baber/WOPTO huggingface dataset:
Patent JP-2007294987-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: SUI ZHIFENG
IPC: H01L21/316
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To monitor small changes made under substrate processing.  <P>SOLUTION: The substrate processing apparatus of this invention comprises: a process chamber having a substrate support, an entrance of gas stream, a gas activation device, a gas exhaust device and wall that has a recess portion with a window; and a process monitoring system that adjoins the window of the recess portion of the wall. The foregoing process monitor system monitors a process performed in the process chamber by detecting radiation that passes through the window.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009005000-A (JP)
Title: Optical space communication device
Inventor: KUNIE AKIMORI
IPC: H04B10/524
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical space communication device capable of receiving an infrared optical signal showing a plurality of pieces of information.  <P>SOLUTION: This optical space communication device 11 is equipped with a light receiving element 12 which receives a communication signal LO including respective infrared optical signals L1, L2 showing two kinds of information, and photoelectrically converts the communication signal LO to an electric signal SO, and a signal selecting part 13 which extracts respective signals S1, S2 corresponding to the infrared optical signals L1, L2 from the electric signal SO by inputting the electrical signal SO from the light receiving element 12, and individually outputs the electric signal SO and the respective signals S1, S2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002576-A (JP)
Title: Refrigerating cycle apparatus
Inventor: OMURA GENTARO
IPC: F25B1/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform suitable heat exchange in an internal heat exchanger even if the thermal load condition of the cycle changes in a refrigerating cycle apparatus including a plurality of compressors and the internal heat exchanger.  <P>SOLUTION: This refrigerating cycle apparatus includes the internal heat exchanger 17 in which a first compressor 11 and a second compressor 12 are parallel connected, and heat exchange is made between a high pressure refrigerant on the downstream side of a radiator 15 and a low pressure refrigerant on the downstream side of an evaporator 19. Further, in at least part of the low pressure side refrigerant passage 17b of the internal heat exchanger 17, only the refrigerant passing through a refrigerant passage extending from a branch part 14 to the inlet side of the first compressor 11 is circulated. Thus, in the high-load operation state where only the first compressor 11 is driven, the heat exchange amount in the internal heat exchanger 17 is increased to improve the COP. On the other hand, in the low-load operation state where only the second heat exchanger is driven, the heat exchange amount in the internal heat exchanger 17 is lowered to surely exhibit refrigerating capability in the evaporator 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002282-A (JP)
Title: Braking force control device
Inventor: ITO YOSHIO
IPC: B60W20/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking force control device capable of controlling braking force more suitable for a situation in response to a travelling environment or a travelling condition.  <P>SOLUTION: This braking force control device to change output torque by controlling torque or revolution of a motive power source is furnished with a means S101 to find target deceleration in accordance with the travelling environment or the travelling condition, a means S104 to compute necessary engine braking force in accordance with the target deceleration, a means S109 to set an engine speed lower limit guard value to get to the necessary engine braking force and a means to control the revolution of the motive power source in accordance with the engine speed lower limit guard value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010508-A (JP)
Title: Location estimating device and location estimation method
Inventor: TANIGAWA HIROAKI
IPC: H04W64/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location estimating device and a location estimation method, capable of estimating the location of a radio terminal, even if a base station body needs to be connected to a distributor using a single connecting line.  <P>SOLUTION: A radio control station 30 is provided with a location information acquiring section 34 for estimating the location of a radio terminal 10, by identifying an antenna 21 having received signals from the radio terminal 10 from among a plurality of antennas 21, in response to the delay amount of signals from the radio terminal 10. The body 24 of the base station 20 is connected to a distributor 22 via a shared connection line as a connection line to be shared by the plurality of antennas 21, the distributor 22 is connected to the plurality of antennas 21 via a plurality of individual connection lines, as the connection lines to be used individually by the plurality of antennas 21, and the plurality of antennas 21 each cover different radio area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008793-A (JP)
Title: Microscope with imaging apparatus and method for calculating its exposure time
Inventor: NODA TOMOYA
IPC: G03B7/08
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope with an imaging apparatus capable of rapidly determining an optimum exposure condition as a whole with simple constitution even when dividing a sample to many partial areas and performing microscopic imaging, and a method for calculating its exposure time.  <P>SOLUTION: The microscope with the imaging apparatus which acquires a desired entire image by connecting a plurality of partial images obtained by successively imaging a part of the sample that is a subject in the prescribed same exposure condition is equipped with an exposure condition arithmetic operation part arithmetically operating the prescribed same exposure condition on the basis of relation between a flow image obtained by exposing the sample that is the subject while scanning the sample in a prescribed period by driving a sample stand on which the sample that is the subject is placed and the prescribed period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007991-A (JP)
Title: Heater controller for exhaust gas sensor
Inventor: AOKI KEIICHIRO
IPC: F02D45/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the accuracy of the output of an exhaust gas sensor irrespective of the physical properties of the fuel used for an engine.  <P>SOLUTION: An oxygen concentration sensor 28 is disposed in the exhaust passage of the engine. The concentration of the alcohol contained in the fuel used for the internal combustion engine is detected. Based on the detected alcoholic concentration, a target impedance is set. The actual impedance of the sensor element of the oxygen concentration sensor 28 is detected. The heater output of the exhaust gas sensor is so controlled that the actual impedance matches the target impedance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006867-A (JP)
Title: Crawler traveling device of working vehicle
Inventor: SUZUKI KOJI
IPC: B62D55/10
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawler traveling device of a working vehicle capable of making mud hardly intrude into a pivotably-supported part and excellently working a rolling function by constituting a truck frame of a simple structure for supporting right and left crawler traveling devices, and providing the pivotably-supported part of a link between the truck frame and a rolling mechanism at a position as high from the ground as possible.  <P>SOLUTION: In the crawler traveling device of the working vehicle, a longitudinally long truck frame 5 for pivotably supporting a ground contact track roller 3 of the crawler traveling device 1 is integrally welded while square pipes 5a, 5b are vertically superposed on each other, and a shaft supporting bracket 19 for pivotably supporting one end of a link 23 constituting a rolling mechanism A is provided at the upper side of the truck frame 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011176-A (JP)
Title: Toilet for animal
Inventor: MATSUO TAKAYUKI
IPC: A01K23/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet for animal, which can be cleaned simply and which does not need a large setting space, even if the hood is moved.  <P>SOLUTION: This toilet 1 for animal, having an excretion container 2, a lower container 3 having a drawer tray and the insertion port of the drawer tray, and a hood 4, is such that the hood 4 has a fixed hood 41 disposed on the rear side of the excretion container 2, a movable hood 42 disposed on the front side of the excretion container 2, and a pair of connection portions 43, 43 rotatably connected to the movable hood 42; an opening portion is formed in the movable hood 42; the opening portion and the insertion port are disposed on the front side; and a protrusion height T3, which is the difference between the height T1 of the highest portion in the movement locus of the movable hood 42 when there is change in the movable hood 42, from a closed state to an opened state and the height T2 of the highest portion of the toilet 1 for the animal, in the closed state of the movable hood 42, is smaller than the height T4 of the movable hood 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014373-A (JP)
Title: Spectral reflectivity estimation method, spectral reflectivity estimation apparatus and spectral reflectivity estimation program
Inventor: HORIUCHI TOMOHIRO
IPC: G01J3/42
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and conveniently estimate the spectral reflectivity of an object.  <P>SOLUTION: A normalization coefficient is calculated from image data of a standard plate 4 with the known spectral reflectivity. A signal value of the image data of the object 3 is normalized by using the normalization coefficient. A projection vector Ma is calculated from the normalized signal value, represents the spectral reflectivity Ra of the object 3 as a product of the spectral sensitivity of an imaging apparatus 1 and a spectral distribution of a light source 5, and projected onto a partial space stretched by three vectors. An orthogonal vector Ba from the projection vector Ma of the object 3 to the spectral reflectivity Ra is estimated from a weighted average of an orthogonal vector Bi of a spectral reflectivity data group weighted by a distance between the projection vector Ma of the spectral reflectivity Ra of the object 3 and a projection vector Mi of the spectral reflectivity data group by using the previously-stored projection vector Mi and the orthogonal vector Bi of the spectral reflectivity data group. The spectral reflectivity of the object 3 is calculated from the projection vector Ma and the orthogonal vector Ba.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017023-A (JP)
Title: Image reader
Inventor: TAMAI KENSUKE
IPC: G03B27/50
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To detect a prescribed pattern rapidly and reliably using an image reader.  <P>SOLUTION: The image reader comprises: a reading section; a control section for controlling the reading section; and a pattern region including a prescribed pattern. The control section includes: a first image acquisition section for acquiring first image data; a pattern searching section for searching a prescribed pattern in the first image data; a second image acquisition section for acquiring second image data by reading with a resolution set in such a manner that images at least at a characteristic part can be detected for image data with a resolution in a second vertical scanning direction that is a low resolution when no prescribed pattern is detected; a characteristic part searching section for searching a characteristic part in the second image data; and a reprocessing instruction section for specifying an approximate position of a pattern region based on a position of the detected characteristic section for rereading by the first image acquisition section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008174538-A (JP)
Title: Organometallic complex containing heterocycle and organic light-emitting device utilizing the same
Inventor: SHIN JUNG-HAN
IPC: H01L51/50
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organometallic complex containing a heterocycle and an organic light-emitting device (OLED) utilizing the same.  <P>SOLUTION: The organometallic complex containing a heterocycle for an OLED is represented by the chemical formula shown in the drawing. An OLED comprising the same is also provided. In the formula, M is Be, Mg, Zn, Ca, Cr, Fe, Co, Ni or Cu; X is N or P; and Y is O or S.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053696-A (JP)
Title: Extreme-ultraviolet light source device and extreme-ultraviolet light generating method
Inventor: SHIRAI TAKAHIRO
IPC: G21K1/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EUV light source device that gasifies a raw material by irradiation with an energy beam and produces a high-temperature plasma, using electrodes for suppressing electrode ablation due to irradiation to the electrodes with an energy beam.  <P>SOLUTION: A plasma raw material 2a is dripped by a material supplier 2 in a space in the vicinity of, but other than, a discharge region and from which a raw material gasified by a laser beam 5 can reach the discharge region between discharge electrodes 1a, 1b and the laser beam 5 is irradiated on the high-temperature plasma raw material 2a. A plasma raw material 2b of high-temperature, gasified by the laser beam 5 irradiation, spreads in the direction of the discharge region. At this time, when power is applied to the pair of discharge electrodes 1a, 1b the gasified high-temperature plasma raw material 2b becomes a high-temperature plasma 4 and emits EUV light radiation. This EUV light radiation is collected by an EUV collector mirror 3 and is sent to lithographic equipment (not shown).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009018222-A (JP)
Title: Separation column and suspended matter separator
Inventor: YOSHIDA AKIRA
IPC: C02F1/24
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation column and a suspended matter separator efficiently separating suspended matter dispersed in a solvent.  <P>SOLUTION: The separation column 20 separates the suspended matter dispersed in the solvent and having smaller specific gravity than the solvent from the solvent. The separation column 20 is provided with an inner pipe 22 including an inlet port 24, and an outer pipe 30 including an outlet port 32 and containing the inner pipe 22. The inner pipe 22 runs the solvent introduced through the inlet port 24 and containing the suspended matter as a swirling flow thereinside. The inner pipe 22 further includes a communication port 26 communicated with the outer pipe 30 and leading the solvent flowing as the swirling flow to the outer pipe 30. The outer pipe 30 stores the solvent flowing from the inner pipe 22 and leads to the outside through the outlet port 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007263980-A (JP)
Title: Front monitoring sensor for vehicle
Inventor: RUSSELL MARK E
IPC: G01S13/931
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front monitoring sensor capable of accurately detecting an object in vehicle environments.  <P>SOLUTION: The front monitoring sensor includes a voltage-controlled oscillator (VCO), having an input port for coupling a VCO control signal containing at least one of a ramp-up part and a ramp-down part and an output port for supplying a transmission RF signal for coupling with a transmission antenna, and a linearity circuit having a first input port for coupling a feedback signal, in proportion to the transmission RF signal; a second input port for coupling a fixed frequency reference signal and an output port for supplying an error signal, in proportion to at least one of phase difference and frequency difference between the feedback signal and the fixed frequency reference signal, and having the VCO control signal as a function of the error signal, and at least one of the ramp-up part and the ramp-down part with a substantially linear slope.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009018084-A (JP)
Title: Thinly foldable bookstand allowing easy adjustment of eye focus
Inventor: FUJITA KENJI
IPC: A47B23/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bookstand which prevents eyestrain when reading a book and which can be folded easily.  <P>SOLUTION: The bookstand includes a body frame for supporting the entire book, a pair of supporting frames for holding a surface of the book, an expanding/contracting frame that slides along the body frame, the bottom frame for supporting the body frame, and the rear post frame to which the bottom frame and the expanding/contracting frame are removably joined. The bookstand is formed of a structure in which each of the frames is joined by a joint. A standing angle of the book is adjusted by sliding the expanding/contracting frame along the body frame in a vertical axis. Arms attached to the supporting frames are engaged with engaging grooves of supporting frame holding plates that are attached on both sides of the bottom frame, so that right and left opening angles of the book can be adjusted independently. The bookstand is folded thinly by removing the joints of the expanding/contracting frame and the rear post frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026789-A (JP)
Title: Optical module, host board, and manufacturing method of host board
Inventor: NOMURA RINTARO
IPC: H04B10/60
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module which is decreased in manufacturing man-hour, a host board, and a manufacturing method of the host board.  <P>SOLUTION: A storage means is mounted on the optical module and then control corresponding characteristic data of a light emitting element and a light receiving element can automatically be actualized by the host board mounted with the optical module, so it is not necessary to employ a configuration of an optical transceiver module like a conventional host board. Consequently, provided are the optical module decreased in manufacturing man-hour, the host board, and the manufacturing method of the host board.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024912-A (JP)
Title: Operating device for water heater
Inventor: ISHIGAKI YOICHIRO
IPC: F24H1/10
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unintended switching of hot water supply and water supply, and to improve operability in an operating device for a water heater comprising a heat exchanger applying a burner as a heat source.  <P>SOLUTION: Stopper mechanisms 16c, 18e are constituted to permit pressing operation of an operation knob 16 from a returning-way position to a going-way position at a water supply position, and to prevent the operation knob 16 from rotated from the water supply position within a temperature adjustment angle range in a state of existing in the going-way position. A state that a gas valve 70 is closed, is kept, and a water stop valve 50 is opened when the operation knob 16 is pressed and operated, and the operation knob 16 exists in the going-way position in the water supply position, and the water stop valve 50 is closed when the operation knob 16 is pressed and operated, and exists in the returning-way position at the water supply position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024625-A (JP)
Title: Valve with aligning function for internal combustion engine
Inventor: BAN KUNIKAZU
IPC: F01N3/24
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve with an aligning function for an internal combustion engine capable preventing ill effect of a vibration sound and vibration while improving durability of the valve by regulating rocking motion of a valve element in opening the valve.  <P>SOLUTION: The flow switching valve 4 having the alignment function for the internal combustion engine is provided with a valve opening part 22 having a tapered seat surface 22a and an arm 25 rockably fixed with the valve element 24 having a seat part 24a in a curved surface shape. In the flow switching valve 4 for opening and closing by separating/bringing the seat part 24a of the valve element 24 from/into close contact with the seat surface 22a of the valve opening part 22 by displacement of an arm 25, a rocking motion regulation means for regulating the rocking motion of the valve element 24 in opening the flow switching valve 4 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025624-A (JP)
Title: Optical sheet and display device
Inventor: KASHIWAGI TAKESHI
IPC: G02B5/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet which is directly laminated on a PDP and has an improved viewing angle characteristic by effectively utilizing light from the PDP and can suppress the occurrence of ghost too, and to provide a display device equipped with the optical sheet.  <P>SOLUTION: The optical sheet 10, 20 is directly laminated on the image projection side of the PDP 2 and has a plurality of layers which control and emit incident light, and at least one layer among the plurality of layers is equipped with: prism parts 16, 16, ..., 26 which are capable of transmitting light, have trapezoidal cross-sectional shapes, are arranged side by side along a sheet surface and are constituted of a material having refractive index Np; and light absorption parts 13, 13, ... which are capable of absorbing light, are located so as to have broad-width bottom faces as cross-sectional shape on the PDP side and slant faces each extended in the direction parting from the PDP on the edge part of a the bottom face and are filled with the material of the refractive index Nb, wherein Np and Nb have such a relationship that a refractive index difference presented by Np-Nb is 0.05 or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032486-A (JP)
Title: Fixture for electrodeless discharge lamp, and luminaire
Inventor: SATO AYUMI
IPC: F21V19/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture for an electrodeless discharge lamp capable of reducing projecting height of a core from a lamp mounting surface; and a luminaire.  <P>SOLUTION: This fixture 1 includes a fixture body 2 having appliance body contact parts 24, and a catching piece 3. On one surface of the catching piece 3, a core first contact part 32 contacting the shortest part 103a in an outer periphery of the core 103, and two core second contact parts 33 contacting other parts in the outer periphery of the core 103 are provided, a part between the two core second contact parts 33 on the one surface is arranged on a tangential line P passing through the shortest part in a state where the core 103 is caught between the catching piece 3 and the fixture body 2, and parts on the one surface from the core second contact parts 33 to ends are arranged on the core 103 side relative to the tangential line P. The appliance body contact parts 24 of the fixture body 2 are arranged on lamp mounting surface 100a sides of a luminaire body 100 by a thickness portion of the catching piece 3 relative to the tangential line P.  <P>COPYRIGHT: (C)2009,JPO&INPIT