baber/WOPTO huggingface dataset:
Patent JP-2013057287-A (JP)
Title: Sliding member and compressor
Inventor: YOSHIMI SUKEKI
IPC: F04B39/02
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable sliding member having superior slidability which restricts an oil flow by a V-groove structure provided in a sliding surface, and to provide a highly-reliable and highly-efficient compressor.SOLUTION: The V-groove 127 extending in the sliding direction of a piston 119 is formed in multiple arrays at a specific interval on the surface of the piston 119, which is the sliding member. This prevents a turbulent flow of oil 103 and reduces fluid friction. As a result, improved slidability provides a sliding structure having superior wear resistance, thus enhancing reliability of the compressor.
Patent JP-2013057441-A (JP)
Title: Refrigerator
Inventor: SAKAI TOSHIKAZU
IPC: F25D11/02
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To suppress the rise of temperature in a refrigeration compartment or a freezer in an overload condition, in a refrigerator having an off-cycle cooling mode for cooling a refrigeration compartment while a refrigeration cycle is stopped in addition to a FC cooling mode and a PC cooling mode.SOLUTION: While maintaining the highly efficient PC cooling mode as much as possible by achieving the simultaneous cooling mode only in the overload condition, the cooling amount of the freezer and the refrigeration compartment in the overload condition is adjusted automatically and properly, and thereby the rise of temperature in the refrigeration compartment and the freezer can be suppressed.
Patent JP-2012057462-A (JP)
Title: Infrared ray shielding double window system
Inventor: SEO MUN-SEOK
IPC: C03C17/23
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a double window system capable of shielding thermal energy from flowing into an indoor or flowing out to an outdoor through primary reflection of infrared ray using glass processed from normal glass by coating the same with an infrared reflection material and through secondary reflection of the remaining infrared ray not shielded through the primary reflection using low-E glass or glass coated with a thermochromic material.SOLUTION: The present invention is a double window system to shied infrared ray and comprises: a first glass member; a second glass member; and a space member provided in a gap between the first glass member and the second glass member to maintain the gap. A nanomaterial coating membrane for reflecting near infrared ray is formed on one surface of the first glass member and a thermochromic material coating membrane is formed on the one surface of the second glass member.
Patent JP-2013062082-A (JP)
Title: Secondary battery
Inventor: KAWASAKI DAISUKE
IPC: H01M4/525
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery using a negative electrode active material containing silicon, which is improved in the resistance increase accompanying a charge/discharge cycle.SOLUTION: A secondary battery according to the present embodiment includes at least a positive electrode containing a positive electrode active material, a negative electrode having a negative electrode active material layer containing a negative electrode active material and a negative electrode binding agent, and an electrolyte. The positive electrode active material contains a lithium transition metal oxide. The negative electrode active material contains silicon-containing particles containing at least Si. The negative electrode active material layer contains transition metal silicon alloy particles, each of which is made of an alloy containing the same element as that of transition metal contained in the lithium transition metal oxide and Si.
Patent JP-2013069064-A (JP)
Title: Data transfer control device, data transfer control system using the same, data transfer control method and program
Inventor: KANEHARA GEN
IPC: G06F3/06
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer control device that achieves shortening of transfer time when executing inter-storage transfer processing of data recorded in multiple magnetic disks, and provide a data transfer control system using the same, a data transfer control method and a program.SOLUTION: A data transfer control device comprises: an acquisition part 11 for, with respect to multiple magnetic disks to be subject to transfer processing, acquiring a data amount d[i] per track included in each of the magnetic disks and a data transfer rate B[i] per track; and a control part 12 for estimating transfer time required for the transfer processing, on the basis of the data amount d[i] per track and the data transfer rate B[i] per track that are acquired by the acquisition part 11, and controlling the number of magnetic disks subject to parallel transfer processing and a transfer sequence of the magnetic disks, among the magnetic disks, on the basis of the estimated transfer time.
Patent JP-2013067746-A (JP)
Title: Inorganic-reinforced polyester resin composition and molded article made of the same
Inventor: TANI KENSUKE
IPC: C08J5/04
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic-reinforced polyester resin composition that has high fluidity, can be injection-molded at a low pressure and satisfies all of mechanical properties, long term durability and enhanced productivity by efficiently blocking a terminal carboxylic acid, which causes hydrolysis, of a low-molecular-weight polyester with a reactive compound.SOLUTION: The inorganic-reinforced polyester resin composition comprises (1) a polyester, (2) an unmodified polyolefin, (3) an inorganic particulate filler, (4) an inorganic reinforcing fiber and (5) a reactive compound in a mass ratio of (1)/(2)/(3)/(4)/(5) of 100/(5-15)/(0.3-3)/(1-50)/(0.5-3), where the polyester (1) is a polybutylene terephthalate having a reduced viscosity of at least 0.40 dl/g and at most 0.65 dl/g and the reactive compound (5) is a polycarbodiimide.
