baber/WOPTO huggingface dataset:
Patent JP-2012151969-A (JP)
Title: Power converter
Inventor: OKABE SUSUMU
IPC: H02M1/00
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To improve detection precision of an input current.SOLUTION: A power converter (1) includes a converter circuit (2), a DC link section (3), an inverter circuit (4), and a current detection section (60) that detects an output current (|i|) of the converter circuit (2) and offset-corrects the detected value (i, |i|). The current detection section (60) offset-corrects an output current (|i|) value of the converter circuit (2) detected around a zero-cross of a power voltage (V) as a correction value (i).
Patent JP-2012149145-A (JP)
Title: Method of producing natural rubber, rubber composition for tire, and pneumatic tire
Inventor: SAKAKI TOSHIAKI
IPC: C08L7/00
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a natural rubber, by which a natural rubber excellent in low-fuel consumption can be obtained easily and inexpensively.SOLUTION: In the method of producing the natural rubber, a coagulum is used which is obtained by coagulating a natural rubber latex. The method includes a step of treating the coagulum with an anionic surfactant and/or an aqueous solution comprising a basic compound.
Patent JP-2012085250-A (JP)
Title: Frequency stabilization circuit, antenna apparatus, and communication terminal device
Inventor: ISHIZUKA KENICHI
IPC: H01P5/10
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To constitute a frequency stabilization circuit capable of stabilizing the frequency of a high frequency signal without being influenced by the form of a radiator and an enclosure, and an arrangement situation of an adjacent component, and to constitute an antenna apparatus and a communication terminal device.SOLUTION: In a frequency stabilization circuit 25 having four coil-like conductors L1 to L4, a first coil-like conductor L1 and a second coil-like conductor L2 are connected in series to constitute a first series circuit, a third coil-like conductor L3 and a fourth coil-like conductor L4 are connected in series to constitute a second series circuit, the first series circuit is connected between an antenna port and a feed port, and the second series circuit is connected between the antenna port and a ground. The first coil-like conductor L1 and the second coil-like conductor L2 are wound so that a first closed magnetic path (a loop shown by magnetic flux FP12) may be constituted, and the third coil-like conductor L3 and the fourth coil-like conductor L4 are wound so that a second magnetic path (a loop shown by magnetic flux FP34) may be constituted.
Patent JP-2012150763-A (JP)
Title: Account balance management system and method for managing account balance
Inventor: ONO YURIE
IPC: G06Q20/10
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for alarming a user about a short of the account balance by taking account of an estimated amount to be charged to a credit card.SOLUTION: A bank system in which a host computer of a bank is connectable to a host computer of a credit company includes: means for recording information of a credit card with a bank account set as a direct debit account; means for acquiring an estimated amount to be charged to the credit card based on the credit card information; and means for receiving the account balance and the estimated amount to be charged to the credit card. The account balance management system compares the balance of the bank account, the estimated amount to be charged to the credit card, and a requested disbursement, determines whether the account balance is sufficient or not and, when the account balance is insufficient, displays an alarm while the user performs a payment operation if it is within a predetermined alarm display period.
Patent JP-2012156373-A (JP)
Title: Cooling device of electrical apparatus
Inventor: SUGITA MASAYUKI
IPC: H05K7/20
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device of an electrical apparatus that can be down-sized while achieving excellent cooling efficiency.SOLUTION: The cooling device 20 of a power control unit comprises a PCU case 24 to be filled with an electrically insulating cooling medium, a passage formation plate 30, a heater element 36, and a radiator 26 provided in the PCU case 24. The passage formation plate 30 has a plurality of partition walls 31 for rectifying arranged in the vertical direction while spaced apart from each other. The passage formation plate 30 forms a circulation passage 40 for circulating the cooling medium in the PCU case 24. The heater elements 36 are mounted on the plurality of partition walls 31 for rectifying, and arranged in the circulation passage 40. The radiator 26 is arranged on the upper side of the heater elements 36 in the vertical direction.
Patent JP-2012153319-A (JP)
Title: Hybrid vehicle control device
Inventor: UENO MUNETOSHI
IPC: B60L50/16
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle control device that can achieve a steady deceleration at coast traveling.SOLUTION: The control device includes: a power source that includes an engine and a motor-generator; an automatic transmission that is interposed between the power source and a driving wheel and achieves the first speed by engaging the one-way clutch, while achieving a plurality of gear change speeds; a gear change means to change gear of the automatic transmission; and a coast torque control means that generates the target coast torque that is the negative torque by the power source during deceleration in coast traveling, and changes the target coast torque to zero or the positive torque, before the end of downshift to the first speed by the gear change means.
Patent JP-2011085013-A (JP)
Title: Structure of cast-in-place concrete slab, method for breaking the same, concrete slab, and structure
Inventor: MORIKAWA KATSUHIRO
IPC: E04B5/40
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a cast-in-place concrete slab easy to be broken, less causing environmental problems, and easy for carrying, while facilitating the recycling and reuse of demolished concrete; and to provide a method for breaking the concrete slab.  <P>SOLUTION: An insulating plate materials 4 is spread and a partition 5 is erected, while the concrete is placed at site on the insulating plate material 4 to be divided by the partition in an independent state, thereby forming the concrete board 2 into a plurality of unit concrete boards 6. Each of the unit concrete boards 6 can be carried out in a mutually-separated state when the concrete board 2 is demolished. The insulating plate material 4 comprises a sheet-like material uninterruptedly spread over the plurality of unit concrete boards 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012161345-A (JP)
Title: Door device for open showcase and showcase with the same
Inventor: SAKAMOTO TSUKASA
IPC: A47F3/04
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a door device wherein an open showcase is easily changed to a showcase with a door.SOLUTION: The door device D includes: a door body 33 made of a transparent glass; and a frame member 31 for openably holding the door body. An upper part of the frame member 31 is shaped so as to be attachable to a canopy 22 of the showcase (open showcase) 1. A lower part of the frame member 31 is inserted to a recessed groove 28 for insertion of a front glass so as to be attachable, the groove formed on a handrail 27 of the showcase.
Patent JP-2012164784-A (JP)
Title: Multilayer ceramic electronic component
Inventor: NOMIYA MASATO
IPC: H05K3/46
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable multilayer ceramic electronic component which can restrict slackening of external terminal electrodes or formation of voids between a substrate ceramic layer and an external terminal electrode inside a slackened portion.SOLUTION: As ceramic for covering buried portions 3b of an external terminal electrode 3 and also for constituting covering ceramic layers 21 exposed to a first principal plane 10a of a component body 10, one which has a different composition than that of ceramic constituting a substrate ceramic layer 22, or a ceramic layer which constitutes the component body other than the covering ceramic layers 21, is used. The covering ceramic layers are made to contain at least one kind of oxide selected from the group of Al, Si, Zr, Ti and Mg more than does the substrate ceramic layer contain. The external terminal electrode also is made to contain at least one kind of oxide selected from the group of Al, Si, Zr, Ti and Mg.
Patent JP-2012165603-A (JP)
Title: Drive unit of sensorless brushless motor
Inventor: OTOGAWA MASAYA
IPC: H02P6/06
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit of a sensorless brushless motor, capable of highly accurately detecting a rotation position in a wide area from low rotation to high rotation while suppressing cost increase, and excellently controlling drive coping with a range wider than before.SOLUTION: The drive unit of a sensorless brushless motor includes: an inverter circuit for supplying a power supply voltage whose duty factor is variably controlled by a PWM method; a PWM generation circuit for generating PWM signals; a position detection circuit operated by a specified phase of the PWM signals, for detecting the rotation position of a rotor; and an inverter control circuit for sending out energization control signals based on the PWM signals to the inverter circuit. The PWM generation circuit increases/decreases a pulse width modulation frequency stepwise (fN for normal use, fL for the low rotation, and fH for the high rotation) corresponding to increase/decrease of one parameter (rotation number command value Nr) among a commanded duty factor, commanded motor rotation number, a detected duty factor and a detected motor rotation number.
Patent JP-2011147144-A (JP)
Title: Apparatus for transmitting image, method of transmitting the image, and computer program
Inventor: OMORI AKIRA
IPC: H04M11/00
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transmitting apparatus designed to eliminate troublesome operation for a user for transmission to the user himself to effectively improve user friendliness, and to eliminate such a security hole that important image information can be transmitted in a confidential manner.  <P>SOLUTION: An image transmitting apparatus includes: an input unit which inputs an image; an authentication unit which authenticates a user; an acquisition unit which obtains destination information associated with the user authenticated by the authentication unit; a setting unit which sets the transmission destination of the image input by the input unit; and a display unit which displays an operating key for instructing setting of the destination information associated with the user authenticated by the authentication means as the transmission destination. The setting unit sets the destination information acquired by the acquisition unit as the transmission destination in response to operation of the operating key, and the display unit displays the operating key in the case where the user authentication by the authentication unit is successful, but does not display the operating key when the user authentication by the authentication unit is not successful.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101442-A (JP)
Title: Method for processing packetized transport stream
Inventor: TAMER GREGORY GEORGES
IPC: H04N7/16
Filed: 2011-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system in which entitlement data are layered in such a way that the right to receive a program material is immediately denied.  <P>SOLUTION: An apparatus includes a packet transport processor for selecting a signal packet which has a payload including a conditional access payload header and a payload of the remaining entitlement data. Each payload header includes a group of bytes that are coded in a way that enables or disables a receiver to process the entitlement data. A filter programmed in advance by means of a conditional access codeword unique to a subscriber inspects a grouping of respective bytes of conditional access headers for matching with the conditional access codeword unique to the subscriber. If good matching occurs, the processor processes the entitlement data. Entitlement is then used to generate a decryption key for a decryption portion for a transmission signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012176545-A (JP)
Title: Wiping unit, maintenance device, liquid ejector, and wiping method
Inventor: MAIDA NORISUKE
IPC: B41J2/165
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a wiping unit, a maintenance device, a liquid ejector, and a wiping method, in which wet wiping is adopted as wiping for an ejection surface of a liquid ejection head whereby the cleaning performance of a predetermined ejecting surface is maintained, and durability of the predetermined ejecting surface is maintained.SOLUTION: The wiping unit includes a web (62) which is brought into contact with a nozzle surface (51A) of an ink jet head (41) to wipe up the liquid ejecting surface, means for moving the web to the liquid ejecting surface, a cleaning liquid spray head provided upstream of the position where the liquid ejecting surface and the web are come into contact in the transfer path of the web and spraying a cleaning liquid to the moving web, a first temperature sensor (94) and a second temperature sensor (96) for detecting unevenness of the cleaning liquid applied by the web to which the cleaning liquid is sprayed by a cleaning liquid spray head.
Patent JP-2012177180-A (JP)
Title: Insulating film treating liquid for magnetic steel sheet, and magnetic steel sheet with insulating film
Inventor: OSHIMA YASUHIDE
IPC: C23C22/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an insulating film treating liquid for magnetic steel sheets capable of forming an insulating film of a magnetic steel sheet with the insulating film which is excellent in both corrosion resistance and chalking resistance, and to provide a magnetic steel sheet with the insulating film formed using the same.SOLUTION: The insulating film treating liquid for magnetic steel sheets for forming the insulating film of the magnetic steel sheet contains, in an aqueous solvent, a Zr compound, a resin, and a nitrogen-containing compound having two or more N atoms and 10 or less carbon atoms. The content of the resin is 20 to 60 pts.mass based on 100 pts.mass of the Zr compound (in terms of ZrO). The content of the nitrogen-containing compound is such an amount that the molar ratio (N/Zr) of the N atoms in the nitrogen-containing compound to the Zr atoms in the Zr compound is in the range of 0.01 to 10.
Patent JP-2011104415-A (JP)
Title: Medical skin applicator device
Inventor: CABLE FRANK
IPC: A61B17/00
Filed: 2011-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved medical skin applicator device.  <P>SOLUTION: The medical skin applicator device includes a fluid-housing having a fluid chamber for storing a medicine, and an applicator connected to the fluid-housing. The fluid-housing has a penetratable wall, which permits approaching to the fluid chamber and discharging the medicine therefrom. This applicator includes an applicator surface for giving the medicine to a patient. This applicator is adapted to penetrate through the penetratable wall of the fluid housing when the prescribed connected relation between the fluid housing and the applicator is attained. In this way, the medicine is distributed from the fluid chamber, and can be given to the patient on the surface of the applicator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012182708-A (JP)
Title: Imaging device and imaging method
Inventor: TANAKA KENJI
IPC: H04N5/225
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To perform imaging of each event automatically by capturing the movement of a device and imaging the event automatically according to the change of movement.SOLUTION: An entire control unit of an imaging device sets the value of a flag Status to "1" when a decision is made that there is a change in the azimuth of the device body and the angular speed of the device body goes above a threshold (steps S2-S8). When there is no change in the azimuth thus acquired subsequently, a determination is made that the azimuth is stabilized near 0 degree after change, and automatic imaging is designated (steps S2-S4, S12, S18). When there is no change in the angular speed although the azimuth has changed, the value of the flag Status is set to "2" (step S2-S7, S9-S10) and when there is no change in the azimuth thus acquired subsequently, a determination is made that a user is looking at the landscape around slowly, and automatic imaging is designated (steps S16-S18).
Patent JP-2012179292-A (JP)
Title: Method for manufacturing stretchable sheet
Inventor: SAITO KAZUMA
IPC: A61F13/49
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously producing a stretchable sheet fixed with filiform elastic bodies elongating in a direction orthogonal to a conveyance direction of a pair of strip-like sheets between the strip-like sheets.SOLUTION: This method for continuously manufacturing the stretchable sheet wherein the filiform elastic bodies 7 are fixed between the strip-like sheets 50, 60 in the direction orthogonal to a y-direction includes: a supply process of introducing the filiform elastic body 7 to a rotary arm 14; a conveyance process of winding the filiform elastic body 7 around conveyance belts 12, 13 by an elastic body winding means 14 and conveying it; and an integration process of fixing the filiform elastic body 7 between the sheets. In the conveyance process, arrangement of the filiform elastic body 7 wound by use of a correction means 20 is also corrected. The correction means 20 has a pair of rotation belts 201, 202, and pins 203, 204 projectingly provided on the rotation belts 201, 202, and corrects the arrangement of the wound filiform elastic body 7 by the pins 203, 204.
Patent JP-2012183112-A (JP)
Title: Game machine unit
Inventor: KANAZAWA HIDEHIKO
IPC: A63F7/02
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To execute the performance of stored balls with presence in an enclosed type game machine.SOLUTION: A Pachinko game machine unit is provided which uses for a game, game balls enclosed in an internal space so as not to be touched from the outside, and which includes: a game machine for performing the game using the game balls; a ball display part 71 provided with a plurality of display shelves 71b for displaying actual balls which are game balls to be actually used for the game; and a discharge ball/stored ball feeling control part for displaying the actual balls fewer than the number of stored balls on the display shelves 71b according to the number of the stored balls which is the number of the game balls usable for the game in the game machine by a player.
Patent JP-2011115944-A (JP)
Title: Robot device, robot device action control method, and program
Inventor: FUJITA MASAHIRO
IPC: B25J5/00
Filed: 2011-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To allow a robot device to have a learning object in common (common attention) and to appropriately identify a learning object.  <P>SOLUTION: The robot device stores the information of a learning object identified by a segmentation processing section 132 and a learning object detecting section 133 that function as a learning object identifying means for identifying a learning object in an associative recall memory section, and takes an action with an action control section based on the newly detected matters and the information of a learning object stored in the associative recall memory section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012185885-A (JP)
Title: Manufacturing method of glass substrate for magnetic disk and manufacturing method of magnetic disk
Inventor: SAKAI HIDEO
IPC: G11B5/84
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a glass substrate for a magnetic disc which can further reduce surface detects caused by scratches (cracks) or foreign matter adhesion and can produce a high quality glass substrate which can be used as a circuit board for a next generation needing further severe circuit board surface quality at low cost.SOLUTION: A manufacturing method of a glass substrate for a magnetic disc includes a grind process of grinding a principal face of the glass substrate using grind liquid including colloidal silica as grind abrasive and a molding board with an abrasive pad. Before the grind process mentioned above, the glass substrate is immersed in an aqueous solution containing acrylic polymers including sulfone acid radicals, and the grind process is performed afterwards.
Patent JP-2012185718-A (JP)
Title: Input device, input method, and program
Inventor: KITAMURA EIJI
IPC: G06F21/60
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an input device, an input method, and a program, in which an input numerical value is difficult for others to recognize and a person who input the numerical value can check the numerical value that was input by him/herself.SOLUTION: An input device comprises: detection means for detecting input of a numerical value; and display execution means for displaying a character string that is different from the number indicating the numerical value and is based on the numerical value, or a graphic for display that is different from the graphic of the number indicating the numerical value and is based on the numerical value.
Patent JP-2012187650-A (JP)
Title: Cutting insert and cutting edge replaceable cutting tool
Inventor: TAKAHASHI HIDESHI
IPC: B23C5/20
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a wiper insert equipped with a plurality of wiper blades for allowing the use of the wiper blades a plurality of times with one insert body.SOLUTION: A recessed portion 5 is formed in the center of at least one side face 3A out of side faces 3A-3D disposed around a pair of polygonal faces 2 of the insert body 1 having a polygonal flat shape. A pair of side faces of the one side face 3A parted by the recessed portion 5 are formed as flank faces 6, and rake faces 7 are formed on the other paired side faces 3B, 3D of the insert body 1 intersecting the flank faces 6, respectively. At intersecting ridges between each rake face 7 and each flank face 6, the pair of wiper blades 8 are formed sloping back down in alternate directions as extending from one side to the other side of each of the pair of polygonal faces 2 in a side view opposite to the other side faces 3B, 3D.
Patent JP-2012188146-A (JP)
Title: Panel storage case
Inventor: KAWARAI JIN
IPC: B65D77/04
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a panel storage case for storing a plurality of various-sized panels while suppressing an equipment cost.SOLUTION: The panel storage case 10 is configured to store the plurality of panels P in a state in which the panels P are held at intervals from one another. The panel storage case 10 includes: a bottomed case body 20 having an open top, and having a storage space for the panels P therein; a lid body to be put on the case body 20 to close the opening of the case body 20; a pair of groove units 53 having a plurality of vertical holding grooves 61 formed at intervals, with which the side edge portions of the panel P can be engaged; and holding units 81 configured to place the holding grooves 61 opposite to each other by holding the pair of groove units 53 in the counter position in the case body 20, and then, engage both end portions of the panel P with the holding grooves 61. The pair of groove units 53 are configured such that the distance between the units 53 can be adjusted by the holding units 81.