baber/WOPTO huggingface dataset:
Patent JP-2014204077-A (JP)
Title: Junction structure, and semiconductor element-housing package
Inventor: NISHIMURA TEIKO
IPC: H01L23/04
Filed: 2013-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a junction structure, along with a semiconductor element-housing package, capable of reducing occurrence of metalization peeling without degrading strength or reliability in brazing.SOLUTION: Relating to a semiconductor element-housing package 1, a recess 23 is provided on a lower surface of an extension part 13, in a metal member 5 having a configuration in which the extension part 13 extends from a base part 11. Therefore, even if a sufficient brazing material 7 is arranged, an outside fillet 17b of a sufficient size can be formed between an outside metalization layer 21b and an outer peripheral side of the base part 11 of the metal member 5. In short, a tip end of the outside fillet 17b is housed inside the recess 23 even in a case in which the outside fillet 17b of a sufficient size is provided and a tip end of the outside fillet 17b extends much to the extension part 13 side when the metalization layer 21 is jointed to the base part 11 of the metal member 5. Thus, even if a stress (caused by contraction) is applied at the time of contraction of the brazing material 7, peeling of the outside metalization layer 21b is suppressed.
Patent JP-2013187551-A (JP)
Title: Method of manufacturing nitride semiconductor layer
Inventor: HIKOSAKA TOSHITERU
IPC: H01L29/812
Filed: 2013-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a nitride semiconductor layer in which the occurrence of cracks is suppressed.SOLUTION: There is provided a method of manufacturing a nitride semiconductor layer including the steps of: forming a first lower layer, on a primary surface of a substrate, having a first lattice spacing of a first axis parallel to the primary surface and composed of a nitride semiconductor; forming a first upper layer, on the first lower layer, having a second lattice spacing larger than the first lattice spacing, in which at least a part of the layer has compression strain, and composed of the nitride semiconductor; and forming a first stack including the first lower layer and the first upper layer. The absolute value of the ratio of the difference between the second lattice spacing and the first lattice spacing with respect to the first lattice spacing is 0.005 or more to 0.019 or less. The formation of the first upper layer includes: further increasing the growth rate of the first upper layer in a direction parallel to the primary surface than the growth rate of the first upper layer in a direction perpendicular to the primary surface; and forming the first upper layer while applying the compression stress on the basis of the difference between the second lattice spacing and the first lattice spacing to the first upper layer.
Patent JP-2013236365-A (JP)
Title: Isolator circuit and semiconductor device
Inventor: YONEDA SEIICHI
IPC: H01L29/786
Filed: 2013-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an isolator circuit capable of bidirectional electrical isolation, and a semiconductor device mounted with the same.SOLUTION: For example, a data holding part is provided in the isolator circuit without separately providing a data holding part outside, and data inputted to a logic circuit on the output side is stored in the data holding part. The data holding part is formed by, for example, a transistor having a small off current and a buffer. The buffer can be formed using, for example, an inverter circuit and a clocked inverter circuit.
Patent JP-2014212466-A (JP)
Title: Acoustic wave device and manufacturing method of the same
Inventor: FUJITA TOMOHIRO
IPC: H03H3/08
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic wave device which reduces influences of stress exerted from the exterior, is small, and achieves excellent long-term reliability.SOLUTION: An acoustic wave device 21 of the invention includes: an element cover 28 which covers an interdigital electrode 23 through a space 26 on a piezoelectric substrate 22; a first electrode 29 which is provided on an upper surface of the element cover 28; a sealing resin 30 which covers the element cover 28 and the first electrode 29; a terminal electrode 32 provided on the sealing resin 30; and a second electrode 31 which penetrates through the sealing resin 30 and electrically connects the first electrode 29 with the terminal electrode 32. A diameter of the second electrode 31, which is located at the side where the second electrode 31 is connected with the terminal electrode 32, is smaller than a diameter of the second electrode 31, which is located at the side where the second electrode 31 is connected with the first electrode 29.
Patent JP-2014212276-A (JP)
Title: Composite electronic component
Inventor: MITOME HIROYUKI
IPC: H01L25/18
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To suppress the bonding failure due to residual of voids by facilitating escape of bubbles generated when bonding an electronic component, having a wide surface terminal on a printed circuit board on which a wide surface mounting pad of large area is formed for mounting a large metal component, by solder reflow processing, thereby reducing the residual bubbles.SOLUTION: A large number of small area solder films divided into individual small sections are formed, by applying a cream solder to individual small section regions sectioned by a grid-like bank of solder resist provided on a wide surface mounting pad 11 formed on a printed circuit board 1. The bank of solder resist film acts as an escape route of bubbles generated in the solder film, and suppresses collection of bubbles generated in one small area solder film and bubbles generated in the other adjacent solder film thus sectioned, and reduces the size and quantity of the voids.
Patent JP-2014215044-A (JP)
Title: On-vehicle radar device and method for detecting target of interest adapted for on-vehicle radar device
Inventor: GODA YUICHI
IPC: G01S13/34
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce the probability of occurrence of interference and detect a target with high accuracy, and to reduce power consumption.SOLUTION: The present invention comprises: a transmission antenna (103); a plurality of reception antennas (104); a signal processing unit (108) for generating a beat signal corresponding to a received signal and applying signal processing to the generated signal to detect a target; a target of interest detection unit (109) for detecting a target of interest on the basis of the result of detection by the signal processing unit; a target of interest detection state determination unit (110) for determining whether a detection state of the target of interest satisfies a predetermined determination condition; and a control unit (101) for selecting, when the detection state of the target of interest satisfies the determination condition, a transmission signal for stopping transmission from among a plurality of transmission signals, and controlling transmission/reception processing by the transmission antenna and reception antenna and signal processing by the signal processing unit according to the selected transmission signal.
Patent JP-2014150516-A (JP)
Title: Projection-type display device
Inventor: KIDA HIROSHI
IPC: G03B21/00
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To suppress a frequent change in luminance of video.SOLUTION: An object detection unit 50 is configured to, when the position of an object to be detected is in the vicinity of a screen 3 in a light projection area, be incapable of detecting the object, and when the position of the object is in the vicinity of a projection lens 2 in the light projection area, be capable of detecting the object. A projection-type display device 100 lowers luminance of projection luminous flux LT1 when the object detection unit 50 detects the object.
Patent JP-2014213664-A (JP)
Title: Vehicle air conditioner
Inventor: KAKEHASHI SHINJI
IPC: B60H1/08
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air conditioner capable of heating air blown into a vehicle cabin using both heat recovered from indoor air discharged to the outside of the vehicle cabin and heat absorbed from outdoor air.SOLUTION: The vehicle air conditioner comprises: heat absorbing means 13, 14, and 16 causing a low-pressure-side refrigerant of a refrigerant cycle 21 to absorb heat from indoor air discharged to an outside of the vehicle cabin, and the low-pressure-side refrigerant to absorb heat from outdoor air; a heat medium heater 15 heating a heat medium by implementing heat exchange between a high-pressure-side refrigerant of the refrigerant cycle 21 and the heat medium; and air heating means 17 heating the air blown into the vehicle cabin by using heat of the heat medium heated by the heat medium heater 15. The heat absorbing means 13, 14, and 16 includes: a heat medium heat sink 14 implementing heat exchange between the low-pressure-side refrigerant and the heat medium to cause the low-pressure-side refrigerant to absorb the heat from the heat medium; and an outdoor air heat sink 13 implementing heat exchange between the heat medium from which the heat is absorbed in the heat medium heat sink 14 and the outdoor air to cause the low-pressure-side refrigerant to absorb the heat from the outdoor air.
Patent JP-2014217141-A (JP)
Title: Speed control mechanism and speed control method of vibration type driving device
Inventor: FURUSE HIDEKAZU
IPC: H02N2/00
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a vibration type driving device capable of reducing unnecessary vibration depending on a driving parameter, and making a range in which a speed can be controlled larger than the conventional one.SOLUTION: A speed control mechanism of a vibration type driving device for driving a movable element by a frictional force generated by vibration waves excited by a vibrator comprises a vibrator for exciting vibration waves by applying an alternating-current voltage due to alternating-current voltage application means, and a movable element contacting the vibrator. The mechanism comprises: a storage part 41 for storing a correspondence of a driving parameter and a speed signal of the movable element when the vibration type driving device is driven using the driving parameter; and a selection part 42 for selecting combination of the driving parameters at which a corresponding speed signal corresponds to a target speed and amplitude of the unnecessary vibration is not more than a predetermined threshold among the driving parameters outputted from a storage part and stored in the storage part.
Patent JP-2014215796-A (JP)
Title: Information processing apparatus, and program
Inventor: SHIRAKAWA TAKAHISA
IPC: G06F17/30
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an effective method that enables accurate acquisition of an interest trend without imparting a burden on a user.SOLUTION: An interest table 122 stores an interest level indicating a user's interest for attributes of pieces of content information for each of the attributes. Information display means 305 displays the content information having at least one of the attributes. When a user specifies the displayed content information and executes a predetermined operation, interest estimation means 306 changes an index for determining the interest level corresponding to the attribute of the content information according to the predetermined operation.
Patent JP-2013152955-A (JP)
Title: Secondary battery positive electrode binder composition, secondary battery positive electrode slurry composition, method for manufacturing secondary battery positive electrode, secondary battery positive electrode, and secondary battery
Inventor: SUGIMOTO TAKUMI
IPC: C08F218/18
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery positive electrode binder composition which offers an excellent binding force, and when used to form a secondary battery positive electrode, achieves excellent output characteristics while ensuring high-temperature cycle characteristics of the secondary battery.SOLUTION: The secondary battery positive electrode binder composition comprises a particulate polymer A including 5-40 mass% of an allyl cross-linkable monomer unit and 50-95 mass% of a (meth)acrylic acid alkyl ester monomer unit.
Patent JP-2014215013-A (JP)
Title: Decorative laminate panel and air conditioner indoor unit
Inventor: KOJIMA NOBUYUKI
IPC: F24F13/14
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of dew condensation on the surface of an air direction regulation blade in a portion overlapping with a closing member in a blowout flow path.SOLUTION: A decorative laminate panel (40) includes a guide plate (80) that is arranged between the closing member (36) and an air direction regulation blade (53) in the blowout flow path (43), and that is configured to guide air to an inner flow path (73).
Patent JP-2014220596-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KUROSE YOSHIHARU
IPC: H04L12/721
Filed: 2013-05-02
Abstract: PROBLEM TO BE SOLVED: To control data transmission via a country prohibiting passage of data therethrough.SOLUTION: An information processing device includes: an acquisition part which acquires the country information belonging to one or a plurality of devices acquired from the positional information on one or a plurality of devices located on a path up to data destination; and a determination part which determines whether or not the country prohibiting the passage of the data therethrough is included on the path in comparison between the country information acquired by the acquisition part and information on the country prohibiting the passage of the data stored in a storage part therethrough and permits data transmission to the destination when the country prohibiting the passage of the data therethrough is not included on the path.
Patent JP-2013156276-A (JP)
Title: Device and method for evaluation of sample condition
Inventor: TAKAHASHI KAZUO
IPC: G01B11/30
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To overcome the problem that it is hard to accurately measure haze components by using a fixed threshold, because reflection light generated from the surface condition of a wafer, foreign matter and defects are superposed on the haze components of a film type, a film thickness and a surface roughness.SOLUTION: When haze components are detected on the surface of an object to be inspected, the light from the object to be inspected is detected and converted into an electrical signal. The electrical signal is sampled at a predetermined sampling time interval, and converted into digital data. A frequency component corresponding to the foreign matter and the defects is separated from the digital data. Thereby, the haze frequency component corresponding to a contamination depositing on the surface, a hazy tarnish and a distribution of the surface roughness is selected.
Patent JP-2014218576-A (JP)
Title: Method of manufacturing stereo complex polylactic acid stretched film
Inventor: TOYAMA TATSUYA
IPC: C08J7/00
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To develop a method of manufacturing a stereo complex polylactic acid stretched film formed by preventing reduction of molecular weight of polylactic acid which is a raw material during manufacturing the stereo complex polylactic acid stretched film, and having heat resistance and transparency.SOLUTION: There is provided a method of manufacturing a stereo complex polylactic acid stretched film including melting at temperature of 160 to 250°C, extruding and cooling a mixture of crystallized poly L-lactic acid of 10 to 90 mass% and crystallized poly D-lactic acid of 90 to 10 mass%, where the sum total amount of the poly L-lactic acid and the poly D-lactic acid is 100 mass%, so that a retention ratio of a weight average molecular weight (Mw-DL) obtained by weighted average of a weight average molecular weight of crystallized poly L-lactic acid (Mw-L) and a weight average molecular weight of crystallized poly D-lactic acid (Mw-D) is 75% or more, to obtain an amorphous sheet, stretching the amorphous sheet two times or more in at least one direction at temperature of 60 to 90°C to form a stretched film, then conducting a heat treatment at temperature of 170 to 210°C for 1 second or more under constrain of the stretched film to generate diffraction peaks by wide-angle X-ray diffraction around 12°, around 21°and around 24°.
Patent JP-2014218163-A (JP)
Title: Vehicle air conditioner
Inventor: YAMADA KOJI
IPC: B60H1/00
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air conditioner capable of connecting an indoor/outdoor case to a vehicle-side outdoor air intake port without adding a duct to a vehicle, and connecting the vehicle-side outdoor air intake port to the indoor/outdoor case via an additional duct for another vehicle.SOLUTION: A vehicle air conditioner comprises an indoor/outdoor case 1 selecting either outdoor air that is air outside of a vehicle or indoor air that is the air circulating in the vehicle and feeding the selected air into a blower casing 8. The vehicle air conditioner also includes an additional duct 2 provided between a vehicle-side outdoor air intake port 3 and the indoor/outdoor case 1. A seal surface part 16 is provided on an opening portion end surface 15 of the indoor/outdoor case 1 for connecting to the additional duct 2. This seal surface part 16 is formed out of a part of the opening portion end surface 15 connected to the vehicle-side outdoor air intake port 3 via a seal packing 13p. The seal surface part 16 is subjected to convexoconcave fitting such that a convex portion 18 provided on an end portion of the additional duct is fitted into the seal surface 16, the seal surface part 16 includes a concave portion 17, and the concave portion 17 and the convex portion 18 form fitting portions 17 and 18.
Patent JP-2014222688-A (JP)
Title: Method for evaluating output characteristics of photoelectric conversion module
Inventor: MITSUNO SHINTARO
IPC: H01L31/04
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating the output characteristics of a photoelectric conversion module including a practical chalcopyrite-, kesterite-, or Sutanaito-type light absorption layer in a simple method and in a short time.SOLUTION: A method for evaluating the output characteristics of a photoelectric conversion module M including a chalcopyrite-, kesterite-, or Sutanaito-type light absorption layer 4 comprises the steps of: irradiating the light absorption layer 4 with light at a temperature higher than a normal temperature (light irradiating step); and evaluating the output characteristics of the photoelectric conversion module M (evaluating step).
Patent JP-2014222212-A (JP)
Title: Manufacturing system of test piece and manufacturing method of the same
Inventor: YAMAGUCHI TOKICHIRO
IPC: B09B1/00
Filed: 2013-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing system of a test piece and a manufacturing method of the same in which the test piece made in a molding box is easily removed from the molding box.SOLUTION: A manufacturing system of a test piece comprises: a closing lid piston 170 which closes an upper part of covering materials X1, X2 and banking materials Y1-Y3 gradually charged into a molding box 1; and a pressing force member 180 which is detachably supported by the molding box 1 and which presses a piston rod 171 of the closing lid piston 170. The manufacturing system of the test piece comprises: a stationary table 500 to which the molding box 1 is fixed when the closing lid piston 170 is removed from the molding box 1; and a demoulding rod 600 of which end fits the piston rod 171 of the closing lid piston 170 and which is rockable when the closing lid piston 170 is removed from the molding box 1.
Patent JP-2014225536-A (JP)
Title: Solid-state imaging device and camera
Inventor: SHIMOTSUSA MINEO
IPC: H04N5/374
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device that is advantageous to improve the charge transfer efficiency while maintaining a dynamic range.SOLUTION: A solid-state imaging device that has a semiconductor part having a first surface provided on a light incoming side and a second surface opposite to the first surface, and an optical system arranged on the first surface side of the semiconductor part, comprises: a first semiconductor region of a first conductivity type provided on the second surface side of the semiconductor part; a photoelectric conversion part provided on the semiconductor part so as to surround the first semiconductor region, and having a second semiconductor region of the first conductivity type; and a gate electrode arranged between the first semiconductor region and the second semiconductor region on the second surface of the semiconductor part, and configured to transfer electric charge generated at the photoelectric conversion part to the first semiconductor region. The optical system is configured so that the light intensity in the second semiconductor region becomes larger than the light intensity in the first semiconductor region.
Patent JP-2014227350-A (JP)
Title: Cosmetic preparation
Inventor: TANIZAWA YUIKO
IPC: A61K8/73
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide cosmetic preparations with low-molecular hyaluronic acid as an active ingredient which improves permeability to the skin and a feeling of use (such as a feeling of stickiness), and which generates excellent skin-beautifying effect (improvement of the skin tension and gloss and the like, prevention and amelioration of sagging and wrinkles and the like of the skin).SOLUTION: The invention relates to cosmetic preparations with an unsaturated low-molecular hyaluronic acid or a salt thereof as an active ingredient, having an excellent skin permeability and a feeling of use, and exhibiting an excellent skin-beautifying effect based on an epidermal cell activation effect, a collagen production promotion effect, and a ceramide synthetase activity enhancement effect possessed by the unsaturated low-molecular hyaluronic acid concerned or a salt thereof.
Patent JP-2014228665-A (JP)
Title: Method for manufacturing flexible printed wiring board and flexible printed wiring board
Inventor: MIYABE HIDEKAZU
IPC: C08G73/10
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flexible printed wiring board, by which an insulating film for a flexible printed wiring board excellent in reliability in shock resistance, flexibility and warpage resistance as well as in process accuracy can be collectively formed with good workability.SOLUTION: The method for manufacturing a flexible printed wiring board includes steps of: forming at least one layer of a resin layer (A) comprising an alkali development type photosensitive resin composition (A1) on a flexible printed wiring board; forming at least one layer of a resin layer (B) comprising a photosensitive thermosetting resin composition (B1) containing an alkali-soluble resin having an imide ring, a photo-base generator and a heat-reactive compound on the resin layer (A); irradiating the resin layers (A) and (B) formed in the above-described steps with light along a pattern; heating the resin layers (A) and (B) irradiated with light in the above-described step; and forming a coverlay or the like by subjecting the resin layers (A) and (B) irradiated with light to alkali development.