baber/WOPTO huggingface dataset:
Patent JP-2012190501-A (JP)
Title: Semiconductor storage device
Inventor: YANO MASARU
IPC: G11C16/04
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of reading out data flexibly and at high speed.SOLUTION: A semiconductor storage device of the present invention comprises: a memory array 100 having two simultaneously accessible memory banks; a word line selection circuit 150 for selecting a word line on the basis of row address information; and a controller 140 for controlling the word line selection circuit 150 on the basis of a received instruction. The controller 140 causes, in response to a first readout instruction, the word line selection circuit 150 to execute a first readout operation and causes, in response to a second readout instruction, the word line selection circuit 150 to execute a second readout operation. In the first readout operation, the nth word line in one of the memory banks is selected and the (n+1)th or (n-1)th word line of the other memory bank is selected. In the second readout operation, the nth word line of one of the memory banks is selected and the nth word line of the other memory bank is selected.
Patent JP-2012187346-A (JP)
Title: Shower apparatus
Inventor: UKIGAI KIYOTAKE
IPC: A47K3/28
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a shower apparatus allowing a user to feel a sense of volume with a small quantity of water, and to feel stimulus sensation arising from water being discharged in a pulsating manner.SOLUTION: The shower apparatus F1 is configured to periodically change the quantity of air taken into an aeration unit 43 by vibrating a main water stream jetted to the aeration unit 43 from a throttle unit 42 in a direction crossing the direction of jetting, so that the bubbly water discharged from a water discharge unit 44 creates a pulsating shower stream.
Patent JP-2011117281-A (JP)
Title: Installation rail member and installation rail unit using the same
Inventor: OKADA TETSUO
IPC: E04G7/26
Filed: 2011-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide installation rail members and a unit using them, which can be easily assembled and disassembled, and can form a skeleton or a framework which are capable of being equipped with a curtain, thereby improving a living environment or a working environment.  <P>SOLUTION: The installation rail unit includes: a plurality of elongated installation rail members which can be connected at intervals in a vertical direction to a plurality of vertically arranged posts; guide grooves 5 which are formed on the side surfaces of the installation rail member so as to slidably guide a connecting means 9 to the post; and slide grooves 6 which are longitudinally formed on the opposed top and bottom surfaces in an installed state, and along which a plurality of runners 10 capable of being connected to the curtain 14 can travel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012193036-A (JP)
Title: Roller conveyor
Inventor: KONAYAMA MANABU
IPC: B65G13/071
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a roller conveyor that enables a speed control roller to be freely attached/detached and disposed.SOLUTION: The roller conveyor 9 includes a main frame 5 that detachably supports a plurality of transfer rollers 3 for receiving a load 1, and a drive belt 7 that travels by a drive source. The plurality of transfer rollers 3 are frictionally driven by the drive belt 7. In addition, the roller conveyor 9 also includes the plurality of speed control rollers 23 that receive the load 1, a variable speed means 27 for transmitting a turning force of an input roller 25, which is frictionally driven by the drive belt 7, to the speed control rollers 23, and a sub-frame 29 that supports the variable speed means 27 and that is detachably attached to the main frame 5.
Patent JP-2012199305-A (JP)
Title: Semiconductor device
Inventor: OBUCHI MARI
IPC: H01L31/04
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with a carbon nanostructure capable of controlling a conductivity type with ease, and to provide a method of manufacturing the same.SOLUTION: A semiconductor device has: a first electrode formed of graphene; a second electrode formed of graphene and arranged separately from the first electrode; and a carbon nano-tube having one end part coupled to the first electrode via a first intercalant and having a first conductivity type, and the other end part coupled to the second electrode via a second intercalant and having a second conductivity type.
Patent JP-2012199661-A (JP)
Title: Mobile station and roaming method
Inventor: TAKEDA SHINYA
IPC: H04W48/18
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique to autonomously set RAT capability at a mobile station according to usage restriction of each RAT for an operator of a roaming destination.SOLUTION: A mobile station having a roaming function has a multi-RAT function to wirelessly communicate by means of multiple RATs. The mobile station includes: an association information storage unit 120 for describing RATs which the mobile station can use of each operator of a roaming destination; and a RAT determination unit 130 which determines which RAT the mobile station can use among the plurality of RATs at the operator of the roaming destination, and based on the determination results, determines whether RAT capability for the plurality of RATs currently set at the mobile station should be changed.
Patent JP-2011204681-A (JP)
Title: Plasma generation apparatus
Inventor: GANIREDDY GOVARDHAN
IPC: H01T1/20
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved arc flash prevention mechanism that has an improved response time and high cost efficiency.SOLUTION: There is provided an arc mitigating device (110), including a first plasma generation device (136) and a second plasma generation device (138). The second plasma generation device includes a pair of opposing and spaced apart electrodes (144a, 144b) and a low voltage, high current energy source (148) connected therebetween. A conduit (194) is configured to direct plasma between the first and second plasma generation devices, such that the second plasma generation device receives plasma generated by the first plasma generation. The plasma from the first plasma generation device acts to reduce the impedance of an area between the pair of opposing electrodes sufficiently to allow an arc to be established therebetween due to the low voltage, high current energy source.
Patent JP-2011219351-A (JP)
Title: BaTi2O5-BASED COMPOSITE OXIDE AND METHOD FOR PRODUCING BaTi2O5-BASED COMPOSITE OXIDE
Inventor: TSUNODA HIROYUKI
IPC: C01G23/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide BaTiO-based composite oxide having different crystal lattices, and to provide a method for producing inexpensive BaTiO-based composite oxide by a solid phase reaction at a temperature of about ≤1,000°C.SOLUTION: The method for producing BaTiO-based composite oxide comprises a preparation step of preparing BaCOand TiOcontaining a part of rutile-type so that elemental material amount ratio Ti/Ba is 1.8-2.2 and adding an additive as necessary, a compression step of compressing the material at a pressure of ≥10 MPa to lower than 1 GPa as necessary, and a firing step of solid-phase reacting the material at 850-1,150°C.
Patent JP-2012200084-A (JP)
Title: Vehicle charging apparatus and power receiving equipment
Inventor: YAMAMOTO SATOSHI
IPC: H02J7/34
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle charging apparatus and power receiving equipment that suppress a power peak during charging.SOLUTION: The vehicle charging apparatus includes: an AC/DC conversion section for converting from AC to DC power supplied from the power receiving equipment installed at a facility having one or more loads and the vehicle charging apparatus; a DC/DC conversion section for converting a current and voltage output from the AC/DC conversion section to a current value and voltage value included in a control signal; a communication section for receiving a signal including a value of power consumed by the loads and vehicle charging apparatus which is measured by the power receiving equipment; and a control section for, if the value of power consumed by the loads and vehicle charging apparatus exceeds a threshold, computing a current value for power supply to a vehicle reduced by power in excess of the threshold, notifying a control signal including the computed current value and a voltage value requested by the vehicle to the DC/DC conversion section, and controlling the current and voltage output from the DC/DC conversion section.
Patent JP-2012196403-A (JP)
Title: Portable hair brush
Inventor: TAKAHASHI HIROBUMI
IPC: A46B15/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To enable composing of a portable hair brush that is more compact than the conventional hair brush by the structure of the base part where the brush bristles are given and a storage method of the brush bristles, and evading sticking of dirts to the surrounding by eliminating exposure of the brush bristle.SOLUTION: The brush bristles are concealed with the base part by folding the portable hair brush that can be used by holding the base part 2 where the brush bristles 1 are given, into two at the intermediate part in the longitudinal direction.
Patent JP-2012199494-A (JP)
Title: Manufacturing method of semiconductor device and manufacturing method of semiconductor device packaging structure
Inventor: KOSUGI TOMOYUKI
IPC: H01L23/12
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device and a manufacturing method of a semiconductor device packaging structure, which can inhibit occurrence of cracks at a solder bump to obtain excellent electric connection with a circuit board.SOLUTION: After a passivation film 13, a protection film 14, wiring 15, a columnar electrode 16, and an encapsulation layer 17 are formed on a top face of a semiconductor wafer 21, a guide layer 19 provided with an opening 19h on which a top face of the columnar electrode 16 is exposed is formed on a top face of the encapsulation layer 17. Subsequently, after one or a plurality of solder balls 18b are mounted in the opening 19h formed on the guide layer 19, the solder balls are melt by performing heat treatment to fill a solder material in the opening 19h, thereby to form an external connection electrode 18 electrically connected with the top face of the columnar electrode 16 with an upper part protruding from a top face of the guide layer 19.
Patent JP-2011255669-A (JP)
Title: Fiber coat steel sheet
Inventor: IZUMI MICHIHIKO
IPC: B32B15/082
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a fiber coat steel sheet having excellent dew condensation prevention property, heat resistance, corrosion resistance, processability and non-combustibility.SOLUTION: As an upper layer on at least one face of a galvanized steel plate 6, a vinyl chloride resin layer 3 having 70-150 μm of average thickness is provided preferably via at least one adhesive layer 2 selected from urethane, polyester, acrylic and epoxy based adhesives, and nylon 66 short fiber 1 having 0.5-4.0 mm of average fiber length, 8-50 μm of average fiber diameter and 40-150 g/mof fiber adhesion amount is coated to the vinyl chloride resin layer 3, preferably via an acrylic adhesive and/or epoxy adhesive, so as to obtain the fiber coat steel sheet. Thus, this can dramatically improve the corrosion resistance, processability and non-combustibility of the fiber coat steel sheet, in addition to the dew condensation prevention property and heat insulating property.
Patent JP-2012201448-A (JP)
Title: Carrying device
Inventor: UCHIYAMA KOICHI
IPC: B65H5/06
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device that prevents displacement of wash oil attached on a roller to a workpiece in order to prevent distortion of a press-formed article due to oil attachment.SOLUTION: Each roller 15 is disposed aslant at a predetermined angle θ against the vertical direction on one of the right and left sides with respect to the conveying direction of a sheet material 10. As the outer peripheral rim 20 on one end side in the axial direction where the top point of the roller 15 contacting with the surface of the sheet material 10 passes and the outer peripheral rim 21 on the another end side in the axial direction where the lowest point of the roller 15 passes are not on the same periphery, the wash oil 55 attached on each roller 15 can be prevented from displacing to the sheet material 10 to prevent the distortion caused by oil, of the press-formed article.
Patent JP-2011211894-A (JP)
Title: Platform with power boost
Inventor: UAN-ZO-LI ALEXANDER B
IPC: H01M10/44
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and the like for supplying electric power to a platform load by simultaneously using an adaptor and a battery in a boost mode.SOLUTION: The apparatus has the platform load (120), and a charger (204) to lower a voltage from the adaptor (102) so as to charge the batteries (114, 116) during a charge mode. The charger (204) sets the battery voltage to supply current to the platform load (120) during the boost mode together with the adaptor (102).
Patent JP-2012201210-A (JP)
Title: Cover for automobile fuel tank cap
Inventor: MIZUTANI FUMIAKI
IPC: B60K15/05
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cover to be mounted on a fuel tank cap for reducing the misidentification of a fuel type to be supplied by easily and clearly showing the fuel type to be supplied to reduce the possibility of supplying the wrong fuel type into an automobile.SOLUTION: For the cover 1 for the automobile fuel tank cap 2 mountable/demountable on/from the automobile fuel tank cap 2, any color is applied corresponding to the by-fuel-type color of a fueling hose of a gas station. A cylinder part covering part 12 is provided for covering a cylinder part 5 of the fuel tank cap 2. At the front end of the cylinder part covering part 12, a turned-around engaging part 14 is provided which is protruded inside with respect to a base end side end face 6 of the cylinder part 5 toward the axial direction of the cylinder part 5.
Patent JP-2012203195-A (JP)
Title: Method for manufacturing lens module and imaging apparatus
Inventor: MAKINO HIROSHI
IPC: G02B3/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To completely close air vent ports.SOLUTION: An approximately rectangular first adhesive layer 24 which surrounds each of first lens parts 15a and has slit-like air vent ports 25 is formed on a first opposite surface 21a of a first wafer level lens (hereafter, referred to as a WLL) array 21. An approximately frame-shaped second adhesive layer 26 which surrounds each of second lens parts 16a and has convex portions 26a projecting toward the air vent ports 25 is formed on a second opposite surface 22a of a second WLL array 22. The first WLL array 21 and the second WLL array 22 are bonded to each other so that the respective air vent ports 25 and respective convex portions 26a are put one over the other. The respective convex portions 26a are inserted to the respective air vent ports 25 to completely close the air vent ports 25 with an adhesive after bonding.
Patent JP-2012202834-A (JP)
Title: Observation method for microstructure of polymeric material
Inventor: FURUHASHI SACHIKO
IPC: G01N1/32
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an observation method for a microstructure of a polymeric material capable of analyzing a phase separation structure, a lamellar structure and an oriented state of a crystal of the polymeric material by a scanning electron microscope.SOLUTION: An observation method for a microstructure of a polymeric material of the present invention comprises: a step A of forming the polymeric material into a predetermined size and making the same a specimen for observation; a step B of wrapping the specimen with transparent liquid resin; a step C of polishing the transparent resin and the specimen by a cross section polisher and figuring an observation surface of the specimen after the transparent resin is cured; a step D of forming a conductive film on the figured observation surface; and a step E of observing the observation surface where the conductive film is formed, by a scanning electron microscope.
Patent JP-2011140402-A (JP)
Title: Printer
Inventor: ISHIWATARI TOSHIO
IPC: B65H5/06
Filed: 2011-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent skewing of fed paper during conveyance.  <P>SOLUTION: Driven rollers SR1 facing driving rollers DR1 positioned by a center area and right and left areas of a paper feeding port 105 via a guide path are elastically energized by abutting parts 331, 341 and abutted on the driving rollers DR1, and abutting forces of the abutting parts 331, 341 energizing the right and left driven rollers SR1 can be adjusted by variation parts 351. The abutting forces of the right and left abutting part 331, 341 are varied by displacing the variation parts 351 in response to an offset to the right and left of a paper feeding position of paper corresponding to a paper feeding port 105.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012206011-A (JP)
Title: Water purifying material and method for production thereof
Inventor: UMEKI SENSHIN
IPC: B01J20/30
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying material of a high water purifying effect using rice hull charcoal, paulownia charcoal, or cedar charcoal which has been carbonized with a carbonizing apparatus where carbonization is performed in an oxygen-free atmosphere with agitation, to provide a method for the use thereof, and to provide a method for the production thereof.SOLUTION: There is provided a method for using a water purifying agent comprising packing, into a cartridge 21C, a water purifying agent 1 based on paulownia charcoal which has been carbonized with a carbonizing apparatus where carbonization is performed in an oxygen-free atmosphere with agitation and fitting the cartridge to the front part of a drip coffee filter 81.
Patent JP-2011225858-A (JP)
Title: Aqueous pigment ink
Inventor: HARA TAKASHI
IPC: C09D11/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous pigment ink which is obtained inexpensively, has excellent discharge stability and enables formation of the image having a sufficient concentration on a paper medium.SOLUTION: The aqueous pigment ink includes water, a pigment and a water-soluble polymeric compound. The pigment is contained in the ink in an amount of less than 5 wt.%. The aqueous pigment ink has viscosities (mPa.s) measured at 25°C using a cone-plate type viscometer and satisfying the following relations: 0≤(V-V)/V<0.05; V/V≥1.5; and 3 mPa.s≤V≤15 mPa.s (wherein Vis a viscosity measured at a rotation speed of 50 rpm; Vis a viscosity measured at a rotation speed of 2.5 rpm; and Vis that at a rotation speed of 50 rpm after adding calcium chloride in an amount of 0.5 wt.% of the ink).
