baber/WOPTO huggingface dataset:
Patent JP-2001127376-A (JP)
Title: Semiconductor laser device and optical pickup device
Inventor: NAKANISHI HIDEYUKI
IPC: H01S5/022
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the displacement of a light axis of an optical part during adjustment of an optical pickup device. SOLUTION: At least, a part of a diffraction element 106 which is made integral with a diffraction grid 106B and a hologram 106A is provided with a sliding part 106C on the cylindrical surface having an light axis of the diffraction element 106 as a central axis, and after a light receiving element 104 is positioned on the light emission position of a light source 103, the diffraction element 106 is positioned thereon, so that the assembling is completed. (The assembled body is called an optical unit 108). A hole is made in a supporting body 111 holding an objective lens 112, and it is engaged with the sliding part 106C of the diffraction element 106. The optical unit 108 is turned in the engaging part so as to adjust a tracking error signal.
Patent JP-2002081624-A (JP)
Title: Waste gasification melting furnace and operation method of the melting furnace
Inventor: MIYASHITA TORAKATSU
IPC: F23G5/04
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a waste gasification-melting furnace, which is stable with high thermal efficiency. SOLUTION: The gasification melting furnace for waste comprises a shaft gasification-furnace body 2 in which waste A is charged successively from above to be dried and pyrolyzed by a high-temperature gas, and a melting chamber furnace 3, which is provided integrally with an opening 2b at the lower end of the gasification furnace body 1 for receiving pyrolytic residue of the waste A. A burner 7 for heating and melting is provided against the slanting surface of the pyrolytic residue. The furnace 3 is provided with a port 6 for taking out melts of molten slag and metal, a gas-supply pipe 8 for supplying high-temperature gas generated in heat-melting time of the residue in the furnace 3 to the furnace body 2, and also a header duct 9.
Patent JP-2002083114-A (JP)
Title: Customer information management operating system
Inventor: ENOKI RYUICHI
IPC: G06Q10/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a customer information management operating system operating management of customer information acquired from respective point terminals of a plurality of contract companies so it can be seen by other companies under certain conditions. SOLUTION: This customer information management operating system operating management of the customer information acquired from the respective point terminals of the plurality of contract companies is characterized by that it is provided with customer information storing means 7 and 8 respectively accumulating per each contract company customer information comprising attribute data of users recorded on membership applications and point data related to subsequent usage sent from the respective point terminals 2 and 3 of the plurality of contract companies, and a sharable table 9 allowing the other companies to see the customer information of the customer information storing means per contract company under certain conditions.
Patent JP-2001134396-A (JP)
Title: Information processor and its control method
Inventor: IKEDA JUN
IPC: B41J29/38
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image information output system capable of generating a converting means in conformity with the output control system of an informa tion output device even when the output control systems of the information output devices to be connected are different. SOLUTION: Output control system information from a printer 113 is received by a host computer 100, a driver to convert image information into code data according to the output control system of the printer 113 is generated on the basis of the output control system information and stored in a driver storage part 104 by a driver converting part 103. Further, the stored code data converted according to the output control system are outputted to the printer 113, bit image data are generated by the printer 113 and outputted to a sheet of paper b a printer engine 112.
Patent JP-2002082557-A (JP)
Title: Image forming device
Inventor: YAMAMOTO NAOYUKI
IPC: G03G15/20
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device of novel constitution which is capable of maintaining initial excellent dot reproducibility for a long period of time by prolonging the life of a fixing roller utilized for fixing by heating and pressurizing while maintaining an excellent level of the dot reproducibility on a recording material obtained with the image forming device of a system to use a printer head as an exposure light source. SOLUTION: The fixing roller 10a utilized for a fixing device by heating and pressurizing of the image forming device comprises an arbor 31 formed by disposing a heating means therein, an elastic layer 32 formed on the surface of the arbor 31 and a toner release layer 33 for coating the surface of the elastic layer 32, and consists of the structure adopting a fluororesin coating layer formed by subjecting a coating layer of fluororesin powder electrostatically applied to the surface of the elastic layer 32 to baking treatment for the toner release layer 33.
