baber/WOPTO huggingface dataset:
Patent JP-2002055643-A (JP)
Title: Dot clock reproducing device
Inventor: ABE HIDEKI
IPC: H03L7/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a dot clock reproducing device, capable of always and automatically performing reproducing by adjusting the phase difference between the phase of sampling clocks and the phase of dot clocks of a video signal source by following the temperature characteristics of equipment or the like. SOLUTION: In this dot clock reproducing device, the phase of dot clocks is always and automatically adjusted using sampling an input signal, by detecting the quantity of the variation of results in which a prescribed processing is applied to sampled results and by calculating the control direction of the phase and the controlled variable of the phase from the sampled results.
Patent JP-2002327030-A (JP)
Title: Core/shell type particulate and its production method
Inventor: TAUCHI TOSHIYUKI
IPC: C08F2/44
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a core/shell type particulate which can firmly bind to the upper and lower substrates with suitable temperature and pressure, fix the substrates and hold a cell gap accurately when used as a spacer for a liquid crystal display device. SOLUTION: The particulate has a silica particulate as a core (A) and a shell layer through a covalent bond to a surface of the particulate which contains a polyorganosiloxane (B) and a polymer of a hydrophobic polymerizable monomer (C). The method for producing the particulate is also provided.
Patent JP-2002328236-A (JP)
Title: Electronic apparatus
Inventor: ARAI FUJIO
IPC: G02B6/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To curtail the number of component parts of a display section and to easily assemble these component parts. SOLUTION: A light transmission member 62 integrally having plural light transmission sections 62a and 62b for blocking the light rays from a plurality of other light sources 61a and 61b to each other and respectively discretely guiding only the light rays from the respective light sources to a display window 17a is disposed between the respective light sources and the display window 17a. An inner wall surface 16a of a frame 1 facing the light sources 61a and 61b is provided with a partition wall 18 for preventing the incident of the light rays from the adjacent light sources.
Patent JP-2002327518-A (JP)
Title: Fixture for folding roof
Inventor: SUGAYA KEIICHI
IPC: E04D3/36
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To mount a sensor or the like into a position within a regulation on the lower side of a folding roof without damaging the folding roof. SOLUTION: An insertion piece 31 of an insertion implement 30 is inserted between an upper plate and a lower plate of a joint part A of the folding roof, and a shank is inserted through a cutout 43 of a plate part 41 of a clamping implement 40 to rotate and tighten a bolt 50 screwed into a threaded hole 35 of a base part 34 of the insertion implement 30, to thereby clamp the plate part 41 to the base part 34. A clamping piece 42 of the clamping implement 40 is thereby pressed to the lower face of the lower plate of the folded plate roof to clamp the lower plate by the insertion piece 31 and clamping piece 42, thus supporting a support 60 mounted with the sensor.
Patent JP-2002325631-A (JP)
Title: Collapsible structural body worn around a finger
Inventor: MUKAI YASUO
IPC: A46D3/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a collapsible structural body worn around a finger as a working member which can be folded or closed when not in use and opened or expanded when in use being fixed around a finger. SOLUTION: This structural body is composed of a base surface and symmetrical working surfaces which are hinged along both right and left side lines of a base surface as well as a series of connected fine catching surfaces hinged along the lower side of the base surface. In these finger catches the total length, excluding connecting parts with the base surface to the right and left working surfaces, matches the length around a finger and they can be formed in a cylindrical shape to put on the finger when they are folded backward for use.
Patent JP-2002326392-A (JP)
Title: Color image recording apparatus
Inventor: NAKASONE YASUSHI
IPC: B41J2/44
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of generation of a large density difference in a final color image due to formation of a part with a low printing density generated by LED array arrangement irregularity at the same position of a recording medium by each imaging mechanism in a color image recording apparatus comprising a plurality of imaging mechanisms for transferring onto a recording medium a toner image formed on a photosensitive member exposed by an LED head comprising a plurality of LED arrays in series. SOLUTION: Image deterioration is restrained by dispersing a part with a low printing density generated by each imaging mechanism by arranging imaging mechanisms 2, 3, 4, 5 having an LED head 16 by 0.5 m from each other in a Y axis direction orthogonal to a recording medium paper conveyance direction F.
