baber/WOPTO huggingface dataset:
Patent JP-2013203567-A (JP)
Title: Mold for molding optical element, method of manufacturing optical element, and method of manufacturing mold for molding optical element
Inventor: MORISADA NAOYUKI
IPC: C03B11/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding an optical element and a method of manufacturing the mold for molding the optical element such that even when a noble metal film is used as a release film, durability of the release film can be improved.SOLUTION: A lower mold 2 includes a base material 2A which has a base material surface Sin a shape conforming to a surface shape of a molding and is made of silicon carbide, a plurality of carbon nanotubes 10 extending from the base material surface S, an intermediate metal layer 2B made of metal 11 deposited on the base material 2A while fitting the gap among the carbon nanotubes 10, and a release film 2C laminated on the intermediate metal layer 2B.
Patent JP-2013205121-A (JP)
Title: Iodine adsorbent
Inventor: SEKIGUCHI YUMIKO
IPC: G21F9/12
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent of a novel constitution excellent particularly in iodine ion (I) adsorptivity.SOLUTION: An iodine adsorbent includes a carrier, triazino-β-cyclodextrin or a derivative thereof bonded to the carrier, and at least one of chlorine included in the triazino-β-cyclodextrin or a derivative thereof and chlorine bonded to the surface of the triazino-β-cyclodextrin or a derivative thereof.
Patent JP-2013206710-A (JP)
Title: Lighting control device and illumination control device
Inventor: SHINNO SHINGO
IPC: H05B44/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control device capable of preventing increase in size of the whole device in the case that an insulation transformer having a plurality of taps is used, and increase in power loss in the case that a bypass circuit is provided to an output side of a rectification device, and of achieving miniaturization and reduction in power loss.SOLUTION: A current is divided (bypassed) at a current dividing device 101, and a residual current is input to a rectification device 110, therefore, a power loss in the rectification device 110 can be reduced. Control means 153 performs PWM control of an on-off operation time period of a switching element 122 of power conversion means 120 depending on a current detection signal to control an optical output of a solid-state light-emitting element 140.
Patent JP-2013211965-A (JP)
Title: Cooling system
Inventor: TAKABAYASHI SUNAO
IPC: H02N11/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system exhibiting excellent resource saving properties and energy saving properties, while enhancing the cooling efficiency.SOLUTION: A semiconductor part 11 is formed integrally with a first electrode, and a second electrode 14 is connected electrically with a Peltier element 2. When the semiconductor part 11 is irradiated with sunlight, photoelectric conversion takes place to cause migration of charges in an electrolyte thus operating the Peltier element. Consequently, consumption of exhaustible energy, e.g., fossil fuel, can be suppressed. Since the Peltier element 2 dissipates heat to the electrolyte, heat dissipation efficiency of the Peltier element 2 can be enhanced. Furthermore, since conductivity of the electrolyte increases when the temperature thereof rises due to heat dissipation of the Peltier element 2, the current flows easily thus activating operation of the Peltier element 2. Consequently, cooling efficiency by the Peltier element 2 can be enhanced by synergistic effect to improve the heat dissipation efficiency.
Patent JP-2013209037-A (JP)
Title: Brake device
Inventor: OGIWARA TAKAHITO
IPC: B60T8/48
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To restrict deterioration of the operation feeling of a brake pedal in regard to a brake device which performs the regenerative cooperation control.SOLUTION: A controller 7 controls a hydraulic control device 5 to generate a target braking force corresponding to the stroke S of a brake pedal 19 by adjusting a controlled hydraulic braking force portion generated by the hydraulic control device 5 based on the relation between the master hydraulic braking portion generated by the brake liquid pressure of a master cylinder 110 and the regenerative braking force portion by a regenerative brake device 8. The regenerative brake device 8 maximizes the regenerative braking force portion before the stroke S of the brake pedal 19 reaches an idle stroke S1, and thereafter, the hydraulic control device 5 starts braking by the controlled hydraulic braking force portion. When the stroke S of the brake pedal 19 reaches the idle stroke S1, the master cylinder 110 starts braking by the master hydraulic braking force portion. The master cylinder 110 does not generate the brake liquid pressure and does not transmit the reaction force to the brake pedal 19 till the stroke S reaches the idle stroke S1.
Patent JP-2013210951-A (JP)
Title: Coordinate input device
Inventor: YOSHIMURA YUICHIRO
IPC: G06F3/041
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device, which uses an existing white board and a wall surface of a meeting room as a projection plane, allowing a user to control a display screen by touching the projection plane.SOLUTION: A coordinate input device includes a first housing 1L and a second housing 1R, each incorporating at least two sensor units having one light projector and one light receiver. Each of the first and the second housings is provided with a reflector so as to retro-reflect light from light projection means of the other sensor unit. In addition, the first and the second housings are arranged respectively on two opposite sides of a rectangle configuring a coordinate input effective region. On the basis of a variation in light amount distribution obtained from each light receiver of the first and the second housings, the coordinate input device calculates a coordinate of an indication position with respect to each of four corners of a display area set in the coordinate input effective region, and executes calibration to take correlation between a first coordinate system in the coordinate input effective region and a second coordinate system in the display area.
Patent JP-2013188731-A (JP)
Title: Biodegradable coagulant
Inventor: AZUMA MASAYUKI
IPC: C02F11/14
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a coagulant production system that can obtain an inexpensive biodegradable coagulant by chemically modifying the cell wall of yeast regarding a coagulant used for coagulating sludge or the like.SOLUTION: A chitosan production system is characterized by obtaining inexpensive biodegradable coagulant chitosan by deacetylating chitin contained in the cell wall of yeast regarding a coagulant used for coagulating sludge or the like. Further, in addition to positively-charged chitosan, a cell wall component is chemically sulfated or phosphorylated to produce a negatively-charged yeast coagulant, and positively-charged and negatively-charged yeast-derived coagulants can be obtained.
Patent JP-2012250020-A (JP)
Title: Method for manufacturing coreless toilet roll having function to identify source and coreless toilet roll having function to identify source
Inventor: TAKAHASHI SHOKO
IPC: A47K10/16
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To identify the source of a coreless toilet roll.SOLUTION: When the coreless toilet roll is manufactured, a core is formed by mixing a chemical agent for identification which gives color reaction with at least one of light of a predetermined wavelength and a test reagent with an adhesive glue for forming a starting point of winding to be applied to a core shaft. The chemical agent for identification is previously made to differ according to the source of the toilet roll. After manufacture, at least one of the light of the predetermined wavelength and the test reagent corresponding to the chemical agent for identification is applied to a core part of the toilet roll for causing color reaction of the core part. Its source can be identified by the color.
Patent JP-2012216210-A (JP)
Title: Memory system including variable write command scheduling
Inventor: MICHAEL J MORRISON
IPC: G06F13/38
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a memory system including variable write command scheduling.SOLUTION: A system 100 includes a host device 50 that is configured so as to initiate memory requests to a system memory. The system 100 also includes a memory controller 25 that is configured so as to receive the memory requests and to format the memory requests into memory transactions 33 that are conveyed to a memory device 20 via a memory interface. The memory transactions 33 include a plurality of memory write command types. Each of the memory write command types corresponds to a different respective schedule for conveying a corresponding data payload.
Patent JP-2013216596-A (JP)
Title: Antimicrobial agent, antimicrobial agent dispersion, and antimicrobial-treated product using the same
Inventor: TAKAMI HITOSHI
IPC: A01N25/04
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial agent exhibiting high antimicrobial performance even in a dark place, also exhibiting higher antimicrobial performance under visible light irradiation and capable of killing bacteria such as pathogenic bacteria.SOLUTION: An antimicrobial agent includes zirconium oxide particles having the average particle size of 10 to 100 nm, and preferably includes photocatalyst particles further. As the photocatalyst particles, e.g. tungsten oxide particles can be cited. The antimicrobial agent is used in the form of an antimicrobial agent dispersion, and, is, e.g. used in the production of an antimicrobial-treated product.
Patent JP-2013217811-A (JP)
Title: Internal state observation method and internal state observation device
Inventor: KUMANOMIDO HIRONORI
IPC: G21C17/00
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To accurately observe an internal state inside a hard-to-approach object from the outer side.SOLUTION: An internal state observation device 10 includes: a plurality of muon detectors 11a and 11b disposed at positions facing each other across an object on the outside of the object; a coincidence counting circuit for counting coincidence of muon strength detected in the muon detectors 11a and 11b on both side faces of the object; a straight line calculation unit for calculating a straight line connecting the muon detectors that supply a coincidence count result on the basis of an installation position relationship of the respective muon detectors 11a and 11b; a strength correction unit for correcting the coincidence count result of the muon strength by an angle to the horizontal direction of the straight line; and a density distribution calculation unit for calculating the density distribution of an inherent object inside the object by performing tomography three-dimensional reconstruction using the muon strength counted in the coincidence count circuit and the straight line calculated in the straight line calculation unit.
Patent JP-2013221697-A (JP)
Title: Refrigerator
Inventor: MATSUMOTO TERUMASA
IPC: F25B1/00
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that has present components replaced with inexpensive materials and maintains the quality and reliability of a joint between a copper-made dryer and an aluminum-made capillary tube to totally bear comparison with a present product within an allowable range in terms of quality and performance, and is greatly reduce in cost.SOLUTION: There is provided a refrigerator that has a freezing cycle configured to circulate a refrigerant discharged from a compressor to a condenser, a dryer, a capillary tube, an evaporator, a suction pipe, and a compressor in order, wherein a heat exchanger is constituted by joining the aluminum-made suction pipe and aluminum-made capillary tube together in a fused state, the copper-made dryer is joined with a copper pipe while a capillary tube insertion port is fitted into a joint pipe constituted by joining an aluminum pipe and a copper pipe together, and the capillary tube is joined to the aluminum pipe while having its tip portion inserted into the dryer while penetrating a joint pipe.
Patent JP-2013223367-A (JP)
Title: Electric connection box
Inventor: SAIKI TETSURO
IPC: H02G3/16
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact electric connection box without an increased number of components in an electric connection box having a pair of cassette blocks mutually disposed with a gap in a component mounting direction.SOLUTION: The electric connection box includes a pair of cassette blocks 3, 4 on which electronic components 6, 7, 8 are mounted, and a case for housing the pair of cassette blocks 3, 4. The pair of cassette blocks 3, 4 is mutually disposed with a gap in a component mounting direction. On one cassette block 3, a bus bar 5 having a U-shaped cross section to be electrically connected to the electronic components 6, 7 is mounted. The bus bar 5 has a U-shaped center portion 50a disposed in the vertical direction perpendicular to the component mounting direction, with the disposition of U-shaped both ends in the component mounting direction. An electronic component 8 mounted on the other cassette block 4 faces the center portion 50a of the bus bar 5.
Patent JP-2013222933-A (JP)
Title: Transistor and drive circuit
Inventor: ISHIKAWA TAKESHI
IPC: H01L21/337
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a transistor capable of performing high speed switching operation.SOLUTION: A transistor 1 comprises: a drain electrode 10; a source electrode 19; a gate electrode 21; a drift region 12; a gate portion 30; and a shield region 13. The drift region 12 is electrically connected to the drain electrode 10 and is an n-type semiconductor. The gate portion 30 is electrically connected to both the drift region 12 and the source electrode 19, and has a channel region 16 of the n-type semiconductor and a gate region 15 of a p-type semiconductor being in contact with the channel region 16 and connected to the gate electrode 21. The shield region 13 is disposed at least a part between the drift region 12 and the gate region 15, has conductivity, and is configured so that potential different from potential of the drain electrode 10 and the gate electrode 21 can be applied.
Patent JP-2013223562-A (JP)
Title: Vacuum cleaner
Inventor: YAMAMURA KOJI
IPC: A47L9/04
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner for informing a user by a touch feeling, that the rotation rate of a rotary brush is not optimum.SOLUTION: A vacuum cleaner includes: an electric blower 2 for generating suction air; a suction tool 3 for sucking dust by the suction force of the electric blower 2; a rotary brush 17 rotatably provided on the suction tool 3; a motor 16 for rotationally driving the rotary brush 17; a rotation rate detection means 18 for detecting the rotation rate of the rotary brush 17; a hand operation part 5 which a user grips during cleaning operation; and a vibration part 7 provided in the vicinity of the hand operation part 5 for vibrating the hand operation part 5. The vibration part 7 is vibrated by a signal from the rotation rate detection means 18 and thereby, capable of informing the user, not visually but tactually, that the condition that the rotation rate of the rotary brush 17 disposed on the suction tool 3 is varied and turned to be not optimum, and providing the convenient vacuum cleaner.
Patent JP-2012212142-A (JP)
Title: Localized audio networks and associated digital accessories
Inventor: GOLDBERG DAVID
IPC: G10K15/04
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for implementing localized audio networks and associated digital accessories.SOLUTION: Request for entering a share group from a request media player device is received. Based on information relating to a user of the request media player device, it is determined whether or not, the request media player device is accepted to enter the share group. When it is determined that the request media player device is accepted to enter the share group, the request media player device is added in the share group.
Patent JP-2013225254-A (JP)
Title: Information communication system
Inventor: KUWABARA YUJI
IPC: G08G1/00
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an information communication system in which surrounding vehicles around a vehicle having an abnormal driving property can be notified of presence of the vehicle having an abnormal driving property.SOLUTION: A mobile terminal 1: determines whether or not a driving property of a driver in a specific section up to a current running point is an abnormal driving property, which is deviated from a past normal driving property of the driver in a normal period; when it is determined that it is an abnormal driving property, transmits positional information and abnormal driving vehicle information of an installed vehicle to a server 3. The server 3 transmits, in response to reception of the positional information and the abnormal driving vehicle information of the installed vehicle, attention arousing information that notifies surrounding vehicles around the vehicle having the abnormal driving property of presence of the vehicle having the abnormal driving property.
