baber/WOPTO huggingface dataset:
Patent JP-2014079015-A (JP)
Title: Electronic apparatus with cover
Inventor: MORI HIROYUKI
IPC: H05K5/03
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a cover structure of an outdoor electronic apparatus capable of withstanding strong wind.SOLUTION: An upper cover 8 is mounted to an electronic apparatus 1 so as to somewhat cover up the apparatus with a prescribed gap provided in the upper part. Furthermore, the whole fringe periphery of the upper cover 8 including the front end parts 10a,b and the right and left end parts 12a,b of the upper cover 8 is projected toward the outside from all side faces of the electronic apparatus 1. When wind blows against the electronic apparatus 1 from the front thereof, the wind hits the front 4 and is dispersed in all directions. The wind dispersed upward passes through the gap between the electronic apparatus and the upper cover 8 and passes over to the back of the electronic apparatus 1. Also, when the wind blows the electronic apparatus from the left side thereof, the wind hits the left side face 6 of the electronic apparatus 1 and is dispersed in all directions. The wind dispersed upward passes through the gap between the electronic apparatus 1 and the upper cover 8 and passes over to the right of the electronic apparatus 1.
Patent JP-2015140814-A (JP)
Title: Pressure reduction valve
Inventor: ITO NOBORU
IPC: F17C13/04
Filed: 2014-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure reduction valve with a cut-off function.SOLUTION: A pressure reduction valve 1A comprises: a first pressure reduction mechanism 2 for reducing a primary pressure fluid to a first set pressure; and a second pressure reduction mechanism 5 for reducing the first set pressure fluid to a second set pressure. The second pressure reduction mechanism 5 includes: a secondary side slide chamber 54 communicated with an intermediate pressure chamber 52 via a communication passage 53; and a secondary side valving element 6 having a head 61, a shaft 62, and a pressure regulation part 63. A reduction orifice is formed between a secondary side valve seat 51 and the head 61; and the pressure regulation part 63 partitions the secondary side slide chamber 54 into a decompression chamber 55, in which the second set pressure fluid after passing through the reduction orifice is introduced, and a spring chamber 56 opened to an ambient air. The shaft 62 is extended from the head 61 until the pressure regulation part 63 by passing through in the communication passage 53. Inside the spring chamber 56, a spring 72 is arranged for urging the pressure regulation part 63 of the secondary side valving element 6 toward the head 61.
Patent JP-2014112411-A (JP)
Title: Chat interface with haptic feedback functionality
Inventor: WIES EVAN F
IPC: G06F3/01
Filed: 2014-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a chat interface which enables a user to exchange haptic chat messages with other users in a chat session via a computer network.SOLUTION: A device comprises: an input device; a network interface; and a processor in communication with a microphone, the network interface and the input device. The processor is configured to receive from a user an input containing a text message, associate the text message with a haptic command, and transmit the text message and the haptic command to a remote device.
Patent JP-2015140242-A (JP)
Title: image forming apparatus
Inventor: TASHIRO YOSHIAKI
IPC: G03G15/00
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing stock failure of a sheet on a paper discharge tray.SOLUTION: A sheet discharge part 20 of an image forming apparatus comprises a drive roller 30 and a driven roller 40 for holding a sheet from above and below. The drive roller 30 comprises: a drive rotation shaft 31; a driver roller 32 provided at the center part of the drive rotation shaft 31; and rotors 33 supported rotatably to both end parts of the drive rotation shaft 31 and having an external diameter larger than the drive roller 32. The driven roller 40 is disposed above the drive roller 30 while facing the drive roller 30 and comprises: a driven rotation shaft 41; a driven roller 42 provided at the center part of the driven rotation shaft 41 and driven by the drive roller 32 of the drive roller 30; and outer roller parts 43 having an external diameter smaller than the driven roller 42 and provided on both sides of the driven roller 42. The outer roller parts 43 are formed so that the external diameter becomes smaller toward both ends from the center of the driven rotation shaft 41.
