baber/WOPTO huggingface dataset:
Patent JP-2009058881-A (JP)
Title: Screen
Inventor: MINEFUJI NOBUTAKA
IPC: G03B21/58
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen capable of surely preventing overall swinging and distortions over the screen surface.  <P>SOLUTION: This screen 1 is provided with its screen body 2, a rolling part 3 capable of rolling the screen body 2; a plurality of bone members 4, extended along a direction substantially orthogonal to a rolling direction A by the rolling part 3 on the reverse face of the screen body 2, and arrayed along the rolling direction A; two rail members 5, extended along the rolling direction A, in both the end positions of the respective bone members 4; and a screen cover 7. Each rail member 5 is provided with the first protruding part 531 and the second protruding part 532, and each bone member 4 is guided along the rolling direction A, by inserting an end part into a groove part 53, formed of the first protruding part 531 and the second protruding part 532.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008111099-A (JP)
Title: Water retention-improving agent, method for producing water retention-improving agent, water-retentive structure, method for manufacturing water-retentive structure, and water-retaining agent
Inventor: IWAIZUMI MASANORI
IPC: C04B38/00
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water retention-improving agent which can suitably and sufficiently arrange a water-absorbing polymer in the voids of a continuous porous layer of a continuous porous layer holder (such as a pavement) and can give good water retention to the continuous porous layer holder, and a method for producing the same, and to provide a method for manufacturing a water-retentive structure which can assure sufficient water capacity, and a water-retaining agent which can easily produce the water retention-improving agent.  <P>SOLUTION: The water retention-improving agent 40 has flowability without containing cement. The water retention-improving agent 40 contains no cement, and is prepared by mixing a water-retaining agent 20 with water W, wherein the water-retaining agent is prepared by mixing a water-absorbing polymer powder which can absorb water and be dried repeatedly with a water absorption speed-reducing agent (glycerin) which reduces the water absorption speed of the water-absorbing polymer powder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063052-A (JP)
Title: Roller clutch
Inventor: HAYASHI KENTARO
IPC: F16D41/08
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate downsizing of a retainer of a roller clutch, and to facilitate assembly of a spring member even when downsized.  <P>SOLUTION: The roller clutch 51 capable of transmitting a rotation only in one direction comprises an outer ring 54, an inner ring 55, a plurality of rollers 56, a retainer 57, a cam surface 54a, and the spring member 58. The outer ring has an inner peripheral surface. The inner ring is disposed on the inner peripheral side of the outer ring. The plurality of rollers are disposed between the inner ring and the outer ring at intervals in the circumferential direction, and can be engaged between the outer ring and the inner ring. The retainer has a washer-shaped mounting part 57a, a plurality of retaining parts 57b which can be disposed between the plurality of rollers, and a shaft 57c projecting from the retaining part toward the plurality of rollers. The cam surface is formed in the inner peripheral surface of the outer ring, and composed of an inclined surface capable of being in contact with the outer peripheral surface of the roller. The spring member is composed of a coil spring disposed on the outer peripheral side of the shaft to urge the plurality of rollers to be engaged with the cam surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062064-A (JP)
Title: Plastic container whose volume can be reduced
Inventor: ARIO ICHIRO
IPC: B65D1/02
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic container whose volume can be easily reduced after the content is used.  <P>SOLUTION: The body part of the container is partitioned into a first region 21 and a second region 22 by boundary lines 14. A first bending line 11 is provided in the neighborhood of the center of the first region 21, and a second bending line 12 is provided so as to be adjacent to the first bending line 11. By mountain- or valley-folding the first bending line 11 and valley- or mountain-folding the second bending line 12 to push the first region 21 into the second region 22. As a region placed between the first bending line 11 and the second bending line 12 is overlapped, the first region 21 can be pushed into the second region 22 side without interference. In addition, a reverse force works on the first region 21 and is spontaneously reversed to be able to reduce the volume. Furthermore, as the first region 21 is pressed by the boundary lines 14 from both sides, the container is kept reversed without restoration to keep a volume-reduced condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060874-A (JP)
Title: Gene associated with low-temperature germination of rice and utilization thereof
Inventor: FUJINO KENJI
IPC: C07K14/415
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene associated with low-temperature germination of rice, and to provide the utilization thereof.  <P>SOLUTION: The low temperature germination gene being an isolated qLTG-3-1 gene derived from the rice line "Italica Livorno" and having low temperature germinability has a base sequence of sequence number 1. An amino acid sequence is encoded by the gene, a transformed plant has the low-temperature germination improved by introducing the low-temperature germination gene, a method for analyzing the low-temperature germination compares the genotype of a cultivar with the base sequence of the low-temperature germination gene and analyzes the low temperature germinability of the cultivar, a method for improving the low-temperature germination of the rice improves the low temperature germination under a low-temperature condition of the cultivar by introducing the low-temperature germination gene to the cultivar of the rice, and a method for analyzing the low-temperature germination of the cultivar of the rice utilizes the expression of the low-temperature germination gene.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066022-A (JP)
Title: Hair iron
Inventor: AKITA YUTAKA
IPC: A45D7/02
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair iron capable of evenly feeding negative ions to hair spread along the longitudinal direction of the iron and discharging a sufficient quantity of negative ions to the outside.  <P>SOLUTION: In the hair iron, slender iron discharge plates are embedded in first and second barrel bars of a lower barrel to extend along the barrel bars. The ion discharge plate has a plurality of needle-shaped projections disposed at intervals for discharging negative ions outward from the barrel. At least the part of the first or second barrel bar where the needle-shaped projections are disposed has a space opened outward from the barrel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068205-A (JP)
Title: Auxiliary lock
Inventor: OSATO HARUKI
IPC: E05B37/02
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary lock suitably used for people such as physically weak aged people and infants or handicapped people who are weak in rotating operation, capable of firmly preventing a dishonest unlocking from occurring by increasing protective capability by a simple structure, easily and inexpensively manufacturable and installable, and easily and quickly lockable and unlockable by a simple locking and unlocking operation.  <P>SOLUTION: This auxiliary lock comprises a lock body 4 installable on a door 1 or a frame 2 and a receiver 5. A latch bar 15 is axially slidably attached to the lock body 4. The latch bar 15 is so attached to the receiver 5 as to be extracted therefrom and inserted therein. The latch bar 15 has an engagement groove 15a. A lock piece 33 engageable with and disengageable from the engagement groove 15a is attached to the receiver 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070994-A (JP)
Title: Peeling treatment apparatus and method
Inventor: HAMANO TETSUEI
IPC: C30B35/00
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peeling treatment apparatus and method that can peel a semiconductor film off the ground substrate of a structure having the semiconductor film formed on the ground substrate without breaking the semiconductor film.  <P>SOLUTION: The peeling treatment apparatus 100 supports a sapphire/GaN structure 200 including a sapphire substrate 210 on an upper side and a GaN film 220 on a lower side from below in the center of the reverse surface of the structure by a substrate support unit 120, heats the supported sapphire/GaN structure 200 up to predetermined temperature, and irradiates the heated sapphire/GaN structure 200 with laser light LR from above. Consequently, even when the sapphire/GaN structure 200 curves in a recessed shape downward owing to the heating by a heating mechanism 130, the outer edge is prevented from coming into contact with the internal bottom surface of a treatment apparatus main body 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008102130-A (JP)
Title: Sensor element, gas sensor, and manufacturing method of the sensor element
Inventor: OYA SEIJI
IPC: G01N27/409
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensing element capable of preventing formation of inappropriate current-carrying paths between electrode pads and solid electrolytic layers in a sensing element which is provided with the electrode pads and includes a chamfered part, and to provide manufacturing method of the sensing element and a sensor provided with the sensing element.  <P>SOLUTION: Since electrode pads 30-34 and 36 are formed at locations separated from the chamfered part 45, it then becomes possible for the sensor element 4 to secure longer distances, from the electrode pads 30-34 and 36 to the solid electrolytic layer (a detection element 20 and a heater 22), via a side surface of an insulating layer 37, in comparison with the case of forming the electrode pads in a region in contact with the chamfered part. The electrode pads 30-34 and 36 and the solid electrolytic layer thereby become less apt to be electrically connected to each other via other members (such as exfoliated pieces, which occur when electrode pads are scraped) that exist in the side surface of the insulating layer 37.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094713-A (JP)
Title: Surface modifying method of glass base material and surface modified glass base material
Inventor: TANAKA KATSUHISA
IPC: C03C15/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface modifying method of a glass base material by which an optional shape or pattern is provided on an optional position of the glass base material with high precision and a surface modified glass base material capable of developing a refractive index different positional-selectively.  <P>SOLUTION: The surface of the glass base material is modified by interposing a cation donor containing ≥1 wt.% cation forming oxide having ≤126 kJ/mol single bond strength expressed in terms of oxide and applying a thermal poling treatment on the glass base material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008308479-A (JP)
Title: Cyclohex-2-enone compound from antrodia camphorata used for protecting liver
Inventor: LIU SHENG-YUNG
IPC: A61K36/07
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclohex-2-enone compound used for protecting liver.  <P>SOLUTION: The compound, 4-hydroxy-2,3-dimethoxy-6-methyl-5(3,7,11-trimethyl-dodeca-2,6,10-trienyl)-2-cyclohex-2-enone, mainly isolated from an extract of Antrodia camphorata, is effective for protecting liver tissue. The cyclohex-2-enone compound from Antrodia camphorata alleviates/reduces levels of liver tissue injury and fibrosis induced by chemical liver injury, reduces the concentration of alanine aminotransferase (ALT) and aspartate aminotransferase (AST), increases the contents of glutathione peroxidase (GSHPx) and catalase (CAT) in liver, reduces the liver damage caused by free radicals, thus increases antioxidant ability of the liver tissue and achieves function and effect of liver protection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066343-A (JP)
Title: Fraudulent winning preventing device of pachinko game machine
Inventor: ISOKIMI SUKEHITO
IPC: A63F7/02
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect and prevent the fraudulent action of making a game ball inside a center accessory enter a special winning port using a magnet and the fraudulent action of making the game ball enter a motor-driven opening/closing start winning port right below the center accessory using the magnet by a magnetic sensor.  <P>SOLUTION: In the pachinko game machine, the center accessory 4 is provided on the center part of a game board 1, the motor-driven opening/closing start winning port 8 is provided right below the center accessory, an inclined shelf 52 in a gently inclined shape is formed at the center part of the center accessory, the game balls which flow in from the upper ball entrances 14a and 14b of the center accessory are led onto the inclined shelf and freely flow, and then the game balls can enter the special winning port 55 provided on the lower stage of the inclined shelf. The magnetic sensor 93 whose magnetic sensing range is a roughly spherical space spreading outward from both end parts is provided on the side of the special winning port 55, one magnetic sensing range of the magnetic sensor reaches the inclined shelf 52, and the other magnetic sensing range reaches the motor-driven opening/closing start winning port 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076959-A (JP)
Title: Image forming apparatus and system
Inventor: YOSHIOKU SHINOBU
IPC: B41J29/38
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can prevent intensive printing that a user does not intend without complicating the operation.  <P>SOLUTION: A digital composite machine can perform intensive printing and includes a means (S11) for receiving a print request of an image, a means (S13) for determining whether the receiving means receives a plurality of sheets of image, and a means (S15) for notifying confirmation of intensive printing if the determination means determines that a plurality of sheets of image are received.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076505-A (JP)
Title: Board case, and game machine
Inventor: YONEZEKI TAKAYUKI
IPC: A63F5/04
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board case that does not upsize greatly even if storing not less than two boards having a heater element each, and to provide a game machine having the board case.  <P>SOLUTION: A partition wall 98 is provided, which partitions the portion between a first board cooling air passage 11 in which first board cooling air for cooling a first board 71 circulates and a second one 12 in which second board cooling air for cooling a second board 72 circulates to prevent the first board cooling air from mixing with the second board cooling air mutually, thus preventing rise in the temperature of the first board cooling air caused by the mixing of the second board cooling air in advance and hence preventing the first board cooling air for cooling a graphic LSI71A of a first board 71 from rising higher than desired temperature, and dispensing with upsizing a blower 86 or extending the blower and hence miniaturizing the board case 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074112-A (JP)
Title: Magnesium alloy material, and method for producing the same
Inventor: NAKADA MAMORU
IPC: B21C23/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium alloy material having excellent mechanical properties without using special production equipment and processes, and to provide a method for producing the same.  <P>SOLUTION: The magnesium alloy material 1 is composed of an Mg-Zn-RE based alloy including, as essential components, Zn and at least one or more selected from Gd, Tb and Tm as RE, and the balance Mg with inevitable impurities, and is composed in such a manner that a lamination defect 2 that the Zn and RE are concentrated into two atomic layers is formed in the alloy structure of the Mg-Zn-RE based alloy. The method for producing the magnesium alloy material includes a casting stage, a solution stage, and a heat treatment stage, and, the heat treatment stage is performed under the conditions, provided that heat treatment temperature (K) is defined as y and heat treatment time (h) is defined as x, satisfying the range of -14.58[ln(x)]+532.32<y<-54.164[ln(x)]+674.05, and also satisfying the range shown in 0<x≤2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073419-A (JP)
Title: Motorcycle rear fender assembly
Inventor: ICHIHARA FUMIO
IPC: B62J6/04
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle rear fender assembly, which can be easily mended or exchanged even if it is damaged and for which mold expenditure can be reduced, and further, whose commodity value can be heightened by imparting an outer appearance different from that of a conventional one.  <P>SOLUTION: The rear fender assembly 26 is equipped with a rear fender 27 to be mounted on the body of a vehicle upward of the rear wheel 14, comprising a rear fender front 47 that forms the front part of the rear fender 27, a rear fender center 28 that forms the middle part, and a rear fender rear 29 that forms the rear part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072820-A (JP)
Title: Joined body, joining method and joining apparatus of copper tube with aluminum tube, and fluid circuit device
Inventor: NAKAJIMA TAKASHI
IPC: B23K101/14
Filed: 2007-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable joined body of a copper tube with an aluminum tube capable of preventing unnecessary substance generated during the joining from being discharged inside the joined body.  <P>SOLUTION: In the joined body of a copper tube 1 with an aluminum tube 2, a one end side of the aluminum tube 2 is housed over the copper tube 1 with a tapered contracted tubular part 1a being formed on one end side, and an abutted part is subjected to the eutectic joining. A small diameter part 1b of the outside diameter smaller than the inside diameter of the aluminum tube 2 extends to the fore end side of the contracted tubular part 1a of the copper tube 1. A contact part 4 at which the copper tube 1 and the aluminum tube 2 are brought into contact with each other over the entire circumference is provided on the fore end side of the small diameter part 1b. An intermetallic compound 9 inside the tube which is a solidified molten metal generated during the joining is enclosed in a sealed space 10 formed between the eutectic-bonded part 3 and a contact part 4, and surrounded by the outside diameter surface of the copper tube 1 and the inside diameter surface of the aluminum tube 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072737-A (JP)
Title: METHOD FOR TREATING WASTE LIQUID CONTAINING OIL AND FAT, alpha-STARCH, AND beta-STARCH
Inventor: TABATA MICHIO
IPC: C02F3/34
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating a waste liquid containing oil and fat, α-starch, and β-starch which achieve at least one of treating the waste liquid and obtaining water quality suitable to be released to sewerage or public waters, and an addition agent for treatment of the waste liquid and bacteria which decompose the waste liquid.  <P>SOLUTION: In the method for treating the waste liquid containing oil and fat, α-starch, and β-starch, at least a kind of bacterium selected from the group of specified bacteria is brought into contact with the waste liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077746-A (JP)
Title: Drum type washing machine
Inventor: MINAYOSHI HIROKO
IPC: D06F23/02
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washing machine which reduces variations in the volume of water in its washing process.  <P>SOLUTION: In the second agitation process, a rotating drum 24 is suddenly arcuately rotated, the laundry 21 is stuck to the inside of the rotating drum 24 by the centrifugal force caused by the sudden arcuate rotation of the rotating drum 24 and is lifted from the lowermost position of the rotating drum 24 up to a position at over 90° and less than 180°, then is detached from the inside of the rotating drum 24 by its inertia and its own weight by a sudden braking of the rotation of a motor 28 and falls down to the side opposite to the lifting side in a lower area of the rotating drum 24 and the operations are repeatedly alternated forward and reversely. The water level is not detected in this process. Consequently, the water level can be correctly detected and variations in the used water volume and the cleaning performance during washing can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008107813-A (JP)
Title: Image forming apparatus
Inventor: SUGAYA HAJIME
IPC: G03G15/01
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress load fluctuation of a drive motor in an apparatus so as to enable sharing of the motor for carrying out an agitating action and a supply action of toner as a developer without increasing the cost of the drive motor, and to provide an image forming apparatus in which the number of drive motors and associated drive mechanisms is reduced, cost reduction for the entire apparatus is achieved and loss of synchronization of the motor and damage to components are prevented.  <P>SOLUTION: The image forming apparatus having a plurality of image forming parts, comprises: a plurality of cartridges adapted to supply developer; a plurality of supply members adapted to supply developer to the image forming parts from a plurality of the cartridges; and one drive means adapted to drive a plurality of the supply members. The developer is supplied from a plurality of the cartridges by selectively operating a plurality of the supply members based on the amount of developer accommodated in the cartridges.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009081756-A (JP)
Title: Monitoring system
Inventor: KUWABARA MUNEMITSU
IPC: H04N21/435
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to detect tampering not only of monitoring data but also of an application program for reproduction.  <P>SOLUTION: When video image data are distributed from a video image storage device 2 to a client terminal 3, signatures created by using common secret keys are added, respectively, to the video image data and a download video image reproduction software for reproducing the video image data and a fingerprint of a public key is added in the video image storage device 2 before the video image data are distributed. The client terminal 3 stores the video image data, their signature, the download video image reproduction software, its signature and the fingerprint, as a set, in a folder. When the video image data are moved to other client terminal 10 and reproduced, the client terminal 10 verifies the signature of the download video image reproduction software, at first, and when its validity is confirmed, signature of the video image data is verified and the video image data are reproduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT