baber/WOPTO huggingface dataset:
Patent JP-2009183943-A (JP)
Title: Detection of clogging of fluid filter
Inventor: COLOTTE BAPTISTE
IPC: B01D29/00
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method of clogging of a filter which does not require using of a visual display and checking of the visual display in maintenance working.  <P>SOLUTION: The detection method of clogging of a fluid filter consists of measuring the differential pressure ΔP of the upper flowing side and the lower flowing side over a filter in a continuous sampling, then calculating the linear time derived function äΔP}' of the differential pressure ΔP in a different time, and further sending a clogging signal S<SB>C</SB>displaying a clogging of the filter when the linear time derived function äΔP}' is equivalent to zero.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184735-A (JP)
Title: Bifurcated stem foam pump
Inventor: QUINLAN ROBERT L
IPC: B65D83/76
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bifurcated stem foam pump for use in foam dispensers in which an air compression portion is separate and distinct from a liquid passing and foam generating portion.  <P>SOLUTION: An air compressor portion 18 of the bifurcated pump is attached to and maintained as a portion of the dispenser housing. A portion of the pump 16 for transferring liquid and including a portion for generating foam is sealingly attached to and provided as a portion of a replaceable liquid-containing cartridge 14 in the foam dispenser. The two portions mate and form a completed pump assembly operative for generating foam from the liquid of the cartridge 14 when the cartridge 14 is placed within the dispenser housing 12 and the two pump portions are mated. The air compressor portion 18 includes a collar 24 having an air piston 26 reciprocatingly received therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102225-A (JP)
Title: Mold for molding optical device and method of forming optical device
Inventor: KASAI HIROAKI
IPC: C03B11/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold used for press-molding optical devices which is capable of molding optical devices having an excellent profile irregularity even if the press molding operation is continued.  <P>SOLUTION: The mold for molding optical devices 1 comprises a mold base material 2 made of a sintered super-hard alloy or silicon carbide, a surface layer 3 which is formed on the surface of the mold base material 2 and brought into contact with a glass material in press-molding and an intermediate layer 4 formed between the mold base material 2 and the surface layer 3. The surface layer 3 is formed of at least one element selected from platinum, palladium, iridium, osmium, ruthenium and rhenium, an alloy or a compound containing the element(s). The intermediate layer 4 is provided with a base material surface layer 5 comprising at least one material selected from tungsten, carbon, tungsten carbide and silicon carbide formed into a crystalline state comprising crystal particles having particle sizes smaller than those of the materials constituting the mold base material 2. The base material surface layer 5 is brought into contact with the surface of the base material 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010185964-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: WASHIO TORU
IPC: G03G5/147
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high durability, low dependence on electric field and high mobility of charges.  <P>SOLUTION: The electrophotographic photoreceptor includes a substrate 2 and an outermost surface layer 6, which is disposed on the substrate 2 and contains a polymer having a fluorinated alkyl group having at most 2 carbon atoms. The charge mobility μ [cm<SP>2</SP>/(V sec)] of the outermost surface layer 6 and electric field E [V/μm] satisfy the relation of expression (1): logμ=A×E<SP>1/2</SP>+B, where A is 0.10 or less and B is -4.0 or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190962-A (JP)
Title: Display particle for image display device, and image display device
Inventor: KONNO HIROYUKI
IPC: G02F1/167
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide display particles for repeatedly displaying an image having sufficiently high contrast between an image part and a non-image part, and an image display device including the display particles.  <P>SOLUTION: Display particles are used for an image display apparatus constituted so that the display particles are sealed between two substrates at least one of which is transparent, and by generating an electric field between the substrates, the display particles are moved so that an image is displayed. The display particles include positively chargeable display particles and negatively chargeable display particles, and the positively chargeable display particles and the negatively chargeable display particles are formed while inorganic fine particles made of the same constituent materials are stuck to surfaces of base particles. The image display device includes the display particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189153-A (JP)
Title: Passenger conveyor
Inventor: MATSUYAMA TAKAHIRO
IPC: B66B27/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability in function by diagnosing a failure of a photoelectric sensor even in automatic operation, in a passenger conveyor having the automatic operation function.  <P>SOLUTION: In order to detect a user of the passenger conveyor, a photoelectric sensor 2 is arranged in a boarding place of the passenger conveyor, and a photoelectric sensor 3 is arranged in an alighting place. The passenger conveyor is always put in a predetermined standby state by an operation control means 15, and when the user is detected by the photoelectric sensor 2, the passenger conveyor is operated at a predetermined rated speed in the normal direction during a predetermined first operation time. When the user is detected by the photoelectric sensor 2, the failure of the photoelectric sensor 3 is further diagnosed by a failure diagnosing means 16 during the first operation time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191745-A (JP)
