baber/WOPTO huggingface dataset:
Patent JP-2011175062-A (JP)
Title: Projector
Inventor: HAMA KATSUMITSU
IPC: G03B21/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which can suppress the deterioration of a member used for polarization conversion by using a relatively simple and space-saving structure and has a long life.  <P>SOLUTION: In a polarization conversion member 34, a wave plate 38 is located on the optical path downstream side from a UV cut member 36. Therefore, a second partial luminous flux PL2 is made to be incident to the wave plate 38 in such a state that a component of ultraviolet light is preliminarily removed by the UV cut member 36. Thereby, the wave plate 38 can suppress the deterioration due to the second partial luminous flux PL2. Further, the UV cut member 36 is added integrally to the polarization conversion member 34, and therefore, the projector gets to be relatively space-saving as compared to the projector in which, for example, an optical element for ultraviolet light removal is separately provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173506-A (JP)
Title: Cross member structure
Inventor: SENDA KAN
IPC: B62D25/20
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve proof stress of a cross member to impact force by a side collision.  <P>SOLUTION: In this cross member structure, the cross member 12 connected to right and left side sills 8 is formed into a closed cross section shape including a hollow part, and includes inclined upper end parts 35 becoming lower than a center part toward the side sill sides on right and left sides. A bead 36 swelling a wall surface toward a vehicle body front side or a vehicle body rear side is formed on a front wall or a rear wall 25 of the cross member. The bead 36 includes a pair of lateral beads 36a and 36b formed along a vehicle body width direction and arranged at a prescribed interval in a vehicle body vertical direction, and a connecting bead 36c for connecting end parts with each other on vehicle body lateral sides of the pair of lateral beads 36a and 36b in series. The connecting bead 36c is formed along the inclined upper end part 35 in a vehicle body front view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176643-A (JP)
Title: Portable unit and portable electronic apparatus
Inventor: KOYAMA AKIRA
IPC: G03B21/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable unit or the like, capable of driving a cooling fan, even if a supporting board is not electrically fed from an external power supply.  <P>SOLUTION: The supporting board includes a supporting board side connector that can be electrically fed, a cooling mechanism connected between pins in the high voltage side of a connector and pins in the low voltage side, and a supporting board side terminal connected between pins in the high voltage side of the connector and pins in the low voltage side. A portable electronic apparatus includes an image display for displaying images, a portable electronic apparatus side connector that can be electrically fed, a portable electronic apparatus side terminal electrically connected with a plurality of supporting board side terminals when an external case is supported with the supporting board, a power supply including a battery to supply electrical power to each part of the portable electronic apparatus, and a controller for exerting control for charging the battery and driving the cooling mechanism. The controller drives the cooling mechanism by supplying electrical power of the battery thereto via the portable electronic apparatus side terminal and the supporting board side terminal when none of the supporting board side connector and the portable electronic apparatus side connector is electrically fed from the external power supply.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173696-A (JP)
Title: Main frame of passenger conveyor
Inventor: TANAKA KO
IPC: B66B23/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or avoid the occurrence of a high stress part and local deformation in a face plate, in a main frame of a passenger conveyor constituted of the face plate.  <P>SOLUTION: This main frame of the passenger conveyor is provided for installing a side surface plate 10 of the passenger conveyor constituted of the face plate of a plate thickness t1 in a building via a receiving beam 101 of a plate thickness t3. In this case, a load transmission member 501 having a plane 501B turning in at least the main frame width direction, a plane 501A turning in the main frame longitudinal direction and a plane 501C turning in the vertical direction, is constituted by using a member of a plate thickness t2 existing in the relationship of t1<t2<t3, and the side surface plate 10 and the receiving beam 101 are connected by using this load transmission member 501, to thereby reduce or avoid the occurrence of the high stress part to the side surface plate 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173357-A (JP)
Title: Recording apparatus
Inventor: YUU YOSHIHIRO
IPC: B41J2/01
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus which prevents a recording medium from being deformed when an ultraviolet-curable ink is cured.  <P>SOLUTION: The recording apparatus includes a plurality of printing units 10 each comprised of a liquid ejection head 2 and an ultraviolet irradiation part 4 which sheds ultraviolet rays on the ultraviolet-curable ink ejected and hit from the liquid ejection head 2, a conveyance unit which conveys the recording medium P to the liquid ejection head 2, and heating units 6 which heat the recording medium P from a surface opposite to a surface hit by the ink according to an amount of the ink.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180168-A (JP)
Title: Optical scanning apparatus and image forming device
Inventor: TOKITA TOSHIAKI
IPC: H04N1/113
