baber/WOPTO huggingface dataset:
Patent JP-2012218983-A (JP)
Title: Method of manufacturing silicon nitride ceramic sintered compact, and sintering vessel
Inventor: RI TOKUZEN
IPC: F27D3/12
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an improved silicon nitride ceramic sintered compact in which, even when performing a sintering process under a normal-pressure or low-pressure nitrogen atmosphere, deformation and weight loss can be suppressed, and a sintering vessel.SOLUTION: A method of manufacturing a silicon nitride sintered compact includes: a defatting step of forming a defatted body by defatting a molded body obtained by molding raw material powder made by mixing silicon nitride powder and sintering assistant powder; a first accommodation step of accommodating the defatted body in an accommodation chamber of an accommodation vessel in which external air can be circulated, after the defatting step; a second accommodation step of accommodating the accommodation vessel in an accommodation part of a sintering vessel having a ventilation passage in which external air can be circulated; and a sintering step of placing the sintering vessel in a heating furnace after the second accommodation step and sintering the defatted body under a nitrogen atmosphere. The sintering vessel has a partition wall which is formed between the accommodation vessel accommodated in the accommodation part thereof and its inner wall surface. The manufacturing method further includes a filling powder arranging step of arranging filling powder made by mixing the silicon nitride powder and the sintering assistant powder between the partition wall and the sintering vessel.
Patent JP-2012224141-A (JP)
Title: Inlet structure for washer tank
Inventor: NAGASAWA MASAMI
IPC: B60S1/50
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an inlet structure for a washer tank allowing the replenishing work of washer liquid to be performed without problems even if inserting the water filling nozzle of a replenishing vessel deeply into an inlet.SOLUTION: A partial outer fitting part 11 is formed as an interval forming means forming an interval 10 between the water filling nozzle 7 and the inlet 4 when inserting the water filling nozzle 7 of the replenishing vessel of the washer liquid 6 into the deepest part of the inlet 4 for injecting the washer liquid 6 into the washer tank.
Patent JP-2012227289-A (JP)
Title: Semiconductor light-emitting device
Inventor: TANAKA AKIRA
IPC: H01L33/38
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device with improved luminous efficiency.SOLUTION: A semiconductor light-emitting device according to an embodiment comprises a stack including a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type, and a light-emitting layer provided between the first semiconductor layer and the second semiconductor layer. The semiconductor light-emitting device further comprises: a transparent electrode provided on a first primary surface of the stack at the first semiconductor layer side and having a thin film portion, a first thick film portion thicker than the thin film portion, and a stripe-shaped second thick film portion thicker than the thin film portion and extending in parallel to the first primary surface from the first thick film portion; a first electrode provided on the first thick film portion; and a second electrode electrically connected to the second semiconductor layer.
Patent JP-2012225812-A (JP)
Title: Specimen processing system
Inventor: TATSUYA HIROMOTO
IPC: G01N35/00
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a specimen processing system capable of effectively using a space of an inspection chamber.SOLUTION: The specimen processing system includes an information processing unit 42 and a carrier controller 6. The information processing unit 42 includes a computer body 420 and a display input part 426 that consists of a display in a touch panel type. The carrier controller 6 does not include a display part or an input part, and only includes a computer body 600. On the display input part 426, a screen for the computer body 420 (such as a menu screen A1) is displayed and also a screen for the computer body 600 (such as a menu screen B1) is displayed through communication by a remote desktop. Since a user can operate menu screens A1 and B1 through the display input part 426, a display part and an input part are not necessary for the carrier controller 6 so as to effectively use a space of an inspection chamber.
Patent JP-2012223466-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing processing loads in detecting the position or motion of a player.SOLUTION: The game machine includes: an imaging means 11b for capturing an image of a prescribed region including a prescribed play position where the player plays; a detection means 112 for detecting the position or motion of the player included in the captured image based on the image captured by the imaging means 11b; and a presentation execution means 120 for executing a presentation according to the position or motion of the player detected by the detection means 112. The detection means 120 is configured to implement the detection on a priority region set within a prescribed region, to implement the detection on the priority region and other regions than the priority region when the detection is impossible in the priority region, but not to implement the detection on the regions other than the priority region when the detection is possible in the priority region.
