baber/WOPTO huggingface dataset:
Patent JP-2002354653-A (JP)
Title: Fault current flow display device
Inventor: YAMAGUCHI SHIGEYUKI
IPC: G01R31/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a fault current flow display device that can prevent magnetic destruction of the display area when resetting. SOLUTION: The display circuit 80 is provided with a reset electrode section to supply reset current from the outside to the display circuit 80, such current resetting the display area 50 from an abnormal display status to a normal display status. When resetting the display 51, the reset current is supplied from the reset electrode section so that current in reverse direction to that when the fault current is detected flows to the first motor coil 101 and the second motor coil 102 to reset the display to a normal display status. Instead of using a reset magnet to reset the display 51, the display 51 is reset utilizing the motor coil for the display 51 to prevent magnetic destruction of the display 51 when resetting.
Patent JP-2002363134-A (JP)
Title: Method for producing monoglyceride
Inventor: IMANAKA TAKEHIRO
IPC: C07B61/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and efficiently producing a monoglyceride in high purity. SOLUTION: This method for producing a monoglyceride comprises the steps of carrying out a transesterification between a glycerol acetalized product and a raw material glyceride having as a constituent acyl groups each bearing at least one group selected from OH, ether group, aromatic ring, halogen atom, amido group, nitrile group, nitro group, thiol group and sulfido group to obtain a monoglyceride acetal-containing mixture, removing the unreacted glycerol acetalized product and glycerol from the mixture and then carrying out a deacetalization reaction through hydrolysis.
Patent JP-2002366820-A (JP)
Title: Point issue and management system
Inventor: ASAI HIROSHI
IPC: G06Q20/06
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a point issue and management system which can eliminate or reduce change in account settlement and promote sales of articles or services by employing a point system. SOLUTION: When a customer purchases an article or service and has change in paying for it, part of the change that the customer agrees to is deposited as contribution money on the seller side, which contributes the contribution money to a nonprofit organization and also issues points equivalent to the contribution money to the customer, and the points are managed together by customers on a server 1 connected to the Internet. At a seller's store, a store terminal 6 is installed and sends information on the points to a server 1, which stores the points in its database 20. The customer accesses the site of the server 1 by using a portable terminal 2 to confirm his accumulated points.
Patent JP-2002363801-A (JP)
Title: Shape keeper for collar part of shirt or the like
Inventor: KATO KOTARO
IPC: A41B3/06
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a shape keeper for the collar part of a shirt or the like, designed so that the shape of the collar part of a shirt or any such shirt having a collar part similar to that of a shirt is prevented from becoming unseemly when worn in a fashion where about one or two buttons from the top are taken off without a necktie. SOLUTION: This shape keeper for the collar part of a shirt or the like, is made of highly elastic metal, synthetic resin or the like, formed into a nearly annular shape with openable both ends, and insertable along the collar part of a shirt or the like, has at least one portion elongated downward by the predetermined height, and is structured so as to exert inward elasticity when worn.
Patent JP-2003008319-A (JP)
Title: Portable terminal
Inventor: HARUYAMA SHINICHI
IPC: H01Q5/10
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce the electromagnetic field near the head to improve SAR, without flowing a ground board current in a PCB and deal with transmitting and receiving multi-frequency signals. SOLUTION: The terminal comprises an antenna board 61 provided on the opposite side of a printed wiring board 1 to one side having a speaker, a first and second antenna elements 62A, 62B on the antenna board for transmitting/ receiving signals of a first and second frequencies, respectively, a coaxial cable 9 for feeding the first and second antenna elements with power and a dielectric sleeve 63 having a first and second resonant conductors 630A, 630B disposed with their top ends apart from each other for transmitting/receiving signals of the first and second frequencies on a plate-like dielectric surface in the length direction of the coaxial cable; the other ends of the first and second resonant conductors being short-circuited on the plate-like dielectric backside and connected to an outer conductor 91 at the top end of the coaxial cable.
Patent JP-2002155251-A (JP)
Title: Auxiliary for rubber-based aqueous adhesive and rubber- based aqueous adhesive composition using the same
Inventor: WAKAYAMA HISAMASA
IPC: C08F36/18
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a rubber-based aqueous adhesive composition which can solve the problems of conventional rubber-based aqueous adhesives and has excellent adhesivity and excellent ordinary temperature peeling strength. SOLUTION: A rubber-based aqueous adhesive auxiliary comprising a polyethylene oxide compound represented by the general formula: A-(CH2CH2-O)n-B. A rubber-based aqueous adhesive composition using the rubber-based aqueous adhesive auxiliary. The rubber-based aqueous adhesive composition is produced and used.
Patent JP-2002361537-A (JP)
Title: Two-pallet changing device
Inventor: KONDO MIKIO
IPC: B23Q7/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the workability by designating the set-up position at one point. SOLUTION: A frame 8 is installed horizontally in the vicinity of a working machine 2. A chain 22 is provided inside the frame 8 in a circulating manner by right and left horizontal shafts 24. Six sets of pallet receivers 15 are arrayed in the positions at which the overall length of the chain 22 is divided into six sections at equal intervals. The chain 22 is driven by a motor 21 at the maximum stroke of substantially two times the receiver array span. As the chain 22 is circulated, the pallet receivers 15 with pallets A and B loaded thereon are transferred to an upper part of the frame 8, and three empty pallet receivers 15 are accommodated in an accommodation part 81.
Patent JP-2002364737-A (JP)
Title: Strainer for oil pump and vehicle using it
Inventor: KOBAYASHI KEIZO
IPC: B60K6/20
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a strainer for an oil pump having a flexible mechanism between a fixed part and an installation part for fixing the strainer and an oil pan to absorb a difference in thermal expansion, and to provide a vehicle using it. SOLUTION: In this strainer, a fixing part 40 comprises an engagement part 32c of the installation part 32 integrally formed in a strainer body 31, and a fitting hole 42 formed in one end of the fixed part 41. The upper face of the installation part 32 is formed with a reference line 32a and a step difference part 32b. When loosely fitting the fitting hole 42 of the fixed part 41 onto the engagement part 32c of the installation part 32 for the installation, positions of the reference line 32a and a tip part 42a of the fitting hole 42 are aligned, and the fixed part 41 is positioned to the installation part 32. When the installation part 32 and the fixed part 41 are positioned, the installation is executed such that a prescribed gap d is present between the tip part 42a of the fitting hole 42 and the step difference part 32b of the installation part 32.  Though a welding part (a) of the fixed part 41 is welded to fix the fixed part 41 to the oil pan 2, the strainer body 31 and the oil pan 2a are relatively movable in the arrow A-B direction (the flexible mechanism).
Patent JP-2002372214-A (JP)
Title: Equipment for combustion processing, and its method
Inventor: ENDO HISASHI
IPC: F23L15/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To recover waste heat without the possibility of closing while having enough resistance against high temperature. SOLUTION: Upon waste heat of waste gas being recovered to a predetermined heat medium while dividing the operation into a plurality of steps by flowing the waste gas successively through a plurality of stages of indirect heat exchangers 7 to 10 connected in series via waste gas communication passages 70, 71, and 72, there is provided as an upstream side heat exchanger (air preheater 7 and a vapor heater 8) a radiation type heat exchanger including a cylindrical section through which waste gas from a melting furnace is flowed, and a heat medium communication jacket section provided to surround communicating waste gas in the cylindrical section, and there is further provided as a downstream side indirect heat exchanger (vapor heaters 9, 10) a shell and tube type heat exchanger wherein the heat medium is flowed between inner surfaces of shells 9S, 10S, and outer surfaces of tubes 9T,  10T, and the waste gas from the melting furnace is flowed in the tubes 9T, 10T.
Patent JP-2002373059-A (JP)
Title: Method for recovering error of disk array, and controller and device for disk array
Inventor: SASAMOTO KYOICHI
IPC: G06F3/06
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To make a disk array easily restorable to its available state even though the disk array is blocked up by a multiple failure of a disk drive. SOLUTION: A microprocessor 125 in a disk array controller 12 stores RAID (redundant arrays of inexpensive disks) configuration information on a current table 126b just before blockage in a recovery table 126a and updates the RAID configuration information of the current table 126b to reflect a state after the blockage of the array when the array is blocked up due to a failure of a plurality of HDDs 111 in the disk array 11-i. If a recovery request is given in such a manner that a user operates an operation panel 128, the microprocessor 125 reads RAID configuration information of a designated disk array 11-i from the recovery table 126a, returns the array 11-i to the state just before the blockage according to the information and overwrites the information on the current table 126b.
Patent JP-2002373233-A (JP)
Title: Schedule management method and device
Inventor: OKOCHI AKIMITSU
IPC: G06Q50/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To improve the management of the contents of image data or the like. SOLUTION: A schedule communication system 850 is provided with schedule communication equipment 602 for having a future event scheduled by a user registered corresponding to time information, a relating information processing part 700 for having the contents regarding the event registered after the event ends, a first storage part for storing the contents corresponding to the event and a notification control part for performing display in the state that the user recognizes that the contents are made to correspond to the event.
Patent JP-2002371916-A (JP)
Title: Pressure reducer
Inventor: ANDO AKIRA
IPC: F02D35/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To avoid leakage of gas in a pressure reducing chamber outside of a pressure reducer even when a plate shaped diaphragm is damaged and detect when a pressure regulation value in the pressure reducing chamber abnormally lowers in a pressure reducer for regulating a pressure of the gas in the pressure reducing chamber by partitioning the pressure reducing chamber and an atmosphere chamber with the plate shaped diaphragm. SOLUTION: This pressure reducer is equipped with the plate shaped diaphragm 16 for partitioning the pressure reducing chamber 14 and the atmosphere chamber 17, a pressure regulating spring 21 for energizing the plate shaped diaphragm 16 to the pressure reducing chamber 14 side, and a pressure regulating valve 10 provided on the plate shaped diaphragm 16 and opening and closing a gas passage 13 to the pressure reducing chamber 14 by movement of the plate shaped diaphragm 16. A wave shaped or bellowphragm shaped diaphragm 30 is provided on the plate shaped diaphragm 16 on the atmosphere chamber 17 side so at to seal the plate shaped diaphragm 16 and the atmosphere chamber 14 there between. An available area of the wave shaped or bellowphragm shaped diaphragm 30 is made to be larger than an available area of the plate shaped diaphragm 16.  Further, a pressure sensor 31 is provided for detecting the pressure of the gas in the pressure reducing chamber.
Patent JP-2003009190-A (JP)
Title: Device and method for measuring resolution
Inventor: YOSHIDA HIDEAKI
IPC: H04N5/84
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a resolution measuring device capable of automatically measuring the resolution of a picture imaged by an electronic camera. SOLUTION: In this resolution measuring device, the continuity of segments constituting the so-called wedge chart to be used for visually measuring resolution is considered, and the resolution limit line position of the wedge chart is determined so that limit resolution can be calculated. More specifically, when the luminance level of only a certain horizontal position is considered, a rectangular wave with a prescribed spatial frequency is obtained, and it is considered that this picture is a frequency sweep picture in which the frequency of the rectangular wave is continuously increased from the upper part to the lower part in the vertical direction, and the rectangular wave is detected (the number of lines is detected) by defining the horizontal direction as a main scanning direction,  and the frequency sweep is executed by defining the vertical direction as a sub-scanning direction so that the spatial frequency of resolution limit can be calculated.
Patent JP-2003006258-A (JP)
Title: Output method, program and device for integrated circuit element placement information
Inventor: SHIMAZAWA TAKAMI
IPC: G06F17/50
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To eliminate cell movement in clock tree synthesis(CTS), make utilization adjustment unnecessary and prevent timing deterioration caused by this adjustment. SOLUTION: An output method for an integrated circuit element placement information is constituted with a step to input placement information regarding the integrated circuit element, the step to divide the above placement information into any given segments, the step to calculate the number of specific elements which are specific kind of the circuit elements residing in the above segments, based on the calculated number of the above specific elements, the step to estimate the number of required components including the elements and routes which are required for operation and drive of this number of the specific elements, based on estimated aggregate spaces for the required components,  the step to allocate the space of an unused part according to a designated shape equivalent to the total spaces for the above required components which are required in each of any given segments in the above, and the step to output the above unused part which is allocated.
Patent JP-2003007042-A (JP)
Title: Electronic instrument
Inventor: TAKI RYOJI
IPC: H05K5/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic instrument wherein only narrow space is needed as the space required for opening and closing a shutter, the closing performance between a panel and the shutter is high when an insertion /removing port is closed by the shutter and dust and foreign matter hardly intrude into the internal part of a casing from an external part through the gap between the panel and the shutter. SOLUTION: In the electronic instrument having the casing, a recording medium driving device provided in the casing, the insertion /removing port 50 provided at the panel which constitutes a part of the casing for the purpose of inserting the recording medium into the casing and removing the recording medium from the internal part of the casing to the external part and the shutter 51 opening and closing the insertion /removing port 50, the shutter 51 is constituted of a slide type shutter and a plurality of leaf springs 56 and 57 pushing the shutter 51 to the panel when the insertion/removing port 50 is closed by the shutter 51 is provided.
Patent JP-2003017728-A (JP)
Title: Installation structure with solar battery module and photovoltaic power generation system
Inventor: MAKITA HIDEHISA
IPC: H01L31/042
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive installation structure with a solar battery module, which can be used highly reliably for a long period. SOLUTION: This installation structure has at least a concrete base material, a plurality of solar battery modules fixed to the base material, and wiring which connects the modules in parallel with each other. The wiring is composed of exposed conductors, and the conductors are connected to members composed of an anticorrosion metal having a lower electrode potential than the material of the exposed conductors has through electric conductors. The anticorrosion metallic members are arranged in a state where the members can be connected electrically to the exposed conductors or concrete base material through water.
Patent JP-2003011977-A (JP)
Title: Partition device
Inventor: YOSHIKAWA FUMIHIRO
IPC: A47B88/20
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a partition device which can be easily fixed to a storing box such as a drawer and the like and a storing space of the storing box can be freely partitioned in correspondence with a size of an item to be stored. SOLUTION: A partition device 1 is constituted by partition plates 2, fixing members 11 to 61, the first sliding member 80, and the second sliding member 100. The partition device 1 is fixed in a storing box 110. The fixing members 11 to 61 are formed with fixing segments 16, 66 for use in fixing end segments 7, 8 of the partition plates 2, and with abutting walls 15, 65 abutted against side walls 112 to 115 of the storing box 110. The first sliding member 80 is formed with a sliding segment 82 fixed to a partition plate 2a and the first fixing segment 90 having an end segment 7b of another partition plate 2b fixed to it. The second sliding member 100 is formed with the second fixing segment 101 having an end segment 8a of the other partition plate 2a removably fixed to it.
Patent JP-2002194490-A (JP)
Title: Steel having excellent toughness in welding heat affected zone and its production method
Inventor: FURUYA HITOSHI
IPC: C22C38/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide steel having excellent toughness in the welding heat affected zone even in the case of welding in which heat input lies in the range of 10 to 50 kJ/mm, and its production method. SOLUTION: In the steel having excellent toughness in the welding heat affected zone, Ceq expressed by Ceq=C+Mn/6+Si/24+Mo/4+Cr/5+Ni/40+V/14 (each element is the content thereof by mass%) lies in the range of 0.28 to 0.45%, and the local maximum value of the area ratio of insular martensite in the vicinity of a bond in the case of welding in which heat input lies in the range of 10 to 50 kJ/mm is <4%. Further, in the method, a slab is heated to a temperature of the Ac3 transformation point to 1,300 deg.C, is rolled at <=950 deg.C at a cumulative draft of >=40%, and is thereafter air-cooled or water-cooled to produce the steel.
