baber/WOPTO huggingface dataset:
Patent JP-2011002122-A (JP)
Title: Plate type heat exchanger
Inventor: NODA HIDEO
IPC: F28D9/02
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a plate type heat exchanger preventing clogging of a flow passage, improving pressure resistance without increasing use materials and the number of manufacturing manhours and including second flow passage spaces.SOLUTION: The plate type heat exchanger is formed by laminating a plurality of heat transfer plates each having a heat transfer face where projections and recesses are alternately formed, and a plurality of first flow passage spaces where a heat exchanging medium is made to flow and the plurality of second flow passage spaces where a heat exchanged medium is made to flow are formed alternately between the laminated heat transfer plates. The second flow passage space is formed by the pair of heat transfer plates arranged so as to leave gaps between the projections by support parts arranged between the heat transfer faces of the opposing heat transfer plates.
Patent JP-2011004077-A (JP)
Title: System and method for detecting loudspeaker position
Inventor: SATO SUMIO
IPC: H04S5/02
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for detecting loudspeaker position capable of accurately detecting the positions of a large number of loudspeakers.SOLUTION: In a video/acoustic system, including a display unit (a reference apparatus) 2 and the loudspeakers 4, 4, ..., the relative positions of the loudspeakers 4, 4, ..., are detected. At least three light-emitting units are mounted on each of the display unit 2 and the loudspeakers 4, 4, ...,, a light receiver is mounted on a remote controller (a photodetector) 1 and infrared rays from each light emitter are received by the light receiver for the remote controller 1. An infrared-ray image distributing the light-emitting points of infrared rays received by the light receiver is generated. The relative positions to the display unit 2 and the remote controller 1 of each loudspeaker 4 are computed from known positional relationss of the infrared-ray image to the light emitters, corresponding to the light-emitting points. The relative positions to the display unit 2 of each loudspeaker 4 are further computed. The accurate relative positions in a three-dimensional space are obtained, even in the video/acoustic system having different heights for each loudspeaker 4.
Patent JP-2011001477-A (JP)
Title: Treatment liquid for inkjet recording, method for producing treatment liquid for inkjet recording, and inkjet recording method
Inventor: TAKAORI YASUKO
IPC: C09D11/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a treatment liquid for inkjet recording into which fine particles for identification are incorporated and which surely and easily imparts identifiability to an image formed by the discharge of ink by treatment of the image formed by the discharge of the ink with the treatment liquid, to provide a method for producing the same, and to provide an inkjet recording method using the treatment liquid.SOLUTION: The treatment liquid for inkjet recording, the method for producing the same, and the inkjet recording method using the treatment liquid are provided. The treatment liquid for inkjet recording includes fine particles for identification.
Patent JP-2009219152-A (JP)
Title: Noise filter
Inventor: FUKUSHIMA HIROSHI
IPC: H03H7/09
Filed: 2009-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise filter that removes both normal-mode noise and common-mode noise and is made compact.  <P>SOLUTION: A common-mode choke coil L11 includes two coils. An LC filter LC1 includes a coil L1. An LC filter LC2 includes a coil L2. The two coils of the common-mode choke coil L11 are used as the coils L1 and L2 in common.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011002083-A (JP)
Title: Valve loaded with self generating unit
Inventor: IGUCHI KANEHIKO
IPC: F16K31/06
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a valve loaded with a self generating unit, stably performing self-power generation while providing electric power for moving a valve portion by the self-power generation.SOLUTION: This valve 10 loaded with the self generating unit includes a solenoid valve 25, the self generating unit 13, and a control section 41 having a power storage circuit 41a. When a liquid flow rate gets out of a set flow rate range, the control section 41 supplies electric power stored in the power storage circuit 41a to an exciting coil 27, thereby seating the valve portion 11 on a valve seat 22 to block a flow passage.
Patent JP-2011002788-A (JP)
Title: Image forming method
Inventor: KAWAKAMI HIROAKI
IPC: G03G5/147
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method that improves the cleaning performance even for a long time use and has high image reproducibility.SOLUTION: In this image forming method, recessed shapes exist on the outermost surface of a photosensitive layer, the number of recesses is 40 or more and 40,000 or smaller per 100 μm square, and the average major axis diameter of the openings of the recesses is 0.5 μm or more and 15 μm or smaller. Toner includes at least toner particles having at least colorant and binder resin, and inorganic fine powder A. In the inorganic fine powder A, (1) number average particle size of sub-particles is 80 nm or more and 200 nm or smaller, (2) true density is 2.4 g/cmor more and 3.0 g/cmor smaller, (3) total energy TE is 2,000 mJ or more and 3,200 mJ or smaller, and (4) flow rate index FRI is 0.8 or more and 1.8 or smaller.
Patent JP-2011009387-A (JP)
Title: Semiconductor device, method of manufacturing the same, and dc-dc converter using the same
Inventor: HIRAO TAKASHI
IPC: H01L29/78
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To improve a threshold voltage of a trench MOSFET having a built-in diode, and to reduce the occurrence of a drain leakage current.SOLUTION: In the trench MOSFET having a built-in diode, the thickness of a Ptype channel region 4 at the lower part of a contact trench 23 is set to be 200 nm or less. A barrier metal 9 is Schottky-joined to the Ptype channel region 4 to provide a Schottky barrier diode. Thus, a threshold voltage is improved and the occurrence of drain leakage current is reduced.
Patent JP-2009295170-A (JP)
Title: Information recording medium
Inventor: SAKURAI HIDEO
IPC: G06Q50/00
Filed: 2009-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium having a storage region storing process management information, and a rewriting region for rewritably displaying, as visible information, the process management information stored in the storage region.  <P>SOLUTION: This information recording medium 10 includes an IC region 13 storing the process management information for each predetermined process, and the rewriting region 11 for rewritably displaying the stored process management information as visible information. The information recording medium 10 can access, via a communicating means 22, a rewritable device 21 for rewriting the visible information that is made to correspond to each process and displayed in the rewriting region 11. The information recording medium 10 has a process selecting means, a process management information reading out means, and a rewriting commanding means, selects a process corresponding to the accessed rewritable device 21 from the IC region 13, reads out the process management information corresponding to the selected process, and commands the rewritable device 21 to rewrite the rewriting region 11 based on the process management information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011013823-A (JP)
Title: High level synthesizer, scheduling method for venture execution and program for venture execution
Inventor: SAKAI HIROSHI
IPC: G06F17/50
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a high level synthesizer having the scheduling function of venture execution accompanied by flexibility.SOLUTION: A high level synthesizer 1000 includes: an execution sequence determination part 121 for determining the execution sequence of an arithmetic operation for each arithmetic operation included in a control data flow graph; a venture execution pattern generation part 122 for generating a venture execution pattern indicating an execution sequence to perform the venture execution of the arithmetic operation under conditional branching in operation descriptions in various ways; a venture execution pattern execution part 123 for calculating the evaluation value of each of those venture execution patterns generated by the venture execution pattern generation part 122; and a venture execution pattern selection part 124 for selecting a venture execution pattern based on the calculated evaluation value.
Patent JP-2011014650-A (JP)
Title: Electromagnetic shielding molding material, electromagnetic shielding molding for electronic component, electromagnetic shielding molding for building material, and method of manufacturing the electromagnetic shielding molding material
Inventor: NAKAHARA YOICHIRO
IPC: H05K9/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic shielding molding material containing a carbon material such as a carbon nanotube or the like and forming a molding having a high electromagnetic shielding property.SOLUTION: The electromagnetic shielding molding material contains copper powder, the carbon material, and a matrix material consisting of a resin or ceramics. Thus, the carbon material is mechanically integrated with the copper powder in the molding material to reduce the volume of the carbon material, by which the carbon material can be uniformly distributed in the molding material regardless of an increase in content of the carbon material in the electromagnetic shielding molding material. A molding 1 formed by the molding material is allowed to have the high electromagnetic shielding property in a wide frequency domain by the carbon material and the copper powder.
Patent JP-2011015711-A (JP)
Title: Game machine
Inventor: YAMADA SHIGEKI
IPC: A63F7/02
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine eliminating the need of detecting the opening of a case and preventing a game from being performed when a ROM is fraudulently exchanged.SOLUTION: The game machine includes: a main board 8 where a plurality of electronic components 9 are mounted and the electronic components 9 are wired; a base portion 10 where the main board 8 is fixed; a cover portion 20 for covering the main board 8 fixed to the base portion 10; and a destruction portion 60 for destroying the prescribed portion of the main board 8 when the cover portion 20 in the state of covering the main board 8 is opened. The cover portion 20 is provided slidably on the prescribed position of the base portion 10, and covers the destruction portion 60 when covering the main board 8. The destruction portion 60 destroys the prescribed portion of the main board 8 as the cover portion 20 is slid in an opening direction. At the time, the destruction portion 60 destroys wiring but does not destroy the electronic components 9.
Patent JP-2011018181-A (JP)
Title: Ic card
Inventor: TANABE HISAO
IPC: G06K19/07
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an IC card that reliably prevents power from being supplied to a noncontact terminal when a mode is set to use a contact communication terminal for communication.SOLUTION: The IC card includes an antenna coil; a contact/noncontact IC chip; a control circuit; and a switch circuit. The contact/noncontact IC chip has the noncontact communication terminal and the contact communication terminal. Both ends of the antenna coil are connected to the noncontact communication terminal. The control circuit is connected to the contact communication terminal. The contact/noncontact IC chip performs communication only through the noncontact communication terminal when power is supplied to the noncontact communication terminal. The control circuit disconnects both ends of the antenna coil from the noncontact communication terminal by controlling the switch circuit, when performing communication with the contact/noncontact IC chip.
Patent JP-2010033568-A (JP)
Title: Apparatus and method for designing electrode shape for electrical discharge machining process
Inventor: SEIBOLD WOLFGANG
IPC: G06F17/50
Filed: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient and accurate technique for designing an electrode shape for an EDM (Electrical Discharge Machining) process.  <P>SOLUTION: A computer readable storage medium includes executable instructions to obtain an orbital path shape. Each point on the orbital path shape represents a displacement of the tool shape when the tool shape is moved along the orbital path shape. The tool shape, when moved along the orbital path shape, sweeps out a desired cavity shape. The executable instructions further include instructions to obtain an input solid model corresponding to the desired cavity shape to be swept out and derive a set of faces for a solid model of the tool shape based on the orbital path shape and a set of faces, a set of edges and a set of vertices corresponding to the input solid model. The executable instructions further include instructions to combine a subset of the set of faces derived for the solid model of the tool shape to generate the solid model of the tool shape. In one embodiment, the tool shape corresponds to a Minkowski decomposition of the input solid model with respect to the orbital path shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011016092-A (JP)
Title: Method and apparatus of protector peeling of container
Inventor: FURUICHI HIROSHI
IPC: B09B3/00
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus of protector peeling of a container capable of peeling a protector from the container body effectively in a short time, in a container in which the container body made of metal and the protector made of rubber and the like are fixed by adhesion.SOLUTION: For a container in which protectors 92 and 93 made of soft materials are fixed by adhesion on a container body 90 made of metal, the method includes a procedure for arranging coils 21 and 22 in the vicinity of the fixing position of the protectors; a procedure for destroying an adhesive agent layer by providing high-frequency AC current for the coils for a predetermined period, and by heating the vicinity of the protector fixing position of the container body by high-frequency induction heating; and a procedure for peeling the protectors from the container body. The protectors can be peeled effectively in a short time without damaging the container body made of metal, and this peeling method is also useful for the repair and renewal of the container.
Patent JP-2011016098-A (JP)
Title: Dehumidifier
Inventor: HASEGAWA MASAAKI
IPC: B01D53/26
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier capable of efficiently performing dehumidification with a moisture absorbent in a place where no power receptacle is provided and easily regenerating the moisture absorbent, too.SOLUTION: The dehumidifier 1 includes a dehumidifying apparatus 10 and a charging stand 30. The dehumidifying apparatus 10 is provided with a moisture absorbent cage 12 filled with the moisture absorbent 18 that performs dehumidification by heating, a fan motor unit 14 that sucks the air outside into a cubicle 11 from a ventilation port 19, and discharges the air from a discharge port 21 after the moisture absorbent 18 is allowed to pass therethrough, and a secondary battery 15 that is a power supply of the fan motor unit 14 inside the cubicle 11. The charging stand 30 is provided with a heater 35 inside a columnar part 32. Communication openings 36, 22 that allow heated air generated by the heater 35 to flow onto the dehumidifying apparatus 10 side are formed on a side of the columnar part 32 and a side of the cubicle 11, and the heated air is sucked into the dehumidifying apparatus 10 by driving the fan motor unit 14.
Patent JP-2011018588-A (JP)
Title: Slurry for insulating layer forming, separator for lithium ion secondary battery and manufacturing method thereof, and lithium ion secondary battery
Inventor: ABE HIROSHI
IPC: H01M2/16
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a slurry in order to form an insulating layer suitable for composing a separator for lithium ion secondary battery, the slurry containing particulates and having a superior long-term storage property, to provide a separator for lithium ion secondary battery manufactured by using the slurry, to provide a manufacturing method of the separator, and to provide the lithium ion battery having the separator for lithium ion secondary battery.SOLUTION: The slurry is provided in order to form the insulating layer having ion permeability and heat resistance applicable to the separator for lithium ion secondary battery, which contains heat-resistant particulates, a thickener and a medium, at least a part of the heat-resistant particulates is apatite and the slurry has pH of 7 to 11. The separator for lithium ion secondary battery manufactured through a process of coating the slurry for the insulating layer forming on the base material, the manufacturing method of the separator for lithium ion secondary battery and the lithium ion secondary battery having the separator, are provided.
Patent JP-2011021318-A (JP)
Title: Method for preventing lift of manhole and water flowing pipe, and underground buried water flowing device therefor
Inventor: ISHIKAWA TAKASHI
IPC: E02D29/12
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide not only a method for preventing the lift of a built-up manhole, which dispenses with conventional peripheral excavation of an existing manhole, which is realistic and useful for the prevention of the lift and which facilitates construction, but also a method for preventing the lift of the manhole and a water flowing pipe, which is also useful for the prevention of the coming-off of the connected water flowing pipes; and to provide an underground buried water flowing device.  <P>SOLUTION: In the underground buried water flowing device in which the plurality of connected water flowing pipes 3, are arranged between the built-up manholes 1 and 1, a segment-like heavyweight body 4 for the prevention of the lift is fixed to an inner surface of the built-up manhole 1; and both ends of a rope 5 inserted along inner walls of the connected water flowing pipes 3, are fixed in a tensioned state to fixed portions 7 and 7 provided in the heavyweight body 4, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023911-A (JP)
Title: Imaging apparatus
Inventor: YASUGATA TOSHIHIRO
IPC: G03B17/56
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of reducing the number of components, and preventing reflection of light to be generated by reflection of the light to be emitted from a display light in a cover to obtain a clear video image while improving work efficiency.  <P>SOLUTION: The imaging apparatus 1 has: an imaging part 31; a control part 33 which controls photography of the imaging part 31; a power supply part 34 which supplies power to the imaging part 31 and the control part 33; the display light 332 which emits light by the power to be supplied from the power supply part 34; and a storage recessed part 2A, wherein the storage recessed part includes: an imaging apparatus casing 2 which stores the imaging part 31, the control part 33, the power supply part 34 and the display light 332; a cover 6 having optical transparency which attachably/detachably closes the storage recessed part; and an operation switch 335 connected to the control part 33 for performing setting of the photography of the imaging part 31, the setting of the photography of the imaging part 31 is executed, turning on and off of the display light 332 are performed by the operation of the operation switch 335.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021236-A (JP)
Title: Method of reforming exhaust gas generated from metallurgical furnace
Inventor: TAKAGI KATSUHIKO
IPC: C21C5/38
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reforming high temperature exhaust gas by which carburation of exhaust gas and emission reduction of carbon dioxide gas are achieved at the same time by introducing efficient reforming reaction of carbon dioxide gas without depositing carbon and noncombustible components.  <P>SOLUTION: When reforming the high temperature exhaust gas exhausted from a metallurgical furnace by adding a reducing agent into the gas and introducing the reforming reaction caused by the carbon dioxide gas contained in the exhaust gas and the reducing agent, the mixture of 5C-30C hydrocarbon and water is used as the reducing agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011006826-A (JP)
Title: Loss prevention device for headwear
Inventor: HIRAYAMA YOSHINORI
IPC: A42B1/24
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a loss prevention device for a person not to lose his (her) headwear in a place while being out, in view of the fact that: conventionally, in a place while being out, as to a headwear, it is hung only on a wall together with an outer garment taken off or merely put together with luggage; therefore, lost headwear has often been noticeable as being forgotten and left behind; in fact, headwear has been enough to be ranked at best-3 category as things left behind.SOLUTION: The loss prevention device for a headwear is so designed that: a holder is set on the reverse face of an accessory body; the inside of the accessory body is furnished with a spiral spring and a reel winder; the headwear is joined via a reel line and a chain or a spring-like thing to the grooved holder, which can be ensured to house in the accessory body.
Patent JP-2011022080-A (JP)
Title: Laser scan sensor
Inventor: IWAZAWA MASAHITO
IPC: G01S17/04
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser scanning sensor capable of completely detecting a far human body, suppressing a careless alarm, such as contaminated state of a cover, in the case where a measurement distance area is limited to a relatively close position, for example, and capable of issuing an appropriate alarm in the case where a dirty state is uneven in the whole cover.  <P>SOLUTION: The laser scanning sensor 100 includes a laser range finder 110, a scan mechanism 120, a data acquirement portion 130, a contamination determining portion 140, an alarm output control portion 150, and a memory 160. The laser range finder 110 is disposed in a housing 101 having an opening portion, and the opening portion is covered with a lens cover 116 which permits laser beams to penetrate through. A predetermined threshold for comparing the magnitudes of light-receiving levels, using the dirtiness determination portion 140 is changed, based on maximum detection distance information for each measurement direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT