baber/WOPTO huggingface dataset:
Patent JP-H0883574-A (JP)
Title: Cathode-ray tube
Inventor: NAKAYAMA TSUNEKICHI
IPC: H01J29/20
Filed: 1994-09-12
Abstract: PURPOSE: To improve brightness, resolution and the service life of a fluorescent screen by making the unmber of phosphor particle layers 3.0 to 4.0 the fluorescent screen. CONSTITUTION: An electron gun 13 to emit, control, accelerate and focus an electron beam 4 is housed inside a neck 15 to constitute a vacuum envelope, and a fluorescent screen 3 is formed on an inside surface of panel glass 1 so that the layer number of the phosphor particles becomes 3.0 to 4.0. A screen 20 is almost perpendicularly arranged on a front surface, and is magnified by a projecting lens 23 arranged through a coupler 22 reproduced on the fluorescent screen 3 formed on the inside surface of the panel glass of a PPT 21, and it is projected on the screen 20. Here, when the layer number of phosphor particles is larger than 4.0, the entrance of the electron beam does not reach up to a lower layer, and the phosphor particles of an upper layer are diffused or reflected.  When the layer number of phosphor particles is less than 3.0, burning of the panel glass 1 is caused, and the service life is reduced.
Patent JP-S6277176-A (JP)
Title: Underwater welding equipment
Inventor: YAMADA YUJI
IPC: B23K9/00
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the water leakage from the cracking part of a water tank earlier by abutting a patch to the cracking part with a supporter and by subjecting the patch to continuous welding underwater by turning the skirt which provides a welding torch around the patch while pressing it with a pressing mechanism. CONSTITUTION:An underwater welding equipment 5 is sunk at the prescribed position underwater 3 inside a lining tank 1 and a patch 14 is abutted to the cracking part 4 of a lining plate 2 via a wire 47. The wire rope 63 of a servo mechanism 49 is drawn and the lever 61 with balancing weight 62 is pulled down to the right part then. Accordingly, links 53-55 become straight and a weight block 60 is moved to the right part with the reaction force of the stand pipe 72 which abuts via a cylinder 48 and the patch 14 held by a supporter 13 is pressure-welded to the cracking part 4. Then, when a motor 8 is operated and a disc 10 is rotated via a speed variable output shaft 30, the skirt 11 is turned around the patch 14, which is subjected to a continuous fillet welding to the lining plate 2 by the welding torch 12.
Patent JP-H0867105-A (JP)
Title: Wheel for car
Inventor: IENSU SHIYUTATSUHA
IPC: B60B3/04
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To form two wheel elements welded and coupled with each other such as a star-shaped wheel and a rim ring by desired combination of material. SOLUTION: A star-shaped wheel 2 comprises a cast part, a rim ring 3 is formed as a part cast and/or forged by pressurization, and both wheel elements 2, 3 are coupled with each other by friction welding R.
Patent JP-S6459599-A (JP)
Title: Abnormal time plan supporting device for process plant
Inventor: TAKIZAWA YOJI
IPC: G08B31/00
Filed: 1987-08-31
Abstract: PURPOSE:To diagnose an unknown abnormality cause and to make and synthesize a measure plan by searching and diagnosing an abnormality and further, making and synthesizing the measure plan based on a function hierarchy structure. CONSTITUTION:An inference mechanism 5, first, reads plant data and the knowledge to execute the abnormality diagnosis of the process plant and to make and synthesize the measure plan for the abnormality from a plant data base 3 and a knowledge base 4. The inference mechanism 5 executes the abnormality diagnosis in accordance with the knowledge to execute the abnormality diagnosis while the plant data are referred. Next, the inference mechanism 5 makes and synthesizes the measure plan for the abnormality in accordance with the knowledge to make and synthesize the measure plan for the abnormality based on the abnormality diagnosing result. The result of the inference due to the inference mechanism 5 is presented to an operator by a man machine interface 6. Thus, even the unknown abnormality cause and the abnormal pattern are diagnosed and the copying can be executed with the abnormality.
Patent JP-S59108344-A (JP)
Title: Solid-state image pickup element
Inventor: NAKAMURA TSUTOMU
IPC: H01L27/146
Filed: 1982-12-14
Abstract: PURPOSE:To reset charges stored in a gate region positively by simpe constitution without damaging the degree of integration by forming a region having a conduction type different from first and second sub-electrode regions into the first sub-electrode region region, forming a p-n junction and changing the bias of the p-n junction. CONSTITUTION:With the solid-state image pickup element, a first main electrode region is used as an n<+> type source region 1, an n<-> type channel region 2 is formed on the region 1, and an n<+> type drain region 3 as a second main electrode region and a p<+> type signal storage gate region 4 as the sub-electrode region are formed to the surface of the region 2. The n<+> type region 13 different from a conduction type of the gate region is formed in the gate region, and the p-n junction is obtained. An insulating film 5 is formed onto the channel region 2, a transparent insulating film 6 is formed on one part of the signal storage gate region 4, and a transparent electrode 7 is formed on the film 6. A gate capacitor 9 is formed by the signal storage gate region 4, the transarent insulating film 6 and the transparent electrode 7. An electrode 8 is formed on the drain region 3, and an electrode 14 is formed on the n<+> type region 13.
Patent JP-S6280101-A (JP)
Title: Flat pneumatic radial tire
Inventor: KAWABATA MISAO
IPC: B60C9/22
Filed: 1985-10-02
Abstract: PURPOSE:To improve durability at the time of traveling at an ultra-high speed by forming the reinforcing layer of a belt with a polytetra-methylene-adipamide and forming it in a composite construction consisting of a central area having a specified width with respect to the width of a main layer and both side areas made of polyamide. CONSTITUTION:The captioned tire consists of a pair of side parts 1, a tread part 2 which is spread between both side parts 1, a radial cord ply carcass 3 which reinforces the framework of a case main body consisting of these parts 1, 2, and a belt 4 arranged between the carcass 3 and the tread part 2 and consisting of a main layer 5 and a reinforcing layer 6. In this construction, the reinforcing layer 6 consists of a cap ply of composite construction consisting of a 4.6 nylon cord spread over a center area 6-1 having width (w) corresponding to 40-75% of the width W of the main layer 5, and 6 or 66 nylon cord for remaining both side areas 6-2.
Patent JP-H0379315-A (JP)
Title: Molding method for resin
Inventor: FUJI KAZUHISA
IPC: B29C43/32
Filed: 1989-08-23
Abstract: PURPOSE:To carry out coating of a resin product by one process by laminating a resin molding material in which a vinyl base agent is added on the lower layer side being in contact with a specified core surface of a mold and a rubber group agent is applied on the upper layer side. CONSTITUTION:A core surface of a mold used for molding is formed into a rough surface equivalent to the roughness provided by sand paper grinding in the range of #320-#600 grain size, and out of a plurality of sheet-like resin materials (SMC material) laminated on said core surface, an SMC material to which a rubber group agent is added is laminated on upper layer side sheet and an SMC material to which a vinyl base agent is added on the lower layer side sheet being in contact with the core surface is laminated. The coating material bonding properties formed up by recesses and projections transferred from the core surface and the coating material chemical bonding properties of the vinyl base agent are enhanced by said arrangement, and as a result, preliminary coating is not required to form a film of good quality.
Patent JP-S59205794-A (JP)
Inventor: KAJIWARA TOSHIYUKI
IPC: H05K3/00
Filed: 1983-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1062310-A (JP)
Title: Traveling simulation device
Inventor: KITAGAWA TADASHI
IPC: G01M17/007
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To execute a test according to an actual vehicle traveling by winding an endless belt around a lateral pair of roller trains formed of a plurality of rollers including a test rol.ler to bring a wheel in contact with it in the state close to the actual road traveling. SOLUTION: Front and rear test rollers 12, a driving roller 23, a plurality of driven rollers 24, a tension roller 30, and a plurality of rolling rollers 27 are arranged in bilateral positions to form a lateral pair of roller trains R. An endless belt 33 has a plurality of pattern blocks attachable to and detachable from a belt body, the pattern blocks having road surface patterns formed on the surfaces thereof, and the endless belt 33 is wound around the roller trains R. A wheel 40 is placed on the belt 33 on the rollers 12 to perform a traveling test. Then, the belt surface of the upper belt 33 is laid in the substantially horizontal state by the downward tension by the roller 30 and the action of the rollers 27 to bring the wheel 40 into face contact with the belt 33, so that the test can be performed in the state close to actual road traveling.
Patent JP-2000045639-A (JP)
Title: Sliding door
Inventor: ITO HIROYUKI
IPC: E06B3/46
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To easily close and remove a sliding door without injuring the beauty of the sliding door opening and the receptacles for the sliding doors and also without restricting the design of the sliding door opening. SOLUTION: This sliding door 11 is composed of a sliding door body 12 and a sliding door width adjusting member 13. The sliding door adjusting member 13 is composed of a locking member 14, a cap 15 combined with a door stop, and a head cap 16 formed with a boss to be inserted into a head jamb groove (not shown on the drawing). The locking member 14 is a lengthy member of an H shade-like cross section having a pair of flexible locking pieces 17, 17 arranged to face each other with the thickness of the sliding door body 12 as the interval connected together by a connecting part 18 near their midway positions and the pair of flexible locking pieces 17, 17 have their ends locked in an engaging member 19 mounted on the header on the lateral periphery of the sliding door body 12 and unlocked by closing their base ends 20, 20 and opening the ends of the flexible locking pieces 17, 17.
Patent JP-H0860164-A (JP)
Title: Device for gasifying combustible solid
Inventor: CHISAKI TATSU
IPC: C10J3/00
Filed: 1994-08-22
Abstract: PURPOSE: To provide a device for heating and gasifying a solid substance, comprising a small-sized simple structure, capable of avoiding an environmental pollution, containing a safe/stable and efficient combustible substance. CONSTITUTION: This device for gasifying combustible solid is equipped with an inner cylindrical material 2 having an opening part at the end and revolving around a shaft line 1 and an outer cylindrical material 3 having an opening part at both end parts and forms a combustion gas flow channel space 4 between the outer cylindrical material 3 and the inner cylindrical material 2. The inner cylindrical material 2 has partition walls 6 for dividing the inner space into plural parts and plural guide plates for slantingly attached to the partition walls. The divided spaces partially communicate with each other at positions close to one end and the other end. The guide plates 7 are reversely inclined when both the sides of the partition walls reach positions at the same sides.  A combustion device 20 for burning at least one of a combustible gas generated and a solid residue formed in the inner cylindrical material 2 and supplying the combustion gas to the combustion gas flow channel space 4 is installed.
Patent JP-H1062775-A (JP)
Title: Projection color liquid crystal display device
Inventor: TSUJIKAWA SUSUMU
IPC: G02B3/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To improve a utilization factor of light by utilizing both components of p- and s-polarized light from a natural source of light in a single plate type projection color liquid crystal display device. SOLUTION: White natural light from a source of light is separated into each color of R, G, B by a polarized light separation color resolving element 103, and p-polarized light is transmitted through and s-polarized light is reflected. The transmitted p-polarized light is s-polarized through a phase plate 105, and is separated into each color of R, G, B through a polarized light separation color resolving element 104 and further the s-polarized light is reflected. The whole light from the source of light is separated and resolved into R, G, B of s-polarized light, and since picture elements corresponding to those formed on liquid display elements 107 are transmitted before they are magnified and projected through a projection lens 110 onto a screen 111, a utilization factor of the light is high and a bright projected picture is obtained.
Patent JP-S60110887-A (JP)
Title: Manufacture of alpha-alkylated acetic acid derivative
Inventor: SHIYOUNO TATSUYA
IPC: C25B3/25
Filed: 1983-11-18
Abstract: PURPOSE:To obtain an alpha-alkylated acetic acid deriv. represented by a specified general formula in a high yield without requiring any special reagent by electrolytically reducing an acetic acid deriv. represented by a specified general formula in the presence of an alkylating agent. CONSTITUTION:An acetic acid deriv. represented by formula I (where Z is COOR or CN, R is straight chain or branched alkyl, cycloalkyl, optionally substituted phenyl or optionally substituted aralkyl, Y is an aromatic ring which may have one or more substituents selected among OH, alkoxy, halogen, nitro, alkyl, alkenyl, thioalkyl, thioalkynyl, thioaryl, a heterocyclic ring contg. S, dialkylamino, alkenyloxy, optionally substituted aryl, optionally substituted aryloxy and optionally substituted aralkyloxy, and when two or more substituents are adjacent to each other, a ring which may contain S, O or N may be formed) is electrolytically reduced in the presence of an alkylating agent to obtain an alpha-alkylated acetic acid deriv. represented by formula II (where R' is straight chain or branched alkyl).
Patent JP-H1063260-A (JP)
Title: Keyslip mounting structure of grand piano
Inventor: NAKAYAMA MAKOTO
IPC: G10C3/12
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the execution of the work to remove a keyslip without affecting appearance. SOLUTION: A keyboard assembly is placed atop a keybed 30 and the extension part 22 of the keyslip 10 is inserted and engaged into and with the receiving part 35 of the keybed 30. At this time, the rear surface of the keyslip 10 and the front end face of the keybed 30 come into tight contact with each other without being hindered by the fixing part 21 of an L-shaped member 20. The front end face of the keybed 30 is completely covered with the keyslip 10. Screws 40 for attaching and detaching the keyslip 10 are inserted in this state into the flat plate 31 of the keybed 30 from the rear surface side of this flat palate and are screwed and fastened into the threaded holes disposed at the surface 32a of a metallic pipe 32. As a result, the keyslip 10 is securely fixed to the keybed 30.
Patent JP-S59106592-A (JP)
Inventor: HANSU OROFU SAMUERUSON
IPC: D21C9/10
Filed: 1983-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0638896-A (JP)
Title: Canned wet hand towel
Inventor: TAGASHIRA MOTOHISA
IPC: A47K7/00
Filed: 1992-07-23
Abstract: PURPOSE:To obtain easily a wet hand towel cooled or warmed adequately, in a drive, in a walking, and the like, by housing a wet hand towel a container to be housed in an automatic vending machine. CONSTITUTION:A container 2 consists of a cylindrical base body 2A with the opened upper side made of a rising body 6 raised from the peripheral edge of a circular bottom piece 5, and a circular upper lid 2B installed openable at the upper end of the rising piece 6, and a heat insulating material 9 is provided on the inner surface of the base body 2A of the container 2. A wet hand towel 3 is housed in the base body 2A in the wound condition, and wet by the water or a solution including a perfume. And the wet hand towel 3 is housed airtight in a sheet 10 such as a vinyl bag beforehand. Consequently, the wet hand towel 3 can be picked up from the base body 2A easily, and the sanitary level can be improved. And canned wet hand towels 1 are housed in an outdoor setting type automatic vending machine while maintaining the temperature, and sold.
Patent JP-H06172292-A (JP)
Title: Production of diisocyanate compound
Inventor: YANAGII TOYOKAZU
IPC: B01J31/04
Filed: 1993-09-02
Abstract: PURPOSE:To provide a process for producing a diisocyanate compound without using phosgene during the production processes. CONSTITUTION:The production process comprise the steps of reacting carbon monoxide, oxygen and methanol with each other to produce dimethyl carbonate; (6) reacting the dimethyl carbonate with a diamine in the presence of an alkali catalyst to produce an urethane compound; and (c) pyrolyzing the urethane compound in the presence of a catalyst under a vacuum of 1-700Torr to produce the diisocyanate compound. Since the produced diisocyanate compound is substantially free from chlorine, the materials of instillations in the production processes can be selected from a variety of fields.
Patent JP-2001043416-A (JP)
Title: System and method for cashing value
Inventor: SHODA YASUO
IPC: G06F19/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique allowing a user to cash a value such as electronic money at need. SOLUTION: A value cashing system for allowing a user to cash a value supported in a base is provided with a value price information reading means 11 for reading information concerning the price of the value, a cash storing mans 12 capable of storing cash, a cash ejecting means 13 for ejecting cash from the means 12 based on information concerning the price of the value read by the means 11, and a cashed value erasing means for erasing the value supported in the base from the base by the price of cash to be ejected by this means 13.
Patent JP-S60111179-A (JP)
Title: Electronic timepiece provided with solar battery
Inventor: TAKEDA KEIGO
IPC: H02J7/35
Filed: 1983-11-21
Abstract: PURPOSE:To operate a timepiece immediately when a light is irradiated to it, by constituting so that a timepiece circuit and a secondary battery are connected to a power source, and the connection is released in a state that an oscillation has stopped. CONSTITUTION:In a state that an oscillation has stopped, an output of an oscillating circuit 8 is held in a state that it remains H or L. Therefore, transmission gates 6, 7 are held in a state that one of them remains off. A charge of a capacitor 11 is discharged by a resistance 12 and a control signal 13 becomes L. As a result, a transmission gate 5 is turned off, and a secondary battery 3 and a timepiece circuit 2 become a non-conducting state. In this state, when a solar battery 1 receives a light, a high supervoltage is generated in the timepiece circuit 2 even if the secondary battery 3 is zero V. When an oscillation is started once, an output 13 of an oscillation stop detecting circuit 2 becomes H, and the transmission gates 6, 7 are turned on. Therefore, in an oscillation state, it will do that the gates 6, 7 are controlled by detecting the secondary battery voltage and combining a control signal 13 and the AND gate 5 so as to turn on at the time of exceeding some voltage.
Patent JP-H06194653-A (JP)
Title: Transflective nonradiant display device
Inventor: CHIYAARUSU ARUBAATO RUDEISHIRU
IPC: F21V8/00
Filed: 1993-09-02
Abstract: PURPOSE: To provide a transflective liquid crystal display device using the reflecting and refractive characteristic of a flat edge illumination light pipe as a back light panel behind a liquid crystal layer. CONSTITUTION: The front and (or) back surfaces of an edge illumination back light panel 36 are organized so as to improve the refractive index of peripheral light and transmission of edge light. The front surface of the panel is organized by a pit 48 with a wall surface at an angle improving a reflectance over the range of the angle of a visual field. In addition, the back surface of the panel is organized by a pit 50 with the angle and pattern of a wall surface confronting the front surface of the back light panel and improving the uniform reflection of edge light passing through it. The recesses 48 and 50 are conical, triangle or in a irregular shape. The angle of the wall surface of this pit 50 is within the range of an angle satisfactory for optimizing the quantity of light within the angle of the effective visual field of the LCD.
Patent JP-H0381349-A (JP)
Title: Flame-retardant porous composite sheet and its preparation
Inventor: AMIMOTO HIROTAKA
IPC: C08J9/36
Filed: 1989-08-25
Abstract: PURPOSE:To obtain the title sheet excellent in hydrophilicity, water absorption rate, and mechanical characteristics by forming cured phenolic resin fibers and a cured phenolic resin into an integrated sheet which has open cells extending from one side of the sheet to the other and has specified characteristic values. CONSTITUTION:The title composite sheet is obtained by forming cured phenolic resin fibers and a cured phenolic resin into an integrated sheet which has open cells extending from one side of the sheet to the other and which, as a whole, has a porosity of 40-80%, a flexural strength of 20kg/cm<2> or higher, a water sucking rate of 30mm/10sec or higher, and a percentage of water absorption of 60wt.% or higher.
Patent JP-2000072471-A (JP)
Title: Method and device for decreasing hot adhesive property die and inorganic nonmetallic material, and production of inorganic nonmetallic material to be molded
Inventor: RIBES MICHEL
IPC: B01J19/08
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To improve the surface property of a molding by charging a die in contact with an insulating material positive and charging the insulating material in contact with the die negative by keeping in a polarized state while an assembly composed of the die and the insulating material is in contact to reduce or avoid hot adhesive property. SOLUTION: A conductive layer 6 of the die 2 and a conductive layer 7 of a supporting member 3 of a transparent glass plate are respectively connected to the current of a power source 5 with a live wire 4. And polarization is generated by passing current or impressing voltage. The conductive layers 6, 7 conducting current and acting as a fitting member of a capacitor and the transparent glass 1 composed of a window glass 1a and an enamel 1b and acting as a dielectric or a part of the dielectric are existed. The surface of the die 2 to be in contact with the insulating material 1 is charged positive and the surface of the supporting member 3 to be in contact with the insulating material 1 is charged negative. The defect of the hot adhesive property between the die 2 and the inorganic insulating material such as a glass or the like is eliminated by the molding process.