baber/WOPTO huggingface dataset:
Patent JP-2012154596-A (JP)
Title: Air conditioning control device and method
Inventor: DAZAI RYUTA
IPC: F24F11/04
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To increase the total air amount to a value of the total air amount lower limit or more when the total air amount is insufficient and to improve controllability of indoor temperature.SOLUTION: The air conditioning control device 15 includes: a supply air temperature control part 150 which controls the temperature of supply air supplied by an air conditioner so that a supply air temperature measurement value may match the supply air temperature set value; a total air amount derivation part 152 which measures or calculates a total air amount value being the total of air amount supplied to respective variable air amount units; a supply air amount control part 151 which controls the air amount of supply air supplied by the air conditioner in accordance with the total air amount value; an air amount insufficiency determination part 154 which determines whether the air amount is insufficient by comparing the total air amount value with the total air amount lower limit value; and a supply air temperature set part 155 which changes the supply air temperature set value in such a direction that the variable air amount unit increases air amount when it is determined that the air amount is insufficient.
Patent JP-2012159106-A (JP)
Title: Valve mechanism
Inventor: NAGAO HIROMITSU
IPC: F16K1/32
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively manufacture a shaft with four plate parts provided in a circumferential direction.SOLUTION: A shaft 5 with four plate parts 51a, 52a is configured by combining a first plate component 51 and a second plate component 52. The first and second plate components 51 and 52 are manufactured by pressing, laser machining, or wire cutting, thereby manufacturing the shaft 5 easily and inexpensively.
Patent JP-2012159642-A (JP)
Title: Ferrite carrier core material for electrophotographic developer, ferrite carrier and production methods of the same, and electrophotographic developer using the ferrite carrier
Inventor: SUWA TOMOYUKI
IPC: G03G9/107
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite carrier core material for an electrophotographic developer which has an approximately spherical particle shape but has a larger BET specific surface area compared with conventional core particles because of the presence of minute projections and recesses on the surface in spite of having a small particle diameter, and which has an excellent charging property and a long life while preventing carrier scattering from being caused by cracking or chipping of the core material, a ferrite carrier, production methods of the core material and the ferrite carrier, and an electrophotographic developer using the ferrite carrier.SOLUTION: The ferrite carrier core material for an electrophotographic developer, the ferrite carrier and the methods for producing the core material and the ferrite carrier have the following characteristics. The ferrite carrier core material has (1) a ferrite composition containing Sr by 0.5 to 2.5 wt.%, in which the amount of Sr-Fe oxides present therein satisfies a given conditional formula; (2) number distribution of a shape factor SF-2 within a given range; (3) a BET specific surface area of 0.15 to 0.30 m/g; (4) an average particle diameter Dof 20 to 35 μm; and (5) magnetization of 50 to 65 Am/kg. An electrophotographic developer using the above ferrite carrier is employed.
Patent JP-2012159153-A (JP)
Title: Header reinforcing member, and header reinforcing structure
Inventor: YAMADA SHIGERU
IPC: F16L41/08
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a header reinforcing member capable of preventing stress concentration at a connection portion between a piping member and a branch pipe of a header.SOLUTION: This header reinforcing member 80 includes a first reinforcing part 82, which covers a portion of a main pipe 13A of a header 12 and is fixed to the main pipe 13A, and in which a portion in contact with the main pipe 13A has a shape along an outer circumference of the main pipe 13A; and a second reinforcing part 84, which is provided at the first reinforcing part 82 and extends along a branch pipe 13B of the header 12 to cover the branch pipe 13B, in which a portion in contact with the branch pipe 13B has a shape along the outer circumference of the branch pipe 13B, and which has a distal end side fixed to a socket 58 connected to the branch pipe 13B.
Patent JP-2012160131-A (JP)
Title: Control device for cache memory, cache memory system, manufacturing method of control device for cache memory
Inventor: TANIGUCHI KAZUYA
IPC: G06F12/08
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To keep a use mode of cache memory as unchanged as possible before and after changing of address arrangement of main memory.SOLUTION: A control device for cache memory controls the cache memory so that a program or data stored in addresses after a specific address in main memory is written in the address of the cache memory which is offset by a prescribed portion of addresses from the address of the cache memory specified based on a prescribed correspondence. The control device for cache memory comprises cache hit determination means determining a cache hit of the program or the data written in the address of the cache memory offset by the prescribed portion of addresses from the address of the cache memory specified based on the prescribed correspondence, when reading the program or the data stored in the addresses after the specific address in the main memory.
Patent JP-2012161993-A (JP)
Title: Image forming apparatus, drawing information generation circuit, and image processing control system
Inventor: ICHIKAWA MIKIYA
IPC: B41J5/30
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To optimize the dispersion of processing between hardware and software by grasping the processing state of the hardware with a simple configuration, in an image forming apparatus capable of performing drawing processing by the hardware and the software.SOLUTION: The image forming apparatus includes a hardware accelerator 230 for executing the drawing processing as the hardware and a hardware drawing processing control part 223 for controlling the proportion of the drawing processing executed by a drawing processing part 225 and the hardware drawing accelerator 230. The hardware accelerator 230 includes an operation clock counter 231 counting an operation clock when the drawing processing is executed and a WAIT clock counter 232 counting the clock of a waiting period for accessing a RAM 20. The hardware drawing processing control part 223 controls the proportion of the drawing processing on the basis of a count value.
Patent JP-2011130485-A (JP)
Title: Method of transmitting and receiving broadcast, transmitting and receiving apparatus thereof, and recording and reproducing apparatus thereof
Inventor: BANDO YUMI
IPC: H04L9/14
Filed: 2011-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To automatically select whether output data from a receiver remains scrambled or is descrambled, based on the intent of a program provider.  <P>SOLUTION: Control information for performing control to output scrambled data or descrambled data is inserted into a transmission signal on a transmitting side. On a receiving side, the control information inserted by the transmitting side is extracted, and whether to output scrambled data or descrambled data is switched by a switch for switching therebetween.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012169348-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI SHIGEKI
IPC: H01L29/786
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can accurately detect a current flowing through a main cell, can improve the linearity of current detection and hardly receives the influence of the use of a high voltage.SOLUTION: A main cell is placed on both sides of a sense cell, and an emitter of the sense cell is sandwiched by an emitter of the main cell. The structure can bring a density of current flowing through the emitter of the sense cell closer to a density of current flowing through the emitter of the main cell to bring a mirror ratio closer to a longitudinal emitter length ratio of the sense cell to the main cell. The density of the current flowing through the emitter of the sense cell can be brought closer to the density of the current flowing through the emitter of the main cell to inhibit a current amount per unit area from increasing to a higher level in the sense cell than in the main cell at switching or high current application. This can suppress a current variation and breakdown capacity can be improved.
Patent JP-2012169365-A (JP)
Title: Print circuit board
Inventor: OGAWA TAIJI
IPC: H05K1/02
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a print circuit board easy in designing while achieving high speed transmission.SOLUTION: A print circuit board comprises a ground layer 30 formed on a principal surface of a first insulation layer 10, a signal line 41 formed on another principal surface of the first insulation layer 10, two conductive wires 42 formed on the other principal surface of the first insulation layer 10 and arranged in parallel across the signal line 41, and a second insulation layer 20 covering the signal line 41 and the conductive wires 42. In the case where a dielectric tangent A of the second insulation layer (insulation layer A) 20 is greater than a dielectric tangent B of the first insulation layer (insulation layer B), the following relational expression 1 is satisfied: dielectric constant B×width (W41) of signal line 41/thickness (T10) of first insulation layer (insulation layer B) 10>dielectric constant A×{thickness (T41) of signal line 41/space (S1) between signal line 41 and one conductive wire 41a+thickness (T41) of signal line 41/space (S2) between signal line 41 and another conductive wire 42b+thickness (T41) of signal line 41/space (S3) between pair of signal lines (41a, 41b)×2}.
Patent JP-2012167584-A (JP)
Title: Hermetic compressor
Inventor: AYA TORU
IPC: F04C18/356
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic compressor that can obtain an noise reduction effect at low cost without increasing man-hours for processing.SOLUTION: The hermetic compressor includes: a compressing mechanism 2 including two cylinders 5, 6, an intermediated partition plate 7 for partitioning the two cylinders 5, 6, two bearings 4, 8 for closing the opening of the two cylinders 5, 6 and two valve covers 9, 10, which are fitted into the bearings 4, 8, respectively; and a harmonic container for containing a motor 3. A communication hole 11 for communicating the two cylinders 5, 6, the intermediate partition plate 7 and the two bearings 4, 8, and for guiding a refrigerant gas ejected within a lower valve cover 10 into an upper valve cover 9 is arranged. A dimension of the communication hole 11 provided in a predetermined component is larger than that of the communication hole 11 provided in another component.
Patent JP-2012174795-A (JP)
Title: Work division device and work division method
Inventor: SHIMIZU TASUKU
IPC: H01L21/301
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a DAF from falling on a semiconductor wafer surface when tension of an adhesive tape is released, and to improve the yield of a chip by removing a DAF coming into contact with the wafer surface.SOLUTION: There is provided a work division device including: frame fixing means of fixing a work comprising a semiconductor wafer stuck on an adhesive sheet with a die attachment film interposed, mounted on a ring-shaped frame, and subjected to dicing processing into individual chips along previously formed parting schedule lines; expanding means of expanding the adhesive sheet on the work; a wafer cover capable of covering a surface of the semiconductor wafer stuck on the adhesive sheet; a cover elevation mechanism which elevates and lowers the wafer cover; and an air flow forming mechanism which forms a flow of air flowing from a work center part to a peripheral part between the wafer cover and the work.
Patent JP-2012170902-A (JP)
Title: Method and apparatus for generating refined liquid
Inventor: NAGATOMO SHIRO
IPC: B01D1/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To generate a good quality refined liquid in large amounts without deterioration.SOLUTION: A method for generating refined liquid, includes the steps of: heating a mixture of water and liquid to be treated to turn it into steam; overheating the steam to turn it into overheated steam of not less than 100°C; and cooling the overheated steam. In particular, the mixture is generated by boiling water added with a plant containing the liquid to be treated. Furthermore, an apparatus for generating purified water 1 includes: a steam generating device 3 for heating a mixture of water and liquid to be treated to turn it into steam; a steam overheating device 4 for overheating the steam generated in the steam generating device 3 to turn it into overheated steam of not less than 100°C; and a cooling device 5 for cooling the steam overheated in the steam overheating device 4 to generate purified liquid.
Patent JP-2012171666-A (JP)
Title: Oxygen-absorptive package container
Inventor: YOKOSE EMIKO
IPC: B65D81/26
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen-absorptive package container which uses an oxygen-absorptive composition that when contained in liquid, generates oxygen to swell the container having the risk of being rupture as it is, and that has a low component amount to be eluted in the liquid by promptly removing oxygen from the inside of the container, and to provide its oxygen absorbing method.SOLUTION: A film D or a sheet comprises an oxygen-absorptive resin composition, is arranged in such a form that a part or entire surface of the film D or sheet is brought into contact with liquid C, and absorbs liquid phase dissolved oxygen of the liquid C inside a container E and vapor phase oxygen inside the container E.
Patent JP-2012171065-A (JP)
Title: Curved surface cutting work device
Inventor: UCHIYAMA KOICHI
IPC: B23B1/00
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a curved surface cutting work device that can improve working accuracy of a working object by suppressing vibration in cutting work of the working object and reducing the working time.SOLUTION: This curved surface cutting work device 100 includes a worktable 103 and a column 105 on a bed 101 through a bed top plate 102. A cutting tool unit 110 is supported to the column 105 while facing the worktable 103. In the cutting tool unit 110, a first working head 122 and a second working head 132 are supported side by side in the vertical direction as shown in the figure. The first working head 122 and the second working head 132 are operationally controlled by a control device 140, and when one side thereof cuts a working object WK, the other side thereof is reciprocatively displaced in a direction opposite to the reciprocative displacement direction of the one side.
Patent JP-2011194223-A (JP)
Title: X-ray ct apparatus and control method for x-ray ct apparatus
Inventor: HASHIMOTO ATSUSHI
IPC: A61B6/03
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To improve image quality of a CT image by facilitating temperature control of a detection element through a simple structure, particularly to apply temperature control even when an X-ray detector is made closer to or integrated with a DAS (data acquisision system), in an X-ray CT apparatus.SOLUTION: This X-ray CT apparatus 1 includes an X-ray tube 21 which generates an X-ray, an X-ray detector 22 which detects the X-ray, a temperature sensor 32 which perceives the temperature of the X-ray detector 22, a DAS 24 which acquires data from the X-ray detector 22, and a controller 26 which controls the temperature of the X-ray detector 22 to which the temperature sensor 32 is attached through adjustment of a workload of the DAS 24 during a non-scanning time.
Patent JP-2012182953-A (JP)
Title: Flyback converter
Inventor: MIYAMOTO HAJIME
IPC: H02M3/28
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a flyback converter that reduces an exciting current generated at a flyback transformer and reduces audible beats even if the flyback transformer oscillates.SOLUTION: The flyback converter includes a power MOS transistor TR1 for turning on/off a voltage applied to a primary winding N1 of a flyback transformer T1, and a power control IC 11 for controlling the switching of the power MOS transistor TR1. The power control IC 11 is configured to oscillate continuously when a load 30 is a first threshold or higher and to oscillate intermittently when the load 30 is lower than the first threshold. The power control IC 11 is configured to repeat an oscillation unit for intermittent oscillation, which is a repetitive combination of three or four on-periods at 40 kHz to 140 kHz, at a period of 600 Hz to 1 kHz during the intermittent oscillation.
Patent JP-2012182767-A (JP)
Title: Content transmission and reception system
Inventor: TAKEHARA YU
IPC: H04N5/765
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To simplify user's manual setting operation of a content transmitter and a content receiver.SOLUTION: The content transmitter transmits setting items of the content transmitter to the content receiver. The content receiver generates a setting screen containing the setting items of the content transmitter and setting items of the content receiver and causes a display device to display the setting screen. If an instruction to determine the setting items of the content transmitter is inputted at the setting screen, the content receiver instructs the content transmitter to change the setting. If an instruction to determine the setting items of the content receiver is inputted at the setting screen, the content receiver changes the setting of the content receiver.
Patent JP-2012180081-A (JP)
Title: Display control device, display device, and display control method
Inventor: KOIKE MASAHIDE
IPC: G06Q50/30
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a display control device, which can display guidance information according to a destination of a passenger of a passenger transportation means, to the passenger of the passenger transportation means.SOLUTION: The display control device 50 includes: a destination information obtaining unit 10 for obtaining destination information that indicates the destination of the passenger of the passenger transportation means, and stores results in a destination information storing unit 20; and a display control unit 30 for displaying the guidance information for guiding the passenger in a display unit 40 provided in the passenger transportation means based on the information stored in the destination information storing unit 20.
Patent JP-2012186107-A (JP)
Title: Organic electroluminescent element and lighting system
Inventor: YONEHARA KENYA
IPC: H05B33/26
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element high in light extraction efficiency, and a lighting system.SOLUTION: According to an embodiment, there is provided an organic electroluminescent element comprising: a transparent electrode; a metal electrode; an organic light emitting layer; and an intermediate layer. The transparent electrode has transparency to visible light. The metal electrode has reflectiveness to visible light. The organic light emitting layer is provided between the transparent electrode and the metal electrode, and emits light including a component having a visible light wavelength. The intermediate layer is in contact with the metal electrode and the organic light emitting layer at between the organic light emitting layer and the metal electrode, and is translucent to visible light. A thickness of the intermediate layer is 60 nm or thicker and less than 200 nm. A refractive index to visible light in the organic light emitting layer is higher than that to visible light in the intermediate layer.
Patent JP-2012190551-A (JP)
Title: Lamp unit
Inventor: NAKAYA YOSHIAKI
IPC: F21S8/12
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a lamp unit which has a shorter height dimension than a conventional one and is capable of attaining luminous flux utilization efficiency same as or better than the conventional one.SOLUTION: The projector type lamp unit 10 used for a vehicle headlamp is provided with a light-emitting section including a semiconductor light-emitting element and a wavelength conversion member which is arranged at the upper side of the semiconductor light-emitting element and converts wavelength of at least a part of light incident from the semiconductor light-emitting element, a first reflecting surface 12 which is arranged at the upper part of the light-emitting section so that light emitted from the light-emitting section may enter and reflects it as a converging light toward the optical axis, a projection lens 13 which is arranged so that the light reflected by the first reflecting surface may be transmitted, and a second reflecting surface 14 which is arranged between the projection lens and the first reflecting surface and returns the light incident from the light-emitting section to the light-emitting section, and reflects it as the light to transmit the projection lens by reflecting at the upper side of the wavelength conversion member and being reflected by the first reflecting surface.
Patent JP-2012188939-A (JP)
Title: Fuel supply unit
Inventor: KUDO KAZUYUKI
IPC: F02M37/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply unit, in which a discharge pipe and a fuel pump can be easily and securely fitted to a cover member and, therefore, fitting man-hours and the number of parts items can be reduced.SOLUTION: The discharge pipe 14 structuring the fuel supply unit 10 includes: a hook 32 provided in an outer peripheral surface and elastically deformable in the radial direction; and a flange part 26 enlarged in radius relative to the outer peripheral surface. When the discharge pipe 14 is inserted into an insertion hole 24 of the cover member 22 installed in a fuel tank 12, the flange part 26 abuts on a surface 22a of the cover member 22, and the hook 32 is engaged with an engagement hole 48 of a housing 16 connected to a fuel pump 18. With this structure, the cover member 22 and the housing 16 are integrally connected to each other through the discharge pipe 14.
Patent JP-2012187988-A (JP)
Title: Suspension device
Inventor: KONDO TAKAHIRO
IPC: B60G15/06
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device that ensures a car-compartment volume easily and greatly.SOLUTION: The device includes: a torsion bar 1 including a stick-like torsion spring 5 and an arm 6 extending from one end 5a of the torsion spring 5; a cylindrical hollow shaft 2 through which the torsion spring 5 is inserted and to which rotation of the arm 6 is transmitted; a cylindrical case 3 through which the hollow shaft 2 is inserted so as to be freely rotatable and which inhibits circumferential rotation with respect to the other end of the torsion spring 5; and a damping force generation mechanism 4 that prevents the circumferential rotation in the direction of the hollow shaft 2 with respect to the case 3.