baber/WOPTO huggingface dataset:
Patent JP-H02164072-A (JP)
Title: Solid-state image sensing device, charge transfer device therefor, and manufacture thereof
Inventor: KIMURA MIKIHIRO
IPC: H01L29/762
Filed: 1988-12-19
Abstract: PURPOSE:To reduce a surface occupied area for making high integration possible by forming two respectively independent charge transfer elements on both sides of a recessed groove formed on the substrate surface. CONSTITUTION:A p-type silicon substrate 1 has a vertically formed recessed groove 2 on its main surface and the recessed groove 2 has vertical sidewalls formed being long extended in the main surface direction. n<-> impurity regions 14 and 14 are formed on both sides of the recessed groove 2 while an isolation oxide film 15 is formed on the bottom of the recessed groove 2 between the mutually opposing n<-> impurity regions 14 and 14. On the upper part of the n<-> impurity region 14 and 14, surface channel stop layers 16 of p<+> impurity regions having higher concentration than the p-type silicon substrate 1 are formed, and due to the existence of this surface channel stop layer 16, a so- called a buried channel CCD is constituted. Thereby, a rate of a charge transfer region occupying on the surface of the silicon substrate 1 is reduced so that the CCD capable of high integration can be obtained.
Patent JP-H08143380-A (JP)
Title: Expanded ceramic molded plate
Inventor: MINAGAWA MITSUO
IPC: C04B38/08
Filed: 1994-11-18
Abstract: PURPOSE: To obtain a lightweight expanded ceramic molded plate having large strength, permeable to air, impermeable to water and having improved water absorbing property and heat insulating property by firing a compsn. consisting of fine hollow ceramic particles and an aq. soln. of an alkali silicate after kneading and press molding. CONSTITUTION: Fine hollow ceramic particles having >=600kgf/cm<2> compressive strength, 0.3-0.5g/cm<3> bulk density, >=1,500 deg.C m.p. and about 0.1kcal/m.hr. deg.C heat conductivity are added by 100-300 pts.wt. to 10-300 pts.wt. 10-60% aq. soln. of an alkali silicate represented by the general formula M2 O.mSiO2 .nH2 O (where M is an alkali metal or a quat. ammonium salt and (n)<=8) and they are well kneaded under 400kgf/cm<2> stress and shear. A slurried inorg. coloring pigment is sprayed at need, a dispersant is added and the resultant stock is charged into a mold and press-molded to form an expanded ceramic molded plate having 0.5-0.7g/cm<3> specific gravity. The molded plate is fired at 700-1,300 deg.C for about 30min to obtain the objective expanded ceramic molded plate in which capillary-shaped fine air circulating holes exist.
Patent JP-H02168273-A (JP)
Title: Negatively chargeable developer to be used for development of electrostatic charge image
Inventor: KANBAYASHI MAKOTO
IPC: G03G9/09
Filed: 1988-12-22
Abstract: PURPOSE:To improve the quality of developed picture images by constituting a negatively chargeable developer of a carrier coated with a blended resin of a vinylidene fluoride/tetrafluoro-ethylene copolymer with a polymer contg. (meth)acrylic ester having a specified group as monomer component, and a negatively chargeable toner. CONSTITUTION:The developer consists of a carrier coated with a blended resin consisting of a vinylidene fluoride/tetrafluoro-ethylene copolymer and a polymer contg. (meth)acrylic ester expressed by the formula I or II, having a side chain substituted with F atoms, and a polyester type color toner contg. a colorant. Preferred molar copolymn,. ratio of the vinylidene fluoride/tetrafluoro ethylene copolymer to be contained in the cover layer of the carrier is 70:30-95:5, more pref. 75:25-95:5. In the formulas, each R<1> and R<2> is an H atom or a methyl group; each n and p is an integer 1-8; each m and q is an integer 1-19. Thus, picture images having high picture quality are obtd. for over a long time.
Patent JP-2000149282-A (JP)
Title: Focus servo circuit
Inventor: INOUE AKIRA
IPC: G11B7/09
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a focus servo circuit capable of correctly setting an optimum focus bias value in a short time without increasing the manufacturing cost. SOLUTION: This focus servo circuit is provided with a jitter value measurement circuit 16 for successively measuring prescribed pieces of jitter values corresponding to prescribed focus bias values and a controller 22 for calculating the mean value of prescribed pieces of jitter values to obtain the optimum jitter value, calculating the optimum jitter values corresponding to at least three points of focus bias values and setting the optimum focus bias value FBz based on the optimum jitter values.  The controller 22 measures successively prescribed pieces of jitter values within a prescribed period corresponding to the prescribed focus bias values before calculating the optimum jitter value corresponding to respective focus bias values, and makes the mean value of these prescribed pieces of jitter values a reference jitter value Jsa, and decides whether or not the jitter values measured by the jitter value measurement circuit 16 are a defective jitter value based on the reference jitter value Jsa.
Patent JP-H01164826-A (JP)
Title: Disc brake
Inventor: KOBAYASHI KINZO
IPC: B60T1/06
Filed: 1987-12-19
Abstract: PURPOSE:To reduce the number of parts and to improve workability, by a method wherein a flange part locked to the periphery wall of the bottom of a cylinder hole in combination with prevention of slip-off of a key plate is situated on the base end side of a spring support. CONSTITUTION:A flange part 40A of a spring support 40 is locked to the peripheral wall of a recessed part 36 through a lock ring 41. By bring the flange part 40A with the end surface of a key plate 39, the key plate 39 is prevented from slip-off. This constitution eliminates the need to prevent slip-off of the key plate 39 by using a lock ring for the key plate's exclusive use, enables reduction of the number of parts, and permits improvement of workability during mounting of the key plates 39 and the spring support 40 in the recessed part 36 of a caliper 31.
Patent JP-H01160686-A (JP)
Title: Thermal transfer recording sheet
Inventor: MATSUMOTO KEIJI
IPC: B41M5/382
Filed: 1987-12-18
Abstract: PURPOSE:To enable a satisfactory printing without unwanted lines, etc., attributed to the reduction of the heat resistance of a heat resistant layer occurring at the boundaries of offset in the wound-state storage at high temperature and high humidity as a thermal transfer recording sheet used in a sublimating migration-type transfer method, by providing ink layers so that the tip end part of a pattern on an ink layer is slant to a running direction. CONSTITUTION:A thermal transfer recording sheet is provided with ink layers 3 of Yellow Y, Magenta M, and Cyan C flush in order. Tip end parts of the surfaces of the respective ink layers 3 are designed so as to be surfaces 4, 4', 4'' slanting to a running direction. The storage condition of a thermal transfer recording sheet being wound around a bobbin in a cassette brings a heat resistant layer 1 into contact with the ink layers 3, thus causing a sublimating dye in the ink layers 3 to migrate to the heat resistant layer 1 and resulting in offset. However, in this thermal transfer recording sheet having the tip end parts of the surface of the ink layers 3 disposed slantly to a thermal head, the boundaries are not parallel to a thermal head, but gradually change, whereby a rapid change in high-temperature slide is avoided and the occurrence of wrinkles or unwanted lines is prevented even if the heat resistant layer 1 is changed due to the offset.
Patent JP-2000142529-A (JP)
Title: Motorcycle
Inventor: TRIGG ROBERT V
IPC: B62M7/12
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a standing rider type motorcycle which is capable of traveling with a traveling feeling close to that of a bicycle, extensive in the space with a foot to step on in the longitudinal direction and compact in the width direction. SOLUTION: A knee 5a of a rider 5 standing on a foot board is approximately as high as an upper edge of wheels 2, 3, and the height of the foot board is shorter than the distance between axles 19, 20 and a road surface G. A power unit 24 is stored in the wheels. The whole motorcycle body except a steering handle 13 is narrower than a waist part of the rider 5.
Patent JP-H01162707-A (JP)
Title: Method for operating blast furnace
Inventor: TAKEBE TAKASHI
IPC: C21B5/00
Filed: 1987-12-18
Abstract: PURPOSE:To reduce bias of distribution of heat flowing ratio to circular direction and to uniformize Si content in molten iron to the circular direction in the furnace by measuring the distribution of the heat flowing ratio to the circular direction in the furnace at the time of operating a blast furnace and controlling hot blast flowing rate with a hot blast control valve arranged to tuyere based on the above measured valve. CONSTITUTION:At the time of operating the blast furnace, temp. and pressure is each zone 11-14 equally dividing the cross sectional plane in the blast furnace into four are detected with detectors 20, and the data are transmitted into a calculator 15 from a measuring instruction 7 and at there, the heat flowing ratio at each zone 11-14 is calculated. This calculated value is inputted into a controlling device 16 and opening degree of flow rate control valve for hot blast arranging to the tuyere group 21-24 at the four zones corresponding to the zones 11-14 in accordance with the deviation is adjusted, so that the above deviation becomes the min. When the deviation of the heat flowing ratio reduces by adjusting hot blast flowing rate from each tuyere group 21-24 at four ranges, the deviation in the temp. of the molten iron to the circular direction in the blast furnace is eliminated, and the deviation of Si content in the molten iron tapped below each tuyere group 21-24 is made to extremely little.
Patent JP-H07176877-A (JP)
Title: Waterproof type outdoor cabinet
Inventor: KATO MICHINORI
IPC: H05K5/02
Filed: 1993-12-21
Abstract: PURPOSE:To prevent poisonous gas from the outside from permeating into an internal cabinet and realize function, in a waterproof type cabinet for outdoor installation which has internal pressure regulation function. CONSTITUTION:Water 11 is injected in an internal pressure regulation tube 10 of a cabinet main body 1, and interposed in the boundary part between inside air and the outside air. The pressure difference between the internal pressure and the external pressure is absorbed by using the fluidity change of water 11, and realize internal pressure regulation function.
Patent JP-H06151228-A (JP)
Title: Chip part mounting structure
Inventor: HANSHIYOU HIDESHI
IPC: H01G9/00
Filed: 1992-11-06
Abstract: PURPOSE:To obtain a mounting structure in which the stress of warpage, deflection and the like, generated when a chip part is attached, can be absorbed and also having no biting of solder. CONSTITUTION:Electrode-provided both ends 1b and 1b of a chip part are pinched by U-shaped retaining metal fittings 2, and narrow-widthed cut and raised pieces 6 are provided by cut and raising a part of the metal fittings. These cut and raised pieces 6 are protruded outward from the side of the side board 4 located in the center of the retaining metal fittings 2, and the horizontal part provided on their tip is attached to a wiring substrate 8 by soldering and the like.
Patent JP-H06145615-A (JP)
Title: Production of coated film
Inventor: TSUCHIDA MICHINORI
IPC: C09J7/02
Filed: 1992-11-06
Abstract: PURPOSE:To obtain a coated film having excellent adhesivity, weather resistance, chemical resistance, stainproofness and long-term stability and useful for tent, etc., by coating a surface of a film such as a polyvinylidene fluoride film with a solution of a specific acrylic polymer at a thickness thinner than a specific level and drying the coating layer. CONSTITUTION:A surface of a film of a polyvinylidene fluoride (co)polymer is coated with a solution of an acrylic polymer at a rate to get a dried coating film having a thickness of <=20mum and the coating layer is dried to obtain the objective coated film. The acrylic polymer solution is produced by preparing an acrylic copolymer composed of preferably 60-90wt.% of constituent unit derived from methyl methacrylate and/or ethyl methacrylate and preferably 40-10wt.% of constituent unit derived from one or more kinds of monomers selected from butadiene and alkyl (meth)acrylates other than the above methacrylates and dissolving the acrylic copolymer in a mixture of a solvent for acrylic polymer such as aromatic hydrocarbon solvent and a solvent for polyvinylidene fluoride such as DMF.
Patent JP-H10170197-A (JP)
Title: Insensitive squib
Inventor: TAJIMA NAOKO
IPC: F42B3/12
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an insensitive squib which eliminates the need for skilled work in production with simultaneous operability and moreover, achieve higher safety with easier maintenance control by enabling series connection of a plurality of units with a smaller power source without malfunctioning. SOLUTION: This insensitive squib 10 has a metal cylinder 4 filled with a powder 5, an insulating body 2 which is fitted into the metal cylinder 4 and pierced by a pair of electrode conductors 3 and a heating body 1 comprising a thick film resistance provided at a bridging position of the pair of electrode conductors 3 on the surface of the insulating body 2 in contact with the powder 5. The resistance value of the heating body 1 is preferably 0.5-2.0Ω.
Patent JP-H07255552-A (JP)
Title: Joint type connecting device without play for vehicle seat
Inventor: FURANSOA FUUREE
IPC: B60N2/20
Filed: 1994-12-26
Abstract: PURPOSE: To enable an articurated connecting system to have no play and to prevent noise by making a latch cam and a cam follower of a stopper element and a lock to push each other with an energizing means so that they can be moved to the direction that a play between a fixed flange and a movable flange can be absorbed. CONSTITUTION: A male part 31 of a bearing 30 is supported by a fixed flange 21 of a wall part and a female part 32 is supported by a movable flange 22 of a backrest. A lock is provided with a stopper element 41, a movable latch 42, and an energizing means 43. A moving range of the latch 42 is restricted by a limit stopper 420 with the energizing means 43. The stopper element 41 is supported by the fixed flange 21 and the latch 42 is mounted on the movable flange 22 supporting the limit stopper 220. The stopper element 41 has a cam shape and the latch 43 has a cam follower shape. A contact can be secured by this energizing means 42 with no play in the bearing 30.
Patent JP-H1181477-A (JP)
Title: Unit building with balcony and its execution method
Inventor: SUZUKI RYOICHI
IPC: E04B1/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To surely support a part of the load of a roof to be transferred from balcony columns. SOLUTION: A balcony is installed at the side section of a building main body combined with multiple building units, and the balcony is covered by the roof on the building main body in this unit building with the balcony. Column support beams 20 are installed on the ceiling frame 16 of a balcony lower floor unit 11A arranged below the balcony, and balcony columns supporting a part of the load of the roof are connected to the column support beams 20.
Patent JP-2000145449-A (JP)
Title: Thermal insulating type exhaust manifold of engine
Inventor: FURUHASHI KAZUHIRO
IPC: F01N3/20
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To avoid a runout in an outside single pipe and prevent generation of chatter sound due to vibrations and the like while thinning each exhaust single pipe, specifically, an inside single pipe in a thermal insulating type of exhaust manifold which has double-wall exhaust single pipes. SOLUTION: Each of exhaust single pipes 51-54 is composed of an inside single pipe 10 and an outside single pipe 11 which are placed inside and outside so as to be double. The upstream-side ends of the inside and outside single pipes 10, 11 are firmly attached to each other, and firmly attached to an upper flange 7. On the outside peripheral face of the downstream-side end of the inside single pipe 10, a plurality of projections 14 which extend in the axial direction and slidably contact the inside peripheral face of the downstream-side end of the outside single pipe 11 are formed at substantially equal spaces in the peripheral direction.
Patent JP-2000150984-A (JP)
Title: Magnetic tunnel element using ozone-oxidized insulating film
Inventor: HORIAI SUNAO
IPC: H01L21/8246
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic tunnel element which can be used for a magneto- resistance memory array by interposing an insulating film between a hard magnetic film and a soft magnetic film and oxidizing the insulating film in a mixed gas of oxygen and ozone. SOLUTION: Lower electrodes 4 each composed of a first Ti conductive film 2 and a second Cu conductive film 3 are formed on an Si substrate 12. Then magnetic tunnel elements 8 each composed of a hard magnetic layer 5, an insulating film 6, and soft magnetic layer 7 are formed by successively forming Co hard magnetic layers 5 having different coercive forces, insulating films 6 which are formed by oxidizing Al films in a mixed gas of oxygen and ozone, and NiFe soft magnetic layers 7 on the electrodes 4. Therefore, a magnetic tunnel element 8 which does not cause resistance fluctuation and can be used for a magneto-resistance memory array can be obtained.
Patent JP-H07183186-A (JP)
Title: Position detection device
Inventor: SUGAYA AYAKO
IPC: H01L21/027
Filed: 1993-12-22
Abstract: PURPOSE:To sense a high contrast image even when it is a low offset mark and perform positional detection with high accuracy. CONSTITUTION:An image of a wafer mark WM comprising an uneven pattern is formed on an image pick-up plane 33 by way of an image formation optical system 32 where the position of the image on the image pick-up plane 33 is detected. In conformity with the pitch p and an offset theta, etc., of the mark, and an average plane of the wafer mark WM is defocused from the best focus plane 34 to the optical axis AX of the image formation optical system 32, thereby providing liquid level aberration symmetric in rotation to optical flux running at the image pick-up plane from the wafer mark WM and detecting the position with the maximum image contrast available.
Patent JP-H11126176-A (JP)
Title: File transfer informing system and recording medium where program for implementing the same is recorded
Inventor: NONOMURA KAZUTERU
IPC: G06F13/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To make speedily recognizable the fact that a file has been transmitted, by allowing a transfer source computer to start an electronic mail program in response to file transmission, retrieve a necessary electronic mail address, and reporting the completion of transfer of a file to the address. SOLUTION: An input part 108 of a transfer source personal computer 103 is used to input a command for executing FTP(File transfer Protocol), the specification of the name of a file to be transferred, and the name of a transfer destination personal computer 106. The transmit file is transferred through this operation. Through this operation, the IP(Internet Protocol) specifying a transfer destination personal computer 106 is acquired and the electronic mail address of an administrator corresponding to the personal computer having this IP address is retrieved from a communication destination information storage file 105. Then, an electronic mail reporting the completion of the transfer of the transmit file 104 is sent to the retrieved electronic mail address as destination.
Patent JP-H02169175-A (JP)
Title: Plate for sliding gate
Inventor: KOIKE YASUTA
IPC: B22D41/28
Filed: 1988-12-22
Abstract: PURPOSE:To form a plate for sliding gate having excellent heat insulation and stickness to metallic frame by specifying length relation of each outer diameter for a plate brick, outer circumferential hoop iron and rear cushion material and equalizing the lower end level of the hoop iron and the rear level of the brick. CONSTITUTION:In the plate brick for slide 1, the outer circumferential hoop iron 2 for sticking to the outer side face of the brick and the rear cushion material 3 for sticking to the rear of the brick area made to the relation of R3>=R2>R1 at the time of using R1 for the outer diameter of the brick, R3 for the outer diameter of the hoop iron and R2 for the outer diameter of the cushion material. Further, the lower end level of the hoop iron 2 is equalized with the surface level of the brick 1. By this method, the heat of the brick 1 is effectively cut off the plate for sliding gate having good stickness to the metallic frame and preventing generation of cracking and enlarge of crack of the brick 1, is obtd.
Patent JP-2000145606-A (JP)
Title: Time course detecting method for ignition plug in internal combustion engine
Inventor: ASANO MORIHITO
IPC: F02P17/12
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To attain an appropriate duration regardless of the extent of time course and to facilitate the detection of an ion current by measuring the discharge time in spark discharge and detecting the time course of an ignition plug. SOLUTION: A bias power supply 24 for measuring an ion current is connected to a spark plug 18 via a high-pressure diode 23. While controlling the fuel injection, an electronic controller 6 measures the ion current flowing in each ignition so as to detect the combustion state of an engine 100 and control the combustion state based on the detection results. The combustion state, for example, is so controlled that the occurrence of knock is detected based on the knock signal superimposed on the ion current and in a case of occurring the knock, the ignition time is delayed so as to absorb knocking. A program measuring the duration of the spark discharge generated in impressing high voltage to the spark plug 18 of the engine 100 and detecting the time course of the spark plug 18 based on the measured duration is incorporated in the electronic controller 6.
Patent JP-2001139426-A (JP)
Title: Gommage cosmetic composition and gommage cosmetic
Inventor: MIZUGUCHI EIJI
IPC: A61Q1/14
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a gommage(peeling) cosmetic applicable even to wet skin, free from stimulation and effective for removing unnecessary material near the surface of the skin as well as the material existing in the deep part of the skin such as keratosic plug. SOLUTION: The objective gommage cosmetic for removing unnecessary skin components contains a volatile oil and a precipitating adhesive composed of an adhesive solid component and a volatile dispersion medium to disperse the solid component and precipitating the adhesive solid component after the evaporation of the dispersing medium.
Patent JP-H11159437-A (JP)
Title: Wind power generation equipment
Inventor: NAKANIWA KAZUYA
IPC: H02M3/155
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To generate electric power even at low wind speed time by converting AC voltage of low voltage by a low wind speed generated by a wind power generator into DC voltage, and boosting voltage by using a chopper in wind power generation equipment to sent energy generated by the wind power generator to an electric power system or a load device. SOLUTION: Converted DC voltage is boosted by using a DC chopper 3 by converting AC voltage generated by a wind power generator 1 into DC voltage by a rectifier 2. The boosted voltage is charged to a storage battery 4 or sent to an electric power system or a load device 7 through an inverter 5. In this case, the chopper 3 is controlled by a chopper control device 12 on the basis of voltage leveled by a low pass filter(LPF) 11 by being taken in through a transformer 10. While the inverter 5 sends it to the load device 7 by regenerating electric power by output corresponding to output of the wind power generator through the LPF 6, an output variation quantity nongenerating from the inverter 5 is absorbed by charge/discharge of the storage battery 4.