baber/WOPTO huggingface dataset:
Patent JP-2005037444-A (JP)
Title: Optical module, method of releasing thermal stress of optical module, and optical substrate for optical module
Inventor: INOUE KAZUKO
IPC: G02B6/26
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability by suppressing the lowering of performance of an optical module due to a change of temperature of a use environment to maintain reliability and avoiding any damage of the optical module.  <P>SOLUTION: The optical module is provided with an Si substrate 11, and an optical component such as a first collimator lens 21 and a second collimator lens 23 mounted on the Si substrate 11. A recess such as a trapezoid-shaped groove 12 carrying the optical component on one face, and recesses such as V-shaped grooves 31a and 31b and trapezoid-shaped grooves 32a and 32b releasing stress in the optical component and the substrate on the other face are formed on the Si substrate 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038959-A (JP)
Title: Semiconductor device
Inventor: HOUGIYOKU MITSURU
IPC: H01L29/786
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of maintaining a body capacitance upon current driving and a body capacitance upon loading within a given range, in a MOS transistor which effects BTS operation accompanied by the transitional capacitive coupling of a body.  <P>SOLUTION: A partial depletion type SOI MOSFET 100 is provided with a body terminal 101 provided on an SOI substrate so as to be connected to the body 12 of the MOSFET 100, a body resistor Rb provided between the body terminal 101 and the body 12 (whose electric resistance is increased positively), and a high concentration impurity (P<SP>+</SP>) region 70 which is the same conductive type as a channel region 13 and higher in the concentration of impurity than that in the channel region 13 and formed at a part lower than the channel region 13 of the body 12. The body terminal 101 and a source region 14 are connected to the MOSFET.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035583-A (JP)
Title: Deformed paper container for liquid
Inventor: MIYASE DAISUKE
IPC: B65D5/40
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformed paper container for liquid having a shape which can deal with a simple filling-packaging machine which only performs a tight sealing of the top surface.  <P>SOLUTION: This paper container for liquid comprises a trunk section comprising four side-wall panels, a square bottom surface, and a square and flat top surface. The side-wall panel has a trapezoidal shape for which the upper edge is longer than the lower edge, and the container body is constituted in a manner to become an inverted square frustum shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044539-A (JP)
Title: Manufacturing method of secondary battery electrode and roll press device
Inventor: TSUKAMOTO DAISUKE
IPC: H01M4/04
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the occurrence of breakage in an electrode and to form holes in a substrat steadily.  <P>SOLUTION: In this manufacturing method of an electrode for a secondary battery, active materials 13 are coated on both main surfaces of a belt-shape substrate 12 leaving both ends along the longitudinal direction of the substrate 12 uncoated, and then, the active materials 13 are pressed so as to have fixed thicknesses by a pair of press rolls 15a, 15b from both main surface side of the substrate 12 and an electrode 14 is formed on the substrate 12. A process of forming holes 19 beforehand along the longitudinal direction of the substrate 12 on the substrate 12 corresponding to the boundary of the coated part and the uncoated part of the active material 13 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051442-A (JP)
Title: Device for managing transmission history of facsimile
Inventor: MORITA YOSHIO
IPC: H04N1/32
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for managing the transmission history of a facsimile by which a user can grasp transmission history information for every transmission destination designating key by a simple operation, and which can re-allocate the transmission destination designating key in the order of the transmission destination with higher frequency on the basis of a recent transmission job history.  <P>SOLUTION: The management device for the transmission history of the facsimile is provided with a transmission history information recording means which stores the history information of a transmission job, and a transmission history information output means which outputs the history information stored by the transmission history information recording means. The transmission history information output means is provided with an individual history information output mode for outputting the transmission history information for every transmission destination corresponding to a plurality of the transmission destination designating key to which a transmission destination number is allocated. The individual history information output mode is composed so as to be executed on the basis of redundant operations of the transmission destination designating key corresponding to the individual history information output mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066872-A (JP)
Title: Decoration sheet and its manufacturing method
Inventor: TAJIMA SHINJI
IPC: B42D15/10
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoration sheet which can be colored and form a pattern-like or a semitransparent hologram layer and is resultantly excellent in design effect and useful for forming cards or the like, wherein the decoration sheet may be insufficient in the heat-resistance of a base material to be transferred and further has a hologram layer which does not use a vapor deposition method, and its manufacturing method.  <P>SOLUTION: The decoration sheet is characterized in that a hologram effect layer, a hologram forming layer, an OP layer, a releasing layer and an offset printing pattern are laminated in this order over one surface of an optional medium to be transferred via a dry lamination adhesive bond layer, the hologram effect layer is a gravure print-reflecting layer, and the offset printing patterns are formed to the extent of not shielding the hologram images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067260-A (JP)
