baber/WOPTO huggingface dataset:
Patent JP-2012204476-A (JP)
Title: Wiring board and manufacturing method therefor
Inventor: TSUCHIDA TETSUYUKI
IPC: H01L23/12
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board having an electrode of high solder joint reliability on the solder joint interface to the electrode, by performing the inventive surface treatment on the electrode regardless of the metal component composing the solder in a wiring board equipped with an electrode made of Cu.SOLUTION: Solder is thermally bonded onto the electrode of a wiring board having an electrode made of Cu, and an intermetallic compound layer containing Cu, Ni, Sn, Pd is formed on the joint interface of the electrode and the solder by surface treatment on the electrode. In the surface treatment, a Sn displacement plating film having a pinhole, an electroless Ni plating film, an electroless Pd plating film, and an electroless Au plating film are laminated in order on the electrode made of Cu.
Patent JP-2012202325-A (JP)
Title: Internal combustion engine
Inventor: NAKANE KAZUYOSHI
IPC: F02D43/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To accurately control an air-fuel ratio even if a load change occurs during a transition where a load changes rapidly, or during fuel cut.SOLUTION: When a load change is detected (step S33), if the load change occurs during a transition where a load changes rapidly, fuel is injected in such a manner that the center of a fuel injection period is positioned before a closing operation of an intake valve, during an intake stroke while the load changes rapidly (step S32). If the load change occurs during fuel cut, fuel is injected in such a manner that the center of the fuel injection period is positioned before the closing operation of the intake valve, during an intake stroke before performing the fuel cut and when recovering from the fuel cut. The quantity of fuel to be supplied is calculated easily without considering the quantity of fuel to be newly deposited.
Patent JP-2012205720-A (JP)
Title: Regeneration material for rotator cuff and shoulder intra-articular structure
Inventor: MOCHIZUKI YOSHI
IPC: A61L27/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a regeneration material for a rotator cuff and a shoulder intra-articular structure, which when used for healing the shoulder intra-articular structure with a wide range of injury and a rotator cuff injury with a large torn size, keeps strength during the period of tissue regeneration while urging the tissue regeneration, and also regenerates the shoulder intra-articular structure and rotator cuff tissue with high mechanical strength without thinning the tissue, and also to provide a regeneration material for a rotator cuff and a shoulder intra-articular structure, which reinforces the injured tissue even when the original tissue remains but is weakened or thinned.SOLUTION: The regeneration material for a rotator cuff and a shoulder intra-articular structure comprises a laminate comprising; a nonwoven layer made of a bioabsorbable material; and a fabric structure layer made of a nonbioabsorbable material.
Patent JP-2012209500-A (JP)
Title: High frequency package
Inventor: OWADA SATORU
IPC: H01L23/12
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a high frequency package which decreases unnecessary joining of a lead wire for transmitting a direct current power supply or direct current signal to other device and a high frequency leaked from the circumference of a high frequency wire arranged on the high frequency package, thereby improving input/output isolation of a high frequency semiconductor circuit and reducing malfunction due to the input/output isolation deterioration.SOLUTION: Drawn wiring 11c is arranged inside a major structure 1. This arrangement can decrease the unnecessary joining of the drawn wiring 11c and the high frequency leaked from the circumferences of a high frequency input terminal 4a and a high frequency output terminal 4f arranged on the major structure 1. This produces the effects of improving input/output isolation of a high frequency semiconductor circuit 3, and reducing malfunction due to the input/output isolation deterioration.
Patent JP-2011226046-A (JP)
Title: Agent for fiber treatment
Inventor: YAMAGUCHI SHUNICHIRO
IPC: D06M15/15
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an agent for fiber treatment with high storage stability in performance of fiber decomposition, retaining efficacy in decomposition of fiber and efficacy in reduction treatment, in particular, to provide an agent for fiber treatment retaining efficacy in decomposition of natural fiber such as cellulose and wool and synthetic fiber such as polyester.SOLUTION: The agent for fiber treatment contains at least one kind of compounds (A) selected from the group consisting of a compound represented by the general formula (1) and a salt thereof, an enzyme (a), and water, wherein X is selected from an imino group, an oxygen atom and a sulfur atom.
Patent JP-2012206082-A (JP)
Title: Sewage treatment device
Inventor: NISHIKAWA NOBUHIKO
IPC: C02F3/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treatment device capable of reducing the load of a carrier filtration tank by a simple structure.SOLUTION: The sewage treatment device includes: a pretreatment tank B for performing solid-liquid separation or biological treatment of treatment object water; an aerobic treatment tank D for aerobically treating the treatment object water; a carrier filtration tank E for filtering the aerobically treated treatment object water; and a transfer adjustment mechanism 22 for transferring the treatment object water in the pretreatment tank B to the aerobic treatment tank D while adjusting its transfer amount. A sludge storage tank I capable of storing sludge is disposed adjacently to the aerobic treatment tank D with its upper portion communicating with the aerobic treatment tank D.
Patent JP-2012206922-A (JP)
Title: Method for producing aluminum titanate sintered compact
Inventor: ADACHI NAOKI
IPC: C04B35/64
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aluminum titanate sintered compact, by which synthesis and sintering of aluminum titanate are carried out in a single step without adding an additive impairing the characteristics of the aluminum titanate.SOLUTION: The method for producing an aluminum titanate sintered compact is characterized by forming a body to be sintered from a raw material powder containing a titanium source and an aluminum source, that form aluminum titanate when heated, then accommodating the body to be sintered in an internal space surrounded by a heat insulating material transmitting a microwave, and sintering the body to be sintered while reducing the temperature difference between the body to be sintered and the internal space by irradiating the body to be sintered with a microwave to subject it to self-heating and at the same time, using an auxiliary heating means including either of an external heating device for heating the internal space by electricity or gas and a heating element which generates heat by itself in the internal space by absorbing the microwave.
Patent JP-2012144968-A (JP)
Title: Optimum rigidity setting method for displacement control material
Inventor: SAKAMOTO TADASHI
IPC: E02D27/14
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To easily set the optimum rigidity of a displacement control material for controlling and inhibiting the settlement or horizontal deformation of a weak ground.SOLUTION: A relationship between an area improving rate (a) as the ratio of the installation area of the displacement control material to the area of an original ground and a ratio Ep/Es of rigidity Ep of the displacement control material (a settlement control pile) to rigidity Es of the original ground is previously analyzed and found using the allowable displacement amount (a normalized settlement amount B) of the original ground, as a parameter, after installing the displacement control material. Based on the ratios, the optimum rigidity of the displacement control material is set for every area improvement rate. The allowable settlement amount of the original ground after installing the settlement control pile as the displacement control material is set, based on the normalized settlement amount as an index normalized with reference to the settlement amount when maximizing the rigidity of the settlement control pile. The optimum rigidity of the settlement control pile is set using a predetermined regression formula and chart.
Patent JP-2012216585-A (JP)
Title: Photodiode array module and method of manufacturing the same
Inventor: ISHIHARA MASATOSHI
IPC: H01L27/14
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a photodiode array module enabling precise measurement.SOLUTION: This photodiode array module has: a first semiconductor substrate 2 having a first photodiode array reacting to light having a first wavelength band; a second semiconductor substrate 2' having a second photodiode array reacting to light having a second wavelength band; and a third semiconductor substrate 3 on which a plurality of amplifiers AMP are formed, and the first and second semiconductor substrates 2 and 2' are aligned laterally without overlapping with each other, and the respective photodiodes are connected to the amplifiers AMP via bumps. A step part is formed to each adjacent end part of the first semiconductor substrate 2 and the second semiconductor substrate 2'. Thereby, low-noise measurement becomes possible even in the case that respective pixels are aligned continuously over the both substrates.
Patent JP-2012215419-A (JP)
Title: Measuring apparatus and measurement program
Inventor: UCHIDA MITSUAKI
IPC: G01N21/78
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To accurately measure a coloration state even when dust or the like exists between a reagent and an imaging device.SOLUTION: A measuring apparatus focuses on an attachment surface to which an attached matter is attached (step S100), obtains a first image by photographing the attachment surface (step S102), calculates a position of the attached matter based on the obtained first image (step S104), focuses on a reagent strip (step S106), obtains a second image by photographing the reagent strip (step s108), calculates an elevation angle from a light source to the attached matter (step S110), calculates a position from the light source to a shadow (step S112), calculates a position from the center of an imaging device to the shadow (step 114), and calculates optical concentration of a test line or the like by excluding an area including the shadow based on the obtained second image (step 116).
Patent JP-2012215501-A (JP)
Title: Buried object surveying method and buried object surveying device
Inventor: ASANO MINORU
IPC: G01V1/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a buried object surveying method and a buried object surveying device capable of fully and precisely surveying a buried object in an area even when any area is set as a survey object.SOLUTION: A circulation route determination part 31 determines a circulation route concerning a transmission/reception point of an antenna part 15 based on a set survey object area and transmission/reception characteristics of the antenna part 15. A derivation guidance part 33 derives and guides the antenna part 15 to the next transmission/reception point based on the circulation route concerning the transmission/reception point of the antenna part 15, and information concerning a present position of the antenna part 15. A transmission/reception control part 25 makes the antenna part 15 perform reception of radiation of waves and reflected waves of the radiated waves according to the circulation route concerning the transmission/reception point of the antenna part 15. A buried object survey part 27 surveys the buried object based on the received reflected waves of the waves.
Patent JP-2011139711-A (JP)
Title: Method for preserving and transporting lymphocyte
Inventor: JINGUJI HIDEMASA
IPC: A61K35/14
Filed: 2011-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique effective for keeping a vital cell ratio of lymphocyte and a ratio of IFN-γ-producing cell at high levels during preservation and/or transportation.  <P>SOLUTION: High vital cell ratio and high ratio of IFN-γ-producing cell can be maintained even for ≥10 h, in particular, for ≥24 h after harvesting by preserving lymphocytes at 0-6°C. The above temperature can be maintained by using a commonly employed thermostat. In the case of transport, the cells may be put in the thermostat and then transported as such. In a convenient method, the cells may be put in a commonly employed cool box having excellent insulating properties together with a cold storage agent for keeping the temperature and then transported.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012217997-A (JP)
Title: Gas cutting device
Inventor: OSADA MOTOHIRO
IPC: B23K7/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a gas cutting device which cuts a slab efficiently irrespective of the relative position between the device and a transfer roller, and positions and the number of portions to be cut which are set in the slab, to improve productivity.SOLUTION: The gas cutting device 1 cuts a slab workpiece W at a position determined to be cut. The gas cutting device 1 includes a plurality of transfer rollers 10 which transfer the slab workpiece W loaded thereon, moving carriages 20, 30, and 40 movable in the transfer direction of the slab workpiece W, gas blowing tubes 22, 32, and 42 which move together with the moving carriages 20, 30, and 40 and move along the portions to be cut for cutting the slab workpiece W, a slab stopping means for stopping the slab workpiece W at predetermined positions, a lifter 50 which lifts the slab workpiece W from the transfer rollers 10, and a control unit. The control unit is configured to separate the slab workpiece W from the transfer rollers 10 by the lifter 50 when the slab workpiece W is cut.
Patent JP-2012222424-A (JP)
Title: Video playback device
Inventor: TAKASHIMA TOSHIHIRO
IPC: H04N13/04
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a video playback device that can play back a three-dimensional video image, in which a special playback without a sense of discomfort can be performed by simple processing.SOLUTION: A set top box (STB) 4 is a video playback device that allows a television set 5 to alternately display a left view video image and a right view video image. The video playback device can play back a three-dimensional video image by setting a left eye 8 L of glasses 7 in a translucent state and a right eye 8R thereof in a light-shielding state in synchronization with a display timing of the left view video image, and also the right eye 8R of the glasses 7 in the translucent state and the left eye 8 L thereof in the light-shielding state in synchronization with a display timing of the right view video image. The video playback device includes a video image control unit 13 for controlling a playback of a video image on the television set 5, and a glasses control unit 15 for controlling the translucent state and the light-shielding state of the both sides of the glasses 7. When a special playback of a video image is accepted, the video image control unit 13 allows the television set 5 to display one of a right view video image and a left view video image, even at a display timing of the other video image. The glasses control unit 15 then sets the both sides of the glasses 7 into the translucent state.
Patent JP-2012051871-A (JP)
Title: Aqueous suspended agrochemical composition
Inventor: KITAYATO NAO
IPC: A01N43/653
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a new aqueous suspended agrochemical composition.SOLUTION: This aqueous suspended agrochemical composition is provided by including (1) an agrochemically active ingredient, (2) a carboxymethylcellulose salt, (3) a montmorillonite mineral-based inorganic thickening agent, (4) a surfactant and (5) water, provided that the aqueous suspended herbicide composition containing a sulfonylurea herbicide active ingredient expressed by formula (I) [wherein, Ris a halogen atom; and Ris a 2-4C alkyl or cyclopropyl], the carboxymethylcellulose salt, a lignin sulfonic acid salt, the surfactant and water is excluded.
Patent JP-2011168602-A (JP)
Title: Repellent
Inventor: MENCKE NORBERT
IPC: A01N65/12
Filed: 2011-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively repelling arthropods, preferably on animals for a long time.  <P>SOLUTION: The method is carried out by topically applying a liquid composition prepared by combining pyrethroid/pyrethrin with an agonist of a nicotinergic acetylcholine receptor of an arthropod (for example, imidacloprid, nithiazine or a spinosyn compound) to warm-blooded animals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012221772-A (JP)
Title: Luminaire
Inventor: YASHIRO YASUNORI
IPC: H05B37/02
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To light some of multiple LEDs for a predetermined time by utilizing existing capacitors after an external power supply is turned off.SOLUTION: When an AC power supply 17 is turned on, a lighting circuit 13 charges an electrolytic capacitor 33 connected in parallel with an LED module 35, and outputs a current being smoothed by the electrolytic capacitor 33 to the LED module 35. When the AC power supply 17 is turned off, the lighting circuit 13 outputs the current that has charged the electrolytic capacitor 33 to the LED module 35 before stopping output of the current. When the fact that the AC power supply 17 has been turned off is detected by an AC power supply detection circuit 14, a delay controller 36 controls the output current from the lighting circuit 13 to flow into two LEDs out of five LEDs mounted on the LED module 35.
Patent JP-2012218116-A (JP)
Title: Tool holder for adapting tool for measurement, measurement device and method for calibrating measurement device
Inventor: EZAKA SHUICHI
IPC: G01B21/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a tool holder for adapting a tool to be measured in a measurement device capable of performing more accurate calibration by the tool holder by an improved calibration mechanism, and to further provide the measurement device and a method suitable for calibrating the measurement device.SOLUTION: This tool holder for adapting the tool to be measured in the measurement device includes: a fixable body 20 including a symmetrical axis 22 for defining a vertical axis of the tool holder; a zero point 23 of the tool defined for the tool mounted on the tool holder; and a calibration mechanism 24 separated from the zero point 23 of the tool with a prescribed horizontal distance and a prescribed vertical distance. The calibration mechanism 24 includes a semi-circular outer edge part at a prescribed height of a vertical line including the zero point 23 of the tool, and a center angle of the semi-circular outer edge part is configured to be larger than 135°.
Patent JP-2012202553-A (JP)
Title: Flange matching jig
Inventor: MAKITA TOSHIO
IPC: B25H7/00
Filed: 2011-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a flange matching jig capable of mechanically, accurately and easily adjusting a difference of flanges on flange outer circumferential surfaces.SOLUTION: Two identical sleeves 9 are inserted to a column 2 and provided with arms 10 respectively, and flange stoppers 13 with rotatable small arms 11 are provided on the distal ends. The two small arms 11 have projected pins 12 at the distal end parts, they are rotated on the same surface, and the surface is parallel to the rotating surface of the arm. A stopper 3 of the two sleeves 9 is attached to the end of the column 2, and a screw sleeve 1 to which a drawing bolt 6 is screwed is attached to the other side. The drawing bolt 6 is connected with a drawing part 4 where a projected drawing pin 5 is attached, and is turned to such a structure that it can be rotated around an axis but does not fall off, and a nut 7 is attached on the opposite side. Also, the pin 12 of the small arm 11 and the drawing pin 5 are in an opposed state.
Patent JP-2012217750-A (JP)
Title: Massage machine
Inventor: FUKUYAMA YOSHIFUMI
IPC: A61H7/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine capable of continuously massaging the body in an attitude desired by a person to be treated and improving the relaxed feeling of the person to be treated.SOLUTION: The massage machine includes: a guide rail provided to a body frame; a massage unit provided with a massage part; and a moving means for freely moving the massage unit along the guide rail. The guide rail includes a first guide rail and a second guide rail provided turnably to the first guide rail. The moving means includes a pinion provided to the massage unit, and a rack for moving the massage unit by the engagement of the pinion and the rotation of the pinion. The rack is a bendable flexible rack, is held over the first guide rail and the second guide rail, and has a structure that can curve along the first guide rail and the second guide rail following the turning of the second guide rail.
Patent JP-2011229145-A (JP)
Title: Method of performing hybrid multi-hypothesis prediction in moving picture encoding by encoding unit, and related device
Inventor: LIN JIAN LIANG
IPC: H04N19/89
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To perform hybrid multi-hypothesis prediction in moving picture encoding by an encoding unit.SOLUTION: The method includes the steps of: processing a plurality of sub-encoding units; deriving motion vectors by some of sub-encoding units; and performing multi-hypothesis motion prediction by specific sub-encoding units as some of the sub-encoding units according to the plurality of motion vectors. The step of deriving the motion vectors further includes a step of deriving a plurality of motion vectors for multi-hypothesis motion compensation prediction by at least one of other sub-encoding units and encoding units, and a step of performing the multi-hypothesis compensation prediction further includes a step of using, as a predicted pixel value of the specified sub-encoding unit, a linear combination of a plurality of pixel values derived from the plurality of motion vectors.
Patent JP-2012224570-A (JP)
Title: Method for separating and producing sesamins
Inventor: MORI MOTOSUKE
IPC: C07D493/04
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently, simply and inexpensively separating and producing sesamins of high purity from deodorized scum as waste.SOLUTION: The method for separating and producing sesamins comprises: keeping still deodorized scum occurring in a deodorizing step of sesame oil production; removing a liquid portion of the upper layer to obtain a solid portion as a raw material; and subjecting the raw material to a washing and purifying step where the raw material is only treated at least twice with one kind of solvent at different temperatures to separate and produce sesamins.