baber/WOPTO huggingface dataset:
Patent JP-2012145096-A (JP)
Title: Heat radiation fan
Inventor: KO GINJU
IPC: F04D25/08
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To effectively prevent occurrence of a turbulent flow phenomenon, and to increase a heat radiation effect.SOLUTION: A frame 1 includes one receiving part 1a, one sealing part 1b and one sidewall part 1c. One housing space 11 is formed in a part surrounded by the receiving part 1a, sealing part 1b and sidewall part 1c, and at least one side face air inlet 12 and one side face air outlet 13 for communicating with the housing space 11 are provided to the sidewall part 1c. A motor 2 includes one stator 21 and one fan wheel 22, the fan wheel 22 includes one hub 221 and a plurality of blades 222, the hub 221 has one upper face 223, and the upper face 223 is formed to face the sealing part 1b. One side directional flow path is partitioned and formed in the housing space 11 between the upper face 223 and sealing part 1b, and the respective blades 222 are formed to be positioned in the side directional flow path.
Patent JP-2011252696-A (JP)
Title: Composite refractory
Inventor: NISHIUCHI KAZUMA
IPC: F27D1/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a composite refractory having two layers of a refractory layer having optimum corrosion resistance when used under high temperature environment of 1,300°C or more, and a heat insulating layer optimum for reducing heat loss, and improved in fastness of the two layers, and corrosion resistance.SOLUTION: In the composite refractory 1 in which the refractory layer 2 and the heat insulating layer 4 are integrated without baking, the refractory layer 2 is constituted of a basic refractory, the heat insulating layer 4 is made of an amorphous material having low heat conductivity of 0.2-1 W/mk, and difference in thermal expansion coefficients of both layers is 0 to 6×10/K.
Patent JP-2012230057-A (JP)
Title: Decompression device of containment vessel and decompression method of the same
Inventor: INO MASANORI
IPC: G21C9/004
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a decompression device or the like of a containment vessel capable of venting gas in the containment vessel at any pressure level and further of venting the gas in the containment vessel even when station blackout and loss of air pressure that is a driving source for air-operated valves occur.SOLUTION: A decompression device of a containment vessel includes: an exhaust pipe that transfers gas in the containment vessel to an exhaust tower and exhausts the gas; a self-opening type first isolating valve that performs opening operation by using gas pressure in the exhaust pipe as a driving source and allows the gas to be transferred through the exhaust pipe; a self-opening type first isolating valve driving line that has a pressure guiding pipe for introducing gas in the exhaust pipe to a driving part of the self-opening type first isolating valve and a valve driven by DC power supply; a self-opening type second isolating valve that is disposed downstream from the self-opening type first isolating valve of the exhaust pipe and performs opening operation by using the gas pressure in the exhaust pipe as the driving source; and a self-opening type second isolating valve driving line that has a pressure guiding pipe for introducing the gas in the exhaust pipe to a driving part of the self-opening type second isolating valve and a valve driven by DC power supply.
Patent JP-2012234933-A (JP)
Title: Semiconductor laser excitation solid-state laser device and laser light output method
Inventor: KADOKURA KAZUTOMO
IPC: G02F1/37
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser excitation solid-state laser device and a laser light output method which reduce optical noise, output stabilized SHG light, and suppress power consumption.SOLUTION: A semiconductor laser excitation solid-state laser device includes: a semiconductor laser that emits, at a set output value, excitation light in a single longitudinal mode, whose wavelength is constant, without causing mode hop at a set temperature; a driving device that drives the semiconductor laser; a solid-state laser module that generates output light having a predetermined output value from the excitation light when output efficiency is maximum, optical noise is equal to or lower than a certain value, and an output value of the excitation light assumes the set output value at the set temperature; a single temperature adjustment device that adjusts a temperature of the semiconductor laser and a temperature of the solid-state laser module; and a control device that controls the driving device so that the output light has the predetermined output value and controls the temperature adjustment device so that the temperatures of the semiconductor laser and the solid-state laser module become the set temperature.
Patent JP-2012232545-A (JP)
Title: Latent image printed matter
Inventor: MORINAGA TADASHI
IPC: B41M3/14
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a latent image printed matter which is suitable for security printed matters such as banknotes, passport, negotiables, identification, cards and traffic tickets, especially, required for anti-counterfeiting effect concerning the latent image printed matter while the image varying according to the change of viewing angle.SOLUTION: The printed matter has the effect that the image changes with the observation condition using an ink including brilliant material and transparent ink. In the latent image printed matter, the image observed under a diffuse reflection light, the image observed under a weak specular reflection light whose light reflecting angle is small and the image observed under the stronger specular reflection light whose light reflection angle is large are different each other.
Patent JP-2011207887-A (JP)
Title: Polymer nanoparticle coated by magnetic metal oxide and use thereof
Inventor: MARGEL SHLOMO
IPC: A61K9/16
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide nanoparticles and pharmaceutical compositions comprising the nanoparticles to be used, inter alia, for detection and treatment of tumors and inflammations.SOLUTION: The invention provides nanoparticles consisting of a polymer which is a metal chelating agent coated with a magnetic metal oxide, wherein at least one active agent is covalently bound to the polymer. The nanoparticles may optionally further comprise at least one active agent physically or covalently bound to the outer surface of the magnetic metal oxide.
Patent JP-2012238110-A (JP)
Title: Print control device, print control system, print control program, and recording medium recorded the program thereon
Inventor: HAKOZAKI HIRONORI
IPC: H04N1/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a print control device, a print control system, a print control program, and a recording medium recorded the program thereon which realize a highly convenient print service in a system having a plurality of job accumulation destinations.SOLUTION: A print control device 100 includes job holding means 90 and is connected to an image processing device 200 for printing a job acquired from the job holding means 90. The print control device 100 includes: means 14 for accepting a processing request from the image processing device 200; means 16 for generating response data RD to the processing request; and means 15 for responding to the processing request from the image processing device 200. When accepting a job list acquisition request, the print control device 100 generates the response data RD of a job list including job accumulation destination specifying information on the basis of bibliographic information on accumulation jobs of a user acquired from bibliographic information holding means 80 for performing unitary management of bibliographic information on accumulation jobs in a system 1, and transmits the generated response data RD to a requestor to respond to the job list acquisition request.
Patent JP-2012242914-A (JP)
Title: Control item state monitoring apparatus, control panel using the same and control item state monitoring method
Inventor: TAKAHASHI SHINOBU
IPC: G05B23/02
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a control item state monitoring apparatus, a control panel using the same and a control item state monitoring method capable of reliably receiving and displaying process values of a control item.SOLUTION: A control item state monitoring apparatus 1 includes: control item information transmission cards 5 which are connected to control items 4 provided within a control panel enclosure 3, each card having an IC tag 7 that is capable of storing and transmitting a piece of identification information and a process value 42 of each control item 4 as a piece of control item information 43 of each control item 4, and a process value processing section 6 which receives input and output signals 41 relevant to operation of the control item 4 and stores the same in the IC tag 7 as process values 42; a control item information communication unit 9 which receives the control item information 43 from the IC tags 7; a display provided on an outer surface of the control panel enclosure 3; and a calculation section 12 that displays the control items 4 and the process values 42 on the display using the control item information 43.
Patent JP-2012243837-A (JP)
Title: Manufacturing method of ceramic film, manufacturing method of piezoelectric element, manufacturing method of liquid injection head, and manufacturing method of liquid injection device
Inventor: TAKUBO MIWA
IPC: H01L41/317
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a ceramic film capable of suppressing crack occurrence, and a manufacturing method of a piezoelectric element.SOLUTION: A manufacturing method of a ceramic film includes a coating step of forming a ceramic precursor film by applying a composition for ceramic film formation including a metal complex and a crystallization step of forming a ceramic film by crystallizing the ceramic precursor film by heating. In the crystallization step, a shrinkage ratio of a film thickness is greater than or equal to 27% and less than or equal to 45%.
Patent JP-2012242599-A (JP)
Title: Optical fiber discrimination method and optical fiber fusion splicing method
Inventor: TAKAHASHI ATARU
IPC: G02B6/255
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber discrimination method which is capable of accurately discriminating a type of an optical fiber even in the case that it is difficult to recognize brightness waveform features of the optical fiber, such as an optical fiber having a complicated refractive index distribution or an elliptic core optical fiber.SOLUTION: When end surfaces 1a and 3a of a pair of optical fibers 1 and 3 are fusion-spliced together, a type of the optical fibers is discriminated from picked-up images of the end surfaces of the optical fibers. Brightness patterns of the optical fiber end surfaces obtained by picking up images of the end surfaces of the optical fibers from the front by imaging means 25 and 27 disposed so as to face the end surface of the optical fibers are collated with basic brightness patterns preliminarily stored per type of optical fibers, and a basic brightness pattern matching the brightness patterns is obtained to discriminate the type of the optical fibers.
Patent JP-2012242309-A (JP)
Title: Air leak detection device for compression air generator
Inventor: IWAMOTO WATARU
IPC: G01M3/26
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an air leak detection device for a compression air generator, which can detect an unintended air leak from the compression air generator even when an automatic drain water discharge valve and a governor are in a normal state and also even when air is being discharged from the automatic drain water discharge valve and the governor, and also can identify the cause of the air leak as the deterioration of the automatic drain water discharge valve or the governor.SOLUTION: A sensor 14 is arranged between an automatic drain water discharge valve 11 and a governor, which constitute a compression air generator 1, and a drain water treatment device 12. When the passage time of air passing through the sensor 14 during the operation of the compression air generator 1 exceeds a predetermined time, an abnormality determination part 15 determines the existence of an abnormality such as rubber deterioration in at least the automatic drain water discharge valve 11 or the governor 10. A determination signal showing an effect that the abnormality exists is output from the abnormality determination part 15 to an alarm output part 16 so as to control alarm output means 18. Then, alarm to indicate the existence of the abnormality such as rubber deterioration in the automatic drain water discharge valve 11 or the governor 10 is issued to a worker.
Patent JP-2012239733-A (JP)
Title: Game machine
Inventor: TEI MIKA
IPC: A63F7/02
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To apply an impact to a player and to perform a performance wherein a load on eyes of the player is suppressed, in a game machine including a display device.SOLUTION: A decoration display device 41 can display one of a flat image and a stereoscopic image. A performance control means 300 can execute a flat image performance using the flat image and a stereoscopic image performance using the stereoscopic image as display content in the decoration display device 41, determines a maximum separation distance between a display face 41a and the stereoscopic image in the stereoscopic image performance of a variable display game when performing the stereoscopic image performance of the variable display game when performing the stereoscopic image performance in the variable display game, displays the stereoscopic image on the decoration display device 41 in a separation distance less than the maximum separation distance to start the stereoscopic image performance, and includes a stereoscopic image adjustment means 300 capable of changing the separation distance between the stereoscopic image and the display face 41a such that the separation distance gradually approaches the maximum separation distance based on satisfaction of a prescribed condition.
Patent JP-2012244590-A (JP)
Title: Arrival direction estimation device, arrival direction estimation method, and arrival direction estimation program
Inventor: YAMADA WATARU
IPC: H04B17/00
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To improve estimation precision of an arrival direction of an electromagnetic wave at a reception position.SOLUTION: The arrival direction estimation device includes a propagation path response calculation part which simulates electric fields and time responses of the magnetic fields at the reception position and a plurality of reception points provided at a predetermined distance from the reception position when the electromagnetic wave is transmitted from a predetermined transmission position; an electric field arrival direction calculation part which calculates the direction in which the electromagnetic wave arrives at the reception position using the time responses of electric field intensity included in simulation results; a magnetic field arrival direction calculation part which calculates the direction in which the electromagnetic wave arrives at the reception position using the time responses of magnetic field intensity included in the simulation results; and an arrival direction selection part which determines the direction in which the electromagnetic wave arrives at the reception position by comparing the direction calculated by the electric field arrival direction calculation part and the direction calculated by the magnetic field arrival direction calculation part with each other.
Patent JP-2012245020-A (JP)
Title: Washing machine
Inventor: JOKO YASUYUKI
IPC: D06F33/02
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine that allows a rotary drum to be shifted to a high-speed rotation with accuracy while suppressing occurrence of vibration and noise caused by swinging rotation of the rotary drum.SOLUTION: The present invention provides a washing machine having a rotary drum 8 disposed inside an outer tub 10 and performing washing and dewatering of laundry. The washing machine includes clearance detection means 100 for detecting a clearance B between the outer tub 10 and the rotary drum 8; and a control device for controlling whether or not to permit the rotary drum 8 to be shifted to rotation in a high-speed rotation range on the basis of the clearance B detected by the clearance detection means 100.
Patent JP-2012249440-A (JP)
Title: Power supply system state determination device
Inventor: KAWAHARA SATOSHI
IPC: B60L3/00
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce a burden of an operator by enlarging an area, in which evacuation traveling is possible, compared to before.SOLUTION: A power supply system state determination device 10 comprises: a first voltage sensor S1 and a second voltage sensor S2 that convert a primary side voltage and a secondary side voltage, that can be connected to a voltage converter 18 connected to a power supply on the primary side, and that measure a first measurement voltage and a second measurement voltage varying according to the primary side voltage of the voltage converter 18; a third voltage sensor S3 for measuring a third measurement voltage varying according to the secondary side voltage of the voltage converter 18; and a control part 12 that can acquire the first, second and third measurement voltages, and a voltage conversion ratio of the primary side voltage and the secondary side voltage of the voltage converter 18. The control part 12 determines whether or not to exceed a third threshold indicating a difference between a ratio of the first and third measurement voltages and the voltage conversion ratio is abnormal, when exceeding a first threshold indicating the first measurement voltage is abnormal and exceeding a second threshold indicating the second measurement voltage is abnormal. When exceeding the third threshold, the control part 12 determines that the first voltage sensor S1 is abnormal.
Patent JP-2012246122-A (JP)
Title: Sheet conveying apparatus, image reading apparatus, and image forming apparatus
Inventor: ITO TETSURO
IPC: B65H5/06
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying apparatus, an image reading apparatus, and an image forming apparatus, capable of preventing a shutter regulating a leading end of a sheet from interfering with the withdrawal of a jammed sheet when a user pulls the sheet out of the device.SOLUTION: During jam processing, when an original sheet 101 is withdrawn, a separator roller 54 is reversed. A roller gear 58, an idle gear 61, a shutter gear, and a shutter shaft 85 rotate. Torque in a reverse direction is applied to a one-way clutch 80. A stopped part 82 pushes up a contact part 53 of a holder 51. The holder 51 is rotated upward about a rotation shaft 33. The shutter 81 is separated and retracted from the upper surface of the original sheet 101, and thereby does not interfere with the withdrawal of the original sheet 101.
Patent JP-2012252572-A (JP)
Title: Cluster formation mechanism operating situation evaluation device and method and program
Inventor: SHIMOKAWA SHINSUKE
IPC: G06Q30/02
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To evaluate whether or not a content, information and merchandise or the like continuously responds to the variety of the taste or interest of a user.SOLUTION: A cluster formation mechanism operating situation evaluation device tabulates the usage situations of each content of each user from whole users or the subset of the users, tabulates a normalized similar matrix G with an inner product normalized from the frequency vector of each user as an element from the tabulated data, calculates the unique value of the matrix G and a unique vector corresponding to the unique value, calculates an angle made by the unique vector corresponding to the unique value and a non-negative vector overall space with respect to each unique value of the matrix G, illustrates the cumulative distribution of the unique values of the matrix G, applies an exponential distribution model to the distribution of the unique values truly exceeding 1 of the matrix G, calculates index of an exponential function and an application error, and calculates the cumulative auxiliary distribution of angles made by the unique vector corresponding to the unique values truly exceeding 1 of the matrix G and the non-negative vector overall space.
Patent JP-2012250281-A (JP)
Title: Method of cooling hot-rolled steel plate
Inventor: AKASHI TORU
IPC: B21B39/12
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To uniformly cool a hot-rolled steel plate hot-rolled by a finishing rolling machine and formed with a wave-shaped form of which the wave height cyclically varies in the rolling direction.SOLUTION: This method of cooling a hot-rolled steel plate is used for cooling a hot-rolled steel plate hot-rolled by a finishing rolling machine and formed with a wave-shaped form of which the wave height cyclically varies in the rolling direction. In the method of cooling a hot-rolled steel plate, when cooling the hot-rolled steel plate, the passing speed thereof is set ≥550 m/min. Thereby, a matter which becomes a problem when cooling is performed at a conventional low passing speed, and in which a contact part is easily cooled by contact heat removal by local contact between a hot-rolled steel plate H and a transport roll or apron is solved, and the hot-rolled steel plate H can be sufficiently and uniformly cooled.
Patent JP-2012256136-A (JP)
Title: Sample display body for automatic dispenser
Inventor: KUSUBE AKIRA
IPC: G07F9/02
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a sample display body easily corresponding to a commodity sample at low cost even when a commodity is changed or the changed commodity is replaced with a new product.SOLUTION: The sample display body includes a sheet-like commodity sample sheet 21 and a sample holder 22 for displaying the commodity sample sheet 21 while holding it. The sample holder 22 includes a base part 23 placed on the top face of a commodity shelf 13 of a sample display room, a standing part 24 extending upward from the base part 23, and holding parts 25 and 26 for holding the commodity sample sheet 21 in a position along the surface or rear surface part of the standing part 24. By photographing a commodity by a camera and using a picture or a printed matter of the commodity to prepare the commodity sample sheet 21, and holding the commodity sample sheet 21 at the position along the surface or rear surface part of the standing part 24 of the sample holder 22, a sample display body 20 corresponding to the commodity can be easily displayed at low cost.
Patent JP-2012255594-A (JP)
Title: Heat pump water heater
Inventor: KOBAYASHI TAKAO
IPC: F24H1/00
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump unit that has enhanced vibration and noise reduction performance with improved ventilation performance.SOLUTION: A heat pump water heater includes: a refrigerant circuit having a compressor 4, a water-refrigerant heat exchanger 5, a substantially L-shape bent air-refrigerant heat exchanger 6; a fan 15 for sending air to the air-refrigerant heat exchanger 6; a partition plate 3 for partitioning the fan 15 and the compressor 4; a protective cover 13 for covering the water-refrigerant heat exchanger 5; and a housing having a front plate 18 and a base plate 2. The protective cover 13 has a right fixing part fastened to the partition plate 3, and a left fixing part fastened to the base plate 2 between the left portion of the air-refrigerant heat exchanger 6 and the protective cover 13. In addition, the front surface of the protective cover 13 is sandwiched and fixed between the base plate 2 and the front plate 18.