baber/WOPTO huggingface dataset:
Patent JP-2002011432-A (JP)
Title: Treatment process of food waste
Inventor: YOSHIDA TADAYUKI
IPC: B03B5/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a treatment process capable of safely and effectively treating food waste. SOLUTION: This treatment process comprises: mixing aqua regia into each of solid food waste and liquid food waste to deodorize the solid food waste and liquid food waste; thereafter, mixing the deodorized solid food waste with the deodorized liquid food waste to obtain a food waste mixture; shredding the food waste mixture into pasty food waste; screening the pasty food waste to remove plastic materials; thereafter, mixing sodium carbonate or calcium carbonate into the screened pasty food waste to form sodium nitrate or calcium nitrate, each used as a nutrient source for fermentation bacteria (or fungi), in the pasty food waste;  then mixing the resulting pasty food waste containing the nutrient source with a bacterium (or fungus) bed containing bacteria (or fungi), to ferment the pasty food waste, to evaporate water contained in the fermented pasty food waste by the heat of fermentation, generated in the fermentation, and to form powdery food waste; and subjecting one portion of the powdery food waste to sterilization, drying and screening to form a feed and concurrently, reutilizing the other portion of the powdery food waste as a secondary bacterium (or fungus) bed.
Patent JP-2002015852-A (JP)
Title: Electromagnetic heating coil
Inventor: YONEMOCHI HIDEO
IPC: H01B7/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic heating coil, capable of keeping the coil shape without having to use a coil fixing support frame and a coil winding bobbin, having the high occupied area rate and superior tight-fitting property in relation to a fitting part and capable of miniaturizing a rice cooker (electromagnetic range) at a low cost. SOLUTION: This electromagnetic heating coil as a coil part 1B, formed by winding an insulated wire 2 into the prescribed shape and an opening part 1C. The coil part 1B is formed by spirally wrapping a film tape 4 with an adhesive layer around the periphery of an insulated wire 2A provided with a fluororesin coating 3, so that the adhesive layer 5 is arranged outside and that 1/4-1/2 of the tape 4 is lap-wound so as to form an overlap part 7. Adjacent coils of the coil part 1B are bonded for fixation by the adhesive layer 5, and while the insulate wire 2 is formed into a flat surface, and the coil part 1B is bonded directly to the fitting part of the electromagnetic heating coil for fixation.
Patent JP-2002014928-A (JP)
Title: Device and method for preventing illegal use of network unit and medium for recording network unit illegal use preventing program
Inventor: MATSUKI HIROMI
IPC: G06F21/60
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the illegal use of a computer using a network system and that of a portable terminal. SOLUTION: When the access of the network unit 201 of a local side is started by a suspicious person except a possessor or a manager, the face of access start is informed to the computer of a remote side or the portable terminal 202, which is a destination which is previously set. Thus, the access of the network unit 201 on the local side can be permitted or inhibited by the judgment of an informed person.
Patent JP-2002021564-A (JP)
Title: Reservoir tank for radiator of industrial vehicle
Inventor: KAIDO JUN
IPC: F01P11/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a space inside a hood. SOLUTION: A reservoir tank 7 is integrally formed while laying a cylindrical body 6 along a tank part 7a of the tank 7, or while penetrating the cylindrical body 6, and the tank 7 is arranged on a tank 5, in an industrial vehicle having the reservoir tank arranged outside the radiator to reserve cooling water to be taken in and out freely to/from an inside of the radiator, and the tank which is a tank for a hydraulic fluid tank for an operation of a hydraulic equipment, a fuel tank for an engine and/or the like, and in which a fuel filler port is provided in an upper tip to be opened in a tank upper side.
Patent JP-2002017787-A (JP)
Title: Slope for wheelchair
Inventor: SATO MASAMICHI
IPC: A61G5/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a slope for a wheelchair to be easily carried and assembled for use. SOLUTION: In the slope for a wheelchair allowing a wheelchair to run on it, a fitting groove 2 is formed along one side of a first half slope body 11 of a pair of half slope bodies 11 and 12 having the running surfaces for the wheelchair, and a fitting projection 4 to be detachably fitted into the fitting groove 2 is formed on one side of the other second half slope body 12. Therefore, the half slope bodies 11 and 12 can be separately carried, and the slope can be assembled by fitting the fitting projection 4 into the fitting groove 2.
Patent JP-2002021172-A (JP)
Title: Aseismic design method for system dwelling house
Inventor: KOYAMA MASAHITO
IPC: G06F17/50
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To design a building with sufficient strength and cost effectiveness by adopting highly accurate values suitable for an actual system to the values of a reducing rate Fh and a damping constant (h) specified in the notifications related to the Building Standard Law when the aseismic design of a system dwelling house is performed against a large earthquake. SOLUTION: The structural characteristics on aseismic performance are investigated by an experiment to prepare a structure model, and a dynamic seismic load conforming to a static seismic load specified in the Building Standard Law is allowed to act on the structure model for response analysis to provide highly accurate response values. Static analyzed values are provided from a conventional static analysis method, and the aseismic design is performed by using the relation thereof to the response values. In particular the reducing rate Fh and damping constant (h) of an acceleration are assumed, the static analysis is performed according to a limit strength calculation route to provide the static analysis values, and the values Fh and (h) are set so as to match the response values.  By performing the aseismic design by using the Fh and (h), the highly accurate and cost effective system dwelling house can be designed.
Patent JP-2002018704-A (JP)
Title: Polishing device
Inventor: UCHIYAMA SHINZO
IPC: B24B37/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device suppressing the rise of dust low and reducing the installation area. SOLUTION: This polishing device is provided with a polishing surface table 3 holding a polishing pad 2; a closable container 4 enclosing the polishing surface table 3 and provided with a window part 5 at a part facing the polishing surface table 3; a detachable cloth-like cover body 6 covering the window part 5 of the container 4 and closing the container 4; and pressure setting means 15-18 for increasing/reducing pressure in the container 4. A wafer 1 is disposed inside the window part 5 and between the polishing pad 2 and the cloth-like cover body 6. The pressure in the container 4 is made negative by the pressure setting means 15-18, and the polishing pad 2 is moved relative to the wafer 1 to polish the wafer 1.  Chips, dust and particulates caused by polishing are thereby prevented from flowing out of the container 4, and since the wafer 1 is conveyed in and out of the window part 5 in the state of the downflow of air being generated in the container 4, the chips, dust and particulates in the container 4 are prevented from flowing out of the window part 5.
Patent JP-2002018275-A (JP)
Title: Plasma treatment apparatus
Inventor: FURUKAWA RYOTA
IPC: B01J19/08
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus preventing the lowering of exhaustion characteristics at the time of vacuum suction caused by particles adhering to the inner surface of a chamber and capable of shortening a tact time. SOLUTION: A lining plate 15 is applied to the inner surface of the chamber 1. The lining plate 15 has a smooth surface to which no roughening processing is applied. Plasma is generated in the chamber 1 and the surface of a printed circuit board 13 is etched by plasma to be cleaned. Particles generated by etching scatters to the circumference to adhere to the lining plate 15 but, since the lining plate 15 has the smooth surface, particles are hard to adhere and moisture is also hard to adhere. Accordingly, the lowering of exhaustion characteristics at the time of vacuum suction caused by particles is prevented and the tact time can be shortened.
Patent JP-2002019407-A (JP)
Title: Caster mechanism and leg part structure of step stool and step stool having caster mechanism and leg part structure
Inventor: FUJIWARA SHICHIRO
IPC: A47C12/02
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a step stool superior in convenience for housing and having a structure for forming a stable installing state at using time. SOLUTION: This step stool 1 is provided with a caster mechanism 10 for maintaining this state even after removing a load by allowing the lower end of a side plate 3 to abut to a floor surface by applying the load to the step stool 1 and returning to a travel position for separating the side plate 3 from the floor surface by relatively simple operation and a leg part structure 40 for forming the side plate 3 in a stable shape by opening in a bottom opened V letter shape by applying the load to the step stool 1, maintaining this shape even after removing the load and returning to a closing position by closing the side plate 3 by the relatively simple operation.
Patent JP-2001043688-A (JP)
Title: Flash memory circuit
Inventor: AKAOGI TAKAO
IPC: G11C16/32
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory device that a major part of logic switching is processed by a low voltage part of a decoder circuit and capability for high speed read-out and program operation is improved. SOLUTION: A clock control circuit 2 is provided with a shift register assembly receiving an external clock signal 3 and a trigger signal 5 and generating plural time delay trigger signals which are each delayed from a trigger signal by at least one clock period, a clock trigger signal generating circuit 23 receiving a time delay trigger signal and generating a clock trigger signal, and a clock buffer circuit 25 receiving an external clock signal and a clock trigger signal and generating an internal clock signal. And an address decoder circuit is provided with a gate voltage supplying circuit that a high voltage part is substantially separated from a low voltage part and plural address signals and gate voltage are received, and a gate voltage selecting circuit supplying gate voltage to the gate voltage supplying circuit to use it as an output of the gate voltage supplying circuit.
Patent JP-2002033496-A (JP)
Title: Solar cell module and its manufacturing method as well as enclosure structure using the same, power generation device and roof
Inventor: MORI MASAHIRO
IPC: H01L31/04
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, even when a solar cell module is unexpectedly subjected to a stress at a magnitude lower than that giving a permanent deformation to a covering material and at the magnitude to an extent that there is a fear of an influence on a power generation performance, there is no means to recognize the stress on the basis of the change in its external appearance. SOLUTION: The solar cell module is provided with a photovoltaic element 2 and the covering material which covers the photovoltaic element 2. A microcapsule 6 whose color is changed in a region subjected to the stress exceeding a prescribed stress with reference to the prescribed stress prescribed within a range of a stress not generating the permanent deformation in the covering material (filler 3) is installed at the covering material.
Patent JP-2002031801-A (JP)
Title: Liquid crystal device and method for manufacturing the same
Inventor: KAMEI SEIJI
IPC: G02F1/1343
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To align liquid crystal molecules as tilted in a specified direction to the normal direction of the substrate surface without carrying out complicated processes in a reflection type liquid crystal device and to obtain high-quality image display. SOLUTION: After specified members are formed on a semiconductor substrate 1, a reflection electrode layer 11 is formed and a resist 12 having specified openings 13 is formed thereon. The reflection electrode layer 11 is subjected to the etching treatment by wet etching through the openings 13 to form a reflection electrode 14 the surface of which is inclined to the surface of the substrate 1.
Patent JP-2002029117-A (JP)
Title: Imaging apparatus and power supply control method
Inventor: TAKANO MASATO
IPC: H04N1/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which power consumption can be reduced as compared with a conventional one at the time of operation for detecting the state of the imaging apparatus in sleep mode. SOLUTION: The imaging apparatus in which a transition can be made to a sleep mode for interrupting power supply in order to perform operation comprises a member for detecting the state of the imaging apparatus, a member for supplying power to each part of the imaging apparatus, and means for controlling the power supply member to supply power only to the state detecting member and a member required for the state detecting member to detect the state when the state detecting member detects the state in sleep mode.
Patent JP-2002033994-A (JP)
Title: Device and method for processing image and recording medium
Inventor: KIKUCHI HIROAKI
IPC: H04N1/407
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide efficient image processing by enabling the processing to remove the influence of the characteristics of a digital camera, which vary depending on the type of the digital camera on the image data acquired by means of the digital camera, and at the same time, to quickly cope with a new type of digital camera. SOLUTION: An image processor is provided with a profile setting means 300, which sets the profile corresponding to the type of a digital camera for the image data acquired by means of the digital camera and an image processing means 700, which performs image processing according to the type of the digital camera, by using the profile set by means of the setting means 300. The processor is also provided with a new profile acquiring means 500, which acquires the profile corresponding to a new type of digital camera from a center server device 600 connected through a network and furnishes profile to the profile setting means 300.
Patent JP-2002040407-A (JP)
Title: Liquid crystal display element
Inventor: ISHIDA TAKAO
IPC: G02F1/1335
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal element with uniform liquid crystal layer thickness by devising the arrangement of fixing spacers in a liquid crystal element having a color filter. SOLUTION: Planar positions of the arrangement of the fixing spacers are determined to be on gap parts between the color filters so as to uniformize the liquid crystal layer thickness or are determined to be on regions on the color filter sufficiently far inside from an outer peripheral part of the color filter.
Patent JP-2002039472-A (JP)
Title: Pipe fitting clamp and pipe fitting equipped with clamp
Inventor: FUJII SATORU
IPC: F16L37/12
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a pipe fitting clamp allowing easy mounting and removal on-from a joint without using any tool and capable of enhancing the working easiness. SOLUTION: The pipe fitting clamp 3 is composed of a male fitting member 1 having a male side connecting pipe part 6 and a flange 9 at the periphery and a female fitting member 2 having a female side connecting pipe part 13 and a flange 14 at the periphery and is to connect pipings with each other by inserting the male side connecting pipe part 6 into the female side connecting pipe part 13, wherein the arrangement further includes a body part 15 made of resin having an opening 19 capable of being resiliently mounted and removed on/from the male fitting member 1 operated from its side and an engagement part to be engaged with the flange 9 when mounting is completed,  at least a pair of engaging pawls 23 provided on the body part 15 as in a single piece and engaged resiliently with the flange 14 when the male side connecting pipe part 6 is inserted into female side connecting pipe 13 and the connection of the male fitting member 1 with the female fitting member 2 is established, and a finger hitching part 27 formed rigidly on the body part 1 on its side opposite the opening 19.
Patent JP-2002043146-A (JP)
Title: Electromagnetic device
Inventor: MATSUO AKINOBU
IPC: H01F37/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic device which can prevent supply of power between a 50 Hz terminal and a 60 Hz terminal, by making a frequency sharing-type stabilizer into a speed connection terminal. SOLUTION: The electromagnetic device is provided with a winding wire 2 and a common terminal 1c which become one terminal of the winding wire 2, a 50 Hz terminal 1a and a 60 Hz terminal 1b, which are installed as the other terminals of the winding wire according to the difference of a power frequency. The terminals 1a and 1b have insulating outer cores, provided with wire insertion holes and the speedy connection terminal parts constituted of locking springs and abutting faces, according to the wire insertion holes in the outer cores and have the means of selecting only the 50 Hz terminal 1a or the 60 Hz terminal 1b.
Patent JP-2002042496-A (JP)
Title: Ferroelectric memory
Inventor: MANO YOSHITAKA
IPC: G11C11/401
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric memory in which data can surely be protected even if process parameters are changed, the time for reliability evaluation test can be shortened, and the destruction of a device due to the test can be prevented. SOLUTION: Power source voltage VDD is detected by using a power source voltage detecting circuit 4 having a stable detection level, when the detected voltage RREFA is a set detection level VREFA or less, an external input terminal XEXTCE is deactivated by using an output signal of a differential amplifier circuit 3 and data is protected. Thereby, stable data protection can be performed.
Patent JP-2002038954-A (JP)
Title: Preheating device for swirl chamber for diesel engine
Inventor: NAKAMURA TATSUYUKI
IPC: F02B19/08
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To reconcile improvement of starting performance by heating air swirl within a swirl chamber when starting cooling of an engine and improvement of combustion performance by allowing air swirl to forcibly and orderly flow within the swirl chamber when working and operating the engine. SOLUTION: At least one part of a peripheral wall surface 5 of a swirl chamber 2 is formed by a heat radiating surface 7 of a heat conducting tool 6. A heat radiating part 8 of a preheat plug 3 is brought into contact with a heat input surface 9 of the heat conducting tool 6 for heat transmission at the outside of the peripheral wall surface 5 of the swirl chamber 2. A material with higher heat conductivity than that of a metallic material composing a cylinder head 1 is used as a metallic material composing the heat conducting tool 6. Heat radiated from the heat radiating part 8 of the preheat plug 3 is transmitted to air swirl 4 revolving within the swirl chamber 2 from the heat radiating surface 7 of the heat conducting tool 6 via the heat conducting tool 6.
Patent JP-2002040730-A (JP)
Title: Developing device and image forming device
Inventor: KAWASUMI MASANORI
IPC: G03G15/09
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and image forming device that consumes a fixed amount of toner on the electrostatic latent image carrier in order to decrease the concentration of toner in developer and prevent base soil, by including a mechanism which, when a specific button of the main body of the image forming device is pressed, rotates a developer carrier for a fixed length of time so that toner is consumed. SOLUTION: The developing device 2 uses two-component developer 3a containing toner and magnetic carrier. When toner 11a is supplied to the developer 3a on the developer carrier 4 from a toner supply opening 8a and the toner concentration increases, an accumulation of developer is formed on a second restricting member 10. Therefore, the developing device 2 closes the toner supply opening 8a and self-controls the toner concentration in bulk density of developer. When the developing device 2 and image forming device 20 externally receive an instruction, toner in the developer 3a on the developer carrier 4 is consumed on the electrostatic latent image carrier 1.
Patent JP-2001068970-A (JP)
Title: Method for controlling oscillator
Inventor: PARKER ROBERT P
IPC: H03L7/099
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To control the frequency of a local oscillator for a superheterodyne receiver. SOLUTION: A local oscillator 26 of a receiver 10 is always tuned to a frequency within a range of its reception frequencies. An oscillator frequency controller 40 tunes a frequency lower than the reception frequency when the reception frequency is higher than a threshold frequency and tunes a frequency higher than the reception frequency when the reception frequency is lower than the threshold frequency.
Patent JP-2002046815-A (JP)
Title: On-vehicle terminal equipment for operation and temperature control
Inventor: KAWAI MOICHI
IPC: G06Q50/28
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide on-vehicle terminal equipment for operation and temperature control capable of confirming in real time the operating status of a transportation vehicle on a control server side and confirming cargo temperature information in correspondence with position information. SOLUTION: This on-vehicle terminal equipment 2 comprises a GPS receiving antenna 13, a public radio antenna 14, and temperature recorder connectors 25 and 26. The on-vehicle terminal equipment 20 is loaded on the transportation vehicle and, during the transportation, the position information received by the GPS receiving antenna 13 is transmitted from the public radio antenna 14 to the control server at specified time intervals. After the transportation is completed, a temperature recorder set near the cargo is set to the temperature recorder connectors 25 and 26 read temperature history data, and the read data is transmitted from the public radio antenna 14 to the control server.  In the control server, based on the position information, the operating status during the transportation is displayed in real time and, after the transportation is completed, the position information and temperature history data are displayed in the linked state.