baber/WOPTO huggingface dataset:
Patent JP-2001087270-A (JP)
Title: Device and method for lung constriction
Inventor: ALFERNESS CLIFTON A
IPC: A61F2/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for an improved treatment for COPD. SOLUTION: A lung constricting device includes a jacket composed of a flexible material shaped so as to constrict a lung part by covering at least a part of the lungs. A method for constricting a part of the lungs includes a step for preparing the jacket composed of the flexible material and a step for arranging the jacket composed of the flexible material around the lung part.
Patent JP-2002077164-A (JP)
Title: Radio lan system and electric wave stirrer
Inventor: HARUYAMA SHINICHI
IPC: H04L12/28
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio LAN system for restraining the increase in costs, preventing communication quality from decreasing, and improving the reliability in a communication system. SOLUTION: An electric wave radiated from a transmission antenna 11 reaches a reception antenna 12 as a direct wave (code 25) or a reflection wave (code 26). A stir control with 15 supplies a control signal to a drive section 17. The drive section 17 is changed based on a control signal outputted from the stir control section 15. A reflection section 16 reflects an electric wave reflected from the transmission antenna 11. An electric wave reflected from the reflection section 16 reaches the reception antenna 12 along with the direct wave (code 25) and the reflection wave (code 26). As a result, even if phasing occurs, the interference of the phase of the direct wave (code 25) and the reflection wave (code 26) is changed by the change in the reflection section 16 due to the drive section 17, thus reducing the influence of phasing.
Patent JP-2002077007-A (JP)
Title: Radio base station, array receiver and array reception method
Inventor: MIYATA TAKEO
IPC: H04B7/26
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio base station which is enhanced in the stability of weight vector convergence and its convergence speed for calculation of a weight vector. SOLUTION: A weight calculation section 70 of the radio base station 100 sequentially repeats updates of a weight so as to conduct conversion processing of the weight to an optimum weight and a parameter control section 71 revises a step size to decide a degree of weight update depending on the degree of convergence of the updated weight with respect to the optimum weight.
Patent JP-2002067547-A (JP)
Title: Delivery slip
Inventor: SHIGEMI KAZUTOMI
IPC: B42D11/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce trouble such that an expensive delivery product is stolen during delivery work, in a delivery slip for COD sale in which a delivery charge is entered. SOLUTION: The delivery slip 1 is formed by connecting a slip base material 5 to the back surface of a label base material, which has a pressure-sensitive adhesive layer covered with release paper on its surface side, through a peelable pressure-sensitive adhesive, and a pasting slip 9, a delivery slip 10 and a receipt 11 are formed on the slip base material 5 so as to be demarcated by cutting perforations 7 and 8, and predetermined entry parts are provided on the respective surfaces of the pasting slip 9, the delivery slip 10 and the receipt 10. The delivery slip 10 and the receipt 11 can be separated when they are turned over upwardly while the cutting perforations 7 and 8 are cut and at least the amounts among the items entered in the respective entry parts of the delivery slip 10 and the receipt 11 are covered and concealed with peelable concealing labels 31 and 32.
Patent JP-2002071095-A (JP)
Title: Liquefied gas feeder
Inventor: BAN TOSHIAKI
IPC: F02B43/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquefied gas feeder capable of feeding a liquefied gas in a gaseous phase at a pressure more than a desired pressure. SOLUTION: The liquefied gas feeder is provided with a container 3 wherein a liquefied gas is stored, a gas pipe line 5 communicating with a gaseous section 4 in the container 3, a pressure detecting means 13 detecting a pressure of the liquefied gas in the gaseous phase in the pipe line 5, a heat exchanger 9 containing a heating means to heat the liquefied gas wherein the heating means exchanges heat between the liquefied gas in the liquid phase and a heat medium heated and a valve 15 allowing the heat medium to flow into the heat exchanger 9 if a pressure detected by the detecting means 13 becomes less than a set value.  With this constitution taken, if a pressure of the liquefied gas in the gaseous phase passing through the pipe line 5 becomes less than a set value set by the detecting means 13, the pressure of the liquefied gas in the gaseous phase fed is increased since a quantity of vaporization is increased by heating the liquefied gas with the heat medium, thereby enabling to feed the liquefied gas in the gaseous phase at the pressure more than the desired pressure.
Patent JP-2002067352-A (JP)
Title: Ink jet recording apparatus
Inventor: NAKAMURA HIROTAKE
IPC: B41J2/175
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To keep stable ink ejection for a long time, by producing faster ink flow in an upstream side of a filter even if it becomes larger in size so as to effectively expel bubbles remaining in the upstream side of the filter. SOLUTION: Ink to be supplied from an ink supply source onto a filter 28 is guided from a direction tangential to the circumference of the filter 28. A spirally-shaped partition wall 30 is provided to narrow a flow passage cross-section area on the filter 28, which causes the ink in the upper stream side of the filter 28 to flow faster from the circumference toward the center of the filter. This ink flow causes bubbles in the ink to be deformed and expelled to the outside through the filer openings. This eliminates ink-supply failures due to clogging of the filter with the bubbles.
Patent JP-2002077400-A (JP)
Title: Advertisement information transmitting/receiving system
Inventor: IMAMURA TAKESHI
IPC: G06Q10/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement information transmitting/receiving system, capable of economically reading advertisement information in carefree manner by a user of a portable telephone by widening the Internet utilization of the telephone. SOLUTION: An advertisement information transmitting means 9 for transmitting advertisement information 11, by detecting the portable telephone 1 of a waiting state, is provided in a base station 7 for controlling the call of the telephone 1. The information 11 is provided, being produced by an advertisement originator, is stored in a memory 8. The information 11 is formed by various agents for providing an advertisement, transmitted and requested to a portable telephone company. The information 11, transmitted by the means 9, is transmitted to the telephone 1, when the telephone 1 is in a waiting state and is then stored in a memory 5. A display control means 6 controls to display the information 11 on a display 3 of the telephone 1.
Patent JP-2002073139-A (JP)
Title: Machine producing facility
Inventor: YAMAZAKI TSUNEHIKO
IPC: G05B19/418
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide machine producing facilities which can efficiently manufac ture only an order-received product without having extra components in stock. SOLUTION: There are provided working devices 5 each having at least one composite working machine tool capable of working raw materials to produce a final component 12 and is provided an assembly part 9 which assembles a product 10 by using different kinds of final components worked and produced by the working devices. The final components 12 needed to assemble the product are supplied from the working devices to the assembly part 9 while worked and produced from the raw materials, so only the final components 12 need to be manufactured from the raw materials as many as required to assemble the product and no extra component needs to be put in stock. In machine producing facilities, only the raw materials can be made present except the final components regarding the product to be shipped.  No unnecessary component is kept in stock, so the need for the space for components in stock is eliminated and conveyance facilities and stock managing facilities and the trouble to operate them are eliminated, so that the production cost can greatly be reduced.
Patent JP-2002066570-A (JP)
Title: Method of removing fluorine ion, and removing agent
Inventor: TATSUMI KENJI
IPC: C02F1/52
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently removing dissolved fluorine ions from water, particularly the water in which a large amount of calcium ions exist with a lowered amount of sludge generation. SOLUTION: In the method of removing the dissolved fluorine ions included in the water to be treated, the pH of the water is regulated to 6 to 9 in the presence of aluminum ions, phosphoric acid ions and, if necessary, a carboxyl group-containing hydrophilic polymer material and/or hydrolysis product, by which the dissolved fluorine ions are precipitated as hardly soluble materials.
Patent JP-2002078317-A (JP)
Title: Damping device and its assembling method
Inventor: SAKAMOTO FUMIO
IPC: H02K49/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a damping device and its assembling method, which is small-sized, generates larger hysteresis torque, is easy to adjust, and has less hysteresis torque variation among products. SOLUTION: Magnet boards 12, 46 to be magnetized into a plurality of poles, respectively are held with a holding member 44, so as to be surface counterposed to each other. A hysteresis material 20, made from semi-hard magnetic material, is arranged rotatably between the magnet boards 12, 46. A recess 18 is formed in the peripheral brim of the magnet board 12. The magnet boards 12, 46 are arranged, so that the same poles of the magnet boards 12, 46 lap by the rate set beforehand, when they are assembled. After that, the relative position of the magnet boards 12, 46 is finely adjusted by putting a jig 58 in the recession 18, and rotating the magnet board 12 so that desired hysteresis torque is obtained.
Patent JP-2002074258-A (JP)
Title: Optical information reader
Inventor: HARA MASAHIRO
IPC: G06K7/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical information reader which can convert a read code automatically and correctly into information. SOLUTION: The optical information reader 1 is constituted of an optical sensor 11, a line detecting means 15, a cell detecting means 16, a joining means 17, a code configuration detecting means 18, a decoding means 19, an input means 21 and a processing selecting means 22. The line detecting means 15 detects the continuation length distribution of a printed part and a non-printed part from a two-dimensional code image which is detected and binarized by the optical sensor 11, and the cell detecting means 16 detects cell configuration information from the feature of the continuation length distribution. Then the joining means joins and processes the two-dimensional code image to generate two-dimensional code data and the code configuration detecting means 18 detects code configuration. The decoding means 19 decodes two-dimensional data from the configuration and converts it into information.
Patent JP-2002078224-A (JP)
Title: Charger and vacuum cleaner provided with the charger
Inventor: MIYABAYASHI TADAO
IPC: A47L9/28
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a charger with enhanced reliability capable of suppressing a rise in the temperature of a secondary battery, suppressing an excessive heat generation in a power circuit and in a charging circuit, and to provide a vacuum cleaner that is provided with the charger. SOLUTION: This vacuum cleaner comprises a charger 12 consisting of a power circuit 13a that feeds a DC charging current and a charging circuit 14 that converts the charging current fed from the power circuit 13a to a pulse- form current using a switching transistor Q and feeds it to the secondary battery 6, and charges the secondary battery 6.
Patent JP-2002068670-A (JP)
Title: Portable crane and method for hoisting parts for automobile
Inventor: NAGATA SHINICHI
IPC: B66D3/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable crane capable of conducting the operation in a field for placing automobiles without moving the automobiles to the fixed place when replacing or repairing parts in an engine room of the automobile. SOLUTION: This portable crane A is provided with an expansible beam 1. Support leg parts 2, 2a are provided on both end parts of the beam 1. The support leg parts 2, 2a are respectively provided with a fixed leg member 20 and an adjusting leg member 21. The angle of the adjusting leg member 21 is adjustable. A chain block 3 is movably provided on a guide member 10 of the beam 1.
Patent JP-2002074066-A (JP)
Title: Job hunter introduction system and introduction method thereof
Inventor: SAKAGAMI TAKESHI
IPC: G06Q30/06
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a job hunter introduction system and method for it, for introducing a job hunter desired by an employer to the employer requiring to recruit through a communication line. SOLUTION: This job hunter introduction system is formed, by connecting a job hunter terminal 10, an office staff introducing server 20 and an employer terminal 30 via a network 100. The job hunter registers own job hunter information from the job hunter terminal 10, and classifies and manages the job hunter information by categories via the office staff introducing server 20. The employer terminal 30 selects a category matching a desired condition from the classified and managed categories, reads simple information of the job hunter classified into the concerned category, and then selects the job hunter to transmit the recruiting request information to the office staff introducing server 20. The office staff introducing server 20 delivers an electronic mail to the job hunter contained in the recruiting request information.  Accordingly, the employer can select the job hunter which matches the requirement.
Patent JP-2002066928-A (JP)
Title: Hybrid grinding wheel and manufacturing method therefor
Inventor: TAKAHASHI TSUTOMU
IPC: B24D3/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid grinding wheel having a higher grinding ratio than that of a conventional resin bond grinding wheel and capable of flexibly processing a material to be ground at the time of grinding as compared with a conventional metal bond grinding wheel. SOLUTION: In an abrasive grain layer 2 of the hybrid grinding wheel 1, super-abrasive grain 6 such as diamond and CBN is dispersed and mixed to a metal bond phase 4 obtained by mixing-sintering a powder of Cu and Sn. Resin phases 7a, 7b are provided by dispersing and disposing polyimide resin of 5-50 vol.% in the metal bond phase 4. A polyimide resin having no glass transition point and/or a polyimide resin having a glass transition point are/is used as the polyimide resin. A glassy carbon 10 is dispersed and disposed in the metal bond phase 4 and/or the resin phases 7a, 7b as a lubrication component. One kind or more of Ni, Co and Fe is added and mixed into the metal bond phase 4 as an abrasion-resistance component. A graphite being lubrication filler 8 is dispersed and disposed in the metal bond phase 4 as a filler.
Patent JP-2001139363-A (JP)
Title: Cemented wooden board
Inventor: SHIMIZU TAKEO
IPC: C04B28/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To produce a cemented wooden board having high strength, excellent dimensional stability and superior properties with respect to decorative design by effectively utilizing a cemented wooden board waste material. SOLUTION: The production process for this cemented wooden board comprises subjecting a cemented wooden board waste material to primary crushing into a primarycrushed material 1 by an impact crusher, further subjecting the primary-crushed material 1 to secondary crushing into a secondary-crushed material 1A by a grinding mill, classifying the secondary- crushed material 1A into coarse powder having 45-1,000 μm, or desirably 75-1,000 μm grain size, and fine powder having 1-500 μm, or desirably 1 to <75 μm grain size, and using the coarse powder as a raw material for a surface layer and a rear layer of the cemented wooden board and also using the fine powder as a raw material for a core layer of the cemented wooden board.
Patent JP-2002083439-A (JP)
Title: Disk device
Inventor: MINECHIKA SHIGEKAZU
IPC: G11B7/0045
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk device capable of deciding an optimum reproducing laser power value and an optimum recording laser power value in a short time. SOLUTION: Linear functions approximating the relations between the temperature of a disk recording medium and the optimum reproducing laser power value at that temperature or the optimum recording laser power value are set respectively. At the time of loading the disk recording medium into the disk device, the test write/read of a test signal is performed to decide the actually measured value of the optimum reproducing laser power value at the present temperature, and the optimum recording laser power value at the present temperature value is decided by the arithmetic operation based on the linear function of the optimum reproducing laser power value and the linear function of the optimum recording laser power value. Each optimum laser power value is updated by the above arithmetic operation for every lapse of one minute.  When the temperature is changed by 10 deg.C or more, the optimum reproducing laser power value is updated by the actual measurement, and the optimum recording laser power value is updated by the arithmetic operation. By this procedure, the optimum reproducing laser power value and the optimum recording laser power value for a land and a groove at the temperature concerned are decided in a short time.
Patent JP-2002084711-A (JP)
Title: Outer-rotor multi-pole generator
Inventor: SATAKE KIYOHIDE
IPC: H02K7/18
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the electrical performance of a generator by making it possible to make the air gap between a stator and a rotor small, in an outer- rotor multi-pole generator that is provided with the stator which is supported fixedly with a supporting member mounted on an engine unit and the rotor which covers the stator, and in which the rotor is fixed to the one end of an engine shaft that is supported with the engine unit in such a way as to be rotatable freely and put into the stator. SOLUTION: A plurality of portions on the circumference of the stator 7 are connected to the supporting member 6 via an elastic member 19, and bearings 31 are provided between the stator 7 and the rotor 8.
Patent JP-2002081134-A (JP)
Title: Strength estimating method for steel pipe column and beam joint
Inventor: SHIMONO NAOTO
IPC: E04B1/30
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to determine the yield strength of a joint between a steel pipe column and a beam more accurately and easily with less labor. SOLUTION: The yield strength cPy of the joint between the steel pipe column and the beam can be calculated from an outer diameter Dp of a thickened steel pipe portion K2, a pipe thickness Tp of a thickened steel pipe portion K2, a joint width Bf' including an excess metal of weld of the thickened steel pipe portion K2 and a beam flange BF of the steel pipe column and beam joint, a joint height Tf' including an excess metal of weld of the thickened steel pipe portion K2 and a beam flange BF, an axial tension ratio (np) which is a ratio between the axial tension at the thickened steel pipe portion and the yield strength in axial direction of the thickened steel pipe portion, an yield unit stress fσy of a beam member, and an yield unit stress cσy of the column member based on the following estimation equation (1):  cPy=C 1.DpC2.TpC3.Bf'C4.Tf'C5.(1-np)C6.fσyC7.cσyC8... (1).
Patent JP-2002080565-A (JP)
Title: Highly heat-resistant flame-retardant resin composition and worked part therefrom
Inventor: TAWARA SHUJI
IPC: C08G59/62
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition exhibiting flame redundancy even with small amounts of a phosphorus compound used therein and having high glass transition temperature (Tg) and low water absorption, and to provide worked parts made from the composition. SOLUTION: This resin composition comprises an adduct of a polyfunctional epoxy resin skeleton to a phosphorus-containing compound and a curing agent essentially comprising a condensed polycyclic polyhydric phenol and/or a polyhydric phenol of formula (1) and/or (1') (wherein, R is H, OH or an alkyl; the number of hydroxy groups in one molecule is >=3; and R' is a bivalent crosslink group) obtained by polycondensastion among heavy oil or pitch, a phenolic compound and a formaldehyde compound in the presence of an acid catalyst. The worked parts made from the resin composition are also provided.
Patent JP-2001127684-A (JP)
Title: Method and system for built-in self-test for recovery type data transmission system
Inventor: MORETTI VINCENT C
IPC: H04B17/40
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a built-in self-test(BIST) system that tests normality of data transmission at a payload level in a satellite communication system and of a communication satellite in the system. SOLUTION: The BIST system 100 includes a demodulator 136 having a BIST pattern generator 137 that injects a BIST pattern to a data stream of a communication satellite 130. BIST comparators 123, 131, 133, 166 at a downstream in the data stream compare the BIST pattern received by them with a known prescribed BIST pattern. The BIST comparator is placed in e.g. an in-craft computer 142, a processing module 165 in a routing processor 140, or a demodulator 122 in a reception ground terminal 120.
Patent JP-2002087789-A (JP)
Title: Battery-driven working machine
Inventor: HIRAMI KAZUHIKO
IPC: H02P7/29
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a battery-driven working machine capable of extending a work time by a D.C. electric motor 14 by minimizing the consumption of a battery 13 in a battery-driven working machine provided with the D.C. electric motor 14 driven by the battery 13, a hydraulic pump 15 driven by the D.C. electric motor 14, and plural hydraulic actuators 7, 8 and 9 driven by discharge oil from the hydraulic pump 15. SOLUTION: This working machine is characterized by comprising a hydraulic actuator demand flow rate detection means 20 for detecting a demand flow rate required for driving the respective hydraulic actuators 7, 8 and 9, a chopper circuit 21 interlaid between the battery 13 and the D.C. electric motor 14, and a control means 22 for outputting a control signal to the chopper circuit 21 so as to change the duty ratio of the chopper circuit 21 by receiving the respective signals from the hydraulic actuator demand flow rate detection means 20 to relate them to the respective demand flow rates of the respective hydraulic actuators.
Patent JP-2002084406-A (JP)
Title: Image transfer unit and method, file transfer unit and method, and program storage medium
Inventor: SUZUKI SATORU
IPC: G06F13/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain an image transfer method that can surely transfer an image between programs with a simple operation. SOLUTION: An image displayed by a 1st program is copied to a prescribed temporary storage area, and the copy is acquired from the temporary storage area and transferred to a 2nd program.