baber/WOPTO huggingface dataset:
Patent JP-2013050243-A (JP)
Title: Refrigeration cycle for two-chamber type refrigeration vehicle
Inventor: SUGITANI YASUKAZU
IPC: F25B5/02
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To simplify control, and to reduce operating time loss.SOLUTION: A two-chamber type refrigeration cycle includes: a compressor 20 sucking and compressing a refrigerant; a heat radiator 21 radiating the heat of the refrigerant compressed in the compressor 20; a first decompression means 26 and a second decompression means 29 provided in parallel to each other in a refrigerant flow, and decompressing the refrigerant whose heat is radiated in the heat radiator 21; a first evaporator 27 evaporating the refrigerant decompressed in the first decompression means 26, and cooling air of a first cold insulation chamber 111; and a second evaporator 30 evaporating the refrigerant decompressed in the second decompression means 29, and cooling air of a second cold insulation chamber 112. The first decompression means 26 is an expansion valve 26 wherein a flow passage cross section is adjustable, and the second decompression means 29 is a fixed throttle 29 wherein a flow passage cross section is fixed.
Patent JP-2013053465-A (JP)
Title: Construction method for underground structure, underground structure, and precast block
Inventor: SUDA KUMIKO
IPC: E02D29/045
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for an underground structure capable of reliably securing cut-off performance of the structure by being constructed by concomitantly using inverted lining construction and normal lining construction, and provide the underground structure and a precast block.SOLUTION: Earth retaining walls 3 are installed in a ground 1. An operation for excavating the ground 1 sandwiched between the opposed earth retaining walls 3 and an operation for installing precast blocks 5 along the earth retaining walls 3 are repeated to form precast side walls 6 made of the plurality of precast blocks 5 by inverted lining construction. The precast block 5 has a cut-off plate 25 provided on a back surface 23, and a section between the cut-off plates 25 arranged in upper and lower positions is cut off by a cut-off rubber 27. Subsequently, a cut-off sheet 37 is installed along the earth retaining wall 3 in such a manner as to overlap with a lap part 25a of the cut-off plate 25, between the precast side walls 6 adjacent to each other. After that, a reinforcing bar 39 is arranged between the precast side walls 6, and a cast-in-place concrete side wall is formed by normal lining construction.
Patent JP-2013058429-A (JP)
Title: Electrode catalyst having oxygen-reducing property
Inventor: SUGIMOTO WATARU
IPC: B01J23/46
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrode catalyst having an oxygen-reducing property to offer excellent catalytic activity and durability.SOLUTION: The electrode catalyst which is used with a platinum-based electrode catalyst in a solid polymer fuel cell, for example, is composed of ruthenium oxide nanosheets, and the ruthenium oxide nanosheets have a scaly shape. When the dimensions of the ruthenium oxide nanosheet are represented by the average of the maximum length and the length intersecting the maximum length at the midpoint at a right angle, the dimensions of 65% or more of all the nanosheets are in the range of 50 to 350 nm, and the mode diameter is in the range of 100 to 250 nm. The ruthenium oxide nanosheets and an electrode catalyst containing a platinum catalyst supported by a carbon black support, preferably form a composite electrode catalyst.
Patent JP-2013058127-A (JP)
Title: Method for solving execution trouble of computer program
Inventor: NEGORO FUMIO
IPC: G06F11/36
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To interpret a mechanism onsetting an imperfect meaning existing in a program.SOLUTION: An imperfect meaning of a program is a possible cause of execution trouble of the program. In a conventional program diagnostic method, however, a cause of the trouble is searched only partially by trial and error, and all of the causes cannot be logically and synthetically found. According to the present invention, the meaning of the program can be perfectly interpreted by extracting LYEE space information from program information by means of an inventive method, and thus, a mechanism onsetting the imperfect meaning can be interpreted. Accordingly, the imperfect meaning which is surely latent in the program can be found and the execution trouble can be prevented in advance.
Patent JP-2013062269-A (JP)
Title: Semiconductor device
Inventor: MIYAWAKI KIYOSHIGE
IPC: H01L23/34
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can provide excellent evaluation of bondability of a bonding member bonding an insulation substrate with a metal substrate and that of a bonding member bonding the insulation substrate with a heat radiation member at the same time.SOLUTION: A semiconductor device 1 includes a plurality of temperature detection elements buried in an insulation substrate 3 for detecting a temperature of the insulation substrate. The plurality of temperature detection elements include a first temperature detection element located on a part overlapping the center of a semiconductor element 7 in a vertical direction, which is arranged on a top of a metal substrate 5, and at least one second temperature detection element located on a part overlapping an outer peripheral edge of the metal substrate in the vertical direction.
Patent JP-2013061006-A (JP)
Title: Joint structure of metal member and synthetic resin member
Inventor: YAMADA TOMONORI
IPC: F02B67/06
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure for jointing a metal member and a synthetic resin member that improves the adhesive strength and sealing performance using a sealer member in automobile parts.SOLUTION: In the joint structure for jointing a metal member 4 and a synthetic resin member 10, which are automobile parts, a metal insert 13 is embedded in a contact surface 11 of the synthetic resin member 10 that comes into contact with the metal member 4 to cover the substantially entire circumference. In the joint structure, the metal insert 13 keeps the end surface exposed from the contact surface 11 of the synthetic resin member and is coated with a sealer member 12 between the exposed surface of the metal insert 13 and the metal member 4, and a bolt 14 is screwed into the metal member 4 from the portion where the metal insert 13 is embedded to join the metal member 4 with the synthetic resin member 10.
Patent JP-2013061480-A (JP)
Title: Optical element and optical mechanism
Inventor: SUZUKI TOSHIAKI
IPC: G02B5/04
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To improve light usage efficiency while enlarging an exit pupil.SOLUTION: An optical element 10 includes a waveguide portion 11, a polarizing beam splitter film 12, and a polarizing portion 13. The waveguide portion 11 allows light incident at a predetermined angle to be reflected and propagate between a first and a second planes thereof. The polarizing beam splitter film 12 is made in close contact with the first plane of the waveguide portion 11. The polarizing beam splitter film 12 separates light incident from the waveguide portion 11 into transmitted light and reflected light. The polarizing portion 13 is bonded to the first plane of the waveguide portion 11 via the polarizing beam splitter film 12 provided in between. The polarizing portion 13 has multiple first reflecting faces. The first reflecting faces allow light having been transmitted through the polarizing beam splitter film 12 to be reflected in a direction substantially perpendicular to a surface of the polarizing beam splitter film 12. The polarizing beam splitter film 12 reflects most of light incident at a predetermined angle from the waveguide portion 11. The polarizing beam splitter film 12 allows most or all of light incident at a substantially perpendicular angle from the polarizing portion 13 to be transmitted therethrough.
Patent JP-2013064863-A (JP)
Title: Folding label, article with folding label, and method of manufacturing the same
Inventor: TOKITA YOSHIAKI
IPC: B65C3/16
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To increase a rate of adequate adhesion of a folding label to an article.SOLUTION: A folding label 1 is formed by using and folding only one sheet 2 having display contents entered at predetermined parts on the top and reverse, and also bonding predetermined parts of the sheet 2 to each other with an adhesive 7 but not bonding other parts of the sheet 2 to each other. Sheet pieces 4, 5 which are sectioned off with a folding line 3 and adjacently successive across the line 3 appear on an upper-surface side and a lower-surface side of the label 1. On the upper-surface side of the label 1, only the sheet piece 4 appears. On the lower-surface side of the label 1, only a part of the sheet piece 4 which forms a protrusion part 4a protruding from the sheet piece 5 to the opposite side from a side of the line 3 appears as well as the sheet piece 5. Perforations 6a, 6b are formed in the sheet piece 4. Adhesion parts by the adhesive 7 are arranged only in areas of the sheet pieces 4, 5 nearby the line 3.
Patent JP-2012240666-A (JP)
Title: Vehicular exterior airbag module, and back beam for mounting exterior airbag module
Inventor: LEE SEUNG-HOON
IPC: B60R19/48
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular exterior airbag module, and a back beam for mounting exterior airbag module which is arranged to easily and adequately installs the vehicular exterior airbag module, prevents any damage of an airbag cushion, and consistently deploys the airbag cushion.SOLUTION: The vehicular exterior airbag module installed so as to be located in a space between a back beam and a front bumper includes an inflator 11 to be coupled with the back beam 20 so as to be accommodated within the back beam 20 on the front side of the back beam 20, and an airbag cushion 12 which surrounds the inflator 11 and is coupled with the back beam 20 for mounting the exterior airbag module together with the inflator 11.
Patent JP-2013074643-A (JP)
Title: Electric vehicle control device
Inventor: NOZAWA YOSHIFUMI
IPC: H02P6/06
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can appropriately determine the torque sharing of respective motors required for the total torque with a reduced computational load in an electric vehicle in which the torque is added to the same drive shaft by a plurality of motors.SOLUTION: An electric vehicle control device including two or more motors which add the torque to the same drive shaft is disclosed. Control methods of respective motors can be switched. In the control device thereof, when the torque sharing of the respective motors is calculated from the required total torque, a torque map used for calculation of the torque sharing is selected in accordance with combination of control methods of respective motors, and the torque sharing of the respective motors is calculated using the required total torque and the selected torque map.
Patent JP-2013071560-A (JP)
Title: Movable fence device for platform
Inventor: OTAKE TOSHIO
IPC: B61B1/02
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a movable fence device for a platform in which a wind load is reduced, safety can be improved and further, the time required for installation work can be reduced.SOLUTION: A gate 30 includes a frame structure, and a cover member 36 is mounted by utilizing the frame structure. Therefore, by adopting the frame structure for the gate 30, the weight of a drive unit 20 can be reduced. Furthermore, a wind load is reduced by the cover member 36 provided with a ventilation hole. The ventilation hole has such a size that a finger of a user cannot be inserted thereto and that a track of a track vehicle is visible. Specifically, the cover member 36 is formed from a resin material and has a mesh structure.
Patent JP-2013073652-A (JP)
Title: Semiconductor device
Inventor: KONDO TSUTOMU
IPC: G11C11/407
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce charging/discharging current due to the activation and the deactivation of a receiver.SOLUTION: The semiconductor device includes, for example, a command receiver 90b of which the activation and the deactivation are controlled by an enable signal REN, a latency control circuit 100 which activates a reset signal RST after an internal chip selection signal ICS1 is last activated and then a second latency in synchronization with an internal clock signal ICLK passes, and a receiver control circuit 200 which activates the enable signal REN in response to the internal chip selection signal ICS1, and deactivates the enable signal REN in response to the reset signal RST. According to the present invention, even if a chip selection signal CS changes repeatedly for a short period of time, the command receiver 90b is maintained in an active state. This reduces charging/discharging current caused by frequently repeating the activation and the deactivation of the command receiver 90b.
Patent JP-2013073080-A (JP)
Title: Light source device and projector
Inventor: KUROSAKI HIDEMASA
IPC: H01S5/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a light source device having high luminance capable of achieving space saving with a simple structure and a projector including the light source device.SOLUTION: An excitation light irradiation device 70 serving as a light source device of a projector 10 comprises excitation light sources 71 of a plurality of light source elements for emitting light, and a lens array 73 for making each emission light of the excitation light sources 71 parallel to each other. The lens array 73 includes a base part 73b having a long axis 73 L and a short axis that are orthogonal to each other, and a plurality of collimator lens parts 73c each with a convex curved surface formed corresponding to each of the excitation light sources 71 in a light emission side of the base part 73b. The lens array 73 is arranged at a position where each of optical axes 73a of the collimator lens parts 73c is offset to each of optical axes 71a of the excitation light sources 71 parallel to a direction of the long axis 73 L of the lens array 73 by a predetermined shift amount 701.
Patent JP-2013073867-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery and method for manufacturing the same, and nonaqueous electrolyte secondary battery
Inventor: TAKANO MIKIHIRO
IPC: H01M10/052
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain excellent charge/discharge characteristics with which large current can be easily extracted while suppressing an additive amount of a conductive auxiliary material added to a positive electrode active material layer, in a nonaqueous electrolyte secondary battery.SOLUTION: There is provided a method for manufacturing a positive electrode active material for a nonaqueous electrolyte secondary battery, in which a positive electrode active material is irradiated with an electron beam with an exposure dose of 5 kGy or more and 3,000 kGy or less in a gaseous atmosphere. There are also provided a positive electrode active material for a nonaqueous electrolyte secondary battery, obtained by the manufacturing method, and a nonaqueous electrolyte secondary battery having a positive electrode manufactured using the positive electrode active material for the nonaqueous electrolyte secondary battery.
Patent JP-2013077620-A (JP)
Title: Compound semiconductor device and manufacturing method of the same
Inventor: OKAMOTO NAOYA
IPC: H03F3/21
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable and high-voltage compound semiconductor device which prevents an electrode material from reaching a boundary between an electrode an a compound semiconductor layer and prevents deterioration in gate characteristics.SOLUTION: A compound semiconductor device comprises: a compound semiconductor laminate structure 2; a passivation film 6 formed on the compound semiconductor laminate structure 2 and having a pass-through opening 6a; and a gate electrode 7 formed on the passivation film 6 so as to fill the pass-through opening 6a. In the gate electrode 7, crystal grain boundaries 101 between crystal arrays different from each other are formed. A starting point of each crystal grain boundary 101 is positioned on a flat surface of the passivation film 6 away from the pass-through opening 6a.
Patent JP-2013079812-A (JP)
Title: Inspection object acceptor
Inventor: OSHIKA YUMIKO
IPC: G01N35/08
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To achieve an inspection object acceptor capable of preventing a residual component having a large specific gravity which is separated by a separation part from flowing out.SOLUTION: A plate-like member 2 of an inspection object acceptor 1 comprises: a first flow passage 40 in which a liquid of a separated component which is weighed and separated by a separation part 14; a fourth flow passage 41 connected to the downstream side of the first flow passage 40; a weighing part 42 which is disposed on the downstream side of the fourth flow passage 40 and weighs a predetermined amount of a liquid of the separated component; a second surplus part 43 in which a residual liquid weighed by the weighing part 42 remains; a fifth flow passage 44 in which the liquid weighed by the weighing part 42 flows; and a receiving part 17 which is disposed on the downstream side of the fifth flow passage 44 and into which the liquid weighed by the weighing part 42 is flown. In addition, a holding part 30, which is a trap which is composed of a recessed part and prevents a residual component separated by the separation part 14 from flowing out to the first flow passage, is connected to a side wall part 141 on the first flow passage 40 side of the separation part 14 by a second flow passage 31.
Patent JP-2013079214-A (JP)
Title: Fine particle containing lignans, and composition
Inventor: HATANAKA JUNYA
IPC: A61K47/10
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a lignans compound-containing composition excellent in dispersion stability, texture, a flavor, etc. when added to a food and drink and the like.SOLUTION: In the lignans compound-containing composition, a lignans compound is in the form of solid fine particles whose average particle size is 20-1,000 nm when measured by a dynamic light scattering method.
Patent JP-2013080831-A (JP)
Title: Semiconductor laser element manufacturing method
Inventor: ISHIURA MASAMI
IPC: H01S5/12
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration in laser characteristics caused by variation in duty ratio of a diffraction grating structure.SOLUTION: A manufacturing method of a semiconductor laser element 1 comprises the steps of: forming a diffraction grating G having salients 12b and recesses 12a alternately arranged in a first direction on a principal surface 11a of a semiconductor substrate 11; imaging, after forming the diffraction grating G, the principal surface 11a and calculating a value indicating an area ratio between first regions 31 corresponding to the salients 12b and second regions 32 corresponding to the recesses 12a in imaged image data; determining a thickness ds of a spacer layer 13 based on the value so as to become a predetermined coupling coefficient κ; growing the spacer layer 13 so as to cover the diffraction grating G; and growing an active layer 14 on the spacer layer 13. The salients 12b and the recesses 12a extend along a second direction that crosses the first direction.
Patent JP-2012084886-A (JP)
Title: Pattern generating device and generating method
Inventor: SHINICHI KOJIMA
IPC: H01J37/305
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an innovative layout of pixels of a pattern generating device of a reflection electron beam lithography device.SOLUTION: The embodiment relates to a device for drawing a pattern on an objective substrate. The device includes a plurality of arrays of pixels, with each array being offset from each other. In addition, the device includes a generation source 1202 and a lens for generating incident beam focused on a plurality of arrays, as well as a circuit for controlling the pixels in each array so that a pixel portion selectively reflects the incident beam, to form a patterned beam. The device further includes a projector 1214 for projecting the pattered beam onto the objective substrate. Other characteristics, modes, and embodiments are disclosed as well.
Patent JP-2013083615-A (JP)
Title: Object detection apparatus capable of freely setting detection range
Inventor: WADA TAKASHI
IPC: G01V8/20
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an object detection apparatus capable of detecting an object in a space whose detection range can be freely set.SOLUTION: An object detection apparatus 100 includes a plurality of optical sensor units SU and one central control part 115. In each optical sensor unit SU, a plurality of optical sensor parts 111 are connected to one unit control part 113 through optical sensor connection lines L111 like a star shape. The unit control parts 113 belonging to one group line GL are cascade-connected through a unit control part connection line L113. One of the cascade-connected unit control parts 113 is connected to the center control part 115 through the unit control part connection line L113. By using the optical sensor connection lines L111 with flexibility and the unit control part connection lines L113 with flexibility, the optical sensor parts 111 and the unit control parts 113 can be freely arranged and a detection range on an installation place can be freely set.
Patent JP-2013090163-A (JP)
Title: Station melody broadcasting system and station melody management system
Inventor: TOKUNAGA HIDEYA
IPC: H04R27/00
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To allow station melody to be changed easily.SOLUTION: The station melody which is broadcast by broadcasting equipment is associated with a broadcasting period during which each station melody is broadcast to store them in a station melody storage part. The station melody storage part is referenced to broadcast the station melody during the broadcasting period.
Patent JP-2012154914-A (JP)
Title: Insulation checker
Inventor: SIN JONG-HO
IPC: G01R31/02
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an insulation checker capable of reducing the number of relays and the inspection time.SOLUTION: The insulation checker comprises: a measuring instrument 30 which powers an object to measure voltage or current; bus wiring lines 50-1, 50-2 which electrically connect the measuring instrument 30 with the object; a measurement point conversion relay part 10 which selectively connects measurement points of the object with the bus wiring lines; and a measuring instrument conversion relay part 20 which selectively connects the measuring instrument with the bus wiring lines.