baber/WOPTO huggingface dataset:
Patent JP-H0842507-A (JP)
Title: Impingement protection device and method of oil/pneumatic type machine equipment
Inventor: MIYUN HON SON
IPC: E02F3/43
Filed: 1994-10-27
Abstract: PURPOSE: To improve the durability and life of machinery by preventing shocks due to rapid opening and closing of oil passages and those at the stroke ends of the piston of hydraulic/pneumatic actuators. CONSTITUTION: The input of an original driving command signal and displacement data of pistons 62a and 62b in hydraulic/pneumatic actuators provides a low-pass-filtered driving command signal, which then controls valves 50a and 50b to prevent shocks during the stroke of the pistons 62a and 62b.
Patent JP-H03152062-A (JP)
Title: Winding device
Inventor: HARA AKIRA
IPC: B65H63/00
Filed: 1989-11-06
Abstract: PURPOSE:To apply a thin adhesive tape onto the trailing end of a cut sheet so as to surely fix the trailing end of the sheet to the outer periphery of a coil by providing a monitor device for monitoring a travel distance of the trailing end of the cut sheet, and an adhesive tape applying device for applying a predetermined length of the adhesive tape to the trailing end of the cut sheet at a position to which the sheet travels by a predetermined distance. CONSTITUTION:A feed control section 28A reads a rotating angle of a winding shaft 22 by means of an encoder 22b at the time when a cutter 32 cuts a sheet 12, and accordingly, stops the winding shaft 22 so as to stop the wind-up of the sheet 12 when the trailing end of the sheet 12 comes onto an applying bed 34. That is, the control devices stores the distance L between the position of the edge of the cutter 32 and the applying bed 34 in memory, and stops the wind-up when the revolution degree of the winding shaft 22 satisfies an expression N=L/piD (rotation), where D is a wind-up diameter of the winding shaft 22. Thus, when the trailing end of the sheet 12 comes to a stop on the applying bed 34, the adhesive tape applying device applies an adhesive tape 42 to the trailing end of the sheet 12.
Patent JP-H08142954-A (JP)
Title: Navigation system tank bag for bicycle
Inventor: ISHIBASHI YASUHIRO
IPC: B62J9/00
Filed: 1994-11-22
Abstract: PURPOSE: To mount a navigation system on a motorcycle, and to prevent the navigation system from being stolen by storing a CD-ROM body, a monitor, a remote control system, and an antenna in one bag, and fit the bag on a fuel oil tank of the motorcycle in an attachable/detachable manner. CONSTITUTION: A CD-ROM body 3, a monitor 2, a remote control system 5, and an antenna 4 to constitute a navigation system are respectively stored in the prescribed position in a bag 1, and the bag 1 is mounted on a fuel oil tank of a motorcycle in an attachable/detachable manner. This constitution allows the weight of the navigation system to be supported by the fuel oil tank, and does not interfere the driving. Because the navigation system is one- packaged, attachment/detachment is easy, and when a driver leaves the motorcycle, he can bring the bag with him to prevent the navigation system from being stolen.
Patent JP-H02135655-A (JP)
Title: Atmospheric pressure ionized mass spectrometer
Inventor: MIMURA TADAO
IPC: H01J49/10
Filed: 1988-11-16
Abstract: PURPOSE:To enable high sensible measurement by radially providing a plurality of needle electrodes which generate corona discharge around the hole of a first pore electrode. CONSTITUTION:Since a plurality of needle electrodes 5 are radially arranged, an ionized sample molecule or moving phase is focused on the hole of a first pore electrode 6. As the same high potential is applied to each needle electrode 5 and the tip of the fist pore electrode 6 is projected toward the central portion of the needle electrodes 5, the potential at the central portion of the needle electrodes 5 becomes low, and the produced ion is focused on the central portion so as to be collected at the tip of the first pore electrode 6. Accordingly, the ion is easily drawn into the hole of the first pore electrode 6 by the electric field from a second pore electrode 7 passing through the hole of the electrode 6. Therefore, the ion 5-10 times larger than conventional apparatus can be fed in a mass spectrometer 8.
