baber/WOPTO huggingface dataset:
Patent JP-2012204676-A (JP)
Title: Light-emitting thyristor, light source head, and image forming apparatus
Inventor: FUKUNAGA HIDEKI
IPC: B41J2/455
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting thyristor in which the probability of radiative recombination of carriers is enhanced when compared with the case where the present configuration is not employed, and to provide a light source head and an image forming apparatus.SOLUTION: In the light-emitting thyristor 100, a gate layer 108 laminated between a p-type AlGaAs-based anode layer 106 and an n-type AlGaAs-based cathode layer 112 is configured so that an n-type AlGaAs-based trap layer 108A2 having a small band gap, a p-type AlGaAs-based DBR gate layer 108B1 having a large band gap, and a p-type AlGaAs-based luminous layer 108B0 having a small band gap are laminated in order from the p-type AlGaAs-based anode layer 106 side.
Patent JP-2012203309-A (JP)
Title: Heat-resistant light-shielding film
Inventor: OKUBO KAZUHIKO
IPC: G02B5/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant light-shielding film having excellent heat resistance, high light-shielding property and low reflecting property to be used for components of optical apparatuses such as a shutter blade or a diaphragm blade used for a lens shutter of a digital camera or a digital video camera, a fixed diaphragm in a lens unit of a cell phone with a camera or of an in-vehicle monitor, and a diaphragm blade of a luminous energy control module of a liquid crystal projector.SOLUTION: The heat-resistant light-shielding film includes a metal light-shielding film (B) having a film thickness of 50 nm or more and a metal oxide film (D) having low reflecting property and a film thickness of 5 nm or more, formed by a sputtering method and layered on one surface or both surfaces of a resin film substrate (A) having heat resistance against 200°C or higher. In the heat-resistant light-shielding film, an antioxidation film (C) having a film thickness of 1 to 50 nm is formed by the sputtering method between the metal light-shielding film (B) and the metal oxide film (D).
Patent JP-2012208228-A (JP)
Title: Operation panel illumination mechanism
Inventor: HIOKI NOBUHIRO
IPC: G03B17/02
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an operation panel illumination mechanism of an imaging apparatus not only for efficiently illuminating an operation panel with light with a minimum required light source but for avoiding diffusion of unnecessary light to the surroundings.SOLUTION: An operation panel illumination mechanism 10 is constituted of a light introduction part 14 which introduces light from a light source 13 provided on the rear surface side of an operation panel 11, and an operation panel surrounding wall 15, and the light source 13 and switches are arranged on a substrate 12 attached at an interval on the rear surface side of the operation panel 11. The light introduction part 14 provided on the operation panel 11 is provided at a position corresponding to the light source 13, and a light guide part 16 is formed at a position corresponding to the light introduction part 14 at an upper part of the operation panel surrounding wall 15. On a guide route of the light, the light from the light source 13 is introduced from the light introduction part 14 provided on the operation panel 11 to the front surface side of the operation panel 11, the light progresses while being reflected on the wall surface of the light guide part 16, is finally guided to the vicinity of an exit of the light guide part 16, and illuminates the switches and scales, etc. in the front surface direction of the operation panel 11.
Patent JP-2012210834-A (JP)
Title: Vehicle drive device
Inventor: INUZUKA TAKESHI
IPC: B60L50/16
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle drive device that can control the influence given to the convenience of the driver by divergence between the real travelable distance and the predicted travelable distance.SOLUTION: The vehicle drive device includes: an engagement command part that commands engagement of an engagement device CL in a stopped state of an internal combustion engine E; an engagement determination torque control part that makes a first rotating electric machine MG1 output an engagement determination torque TA; and an engagement determination part that executes the engagement determination. The engagement determination torque control part sets the engagement determination torque TA that is less than the torque required to start rotation of an input member drive connected to the internal combustion engine E of a stopped state when the engagement device CL is in a directly engaged state, and that becomes a necessary or more to change the rotation state of the first rotating electric machine MG1 when the engagement device CL is a release state. The engagement determination part determines that the engagement state is different from the command when the rotation state of the first rotating electric machine MG1 has changed by the engagement determination threshold NA or more.
Patent JP-2012215609-A (JP)
Title: Culture medium observation microscope device
Inventor: KANEKO ERIKA
IPC: G01N21/27
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a culture medium observation microscope device for objectively determining a deterioration level of a culture medium.SOLUTION: Illumination means radiates illumination light to the culture medium. Detection means detects transmission light, of the illumination light from the illumination means, from the culture medium, or reflection light, of the illumination light, from the culture medium. Calculation means calculates a ratio of the intensity of the transmission light of the culture medium or the intensity of the reflection light from the culture medium to light of a plurality of wavelength bands based on the transmission light or the reflection light detected by the detection means.
