baber/WOPTO huggingface dataset:
Patent JP-2009200715-A (JP)
Title: Substrate, communication module, and communication apparatus
Inventor: TSUTSUMI JUN
IPC: H04B1/40
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To stably provide a high-frequency filter and a duplexer having an impedance less than 50 Ω and an impedance not less than 50 Ω with small size and small costs, and to realize a substrate having a layer structure for easily adjusting the characteristic impedance of a transmission line formed on one substrate on which filter elements are loaded without obstructing cost reduction and miniaturization.  <P>SOLUTION: The substrate includes a filter wiring layer (first wiring layer 4) for connecting the filter element, a ground wiring layer (second wiring layer 5 or the like) disposed below the filter wiring layer provided with a ground unit on at least a portion, and an insulating layer (first insulating layer 1 or the like) disposed between the filter wiring layer and the ground wiring layer. The insulating layer is formed to have such a thickness that the characteristic impedance determined by the width of the wiring of the filter wiring layer and the dielectric constant and thickness of the insulating layer is 0.1 to 50 Ω.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198695-A (JP)
Title: Composite optical fiber transmission line and optical transmission system
Inventor: OKADA KENJI
IPC: G02B6/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide band composite optical fiber transmission line with a low transmission loss.  <P>SOLUTION: In the composite optical fiber transmission line, a Δ high fiber 1 having a high specific refractive index difference between a core and a clad is connected to a Δ low fiber 2 having a low specific refractive index difference. The combination of the Δ high fiber 1 and the Δ low fiber 2 satisfies the relation of an expression (1): (In the expression (1), Δ High denotes specific refractive index difference of Δ high fiber; Δ Low denotes specific refractive index difference of Δ low fiber; and n<SB>core</SB>denotes refractive index of a core. X denotes total loss when an optical fiber transmission line is constituted of one Δ low fiber, and Y denotes total loss of a composite optical fiber transmission line).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239474-A (JP)
Title: Optical glass
Inventor: SATO FUMIO
IPC: C03C3/068
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical glass which has a refractive index (nd) of 1.78-1.88 and an Abbe's number (νd) of 35-45, and has excellent devitrification resistance.  <P>SOLUTION: The optical glass comprises the glass expressed by B<SB>2</SB>O<SB>3</SB>-ZnO-La<SB>2</SB>O<SB>3</SB>-Gd<SB>2</SB>O<SB>3</SB>having the refractive index (nd) of 1.78-1.88 and the Abbe's number (νd) of 35-45 and ΔT=(the temperature at which it has a viscosity of 10<SP>0.5</SP>poise-liquid phase temperature) of 20°C or more, in particular, comprises 5-45% by mass B<SB>2</SB>O<SB>3</SB>, 5-25% by mass La<SB>2</SB>O<SB>3</SB>, 10-45% by mass ZnO, 0.5-24% by mass Gd<SB>2</SB>O<SB>3</SB>, 0-20% by mass SiO<SB>2</SB>, 0-10% by mass Li<SB>2</SB>O, 0-20% by mass Ta<SB>2</SB>O<SB>5</SB>, 0-15% by mass ZrO<SB>2</SB>, 0-15% by mass Y<SB>2</SB>O<SB>3</SB>, 0-5% by mass WO<SB>3</SB>, and 0-15% by mass Nb<SB>2</SB>O<SB>5</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195646-A (JP)
Title: Walking steering device
Inventor: TANAKA EIICHIRO
IPC: A61H3/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that basically, a wearer is required to fix the lower limb parts to a device body or fix the upper half body with a seat belt, thereby being obliged to feel incongruity and oppressive feeling and have a trouble in wearing in many conventional type walking support devices, and it is difficult to support persons with impaired ankles when turning to the right/left in the conventional type walking support device.  <P>SOLUTION: The walking support device is provided with an elastic link between an upper half body part and a lower half body part of the device, the upper half body part is twisted with respect to the lower half body part and the device is controlled based on the twisting to support the walking motion of a wearer when turning to the right/left and walking a part with a step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204635-A (JP)
Title: Display device
Inventor: YASUDA KOZO
IPC: G02F1/133
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device aiming at reducing power consumption.  <P>SOLUTION: The display device includes: a memory part which stores image data written in a pixel electrode, every pixel being provided with the pixel electrode and a counter electrode while interposing liquid crystal between them; and a switch part which applies a first image voltage to the counter electrode and, in accordance with the image data stored in the memory part, selects the first image voltage or a second image voltage developed by inverting the first image voltage and applies the selected image voltage, wherein a liquid crystal inversion alternate current cycle for driving image voltage so as to replace the magnitude of the first image voltage and the magnitude of the second image voltage with a prescribed cycle is set to be longer than the image data rewrite cycle to the pixel electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203806-A (JP)
Title: Preceding standby operation pump and method for operating same
Inventor: HATTORI MASAYA
IPC: F04D13/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preceding standby operation pump capable of reliably shutting off pumping when it is desired to shut off pumping and inhibiting vibration and generation of swirl.  <P>SOLUTION: The preceding standby operation pump 1 includes a first air charge port 21b for dropping drain water quantity by pumping by introducing air into a casing 3 below an impeller 11 while water suction level WL is not higher than the lowest water level LWL, and a second air charge port 22b for shutting off pumping by introducing air into the casing 3 below the impeller 11 when the water suction level gets to pumping shut off water level SWL lower than the lowest water level LWL, and includes air pipes 21, 22 providing communication between two kinds of air charge ports 21b, 22b and an inside of the casing 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204046-A (JP)
Title: Automatic transmission
Inventor: IWASAKI TATSUHIKO
IPC: F16D25/063
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the controllability of a brake in relation to an oil path to a hydraulic chamber of the brake, to reduce machining cost, and to suppress a leak of hydraulic pressure.  <P>SOLUTION: This automatic transmission comprises the multiple disc brake 70 for baking a predetermined rotary element of a transmission mechanism, the multiple disc brake composed of a plurality of friction plates 71a, 71b, a piston 72, a piston cylinder member 73 having a cylinder in which the piston 72 slides, and the hydraulic chambers 75a, 75b formed between the piston 72 and the cylinder for energizing the piston 72 to sides of the friction plates with hydraulic pressure supplied thereto, and a valve body 200 for supplying hydraulic pressure to the hydraulic chambers 75a, 75b of the multiple disc brake 70. The valve body 200 is arranged adjacent to the outer periphery side of the piston cylinder member 73 and connected to the piston cylinder member 73 via a connection portion. The transmission has the oil path for supplying the hydraulic pressure from the valve body 200 via the connection portion to the hydraulic chambers 75a, 75b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205384-A (JP)
Title: Information processor, workflow support system, information processing method, workflow support method, program, and recording medium
Inventor: MORI TAKANORI
IPC: G06Q10/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of preventing tasks from being concentrated to a specific user so much from other users from the other users, and to provide a workflow support system, an information processing method, a workflow support method, a program and a recording medium.  <P>SOLUTION: When a new task is requested from another user to the request destination user of a task, the approval of not only the request destination user but also the request origin user who has previously requested the task is set to be necessary. The user who has previously requested the task permits or rejects the new task to the request destination user of the task.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206450-A (JP)
Title: Nonvolatile semiconductor storage device and depletion type mos transistor
Inventor: GOMIKAWA KENJI
IPC: H01L29/792
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To vary an intrinsic breakdown voltage and a soft breakdown voltage without varying the area of a transistor.  <P>SOLUTION: A peripheral circuit for driving a memory cell transistor in a memory cell array includes at least a first transistor. The first transistor includes a gate electrode 26 formed on a surface of a semiconductor substrate 1 with a gate insulating film 25 interposed, a channel region 22 formed right below the gate electrode 26, a source-drain diffusion region 21 formed in a manner of self-matching with the gate electrode 26, and an overlap region 24 formed right below the gate electrode 26 that the channel region 22 and source-drain diffusion region 21 overlap with.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263176-A (JP)
Title: Wavelength detection apparatus, wavelength stabilized laser equipment, and image display unit
Inventor: NAKAYAMA KENJI
IPC: G03B21/14
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength detection apparatus that can distinguish a traverse-modal change and a longitudinal-modal change of a laser beam, thus precisely detecting a change in the wavelength of the laser beam.  <P>SOLUTION: In a wavelength detection apparatus 13, a diffraction grating 16 diffracts a laser beam emitted from a laser beam source 10. Photodetectors 50a and 50b are arranged at symmetrical positions for 0-order diffracted light diffracted by the diffraction grating 16. Light incidence planes 51a and 51b of the photodetectors 50a and 50b have the same shapes and are divided into a plurality of regions. The wavelength detection apparatus 13 detects a change in the wavelength of a laser beam based on a value obtained by dividing a difference value between the sum of light intensities measured by all segmented regions of the photodetector 50a and the sum of light intensities measured by all segmented regions of the photodetector 50b by the sum of light intensities measured by all segmented regions of these two photodetectors 50a and 50b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211178-A (JP)
Title: Image processing apparatus, image processing method, program and storage medium
Inventor: ITO YOSHINORI
IPC: G06T7/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To set a large number of stable local regions with low calculation cost.  <P>SOLUTION: A face recognition processor 100 distinguishing similar images by use of feature values extracted from the local regions included in an image that is a discrimination target has: a means 104 extracting a feature point from the image; a means 110 holding a definition table 120 defining information related to a moving destination when designating the extracted feature point as a starting point and clipping size of an image to be clipped at the moving destination; a means 106 calculating a position of the moving destination when moving with the extracted feature point as the starting point and the size of the image to be clipped at the moving destination based on a definition of the definition table 120; and a means 107 clipping the image having the calculated size as the local region at the calculated position of the moving destination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212727-A (JP)
