baber/WOPTO huggingface dataset:
Patent JP-2002290495-A (JP)
Title: Modem
Inventor: MAKI TAKASHI
IPC: H04N1/32
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To efficiently indicate the number of flags between transmitting frames and frame ending flags from a control part, or notification of information regarding the number of flags between receiving frames and frame ending flags to the control part, in an HDLC mode. SOLUTION: The modem is given a configuration in which a double transmission ring buffers is provided in the modem, and is provided with a first transmission buffer 1b which stores transmitted data of octet unit sent from a terminal device, in a ring form, a data conversion mechanism 1c which converts the transmitted data stored in the first storing buffer 1b to a form to be transmitted on a communication circuit, and a second transmission buffer 1d which stores data converted in the conversion mechanism 1c to be sent onto the communication circuit, in a ring state.
Patent JP-2002285017-A (JP)
Title: Resin composition
Inventor: OKAMOTO TOKIKO
IPC: C08K5/521
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in a permanent antistatic effect, mechanical strengths and moldability. SOLUTION: This resin composition consists of a thermoplastic resin (A) having an ester linkage and polyetheresteramide (B) and contains an acidic phosphoric ester (C) and a salt (D) of an alkali metal and/or an alkaline earth metal wherein the weight ratio of (C)/(D) is 1-50 and the total weight of (C) and (D) is 0.001-5.0 wt.% of the total weight of the thermoplastic resins.
Patent JP-2002283292-A (JP)
Title: Method of cutting polyether sulfonic acid resin film
Inventor: TOMINAGA YASUSHI
IPC: B26F1/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method for efficiently cutting a laminated PES film being a liquid crystal display board without causing a defect such as the occurrence of a crack. SOLUTION: This cutting method of the polyether sulfonic acid resin film is characterized by punching the polyether sulfonic acid resin film by installing a Thomson blade of one blade on a paper carton punching wooden pattern by inclining outward by 0.5 to 1 degree so that an edge comes to the inside.
Patent JP-2002282899-A (JP)
Title: System and operation method for drainage treatment
Inventor: TAKEZAKI YOSHINORI
IPC: B09B3/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To alleviate burden to maintenance work for drainage treatment system by installing a separation means of solid materials contained in drainage and using separated solid materials as a filtration means, and provide a more space-saving drainage treatment system by properly controlling the operation of the separation section of the drainage treatment system through a control means. SOLUTION: A filtration layer attributed to organic waste materials is used as a filter. The microorganism adheres to activated charcoal fibers in the storage section and by separating the adhering microorganism periodically, it is intended to make it easy to perform filtration at a separation section.
Patent JP-2001292806-A (JP)
Title: Buffer structure of leather shoes
Inventor: ZEN RYUBUN
IPC: A43B13/42
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a buffer structure of leather shoes formed to relieve impact by laminating buffer implements in areas where the heels of the feet exist. SOLUTION: The buffer implements (3) adapted to be greater in the thickness nearer the rear sides from the front sides of the known leather shoes formed by adhering shoe bodies (2) of leather material to soles (1) of rubber material and laminating insoles (6) atop the soles (1) are composed of soft rubber of elastic material. The buffer implements (3) are adhered to the areas of the soles (1) where the heels of the feet exist and elasticity holding fittings (4) of metallic material are adhered to the base surfaces of the buffer implements (3). Auxiliary plates (6a) of soft leather material are adhered to the areas of the insoles (6) where the heels of the feet exist.
Patent JP-2002300193-A (JP)
Title: Router
Inventor: AKAHA SHINICHI
IPC: H04L45/24
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a router that can distribute individual packets for each packet priority and apply output priority control to packets with high priority according to the priority equal to that before switching even after an output channel is switched on the occurrence of a fault. SOLUTION: The router includes a priority identification means that identifies the priority of packets depending on header information of the packets, a routing table that can set one or more output destinations for each priority, an output destination decision processing section that retrieves the routing table to determine an output destination of the packets, and a priority output control section that applies output control to the packets depending on the priority for each output channel corresponding to the destination. Thus, the router can properly route the packets depending on the priority and can effectively utilize the channel band. Furthermore, the router can output the packets with priority similarly to the priority before switching even when the channel is switched on the occurrence of a fault.
Patent JP-2002295128-A (JP)
Title: Insertion decision controlling method for opening/closing body
Inventor: KOBORI NARIMITSU
IPC: E05F15/20
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an insertion decision controlling method for an opening/ closing body capable of making an insertion decision even in the case the driving of a motor is started. SOLUTION: The insertion decision controlling method for the opening/closing body for making a decision on an insertion of a foreign matter or the like when the opening/closing body is closed by driving a motor studies the constant speed of a motor speed during the closing operation of the opening/closing body, the motor speed is compared with the constant speed to be studied, and a threshold value for the insertion decision of the opening/closing body is obtained on the basis of results to be compared.  Even if load is applied to lower the speed after the speed has raised by looseness of a wire or the like, a wrong decision on the speed decrease resulting from the insertion is prevented by setting a low threshold value, and at the same time, since the speed decrease is detected in the case the insertion occurs by the low threshold value to enable the insertion decision to make, the delay caused by the decision does not occur when an insertion decision restricted section is provided in the case the closed operation is started, and the increase of insertion load can be prevented.
Patent JP-2002299564-A (JP)
Title: High frequency semiconductor device
Inventor: AOKI YOSHIO
IPC: H01L27/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an MMIC handles a high frequency signal internally and an electromagnetic wave from the outside of a chip may have an adverse effect on the operation of the MMIC, and a problem that mutual interference by the electromagnetic wave generated from an element itself must be prevented in order to mount a plurality of elements in one package without using an expensive shield metal package or ceramic package. SOLUTION: The surface of an MMIC is protected by a shield plate and interference of external electromagnetic wave or leakage of electromagnetic wave to the outside is reduced in a single chip.
Patent JP-2002294601-A (JP)
Title: Rail support and vehicle track
Inventor: SUZUKI YASUFUMI
IPC: E01B2/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To maintain safety by keeping refuge spaces inside and outside a rail. SOLUTION: A buffer material is placed on the upper part of a roadbed, a mortar base is placed on the upper part of the buffer material, vibration proof materials are provided at predetermined intervals on the upper part of the mortar base, a rail support 1 consisting of a pair of longitudinal beams 2 in mutual parallel and joint materials 5 for integral connection between the longitudinal beams 2 at predetermined intervals in the longitudinal direction are placed on the upper parts of the vibration proof materials 25, rails 30 are placed on the upper parts of the longitudinal beams 2 of the rail support 1 and the rails 30 are fixed to the longitudinal beams 2 via connection members 12.  A distance between the neighboring joint materials 5, 5 is set to be longer than the height of a human body and the dimension of each portion is preset so that a distance from the roadbed to the upper face of the rail 30 is longer on the roadbed than the thickness of a human body. Spaces 28 enough to allow a human body to refuge as laid can be formed between the longitudinal beams 2, 2 and at the outsides of the longitudinal beams 2.
Patent JP-2001350498-A (JP)
Title: Time region noise suppressing
Inventor: WALKER MICHAEL
IPC: G10L21/0208
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a process which reduces noise while transmitting acoustically useful signals. SOLUTION: The time region noise suppressing process includes (a) a step which discriminates when a voice pause segment exists, (b) a step which branches an incoming call TC signal from a main signal path and generates a frequency spectrum by using a Fourier transformation, (c) a step which stores a last frequency spectrum recorded during a last voice pause segment into a buffer memory 3, (d) a step which generates simulated noise signals by using an inverse Fourier transformation for each frequency spectrum lastly recorded and (e) a step which subtracts simulated noise signals within a time region from the present incoming call TC signal. Original signals are maintained without being deteriorated until an actual noise subtraction takes place.
Patent JP-2002299955-A (JP)
Title: Voltage controlled oscillation circuit
Inventor: TANAKA YASUYUKI
IPC: H03B5/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controlled circuit in which a C/N characteristics is stable in an oscillation frequency even in low voltage. SOLUTION: In this voltage controlled circuit comprising a resonance circuit 11 provided with a resonating means composed of a stripline SL2 and a varicap diode Dv, a negative resistance circuit 12 provided with a transistor Q2 for oscillation that sets an oscillation condition together with an oscillation signal of the resonance circuit 11, and an amplifier circuit 13 provided with a transistor Q1 for amplification that amplifies an oscillation signal from the negative resistance circuit and providing an output, the stripline line SL2 of the resonating means and a stripline L for performing mutual induction action are arranged between the emitter of the transistor Q2 for oscillation and a ground potential.
Patent JP-2002303237-A (JP)
Title: Multiple discharge type ignition device for internal combustion engine
Inventor: MATSUNO MASATAKA
IPC: F02P3/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To simplify the wiring by reducing the number of control signal lines and to reduce the cost by reducing the number of terminals in an ignition device. SOLUTION: The multiple discharge type ignition device for an internal combustion engine comprises ignition coils 21 and 22 connected to a spark plug 3, a drive signal generating means 1 for outputting a drive signal of a lower level Vh1 corresponding to the ignition coil 21 and a drive signal of a high level Vh2 corresponding to the ignition coil 22 alternately, and an ignition coil drive control means 30. The ignition coil drive control means 30 makes the secondary coil of the ignition coil 21 generate a high voltage by carrying a current or breaking the connection to the primary coil of the ignition coil 21 according to the drive signal of the low level Vh1 and makes the secondary coil of the ignition coil 22 generate a high voltage by carrying a current or breaking the connection to the primary coil of the ignition coil 22 according to the drive signal of the high level Vh2.  The high voltage V2 from the ignition coils 21 and 22 is multiply applied to the spark plug 3.
Patent JP-2002304819-A (JP)
Title: Optical disk playback device
Inventor: NAKAMURA YUICHIRO
IPC: H04N5/91
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk playback device capable of reproducing audio data recorded in an optical disk in synchronization with external synchronization information without altering the specifications and without significantly changing the device. SOLUTION: The optical disk playback device 10 is provided with a data synchronization part 20 in a data decoding part 18 for playing back the optical disk 12 conforming to the DVD audio specifications. The data synchronization part 20 has a function of reproducing the audio data by synchronizing the timing for playing back the optical disk 12 with an external synchronization signal given from outside. The optical disk playback device 10 does not require alteration of the specifications nor require significant alteration of the playback device to reproduce the audio data of the optical disk 12 in synchronization with the external synchronization information supplied from the outside.
Patent JP-2002306589-A (JP)
Title: Medical tacky adhesive composition and tacky adhesive tape or sheet formed by using this composition
Inventor: SHIMOBAYASHI KOTARO
IPC: A61L15/58
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a medical tacky adhesive composition used for skin patch applications in a medical hygienic field and a tacky adhesive tape or sheet formed by using this composition. SOLUTION: This emulsion type tacky adhesive composition is obtained by emulsion copolymerization of a monomer mixture containing 70 to 99 wt.% alkyl methacrylate having 5-15C alkyl group and 1 to 30 wt.% copolymerizable monomer having a carboxyl group or hydroxyl group as essential components. The tacky adhesive composition has the change rate of the gel fraction before and after the irradiation with an ionizing radiation is within 30%. The alkyl methacrylate having 4-15C alkyl group may be incorporated into the monomer mixture within a range from 5 to 20 wt.%. The tacky adhesive tape or sheet is made by forming this medical hygienic tacky adhesive composition in a laminar form onto one surface of a supporting base material.
Patent JP-2002311208-A (JP)
Title: Curing composition for antireflection film and antireflection film which uses the same
Inventor: SHIMOMURA HIROMI
IPC: G02B1/111
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a curing composition for an antireflection film having excellent coating property which can form a cured material excellent in the antistatic property, transparency or the like when the composition is cured, and to provide an antireflection film by using the composition. SOLUTION: The curing composition for an antireflection film consists of the following components (A) to (E). They are (A) 100 parts by weight of conductive metal oxide powder, (B) 5 to 50 parts by weight of polymers containing hydroxyl groups, (C) 5 to 50 parts by weight of (meth)acrylate compounds having at least two (meth)acryloyl groups in the molecule, (D) 0.1 to 10 parts by weight of a photopolymerization initiator and (E) 2,000 to 10,000 parts by weight of an organic solvent.
Patent JP-2002309520-A (JP)
Title: Soundproofing member and structure of soundproofing wall
Inventor: HOSHI YOSHINOBU
IPC: E01F8/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a soundproofing member and a structure of a soundproofing wall capable of providing very large soundproofing effect and capable of reducing noise very efficiently, in particular, along a railroad. SOLUTION: The soundproofing member 4 formed bulgingly upward in such a way that its cross section has a substantial circular arc shape using a continuous direction of upper end parts of the soundproofing wall 2 and a panel 3 for measure against noise as a member axis is attached to the upper end parts thereof by crossing the upper end parts thereof. The soundproofing member 4 including mounting pieces 4c and 4d is formed by bending or pressing machining using a metallic plate of aluminum, stainless steel, and steel or a synthetic resin plate having excellent weatherability.
Patent JP-2002310720-A (JP)
Title: Information processing system, information creating/ providing device, portable terminal device, and information processing method
Inventor: ARAI RYUICHI
IPC: G01C21/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To download route guidance information from a starting location to a destination to a cellular phone, etc., by character information contents and distribute only the route guidance information according to the amount of knowledge of a peripheral situation possessed by an information user. SOLUTION: This system 100 for processing the route guidance information from the starting location to the destination is provided with a storage device 1 for storing guidance information D2 on any given map and its area; a server device 20 for setting the starting location and the destination in the map read from the storage device 1 on the basis of registration and creating route information D1 from the starting location to the destination, and the guidance information D2 thereof; and a cellular phone 101 for registering the starting location and the destination in a server device 20, receiving the route guidance information D0 from the server device 20, acquiring locational information D3 by measuring the location of one's own apparatus, and comparing the route information D1 with the locational information D3.
Patent JP-2002317688-A (JP)
Title: Control device of farming machine
Inventor: KOYAMA TOSHIHIRO
IPC: G05B23/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device for farming machine to work in case an important manual input line external apparatus runs into failure, whereby it is made practicable for the mating output line external apparatus such as an actuator to be actuated as emergency evacuation by substituting functionally with any other manual input line external apparatus which operates normally with no requirement placed to make replacement in terms of hardware. SOLUTION: Controller units C1-C4 whereto a plurality of input line external apparatuses 75 and output line external apparatuses 76 are connected, is connected through a communication wiring cord 70 with a controller unit 170 for liquid crystal whereto a liquid crystal panel 77 and substitution switch 171 are connected. In case an operating lever 153 of an exhaust auger operation part 125 as the specified manual input line external apparatus goes in failure, the substitution switch 171 is turned over so as to start the application software for substitutional works, and when a vehicle height adjusting lever set previously as the substitute is turned, a motor 64b for revolving the exhaust auger and a solenoid valve 66 for elevating and sinking are actuated, and it is possible to move the position of the tip of the auger in conformity to the operator's will.
Patent JP-2002319398-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: WATANABE SHOICHIRO
IPC: H01M4/505
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To heighten a discharge capacity, and to make a low temperature characteristic, a cycle characteristic, an overdischarge restoration characteristic and thermal stability in an overcharge time enhanced compatibly. SOLUTION: A positive active material for a nonaqueous electrolyte secondary battery comprising a positive electrode mixed with Lix Coy MWOz (1.10>=x>=0.9, 0.98>=y>=0.85, 0.02<=w<=0.15, z=1.8-2.2, M is at least one kind or more of element selected from the group comprising Al, Cu, Zn, Mg, Ca, Ba and Sr) as the first positive active material, and LiANiBM'COD 1.02>=A>=0.3, 0.98>=B>=0.5, 0.02<=C<=0.5, D=1.8-2.2, M' is at least one kind or more of element selected from the group comprising Co, Mn, Cr, Fe, V and Al as the second positive active material is used.
Patent JP-2002316398-A (JP)
Title: Method for manufacturing polymer sheet-laminated joint body
Inventor: SAIJO KINJI
IPC: B32B37/16
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polymer sheet-laminated joint body obtained by laminated and joining polymer sheets together without the use of an adhesive. SOLUTION: The polymer sheet-laminated joint body is obtained by activating the mutually opposed faces of the polymer sheets under an extremely low pressure and later laminating and joining the opposite faces.
Patent JP-2002272770-A (JP)
Title: Snore stopper made of stainless steel
Inventor: KOYAMA TOSHIMI
IPC: A61F5/56
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate snoring during sleeping in a person, any of whose desires to sleep without disturbing another person or without being disturbed by the another person from each other. SOLUTION: When a person who snores is carefully observed, his mouth is opened and heavily snored. A snore stopper 1 is filled in the mouth as shown in Fig. 4 before falling asleep, and the mouth is closed. Then, a tongue is raised toward an upper jaw. Thus, his airway is assured, his respiration by his nose becomes smooth, and hence the snore is eliminated.
Patent JP-2002324361-A (JP)
Title: Information recording device, information reproducing device and recording medium
Inventor: KADOKAWA YUICHI
IPC: G11B7/007
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an information recording device, an information reproduc ing device and a recording medium so that information is easily multivalued recorded can be reproduced. SOLUTION: The multivalued level number recording the information is added to record information in the information recording device multivalued executing the recording is added the record medium to be recorded into the same.
Patent JP-2002007966-A (JP)
Title: Document image decoding method
Inventor: THOMAS P MINKA
IPC: G06V30/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the calculation efficiency of text row decoding in a text recognizing system modeling a document image layout by using a probabilistic finite state network. SOLUTION: The actual score calculation for obtaining the degree of coincidence between an actual template image in a decoding process and an observed image is substituted with the heuristic score calculation of a column base (i.e., one-dimensional). The number of black picture elements for each picture element column (vertical column) of the observed image 21 is obtained, the one- dimensional array 42 of the number of black picture elements is generated, and the array of the number of black picture elements for each column is likewise generated for a template. The heuristic score of the column base is obtained by the matching process of the array 42 of the observed image and the array of the template. This heuristic score becomes the true upper bound of the actual score obtained by the conventional method and can be used in place of the actual score at text decoding.  The bi-level (binary) template as well as the multi-level template can be used.
Patent JP-2002329394-A (JP)
Title: Data transfer circuit and semiconductor memory
Inventor: ISHIKAWA MASATOSHI
IPC: G11C7/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer circuit whose data transfer rate is high and power consumption is low. SOLUTION: The data tranfer circuit is provided with a first selecting circuit for pre-charging the potentials of two signal lines among three signal lines and of residual one signal line, and a second selecting circuit for selecting and connecting two signal lines selected by the first selecting circuit to a receiving side circuit. Thereby, a pre-charge period of the signal line is included in a data transfer period so that a specific pre-charge period is not required after transfer of data, and that data transfer is accelerated.