baber/WOPTO huggingface dataset:
Patent JP-2012109230-A (JP)
Title: Light-emitting element, light-emitting device, and illumination device
Inventor: IKEDA TOSHIO
IPC: H05B33/02
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid light-emitting element with high light extraction efficiency formed using an inexpensive material, a light-emitting device with high efficiency including the solid light-emitting element, and an illumination device with high efficiency including the light-emitting device.SOLUTION: A light-emitting element has a low-refractive-index member with a first surface having a hemispherical structure and a second surface having an uneven structure, a high-refractive-index junction layer for flattening the uneven structure, and a light-emitting body whose light-emitting surface is in contact with the flat surface of the high-refractive-index junction layer. The uneven structure of the low-refractive-index member is provided inside with respect to at least an outer shape of the hemispherical structure of the first surface. The light-emitting body is provided so that the outer shape of the light-emitting region of the light-emitting body is smaller than the outer shape of the hemispherical structure and overlaps with the hemispherical structure.
Patent JP-2013091204-A (JP)
Title: Method for producing concrete
Inventor: KONDO MASAYOSHI
IPC: B28C7/00
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To lower temperature of concrete to be produced and to stabilize the quality thereof.SOLUTION: The surface moisture of aggregate is measured prior to supply the aggregate into a storage bin 26, and an amount of water when mixing is set based on the measurement. The aggregate of which the surface moisture is measured is supplied into the storage bin 26 and is retained therein. A cold wind apparatus 4 cools atmospheric air to generate cold air. Moisture is added to the cold air by a water spray device 5. Then, the cold air is blown to the aggregate in the storage bin 26 via a cold air pipe 3 to cool the aggregate. The aggregate from the storage bin 26 is metered in a metering bin 28 and supplied to a mixer 30. At the same time, cement and water are metered in the metering bin and supplied to the mixer 30 and kneaded therein. Thus, the consistency of the concrete to be produced is evaluated, and based on the evaluation result, a moisture adding amount added to the cold wind in the water spray device 5 and a cold wind amount from the cold wind apparatus 4 are adjusted.
Patent JP-2013098316-A (JP)
Title: Silicon carbide semiconductor device
Inventor: YUYA NAOKI
IPC: H01L29/06
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device with a temperature sensor which can be formed with a small number of steps and has excellent heat resistance.SOLUTION: A silicon carbide semiconductor device comprises: a semiconductor element formed on an active region AR of a silicon carbide substrate 1; a well region 5 formed in the silicon carbide substrate 1 so as to surround the active region AR; a gate electrode 8 composed of polycrystalline silicon and disposed on the silicon carbide substrate 1; and a resistance temperature detector 17 formed simultaneously with the gate electrode 8 and formed using a part thereof.
Patent JP-2013097537-A (JP)
Title: Ticket examination system
Inventor: TSUBOUCHI TAKASHI
IPC: G07B15/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a ticket examination system for sufficiently preventing illegal use such as sharing a pass ticket or cheating on the fare in a system in which entry information or exit information is not recorded on a pass ticket in ticket examination processing even when many automatic ticket examination machines are installed in a plurality of stations just like a station service system.SOLUTION: In the ticket examination system, an automatic ticket examination machine 2 performs ticket examination processing using a QR ticket in which pass ticket information is printed on the face with a QR code (R), and a use state management device 1 manages the use state of the QR ticket. The use state management device 1 is connected to a plurality of the automatic ticket examination machines 2 belonging to the same group via a high speed exclusive line 3 so as to be capable of data communication, and the use state management device 1 of each group is connected via a LAN 4 to each other so as to be capable of data communication. The automatic ticket examination machine 2 is installed in a ticket gate, and when performing ticket examination processing to a user who enters the station yard or a user who exits from the station yard by using the QR ticket, the automatic ticket examination machine 2 uses the use state management information of the QR ticket acquired from the use state management device 1 belonging to the same group.
