baber/WOPTO huggingface dataset:
Patent JP-2001277677-A (JP)
Title: Image processing device and image processing method
Inventor: MIKAMI FUMIO
IPC: B41J29/46
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To easily grasp the faulty element of a printing head corresponding to the omitted position of pixels. SOLUTION: A dot inspecting pattern corresponding to the whole printing element region of the printing head 422 is formed so as to print the inspecting pattern over the whole printing elements of the printing head in order to read the printed head inspecting pattern 100 under the state that the predetermined resolution is kept so that the omitted position of a pixel corresponding to a printing element is detected from a read printed pattern result.
Patent JP-2001275332-A (JP)
Title: Vibrating linear actuator
Inventor: KOBAYASHI NOBORU
IPC: H02K33/06
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To assure a sufficiently large thrust. SOLUTION: A vibrating linear actuator comprises a movable element 1 having a permanent magnet 11 and a yoke 12, a stator 2 having a stator 21 and a winding 22, and a resonance spring system 3. In this case, the element 1 is vibrated in a reciprocating manner. The element 1 has permanent magnets 11, 11 which are opposed to two poles of both ends of the U-shaped stator 21. The magnets 11, 11 are magnetized in the vibrating direction. Opposed surfaces of the adjacent magnets 11, 11 are of the same polarity. Thus, since a magnetic flux operating as the thrust can be increased, a large thrust can be obtained.
Patent JP-2001278067-A (JP)
Title: Steering device for vehicle
Inventor: OKA SHOJI
IPC: B62D1/18
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent inadvertent force from being applied to an external obstacle and to increase the degree of freedom for selecting an electric motor even in the case where a rod is put in the substantially stop state by the external obstacle. SOLUTION: In making tilt adjustment or telescopic adjustment, a steering wheel abuts on the external obstacle (e.g. load) and a steering column is neither tilted nor slid so that the rod 1 is put in the substantially stop state, and the rotating speed of the electric motor 4 is lowered to increase torque,. Accordingly, sometimes the output load of the rod 1 is increased to exceed a designated value. In such a case, a magnetic fluid 12 charged between a female screw member 5 and a large pulley 7 causes a slip so that the large pulley 7 is put in the racing state to the female screw member 5. Accordingly, power transmission from the electric motor 4 to the rod 1 can be intercepted so that inadvertent force is not applied to the external obstacle from the steering wheel.
Patent JP-2001270744-A (JP)
Title: Method for controlling separation of anodic junction joint
Inventor: IKEUCHI KENJI
IPC: C03C27/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a conventionally unknown method for controlling separation of anodic junction joint based on the viewpoint that anodic junction is a method for obtaining junction by attaching glass to a metal through utilizing electric charge accumulated on the glass near the junction interface due to transfer of alkali metal ion in the glass by electric field and then by anodic oxidization on the metal surface caused by oxygen supplied from the glass side. SOLUTION: This method comprises, in anodic junction of glass with a metal or semiconductor causing no separation due to reverse voltage application, before connecting, covering at least a part of junction surface of the metal or semiconductor with a metal film causing separation so as to form a joint capable of at least partially separation or, in anodic junction of the glass with the metal or semiconductor causing separation due to reverse voltage application, before connecting, covering at least a part of junction surface of the metal or semiconductor with a metal film causing no separation so as to form a joint capable of at least partially separation.
Patent JP-2001283072-A (JP)
Title: Customer service system
Inventor: OZEKI SHIGEO
IPC: G06Q50/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a customer service system by which points held by a member are exchanged for a really desired merchandise or a service to increase the number of customers. SOLUTION: The points obtained by the member are exchanged for the points held by an enterprise such as a virtual store managed by another enterprise, a real store or a credit company providing a settlement means. Then the points are exchanged for the merchandise desired by the member so that the sales of the store and the settlement enterprise which provide the points is promoted.
Patent JP-2001285161-A (JP)
Title: Radio equipment
Inventor: DOI YOSHIHARU
IPC: H01Q3/26
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a radio equipment an adaptive array radio base station that can realize a stable reception characteristic by compensating a frequency offset. SOLUTION: A frequency offset correction section 6 gives a frequency offset to a received signal vector X(t) from array antennas #1-#4 and applies adaptive array processing to the resulting vector. An error signal e(t) is referenced on the basis of an output signal y(t) of an adaptive array and a reference signal d(t) stored in a memory 30 for a reference signal period or a replica signal d'(t) outputted from a forced phase synchronization processing section 20 for a period when no reference signal exists, and an offset extract section 100 extracts a frequency offset Δθ. An offset compensation value calculation section 130 updates an offset compensation value θ(t) on the basis of the extracted offset Δθ.
Patent JP-2001277729-A (JP)
Title: Resin composition for laser marking on rear face and resin molded product
Inventor: TANAKA SHUSUKE
IPC: C08J5/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a molded product wherein a marking part which is excellent in a recycling property, a visibility for a laser marking part and smoothness of a body cut face, and presents a pitch-black property having a deepness (high- class feeling) which abounds in a design property, appears. SOLUTION: A resin composition for laser marking on a rear face of 5-40 g/10 min in MRA is provided by blending carbon black in a thermoplastic resin comprising a rubber containing graft copolymer provided by graft polymerising an unsaturated alkyl ester carbonate monomer, an aromatic vinyl monomer and the like, and an unsaturated alkyl ester carbonate copolymer provided by polymerizing the unsaturated alkyl ester carbonate monomer, the aromatic vinyl monomer and the like, under presence of a rubbery monomer. A laser-marked resin molded product is provided wherein a marked part by laser beams is formed in a specific shaped mirror image on a rear face side to a body cut face of the molded product from the composition.
Patent JP-2001288756-A (JP)
Title: Pile head treatment method
Inventor: FUKUHARA SATORU
IPC: E02D27/12
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an easy pile head treatment method with high quality. SOLUTION: In the pile head treatment method for connecting a pile head to an upper structure, a pile mounting a bearing material around the pile within a specific distance from the upper end of the pile is driven, a pile head treatment material mounting the reinforcement for the upper structure connecting to the pile by welding it in advance is inserted into a circular plate having an inside diameter larger than an outside diameter of the pile from the pile head, the pile head treatment material is placed on the bearing material, and a concrete for the upper structure is cast to integrate the pile, pile head treatment material and upper structure into a unit.
Patent JP-2001290591-A (JP)
Title: Pointing device for mouth
Inventor: MURATA SATOSHI
IPC: G06F3/0338
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a pointing device for a mouth which can be operated only by the movement of a tongue to enable speedy and secure operation and causes less malfunction. SOLUTION: When a user moves the head part 5a of a lever part 1 positively in a Z direction by using the tongue, the bottom end of the shaft part 5b of the lever part 1 provided so that it is connected to the top surface of a film intermediate layer and a pressure switch included in a film lower layer come into contact with each other across the film intermediate layer. The pressure switch detects the pressure by contacting the shaft part and generates an electric signal.
Patent JP-2001235096-A (JP)
Title: Oil dripping unit for mechanical equipment
Inventor: KANEKO YOSHIAKI
IPC: F16N31/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an oil dripping unit for a mechanical equipment capable of preventing a leak of lubricating oil transmitted in a structure having a hollow in a section of L-shaped steel or the like constituting the mechanical equipment to be further applicable also for a plurality of the structures with different sectional dimension, in this invention. SOLUTION: For preventing the leaking of lubricating oil used in a mechanical equipment, an oil dripping unit 11 of simple shape, constituted by a base material 12 covering respective outer surfaces (8a, 8b, 8c, 8d) of a structure 8, engaging parts 12A, 12B mutually engaging both end parts of this base material 12, a flexible material 13 fixed to an inner surface of the base material 12 to abut to the outer surface, a plunge material 14 provided between the base material 12 and a hollow Q to retain the flexible material 13 by the hollow Q and a protrusion part 14A along a shape of its corner part QQ, and an adjuster 16 mounted in this retaining material 14 to adjust a position winding the base material 12, to be further easily applied also to a plurality of the structures (8A, 8B) of different sectional dimension,  is provided in the structure 8 having the hollow Q in a section constituting this mechanical equipment 1.