Patent JP-H04160913-A (JP)
Title: Magnetostatic wave filter
Inventor: TANNO MASAYUKI
IPC: H01F10/24
Filed: 1990-10-25
Abstract: PURPOSE:To deal with large electric power by using oxide garnet magnetic film having a particular film thickness, magnetic resonance half band width, and saturated magnetization to prepare the magnetostatic filter. CONSTITUTION:The present magnetostatic wave filter is made of oxide garnet magnetic film developed on a substrate by a liquid phase epitaxial method, and has a film thickness of greater than 20mum, a magnetic resonance half band width ( H) of 1.0<= H<=4.00e at a frequency of 9.2GHz, and a saturated magnetization of less than 1000G. On monocrystal garnet substrate, oxide garnet magnetic film is developed by a liquid phase epitaxial method, and from this monocrystal a number of 1.2mmX3.2mm test pieces are cut out, and bonded on parallel strip transducers characterized in that they have 3 pairs of Au electrodes, an electrode width of 50mum, and an electrode interval of 50mum, and further that the interval between sending and receiving transducers is 0.5mm such that longitudinal sides of test pieces are in parallel with transducers and that centers of test pieces coincide with the center line of two transducers to prepare a magnetostatic wave filter.
Patent JP-H04161819-A (JP)
Title: Measuring apparatus for amount of movement
Inventor: KOBAYASHI HIROSHI
IPC: G01D5/38
Filed: 1990-10-25
Abstract: PURPOSE:To obtain the measuring accuracy of twice readily and positively in a movement amount measuring method utilizing a shadow pattern by generating the shadow pattern having the space frequency of twice the frequency of the conventional shadow pattern based on a grating pattern. CONSTITUTION:A 'shadow pattern' is generated by the interference between + or -1st order diffracted lights. In this method, the order of the interfering diffracted lights is made to be twice. In details, a linear scale is formed of a plate having the thin width. The longitudinal direction is made to be the grating arranging direction. Thus, the grating pattern is linearly formed. Here, the thickness of the grating pattern is set at 1/4 or less of the light emitting wavelength of a linear light ray 1, and the excellent shadow pattern is generated. In this constitution, the light is emitted from a light source 1 on the scale 2. A light sensor 3 is arranged at the generating position of the shadow pattern. The scale 2 is displaced, and the amount of the displacement of the scale 2 is magnified. This is detected with the sensor 3, and the movement amount of the scale 2 is measured. At this time, an oxide film 16 is deposited on a substrate 15 of the scale, and a grating pattern 17 is provided on the film. Thus, the scale is provided.
Patent JP-S62137100-A (JP)
Title: Electric flat iron
Inventor: MITSUSHIERU SUTEIIRU
IPC: D06F75/26
Filed: 1986-12-04
Abstract: An electric flat-iron safety device includes a magnet pivotally supported in a flat-iron and arranged to actuate a first magnetically operated switch only when the flat-iron is in a horizontal ironing position and to actuate a second magnetically operated switch only when the flat-iron as tilted to a vertical rest position. Should the flat-iron remain motionless in the horizontal ironing position for a first predetermined time interval shorter than the time necessary for the flat-iron to reach its normal operating temperature, closure of the first switch by the magnet causes a resettable dual interval timing circuit to interrupt the power supply to the flat-iron. If the flat-iron remains motionless in the vertical tilted rest position for a second predetermined time for a interval longer than the time necessary for the flat-iron to reach its normal operating temperature, closure of the second switch by the magnet causes the dual interval timing circuit to interrupt the power supply. The dual interval timing the first or second switch opens in response to pivotal movement of the magnet prior to expiration of the first or second time interval.
Patent JP-2000122305-A (JP)
Title: Processing agent container for planographic printing plate, processing agent kit, and processing method
Inventor: SUGI YASUHISA
IPC: G03F7/30
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a processing container for planographic printing plates which maintains good developability (sensitivity and running processing stability) even under preservation conditions accompanied by a high temperature and vibration, decreases the amount of waste refuse, lessens the generation of toxic gases even if it is incinerated and does not give rise to the occurrence of trouble, such as deposition, during storage even if it is a processing agent containing silicate, and a processing agent kit and a processing method. SOLUTION: This processing container for planographic printing plates is composed of one sheet of multilayered films having a polyolefin resin layer or polyethylene-vinyl acetate copolymer resin layer and at least one layer selected from the following one group: (The one group) refers to A: An ethylene- vinyl alcohol copolymer resin, B: a polyamide resin, C: ceramics, D: an acrylonitrile resin, E: A polyethylene terephthalate resin, F: a polyvinylidene halide resin, G: a polyvinyl halide resin.
