baber/WOPTO huggingface dataset:
Patent JP-2001196354-A (JP)
Title: Plasma treatment device
Inventor: RI UNRYU
IPC: H01L21/205
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To assemble a vacuum vessel with ease and to reduce pressure until obtaining high vacuum by decreasing a seal structure in a deforming magnetron high frequency discharge type plasma treatment device. SOLUTION: A vacuum vessel 21 generating plasma is constituted by an upper vessel 22 of a dome type integrated structure without a seam in a body thereof, and a lower vessel 23 that closes a lower opening part 24 of the dome type upper vessel 22 with a seal member in between. The vacuum vessel 21 is provided with a suction port 26 for taking gas therein, and an exhaust port 34 for evacuating it. An electrode 29 to which high frequency power is applied to ionize gas is provided outside, not inside, of the vacuum vessel 21 into a cylindrical shape. Further, a pair of annular magnets 30 that form lines of magnetic force orthogonal to an electric field are placed outside of the cylindrical electrode 29.
Patent JP-2001192828-A (JP)
Title: Film deposition method
Inventor: HASEGAWA TOSHIO
IPC: C23C16/08
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition method capable of improving reproducibility in film thickness and within wafer uniformity with respect to the first wafer immediately after the initiation of film deposition after long idling. SOLUTION: In the film deposition method for performing film deposition treatment where prescribed film is deposited on the surface of a wafer W by using high-melting-point metallic compound gas and reducing gas in a treatment chamber 4 capable of evacuation, preflowing operation where either of the high-melting-point metallic compound gas and the reducing gas is allowed to flow previously through the treatment chamber for prescribed time is carried out immediately before the initiation of the film deposition treatment. By this method, the film thickness reproducibility and within wafer uniformity with respect to the first wafer immediately after the initiation of film deposition after long idling can be improved.
Patent JP-2001195952-A (JP)
Title: Slide switch cover
Inventor: SATO SHIGEMI
IPC: H01H15/16
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To avoid a damage of a slide switch by an excessive force when it is switched, and to easily identify the switching state of the slide switch with the naked eye. SOLUTION: This slide switch cover 20 comprises a main body 20a for covering the slide switch 10, a connection part 23 being formed with a hole 23a engaged with a slide switch operator part 11 being projected from a hole 20b formed at the main body 20a, and being mounted slidably in an arrow direction A, a slide switch cover operator 21 being mounted slidably in the arrow direction A, and a link lever 22 being formed with a hole 29 to be pivoted about a pin 26, and for linking the slide switch cover operator 21 and the slide switch operator 11. The link lever 22 is mounted such as L12<L22, so that the stroke relation of the slide switch cover operator 21 and the slide switch operator 11 has become L11<L21.
Patent JP-2001198274-A (JP)
Title: Playing machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To rapidly cope with an abnormal condition of a supply electric power source when it occurs and to reopen the game without trouble from the midway of control of the game when it is reset when the supply electric power source is restored to the normal condition. SOLUTION: When supply electric voltage (AC 24 V) is lowered, a game stopping means 84 receives a signal VS of abnormality of the electric voltage from an electric voltage monitoring means 83 and outputs a HALT command HS1 to a CPU 39a of a main control base sheet 39 and outputs a HALT command HS2 to a CPU 46a of a paying-out control base sheet 46. In addition, a system reset signal SR is outputted from a control reset means 85 and based on retardation times of retardation circuits 39b, 40b, 42b, 43b and 46b provided on each of control base sheets 39, 40, 42, 43 and 46, reset is performed after control for playing of the main control means is stopped and each of controls for playing such as a paying-out control means, a picture pattern control means, a sound control means, a lamp control means is successively stopped and reset.
Patent JP-2000257401-A (JP)
Title: Coolable airfoil portion
Inventor: BUNKER RONALD SCOTT
IPC: F02C7/16
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a coolable airfoil portion to be exposed to high-temperature fluid flow of machine sections and the production method for the same. SOLUTION: An airfoil portion 34 is constituted to be connected to machine. Also, the airfoil comprises a surrounding portion 54 surrounding an inside portion 56, and a positive pressure side 66 extending in a chord direction connected to a negative pressure side 68 extending in the chord direction. At least one first pore passage(s) 70 are provided inside the surrounding portion 54 on the positive pressure side 66 and one or more second pore passage(s) 72 are provided inside the surrounding portion 54 on the negative pressure side 68. A flowing passage 50 is formed from the machine through the first and second pore passage 70, 72.  The flowing passage 50 is configured to cool the airfoil portion 34, by guiding cooling fluid such that it flows through the first pore passage 70 which is inside the surrounding portion on the positive pressure side, substantially in the outward radial direction, and through the second pore passage 72, which is inside the surrounding portion on the negative pressure side, so as to practically flow in the inward radial direction.
Patent JP-2001206789-A (JP)
Title: Method for coating inorganic board and its coated structure
Inventor: MIKI SHINICHIRO
IPC: C04B41/63
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating an inorganic board by which the blocking caused when the inorganic boards having ruggednesses on their surfaces are coated and then loaded is prevented at a low cost without falling a productivity. SOLUTION: The whole surface of an inorganic board having ruggednesses on the surface is coated with a first paint having 30-60 deg.C glass transition point, and them the protrusions on the surface are coated with a second paint having 60-100 deg.C glass transition point in <=20 μm thickness.
Patent JP-2001208123-A (JP)
Title: Hydraulic buffer
Inventor: TANAKA AKIRA
IPC: F16F9/348
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic buffer capable of obtaining proper damping force characteristic in a low speed region in a simple constitution without an increase in number of parts and cost. SOLUTION: In this hydraulic buffer in which a ring-like sheet valve 16 for opening and closing a communicating hole 14 formed in a piston (valve seat member) 5 is pushed to open by an operating fluid, thereby generating damping force, the sheet valve 16 is formed by a main valve 16a having the inner peripheral part fixed and the flexibly deformable outer peripheral part and a sub-valve 16b, both valves 16a, 16b are superposed to position the sub- valve 16b on the outside, to form an oil chamber S between them, and the oil chamber S is communicated with a communicating hole 14 of the piston 5 through an orifice 21 formed in the main valve 16a.  The operating fluid in the low speed region exerts pressure on the oil chamber S formed between both valves 16a, 16b through the orifice 21 formed in the main valve 16a, and flows by pushing only the sub-valve 16b, so that in the low speed region, suitable damping force characteristic can be obtained.
Patent JP-2001205708-A (JP)
Title: Method and device for optical stereo shaping
Inventor: UENO TAKAKUNI
IPC: B29C67/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for optical stereo shaping, in which stereo shapes having a flat surface, excellent dimensional precision and mechanical characteristics are produced by little usage of a photo-setting resin with good energy efficiency at high stereo shaping velocity. SOLUTION: In the method and device for producing stereo shapes, in a process (i):(a) a photo-setting resin layer is formed by applying photo-setting resin on the surface of a light transmitting sheet or plate and (b) the photo-setting resin layer is placed on a shaping table and (c) light is irradiated through the light transmitting sheet or plate and the photo-setting resin layer is cured and the photo-set resin layer is formed and thereafter the light transmitting sheet or plate is released from the photo-setting resin layer.  In a process (ii):(a) the photo-setting resin layer is formed by applying photo-setting resin on the surface of the light transmitting sheet or plate and (b) the photo-setting resin layer is superposed on the photo-set resin layer formed in the process (i) and (c) light is irradiated through the light transmitting sheet or plate and the photo-setting resin layer is formed and thereafter the light transmitting sheet or plate is released from the photo-setting resin layer. The process (ii) is repeatedly performed until the stereo shapes having the prescribed shape and dimension are formed.
Patent JP-2000221670-A (JP)
Title: Manufacture of positive working printing plate
Inventor: VERMEERSCH JOAN
IPC: G03F7/039
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a planographic printing plate having controlled uniform ink receptivity and uniform ink receptivity in the quick starting and restarting of a printing process. SOLUTION: An image forming element including a 1st layer containing a polymer soluble in an aqueous alkaline solution on a flat base having a hydrophilic surface, also including an IR sensitive top layer impermeable to or insoluble in the alkaline developer on the 1st layer side of the base and containing a siloxane surfactant is prepared. The 1st layer and the top layer may be formed as the same layer. The image forming element is exposed with IR light, developed with the alkaline solution, rinsed with water or an aqueous solution, rubberized with a baking rubber solution and heat-treated at >50 deg.C.
Patent JP-2001215326-A (JP)
Title: Manufacturing method for polarizing member
Inventor: KOBAYASHI SHIGEO
IPC: B32B7/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To develop a manufacturing method for a polarizing member by which a overlapping layer of a cross-linked resin excellent in adhesion strength to a polarizing plate can be attached. SOLUTION: In forming a cross-linked resin layer superposed on at least one side of a polarizing plate in two or more layers, a crosslinking processing is performed so that an upper layer is recoated on a lower layer whose crosslinking reaction is controlled to 10-50% and the rate of crosslinking reaction of the lower layer becomes 80% or more with the upper layer. The lower layer and the upper layer form a cross-linked structure mutually at the boundary face.
Patent JP-2001205734-A (JP)
Title: Metal foil laminate and method of manufacturing the same
Inventor: YAMAGUCHI HIROAKI
IPC: B32B15/08
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a metal foil laminate of all-polyimide eliminating the point at issue such that peel strength (bonding strength) is low, if a metal foil to which surface roughening treatment such as adhesion force accelerating treatment or the like is not applied is used in a conventional known metal foil laminate for a substrate. SOLUTION: The metal foil laminate is constituted by laminating a metal foil having a surface state equal to or more than a level wherein no roughening treatment is applied and a heat and pressure-bondable polyimide film through the non-crystalline polyimide film with a glass transition temperature of 200-300 deg.C and a thickness of 0.05-3 μm. A method for manufacturing this metal foil laminate is also provided.
Patent JP-2001214462-A (JP)
Title: Retaining wall
Inventor: TAKAMORI HIROSHI
IPC: E02D29/02
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method to construct retaining walls with which retaining walls which hold earth pressure can be constructed by using freshly mixed concrete left at construction sites. SOLUTION: The retaining wall made of concrete has a vertical part 12 for holding earth pressure and a horizontal part 11 which will be buried under the ground below the vertical part. The vertical part is formed by placing plural divided bodies 16 made of concrete along the length of the retaining wall and is provided with a connecting member 23 for going through the divided bodies that connects the adjacent divided body by being extended to the adjacent divided body and secured to each divided body. Wire meshes 32 are placed on the vertical part, and the lower end of the wire meshes is connected to the connecting member.
Patent JP-2001219361-A (JP)
Title: Abrasive cloth and cmp device with the same
Inventor: SUGIYAMA SHINICHI
IPC: B24B37/20
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive cloth capable of increasing a slurry holding amount and executing the chemical grinding and the mechanical grinding in balance. SOLUTION: This abrasive cloth 13 has plural grooves 35 on its surface Regions 37 of high concentration of grooves and regions of low concentration of grooves 38 are alternately arranged on the surface of the abrasive cloth.
Patent JP-2001220345-A (JP)
Title: Epidermal ceramide formation promoter and epidermal moisture retention-improving agent containing the same
Inventor: TORII KOSUKE
IPC: A61K8/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an epidermal ceramide formation promoter that effectively promotes the formation of epidermal ceramide and can improve epidermal moisture retention function itself and obtain an epidermal moisture retention improvement agent. SOLUTION: One or two or more kinds of fatty acid and its salts and derivatives, one or two or more kinds of L-carnitine, DL-carnitine and their salts and derivatives are used in combination and they are immobilized in a carrier or in a substrate to prepare the objective epidermal ceramide formation accelerator. In addition, one or two or more kinds of the above-stated epidermal ceramide formation accelerator are selected and combined with a base material to provide an epidermal moisture retention function-improving agent.
Patent JP-2001222907-A (JP)
Title: Flat lighting source
Inventor: SUZUKI SHINGO
IPC: F21Y101/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To enhance propagation efficiency for a flat lighting system and provide a good liquid-crystal display. SOLUTION: A positioning means 25, 25 is provided on the bottom 15 of a frame 13 covering a light guide body 3. The positioning means 25, 25 pushes up the light guide body 3 by the thickness t of a reflection-preventing film 20 affixed to the bottom of a transparent board 2 in a direction of the thickness (a direction of the top surface 14 of the frame) of the light guide body (light source 5) 3 relative to the transparent circuit board 2. This prevents a light- radiating surface 9 of the light guide body 3 from overlapping on the reflection- preventing film 20, thus making liquid-crystal screen display good. It also allows the light-radiating surface 9 of the light guide body 3 and the incident surface 8 of the transparent circuit board 2 to be fixed at the same height, thus enabling the light to be propagated efficiently.
Patent JP-2001192999-A (JP)
Title: Moisture-supporting flame-retardant board
Inventor: SATO TAKESHI
IPC: D21J1/08
Filed: 2000-01-01
Abstract: PROBLEM TO BE SOLVED: To obtain a board which is inexpensive and simultaneously considering flame retardancy, suppression of fumes or environmental conservation when it is burned. SOLUTION: This board is composed of a pulp supporting moisture and improved in flame retardancy by keeping moisture in the pulp at a constant value for a long period.
Patent JP-2001219448-A (JP)
Title: Mold
Inventor: UENO KOICHI
IPC: B29C45/26
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To accurately detect the filling of a cavity with a rubber material by a simple device and a simple process. SOLUTION: In molds 1, 2 filled with the rubber material injected by an injection molding machine, an optical fiber sensor 8 is arranged to the flow terminal region finally filled with the injected rubber material in the cavity 3 formed by the molds to detect such a state that the rubber material arrives at the flow terminal region in the cavity 3 to fill the cavity 3.
Patent JP-2001223584-A (JP)
Title: Digital/analog conversion system and liquid crystal display device
Inventor: INADA ATSUSHI
IPC: G09G3/20
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a digital/analog conversion system comprising digital/ analog converters of a plurality of channels whose characteristics can easily be adjusted. SOLUTION: The digital/analog conversion system is provided with an acquisition section that stores values specifying cross-reference between input digital signals and output analog signals of the digital /analog converters, acquires value to specify the cross-reference between a prescribed digital signal given to one digital/analog converter and a prescribed analog signal therefrom with respect to each digital/analog converter and informs a memory corresponding to each digital/analog converter about the acquired value.
Patent JP-2001223205-A (JP)
Title: Lower electrode plate stricture of plasma surface treating device for semiconductor substrate
Inventor: KUMAMOTO NOBUHISA
IPC: H01L21/205
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To surely reduce irregular treatment of a semiconductor substrate in a state in which the semiconductor substrate is ensured of positioning, when the surface of the semiconductor substrate positioned and mounted on the top surface of a lower electrode plate is treated with plasma generated between the lower electrode and an upper electrode plate. SOLUTION: The top surface 3a of a lower electrode plate 3 is formed in one plane, and protruding parts 7 are provided around the periphery of a semiconductor substrate 2 on the top surface of the electrode plate 3 protruding upward.
Patent JP-2001226703-A (JP)
Title: Die for electric sintering and processing
Inventor: KAMIKAWA MITSURU
IPC: B22F5/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of a die in such a manner that a press pressure can be increased in an electrical sintering method and to provide a relatively inexpensive die. SOLUTION: An inner cylinder 32 is formed of a graphite cylinder, an intermediate cylinder 33 of a ceramic cylinder and an outer cylinder 34 of a carbon fiber reinforced carbon cylinder. A prescribed spacing 35 is disposed between the ceramic cylinder and the carbon fiber reinforced carbon cylinder in order to relieve thermal expansion. Accordingly, the inner cylinder is backed up by the intermediate cylinder having the strength higher than that of the inner cylinder and therefore a punch pressure may be exerted to the inner cylinder. The inexpensive inner cylinder is made throw-away but the costly intermediate cylinder and the extremely costly outer cylinder are usable many times and therefore the die cost may be suppressed to a lower level.
Patent JP-2001227881-A (JP)
Title: Heat exchanger
Inventor: MITA TETSUYA
IPC: F28B9/10
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanger in which noncondensed gas can be discharged to the outside when it is contained in steam. SOLUTION: A steam ejector 6 is disposed above a heat exchanging vessel 1 through a temperature response value 5 and coupled, on the inlet side thereof, with a high pressure steam supply pipe 18. Noncondensed gas standing in the heat exchanging vessel 1 can be discharged to the outside by opening the temperature response valve 5 and sucking the noncondensed gas into the suction chamber 14 of the steam ejector 6.
Patent JP-2001227954-A (JP)
Title: Physical quantity detecting device
Inventor: HASHIMOTO MASAHITO
IPC: G01C19/5719
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To improve the detecting accuracy of a physical quantity detecting device provided with comb-shaped fixed electrode and movable electrode. SOLUTION: A fixed electrode 100 is composed of a basic part 110 fixed to a base and plural electrode fingers 120, and the electrode fingers 120 are perpendicularly extended from the basic part 110 in parallel with each other. The movable electrode 200 is composed of a basic part 210 floated from the base and plural electrode fingers 220, and the electrode fingers 220 are perpendicularly extended from the basic part 210 in parallel with each other and advancingly and retractingly entered among plural electrode fingers 120 of the fixed electrode 100.  The relationship of D>A+(10 dw)1/2 is determined (A is the maximum displacement amount of the movable electrode 200), for eliminating the influence of the electrostatic attracting force acting between a tip face of the electrode fingers 200 and the basic part 110 of the fixed electrode 100 in a state that the voltage is applied between the fixed electrode 100 and the movable electrode 200.
Patent JP-2001224413-A (JP)
Title: Three-stage folding umbrella
Inventor: HAYASHI HIDENOBU
IPC: A45B25/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent hurting the tip of a finger when a user opens or closes an umbrella by forming the groove on the folding rib upward, while maintaining a simple structure to open or close the umbrella and a light weight, and make it possible to reinforce the structure. SOLUTION: A three-stage folding umbrella is provided with a central shaft which can expand or contract, a slide ring, a plurality of folding ribs 20, a plurality of central ribs 4, middle ribs rotatably connected to the leading end of each central rib 4 by means of middle joints, leading end ribs rotatably connected to the leading ends of the middle ribs by means of leading end joints and parallel links connected to the point between the roots of the folding ribs and the middle ribs. The groove on the folding rib 20 is opened to the leading end of the shaft and a reinforcement bracket 23 in interposed between the folding rib and the parallel link at their connection point.  The upper end of the bracket is pivotally installed on the central rib, the lower part in the middle of the bracket is pivotally installed on the upper end of the parallel link and the lower end of the bracket is tied to the folding rib.
Patent JP-2001227114-A (JP)
Title: Attaching construction for external facing member of building, attaching member, and external facing construction for building
Inventor: FUNAKI GANTAN
IPC: E04D3/36
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an attaching construction, for external facing members for buildings an attaching member therefor and the external facing construction for building capable of firmly holding various kinds of external facing members such as longitudinal roofing, lateral roofing or the like. SOLUTION: This is an attaching construction for external facing members 1 for buildings having rise portions 12, 12 at both end edges of almost center portion 11; before arranging the external facing member 1, a rise portion 12 (121) of the member 1 is linked to a lower jaw portion 211 arranged and fixed to the backing 4, the upper (123) side of the linking portion (121) is linked to an upper jaw portion 221 arranged and fixed after arranging the member 1, and the rise portion 12 (121, 122, 123) of the member 1 is caught from the upper and lower sides by the lower and upper jaw portions 211, 221 and linked thereto.