baber/WOPTO huggingface dataset:
Patent JP-2003056579-A (JP)
Title: Sealing device
Inventor: YAMAMOTO HIRONORI
IPC: F16C33/78
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a combined sealing device for permitting sealing between the rotating portion and the mounting portion of a bearing. SOLUTION: The sealing device comprises an outer-ring side sealing element 4 and an inner-ring side sealing element 5. The outer periphery edge of the outer-ring side sealing element 4 is provided with a protruded lip 4a protruded to the outer periphery side, and the protruded lip 4a is held in a gap b between an outer ring 1 and an outer ring mounting member 3. Thus, the bearing can be sealed and the gap b between the outer ring 1 and the outer-ring mounting portion 3 can also be sealed.
Patent JP-2003057154-A (JP)
Title: Sparger
Inventor: UMEDA HIDEKI
IPC: G01N1/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a sparger which is constituted so as to be a contamination at its inside always observable, which is cleaned simply, whose maintenance is easy, in which the number of components is small, whose assembling property is enhanced and which reduces the material cost. SOLUTION: In the sparger, a sample solution is introduced to the inside, a known gas is injected into the sample solution, and a measuring gas contained in the sample solution is extracted. A window which can observe the inside is formed in a part of the sparger, a sparger mainframe is formed by a lost-wax process, and the window is formed to be removable.
Patent JP-2003053665-A (JP)
Title: Dresser
Inventor: OGATA YASUYUKI
IPC: B24B53/017
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To effectively scrape out and discharge abrasive filled in holes on a surface of a polishing pad and effectively scrape up and fluff a brushlike part on the surface of the polishing pad. SOLUTION: A dresser 1 is provided with a plurality of columnar projections 3 on a surface of a substrate 2 made of ceramic. A plurality of projections 3 are composed of a plurality of long projections 4 and a plurality of short projections 5, and a cross sectional area of a tip part of the long projection 4 is larger than that of a tip part of the short projection 5. The surface of the polishing pad 11 is pressed and recessed by the long projection 4, the surface of the polishing pad 11 positioned between the long projections 4 and 4 rises, and the abrasive filled in the hole 12 positioned in the part is effectively scraped out by the short projection 5.
Patent JP-2003058881-A (JP)
Title: Digital filter circuit
Inventor: TAMURA TAKAMICHI
IPC: H04N1/409
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a digital filter circuit, with which desired filtering processing can be applied to a plurality of kinds of images while maintaining a circuit configuration for basically applying filtering processing to one kind of one piece of image data. SOLUTION: A multiplication part 11 is provided with storage areas 113a-113d storing filter coefficients corresponding to four kinds of image data Ga-Gd respectively, a multiplexer 114 for guiding the filter coefficient to a coefficient buffer 115 by selectively connecting the storage area parts 113a-113d, a delay circuit 111 composed of four buffers 111a-111d for successively moving pixel data to the side of post-stage in the order of the image data Ga-Gd, and a multiplier 112 for multiplying the filter coefficient read out of the coefficient buffer 115 and the pixel data read out of the buffer 111a.
Patent JP-2002077344-A (JP)
Title: Communication device with personalizing feature
Inventor: ANDERSEN JESPER
IPC: H04M1/17
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a user with a flexible means for personalizing his own communication device. SOLUTION: This communication device is equipped with a personalizing feature, and with a removable holder for holding an image, at the exposable section of that communication device. The holder can be arranged either on the back cover member of the communication device or in the display assembly of the communication device. The holder can include a plastic film, which is bonded along is one side, at the transparent section, for example, the back cover member of the communication device. The plastic film can be held up, and the image can be put between the holder and the back cover. To improve the holding function of the holder, the holder can be provided with an adhesive for holding the image in its exposed section. Moreover, the holder can be included in the display assembly and can have an insert member f or holding the image in the exposed position.