Patent JP-2000112879-A (JP)
Title: Method for transferring data, data transmitter, data receiver, and data transfer system
Inventor: KASAI TADASHI
IPC: G06F3/12
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer system having a high transfer speed. SOLUTION: A timing at which the level of a data signal changes is detected and data are transferred synchrously with the detected timing. On a part where data of the same value are adjacent to each other in original data (a), an insertion byte whose value is different from the value of these data is previously inserted between both the data. The insertion byte is constituted of the number of set data indicating the position of a succeeding insertion byte and adjustment for evading the coincidence of continued data. The insertion byte is set so as to be different from the value of its preceding and succeeding data by properly adjusting the adjustment value. Consequently, the timing of delimitation between both data can surely be detected when a data signal is monitored.
Patent JP-S62145875-A (JP)
Title: Protecting diode for compound semiconductor device
Inventor: ASANO TETSUO
IPC: H01L29/866
Filed: 1985-12-20
Abstract: PURPOSE:To accurately control the dielecetric strength of a compound semiconductor device by diffusing a second diffused region thinner in concentration and deeper than a first diffused region, and expanding the depletion layer to a second diffused region when a bias is applied across electrodes of the surface of the first region to break down by punch-through. CONSTITUTION:When a second diffused region 4 is diffused thinner in concentration and deeper than a first diffused region 3 and a bias is applied across electrodes each formed on the surface of the region 3, a depletion layer expands to the second region 4 to break down by punch-through. The depletion layer 5 is longitudinally uniformly expanded from one region 3 to the other region 3 by deeply diffusing the second region 4 more than the first region 3. Thus, since the expanding way of the layer 5 becomes longitudinally uniform, the dielectric strength can be accurately controlled.
Patent JP-H04163180-A (JP)
Title: Medium printer
Inventor: TANABE SHUSAKU
IPC: B41J19/18
Filed: 1990-10-29
Abstract: PURPOSE:To obviate a need to position a medium at a pre-fixed printing start position at the start of printing by a method wherein the printing start position is calculated using the reference position of the medium detected by a medium detecting sensor. CONSTITUTION:Before start of printing action, a transfer motor 5 is operated until a reference position detecting sensor 8 detects a carriage 2. A position at which the reference position detecting sensor 8 detects the carriage 2 is regarded as the reference position X0. Then, the transfer motor 5 is operated so as to move the carriage 2 in the printing direction while a slitted disk detecting sensor 7 counts the number of slits on a slitted disk 6. A position where a medium detecting sensor 3 detects a medium 10 is referred to as X1. Next, a value of the medium position X1 plus a distance DELTAX1 is referred to as a printing start position X2, and a value of the printing start position X2 plus a distance DELTAX2 is referred to as printing finish position X3. When a print head 1 reaches the printing start position X2, printing action is started, and when it reaches the print finish position X3, printing action is finished.
Patent JP-H03151064-A (JP)
Title: Grinding device for hull
Inventor: NOMURA KOZO
IPC: B02C18/30
Filed: 1989-11-06
Abstract: PURPOSE:To continuously and finely grind hull by fixing a vane blade wheel radially projectingly provided with a blade forming an angle of attack to the extrusion direction of a screw to the shaft of the screw so as to make integral rotation on the inner side of a mesh tray. CONSTITUTION:A hopper 3 which is charged with the hull and a push cap 8 for the hull (a) are provided above a trough-shaped box body 4 formed to an approximately U shape in section. A discharge port 15 for the hull (a) is provided at the bottom end of the front wall 12 of the box body 4 and the screw 5 to extrude the hull (a) to the discharge port 15 is provided in the bottom of the box body 4. Further, the discharge port 15 is sealed by the mesh tray 6 provided with many holes 23 here and there and the shaft 16 of the screw 5 is supported in the central part of the mesh tray 6. The vane blade wheel 7 radially projectingly provided with the blade 26 forming the angle of attack to the extrusion direction Q of the screw 5 is fixed to the shaft 16 of the screw 5 so as to make specified rotation on the inner side of the mesh tray 6. A slight spacing D is provided between the mesh tray 6 and the vane blade wheel 7. As a result, the fine grinding of the hull is possible.
Patent JP-H01132476-A (JP)
Title: Surface sucking and movable type foreign substance remover
Inventor: URAGAMI FUKASHI
IPC: B62D57/02
Filed: 1987-11-16
Abstract: PURPOSE:To simplify the construction, reduce the size and improve the foreign substance removing effect of an apparatus which has an apparatus moving vibromotive part in a sucker sucked to the surface of an object by mounting a scraper inside the sucker. CONSTITUTION:A sucker 2 sucked to the surface 1 of an object consists of a pressure receiving disc 2a, a joint 2b to which a suction hose 3 is connected, an annular seal 2c put around the periphery of the pressure receiving disc 2a and a spacer 2d making the clearance distance between the pressure receiving disc 2a and the surface 1 of a substance constant. A vibromotive part 4 including a reciprocating piston 4a is obliquely fixed to the pressure receiving disc 2a. In such constitution a scraper 8 is put inside the pressure receiving disc 2a. Foreign substance 1a stuck to the surface 1 of the object is scraped off and removed by the scraper 8 completely and the scraped foreign substance 1a is sucked up into a dust collector via a suction hose 3.
Patent JP-H06136247-A (JP)
Title: Production of flame-retardant polycarbonate-based resin
Inventor: TANAKA KAZUYOSHI
IPC: C08K5/42
Filed: 1992-10-27
Abstract: PURPOSE:To obtain a flame-retardant polycarbonate-based resin having transparency. CONSTITUTION:A polycarbonate resin is blended with 0.1wt.% potassium perfluorobutylsulfonate having 30mum average particle diameter to give a flame- retardant polycarbonate resin. A flame-retardant polycarbonate-based having transparency is obtained.
Patent JP-H10127945-A (JP)
Title: Control pad for computer game machine
Inventor: FURUKAWA HITOSHI
IPC: A63F13/24
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To load a shuttle key on a control pad without impairing operability and functionability. SOLUTION: A shuttle key 4 is arranged at the outer periphery of a crossing key. Besides, a rod 21 is fitted on an auxiliary plate 20 overlapped on the rear face of a substrate 18, a lever 22 is pivotally attached to the rod 21, a gear 23 of the lever 22 is engaged with a gear 25 of an analog device 19, and a fork 24 of the lever 22 is engaged with a connecting stick 14 of the shuttle key 4. The connecting stick 14 is protruded through an opening part 12b of an upper housing 9U onto the inside face of the upper housing 9U. Then, a coil part 26c of a scissors-shaped spring 26 is pivotally attached to the rod 21, their both terminal parts 26a and 26b are twisted and let cross and while sandwiching a boss 27 of the lever 22 outside the crossing part, its top end is hooked at the left and right side edges of a pole 16 respectively.
Patent JP-H04162522-A (JP)
Title: Manufacture of semiconductor device
Inventor: ICHIMURA ISAO
IPC: H01L21/3065
Filed: 1990-10-25
Abstract: PURPOSE:To easily realize that an etching-back process is optimized without reducing the flattening effect of a coating film by a method wherein, when an insulating film is formed, a layer containing a nitrogen component and a layer not containing the nitrogen component are grown in advance, the coating film is formed, its etching-back process is executed and its end point is decided while the emission spectrum of nitrogen is being monitored. CONSTITUTION:A three-layer structure by growing the following is formed on a lower-layer interconnection 2 formed on a substrate: a plasma CVD nitride film as a first insulating film 3; an insulating film, as a second insulating film 4, which is used as an etching marker which does not contain nitrogen; and a plasma CVD film as a third insulating film 5. A silica film 6 for flattening use is formed, by a spin coating method, on the insulating films 3 to 5 of the three-layer structure. After that, while the emission spectrum of nitrogen is being monitored, the whole-face etching operation is executed by a plasma etching operation; the whole-face etching operation is stopped at the point of time when the upper part of the second insulating film 4 is revealed when the emission spectrum of nitrogen disappears after the spectrum has appeared; then, a plasma CVD nitrode film 7 is grown again.
Patent JP-S63142627-A (JP)
Title: Manufacture of semiconductor thin film
Inventor: ASHIDA YOSHINORI
IPC: H01L31/04
Filed: 1986-12-05
Abstract: PURPOSE:To obtain a uniform thin semiconductor film on a substrate to be coated by coating the wall of an apparatus with ceramics, and providing a high frequency applying electrode attached with a grounded shield plate, thereby generating a uniform plasma in the electrode. CONSTITUTION:An earth shield 2 is attached to a high frequency applying electrode 1 to suppress the expansion of a plasma. Reaction gases 35-38 are introduced from the electrode 1 through flowmeters 31-34 into a reaction chamber 3. A glass substrate 4 with a transparent conductive film is secured to a substrate carrier 5, and heated by a heating plate 6 to a predetermined temperature. The wall of the chamber 3 is coated with ceramics, such as glass lining 7 of borosilicate glass, etc., Even if an insulator of the glass substrate or a conductor of the metal substrate is provided at the periphery of the electrode 1 by the glass lining, a uniform plasma can be maintained without disordering the plasma between the high frequency electrodes, thereby forming a uniform thin film on the substrate.
Patent JP-H0510246-A (JP)
Title: Device for generating power by moving plate on belt conveyor by water flow
Inventor: TOI SETSUO
IPC: H02K7/18
Filed: 1991-06-28
Abstract: PURPOSE:To provide a power generator which utilizes the water flow force produced by the tidal ebb and flow of the sea or by river water. CONSTITUTION:A belt conveyor 2 is vertically turned on a box-shaped vessel 1, and a plurality of plates 3 are installed at proper intervals towards the front surface of the stream on the conveyor. The box-shaped vessel is fixed at the place where the flow speed is the highest from the seaside by several strong wires and floated on the sea. When water collideds with the plates on the belt conveyor, the belt conveyor turns, and a power generator connected with the belt conveyor revolves and generates electric power.
Patent JP-H04163177-A (JP)
Title: Printer
Inventor: KOMORI YASUO
IPC: B41J15/04
Filed: 1990-10-26
Abstract: PURPOSE:To prevent a decrease in the productivity due to an increase in the number of parts and attain an easy management of residual amount of a recording medium by a method wherein an opening, which is communicated to a feeder and located adjacent to an indicator, is provided on a main body housing, and a piece of transparent plate covers the opening of the main body housing and the indicator. CONSTITUTION:A key board 3 is provided on the front part on the top panel of a main body housing 2 in which a built-in printing device is mounted, and an indicator 4 and a window 5 are arranged in a line behind the key board 3 and covered with a transparent plate 6. A through-hole 7 is provided on the main body housing 2 and at a position behind the transparent plate 6. The left side of the through-hole 7 is used as a set hole of an indicating device 8 of the indicator 4 and the right side is an opening which communicates the window 5 and a feeder 9. The main body housing 2 is composed of two or more cover panels that are made of ABS plastic and adhered together.
Patent JP-H0314623-A (JP)
Title: Production of carbon fiber
Inventor: NAKATANI MASAYUKI
IPC: D01F9/127
Filed: 1989-11-07
Abstract: PURPOSE:To obtain carbon fiber in high yield and high productivity without adhering of thermally decomposed carbon on vessel wall by mixing carbon source compound, catalyst source compound and heated carrier gas and reacting in a reactor thermally insulated from external atmosphere. CONSTITUTION:Carbon source compound (preferably composed of only C and H having <=20C) is mixed with catalyst source compound (preferably combination of compound of transition metal such as Fe, Co or Ni and sulfur compound) and carrier gas (e.g. H2, He or Ne gas) heated at >=1200 deg.C and reacted in a reactor thermally insulated from external atmosphere and/or cooled to afford the objective carbon fiber.
Patent JP-2000124345-A (JP)
Title: High-density wiring board
Inventor: CHINDA SATOSHI
IPC: H01L23/12
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide satisfactory transmission characteristics for a very thin type high-density wiring board, which uses a tape carrier by reducing the mutual inductance between wires. SOLUTION: This high-density wiring board 10 shown in Fig. 1 has copper foil 1 provided as a 1st metal layer on one surface side of a polyimide layer 2 as an insulating base material layer which constitutes a tape carrier across a tape adhesive layer (tape-like adhesive) 3, and a wiring pattern 8 is formed on the copper foil 1. A semiconductor chip 11 is mounted on the other surface side of the polyimide layer 2. On the other surface side of the polyimide layer 2, i.e., the back side of the signal wire of the wiring pattern 8, copper foil 5 is provided as a 2nd metal layer. This copper foil 5 is provided over the entire surface of the polyimide layer 2, but may be provided to cover the part which corresponds to the back of the signal wire of the wiring pattern 8.