baber/WOPTO huggingface dataset:
Patent JP-2012019121-A (JP)
Title: Semiconductor device
Inventor: OKUMURA HIROMORI
IPC: H01L21/3205
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device suitable for suppression of malfunction.SOLUTION: The semiconductor device comprises a semiconductor chip 1; a first electrode pad 21 stacked on the semiconductor chip 1; a rectangular interlayer 4 defined by a first edge 49a extending in a direction x and a second edge extending in a direction y; and a plurality of bumps 5 arranged so as to interleave the interlayer 4 with the semiconductor chip 1. One of the plurality of bumps 5 is a first bump 51 arranged at one edge in the direction X and in the direction Y among the plurality of bumps 5 and connected to the first electrode pad 21, and another one of the plurality of bumps 5 is a second bump 52 connected to the first electrode pad 21.
Patent JP-2012024120-A (JP)
Title: Pumping and polishing device
Inventor: TAGUCHI YOSHINORI
IPC: A63F7/02
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment and replacement of a pressure place in a pumping and polishing device in which a rail body and polishing cloth so provided as to cover the surface of the rail body are attached to the lower door and only the pressure plate having a sphere guide groove continuing in the vertical direction or having no sphere guide groove, the pressure plate of the same material as that of a conveyor belt, or the pressure plate that carries out polishing in assistance to the polishing cloth is attached to the upper door and the polishing cloth is not attached thereto.SOLUTION: The upper door 6U is provided with sliding guide means 65, 66 that have a width slightly larger than the width of the conveyor belt and are opposed to each other on both sides of the inner surface of the upper door in the width direction and continuous or substantially continuous in the direction of the height of the upper door. When the upper door is open, the pressure plate 70 can be attached in position by guiding both side portions of the pressure plate in the width direction from below by both the sliding guide means to slide the pressure plate upward. When the lower door is closed in position, the pressure plate is prevented from falling by the rail body on the lower door.
Patent JP-2010227704-A (JP)
Title: Hairdressing scissors
Inventor: ADACHI SHIGEYOSHI
IPC: B26B13/20
Filed: 2010-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide hairdressing scissors equipped with a blade body joining structure in which a blade member and a finger ring member can be easily joined, both can be separated, and which is excellent in joining stability, joining strength, joining accuracy and even a design property.  <P>SOLUTION: A finger ring member side locking part 115 including a joint projection part 113 and a first tapered part 116 is formed on the finger ring member 110, a blade member side locking part 125 including a joint housing part 124 and a second tapered part 126 is formed on the blade member 120, and a locking pawl part 131 including a third tapered part is formed at both ends of a connection member 130. By inserting the joint projection part 113 into the joint housing part 124, then bringing the connection member 130 into press contact and attaching it while locking the locking pawl part 131 to the finger ring member side locking part 115 and the blade member side locking part 125, the third tapered part is brought into slidable contact with the first tapered part 116 and the second tapered part 126, and the blade member 120 and the finger ring member 110 are moved in the direction adhering to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012025452-A (JP)
Title: Pendant paper box
Inventor: WATANABE KAORI
IPC: B65D5/52
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a pendant paper box which is easily opened and can take out stored items while requiring a small amount of paper for use.SOLUTION: The pendant paper box has a front plate 1, a top plate 2, a pendant plate 4 that is connected to the tip of the top plate, a back plate 8 that is opposed to the front plate, a left side plate 6 and aright side plate 7 provided between them. A top sticking plate 10 is provided at the upper part of the back plate, the top sticking plate is stuck to the top plate and progresses toward the back plate. There are formed a back plate incision line 17 extending up to the left side plate and the right side plate as viewed on the back plate directed in both right and left, a left side incision line 18 on the left side plate directed from the end of the back plate incision line to the front plate, and a right side incision line 20 on the right side plate directed from the end of the back plate incision line to the front plate.The back plate is cut at the back plate incision line while the left side incision line and right side incision line are cut, whereby the upper part of the pendant paper box is opened, and after that the pendant plate is inserted through a back plate cut line generated by cutting the back plate incision line into the pendant paper box, thus enabling re-sealing.
Patent JP-2012027334-A (JP)
Title: Display device
Inventor: NAKAI YUTAKA
IPC: G02F1/1333
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a display device which uses light guide structure and with which light can be extracted with high efficiency.SOLUTION: A display device comprises: light sources; light guide bodies 1 for guiding light emitted by the light source from one end side to the other end side; light extraction parts 2 each of which is provided on a side surface of the light guide body and comprises a liquid crystal dispersion layer 17 including liquid crystal droplets 6 each of which has a diameter of 100 nm or under on average; and a driving circuit which applies voltage on the light extraction part to generate electrical field at the liquid crystal dispersion layer, scatters the light in the light guide body by oriented liquid crystal droplets and extracts the light to the outside of the light guide body.
Patent JP-2012033529-A (JP)
Title: Wiring board
Inventor: SHIOYA KAZUNORI
IPC: H05K1/02
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which has a small reflection loss and an insertion loss of a signal thereby transmitting the signal correctly.SOLUTION: The wiring board comprises: an insulating substrate 10 constituted by a laminate of a plurality of insulation layers 11 to 17; a pair of external connection pads 41 and 42 for a pair transmission channel formed on an undersurface of the insulating substrate 10; a plurality of conductor layers 22 to 27 provided between the insulation layers 11 to 17 in which openings 91a to 96a are formed at positions corresponding to the pair of external connection pad 41 and 42; penetration conductors 52 to 57 which are electrically connected to the pair of external connection pads 41 and 42 at corresponding positions in the openings 91a to 96a and penetrate the plurality of insulating layers 11 to 17. The conductor layers 22 to 27 have power supply patterns surrounding the openings 91a to 96a independently from its surrounding power supply layers 73 to 78, and upper and lower power supply patterns 91 to 96 are connected each other to the same power supply potential by the penetration conductor 52 to 57.
Patent JP-2012034003-A (JP)
Title: Image processing apparatus, image forming apparatus
Inventor: BABA MASAKI
IPC: G06T5/00
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image forming apparatus capable of appropriately performing correction processing for show-through parts.SOLUTION: The image processing apparatus, having functions to read a density of a document image, detect the frequency distribution of document densities that are read, extract the highest-density color and quasi highest-density colors near the highest-density color on the basis of the detected frequency distribution of document densities, and perform correction processing for show-through parts by converting the densities of the parts of the quasi highest-density colors into the density of the parts of the highest-density color, performs the correction processing for show-through parts only within a region predetermined as a region necessary for image processing within a document.
Patent JP-2012033397-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MIYAZAKI SHINYA
IPC: H01M10/0567
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having excellent storage characteristics at high temperature and excellent cycle characteristics, at a low cost.SOLUTION: A nonaqueous electrolyte secondary battery includes: a positive electrode having a positive electrode active material; a negative electrode having a negative electrode active material; and a nonaqueous electrolyte having a nonaqueous solvent and an electrolyte salt. In the nonaqueous electrolyte secondary battery, the positive electrode active material contains a compound represented by Li(NiCoMn)WZrO(0.9≤a≤1.2, 0.3≤b≤0.6, 0.1≤c≤0.7, 0≤d≤0.4, b+c+d=1, 0.001≤x≤0.05 and 0.001≤y≤0.05), and the nonaqueous electrolyte contains 0.1 to 5 mass% in total of at least one compound selected from the group consisting of cyclohexyl benzene, tert-butyl benzene and tert-amyl benzene based on the mass of the nonaqueous electrolyte.
Patent JP-2012030537-A (JP)
Title: Image forming apparatus, charging rate calculation method, and charging rate calculation program
Inventor: NISHIZAWA TERU
IPC: G03G21/02
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a proper rate even when a gray component replacement is performed.SOLUTION: An image forming apparatus includes: an RGB to CMYK conversion unit 2211 that replaces part or all of archromatic pixel in target images into monochroic pixel and generates monochroic pixel images; a transfer toner amount conversion unit 2213 that calculates a monochroic toner usage used for printing the monochroic replacement image and a toner usage used for the other color toners based on associating information regarding the toner used for any color value of the monochroic toners and the other color toners and the toner used per unit region; and a charging calculation unit 23 that calculates a multiplication value where the usage of the monochroic toner is multiplied by a rate per unit quantity of the monochroic toner usage and a multiplication value where the usage of the other colors' toner is multiplied by a rate per unit quantity of the other colors' toner.
Patent JP-2012031492-A (JP)
Title: Cvd film deposition apparatus
Inventor: SHIMOMURA TOMOHIKO
IPC: H01L31/04
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a CVD film deposition apparatus, which restrains worsening of haze ratio distribution of a film when a film deposition treatment to a substrate is continued.SOLUTION: The CVD film deposition apparatus includes: an injector 35, having nozzles 39 supplying a supply gas containing a raw gas for a film to be deposited to a substrate; exhaust flow passages 37, which are formed between a pair of faces 34 opposing across the injector 35 and through each of which the supplied supply gas is exhausted from between the substrate and the injector 35; and an exhaust inlet part 34a, which is formed in the vicinity of the substrate of each face of the pair of faces 34. The distance between the exhaust inlet part 34a and the injector 35 at the central part in the width direction of each of the exhaust flow passages 37 is larger than the distance between the exhaust inlet part 34a and the injector 35 at the both ends in the width direction.
Patent JP-2012039192-A (JP)
Title: Hands-free repeating device
Inventor: TAGUCHI SHUHEI
IPC: H04M1/60
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a hands-free repeating device that implements a high quality hands-free function requiring no gain control.SOLUTION: The hands-free repeating device comprises: a codec section 12 for codec-processing an audio signal supplied from an external cellphone; an amplifier section 13 for outputting the codec-processed audio signal from the codec section through amplification; and a control section 11 for monitoring the gain of the amplified signal output from the amplifier section for comparison with a prescribed reference gain, and if amplifying or attenuating is needed, controlling the audio signal in the codec section.
Patent JP-2012013666-A (JP)
Title: Hole diameter measuring device for borehole etc. having inside hole diameter larger than diameter of borehole opening
Inventor: WAKIZAKA AKINORI
IPC: E21B47/08
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a hole diameter measuring device for a borehole etc. having an inside hole diameter larger than the diameter of a borehole opening which enables boring of a hole in the ground in an inclined, vertical or horizontal direction, measurement of a larger hole diameter than the diameter of the borehole opening at the tip of the bored hole, and check of whether a desired hole diameter is achieved.SOLUTION: In a hole diameter measuring device for a borehole etc. having an inside hole diameter larger than the diameter of a borehole opening, a base 7 mounted and fixed to the tip of an opening/closing shaft sheath 6 is connected rotatably to the base part of a hole diameter measurement cover 13 made up of three legs whose tips expand or contract. The hole diameter measurement cover is connected to a runner 10 mounted at the tip of an opening/closing shaft 1 via an opening/closing stay 11. An advancing and retreating mechanism at the base end part of the opening/closing shaft 1 expands or contracts the hole diameter measurement cover 13.
Patent JP-2012035530-A (JP)
Title: Low-friction coefficient coating for metal surface
Inventor: GUYER KENDALL L
IPC: C23C26/00
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of and a device for applying a low-friction coefficient coating to a metal surface.SOLUTION: There is disclosed an article or device such as surgical devices, needles such as surgical needles, razor, cutting/slicing devices containing a metallic surface, a primer layer disposed on the metallic surface, and a top coat disposed on the primer layer, wherein the primer layer is formed from a primer composition containing a silanol-containing organopolysiloxane resin and a crosslinking agent being alkyl silicates, and wherein the top coat is formed from a top coat composition containing an alkenyl functional polyorganosiloxane, an organohydrogensiloxane, and a hydrosilylation catalyst.
Patent JP-2012036545-A (JP)
Title: Waistsize adjuster for garment and garment provided with the waistsize adjuster
Inventor: ITAYA KIYOTAKA
IPC: A41F9/02
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an excellent and sturdy waistsize adjuster for a garment excellent in durability, and automatically performing fine adjustment of a long-span change in the body shape and the waist size of a user without utilizing rubber strings.SOLUTION: The waistsize adjuster for a garment comprises a base body, a spring held on the base body, and a slider moving on the base body in finely adjusted width against the bias of the springs. In the waistsize adjuster, the slider has a slider body and an operation lever pivotally attached to the slider body, and a waist belt both ends of which are attached to the waist part of the garment can be gripped with the slider body and the operation lever so that the slider is slidable on the waist belt.
Patent JP-2012036880-A (JP)
Title: Liquid ejector
Inventor: HARADA MASAYOSHI
IPC: F04F5/46
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejector capable of generating a suction force based on a theoretical value by preventing the displacement of driving fluids injected from nozzles.SOLUTION: The liquid ejector 4 includes a suction chamber 1, a nozzle 2, and a diffuser 3. An air-liquid separation member including a swirling member 5 for swirling waste vapor sucked into the suction chamber 1 is disposed between the nozzle 2 and the suction chamber 1. The diffuser 3 is connected to a tank 10, and a driving fluid supply tube 9 is connected to the nozzle 2 via a circulation pump 14 and a heat exchanger 15. The waste vapor sucked to the liquid ejector 4 is made to swirl while colliding with the swirling member 5, and sucked from the entire driving fluid periphery of the nozzle 2 to be efficiently mixed with the driving fluids ejected from the nozzle 2.
Patent JP-2012043542-A (JP)
Title: Metal halide lamp
Inventor: ABE SEITARO
IPC: H01J61/36
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a metal halide lamp in which an arc tube is securely and airtightly sealed and a power supply member supporting an electrode rod is positioned with high precision.SOLUTION: The metal halide lamp includes: an arc tube 11 which comprises a translucent light emitting part 11a housing mercury and metal halide inside, and a side tube part 11b formed at both side parts of the light emitting part respectively and which is made of a ceramic material; a power supply member 14 which is inserted into the respective side tube parts, and includes an end on the light emitting part side which is connected to an electrode rod 12, and has the other side end connected to a lead wire 13; and a cylindrical power supply member positioning tool 15 which is fixed to a periphery of the lead wire; and a sealing material 16 which airtightly seals a gap part between an outer peripheral surface of the power supply member and the side tube part. The positioning tool 15 is formed of niobium or niobium alloy, a bottom face 15b of the positioning tool faces an end face 11c of the side tube part, and the sealing material 16 extends from the gap part to a gap part between an inner peripheral surface of the positioning tool and an outer peripheral surface of the lead wire and then to the entire opposition surface between the bottom face of the positioning tool and the end face of the side tube part.
Patent JP-2011124973-A (JP)
Title: Ultrasonic transducer, ultrasonic sensor, method of manufacturing ultrasonic transducer, and method of manufacturing ultrasonic sensor
Inventor: NAKAMURA TOMOSUKE
IPC: H04R17/00
Filed: 2010-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an ultrasonic transducer capable of outputting an ultrasonic wave with high sound pressure even in the case of using a film-like piezoelectric body; an ultrasonic sensor; a method of manufacturing the ultrasonic transducer; and a method of manufacturing the ultrasonic sensor.  <P>SOLUTION: An ultrasonic transducer 100 includes: a support member 110 having an opening section 113; a diaphragm 120 provided over the opening section 113; and a piezoelectric member 130 which is provided to the diaphragm 120 and expands and contracts in response to application of a voltage, wherein the diaphragm 120 has a recessed groove section 122 and the piezoelectric member 130 is disposed to cover the recessed groove section 122 so as to be opposed to a bottom 123 of the recessed groove section 122 via a predetermined space 140, and the bottom 123 is displaced in a direction perpendicular to an in-plane direction of the diaphragm 120 by contracting the piezoelectric member 130.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045058-A (JP)
Title: Inter-cell interference coordination method and base station
Inventor: FENG MINGHAI
IPC: H04W28/18
Filed: 2010-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-cell interference coordination method and base station, which may guarantee the inter-cell interference coordination performance while reducing the overhead needed at the X2 interface.  <P>SOLUTION: A first base station measures an IOT (interference over thermal noise) to be received by a first subcarrier resource block in an uplink direction, to obtain the IOT measured value. When the IOT measured value is larger than the first predetermined threshold value, the first base station determines whether the first base station receives a first high interference instruction message from a second base station, and when receiving the first high interference instruction message, transmits an overload instruction message to the second base station which transmits the first high interference instruction message, or blocks the first subcarrier resource block. When no first high interference instruction message is received, the first base station transmits the overload instruction message to base stations to which all adjacent cells belong. The overhead on the X2 interface is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012042617-A (JP)
Title: Imaging device
Inventor: IMAIZUMI TAKUYA
IPC: G03B19/12
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To improve the focus accuracy of an shooting image by preventing the unevenness of focus detection accuracy due to rattling of a rotation shaft rotatably supporting a main mirror.SOLUTION: An imaging device comprises: a main mirror pivoted on a groove of a mirror box, and entering a first state going into a shooting optical path and a second state retracting from the shooting optical path; a sub mirror pivoted by the main mirror, and entering a first state reflecting a light flux passing through the main mirror and a second state retracting from the shooting optical path; and an energizing member for energizing a rotation shaft. A clearance is formed so as to make a rattling direction of the rotation shaft to the groove parallel with a reflecting surface direction of the sub mirror when the sub mirror is in the first state. The energizing member energizes the rotation shaft from a direction orthogonal to the reflecting surface direction of the sub mirror when the sub mirror is in the first state.
Patent JP-2012041897-A (JP)
Title: Control device for stirling engine
Inventor: KATAYAMA MASAAKI
IPC: F02G1/05
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a Stirling engine capable of preventing or restraining a torque fluctuation greater than a permissible torque fluctuation from occurring in association with discontinuation of a decompression effect.SOLUTION: The Stirling engine 10 includes: a high-temperature-side cylinder 20 and a low-temperature-side cylinder 30; and a decompression valve 71 which brings about the decompression effect of reducing a degree of compression of a working fluid that flows back and forth between the cylinders 20 and 30, by letting out the working fluid that flows back and forth between the cylinders 20 and 30. When the Stirling engine is started, the decompression valve 71 brings about the decompression effect. An ECU 80 is installed in the Stirling engine and controls the decompression valve 71 so that the decompression effect is gradually weakened after the Stirling engine is started. The decompression valve 71 is designed to allow the working fluid to come and go between a working space and a crankcase 120.
Patent JP-2010284547-A (JP)
Title: Cleaning body and cleaning tool
Inventor: TSUCHIYA AKEMI
IPC: A47L13/20
Filed: 2010-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which is useful in improving the cleaning effect of a sheet-like cleaning body for wiping an object to be cleaned.  <P>SOLUTION: The cleaning tool is so constructed that a distance d1 between two welded parts 114 of the cleaning body 110 is longer than a distance d2 between the welded part 114 on the front end side and a welded part 116, and a distance d3 between the welded part 114 on the back end side and another welded part 116.  <P>COPYRIGHT: (C)2011,JPO&INPIT