baber/WOPTO huggingface dataset:
Patent JP-2001086138-A (JP)
Title: Circuit and communication channel synchronization micro-cell system for integrating packet data transmission
Inventor: WITSCHORIK CHARLES ARTHUR
IPC: H04L69/14
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To execute transmission using single-communication medium technique in order to transmit normal or variable bit rate data shape traffic by reserving n pieces of micro-cells selected from the micro-cells for executing one kind of corresponding transmission under transmitting from a customer unit to a network switch. SOLUTION: The customer unit 1 is constituted of pieces of communication equipment connected to pieces of subscriber communication equipment such as a telephone station device, a personal computer, facsimile equipment and a network server. The unit 1 is provided with the series of abilities of a micro- cell from a data transmission medium to a network exchange 3. A series of frames are generated, which are constituted by the prescribed number K of micro-cells for executing transmission between the unit 1 and the network switch via a single transmission medium, and the n pieces of micro-cells are reserved, which are selected from the micro-cells for executing one kind of corresponding transmission among the n pieces of transmission from the unit 1 to the network switch.
Patent JP-2002021377-A (JP)
Title: Revolving door
Inventor: MIYAZAKI SHINJI
IPC: F25D23/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a revolving door capable of preventing a handle fixing means from being stained. SOLUTION: A handle 39 is provided on the top of a door 29. The handle is provided with a groove 43 to store a plurality of handle fixing screws 45, and a rotatable cap 47 covering the groove. A cap locking means is provided on the handle grip portion 41 of the cap and a hinge 59 is provided on the side of the cap opposite to the handle grip portion. The cap is formed of a member having an approximately L-shaped cross section and comprising a vertical extension 49 extending to the bottom of the groove and a horizontal extension 51 extending to close the opening of the groove. A projection 46 for guiding water extends downwards at the back of the handle.
Patent JP-2002019898-A (JP)
Title: Drive control device of transport car
Inventor: OI KIYOSHI
IPC: B60T7/12
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To ensure the safety of the transfer operation of cargo. SOLUTION: In a tank lorry 1, a transport pipe 8 is mounted to a tank 4 behind a driver's seat to transfer cargoes between the tank 4 and ground facilities. The tank lorry 1 includes a detecting device 20 to detect the state of a transfer operation of cargoes by means of the pipe 8 and a control device 30 to control the driving of the lorry 1. When the completion of the transfer operation of cargoes has not been detected by the device 20, the control device 30 regulates the starting operation of the lorry 1.
Patent JP-2002023795-A (JP)
Title: Device and method for compression processing
Inventor: YAMATE HIROSHI
IPC: G10L19/02
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To compress plural waveform data with a good working efficiency, relating to a compression processing device or the like for processing a waveform data by compression. SOLUTION: This compression processing device specifies the data size of a compressed waveform data, also specifies any of plural compression modes by making it correspond to each of the plural waveform data to be compressed, and compresses each of the plural waveform data to be compressed according to each corresponding compression mode so that the data sizes after compressing the whole plural waveform data to be compressed are to be within a designated data size.
Patent JP-2002028790-A (JP)
Title: Resistance welding equipment
Inventor: OTA TAKASHI
IPC: B23K11/11
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To decrease defects of quality of welded products and to improve the yield of welding process. SOLUTION: In the resistance welding equipment 1, a control part 7 allows a first measurement current Ix, smaller than a welding current Iz necessary for the resistance welding, to be supplied to a member 2 to be welded and allows a voltage Vx between electrodes to be measured prior to the welding every time when a pair of members 2 to be welded combined in a state that the faces to be joined are in contact with each other are fitted to the electrodes 3A and 3B. A conduction resistance Rx of the whole members to be welded prior to the welding is derived on the basis of the measured voltage Vx and the first measurement current Ix, the resistance welding of members 2 to be welded is performed while controlling a welding power source 4 and a pressurizing source 5 in accordance with a regulated welding condition on the basis of the conduction resistance Rx before the welding.  After performing, the controlling part 7 allows the second measurement current Iy smaller than the welding current Iz to be supplied to the welded members 2 and allows the voltage Vy between the electrodes to be measured, and the quality of the welded product is evaluated on the basis of the conductive resistance Ry of the whole welded members derived after the welding on the basis of the measured voltage Vy and the second measurement current Iy.
Patent JP-2002023151-A (JP)
Title: Method and device for manufacture of liquid crystal display device having polarizing plate
Inventor: SAKAMI YOSHITAKE
IPC: G02B5/30
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a liquid crystal display device having a polarizing plate adhered to the outer face of a display panel 5 such that the number of operation to adhere the polarizing plate 3 is decreased and the cycle time to adhere the polarizing plate 3 can be reduced. SOLUTION: An adhering and sucking stage 1 having a pressure-sensitive adhesive tape 11 bridged on both end rolls 12 like a belt of a belt conveyer is used. A polarizing plate 3 with a protective film 4 stuck to the lower face of the plate is mounted and stuck as positioned on the adhering and sucking stage 1, then the polarizing plate 3 is moved to a stage 2 with a pressing roll while the protective film 4 is peeled from the polarizing plate 3.
Patent JP-2002020477-A (JP)
Title: Process for producing polybutylene terephthalate resin, and polybutylene terephthalate resin thereby obtained
Inventor: ONO YASUSHI
IPC: C08G63/90
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a PBT resin having less fish eyes, and to obtain a PBT resin obtained by the process. SOLUTION: The process for continuously producing a PBT resin comprises subjecting a lower alkyl ester of terephthalic acid and 1,4-butane diol to transesterification in the presence of a transesterification catalyst in one or more transesterification reactors, subjecting the transesterified compounds to polycondensation in one or more polycondensation reactors, and withdrawing the obtained polymer from a polymer withdrawing die, wherein a filter is installed in the reaction product flow path between the outlet of the first transesterification reactor and the outlet of the polymer withdrawing die to pass the reaction product through the filter. The PBT resin obtained by the process gives a film having at most 10 fish eyes with a core of 20 μm or larger per 100 cm2.
Patent JP-2002034187-A (JP)
Title: Magnet embedded rotor
Inventor: UKAI GIICHI
IPC: H02K1/22
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnet embedded rotor capable of improving reliability thereof. SOLUTION: This magnet embedded rotor comprises a laminated core 3 formed by laminating plate-shaped magnetic members, a plurality of holes 2a, (1a) drilled in the vicinity of the outer periphery of the laminated core 3 with prescribed intervals in the circumferential direction and in the axial direction, a plurality of permanent magnets inserted into the respective holes 2a, (1a), a plurality of holes 2b, (1b) for injection drilled along the central side of the laminated core 3 at the respective holes 2a, (1a) in the axial direction respectively and formed by making communication with holes 2a, (1a) at the positions corresponding to the permanent magnets, communicating groove parts 4 formed at both end surfaces of the laminated iron core 3 by making communication respectively between the holes 2a, (1a) and the holes 2b, (1b) for injection,  and a resin member 8 injected into the holes 2a, (1a) through the holes 2b, (1b) for injection and the communicating grooves 4, with a clearance partly left on the central side of the axis of a permanent magnet 6.
Patent JP-2002032812-A (JP)
Title: Disc-shaped subject recognition system
Inventor: IGARASHI TSUTOMU
IPC: G06T7/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide techniques whereby a disc-shaped subject can be recognized irrespective of the rotating position of the subject. SOLUTION: The binary image of a disc-shaped subject is obtained. Pixels constituting predetermined concentric circles whose center is located at the center of the binary image are specified. A plurality of feature data not dependent on the rotating position of the subject are obtained from the pixels of the concentric circles. A table for managing 2K pairs of standard data about K kinds of fronts and backs which the subject may have is prepared. By comparing the feature data of the subject to each standard data, the subject is recognized. In one embodiment, complex similarity method is used for this recognition, with various distances also being usable.
Patent JP-2002002712-A (JP)
Title: Handle for can
Inventor: HIROHAMA YASUHISA
IPC: B65D25/28
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent a plurality of handles from overlapping, resulting in being unable to supply when the handles are supplied to top plates of cans or the like and to reduce a material cost and a transportation cost. SOLUTION: The handle 1 includes a handle member 30 comprising an upper holding portion 40 and a lower holding portion 50, and a rodlike handle 20. The lower holding portion 50 has a center protrusion 51 and external protrusions 52 on both sides of the protrusion 51. The external protrusion 52 is formed with its side face part located outside as a flat portion 52a which is approximately vertical to a flat surface of the upper holding portion 40.
Patent JP-2002031858-A (JP)
Title: Photographic processing method and photographic processing device
Inventor: SAEGUSA HIROKI
IPC: G03B27/46
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of properly forming and distributing propaganda information in place of the conventional flyers and pamphlets by using a conventional photographic processing device. SOLUTION: This method has an advertisement and propaganda information input means which inputs the advertisement and propaganda information independent from the photographic image read from an input medium, such as a photographic film, by utilizing the photograph processing device and an advertisement print data forming means which forms the advertisement print data from the inputted advertisement and propaganda information. The method is so constituted that, when the print data for one order component formed from the photographic image is outputted, the advertisement print data for at least one frame formed from the advertisement and propaganda information may be added and outputted.
Patent JP-2002031008-A (JP)
Title: Fuel injector
Inventor: KATSURAYAMA YASUSHI
IPC: F02M61/16
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a booster type fuel injector capable of automatically bleeding air with a simple structure. SOLUTION: This booster type fuel injector 1 comprises a boosting chamber 41 communicating with a fuel feed passage 44 through a check valve 5, a plunger 32 for boosting the fuel led into the boosting chamber 41, and a needle valve 13 for injecting the fuel boosted in the boosting chamber 41 from a nozzle 11. A restricted passage 65 always communicating with a fuel drain passage 46 is provided in the fuel feed passage 44 and, at the time of starting, air is bled while the fuel leaks.
Patent JP-2002042218-A (JP)
Title: Maintenance method and system for vending machine
Inventor: MORI TARO
IPC: G07F9/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To minimize the loss of sales opportunity by allowing machine operators to quickly seize the malfunction of vending machines. SOLUTION: Malfunction discovery functions and communication functions are given to a number of vending machines 10 managed by the machine operators 40. The vending machines 10, the machine operators 40 and a data center 60 are connected together via networks 30. Malfunction information acquired by the vending machines 10 is transmitted to the data center 60 via the networks 30 and then the malfunction information is distributed from the data center 60 to the machine operators 40 via the networks 30.
Patent JP-2002035777-A (JP)
Title: Water cleaning apparatus
Inventor: SUGIZAKI KENJI
IPC: G01N33/18
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning apparatus which is prevented from consuming pump power in vain, exhibiting excellent energy saving, and which can efficiently clean water to be treated by fully utilizing the treating capacity. SOLUTION: This apparatus has a cleaning section 34 for purifying water to be treated with carried microorganisms and a pump 50 for causing a current in the water to be treated passing through the cleaning section 34 and is equipped with activity judgement means 51, 52 to judge the activity of the microorganisms in the cleaning section 34 and a control means 51 for controlling the pump 50 basing upon the judgement results by the activity judgement means 51, 52.
Patent JP-2002034938-A (JP)
Title: Sphygmomanometer
Inventor: HAMAMOTO MANABU
IPC: A61B5/022
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a sphygmomanometer that can control the time of a pressurization process as a phase previous to a depressurization process for blood pressure measurement. SOLUTION: Upon a start of blood pressure measurement, a control arithmetic part 7 controls a pressure pump 3 while closing a quick release valve 4 and controlling the valve travel of a gradual release valve 5 to a given value, to feed air into a cuff 1 wrapped about an upper arm region of an examinee and pressurize the upper arm region to an ischemic state. The control arithmetic part 7 estimates a maximum blood pressure value, and after elevating the internal pressure of the cuff 1 to a pressure higher than the estimated maximum blood pressure value, stops the pressure pump 3 and controls the gradual release valve 5 to exhaust the cuff 1 of air gradually and lower the cuff pressure gradually, in which depressurization period a blood pressure value is measured.  The control arithmetic part 7, in the pressurization phase, controls the air discharge of the pressure pump 3 to a substantially constant level and regulates the displacement of the gradual release valve 5 to change the pressurizing rate and control the pressuring time.
Patent JP-2002004623-A (JP)
Title: Pole for discrimination of parking space
Inventor: SUGANAMI KOICHI
IPC: E04H6/42
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a pole expandable for easily and speedily discriminating if a parking space exists or not in which if the parking space exists or not is discriminated based on change of its length. SOLUTION: A pump 2 expands or contracts based on change of weight of a car or force of a spring 5 applied on a base 1 on which a car wheel is placed and locked to suck or discharge oil. The oil flows through a hose or pipe 4 to expand/contract this hydraulically expanded or contracted pole 3, so if a parking space exists or not is discriminated by utilizing change of its length.
Patent JP-2002049773-A (JP)
Title: System and method for receiving and sending merchandise order
Inventor: NISHIYAMA HIDEKAZU
IPC: G06Q30/06
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To make processing for accepting and sending order efficient and simple, in electronic commercial transactions between business units in a merchandise order receipt and order placing system and a merchandise order accepting and sending method for performing receiving and placing the order of merchandises between the business units using a computer network. SOLUTION: A single or a plurality of customer codes are obtained by referring to a registered customer table 42, on the basis of a user ID from a customer terminal 13A that is normally logged in. When a customer code is single, an order image file of an order format selected for specifying a purchase object merchandise handled by a prescribed number of suppliers is transmitted to the customer terminal 13A; or when there are a plurality of customer codes, a delivery destination list image file for specifying a delivery destination is transmitted, the order image file of a selected order format after delivery destination information is inputted, and a prescribed order file is prepared according to the order merchandise information from the terminal 13A and transmitted to a supplier server 13B.
Patent JP-2001114698-A (JP)
Title: Water channel opener composition and medicinal composition for ophthalmic use
Inventor: MITA SHIRO
IPC: A61K31/4965
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new water channel opener having opening action on water channel of AQP and a medicinal composition for ophthalmic use, particularly lacrimal secretion promoter, containing the above opener as an active ingredient. SOLUTION: This water channel opener composition has an activity of binding to lipocalin ligand, particularly odorant-binding protein. This medicinal compositions for ophthalmic use, particularly a lacrimal secretion promoter contains the above water channel opener as the active ingredient.
Patent JP-2002053469-A (JP)
Title: Immunopotentiator
Inventor: HIROTA KAZUSHI
IPC: A61K33/42
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an immunopotentiator useful for recovering immunity and keeping health by applying to the skin. SOLUTION: Hydroxyapatite is used as the immunopotentiator. Powder of 100% hydroxyapatite or a mixture of hydroxyapatite and optionally added small amount of additive is applied to the skin. Alternatively, a slurry consisting of 20-30 wt.% of hydroxyapatite and water, to which a small amount of a pH adjusting agent and a thickener are optionally added, is applied to the skin.
Patent JP-2002057727-A (JP)
Title: Semiconductor integrated circuit and optical communication module
Inventor: KATO TAKAHIRO
IPC: H04B17/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication module that integrates a transceiver circuit mounted on itself as an integrated circuit without using a discrete component such as a loopback IC, whose operation test and adjustment can easily be conducted, and that provides ease of module design. SOLUTION: The semiconductor integrated circuit (100) for communication of this invention is provided with a reception circuit section (100) that demultiplexes serial signal of a plurality of multiplexed signals received from the outside into signals of each channel, outputs them to the outside, and detects a change in the received signals to generate a clock signal, and with a transmission circuit section (120) that applies time division multiplexing to the serial signals of channels received from the outside and outputs the resulting signals to the outside, is provided with a loopback path (170) that feeds back the signals demultiplexed by the reception circuit section to a transmission line on the input side of the transmission circuit section and with selectors (161, 162) that can switch the signal line to the loopback path.
Patent JP-2002059233-A (JP)
Title: Spring manufacturing machine
Inventor: TSURITANI KATSUHIDE
IPC: B21F35/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To allow a tool 22 facing an opening 8 of a front wall 3 of a machine frame 2 to freely conduct a three dimensional motion of forth/back, left/right, up/down. SOLUTION: An opening 8 in a front/rear direction is formed at the section opposed to a wire working space 5 of the front wall 3 of the machine frame 2, a tool mounting member 9 is positioned so as to facing the opening 8, the tool mounting member 9 is freely positioned forth/back, left/right, up/down by a front/back actuation apparatus, an up/down actuation apparatus, and a left/right actuation apparatus.
Patent JP-2002055205-A (JP)
Title: Antireflection film and image display
Inventor: IKEYAMA AKIHIRO
IPC: G02B1/111
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film having a low reflectance, superior antifouling properties and superior dust sticking preventing properties of the surface and to provide a polarizing plate using the film and an image display. SOLUTION: The antireflection film has at least one low refractive index layer on a transparent substrate and has <=2.5% average reflectance in the range of 450-650 nm. The surface layer of the antireflection film contains a fluoropolymer and has an F1s to C1s peak intensity ratio of 0.2-5.0 and an Si2p to F1s peak intensity ratio of 0.05-2.0 by X-ray photoelectron spectroscopy. The coefficient of dynamic friction of the surface of the antireflection film is <=0.25. A polarizing plate and an image display using this film are also presented.
Patent JP-2002060101-A (JP)
Title: Device and method for winding sheet-like base material
Inventor: MANIWA OSAMU
IPC: B65H23/025
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To secure and maintain the stable quality of a product formed of a sheet-like base material by preventing the formation of winding wrinkles of the sheet-like base material, and improving yield in a length direction and a width direction. SOLUTION: An expander roller 43 rotatable around a rotation axis and having many spiral line grooves formed in lateral symmetry on the outer peripheral side face from the center part toward both end parts along a longitudinal direction, inclining at a specified angle from the center part toward both end parts is installed so that the axis is almost parallel with the axis of a winding core 41. At the start of winding the sheet-like base material 1, the expander roller 43 is brought into pressure contact with the outer peripheral side face of the winding core 41 through the sheet-like base material 1, and tentering of the sheet-like base material 1 is performed by many line grooves while- pressing out wrinkles from the center part to both end parts.  In a stage where the sheet-like base material 1 is wound into specified length, the pressure contact of the expander roller 43 is released, and winding by the winding core 41 is continued.
Patent JP-2002060763-A (JP)
Title: Fuel generator from combustible waste for on-board internal combustion engine
Inventor: TAKESHIMA SHINICHI
IPC: C10L1/04
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel generator from combustible waste for on-board internal combustion engine. SOLUTION: A fuel generator from combustible waste in which supercritical water is brought into contact with hydrocarbon-containing combustible waste to generate the fuel including gaseous and liquid hydrocarbons is loaded on a vehicle. The fuel generator prepares the supercritical water by utilizing the exhaustion heat from the on-board internal combustion engine. The prepared hydrocarbon fuel is reformed with an on-board reformer by utilizing the exhaustion heat from the on-board combustion engine into the gas fuel comprising CO and H2 and the gas fuel is combusted as a fuel for the on-board combustion engine.  The fuel generator from combustible waste is loaded on the vehicle and the heat source needed for the fuel generation is readily obtained from the on-board internal combustion engine and the cost for storing tentatively the generated fuel and transporting the generated fuel to the consumer place becomes unnecessary and the energy of the combustible waste can be efficiently utilized in low costs.