baber/WOPTO huggingface dataset:
Patent JP-2009172305-A (JP)
Title: Slot machine
Inventor: HOSHINO MANABU
IPC: A63F5/04
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To maintain expectations by suppressing a risk wherein a player loses a desire to play according to the winning of a negative bonus symbol combination, in a slot machine which generates a negative bonus.  <P>SOLUTION: The slot machine 1 includes: a second bonus generation means 462 for shifting to a second bonus state wherein a ball discharge rate is lower than 100% when a winning pattern corresponding to a second bonus symbol combination is stop-displayed in a normal state, and ending the second bonus state and shifting to the normal state when the cumulative payout number of game media in the second bonus state reaches a predetermined second end number; and a second end number determination means 44 for determining the second end number to be applied in the second bonus state by drawing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113470-A (JP)
Title: Electronic watermark embedding method, electronic watermark detecting method, electronic watermark embedding apparatus, and electronic watermark detecting apparatus
Inventor: FUJINE TOSHIO
IPC: H04N1/387
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic watermark embedding method and an apparatus, and an electronic watermark detecting method and an apparatus in which deterioration in image caused by electronic watermark embedding can be suppressed.  <P>SOLUTION: In the electronic watermark embedding method, a bit plane for embedding information for input image data is specified, higher bit plane data are evaluated, labelling for indicating the order of locations into which information is embedded is performed based on the evaluation result and then the embedding data are embedded in the input image data based on the indicated order. In the electronic watermark detecting method, the image data in which the data have been embedded by the embedding method are received, the bit plane for extracting the information for the image data is specified, the higher bit plane data are evaluated, labelling for indicating the order of locations into which information has been embedded is performed based on the evaluation result and then the embedded data are extracted from the received image data based on the indicated order.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009178248-A (JP)
Title: Game machine
Inventor: SUZUKI YUSUKE
IPC: A63F7/02
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables a player to control the progress of a game and easily recognize the residual amount of stored balls in an upper tray.  <P>SOLUTION: The game machine comprises: a ball path 65 for guiding game balls to a shooting area; the upper tray 5a whose bottom surface is inclined toward the ball path 65, and which is provided continuously with the ball path 65 and is capable of temporarily storing the game balls shot by a shooting device; a first scale part 40, a second scale part 41 and a third scale part 42 provided on prescribed positions in the upper tray 5a; and a main CPU for putting out the prescribed number of game balls to the upper tray 5a when a prescribed condition is established. The first scale part 40, the second scale part 41 and the third scale part 42 indicate the number of the game balls which can be stored inside areas from the ball path 65 to the first scale part 40, the second scale part 41 and the third scale part 42 of the area in the upper tray 5a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181610-A (JP)
Title: Recording device
Inventor: ITO HIDEHARU
IPC: G11B33/14
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device which prevents entry of dust and stabilizes air flow.  <P>SOLUTION: The recording device is equipped with: a magnetic disk driving portion 102 to rotate a magnetic disk; a driving motor 103 to move a magnetic head 104 writing and reading data to an arbitrary target track; a base 106 to mount the magnetic disk driving portion 102 and the driving motor 103; a surrounding wall portion 105 formed on the base 106 and on the perimeter of the magnetic disk; a cover 107 attached to the base 106 and covering the magnetic disk driving portion 102 and the driving motor 103, and being in contact with the surrounding wall portion 105 of the base 106 in attachment and having an outer edge wall formed outside the surrounding wall portion 105; and an adhesion portion 108 adhering to the base 106 and the cover 107 on the outer edge wall 1071 and hermetically sealing the magnetic disk driving portion 102 and the driving motor 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181086-A (JP)
Title: Two-photon absorption material and its usage
Inventor: TAKADA MIKIKO
IPC: G02F1/361
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic material having a large two-photon absorption cross section, that is, a two-photon absorption organic material having high sensitivity, and to provide an optical recording material having at least the above two-photon absorption material having a large two-photon absorption cross section, in which recording is carried out through an unrewritable system.  <P>SOLUTION: A two-photon absorption polymer is provided, having a repeating unit expressed by general formula (I). In the formula, Ar<SB>2</SB>and Ar<SB>3</SB>represent substituted or unsubstituted bivalent aromatic hydrocarbon groups; Ar<SB>1</SB>represents a substituted or unsubstituted aromatic hydrocarbon group; each of R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>independently represents a group selected from substituted or unsubstituted alkyl groups, substituted or unsubstituted alkoxy groups and substituted or unsubstituted alkylthio groups, which may be identical or different from one another; each of x, y and z represents an integer from 0 to 2, which may be identical or different from one another; and n represents an integer of 1 or larger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239250-A (JP)
Title: Wrap film device with flap
Inventor: UMETSU TADASHI
IPC: B65D25/52
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrap film device which is capable of eliminating any "blade touch" that a cutting blade presses a wrap film drawn out of a container and damages the wrap film, and free from any inconvenience in service for both right-handed and left-handed persons.  <P>SOLUTION: In the wrap film device, a flap 50 is arranged to include a bisector of the distance between two box end walls 123 opposite to each other. The width of an upper wall 21 is denoted by A, the rotational angle of the upper wall 21 from the horizontal direction is denoted by R, the dimension from an upper ridge 242 of a lid front wall to a top 221 of a tooth is denoted by S, the width of an opening 15 is denoted by B, the maximum dimension of the flap 50 is denoted by H, and the rotational angle of the flap 50 from the vertical direction is denoted by X, respectively. When the rotational angles R, X are 0-45°, respectively, the dimensions A, B, S and H are selected to satisfy formulas S×cosR=A×sinR+H×cosX, and H×sinX≤(A×cosR+S×sinR)-B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180707-A (JP)
Title: Flow cell
Inventor: MIURA TATSU
IPC: G01N21/27
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow cell for making a sample flow at a desired flow rate.  <P>SOLUTION: A resistance channel 15 is disposed between an inlet 14 and a measurement channel 17 via a liquid reservoir 16. Thus, by appropriately setting the length, width, flat shape, and wettability of the inner surface of a meandering groove 132 constituting the resistance channel 15, the flow rate of the sample passing through the resistance channel 15 is controlled. As a result, a sample solution injected into the inlet 14 is made to flow at a desired flow rate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185148-A (JP)
Title: Method for synthesizing organic-inorganic composite material
Inventor: TANI MASAAKI
IPC: C08G79/00
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new synthesis method which allows easy recovery of an organic-inorganic composite material.  <P>SOLUTION: The method for synthesizing the organic-inorganic composite material which comprises an oxide of silicon and a metal which includes a bond represented by M-O-M (M's each independently denotes a silicon atom or a metal atom) and which has an organic group bonding to at least part of silicon atoms includes: a preparation step of preparing a raw material solution by dissolving in a first solvent an organoalkoxysilane having one or more alkoxy groups and a silicon atom covalently bonded to the above organic group and a metal compound containing the above metal atom; a reaction step of synthesizing the organic-inorganic composite material by subjecting the organoalkoxysilane and the metal compound to hydrolysis and dehydration condensation; and a removal step where a second solvent incompatible with the solution after the reaction step is added to dissolve the organic-inorganic composite material in the second solvent, and the solution incompatible with the second solvent is removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189129-A (JP)
Title: High-voltage enclosed switchboard
Inventor: KUMAGAI HIROSHI
IPC: H02B1/36
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-voltage enclosed switchboard which is improved to insulate a main circuit apparatus by preventing drop in degree of insulation caused by insulating gas filled in an sealed container configured in the board and housing the switching devices of main circuits over a long term free from maintenance.  <P>SOLUTION: In a high-voltage sealed switchboard where sealed containers 2 and 3 filled with insulating gas such as dry air are provided in the board, and switching devices such as a circuit breaker 4 and an isolator 5 are arranged in the sealed containers and connected with main circuits on the power supply side and power receiving side, a drying adsorbent 9 is arranged in the sealed containers in order to keep the insulating gas in a dry state exhibiting a high degree of insulation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183489-A (JP)
Title: Oxygen concentrator
Inventor: KOJIMA TAKAHITO
IPC: A61M16/00
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen concentrator, in which a rotation angle of a knob is precisely detected, so that desired flow can be easily set.  <P>SOLUTION: A flow rate setter 87 includes a detection plate 123 to detect a rotation angle of a flow rate setting knob 17, a circuit board 125 disposed adjacent to the detection plate 123 in parallel to it, and a flow passage changing part 129 to change passages of oxygen concentrated gas in accordance with each setting of flow rate. The detection plate 123 is a disc having a number of opening parts 131 used for detection of the rotation angle. The opening parts 131 are disposed in five rows along concentric circles. Out of the opening parts 131 along the concentric circles, the ones in outer four rows are setting opening parts 133 to determine the rotation angle, while the ones in the innermost row are intermediate opening parts 135 to detect an intermediate position of the set flow rate. On the circuit board 125, light emitting elements 137 and light receiving elements 139 are disposed in the radial direction of the detection plate 123 to detect presence of the opening parts 131.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008123554-A (JP)
Title: Method of transferring data using clipboard
Inventor: GUZAK CHRISTOPHER J
IPC: G06F12/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To transfer data which has not been able to transfer heretofore by expanding a clipboard format.  <P>SOLUTION: A clipboard format about a file group is newly provided to transfer data of the file group. The clipboard format of the file group has a file group descriptor, and one or more file descriptors are held in the file group descriptor. The file descriptor holds information describing one file.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009189271-A (JP)
Title: Method for detecting human t cell leukemia virus infection or adult t-cell leukemia onset, its diagnostic and medicine for preventing and treating adult t-cell leukemia
Inventor: MORISHITA KAZUHIRO
IPC: A61K38/00
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply judging an ATL onset in early stages, a diagnostic for an ATL onset and its therapeutic agent or prophylactic.  <P>SOLUTION: It is determined that a subject is a HTLV-1 infected patient and/or ATL patient by using reduction of expression level of NDRG2 in a subject-derived cell as an index when the expression level of NDRG2 in the subject-derived cell is compared with the expression level of NDRG2 in a control cell. Otherwise, it is determined that a subject is a HTLV-1 infected patient and/or ATL patient by using much methylation of an NDRG2 promoter in a subject-derived cell as an index when the methylation is measured. The ATL diagnostic comprises an antibody against an NDRG2 protein. The medicine for preventing and/or treating ATL comprises an NDRG2 gene or an NDRG2 protein as an active ingredient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008213828-A (JP)
Title: Belt retractor for safety belt system
Inventor: PROKSCHA MARTIN
IPC: B60R22/46
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt retractor capable of operating again after a limited force phase, in which a reversible belt tensioner unit is surely separated from a belt reel, following the state of tension caused by an irreversible belt tensioner unit.  <P>SOLUTION: The belt retractor 1 for a safety belt system is equipped with the belt reel 4 which is rotatably attached within a frame 2 so as to receive a belt web, the reversible belt tensioner unit with a motor 8, the irreversible belt tensioner unit, and a coupling mechanism for connecting the belt reel 4 with the reversible belt tensioner unit. When the reversible belt tensioner unit is started, the coupling mechanism is not operated, and the coupling mechanism is operated again after tensioning of the irreversible belt is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009195290-A (JP)
Title: Biomedical information monitor
Inventor: KAMATAKI OSAMU
IPC: A61B5/00
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biomedical information monitor having a healing effect such as relieving mental stress imposed on not only patients but also visitors to the patients and medical workers.  <P>SOLUTION: The biomedical information monitor comprises an arithmetic section acquiring biomedical information data by computing biomedical signals of patients, a display processing section performing display processing of the biomedical information data, and a display section. Furthermore, the monitor also comprises an image storage section storing a plurality of image data, an input section specifying a display mode and the image data to be displayed on the display section, and a selection section selecting image data specified by the input section from among the plurality of image data. When the image display mode is specified as the display mode, the monitor displays by performing display processing corresponding to the specified image display mode and selected image data in the display processing section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196917-A (JP)
Title: Method for producing 1,3-dioxane
Inventor: KOTACHI SHINJI
IPC: C07D319/06
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing 1,3-dioxane which can efficiently produce 1,3-dioxane with high productivity in a high yield without using the generally used solvent and facilities for reflux and azeotropic dehydration.  <P>SOLUTION: The process for producing 1,3-dioxane represented by formula (3) (wherein R<SP>1</SP>is a methyl group or a hydrocarbon group forming a six-membered ring by bonding to R<SP>2</SP>; R<SP>2</SP>is a methyl group or a hydrocarbon group forming a six-membered ring by bonding to R<SP>1</SP>; R<SP>3</SP>is hydrogen or a methyl group; R<SP>4</SP>is a methyl group or an ethyl group; and R<SP>5</SP>is a methyl group, an ethyl group, a propyl group, an isopropyl group, a butyl group or a sec-butyl group) comprises substantially reacting a mixture comprising an acid catalyst, an aldehyde compound, and a 1,3-diol compound without substantially removing the water formed during the reaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195467-A (JP)
Title: Particle beam treatment simulator
Inventor: TANAKA SHINYA
IPC: A61B6/03
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use a particle beam treatment apparatus by providing an inexpensive particle beam treatment simulator for performing a rehearsal in a particle beam treatment.  <P>SOLUTION: This particle beam treatment simulator includes a simulated treatment table 50 and a simulated irradiation nozzle 40 which have same operation mechanisms to those of a treatment table 5 and an irradiation nozzle 4 in an irradiation room 10 respectively, X-ray tubes 70a and 70b and imaging devices 80a and 80-b as imaging means, and an image storage server 13 connected to the imaging devices 80a and 80b via a network 12; and before actually irradiating a particle beam, captures an image for determining an irradiation position with respect to each patient and performs a rehearsal for adjusting the position of the irradiation nozzle 4. This constitution can increase the number of patients to be treated so as to efficiently use the particle beam treatment apparatus. This particle beam treatment simulator dispenses with a beam line apparatus group so as to be installed more at a greatly lower cost than that when installing more irradiation rooms.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198801-A (JP)
Title: Load capacity driving circuit
Inventor: HASEGAWA HIDEAKI
IPC: G09G3/36
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load capacity driving circuit which is inexpensive and has a high driving ability.  <P>SOLUTION: When an input signal IN is changed to a lower potential, a gate voltage VMNOG of output stage of an amplifying circuit 24 is increased, an NMOS transistor MNO is turned on, and an NMOS transistor MN8 increases a potential VNGAT of a node NGAT, thereby, an NMOS transistor MNO 2 is also turned on and a load capacity CLOAD is discharged via the NMOS transistor MNO and the NMOS transistor MNO2. Further, when the input signal IN is changed to a higher potential, a gate voltage VMPOG of output stage of the amplifying circuit 24 is decreased, a PMOS transistor MPO is turned on, and a PMOS transistor MP8 decreases a potential VPGAT of a node PGAT, thereby, a PMOS transistor MPO2 is also turned on and the load capacity CLOAD is charged via the PMOS transistor MPO and the PMOS transistor MPO2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200337-A (JP)
Title: Group iii nitride light emitting element, and method of manufacturing group iii nitride-based semiconductor light emitting element
Inventor: AKITA KATSUSHI
IPC: H01L33/32
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III nitride light emitting element having an emission peak wavelength of 410 nm or longer, and including a luminescent layer of a quantum well structure formed on a semipolar surface.  <P>SOLUTION: The luminescent layer 15 is formed on a principal surface 13a of a gallium nitride-based semiconductor region 13. The quantum well structure 17 is formed to have a light emission peak wavelength of 410 nm or longer. The thickness D<SB>W</SB>of a well layer 19a is 4 nm or more. The thickness D<SB>W</SB>of the well layer 19a is 10 nm or less. The well layer 19a is formed of In<SB>X</SB>Ga<SB>1-X</SB>N (0.15≤X<1, where X is a distortion composition). The principal surface 13a of the gallium nitride-based semiconductor region 13 is tilted at a tilt angle of 15° or more on the basis of a ä0001} plane or ä000-1} plane of a hexagonal system group III nitride. The principal surface 13a of the gallium nitride-based semiconductor region 13 is tilted at a tilt angle α of 85° or less on the basis of the ä0001} plane or ä000-1} plane. The principal surface 13a in this range is a semipolar surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008217787-A (JP)
Title: User interface device, universal remote control unit, and user interface device control program
Inventor: DUNNIGAN ANTHONY
IPC: G06F3/041
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple user interface device.  <P>SOLUTION: The user interface device includes a flexible display membrane covering a plurality of movable parts. The flexible display membrane provides an image, and the plurality of movable parts provide relief-like unevenness. The image and the relief-like unevenness are coordinated to allow the use of a coordinated user interface. The relief-like unevenness may be rough three-dimensional tactile information, and the flexible display membrane may be a flexible LED fabric, LCD layer electronic paper, or the like to display the image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009202343-A (JP)
Title: Blackboard with blackboard eraser and automatic erasing capability
Inventor: YOSHIDA TOMOHIRO
IPC: B43L21/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blackboard equipped with a blackboard eraser and automatic erasing capability of simple configuration by low cost.  <P>SOLUTION: The blackboard eraser comprises: a wiper unit 140 which includes a cylindrical wiper member extending in substantially parallel with one side end of a rectangular blackboard, a means which carries out the rotary drive of the wiper member around a cylinder shaft, and sliding components 142, 144 engaging with rail members 110, 120; and the rail members 110, 120 extending in a substantially vertical direction with the one end of the blackboard and freely slidably holding the sliding components 142, 144, wherein the cylindrical wiper member has projections of a plurality of lines extending from the cylindrical surface to a radiation direction and extending in a substantially parallel direction with the cylinder shaft while carrying out the rotary drive of the wiper member, the sliding component 142, 144 are made to slide on the rail members 110, 120, and the wiper unit 140 is moved in a substantially vertical direction with the one side end of the blackboard to wipe off deposits of the blackboard surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206638-A (JP)
Title: Facsimile equipment
Inventor: TANAKA AKIHIRO
IPC: H04N1/32
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide facsimile equipment capable of distinguishing between a digital line and an analog line, and stabilizing the line quality.  <P>SOLUTION: Communication is started at the transmitter side (S11). When a line probing operation is started, the receiver side measures a delay amount for every frequency of a line probing signal sent out from the transmitter side (S12). The receiver side compares the measured delay amount with a reference delay amount memorized beforehand, and decides whether the communication line in use is a digital line or not (S13). If it is decided that the communication line in use is the digital line (S13: YES), communication control severer than usual is performed (S14), and communication control adjusting the speed etc. to the digital lines is performed (S15). On the other hand, if it is decided that the communication line in use is an analog line (S13: NO), usual communication control for the analog line is performed (S16).  <P>COPYRIGHT: (C)2009,JPO&INPIT