Patent JP-2013098001-A (JP)
Title: Streak tube
Inventor: KINOSHITA KATSUYUKI
IPC: H01J31/50
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a streak tube preventing a change of a streak image in a spatial direction to achieve high accuracy multichannel measurement.SOLUTION: A streak tube includes: a container 2 having an incident surface plate and an output surface plate; a photoelectric surface provided inside the container 2, for emitting electrons according to light to be measured incident from the incident surface plate; and a sweeping electrode 10 provided inside the container 2, and having a pair of deflection plates 11 and 12 for generating an electric field, and connection leads 13 and 14 connected to the deflection plates 11 and 12, respectively, for sweeping the electrons in a sweeping direction along the output surface plate. A pair of edges 11a and 11b in a direction along the output surface plate of the deflection plate 11 are formed so as to extend in a direction from the incident surface plate toward the output surface plate. The connection lead 13 has a first connection 13a electrically connected to the deflection plate 11. The first connection 13a is connected to a pair of edges 11a and 11b.
Patent JP-2013096359-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: KANAYAMA KUNIMI
IPC: F02D45/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent drivability and noise from getting worse, while well cleaning an exhaust with a catalyst.SOLUTION: A fuel allocation ratio to pre-injection is set at 1.0 and a corrected pre-injection amount Qpmod is calculated (S10). When the corrected pre-injection amount Qpmod is larger than a single pre-correction lower limit Qpsmin, the fuel allocation ratio to the pre-injection is set at 1.0 and a corrected main injection amount Qmmod is set at a main injection amount Qm before correction (S12, S14-S16). When the corrected pre-injection amount Qpmod is the single pre-correction lower limit Qpsmin or smaller, the corrected pre-injection amount Qpmod is calculated (S12, S18). When the corrected pre-injection amount Qpmod is larger than a pre-injection amount lower limit Qpmin, the corrected main injection amount Qmmod is calculated (S20, S22). When the corrected pre-injection amount Qpmod is the pre-injection amount lower limit Qpmin or smaller, the corrected pre-injection amount Qpmod is set at the pre-injection amount lower limit Qpmin, and the fuel allocation ratio to pre-injection and corrected main injection amount Qmmod are calculated (S20, S24-S26).
Patent JP-2013101007-A (JP)
Title: Reflection type optical scale for encoder and reflection type optical encoder
Inventor: MIZUNO YU
IPC: G01D5/347
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To raise contrast of an image due to reflected light from a scale to prevent erroneous detection of an optical detector.SOLUTION: In a reflection type optical scale where first areas and second areas are alternately arranged in a foundation member, the first areas and the second areas are alternately arranged in the foundation member, the reflectance of light with wavelength λ is higher in the first areas than in the second areas. The first areas are constituted of: reflection members arranged on the foundation member; layers constituted of first materials arranged on the reflection members; and layers constituted of second materials arranged on the layers constituted of the first materials. The second areas are constituted of the layers constituted of the second materials arranged on the foundation members. The first materials and the second materials have permeability to light, the reflectance of the light of the first materials is lower than those of the reflection member and the second materials, the reflectance of the light of the second materials is lower than that of the foundation member, optical film thicknesses of the first materials and the second materials are provided so that the reflectance of the light of the first areas becomes larger than the reflectance of the light of the second areas.
Patent JP-2013100655-A (JP)
Title: Door closer
Inventor: ISHIDA KOJI
IPC: E05F3/04
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent a hydraulic oil within a housing from being deposited on a door at high temperature.SOLUTION: A door closer 1 is configured so that its rotational action is converted into a linear action of a piston 15 via a link mechanism 29, a revolving shaft 24 and a rack pinion mechanism 21 through an opening operation of a door 104, the piston 15 is moved within a sealed space 4a of a housing 4 against an energizing force of piston energizing means 16 and when a hand is removed from the door 104, the piston 15 is moved within the sealed space 4a of the housing 4 by the energizing force of the piston energizing means 16, thereby slowly and automatically closing the door 104. The revolving shaft 24 includes hydraulic oil discharge passages 24A, 24B and 24C for discharging a hydraulic oil from the sealed space 4a when a temperature in the housing 4 is elevated, and the hydraulic oil discharge passages 24A, 24B and 24C are closed by a resin screw 38.
Patent JP-2013101507-A (JP)
Title: Information processing apparatus and engine controller
Inventor: MATSUMOTO KAZUHIRO
IPC: G05B13/04
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To automatically generate a table in which a control variable for controlling an operation device such as an automobile to obtain optimum performance computed under model predictive control can be obtained from an operation condition of the operation device and an output variable showing the performance of the operation device.SOLUTION: An information processing apparatus comprises a storage section which stores an operation condition for operating an operation device and an output variable showing the performance of the operation device when the operation device is controlled according to the operation condition, a predictive control section which computes a control variable optimizing the output variable under model predictive control for predicting the control variable of the operation device from the operation condition and output variable for each combination of the operation condition and output variable stored in the storage section, and a table generation section which generates a table in which variable data according to the control variable computed by the predictive control part is associated for each combination.
Patent JP-2012252313-A (JP)
Title: Decoloring apparatus and control method of the same
Inventor: IGUCHI TAKESHI
IPC: G03G21/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a decoloring apparatus capable of suppressing a touch on a decoloring section by a user at least while the decoloring section is being maintained in a high temperature state, and further to provide a control method of the decoloring apparatus.SOLUTION: A decoloring apparatus of an embodiment comprises: a conveying member for conveying sheets on which images are formed with a decolorable coloring material; a decoloring section for decoloring the images formed on the sheets conveyed by the conveying member; an opening/closing mechanism for opening and closing the decoloring section; a notifying section that issues a message for alerting a user to an opening of the decoloring section by the opening/closing mechanism; and a control section for causing the notifying section to notify the user of the message for alerting the user to the opening in a case where decoloring processing by the decoloring section is stopped.
Patent JP-2012101078-A (JP)
Title: Made-to-measure orthosis for compression/containment, for reinforcing the musculo-aponeurotic pump of the calf
Inventor: CROS FRANCOIS
IPC: A61F5/02
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To make a containment orthosis (a rigid product) that is in the form of a final "made-to-measure" product.SOLUTION: The orthosis 10 comprises an elastic compressive distal portion 14 extending upwards from the ankle and associated with an adjoining containment proximal portion 16 covering a region of the calf extending between the level B1 of the junction point between the Achilles tendon and the calf muscle and the level D situated beneath the tibial tuberosity. This containment proximal portion is an essentially non-elastic deformable tubular portion made by knitting with a thermoformable yarn, and it is knitted continuously with the elastic compressive distal portion.
Patent JP-2013104658-A (JP)
Title: Serviceability limit prediction method for joint structure
Inventor: SAKIMOTO TAHAHIRO
IPC: B23K31/00
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method suitable as a ductile fracture performance prediction method for a joint in a high-strength and thick-wall UOE steel pipe, which easily predicts a serviceability limit in ductile fracture of a joint structure where large plastic deformation in a direction rectangular to a joint part is assumed.SOLUTION: When comparing a ductile fracture limit strain at the time of ductile fraction in a base material part of a joint structure and a strain during the use of the joint structure with each other to predict a serviceability limit of the joint structure where a ductile crack occurs from a defect of a joint part due to tensile stress loaded in a direction rectangular to the joint part to bring about ductile fracture in the base material part, a serviceability limit prediction method for a joint structure obtains the ductile fracture limit strain in accordance with formula (1) where: εis the ductile fracture limit strain [%] of the joint structure; Lis a gauge length for evaluating an amount of deformation of the joint structure; εis uniform elongation [%] of the base material part; εis elongation [%] at the time of fracture of the base material part; and Lis a gauge length of a full thickness tensile test piece of the base material part.
Patent JP-2013105782-A (JP)
Title: Portable terminal
Inventor: MIKI MASAYUKI
IPC: H05K5/02
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which prevents looseness of a screw member and achieves space saving.SOLUTION: A portable terminal 10 includes: a housing 11; a screw member 15 attached to the housing 11; and a screw cap 21 covering a head part 17 of the screw member 15. A shaft part 16 of the screw member 15 is inserted into the housing 11 and the head part 17 of the screw member 15 is housed in a recessed part 32 of the housing 11. The screw cap 21 has a flat surface circular arc part 34 and a corner part 35 located adjacent to the circular arc part 34. Further, a flat surface shape of the recessed part 32 is similar to a flat surface shape of the screw cap 21.
Patent JP-2013106087-A (JP)
Title: Wireless communication system
Inventor: TAKEUCHI YASUHIRO
IPC: H04M11/04
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To inhibit sound from being output with siren sound part of the sound deteriorated, when the sound is input from an external system to a control station, transmitted wirelessly from the control station to a slave station, and output at the slave station.SOLUTION: When receiving an activation start signal from J-ALERT 1, a control station 2 returns a response without making a slave station calling part 23 perform a slave station calling. After that, emergency broadcast sound from the J-ALERT 1 is input to a sound input part 21 and output to a circuit control device 12 by a siren sound output part 24, where the emergency broadcast sound is not transmitted to a slave station 3 because of the unperformed slave station calling. After that, the slave station calling part 23 performs the slave station calling when siren sound ends in the emergency broadcast sound (before sound broadcast). Thereby, communication between the control station 2 and the slave station 3 is established, sound broadcast part in the emergency broadcast sound (after siren sound part) is encoded by EL-CELP and transmitted to the slave station 3.
Patent JP-2013106196-A (JP)
Title: Portable terminal
Inventor: ONO HIDEO
IPC: H05K5/03
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which prevents an increase in size of a housing due to wiring in the housing.SOLUTION: A cover step part 34 is formed on a top end of a cover rib 32 in a protruding direction, a case step part 35 is provided on a base end on an opposite side to a battery housing part 223 in a case rib 31 to be engaged with the cover step part 34, so that a housing 20 can be positioned in a longitudinal direction. A first convex part 36 is provided on an outer surface on an opposite side to the case rib 31 in the cover rib 32 along the protruding direction of the cover rib 32 and a second convex part 37 in line contact with the first convex 36 along the protruding direction of the cover rib 32 in an inner surface of the case 21. Thereby, the housing 20 can be positioned in the width direction. A claw 38 is provided on an inner surface of the case rib 31 in the cover rib 32 and a recess 39 for the claw which is engaged with the claw 38 is provided on an outer surface on an opposite side to the battery housing part 223 in the case rib 31, so that the case 21 and the cover 22 are certainly installed.
Patent JP-2013105911-A (JP)
Title: Semiconductor device
Inventor: KARESUE MASAKAZU
IPC: H01L27/04
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of a compact size, which is applicable to any wiring design and includes paired resistive elements having a highly accurate resistance ratio therebetween.SOLUTION: In a semiconductor device 100, when defining a length of an outer edge of each of resistive elements R1f, R2f as L; a length of each outer edge of the resistive elements R1f, R2f directly above distribution lines 4a, 4b as a length-on-distribution-line H; outer-edge-distribution-line coverage V as V=H/2L; an outer edge length of the resistive element R2f directly above reflection correction pads Pa, Pb formed from a wiring layer the same with the distribution lines 4a, 4b at least under the resistive element R2f which has smaller outer-edge-distribution-line coverage V among two resistive elements R1f, R2f and which is arranged directly below the outer edge of the resistive element R2f as a length-on-correction-pad P; and outer-edge-wiring-layer coverage W of the R1f, R2f as W=(H+P)/2L, a difference of the outer-edge-wiring-layer coverage W between the resistive elements R1f, R2f is set smaller than a difference of the outer-edge-distribution-line coverage V between the resistive elements R1f, R2f.
Patent JP-2013105920-A (JP)
Title: Measurement method of semiconductor element and probe card
Inventor: TASHIRO KAZUHIRO
IPC: G01R1/073
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a measurement method of a semiconductor element which accurately conducts measurement even when electrical measurement of the semiconductor element is conducted several times.SOLUTION: In a measurement method of a semiconductor element, an electrode pad formed in a semiconductor element is placed in contact with a probe and electric characteristics in the semiconductor element are measured. The measurement method of the semiconductor element includes: a first measurement process where a probe unit 61, having a tip moving in a first direction relative to the electrode pad when the probe unit 61 is placed in contact with the electrode pad, is placed in contact with the electrode pad thereby conducting measurement; and a second measurement process where a probe unit 62, having a tip moving in a second direction relative to the electrode pad when the probe unit 62 is placed in contact with the electrode pad, is placed in contact with the electrode pad after the first measurement process. The first direction differs from the second direction.
Patent JP-2013107083-A (JP)
Title: Hydraulic forming method
Inventor: WADA MANABU
IPC: B21D26/045
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic forming method causing no forming failure by residual gas by surely eliminating gas such as air in a space in a material to surely prevent gas such as air from remaining in a space in a protrusion in a forming material when carrying out hydraulic forming such as hydroforming using the forming material having the upward projecting protrusion.SOLUTION: An aperture communicating with the outside of the forming material is formed in the protrusion in a stage prior to filling a pressurizing liquid in the forming material. Prior to mold clamping, the pressurizing liquid is filled in the material, and gas existing in the inside space of the protrusion is ejected to the outside of the forming material through the aperture. Mold clamping is then performed, and the inside space of the forming material is pressurized by the pressurizing liquid to carry out forming.
Patent JP-2013109085-A (JP)
Title: Imaging lens and imaging apparatus
Inventor: TAMURA MASAKI
IPC: G02B13/00
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a small, inexpensive, large-diameter imaging lens having excellent optical performance compatible with an imaging device having a large number of pixels.SOLUTION: An imaging lens includes, in order from the object side, a first lens having a positive refractive power, a second lens having a meniscus shape with a concave surface facing the image side and having a negative refractive power, a third lens having a biconvex shape and having a positive refractive power in its region near the optical axis, a fourth lens having a meniscus shape with a concave surface facing the object side in its region near the optical axis and having a positive refractive power, and a fifth lens having a negative refractive power in its region near the optical axis and having a positive refractive power in its outer region. The imaging lens satisfies the condition 3.0≤f3/f4≤30.0, where f3 is the focal length of the third lens, and f4 is the focal length of the fourth lens.
Patent JP-2013109933-A (JP)
Title: Fluorescent lamp type led lighting fixture
Inventor: FUNAGAYAMA YASUYUKI
IPC: F21V23/00
Filed: 2011-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp type LED lighting fixture suitable for a ceiling or a wall surface.SOLUTION: The LED lighting fixture is composed of a lighting fixture body consisting of a board mounting part of a rectangular shape in which a plurality of LED boards are installed at prescribed intervals in the central part in longitudinal direction, a pair of hollow reinforcement parts installed at both side parts in longitudinal direction of the board mounting part, and wiring cable holding parts which are installed respectively opposed and protruded on the board mounting part side of the reinforcement parts; and a power supply box which is installed in continuation in the longitudinal direction of the lighting fixture body and has a power supply device for driving the LED board inside. An external power supply cable which is connected to the power supply device and a light-control cable which controls light emission of the LED elements mounted on the LED boards are installed inserted in the pair of hollow reinforcement parts.