baber/WOPTO huggingface dataset:
Patent JP-2011193488-A (JP)
Title: Base station, mobile station and communication method
Inventor: JITSUKAWA DAISUKE
IPC: H04B1/707
Filed: 2011-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the interference of a pilot signal from the other cell or the other sector with which a mobile station does not communicate.  <P>SOLUTION: A communication method of a base station which transmits a pilot signal to a mobile station together with data by OFDM includes steps for: determining whether the data and the pilot signal are transmitted to the mobile station according to a MIMO communication method of multi-datastream transmission or according to a single-input multiple-output communication method of single-datastream transmission; disposing a pilot signal transmitted in a predetermined cell from the base station during the single-datastream transmission and a pilot signal transmitted in an adjacent cell neighboring to the predetermined cell from a base station different from that base station during the single-datastream transmission in such a way that these pilot signals are not overlapped to each other in a frequency direction; and transmitting the data and the pilot signal to the mobile station together with control information indicating whether transmission is performed by the multi-datastream transmission or by the single-datastream transmission.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012226473-A (JP)
Title: Portable gas alarm
Inventor: TAKEI YASUNORI
IPC: G08B21/14
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable gas alarm that has a desired explosion-proof structure, securely prevents water such as a droplet in the air from entering the space in a housing, and generates an alarm sound having sufficiently large sound pressure level.SOLUTION: The portable gas alarm includes the housing which has an opening for alarm sound emission at least in an upper surface; a piezoelectric buzzer which is arranged at a buzzer arrangement part communicating with the opening for alarm sound emission through an acoustic chamber having a sound acoustic space formed in an upper surface-side region in the housing; a plurality of gas sensors which are arranged in a back-side region in the housing; and gas suction means of sucking air in an environmental atmosphere and supplies it to the respective gas sensors. The piezoelectric buzzer is locked to a positioning member provided at the buzzer arrangement part and supported to be finely displaceable.
Patent JP-2012227653-A (JP)
Title: Imaging apparatus and imaging method
Inventor: MIYAKE NOBUYUKI
IPC: H04N13/02
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a 3D imaging apparatus capable of taking an image without letting an observer who observes images for stereoscopic vision displayed on a display device feel physiological burden as much as possible.SOLUTION: The imaging apparatus comprises: an imaging part for taking a right-eye image to be given to an observer's right eye and a left-eye image to be given to an observer's left eye; a determination part for determining whether an image for stereoscopic vision satisfies a reference quality of stereoscopic vision, or not; and a warning part for warning an image-taking person when it is determined that the reference quality is not satisfied.
Patent JP-2011139933-A (JP)
Title: Slot machine
Inventor: FUKUDA TAKASHI
IPC: A63F5/04
Filed: 2011-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of achieving the fairness in a game.  <P>SOLUTION: When an abnormality is found in the data stored in RAM of a main control section 41, the state of the machine is controlled in a RAM abnormal error state to cancel the progress of the game, and the mode is shifted to a setting changing mode. On condition that a new set value is selected and set based on the setting change operation, the state in which the progress of the game is canceled is released, and shifted to the state in which the progress of the game is possible.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012224197-A (JP)
Title: Air-conditioning device for vehicle
Inventor: SAKAMOTO SABURO
IPC: B60H1/00
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning device having a plurality of air passages and for preventing back flow in each air passage.SOLUTION: An air-conditioning control device 30 controls a first door 34 such that either a first outside air introduction port 36a or a first inside air introduction port 36b is brought into a closed state when determining that the back flow occurs in a first air passage 38a. Either one of the introduction ports is closed, therefore preventing the occurrence of the back flow. The air-conditioning control device 30 simultaneously controls a second door 35 such that either a second outside air introduction port 37a or a second inside air introduction port 37b is brought into a closed state when determining that the back flow occurs in a second air passage 38b. Either one of the introduction ports is closed, therefore preventing the occurrence of the back flow.
Patent JP-2012227395-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IKEGAMI TOMOAKI
IPC: H01L27/04
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a multi-height cell layout structure with which a reduction in layout area efficiency can be suppressed in a semiconductor integrated circuit device.SOLUTION: A standard logic cell 10 comprises first and second circuit areas A1 and A2 that are arranged adjacent in a Y direction so as to share a metal wiring 12 that is a power supply wiring or a ground wiring. In an X direction, at least one end position is different between the positions of both ends of the first circuit area A1, x1a and x1b, and the positions of both ends of the second circuit area A1, x2a and x2b. That is, the outer shape CF of the standard logic cell 10 is non-rectangular even though the outer shapes of the first and second circuit areas A1 and A2 are rectangular.
Patent JP-2012227811-A (JP)
Title: Digital radio equipment
Inventor: SATO HIROKI
IPC: H03F1/34
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide means that corrects a deviation of a transmission output generated by a deviation of data to be transmitted and always keeps average power constant.SOLUTION: A modulation base band section 104 determines whether or not a present time slot is a control physical channel on transmission side. When the slot is the control physical channel on transmission side, the modulation base band section 104 notifies a gain adjuster 103 as such. The gain adjuster 103 adjusts an amplitude of a signal input into a quadrature modulator 906 to a fixed level by changing a multiplication coefficient at the control physical channel.
Patent JP-2012226658-A (JP)
Title: Test device, verification model development method, and program
Inventor: FUKUHARA TAKESHI
IPC: G06F17/50
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To easily construct a verification environment corresponding to each of various interfaces in a short period.SOLUTION: A test device includes a signal input/output control part 131 for inputting/outputting a signal between the test device and a test object model 11, a storage part 132 for storing a program P which specifies a function of an interface to be executed by the signal input/output control part 131 and a pseudo processor 133 for setting the signal input/output control part 131 according to the program P. A pseudo model 13 which simulates an operation of a device accessed by the test object model 11 is provided.
Patent JP-2012224033-A (JP)
Title: Image forming apparatus, method for controlling the same, and program
Inventor: YAMAMIZU HIROSHI
IPC: B41J29/38
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that monitors whether control software has started up with no problem at startup, and when the control software gets hung up, controls power supply properly without destroying HDD data.SOLUTION: The image forming apparatus restarts when the control software gets hung up at startup where a switch to supply power in the image forming apparatus is turned off to stop power supply from the inside thereof to the image forming apparatus, and then, when the control software is finally activated, a switch to supply power from the inside of the image forming apparatus is turned back on.
Patent JP-2011240127-A (JP)
Title: Golf ball
Inventor: HIGUCHI HIROSHI
IPC: A63B37/04
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which is able to substantially reduce the distance traveled by the ball when struck at a high HS (head speed), while at the same time dominantly getting a distance when struck at a low HS and on shots with an iron.SOLUTION: The golf ball has a solid core and at least one layer of a cover, and a number of dimples are formed on the surface of the outermost layer of the cover. The volume occupancy rate (VR) of the dimples is at least 1.6%, and the initial velocity of the ball measured by an initial velocity measuring device of the same type as of a drum rotation-type initial velocity instrument of USGA is at least 77 m/s. A ratio of total distance traveled when struck at a head speed of 54 m/s to total distance traveled when struck at a head speed of 35 m/s (HS54/HS35) is 1.30 to 1.50.
Patent JP-2012230080-A (JP)
Title: Method and device for measuring macroparticle, surface treatment method and device, and product manufactured by using the surface treatment method
Inventor: TAKAHASHI MASATO
IPC: G01S17/50
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To measure not only a bright macroparticle but also non-bright macroparticle and to measure not only speed distribution of a macroparticle but also particle size distribution and charged state (positive, negative, neutral) of the macroparticle.SOLUTION: An electrode with a hole through which a macroparticle can pass is arranged vertically to a moving direction of the macroparticle to form one or more non-electric field space and one or more electric field space. A particle size of the macroparticle is measured by applying light from an external light source to the macroparticle and time required for moving the macroparticle by a predetermined distance in the non-electric field space and the electric field space is measured. A speed of the macroparticle in the non-electric field space and a speed change in the electric field space are found out based on the measured time, the particle size distribution of macroparticle is measured based on the particle size, and the speed distribution and charged state of the macroparticle are measured based on the speed and the speed change.
Patent JP-2012233413-A (JP)
Title: Rotary actuator
Inventor: ONO HARUO
IPC: F03G7/06
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotary actuator which can be easily controlled.SOLUTION: Operation bodies 11-14 comprising shape-memory alloy 11a-14a, joint bodies 11b-14a and piezoelectric elements 11c-14c are disposed at regular intervals around an output shaft 20. First, a set of opposing operation bodies 11, 12 and a set of opposing operation bodies 13, 14 are operated to approach the output shaft 20 alternately, piezoelectric elements 11c, 12c of the approached set are pushed against a blade 22 of the output shaft 20 to rotate the output shaft 20 and, subsequently, the other set of the piezoelectric elements 13c, 14c are caused to approach the output shaft and are pushed against the blade 22 of the output shaft 20 to rotate the output shaft 20. Thus, one set of shape-memory alloy 11a-14a and the other set of shape-memory alloy are caused to alternately assume a contraction state, and by performing electricity conduction control on the piezoelectric elements 11c to 14c, inner end parts of piezoelectric elements of a set assuming an elongation state are curved to depart from the output shaft to the same direction seen from the outer end sides of the piezoelectric elements and the output shaft 20 is rotated and, therefore, the control is facilitated.
Patent JP-2012233304-A (JP)
Title: Emergency door opening/closing device
Inventor: KITADA MASAYUKI
IPC: E05B65/10
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an emergency door opening/closing device capable of quickly and reliably disengaging a case lock with the pushing-down operation of a push handle even when strong pushing force works on a wing.SOLUTION: In the emergency door opening/closing device of the present invention, a reversible latch lock is adopted as the case lock, the attitude constraint of a latch head 50 is cancelled in linkage with the pushing-down operation of an indoor side push handle 20, and the latch head 50 is reversed with the pushing-and-opening operation of a wing 10 to allow the opening of a door. Thus, the attitude constraint of the latch head 50 is quickly cancelled and the latch head 50 is instantly reversed to allow quick opening of the door with the wing 10 having no operating resistance.
Patent JP-2014139865-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: IKEDA YOSHIHIKO
IPC: H01M50/494
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery that has excellent overcharge characteristics and charge/discharge cycle characteristics and can be suppressed from having a thermal runaway due to an external shock even in a full charging state and an overcharging state.SOLUTION: In a nonaqueous electrolyte secondary battery 10 including a winding electrode body 14 formed by winding a positive electrode plate 11 and a negative electrode plate 12 with a first separator 13a and a second separator 13b interposed, and a nonaqueous electrolyte which has electrolytic salt in a non-aqueous solvent, the positive electrode plate 11 has an inorganic particle layer formed on a surface of a positive active substance layer. The first separator 13a is positioned in contact with an outer peripheral surface of the negative electrode plate 12, and the second separator 13b is positioned in contact with an inner peripheral surface of the negative electrode plate 12; and the first separator 13a has a tensile break strength of 7.8 to 11.8 N in a direction perpendicular to the winding direction of the winding electrode body 14, and the second separator 13b has a tensile break strength of 2.9 to 5.9 N in the direction perpendicular to the winding direction of the winding electrode body 14.
Patent JP-2012238722-A (JP)
Title: Hexagonal ferrite aggregated particles and magnetic recording medium using the same
Inventor: SHODA KENJI
IPC: G11B5/706
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide means for improving separation and recovery properties from a forming mother liquid in spite of obtaining a fine particle having a primary particle diameter of 30 nm or less, and further, to provide a hexagonal ferrite particle which is suitable for high-density magnetic recording by adopting this means.SOLUTION: Aggregated particles are formed by aggregating a plurality of particles while a primary particle of a hexagonal ferrite particle keeps its form. The shape is an approximately spherical shape when observed at a magnification of about 1,000 times of SEM, and the aggregated particles comprise the hexagonal ferrite particles of which the average particle diameter is 20 μm or more and 100 μm or less.
Patent JP-2012237038-A (JP)
Title: Method for partially plating
Inventor: SATO YUKI
IPC: C23C18/18
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for partially plating, which solves such problems caused when attaching a masking member to one of the surfaces of a semiconductor substrate, as lengthy manufacturing time and warpage and cracks caused in the semiconductor substrate by attaching and separating the masking member, and that accurately forms a plate coating on one of the aluminum electrode layers.SOLUTION: The method applies plating only to a first aluminum electrode layer 2 in the semiconductor substrate 4 constituted of an insulation layer 1 and first and second aluminum electrode layers 2, 3 interposing the insulation layer therebetween. The method includes: a step of immersing the semiconductor substrate 4 into a zincate bath while applying a potential for preventing a zinc deposition to the second aluminum electrode layer 3 to subject the semiconductor substrate to a zincate treatment, and producing an intermediate 6 in which a zinc substitution film 5 is formed only on the first aluminum electrode layer 2; and a step of immersing the intermediate 6 into a nickel plating bath to subject the intermediate to an electroless plating treatment, and forming an electroless nickel coating 7 on the first aluminum electrode layer 2.
Patent JP-2012239067-A (JP)
Title: Mobile station device
Inventor: NAWATA MITSUO
IPC: H04W36/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To realize detection of a reception level (reception electric field strength) without causing communication interruption, when a reception frequency is switched to the frequency of a peripheral base station, and to realize handoff with high speech communication quality in a mobile station device.SOLUTION: A mobile station device 3 communicating with a base station device 1 (own station) by a communication frame including a traffic channel (TCH) transferring voice data and a plurality of control channels (LP+R, P, RI, SW, undefined) transferring control data switches a frequency f1 at which the own device is communicating to the frequency f2 of a peripheral base station 2 in the time when it receives the control channel (RI, SW, undefined) of the intermittent communication frame of a plurality of consecutive communication frames, and performs control to detect a reception level at the frequency f2. This allows search of the reception level at another frequency f2 without failing to obtain the voice data.
Patent JP-2012238223-A (JP)
Title: Display device, electronic equipment and display control method
Inventor: YAMADA YUSUKE
IPC: G06F3/0488
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To display an image in a double-page spread part which is designated from among a plurality of images to which application program performances are assigned.SOLUTION: A display device comprises: display means for displaying a plurality of images in a first line to each of which an application program performance is assigned; rearrangement means for rearranging the plurality of images making a designated part a double-page spread part when either part of the first line is designated; execution means for executing the application program performance corresponding to an image in the position of the double-page spread part when the double-page spread part is designated; and display control means for controlling the display means to perform a display corresponding to the executed performance when the performance is executed by the execution means.
Patent JP-2011253530-A (JP)
Title: Method, equipment, and product for ranking user in online social network
Inventor: GAYATRI SWAHA
IPC: G06Q50/00
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method, equipment, and a product for ranking the users in an online social network.SOLUTION: An exemplary method for ranking the users by the online social network includes: calculation of a degree of connection of the users based on the number of contact addresses of the users on a social networking site; calculation of the number of first dialogues to be turned from the users to at least one of the contact addresses; calculation of the number of second dialogues relevant to at least one of the first dialogues and the contact addresses; and ranking of the users by other users on the social networking site based on the degree of connection, the first dialogues and the second dialogues.
Patent JP-2012242235-A (JP)
Title: Feeder
Inventor: MIYAI YASUTAKA
IPC: G01G13/12
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a feeder capable of suppressing variation of a drop set value caused by an abnormal value of an actually measured drop amount, and capable of attaining satisfactory supply of an object to be supplied at a weighing set value to a supply target machine.SOLUTION: In a feeder, when the supply amount of a raw material to a weighing hopper 3 has reached a supply stop value, which is obtained by subtracting a drop set value from a weighing set value, rotation of an auger screw 7 is stopped. Following the stop, an actual drop amount which is a measured value of a drop amount, and an actual weight value which is a measured value of a raw material weight in the weighing hopper 3 are stored in a memory 22. A drop estimation value Fpc(i) is calculated which is a geometric mean of the actual drop amount stored in the memory 22. Further, a deviation average value Epc(i) is calculated from the actual weight value and the weighing set value that are stored in the memory 22. Then, the drop set value WF(i) is corrected on the basis of the drop estimation value Fpc(i) and the deviation average value Epc(i).
Patent JP-2012240311-A (JP)
Title: Method of determining product failure of inner surface of tire
Inventor: MATSUZAWA HIDETOSHI
IPC: B29C33/02
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of determining a product failure of the inner surface of a tire by contriving an aspect of confining water and hydraulic pressure within a vulcanization bladder in the latter half of a vulcanization molding process, thereby accurately detecting the occurrence of a pinhole-like small hole (≤1) in the vulcanization bladder by a conventional pressure sensor used in the prior art attached to the upstream side of an on-off valve of a discharge passage, promptly detecting the occurrence of the product failure due to the occurrence of moisture bare in high precision, and thereby capable of remarkably decreasing the number of the scrapped product tires.SOLUTION: Pressurized steam is supplied via a supply passage 1 for a predetermined period into the vulcanization bladder 3 in which both the opening end portions of a tubular flexible film are airtightly sealed by a pair of respective ring members. Then a predetermined pressure is given into the vulcanization bladder 3 with the discharge passage 2 closed. the presence of a decrease in the hydraulic pressure in the bladder 3 is detected by the pressure sensor 5 attached to the upstream side of the on-off valve 4 of the discharge passage 2, and based on the detection of the decrease of the hydraulic pressure there is detected the occurrence of the abnormal vulcanization of the tire due to the generation of pinhole-like small holes (≤1) in the vulcanization bladder 3.
Patent JP-2012243704-A (JP)
Title: Induction heating cooker
Inventor: HAJI MASAYO
IPC: H05B6/12
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker which properly controls a heating power when cooking a cooking object, especially when boiling noodles, without causing boiling over.SOLUTION: An induction heating cooker comprises a heating coil 3 heating a pan 1 as a heating object, a high-frequency inverter 4 supplying a current to the heating coil 3, a top plate 2 arranged on the heating coil 3 and on which the pan 1 is placed, infrared detection means 5 arranged below the top plate 2 for detecting infrared irradiated from a bottom face of the pan 1, temperature detection means 6 detecting a temperature of the pan 1 based on an output of the infrared detection means 5, diameter determination means 7 determining a diameter of the pan 1 based on output characteristics of the high-frequency inverter 4, and control means 8 controlling heating based on an output of the temperature detection means 6. The control means 8 decreases a thermal dose when it is detected that a temperature in the pan 1 reaches a boiling temperature. At this time, the control means 8 decreases a degree of decrement of the thermal dose in the case where the determined diameter of the pan 1 is large, and increases the degree of decrement of the thermal dose in the case where the diameter of the pan 1 is small. Accordingly, the heating power can be properly controlled regardless of a shape of the pan 1.