baber/WOPTO huggingface dataset:
Patent JP-2009172601-A (JP)
Title: Method for producing catalyst encapsulated in hollow porous capsule
Inventor: IKEDA SHIGERU
IPC: B01D53/86
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a catalyst which does not reduce its catalytic function.  <P>SOLUTION: In a method for producing a catalyst comprising a core part 1 containing catalyst particles and a porous layer 3 formed so as to cover the core part 1, an intermediate layer is formed so as to cover the core part 1, the porous layer is formed so as to cover the intermediate layer, and the intermediate layer is then removed by heating. The core part 1 contains a photocatalyst and can therefore decompose toxic substances, malodors, dirt, etc. contained in air.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224331-A (JP)
Title: Organic light-emitting element, and organic light-emitting display equipped with the same
Inventor: SHIN GENOKU
IPC: H01L51/50
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting element having an anode electrode easy for patterning, and to provide an organic light-emitting display equipped with the same.  <P>SOLUTION: The organic light-emitting element is provided with a first electrode 130 containing indium tungsten oxide (IWO), an organic light-emitting layer 140 formed on the first electrode 130, a second electrode 150 formed on the organic light-emitting layer 140 for easily patterning an anode electrode. The organic light-emitting display is also provided having the organic light-emitting element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216631-A (JP)
Title: Cover member
Inventor: MAEKAWA HIROSHI
IPC: F16J15/52
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover member capable of restraining intrusion of ice-snow into an inside space from an opening of a member for inserting one end side of a connecting member.  <P>SOLUTION: This cover member has a body part 100 constituted of a rubber-like elastic material. Since its body part 100 has an insertion hole 111 formed as an opening for inserting a torque rod TR, its opening (h) can be blocked up by installing the body part 100 in the opening (h) of a suspension member SM in a state of inserting the torque rod TR into the insertion hole 111 of its body part 100, and as a result of it, intrusion of the ice-snow into the inside space from the opening (h) can be restrained. Thus, hindrance to rocking of the torque rod TR by freezing of the ice-snow intruded into the inside space, can be previously avoided. Similarly, generation of an abnormal sound when the rocked torque rod TR crushes the ice-snow, can also be previously avoided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226396-A (JP)
Title: Piezoelectric device and method of manufacturing the same
Inventor: KOYAMA YUGO
IPC: H03H9/02
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device capable of preventing leakage of underfill materials or mold resins filled between packages and substrates for packaging, and to provide a method of manufacturing a piezoelectric device for manufacturing the piezoelectric device.  <P>SOLUTION: A piezoelectric oscillator 1 includes: the substrate 4 for packaging, formed in a nearly rectangular shape in a plan view; a package 3 that is placed on the substrate 4 for packaging and stores a piezoelectric vibration reed 2; and an electronic component 6 provided between the substrate 4 for packaging and the package 3. Also, edges of a pair of sides opposite to the substrate 4 for packaging are bent upward entirely, and a packaging terminal 43 is provided on a lower surface of a bent section 401. Then, a mold resin (not shown) is filled between the substrate 4 for packaging and the package 3. The piezoelectric oscillator 1 is soldered to the circuit board, thus forming a solder reservoir in a gap generated at a lower portion of the bent section 401.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225835-A (JP)
Title: Spin transistor and logic circuit device
Inventor: SAITO YOSHIAKI
IPC: H01L29/82
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin transistor, with a low interface resistance between a source/drain made of a ferromagnetic material and an organic channel, which achieves a good transistor operation, and to provide a logic circuit device.  <P>SOLUTION: The spin transistor includes: a substrate 5, a channel layer 7 arranged on the substrate, a first electrode 10 and a second electrode 20 both containing a ferromagnetic material arranged on the channel layer, a gate electrode 8 arranged between the first electrode and the second electrode on the channel layer, and a first insertion layer 30 and a second insertion layer 40 arranged between the channel layer and the first electrode and between the channel layer and the second electrode, respectively. The channel layer is made of a carbon material that has a six-membered ring network structure. The first and second insertion layers include: at least one of Ge containing P, Ge containing B, Pd, Co, and Rh; or one of Li, Na, and Ca; or one of their compounds.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225461-A (JP)
Title: High-voltage device and x-ray computer tomograph
Inventor: ISHIYAMA FUMIO
IPC: H02J9/06
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable an X-ray computer tomograph for scanning in a short time by high-speed rotation to operate with power supplied from a power source with a small power capacity.  <P>SOLUTION: A DC/AC inverter 14c converts a first DC voltage into AC voltage. A high-voltage generator 14d uses the AC voltage obtained with the DC/AC inverter 14c to generate AC power for giving birth to X-ray irradiation by an X-ray tube 11a provided at the X-ray computer tomograph. An electric double-layer capacitor 14b accumulates electric energy by a second DC voltage, and the electric energy thus accumulated is output as a third DC voltage. An AC/DC converter 14a makes the electric double-layer capacitor 14b accumulate electric energy during a period when the X-ray irradiation is not carried out, and generates a second DC voltage, during a period when the X-ray irradiation is carried out, so as to be able to obtain the first DC voltage by composition with the third DC voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222213-A (JP)
Title: Production method of metal amide and production device for metal amide
Inventor: TSUNEYODA KAZUHIKO
IPC: C01B21/092
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a metal amide and a production device for a metal amide, having high industrial usefulness and reducing a load on a reaction vessel.  <P>SOLUTION: The production method of a metal amide comprises: producing a metal amide by reaction of a metal and ammonia, and the method includes steps of enclosing the metal in a reaction vessel 110; introducing ammonia into the reaction vessel 110 and liquefying the ammonia; and reacting the enclosed metal with the liquefied ammonia by agitating the inside of reaction vessel 110. The reaction is controlled to proceed while trapping ammonia gas from the gas in the reaction vessel 110 and discharging hydrogen gas. By discharging hydrogen gas, a load on the vessel can be reduced. Accordingly, necessity for using a high pressure-resistant vessel or reduction in the production amount or production at a low pressure so as to suppress generation of hydrogen can be eliminated, and industrial usefulness can be enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231990-A (JP)
Title: Outdoor luminaire
Inventor: NISHIGAKI KAZUYOSHI
IPC: F21S8/08
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor luminaire extremely easy to mount on an outdoor structure.  <P>SOLUTION: The outdoor luminaire 10 includes an arm 11 to be mounted on the outdoor structure via a binding member, and a luminaire body to be fixed to the arm 11, the luminaire body storing a light source. The arm 11 includes an upper engaging pawl 21 engageable with the upper part of the binding member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232402-A (JP)
Title: Vapor deposition apparatus and method
Inventor: OKADA TOSHINORI
IPC: C23C16/455
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition apparatus and method, in which generation of the non-uniform flow of the supplied reaction gas can be suppressed by preventing the gas jetting holes of the shower head from being covered, and film uniformity and film repeatability on a workpiece can be ensured.  <P>SOLUTION: The vapor deposition apparatus includes a shower head 20 which is provided with a plurality of gas jetting holes in a reacting furnace 2, and a shower plate 30 which is disposed to face the shower head and is provided with a plurality of plate holes, wherein a gas is supplied from the shower head to the inside of a deposition chamber accommodating the workpiece through the gas jetting holes of the shower head and the plate holes of the shower plate, and a film is formed on the workpiece. A region having a low heat conductivity is formed on a surface, which is outside of a region heated by a substrate heater of a substrate holding member, faces the substrate holding member and has the shower plate disposed thereon close to the shower head.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229511-A (JP)
Title: Method for operating blast furnace
Inventor: SAWAYAMA MUNEYOSHI
IPC: C21B5/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a blast furnace with which in the blast furnace charging limestone as sub-raw material from the furnace top-part, especially even in the blast furnace blowing a large quantity of fine powdery coals by blending many pellets, the blast furnace operation is stabilized by reliably preventing non-slagging of the limestone in the lower part of the furnace and further, lower cost of the pig iron can be attained.  <P>SOLUTION: In the method for operating the blast furnace, charging the limestone as the sub-raw material from the furnace top-part, this method is performed as follows: the limestone is charged into an ore layer and also, a volume average granular diameter d<SB>LS</SB>(unit:mm) of the limestone, is set as the following formula. The formula: d<SB>LS</SB>≤0.1067×T<SB>F</SB>-5.267W<SB>LS/T</SB>-134.8. Wherein, W<SB>LS/T</SB>: the limestone charging speed (kg/min/number of tuyeres) per one piece of the tuyere in the blast furnace, and T<SB>F</SB>: the theoretical combustion temperature (°C) at the front of the tuyere.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230564-A (JP)
Title: Method, device and program for estimation of heat flux on container inner surface
Inventor: ITO TADAYUKI
IPC: B22D46/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately estimate a heat flux on a container inner surface, and further a temperature of high-temperature liquid.  <P>SOLUTION: When estimating the heat flux on the container inner surface when high-temperature liquid is injected into a container, an operation unit 102 estimates an unknown parameter of at least some of the thickness of the container, a thermal physical property value of the container, and a heat transfer boundary condition on a container inner/outer surface which are impossible to be known beforehand, from past using history data of the container and temperature measurement data of the container outer surface, and estimates the heat flux on the container inner surface corresponding to the results. When estimating the unknown parameter, in the first step, a value of the unknown parameter is assumed, and the temperature of the container outer surface is calculated by a heat transfer model, and in the second step, a residual between the temperature of the container outer surface calculated in the first step and the temperature measurement data is calculated, and in the third step, the unknown parameter is determined so that the residual calculated in the second step becomes minimum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234457-A (JP)
