baber/WOPTO huggingface dataset:
Patent JP-2001173628-A (JP)
Title: Nut with washer and exclusive use burying jig
Inventor: TAKAHASHI KUNIO
IPC: F16B37/04
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a nut with a washer and an exclusive use burying jig capable of tightening two members by more decreasing a defect of wood so as to place the tightened member in a flush or almost flush condition, in the case the two members are tightened in an outer constructed part of a wooden building. SOLUTION: This nut with washer consists of a cylindrical nut part formed with a screw part in an inner surface and a disc-shaped washer part successively provided in line with one end of the cylindrical nut part, an exclusive use burying jig rotates the nut with washer buried, a plurality of engaging grooves consisting of the nut with washer and the exclusive use burying jig to have a screw hole communicating with the cylindrical nut part to lead to a washer part peripheral edge from the screw hole are hollowly provided in a washer part upper surface of the nut with washer,  also a plurality of engaging protrusions protruding cutting blades of the same quantity to this engaging groove corresponding to it to have a rotary tool locking receiving hole in an upper central part of the exclusive use burying jig to vertically insert a through hole corresponding to the screw hole in a lower central part to be engaged with the engaging groove in the periphery of the through hole are provided to protrude in a lower surface of the washer part.
Patent JP-H11169617-A (JP)
Title: Flame retardant and heat resistant filter
Inventor: YAMAMOTO TOSHIYA
IPC: D04H1/64
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain such a flame retardant and heat resistant filter that is not pierced with holes even if a hot air is applied by combining a fiber web formed by incorporating a flame retardant acrylic fiber and a flame retardant rayon fiber in a specific quantity with a flame retardant thermoplastic resin to form so as to be a specific value in the pressure loss. SOLUTION: The filter suitable for a range hood, a ventilating fan filter contains the flame retardant acrylic fiber and the flame retardant rayon fiber and a filter main body is formed by blending both fibers by individually >=10% and by >=60% in total. In such a case, each fiber is preferably controlled to have 2-20 denier thickness and 50-75 mm fiber length and the fiber web is formed by blending both fibers so that the pressure loss is controlled to <=40 Pa. And each of the flame retardant acrylic fiber and the flame retardant rayon fiber is controlled to have limiting oxygen index of >=129 and as the flame retardant thermoplastic resin, such one having a composition prepared by adding a flame retardant into a vinylidene chloride, ethylene-vinyl chloride-acryl copolymer is used.
Patent JP-H11176123-A (JP)
Title: Cartridge
Inventor: MIYAZAKI YUKIO
IPC: G11B23/087
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To enable prevention of scratches on the outer surface of a case, accurately exhibit a stereoscopic property and an optical rainbow phenomenon effect, enable a broad range of color changes on the outer surface of the case so as to significantly improve the commercial value of a cartridge, and maintain good appearance quality for a long period. SOLUTION: Substantially flat upper plate 1 and lower plate 2 of a case member of a synthetic resin member are coupled and integrated by fixing means such as screws 9, with a center frame 3 provided between the upper plate 1 and the lower plate 2, and a recordable or recordable/reproducible disk-shaped medium 8 is housed therein, thus forming a cartridge. On the outer surface of the upper plate 1 of the case member, an ultraviolet hardening processing layer 10 on which ultraviolet hardening processing is performed is provided.
Patent JP-2001171795-A (JP)
Title: Washing method and device for container mouth
Inventor: KASAI KATSUOKI
IPC: B67C7/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a washing method wherein the washing of a container mouth can be surely performed in a short period of time. SOLUTION: After filling a housing liquid into a container, a seal liner 31 which is frictionally fitted on the container mouth 20 of the container is fitted. Then, after washing the container mouth 20 with a washing liquid, a cap shell 30 is placed, and the cap shell 30 is shaped in a manner to meet the container mouth by a roller.
Patent JP-2000186825-A (JP)
Title: Thermal storage type floor heater
Inventor: TODA MASAKAZU
IPC: F24D15/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal storage type floor heater having no fear of erroneously executing even by an unfamiliar worker without necessity of providing a special member for installing a heat insulator on an underfloor side. SOLUTION: The thermal storage type floor heater 1 comprises floor joists 9 installed on sleepers 8, a space A surrounded by a flat plate-like floor constituting material 7 provided on the joists 9, and thermal storage materials 5 arranged to be heated and thermally stored by a heating means such as an electric heater or the like. The heating means is formed as a heater panel 2 obtained by integrating the heater substantially in a plate-like state at a wood plate, heat insulators 4 substantially engaged between adjacent sleepers 8 are provided under the panel 2 and installed to support the materials 5 to the panel 2.
Patent JP-2001186392-A (JP)
Title: Electronic unit
Inventor: SAWACHI YOICHI
IPC: H04N5/225
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To install a bag-like recording medium assembly in the outer member of an electronic unit and to miniaturize and thin the electronic unit. SOLUTION: Since the whole bag-like assembly in which a recording medium 22 is inserted is integrally formed in the outer member 40 of the electronic unit, a camera 10 can be miniaturized and thinned and the cost can be reduced.
Patent JP-H11186118-A (JP)
Title: Semiconductor manufacturing apparatus and semiconductor manufacturing apparatus simulator
Inventor: KANEKO SEIJI
IPC: H01L21/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To allow the control system of a semiconductor manufacturing apparatus to be activated in a condition equivalent to a condition in which an actual machine is operating by simulating the operation of units in the semiconductor manufacturing apparatus without using the actual machine or actual units. SOLUTION: The simulator comprises unit simulation programs that can substitute for units constituting a semiconductor manufacturing apparatus, control means 321 for controlling the operations of the unit simulation programs, and a console 331 having a display 102 for transferring, information to from the means 321. The console 331 displays the positions of the simulated units on its display 102 graphically or in terms of coordinates.
Patent JP-2000186982-A (JP)
Title: Indoor tire tread analyzer
Inventor: MATSUURA SHINICHI
IPC: G01M17/007
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To highly accurately set a slip angle and a camber using as an axis the setting center of a tread, with respect to a tire mount of a tire, and to prevent the set slip angle and camber angle from being changed (affected) by lateral force and longitudinal force received from the tire. SOLUTION: In this tread analyzer, a main part of a slip angle converting mechanism 5 is constituted by lockably supporting an upper frame U to an intermediate frame M via an in-horizontal-plane curve guide means comprising a pair of right and left circular-arc shaped guide rails for moving in circular arc movement an upper frame U and a tire mount 4 within a horizontal plane around a set center P on a tire tread, and a freely slidable block body strides the guide rails, and a main part of a camber angle converting mechanism 6 is constituted by lockably supporting the intermediate frame M to a base frame B via an in-vertical-plane curve guide means comprising a pair of right and left circular-arc shaped guide rails for moving in circular arc movement the intermediate frame M,  the upper frame U and the tire mount 4 within a longitudinal vertical plane around set center P on the tire tread, and a freely slidable block body which strides guide rails.
Patent JP-2001179519-A (JP)
Title: Cutting work method and nc data originating device for carrying out the method
Inventor: YAMADA YOSHIHIKO
IPC: B23C3/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method capable of elongating the life of a tool, and a NC data originating device for carrying out this cutting work method. SOLUTION: A ball end mill T is inserted into a workpiece W by a cutting amount P1 in the Z-axis direction, and moved along a tool locus on a contour inter section I corresponding to each cutting position orthogonal to the Z-axis to execute the contour working, the cutting amount is successively changed to the next cutting amount P2 smaller than the cutting amount P1 when the boundary B of the ball end mill T is worn to the limit with the cutting amount P1, to execute the working in plural stages while changing the position of the boundary B, and further the working is executed in plural stages after changing the cutting amount to the next cutting amount P3 when the boundary B is worn to the limit with the cutting amount P2. Whereby the workpiece can be engraved step by step to a depth P in the Z-axis direction.
Patent JP-2000197243-A (JP)
Title: Connector fixing structure to wire harness
Inventor: MIYASHITA HIROYUKI
IPC: H01B7/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To ensure joining performance of a connector without generating interference with other components or the like. SOLUTION: In a connector 10, a lock part with a counter connector to be engaged is protruded from the tip part of an elastic piece 10a having a step difference 10c, which is formed of a wide part 10a-1 of a base side which is continuously connected to a connector body and a narrow part of the tip side. A tape 12 is wound on a range from a position of the step difference of the elastic segment 10a to the base side, and the connector 10 is fixed to a bus line K of a wire harness W/H.
Patent JP-2000187454-A (JP)
Title: Display device for camera
Inventor: ISHIMARU HISAAKI
IPC: G02F1/1343
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To enable display without impairing the visual quality of a finder and without enhancing the positioning precision of patterns of a front side and a rear side by using negative type liquid crystal. SOLUTION: Plural screen sizes are displayed at the inside of the visual field of a finder 30 by using the negative type liquid crystal by the display device of a camera. First to third electrodes 31-33 are arranged and also areas in between electrodes 34 and 35 are provided on the front side of liquid crystal, and fourth to sixth electrodes 36-38 are arranged and also the areas in between the electrodes 39 and 40 are provided on the rear side of the liquid crystal. The electrode on the front side and that on the rear side are arranged so that only parts where the areas 34 and 35 and the areas 39 and 40 are crossed are laid over within the visual field of the finder 30, so that the area whose periphery is surrounded only by the areas 34 and 35 and the areas 39 and 40.  Each electrode is supplied with a control signal, so that the area corresponding to the screen size is displayed and operated within the visual field of the finder 30.
Patent JP-2000192242-A (JP)
Title: Method for forming deposited film and device therefor
Inventor: SEKI YOSHIO
IPC: C23C16/44
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To form a deposited film having uniform film thickness and film quality with a plasma CVD method by introducing raw material gas into plural hollow parts extending in the longitudinal direction arranged in an electrode surrounding a base body and supplying the gas toward the base body through plural opening holes communicated with the hollow parts. SOLUTION: A cylindrical supporting body 102 provided with a heater 105 having the same axis as the cylindrical electrode 101, is disposed in the inner space of the electrode 101. In this electrode 101, plural hollow parts 103 extending in the longitudinal direction, are parallelly disposed in the peripheral direction and plural gas discharging holes 109 communicated with the hollow parts 103 and directing the supporting body 102, are opened, and connected with vertically arranged gas distributing tubes 110, 111 distributing the gas into the inner peripheral direction. The cylindrical base body is disposed on this supporting body 102 and heated to a prescribed temp. with the heater 105. Further, the raw material gas is controllably supplied in each hollow part 103 as the raw material gas introducing tube through the gas distributing tubes 110, 111 from the discharging holes 109.  The deposited film is formed on the base body by evacuating this inner space and generating the high frequency plasma.
Patent JP-2000194798-A (JP)
Title: Ic card issuing device and processing method for expired ic card
Inventor: HASEGAWA YUKIO
IPC: G06K17/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To surely prevent the wrong appropriation of IC cards and to reduce the maintenance/control cost of an IC card issuing device in a game house by discriminating the IC cards which can be reissued from those which cannot be reissued and destroying the latter IC cards. SOLUTION: A discriminating unit 15 discriminates the IC cards which can be reissued from those which cannot be reissued. A reusable card store part 17 stores the IC cards which are decided reissuable by the unit 15, and a non- reusable card store part 19 stores the IC cards which are decided non-reissuable by the unit 15. An IC card issuing device 1 has a card issuing part 21 which issues the IC cards to be reissued and then destroys the IC cards not to be used again. An electrical destruction processing part 23 serving as a card destroying means applies the voltage higher than an IC module of a relevant IC card to electrically destroy the IC module.
Patent JP-2000193812-A (JP)
Title: Diffraction element and optical head device
Inventor: MURATA KOICHI
IPC: G02B5/18
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To read information even on an optical recording medium having a birefringent property. SOLUTION: This diffraction element is constituted by a birefringent diffraction grating 23 forming a diffraction lattice with a projected cross section on a glass substrate 20 and an isotropic diffraction lattice 26 arranged on the projecting part of the birefringent diffraction grating 23, and an isotropic filler 22 arranged to bill these lattices. One of the three optical materials has a birefringent property, and an optical pass length in the thickness direction of the diffraction element varies with the same cycle as the lattice.
Patent JP-2001183211-A (JP)
Title: Gas meter, gas control center and gas control system
Inventor: TAKASHIMA SHINJI
IPC: G01F1/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter, a gas control center and a gas control system for planning an expansion of gas consumption by having means to set a gas rate with a rate system different by gas appliance. SOLUTION: The gas meter has a plurality of pre-divided ranges of measurable unit flow rate and has functions to measure an integrated value of flow rates by every divided flow rate range, store each measured integrated value by every divided range, and remotely output each stored integrated value by a telegraphic message. The control center receives each integrated value from gas meters, applies a specific rate system in accordance with each integrated value by every flow rate division, and calculates a gas rate. Since gas appliances have gas unit consumptions in a limited range, a rate setting by every gas appliance (group) is made possible by applying a rate system for each integrated value of a unit flow rate as described above.
Patent JP-H11190741-A (JP)
Title: Method for converting output value of g sensor into acceleration/deceleration of vehicle and method for detecting abnormality of g sensor
Inventor: UCHIDA KAZUMA
IPC: B60T8/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To convert the output value of a G sensor into acceleration/ deceleration of a vehicle or detect abnormality of the G sensor. SOLUTION: A method for converting the output value of a G sensor fixed to a vehicle into acceleration/deceleration of the vehicle comprises a step for the gradient coefficients of the G sensor from the ratio between an acceleration/ deceleration of wheel determined from a wheel speed and an output value of the G sensor, a step for converting the output value of the G sensor into the acceleration/deceleration of the vehicle using the calculated gradient coefficients, or a step for detecting abnormality of the G sensor based on the shift of the gradient coefficient from a nominal value.
Patent JP-H11193003-A (JP)
Title: Vibration type transfer device of article
Inventor: MORINAKA YASUAKI
IPC: B65B1/08
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To control the amount of transfer of a vibration feeder in real time with a high degree of accuracy. SOLUTION: There are provided a frequency adjusting means 13 to vary the drive frequency of a vibration generator 2 which vibrates a trough 4 carrying thereon an article M to transfer the article M in the direction of vibration and a control means 27 to control the amount of transfer by varying the drive frequency of the vibration generator 2, thereby controlling the amplitude of the trough 4.
Patent JP-2001178762-A (JP)
Title: Method and device for manufacturing exothermic laminate
Inventor: SAITO TSUTOMU
IPC: A61F7/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an exothermic laminate, preventing the spill of an exothermic composition and eliminating the likelihood of polluting working environment. SOLUTION: The exothermic composition constituting an exothermic layer is filled in a recessed portion 5 in the peripheral face of a rotor 4 and held in the recessed portion 5. On the side of the rotor where a normal line on its peripheral face is turned upward of a horizontal direction, that is, on the side of rotational movement with respect to the maximum point of rotation, a long coating material 6 is continuously supplied and the long coating material and the exothermic composition are rotated together with the rotor with the surface of the exothermic composition held in the recessed portion being covered by the long coating material. When the long coating material is separated from the rotor, the exothermic composition held in the recessed portion is placed on the separated long coating material. In this method, the exothermic laminate can be obtained easily.
Patent JP-2001181213-A (JP)
Title: Vesicle having target-directing property and method for preparing the same
Inventor: KATO KEIICHI
IPC: C07K17/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a vesicle having a target-directing property by binding a specific lectin having an ability for selectively recognizing a high mannose type sugar chain to a vesicle. SOLUTION: This vesicle having the target-directing property, characterized by immobilizing one lectin originating from a plant belonging to the Eucheuma, selected from the group consisting of a lectin originating from Eucheuma J. Agandh, a lectin originating from Eucheuma cottoni and a lectin originating from Eucheuma amakusaensis on the surface of a vesicle. The vesicle is produced from a mixture system of Span 80 with Tween 80. The obtained lectin- immobilized vesicle preferably has a particle diameter of 1 to 1,000 nm.
Patent JP-H11192172-A (JP)
Title: Swing preventing earthenware mortar base
Inventor: NAKAJIMA GENTARO
IPC: A47J45/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of crushing independently without any pressing of an earthenware mortar base by another and without swinging, and used according to the size of the earthenware mortar. SOLUTION: An earthenware mortar is used on a square base for crushing suction cups 2 and 3 for temporarily fixing a base to a sink or a table are attached to the right front and left rear parts of the base, the earthenware mortar is held between L-shaped fixed walls 6 and 11 attached to the right rear corner of the base and L-shaped movable walls 15 and 16 moved back and forth from the left front corner of the base to the walls 6 and 11 and, by loosening a movable plate fixing screw (movable wall fixing screw) 26, a mortar grip is temporarily fixed. A movable board composed of a movable wall and a movable plate 17 is moved by inserting the guiding screw 25 of the movable plate and a temporary fixing screw 26 through a slit hole 24 formed on the base surface. The board is moved and temporarily fixed according to the size of the earthenware mortar.  The heights of the walls 6, 11, 15 and 16 are set up to the comb-teeth line of a largest earthenware mortar to be used.
Patent JP-2000195868-A (JP)
Title: Silicon wafer and heat treatment thereof
Inventor: KOBAYASHI NORIHIRO
IPC: H01L21/322
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat treating a wafer which can reduce crystal defects on the surface layer part of the wafer with less quantity of hydrogen, while avoiding deterioration of micro-roughness of the wafer. SOLUTION: In this method for thermally treating a silicon wafer, the silicon wafer is heat treated in an inert gas atmosphere at a temperature not lower than 1,000 deg.C and not higher than a silicon melting point and, at lowering the temperature of the heat treatment, it is carried out in an atmosphere containing 1-60 volume % of hydrogen. In the silicon wafer which is heat treated by this method, the crystal defect density of a wafer bulk part is 1.0×104 defects or more per cm3, a crystal defect density of a wafer surface part down to the depth of 0.5 μm from its surface is 1.0×104 defects or less per cm3, the crystal defect density of a wafer surface is 0.15 defects or less per cm2, and a surface roughness is 1.0 nm less in P-V value.
Patent JP-2001191168-A (JP)
Title: Injection molding method and machine for aluminum
Inventor: IHARA KOICHI
IPC: B22D21/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To enable the aluminum injection molding without any trouble even when a billet is of the existing size by shaping the billet to a molding material of the diameter adapted to the inside diameter of an injection sleeve in the semi-solidified condition of the billet. SOLUTION: The aluminum billet 5 is accommodated in a heating sleeve 41 having a shaping hole 42 of the diameter smaller than that of the billet on its tip. The billet 5 is in the semi-solidified condition within the heating sleeve 41. The billet 5 is pressed out of the shaping hole 42 by a pressing member 43, and press-shaped to the small diameter for the predetermined length. The shaping billet 52 is cut to the predetermined dimension by a cutter, and fed before a plunger 23 at the retracted position in the injection sleeve 21. The molten aluminum is immediately injected and filled by the advancing movement of the plunger 23.