baber/WOPTO huggingface dataset:
Patent JP-2009172493-A (JP)
Title: Screw kneader
Inventor: MASUDA SACHIHIRO
IPC: B29C48/515
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw kneader which can be efficiently cooled.  <P>SOLUTION: This screw kneader 1 is equipped with a barrel 3 having a chamber 2 which becomes a cavity part and a screw 4 rotating inside the chamber 2. The chamber 2 has a feed pocket 9 for supplying a feedstock 8 for kneading and a kneaded material discharge part 7 for discharging the kneaded material, located at the tip of the chamber 2. In addition, a cooling opening part 10, communicating with the chamber 2 and a suction opening part 12, communicating with the chamber 2, located closer to the tip side of the chamber 2 than to the cooling opening part 10, are formed running through the side part of the barrel 3. Further, a volatile coolant sprayer 6, which sprays a volatile coolant 20 toward the chamber 2 side, is arranged at the cooling opening part 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172710-A (JP)
Title: Transporting jig for fastening member
Inventor: MURAKAMI EIJI
IPC: B23P21/00
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transporting jig for a fastening member capable of fastening a bolt in few man-hours without flawing a cover.  <P>SOLUTION: The transporting jig 10 for the fastening member comprises a base plate 11, cylindrical guide parts 12 for each guiding the bolt which are arranged to pass through the base plate 11, a first handle 13 arranged at the base plate 11, a claw opening plate 15 annexed to the base plate 11, a second handle 16 arranged at the claw opening plate 15, a lock mechanism 20 arranged at the claw opening plate 15 or the base plate 11, a connection means 25 for slidably connecting the claw opening plate 15 with the base plate 11, and a tension spring 26 for moving the claw opening plate 15 to a waiting position. Consequently, man-hours related to the fastening of the bolt can be reduced since the setting of the bolts to the transporting jig for the fastening member is carried out as necessary being separated from the fastening work of the bolts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176625-A (JP)
Title: Card edge connector and method for assembling the same
Inventor: HORI MASAFUMI
IPC: H01R12/18
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card edge connector capable of multi-staging connector terminals (contact conductors) in the direction perpendicular to an electronic substrate surface while forming contact terminals on the same plane of an electronic substrate with sufficient intervals.  <P>SOLUTION: With respect to a second connector pin 4 in contact with an inside contact terminal 33 positioned inside the electronic substrate 31, a third connector pin 13 as an auxiliary contact conductor is provided, and these second connector pin 4 and third connector pin 13 are electrically connected by a coupling conductor 5. The third connector pin 13 is positioned at a height position which is more separated from the surface of the electronic substrate 31 than a first connector pin 10. Accordingly, even if a head contact terminal 32 and the inside contact terminal 33 are formed along the insertion direction of the electronic substrate 31, the first connector pin 10 and the third connector pin 13 electrically connected to them, respectively, become possible to be multistaged and provided in the direction perpendicular to the electronic substrate surface with sufficient intervals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180529-A (JP)
Title: Infrared sensor, infrared solid-state image sensor, and control method of infrared sensor
Inventor: OTA YASUAKI
IPC: H01L31/10
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared sensor with high temperature detection sensitivity by facilitating signal reading and facilitating the composition of a signal processing circuit in the infrared sensor using an electric field effect transistor for a heat sensitive body.  <P>SOLUTION: The infrared sensor is provided with a temperature detection part for outputting temperature change as the change of an electric signal on a substrate. The temperature detection part includes the electric field effect transistor (601) as the heat sensitive body. In detection operation of an infrared ray, the electric field effect transistor is biased so as to be operated in a pinch off state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181726-A (JP)
Title: Fuel cell device
Inventor: TOYONAGA NORIHIKO
IPC: H01M8/04
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell device enabling a gas leakage detection sensor to excellently detect gas leakage, even if, by any chance, gas leakage takes place in a container.  <P>SOLUTION: The fuel cell device includes a case 1 formed with the use of a panel 12 capable of forming gaps, a reformer 3 arranged in a container 10 of the case 1 for generating anode gas by reforming fuel raw gas, a fuel raw gas piping 4 arranged in the container 10 of the case 1 for supplying fuel raw gas to the reformer 3, a stack 5 arranged in the container 10 of the case 1 and generating power with the anode gas and cathode gas generated at the reformer 3, and a gas leakage detection sensor 6 arranged in the container 10 of the case 1 for detecting the leakage of fuel raw gas and/or anode gas. A piping site 40 that has a possibility of the leakage among the fuel raw gas piping 4, and a piping site 70 that has a possibility of the leakage among an anode gas piping 7 are arranged separated from the panel 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008200492-A (JP)
Title: Antithrombotic and anti-restenosis drug eluting stent
