baber/WOPTO huggingface dataset:
Patent JP-2009279718-A (JP)
Title: Method of conveying article from isolator and isolator
Inventor: TANIMOTO KAZUHITO
IPC: G21F7/047
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To convey an article (such as a used filter 14A) from an isolator 2 the inside of which is brought into a negative pressure state for use without discharging the contaminants therein to the outside.  <P>SOLUTION: A bag mounting port 32 is formed in the outer wall 28 of the isolator 2, and an inner opening/closing door 34 is installed on the isolator 2 inner side of the bag mounting port 32. An outer chamber 42 surrounds the isolator 2 outer side of the bag mounting port 32. An outer opening/closing door 44 for opening and closing the outer chamber 42 is installed at the opening section 42a of the outer chamber. An air supply means 54 is provided for introducing the outside air into a bag 48 attached to the bag mounting port 32. The bag 48 is attached to the bag mounting port 32, the outer opening/closing door 44 is closed, and the inner opening/closing door 34 is opened. An article is stored in the bag 48, the inner opening/closing door 34 is closed, and the outside air is introduced into the bag 48. The outer opening/closing door 44 is opened to sealingly cut off the portion 48A of the bag 48 in which the article is stored.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280760-A (JP)
Title: Production method of porous polymer particle
Inventor: MATSUMURA TAKEO
IPC: C08F6/24
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining porous polymer particles in a high yield by efficiently filtering and washing a reaction mixture obtained by suspension polymerization so as to effectively eliminate impurities.  <P>SOLUTION: The porous polymer particles are obtained through steps of: (a) leaving to stand a reaction mixture obtained by suspension polymerization, and removing a water phase to obtain a cake of porous polymer particles; (b) pulverizing the cake, suspending the porous polymer particles in water, leaving the suspension to stand and removing the water phase; (c) pulverizing the obtained cake of the porous polymer particles, suspending the porous polymer particles in water, filtering the porous polymer particles by using a filtering medium; and (d) pulverizing the obtained cake of the porous polymer particles, suspending the porous polymer particles in an organic solvent, and filtering the particles by using a filtering medium to obtain the porous polymer particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285923-A (JP)
Title: Glue bookbinding device and imaging system
Inventor: KATO NORISHIGE
IPC: B42C11/04
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve bookbinding strength by changing an amount of glue to be applied when a notch is formed, in order to solve the problem that in a glue bookbinding device for a roughened booklet, glue enters a notch and, if the same amount of glue as in a case where a notch is not formed is applied, bookbinding strength degrades.  <P>SOLUTION: In accordance with whether a notching process is carried out or not, the glue bookbinding device changes at least the number of times that glue is applied, the number of revolutions of an application roller, or whether a smoothing operation is carried out or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009007346-A (JP)
Title: Prophylactic for diabetes-combined disease
Inventor: GUEN VAN CHUEN
IPC: A23L2/52
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide prophylactics for diabetes-combined diseases and prophylactic foods and drinks for diabetes-combined diseases, preventing diabetes-combined diseases.  <P>SOLUTION: The prophylactics for diabetes-combined diseases contain pine bark extracts and astaxanthin. The pine bark extracts are preferably extracts containing ≥5 wt.% catechins and ≥20 wt.% oligomeric proanthocyanidin. As the astaxanthin, a free form, monoesters and diesters of the astaxanthin are each usable, and the Haematococcus alga extracts derived from natural products are preferable. The diabetes-superinducing disease preventives can be in a state of tablets, pills, capsules, granules, powders, powdered drugs or liquids, and may be solid foods, gel foods or drinks, each containing the diabetes-combined disease preventives.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009287756-A (JP)
Title: Torque limiter and image forming device
Inventor: ICHIYANAGI MASAO
IPC: F16H49/00
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately transmit torque in a fixed range to a driven side rotary shaft and to facilitate adjustment of torque transmitted to the driven side rotary shaft even if a drive side rotary shaft and the driven side rotary shaft are separated in an axial direction in a torque limiter used for an image forming device or the like.  <P>SOLUTION: The torque limiter is provided with the first magnetic body 4a provided at one end part of the drive side rotary shaft 4 and a second magnetic body 6a provided at an one end part of the driven side rotary shaft 6 mutually opposed via an axial direction interval, has at least one of the first magnetic body and the second magnetic body composed of a magnet, and transmits rotation of the drive side rotary shaft to the driven side rotary shaft with torque in the fixed range by magnetic force between the first magnetic body and the second magnetic body. In the torque limiter, there is provided an interval adjusting means 8 adjusting an interval of the first magnetic body provided at the drive side rotary shaft and the second magnetic body provided at the driven side rotary shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291672-A (JP)
Title: Progressive freeze-concentration apparatus
Inventor: UENO KIJO
IPC: B01D9/02
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a progressive freeze-concentration apparatus capable of ice crystals with less entrainment of solutes.  <P>SOLUTION: The progressive freeze-concentration apparatus 100 includes a freeze tank 10 which cools a target liquid moving in a specified direction by bringing into contact with a freezing plate 16 cooled with cooling brine so as to freeze water in the liquid and thereby concentrate the liquid, a stirrer 13 serving as a transfer means for transferring the liquid in the freeze tank 10 in a specified direction and a control section 20 for serving as a modification means for modifying the moving direction of the liquid moved by the stirrer 13. The moving direction of a solute in the liquid is changed by modifying the moving direction of the liquid moving within the freeze tank 10 with the stirrer 13 through the control section 20, resulting in the reduction of residence of the solute between dendrite ice crystals, or the reduction of entrainment of the solute in ice crystals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296700-A (JP)
Title: Axial gap type motor
Inventor: ABE SHOEI
IPC: H02K1/28
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial gap type motor for unfailingly holding a magnetic member against a magnetic suction force by a stator.  <P>SOLUTION: The axial gap type motor 10 includes a rotor 11, and the stator 12, and the rotor 11 includes a plurality of main permanent magnet pieces 41 having a magnetization direction of rotary shaft O and disposed in a circumferential direction in a rotor frame 33, and a magnetic member 42 disposed on at least the surface of one side of the rotary shaft O direction of the main permanent magnets 41. The magnetic member 42 includes an engaging portion engaging with the rotor frame 33 in the end surface of the one side in the diameter direction of the rotor 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296122-A (JP)
Title: Solid-state imaging apparatus
Inventor: FUKUOKA NAOTO
IPC: H04N5/357
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus, capable of reducing horizontal line phenomenons during high luminance incidence, even when image signals are amplified to a high magnification in a multi-pixel image sensor or an output amplifier.  <P>SOLUTION: The solid-state imaging apparatus comprises: a pixel unit where a plurality of pixels, having at least a photoelectric conversion means, a transfer means and an amplification means are arrayed in a matrix direction; a vertical signal line 2-7 for reading pixel output in common by column; a constant-current source 2-5 connected to the vertical signal line; an output amplifier 2-11 for amplifying the image signals from the pixel unit; a clip circuit 5-1 for clipping the vertical signal line so as not to be a prescribed voltage or below, during a read period of outputting the image signals from the pixel part to the vertical signal line; and a control signal generation circuit 5-3 for changing the clip level of the clip circuit corresponding to the setting of the amplification factor of the output amplifier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294934-A (JP)
Title: Autonomous mobile apparatus and control method for autonomous mobile apparatus
Inventor: MAEDA MUNEHIKO
IPC: G05D1/02
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To autonomously avoid a collision at a junction regardless of the existence of a traffic signal, a sign or a pedestrian crossing when moving in a region where there is an unmeasurable region (a dead angle) due to a wall or the like and an unknown moving obstacle may unexpectedly jump out without complicating or enlarging an apparatus composition in an autonomous mobile apparatus.  <P>SOLUTION: The autonomous mobile apparatus includes a sensor 3 which is mounted on an unmanned vehicle 1 for measuring the existence of a fixed obstacle in the surrounding and the mobile obstacle and a control means 2 for moving an unmanned vehicle 1 inside a moving permitted region 103 by detecting a moving permitted region 103 without any fixed obstacle 102 based on the measured result by the sensor 3 as well as avoiding a collision with the moving obstacle 101 by detecting the moving obstacle 101. In this case, a boundary 105 where an unmeasured region 104 due to the obstacles 101 and 102 and the moving permitted region 103 contact is detected and when a distance between this boundary 105 and a movement planned path 106 is less than a prescribed distance, an unmanned vehicle 1 is made to reduce speed or stop until a distance between the boundary 105 and the movement planned path 106 is a prescribed distance or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294470-A (JP)
Title: Branch structure of multicore optical fiber cable
Inventor: YAMAUCHI TAKAYA
IPC: G02B6/44
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch structure of a multicore optical fiber cable, which branches a plurality of secondary coated optical fibers.  <P>SOLUTION: The branch structure of a multicore optical fiber cable includes: an optical fiber cable having a plurality of secondary coated optical fibers; a housing that houses one end of the optical fiber cable; a plurality of branch tubes each having a protective tube made of metal, a tension member laid along the outside of the protective tube, and a jacket covering the protective tube and the tension member, with one end of the tube housed in the housing and protecting the branched plurality of secondary coated optical fibers; a fixing member having an approximately cylindrical first part and a first surface being the outer circumference surface of the first part, to which the plurality of branch tubes are arranged and fixed; and a pinching member disposed as the inner face opposing to the first surface, enclosing the plurality of branch tubes and mechanically pinching the plurality of branch tubes between itself and the fixing member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291819-A (JP)
Title: Brazing tool for heat exchanger
Inventor: HIRATSUKA KAZUHIRO
IPC: B23K1/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brazing tool for a heat exchanger, with which an operation of recovering an elastic function of a coil spring is eliminated to enhance operation efficiency and by which maintenance of dimensional accuracy and improvement of durability of the tool can be attained.  <P>SOLUTION: In the brazing tool for a heat exchanger, after all structural members of a condenser 5 except a receiver tank 5k are temporarily assembled in advance, it is placed on a plurality of support bars 2 provided in a base 1 and then, in the laminating direction of the tube 5m and the fin 5n of the condenser 5, brazing is performed in a state of elastically clamping it with pressure using a plurality of clamping means. The clamping means is composed of a coil spring 41, wherein the coil spring 41 is installed in cantilever, with the base side fixed relative to a bracket 13 provided in the base 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293889-A (JP)
Title: Steam generator and cooker provided therewith
Inventor: TAGUCHI KOSHIRO
IPC: F24C1/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam generator, generating a large quantity of steam in a short time, and a cooker provided therewith.  <P>SOLUTION: The steam generator 1 is provided with: a PTC heating element 14 having at least two opposed faces; and a plurality of electrodes 10 and 13 disposed to contact with one face of the PTC heating element 14 and an opposed face opposed to the one face, in which water is brought into contact with at least one electrode of the plurality of electrodes 10 and 13 or a part not contacting with the electrode of the PTC heating element 14 to generate steam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292411-A (JP)
Title: Sun visor
Inventor: KUMAKAWA YASUSHI
IPC: B60J3/02
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor capable of using spring members in common by setting a force of a spring member holding a shaft when pressed by a sun visor body.  <P>SOLUTION: The sun visor comprises a shaft 10 attached to a vehicle body, and a spring member 30 mounted on the sun visor body 20 and rotatably holding the shaft 10. The spring member 30 comprises a base part 31 externally fitted to the shaft 10 and a holding force adjusting part 32 of a cantilever shape with its base end continuing to the base part 31, being cut off from the base part 31, and with its front end being a free end, wherein the holding force adjusting part 32 is configured to hold the shaft 10 by pressing the free end by the sun visor body 20 with a holding force according to the pressing force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293598-A (JP)
Title: Electric compressor
Inventor: NAGAGAWA SEI
IPC: H02K5/22
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To insulate an airtight container from a conductive member, a conductive part of wiring, and a terminal connection part in a housing while equalizing pressure in the housing and in the airtight container.  <P>SOLUTION: A first seal member 38 for insulating the airtight container 11 from a metal terminal 31 and for sealing between the inside of the housing H and the inside of the airtight container 11 is arranged between an outer wall surface 371 of the housing H in a cluster block 37 and an insulation member 32. A second seal member 39 for sealing between the inside of the housing H and the inside of the airtight container 11 is provided for a second insertion hole 37b of the housing H from which the wiring 35 is drawn out. Further, a pressure-equalization hose 40, which equalizes the pressure between the inside of the housing H and the inside of the airtight container 11 and extends an insulation distance between the airtight container 11 and the metal terminal 31, the conductive part of the wiring 35, and the terminal connection part S inside the housing H, is extended from the housing H toward the outside of the housing H.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241052-A (JP)
Title: Biological wastewater treatment method and biological wastewater treatment apparatus
Inventor: MISAWA KIHACHIRO
IPC: C02F3/34
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological wastewater treatment method which enables a reduction in the volume of excess sludge and an improvement in the treated water quality, and a biological wastewater treatment apparatus.  <P>SOLUTION: An organic wastewater is introduced into a biological treatment tank 1, and at least either a dipping degree of an impeller 3 which is rotatable around a vertical direction axis line against an organic wastewater R or a rotation speed is controlled. Thereby, three layers consisting of an aerobic region A, a facultative anaerobic region B and an anaerobic region C are formed from the top to the bottom in the biological treatment tank 1. In accordance with these three layers A, B and C, all the biodegradable organic matters are decomposed, and at the same time, the ammoniac nitrogen generated when protein is decomposed in the aerobic region A is oxidized further to be nitrite nitrogen and nitrate nitrogen so that these nitrogen oxides can be reduced to nitrogen in the facultative anaerobic region B, and a large amount of excess sludge generated in the aerobic region A can be decomposed in the anaerobic region C, and micro-organisms with different properties can be in cooperation with one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009015319-A (JP)
Title: Device for coupling light into fiber-optic optical waveguide
Inventor: MEINL JUERGEN
