baber/WOPTO huggingface dataset:
Patent JP-2002104610-A (JP)
Title: Cassette body for plate, and shaft body used therein
Inventor: OSAKI KOJI
IPC: B65D85/57
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a long-life cassette body for a plate which restores to its original size without causing incorrect size of a shaft body or accumulation of stress-strain distortion in a resin part as it is cooled even after it is heated to be expanded. SOLUTION: This cassette body 1 stores a plate P such as a magnetic disc. Shaft bodies 8, 9, 10, and 11 are provided between two side plates 2 and 3. The shaft body comprises a metal core member 12 slidably inserted into the resin part 13, with plural grooves 14 provided for the plate to be engaged. The resin part 13 is fixed to the core member 12 at one position.
Patent JP-2002098656-A (JP)
Title: On-line measurement method and device of amount of adhesion of metal phase contained in plated layer
Inventor: FUJIMURA TORU
IPC: C23C2/28
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the measurement accuracy of the amount of adhesion of a metallic phase by improving X-ray diffraction intensity from the metallic phase in a method for measuring the amount of adhesion of the metallic phase contained in a plated layer using the X-ray diffraction method. SOLUTION: By measuring diffraction X rays from the metallic phase contained in the plated layer with a specific range on a Debey ring by the X rays, the number of count of the diffraction X rays per measurement time by a detection means is increased. Also, by integrating the obtained diffraction X-ray intensity data, the X-ray intensity data are improved and hence the measurement accuracy of the amount of adhesion of the metallic phase is improved.
Patent JP-2002100129-A (JP)
Title: Optical disk drive
Inventor: NAKA AKIYUKI
IPC: G11B7/095
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of disk resonance in an optical disk drive having a tilt correcting mechanism to move up and down a principal axis and a secondary axis to guide the optical head by reducing the vibration of the optical head in a seeking operation. SOLUTION: A spring and vibration absorption rubber are disposed in series or in parallel to press each axis on one side or both sides of a supporting part to support each of the principal and secondary axes on both sides.
Patent JP-2002105783-A (JP)
Title: False-twist textured yarn and method for producing the same and woven/knitted fabric made therefrom
Inventor: YAMAGUCHI NOBUHIRO
IPC: D02G3/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a false-twist textured yarn capable of giving woven/knitted fabrics imparted with crisp feeling and varied uneven feeling on the surface thereof, to provide a method for producing such a textured yarn, and to provide such woven/knitted fabrics. SOLUTION: This false-twist textured yarn is a substantially single one comprising twisted plural multifilament yarns, and has alternately nonfused portions with the twisted multifilament yarns spirally entangled with each other and fused portions with the twisted multifilament yarns bundled.
Patent JP-2002112427-A (JP)
Title: Base board and wiring structure using the same
Inventor: YOKOYAMA KATSUMI
IPC: E04F19/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a base board which allows keeping a fine appearance and a high degree of efficiency, and offers a high degree of flexibility in change and addition of wirings incident to extension and reconstruction, and a wiring structure using the same. SOLUTION: A longitudinally directed wiring space H through which a cable 2 pierces, is formed inside a base board 1. The base board 1 includes long lengths of a base part 21 fixed onto a wall surface 3S and a cover 22 attached to the base part 21. The cover 22 consists of a plurality of cover base bodies 19 divided in a longitudinal direction, and a covering element 20 covering a boundary part 17 between the base bodies 19.
Patent JP-2002107938-A (JP)
Title: Antireflection film material and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: G02B1/111
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film material having a high etching selectivity ratio to a resist, that is, a high etching speed and to provide a pattern forming method by which an antireflection film layer is formed on a substrate using the antireflection film material. SOLUTION: The antireflection film material contains a compound having a substituent of formula (1) or (2) [where R1 is a 1-10C linear, branched or cyclic alkylene; R2-R10 are each H, a 1-20C linear, branched or cyclic optionally fluorine substituted alkyl, a 6-20C aryl or a 1-6C trialkylsilyl; 0<=m<=10; 0<=n<=10; 0<=o<=10 and 1<=(m+n+o)&h10].
Patent JP-2001111008-A (JP)
Title: Manufacturing method of semiconductor device comprising laminated capacitor
Inventor: KIM JAE-KAP
IPC: H01L21/70
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device comprising a laminated capacitor wherein a step which occurs between a logical circuit region and a RAM cell region due to the lamination height of a capacitor is settled. SOLUTION: This relates to a manufacturing method for a semiconductor device comprising a laminated capacitor on a semiconductor substrate which comprises a logical circuit region A with a specified logical circuit and a RAM cell region B with multiple transistors. Here, a step an insulating film 240 is formed by a thickness corresponding to the height of a laminated capacitor to be formed on the semiconductor substrate, a step where the insulating film formed in the RAM cell region is partially removed to form a space where a laminated capacitor is formed, a step where the laminated capacitor is formed in the space, and a step where the insulating film formed in the logical circuit region is partially removed, and a mutual connection wiring 450a of the logical circuit is formed in the removed part, are provided.
Patent JP-2002102015-A (JP)
Title: Floor board hinge structure for rising and falling type bed
Inventor: FUJII NOBUNAO
IPC: A61G7/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a floorboard which is inexpensive, by a part by reducing the number of parts and the use of resin for it and light weight and durable. SOLUTION: In the floor board 1 made of resin and consisting of a single body, the four places in the longitudinal direction of the floorboard are foldable freely and three reinforcing ribs 9 to be extended in the width direction of the floor board are projectingly provided at the respective foldable places 3. Thin-thickness hinges 11 to be extended in the width direction of the floorboard are formed on both sides of the respective ribs 9.
Patent JP-2002073449-A (JP)
Title: Shopping assistance code conversion portable telephone system
Inventor: AOKI JUNICHI
IPC: G06Q30/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a consumer buys his/her shopping, commodity information and pertinent information are hardly conveyed only by conventional notification methods to the consumer, and it spends time and efforts to draw lots or obtain images of TV program or musical information which the consumer takes notice. SOLUTION: A portable telephone 100 with a code reader is connected to the Internet 303 and further to a code conversion server 401 having a code database 411. Subsequently, code information is read from a commodity code 201 of a commodity related to information that the consumer desires to know, using the portable telephone 100 with a code reader. The code conversion server 401 converts the read code information into a network address 731 for a dealer who is an actual producer or a distribution source of the commodity corresponding to the commodity code 201, and then transfers the connection with the consumer to the dealer. The dealer provides the consumer with information through a home page or various information providing pages.
Patent JP-2002113139-A (JP)
Title: Structure of head of iron club for golf
Inventor: OTOGURO MASAAKI
IPC: A63B102/32
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a head of an iron club which drastically lessen the grass resistance at a shot, enables even a beginner or powerless player to easily swing through a club head at the rough, to effectively eliminate missed shots, such as a mishit and shank, and assures safety by solving the problem of giving rice to an accident resulting in injury or death by the shank, etc. SOLUTION: The structure of the head of an iron club for golf is constituted by forming grass escape grooves 5 which open at a leading edge 4a and are opened at a front surface 4b on the clubface 2 side of a leading edge zone 4 of the club head 1 and a front surface 4c on the sole face 3 side of the leading edge zone 4 in the leading edge zone 4.
Patent JP-2002114863-A (JP)
Title: Method for washing open-cell porous material
Inventor: TAKADA HIROYUKI
IPC: B08B9/08
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a washing method capable of sufficiently washing the pores of an open-cell porous material, thus intended for affording such an open- cell porous material always having stable water and air permeability. SOLUTION: This method for washing an open-cell porous material that is obtained by agitating a mixture comprising an epoxy resin, a curing agent, a filler and water to obtain an emulsion slurry followed by curing the slurry with the water intact, is characterized by comprising the following process: the open-cell porous material thus obtained is fed with washing water and air until the pH of the effluent washings discharged from the porous form comes to a specified value.
Patent JP-2002117067-A (JP)
Title: System and method for telephone communication and advertisement information providing server
Inventor: SHIODA TAKEHIKO
IPC: G06Q30/04
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for telephone communication which retrieve and provide advertisement information based upon a liking for advertisement information that the user of a communication terminal has. SOLUTION: This telephone communication method is a method for providing an advertisement information piece for the communication terminal through a telephone network. Prior to the actual provision of the advertisement information, the advertisement information piece is obtained from the advertiser terminal and user-related information is obtained from the communication terminal as a retrieval condition for retrieving advertisement information. When the advertisement information is actually provided, at least one advertisement information piece which is retrieved among advertisement information pieces according to the user-related information is sent to the communication terminal.
Patent JP-2002115993-A (JP)
Title: Air conditioner
Inventor: SASAKI SHIGEYUKI
IPC: F28F27/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the number of paths of refrigerant flowing through a heat exchanger is fixed in both a heater and a cooler and the optimal number of paths is not identical when the performance is designed based on the requirements of any one of them. SOLUTION: Since a heat exchanger is provided with a valve element 4 having a valve stem 401 sliding through at least one drive section 403, performance of the heat exchanger can be exhibited to the maximum not only when it is operated as a cooler but also when it is operated as a heater by switching the number of paths to optimal conditions for the cooler and the heater and providing a valve element for varying the number of paths.
Patent JP-2002000093-A (JP)
Title: Coating composition for cut end of standing tree
Inventor: KOSHIMIZU TOSHIMUNE
IPC: A01N3/04
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide (1) a coating composition for the cut end of a standing tree, preventing the cut end of the standing tree from decaying and drying and also not inhibiting the formation of a wound-healing tissue, and (2) a method for protecting the cut end of the standing tree by using the coating composition for the cut end of the standing tree. SOLUTION: This coating composition for the cut end of the standing tree is obtained by using a creosote oil component and a coated membrane-forming component as active ingredients. The method for protecting the cut end of the standing tree is provided by applying the coating composition for the cut end of the standing tree containing the creosote oil component and the coated membrane-forming component dispersed in a dispersing liquid medium as the active ingredients, on the cut end of the trunk or branch of the standing tree for achieving the above purpose.
Patent JP-2002128580-A (JP)
Title: METHOD FOR MANUFACTURING HIGH-PURITY SiC-COATED CARBON SUBSTANCE
Inventor: HIRATA KEIICHI
IPC: C04B41/50
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a SiC-coated carbon substance that excels in durability under a severe use environment at a high temperature and has a high-purity. SOLUTION: A method for manufacturing the SiC-coated carbon substance has a feature of coating a highly purified carbon substrate with a Si film having a film thickness of 20 μm or more by a CVD(chemical vapor deposition) method in a thermal treatment furnace, carbonizing to SiC by carrying out a thermal treatment at a temperature of 1300 deg.C or more in the same furnace and after that, forming a SiC coat by the CVD method in the same.
Patent JP-2002120887-A (JP)
Title: Disk housing bag, manufacturing method therefor, and disk housing box
Inventor: KAWAMURA SHUJI
IPC: B31B23/14
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a disk housing bag which does not become bulky even when disks are housed, and a disk housing box which houses the disk housing bag in a manner to be able to take out/put in disks. SOLUTION: This disk housing bag 2 is formed by connecting a plurality of housing sections 8 through folding lines 14 and 16. In this case, the housing section comprises a mount 4, and a resin film 6 which is pasted on one surface of the mount 4. That is, folding into a valley shape is performed at the folding line 14, and folding into a ridge shape is performed at the folding line 16. Thus, respective housing sections 8 are stacked under a state wherein respective taking out/putting in ports 10 are faced to one direction to form the disk-housing bag 2. In the meantime, this disk housing box 30 is constituted of a box main body 32 and a drawer 36, both of which are made of paper. In this case, the box main body 32 has an opening 34 on one end, and has an appearance of an approximate parallelepiped shape.  The drawer 36 is housed in the box main body 32 through the opening 34 in a manner to be able to be taken out/put in, and houses the disk housing bag 2.
Patent JP-2002120796-A (JP)
Title: Intake device for propulsion machine for ship
Inventor: KATAYAMA GOICHI
IPC: F02B75/18
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an intake device improving the accuracy of air-fuel ratio of air-fuel mixture supplied to the internal combustion engine of a propulsion machine for ships and prevent life duration problems of the intake device and increase in size of the intake device. SOLUTION: The intake device 14 of the propulsion machine 4 for ships comprises an intake air passage 35 enabling the internal combustion engine to suck air 12, a throttle valve enabling opening of the intake air passage 35 to be freely adjusted, and a fuel injection valve for injecting and supplying fuel to the internal combustion engine.  The intake device 14 comprises a sub intake air passage 47 for introducing the air 12 into the intake passage 35 located in the upstream of the throttle valve as another passage, an air filter 48 for filtering the air 12 passing through the sub intake air passage 47, an air flow rate detecting sensor 55 for detecting the flow rate of the air 12 passing through the sub intake air passage 47, in the downstream of the air filter 48, and a controller for inputting a detection signal from the air flow rate detecting sensor 55 to control the quantity of fuel injected by the fuel injection valve.
Patent JP-2002130495-A (JP)
Title: L-form gas cock
Inventor: OKUBO ATSUSHI
IPC: F16K5/10
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To lessen the gas flow resistance of a communication hole formed in the valve element of an L-form gas cock. SOLUTION: The communication hole 51 formed in the valve element of the L-form gas cock is composed of a first hole part 52 on the side with a gas inflow hole 13 and a second hole part 53 on the side with a gas outflow hole 14. The first hole part 52 is inclined so as to approach the gas outflow hole 14 as going apart from the gas inflow hole 13 along the axis of the valve element 5 in the condition that the valve element 5 is turned to the open position. Thereby the angle formed between the first 52 and second hole parts 53 is made obtuse.
Patent JP-2002123138-A (JP)
Title: Image forming device
Inventor: ENDO SAIJIRO
IPC: H04N1/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming a high-quality image by preventing the temperature rise of the device by effectively discharging heat inside the device to the outside of the device. SOLUTION: This image forming device has an image forming part 4 forming an image on a sheet and an image reader 3 reading the image of an original, and is constituted by disposing the image reader 3 above the image forming part 4. An exhaust port 96 is provided on the upper surface of the housing of the image forming part 4 and an exhaust port 95 is provided on the lower surface of the housing of the image reader 3, and also an exhaust device 90 having intake ports 92 and 94 connected to the exhaust ports 95 and 96 and introducing exhaust air from the exhaust ports 95 and 96 and a forcible exhaust fan 91 guiding the air introduced from the intake ports 92 and 94 to the outside of the device is provided between the image forming part 4 and the image reader 3.
Patent JP-2002127184-A (JP)
Title: Injection molding machine provided with dust scattering preventing means
Inventor: UCHIYAMA SHIRO
IPC: B29C45/17
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering of dust generated from a machine into a clean room by discharging clean air supplied into the cover of a mold area on a machine base immediately outside the clean room through the machine base. SOLUTION: The machine base 1 on which a clamping device 2 and an injection apparatus 3 are mounted is divided by partition walls 4 and 5 into a clamp area A, a mold area B, and an injection area C and closed by a cover 6. An inlet 7 for clean air is formed in a ceiling cover 6a in the mold area B. Opening parts 9 and 14 are formed in the upper surface plate of the machine base and in the lower part of the side plate of the machine base in the mold area B. The opening parts 9 and 14 are connected to an exhaust duct 10 installed in the machine base.
Patent JP-2001282041-A (JP)
Title: Fixing device
Inventor: NAKAI JUNJI
IPC: G03G15/20
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of giving an absolute minimum heating value to paper and realizing the lowering of power consumption at the time of fixing and improving the image quality and energy saving. SOLUTION: This fixing device is provided with a fixing roller equipped with a heat source inside and fixing an unfixed image transferred to the paper by an image forming device, a pressure roller arranged to be opposed to the fixing roller, a pressure means whose pressuring force exerted between the fixing roller and the pressure roller can be varied, and a fixing temperature detection means detecting the temperature of the fixing roller. In the fixing device, reload control is performed by judging whether the temperature of the fixing roller attains reload temperature based on the detected temperature detected by the fixing temperature detection means. The reload control is the control to vary fixing reload temperature by switching the pressuring force in accordance with the size of the paper, the kind of the paper and the number of sheets of consecutively passing paper.
Patent JP-2002128363-A (JP)
Title: Image forming device
Inventor: NAKAMURA TOSHIYUKI
IPC: G03G21/20
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having a paper delivery space parted and formed inside a main body in which transfer material delivered to the paper delivery space can be easily taken out. SOLUTION: A fan 70 is connected to a motor capable of rotating normally and inversely to be driven. By normal rotation of the motor, air in the paper delivery space 45 is discharged through a second air discharge-port 66 and an air discharge duct 68 to an outer space on the back surface side of a copying machine main body 11. By inverse rotation of the motor, external air is sent through the air discharge duct 68 and the second air discharge port 66 to the paper delivery space 45.
Patent JP-2002129329-A (JP)
Title: Method for forming tungsten film
Inventor: NAGAOKA KOJIRO
IPC: H01L23/52
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a tungsten film with a low temperature CVD method(chemical-vapor deposition method), while completely or nearly preventing abnormal crystal growth. SOLUTION: This method includes carrying out two processes in a same chamber, one of which is a process of forming tungsten film 44 with the CVD, and the other of which is a treating process with a silane based gas on the surface on which the tungsten film 44 is to be formed, before the tungsten film forming process. The method selects a silane based treating condition in the surface treating process so as to make a product of silane partial pressure [Pa] and treating time [second] be 4000 Pa.second or more and 40000 Pa.second or less. Then the tungsten film is formed completely or nearly without generation of abnormal crystal growth.
Patent JP-2002095620-A (JP)
Title: Sweeping implement for floor use
Inventor: ISHIGURO SHINJI
IPC: A47L13/20
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a sweeping implement for the use of floor which can gather up dust precisely and swiftly and can rake it out. SOLUTION: This sweeping implement possesses an oblong basic stand 12, and an oblong sweeping part 15 constituted of a rectangle section covered with a soft material or a napping cloth that is formed to put on and off freely on the side of the bottom face of the basic stand, and a brush for raking out use which is formed to one part of a longer hand direction of the basic stand. This sweeping implement for floor use is used with the rectangle section of the sweeping part formed with at least one angle of less than 90 degrees.
Patent JP-2002138085-A (JP)
Title: Manufacturing method of alkyloxyaminofuranone derivative
Inventor: TAKUMA YUUKI
IPC: C07D307/33
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an efficient route for manufacturing an oxyaminofuranone derivative on an industrial scale. SOLUTION: The alkyloxyaminofuranone derivative represented by formula (2) [wherein, R1 and R3 are each as defined in formula (1)] is manufactured by reacting a β-amino acid ester represented by formula (1) [wherein, R1 and R2 are independently each an alkyl group which may be substituted; R3 is an alkyl or an aryl group both of which may be substituted] or its acid addition salt with a phosphoric compound selected from the group consisting of phosphoric acid, phosphorous acid, phosphinic acid and a condensed phosphoric compound.