baber/WOPTO huggingface dataset:
Patent JP-2006208156-A (JP)
Title: Navigation system and present position display method
Inventor: SATO HIROYUKI
IPC: G09B29/10
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of displaying present position without imparting a user sense of discomfort on visual sense in turning left or turning right.  <P>SOLUTION: The navigation system comprises: a detection means for detecting the running direction of a vehicle; a calculation means for calculating the running distance of the vehicle; a detection means for detecting the start of turning; a present position calculation means by using running direction detected and calculated running distance; and operation process part 1 provided with display means for displaying present position on a map by using the calculated present position. The present position calculation means determines whether an error is included in the present position which is calculated after detection of starting of turning, when the detection means detected the starting of turning. If the error is detected, the present position is corrected, and the corrected present position is displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006204644-A (JP)
Title: Sprinkler system
Inventor: TSUKAHARA JIRO
IPC: A62C37/40
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprinkler system which eliminates anxiety about water leakage on the ceiling side and dew condensation and has no risks of sprinkling water inside a room due to damage to a sprinkler head and a malfunction due to freezing.  <P>SOLUTION: The sprinkler system comprises a solenoid valve 7 provided on the upstream side of sprinkler piping 3 connected to a water pipe 2, is constituted to keep the solenoid valve 7 closed to halt water supply to the sprinkler piping 3 at a normal time without a fire by a control board 9 and to allow the water supply to the sprinkler piping 3 by opening the solenoid valve 7 based on signals from a sensing instrument 8 at the time of the fire, and keeps the sprinkler piping 3 as air piping without water in a part of the region on the side of the ceiling 14 at the normal time without a fire. Preferably, the sprinkler piping 3 and the sprinkler head 6 are connected by U-shaped or Torii-shaped piping 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006213178-A (JP)
Title: Axle housing (2)
Inventor: YOSHIDA YUICHI
IPC: F16H57/037
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle housing in which acoustic oscillation characteristics are inexpensively and simply improved by locally reinforcing the boundary part between a housing center part and each shaft tube part by using a metallic annular member without increasing manufacturing processes, and its manufacturing method.  <P>SOLUTION: The axle housing has the lateral shaft tube parts and the central housing center part in the width direction of a vehicle body. The metallic annular member is provided to the boundary part between the housing center part and each shaft tube part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214548-A (JP)
Title: Sealed rolling bearing
Inventor: TSUJIMOTO TAKASHI
IPC: F16C33/78
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed rolling bearing securing sufficient sealing performance even if the same is used under a condition where mud water splashes.  <P>SOLUTION: Splashing mud water is shut off by an outside contact seal 6 by sealing a bearing space between an inner ring 1 and an outer ring 2 by an inner and an outer two seats of contact seals 5, 6 and mud water is prevented from adhering a slide part of an inner contact seal 5. Wear of an elastic part 5b of the slide part 5b is prevented by mud in mud water. Consequently, sufficient sealing performance is secured even if the bearing is used under a condition where mud water splashes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218554-A (JP)
Title: Method for creating shape of tool grinding wheel
Inventor: KONDO HARUTAKA
IPC: B24B53/06
Filed: 2005-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for highly accurately creating an annular grinding wheel.  <P>SOLUTION: A lathe 1 for ultra-precision machining can be moved in the directions of three axes, that is, at least an X-axis, a Z-axis, and a B-axis. The tool grinding wheel 9 grinds a workpiece while being held by a tool rotating shaft parallel to the Z-axis. A creation grinding wheel 8 is held by a workpiece rotating shaft, has a plane part at a part facing the tool grinding wheel 9, and creates a shape of the tool grinding wheel 9. Here, the tool grinding wheel 9 is axially rotated by the tool rotating shaft and the creation grinding wheel 8 is axially rotated by the workpiece rotating shaft. The tool grinding wheel 9 is moved forward or reciprocated in the X-axis direction while being oscillated in the B-axis direction. A certain predetermined feed is given to the tool grinding wheel 9 in the Z-axis direction in that state. Consequently, the tool grinding wheel 9 can be annularly created.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228986-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KAWAI KENJI
IPC: H01L21/3065
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To control wiring failure generated by the metal wiring forming etching using a hard mask.  <P>SOLUTION: A stopper film 7 formed of a silicon acid nitride film on a metal wiring layer 6 including Ti or Al. Moreover, a hard mask 10a is formed by etching the hard mask layer 10 formed thereof with the plasma etching method using a gas including fluorine atoms. In this case, since the etching stops at the front surface of the stopper film 7, generation of reactive products such as TiF and AlF can be controlled. Accordingly, generation of wiring failure such as short-circuit of wire among the adjacent metal wires 6a can be controlled in the etching process to form the metal wires 6a with etching of the metal wiring layer 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006223583-A (JP)
Title: Connector
Inventor: IMAI MASAOMI
IPC: A61M39/02
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of consistently holding liquid-tight property at the joint part with a female connector when keeping connected.  <P>SOLUTION: A connector 1 can be connected with a tubular female connector 7. The connector 1 has an opening part 22 at the tip and a taper part 222 whose outer diameter is gradually decreased in the tip direction, and it is composed of a tubular male connector main body 2 and an elastic material, and it is equipped with a coating material 3A for coating the taper part 222 and a lock adaptor 23 for keeping the connection with the female connector 7, and the taper part 222 is inserted into the female connector 7 when keeping connected, and the coating material 3A is pressed to the base end direction of the male connector main body 2 by the female connector 7, and a deforming part 35 is generated around the base end part 72 of the female connector 7 of the coating material 3A, and the deforming part 35 is closely adhered to the base end part 72 of the female connector 7, and the liquid-tightness of the joint part 8 between the female connector 7 and the male connector main body 2 is hold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229045-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TAKEUCHI WAKAKO
IPC: H01L21/8247
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a written content in a cell is not erroneously erased during writing to the other cell.  <P>SOLUTION: The semiconductor device comprises a semiconductor substrate (1), a gate insulating film (3) formed on the semiconductor substrate, a gate electrode (4) formed on the gate insulating film, and a diffusion layer (10) formed in the semiconductor substrate. Further, the device has in a predetermined portion of the gate electrode in the vicinity of the diffusion layer an impurity region whose conductivity type is different from that of the other portion of the gate electrode, or an impurity region whose conductivity type is the same as that of the other portion and whose concentration is lower than that thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227415-A (JP)
Title: Scanner and laser beam machine
Inventor: SAKAMOTO ATSUSHI
IPC: G02B26/12
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner in which a mirror is highly accurately positioned at high speed, and also to provide a laser beam machine.  <P>SOLUTION: A rotor is formed by supporting a hollow frame 5 having a hollow cylindrical shape on the outer race side of bearings 10a and 10b arranged on both sides of a center yoke 9. In this case, the hollow frame 5 may be made of a ceramic material and a coil 4 is arranged, and a magnet 14 may be used for a stator, or that the hollow frame 5 may be made of a magnetized material and the coil may be used for the stator. The rotor thus constituted has a large torsional rigidity as a shaft and accordingly the natural frequency of torsional vibration becomes large. Since the bending rigidity as a rotary shaft is made large, the thermal deformation of the rotor due to the heat generation of the coil, and the tilt vibration of a mirror 1 due to the imbalance of mass on the left and the right sides present in the mirror 1 is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228686-A (JP)
Title: Electrode material for fuel cell, and its manufacturing method
Inventor: TADENUMA KATSUYOSHI
IPC: H01M4/96
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new functional material useful as an electrode material for a fuel cell having a good catalyst activation ability and its manufacturing method.  <P>SOLUTION: This is an electrode material having catalyst activation ability and is made of a graphitized thin wire having a diameter of 10 nm-100 μm and a length of 100 nm-1 cm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236474-A (JP)
Title: Magnetic recording medium and magnetic recording/reproducing device
Inventor: OKAWA SHUICHI
IPC: G11B5/82
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable magnetic recording medium which includes a recording layer formed with recording elements as projected parts and a filler filled into recessed parts among the recording elements, which has a surface hardly damaged even when a magnetic head contacts it and which surely provides successful recording and reproduction characteristics.  <P>SOLUTION: The magnetic recording medium 12 is formed of a predetermined ruggedness pattern on a substrate 22 and includes the recording layer 24 in which the recording elements 24A are formed as the projected parts of the ruggedness pattern and the filler 28 filled into the recessed parts 26 among the recording elements 24A. The filler 28 is substantially made up of Si and O, and a ratio of the number of atoms of O to the number of atoms of Si is ≥1.5 and <2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230721-A (JP)
Title: Rotary gantry of radiotherapy apparatus
Inventor: YAMASHITA TSUTOMU
IPC: A61N5/10
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform quick braking while maintaining excellent irradiation accuracy.  <P>SOLUTION: A rotary gantry of a radiotherapy device comprises: a link frame 25 for supporting a plurality of rollers 22 freely rotatably supporting the rotary gantry 3; a braking device 31 for opening braking force to the rollers 22 when air is supplied and imparting the braking force to the rollers 22 when the air is discharged; and a solenoid valve 32 for enclosing the air supplied to the braking device 31 by closing and discharging the air from the braking device 31 by opening. By supporting the solenoid valve 32 by a solenoid valve support member 55 provided on the link frame 25, the solenoid valve 32 is arranged proximity of the braking device 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244747-A (JP)
Title: Substrate for display panel, and its manufacturing method
Inventor: KURIYAMA NOBUYA
IPC: H01J11/34
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a display panel where the electrodes is less likely to peel off, regardless of minute electrode pattern.  <P>SOLUTION: In the substrate for a display panel in which pattern electrodes having the line width not more than 100 m is formed on a surface of a glass substrate, the average surface roughness of the surface of the glass substrate on which the electrodes are formed is set to be not larger than 0.8 nm, desirably, the glass substrate is obtained by the float grass process, and more desirably, the top surface of the glass obtained by the float grass process have the average surface roughness value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243308-A (JP)
Title: Polymer for liquid immersion overlay film and resin composition for liquid immersion overlay film
Inventor: CHIBA TAKASHI
IPC: G03F7/11
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer for forming an overlay film on a photoresist without causing intermixing with the photoresist film and for forming an overlay film that keeps a stable coating film without elution into a medium during liquid immersion exposure, that induces no deterioration of a pattern figure when the film is subjected to not to liquid immersion exposure but to dry exposure, and that is easily dissolved in an alkali developing solution.  <P>SOLUTION: The polymer for forming an overlay film covering a photoresist film to be subjected to liquid immersion exposure contains repeating units having a group containing a fluorine atom in the side chains, by 30 to 100 mol% of the whole repeating units, has 2,000 to 100,000 weight average molecular weight measured by gel permeation chromatography, and is alkali soluble.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240828-A (JP)
Title: Car ceiling for elevator
Inventor: HONGO HIROKI
IPC: B66B11/02
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car ceiling for an elevator capable of arranging a ventilation tool in the vicinity of the center of a car, enabling movement of a lower side ceiling and having an efficient air blowing structure.  <P>SOLUTION: On the double ceiling of the car, an air guiding means 8 comprising a flexible material (rubber etc.) is fixed to an upper side ceiling 2 by a movable fixation means 7 (hinge etc.). Due to this, the air guiding means 8 and a vent hole 4b can be arranged in the vicinity of the center of the car without interferring movement of the lower side ceiling 4a with the vent hole 4b. Moreover, a heat insulating material 10 comprising a flexible material (urethan etc.) is attached on a position around the vent hole 4b of the lower side ceiling 4a with the vent hole 4b, and the air guiding means 8 comprising the flexible material (rubber etc.) is applied. Due to this structure, airtightness can be enhanced, and the ceiling having the efficient air blowing structure can be materialized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240089-A (JP)
Title: Printer with ink cartridge and method for calculating quantity of waste ink
Inventor: ISHIDA MASAYUKI
IPC: B41J2/185
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a quantity of ink which leaks when an ink cartridge is detached in an inkjet printer.  <P>SOLUTION: When each of covers 20L, 20R of ink cartridge holders 16L, 16R on the printer 10 is opened, an action for releasing the pressurizing for conveying ink to input it to each ink cartridge 18 by means of a pressurizing pump 24 is started. It takes two or three seconds for the release of the pressure to be completed. The greater the pressure force at a time when each ink cartridge 18 is pulled out is, the greater the actual quantity of the leaking ink becomes. In the controlling, a time period from the opening of each of the covers 20L, 20R to pulling-out of each cartridge 18 is measured, and a waste liquid quantity addition value of which the value is greater as the time period is shorter, is added to a waste liquid counter. When the ink cartridge 18 is taken off upon the turning-on of the power, a prescribed waste liquid addition value is added to the waste liquid counter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242298-A (JP)
Title: Spacing ring for automatic positioning
Inventor: TSOU CHIEN-WEI
IPC: F16H25/22
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce wear and noise due to collision between steel balls and to allow a system to be smoothly operated.  <P>SOLUTION: These spacer rings for automatic positioning are installed between respective steel balls of a ball screw system. The spacing rings are each provided with at least one of stored articles having specific gravities different from one another in the inside thereof; and each of the spacing rings for automatic positioning has a positioning function by turning the spacing ring by acceleration force when the spacing rings installed between the respective steel balls are operated by utilizing deviation of the stored article from the center of gravity of the spacing ring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241343-A (JP)
Title: White pigment ink composition
Inventor: YAMAGUCHI MAYUMI
IPC: C09D10/00
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white pigment ink composition capable of being used as a correction fluid or writing tool white ink which has both "masking property, adhesiveness, coating film flexibility, flowability and dryness" and "inhibition of layer separation and pigment precipitation" that are essential requirements of the white pigment ink composition, is free from the layer separation and pigment precipitation of the correction fluid, and gives coating films having sufficient strength and flexibility.  <P>SOLUTION: This white pigment ink composition comprising at least an organic solvent, a white pigment, a resin and a dry-up preventing component is characterized by containing a triblock structure SB-based synthetic rubber in an amount of 0.05 to 2.0 wt% based on the total amount of the ink composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244331-A (JP)
