baber/WOPTO huggingface dataset:
Patent JP-2003054443-A (JP)
Title: Structural member
Inventor: MIYAMOTO KENJI
IPC: B62D25/04
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a structural member, of course, having high rigidity and doubly furnished with capacity to efficiently absorb energy. SOLUTION: A member body 2 a cross-section shape of which makes a roughly U-shape and an opening of which is free to close with a plate and a plurality of waveform ribs 3, 3 independent from each other arranged from one end to the other end on a groove part 2a of this member body 2 and to rise in a range not exceeding the opening from a bottom surface 2b of the grove part 2a are furnished, and a protrude part 3a of the waveform rib 3 positioned in the neighborhood of a wall surface 2c of the groove part 2a on the member body 2 out of a plural number of the waveform ribs 3, 3 is fixed on the wall surface 2c of the groove part 2.
Patent JP-2003052364-A (JP)
Title: Method for producing cell cultural system
Inventor: AIKAWA KAZUHIRO
IPC: G01N33/15
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a cell cultural system reproducing a state of a lesion of a specific disease, and useful for evaluating the usefulness and transporting property of a medicine. SOLUTION: This method for producing the cell cultural system comprises a process of simultaneously culturing >=2 kinds of cell strain (e.g. macrophage and vascular smooth muscle cell) associated with the lesion formation of a mammalian animal disease (e.g. formation of arteriosclelotic lesion) in a same cell cultural container, while separating them e.g. with a cell filter.
Patent JP-2003056145-A (JP)
Title: Air deflector
Inventor: SAKAMOTO HIROSHI
IPC: E04D3/40
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an air deflector used in combination with a ventilation member as a solution to problems in a conventional technique for surely preventing penetration of rain or snow into the inside of a house without any deterioration in ventilation in the case of a gale accompanied by rain or snow or in the case of heavy rain and wind such as a typhoon even when the ventilation member for a roof crest is arranged for improving indoor ventilation. SOLUTION: This air deflector is a plate type member used in combination with the ventilation member mounted to a vent part in a building. The air deflector is provided with an air deflection part formed by tilting one end part of the plate type member by a predetermined angle, a rain repellant plate part formed by tilting the other end by a predetermined angle, at least one or more opening parts bored in the air deflection part, and a rainproof plate part arranged against the opening parts.
Patent JP-2003064977-A (JP)
Title: Electrode for crushing device
Inventor: OKAZAKI TORU
IPC: E21C37/18
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a crushing device electrode capable of easing impact resulting from discharge, in a simple structure. SOLUTION: The crushing device electrode 1 containing a conductive body acting as an electrode includes the electrode section 2 generating discharge, a flexible joint section 5 connected to the electrode section 2 and a connector section 6 connecting a power source cable 7 for supplying an electric current to the electrode section 2 through the flexible joint section 5 and the flexible joint section 5 in a detachable manner. Accordingly, since the impact resulting from discharge generating in the electrode section 2 can be absorbed by the flexible joint section 5, the damage in the connector section 6 caused by the impact can be prevented.
Patent JP-2003063600-A (JP)
Title: Pumping device and kerosene centralized supply system using the same
Inventor: TAKAHATA TAKAYUKI
IPC: F04B9/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a kerosene centralized supply system not requiring a large pump and also to provide a pumping device suitable for such a kerosene centralized supply system. SOLUTION: By a pumping devices 14 and 15 having units 14a to 14d and 15a to 15d where a suction electromagnetic pump MPs and a force electromagnetic pumps MPd and MPd' are connected in series so that the force electromagnetic pumps are placed at the downstream, kerosene is fed to a plurality of kerosene consumers at lower floors and higher floors. In the suction electromagnetic pump MPs, suction and ejection are executed by the current conduction to a magnetic coil, and accompanying the cancellation of current conduction to the magnetic coil, a plunger position restoration operation is executed by a return coil spring.  In the force electromagnetic pumps MPd and MPd', a plunger position deflection operation is executed by the current conduction to the magnetic coil, and accompanying the cancellation of current conduction to the magnetic coil, suction and ejection are executed by the return coil spring.
Patent JP-2003069028-A (JP)
Title: Thin-film transistor panel
Inventor: MATSUMOTO HIROSHI
IPC: G09F9/35
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the processing time and the size of a thin-film transistor constituting an electrostatic protection device in a thin-film transistor panel wherein electrostatic discharge damage to a switching device consisting of a thin-film transistor is prevented by the electrostatic protection device consisting of the thin-film transistor. SOLUTION: In the thin-film transistor 61B constituting the electrostatic protection device, a gate electrode 62b is connected to the drain electrode 69b. In this case, the thin-film transistor 61B is of coplanar type, and the gate electrode 62b is provided on an overcoat film 70. Therefore, a contact-hole 72 for connecting the gate electrode 62b to the drain electrode 69b may be formed only in the overcoat film 70 as compared to the case of a reverse-staggered (a structure, wherein the gate electrode provided on a glass substrate 41 is extended to the outside of a semiconductor thin-film 64b, and this extended part is connected to the drain electrode 69b). Further, the gate electrode 62b may be provided only on the semiconductor thin-film 64b.
Patent JP-2002339056-A (JP)
Title: Sliding device
Inventor: UMEHARA TOKUJI
IPC: G11B5/73
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a sliding device with a sliding surface having deposited hard carbon film and the low coefficient of friction in a dry atmosphere while maintaining excellent wear resistance of a DLC film. SOLUTION: In this sliding device, a carbon nitride film is deposited on a sliding surface of at least one of two members sliding facing each other, and a sliding part with the sliding surfaces sliding on each other is substantially in a gaseous nitrogen atmosphere.
Patent JP-2003067513-A (JP)
Title: Information providing system in web site
Inventor: NAMIHIRA TAKASHI
IPC: G06Q50/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system in Web site capable of providing information determined to be necessary for every user to the user, feeding back the information desired by the user to an information provider, and exchanging the information between the user and the information provider. SOLUTION: This information providing system in the Web site opened on a network using an electric communication circuit is provided with a Web page for the general public allowing every user to compile it using a user's terminal connectable to the network and a Web page for information providers allowing multiple information providers to input information respectively. This system is so constituted that the Web page for the user and the Web page for the information providers are linked to each other.
Patent JP-2003068655-A (JP)
Title: Production method for compound single crystal
Inventor: NAGASAWA HIROYUKI
IPC: C30B25/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method, with which a surface defect generated in an epitaxially grown crystal can be reduced, in a production method for compound single crystal for epitaxially growing a compound single crystal layer different from a substrate. SOLUTION: In the production method for compound single crystal for epitaxially growing the compound single crystal layer, different from a compound single crystal substrate on the surface of this substrate, at least one part of the substrate surface has a plurality of projections, extending in one direction and each of such projections is provided, so that the defects to be grown with the epitaxial growth of this compound monocrystal layer can mutually meet.
Patent JP-2002067272-A (JP)
Title: Apparatus and method for regulating at least one register element provided in printer
Inventor: FRANKENBERGER ECKART
IPC: B41F33/14
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To enable an accurate and rapid positional regulation of a register element without releasing coupling between the element and a clamp rail of an upper side by taking a labor-hour. SOLUTION: The clamp rail 13 of the upper side regulates the register element 11. Accordingly, the element 11 can be moved by a guide 14 and fixed at its position.
Patent JP-2002144850-A (JP)
Title: Vehicular air conditioner
Inventor: ISSHI YOSHINORI
IPC: B60H1/32
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To facilitate heating operation by hot gas. SOLUTION: In this vehicular air conditioner capable of switching a cooling mode of cooling blowing air in a cabin by an evaporator of a refrigerating cycle to a heating mode of heating the blowing air in the cabin by directly introducing a delivery gas refrigerant from a compressor to the evaporator, the vehicular air conditioner has a switch means 41 for stopping the other operation command when issuing either one operation command among an operation command of the cooling mode and an operation command of the heating mode. The compressor is started by the operation command of the cooling mode from the switch means 41 to switch the refrigerating cycle to a cooling mode state. The compressor is started by the operation command of the heating mode from the switch means 41 to switch the refrigerating cycle to a heating mode state.
Patent JP-2003066109-A (JP)
Title: Semiconductor testing apparatus and semiconductor testing method
Inventor: ITASAKA KENJI
IPC: G01R1/06
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing apparatus and a semiconductor testing method capable of bringing all measurement terminals into contact with the terminal of a semiconductor device with a uniform contact pressure and capable of achieving reliable contact. SOLUTION: A plurality of semiconductor devices 1 are fitted to an XYZθ table 14 via an elastic body 40 having conductivity. A contactor 30 for testing has a measurement terminal 32 that is composed so that it is compressed to a terminal 1a of the plurality of semiconductor devices 1. The measurement terminal 32 is a projecting conductor formed on a measurement board 6, and a flat surface 32 is formed on the top.
Patent JP-2003073802-A (JP)
Title: Method and apparatus for forming metallic film
Inventor: MUTO MASAHIDE
IPC: C23C14/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a metallic film, which can perform plasma treatment in an optimum condition by separately controlling density of generated plasma and collision energy of ions in plasma against a substrate, when reforming the surface of the substrate by plasma treatment, and can impart the reformed surface of the substrate with excellent adhesiveness to the metallic film, by preventing foreign molecules from bonding to the reformed surface of the substrate before formation of the metallic film. SOLUTION: The film forming apparatus has a holding electrode 2 made from a metal for holding the substrate 1, and a counter electrode 3 made from a metal, which are arranged so as to face each other. The method comprises applying high-frequency voltage to the holding electrode 2 and the counter electrode 3 through respectively independent high-frequency power sources 4 and 5, generating plasma P by ionizing an atmospheric gas between the holding electrode 2 and the counter electrode 3, colliding cations in the plasma P against the substrate 1 to reform the surface of the substrate 1, and simultaneously colliding the cations against the counter electrode 3 and the holding electrode 2 to form the metal film on the surface of the substrate 1 by sputtering.
Patent JP-2003068078-A (JP)
Title: Device and method for controlling timing
Inventor: IGARASHI MORIO
IPC: G11C11/409
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a timing controller for preventing a malfunction such as timing trouble in a control signal due to wiring delay. SOLUTION: In an input signal resynchronizing part 2, inputted control signals 10-1 to 10-n, an address bus 11 and a data bus 12 are resynchronized. In an input signal comparison part 3, the timing of each of input signals is compared with each other, a compare signal is outputted on the basis of a timing setting signal 61 inputted from the outside corresponding to the timing difference between the control signal and each input signal with respect to the address bus/ data bus, and a control signal address assigned respectively is outputted with respect to the control signal. On the basis of the control signal address 30, in a memory part 4 for control signal, data stored in prescribed addresses beforehand are successively read out and required output control signals 40-1 to 40-n are outputted. In an address data shift part 5, the output timings of an address bus 51 and a data bus 52 are controlled to output.
Patent JP-2003061843-A (JP)
Title: Handle structure for mesh basket
Inventor: KONISHI ETSUKO
IPC: A47J47/16
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a handle structure for a mesh basket that is installed detachably on the exterior of the mesh basket and that provides convenience to the mesh basket by enabling the basket being taken in and out from a high shelf where the mesh basket is stored in a slide-out manner. SOLUTION: A horizontal locking rail 6 is fixed on the bottom part of the two side rails 5a adjacent to each other on the side of the basket 5 of a mesh basket 1. The handle 2 forms gripping rails 8 in a horseshoe shape on both sides of the base-attaching rail 7. The gripping rails 8 are slanted inwardly at the top and the bottom part and the top ends of the gripping rails 8 are bended in U-shape outwardly to shape the locking parts 9. The locking parts 9 of the top ends of the gripping rails are detachably locked from inside to the opening frame rail 4 of the mesh basket 1 with the base-attaching rail 7 of the handle 2 locked onto the horizontal locking rail 6.
Patent JP-2003071507-A (JP)
Title: Rolling roll with variable width and method for rolling section steel therefor
Inventor: OKUBO HIROYUKI
IPC: B21B31/18
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a rolling roll with a variable width and a method for rolling a section steel therefor capable of enlarging the manufacturing scope and at the same time, capable of improving the dimensional accuracy and of enabling strong draft rolling. SOLUTION: A roll barrel is divided into two sides; the driving side and the operation side and, so that the relative displacement, wherein the divided two roll barrels approach or retire each other along the roll shaft direction, is feasible in a state when it is incorporated into the stand, the rolling roll with the variable width has a structure supported via bearings by each roll chock of the driving side and the operation side and in the rolling roll with the variable width where a movable mechanism to adjust the roll width of divided roll barrels is provided, the rolling roll with the variable width is provided with an interval holding member between divided roll barrels and the section steel therefor is rolled.
Patent JP-2003076004-A (JP)
Title: Pattern forming method
Inventor: KAWAMURA KOICHI
IPC: H01L21/027
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a widely applicable pattern forming method giving a high sensitivity and high resolution fine pattern without requiring a complex step or an expensive device and capable of forming a pattern from digital data with an infrared laser or the like. SOLUTION: The pattern forming method has a receptive pattern forming step in which a pattern forming material obtained by disposing a layer comprising a high molecular compound having a functional group whose hydrophilicity or hydrophobicity is changed by heat, an acid or radiant rays on a support is imagewise heated, supplied with the acid or irradiated with radiant rays to change the hydrophilicity or hydrophobicity and an adsorption layer forming step in which a fluid having an affinity for the resulting imagewise receptive pattern is locally applied on the receptive pattern and adsorbed to form an adsorption layer. The local application of the fluid is preferably carried out by discharging the fluid from the nozzle of an ink-jet recording head capable of discharging the fluid.
Patent JP-2003074711-A (JP)
Title: Oil seal with retainer
Inventor: KATAOKA GOUSHIYU
IPC: F16J15/3252
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent metal powder from being produced by mutual rubbing of retainers in the stacked state of oil seals with the retainers. SOLUTION: This oil seal with the retainer has the retainer made of metal and mounted to an engine block, and an oil seal part having a seal lip coming in contact with a crankshaft. The outer side face of the retainer is formed with such a projecting part that the retainers do not come in mutual contact in the stacked state of the retainers.
Patent JP-2003079098-A (JP)
Title: Dc motor
Inventor: TANAKA TAKESHI
IPC: H02K7/10
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a DC motor that can prevent generation of abnormal noise while idling. SOLUTION: A one-way clutch 35 is provided between the rotation axis 34 of an armature 13 and the object to be rotated W1. When driven power is supplied to the armature 13, the output end 34a of the rotation axis and the clutch housing 37 of the one-way clutch are linked for driving. When the supply of drive power to the armature 13 stops, the link for driving between the output end 34a of the armature 34 and the clutch housing 37 of the one-way clutch 35 is released (cut).
Patent JP-2003075788-A (JP)
Title: Optical device
Inventor: MITOMI OSAMU
IPC: G02B6/12
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To actualize low connection loss and high operation efficiency by making small the waveguide sectional area of a light control part as part of an optical waveguide and making relatively large the spot size of guided light at the light control part. SOLUTION: A light input part 22, the light control part 24, and a light output part 26 respectively satisfy single-mode conditions in terms of size and the widths W1, W2, and W3 of the light input part 22, light control part 24, and light output part 26 are specified such that W2<W1 and W2<W3. Or the thicknesses T1, T2, and T3 of the light input part 22, light control part 24, and light output part 26 are specified such that T2<T1 and T2<R3.
Patent JP-2003072951-A (JP)
Title: Tracking multi service system of combined-transported cargo
Inventor: SATO TOSHIYUKI
IPC: G06Q10/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a tracking system of a combined-transported cargo capable of publicizing and guiding information of such as a progress of transportation and an arrival schedule to each point on an individual cargo including a consolidated cargo in detail and in real time, covering cargoes transported at home and abroad by a plurality of transportation means including a ship, to a cargo owner and an agent for arranging export and import. SOLUTION: The system includes a server for sequentially collecting and accumulating information of transportation, storage, and customs clearing of the cargo at each point on a transportation route from each operation system at home and abroad, and is provided with a means for recording a transportation progress for sequentially detecting the transportation progress of the cargo on the transportation route on the basis of the information of transportation, storage, and customs clearing of the cargo and registered information of the transportation route of the cargo, and recording by corresponding to each of the points, a means for updating tracking information for updating tracking information which includes at least each information for indicating the transportation progress and the arrival schedule to each of the points as a component,  and a tracking information providing means for providing the tracking information which can be browsed from a communication terminal of a user.
Patent JP-2002183164-A (JP)
Title: System and method for providing electronic advertisement
Inventor: YOSHIKAWA NOBUAKI
IPC: G06Q30/06
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a system and a method for electronic advertisement which enables an information provider to easily and frequently operate advertisement information and a client user to access and retrieve information classified by groups. SOLUTION: The electronic advertisement system includes an information input device which is connected to a network (e.g. the Internet) to input the advertisement information and an information storage device which is connected to the information input device through the network to store the advertisement information. The information storage device preferably includes a control system for allowing the information provider to operate the advertisement information. Further, the system preferably includes an information display device connected to the network to display the advertisement information in the classified groups to the client user.
Patent JP-2003089014-A (JP)
Title: Rotating saw
Inventor: SAKAI HISAO
IPC: B23D47/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotating saw allowing easy visual inspection of a viscous material filling slits in a base metal for leaks, and of the filling material for any failure. SOLUTION: The base metal 2 in a disc shape is furnished at the periphery with a number of teeth 3, and slits 5 and 6 extending from the inside toward the periphery are formed in the base metal 2 at a certain interval in the circumferential direction, and at least the slits 6 formed at the internal circumferential surface are filled with the viscous material 7 in which pigments except white and black families are included and which is viscous at room temperature.
Patent JP-2003084287-A (JP)
Title: Device and method for manufacturing liquid crystal device and liquid crystal device
Inventor: KOBAYASHI SHIGEKI
IPC: G02F1/1337
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform uniform and reliable rubbing treatment. SOLUTION: A feather tip 83 is inclined by a prescribed angle to the direction of rotation of a rubbing roll 81. The rubbing roll 81 is rotated and a stage 100 is moved to rub the surface of a substrate 101 with the feather tip 83. Since the feather tip 83 is inclined, the area of the surface of the substrate 101 rubbed by one feather tip 83 is enlarged to enhance feather density, and uniform and satisfactory alignment over the entire area of the substrate is obtained. The rubbing treatment is reliably preformed also at a part having a step. Since the inclination direction of the feather tip 83 is set up according to the twist direction of a liquid crystal, reliable rubbing treatment can be also performed at a step part. The feather tip 83 is never split by the movement of the stage.  Stronger alignment regulating force can be given to an alignment layer and unevenness of feather density is hardly generated even if the rubbing is repeated, and long life of the feather tip can be realized. Thus, uniform and reliable rubbing treatment is performed.