baber/WOPTO huggingface dataset:
Patent JP-2007316271-A (JP)
Title: Electrophotographic image forming method and image forming apparatus
Inventor: FUJIMOTO SHINGO
IPC: G03G9/08
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and an image forming apparatus that achieve enhancement of trasferability and fixability of a toner image at low temperature, elimination of a hollow image and toner dots near characters, prevention of toner filming and enhancement of cleaning property of a photoreceptor during an electrophotographic process.  <P>SOLUTION: The image forming method in which a toner image, which is visualized via an electrostatic latent image formed on an electrophotographic photoreceptor by use of a developer incorporating toner, is transferred onto a recording material followed by fixing, and any residual toner remaining on the electrophotographic photoreceptor is removed, is characterized in that: an electrophotographic photoreceptor and a toner that satisfy specified requirements are employed; and image formation is carried out while feeding a surface energy lowering agent from the developer onto the electrophotographic photoreceptor. The image forming apparatus employs the above method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316295-A (JP)
Title: Lighting system and projector using lighting system
Inventor: KATO ATSUSHI
IPC: F21Y101/02
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and highly efficient lighting system obtaining uniformity of sufficient illumination light even when the length of a rod integrator is comparatively short, and to provide a projector using it.  <P>SOLUTION: A light flux division element 50 is arranged just before an incident end face of the rod integrator 29. A light flux is divided by the light flux division element 50. Therefore, a plurality of the light fluxes controlled in arbitrary intensity near to uniformity are made incident on the rod integrator 29 by changing the characteristics of a half-mirror composing the light flux division element. Since the light fluxes from them are equivalent to be made incident as a plurality of light sources exist in the rod integrator 29, uniform illumination light can be obtained even with the comparatively short rod integrator 29 without positively using inner face reflection of the rod integrator 29.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315911-A (JP)
Title: Lightning electric field amount calculation device and method, program, computer-readable recording medium
Inventor: SUMIYA HIROYUKI
IPC: G01W1/16
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To determine accurately an electric field change of lightning by using not only the electric field but also a magnetic field change.  <P>SOLUTION: This lightning charge evaluation device 1 having a function for calculating accurately the electric field change at the lightning generation time includes a data acquisition part 20 for acquiring electric field data and magnetic field data at a prescribed measuring object spot; the first determination part 40 for determining an electric field change larger than a first prescribed gradient as an electric field change caused by lightning in the electric field data; the second determination part 42 for determining to be an electric field change caused by lightning, when a change larger than a prescribed degree is generated in the magnetic field data in a period of generation of the electric field change, in the case where an electric field change larger than a second prescribed gradient and smaller than the first prescribed gradient is generated in the electric field data; an electric field change determination part 44 for determining the difference between the first and last electric field values as an electric field variation caused by the lightning; and a charge calculation part 46 for calculating the lightning charge amount based thereon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313038-A (JP)
Title: Game machine using token and token detection
Inventor: SHIRATORI HIDEYUKI
IPC: A63F5/04
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a detection of foreign matter when detecting tokens passing through a route.  <P>SOLUTION: When pulsed light emitting signals are output to a first light emitting part 216a and a second light emitting part 216b, the properties of the pulse signals are changed. For example, the pulse signals are so output to change the pulse amplitude or the pulse width. The first light receiving part 220a and the second light receiving part 220b receive the light simultaneously with the light emission signals of the pulse properties and output light receiving signals according to the light quantity determined by the pulse amplitude/pulse width. A self-luminous foreign matter executes pulsed light emission, however, its light emission has no pulse properties described in the above, so that this method can highly reliably detect the light emitting foreign matter based on the change state of the pulse signals for the light emission and output state of the light receiving signals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322035-A (JP)
Title: Electric refrigerator
Inventor: TANAKA MAKOTO
IPC: C09K5/08
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric refrigerator capable of recovering a cooling function of a refrigerator by using hydrate capable of preventing temperature rise of stored objects inside by continuously supplying cold heat into the storage for a long time without using electricity in electric power failure as cold heat producing means without increasing the size or reducing an inside space, and forcibly driving a compressor of a cooling device by utilizing high-pressure gas produced by natural decomposition of hydrate not only during a time period of producing cold heat by hydrate but also in a stage of degradation of cold heat producing capacity by hydrate.  <P>SOLUTION: This electric refrigerator comprises at least one of a refrigerating compartment 2 and a freezing compartment 3, the cooling device 10 producing cold heat supplied to the refrigerating compartment or/and the freezing compartment, and a hydrate tank 20 storing the hydrate 21 as icy substance obtained by connecting gas molecules and water molecules, while keeping hydrate cool by cold heat produced by the cooling device, and cold heat from hydrate is supplied to the refrigerating compartment or/and the freezing compartment in stop of the cooling device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319465-A (JP)
Title: Random number generation test method and random number generation test device using the same
Inventor: SAITO TAKESHI
IPC: A63F7/02
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a random number test for random number in accordance with exponential distribution acquired from a time interval in which an event is generated from the physical phenomenon, independently.  <P>SOLUTION: This method comprises the procedures of: measuring the time interval between the first point where a predetermined condition is satisfied for independent event generated from the physical phenomenon and the second point where the predetermined condition is satisfied (2); generating random numbers of n kinds from the time interval measured with the above step, and counting the frequency of the random number generated in each time when it is generated (8); deriving a range of each random number generation frequency from the rate of the random number generation according to the theoretical statistic (6, 7); and comparing the count value with the generation frequency in each time random numbers of n kinds (11, 12); and judging the count value out of a range to be wrong random number (13, 14, 15). This makes it possible to directly perform the random number test from random number caracteristics followed by the random number generated from the physical phenomenon, thereby improving the adequacy of the test.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319798-A (JP)
Title: Apparatus and method for surface treatment of printing web
Inventor: KITAMURA YOUU
IPC: B05C11/10
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for surface treatment of a printing web which can quickly response to a concentration change of a surface treatment liquid.  <P>SOLUTION: The outlet side of a dryer or a cooler of a web rotary offset press is provided with a coating means for coating a functional solvent on the surface and/or the back side of the printing web, a tank for receiving the functional solvent to be supplied to the coating means, and a circulation supplying means for circulating the functional solvent between the tank and the coating means. The coating means has, independently of the tank, a supplying means of a raw functional solvent liquid or a dilution liquid for directly supplying a raw liquid or the dilution liquid to the coating means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326450-A (JP)
Title: Hybrid automobile
Inventor: SEO NOBUHIDE
IPC: B60L50/16
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a torque output of a motor 3 from being changed, when a power storage device 5 stores the power generated by a generator 2, in a hybrid automobile HEV including a constitution wherein the generator 2 and the motor 3 are connected together by a matrix converter 4.  <P>SOLUTION: The power storage device 5 is connected in the branched state between the matrix converter 4 and the motor 3 through an inverter 6. This automobile is equipped with a torque suppression means 7 for suppressing a change of the torque output of the motor 3, when the power storage device 5 stores the power generated by the generator 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326631-A (JP)
Title: Packaging bag for powder
Inventor: MIWA KEIICHI
IPC: B65D33/22
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide at a lower cost a packaging bag for powder with a simple structure which is easily filled with the powder and prevents the leakage of the powder after filling.  <P>SOLUTION: The packaging bag for the powder is provided with a bag base material 20 which is formed into a flatly folded cylindrical shape and forms folded parts 22 by providing tilting folding lines 21 at the opening of the cylindrical shape and has first and second folding lines 23, 24 provided in parallel with the opening end of the cylindrical shape, a first adhesive layer 32 which is formed into a flatly folded cylindrical shape and is provided at the inner surface of the cylindrical shape and allows the inner surface to be adhered to, and a protrusion 31 which protrudes outside from the intersection of the first and second folding lines 23, 24 and the tilting folding lines 21. The packaging bag for the powder is provided with a valve base material 30 which is adhered to the folded part 22 between the first folding line 23 and the second folding line 24 and a decorative paper base material 40 which is provided outside the opening of the bag base material 20 and is stuck to the opening of the bag base material 20 which is closed by folding along the first folding line 23 and the second folding line 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331048-A (JP)
Title: Method for forming groove in polishing machine and grooving device
Inventor: EBARA TAKAYOSHI
IPC: B23C3/30
