baber/WOPTO huggingface dataset:
Patent JP-2002071512-A (JP)
Title: Measuring device of dependency on chromatic dispersion and loss wavelength
Inventor: TAKEI HIROKI
IPC: G01M11/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To measure the wave-length dispersion and loss wavelength dependency with high precision, high wavelength accuracy, and a high speed. SOLUTION: Continuous light from a reference light source 1 is converted to light pulses with a light pulse modulator 2, input in an optical resonator (light orbiting part 3) and output light pulse series frequency-swept stepwise is obtained. The output light pulse series is modulated with a light modulator 12 and input via a light connector 34a in DUT13 to convert the output from the light connector 34a to photoelectric signal with a photodetector 16. By inputting the photoelectric signal and the modulated signal into an amplitude/ phase difference measuring device 17, the wave-length dispersion and loss wavelength dependency of the DUT is obtained using the amplitude and the phase difference detected with the amplitude/phase difference measuring device for the cases where DUT is inserted and not inserted in the light path.
Patent JP-2002079574-A (JP)
Title: Biaxially oriented polyester film for mold release
Inventor: TANAKA NOBUHIRO
IPC: B29C55/12
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film for mold release generating no process trouble when used as a process paper sheet for mold release by lowering the peeling force between a molding compound and a film. SOLUTION: The biaxially oriented polyester film for mold release is characterized in that the degree (χ1) of at least one surface of a polyester film and the average degree (χ2) of crystallization of the whole of the film satisfy 38%<=χ1<=55% and 35%<=χ2 at the same time and the tensile elastic modulus (EMD) in the longitudinal direction (MD) of the film is 3.6GPa<=EMD.
Patent JP-2002084981-A (JP)
Title: Apparatus for carrying out surface freezing treatment of frozen sweet
Inventor: MIYAZAKI TETSUNORI
IPC: A23G9/14
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for surface freezing treatment of a frozen sweet easily controlling the dipping time for the frozen sweet hung on a holding bar in a rapidly freezing bath. SOLUTION: This apparatus for the surface freezing and hardening treatment of he frozen sweet A comprises a first transferring means 3, a second transferring means 4 for transferring the holding bar 1 along the rapidly freezing bath 8 installed side by side with the first transferring means 3 and lifting and lowering means 5a and 5b respectively arranged in the starting end position and terminal end position of the second transferring means 4 and delivering the holding bar 1 between the first transferring means 3 and the second transferring means 4 when the first transferring means 3 is intermittently stopped.  The second transferring means 4 is composed of a pawl guide 40 having plural recessed parts 41a and 41b for receiving the holding bar 1, a pawl guide lifting and lowering means 42 for lifting and lowering the pawl guide 40, a pawl guide feeding means 43 for reciprocating the pawl guide 40 in the transferring direction and a supporting guide 44 for placing the holding bar 1 so that the frozen sweet A hung and held with the holding bar 1 is dipped in the rapidly freezing bath 8 when the pawl guide 40 is lowered.
Patent JP-2002083789-A (JP)
Title: Recovery apparatus for abrasive
Inventor: HAYASHI KAZUKI
IPC: B24B37/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a recovery apparatus for abrasives, with which the meshes of the film of a film separator is prevented from being clogged, the frequency of film exchange is decreased, the running cost of an apparatus is reduced and the apparatus can be stably operated for a long time, concerning the apparatus for efficiently collecting and recycling abrasive particles from the waste water of polishing process containing abrasives or the like discharged from a chemical mechanical polishing(CMP) process to be used for a semiconductor production plant. SOLUTION: In the collector for abrasives for collecting abrasives from the waste water of polishing process, this device has a first film-separating means for introducing and condensing the waste water of polishing process and a second film-separating means for introducing the condensed liquid separated by the first film-separating means and removing coarse solids in the condensed liquid.
Patent JP-2002079814-A (JP)
Title: Tire of improved run-flat property
Inventor: SUZUKI KAZUYA
IPC: B60C9/09
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To secure sufficient run-flat property while minimizing weight increase. SOLUTION: A carcass 6 comprises a sheet of inner carcass ply 10 including a ply turn part 10B turning around a bead core 5, and a sheet of outer carcass ply 11 arranged outside of the inner carcass ply 10 and wound down between a bead apex rubber 9 and the ply turn part 10B. A reinforcement ply 20 of U shaped steel cord passing between the carcass ply 10 and the bead core 5 is arranged in a bead part 4. A sidewall part 3 is provided with a primary rubber strip 30 arranged in a tire inner chamber side and a secondary rubber strip 31 arranged between the carcass ply 11 and the reinforcement ply 20.
Patent JP-2002083763-A (JP)
Title: Charged particle beam exposure system and method of manufacturing semiconductor device
Inventor: SUZUKI SHOHEI
IPC: H01J37/317
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam exposure system which has a wide in-batch transfer region and can let a maximum current flow, while securing accuracy in transfer, even in the case of exposing a fine line width. SOLUTION: The range of opening half angle is obtained, so that an average blur lies within a tolerance value A, a Δ Blur within a tolerable value V, and that the distortion within a tolerance value C for all of these, while making current value change as in 1, 2, 3, and 4. Supporting that the range is α1-α2, a current value with α1=α2 is cutting current, and the opening half angle at that time is an optimum opening half angle. A graph is obtained under the condition that the ratio of a distributed half angle to a cut half angle be changed, thus a distributed half angle and a cut half angle by which a maximum current can be taken is obtained.  Hereby, the difference in magnitudes of the blurs within a projected image face and the distortion of the projected image are kept at specification values or smaller, being set severally within a transfer region, and the exposure system can allow a maximum current flow, while securing this in-region transfer accuracy.
Patent JP-2002081384-A (JP)
Title: Rotary piston type compressor and manufacturing method for the piston
Inventor: YAMANAKA TOSHIO
IPC: F04C18/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary piston type compressor provided with a shape for processing a blade of a piston integrally formed out of a blade at a low cost. SOLUTION: In the rotary piston type compressor, a piston 1 having a shape that a flat plate-like blade 3 is integrally formed on a cylindrical part 2 is inserted into an eccentric part of a crank shaft 12 and a compression mechanism part 20 for rotating the piston 1 against an inner periphery 11a of a cylinder 11 is accommodated in a case with a motor part. A recessed part or a projection being a standard of a position is formed on a radial end surface of the flat plate-like blade 3.
Patent JP-2002087838-A (JP)
Title: Apparatus and method of taking out glass preform for optical fiber
Inventor: NAGAO TAKAAKI
IPC: C03B37/012
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method capable of taking out a glass preform for optical glass from a cutting device with a reduced worker's labor without giving impact to the glass preform. SOLUTION: The apparatus of taking out the glass preform for optical glass has a cutting chuck 3 for holding the cut or fused glass preform, a freely vertically movable receiving table 8 for receiving the glass preform 5 and a taking out chuck 11 for holding and transferring the glass preform and a structure 12 for detecting the lower end part is provided on the receiving table 8 or in the vicinity.
Patent JP-2002089027-A (JP)
Title: Fitting tool for decorative member
Inventor: FUKUSHIMA KENICHI
IPC: E04F13/08
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a fitting tool for a decorative member fitting capable of making applicable both fixing structures of the fixing structure using an elastic force and the fixing structure using a screw when fixing a decorative member to the fitting. SOLUTION: A basic configuration of the fitting 10A is formed by an aluminum member, and an engaging recessed part 10H is formed by using an elastic part 20A made of an elastically deformable stainless member.
Patent JP-2002086756-A (JP)
Title: Ink tank, ink cartridge and ink jet recording apparatus
Inventor: KAMEI YURIKO
IPC: B41J2/175
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To accurately detect a remaining quantity of ink stored inside an ink tank until the time immediately before the ink runs out. SOLUTION: An ink holder 3 formed of a material swelling when absorbing the ink 2 is fixed to a bottom face inside the ink tank 1 where the ink 2 is stored. It can be detected from a height change because of the swelling/ shrinkage of the ink holder 3 that the remaining quantity of the ink 2 becomes small.
Patent JP-2002099269-A (JP)
Title: Display system and information processor
Inventor: SHIMAMOTO HAJIME
IPC: G09G3/20
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a high resolution panel display system and an information processor reducing a skew of a transmission side LVDS. SOLUTION: A signal generated by a display controller is divided into plural signal groups consisting of data signals, control signal, and clock signals, and each signal group is transmitted to a panel controller via a different path, and adjustments of skews occurring among each signal group are carried out also with respect to the control signal.
Patent JP-2002098387-A (JP)
Title: Air conditioner
Inventor: KATAOKA HIDEHIKO
IPC: F24F11/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To achieve air-conditioning operation suited for an indoor air- conditioning unit for improving comfort even if the form and the development year of the indoor air-conditioning unit differs. SOLUTION: Transmission data transmitted from the indoor unit control section are read (step S21), an operation mode is determined (step S22), it is discriminated whether the number of operation rooms has changed or not (step S24), and the initial frequency of a compressor and the initial opening of a motor-driven expansion valve are determined based on the transmitted, actual capacity value of each indoor air-conditioning unit when the number of operation rooms has changed (step S25).
Patent JP-2002101782-A (JP)
Title: Method for certifying streptococcosis vaccine for seriola quinqueradiata fish
Inventor: OGIYA TOSHIAKI
IPC: A01K61/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for certifying the streptococcosis vaccine for Seriola quinqueradiata fish as necessary at any time, which has been conducted using relevant natural fry with a number of elements of uncertaity. SOLUTION: This method for certifying the streptococcosis vaccine for Seriola quinqueradiata fish is characterized by involving using cultured flatfish as the fish for certification, in view of the fact that the flatfish is common to Seriola quinqueradiata fish in terms of being carnivorous and having the stomach and also is terrestrially rearable, therefore being slight in developing diseases as seen in cultured Seriola quinqueradiata fish under marine rearing and thus being usable as a fish for certification at any time.
Patent JP-2002107979-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrophotographic photoreceptor more excellent in durability than a conventional one because it has an inorganic surface protecting layer less liable to cause a cracking and peeling in a practical service environment and due to a long-term storage and excellent in physical stability. SOLUTION: The electrophotographic photoreceptor is obtained by stacking an organic photosensitive layer and an inorganic surface protecting layer in this order and the top part of the organic photosensitive layer brought into contact with the surface protecting layer contains a naphthoquinone derivative of formula (1) [where R1 is an alkyl or an aryl], formula (2) [where R2 and R3 are each an alkyl or an aryl] or a compound of formula (3) [where R4 is an alkyl or an aryl and R5 is an alkyl, aryl or -O-R6 (R6 is an alkyl or an aryl)].
Patent JP-2002111702-A (JP)
Title: Mobile communication device, system thereof and method therefor
Inventor: SUZUKI NAOKO
IPC: H04L45/80
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system for seamless communication without causing a user to be conscious of communication transmission systems and communication state in communication with a mobile unit. SOLUTION: The mobile communication system comprises a communication network 80, mobile communication devices 22a and 22b for executing a vehicle- mounted communication program, mobile unit devices 21a and 21b for executing a vehicle-mounted management program, a train radio system 30, a train radio central station 50, a train radio LAN 41, a station network 40, a base station 60, a cellular phone network 90, a host 70, and a ground communication server 10.
Patent JP-2002104354-A (JP)
Title: Article information printing device
Inventor: TAKEMURA KAZUHIKO
IPC: B41J2/32
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an article information printing device capable of easily printing different information at each label whereon a measured result at each article is reflected on the each label using a plurality of print heads. SOLUTION: An article information printing device 1 is provided with a measuring part which measures weight of the each article, and a print mechanism part PM which includes the plurality of the print heads for printing the information at the each article on the each label on a pasteboard. In a controlling part of the article information printing device 1, after a predetermined label on the pasteboard which is transferred in an arrow direction AR5 by using a thermal transfer head 22 on the downstream side following a thermal head 21 on the upstream side is subjected to printing process, feed back is conducted and the next label is shifted to a printing position whereat printing by the thermal head 21 on the upstream side is possible. Then, the next label is started to print on condition that both the measuring and the feed back on the next article are completed.
Patent JP-2002105110-A (JP)
Title: Curing composition, cured material therefrom, and its application
Inventor: MIKI YASUAKI
IPC: C09J4/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a curing composition excellent in some aspects, such as (1) workability, e.g. preservation stability of its solution before cured, (2) processability, e.g. a curing speed, an (3) molding stability, e.g. shrinkage on curing, and therefore suitably applicable to optics, coating materials, adhesives, pressure-sensitive adhesives, sealants for electronic components, laminates, etc. SOLUTION: This curing composition contains the following compounds of (A) to (C): (A) a compound having one or more thiirane rings in its molecule; (B) a compound having one or more ethylenic unsaturated bonds in its molecule; and (C) at least one kind of photosensitized initiator selected from a photosensitized base generator, a photosensitized acid generator, and a photosensitized radical polymerization initiator.
Patent JP-2002112604-A (JP)
Title: Ridging machine
Inventor: ENDO TADAHARU
IPC: A01B35/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To enable a chain case for transmitting power to a levee-forming body and a pre-treating body to be able to turn by an inclination shaft and install a clutch for automatically connect and disconnect the pass for transmitting the power to the levee-forming body. SOLUTION: 1. A working position and a non-working position of a ridging machine 1 is brought to be selective by installing a rotation haft 9 in the vicinity above a chain case also serving as a transmission case for transmitting a power to the main frame of the riding machine 1, a pre-treating body 6 and a levee- forming body 7 and simultaneously rotating the pre-treating body 6 and the levee-forming body 7 around the rotation shaft 9 through the chain case 8. 2. The center of the axis of the rotation shaft 9 is inclined. 3. A clutch 15 for connecting and disconnecting the power is installed in the pass for transmitting the power to the pre-treating body 6 and the levee-forming body. 4.  The cultch 15 is constituted to be automatically connected and disconnected by the rotational movement for simultaneously rotating the pre-treating body 6 and the levee-forming body 7 through the chain case.
Patent JP-2002115318-A (JP)
Title: Balcony structure of house
Inventor: IKEDA KAZUYA
IPC: E04B1/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel and interesting balcony of a house. SOLUTION: A bathtub 3 is embedded in a balcony floor 2, a pergola 6 is arranged above the balcony floor 2, and ivy 7 is entangle with this pergola 6. A wood fence 5 is used as a balcony wall, and a wood deck 4 is laid on the balcony floor 2.
Patent JP-2002118802-A (JP)
Title: Video recording and reproducing device
Inventor: ABIKO YUKIHIRO
IPC: H04N5/445
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a video recording and reproducing device that can simultaneously display video contents recorded at an optional hour and video images at a plurality of optional positions in the same video contents on one screen. SOLUTION: The video recording and reproducing device is provided with a video composition means that composites a plurarity of videos read from a random accessible data storage means for storing video recorded by a video recording means into one screen. An information processing means reads a plurality of videos recorded at different hours among the video contents or any optional video contents recorded by the video recording means at different hours from the data storage means, and the video composition means composites them into one screen so as to display the composite image on the one screen.
Patent JP-2002117298-A (JP)
Title: Expendables management system and home server
Inventor: MATSUO HIROYUKI
IPC: G06Q30/06
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an expendable management system and a home server capable of managing the states of expendables such as a purchasing time, a using state, presence/absence, etc., automatically obtaining information for supporting the purchase of the expendables at need and ordering the expendables. SOLUTION: With the presence of the expendables management system provided with a state detector for transmitting the states of the expendables used in the specific areas such as home, etc., to the home server as a condition, when the state detection means obtains the presence/absence, the using states, etc., of the expendables through an IC tag, etc., and transmits them to the home server, a managing means constituting the home server stores information on the expendables in a prescribed storage means and manages the state of stocks, etc., and an information collecting means collects the information on the expendables from the outside of the prescribed area based on the state of the expendables and orders them, in the expendable management system and the home server.
Patent JP-2002068205-A (JP)
Title: Bag for attachment of cargo shipping slip
Inventor: HASEGAWA ATSUSHI
IPC: B42D11/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a bag for the attachment of a cargo shipping slip, capable of attaching a cargo shipping slip to a cargo without any fear of damaging the surface of the home delivery cargo and directly sticking even to a transporting case. SOLUTION: The bag for the attachment of the cargo shipping slip has a rectangular bag main body 1 which is formed of a film and which has an opening 2 defined at one of lateral sides thereof, and a flap 4 which seals the opening 2 in an openable manner and which is integrally provided to the bag main body 1. Further, a mounting strip 5 having at its forward end a pressure sensitive adhesive layer 9 covered with a peelable piece 10 is integrally provided on the other lateral side of the bag main body 1, which has no opening.
Patent JP-2002115078-A (JP)
Title: Surface treatment method for copper
Inventor: YOKOSHIMA HIROYUKI
IPC: H05K3/38
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method for copper improving the chemical resistance of a copper circuit surface and adhesiveness between the copper surface and an insulating resin. SOLUTION: This surface treatment method consists in treating the copper surface with an aqueous solution containing an oxidizing agent to form an oxidized film, then subjecting the copper surface to immersion treatment in an aqueous solution containing sulfuric acid and further treating the copper surface with an aqueous solution consisting of formaldehyde and sodium hydroxide.
Patent JP-2001181233-A (JP)
Title: Method for producing (meth)acrylic ester
Inventor: NAKAHARA HITOSHI
IPC: C07B61/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing (meth)acrylic ester through an esterification step where the (meth)acrylic ester is produced by esterification reaction between (meth)acrylic acid and a 1-4C aliphatic alcohol in the presence of an acid catalyst and a separation/purification step where the (meth)acrylic ester is separated and purified from the resultant (meth)acrylic ester-containing mixture, involving an acid separation column, a low-boiling fraction separation column and a rectifier; wherein a polymerization inhibitor contained in the bottoms of the rectifier is effectively reused and the remaining (meth)acrylic ester in the bottoms is recovered efficiently. SOLUTION: This method for producing (meth)acrylic ester comprises circulating the bottoms from the rectifier to the esterification step and/or separation/ purification step described above.
Patent JP-2002121504-A (JP)
Title: Adhesive tape or sheet
Inventor: IMAI ERIKO
IPC: C09J7/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape or sheet capable of mounting more than one switch contact plate simultaneously on a substrate without loosing click feeling. SOLUTION: This adhesive tape or sheet 4 is used to keep cup-shaped contact plates 3 face down on a substrate which is mounted with more than one switch so that they can be snapped by pressing, and the base material of the adhesive tape or sheet and the adhesive are porous.