Patent JP-2002078607-A (JP)
Title: Pot and communication conrol device having warmth- keeping pot
Inventor: SUDO NORIKO
IPC: A47J27/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a warmth-keeping pot capable of mutually using information with other home electronic appliances. SOLUTION: The warmth-keeping pot 2 has a transmission means to externally transmit data and a reception means to externally receive data. The insulating pot performs two-way communication with home electric appliances capable of sending and receiving data, including a refrigerator 14, a microwave oven 15, an air conditioner 16 and the like, by the sending and receiving means, whereby the air conditioner 16 for example can be operated for ventilation purposes when the insulating pot 2 is generating steam.
Patent JP-2002092297-A (JP)
Title: Guarantee information management system and its method
Inventor: YAMANAKA TADAYOSHI
IPC: G06Q30/02
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a guarantee information management system capable of easily managing the guarantee information on a product purchased from a retail store. SOLUTION: In the guarantee information management system 1, a receiving part 2 receives the purchaser data and guaranteed contents data of each product which are transmitted from a retail store terminal 20 or the like selling the product and a data sort control part 3 stores the guaranteed contents data of the product so as to sort the data in each purchaser. The guaranteed contents data of the product purchased by the purchaser are read out on the basis of an instruction from a purchaser terminal 30 or the like and transmitted from a transmission part 9 to the terminal 30 or the like. Thereby the purchaser of the product can receive the supply of the guaranteed contents data and easily check the guaranteed contents of the product on the terminal 30 or the like.
Patent JP-2002093413-A (JP)
Title: Battery
Inventor: YODA KIYOTO
IPC: H01M4/58
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To realize a safe battery using ferrate (VI) of high energy as a positive active material by suppressing generation of gaseous hydrogen. SOLUTION: This battery is made by using ferrate (VI) as the positive active material, an alkaline aqueous solution containing at least zinc compound as an electrolytic solution, and a zinc alloy as a negative active material. By adding at least one element selected from Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr, Ba, Ti, V, Mn, Fe, Cu, Zr, Nb, Ag, Al, Ga, In, Sn and Bi, to the zinc alloy, generation of gaseous hydrogen in the battery is prevented. As the zinc alloy, Zn-In-Bi, Zn-In-Bi-Al, or Zn-In-Bi-Ca alloy is the most preferable.
Patent JP-2002094882-A (JP)
Title: Mos solid-state image pickup device and method for driving the same
Inventor: TANAKA TOSHIAKI
IPC: H04N5/335
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device capable of acquiring only the movement information of picture data without making it unnecessary to provide a digital converting circuit such as an A/D converting circuit or memory circuit for temporarily preserving picture data at the time of processing the picture data irradiated by photoelectric converting elements. SOLUTION: This solid-state image pickup device 11 is constituted of a photoelectric conversion cell array 13 in which plural photoelectric conversion cells 31 are arrayed in matrix, a horizontal selecting circuit 15 and a vertical selecting circuit 19 connected to the photoelectric conversion cell array 13, a control circuit 21, and an output amplifier 23 connected to the horizontal selecting circuit 15. In this solid-state image pickup device 11, the respective photoelectric conversion cells 31 are constituted so that picture data in the first frame and picture data in the second frame can be temporarily stored, and that both picture data can be outputted according to a prescribed control signal.
Patent JP-2002085403-A (JP)
Title: Ultrasonic probe
Inventor: YOSHIMOTO YUZO
IPC: H02P29/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction of the internal circuit of an ultrasonic probe caused by external electrostatic noise by arranging a shield plate having a recessed and/or projecting structure or perforated structure in the probe. SOLUTION: This ultrasonic probe is provided with the shield plate having the recessed and/or projecting structure or perforated structure which contains a rotationally driving means, an ultrasonic vibrator 5 which is rotatably supported by a frame 4 and transmits and receives ultrasonic waves, a motor 3 with encoder which drives the rotationally driving means, and an encoder control circuit 9 which controls the motor 3 in an ultrasonic probe enclosure 1 and is connected to the shield of a coaxial cable 10. Consequently, when the external electrostatic noise is discharged into the enclosure 1, the malfunction of the encoder control circuit 9 can be prevented by means of the recessed and/or projecting structure or perforated structure of the shield plate 11.
Patent JP-2002091802-A (JP)
Title: Runaway monitoring device for electronic control system
Inventor: HONDA TAKAYOSHI
IPC: G06F11/30
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To correctly monitor the runaway of an arithmetic processor while simplifying the configuration. SOLUTION: A microcomputer 10 is provided with not only a first CPU 11 for performing engine control and a second CPU12 for performing transmission control but also a RAM 13, a ROM 14, a free run timer 15 and an I/O part 16. A WDC monitoring part 18 monitors a WDC signal outputted from the I/O part 16 and outputs a reset signal by judging the occurrence of abnormality in each of CPU 11 and 12 when the periodicity of the WDC signal is disordered. In this case, especially, the free run timer 15 reports the timing to the respective CPU 11 and 12 with a fixed cycle and according to the timing reported from the timer 15, each of CPU 11 and 12 operates an I/O port for WDC into H or L at mutually different timings. Thus, WDC signals with a fixed cycle is outputted from the I/O port for WDC to the WDC monitoring part 18.
Patent JP-2002094750-A (JP)
Title: Image reader and image forming device
Inventor: KINOSHITA HIROSHI
IPC: G06T1/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that requires no memory for mirror image correction for decreasing first copy time. SOLUTION: A reader section (image reader) 12 reads an image face G of an original D1 which is positioned and fixed on an original platen 14, while moving a scanning unit 18 from left to right in the case of fixed reading, and reads the image face G of an original D2 by using the positioned and placed scanning unit 18, while moving the original D2 from the right to the left in the case of skim reading through of the the original. That is, when it is considered that the scanning unit 18 is fixed, since the relative moving direction of the original D1 in the case of the fixed reading is the same as that of the original D2 in the case of skim reading of the moving original, the image reader requires no memory for mirror image correction. Furthermore, the movement of the scanning unit 18, prior to reading of the moving original, becomes unnecessary.  Thus, the configuration is made simplified, and the first copy time can be decreased.
Patent JP-2001111064-A (JP)
Title: Mos structure and its manufacturing method
Inventor: DOUGLAS D KUURUBAAGU
IPC: H01L29/94
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a diffusion region with low resistance, acceptable defect density, reliability, and process control in a silicon substrate. SOLUTION: The method includes three stages (a), (b), and (c). In the stage (a), first ion implantation is made in a silicon substrate. The stage (a) is executed under conditions where the region of Si being changed into amorphousness is formed in the silicon substrate. In the stage (b), second ion implantation is made in the silicon substrate including the region of Si being changed into amorphousness. The stage (b) is executed by implanting a dopant ion into the silicon substrate under conditions where a second ion implantation peak exists in the region of Si being changed into amorphousness. In the stage (c), the silicon substrate is annealed under conditions where the region of Si being changed into amorphousness is crystallized again, thus including a stage for forming a diffusion region in the silicon substrate.
Patent JP-2002084889-A (JP)
Title: Water-retaining pad for greening rooftop and vegetation base and industrial method for greening rooftop
Inventor: TANIGUCHI MITSUO
IPC: E04D13/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a water-retaining pad which can suitably be used for an industrial method for greening a rooftop and can simplify the structure of a water retaining and draining layer, to provide a vegetation base using the pad, and to provide an industrial method for greening the rooftop. SOLUTION: This plate-like, water-retaining pad 6 used for an industrial method for greening the rooftop 1 of a building, characterized by comprising the solidified product of fibers with a foamed polyurethane and compression- molding longitudinal and latitudinal grooves a, b on the back side of the pad. The vegetation base for greening the rooftop, characterized by laying a root- resistant sheet 5 on the water-proof treated portion 4 of the rooftop 1, setting the water-retaining pad 6 onto the root resistant sheet 5, applying a vegetation base material 8 to the water-retaining pad 6 to form a vegetation base 9, and then allowing plants to vegetate in the vegetation base 9.
Patent JP-2002058471-A (JP)
Title: Mixed bacterium group and means for decomposing organic waste using the same
Inventor: FUKUDA HIROAKI
IPC: C12Q1/68
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To elucidate and isolate a bacterium group capable of being surely effective in an actual treatment environment for decomposing an organic waste, to obtain a mixed bacterium preparation composed of the bacterium group, and to provide a method for treating an organic waste. SOLUTION: This mixed bacterium group comprises Bacillus subtilis, Bacillus licheniformis and/or Bacillus thermodenitrificans having ability of decomposing protein, starch and oils and fats and arbitrarily another bacterium of Bacillus species.
Patent JP-2002059033-A (JP)
Title: Coating tool
Inventor: KITAGAWA MASAHIRO
IPC: B05B17/04
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a coating tool capable of coating a complicated cross-section and decreasing the consumption amount of a coating material and excellent in the coating workability. SOLUTION: A cylindrical brush 2 attached to a case 1 is rotated and moved in the direction toward a case opened part 6. At this time, a coating material supplied to a coating material pool 5 in the case 1 adheres to the cylindrical brush 2 and is simultaneously brought into contact with a supporting pole 4 to be sprayed in atomized state out of the case opened part 6.
Patent JP-2001105025-A (JP)
Title: Method and device for rolling or winding belt-like body
Inventor: MUECKE GERT
IPC: B21B15/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To enable an accurate control, adjustment and measurement in rolling work by removing disturbance stress which is inevitably generated when a belt-like body (plate-like body) having uneven thickness is rolled and measuring accurate tensile stress having no strain in the belt-like body. SOLUTION: This is a method for rolling or winding the belt-like body whose thickness is uneven over the width of the belt-like body and/or the length of the belt-like body and the method in the system that the stress of a part in the lengthy direction of the belt-like body which is limited by a rolling roll, winding device, control roll, guide roll or direction changing roll is measured with a measuring roll and device for realizing that method are provided.
Patent JP-2001144447-A (JP)
Title: Aluminum nitride multilayer substrate
Inventor: TANAKA SHUNICHIRO
IPC: H05K3/46
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum nitride multilayer substrate having excellent reliability by making possible to form a high melting point metal layer on an aluminum nitride substrate with high bonding strength. SOLUTION: An aluminum nitride multilayer substrate comprising an aluminum nitride substrate 4 and a high melting point metal layer 5 formed in contact therewith is produced by simultaneous firing. Compositional particles 6 of the aluminum nitride substrate are deposited on the high melting point metal layer 5 while being dispersed and fine particles 7 of the high melting point metal are deposited in the vicinity of interface with the aluminum nitride substrate 4 while being dispersed. Components dispersed mutually at the simultaneous firing are recombined during a cooling process. Deposition particles 6, 7 are produced, respectively, on the aluminum nitride substrate 4 and the high melting point metal layer 5 and the gap 3 at the interface is filled with recombined AlN, thus obtaining a continuous bond interface 9.
Patent JP-2002099129-A (JP)
Title: Color image forming device
Inventor: TERADA MITSUYOSHI
IPC: G03G15/01
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device which can control the stable contacting/leaving operation of a developing unit with compact and simple constitution and is reducible in cost. SOLUTION: The developing units 31B, 31C, 31M, and 31Y which contains developers of mutually different colors are arranged side by side in the moving direction of a photoreceptor belt and so supported as to contact and leave the photoreceptor belt, and each developing unit is energized away from the photoreceptor belt and made to abut against the photoreceptor belt by a corresponding contacting/leaving cam 35B, 35C, 35M, or 35Y. Cam shafts 33a and 33b which extend in the moving direction of the photoreceptor belt are arranged side by side at an interval along the width of the photoreceptor belt and synchronously rotated by a common electric motor 37, and contacting/leaving cams corresponding to the developing units are provided fixed to the respective cam shafts.
Patent JP-2002100555-A (JP)
Title: Resist-peeling device and manufacturing method of device using it
Inventor: TOSAKA HISAO
IPC: G03F7/42
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting the concentration of carbon dioxide that is dissolved into resist release liquid after use, replenishing amine solution into the resist release liquid based on the detection result, and reusing the resist release capacity of the resist release liquid while restoring it, and the manufacturing method of a device. SOLUTION: The resist-peeling capability of the resist-peeling liquid 3 is greatly deteriorated by dissolving carbon dioxide in the air into the resist-peeling liquid 3. In this case, the concentration of the carbon dioxide dissolved into the resist-peeling liquid 3 is detected based on a pH value measured by a pH meter 17 via a pH electrode 16, and an MEA(monoethanol amine) solution 14 is replenished based on the detection result.
Patent JP-2002099545-A (JP)
Title: Analytical acoustic signal communication method for automatic retrieval service and its communication terminal
Inventor: TOKORO KIYOUSUKE
IPC: G10L15/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To acquire an acoustic signal emitted from a sounding body as a predetermined retrieval object with a terminal and to efficiently extract the sounding body even using an acoustic signal analytical device connected to a network. SOLUTION: The sound of the sounding body as a retrieval object is acquires with a microphone 1, and is simply analyzed by a signal judgement part 3. If a signal is extracted, a communication part 6 transmits the signal, through the network, to a sound field signal analytical device 9, which analyzes and extracts the sounding body with a high degree of accuracy. If the signal of the sounding body of the retrieval object is extracted, the sound field signal analytical device 9 transmits the extracted result to the terminal, and simultaneously transmits a control signal for operation of a camera 4 connected to the terminal, so that an efficient camera work will be executed.
Patent JP-2002102142-A (JP)
Title: Fluorescent endoscope instrument and system
Inventor: UTSUI TETSUYA
IPC: A61B1/06
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To improve operability and portability by directly attaching a light source unit selectively emitting normal illumination light and excitation light to an endoscope. SOLUTION: A light source unit 30 is removably attached to the eyepiece portion 14 of an endoscope 20. The light emitting element 34 of the light source unit 30 is made up of a plurality of LDs and LEDs, and normal illumination light or excitation light is selectively supplied to an incoming end 22a of a light guide member 22 inserted into the endoscope 20 by an observation mode changeover switch 32. When observing a fluorescent self-image of biological tissue S illuminated through the light guide member 22, an optical filter 40 transmitting the excitation light alone is attached to the eyepiece portion 14. When observing a color image of the biological tissue S, the optical filter 40 is removed.
Patent JP-2002105004-A (JP)
Title: New hydrocarbon compound and organic electroluminescence element
Inventor: KUSUMOTO TADASHI
IPC: H05B33/22
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence element which has a long life and a high luminous efficacy and emits red light, and to provide a new hydrocarbon compound capable of realizing the organic electroluminescence element. SOLUTION: This new hydrocarbon compound represented by the general formula [1] (substituents of R1 to R16 are each independently H, hydroxyl, amino, cyano, an alkyl, an alkenyl, a cycloalkyl, an alkoxy, an aromatic hydrocarbon, an aromatic heterocyclic group, an aralkyl, an aryloxy, an alkoxycarbonyl or carboxyl; the substituents of R1 to R16 may each independently form a ring structure together with the other substituents of R1 to R16, an alkylthio, or an arylthio, provided that at least three of the substituents of R1 to R16 are each amino, an aromatic hydrocarbon or an aromatic heterocyclic group), and the organic electroluminescence element in which at least one layer of at least luminous layer-having organic compound layers contains the new hydrocarbon compound.