Title: Insert detachable type cutting tool
Inventor: SAITO TAKANOBU
IPC: B23C5/28
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform cooling and lubricating by reliably spraying a coolant on the cutting edge of a cutting insert used for cutting without loss of strength and rigidity of a tool body.  <P>SOLUTION: The insert detachable type cutting tool includes a cutting insert 8 seated on an insert mount seat 6 provided on the tool body 1 and detachably attached to the insert mount seat 6 by a clamp screw 7 screwed in the tool body 1. In the insert detachable type cutting tool, a supply hole 16 for receiving a coolant and a nozzle 17 for spraying the coolant on the cutting insert 8 are provided on the tool body 1. The supply hole 16 and the nozzle 17 are in communication with a screw-prepared hole 18 extending from a mounting screw hole 6c provided on the tool body 1 into which the clamp screw 7 is screwed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236950-A (JP)
Title: Inspection device for sealed-type power supply/distribution equipment
Inventor: FUSHIYA TAKAFUMI
IPC: G01N29/12
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device for sealed-type power supply/distribution equipment for inspecting from the ground without opening an opening/closing lid of a case of the sealed-type power supply/distribution equipment.  <P>SOLUTION: This device is constituted so that the case 4a of the sealed-type power supply/distribution equipment 4 can be struck from the outside with a hammer 16 mounted on the tip side of an insulating rod 1. The device includes a locking means for locking the hammer 16 on a position before striking, a locking removal means for removing the locking means, and a sensor part 42. The device also includes: a frequency analysis circuit for detecting a striking force of the hammer 16 and case vibration speed by the sensor part 42, acquiring a characteristic frequency from the detection result, and comparing it with a reference value, to thereby detect a puddle in the case 4a of the sealed-type power supply/distribution equipment 4; and an alarm means for outputting an alarm by an output of the frequency analysis circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236768-A (JP)
Title: Heat exchange type ventilation device
Inventor: HAMADA YOSUKE
IPC: F24F7/08
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact heat exchange type ventilation device of low power consumption, continuing original heat exchange ventilation in winter in a cold region.  <P>SOLUTION: This heat exchange type ventilation device includes a first heat exchanger 23 and a second heat exchanger 24 in a body housing 5, and connections of a supply air sending means 9, an exhaust air sending means 10, a circulation air sending means 11 to the heat exchangers are switched by using a first wind direction adjustment plate 14 and a second wind direction adjustment plate, thus the device can be miniaturized in comparison with a conventional device for cold region. Further motors are independently set in the supply air sending means 9, exhaust air sending means 10 and circulation air sending means 11, the circulation air sending means 11 can be stopped to save power consumption.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237472-A (JP)
Title: Liquid developer recycle apparatus
Inventor: SHIMIZU KEITA
IPC: G03G21/10
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid developer recycle apparatus, detecting the concentration with high accuracy.  <P>SOLUTION: The liquid developer recycle apparatus includes a control device 350 for performing: a concentration detecting operation (Fig.4(b)) for detecting the concentration of a liquid developer DL in a concentration adjusting container 310 with a concentration sensor (a stirring blade 311 and so on); a concentration adjusting operation (Fig.4(c)) for adjusting the liquid developer DL in the concentration adjusting container 310 to a predetermined concentration based on the detected concentration; and a supply operation (Fig.4(d)) for feeding the adjusted liquid developer DL to a storing part (a temporarily storing tank 340). The liquid developer recycle apparatus is configured such that upon completion of the supply operation, a liquid developer DL remains in the concentration adjusting container 310.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238070-A (JP)
Title: Communication system, provision device and program
Inventor: OSHIMA SEI
IPC: H04N21/239
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a work burden on a content provider in a communication system using an apparatus having different size of a screen by a machine type as a terminal device.  <P>SOLUTION: When a provision device 1 receives address information and machine type information transmitted from the terminal device by a reception part 16, the provision device 1 obtains material information corresponding to a content page from a material storage part 11 in reference to page setting information of the content page designated by the received address information by a displaying information generation part 14a, obtains attribute information of the machine type corresponding to the received machine type information from a processing storage part 12, determines a way of processing of the material information, applies the processing to the material information of a target by the determined way of the processing, thereafter generates the content page according to the page setting information by use of the material information after the processing, and transmits the generated content page to the terminal device of a request source by a transmission part 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237574-A (JP)
Title: Optical fiber holding structure
Inventor: ARAKOYA NOBUHIRO
IPC: G02B6/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber holding structure which has high heat dissipation and holds an optical fiber with low light loss.  <P>SOLUTION: The optical fiber holding apparatus comprises a surface in order to hold the optical fiber which is rolled up so as not to overlap with each other, wherein at least the surface is formed of a heat conductive mold which has a thermal conductivity equal to or more than 0.5 W/mK, and which has an Asker C hardness of 20-50. Preferably, the heat conductive mold has a compressive strength of 10-30 N/cm<SP>2</SP>at a peak value and 3-10 N/cm<SP>2</SP>at a stabilized value. Preferably, the heat conductive mold has a thermal conductivity equal to or more than 1.0 W/mK and has an Asker C hardness of 25-40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233972-A (JP)
Title: Paper towel
Inventor: HORI YUKANA
IPC: A47K10/16
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-crepe paper towel made from used newspaper.  <P>SOLUTION: The paper towel is made from pulp including recycled pulp without including crepe, and is embossed. The basis weight measured based on JIS P 8124:1998 is 35-40 g/m<SP>2</SP>, and the density measured based on JIS P 8118:1998 is 0.41-0.44 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243266-A (JP)
Title: Boiling water reactor
Inventor: YAMADA YUJI
IPC: G21C15/02
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam separator that reduces carry-over and carry-under.  <P>SOLUTION: The steam separator 6 has a stand pipe 7, a diffuser 8, a swirler 9 and three-stage steam separation units 10a to 10c. An external cylinder 12a forming a drainage channel 15a between an internal cylinder 11a and the external cylinder is set up on a pick-off ring 13a. Similarly, the internal cylinder 11b and the pick-off ring 13b are mounted on the upper end of a pick-off ring 13 and that of the internal cylinder, respectively, and part of the water which is not separated by the pick-off ring 13a passes through a drainage channel 15b and is discharged from an exhaust port 18b into steam. The discharged and falling water is captured by a reinforcing plate 21 and a scattering prevention plate 26 set up below the exhaust port 18b and gently flows into the surface of cooling water along the scattering prevention plate 26. Part of droplets and steam generated by the collision of the water falling directly on the surface of partial cooling water are captured by the scattering prevention plate 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242838-A (JP)
Title: Control device of continuously variable transmission for vehicle
Inventor: TAWARA SHINKO
IPC: F16H61/06
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a continuously variable transmission for vehicle, that suitably prevents a hunting occurring during the change over to a downshifted position in a transmission of the continuously variable transmission.  <P>SOLUTION: When the continuously variable transmission 18 is changed over from an upshifted position to a downshifted position, a downshifting DUTY is output by control means 164 for use in downshifting time, causing a solenoid valve DS2 for downshifting to execute downshifting, if an actual transmission ratio γ is lower than a downshift execution transmission ratio γ<SB>α</SB>, set on a higher speed side than a target transmission ratio γ<SP>*</SP>calculated based on a target input rotation speed N<SB>in</SB><SP>*</SP>set by target input rotation setting means 150, by a predetermined deviation α set by deviation setting means 170. Therefore, a hunting occurring during the change over of the continuously variable transmission 18 is suitably prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243732-A (JP)
Title: Optical module and manufacturing method of the same
Inventor: TAKIGAHIRA MASAHITO
IPC: G02B6/42
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module using a package less in production cost, without having to assemble a package made of a number of components.  <P>SOLUTION: The optical module 10 has at least a package 1, and a section 2 to fix an unitized optical wave guide 3 on a surface 1a of this package. This section has a hole 20 made through a surface, and the optical wave guide is inserted into this hole and fixed. At this section, the hole is made of two specific inner surfaces 21a, 22a facing each other, and the optical wave guide is sandwiched between them and is fixed with the adhesive 5 filled therein.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010103468-A (JP)
Title: Clathrate compound, thermoelectric conversion materials and production method thereof
Inventor: OYA NOBUYUKI
IPC: H01L35/20
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clathrate compound which can achieve a p-type thermoelectric conversion material of high electrical conductivity, to provide a thermoelectric conversion material, and to provide a manufacturing method thereof.  <P>SOLUTION: The clathrate compound is substantially represented by composition formula of Ba<SB>8</SB>(Ga<SB>x</SB>, Sn<SB>y</SB>, Sb<SB>z</SB>)<SB>46</SB>(x+y+z=1, 0<x<1, 0<y<1, 0<z<1). It is preferable that Sb/(Ba+Ga+Sn+Sb), which is an atomic ratio of Sb in the clathrate compound, is larger than 0 and smaller than or equal to 0.06.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010240255-A (JP)
Title: Image display workstation
Inventor: OISHI SATORU
IPC: A61B6/03
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To display an image in such a way that the aging variation of perfusion can be easily recognized.  <P>SOLUTION: An image display workstation includes a storing part for storing data on a plurality of bloodstream index images of the same region collected from the same subject but collected at different times; a position correcting part for correcting the positions of the plurality of bloodstream index images respectively in association with anatomical regions; and a display part for displaying the plurality of bloodstream index images whose positions are corrected.  <P>COPYRIGHT: (C)2011,JPO&INPIT