baber/WOPTO huggingface dataset:
Patent JP-2005134741-A (JP)
Title: Manufacturing method for polygon scanner
Inventor: TAKAHASHI YOSHIHIRO
IPC: G02B26/12
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polygon scanner in which there is no degradation of mirror face accuracy at the time of completion of the scanner and which can realize the high accuracy of a jitter property and the reduction of vibration at the time of high-speed rotation with low-cost structure.  <P>SOLUTION: In the polygon scanner 1, a bearing housing 10 in which an oilless bearing 12 is incorporated and which has a driving coil 9 fixed at its outer side is made to be a stator part 8 by being fixed to a base board 11 and, moreover, after a rotary shaft 3 and a polygon member 6 are firmly fixed to a flange 5 by force fit or shrinkage fit and thereafter the polygon member 6 is made to be a polygon mirror 6 by applying a mirror finishing to the member 6, a rotor magnet 4 is fixed to the flange 5 by adhesion to form a rotor part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142616-A (JP)
Title: Glass antenna for vehicle and device therefor
Inventor: DOI RYOKICHI
IPC: H01Q21/28
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass antenna for a vehicle which is provided with a slot antenna configured without using a transparent conductive film.  <P>SOLUTION: The glass antenna for a vehicle for a digital TV which is to be formed on a window glass 10 is provided with the rectangular slot antenna 30 formed into a printed conductor wire, a single printed conductor wire 32 which is formed in such a way that the edge 28 of a vehicle body 14 surrounding the window glass is used as one side, the other three sides are formed on the window glass, and both ends are connected by a lead wire 29; and a power feeding line 34 to the slot antenna.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141946-A (JP)
Title: Lighting device for discharge lamp
Inventor: KONO YASUHIKO
IPC: H05B41/24
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive lighting device for a discharge lamp which can dissolve lights out caused by the insufficiency of energy after the breakdown of the discharge lamp, and has a simple constitution capable of supplying sufficient energy to the discharge lamp while suppressing increase of burden to a switching element.  <P>SOLUTION: At the time of high voltage that a glow discharge generates by causing dielectric breakdown between electrodes of the discharge lamp while charging energy based on a power supply voltage generated by a power supply voltage generating means, energy supplied to the discharge lamp is suppressed. At the time of low voltage that the discharge between electrodes of the discharge lamp shifts from a glow discharge to an arc discharge, required sufficient energy is supplied to the discharge lamp.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138344-A (JP)
Title: Inkjet recording sheet
Inventor: YAMAMOTO HIROMINE
IPC: B41J2/01
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet which shows the outstanding fretting resistance/water resistance of an ink acceptance layer in a wet condition, the superb water resistance of an image while maintaining a high image quality as basic characteristics of a conventional inkjet recording sheet and successful dispersibility of an inorganic loading material in a coating liquid for molding the ink acceptance layer.  <P>SOLUTION: In this inkjet recording sheet, the ink acceptance layer is formed on a base material and is a layer which is obtained by applying and drying a coating liquid for forming the ink acceptance layer containing (A) an inorganic loading material and (B) a binding agent containing a combination of (B1) a resin emulsion having a protective colloid which contains at least a complete saponification-type polyvinyl alcohol and (B2) a resin emulsion having a protective colloid which contains only a partial saponification-type polyvinyl alcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140912-A (JP)
Title: Charging device
Inventor: KITAGAWA HIDEKI
IPC: H01T19/04
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device which avoids the problem that a foreign matter removed from a projection electrode by a cleaning member is prevented from remaining on the tip part of the electrode.  <P>SOLUTION: The device is equipped with a sawtooth discharging member 2 having a plurality of metallic projection electrodes 1 linearly arranged, a cleaning member to remove a foreign mater depositing on the projection electrodes by moving while being brought into contact with the side face of the projection electrodes 1, and a moving means to reciprocally move the cleaning member along the longitudinal direction of the sawtooth discharging member 2. The both slopes 1a, 1b of each projection electrode 1 directing from the electrode base side X to the electrode top T make sharp angles θ1, θ2, with respect to one direction h2 along the arrangement direction of electrodes. When the cleaning member moves in the direction h1 opposite to the direction h2 of the arrangement direction of the electrodes, the cleaning member is brought into contact with the side face of the electrode 1. When the cleaning member moves in one direction h2 of the arrangement direction of the electrodes, the member is separated from the side face of the projection electrodes 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139274-A (JP)
Title: Adhesive composition
Inventor: YASUDA KIYOMI
IPC: H05K1/03
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition which is used for flexible circuit boards, does not contain a halogen and antimony, and has excellent flame retardancy, adhesiveness, soldering resistance and processability.  <P>SOLUTION: This adhesive composition is characterized by containing (1) a phosphoric ester amide represented by the general formula (1), (2) a phenol compound, (3) an epoxy resin, and (4) a carboxy group-containing rubber as essential components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140699-A (JP)
Title: Navigation system for vehicle
Inventor: OKABE MASAMITSU
IPC: G08G1/0969
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a vehicle to grasp easily the influence on its run caused by a traffic congestion, before it passes through the traffic congestion place, when a traffic congestion has occurred on a guide route.  <P>SOLUTION: In the navigation system for vehicles, an external memory 11 stores the guide route when the vehicle ran in the past and the situation data including traffic congestion situation at the time when it ran the guide route into a guide route data base. The difference between this memorized congestion information and the actual congestion information acquired when the vehicle runs the same guide route is reported. Therefore, a crew of the vehicle can easily estimate the time taken to pass through the traffic congestion, by knowing the grade of traffic congestion situation in comparison with the time of running in the past.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140468-A (JP)
Title: Controller for oil combustor
Inventor: TAKIGUCHI MASAHIRO
IPC: F23K5/14
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device allowing easy confirmation of a use amount of kerosene of a cartridge tank and a fixed tank by use of an existing component of an oil combustor.  <P>SOLUTION: By performing specific operation to an existing switch of an operation part 12, an integrated value of an amount of kerosene supplied to a combustion part 13 by an oil pump 14 is stored, and the integrated value is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146913-A (JP)
Title: Traction controlling device
Inventor: KOBAYASHI YASUSHI
IPC: F02D29/02
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traction controlling device capable of smoothly changing a mode to the other control mode during control.  <P>SOLUTION: This traction controlling device can selectively execute a TRC control for restraining slip based on at least the difference between a driving wheel speed and a driven wheel speed, and an LSD control for restraining slip based the difference between wheel speeds of right and left drive wheels 1RR, 1RL. The device executes the LSD control by gradually increasing an engine torque (S16, S18), when a predetermined control mode changing condition is satisfied during the TRC control (S12). This can avoid such a condition that the engine is excessively blown by rapid increase of the engine torque to cause an unstable traveling condition, execute an operation for a driven to sufficiently loosen an accelerator when a desired engine torque is reached, and smoothly change a control mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149874-A (JP)
Title: Snow melting/anti-freezing device for very cold district
Inventor: GOTO YOSHIHIDE
IPC: E01C11/26
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting/anti-freezing device for very cold district suitable for use in a buried state in concrete or asphalt at very cold district, with high heat efficiency, capable of melting snow and preventing freeze through stable supply of an appropriate amount of heat for a long period of time for its compact outer dimension, and best-suited for a long-time use with little fear of breaking of wire.  <P>SOLUTION: The system comprises a multi-layer plane heating element 3 laminated through waterproof electric insulating material 2 made of polyimide group resin excellent in temperature resistant characteristics, mechanical characteristics, electric characteristics, resistance to chemicals, or the like, with a conductive material consisting of graphite and carbon black dispersed and mixed in a synthetic resin dispersion medium, and a synthetic resin vessel 4 storing the plane heating element in layers. Further, a plurality of plane heating element units 1 are laid underground in a skeleton 7 made of concrete or asphalt in adjacency in a required alignment in the required number of steps in a required depth H.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143829-A (JP)
Title: Low-frequency therapeutic apparatus
Inventor: YOKOMIZO YOSHIHIRO
IPC: A61N1/32
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-frequency therapeutic apparatus suppressing excessive muscular fatigue by the therapy during the high-frequency therapy with less stimulation which a user cannot recognize clearly.  <P>SOLUTION: This low-frequency therapeutic apparatus is provided with a suspension period, when a therapy signal generating section 6c generates a high band signal, or a therapy signal of frequency of 1,000 Hz or 1,200 Hz, outputting no waveform besides an interruption period, which is provided in a waveform period, or the period of the waveform, and outputs no waveform. Generally, such apparatus has only the intermittent period in the regular waveform period, and when a high band signal is generated in the state, because the high band signal has low stimulation, the user himself/herself develops the muscular fatigue without knowing it. However, this apparatus has the interruption period where no output is performed for every two or more waveform periods so as to suppress the muscular fatigue, and further provided with an interruption period for every multiple periods of the waveform period so that the suspension period is periodically inserted and the user can receive the periodical stimulation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113660-A (JP)
Title: Tile for bonding by elastic adhesive and adhesion construction method
Inventor: OGAWA YOSHINOBU
IPC: E04F13/08
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile capable of following a moving substrate and preventing its peeling-off by a construction method without use of a joint tape and to provide an adhesion construction method.  <P>SOLUTION: In this tile for bonding by an adhesive, a ratio of area of a flat face which becomes a bottom face of a raised rib for plane area obtained by multiplying length in the longitudinal direction of a rear surface of the tile by length in the transverse direction is 20% or less, and height of the raised rib is 0.3 mm to 3 mm. An elastic adhesive having elongation rate in dumbbell-like No. 2 shape specified in JIS K 7113 specification after hardening is 30% or more is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146192-A (JP)
Title: Anthrapyridone compound, colored microparticle dispersion, ink jet recording liquid and method of image formation
Inventor: NINOMIYA HIDETAKA
IPC: C09D11/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording liquid that gives a color image of good light fastness and is excellent in color reproducibility and to provide a water-based ink jet recording liquid excellent in preservation stability of the ink.  <P>SOLUTION: The invention relates to a new anthrapyridone compound, the water-based recording liquid containing a water soluble-type said compound and in the water-based colored microparticle-dispersed recording liquid in which a hydrophobic-type said compound is dispersed and the ink jet recording method using the ink jet recording liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153153-A (JP)
Title: Thermal printer
Inventor: NOMI HIDEYUKI
IPC: B41J29/46
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer which can print also printing objects of a high printing ratio without taking much time although constituted by a relatively simple configuration.  <P>SOLUTION: The thermal printer is constituted by combining a connector 4 selectively connectible to power supplies of a plurality of kinds 3A and 3B of different power capacities, a thermal head 5 which operates by the power from the power supply supplied via the connector, a switch 6 for opening and closing a circuit that connects the connector 4 and the thermal head 5 with each other, and a control means 7 which controls the operation of the thermal head 5 on the basis of printing data inputted from the outside, and which also controls to open the switch 6 or to stop the operation of the thermal head 5 when the power supply becomes not larger than a fixed voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159451-A (JP)
Title: Data transmitter and data receiver
Inventor: NAGAO AKIFUMI
IPC: H04L12/28
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless LAN transmission terminal, a wireless LAN reception terminal, and a wireless LAN delay correction method capable of correcting the time regardless of error occurrence frequency in data transmission between wireless LANs.  <P>SOLUTION: The wireless LAN transmitter comprises a time information frame detecting means, a means for storing the timer value when a time information frame is received, and a means for transmitting the timer value stored in the timer storage means as delay information data wherein the delay information is transmitted after the time information frame is transmitted. The wireless LAN receiver receives the delay information from the wireless LAN transmitter and corrects the time data using that delay information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156192-A (JP)
Title: Wave observing apparatus
Inventor: HAKODA YUSAKU
IPC: G01S13/95
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To display the amount of variation in a wave direction in a wave observing apparatus.  <P>SOLUTION: A wave arithmetic processing section 14 acquires a wave direction Wd on the basis of a signal from a radar device 12. A section 16 for acquiring the amount of change in the wave direction acquires a wave direction change amount output ΔWdav on the basis of the wave direction Wd. A control section 18 generates display information so that display according to the wave direction change amount output ΔWdav is made at a display section 20. More detailed conditions of waves on the surface of the sea, the surface of a lake, or the like can be determined from display output on the basis of this sort of display information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159483-A (JP)
Title: Duplexing communication apparatus
Inventor: NISHI TOSHIE
IPC: H04L69/40
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration wherein data transmission/reception is ordinarily carried out by duplexing communication systems in parallel, to efficiently utilize both the communication systems, and to prevent occurrence of a data delay and loss of data on the occurrence of a fault in one of the communication systems.  <P>SOLUTION: A communication control section 12 stores data received from a data collection section 10 to one or both transmission queues 13a, 13b including free slots and transmits the data to a corresponding communication path in a normal state. When reply data are not returned within a prescribed time, time-out takes place and the original transmission data are deleted from the transmission queues, and when time-out takes place while the slots are fully occupied, it is discriminated that the communication system at the transmission queue side is faulty. The oldest transmission data, not being all un-transmitted data, among the transmission data stored in the other transmission queue are searched and stored to a newly generated free slot and transmitted. Thus, duplexing data is guaranteed in the normal state, and loss of data is surely be prevented even in an abnormality state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152087-A (JP)
Title: Chair and backrest thereof
Inventor: KAN TOMOJI
IPC: A47C7/46
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair superior in a fitness to the upper half of the body of seated person and comfortable to sit in.  <P>SOLUTION: A backrest 3 is provided with an inner plate 21 made of a synthetic resin and front and back cushion layers 22 and 23, and an upper part of the inner plate 21 is mounted to a back frame 12. A lumber support 15 is arranged between the backrest 3 and the back frame 12 in such a way that its height is freely adjusted. The inner plate 21 is in a plate-like form bendable and deflectable in shape in its overall surface, and a part in contact with the lumbar support 15 serves as an easily deflectable main deflection tolerant area 25. An intermediate deflection tolerant area 26 and an auxiliary deflection tolerant area 27 continue above the main deflection tolerant area 25. Since the upper part of the inner plate 21 can be bent and deflected in shape while maintaining a protruding function by the lumbar support 15, it is possible to achieve a substantially high fitting property capable of highly smoothly following the physique of a seater and posture changes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004176065-A (JP)
Title: Ink base for pigment-containing ink, ink manufactured from the same and its use
Inventor: MULLER ANKE
IPC: C09D11/02
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink base for a pigment-containing ink, which base is not dried in a nozzle, shows a short drying period of time on a printing medium and guarantees edge sharpness and a uniform printing surface.  <P>SOLUTION: In this ink base for the water-based pigment-containing ink, containing at least a drying-retarder, a pH adjuster, and optionally other additives, the drying-retarder comprises at least diethylene glycol (TV1), 1,6-hexanediol (TV2) and pentaerythritol (TV3), and the pH adjuster is an amine or a mixture of two or more amines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005159232-A (JP)
Title: Pattern drawing system
Inventor: OMI TADAHIRO
IPC: G02B5/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since the focal distance of each microlens in a microlens array used in a prior art system is generally as short as about 100 microns, a pinhole plate located directly downstream of the microlens is required to be made as thin as about several tens of microns, which results in that the pinhole plate is deformed by its own weight and the size of each spot projected on a substrate varies.  <P>SOLUTION: A second projection optical system and a second pinhole plate are located between a first pinhole plate 106a and a reduction projection optical system 108. With this arrangement, since the thickness of the second pinhole plate 106a can be made thick independently of the focal distance of the microlens, its deflection can be made as small as a negligible value. As a result, since the second pinhole plate can be made large by the second projection optical system while not making the first pinhole plate large, a drawing rate can be increased without causing variations in the spot size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162786-A (JP)
Title: Cleaning liquid composition
Inventor: SHIMIZU HIDETAKA
IPC: H01L21/304
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning liquid composition improving safety during operation and reducing environmental load and further remarkably reducing labor and time or cost during waste liquor treatment after use of the cleaning liquid composition while maintaining the cleaning ability comparable to that of a conventional cleaning liquid composition.  <P>SOLUTION: The cleaning liquid composition is characterized by comprising ≥99 wt.% of water and ≤0.1 wt.% of hydrofluoric acid and/or its salt, and having pH controlled within the range of 3-8 by using a basic compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004137887-A (JP)
Title: Lock up method in case of earthquake and anti-earthquake shelf
Inventor: HASHIZUME HIDEYA
IPC: A47B97/00
Filed: 2003-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock up method in case of an earthquake and an anti-earthquake shelf using the method, allowing a locking body to move independently of the return motion of a door or the like in case of an earthquake so that locking is not released by the motion of the door or the like, and in case of an earthquake, vibration is extended to the locking position or the locking position is held to simplify a releasing mechanism.  <P>SOLUTION: According to this locking method, in case of an earthquake, the door or the like is put in the lock state of fluttering. A locking body 6 of a device body fitted to the shelf body side is put in the state of not permitting the opening motion of the door or the like in case of an earthquake. The locking body 6 is moved independently of the return motion of the door or the like so that it is not released by the return motion of the door or the like, and in case of an earthquake, the locking body 6 holds the state of not permitting the opening motion of the door or the like. The locking body 6 permits the opening motion of the door or the like regardless of the return motion of the door or the like when vibration of the earthquake is gone, so that it becomes movable state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005162235-A (JP)
Title: Container containing polylactic acid resin, and method for manufacturing the same
Inventor: NINOMIYA KIYOMICHI
IPC: B65D1/09
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-made container having mold resistance and slim resistance, and a method for manufacturing the same.  <P>SOLUTION: The resin-made container consists of at least two layers, and the outermost layer of the resin-made container is formed of polylactic acid resin. The thickness of the polylactic acid resin in the outermost layer is preferably ≥10 μm. More preferably, the melt tension of the polylactic acid resin at 200°C is 3.0-15.0 mN. Still more preferably, the constituent layer ratio of the polylactic acid resin of the outermost layer to that of other layers is 1:2 to 1:300. Blow molding is preferably employed for a method for manufacturing the resin-made container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI