baber/WOPTO huggingface dataset:
Patent JP-H04180417-A (JP)
Title: Branching and inserting device for transmission line
Inventor: TAYA TAKASHI
IPC: H04B10/07
Filed: 1990-11-15
Abstract: PURPOSE:To improve the accuracy of signal insertion by using a transmission line switch of 2-input 1-output and matching a switching timing of the transmission line switch and a transmission timing of an insertion signal with that of a transmission line input signal automonously. CONSTITUTION:A phase comparator 23 compares phases of change point detectors 21, 22 (that is, comparison of timewise relation between input signal Si and signal IN) to obtain a phase difference and to change an oscillating frequency of a VCO 13 via a control circuit 24. Thus, the timing of the oscillating output of the VCO 31 is automonously controlled and the oscillating output is fed to a clock input terminal CK of a D-FF 32a and a switch controller 33. The controller 33 monitors a branch signal SA being the signal Si and the signal IN and uses the oscillating output of the VCO 31 to generate a control signal S33, which applies changeover control to the transmission line switch 13 in a desired timing and the inputted insertion signal IN is sent to an output transmission line 14 in a form of an output signal So.
Patent JP-H10146474-A (JP)
Title: Seat cushion cover and how to manufacture it
Inventor: MORI TAKAYASU
IPC: B68G7/05
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To cope with a difference in the characteristics required for various positions, by providing the seat's width-wise central part of a cover pad with a cover pad main of fiber mat form made to a partially-changed state in having the fiber density under the femoral/hip regions among all others change to meet the required characteristics. SOLUTION: An under-femoral region 9 receiving its load of a sitting individual is provided on the front of the cover pad main 7 set at the seat's width-wise central part among all other seat cover pad regions, while an under-hip region 10 receiving its load, on the rear thereof 7. These under-femoral 9/under-hip 10 regions are each formed to a state of partially changing both the thickness and fiber density to meet a difference in the required characteristics at the front/rear regions in the cover pad seat's width-wise central part. Such physical properties and touching feeling as durability, cushioning ability and the like at the under-femoral 9/under-hip 10 regions, are each set to meet the characteristics required thereto 9, 10, respectively.
Patent JP-H01153892-A (JP)
Title: Flow distributor for paper machine head box
Inventor: KURAGASAKI MUTSUO
IPC: F16L41/02
Filed: 1987-12-09
Abstract: PURPOSE: To obtain excellent flow distribution by forming a plurality of holes for branching the fluid as the header duct, and making the open ratio of the holes higher toward a central portion at the raw liquid inflow side or the recycling side when the flow direction of the raw liquid becomes substantially rectangular at these holes. CONSTITUTION: A tapered header duct 10 is connected to an inflow pipe 11 at the upstream side and to a recycling pipe 12 at the downstream side. The header duct 10 is taper-shaped in the longitudinal direction and has a plurality of holes 13 for branching the fluid in the side wall in the longitudinal direction. The flow direction of the raw liquid in the longitudinal direction of the header duct 10 becomes substantially rectangular at the holes 13 for branching the fluid. The open ratio of the holes 13 for branching the fluid is set to be higher toward the central portion at least one of the raw liquid inflow side 11 or the recycling side 12 of the header duct 10. As a result, excellent flow distribution with a flow variation of about ±1% is obtained. Concentrated jet can be obtained in the flow direction.
Patent JP-H07136583-A (JP)
Title: Coating method for preventing soiling
Inventor: NAKAYA TOSHIKAZU
IPC: B05D7/24
Filed: 1993-11-15
Abstract: PURPOSE:To carry out the coating application excellent in soiling resistance to eliminate the soiling, such as a rain streak by preparing a specified organosilicate and adding water to the same at specified ratios before coating the surface of a structure with a hydrolysate which is obtained by hydrolytic reaction in the presence of an acidcatalyst to obtain. CONSTITUTION:An outdoor architectural structure, etc., are coated with an exterior coating material excelling in weathering resistance as a finish coat for the purpose of ornamentation and protection. In this case, in order to prevent soiling due to dust and oily components, etc., produced on the surface of the finish coating film, the following coating method is adopted. Organosilicate as shown by the formula (R represents a hydrocarbon group, and p represents an integer of >=1.) is previously prepared. When the quantity of Si in the organosilicate is expressed in terms of the quantity of SiO2, 3-70 pts.wt. of water is added to 100 pts.wt. of SiO2. After that, the surface of a structure is coated with a hydrolysate which is obtained by hydrolytic reaction in the presence of a acidcatalyst to obtain. In this way, coating excelling in soiling resistance is performed.
Patent JP-2001126433-A (JP)
Title: Disk cartridge, and shutter opening and closing mechanism for opening and closing shutter of the disk cartridge
Inventor: OHIRA TSUNEHISA
IPC: G11B23/03
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a shutter from being opened erroneously or intentionally by user and also being opened by impact. SOLUTION: This mechanism is provided with a case 3 housing a disk 2 inside freely rotatably and provided with an opening part 7 for advancing components of a drive device, a shutter 4 attached to the case 3 freely movably between a closing position for covering the part 7 and an opening position for releasing the part 7, first and second shutter locking members 5 and 6 provided freely movably independently from each other between a locking position for locking the shutter 4 and an unlocking position for unlocking the shutter 4. Then, in the process of mounting to the drive system, by the shutter-releasing member of the drive system, the members 5 and 6 are unlocked and the shutter 4 is moved to the opening position.
Patent JP-H02158470-A (JP)
Title: Containing box device for scooter type vehicle
Inventor: TAKAHASHI HIROYUKI
IPC: B62J9/00
Filed: 1988-12-09
Abstract: PURPOSE:To reduce the width of a car body and the width of a driver's seat by a method wherein, in a device provided with a containing box with an up opening located below a driver's seat, the upper edge of a side cover is caused to front on the under surface of the driver's seat, and a seal material is mounted to the under surface of the driver's seat. CONSTITUTION:A containing box 40 arranged below a driver's seat 84 is formed by a material formed by synthetic resin, e.g. polypropylene, reinforced with glass fibers and is secured to a car body frame 10 at a bottom part positioned near the front and the opening edge of a rear part. A side cover 70 made of synthetic resin is arranged in a manner to surround the surroundings of the containing box 40 therewith, and the driver's seat 84 is disposed to the upper edge of the side cover 70. In this case, ribs 94 positioned facing the upper edges on both sides and the rear upper edge of the side cover 70 are formed in a down state in a seat bottom plate 86 of the driver's seat 84. A beltform seal material 96 made of rubber is attached to the rib 94, and the opening edge of the side cover 70 is pressed against and adhered to the seal material 96.
Patent JP-H08165725-A (JP)
Title: Wall panel assembly construction and wall panel
Inventor: NEZUKA NOBUO
IPC: E04B2/00
Filed: 1994-12-14
Abstract: PURPOSE: To make it possible to easily carry out assembly work of a wall panel and to provide the wall panel corresponding to the assembly construction of the wall panel capable of saving manpower for site work and the request for industrialization thereof. CONSTITUTION: A first floor wall panel 10 is equipped with a frame body 12 for framing a core, a face member 14 stuck on the inside of a building of the frame body 12, a horizontal member 20 mounted to the outside of the building on the upper end of the frame body 12, a waterproof sheet 16 and a siding 18, a connection hole 24 passing though the horizontal member 20 and the core 12a is provided to an inserting position of a bolt 50 of the core 12a, and a nut washer 52 is fixed to the lower surface of the core 12a. The assembly construction of the wall panel is so formed that the first wall panel 10 and a second wall panel 30 mounted thereon are screwed in the nut washer 52 by passing through a connection hole 44 of the second floor wall panel 30 and the connection hole 24 of the first wall panel 10 from the second floor wall panel 30 side with the bolt 50 to connect.
