baber/WOPTO huggingface dataset:
Patent JP-2002166441-A (JP)
Title: Method for producing toner cartridge having built-in agitation part
Inventor: HASHIZUME ZENZO
IPC: B29C45/14
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a moldable toner cartridge having a built-in agitation part in a series of DSI molding. SOLUTION: The method for producing the toner cartridge has the built-in agitation part which includes a primary molding process for molding a case 1 and a cover 3, and a secondary molding process in which the molded case 1 and the cover 3 are slid in a mold and a secondary resin is supplied to the joining surface to be joined. The lower half part 5b of a boss 5 is molded integrally with the case 1 in the primary molding process. In the secondary molding process with a mixer 7 inserted into the case 1, the mixer 7 is molded integrally with the case 1, and the upper half part 5a of the boss 5 is molded integrally with the boss lower half part 5b molded in the primary process, the case 1, and the cover 3.
Patent JP-2002166537-A (JP)
Title: Apparatus and method for ink jet recording, and computer readable storage medium
Inventor: KATO MASAO
IPC: B41J2/01
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for ink jet recording and a computer readable storage medium whereby high-quality images can be recorded by avoiding effects of the oscillation of ink inside a common liquid chamber caused by discharging ink. SOLUTION: An image pattern affecting a recording image quality is detected on the basis of the oscillation of ink inside the common liquid chamber caused by discharging ink, and a recording mode is selected on the basis of the detected result.
Patent JP-2002168699-A (JP)
Title: Noncontact temperature measuring apparatus and method therefor
Inventor: KANO SHIRO
IPC: G01K7/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact temperature measuring apparatus of a simple constitution which can measure the temperature of an object, e.g. a semiconductor wafer or the temperature distribution thereof conveniently with high accuracy. SOLUTION: An electronic circuit is formed by integration, and a plurality of spherical semiconductors mounting a coil on the surface are fixed to an object being measured. The electronic circuit comprises a power supply section generating an internal power supply from electromagnetic energy received via the coil, a temperature-sensitive element section sensitive to the temperature of the object, a sensing circuit for detecting the output from the temperature- sensitive element section, a section for transmitting the output from the sensing circuit via the coil, and a memory for storing an ID number inherent to the spherical semiconductor.  A data collector comprises an energy source for supplying electromagnetic energy to the coil of the spherical semiconductor, a transmission section for designating a spherical semiconductor using the ID number, and a receiving section for detecting information transmitted from the coil.
Patent JP-2002170959-A (JP)
Title: Manufacturing method of thin film transistor
Inventor: NISHIMURA KENICHI
IPC: H01L29/786
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin film transistor which can reduce defect of a gate wiring and a gate electrode and improve yield without increasing the number of masks by another process. SOLUTION: After formation of a non-porous anode oxide film 7, anode oxidation is carried out again and a hole 8 formed in an anode oxide film is modified. Consequently, a gate electrode 4 can be protected by restraining soaking of etchant when a porous anode oxide film 6 is removed by wet etching.
Patent JP-2002173104-A (JP)
Title: Paper container forming device, and paper container formed thereby
Inventor: KONNO HIDETOSHI
IPC: B65B9/06
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a paper container for beverage or the like in which the paper container is formed by a filling machine along a folding line formed in a packaging material with liquid filled therein, the shape of the paper container can be prevented from being deformed immediately after the beverage is filled by the weight of the liquid content before the container is delivered to a consumer, a desired folding shape can be obtained even immediately after the liquid is filled, and appearance as the commodity is excellent. SOLUTION: In a paper container forming device in which a web-like packaging material is formed in a tube, liquid is filled therein, both ends of the tube is sealed by a transverse seal, and cut, in order to form the web surface in a recessed manner in a side panel of the paper container in a pre-stage in which the web-like packaging material is formed in the tube, a pair of recess forming tools are arranged on both sides of the web-like packaging material.
Patent JP-2002174906-A (JP)
Title: Alkaline developing solution for photoresist
Inventor: MAEDA MITSUHIDE
IPC: H05K3/06
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline developing solution capable of preventing the occurrence of fixed matter in a developing equipment as an alkaline developing solution for a photoresist for forming a circuit pattern and a photoresist for protection in a step for producing a printed wiring board or the like. SOLUTION: The alkaline developing solution uses one or a combination of two or more selected from an organic carboxylic acid and its salts in a developing solution containing an alkaline compound as a basic component.
Patent JP-2002169529-A (JP)
Title: Video display and video display method
Inventor: KANEKO AKIO
IPC: G09F19/12
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To simplify connection between individual terminals when a plurality of terminals are disposed, for example, on the inside wall surface of a tunnel in order to provide the passengers of vehicles with frame-fed video by using the plurality of terminals, concerning a video display and a video display method. SOLUTION: A management apparatus 16 carried out data extension and distributes image data D1, and a bus BUS connects terminal units 15AA to 15DJ in series for transmitting image data D1, DU and DS. Furthermore, a management administrator 16 is sequentially switched in accordance with the movement of a moving object, and the timing of this management administrator 16 is controlled to display still pictures by blinking them.
Patent JP-2002175388-A (JP)
Title: System for processing safety information at disaster time
Inventor: MURAYAMA KAORU
IPC: G06Q50/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a system for processing safety information at disaster time, with which inquiries can be coped with, even if a server is destroyed, and the gathered information of local residents can be managed altogether and utilized for rescue activities as well. SOLUTION: This system is provided with an input/retrieval terminal 2 for inputting and storing the safety information of individuals outside a shelter, a self-governing body client 4 for inputting and storing the information on the safety of the individuals in the shelter, a self-governing body server 6 for receiving and storing the information on the safety of the individuals from the input/retrieval terminal and the self-governing body client and a remote location server provided with a means for storing the information on the safety of the individuals from the input/retrieval terminal and the self-governing body client as backup information, a means of monitoring whether the input/retrieval terminal, the self-governing body client and the self-governing body server are operated normally respectively,  by transmitting monitoring data to them and a means for transmitting the individual safety information to an inquiry base, corresponding to a request from the inquiry base.
Patent JP-2001230620-A (JP)
Title: Wireless receiver for radio signal
Inventor: HUETTER INGO
IPC: H01Q3/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem, where a received signal is considerably attenuated at the place of a receiving antenna or can be received almost without attenuation at a spot separated for several centimeters on the other hand, since the electric field strength distribution of a radio signal transmitted in the room is made considerably non-uniform by the reflection on the wall or the ceiling. SOLUTION: A signal from the antenna is inputted through a tuner 43 to a demodulator 44 and further sent to a signal processing circuit, while an output signal from the tuner is corrected for errors and converted into a digital value expressing the present amplitude of a tuner signal by an A/D converter 46. This digital value is evaluated by a microprocessor 47. Corresponding to this signal evaluation, the microprocessor 47 issues a control instruction to a driver circuit for suitably driving a motor 41 and moves the position of the antenna.
Patent JP-2002181795-A (JP)
Title: Measuring method for hydrogen concentration in radioactive material
Inventor: NAKATSUKA MASAFUMI
IPC: G21C3/34
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method in which a hydrogen concentration in a radioactive material is measured nondestructively and with high accuracy. SOLUTION: A coil 11 is brought close to a specimen 12, high-frequency waves are given to the coil 11, and a magnetic flux density near the surface of the specimen 12 is changed. Ultrasonic waves generated by its change are received by an electromagnetic ultrasonic sensor. The frequency of the high-frequency waves is changed by a local oscillator 13, a resonance state that reflected waves intensify a vibration is achieved, and a resonance frequency characteristic is detected. The resonance frequency characteristic is recorded in an electronic computer having a data acquisition function (Sign 14). The found ultrasonic resonance characteristic is collated with a database in which the relationship between the ultrasonic resonance characteristic of a metal of the same kinds as the specimen and the hydrogen concentration is integrated, and the hydrogen concentration is computed (Sign 15).