IPC: H01L33/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, wherein the coupling of LED light into an optical waveguide is optimized with regard to technical complexity, efficiency and economic costs, wherein the light from different types of LED light sources can be used in an identical manner, and whereby undesirable optical effects during the transmission of light are avoided.  <P>SOLUTION: A fiber-optic device includes: at least one LED light source having at least one light-emitting semiconductor surface; a fiber-optic optical waveguide, having a multiplicity of individual optical fibers combined at one end to form a light-receiving entrance surface; and a lens arrangement, having optical lenses assigned directly with one another, for imaging the light from the LED light source onto the entrance surface. The lens arrangement includes at least two aspherical lenses, with at least one input lens and one output lens, having a larger diameter with respective thereto, and an input lens is assigned to each light-emitting semiconductor surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010000219-A (JP)
Title: Cooker and electromagnetic induction heating cooker
Inventor: KUCHINO KUNIKAZU
IPC: A47J36/02
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the care of a cooker concerning soot or the like to be attached to the side surface of a cooking chamber.  <P>SOLUTION: The cooker includes: upper face heating means for heating the upper face of an object to be cooked; lower face heating means for heating the lower face of the object to be cooked from a part under a grid; and a functional side surface body where soil-release finishing is performed on the side surfaces inside the cooking chamber. The functional side surface body with the soil-release finishing performed thereon is detachable outward from the inner side of the cooking chamber. Whenever the cooker is used, the soot or the like to be generated from the object to be cooked is attached to the functional side surface body which is placed on the side surface of the cooking chamber, but the functional side surface body can be detached from the inner side of the cooking chamber and can be effectively and easily washed. By returning the functional side surface body to the inner side of the cooking chamber after the washing, the cooking chamber is continuously used in a clean state afterwards as well as at the initial stage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009002346-A (JP)
Title: Method for thermally managing engine and engine system
Inventor: ALMKVIST GOERAN
IPC: F02N19/10
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for thermally managing an engine, capable of reducing fuel consumption by reducing friction in the engine and capable of reducing engine oil consumption by increasing durability of engine oil.  <P>SOLUTION: A first coolant circuit 109 is disposed in an engine 101. A second coolant circuit 111 having heat exchangers 110, 116, a refrigerant pump 112, a temperature sensing means 115, and a valve means 117 is connected to the first coolant circuit 109. In the thermal management method of the engine 101, the refrigerant pump 112 is controlled such that a temperature Tin of a coolant supplied from the second coolant circuit 111 to the first coolant circuit 109 is lower than a temperature Tout of a coolant discharged from the first coolant circuit 109 to the second coolant circuit 111 by at least 10°C, and a refrigerant flow is generated with a coolant thereof having a temperature of more than 90°C at a cylinder head 106.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293984-A (JP)
Title: Cell stack and solid electrolyte fuel cell
Inventor: SHIMAZU KENJI
IPC: H01M8/02
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell stack using a collector member, low in initial resistance, excellent in durability, capable of restraining a resistance increment caused by a long time use, and capable of effectively avoiding the output deterioration of battery.  <P>SOLUTION: The cell stack is electrically connected in series through collector members 20, 22 formed of a metal or an alloy between solid electrolyte fuel battery cells 1, surfaces of the collector members contain perovskite type oxides and an oxide of at least one kind metal selected from Fe, Cr, Co and Mn. The cell stack has a content of at least one kind of metal selected from Fe, Cr, Co and Mn, which is 0.1 to 10 parts by weight per 100 parts by the weight of a perovskite type oxide, and the solid electrolyte fuel cell houses the plurality of cell stacks and electrically connects them to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261345-A (JP)
Title: Method for coating piston
Inventor: KATO TAKAYUKI
IPC: F04B27/08
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for coating coat layer excellent in wear resistance on a piston of a compressor.  <P>SOLUTION: Coating liquid is prepared by dissolving 100 pts. fluororesin, 50-400 pts. binder and 0.05-12 wt.% wear resistance adding agent with respect to the fluororesin in a range of Mohs hardness 2.0-5.0 in organic solvent. The coating liquid is applied on an outer circumference surface of the piston 22 of a piston type compressor, and then organic solvent is removed to form the coat layer 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010006245-A (JP)
Title: Impact energy absorbing body
Inventor: INOUE TAKUYA
IPC: B60R19/34
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact energy absorbing body for securing a sufficient impact energy absorption amount while suppressing an increase in weight even when a component in contact with the impact energy absorbing body is arranged at an offset position.  <P>SOLUTION: The impact energy absorbing body is arranged between a component A and a component B and at a position offset from the component B when mounted to a vehicle, and includes an outer portion and an inner portion. Each of the outer portion and the inner portion has a frame body which extends in an arrangement direction of the component A, the impact energy absorbing body, and the component B, and grid-like ribs which are arranged in the frame body and extend in the arrangement direction. In one of the outer portion and the inner portion which is arranged apart from the component B when mounted to the vehicle, a rib at a position that overlaps the component B in the arrangement direction when mounted at the vehicle is thinned, or made thinner than the other rib.  <P>COPYRIGHT: (C)2010,JPO&INPIT