baber/WOPTO huggingface dataset:
Patent JP-2002066254-A (JP)
Title: Nitrogen oxide removal apparatus
Inventor: TAKAHASHI MADOKA
IPC: B01D53/56
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently save the transportation labor and the energy required to bringing back and regenerating an adsorbent in a nitrogen oxide removal apparatus using the adsorbent. SOLUTION: A gas inlet 28 is formed in an adsorption chamber 26 and surrounded with a surrounding part. A gas communication route is installed in the surrounding part and adsorbent panels 32A, 32B are installed in the surrounding part so as to close the gas communication route, and the respective adsorbent panels 32A, 32B are made possible to be taken out separately. Each adsorbent panel 32A or 32B has an adsorbent for nitrogen oxide removal on almost entire panel surface and a mixed gas coming to the adsorption chamber 26 through the gas inlet 28 is discharged outside after being passed through the adsorbent in the thickness direction of the panel.
Patent JP-2002075720-A (JP)
Title: Dust core
Inventor: TAKEMOTO SATOSHI
IPC: H01F41/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a dust core which is high enough in saturation magnetic flux density, mechanical strength, and electrical resistivity. SOLUTION: A magnetic core is formed of Fe-Si soft magnetic powder each equipped with an insulating film. The magnetic powder contains 0.5 to 5.0(%) Si, and the average aspect ratio of each particle ranges from 1.5 to 3.0, so that a dust magnetic core having magnetic flux density 1 (T) or higher, bending strength 80 (MPa) or above, and electric resistivity 500 (μΩ.cm) or higher can be obtained. Furthermore, the average grain diameter of the magnetic powder is 30 to 100 (μm), so that the dust magnetic core can be improved more in saturation magnetic flux density and electrical resistivity.
Patent JP-2002074969-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAGUCHI YOKO
IPC: G11C11/419
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device having a circuit constitution in which the column sense operation speed can be increased and the access time can be shortened. SOLUTION: The semiconductor integrated circuit device is provided with NMOS transistors N0-N3 arranged for pairs of bit line, PMOS transistors P0-P3 arranged in a pair of input and output lines IO and IOB, and transistors N5 and N6 receiving a pulse signal at a gate. The pulse signal is activated while a column selection signal is activated after selection of a row. Thereby, a connection node of the transistor N0 and N2, and a connection node of the transistor N1 and N3 quickly reach to a ground voltage level.
Patent JP-2002073242-A (JP)
Title: Annotation method and additional writing method in application window and computer device and automatic contractor and collaboration system and storage medium and computer program product and program transmitting device
Inventor: SAKAGUCHI AKIRA
IPC: G06F3/048
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To perform emphasize to an arbitrary application window as an inter-remote host collaboration tool. SOLUTION: This device is provided with a display part 31 for displaying an application window, an emphasis object definition file 17 in which an emphasis object constituted without depending on any application constituting the application window is stored, a window shaping part 16 for shaping the shape of a window for displaying the emphasis object, an object selecting part 19 for selecting the emphasis object to be additionally written in the application window, and a position designating part 20 for designating a position for displaying the selected emphasis object at the prescribed place of the application window. This display part 31 displays the shaped emphasis object window 32 at the designated position on the application window.
Patent JP-2002065539-A (JP)
Title: Tank device for floor face washer
Inventor: SAITO YUJI
IPC: A47L11/162
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a tank device for a floor face washer devised to secure large capacity for a wash water tank and a sewage tank by reducing useless space in a washer body and compactly construct the whole at a relatively low cost by integrating each member in good order while securing a working space for the maintenance of a cleaning brush and a battery. SOLUTION: The whole floor face washer body 1 is bisected in an upper half cover body part 1Y with the interior formed as a hollow sewage tank 10, and a lower half vehicle body part 1X with the interior formed as a hollow wash water tank 9. The upper half cover body part 1Y is mounted in a detachable or openable manner to the lower half vehicle body part 1X, and a battery 6 and a brush motor 4M are mounted inside the vehicle body part 1X formed in nearly box shape opened on the upper face side.
Patent JP-2002075595-A (JP)
Title: Power supply device for heater and heating device
Inventor: KAWAZU TAKAO
IPC: G03G15/20
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device for a heater, correcting a slanted connector even if the connector is fitted on a heater guide with a large angle, not making contact of a contact edge and electrodes. SOLUTION: This power supply device has an insulation substrate 7 for the heater formed with the electrodes 6, a hold member 1 holding the insulation substrate 7, and the detachable connector 3. The hold member 1 has cutout parts 1a in portions corresponding to the electrodes 6. When the hold member 1 fits in the connector 3, the connector 3 sandwiches a support member that is not cutout parts 1a on the same plane as the cutout parts 1a.
Patent JP-2002076638-A (JP)
Title: Low-temperature burning ceramic circuit board
Inventor: SAKANOUE AKIHIRO
IPC: B28B11/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a low-temperature burning multilayer board with high conductivity of inner wiring at a high-frequency region. SOLUTION: In the low-temperature burning ceramic circuit board 10 that is burned at 850-1,050 deg.C by laminating a plurality of ceramic green sheets where a via hole and inner wiring are formed by conductive paste made of a metal constituent with Ag as a main constituent and glass flit, the work point temperature of the amorphous glass frit is lower than the burning temperature of the ceramic green sheets and the amorphous glass frit is contained in the conductive paste by 5-35 vol.% (ratio for solid content).
Patent JP-2002076522-A (JP)
Title: Nitride semiconductor laser
Inventor: YAMAGUCHI ATSUSHI
IPC: H01S5/343
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the threshold current density of a semiconductor laser using a gallium nitride-based semiconductor material. SOLUTION: The semiconductor laser has a structure in which a gallium nitride-based semiconductor layer containing an n-type clad layer 22 and a multiple quantum well layer 24 containing an InxAlyGa1-x-yN (0<x<1, 0<=y<=0.2) light emitting layer is laminated upon a low-dislocation n-type GaN substrate 21. The threshold mode gain per one quantum well of the quantum well layer 24 is adjusted to <=12 cm-1 and the standard deviation of the microscopic fluctuation of the band gap energy of the light emitting layer is controlled to 75-200 meV.
Patent JP-2002077791-A (JP)
Title: Hard disk recorder
Inventor: SAWA EICHI
IPC: H04N5/445
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a memory area by saving the unused language data when a menu screen is displayed by a plurality of languages in a picture recorder containing a picture recording memory such as a hard disk recorder or the like. SOLUTION: An HDD 1 records and reproduces image data and reproduces menu data in a plurality of languages. A remote control receiver 3 sets to display the menu data in a specific language at a preset time of the picture recorder. A CPU 2 acquires the menu data according to the selected specific language from the HDD 1, and deletes the menu data described by a language except the specific language from the HDD 1. An OSD display unit 4 displays set data output from the receiver 3 and the menu data stored on the HDD 1.
Patent JP-2001245167-A (JP)
Title: Image processor for electrophotography, and electrophotography device using the same
Inventor: FUJITA TORU
IPC: B41J2/52
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processor for electrophotography and an electro photography device, using the processor capable of generating an image reproduc ing data of CMY, enabling reproduction of an image with the reproduction target density from RGB image data, corresponding to CRT gamma characteris tic. SOLUTION: In an image processor for processing color conversion from an inputted gray scale data of RGB color space to the gray scale data of CMY color space and converting from the gray scale data of CMY color space to an image reproducing data by a half-tone processing, a gamma characteristic A (G54) of an output density, corresponding to the gray scale of RGB color space, becomes equal in performance to a gamma characteristics B (G68) which corresponds to the gray scale of CMY color space at the half-tone processing. Then, by the printing using the image reproducing data, the color of the designed image is reproduced with high fidelity, and an image of high quality is printed.
Patent JP-2002079162-A (JP)
Title: Ultrasonic coating head and coater using the same
Inventor: NAKASO NOBUTAKA
IPC: B05C5/02
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a coating head which can prevent the generation of a slid material or gel at the tip of a nozzle and to provide a coater which can prevent the generation of a foreign substance on a coating film on a base material to be coated. SOLUTION: An ultrasonic coating head 10 is formed by providing an ultrasonic fluidization generating element 11 on the outside surface tip part of a slit nozzle 2 of a coating head 1 composed of the slit nozzle 2 and a coating liquid supply pipe 3. A coaler 100 is constituted of: the ultrasonic coating head 10; a coating liquid supply device 40 for supplying the coating liquid to the ultrasonic coating head 10; an electric signal generator 50 for driving an ultrasonic fluidization generating element for supplying the electric signal having a prescribed frequency to the ultrasonic fluidization generating element 11 of the ultrasonic coating head 10; a mechanism 60 for transporting a base material to be coated and a transporting device 70 which are for transporting and controlling the base material to be boated;  and a coater control device 80 for managing the control of the whole coater.
Patent JP-2002079597-A (JP)
Title: Method for manufacturing stereoscopic fabric
Inventor: KUMAGAI TEIZO
IPC: B32B5/26
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a stereoscopic fabric having a curved portion by connecting an upper cloth and a lower cloth with a connecting yarn keeping a constant distance between them. SOLUTION: A method for manufacturing a stereoscopic fabric includes a process of mounting an upper cloth 1 and a lower cloth 2 respectively on facing surfaces of a pattern member 72 having a curved portion curved at a predetermined curvature and having a desired shape formed by arranging pattern member pieces at a predetermined interval, a process of passing a connecting yarn 3 through a clearance between the pattern member pieces in the direction vertical to the pattern member to fix the connecting yarn on the upper and lower clothes and a process of removing the pattern member.  Accordingly the stereoscopic fabric having a curved portion in which the connecting yarn is expanded in the direction toward a center of curvature can be easily manufactured by mounting the upper cloth and the lower cloth on the pattern member having a desired shape formed by arranging the pattern member pieces at a predetermined interval and passing the connecting yarn through a clearance between the pattern member pieces in the direction vertical to the pattern member to fix the upper and lower clothes.
Patent JP-2002078888-A (JP)
Title: Game machine
Inventor: NAKAJIMA MITSUO
IPC: A63F7/02
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To perform display control so as to obtain a new representation effect by simple processing. SOLUTION: When a pattern 1620 fittable to these information in successively appearing plural identification information appears in a fitting area 1601 of an identification information fitting display object 1600 appearing in a display area 1121, since this pattern is fitted, stopped and displayed, new display representation can be performed by the simple processing.
Patent JP-2002053313-A (JP)
Title: Thin-filmy particle having skeleton consisting of carbon
Inventor: HIRATA MASUKAZU
IPC: B82B1/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage technique using carbon fibers having new structural characteristics. SOLUTION: The thin-filmy particles having an independent form with 0.4 to 10 nm thickness and >=20 nm stretch in the plane direction and dispersible in a liquid having >=15 relative dielectric constant are obtained by accelerating separation of layers in the oxidation treatment of graphite. Further, the particles are reduced to obtain thin film graphite particles.
Patent JP-2002086827-A (JP)
Title: Photoprinter
Inventor: KIMURA SHUYA
IPC: B65H43/06
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a cut margin part twists or is flipped in an unexpected direction by a cutting operation, necessitating a volume increase of a paper piece-collecting container and clogging a delivery path by a piece of paper 8. SOLUTION: A cutting mechanism 11 for cutting a photoprinting paper 4 is set between a pinch roller 17 and a delivery port C. The paper piece-collecting container 7 in which cut margin parts are collected is set to the delivery port C. A photoprinting paper-supporting part 5a for supporting the photoprinting paper from below is set to a position of a distance not larger than half a length of the margin part of the photoprinting paper 4 to be cut with respect to the side of the delivery port C from the cutting mechanism 11.
Patent JP-2002090769-A (JP)
Title: Liquid crystal display device
Inventor: KISHINO AKIFUMI
IPC: G02F1/13357
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by simplifying the structure of a printed board connected to a driver IC and to reduce an overall thickness. SOLUTION: Selection circuits SL(x1), SL(x2)... SL(xn-1), SL(xn) which select a reverse output and a sequential output according to whether or not there is a selection input S are provided for the array order of the input terminals 5A (6A) of the opposite driver ICs 5 (6) on the sides of a driver circuit DR of the respective input terminals 5A (6A) of the driver IC 5 (6), and the opposite input terminals 5A (6A) of the two driver ICs 5 (6) are connected in parallel across the printed board.
Patent JP-2001149014-A (JP)
Title: Oil-in-water type emulsified chocolate and combined food using the same
Inventor: ISHIKAWA TOMOHIRO
IPC: A23G1/30
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject chocolate excellent in meltability in the mouth, preservability and flavor, and keeping the chocolate surface smooth. SOLUTION: This oil-in-water type emulsified chocolate is characterized by comprising an aqueous phase containing at least one kind selected from the group consisting of inverted sugar, millet jelly, fructose, glucose, sucrose, liquid sugar and honey, and having a saccharinity of >=60, and a chocolate dough.
Patent JP-2002095024-A (JP)
Title: Key telephone system
Inventor: KAWARAI TAMOTSU
IPC: H04Q3/58
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a key telephone system which has a route-switching function at the time of modem communication and whose communication rate at the time of modem communication can be improved. SOLUTION: When a modem 4 connected to an analog terminal connecting adapter 3 fitted to a key telephone set 2 closes a line for calling, the control part 10 of a main device 1 recognizes the usage state of a trunk line 5-N connected to a change-over switch 17 in the analog terminal connecting adapter 3 and determines whether the control part 10 of the main device 1 can be used, when it is not being used. The key telephone set 2 changes over the change-over switch 17 to a trunk line-side and modem communication is realized without the aid of a codec.
Patent JP-2002090683-A (JP)
Title: Optical scanner
Inventor: OSAWA YASUHIRO
IPC: G01J1/04
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which is small-sized and large in the angle of deflection of its optical system, which has been difficult to actualize using the conventional optical scanning optical system. SOLUTION: This optical scanner comprises a deflection optical system 1, which deflects the radiation direction of an incident light 7 by reflecting it by a movable mirror 4 and an angle increase optical system 5, which increases the projection angles of deflected outgoing lights 8a and 8b.
Patent JP-2002101265-A (JP)
Title: Photoelectric converter and x-ray image pickup device
Inventor: TAKAMI EIICHI
IPC: G01T1/20
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric converter and an X-ray image pickup device which improve weight reduction and size reduction of the whole system by miniaturizing the frame member for fixing a photoelectric converting substrate having a large area. SOLUTION: In this photoelectric converter having a photoelectric converting substrate 1 on which plural photoelectric converting elements and a thin film transistor are arranged at equal intervals 2-dimensionally, photoelectric converting substrate 1 is bonded and fixed to a frame member 2 having sandwiching structure in which aluminum plates are laminated from both the upper and the lower planes of a glass epoxy material.
Patent JP-2002101642-A (JP)
Title: Noise eliminator circuit
Inventor: SAKAKIBARA NORINAO
IPC: H02M3/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a noise eliminator circuit which enables to detect the temperature with high precision in a switching element which has a diode for temperature sensing by removing the noise generated in the temperature sensing signal following a switching operation. SOLUTION: The noise eliminator circuit is constituted of a sampling time control signal generating circuit 21 and sample-and-hold circuits 22, 23. The sampling time control signal generating circuit 21 produces and outputs a sampling time control signal which restricts the period to obtain a temperature sensing signal out of the range of a noise generating period which is accompanying the switching of a MOSFET. The sample-and-hold circuit 22, 23 sample-and- hold the temperature sensing signal according to the sample time control signal. With the arrangement only the signal which has no noise is obtained by ignoring the period in which noise is contained from the entire period of the temperature sensing signal.
Patent JP-2001103739-A (JP)
Title: Frequency control of hysteresis switch mode power source
Inventor: GRANT DAVID
IPC: H02M3/156
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a power converter for maintaining an accurate and stable output. SOLUTION: The power converter has a hysteresis controller 10 including a feedback circuit 1000 for monitoring the output frequency of a controller and comparing the output with a reference 500 internally or externally generated by a user designating to regulate a hysteresis of the controller. A switching frequency is increased or decreased according to a regulated hysteresis level to control the switching frequency of the power controller and to maintain it at a desired level.
Patent JP-2002097305-A (JP)
Title: Studless compounded rubber composition
Inventor: MINOUCHI NORIO
IPC: B60C1/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a studless compounded rubber composition excellent in performances on the ice. SOLUTION: This composition is obtained by compounding 3-30 pts.wt. polymer into 100 pts.wt. base rubber component composed of natural rubber or its blend with a diene-based synthetic rubber, wherein the polymer has a hither solubility parameter than that of the base rubber component and the solubility parameter of the polymer is >=19 Pa1/2.
Patent JP-2002097739-A (JP)
Title: Ceiling structure for clean-room
Inventor: KIKUCHI TERUHIKO
IPC: E04B9/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling structure for a clean-room that can adjust easily pressure drop due to air resisters. SOLUTION: A supporting frame 40 with a channel-type section is placed under a ceiling frame 36, so as to surround a opening of the ceiling formed in the ceiling face. A supporting net 42 is placed on the bottom side of the frame 40. On the net 42, filters 44 are placed. After that, these are fixed by latches 46. In order to fix the net 42 and the filters 44 to the frame 40, the edges of the net 42 and the filters 44 are fitted into a groove 48 formed in inner periphery of the frame 40. The latches 46 are made of a steel bar capable of elastic deformation by repeated bending, and due to the additional energy, the filters 44 are fixed to the frame 40. Pressure drop is adjusted by increasing or decreasing the number of filters 44.
Patent JP-2001142701-A (JP)
Title: Mechanism and method for pipeline control of processor
Inventor: GEARTY MARGARET
IPC: G06F15/16
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for pipeline control of a processor which effectively executes instructions in an execution pipeline by adjusting and controlling a flow of instructions, operations and data of the execution pipeline. SOLUTION: A data processing system has a memory system and plural peripheral constitution element. A processor is coupled with the memory system and peripheral constitution elements. Plural pipeline stages are executed in the processor and so constituted as to perform specific operations according to instructions related to the stages. A snapshot register relates to at least several pipeline stages and is so constituted as to store metadata wherein the execution state of instructions is described and related to the pipeline stage.
Patent JP-2002108739-A (JP)
Title: Mobile web system
Inventor: SASAKI KOJI
IPC: H04W4/06
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To naturally provide access information to a user who gain web access by using a portable terminal and to provide the access information at the most suitable place. SOLUTION: This system enables the user to gain web access with an identification number by being equipped with a server which converts the identification number 61 into an Internet address, and the identification number 61 is displayed on an advertisement medium 70. The advertisement medium 70 is a magazine advertisement medium and identification numbers 61a and 61c are displayed by article contents 711 and 712. The identification numbers 61b and 61c store the web contents corresponding to the article contents and the web contents can be accessed by the article contents.
Patent JP-2002110791-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SAITO KENJI
IPC: H01L21/8247
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that adjacent bit lines are short-circuited through a metal which goes into a void, if a contact passes through the void formed between word lines in a flash memory type semiconductor device, having a multilayer interconnection structure wherein voids are formed in an interlayer insulating film to reduce the parasitic capacitances between interconnections. SOLUTION: Contacts 12 can be formed in the interlayer insulating film 10, to connect a diffusion layer 7 with bit lines 32 as intersecting voids 11 by forming a sidewall insulating film 14 on the inner wall of the contacts 12, a short circuit between bit lines 32 through contacts 12 can be eliminated, and parasitic capacitance between word lines can be reduced as well.