baber/WOPTO huggingface dataset:
Patent JP-2002091061-A (JP)
Title: Method for forming image and toner for image formation
Inventor: AKASHI YASUHISA
IPC: G03G15/08
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming images by which stable electrification property can be always maintained without causing any electrification failure (image defects) due to contamination of an electrifying member in a contact electrifying system. SOLUTION: In the method for forming images to carry a collected residual toner after transfer by using a screw type carrying means to a collecting container, the amount of the toner carried on a toner carrying body is restricted by a plate type magnetic blade which is disposed at a specified distance from the surface of the toner carrying body and which has >=0.4 mm thickness of the top end. The electrifying member has an electrifying rotator having a surface with >=40 deg. contact angle with water. The toner is prepared by externally adding (i) one or more kinds of fluidizing agent selected from a group consisting of silica fine powder, titanium oxide fine powder and alumina fine powder and (ii) composite inorganic oxide powder to toner particles containing at least a binder resin, coloring agent and wax.
Patent JP-2002089163-A (JP)
Title: Soil dredging method using screw auger, and the screw auger
Inventor: NAKANISHI WATARU
IPC: E02D7/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for dredging excavated soil, which is executed in association with earth auger drilling and improvement of soft ground, by forming a spiral blade on the periphery of a rod for drilling and excavation, rotatively inserting the rod into the target ground, thereby dredging the excavated soil by the rotation of the spiral blade, wherein the method overcomes a difficulty in smooth dredging of soil because of vibration of the auger rod due to rotation thereof, and solves a problem of insufficient transfer of rotary torque to the tip of the auger rod when the depth of drilling becomes deep. SOLUTION: According to the method for dredging excavated soil, the auger rod is formed such that an upper and lower blade edges defined by a spiral interval of the spiral blade 2 of a screw auger, are connected together by swirler supports 4 and 4 at predetermined intervals. Each support 4 functions to direct rotation in a direction opposite to rotation of the screw. The auger rod thus formed is rotatively inserted into the target ground, and excavated soil taken into the spiral interval of the spiral blade is dredged in the direction opposite to the excavating rotation.
Patent JP-2002093891-A (JP)
Title: Method and apparatus for processing substrate
Inventor: KAMIYAMA TSUTOMU
IPC: B05D1/40
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a uniform processing by allowing a substrate to be held by a substrate-holding means, allowing free sliding for rotation, so that irregulari ties in processing caused by supporting of the substrate is prevented. SOLUTION: A substrate-processing apparatus is provided, where a substrate W is rotated with a motor 6, while the substrate W is held with six substrate- holding members 4 of a spin chuck 1 for free sliding. A chemical liquid is supplied to the lower surface of the substrate W from a cleaning liquid supply part 7a. With the substrate W sliding on the substrate-holding member 4 during the rotational processing, the substrate-holding member 4 will not come into contact the same position on the peripheral edge of the substrate W, preventing irregularities in process caused by support of the substrate W for a uniform first process.  In a second processing, an atmosphere-shielding member 60 is lowered by an attaching/detaching mechanism 67, and the substrate W is rotated; while the peripheral edge of the substrate W is being held between a pressurizing member 68 and the substrate-holding member 4, for carrying out rinsing processing and drying processing.
Patent JP-2002091635-A (JP)
Title: Method for reducing power consumption and electronic equipment
Inventor: YOSHIDA TOMOHIKO
IPC: G11B19/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption for starting and operating the electronic equipment. SOLUTION: A disk device 17 provided with a spindle motor part is provided in an electronic instrument 10. In a period when starting operation is performed as the result of restarting the spindle motor part of the device 17 in starting the equipment 10 or operating the equipment 10, power supply from a power source part 11 to a signal processing part 15 and a display part 16 is restricted by a control part 12 to stop the operation of the part 15 and the part 16 or to lower the luminance of illumination at the part 16. Furthermore, the part 12 decelerates processing at the part 15. Since power consumption at the other parts is reduced in the starting operation of the spindle motor part, power consumption for the electronic equipment can be reduced though power consumption is increased in starting the spindle motor part.
Patent JP-2002094280-A (JP)
Title: Active shielding device
Inventor: MATSUBA HIRONORI
IPC: G01R33/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an active shielding device that can obtain shielding performance over a wide frequency range even if the frequency of an external magnetic field is fluctuated, and at the same time prevents the shielding performance from easily deteriorating even if the position of the generation source of the external magnetic field changes. SOLUTION: When the external magnetic field is applied to a magnetic shielding body 3 made of a ferromagnetic material, magnetic sensors 5X, 5Y, and 5Z for detecting the size of a magnetic field merely in one direction are installed at a position (a center section on a wall surface) that can detect the synthetic magnetic field of the external magnetic field and the magnetic field due to the magnetization of the magnetic shielding body 3. Coils 6X1, 6X2, 6Y1, 6Y2, 6Z1, and 6Z2 are installed so that the magnetic field having the same direction as the magnetic-field detection direction of the magnetic sensor is generated. When the synthetic magnetic field detected by the magnetic sensor is changed, a controlling device 7 is provided, where the controlling device allows current for generating the magnetic field canceling the change to flow to the coils.  In the controlling device 7, the relationship between the output of the magnetic sensor and the current that is allowed to flow to the coils is set so that the magnetic field at the center section in the magnetic shielding body is minimized.
