baber/WOPTO huggingface dataset:
Patent JP-2009063384-A (JP)
Title: Magnetometric sensor package
Inventor: KONNO TOSHIAKI
IPC: G01R33/02
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetometric sensor package that, while securing arrangement flexibility of a magnetometric sensor, moreover, does not influence earth's magnetism.  <P>SOLUTION: An IC 12, an X-axis magnetometric sensor 13a, a Y-axis magnetometric sensor 13b and a Z-axis magnetometric sensor 13c are mounted on one main surface of a substrate 11. An electrode pad is formed on the substrate 11, the IC 12 and magnetometric sensors 13a-13c, respectively. Wire bonding is applied by a wire 14 between the substrate 11 and the IC 12, and between the IC 12 and the magnetometric sensors 13a-13c. Packaging is applied by a package material 15 to one main surface side of the substrate 11. The electrode pad on the substrate 11 is electrically connected to the electrode pad 16, on the other main surface side of the substrate 11. The electrode pad 16 is constituted, by laminating a Cu layer 16a, a PD-P plated layer 16b which is a nonmagnetic diffusion preventing layer, and an Au layer 16c, in this order, on the other main surface of the substrate 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069081-A (JP)
Title: Method and device for measuring angle
Inventor: TAKAHASHI FUMIYUKI
IPC: G01B11/26
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly precise angle measuring method and angle measuring device excluding variation of tilt angle of the surface of an object to be measured following posture variation and stage movement of the measuring device accompanying a lapse of time.  <P>SOLUTION: The object to be measured is set to a measured object holder that is installed on a measurement stage and has rigidity, the measured object holder has an optical window, and the object to be measured has a measurement reference section. The object to be measured is irradiated with light for measurement through the optical window, the object to be measured at a first position and the tilt angle of the optical window surface are measured and the difference Δθ<SB>1</SB>is calculated in a measurement visual field of an optical measurement unit for measuring the measured object surface and the tilt angle of the optical window surface, the measurement reference section surface at a second position that is within a movable range of the object to be measured and the measurement visual field and the tilt angle of the optical window surface are measured and the difference Δθ<SB>2</SB>is calculated, the tilt angle Δθ of the measured object surface at the first position with reference to the tilt of the optical window and the measurement reference section surface is determined based on the difference values of Δθ<SB>1</SB>and Δθ<SB>2</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047150-A (JP)
Title: Intake filter unit for gas turbine
Inventor: KINETSUKI TAKAO
IPC: F02C7/05
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long life intake filter unit for a gas turbine which is an efficient intake filter unit not to deteriorate the power generation output of the gas turbine and enables filter replacement at regular inspection of the gas turbine which is mandated to be performed once a year.  <P>SOLUTION: A first-stage prefilter 1, a second-stage high performance filter 2, and a third-stage ultrahigh performance or quasi-ultrahigh performance filter 3 are installed in that order from the upstream side in intake direction of the gas turbine within a gas turbine intake apparatus. The first-stage prefilter 1 in the intake filter unit has an average removal efficiency of 20 to 80% as measured by a colorimetric method. The filter medium area is 14 to 40 m<SP>2</SP>/filter. Further, the filter in each stage is of a cell type.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076558-A (JP)
Title: Manufacturing method of display unit
Inventor: OUE EIJI
IPC: H01L21/336
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a display unit reduced in the number of manufacturing steps, and suppressed degradation in characteristics of a film transistor.  <P>SOLUTION: A display unit manufactured by this method is provided with a first thin film transistor formed by sequentially forming a gate electrode, a gate insulating layer, a semiconductor layer of a crystal layer and an amorphous layer, a source electrode, and a drain electrode on the same substrate and a second thin film transistor formed by sequentially forming a gate electrode, a gate insulating film, an amorphous semiconductor layer, a source electrode, and a drain electrode. This manufacturing method includes steps of forming, after the formation of the gate insulating film, an amorphous semiconductor layer on the substrate and also selectively forming a crystalline semiconductor layer to the amorphous semiconductor layer and etching the amorphous semiconductor layer by making the crystalline semiconductor layer remain using an alkali etching solution (etchant) of the amine system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077115-A (JP)
Title: Proxy server and network computer system
Inventor: SHINPO MITSUHIRO
IPC: H04N21/437
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network computer system capable of appropriately arranging moving images and smoothly reproducing the moving images even in a web browser when remotely operating a host computer from a user computer through a network and displaying the moving images.  <P>SOLUTION: In the network computer system, when the web browser 11 on the host computer 1 acquires the information of images or the like from the network 5 or the like, received data are analyzed in a proxy server 3, substituting images of the same screen sizes are transmitted to the host computer 1 when data contents are of the moving images, and the access information of the moving images is transmitted to the user computer 2. When the substituting images are transmitted by the proxy server 3, the host computer 1 transmits information indicating a display position of the moving images, the size on the screen, and the web server 4 holding the moving images to the user computer 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072691-A (JP)
Title: Ink jet state inspection device, manufacturing apparatus for flat panel, and flat panel
Inventor: ARAKI MASAKI
IPC: B41J2/01
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To correctly inspect the discharge state of a nozzle without requiring a complicated mechanism and to enhance treating efficiency by performing detection before occurrence of the defect of the nozzle.  <P>SOLUTION: The ink jet state inspection device has an ink jet head 26 provided with a plurality of fine nozzles intermittently discharging ink in a state the nozzles are directed downward, a camera 66 photographing images of ink droplets which are discharged from the respective fine nozzles and drip, including at least one ink droplet discharged from the respective nozzles in the image region, and an image processing device 45 determining the quality of the ink discharge state of the fine nozzles, on the basis of whether or not the number of the ink droplets included in the image photographed by the camera 66 is the specified number, or on the basis of whether or not the respective ink droplets are within a specified range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073637-A (JP)
Title: Workpiece transporting device and workpiece transporting method
Inventor: YAMAZAKI KIYOYASU
IPC: B65G51/02
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece transporting device and a workpiece transporting method capable of transporting fine workpieces in vacuum without using a conventional pick-and-place type transportation.  <P>SOLUTION: A workpiece transporting device and a workpiece transporting method comprise a main body having a main pipeline inside thereof, a vacuum port communicated with one end of the main pipeline, an air discharge port communicated with the other end thereof, and a supply port communicated with an intermediate part thereof. A suction pipe having a suction opening in one end thereof is connected to the vacuum port in the other end thereof through a joint, and a discharge pipe having a discharge opening in one end thereof is connected to the air discharge pipe in the other end thereof through a joint. The supply port is communicated with a high-pressure gas source, and high-pressure gas is fed into the main pipeline from the supply port so as to generate the negative pressure inside of the vacuum port, and a workpiece is thereby sucked from the suction opening, passed through the main pipeline, and discharged from the discharge opening for transportation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075017-A (JP)
Title: Surface flow rate estimation method, device, and program
Inventor: TSUBONO KOUKI
IPC: G01S13/95
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect the correct peak frequency of the Doppler spectrum in a short time, by eliminating the influence due to extrinsic noise in observation of coat surface flow using data obtained by ocean radar.  <P>SOLUTION: A surface flow rate estimation method includes calculation of an average value of a partial region concerning a deviation calculated to subtract an average value of a frequency direction of the spectrum of a positive region from the spectrum of the positive region of the Doppler spectrum; calculation of the average value of a partial region concerning a deviation to subtracted and calculated the average value of a frequency direction of the spectrum of the negative region from the spectrum of the negative region of the Doppler spectrum; and detection of the peak frequency among connection regions comprising a larger partial region than a prescribed threshold by an added value of each partial region, by being connected to a partial region in which the added value of the average value of a partial region of a deviation of the spectrum of the positive region of each partial region and an average value of a partial region of a deviation of the spectrum of the negative region is maximum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080669-A (JP)
Title: Image processor and print request method
Inventor: MATSUGASHITA ISATO
IPC: G06F3/12
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To control a load on a server.  <P>SOLUTION: The image processing apparatus includes: a print screen display unit configured to display in a display device a print screen including document information items regarding documents stored in a device which communicates with the image processing apparatus through a network; a print request unit configured to request a server which communicates with the image processing apparatus through the network to print a document corresponding to a document information item selected from among the document information items included in the print screen; and a print-request limitation control unit configured to prevent a new print request from being issued for a period of time from when the print request unit requests the server to print the document to when registration of print reservation information regarding a print reservation of the document in a print reservation information management unit is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085049-A (JP)
Title: Roots blower with safety valve
Inventor: YOKOI KOMEI
IPC: F04C28/28
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Roots blower with a safety valve capable of obtaining approximately constant air quantity even when pressure is changed and operable by small power.  <P>SOLUTION: In the Roots blower B having the safety valve 20 and used in a low pressure region, the tare type safety valve 20 is provided integrally with a housing 24 for storing a valve element 30 in a pipe part 21 connectable to a discharge pipe 7 of the Roots blower B. A lower end part of the valve element 30 is brought into contact with a valve seat 26 formed on an upward communication port 25 communicated with inside of the discharge pipe 7, so that the contact state can be held by the tare. A coil spring 35 serving as a spring member for chattering prevention is fitted to a rear part of the valve element 30. When gas pressure inside the pipe part 21 is raised instantaneously, the pressure pushes up the valve element 30 and opens the communication port 25, so as to discharge gas flowing in the housing 24 from a discharge port 37 to outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088142-A (JP)
Title: Exposure apparatus, exposure method, and manufacturing method for device
Inventor: FUKAGAWA YOZO
IPC: H01L21/027
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus capable of more proper distortion adjustment that is carried out by considering response or slit width in stage control.  <P>SOLUTION: The exposure apparatus scans a circuit pattern drawn on a form placed on a form stage through a projection optical system to form a light-exposed circuit pattern on a board placed on a board stage. The exposure apparatus has a calculating means that calculates an adjustment rate by linear programming using a dummy variable, based on distortion data and a slit width measured in advance. In an exposure method for scanning the circuit pattern drawn on the form placed on the form stage through the projection optical system to form the light-exposed circuit pattern on the board placed on the board stage, the adjustment rate is calculated by linear programming using the dummy variable, based on the distortion data and the slit width measured in advance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084632-A (JP)
Title: Sliding member
Inventor: I HISASHI
IPC: B22F3/24
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member in which adhesion between a resin and a sintered base material can be further improved.  <P>SOLUTION: The sliding member is provided with: a sintered base material; and a resin composition applied to the surface of the sintered base material. The sintered base material is produced by sintering the metal powder of iron or the like in which at least the surface part is produced by reducing mill scale. Further, the resin composition covers the surface of the sintered base material. Further, the sliding member is applicable as the sliding component of a bearing in a scroll type high-low pressure dome type compressor 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008012342-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine with a display device for switch-controlling between an observable state and unobservable state of an accessory by transmitting/light diffusing controls of an LCD shutter.  <P>SOLUTION: A display control device makes the second liquid crystal panel be in a light transmission state and lights a light source for accessory so as to be able to observe the accessory through the first liquid crystal panel, and makes the second liquid crystal panel be in a light scattering state, lights a light source for the liquid crystal panel and illuminates the second liquid crystal panel so as to allow the second liquid crystal panel to function as a backlight of the first liquid crystal panel. The light source for accessory is arranged on the upper side than the top edge of the first liquid crystal panel and a reflection plate is provided at the rear of the light source for accessory.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009082612-A (JP)
Title: Ultrasonic probe and piezoelectric transducer
Inventor: AOKI MINORU
IPC: A61B8/00
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability and the yield of electrode connection.  <P>SOLUTION: This ultrasonic probe has a plurality of piezoelectric elements 15 vibrating in the thickness direction Z and arranged in the array direction X substantially orthogonally crossing with the thickness direction Z, wherein each piezoelectric element 15 has a piezoelectric substance 17 consisting of a piezoelectric material, a plurality of signal electrodes 19 and earth electrodes 21 formed at the both end faces substantially orthogonally crossing with the thickness direction Z of each piezoelectric substance, and a plurality of non-piezoelectric portions 23 stored in each piezoelectric substance 17, arranged along the lens direction X substantially orthogonally crossing with the thickness direction Z and the array direction Y and having a substantially rectangular shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091188-A (JP)
Title: Hydrogen producing apparatus
Inventor: AKIMOTO ATSUSHI
IPC: H01M8/10
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen producing apparatus capable of suppressing the flow-out of an unreformed raw material by improving the reforming efficiency.  <P>SOLUTION: The hydrogen producing apparatus is provided with a reformer 13 for producing a hydrogen enriched reformed gas, a burner 9 for heating the reformer 13, a plurality of thermocouples 25 for detecting the temperature of the reformer 13 and a burner control part for controlling the heating temperature by the burner 9 based on the temperature detected by the thermocouples 25. The reformer 13 has a flow-out part 23 for allowing the reformed gas to flow out and the plurality of the thermocouples 25 are arranged along the circumferential direction of the flow-out part 23. Then the temperature of a reforming catalyst C1 held in the flow-out part 23 is easily kept to a temperature suitable for the reforming reaction to improve the reforming efficiency to suppress the flow-out of the unreformed raw material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090349-A (JP)
Title: Method and apparatus for welding impeller
Inventor: TSUKAMOTO TAKESHI
IPC: B23K26/04
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for welding an impeller, which can reduce or simplify finishing work of weld beads and also secure a necessary strength of weld joints, while improving work efficiency in build-up welding and reducing weld distortion.  <P>SOLUTION: A groove 14 with a designated depth and width facing to a vane 13 is formed on an opposite side of side plate 12 to which the vane 13 is butt-welded. Laser beam 21 is irradiated to the bottom part 14a of the groove 14 and penetration welding is performed on both the groove bottom 14a and the end of vane 13 so that a bead portion 4 generated on the back side forms a concave face in its inside. Then, the build-up welding is conducted providing filler metal 8 in a molten portion while scanning the laser beam 21 at the groove bottom 14a. In the operation, a converging spot 211 of the laser beam 21 is set to form a narrow rectangle. During the penetration welding process, the long side of the converging spot 211 is set parallel or inclined by a designated angle to the longitudinal direction of the groove 14. During the welding process, the long side of the converging spot 211 is set so as to be inclined to the longitudinal direction of the groove 14 by a different angle from that of the penetration welding process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095184-A (JP)
Title: Dynamo-electric machine
Inventor: YAMADA HIROTSUGU
IPC: H02K1/18
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamo-electric machine reducing cogging-torque pulsations due to a shrinkage-fit stress and being capable of suppressing vibrations and noises by changing the configuration of a projecting section as an abutting section formed onto the internal side face of a housing case or the external side face of a core.  <P>SOLUTION: The dynamo-electric machine has an approximately cylindrical support section 12, the core 1 with a plurality of teeth 11 projected inward in the axial direction and the housing case 4. Projections 13 made in the direction of the housing case 4 or the direction of the core 1 and extended in the axial direction between both bases are formed on at least either of the external side face of the core 1 and the internal side face of the housing case 4, wherein the number of those projections is neither the divisor nor the multiple of the least common multiple of the number of poles of the dynamo-electric machine M and the number of slots. The core 1 is held to the housing case 4 by making the projecting sections 13 abut against the external side face of the core 1 or the internal side face of the housing case 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095748-A (JP)
Title: Anatase type and/or brookite type titanium oxide film forming method
Inventor: MIYAMOTO NORITAKA
IPC: B01J35/02
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatlayst film forming method, which enables a film formation at room temperature or in an atmospheric pressure, is free from a restriction of substrate sizes, substrate kinds, substrate shapes, and a film formation place, and further, enables the film formation in a short time, and furthermore, enables an after construction by a dry film forming method.  <P>SOLUTION: The anatase type and/or brookite type titanium oxide film forming method comprises the step of injecting to the substrate at a speed of 100 m/sec or more with a compressed gas of 0.45 MPa or more without melting aqueous titanium-oxide powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100543-A (JP)
Title: Dynamo-electric apparatus
Inventor: TAKEUCHI KESATOSHI
IPC: H02P6/06
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for installing a plurality of rotors in one axis which a dynamo-electric apparatus has and coupling members to be driven to a plurality of rotors.  <P>SOLUTION: The dynamo-electric apparatus 700 has a plurality of stators 10 having electromagnetic coils 12A and 12B and position sensors 40A and 40B, a shaft 64 fixed to a plurality of stators 30 and the plurality of rotors 30 which have permanent magnets 32 and rotate at a periphery of the shaft. The members to be driven 70 and 71, which are driven by the dynamo-electric apparatus, are coupled to the plurality of the rotors 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096587-A (JP)
Title: Footstep of escalator
Inventor: ARAI KIYOSHI
IPC: B66B29/04
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a footstep of an escalator excellent in safety by preventing catching of footwear such as sandals on a side surface of the escalator.  <P>SOLUTION: In the footstep of the escalator having a plurality of protrusions 31 extended to an advancing direction of the escalator and a groove 32 between the protrusions 31 on a tread, at least the protrusions 31 previously provided in vertical direction both ends with respect to the advancing direction are removed, and thereby, a plane guide plate attachment surface is formed, and an L-shaped guide plate 21 is attached to the guide plate attachment surface, and the vertex of the guide plate 21 is higher than other protrusions 31 formed in the middle by 10 mm or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT