baber/WOPTO huggingface dataset:
Patent JP-2011218076-A (JP)
Title: Color vision test device, control program, and control method for the color vision test device
Inventor: ICHIKAWA KAZUO
IPC: A61B3/06
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To perform an accurate color vision test by preventing aged deterioration of color of images for color vision test.SOLUTION: The color vision test device 1 includes: a color matching means 3 for performing color matching processing of a color monitor 2, and an image display control means 4 for successively displaying a plurality of images for color vision test on the color monitor 2 which has been subjected to the color matching processing. The color test is performed while displaying each of the images for color vision test with one element of hues, lightness, color saturation, display time and the like thereof being changed, and the other elements being fixed. The color vision test device 1 provided with the color matching means 3 eliminates the risk of aged deterioration of color unlike images color-printed on a book or the like, and thus allows an accurate test. For example, if the test is periodically performed on a certain subject, the degree of reduction in color vision function with aging can be accurately known.
Patent JP-2011226144-A (JP)
Title: Joint metal fitting for segment
Inventor: YONEDA DAIKI
IPC: E21D11/08
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a joint metal fitting having a reduced time and labor for work to produce and lower cost to produce.SOLUTION: A joint metal fitting 1 is provided in a jointing end face 11 of a concrete segment 10, the joint metal fitting 1 being for jointing the concrete segments 10 to each other. The joint metal fitting 1 includes a metal fitting body 2 in plate shape, which has a bolt insertion hole 4, and a plurality of anchor bars 3 to be fixed to the metal fitting body 2. A plurality of female screws 5 are provided extending in the thickness direction of the metal fitting body 2 in the metal fitting body 2, and a male screw 6 to be screwed to the female screw 5 is provided in the end of the anchor bar 3.
Patent JP-2011225412-A (JP)
Title: Apparatus and method for producing porous quartz glass preform
Inventor: INABA TADAYUKI
IPC: C03B37/018
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a porous quartz glass preform in which leak of a gas such as hydrogen chloride from a reaction furnace synthesizing a porous quartz glass is prevented, and also, the intrusion of a foreign matter from the outside of the reaction furnace can be prevented, and to provide a method for producing the porous quartz glass preform.SOLUTION: A supply and exhaust device 10 includes: a pipe line 11 for gas feed for feeding clean gas to the inside of the supply and exhaust device 10; and a pipe line 9 for gas exhaust for exhausting the gas leaked out to the inside of the supply and exhaust device 10 from the reaction furnace 101. Here, an ascending air current is discharged from a gap 17 formed between an opening part 7 disposed at the upper face of the supply and exhaust device 10 and a seed rod 108 pierced through the opening part 7, to the outside.
Patent JP-2011233566-A (JP)
Title: Method of manufacturing optical transmitter module
Inventor: ITO MASANORI
IPC: H01L23/00
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical transmitter module that can protect a planar light emitting element from ESD by using neither special circuit nor special member.SOLUTION: In a method of manufacturing an optical transmitter module, when a cathode-side bump 5 and an anode-side bump 6 provided on the bottom surface of a planar light emitting element 4 are correspondingly connected to a cathode electrode 2 and an anode electrode 3 formed on the surface of an insulating substrate 1, the planar light emitting element 4 is arranged and mounted on the insulating substrate 1 while the surface of the insulating substrate 1 and the bottom surface of the planar light emitting element 4 are arranged to face each other in parallel. The length of one of the cathode-side bump 5 and the anode-side bump 6 is set to be longer than the length of the other bump, and the longer bump is brought into contact with the corresponding electrode prior to the other bump.
Patent JP-2011232445-A (JP)
Title: Information processing apparatus, question tendency setting method and program
Inventor: KANEMOTO KATSUYOSHI
IPC: G06F17/30
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, a question tendency setting method, and a program capable of further improving a user's learning efficiency.SOLUTION: An information processing apparatus of the present invention comprises: a user's answer determining unit for determining a user's correct and wrong answers to questions selected from a plurality of questions; a user's answer analyzing unit for calculating a user's percentage of correct answers and percentage of wrong answers by using a result of the determination of the user's correct and wrong answers; a question condition setting unit for calculating a degree of similarity between the plurality of questions on the basis of the calculated percentage of the wrong answers and for calculating an evaluation value of each of the plurality of questions by using the calculated degree of the similarity; and a question selecting unit for selecting questions to be made, from the plurality of questions on the basis of the calculated evaluation value and the user's percentage of the correct answers obtained within a predetermined period or to predetermined number of questions.
Patent JP-2010205284-A (JP)
Title: Electronic equipment
Inventor: MURAMATSU AKIHIRO
IPC: G06F11/00
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress noise while rewriting firmware, using the same format as that in normal processing.  <P>SOLUTION: An effective bit length is divided into four sections, and a data signal RDATA is read once in each of the sections. The data signal RDATA is read once time τ1 after the rise of a word clock LRCLK, as shown in Fig.3, and is thereafter read three times at the timing delayed by time τ2. As a result thereof, a CPU 10 reads the data signal RDATA eight times in one frame, and extracts 8-bit data. The extracted 8-bit is analyzed to rewrite the firmware.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011229762-A (JP)
Title: Winch device for wheelchair
Inventor: KIDENA YASUO
IPC: A61G3/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a winch for eliminating the possibility that a caregiver or the like pulls down a wheelchair in a hurry by preventing a belt from being fed in the case where a drum with the belt wound around is not rotated by a prescribed amount even when an operation switch for pulling down the wheelchair is operated.SOLUTION: When the wheelchair is pulled down from the inside of a vehicle to the outside of the vehicle via a slope, reception sound is issued with a buzzer when the operation switch is operated and also a backward movement prevention solenoid is turned on so as to unlock a ratchet mechanism (step S1). The drum with the belt wound around is allowed to be rotatable, and when the wheelchair is intended to be pulled down, the belt is pulled so as to rotate the drum. When the drum is rotated before a fixed time elapses, a motor is driven. When the drum is not rotated, the stop of the motor is kept (steps S2, S3).
Patent JP-2011238424-A (JP)
Title: Wire harness and cabling method
Inventor: HIROKI KENJI
IPC: H02G3/30
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness, which is easily arranged in a desired cabling path by restricting a bending direction at a desired bending part, and a cabling method of the wire harness.SOLUTION: A wire harness 1 is formed by bundling multiple elongated cables 4. The wire harness 1 includes cushion tapes 5 bundling and fixing the cables 4 on both sides of a desired bending part R, in which the cables 4 are bent while being bundled, in the longitudinal direction. At least one of the multiple cables 4 is formed as a long fixing cable 4b which is longer than other short fixing cables 4a in between the cushion tapes 5 positioned at the both sides of the bending part R in the longitudinal direction and is fixed while being bent.
Patent JP-2011234899-A (JP)
Title: Rice cooker
Inventor: INOUE DAISUKE
IPC: A47J27/00
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce steam generated from a rice cooker without losing taste of boiled rice and use the droplet of collected steam is used for humidification under thermal insulation.SOLUTION: The rice cooker includes: an inner pot 2; an outside lid 3; an inner lid 6; a pressure regulating valve 8; a steam path 9 which draws generated steam; a steam recovery unit 10 which collects steams. A lower case 10b of the steam recovery unit 10 has a water return hole 10p from which water which steam dewed returns in the steam path 9. In the inner lid 6, a water cradle 6h which receives dewed water returned to the steam path part 9 is provided. The water cradle 6h has an inner pot water return hole 6b which communicates with inside of the inner pot 2 and a ramp 6a which leads water toward the inner pot water return hole 6b and concentrates the water. In the inner lid water return hole 6b, a valve 6c is prepared, which is closed when the pressure inside of the inner pot 2 is higher than the atmospheric pressure and opened when it is low. A water saucer 6d which receives the water from the inner pot water return hole 6b is prepared at a lower surface of the inner lid 6, and a hole 6e which communicates to inside of the inner pot 2 is prepared in the water saucer 6d.
Patent JP-2011235318-A (JP)
Title: Method for surface treatment of die-casting die
Inventor: HIRAOKA YASUSHI
IPC: C23C8/26
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for surface treatment which substantially provides no nitride compound layer that causes heat checks or abrasion to a die, while nitride is introduced in large quantities into the die internally, and as a result a die-casting die with excellent heat check resistance and excellent abrasion resistance can be produced.SOLUTION: The method comprises a nitriding step of forming, on an aesthetic surface of the die-casting die, a nitrided layer including at least a compound layer composed of a nitrogen compound by introducing gas containing at least ammonia gas to the inside of a heating furnace, a step of decomposing the compound by discharging the ammonia gas from the heating furnace and for introducing ambient gas to the heating furnace, to carry out a thermal process to decompose the nitrogen compound, and a step of executing shot peening on the aesthetic surface of the die. The nitriding step is a step of forming a nitrided layer containing at least the compound layer of the thickness in a range of from 2-7 micron.
Patent JP-2011237148-A (JP)
Title: Storage type water heater
Inventor: IKEDA KAZUKI
IPC: F24H1/18
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a storage type water heater preventing running-out of hot water induced by operational error of an estimated heat storage amount to an actual heat storage amount, and improving usability for users.SOLUTION: The storage type water heater includes a hot water storage tank 1 for storing hot water, and temperature sensors 5a-5f disposed at prescribed intervals in the longitudinal direction of the hot water storage tank 1 and detecting a temperature of hot water/water in the hot water storage tank 1. The estimated heat storage quantity in the hot water storage tank 1 is calculated on the basis of the hot water/water temperature in the hot water storage tank 1 detected by the temperature sensors 5a-5f. A display part 25a is disposed to display remaining-water information relating to the hot water remaining in the hot water storage tank 1. When the estimated heat storage quantity Qcal is a prescribed threshold value Qthr or more, the remaining hot water information based on the estimated heat storage quantity Qcal is displayed on the display part 25a, and when the estimated heat storage quantity Qcal becomes smaller than the threshold value Qthr, the remaining hot water information based on a temporary heat storage quantity Qtmp smaller than the estimated heat storage amount Qcal, is displayed on the display part 25a.
Patent JP-2011243344-A (JP)
Title: Method for manufacturing electrode with separator, electrode with separator, and secondary battery
Inventor: TAKAMUKAI YASUHIKO
IPC: H01M4/13
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode with a separator, by which a secondary battery maintaining high output and having safety and excellent durability is provided, a secondary battery electrode obtained by the method, and a secondary battery including the secondary battery electrode.SOLUTION: The method for manufacturing an electrode with a separator includes: a coating step of coating a coating liquid for a separator on an active material layer of an electrode having the active material layer on a current collector, the coating liquid containing nanofibers dispersed therein; and a step of drying the coated coating liquid for a separator to form a separator layer.
Patent JP-2011241069-A (JP)
Title: Automated warehouse system
Inventor: KITADA NOBUHIKO
IPC: B65G1/04
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize a transfer unit transferring a stored article between a pair of storage shelves.SOLUTION: A transfer unit 60 capable of transferring a stored article between a pair of storage shelves includes a transfer part 70 and a transfer part moving mechanism part 130 moving the transfer part 70. The transfer part moving mechanism part 130 includes a pair of rotary support rings 141, an endless annular member 150 stretched around the pair of rotary support rings 141, and a pressure movement member 160 protruding at the endless annular member 150. The transfer part 70 includes a receiving member 170 having a groove 176 into which the pressure movement member 160 may be inserted. The pressure movement member 160 moves in the groove 176, and presses and moves the transfer part 70 via the receiving member 170.
Patent JP-2011241945-A (JP)
Title: Cylinder head gasket
Inventor: HIRATSUKA KOICHI
IPC: F16J15/08
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head gasket that prevents condensed water from standing between an inner peripheral surface of a combustion chamber hole positioned on a lower side in a slope direction of a cylinder block and an upper surface of the cylinder block to prevent corrosion of the upper surface of the cylinder block, and prevents sealing performance between the cylinder block and a cylinder head from deteriorating.SOLUTION: An inner peripheral surface 41b constituting a combustion chamber hole of a second gasket base plate 41 positioned on the lower side in the slope direction of the cylinder block 12 projects on a center axis O side of a cylinder bore 14 further than an inner peripheral surface 41c constituting a combustion chamber hole positioned on an upper side in the slope direction of the cylinder block 12. An inner peripheral surface 42b of the second gasket base plate 41 is positioned above in a slope of a chamfering part 44 formed on the upper part of the cylinder block 12.
Patent JP-2011244653-A (JP)
Title: Portable power storage device
Inventor: YONECHI OSAMU
IPC: H02J7/00
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a potable power storage device capable of emergency charging of a battery wherever the residual capacity of the battery becomes almost 0.SOLUTION: A portable power storage device 1 is connected to charging circuits 10, 11, R1 of a vehicle comprising a secondary battery 12 for supplying electric power to a traveling motor 14 and charging circuits 10, 11, R1 for charging the secondary battery 12 from an external power source, and is for charging the secondary battery 12. The portable power storage device 1 comprises: a battery 4 for storing electric power from the external power source (not shown); connection circuits 2, 9 for connecting to the external power source; second charging circuits 3, R2 for charging the battery 4 with the electric power from the connected external power source; an inverse conversion circuit 6 for performing inverse conversion of the electric power from the battery 4; and second connection circuits 7, 8a for connecting to the charging circuits 10, 11, R1. The portable power storage device 1 is configured to charge the secondary battery 12 with the electric power obtained by the inverse conversion in the inverse conversion circuit 6 via the second connection circuits 7, 8a and the charging circuits 10, 11, R1.
Patent JP-2011245586-A (JP)
Title: Oil-sealing structure of flange for fitting end effector of industrial robot
Inventor: HONDA YUTAKA
IPC: B25J19/00
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent a lubricant, which exudes from a rubber-made sealing member in a flange portion, from being stuck to an end effector, a workpiece or the like.SOLUTION: An oil seal 25 is arranged between a bearing inner ring 16a and a bearing outer ring 16b and an oil absorbing member 26 is arranged so as to cover the outside end face of the oil seal 25. The oil absorbing member 26 is fitted by using a synthetic resin-made flexible belt-like holder 27 and a synthetic resin-made belt-like binding band 28. The holder 27 has a holder body 27a having many comb tooth plate parts 27b and further a bead part 27c having a projected cross section. The holder 27 is wound around the bearing outer ring 16b, the comb tooth plate parts 27b are pressed to the end face of the oil absorbing member 26 and the holder is fastened/fixed onto the bearing outer ring 16b by using the binding band 28 in a state that the bead part 27c is fitted to a circular recessed part 16k present on the outer periphery of a joined part of a first outer ring part 16b1 of the bearing outer ring 16b and a second outer ring part 16b2.
Patent JP-2011249211-A (JP)
Title: Method of manufacturing membrane electrode structure
Inventor: TAKEHIRO NAOKI
IPC: H01M4/90
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a membrane electrode structure with which the membrane electrode structure can be manufactured while appropriately preventing a core shell structure of a catalyst from being destroyed by generating a natural potential.SOLUTION: The present invention relates to a method of manufacturing a membrane electrode structure, including: a neutralization step of neutralizing a solution obtained by mixing a solvent and an electrolyte; and a catalyst ink production step of producing a catalyst ink by mixing an electrode catalyst having a core shell structure into the solution neutralized by the neutralization step.
Patent JP-2011246057-A (JP)
Title: Collision determining device for vehicle
Inventor: SUZUKI AKIRA
IPC: B60R21/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent that a controller erroneously determines electric noise as a prescribed collision waveform signal when a main sensor and a safety sensor sense the electric noise.SOLUTION: Pressure change of a chamber space of a chamber member is sensed by a main sensor 9A and a safing sensor 9B and a collision determination part 34 determines collision of a vehicle on the basis of signals corresponding to the sensing. The sensors 9A and 9B has a first LPF 33a and a second LPF 33b, wherein the first LPF has a cutoff frequency higher than that of the second LPF, respectively, and the collision determination part 34 has the same type of a third LPF 33c as the second LPF 33b. The collision determination part 34 filters output signals of the main sensor 9A having the first LPF 33a by using the third LPF 33c and determines as collision when amplitude difference between the filtered signals and output signals of the safety sensor 9B having the second LPF 33b is a threshold or lower, and determines as application of the electric noise to the plurality of pressure sensors 9A and 9B when the amplitude difference exceeds the threshold.
Patent JP-2011250653-A (JP)
Title: Power supply device
Inventor: NUKUI YASUYUKI
IPC: H02M3/28
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency and reliability in a power supply device 10 in which a plurality of power supply units 20 are connected in parallel.SOLUTION: A power supply device 10 has a monitoring part 30 that carries out operation instruction or standby instruction to a power supply unit 20 depending on an output current Iout flowing in a load 100. The monitoring part 30 carries out the standby instruction to more power supply units 20 and carries out the operation instruction to less power supply units 20 when the output current Iout becomes small. On the other hand, the monitoring part 30 carries out the operation instruction to more power supply units 20 and carries out the standby instruction to less power supply units 20 when the output current Iout becomes large. The power supply unit 20 outputs a rated voltage Vo in response to the operation instruction from the monitoring part 30, and output a standby voltage Vs lower than the rated voltage Vo and higher than a lower-limit voltage VL which can drive the load 100 in response to the standby instruction from the monitoring part 30.
Patent JP-2011250918-A (JP)
Title: Shower system and shower control method
Inventor: BAN YASUHIRO
IPC: A47K3/28
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To improve convenience of using a shower by simply controlling tapping temperature of hot water of the shower without operating a remote control switch while the shower head is held in hand.SOLUTION: When a user 8 uses the shower, when the user makes a prescribed gesture movement such as shaking of the shower head 5 in a specific direction, the acceleration is detected by an acceleration detection means 203, and the acceleration pattern of the gesture operation is decided by a controller 201. When there is such the prescribed gesture movement, a tapping amount can be controlled, and the tapping temperature of the shower can be controlled by transmitting a prescribed temperature control signal from a radio communication means 207 to a remote controller 2. Thus, faucet operation or switch operation are eliminated, convenience of the use of the shower is improved.
Patent JP-2011014891-A (JP)
Title: Semiconductor element and method of manufacturing the same
Inventor: MICHIGAMI ATSUO
IPC: H01S5/22
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor element having suppressed absorption of light through an electrode and also provide processes for manufacturing the simplified semiconductor element.SOLUTION: The semiconductor element includes a semiconductor layer stacked on a substrate, a striped ridge formed on the front surface of the semiconductor layer, and an electrode formed on the ridge. The electrode includes a part that is formed flat to the upper surface of the ridge and sloping parts in both sides of the flat part. A region extended to the sloping parts of the electrode from side surfaces of the ridge is covered with a protection film.