Patent JP-2013071345-A (JP)
Title: Inkjet printer
Inventor: KITAMOTO MASARU
IPC: B41J2/01
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To correct deviation of a drawing position caused by change in a drawing cycle while suppressing recognition that a linear graphic extending in the width direction becomes thick.SOLUTION: In this inkjet printer 1, an image is recorded by recording a plurality of lines aligned in the scanning direction on a web 9. To correct the deviation of the drawing position during high speed printing caused by a difference between a first drawing cycle during standard printing and a second drawing cycle during the high speed printing, the lines with respect to each of predetermined numbers of lines are extracted as correction target lines. When no transverse line exists on the correction target line, a correction line similar to the correction target line is recorded adjacent to the correction target line, and when a transverse line exists on the correction target line, recording of the correction line is postponed until a line which does not include a transverse line appears. Thus, while recognition that a transverse line which is a linear graphic extending in the width direction becomes thick is suppressed, the deviation of the drawing position caused by the second drawing cycle can be corrected.
Patent JP-2013071635-A (JP)
Title: Pneumatic tire
Inventor: KOJIMA TAKASHI
IPC: B60C13/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving fuel economy.SOLUTION: The pneumatic tire 1 has fins 91 (92) for turbulence generation provided on a surface of a tire side. The fins 91 (92) have curved shapes. A plurality of the fins 91 (92) are arranged in the same positions in the radial direction of the tire and at predetermined intervals in the circumferential direction of the tire to configure fin arrays 9A (9B). Additionally, a plurality of the fin arrays 9A and 9B are arranged at predetermined intervals in the radial direction of the tire.
Patent JP-2013073893-A (JP)
Title: Dye-sensitized solar cell and manufacturing method therefor
Inventor: NOCHI YASUNARI
IPC: H01L31/04
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell which prevents external intrusion of water and volatilization or leakage of internal electrolyte, and is not affected by thermal expansion difference due to temperature, and to provide a manufacturing method of the dye-sensitized solar cell.SOLUTION: A dye-sensitized solar cell 1 includes a positive electrode 2 and a negative electrode 3 composed, respectively, of conductive substrates 7 at least one of which is transparent, and disposed to face each other while having a cavity, an electrolyte 4 filling the cavity sandwiched by the positive electrode 2 and the negative electrode 3 and sealed by the outer edges thereof, and a sealing resin 6 which tightly seals an inlet 10 formed in any one of the conductive substrates 7 of the positive electrode 2 or the negative electrode 3 so as to penetrate the conductive substrate 7 and through which the electrolyte 4 can be injected. At least a part of diameter of the inlet 10 in the conductive substrate 7 is smaller than the diameter of the conductive substrate 7 on both outer surfaces thereof.
Patent JP-2012151436-A (JP)
Title: Semiconductor light emitting device
Inventor: TOYAMA TOMOICHIRO
IPC: H01L33/62
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device capable of promoting heat radiation from an LED chip and improving luminous efficiency.SOLUTION: A semiconductor light emitting device A1 comprises a plurality of LED chips 5 and a case 2. An anode electrode conducting a p-type semiconductor layer of the LED chip 5 and a cathode electrode conducting an n-type semiconductor layer are formed on the case 2 side. The case 2 has a substrate 3 made of ceramic; and wiring 4 having a surface layer 41 including a plurality of anode pads and cathode pads formed on a surface 31, a rear surface layer 43 including an anode mounting electrode 43a and a cathode mounting electrode 43b formed on a rear surface 32, a plurality of anode penetrating wires 44 conducting the plural anode pads with the anode mounting electrode 43a and penetrating through at least one part of the substrate 3 in a thickness direction, and a plurality of cathode penetrating wires 45 conducting the plural cathode pads with the cathode mounting electrode 43b and penetrating through at least one part of the substrate 3 in the thickness direction.
Patent JP-2013077123-A (JP)
Title: Thin client system, server, thin client terminal, and communication method of thin client system
Inventor: ISHII TOMONORI
IPC: G06F21/60
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an end user cannot take prevention measures against information leakage of user management information even if the end user desires to take the prevention measures, so that it is impossible to completely eradicate a possibility of the information leakage from a server.SOLUTION: In a thin client system, a client terminal 70 and a server 60 intercommunicate via a communication network 30. The client terminal 70 comprises a storage device 701, and the server 60 comprises an information processing device 601. The storage device 701 stores user management information, When the information processing device 601 determines that an application operating on the server uses the user management information, the information processing device 601 reads the user management information from the storage device 701 via the communication network.
Patent JP-2012064223-A (JP)
Title: Handwritten character input method and device
Inventor: LI RONG SHIANG
IPC: G06K9/62
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a handwritten character input method and device that effectively utilize character input information finalized by recognizing handwritten character input patterns as characters to enable, when any of the same characters is to be inputted again, the character itself to be easily inputted again and to make the pattern of the earlier finalized character recognizable as a character by additionally writing over that pattern.SOLUTION: A handwritten character input pattern resulting from a handwritten character input operation is recognized as a character, and candidate characters obtained from the result of recognition are displayed. A character selected by the user out of the candidate characters is sequentially displayed on a finalized character display unit as a finalized character. When the user wishes to use a character displayed on the finalized character display unit for the next character input, he or she can instruct selection of that character from the finalized character display unit to have the character pattern of that character to be read out and displayed on a handwritten input unit to permit additional writing. At the same time the candidate characters matching the character pattern displayed on the handwritten input unit are also displayed and, when any of the candidate characters is instructed to be selected, that character is made the next finalized character.
Patent JP-2013076870-A (JP)
Title: Projection video display device
Inventor: MAEDA MAKOTO
IPC: G02F1/133
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a projection video display device that, while a reduction in color reproduction range is suppressed, enables increasing of the light amount of a color component light beam having a smaller amount of light than other color component light beams.SOLUTION: A projection video display device includes a light source 10R, a light source 10B, an excitation light source 10X, a polarization adjustment element 60, a liquid crystal panel 71G and a liquid crystal panel 71RB. A bandwidth of a green component light beam G is wider than that of a red component light beam R or a blue component light beam B. The polarization adjustment element 60 adjusts the polarization of peripheral component light beams having a wavelength band outside a wavelength band of central component light in that of the green component light beam G. The polarization adjustment element 60 adjusts the amount of the peripheral component light beams reaching the liquid crystal panel 71G.
Patent JP-2013078976-A (JP)
Title: Airbag
Inventor: SAKAI YOSUKE
IPC: B60R21/233
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an airbag capable of exhibiting occupant restraint performance under any situation despite of a simple structure by mounting a vent hole cover on a vent hole formed in a partition wall of the airbag with a plurality of inner chambers in a very simple way.SOLUTION: The airbag, in which a vent hole is formed in a partition wall for partitioning into a plurality of inner chambers, is an airbag having a vent hole cover 5 that covers a vent hole joined by sewing yarn 8 on a wall side remoter from an inflator under a state where ventilation is conducted from an inner chamber remoter from the inflator to an inner chamber nearer to the inflator when the inner pressure exceeds a predetermined one.
Patent JP-2013085085-A (JP)
Title: Radio communication device
Inventor: NARUSE HIROTAKA
IPC: H04B17/00
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately self-diagnose whether or not a cause is due to a fault of a radio communication device itself if the radio communication device has not been able to receive a transmission signal from another radio communication device for a long time in a radio communication device performing transmission and reception in time division.SOLUTION: When a radio communication device is right after activation, or a non-reception duration time, when the radio communication device has not been able to receive a signal from another radio communication device, has reached a diagnosis start determination period, fault diagnosis of the S160 and after is started. The fault diagnosis is performed by forming a folding-back path such that a transmission signal will be input from a transmission-system power amplifier to a reception-system low noise amplifier (S160), sequentially reading in the reception level of the transmission signal, the reception duration time of the transmission signal, and reception data (S170, S200, S230), and based on each of these parameters, sequentially determining abnormality of gain control of each amplifier, abnormality of the transmission-system power amplifier and a frequency conversion unit, and abnormality of modulation and demodulation units (S180, S210, S240).
Patent JP-2013084846-A (JP)
Title: Semiconductor laser device, photoelectric converter, and optical information processing unit
Inventor: OTORII SUGURU
IPC: H01S5/022
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device, a photoelectric converter and an optical information processing unit which are capable of suppressing deterioration of an active layer caused by generated heat.SOLUTION: The semiconductor laser device includes: a mesa section including an active layer and having a first electrode on a top surface; an embedding section covering the mesa section and having a first connection aperture that reaches the first electrode; and a first wiring which is provided on the embedding section to be laid across the first connection aperture, and is electrically connected to the first electrode through the first connection aperture.
Patent JP-2013085615-A (JP)
Title: Stereoscopic endoscope apparatus
Inventor: KIKUCHI SATORU
IPC: A61B1/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To simply acquire a proper image having a three-dimensional feeling with respect to a subject.SOLUTION: This stereoscopic endoscope apparatus 1 includes two image capture elements 7 arranged to the leading end of the insertion part 2 inserted in the subject so as to mutually leave an interval, angle changing mechanisms 5 and 6 for changing the relative angle of the optical axes of the image capture elements 7, a distance sensor 9 for detecting the distance from the image capture element 7 to the subject and a control part for controlling the angle changing mechanisms 5 and 6 on the basis of the distance detected by the distance sensor 9.