Patent JP-2001288252-A (JP)
Title: Curing agent for epoxy resin and epoxy resin composition
Inventor: MORI KUNIO
IPC: C08G59/62
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a curing agent for an epoxy resin, that can give an epoxy resin composition being capable of giving a cured product excellent in flame retardancy, heat resistance, moisture resistance, etc., without using any conventional halogen-containing flame retardant formulation. SOLUTION: Provided are a curing agent for an epoxy resin, comprising a novolac phenolic resin in which part, especially 10-70%, of the phenolic hydroxyl groups have been anthlanylated and an epoxy resin composition containing the curing agent.
Patent JP-2001297519-A (JP)
Title: Time shift reproduction method and device
Inventor: KASENO OSAMU
IPC: G11B19/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a time shift reproduction method and device capable of performing the control at the time a reproduction catches up with a video recording in a FF(forward fast) reproduction under a time shift reproduction in the state of the reproduction from a file as it is. SOLUTION: This device has a video recording part 103 for converting a video under video recording into data, a storage part 105 for recording the data converted by the video recording part 103 and a reproducing part 104 for performing reproduction by reading out the data from the storage part 105. In the device, the time length and the reproducing position of the data recorded in the storage part 105 are compared for every prescribed time and when the time difference between the time length and the reproducing position becomes smaller than a fixed length, the pausing of the reproduction is performed and the reproduction is resumed after a fixed time.
Patent JP-2001293365-A (JP)
Title: Desiccant
Inventor: GONDA TAKASHI
IPC: B01D53/28
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an excellent desiccant capable of suppressing the generation amount of volatile chlorine ions from a desiccant component to an extremely minute amount of <0.5 ppb. SOLUTION: The desiccant is prepared by compounding 25-300 parts by weight of magnesium oxide and 3-30 parts by weight of calcium hydroxide with 100 parts by weight of magnesium chloride.
Patent JP-2001301947-A (JP)
Title: Case for supplying chip component, and method and device for supplying chip component
Inventor: SATO KAZUHARU
IPC: B65G47/14
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a chip component of which the soldering- wettability is deteriorated to become unusable is generated, by using the chip components in order from a surface part inside a case, and by using all the chip components before the progress of the deterioration in the soldering- wettability. SOLUTION: A component separating and aligning pipe 77 is arranged penetratedly through a bottom hole 36 using a chip component supply case 30 of which the insdie of the case body 31 is partitioned into a hopper part 34 and a chip component storing part 35 by a weir member 60, and wherein the bottom hole 36 is formed in a bottom of the hopper part 34, the upper chip components 1 out of the chip components 1 stored in the storing part 35 are fallen down into the hopper part 34 over the weir member 60, and the chip components 1 inside the hopper part 34 are separated one by one to be fallen down into a component separation member by relative vertical motion between the supply case 30 and the pipe 77.
Patent JP-2001002975-A (JP)
Title: Latex for undercoat of release paper
Inventor: OTSUKA MASAHIKO
IPC: C08F236/04
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject latex having excellent solvent barrier properties, also good in adhesion to a silicone, and blocking resistance, and having recyclability by using a latex having glass transition temperatures within two specified temperature ranges respectively, and a gel content within a specific range. SOLUTION: This latex for the undercoat of release paper has glass transition temperatures in ranges of (-20)-20 deg.C and 20-60 deg.C respectively, and >=80% gel content. The latex is only required to contain a polymer comprising a polymer part having (-20)-20 deg.C Tg and a polymer part having 20-40 deg.C Tg, and the weight of the component B is preferably 3-100 pts.wt. based on 100 pts.wt. component A. The latex is preferably the one obtained by carrying out an emulsion polymerization of a radically polymerizable monomer containing an ethylenically unsaturated carboxylic acid monomer and a conjugated diene-based monomer.
Patent JP-2001002627-A (JP)
Title: Resin-containing ketoamide compound and its production
Inventor: SAITO HIRONAO
IPC: C08F8/30
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an intermediate for efficiently producing a high-purity ketoamide compound at a low cost. SOLUTION: This compound is shown by formula I [R1 is an organic group (containing a resin); R2 is hydrogen or an organic group (containing a resin); R3 is an organic group; with the proviso that one of R1 and R2 is an organic group containing a resin). The compound of formula I is obtained, for example, by a method for reacting a resin-containing carboxamide compound of formula II with a carboxylic acid derivative of formula III (X is an eliminable group) optionally in the presence of a base. The ketoamide means an N-β- carbonylamide and the carboxamide means an N-β-carboxamide. The containing a resin and the resin-containing means a state in which a resin carrier (a carrier generally used as a carrier for a solid-phase reaction) and another compound are bonded by a chemically cleavable covalent bond (e.g. ester bond).
Patent JP-2001304266-A (JP)
Title: Super thin wall type rolling bearing
Inventor: KOBAYASHI UMEMITSU
IPC: F16C33/34
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To improve an acoustic characteristic by lowering a noise level of a super thin wall type rolling bearing. SOLUTION: The rolling bearing is furnished with an outer member 1 having a raceway surface 1a on an inner periphery, an inner member 2 having a raceway surface 2a on an outer periphery, a plural number of rolling elements 3 interposed between the raceway surfaces of the outer member 1 and the inner member 2 and a holder 4 to equally arrange each of the rolling elements in the circumferential direction. On this bearing, a ratio of a diameter DB of the rolling element 3 and a pitch circle diameter PCD of the bearing is made to be less than 0.03. Additionally, by specifying thickness in the radial direction of the holder 4 as L and a difference of a radius of an inner peripheral surface 1b of the outer member 1 and a radius of an outer peripheral surface 2b of the inner member 2 as M, their ratio L/M is made more than 0.8 and less than 0.95.
Patent JP-2001303767-A (JP)
Title: Information storage method and system for workpiece, and information record medium for workpiece and safe for information
Inventor: OKI SHINJI
IPC: G06K7/08
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an information storage method for a workpiece preventing the relation between the workpiece and the information from getting obscure, not selecting a place for a record medium to be buried, and sticking the record medium thereto. SOLUTION: This information storage method for the workpiece stores information for repair and disassembly of the workpiece 41. This method includes to write information for the repair and the disassembly on a non-contact type IC card 1 with no-contact and to store the IC card 1 in the workpiece 41.
Patent JP-2001304389-A (JP)
Title: Shift controller for belt-type continuously variable transmission
Inventor: KONDO KAORU
IPC: F16H61/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a shift controller for a belt-type continuously variable transmission capable of preventing a belt slip page accompanying a sudden change in gear ratios. SOLUTION: During control of gear ratios of a primary puller 21 and a secondary pulley 22 by a gear ratio control means 31, shift speed is detected by a shift speed detecting means 38, and when the detected shift speed becomes a preset prescribed value or higher, progress of gear ratio control by the gear ratio control means 31 is suppressed by a shift speed suppressing means 39 for suppressing the shift speed.
Patent JP-2001308732-A (JP)
Title: Radio broadcasting receiver
Inventor: UTSUNOMIYA MASANORI
IPC: H04H20/55
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio broadcasting receiver which takes quickly Eid information, Sid information, and frequency information on DAB broadcast to an RDS broadcast receiving function side. SOLUTION: In a multiplex broadcasting receiver in which at least RDS broadcast reception and DAB broadcast reception are possible, information on the DAB broadcast included in received RDS multiplex data is made into a pair with a PI cord of RDS broadcast being received now and is written in a memory 5 under control of a wiring control circuit 41. When the same broadcast as the broadcast corresponding to the PI cord stored in the memory 5 is received after changing the received frequency of the RDS broadcast, the information on the DAB broadcast stored in the memory 5 as the pair with the PI cord is read under the control of a readout control circuit 42 to be handed over to a DAB tuner 2 as the information for the reception.
Patent JP-2001310319-A (JP)
Title: Method and apparatus for regulating surface adhering water of fine and rough aggregates
Inventor: MAEDA MATABEE
IPC: B28C7/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for regulating surface adhering water of fine and rough aggregates for reducing variations in the water of the aggregates used in the case of manufacturing, for example, a concrete or a mortar by continuously regulating a moisture adhered to the surfaces of the fine and rough aggregates of a large quantity substantially constantly at a low-cost device. SOLUTION: The method for regulating the surface adhering water of the fine and rough aggregates comprises the steps of continuously charging and uniformly mixing the fine and rough aggregates containing the moisture together with many water absorbing or water applying materials 12 in a mixing box 11 opened at its upper part and its lower part and having a tower-like deformed passage gradually changing in its sectional shape in a flowing direction, thereafter sufficiently contacting the fine and rough aggregates with each other by a moisture regulator 18, absorbing the moisture contained in the fine and rough aggregates to the materials 12 or supplying the moisture contained in the materials 12 to the fine and rough aggregates, then separating the fine and rough aggregates adhered to the materials 12 by a separator 19, recovering the fine and rough aggregates,  and removing the fine and rough aggregates adhered to the surfaces of the materials 12 by a removing unit 20 for recycling.
Patent JP-2001312450-A (JP)
Title: Virtual message exchange system using computer network
Inventor: ASHIDACHI TAKESHI
IPC: G06F13/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To develop and provide a system which provides use effect by solving problems as much as possible generated when 'electronic mail' for exchanging character documents through a communication line of computers concentrate on one place. SOLUTION: This system comprises three parts, i.e., a 'level-1 system' which is ideal, however requires high-level computer processing capability, and a 'level-2 system A' and a 'level-2 system B' which can be actualized even by computers having relatively low processing capability. The 'level-2 system' can provide exactly the same effect with the 'level-1 system' for users of this system and is therefore considered to be a relative system. The means of this invention is solved by a virtual message exchange system constituted by incorporating automatic analyzing function for electronic mail from a user side and an automatic generating and replying function for return mail from a server side in a network system.
Patent JP-2000340679-A (JP)
Title: Body contact type dynamic memory
Inventor: MACDONALD ERIC
IPC: G11C11/404
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic memory circuit which stores the information bits, using a characteristic bipolar transistor effect in a floating body transistor. SOLUTION: A floating body B of a storage transistor stores the information bits in the form of electric charges. The floating body B is charged or discharged via an access transistor 204 during data write. A characteristic bipolar transistor in a floating body transistor increases the effective capacitance of the floating body, which works as a storage node and thereby increases the intensity of a discharge current during read operation which represents the stored information bits.
Patent JP-2000357853-A (JP)
Title: Electric structure and formation method for it
Inventor: MIGERU ANGERU HIMARESU
IPC: H05K3/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To allow easy re-working by jointing a second conductor to an uncoated surface of a first conductor mechanically and electrically, and jointing the second conductor to a second substrate mechanically and electrically. SOLUTION: Two pads 16 are provided on a surface 13 of a first substrate 12, and a first conductor 14 is formed on each of the pads 16. The first conductor 14 and an upper surface 13 are washed and roughened in a plasma processing, and the first conductor 14 and the upper surface 13 are coated with a material 18 such as photo-sensitized resin. The material 18 is irradiated with the light of appropriate wavelength using a photo-mask to form an uncoated surface 26. A second conductor 52 is mechanically and electrically connected to the surface 26 while the second conductor 52 is mechanically and electrically connected to a second substrate 42 through a pad 46, for easy re-working.