Patent JP-2002178615-A (JP)
Title: Communication unit
Inventor: AKIYOSHI KUNIHIRO
IPC: B65H43/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a communication unit in which waiting at the installation place is not required even when a sheet processor having no network function is utilized, and occurrence of missing/mixing of sheet can be suppressed. SOLUTION: The communication unit comprises a transmitter 10 having a sheet discharge sensor section 11 fixed to the sheet discharge tray of a copy machine and noncontact detecting a discharged sheet, and a radio signal transmitting section 12 for transmitting a sheet discharge signal into the air upon detecting a discharged sheet;  and a receiver 20 comprising a radio signal receiving section 21 for receiving the sheet discharge signal transmitted by radio, a section 23 for grasping normal ending of copy print or sheet discharge conditions of abnormal ending by comparing the elapsed time after receiving a previous sheet discharge signal and the number of processed sheets obtained by counting the sheet discharge signals with a scheduled ending number of sheets or a longest designation time in a user parameter setting section 22, and a section 24 for notifying the sheet discharge conditions to a user by lighting or flickering an LED.
Patent JP-2002185142-A (JP)
Title: Multilayer printed wiring board and its manufacturing method
Inventor: TSUKADA KIYOTAKA
IPC: H05K3/40
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board equipped with a first and a second circuit board which are joined and electrically connected together with a simple structure and its manufacturing method. SOLUTION: A first circuit board 1 with a conductor circuit 51 and second circuit boards 2 each equipped with a conductor circuit 52 are joined together through the intermediary of adhesive base materials 3 for the formation of a multilayer printed wiring board 9. Conductive materials 40 are buried in each of the adhesive base materials 3, connecting pads 510 and 520 connected to the upper and lower ends of the conductor materials 40 are formed on the surfaces of the first and second circuit boards 2 opposed to the adhesive base materials 3, and the conductive materials 40 and the conductor circuits 51 and 52 are electrically connected together through the connecting pads 510 and 520.
Patent JP-2001192462-A (JP)
Title: Heat-vulcanizable silicone composition from premix
Inventor: MATHUR DEVESH
IPC: B29C48/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the difficulties of storing and transporting a damp treated premix place limitations on premix use and marketability. SOLUTION: This process of preparing the heat-vulcanizable filled silicone composition, comprising: charging an untreated filler and a high viscosity silicone polymer premix into a compounding apparatus; adding a treating agent and an additional silicone polymer to the premix; and compounding the premix, the treating agent and the additional silicone polymer to produce the heat- vulcanizable silicone composition.
Patent JP-2002188214-A (JP)
Title: Insert instrument
Inventor: OGITA KIYOBUMI
IPC: F16B37/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of breakdown, and to increase pull-out strength. SOLUTION: An insert body 10 composed of a female screw section 10a, to which a mounting bolt is screwed, and a pressure-receiving plate section 10b surrounding the female screw section 10a is buried into a concrete structure 8, and a mounting-bolt inserting section 11 with an inserting hole 11a into which the mounting bolt is inserted is buried between the insert body 10 and the surface side of the concrete structure 8.
Patent JP-2002190265-A (JP)
Title: Cathode-ray tube
Inventor: TANIGUCHI MASANORI
IPC: H01J29/88
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube of which a colored film is formed easily by suppressing coagulation of coloring matter in metal alkoxide liquid, and also of which the contrast is enhanced by improving the absorbance of the colored film. SOLUTION: The cathode-ray tube comprises a panel portion for displaying an image, a neck portion for containing an electron gun, and a funnel portion for connecting the panel portion with the neck portion. In the tube, the outer surface on a panel has coloring matter for absorbing light selectively and a colored film including colloidal silica for dispersing coloring matter.
Patent JP-2002196692-A (JP)
Title: Method for manufacturing display device
Inventor: HONDA YASUHIKO
IPC: G02F1/13357
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To rapidly form a sealing layer of a liquid crystal display device for preventing water dust or light, to simplify the working process and to improve the productivity. SOLUTION: In the liquid crystal display panel composed of a mask frame, a liquid crystal display panel, a light guide plate, etc., a liquid sealing agent is applied by using a coating device at least either on the back light frame face where the back light frame is in contact with the liquid crystal display panel or on the mask frame face where the mask frame is in contact with the liquid crystal display panel. Then the liquid is hardened or solidified to form the sealing layer.
Patent JP-2002197285-A (JP)
Title: Method of supplying wind pressure calculation service
Inventor: INOUE SHU
IPC: G06Q50/08
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of supplying wind pressure calculation service which can get necessary wind pressure value easily and quickly, besides if need be, can also quickly get the wind pressure value adding information such as a know-how. SOLUTION: The first wind pressure value is calculated according to a calculation software for the first wind pressure by a customer's access through a network communication medium NET, and provided to the customer through the network communication medium NET. When the customer needs the second wind pressure value containing information that is not contained in the calculation of the first wind pressure value, the second wind pressure value is calculated according to a calculation software for the second wind pressure by the customer's access through the network communication medium NET, and provided to the customer through the network communication medium NET.
Patent JP-2002194981-A (JP)
Title: Stepladder and ladder
Inventor: KAZAMA SHOICHI
IPC: E04G1/34
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a stepladder and a ladder appropriately used both as a stepladder and a ladder, or used only for a stepladder or a ladder in which the number of necessary components is reduced to simplify the structure so that the stepladder/ladder can be made at low cost, stability of the stepladder/ ladder is improved, and which prevent turn-over of the stepladder/ladder, secure safety at actual use, promote effective work on a top-board of the stepladder, improve convenience of use of the ladder, and easily meets conversion of the existing stepladder/ladder, in addition, which can be compactly folded at the supporting legs, and when they are placed one upon another for keeping, the steps can be protected. SOLUTION: A stepladder and a ladder are provided with a pair of leg bodies 1 comprising a pair of posts with steps installed thereon. The pair of leg bodies 1 are jointed with a pivot 6 but they are freely rotatable. The stepladder and the ladder are also provided with a pair of supporting legs 28 for supporting both sides of the leg bodies 1. The supporting legs 28 are jointed to the pivot 6 but they are freely rotatable. The end of the supporting legs 28 can be set on the ground surface 33 between the pair of leg bodies 1.
Patent JP-2002195921-A (JP)
Title: Thin film specimen and method for producing the same
Inventor: NAKAMURA MASA
IPC: G01N23/04
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a thin film specimen and a method for producing the thin film specimen capable of faithfully observing the structure of a laminated film formed on a plastic substrate with high-resolution using a transmission electron microscope, and carrying out a good evaluation process for analyzing and measuring the thickness of film. SOLUTION: The thin film specimen is used for evaluating a cross-sectional structure of the laminated film of an object that is composed of the plastic substrate and the laminated film formed on the plastic substrate. The thin film specimen is composed of a worked object obtained by removing at least a portion of the plastic substrate supporting the laminated film of the object, and a first support body and a second support body by which the worked object is held and sandwiched through an adhesive layer. The thin film specimen can be made thinner by an arbitrary means.
Patent JP-2002192429-A (JP)
Title: Bolt press-in arrangement
Inventor: WATABE TOSHIHIRO
IPC: B23P19/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of pressing bolts in bolt insertion holes of fittings and relieve a worker from burden. SOLUTION: Fitting mounted portions 14 to be mounted with the fittings 1 each having a bolt insertion portion in which the bolt is pressed are provided in such a manner as to be changeable over between a press position A of a bolt press-in machine 8 and a refuse position B apart from the press position A. The bolt insertion holes of the fittings 1 mounted on the fitting mounted portions 14 on the side of the refuse position B are provided with a preset number of temporary bolt press-in mechanisms 16 corresponding to a preset number of bolt insertion holes, respectively, of the fittings 1 for inserting and temporarily pressing in the bolts supplied from bolt carrying mechanisms.
Patent JP-2001257263-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HIGUCHI TOSHIHIKO
IPC: G03F1/68
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method which has a high contact resistance between a wiring and contacts buried in connection holes and a high wiring reliability. SOLUTION: The semiconductor device comprises contacts 36, 46 formed on a layer insulation layer 120, first wirings 17 formed at shorter spacings to the contacts than a specified spacing on the layer insulation layer, and second and third wirings 15, 16 having connection regions 50a, 60a connected with the contacts. The connection regions 50a, 60a have a square shape covering at least the currents, the second and third wires have extensions 12a, 13a extending to non-wiring regions in the connection regions connected to the contacts, and the extensions are disposed at other sides than the sides facing the first wirings in the connection regions.
Patent JP-2002197902-A (JP)
Title: Light emitting structure for warning light and warning light
Inventor: IKEDA AKITO
IPC: F21S2/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To solve problems in a warning light used in a site of construction or the like that many LEDs are required in order to enhance visibility by lighting over a wide area, and make the size thin. SOLUTION: This light emitting structure 12 for the warning light is equipped with a long reflecting surface 11 and an LED 14 arranged at one end of the reflecting surface to face it. The reflecting surface 11 has a first reflecting region 21 on one end side reflecting light from the LED 14 in the length direction of the reflecting surface and a second reflecting region 22 reflecting the light in front. The reflecting surface 11 is formed in a facing stairs with a plurality of reflecting parts corresponding to both reflecting regions. In spite of using a small number of LEDs 14, the light is emitted over a wide area almost to the whole of the reflecting surface, visibility is enhanced, and the size is made thin.  In addition, a plurality of light emitting structures 2 are radially arranged in a disk-like body of the alarm light 1, the LED 14 is installed near the center of the body 4, and all the LEDs are mounted on a small circuit board 6.
Patent JP-2002192119-A (JP)
Title: Detoxifying treatment method for burnt fly ash and treatment device therefor
Inventor: AIZAWA KAZUO
IPC: F23G7/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a detoxifying treatment method for a fly ash and a treatment device therefore capable of completely removing dioxins from the fly ash to detoxify it even if a substance absorbing the dioxins such as an activated carbon, etc., is mixed into the fly ash containing the dioxins. SOLUTION: A heating part 6 is provided with a furnace body 21 and a radiation burning burner 25 is installed on a ceiling thereof. A stirring device 26 for stirring the fly ash F is installed on a furnace floor 21a. A combustible content in the fly ash is burned by blowing an air to the fly ash layer while the fly ash layer is heated and stirred to 300 deg.C or more from above and the dioxins in the fly ash are mainly evaporated. Since the dioxins can be removed by discharging the dioxins evaporated to the outside of the furnace, the fly ash subjected to a detoxifying treatment can be recovered.
Patent JP-2002192070-A (JP)
Title: Method for coating to portable information apparatus and portable information apparatus using the same
Inventor: TSUTSUMI MASAMI
IPC: B05D1/36
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating method which enhances the fashionability of portable information apparatus and prohibits easy peeling of coatings in spite of rubbing with objects. SOLUTION: The method of coating the portable information apparatus comprises process steps of precoating a casing of the portable information apparatus made of a magnesium alloy or resin with a black coating material and further coating the surface of the black coating material with a liquid mixture composed of morpho-fibers of 0.15 to 0.6 mm in fiber length and 100 to 200 μm diameter in fiber fineness having light controllability and a clear lacquer.