baber/WOPTO huggingface dataset:
Patent JP-2012195500-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: UCHIDA MASAYUKI
IPC: H01L23/36
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same, which can improve reliability.SOLUTION: A semiconductor device comprises: semiconductor elements 2, 3; heat spreaders 5, 15 bonded with the semiconductor elements 2, 3 via solder layers 9a-9d; a regulation part regulating dimensions between the semiconductor elements 2, 3 and the heat spreaders 5, 15; a housing part 10 provided on the outside of a region of the heat spreaders 5, 15 at which the semiconductor elements 2, 3 are bonded, and housing fused solder inside; and a holding part 11 circulating the fused solder held inside, between the housing part 10 and the holding part 11. During cooling of the fused solder, the holding part 11 refills the fused solder in the case where an amount of the fused solder housed in the housing part 10 is insufficient, and recovers the fused solder in the case where the amount of the fused solder is excess.
Patent JP-2012179340-A (JP)
Title: Rack for electromagnetic cooker
Inventor: KANEUE MARIKO
IPC: A47B77/08
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To solve such inconvenience of a conventional rack for a gas stove in a kitchen that it is narrow and has no storage space and that indications of meters and positions of operation buttons are hard to look at owing to its low height.SOLUTION: By providing a reversely recessed rack on an existing gas stove cabinet of the kitchen, setting of an electromagnetic cooker and conditions of operation thereof can be recognized with ease and also reliable checking can be done when the operation of a device needs to be stopped or in other cases. Therefore safety is considerably improved and thus the safe use can be made. Besides, a space under the reversely recessed rack can be utilized for storing cooking utensils such as pans.
Patent JP-2012194513-A (JP)
Title: Image forming apparatus
Inventor: TORIMARU YUSUKE
IPC: G03G13/16
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that maintains excellent slidability of an image carrier for a long period with smaller toner consumption.SOLUTION: An image forming apparatus includes control means that, when load detection means detects a rotation load larger than a predetermined value, executes a contact part lubrication mode for supplying developer to a contact part of a cleaning blade.
Patent JP-2012196720-A (JP)
Title: Method and device for controlling robot
Inventor: KAWASE DAISUKE
IPC: B25J13/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the workload of a user for setting a value of a variable for determining the direction of a tool at a target position and furthermore to reduce the movement time of a robot.SOLUTION: When a user sets a rotational angle of the tool around a predetermined axis as an optional variable, a controller sets the rotational angle around the predetermined axis as the optional variable settable to an optional value by the controller side. The controller sets a first evaluation index which is based on the movement time required when a leading end of the tool moves from the present position to the target position, and determines the value of the optional variable by optimizing the first evaluation index. Since each of the above processing is executed by the controller, the direction of the tool at the target position is automatically determined to a direction for minimizing the movement time of the robot.
Patent JP-2012202006-A (JP)
Title: Cylindrical fabric having partition and method for knitting the same
Inventor: SHIMAZAKI NOBUNORI
IPC: D04B1/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical fabric having a partition, in which a knitted portion of a partition fabric portion dividing a cylinder interior into a plurality of cylinder portions is firm and is not deformed, in a cylindrical fabric body; and a method for knitting the same using a flat-knitting machine.SOLUTION: A method for knitting a cylindrical fabric including a cylindrical fabric body, and at least one partition fabric portion, comprises, in knitting the partition fabric portion, latching a stitch of the fabric body by knitting needles of the front and rear needle beds; while feeding a yarn from another yarn feeding port different from a yarn feeding port for knitting the fabric body by using empty needles of front and rear needle beds positioned in a range of a knitting width for knitting the fabric body, forming a stitch knitted by alternately connecting the yarns by the front and rear needle beds and a subsequent new stitch; connecting one end in the course direction with a forward side fabric portion of the fabric body to knit the knitted portion; and knitting a partition body portion by a new stitch continuous to the stitch of the knitted portion.
Patent JP-2012203268-A (JP)
Title: Mirror and manufacturing method thereof
Inventor: SASAKI MASATO
IPC: C03C17/09
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a mirror which can be made large-sized as well as light-weight while satisfying requirements of accuracy, and a manufacturing method thereof.SOLUTION: A tabular base material 11 forming a reflecting film 14 is formed by softening and bending a glass plate by heating and has a surface 11a being an optical surface subjected to surface finish treatment including polishing, so that optical accuracy of a mirror body 10 can be improved. Namely, the surface (optical surface) 11a of the base material 11 is made optically accurate because the surface 11a is bent by heating to become a curved surface having a desired curvature and microscopic irregularities and macroscopic irregularities leading to accuracy degradation are removed from the surface 11a by the surface finish treatment such as grinding and polishing. The reflecting film 14 is formed on the surface 11a to obtain the mirror body 10 which has a reflecting surface of high accuracy though being like a bent plate.
Patent JP-2012201402-A (JP)
Title: Combination of container with synthetic resin lid
Inventor: KUMADA MITSUO
IPC: B65D41/34
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel and improved combination of a container with a synthetic resin lid maximally preventing a bridge portion on a circumferential breaking line from being broken in mounting a lid on an opening neck portion of the container.SOLUTION: An axial clearance C between a male thread 6 formed on an outer peripheral surface of the opening neck portion and a female thread 46 formed in an inner peripheral surface of a main portion 34 of a skirt wall 20 of the lid is set wider than an axial effective width W of a latch jaw part 8 formed on the outer peripheral surface of the opening neck portion.
Patent JP-2011226043-A (JP)
Title: Method for suppressing generation of slime
Inventor: HIDAKA KATSUHIKO
IPC: D21H11/14
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing hindrances due to contamination caused by microorganisms in a raw material system efficiently even in the process of manufacturing paper.SOLUTION: In the method for suppressing contamination caused by microorganisms in the process of manufacturing paper from a raw material including waste paper and/or a broke pulp and/or a recycled material, a germicide having oxidizing properties is added to the raw material during dilution of the raw material. Dilution water for dilution of the raw material, used in the addition of the germicide, is preferably contains the germicide. The addition of the germicide more preferably makes a value of oxidation-reduction potential at the addition point of the germicide be the prescribed value or greater, concretely, -150 mV or greater.
Patent JP-2012209380-A (JP)
Title: Semiconductor laser drive apparatus
Inventor: FUJITA ISATO
IPC: H01S5/042
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser drive apparatus in which current applied to a semiconductor laser is optimally corrected depending on respective conditions such as a pixel clock in an image forming device and semiconductor laser light amount with a simple configuration, so as to make up for oscillation delay of the semiconductor laser, and to obtain an output waveform suppressing rounding thereof.SOLUTION: A semiconductor laser drive apparatus according to the present invention comprises: a semiconductor laser for emitting laser light based on a pixel clock; a driving current generator for generating driving current to make the semiconductor laser emit light; an auxiliary driving current generator for generating auxiliary driving current to assist the driving current in a start-up period of the driving current generated by the driving current generator; and a memory for storing a value of the auxiliary driving current amount as a look-up table, corresponding to a frequency of the pixel clock and light quantity of the semiconductor laser.
Patent JP-2012209740-A (JP)
Title: Communication antenna support replacement method and support structure
Inventor: SUZUKI MASAKAZU
IPC: H01Q1/12
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To allow a novel data communication antenna to be easily and quickly attached using an existing antenna support column.SOLUTION: In a communication antenna replacement method, an existing antenna is removed together with bolts from an antenna support column. Upper and lower bolts 9 of a sub pole 8, which are protruded laterally in the same direction from upper and lower parts of the sub pole 8, are passed through holes of upper and lower mounting brackets 3 of the antenna support column 1, and are fixed with a nut. Locking brackets 12 protruded from upper and lower parts on one side of a novel antenna 11 are fixedly attached to the sub pole 8. The upper and lower bolts 9 of the sub pole are slidable and fixable in a longitudinal direction of the sub pole 8, and are rotatable and fixable around the shaft of the sub pole 8. The locking brackets 12 are fixable to the sub pole 8 by using bolts and nuts.
Patent JP-2012208780-A (JP)
Title: Electronic machine, control method and program
Inventor: TAKEMOTO TAKESHI
IPC: G06F1/32
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic machine capable of: reducing a volume and a weight of a power source device by enabling a cooling device to be detached from the power source device; and saving power consumption of the electronic machine depending on an attachment state of the cooling device.SOLUTION: An electronic machine (1) comprises: a power source device (2) which supplies the electronic machine (1) with power; and at least one cooling device (3) which cools the power source device (2) and can be detached from the power source device (2). The electronic machine (1) also has: a detection section (10) to detect an attachment state of the cooling device (3); and an adjustment section (11) to adjust electric energy used by the electronic machine (1) depending on the attachment state of the cooling device (3) detected by the detection section (10).
Patent JP-2012206081-A (JP)
Title: Organism carrier, and septic tank
Inventor: KITA AKIO
IPC: C02F3/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an organism carrier that can be easily produced and can be mounted to a treatment tank in a very efficient manner.SOLUTION: The organism carrier 20 is arranged in the treatment tank in which microorganism dissolves a target substance contained in a fluid to be treated, includes: a carrier where the microorganism is adhered and inhabits, and through which the fluid to be treated can pass; and a mounting portion 21 for mounting the carrier to the treatment tank while holding the carrier. The carrier and the mounting portion 21 are integrally molded.
Patent JP-2012212973-A (JP)
Title: Radio communication system
Inventor: SEKIYA TOMOHISA
IPC: H04M3/42
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system that can set the number of times of transmitting a communication request signal to an optimal number when a mobile station requests communication from a base station.SOLUTION: A mobile station comprises a transmission counter for counting the number of times of transmitting a communication request signal and transmits the communication request signal after putting a count value of the transmission counter in the communication request signal. A base station receives the communication request signal and extracts the count value included in the communication request signal when synchronization has been established as a synchronization establishment count value, and transmits the synchronization establishment count value to the mobile station after communication with the mobile station has been completed. The mobile station receives the synchronization establishment count value and memorizes the synchronization establishment count value as the new number of times of transmitting a communication request signal.
Patent JP-2012214828-A (JP)
Title: Barium silicide polycrystal, method for producing the same, and barium silicide sputtering target
Inventor: MESHIDA MASAMI
IPC: C23C14/34
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a barium silicide polycrystal having a low oxygen content, which has high density and no crack, and to provide a barium silicide sputtering target having a low oxygen content.SOLUTION: The barium silicide polycrystal, characterized in that the oxygen content in the polycrystal is 10 mol% or less and the density is 3.0 g/cmor more, is produced by preparing a barium silicide powder having an oxygen content of 10 mol% or less by using barium and silicon powders.
Patent JP-2012216380-A (JP)
Title: Fuel cell system
Inventor: SUGAWARA TATSUYA
IPC: H01M8/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which can achieve both humidification by off-gas in a humidifier and energy recovery from off-gas by an expander with high efficiency.SOLUTION: The fuel cell system comprises an expander 42, driven by off-gas discharged from an oxidant discharge passage 12, which conveys motive power to a compressor 40; a bypass passage 20 which bypasses a humidifier 30 in the oxidant discharge passage 12; a flow rate adjustment valve 21 which changes the opening of the bypass passage 20; a voltage sensor 15 which detects the output voltage of a fuel cell 10; a current sensor 16 which detects the output current of the fuel cell 10; and a bypass control unit 61 which, according to the output power of the fuel cell 10, changes, with the flow rate adjustment valve 21, a bypass ratio or a proportion in magnitude of an off-gas flow circulating in the bypass passage to the total amount of off-gas discharged from the fuel cell 10 to the oxidant discharge passage 12.
Patent JP-2012033870-A (JP)
Title: Current collection sheet for solar cell and solar cell module
Inventor: KOMAI TAKAYUKI
IPC: H01L31/042
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a current collection sheet for solar cells that is used for internal wiring in a solar cell module and has an insulator layer capable of preventing a short circuit between electrodes, and to provide the method of manufacturing the same.SOLUTION: In a current collection sheet 2 for solar cells, a circuit 22 composed of a metal wiring section 221 and a non-wiring section 222 is formed on a surface of a resin base material 21, an insulator layer 23 is formed on the circuit 22, and an electrode 4 on the side of the non-light-receiving surface of a solar cell element 1 and, via the insulator layer 23, a conduction concavity 24 in which the wiring section 221 is exposed for the electrode 4 to communicate with the corresponding wiring section 221 are formed in the insulator layer 23 on the wiring section 221.
Patent JP-2012214852-A (JP)
Title: Method for producing magnesium alloy
Inventor: KAWAMURA YOSHIHITO
IPC: C22F1/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To maintain high strengthening without performing precipitation heat treatment of an LPSO phase for a long time.SOLUTION: The method for producing a magnesium alloy includes the steps of: forming a cast containing a atom% of Zn and b atom% in total of at least one element selected from the group consisting of Gd, Tb, Tm and Lu, with the balance comprising Mg, wherein a and b satisfy the following formulae (1) to (3); leaving deposits on the cast by performing solution treatment of the cast; and forming a product of plastic forming by performing plastic forming of the cast with remaining deposits, wherein a long period stacking ordered structure phase is not precipitated on the cast in the step of performing solution treatment while the long period stacking ordered structure phase is precipitated on the product of plastic forming in the step of performing plastic forming. (1) 0.2≤a≤5.0, (2) 0.5≤b≤5.0, and (3) 0.5a-0.5≤b.
Patent JP-2012215359-A (JP)
Title: Hot water storage device
Inventor: MATSUMOTO YUSUKE
IPC: F24H1/18
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage device allowing easy piping connection to a connection port.SOLUTION: The hot water storage device includes: a hot water storage tank 2 for storing hot water; a tank unit 1 for housing the hot water storage tank 2; a plurality of connection ports 49 which connects inner pipes 47 connected to the hot water storage tank 2 to supply water and hot water, with outer pipes 48 outside the tank unit 1; and a plate-like connection port metal fitting 46 which is horizontally disposed to cross the tank unit 1 for fixing the connection port 49. A polygonal seat-pushing part 50 which depresses the bottom part to protrude upward is formed on the connection port metal fitting 46. An insertion hole 52 through which a pipe part 51 of the connection port 49 is inserted from the bottom part is disposed. The connection port 49 is fixed to the connection port metal fitting 46 by means of a screw 54 while a seating part 53 of the connection port 49, having the same shape as the seat-pushing part is fitted into the seat-pushing part 50. The seat-pushing part 50 serves as a baffle to facilitate piping connection to the connection port 49.