Patent JP-2003065898-A (JP)
Title: Lens inspection equipment and inspection sheet
Inventor: KITABAYASHI MASASHI
IPC: G01M11/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a lens inspection equipment and a inspection sheet, by which a resolution of lenses can be evaluated rapidly and simply at a low cost. SOLUTION: The lens inspection equipment includes a inspection sheet 450 formed with a test pattern TP; a slide retaining part 443 to hold the inspection sheet 450; light source to introduce a luminous flux to a test pattern TP part of the inspection sheet 450 held by the slide retaining part 443; a rotary retaining part 442 holding the slide retaining part 443 in the free of rotation in a plane; a measuring part for picking up a projected image on the screen via projection lens of the inspection sheet 450 and a object to be tested and processing the image. The test pattern TP has the measuring area aligned linear light blocking parts PTL in a stripe-like form so that predetermined spatial frequency are given. By rotating the rotary retaining part 442, the resolution of the test pattern TP having a different extending direction may be easily evaluated.
Patent JP-2003066577-A (JP)
Title: Method for treating silver halide photographic sensitive material
Inventor: NAKAI YASUSHI
IPC: G03C7/407
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a silver halide photographic sensitive material capable of giving a silver halide photographic sensitive material with stains due to a residual intesifying dye diminished after processing. SOLUTION: In the method for treating a silver halide photographic sensitive material, an imagewise-exposed silver halide photographic sensitive material is irradiated with light in the presence of at least one photo radical generator selected from the group comprising organoboron compounds, organosilicon compounds, organotin compounds, organogermanium compounds and organoaluminum compounds.
Patent JP-2003069756-A (JP)
Title: Facsimile machine
Inventor: NAMIKAWA MASANORI
IPC: H04M11/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine with which more kinds of characters can be applied to various kinds of registered information or the like even when an inexpensive operation display unit is provided. SOLUTION: On the operation display part in which the kinds of displayable characters are less than a system side, characters displayable only on the system side can be inputted.
Patent JP-2003066667-A (JP)
Title: Image forming apparatus
Inventor: SATO MITSUO
IPC: B41J29/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus by which the take-out property of paper ejected from an image forming processing part is improved in assembling image forming processing parts using different image forming systems without causing the increase of a cost and which is prevented from being made large-sized. SOLUTION: This image forming apparatus is provided with a constitution 30 by which an ejected paper tray 10 is arranged by aligning the paper-ejection position of each part in a feeding path at the same position within a housing constituted by combining a printing processing part A and an electrophotographic processing part B, and the paper-ejection position of paper S' to which an image is transferred by the electrophotographic processing part B is set to the position of the ejected paper tray 10 that is same as the paper- ejection position of paper S at the printing processing part A and the paper S' ejected from the electrophotographic processing part B is fed to the ejected paper tray 10 without making it pass through the printing processing part A.
Patent JP-2002114762-A (JP)
Title: Phenoxyphenyl heterocyclic derivative as ssris
Inventor: ANDREWS MARK DAVID
IPC: A61P25/14
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a new diphenyl ether compound inhibiting monoamine reuptaking, especially a compound expressing the activity as a selective serotonin reuptaking inhibitor(SSRIs) and accordingly useful in various treating fields, particularly useful for treating or preventing various disorders regarding the controlling of the function of monoamine transporting body, for example, depression, attention deficit polyergic disorder, obsessive-compulsive disorder, posttraumatic stress disorder, substance abuse disorder and sexual disorder including precocious ejaculation; and to provide a pharmaceutical preparation containing such a compound. SOLUTION: A compound of the general formula (I) [wherein, R1 is H or a lower alkyl; R2 and R3 form a hetero atom-containing 4-8 membered saturated ring together with connected atoms; Z is CF3, OCF3, a lower alkylthio or a lower alkoxyl; Y is H, a halogen, ORa, Ra or a lower alkylthio (wherein, Ra is a lower alkyl capable of being substituted with F); or Z and Y form a 5-7 membered saturated, unsaturated or aromatic ring together with connected atoms; and R4 and R5 are each AX (wherein, A is CH=CH or (CH2)p (p is 0-2);  and X is H, F, a halogen, CONR6R7, SO2NR6R7, SO2NHC(=O)R6, OH, a lower alkoxy, NR8SO2 NR9, NO2, NR6R11, CN, CO2R10, CHO, SR10, S(O)R9 or SO2R10) or a 5-6 membered heterocycle which contains 1-3 hetero atoms and can be substituted with R13 (wherein, R13 is hydroxyl, a lower alkoxyl, F, a lower alkyl, a haloalkyl, a haloalkoxyl, NH2, NH (lower alkyl) or N (lower alkyl)2)].
Patent JP-2003074932-A (JP)
Title: Clean room
Inventor: URUGA KENICHI
IPC: E04H5/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a clean room wherein bacteria and mold can be prevented from adhering to walls, a floor, and a ceiling in a room, and hence cleanliness in the room can be prevented from being deteriorated, and further the room is cleaned again in a short time up to a specified level after reopening an operation without the need of a routine cleaning work. SOLUTION: A wall panel 2 of a clean room is constructed as a bacterium coating film 23 on the surface side of a metal layer 22 formed on the surface of a panel body 21, and the bacterium coating film 23 comprises a porous metal oxide coating film 24 formed on the surface side of the metal layer 22 with an anodizing, and an iodine compound 26 impregnated in fine holes 25 formed in the metal oxide coating film 24 with electrophoretic electrodeposition.
Patent JP-2003038147-A (JP)
Title: Method for producing ceramic for preserving freshness of food such as fresh vegetable or fruit or the like
Inventor: SATO KAZUO
IPC: A23B4/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To use ceramic obtained by adding water to ceramic powder for the freshness preservation and antimicrobial treatment of foods such as marine products, fresh vegetables or fresh fruits, or the like. SOLUTION: An aqueous zeolite solution is prepared from zeolite powder thermally treated in an electric furnace. Shells such as oyster shells are fired in an electric furnace at a considerably higher temperature to obtain 50 μm powder. The aqueous zeolite solution is mixed with the shell powder and zeolite powder and then maintained at an equilibrium temperature, while mixed with water. The treated mixture is dried until to give a water content of 5%, thus forming the about 3 μm powdery ceramic.
Patent JP-2003077719-A (JP)
Title: High frequency coil enameled wire
Inventor: KOSHIMIZU YUKIHIKO
IPC: C25D7/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency coil enameled wire in which even when iron is plated thick, conductive resistance is not raised, and a coil characteristic is not decreased. SOLUTION: A polyurethane insulating coating is coat-baked in an outer periphery of a copper wire 1 to form a first insulating film 2, and iron of ferromagnetic metal is plated by electrodeposition in the outer periphery thereof to form a magnetic metal plating layer 3. Further, a polyurethane insulating coating is coat-baked in the outer periphery thereof to form a second insulating film 4, so that a high frequency coil enameled wire 10 is provided.
Patent JP-2003013501-A (JP)
Title: Hold down hardware with anchor
Inventor: OGATA KENJIRO
IPC: E04B1/58
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a hold down hardware for binding foundation to a strut center of a wooden building or the like. SOLUTION: The base of the strut 1 is provided with a hole 2 for a spline and a hole 5 for a drift pin for mitering the strut, and inserted in the spline 4 of the hold down hardware with an anchor. A drift pin 6 is inserted in the hole 5 for the drift pin to miter the strut 1. An anchor bolt 10 of the foundation 9 is connected by an eyenut of a slide anchor and an eyebolt 7 is provided with a nut 12, and a groundsill 15 is fixed by a base plate 16 to bind the strut 1 to the foundation 9.
Patent JP-2003074988-A (JP)
Title: Solar beam concentrator
Inventor: MUNEHIRA SEISHIRO
IPC: F24S23/71
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To make a light concentrator for concentrating beams of solar light or receiving radio waves at a low cost, to reduce the weight of the concentrator and materialize easy transportation and installation, in relation to utilization of solar energy and reception of radio waves. SOLUTION: The light concentrator has an airtight gas-film structure made by combining a permeable film having a high transmission of light or radio wave and a reflective film having a high reflectivity of light or radio wave. The reflective film 2 having a high reflectivity when being filled with a gas is formed in a parabolic face or a similar shape capable of replacing the parabolic shape. A light concentrating system comprises a plurality of the light concentrators arranged with wires 13 and simultaneously controlled so as to pursue a direction. Thus, a light-weighted, high precision parabola reflection mirror and a parabola antenna are produced at a low cost.
Patent JP-2003085233-A (JP)
Title: Power analyzing system for integrated circuit device
Inventor: MUKONO MAMORU
IPC: G06F17/50
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide the power analyzing system of an integrated circuit device capable of much easily and precisely executing power analysis even in a large- scale integrated circuit device whose integration is progressive, or in an upstream design process whose abstraction property is high. SOLUTION: A text pattern generating device 11 acquires a test pattern with pattern length based on an index value by automatic test pattern generation (ATPG) based on a net list 21 of an LSI, and extracts only a part related with a circuit function operation, and outputs it as a test pattern 18 for power analysis. A circuit simulator 12 inputs the outputted test pattern 18 for power analysis and timing information 23 differently prepared in order to operate the pattern, and calculates circuit information 24 and signal toggle information 25 for each cluster by using a combinatorial circuit as a unit, and executes circuit simulation by using the calculated results. Moreover, time-sequential power value for each cluster is analyzed, and the power analysis of the whole circuit is executed.
Patent JP-2003081262-A (JP)
Title: Paper blade and rolled carton therewith
Inventor: KATAYAMA HIROSHI
IPC: B65D5/72
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To enable a paper blade having some saw-teeth blades not producing any peeled-off material, hardly deformed and hardly scratched to be formed efficiently while restricting a damage of an applied device. SOLUTION: Reinforcing resin containing spherical non-organic particles is immersed, set and intensified in a paper base material.
Patent JP-2003086019-A (JP)
Title: Addon mechanism for embedded luminaire and embedded luminaire
Inventor: SHIMIZU KEIICHI
IPC: F21Y101/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To easily add a human body sensor on an embedded luminaire originally not including the human body sensor. SOLUTION: This embedded luminaire is provided with an annular body 12 put between a ceiling surface 2 and a flange part 7 which is a part of the embedded luminaire main body 4 inserted in an attachment hole 3 formed on the ceiling surface 2 with covering a light source 1 and covers an edge part of the attachment hole 3. The human body sensor is attached on the annular body 12. If the embedded luminaire not including the human body sensor 13 is attached on the ceiling surface 2, the human body sensor can be added on the embedded luminaire simply without spending considerable time and cost by putting the annular body 12 having the human body sensor 13 attached between a flange part 7 and ceiling surface 2.
Patent JP-2003089099-A (JP)
Title: Cutting-off tool and device with expanded function using the same
Inventor: TSUKAMURA KIYOSHI
IPC: B26F3/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a cutting-off tool capable of facilitating cutting-off work of a cutting-off part by packing an inexpensive exclusive tool with a main body or mounting the tool on the main body and provide a device with an expanded function having a structure suitable for the use of the cutting-off tool. SOLUTION: This tool 10 has a slit 11 having a width A substantially equal to a width or a thickness of a rib 5 connecting a cover covering an opening part in which optional equipment is attached. When using it, the slit 11 is fitted in the rib and a grip part 12 is rotated in C direction in which a force is applied to the rib 5 by holding the grip part 12. Even when a fringe of the other rib 5 and the opening part comes into contact with one fringe 12a of the grip part 12 due to the rotation, a force is further applied to rupture the rib 5 based on the principle of lever. All the ribs 5 are ruptured by repeating this work.
Patent JP-2003080812-A (JP)
Title: Ribbon cassette and printer
Inventor: YAMAGATA TAKESHI
IPC: B41J35/04
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the work for replacing an ink ribbon without staining the hand. SOLUTION: The ribbon cassette 1 has an ink ribbon 15 stretched from a first guide arm part 14a provided at one end part of a ribbon case 14 toward a second guide arm part 14b provided at the opposite end part wherein a ribbon guide 17 for leading the ink ribbon 15 to a print head 8 part is clamped at the stretching part of the ink ribbon 15 such that the ribbon guide 17 can be fixed removably to the ribbon case body 14. Furthermore, the ribbon guide 17 stops the ink ribbon 15 in slidable shape by means of a ribbon protector 18.
Patent JP-2002127902-A (JP)
Title: Control apparatus for operating and releasing hand brake
Inventor: RING MICHAEL E
IPC: B61H13/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus capable of operating a hand brake assembly of a railroad vehicle. SOLUTION: This control apparatus includes a hydraulic source 14 engageable with the railroad vehicle, and a pneumatic valve 16 is connected with the hydraulic source to start the transmission of hydraulic pressure from the hydraulic source. A force adjusting valve 18 is connected with the pneumatic valve to receive hydraulic pressure from the pneumatic valve, and a mechanically driven valve 20 is connected with the force adjusting valve to receive hydraulic pressure from the force adjusting valve to operate the hand brake assembly by transmitting the hydraulic pressure to a brake cylinder 12. An electronically controlled valve may be arranged at an intermediate position between the hydraulic source and the force adjusting valve to start the communication of fluid from the hydraulic source to the force adjusting valve electrically.
Patent JP-2003091246-A (JP)
Title: Organic electro-luminescence display panel and manufacturing method therefor
Inventor: TAKEHASHI NOBUITSU
IPC: H05B33/22
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an organic electro-luminescence display panel excellent in a yield and reliability by reducing non-operating pixel defects by a simple configuration, and completely eliminating a decrease in brightness with time and generation of pixel defects. SOLUTION: A organic EL layer and cathodes are shorted and the cathodes are disconnected by coating a contact part of a transparent electrode and a drain contact part of a thin film transistor, namely, an opening part of a flattened film with an insulating resin.
Patent JP-2002175719-A (JP)
Title: Illuminating lamp
Inventor: OTA MASUO
IPC: F21Y101/02
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating lamp suitable for a headlamp capable of facilitating the turning on and off of a switch by either the left or right hand without using dirty fingertips and allowing switch lock. SOLUTION: A switch block 20 for turning on and off the power feeding to a light source is separately composed from a lamp case 1, and the switch block 20 allows the lamp case 1 to be mounted to and dismounted from a head belt 12 mounted to the head part of a user. The switch of the switch block 20 repeats the turning on and off by the repetitive pressing, a switch rubber piece 24 of a pressing operation part is relatively large, and bent in a direction projecting outward, and can be operated by the back of the hand. The switch block 20 can be mounted on either the left or right side of the head belt 12, can be used by a right-handed person and a left-handed person, and prevents the power from being accidentally turned on and off by a lock lever 27.
Patent JP-2003090498-A (JP)
Title: Gas type determination system
Inventor: TANAKA NOBUYUKI
IPC: F17C13/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To accurately determine a type of fuel gas in a gas cylinder. SOLUTION: A connector 12 on a cylinder side provided on the gas cylinder and a connector 22 on a regulator side provided on a pressure regulator 20 are connected. When LPG is filled in the gas cylinder 10, a lead wire 13 short- circuits terminals (a) and c, and therefore a control circuit 21a of a pressure controller 21 determines the fuel gas as the LPG with a signal inputted in an input terminal q, and a supply gas pressure is regulated for the LPG. On the other hand, when DME is filled in the gas cylinder 10, the lead wire 13 short- circuits the terminal (a) and e, and therefore the control circuit 21a determines the fuel gas as the DME with a signal inputted in an input terminal s, and the supply gas pressure is adjusted for the DME. A gas type is determined from a detected pressure of a pressure sensor 43 of a hot water heater 40 in each household.
Patent JP-2003096530-A (JP)
Title: Aluminum alloy
Inventor: ODERA KATSUMASA
IPC: C22C21/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy which simultaneously satisfies development of superplastic phenomenon, strength, ductility and machinability, and is useful as various industrial materials. SOLUTION: The aluminum alloy is obtained by adding, by mass, 0.15 to 0.40% Zr and 0.5 to 1.0% Ni to an Al-Mg based alloy, and further adding 0.5 to 6.0% alumina of 1 to 10 μm thereto. The alloy has a structure in which Al-Ni and Al-Zr based intermetallic compounds, and alumina are uniformly dispersed into a matrix. The average crystal grain diameter is 1 to 10 μm, the average grain diameter of the Al-Ni based intermetallic compounds is 0.1 to 5 ×m, and the average grain diameter of the Al-Zr based intermetallic compounds is 10 to 500 nm. The alloy exhibits an elongation of at least 300% at a strain rate of 0.001 to 1/s.