Patent JP-2015140738-A (JP)
Title: Transmission system
Inventor: ODA SHUZO
IPC: F16H7/12
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a transmission system capable of stating an internal combustion engine early, after a start request of the internal combustion engine.SOLUTION: A first auto tensioner 20 has a first arm 21 rotatably supported by a shaft portion 10 at one end; and a first tensioner pulley 22 provided at the other end of the first arm 21 so as to rotate while abutting one side to a specified auxiliary machine pulley 5 of a belt 9, and relatively move to an engine 2. A second auto tensioner 30 has a second arm 31 rotatably supported by the shaft portion 10 at one end; and a second tensioner pulley 32 provided on the other end of the second arm 31 so as to rotate while abutting on the other side to the specified auxiliary machine pulley 5 of the belt 9 and relatively move to the engine 2. A distance dx1 between a rotation center c1 of the first tensioner pulley 22 and an axis Ax1 of a specified auxiliary machine shaft 12 is different from a distance dx2 between a rotation center c2 of the second tensioner pulley 32 and the axis Ax1.
Patent JP-2015139993-A (JP)
Title: Ink jet printer
Inventor: MIDORIKAWA TAKESHI
IPC: B41J2/175
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer in which a back pressure of an ink jet head can be made constant.SOLUTION: In an ink jet printer, relative height positions of a sub-tank 4 and an ink jet head 101 are made to be variable, and a back pressure of the ink jet head can be controlled by changing a height of the sub-tank. The ink jet printer is equipped with a pressure chamber 108 which is positioned between the ink jet head and the sub-tank and converts a back pressure given onto the ink jet head into a negative pressure, and on at least one surface of the pressure chamber, a thin film, which is capable of displacing in linkage with an ink amount, is disposed. Displacement of the thin film is detected, and control for ink supply is performed on the basis of the detection result. Liquid supply is performed by a tube pump 31 which is changed between a communication state and a non-communication state. Thus, selection whether communication is made from the sub-tank to the ink jet head or communication is made from the tube pump to the ink jet head can be performed, and during communication, the back pressure of the ink jet head is determined by the sub-tank.
Patent JP-2015144163-A (JP)
Title: SiGe photodiode
Inventor: FUJIKATA JUNICHI
IPC: H01L31/10
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an SiGe photodiode which has high photoelectric conversion efficiency and is excellent in operating characteristics at high frequencies.SOLUTION: An SiGe photodiode 100 includes: a p-type semiconductor layer 102 which has a first region 102a and a second region 102b positioned under the first region 102a; an i-type semiconductor layer 103 formed on the first region 102a of the p-type semiconductor layer 102; and an n-type semiconductor layer 104 formed on the i-type semiconductor layer 103. The impurity concentration of the first region 102a is lower than that of the second region 102b.
Patent JP-2014195049-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: TEZUKA YOSHIAKI
IPC: H01L29/786
Filed: 2014-02-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which inhibits fluctuation in electrical characteristics of a semiconductor device using an oxide semiconductor and has high reliability.SOLUTION: In a semiconductor device: supply of oxygen from a base insulation layer provided on an underside of an oxide semiconductor layer to a channel formation region compensates for oxygen deficiency possibly formed in the channel formation region; formation of a protection insulation layer on a gate electrode, which covers lateral faces of an oxide layer and a gate insulation layer, which are provided on an upper side of the oxide semiconductor layer and which functions as a barrier layer having low hydrogen content and low oxygen permeability inhibits oxygen desorption from the gate insulation layer and/or the oxide layer to inhibit oxygen deficiency in the channel formation region; and a composition in which the base insulation layer touches the protection insulation layer at a periphery of the oxide semiconductor layer formed in an island shape inhibits oxygen discharge (desorption) from the base insulation layer to layers other then the oxide semiconductor layer.
Patent JP-2015153584-A (JP)
Title: sodium molten salt battery
Inventor: SAKAI SHOICHIRO
IPC: H01M4/133
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a sodium molten salt battery arranged so that the battery voltage (and/or battery capacity) at the time of charge and discharge can be stabilized even in the case of using hard carbon as a negative electrode active material.SOLUTION: A sodium molten salt battery comprises: a positive electrode including a positive electrode active material; a negative electrode including a negative electrode active material; a separator interposed between the positive and negative electrodes; and a molten salt electrolyte having sodium ion conductivity. The negative electrode active material includes hard carbon, and is pre-doped with sodium ions. When the charging rate is 0%, the potential of the negative electrode is 0.7 V or less based on metal sodium.
Patent JP-2015150262-A (JP)
Title: pachinko machine
Inventor: IRIE KOJI
IPC: A63F7/02
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine by which a player hardly becomes bored and which can increase an operation rate by realizing a method having novelty that is not present in a conventional pachinko machine as a method suggesting a read-ahead result during a jackpot game.SOLUTION: When game balls enter a first start port while a performance display displays a specific performance moving image K during a jackpot game, read-ahead images J1 to J4 suggesting a read-ahead result are displayed. Therefore, a player who wants to know a read-ahead result during the jackpot game needs to let the game balls in the first start port when the specific performance moving image K is displayed, so that a novel method that is not present in a conventional pachinko machine can be realized as a method suggesting the read-ahead result. Thus, a player hardly becomes bored, and an operation rate can be increased.
Patent JP-2015154067-A (JP)
Title: Solar cell protective sheet and production method therefor
Inventor: YOSHIFUJI AKIRA
IPC: H01L31/049
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a back sheet having high adhesive strength between a PET film, i.e., a base material, and a weatherproof resin layer, even after long time exposure to wet heat environment.SOLUTION: In a solar cell protective sheet including a weatherproof resin layer at least on one side of a polyethylene terephthalate substrate, when measuring the polyethylene terephthalate substrate surface by FTIR-ATR method, a value I(1340)/I(1409) obtained by dividing a peak strength I(1340) of 1,340 cmby a peak strength I(1409) of 1,409 cmis 1.10-1.34.
Patent JP-2015150553-A (JP)
Title: Fresh water generation device and fresh water generation method
Inventor: KAMINARI TORU
IPC: C02F1/44
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To enhance fresh water generation efficiency without discharging concentrated salt water or the like to outside.SOLUTION: A fresh water generation device comprises an evaporator 2 for performing evaporative concentration of salt water which is a draw solution for generating concentrated salt water and condensed water. The fresh water generation device is configured to supply the concentrated salt water from the evaporator 2 to a first chamber 3b partitioned by a positive osmosis membrane 3a, and supply dilution water having low density of sodium chloride to a second chamber 3c, and then the concentrated salt water in the first chamber 3b is diluted and its amount is increased by permeable water which has permeated the positive osmosis membrane 3a. The diluted concentrated salt water is separated into permeable water and concentrated salt water by an inverse osmosis membrane device 4, and the separated concentrated salt water is recycled to the evaporator 2 as the draw solution.
Patent JP-2015155261-A (JP)
Title: Hybrid vehicle and control method for charge state
Inventor: KATO KO
IPC: B60L50/16
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To plan a charge/discharge plan which is advantageous for fuel economy improvement on whole route from a departure point to a destination. 
     SOLUTION: A hybrid vehicle 1 of the invention comprises: an engine 11; a motor 12; and a battery 13 for supplying power to the motor 12. In the hybrid vehicle 1, a control device 10 is configured so that: one of travel modes selected from travel by the engine 11, travel by the motor 12, and travel by cooperation of the engine 11 and motor 12 can be selected, and during travel by the engine 11, deceleration or travel on a down grade road, the battery 13 can be charged with the motor 12 serving as a power generator; and when a graph is formed, in which a lateral axis is height information of a predetermined travel section, and uses distance toward a destination, and a vertical axis is height, a minimum value of the graph corresponds to a maximum value of SOC of the battery 13 and a maximum value corresponds to a minimum value of SOC of the battery 13, for forming charge/discharge plan information of the battery 13. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015155172-A (JP)
Title: Liquid storage container
Inventor: OYA SHUN
IPC: B41J2/175
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress liquid guiding toward a liquid supply hole in an atmospheric air passage between an ink holding member and a housing bottom wall accommodated in a housing. 
     SOLUTION: A cartridge 4 forms a second space 490 from a first end wall 423 and a second end wall 424 to an ink supply hole 407 on a wall surface of a bottom wall 422 by a plurality of semicircular protrusions 427 and arc-shaped protrusions 429 provided on the bottom wall 422 of a housing 420. Further, the cartridge 4 sets flow passage widths along a flow passage If in the second space 490 when the bottom wall 422 is viewed in a plan view in a direction from a lid 401 toward the bottom wall 422 to a first flow passage width D1, a second flow passage width D2 less than the first flow passage width D1 and a third flow passage width D3 greater than the second flow passage width D2 in the order of proximity to the ink supply hole 407 by adjusting and disposing the plurality of semicircular protrusions 427 and arc-shaped protrusions 429 in an X-axis direction and a Y-axis direction. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015158442-A (JP)
Title: Battery testing apparatus
Inventor: NAKANISHI YUUKI
IPC: G01R31/36
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery testing apparatus which can determine exactly when a battery test is completed.SOLUTION: A battery testing apparatus 10 has: a pressure plate 16 for pressing a battery B; a drive part 18 generating a driving force for moving the pressure plate 16; and a control part 20 controlling the drive part 18. The control part 20 includes: input means 41; storage means 42 storing therein at least a pushed and crushed amount inputted by the input means 41; and completion determination means determining whether the pressure plate 16 moved by the drive part 18 reaches an end position at which the pressure plate 16 comes into contact with the battery B and then moves only by the pushed and crushed amount stored in the storage means 42 to finally arrive.
Patent JP-2015160164-A (JP)
Title: Processing system and processing method
Inventor: YAMADA ARISA
IPC: B01D61/00
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a processing system in which contaminated impurities hardly remain by processing a processing object liquid, and to provide a processing method.SOLUTION: A processing system of an embodiment has an osmotic pressure processing part having a first housing tank for housing a processing object liquid, a second housing tank for housing a draw liquid, and a semipermeable membrane interposed between the first housing tank and the second housing tank. The draw liquid contains an osmotic pressure inductor formed by chemically modifying a carrier with a polymer having an upper limit critical solution temperature or a lower limit critical solution temperature, and a solvent.
Patent JP-2015160570-A (JP)
Title: Head-up display device
Inventor: TAGUCHI SEIKI
IPC: B60R16/02
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a head-up display device that enhances visibility of a virtual image of a circular meter image displayed in a limited display area for a passenger in a cabin.SOLUTION: A head-up display device 1 that displays a virtual image 100 of a display image 10 visibly from in the cabin of a vehicle 8 by projecting the display image 10 on a display area 83A of a vehicle 8 includes: a display unit 5 which displays, as the display image 10, a circular meter image 10A in which scale images 10A and number images 10A3 as a plurality of index images for giving notice of a vehicle state value V are arranged side by side in a circumferential direction; and a control unit 7 which controls the formation of the circular meter image 10A by the display unit 5 so that the virtual image 100 of the circular meter image 10A have an upper part 100U and a lower part 100L cut.
Patent JP-2015142699-A (JP)
Title: Food addition product formation device and food providing apparatus, and food addition product formation method
Inventor: TANAKA TAKESHI
IPC: A47J31/44
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a food addition product formation device, which can draw a delicate pattern on bubbles in coffee, beer and the like, and a food providing apparatus, and a food addition product formation method.SOLUTION: A food addition product formation device 1 includes a supply part 4 that supplies a fluid edible member to an object 101 such as food and a member associated with the food. The object 101 and the supply part 4 are relatively moved so that a decorative addition product made of the edible member can be formed for the object 101. Thus, the addition product with a delicate pattern can be formed.
Patent JP-2015164985-A (JP)
Title: Rubber composition for tire tread
Inventor: KAMAHORI Ayako
IPC: C08L7/00
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire tread, which is improved in low heat-generation property to a level equal to or higher than a conventional level while maintaining excellent wear resistance.SOLUTION: The rubber composition for a tire tread is prepared by compounding, with respect to 100 parts by weight of diene-based rubber containing natural rubber and 40 wt.% or less of butadiene rubber, 10 to 35 parts by weight of carbon black (A) and 10 to 45 parts by weight of carbon black (B) in total of 40 to 65 parts by weight. The rubber composition exhibits the following properties: the carbon black (A) shows a nitrogen adsorption specific surface area (NSA) of 120 to 150 m/g, a 24M4DBP of 95 to 110 ml/100 g, a ratio (NSA/IA) of NSA to an iodine adsorption (IA) of 0.95 to 1.05, a half-value width ▵Dst of less than 70 nm at the most frequent value in a Stokes diameter distribution, a specific tinting power (Tint) of more than 130, and a toluene-extract light transmittance (T%) of 70% or more and less than 80%; and the carbon black (B) shows a nitrogen adsorption specific surface area of 90 to 119 m/g.
Patent JP-2015168109-A (JP)
Title: Image processing system and image processing method
Inventor: SUZUKI AYUMI
IPC: H04N1/387
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of properly laying out and printing an image to be printed on an envelope body and an image to be printed on a flap, considering an open/closed state of the flap of a printing object which is an envelope.SOLUTION: When a flap is in a state designated as open, by using an image obtained by rotating a second image at an angle of 180°, or when the flap is in a state designated as closed, by using the second image, a third image to be printed on the flap is generated. When the flap is in a state designated as open, an image obtained by making the lower side of the third image be in contact with a flap connection side, and connecting the first image to the third image, is generated as an image to be printed on a surface comprising the front surface of the envelope and the flap. When the flap is in a state designated as closed, an image obtained by making the upper side of the third image be in contact with the flap connection side, and placing the third image on the first image, is generated as an image to be printed on a surface comprising the back surface of the envelope and the flap.
Patent JP-2015169494-A (JP)
Title: Receiver and satellite signal authentication method
Inventor: MURAKI KIYOTAKA
IPC: G01S19/05
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a receiver and satellite signal authentication method that can authenticate a satellite signal in short time.SOLUTION: A receiver 1 comprises: a prediction history acquisition unit 34 that acquires a prediction history predicting orbit information on a satellite such as a GPS satellite and the like from a server; a satellite signal reception unit that receives a satellite signal; and a signal authentication unit 35 that determines whether the satellite signal received by the satellite signal reception unit is a legitimate signal transmitted from the satellite such as the GPS satellite using the prediction history acquired by the prediction history acquisition unit 34.
Patent JP-2014231903-A (JP)
Title: Tripod type constant velocity joint
Inventor: YANAGAWA HIROSHI
IPC: F16D3/205
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To cope with a larger deviation angle or misalignment between an axial core of a drive shaft and an axial core of a driven shaft.SOLUTION: The tripod type constant velocity joint couples a drive shaft 21 and a driven shaft 22, transmits rotation of the drive shaft 21 by restraining variation of a rotation speed of the driven shaft 22 generated when an angle between an axial core of the drive shaft 21 and an axial core of the driven shaft 22 is not 180° or when misalignment occurs, and comprises: a pair of outer rings 31, 36 respectively connected to the drive shaft 21 and the driven shaft 22; and a tripod member 40 coupling the outer rings. Three track grooves 32, 37 extending in an axial direction on inner peripheries of the outer rings 31, 36 are formed in a circumferential direction at an interval of 120°. Three projection parts 42, 47 that are housed in the respective track grooves 32, 37 slidably in an axial direction so that torque can be transmitted are provided at both axial ends of the tripod member 40.