Patent JP-2013088952-A (JP)
Title: Optical information reading apparatus
Inventor: OTA KATSUYA
IPC: G06K7/10
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To previously prevent occurrence of the situation in which electric power of an optical information reading apparatus runs out while update of a program embedded in the optical information reading apparatus is executed, and the update is forcibly terminated in the middle thereof.SOLUTION: When placement of a bar code handy terminal 100 with a battery pack 28 on a cradle 34 is detected (S11), whether or not the voltage of the battery pack 28 is larger than, for example, 3.8 V is determined (S12). When the voltage value of the battery pack 28 is more than 3.8 V, it is determined that the battery pack 28 is a stable power supply, and the update of a program is started (S13). When the voltage value of power feeding to the bar code handy terminal 100 is lower than 3.8 V, it is determined that the battery pack 28 is an unstable power supply, and a display for calling an attention is displayed on an LCD 10.
Patent JP-2013087034-A (JP)
Title: Method for producing ceramic bonded body
Inventor: TAKAHASHI YOSUKE
IPC: C04B41/87
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ceramic bonded body in which a ceramic porous body is hardly exfoliated from a ceramic base material and which is excellent in quality stability.SOLUTION: The method for producing the ceramic bonded body 30, in which the ceramic porous body 10 is bonded to the surface of the ceramic base material 20, comprises the steps of: preparing a composition for forming the ceramic porous body, in which the composition contains at least ceramic powder, an organic binder, a water-insoluble organic solvent and water, in which the content of the water in the composition accounts for 1-50 mass% to the total mass of the ceramic powder, the organic binder and the water-insoluble organic solvent; coating the surface of the ceramic base material 20 with the composition; and firing the coated composition to obtain the ceramic bonded body 30 in which the ceramic porous body 10 is bonded to the surface of the ceramic base material 20.
Patent JP-2013091929-A (JP)
Title: Fuel tank fixing device for construction machine
Inventor: MIYAHARA YASUHIRO
IPC: E02F9/00
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank fixing device for a construction machine, capable of preventing the twist of a band during fixing work for a fuel tank, and of improving workability.SOLUTION: The fuel tank fixing device includes a metal band body 31 mounted around a resin fuel tank 28, a male screw part 33A welded to one end side of the band body 31 and adapted to be inserted through a bracket 29A, a hexagon nut 35A adapted to be threaded to a front end side of the male screw part 33A, a male screw part 33B welded to the other end side of the band body 31 and adapted to be inserted through a bracket 29B, and hexagon nuts 35B, 35C adapted to be threaded to the front end side of the male screw part 33B. To a base end side of the male screw part 33B, a hexagon nut 35D as a held member to be held by a tool is welded.
Patent JP-2013091621-A (JP)
Title: Reaction process using supercritical water
Inventor: KAMIKAWA MASAYUKI
IPC: C07C29/141
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 1,3-propanediol of high purity from glycerol by efficiently removing byproducts.SOLUTION: The production method of 1,3-propanediol includes: a supercritical reaction step of reacting glycerol with supercritical water and an acid to produce acrolein; a hydration step of hydrating the acrolein produced in the supercritical reaction step to produce 3-hydroxypropion aldehyde; a first removal step of removing allylalcohol present as a byproduct from the 3-hydroxypropion aldehyde produced in the hydration step; a hydrogenation step of hydrogenating the 3-hydroxypropion aldehyde after the first removal step to produce 1,3-popanediol; and a second removal step of removing 1,2-propanediol present as a byproduct from the 1,3-propane diol produced in the hydrogenation step.
Patent JP-2013091425-A (JP)
Title: Interior part for vehicle
Inventor: YONESU KIYOYUKI
IPC: B60R13/02
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an interior part for a vehicle capable of reducing a number of steps needed for processing a surrounding terminals of an ornament skin and additionally shortening a line organization when manufacturing.SOLUTION: A core material 13 of an intermediate member 12 which is the interior part for the vehicle has a winding in part 16 comprising a groove shape in the rear face of the core material, the surrounding terminal 17a of the ornament skin 17 is fixed to the winding in part 16 while subjecting to woodgraining treatment. The surrounding terminal 17a of the ornament skin 17 is not fixed to the rear face of the core material 13 and the surrounding terminal 17a thereof can be treated. Consequently, a coating step of adhesive becomes unnecessary, and there is no need to apply a masking in a coating step and a drying step.