baber/WOPTO huggingface dataset:
Patent JP-2007187211-A (JP)
Title: Reverse input blocking device
Inventor: AKIBA JUNICHIRO
IPC: F16D41/06
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To construct such a structure that has no influence on the operation even when a load is applied across an input member and an output member in the radial direction, and increase the durability.  <P>SOLUTION: A reverse input blocking device comprises a shaft member 2 fixed to a main structure, the output member 6 rotatably supported in the shaft member 2, a working contact portion 12 prepared in the output member 6 side, a wedge slope 24, circular sectional members 14 and 16 for stopping the reverse input rotation of the output member 6 by engaging with the wedge slope 24, the input member 4 rotatably supported in the shaft member 2, and an actuator 4c formed in the input member 4 to transmit the normal and reverse input rotation of the input member 4 to the working contact portion 12 via the circular sectional member. The normal and reverse rotation torque from the input member 4 side is transmitted to the output member 6 side. The reverse input normal and reverse rotation torque from the output member 6 side is blocked and not transmitted to the input member 4 side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007185623-A (JP)
Title: Method for producing alpha,beta-unsaturated carboxylic acid, catalyst to be used therein and method for manufacturing the catalyst
Inventor: FUJIMORI YUJI
IPC: C07C51/25
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To produce α,β-unsaturated carboxylic acid by oxidizing olefin or α,β-unsaturated aldehyde in a liquid phase in high productivity.  <P>SOLUTION: A catalyst for producing α,β-unsaturated carboxylic acid is manufactured by depositing a noble metal on a regular mesoporous body. The method for manufacturing the catalyst for producing α,β-unsaturated carboxylic acid comprises the steps of: depositing a noble metal compound on the regular mesoporous body; and deoxidizing the noble metal compound in an oxidized state. A method for producing α,β-unsaturated carboxylic acid comprises a step of oxidizing olefin or α,β-unsaturated aldehyde by molecular oxygen in an organic solvent or in an organic solvent aqueous solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093573-A (JP)
Title: Biosensor measuring system, viscosity measuring method, and micromass measuring method
Inventor: KIMURA FUMIO
IPC: G01N5/02
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosensor measuring system, a viscosity measuring method, and micromass measuring method, capable of performing accurate detection even in a case of using a self-oscillation circuit.  <P>SOLUTION: In the biosensor measuring system, the viscosity measuring method and the micromass measuring method, the self-oscillation circuit constituted using a shear wave type piezoelectric resonator dipped in a solution is intermittently driven, whereby a starting time is measured from the amplitude starting characteristic of the self-oscillation, and an electric equivalent resistance value of the piezoelectric oscillator is detected from the starting time. Also, a saturated frequency value is further measured to detect the viscosity of the dipping solution and a micromass adsorbed to the electrode surface of the resonator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190832-A (JP)
Title: Documents making system, sheet and stamp
Inventor: KANAMORI SHINNO
IPC: G06Q50/00
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a documents making system, sheet and stamp which inhibit forgery and an unauthorized use while having a high security nature.  <P>SOLUTION: The sheet 10 to make documents is provided with a sealing part 12 of the stamp 20. A radio tag 14 is built in the sealing part 12. A radio tag reader/writer 20 is built in the stamp 20, and predetermined information is written in the radio tag 14 installed in the sheet 10 at the time of sealing. By reading the information written in the radio tag 14, the truth of the documents made can be judged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198425-A (JP)
Title: Preloading device and preloading method for rolling bearing, and bearing unit
Inventor: SATO TETSUYA
IPC: F16C35/077
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preloading device and preloading method for a rolling bearing, and a bearing unit, capable of imparting a preload while reducing an axial-directional space of the bearing unit.  <P>SOLUTION: In this preloading device for the rolling bearing, the preload is applied along an axial-direction a to make a clearance between the rolling bearings get 0 or negative, by snap-rings 21, 21 locked in grooves 20, 20 for the snap-rings provided in outer rings 12, 12 of the rolling bearing 11, 11'.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202296-A (JP)
Title: Power converter
Inventor: IBORI SATOSHI
IPC: H02M7/48
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter which can judge the factor of overheating when a fault occurs.  <P>SOLUTION: The power converter comprises modular main elements 1 and 3 in a power semiconductor 13, a temperature detection circuit 11 for detecting overheat temperature of the power semiconductor, and a fan 6 for cooling the power semiconductor 13 by supplying air to a cooling fin 10 mounting the power semiconductor 13. The power converter supplies AC power of variable voltage variable frequency to an AC motor and indicates fault when the AC motor is faulty. The power converter is further provided with a circuit for detecting the number of revolutions of the cooling fan 6, and indicates fault such that the factor of temperature overheat can be judged using an overheat detection signal outputted from the temperature detection circuit 11 and a number of revolutions signal outputted from the number of revolutions detection circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006343715-A (JP)
Title: Electrophotographic apparatus, photoreceptor and process cartridge
Inventor: KURIMOTO EIJI
IPC: G03G5/04
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor which has durability against wear in repetitive use, ensures little variation in exposure energy required to write an electrostatic latent image, and prevents occurrence of an abnormal image; and also to provide an electrophotographic apparatus and a process cartridge equipped with the photoreceptor giving high-quality images.  <P>SOLUTION: The photoreceptor (11) having a photosensitive layer of a single layer structure containing a charge generating material and a charge transport material is disposed in the electrophotographic apparatus, wherein the photoreceptor is configured such that when a field intensity (V<SB>a</SB>/D) is in a range of 12-50 (V/μm), wherein D (μm) is the thickness of the photosensitive layer and V<SB>a</SB>[absolute value] (V) is surface potential of the photoreceptor charged with a charging device, variation in exposure energy (μJ/cm<SP>2</SP>) required to reduce the surface potential V<SB>a</SB>to 1/10 by light attenuation by exposure with an image exposure device is always maintained within 10% of a predetermined value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195774-A (JP)
Title: Wheelchair
Inventor: TAKENOSHITA MASA
IPC: A61G5/02
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle chair which more facilitates the getting on and off a vehicle by combinedly using a vehicle seat, which facilitates the getting on and off the vehicle by rotating a seat main body to the side of a door to be moved between the inside and outside of a cabin.  <P>SOLUTION: A main frame 35 of the wheelchair 30 is provided with a seat frame 36 and a vertically rotatable rotary frame 38 to support a sitting part 34. The rotary frame 38 is rotated downward to be positioned coaxially with the seat frame 36. These frames can be pulled out relatively from the seat part support hole of the sitting part 34 to make the sitting part 34 separable from the main frame 35. Moreover, a backrest part 40 is made separable to the right and left, so that a sitting person H can pass through between the separated backrest parts relatively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204179-A (JP)
Title: Powder level control method and device
Inventor: SUGIOKA SHINGO
IPC: B65G65/30
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder level control method and a device controlling a powder level in a second hopper on a downstream side to a constant level.  <P>SOLUTION: A weighing set value, i.e., a discharge target amount predetermined relative to a first discharge device is corrected based on a correction amount calculated based on a value obtained by measuring the present storage amount of the second storage hopper by a second weighing means and a discharge actual measurement value measured by a first weighing means to determine a discharge set value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205941-A (JP)
Title: Image inspection method, image inspection program, and image inspection device
Inventor: MORI MASAKO
IPC: G01N21/91
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily correlate an attribute data with an image data without generating an error, and to make work efficient.  <P>SOLUTION: This image inspection method/device includes a photographing device 3 for photographing an inspection objective part, an RFID tag 1 bonded to an inspected object 6 and for storing the attribute data that is information of the inspected object 6, and a reader 2 for reading the attribute data stored in the RFID tag 1. The image inspection device (PC) 4 acquires the attribute data stored in the RFID tag 1 via the reader 2, acquires the image data of inspection objective part that is a portion of inspecting the inspected object 6, via the photographing device 3, and stores the acquired attribute data and the acquired image data while correlating those each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212015-A (JP)
Title: Clean room structure
Inventor: TANIGUCHI KAZUTO
IPC: E04H5/02
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean room structure wherein an opening for maintenance is formed in a clean room for shortening an evacuation route and securing bi-directional evacuation routes without causing the disturbed distribution of an air flow in a room or the agitation of the air flow in a clean room space.  <P>SOLUTION: A walking area 5 for workers is provided on the lower side of a floor 2 of the clean room in such a manner that an air flow passing through the floor flows down in the walking area. A stairway 30 or a lifting means is provided for the workers to move up and down between the clean room space 1 and the walking area, and the stairway or the lifting means is partitioned form the walking area with partitioning means 35, 36, 37 having ventilation characteristics. The ventilation characteristics of the partitioning means are set so that the air flow toward the walking area via the opening 33 of the stairway or the lifting means is subjected to air resistance corresponding to the ventilating resistance of the floor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213186-A (JP)
Title: Advertisement effect tabulation apparatus
Inventor: ISHIKAWA HIDEMI
IPC: G06Q30/02
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement effect tabulation apparatus capable of measuring advertisement effects quantitatively in three stages, that is, the request, registration and use of advertisements.  <P>SOLUTION: This advertisement effect tabulation apparatus is provided with: an advertisement retrieval part 12 for, when either the reading information of codes by an image reading part 21 or an information access number by an information access number processing part 22 is transmitted from a user terminal 2, retrieving the presence/absence of the registration of corresponding advertisement information from a database 11 based on this, and for, when the pertinent advertisement information has been registered, recording it in the database as an advertisement request about the pertinent advertisement information; a content processing part 41 for, when a content provision request has been made from the user terminal through a network, registering advertisement information relating to the pertinent content in a database 13; and an authentication part 15 for authenticating unique identification information and advertisement information in response to an authentication request from the user terminal; and an authentication part 15 for, when it is appropriate, registering it in a database 13 as advertisement use about the pertinent advertisement information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209584-A (JP)
Title: Funeral product
Inventor: SATO MITSUHIRO
IPC: A61G17/00
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a funeral product being not a mere common funeral product but making the ritual surrounding death significant and solemn and reminding of the deceased.  <P>SOLUTION: A casket, a cremation box, and an inner cover sanctuary are treated with wood-flour-containing coating material, a metal-containing coating material, a shell-powder-containing coating material and a stone-powder-containing coating material, or are lacquered to improve the grade as an article and the significance of the ritual, responding to the request of a user and commemorate the deceased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211937-A (JP)
Title: Lubricating oil guiding device
Inventor: NOJI YASUYUKI
IPC: F16N21/00
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil guiding device capable of guiding a lubricating oil into a shaft center oil passage even when the lubricating oil is introduced from a plurality of introduction passages.  <P>SOLUTION: The lubricating oil guiding device 20 for guiding the lubricating oil to the shaft center oil passage 2a formed at the shaft center of a rotary shaft 2 is equipped with an introduction port 2b of the lubricating oil formed in the shaft center oil passage 2a, lubricating oil introducing parts 4a, 4b formed at positions corresponding to the introduction port 2b of a case 1a rotatably journaling the rotary shaft 2, a plurality of lubricating oil flow passages 5 for feeding the lubricating oil to the lubricating oil introducing parts 4a, 4b, and a partitioning means 6 disposed opposing the plurality of lubricating oil flow passages 5 and inserted in the shaft center oil passage 2a for partitioning the lubricating oil introducing parts 4a, 4b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006134572-A (JP)
Title: Substrate for information recording medium, information recording medium and method for controlling surface of substrate for information recording medium
Inventor: YOKOYAMA TOMOTAKA
IPC: G11B5/82
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To attain a desired glide height by making the surface roughness and the microscopic waviness on a substrate surface fall in a predetermined range/relation.  <P>SOLUTION: The substrate for an information recording medium is characterized in that a cycle of the microscopic waviness falls within 2 μm to 4 mm, wa of the substrate main surface is 5 nm or less and Rmax is 12 nm or less, where a maximum height of this microscopic waviness is wa (95% PV value) and a maximum height measured by an atomic force microscope is Rmax. However, wa is a difference value of the heights of a highest point and a lowest point of measurement curve in the all measurement points in the measurement area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007220367-A (JP)
Title: Magnetic switch
Inventor: KAWAMURA MASAHIRO
IPC: G01R33/09
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic switch which prevents zero field from being formed in a magnetoresistive effect element, and ensures the high stability.  <P>SOLUTION: Each of magnetoresistive effect elements 10A and 10B at least includes a fixed layer, an antiferromagnetic layer for pinning magnetization directions α1 and α2 within the fixed layer to the predetermined directions, a free layer where its inner magnetization directions β1 and β2 are changed in accordance with the external fields, and biasing layers 15a and 15b which provide biasing fields γ1 and γ2 for setting up the magnetization directions within the fixed layer to the predetermined reference directions. An angle is set to 90° between the directions of external fields H1 and H2 and those of biasing fields γ1 and γ2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220798-A (JP)
Title: Electronic circuit module
Inventor: ARAI KAZUYUKI
IPC: H01L23/29
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit module which prevents short circuits between electrodes of a chip component.  <P>SOLUTION: In the electronic circuit module wherein the chip component 3 is soldered on a circuit board 1, a resin member 8 and the surface reforming material file 7 are more firmly attached to each other by the existence of the surface reforming material film 7 formed on the outer surface of the chip component 3. Even if a solder 6 for connecting lands 2 and electrodes 5 melts, the resin member 8 is never peeled off from the material 7 by the molten solder 6, preventing short circuits between the electrodes 5 of the chip component 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216145-A (JP)
Title: Wastewater treatment system and wastewater treatment method
Inventor: MISAWA KIHACHIRO
IPC: C02F11/12
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment system capable of carrying out activated sludge treatment while keeping the MLSS concentration of an activated sludge treatment tank high, and a wastewater treatment method.  <P>SOLUTION: The wastewater treatment system 10 comprises an initial settling basin 50 for carrying out solid-liquid separation of water to be treated, the activated sludge treatment tank 12 for carrying out the activated sludge treatment of the water to be treated supplied from the initial settling basin 50, an atmospheric floatation apparatus 30 for concentrating sludge contained in a treated substance supplied from the activated sludge treatment tank 12, a final settling basin 24 for carrying out the solid-liquid separation of a separated liquid separating the concentrated sludge from the atmospheric floatation apparatus 30 and a concentrated sludge return line L7 for returning the sludge concentrated by the atmospheric floatation apparatus 30 to the activated sludge treatment tank 12. Since the atmospheric floatation apparatus 30 concentrates the sludge to return to the activated sludge treatment tank 12, the MLSS concentration of the activated sludge treatment tank 12 can be increased. Also, the final settling basin 24 further carries out the solid-liquid separation of the separated liquid separating the concentrated sludge to allow the treated water to be more clear.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217986-A (JP)
Title: Shutter
Inventor: KONDO MASANORI
IPC: E06B9/80
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter capable of preventing a lock mechanism from being unlocked even if a hand application lever member turns due to impact force from the outside.  <P>SOLUTION: This shutter is provided with a shutter case storing a winding part for winding up and down a shutter plate, a guide rail for guiding both side parts of the shutter plate so as to elevate and lower, the lock mechanism 12 provided in an end plate part 10 of the shutter plate to lock it at a closing position, and the hand application lever member 13 formed at large length along the longitudinal direction on a rear side of the end plate part 10 and provided so as to turn around a horizontal shaft. The hand application lever member 13 can slide in the longitudinal direction, and its end on one side is used as a stand-by position A. The hand application lever member 13 has a cut-out part 40 coming into non-contact with the lock mechanism 12 even if it turns due to the impact force from the outside when it is at the stand-by position A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220623-A (JP)
Title: Waterproof connector
Inventor: IWABORI YOSHIHIRO
IPC: H01R13/52
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof connector capable of enhancing waterproof quality by preventing adhesion of dust and dirt to packing for sealing an area between a sub-connector and a frame, damage thereof and the like without causing increase of the number of component nor cost increase.  <P>SOLUTION: This waterproof connector is provided with: a frame 10 having a plurality of housing chambers 11A and 11B; a plurality of sub-connectors 20A and 20B individually housed in the respective housing chambers; and packing members 30A and 30B for sealing areas between the respective sub-connectors and the housing chambers. The packing members are fixed to the inside walls of the respective housing chambers 11A and 11B; and sealing surfaces 21a for ensuring a sealing property by bringing them into press contact with the inner peripheries of the packing members are formed on the outer peripheries of the sub-connectors. The packing members are fixed to the inside walls of the housing chambers by engaging engagement projections 32 with engagement holes on the frame side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223684-A (JP)
Title: Mounting structure of housing of roller for belt conveyor
Inventor: SHIRATAKE TAKANAO
IPC: B65G39/07
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide mounting structure of a housing of a roller for a belt conveyor, firmly fixing the housing to a cylindrical roller body.  <P>SOLUTION: A fitting flange face 7 of the housing 5 is pressed into an inner peripheral face of an opening part of the cylindrical roller body 2, so as to fit and install the housing 5 to the roller body 2. Recesses are formed in a peripheral part of the housing 5 corresponding of an outer periphery of the roller body opening part in fitting of the housing 5 to the cylindrical roller body 2. The recesses toward the roller center axis direction are formed at a plurality of portions at predetermined angles in a circumferential direction. The roller body outer periphery at portions corresponding to the recesses of the housing 5 is deformed in a reduced diameter direction with a state where the housing 5 is fitted and installed to the cylindrical roller body 2, so that the roller body outer periphery is fitted and fixed to the recesses of the housing 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222960-A (JP)
Title: Lapping method and lapping device
Inventor: MURAMATSU KATSUTOSHI
IPC: B24B37/00
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lapping method and a lapping device, improving lapping processing efficiency and polishing accuracy.  <P>SOLUTION: The lapping method laps the surface of a machining sample 10 formed of ceramics by using grinding wheel 6. A working fluid 5 containing particles causing tribo-chemical reaction in the machining sample 10 is supplied between the machining sample 10 and the grinding wheel 6 to perform lapping. Preferably the working fluid 5 contains emulsion type water soluble cutting oil or solution type water soluble cutting oil.  <P>COPYRIGHT: (C)2007,JPO&INPIT