Inventor: ZHAO JONATHON Z
IPC: A61F2/06
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To send comparatively large amount of useful medicaments to a section in which a blood vessel cavity is injured.  <P>SOLUTION: An expansible medical device has two or more support struts, forming a substantially cylindrical device which can be extended from a cylinder having the first diameter to a cylinder having the second diameter. In order to send to tissue, two or more different useful agents can be filled into the different openings within the struts. When a status like restinosis is treated, the different useful agents are filled into the different openings of the device in order to treat different biological processes accompanying the restinosis and are sent on different release kinetics according to the biological processes to treat. The different useful agents are also utilized for treating different diseases like the restinosis and acute myocardial infarction with the same drug delivery apparatus. Further, in order to prevent a subacute thrombus, an antithrombotic agent can also be adhered to at least a part of the surface of the medical device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009183158-A (JP)
Title: Adhesive type rattrap
Inventor: HASEGAWA HIROSHI
IPC: A01M23/00
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a method for trapping a rat with an adhesive member disposed on a bottom surface, wherein the rat is cautious, when invading on an adhesive member, and avoids the invasion, before restrained, thereby being impossible to trap the rat, and the rat escapes, even when the front leg or the like of the rat is adhered.  <P>SOLUTION: Provided is an adhesive type rattrap which improves the trapping performance by trapping the rats with the adhesive member disposed on a side face or on the upper side without setting on an internal bottom face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184436-A (JP)
Title: Stain-proof facility and stain-proof method for hull
Inventor: TANAKA YOSUKE
IPC: B63B59/04
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stain-proof facility and a stain-proof method for a hull capable of suppressing the deposition of deposited living matters on the hull.  <P>SOLUTION: This stain-proof facility 1 for preventing the hull 12 of a ship 10 anchored to a quay Q from being stained comprises a surrounding member 20 and suspended attracting bodies 22. The surrounding member 20 comprises a plurality of floating bodies 24 and connecting tools 26. The floating bodies 24 are connected to each other in series with the connecting tools 26. The surrounding member 20 surrounds the hull 12 in cooperation with the quay Q. The suspended attracting bodies 22 formed by connecting a plurality of plate-like members 28 for attracting deposited living matters to each other with the suspension tools 30 are suspended from the surrounding member 20. Consequently, the plate-like members 28 are disposed under the water around the hull 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194428-A (JP)
Title: Synthesizer, receiver using the same and electronic apparatus
Inventor: NANBA AKIHIKO
IPC: H03L7/183
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthesizer capable of generating highly accurate oscillation frequencies.  <P>SOLUTION: The synthesizer 1 includes: a comparator 4 for receiving a reference oscillation signal input from a reference oscillator 2; a voltage-controlled oscillator 5 to output an oscillation signal based on the output signal of the comparator 4; and a second frequency divider 6 for dividing the frequency of the output signal from the voltage-controlled oscillator 5 based on a control signal from a controller 7. The comparator 4 compares an output signal from the second frequency divider 6 with an output signal from the reference oscillator 2, and outputs a signal indicating results of comparison to the voltage-controlled oscillator 5. A value of frequency dividing ratio of the second frequency divider 6 is determined based on the use state of an electronic apparatus using the synthesizer 1, so that an error in oscillation frequency of the synthesizer due to a difference in temperature between a temperature detecting section 8 and an MEMS resonator 11 is eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192261-A (JP)
Title: Rectilinear displacement detector
Inventor: KATO YUKIHIRO
IPC: G01D5/245
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rectilinear displacement detector which is inexpensive and of high accuracy.  <P>SOLUTION: The rectilinear displacement detector 30 includes a magnet material 20 which includes magnetic pole areas 21, 22, 23, 24 and 25 of N poles and S poles arranged in juxtaposition rectilinearly and alternately in the surface 20a and a magnetic field detecting means 10 which includes a magnetic sensing surface detecting a magnetic field and disposed opposite to the surface 20a of the magnet material 20. The magnet material 20 and the magnetic field detecting means 10 are movable relatively in parallel along the direction of arrangement of the magnetic pole areas 21, 24 and 25 of the N poles and the magnetic pole areas 22 and 23 of the S poles of the magnet material 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008207176-A (JP)
Title: Gas-fluid mixture dispensing apparatus and method
Inventor: GANZER CHARLES P
IPC: B01F33/40
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified gas-fluid mixture dispensing apparatus capable of efficiently and inexpensively introducing a gas into a fluid, and to provide its method.  <P>SOLUTION: An apparatus and method for producing and dispensing a mixture containing a pressurized gas and a fluid are disclosed. The apparatus comprises a mixing unit having a mixing chamber and a mixer in the mixing chamber. A gas injection unit coupled with the mixing unit injects the pressurized gas into the fluid in the mixing chamber. The mixer works to compound the pressurized gas and the fluid to form the mixture. The dispenser coupled with the mixer dispenses the mixture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009193892-A (JP)
Title: Surface lighting device and display device
Inventor: FUJIYAMA YUTAKA
IPC: F21Y101/02
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a surface lighting device capable of thinning in a simple structure and controlling dimming at each zone.  <P>SOLUTION: A backlight module 1 includes a light guide plate 2 having level differences 21a-21c, a plurality of LEDs 3 arranged at a side of the light guide plate 2, and light guides 4a-4c arranged between respective level differences 21a-21c and the LEDs 3 facing the level differences. Dimming control on each zone corresponding to respective lower surfaces 22a-22d can be possible by adjusting luminous intensity of respective LEDs 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190649-A (JP)
Title: Motor tricycle
Inventor: MATSUNAMI NOBORU
IPC: B62K5/02
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor tricycle capable of loading large baggage and having improved turning performance at low speed.  <P>SOLUTION: The motor tricycle is equipped with a pair of right and left drive means 13R, 13L for driving a pair of right and left rear wheels 14R, 14L, respectively, a steering angle detecting means for detecting the steering angle of a handlebar 11, and a control part for driving in a normal mode for normally rotating or reversely rotating both the pair of right and left rear wheels 14R, 14L by the drive means 13R, 13L when the steering angle of the handlebar 11 detected by the steering angle detecting means during running or turning of a vehicle body 10 is a predetermined angle or less, and driving in a turning mode for reversely rotating the rear wheel 14L on the side to which the handlebar 11 is turned out of the pair of right and left rear wheels 14R, 14L, and normally rotating the other rear wheel 14R when the steering angle of the handlebar 11 detected by the steering angle detecting means exceeds the predetermined angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008206155-A (JP)
Title: Inverter circuit
Inventor: TAM SIMON
IPC: H01L27/04
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter circuit capable of providing a great gain even without taking measures of making a size of organic transistors suitable and making the gain sufficient in transfer characteristics of transistors.  <P>SOLUTION: The inverter circuit is characterized in that a first organic transistor and a second organic transistor are configured to function as one inverter stage, a fifth organic transistor and a sixth organic transistor are controlled by a third organic transistor and a forth organic transistor, respectively and feed power to a first gate and a second gate, respectively, and the third to sixth organic transistors are configured to function as a bias-control stage such that when an input voltage on the first gate rises, a voltage on the second gate falls and when an input voltage on the second gate rises, a voltage on the first gate falls.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009193492-A (JP)
Title: Computer system, information processing method, and program
Inventor: SUEKI KOICHI
IPC: G06F1/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system capable of eliminating inconveniences with respect to operation of the computer system by actively restarting a BIOS from a BMC when exchanging of commands becomes impossible during POST (Power On Self Test).  <P>SOLUTION: The computer system includes firmware and a baseboard management controller. The baseboard management controller includes a timer means for counting time and resetting a count when it receives a command from the firmware. The firmware includes a command executing means for executing a command to reset the count of the timer means with respect to the baseboard management controller during a power on self test and a restart instructing means for determining that the board management controller is stolen when a response to a command cannot be obtained from the board management controller to instruct restart of the baseboard management controller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008156811-A (JP)
Title: Foamed wallpaper
Inventor: MOTONO HIROYUKI
IPC: D06N7/04
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed wall paper having excellent surface strength.  <P>SOLUTION: The foamed wallpaper is produced by forming at least a foamed resin layer on a papery base material, wherein (1) the foamed resin layer is a layer formed by foaming a foaming agent-containing resin layer, (2) the foaming agent-containing resin layer is a layer formed of a resin composition containing a polymer having a monomer being at least one kind of acrylic acid and methacrylic, and (3) the foaming agent-resin layer is crosslinked by irradiation with an electron beam.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009198253-A (JP)
Title: Inspection apparatus and inspection method of optical film
Inventor: FUJITA MASAO
IPC: G01N29/04
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus for accurately detecting a defect with a simple constitution.  <P>SOLUTION: This inspection apparatus includes a pulse generation section 1, a probe 2 that generates ultrasonic wave based on a control signal generated in the pulse generation section 1, receives the ultrasonic wave reflected on the optical film 10, converts it to an electric signal, and outputs it, a signal processing section 3 for detecting a defect of the optical film 10 by comparing the level and/or occurrence duration of the electric signal output from the probe 2 with a threshold, and a display section 4 for displaying the detection result in the signal processing section 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197476-A (JP)
Title: Fire compartment penetrating part structure and method of constructing the same
Inventor: IWASO HIROSHI
IPC: E04B1/94
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire compartment penetrating part structure having excellent construction efficiency and fire resistance.  <P>SOLUTION: This fire compartment penetrating part structure includes at least a through-hole formed in a partition part which defines a fire compartment formed in a building; cables-pipes extending through the through-hole, a fire resistant putty, and a bag for filling. The fire resistant putty and the bag for filling are disposed between the through-hole and the cables-pipes. The bag for filling includes at least a packaging material including at least one part selected from a group comprising (1) flexible small pieces, (2) small pieces of thermally expandable refractories, and (3) cloth, film, or sheet for packaging the (1) and (2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197366-A (JP)
Title: Fibrous structural material
Inventor: KOBAYASHI HIDEAKI
IPC: D04H1/43
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically conductive fibrous structural material usable for e.g. removing static electricity, more specifically, an electrically conductive fibrous structural material with an electrically conductive polymeric resin layer formed on its surface, suitably usable for removing static electricity developed on transfer drums and/or copying paper of e.g. copiers and/or printers.  <P>SOLUTION: The fibrous structural material is such that an electrically conductive polymer is coated on a fibrous structural material comprising sheath/core-type electrically conductive synthetic organic staple fibers containing electrically conductive microparticles in the core.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197717-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OTSUBO YASUHIKO
IPC: F01N3/02
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of adequately calculating deviation between the actual deposition of particulate matters generated attributable to unburnt particulate matters when regeneration treatment is completed and estimated deposition.  <P>SOLUTION: A control device 25 calculates the estimated deposition of particulate matters deposited on a filter 32, and starts the regeneration treatment of the filter when the estimated deposition reaches a predetermined regeneration starting value. When the estimated deposition to be reduced according to the oxidation rate of the particulate matters while executing the regeneration treatment is dropped to the predetermined regeneration completion value, the regeneration treatment is completed. The control device 25 calculates deviation between the actual deposition of the particulate matters at the time of the completion of the regeneration treatment and the estimated deposition based on an exhaust emission flow rate while executing the regeneration treatment, and corrects the regeneration starting value so as to be smaller by the deviation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201307-A (JP)
Title: Double-sided pulse motor
Inventor: NIKAIDO MITSUHIRO
IPC: H02K41/03
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided pulse motor capable of positioning the directions of X, Y and θ.  <P>SOLUTION: The double-sided pulse motor includes: a moving member frame with a moving member core having teeth with a prescribed pitch formed in X axial direction and Y axial direction on the upper face and the lower face parallel to the travelling direction; a stator frame with a pair of stator cores having teeth in X axial direction and Y axial direction, facing to the teeth formed on the upper face and the lower face of the moving member core in the X axial direction and the Y axial direction; an exciting winding arranged at least the moving member core or the stator core; and an air bearing means for forming a prescribed air gap between the moving member core and the pair of stator cores against magnetic suction force generated through excitation current supply to the exciting winding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008162890-A (JP)
Title: Method and apparatus for recovering calcium carbonate from paper sludge waste
Inventor: UEDA YUKI
IPC: C02F11/06
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering calcium carbonate comprising a step of carbonizing a paper sludge waste, and a decarbonizing step of burning carbon in the resultant carbonized product, which enables the whiteness of a burned product to be high and the degree of decomposition of the calcium carbonate to be low.  <P>SOLUTION: The method comprises a step 3 of carbonizing a papermaking sludge waste produced in a papermaking process in an oxygen-poor atmosphere, and a decarbonizing step 4 of burning a carbon component of the carbonized product at a surrounding gas temperature of not lower than 650°C. In the decarbonizing step 4, the partial pressure of carbon dioxide in the surrounding gas of the carbonized product is controlled to within 5-30%; thereby, the degree of decomposition of the calcium carbonate obtained is suppressed even when the temperature of the surrounding gas is raised in order to increase the whiteness.  <P>COPYRIGHT: (C)2008,JPO&INPIT