baber/WOPTO huggingface dataset:
Patent JP-2012240480-A (JP)
Title: Method and apparatus for recognizing shape of vehicle road, and recording medium
Inventor: SAGAWA YOSHIE
IPC: B60W40/06
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus which calculate the more exact shape of a road at a proper frequency, and a recording medium therefor.SOLUTION: Object unit data of reflectors is extracted from stopped objects on a road, a circle passing through a row of the reflectors is approximated based on the object unit data of the reflectors to calculate a road shape estimation R, and the estimation R is used to recognize a road shape. This series of processes are repeated at a given cycle. When object unit data of the reflectors is extracted, object unit data situated in a given range in a radial direction based on a road shape estimation R calculated at the previous cycle out of object unit data of the reflectors extracted at the previous cycle is added to object unit data extracted at the present cycle. When a road shape is recognized, a road shape estimation R is calculated based on the object unit data of the reflectors after the data addition, and the calculated road shape estimation R is used to recognize the road shape.
Patent JP-2012240831-A (JP)
Title: Reach type forklift
Inventor: UCHIDA RYUJI
IPC: B66F9/22
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a reach type forklift which prevents overturning of a vehicle body to keep stability when a cargo is lifted up with a fork while preventing an impact noise from a cylinder.SOLUTION: The reach type forklift includes: a first opening-and-closing valve 41 for opening and closing a first pipe 31; a second opening-and-closing valve 42 for opening and closing a fourth pipe 34 and having a poppet valve with a check valve function for preventing backward flow of hydraulic oil from a second pipe 32 to an oil tank 80 in the closed state; and a check valve 40 which is arranged on a third pipe 33 and prevents backward flow of the hydraulic oil from the first pipe 31 to the oil tank 80. When the reach type forklift travels and the fork 66 is stopped, a controller 93 opens the first opening-and-closing valve 41 and closes the second opening-and-closing valve 42. When the reach type forklift stops and the fork 66 is operated, the controller closes the first opening-and-closing valve 41 and the second opening-and-closing valve 42.
Patent JP-2011187980-A (JP)
Title: Light-emitting element
Inventor: ERCHAK ALEXEI A
IPC: H01L33/32
Filed: 2011-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element, related components, a system, and a method.  <P>SOLUTION: The light-emitting element 100 includes: a light generation region 130; and a multilayer laminate 122 made of a plurality of materials including a first layer supported by the light generation region. A surface of the first layer is formed so that light generated by the light generation region can be discharged through the surface of the first layer from the light-emitting element. The surface of the first layer includes a dielectric function changing spatially according to a non-periodical pattern, and is composed so that light is radiated from a light-emitting system when light generated by the light generation region is radiated through the surface of the first layer from the light-emitting element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012008122-A (JP)
Title: Elastic surface wave sensor, sensing system and pressure measuring method
Inventor: SUGIURA TETSUJI
IPC: H03H9/42
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an elastic surface wave sensor, a sensing system and a pressure measuring method that can accurately detect the state of a measuring object, even when a temperature changes.SOLUTION: A difference between output voltages of a first elastic surface wave element and a second elastic surface wave element is taken to obtain a first arithmetic value (including influence of pressure and temperature). A difference between output voltages of a third elastic surface wave element and the second elastic surface wave element is taken to obtain a second arithmetic value (including only influence of temperature). By using a map of the second arithmetic value and a substrate change amount by the temperature, the second arithmetic value is converted into the substrate change amount by (only) the temperature, a temperature correction amount (corresponding to a pressure reference value) is obtained from the substrate change amount by the temperature, an added value that the first arithmetic value is added to the temperature correction amount is obtained, and the substrate change amount by the pressure and temperature is obtained from the added value. By deducting the substrate change amount by only the temperature from the substrate change amount by the pressure and temperature, the substrate change amount by only the pressure is obtained.
