baber/WOPTO huggingface dataset:
Patent JP-2002231801-A (JP)
Title: Finger for transferring semiconductor substrate
Inventor: FUJIEDA SHUNJI
IPC: H01L21/68
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To certainly transfer a semiconductor substrate such as a glass substrate or the like without having position difference and a drop in loading and unloading the semiconductor substrate from a stored cassette to various processing steps. SOLUTION: The cassette for storing the semiconductor substrate is made a method of storing in a vertical state in order to restrain deflection due to the self weight of the substrate to a minimum, and the upper part of the substrate stored in a vertical state is clamped with a clamp unit 1 installed in a slide part 2, and after having drawn the substrate from the cassette by raising the slide part using a drive mechanism after clamping, by clamping the substrate with an actuator arranged on a slide guide 4, three sides of the upper part and both side parts of the substrate are clamped and thus stable transfer is performed.
Patent JP-2002231774-A (JP)
Title: Rotation correction mechanism of reciprocating unit
Inventor: NAGAKURA KAZUKI
IPC: H01L21/66
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent a rotation of a semiconductor wafer due to a mixture of contaminant or wear of parts in a rotation correction mechanism in a reciprocating unit of a semiconductor inspector for electrically checking an acceptable or a defective chip formed in the semiconductor wafer, for example. SOLUTION: A reciprocating unit comprises a table for tentatively mounting and object to be inspected an operating axis 12 for supporting the table, a reciprocating unit body 11 for supporting elastically the operating axis, and a reciprocating drive means for expanding and contracting the operating axis. A rotation correction mechanism A of the reciprocating unit comprises a rotation detection sensor 1 for detecting a rotation of the operating axis 12 for the reciprocating unit body 11; a controller 5 connected to the rotation detection sensor for controlling a rotation of the operating axis, and a rotation correction motor 2 for rotating the operating axis for correction according to a rotation correction signal from the controller.
Patent JP-2002226562-A (JP)
Title: Polyester resin
Inventor: FUJIMORI YOSHITAKA
IPC: C08G63/183
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin, capable of suppressing the generation of acetaldehyde and the soiling of a metal mold on its molding since it is possible to mold without damaging its transparency even on using its molding temperature lower than that of the conventional process, also obtaining a molded product excellent in transparency and especially suitable for molding of a bottle used for a food or beverage. SOLUTION: This polyester resin produced by performing a polycondensation through an esterification or ester interchange reaction of a dicarboxylic acid component consisting mainly of terephthalic acid or its ester-forming derivative with a diol component consisting mainly of ethylene glycol is provided by exhibiting <=50% haze of a molded material produced by an injection molding at 270 deg.C measured at 5 mm thickness.
Patent JP-2002232577-A (JP)
Title: Phone conference system
Inventor: AMANO KIYOSHI
IPC: H04Q3/58
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a phone conference system that attains simultaneous conversation by surely grasping participants so that parties participating in a conference of which is inhibited never take part in the conference through the use of an UnPBX and the recognition of caller IDs by an exchange. SOLUTION: A voice reply board 6 stores telephone numbers of destinations of lines sent from a host phone, can make simultaneous connection of lines receiving calls to member pones, identifies a caller telephone number when a member phone having made a line connection within a prescribed time after interruption of its line transmits a call signal, and connects the line from the member phone when the telephone number is equal to the telephone number of the member phone having made the line connection. After the line connection, exchange connection is made to the lines received by the voice reply board 6 in a room 16 under the instruction from the management section 18, voice signals from the phones are composited, and returned to each phone so as to allow each phone to hear the synthesized voice.
Patent JP-2002224760-A (JP)
Title: Method and apparatus for hydroforming of metal tube
Inventor: SONOBE OSAMU
IPC: B21D26/041
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provided a forming method of a metal tube by hydroforming which can suppress decrease of the thickness of an expanded part as much as possible, and effectively improve the yield. SOLUTION: In the hydroforming method of a metal tube in which a metal tube 1 is formed by raising pressure inside the tube, in such a manner that a metal tube 1 is packed into dies 2 and 3, liquid is inserted into the metal tube 1 and an axial force is applied via a punch 4, forming is started by controlling the axial pressing force so that the axial pressing force becomes the prescribed value, while monitoring axial pressing force, axial pressing volume and axial pressing speed of the metal tube 1. When the axial pressing speed exceeds the prescribed maximum axial pressing speed during forming by the axial pressing force control, the axial pressing speed is controlled to be the maximum axial pressing speed.  When the axial pressing volume reaches the prescribed maximum axial pressing volume during forming by the axial pressing force control or by the axial pressing speed control, the axial pressing by the punch 4 is stopped to form the metal tube 1.
Patent JP-2002123150-A (JP)
Title: Image forming system
Inventor: NAGATSUMA TORU
IPC: B41J29/38
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To make not only the hardware of a pherial machine but also the software thereof in common with machine kinds of an image forming device main body. SOLUTION: In this image forming system, the peripheral machine 100B having a CPU 107 is connected to the image forming device main body 100A having a CPU 101, and the image forming device 100A and the peripheral machine 100B perform cooperative action while the CPU 107 of the peripheral machine 100B and the CPU 101 of the main body 100A make communication with each other. Whether or not the peripheral machine 100B is connected to the main body 100A is detected by the CPU 101 from a 3rd communication line 116, and information necessary for the peripheral machine 100B to perform the cooperative action with the main body 100A is stored in an F-ROM 110. The information (parameter or the like) held in a ROM 102 is transferred to the F-ROM 110 through the CPU 101, so that the cooperative action of the main body 100A and the peripheral machine 100B can be performed.
Patent JP-2002246760-A (JP)
Title: Multilayer printed-wiring board and its manufacturing method
Inventor: UCHIKAWA KATSUMI
IPC: H05K3/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a light and high strength multilayer printed-wiring board that can properly package electronic components. SOLUTION: In this multilayer printed-wiring board, at least one of internal layer build-up materials 3 and 4 and external layer build-up materials 5 and 6 is laminated, and in the internal layer build-up materials, build-up wirings 30a, 40a, 50a, and 60a are patterned and formed on at least one of surfaces 30, 40, 50, and 60 to a base material 2, where base wirings 21a and 22a are patterned and formed on at least one of surfaces 21 and 22. At this time, in this multilayer printed-wiring board, the base wirings 21a and 22a are continuous to the build-up wirings 30a to 60a for connecting via conductor sections 6A to 6H formed in via holes 5A to 5H; and the internal layer build-up materials 3 and 4 are formed by a resin material that is not reinforced by glass fiber, and the external layer build-up materials 5 and 6 are formed by a resin material that is reinforced by the glass fiber.
Patent JP-2002243204-A (JP)
Title: Whole floor supply air conditioning system
Inventor: OSADA SHINICHIRO
IPC: F24F5/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To realize hot head environment where the head is kept cool and the feet kept warm and to wrap a living area with constant fresh outside air. SOLUTION: A whole floor supply air conditioning system comprises a supply air chamber 3 formed between a floor panel 2 having a number of air outlets and a floor slab 1; a ceiling chamber 7 formed in a closed state between a ceiling board 6 and a ceiling slab 5; and an air conditioner 9 situated in the ceiling chamber. By introducing primary treated outside air in the supply air chamber 3, ventilation is effected and the heat load of a room is treated by a radiation heat from the ceiling chamber 7.
Patent JP-2002244277-A (JP)
Title: Photosensitive planographic printing plate and image forming method
Inventor: TOSHIMITSU ERIKO
IPC: C08L33/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a planographic printing plate giving satisfactory image strength and printing resistance to an image obtained by scanning exposure with laser light. SOLUTION: In the photosensitive planographic printing plate having a photopolymerizable photosensitive layer containing an ethylenically unsaturated compound, a photopolymerization initiating system and a polymer binder on a substrate, the polymer binder consists essentially of a polymer binder (C1) which is a copolymer having an allyl type or vinyl type unsaturated bond in a side chain and a polymer binder (C2) which is typically a copolymer containing a (meth)acrylic ester.
Patent JP-2002247056-A (JP)
Title: Ip address acquiring device
Inventor: UCHIDA TAKASHI
IPC: H04L12/70
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To acquire an IP address of a desired device without broadcasting to the unspecified number of devices on a network. SOLUTION: This IP address acquiring device 100 acquires the IP address of a device 170 connected via the network, and is provided with a device driver communication part 2 to perform communication with a device driver 102 by a request from an application requesting part 1 to make an acquisition request of the IP address, a port information acquiring part 3 to acquire port information from received data, an IP address acquiring part 4 to acquire the IP address from the port information, a communication part 5 to perform communication with the device driver communication part 2, a command analyzing part 6 to analyze received command data, a port information data base 8 to hold the port information and a port information acquiring part 7 to acquire the port information from the port information data base 8.
Patent JP-2002246678-A (JP)
Title: Optical amplification device and gain characteristic monitoring method therefor
Inventor: SUGAWARA TOSHIKI
IPC: H04B10/29
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide the optical amplification device of simple constitution, which can obtain a gain deviation when input optical power and a temperature change without using expensive parts, and to provide an optical amplification method and to make the gain deviation in a desired state based on the obtained gain deviation. SOLUTION: The optical amplification device is provided with an optical amplification medium where signal light and excited light, which are wavelength-multiplexed, are simultaneously made incident and signal light is amplified, a light source generating excited light and an amplification characteristic monitoring part obtaining the gain deviation after the amplification of respective signals different in wavelengths constituting signal light. The amplification characteristic monitoring part previously records a plurality of characteristic curves obtained by plotting a relation between the output light power of the optical amplification medium and exited light power corresponding to output optical power at every prescribed gain deviation.  The characteristic curve nearest to a relation during an operation by the power of excited light which is made incident on the optical amplification medium during the operation and the power of output light after amplification by said power is selected from a plurality of characteristic curves. The gain deviation of the optical amplification medium is decided based on the selected characteristic curve.
Patent JP-2001310988-A (JP)
Title: Thermal stabilized block copolymer composition having excellent resistance to thermal discoloration
Inventor: FUJIWARA MASAHIRO
IPC: C08K5/13
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a block copolymer composition having an excellent stability of physical properties, preventing the development of gell-like materials, and having excellent resistance to thermal discoloration when holding for a long time at high temperature, by adding a specified phenolic thermal stabilizer to a block copolymer obtained by using a specified coupling agent. SOLUTION: The thermal stabilized block copolymer composition comprises (i) a block copolymer of 100 pts.wt. obtained by performing a coupling reaction of a block copolymer comprising stylene based polymer block and diene based polymer block using an alkokysilane compound and/or a specified diepoxy compound and (ii) a stabilizer being a specified phenolic based compound of the formula (1) less than 0.005-0.5 pts.wt. and (iii) a phenolic based compound stabilizer other than the formula (1) of 0.01-2.0 pts.wt.
Patent JP-2002079766-A (JP)
Title: Protective layer transfer sheet
Inventor: MORIGUCHI SATOSHI
IPC: B41M5/382
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a protective layer transfer sheet, excellent in writing property in accordance with various kinds of writing materials, having stamping property and excellent in the transparency of a protective layer without concealing any image positioned under the protective layer. SOLUTION: The protective layer transfer sheet 8 is provided with a heat resistant gliding layer 3 on one side of a substrate sheet 1 and a transfer protecting layer 2, consisting of at least one layer so as to be capable of being separated and provided at least one part of the opposite surface of the substrate sheet 1. A binder resin, colloidal silica or alumina is contained in at least one layer in the transfer protective layer 2 whereby excellent stamping performance and writing performance are provided without spoiling the transparency of the protective layer. The binder resin is preferable to be constituted of at least one kind of gelatin, polyvinyl alcohol resin, polyvinyl pyrrolidone resin, polyvinyl acetal resin, polyurethane resin and aqueous silicone resin.
Patent JP-2002248508-A (JP)
Title: Method for manufacturing roll dies for cold pilger mill
Inventor: NAGAI MASAYUKI
IPC: B21B21/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing roll dies for a cold pilger mill of which the life span is made long and the wear and corrosion resistance are made excellent. SOLUTION: By heating a casting piece comprising steel containing C: 0.2-0.6%, Cr: 3-9%, Mo: 0.5-3%, P: 0.02% and less, S: 0.005% and less in mass percent over 1,100 deg.C, by making a columnar body having a metal flow in the axial direction by forging or rolling, by annealing carrying out cooling in a furnace after it is heated for more than one hour at 800-880 deg.C, by manufacturing the roll dies of which the axial core is accorded with the axial direction of the columnar body and the pilger is formed on the outer peripheral face, and the hardness is made to become 52 HRC-60 HRC by quenching from 1,000-1,100 deg.C and tempering at 500-600 deg.C.
Patent JP-2002249565-A (JP)
Title: Oriented polyester film
Inventor: ITO KATSUYA
IPC: B29C55/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an oriented polyester film excellent in transparency, thermostability, running ability, abrasion resistance, with a polyester produced by using a novel polyester polycondensation catalyst as its main part, where the catalyst does not contain a conventional polycondensation catalyst such as an antimony compound or a germanium compound as main component. SOLUTION: The main part of the oriented polyester film is a polyester polymerized by using a polycondensation catalyst containing aluminum and/or its compound and a phenolic compound. The film is characterized in that its surface has a 3-dimensional average gradient of inclination (SΔa) of 0.004-0.4, a 3-dimensional 10-point average roughness (SRz) of 1.2 μ or less, and a haze value of 5.0% or less.
Patent JP-2002248269-A (JP)
Title: Input key for game controller
Inventor: TSUTSUI NORITAKA
IPC: A63F13/24
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To improve an operation feeling by stabilizing a holding state at input time of an 8-directional input cursor key in an input key for a game controller. SOLUTION: This input key for the game controller is constituted so that the 8-directional input cursor key 5 having a collar part 6 in a lower end part is loosely inserted into a key hole bored in an upper case of a controller, an outer peripheral surface of the key hole is formed, and the collar part 6 is held by a lower end part of a downward extended holding part by being energized by an elastic body. The input key for the game controller is constituted so that an outside end part 13a of the collar part 6 of the 8-directional input cursor key 5 is formed in an octagonal shape, and when the 8-directional input cursor key 5 inclines by operating input in one direction, one side surface of the outside end part 13a of the collar part 6 is held in surface contact or line contact by the lower end part of the holding part.
Patent JP-2002250673-A (JP)
Title: Measuring instrument
Inventor: KOMATA KIMIO
IPC: G02B13/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument, made compact in size as a whole, free of heat generation, and adapted to be a bright optical system, when measuring mounting errors of a tested body by optical means. SOLUTION: This optical system is formed with intermediates parts, such as half mirrors or target mark plates abandoned for use, and an LED or a semiconductor laser is employed as a light source.
Patent JP-2002252619-A (JP)
Title: Packet communication device
Inventor: URA MUNEHIRO
IPC: H04L12/28
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a device which reduces lowering the utilization factor of communication (throughput) of the whole system when the status of transmission channels deteriorates in the communication method by which multiple terminals can select multiple transmission channels. SOLUTION: When multiple channels are reassigned to multiple terminals, on the table 202 which shows the received S/N ratio of all the frequency channels that are selectable for each terminal, the evaluation 207, which shows the number of channels available for each terminal to be sent to (channel selectivity), and the evaluation 208, which shows the number of terminals available for each channel to be assigned to (terminal selectivity), are calculated, and a combination of the terminal and channel each evaluation value of which is minimum is assigned by priority. Therefore, the whole system throughput is improved.
Patent JP-2002255202-A (JP)
Title: Cap of tube vessel
Inventor: YAMADA MUNEO
IPC: B65D41/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a cap of a tube vessel which is disposed with the tube vessel in a rounded condition. SOLUTION: In the cap of the tube vessel having a cap body with a threaded cylinder provided perpendicular thereto, a storage hole extending in the horizontal direction and an opening for communicating the storage hole with a top surface of a top wall are extended in the cap body, and the rounded tube vessel is held by the storage hole and the opening.
Patent JP-2002257231-A (JP)
Title: Shift operating device
Inventor: YAMAMOTO YASUSHI
IPC: B60K20/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a shift operating device, having superior durability and fast operating speed and capable of being constituted compact for the device as a whole. SOLUTION: In this shift operating device, having a select actuator for operating a shift lever in a select direction and a shift actuator for operating the shift lever in the shifting direction, the selected actuator is constituted of a rotary solenoid which is connected to the shift lever and is rotated in a control shaft shift direction and the shift actuator is provided with a moving magnet body disposed on the outer peripheral surface of a control shaft, a cylindrical fixed yoke disposed by surrounding the moving magnet body and a coil disposed inside the fixed yoke.
Patent JP-2002261581-A (JP)
Title: High-frequency module component
Inventor: UCHIKOBA FUMIO
IPC: H01L25/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency electronic circuit module components which contain ceramic multilayer boards and flip-chip mounting surface acoustic wave elements(SAW) that are mounted direct on the board and can be hermetically sealed up in a single lot, can be improved in productivity, reliability in use, and mounting properties when being mounted, and can be reduced in height, and to provide its manufacturing method. SOLUTION: Surface acoustic wave elements SAW and other surface mounting elements Di and R are mounted on a multilayer board 1, the surface acoustic wave elements SAW are mounted direct on electrodes coated with a metal film on the multilayer board 1 in a flip-chip mounting manner, and the surface acoustic wave elements SAW are hermetically sealed in batch with a sealing member 14 for the formation of a high-frequency module component; Thus a method of manufacturing these high-frequency module components is presented.
Patent JP-2002255236-A (JP)
Title: Wrapping paper
Inventor: SAKANASHI YASUHIRO
IPC: B65D75/52
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To measure the amount of sheets to be taken out of a package of sheets, in which a bundle of sheets is wrapped in a wrapping paper, by a method wherein a scale to measure the height of the sheets when the wrapping paper is opened is provided so that the amount of sheets can be measured by means of the scale when sheets are supplied onto a paper feed tray or the like. SOLUTION: In a package of sheets 1, a bundle of sheets 10 is wrapped in a packaging paper 2, and the package 1 is formed by folding the paper 2 along fold lines provided on the paper 2. When the package 1 is unsealed and the bundle of sheets 10 is on the bottom surface of the paper 2, scales 11, 12 are formed on the paper 2 at positions corresponding to the corners of the bundle 10. For taking out the sheets from the bundle, the scale 11 or the scale 12 is erected and brought close to a side surface of the bundle 10 of the sheets to estimate the amount of the sheet.
Patent JP-2002265057-A (JP)
Title: Inventory control method
Inventor: YOSHII KENICHI
IPC: G06Q50/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an inventory control method capable of grasping the optimum inventory to most efficiently operate the stock. SOLUTION: This inventory control method is constituted by estimated collection data recording the sorts, sizes and quantities of articles estimated to be collected, estimated regeneration data recording regeneration estimate among the record of the collection data, estimated inventory data recording the inventory of articles scheduled to complete regeneration, and estimate request amount data recording the request amount scheduled to ship. Estimate inventory data and estimated request amount data are outputted from an estimated quantity of each data in a storage device to an arithmetic device. According to the arithmetic result, the adjustment list of an estimated inventory is outputted. The priority of the regenerated article is outputted as priority data.