baber/WOPTO huggingface dataset:
Patent JP-2005228804-A (JP)
Title: Method for manufacturing memory device and device for manufacturing the same therefor
Inventor: INOUE ATSUHISA
IPC: H01L29/792
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a memory device that is provided with a charge retention layer wherein particles accumulating charge as information are uniformly dispersed, and to provide its manufacturing device.  <P>SOLUTION: An insulative first organic material is dissolved in a first solvent to prepare a first solution. A conductive or semiconductive second organic material is dissolved in a second solvent to prepare a second solution. The first and second solutions are mixed and agitated to prepare a third solution wherein the particles of the second organic material are dispersed. A semiconductor substrate 50 is coated with the third solution and the solvent is removed, thereby forming just above a tunnel insulating layer 54 a mixed film 55 as a charge retention layer wherein particles 12a made of a second organic material are dispersed in a first organic material 11a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228386-A (JP)
Title: Optical disk medium and manufacturing method therefor
Inventor: KONISHI MASATO
IPC: G11B7/24047
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for enabling a protective coat to be uniform without using a cap.  <P>SOLUTION: In the optical disk substrate, an inner peripheral part and a data part in which information is recorded have plate thicknesses different from each other and the inner peripheral part and the data part are connected by a taper part. In a manufacturing method for an optical disk medium, the protective coat is formed by dropping a protective coat material on the outer peripheral side of the taper part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226288-A (JP)
Title: Earthquake resistant ground anchor bolt
Inventor: KUSABE AKIRA
IPC: E02D27/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake resistant ground anchor bolt capable of also corresponding to installation making use of a concrete block and sufficiently having tensile strength.  <P>SOLUTION: The earthquake resistant ground anchor bolt 300 comprises the axial center 1, a male screw section 2, an acute section 3 and a drawing prevention section 4. The drawing prevention section 4 has such a structure that an angle made of the axial center 1 and the drawing prevention section 4 is rotated from a zero angle to a position bringing a rotation limiting section 42 into contact with the circumferential surface of the axial center 1. After the earth resistant ground anchor bolt 300 has been driven until such a state that the male screw section 2 slightly comes out from the ground, force is added to the front end section 44 of the drawing prevention section 4 when it is drawn upward, and the drawing prevention section 4 is rotated with a screw 100 as a fulcrum. Then, the earthquake resistant ground anchor bolt 300 is pulled upward until the rotation limiting section 42 comes into contact with the axial center 1, and the earthquake resistant ground anchor boot 300 is fixed with a bolt 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227727-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic apparatus and process cartridge
Inventor: TAKIMOTO HITOSHI
IPC: G03G5/147
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in mechanical strength and cleanability, capable of suppressing a rise of residual potential in repetitive use, and capable of stably obtaining high-level image quality over a prolonged period of time even when a spherical toner is used, and to provide an electrophotographic apparatus and a process cartridge using the electrophotographic photoreceptor.  <P>SOLUTION: In the photoreceptor 1 comprising an electrically conductive substrate 2 and a photosensitive layer 3 disposed on the substrate 2, a functional layer 6 comprising fluorocarbon resin particles having an apparent density of ≤0.35 g/ml, a fluorinated graft polymer and a binder resin is disposed in a position of the photosensitive layer 3 farthest from the electrically conductive substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233619-A (JP)
Title: Measuring apparatus
Inventor: IIJIMA TADASHI
IPC: G04F10/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus capable of specifying interruption reasons of measurement processing.  <P>SOLUTION: The measuring apparatus comprises a battery 4; a timepiece part 5 to be backed up by the battery 4 to generate time data D2 when an AC voltage V1 is in a supply halt state; a RAM 6 constituted in such a way as to hold stored contents when the AC voltage V1 is in a supply halt state; and a control part 5 to be actuated when the supply of the AC voltage V1 is started. The control part 5 stores the time data D2 in the RAM 6 as actuation time data D4 at actuation, receives, updates, and stores the time data D2 as operation time data D5 indicating a present operating time in the RAM 6 at prescribed time intervals, while performs time storage processing of storing the time data D2 as time halt data D6 in the RAM 6 at every operation period when the supply of the AC voltage V1 is halted, and sequentially stores data D4-D6 in the RAM 6 at each operation period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232999-A (JP)
Title: Injection quantity control device of internal combustion engine
Inventor: NAKANE TOMOAKI
IPC: F02D41/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to a diesel engine by an output increase, by early reducing and correcting an injection quantity in response to an increase tendency, by predicting the increase tendency of the injection quantity generated by a change with the lapse of time of the hardware side.  <P>SOLUTION: This injection quantity control device of an internal combustion engine is constituted so that an ECU predicts a tendency up to saturating an increase rate of the injection quantity by an initial increase tendency of an idling speed NE while monitoring the idling speed NE of the engine, and reduces and corrects the injection quantity (called counter control) when the idling speed NE exceeds a preset reference engine speed Nx. Thus, an increase in the injection quantity generated by a change with the lapse of time of the hardware side can be avoided, and since the output increase in the diesel engine by an increase in the injection quantity can be restrained, damage to the diesel engine by an excessive output increase can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004268142-A (JP)
Title: Immersion nozzle for continuous casting of steel
Inventor: SUZUKI MIKIO
IPC: C04B35/043
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion nozzle for continuous casting of steel which can prevent the occurrence of clogging with Al<SB>2</SB>O<SB>3</SB>in molten steel without damaging the cleanliness of a cast slab and without hindering safety operation of the continuous casting during the continuous casting of the molten steel.  <P>SOLUTION: The immersion nozzle 1 for the continuous casting supplies the molten steel into a mold. At least a part of the immersion nozzle 1 is composed of a refractory 22 in which one or more kinds of metals selected from a metal group consisting of metallic Al, metallic Ti, metallic Zr, metallic Ce, and metallic Ca, and carbon of ≥ 10 mass% are mixed to a refractory material including a spinel (MgO-Al<SB>2</SB>O<SB>3</SB>) and/or magnesia.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005233691-A (JP)
Title: System and program for measuring electromagnetic field
Inventor: OKAZAKI MASAYASU
IPC: G01R29/08
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic field measuring system capable of speedily and highly accurately specifying a maximum emission direction of even an intermittent-level variable spectrum data by frequency and an electromagnetic field measuring program capable of implementing a function of a control/processing means, a constituent element of the electromagnetic field measuring system capable of speedily and highly accurately specifying a maximum emission direction of interference electromagnetic waves by frequency radiated from an EUT (Equipment Under Test).  <P>SOLUTION: A plurality of signals detected by a receiving antenna 27 are acquired for every sweep through the use of a Clear/Write function of a spectrum analyzer 32. This spectrum data is related to both rotational position data of a turntable and vertical position data of the receiving antenna 27 and stored in a storage 212. On a computer etc. 28, a maximum value of a reception level at each frequency is computed on the basis of these data, and frequencies of which the maximum values do not satisfy a limit margin are automatically specified as maximum emission frequencies. Data for effective emission pattern analysis is successively extracted from data for emission pattern analysis by specified emission frequency to create averaged emission patterns. From the averaged emission patterns, an estimated maximum emission direction is automatically extracted by frequency, and a maximum emission direction fine control range is automatically extracted with reference to the estimated maximum emission direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234182-A (JP)
Title: Optical fiber phase difference regulating circuit and optical fiber interference device
Inventor: AOMI YOSHIYUKI
IPC: G02B26/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber phase difference regulating circuit by which the difference in an optical path length, i.e., a phase difference can be regulated by using a simple system and to provide an optical fiber interference device.  <P>SOLUTION: A computing device 1 instructs the temperature, in which a desired phase difference is obtained between fast waves and slow waves, to a temperature controller 50 based on the optical fiber propagation characteristic, that is related to the propagation delay time difference of two propagating light waves, i.e., the fast waves and the slow waves, changed in accordance with the temperature variation of the optical fiber and stored in a storage section 5. The temperature controller 50 provides a desired electric current value to a temperature varying body so that the temperature becomes the instructed temperature. Thus, the temperature of a phase difference regulating section 101 is set to the instructed temperature. The phase difference regulating section 101 is set to the instructed temperature by the temperature varying body 102 and the two optical waves, which propagate the optical fiber in the phase difference regulating section 101, are set to have a desired phase difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236060-A (JP)
Title: Lithography margin evaluating method
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate a lithography margin by high throughput.  <P>SOLUTION: A lithography margin evaluating method includes steps of forming a plurality of chips in which focusing conditions and dose conditions are changed in a matrix shape on one wafer (S10, S11), and evaluating the minimum line widths of the plurality of formed the chips (S12). Then, the method further includes steps of then determining rough suitable range of the focusing conditions and the dose conditions from the evaluated result (S13), and obtaining an image by using a defect inspecting device for the chip in the determined suitable range (S14). The method also includes the step of obtaining allowance ranges of the focusing conditions and the dose conditions based on the obtained image (S15). The defect inspecting device focuses a plurality of beams on a sample, scans simultaneously the plurality of the beams over a sufficiently longer distance than the maximum interval of the beams, and preferably detects secondary electrons from the plurality of the beams by magnifying the secondary electrons emitted from each scanning point by a magnifying optical system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230336-A (JP)
Title: Game machine
Inventor: SATO ERIKO
IPC: A63F7/02
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable the sharing of a subcontrol means for controlling the operation of the game ball shootor among game machines different in playing potentialities.  <P>SOLUTION: The game machine has the game ball shootor for shooting the game balls, a ball feeder which carries out the processing of supplying the game balls to the shooting position and the sub control means for controlling the game ball shootor. The sub control means is provided with a plurality of shooting control timers used to control the shooting of the game balls with the game ball shootor. The shooting control timers contain those varied in length for the adjustment of the shooting interval of the game balls with the game ball shootor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004256535-A (JP)
Title: No-mix multimineral relaxer
Inventor: DARKWA ADU GYAMFI
IPC: A61Q5/04
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a no-mix hair relaxer formulation and to provide a method for its use.  <P>SOLUTION: The relaxer contain a synergistic combination of sodium hydroxide and lithium hydroxide and has a pH between about 12.7 and about 13.2. Thes no-mix hair relaxer provides excellent hair straightening performance in 30 minutes or shorter, with reduced irritation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005242501-A (JP)
Title: Panel structure and its mounting structure
Inventor: SUZUKI DAISUKE
IPC: B32B7/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel structure for improving dustproof or waterproof effects, and for preventing the occurrence of apparent winkles or the like.  <P>SOLUTION: In this panel structure, upper and lower base materials 1 and 2 whose thermal expansion is different are adhered by adhesive materials 4 so as to face each other with a predetermined interval, and to be mounted on the window 51 of a case body 5, wherein any deviation due to a thermal expansion difference between the upper and lower base materials is absorbed by the adhesive materials 4, and the area of the upper base material 1 is made larger than the area of the lower base material 2, and deformation force in the plane direction is freely absorbable in the outer peripheral part 11. Thus, the clearance with the case body 5 can be completely sealed by the outer peripheral part 11 of the upper case body, and even when it is closed, any deviation in the plane direction due to the thermal expansion difference between the both base materials can be absorbed, and dustproof and waterproof effects can be attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244474-A (JP)
Title: Reception quality display system, reception quality communication system, communication device, and reception quality display method
Inventor: SUGITA TAKEHIRO
IPC: H04B17/318
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable the orientation of an antenna to be easily adjusted in radio transmission of a video image.  <P>SOLUTION: A communication device 20 for transmitting a video signal as a first radio signal and a communication device 40 for receiving the first radio signal and supplying a video signal generated from the first radio signal to a video display device 50 are provided between a video signal output device 10 and the video display device 50. The communication device 40 measures the reception quality of the first radio signal, and outputs a measurement result as a second radio signal. The communication device 20 receives the second radio signal and supplies an acquired measurement result to the device 10. The device 10 generates a video signal indicating the measurement result supplied from the communication device 20, and supplies the generated signal to the communication device 20. The video image indicating the reception quality is displayed on a video display device 50, and the orientation of the antenna can be easily adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239402-A (JP)
Title: Automatic paper feeding device
Inventor: TSUNODA MASAYUKI
IPC: B65H1/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic paper feeding device, in which if set paper exits or not is securely detected in simple constitution, and in which action failure due to detection error of final paper is prevented.  <P>SOLUTION: This automatic paper feeding device is provided with a tray 40 for paper D to be set, a set paper detecting means 50, and a paper feeding means 3. The set paper detecting means 50 is composed of a first actuator 51 disposed along a wall surface 41 on the tip side of the tray 40, of which one end part is journalled to be movable toward the wall surface 41, a second actuator 52 abutted on the first actuator 51, and disposed to face the actuator 51 through a paper carrying passage 9 to spring in the carrying direction for paper D in accordance with movement of the first actuator 51, and a paper detecting sensor 53 controlled by the second actuator 52 to detect if paper D exists on the tray 40 or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247037-A (JP)
Title: Seat disposition in cabin
Inventor: IWASAKI TAKESHI
IPC: B60N2/20
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide seat disposition in a cabin improved in comfortability and convenience.  <P>SOLUTION: A seat cushion 6 for a driver seat and a seat cushion 7 for a front passenger seat are moved to rear positions along slide rails 10, 11, and then the attitudes of a seat back 8 for the driver seat and a seat back 9 for the front passenger seat subsidiary to these seat cushions 6, 7 are set at retreat positions where their back receiving faces 12, 13 are tilted backward, thereby forming a space extended from the front end of the cabin to the rear seat. Thus, an oppressive feeling given when a passenger takes a break is resolved. Furthermore, clothes or footwear can be changed easily, and boots for winter sports such as skiing or snowboard can be put on and put off with ease.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249492-A (JP)
Title: Pulse generation device, and relative motion detector and bearing device using the same
Inventor: ROU TAMIAKI
IPC: G01D5/245
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse generation device which achieves high-power and is durable.  <P>SOLUTION: A pulse generation device comprises a pulser 9 and a detection part 10 both of which face each other. A pulse generation part 12 is formed on a second plane 9b of the pulser 9. The pulse generation part 12 comprises convex parts 12a and concave parts 12b each of which is placed alternatively to form a corrugation part in cycles. At least the pulse generation part 12 of the pulser 9 is made from rubber or resins including a conductive material. When the pulser 9 and the detection part 10 perform relative movement, air gap between the pulse generation part 12 and the detection part 10 varies periodically, and the detection part 10 (electrostatic capacitance type sensor) outputs analog pulse signals A. A signal processing part 8 converts the analog pulse signals A to digital signals B with a binarization process, and outputs the digital signals to an ECU 18 (electronic control unit) as rotational speed detection signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252051-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KAWASAKI YASUHIRO
IPC: H01L27/108
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which prevents the abnormal growth of an HSG-Si (hemispherical silicon grain), and suppresses a leakage current of a capacitor.  <P>SOLUTION: An amorphous silicon layer without an added dopant is formed on the entire surface of an insulating film on a semiconductor substrate to form a lower electrode of the capacitor (S2). An oxide film on the surface of the amorphous silicon layer is removed (S3), and the clean surface of amorphous silicon is exposed, and after that, the semiconductor substrate is exposed to a silicon compound gas of a predetermined partial pressure, then a silicon nucleus is formed on the surface of the amorphous silicon layer by heat treatment, and the silicon nucleus is caused to further grow to form the HSG-Si and the amorphous silicon layer is polycrystallized (S4). The polycrystallized silicon layer with the HSG-Si formed is made to be conductive by being annealed in an atmosphere of PH<SB>3</SB>, and after that, patterning is conducted to form the lower electrode (S5). The abnormal growth of the HSG-Si is prevented, pinch-off with an upper electrode is prevented, and the leakage current is suppressed by conducting the patterning after treatment to form the HSG-Si.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248128-A (JP)
Title: Polyarylene composition and proton conductive film
Inventor: KONNO YOSUKE
IPC: H01B1/06
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyarylene composition for producing a proton conductive film that can develop a sufficient proton conductivity in an environment below 0°C because of the increased amount of water having a solidifying point lower than 0°C.  <P>SOLUTION: The polyarylene composition is a varnish composition that is produced by dissolving a polyarylene having a sulfonic acid group into an organic solvent, wherein the organic solvent is a mixed solvent of two or more kinds of organic solvents and the organic solvent is characterized in that the individual organic solvent can not dissolve the polyarylene having a sulfonic acid group, but by mixing two or more kinds of organic solvents, the mixed solvent can dissolve the polyarylene having a sulfonic acid group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246354-A (JP)
Title: Cleaning apparatus
Inventor: KOYASHIKI KAZUO
IPC: C01B13/10
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning apparatus for cleaning the total range containing a grease trap that separates oil included in waste water discharged from kitchen etc. and an indoor space such as the kitchen by using an ozonizer.  <P>SOLUTION: The cleaning apparatus is provided with the ozonizer 124 which produces ozone and prepares mixed gas of the ozone and air, discharge pipes 31, 32 which discharge the mixed gas produced by the ozonizer 124 into the grease trap 20, a front discharge port 114 through which the mixed gas produced by the ozonizer 124 is discharged into the air, and a control part 50 and an electromagnetic valve 125 which control the ratio of the quantity of the mixed gas discharged from the discharge pipes 31, 32 and the quantity of the mixed gas discharged from the front discharge port 114.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004210407-A (JP)
Title: Wrapper
Inventor: OSADA SHINICHI
IPC: B65D81/34
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapper where cooked, half-cooked food or the like can be completely sealed, the food housed in the wrapper as it stands can be cooked by heating with a microwave oven, a condition exerts an effect that the food housed in the wrapper is steamed by steam generated while the food is cooked by heating and an internal pressure built inside the wrapper is released by allowing a part of the wrapper to automatically open, thereby the fracture or deformation of the wrapper can be prevented.  <P>SOLUTION: In the wrapper that a wrapper comprising a thermally adhesive resin layer is sealed at a thermally bonded section in an internal layer, the wrapper has at least one overhang section which is connected with the thermally bonded section from an internal peripheral section of the thermally bonded section in the wrapper, overhangs into an interior of the wrapper and is thermally bonded thereto, and a cutting edge or a cutout is formed at the overhang section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI