baber/WOPTO huggingface dataset:
Patent JP-2003100274-A (JP)
Title: Power supply
Inventor: MASUDA SATOKI
IPC: H01M2/12
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a power supply which can prevent outside leakage of a gas generating from batteries and suppress runup of costs. SOLUTION: This power supply has a battery assembly and a battery holding part. The battery assembly has a plurality of batteries. A battery has a gas vent hole. The battery holding part has a holding plate and a seal member 14. The seal member 14 is mounted on the holding plate. The seal member 14 has a body 30 of the member and a seal projection 31. The body 30 of the member has a hole 34 overlapping with a gas exhaust. The seal projection 31 is annularly formed and surrounds the hole 34. At the edge 31a of the seal projection 31, a plurality of lips 42 and a plurality of connection lips 44 are arranged. Each lip 42 and each connection lip 44 are projected from the edge 31a. Lips 42 are annularly formed and coaxially arranged each other. Connection lips 44 mutually couple lips 42.
Patent JP-2003098698-A (JP)
Title: Method for dip coating of electrophotographic photoreceptor and electrophotographic photoreceptor
Inventor: KOBAYASHI NOBUAKI
IPC: G03G5/05
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for dip coating of a photographic photoreceptor capable of yielding a satisfactory coated film layer by limiting the specific gravity of a solvent used for a coating liquid, dipping an object to be coated in the coating liquid up to the upper end of the object, temporarily keeping the object in that state, eliminating a portion of air inside the object to be coated and subsequently pulling up the object. SOLUTION: In this method for applying a dip coating to an electrophotographic photoreceptor for dipping the object to be coated in the coating liquid and forming a coating film layer on the object to be coated, the specific gravity used for the coating liquid ranges between 0.780 and 1.200. The object to be coated is dipped in the coating liquid with air inside the object to be coated confined while the opening part of the object to be coated is turned down. When the object to be coated is dipped up to its highest end, the object is temporarily kept in that state, the air inside the object is also partially eliminated, and the object is subsequently pulled up to form a coating film layer.
Patent JP-2002168343-A (JP)
Title: Hydraulic operating system
Inventor: HARRIES DAVID ANTHONY
IPC: F16D48/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic operating system for an automatic transmission system resolving defects of a prior art. SOLUTION: This operating system has a hydraulic clutch adjusting member for controlling a connection of a clutch and a gear change adjusting member for conrolling meshing of gears. The gear change adjusting member has a double action type rod having first and second work chambers acting on an opposite side of a piston. A main control valve is provided for selectively connecting the clutch adjusting member and/or the gear change adjusting member to an accumulator or a reservoir. The gear change adjusting member is provided for selectively connecting first and second work chambers of a gear changing member to the main control valve or the reservoir, an electronic pump and a restoration valve are provided for applying a load to the accumulator, and when hydraulic pressure is not fed to a clutch connecting member, liquid having a low pressure is fed to the clutch adjusting member.
Patent JP-2003108246-A (JP)
Title: Bias circuit
Inventor: UMEDA TOSHIYUKI
IPC: H03F3/45
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a bias circuit to control fluctuations of DC (direct current) levels of outputs from two amplifiers identical in a ground system such as a differential amplifier. SOLUTION: The bias circuit adjusting bias levels of a first and a second amplifying means (120-1 and 120-2) identical in the ground system, wherein the bias circuit comprises a first DC level detecting means (140-1) to detect an output DC level from the first amplifying means (120-1), a second DC level detecting means (140-2) to detect an output DC level from the second amplifying means (120-2), a level comparison means (150) to compare a difference between output DC levels from the first and the second amplifying means (120-1) and (120-2) and bias generating means (160-1) and (160-2) to generate biases for the first and the second amplifying means to reduce the difference based on the output result from the comparison means (150).