Title: Night-traveling supporting device and method
Inventor: SUZUKI MASAYASU
IPC: G08G1/16
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a night-traveling supporting device and method which can reduce time required for processing the detection of luminance signals.  <P>SOLUTION: The night-traveling supporting device includes; an NTSC camera 101 which picks up an image in front of its own vehicle; a frame buffer 103 which stores image information transmitted from the NTSC camera 101; and a CPU 104 which detects luminance signals from the image information stored in the frame buffer 103. In this case, the CPU 104 sequentially compares the luminance signals with a prescribed threshold value to detect an area of coordinates, in which the luminance signals with the threshold value or more are distributed, to the image information to be stored while the image information transmitted from the NTSC camera 101 is being stored in the frame buffer 103.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006213306-A (JP)
Title: Vehicle anti-theft device
Inventor: SUZUKI MANABU
IPC: B60R25/04
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-theft device for a vehicle capable of easily setting an aleart state; preventing the generation of an accidental alarm and cranking failure of the engine; and setting the time span the alarm is raised to suit the driver's tastes or the like without providing a device such as a new switch.  <P>SOLUTION: In this device with at least either of an alarm means and an immobilizer means, an ignition switch of the vehicle has such positions as ON, OFF, STEERING LOCK, and ALARM. Placing the key in the alarm position causes at least either of the alarm means and the immobilizer means to be set to make the aleart state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248951-A (JP)
Title: Method for producing aliphatic saturated carboxylic acid
Inventor: ISHII YASUTAKA
IPC: C07C53/02
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an aliphatic saturated carboxylic acid from an alkane in a high yield under a mild condition.  <P>SOLUTION: The method for producing an aliphatic saturated carboxylic acid comprises oxidizing an alkane with oxygen in the presence of a nitrogen atom-containing cyclic compound catalyst containing a skeleton represented by formula (i) (X is an oxygen atom or an -OR group (R is a hydrogen atom or a hydroxy protecting group)) as a constituent element of the ring to obtain an aliphatic saturated carboxylic acid having the number of carbons smaller than that of the alkane. An aliphatic saturated carboxylic acid is preferably used as a reaction solvent. A metal compound may be used as a promoter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247144-A (JP)
Title: Electric razor
Inventor: YAHIRO NOBUKI
IPC: B26B19/42
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric razor capable of effectively performing rough shaving of mustache and preventing a skin surface from projecting into a slit and damaged even in the case that the slit of a wide width is formed on a foil by surely catching and guiding long hair and curly hair by a comb body provided on the outer surface of the foil and surely introducing hair to the cutting blade part of the foil.  <P>SOLUTION: The electric razor is provided with a cutting structure 12 for roughly shaving the long hair and the curly hair, etc. The cutting structure 12 is provided with the foil 44, an cutter 45 driven so as to be in slidable contact with the inner surface of the foil 45, and the comb body 48 mounted on the outer surface of the foil 44. The comb body 48 is provided with a base frame 66 externally fitted to the foil 44. At the upper part of the base frame 66, a group of comb teeth 67 for catching the mustache and mustache introducing grooves 68 are alternately formed. In the state of externally fitting and mounting the comb body 48 on the foil 44, the upper outer surface of the foil 44 is covered with the comb teeth 67 and the skin surface is prevented from being in contact with the foil 44.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329932-A (JP)
Title: Air-conditioner for vehicle
Inventor: ISSHI YOSHINORI
IPC: F28F13/00
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently give comfortable feeling by air-conditioning air to an occupant immediately after getting on.  <P>SOLUTION: The air conditioner for the vehicle is provided with an air-conditioning unit 6 for a rear seat; IR sensors 70a, 70b for detecting a surface temperature of clothes of occupants at a right side and a left side of the rear seat; and an electronic control device 8 for controlling the air-conditioning unit 6 for the rear seat and independently air-conditioning each air-conditioning zones 1c, 1d. For example, in the electronic control device 8, when the occupant gets on the vehicle in winter in the temperature state in which a surface temperature of clothes is low, being affected by room temperature and raised in a short time. However, the electronic control device 8 makes time delaying for rising of the temperature of clothes of the occupant and it can be reflected to control of the air-conditioning unit 6 for the rear seat (S1234, S1236). Therefore, since time delay is generated for reduction of a blowing out air temperature blown out to the air-conditioning zone 1c (1d), the blowing air temperature can be retained to the high state until the occupant feels "warm" by the blowing air temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI