baber/WOPTO huggingface dataset:
Patent JP-2012200322-A (JP)
Title: Rotation device
Inventor: TAKAGUCHI KATSUYOSHI
IPC: A47L17/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotation device whereby an object to be rotated can be easily rotated merely by the fingertips.SOLUTION: The rotation device 1 includes: a first longitudinal member 2; a second longitudinal member 3 facing the first longitudinal member 2 across a zone in which a rod-shaped brush 6 serving as the object to be rotated is disposed; a first rubber 4 disposed between the first longitudinal member 2 and the second longitudinal member 3, the first rubber being adapted to rotate the rod-shaped brush 6 in association with the rotational movement of the first longitudinal member 2 and the rotational movement of the second longitudinal member 3; and a second rubber 5 disposed between the first longitudinal member 2 and the second longitudinal member 3, the second rubber being attached to the first longitudinal member 2 and the second longitudinal member 3. The first rubber 4 is positioned on one side of a boundary defined by a first axis 9 or a second axis 10, within the zone between the first longitudinal member 2 and the second longitudinal member 3 and the second rubber 5 is positioned on the other side of the boundary defined by the first axis 9 or the second axis 10.
Patent JP-2012204227-A (JP)
Title: Lithium primary battery
Inventor: FUKUHARA YOSHIKI
IPC: H01M6/16
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a lithium primary battery in which discharge voltage does not drop suddenly even in the final stage of low-rate discharge, lithium does not remain at the outermost periphery, and excellent safety is ensured.SOLUTION: In the lithium primary battery, an electrode group configured by winding a negative electrode plate 2, using a lithium metal or a lithium metal alloy as a negative electrode active material, and a positive electrode plate 1 while sandwiching a separator 3 so that the negative electrode is located on the outermost periphery is enclosed in the outer casing together with an electrolytic solution. An insulator 10 without ion permeability is interposed between the outermost peripheral layer of the positive electrode plate 1 and the negative electrode plate 2 facing the outermost peripheral layer of the positive electrode plate 1 on the inside of winding.
Patent JP-2012200230-A (JP)
Title: Combine harvester
Inventor: ITO KOJI
IPC: A01F12/10
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of transporting posture in delivering harvested culms from a take-over and transporting device to a supplying and transporting device.SOLUTION: The take-over and transporting device 25 has a take-over chain 30 installed in the inside of a grain culm supplying and transporting device 17 as almost in parallel to a supplying and transporting chain 19 in plan view, driven synchronized with a transporting speed of a transporting device H of a reaping device 4, and taking-over grain culms from the transporting device H. The front end of the take-over chain 30 locates on the front side of the front end of the supplying and transporting chain 19, and including a vertical plate guide member 32 on the outside of the supplying and transporting chain 19 on the front side of nipping start part of a holding rod 18. The guide member 32 locates above a movement locus of the supplying and transporting chain 19 on a whole or a part of a portion from an intermediate of the front end of the supplying and transporting chain 19 and the hold starting end of the holding rod 18 to the holding start end of the holding rod 18.
Patent JP-2012208584-A (JP)
Title: Storage device and program
Inventor: YONEYAMA SEIJIRO
IPC: G06F13/12
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a storage device and a program capable of resolving a mismatch of data stored in a cache memories of a plurality of devices that perform communication with the storage device.SOLUTION: A storage device according to the embodiment includes a storage part, a communication part, a writing part, and a control part. The storage part stores a plurality of data. The communication part performs communication with a plurality of external devices having a first cache memory in which at least a part of the plurality of data stored in the storage part is stored. The writing part writes data required to be written in the storage part, when the communication part receives a writing request for writing the data from any one of the external devices. The control part controls the communication part so as to transmit the data written by the writing part to external devices different from the external device that has transmitted the writing request.
Patent JP-2012209065-A (JP)
Title: Base member for led lamp and led lamp
Inventor: KATO HIKARU
IPC: F21V19/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a base member for LED lamp that can prevent wrong insertion and an LED lamp.SOLUTION: The base member 10 for LED lamp is connected to the outer surface of a tube member 2 of an LED lamp 1. Two terminal pins 4 for impressing voltage on the LED lamp 1 and one grounding terminal 7 are provided in projection on a surface opposed to the socket 20 at the engaging part. Further, in the LED lamp 1, the terminal pins 4 of the base member 10 are inserted into the tube member 2 and are electrically connected to a driving circuit for lighting the LED 6, and the LED 6 is lighted up as voltage is impressed on the driving circuit from the socket 20 through the terminal pins 4.
Patent JP-2012208415-A (JP)
Title: Reflective exposure mask
Inventor: SAKATA AKIRA
IPC: G03F1/68
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a reflective exposure mask or reticle capable of performing exposure and transfer accurately without causing light to be reflected from an area other than a circuit pattern area being an exposure target.SOLUTION: A reflective mask blank is prepared in which a multilayer reflection film 12, a protection film 13, an absorption film, and a rear face conductive film are formed on a substrate 11. Next, a circuit pattern and an absorption film other than the area are selectively removed to form a circuit pattern and a light-shielding frame area. Next, the protection film 13 and the multilayer reflection film 12 are removed in the light-shielding frame area. In addition, a removal area having the same shape as the light-shielding frame area is formed in a part of the rear face conductive film at the opposite position of the substrate in the light-shielding frame area.
Patent JP-2012030971-A (JP)
Title: Sheet conveyance device and image forming apparatus
Inventor: KARIKUSA YUJI
IPC: B65H9/14
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device having a configuration in which a sheet can be conveyed without any trouble.SOLUTION: In the sheet conveyance device, one roller 151A of a pair of holding and conveying rollers facing each other across a sheet conveyance path includes a locking part which projects radially beyond the circumferential surface of the roller at the axial end part of the roller and the locking part is rotatable between a butting position facing the sheet conveyance path and a retracted position where the locking part is retracted from the sheet conveyance path. The sheet conveyance device allows the leading end of the sheet to butt against the locking part and then, moves the locking part to the retracted position, to convey the sheet by the pair of holding and conveying rollers. The sheet conveyance device includes a pair of downstream rollers positioned downstream from the pair of holding and conveying rollers, a contact/separation mechanism 156 bringing the pair of holding and conveying rollers into contact with each other and separating the pair of holding and conveying rollers from each other, and a control part 200 separating the pair of holding and conveying rollers from each other by the contact/separation mechanism 156, before the locking part is moved from the retracted position to the butting position, after the leading end of the sheet conveyed by the pair of holding and conveying rollers reaches the pair of downstream rollers.
Patent JP-2012216922-A (JP)
Title: Radio communication method, radio communication system and radio communication device
Inventor: ON MAKOTO
IPC: H04W40/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication method, a radio communication system and a radio communication device that can prevent reduction of a network capacity and reduce an effect of a hidden terminal problem.SOLUTION: There is provided a radio communication method in a radio communication system having a first radio communication device and a second radio communication device. When reception power of a radio signal transmitted from another radio communication device is equal to or less than a carrier sense threshold, each of the first and second radio communication devices starts transmission of the radio signal. The first radio communication device transmits a radio signal, and the second radio communication device determines on the basis of the reception power of a first signal contained in the radio signal received from the first radio communication device whether data signal subsequent to the first signal should be received or not, and allows or prohibits reception of the data signal according to the determination.
Patent JP-2012216405-A (JP)
Title: Led lighting device
Inventor: OKUDA NORIAKI
IPC: F21V14/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact LED lighting device capable of having a plurality of LED modules having different color temperatures.SOLUTION: The LED lighting device 'a' includes a device body, an LED unit base section 20 with a pentagonal prism shape mounted on the device body being rotatable around a central axis k of an LED module unit, a plurality of LED modules L arranged in sequence on each side of the LED unit base section 20 along a rotational direction around the central axis k of the LED module unit and mounting LEDs, a rotation control unit for rotating the LED unit base section 20, and an LED power source device for lighting up the LEDs. The LED lighting device 'a' becomes compact since the LED modules L are arranged on respective sides of the LED unit base section 20 with the pentagonal prism shape.
Patent JP-2011237411-A (JP)
Title: Apparatus and method for determining gap ratio
Inventor: MIKHAIL RODIONOVICH BAKLANOV
IPC: H01L21/66
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a non-destructive method for determining a gap ratio of a substance (especially, a thin film) formed on a substrate arranged in a room which is set to have a predetermined pressure and a predetermined temperature.SOLUTION: Gas substance (for example, toluene steam) is introduced in a room 1. After elapse of a predetermined period of time, the gap ratio of a thin film formed on a substrate 2 arranged in the room is determined at least by polarization analysis measurement. Especially, the optical properties obtained from a polarization analysis apparatus 6 is utilized for determining the amount of the gas substance condensed in gaps (pores) in the thin film. The amount is utilized to calculate the gap ratio of the thin film.
Patent JP-2012215779-A (JP)
Title: Display control device, image display system, and control method of image display device
Inventor: OKI TAKASHI
IPC: G09G5/377
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing deterioration of the image quality when displaying a whole image and an enlarged image of a part thereof using two displays.SOLUTION: A display control device acquires pixel pitch information of display panels of a firs image display device and a second image display device, and pixel number information in the horizontal direction and the vertical direction of the display panel of the second image display device. When the pixel pitch of the display panel of the second image display device is determined to be larger than the pixel pitch of the first image display device, the display control device sets a cutout range in an image displayed on the first display device, whose pixel numbers in the horizontal direction and the vertical direction are respectively less than the pixel numbers in the horizontal direction and the vertical direction of the second image display device, cuts out an image within the set cutout range out of the image displayed on the first image display device, and displays the cutout image on the second image display device without scaling processing for changing the pixel numbers.
Patent JP-2012213997-A (JP)
Title: Method of manufacturing glass fiber reinforced thermoplastic resin composition pellet
Inventor: HIRATA KUNIHIRO
IPC: B29C48/60
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a glass fiber reinforced thermoplastic resin composition pellet, by which productivity of the glass fiber reinforced thermoplastic resin composition pellet is increased compared to the conventional art and probability of leaving a monofilament assembly (undefibrated glass fiber bundle) in the produced pellet can be remarkably lowered.SOLUTION: The glass fiber reinforced thermoplastic resin composition pellet is manufactured by using a screw for kneading a thermoplastic resin with a glass fiber as a screw element having a specific shape under a specific condition. The screw element having the specific shape is one line of a backward screw element having a flight part in which a circular notch is formed.
Patent JP-2011189930-A (JP)
Title: Vehicle driving assist system and vehicle with the same
Inventor: KIMURA TAKESHI
IPC: G08B29/06
Filed: 2011-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle driving assist system not imparting an incongruity sense to a driver, even in failure of an accelerator pedal reaction force generator.  <P>SOLUTION: The vehicle driving assist system calculates a risk potential to a forward obstacle of one's own vehicle, and reduces a driving force occurring in the own vehicle and increases an operation reaction force occurring when operating an accelerator pedal, as the risk potential is larger. When the failure of the reaction force generator adding a reaction force corresponding to the risk potential to the accelerator pedal is detected, the vehicle driving assist system corrects an engine torque characteristic such that an engine torque does not increase even if stepping on the accelerator pedal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011231321-A (JP)
Title: Improved porous membrane
Inventor: THOTTUPURATHU GOPAKUMAR
IPC: B01D71/36
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an improved membrane with a stable pore size when subjected to steam sterilization.SOLUTION: The improved membrane comprises a porous sheet 22 of expanded polytetrafluoroethylene. The sheet has a gas permeability of at least 0.2 CFM according to ASTM D737 testing. The gas permeability of the membrane changes by less than 30% when the membrane is exposed to a temperature of 180°C for 1 hour. The sheet 22 also has an average Mullen Hydrostatic Entry pressure of at least 135 psi according to ASTM D751 testing. The average Mullen Hydrostatic Entry pressure is substantially unchanged after exposure to a temperature of 180°C for 1 hour. The membrane has a pore size in which a bubble point value changes by less than 20% when the membrane is exposed to a temperature of 180°C for 1 hour.
Patent JP-2012230968-A (JP)
Title: Sealing material sheet and solar battery module
Inventor: KOMATSU MASAAKI
IPC: H01L31/042
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of a wavelength conversion film, thereby improving photoelectric conversion efficiency of a solar battery.SOLUTION: A solar battery module includes a front glass 2, a sealing material 3, a solar battery cell 4 and a back sheet 5. In the solar battery module, a wavelength conversion material 7, in which a phosphor having a surface coated with a polymer emitting green-near infrared light with an excitation of near ultraviolet-blue light is sealed, is mixed in the sealing material 3, and the quantity of sunlight that does not travel toward the solar battery cell 4 is reduced, so that wavelength conversion efficiency is increased and photoelectric conversion efficiency of a solar battery can be improved.
Patent JP-2012229565-A (JP)
Title: External wall structure for building
Inventor: KASHIDA MASAHIRO
IPC: E04B1/70
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a well-designed external wall structure for a building such as a house, excellent in waterproofness and easy to construct.SOLUTION: The external wall structure for the building has a ventilation space 3 between a building skeleton 2 and each exterior wall member 1. A draining member 5 is disposed between the upper and lower external wall members 1, 1 located in a boundary area 10 between stories, and a communication port 4 for communicating the ventilation space 3 with the outside of the building is provided between the upper and lower external wall members 1, 1 where the draining member 5 is disposed. The opening area of the communication port 4 is almost equal to the horizontal cross section of the ventilation space 3.
Patent JP-2012228970-A (JP)
Title: Vehicle window molding
Inventor: TAKAMURA SHUN
IPC: B60J1/02
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle window molding that can make the head of a molding and the surface of a vehicle body panel flash, can easily and accurately be assembled even if there are variations in a positional relationship between a window plate and the vehicle body panel, can obtain excellent appearance, does not form a clearance between the window plate and the vehicle body panel, and does not generate noise at high-speed traveling.SOLUTION: The head 21 formed of a hard material is extended toward the vicinity of the top of a step 4a of the vehicle body panel 4 from the vehicle outside of a molding body 10 attached to the end of the periphery of the window plate 3 of a vehicle window 2, a seal lip 22 is extended on an elongation of the tip and folded from an abutting part 22a which is curved in the vicinity of the step 4a, a support lip 24 abuts on the step 4a and is extended to the vehicle outside from the vehicle inside of the molding body, a protruding piece 25 displaced to the side of the molding body due to the curve is extended to the support lip 24, and a connecting lip 23 is connected between a folded part of the seal lip 22 and the protruding piece 25.
Patent JP-2012237024-A (JP)
Title: Alminum nitride film and member covered therewith
Inventor: KATO KOJI
IPC: H01L21/3065
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a member which has high corrosion resistance against halogen-based corrosive gas, has high hardness, and is excellent in scratch resistance.SOLUTION: The member is covered with an aluminum nitride (AlN) film in which the whole or a part of a base material surface has relative density of 50% or more and less than 98%, and which is prepared by CVD method and hardly causes film fracture. The aluminum nitride (AlN) film has nanoindentation hardness at room temperature measured using a diamond Berkovich indenter by the nanoindentation method is 10 GPa or more and less than 30 GPa.
Patent JP-2011255881-A (JP)
Title: Pneumatic tire
Inventor: MORI HIROYUKI
IPC: B60C17/00
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire enhancing run-flat durability without impairing rolling resistance and riding comfortability during normal travel.SOLUTION: The pneumatic tire includes bead cores 1, 1', a carcass ply, a tread rubber layer 4, an inner liner 6, a side reinforcing layer 8, and a bead filler 7. Reinforcing fiber cords constituting the carcass ply are formed of cords including at least 50 mass% of polyketone fibers subjected to drying hardening treatment after coating of resorcin formaldehyde resin-rubber latex adhesive, and satisfy (1) tensile strength of cords in a drying process and a heat treatment process is 2.9-49.0 N per one cord, (2) a drying treatment temperature in the drying process is 100-200°C, and (3) when a hardening treatment temperature in the heat treatment process is Tm (°C) and a hardening treatment time is s (sec), Tm×s/1,000 is 10-55.
Patent JP-2012237519-A (JP)
Title: Automatic ice maker
Inventor: SUGAYA KENJI
IPC: F25C1/24
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To arbitrarily stop the supply of an electric current to a heater regardless of the operation point of a thermostat without having to execute control using an electronic control board in spite of influence of the internal temperature of a freezing compartment and air-blowing.SOLUTION: An automatic ice maker installed in a freezing compartment of a household refrigerator or the like includes: an ice making tray; an ice ejecting mechanism; an ice releasing heater; a thermostat arranged to operate at a specified temperature; and an ice storage amount detecting mechanism. The automatic ice maker is structured to have a switch mechanism arranged to stop an operation of the ice releasing heater in conjunction with an operation of the ice ejecting mechanism when making and ejecting ice by one rotation of an ice ejecting lever.
Patent JP-2012236579-A (JP)
Title: Drive device for hybrid vehicle
Inventor: MATSUDA YASUYUKI
IPC: B60L50/16
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To achieve a structure which can change the drive torque given in both driving wheels in the drive device for the two-wheel drive type hybrid vehicle.SOLUTION: A power distribution device 6 and a differential gear 5 are provided between a main power source 1 that has an engine built in and an electric motor 2, and a right drive shaft 3 and a left drive shaft 4. The differential gear 5 performs rotation drive of both drive shafts 3 and 4 by a pair of output parts. Moreover, a power distribution device 6 has an output part that becomes the input part of the differential gear 5 and a pair of input parts, and connects both input parts with the main power source 1 and the electric motor 2 respectively. Then the drive torque transmitted to both drive shafts 3 and 4 is adjusted by adjusting the state of disconnection and connection of both clutches 7 and 8 for the hybrid mode and for the torque vector mode, and the operation state of the electric motor 2.
Patent JP-2012244209-A (JP)
Title: Radio adapter
Inventor: UEDA YOSHIHIRO
IPC: H04B1/16
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To completely suppress battery consumption in a battery-driven Bluetooth radio device although in a traditional device, battery consumption cannot be completely suppressed by only turning off power of the device depending on the residual quantity of a battery.SOLUTION: A radio adapter comprises: a Bluetooth circuit for communicating with a handy terminal; radio wave detection means provided in the Bluetooth circuit for detecting whether there is a radio wave from outside or not; control means for controlling the Bluetooth circuit; a battery source for driving the control means; and a switch for turning on or off the battery source. The radio adapter turns off the switch if a radio wave has not been detected for a certain period of time based on a detection result of there being a radio wave or not from the radio wave detection means.