Patent JP-2013226660-A (JP)
Title: Apparatus for processing image data for printing, thermal printer, computer and program
Inventor: KAWAMURA SHIGEYUKI
IPC: B41J2/355
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To improve printing quality by suppressing load variation streaks caused by the generation of a sudden tone difference during the printing of an image.SOLUTION: A thermal printer 1 forms an image by making a thermal head 10 generate heat on the basis of the image data DT1 for printing line by line along a main scanning direction DRx orthogonal to a conveyance direction of thermal paper Pa as a recording medium while conveying the thermal paper Pa in a sub-scanning direction DRy orthogonal to the main scanning direction DRx. An apparatus 4 for processing image data for printing is equipped with an image data acquiring part 15 for acquiring image data DT0 from the outside so as to generate image data DT1 for printing of a thermal printer 1, an image data processing part 18 which makes the acquired image data DT0 new image data by dividing the data in the main scanning direction DRx into a plurality of divided blocks and shifting mutually adjoining divided blocks in the sub-scanning direction DRy by a predetermined amount, and an image data transmitting part 19 which transmits the new image data as the image data DT1 for printing.
Patent JP-2013232730-A (JP)
Title: Image display device, method and program
Inventor: ISOKAWA MIHO
IPC: H04N13/04
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To control the position of incidental information displayed simultaneously, when displaying a three-dimensional medical image on a three-dimensional display.SOLUTION: Position of incidental information in the coordinate system of a three-dimensional signal value to be drawn is calculated and stored in a storage unit. A drawing processing unit integrates a three-dimensional data region being drawn based on the information for specifying the drawing method of a two-dimensional data based on the array of three-dimensional signal values for a region specified by mask information for specifying a drawn region, out of an array of three-dimensional signal values to be drawn, and incidental information region being drawn based on the positional information of incidental information determined by a drawing control unit for the incidental information associated with the drawn object, thus generating an output image to be displayed on a display unit, which then displays the output image thus drawn.
Patent JP-2013232812-A (JP)
Title: Communication system, data center device, server device and terminal accommodation destination change method
Inventor: NAKAI HIDEAKI
IPC: H04M3/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform an optimal accommodation destination change of a communication terminal according to predetermined conditions without performing the accommodation destination change of the communication terminal by traffic such as a number of telephone calls.SOLUTION: A communication system comprises a plurality of server devices that can accommodate a plurality of communication terminals therein and perform call connection among the plurality of communication terminals. A first server device out of the plurality of server devices comprises storage means, determination means and change control means. The storage means stores a telephone call management table associating a terminal ID identifying a first communication terminal with a number of telephone calls. The determination means determines whether or not the number of telephone calls of the first communication terminal exceeds a threshold value on the basis of the telephone call management table. The change control means changes an accommodation destination of the first communication terminal from the first server device to a second server device or another server device on the basis of predetermined conditions when the determination means has determined the number of telephone calls to exceed the threshold value.
Patent JP-2013234595-A (JP)
Title: Exhaust emission control apparatus for internal combustion engine
Inventor: KIYOFUJI TAKAHIRO
IPC: F01N3/023
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To enable accurate calculation of a PM deposited amount estimation value just after starting an engine.SOLUTION: An electronic control device detects front-and-back differential pressure ΔP of a filter and an exhaust flow F flowing into the filter, calculates a divided value ΔP/F obtained by dividing the front-and-back differential pressure ΔP by the exhaust flow F, performs averaging processing on the divided value ΔP/F, calculates a PM deposited amount estimation value Dp on basis of the averaging value A, and stores and updates the PM deposited amount estimation value Dp. An ash deposited amount estimation value Da is calculated on the basis of both of consumption amount of engine lubricating oil and a traveling distance of a vehicle, and the ash deposited amount estimation value Da is stored and updated. A divided value ΔP/F corresponding to each of the PM deposited amount estimation value Dp and the ash deposited amount estimation value Da which are stored in a memory is derived by referring to a map on the basis of both the stored deposited amount estimation values Dp and Da until establishing a prescribed condition when starting an engine. The PM deposited amount estimation value Dp is calculated on the basis of the averaging value A of the derived divided value ΔP/F.
Patent JP-2012169664-A (JP)
Title: Attachable integrated circuit package-in-package system
Inventor: JOHN WOO HA
IPC: H01L25/11
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an attachable integrated circuit package-in-package system.SOLUTION: In an attachable integrated circuit package-in-package system 100, an adhesion spacer 208 is attached on an integrated circuit die 202 and above a package substrate 204, and an integrated circuit package system 106 having an inner adhesive structure 218 is attached on the adhesion spacer 208 by using the inner adhesive structure 218. Then, a package sealing 102 is formed for covering the integrated circuit package system 106 on the adhesive spacer 208.