baber/WOPTO huggingface dataset:
Patent JP-2002152572-A (JP)
Title: Field scope with digital video camera
Inventor: KAMAKURA TOSHIYA
IPC: H04N5/225
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a field scope equipped with a digital video camera which is large in aperture, light in weight, and small in size, enables a user to observe an object both direct and through an monitor image at the same time, can be easily carried by a user in the field, is excellent in handling and enables a large number of people to watch a monitor image comfortably. SOLUTION: A field scope is equipped with a digital video camera equipped with an observation optical system, a light volume dividing means which draws out a part of a light flux that passes through the optical path of the optical system and guides the residual light flux to an ocular optical system, an image pick-up device receives the divided optical flux drawn out of the optical path by the light volume dividing means and converts it into analog signals, a video signal conversion means which converts the analog signals into video signals, and a radio mean which converts the video signals into radio signals an transmits them.
Patent JP-2002147401-A (JP)
Title: Calibration device and driving circuit for hydraulic motor provided with calibration device
Inventor: UDAGAWA TSUTOMU
IPC: F15B11/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To optimally calibrate a valve device provided so as to communicate/ cutoff an in/outlet port of a hydraulic motor for turning by a simple composition. SOLUTION: When a calibration starting switch 15 is operated, a brake device 14 is actuated by a control signal from a controller 10 to stop a rotation of the hydraulic motor 2 and a solenoid proportional pressure reducing valve 12 is driven to maximally switch a directional control valve 1 to the (a) side. In this state, a control signal output to the valve device 9 is gradually changed and an opening of the valve device 9 is changed. Pressures fore and aft of the valve device 9 is detected by pressure sensors 16A and 16B, and an opening area A of the valve device 9 corresponding to the control signal is calculated on the basis of detection values.
Patent JP-2002150734-A (JP)
Title: Magnetic head and method for manufacturing magnetic head
Inventor: MOTONISHI MICHIHARU
IPC: G11B21/21
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head capable of reusing only a flexible chassis when a floating magnetic head is a defective product and to provide a magnetic head manufacturing method. SOLUTION: The magnetic head 1 is constituted of the floating type magnetic head 4 forming pad parts 7 on one end face 5a of a slider 5, the flexible chassis 3 for holding the head 4 and an electrodes 8 that is attached to the flexible chassis 3 and energized to the side of pad parts 7. The head 4 is held on the flexible chassis 3 by joining the stuck face 5c of the slider 5 to the sticking face 3b of the flexure 3 with adhering resin 11. The resin 11 is changed to a gel state at temperature Tg, from the gel state to a welded state at temperature Tm and from the welded state to a cured state at temperature Tc in the case of Tg<Tm<Tc and constituted so that the sticking face 3b is joined with the stuck face 5c in the cured state or the gel state.
Patent JP-2002148291-A (JP)
Title: Measuring instrument for characteristic impedance
Inventor: GOTO NOBUMASA
IPC: G01R1/073
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a characteristic impedance measuring instrument which can efficiently take a measurement, while surely performing electrostatic discharging. SOLUTION: This characteristic impedance measuring instrument 1 has a TDR meter 2, which sends an electric signal to a printed wiring board 5 and receives the signal to measures characteristic impedance and also displays the measurement result and a probe 4, which is electrically connected to the TDR meter 2 via a cable 3. The probe 4 has signal pins 41, which are made to abut against signal measurement pad 51 of the printed wiring board 5 and a ground pin 42, which is made to abut against a grounding measurement pad 52. The ground pin 42 is connected to a ground line 32 of a cable 3. The signal pin 41 has a switching means 43 for switching between connections with the signal line 31 and a ground line 32 of the cable 3.
Patent JP-2002148697-A (JP)
Title: Camera
Inventor: FURUYA HIDEYUKI
IPC: G03B17/14
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a camera in which a lens device having a different metal back can be easily properly manufactured without newly designing and manufacturing a camera main body for plural kinds of lens devices having the different metal back and also which can cope with plural kinds of lens devices having the different metal back without deteriorating optical characteristic. SOLUTION: By selecting either a lens device attaching mount 2a having a metal back corresponding to a C mount or a lens device attaching mount 2b having a metal back corresponding to a CS mount and fixing it to the mount attaching part 1a of the camera main body 1, the camera is manufactured for every lens device having the different metal back by using the common camera main body.
Patent JP-2002155920-A (JP)
Title: Nut fastening and fixing structure
Inventor: NAGANAMI KANROKU
IPC: F16B39/24
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a nut fastening and fixing structure capable of easily obtaining the required fastening torque when fastening a nut for fixation to a cylindrical member provided with a male screw in the peripheral surface thereof and facilitated in the execution thereof without generating a looseness during a longtime use. SOLUTION: A male screw is provided in the peripheral surface of a cylinder or a column provided with a flange part 22,and the male screw part is provided with a vertical groove 21 in the axial direction, and a washer 27 provided with a vertical claw 31 to be engaged with the vertical groove 21 and a lateral claw 22 in a plane part thereof is fitted on the peripheral surface of the cylinder or the column in the condition that the vertical claw 31 is fitted in the vertical groove 21. A surface of the washer 27 opposite to the lateral claw 33 pinches a plate to be fixed between the flange 22, and a nut 29 provided with a recessed part to be engaged with the lateral claw 33 of the washer 27 in a nut surface thereof and to be screwed to the male screw is fastened to fit the lateral claw 33 in the recessed part.
Patent JP-2001341391-A (JP)
Title: Printer, printer control method and recording medium with program therefor recorded
Inventor: KOYANAGI MAKOTO
IPC: G06F3/12
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To avoid unnecessary printing by a printer when a printer cable is disconnected during printing. SOLUTION: When the printer cable 50 is disconnected from the printer 10 or when the printer cable 50 is disconnected from a computer 30, printing data PDAT remaining in a data buffer of a RAM 14 are cleared. Unnecessary printing of the printing data PDAT remaining in the data buffer by the printer 10 can be avoided in this manner.
Patent JP-2002154395-A (JP)
Title: Lighting fixture for vehicle
Inventor: SANEMORI MICHIO
IPC: B60Q1/26
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To easily assemble a lighting fixture unit to a bumper at a single operation. SOLUTION: A recessed part 53 for assembling a lighting fixture unit 52 is provided in a bumper 51, a rise up wall 58 formed with a groove 59 of prescribed width between itself and an inner side wall 53a of the recessed part 53 is provided in its internal part, a lock protrusion 61 is provided in the inside wall 53a of the recessed part 53 corresponding to this rise up wall 58, while a lock arm 60 inserted in the groove 59 is provided in an inner housing 54 of the lighting fixture unit 52, a lock tooth 62 engaged with the lock protrusion 61 is formed into a multi-stepped saw tooth shape in this lock arm 60, so that it receives pressing force from the rise up wall 58 when at least the lock tooth 62 climbs over the lock protrusion 61.
Patent JP-2002158781-A (JP)
Title: Line connection device
Inventor: OZAWA ISAO
IPC: H04M11/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional line connection device that has had to start the line connection device itself in order to revise contents of a setting value because various setting values are stored in a storage device from which a recording medium cannot simply be removed. SOLUTION: The various setting values are stored to a storage medium 721 that can simply be attached to/detached from an external storage device 71. Thus, the setting values stored in the storage means 721 can be rewritten without the need for starting the line connection device when other external storage device 71 is available.