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive grooving device capable of forming grid-like grooves on the whole surface of a grinding face of a lapping machine and requiring a space smaller than that of the lapping machine for installation.  <P>SOLUTION: This grooving device 20 is fixed in a main body part of the lapping machine 10 for supporting the polishing machine 12 rotatably. The grooving device divides the grinding face 14 of the lapping machine into four scopes formed by partitioning the grinding face 14 into a fan shape having a central angle of 90° and forms the grid-like grooves in each of the scopes sequentially. The grooving device is composed of a frame body 24 and a rectangular rail frame 26 supported on the frame body and movable vertically. The grooving device is provided with a pair of slide bars 32, 34 whose both ends are movably supported on guide rails 28, 30 provided in the rail frame and which can move individually and freely while maintaining a mutually and orthogonally crossing condition and a spindle unit supported on each slide bar movably at a position where these slide bars cross mutually. The grooving device is provided with a cutter supported by the spindle unit 36 and forming grooves in parallel with each slide bar on the grinding face of the polishing machine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006352883-A (JP)
Title: Method for performing handover in mobile communications system
Inventor: KIM JONG IN
IPC: H04W36/38
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handover method which can reduce the load on the amount of calculations performed by a mobile station in a mobile communications system.  <P>SOLUTION: The method for determining handover of a mobile station by a mobile station in a mobile communications system comprises a step for measuring a channel state between mobile stations; a step for comparing a reference level with the channel state and determining whether to request measurement of the signal intensity of at least one neighboring base station to the mobile station, according to the comparison result; a step for receiving a report about the signal intensity of the at least one base station from the mobile station; and a step for adjusting to lower reference level, if the signal intensity of the serving base station is higher than or equal to the signal intensity of the at least one neighboring base station.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007334058-A (JP)
Title: Screen printing plate and method for manufacturing the same
Inventor: FUKUSHIMA MIKA
IPC: B41N1/24
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve resolution of fine figures of a screen printing plate manufactured through steps of suppressing or preventing the reflection of light on the surface of a metal mesh and of exposing and developing a photosensitive resin emulsion applied to the metal mesh.  <P>SOLUTION: An antireflection film comprising a reaction product of Ni or a material containing Ni with an organic acid to reduce reflectance of light in a photosensitive wavelength band of a photosensitive resin emulsion is formed on the surface of a metal mesh at least the surface of which is made of Ni or a material containing Ni. An antireflection film that consists of a reaction product of the surface of the metal mesh and an organic acid derived from an acrylic polymer and reduces reflectance of UV rays is formed as the above antireflection film. An antireflection film comprising a reaction product of Ni or a material containing Ni and an organic acid derived from an acrylic polymer is formed by using an acrylic polymer and a diazo crosslinking agent on the surface of the metal mesh. After a photosensitive resin emulsion is applied in a prescribed region of the metal mesh on which the antireflection film is formed, the emulsion is exposed and developed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331275-A (JP)
Title: Method of manufacturing tank body
Inventor: NANBA KUNIO
IPC: B29L22/00
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leak of a reserve liquid from between a sending-out pipe and a rubber hose when a reserve tank for an automobile which is formed integrally with the sending-out pipe for the reserve liquid by blow molding, is filled with the reserve liquid by fitting the rubber hose to the sending-out pipe of the reserve tank.  <P>SOLUTION: In the method of manufacturing a tank body, the leak of the reserve liquid can be prevented by penetratingly inserting a parison hooking bar 13 equipped with a parison hooking element 13 at its end into a parison 4 by advancing the parison hooking element 13, pulling the parison 4 by hooking the parison with the parison hooking element in the reverse direction to the insertion direction of the parison hooking element, and locally extending the parison 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288753-A (JP)
Title: Channel identifier allocating method, peripheral information notifying method, base station and mobile device
Inventor: IWAMURA MIKIO
IPC: H04B7/26
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel identifier allocating method, a peripheral information notifying method, a base station and a mobile device capable of applying much more time reduction or like processing to peripheral cell searching while maintaining a reduction effect of peripheral information to be notified from a sector of a base station to the mobile device in a mobile communication system.  <P>SOLUTION: In the channel identifier allocating method, a channel identifier for identifying a sector is allocated to the sector of a cell formed by a base station of the mobile communication system. The available channel identifiers are classified into groups, each of which consists of m number of channel identifiers. The groups are allocated to the cells of the base stations, respectively, and in each group, the channel identifiers are allocated from a first sector to an m-th sector in numerical order. Then, the identifiers of the group allocated to other cells adjacent to the sectors captured by the mobile device, and the number of sectors included in other cells are notified as other peripheral information of the mobile device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003227-A (JP)
Title: Image forming apparatus
Inventor: SAITO YASUSHI
IPC: G03G21/00
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image from being formed on paper to which a non-contact type data carrier device set to inhibit writing is added in an image forming apparatus capable of using the paper with the non-contact type data carrier device.  <P>SOLUTION: The image forming apparatus capable of using the paper to which the non-contact type data carrier device is added is equipped with: a paper supply means for taking out the paper from a paper stacking part; a conveying means for conveying the paper taken out by the paper supply means; a communication means for communicating with the non-contact type data carrier device added to the paper taken out by the paper supply means; and a control means for controlling the conveying means to convey the paper when information can be written in the non-contact type data carrier device through the communication means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001933-A (JP)
Title: Copper alloy material, copper alloy conductor and its production method, trolley wire for overhead contact wire, and cable
Inventor: KURODA HIROMITSU
IPC: H01B5/02
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy material in which high strength and high electric conductivity required for a trolley wire for an overhead contact wire, a cable conductor for apparatus or the like in recent years are made compatible, to provide a copper alloy conductor using the copper alloy material, and to provide a method for producing the copper alloy conductor.  <P>SOLUTION: Into a copper base material comprising by weight, 0.001 to 0.1% oxygen, >0.4 to 0.7% Sn as a first additional element and 0.01 to 0.4% of at least one kind of additional element having an affinity with oxygen higher than that of Sn as a second additional element are incorporated, and also, the total of the first additional element and the second additional element is controlled to the ratio of 0.41 to 0.8% so as to be a copper alloy material, and, using the copper alloy material, the copper alloy conductor having tensile strength of ≥450 MPa and electric conductivity of ≥60% is produced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002952-A (JP)
Title: Scanning probe microscope, sample for scanning probe microscope and its forming method
Inventor: CHO AKIMI
IPC: H01L21/66
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To heighten sensitivity of detection capability in SSRM, and to heighten space resolution thereof.  <P>SOLUTION: A scanning probe microscope used for SSRM measurement includes the first amplifier 17 for amplifying a signal from a probe 12, and outputting an amplified signal; the first logarithmic amplifier 18 for converting the amplified signal output from the first amplifier 17 into a logarithmic signal; the second logarithmic amplifier 19 for converting the signal from the probe 12 into a logarithmic signal; a switching circuit 16 for switching connection to the probe 12 between the first amplifier 17 and the second logarithmic amplifier 19 corresponding to the magnitude of a signal value from the probe 12; and a means 110 for acquiring a spreading resistance from logarithmic signals from the first logarithmic amplifier 18 and/or the second logarithmic amplifier 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000070-A (JP)
Title: Threshing device
Inventor: OSAKI MASAMI
IPC: A01F12/22
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such that since various threshing teeth planted at the outer circumferential part of a threshing drum pivoted as freely rotatable and built-in at a threshing chamber for threshing cereal culms are installed approximately at right angle to the rotational direction of the threshing drum, sometimes a large amount of straw dusts are formed in the threshing chamber to lead over loading.  <P>SOLUTION: This threshing device constitution is characterized by installing a partitioning metal 7e at the threshing net 7c of the threshing chamber 6, planting the threshing teeth 33a, 34 planted between the partitioning metal 7e and the front of a middle plate 6a at a prescribed angle θ3 in sending direction, and also planting the threshing teeth 7a planted at the threshing drum 7 and positioned at the rear side of the front of the middle plate 6a as approximately in parallel to the front of the middle plate 6a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002968-A (JP)
Title: Route searching system, route searching server, terminal device and route searching method
Inventor: YOSHIDA MASAKAZU
IPC: G01C21/00
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable a candidate route to be searched along which periodic round trips are carried out from a start point to a destination by using transport facilities, and which concurrently satisfies conditions required for outward and homeward trips.  <P>SOLUTION: A route searching system 10 is provided with: an operating/inputting means 27 for setting a route searching condition; route searching network data 35 including transport network data 37 for searching a route along which the transport facilities are used; a route searching means 33; and a guidance route extracting means (e.g., route comparing means 38). The start point, the destination and clock time conditions of the outward and homeward trips which are input by the operating/inputting means 27, are set as the route searching condition. The route searching means 33 searches a plurality of candidate routes for the outward and homeward trips or one of them, based on the route searching condition. The route extracting means extracts the candidate route which concurrently satisfies the time clock conditions set for the outward and homeward trips, and uses it as a guidance route.  <P>COPYRIGHT: (C)2008,JPO&INPIT