baber/WOPTO huggingface dataset:
Patent JP-2002154484-A (JP)
Title: Frp structure
Inventor: KOYAMA HIROYUKI
IPC: B29C70/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an FRP structure in which reinforced fiber can be easily and uniformly stretched even in a structural member (core material) of integrated and complicated form, no molding defect is caused, and high strength is obtained. SOLUTION: Plural layers of reinforced fiber cloth pieces 2 formed in the shape of expanding the core material 1 are stuck to the inside of the core material 1 formed in a designated shape to form an inner reinforced layer 3, and plural layers of reinforced fiber cloth pieces 4 formed in the shape of expanding the core material 1 are stuck to the outside of the core material 1 to form an outer reinforced layer 5. The inner reinforced layer 3 and the outer reinforced layer 5 are pressed and the reinforced fiber cloth layers 2, 4 are impregnated with resin liquid 6 to form a high strength layer on the surface of the core material 1.
Patent JP-2002156535-A (JP)
Title: Optical fiber having lens and its working method
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/10
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber having a lens which is excellent in workability, by which high working precision is obtained and which has excellent optical coupling efficiency to an elliptic mode light beam. SOLUTION: A curved surface 22 at the tip end of the optical fiber having the lens is finished by laser beam machining.
Patent JP-2001192410-A (JP)
Title: Method of producing single dispersion adsorption resin and use thereof
Inventor: SCHNEGG ULRICG
IPC: C08J3/24
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To develop an extremely simple production process for an adsorbent that has a large surface area, improved stability and improved adsorbability and shows low pressure drop, when liquid or vapor medium is allowed to pass therethrough. SOLUTION: In this invention, liquid drops of a monomer are polymerized to form a polymer of the monodispersion, the resultant polymer is halo- alkylated, and finally cross-linked to give an adsorbing gel of the single dispersion. This invention additionally relates to the use of these resins.
Patent JP-2002153142-A (JP)
Title: Expanding and contracting apparatus for supporting curtain opening and closing end of greenhouse curtain or the like
Inventor: YOSHITAKE KAZUO
IPC: A01G9/24
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To solve problems that smooth operations cannot be expected in a curtain driving shaft guide mechanism because a curtain opening and closing end member comprising metal sections, etc., is expanded or contracted and curved by a temperature change in the winter and summer seasons and not only opening and closing of a curtain cannot accurately and smoothly be carried out but also the curtain opening and closing end member is curved by positional regulation or transverse shift of a curtain driving shaft member in an apparatus, etc., for opening and closing the curtain. SOLUTION: This expanding and contracting apparatus for supporting a curtain opening and closing end of a greenhouse curtain, etc., is obtained by installing the curtain opening and closing end member 24 provided intersecting the curtain driving shaft member at light angles so as to mount the curtain opening and closing end so that the curtain opening and closing end member 24 is freely expanded, contracted and moved with an expansion joint mechanism 60 in the apparatus for opening and closing the curtain of a greenhouse, etc., obtained by mounting the curtain opening and closing end to the curtain driving shaft member connected to a rack member linearly reciprocating in the opening and closing direction of the curtain so as to open and close the curtain.
Patent JP-2002155868-A (JP)
Title: Linear compressor drive device, medium, and information aggregate
Inventor: UEDA MITSUO
IPC: F04B49/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To drive a linear compressor at high efficiency. SOLUTION: This linear compressor drive device is provided with an inverter 6 to output an AC current to be supplied to a linear motor, a current detecting means 8 to detect an output current of the inverter 6, a voltage detecting means 10 to detect an output voltage of the inverter 6, a current amplitude value determining means 2 to determine a current amplitude value of the output current, an output power calculating means 11 to calculate an output power of the inverter 6 based on the detected output current and the detected output voltage, a drive frequency determining means 4 to determine a frequency of the output current to set the output power at the maximum, and an inverter control means 9 to control the inverter 6 based on the determined current amplitude and the determined frequency.
Patent JP-2002168346-A (JP)
Title: Lever mechanism
Inventor: ANZAI HIROYUKI
IPC: F16H61/42
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce an installing space, facilitate the adjustment of a neutral position, and positively restore a pump lever to the neutral position. SOLUTION: This lever mechanism is provided with the pump lever 28 operated so as to tilt to change a flow of liquid, a support part 34 adjacent to the pump lever 28, and two positioning levers 38 supported so that longitudinal midway parts are crossed and longitudinal both end parts 37a and 37b can be opened and closed. The pump lever 28 is provided with a latch part 29 so as to be positioned between one open parts 39a formed by opening and closing of the two positioning levers 38. The support part 34 is provided with a stopper 35 positioned between other open parts 39b formed by the opening and closing of the two positioning levers 38. The positioning levers 38 are provided with an elastic body 40 energizing the longitudinal both end parts 37a and 37b in a closing direction.
Patent JP-2001337608-A (JP)
Title: Parts for wall or panel
Inventor: MANIEZZO DARIO LUIGI
IPC: G09F7/18
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide safety for a large load of a supporting member to support a bracket or a shelf and against its accidental disengagement. SOLUTION: This parts for a wall or a panel has female connecting members to be mounted to a panel or a wall and supporting members to be fixed detachablly inside the female connecting members. Each of a connecting means and an auxiliary connecting means to cramp the supporting members indise the female connecting members are provided with pins and catch sheets and also an elastic means to prevent accidental disengagement of the connecting means and the auxiliary connecting means by fixing the pins inside the catch sheets.
Patent JP-2002167917-A (JP)
Title: Connection structure for eaves gutter
Inventor: KIMURA SHOICHI
IPC: E04D13/068
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide connection structure for eaves gutters preventing the occurrence of water leakage from the butt end of the eaves gutters. SOLUTION: The eaves gutters 1 are disposed in the mutually abutting state of the longitudinal ends, and a gutter joint 2 is mounted along the inner surfaces of the eaves gutters 1 across the abutting eaves gutters 1. The gutter joint is composed of an outer frame joint 4 formed being bent in channel shape with the center part cut out in band shape to form an opening, and an inner joint 3 of plate shape fitted into the opening of the outer frame joint. A corner part formed bent at least with one side wall and a bottom wall of the inner joint 3 is formed of an engaging piece 35 projecting on both sides, and the peripheral edge of the opening of the outer frame joint 4 is formed with a cutout part 47 into which the engaging piece 35 of the inner joint 3 is fitted, at the corner part formed bent with one side wall and the bottom wall.  The outer frame joint 4 is placed along the inner surfaces of the eaves gutters 1 and in the state of an adhesive 5 being applied to the outer surface of the inner joint 3, the inner joint 3 is fitted into the opening of the outer frame joint 4.
Patent JP-2002167095-A (JP)
Title: Paper sucking conveying device and printing device
Inventor: SHISHIDO YUKO
IPC: B65H29/24
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To adsorb a paper to a paper conveying belt by an appropriate sucking force and to convey the paper in the stable state even if a width size of the paper is varied. SOLUTION: In the case where a printed paper 15 is sucked to a paper conveying belt 28 by the rotation of a fan 32 and is conveyed by the rotation of the paper conveying belt 28, the paper 15 is sucked to the paper conveying belt 28 with an appropriate sucking force by rotating the fan 32 at the revolution number corresponding to a width size of the paper 15. Thereby, the paper 15 can be conveyed in the stable state when the printed paper is conveyed.
Patent JP-2002185423-A (JP)
Title: Reception synchronizer and demodulator comprising it
Inventor: TAKAHASHI HIROAKI
IPC: H04B7/26
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a reception synchronizer, and a decoder comprising it, in which an OFDM signal added with a frame guard can be synchronized more accurately. SOLUTION: The reception synchronizer comprises a multiplication circuit 172 for determining correlation between a received OFDM signal and an OFDM signal delayed through a delay circuit 171, a moving integration circuit 173 for adding the output signals from an operating circuit entirely over a guard interval, frame guard removing circuits 174-1 through 174-n outputting signals in first through n-th time slot intervals from which the frame guard interval is removed, section integrating circuits 175-1 through 175-n for adding the output signals from the frame guard removing circuits while turning back every time slot interval, and a detection circuit 176 for detecting the maximum peak in n section integration results and generating the detection signal S176 of synchronization timing position in an effective symbol interval at the maximum peak detection timing.
Patent JP-2002180620-A (JP)
Title: Eaves gutter fixing device
Inventor: TAKAGI SHINICHI
IPC: E04D13/072
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional eaves gutter fixing device wherein lateral deflection of an eaves gutter caused by a lateral intensive wind can not prevent with a single suspension piece in the case of increasing the size of exterior side wall of the eaves gutter. SOLUTION: The eaves gutter 1 formed into a U-shape in a vertical cross section as a whole is provided with an exterior side wall plate 2, an interior side wall plate 3, and a bottom plate 4 connecting the bottom sides of them to each other. The eaves gutter 1 is hung and fixed to a building from the inside by means of a hanging apparatus 6. A suspension piece 7 having a contact part 8 set over the bottom plate 4 is arranged in the hanging apparatus 6. An engagement part 5 engaging with a front edge 9 of the contact part 8 is arranged in the bottom plate 4 of the eaves gutter 1.
Patent JP-2002180509-A (JP)
Title: Bracket for faucet part
Inventor: TSUBOTA MITSUO
IPC: E03C1/042
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a bracket for a faucet part, to and from which the faucet part can be mounted and demounted, regardless of the states of the arrangement of other faucet parts or the like on the rear side. SOLUTION: The bracket 50 for the faucet part has a mounting section 60 and is pinched by an abutting section 47 formed to the faucet part 40 and a fixing member 5 installed to an inserting section 46 for the faucet part (such as a relay member) 40 under the state in which the inserting section 46 is inserted to the mounting section 60. The bracket 50 has a movement permitting section 61 being continuously connected to the mounting section 60 and permitting the movement of the inserting section 46 under the state in which the inserting section 46 is inserted.
Patent JP-2001192384-A (JP)
Title: Pyrazolopyridine compound and pharmaceutical use thereof
Inventor: AKAHA ATSUSHI
IPC: A61P17/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an adenosine antagonist useful for prophylaxis and/or therapy of depression, dementia (e.g. Alzheimer's disease, the cerebrovascular dementia, and the dementia accompanied with Parkinson's disease), the Parkinson's disease, anxiety, pain, cerebrovascular disease (e.g. apoplexy), cardiac failure or the like. SOLUTION: This pyrazolopyridine compound is a compound represented by formula (I), wherein, R is a lower alkenyl or a lower alkyl substituted with an aryl wherein the lower alkyl can be intercepted by an oxygen atom, or a group represented by the formula A-R1, wherein, R1 is an oxadiazolyl, thiazolyl, oxazolyl or imidazolyl each of which has one or more proper substituents selected from a group of a lower alkyl, an acyl, an aryl, a pyridyl and a trihalomethyl; and A is a lower alkylene), or a salt thereof. The pyrazolopyridine compound and the salt thereof are adenosine antagonists.
Patent JP-2002177549-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of presenting a variable display abundant in contrivance and having fun about a display game on a variable display device. SOLUTION: When a ball enters a start port 21, the display game is executed by a special pattern display device 310. When a ready-to-win mode appears during the display game, a ready-to-win advance notice region capable of forming the ready-to-win mode is displayed distinguishably from other regions before its appearance.
Patent JP-2002184401-A (JP)
Title: Manufacturing method for cobalt-containing nickel oxyhydroxide and battery using the same
Inventor: SASAKI HIDEKI
IPC: H01M4/52
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a cobalt-containing oxyhydroxide having large discharge capacity and showing an excellent cycle characteristic without capacity deterioration caused by the progress of charge- discharge cycles when it is used as the positive electrode active material of a battery. SOLUTION: In this manufacturing method for a cobalt-containing oxyhydroxide, a hydroxide expressed by a general formula of Ni1-xCox(OH)2 (0<x<0.5) is processed in an acid solution having pH of 3.5 or above and thereafter oxidized.
Patent JP-2002184298-A (JP)
Title: Fuse module
Inventor: NAKANISHI RYUJI
IPC: H01H85/50
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuse module allowing an electric connection box to be miniaturized and lightened. SOLUTION: The fuse module has plural fuses 2 each of which has terminal parts 4 and 5 at both ends of a fusing part 3, plural connection terminals 10 and 20 separately formed using the fuses 2, having first connection parts 11 and 21 connected to the terminal parts 4 and 5 respectively and second connection parts 12 and 22 connected to tab terminals, and an insulating fuse case 30 for storing the fuses 2 and connection terminals 10 and 20 together. The connection terminals 10 and 20, except for the first connection parts 11 and 21, are buried on the inner wall 33 of the fuse case 30, and the terminal parts 4 and 5 of each fuse 2 are directly connected to the exposed first connection parts 11 and 21.
Patent JP-2002188004-A (JP)
Title: Flame retardant polyamide resin composition
Inventor: TSUKAHARA YOSHIMITSU
IPC: C08K3/34
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant polyamide resin composition comprising a polyamide resin and a bromine compound based flame retardant excellent in color protection effect of the flame retardant resin composition. SOLUTION: This flame retardant polyamide resin composition excellent in color protection effect obtained by adding a specific epoxy compound and a zeolite compound to the flame retardant polyamide resin composition comprising the polyamide resin and the bromine compound based flame retardant.
Patent JP-2002180231-A (JP)
Title: Method of improving durability of turbine blade
Inventor: ALLEN WILLIAM PATRICK
IPC: C23C4/10
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a structural element by applying a rust preventing paint on a part of a turbine blade, which is not coated previously and not exposed to a high temperature gas stream. SOLUTION: An article to be exposed to a high temperature, for example, >=1000 deg.C during operating is disclosed. In an embodiment, a method for the gas turbine engine includes a directionally crystallized metallic base, for example a superalloy demarcating a blade profile, a blade root and a pedestal arranged between the blade profile and the blade root. The pedestal has an under side adjacent to the root and a corrosion resistant lining coating material such as MCrAlY, an aluminized compound containing a noble metal or a corrosion resistant ceramic is arranged on a part of the blade, for example, the under side of the pedestal and a neck part, where is not coated with the coating material. The applied coating material prevents the corrosion and the stress corrosion cracking of the blade in the region.  A coating material for the blade profile coated with the coating material can have a composition different from the coating material applied on the pedestal under surface.
Patent JP-2002190836-A (JP)
Title: Differential signal transmission circuit
Inventor: MORI TAKASHI
IPC: H04L25/02
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a differential signal transmission circuit that uses a current detection circuit equipped at a transmission end to be able to detect a fallen off connector of a device at a transmitter side with a driver mounted thereon. SOLUTION: A test signal generating circuit 7 is provided to an input side of a differential driver adopting a low voltage differential signal transmission system, the current detection circuit 2 is connected in series with a differential drive output terminal transmission line 3, and the transmission line 3 adopts a removable flexible printed circuit or a twisted pair cable.
Patent JP-2001290118-A (JP)
Title: Thickness measuring method of liquid crystal layer and thickness measuring device thereof
Inventor: DOI ATSUSHI
IPC: G02F1/13
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which enables measuring the thickness of a birefringent body having a birefringence index Δn which is uniform in the direction like a liquid crystal layer, etc., by using reflection light. SOLUTION: In order to measure the thickness d of a liquid crystal layer 11, light from a light source 1 is made incident on the liquid crystal layer 11 via an incident side polarizer 2 and the light reflected by a reflection sheet 15 is received at a spectroscope unit 4 via an emitting side polarizer 3 and is subjected to spectral resolution. By utilizing the property that the reflected light is returned while retaining the same polarizing surface as the one at the incidence when such a condition for retaining the polarizing surface that the difference between a normal beam and an abnormal beam of the reflected light is equal to the sum of an integer multiple of wavelength and a half-wavelength or the integer multiple of wavelength is satisfied, the wavelength which satisfies the condition for retaining the polarizing surface is obtained. A proper Δn.d is obtained thereby.  By performing such a procedure with respect to plural wavelengths, a relational expression between wavelength and Δn.d is obtained. By applying the known combinations of wavelength λ and Δn to the relational expression, d is obtained.
Patent JP-2002190442-A (JP)
Title: Plate for calibration and its generation method, and manufacturing method of semiconductor device
Inventor: TAKIZAWA ATSUSHI
IPC: G03F1/44
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a plate for calibration that can accurately define the widths of bar and of space width. SOLUTION: This plate for calibration includes a first pattern, that is a row where the bar and space are repeated; a second pattern that is a row where space having the same width as the bar of the first pattern and a bar having the same width as the space of the first pattern are repeated; and the first pattern is adjacent to the second one, and the bar and space of the first pattern and those of the second one are arranged alternately.
Patent JP-2002198176-A (JP)
Title: Light-emitting element
Inventor: KOHAMA TORU
IPC: C07F7/08
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element having high luminescence efficiency, high luminance, and superior color purity. SOLUTION: The light-emitting element is constituted of an element, which a luminescence substance exists in between a positive pole and a negative pole, and emits light through electrical energy, and this luminescence substance contains the organic fluorescent substance expressed by general formula (1). Here R1 to R10, are respectively chosen from among hydrogen, alkyl group, cycloalkyl group, aralkyl group, alkenyl group, cycloalkenyl group, alkyinyl group, hydroxyl group, mercapto group, alkoxy group, alkyl-thio group, aryl- ether group, aryl-thio-ether group, aryl group, heterocyclic-ring group, halogen, haloalkane, haloalkene, haloalkine, cyano group, aldehyde group, carbonyl group, carboxyl group, ester group, carbamoyl group, amino group, nitro group, cyril group, and siroxyanyl group, and R3 to R10 may respectively form ring structures between adjoining substitution groups.
Patent JP-2002202178-A (JP)
Title: Liquid detector, fixing device using the same and electrophotographic apparatus
Inventor: TAZAKI HIDEFUMI
IPC: G01F23/292
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To easily discriminate a state such that a liquid is not left not only in an accumulation part but also in a tank and a state such that the liquid remains in at least one of the accumulation part and the tank. SOLUTION: Since the incident light from a light emitting part 48a is transmitted through oil by the surface on the way of a prism 34 when the oil (liquid) is present in at least either one of an oil tank 30 and an impregnation body (accumulation part) 44, it does not reach a light detector 48b. However, the incident light arrives at the light detector 48b when the oil is not present in both of the oil tank 30 and the impregnation body 44. The light from the light emitting part 48a arrives at the light detector 48b also in a case not loaded with the oil tank 30 itself. A controller 50 judges that the oil is present when the light from the light emitter 48a is not detected by the light detector 48b.
Patent JP-2002204310-A (JP)
Title: Service providing system
Inventor: SHIOTANI MAKOTO
IPC: H04W88/18
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide both voice and non-voice communications service system through a circuit switching network without forcing the users to make an additional operation to switch the communications mode. SOLUTION: An on-board system 2 or a noncar system 3 performs voice recognition to voices from a CTI server 13 through a communication circuit established with the CTI server 13 on a circuit switching network. Then it waits for a command voice to come from the CTI server 13. Once the command voice is recognized, the mode used to communicate with the CTI server 13 is automatically switched to the communication mode specified by the command voice.
Patent JP-2003517259-A (JP)
Title: 骨および前駆体軟骨細胞の単離方法
IPC: A61K35/12
Filed: 1998-07-14
Abstract: (57)【要約】
本発明は造血性および非造血性細胞から軟骨または骨の前駆体細胞を単離すること、および骨および軟骨の再生処理におけるそれらの使用方法に関する。この前駆体細胞は骨または軟骨の修復を必要とする骨の部位への当該細胞の移植によるインビボでの骨または軟骨の修復に使用され、この修復処理はキャリヤ材料の存在下または非存在下のいずれでもよく、上記細胞の予備的なインビトロでの培養を必要としない。