baber/WOPTO huggingface dataset:
Patent JP-2003245007-A (JP)
Title: Thresher
Inventor: SATOJI HISAYUKI
IPC: A01F12/32
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thresher for a combine harvester or the like increased in performance for winnowing grains from straw without enlarging the size of a fan of a winnower.  <P>SOLUTION: The thresher is equipped with a shaking shelf 51, a winnower 79 and an auxiliary fan 97. The shaking shelf 51 separates straw and threshed grains falling from a threshing chamber 66 installed with a threshing drum 69 for separating grains from cereal stems. The winnower 79 has a winnower fan 79a for separating straw mixed with grains falling from the shaking shelf 51. The auxiliary fan 97 for blowing the inside of the winnower 79 is installed outside the winnower 79. The amount of air flow of the winnower 79 is increased in comparison with a conventional one without changing a machine size, as the auxiliary fan 97 for blowing air from the outside to the inside of the winnower 79 is installed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248434-A (JP)
Title: Display device and refrigerator
Inventor: MIYAMOTO SATOSHI
IPC: G09F9/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which enables a user to confirm the information displayed on a display screen when a light source is turned on and in which the display screen in non-display state is made invisible to the user by a provided mirror covering the display screen when the light source is turned off, and a refrigerator provided with the display device.  <P>SOLUTION: The display device is provided with a sheet type half mirror 252 so arranged as to cover a face (a display screen 24a) of a liquid crystal display panel 241 and a backlight 242 arranged on the other side. The half mirror 252 transmits the light 43 emitted from the backlight 242 and reflects the incident light 44 from the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002273744-A (JP)
Title: Three-layered structural cushioning pad and method for manufacturing the same
Inventor: KOBAYASHI TETSUYA
IPC: B29C39/12
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive three-layered structural cushioning pad of high quality and a method capable of simply manufacturing the same. SOLUTION: The three-layered structural cushioning pad 9 consists of a seat upper part 92 comprising a low-repulsive low hardness material, a seat lower part 91 comprising a high-repulsive high hardness material, side pats 94 and a flexible partition material 93 interposed between them. The flexible partition material 93 is an air permeable cloth material and arranged in a curved line state in the before and behind direction of the three-layered structural cushioning pad 9 so as to conform to the shape of the cushioning pad at the time of seating. Further, grooves 95 are provided between the seat upper part 92 and the side parts 94.
Patent JP-2003255375-A (JP)
Title: Liquid crystal display
Inventor: KOMA TOKUO
IPC: G02F1/1333
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize quality enhancement of reflecting and semi-transmissive LCDs.  <P>SOLUTION: A reflecting electrode 44 which is connected with TFTs (thin film transistors) 110 and reflects light to be made incident by transmitting a second electrode 250 consisting of an ITO, etc., from the side of a second substrate 200 is provided on an insulation film that covers the TFTs 110 as switching elements provided by every pixel on a first substrate 100. The surface of the reflecting electrode 44 is covered with the insulation film 46, a work function similar to that of the second electrode 250 is provided and a first electrode 50 consisting of transparent conductive materials such as the ITO is formed on the insulation film 46. Capacity of the first electrode 50 is coupled with that of the reflecting electrode 44 and voltage according to display contents is impressed from the reflecting electrode 44. Capacity (second capacity) of the first electrode 50 and the reflecting electrode 44 is preferably made sufficiently large to liquid crystal capacity (first capacity).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263803-A (JP)
Title: Optical information recording medium and manufacturing method therefor
Inventor: IWAMI TOMOZO
IPC: G11B7/24027
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium whose substrate is prevented from deforming owing to the formation of a protection layer and which has good productivity and excellent mechanical characteristics, and a manufacturing method therefor.  <P>SOLUTION: A single plate D2 is formed by stacking and forming an optical information recording layer 2 and a protection layer 3 of ultraviolet-ray setting resin on one surface 1a of a light-transmissive substrate 1 in order and also forming a protection layer 4 of ultraviolet-ray setting resin on a light incidence surface 1b being the other surface of the substrate 1, and the opposite surfaces of two plates D2 from light incidence surfaces 1b are bonded together. Since shrinkages of both the surfaces of the substrate 1 which accompany the setting of the protection layers 3 and 4 cancel each other, the optical information recording medium 10 which has good productivity and excellent mechanical characteristics while deformation of the substrate 1 is suppressed and the manufacturing method therefore can be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270133-A (JP)
Title: Spectroscopic analyzer
Inventor: IWAMI KENICHI
IPC: G01N21/359
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectroscopic analyzer which can accurately analyze internal qualities of a measuring object regardless of changes in the temperature of a spectroscopic means.  <P>SOLUTION: The spectroscopic analyzer comprises a projection means 14 projecting light on a measuring object M, a spectroscopic means 24 separating the transmitted light from the measuring object, a spectrum measurement means 25 generating a spectrum data by measuring the light separated by the spectroscopic means 24, an analyzing means 100 analyzing internal qualities of the measuring object based on the spectrum data obtained by the spectrum measurement means 25, and a temperature measurement means 41 measuring the temperature of the spectroscopic means 24, wherein a calibration equation to calculate a calibration value corresponding to the internal qualities according to information related to the temperature of the spectroscopic means 25 and the spectrum data is provided. The calibration value is obtained from the calibration equation, the spectrum data, and the information from the temperature measurement means 41.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272015-A (JP)
Title: Coin image discriminating device
Inventor: OGINO TADAO
IPC: G07D5/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin image discriminating device capable of minimizing the lowering of the coin discriminating power by an image pick-up means.  <P>SOLUTION: A recessed part 4b having a hole 4d provided with a translucent window 21 is formed on a chute forming a coin passage 2, the image pick-up means 20 is mounted inside of the translucent window 21, and a width W of the recessed part 4b is determined to be less than a diameter of a useable minimum coin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002371026-A (JP)
Title: Liquid crystal compound having bis(trifluoromethyl) phenyl ring, liquid crystal composition, and liquid crystal display element
Inventor: MIYAZAWA KAZUTOSHI
IPC: C07D237/08
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a chemically stable liquid crystal compound having excellent compatibility with other liquid crystal compounds, and further having negatively large dielectric anisotropy and adequate optical anisotropy, and further to obtain a composition containing the compound and having a large specific resistance and voltage retention, and a liquid crystal display element including the composition. SOLUTION: The liquid crystal compound is represented by formula (1) (wherein, Ra and Rb are each independently a 1-20C alkyl, or the like; A1 , A2 , A3 and A4 are each 1,4-cyclohexylene, 1,4-phenylene, or the like, with the proviso that at least one of A1 , A2 , A3 and A4 is 2,3-bis(trifluoromethyl)-1,4- phenylene; Z1 , Z2 and Z3 are each independently a single bond, (CH2 )2 , or the like; and (m) and (n) are each independently 0 or 1).
Patent JP-2003269105-A (JP)
Title: Turbine blade, its manufacturing method and method of measuring turbine blade stress and turbine blade temperature
Inventor: SHINDO KENTARO
IPC: F02C7/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the toughness and heat resistance of a turbine blade or a turbine wheel using a TiAl based alloy.  <P>SOLUTION: The turbine blade comprises a turbine blade body containing a TiAl based alloy and a first coating 3 formed in a plating method to cover the turbine blade body 2 with a Ni containing material having toughness higher than that of the turbine blade body 2. It is acceptable that the first coating 3 contains Cd 4 and the first coating 3 is covered with a second coating of a heat resistant material such as Cr higher than that of the first coating 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272713-A (JP)
Title: Power source device
Inventor: ISOGAI MASATO
IPC: H01M10/44
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source device having high reliability in operation over a long period and surely saving a space in an uninterruptable power source device requiring power supply only at the time of Δt at least the maximum output power Wm to a load part 5 from a secondary battery 31 in the interruption of service, and on the other hand, supplying power from a commercial AC power source 1 to the load part 5.  <P>SOLUTION: The secondary battery 31 in which when Wbm is the output of the secondary battery 31 corresponding to the maximum output power Wm, rated capacity Q and effective resistance R satisfies formulas (1) and (2), and at the same time, satisfies either one of formulas (3) and (4) is used. During a normal operation, charging to the secondary battery 31 is controlled so that charging exceeding the specified charge amount X[%] is kept.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279190-A (JP)
Title: Device and method for dehumidifying gas
Inventor: NISHIKAWA HIDEO
IPC: F24F1/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for dehumidifying gas capable of keeping relative humidity of gas after dehumidification in 20-30% level and capable of continuously dehumidifying without changing over flow passage of gas (air or the like).  <P>SOLUTION: This device is a heat pump type dehumidifying device including an evaporator of coolant, a compressor, a condenser and a restriction mechanism. The condenser, the evaporator, and a dehumidified gas sending out opening are provided in order from a suction opening along an air flow passage. After temperature of air from the suction opening is raised by heat exchange in the condenser, the air keeps contact on surface of the evaporator to prevent frost formation and is blown out from the sending out opening with humidity in the air condensed and removed. This method is to continuously dehumidify without changing an air flow passage with keeping temperature of coolant in the evaporator 0°C or less with using the device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003269018-A (JP)
Title: Remote control type electric lock device
Inventor: SHIMOMURA HIRONOBU
IPC: E05B47/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control type electric lock device which can be detachably attached without additional works on an existing door and an entrance/outgoing frame and which is suitable for provisional attachment.  <P>SOLUTION: The device for remotely locking or unlocking a door swingably attached to an entrance/outgoing opening frame of a locking objective room is provided with a device body 2 detachably attached to the indoor side face without any work on the door D, an electric source 4 fixed onto the device body 2, a communication system 3 fixed on the device body 2 to receive signals including a locking command or an unlocking command and output a specified control signal, a drive source 5 fixed to the device body 2 to convert an electric power obtained from the electric source 4 to a driving power in compliance with the control signal, and a rod 6 advancing to an opposite position to the indoor side face of the frame F when locking and retreating to a position separated from the frame F when unlocking, by a linear motion parallel to the indoor side face of the door D based on the drive power output from the drive force 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279214-A (JP)
Title: Ice making device and refrigerator equipped with ice making device
Inventor: SHIRAISHI HIDEO
IPC: F25C1/24
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice making device requiring a small installation space and a refrigerator equipped with the ice making device.  <P>SOLUTION: This ice making device has a plurality of ice making blocks, connecting parts connecting the ice making blocks at the upper parts thereof, and an ice tray in which cold air under 0°C is supplied to the bottom, and warm air above 0°C is supplied to the water surface of the ice making blocks. A cover is provided to form the space between the ice making blocks into a duct for passing the hot air, and a blowout port for the hot air is formed in the connecting part. A top plate for guiding hot air from the blowout port to the water surface of the ice making blocks is disposed above the ice tray, whereby a space so large as the duct is not required as the space for the top plate so that the installation space for the ice making device is reduced. Thus, with reduction of size of the ice making device, the refrigerator is also reduced in size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283182-A (JP)
Title: Electromagnetic wave shield and optical filter employing it
Inventor: FUKUDA SHIN
IPC: G02B1/11
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a resin layer abutting on a meshed metal foil being used as an electromagnetic wave shield or a dye contained in the resin layer is deteriorated by the metal foil and the reliability is lowered when the electromagnetic wave shield is applied to the optical filter for a plasma display.  <P>SOLUTION: After being subjected to mesh patterning, a metal foil is immersed into a solution containing a triazineamine based compound, a mercaptobenzoimidazole based compound, a thiodipropionic acid ester based compound, a benzoimidazole based compound, a benzotriazole based compound, or a thiocarbamide. An optical filter for plasma display exhibiting excellent reliability is provided using the inventive electromagnetic shield.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279894-A (JP)
Title: Multi-projection stereoscopic video display device
Inventor: KOIKE TAKAFUMI
IPC: G03B35/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide stereoscopic video reproduction of high image quality moving images in a stereoscopic video display device using a projector and to provide an image measuring method for presenting the stereoscopic video images of high quality.  <P>SOLUTION: In the stereoscopic video display device using the projector, video signal modulation circuits 161-169 are connected between the respective projectors 111-119 and video signal reproducing devices 151-159. Video images are measured by a video measuring device placed on the front surface of a screen 120 and video signal modulation data are prepared. Video signals are modulated by the generated video signal modulation data, the video images projected by the respective projectors are connected seamlessly and the stereoscopic moving images of a high resolution are reproduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275681-A (JP)
Title: Driving method for vibration actuator and portable machinery
Inventor: ABE YOSHIYUKI
IPC: H04B1/38
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a calling-out function without increasing the amplitude of vibration output.  <P>SOLUTION: A melody pattern is provided to vibration output when a vibration actuator (10) having a vibration output function is driven. It is preferable to vary the frequency of a vibration output within a range of 100-250 Hz according to the melody pattern. Further, the vibration actuator is mounted on portable machinery enabling calling-out and a plurality of melody patterns are prepared to be preferably alloted to a partner for calling out the portable machinery.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002374299-A (JP)
Title: Data stream transmission method
Inventor: CHEN XIAOBAO X
IPC: H04L12/56
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a data stream transmission method that achieves the end to end QoS provisioning in a telecommunications network, on the basis of a prospect of achieving the guarantee provided by all related service level agreements(SLA). SOLUTION: A data stream is transmitted from a user's terminal A in a 1st service domain A to an end point B, in a second service domain B in a telecommunications system. The data stream is transmitted according to procedures selected, so as to provide the 1st user A with a predetermined quality of service(QoS). The QoS is determined dependent upon the terms of the service level agreement SLA between the user A and the 1st service domain A, and the SLA between service domains, through which the data stream passes to reach the end point. Each service domain has a corresponding network domain, and at least one of the network domains is the UMTS(universal mobile telecommunication system) or the other third generation(3G) system.
Patent JP-2003276561-A (JP)
Title: Mounting structure of seat belt retractor
Inventor: SHIOSAKI TATSUYA
IPC: B60R22/24
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To securely and temporarily hold a seat belt retractor.  <P>SOLUTION: Removal and drop of the seat belt retractor 11 from a bracket 7 is prevented by falling and engaging a side edge of an engaging hole 15 of a base part 12 in and with a cutoff part 16 formed on a side edge of a hook part 10 of an engaging hook 9 even when the seat belt retractor 11 tilts to a cabin side or forward by eccentricity of a position of a center of gravity when the seat belt retractor 11 is temporarily held on the bracket 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284198-A (JP)
Title: Dvd composite machine
Inventor: NISHIZAKI YASUHIRO
IPC: H04S5/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DVD composite machine capable of keeping a virtual Dolby position so long as a surround key is not operated even when a prescribed restrictive condition is not satisfied in a state that the virtual Dolby position is set as a surround position.  <P>SOLUTION: In the case that the virtual Dolby position is set as the surround position, when the prescribed restrictive condition is not satisfied, so long as the surround key is not operated, a sound subjected to virtual processing on the basis of the virtual Dolby function is not outputted, and the DVD composite machine is provided with a means for keeping the virtual Dolby position as the surround position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281414-A (JP)
Title: System for providing negotiation information for production section, program, and recording medium
Inventor: UBUSAWA TOYOJI
IPC: G06Q30/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To share negotiation information inputted from a person in charge of sale among production divisions and to make a production plan in accordance with a forecast sales quantity determined on the basis of the negotiation information.  <P>SOLUTION: A server device 20 is connected to a terminal device 11 on the side of the person in charge of sale and a terminal device 31 on the side of a person in charge of production through a network 1 and is allowed to access a negotiation information database DB 21. The server device 20 accepts input of negotiation information including goods constitution information from the terminal device 11 with respect to each negotiation matter and registers accepted negotiation information in the negotiation information DB 21. The server device 20 stores a result of whether a negotiation matter registered in the negotiation information DB 21 has resulted in order reception or not as an order reception history and calculates order reception decision rates in a preliminarily determined period on the basis of stored order reception histories, by degrees of negotiation progress and determines goods to be counted as the forecast sales quantity in accordance with the calculated order reception decision rates and classifies negotiation information including the determined forecast sales quantity by goods and provides the negotiation information for the terminal device 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279870-A (JP)
Title: Torsion mirror
Inventor: SUGANO YASUHIRO
IPC: G02B26/08
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torsion mirror in which the inclination angle of a mirror can be increased and the increase of cost is suppressed.  <P>SOLUTION: In the torsion mirror 1 comprising: the mirror 2, a pair of fixing parts 3 and 4 arranged near the outer periphery of the mirror 2 and arranged facing each other across the mirror 2; and a pair of springs 5 adn 6 for fixing the mirror 2 to the pair of the fixing parts 3 and 4 on a straight line connecting a mirror center O and the pair of the fixing parts 3 and 4 between the mirror 2 and the pair of the fixing parts 3 and 4, the pair of the springs 5 and 6 are formed into a helical spring shape in the range of ±90° along the outer edge of the mirror 2 by defining the straight line connecting the mirror center O to the pair of the fixing parts 3 and 4 as a reference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279389-A (JP)
Title: Method of taking measure for safety against underground pipe
Inventor: FUJITA YUSUKE
IPC: G08C15/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which stressed state of an underground pipe can be confirmed and, when the pipe is damaged, measures can be taken quickly at the time of executing construction work in an area of the pipe.  <P>SOLUTION: An infrastructural engineering 1 belonging to a technical department of a corporation laying the underground pipe as an infrastructure, an infrastructural site 2 who witnesses the construction work at the job site as a representative of the corporation, the executing company 3 of the construction work, and a client 4 of the construction work become participants who make prior consultations, etc., through the Internet 10. A stress analysis server 11 calculates the stressed state of the pipe by means of an FEM, etc., based on the data about a displaced ground at the job site and the distributions of stresses and strains generated in the infrastructure are used as shared information among the participants. When the stressed state of the pipe reaches a warning level, measures are taken and the effect of the measures is monitored and approved on the Internet 10.  <P>COPYRIGHT: (C)2004,JPO