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning apparatus which can be miniaturized without degrading its scanning accuracy.  <P>SOLUTION: The optical scanning apparatus includes: a light source unit for emitting the light beam LBa which is the linearly polarized light with its electric field vector being directed in Z-axis direction, and the light beam LBb which is the linearly polarized light having the polarizing direction orthogonal to the polarizing direction of the light beam LBa; and an optical scanning system which includes a polarized light separation device 16<SB>1</SB>to transmit the p-polarized light and to reflect the s-polarized light, and individually converges a plurality of light beams polarized by a polygon mirror on the corresponding scanning surface. A wire grid element is used for the polarized light separation device 16<SB>1</SB>, having a structure in which the wire longitudinal direction is parallel to the polarized surface, the ghost beam intensity ratio when the light beam LBb is incident is smaller than that when the light beam LBa is incident, and its value is ≤1%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181563-A (JP)
Title: Trench embedding composition
Inventor: SUGISHIMA YASUO
IPC: C08G77/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trench embedding composition excellent in embedding property to a trench (groove) having an opening width of a nanometer level on a substrate surface and a large aspect ratio capable of suppressing the generation of a defect such as a void, and suitable for manufacturing an isolation structure having excellent electrical insulation properties, and to provide a method for manufacturing a trench isolation structure using the composition.  <P>SOLUTION: A trench 12 formed on a surface of a substrate 10 is embedded with a coating film 14 formed of a trench embedding composition where the trench embedding composition contains a hydrolysis condensate obtained by the hydrolysis and condensation of an alkoxysilane raw material containing 50 mol% or more of alkyl trialkoxysilane, a weight average molecular weight of the hydrolysis condensate is 1,000-50,000, and a content of the hydrolysis condensate is larger than 14 mass% and equal to or smaller than 30 mass% of the total amount of the composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177215-A (JP)
Title: Zipper tape, and package bag with zipper tape
Inventor: GOTO SHUICHI
IPC: B65D33/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zipper tape without occurrence of malfunction in the air-tightness and openability even if heat treatment is executed.  <P>SOLUTION: The zipper tape has a fusing layer 24 on the inner surface of a recess groove 222 for fusing the outer surface of a head 212 to the inner surface of the recess groove 222 when a food is heated and sterilized to be preserved for long time between the head 212 of a male member 21 and the recess groove 222 of a female member 22 to be detachably engaged with each other to form a storage space 16 inside a bag body 10. By selecting the material of the fusion layers 24 or providing the dimensions of the areas for the fusion layers 24, the fusion layers 24 may be provided which has a peel strength not inconveniently requiring a strong force to be opened, thereby providing a satisfactory feeling of opening. Air-tightness can be achieved by the fusing layer 24, and such inconvenience as leakage of the food can be prevented even if the pressure within the storage space 16 is increased when the food is heated and sterilized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179909-A (JP)
Title: Device and method for measuring position and attitude, and program
Inventor: FUJIKI MASAKAZU
IPC: G05B19/4155
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for measuring a position and an attitude which improves a processing speed and suppresses memory consumption, in processing for estimating the position and the attitude by using a distance image of an object.  <P>SOLUTION: This device for measuring the position and the attitude which measures the position and the attitude of the object based on the picked-up distance image of the object includes an update part which compares information showing a distance between an object model and an object area with information showing a distance between a partial area out of a partial area group which is not set as the object area, and the object model, and adds a new partial area to the object area according to the result of comparison, and an estimation part which applies the object model to a three-dimensional point group of the object area after the update, and estimates the position and the attitude of the object.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181725-A (JP)
Title: Anisotropic thermoelectric material, radiation detector using the same, and power generation device
Inventor: SAKAI AKIHIRO
IPC: C01G33/00
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic thermoelectric material having an anisotropy having a large Seebeck coefficient and obtaining a large crystal along a surface having the anisotropy for achieving a high radiation detection sensibility and a high electric-generating voltage in power generation.  <P>SOLUTION: The anisotropic thermoelectric material has a stratified perovskite type crystal structure shown by chemical formula Sr<SB>5</SB>Nb<SB>5</SB>O<SB>17</SB>and periodically laminating block layers consisting of NbO<SB>6</SB>octahedrons in five layers in the (c) axial direction, and has an absolute value of 40 μV/K or more in terms of a difference between the Seebeck coefficients in the (a) axial direction and the vertical direction to the (a) axis. The high radiation detection sensibility and the high electric-generating voltage in the power generation are achieved by such an anisotropic thermoelectric material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179289-A (JP)
Title: Method and apparatus for repairing asphalt pavement
Inventor: NUNOMURA SHINICHI
IPC: E01C23/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for repairing an asphalt pavement which can surely repair deteriorated asphalt pavement without necessity of bonding an asphalt mixture to be newly laid with the deteriorated asphalt pavement using an emulsifying agent.  <P>SOLUTION: The surface layer (Fpa) of an asphalt pavement to be repaired (deteriorated asphalt pavement) is heated, an area at a predetermined depth from the surface layer (Fpa) of the heated asphalt pavement is scarified, and the new asphalt mixture is laid on the scarified asphalt pavement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183244-A (JP)
Title: Method for disposing organic waste and disposal device
Inventor: HAMAHIRA SHINICHI
IPC: B09B3/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrothermal treatment device which can efficiently separate organic matter from moisture and obtain the organic matter easily available as fuel or the like, when performing hydrothermal treatment of organic waste, as well as a method for performing hydrothermal treatment.  <P>SOLUTION: This method for disposing an organic waste comprises a first hydrothermal treatment process to perform hydrothermal treatment of the organic waste A stored in the space of a closed container 10, using steam in the closed space, and a first moisture discharge process to discharge the moisture which coexists with the organic waste in the closed space to the outside of the closed space, using the internal pressure of the closed space which is boosted in the first hydrothermal treatment process, by a moisture discharge means 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187519-A (JP)
Title: Chuck table of wafer cleaning apparatus
Inventor: KYO AKINORI
IPC: H01L21/304
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck table of a cleaning apparatus where the adhesion of grinding shavings to the rear side of a wafer, and the generation of a flaw to be caused by the grinding shavings can be prevented.  <P>SOLUTION: The chuck table of the wafer cleaning apparatus includes a rotatable chuck table base, and at least three vacuum suction pads which are composed of elastic members arranged on the upper surface of the chuck table base with equal spaces therebetween in a shape of a concentric circle with the center of rotation of the chuck table base as a center where the chuck table base has a suction path which communicates with each of the vacuum suction pads.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188259-A (JP)
Title: Section data filtering apparatus and control method
Inventor: OSADA YUICHI
IPC: H04N7/173
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a section data filtering apparatus and a control method in which a processing time can be shortened.  <P>SOLUTION: A section data filtering apparatus has: an input buffer 101; a command list table 107 which records identification information identifying section data; a section buffer 103 for storing object data extracted from the input buffer 101 based on the identification information; a comparator 105 for comparing the object data with pattern data stored in a pattern memory 104; a control circuit 102; and a command list control circuit 108. The control circuit 102 perform control to record the identification information from the input buffer 101 into the command list table 107. The command list control circuit 108 perform control to perform processing for storing the object data in the section buffer 103 and comparison processing by the comparator 105 in parallel with processing in the control circuit 102.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187736-A (JP)
Title: Semiconductor light emitting apparatus, and method of manufacturing the same
Inventor: GOTODA TORU
IPC: H01L33/22
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of light extraction reliably by a relatively simple method, without performing any chemical surface-roughening treatment with difficult controllability.  <P>SOLUTION: A surface of a sapphire substrate 20 is worked to an irregular shape changing at not less than two kinds of tilt angles, a compound semiconductor layer 6 is vapor-deposited on the surface, and a support substrate 1 is subjected to thermocompression bonding onto it. Then, the sapphire substrate 20 is released by a laser lift-off method, thus preventing excessive stress from being applied to an irregular part on the compound semiconductor layer 6 in the release, thereby preventing the compound semiconductor layer 6 from being cracked.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183755-A (JP)
Title: Ruler for blackboard
Inventor: SAITO FUMIO
IPC: B43L9/02
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new ruler technology for a blackboard that can easily draw a circle with no deviation in a drawn line end without soiling a blackboard surface with chalk powder besides causing no deviation in a drawn line with chalk on the blackboard surface and moreover smoothly removing the ruler from the blackboard surface after drawing a line.  <P>SOLUTION: The ruler for the blackboard includes a ruler body 1 having a joint surface part 10 stably joinable to the blackboard surface 6, and a line drawing edge 11 capable of guiding a drawn line with chalk 5. An attracting mechanism 2 having a soft attraction part 20 that can be attracted to the blackboard surface 6 is built in a suitable part of the joint surface part 10 of the ruler body 1, and a detachment operating part 25 is provided for operating to change the attitude of the soft attraction part 20 from its attracted attitude joinable to the blackboard surface 6, to its detached attitude placed in a detached state from the blackboard surface 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188425-A (JP)
Title: Wireless transmission/reception system, wireless transmission/reception method, and control program for wireless transmission reception system
Inventor: YASUMA SADAYUKI
IPC: H04B7/005
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless transmission/reception system that can minimize a time required for high-speed communication and efficiently transmit/receive data when a large quantity of data is input during transmission or reception by radio.  <P>SOLUTION: The wireless transmission/reception system includes a data input conversion section 1, which includes a data quantity determination section 5 for determining the quantity of data to be communicated by wireless communication, a low-speed transmission reception section 2 for transmitting data at low speed when the quantity of data is less than or equal to criteria input beforehand, and a high-speed transmission section 3 for transmitting data at high speed when the quantity of data is more than the criteria. The high-speed transmission section 3 of the data input conversion section 1 has empty frequency band searching function 3B for searching an empty frequency band, frequency determining function 3D that determines a frequency band for minimizing the transmission time of large quantity of data within the empty frequency band, as a frequency band to be used, and a high-speed transmission function 3A for transmitting the large quantity of data corresponding to the frequency band.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191852-A (JP)
Title: Numerical control method and device therefor
Inventor: KOJIMA TERUYUKI
IPC: G05B19/4155
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numerical control method and a device therefor where it is unnecessary for a user to be conscious of a search time for making a memory store jump destination position information and the leading position of each program or the like even in the case of the operation of a large capacity working program.  <P>SOLUTION: In the numerical control method for searching the leading position of each of a plurality of multi-system working programs 4 summarized into one file includes steps for: determining whether or not it is initial file open when a file open operation is performed; searching the leading position of each of a plurality of multi-system working programs 4 when it is determined that it is the initial file open; and making a non-volatile memory 8 of a numerical control device store each searched leading position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196686-A (JP)
Title: Light beam path monitor, light beam path monitoring system, and light beam path monitoring method
Inventor: OTANI AKIHITO
IPC: G01M11/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a light beam path monitor and a light beam path monitoring method for measuring both Fresnel reflection and Rayleigh scattering without changing a pulse width of a light pulse.SOLUTION: The light beam path monitor 101 includes: a light pulse generation part 11 for producing a light pulse Phaving a pulse with a small width and a pulse with a large width, and outputting it to an optical fiber 100 to be measured; and a light receiving part 13 for receiving return light Pwhich is obtained by reflecting the light pulse from the light pulse generation part 11 by the optical fiber 100 to be measured in a first frequency band in accordance with a pulse width of the pulse with a small width and a second frequency band in accordance with a pulse width of the pulse with a large width.
Patent JP-2011196071-A (JP)
Title: Electric construction machine
Inventor: TAKAHASHI MIKIO
IPC: E02F9/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric construction machine in which a collector can be disposed on a center joint and which can secure the preset minimum ground clearance of a lower structure.SOLUTION: This electric construction machine includes the lower structure, an upper structure mounted on the lower structure so as to be revolved through a revolving ring, the center joint which is positioned at the center axis of the revolving ring, the outer cylinder of which is fixed to the lower structure side, and in which an outer cylinder and a shaft installed on the center axis of the inner cylinder are fixed to the upper structure side, and the collector which is installed on the underside of the center joint and which connects the wiring of the lower structure side and the wiring of the upper structure side. The collector includes a disk-like rotor connected to the bottom end of the shaft so as to be positioned in a plane orthogonal to the axis of the shaft, a plurality of concentric grooves with different diameters which are formed on the upper surface of the rotor, a plurality of slip rings disposed in the plurality of grooves, respectively, and a plurality of sliding bodies which are fixed to the lower structure side and brought into slidable contact with the plurality of slip rings, respectively.
Patent JP-2011194020-A (JP)
Title: Rice cooker
Inventor: OYA HIROSHI
IPC: A47J27/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To solve such the problem that there is a risk of getting burnt since rice cooking operation does not stop, even in the case of an abnormal mode where exhaust temperature becomes high.SOLUTION: A rice cooker includes: a number of revolutions detecting means 22 for detecting the number of revolutions of a blowing means 11; a blowing route 15 one end of which is connected with the blowing means 11 and the end of which is made an exhaust port communicating with outside air; a steam route 16 one end of which is with the blowing route 15 and the other end of which communicates with the inside of a pot; and a reporting means for reporting when the output signal of the number of revolutions detecting means 22 exceeds the abnormal number of revolutions.