baber/WOPTO huggingface dataset:
Patent JP-2001250691-A (JP)
Title: Inorganic el element
Inventor: NAGANO KATSUTO
IPC: H05B33/12
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic EL element having a structure which enables further improvement in high luminosity, among an inorganic EL element using a thick-film insulation layer. SOLUTION: In the inorganic EL element of double insulation-layer type which has a luminescence layer between a first insulation layer and a second insulation layer, the composition of the inorganic EL element is characterized by the fact that the dielectric constant of the insulation layer of the above first is 500 or more, and the relation between the capacity C1 of the capacitor of the first insulated layer and the capacitance C 2 of the capacitor of the second insulation layer is 1.5>C1/C2>0.5.
Patent JP-2001250760-A (JP)
Title: Aberration measuring method, mask detecting method to use said method and exposure method
Inventor: KANATANI YUHO
IPC: G01B11/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To find coma in an optical system for detection, which causes the error between the detected values of the relative positions of patterns and the detected values of the relative positions of patterns due to a change in the line width of a mark and a change in the position of a focus, with high accuracy. SOLUTION: A first mark M1X consisting of two recessed patterns M1Xa and M1Xb of the same line width dI is imaged via an imaging optical system, which is used as an optical system for detection, while the position of a focus is changed and the relative positions MD1 of both patterns M1Xa and M1Xb are measured. Then a second mask M2 consisting of a recessed pattern M2Xa of a line width d2 and a recessed pattern M2Xb of the line width d1 is imaged while the position of the focus is changed and the relative positions MD2 of both patterns M2Xa and M2Xb are measured.  The amount ΔMD of change of the detected values of the relative positions due to a coma is found from the difference between the relative positions MD1 and the relative positions MD2 and the coma of the imaging optical system is found from the relation between the amount ΔMD of change of the detected values of the relative positions previously found by a simulation and the amount of the coma of the imaging optical system.
Patent JP-2000275606-A (JP)
Title: Drive method of liquid crystal device, liquid crystal display device, and drive circuit
Inventor: ITO AKIHIKO
IPC: G02F1/133
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a display device permitting to reduce a voltage level to be applied to signal electrodes and superior in a display characteristic by assuming assumed scanning electrodes for each sub-group, and applying data voltages based on an image to be displayed, a selected voltage, selected voltages of virtual electrodes, and display data on the virtual electrodes to the signal electrodes. SOLUTION: First, it is assumed that a virtual scanning electrode Xn+1 follows selected scanning electrodes X1, X2, X3. At a time t1, voltage pulses V1, V1, -V1 are impressed on the scanning electrodes X1, X2, X3, respectively, and when it is assumed that V1 is applied to the virtual scanning electrode Xn+1 and a data displayed then by a pixel at the intersection of a signal electrode Y1 and the virtual scanning electrode Xn+1 is made off, the number of inconsistencies is 1, and a voltage pulse of -V2 may be impressed on the signal electrode. Thus, a voltage level to be applied to the signal electrode is reduced by assuming a polarity and display data of selection pulses to be impressed on the virtual scanning electrode so as to control the number of inconsistencies to be an odd number such as 1, 3, etc.
Patent JP-2001255993-A (JP)
Title: Computer input and output device using elastic wave
Inventor: HIGUCHI TOSHIRO
IPC: G06F3/041
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact and simple computer inputting and outputting device using an elastic wave via a sense of touch by using a surface acoustic wave or a Lamb wave. SOLUTION: This computer inputting and outputting device using elastic waves is provided with an elastic wave substrate 21, equipped with electrodes 22, 23, 24, and 25 for driving and a feeling part having a micro-steel ball arranged on the elastic wave substrate 21. Then, the vibration of the surface of the elastic wave substrate is transmitted to an operator according to the tracing operation of the upper face of the feeling part so that this computer inputting and outputting device can function as an outputting device, and the influence of the operating force of the operator on the propagation of the elastic wave is detected by the electrodes so that this device can function as an inputting device.
Patent JP-2000264120-A (JP)
Title: Vehicle transporting truck
Inventor: INOUE YUJI
IPC: B60P3/07
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce a cost for manufacturing by providing a vehicle transporting truck capable of loading vehicle lowering the height thereof with a simple structure, and to provide the function by modifying a conventional vehicle transporting truck in case of necessity. SOLUTION: A vehicle transporting truck is equipped with a vehicle loading carrier on a vehicle body 1 so as to tilt and move forward and backward. The vehicle loading carrier unites a tread 3 for loading the vehicle at a rear end thereof. The tread 3 is united to the vehicle loading carrier at one end so as to vertically move. The vehicle transporting truck raises the tread 3 until the nearly same level as the tilting vehicle loading carrier with loading a front wheel of a loaded vehicle on the tread 3 at a descent position, thereby moving the vehicle from the vehicle loading carrier to the tread 3 to load.
Patent JP-2001258811-A (JP)
Title: Dishwasher
Inventor: SAKAMOTO KENJI
IPC: A47L15/42
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher capable of sufficiently performing sterilization or washing while minimizing washing time or the quantity of water used per unit dish. SOLUTION: This dishwater comprises a hydrogen peroxide generator using an excimer lamp, which is provided in a water supplying passage for sending water or hot water from a water feed source or hot water feed source to a washing chamber for containing and washing dishes. Otherwise, the dishwasher comprises a water storage tank provided in a washing chamber for containing and washing dishes to spray the hot water or water in the water storage tank to the dishes with circulation. The dishwasher further comprises a washing water purifying mechanism for purifying the washing water in the water storage tank by use of an excimer lamp.
Patent JP-2001267055-A (JP)
Title: Induction heating cooker
Inventor: MIYAUCHI TAKAHIRO
IPC: H05B6/12
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker which enables correct detection of temperature and has a structure with a temperature sensor not easily vulnerable to inductive heating, even with a magnetic metal material. SOLUTION: The induction heating cooker is provided with a heating coil 2 and a temperature sensor 1. The temperature sensor 1 is structured from a temperature sensor body 11 and a lead 12, the sensor 1 having nearly cylinder- symmetric shaped magnetic metal, located near the heating coil 2, with an axis of the symmetry perpendicular to a magnetic field which is generated by the heating coil, thus the influence of the inductive heating is reduced.
Patent JP-2001262665-A (JP)
Title: Sanitary washing equipment
Inventor: BANDO TAKASHI
IPC: E03D9/08
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide sanitary washing equipment capable of efficiently supplying air in the hot air supply and deodorization phases, and reducing the number of parts and lowering the cost. SOLUTION: A pair of damper member 61 are interlocked with a nozzle 170 of the private parts washing means 70, and it is made possible to switch to the deodorization state and hot air state. Also, by oscillating a pair of the damper members 61 to the deodorization state and hot air state, one absorbing and exhausting air duct 30 becomes communicating with a suction hole 52 and an exhaust hole 53 of an air blower 50 respectively, and the one air suction and exhaust duct 30 can be used both at the air suction time and exhaust time.
Patent JP-2001263865-A (JP)
Title: Supercritical vapor compression refrigeration cycle and pressure control valve
Inventor: OI MASARU
IPC: F25B9/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a supercritical vapor compression refrigeration cycle exhibiting excellent safety in which abnormal pressure rise of refrigerant on the outlet side of a radiator can be dealt with by means of a relief valve regardless of pressure variation of refrigerant on the inlet side of an evaporator. SOLUTION: A high pressure control valve comprising a high pressure control valve element 40 and controlling the pressure on the outlet side of a radiator 2 by controlling conduction between the radiator 2 and an evaporator 6 in response to the pressure and temperature of refrigerant on the outlet side of a radiator 2 is provided in the way of a refrigerant passage extending from a radiator 2 to an evaporator 6. A relief valve comprising a relief valve element 60 and opening through a bellows 54 for relief valve responsive to the pressure of refrigerant on the outlet side of a radiator 2 is provided in the way of a refrigerant passage extending from the radiator 2 to the evaporator 6 in parallel with the high pressure control valve element 40.
Patent JP-2001264869-A (JP)
Title: Camera with solar battery
Inventor: NONAKA OSAMU
IPC: G03B17/18
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a camera with a solar battery which can be used while making a user conscious of damage to the main body of the camera by a sunlight charge and solar heat, and charging it in comfort. SOLUTION: The camera with the solar battery which includes a battery 8 for storing the output current of the solar battery 2 in the main body 10 of the camera and performs the control during photographing by energy stored in the battery 8, is provided with a temperature sensing means (temperature sensor 3) for detecting the temperature of the main body of the camera, a position change detecting means (position change detecting part 4) for detecting that the situation where the camera is placed with the position change of the camera the change of, the output current of the solar battery 2 or the like, a warning means (warning part 5) for warning the user when the output of the temperature sensing means (3) exceeds a prescribed temperature and the position change is not detected, and a warning control means (CPU 1) for suitably controlling the warning means.
Patent JP-2001265775-A (JP)
Title: Method and device for extracting pattern and recording medium with recorded pattern extraction program
Inventor: IIZUKA YUICHI
IPC: G06F17/30
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for extracting a pattern and a recording medium with recorded pattern extraction program, with which repeated patterns over plural lines in a semi-structured document are comparatively easily and efficiently extracted and can be effectively utilized for acquiring and retrieving a data group. SOLUTION: The semi-structured document is inputted from an input part 1, the data part of this semi-structured document is made into variable by a variable processing part 31, plural lines comprising the semi-structured document are compared with each other one by one by a line unit collating part 33, the lines having the same element or appearance order of tag for the unit of line are extracted as a single line pattern, the appearance position of such a single line pattern in the semi-structured document is specified as a pattern starting line, the plural lines continued to these plural pattern starting lines are similarly compared with each other one by one from the head, where it is the same pattern or not is decided and when the configuration of lines in both the patterns are different as a result of comparison,  lines to the same preceding configuration are extracted over plural lines as the same plural line patterns.
Patent JP-2001268028-A (JP)
Title: Display device and display method
Inventor: FUSEGAWA TAIRA
IPC: H04N5/445
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device that can display information with respect to a broadcast schedule of a broadcast program in an easy to see way. SOLUTION: The display device 10 is provided with a program information reception section 12 that receives program information, a storage section 14 that stores a program information database, an extract section 16 that extracts a broadcast program satisfying a prescribed condition based on the program information database, and a display section 18 that configures segmented display screens onto a display area corresponding to a broadcast program where the display area corresponding to the broadcast program extracted by the extract section 16 has a prescribed display mode. The prescribed condition entered by a condition entry section 20 and the prescribed display mode instructed by a display mode instruction section 22 are stored in a storage section 14 as a condition/display mode table. Furthermore, when a display area designation section 24 designates a display area, details of a broadcast schedule of the broadcast program corresponding to the designated area are displayed.
Patent JP-2001271879-A (JP)
Title: Base isolating structure body
Inventor: TACHIBANA HIROYUKI
IPC: F16F15/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To sufficiently vulcanize the entire base isolating structure body and to secure sufficient adhesive strength at an interface between a rubber plate and a metal plate or the like. SOLUTION: This base isolating structure body is constituted by providing a laminated part 4 with the rubber plates 2 and the metal plates 3 laminated alternately, and treating the interface between the rubber plate 2 and the metal plate 3 with a vulcanizing adhesive including a halide polymer. A rubber composition with 0.1 pts.wt. to 30 pts.wt. of zinc oxide compounded as an acid acceptor in 100 pts.wt. of base material rubber with natural rubber as a main polymer is used for the rubber plate 2.
Patent JP-2001264816-A (JP)
Title: Liquid crystal light valve
Inventor: HONPO NOBUAKI
IPC: G02F1/13
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal light valve which can increase storage capacitance without reducing the aperture ratio of a pixel while reducing an optical leakage current. SOLUTION: In the liquid crystal light valve provided with a light shielding film on the back, a thin film transistor, a gate electrode, a data line, a black matrix layer and a pixel electrode, storage capacitances are disposed at prescribed positions in the periphery of the thin film transistor with a prescribed interval.
Patent JP-2001266961-A (JP)
Title: Air battery
Inventor: NAKAYAMA YASUSHI
IPC: H01M12/08
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an air battery in which charging is easy, and whose performance does not fall even if a charging discharging is repeated, and which can be easily used as a second battery. SOLUTION: In an air zinc battery in which oxygen in the air is used as a positive electrode active substance and the metal is used as a negative electrode active substance, ion-exchange resins 23 which are impregnated with an electrolytic solution are pinched between a positive electrode plate 13 and a negative electrode 20 to constitute the battery.
Patent JP-2000293959-A (JP)
Title: Information recording medium
Inventor: SASAKI SHINJI
IPC: G11B27/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the access delay due to defective sectors by allowing a disk information area divided into a plurality of zones to have an additional area for recording a logical sector number which is allocated to the head sector of every zone among those sectors to which the logical sector number are allocated. SOLUTION: The physical sector number of a sector to which a logical sector number '0'(LSN: 0) is allocated is recorded in a disk information area, and the physical sector number of the head sector of an alternative area (LR spare area) which is used for a linear replacement algorithm is fixed. The physical sector number of the final sector of the LR spare area is decided by subtracting 1 from the physical sector number recorded in the disk information area. When the area of an information recording medium is divided into a plurality of zones, a defective sector detected in a file management area and its alternative sector are placed in the same zone and the head of a block is placed at the recordable head sector of every zone.
Patent JP-2001281443-A (JP)
Title: Air gap type fabry-perot etalon
Inventor: MONMA SATORU
IPC: G02B5/28
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional air gap type Fabry-Perot etalon which is produced by joining parallel planar transparent substrates with a spacer such that the cost is increased due to an increase in the number of parts, the workability for assembling the structural parts degrades and the improvement in the productivity by a batch process is difficult. SOLUTION: In the air gap type Fabry-Perot etalon having two transparent substrates each having a reflection face on one surface assembled with the reflection faces parallel to and facing each other through a specified gap, each transparent substrate 2 has a use region 5 having a parallel planar structure consisting of specified thickness where light enters and exits in the center part of the reflection face 3 side, and a frame region 6 formed as integrated and protruding along at least two side lines on the edge of the use region and having larger thickness than the thickness of the use region. The upper faces of the frame regions of the two transparent substrates are joined to form one body and to form a gap inside.
Patent JP-2000309204-A (JP)
Title: Axle assembly and method to control lubricant flow therein
Inventor: IRWIN EARL J
IPC: F16H1/22
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To enable use of the same differential carrier for a full floating axle and semi-floating axle. SOLUTION: A lubricating system of an axle assembly comprises a differential carrier 10, a side bearing assembly 20, a drain return spacer 30 which is disposed between the differential carrier 10 and the bearing assembly 20, and a device to selectively position the drain return spacer 30 in relation to the bearing assembly 30. The drain return spacer 30 is provided with a drain return groove formed by penetrating the drain return spacer 30. The position of the drain return groove is adjusted selectively to form a desired lubricant passage. Consequently, the flow of lubricant between a differential gear and an axle pipe 18 can be controlled.
Patent JP-2001279046-A (JP)
Title: Curable resin composition and method for forming topcoating film
Inventor: OBATA SEIJI
IPC: C08L29/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a new curable resin composition excellent in curability and capable of forming coating films excellent in acid resistance, scratch resistance and other coating film performances, to provide a paint composition containing the above resin composition, and to provide a method for forming topcoating films. SOLUTION: This resin composition is characterized by comprising (a) a vinyl-based resin having an epoxy group, a hydroxyl group in one molecule and (b) a vinyl-based copolymer having a 3-carboxypropionyloxy group and an acid anhydride group in one molecule. The paint composition is obtained by incorporating the resin composition. The method for forming a topcoating film comprises using the paint composition as the coating to form a multilayer topcoating film by sequentially forming a colored base coat and/or a clear topcoat on an object to be coated.
Patent JP-2001282033-A (JP)
Title: Fixing device and image forming device
Inventor: YAMAMOTO NAOYUKI
IPC: G03G15/20
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device securing the high degree of freedom in designing the fixing device and capable of preventing the wrinkles, the crepe and the spring of the trailing edge of a recording medium after fixing even in the various kinds of recording media while restraining cost rising. SOLUTION: Temperature at an end side in a paper passing area at a nip in the axial direction of a fixing roller 10a and a pressure roller 10b is set to be higher than the temperature on a center part side.
Patent JP-2001283435-A (JP)
Title: Information recording/reproducing device
Inventor: TSUCHIYA SOJI
IPC: G11B7/22
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an information recording/reproducing device enhanced in optical resolution by narrowing the intense distribution of a laser beam on a recording medium. SOLUTION: An information bit equal to or minuter than the optical resolution can be reproduced and the recording density of an optical disk device can be drastically enhanced since the light from an emitting light source can be converged onto a spot so that the spot has the prescribed light intensity or higher by arranging a high polymer film having minute holes between an information-recorded medium and the light source.
Patent JP-2001285809-A (JP)
Title: Video format converter
Inventor: HIROSE YOICHI
IPC: H04N7/01
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a video format converter preventing the occurrence of a video signal in which the luminance level of the boundary area of an effective picture area after converting to the video signal is different from that of an original video signal. SOLUTION: The converter has a vertical filter 120 for performing vertical line conversion processing, a selector 110 for selecting a signal to be inputted to the filter 120 and a line memory 101 for storing an effective leading video line preceding by one frame. The selector 110 switches a line to the effective leading video line preceding by one frame from several lines before inputting of the effective leading video line. Thus, in the conversion processing of an output effective video signal, vertical line conversion processing can be performed with an effective video signal as an input video signal to prevent the occurrence of the video signal in which the luminance level of the boundary area of an effective picture area after converting to the video signal is different from that of the original video signal.
Patent JP-2001289765-A (JP)
Title: High-frequency oscillation circuit drive quartz oscillator for chemical measurement
Inventor: KUROSAWA SHIGERU
IPC: G01N5/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an easily and inexpensively manufacturable high-frequency oscillation circuit, capable of easily complying with increase of a basic frequency of a quartz oscillator serving as a weight sensor for a chemical sensor and maintaining stable high-frequency oscillation. SOLUTION: This high-frequency oscillation circuit uses a high-speed response logic element for forming a closed circuit, in which a high-frequency quartz oscillator is assembled. In sponge to the fundamental frequency of the quartz oscillator, ranging from 1 MHz to 2 GHz, a stable oscillation is generated at the fundamental oscillation frequency of each oscillator.