baber/WOPTO huggingface dataset:
Patent JP-2009000592-A (JP)
Title: Reactor and reaction system
Inventor: KAWAMURA TSUTOMU
IPC: B01J19/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor in which by-products are restrained from being produced in a confluence part of a plurality of reaction solutions, the reaction yield of which is made high and the output of which is increased.  <P>SOLUTION: The reactor is composed of: the confluence part 1 into which two different fluids 5, 6 are made to flow; a mixing flow passage 3 for mixing two different fluids with each other; a diameter-reduced part 2 for connecting the confluence part 1 to the mixing flow passage 3; and a reaction flow passage 4 for reacting the mixed fluid 7. The hydraulic equivalent diameter of the confluence part 1 is made larger than that of the mixing flow passage 3. In the confluence part 1, the Reynolds number is set at <2,300 to form a laminar flow. In the mixing flow passage 3, the Reynolds number is set at ≥2,300 to form a turbulent flow. The hydraulic equivalent diameter of the reaction flow passage 4 is made larger than that of the mixing flow passage 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002749-A (JP)
Title: Rotary finite angle detector
Inventor: MIMURA HISAFUMI
IPC: G06F3/0362
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of output signals by providing first and second protruding magnetic poles for opposite locations in the inner surface of a ring-like stator, opposing third and fourth protruding magnetic poles to them provided for the outer surface of a rotor to form a pair of channel sensors, using each sum of output signals, and reducing the effects of mounting errors.  <P>SOLUTION: In a rotary finite angle detector, the first and second protruding magnetic poles (2, 2A) opposed to each other in the inner surface of the ring-like stator (1) and the third and fourth protruding magnetic poles (10, 10A) opposed to them in the outer surface of the rotor (4) form the first and second channel sensors (20, 30) to acquire rotational-position signals through the use of the sums of output signals form each of the channel sensors (20, 30).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005022-A (JP)
Title: Tuning fork vibrator, and oscillator
Inventor: FUNASAKA TSUKASA
IPC: H01L41/09
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrator capable of being miniaturized.  <P>SOLUTION: A tuning fork vibrator is provided with three arm sections (11, 12, 13) each of which having a first surface, piezoelectric elements (15, 16, 17) disposed on the first surfaces of the three arm sections, respectively, and a base section (14) connecting one ends of the three arm sections. Each of the piezoelectric elements is provided with a lower electrode film disposed on the first surface, a piezoelectric film disposed on the lower electrode film, and an upper electrode film disposed on the piezoelectric film. In these piezoelectric elements, the lower electrode films in the respective piezoelectric elements on the two arm sections arranged outside and the upper electrode film in the piezoelectric element on the arm section arranged inside are electrically connected to each other, and the upper electrode films in the respective piezoelectric elements on the two arm sections arranged outside and the lower electrode film in the piezoelectric element on the arm section arranged inside are electrically connected to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008029827-A (JP)
Title: Audio system and method for toilet room
Inventor: TABATA SEISHI
IPC: E03D9/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To output suitable audio sound from speakers L and R to a user 57 within a toilet room 55.  <P>SOLUTION: Backward direction is defined when the user 57 is directed toward a water tank 44 and forward direction is defined when the user is directed toward the side opposite to the water tank 44. A direction detecting switch 14 detects the direction of the user 57 from the turned positions of a toilet seat 42 and a lid 43. A control microcomputer 21 controls the change position of an audio signal change part 34 based on the detection signal to the user 57. The audio signal change part 34 sends the audio signal of each of right and left channels to the speakers L and R, respectively, when the user 57 is directed forward. The audio signal change part 34 sends the audio signal of each of the right and left channels to the speakers R and L when the user 57 is directed backward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010870-A (JP)
Title: Immersion lithography exposure system, and foreign matter detecting method within the system (illumination light in immersion lithography stepper for particle or bubble detection)
Inventor: HORAK DAVID VACLAV
IPC: G03F7/20
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination light in an immersion lithography stepper for particle or bubble detection.  <P>SOLUTION: Embodiments provide an immersion lithography exposure system comprising a wafer holder for holding a wafer, an immersion liquid for covering the wafer, an immersion head to dispense and contain the immersion liquid, and a light source adapted to lithographically expose a resist on the wafer. The system also comprises a light detector at a first location of the immersion head and a laser source at a second location within the immersion head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009006488-A (JP)
Title: Fluid jet device and head flushing method thereof
Inventor: SESHIMO TATSUYA
IPC: B41J2/175
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology to flush a head in a relatively short time, regarding a fluid jet device.  <P>SOLUTION: The fluid jet device includes: the head to eject fluid droplets toward a prescribed processing surface position; a fluid recovery part to recover the fluid ejected from the head; and a distance adjusting part to adjust a distance between the head and the prescribed processing surface position by moving at least one of the head and the prescribed processing surface position. In the fluid jet device, upon flushing the head, (i) the head is disposed above the prescribed processing surface position, (ii) the distance adjusting part adjusts the distance to a prescribed length so that the fluid ejected from the head may not reach the prescribed processing surface position, but may drift in a gap between the head and the prescribed processing surface position, and (iii) the fluid recovery part recovers the fluid drifting in the gap.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006877-A (JP)
Title: Heavy load tire
Inventor: YOSHIDA TAKESHI
IPC: B60C11/04
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy load tire capable of ensuring traction performance and wet performance, and improving steering stability.  <P>SOLUTION: The heavy load tire is not less than 400 mm in tread grounding width, not more than 60% in oblateness, and not more than 25% in negative ratio. In a plurality of blocks 7 formed by six or more circumferential grooves extending in a tire circumferential direction and a plurality of widthwise grooves 5 extending in a tread width direction, a chamfering portion 11 is provided on at least one side end portion in the tire circumferential direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017003-A (JP)
Title: Radio transmitter, radio receiver, transceiver and radio communication system
Inventor: MAEDA TATSUO
IPC: H04B1/7136
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To deal with hopping in a plurality of band groups, and to generate a plurality of local frequencies by a simple configuration.  <P>SOLUTION: A radio transmitter transmits and processes signals hopping frequencies among a plurality of bands belonging to each band group in a plurality of band groups by using local frequencies separated from the center frequency of each band. The radio transmitter has a multiband generator 200 generating local frequencies on the high frequency side to the center frequency of each band belonging to a first band group in the case of communication by the first band group. In the radio transmitter, the multiband generator 200 generates the same local frequencies as those generated in the case of communication by the first band group as the local frequencies on the frequency side lower than the center frequency of each band belonging to a second band group in the case of communication by the second band group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008178057-A (JP)
Title: Radio receiving device
Inventor: PARK HARK BYEONG
IPC: H05K3/46
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio receiving device which prevents reception sensitivity performance of an antenna used for the radio receiving device from degrading due to the noises generated from a circuit board inside the radio receiving device.  <P>SOLUTION: The radio receiving device comprises a body, a printed circuit board provided in the body, an antenna provided outside the body and receiving external signals, and a noise reducing member provided on the printed circuit board and preventing degradation in reception sensitivity of the antenna by reducing noises generated by the printed circuit board.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009016109-A (JP)
Title: Cell for solid oxide fuel battery, and solid oxide fuel battery
Inventor: DOHATA HIDEO
IPC: H01M4/90
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell for a solid oxide fuel battery including an electrolyte layer made of lanthanum gallate based electrolyte material and with a high cell output, and to provide a solid oxide fuel battery having the cell for the solid oxide fuel battery.  <P>SOLUTION: The cell for the solid oxide fuel battery, provided with an electrolyte layer, a fuel electrode layer, and an air electrode layer, is provided with a catalyst layer between the electrolyte layer and the fuel electrode layer. The electrolyte layer is made of LSGM or LSGMC, and the catalyst layer is made of nickel oxide and LDC. The cell for the solid oxide fuel battery, provided with an electrolyte layer, a fuel electrode layer, and an air electrode layer, is provided with a protective layer and a catalyst layer between the electrolyte layer and the fuel electrode layer. The electrolyte layer is made of LSGM or LSGMC, and the protective layer, made of LDC, is formed at an electrolyte layer side, and the catalyst layer, made of nickel oxide and the LDC, is formed at a fuel electrode layer side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017094-A (JP)
Title: Speaker system
Inventor: SHIBATA KIYOMASA
IPC: H04R1/02
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique relating to a speaker system capable of controlling a speaker angle, which is capable of providing a listener with the most suitable sound regardless of control of the speaker angle.  <P>SOLUTION: The speaker system includes: the speaker which is installed on a seat and is capable of controlling an output direction of sound to be output to the listener in accordance with the position of a listening point of the listener sitting in the seat; a speaker angle detection means which detects a speaker angle being an angle formed between a preset reference output direction and the output direction controlled in accordance with the position of the listening point; and a sound signal control means which controls a sound signal of sound output from the speaker on the basis of the speaker angle detected by the speaker angle detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013338-A (JP)
Title: Coloring composition, color filter, and display device
Inventor: FUJIMOTO SHINJI
IPC: C09D11/00
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring composition imparting a color filter with excellent flatness in pixel parts, and to provide a color filter obtained by using the same and to provide a display device with controlled unevenness of color.  <P>SOLUTION: The coloring composition consists of a color material, and a solvent wherein the solvent is a derivative of a diol represented by general formula (1). General formula (1); A-C<SB>n</SB>H<SB>2n</SB>-B [in the formula, C<SB>n</SB>H<SB>2n</SB>is a linear or branched alkylene group with n≥5. A is a hydroxyl group, a 1-6C alkoxyl group or an acetoxyl group, B is a 1-6C alkoxyl group or acetoxyl group].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017513-A (JP)
Title: Imaging apparatus
Inventor: OITA SHINYA
IPC: H04N9/07
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-definition image in an imaging apparatus and to perform interpolation arithmetic at high speed by means of a simple processing circuit.  <P>SOLUTION: An imaging apparatus includes an imaging unit and an image signal processing device 3 for performing interpolation arithmetic processing or the like. The imaging unit includes an image sensor, a one-dimensional optical low-pass filter and a color filter. The one-dimensional optical low-pass filter is adapted to split a light beam in one direction and is capable of suppressing deterioration of MTF characteristics for light orthogonal to a splitting direction (in an orthogonal direction). An image signal is demultiplexed into a green RAW image 31a, a red RAW image 31b, a blue RAW image 31c and one-dimensional interpolation arithmetic processing is performed upon the green RAW image 31a. The processing is performed only in a demultiplexing direction, so that characteristics of an optical system in the orthogonal direction are not deteriorated. Furthermore, since interpolation processing is performed only in one direction, interpolation arithmetic can be performed at high speed by a simple processing circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026530-A (JP)
Title: Timer switch
Inventor: HONMA TAKATOSHI
IPC: H01H3/28
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timer switch capable of automatically carrying out switching on and off of various electric equipments including an air-conditioner.  <P>SOLUTION: The timer switch 10 comprises a power source, a regulator 12 to set a power source voltage to a prescribed voltage, a timer circuit 14 to output a pulse at a set time, a setting circuit 16 for setting the time of the timer circuit 14, a switching element 18 which is switched on by being inputted with the pulse, a solenoid coil 20 which is turned on while the switching element 18 is switched on, a magnetic body which moves by the magnetic field generated by turning on the solenoid coil 20 and presses a button, and a spring member installed on the magnetic body and putting the magnetic body back to an original position after the magnetic field is extinguished.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008018939-A (JP)
Title: Vibration damping material for ship, and vibration damping structure
Inventor: MATSUDA YOSHIFUMI
IPC: B63B5/10
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping and fire-proof means capable of solving problems caused by coating.  <P>SOLUTION: A damping material (1) composed of a constraint layer (3) and a resin layer (2) is directly coated to a part of a constituent of a ship at the side of the resin layer with the part of the constituent as a body to be coated. The constraining layer is formed of an inorganic material, and the resin layer has viscosity. The resin layer has an organic mass of 0.2-0.6 kg/m<SP>2</SP>, and a coefficient of loss in a state that the vibration damping material is adhered to the fitted body is set at 0.1 or larger.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009028591-A (JP)
Title: Water flowing mechanism for wet electric dust collector
Inventor: MAEKAWA YOSHIO
IPC: B03C3/16
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water flowing mechanism for the wet electric dust collector in which the entire surface of the dust collection plate is wetted with cleaning water supplied from a cleaning water supply source.  <P>SOLUTION: The water flowing mechanism for the wet electric dust collector has a dust collection plate 12 bent wavelike, a suspended beam 14 fixed in contact with the dust collection plate arranged vertically, with the bent end surfaces arranged up and down, and a cleaning water supply source supplying cleaning water from above the dust collection plate so as to wet the dust collection plate. Between the dust collection plate 12 and the contact portion of the suspended beam 14, there is provided a flow regulating plate 30 which serves as a spacer forming a clearance 38 for allowing the cleaning water to flow.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008032012-A (JP)
Title: Heat transfer device for turbine engine using heat pipe
Inventor: VENKATARAMANI KATTALAICHERI SR
IPC: F01D25/24
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transfer device for a turbine engine, of a type including an annular casing having a row of strut members extending in an approximately radial direction and arranged in its inside.  <P>SOLUTION: The heat transfer device includes at least one primary heat pipe (36) arranged at least partially on the inner side of one predetermined strut member (20), and at least one secondary heat pipe (48) arranged on the outer side of the fan casing (14) and also thermally connected to at least one primary heat pipe (36) and a heat source. Heat from the heat source is transferred to the primary heat pipe (36) and the predetermined strut member (20) through the secondary heat pipe (48).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034093-A (JP)
Title: Thin type disk drive device
Inventor: KAMIKAMA TAKEHIRO
IPC: G11B33/12
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a whole device securing an air flow path between the periphery of a disk and a top cover side wall.  <P>SOLUTION: Height of a base plate side wall 56 of a base plate for a bottom part 55 is made smaller than height of a disk 57 for the bottom part. A top cover side wall 46 of a top cover 40 is extended forward the lower part, further it is extended to the periphery of the top of the base plate side wall exceeding the disk, and the air flow path 455 having width d4 is formed at an inner plane of the top cover side wall and the periphery of the disk, or between them. The top cover is formed thinner than the base plate, that is, as thickness of the top plate side wall is thinner than the base plate side wall, size of the base plate can be made small.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009031639-A (JP)
Title: Exposure apparatus, exposure method and method for manufacturing panel substrate for display
Inventor: MATSUYAMA KATSUAKI
IPC: G03F7/20
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To position a substrate during exposure with high accuracy by using a laser length measuring system in proximity exposure using a plurality of moving stages.  <P>SOLUTION: Each moving stage mounts chucks 10a, 10b and moves over sub-stage bases 11a, 11b and a main stage base 11 to position a substrate 1 on the main stage base 11. Each first laser length measuring system includes laser light sources 31a, 31b, bar mirrors 34a, 34b mounted under an X-stage 14 of each moving stage, and laser interferometers 32a, 32b placed at a position out of an X guide 13 of the main stage base 11, and detects a position in the X direction of each moving stage. The laser interferometers 32a, 32b are not influenced by vibration of the sub-stage bases 11a, 11b, and a measurement distance from the laser interferometers 32a, 32b to each moving stage on the main stage base 11 is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033642-A (JP)
Title: Ad hoc terminal, ad hoc communication system, and ad hoc communication method
Inventor: TAKANO HARUYUKI
IPC: H04W40/34
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to establish a communication path even in a situation that radio communication by terminals is interrupted easily.  <P>SOLUTION: An ad hoc terminal 2 in an ad hoc communication system 1 using ad hoc communication determines the communication path based on a relayable value (radio field intensity or Willingness value) which represents the easiness of becoming a relay terminal. Hence, even if a communication failure occurs between the ad hoc terminals 2, the communication path can be easily established.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028459-A (JP)
Title: Animation generating system, animation generating method, and computer program
Inventor: OMURA KAZUHIRO
IPC: G06Q50/22
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To generate the animation of a virtual instructor by generating a personal menu corresponding to the characteristic of a user.  <P>SOLUTION: A reception terminal apparatus 2 receives user information (age, an exercise purpose, an exercise habit, etc.) and transmits it to a server device 10. The server device 10 stores a motion database with a plurality of kinds of motion data stored therein and a pattern database with a plurality of kinds of patterns stored therein, where the time sequential order of the motion database is stipulated, etc., and then, specifies the pattern which meets the user information (the exercise habit) from the pattern database. The content of the specified pattern is defined as the personal menu of the user who inputs the information. The server device 10 transmits the personal menu and the motion data to be stipulated by the personal menu to a terminal unit 30, etc. The animation is generated and displayed by using the motion data following the stipulated time sequential order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034833-A (JP)
Title: Printing data creating device, method, and program
Inventor: MIYAZAWA MASAFUMI
IPC: H04N1/387
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently create print data from the compressed data of an image object.  <P>SOLUTION: This method for creating print data for each band, includes (1) a process of acquiring compressed data 122 to 130 of the image object 120, (2) a process of repeating the partial expansion of the compressed data 122 to 130, (3) a process of repeating the specifying which of band print data required to be created by the corresponding expanded data, (4) a process of repeating the deletion of the expanded data specified for the band, (5) a process of corresponding and storing the band and a data range of the compressed data required to create the print data for the band, (6) a process of specifying, from information created in the storing process, the data range corresponding to the band for which the print data are to be created, (7) a process of creating print data from the compressed data in the specified data range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008001110-A (JP)
Title: Cartridge for printer and printer
Inventor: KOYAMA MINORU
IPC: G03G21/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an erasure of information which should not be erased in information stored in a memory in the case where the memory is mounted on an ink cartridge to execute management of ink.  <P>SOLUTION: The memories 11, 12 are mounted on a cartridge body 10. As the memory 11 is constituted of a read-only-memory, a memory controller 20B can not write data therein. As a result, when data which should not be erased is written in the memory 11 in advance, it is impossible to erase the data by the memory controller 20B.  <P>COPYRIGHT: (C)2008,JPO&INPIT