baber/WOPTO huggingface dataset:
Patent JP-2016075259-A (JP)
Title: Warm-up device of exhaust gas recirculation passage
Inventor: KAJIMA HIROKAZU
IPC: F02M26/00
Filed: 2014-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent generation of condensed water by EGR gas by early heating an EGR passage downstream of an EGR valve in cold-starting of an engine.SOLUTION: An EGR passage 4 lets a part of exhaust gas, that is discharged from an engine 1 to an exhaust passage 2, flow to an intake passage 3 and reflow into the engine 1. The EGR passage 4 is provided with an EGR valve 5. The downstream side EGR passage 14 downstream of the EGR valve 5 is formed in a double-pipe structure including an outer pipe, a gap and an inner pipe. EGR gas flows inside the inner pipe. For supplying gas heated with heat, that is generated in the engine 1 in starting of the engine 1, into the gap of the downstream side EGR passage 14, there are provided an air passage 26 communicating at one end with the gas of the downstream side EGR passage 14, and an air pump 27 that sucks in high-temperature air around an exhaust manifold 13 and sends the same under pressure to the air passage 26. The air pump 27 is driven by an ECU 30 in cold-starting of the engine 1.SELECTED DRAWING: Figure 1
Patent JP-2015098645-A (JP)
Title: Methods of making parts from at least one elemental metal powder
Inventor: MARC R MATSEN
IPC: B22F3/10
Filed: 2014-10-10
Abstract: PROBLEM TO BE SOLVED: To provide methods of making parts from at least one elemental metal powder inexpensively in a short time.SOLUTION: One aspect of the disclosure relates to a method (100) of making a part (14) from at least one elemental metal powder. The part (14) has a near-net shape, a part volume, and a part density. The method (100) includes providing a sintered preform (134) having a sintered density (300), and separating a portion (134A) from the sintered preform (400). The portion (134A) has a portion volume exceeding the part volume and a portion shape different from the near-net shape of the part (14). The method (100) also includes thermally cycling the portion (134A) for a thermal-cycling time period at a thermal-cycling pressure while superplastically deforming the portion (134A) to form the part having the near-net shape and the part density (500).
Patent JP-2015043332-A (JP)
Title: Lithium secondary battery
Inventor: NAGAI HIROYOSHI
IPC: H01M4/525
Filed: 2014-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery which is improved in output in a low-SOC region.SOLUTION: A lithium secondary battery of the invention comprises a positive electrode active material of a hollow structure having a shell part and a hollow part formed therein. The positive electrode active material has a layered crystal structure, and comprises a lithium transition metal oxide including at least one kind of metal element Mof Ni, Co and Mn. In a powder X-ray diffraction pattern using CuKα rays, the positive electrode active material has a ratio (A/B) of the half-value width of a diffraction peak A obtained from (003) plane to the half-value width of a diffraction peak B obtained from (104) plane of 0.7 or smaller. The content of a compound including Li and COis 0.2 mass% or less.
Patent JP-2016078279-A (JP)
Title: Recording device and recording method
Inventor: NISHIOKA SHINGO
IPC: B41J2/01
Filed: 2014-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of accurately adjusting an image recording position even when transport deviation of a recording medium occurs.SOLUTION: A recording device repeats recording scanning for moving a recording head 301 in an arrow X direction and recording an image on a recording medium S with recording elements of the recording head 301, and transport operation for transporting the recording medium to an arrow Y direction crossing the arrow X direction, thereby recording the image on the recording medium. Transport deviation G of the recording medium S is acquired, then, based on the transport deviation G, an image recording position of the recording head 301 is corrected.SELECTED DRAWING: Figure 4
Patent JP-2016078878-A (JP)
Title: Pillow package holding tool, transport device, and attachment holding method
Inventor: ISAHAI MAKOTO
IPC: B65B35/38
Filed: 2014-10-15
Abstract: PROBLEM TO BE SOLVED: To attach a pillow package stably and transport it.SOLUTION: A holding tool 50 comprises a contact surface 120 to be pressed to one of side surfaces R which are formed on both ends of a pillow package XA1 in a width direction B, and dimension of the contact surface 120 in a cross direction A is smaller than an interval V between a pair of top seal parts P. When the contact surface 120 is pressed to the side surface R of the pillow package XA1, and simultaneously, negative pressure is applied to the contact surface 120, for deforming the side surface R for attaching and holding the side surface R of the pillow package XA1.SELECTED DRAWING: Figure 5
Patent JP-2016067862-A (JP)
Title: Multi-purpose golf instrument
Inventor: TAKADA HIROSHI
IPC: A63B57/35
Filed: 2014-09-26
Abstract: PROBLEM TO BE SOLVED: To solve the following problems: conventional golf instruments comprising a marker and a marker fixture make a hat prone to become stained because they are attached to the hat; and the use of them is limited to a narrow range because they can be used only for golf.SOLUTION: A golf instrument is characterized in that a marker and a marker fixture can be used for diverse purposes by structurally enabling a user's arm to be fitted with the marker fixture for attaching the marker.SELECTED DRAWING: Figure 2
Patent JP-2016081316-A (JP)
Title: Data recording device and method
Inventor: KURUMISAWA TAKESHI
IPC: G11B20/12
Filed: 2014-10-17
Abstract: PROBLEM TO BE SOLVED: To record measured data before and after change of a data type as the same data series.SOLUTION: When a data management part 12 records measured data, the data management part 12 records the measured data in a storage block which is independently allocated to a combination of at least data series where the measured data belong to and a data type of the measured data among storage blocks.SELECTED DRAWING: Figure 1
Patent JP-2016081394-A (JP)
Title: Image processing device and image processing method
Inventor: MIDORIKAWA KAZUKI
IPC: G09G5/377
Filed: 2014-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique for rendering an image object and a line drawing object which have no spatial dependency while maintaining drawing order of the image object and line drawing object.SOLUTION: When a drawing instruction is for an image object, a renderer for image object is instructed to perform drawing based upon the drawing instruction, and region information prescribing a region of the image object is registered. When the drawing instruction is for a line drawing object, a renderer for line drawing object is instructed to perform rendering based upon the drawing instruction without waiting for drawing of the image object corresponding to the region information to end on condition that the line drawing object does not overlap the region that the region information indicates. If they overlap each other, the renderer for line drawing object is instructed to perform the drawing based upon the drawing instruction after the drawing of the image object corresponding to the region information ends.SELECTED DRAWING: Figure 1
Patent JP-2015086394-A (JP)
Title: Curable latex ink comprising unsaturated polyester for indirect printing
Inventor: BELELIE JENNIFER L
IPC: C09D11/101
Filed: 2014-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a curable ink for use in an indirect printing method containing a latex comprising a photoinitiator and at least one unsaturated polyester.SOLUTION: A latex ink for use in an indirect printing process contains: an amorphous polyester formed from monomers having an unsaturated group in either or both of a dicarboxylic acid compound and a diol compound, the amorphous polyester having an acid value of about 8 to 25 and a glass transition point of about 45 to 70°C; and a photoinitiator.
Patent JP-2016083088-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-10-24
Abstract: PROBLEM TO BE SOLVED: To enhance game amusement.SOLUTION: A game machine includes: reservation storage means which stores reservation information with a prescribed upper limit number as a limit with respect to variable display of identification information that game media have passed through a start area but a start condition of variable display is not satisfied; reservation display means which performs reservation display in a prescribed display mode with respect to each piece of the reservation information stored in the reservation storage means; special image display means which displays in a prescribed area a special image showing information that includes display during digestion in accordance with the reservation display corresponding to the variable display on the basis that the start condition of variable display is satisfied; and performance execution means that can execute common performance executed commonly when a display mode of a special image is changed and when the display mode of the special image is not changed while executing the variable display of the identification information, and success performance that changes the display mode of the special image or failure performance that does not change the display mode of the special image after executing the common performance.SELECTED DRAWING: Figure 38
Patent JP-2016086530-A (JP)
Title: Wireless power supply device and wireless power supply system
Inventor: YOSHIDA FUMIO
IPC: H02J50/00
Filed: 2014-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a wireless power supply device and a wireless power supply system, suppressing an eddy current induced on a mounting table etc. to enhance power transmission efficiency.SOLUTION: The wireless power supply device includes: a loop-shaped conductor 11 for power supply, having inductance; an inverter circuit, having a DC voltage input thereto, for converting into an AC voltage to apply to the loop-shaped conductor 11; and a capacitor connected between one end of the loop-shaped conductor 11 and at least one end of the inverter circuit. Further, there is provided a metal layer 14 which covers a surface on the opposite side to the opposite surface of a power reception device 200, among surfaces formed by the loop-shaped conductor 11.SELECTED DRAWING: Figure 1
Patent JP-2016085342-A (JP)
Title: Fixing device and image forming apparatus including the fixing device
Inventor: ONISHI SHOTA
IPC: G03G15/20
Filed: 2014-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device including a pressure switching mechanism 50 for switching the pressure contact force of both rollers 41 and 42 between a first contact pressure force and a second contact pressure force smaller than the first contact pressure force, the fixing device preventing the contact pressure force of both rollers 41 and 42 from largely deviating from a target value.SOLUTION: While a swing lever 54 is driven by a driving mechanism 50 to a first swing position, the length of a compression coil spring 52 becomes a natural length C0 and the length of an extension coil spring 53 becomes a first predetermined length P1 longer than the natural length, and thereby the pressure contact force of both rollers 41 and 42 becomes a first pressure contact force; whereas while the swing lever 54 is driven by the driving mechanism 50 to a second swing position, the length of the compression coil spring 52 becomes a second predetermined length C1 shorter than its natural length and the length of the extension spring coil 53 becomes a natural length P0, and thereby the pressure contact force of both rollers 41 and 42 becomes a second pressure contact force.SELECTED DRAWING: Figure 4
Patent JP-2016085363-A (JP)
Title: Image projection device
Inventor: MIKAWA AKIHISA
IPC: G03B21/16
Filed: 2014-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an image projection device in which high resolution of a projection image can be achieved.SOLUTION: An image projection device includes: a first fixation plate that is fixedly supported; a second fixation plate that is fixedly supported by the first fixation plate; a first movable plate that is provided between the first fixation plate and the second fixation plate and is movable in a given direction; a second movable plate that is fixed to the first movable plate while interposing the second fixation plate; image generation means that is provided to the second movable plate and generates an image by using light projected from a light source; heat releasing means that is provided to the second movable plate and is in contact with the image generation means; moving means that moves the first movable plate and the second movable plate; and projection means that projects the image generated by the image generation means.SELECTED DRAWING: Figure 6
Patent JP-2016092884-A (JP)
Title: Driving circuit for semiconductor device and driving system for semiconductor device
Inventor: NAGAI TAKANORI
IPC: H03K17/695
Filed: 2014-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit for a semiconductor device that can suppress an increase in reverse conduction loss while preventing a semiconductor element from malfunctioning.SOLUTION: One end of a series circuit of a coil 9 and a DC power source 10 is connected to a common connection point between GaN-FETs 2 and 3 connected in series between a DC power source 1 and a ground, and the GaN-FETs 2 and 3 are so driven that one turns on and the other turns off with a dead time therebetween. A 3-voltage output circuit 8 is so configured as to output three levels of a positive voltage, a zero voltage, and a negative voltage as a driving voltage to be applied to a gate, and a coil 12 and an edge change detection circuit 6 detects change of a current flowing between a drain and a source. A control logic part 7L changes the gate voltage VgL from the positive voltage Vp to the zero voltage in turning off the GaN-FET 3 in powering, changes the voltage from the zero voltage to the negative voltage Vn thereafter based upon the change of the current, and changes the voltage from the negative voltage Vn to the positive voltage Vp on change of the current in the opposite direction from said change.SELECTED DRAWING: Figure 1
Patent JP-2016089289-A (JP)
Title: Laminated nonwoven fabric
Inventor: KAWAGUCHI HIROKO
IPC: D04H1/558
Filed: 2014-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminated nonwoven fabric which has a good skin touch and suppresses an amount of returned fluid, and a method of producing the laminated nonwoven fabric.SOLUTION: A laminated nonwoven fabric includes: protrusions 11 protruding to a first face side Z1 of a sheet-like laminated nonwoven fabric 10 in a plan view; and recesses 12 recessing to a second face side Z2 opposite to the first face side Z1. The protrusions 11 and the recesses 12 are alternately and consecutively arranged in each of different directions intersecting each other in the plan view of the laminated nonwoven fabric 10. The laminated nonwoven fabric 10 comprises a first fiber layer 10A and a second fiber layer 10B, and further comprises a gap 13 between a first protrusion 11A of the first fiber layer 10A and a second protrusion 11B of the second fiber layer 10B. Both a first wall 14A disposed between a top part 11AT of the first protrusion and a bottom part 12BB of the first recess 12A, at the first fiber layer 10A, and a second wall 14B disposed between a top part 11BT of the second protrusion and a bottom part 12BB of the first recess 12B, at the second fiber layer 10B, have a fiber orientation in the thickness direction at any positions thereof.SELECTED DRAWING: Figure 1
Patent JP-2016090744-A (JP)
Title: Audio reproduction device
Inventor: OBARA OSAMU
IPC: G10K15/02
Filed: 2014-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an audio reproduction device which can reproduce audio data output from an external device through a network and reduces noise due to occurrence of a failure of the network.SOLUTION: An audio reproduction device 10 receives audio data from a smart phone 20 through a wireless network N, and performs streaming reproduction. The audio data are transferred to a second buffer 14 after being buffered by a first buffer 13 and is used for streaming reproduction. The audio reproduction device 10 adjusts an output clock of a VCXO 12 so that the buffer quantity of the second buffer 14 maintains a target buffer quantity. The audio reproduction device 10 stores silence data as an alternative of the audio data in the second buffer 14 in the case that buffer underflow occurs in the first buffer 13.SELECTED DRAWING: Figure 2
Patent JP-2016088804-A (JP)
Title: Manufacturing method of concrete
Inventor: HAYAKAWA TAKAYUKI
IPC: C04B22/14
Filed: 2014-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of concrete excellent in development of long term strength.SOLUTION: The manufacturing method of concrete is a method for manufacturing concrete by mixing concrete to which a solid of aluminum sulfate anhydride of 0.5 to 2.0 mass% is added and molding them, then vapor curing them when the total amount of aluminum sulfate anhydride and cement is 100 mass%, preferably molding the concrete, then vapor curing it and it takes less than 15 hours till form removal.SELECTED DRAWING: Figure 2
Patent JP-2016089062-A (JP)
Title: Dispersion, film, and method for producing film
Inventor: NAMIKAWA HITOSHI
IPC: G02B1/10
Filed: 2014-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion having excellent dispersion stability, the dispersion capable of forming a film having a high refractive index and a low haze, and provide such a film having a high refractive index and a low haze and a method for producing the film.SOLUTION: The present invention relates to a dispersion comprising a diamond particle having a crosslinkable group with a particle diameter of 50 nm or less, a polymer binder, a crosslinkable monomer, and an organic solvent.SELECTED DRAWING: None
Patent JP-2016091509-A (JP)
Title: Multiprocessor system suited for programmable controller
Inventor: MIYACHI MOTOYOSHI
IPC: G06F12/08
Filed: 2014-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique for making effective use of a processor built-in cache memory in a programmable controller configured as a multiprocessor system including a plurality of processor and one memory.SOLUTION: A multiprocessor system of the present invention comprises: a processor 1; a processor 2 controlling input/output data; a memory 3 storing the input/output data; and a memory manager 5 monitoring an access of the processor 2 to the memory 3. A memory write monitoring function of the memory manager 5 monitors the access of the processor 2 to the memory 3, and exerts a control to output an interrupt signal to the processor 1 only if write request data is not included in the same cache line as a cache line for a previous write request data when a write request is generated, thereby matching the cache memory 4 to the memory 3 without unnecessary interruptions.SELECTED DRAWING: Figure 1
Patent JP-2016100106-A (JP)
Title: Magnet type connector for dc power supply unit
Inventor: KAI TOMOAKI
IPC: H01R13/639
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnet type connector for a DC power supply unit which has a short circuit prevention function and makes contact failure of a contact part less likely to occur.SOLUTION: According to the invention, in a connector for wiring connection, a first connector 10 comprises: a first body 11 formed by an insulation material, a first fixing terminal 17 connected to the other side of a cable; a metal case 13 including an end surface, which is formed therein and contacts with an attraction surface of a magnet, and electrically connected with the first fixing terminal, and storing a magnet 12, a second fixed terminal 16 connected with one side of the cable and having conductivity, and a movable electric contact pin 14 which is disposed in the first body while being biased by a spring so as to move in an axial direction and contacts with the second fixed terminal at an end part. A second connector 30 electrically connected with the first connector comprises: a second body 31 formed by an insulation material, a third fixed terminal 33 which contacts with the end surface of the metal case of the first connector and is attracted by a magnetic force of the magnet; and a power reception contact pin 32 which contacts with the end part of the movable electric contact pin.SELECTED DRAWING: Figure 1
Patent JP-2015180561-A (JP)
Title: Display control device, display device and display control program
Inventor: MOCHIZUKI MAKOTO
IPC: B60R16/02
Filed: 2014-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a display control device which enables a passenger of a movable body to grasp a sensing precision.SOLUTION: A display control device 400 includes a gain part 404 and a control part 405. The gain part 404 gains detection precision of an object existing on the surrounding of the movable body. The control part 405, when the gain part 404 gains a first detection precision, controls an image production part 500 so as to produce a first prescribed image which presents a figure of a first prescribed shape divided into n (an integer of two or more) pieces when being displayed on a display medium. On the other hand, the control part 405, when the gain part 404 gains a second detection precision lower than the first detection precision, controls the image production part 500 so as to produce a second prescribed image which presents a figure of a second prescribed shape divided into m (an integer less than n and of two or more) or undivided when being displayed on the display medium.
Patent JP-2016096974-A (JP)
Title: Game machine
Inventor: YOSHIHARA HIROAKI
IPC: A63F7/02
Filed: 2014-11-20
Abstract: PROBLEM TO BE SOLVED: To suppress a generation of an idle terminal in a control board of a game machine.SOLUTION: A game machine 10 includes: a control board 100 connected to a control signal relay line 253 through which control signals are transmitted to/from an operation part 400; one or a plurality of power relay lines 251 connected to a constant potential; and one or a plurality of control signal ports 104, 106 provided in the control board 100 for outputting or inputting the control signals, the power relay line 251 being branched to be connected to the control signal port 106.SELECTED DRAWING: Figure 1
Patent JP-2016099801-A (JP)
Title: Coupon distribution system and coupon distribution program
Inventor: YOKOTA AKINA
IPC: H02J50/00
Filed: 2014-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a coupon distribution system capable of distributing a coupon only to a store visitor (user), and guiding the store visitor (user) to stay in a long time, and suppressing costs required for installation.SOLUTION: When a user places a communication terminal on a non-contact charging spot installed in a store, a power transmission side device (charger) transmits member information acquired from the application of a power reception side device (communication terminal) to a coupon server by using a communication function between the power transmission side device and the power reception side device, and the coupon server distributes a coupon to the user. Thus, it is possible to suppress costs required for installing an RFID tag or the reading/writing device at the charger or the communication terminal by using the communication function between the power transmission side device and the power reception side device in non-contact charging. Also, it is not necessary to apply any personal identification function, and it is possible to distribute the coupon only to the terminal of the store visitor, and it is possible for the user to charge the communication terminal.SELECTED DRAWING: Figure 1