Patent JP-2002159442-A (JP)
Title: Method of manufacturing bending section at end of endoscope and bending section at end of endoscope
Inventor: OGAWA SHIGERU
IPC: A61B1/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a bending section at the end of an endoscope and a bending section at the end of the endoscope which enables plural sectional rings to be joined at a lower cost and without any troubles when a control wire whose movements are controlled by a control section of the endoscope enables the bending section at the end of the endoscope to bend freely. SOLUTION: A penetrating hole of a connecting part found at a sectional ring is overlapped with a through hole of a connecting part found at the adjacent sectional ring. A connecting pin is inserted into the through hole of the connecting part of the sectional ring and the through hole of the connecting part of the adjacent sectional ring. The outer through hole of the connecting part of overlapped through holes and the connecting pin are exposed to arc column and are joined by fusion.
Patent JP-2002162182-A (JP)
Title: Heat storage body and manufacturing method thereof
Inventor: HIRANO SATOSHI
IPC: C09K5/06
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional heat storage body upon filling a vessel with a heat storage material that the heat storage material is poured at first into a vessel equipped with an opening and, thereafter, the opening is required to be closed thereby necessitating the forming of the opening on the vessel and the closing work of the opening after filling the vessel with the heat storage material. SOLUTION: The heat storage body is constituted of the heat storage material 1 whose surface is coated with a covering material 2 for precluding the permeation of the heat storage material 1. Respective materials are selected so as to be capable of forming under a condition that the forming temperature of the covering material 2 becomes lower than the melting point of the heat storage material 1 to form under a condition at the forming temperature. According to this method, the solid heat storage material 1 is covered by the fluidized covering material 2 and, thereafter, the covering material 2 is solidified whereby the formation of the opening for filling the heat storage material and the closing work of the opening become unnecessary.
Patent JP-2001221628-A (JP)
Title: Size inspecting/measuring method and device
Inventor: KOSUGE SHOGO
IPC: H01L21/66
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a size inspecting/measuring method and device, capable of determining whether the size and shape of an object to be measured each lie within a prescribed value or whether the quality of the shape, even when it is difficult to measure the shape and size of the object to be measured, and to determine its shape. SOLUTION: The contour of an object to be inspected and measured is detected in a direction which is different from the direction of measurement of the object to be inspected and measured. By registering the detected location, the information of the location registration is constituted. The correlation values of a measurement range, compared with the information of the location registration in the direction of measurement when measurements and inspections are performed, are extracted, and a section having highest correlation with the information of the location registration is taken as the location of one side of the section of size measurement to measure and inspect sizes.
Patent JP-2002167628-A (JP)
Title: Apparatus and method for recovering lithium
Inventor: OI KENTA
IPC: C22B26/12
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a recovery apparatus by which lithium metal or the compound thereof can be recovered from a waste solution or the like. SOLUTION: The apparatus is provide with a rotary bed 1 filled with an adsorbent M for selectively adsorbing lithium ions and rotating around the central axis, a dissolution tank 2 from which the solution to be treated is fed to the rotary bed 1, a cleaning water feeder 5 feeding cleaning water from the positions of the upstream side and the downstream side to the feed position of the solution to be treated in the rotary direction of the rotary bed 1 respectively toward the rotary bed 1, and an acidic aqueous solution feeder 6. The feeder 6 feeds an acidic aqueous solution from the feed position of the solution to be treated and the position on the opposite side thereto across the feed position of cleaning water by the cleaning water feeder 5 in the rotary direction of the rotary bed 1 toward the rotary bed 1.
Patent JP-2002162535-A (JP)
Title: Optical connector housing, optical connector using the housing, and structure for connecting connector and optical component using the housing
Inventor: YAMAKAWA ATSUSHI
IPC: G02B6/36
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To easily, accurately and moreover freely attachably/detachably connect an optical connector to the opposite optical component, without using a connecting fixture. SOLUTION: The optical connector housing 3 is formed into a nearly U-shape by providing arms 1 extended from both ends of the base end face 2, with a ferrule 6 stored between the arms 1, and then claws 4 at the tip ends of respective arms are engaged with the opposite parts to be connected, making the optical connector 10 connectable to the opposite part. One arm 1a is extended to the opposite side beyond the claw 4 and made an arm extension 30, which is fitted to a fitting recess provided on the opposite part to be connected, thereby preventing the optical connector 10 from being connected with the front and the rear reversed. Projections 8 for opening the tip ends of the arms 1 are provided on the inner walls of the arms 1, which extends from the position of the rear end face 18 of the ferrule 6 to the base end of the optical connector housing 3.
Patent JP-2002170539-A (JP)
Title: Battery
Inventor: OYA KUNIYASU
IPC: H01M10/28
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery wherein gas is smoothly discharged in the event of an increase in internal pressure caused by an accidental misuse, and leakage of an electrolytic solution is prevented with higher reliability. SOLUTION: In the battery 1 wherein a positive electrode 3, a negative electrode 5 and electrolyte are contained in a tubular battery can 2 having a bottom, an opening of the battery can 2 is sealed by a battery cover 12, and the battery cover 12 has a convex portion with a gas discharge hole 11 perforated at an outer circumferential face, a covering material 14 made from a resin material and having a through-hole is fitted to the outer circumferential face of the convex portion of the battery cover 12. Supposing that an inner diameter of the covering material 14 before being fitted is W, and that an outer diameter of the convex portion is D, W and D meets a relation given by an equation of 0.0005<=(D-W)/D<=0.0365.
Patent JP-2002167091-A (JP)
Title: Film processing device
Inventor: UNO MASAYOSHI
IPC: B65H26/08
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a film processing device having a means for accurately detecting a remaining amount of a film on a core roll for a film having a light transmission property. SOLUTION: In the roll-to-roll system film processing device, both ends of a sheet of continuous long film having a light transmission property are wound on two core rolls respectively and various kinds of processing and film forming are carried out on the film between these core rolls while the film is wound out from any one of winding core rolls and is wound on the other winding core roll and is conveyed. The film processing device has an remaining amount of film detection means for detecting the state that a terminal end part of the film is wound on the winding core roll in the state that double (two sheets) to several sheets of films are superposed. For example, an overlapping of the terminal ends of the film 1 is optically detected by an optical sensor 21.
Patent JP-2002175573-A (JP)
Title: Fire display device
Inventor: SAKIHARA MAKOTO
IPC: G08B17/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a fire display device in which zones by display windows can be easily set by itself and the number of components for the zone setting is decreased. SOLUTION: This display device is equipped with a zone display part 1 which has a plurality of display windows W, a storage part 4, a dip switch 5 for switching the operation mode of the fire display device, a rotary switch 6 which sets interlocking data stored in the storage part 4, a transmission part 3, and a control part 2; when a mode wherein display data can be set is switched to with the dip switch 5, the control part 2 stores information on the window number of a display window and the zone number for the area (zone) corresponding thereto as display data in the storage part 4 as they are specified with the rotary switch 6.
Patent JP-2002175054-A (JP)
Title: Liquid crystal display device and method for driving the same
Inventor: OTANI TOSHIYA
IPC: G09G3/36
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To prolong the lifetime drive time by batteries for application products, in the reference voltage generating means for D/A conversion. SOLUTION: The power supply to the reference voltage generating means 170 for D/A conversion is stopped, when the number of the level of the applied voltage from the drive means 110 in the signal side is <=2.
Patent JP-2002173341-A (JP)
Title: Colored oxide coated glass
Inventor: ONISHI MASAJI
IPC: C23C14/08
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain glass with a film having excellent durability and low reflectivity of electromagnetic waves. SOLUTION: This glass is formed by depositing a colored oxide layer containing >=60 wt.% metal oxide consisting of at least one kind of metals among metals Fe, Co, Ni and Cu by a sputtering method on the surface of a glass substrate and the glass substrate is not subjected to bending and/or tempering after the deposition.
Patent JP-2002172887-A (JP)
Title: Cap with clip
Inventor: NAKAJIMA NOBUYUKI
IPC: B43K25/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a cap with a clip capable of surely engaging the clip when the clip is inserted into a breast pocket or the like between the clip and a side face of the cap by inclining the overall clip in a direction in which its ball is contacted with an outer peripheral surface of the body. SOLUTION: An engaging part of an outer peripheral part 12a of a top surface side part 12 of the cap with a clip base part 16b is engaged so that an opposite side part 24 of an arm-like part 16a of the clip is contacted via a central axis C of the cap at a position of the cap 10 at an opening 10b side along a longitudinal direction of the cap 10 of first and second rugged parts 14 and 18 with the base part 16b.
Patent JP-2002180351-A (JP)
Title: Base fabric for air back of circular weave and air bag of circular weave
Inventor: SHINOZAKI MARIKO
IPC: B60R21/16
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide both a base fabric for an air bag of circular weave solving a problem of conventional base fabric of air bag of circular weave, especially problems related to thickness unevenness in the width direction and tension unevenness of warp by paying attention to flatness of a base fabric, and an air bag of circular weave. SOLUTION: In forming an air bag of circular weave, the base fabric is woven by circular weave and the air bag is formed by regulating fluctuation of crimp ratio of the whole warps of the base fabric to <=40%.
Patent JP-2002172511-A (JP)
Title: Hole saw
Inventor: HIMOTO TAMOTSU
IPC: B23B51/04
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a hole saw which can easily perform hole drilling work. SOLUTION: This hole saw 1 is provided with a cylindrical main unit 10 of cylinder shape opening one end, a shaft 11 provided along a rotary axis O of this cylindrical main unit 10 to be mounted in a rotary tool, and a cutting edge 121 formed in an opening end edge of the cylindrical main unit 10. The hole saw 1 comprises an inner blade 122 protruded to an inner side from an internal peripheral surface of the cylindrical main unit 10 and an outer blade 123 protruded to an outer side from an external peripheral surface of the cylindrical main unit 10.
Patent JP-2002179047-A (JP)
Title: Packaging box
Inventor: MATSUSHIMA RYOSUKE
IPC: B65D5/10
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box which can be lidded and sealed easily with a top lid flap and which can be repetitively unsealed and sealed. SOLUTION: After both first top lid flaps 9 are folded inward respectively along first creases (c) on an upper rim of respective first sidewall plates 5, both second top lid flaps 10 are folded along second creases (d) on an upper rim of respective second sidewall plates 6 to overlay on the respective first flaps 9. Then first locking tabs 12 of the first flaps 9 are pulled upward, and both second locking tabs 15 are inserted below the first tabs 12 from both end rims of the tabs 12 which have been opened. Thus, an upper end of a barrel 2 is lidded and sealed.
Patent JP-2001193742-A (JP)
Title: Structure of air bearing
Inventor: SJOESTROEM HANS
IPC: F16C33/12
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an air bearing with excellent wear resistance. SOLUTION: This type of air bearing has a first component 1 with a first surface and a second component with a first surface. The surfaces are movable and preferably rotatable relative to each other with a small clearance provided between the first surfaces. At least one of the surfaces opposed to each other is formed with a groove pattern 3 producing, during mutual movement of the components, a pumping effect in a gas medium provided between the grooved surface of the component 1 and the opposing surface of the component 2 for forming a thin medium film preventing physical surface-to-surface contact during the mutual movement. The opposing surface is provided with a thin coating 5 for preventing wear at surface-to-surface contact.
Patent JP-2002179816-A (JP)
Title: Heat-shrinkable polyester-based film
Inventor: ITO HIDEKI
IPC: B29L7/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester-based film suitable for full- labeling of large-sized plastic bottles, to which hardly occur wrinkles, shrinkage unevenness and strain due heat shrinkage. SOLUTION: This heat-shrinkable polyester-based film is made from a polyester resin and characterized by being >50% in hot water shrinkage in the main shrinkage direction at a treatment temperature of 70 deg.C for a treatment time of 5 s and >=75% at 80 deg.C for 5 s and <=1.45%/ deg.C in the average rate of change in the hot water shrinkage at 70-80 deg.C.