Patent JP-2012227885-A (JP)
Title: Mobile communication method, wireless base station, and mobile station
Inventor: IWAMURA MIKIO
IPC: H04W92/18
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To allow a wireless base station to be notified of the amount of data held in a transmission buffer used in communication between a plurality of mobile stations as well.SOLUTION: The mobile communication method comprises: a step in which a mobile station UE#1 transmits to a wireless base station eNB a BSR#1 indicating the amount of data held in a transmission buffer corresponding to a logical channel in a Uu interface; a step in which the mobile station UE#1 transmits to the wireless base station eNB a BSR#2 indicating the amount of data held in a transmission buffer corresponding to a logical channel in a Ud interface; and a step in which the wireless base station eNB identifies the BSR#1 and BSR#2 on the basis of prescribed information contained in the received BSRs.
Patent JP-2012231551-A (JP)
Title: Load apparatus and power supply apparatus
Inventor: OYAMA SHINICHI
IPC: H02J13/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a load apparatus capable of effectively using a rating of a power supply circuit with a simple structure, and a power supply apparatus.SOLUTION: The load apparatus, instead of a conventional load apparatus, includes a load apparatus body, and a load control unit which communicates with a power supply control unit through communication means. A maximum power consumption value is a maximum value of power consumed in a function mode. The load control unit transmits a maximum consumption value corresponding to the maximum power consumption value to the power supply control unit through the communication means, and receives one of a start OK signal and a start NG signal from the power supply control unit to allow an operation mode of the load apparatus body to be the function mode when receiving the start OK signal or to request the operation mode of the load apparatus body to be the standby mode when receiving the start NG signal.
Patent JP-2012230465-A (JP)
Title: Projection device
Inventor: KURASHIGE MAKIO
IPC: G02B27/48
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a projection device able to make speckle inconspicuous and reduced in size and cost.SOLUTION: The projection device comprises: an optical element; a first light source; a scanning device; a spatial light modulator; a first projection optical system configured to project a modulated image on the spatial light modulator onto a projection surface; a second light source; and a control part configured to control the scanning device and the spatial light modulator using a scan signal and an image signal respectively. According to a scan signal, the scanning device causes coherent light from the first light source to scan on the optical element, and causes non-visible light from the second light source to scan on the projection surface. Coherent light made incident on each position of the optical element and diverged illuminates the spatial light modulator in an overlapping manner. The projection device has a detection part that detects non-visible light reflected by an indicator for indicating a modulated image that has been projected. On the basis of a scan signal and an image signal at the timing of the detection of non-visible light by the detection part, the control part specifies the position on the modulated image indicated by the indicator.
Patent JP-2012231014-A (JP)
Title: Semiconductor light emitting element
Inventor: NISHIKAWA YUKIE
IPC: H01L33/38
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element which improves the density of a current injected to a light emitting region and the luminous efficiency.SOLUTION: A semiconductor light emitting element has: a support substrate; a first electrode; a first conductivity type layer; a light emitting layer; a second conductivity type layer; and a second electrode. The first conductivity type layer has: a first contact layer; a window layer having the impurity concentration lower than the impurity concentration of the first contact layer; and a first clad layer. The second conductivity type layer has: a second clad layer; a current diffusion layer; and a second contact layer. The second electrode has a fine line part extending on the second contact layer and a pad part provided at a non-formation region of the second contact layer and electrically connecting with the fine line part. The band gap energy of the first contact layer and the window layer is larger than the band gap energy of the light emitting layer. The first contact layer is selectively provided between the window layer and the first electrode so as not to overlap with the first contact layer and the second contact layer when viewed from above.
Patent JP-2012232316-A (JP)
Title: Laser processing device
Inventor: ENDO TOMOHIRO
IPC: B23K26/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing device that can irradiate a laser beam to an appropriate position from the undersurface of a wafer even if a deviation occurs in a position relationship over time between an imaging means for detecting a processing position and a focal point of the laser beam.SOLUTION: A position deviation between an upper surface imaging means 70 and a lower surface imaging means 71 is recognized by providing the upper surface imaging means 70 and the lower surface imaging means 71 on a laser processing device 1, by forming a position deviation detection mark for detecting the deviation between the reference position when an image is taken by the upper surface imaging means 70 on a transparent holding plate 20 provided with a holding means 2 which holds a workpiece and the reference position when an image is taken by the lower surface imaging means 71, and by detecting the position deviation detection mark from both the upper surface imaging means 70 and the lower surface imaging means 71. Accordingly, even though the undersurface of the workpiece is exposed upward and a division schedule line is formed on the surface, the amount of the position deviation can be offset to perform laser processing from the undersurface side.
Patent JP-2012231919-A (JP)
Title: Adhesive tape for skin
Inventor: KANDA NOBORU
IPC: A61F13/02
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape having quick drying property which can facilitate evaporation of moisture and reduce unpleasant or odd feelings of a user, even if the moisture penetrates into a base material in hand-washing or bathing and so on.SOLUTION: The adhesive tape for skin includes: the base material 2 having knit fabric that is warp-knitted by a covered yarn having a synthetic non-elastic yarn wound around a stuffer thread made of a synthetic elastic yarn; and an adhesive layer 3 having adhesion and formed on one main surface of the base material 2.
