baber/WOPTO huggingface dataset:
Patent JP-2003215040-A (JP)
Title: State detector for lubricating oil in refrigerating cycle
Inventor: YAMAGUCHI TAKAHIRO
IPC: F25B49/02
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To detect a state of a lubricating oil in a refrigerating cycle with satisfactory accuracy by using a compact and low-cost detector.  <P>SOLUTION: The state detector for the lubricating oil in the refrigerating cycle is provided with a plurality of optical fibers 15, 16A, 16B and so on which are installed in parallel inside fixation members 14 of an airtight and pressure- resistant structure, light sources 17 and light receiving parts 18A, 18B and so on which are connected to the optical fibers 15, 16A, 16B and so on and decision means 19 which decide the state of the lubricating oil on the basis of beams of light received by the light receiving parts 18A, 18B and so on. The state detector is constituted in such a way that beams of light from the light sources 17 are irradiated at the lubricating oil via the optical fibers 15 and that light from a coloring agent added to the lubricating oil is received by the light receiving parts 18A, 18B and so on via the optical fibers 16A, 16B and so on.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215905-A (JP)
Title: Toner supply roller
Inventor: NAKAJIMA MASAYUKI
IPC: G03G15/08
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supply roller having a conductive elastic layer exhibiting a substantially uniform surface resistance.  <P>SOLUTION: The toner supply roller has the conductive elastic layer (14) formed around an arbor (12). The conductive elastic layer (14) is formed of an open cellular polyurethane foam (141) which is impregnated with a conductive polymer and a binder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214865-A (JP)
Title: Displaying method of display device
Inventor: KATANO AKIKO
IPC: H04W4/12
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displaying method for a display device that is easy to understand for a user regardless of a narrow display region, and improves merchantability, and a design appearance.  <P>SOLUTION: The displaying method of a display device (display section) 6 has the display 6 for displaying a plurality of pieces of information. When transmission information arrives from communication equipment, a second display (mail icon display) 16a for reporting the arrival of the transmission information and a third display (transmitter display) 16b for displaying regarding the transmitter of the transmission information are alternately displayed with a first display 12 for displaying specific information as a background.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328429-A (JP)
Title: Projector and its control method
Inventor: MIYASHITA SEI
IPC: G03B21/00
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal video projector whose operability is improved by displaying an operating state. SOLUTION: The liquid crystal video projector is provided with an input means, a command discriminating means, a power source control means, an input switching means, an image processing means, a voice processing means, and a lens control means. A non-lighting detecting means outputs information on the lighting and non-lighting of a projection light source to the power source control means by the output of a non-lighting detector after time set in advance has elapsed. When the non-lighting of the projection light source is detected by the non-lighting detecting means in turning on the power source, a re-turning on operation is carried out within the limit of the number of times set in advance at intervals set in advance.
Patent JP-2003224678-A (JP)
Title: Subscriber system data transmission system
Inventor: SATO HIROAKI
IPC: H04B10/25
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide XDSL service even for a remote subscriber at a long distance from an exchange at a sufficiently fast transmission rate nearly as high as that of a near subscriber at a short distance from the exchange.  <P>SOLUTION: A system which performs high-speed data transmission between a subscriber terminal 11 and the Internet connected to an XDSL center device 19 by connecting the subscriber terminal 11 to the XDSL center device 19 of the exchange 16 through an XDSL modem 12 and an analog telephone line 15 is characterized by that a repeating device 1 installed at a specified repeating point of the analog telephone line 15 between the subscriber terminal 11 and exchange 16 sends out a optical signal generated by photoelectrically converting a subscriber digital signal inputted from the subscriber terminal 11 to an optical fiber 3 and a distributing device 2 connected to the XDSL center device 19 of the exchange 16 sends out a subscriber digital signal generated by photoelectrically converting the optical signal inputted from the optical fiber 3, thereby shortening the length of the analog telephone line which transmits the subscriber digital signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221302-A (JP)
Title: Synthetic attractant for catching and killing wasp
Inventor: ONO MASATO
IPC: A01N37/10
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an attractant for wasps, the effects of which are stable even if time goes by, and which has no environmental problem resulting from generation of stink when used for catching and killing them and is easy to transport to a place for use.  <P>SOLUTION: This attractant is synthetically manufactured, and the main ingredient of which is an ethyl ester of a fatty acid adjusted on the basis of composition analysis of conventional fermented honeys or juices, and the composition closely resembles that of commercially available fermented juices. When the attractant preferably mixed with a gel material such as agar is located on a certain area, a scent component from the synthetic attractant attracts wasps. Thus catching and killing can be controlled without a risk to disturb ecosystem.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226385-A (JP)
Title: Packaging member for sheet aluminum planographic plate
Inventor: SAKURAI CHINAMI
IPC: B65D81/30
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging member for an aluminum printing plate capable of storing printing plates of various sizes within a storing box having the same outer size as that of packaging member and completely preventing either a deformation or warp of the packaging member when it is transported and handled.  <P>SOLUTION: There is provided a packaging member having an opened upper plane comprised of a storing box 1 in which an aluminum plate is applied as a supporting member and a sheet-like planographic plate 3 is stored; and a lid 2 for sealing the upper surface of the storing box. A feature of the packaging member for a sheet-like aluminum planographic plate consists in that the storing box is comprised of a bottom plate 11 and four-sided side plate 12; there is provided a spacer 13 fulfilling a space between the planographic plate and either one side or two sides of the side plate; and the spacer has a length of about 25 to 80% in respect to a length of the corresponding side plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223245-A (JP)
Title: External storage device and battery remaining power notification method in external storage device
Inventor: KOBAYASHI KOICHI
IPC: H02J7/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and easily notify a user of the remaining power of a battery for a portable type external storage device and of a warning indicating that the remaining power of the battery is small.  <P>SOLUTION: This portable type external storage device, as its features, is provided with the battery that supplies a power source to a communication part for carrying out communication with a plurality of information processing devices; a detecting means (s37) that detects the remaining power of the battery; a storage means that stores a method for notifying information, regarding the remaining power of the battery, that is transmitted from an information processing device which serves as host equipment and setting information indicating the remaining power of the battery, when issuing the warning; and notifying means (s39, s42) that notify the host equipment of the information, on the remaining power of the battery, that is detected with the detection means, based on the setting information stored in the storage means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225409-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interesting game machine beyond the bounds of the interest of game performance which can be provided by a conventional game machine by which a player himself/herself cannot change performance to a desired one.  <P>SOLUTION: The game machine receives performance mode instruction within a prescribed receiving period, and decides a performance mode corresponding to the performance mode instruction received at the end of the receiving period as a performance mode to be used for performance to make it possible to carry out performance by the decided performance mode since the receiving period is finished until a next receiving period is started.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221476-A (JP)
Title: Manufacturing method of resin composition and t-die film, and film
Inventor: OSAKI NOBUHIRO
IPC: B29C48/305
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition improved in die line in T-die film working, a manufacturing method of a film made by T-die film working of the resin composition under a high temperature, and a film made by the manufacturing method.  <P>SOLUTION: This resin composition contains 80-99 wt.% component (A) and 20-1 wt.% component (B) to the total 100 wt.% of the component (A) and the component (B). Component (A) is an ethylene/α-olefin copolymer satisfying condition A-1: melt flow rate is 1-30 g/10 minute, and A-2: molecular weight distribution is 1-3, and component (B) is an ethylene polymer satisfying condition B-1: melt low rate is 0.1-1 g/10 minute, and B-2: the quantity of a component having a specific molecular chain length is 12-50 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230303-A (JP)
Title: Weeder for paddy field
Inventor: MIYAHARA YOSHIHIKO
IPC: A01B39/18
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weeder for a paddy field, which prevents planted seedlings at the adjacent parts next to be weeded from being pushed down or buried when weeds are removed.  <P>SOLUTION: This weeder for a paddy field has a constitution that right and left shaking toothed weeding apparatuses 4a and 4b which are shaken and moved right and left so as to remove weeds and a rotary drum type weeding apparatus 5 to weed by rotation are longitudinally arranged side by side and shaking tooth apparatuses 6 which are shaken and moved right and left so as to remove weeds are installed at both right and left parts of the side parts of the rotary drum type weeding apparatus 5, and the right and left shaking tooth weeding apparatuses 4a and 4b are vertically adjustable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002309114-A (JP)
Title: Room temperature curing composition
Inventor: SAKAMOTO TAKAFUMI
IPC: C08K5/20
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the curability of a condensation curing, room temperature curing saturated hydrocarbon polymer composition to thereby obtain a room temperature curing composition remarkably improved in rapid curability and depth curability. SOLUTION: The room temperature curing composition contains (A) 100 pts.wt. of a saturated hydrocarbon polymer having a number-average molecular weight of 500 to 50,000 and containing two or more hydrolyzable silyl groups in the molecule on the end of its main chain and/or on the end of its side chain, (B) an organic compound having at least one C=O group in the molecule, in an amount sufficient to provide a C=O group content of 0.001-1 mol based on 100 pts.wt. of component (A), and (C) an organic compound having at least one NH2 group in the molecule, in an amount sufficient to provide an NH2 group content of 0.001-1 mol based on 100 pts.wt. of component (A), wherein the C=O groups of component (B) and the NH2 groups of component (C) are reactive with each other.
Patent JP-2003240492-A (JP)
Title: Method of controlling heat-exchange equipment, and fuel cell power generation system
Inventor: YAGI KATSUKI
IPC: F24H9/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize control of a small lag with respect to fluctuation of a fuel flow rate to provide stable control for a combustion temperature.  <P>SOLUTION: In this control method for a heat-exchanging equipment formed integrally with a combustion catalyst part for burning a premix gas 31 comprising fuel gas and air, and a heat exchanger 21 for recovering generated heat by the combustion, at least one out of a fuel gas flow rate and an air flow rate is controlled by a temperature in the vicinity of an inlet side of the premix gas 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239678-A (JP)
Title: Branch-type propelling boring machine
Inventor: NAGAMORI KUNIHIRO
IPC: E21D9/06
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch-type propelling boring machine which can branch and start branched shield machines from a propelling boring machine, simplifies the structure of a branch portion thereof, and contributes to reduction in production cost, to thereby enable excavation of wide tunnel under a road or a river under which excavation of shafts is difficult.  <P>SOLUTION: The branch-type propelling boring machine is comprised of the propelling boring machine 1 and the plurality of branched shield machines which can be branched and started from the propelling boring machine 1 in directions orthogonal to a boring direction. The branched shield machines are simultaneously branched and started from a starting opening 6, and therefore the tunnel having a large cross section and a wide width can be efficiently drilled. When the boring is carried out by the propelling boring machine, the starting opening 6 is watertightly blocked with a gate 7, whereas the gate 7 is slid rearward at the time of branching and starting of the shield machines. Thus, the structure for branching and starting the shield machines is simplified, and therefore production costs of the machine is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239009-A (JP)
Title: Dephosphorization refining method of hot metal
Inventor: OGAWA YUJI
IPC: C21C5/36
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dephosphorization refining method of hot metal in which the dephosphorization efficiency is enhanced to the upper limit while promoting slag formation of CaO by using a less costly dephosphorization refining agent.  <P>SOLUTION: When performing dephosphorization refining of the hot metal through flux addition and oxygen top-blow by using a converter, a part of or the whole of the dephosphorization flux containing CaO is made into powder which is sprayed over the surface of the hot metal on the oxygen flow from a top-blow lance, and ≥10 mass % of the powder is the limestone powder containing calcium carbonate. The hot metal is charged in the converter, dephosphorization refining is performed through flux addition and oxygen top- blow, the phosphor content is reduced to a predetermined level, and the converter is tilted to discharge the generated slag. Thereafter, when a decarbonizing step is performed by the same converter, a part of or the whole of the flux for dephosphorization containing CaO is made into powder which is sprayed on the surface of the hot metal on the oxygen flow from the top-blow lance, and ≥10 mass % of the powder is the limestone powder containing calcium carbonate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241865-A (JP)
Title: Portable electronic device and ic module
Inventor: KURIYAMA RYOICHI
IPC: G06F1/08
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic device for setting an internal clock signal which corresponds to the change of a voltage supplied from terminal equipment, and also to provide an IC module.  <P>SOLUTION: When an instruction command is received from a reader/writer 4 (ST16), an IC card 1 recognizes level of a supplied power source voltage (ST17). When the level is decided to be a normal value, magnifying power corresponding to the power source voltage which is detected by a BLD circuit 28 based on setting information stored in a data memory 22 is read and, then, the magnifying power by a multiplier circuit 27 is set (ST19). The received instruction command is processed based on the internal clock signal which is generated by multiplying through the use of the magnifying power (ST20). Then status data is outputted to the reader/writer 4 (ST21).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237749-A (JP)
Title: Film applying system
Inventor: SUGIMOTO HIROSHI
IPC: B65C3/16
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film applying system with which a stage can be easily exchanged even when a film to be applied to an object to receive the film is to be changed to a film of a different length.  <P>SOLUTION: A tubular label L fed in a folded state like a sheet is transferred to a label applying device 5 via a label transfer device 4, and the device 5 opens the label L to apply onto a bottle B. The label transfer device 4 includes a take-up member 10 for sucking and holding one of surfaces of the label L. The label applying device 5 includes a label opener 40 having a pair of swing arms 41 for receiving and opening the sheet-like folded label L which has been sucked and held by the take-up member 10. The take-up member 10 and the swing arms 41 are designed to be capable of carrying and opening a plurality of kinds of labels L different in length.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235487-A (JP)
Title: Method for producing bean processed food
Inventor: SUSA YASUYUKI
IPC: A23L11/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a bean processed food, designed to prevent the cotyledons of beans from cracking which may occur during the processing or subsequent blending with other food material(s) and the transport activity, so as to improve product yield.  <P>SOLUTION: The cotyledons of beans can be reduced in cracking, during processing the cotyledons of the beans whose seed coats are skinned, by applying an aqueous solution of a protein and/or its hydrolyzate to the cotyledons followed by drying; besides, the cracking can further be reduced by combined use of a transglutaminase with the aqueous solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239998-A (JP)
Title: Lubricant conditioning device for rolling bearing and method therefor
Inventor: TANOBE HARUHITO
IPC: B05C11/08
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which makes filled lubricant reach the whole space inside a bearing equally, eliminates its bulging out, and flattens a rise on a surface of lubricant.  <P>SOLUTION: A lubricant conditioning device 12 is provided with a bearing support means 41 for supporting the rolling bearing W in which lubricant like grease is filled in a condition in which it is at attitude at which it faces vertical direction and a slight moving rotation providing means 42 for moving slightly and rotating an inner ring or an outer ring of the rolling bearing W supported on the bearing support means forward and reversely. The bearing support means 41 supports the inner ring of the rolling bearing W in a fixed condition to rotate the outer ring freely. The slight moving rotation providing means 42 has two outer ring rotation rollers 46 coming into contact with the outer ring of the bearing by rolling and a drive source 47 for the slight moving rotation providing means for moving slightly and rotating the outer ring rotation rollers 46 forward and reversely. Both outer ring rotation rollers 46 are pressed against the outer ring of the bearing by a pressurizing means 48.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240668-A (JP)
Title: Leakage testing device
Inventor: MURAYAMA SHOICHI
IPC: G01M3/20
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that in a device for testing leakage in which the circumference of a body to be tested is covered with a hood, the inside of the body is replaced with replacing gas, and helium is filled in a space inside the hood, since the hood is hard, a space between the hood and the body is constant and by reducing pressure in the space, the body is deformed, the time filling helium is prolonged, and filling amount is increased.  <P>SOLUTION: The hood 10 is formed with a soft material, and when a hood space 11 is evacuated from an exhaust pipe 14 with a vacuum pump 15, the hood 10 is shrunk and deformed, and adheres closely to a fuel tank 1. Then, when helium is filled in the hood space 11, only the required amount is quickly filled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249058-A (JP)
Title: Device and method for editing data
Inventor: NAKAMURA TAKAYUKI
IPC: G11B27/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video production system for entering information regarding editing before the entry of video data, and automatically allocating the video data to be entered later.  <P>SOLUTION: This device is provided with an edit information inputting means 101 for editing data of a program by arraying a plurality of data having predetermined indexes attached thereto to constitute the program based on the indexes, an editing means 102, an image file storing means 103, a cut allocating means 105, and a data input means 104.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217534-A (JP)
Title: Battery pack
Inventor: OHATA TSUKASA
IPC: H01M10/6563
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack, of which each unit cell is charged in an optimum state with improved battery life and reliability despite different initial conditions or battery characteristics of a plurality of the unit cells.  <P>SOLUTION: The battery pack is provided with a plurality of switching circuits 3, structured with power MOS FET, enabled to connect a plurality of chargeable polymer lithium ion cells with as many charging control circuits 2 in series during charging and enabled to connect each of the plurality of the polymer lithium ion cells with each of the charging control circuits 2 individually.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252242-A (JP)
Title: Front end structure of vehicle
Inventor: OZAWA IKUO
IPC: B60R19/26
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase of the number of parts of front end structure, the assembly man-hours and the repair expense for a front end panel, and prevent the front end panel from damaging due to shock force such as a collision.  <P>SOLUTION: The front end panel 10 is fixed to a backward side from a crushable zone 51 of a side member 50. Most of the collision force is absorbed by deforming a bumper reinforce 60 and the crushable zone 51, and large collision force is not carried to the front end panel 10 thereby. Since it is not necessary to provide a notch on a bracket and the bracket as separate parts can be eliminated, the increase of the number of parts of the front end structure, the assembly man-hours and the repair expense for the front end panel, and the front end panel 10 is prevented from being greatly damaged caused by the shock force such as collision.  <P>COPYRIGHT: (C)2003,JPO