Patent JP-2012214119-A (JP)
Title: Seat cushion and vehicle seat
Inventor: SUGIYAMA SHINJI
IPC: B60N2/90
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a simple, lightweight and comfort seat cushion and a vehicle seat.SOLUTION: This seat cushion S2 includes a seating frame F, a cushion pad 2a placed on the seating frame F, and a skin material 2b for covering the seating frame F and the cushion pad 2a. The seating frame F has a pair of side frames 11 and 11 extending in the longitudinal direction, a front elastic member 14 installed in the pair of side frames 11 and 11 and abutting on the cushion pad 2a, and a rear elastic member 15 arranged at a predetermined distance from the front elastic member 14 and abutting on the cushion pad 2a. A pad abutment surface 14a of the front elastic member 14 is arranged so as to incline backward toward a horizontal plane X. A pad abutment surface 15a of the rear elastic member 15 is arranged so as to incline forward or be parallel to the horizontal plane X.
Patent JP-2012215473-A (JP)
Title: Analyzer and analysis chip, and temperature measurement method in analyzer
Inventor: HORII KAZUYOSHI
IPC: G01N35/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To exactly measure sample liquid temperature by an infrared sensor even when only a small amount of sample liquid exists in an analysis part set to a minute flow channel in an analysis chip having the minute flow channel.SOLUTION: An analysis chip 10 is provided with a minute flow channel 11 for distributing sample liquid, and an analysis part 14 for analyzing a substance to be detected which can be contained in the sample liquid is arranged in a part in the minute flow channel 11. The analysis chip 10 is used to perform analysis regarding the substance to be detected, and used by being set to an analyzer which measures temperature of the sample liquid in the analysis part 14 by an infrared sensor 40. A metal film 18 is arranged at a position facing the infrared sensor 40 with the sample liquid in the analysis part 14 in between when the analysis chip is set to the analyzer.
Patent JP-2012216129-A (JP)
Title: Unmanned vehicle and unmanned carrier system
Inventor: INADA HIDETO
IPC: G05D1/02
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned vehicle capable of running to all directions while correcting an attitude angle even with only two imaging means, and an unmanned carrier system including the unmanned vehicle.SOLUTION: An unmanned vehicle 10 includes two imaging means 11a and 11b for respectively outputting image data of regions Aand A, an attitude angle calculation part for calculating an attitude angle on the basis of the image data, and a steering control part for controlling a steering angle of a wheel 15 so that the attitude angle becomes zero. When the vehicle runs to a first direction, the attitude angle calculation part calculates the attitude angle on the basis of a position of a guide line in two image data output from the two imaging means 11a and 11b. When the vehicle runs to a second direction, the attitude angle calculation part calculates the attitude angle on the basis of a position of the guide line in one image data output from the imaging means 11a or calculates the attitude angle on the basis of a position of a marker in two image data output from the two imaging means 11a and 11b.
Patent JP-2012222491-A (JP)
Title: Module
Inventor: SATAKE HIROTAKA
IPC: H03F3/60
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a module that compactly keeps the performance of a balanced amplifier intact, and provide a module that can constitute a high frequency circuit section of a radio communication apparatus in combination with other circuit functions.SOLUTION: In the module in which the balanced amplifier having a first hybrid circuit on an input side of a pair of amplifiers and a second hybrid circuit on an output side thereof is implemented on a multilayer board including insulator layers and conductive patterns, the first hybrid circuit and the second hybrid circuit are divided by a shield comprising cascaded via hole groups each comprising a plurality of via holes continuous in the direction of lamination.
Patent JP-2012221153-A (JP)
Title: Vehicle information providing device
Inventor: ONO SAYAKA
IPC: G08G1/16
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle information providing device capable of reducing influence, by provision of information to a drive, on a surrounding vehicle.SOLUTION: A vehicle information providing device 150 of a preceding vehicle 100 provides a driver thereof with information. An own vehicle deceleration information transmission section 114, by referring to data in a driver braking frequency information storage section 144 which stores information on information provision to the driver associated with frequency of braking that the driver conducts after the information provision, provides a subsequent vehicle 200 with the information on deceleration associated with driving operation of the preceding vehicle 100 when the frequency of deceleration operation by the driver at time of the information provision is equal to or larger than a threshold. Thus, the subsequent vehicle 200 can preliminarily obtain the information on behavior of the preceding vehicle 100 when the driving operation by the driver of the preceding vehicle 100 ahead of the subsequent vehicle 200 affects the driving operation thereof. Therefore, the vehicle information providing device 150 can reduce influence, of providing the driver of the preceding vehicle 100 with the information, on the subsequent vehicle 200.
Patent JP-2011134733-A (JP)
Title: Light-emitting device and method for manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/00
Filed: 2011-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To attain a light-emitting device which can improve extraction efficiency of light-emission produced in a light-emitting element and is of low power consumption and has high stability.  <P>SOLUTION: At least an interlayer insulating film (including a flattened film), an anode, and a partition covering an end of the anode contain chemically and physically stable silicon oxide, or are made of a material containing silicon oxide as its main component in order to accomplish the light-emitting device having high stability. Generation of heat in a light-emitting panel can be restrained in addition to increase in efficiency (luminance/current) of the light-emitting panel according to the structure of the light-emitting device. Consequently, synergistic effects on reliability of the light-emitting device can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012219944-A (JP)
Title: Lubricant supply member for linear motion guide device and the linear motion guide device with the same
Inventor: KUDO TETSUYA
IPC: F16C33/66
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant supply member which is capable of efficiently supplying a lubricant to a portion to be lubricated such as the rail-side rolling body rolling surface, and a linear motion guide device provided with the lubricant supply member.SOLUTION: A lubricant supply member 6 is mounted on a linear motion guide device 1 including a guide rail 2 having, on its outer surface, the rail-side rolling body rolling surface 10 extending in an axial direction and a slider 4 which strides over the guide rail 2 so as to be relatively movable, and includes: a lubricant storage case 16 which is capable of storing a lubricant in an internal space 22 and is mounted on the end face of the slider 4 in a moving direction; and a rotating body 18 for lubricant supply in contact with the rail-side rolling body rolling surface 10. The lubricant storage case 16 has a storage case opening 24 which is opened in a portion confronted with the outer surface of the guide rail 2 and communicates with the internal space 22, and the rotating body 18 for lubricant supply is rotatably disposed into the storage case opening 24.
Patent JP-2012226532-A (JP)
Title: Method of designing non-linear adaptive model-based control, control device and program
Inventor: TAKADA HIROSHI
IPC: G05B13/04
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of systematically designing control without requiring a complicated map such as PID, and to provide a control device using the same and a program.SOLUTION: The method of designing non-linear adaptive model-based control includes: receiving a physical model of a target machine overall system; simplifying the physical model; determining a state equation corresponding to the simplified model; and determining a parameter of a predetermined control system using the state equation to design the control system.
Patent JP-2012228110-A (JP)
Title: Inverter device
Inventor: NAKAI HIDEAKI
IPC: H02M7/48
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in size by reducing the number of terminals while maintaining the number of apparatuses that can be simultaneously used.SOLUTION: An inverter device comprises: a pulse signal outputting circuit that converts a voltage pulse signal transmitted at a predetermined cycle to a current pulse signal and outputs the current pulse signal; an output terminal for outputting the current pulse signal converted from the voltage pulse signal outside; a reference potential terminal for providing a reference potential of the pulse signal outputting circuit; and a voltage detecting section interposed between the output terminal and the reference potential terminal. An external apparatus and a sensor are connected to each other in parallel or in series between the output terminal and the reference potential terminal. The pulse signal outputting circuit generates a pulse signal of which an output level varies between a first level and a second level lower than the first level and drives the external apparatus by varying a duty of the pulse signal. The inverter device executes protection operation based on voltages at both ends of the sensor that vary depending on a sensing state obtained from a voltage detected by the voltage detecting section within a period in which the output level of the pulse signal becomes the second level.
Patent JP-2012226250-A (JP)
Title: Liquid crystal display device
Inventor: IMANISHI YASUO
IPC: G02F1/1339
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device of higher quality where an alignment film is prevented from being scraped and a minute bright dot defect can be prevented.SOLUTION: The liquid crystal display device includes: a first substrate 1; a second substrate 2; a liquid crystal material 3 disposed between the first substrate 1 and the second substrate 2; a plurality of columnar spacers 4 and a first alignment film 5 which are disposed on the first substrate 1; an insulating layer 6 disposed on the second substrate 2; and a second alignment film 7 disposed on the insulating layer. Columnar spacer receiving pedestal members 8 made of a material different from those of the insulating layer 6 and the second alignment film 7 are disposed in positions facing the columnar spacers 4 between the insulating layer 6 and the liquid crystal material 3. The second alignment film 7 is not formed in positions of center parts of the receiving pedestal members 8, and a film thickness gradient distribution where a film thickness of the second alignment film 7 gradually increases outward from the center part is provided in a position of an outer peripheral part of each receiving pedestal member 8.
Patent JP-2012231020-A (JP)
Title: Manufacturing method of laminated electronic component
Inventor: AGU TOMOYUKI
IPC: H01F41/02
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a low-cost, highly reliable laminated electronic component.SOLUTION: A manufacturing method of a laminated electronic component comprises the steps of preparing a laminate having a plurality of magnetic body layers 2 composed of a ferrite including Fe, Zn, Cu, and Ni and an internal electrode 3 disposed between the plurality of magnetic body layers 2, and burning the laminate at a temperature rising rate of 100°C/minute or higher.
Patent JP-2012232430-A (JP)
Title: Method of producing insert molding, insert nut, and insert molding
Inventor: MATSUKAWA SHOZO
IPC: B29C45/14
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method which prevents a resin from creeping into a gap between a pin member and a threaded screw-hole part of an insert nut when insert molding such that an opening-end surface in the tip side of the insert nut is blocked with a resin.SOLUTION: Mold closing is carried out in the state that the insert nut 40 is supported by fitting to the pin member 50 to be arranged on a molding surface 34a of a cavity 36 of a mold 30, and the resin is injected and filled in the cavity 36, so that an insert molding with the insert nut 40 insert-molded is formed. The insert nut 40 has, in its tip part, a straight hole part 45 equivalent with or smaller than the inner diameter of the threaded screw-hole part 44. The straight hole part 45 is fit to the tip part of the pin member 50 when the insert nut 40 is fit to the pin member 50. Insert molding is carried out such that the opening end surface in the tip side of the insert nut 40 is blocked with the resin.
Patent JP-2012237602-A (JP)
Title: Method for measuring film thickness of soi layer of soi wafer
Inventor: KUWABARA NOBORU
IPC: G01B15/02
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the film thickness of an SOI layer of an SOI wafer that can, even though the thickness of the SOI layer of the SOI wafer is small, correctly measure the film thickness at high spatial resolution in a minute region of the SOI layer.SOLUTION: A method for measuring the film thickness of an SOI layer of an SOI wafer including at least an insulation layer and the SOI layer including silicon single crystal formed on the insulation layer, comprises: irradiating a surface of the SOI layer with an electron beam; detecting the characteristic X ray generated in a manner that the electron beam having transmitted through and attenuated in the SOI layer makes a particular element in the insulation layer excited, from a surface side of the SOI layer that is irradiated with the electron beam; and calculating the film thickness of the SOI layer on the basis of the intensity of the detected characteristic X ray.
Patent JP-2012236524-A (JP)
Title: Vehicular frame structure
Inventor: HONDA MASANORI
IPC: B62D25/20
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular frame structure in which an increase in weight of a frame is suppressed and furthermore the bending strength of the frame is increased.SOLUTION: The frame 1 includes: a first face part 11 to which a force in the compression direction is applied; a second face part 21 to which a force in the tensile direction is applied, both of the forces being applied when a load is applied to the frame from the outside; and third face parts 12, 22 which are positioned on both sides of the frame and between the first face part 11 and second face part 21 of the frame 1 and which form corner parts 1a, 1b between the first face part 11 and second face part 21, respectively. The corner parts 1a formed between the first face part 11 and third face parts 12, 22 are formed in curved line parts 1c, and parts adjacent to the curved line parts 1c on both-side third face parts 12, 22 are formed in straight line parts 12a, and the frame 1 includes a first connection part 30 connecting boundary parts 12b of the curved line parts 1c on both-side third face parts 12, 22 and the straight line parts 12a.
Patent JP-2012236539-A (JP)
Title: Vehicle equipment mounting structure
Inventor: YAMANAKA MASASHI
IPC: B60K1/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle equipment mounting structure where an auxiliary battery is mounted at the same height as a power control device, and that can restricts a behavior of the auxiliary battery so that the battery does not interfere with the power control device.SOLUTION: The power control device 10 includes: a power cable 11; a discharger 12 for discharging high-voltage charge in a collision; a fastening bolt 22 for fastening a protector 20 protecting the power control device 10 to the power control device 10; and a fitting nut 23 that is fitted into the fastening bolt 22. A hexagonal pedestal for arranging the protector 20 is formed at one end of the fastening bolt 22, and the other end of the fastening bolt 22 is screwed to a transaxsle 16. The protector 20 having a long hole 24 extending in a vehicle longitudinal direction is movable in a predetermined distance (L1) in a vehicle rear direction by the fastening bolt 22 and the nut 23 inserted into the long hole 24.
Patent JP-2012224393-A (JP)
Title: Roller storage tool
Inventor: HIRAYAMA NORIYASU
IPC: B05C17/00
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a roller storage tool simplifying taking in and out of rollers by putting the painting rollers upright one by one in a box-like product, and attaining easy carrying by suspending or fixing the roller storage tool in a brush container.SOLUTION: It can be used by putting the rollers 8 in the roller storage tool body 1 while setting upright one by one in a roller stand part 5 and suspending or fixing it in a brush storage box 9. The roller 8 to be used is promptly taken out by putting the painting rollers 8 upright one by one in the brush storage box 9 and the roller 8 is used with no paint stuck because the paint staying on the bottom drops through a hole in the bottom.