Patent JP-2003105457-A (JP)
Title: Method for separating and recovering titanium oxide and iron oxide from titanium-containing concentrate
Inventor: MITSUTOMI KATSUYOSHI
IPC: C22B1/24
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a means of performing leaching with a sulfuric acid aqueous solution in a method for separating and recovering titanium and iron from a titanium-containing mineral raw material such as ilmenite, and to provide a means of recovering titanium from the leaching aqueous solution as titanium oxide, and recovering iron as iron oxide. SOLUTION: The titanium-containing mineral raw material is mixed with coal, coal and NaCl, coal and ferric chloride, or coal and other chloride, and this mixture is made into a pellet, and this pellet is subjected to roasting treatment in an indigenous reducing atmosphere, and is leached with the diluted sulfuric acid aqueous solution. Next, Ti<4+> is temporarily reduced into Ti<3+> in the leaching solution in which titanium and iron are eluted while the pH and ORP of the solution are suitably controlled, and then, oxidation treatment is performed to precipitate and recover titanium oxide. In the remaining solution, pH and ORP are again controlled to the optimum ranges, and Fe<3+> is reduced into Fe<2+> , and again, oxidation treatment is performed to precipitate and separate iron oxide.
Patent JP-2003104022-A (JP)
Title: Suspension damper mounting structure for vehicle and mounting method therefor
Inventor: KOMIYA KATSUYUKI
IPC: B62D21/11
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a suspension damper mounting structure for a vehicle allowing securing of space of a cabin or a luggage compartment by reducing the size of a supporting structure in the vicinity of an upper end of a suspension damper and reducing required space, even if the suspension damper has long stroke. SOLUTION: This structure is provided with a suspension oscillatably supported on a vehicle body and holding wheels, the suspension damper 14 provided so that a lower end may be supported by the suspension and an upper end may be located on an upper side of a damper supporting part 27, a damper support 29 having an upper end connected to an upper end of the suspension damper 14 and a lower end supported by the damper supporting part 27, and a damper spring 31 provided coaxially with the suspension damper 14 so that an upper end may be supported by the damper supporting part 27 and a lower end may be supported by the lower end of the suspension damper 14.
Patent JP-2003103849-A (JP)
Title: Platen and ink-jet recording apparatus comprising the platen
Inventor: ISONO MASAHIRO
IPC: B05B11/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent discharge of an ink abandoned in an ink receiving part at the time of rimless printing for reducing the risk of adhesion of the ink to a recording paper. SOLUTION: Corner parts 522a-522d of an ink receiving part 522 and corner parts 523a-523d of an ink receiving part 523 have a moderately curved surface shape for preventing ascent of an ink 10 abandoned in the ink receiving part 522 and the ink receiving part 523 by the capillary tube phenomenon at the corner parts so as to be discharged to the outside of the ink receiving part 522 and the ink receiving part 523.
Patent JP-2003115289-A (JP)
Title: Battery pack of cylindrical batteries
Inventor: NAKAMURA TOSHIMICHI
IPC: H01M2/10
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack of cylindrical batteries with high cooling efficiency with almost no damaging of volume efficiency by arranging cells 1 in two lines and three rows at 1 mm intervals in the matrix direction. SOLUTION: In the battery pack of lead-acid batteries in which six cylindrical cells 1 are arranged in two lines and three rows, these six unit batteries are arranged in the matrix direction at only intervals of 1 mm which is the distance of 2% or more but not more than 10% of 49 mm which is the outer diameter of the cell 1.
Patent JP-2003114871-A (JP)
Title: Usb control device
Inventor: NODA AKIO
IPC: G06F13/38
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a USB control device capable of being manufactured with less hardware resources. SOLUTION: This USB control device is installed in peripheral equipment, and performs a communication control in accordance with USB standards between a host and the peripheral equipment connected to each other through a USB cable. One FIFO 100 (buffer) is installed on end points EPA 101 and EPB 102 for performing an isochronous transfer between the peripheral equipment and the host. The occurrence of end point interruption signals by an end point identification signal control means 106 is transferred in one frame based on a byte counter flag 104 for detecting that data is transmitted or received from the FIFO 100.
Patent JP-2003116438-A (JP)
Title: Case for keeping fish alive
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K97/20
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a case for keeping fish alive for sweetfish effective for stabilizing the water flow in the main body of the case and keeping the healthy state of the fish in the case by allowing the flow of water into the body through an upper opening of the case when the case is sunk is river, etc., and the discharge of the water from the bottom of the case while preventing the escape of the fish held in the case. SOLUTION: The case transports a live sweetfish to a fishing spot and keeps a caught fish in live state at the fishing spot by sinking the case in the river. The upper opening 1a of the main body is closeable with a shielding lid 2 provided with inlet openings 2a, 2b to allow the flow of water into the box-shaped main body 1. In the claim 1, at least one water-discharging hole 1g is opened on the bottom 1f of the body 1 or on the side walls 1b, 1c, 1d, 1e at a level close to the bottom 1f and submerged in water when the body is sunk in water and the discharging hole 1g is provided with a discharging hole lid 6 fixed thereto to allow the discharge of water from the body 1.  The case of the claim 2 is provided with a discharging hole lid 6 of the discharging hole 1g to allow or inhibit the discharge of water from the case in combination with a shielding member 6m allowing the discharge of water.
Patent JP-2003113902-A (JP)
Title: Wire clamp
Inventor: KANOGAWA YOSHIAKI
IPC: F16G11/04
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a extremely safe wire clamp which is simple in structure, very easy in carrying out mounting work at a low cost without occurrence of looseness of the wire by vibration and can surely support a hoisted object such as a lighting equipment suspended from a ceiling. SOLUTION: This wire clamp is provided with a headed bolt 2 and a nut 3 screwed onto the headed bolt 2. A wire through hole 7 penetrating a head part 4 and a leg part 5, and a slit 8 penetrating the outer circumferential face from the wire through hole 7 are formed on the headed bolt 2. The tip 11 of the leg part 5 is formed to be tapered. A restricting member 13 is provided on the nut 3. When the nut 3 is hardened up onto the leg part 5, the restricting member 13 receives the tip 11 of the leg part 5 and reduces its diameter.
Patent JP-2003118267-A (JP)
Title: Booklet turning system
Inventor: UGAJIN TOMOHISA
IPC: B42D9/04
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a booklet turning system which can introduce the bound section as a leading end of the booklet, turn a book cover, and accurately turn a desired page; and can detect the generation of abnormality in the turning motion. SOLUTION: This booklet turning system is equipped with a cylindrical roller 51. A coefficient of friction to the booklet 1 is set to be large for the cylindrical roller 51. The cylindrical roller 51 can transmit a driving force through a torque limiter 36. Then, a rotary encoder 44, which detects whether the cylindrical roller 51 has rotated by a specified rotation number within a specified period of time or not, is provided.
Patent JP-2003120742-A (JP)
Title: Damper
Inventor: MINOWA MASAHIRO
IPC: F16F7/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a damper for reducing a vibration transmission rate in a vibration insulating area, and reducing generation of a sound and vibration while restraining displacement of a vibration source at resonance when the damper is working by using a vibration damping material having temperature dependency on a temperature difference of the vibration damping material in a resonance area and the vibration insulating area when the damper is working. SOLUTION: This damper uses the vibration damping material such as oil, a friction material, and a lubricant having the temperature dependency on the temperature difference of the vibration damping material in the resonance area and the vibration insulating area when the damper is working.
Patent JP-2003117916-A (JP)
Title: Method for manufacturing alc panel
Inventor: YAMANOHANA TETSUJI
IPC: B28B11/24
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ALC panel in a high yield in which the integration of the ALC panels due to the expansions and contact of the panels with each other during autoclave curing can be prevented. SOLUTION: The method for manufacturing the ALC panel comprises the steps of holding a cut semiplastic material at 10 deg.C or higher or preferably 15 to 20 deg.C for 3 hours or more when the semiplastic material removed and cut in a predetermined shape by a piano wire is high temperature high pressure steam-cured in an autoclave, then transferring the cut material to the autoclave, and steam-curing the cut material at high temperature and high pressure.
Patent JP-2003090636-A (JP)
Title: Heat pump
Inventor: ISHII TETSUYA
IPC: F25B7/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a heat pump employing a substance exhibiting liquid phase under normal temperature and normal pressure, e.g. water, as refrigerant in which the size of a compressor is reduced and the pressure of an evaporator is prevented from being unstable. SOLUTION: A heat pump 20 using water as refrigerant comprises a refrigerant reducing valve 22, an evaporator 23, a compressor 24, a condenser 25, and a gas/liquid separator 26 disposed sequentially in a refrigerant circulation passage 21. Upper part of the gas/liquid separator 26 is filled with air (noncompressive gas). An injection passage 27 is extended from the upper part of the gas/liquid separator 26 and connected with the lower part (one end part) of the evaporator 23. A gas reducing valve 28 is provided in the injection passage 27. Opening of the gas pressure reducing valve 28 is regulated by a controller 30 (valve regulating means) such that the pressure detected by a pressure sensor 32 at an upper part of the evaporator 23 has a set level.  When the compressor 24 is driven, air at the upper part of the gas/liquid separator 26 is reduced in pressure by the reducing valve 28 and injected into water and ascending bubbles are sucked into the compressor 24 and delivered. Water in the evaporator 23 is evaporated not only from the water surface but also into bubbles in the way of ascending in the water.
Patent JP-2003118497-A (JP)
Title: Operation part function setting device
Inventor: MAJIMA KAZUHIRO
IPC: B60R11/02
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To use a single specification product in common for a left/right-hand steering wheel vehicle by allowing the function of an operation part of the product mounted on the vehicle to be changed over depending on whether the vehicle has a left or right-hand steering wheel specification. SOLUTION: A control signal from the vehicle, a control signal output from a change-over switch 9 or a control signal output from a push button change- over switch 6 allows the function granted to a dial operation part 2 and a dial operation part 4 of an on-vehicle radio receiver to be changed over to volume control function or channel selecting function depending on whether the vehicle has the left or right-hand steering wheel specification. The single specification on-vehicle radio receiver can be used in common for the left/right- hand steering wheel vehicle.
Patent JP-2003117219-A (JP)
Title: Game medal renting machine
Inventor: KUNIYOSHI KAZUHIRO
IPC: A63F7/02
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a game medal renting machine by which a game can smoothly be played without troublesome work on renting game medals. SOLUTION: The game medal renting machine 20 is established side by side with a slot machine 1 which starts game when the game medals are fed into the medal feeding port 4 and detected by a medal identification sensor 10. The game medal renting machine 20 is provided with an insertion port for inserting a coin or a prepaid card, a reading part for reading information on the coin or the prepaid card inserted from the insertion port, and a transmission part for transmitting the same signal as the medal detection signal of the medal identification sensor 10 to the slot machine based on information read by the reading part.
Patent JP-2003117314-A (JP)
Title: Membrane magnetic separation apparatus
Inventor: OKADA YUKO
IPC: B03C1/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To efficiently separate materials to be removed in pre-treating water in which the material to be removed having magnetism is contained in a membrane magnetic separation apparatus. SOLUTION: The membrane magnetic separation apparatus is provided with a filter 10 having a membrane 115 having mesh through which the material 112 to be removed in the pre-treating water 112 is not passibl and a driving part 120 for continuously moving the membrane 115 in the pre-treating water to filter the pre-treating water 112 by the water level difference between the front and the rear side of the water separation membrane 115 to turn to purified water, a removing device 20 for stripping the material 124 to be removed which is deposited on the filter 10 and discharging to the outside and a controller 30 for controlling the driving part 120 based on the detected result of a water level detecting means 1 for the pre-treating water 112.
Patent JP-2003130538-A (JP)
Title: Component refrigerator
Inventor: INAMORI SHOHEI
IPC: F25D21/14
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a component refrigerator capable of changing/increasing- decreasing the volume by freely arranging and combining respective storage chamber units. SOLUTION: A recessed part is formed on a top surface and a bottom surface of the first to third storage chamber units 20, 21, and 22 for cooling a storage chamber by a brine cooling type Peltier element and respective storage chamber units 20 to 23 of a fourth storage chamber unit 23 for cooling the storage chamber in a steam compression type refrigerating cycle, and a bottom surface of a heat radiating unit 24 for cooling brine, and when vertically stacking the respective units, when fixing a connecting part by using a connecting plate housed in a space composed of a recessed part of the bottom surface and a recessed part of the top surface and a fastening part for fixing the connecting plate to the respective units,  these units are constituted so as to function as a refrigerator having a plurality of independent storage chambers so as to be settable to mutually different temperature bands, and so as not to mutually circulate cold air.
Patent JP-2003126399-A (JP)
Title: Game board
Inventor: NAKAJIMA KAZUO
IPC: A63F7/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a prize-winning rate is adjusted with a small degree of freedom since the prize-winning rate has limitations in adjustment for first and second prize-winning devices concerning nail adjustment in a direction to widen an interval H between first and second ball guide nail groups at the side of the opposing nailheads of the first and second ball guide nail groups on the conventional game board. SOLUTION: The game board 1 is provided with the first and second ball guide nail groups 2 and 3 which are extended and inclined in the direction of a prize-winning port from right and left in the upper part of the prize winning port 4a of the first prize-winning device (a special pattern start prize- winning device 4) and which are arranged at ball passable interval H, the second prize-winning devices (special pattern start prize-winning devices 5) having the respective prize-winning ports 5a which are arranged at a position deviated horizontally from a part directly below the respective first and second ball guide nail groups 2 and 3 and also nails 6 for adjusting the prize-winning rate in the second prize-winning devices concerning the balls falling from a part between the first and the second ball guide members.
Patent JP-2003126373-A (JP)
Title: Pachinko machine
Inventor: ICHIOKA KENICHI
IPC: A63F7/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To control the output contents of a speaker and the operation contents of a moving object in concert with the lighting mode other by allowing a speaker output controlling means to control not only the output contents of the speaker but also the operation contents of the moving object. SOLUTION: When a speaker output controlling CPU 21 controls a game state including the output contents of the speaker 6 based on a first variation pattern signal from a main control CPU 21, in the case that the game state is in the state of a so-called 'big win', e.g. a speaker output control CPU 31 controls the output contents of the speaker 6 with a second variation pattern signal obtained according to the receiving timing of the first variation pattern signal from the main control CPU 21 and also controls the operation contents of the moving object 4 via a moving object controlling CPU 41 to control the operation contents of the moving object 4 corresponding to the output contents of the speaker 6.
Patent JP-2003133173-A (JP)
Title: Ceramic electronic element
Inventor: ASANO TADAKATSU
IPC: H01G4/38
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrically conductive paste, by which a part of an external electrode will not be broken, by increasing connecting-strength of an interface in between a base metal component and a glass component, when it is used to form the external electrode of a ceramic electronic element, and to provide a ceramic electronic element using it. SOLUTION: The ceramic electronic element 10 includes a laminate 1, in which a plurality of rectangular dielectric layers 2 are stacked, and a plurality of external electrodes 5, 6, in which the electrically conductive paste, which consists of at least the only base metal particles, oxidized base metal particles of which the base metal particles are oxidized, and the glass component, is baked on edge faces of the laminate substance 1 and edge portions of both principal surfaces which are adjacent to the edge faces.