Title: Radar antenna
Inventor: TESHIROGI TAMOTSU
IPC: G01S7/02
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a broadband and a wide radar detection angle, while suppressing radiation to a specified frequency band, such as, radio-wave emission inhibited band.  <P>SOLUTION: A ground plate conductor 22 is provided on one face side of a dielectric substrate 21. An antenna element 23 is formed on its opposite face side. A pair of post walls 31a, 31b are formed, by arranging metal posts 30, penetrating through the dielectric substrate 21 along in its thickness direction, at prescribed intervals. An opposed wall-surface type cavity 31 is constituted, by the pair of post walls so as to sandwich the antenna element 23 therebetween. In a state that a beam width in the extension direction of the post walls 31a, 31b is widened, the specific frequency band is made to generate notches. Furthermore, on the opposite face side of the dielectric substrate 21, the other end sides of a plurality of the metal posts 30, respectively forming the post walls 31a, 31b are short-circuited along in its arrangement direction. Surface waves are suppressed by a pair of rim conductors 32a, 32b extending at a prescribed distance in the antenna element 23 direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210361-A (JP)
Title: Atomic force microscopic system
Inventor: FUJIMOTO HIROSHI
IPC: G01Q10/06
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the measuring time of AFM measurement and to reduce the damage of a sample.  <P>SOLUTION: This atomic force microscopic system, used for imaging the surface shape of the sample in a tapping mode, has a probe interacting with the surface of the sample through atomic force, and includes a cantilever, a laser beam providing means, a light detection means, an amplitude modulator-demodulator, a piezoelectric element, a controller for estimating the surface shape of the sample, and a data memory means for storing the estimated surface shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211458-A (JP)
Title: Compiler, variable-optimizing device, method, and program
Inventor: TATAI YASUKO
IPC: G06F9/45
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable-optimizing device that performs loop fusion even if the number of times of looping is defined by using different variables or expressions.  <P>SOLUTION: A declaration information/array expression detecting means 21 inputs an intermediate code 32 and detects array declaration information and an array expression in a source program 31 to register them with a declaration information table and an array expression table 33. A reference array detecting means 22 refers to the declaration information table and the array expression table 33 to examine arrays to be referred to in an array expression, and then registers the kinds of the respective arrays and shapes expressed by lower limits/upper limits with a reference array table. A variable relation determination means 23 makes variables, which define the lower limits/upper limits, constant, or determines relational expressions between the variables by using the fact that the sizes of the respective dimensions of the arrays to be referred to in the same array expression are the same. A variable substitution means 25 substitutes the variables included in the intermediate code with the values which are made constant or the determined relational expressions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210085-A (JP)
Title: Hose
Inventor: ASAI MOTOHITO
IPC: B32B25/04
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose whose damage can visually be recognized surely.  <P>SOLUTION: A brake hose 10 has an identification filling layer 20c formed inside a hose body made of rubber. The identification filling layer 20c is formed of a filler. The filler is sealed in a microcapsule, which is embedded at the predetermined depth from the outer surface of the brake hose 10. A coloring agent or a fluorescent one, which can be recognized against the outer surface of the brake hose 10, is sealed into the microcapsule.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218294-A (JP)
Title: Reactor
Inventor: YAMAMOTO SHINICHIRO
IPC: H01F37/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact reactor which is small in projection area in a state that it is mounted on a cooling base.  <P>SOLUTION: The reactor 1 has an annular core 2 made of a magnetic material, and a pair of a first coil 3a and a second coil 3b disposed at the outer periphery of the core 2. One-end sides 30a and 30b of both the coils 3a and 3b are connected together by welding. In a state that the reactor 1 is mounted on a cooling base, the core 2 is shaped partially projecting so that the coil opposed surface 3<SB>F</SB>opposed to the side face of the coil base of an outer peripheral surface of the coil 3, which is positioned on the side of the cooling base is flush with the core opposed surface 2<SB>F</SB>of an outer peripheral surface of the core 2, which is not at a coil winding portion and on the same side as the coil opposed surface 3<SB>F</SB>. The welding place 30 is positioned within a projection external shape that turn portions of both the coils 3a and 3b form in a state wherein the reactor 1 is mounted on the cooling base.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182743-A (JP)
Title: Method of deriving direct mode motion vector
Inventor: JEON BYEONG MOON
IPC: H04N19/94
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of deriving a direct mode motion vector of a bi-predictive block of a present picture.  <P>SOLUTION: The method has a step of determining a list 0 motion vector of a co-located block in a bi-predictive picture; a step of selecting a list 1 motion vector as a motion vector for obtaining a motion vector of the bi-predictive block when the co-located block has only the list 1 motion vector; a step of obtaining a direct mode motion vector of the bi-predictive picture on the basis of the selected motion vector; a step of obtaining a first time interval between the present picture and a first reference picture; a step of obtaining a second time interval between the first reference picture and a second reference picture; a step of scaling the selected motion vector of the co-located block of the reference picture on the basis of the first and second time intervals; and a step of executing bit calculation for the direct mode motion vector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009218903-A (JP)
Title: Speech system, distributed control device, voice packet relaying apparatus and control method thereof, voice packet relaying method and program
Inventor: YOSHIKAWA MASATO
IPC: H04M7/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for suppressing increase in traffic of a communication line that connects an intra-base IP communication network and a distributed control device.  <P>SOLUTION: The communication system includes: intra-base IP communication networks 80 formed at a plurality of bases, respectively, and each including an IP telephone terminal 82; a connection communication network 20 interconnecting the plurality of intra-base IP communication networks 80; a voice packet relaying apparatus 200 which is provided in each of the plurality of intra-base IP communication networks 80 for relaying a voice packet transmitted/received by the IP telephone terminal 82; and a distributed control device 100 that is connected to the plurality of voice packet relaying apparatuses 200 for selecting which voice packet relaying apparatus 200 is to relay the voice packet transmitted/received by the IP telephone terminal 82.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217619-A (JP)
Title: Device, method and program for combining operations
Inventor: NAKAMURA NORITSUGU
IPC: G06F17/50
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation combining device, etc., for improving context usage efficiency with respect to a multi-context type reconfiguration device.  <P>SOLUTION: The operation combining device 100 for executing operation instructions of the reconfiguration device for dynamically changing a configuration of hardware includes: an inputting part 1 for receiving an input from the outside; a storage part 3 for storing a pattern constituting the hardware as a context; an integration part 24 for integrating a state composed of a set of the operation instructions into one context, wherein the integrating part includes at least one condition among a plurality of prescribed conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217066-A (JP)
Title: Optical device
Inventor: OYAMA TATSUFUMI
IPC: G02B6/42
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device that can increase the degree of freedom in the layout of a light receiving element and the strength of a received signal.  <P>SOLUTION: The optical device (optical pickup 12) includes a semiconductor laser chip 124, an optical waveguide 122 for guiding light from the semiconductor laser chip 124, an optical waveguide substrate 121 having the optical waveguide 122 on a surface, a grating element 123 formed on the surface of the optical waveguide 122 to radiate the light from the semiconductor laser chip 124 guided by the optical waveguide 122 to a disk 11, and the light receiving element 125 disposed on the opposite side of the optical waveguide substrate 121 to the optical waveguide 122 to receive the light radiated from the grating element 123 and reflected by the disk 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217120-A (JP)
Title: Observation system and its observation apparatus
Inventor: WATANABE HIROSHI
IPC: G02B21/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation apparatus such as an optical microscope or the like, which enables a user to carry out observation simultaneously with the start of operation of application software.  <P>SOLUTION: In the observation system, a switch part 211 is turned OFF by controlling a CPU 201 of the observation apparatus upon completion of the operation of the application software in a PC 119 and power supply 210 for a motor/lamp is not supplied to each motor 110, 107 and a light source 111. Logic power supply 209 is supplied to the CPU 201 and each I/F 204 even in this state. Consequently, the switch part 211 is turned ON by starting the operation of the application software, but processing for initializing each electric part becomes unnecessary.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217713-A (JP)
Title: Robot control system
Inventor: SAWAI AKIO
IPC: H04L12/28
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot control system, capable of suppressing an overload state of a control means of a portable operation part by dynamically adjusting the image data quantity to be transferred by a control part for robot control which controls a robot according to determination of whether the control means of the portable part is overloaded or not.  <P>SOLUTION: The robot control system 30 comprises a CPU load measurement part 118 which measures a load rate of a CPU 11 of a teach pendant 10, and a CPU load monitoring part 119 which determines an overload of the CPU 11 based on the load rate. The system 30 further comprises a screen monitoring part 216 and a compression and expansion part 218 for reducing the image data quantity to be transmitted from a network communication machine 25 in order to reduce the display control to a liquid crystal display 17 of the CPU 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT