baber/WOPTO huggingface dataset:
Patent JP-2008042235-A (JP)
Title: Display device for vehicle
Inventor: OSAWA NAOKI
IPC: H04N7/18
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle enabling a driver to understand a sense of distance to an obstacle or a direction of steering shift at a glance.  <P>SOLUTION: The display device for a vehicle is provided with a blind spot photographing means 3 for photographing a driver's blind spot to be formed by a body member 28, and a display means 5 for displaying a blind spot video image (c) photographed by the blind spot photographing means 3 to the driver. The device is provided with a compositing means for compositing a semi-transparent body model 11 transmitting the body member 28 from the driver side with the blind spot region video image (c) photographed by the blind spot photographing means 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007171915-A (JP)
Title: Image forming apparatus and image forming method
Inventor: YAMAZAKI TAKAHIRO
IPC: G03G15/16
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method in which the life of an image carrier is prolonged and productivity is improved.  <P>SOLUTION: In the case of achieving printing in which color image formation and monochromatic image formation are mixed, contact between image carriers 6-1 to 6-4 and a transfer carrying belt 8 or a transfer material carrying belt is minimized by a control means 600 for controlling a contact/separation means 9 in accordance with the number of monochromatic prints, so that the life of the transfer carrying belt 8 or the transfer material carrying belt and the image carriers 6-1 to 6-4 can be prolonged, productivity can be improved and user's operability is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008043094-A (JP)
Title: Vehicle and method for raising temperature of permanent magnet provided in rotor of motor generator mounted therein
Inventor: URANO HIROAKI
IPC: H02P21/06
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle wherein, in a motor generator constructed of a rotor provided with a permanent magnet, the temperature of the permanent magnet can be more efficiently raised, and to provide a method for raising the temperature of the permanent magnet.  <P>SOLUTION: When the temperature of permanent magnets 32.1 is lower than a predetermined threshold value, a current magnetic field 30 whose intensity temporally varies is applied along the direction of direct axis. This application of the current magnetic field 30 whose intensity temporally varies produces in the permanent magnets 32.1 an eddy current that will prevent flux variation due to the current magnetic field 30. This eddy current produces Joule heat. Meanwhile, the current magnetic field is not applied in the direction of a horizontal axis (q-axis) defined in the direction orthogonal to the direction of the magnetic flux produced by a pair of the permanent magnets 32.1. For this reason, driving torque is not produced in the rotor ROT.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043116-A (JP)
Title: Power system for vehicle and on-board generator
Inventor: KANAZAWA HIROYUKI
IPC: B60R16/03
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-board power system which can easily attain higher voltage and moreover, can supply electric load with power in stable manner.  <P>SOLUTION: A wound battery 200 is constituted of a plurality of cells 240, in each of which a group of electrode plates, each of which is made by spirally winding an object, where a separator 222 is interposed between a positive plate 221 and a negative plate 231, are immersed in an electrolyte and are stored in a container. This wound battery 200 is provided with a low potential side external connection positive electrode terminal 261 and a high potential side external connection positive electrode terminal 266; as well as, a generator 100 for charging the wound battery 200 is constituted so that it can generate and output the voltage corresponding to the low potential side external connection positive electrode terminal 261, and the voltage corresponding to the high potential side external connection positive electrode terminal 266.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037619-A (JP)
Title: Boxing device
Inventor: MITSUNO HIROAKI
IPC: B65B5/06
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smooth operation over a long period in a device for efficiently storing products packed in tray-like packaging containers in containers and corrugated fiberboard boxes.  <P>SOLUTION: This boxing device comprises a lifting frame 10 having, at the lower end, a pair of left and right horizontal guides 14, 14 facing forward and a conveyor belt 20 formed by flexibly connecting a large number of zigzag elements to one another through connection rods and longitudinally slidably restraining the left and right side-ends through the guide members disposed along the lower sides of the horizontal guides. The conveyor belt 20 is bent upward at the rear ends of the horizontal guides, and suspended by being wrapped around the sprocket disposed on the upper part of the lifting frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048466-A (JP)
Title: Rotary electric machine
Inventor: OSUGI RIYOUSUKE
IPC: H02K1/18
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibrations transmitted from a stator to a casing.  <P>SOLUTION: A rotary electric machine 100 includes a motor casing 104 that stores a rotor and a stator 102, a bolt 200 that fastens the stator 102 to the motor casing 104, and a stacked-shim unit 202 that is provided around the axial portion of the bolt 200 between the stator 102 and the motor casing 104 and that absorbs at least the vibrations of the stator 102 in the direction that perpendicularly intersects the rotating shaft of the rotary electric machine 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047997-A (JP)
Title: Switched capacitor circuit
Inventor: UCHIDA TOSHIYUKI
IPC: G11C27/02
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To cancel a DC offset voltage that is contained in the input voltage at an input terminal.  <P>SOLUTION: A reference voltage Voff1 and a reference voltage Voff2 are provided in a switched capacitor circuit, and voltage values thereof are controlled, to cancel the DC offset voltage included in the input voltage Vin at the input terminal. Consequently, unwanted variations in the output voltage Vout can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046757-A (JP)
Title: Information processing device and information processing method
Inventor: HAMA HIDETAKA
IPC: B41J29/38
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device and an information processing method for providing information for easily estimating the physical layout of the installation place of each device even when the installation places of a plurality of devices arbitrarily move.  <P>SOLUTION: This information processing device is provided with: an information acquisition means for acquiring the information of the other device from the other device with which a signal has been transmitted and received; a link list preparation means for preparing the information list of the other device; an information exchanging means for exchanging the information list respectively held by the other device and its own device with each other; a connection means for, when there is the information of the device which is not described in the information list held by its own device in the information list acquired from the other device, transmitting and receiving a signal with the device of the information, and for acquiring the information list held by the device from the device, and for successively repeating this process until the information of the device which has not communicated with its own device becomes absent in the acquired information list; a path information preparation means for preparing the information of the connection path with the other device based on the information list held by its own device and the acquired information list; and a layout information preparation means for preparing the physical layout information of its own device and the other device based on the information of the connection path.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046322-A (JP)
Title: Image forming apparatus
Inventor: MIYAJI NOBUKI
IPC: G03G21/14
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To output an appropriate charging bias even when the resistance of a charging roller is changed, and also, even when current-voltage characteristics of a photoreceptor are changed.  <P>SOLUTION: A first bias correction operation and a second bias correction operation are performed by a bias correcting means. Regarding the first bias correction operation, a first charging current value detected when a first charging bias as an initial set value is applied is compared with a target charging current value, and a first operation to obtain a second charging bias is performed based on the comparison result, next, a second charging current value detected when the second charging bias is applied is compared with the target charging current value, and a second operation to obtain a third charging bias is repeatedly performed a prescribed number of times. The second bias correction operation to correct the charging bias obtained from the result of the first bias correction operation is performed based on photoreceptor information on photoreceptor temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026842-A (JP)
Title: Environmental numeral display device
Inventor: INADA KENTA
IPC: G09F9/00
Filed: 2006-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental numeral display device solving the problem that it is difficult for general people to usually feel crises of the environment of the earth such as large climatic changes as carbonic acid gas increases due to deforestation, large consumption of fossil fuels, etc., due to the recent fast increase in population.  <P>SOLUTION: The environmental numeral display device inputs variation rates of one or more kinds of environmental numerals and vary the numerals in a short time based thereupon. Then people can visually and really feel large environmental changes and can be aware of crises to be prompted to take actions to protect the environment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047242-A (JP)
Title: Control method for optical head, and optical recording/playback device
Inventor: ABE SATOSHI
IPC: G11B7/125
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control the amount of an objective lens emitted light even when an optical head where monitor output characteristics (L-V characteristics) with respect to the objected lens emitted light amount of a monitor photodiode do not exhibit high linearity is used.  <P>SOLUTION: The method for controlling an optical head includes: a characteristic measuring step of measuring an L-V characteristic curve; an approximation step of dividing the L-C characteristic curve into first to third sections for the objective lens emitted light amount to obtain inclinations a, c, and e and cut pieces b, d and f of primary equations (1) to (3) for approximating the curves of the sections; a monitor output calculation step of calculating a monitor output based on the inclinations and the cut pieces of the primary equation corresponding to the section to which the objective lens emitted light amount necessary for recording/playback of an optical recording medium belongs; and a control step of controlling the amount of an optical beam from a semiconductor laser so that the monitor output of a monitor photodiode is equal to the monitor output calculated by the monitor output calculation step.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045512-A (JP)
Title: Surface modification processing method of engine valve
Inventor: BABA TADAO
IPC: F01L3/02
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable surface modification processing with respect to an engine valve inexpensively.  <P>SOLUTION: Stem parts 12 of engine valves 10 are alternately inserted and held in blocks 36 of a tool 30 to form first engine valve rows 40. Stem parts 12 of additional engine valves 10 are inserted between neighboring engine valves 10, and side peripheral wall faces of first tapered parts 18 thereof are abutted on upper end faces of disc parts 22 of the engine valves 10 of the first engine valve rows 40, and the abutment is repeated to form second engine valve rows 42. In glow discharge, energization is stopped when a predetermined time has passed after the start of the energization, and the energization is restarted after a predetermined time has passed from the stop of the energization.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053009-A (JP)
Title: Light guide plate, and surface light emitting device
Inventor: SHIMIZU TAKAHARU
IPC: G02F1/13357
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce generation of luminance irregularity by preventing the primary reflected light from being emitted from an inclined surface of the upper surface of a light guide plate.  <P>SOLUTION: This light guide plate 10 has a light source-side side surface 11a for entering light from a light source 20 therein, the upper surface 12 for emitting the light from the light source 20 therefrom, and an undersurface 13 used as a reflecting surface reflecting the light from the light source 20, and is structured such that the upper surface 12 has the inclined surface 12b inclined to increase the plate thickness of the light source-side side surface 11a. The light guide plate is characterized by forming, on the undersurface 13, a light diffusion pattern 13a reducing emission, through the inclined surface 12b, of primary reflected light generated by reflecting the light from the light source 20 on the undersurface 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007083229-A (JP)
Title: Immersion-type membrane filtration apparatus
Inventor: KANETANI KEIGO
IPC: B01D63/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion-type membrane filtration apparatus which facilitates connection of a filtered water discharge port in a filtration membrane to a filtration device connection port in a water collection pipe and can easily be assembled.  <P>SOLUTION: This immersion-type membrane filtration apparatus comprises a plurality of filtration devices, each provided with a filter, arranged so as to be provided in an immersed state within a treatment tank for filtration treatment of water to be treated within the treatment tank. The immersion-type membrane filtration apparatus includes the filtration devices equipped with a filtered water discharge port for discharging water, contained within the treatment tank, filtered through the filters into the outside of the filtration devices; the immersion-type membrane filtration apparatus further includes a water collection pipe having a filtration device connection port; the filtration device connection port is provided approximately on an extended line of the axial line of the filtered water discharge port so as to face the filtered water discharge port, and a flow passage is located between the filtered water discharge port and the filtration device connection port.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008052550-A (JP)
Title: Multiprocessor system, memory control/coherency control apparatus, and method for guaranteeing coherency
Inventor: NAITO ATSUSHI
IPC: G06F12/16
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To continue operation by guaranteeing the coherency of data even when an uncorrectable fault is generated in an entry of a tag memory in a multiprocessor system provided with a plurality of CPUs each of which is loaded with a cache.  <P>SOLUTION: In a tag memory in a tag part 13, an upper address of data stored in each cache 15 and status indicating whether the data is the latest data or not are stored in an entry corresponding to the lower address of the data. When it is detected that an uncorrectable fault exists in a tag index result indexed from the tag memory by the lower address of a transaction, a coherency control part 107 instructs respective CPUs 11 to sweep out all data whose lower address coincides with the lower address used for tag index to a main storage device 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049008-A (JP)
Title: Mascara applicator
Inventor: CHIBA TETSUYA
IPC: A45D34/04
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To stir mascara agent whole body in a mascara agent container of a mascara applicator at a favorable efficiency with an application brush member inserted in the mascara agent container.  <P>SOLUTION: This mascara applicator has the mascara agent container 3 storing the mascara agent 1 and a stirrer 2 for stirring the mascara agent and having a rod shape, a cap member 4 for tightly closing the mascara agent container 3 and the application brush member 5 attached to the cap member 4 so as to be inserted into the mascara agent container 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053651-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: MORIKADO MUTSUO
IPC: H01L29/792
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent short circuit between a gate electrode of a selective gate transistor and a semiconductor substrate.  <P>SOLUTION: A nonvolatile semiconductor memory device is provided with a memory cell array having a plurality of memory cell transistors CT connected in series; the selective gate transistor STD connected to one end of the memory cell array and having a gate electrode provided on a semiconductor substrate 11 via a gate insulating film 13; and an element isolation insulating layer 16 provided on the semiconductor substrate 11 and electrically isolating the adjacent selective gate transistor. The gate electrode includes a first insulating film 17 partially provided on a first gate electrode 14; a second insulating film 18 provided on the first insulating film 17; and a second gate electrode SGD provided over the second insulating film 18 and the element isolation insulating layer 16, and electrically connected to the first gate electrode 14. The top surface of the element isolating layer 16 immediately below the second gate electrode SGD has the height same as that of the top surface of the first gate electrode 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060692-A (JP)
Title: Management computer, computer system, and switch
Inventor: OKITA HIDEKI
IPC: H04L12/70
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase network security by reducing an error and an omission of settings by human factors, with a reduced cost for operation and management of a corporate network.  <P>SOLUTION: A computer system includes a switch configuring the network, a management computer connected to the network for managing the network, and a user terminal connected to the switch. The management computer sets the switch so that client authentication for authenticating, whether the user terminal has a right to connect the network with a port connectable to the user terminal among the ports provided in the switch.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056102-A (JP)
Title: Automatic track-cycle
Inventor: TAKEUCHI HIDEO
IPC: B61D15/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic track-cycle capable of easily and rapidly changing the direction with less labor.  <P>SOLUTION: The automatic track-cycle for performing the maintenance and inspection of railroad rails L comprises front and rear wheels consisting of wheels rolling on the railroad rails, a vehicle body 2 mounted on the front and rear wheels while allowing persons to ride thereon, and an engine 3 for allowing the vehicle body 2 to travel along the railroad rails L by driving the front and rear wheels, and further comprises a jack 11 provided in a vicinity of the center of gravity of the vehicle body 2 and capable of jacking up the vehicle body 2, a ground contact means 12 which is lowered for ground contact by the jacking-up operation by the jack 11, a rotary member 13 which is interposed between the ground contact means 12 and the jack 11 to permit the relative rotation of the jack 11 to the ground contact means 12 in a jacked-up condition, and a direction changing means 4 for changing the direction of the vehicle body 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054588-A (JP)
Title: Upper plug for fishing rod
Inventor: ITO KOICHI
IPC: A01K87/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper plug for a fishing rod in which a holding member operated by picking up thereof is firmly bonded and integrated with an elastic member butted on a rod tube.  <P>SOLUTION: The upper plug for the fishing rod is characterized as follows. The upper plug for the fishing rod is mounted on a tip opening of a butt rod tube and equipped with the holding member 50 and the elastic member 10 bonded and fixed through a contact surface to the holding member 50 and fitted into the tip opening of the butt rod tube. Protruding part 54 vertical to the contact surface are provided in either of the holding member 50 and the elastic member 10. Recessed parts 14 fitting onto the protruding parts 54 are formed in the other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057240-A (JP)
Title: Earthquake-proof door and earthquake-proof door device
Inventor: TAKAHASHI MASATOSHI
IPC: E06B5/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly open and close a door body even if a door frame is deformed.  <P>SOLUTION: This earthquake-proof door comprises a door body 4, a rotating arm 5 installed on one side surface of the door body 4 rotatably around a rotating shaft 17 extending in the thickness direction, a first roller 6 installed on one side of the rotating shaft 17 of the rotating arm 5 rotatably in the generally rotating direction of the door body 4, and a second roller 7 installed on the other side of the rotating shaft 17 of the rotating arm 5 rotatably in the generally rotating direction of the door body 4. A first cutout 23 allowing the first roller 6 to face a door frame 3 and a second cutout 24 allowing the second roller to face the door frame are formed in one side surface of the door body 4. When the door frame 3 is deformed, the rotating arm is brought into contact with the door frame 3 in which the first roller 6 and the second roller 7 are deformed since one roller is pressed against the door frame 3 and the rotating arm 5 is rotated around the rotating shaft 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055062-A (JP)
Title: Bat for ball game
Inventor: WATARI MAKOTO
IPC: A63B59/51
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bat for a ball game easily swung by a user and reducing the numbness feeling of the hand at the time of batting.  <P>SOLUTION: In the inside of the grip part 13 of the bat 1 for the ball game, a vibration suppression member 14, which is made from a foamed metallic material or foamed hard urethane, is fixed by a glueing layer 15. Since the foamed metallic material and the foamed hard urethane, which are the constitution material of the vibration suppression member 14 of the inside of the grip part 13, are light, the lightening of the bat and improvement in the balance of the weight of the whole bat are realizable. Moreover, since the foamed metallic material and the foamed hard urethane have moderate flexural rigidity, the suppression of a bending vibration component in the grip part 13 and the increase of the internal loss of a longitudinal oscillation component are realizable with sufficient balance.  <P>COPYRIGHT: (C)2008,JPO&INPIT