baber/WOPTO huggingface dataset:
Patent JP-2009099404-A (JP)
Title: Current interrupting device
Inventor: YONEDA YUTAKA
IPC: H01H85/36
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current interrupting device quickly and surely extinguishing arc discharge generated at blow-out of a low-melting-point conductor.  <P>SOLUTION: The device is structured of a first electrode 1, a second electrode 2 as well as a third electrode 3 arranged almost linearly, a low-melting-point conductor 4 set between the second and the third electrodes enabled to connect the second and the third electrodes and be separated at softening or melting to shut off electric conduction between the second and the third electrodes, a flexible conductor 5 fitted astride the first and the second electrodes, and a biasing means 6 bridged between a fixing part 7 in the vicinity of the first electrode and the second electrode 2, and deforming the flexible conductor 5 at separation of the low-melting-point conductor to deviate a side-end part of the low-melting-point conductor of the second electrode 2 toward a first electrode 1 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097660-A (JP)
Title: Rolling bearing device with sensor
Inventor: MASUDA YOSHIAKI
IPC: G01D5/245
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device with a sensor which has a portion to cover a magnetic body and a portion to fix the sensor formed in a simple method like a conventional technology and is corrected to prevent exposure of the magnetic body to outside in a structure for fixing the sensor to the bearing device.  <P>SOLUTION: In the bearing device 1, an annular member 10 externally fitted to an outer ring 4 is provided and a fixation part for fixing the sensor 20 to the annular member 10 is integrally formed. An opening part which is formed on the annular member 10 by integrally forming the fixation part and from which the magnetic body 7 is exposed is covered with a cover member 50. The cover member 50 covers the annular member 10 from the outer side in the radial direction and the outer side in the axial direction, and is fixed to the fixation member 10 by locking a claw part 56 formed on an end part of the cover member 50 on an end part of the annular member 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008068113-A (JP)
Title: Attachment device and method for dental appliance
Inventor: PHAN LOC X
IPC: A61C7/20
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved system and a method for removably attaching a dental positioning appliance.  <P>SOLUTION: The improved system and the method are for removably attaching the dental positioning appliance 105 to the dental features of a patient during orthodontic treatment. The appliance 105 is preferable over conventional braces for its comfort, appearance, and easiness. The appliance 105 functions by applying force to specific surfaces of teeth or the dental feathers 103 as a cause for direct movement. However, the level of the force applied, or the type of movement, is usually dependent on the surface characteristics and the position of the dental features 103. This aspect is inadequate to provide a sufficient anchoring or to impart a considerable force on the teeth 103 to be repositioned. Such limitations may be reduced by use of one or more attachment devices which may be positioned to the teeth or the dental features 103 to provide appropriate physical features.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009106038-A (JP)
Title: Switching power supply unit
Inventor: NAKAMURA MASARU
IPC: H02M3/28
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce input voltage dependence of maximum output current in a switching power supply unit having an overcurrent protection circuit.  <P>SOLUTION: This switching power supply unit includes a transformer, a switching device connected between a first and a second DC power supply terminals through the transformer, an on/off control circuit 24 which controls on/off of the switching device so that an output voltage may become constant, a current detecting resister, and the overcurrent protection circuit 25. The overcurrent protection circuit 25 includes a ramp voltage generating circuit 41 which synchronizes with a clock signal and generates ramp voltage, and a correction circuit 42 which forms correction voltage V5 having an amplitude which increases with on-time of the switching device based on the ramp voltage, and forms a correction current detecting signal V4 by subtracting the correction voltage V5 from a current detecting signal V3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008133533-A (JP)
Title: Gold-silver alloy plating liquid
Inventor: TAKEDA KENZO
IPC: C25D3/48
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide alloy plating suitable for forming the electric contact of a connector or the like, capable of obtaining a contact resistance value close to that of pure gold, and capable of obtaining a satisfactory plating film.  <P>SOLUTION: The gold-silver alloy plating liquid for an electric contact comprises gold potassium cyanide by 1.0 to 30 g/l in terms of a gold content and silver potassium cyanide by 1.0 to 200 ppm in terms of a silver content. The plating liquid is preferably admixed with potassium pyrophosphate by 30 to 100 g/l, boric acid by 20 to 50 g/l and ethylenediamine or the derivative thereof by 0.05 to 150 g/l. The electroplating is performed under the conditions satisfying a liquid temperature of 20 to 70°C and a current density of 10 to 110 A/dm<SP>2</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009108423-A (JP)
Title: Thermally conductive filler and molded product using the same
Inventor: HARA HIROSHI
IPC: H05K7/20
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly thermally conductive pitch-based carbon short fiber filler having high moldability and productivity, and to provide a composite molding material.  <P>SOLUTION: The pitch-based carbon short fiber filler has >12 to ≤20 μm average fiber diameter (D1) observed under an optical microscope, the percentage of the fiber diameter dispersion (S1) based on the average fiber diameter (D1) within the range of 3-20%, a closed graphene sheet in observation of a filler end face under a transmission type electron microscope, and a substantially flat surface observed under a scanning electron microscope.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108569-A (JP)
Title: Key managing device
Inventor: TODA TOMONORI
IPC: E05B19/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key managing device which allows the administrator to check the presence/absence of keys even in a door closed state.  <P>SOLUTION: The key managing device is formed of: a plurality of holder storage portions 14 into which a plurality of key holders 12 having the keys 10 hung therefrom, are inserted, respectively; holder lock portions each for locking the key holder 12 inserted into the holder storage portion 14 in a nonslip state in a releasable manner; a door body 3 which can open/close a storage space in which the keys 10 hung from the key holders 12 inserted into the respective holder storage portions, and is locked by a door lock portion in a releasable manner when set to a closing position that closes the storage space in a manner incapable of taking out the keys 10; and a card reader portion which releases locking of the holder lock portions and the door lock portion. Herein the door body 3 has an opening portion 3a which allows the administrator to visually recognize the key holders 12 inserted into the holder storage portions 14, respectively, from outside even in the closing position of the door body 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109714-A (JP)
Title: Image recognizing device, focus adjusting device, and imaging device
Inventor: MURAMATSU KEIKO
IPC: H04N101/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine whether an imaged image resembles a template image at the time of template matching or not.  <P>SOLUTION: This image recognizing device is provided with an imaging means 16 for imaging images by an image formation optical system and outputting the information about picture images repeatedly, a storing means 19d for storing the information about reference image related to the image used as reference, a detection means 19c for detecting difference among each of a plurality of types of partial information in the information about picture images and the information about reference image, a recognizing means 19c for recognizing the partial information for providing the minimum value of difference as the information being equivalent to the information about reference image if the minimum value among a plurality of differences detected for a plurality of types of partial information is smaller than a threshold value, and a threshold value changing means 19c for changing threshold value in accordance with color of the information about reference image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113221-A (JP)
Title: Mold for injection molding
Inventor: MOGI ATSUSHI
IPC: B29C45/33
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for injection molding, which molds a product while significantly suppressing the occurrence of sinks and voids with a simple structure.  <P>SOLUTION: In a movable template 22 corresponding to a fixed mold 12, a molding hole 23 in which a slide core 64 is held is opened in an end surface, and a cavity C is formed between the slide core of the molding hole and the fixed template. A spacer 40 having a slope is set between a block 30 fixing the movable template and a movable mounting plate 20. After a molten resin is injected/packed in the cavity, since the movable template is displaced in the movable mounting plate direction by extracting the spacer during cooling, the slide core placed on the movable template is slid/pushed relatively in the fixed template direction via a slide base 60, the resin in the cavity is compressed, and the occurrence of the sink and the void is suppressed. No complex compression mechanism is needed in a parting part located between the fixed template and the movable template.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117927-A (JP)
Title: Information processor, information processing method, and computer program
Inventor: FUKUMOTO YASUTAKA
IPC: G10L21/0356
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor which ensures efficient viewing and listening of a plurality of pieces of content consisting of moving images when they are reproduced simultaneously.  <P>SOLUTION: The information processor for reproducing the plurality pieces of content simultaneously includes a content analysis section for acquiring content metadata by content analysis, a metadata analysis section for analyzing metadata obtained at the content analysis section, a reproduction section for reproducing and displaying the plurality pieces of content simultaneously, a content select section for controlling the operation to select single content suitable for the timing of outputting sound from among the plurality pieces of content which are reproduced and displayed simultaneously at the reproduction section and to output sound from the selected content by using the analysis results from the metadata analysis section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118013-A (JP)
Title: Radio communication repeating device, communication control method, radio communication system, radio communication repeating program, and its recording medium
Inventor: IMAE NOZOMI
IPC: H04W16/26
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication repeating device, etc., which can repeat communication between terminals which can not perform communication due to network specifications while realizing access control at a high security level.  <P>SOLUTION: The radio communication repeating device includes at least two radio communication means which can perform radio communication respectively with the corresponding apparatuses, and are connected each other. At least, these two radio communication means respectively have a first transceiving means which transceives a signal with apparatuses corresponding to the radio communication means, and a second transceiving means which transmits a signal received by the first transceiving means from the corresponding apparatus so as to transmit to the other apparatus corresponding to another radio communication means, and receives a signal to be transmitted to the corresponding apparatus by the first transceiving means from another radio communication means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117211-A (JP)
Title: Lighting system and image display device provided with lighting system
Inventor: TAKAHASHI TOSHIO
IPC: F21Y101/02
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a conventional lighting system cannot sufficiently illuminate a periphery of a screen of an image display device, and effects of indirect illumination (reality or glare reduction) cannot be obtained sufficiently, and in particular, illuminance to a transverse direction of the screen is not sufficient.  <P>SOLUTION: A lighting system, which illuminates the periphery of a device such as the image display device, has a plurality of illumination parts with light sources mounted thereon, and a supporting part which supports the plurality of the illumination parts so that light from the plurality of the illumination parts respectively illuminate different areas of the periphery of the device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008116966-A (JP)
Title: Overcoated photoconductor with thiophosphate containing charge transport layer
Inventor: YANUS JOHN F
IPC: G03G5/05
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent wear resistance and an extended lifetime in an imaging member.  <P>SOLUTION: The imaging member contains an optional supporting substrate, a charge generating layer, at least one charge transport layer, and a top overcoating layer in contact with and contiguous to the charge transport layer, wherein the at least one charge transport layer contains at least one charge transport component and at least one thiophosphate, and the overcoating layer contains an acrylated polyol, a polyalkylene glycol, a crosslinking component and a charge transport component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009115411-A (JP)
Title: Non-explosive gas generator
Inventor: HAYASHI TOMOHIRO
IPC: F41B15/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-explosive gas generator capable of reducing dispersion in gas generating pressure.  <P>SOLUTION: The non-explosive gas generator includes a bottomed pipe 2; a non-explosive gas generating agent 3 formed of a sieving article of 24 Tyler mesh passing and 42 Tyler mesh stopping and charged in the pipe; an igniter 5 arranged in the pipe; and a holder 6 holding the opening side of the pipe. The non-explosive gas generating agent is composed of a thermit mixture comprising copper oxide and aluminum; a gas generating agent comprising potassium alum or ammonium alum; a binder comprising vinyl chloride; and a desensitizer comprising calcium stearate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113101-A (JP)
Title: Method and apparatus for learning control of rolling load, and manufacturing method of steel sheet
Inventor: KACHI TAKAYUKI
IPC: B21B37/58
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for learning control of rolling load capable of suppressing error fluctuation of estimated rolling load between rolling stands, by modeling error change between the preceding rolling stands and the latter rolling stands incontinuous rolling, and a manufacturing method of steel strip.  <P>SOLUTION: In the learning control method of rolling load in a continuous rolling mill, the rolling control is conducted by setting the estimated value of rolling load during the successive rolling which is obtained by applying a learning coefficient on a rolling load model calculation value obtained by substituting the successive rolling conditions for the rolling load model. The rolling load errors of respective rolling stands, which are calculated based on an actual value of rolling load of the rolling piece and a rolling load model calculation value obtained by substituting actual values of rolling condition of the rolling piece, are corrected between the rolling stands and the learning coefficient to be applied to the next rolling is calculated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121073-A (JP)
Title: House
Inventor: MURATA NARIYASU
IPC: E04F11/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a house capable of realizing an environment where a wheelchair user can live while feeling comfortable at ease in mind and body.  <P>SOLUTION: When the wheelchair user 15 gets into the house 1 from the outside, he/she can get into an entrance dirt floor 2-2 from an entrance porch, pass on first and second slopes 10-5a and 10-5b on the inside of a pace room 10 of a storehouse-type staircase from a doorway 10-3, and reach a first-story floor 9 from a doorway 10-4. In that process, the first and second slopes 10-5a and 10-5b have no step causing a special hindrance to passage, while having a one-fifteenth upslope; and the wheelchair user 15 can get into the house 1 without special difficulty, as he/she sits on a wheelchair 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124410-A (JP)
Title: Emi filter, and electronic apparatus
Inventor: KAWASE MINORU
IPC: H03H7/06
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EMI filter, along with electronic equipment, which has electrostatic discharge protection function and can effectively attenuate the signal of target frequency band.  <P>SOLUTION: The EMI filter includes a semiconductor substrate having first and second main surfaces, a first Zener diode having a first cathode and a first anode, a second Zener diode having a second cathode and a second anode, a ground electrode connected to the first and second anodes, a first pad which is arranged on the first main surface and connected to the first cathode, a second pad which is arranged on the first main surface and connected to the second cathode, a resistive element connected between the first and second cathodes, and a capacitance element connected between the first and second cathodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120916-A (JP)
Title: Platinum-ruthenium-containing mixed particulate thin film, and method for producing the same
Inventor: TSUNODA TAKUMI
IPC: H01M4/90
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platinum-ruthenium-containing mixed particulate thin film utilizable for a fuel cell, and to provide a method for producing the same.  <P>SOLUTION: Disclosed is a platinum-ruthenium-containing mixed particulate thin film obtained by substantially simultaneously feeding an organic platinum complex and an organic ruthenium complex, so as to form a platinum-ruthenium-containing thin film by a chemical vapor deposition process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120086-A (JP)
Title: Electric power steering device
Inventor: NAGASE SHIGEKI
IPC: B62D101/00
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric steering device, in which short-time steering assist is possible even after a battery has failed.  <P>SOLUTION: A backup power 11 is connected in parallel with the battery 7, and an auxiliary power source 12 is serially connected to these to compose a three power source constitution. When failure of the battery 7 is detected based on voltage detected by a voltage detector 27, power is fed to a motor 4 from the backup power source 11 and the auxiliary power source 12 which are serially connected to each other, and control power voltage Vcc is fed from the backup power source 11 to a control circuit 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123151-A (JP)
Title: E-mail distribution system
Inventor: YAMASHITA SHINICHIRO
IPC: G06F13/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an E-mail distribution system for distributing helpful information only to a member who can be in time for an event start time by calculating a rough estimate of time required for traveling to a venue from position information about the member.  <P>SOLUTION: The E-mail distribution system 1 for distributing information to E-mail addresses of members registered in advance includes: a member information data 317 for storing member information; desired condition data 316 for storing condition information the members desire; a member extraction processing part 312 for extracting the member information about the members who satisfy prescribed conditions from the member information data 317; a time for travelling calculation processing part 313 for calculating a rough estimate of time required for traveling to a prescribed venue; a distribution member extraction processing part 314 for extracting member information about the members who can be in time for the event start time under the prescribed condition; and an E-mail distribution processing part 315 for distributing information about the prescribed conditions to the E-mail addresses of the extracted member information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127910-A (JP)
Title: Supply opening device
Inventor: UENO KEITA
IPC: F24F13/068
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply opening device capable of changing a supply state of swirl flow obtained by combining supplied airflows from two kinds of supply holes formed on a face portion and having hole shapes different from each other in accompany with adjustment of supply amount from each supply hole, setting a supply state agreed with terms and conditions of displacement air-conditioning and the like, free from generation of draft, and performing proper and efficient air-conditioning.  <P>SOLUTION: The first and second supply holes 21, 22 of the face portion 20 have the hole shapes different from each other, the traveling direction of the airflows can be adjusted by properly setting a ratio of the air volume supplied from the first supply hole 21 and the air volume supplied from the second supply hole 22 with respect to the swirl flow generated by combining the airflows supplied from the first supply hole 21 and the second supply hole 22, as airflow supply angles are different from each other in supplying the airflows passing through the supply holes 21, 22 obliquely upward according to the shapes of the supply holes 21, 22, thus the air conditioning according to a situation can be performed with the swirl flow of which a traveling state is properly set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131062-A (JP)
Title: Step-down switching regulator
Inventor: SOMA SHOTARO
IPC: H02M3/155
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-down switching regulator into which a high voltage can be inputted, which can make chip area small, and which can increase response speed.  <P>SOLUTION: A supply voltage VL from a first power circuit 4 is inputted via a diode D2 into the positive side power supply input end of a first drive circuit 3 for ON/OFF control of a switching transistor M1. The negative side power supply input end of the first drive circuit 3 is connected to a connection part LX. Furthermore, a bootstrap capacitor C1 is connected between the positive side power supply input end of a first drive circuit 3 and the connection part LX so as to make the supply voltage of the first drive circuit 3 not to be more than a withstand voltage of a low voltage resistance transistor.  <P>COPYRIGHT: (C)2009,JPO&INPIT