Patent JP-2003023778-A (JP)
Title: Vehicle power converter
Inventor: MIYAIRI MASAKI
IPC: H02M7/48
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To improve environmental conditions surrounding gate circuits, and to enable improvement in maintainability and cost reduction. SOLUTION: A power conversion unit (1), which includes a plurality of semiconductor elements of which an arm device (6) of a power conversion circuit is composed, a plurality of gate circuits (8) which supply gate signals to the semiconductor elements, and a filter capacitor (3) connected between DC terminals (P and N) of the power conversion circuit, is housed in a common housing (20). The plurality of gate circuits (8) are arranged separately on both the sides of the power conversion unit (1), and the filter capacitor (3) is placed on the front side of the power conversion unit (1) and between the gate circuits (8) on both the sides of the power conversion unit (1).
Patent JP-2003015645-A (JP)
Title: Musical performance data processor
Inventor: OSHIMA FUMIHIKO
IPC: G10H1/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To select musical performance data for PC transmission separately from musical performance data for listening and to set the level balance of waveform data constituting the musical performance data in common. SOLUTION: This musical performance data processor receives 1st musical performance data Di1W from external equipment 30 such a PC via a two-way data communication line (USB) and generates 2nd musical performance data at data generation parts 12 and 13. A level control part LA controls the levels of the both the piece of musical performance data at one place in common and then 1st and 2nd pieces Dw and Dm of waveform data are outputted. The 1st and 2nd pieces Dw and Dm of waveform data are mixed by a waveform mixing part MX and the mixed composite waveform data are outputted as 1st output musical performance data Do1. A waveform selection part SL2 selects the 2nd waveform data Dm or composite waveform data Do1 and the selected waveform data are sent to the external equipment 30 by using the two-way data communication line (USB) as 2nd output musical performance data Do2.
Patent JP-2003023451-A (JP)
Title: Arrival rate detector
Inventor: KURIMOTO TAKASHI
IPC: H04L47/525
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an arrival rate detector, that is installed in a communication network and impartially distributes an extra band between connections in a normal state (in a non-congested state) while warranting a minimum contracted band, even in a congested state for each connection established in the communication network so as to more efficiently utilize network resource, economically realizes efficient utilization even in a high-speed channel, and is installed in a node so as to realize a simple hardware configuration, thereby realizing congestion avoidance in a node, with high efficiency. SOLUTION: The arrival rate detector is provided with a counter, that subtracts the value resulting from subtracting the arrival rate of cells of an EF(expedited forwarding) class from cells of an AF(assured forwarding) class, whose minimum band is guaranteed from its original counts.
Patent JP-2003020927-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: MAKITA HIDEAKI
IPC: B01D39/06
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device that can effectively remove fine dust particles or nitrogen oxide in black smoke or the like contained in exhaust gas. SOLUTION: The exhaust emission control device has a cylindrical outer casing 3 connected to an exhaust gas passage 2 of an internal combustion engine, and an inner casing 5 disposed inside the outer casing 3 through an annular passage 4. The inner casing 5 is formed of a punching plate 6 to pass the exhaust gas through the punching plate, and the inside of an exhaust gas flow direction of the inner casing 5 is partitioned by a partition wall 7. The inner casing is constituted of an exhaust gas introduction casing part 8 connected to an exhaust gas inlet pipe 2a and an exhaust gas discharge casing part 9 connected to an exhaust gas discharge pipe 2b interposing the partition wall 7 between them. A metal net filter 10 is attached to cover a whole outer circumferential face of the exhaust gas discharge casing part 9.