, especially human behavior outside a photographing area, even if an image is zoomed.  <P>SOLUTION: An intercom main unit 3 incorporates a touch panel monitor 15, a main unit controller 17 which controls display operations in the monitor 15, an electronic video processor 18 for electronic zoom and electronic pan/tilt control, an all person detector 19 which detects the number of persons in an image imaged by a camera 6 through face detection and creates position information of each of the persons, a specifying processor 21 which specifies persons outside zoomed screen and the number of them, and an OSD processor 22 which creates character images related to the specified persons outside the screen and determines display positions of the character images. When a desired display area of the entire image is zoomed, persons who are not displayed on the monitor 15 due to zooming are displayed on the monitor 15 as character images.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182727-A (JP)
Title: Monitoring device
Inventor: NAGOYA MITSUGI
IPC: G08B25/04
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for constructing a reliable security system.  <P>SOLUTION: A communication control unit includes: a monitoring device for monitoring communication data transmitted from a sensor; a processing execution circuit for transmitting communication data from a port corresponding to a destination MAC address of communication data; a plurality of control circuits 420 for each class for controlling timing for transmitting communication data from an antenna for each class of a band that should transmit communication data; and a selection circuit 405 for acquiring communication data to be transmitted and information on the class of a band that should transmit communication data, selecting the management circuit 420 for each class that should supply communication data from the plurality of management circuits 420 for each class according to information on the class, and supplying communication data to the selected control circuit 420 for each class.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178987-A (JP)
Title: Hollow member for molding
Inventor: NISHINA HIDEHISA
IPC: B29C43/36
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow silicone rubber member for molding which is used for heating/pressurization-molding a hollow fiber-reinforced plastic molding.  <P>SOLUTION: The hollow member 1 for molding has a hollow body 11 made of silicone rubber and is used for heating/pressurization-molding the hollow fiber-reinforced plastic molding. The hollow member 1 has the hollow body 11 having a rectangular cross section. Pressure-proof plates 14 are embedded on two respective surface parts 11a and 11c chosen from among four surface parts 11a-11d constituting the hollow body 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184746-A (JP)
Title: Sheet treatment device and image forming device
Inventor: KIMATA MASASHIGE
IPC: B65H37/06
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To treat a plurality of sheets by improving aligning accuracy without a need of moving sheets one by one.  <P>SOLUTION: This sheet treatment device having a retention path 102a for temporarily retaining two or more sheets to be delivered, comprises a moving roller 801 for delivering sheets to the retention path 102a, a first stopper tips of the sheets delivered to the retention path 102a contact, a rear end presser 802 covering rear ends of the sheets restrained by the stopper, and drive means for reciprocatably moving the rear end presser 802 in a sheet delivering direction. The drive means moves a pressuring face 804 of the rear end presser 802 near the rear end of the sheet when the sheets are delivered in the retention path 102a, and moves the rear end presser 802 in a direction away from the rear end of the sheet after the tip of the following sheet passes through the rear end of the preceding sheet retained in the retention path 102a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185683-A (JP)
Title: Method for inhibiting corrosion of gas turbine high temperature member
Inventor: KAMOSHIDA HIROKI
IPC: F02C7/00
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit corrosion of a gas turbine high temperature member by setting a melting point of alkali sulfate formed on a surface of the gas turbine high temperature member higher than the maximum temperature of the gas turbine high temperature member.  <P>SOLUTION: In this method for inhibiting corrosion of the gas turbine high temperature member, the melting point of the alkali sulfate formed on the surface of the gas turbine high temperature member is raised by adding organic compound containing potassium and one or more kinds of potassium compounds selected from inorganic compounds containing potassium into combustion gas to increase ratio of potassium sulfate as compared to eutectic crystal composition of sodium sulfate and potassium sulfate formed in combustion gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184542-A (JP)
Title: Display device for working vehicle
Inventor: ODAKA KATSUAKI
IPC: H04N7/18
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a working vehicle displaying a suitable image on a monitor at traveling on a public road and traveling on a field.  <P>SOLUTION: The display device for the working vehicle is provided with a photographing means 8 mounted to a vehicle body 3 and photographing a rear side of the vehicle body; a display monitor 10 provided in a driver's room; an image production means for producing an instrument image indicating the vehicle state at traveling; a determination means for determining that the vehicle is in the state that the vehicle performs any one of field traveling and public road traveling; and a display control means for displaying a camera image photographed by the photographing means 8 on the display monitor 10 when it is determined by the determination means that the vehicle is in the state that it performs the field traveling and displaying the instrument image 10B produced by the image production means on the display monitor 10 when it is determined that the vehicle is in such a state that it performs the public road traveling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185200-A (JP)
Title: Resin composition and flexible wiring board using the same
Inventor: HAYASHI HIROYUKI
IPC: C08K3/34
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which is excellent in insulation reliability and screen printing property under the conditions of high temperature and high humidity; and to provide a flexible wiring board using the resin composition.  <P>SOLUTION: The resin composition comprises (A) component: a resin including a polycarbonate skeleton, (B) component: metalhydroxide, (C) component: talc, (D) component: solvent, and (E) component: an ion exchanger, wherein the content of the (B) component is 20-100 parts by weight relative to 100 parts by weight of the (A) component, and the content of the (C) component is 20-100 parts by weight relative to 100 parts by weight of the (A) component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188812-A (JP)
Title: Encryption data generating apparatus, privilege device, user equipment, encryption system, method and program
Inventor: KUBODERA NORIKAZU
IPC: H04L9/08
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To permit decryption by an encryption system privileged person, only when needed.  <P>SOLUTION: An encryption data generating apparatus 1 generates encryption data, by generating session key pre-information that is information specifying a session, generating a session key on the basis of a set of the generated session key pre-information and user public key generated, on the basis of a privilege public key Ppub; using the session key pre-information and the privilege public key; generating decryption information that is information required for generating the session key, on the basis of a decryption possibility/impossibility information that is a designation signal indicating whether to permit decryption by the privileged person, encrypting electronic data by means of the session key, and imparting the decryption information to the encrypted electronic data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185744-A (JP)
Title: Engine cooling system and air bleeding method in engine cooling system
Inventor: ICHIHARA TAKAYOSHI
IPC: F01P7/16
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To maximize the temperature rise effect of a cylinder bore in warming-up, while excellently injecting a coolant, by bleeding air from a water jacket of a cylinder block when injecting the coolant, without arranging an air bleeding hole, in a cooling system having mutually independently a water jacket of a cylinder head and the water jacket of the cylinder block and having an electronic control valve for opening-closing an outlet of the water jacket of the cylinder block.  <P>SOLUTION: When an electronic control unit for controlling the electronic control valve inputs a water filling starting signal to a radiator from an external part, the electronic control valve (a second thermostat) is forcibly controlled for opening. When controlling the electronic control valve for opening, cooling water is filled in the water jacket of the cylinder block, and air is bled via the electronic control valve. In ordinary warming-up, a flow of the coolant in the water jacket of the cylinder block is dammed up by controlling the electronic control valve for closing, and a cylinder bore is raised in temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187853-A (JP)
Title: Lighting device and lighting fixture
Inventor: MASUNAGA MASABUMI
IPC: H05B37/02
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient lighting device capable of shifting to a normal mode right after completing inspection without being restrained by an inspection time in an inspection mode for easily performing operation confirmation in a manufacturing process and at an installing site and selecting an operation mode fit to an intention of a user without carelessly shifting to the inspection mode during a normal operation and raising a sense of security of the user.  <P>SOLUTION: In the lighting device including a sensor section detecting surrounding environment information and outputting a detection signal, and a control section for controlling lighting-on and lighting-off of a lighting load, when an operation mode shifting condition is satisfied at a designated period right after closing of a power source, the operation mode is shifted to the inspection mode. The operation mode shifting condition is set up to be a condition of power source interception or a condition of an input of the sensor section. A designated time right after closing the power source is set up to be a stable waiting time until an output of the sensor section is stabilized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168788-A (JP)
Title: Gyro sensor vibrator
Inventor: TOMIKAWA YOSHIRO
IPC: G01C19/5663
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gyro sensor vibrator, which uses curved secondary oscillating attitude of a rod for driving and detecting, with high accuracy, easy supporting, simple structure, and enhanced practicality.  <P>SOLUTION: In the gyro sensor vibrator, a main constituent of which is a straight rod consisting practically of elastic material, the rod concerned includes a driving electrode exciting secondary flexing oscillation with both free ends piezoelectrically in a first plane containing the long axis thereof, and a detecting electrode detecting piezoelectrically oscillation caused by Coriolis force generated along a second plane perpendicular to the plane when the rod rotates around the rotating axis parallel to the long axis. In addition , the driving electrode and the detecting electrode are deployed at opposite side of the gravity center of the rod. Also, at least the gravity center of the rod is supported elastically. Moreover, a direction of piezoelectricity of the rod is shifted to 90 degree at both sides of the gravity center. Furthermore, the rod is equipped with buffers at sections near both ends.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165788-A (JP)
Title: Propeller with two kinds of elevation angles
Inventor: SUZUKI TOMOHISA
IPC: A63H13/02
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of maintaining balance of a bipedal walking robot during movement.  <P>SOLUTION: A bipedal walking robot is made floating slightly, then, weight on the foot bottom is made into zero, center of gravity is not wobbled, burden on the legs for posture control is reduced and it enables smooth walking. Not an propeller which extrudes air but an propeller which has blades with two kinds of elevation angles which can efficiently utilizes the difference of atmospheric pressure (dynamic lift) like wings of an airplane and can fly is incorporated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189445-A (JP)
Title: Game table
Inventor: WAKATSUKI YOSHIO
IPC: A63F7/02
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game table which achieves high assemblability, maintainability and recycling performance by enabling the loading or unloading of a plurality of component members simultaneously.  <P>SOLUTION: The game table 100 includes component members 200 making up it and fixing members 206a for fixing the component members 200 on the game table 100. The fixing members 206a fix the plurality of component members 200 simultaneously on the game table 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT