baber/WOPTO huggingface dataset:
Patent JP-2011153851-A (JP)
Title: Thermal photodetector, thermal photodetection device and electronic instrument, and method for manufacturing thermal photodetector
Inventor: TSUCHIYA YASUSHI
IPC: G01J1/02
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal photodetector by which light not absorbed by a light-absorbing film can be efficiently reflected and directed to the light-absorbing film to increase the detection sensitivity of the thermal photodetector.  <P>SOLUTION: Each thermal photodetector 10A to 10D includes: a substrate 20 having the bottom surface of a concave portion 22 forming a light-reflecting curved surface 24; a thermal photodetection element 30 including a light-absorbing film 32; and a support member 40 supporting the thermal photodetection element. The substrate 20 and the support member 40 are thermally separated by a cavity 50. The light-reflecting curved surface 24 and the light-absorbing film 32 overlap with each other in a plan view, and the light-reflecting curved surface 24 has a projection area in a plan view larger than an area of the light-absorbing film 32. The light of incident light not absorbed by the light-absorbing film 32 is reflected by the light-reflecting curved surface 24, and absorbed by the light-absorbing film 32 along a reflected light path in a direction opposite to the incidence direction. Photosensitivity is thereby enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154760-A (JP)
Title: Optical head
Inventor: MURAKAWA SHINKO
IPC: G02B5/18
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head capable of stably performing recording and/or reproducing on an optical disk by using 3 beams.  <P>SOLUTION: The optical head has a polarizing beam splitter for splitting the light from the light source into 3 beams for the disk and the monitoring light sensor, and disposes a scattering phase plate on the light path, between the polarizing beam splitter and the monitoring light sensor to scatter the incident light. The scattering-phase plate scatters the incident light, by shifting its phase via the ruggedness of a specific grid size, reduces the interference patterns produced by the interference of the 3 beams; condenses the light having the high light use efficiency at a specific light-receiving area of the monitoring light sensor and reduces the temporal changes in the light amount distribution; stabilizes the light amount of the light source by the light amount controller connected to the monitoring light sensor; and stabilizes the light amount to the optical disk.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158618-A (JP)
Title: Image forming apparatus
Inventor: RYU KONBUN
IPC: G03G15/16
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To correct deviations in the degree of unit magnification in the sub-scanning direction, caused in a multibeam machine, by a change in the environmental conditions inside a machine, in a multibeam machine.  <P>SOLUTION: An exposure device 124 includes a plurality of laser diodes (LDs) 49-1 to 49-4 (light-emitting sections) emitting a light, according to image data; and a stepping motor 45 (pitch variable mechanism) for varying the pitch in the sub-scanning direction of the LDs 49-1 to 49-4. The exposure device 124 forms an electrostatic latent image on a photoreceptor drum 121, charged by a charging device 123 by scanning light emitted by the LDs 49-1 to 49-4. A pitch control section 312 determines the pitch in the sub-scanning direction, according to the temperature of an intermediate transfer belt (environmental conditions inside the image forming apparatus 1) detected by a temperature sensor 70 (environmental condition detecting section), and allows the stepping motor 45 to vary the pitch in the sub-scanning direction of the LDs 49-1 to 49-4 in the determined pitch in the sub-scanning direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156166-A (JP)
Title: Game device and program for game
Inventor: KANEHARA TAKASHI
IPC: A63F13/212
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device that increases variation of operation patterns in using a plurality of controllers.  <P>SOLUTION: The game device includes a distance detector 5 detecting a distance between two or more controllers 1, 2 and outputting a distance detection signal corresponding to the distance. The distance detector 5 includes first and second detector components 13, 23. The first detector component 13 is mounted on one of the two controllers 1, 2 put on two adjacent fingers, and the second detector component 23 is mounted on the other. A parameter to be used for the progress of a game is obtained by changing the distance between the two controllers 1, 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163379-A (JP)
Title: Positioning pin device
Inventor: MUNECHIKA TAKAYUKI
IPC: F16B19/02
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning pin surely positioning even when the diameters of two pinholes differ.  <P>SOLUTION: This positioning pin device 1 for positioning a second pinhole H2 of a movable member M2 movable relative to a base member M1, coaxially to a first pinhole H1 of the base member M1 includes a pin body part 2 having first and second pin parts 9, 10 formed at both side parts of a flange part 7 for fixing to the base member M1 and inserted into the first and second pinholes H1, H2 respectively; a first diameter enlarging mechanism 5 elastically deforming the first pin part 9 to the outer diameter enlarging side or outer diameter reducing side by the fastening force of a plurality of mounting bolts 3 for fixing the flange part 7 to the base member M1, to fix the first pin part 9 into the first pinhole H1; and a second diameter enlarging mechanism 6 having a bolt member 25 screwed to a tapered sleeve 21 mounted in an internally fitted state into a tapered hole 11 of the second pin part 10 so that a head 25a is stopped by the second pin part 10, and elastically deforming the second pin part 10 to the diameter enlarging side to fix the second pin part 10 in close contact into the second pinhole H2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163170-A (JP)
Title: Ceiling fan
Inventor: OTANAGI TAKUYA
IPC: F04D29/70
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling fan which is installed on a ceiling, used for reducing sensible temperature by a direct wind and for circulation of air in a room and prevents residents from experiencing a feeling of oppression due to the thickness of a ceiling fan body.  <P>SOLUTION: The ceiling fan has a cover beneath a centrifugal impeller, which covers the bottom face and the side face of the centrifugal impeller and includes a suction opening and an outlet, wherein a ceiling face and the cover form a casing of the centrifugal impeller. An air flow pressurized by the centrifugal impeller can be maintained without such a construction as a case containing the centrifugal impeller, using the ceiling face and the cover as the casing of the centrifugal impeller, thinning the ceiling fan body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161791-A (JP)
Title: Electronic apparatus, method of transferring setting information of electronic apparatus, and program
Inventor: MACHII KENSUKE
IPC: G06F3/12
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus that can reduce time and labor for transferring setting information to a substitute apparatus from a damaged electronic apparatus, and to provide a method of transferring setting information of an electronic apparatus and a program.  <P>SOLUTION: The electronic apparatus includes a setting information storage section 54 for storing the setting information, an interface group 10 constituted by one or more interfaces to which another apparatus is connected, a malfunction detecting section 51 for detecting a malfunction of the apparatus itself, an interface determination section 52 that determines whether or not one or more interfaces can adequately operates in response to detection by the malfunction detecting section 51 as a trigger, a reporting section 53 for reporting the determination result of the interface determination section 52 to a user, and a setting information transferring section 55 that transfers the setting information read from the setting information storage section 54 to the another apparatus via an adequate interface capable of operating adequately in a case where the interface determination section 52 determines that there is the adequate interface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161056-A (JP)
Title: Particle beam irradiator and control method for the same
Inventor: IZEKI YASUSHI
IPC: G01T1/29
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle beam irradiator for measuring and displaying dose two-dimensional distribution when scanning with a simple structure while suppressing degradation of a particle beam shape low.  <P>SOLUTION: The particle beam irradiator includes: a beam generation unit for generating particle beam; a beam emission control unit for controlling emission of the particle beam; a beam scanning unit for two-dimensionally scanning the particle beam; a sensor unit in which a plurality of first linear electrodes are placed in parallel in a first direction and a plurality of second linear electrodes are placed in parallel in a second direction orthogonal to the first direction; a beam shape calculation unit for calculating a center of gravity of the particle beam according to first signals outputted by the respective first linear electrodes and second signals outputted by the respective second linear electrodes to obtain a two-dimensional beam shape of the particle beam around the center of gravity; a storage unit for accumulating and storing the two-dimensional beam shape; and a display unit for displaying the two-dimensional beam shape as a two-dimensional distribution of the dose.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171383-A (JP)
Title: Polyaniline semiconductor material
Inventor: NAKAGAWA KIYOKO
IPC: H01L51/05
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polyaniline semiconductor material which is easy in treatment of waste associated with production, and to provide a method for producing the material.  <P>SOLUTION: The polyaniline semiconductor material is produced by injecting protons into a polyaniline derivative. The polyaniline semiconductor material the resistivity of which is 100 Ωcm or less is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170502-A (JP)
Title: Air vehicle sequencing system, air vehicle sequencing method, and air vehicle sequencing program
Inventor: MATSUMURA HIROO
IPC: G08G5/02
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow appropriate arrival sequencing and the use time assignment of runways while collateralizing fairness that air vehicles are allowed to land in an arrival order.  <P>SOLUTION: An air vehicle sequencing system includes: a reference arrival time calculation means which calculates arrival times on the basis of flight plans and the flight information of air vehicles; an arrival order rule sequencing means which determines an arrival sequence in the order of arrival times; a first evaluation value calculation means which calculates an evaluation value from an evaluation function including an influence of errors of the arrival times on the basis of the sequence determined by the arrival order rule sequencing means; and an assignment termination determining means which determines whether or not arrival sequencing and the use time assignment of runways should be terminated by comparing the evaluation value calculated by the first evaluation value calculation means with an threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170557-A (JP)
Title: Data processing apparatus, method of controlling the same and program
Inventor: INOUE HIROO
IPC: G06F15/173
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing technique of preventing degradation in process performance even when a data process order not complying with a connection order of process modules is set on a ring bus.  <P>SOLUTION: A data processing apparatus circulates a packet on the ring bus by connecting a plurality of communication modules to the ring bus and causing each communication module to send the packet to an adjacent communication module in synchronism with a predetermined periodical signal. The data processing apparatus includes: a plurality of data process modules each connected to a corresponding one of the plurality of communication modules to process data held in the packet; an input/output module connected to at least one of the plurality of communication modules to receive/output data from/to the communication module; an acquisition means which acquires the number of circulations of data through the ring bus, which is input from the input/output module to one of the communication modules, until the data completes a predetermined processing and is received by the input/output module; and a change means which changes a frequency of the periodical signal in accordance with the number of circulations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171156-A (JP)
Title: Discharge lamp lighting control device
Inventor: KATO KOICHI
IPC: H05B41/24
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of preventing fade-away of a discharge lamp immediately after lighting of the same.  <P>SOLUTION: In the discharge lamp lighting device, supply power showing power supplied to the discharge lamp is generated so that it is set to a preset target value. Then, when the supply power is less than a threshold (Wth) preset, the supply power is made increased from the target value. Here, as to the threshold, it is set at a lighting time threshold at lighting start of the discharge lamp, and then is changed to a steady-state threshold that is lower than the lighting time threshold. In other words, since the discharge lamp is likely to fade away at its lighting start, a threshold to be a reference for increasing power is to be set at a value (lighting time threshold) that is higher than at the steady state, when an ample time has elapsed after lighting, so as to detect an early sign of fade-away of the discharge lamp at its lighting start. Later, around time when the temperature of the discharge lamp rises and the fade-away of the discharge lamp is no longer likely to occur, the threshold is changed to a steady-state threshold that is lower than the lighting threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173799-A (JP)
Title: Particulate germicide composition and/or particulate insecticide composition
Inventor: IRINAMIHIRA OSAMU
IPC: A01P7/04
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate germicide composition and/or particulate insecticide composition, produceable by a simple production method, having good sprayability even in a high-temperature and high-humidity condition, and capable of suppressing the separation of the germicidal or insecticidal component from a particulate carrier and the flying (drifting) of the solid preparation itself.  <P>SOLUTION: The particulate germicide composition and/or the particulate insecticide composition is obtained by mixing (a) a germicidal active ingredient and/or an insecticidal active ingredient, (b) the particulate carrier, (c) a solid binder, (d) water and (e) a water-soluble water-absorbing agent having a water-absorbing mechanism by chemisorption, and having solubility in the water at 25°C of ≥3% based on 100 g of the water, and has an apparent specific gravity of 1.0-2.0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176497-A (JP)
Title: Image transmission system, image transmission method, and program
Inventor: INOUE MASAYUKI
IPC: H04N7/173
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To transmit an optimal high-quality image according to a transmission rate without making a coding rate too low.  <P>SOLUTION: An image reproducing client 30 uses evaluation values to specify a combination of coded data so that, with respect to a prescribed number of streams out of a plurality of streams, the sum total of coding rates is within a transmission band and evaluation values increase in order from a stream having the lowest evaluation value among all streams, and requests streams to an image transmission server 20. The image transmission server 20 transmits the streams requested from the image reproducing client 30 to the image reproducing client 30 in the transmission band.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176966-A (JP)
Title: Method for producing homopolar opposing magnets, and oscillation generator
Inventor: IIJIMA RYUTA
IPC: H02K33/16
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing homopolar opposing magnets with which it is easy to produce homopolar opposing magnets using a plurality of permanent magnets, and an oscillation generator.  <P>SOLUTION: The method for producing homopolar opposing magnets having a plurality of permanent magnets, each having a through hole, and positioned so that the same poles face one another, and a cylindrical fixing member for fixing the plurality of permanent magnets in place, comprises: a temporary holding step in which a support rod formed from a magnetic body and having a jaw part on one end thereof is passed through the through hole of at least one of the permanent magnets and the inside of the fixing member having an outer diameter which is smaller than the inner diameter of the through hole of the permanent magnets, thereby temporarily holding the plurality of permanent magnets between the support rod and the fixing member; and a crimping step in which one end of the fixing member is deformed by pressing the jaw part of a support rod inserted into the hollow part of the fixing member against one end of the fixing member, thereby fixing the plurality of permanent magnets in place on the fixing member between the deformed end and a catch part formed on the other end of the fixing member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176783-A (JP)
Title: Data processing device, and data processing method
Inventor: YAMAMOTO MAKIKO
IPC: H03M13/19
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve resistance against an error in data such as LDPC code.  <P>SOLUTION: An LDPC encoder 115 performs encoding using an LDPC code having a code length of 4,320 bits and having one of nine code rates of 1/4, 1/3, 5/12, 1/2, 7/12, 2/3, 3/4, 5/6 and 11/12. Like a check matrix prescribed by DVB-T.2, a check matrix H of the LDPC code is configured by arranging elements containing a 1 in an information matrix specified by a check matrix initial value table indicating, for each of 360 columns, the positions of elements containing a 1 in an information matrix corresponding to the information length based on the code length and the code rate of the check matrix H, at each cycle of 360 columns in the column direction. A check matrix initial value table is for digital broadcastings for potable terminals. This invention can be applied for LDPC encoding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182482-A (JP)
Title: Switching step-up type dc-dc converter and semiconductor integrated circuit device
Inventor: YAMAMOTO MASAHIKO
IPC: H02M3/155
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boosting circuit which enables control where a loss at low load is reduced, while suppressing a maximum peak current flowing to an inductor coil even on condition that the range of an input voltage is wide, and a semiconductor integrated circuit equipped with a method of controlling the boosting circuit.  <P>SOLUTION: This step-up DC-DC converter includes an input voltage VBAT detecting circuit 80 which outputs a voltage correlated to an input voltage VBAT, an oscillating circuit voltage 70 which oscillates a frequency based on its output voltage, a control logic 10 which generates a drive signal, a power source circuit 60 which shifts the level of a drive voltage that the logic circuit outputs by boosting the voltage of a battery, and an amplifying element 50 which operates using a voltage generated by a semiconductor switch element 20 as a power source. It can control ON-OFF of the semiconductor switch element 20 so that it can reduce a switching loss at low load without causing a peak current flowing to the inductor coil to depend upon the input voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259056-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KOBAYASHI YOSHIYUKI
IPC: H04N5/91
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To set and acquire an offset value for giving a parallax to an image from a BD-J application.  <P>SOLUTION: An API only for reading/writing of an offset value, which is data providing a parallax to a graphics image of the BD (Blu-Ray(R) Disk) standard, and which stores the offset value in a storage region inside a BD player for reproducing a BD and reads the offset value stored in the internal storage region, reads and writes the offset value out of and to the internal storage region of the BP player in response to requests from the BD-J application. This invention can be applied to the BD player etc. for reproducing the BD.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181436-A (JP)
Title: Lead acid battery
Inventor: KONDO TAKAFUMI
IPC: H01M10/12
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead acid battery improved in service life performance in use for ISS and initial performance in the lead acid battery for idling start and stop (ISS).  <P>SOLUTION: In the lead acid battery using a positive electrode plate and a negative electrode plate filled with lead oxide paste, an SiO<SB>2</SB>-containing layer is disposed on at least one of opposed surfaces of the positive electrode plate and the negative electrode plate which are opposed via a separator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010115714-A (JP)
Title: Mold powder
Inventor: OSAKO TAKASHI
IPC: B22D11/108
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide mold powder for use in continuous casting of steel which produces a surface defect-free slab of sound quality without incurring operational troubles such as breakout even when the slab is a round slab with a small cross-sectional size.  <P>SOLUTION: The mold powder for use in continuous casting of steel for obtaining the round slab with the round mold cross-sectional shape, has a viscosity at 1,573 K of ≥0.8 Pa/S (excluding 0.8 to 1.0 Pa/S), a basicity expressed by CaO/SiO<SB>2</SB>(weight ratio) of 0.3 to 1.5, a crystallization temperature of ≥1,273 K, a content of F of >2.0 to 5.0 wt.%, and a content of Na of ≤4.0 wt.% expressed in terms of Na<SB>2</SB>O.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011183579-A (JP)
Title: Pigment for optical information recording medium and optical information recording medium using the same
Inventor: KODAIRA TAKUO
IPC: G11B7/246
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide pigment, for an optical information recording medium, which can make an In-Groove recording, using short wavelength laser beams (405 nm) like an organic BD-R, and also, can obtain successful recording characteristics with high sensitivity, as well as an optical information recording medium.  <P>SOLUTION: This optical information recording medium uses azo-metallic complex pigment of a specific structure shown in the formula as a recording layer material. In the formula, Y<SP>+</SP>is a tertiary amine or a quarternary ammonium; R<SB>2</SB>is an electron attractive substituting group; R<SB>3</SB>is an alkyl ether, an aromatic(aryl) ether or an arylamino group.  <P>COPYRIGHT: (C)2011,JPO&INPIT