baber/WOPTO huggingface dataset:
Patent JP-2009224414-A (JP)
Title: Radio wave absorption material, radio wave absorber using the same, and electromagnetic wave absorption rate measurement method
Inventor: OGOSHI SHINICHI
IPC: H05K9/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a radio wave absorption material having a radio wave absorption characteristic even in a frequency range exceeding 120 GHz; a radio wave absorber using the radio wave absorption material; and an electromagnetic wave absorption rate measurement method.  <P>SOLUTION: The radio wave absorption material is represented by general formula ε-M<SB>x</SB>Fe<SB>2-x</SB>O<SB>3</SB>where a part of an Fe site of ε-Fe<SB>2</SB>O<SB>3</SB>crystal is substituted with a trivalent metal M, and 0<x<0.5. The radio wave absorption material has a maximum point of a radio wave absorption quantity in a frequency range exceeding 120 GHz.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228440-A (JP)
Title: Scroll compressor
Inventor: KOIKE YOSHIAKI
IPC: F04C29/02
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor capable of effectively suppressing oil discharge from a discharge pipe by improving the oil separation effect of refrigerant gas discharged from a scroll compression element.  <P>SOLUTION: An overcurrent protective device 26 is fitted to a coil end 24 of a stator 23 constituting a motor element 20. A guide member 44 for guiding discharged gas in the direction of the overcurrent protective device 26 is provided at an outlet of a communication passage 34. A shield plate 54 is provided, which extends from a support frame 28 to the motor element 20 side and surrounds the periphery of a bearing portion 30. The overcurrent protective device 26 is arranged in a gas passage leading from the communication passage 34 on the outer side of the shield plate 54 to a discharge pipe 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231552-A (JP)
Title: Semiconductor laser apparatus
Inventor: ARAKI YUJI
IPC: H01S5/022
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser apparatus capable of protecting a semiconductor laser chip, and further preventing contamination of the semiconductor laser chip caused by an adhesive resin or the like.  <P>SOLUTION: A first lead 1 has a plated-shape mounted part 1a on which a semiconductor laser chip 5 is mounted, and has a lead part 1b that elongates so as to follow to the mounted part 1a. A second lead 2 elongates along the lead part 1b. The first lead 1 and the second lead 2 are held by a resin part 3 consisting of an insulating material in a unified manner. A step 3a is formed in the resin part 3. On a surface of the step 3a, a concave 3b that engages to a part of a protection plate consisting of an insulating material is formed. Thereby, when the protection plate is mounted on the step 3a, the protection plate is located on the semiconductor laser chip 5, and the part of the protection plate engages to the concave 3b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230538-A (JP)
Title: Security system and security control device
Inventor: II TATSURO
IPC: G08B25/04
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system for establishing communication between an external network and an internal network while maintaining the reliability of a private line, in a security system for mediating the internal network and the external network.  <P>SOLUTION: The security system includes: an integrated management device connected to the external network; a management server connected to the internal network to monitor a device connected to the internal network; a monitoring device connected to the private line to perform monitoring for security; and a security control device connected to the external network, the internal network and the private line to receive information from the management server through the internal network, transmit the information to the integrated management device through the private line, receive information from the monitoring device through the private line, transmit the information to the integrated management device through the external network and transmit the information to the management server through the internal network.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229429-A (JP)
Title: Column support device
Inventor: OKURA KIHACHIRO
IPC: G01N30/60
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To stably support a column regardless of the size of a liquid chromatographic column.  <P>SOLUTION: The column 7 is rotated in a direction to screw the thread ridge of a column mounting cylinder 36 to the thread groove of a protrusion 3 in a slightly engaged state of the thread ridge in the vicinity of the tip of the column mounting cylinder 36 and the thread groove formed on the inner surface of the protrusion 3 of the column 7. When the thread ridge of the column mounting cylinder 36 and the thread groove of the protrusion 3 are fastened most tightly and screwed to complete mounting of the protrusion 3 of the column 7 to the column mounting cylinder 36, a movable plate 35 is located above the lowermost position in a movable range. Springs 33a, 33b are thereby placed in the most contracted state to generate biasing force of biasing a movable member 32 including the movable plate 35 downward by the restoring force of going to return to the original state. The column 7 is thereby pressed to a column arranging part 15 and stably supported.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233755-A (JP)
Title: Tool changer
Inventor: KAMEYAMA IKUO
IPC: B23Q3/157
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool changer preventing a grip from interfering with a spindle head when a posture of a grip arm cannot be kept.  <P>SOLUTION: The tool changer includes a guide member 80 on the rear face of a magazine body. A roller 64 provided at the rear end of the grip arm 40 rolls on a guide face 84 of the guide member 80. A radius of curvature of a curved form of the guide face 84 on the side of the magazine body is smaller than that on the side of the spindle head. Thus, the roller 64 urged against the guide face by a compression coil spring 60 moves toward the spindle head rather than toward the magazine body. Even if the roller 64 disengages from a groove 86, therefore, the roller 64 moves toward the spindle head to cause the grip arm 40 to oscillate. Thus the grip 46 is prevented from interfering with the spindle head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234330-A (JP)
Title: Suspension control system
Inventor: FUKUSATO TSUKASA
IPC: B60G17/052
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension control system capable of performing a preferable adjustment of a characteristic of a suspension even in the case that a residual amount of electrical power at an electrical accumulative section such as a battery and the like is small.  <P>SOLUTION: This suspension control system includes an air suspension 10, a regenerative part 20 for regenerating a kinetic energy of a vehicle as an electrical power, a battery 30 for accumulating an electrical power regenerated by a regenerative part 20, and an actuator control part 80 for controlling an air compressor 40, wherein the actuator control part 80 does not accumulate at least a part of the regenerated electrical power in the battery 30, but applies it as a power for driving the air compressor 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237263-A (JP)
Title: Structure for fixing light guide member to fop
Inventor: HIKOSAKA TOMOHIRO
IPC: G02B6/42
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for fixing a light guide member to a FOP (fiber optic transceiver) by which the increase of loss can be prevented, by restricting the occurrence of a gap which lies outside the allowable size, in the optical axis direction.  <P>SOLUTION: When a FOT 3 for transmission and a FOT 4 for reception are covered with a shield case body 20 of a shield case 6, and then a light guide member 5 is built in a fixing part 25 of a light guide member fixing spring part 21, the light guide member 5 has a flange part 19, pressed by a flange pressing engaging part 27 of the light guide member 5 fixing spring part 21 and is thereby pressed with respect to the FOT 3 for transmission and the FOT 4 for reception.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238328-A (JP)
Title: Nonvolatile semiconductor memory device and nonvolatile semiconductor memory system
Inventor: SUGIURA YOSHIHISA
IPC: G11C16/02
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device and a nonvolatile semiconductor memory system by which data can be prevented from being erroneously written when the data is written in a memory cell being close to a bit line in a NAND string.  <P>SOLUTION: When data is written in a page corresponding to the prescribed word line in a nonvolatile semiconductor memory device provided with memory cells in which data can be rewritten electrically, a memory cell array constituted by bundling a plurality of NAND string structure in which a plurality of memory cells are connected in series, word lines connected to control gates of the memory cells, and a source line connected to one end of the NAND string structure, the nonvolatile semiconductor memory device includes: a means for determining whether all memory cells of a source line side being more than the prescribed word line are in an erasure state or not; and a means for adjusting word line voltage of the source line side more than the prescribed word line when all memory cells of a source line side being more than the prescribed word line are in the erasure state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008266788-A (JP)
Title: Electroless plating bath and method for producing high-temperature apparatus member using the bath
Inventor: YAKUWA HIROSHI
IPC: C23C10/28
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless plating bath which makes it possible to form a diffusion barrier layer of a Re-based alloy, having a uniform thickness regardless of the shape and size of a workpiece, on the surface of a Ni-based alloy by a relatively simple method.  <P>SOLUTION: The electroless plating bath for forming a Ni-Re-B alloy, containing not less than 50 at% of Re, on a substrate by electroless plating, has a pH of 6 to 8 and includes a metal supply source component containing Ni<SP>2+</SP>and ReO<SB>4</SB><SP>-</SP>at an equal equivalent in the range of 0.01 to 0.5 mol/L, a complexing agent component containing citric acid and at least one other organic acid, the concentration ratio of citric acid to the sum of Ni<SP>2+</SP>and ReO<SB>4</SB><SP>-</SP>being 1/20 to 1/5 and the molar concentration ratio of the total organic acid of the citric acid and the at least one other organic acid to the sum of Ni<SP>2+</SP>and ReO<SB>4</SB><SP>-</SP>being 1/2 to 10, and a reducing agent component containing dimethylamine-borane, the molar concentration ratio of dimethylamine-borane to the sum of Ni<SP>2+</SP>and ReO<SB>4</SB><SP>-</SP>being 1/4 to 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009246479-A (JP)
Title: Image evaluation method, image evaluation system, image evaluation device, and computer program
Inventor: SOGA AKIRA
IPC: H04N1/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image evaluation method for evaluating image data of a photograph in terms of theme popularity.  <P>SOLUTION: The image evaluation method evaluates image data by using a communication apparatus having a storage part which has stored a plurality of information resources and an image evaluation device for evaluating image data. The image evaluation device searches for information resources related to the image data on the basis of the image data, evaluates the image data on the basis of the number of information resources searched for, and changes a size of an image in accordance with an result of evaluation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245042-A (JP)
Title: Traffic flow measurement device and program
Inventor: YUMIBA TATSU
IPC: H04N5/232
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To detect a last number of an individual vehicle regardless of a large-size vehicle or a standard-size vehicle even on a congested road with high accuracy, and to measure the number of vehicles and velocity with high accuracy.  <P>SOLUTION: In this traffic flow measurement device acquiring a moving image wherein a road is looked down by a camera installed on the road, and detecting a position of a vehicle from the acquired image by an image processor, the vehicle is detected on condition that a pair of horizontal edges corresponding to two sides on the rear face and before a roof of a rectangular parallelepiped is detected from a range set according to a width of a candidate of the last number and distributions of a vehicle width, a vehicle height, and a vehicle length of the vehicle when assuming that the horizontal edge corresponding to the vehicle width wherein a shape of the vehicle is expressed by a rectangular parallelepiped model is a side of the last number of the rectangular parallelepiped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244068-A (JP)
Title: Navigation device
Inventor: KO TENHO
IPC: G09B29/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device, recognizing more detailed weather information than weather information such as fair, cloudy and rainy.  <P>SOLUTION: A map 30 and a cloud information display field 40 are displayed on a display screen of a display monitor. On the map 30, a recommended route 31 and a driver's own vehicle position mark 32 are displayed. In the cloud information display field 40, among the clouds generated on the recommended route, the kind of the cloud generated between the current place of a vehicle and a destination is displayed with a mark. As the kinds of clouds displayed on the cloud information display field 40, clear weather 41a, cumulus 41b, grand cumulus 41c, cumulonimbus 41d, cumulus 41e and clear weather 41f are displayed in order. The width of each display area where the kind of cloud is displayed is proportional to the ratio of a distance of a section where that kind of cloud is generated to a distance from the current place of the vehicle on the recommended route to the destination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241956-A (JP)
Title: Superposed optical film storage method and storage container
Inventor: KATAOKA TATSUYA
IPC: B65D75/26
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage method and container, which enables superposed optical films to be conveyed without being deformed such as being warped, and to further provide a storage method and container, which enables superposed optical films to be easily stored and to be securely conveyed without being deformed or damaged.  <P>SOLUTION: A method for storing rectangular superposed optical films includes a placing a condensation preventing moisture adjustment sheet together with the superposed optical films in the storage container having a box that is open at the top and an upper lid placed over the box. It is preferable that the storage container further includes a frame in the bottom of the box and a suction sheet to be stuck to the upper face of the frame. Resin sheets are disposed on the upper side and underside of the superposed optical films, thereby sandwiching the superposed films. The superposed optical films are placed on the frame in the storage container, with their edges clamped, and sucked by the suction sheet on the surface of the frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242096-A (JP)
Title: Automatic winder
Inventor: IMAMURA HISAKATSU
IPC: B65H59/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To minimize an influence on package quality without needing to stop a winding unit even when a tension sensor fails.  <P>SOLUTION: This automatic winder 100 comprises a winding unit 1 winding a thread unwound from a thread supply bobbin 12, on a package P; a gate type tenser 26 applying tension to the thread wound by the winding unit 1; the tension sensor 30 measuring the tension of the thread; a storage part 56 storing a measured value of the tension measured by the tension sensor 30; and a controller 55 controlling the thread tension applied by the gate type tenser 26. The controller 55 determines the failure of the tension sensor 30 during winding the thread by the winding unit 1, and when the tension sensor 30 fails, accesses the tension measured value before the failure stored in the storage part 56 and controls the gate tenser 26 based on the measured value to adjust the thread tension.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251161-A (JP)
Title: Method of manufacturing color filter
Inventor: NIIMI NORIAKI
IPC: G02B5/00
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a color filter, forming the respective colored areas colored in red, green and blue colors with good accuracy, and clearly forming a boundary between the colored areas and a black matrix to obtain a clear image.  <P>SOLUTION: In the method, only a thin bar-like electrode 22 opposite to a non-colored area 4 of a filter substrate 10 is grounded, electric charges applied to the non-colored area 4 are eliminated to lower the potential of the non-colored area 4 than that of the colored area 3a to form an electrostatic latent image, and the colored area 3a having high potential is developed with liquid toner 40a. According to this method, a boundary between the colored area 3a and the non-colored area 4 can be formed clearly, so it is possible to manufacture the color filter having high contrast and capable of obtaining a clear image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250102-A (JP)
Title: Pipe fitting for exhaust pipes
Inventor: HARADA TAKEYUKI
IPC: F16L27/00
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe fitting for exhaust pipes capable of absorbing the translational displacement of the upstream exhaust pipe and downstream exhaust pipe with each other.  <P>SOLUTION: A gasket 18 installed between a first flange 11 and a second flange 12 is furnished with a first seal surface 18A abutting to the first flange 11 slidably, a second seal surface 18B abutting slidably to the peripheral surface 22B of the downstream exhaust pipe 22 (second exhaust pipe), and a load receiving surface 18C parallel with the second flange 12, wherein the first 18A and second seal surfaces 18B are pressed and urged resiliently to the first flange 11 and the peripheral surface 22B by a leaf spring 30 (energizing means) installed between the second flange 12 and the load receiving surface 18C of the gasket 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251903-A (JP)
Title: Fire alarm system
Inventor: SUZUKI JUNICHI
IPC: G08B25/10
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a situation where slave stations are erroneously determined as abnormal in regular monitoring due to the influence of an electromagnetic noise or the like which is suddenly generated.  <P>SOLUTION: A control part 1 of a master station TR1 retransmits a regular monitor message, and when determining that all slave stations TR2 are normal, resets the count of a first cycle, and resumes the count of the first cycle from the last time it is determined to be normal (the last time a reply message is received from the slave station). That is, since the first cycle is almost one day, a possibility that a regular monitoring is synchronized with the sudden radiation of an electromagnetic noise from a home electric appliance is extremely reduced by counting the first cycle of regular monitoring beginning with the time when it is determined that all the slave stations TR2 are normal. As a result, it is possible to prevent the control part 1 of the master station TR1 from erroneously determining that the slave stations TR2 as abnormal in regular monitoring due to the influence of an electromagnetic noise which is suddenly generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250860-A (JP)
Title: Radio device of battery voltage reduction detection apparatus
Inventor: UEDA YOSHIHIRO
IPC: G01R19/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of inaccurate measurement resulting from a change in voltage according to temperature when measuring the voltage of a battery.  <P>SOLUTION: Control means 10 uses timer means 12 to activate a temperature sensor 13 periodically (every hour) and detects the outside air temperature of the surroundings of a radio device 7. Then, values of detection by the temperature sensor 13 (outside air temperatures) and the points of time at which the values were detected are stored in temperature memory means 14. Meanwhile, a point of time at which the outside air temperature is lowest is calculated periodically (every 24 hours) using the timer means 12 from the outside air temperatures stored in the temperature memory means 14 and the points of time at which they were detected. The voltage of a battery 8 is detected by activating voltage detecting means 9 at that point of time. The value of voltage thus detected is stored in the temperature memory means 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248186-A (JP)
Title: Buckling prevention method of hot slab width press
Inventor: MIYAKE MASARU
IPC: B21B1/02
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buckling prevention method of a hot slab width press capable of preventing buckling of a hot slab and stably reducing the width in the width reduction of the hot slab by a width press device.  <P>SOLUTION: When intermittently performing width reduction of the hot slab 10 by the width press device provided with a buckling restriction roll 12a on the slab upper face side and a buckling restriction roll 12b on the slab lower face side, the height positions of the buckling prevention rolls 12a, 12b are adjusted according to the predicted value of the board thickness increase amount of the tip end part 10a and the regular part 10b of the hot slab by width reduction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008259861-A (JP)
Title: Method and system for detecting motor faults
Inventor: ARMITSTEAD JEFFREY PETER
IPC: A61M16/00
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for detecting developing faults in a flow generator or a ventilator in use for a treatment.  <P>SOLUTION: A motor current is measured, and torque input by a motor is estimated, and output torque from an impeller is determined (for example, by looking up an estimation and/or reference table from a model from a motor control system). One or more of converters collect useful data for determining input and output torques. A difference between the input torque (to the motor) and the output torque (from the impeller) is calculated. This difference reduces noise by optionally using a low pass filter, and is compared with a predetermined threshold value once or over a predetermined time, and detects serious faults and/or developing faults. When the faults or the developing faults are detected, a user is warned and/or the flow generator becomes a " maintenance " mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT