baber/WOPTO huggingface dataset:
Patent JP-2002052834-A (JP)
Title: Heat sensitive recording material
Inventor: HIZADATE YOSHIHARU
IPC: B41M5/327
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material, which is excellent in heat responsiveness and the storage stability of an image part and a smaller heap of work-up piles on the heat sensitizing head of a heat sensitizing printer. SOLUTION: In this heat sensitive recording material having a heat sensitive recording layer including an electron donable normally colorless or light-colored dye precursor and an electron acceptable compound, which develops color in the dye precursor through a reaction under heat, both a specified diphenyl sulfon derivative and a specified amide derivative are employed in combination. Further, a compound selected from the group consisting of ethylene glycol di-meta-tolyl ether, 2-benzil oxynaphhalene, bis(4-methyl benzil) oxlate, p- acetotoluidine and 4-(4-methl phenoxy) biphenyl. Furthermore, a specified phosphate derivative and a hindered phenol derivative and/or a hindered amine derivative are included in the heat sensitive recording layer.
Patent JP-2002054147-A (JP)
Title: Greening concrete block
Inventor: NODA KAZUTAKA
IPC: E04C1/39
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a greening concrete block facilitating the vegetation and the greening even in a river side/ground slope/vertical wall. SOLUTION: Porous concrete parts 2 with size of about 6 cm are formed in the surface of an ashlar brick body 1 of normal-weight concrete, and soils 3 mixed with a binder are put thereon so as to put them into the porous concrete parts 2 with the depth of 4 cm.
Patent JP-2002053117-A (JP)
Title: Heat resistant mouth cylindrical section for bottle made of synthetic resin
Inventor: OZAWA TOMOYUKI
IPC: B29C49/64
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a PCO heat resistant mouth cylindrical section wherein the heat resistance of the PCO mouth cylindrical section can be surely and easily obtained by providing the PCO heat resistant mouth cylindrical section, which works for the pressure resistance as well, by utilizing the structure of the PCO(plastic closure only) mouth cylindrical section, and at the same time, a great resource saving can be realized. SOLUTION: A thread extension section 4, which has a cylindrical wall 2 having the same internal and external diametrical dimensions as the cylindrical wall 21 of the heat resistant mouth cylindrical section 20, and is the starting end section of a thread 3 of a continuous thread structure, is extended and formed extending to a large central angular range under a constitution wherein the distance from the upper end surface of the cylindrical wall 2 is specified. Then, a bead ring 6 and a neck ring 7 are formed into a structure, which is equal to that of the PCO mouth cylindrical section 10. Then, the whole is whitened by thermal crystallization. Thus, a sufficient heat resistance and a resource saving effect are displayed without generating an unfavorable shrink deformation.
Patent JP-2002064589-A (JP)
Title: Response concentration avoidance method
Inventor: KINOSHITA SHINGO
IPC: H04W28/02
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a response concentration avoidance method that can enhance the throughput of a system. SOLUTION: A transmission computer 1 multi-cast-distributes data consisting of data blocks 1-n to receiver computers 2-1-2-m (1). In this case, the computer 1 informs the receiver computers 2-1-2-m about an initial value BOT(Maximum Back-off Time) 0 of a maximum back-off time together with the data block (n) (2). The receiver computers 2-1-2-m calculate back-off times BOT10-BOTm0 at random within a range not in excess of the received BTO0 and return ACK response 11-NACK response m1 after a lapse of each back-off time (3). The transmitter computer 1 identifies the receiver computer 2-2, 2-m that return a NACK reply 21 and a NACK reply m1 for reply scheduled receiver computers, calculates a maximum back-off time BOT1 in response to number of the response scheduled receiver computers (5) and informs of it together with re- transmission of an error block.
Patent JP-2002063550-A (JP)
Title: Card reader
Inventor: SHIMAOKA HITOSHI
IPC: G06K13/06
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a card reader which has superior stable card carrying performance and excellent maintainability, and can reduce the number of components and save the electric power consumption by solving conventional problems. SOLUTION: This card reader is equipped with an insertion slot 12 for a card, a conveyance path 13 for the card, a conveying means which moves the card 11 in the conveyance path 13, and a data recording and reproducing means which at least records or reproduces data to or from the card present in the conveyance path 13, and is equipped with a card stopper 40 which pushes the card 11 back to the insertion slot 12 at the end of the conveyance path 13.
Patent JP-2002064540-A (JP)
Title: Method of packet relay processing
Inventor: MURAYAMA JUNICHI
IPC: H04L47/52
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of packet relay processing by which a minimum warrant reception band is warranted for each subscriber node and the scalability of a network is enhanced. SOLUTION: Edge nodes 1D-1F transfer packets from subscriber nodes 1J-1R to packet quality control nodes 1A, 1B and transfer packets from each packet quality control node to the subscriber nodes by referencing their destination addresses. The packet quality control nodes 1A, 1B classify the packets from the edge nodes 1D-1F by each subscriber node and transfer them to the destination addresses, limit the packet transmission band addressed to each subscriber node to a receiver side maximum transfer band of an access link accommodating the subscriber nodes, classify the packets addressed to each subscriber node by each edge node accommodating the subscriber node and transfer them to the corresponding edge node.
Patent JP-2002064553-A (JP)
Title: Communication connection control network, communication connection control method and apparatus thereof
Inventor: OKUYA TAKENORI
IPC: H04L12/70
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a communication connection control network that can warrant communication quality in the network. SOLUTION: The communication connection control network is characterized in that it is provided with a communication control apparatus (10) that transmits a signal to approve connection when the network is connected to destination terminals (20, 21, 22, 23) on a connection request and transmits a signal to disapprove connection when the network cannot be connected to them, manages communication band information at points of the network between terminals making call connection, compares a communication band requested by the terminal at the call connection with communication band information managed at each of the points and discriminates permission of the call connection on the basis of the comparison result.
Patent JP-2002063428-A (JP)
Title: Sales method for footwear
Inventor: IIDA ICHIRO
IPC: G06Q50/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To manufacture and sell the preferred one matched with the demand of a demander like made-to-order for footwear such as women's shoes and men's shoes. SOLUTION: The basic information of kinds such as the shoes of women, men and children, etc., sandals and boots and the sizes of the shoes and form information such as the basic type of the shoes, colors, heels, uppers and accessories based on them of merchandise information regarding the footwear such as the shoes and the sandals are displayed at the terminal equipment of a personal computer and a portable telephone, etc., through the Internet and E-mail, etc. The demander selects the one of a desired kind or the like for the display of the terminal equipment of the personal computer and the portable telephone, etc., and orders the selected desired footwear through the terminal equipment of the personal computer and the portable telephone, etc., and a seller receives the order and sells it.
Patent JP-2002062820-A (JP)
Title: Display
Inventor: ISHIDA SHINJI
IPC: G02F1/13
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To smartly convey an amount billed to a customer particularly in a restaurant or the like. SOLUTION: This display is constituted by forming only the liquid crystal display 2 approximately over the entire part on one side surface of a small-sized display case 1 size to be held in the palm of the hand and providing the surface different from the surface provided with the liquid crystal display 2 with a signal input section 13 which inputs the characters and numeric values to be displayed on the liquid crystal display 2.
Patent JP-2002071898-A (JP)
Title: X-ray beam pass mechanism
Inventor: MARUSHITA MOTOHARU
IPC: G21K1/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray beam pass mechanism capable of easily adjusting the position of an X-ray spectroscopic element in a vacuum condition. SOLUTION: This X-ray beam pass mechanism comprises a goniometer 9 placed so that an element fitting base 8 is located between an upstream beam line 18 and a downstream beam line 20, a beam pass chamber 21 for permitting the advance of the X-ray beam 2 from the upstream beam line 18 to the downstream beam line 20 and surrounding elements 6 and 7 to be measured, a vacuum coupling 22 capable of coupling the beam pass chamber 21 with the device fitting base 8 in an airtight manner, and a bellows 23 for connecting the beam pass chamber 21 to the beam lines 18 and 20 in an airtight manner. The X-ray beam 2 is prevented from advancing in the atmosphere by separating the elements 6 and 7 and the periphery thereof from the atmosphere by the beam pass chamber 21, the vacuum coupling 22 and the bellows 23.
Patent JP-2002078145-A (JP)
Title: Electric junction box
Inventor: OKA TATSUYA
IPC: H02G3/16
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a electric junction box which allows minimizing the size in a laminating direction of a bus-bar layered product. SOLUTION: A bus-bar layered product 15 is accommodated in a housing 7 configured by fitting the upper casing 2 and the lower casing 3. The upper casing 2 is provided with a fuse mounting part 5, a relay mounting part 6 and the first connector mounting part 4a. The second connector mounting part 4b is extruded on the side of the housing 7. The opening end in the second connector mounting part 4b is disposed in the same direction as opening ends of the mounting parts 4a, 5 and 6. The opening end of the second connector mounting part 4b is disposed at the same height position as the first imaginary surface A1 or at the position closer to the side of the lower casing 3. The second connector 8 connected with a wire harness 9 is mounted on the second connector mounting part 4b.
Patent JP-2001287313-A (JP)
Title: Composite material and method for manufacturing the same
Inventor: MATSUI FUMIO
IPC: B32B27/08
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a composite material having improved surface properties hard to generate a crack or the like even if a thermosetting resin molded object being a base material is a profile product or an uneven part is present on a surface while well keeping surface capacity such as design effect, antistaining properties, durability or the like. SOLUTION: A composite material, which is obtained by laminating a thermosetting resin layer 15 with a light transmissivity of 85% or more and an elongation of 5-<10% on the surface of the thermosetting resin molded object 13, and a film, which is obtained by preforming the thermosetting resin layer 15 into a film, are set in molds 11, 12 and the thermosetting resin molded object 13 is subsequently set in the molds and, if necessary, a fibrous base material 16 is placed on the molded object 13 to integrally mold the film and the thermosetting resin molded object 13.
Patent JP-2002066344-A (JP)
Title: Grinding and friction grain refining device
Inventor: YAMAMOTO SOICHI
IPC: B02B5/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the grinding effect of grain at a low cost and to regulate the balance of the resistance to be imparted to the respective grains in a polishing and grain refining chamber and friction grain refining chamber. SOLUTION: The uniaxial polishing and friction grain refining device 10 refines the grains by subjecting the grains to grinding treatment in the grinding and grain refining chamber 42 and to friction treatment in the friction grain refining chamber 60. Backward feeding spirals 40B of a grinding and grain refining roll 40 imparts upward transporting force to the grains and therefore the resistance is uniquely imparted to the grains in the grinding and grain refining chamber 42 and a grinding effect may be improved.  The resistance to the grains in the grinding and grain refining chamber 42 may be regulated by regulating the distribution of the installation lengths of the forward feeding spirals 40A and backward feeding spirals 40B of the grinding and grain refining roll 40 and the resistance to the grains in the friction grain refining chamber 60 may be regulated by regulating the pressure to be imparted to a grain refining resistance valve 80 and therefore the balance of the resistance to be imparted to the respective grains in the grinding and grain refining chamber 42 and the friction grain refining chamber 60 may be regulated. Since the provision of the grinding and grain refining roll 40 with the backward feeding spirals 40B is merely necessitated, the cost may be reduced.
Patent JP-2002071420-A (JP)
Title: Voltage fall detector
Inventor: MASUDA ISAO
IPC: H02J7/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a detector for monitoring the voltage fall of a batteries supplying electric power used for driving a load such as a shutoff valve, on a gas meter to accurately warn of that voltage fall. SOLUTION: This detector is provided with a first counter means Ca1 which sets powered duration for a battery B to periodically energize a dummy resistance R3 loaded equivalently to an electric shutoff valve V opening/closing channel of a gas meter, a second counter means Ca3 which sets longer power-on cycle and powered duration than those set by the first counter means Ca1, a control means Ca2 which energizes and controls the dummy resistance R3 or the shutoff valve V in the power-on cycle set by each of counter means Ca1 and Ca3, and a voltage detector means dv determining the battery voltage when operating the dummy resistance R3 or the shutoff valve V in each power-on cycle.
Patent JP-2002072390-A (JP)
Title: Radiation image information recorder/reader
Inventor: ARAKAWA SATORU
IPC: G03B42/08
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To lessen the back scattering in radiation image recording of a radiation image information recorder/reader using a stimulable phosphor sheet. SOLUTION: This radiation image information recorder/reader has an image recording section 10 which accumulates and records the radiation image information of a subject 11 to the stimulable phosphor sheet 2 by irradiating the sheet 2 with radiations 13 transmitted through the subject 11 and an image information reading section 20 consisting of a reading unit 21 for reading the radiation image information by irradiating the stimulable phosphor sheet 2 recorded with this information with the exciting light 31 and an erasing light source 40 which radiates the radiation energy remaining on the sheet 2 and is disposed behind the reading unit 21. A heavy element-containing filter 42 is disposed on the erasing light output surface side of the erasing light source 40 facing the stimulable phosphor sheet 2.
Patent JP-2002073595-A (JP)
Title: Medium with printed real data generation processing program recorded thereon, printed real data generation processor, and printed real data generation processing method
Inventor: TAKEUCHI YASUHIRO
IPC: G06F17/21
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is necessary to correct whole document information and to secure the output area of annotation information and the time and labor are considerably required for adding the annotation information after document information is completed by an application program. SOLUTION: A printer driver 15a5 forms printing image data obtained by adding header/footer to printing data as annotation information. When forming printing image data, the area of the header/footer is judged and the area of printing data is properly reduced so that the area of printing data does not overlap the area of the header/footer.
Patent JP-2002074187-A (JP)
Title: Method, system and server for distributing information, portable telephone terminal equipment, and recording medium stored with the method as server program and client program
Inventor: MATSUNAMI TOSHIHARU
IPC: G06Q50/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To enable each user to always refer to required up-to-date information free of charge or at a low price and to enable an information provider to acquire new media as advertisement media and distribute information acting as an effective advertisement means. SOLUTION: Portable telephone terminal equipment 2 is connected to an information distribution server 1 for providing distributing information in each portable telephone base station 3 in the queuing time of the equipment 2 through a portable telephone exchange network 4 and the server 1 is constituted of a distributing information updating part 11 for receiving distributing information whose validity term and distribution area are restricted from an information provider, storing the received information in a distributing information storage part 12 and instructing the updating of the contents,  a distributing information transmission part 13 for transmitting the distributing information stored in the storage part 12 to the target area only in the validity term and a customer information management part 14 for managing and charging the utilization history of an information category selected in each portable telephone terminal equipment user.
Patent JP-2002067915-A (JP)
Title: Braking force control device for combination vehicle
Inventor: KUSAKABE MINORU
IPC: B60T8/58
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To apply a braking force to wheels of a towed vehicle in a dummy ABS-controlled way for preventing a trailer swing phenomenon even if the towed vehicle connected with a tow car is not provided with ABS. SOLUTION: When the towed vehicle is not provided with ABS, the tow car comprises means STEP3-STEP5 to control a braking pressure or its signal pressure for the towed vehicle on the basis of a detected load of the towed vehicle and an estimate of road surface friction coefficient. In STEP3-STEP5, a braking force gain on the basis of and corresponding to a data map (Fig. 3) is determined from the detected load of the towed vehicle and the estimate of road surface friction coefficient and a braking force frequency on the basis of and corresponding to a data map (Fig. 4) is determined from the estimate of road surface friction coefficient for regulating the braking pressure or its signal pressure according to braking amount with the braking force gain as a multiplier to give intermittently the regulated pressure to the towed vehicle by the braking force frequency.
Patent JP-2002074855-A (JP)
Title: Disk shaped recording medium and disk driving device
Inventor: KUMAGAI EIJI
IPC: G11B20/10
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a disk shaped recording medium and the like for which the compatibility can be judged and correct handling is performed. SOLUTION: On a disk (CD-RW (compact disk-readable and writable)), a pregroove is wobbled and the signal of an ATIP(absolute time in pregroove) is recorded and compatability information, such as, linear velocity information at the time of recording is set in the signal. In a drive 100, when a disk 101 is loaded, the linear velocity information is reproduced and it is obtained by a system controller 125. When there is a data write command from a host computer and the recording speed specified from the host computer does not correspond to the linear velocity information obtained from the disk 101, the controller 125 informs the host of recording impossibility and does not perform recording to the disk 101.  As a result, it is avoided that the recording of data is performed to, for example, a disk having 8-fold speed and recording failure is prevented and, moreover, the recording film of the disk is prevented from being damaged.
Patent JP-2002077100-A (JP)
Title: Synchronization information detection circuit
Inventor: OWADA HIDEO
IPC: H04L7/08
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization information detection circuit detecting synchronization information in an OFDM receiver that uses a memory with a capacity smaller than that of a conventional memory for a moving average information memory so as to downsize an OFDM receiver. SOLUTION: The moving average information memory 20 is a memory that has addresses 0-2559 that correspond to 2560 samples being 1/4 of 10240 samples of a transmission symbol length when a guard length is selected to be 1/4 of an effective symbol length in a mode 3 and a storage capacity per one address in 8 bits, and uses low-order 6 bits for the storage capacity per one address for the purpose of storing the moving average information and high-order 2 bits for the purpose of storing position information of the moving average information.
Patent JP-2002078602-A (JP)
Title: Fixture for supporting hanging pole
Inventor: NATSUME KAZUNORI
IPC: A47H1/022
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for supporting a having pole that is installed between walls that helps support reliably a pole on walls without increasing burden on a worker. SOLUTION: The fixture for supporting pole 1 has a pole 3 for hanging a curtain or the like and is intended to be installed between two walls 2 and 2 opposite to each other, has two butting members 4 and 4 butting each of the walls 2 and 2, supporting sections 16a supporting the ends of the pole 3, and first external external threaded portions 19 threadedly engaged with the butting members 4 and also regulating members 5, the projection length of the supporting sections 16a of which varies in relation to the butting members 4 by the rotation of the first external threaded portions 19.
Patent JP-2002084010-A (JP)
Title: Device with piezoelectric element and manufacturing method thereof
Inventor: NATORI EIJI
IPC: H01L41/23
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a device with a piezoelectric element in which deterioration of characteristic of the piezoelectric element is restrained, and its manufacturing method. SOLUTION: The device with a piezoelectric element contains a piezoelectric element 100 arranged on a semiconductor substrate 10. A barrier layer 130 covering at least a part of the piezoelectric element 100 is formed. The barrier layer 130 can have TaOX as the main component.
Patent JP-2002081996-A (JP)
Title: Temperature sensor
Inventor: SATO TOMIO
IPC: H01C7/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor excellent in secular characteristics. SOLUTION: A thermistor is connected across the gate and source of FET, and a drain current is controlled on the basis of the resistance value of the thermistor. Since a low current is supplied to the thermistor accompanied by a rise in temperature by utilizing the source voltage accompanied by this as a temperature data signal, the generation of heat in the thermistor is suppressed to constitute the temperature sensor excellent in secular characteristics.