baber/WOPTO huggingface dataset:
Patent JP-2010198777-A (JP)
Title: Ion balance adjustment type ionizer
Inventor: ORIHARA MASAYUKI
IPC: H01T19/04
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate design of an ion balance adjustment type ionizer having a function of keeping ion balance between positive ions and negative ions.  <P>SOLUTION: The ionizer detects the amounts of positive and negative ions generated from little hand electrodes 4a, 5b and long hand electrodes 4b, 5a by using a ring-shaped sensor 13, and keeps ion balance by feedback control based on an ion current flowing in a detection resistor 15. When a distance between tips of the little hand electrodes 4a, 5b and the long hand electrodes 4b, 5a is L, a distance from a reference position of the tip of the little hand electrode to the sensor 13 is d, and d/L is a positional ratio r, a resistance value R of the detection resistor 15 is determined within a range of 3.87r<SP>3</SP>-1.37r<SP>2</SP>-1.33r+1.42≤R≤-10.28r<SP>3</SP>+48.42r<SP>2</SP>-38.61r+9.50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196544-A (JP)
Title: Fuel injection nozzle
Inventor: KOBAYASHI SUSUMU
IPC: F02M61/10
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection nozzle preventing damage to a nozzle body by increasing strength between a second fuel passage and a valve member in the vicinity of a connection between the second fuel passage and an oil sump in the nozzle body.  <P>SOLUTION: This fuel injection nozzle 1 includes: the nozzle body 20 provided at the end of a nozzle holder 10 and having a nozzle port 25; a valve member opening/closing the nozzle port 25 and axially slidably fitted into the axis center of the nozzle body 20; a second fuel passage 21 and a third fuel passage 24 for allowing a first fuel passage 12 in the nozzle holder 10 to communicate with and connect to the nozzle port 25 and formed outside of the valve member in the nozzle body 20; and the oil sump 23 formed around the valve member in the nozzle body 20 and between the second fuel passage 21 and the third fuel passage 24. In the fuel injection nozzle 1, the second fuel passage 21 arranged between the first fuel passage 12 and the oil sump 23 is formed into a tapered shape so that its diameter on the side of the oil sump 23 is smaller than its diameter on the side of the nozzle holder 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194024-A (JP)
Title: Washing machine
Inventor: YAMAOKA NAOTO
IPC: D06F39/12
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve vibration performance on various floor for installing having different rigidity.  <P>SOLUTION: A washing machine includes a damping means 41 for reducing vibration of an outer frame 30 of the washing machine, wherein the damping means 41 includes a cylinder 42 having a passage allowing air to flow in and out and a weight 43 reciprocating inside the cylinder 42. Thereby, vibration is reduced by the damping means 41 when an outer tub 33 vibrates violently by an eccentric load of laundry and the vibration is transmitted to the outer frame 30 of the washing machine, which may cause the outer frame 30 of the washing machine to vibrate. The damping means 41 can reduce an increased range of frequencies, so that vibration of the outer frame 30 of the washing machine is reduced even when resonance frequency of the outer frame 30 of the washing machine changes dependent on an installed place.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009201993-A (JP)
Title: Device for packaging and dispensing cosmetic product
Inventor: THIEBAUT LAURE
IPC: A45D34/04
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that overcomes at least one of the drawbacks of conventional art.  <P>SOLUTION: The device (1, 1', 1'') for packaging and applying a cosmetic product over a bodily application surface is provided. The device includes a dispenser opening (15, 15', 15'') and projecting elements (26, 26', 26'') that are distinct from the product. The projecting elements extend into the dispenser opening and are positioned at a distance from a rim (25, 25', 25'') that delimits the dispenser opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116365-A (JP)
Title: Electrophoretic display and material
Inventor: ALBERT JONATHAN D
IPC: G02F1/16757
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel electrophoretic display and materials useful in fabricating the display.  <P>SOLUTION: In particular, the novel encapsulated display is disclosed. Particles encapsulated therein are dispersed within a suspending, or electrophoretic, fluid. This fluid may be a mixture of two or more fluids or may be a single fluid. The displays may further comprise particles dispersed in a suspending fluid, wherein the particles contain a liquid. In either case, the suspending fluid may have a density or refractive index substantially matched to that of the particles dispersed therein. Finally, also disclosed herein are electro-osmotic displays. These displays comprise at least one capsule containing either a cellulosic or gel-like internal phase and a liquid phase, or containing two or more immiscible fluids.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010197795-A (JP)
Title: Color filter substrate, and liquid crystal display using the same
Inventor: HINOKIBAYASHI YASUHIRO
IPC: G02F1/1341
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To specify a constitution (height and density) of a spacer, in a drop injection method, that responds to opposite requirements that, in order to prevent the occurrence of "low-temperature bubble", the spacer must be a flexible columnar spacer where a panel can follow volume shrinkage of liquid crystal and that, in order to prevent "pressing unevenness", the whole spacer has an appropriate rigidity so as to prevent over-deformation of the panel.  <P>SOLUTION: This color filter substrate is used for a liquid crystal display employing the drop injection method. This color filter substrate has a plurality of columnar spacers of different heights. The footprint per unit area mm<SP>2</SP>of a first columnar spacer with the highest height is in a range of 500-3000 μm<SP>2</SP>. The footprint per unit area mm<SP>2</SP>of a second columnar spacer with the second highest height is in a range of 8000-50000 μm<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196832-A (JP)
Title: Resin cage for roller bearing
Inventor: ISHIMORI YASUHIRO
IPC: F16C33/56
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin cage for a roller bearing capable of preventing the occurrence of damage, by reducing generating stress when applying a load, by restraining joining failure in a weld, with a simple constitution, even when injection molding is performed.  <P>SOLUTION: This resin cage 2 for an annular roller bearing having a raceway surface for rolling a rolling element, incorporated into the roller bearing having a bearing ring oppositely arranged so as to be relatively rotatable and a plurality of rollers as the rolling element and rolling between the raceway surfaces in a freely rotatably holding state by arranging the respective rollers at a predetermined interval in the peripheral direction, includes a pair of annular ring parts 26 and 28 opposed at a predetermined interval and a plurality of column parts 24 for connecting these parts and forming a pocket 22 for inserting and holding the rollers by separating a space area between the annular ring parts in the peripheral direction. Among the pair of annular ring parts, at least any one annular ring part is molded in a roundish convex curved shape in peripheral edge parts 26s and 28s on its inner diameter side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227998-A (JP)
Title: Methacrylic resin composition
Inventor: MIYAKE KATSUJI
IPC: C08L33/12
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a methacrylic resin composition for obtaining a molded product excellent in weatherproofness, impact resistance, transparency, and appearance.  <P>SOLUTION: The methacrylic resin composition comprises a continuous phase consisting of a methacrylic resin (A) having 50 mass% or more of a repeating unit derived from a methyl methacrylate, and a dispersed phase containing a block copolymer (B) having 30-65 mass% of a polymer block (a) consisting of a repeating unit derived from a (meth)acrylic acid alkyl ester and 70-35 mass% of a polymer block (b) consisting of a repeating unit derived from a conjugated diene compound. A mean diameter of the dispersed phase is 0.1-2 μm. The dispersed phase includes a sea-island structure formed of a sea phase consisting of the block copolymer (B) and an island phase consisting of the methacrylic resin (A), and a mean diameter of the island phase is 0.05-0.2 μm. The content of the block copolymer (B) constituting the sea phase in the dispersed phase is 1-80 pts.mass based on 100 pts.mass of the total methacrylic resin (A) constituting the continuous phase and the island phase in the dispersed phase.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200994-A (JP)
Title: Biological information detector
Inventor: SAKURAI KEIICHI
IPC: A61B5/0245
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological information detector capable of accurately detecting pulsation even if easing the condition of the measuring environment.  <P>SOLUTION: The biological information detector mounted to a living body and for detecting pulsation includes a microphone array (4) in which a plurality of microphones (3) are arranged, directivity extracting means (51) for extracting a component having a specific phase difference from a plurality of sound signals or a plurality of sound data obtained by the plurality of microphones (3) of the microphone array (4), and pulsation detecting means (52) for detecting pulsation based on the output of the directivity extracting means (51).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204525-A (JP)
Title: Connector detaching tool
Inventor: MORISAWA DAISUKE
IPC: G02B6/36
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector detaching tool capable of easily executing detachment of a connector or a cap mounted with high density, whose structure is simple, and which can be easily manufactured in a signal repeating device or the like.  <P>SOLUTION: The connector detaching tool is a strip-like plate formed of materials such as metal or synthetic resin having rigidity, and is constituted by providing two holding branches which holds a connector at least at one end in the longitudinal direction of the strip-like plate and providing ruggedness to be engaged into ruggedness of the connector at opposite sides of the two holding branches. The connector is attached or detached by moving the detaching tool in the longitudinal direction at a state that the connector is held by both of the holding branches so that the ruggedness of the two holding branches engages into the ruggedness of the connector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205192-A (JP)
Title: Finger hygiene action state detection and advice system
Inventor: TORIYAMA TOMOJI
IPC: G06Q50/22
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To make a subject perform finger hygiene actions required at each occasion.  <P>SOLUTION: A finger hygiene action state detection and advice system 100 includes a PC 10 and acceleration sensors 12a-12d. When the body move of the subject is detected through the acceleration sensors 12a-12d, CPU (22) of the PC 10 identifies the subject's action by comparing the detection result with an action DB (52) (S7), and traces transition of the finger hygiene state accompanying the subject's action by comparing the recognition result with a state transition model DB (54) (S1, S19). The system detects the state that necessary finger hygiene actions may not be taken, based on the recognition result and the trace result (S11), and presents an advice mainly involving an alarm to the state to the subject through a portable terminal 18 (S13).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202965-A (JP)
Title: Method for controlling position of material to be heated in walking beam type heating furnace
Inventor: NOZAKI HIROSHI
IPC: C21D1/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent damage to a furnace wall of a heating furnace by correcting the positional deviation of a material to be heated in the furnace width direction occurring when the material to be heated is alternately placed on a movable skid and a fixed skid in a walking beam type heating furnace.  <P>SOLUTION: Amount of movement of the material 2 to be heated in the furnace width direction when a rotation member 8 makes one revolution in the normal direction, and amount of movement of the material 2 in the furnace width direction when the rotation member 8 makes one revolution in the reversed direction, are each premeasured while the material 2 is placed on a walking beam 4. When amount of relative movement of the material 2 in the furnace width direction with respect to the walking beam 4 exceeds the preset prescribed allowable amount of movement when the rotation member 8 is continuously rotated in the continuous conveyance of the materials 2, the rotation member 8 is continuously rotated in a rotating direction in which the amount of relative movement of the material 2 in the furnace width direction with respect to the walking beam 4 is reduced, thereby the position of the material 2 in the furnace width direction is corrected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212797-A (JP)
Title: Media reproduction apparatus
Inventor: TAKEMOTO KAN
IPC: H04N21/436
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a media reproducing apparatus which has user friendliness by automatically reproducing another medium without requiring resetting of an object medium even if the object medium set when setup is not loaded or connected.  <P>SOLUTION: When the object medium is set in a DVD and an SD card is connected to an apparatus body but the DVD is not loaded, the media reproduction apparatus determines whether or not a reproduction key is depressed (YES in S1), and if so, determines whether or not the object medium (DVD) can be reproduced (S2). Since the DVD is not loaded, it is determined that reproduction is not possible in both S2 and S3 (NO in S2 and S3), and subsequently determined whether or not the SD card can be reproduced (S5). If the data can be read from the SD card (YES in S5), the object medium is switched to the SD card (S6), and then, the read data are output to a monitor device (S10).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239279-A (JP)
Title: Layered structure
Inventor: TANAKA MASANOBU
IPC: H01L51/42
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layered structure which can impart an electroluminescent element that emits a light of high luminance.  <P>SOLUTION: The laminated structure has a first electrode; a second electrode; a luminescent layer or a charge separation layer between the first electrode and the second electrode; and a layer, containing a conjugated macromolecular compound between the luminescent layer or the charge separation layer and the first electrode, with the conjugated macromolecular compound having at least one repeating unit selected from the group consisting of a repeating unit expressed by formula (1); a repeating unit expressed by formula (3); and a repeating unit expressed by formula (5). In the formula (1), Ar<SP>1</SP>represents a divalent aromatic group, R<SP>1</SP>represents a substituent containing a group expressed by formula (2), and Ar<SP>1</SP>may have a substituent other than R<SP>1</SP>. Also n1 represents an integer of at least 1. When there are multiple substituents R<SP>1</SP>, the substituents may be the same or different from each other. The formula (2) is expressed as -(R<SP>2</SP>)<SB>c1</SB>-(Q<SP>1</SP>)<SB>n2</SB>-Y<SP>1</SP>(M<SP>1</SP>)<SB>a1</SB>(Z<SP>1</SP>)<SB>b1</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095697-A (JP)
Title: Hollow spheres from amphiphilic chitosan derivative and amphiphilic chitosan derivative complex for medical use
Inventor: CHIN SANGEN
IPC: A61K47/36
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing hollow spheres from an amphiphilic chitosan derivative for use in delivery of anticancer drugs, and amphiphilic chitosan derivative complexes for medical use.  <P>SOLUTION: There are provided hollow spheres from an amphiphilic chitosan derivative including a chitosan derivative represented by the chemical structural formula in the drawing and generating hollow spheres by self-assembly in a solvent. In the formula, R<SB>1</SB>s are each independently hydrogen, 1-4C alkyl, 1-6C carboxyl, sulfate, or phosphat; R<SB>2</SB>s are each independently hydrogen, 1-12C alkyl, 1-6C carboxyl or 2-12C acyl; and m is an integer of from 100 to 2,000.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208983-A (JP)
Title: Method for reinforcing lipase inhibitory activity of vanilla bean and lipase inhibitor
Inventor: SUGIMOTO KEIICHIRO
IPC: A61K131/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reinforcing lipase inhibitory activity of vanilla beans that are highly safe, have an extensive experience of use in human, are stably available in large amounts and are excellent in flavor, and a natural material for food, drink, pharmaceutical drugs, cosmetics and feed having been reinforced of the activity.  <P>SOLUTION: The method for reinforcing lipase inhibitory activity of the vanilla beans includes subjecting the vanilla beans to an enzyme treatment with an oxidase or a peroxidase so as to obtain an enzyme treatment product with reinforced lipase inhibitory activity. The lipase inhibitor contains the enzyme treatment product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208215-A (JP)
Title: Apparatus and method for jetting fluid
Inventor: MASUDA NORIHIRO
IPC: B41J2/01
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for jetting fluid which have a constitution wherein opposite faces opposing to a medium are covered with films capable of allowing ultraviolet rays irradiated from the opposite faces to pass, and changes portions, of the films, which cover the opposite faces without using a special device.  <P>SOLUTION: The apparatus for jetting fluid includes: a head 41 equipped with nozzles; irradiation devices 51 which are opposed to a medium and irradiate with ultraviolet rays; a moving body which moves in the moving direction in the state of mounting the head and the irradiation devices; ring-shaped films 61 capable of allowing ultraviolet rays to pass; supporting parts 22 which are mounted to the moving body, support the films in positions where parts of the films cover opposite faces, and have protrusion parts 22b which are hooked with the films and protrude from end parts of the moving body in the moving direction; and rollers 62 which are rotatably held by a body of the apparatus for jetting fluid, and slide the films on the protrusion parts so as to change portions of the films in the positions to cover by rotating with moving of the moving body and by rubbing peripheral surfaces of the rollers against the films in the state of rotating.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219603-A (JP)
Title: Secret information management system, secret information management device, and program
Inventor: YAMAZAKI HITOSHI
IPC: G06F21/60
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secret information management system capable of further securely protecting secret information such as an encryption key.  <P>SOLUTION: A PDA 10 includes: a distributed information generating section 110 for generating a plurality of items of distributed information from the encryption key by using a secret distribution method and storing the generated information in a distributed information storage section 111; and an encryption key decrypting section 112 for decrypting the encryption key from the distributed information using the secret distribution method. The distribution information generating section 110 obtains random numbers from a plurality of portable devices via a communication section 113, sets a weighting value for each of obtained random numbers, and generates distributed information by using each of the obtained random numbers and a weighting value corresponding to each of the random numbers. The encryption key decrypting section 112 obtains random numbers from each of the portable devices via the communication section 113 and executes processing for decrypting the encryption key by using each of the obtained random numbers. In this case, only when the sum of weighting values for each of the obtained random numbers reaches a threshold value, the encryption key can be decrypted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213839-A (JP)
Title: Coupling device of vehicle seat
Inventor: ENDO TAKAYUKI
IPC: A47C1/025
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to increase supporting strength for preventing axial displacement moving between a ratchet and a guide which are a coupling members without increasing the size of the coupling device of a vehicle seat.  <P>SOLUTION: The reclining device 4 (the coupling device) includes the ratchet 10 and the guide 20 assembled relatively rotatably each to other and pawls 30 for locking the relative rotation of them by meshing. The respective pawls 30 are supported in a peripheral direction by stand wall parts 21a to 21d formed in the guide 20 and the relative rotation of both of them is locked by meshing the outer peripheral tooth faces 30a with the inner peripheral tooth faces 12a of the ratchet 10. The inner peripheral tooth faces 12a and protruding faces 12b without the inner teeth are alternately and repeatedly formed circumferentially in the inner peripheral face of the cylindrical part 12 of the ratchet 10. The ratchet 10 is supported by bringing the respective protruding faces 12b into contact from the inside with the outer peripheral faces 22a to 22d of the respective stand wall parts 21a to 21d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213849-A (JP)
Title: Heating cooker
Inventor: SATO HIROMI
IPC: F24C15/34
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of restraining the temperature of a fat and oil component from being elevated, and capable of restraining an increase of a smoke amount and firing.  <P>SOLUTION: This heating cooker includes a receiving pan stored in a cooking box, mounted on a mounting net, and for receiving the fat and oil component dropped down from an object to be cooked, heatedly by an in-box heating means, a grill door for covering openably and closably an opening provided in a front surface of the cooking box, and provided with a blow-out hole for blowing out sucked air from an outside of the cooking box into an inside of the cooking box, and a fat and oil reservoir part provided recessedly in the receiving pan to reserve the fat and oil component, and the air blown out from the blow-out hole into the cooking box is made to collide with the fat and oil reservoir part.  <P>COPYRIGHT: (C)2010,JPO&INPIT