baber/WOPTO huggingface dataset:
Patent JP-2010023806-A (JP)
Title: Actuator for controlling vehicle drive
Inventor: IMAMURA TOMONORI
IPC: B60K6/445
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for controlling the vehicle drive capable of reducing the so-called unsprung load, and adequately reducing the size, the weight and the cost of a vehicle by a simple constitution using the power of an electric motor for driving wheels.  <P>SOLUTION: The actuator A1 for controlling the vehicle drive includes an electric motor 10, a wheel driving unit 20 which transmits the rotation of the electric motor 10 to an axle 26 to rotate wheels, and a brake shoe 32 as a braking member for applying the braking force to the wheels. The vehicle driving unit 20 has a planetary gear deceleration mechanism 21 as a power distributing mechanism capable of distributing the power from the electric motor 10 into a plurality of components, and operates the brake shoe 32 by the power distributed via the planetary gear deceleration mechanism 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035252-A (JP)
Title: Power conversion device
Inventor: OGUSA SHINICHI
IPC: H02M7/48
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion device in which multiple inverters are connected in series in each phase wherein timing with which the voltages of series-connected inverters are switched is aligned to suppress surge voltage.  <P>SOLUTION: When a switching element 12a of the upper arm of a three-phase inverter 1 is turned off, the timing of phase voltage switching is delayed by T2m. Therefore, a signal for turning off the switching element is outputted ahead of time by T2m, allowing for it. The timing of phase voltage switching of a single-phase inverter 2 is delayed by (Tds+T1s). Therefore, a signal for tuning off switching elements 18a, 18d are outputted ahead of time by (Tds+T1s). This aligns the timing of phase voltage switching of the three-phase inverter 1 with that of the single-phase inverter 2 and voltages are simultaneously switched. Therefore, surge voltage is not produced in the combined phase voltage of the three-phase inverter 1 and the single-phase inverter 2 and surge voltage is not produced in the voltage of a load 3, either.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034686-A (JP)
Title: Digital camera
Inventor: NAKAMURA MASANAGA
IPC: A63F13/655
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To know how many subject images including predetermined face expressions are captured.  <P>SOLUTION: When the face expression of a person in the subject image is compared with face expression data stored in a face expression data storage unit 24 and detects the fact that the face expression of the person corresponds to the predetermined face expression, a count unit 30 counts the number of sheets capturing the face expressions, and a liquid crystal display 28 displays the number of sheets captured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034821-A (JP)
Title: Image output device and image output method
Inventor: NAGAISHI MICHIHIRO
IPC: H04N1/387
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To determine a main photographing object from many photographed image data and to generate and output a composite image including the main photographing object.  <P>SOLUTION: Provided is an image output device, wherein a printer 10 includes: a data input part 12 for inputting a plurality of pieces of photographed image data including at least information relating to the time and direction of photographing; an image processing part 16 for estimating a main direction in a series of photographing by analyzing the time and direction of the plurality of pieces of photographed image data, extracting an image component included in at least one piece of photographed image data wherein the vicinity of the main direction is photographed, for each object, determining a first image component which is the main photographing object in the photographing according to a prescribed reference, and generating the composite image wherein the determined first image component and a second image component for which the first image component is excluded from the image component of each object are combined; and a printing engine 38 for printing and outputting the composite image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009060599-A (JP)
Title: Apparatus and method supporting redundancy management interface between wireless network and wired network
Inventor: BUDAMPATI RAMAKRISHNA S
IPC: H04L12/46
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method supporting a redundancy management interface (I/F) between a wireless network and a wired network.  <P>SOLUTION: A wireless network includes a leaf node (110a to 110f) generating a data message. The data message is sent to a gateway node (112) coupled to a wired network (106) via an infrastructure node (108a to 108e). A wireless I/F module (114) is also coupled to the wired network to communicate with the gateway node. A plurality of copies of the data message is created in the wireless network due to redundancy mechanism supported in the wireless network, such as redundancy connection and redundancy message routing or the like. The gateway node or the wireless I/F module receives the plurality of copies of the data message, identifies the copies, and communicates a single copy of the data message to a destination over the wired network. In this way, the redundancy mechanism supported in the wireless network is concealed from wired components coupled to the wired network.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010032898-A (JP)
Title: Lubricant applying device, process unit, and image forming apparatus
Inventor: SUZUKI HIROKATSU
IPC: G03G15/16
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant applying device preventing insufficient supply of a lubricant caused by deposition of toner on a brush roller, and uniformly supplying a lubricant.  <P>SOLUTION: The lubricant applying device includes: a lubricant 3b; a brush roller 3a that scrapes the lubricant 3b while being driven to rotate and applies the lubricant on the surface of an image carrier 1; and a flicker member 30a that is in contact with the brush of a brush roller 3a and separates the toner depositing on the brush from the brush, in a position R in the downstream side along the rotation direction of the brush roller 3a than the contact position P between the brush roller 3a and the image carrier 1, and the position R also in the upstream side along the rotation direction of the brush roller 3a than the contact position Q of the brush roller 3a and the lubricant 3b. The lubricant applying device is also provided with a driving means for driving the flicker member 30a so as to vibrate the brush of the brush roller 3a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032015-A (JP)
Title: Vacuum-insulated water pipe
Inventor: NAKAMURA TAKESHI
IPC: F16L59/06
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a vacuum insulation chamber in a water pipe, and to absorb differential thermal expansion between a main pipe and a sheathing pipe without impairing the rigidity of the sheathing pipe.  <P>SOLUTION: In the vacuum-insulated water pipe 9, the cylindrical metal main pipe 10 is inserted in the cylindrical metal sheathing pipe 20 whose inside diameter is larger than the outside diameter of the main pipe 10 and whose length is shorter than the length of the main pipe 10. A pair of annular end plates 30, 30 for closing openings at both ends of the sheathing pipe 20 are welded to an outer peripheral surface of the main pipe 10 and the ends of the sheathing pipe 20 to form a vacuum insulation chamber 40 between the main pipe 10 and the sheathing pipe 20, and the vacuum insulation chamber 40 is evacuated and sealed. Each end plate 30 has annular bent projections 31 and 32 which are protrusively bent and extend in the circumferential direction of the end plate 30 in longitudinal directions of the main pipe 10 for absorbing an thermal expansion error between the main pipe 10 and the sheathing pipe 20, and the sheathing pipe 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038925-A (JP)
Title: Image forming apparatus
Inventor: OGINO KOSUKE
IPC: G03G21/14
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that achieves printing with high productivity while preventing positional deviation of an image with reference to recording material from occurring when controlling conveying speed.  <P>SOLUTION: The image forming apparatus includes: an image forming part which forms an image and transfers the formed image to recording material at a transfer position; a plurality of paper supply parts which supply the recording material; a conveyance path in which the conveying speed of the recording material supplied from each of the plurality of paper supply parts is varied and through which the recording material is conveyed to the image forming part through a predetermined position on an upstream side in a conveying direction of the recording material and the transfer position; and a control means which controls the conveying speed of the recording material from the predetermined position to the transfer position along the conveyance path so that the image formed by the image forming part can be transferred to the recording material at the transfer position. The control means has a plurality of conveying speed control patterns for conveying the recording material in which at least one of speed, acceleration and deceleration differs from each other, and selects the conveying speed control patterns (S16 and S17) in accordance with the paper supply part to supply the recording material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039541-A (JP)
Title: Web server displaying self ip address
Inventor: SATO TOSHIYA
IPC: G06F3/14
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to easily know a self IP address by displaying an IP address of a Web server on an IP address display means as needed.  <P>SOLUTION: This self-IP-display type Web server has provided therewith a server side LAN-I/F 31 for connection to a router 7; a Web page memory 32 for storing the HTML files and image files, etc. of Web pages; an IP address memory 33 for storing a self private IP address assigned by the router 7; an IP address display unit 34 for displaying in decimal notation the self private IP address stored in the IP address memory 33; a display switching operation button 35 for switching the displayed state of the self IP address in the IP address display unit 34 to either a displayed state or a non-displayed state; and a server control unit 36 for controlling the distribution of Web pages to a client terminal 5, the display of the private IP address in the IP address display unit 34, and the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039248-A (JP)
Title: Liquid crystal display, color modulation method, color modulation program, and recording medium
Inventor: NUMAO KOJI
IPC: G09G3/20
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive liquid crystal display or the like capable of reproducing a color of high quality at a low electric power consumption.  <P>SOLUTION: In this liquid crystal display 81, a light intensity of a fluorescent tube 72 is regulated in response to an image signal serving as a basis of an image, and a color image signal included in the image signal is worked matched with the light intensity of the fluorescent tube 72, to modulate the color of the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009041176-A (JP)
Title: Textile sheet fabric and air bag
Inventor: BERGER JOHANN
IPC: D03D15/00
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide textile sheet fabrics that are used in at least one of an airbag and airbelt.  <P>SOLUTION: The textile sheet fabrics for using in passenger protection systems including an airbag, a side curtain airbag, and an airbelt, comprises an elastic film 6 disposed upon at least a portion of the surface area, and has at least one of the group of warp threads 2 and weft threads 4 and 4' comprise non-elastomer filaments that elongate when loaded to plastically deform the filaments and produce an increase in the surface area, wherein the elastic film has a substantially zero permeability even at full stretch of the fabric, and stretches substantially to the same degree as the fabric.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004086-A (JP)
Title: Magnetic memory cell array, selection method of magnetic memory cell write current and magnetic resistance access memory
Inventor: PERNER FREDERICK A
IPC: G11C29/00
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a write current for an MRAM device in an optimum range by adjusting the magnitude of the current.  <P>SOLUTION: The magnetic memory cell array includes: a write current forming device for generating the write current for the purpose of writing to a selected magnetic memory cell in the magnetic memory cell array; a first test magnetic memory cell for sensing whether the magnitude of write current is sufficient for surely writing into the magnetic memory cell; and a second test magnetic memory cell for sensing a time when the magnitude of the write current is large in such a degree that a half-selection error is generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039973-A (JP)
Title: Method for estimating degree of gaze at each part of image to correct the image
Inventor: TAMURA OSAMU
IPC: G06T5/20
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems associated with increased definition of image, or increase in various image processing loads and increase in visually stressful images.  <P>SOLUTION: The tendency of personal visual sense to gaze at an area with dense irregular color change on an image is used. By estimating the degree of gaze at each part of the image, image processing can be limited to an area with high degree of gaze to reduce the operation load, or an area with low degree of gaze can be highly smoothed to improve the visibility of the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036868-A (JP)
Title: Electric power steering device
Inventor: KITA MASAYUKI
IPC: B62D6/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device ensuring high middle point accuracy while starting compensation control based on an absolute steering angle in an early stage by quickly learning a steering neutral position, and also effectively preventing generation of inconvenience on the midway of learning.  <P>SOLUTION: A microcomputer 21 has learning function of the steering neutral position. The learning condition is made severe in every renewal of middle point information θ0 becoming basis of operation of the steering angle, and according to strictness of the learning condition, a steering returning control amount Isb*, i.e., a compensation component based on the steering angle θs as the absolute steering angle is gradually increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021124-A (JP)
Title: In-car led lamp
Inventor: HASHIBA SOICHI
IPC: B60Q3/02
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-car LED lamp, using an LED as a light source, which has functions of preventing running out of battery in case of forgetting turning off power and of not varying brightness even when a supply voltage fluctuates, and which is capable of mounting on a car regardless of pole and further has compatibility with a standard lamp.  <P>SOLUTION: This lamp is constituted by a mounting substrate wherein a control circuit comprising an LED and a one chip microcomputer is incorporated in a dimensional shape having compatibility with an in-car standard lamp. At supplying power, counting of the one chip microcomputer is started at the same time as LED is turned on, and after the pre-set time, the LED is turned off and operation of the one chip microcomputer is stopped. Further, a diode bridge is inserted just behind a collet acting as a power supply terminal, and further, the LED is driven with constant current.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042904-A (JP)
Title: Yarn winding machine
Inventor: MUTA KATSUFUMI
IPC: B65H54/70
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yarn winding machine capable of detecting an abnormal running state of a yarn.  <P>SOLUTION: An automatic winder includes a package drive motor 41, a peripheral speed detector 51, a yarn speed sensor 60, and a unit controller 50. The package drive motor 41 rotatively drives a winding bobbin 22 which winds the yarn 20 therearound. The peripheral speed detector 51 detects a peripheral speed of a package 30 based on a rotational speed of the winding bobbin 22, which is detected by a package rotation sensor 43, and a diameter of the package 30, which is obtained by a signal from an angle sensor 44. The yarn speed sensor 60 detects a running speed of the yarn 20. The unit controller 50 determines whether the peripheral speed of the package 30 detected by the peripheral speed detector 51 and the yarn speed detected by the yarn speed sensor 60 have pre-set correlativity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044639-A (JP)
Title: Personal identification device
Inventor: MATSUSHITA TATSUYUKI
IPC: G06F21/32
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal identification device capable of identifying the person himself by comparison of an operation pattern based on detection of a situation change, without receiving the limitation of a place for authentication.  <P>SOLUTION: The personal identification device includes a first detecting part for detecting the situation change of a user, a second detecting part for detecting the operation pattern expressing a moving behavior of the user, a storage part for storing the situation change and the operation pattern related to the situation change, after detecting the situation change of the user, at a training time, a determination part for determining whether the situation change and the operation pattern related to the situation change, after detecting the situation change of the user, are consistent with the situation change and the operation pattern related to the situation change stored in the storage part or not, when the person himself is identified, and a setting means for setting at least one part of function to prohibit use, without identifying the user as the person himself, when determined to be inconsistent by the determination part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042375-A (JP)
Title: Membrane element, its manufacturing method and resin plate
Inventor: OTAKA YOSHIFUMI
IPC: C02F1/44
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, although there is a technique of fixing a flat film to a resin plate by ultrasonic adhesion to avoid detachment of the flat film from the resin plate due to a load applied continuously to the flat film by aeration during operation, the technique tends to produce local differences in the strength of fixing by solvent welding in the circumferential parts of the resin plate because there occur irregularities in the circumferential parts to be solvent-welded with the flat film, when the flatness of the resin plate itself is low.  <P>SOLUTION: In a membrane element comprising flat films 3 arranged on both sides of the resin plate 2, with circumferential parts of the flat films 3 solvent-welded entirely with the resin plate 2, the resin plate 2 and the flat films 3 are fixed together by melting two or more continuous linear protrusions 9 with a high precision of the flatness of the resin plate 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043220-A (JP)
Title: Aqueous ink composition for ballpoint pen and ballpoint pen storing the composition
Inventor: TAKAGI MANABU
IPC: C09D11/18
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous ink composition for a ballpoint pen capable of effectively suppressing excessive ink adhesion to paper even when low viscosity ink is used, and having excellent writing performance, and to provide a ballpoint pen storing the ink composition.  <P>SOLUTION: The aqueous ink composition for a ballpoint pen includes a colorant, water and a specific cationic polyacrylamide and/or a specific cationic polymethacrylate. The cationic polyacrylamide and/or cationic polymethacrylate is included by 0.005 to 0.15 wt.% in the whole ink composition. The ballpoint pen stores the aqueous ink composition for the ballpoint pen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048901-A (JP)
Title: Advertising device and control method thereof
Inventor: KUMAZAWA MASAHIRO
IPC: A63F13/215
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertising device which displays an advertising image according to a position where a user produces a sound, and has gaming property and to provide a control method thereof.  <P>SOLUTION: The advertising device includes: a display means 60 for displaying the advertising image in accordance with content of advertisement in a display area 61; a sound detection means 10 for detecting the sound produced by the user; a position specifying means 50 for specifying the position where the user produces the sound on the basis of the sound detected by the sound detection means; a correlation means 50 for correlating the position specified by the position specifying means with an advertising image display position in the display area nearly facing the specified position; and a display control means 50 for performing control to change the advertising image to be displayed at the advertising image display position correlated to the specified position by the correlation means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049411-A (JP)
Title: Document data analysis device and program
Inventor: TATENO SHOICHI
IPC: G06F17/30
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To extract a characteristic concealed in the background, as a whole, of a plurality of kinds of free description answers from a questionnaire result, including the plurality of kinds of the free description answers.  <P>SOLUTION: An input part 21 acquires original questionnaire data designated by a user from an external system and stores them in an original questionnaire data storage part 31. A simplification processing part 22 converts the original questionnaire data into simplification questionnaire data, which includes only one free description type answer. The simplification questionnaire data are stored in a simplification questionnaire data storage part 32. A statistical processing part 23 performs statistical processings regarding designated data, for example, calculates the frequency distribution of an appearance word, co-occurrence distribution of a word pair, or statistical data. A retrieval part 24 retrieves the data based on a keyword. A display part 25 displays the statistical data or a retrieval result.  <P>COPYRIGHT: (C)2010,JPO&INPIT