Patent JP-2012211654-A (JP)
Title: Check valve
Inventor: WAKAO HIROSHI
IPC: F16K15/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a check valve that is easy to be manufactured and can suppress pulsation without deteriorating durability.SOLUTION: An internal passage 51 moving according to differential pressure in an inlet-outlet port of a housing 2 is formed in a fuel flow pass 11 of the housing 2. A downstream of the internal passage 51 has an internal passage valve seat 57 having an opening 55 communicating with an inlet port 2A where, when the fluid pressure of the inlet port 2A is higher than one of outlet ports 2B, a ball 3 which protrudes more downstream than the opening 5 of the housing valve seat 7 and functions as a valve body is pushed more downstream ((4), (5) steps).
Patent JP-2012215041-A (JP)
Title: Lock control device and cargo room lock release system
Inventor: TAKAHASHI HIDEKI
IPC: E05B49/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a convenient lock control device capable of automatically releasing a lock only when the user intends to release the lock.SOLUTION: A lock control device 7 comprises vehicle stop detection means 29 to detect stopping of a vehicle 9 and releases a lock of a vehicle component provided with the vehicle 9 under a condition that at least the vehicle 9 is stopped. The lock control device 7 also comprises: position detection means 19 which detects a current position of the vehicle 9; and registration means 25 which preliminarily registers a vehicle stop position 47 where the lock is released. The lock control device 7 releases the lock when detecting the stopping of the vehicle 9 at the vehicle stop position 47 based on detection results of the vehicle stop detection means 29 and the position detection means 19 as well as the vehicle stop position 47 preliminary registered in the registration means 25.
Patent JP-2012218760-A (JP)
Title: Measuring container
Inventor: TAKAHISA ATSUYUKI
IPC: G01F11/24
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a measuring container configured so that a user can easily and rapidly take out a desired amount of content without a need for the user to measure it while viewing a scale.SOLUTION: Two measuring recessed portions 121 and 122 differed in capacity are formed on a base portion 120 of a container body 101 along the same circumference. When the user takes out the desired amount of content, an extraction cylindrical portion 102 is moved to just above the measuring recessed portion 121 and 122 by rotating a housing portion 110, and the container body 110 is then tilted. Accordingly, only the content stored in the measuring recessed portion can be taken to the outside.
Patent JP-2011137244-A (JP)
Title: Lead frame
Inventor: RI AKIRA
IPC: C25D7/00
Filed: 2011-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame which suppresses occurrence of cracks when being bent and exhibits superior adhesion to a mold resin.  <P>SOLUTION: In a lead frame in which a noble metal-plated layer 13 is formed on the surface of a raw material metal 10 via an Ni-plated substrate layer, the surface roughness Ra of the Ni-plated substrate layer is within the range of 0.1 to 0.8 μm. The noble metal-plated layer 13 is formed on the surface of the Ni-plated substrate layer by a flash plating in conformity to the angular or aciculate rough profile of the surface of the Ni-plated substrate layer. In that regard, the noble metal of the plated layer 13 is at least one of Pd, Au and Ag.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012224562-A (JP)
Title: Additive for cosmetic
Inventor: KADO TAKAYUKI
IPC: A61Q19/00
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic excellent in antibacterial property and antioxidant action, containing a tea-leaf processed product showing a beautiful green color.SOLUTION: This additive for a cosmetic comprises a copper-processed tea leaf in which iron in chlorophyll contained in a tea leaf is replaced with copper. A cosmetic is formed by blending the additive for the cosmetic thereto.