baber/WOPTO huggingface dataset:
Patent JP-2014090017-A (JP)
Title: Power semiconductor module
Inventor: HORI MOTOHITO
IPC: H01L25/18
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor module in which, even when a post electrode is covered with an electrical joining material such as a solder, influence on a semiconductor chip due to a difference in linear expansion coefficient between the solder and the post electrode can be suppressed.SOLUTION: The power semiconductor module comprises: an insulating substrate 12 on which a semiconductor chip 11 is mounted; a printed circuit board 14 which has an external connection terminal arranged on one surface thereof and has a post electrode 18 connected to the semiconductor chip 11 on the other surface; and a resin sealing material 24 for sealing the insulating substrate 12 and the printed circuit board 14 therein. The post electrode 18 of the printed circuit board 14 and the semiconductor chip 11 are joined together by an electrical joining material 19. The thickness of the electrical joining material 19 is set so that a value obtained by diving the thickness of the electrical joining material 19 by the Young's modulus is 4.5-21.6×10mm/kgf.
Patent JP-2014090556-A (JP)
Title: Train control system
Inventor: KURITA AKIRA
IPC: B60L15/40
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a train control system capable of stopping a train at an appropriate position dependent on a stoppage avoidance section such as an air section or dead section and a stoppage breaking point.SOLUTION: A decision is made on whether a train (current collector) passes through a stoppage avoidance section when being stopped at a stoppage breaking point. If the train (current collector) passes through the stoppage avoidance section, the stoppage breaking point is set to a target stoppage point in a velocity collation pattern. In contrast, when the train is stopped at the stoppage breaking point, if the train (current collector) halts within the stoppage avoidance section, the stoppage breaking point is set to the target stoppage point in the velocity collation pattern immediately preceding the stoppage avoidance section. Further, an advance notice about approach to the stoppage avoidance section or an indication signifying that the train is passing through the stoppage avoidance section is given using an indicator in a cab.
Patent JP-2014088735-A (JP)
Title: Screen device
Inventor: KAMOZAWA HIROSHI
IPC: E06B9/58
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a screen device in which the lower part of a movable stile does not come off a lower guide guiding it even if a size in a longitudinal direction of a screen frame of the screen device is slightly displaced.SOLUTION: A guiding in/out part 40 of a movable stile that a screen guide 50 connecting many guide pieces 51 in a bendable manner enters and exits according to a lateral movement of a movable stile 20 moving while hanging on an upper horizontal rim 2 includes: a body member 41 located at a lower end of the movable stile; and a deflection guide 42 guiding the screen guide into the movable stile by being held in a manner vertically movable thereto. The deflection guide has: an inclined curved surface 42b deflecting the screen guide guided into the movable stile; and a guide wall 42f engaged with both side edges of a lower guide so as not to come off the lower guide on both sides in the width direction of an undersurface contacting the rail-like lower guide 7 at the lower part of a screen frame. The deflection guide is pressed down onto a lower guide by a spring 44 provided between the body member so as to prevent coming-off from it.
Patent JP-2013056827-A (JP)
Title: Inorganic compound
Inventor: ALBRECHT SVEN
IPC: H01M4/485
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a mixed metal oxide as a precursor in the manufacturing of a cathode material for a lithium secondary battery.SOLUTION: There are provided: a compound represented by a chemical formula NiM1M2(O)(OH)(where M1 is one or more selected from a group composed of Fe, Co, Mg, Zn and Cu. M2 is one or more selected from a group composed of Mn, Al, B, Ca and Cr. b≤0.8, c≤0.5, d≤0.5, 0.1≤x≤0.8, and 1.2≤y≤1.9, provided that x+y=2); a method for manufacturing the compound; and the use of the compound to the preparation of a cathode material for a lithium secondary battery.
Patent JP-2013139375-A (JP)
Title: Method and device for scribing tempered glass substrate
Inventor: TOMINAGA KEISUKE
IPC: B28D5/00
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a scribing method whereby a scribe line can be reliably formed by inner cutting, even on a tempered glass substrate that is difficult to process.SOLUTION: The method for scribing the tempered glass substrate M using a grooved cutter wheel 11 having continuous concave and convex portions formed on a blade tip ridgeline comprises steps of: (a) lowering the cutter wheel 11 and abutting it to a starting point P1 located inward from one end edge of the substrate M, while applying pressure thereto, at least once forward and at least once backward between the starting point P1 and a turning back point P2 located near the starting point in the direction of a planned scribe line, thereby forming a groove T serving as a point where the cutter wheel starts biting into the substrate M; and (b) while applying pressure, rolling the cutter wheel 11 from the starting point through the groove T up to an end point P3 of the planned scribe line, thereby forming the scribe line S.
Patent JP-2014093205-A (JP)
Title: Harness
Inventor: SUNAGA TAKASHI
IPC: H01B7/00
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a harness in which while excellent assembly workability is possessed, favorable EMI countermeasures can be performed.SOLUTION: A harness 1 is a harness that is built in a housing of an electronic apparatus, and includes: a cable group including two or more coaxial cables 3; a connector 2 that is mounted on at least one end of the cable group, and electrically connected to these coaxial cables 3; and conductivity cover 4 that covers at least one end of the cable group, and is electrically connected to the connector 2.
Patent JP-2014093034-A (JP)
Title: Information processing program, information processing device, information processing system and information processing method
Inventor: HAYAKAWA TAKESHI
IPC: G06T19/00
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To add variations to processing possible to be performed on a virtual space in an augmented reality technique.SOLUTION: A program causes a computer to function as: a feature detection unit 22 for detecting a feature in a real space; an image generation unit 25 for generating an image of a virtual space including a virtual object disposed on the basis of the feature; a display control unit 26 for displaying an image on a display device so that a user can visually recognize the image of the virtual space superimposed on the real space; a processing determination unit 27 for determining processing possible to be performed on the virtual space on the basis of the feature; and a menu output unit 28 for outputting a menu for allowing the user to command the determined processing so that the user can operate the menu.
Patent JP-2014091899-A (JP)
Title: Weak acid percolation nonwoven cloth
Inventor: TANAKA SAORI
IPC: D04H3/007
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven cloth that is a nonwoven cloth in which while pH of a surface layer shows weak acidity, percolation performance is possessed, and a treatment agent hardly flows down by water of urine and sweat.SOLUTION: A percolation nonwoven cloth is characterized in that percolation performance in which 5 mL percolation speed is at most 5 seconds, and a wet return amount is at least 0.1 g and at most 5.0 g is possessed, and pH of a surface layer is at least 4.0 and at most 6.5, and pH of a surface layer after 20 mL percolation per unit area is at least 4.0 and at most 6.8.
Patent JP-2014093065-A (JP)
Title: Information processing apparatus, and program
Inventor: OISHI TADAHIRO
IPC: B41J29/42
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily select a parameter when displaying the parameter in accordance with whether or not the parameter has a determined relation with another parameter.SOLUTION: A storage part 202 respectively stores parameters a plurality of items, which are used when functions are executed. A determination part 203 determines whether or not parameters in different items have determined relation with each other. A display control part 201 displays parameters stored in the storage part 202 and determined as no determined relation by the determination part 203 by a first aspect, and when the determination part determines that a first parameter of a first item selected by a user is stored in the storage part 202 and has determined relation with a second parameter of a second item stored in the storage part 202, displays the first parameter by the first aspect and displays the second parameter by a second aspect.
Patent JP-2013084277-A (JP)
Title: Determination of change in cell population
Inventor: NIELS B RAMSING
IPC: G16B45/00
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for determining a change in a cell population and selecting an embryo for external fertilization by estimating the quality estimate of an embryo.SOLUTION: The method includes a step for continuously acquiring at least two images of a cell population, a step for comparing at least portions of the at least two images to acquire at least one difference image, a step for calculating a variable from the at least one difference image, and a step for determining whether a change occurs on the basis of the calculated variable.
Patent JP-2013106350-A (JP)
Title: Control ic having auto recovery circuit, auto recovery circuit of control ic, power converter system and method for auto recovering control ic
Inventor: CHO HWAN
IPC: H03K17/08
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To allow a control IC to perform an operation for auto-recovery except output in a protection mode without a standby power source and to automatically perform normal operations after a predetermined time.SOLUTION: The control IC comprises: an abnormal state detection unit 110 for detecting an abnormal state of a system or a control IC; a protection unit 120 causing transition to a protection mode upon the detection of the abnormal state and transition to an operation mode upon receiving an auto-recovery signal in the protection mode state; an IC power unit 130 for blocking power supply from an input power source according to a power supply block signal when an IC power source reaches a preset high voltage after power is supplied from the input power source, and for repeating supply and blocking of power from the input power source; and an auto-restart unit 140 for counting clocks in which a power supply signal and the power supply block signal of the IC power unit 130 are alternately repeated upon start of the protection mode, and for supplying the auto-recovery signal to the protection unit 120 when the number of counts reaches a preset value.
Patent JP-2014094632-A (JP)
Title: Tire
Inventor: MOTOI OSAMU
IPC: B60C17/00
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To achieve both rim assembly property and rim fitting property of a tire.SOLUTION: A tire 10 comprises: a pair of bead parts 16 fitted to a rim; an outside bead base 16BO formed between a bead heel 16H and a bead toe 16T of the bead part 16 on a vehicle outside; and an inside bead base 16BI formed between a bead heel 16H and a bead toe 16T of the bead part 16 on a vehicle inside and has an angle α1 with respect to a tire axial direction AX on the bead toe 16T side larger than an angle α2 with respect to a tire axial direction AX on the bead toe 16T side on the outside bead base 16BO.
Patent JP-2013117527-A (JP)
Title: Reaction cassette and assay device for biochemical assay
Inventor: CHEN SHE HAU
IPC: G01N35/08
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an assay device for measuring characteristics of a liquid sample which can be used in various chemical assays, medical assays, or other similar assays having multiple steps of mixing reagents or reactants and the sample.SOLUTION: A biochemical assay device 100 includes a sampling part 102, a reaction cassette base 104, and a cover 105 for closing the reaction cassette base. When the reaction cassette 104 is rotated, liquid accommodated in a first space 130 drains into a second space 132. When the reaction cassette is reversibly rotated, the liquid drains into a third space 134. A plurality of bumps 137 are disposed in the third space to create turbulence of the liquid, thereby enhancing reaction rate among reagents and improving measurement accuracy.
Patent JP-2014095331-A (JP)
Title: Fuel supply device
Inventor: MITO TAKUYA
IPC: F02M25/00
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To quickly diffuse an additive put into fuel.SOLUTION: A fuel supply device 11 comprises: a fuel tank 13; a fuel pump that supplies fuel from the fuel tank 13 to a diesel engine 17; a chamber 21 provided in an internal space S1 of the fuel tank 13; a return pipe 29 for returning an excess of fuel supplied by the fuel pump to the chamber 21; and an additive tank 15 that stores an additive 19 for fuel. The additive tank 15 includes an input pipe 35 for putting the additive 19 into the fuel tank 13. The input pipe 35 communicates with the return pipe 29.
Patent JP-2014095619-A (JP)
Title: Air flow rate measuring device
Inventor: ITO KENGO
IPC: G01F1/684
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an air flow rate measuring device 1 small in size with an inexpensive configuration and excellent in versatility, capable of reducing pressure loss in an air duct 2, and suitable for measuring an amount of intake air in an internal combustion engine 4.SOLUTION: In an air flow rate measuring device 1, a device body 10 is detachably assembled to an air duct 2, and provided with first and second flow paths 11 and 12 for forming bypass flows B and C of a main flow path 2a and a third flow path 13 for connecting both the flow paths. Then, a throttle 14 enables formation of an air flow B1 reaching the main flow path 2a through the second flow path 12, the third flow path 13, and the first flow path 11. An air flow rate flowing through the third flow path 13 is measured by using a flow sensor 5. Consequently, in the air duct 2, there is no special requirement for processing and a structure (throttle) in accordance with air flow rate characteristics, while accomplishing enhancement of versatility of the air duct 2 and further, reduction of pressure loss in the air duct 2.
Patent JP-2014095838-A (JP)
Title: Liquid crystal display device
Inventor: YANAGISAWA SHIGEHIRO
IPC: G02F1/1343
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an in-plane switching type liquid crystal display device suitable for time-division driving.SOLUTION: A liquid crystal display device driven in a time-division manner at a duty ratio of 1/N (N is an integer) comprises a first substrate and a second substrate arranged oppositely to each other, a first electrode and a second electrode 14 disposed on one face side of the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. Each of the first electrode and the second electrode has a plurality of electrode branches 31 extending in a first direction in a plan view. The respective electrode branches of the first electrode and the second electrode 14 are alternately arranged in a second direction orthogonal to the first direction. The liquid crystal layer is controlled to be oriented so that an initial orientation direction 32 of liquid crystal molecules forms an angle of greater than 1° but not greater than 2° with respect to the first direction.
Patent JP-2014098443-A (JP)
Title: Driving force transmission system
Inventor: TSUZUKI YUJI
IPC: F16D28/00
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmission system capable of reducing drag torque which occurs between two adjacent clutch plates in a clutch due to the viscosity of a lubrication oil.SOLUTION: A driving force transmission system A comprises: a sub-driving source 5 which generates a motor rotation force; a first unit having a driving source housing 52 which stores the sub-driving source 5; a driving force transmission device 1 which receives the motor rotation force of the first unit to operate; and a second unit having a device case 4 for storing the driving force transmission device 1 and accumulating a lubrication oil Lq. The second unit is disposed at a position where the device case 4 makes a surface contact with the driving source housing 52.
Patent JP-2014097026-A (JP)
Title: Seed removal device for pickled plum
Inventor: MATSUKAWA TOMONORI
IPC: A23L19/00
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a simply-structured seed removal device for pickled plums and an easy seed removal method therefor.SOLUTION: A seed removal device 1 for pickled plums is installed on a transportation surface on which pickled plums are placed and transported. The device comprises one or a plurality of pairs of restraining walls 2, 2 that are nearly vertical to the transporting direction of pickled plums and that face the width direction of the transportation surface. In the paired restraining walls, the inter-end side interval on the upstream side in the transporting direction forms injection ports for injecting pickled plums and, on the downstream side, forms discharging ports for discharging the seeds of pickled plums. The intervals are mutually configured to be tapered toward the downstream side in the transporting direction, and the discharging ports are small to the extent that no seeds of pickled plums can pass through.
Patent JP-2014103180-A (JP)
Title: Container, method for manufacturing container, method for manufacturing semiconductor, and device for manufacturing semiconductor
Inventor: TORIMI SATOSHI
IPC: H01L21/02
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a container capable of uniformizing a pressure distribution of Si in an internal space, without causing Si to fall down on a single-crystal SiC substrate.SOLUTION: This container contains a single-crystalline SiC substrate to be etched by a heating process under a vapor pressure of Si. In this container, which is made of a tantalum metal, a tantalum carbide layer is provided on an internal space side and a tantalum silicide layer is provided on a further internal space side from the tantalum carbide layer. The tantalum silicide layer supplies Si into the internal space. The tantalum silicide layer will not be melt and fall down, which differs from the adhered Si.
Patent JP-2014101305-A (JP)
Title: Allergy improvement agent
Inventor: MATSUYAMA HIROAKI
IPC: A23L2/66
Filed: 2012-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an allergy improvement agent that has an action of improving disorder of the immunomodulation system in vivo by inhibiting secretion of inflammatory cytokines and that is useful in prevention and treatment of various sorts of allergic diseases such as atopic dermatitis, rheumatism, allergic rhinitis, urticaria, and pollinosis, and to provide a product for improving allergy such as food and beverage products, feed, and medicament comprising the allergy improvement agent.SOLUTION: Provided is an allergy improvement agent characterized by comprising galactooligosaccharide having a structural formula represented by O-β-D-galactopyranosyl-(1→6)-O-β-D-galactopyranosyl-(1→4)-D-glucose, or O-β-D-galactopyranosyl-(1→4)-[O-β-D-galactopyranosyl-(1→6)]-D-glucose, as an active ingredient. The allergy improvement agent of the invention can be manufactured simply, economically and easily because it comprises lactose as a raw material.
Patent JP-2014091326-A (JP)
Title: Aggregate weighing device and freshly mixed concrete manufacturing apparatus with the same
Inventor: YAGISHITA FUTOSHI
IPC: B28C7/06
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an aggregate weighing device that can weigh the aggregate efficiently and satisfactorily by solving problems in weighting accuracy, weighing time or the like.SOLUTION: An aggregate weighing device of the present invention includes: a gravel storage bin 4 for storing gravel to generate freshly mixed concrete; a weighing gate 9 for opening and closing a lower end discharge port 26 of the gravel storage bin 4; an actuator 28 for driving the opening and closing action of the weighing gate 9; a control panel 32 for controlling the actuator 28; and a weighing hopper 12 for weighing the gravel discharged from the gravel storage bin 4 by opening the weighing gate 9 with the actuator 28. The control panel 32 controls the actuator 28 to transfer the weighing gate 9 from a fully opened state to a first half-opening state, which has an opening area narrower than the opening area in this state, when a weighing value of the gravel by the weighing gate 9 gets closer to a predetermined target weighing value after fully opening the weighing gate 9.
Patent JP-2014100771-A (JP)
Title: Tail stock
Inventor: TAKESHIMA MASAYUKI
IPC: B23B23/00
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a tail stock capable of holding a workpiece without retraction of a tailstock spindle even when oil pressure supply is blocked.SOLUTION: In the tail stock including a tailstock spindle for holding a center which supports a center hole of an object to be supported, a hydrostatic bearing for supporting so that rotation and movement toward an axial direction are possible, an oil pressure cylinder for reciprocating the tailstock spindle toward the axial direction, and a pressure oil supply device for supplying pressure oil to the oil pressure cylinder are provided. When pressure oil supply is stopped, a fastening device fastens the tailstock spindle and the tailstock body so that the tailstock spindle does not move.
Patent JP-2014101216-A (JP)
Title: Roll feed mechanism for processing device, and processing device
Inventor: SETO YOSHIKI
IPC: B65H59/38
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a roll feed mechanism for a processing device, capable of feeding easily stretchable metal wire without partially generating large tension.SOLUTION: A roll feed mechanism for a processing device is arranged between a relay roll and a pulling-up wire feed mechanism. The roll feed mechanism for a processing device comprises: a dancer roll 61 for winding wire L fed from the relay roll to the pulling-up wire feed mechanism; and an adjusting mechanism 62 for adjusting a winding speed of the wire L by the dancer roll 61 and the feed speed of the wire L fed from the dancer roll 61. Adjustment of a tension of the wire L is carried out between the relay roll and the pulling-up wire feed mechanism, the adjustment of the tension of the wire is carried out accurately regardless of stretch condition of the wire L at upstream side of the relay roll.
Patent JP-2014101082-A (JP)
Title: Railway vehicle and plug door for the same
Inventor: TAKAHASHI YUKIO
IPC: B61D19/02
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a railway vehicle that can efficiently move a door to an airtight position and secure air tightness of the door without enlarging a cylinder device even when the door is distant to the airtight position, and to provide a plug door for the railway vehicle.SOLUTION: When a door 8 is to be closed, a piston 32 of an auxiliary pressing device 30 is extended in the vehicle width direction, and a pressing member 33 is brought into contact with an inner surface of the door 8, so that the door 8 is moved toward a door frame W (in the vehicle width direction). The auxiliary pressing device 30 brings the piston 32 into vertical contact with the inner surface of the door 8, so that the door 8 can efficiently be moved and pressed without enlarging a cylinder device, even when the door is distant to an airtight position. The door 8 is thereafter pressed toward the door frame W further with a main pressing device 40.