Patent JP-2002275090-A (JP)
Title: Stabilized protein preparation and method for preparing the same
Inventor: ROEMISCH JUERGEN
IPC: A61K38/46
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a stabilized protein preparation which does not contain an antithrombin III and prevents the deterioration in the action of the protein preparation during a low temperature sterilization treatment by the addition of a stabilizer. SOLUTION: The stabilizer added to the protein preparation comprises a mixture of one or more saccharides with >=0.5 mol/L of one or more amino acids selected from arginine, lysine, histidine, phenylalanine, tryptophane, tyrosine, aspartic acid and their salts, and glutamic acid and its salts. Glycine and/or glutamine may further be added to the amino acids. Also described is a method for deactivating or removing the viruses from the above-described type protein preparation which contains the above-described stabilizer and is subjected to a low temperature sterilization treatment or virus-removing treatment by a filtration method, a centrifugal separation method, or a method using a cleanser, a sterilization agent or an antiviral agent.
Patent JP-2002334386-A (JP)
Title: Object detection system and image processing method
Inventor: NAKAGAWA TAKAO
IPC: G06T1/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To surely detect an object discarded such as illegal throwaway of a vehicle and a particular home appliance and to notify a designated organization such as a local government office or a police station of the discarded object. SOLUTION: A camera 2 for picking up an image of a preset detection area, an image processing part 11 for an object that has stopped within the detection area on the base of image data picked up by the camera 2, an image recording part (video recorder 12) for recording the image data from the camera 2 when the stopped object is detected, and a notifying means (portable telephone set 15, etc.), for notifying a predesignated telephone to the effect that the stopped object is detected when the object movement stops.
Patent JP-2002332561-A (JP)
Title: Method for partially nitriding piston ring and partially nitrided piston ring
Inventor: KIYOTA FUMIO
IPC: C23C8/26
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To apply inexpensive partial nitriding treatment which enables high dimensional precision and excellent mass productivity to accurate small article parts, and to solve the problem at issue in the production of the main body of a top ring or an oil ring for the piston of an internal combustion engine and in the cost therefor. SOLUTION: A member consisting of a ferrous alloy is coated with a solution obtained by diluting perhydropolysilazane with an organic solvent, and is burned to form a silica (SiO2 ) film of <=5 μm. After the removal of silica in the part to be nitrided, nitriding treatment is performed, and a partially nitrided layer is formed on the ferrous alloy member. In a top ring a corner part (5) has a part which has not been nitrided in the range of a length of 0.05 to 0.5 mm. In an oil ring, only the part to contact the liner of the main body thereof is nitrided.
Patent JP-2002342786-A (JP)
Title: Hidden line processing method
Inventor: DANAPANDEI PERIASAMI
IPC: G06T15/40
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a high performance and accurate hidden line processing method. SOLUTION: Phase elements such as a face segment or bending are grouped, and projective relations such as hidden line dependence, hidden line independence, and hidden line mutual dependence are processed among the objects of complicated components constituted of the phase elements so that the hidden line processing can be accurately operated with high performance.
Patent JP-2002340535-A (JP)
Title: Method and apparatus for measuring tilt angle of mirror surface
Inventor: OKABE MASAHARU
IPC: G02B26/10
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for measuring the tilt angle of a mirror surface with high accuracy by measuring the angle of a reference surface with high accuracy, without relying on collimator and measuring the angle of the surface to be measured as conventionally by the collimator to take the difference between both measured values. SOLUTION: The apparatus for measuring the tilt angle of the mirror surface is equipped with an automatic collimator, a displacement sensor capable of measuring height, a means for rotating and indexing a measuring object and a means for moving the displacement sensor to the measuring object. In this constitution, the automatic collimator measures the angle of the surface to be measured which serves as the mirror surface and the displacement sensor measures the height of the point present on the reference surface. The means for rotating and indexing the measuring object has a function for positioning the measuring object in the direction of rotation, so as to oppose the surface to be measured to the automatic collimator and a function for positioning the measuring point of the displacement sensor to an arbitrary position on the circumference of a circle on the reference surface.
Patent JP-2002344212-A (JP)
Title: Waveguide-microstrip line converter
Inventor: WATANABE KENICHI
IPC: H01P5/107
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To enable a waveguide-microstrip line converter for obtaining superior electrical characteristics, by smoothly making transmission mode conversion from the arranged portion of a ridge section in a waveguide to the body portion of the waveguide. SOLUTION: The converter is provided with the ridge section 10, the upper surface of which is brought into contact with the ceiling of the waveguide 2 and the lower surface of which is closely adhered to a microstrip line 3 laid on a dielectric substrate 3; height h of the ridge section 10 is made lower, going away from the end face S of the waveguide 2; and the ridge section 10 is formed to have a cross section such that the width of its upper surface of the ceiling side of the waveguide becomes broader than that of its lower surface, namely, an inverted trapezoidal cross section in the direction perpendicular to the transmitting direction of the waveguide. In addition, the width of the upper surface of the section 1 is made broader, going away from the end face S of the waveguide 2. Consequently, a superior transfer characteristic can be obtained, because the transmission mode between the arranged portion of the ridge section 10 in the waveguide 2 to the body portion of the waveguide 2 becomes closer in state to that of the TEO1 mode.
Patent JP-2002340056-A (JP)
Title: Disc brake
Inventor: YAMAGUCHI KAZUYUKI
IPC: F16D65/18
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake capable of reducing squeal in proceeding in either direction. SOLUTION: This disc brake comprises a brake pad 2 disposed at a facing position to a disc rotor 1, a torque bearing member 3 to movably support the brake pad 2 in the perpendicular direction to the disc rotor 1, and a piston 4 movable in the perpendicular direction to the disc rotor 1. It also comprises a pressing device 5 for pressing the brake pad 2 to the disc rotor 1 by a piston 4. The brake pad 2 is moved to a trailing side by friction with the disc rotor 1, so that contact surface pressure of the piston 4 on the trailing side to the brake pad 2 becomes larger than contact surface pressure on a leading side to the brake pad 2.
Patent JP-2002340312-A (JP)
Title: Supplying device and supplying method for matter to be incinerated
Inventor: MURAKAMI SHOICHI
IPC: F23L7/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a supplying device and a supplying method capable of supplying matter to be incinerated to an incinerator without deteriorating sealing property against backfire, and capable of preventing the generation of a bridge. SOLUTION: The supplying device is equipped with a supplying mechanism 11 for supplying the matter to be incinerated (a) incinerated in the incinerator to a hopper 10, and is provided with upper and lower dampers 21, 22 in a chute 11 connected to the lower part of the hopper 10. The operation of the supplying mechanism 11 is started after the opening of the upper stage damper 21 has been started and the operation of the supplying mechanism 11 is stopped after the closing of the upper stage damper 21 has been started. Further, the opening of the lower stage damper 22 is started after the upper stage damper 21 has been closed and the opening of the upper stage damper 21 is started after the lower stage damper 22 has been closed.
Patent JP-2002340049-A (JP)
Title: One-way clutch
Inventor: MURASE KAZUAKI
IPC: F02N15/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce costs by adopting a structure wherein an outer ring 52 of a ball bearing 5 can bear a thrust load of a clutch barrel 72 even when the inexpensive ball bearing 5 of a standard shape with a constant radial wall thickness of the outer ring 52 is used as a forward bearing of a one-way clutch 10. SOLUTION: An adoption of a structure wherein, when a pinion gear is pushed out toward a ring gear, a ring spacer 9 of an annular plate shape covering an outer circumference of a snap ring 7 for preventing dislodgment of a clutch gear 43 from an outer circumference of the clutch barrel 72 buts to the outer ring 52 of the ball bearing 5, enables the use of the inexpensive ball bearing 5 of a standard shape with the same radial wall thickness of the outer ring 52 of the ball bearing 5, as a forward bearing of the one-way clutch 10. The cost can be thus reduced compared with that of an expensive ball bearing 120 of special specifications with a varying radial wall thickness of an outer ring 121.
Patent JP-2002341730-A (JP)
Title: Image forming device
Inventor: NAKAMURA SHINICHI
IPC: G03G21/20
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of restraining noise to the irreducible minimum while efficiently cooling an image forming device main body. SOLUTION: In the case where a paper reversal unit 2, paper supply units 3a and 3b and a sorter 4 are attached, a CPU11 selects the mode of a FAN control A so as to fully rotate a fan 1b through a transistor 41. In the case the paper supply unit 3a and the paper reversal unit 2 are attached, the CPU11 selects the mode of a FAN control B so as to rotate the fan 1b at the speed about 2/3 of that in a full rotating state through a transistor 42 and a resistance 43. In the case of only the image forming device main body 1, the CPU11 selects the mode of a FAN control C so as to rotate the fan 1b at a speed about 1/3 of that in the full rotating state through a transistor 44 and a resistance 45.
Patent JP-2002340311-A (JP)
Title: Discharging device for waste melting furnace
Inventor: NISHIHARA NOBUYOSHI
IPC: B09B3/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a discharging device for a waste melting furnace, reduced in the content of heavy metals in the slag thereof and capable of discharging the slag which will not be liquated. SOLUTION: In the discharging passage 3 of molten slag 7 and molten metal 8 for the waste melting furnace 1, one end of the discharging passage 3 is positioned in the well of the melting furnace 1, while the other end of the same is positioned so as to be higher than the surface of the well and is slanted so as to be faced to the outside of the furnace.
Patent JP-2002344016-A (JP)
Title: Semiconductor light-emitting element
Inventor: NAKAMURA TAKAFUMI
IPC: H01L33/42
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element, the wiring pattern of which can be manufactured easily and which has high luminance. SOLUTION: This semiconductor light-emitting element has an electrode layer, which is formed on its light emitting surface via an ohmic contact layer, composed of a semiconductor and is composed of a bonding pad section 2 and a current diffusing thin-wire section 12; and in the element, a first outer thin- wire section pattern 4 surrounding the bonding pad section, which is most adjacent to the pad section 2, is formed in the same form as that of the section 2 and arranged.
Patent JP-2002338777-A (JP)
Title: Thermoplastic resin composition and extruded multilayer sheet using the same
Inventor: FUKUYAMA NOBUMITSU
IPC: B29K9/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which facilitates the continuous extrusion of a multilayer sheet and which, when used as a surface material, gives a multilayer sheet excellent in external appearance and weather resistance. SOLUTION: This resin composition comprises (A) 1-90 mass% graft copolymer prepared by grafting at least one monomer onto a rubbery polymer, (B) 90-10 mass% polymer at least containing alkyl(meth)acrylate units, and (C) an acrylic copolymer which comprises 40-90 mass% (1-18C)-alkyl(meth)acrylate units and 10-60 mass% (1-18C)-alkyl acrylate units, has a wt. average mol.wt. of 100,000-500,000, and contains 10-50 mass% component having a wt. average mol.wt. of 50,000 or lower, the amount of ingredient (C) being 0.01-20 pts. mass based on 100 pts. mass sum of ingredients (A) and (B).
Patent JP-2002349057-A (JP)
Title: Apparatus for installing scaffold cage
Inventor: KOMATSU TATSUO
IPC: E04G3/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for installing a scaffold cage, which is specially used for installing section steel flange, onto an existing wall easily and surely. SOLUTION: The installation apparatus 1 is installed between a flange installation part 3 which is provided on the upper edge of a scaffold cage 4, and the upper edge of an existing rising wall 5, A Transverse member 7 constituting a component member of the installation apparatus 1 and installed on the upper face 5b of a rising wall 5 is constituted so that the exclusive installation part 3 for the flange of the scaffold cage 4 can be fitted. The scaffold cage 4 can be simply structured so as to exclusively fit to the flange 2a of a shape steel member 2, Furthermore, it is not necessary to do bothersome exchanging work for both fitting parts of the exclusive parts for the flange and the rising wall, Hence, the scaffold cage 4 can be easily and securely fitted to the rising wall.
Patent JP-2002354242-A (JP)
Title: Image processor, image reader, image forming device, and color copying machine
Inventor: YAMAKAWA SHINJI
IPC: G03G15/01
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which prevents an image from looking unnatural in a switched boundary part due to switching of image processing. SOLUTION: The image processor which subjects inputted image data to prescribed processing and outputs the result is provided with a gray pixel detection part 323b and a gray pattern matching part 323h which detect muddle- density (gray) areas of the image represented by the picture data, a gray expansion part 323i which performs expansion processing of image data detected by the gray pattern matching part 323h, and a discrimination part 323m which detects the results of expansion processing in the gray expansion part 323i as non-character edge areas of the image, and areas expanded in the gray expansion part 323i are removed from the object of character discrimination. As a result, processing is switched by only middle-density areas, and areas having thick lines can be subjected to the same image processing independently of line width, and the image is prevented from looking unnatural in the switched boundary part due to switching of image processing.
Patent JP-2002347050-A (JP)
Title: Method for manufacturing porous resin thin film and method for manufacturing battery structure
Inventor: HONDA KAZUYOSHI
IPC: H01M4/1393
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel manufacturing method for a porous resin thin film and a novel manufacturing method for a battery structure. SOLUTION: The method for manufacturing the porous resin thin film includes a process for forming a thin film 12 containing a resin material and an organic compound different from the resin material, a process for forming a resin thin film 13 by reacting the resin material in the thin film 12 and a process for making the resin thin film 13 porous by removing the organic compound from the resin thin film 13 to form the porous resin thin film 14.
Patent JP-2002345319-A (JP)
Title: Drive transmission device for crop plantraising machine
Inventor: KIRIHATA TOSHINORI
IPC: A01D57/22
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission for crop plant-raising machine that can standardize the parts for assembling the plant-raising machine by designing the machine so that the number of deriving the driving force from the plant- raising force-inputting case may be arbitrarily settable. SOLUTION: In the objective drive transmission device for crop plant-raising machine, the driving force for the horizontal driving shaft 29 horizontally suspended in front of the multiple row type combine harvester is transmitted to a plurality of the plant-raising cases 23 that are set upright in front of the plant-raising and cutting machine and the tined chain is driven in the raising case 23. The transmission is constituted with the plant-raising power-input case 39 hanging down from the horizontal driving shaft 29 and with the branching case 22 that is fixed to the side face of the plant-raising power-input case 39 on one side and to the upper back face of the plant-raising case 23 on the other side.
Patent JP-2002351827-A (JP)
Title: Web control method, its implementation system, its processing program and recording medium
Inventor: MURASE SHOICHI
IPC: G06F15/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology permitting effective utilization of user's information inputted when performing user registration for each service at a portal site. SOLUTION: A Web control method realizing a portal site being consolidated with a plurality of functions run individually by a ring function has a step registering necessary user information which indicates necessary information required at each portal site, a step to receive from a user the input of user's information necessary for the service selected by the user, a step to accumulate the received user's information as the consolidated user's information at the portal site, and a step to perform the user registration by notifying the received user's information to a service site where the selected service is provided.