baber/WOPTO huggingface dataset:
Patent JP-2010178544-A (JP)
Title: Charger
Inventor: TSUCHIYA TAKANORI
IPC: H01M10/48
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger wherein a rapid increase in temperature of a battery can be suppressed even when a charging circuit and the battery are disposed close to each other.  <P>SOLUTION: A power receiving device 5A is equipped with a DC-DC converter IC27 that converts and outputs DC voltage inputted from a power receiving coil 10, an output voltage detection circuit unit 29 for detecting the converted DC voltage by means of resistors R2 and R3, a current detection circuit unit 30A for detecting a charging current Iout to be supplied from the output voltage detection circuit unit 29 to a load by means of resistors R4 to R8, each including a temperature-sensitive element whose circuit constant changes with generation of heat from the load. On reception of detection results from the output voltage detection circuit unit 29 and the current detection circuit unit 30A, a charging control circuit 28 controls the charging of the load so that the charging current Iout may be reduced with generation of heat from the load.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175202-A (JP)
Title: Water heater
Inventor: OKAMOTO HIDEO
IPC: F24H1/10
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater with a high energy saving function minimizing dropping of heat efficiency of the water heater due to excessive air supply by properly controlling operation of an air supply fan.  <P>SOLUTION: If a combustion load is stable for predetermined time in an udder prevention region in a state switched to a first particular stage, an effective combustion range is forcibly transferred to a second particular stage while maintaining the combustion amount in the udder prevention region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176633-A (JP)
Title: Control system, device, and method for electric power mode
Inventor: MURASE YOSHIFUMI
IPC: G06F1/26
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To be able to change the transition time to the power saving mode by the group unit by analyzing the utilization condition of each user and automatically performing grouping.  <P>SOLUTION: In a control system for electric power mode, the control device performs the power saving mode transition control of the power saving control means against a plurality of control object devices having the power saving control means to transit itself to the power saving mode based on the time of non-input of its own device. The control device includes: a receiving means to receive the time of non-input from each control object device; a group classification means to classify the plurality of control object devices into a plurality of groups according to the time of non-input of each control object device; a control setting means to perform the power saving mode transition control setting of the power control means by the group unit; and a transmission means to provide information regarding the power saving mode transition control setting of each group for each control object device, and to set it at each power saving control means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182126-A (JP)
Title: Pedal assembly for hst gear change operation
Inventor: MATSUMOTO KUNIHIKO
IPC: G05G1/36
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reasonably and closely arrange pedal main parts of pedals for normal rotation and reverse rotation while making both pedals into operational in the same direction.  <P>SOLUTION: First and second shafts are supported by a supporting wall of a bracket in rotation free around an axis line, and first and second pedals are supported disabled and free in relative rotation respectively to the first shaft. An operation arm which is coupled in working to an output adjusting member of the HST via a coupling member is supported by the first shaft disabled in relative rotation. A pedal assembly includes: a first link mechanism which rotates the second shaft to the first direction and the second direction around the axis line according to the rotation operation of the second pedal to the first direction and the second direction around the axis line of the first shaft respectively; and a second link mechanism which rotates the operation arm to the second direction around the axis line of the first shaft according to the rotation of the second shaft to the first direction around the axis line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188799-A (JP)
Title: Steering control device for vehicle
Inventor: SUZUKI YOSHIAKI
IPC: B62D6/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device for a vehicle that continues control in giving assist force even if the reliability of some of a plurality of sensors is reduced.  <P>SOLUTION: An electronic control unit 25 determines respective reliability levels regarding detection accuracy of a steering torque sensor 23 and a motor rotation angle sensor 24 based on a voltage V-BAT of a power source detected by a battery voltage sensor 21. Further, a unit 25 changes assist characteristic for determining a relationship of steering torque T or a rotation angle Θ detected by the sensors 23, 24 and torque given to turning operation of a steering wheel 11 by a driver based on the determined reliability level. Namely, the unit 25 changes the assist characteristic using a detection value by the sensor in which the reliability level is deteriorated of the sensors 23, 24, and does not change the assist characteristic using the detection value by the sensor in which the reliability level is not deteriorated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192677-A (JP)
Title: Semiconductor wafer case
Inventor: KOGA KAZUYA
IPC: H01L21/673
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor wafer case for preventing a semiconductor wafer from being damaged during removal by preventing damage such as the deflection of a large-diameter and extremely thin semiconductor wafer during automatic conveyance by a semiconductor manufacturing device, or cracks due to a stress by a vacuum suction arm or a slight impact caused during device transfer by the semiconductor manufacturing device.  <P>SOLUTION: The semiconductor wafer case 9 for mounting a thinly processed semiconductor wafer includes a pressure-sensitive adhesion part 4 that adheres to and re-peel the semiconductor wafer. By mounting the semiconductor wafer on the semiconductor wafer case 9 having a through-hole 1 for connecting the front surface and the back face, its breakage is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221192-A (JP)
Title: Method for producing aromatic carboxylic acid
Inventor: IWAI HIDEO
IPC: C07C51/265
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To more raise the yield of an aromatic carboxylic acid when an alkylaromatic compound is oxidized in a solvent containing water in the supercritical or the subcritical state to produce the aromatic carboxylic acid.  <P>SOLUTION: A method for producing the aromatic carboxylic acid comprises oxidizing the alkylaromatic compound. The method for producing the aromatic carboxylic acid is characterized by comprising a mixing step of mixing the alkylaromatic compound with the water in the supercritical or the subcritical state, and an oxidation reaction step of bringing the resultant mixture into contact with an oxidizing substance to obtain the aromatic carboxylic acid, wherein the mixing in the mixing step is carried out at ≥2,000 Reynolds number.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193238-A (JP)
Title: Radio communication system and method
Inventor: SUGIYAMA NORIZO
IPC: H04W84/12
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system in which communication can be performed by easily forming a secure ad-hoc network over which communication can be performed only between selected terminals.  <P>SOLUTION: Each of wireless image display terminals 103, 105, 107, 109 generates an identification ID specific for the terminal, generates and sets an SSID character string including the identification ID. A radio information terminal 101 extracts SSIDs of wireless image display terminals from an SSID list and generates an identification ID list from the identification IDs included in the SSID character strings. Further, an identification ID of any wireless image display terminal desired to communicate is selected from the identification ID list, and an SSID character string including the selected identification ID is generated and set. Each of the wireless image display terminals 103, 105, 107, 109 generates the SSID list and sets a detected SSID in the case where an SSID of the radio information terminal 101 including the identification ID of the terminal is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188674-A (JP)
Title: Printer device
Inventor: NEMOTO MASAO
IPC: G06F3/12
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer device capable of sorting easily data accumulated in a database such as invoices and direct mails, after printed, to printing business for printing a large volume by a fixed format.  <P>SOLUTION: This printer device having a plurality of paper sheet ejection trays has a function for registering a comparing page image in advance, for setting a specified area as a comparison area in the registered comparing page image, for comparing bit maps developed in the same position same to that of the comparison area in respective printing data pages, for changing a paper sheet ejected side hereinafter from the page when inconsistency is generated, and for replacing a registered comparing page data with a page data generated with the inconsistency, to be compared with a following page.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260940-A (JP)
Title: Method, device, and program for objectively evaluating video quality
Inventor: WATANABE KEISHIRO
IPC: H04N19/625
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To estimate subjective quality without requiring an extremely large computational complexity for decoding into pixel information while taking variation in subjective quality of video due to differences in scene into consideration.  <P>SOLUTION: A video bitstream using motion-compensated inter-frame prediction and DCT transform, in particular coded with H.264, is received; the quantization parameter included in the received bitstream is extracted; statistics thereof are computed; and subjective quality of the video is estimated based on the minimum value for the quantization parameter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196587-A (JP)
Title: Abnormality detection device for thermostat
Inventor: TAKAGI NAOYA
IPC: B60K6/22
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect an abnormality of a thermostat in a hybrid vehicle such as a PHEV (plug-in hybrid electric vehicle).  <P>SOLUTION: ECU (10) acquires data related to a temperature (Tw) of cooling water heated by a heater (13) by a temperature sensor, and determines whether the temperature (Tw) of the heated cooling water is raised to a criterion temperature (T1) specified based on input power P supplied to the heater 13 from a power supply 15 (step S30) or higher. If the temperature (Tw) of cooling water is raised to the criterion temperature (T1) or higher, it is determined that the thermostat (12) operates normally.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196197-A (JP)
Title: Wig base
Inventor: SATO TAKASHI
IPC: D04B1/22
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wig base as a wig base whose whole or part is made of a net member 2, for obtaining natural volume feeling, matching well with own hair of a wig wearer to obtain natural appearance and hair style, and excellent in fitting feeling and shape stability.  <P>SOLUTION: The wig base 1 whose whole or part is made of the net member 2 is such that: a mesh 3 structure of the net member 2, formed by continuously knitting filaments has a circular arc part 5 for planting hair 15; the vicinity of the top of the circular arc part 5 and both the right and left ends of the mesh 3 are connectedly knitted; a plurality of shape-stable yarns 7 are bridged to and formed on the opening part of the mesh 3, and the net member 2 is arranged so as to face the projecting direction of the circular arc part 5 toward a forehead side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199414-A (JP)
Title: Semiconductor quantum dot and method of forming the same
Inventor: AKAHA KOICHI
IPC: B82B1/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor quantum dot for maintaining the quality and shape of a nanostructure with high quality without causing a problem of a decrease in crystal quality resulting from the shape of a huge island, and a method of forming the same.  <P>SOLUTION: The method of forming the semiconductor quantum dot forms the semiconductor quantum dot by a self-organizing mechanism, wherein a layer is formed at ≥1 ML/s (monolayer per second) as a crystal growing rate of the quantum dot D and/or a crystal growing speed of a buried layer L4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200543-A (JP)
Title: Motor
Inventor: GOTO MASAHIRO
IPC: H02K11/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which prevents a shift between an electric angle position detected by a rotation angle sensor and an output shaft position even if a magnetic clutch mechanism operates to cause a slide between its input and output, and enables accurate detection of the position of an object to be driven by an output shaft even if the rotation angle sensor is located closer to the input side of the mechanism.  <P>SOLUTION: The pair number of poles of the magnetic clutch mechanism 19 (magnetic attraction units 19a, 19b) is set identical with the number of axial angles of the rotation angle sensor 18 (the number of electric angle cycles per rotation by a rotor 14). As a result, even if relative rotation (slide) occurs at the magnetic clutch mechanism 19, each of the magnetic attraction units 19a, 19b always takes a position shifted to the original position by one cycle of an electric angle of the rotor 14, following reattraction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204311-A (JP)
Title: Image forming apparatus
Inventor: NAKAGAWA YOSHINORI
IPC: G03G15/05
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents generation of wrinkles of a latent-image carrier-covering film on the surface of a latent image carrier, by configuring so that the latent-image carrier-covering film covers the surface of the latent image carrier, at least in a toner-image forming position.  <P>SOLUTION: The image forming apparatus has a covering-film supply roller 81 as a covering-film close contact means for bringing a covering film F into close contact with the surface of a photoreceptor 10, which is the latent image carrier, with the covering-film supply roller being formed from a roller member of the so-called "drum" shape, the outside diameter of which continuously increases toward the middle of the roller from both ends thereof and is used for extending the covering film F before it reaches a covering-film supply position on the photoreceptor 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233662-A (JP)
Title: Porous catalytic body decomposing hydrocarbon, and its manufacturing method, method of manufacturing mixed reformed gas containing hydrogen, and fuel cell system
Inventor: TAKAHASHI SHINJI
IPC: C01B3/40
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst exhibiting excellent catalytic activity for decomposing and removing a hydrocarbon as a porous catalytic body decomposing the hydrocarbon and containing at least magnesium, aluminum, and nickel, the catalyst which is excellent in sulfur poisoning resistance, has coking resistance even under a low steam condition, is capable of maintaining a sufficient strength without being pulverized or broken even when generating coking in the inside of the catalyst, and has excellent durability.  <P>SOLUTION: The porous catalytic body for decomposing the hydrocarbon comprising at least magnesium, aluminum, and nickel, containing 10-50 wt.% of magnesium, 5-35 wt.% of aluminum, and 0.1-30 wt.% of nickel, having a pore volume of 0.01-0.5 m<SP>3</SP>/g, an average pore diameter of not greater than 300 Å, and an average crash strength of not less than 3 kgf (29.4 N) can be obtained by molding hydrotalcite containing at least magnesium, aluminum, and nickel, and calcining at a temperature range of 700°C-1,500°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211469-A (JP)
Title: Information processor, information processing method, and program
Inventor: TSUBOI MASANORI
IPC: G06F21/10
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To transfer all applications between a plurality of equipment without requiring time and effort.  <P>SOLUTION: In a license management system, information processors 102 and 103 equipped with an application to be managed by a license and a license management device 101 are connected through a network. In transferring the license information from the device 102 to the device 103, the license management device 101 issues an application invalidation instruction file based on the license information transferred from the device 102. The device 102 invalidates the licensed application, and issues an invalidation certification file based on the invalidation instruction file issued by the license management device 101. The license management device 101 transfers the license information to the device 103 based on the invalidation certification file. The device 103 validates the application based on the license information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009213890-A (JP)
Title: Fluid feeder, balloon catheter, fluid feed auxiliary device, and fluid feeding method
Inventor: YANUMA YUTAKA
IPC: A61F2/958
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid feeder which can adjust/control the diameter of a balloon to a desirable diameter regardless of the diameter of the balloon.  <P>SOLUTION: The fluid feeder provided with: a cylinder 12 that is provided with a first port and a second port and contains a fluid; a plunger 13 that is inserted into the cylinder 12 via the second port in a freely advancing and retracting manner in an axial direction, in order to push out the fluid contained in the cylinder 12 from the first port to the outside of the cylinder 12; an adjustor 14 that is attached to the plunger 13 and regulates a moving distance of the plunger 13 so as to inflate the balloon 4 to a predetermined inflated diameter; and a fixing portion 15 that is provided on the cylinder 12 and fixes the plunger 13 onto the cylinder 12 to a position which corresponds to the moving distance regulated by the adjustor 14, wherein: the adjustor 14 has a plurality of engaging portions 18 which regulates the moving distance corresponding to a plurality of the different inflated diameters of the balloon 4, and the fixing portion 15 has an engaged portion 19 which engages with the engaging portions 18 to fix the plunger 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010208181-A (JP)
Title: Ink bottle replacing device
Inventor: MATSUMOTO MIKIO
IPC: B41F31/04
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink bottle replacing device that speedily and easily copes with a pattern change by configuring the device so that an ink bottle unit designed only for a face of a bond, except an ink bottle roller, can be replaced.  <P>SOLUTION: The ink bottle replacing device includes: the ink bottle units 14 and 14A movable between a printing position and replacing position; a truck 12 located below the replacing position and having an ascending/descending table 29, which can move up and down ascend or descend; and a pair of guide rails 49A and 49B, left and right, including a movable rail 49b2, which are movable between a supporting position where the ink bottle unit is supported in the replacing position, and a retracting position where the ink bottle unit is retracted from the supporting position. The ink bottle unit is placed on the pair of guide rails 49A and 49B, left and right, from the ascending/descending table or on the ascending/descending table from the pair of guide rails 49A and 49B, by the ascending/descending operation of the ascending/descending table.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211015-A (JP)
Title: Developing device and image forming apparatus
Inventor: HIRAYAMA JUNYA
IPC: G03G15/08
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus, by which full toner concentration is obtained, not only for a solid image, such as a solid with wide area but also for images of independent dots or thin lines, and a high-definition image in which generation of fog is suppressed is obtained also at a non-image part in a high speed hybrid developing system provided with a plurality of toner carriers.  <P>SOLUTION: Average electric field strength between an image carrier and a first toner carrier facing each other on the upstream side of the rotating direction of the image carrier is set smaller than predetermined reference electric field strength so that back and forth movement of toner is generated also at the non-image part, and average electric field intensity between the image carrier and a second toner carrier facing each other on the downstream side of the rotating direction of the image carrier is set larger than the predetermined reference electric field strength so that the back and forth movement of the toner is not generated at the non-image part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217200-A (JP)
Title: Optical scanner and image forming device
Inventor: SHIMIZU KENICHI
IPC: G02B26/10
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner capable of preventing a scanning position from being changed due to change of temperature and preventing a scanning line from being bent and to provide an image forming device capable of maintaining high grade without causing color slippage and discoloring.  <P>SOLUTION: In this optical scanner, an optical element 300 attempts to have a downward convex shape because it swells more than a holding member 304 due to rise of temperature. On the other hand, the holding member 304 attempts to have an upward convex shape because aluminum of its upper layer plate material 303 swells more than iron of its lower layer plate material 302. However, since the optical element 300 and the holding member 304 are mutually connected by a plate spring body 308 in the vicinity of the center, their bending properties are mutually offset, and degree of bending of the optical element 300 becomes lower than that of the holding member 304 made of one kind of raw material, thereby reducing change of position of scanning line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135110-A (JP)
Title: Battery pack and combination of the battery pack and electrical tool
Inventor: HANAWA HIROYUKI
IPC: H01M2/10
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack for being inexpensively manufactured and having a simple structure and to provide an electrical tool provided with the battery pack.  <P>SOLUTION: A battery pack 10 includes a housing 11, a cell group 12, a substrate 13, a plurality of second terminals 14 and a cover 15. An opening 16c is formed in the housing 11. The substrate 13 includes a terminal arrangement section 13A. The second terminals 14 are arranged at the terminal arrangement section on the substrate 13. The cover 15 is formed in a plate-like shape, covers a portion located between the terminal arrangement section 13A on the substrate 13 and the opening 16c, and includes a held part held between the upper housing and the substrate 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT