baber/WOPTO huggingface dataset:
Patent JP-2004186762-A (JP)
Title: Wireless lan access point automatic connecting method and wireless lan station
Inventor: ZEN TOSHIAKI
IPC: H04L12/28
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless LAN access point automatic connecting method and a wireless LAN station whereby a wireless LAN access point is automatically set and roaming is quickly performed.  <P>SOLUTION: Since the wireless LAN station 1 automatically sets a service area of an optimum wireless LAN access point 3-1 among service areas of wireless LAN access points 3-1 to 3-n, a user needs not to take into account data required for communication with the wireless LAN access points 3-1 to 3-n. A communication system used when the wireless LAN station 1 makes communication with a GPS satellite 150 differs from a communication system used when the wireless LAN station 1 makes communication with a wireless LAN station 2. Thus, the wireless LAN station 1 can set the optimum wireless LAN access point 3-1 independently of whether the wireless LAN station 1 exists in the service areas of the wireless LAN access points 3-1 to 3-n so as to quickly perform roaming. Thus, when the wireless LAN station 1 exists in the service area, the user can immediately make wireless LAN communication by using the wireless LAN station 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184167-A (JP)
Title: Pressure detector, and pressurized air supply device
Inventor: HARA TETSUO
IPC: A62B3/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect air pressure inside a duct even in fire occurrence, and to enhance thereby reliability for control of pressurized air.  <P>SOLUTION: This device is provided with pressure sensors 10, 11 for detecting the air pressures in a pressurized air transfer line 2 in respective floors of a building, and a reference pressure detecting tube 15 extended along a vertical direction of the building, and arranged in a portion where opening parts in both upper and lower ends are hardly affected by a fire disaster. The each pressure sensor 10, 11 is constituted to detect the air pressure in the pressurized air transfer line 2 based on a pressure difference with respect to reference pressure, using as the reference pressure the air pressure in the reference pressure detecting tube 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184249-A (JP)
Title: Semiconductor measuring apparatus
Inventor: TOKOSHIMA HISASHI
IPC: G01R31/26
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor measuring apparatus in which a semiconductor specimen is stably brought into contact with a force electrode part and a sense electrode part, in a semiconductor measuring apparatus having Kelvin connection structure.  <P>SOLUTION: In a mounting stand on which the semiconductor specimen is mounted, the force electrode part 1 is arranged, which serves as the upper surface of the stand and has a flat contact surface with the semiconductor specimen. A hole 6 is made in the force electrode part 1. A first sense probe 2 is installed which moves in the vertical directions so as to protrude from the hole 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184261-A (JP)
Title: Clock
Inventor: HIRANO KEI
IPC: G04B27/04
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock having a simple switching mechanism not using components such as a yoke or a setting lever.  <P>SOLUTION: This clock has a winding stem 1 mounted on a main plate 2, a clutch wheel 4 where an inner angular hole to be engaged with an angular part 1c of the winding stem 1 is formed, and a horizontally-movable setting wheel 5 held at an upper position when the winding stem 1 is positioned at an ordinary hand operation position and moved to a lower position when the winding stem 1 is positioned at a time correction time position. An elastic force is applied downward to the setting wheel 5 by a presser bar spring 16. The horizontally-movable setting wheel 5 is mounted on the main plate 2 so as to be disengaged respectively with the clutch wheel 4 and a minute wheel 6 when being positioned on the upper position and to be engaged respectively with the clutch wheel 4 and the minute wheel 6 when being positioned at the lower position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181404-A (JP)
Title: Dehumidifier
Inventor: OUCHI KEIJI
IPC: F24F1/02
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier using a deliquescent moisture absorbent which has excellent moisture absorbing performance and a reduced cost.  <P>SOLUTION: This dehumidifier is equipped with a container unit 4 provided in a container body 40 and is further provided with: an inner partition 43 containing the deliquescent moisture absorbent 45 and a space 48 in the lower part thereof where the liquid yielded by deliquescence of the moisture absorbent is stored; and a ventilation unit 1 which is attached to the container unit in a communicating state therewith and which forces the air in the container body to be changed to absorb moisture with the moisture absorbent by supply and exhaust means such as a fan 9, a motor 6, and the like. The ventilating unit 1 is detachably attached to the container unit 4 through a liquid leakage prevention means 42.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193260-A (JP)
Title: Method and arrangement for circuit design, element, manufacturing apparatus, and program
Inventor: KUROSE ETSUKAZU
IPC: G06F17/50
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily design a circuit for low standby power, high speed operation, and low power consumption.  <P>SOLUTION: A condition setting part 211 is applied with design information for a circuit while a storage part 212 is applied with a cell library 213. A threshold voltage Vth, a cell width, and two kinds of cells whose driving abilities differ depending on heights of the cells, with the same terminal position and function are stored in the cell library 213. After cells and wires between cells are disposed in accordance with a layout 215, an operation speed calculating part 216 calculates the operation speed of the circuit. A replacement part 217, if there is a cell that does not satisfy an operation speed, replaces it with a cell of high speed operation that is stored in the storage part 212, and outputs a circuit. This invention can be applied to a circuit design arrangement.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004098646-A (JP)
Title: Molded article and its injection molding method
Inventor: FURUYA NORIHIKO
IPC: B29K105/16
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method capable of readily filling a thermoplastic resin composition into a mold cavity without impairing the degree of designing freedom by the thermoplastic resin composition, without limiting the average molecular weight of a thermoplastic resin, a resin composition and a mold structure, and without unnecessarily increasing the temperature of the mold, and to provide an injection molded article.  <P>SOLUTION: The thermoplastic resin composition in a molten state and carbon dioxide and/or nitrogen being pressure-adjusted to more than the atmospheric pressure are mixed with each other, and are filled in the mold cavity the whole area of the cavity face or an optionally selected portion of which is covered with at least one heat insulating layer, to obtain the molded article.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004194518-A (JP)
Title: Frozen bread food product and method for producing the same
Inventor: HARADA HIRONARI
IPC: A21D6/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frozen bread food product which is an always soft frozen food product comprising a side dish sandwiched between pieces of baked bread without hardening or drying up the bread on the outside when warmed in a microwave oven and making even the side dish in the interior edible in hot conditions.  <P>SOLUTION: The frozen food product is obtained by sandwiching the side dish between the pieces of bread which is obtained by baking highly hydrated bread dough and carrying out a freezing treatment of the whole. Fine powder wheat flour is preferably contained in the highly hydrated bread dough and the side dish is preferably an ice cream.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195713-A (JP)
Title: Thermal transfer sheet and thermal transfer recording method
Inventor: SUEMATSU HIDEKI
IPC: B41M5/40
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer sheet which can be selectively regulated for the use of only a genuine one by a printer so that the suitable printing of the thermal transfer sheet is ensured and prevents print quality deterioration and a deleterious change in a thermal head from occurring when a cassette is reused and the thermal transfer sheet is accommodated in the cassette after replacement, and a thermal transfer recording method.  <P>SOLUTION: This thermal transfer sheet is constituted of a leader tape bonded to the tip part of the thermal transfer sheet with at least a thermal transfer ink layer formed or the tip part of the thermal transfer sheet, on a base material film. In addition, a detection mark for identifying the thermal transfer sheet as a genuine one is provided on the leader tape and is arranged along with a detection mark A formed of a detectable material in the visible light region and a detection mark B formed of a detectable material in the infrared region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198224-A (JP)
Title: Method and device for forming jointless magnetic material measuring coil
Inventor: SHINDO MASANORI
IPC: G01R33/02
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the winding of a coil around a core takes time at the time of measuring the magnetic characteristics of a toroidal magnetic material, because the coil must be wound manually by passing the coil through the core one turn by one turn, and, in addition, windings are not wound uniformly around one core and, when windings are wound around different cores, a variation occurs between the wound states of the windings around the different cores.  <P>SOLUTION: A coil frame 10, around which two toroidal coils Ac and Bc are wound by, for example, eight turns each, is installed to the toroidal magnetic material. The frame 10 is divided into an upper coil frame 10u and a lower coil frame 10d by vertically dividing the frame 10 into two parts in a toroidal plane. The eight turns of the toroidal coils Ac and Bc are also divided into upper and lower parts. The installation and removal of the magnetic material are made easier by providing connecting terminals A and B, which respectively connect the divided upper and lower parts of the coils Ac and Bc to each other, on the cross sections of the coils Ac and Bc. Consequently, measurement can be started without taking a lot of time nor labor for winding the coils Ac and Bc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003199742-A (JP)
Title: Computer tomograph
Inventor: PROKSA ROLAND
IPC: A61B6/03
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform accurate reconstruction in a computer tomograph wherein the measured data of a patient is captured along a spiral locus by conical radiation beams.  <P>SOLUTION: The dimensions of a detector window is three, five or seven times as large as a distance between the adjacent winding of a spiral. To select data suitable for completely filling a radon domain, out of captured redundant data to attain correct reconstruction, a device for detecting the motion of the heart is provided for detecting a heart motion signal indicating the motion of the heart. A reconstruction device is constituted to select measured data from the motion phase of the heart with the least possible motion and the measured data with which the radon domain is completely and uniformly filled, out of the measured data filling the radon domain locally with redundancy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004201032-A (JP)
Title: Highly reliable transmission method using a plurality of routes and system thereof, and router for highly reliable transmission
Inventor: FUJIKAWA FUYUKI
IPC: H04L45/24
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly reliable data transmission by a plurality of routes without providing a special function in a transmitting/receiving terminal and without using a plurality of IP addresses.  <P>SOLUTION: A transmitter side edge router 102a duplicates a packet received from a transmitting terminal 101a, adds sequence numbers and individual labels to a plurality of same packets obtained by the duplication and transmits the packets. Core routers 103a-103d transmit the same packets to a receiver side edge router 102b via a plurality of routers on the basis of routes each designated by labels. The receiver side edge router 102b inspects the sequence number added to each of the packets, discards later arrival packets, removes the labels and sequence numbers from early arrival packets and transmits them to a receiving terminal 101b having a destination IP address.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208350-A (JP)
Title: Charger
Inventor: INOKI HISASHI
IPC: H05F3/02
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger which charges an apparatus to be charged such as a cordless slave device, and can restrain detrimental effects of static electricity.  <P>SOLUTION: This charger 1 is provided with a main body 2 having a terminal member 7 which can be connected with the apparatus P to be charged operable by charging and which protrudes so as to face the connected apparatus P to be charged, and charges the apparatus P to be charged by the terminal member 7. The main body 2 includes a conductive member 9 for guiding static electricity to ground potential. The conductive member 9 is set so that a protrusion amount in the protruding direction of the terminal member 7 is larger than that of the terminal member 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203755-A (JP)
Title: Method for producing vitamin a intermediate
Inventor: YANAGAWA MASAO
IPC: C07C403/22
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a disulfone compound, a dienylsulfone compound, or a sulfone compound useful as a vitamin A intermediate.  <P>SOLUTION: This method for producing the disulfone compound represented by formula (3) and/or the dienylsulfone compound represented by formula (4) and/or the sulfone compound represented by formlula (5) comprises reacting an allyl sulfone represented by formula (1) with an allyl halide represented by formula (2) in the presence of an alkali metal hydroxide with a particle diameter of at most 3 mm and a phase transfer catalyst in an aromatic solvent. In formula (3), R<SP>1</SP>is hydrogen atom or a protective group for the hydroxyl group; Ar is an optionally substituted aryl group; and the wavy line indicates that the stereoisomerism due to the bonded double bonds is an E isomer, a Z isomer, or an E/Z mixture. In formula (1), A is an optionally substituted aryl group. In formula (2), X is a halogen atom; and R is a protective group for the hydroxyl group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202532-A (JP)
Title: Method and device for laser beam marking
Inventor: BABA YOSHIMITSU
IPC: B23K26/082
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for laser beam marking capable of shortening time required for the laser beam marking, and of simply constituting a control method with a software.  <P>SOLUTION: In carrying out marking by two-dimensionally scanning the laser pulse beam, which is outputted by an oscillator 3 having a Q-switch element 4 and a high frequency power control circuit, on an object to be worked, using a laser scanner 6, the high frequency power to control the Q-switching element and the positioning of the laser scanner are simultaneously controlled to eliminate or reduce the time required for controlling a first pulse, thereby shortening the marking time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207578-A (JP)
Title: Working method of molding
Inventor: ICHIKAWA YOSHIAKI
IPC: H01F41/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a rare earth permanent magnet for reducing the quantity of chips which do not become a product, caused by cutting or polishing.  <P>SOLUTION: In the working method of the molding, a coarse powder for the R-Fe-B family rare earth permanent magnet is crushed into fine powder in a nitrogen gas, an argon gas or a mixed gas thereof of which the concentration of oxygen is 0.01 vol.% or less, the fine powder resulting from fine grinding pulverizing is collected into at least a sort of solvent selected from mineral oil, synthetic oil, vegetable oil and mixed oil thereof, and made into slurry raw material. The slurry raw material is wet-molded within a magnetic field and made into molding, and oil of the same composition as the solvent or mixed oil is blown over the molding under high pressure, thereby cutting the molding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204145-A (JP)
Title: Substituted benzene, olefin polymerization catalyst, and production method for olefin polymer
Inventor: HANAOKA SHUSUKE
IPC: C08F4/642
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new transition metal complex having no metallocene skeleton; and to provide a production method for an olefin polymer by using the same.  <P>SOLUTION: The transition metal complex is obtained by reacting a substituted benzene represented by formula (1) (in formula (1), A is a group 16 element; B<SP>1</SP>is a group 15 element excluding nitrogen; B<SP>2</SP>and B<SP>3</SP>are each a group 15 element; R<SP>1</SP>-R<SP>12</SP>are each hydrogen, a halogen, alkyl, aralkyl, aryl, hydrocarbon-substituted silyl, alkoxy, aralkyloxy, aryloxy or hydrocarbon disubstituted amino) with a transition metal compound represented by formula (2) (in formula (2), M is a transition metal; X<SP>1</SP>, X<SP>2</SP>and X<SP>3</SP>are each hydrogen, a halogen, alkyl, aralkyl, aryl, hydrocarbon-substituted silyl, alkoxy, aralkyloxy, aryloxy or hydrocarbon disubstituted amino; L is a neutral ligand expressed by any one of an ether, sulfide, amine, phosphine and olefin; and (l), (m) and (n) are each independently an integer of 0-2).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210419-A (JP)
Title: Paper handling device and image formation system
Inventor: YAMADA KENJI
IPC: B65H37/04
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper handling device capable of cutting a bundle of paper sheets without slippage at cutting a thick bundle of paper sheets.  <P>SOLUTION: Cutting operation is performed by moving a slide unit 400 over a distance beyond a cutting object from a position of a cutter HP sensor 416 after the bundle of paper sheets is conveyed to a predetermined position and stops. At this time, it moves at a speed V1 up to the vicinity of the bundle of paper sheets, then moves at a speed V2 in a fixed section, and then moves at a speed V3 up to the vicinity of an end face of the bundle of paper sheets on the opposite side. After that, it moves at a speed V4 in a fixed section, then moves at a speed V1 at predetermined distance, and stops. When the bundle of paper sheets is conveyed outside the slide unit, the slide unit 400 moves at a speed V5 to the position of the cutter HP sensor 416. The relation of each speed is set to V1≥V2, V2, V4<V3, and V5>V3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215331-A (JP)
Title: Control method and controller of brushless dc motor
Inventor: KANEHARA HIROYUKI
IPC: H02P6/16
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit the effect of field-weakening control sufficiently by making a reference voltage being compared with an induced voltage in order to detect rotor position variable linearly thereby varying a conduction phase timing significantly.  <P>SOLUTION: When the output from an inverter circuit 3 for controlling a brushless DC motor 6 is in saturated state, a reference voltage being compared with an induced voltage of a stator winding (imaginary neutral voltage) is increased/decreased linearly. In this regard, a control circuit 15 delivers a PWM signal having a specified duty ratio to a low-pass filter circuit 12 and a specified amount of differential voltage is outputted therefrom. Output (reference voltage) from a voltage division circuit 10 is increased/decreased linearly at a reference voltage generating section 13 by the specified differential. The imaginary neutral voltage of the motor (induced voltage waveform of motor) from an imaginary neutral circuit 11 is compared with these two new reference voltages and the comparison result is employed as a positional signal. Field-weakening control can be carried out by advancing the conduction phase due to intersection of the induced voltage and the reference voltage significantly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214382-A (JP)
Title: Film layer display method
Inventor: HARAGUCHI NAOSHI
IPC: G01D7/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film layer display method which can display legible indication according to various estimation measures and enables intuitive display.  <P>SOLUTION: In the film layer display method, boundary surfaces 401, 402, 403 of films formed in a layer type are three-dimensionally lamination displayed in a state that vertical positional relation is maintained. When the boundary surface 403 is selected out of the boundary surfaces 401, 402, 403 which are lamination displayed three-dimensionally, an interval in a Z axis direction between the boundary surface 403 and the boundary surface 402 positioned above the boundary surface 403 is adjusted and lamination display is updated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004501460-A (JP)
IPC: H04L9/00
Filed: 2001-06-20
Abstract: A method for real-time authentication or authorization of a user (1) of a secured system (3) is based on using two authentication channels and an authentication device (4) from which the secured system can request authentication or authorization (6) over a secured information network connection (6, 9). One of the authentication channels is a telephone network (8), to which the authentication device (4) is connected. A user logging into the secured system (3) over the other channel (6) of the authentication channels must make a call to the authentication device over the telephone network by his or her telephone (2). The authentication device verifies that a call has been received from a telephone number of the user's telephone, and issues a positive verification response to the secured system. Upon receiving a positive response, the secured system provides a requested service through the other channel.
Patent JP-2004501587-A (JP)
Title: モバイル電話ネットワーク上においてデータを処理し伝送するための方法およびオンボードマイクロチップシステム
IPC: H04W4/14
Filed: 2001-06-19
Abstract: 本発明は、モバイル電話ネットワーク、詳細には「ＧＳＭ」規格のネットワーク上におけるデジタルデータの処理および伝送のための方法に関し、より詳細には、モバイル機器１の「ＳＩＭ」タイプと呼ばれるスマートカード上に書き込まれた「Ｓｉｍ　Ｔｏｏｌｋｉｔ」規格と呼ばれる規格のアプリケーションのための方法に関する。本方法によれば、モバイル機器１が通信する遠隔サーバ３上に、マスタアプリケーションと呼ばれるアプリケーション３０Ｍが移動される。このアプリケーション３０Ｍは、モバイル機器の回路１０、ならびに、それぞれ、「レポータ」アプリケーション２１および「スレーブ」アプリケーション２２と呼ばれる、第１のタイプの「Ｓｉｍ　Ｔｏｏｌｋｉｔ」アプリケーションおよび第２のタイプの「Ｓｉｍ　Ｔｏｏｌｋｉｔ」アプリケーションを介して「ＳＩＭ」スマートカード２と通信する。　また、本発明は、オンボードマイクロチップシステム、詳細には、「ＳＩＭ」タイプと呼ばれるスマートカードにも関する。
Patent JP-2004502918-A (JP)
Title: 冷媒を向け、循環温度制御流体を回収する、傾斜偏向面付き熱交換器を有するチャック
IPC: B23Q11/12
Filed: 2001-07-09
Abstract: ワークピース内の温度を制御するシステムと方法が述べられる。流体循環システムはワークピースチャックを通って合成ＨＦＥ流体等の温度制御流体を循環する。流体循環システムに連結された流体回収システムが流体チューブとチャック内の流体通路を含む流体循環システムを通って気体を循環させることにより流体循環システムから温度制御流体の一部を回収する。気体（空気でもよい）は循環されながら流体循環システムの残留または過剰流体の一部を運ぶ。残留流体はタンクに戻されてチャックの温度を制御するために引き続き用いることができる。気体と温度制御流体蒸気がタンクから換気されて、それらは蒸気を凝縮する吸入ライン熱交換器を通って流される。気体と凝縮された流体は流体分離器内で分離される。分離された流体はタンクに戻され、分離された空気は大気に排気される。