Patent JP-2012246018-A (JP)
Title: Spout mouthpiece
Inventor: SATO MASAAKI
IPC: B65D33/38
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a spout mouthpiece having a check valve wholly integrally formed of elastically deformable synthetic resin in the same capable of surely obtaining flowing in suppressing effect of the outer air regardless of the presence of unsealing by suppressing the subduction a flap part of the check valve.SOLUTION: The spout mouthpiece 1 has a spout part 2 forming a flow channel and a securing part 3 formed protrudingly the spout part 2. The check valve 30 comprising a tubular base part 31 and a flap part 32 connected to the upper end of the base part 31 and turnable between a closing position contacting a valve seat part of the base part 31 and closing an opening and an opening position spaced apart from the valve seat part 31a and opening the openings and integrally formed of the elastically deformable resin is arranged in the flowing channel of the spout part 2. A regulating projection 43 regulating the subduction of the flap part 32 into the base part 31 by abutting on the lower surface of the flap part 32 is arranged in the upstream side of the flow channel from the valve seat part 31a.
Patent JP-2012248435-A (JP)
Title: Luminaire
Inventor: YONEDA KENJI
IPC: H05B37/03
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an LED luminaire which, without requiring a dedicated device, permits the user to surely recognize the time at which to replace the LED, thus preventing an incomplete LED to be used continuously.SOLUTION: In an LED luminaire 100 using as photodetectors a first LED group 10 and a second LED 20 group which are alternately turned on and turned off, there are included a burning-out detection unit 8 composed to detect burning-out of LEDs 1 and 2 on the basis of a value related to the radiation output of each of the LED groups 10 and 20 to be measured, and a burning-out notification unit 9 composed to output, to a lighting control unit, a burning-out notification signal which would cause the radiation output of part or the whole of the LEDs to be forcibly reduced when burning-out of any LED is detected by the burning-out detection unit.
Patent JP-2012246040-A (JP)
Title: Spouting container
Inventor: SASAKI TAKESHI
IPC: B65D83/36
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a spouting container for a foamed liquid in which restoration of a container body by squeeze back after spouting operation is smoothly achieved in the spouting container of a squeeze foamer type, a back suction effect in the nozzle is sufficiently exhibited, and which is excellent in spouting operability, has no liquid sagging or the like, and is excellent in hygienic properties.SOLUTION: The spouting container which makes a stored liquid into a foam shape and discharges it, includes: a container body 1 for storing the liquid; and a cap body 11 mounted on a mouth cylinder part 2 of the container body, and has a constitution that the container body has a flexibility so that the container body can be squeezed out, and a cylindrical part 15 for forming a cylindrical flow path P communicated to a discharging opening 16 is arranged on a top wall 12 of the cap body, and a foaming mechanism K for the liquid is arranged on the end part of the upstream side of this cylindrical part, and an air suction hole 17 is opened at a predetermined position of the downstream side more than the foaming mechanism, and a valve body 24 is arranged on this air suction hole, and the discharging opening and the inside of the container body are communicated with each other by this air suction hole.
Patent JP-2012248821-A (JP)
Title: Buried heterostructure semiconductor optical element
Inventor: ICHIKAWA HIROYUKI
IPC: H01S5/227
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a buried heterostructure semiconductor optical element having a structure capable of improving the breakdown voltage of device destruction incident to electrostatic discharge in a semiconductor element having a buried structure.SOLUTION: A p-type buried layer 31, an n-type buried layer 33 and a first i-type buried layer 35 are provided between the second part 13b of an n-type clad region 13 and the second part 15b of a p-type clad region 15, and the p-type clad region 15, the first i-type buried layer 35 and the n-type buried layer 33 are provided to form a junction J1. The p-type clad region 15, the first i-type buried layer 35 and the n-type buried layer 33 form a pin structure. When a reverse bias is applied to the pin structure by electrostatic discharge, the maximum electric field at the pin junction J1 becomes smaller that the maximum electric field at a pn junction consisting of the p-type clad region 15 and the n-type buried layer 33.
Patent JP-2011166843-A (JP)
Title: Data communication method, communication system and mobile terminal
Inventor: MAEDA MIHO
IPC: H04J11/00
Filed: 2011-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, if processing for transmitting uplink Ack/Nack or CQI and processing for transmitting SRA by using an S-RACH are simultaneously performed, a PAPR becomes high as the peak of a time waveform of a transmission signal becomes high.  <P>SOLUTION: In an LTE communication system including a base station 2 which transmits data by using an OFDM (Orthogonal Frequency Division Multiplexing) method as a downlink access method, and a mobile terminal 3, in the case that an uplink scheduling request signal SR is transmitted by using an S-RACH when a CQI signal is transmitted by using an Ack/Nack exclusive channel, the transmission of the CQI signal is stopped during the transmission of the uplink scheduling request signal SR. A multicarrier mode for concurrently transmitting data of two physical channels allocated to two kinds of bands is not used, thereby reducing a PAPR (peak-to-average power ratio).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012252968-A (JP)
Title: Switch and switch gear
Inventor: YAMAZAKI MIKI
IPC: H01H31/32
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a switch and the like that guide an operation rod for a long distance and allow inclination during resting.SOLUTION: To solve the above-mentioned problem, a switch according to the present invention comprises a stationary electrode 4, a movable electrode 3 opposed to and approaching to and separated from the stationary electrode 4, an operation unit 14 generating an operation force for operating the movable electrode 3, an operation rod 5 transmitting the operation force from the operation unit 14 to the movable electrode 3, and a guide 6e contacting the operation rod 5 and guiding the operation rod 5 so that a driving action of the operation rod 5 follows a driving shaft direction. The guide 6e simultaneously guides the operation rod 5 for a distance longer than an axial length of the guide 6e contacting the operation rod 5.
Patent JP-2012253707-A (JP)
Title: Stereoscopic video display device and sound reproduction device
Inventor: MUKAI SHINJI
IPC: H04R1/40
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic video display device with a simple structure, which appropriately realizes stereoscopic viewing effect and acoustic effect even if a viewer moves out of an optimum point, and to provide a sound reproduction device.SOLUTION: The sound reproduction device includes: a sensor 4 for sensing a position of the viewer 15; a human detection controller 6 for generating control data on the basis of position information of the detected viewer 15; a three-dimensional depth adjusting circuit 8 as a correcting section for correcting a three-dimensional depth parameter used for regulating depth feeling in a video on the basis of the control data when a three-dimensional parallax image is generated from inputted video data; and a display 2 as a video output section for outputting the video on the basis of the video data in which the three-dimensional depth parameter is corrected in the three-dimensional depth adjusting circuit 8.
Patent JP-2012254562-A (JP)
Title: Manufacturing method of pneumatic tire
Inventor: WAKATSUKI TAKASHI
IPC: B29D30/30
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a pneumatic tire which can prevent the generation of air stay even if the winding number of ribbon-shaped members having reinforcing cords on a molding drum is reduced.SOLUTION: In the manufacturing method of the pneumatic tire having a wide spiral reinforcing layer 15 wide in intervals L of the reinforcing cords 13 at prescribed intervals and being the spiral reinforcing layer 15 formed by spirally winding the ribbon-shaped members 17 formed by coating at least the parallel two reinforcing cords 13 with rubber on the molding drum, the ribbon-shaped members 17 integrated with surplus rubber layers 19 are spirally wound, without forming intervals in the molding drum 21, to at least one of both sides in parallel directions of reinforcing cords 13a, 13d which are located at the outermost side out of the reinforcing cords 13 in the ribbon-shaped members 17, and the interval L' of the adjacent reinforcing cords 13 of the ribbon-shaped members 17 which adjoin each other in the drum axial direction X is made wider than the interval L of the adjacent reinforcing cords 13 in the ribbon-shaped members 17.
Patent JP-2012254425-A (JP)
Title: Water purification technology with composite photocatalyst
Inventor: INO DAISUKE
IPC: B01J35/02
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To achieve a good balance between the efficiency of photocatalytic reaction for decomposing organic impurities in water and the efficiency of liquid-solid separation by hydrocyclone, in a water purification device using a titanium dioxide dispersed catalyst.SOLUTION: Most of composite titanium dioxide can be recovered from water in a reusable form by using hydrocyclone because a titanium dioxide ultrafine particle 23 is made composite by being fixed on the surface of a carrier fine particle 21 formed of quartz.
Patent JP-2013001775-A (JP)
Title: Aqueous inkjet recording ink for lamination and method for producing laminate
Inventor: KIUCHI NOUKO
IPC: C09D11/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous inkjet recording ink for lamination which has good dischargeability, can form an image as food wrapping material ink, hardly causes a blocking phenomenon during a winding process, and has excellent lamination aptitude.SOLUTION: The aqueous inkjet recording ink for lamination includes a pigment (a) and an aqueous resin (b). The aqueous resin (b) includes an aqueous polyurethane resin (b-1) produced through a process of reacting a chain extender composed of a hydrazine derivative; and an acrylic copolymer (b-2) containing a carbonyl group or an amide group. A method for producing a laminate using the aqueous inkjet recording ink for lamination is also provided.
Patent JP-2013003322-A (JP)
Title: Method for manufacturing optical element and optical element
Inventor: SHIRAISHI TAKANORI
IPC: H04N5/335
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical element and the like capable of obtaining an optical element having a precise shape by precise cutting of a wafer lens.SOLUTION: In the method for manufacturing the optical element which subjects a wafer lens 10 to water absorption treatment illustrated in Fig. 8(A) before being diced and divided, in the water absorption treatment, a water absorption rate of at least one lens resin layer of first and second lens resin layers 112 and 113 immediately before dicing the wafer lens 10 is set at 30 percent or more of a saturated water absorption rate of the lens resin layers 112 and 113, in the water absorption treatment for the wafer lens 10 with a humidity control device, the water absorption rate of the lens resin layers 112 and 113 immediately after the water absorption treatment is preferably set at 60 percent or more of the saturated water absorption rate, the wafer lens 10 which has been subjected to the water absorption treatment is diced and divided into an optical element 4, and the wafer lens 10 is diced in a dicing device while water is supplied to the surface of the wafer lens 10.
Patent JP-2013000982-A (JP)
Title: Engagement type sheet
Inventor: MORISHIMA TOSHIYUKI
IPC: B32B3/26
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an engagement type sheet whose productivity is enhanced, and which is easily handled and has a high degree of flexibility to bending.SOLUTION: In the engagement type sheet 1, the uneven sheets 11 are overlaid on each other for use. The uneven sheet 11A comprises protrusive parts 2a and flat parts 3 surrounded by the protrusive parts 2a. When the uneven sheets 11 are overlaid so that the protrusive surfaces face each other, the protrusive parts 2a engage with the flat surfaces 3b of the uneven sheet 11B. A joining means for attachably/detachably joining the overlaid uneven sheets 11 is provided.
Patent JP-2013001444-A (JP)
Title: Filling apparatus of article to be packaged and filling method of article to be packaged in vertical bag-filling packaging machine of intermittent transferring type
Inventor: SHIMAZATO CHIKAU
IPC: B65B1/44
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a filling apparatus of articles to be packaged and a filing method of the article to be packaged in a vertical bag-filling packaging machine of an intermittent transferring type capable of balancing improvement in filling precision and improvement in productivity and being filled with the articles to be packaged more efficiently as compared with that of a prior art.SOLUTION: When it is determined by a level detecting sensor 24 that a storage level of articles to be packaged in a tank 20 is higher than a predetermined value, replacing work performed by a replacing and metering apparatus 26 is not performed, but an auger screw 22 of an auger type filling apparatus 18 is rotated by a servo motor only by a predetermined rotational angle (number of pulses) to fill the articles to be packaged into a bag 6. On the other hand, when it is determined that the storage level of the articles to be packaged is lower than the predetermined value, the bag 6 is replaced by a chuck 28 of the replacing and metering apparatus 26 in place of a gripper 4, and then the filling is carried out by the auger type filling apparatus 18 while an amount of filling is controlled by a metering unit 30 in reference to an actual metered value. Upon reaching of the metered value to the predetermined value, the filling operation is stopped to get the bag 6 back from the chuck 28 to the gripper 4.
Patent JP-2013000529-A (JP)
Title: Buddhist altar mat, assembly of buddhist altar fittings, and buddhist altar
Inventor: II HIDEYUKI
IPC: A47G35/00
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a Buddhist altar mat, an assembly of Buddhist altar fittings consisting of Buddhist altar fittings and the Buddhist altar mat, and a Buddhist altar equipped with the assembly of Buddhist alter fittings, wherein the various Buddhist altar fittings can be easily and reproducibly returned and fixed again to the original position even after being taken away therefrom when the various Buddhist altar fittings are to be placed and fixed on the respective platforms of the Buddhist altar or on the loading surface of a desk for Buddhist offerings, the Buddhist altar fittings can be prevented from falling, and the Buddhist altar fittings placed on the respective platforms of the Buddhist altar or on the loading surface of the desk for the Buddhist offerings can be prevented from slipping and shifting thereon.SOLUTION: The Buddhist altar mat includes a sheet-like adhesive layer for loading which is closely attached to the platforms of the Buddhist altar or to the loading surface of the desk for the Buddhist offerings, a sheet-like magnetic layer formed on the adhesive layer, and a sheet-like fireproof layer formed on the magnetic layer. The magnetic layer is configured to place and fix each of the Buddhist altar fittings in a predetermined allocation position on the fireproof layer by means of a magnetic adsorption force to a magnetic body or a body to be magnetized of the Buddhist altar fittings. On the surface of the fireproof layer, information is legibly formed with regard to the predetermined allocation position in which the Buddhist altar fittings are placed and fixed.
Patent JP-2012016267-A (JP)
Title: System and method for non-sinusoidal current waveform excitation of electrical generators
Inventor: AHMED MUSTAFA L ANTABLI
IPC: H02P9/14
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To minimize harmonics and maintain high power density and high efficiency in an electrical generator.SOLUTION: An electrical generator 26 includes a stator having fractional-slot concentrated windings and a rotor having field windings. A drive 10 is provided having a circuit 24 to control current flow to the field windings and a controller 28 to input an initial DC field current demand to the circuit 24 to cause the circuit to output an initial DC field current representative of a DC field current demand that would cause an electrical generator 26 having sinusoidal stator windings to output a desired AC power. The controller 28 receives feedback on the magnetic field generated by the initial DC field current, isolates an ideal fundamental component of the magnetic field and to generate a modified DC field current demand, and inputs the modified DC field current demand to the circuit 24. The circuit 24 outputs an instantaneous non-sinusoidal current to the field windings to generate a sinusoidal rotating air gap magnetic field.
Patent JP-2013006432-A (JP)
Title: Device and method for processing water temperature information
Inventor: KUZE HIROYASU
IPC: B60K35/00
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an engine water temperature information processing device capable of simplifying a device structure and reducing equipment costs, and to provide a vehicle.SOLUTION: An engine water temperature reporting device 2 includes: a temperature sensor 22 for detecting temperature information of cooling water for use in cooling an engine provided at a vehicle 1; an engine ECU 30 for performing a voltage output by distinguishing it into a plurality of patterns based on a temperature information from the temperature sensor 22; and a meter unit 40 for performing a reporting operation based on an output state of the voltage from the engine ECU 30.