Patent JP-2012217469-A (JP)
Title: Manually rotated draining tool
Inventor: YATSUGI MASANOBU
IPC: A47J43/28
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a draining tool wherein a mesh basket is manually rotated without using a power supply such as a battery, and which allows use even during preparation by continuously rotating the mesh basket at high speed in one direction by only one-handedly grasping a lever or detaching the hand, and efficiently removing water or oil from food put in the mesh basket.SOLUTION: A first string body 300 connected to the lever 225 is wound around a rotary shaft 150, the string body is pulled by grasping the lever to normally rotate the rotary shaft, and a coil spring 400 installed through a second rewinding string body 350 connected to the rotary shaft is pulled to store urging force. When detaching the hand from the lever to stop and relax the pulling of the first string body, the stored urging force of the coil spring is released, the second string body reversely rotate the rotary shaft, and the first string body is rewound, so that preparation of the second pulling is performed. Only the normal rotation of the continuous normal and reverse rotation obtained by repeating it is transmitted to the rotationally connected mesh basket 100 through a one-way clutch 550.
Patent JP-2012045921-A (JP)
Title: Setting method of printing paper in double-sided thermal printer, and the double-sided thermal printer
Inventor: ITO TOSHIAKI
IPC: B41J11/42
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a setting method of printing paper in a double-sided thermal printer which does not require the adjusting of the clearance between a plurality of thermal heads and a plurality of platen rollers when loading the printing paper in a printing portion and allows the loading of the printing paper automatically, and to provide the double-sided thermal printer.SOLUTION: When a first sensor 6 detects the forefront part of the printing paper 2 delivered from a feed zone 3, the printing paper 2 is made to be enabled to be transferred in a second sensor 7 direction by actuating a roller 5 for transfer. In the case of double-sided printing, when the second sensor 7 detects a position distinguishing mark 25 of a printing paper 2, the printing paper 2 is transferred to the position between the first thermal head 10 and the first platen roller 9 by actuating the roller 5 for transfer, and then the printing on the printing paper 2 by the printing portion 8 is allowed to be started.
Patent JP-2012222146-A (JP)
Title: Conductive polymer suspension aqueous solution and manufacturing method thereof, conductive organic material, solid electrolytic capacitor and manufacturing method thereof
Inventor: SUGAWARA YASUHISA
IPC: H01B1/12
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a conductive polymer suspension aqueous solution for providing an organic material excellent in adhesiveness to a base material and in moisture resistance and moreover having high conductivity, to provide a method for producing the conductive polymer suspension aqueous solution, to provide a solid electrolytic capacitor excellent in a low ESR and reliability under high humidity atmosphere, and to provide a method for producing the solid electrolytic capacitor.SOLUTION: A conductive polymer suspension aqueous solution is formed by dispersing a conductive polymer powder having polyacid doped on the surface. The conductive polymer suspension aqueous solution is made to have an anion group of the polyacid of 50% or more and 99% or less with respect to a repeating unit of the polyacid.
Patent JP-2012217947-A (JP)
Title: Coating apparatus, coating method and electrode manufacturing method
Inventor: YAMAZAKI NOBUYUKI
IPC: H01M4/04
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of improving coating quality by preventing coating from becoming nonuniform in a width direction of a substrate.SOLUTION: A coating apparatus 10 includes: a rod coater 20 for coating a coating surface 1a of a substrate 1 with a coating material 2; an upstream-side pressing roller 30 which is disposed at an upstream side of the rod coater 20 and presses the substrate 1 from a side opposite to the coating surface 1a; and a downstream-side pressing roller 40 which is disposed at a downstream side of the rod coater 20 and presses the substrate 1 from the side opposite to the coating surface 1a. Between the upstream-side pressing roller 30 and the downstream-side pressing roller 40, at a position opposed to the rod coater 20, a center pressing roller 50 is disposed which presses the substrate 1 toward a rod 23 of the rod coater 20 from the side opposite to the coating surface 1a. The center pressing roller 50 includes a damper mechanism 55 which maintains a pressure pressing the substrate 1 at a predetermined value. On a surface of the center pressing roller 50, a plate is formed in which slanting lines tilted with respect to a rotary shaft 51 are formed.