Patent JP-2012134120-A (JP)
Title: Conductive paste composition for external electrode, multilayer ceramic capacitor containing the same, and manufacturing method thereof
Inventor: KANG HEON HUR
IPC: H01B1/22
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste composition for an external electrode which allows the increase in chip reliability, a multilayer ceramic capacitor containing the conductive paste composition, and a manufacturing method thereof.SOLUTION: The conductive paste composition for an external electrode comprises: conductive metal powder; and glass frit expressed by a chemical formula of aSiO-bBO-cAlO-dTMO-eRO-fRO, where TM is a transition metal selected from a group consisting of zinc, titanium, copper, vanadium, manganese, iron, and nickel, Ris selected from a group consisting of lithium, sodium, and potassium, Ris selected from a group consisting of magnesium, calcium, strontium, and barium, x, y>0, and a is selected within a range of 15-70 mol%, b is selected within a range of 15-45 mol%, c is selected within a range of 1-10 mol%, d is selected within a range of 1-50 mol%, e is selected within a range of 2-30 mol%, and f is selected within a range of 5-40 mol% so as to meet the condition of a+b+c+d+e+f=100 mol%.
Patent JP-2012237125-A (JP)
Title: Flush toilet bowl
Inventor: SHIRAKAWA SHIGEHISA
IPC: E03D11/08
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet bowl that allows a toilet bowl to be successfully washed even with a small quantity of washing water.SOLUTION: A flush toilet bowl 1 of the present invention includes a water storage tank 2 for storing washing water; a bowl part 8 including a dirt receiving surface 14 and a rim part 16; a drainage channel 12 through which water is drained by siphonage; a rim water discharge port 20 disposed at a position of the rim part corresponding to a side of the bowl part; a jet water discharge port 22 for discharging washing water toward an inlet of the drainage channel 12; a rim water channel 24 through which the washing water is guided to the rim water discharge port; a jet water channel 26 through which the washing water is guided to the jet water discharge port; and a flow dividing chamber 10 for dividing the washing water into the rim water channel and the jet water channel. The flow dividing chamber, the rim water channel and the rim water discharge port are formed to be aligned in an almost straight line.
Patent JP-2012236745-A (JP)
Title: Method for producing carbon thin film
Inventor: SUZUKI SATORU
IPC: C01B31/02
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To produce high-quality graphene inexpensively and more easily into a large area.SOLUTION: After dissolving carbon into a metal layer 102 by heating, the heating temperature is lowered, and carbon dissolved on the surface of the metal layer 102 is deposited, to thereby form graphene 104. For example, after dissolving carbon on a metal layer 102 comprising nickel by keeping the state at 900°C for 30 minutes, the temperature is lowered to a room temperature at the rate of 20°C per minute, to thereby deposit graphene 104 on the metal layer 102.
Patent JP-2014066736-A (JP)
Title: Electret fine particle, and manufacturing method for the same
Inventor: INOUE HIROSHI
IPC: G02F1/167
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide electret fine particles having a uniform electrification characteristic and exhibit an excellent electrophoretic property, and to provide a manufacturing method for the same.SOLUTION: An electret fine particle is a core-shell structure electret fine particle that includes a core part and a shell part. The core part contains a material capable of dispersing a pigment and the shell part contains an electret resin. A manufacturing method for the electret fine particle is the manufacturing method for the core-shell electret fine particle. In the method, a core-shell structure that consists of the core part containing the material capable of dispersing the pigment and of the shell part containing the electret resin is formed, and then electron irradiation, radiation irradiation or corona discharge is applied to the core-shell structure.
Patent JP-2012242093-A (JP)
Title: Biochemical measuring device
Inventor: MURAYAMA TATSURO
IPC: G01N27/416
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a biochemical measuring device in which a waiting time from the termination of a previous measurement until becoming ready to execute the next measurement can be reduced.SOLUTION: The biochemical measuring device comprises: measuring means configured to measure a base current generated by applying a predetermined potential to a sensor electrode which is in contact with reference solution and to measure a peak current generated by applying the predetermined potential to the sensor electrode which is in contact with sample solution to be measured; time counting means configured to count an elapsed time from the contact of the sensor electrode to the reference solution until the start of measurement of the base current; and control means configured to acquire a concentration of a specific substance on the basis of a current value of the base current and a current value of the peak current. When the elapsed time is equal to or longer than a stationarizing time, the control means acquires a concentration of a specific substance using the base current value. When the elapsed time is shorter than the stationarizing time, the control means acquires the concentration of the specific substance using the stationary base current value measured by the measuring means when the elapsed time is equal to or longer than the stationarizing time instead of the current value of the base current.
Patent JP-2011181518-A (JP)
Title: Connector
Inventor: EBISAWA TAKESHI
IPC: H01R24/38
Filed: 2011-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector especially for a coaxial cable, which is excellent in high frequency characteristics.  <P>SOLUTION: A housing 15 is formed of rubber. The housing 15 includes a pressing part 153 which surrounds a terminal 132 of a center contact 13 and a center conductor 191 of the coaxial cable 19 and gets compressed when a caulking part 173 of a shell 17 is caulked, and which presses the center conductor 191 of the coaxial cable 19 against the terminal 132 with its repulsion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012244295-A (JP)
Title: Semiconductor device and circuit for controlling potential of gate of insulated gate switching element
Inventor: HATA KEISUKE
IPC: H03K17/687
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for controlling a potential of a gate of an insulated gate switching element which can be used for both low speed switching and high speed switching.SOLUTION: The semiconductor device for outputting a signal to control a potential of a gate of an insulated gate switching element includes a first signal output terminal, can receive an input reference signal varying between a first potential and a second potential higher than the first potential or generate such a reference signal therein, and can selectively execute a first operation of outputting to the first signal output terminal a signal that is at a third potential when the reference signal is at the first potential and is at a fourth potential higher than the third potential when the reference signal is at the second potential, and a second operation of outputting to the first signal output terminal a signal that is at the fourth potential when the reference signal is at the first potential and is at the third potential when the reference signal is at the second potential.
Patent JP-2011152152-A (JP)
Title: Inducible eukaryotic expression system
Inventor: FANDL JAMES P
IPC: C12N15/09
Filed: 2011-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tightly regulated inducible eukaryotic expression system suitable for large scale production of a recombinant molecule of interest in an eukaryotic cell.  <P>SOLUTION: Compositions and methods for the inducible expression of genes in eukaryotic cells are provided. Expression of a nucleotide sequence of interest is controlled by a regulatory fusion protein that consists of a transcription blocking domain and a ligand-binding domain. When the cognate ligand for the ligand-binding domain is present, transcription of the nucleotide sequence of interest is blocked. Upon removal of the cognate ligand, the nucleotide sequence of interest is transcribed. The method is useful for large scale production of a desired product in eukaryotic cells.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012242538-A (JP)
Title: Projector
Inventor: WATANABE TOSHIMITSU
IPC: G03B21/00
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a projector able to realize a preferable configuration in appearance without decreasing the degree of freedom in design.SOLUTION: The projector 1 comprises: an outer housing 2 having an inlet port 21B; a cooling fan disposed in the outer housing 2 and configured to introduce air outside the outer housing 2 into the outer housing 2 via the inlet 21B; an air filter 6 disposed in an air flow channel extending to the cooling fan from the inlet 21B and trapping dust contained in air introduced via the inlet 21B; and a louver 8 disposed in a flow channel between the inlet 21B and the air filter 6 and having a plurality of blades 82. The blades 82 are formed so as to overlap one another as viewed from the upstream side of the flow channel.
Patent JP-2012247080-A (JP)
Title: Insulating material structure of hot water storage tank
Inventor: ISHIBASHI YASUHIRO
IPC: F24H9/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an insulating structure of a hot water storage tank preventing heat radiation from a connecting part even in the easily handleable vacuum insulating material.SOLUTION: The vacuum insulating material has an outer case surrounding the hot water storage tank 7 and the vacuum insulating material 26 insulating the hot water storage tank 7 in the space between the hot water storage tank 7 and the outer case, the vacuum insulating material 26 is divided to at least three parts of an upper part vacuum insulating material 28 covering the upper part of the hot water storage tank 7 and formed into a cylindrical shape in advance, a middle part vacuum insulating material 30 covering the middle part of the hot water storage tank 7 and formed into the cylindrical shape in advance, and a lower vacuum insulating material 29 covering the lower part of the hot water storage tank 7 and formed into the cylindrical shape in advance, connecting parts in the lower ends and the upper ends of the respective vacuum insulating materials 26 form downward slopes from inside to outside, the mutual covering materials covering the outer periphery of the vacuum insulating materials 26 overlap and cover the download slopes, thereby excellent insulation can be obtained in a long period of time by suppressing the heat radiation as much as possible.