baber/WOPTO huggingface dataset:
Patent JP-2011109700-A (JP)
Title: Control method, radio communication system, receiver, and transmitter
Inventor: FURUKAWA HIDETO
IPC: H04J13/00
Filed: 2011-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling radio channel capable of promptly coping with changes in propagation environment of radio channel, and to provide a receiver thereof.  <P>SOLUTION: In a method of controlling radio channel in the direction from a transmitter to a receiver in a radio communication system having the transmitter and the receiver, the receiver generates electric power control information that directs up and down of transmission electric power to the transmitter based on receiving conditions of the radio channel from the transmitter to the receiver. The receiver also generates information showing a rate matching coefficient applied to the radio channel from the transmitter to the receiver as transmission parameters. While the receiver transmits electric power control information and transmission parameters to the transmitter, the transmitter controls the radio channel directed from the transmitter to the receiver based on electric power control information and transmission parameters.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012148743-A (JP)
Title: Front vehicle-body structure for automobile
Inventor: SENDA KAN
IPC: B62D25/08
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a front vehicle-body structure for an automobile that effectively transmits a load during a vehicle collision to a front pillar by preventing falling-down of an apron member from the root of the same without causing the problem of an increase in vehicle-body weight and cost increase.SOLUTION: Stiffness breakpoints (a), b are provided on an inner wall of an apron member 3 in order to induce breaking deformation by input from the vehicle front. The stiffness breakpoints (a), b are arranged to be located between the center line C, passing through the axis of a strut tower 6, and the front end 4' of a front pillar 4.
Patent JP-2012148887-A (JP)
Title: Sheet roll
Inventor: TERANAKA TOMOKO
IPC: B65H18/28
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet roll which can be discharged even when the thickness of a sheet wound is increased.SOLUTION: This sheet roll 1 is obtained by winding a continuing sheet 4 around a cylindrical winding core 3, and includes a conductive discharging part 3 comprising: an inner peripheral part 3a located inside an inner peripheral surface 2a of the winding core 2, slidably on the inner peripheral surface 2a of the winding core 2; an outer peripheral part 3b extending from one side end to the other side end of the sheet roll 1 through the outside of an outer peripheral surface 4a of the sheet roll 4; and side connection parts 3c extending outside both side faces of the sheet roll 1 from both ends of the outer peripheral part 3b and respectively connected to the inner peripheral part 3a.
Patent JP-2012153442-A (JP)
Title: Image recorder
Inventor: IIJIMA SHOTA
IPC: B65H29/58
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism which can speed up feeding of sheets upon switchback.SOLUTION: A branch path 36 for a reversal feeding path 67 is in a straight-line path 65B on the downstream side of a record part 24, and a flap 49 for pressing down the rear end of a recording paper to the reversal feeding path 67 is provided above this branch path 36. A plurality of through-holes 118 are formed in a third guide member 33 extending from the branch path 36 to the reversal feeding path 67. When the rear end of the recording paper gets through a first auxiliary roller 47 of the flap 49 and thereby it is pressed down by a second auxiliary roller 48 of the flap 49, air existing between the rear end side of the recording paper and an upper face 33A of the third guide member 33 passes through the through-holes 118 and escapes to the side opposite to the third guide member 33.
Patent JP-2012156617-A (JP)
Title: Intercom system for network-adaptive multiple dwelling house
Inventor: TAKEKAWA KAZUKI
IPC: H04M9/00
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an intercom system for a multiple dwelling house, which can perform the pop-up display of life information even by a dwelling unit sub-intercom in response to preliminary setting by a dwelling unit person.SOLUTION: An intercom system for a multiple dwelling house includes: a life information distribution part 21a for storing life information received through a network 20 and distributing the information to dwelling unit intercoms 11; and dwelling unit sub-intercoms 15 including monitor screens 15b and connected to dwelling unit intercoms 11. Each dwelling unit sub-intercom 15 includes a display control part 15i for performing the pop-up display of the life information on the monitor screen 15b, which is distributed to the dwelling unit intercom 11.
Patent JP-2012153040-A (JP)
Title: Printing system, ink container, and printing method
Inventor: KIMURA SATOSHI
IPC: B41J2/175
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide: a printing system that can prevent a printed image from being deteriorated even if ink properties are changed due to evaporation of a solvent; an ink container; and a printing method.SOLUTION: The printing system performs printing by using the ink container 10, wherein the ink container includes a storage unit for storing an ink that is jetted from a jetting head 40 and that has a volatile solvent. The printing system includes: an estimating unit 60 for estimating the amount of solvent evaporated in the ink container 10 based on information on the time of production when the ink container 10 is produced; a jetting control unit 60 for controlling the amount of ink jetted from the jetting head 40 to increase, compared to when the amount thereof is not controlled, based on the amount of solvent evaporated, estimated by the estimating unit 60.
Patent JP-2012160823-A (JP)
Title: Slave station communication device and power control method
Inventor: YAMAZAKI MASAHIRO
IPC: H04L12/44
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To accelerate transition between a normal operation state and a power saving operation state easily in a slave station communication device which is housed while being connected with a master station communication device over a PON.SOLUTION: The slave station communication device connected with a master station communication device over a PON and housed under the control of the master station communication device comprises a communication control means for performing communication control of the slave station communication device by using a communication control circuit. The slave station communication device further comprises a power saving control means for operating the communication control circuit while saving power when compared with normal operation state, by partially or entirely resetting the power saving part, excepting the uplink direction frame holding part which performs processing of holding the frame of uplink direction from a slave station side network housed in the slave station communication device, on the communication control circuit.
Patent JP-2011178780-A (JP)
Title: Method for producing propylene oxide
Inventor: ABEKAWA HIROAKI
IPC: C07D301/06
Filed: 2011-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for producing propylene oxide from propylene, hydrogen and oxygen, with an improved production rate.  <P>SOLUTION: The method for producing propylene oxide, comprises a step of reacting propylene, hydrogen and oxygen, in the presence of a Pd-supported catalyst, a titanosilicate catalyst and a carbon material, in a liquid phase.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012164020-A (JP)
Title: Cognitive load evaluation device, cognitive load evaluation method and program
Inventor: OKASHIRO SUMITAKA
IPC: G06F3/048
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a cognitive load evaluation device, a cognitive load evaluation method and a program capable of evaluating cognitive load on a user on the basis of visual information recognizable by the user without directly obtaining data from the user.SOLUTION: A cognitive load evaluation device 10 evaluates cognitive load on a user operating a human-machine interface, and includes an information analysis unit 100 for analyzing screen information including an image of a screen displaying the human-machine interface and operation information for executing a task using the screen to extract a visual object included in the screen, and a visual load evaluation unit 200 for calculating a load on the user from each element by element included in the visual object and obtaining visual load of the visual object on the user on the basis of each of the calculated loads.
Patent JP-2012162298-A (JP)
Title: Instrument for measuring and subdividing powder and method of measuring and subdividing powder
Inventor: KATO FUMIO
IPC: B65B37/10
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To achieve space saving of an instrument for measuring and subdividing powder and to improve cutout precision while keeping discharging rate of the powder.SOLUTION: The instrument for measuring and subdividing powder includes: an agitating part 3 for agitating the powder; a large screw feeder 41 arranged horizontally so as to communicate with the agitating part 3; a large discharge port 415 communicating with the large screw feeder 41; a shutter 416 which is an opening/closing valve for freely opening/closing the large discharge port 415; a small screw feeder 42 arranged under the large screw feeder 41 so as to communicate through a bypass 43; and a small discharge port 425 communicating with the small screw feeder 42, and operates the large screw feeder 41 to discharge the powder by the large amount, closes the shutter 416 when the amount is near a constant value, and operates the small screw feeder 42 in order to discharge the powder by the small amount.
Patent JP-2012168279-A (JP)
Title: Resist composition for extreme ultraviolet (euv), production method of resist composition for euv, and method for forming resist pattern
Inventor: IWASHITA ATSUSHI
IPC: G03F7/039
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition for EUV excellent in lithographic characteristics and a pattern profile in EUV lithography, and to provide a production method of the resist composition for EUV and a method for forming a resist pattern using the resist composition for EUV.SOLUTION: The resist composition for EUV shows a sensitivity E0for KrF light at 248 nm wavelength higher than a sensitivity E0for EUV light. The production method of the resist composition for EUV includes a step of preparing the resist composition in such a manner that the sensitivity E0for KrF light at 248 nm wavelength is higher than the sensitivity E0for EUV light. The method for forming a resist pattern includes steps of forming a resist film by using the above resist composition for EUV on a substrate, exposing the resist film to EUV light, and forming a resist pattern by developing the resist film.
Patent JP-2012168049-A (JP)
Title: Distance image generation device and method
Inventor: IKENO RYOHEI
IPC: G01S17/89
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of distance measurement independent of the condition within the photographing space when generating the distance image of the space using an optical flight time-type distance image sensor.SOLUTION: A method includes: using an irradiation light intensity image of a photographing space, the image generated at the same timing as a distance image to determine whether the photographing space has an area where the incident light (reflection light) is such great to influence a pixel value calculation of another pixel; if there is such area, controlling a light source so as to perform a division-irradiation, irradiating the area and other areas mutually independently; and performing the determination by comparing each pixel value of an irradiation intensity image with a predetermined threshold.
Patent JP-2012171634-A (JP)
Title: Container
Inventor: KOJIMA SHINICHI
IPC: B65D23/08
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a container having a coating film having a mat feeling while suppressing reduction in slipping characteristics of the surface of the coating film and suppressing reduction in adhesiveness of the coating film when coating is performed to the container.SOLUTION: In the container 10 including a container base body 12 which can be filled with a content, a print layer 142 which is formed on an outer circumferential surface of the container base body 12 and by which a mark is applied and a top coat layer 143 including a matting agent matting the print layer 142 and protecting the print layer 142, the matting agent included in the top coat layer 143 has a plurality of maximum values in its frequency curve to particle diameters representing particle size distribution of the matting agent.
Patent JP-2012172036-A (JP)
Title: Method for producing cellulose ether
Inventor: NARITA MITSUO
IPC: C08B11/193
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cellulose ether of which aqueous solution is transparent and having a small amount of water-insoluble part.SOLUTION: This method for producing the cellulose ether is provided by at least comprising a preparation step of preparing at least 2 kinds of alkali cellulose materials having different compositions by draining after bringing the pulp in contact with an alkali metal hydroxide solution, and a mixing step of mixing at least 2 kinds of the alkali cellulose materials having different compositions, obtained by the preparation step, wherein each of at least 2 kinds of the alkali cellulose materials obtained by the preparation step has a mass ratio 0.4 to 2.5 times the mass ratio of the alkali metal hydroxide contained in the alkali cellulose after completion of the mixing in the mixing step to the solid component of the pulp (the alkali metal hydroxide)/(the solid component in the pulp).
Patent JP-2012174849-A (JP)
Title: Thermoelectric material
Inventor: SUGIOKA TAKAHIRO
IPC: C22C22/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric material having high thermoelectric characteristics suitable for use in a low temperature region while reducing the material cost and the environmental load.SOLUTION: The thermoelectric material is a single alloy having an Al-Mn-Si-based hexagonal system crystal structure, and contains 20-40 at% of Al, 20-40 at% of Mn, and 30-50 at% of Si. The atomic ratio is represented by a compositional formula AlMnSi(0.6≤x≤0.9, 1.12≤y≤1.42). According to the thermoelectric material, the dimensionless performance index (ZT) is 0.01 or more.
Patent JP-2012171490-A (JP)
Title: Propeller for outboard motor
Inventor: SATO TAKUYA
IPC: B63H20/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a propeller for an outboard motor for improving corrosion resistance and separation resistance, and improving merchantability.SOLUTION: This propeller 21 for the outboard motor is fixed to a rear part of a propeller shaft 22 journaled in the longitudinal direction in a lower part of the outboard motor 1, includes a metallic base member, and is characterized by forming an oxide film on a surface of the base member by heating the base member. The base member includes at least any one raw material among titanium, stainless steel and copper.
Patent JP-2012172785-A (JP)
Title: Cap for breather hose
Inventor: KADOTA YUJI
IPC: F16H57/027
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a cap for breather hose which has a simple structure and securely prevents troubles caused by entry of water etc.SOLUTION: A cap 10 for breather hose includes an insertion part 12 inserted into an open end of a breather hose 30, and a stopper part 14 to be brought into contact with the open end when the insertion part 12 is inserted into the breather hose 30. On the outer periphery of the insertion part 12, a plurality of projection parts 12a in contact with the inner peripheral surface of the breather hose and an insertion part groove 12c which communicates with the inner space of the breather hose 30, are provided. The stopper part 14 has a stopper part groove 14c which communicates with the insertion part groove 12c and is opened to the outside. When the cap 10 is mounted on the breather hose 30, a space formed closer to the side of the stopper part 14 than the contact part 50 of the projection parts 12a and breather hose 30 communicates with the insertion part groove 12c.
Patent JP-2012173191-A (JP)
Title: Thermal photodetector, thermal photodetection device, and electronic device
Inventor: TSUCHIYA YASUSHI
IPC: G01J1/02
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To increase the detection sensitivity of a thermal photodetector by efficiently reflecting light which is not absorbed in a light absorption film and guiding the light to the light absorption film.SOLUTION: A thermal photodetector 10A includes a substrate 20 in which a bottom plane 23 of a second concave portion 22 serves as a light reflection curved plane 24, a thermal photodetection element 30 including a light absorption film 32, and a support member 40 supporting the thermal photodetection element. At least a part of the support member 40 has a light absorption part 41 in which impurities are diffused in polycrystalline silicon. A part of the incident light that is not absorbed in the light absorption film 32 is reflected on the light reflection curved plane 24 and goes along a reflection light path in a direction opposite to the light incidence direction, and then the light is absorbed in the light absorption part 41. Thus, the light detection sensitivity is increased.
Patent JP-2012175864-A (JP)
Title: Power storage system
Inventor: KUBO MAMORU
IPC: H01M10/48
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a power storage system securing double safety such that a battery system including a storage battery is provided not only with protection control means, but also specially with independent protection control means.SOLUTION: A power storage system 10 includes a battery system including a storage battery 13 and a control circuit 20 connected to a power conversion device 15. The control circuit 20 finds at least one of a first voltage value Vo used to determine overcharge of the storage battery 13 and a second voltage value Vu used to determine overdischarge of the storage battery based upon one of voltage information, current information, and charging depth information on the storage battery 13 transmitted from the battery system 14, and stops charging or discharging of the battery system 14 when a voltage V based upon the voltage information from the battery system 14 becomes higher than the first voltage value Vo or lower than the second voltage value Vu.
Patent JP-2012180764-A (JP)
Title: Turbine rotor blade
Inventor: IMAI SHUNJI
IPC: F01D5/16
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a turbine rotor blade, which can attain both high-temperature strength and vibration damping force and thus has an excellent vibration damping effect.SOLUTION: A rotor blade 10 is an integral shroud blade having a blade root part 12, a blade part 14 extending from the blade root part 12, and a shroud 16, and includes a high damping coating film 18 on the contact surface with an adjacent rotor blade. The high damping coating film 18 has damping property higher than a base material constituting the blade root part 12, blade part 14 and shroud 16.
Patent JP-2012180042-A (JP)
Title: Communication device and communication system
Inventor: KIKUCHI RYOHEI
IPC: B60R16/023
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To accurately and simply carry out a processing of a communication pairing between each device.SOLUTION: Both a monitoring device 1 and a camera device 2 are simultaneously started by simultaneously supplying power to both pairing devices. Each of the devices 1 and 2 establishes a communication line by using a common ID for the pairing. Also, the camera device 2 transmits to the monitoring device 1 a camera side line establishing time which indicates a time required from a time when power is supplied until the communication line is established. The monitoring device 1 detects a monitor side line establishing time which indicates a time required from a time when power is supplied until the communication line is established to compare the detected monitor side line establishing time with the camera side line establishing time. Then, the processing of the communication pairing to and from the camera device 2 is carried out.
Patent JP-2012181808-A (JP)
Title: Predictive ability diagnostic device and method for diagnosing predictive ability
Inventor: HAYAMIZU SHINSUKE
IPC: G06Q50/10
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To support improvement in a predictive ability of a win/loss of a publicly-managed competition.SOLUTION: A prediction of a user input in an input section 31 is stored in a prediction table storage section 32, race results from a competition data offerer are stored in a race result storage section 33, every combination pattern of race conditions is stored in a race condition storage section 34, and calculation rules and the like when processing the data are stored in a definition storage section 35. The predictive ability and dividend-getting ability diagnosed by the predictive ability diagnosis section 36 are stored in a predictive ability diagnosis result table storage section 37. A prediction weakness/strength calculation section 38 minutely evaluates a hitting ability, the predictive ability and the dividend-getting ability according patterns based on the previously-diagnosed predictive ability and dividend-getting ability, and stores them in a prediction weakness/strength table storage section 39. A weakness complement section 40 extracts a user's best evaluation and stores it in a weakness complement table storage section 41. As for low-evaluation patterns, the weakness complement section 40 supports the improvement in the predictive ability by allowing the user to refer the prediction of the user's best evaluation.
Patent JP-2012184656-A (JP)
Title: Alcohol concentration estimation apparatus for internal combustion engine fuel
Inventor: SAWADA YUTAKA
IPC: F02D19/08
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an alcohol concentration estimation apparatus for an internal combustion engine fuel that can accurately estimate alcohol concentration.SOLUTION: An arithmetic processing unit 40 performs the process of changing a fuel amount of a cylinder A to a predetermined value a2 and a fuel amount of a cylinder B to a predetermined value b2 at the equal rotation. The arithmetic processing unit 40 performs the process of grasping a calorific value in relation to combustion according to the predetermined value a2 of the cylinder A and combustion according to the predetermined value b2 of the cylinder B. The arithmetic processing unit 40 performs the process of evaluating a difference between the calorific value on a basic condition and the average calorific value based on the predetermined values a1, a2, b1, and b2. The arithmetic processing unit 40 performs the process of estimating an ethanol concentration from a relationship between variation of the fuel amount and variation of the calorific value.