baber/WOPTO huggingface dataset:
Patent JP-2002109300-A (JP)
Title: Sales system for on-vehicle product
Inventor: KUSANO MANABU
IPC: G06Q30/06
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide the sales system of an on-vehicle product, in which a user can easily fit a desired on-vehicle product to a self-vehicle by a user. SOLUTION: The user U reads the home page H of an on-vehicle product maker M and inputs vehicle information on a vehicle type, etc., related to the vehicle. The server 1 retrieves the on-vehicle product corresponding to vehicle information, and informs the user of it. The user U selects the desired on-vehicle product from the informed on-vehicle products. Fitting parts required for fitting the selected on-vehicle product is retrieved and it is informed to the user U. When the user U inputs individual information, the server 1 confirms the stock of the on-vehicle product and the fitting parts, which the user U selects, to an on-vehicle product dealer S near the address of the user. A server 2 confirms the stock and the like and transmits them to the server 1. The server 1 informs the user U of information on the on-vehicle product dealer S near the address of the user U. The user U selects the desired dealer from informed information and informs the effect of ordering. Thus, the business of the on-vehicle product is realized. The user U pays and can receive the products by going to the selected dealer at noticed date/time.
Patent JP-2001140936-A (JP)
Title: Multiple clutch device
Inventor: KUNDERMANN WOLFGANG
IPC: F16D21/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To improve at least one of the problems such as sealing, power loss, etc. SOLUTION: This clutch device having a first clutch means 64 provided on first transmission input shafts 2, 2 and a second clutch means 72 provided on a second transmission input shaft 24 is provided in a multiple clutch device 12 for a motive power unit. In the clutch means 64, a plate having at least one friction lining can be friction-engaged with a plate having no friction lining. Instead of it or additionally, at least one plate 166, 170 which is made of a sintered material and has at least one friction lining and at least one plate which is made of the other friction lining material and has at least one friction lining are provided in a plate packet 76, and the other friction lining material has progressive friction coefficient transition with respect to the number of slide rotation.
Patent JP-2002109743-A (JP)
Title: Optical information recording/reproducing apparatus
Inventor: AKAGI NORITAKA
IPC: G11B7/0045
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a phase of a wobble signal shifts due to a cross-talk of a wobble between adjacent groove tracks, and that data cannot be recorded in an accurate position when a recording is performed using a clock signal generated from the wobble signal in which the phase has shifted. SOLUTION: Phase difference between the wobble signal and a prepit detection signal is detected by a phase difference detection circuit. A slice-level of a binarizing circuit for the wobble signal is controlled so that detected phase difference is made constant. Thereby the wobble signal for recording and a positional relationship between a clock for recording and the prepit detection signal which shows an absolute position of a DVD-R (digital versatile disc- recordable) can be made constant even when the phase difference of wobble phase exists between the adjacent groove tracks.
Patent JP-2002101778-A (JP)
Title: Litter bundle for animal and production system therefor
Inventor: KATO HIDETADA
IPC: A01K1/015
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a litter bundle for animal of a form easy for storage by easily making a cutting work by mechanical operation, and to provide a production system for such a litter bundle. SOLUTION: This litter bundle for animal is obtained by the following process: the sheath 11 near each of the feet 13 of straw 10 is stripped off, the orientation of the straw 10 is adjusted so as to intermingle the ear tips 12 and the feet 13 followed by binding the straw 10 and then cutting to a specified length to form the objective litter bundle 1.
Patent JP-2001225880-A (JP)
Title: Take-out part structure for wet tissue housing container
Inventor: NAKAMURA KENJI
IPC: B65D83/08
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a take-out part structure for wet tissue housing container which is fabricated by an extremely easy processing with the reduced number of parts and can be produced inexpensively. SOLUTION: For a wet tissue take-out part structure 2 comprising a base part 6 equipped with a wet tissue take-out port and constituting a top part for a wet tissue housing container and an opening/closing lid part 8 for covering the wet tissue take-out port 7, the base part and the opening/closing lid part are molded integrally with a fulcrum part 10 interposed in between, a plate-like projecting piece 18a projecting at an angle from the opening/closing lid part is provided at a position close to the fulcrum part, and a spring member 19 is provided at the base part. When the wet tissue take-out port at the base part is covered with the opening/closing lid part, the plate-like projecting piece and the spring member are engaged with each other and deformed, and thereby a thrust for opening is given to the opening/closing lid part.
Patent JP-2002110493-A (JP)
Title: Method and apparatus for extracting failure in machining process
Inventor: TANAKA MASAYUKI
IPC: H01L21/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To enable anyone to quickly extract failure factors causing the product yield to drop in machining processes such as diffusion steps to meet the actual situation in a semiconductor manufacturing factory. SOLUTION: Using manufacturing apparatus history information I2 including troubles and maintenance information about manufacturing apparatus and inspecting apparatus, and quality result information I1 expressing the yields and electric characteristic values of products, a multi-step multivariate analyzing means 4 analyzes the relations between both information to limit, and extracts failure factors in the manufacturing apparatus history information I2.
Patent JP-2002112732-A (JP)
Title: Plum vinegar-containing seasoning
Inventor: KAWASAKI TOSHIKO
IPC: A23L27/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To prepare a plum vinegar-containing seasoning, making it possible to utilize plum vinegar produced during production processes of pickled plums which have been conventionally eaten as a health food from ancient times but have a problem that not so much plum vinegar is utilized and which are discarded in the river, or the like, because of having strong acidity and high in salinity, in spite of having a high nutritive value due to exudation of plum ingredients to cause environmental pollution, or treated with related agents by paying some fees. SOLUTION: This plum vinegar-containing seasoning is such one that plum vinegar produced during the production processes of pickled plums, and sweeteners are contained in vinegar.
Patent JP-2002115738-A (JP)
Title: Gas spring
Inventor: TAKASE KOJI
IPC: F16F9/36
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas spring preventing a leakage of a lubrication oil from an oil storing chamber by a simple constitution as compared with a conventional gas spring being advantageous at an assembling property and a cost and provided with an oil storing chamber comprising a novel constitution. SOLUTION: A packing gland 16 for sealing a space between a cylinder 2, a bearing 9 and a retainer 11 is interposed between the bearing 9 and the retainer 11 by urging a packing 13 to the bearing 9. A seal member 17 for sealing a space between the retainer 11 and a piston rod 4 and made of an elastic material is integrally bonded to the retainer 11.
Patent JP-2002115001-A (JP)
Title: Fine copper powder for forming circuit
Inventor: SAKAGAMI TAKAHIKO
IPC: H01B1/22
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide circuit-forming fine copper powders having sharp particle- size distribution as well as an excellent filling property in conductive paste, by using the conductive paste of which a coated film having high film density can be formed and resultantly sintered density can be increased by sintering, a fine pattern can be formed and wiring density can be increased. SOLUTION: The fine copper powder for forming circuit satisfies the following conditions: when the average particle size by SEM observation and the standard deviation of particle size are represented by x (μm) and σ, respectively, the tap density (g/cm3) and the average particle size x satisfy inequality (tap density)>=4.83-1.99exp(-0.29x) and also the coefficient of variation CV determined by equation CV(%)=(σ/x)×100 becomes <=40%.
Patent JP-2002113567-A (JP)
Title: Instrument for detecting reaching timing of molten metal surface and apparatus for supplying molten metal
Inventor: TSUCHIDA JIRO
IPC: G01F23/26
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To detect the reaching timing of molten metal surface to a desired prescribed height position of a molten metal tube under the state in which the trouble of maintenance can be reduced and such fear as overflow of the molten metal is avoided. SOLUTION: In the molten surface reaching timing detecting instrument for detecting the reaching timing when the surface K of the molten metal D flowing into the molten metal tube portion 29 arranged along the vertical direction from the lower part reaches the prescribed height position P in the molten metal tube portion, a position corresponding to the prescribed height position of the molten metal tube portion 29 is inserted through the inside of a solenoid coil 31, and impedance change or inductance change or current change or voltage change or power factor change of the solenoid coil according as the molten metal surface reaches the prescribed height position is measured and this instrument is constituted so as to detect the reaching timing based on this measured result.
Patent JP-2002121649-A (JP)
Title: Low thermal expansion alloy
Inventor: TAKEDA KIYOKO
IPC: C22C38/52
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive low thermal expansion alloy having sufficient stress corrosion cracking resistance as a material for structural purpose. SOLUTION: The low thermal expansion alloy has a composition containing 2 to 18% Cr, 25 to 40% Ni, 0 to 30% Co and 0 to 5% Mo, and the balance substantially Fe, in which the contents of C, Si, Mn, P, S and N as impurities are respectively controlled to <=0.04%, <=0.4%, <=0.7%, <=0.02%, <=0.01% and <=0.03%, and also, the relation among the contents of Cr, Ni and Co satisfies the inequality of -16.6<=(0.15Ni-1.15Co+0.49Cr)<=7.2 and the inequality of 4.5<=(0.17Ni+0.50Co+0.15Cr)<=16.0.
Patent JP-2002124090-A (JP)
Title: Over-erasure cell detection system for non-volatile semiconductor memory, over-erasion cell elimination system for non-volatile semiconductor memory, non- volatile semiconductor memory, over-erasure cell detection method for semiconductor memory, over- erasure cell elimination method for non-volatile semiconductor memory
Inventor: TAKAHASHI YASUYUKI
IPC: G11C16/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To simply detect a memory transistor of a non-volatile semiconductor memory being in an over-erasure state. SOLUTION: When a CPU outputs a test mode signal to a flash memory 15 and reads out data, only an source of a memory cell transistor 16 belonging to a word column selected by a row decoder 17 is connected to ground by a switch array 21, the other sources are connected to a power source VDR. Also, all word lines WL of the memory cell transistor 16 are set to a non-selection state by a multiplexer 19. And the CPU detects the memory cell transistor 16 from which a data value '1' is read out as an over-erasure cell, makes a RAM store its address and a read out data pattern, and detection is performed for all object regions, then, it is restored to a normal erasure state by writing data '0' in an over-erasure cell based on an address stored in the RAM and a data pattern.
Patent JP-2002121309-A (JP)
Title: Extrusion-foamed thermoplastic elastomer molding and its production method
Inventor: NAKAMURA TAKAHITO
IPC: C08J3/20
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain extrusion-foamed thermoplastic elastomer moldings which have good soft touch and cold resistance, is thin, and is excellent in recyclability. SOLUTION: A composition prepared by compounding a resin blend at least containing (A) a thermoplastic olefin elastomer, (B) a thermoplastic styrene elastomer, and (C) an ethylene/α-olefin copolymer with a blowing agent is melted, kneaded, and foamed by using an extruder comprising a screw and a cylinder, is formed through a T-die into a sheet, and is stretched with a nip roll, thus giving a soft extrusion-foamed thermoplastic elastomer molding which, though being a foam, is not broken because of its good stretchability, has a good surface state, and has a Shore A hardness of 70 or lower, a density of 0.85 g/cm3 or lower, and a thickness of 1 mm or lower.
Patent JP-2002122732-A (JP)
Title: Optical dispersion compensating device
Inventor: KIKUCHI KAZURO
IPC: H04B10/2525
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To solve such problems that conventionally signals transmitting through optical fibers cause wavelength dispersion for the optical communication at a >=10 Gbps communication bit rate, particularly at >=40 Gbps, and this brings severe hindrance for the communication, and even though various kinds of methods or devices for the dispersion compensation are proposed, the losses due to connection increases when the communication band are widened. SOLUTION: An optical dispersion compensation device, having a wide-band width for dispersion compensation, is prepared and used for a composite type optical dispersion compensation device composed of a plurality of elements which can compensate the optical dispersion connected in series, so as to compensate the dispersion. Thus, the obtained composite optical dispersion compensation device realizes low loss over a wide-band.
Patent JP-2002119307-A (JP)
Title: Forming method of vulcanized rubber grounding sole for injection molded sole
Inventor: TSUKAMOTO KOJI
IPC: B29C45/14
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a low price sole with a vulcanized grounding sole with excellent adhesion to an injection molded sole main body without requiring applying an adhesive in insert-forming of an injection molded sole. SOLUTION: A facing cloth 2 made by laminating an upper fabric 21 and a lower fabric 22 with melting point not lower than 20 deg.C on the top and the bottom of a core layer 23 comprising heat adhesive synthetic resin or fiber with a melting point within a range of vulcanizing temperature ±20 deg.C is superposed on the upper face of a grounding sole forming material 11 comprising vulcanized rubber. The product is heated and pressed under 140-180 deg.C to form a vulcanized rubber grounding sole 1. Simultaneously a part of the grounding sole molding 11 is anchored for unification into gaps of the lower fabric 22 laminated on the bottom of the facing cloth in contact with the grounding sole forming material 11, and the core layer 23 is softened or melted to adhere to the upper and lower fabric 21, 22 laminated to the core layer 23.
Patent JP-2002124926-A (JP)
Title: Radio facility monitor system
Inventor: MITANI SHIGEO
IPC: H04B17/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a radio facility monitor system capable of transmitting a monitor image to a wired channel without restricting a camera position even when the camera is distant from a repeater unit, extending a transmitting range by enabling a use of a gain antenna, and monitoring a remote facility from a moving slave unit or delivering image or monitor data to arbitrary remote terminal equipment without impairing reliability of a system due to a decrease in cable reliability due to change over aging when the wired cable is cut off in emergency. SOLUTION: The radio facility monitor system comprises radio transmitting terminal equipment 6, a wired repeater unit 8, a communication controller 9, a central monitor unit 10 for displaying an image signal transmitted from a radio transmitting equipment 1 and transmitting monitor and control signals to the controller 9, a base station 11, a slave unit 13 and distribution terminal equipment 14.
Patent JP-2002134812-A (JP)
Title: Structure of circulation fan for excimer laser device
Inventor: YADA YUJI
IPC: H01S3/225
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a gas circulation fan for an excimer laser device which requires no metallic pipes and never allows a magnetic bearing, position sensor or the like to be exposed directly to a fluorine gas atmosphere. SOLUTION: A laser gas is sealed inside a chamber 1, and a fan 3 installed on a rotary shaft 2 is rotated in the chamber 1. On both sides of the chamber 1, the radial magnetic bearings 5 and 9 wound with a metal-coated wire (53) anticorrosive to the laser gas, and the position detecting sensors 6 and 10 are provided. The rotary shaft 2 is magnetically levitated and the fan 3 is rotated by a driving force of a motor stator 11.
Patent JP-2002129647-A (JP)
Title: Handrail structure for building
Inventor: TAKAGI MITSUAKI
IPC: E04B1/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide handrail structure of fine appearance, attaining excellent greening effect with plants without impairing surrounding environment. SOLUTION: This handrail structure having a partition face for partitioning the specified area of a building is provided with the partition face 20 with an opening in the face, and a greening board material 30 fitted to the partition face 20. The greening board material 30 formed in flat box shape opened at one face, has a storage box 32 fitted, with the open face facing the partition face; a water retaining layer 34 filled in the storage box 32; a covering fiber layer 36 closing the open face of the storage box 32; and greening plants 40 planted in the water retaining layer 34, piercing the covering fiber layer 36 and extending to the outer surface from the open face through the opening 23 of the partition face 20.
Patent JP-2002126453-A (JP)
Title: Waste gas cleaning device
Inventor: ISHIBASHI KAZUNOBU
IPC: F01N3/08
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas cleaning device having stable high NOX cleaning performance at temperature ranging from low temperature to high temperature and also excellent sulfur poisoning resistance. SOLUTION: The waste gas cleaning device is composed of a low temperature type NOX absorption reduction catalyst 1 prepared by carrying a noble metal and an alkaline earth metal or lanthanum on an oxide carrier and a high temperature type NOX absorption reduction catalyst 2 having a lower layer prepared by carrying a noble metal and an alkali metal on a basic oxide carrier and a sulfur acquiring layer 22 formed on the surface thereof, the low temperature type NOX absorption reduction catalyst 2 is arranged on the upstream side of the waste gas flow and the high temperature type NOX absorption reduction catalyst 2 is arranged on the downstream side thereof. The sulfur poisoning of a NOX absorption material carried on the lower layer 21 is suppressed because SOX is acquired by the sulfur acquiring layer 22 under a high temperature lean atmosphere.
Patent JP-2002134412-A (JP)
Title: Method for heating infrared transmission substrate, and method for fabricating light-emitting element
Inventor: NAKAMURA TAKAO
IPC: H01L21/203
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a light-emitting element which is improved so as to be suitable for automation and mass production. SOLUTION: A metal is deposited on one side of an infrared transmission substrate 2 for forming a metal film 3. While heating the metal film 3 and thereby heating the infrared transmission substrate 2 through heat conduction, an n-type buffer layer 21, an n-type clad layer 22, an active layer 23, a p-type clad layer 24 and a p-type contact layer 25 are formed by epitaxial growth, on the other side of the infrared transmission substrate 2.
Patent JP-2002131773-A (JP)
Title: Liquid crystal display element
Inventor: TATSUMI HIRONOBU
IPC: G02F1/1333
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element of which the connection electrodes can be prevented from being disconnected, which is caused by bending of the substrate caused during transportation or the like without making difficult the connection with the liquid crystal driving circuit and also without increasing the thickness of the terminal parts. SOLUTION: The liquid crystal display element is formed by sticking two plastics substrates together, and one of the stuck substrates 2 is extended to form a terminal part 3. The terminal part 3 is provided with plural connection electrodes 4... from the pixels to connect them with the liquid crystal display part. The connection electrodes 4... are provided with slotted holes 11 for preventing cracking from occurring through the connection electrodes 4... in the direction of the width.
Patent JP-2002132106-A (JP)
Title: Image forming device
Inventor: FUJISHIMA MASAYUKI
IPC: G03G21/10
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To solve the following drawback of an ordinary cleaning blade used for the removal of powder toner of a cleaning device of a liquid development image forming device; it is difficult to completely drop and remove the residual toner on the surface of a blade edge for the sake of the adhesion of a carrier liquid and when the carrier liquid dries in this state, the toner solidifies on the surface of the blade edge and therefore a cleaning fault occurs. SOLUTION: This image forming device has a liquid developing device and a cleaning device having a cleaning liquid coating application means for applying a cleaning liquid to the surface of a photoreceptor after toner transfer and a cleaning means. This cleaning means is housed in an inside housing exclusive of an aperture on the photoreceptor drum side and is provided with at least >=1 discharge port on the wall surface opposite to the aperture of the inside housing.
Patent JP-2002128365-A (JP)
Title: Image reading/recording device
Inventor: FUJITA AKIHIRO
IPC: G03G15/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent attachment of a foreign matter such as dust from the outside to recording paper in simple constitution. SOLUTION: By rotating a document receiving tray 10 to fall toward a device main body 1, an upper opening of a recording paper tray 11 is covered with the document receiving tray 10. The document receiving tray 10 functions as a cover member for the recording paper tray 11, thereby drop of the foreign matter such as dust onto the recording paper P placed on the recording paper tray 11 can be prevented.
Patent JP-2002138449-A (JP)
Title: Slide gate
Inventor: KURODA MITSUHO
IPC: E02B7/54
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To decrease the frequency of maintenance for a seal member by effectively preventing damages or the like to the seal member attached to the door body. SOLUTION: A protective member 20 is installed in a slidable manner to a sloped surface 12 at the lower end portion of a door body 10 of the slide gate along the sloped surface 12. The protective member 20 is made displaceable at an operating position where the lower portion is projecting out downward from the lower end edge and an evacuation position where the lower end portion is flush with the lower end edge of the door body or above the end edge of the door body. In this way, in a state of the operating position, the protective member 20 is pushed out to the upstream of a seal member 16 attached to a lip portion 14, thereby preventing the collision between the seal member 16 and trash.