Patent JP-2002089682-A (JP)
Title: Variable speed control device of automatic transmission
Inventor: MURASUGI TAKU
IPC: F16H61/04
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed control device capable of preventing the occurrence of a large push-up shock to realize smooth shifting operation in an automatic transmission in which a first friction element of a plurality of friction elements is connected by increase in operating oil pressure and in response to a pressure signal related to the operating oil pressure of the first friction element, in the lapse of a preset time, a second friction element is released by lowering of the operating oil pressure to perform shifting operation by switching engagement of the friction elements. SOLUTION: In the automatic transmission, in shifting operation by switching engagement of the friction elements, after the end of loss stroke of the first friction element is detected, the operating oil pressure related to the second friction element is lowered with a preset gradient, and the operating oil pressure related to the first friction element is increased with a designated gradient, the designated gradient of operating oil pressure related to the first friction element is set so that a difference between a command pressure and the actual output pressure is substantially constant.
Patent JP-2002062641-A (JP)
Title: Resin composition sensitive to active energy radiation and polymer pattern forming method using the same
Inventor: OKUDAIRA TSUGIO
IPC: C08L101/02
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition sensitive to active energy radiation and capable of enhancing the sensitivity of a photosensitive material and the crosslinking efficiency of a photo-curable resin and to provide a polymer pattern forming method. SOLUTION: The resin composition sensitive to active energy radiation comprises a proliferous strong acid generating agent comprising a 4,4'- isopropylidenebiscyclohexanedisulfonic ester of formula (1) (where R1 and R2 are each a 1-15C alkyl, a 1-8C alkyl having at least 3 fluorine substituents or aryl), an acid generating agent which generates an acid under the active energy radiation and a polymer active in an acid catalyzed reaction. A curable resin composition sensitive to active energy radiation where the polymer comprises a cationic polymerizable compound may also be employed. The polymer pattern forming method uses these resin compositions sensitive to active energy radiation.
Patent JP-2002094864-A (JP)
Title: Linear ccd camera
Inventor: TAJIMA KAZUHISA
IPC: G03B15/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a linear CCD camera whose picked up image can be read without changing the focus plane size of a conventional camera and which enables high speed signal processing. SOLUTION: This linear CCD camera has at least an optical system which condenses the light from an object onto a focus plane with a size approximately the same as the size of the focus plane of a conventional camera, a linear CCD 12 placed on the focus plane, and a signal processing circuit 6 which particles the image processing of an electronic signal from the linear CCD 12. The linear CCD 12 has two rows of photodiodes provided respectively with green filters and alternately arranged blue filters and red filters. The optical system has a rotary scanning mirror 15 with a shape changing gradually the distance between its rotation center and outer circumference along the outer circumference and the object is scanned by the change of the distance between the rotation center and the outer circumference to obtain two-dimensional image information.  The obtained image information is processed at a high speed by a JPEG conversion circuit provided in the signal processing circuit 6 and a high speed buffer memory 8 exclusively for signal processing.
Patent JP-2002091401-A (JP)
Title: Display device for electronic equipment and lighting controller for multicolor light source
Inventor: ITO MASAHIRO
IPC: G09G3/36
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to confirm the operating state of equipment such as a VCR instantly even from a long distance and to make it possible that a user can customize confirmation display. SOLUTION: The back light system of a liquid crystal display panel 17 is provided with light sources 19R, 19G, 19B of three primary colors R, G, B and has a function for exhibiting multiple colors by controlling these light sources individually with an RGB control part 13A. The RGB control part 13A is further provided with a function for changing the emission color of a back light for every various operation mode provided in a mounted equipment by referring to color setting contents for every operation mode stored in a memory part 15. Moreover, this equipment is provided with mode color setting means (14, 15) for selecting the color of the back light freely for every operation mode on the basis of a user' operation from operating parts 20 or 21 to set the selected mode colors in the memory part 15.
Patent JP-2002095382-A (JP)
Title: Making of model animal suffering from primary hepatic cancer
Inventor: ISHII SHUNICHIRO
IPC: A61K49/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and surely creating a model animal having primary hepatic cancer. SOLUTION: This method for making the model animal suffering from the primary hepatic cancer comprises singly administering >=20 mg diethylnitrosamine (DEN) per kg-body weight to a F344 (Fischer)-system rat, raising the resultant rat by a choline-deficient amino acid (CDAA) food for >=64 weeks, and further raising the raised rat by a normal diet for >=8 weeks. The model animal suffering from the primary hepatic cancer made by the method is also provided.
Patent JP-2002097441-A (JP)
Title: Adhesive composition, circuit-connecting material, adhesive composition for connecting circuit, connected body, and semiconductor device
Inventor: KATOGI SHIGEKI
IPC: H01R4/04
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition, a circuit-connecting material, an adhesive composition for connecting circuits, and to provide a connected body and a semiconductor device each of which is capable of preventing an adherend composed of a metal and an inorganic material from corroding and of preventing the elements from so decreasing in the reliability as the corrosion proceeds. SOLUTION: The adhesive composition contains (a) a curable adhesive which is to be cured by the irradiation of light of 150-750 nm wave lengths, heating at 80-200 deg.C, or a combined use of the light irradiation and the heating, and (b) a 2,6-tert-butyl pyridine derivative(s) of formula (A) and/or formula (B).
Patent JP-2002100321-A (JP)
Title: Short arc discharge lamp
Inventor: IKEDA NAOHISA
IPC: G03F7/20
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent a floating up phenomenon of a foil generated between a quartz member 57 for a seal internally contacting with a metallic foil 56 arranged at a foil seal portion 61, and prevent a crack generated in the foil seal portion 61, a leakage from a lamp, and further a breakdown of the lamp in an early period. SOLUTION: An electrode arranged in a light emission space, a metallic foil electrically connected to the electrode, a quartz tube part externally connected with the metallic foil, a quartz member for the seal internally connected to the metallic foil, and a metal member inserted into the quartz member for the seal and electrically connected to the metallic foil are equipped at a short arc discharge lamp, and the length of the part inserted into the quartz member for the seal in the metal member to be inserted into the quartz member for the seal is made to be not less than about 40% of the total length of the quartz member for the seal in the short arc discharge lamp of direct current lighting wherein a foil seal part which seals the metallic foils, the quartz tube and the quartz member for the seal, and which is keeping air-tightness of the light emission space is formed,  wherein an input electric power of the lamp is not less than 4 kw, and wherein a working pressure at the time of lighting becomes not less than 2×106 Pa.
Patent JP-2002101058-A (JP)
Title: Storage broadcasting-system municipal radio system for disaster prevention
Inventor: KAMITAMARI HIROAKI
IPC: H04H60/68
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the quality of amplified speech of a slave station facility, prevent the deterioration influence of sound quality due to jamming by other stations, and prevent the interference with broadcasting due to unauthorized high-jacking of electric waves, in a municipal radio system for disaster prevention. SOLUTION: A master station facility is added with a section for converting sound into data and then storing it, and a slave station facility is added with a section for storing the data and then converting it into sound.
Patent JP-2002103120-A (JP)
Title: Guide tool for drilling
Inventor: ANDO KOJI
IPC: B23B49/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a guide tool for drilling capable of properly guiding a drill edge without punching a completed body to accurately execute the drilling on a predetermined drilling position. SOLUTION: In this guide tool for drilling, a guide through hole 12 for guiding the drill edge 32 is formed on a main body 10 demoutably mounted on a completed body of a vehicle in a state that an axis of the drill edge is matched to a predetermined drilling position 22 of the completed body 20.
Patent JP-2002100912-A (JP)
Title: Method for manufacturing waveguide circuit and waveguide circuit
Inventor: TERAOKA TOSHIHIRO
IPC: H01P1/207
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of manufacturing steps as well as parts, make a waveguide circuit small in size and weight, and stabilize its characteristics, by intergrally forming a waveguide and a conductor plate in the waveguide circuit, in which the conductor plate is inserted parallel to the E-shaped plane of the waveguide. SOLUTION: In the waveguide circuit, in which a single conductor plate 1 is inserted parallel to a waveguide 2 and its E-shaped plane and the single conductor plate 1, is provided with an opening showing at least one resonance work, the conductor plate 1 is held parallel to its E-shaped plane by using inner molds 5 and 5' for forming the inside shape of the waveguide made of water-soluble polymer or hydrolytic polymer, and the waveguide is made integral with the conductor plate 1 and inner molds 5 and 5' by using a resin material; and after the inner molds 5 and 5' are removed, the inside of the waveguide 1 is plated.
Patent JP-2002100927-A (JP)
Title: Composite antenna
Inventor: NORO JUNICHI
IPC: H01Q9/30
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a composite antenna mounted, with an antenna for circularly polarized wave reception and an antenna for linearly polarized wave reception, for which the number of parts and manufacturing cost are reduced. SOLUTION: The composite antenna consists of an antenna member 10 for circularly polarized waves, and an antenna member 20 for linearly polarized waves composed of cylindrical members 2 and 3 and an insulating films 1a and 1b with conductor patterns, respectively. The insulating film 1a having the conductor pattern and the insulating film 1b having the conductor pattern are integrally formed as a single film via an insulating film 1c for coupling.
Patent JP-2002105323-A (JP)
Title: Thermoplastic resin modified with heavy acrylate-based copolymer
Inventor: BOUILLOUX ALAIN
IPC: C08L75/04
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin modified with a heavy acrylate-based copolymer and capable of being used for producing articles having excellent impact strengths. SOLUTION: This thermoplastic composition comprising (1) and (2). (1): 40 to 97 pts.wt. of a thermoplastic polymer used for forming a matrix (M) and selected from the group consisting of polyamides, copolymers having polyamide blocks, fluoropolymers, polycarbonates, styrene resins, PMMA, thermoplastic polyurethanes (TPU), copolymers having polyester blocks and polyether blocks, alloys of polycarbonates with polyesters, polyketones, PVC and ethylene-vinyl alcohol copolymer (EVOH). (2): 60 to 3 pts.wt. of a mixture of a functional group-having impact-improving agent with (B1) a functional group-having copolymer of ethylene with an alkyl (meth)acrylate having at least five carbon atoms or (B2) a functional group-free copolymer of ethylene with an alkyl (meth) acrylate having at least five carbon atoms.
Patent JP-2002098751-A (JP)
Title: Radar system, and signal transmission cable
Inventor: KAWAMURA YUTAKA
IPC: G01S7/285
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To enhance convenience between an antenna part and a display part to enhance convenience in outdoor setting, in particular. SOLUTION: In this radar system of a type of which the antenna part 1 and the display part 2 are divided, a transmission cable 100 is used to connect the antenna part 1 to the display part 2. The cable 100 is provided with a connectors 3, 4 in its both ends, and an optical fiber cable F for connecting the connectors 3, 4. The connectors 3, 4 have electrically connecting connectors 5, 6 respectively, and the cable 100 is connected to the antenna part 1 and the display part 2 via the connectors 5, 6. An electric/photo converter 31 and photo/electric converter 41 are provided in the signal transmission cable 100, and information transmission between the antenna part 1 and the display part 2 is carried out in a form of a light signal via an optical fiber 8.
Patent JP-2002105504-A (JP)
Title: Method and apparatus for molding powder and granular material
Inventor: MATSUSHITA ISAO
IPC: B28B7/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency by improving the working efficiency in each step for molding powder and granular material. SOLUTION: This method for molding the powder and granular material comprises a flask assembling step for assembling a flask 12 by a plurality of separable split frame members 16, 16, 17 and 17 for the flask, a filling step for filling the powder and granular material into a powder and granular material filling space S inside the flask 12, and a molding step for molding the powder and granular material by pressing the powder and granular material by upper and lower dies 13 and 14 while pressing the flask 12 so as to prevent separation of the split frame members 16, 16, 17 and 17 for the flask in this order.  In this flask assembling step, the flask 12 is assembled so as to surround the lower die 14, and the flask assembling step comprises an upper die fitting step for assembling a molding die by fitting the upper die 13 into an upper end opening part of the flask 12 and a carrying step for carrying the assembled molding die 11 from the position M of the upper die fitting step to the position K of the molding step after the filling step and before the molding step.
Patent JP-2002095936-A (JP)
Title: Cleaning method for reverse osmosis membrane
Inventor: INAGAKI YASUHIKO
IPC: C02F1/44
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for a reverse osmosis membrane used in a process where wastewater containing organic polymers is treated by a reverse osmosis membrane apparatus to recover the organic polymers, which eliminates the defect of a conventional method using a chemical cleaning liquid, does not require neutralization and solvent treatment for treating cleaning waste water and does not require a large amount of water for washing out a chemical liquid adhereing to the reverse osmosis membrane. SOLUTION: For washing a reverse osmosis membrane which is blocked with organic polymers, pressured hot water of 30-90 deg.C is passed through the membrane.
Patent JP-2002104234-A (JP)
Title: Transmission device of working machine
Inventor: NAKADA MASAYOSHI
IPC: B62D11/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent impossibleness of turning caused by a reverse flow in a relief flow passage. SOLUTION: A hydraulically operated steering clutch/brake 12 provided with a clutch part for connecting/disconnecting a transmission and a brake part positioned at a downstream side of the transmission and braking the traveling devices is interposed in respective transmission systems for right and left traveling devices. A variable relief valve 42 for operating the steering clutch/ brake 12 so as to gradually increase a brake force by adjusting a relief pressure from the steering clutch/brake 12 after the clutch is disconnected based on an operation of a steering operation tool 39 is provided. A check valve CV is interposed on the respective relief flow passages RL from the steering clutch/ brake 12.