Title: Vehicular air heater unit and vehicular air heater system
Inventor: MURAMATSU SEIGO
IPC: B60H1/22
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air heater unit reducible in weight and a vehicular air heater system.  <P>SOLUTION: The vehicular air heater unit 100 comprises an electrothermal heating element 120 and a frame body 130 for holding the electrothermal heating element 120. The electrothermal heating element 120 has such temperature converging property that the temperature rises and then converges into a preset converging temperature when the maximum allowance voltage is continuously applied thereto. The frame body 130 has a resin portion 132 formed of a resin (PPS). The resin portion 132 is located where it can be kept at substantially usable hardness even when the electrothermal heating element 120 is at the converging temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006952-A (JP)
Title: Method of manufacturing thin film semiconductor device
Inventor: SUZAWA HIDEOMI
IPC: H01L21/20
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin film semiconductor device in which the its leakage currents can be reduced between the source and the drain and which can prevent deterioration etc.  <P>SOLUTION: In this method, a photoresist mask is formed on a silicon film through a silicon oxide film having a thickness of 3-6 nm and an island-like silicon region having tapered end sections is formed by patterning the silicon film by using a mask. Then the active layer of a thin film transistor is formed by using the island-like silicon region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005045686-A (JP)
Title: Reset circuit
Inventor: TAMAGAWA NOBUO
IPC: H04L7/04
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reset circuit capable of performing resetting even in a clock stop after synchronization.  <P>SOLUTION: Synchronizing code detecting circuits 1A, 1B convert serial input data into parallel data, compares them with a preset code and output detecting pulses to a selector only in coincidence. Two systems of clocks are inputted to a NOR circuit 21 and an AND circuit 22 and only the output side of the NOR circuit 21 is delayed and then inputted to an OR circuit 24, so that a clock extracting circuit 2 extracts a clock and outputs it to the synchronizing code detecting circuits 1A, 1B even in clock interruption in one system. The selector 3 validates only the system at a side where a detecting pulse is outputted, selects and outputs the inputted data. A processing circuit 4 inputs data of the system selected by the selector 3 and performs a receiving process thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048092-A (JP)
Title: Light-emitting material emitting in three primary colors, its manufacturing method and light emitting-device using the same
Inventor: OKA KUNIHIKO
IPC: H01J11/42
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a LuVO<SB>4</SB>light-emitting material capable of causing a parent material to emit in the primary blue, red and yellow colors without changing the type of the parent material, its manufacturing method and a light-emitting device using it.  <P>SOLUTION: The material consists of a LuVO<SB>4</SB>light-emitting material mixed with an activator and is produced by forming portions without the activator mixed and spots of oxide powders of the Dy and Eu activating elements dissolved in a solvent, on a substrate rod of LuVO<SB>4</SB>obtained by sintering, melting the sintered material in a solidification furnace and growing crystals by the floating method. The material serves as a light-emitting material for light-emitting devices: the portions without the activator mixed emit in the primary blue color, the portions with the Dy activating agent mixed do in the primary red color, and the portions with the Eu activating agent do in the primary yellow color.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004111369-A (JP)
Title: Organic electroluminescent display device and its manufacturing method
Inventor: GU ZAIHON
IPC: H05B33/26
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent display device and its manufacturing method.  <P>SOLUTION: The organic electroluminescent display device includes a substrate 100, at least one thin-film transistor formed on the substrate 100, one or more insulating layers 123, 125, and 129 with the thin film transistor embedded therein, a first electrode 112 formed on an upper surface of the at one or more insulating layers 123, 125, and 129 in a predetermined pattern and to which the thin film transistor selectively applies a voltage, a bus electrode 150 formed on and insulated with the first electrode 112, an insulative flat film 130 with an opening formed thereon so as to expose the first electrode 112 and the bus electrode 150, an organic film 160 formed on the upper surface of the first electrode 112, and a second electrode 170 formed on the upper surface of the organic layer 160 and the flat film 130 and electrically connected to the bus electrode 150.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005053036-A (JP)
Title: Resin coated flexible steel pipe
Inventor: SHINODA MAKOTO
IPC: B32B1/08
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin coated flexible steel pipe coated with a thermoplastic resin subjected to disposal without accompanying the occurrence of a harmful substance and having steel pipe cutting properties, coated resin cutting properties and coated resin draw-out peelability equal to those of a conventional soft vinyl chloride resin coated flexible steel pipe.  <P>SOLUTION: The resin coated flexible steel pipe is obtained by coating a flexible steel pipe with the thermoplastic resin. The thermoplastic resin is characterized in that the bending strength thereof is 1.5-6 MPa, either one of tensile yield strength and 100% modulus thereof is 4 MPa or above and the Shore durometer hardness (D type) thereof is 30-50 and has a composition substantially containing no halogen element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054414-A (JP)
Title: Traveling hydraulic working machine
Inventor: NAKAMURA TSUYOSHI
IPC: F02D41/02
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform efficient work by automatically controlling engine speed during work load fluctuation to maintain complex performance of traveling and a working actuator well in a traveling hydraulic working machine capable of performing work based on engine speed intended by an operator during complex operation of traveling and the working actuator.  <P>SOLUTION: This traveling hydraulic working machine is provided with input means 42, 43 for commanding the target rotating speed of an engine 1; first detecting means 44, 47 for detecting the operating state of an hydraulic actuator 13 and the like; second detecting means 45, 46 for detecting the operating state of traveling means; and prime mover rotating speed control means 48, 51-59. When the operating state of the hydraulic actuator 13 and the like detected by the first detecting means 44, 47, and the operating state of the traveling means detected by the second detecting means 45, 46, are respectively put in specific states, the prime mover rotating speed control means 48, 51-59 correct the target rotating speed of a prime mover 1 to control the rotating speed of the prime mover.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288146-A (JP)
Title: E-mail generating device and method
Inventor: KONUMA TOMOHIRO
IPC: G06F3/16
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an e-mail generating device which can efficiently generate an e-mail even in a device with a small number of keys such as a television set, car navigation device and cellular phone.  <P>SOLUTION: The e-mail generating device is provided with an e-mail transmission and reception part 17; a dialogue control part 13 which outputs a guide sentence for urging a user to select a model sentence and input e-mail composition information and outputs a model-requesting signal indicating the model sentence thus selected and the e-mail composition information; a voice recognizing device 11 for selecting the model sentence and recognizing the e-mail composition information by means of voices; a voice synthesizing part 12 which synthesizes the guide sentence by voices; a model accumulating part 15 which accumulates a plurality of the model sentences and outputs the model sentence corresponding to the model-requesting signal; and a sentence generating part 14 which combines the model sentence thus outputted with the e-mail composition information to generate the e-mail and outputs the e-mail concerned to the e-mail transmission and reception part. By this, the e-mail can be generated only by orally describing the model request and the e-mail composition information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056243-A (JP)
Title: Worm infection preventing system
Inventor: KURODA NAOTO
IPC: G06F21/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system monitoring a network and outputting information specifying a worm infection source for supporting detection of a worm.  <P>SOLUTION: An IP node scope 25a gathers terminal information about user terminals 30a and 30b on a network at a predetermined time interval. A monitor system 20a monitors communication between user terminals 30a and 30b. The monitor system 20a requires transmission of the terminal information from the IP node scope 25a when a worm is detected in communication between the user terminals 30a and 30b. The IP node scope 25a transmits the terminal information to the monitor system 20a (terminal information transmission, 2 in the figure). The monitor system 20a transmits detected contents and the terminal information received from the IP node scope 25a to a management server 47 as alert information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058362-A (JP)
Title: Detector element for sealer and sealer
Inventor: USAMI SUSUMU
IPC: A63F7/02
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To close a casing so firmly as not to be opened without cutting down the detection electric wire nor releasing the connection with the detection contact in a detector element for the sealer for detecting the unsealing of the casing closed.  <P>SOLUTION: A control board 6 containing the sealer 10 is fastened on the bottom part 2 of the casing 4 with screws 7 and after covered with a lid part 3, the casing 4 is secured with a sealing screw 8 as one-way screw. The lid body 3 is provided with an opening part 11 for a connector 12 and is electrically connected to the outside through the connector 12. Terminals SE1 and SE2 of the detector SE are provided as pins on a control board 6 and an opening 14 is provided in the lid part 3 to pass the electric wire 5 corresponding to the terminals SE1 and SE2. A contact 13 is pressure welded at both ends of the electric wire 5 and then, the contact 13 inserted through the opening 14 is fitted into the terminals SE1 and SE2 thereby keeping the detector SE closed. Thus, the casing 4 can not be opened without forcibly taking the contact 13 off the pins nor cutting down the electric wire 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004025890-A (JP)
Title: Method for driving actuator, and inkjet recording device
Inventor: SAKAI MARI
IPC: B41J2/055
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To displace an actuator at a speed higher than a proper period of a basic mode of the actuator.  <P>SOLUTION: Voltage is again raised after a pulsed wave form SO consisting of the rise and fall of the voltage is added, during a time period shorter than 30 μs, which is the proper period of the basic (primary) mode and the first oscillation mode of a piezoelectric oscillator. A time period from a first voltage rise PO to a voltage fall P1, and that from the voltage fall P1 to a second voltage rise P2 are approximately 6 μs, which is approximately a half value of the proper period of a secondary mode to be the second oscillation mode of the piezoelectric oscillator 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005064175-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KINUGASA AKINORI
IPC: H01L21/8242
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove a protection film embedded in a connection hole after the lower electrode of an MIM structure capacitor is separated.  <P>SOLUTION: Lower electrode material films 16 are formed on silicon oxide films 14 including inner faces of capacitor connection holes 15. TiN films 17 soluble to ammonia hydrogen peroxide water are formed on the lower electrode material films 16. A protection film 18 is formed on them. The unnecessary protection film 18, the TiN films 17 and the lower electrode material films 16 on the silicon oxide films 14 are removed by using an etch-back method and a CMP method. Thus, the lower electrode material films 16 are separated. The TiN films 17 are removed by using ammonia hydrogen peroxide water, and the protection film 18 formed on the TiN films 17 and a deterioration layer 18a formed on it are removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062021-A (JP)
Title: Radar system
Inventor: UCHINO SEIJI
IPC: G01S7/36
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To decrease interference probability in a radar system, and to realize it using a simple circuit constitution to reduce the size of the system.  <P>SOLUTION: In this radar system, having a transmission part 12 for emitting a searching radio wave S for each reception of trigger pulses P, a reception part 13 for receiving the reflected wave R of the searching radio wave S emitted from the transmission part 12, and a trigger pulse generating part 21 for intermittently outputting the trigger pulses P to the transmission part 12, the trigger pulse generating part 21 is constituted of a clock-generating means 22 for generating a prescribed period of clock C, and a difference set pulse generating means 23 for outputting the trigger pulse, each time the frequency of generation of the clock C in the clock-generating means 22 agrees with each element value forming a Singer difference set, between a prescribed population element number and a prescribed sampled element number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066421-A (JP)
Title: Roadbed material comprising solidified coal ash and crushed stone/recycled concrete mixture, and method for producing the same
Inventor: TOKUMOTO ISAO
IPC: B09B3/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To develop uses of a wet powder prepared by mixing coal ash and desulfurized gypsum being by-products from a coal-fired power plant in a suitable mixing ratio, adding a small amount of quick or slaked lime and water to the mixture, and kneading the resulting mixture, to improve the suppliability (storage stability) and applicability being problems as merchandize by developing the use of the wet powder as a supplementary material by the solidification and subsequent crushing of the wet powder, and to realize highly marketable merchandize by combining the supplementary material with a recycled concrete roadbed material.  <P>SOLUTION: A recycled concrete roadbed material is produced by simultaneously feeding a solidified material, prepared by rolling and hardening a wet powder prepared by kneading coal ash and desulfurized gypsum and adding water to the mixture and curing the resultant mixture, and recycled concrete crushed stone in a weight ratio of (20 to 30):(80 to 70) into a crusher, classifying the resulting powder with a plurality of screens with different meshes, and effecting the particle size adjustment by mixing the fractions in a specified ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070479-A (JP)
Title: Optical scanner and and image forming apparatus
Inventor: NOMURA YUJIRO
IPC: B41J2/44
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner in which the imaging position of a light beam with respect to a plane to be scanned and a scanning position with light beam on the plane to be scanned in a subscanning direction are simultaneously and excellently corrected, and to provide an image forming apparatus with the scanner.  <P>SOLUTION: A parallel light beam emitted from a collimator lens 63 is directly made incident on the deflection mirror face 651 of a deflection device. The deflection device not only deflects the light beam in a main scanning direction X and scans with the light beam, but also adjusts the position of the scanning light beam on a photoreceptor 2 in a subscanning direction Y by deflecting the light beam in a subscanning direction Y simultaneously with the deflection and scanning. Further, a scanning lens 66 is formed of an optical element which is rotationally symmetrical with respect to an optical axis OA in order to focusing the parallel light beam on the surface 2a of the photoreceptor 2. Thus, the optical characteristic is nearly identical both in the main scanning direction X and the subscanning direction Y.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068357-A (JP)
Title: Tire rubber composition and pneumatic tire having tire tread comprised of the same
Inventor: KISHIMOTO HIROMICHI
IPC: B60C1/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which increases a friction coefficient of a studless tire on an icy and snowy road surface and enhances icy and snowy road surface performances of the studless tire.  <P>SOLUTION: The tire rubber composition comprises 100 pts. wt. of a rubber component containing 10-80 wt% of a polybutadiene rubber and 0.1-50 pts. wt. of a fluorinated graphite satisfying general formula (1): -(CFx)n- (wherein n is an integer; and x is 1 or 2). The studless tire is obtained using the rubber composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI