baber/WOPTO huggingface dataset:
Patent JP-H10121444-A (JP)
Title: Gate device of water channel
Inventor: IMAMOTO TOSHIYASU
IPC: E02B7/44
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a gate device of a water channel capable of solving a problem of lowering of a function as a float type gate device by intrusion of water to a door body at the time of using the float type door body. SOLUTION: A door body 4 is set on a batholith 1 free to rotate through a hinge. Thereby, a door body 4 is constituted of a front plate 5 and a rear plate 6, and foaming resin 7 is stored between them. Additionally, foaming resin 9 is stored also in the inside of a drum 8 provided on an upper part of the door body 4. Thereby, when a downstream water level H1 is higher than an upstream water level H2, the door body 4 is erected by buoyancy of the foaming resin 7, 9, and when an upstream water level H3 becomes higher than a downstream water level H4, the door body 4 falls and lies. Additionally, even when water intrudes the inside of the door body 4, lowering of buoyancy of the door body 4 is little as there is the foaming resin 7, 9, and it is possible to maintain a function as the float type door body 4.
Patent JP-H05104761-A (JP)
Title: Wiring pattern of thermal head
Inventor: TOYOSAWA TAKESHI
IPC: B41J9/26
Filed: 1991-10-18
Abstract: PURPOSE:To adjust the length of the shape of a printing dot in an X-direction by constituting a heating resistor of mutually parallel heating resistors A, B and providing a changeover switch connecting common electrodes A, B to the positive side of a power supply in a time sharing system. CONSTITUTION:When a heating resistor 1A is present at the same position X0 in an X-direction, a current is supplied to a common electrode 2A from a changeover switch 7 and the earth of the wiring pattern 4 on an earth side is controlled by a control circuit IC8 to perform the first printing. Next, the min. unit controlling the movement in the X-direction is set to DELTAX and, when the resistor 1A is present at the position of X0+nDELTAX(n; integer), a current is supplied to the electrode 2A to perform the printing of the data of the position of X0+nDELTAX and, thereafter, the switch 7 is changed over to supply a current to an electrode 2B and the second printing of the position data of X0 is performed by the circuit IC8. When the moving distance in the X-direction during the changeover of the switch 7 is set to epsilon and the interval D between resistors 1A, 1B is set to D=nDELTAX+epsilon-delta, the length of the printing dot in the X-direction can be adjusted by adjusting delta.
Patent JP-H02225831-A (JP)
Title: Double holder free wheel with notched axial fixing member using axial protrusion for plastic outer holder ring
Inventor: LEITZ HERMANN
IPC: F16D41/07
Filed: 1989-11-17
Abstract: PURPOSE: To facilitate manufacturing and attachment by partially designing fixing elements projecting over an outer ring on both front surfaces of an outer cage ring and attaching protrusions having radially outward formed cams on the ends. CONSTITUTION: In inserting and attaching, a double cage having a lower radial protrusion 20 is inserted and centered in the front part of a conical extended part 36 of a freewheel outer ring 18. Next, the double cage is pressed into the outer ring 18. In this case, the protrusion 20 is compressed inward in the radial direction, and a plastic-made outer cage ring 12 is elastically deformed. At the end of insertion, a high radial protrusion 22 reaches a joining position at the front side 32 on the inserting side of the outer ring 18, the lower protrusion 20 outwardly elastically acts in the radial direction in which it acts as a catch element, and it is coincided with the front side 32 on the opposite side.
Patent JP-H02144520-A (JP)
Title: Method for driving ferroelectric liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/133
Filed: 1988-11-25
Abstract: PURPOSE:To reduce electric power consumption by alternately repeating the time when an electric field is applied to a liquid crystal and the time when a power source to operate a driving circuit is interrupted. CONSTITUTION:The time zone 9 where the electric field is applied to the liquid crystal molecule by the signal corresponding to screen display information and the time zone 10 where the power source for operating the driving circuit is interrupted are alternately provided. Namely, the liquid crystal molecules which exhibit the ferroelectricity having two stable positions keep maintaining the previous state without shifting from the presently stable position to the other stable position. The specified display can, therefore, be continued even if the electric field is not kept applied to the liquid crystal molecules. In addition, the electric power to be consumed by the driving circuit is saved as well in the time zone 10 when the electric field is not applied to the liquid crystal. The electric power consumption is drastically reduced in this way.
Patent JP-H04169618-A (JP)
Title: Forming process for foot-fixing section used in pile fixation
Inventor: NAKAOKA TSUNEHIKO
IPC: E02D5/54
Filed: 1990-11-01
Abstract: PURPOSE:To enhance the reliability of foot-fixing construction execution for pile fixation, by pouring into a pile-submerging hole a foot fixing agent which is prepared by releasing refined worked fibers of a formite based, mineral and dispersing them into a cement milk and adding an acrylic-amide based compound to the resulting cement milk. CONSTITUTION:Pre-boring is carried out while an excavation liquid is being injected, to form a pile-submerging hole 2 in a support ground 1. Next, refined worked fibers of a formite based mineral released and dispersed into a cement milk are added thereto with an acrylic-amide based high polymeric compound to prepare a foot-fixing cement milk, which in turn is poured into the support ground 1 zone by operation of a grout pump. Then, the cement milk is sufficiently mixed and stirred with the sands and ballasts in the hole 2 to thereby produce a mortar or concrete like foot-fixing section 3. Then, a ready-made concrete pile 5 is submerged, by its own weight or while rotating it about own axis, into the pile-submerging hole 2. This enables enhancing the fixing reliability of a lower pile end portion with respect to the foot-fixing section.
Patent JP-H10118614-A (JP)
Title: Process and device for exhausting pyrolysis gas in industrial waste thermal decomposition furnace
Inventor: MOGI MIKIO
IPC: C10J3/02
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To exhaust pyrolysis gas of high calorie containing no tar nor an oil content and a small amount of water content. SOLUTION: One end of a pyrolysis gas line 11a for exhausting pyrolysis gas 7A is connected with a top section of a separating chamber on the side of an outlet 3 of a thermal decomposition furnace 1. The other end of the pyrolysis gas line 11a is connected with a lower section of a waste-filled layer section 10 for feeding waste 7 into the furnace 1. A pyrolysis gas line 11b guided from the upper section of the waste filled layer section 10 is connected with a scrubber 12. The pyrolysis gas 7A of approximately 450 deg.C generated in the furnace 1 is cooled down to 300 deg.C or under by being passed through the waste 7 in the waste filled layer 10 to separate tar and oil content therefrom.
Patent JP-H01140643-A (JP)
Title: Semiconductor device
Inventor: ONISHI TOYOKAZU
IPC: H01L21/3205
Filed: 1987-11-26
Abstract: PURPOSE:To evade the intersection of internal wirings and the increase of wiring length, by forming an active element on a GaAs layer epitaxially grown on an Si or Ge substrate of low resistance, and constituting a wiring member to supply a specific potential to the element by using the Si substrate. CONSTITUTION:After a semi-insulative GaAs layer 2 is epitaxially grown on an Si substrate 1 of low resistance, and an element like an FET is formed, a vial hole is opened, and the surface region of the GaAs layer 2 and the substrate are connected by a metal layer 3. On the GaAs layer 2, the metal layer is connected to. e.g., the source electrode of the FET. When the Si substrate is connected to ground potential, it is supplied to the source of the FET, too. As a result, the Si substrate operates as a wiring member to supply the ground potential to the source of each FET. Thereby enabling the back surface connection, evading the intersection of wiring, and reducing parasitic capacitances between electrodes.
Patent JP-S63152600-A (JP)
Inventor: NARITA AKIYOSHI
IPC: F17D5/00
Filed: 1986-12-15
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-S62158857-A (JP)
Title: Manufacture of hollow metal product
Inventor: SASAKI NOBUYOSHI
IPC: C23C4/00
Filed: 1985-12-30
Abstract: PURPOSE:To manufacture hollow metal products in high yield by thermally spraying metal onto the surface of a consumable pattern having desired internal shape to form a metallic layer and then by letting the pattern disappear. CONSTITUTION:The consumable pattern having nearly desired internal shape of the finished metal product is formed by use of wax, etc. Then the required metal is thermally sprayed onto the surface of this consumable pattern by a proper method so as to form the metallic layer of prescribed thickness. Subsequently, the consumable pattern is dewaxed to be disappeared and the thermally sprayed metallic layer is left, so that hollow metal product can be obtained. After that, heat treatment, back-up treatment, etc., are applied to the above, if necessary, to finish the product. In this way, thin-walled hollow metal products can be manufactured in high yield.
Patent JP-H02144483-A (JP)
Title: Device for locking horizontally sliding door
Inventor: INAGA KENGO
IPC: E05C3/10
Filed: 1988-11-24
Abstract: PURPOSE:To prevent shaking by forming a sickle shaped locking member capable of swiveling with a vertical shaft as the center, and forming a roller contacting edge into a shape coming a roller mounted sliding door near to a locking member mounted sliding door providing an interlocking section of an opposite sliding door is the roller. CONSTITUTION:A roller 12 is loaded to between bearing pieces 11 provided to an interlocking hole 10 of the rear plane plate 2 of a sliding door A so that it is capable of swiveling. After that, a guide frame 16 is fixed between the back and forth plane plates 14 and 15 of a sliding door B, and a sickle shaped locking member 18 provided with a vertical contacting edge 13 is loaded so that it is capable of swiveling. Then, when a key is inserted into a key-hole of a rotor 5, a pinion gear 26 turns in the locking direction, a driving frame 20 is lowered through a rack gear 31 to swivel the member 18 with the shaft 19 as the center. The member 18 is interlocked with the roller 12 to keep it in a state of locking. According to the constitution, pressure welded force is acted on the longitudinal frames of both sides of the sliding doors to prevent the sliding doors from shaking.
Patent JP-S62155978-A (JP)
Title: Aluminum material having underlying film for painting
Inventor: TAKENAKA HIROICHI
IPC: B32B15/08
Filed: 1985-12-27
Abstract: PURPOSE:To improve the adhesiveness of a film contg. the titanium produced from the treating soln. of an org. titanium compd. as an underlying film for resin painting by coating and forming said film onto the surface of an Al material in the state in which the deposition of Ti is specified to a specific value or above. CONSTITUTION:The film contg. the titanium produced from the treating soln. of the org. titanium compd. (e.g., tetraisopropyl titanate) as the underlying film for resin painting is coated and formed on the Al material in the state in which the deposition of Ti is specified to >=0.1mg/m<2>. As a result, the adhesiveness of said film to the resin to be coated is improved and the exfoliation of the coated film during forming and the sterilization treatment in a retort is obviated; in addition, the corrosion resistance to the content in a container during the long-term preservation is improved and the corrosion, etc. of the Al material are obviated. A slip characteristic and the workability and safety during the film formation are also improved.
Patent JP-S62158201-A (JP)
Title: Mothproofing sheet
Inventor: KUROSAWA SATOKI
IPC: A01N25/34
Filed: 1985-12-28
Abstract: PURPOSE:A mothproofing sheet, obtained by forming an adhesive layer containing a blended acaricide on one surface of a sheetlike material, having improved insecticidal effect, capable of keeping the insecticidal power for a long period and useful for killing mites living indoors. CONSTITUTION:A mothproofing sheet obtained by blending an acaricide, e.g. allethrin, etc., in an amount within the range of normally 0.1-2.0g/m<2>, with an adhesive, e.g. acrylic acid based adhesive, etc., laminating the resultant blended adhesive layer to one surface of a sheetlike material, e.g. paper, cloth, synthetic resin film or metal foil, etc., so as to be particularly an undersurface into a roll form. When the adhesive layer containing the blended acaricide of the above-mentioned mothproofing sheet is applied to a TATAMI mat or carpet, etc., it is adhered thereto without forming gaps between the TATAMI mat, etc., and the mothproofing sheet. EFFECT:The adhesivity of the TATAMI mat, carpet, etc., to the sheet is improved and insecticidal effect can be increased.
Patent JP-S63177468-A (JP)
Title: Thyristor
Inventor: KUSAKA TERUO
IPC: H01L29/74
Filed: 1987-11-27
Abstract: PURPOSE:To obtain a thyristor which can prevent a surface leakage current from occurring, whose operation is stable and whose reliability and withstanding voltage are high by a method wherein a first field electrode is formed on a P-N junction which is biased in the forward direction and a second field electrode is formed on another P-N junction which is biased in the reverse direction. CONSTITUTION:A P-N junction, where the impurity concentration in a region 1 is lower than the impurity concentration in a region 2 and which is formed by the region 1 and the region 2, is biased in the reverse direction; another P-N junction which is formed by the region 1 and a region 3 is biased in the forward direction. At this thyristor, a first electrode 6 connected to the region 3 is formed in such a way that it is extended over the region 1 via an insulating film 8; a second electrode 5 connected to a region 9 is formed in such a way that it is extended over the region 1 via the insulating film 8. A depletion layer 4 which is expanded inside the region 1 by said P-N junction biased in the reverse direction is made easy to extend by the second electrode 5; it is blocked by the first electrode 6 that the depletion layer 4 reaches said P-N junction biased in the forward direction.
Patent JP-S62157686-A (JP)
Inventor: KASAI KOTOO
IPC: H01T13/20
Filed: 1985-12-29
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-H04171610-A (JP)
Title: Insulation wire
Inventor: HIRATA MASAKI
IPC: H01B7/02
Filed: 1990-11-05
Abstract: PURPOSE:To improve coolant resistance as well as humidity and heat resistant properties by forming an insulating layer of an insulation wire used to be brought into contact with a mixture of HFC-134a and polyalkyleneglycol refrigerator oil, of a specified resin component. CONSTITUTION:An insulation layer 2 is coated on the circumference of a conductor 1, on which layer 2 a protection layer 3 is coated to thereby form an insulation wire. The layer 2 is composed of a resin composition where 100 parts by weight of epoxy resin is blended with 20-50 parts by weight of melamine butyl. The resin composition is made to be varnish by being solved with a solvent such as solvent naphtha, cyclohexanone and coated on the conductor 1, then baked to form the insulation layer 2. It is thus possible to provide excellent coolant property and humidity and heat resistant property.
Patent JP-H01139009-A (JP)
Title: Dryer for animals
Inventor: OTA AKIRA
IPC: A45D20/12
Filed: 1987-11-27
Abstract: PURPOSE: To tell a user how much the head part of a hose leading end part can be brought close to an animal by providing a display plate to display a relationship of the surface temperature of the animal and a drying period of time based on a distance between the hose head part and the animal. CONSTITUTION: After washing an animal 18 with warm water, a blower 14 is operated, and a heating body 15 is turned on, and by doing so, air which is generated by the blower 14 passes through the heating body 15 and is heated, and warm air is blown out through a hose 16 and the head part 17. At this time, a relationship of the surface temperature of the animal 18 and a drying period of time based on a distance L between the hose head part 17 and the animal 18, can be known by a drying measure chart 19 which is affixed on the outside of a main body 11. By this method, a user can perform a drying work by selecting an appropriate distance L by a surface temperature by which hair is not damaged, and also, which the animal 18 does not hate, and by a desired drying period of time, depending on the kind and the size, etc., of the animal 18.
Patent JP-2001118471-A (JP)
Title: Composite control switch device
Inventor: KAWASE TATSUAKI
IPC: H01H25/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a composite control switch device that may control the multiple functions of a mobile phone to reduce its volume. SOLUTION: A composite control switch device comprises a support member 1, operational member 4 with the central part supported on a support shaft 3 supported on the support member to be operable by rotation, sliding along the axis of the support shaft, moving in the direction perpendicular to the axis of the support shaft 3, first switch part 14 worked by rotation of the operational member, second switch part 13 worked by sliding of the operational member, and third switch part 11, 12 worked by pushing of the operational member.
Patent JP-2001123330-A (JP)
Title: Split type polyester conjugate fiber
Inventor: NARUSE SHINJI
IPC: D01F8/14
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a new split type polyester conjugate fiber which has excellent operation production stability and can easily give ultrafine fibers having a single fiber fineness of <=0.3 dtex. SOLUTION: This split type polyester conjugate fiber comprises a component A and a component B, in which the component B has a fiber cross-sectional shape wherein the component B is divided into plural divisions with the component A, and in which a trimethylene terephthalate-based polyester and a polyester containing a polyetherester and/or a polyoxyalkylene glycol are disposed as the component A and the component B, respectively.
Patent JP-H08160819-A (JP)
Title: Cleaning device and image forming device provided with the device
Inventor: ITAYA KEIJI
IPC: G03G21/10
Filed: 1994-12-02
Abstract: PURPOSE: To provide a cleaning device capable of attaining excellent cleaning by preventing the falling off of the fibers of a brush and recovering a developer scrapped from an image carrier, without requiring a special recovering mechanism and an image forming device provided with the cleaning device. CONSTITUTION: The cleaning device is constituted to provide a fur brush roll 13 provided with a fur brush part 13b having fiber flocked structure in a loop pile shape on the periphery and a helical groove part 16 formed on the fur brush part 13b and scrapping the developer remaining on a photosensitive drum 1 by the rotation of the fur brush part 13b and carrying the developer in an axial direction by the groove part 16, after a developer image is transferred by a transfer charger 5, and a cleaning blade 14 abutting on the drum 1, to scrape/remove the developer remaining without being removed by the fur brush roll 13.
Patent JP-H02146323-A (JP)
Title: Viscous fluid clutch
Inventor: TERAOKA MASAO
IPC: F16D35/00
Filed: 1988-11-29
Abstract: PURPOSE:To reduce the cost facilitating forming work of the first and second resistance members with the smallness in size as a whole by piling together two or more cylinders forming the first and second resistance parts. CONSTITUTION:The first and second resistance parts 25 and 26 are formed by respectively piling together a long cylinder 25a, short cylinder 25b, long cylinder 26a and a short cylinder 26b. When the first and second rotary members 17 and 20 are relatively rotated, torque is transmitted between these first and second rotary members 17, 20 by shearing viscous fluid. In order to change this transmission torque, the first and second rotary members 17, 20 are relatively moved, then changing not only a lap width L1 of the first and second resistance parts 25 and 26 but also a clearance t2 of a lap part. Accordingly, the transmission torque is large changed, and the smallness in size can be attained as a whole. While the first and second resistance parts 25, 26, being formed by piling together with cylinders, facilitates applying work and enabling the cost to be reduced.
Patent JP-H08227130-A (JP)
Title: Redox amplifying-agent aqueous solution and its preparation
Inventor: PEETAA JIEFURII TSUISUTO
IPC: G03C7/30
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a redox amplifying agent aqueous solution useful for developing a color photographic element. SOLUTION: This redox amplifying agent aqueous solution having pH in the range of 10.0-13.5 is constituted of a color developing agent and/or an auxiliary developing agent and a borate or another complex compound capable of reversibly forming hydrogen peroxide or a compound providing hydrogen peroxide and a complex with hydrogen peroxide at the concentration equivalent to 30% w/w solution of 0.1-50.0mL/L. The complex compound exists at the concentration of 1.0-100.0g/L, however the relative quantity between the complex compound and hydrogen peroxide is set to give the effective quantity of hydrogen peroxide for redox amplification, dampen hydrogen peroxide, and reduce the drop of the redox amplification speed. This solution is useful for developing the color photographic element.
Patent JP-H11132421-A (JP)
Title: Burner for making mineral spheroidized particles
Inventor: ABE YOSHINOBU
IPC: F23D14/32
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a burner for making inorganic spheroidized particles, which suppresses attachment of melted powder to a nozzle portion, and which can elongate a distance of contact between the powder and a flame. SOLUTION: A burner is constituted of inner and outer cylindrical bodies 1, 2, each having a straight-pipe shape, which are arranged in a concentric manner, and a plurality of pipe bodies 4 which are arranged in a space 3 between the cylindrical bodies 1, 2 so as to surround the inner cylindrical body 1 therewith. The inner cylindrical body 1 is so constituted as to be a material powder supply path which supplies a material powder therethrough with oxygen or oxygen-enriched air serving as a carrier gas. The space 3 between the cylindrical bodies 1, 2 serves as an oxygen supply path. Each of the pipe bodies 4 arranged in the space 3 is constituted to have a fuel supply path therein. The tip end portion of the cylindrical body 1 is positioned at an inner side relative to that of the cylindrical body 2.  Further, the tip end portions of the individual pipe bodies 4, each of which has a fuel supply path therein, are positioned at the intermediate between the tip end portion of the cylindrical body 2 and that of the cylindrical body 1.