Title: Device and method for supporting cooking
Inventor: YAMAMOTO AKIHIKO
IPC: F24C7/02
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking support device and a cooking support method for easily cooking food materials.  <P>SOLUTION: The cooking support device 1 includes: a digital camera part 10; a projector part 20: an identification processing part 30; a cooking method determination part 40; and a cooking method instruction part 50. The digital camera 10 images food materials F placed on a cooking stand T of a custom kitchen. The identification processing part 30 identifies the type of food materials projected on a pickup image, and the cooking method determination part 40 determines a cooking method for the identified food materials. The cooking method instruction part 50 makes the projector part 20 project an image showing the cooking method for the identified food materials. The image projected by the projector part 20 is displayed so as to be overlapped with the food materials F placed on the cooking stand T so that it is possible for a cook to easily know the cooking method for the food materials F placed on the cooking stand T, and to easily cook the food materials.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192338-A (JP)
Title: Lamp device and luminaire
Inventor: OGAWA KOZO
IPC: F21S2/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp device brightening the entire of a light-transmissive cover 35 regardless of disposition of a reflector 34 in the light-transmissive cover 35.  <P>SOLUTION: An LED and the reflector 34 housing the LED and having a reflection plane 61 which is opened toward a front surface irradiated with light from the LED are disposed in the light-transmissive cover 35. The light-transmissive cover 35 has a front surface part 63 covering the front surface of the reflector 34 via a gap 66 interposed between it and the front surface of the reflector 34 and a side surface part 64 covering a side surface of the reflector 34. The side surface part 64 has a light take-in part 67 facing the gap 66 between the front surface part 63 and the front surface of the reflector 34. The light from the LED is taken into the side surface part 64 through the light take-in part 67 to brighten the side surface part 64.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192405-A (JP)
Title: Method for producing transparent conductive substrate
Inventor: NAKADA KUNIHIKO
IPC: H01B5/14
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a transparent conductive substrate, by which there can be easily produced a transparent conductive substrate having good conductivity and transparency and including a titanium oxide-based transparent conductive film patterned into a desired shape.  <P>SOLUTION: In this method, precursor liquid for forming a titanium oxide-based transparent conductive film is applied to a transparent substrate and dried at a temperature not more than 350°C, and the thus-obtained coating film is subjected to etching and then to annealing. The precursor liquid for forming a titanium oxide transparent conductive film preferably contains (A) a reaction product obtained by reaction of a titanium compound with hydrogen peroxide and (B) a reaction product obtained by reaction of a niobium compound or a tantalum compound with hydrogen peroxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009123335-A (JP)
Title: System lsi
Inventor: YABANETA HIROSHI
IPC: G11B20/12
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system LSI capable of subjecting TS packets constituting a primary audio stream and TS packets constituting a secondary audio stream to separate processes even if those packets coexist on a single bus.  <P>SOLUTION: A multiplexing/demultiplexing unit in the system LSI fetches packets read out from a BD-ROM and a local storage and refers to an upper field of a packet identifier of each of these packets, thereby multiplexing/demultiplexing: packets constituting the primary audio stream; and packets constituting the secondary audio stream.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010195698-A (JP)
Title: Oligonucleotide derivative, oligonucleotide structure obtained using oligonucleotide derivative, compound for synthesizing oligonucleotide derivative and method for producing oligonucleotide derivative
Inventor: KITADE YUKIO
IPC: A61K31/7125
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oligonucleotide derivative into which a labeling element used for the PET method can be introduced in a short time and an oligonucleotide derivative to which the PET method can be applied.  <P>SOLUTION: The oligonucleotide derivative has a unit having a benzene skeleton (1) bearing an ethynyl group as a substituent in place of a nucleoside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198695-A (JP)
Title: Memory device and semiconductor testing device
Inventor: KIMURA TAKAHIRO
IPC: G01R31/28
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device which realizes cost reduction and which shortens time required for writing and reading data, and to provide a semiconductor testing device which shortens time for testing a semiconductor device by being provided with the memory device.  <P>SOLUTION: The memory device 1 includes main fail memories 12a to 12d and a spare fail memory 13 which have the same memory capacity and which manage each storage area as one area or divide the area into a plurality of areas to manage, and a memory controller 11 that divides the storage area of the spare fail memory 13 into a plurality of memory banks B1 to B4 to perform interleaving on the memory banks B1 to B4 and performs interleaving on the main fail memories 12a to 12d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194254-A (JP)
Title: Absorbent article
Inventor: ITOI TAKASHI
IPC: A61F13/15
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article and a fiber sheet having an excellent effect to deodorize feces such as urine.  <P>SOLUTION: The absorbent article 1 includes a deodorant-containing sheet containing a deodorant and β-glucuronidase inhibitor. The absorbent article 1 has a liquid retention absorbent core 5 and a core wrap sheet 6 for enclosing the absorbent core 5. The core wrap sheet 6 includes the deodorant-containing sheet. The β-glucuronidase inhibitor is contained in the absorbent core 5 and/or the core wrap sheet 6. The deodorant is one or more selected from the group consisting of activated carbon, inorganic-organic porous particles, and an antibacterial substance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203283-A (JP)
Title: Intake manifold and intake device
Inventor: HARA KENTARO
IPC: F02M35/116
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance of an intake manifold for improving engine operation.  <P>SOLUTION: The intake manifold (3) on which a blow-by gas passage (36) is attached, includes a bent intake air common passage (31) connected to a throttle chamber, an intake air collecting chamber (32) disposed at an upper part of a V-type engine and connected to the intake air common passage (31), a plurality of branch pipes (33) supplying air sucked from lower inlets (34a, 34b) opening in the intake air collecting chamber to engine cylinders respectively, and a connection part (37) between the blow-by gas passage and each branch pipe. When the manifold is combined with the V-type engine, height of an end part (39) at a throttle chamber side of the intake air common passage is set higher than the highest position of a connection part so as to keep at least one connection part (37) in a projection surface of the intake air common passage in a view from a vehicle front side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202447-A (JP)
Title: Hydrogen production apparatus and fuel cell system
Inventor: HASEGAWA TAKAMASA
IPC: H01M8/06
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen production apparatus which attains enhancement in temperature adjusting ability and stable operability, and to provide a fuel cell system including the apparatus.  <P>SOLUTION: A fuel processing system 2 includes: a reforming reaction unit 6 for reforming a liquid fuel to generate a reformed gas; a shift reaction unit 7 for removing carbon monoxide included in the reformed gas from the reforming reaction unit 6, by aqueous shift reaction; and a heat exchanging unit 14 disposed between the reforming reaction unit 6 and the shift reaction unit 7 and adjusting the temperature of the reformed gas from the reforming reaction unit 6. The heat exchanging unit 14 exchanges heat between the reformed gas from the reforming reaction unit 6 and exhaust heat recovery water flowing in an exhaust heat recovery water branch line L6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209960-A (JP)
Title: Hydraulic damper
Inventor: KOTAKE YUJI
IPC: F16F9/34
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic damper having a simple structure, capable of easily adjusting a damping property from the outside.  <P>SOLUTION: A seat 23 which is a valve element pressing member is provided in one end of a sleeve 21. The seat 23 is screwed with the sleeve 21 at a screw part 41a provided in the outer periphery. A spring holder 29 is provided in the other end of the sleeve 21. The spring holder 29 is screwed with the sleeve 21 at a screw part 41b provided in the outer periphery. A hole 15a is provided in a portion corresponding to the seat 23 of the cylinder 3 in the axial direction. A hole 15b is provided in a portion corresponding to the spring holder 29 of the cylinder 3 in the axial direction. The holes 15a, 15b are holes for pressure adjustment of the hydraulic valves 11a, 11b. The holes 15a, 15b are provided in the plane part of the cylinder 3 at the motion side of the hydraulic damper 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211363-A (JP)
Title: Electronic equipment cooling device
Inventor: YOSHIDA KENJI
IPC: G06F1/20
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment cooling device capable of cooling electronic equipment even when any abnormality is generated in a power source system.  <P>SOLUTION: In a server rack cooling device 100 configured by arranging an evaporator 21 in a server rack 10 in which a server 3 is housed to cool the server 3 in the server rack 10 by the evaporator 21, the evaporator 21 is divided into two systems of an upper evaporator 22 and a lower evaporator 23, and the upper evaporator 22 and the lower evaporator 23 are respectively connected to a heat source unit 30 and a heat source unit 120 driven by different power source systems.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009214875-A (JP)
Title: Chassis for railway vehicle provided with insulating panel
Inventor: DRUART MARIN
IPC: B61F1/10
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chassis equipped with an insulating panel.  <P>SOLUTION: This chassis (1) is equipped with a lower surface (2) which is designed to accept an instrument (4) extending under the chassis. The lower surface (2) is equipped with at least two rails (6) in the longitudinal direction for the attaching of the instrument (4). The rails (6) are separated in the crossing direction, and can accept an attaching means (8). At least one insulating panel (18) is extended between the rails (6) to the lower surface (2) of the chassis. The panel (18) is attached to the chassis by two sheet-like metal members (22) which are respectively attached to one of the rails (6). Each sheet-like metal member (22) is equipped with a means for attaching the insulating panel (18). The sheet-like metal member (22) is attached to the rail (6) by the attaching means (8) in order to attach the instrument (4).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010208233-A (JP)
Title: Lithographic printing original plate and method for producing the same
Inventor: SUZUKI AKITA
IPC: G03F7/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing original plate forming a color image having excellent plate inspectability by IR laser exposure without needing a developing process and to provide a method for producing the same.  <P>SOLUTION: The lithographic printing original plate has an image recording layer on a support, and the image recording layer contains (A) a compound expressed by general formula (1) and (B) an infrared ray absorbing dye. In the formula (1), Rs each represents a monovalent organic group and X<SP>-</SP>represents an anion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215003-A (JP)
Title: Power source system control device for working machine
Inventor: SAKAI NORIYUKI
IPC: B60R16/033
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source system control device for a working vehicle capable of suppressing excessive discharge of a battery.  <P>SOLUTION: The power source system control device 10 is provided with a battery relay 22 provided on an electric equipment line 20 between the battery 12 and an electric equipment 30; an ignition switch 24 capable of selecting any one of modes of an off mode, an on mode and a start mode of an engine 16; and a controller 26 for controlling the electric equipment line 20 so as to close it by the battery relay 22 by detecting selection of the on mode. When starting of the engine 16 is not detected within a predetermined time from the time when it is detected that it is switched from the off mode to the on mode, the controller 26 is constituted so as to open the electric equipment line 20 by the battery relay 22 even if it is detected that the on mode is selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218774-A (JP)
Title: High-pressure discharge lamp device
Inventor: ISHIKAWA TATSUAKI
IPC: F21Y101/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress temperature rise and suppression of illuminance by irradiating a light from a high-pressure discharge lamp, without fail, to an incident surface of an optical fiber.  <P>SOLUTION: A light source module 150 is constituted, by integrally modularizing the high-pressure discharge lamp 11, a reflector 17, and a socket 18, and is housed inside a case 12 for starting the high-pressure discharge lamp 11 generating a high-voltage starting pulse. The position for collecting light where the light emitted from the high-pressure discharge lamp 11 is reflected by the reflector 17 as a first focus F1, is set to be a second focus F2. While in a state of mounting a light guide 200 in a light guide insertion hole 24, positioning and retention of the light guide 200 are carried out by being attracted to a magnet 29 mounted on the case 12 and a magnet 30 mounted on a base 27 of the light guide 200 so as to make one end of the optical fiber 26 of the light guide 200, as the position of an incident face locate on the second focus F2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220329-A (JP)
Title: Wiper motor
Inventor: TAKAKUSAKI RYUICHI
IPC: B60S1/08
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor for wiper devices wherein it is possible to ensure an output torque in a low current range and reduce an output torque in a high current range.  <P>SOLUTION: The wiper motor drives a wiper device that wipes the windshield of a vehicle. In the wiper motor, auxiliary poles 47 that are formed of a magnetic material and suppress the output torque in a high current range are set between magnets 22 fixed on the inner surface of a motor yoke 21. Provision of the auxiliary poles 47 between the magnets 22 increases the inductance of armature winding and this increases the counteraction of an armature. In a high current range, an increase in inductance has great influence and the output torque is largely reduced. Meanwhile, in proximity to an operating point, the current value is low, so that the counteraction of the armature has light influence and output torque substantially equivalent to that without auxiliary poles is obtained. As a result, it is possible to ensure the torque in proximity to the operating point (low current range) and reduce the torque in a high current range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213844-A (JP)
Title: Marking device
Inventor: TAKEDA MASAKI
IPC: A63B71/06
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance marking tool set which is excellent in visual recognizability from a specific direction viewed by an examinee during a test such as SSTw, has a good portability, and is easy to exhibit.  <P>SOLUTION: The marking tool set is used for a field test in which distance marking tools are arranged and employed at a prescribed interval between predetermined two ends. Each is a pyramidal body, and is composed of nearly the same four base plates. The base plate is of an unsymmetrical, nearly trapezoid shape with a long lower bottom. The pyramidal body is constituted by joining adjacent right and left sides of respective base plates. Furthermore, the end faces of the pyramidal body viewed from the upper and bottom faces are of a nearly lozenge shape. The acute angle of the end face viewed from the upper face is 45-75°. Also, an arrow which marks the direction the examinee should go is marked on each face of the pyramid body so as to direct from the acute angle side to the obtuse angle side. Each arrow is classified so as to distinguish the cases where the pyramid-like body is viewed from the front and from the back. Also, the arrangement position of the marking tool and a numerical value to become the index of the attainment walk distance of the examinee and the like are marked on each face.  <P>COPYRIGHT: (C)2010,JPO&INPIT