baber/WOPTO huggingface dataset:
Patent JP-2003020262-A (JP)
Title: Dispersant for gypsum slurry
Inventor: SHIBA DAISUKE
IPC: C04B24/16
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersant for a gypsum slurry which makes it possible to manufacturing the gypsum slurry having a good flow property and well assuring the stability of froth by rapidly mixing gypsum and kneading water and to provide a method for manufacturing the gypsum slurry and a gypsum board using such dispersant. SOLUTION: The dispersant for the gypsum slurry contains >= kind of a water-soluble polymer selected from the group consisting of a naphthalene sulfonate formaldehyde condensate, a melamine sulfonate formaldehyde condensate and a polyalkylene glycol (meth)acrylate copolymer, and alkyl sulfate salt, in which the solid content weight ratio (water-soluble polymer/alkyl sulfate salt) of the water-soluble polymer and the alkyl sulfate salt is 97/3 to 50/50, the gypsum slurry contains the dispersant for the gypsum slurry described above, water and gypsum, and the method for manufacturing the gypsum board has a process step of preparing the gypsum slurry by mixing the kneading water contg, the dispersant for gypsum slurry, the gypsum and froth and manufacturing the gypsum board by using the resultant gypsum slurry.
Patent JP-2003009715-A (JP)
Title: Fishing bank composed of scrap tires
Inventor: KUROYANAGI NOBUYOSHI
IPC: B60C19/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of a conventional fish shelter composed of scrap tires using a metal frame as a means of uniting multiple scrap tires to a block or binding the tires with a chain to prevent them to separate, that the fishing bank collapse and the tires are separated by corrosion of the metal or the chain caused by seawater. SOLUTION: This fishing bank is obtained by confronting two tires which install a hole passing through the both-sides on the bonding site, at the through hole site, inserting a binding ring which is obtained by cutting a flexible tube, into these two trough holes by subjecting the ring to an elastic deformation to a flat ring, drawing out both ends of the inserted binding ring out of the through holes, inserting a semicircular member obtained by dividing the binding ring into two parts into the draw out part to protect the binding ring missing.
Patent JP-2003017058-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: TAKAMI NORIO
IPC: H01M4/58
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery having a large capacity, a high voltage and excellent cycle characteristics by using Al or an Al alloy for a negative electrode thereof. SOLUTION: This non-aqueous electrolyte battery has a positive electrode having a positive electrode active material, a negative electrode provided with aluminum or the aluminum alloy, and the non-aqueous electrolyte interposed between the positive electrode and the negative electrode. As the positive electrode active material, a metal compound expressed in a general formula Alz My (XO4 )n is used. (M means Fe, Co, Mn, Ni, Cu, Li, Na or K atom. X means S, P, Mo, W or V atom, z is 0 or more, y is 1 or more, and n is 1 or more).
Patent JP-2003021492-A (JP)
Title: Method of heating fluid
Inventor: ISHIKAWA HITOSHI
IPC: A23L3/18
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of heating fluid by which a heat exchanger can be operated continuously for heat treatment for a long time by suppressing the occurrence of scales at the time of heating a liquid containing a component, such as a protein, etc., that is easily denaturalized by heat and apt to generate scales. SOLUTION: In this method of heating fluid, the fluid to be heated containing the thermally denaturalized component is heated under a condition meeting the following general formula τ×Re<0.5> /F<1.75> >=5.0 (1): (wherein, τ, Re, and F respectively denote the shear force [N/m<2> ] which is generated between the fluid and the pipe wall of a pipe when the fluid flows through the pipe, the Reynolds number of the fluid, and a numeric (mass flux) [kg/(m<2> .s)] indicating the mass of the protein component contained in the fluid per unit cross-sectional area of the fluid) at the time of heating the fluid from the outside of the pipe while the fluid is made to flow through the pipe.
Patent JP-2003022116-A (JP)
Title: Substrate processing system, substrate processor, device information management method, program and recording medium
Inventor: KITAMOTO TORU
IPC: H01L21/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing system by which operation information can instantaneously be browsed from a remote place when a fault of the substrate processor occurs. SOLUTION: The substrate processing system 10 is provided with a substrate processor 1, an information storage server 2 and a support computer 3, which are connected to a network 6 respectively. When the fault is generated in the substrate processor 1, an alarm processing part 122 extracts a required related log file 262 and stores it in a fixed disk 24 of the information storage server 2. Furthermore, fault in formation is generated by a fault information generating part 123 and finally stored in the fixed disk 24 of the information storage server 2 as a fault information DB 261. The related log file 262 and the fault information DB 261 are made possible to be browsed from the support computer 3 at the remote place by a device information disclosing means 226. Thus, the related log files 262 and the fault information DB 261 can instantaneously be browsed.
Patent JP-2003020760-A (JP)
Title: Construction method for melting and completely eliminating snow on roof
Inventor: AOYANAGI KAZUO
IPC: E04D13/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for melting and completely eliminating snow on a roof, which is most principally characterized in that a cord heater is mounted on the whole or about two-thirds of a batten seam roof or a flat seam roof, generally used as a roof structure, so as to eliminate the snow, accumulated on the roof, in a short time. SOLUTION: In the batten seam roof, a snow-melting device is installed in the whole or the order of two-thirds of the roof. In the snow-melting device, a grid frame body, which is composed of a metal bar, is formed on a photothermal reflection sheet, and the cord heater is mounted for integration on the frame body. In the flat seam roof, the cord heater is passed through the inside of a flat-plate bent part, and a gap is filled with silicone, so as to mount the cord heater in a range of the whole or the order of two-thirds of the roof.
Patent JP-2003021554-A (JP)
Title: Metering device
Inventor: MASATSU TOSHIICHI
IPC: G01G21/30
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a metering device which can maintain metering precision and responsibility when a diaphragm is arranged especially on a side surface side of a main body case. SOLUTION: A front end part of a strut 54 combined with a free end portion of a load cell arranged inside the main body case is protruded from a circular aperture 3a' of a longitudinal wall of the main body case, and made to retain a metering hopper. A gap between the aperture 3a' and the strut 54 is closed by using an outer peripheral part 56a fixed to an edge part of the aperture 3a', an inner peripheral part 56b fixed to an outer edge part of the strut 54 and the diaphragm 56 which combines both of the parts and consists of a combining part 56c of a thin film bellows capable of expanding and contracting. The outer peripheral part 56a and the inner peripheral part 56b are offset in the horizontal direction, and three bending parts forming the bellows by the combining part 56c are so arranged that the bending direction becomes horizontal.
Patent JP-2003021682-A (JP)
Title: Radiation three-dimensional position detector
Inventor: MURAYAMA HIDEO
IPC: G01T1/20
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To improve radiation absorbing efficiency, and correctly identify a scintillator cell generating fluorescence by incidence of a radiation. SOLUTION: A scintillator unit 12 comprises first scintillator arrays 24 and 28 composed of scintillator cells 24s having a first fluorescence decaying time constant, and laminated in such a way that center positions of the respective scintillator cells 24s having the first fluorescence decaying time constant are deflected in a parallel direction of a light receiving surface of a light receiving element 14, and second scintillator arrays 26 and 30 laminated to be adjacent to the first scintillator arrays 24 and 28, and composed of scintillator cells 26s having a second fluorescence decaying time constant. A position detecting part discriminates detection signals from the light receiving element 14 based on waveforms for each fluorescence decaying time constant.
Patent JP-2003031001-A (JP)
Title: Rod-like luminous body
Inventor: MIYAKO SHIGEKI
IPC: F21K2/06
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To make a rod-like luminous toy which eliminates monotony of how the light appears as emitted by a chemical luminous body, which is hardly to bend. SOLUTION: A long-size tubular chemical luminous body 2 is fitted to a long low-flexibility translucent tubular body 1 in free detachment, and an inner wall 3 of the translucent tubular body 1 takes on a cross section polygonal shape and formed spirally twisted in the axial direction.
Patent JP-2002098591-A (JP)
Title: Spectral oval polarimeter provided with refractive lighting optical system
Inventor: DANNER LAMBERT
IPC: G01J4/04
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a spectral oval polarimeter provided with a transmission optical system which provides a measurement spot, as small as possible, whose diameter, length, or width is 100 μm or less with a sharp boundary edge on an object surface across a wide spectral range (from ultraviolet ray to near- infrared ray). SOLUTION: A spectral oval polarimeter is provided which comprises a refractive lighting optical system (3) which provides a lighting optical flux (2), coming from a lighting unit (1), for generating a measurement spot (6) on a surface (4) of an object (5) and a detection unit (8) which receives/detects the light reflected on the surface (4) as a measurement optical flux (7) at the part of measurement spot (6). Here the lighting optical system (3) is color- corrected.
Patent JP-2002088376-A (JP)
Title: Method and apparatus for hydrocracking
Inventor: NOMURA TETSUO
IPC: C10G65/12
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide both a method for hydrocracking by which the energy efficiency is high and the structure is simplified and a system for accomplishing the method. SOLUTION: This system for hydrocracking is equipped with a hydrofining reactor 14 for hydrofining a raw material for hydrofining in the presence of hydrogen, a fractionator 18 for fractionating a hydrofined oil into a light fraction and a heavy fraction and a hydrocracking reactor 24 for hydrocracking the fractionated heavy fraction in the presence of hydrogen. The oil hydrocracked in the hydrocracking reactor 24 is fed back through a passage 40 to the fractionator 18. A fractionating column is used in common for the hydrocracking reactor 24 and the hydrofining reactor 14.
Patent JP-2003030964-A (JP)
Title: Playback device and editing device
Inventor: FUJISAWA HIROSHI
IPC: G06F17/30
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily search a desired track from among plurality of albums. SOLUTION: A highlight of the track being a representative of each album stored in a recording medium and a highlight of each track contained in the album are set up in advance. The album, containing the desired track, is searched by successively reproducing the highlight of the track which is the representative of each album by starting from the album 1. When desired album 3 is found, the desired track is searched by successively reproducing the highlight of each track contained in the album 3 from the track 1.
Patent JP-2003031240-A (JP)
Title: Small-sized solid polymer fuel cell and separator for fuel cell
Inventor: SATO MOTOHIKO
IPC: H01M8/10
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized solid polymer fuel cell and a gas separator for a fuel cell by easily realizing an assembly kit for a small solid polymer fuel cell for learning and research with an inexpensive material, and capable of providing the understanding of the mechanism and power generation of the solid polymer fuel cell. SOLUTION: This solid polymer fuel cell is equipped with a solid polymer electrolyte membrane 6 in which an oxidizer side catalyst layer is formed on one side and a fuel gas side catalyst layer is formed on the other side, gas diffusion layers 4, 8 arranged on the outside of each catalyst layer and composed of carbon paper or a carbon cloth in which a zigzag or straight gas passage is formed, gaskets 3, 9 installed on one side of each of the gas diffusion layers 4, 8; and gas impermeable carbon separators 2, 10 installed on one side of each of the gaskets 3, 9 and also acting as current collectors 2-1, 10-1 of an anode and a cathode respectively.
Patent JP-2002172190-A (JP)
Title: Pool
Inventor: MORITA TAKASHI
IPC: A63B69/12
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a pool in which a person softly can do various kinds of muscular exercises in an upright posture or a face-up lying posture in the water and relaxes his body by taking a rest in a leaning sate on a wall surface after the exercises. SOLUTION: Recessed parts 4 and projected parts 5 being nearly triangular when viewing from an upper part are formed on the wall surface 3a of a pool wall body 3 and a body holding means such as a handrail is arranged in the recessed parts 4 of the wall surface in the pool 1. In the pool, the height of a water level in the pool is set to be upper than the wall body, at least one nearly vertically directional handrail 6 is arranged respectively on the wall surfaces 3a at the both left and right sides of each of the recessed part 4 and also each handrail 6 is disposed at a forward position from human body.
Patent JP-2003028807-A (JP)
Title: Apparatus for handling object to be measured
Inventor: KONDO SUNAO
IPC: G01B21/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for handling objects to be measured which can enhance the handling speed and increase the handling work efficiency by nearly simultaneously measuring adjacent objects to be measured and handling the objects altogether. SOLUTION: Fruits and vegetables A (for example, plums) are placed in a state to be adjacent to each other with respect to supporting rollers 13 which constitute a sorting conveyor 2 of two streaks. Right and left fruits and vegetables A are rotated by a predetermined angle (for example, approximately 360 degrees by approximately every 120 degrees) by rotating the supporting rollers 13 by a rotating device 3. At the same time, both side peripheral surfaces of the right and left fruits and vegetables A are nearly simultaneously imaged by right side imaging cameras 33a-33c and left side imaging cameras 34a-34c which constitute an item measuring device 4. On the basis of the formed image information, each of predetermined items of the right and left fruits and vegetables A transferred by the two-streak sorting conveyor 2 is totally judged by a personal computer 36.
Patent JP-2003027750-A (JP)
Title: Reinforcing tool for form material for beam
Inventor: SHIBATA MITSUO
IPC: E04G25/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To develop and provide a reinforcing tool for a form member for a beam, which reduces costs by dispensing with the mounting and use of an intermediate separator, facilitates operations at the conventional assembly of the beam, and can also be used as a frame for arrangement of a large variety of materials. SOLUTION: The reinforcing tool for the form member for the beam is characterized as follows: L-shaped steel having a proper length serves a raw material; a main body (1) is provided in such a manner as to have a top surface part (1a) and a side surface part (1b) whose one end is extended with respect to that of the surface part (1a); a vertical material (2), which is made of a square steel pipe, is provided in such a manner as to be raised on the surface part (1a) of the main body (1); and a supporting reinforcing bar (3) is provided to support the surface part (1a) and the vertical material (2).
Patent JP-2003030696-A (JP)
Title: Automatic ticket examination system
Inventor: HIROSE EIKICHI
IPC: G06Q50/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To improve convenience without the need of holding a radio card up to a prescribed position such as the upper part of an automatic ticket examination machine or the like. SOLUTION: An automatic ticket examination system is provided with a PHS card using a PHS communication function capable of communication by weak output and an antenna provided near each automatic ticket examination machine and the information of the PHS card by the antenna is transmitted to a main control part by a PHS radio station. The main control part judges whether a customer is allowed to pass the gate and green any reduction of utilization charge based on the received data, and returns the result to the PHS card and the signal of a passing permission is transmitted to the pertinent automatic ticket examination machine. At the time of receiving the signal, the automatic ticket examination machine opens a door to enable the passing of the customer.
Patent JP-2002100806-A (JP)
Title: Nitride semiconductor light-emitting element
Inventor: KAMEI HIDENORI
IPC: H01L21/205
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element, having high luminous efficiency and a low operation voltage by realizing superior ohmic contact. SOLUTION: In a P-type layer of a nitride semiconductor light-emitting element; concentration of hydrogen is reduced, when a P-type clad layer 6 is grown, activation ratio of P-type impurities and concentration of hydrogen are increased, when a P-type contact layer 7 is grown; and crystallinity is recovered, so that harmony of electrical characteristics and crystallinity in the P-type layer is realized in comprehensive manner.
Patent JP-2003036517-A (JP)
Title: High security magnetic card
Inventor: SUKAGAWA SUSUMU
IPC: B42D15/10
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a high security magnetic card that is extremely hard to use falsely. SOLUTION: This high security magnetic card has a magnetic surface which has a first magnetic material and/or non-magnetic material randomly distributed in a second magnetic material.
Patent JP-2003026749-A (JP)
Title: Method for manufacturing flexible polyurethane foam
Inventor: HAYASHI MASAHIRO
IPC: C08G18/16
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flexible polyurethane foam having a low density, highly elastic, excellent in durability and providing good riding comfort. SOLUTION: The method for manufacturing a flexible polyurethane foam comprises reacting a polyisocyanate composition (A), obtained from MDI (Al), a polymethylene polyphenylene polyisocyanate (A2), TDI (A3) and a polyol (A4), with a polyol composition (B) containing at least 40 mass% of a polyether polyol, which is obtained by adding an alkylene oxide containing at least 50 mass% of a 3C or higher alkylene oxide to a compound bearing at least two active hydrogens as an initiator and further adding 10-30 mass% of ethylene oxide to the end thereof and has a monool concentration of 30 mole% or less and a number-average molecular weight of 2,000-10,000, in the presence of a catalyst (C), a blowing agent (D) and a foam stabilizer (E).
Patent JP-2003035510-A (JP)
Title: Position detector
Inventor: NAGANUMA YOSHIHIRO
IPC: G02B21/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a position detector accurately detecting surface position of an object even if the reflectance of its surface varies from place to place. SOLUTION: A microscope system 1 comprises a LD3, a diaphragm member 9 with a pinhole 9a, a confocal optics system 7 reflecting an image of the pinhole 9a on the surface of an object 17 through lights output from the diaphragm member 9 and also projecting lights returned from the surface of the object 17 on the diaphragm member 9, a first light quantity sensor 11 detecting light quantity of the lights passed through the pinhole 9a among all the returned lights, a second light quantity sensor 13 detecting light quantity of the returned lights, a light quantity controller 15 controlling light quantity of the LD3 so as to allow the value detected by the second light quantity sensor 13 to be a definite value, and a surface position detector 19 detecting surface position of the object 17 based on a peak value detected by the first light quantity sensor 11.
Patent JP-2003034094-A (JP)
Title: Folding type continuous form
Inventor: OKABE HIDEZO
IPC: B42D15/04
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent troubles such as the generation of jamming or the like from developing and realize the low cost production of continuous forms suitable for distribution and transportation slips. SOLUTION: Folding roulettes 17, 17, etc., are formed by a predetermined pitch along the width direction of a long-formed first paper material sheet 11 so as to arrange a second paper material sheet 21 formed in a single piece between each folding roulette 17. In addition, along both the side edge parts on the rear surface of the second paper material sheet 21, partially self-adhesive layers 23a and 23b are formed. At the same time, partially releasant layers 13a and 13b are formed on the surface of the first paper material sheet 11 opposing to the self-adhesive layers 23a and 23b, resulting in releasably pseudo- bonding the first paper material sheet 11 and the second paper material sheet 21 through the contact surfaces P between the self-adhesive layer 23a and the releasant layer 13a and between the self-adhesive layer 23b and the releasant layer 13b.
Patent JP-2003042937-A (JP)
Title: Testing device for atomization of salt water
Inventor: SUGA CHOICHI
IPC: G01N17/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To regenerate fog under low-temperature conditions in a high mountain and fog under high-temperature conditions in the tropics to conduct an atomization test, by holding a water temperature of an atomized testing-salt water at an arbitrary temperature, to enhance reliability, and to cope with various tests, concurrently in a salt water atomization test device. SOLUTION: The testing salt water in a testing-salt water tank, arranged inside a testing vessel, is brought into a low temperature or a high temperature by a refrigerator or a heater and is atomized.
Patent JP-2003046569-A (JP)
Title: Load test execution device and system, and method and program thereof
Inventor: KAKIMOTO ATSUSHI
IPC: H04L12/70
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To execute an access load test from many client terminals to a server by using a few test terminals independently of a, network protocol. SOLUTION: A load generating processing management module 85 of a test execution terminal 22 activates a plurality of virtual client processes 86 for accessing a server 24 at a time, sets different virtual network addresses to them; when each virtual client process 86 accesses the server 24, a packet filter 87 rewrites a sender network address which is an actual network address in a transmission packet into a virtual network address, rewrites a destination network address which is a virtual network address in a packet received from the server 24 into an actual network address and gives the packet to a client, to which the virtual network address is set.