baber/WOPTO huggingface dataset:
Patent JP-2002077977-A (JP)
Title: Positioning method and apparatus therefor
Inventor: HANAZAWA YUTA
IPC: H04W88/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a positioning method that allows a portable terminal device to obtain information on the position of itself or another portable terminal device. SOLUTION: When a positioning device 5 receives identification information for identifying a cellular phone 2 together with a specified request from a small- sized portable terminal device 6, the positioning device requests a cellular phone communication control device 4 to identify a base station 31 to 3n used by the cellular phone 2 for reception. The positioning device 5 determines the position of the cellular phone 2 based on the position of the identified base station, and transmits to the small-sized portable terminal device 6 cartographic information of a specified area embracing the identified position and information locating the cellular phone 2 on a map displayed according to the cartographic information.
Patent JP-2002104275-A (JP)
Title: Bicycle equipped with reciprocating lever on rear wheel
Inventor: SUZUKI CHUICHI
IPC: B62M1/24
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle capable of traveling with high efficiency by vertical reciprocating movement by preparing a long pedal lever on a rear wheel, since a conventional bicycle has a disadvantage that driving force is weakened if it travels by a crank pedal. SOLUTION: In this bicycle, a long pedal lever is directly mounted to the main axle of a rear wheel, and the lever is made to vertically reciprocate short by making the number of revolutions of the rear wheel adjustable by using large and small gears.
Patent JP-2002107752-A (JP)
Title: Display device
Inventor: AGAWA KUNIHIRO
IPC: G02F1/1345
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which a display panel is connected wit a driving circuit without using a flexible substrate. SOLUTION: The display device 1 comprises a liquid crystal panel 2 and a circuit board 4 provided with a driving circuit controlling the liquid crystal panel 2. The liquid crystal panel 2 has plural electrode terminal 16, 30 on the back surface (the surface opposite to that facing an observer). The circuit board 4 has plural conductive projections 26, 34 electrically connected with the driving circuit, and these projections 26, 34 are connected with the electrode terminals 16, 30 of the liquid crystal panel 2.
Patent JP-2002106971-A (JP)
Title: Silencer of combustion device
Inventor: OKUDA YASUNARI
IPC: F23J13/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce sounds in a low pitched range within an audible range by improving a silencer of a combustion device. SOLUTION: The silencer 1 has an approximately rectangular prism shape in appearance and has partitions 10, 11 and 12 provided in the silencer 1. The partitions 10, 11 and 12 are parallelly provided with spaces 13, 14 and 15 interposed between them and a passage bent in zigzag is formed from an exhaust gas introduction port 2 to an exhaust port 3. Because the silencer 1 is provided with a gas introduction member 38 having a large number of small holes in the exhaust gas introduction port 2, exhaust gas is allowed to enter the silencer through the small holes 40. When sounds of the exhaust gas pass through the small hole 40 of the member 38, range of the sounds is shifted from a low pitch range to a high pitch range (both are audible range). The sounds shifted to the high pitch range are absorbed by a sound absorbing material when passing through the zigzag passage.
Patent JP-2002110519-A (JP)
Title: Stress adjustment method and device of mask for exposure, manufacturing method of the mask for exposure including the stress adjustment method in process, and pattern-transferred semiconductor device using the mask for exposure
Inventor: KICHISE KOJI
IPC: G03F1/22
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a mask for exposure that adjusts the pattern-film stress of a mask for fine pattern exposure and prevents pattern misalignment, and a semiconductor device where accurate pattern transfer is made. SOLUTION: The mask 18 for exposure is dipped into a solution tank 1 filled with a solution 2, reference and counter electrodes 7 and 8 are additionally provided, and the mask for exposure is connected to the counter electrode via a power supply 9. The state of the component material of a pattern film on the mask for exposure in an aqueous solution is obtained according to the relationship between potential and pH, the potential of the pattern film of the mask for exposure to the reference electrode is controlled to the desired potential, and reduction or oxidation reaction is generated for adjusting the pattern film stress. The adjustment of pH may be made.
Patent JP-2002109570-A (JP)
Title: Commutation ticket-integrated credit card issuing system
Inventor: MINAMI YOICHI
IPC: B42D25/36
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a commutation ticket-integrated credit card issuing system capable of smoothly executing examination of a credit card member and control of use of the card. SOLUTION: A user applies for issue of an IC commutation ticket having credit function at a station window or the like by an issued credit card 3 and an IC commutation ticket application 5. Sales data of a commutation ticket charge and new card issue request data are sent from a ticket issue terminal 11 to a credit card system 21 through a reservation/ticket issue system 12 by using credit card member data read from the credit card 3. The credit card system 21 executes credit determination based on the credit card member data, executes processing of credit sale if the credit is accepted, gives a new credit card number, and returns the data. The ticket issue terminal 11 writes the data on the IC card based on the returned data, and executes printing on the ticket surface.
Patent JP-2002114637-A (JP)
Title: Makeup cosmetic
Inventor: SAWAI KAORI
IPC: A61K8/891
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To prepare a makeup cosmetic seldom causing smeared makeup and suppressed in shininess. SOLUTION: This makeup cosmetic comprises (a) powder having high sebum absorptivity, (b) a nonvolatile oil, (c) a highly volatile silicone, (d) water and (e) cosmetic powder.
Patent JP-2002101929-A (JP)
Title: Decorative pearl, and manufacturing method thereof
Inventor: SUWABE HITOSHI
IPC: A44C25/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a value-added decorative pearl by performing durable decoration on a surface of a natural pearl (including cultured pearl), and a manufacturing method thereof. SOLUTION: A groove for expressing decorative patterns such as letters and figures on the surface of the natural pearl, decorative material such as pigment, in particular, decorative material including gold foil, gold powder and silver powder is embedded in the groove, the decorative material outside the groove is removed, and a transparent resin coating is applied thereto. A grooving method includes a blasting method, a grinding method by ultrasonic cutting, fixing or separating, laser beam machining and water jet machining. The decorative material is applied by a method for applying adhesive, spraying and fixing foil or powder of gold, silver and copper thereto, by a coloring method by applying lacquer paint or acrylic paint, a vapor deposition method, etc.
Patent JP-2002117462-A (JP)
Title: Order data management device
Inventor: KONDO YOSHIKI
IPC: G06Q30/06
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To realize an order data management device allowing an operator to easily confirm an item ordered in advance from an additionally ordered item by separately displaying the item ordered in advance and the additionally ordered item. SOLUTION: This device comprises a memory means for storing registered items, a memory means for storing newly registered items, and a moving memory means for storing an item, when newly registered, in the newly registered item memory means and collectively moving and storing the item data stored in the newly registered item memory means to the registered item memory means when a temporary closing operation is performed. This device further comprises a separate display means for separately displaying the registered items 701 and the newly registered items 702 through a separator 703.
Patent JP-2002118432-A (JP)
Title: Field intensity detection circuit and limiter amplifier
Inventor: IKEDA TAKESHI
IPC: H03F1/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To improve a DC detection efficiency of a limiter amplifier comprising a multistage connection of differential amplifiers while its large gain is maintained. SOLUTION: A differential amplification circuit comprises a multistage connection of first differential amplifiers 11. Second differential amplifiers 12 are connected additionally in parallel with at least some of the 1st differential amplifiers 11. By giving a detected signal to a transistor Qi from the second differential amplifier 12 in the i-stage, a large current is applied to a constant- current circuit Ii11 comprising the first differential amplifier 11 to obtain a large gain of the differential amplification and, further, a small current is applied to a constant-current circuits Ii12 comprising the second differential amplifier to highten a signal level for detection.
Patent JP-2002112853-A (JP)
Title: Mat-like bedding
Inventor: KIMURA YOSHIHARU
IPC: A47C27/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide mat-like bedding which can be disassembled and washed by being housed into a washing drum of a washing machine, can be spin-dried as well and can be efficiently dried down to the inside. SOLUTION: The mat-like bedding has a mat-like bedding cover having housing parts at two points and a mat-like bedding body P housed into a liquid permeable bag. The mat-like bedding body P has an upper component 2, a middle component 3 and a lower component 4. The upper component 2 and the lower component 4 are formed of hard cotton made of polyester fibers having the same thickness. The upper component 2 has vent holed 25 and is combined by dovetailing of a component piece 20 and a component piece 21 as well as a component piece 22 and a component piece 23 and a component piece 24. The lower component 4 is formed by combining the component pairs in the same as the upper component 2. The middle component 3 is a net-like body which is made of polyurethane and has many projecting-line shaped bodies 31.
Patent JP-2002118346-A (JP)
Title: Pattern forming method
Inventor: MASHINO NAOHIRO
IPC: H05K3/07
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To contribute to the reduction of patterning costs by enabling patterning without using a comparatively expensive intermediate member such as dry film. SOLUTION: Inside a chamber 10, a transparent electrode 11 is provided on a light transparent supporting stand 10a and on a surface opposite thereto, a mask 12 formed with an opening OP corresponding to the shape of a pattern to be formed is located. Then, on the transparent electrode 11, a semiconductor board 13 is located and a wafer 14 formed with a conductor film 15 is held while facing the semiconductor board 13. Further, an electrolytic solution 16 containing the metal of the same quality as the materials of the pattern is sealed into the chamber 10, the semiconductor board 13 is irradiated with parallel beams from the opening OP on the mask 12 through the supporting stand 10a and the transparent electrode 11. While using the conductor film 15 as an anode and using the transparent electrode 11 as a cathode, a voltage is impressed between both the electrodes.  Then, by etching the conductor film 15, a portion corresponding to the opening OP on the mask 12 is removed and a conductor pattern 15a is formed.
Patent JP-2002124010-A (JP)
Title: Recording medium playback unit
Inventor: HIRANO TOMOYUKI
IPC: G11B17/22
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium playback unit which can reproduce voice data classified for each category with a simple operation even in the case of the operation sequence of an on-vehicle audio in which a key space is hardly ensured. SOLUTION: An audio unit 1 plays a recording medium on which voice data are recorded for each category. The audio unit 1 uses the voice data for each category as a virtual recording medium, and has a virtual recording medium management means 51 to manage virtual recording media by making the media correspond to the changer number of an auto-changer 10, a selection means 52 to select the changer number, and a playback means 21 to play a virtual recording medium corresponding to the selected changer number.
Patent JP-2002083106-A (JP)
Title: Project managing system
Inventor: YAMAOKA HIROBUMI
IPC: G06Q10/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To manage a process progressing status of a project simultaneously carrying out a plurality of processes and sequentially carrying out the remaining processes in a process control system displaying a work plan by wire lists or the like. SOLUTION: A simultaneous process selecting means is provided selecting processes to be carried out simultaneously when inputting process information. When displaying the wire lists indicating work periods, wire lists displaying overlapping work periods and wire lists displaying independent and sequential work periods are displayed in one list. If an error occurs between a scheduled period and a work period, only starting dates in processes and works posterior to the process causing the error are automatically changed and displayed.
Patent JP-2002122974-A (JP)
Title: Method and device for laying out integrated circuit
Inventor: TORIYA HIROSHI
IPC: G03F1/68
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for laying out an integrated circuit permitting to realize shortening a development period by eliminating iteration for securing an opening ratio. SOLUTION: This device reads an opening area of each standard cell (S4), and calculates an opening area of the part of the standard cells (S6) of the whole chip by extracting the number of the standard cells and the kinds thereof from actual layout data (S5). Moreover, the device extracts information such as a length and a kind of the wiring from the actual data (S7, 8), and calculates an opening area of the wiring part (S9). The device calculates an opening ratio of the whole chip from the above two opening areas and the chip size (S10), and decides the opening ratio (S12) by inputting opening ratio limit conditions thereto (S11). When the opening ratio does not satisfy the limit conditions, corrections are made to secure the opening ratio without necessity for converting a data format (S13). Thus, it is possible to perform from the calculation of the opening ratio up to its corrections on a same data format, therefore, iteration is eliminated and a development period can be shortened.
Patent JP-2002164720-A (JP)
Title: Branch line tension tool
Inventor: OTAKI ITARU
IPC: H01Q1/12
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To apply a required tension to a branch line for tensioning and supporting a on-roof facility, and to stably install the on-roof facility on the roof by properly maintaining the applied tension. SOLUTION: This branch line tension tool is provided with a main body 10, an axial body 20 mounted on the main body 10 so as to be freely rotatable, a winding ribbon 30 for winding a branch line, and a crutch mechanism 40. The shaft body 20 and the winding ribbon 30 are respectively provided with branch line inserting holes 21a and 31a mutually communicating with each other, and the branch line is inserted into the branch line inserting holes 21a and 31a, and the shaft body 20 is rotated to the winding direction of the branch line. The winding ribbon 30 is integrated through the branch line with the shaft body 20 so as to be rotated with the shaft body 20. Then, the branch line is wound according to this rotation, and a required tension is applied to the branch line. The backward rotation of the shaft body 20 and the winding ribbon 30 is regulated by the crutch mechanism 40.
Patent JP-2002135406-A (JP)
Title: Mobile communication terminal
Inventor: USAMI SHINYA
IPC: H04W52/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal that prevents equipment such as a medical electric equipment from malfunctioning due to a radio wave at communication by switching a power supply of a transmission/reception section with simple operations and can carry out processing without being accompanied by communication such as browsing of electronic mail having been sent/received, creation of electronic mail, browsing of a home page image having already been acquired, and program processing of a game or the like without the need for communication. SOLUTION: The mobile communication terminal is provided with a control means that controls a state of a power supply of the transmission/reception section and an instruction entry means that informs the control means about an instruction entered by a user. The control means turns off the power of the transmission/reception section when the control means is instructed to turn off the power of the transmission/reception section via the instruction entry means and the control means turns on the power of the transmission/reception section when the control means is instructed to turn on the power of the transmission/reception section via the instruction entry means. Furthermore, the control means is also provided with a state notice means that notifies surrounding people about turning-off state of the power of the transmission/reception section.
Patent JP-2002130077-A (JP)
Title: Fuel injection pipe for common rail-type diesel engine
Inventor: OMURA TOSHIYUKI
IPC: F02M55/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection pipe for a common rail-type diesel engine capable of using a pipe of a standard size without changing the shape of the pipe, dispensing with the combination with the other pipe, and being formed only by a pipe needing the prevention of resonance. SOLUTION: In this fuel injection pipe mounted between a high-pressure pump and a common rail or between the common rail and an injector in the common rail-type diesel engine, the natural frequency of the fuel injection pipe is higher than the combustion excitation frequency produced in accompany with the combustion (explosion) in each cylinder, and less than the pulsation frequency by the pulsation pressure produced in accompany with the feeding from the high-pressure pump, and the injection of the high-pressure fuel from the injector.
Patent JP-2002128756-A (JP)
Title: Asymmetric disulfide compound and method for producing the same
Inventor: OKUBO TAKESHI
IPC: C07C319/24
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain an asymmetric disulfide compound capable of producing an optical material having a high refractive index and a high Abbe's number, and heat and weather resistances, transparency, etc., and to provide a method efficiently producing the same. SOLUTION: This asymmetric disulfide compound is characterized in that the compound is obtained by reacting (A) an O-alkyl-S-substituted sulfenyl thiocarbonate with (B) a thiol. The method for producing the asymmetric disulfide compound is characterized by reacting an alkoxycarbonylsulfenyl halide with the thiol and reacting the resultant O-alkyl-S-substituted sulfenyl thiocarbonate with a thiol different from the thiol used in the previous reaction.
Patent JP-2002127700-A (JP)
Title: Cloth stretching device
Inventor: TSUJI KATSUYOSHI
IPC: B44D3/18
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a small sized cloth stretching device having a simple structure by a method wherein a pinching-style clamping is made unnecessary. SOLUTION: The cloth stretching device 2 is equipped with a table equipped with holding frames 3 for supporting a rectangular frame body 1, a cloth tensing means for tensing the cloth portion on one face of the frame body by pulling the edge part of a cloth seated on one face of the frame body along the side edges of the frame body towards the other face side of the frame body and a fixture striking machine 6 for fixing the cloth of fixing the edge portion of the tensed cloth to the side edges of the frame body. The cloth tensing means consists of a pair of clamping rollers 14, which press the cloth edge parts respectively locating at two opposing side edges of the frame body 1 against the side faces of the two opposing holding frames 3 (or of pinching members 15) and, frictionally contact with the cloth edge parts.  The respective clamping rollers 14 are rotatingly driven so as to pull the cloth edge parts towards a tensing direction in order to tense the cloth on the face of the frame body through the rotating driving of a pair of the clamping rollers.
Patent JP-2002135405-A (JP)
Title: Communication data recorder
Inventor: MINAGAWA TETSUO
IPC: H04M1/656
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional communication data recorder recording data transmitted between a communication network and a terminal that has often caused omission of recording of the communication data and recorded unnecessary data on the occurrence of a fault such as out of synchronism or at the start of the recorder. SOLUTION: The communication data recorder is provided with a synchronizing clock generating means that generates a synchronizing clock synchronously with data transmitted between the digital communication network and a terminal, a clock synchronization monitor means that monitors the state of out of synchronism or a state of synchronization to output a synchronizing signal in the state of established synchronization, a protocol monitor means that monitors data of a signal channel, controls recording start or stop of communication data of an information channel on the basis of call establishment or call release and start of recording of the communication data of all information channels of a channel whose synchronization is established when receiving the synchronizing signal from the state of out of synchronism,  and a recording means that records the communication data of the information channel under the control of the protocol monitor means.
Patent JP-2001247568-A (JP)
Title: Triazine compound and herbicide
Inventor: KITA HIROSHI
IPC: A01N43/64
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an agrochemical, especially a herbicide containing a triazine compound as an active ingredient. SOLUTION: This triazine compound is represented by the formula (I) (wherein, R1 denotes a 1-4C haloalkyl replaced with at least one substituent selected from among a 1-4C alkyl replaced with a 3-6C cycloalkenyl or the like, phenyl, phenoxy or the like or the like; R2, R3 and R4 denote each H, a 1-4C alkyl or the like, independently; R5 denotes H or a 1-4C alkyl; R6, R7, R8, R9 and R10 denote each H, a 1-4C alkyl or the like, independently; and W1 denotes O or S) and the agrochemical and the herbicide contain the compound.
Patent JP-2001178741-A (JP)
Title: Holding system for auxiliary instrument in minimum invasion operation
Inventor: SCHWARZ KNUT M
IPC: A61B19/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To fix an auxiliary instrument for an operation at a prescribed position during the operation. SOLUTION: The system has a seat which can be swiveled and rotated for an auxiliary instrument, the seat including a means for grasping the auxiliary instrument. The seat is an assembled structure connected to a mechanical rod by way of a joint which operates at least two-dimensionally.