baber/WOPTO huggingface dataset:
Patent JP-2010028299-A (JP)
Title: Conference photographed image processing method, conference device, and the like
Inventor: ARAI KENTARO
IPC: H04N7/15
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable a conference participant to attend a necessary conference among a plurality of conferences concurrently held with a single conference device, and to allow the image of the participant to be displayed without uncomfortable feeling on the screen of the other participant of each of the conferences.  <P>SOLUTION: When at least one person among a plurality of participants photographed by a photographing means attends each of a plurality of conferences concurrently held, a location relationship between the conferences of the participants located separately per conference when the participants are seen on the screen is determined, transmission photographed images are divided into images corresponding to the conferences with the location relationship on the screen which becomes opposite to the determined location relationship, each divided image is transmitted to the other conference device used in the corresponding conference, reception photographed images corresponding to the plurality of conferences are received from the other conference devices, and a display means displays on the screen an image in which the reception photographed image associated with each of the conferences is located with a location relationship on the screen which becomes opposite to the determined location relationship.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024533-A (JP)
Title: Method for producing silver powder
Inventor: OKABE YOSHIHIRO
IPC: B22F9/24
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing silver powder which has high productivity, does not produce fulminating silver, and discharges waste liquid containing no nitrate nitrogen nor ammoniacal nitrogen.  <P>SOLUTION: A silver solution obtained by charging sodium sulfite and silver chloride to pure water and charging sodium hydroxide or potassium hydroxide, preferably, in an amount of 0.1 to 0.6 mol/L to the above pure water and a nitrogen-free reducing agent solution are mixed to obtain silver powder. The reducing agent solution is an aqueous solution preferably composed of either formaldehyde or ascorbic acid or both of them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028755-A (JP)
Title: Image processing apparatus, image processing method, and computer program
Inventor: OMIYAMA TAKASHI
IPC: B41J29/46
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To simply specify an abnormality of an image processing circuit or a functional module constituting an image processing circuit with a small circuit construction.  <P>SOLUTION: An image processing apparatus that executes a predetermined image processing on input image data includes a pattern generator 100 which includes a counter 101 that generates a test pattern for debugging simultaneously with each of the processing steps, a comparator 102, a position-specifying register 103, and an OR circuit 104. The position-specifying register 103 outputs the position at which the test pattern is output to the comparator 102 side. The comparator 102 compares the count value from the counter 101 and the value from the position-specifying register 103, and when they coincide, outputs a coincidence signal. Thereby, an image data D2 in which the coincidence signal from the comparator 102 is superposed to the image data is output from the OR circuit 104, and the test pattern is output to the main scanning direction and to the sub scanning direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029966-A (JP)
Title: Micro movable element manufacturing method, micro movable element, and optical switching device
Inventor: KOMA NORINAO
IPC: G01C19/5712
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro movable element manufacturing method suitable for cutting or removing a support structure member for temporarily bridging a movable part and a frame in a micro movable element having the movable part, the frame and a connecting part for connecting them and also suitable for avoiding a malfunction caused by a short circuit through a material piece originated from the support structure member, and to provide the micro movable element manufactured thereby and an optical switching element including such a micro movable element.  <P>SOLUTION: The micro movable element manufacturing method includes a step of forming the movable part 10, the frame 20 and the connecting part 40 on a material substrate, and a step of sticking a film material to the surface of the material substrate during the forming step and patterning the film material to form the support structure member 71 for bridging the movable part 10 and the frame 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034741-A (JP)
Title: Portable terminal device
Inventor: SUEMUNE TATSURO
IPC: H04M1/73
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption for a portable terminal device in which increase of power consumption progresses in association with introduction of high functions/multi-functions.  <P>SOLUTION: A power control unit 104 controls an operation clock and voltage of a character input control unit 121 according to a character input operation state measured by an operation state measuring unit 123. The operation state measuring unit 123 measures a character input speed and a character input frequency using a key input unit 103 by a user in the character input operation state, the power control unit 104 controls the operation clock and the voltage of the character input control unit 121 based on the speed and the frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034374-A (JP)
Title: Electronic apparatus
Inventor: YAMASHITA HIROYUKI
IPC: H01L23/02
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform mechanical and electrical connection between the substrate and the case, and hermetic sealing of the case opening by the substrate without causing poor hermetic sealing in an electronic apparatus in which a substrate and a case are electrically connected to each other with a case opening having an edge provided with a terminal through which electrical signals pass covered by an electronic-component mounted surface of the substrate.  <P>SOLUTION: A substrate terminal 23 and a case terminal 13 are provided so as to face each other. Between one surface 21 of a substrate 20 and an opening edge 12 of a case 10, a hermetic sealing connection member 40 is provided to surround an opening 11. The hermetic sealing connection member 40 includes: conductive members 41, which are interposed between the terminals 13 and 23 and make contact with the terminals 13 and 23 to electrically connect the terminals 13 and 23 to each other; and a resin member 42, which is disposed around the conductive members 41 to bond the one surface 21 of the substrate 20 and the opening edge 12 of the case 10 together.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035599-A (JP)
Title: Angle pipe
Inventor: SUGAYA EIJI
IPC: A63B59/70
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle pipe that can improve impact resistance of a rectangular sectioned angle part.  <P>SOLUTION: The invention relates to the angle pipe, whose section is rectangular, consisting of layers of resin-immersed fibers, having angle parts 2A at four corners and four side parts 2a connecting with the angle parts 2A. The content rate of a resin 50 of the fiber layers S1 to S5 at the angle parts 2A is set higher than the content rate of the resin 50 of the fiber layers S1 to S5 at the side parts 2a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041770-A (JP)
Title: Rotary electric machine, and system for cooling the same
Inventor: SANO SHINYA
IPC: H02K9/19
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the coolability of a rotary electric machine, without incurring its enlargement, in the rotary electric machine.  <P>SOLUTION: The rotary electric machine 28 includes a stator 52, which is a stator 52 facing the outside of a rotor 36 and includes a resin mold coil end 26a, and a plurality of first coolant passages 54. The resin mold coil end 26a includes a plurality of coil end elements 60, which are sections projecting axially from the axial end face of the stator core 12, in stator coils 58u, 58v, and 58w provided at a plurality of places in its circumferential direction, and resin 64, which embeds the plurality of coil end elements 60. Each first coolant passage 54 is arranged between two pieces each of coil end elements 60, which adjoin each other in its circumferential direction, out of the plurality of coil end elements 60, and connects the periphery of the resin mold coil end 26a with the sections inner than the plurality of coil end elements 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041271-A (JP)
Title: Power amplifier parallel system
Inventor: YOKOYAMA KENJI
IPC: H03F3/68
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power amplifier parallel system in which restriction to coincidence between properties of respective power amplifiers is small and which easily deals with an increase or decrease in the parallel number.  <P>SOLUTION: The power amplifier parallel system includes: a voltage control unit for input of a voltage signal to be amplified and a voltage feedback signal and amplifying them while performing phase compensation; a plurality of voltage control current sources comprising digital power amplifiers for current output which amplify power with a voltage signal output by a voltage control unit as an input signal; a current synthesization part for synthesizing output current from respective voltage control power supplies at one node to supply a load with power; and a voltage feedback part for feeding back the voltage at the node by prescribed feedback rate to the voltage control unit. Preferably, power supplies by ecological energy sources as operation power supplies are mixed in the voltage control current sources.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040442-A (JP)
Title: Driving device for discharge lamp, driving method, light source device, and image display
Inventor: YAMAUCHI KENTARO
IPC: H05B41/24
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for using a discharge lamp for a long period.  <P>SOLUTION: A driving device for a discharge lamp lights up the discharge lamp by supplying electric power to the discharge lamp while alternately switching polarity of voltage applied between two electrodes of the discharge lamp. The driving device includes a duty ratio modulation section for modulating a duty ratio of the positive electrode as a ratio of a positive electrode time wherein one of the electrodes is operated as a positive electrode at one cycle of polarity switching. The duty ratio modulation section modulates the positive electrode duty ratio by preparing at least a first maintenance period as a maintenance period where the positive electrode duty ratio is maintained at a fixed value and a second maintenance period where the positive electrode duty ratio is different followed by the first maintenance period. The duty ratio modulation section includes a first modulation mode for constantly driving the discharge lamp, and a second modulation mode wherein a changed amount of the positive electrode duty ratio from the first maintenance period to the second maintenance period is greater than that of the first modulation mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009111971-A (JP)
Title: Method of pre-processing biometric parameters before encoding and decoding
Inventor: YEDIDIA JONATHAN S
IPC: A61B5/117
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preprocessing biometric parameters acquired from human faces, voices, fingerprints, and irises to use them for user authentication and access control.  <P>SOLUTION: Since the biometric parameters are continuous and vary from one reading to the next, syndrome codes are used to discriminate biometric syndrome vectors. The biometric syndrome vectors can be stored securely while the variability specific to the biometric data is permitted. The stored biometric syndrome vectors are decoded during user authentication using biometric parameters acquired at that time. The syndrome codes can also be used to encrypt and decrypt data. The biometric parameters can be pre-processed to form a binary representation having a set of predetermined statistical properties given under a set of binary logical conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010043691-A (JP)
Title: Constant velocity universal joint and method for manufacturing the same
Inventor: FUKUDA MASAAKI
IPC: F16D3/20
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity universal joint capable of surely restraining reduction in the service life of a cutting tool even in intermittent hardened steel cutting, by reducing a burden imposed on the cutting tool when cutting a surface of a cage and an inner ring after a quenching process, and to provide a method for manufacturing the constant velocity universal joint.  <P>SOLUTION: The cage 5 is provided by forming a decarbonization layer on a surface of a specific part and an unspecific part by carburization quenching. This decarbonization layer is cut and removed by using the cutting tool in the specific part (a ball interfering surface 23 of a pocket 7, a surface 22 interfering with the inner ring and a surface 21 interfering with an outer ring). The pocket 7 is formed in the cage 5 by press working. The cutting tool used when cutting the ball interference surface 23 of this pocket 7 and the cutting tool used when cutting and removing the decarbonization layer, are used in the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045647-A (JP)
Title: Wireless communication device, communication system, communication control method, and program
Inventor: ITAGAKI TAKESHI
IPC: H04W36/14
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a constitution for preventing the order of received data from being confused due to the switching of a communication path.  <P>SOLUTION: Received data from a direct link path which is a direct communication path with a communication party and received data from a path through a relay point are stored in a plurality of reorder buffers corresponding to respective communication paths. After determining communication path switching, transfer of data stored in a reorder buffer for a new path to an upper layer is inhibited, and under a condition that termination data from an existing path has been received, waiting time has elapsed, or the reorder buffer for the new path reaches a regulated threshold, the data stored in the reorder buffer for the existing path are transferred to the upper layer and the data stored in the reorder buffer of the new path are transferred to the upper layer. In the constitution, the upper layer can receive data in the order coincident with the order of transmitting data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050623-A (JP)
Title: Monitoring and adjustment device
Inventor: FUJII SHUICHI
IPC: H04B1/18
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of failures by reducing a decrease in an input level to a receiver, even during failure.  <P>SOLUTION: In this device, a main control part receives measurement information from a current-detecting part 22a (22b), and fluctuates at a prescribed reduction ratio or more; or when it determines that there is amplification function stoppage, it controls an electromagnetic relay and closes a break contact 23p (23q). As a result, this makes both ends of a variable attenuating part 16a (16b) short-circuited, and received current is input to the receiver 6a (6b), as it is, without being attenuated by the variable attenuating part 16a (16b).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047114-A (JP)
Title: Frame structure of automobile
Inventor: YAMADA HIDETO
IPC: B62D21/02
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure of an automobile suppressing shear deformation of a cross section in a vehicle width direction of a side frame in an automobile frontal collision.  <P>SOLUTION: A pair of side frames 13 separating in the vehicle width direction and extending in the vehicle longitudinal direction include a side frame 13 having a closed section formed by joining an outer panel 51 having a U shape cross section opening inward in the vehicle width direction and an inner panel 53 having a U shape cross section opening outward in the vehicle width direction, and a cab mount bracket 31 provided outside in the vehicle width direction of the front part of the side frame 13 and supporting a cabin. In the cab mount bracket 31, its upper part is joined to a side surface 51a of the outer panel 51 and extended outward in the vehicle width direction, and its lower part has an extended part 61 extended inward in the vehicle width direction compared with the side surface 51a of the outer panel 51, and the extended part 61 is joined to a lower surface 53a of the inner panel 53.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046402-A (JP)
Title: Cleaning glove
Inventor: HAYASE TAEKO
IPC: A47L25/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning glove, excellent in cleaning performance and capable of eliminating contamination attached to small parts or recessed parts such as the underside of edges of a toilet, for example.  <P>SOLUTION: The cleaning glove 1 is provided with a glove body 2, closed at a chip 2a, in which a user's hand is insertable from a rear end 2b toward the chip 2a, and a cleaning sheet 3 disposed on an outside surface of the glove body 2 on the side of the chip 2a (a finger inserting part 2A) to scrape the contamination on the subject part of cleaning. The glove body 2 and the cleaning sheet 3 are joined with each other by side edges 2S and 2S along a hand inserting direction X of the user's hand at the glove body 2. The cleaning sheet 3 has an extended part 33 extended from the side edge 2S outward along the hand inserting direction X of the glove body 2, and hardening-processed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054658-A (JP)
Title: Diffraction element, optical pickup apparatus and optical disc apparatus
Inventor: MINODA TAKATOSHI
IPC: G02B5/18
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffraction element capable of being manufactured in a short time, an optical pickup apparatus and an optical disc apparatus.  <P>SOLUTION: The diffraction element 10 receives light which has wavelengths λ 1, λ 2 from a light source 20, comprises a first member 13 and a second member 14 which are arrayed alternately in the light entrance surface thereof to constitute a diffraction grating 11 and allows the light having the wavelength λ1 transmitted therethrough and the light having wavelength λ2 separated form and emitted to an optical disc 21. The first member 13 comprises a first resin 15 and exhibits a prescribed refractive index to the light having wavelengths λ1, λ2. The second member 14 comprises a second resin 16 in which a dyestuff 17 is dissolved on the molecular level, absorbs light having a prescribed wavelength range Δλa, and the second member 14 has the same refractive index as that of the first member 13 to the light having the wavelength λ1 and the refractive index different from that of the first member to the light having the wavelength λ2. The maximum absorption wavelength λamax of the light absorbed by the second member 14 is set on outside the wavelengths λ1 and λ2 and the wavelength λa+ at one edge of the wavelength range Δλa is set between the wavelengths λ1 and λ2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056746-A (JP)
Title: Dielectric oscillator, low-noise down converter, and antenna device
Inventor: TANAKA HITOSHI
IPC: H03B5/18
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric oscillator for easily adjusting and controlling an oscillation frequency, and preventing an increase in production cost, and to provide a low-noise down converter, and an antenna device.  <P>SOLUTION: This dielectric oscillator 101 includes: a control electrode connected to a first microstrip line 61; a transistor TR having a conduction electrode connected to a second microstrip line 62; a dielectric resonator DR magnetically coupling the first and second microstrip lines 61, 62 to each other; a first variable capacitance element D1 coupled to the first microstrip line 61, and supplied with a control voltage for controlling the oscillation frequency; and a direct current blocking part formed of at least the first microstrip line 61, and blocking the transmission of the DC voltage between the first variable capacitance element D1 and the first microstrip line 61.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054292-A (JP)
Title: Method of measuring internal defect
Inventor: YOKOYAMA YASUO
IPC: G01N27/90
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring an internal defect for quantitatively and accurately measuring and evaluating the internal defect of a structure.  <P>SOLUTION: This method of measuring the internal defect comprises a detected data collection process (S10) of scanning the outer surface of the structure made of ferromagnetic material with a detection sensor having a magnetic flux detecting means having a plurality of channels and collecting detected data, a phase detection processing process (S20) of multiplying the collected detected data by a signal as reference and then performing filtering processing, a coordinate transformation process (S30) of performing coordinate transformation of a vector coordinate of an acquired signal, a thin section detection process (S40) of detecting a thin section of the structure from the coordinate-transformed signal, a defect diameter estimation process (S50) of estimating the defect diameter of the structure based on the manner of attenuation between channels of a detection sensor, and a residual thickness calculation process (S60) of calculating the residual thickness of the structure based on the determined defect diameter and a predetermined relational expression.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056802-A (JP)
Title: Display controller, image forming apparatus, method for controlling display device, control program, and recording medium
Inventor: HIRAYAMA YASUTAKA
IPC: H04N1/00
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user from misunderstanding image processing contents applied to an output image and the image quality of the output image after an output processing when preview-displaying the output image being an object for output processing before the output processing.  <P>SOLUTION: A display controller 110 controls an image display device 104 which performs the preview display of the output image set as an object for output processing before the output processing. Then, the display controller 110 refers to a storage part 111 which stores specification information specifying image processing which cannot be recognized by the user from the output image of which the preview display is performed and thus, selects image processing which is specified by the specification information among image processings to be applied to the output image. Furthermore, the display controller 110 displays a setting confirmation image showing the contents of the selected image processing on the image display device 104.  <P>COPYRIGHT: (C)2010,JPO&INPIT