baber/WOPTO huggingface dataset:
Patent JP-2002107610-A (JP)
Title: Lens device
Inventor: YAMAMOTO SHIGERU
IPC: G02B7/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To change the contact area of a torque adjusting member with a fixed cylinder or a zoom ring so as to adjust the rotational torque of the zoom ring and to improve a feeling of operation of the zoom ring by inserting and engaging the torque adjusting member into/with a gap between the fixed cylinder and the zoom ring and sliding the torque adjusting member. SOLUTION: A torque adjusting ring 52 constituting a torque adjusting device of an ENG lens device 10 is inserted and engaged into/with the gap 54 between the recessed groove 17 of the zoom ring 16 and the fixed cylinder 12. A run off part 56 for running off the ring 52 is formed on the right side of the gap 54. When the ring 52 is slid from a position indicated by a solid line in the Fig. 2 in the right direction and a part of the ring 52 is positioned on the run off part 56, the contact area between both the rings 52, 16 is reduced and the rotational torque of the ring 16 is reduced.
Patent JP-2002107322-A (JP)
Title: Gas-sensitive laminate and its manufacturing method, and gas sensor
Inventor: SUGIMOTO NORIYASU
IPC: G01N27/12
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas-sensitive laminate, in which an insulating membrane and a sensitive membrane will not be stripped easily, and to provide its manufacturing method as well as to provide a gas sensor provided with the gas-sensitive laminate. SOLUTION: In the gas-sensitive laminate, a semiconductor layer, such as a silicon wafer or the like, the insulating membrane composed of silicon dioxide or the like, an intermediate layer containing at least one kind of oxide from among titanium oxide, tantalum oxide, chromium oxide, tungsten oxide, niobium oxide and molybdenum oxide and the sensitive membrane composed of a metal such as Pd, Pt or the like are laminated in this order. The intermediate layer can be formed as an oxide layer on the surface of the insulating membrane. Alternatively, the intermediate layer can be formed, in such a way that after a metal layer has been formed on the surface of the insulating membrane, it is heat-treated and that a metal forming a metal layer is oxidized, so as to serve as an oxide layer. The gas sensor can be formed of the gas-sensitive laminate, a substrate, electrodes and the like.
Patent JP-2002107637-A (JP)
Title: Positioning/holding device for working revolver
Inventor: TANAKA HIROKAZU
IPC: G02B21/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To accurately work a lens fitting hole of a revolver of an assembled state. SOLUTION: The revolver to which an outer wheel forming plural holes to be tapped of screws to be screwed into an objective on the same circumference, an inner ring supported by the outer ring so as to relatively rotate and a click member spread over the outer ring and the inner ring and mutually engaged with both the rings to position and fix the outer ring on the inner ring are assembled is positioned and held on a working device 1 for cutting a screw thread into the holes to be tapped.  The positioning and holding device is provided with an inner ring fixing means for positioning and fixing the revolver 4 of the assembled state on a fixed position by engaging the inner ring, an outer ring rotating means 12 for rotating the outer ring in the fixed state of the revolver 4 by the inner ring fixing means, a rotation control means 14 for detecting whether the click member is engaged or not and stopping the drive of the rotation means 12 at the time of detecting the engagement of the click member, and a clip means 13 for holding the outer ring and the inner wheel prior to the threading into the holes to be tapped, locking the relative rotation of the outer ring with the inner ring and releasing the holding after cutting the screw thread.
Patent JP-2002102281-A (JP)
Title: Disposable wearing article
Inventor: SUZUKI SEIJI
IPC: A61F13/494
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a disposable wearing article allowing the free end part of a leakage prevention cuff around the waist to function as a barrier to prevent the leakage of excrement without forming a part falling down onto the surface sheet side in the free end part. SOLUTION: The leakage prevention cuff 8 around the waist preventing permeation of liquid substantially has a fixed end part 8a positioned on the side of an end fringe part 1a of the article 1, the free end part 8b extending toward a region 21 below the crotch from the fixed end part 8a, and fixed side parts 8c positioned in both side fringe parts 1b of the article 1, and a rising support point 8d of the leakage prevention cuff 8 is positioned in a substantially non-shrinking region 16 of the article 1 extending between an elastic member 9 around the waist and an elastic member 11 around leg.
Patent JP-2002109730-A (JP)
Title: Method and apparatus for magnetic disk transfer
Inventor: MINE HIRONORI
IPC: G11B5/86
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To decrease particle influence and improve contact in recording predetermined magnetic patterns on a magnetic disk with a magnetic transfer method. SOLUTION: A cleaning part 7, which removes particles entering from outside of an apparatus, is provided, and magnetic disk handling through a disk handler 4 is performed in a condition that the inner radius, on which magnetic transfer of the magnetic disk is not executed, is vacuum absorbed. This allows the magnetic disk to reduce particle adhesion and perform magnetic transfer in a vacuum absorbed state, improving reliability of the magnetic disk.
Patent JP-2001140725-A (JP)
Title: Fuel injector for internal combustion engine
Inventor: POTZ DETLEV
IPC: F02M63/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a low cost fuel injector which can correctly control injection under various kinds of operating conditions. SOLUTION: Fuel is supplied to a fuel injection valve through a high pressure scavenging chamber 5 and a high pressure supply conduit 10 whose high pressure are regulated by a regulating valve 4, and a control valve 8 is arranged in the fuel injection valve. In the control valve, a control valve member 12 is arranged in the control valve hole 7 of a valve body 6 so as to be axially moved and is made concentrical with a valve member 25, and the end surface 18 of the control valve member 12 restricts a control chamber 16. The control chamber is connected to a return passage 17 through a throttle hole 14 closed by an electrically controllable valve 15.  An annular chamber 11 in which the high pressure supply conduit is opened is arranged over the whole circumference of the control valve member 12, and the annular chamber is connected to the control chamber 16 through a throttle passage 13. A valve seal surface 22 formed on the control valve member 12 is incorporated with a valve seat 21 formed on the circumferential surface of the control valve.
Patent JP-2002108247-A (JP)
Title: Active matrix type display device
Inventor: MATSUDA YOJI
IPC: H01L29/786
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that cross points of data signal lines and drain lines are different for each drain line, therefore, a signal in each drain line is delayed differently from each other, and this lowers display quality. SOLUTION: An adjusting capacitance line 50 crossing the drain lines is arranged, and a total superimposing area of the drain lines and data signal lines and that of the drain lines and this adjusting capacitance line 50 are equalized. In such a manner, both parasitic capacitance arising between the drain lines 2 and data lines 7 and between the drain line 2 and the adjusting capacitance line 50 are equalized for each drain line 2, therefore, the signal delay difference in each drain line is eliminated, and the display quality is improved.
Patent JP-2002103448-A (JP)
Title: Method for producing thermoplastic resin film for liquid crystal substrate
Inventor: TOMINAGA YASUSHI
IPC: C08J5/18
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a film applicable to a plastic substrate for a liquid crystal, in which a die line is corrected and surface smoothness is improved without increasing a retardation time, in good productivity. SOLUTION: In the method for producing the thermoplastic resin film for the liquid crystal substrate, the thermoplastic resin of an least 150 deg.C glass transition temperature (Tg) is extruded into a film, the film is passed through a roll which is heated at Tg of the film of above and has a smooth surface and a roll which is cooled and has a smooth surface.
Patent JP-2002110132-A (JP)
Title: Nonwoven fabric for battery separator
Inventor: YAMADA JUN
IPC: D04H3/011
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To implement a non-woven fabric for a battery separator for which a capability of retaining electrolyte and a function for preventing a move of an active material are provided, and which required strength of a separator is obtained in the battery manufacturing process even though a separator is made thinner for thickness reduction and downsizing of a battery. SOLUTION: In the battery separator, continuous fiber 2 made of polyester and polypropylene is arranged in the direction of the arrow A. A non-woven fabric formed by drawing the continuous fiber 2 in the arranged direction is used. The non-woven fabric 1 with such configuration has higher strength than usually-used melt blown non-woven fabric has. A process in which a battery is manufactured by using the non-woven fabric as a separator prevents deformation and break of the separator.
Patent JP-2001176283-A (JP)
Title: Semiconductor integrated circuit, ink cartridge having the semiconductor integrated circuit, ink-jet recording device attached with the ink cartridge
Inventor: TAKAGI TETSUO
IPC: G11C16/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of initializing a built-in memory in a short time. SOLUTION: The built-in memory can be initialized in a short time by specifying simultaneously plural words for a memory cell array 5. Therefore, the throughput at the time of mass production of semiconductor integrated circuits is not reduced by the time required for the initialization of the memory, and a device cost is not raised. Especially, an initializing time can be more shortened by specifying simultaneously all words. Also, when higher voltage than the prescribed voltage is inputted, a terminal shared with a terminal for chip selection of a present circuit and the like can be used by assuming that an initializing command is inputted, then chip area can be prevented from being increased.
Patent JP-2002103337-A (JP)
Title: Microstructure array, mold therefor and method for manufacturing the same
Inventor: TEJIMA TAKAYUKI
IPC: B29C33/38
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To realize a method for manufacturing a microstructure array equipped with an alignment marker easy to form for highly accurate alignment, high in controllability, capable of reducing the in-plane distrubition of the microstructure array and capable of reducing the radius of curvature of a microstructure. SOLUTION: First mask layers 3 are formed on a substrate 1 having a conductive part 2, a plurality of aperture parts 4 for the microstructure are formed to the first mask layers 3 at a desired interval, and the conductive layer 2 is used as a cathode to form first plating layers 5 or electrodeposition layers on the aperture parts 4. The first mask layers 3 and second mask layers 6 are formed on the desired microstructure array region on the first plating layers 5 or electrodeposition layers or no two or more approach first plating layers, or electrodeposition layer regions outside the array regions and the first plating layers 5 or electrodeposition layers of the region, where there are no second masking layers 6, are removed. Two or more approach first plating layers 6 or electrodeposition layers covered with the second mask layers 6 are adapted to the formation of an alignment marker.
Patent JP-2002112605-A (JP)
Title: Tractor
Inventor: KINOSHITA SATORU
IPC: A01B59/042
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To bring the constitution of a connection unit between a tractor and a working machine to be compact. SOLUTION: A base bracket for turning a two-point link hitch comprising a material (side plates 6c, 6c, a back plate 6b) capable of overlapping to the structural material (side plates 5c, 5c, back plates 5b, 5b) of a fitting frame 5 is connected to be replaceable to the inside of the fitting frame 5 for supporting a ROPS (roll-over protective structures) 3 attached to the back of a mission gear case 2 for holding a power takeout device 1 of the connecting unit of the working machine of a tractor in a backward protruding state. Thus, the bracket 9 for turning the two-point link hitch or the bracket 13 for fixing the two-point link hitch is arranged to be capable of being housed and the apparatus is brought to be compact. Further, by connecting the base bracket 6 for turning the two-point link hitch with the fitting frame 5, they mutually serve as strength-holding materials.
Patent JP-2002116966-A (JP)
Title: Common information management system
Inventor: KIKUCHI HAJIME
IPC: H04W8/18
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To selectively transfer common information shared between plural terminals between the terminals. SOLUTION: A portable telephone set 1 holding latest common information and information management software runs as a client is connected to a first PC 6 and the first PC 6 is activated first. Then, a first server 72 which is the information management software of the first PC 6 runs and compares the holding common information 71 with the common information held by the portable telephone set 1. By the result of comparison, the latest common information is transferred from the first server 72 to the client. Then, the portable telephone set 1 is disconnected from the first PC 6 and connected to a second PC 8 and the second PC 8 is activated. Then, a second server 92 which is the information management software of the second PF 8 runs and compares the holding common information 91 with the common information held by the portable telephone set 1.  By the result of the comparison, the latest common information is transferred from the client to the second server 92.
Patent JP-2002112964-A (JP)
Title: Eye optical characteristic measuring apparatus
Inventor: KOBAYASHI KATSUHIKO
IPC: A61B3/12
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an eye optical characteristic measuring apparatus which enables quantitative measurement of degrading caused by scatterd reflection on the eyegrounds of eyes to be examined. SOLUTION: This apparatus includes a projection system 2 for projecting a primary index image onto the eyegrounds of the eyes to be examined, a photodetecting system 3 for forming secondary index images on a photoelectric detector 21 from reflected luminous fluxes of the primary index image, detection systems 26, 27 and 28 for measuring the quantity of light/ intensity distribution characteristic of the secondary index images based on signals from the photoelectric detector, a corrective optical system 12 which is arranged in a common optical path of the photodetecting system 3 and the detection systems 26, 27 and 28 to adjust the focus of the primary index image on the eyegrounds of the eyes to be examined under the correction corresponding to the ocular refraction characteristic of the eyes to be examined,  and a luminous flux switching means 13 for switching between a first position for guiding the reflected luminous fluxes containing scattered reflected luminous fluxes from the eyegrounds of the eyes to be examined to the photoelectric detector and a second position for guiding the totally reflected luminous fluxes from the eyegrounds of the eyes to be examined alone to the photoelectric detector. The quantity of light/intensity distribution characteristic of respective secondary index images which are formed by two luminous fluxes selected by the luminous flux switching means can be measured based on signals from the photoelectric detector being corrected by the corrective optical system 12.
Patent JP-2002112905-A (JP)
Title: Washroom cabinet
Inventor: KUBOTA KENICHI
IPC: A47K1/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional washroom cabinets in which, in the case of presence of a skirting board on a building side, when a crosspiece is to be fixed onto a wall surface, a side plate of the cabinet interferes with the skirting board, causing a gap between the cabinet and the wall. SOLUTION: This washroom cabinet is obtained by supporting a washing bowl part or a washing bowl holding base part, and/or providing a housing space inside the cabinet body, a first face coming into contact with the wall surface of the building body in a space where the cabinet is to be installed and a second face coming into contact with a floor of the building body in the space, wherein a first not contact part not coming into contact with the wall surface of the building body is provided on the first face and a second not contact part not coming into contact with the floor of the building body is provided on the second face.
Patent JP-2002121944-A (JP)
Title: Locking/unlocking device for vehicle
Inventor: AOKI HISASHI
IPC: B60R25/31
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a locking/unlocking device for a vehicle capable of improving crime preventiveness and preventing erroneous recognition of fraudulent unlocking operation. SOLUTION: This locking/unlocking device for the vehicle is provided with a portable unit 11 and a transmitter-receiver 12. The portable unit 11 is provided with a receiving circuit 13, a microcomputer 14 and a transmitting circuit 15. The transmitter-receiver 12 is provided with a transmitting circuit 21, a receiving circuit 22 and a microcomputer 23. A door courtesy switch 26, a door lock driving device 27 and an alarm 28 are connected to the microcomputer 23. The microcomputer 23 of the transmitter-receiver 12 is put in a warning preparation mode for a specified time T after locking a door lock. During the warning preparation mode, an alarm is not generated even if the door is opened in the noncoincident state of an ID code of an ID code signal and one's own ID code.
Patent JP-2002120594-A (JP)
Title: Auto-cruise device
Inventor: KIKUCHI HAYATO
IPC: F02D29/02
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To avoid a driver from feeling a sense of incongruity or uncomfort by keeping an optimum follow-up vehicle-to-vehicle distance corresponding to traffic conditions during follow-up travel with an ACC system. SOLUTION: The ACC system capable of setting a reference follow-up vehicle-to-vehicle distance to be 'long', 'medium' and 'short' is used for discriminating the traffic jam conditions of a road detected by an article detector, namely, the number of vehicles in parallel, other than preceding vehicle, detected within a preset time), and changing the current reference follow-up vehicle-to- vehicle distance to be short if the road is jammed or changing the current reference follow-up vehicle-to-vehicle distance to be longer if the road is not jammed.  Thus, the driver is prevented from feeling a sense of incongruity or uncomfort if his vehicle cannot follow the other vehicles in the traffic jam conditions or is interrupted by the other vehicles, and his vehicle is prevented from coming too close to the preceding vehicle in non-jammed conditions and the driver is avoided from feeling a sense of incongruity or discomfort.
Patent JP-2002124902-A (JP)
Title: Satellite communication terminal
Inventor: TANAKA KENJI
IPC: H04B7/15
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a satellite communication terminal which can reduce GPS satellite capturing time and positioning calculation time. SOLUTION: This satellite communication terminal is an orbicom satellite communication terminal having a radio communication circuit 7 for radio communication with the orbicom satellite, central computing equipment 1 for controlling the whole and a positioning calculation part 9 for calculating a self position by using GPS satellites. The central computing equipment 1 is provided with a reference position selecting means 102 for selecting the position of a base station with which the equipment 1 links via the orbicom satellite, as the reference position of GPS satellite retrieval when GPS satellite capturing is started.
Patent JP-2002122720-A (JP)
Title: Optical device and method for processing the optical device
Inventor: OMORI MASAKI
IPC: C03B11/06
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To maintain the accuracy of optical elements, such as diffraction optical elements, Fresnel lenses or the like having rugged patterns, projections, groove forms or the like on the optical functional faces. SOLUTION: When an optical element having a recessed or projected part M1 such as a projection or groove on the surface of a molded body and having a depth dimension of about 10 μm of the groove in the recess or projection is to be formed and processed, damages in the molded body by the release operation after cooling can be prevented by using a molding die, satisfying the conditions that in any cross section, obtained by cutting the molding die M2 along a plane including the weight center of the molded body after press forming, calculation result for (groove depth D)×sin(groove angle θfrom the weight center)÷(groove width W) for the groove form in the cross section is <=1.0.
Patent JP-2002084944-A (JP)
Title: Cushioning rubber for fishing
Inventor: GOTO SHUZO
IPC: A01K91/047
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a light cushioning rubber in the middle of a line hung at the tip of a fishing rod and a leading line connected to a fishhook, having strong tensile strength, and having buoyancy even though being thick, strong and heavy. SOLUTION: This cushioning rubber for fishing is integrally constituted by inserting both of a tip part 1a of a freely stretchable cushion 1 made of a urethane rubber material, and a clipping body 3 with a ring part 3a made of a metallic wire, into an engaging body 4 made of a synthetic resin molded product.
Patent JP-2001130017-A (JP)
Title: Capping and priming assembly of ventilatable ink jet print head
Inventor: PREMNATH KARAI P
IPC: B41J2/185
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent capping pressure from causing a defect in the nozzle face at the time of priming a print head hermetically. SOLUTION: A cover is applied to the nozzle face of an ink jet print head 28 so that the print head can be primed hermetically and a print head is ventilated to lessen the defect of the print head generating a capping pressure at the time of nonpriming. Such a ventilatable capping and priming assembly 60 comprises a capping member 52 having a member engaging hermetically with the nozzle face of the ink jet print head and the capping member incorporates a priming recess 56 and a vacuum passage 58. The assembly comprises a ventilation passage 80 extending through the capping member 52 into the priming recess 56 and ventilating the nozzle face of the covered ink jet print head thus lessening the defect of nozzle face of the ink jet print head generating a capping pressure at the time of nonpriming.