Patent JP-H04181579-A (JP)
Title: Cassette case of tape cassette
Inventor: KURODA MASAYUKI
IPC: G11B23/04
Filed: 1990-11-16
Abstract: PURPOSE:To make a case-producing mold simple and eliminate the need for a process after forming the mold by forming a head insertion groove at a cassette case of a tape cassette by connecting two cassette halves. CONSTITUTION:A tape cassette 1 is connected and formed by bonding totally equally shaped cassette halves 14, where a front end face formation pat 19b is at a same height as a rear wall formation part 16 and a side wall formation part 17, a drum surface formation part 19a is lower than the part 19b at an edge part of the side of the part 19b and a tip edge 19'a is slanted so that it becomes lower toward an edge part of the side of the part 19b. Then, a height of the drum surface formation part 19a is lowered by an amount which is equivalent to the half of a head insertion groove and a groove is formed when the halves 14 are connected. Two halves 14 are connected to be in one piece, thus enabling formation to be easy and a mold to be simple regardless of the insertion groove for accepting a recording/reproduction head from an outside.
Patent JP-H06161328-A (JP)
Title: Cleaner for image forming device
Inventor: SUDA TAKEO
IPC: G03G21/00
Filed: 1992-11-20
Abstract: PURPOSE:To provide an image forming device cleaner where the positioning of the support member of a cleaning blade is easy, highly accurate positioning is achieved at a low cost, the front end of the cleaning blade is uniformly pressed against a photosensitive body, irregularities in elastic pressure on the photosensitive body is prevented in a longitudinal direction, the friction of the cleaning blade against the photosensitive body is stable, and the curling in of the cleaning blade and unsatisfactory removal of toner are prevented. CONSTITUTION:The device is provided with: the photosensitive body 1 which holds a latent image thereon; a development part which develops a latent image into a toner image; a transfer part which transfers the toner image to a transfer body; and a cleaning means 2 with the cleaning blade 3, provided on the turnable hard support member 4, which is used for removing toner remaining on the surface of the photosensitive body 1. The support plate member 4 is fastened to the device main body with an energizing member such as a spring so as not to turn with the cleaning blade 3 pressed against the photosensitive body 1.
Patent JP-H03174298-A (JP)
Title: Method for filtering by biological membrane
Inventor: FUCHU YUICHI
IPC: C02F3/06
Filed: 1989-12-01
Abstract: PURPOSE:To carry out stable treatment at all times by controlling the transfer rate of a granular medium to keep the water level in a tank in a specified range. CONSTITUTION:The granular medium 4a contg. excess sludge is moved upward by an airlift pump 11, and the cleaned granular medium 4b and cleaned sludge 14 are sent to a granular medium separating and cleaning water discharging part 13. The medium 4b is returned to a packed bed 5, and the cleaned sludge 14 is discharged to the outside of the system. At this time, the transfer rate is controlled based on a function formulizing the correlation between the transfer rate of the granular medium with respect to a liq. to be treated and the water level in the tank, and the water level is kept in a specified range in treatment. As a result, insufficient cleaning and excessive cleaning are prevented, and stable and sufficient treatment is carried out.
Patent JP-H03172550-A (JP)
Title: Starting controller of engine
Inventor: KUROSU SHINICHI
IPC: F02D41/06
Filed: 1989-12-01
Abstract: PURPOSE:To scavenge air inside a combustion chamber by cranking and simply perform restart-up of an engine of stopping fuel supply to the engine when an operation switch is put ON and no revolution occurs in the engine. CONSTITUTION:In a two-cycle engine and the like mounted on snowmobile, a specified operation switch A is provided. A means B which judges engine speed is provided. When operation switch A is operated ON, and when no revolution occurs in the engine, a means C stops fuel supply to the engine. When starting the engine is failed, the operation switch A is operated ON for cranking so as to suck air in a combustion chamber of the engine. Since the operation is performed only at the time when the engine is stopped, even if the operation switch A is operated ON at the rotating time of the engine, no problem happens.
Patent JP-H08168071-A (JP)
Title: Channel switching method for mobile communication system
Inventor: MAEHARA AKIHIRO
IPC: H04W4/20
Filed: 1994-12-14
Abstract: PURPOSE: To prevent an ineffective signal from being sent from a network at the time of channel switching of a mobile station in a mobile communication system. CONSTITUTION: A mobile station 106 and a base station 101 (102) communicate with each other through one of plural radio channels, and the mobile station 106 autonomously discriminates the switching timing of the radio channel. When the mobile station 106 changes the radio channel used for communication with the base station 101 in this mobile communication system, the mobile station 106 sends a switching notice signal 201 to the base station 101 before channel switching and sends a switching completion signal 203 to the base station 102 after switching.  A base station controller 103 in a network stops the base station from transmitting a signal to the mobile station and stores the signal destined for the mobile station till reception of the switching completion signal 203 after reception of the switching notice signal 201 from the mobile station and transmits the signal to the mobile station after switching completion.
Patent JP-H02155282-A (JP)
Title: Power semiconductor device
Inventor: KIKUNAGA JIYUNICHIROU
IPC: H01L43/08
Filed: 1988-12-07
Abstract: PURPOSE:To effectively isolate and insulate a set value regulation unit for regulating the set value from a resistance value varying unit for detecting whether a parameter such as temperature, etc., arrives at a set value or not by the use of molding resin by providing the resistance value varying unit and the set value regulation unit on the same substrate, composing the set value regulation unit of a semiconductor magnetoresistance element, and isolating and insulating the two, and molding them with resin. CONSTITUTION:An outer frame 6 is mounted with adhesive on the outer periphery of an insulating substrate 1, resin 7 is filled in the outer frame 6, and a resistance value varying unit 2, a semiconductor magnetoresistance element 3, a SCR 4 and other components 5, 5,... are isolated to be insulated and molded. An output terminal 8 is led out of the insulating substrate 1 out of the resin 7. A magnet 11 is attached to a position deviated from the central axis of a control knob 10 at the lower end of the control knob 10, and the magnet 11 is disposed in a recess 7a. The semiconductor magentoresistance element 3 has two variable resistors 3a, 3b, and the variable resistors 3a, 3b have characteristic for increasing the resistance value as the magnet 11 approaches, and the resistance value of the whole semiconductor magnetoresistance element 3 also becomes larger when the magnet 11 approaches the semiconductor magnetoresistance element 3 as compared with that of the case that the magnet 11 is separated from the semiconductor magnetoresistance element 3.
Patent JP-H08144668-A (JP)
Title: Device for adjusting low limit of unwinding of shelter
Inventor: NAKATSUKA WATARU
IPC: E06B9/17
Filed: 1994-11-21
Abstract: PURPOSE: To set a low limit of an unwound shelter at an optional point using a simple construction. CONSTITUTION: A winding shaft wound with a flexible planar shelter body and a rotation axis 7a of a control mechanism for regulating free rotation of the winding shaft are connected together through a connection axis 18 formed integrally with a threaded axis part 19, in a coaxial relationship. An adjusting ring 20 is brought into threaded engagemant with the threaded axis part 19 so as to be movable along the part 19, so that when rotation of the control mechanism is released, amounts of free rotation of the winding shaft, which rotates in association with unwinding action of the shelter body due to its own weight, is adjusted by means of the amount of threaded movement toward the end of the part 19 of the ring 20 fitted onto the axis 18.
Patent JP-H03171991-A (JP)
Title: Solid-state image pickup device
Inventor: YONEYAMA MASAYUKI
IPC: H04N5/351
Filed: 1989-11-30
Abstract: PURPOSE:To improve the luminance resolution and the color reproducibility by setting a linear signal band to a horizontal frequency and a vertical frequency. CONSTITUTION:A band of a luminance signal outputted to a first output terminal 24 becomes the same as a passing band of a first low-pass filter means 18. Also, a first color difference signal of a narrow band is outputted to a second output terminal 25, and a second color difference signal of the narrow band is outputted to a third output terminal 26. Accordingly, frequency bands of a blue signal and a red signal are horizontal frequency fH1 and a vertical frequency fV1, but a green signal band becomes a passing band of a fourth low-pass filter means 17, that is, a horizontal frequency fH2 and a vertical frequency fV2, therefore, the luminous signal band also secures a wide band without being limited by the frequency bands of the red signal and the blue signal. In such a way, an image pickup means having high luminance resolution and satisfactory color reproducibility is obtained.
Patent JP-H05125667-A (JP)
Title: Polypropylene-based porous fiber and its production
Inventor: TAKAHASHI ISAMU
IPC: D06M101/16
Filed: 1991-10-31
Abstract: PURPOSE:To obtain the title fiber useful for adsorption material, etc., having excellent chemical resistance, large specific surface area and high voids by blending a specific polypropylene-based resin with paraffin wax, subjecting the blend to melt spinning, drawing, heat-treating and removing the paraffin wax. CONSTITUTION:100 pts.wt. polypropylene-based resin having 0.5-9g/10 minutes melt flow rate is blended with 30-300 pts.wt. paraffin wax in a molten state, the blend is fed to an extruder, subjected to melt spinning at <=400 draft ratio to give undrawn yarn, which is then drawn at 60-120 deg.C draw temperature at <=400%/minute strain rate at 1.4-4.5 times draw ratio, then heat-treated, treated with a solvent such as hexane, the paraffin is extracted and removed to give the objective polypropylene-based porous fiber having a great number of pores, >=20m<2>/g specific surface area of main body of fiber, >=20% ratio of pore based on the main body of fiber and <=50 denier of the main body of fiber.
Patent JP-H01153598-A (JP)
Title: Apparatus for production of single crystal
Inventor: NAKAGAWA MASAHIRO
IPC: C30B29/40
Filed: 1987-12-09
Abstract: PURPOSE:To provide the title apparatus so designed as to produce the atmosphere of volatile element with a simple structure and to prevent said element from leakage, by forming a container for said element within the pulling shaft and feeding the vapor of said element into a closed vessel through the interior of the shaft. CONSTITUTION:When single crystal is pulled, a volatile element 2 within a container 3 for said element is heated by a heater 16 and evaporated. The resultant vapor is fed, through the channel 4 within the pulling shaft 1, via the exit 5, into a vessel 7. Thus, the atmosphere for pulling single crystal can be made into the atmosphere of said volatile element, leading to suppression of the evaporation of said element from the seed crystal 6 and such crystal pulled, also enabling the evaporation of said element from a melt 10 to be suppressed.
Patent JP-H11136060-A (JP)
Title: Sound volume control circuit
Inventor: EBIHARA ATSUSHI
IPC: H03G3/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of sound quality that is caused at a semiconductor switch part by deciding the sound volume according to the on/off actions of a semiconductor switch in a sound volume control mode and turning on a relay switch to bypass the semiconductor switch if the sound volume is not controlled for a prescribed time or longer. SOLUTION: The relay switches 61 to 63 are connected in parallel to the semiconductor switch of a gain switching circuit 53, e.g. between the collectors and emitters of transistors TR 54 to 56 and then turned on and off by a relay circuit 60 via the control signal that is sent from a controller 40. When the controller 40 decides that the position of a motor-driven volume 7 does not vary for a prescribed time, the switch 61 connected in parallel to the TR 54 that is currently turned on, for example, is turned off via the circuit 60. As a result, the TR 54 to which a signal is supplied is bypassed by the switch 61 and has no relation with a signal line.
Patent JP-H09133240-A (JP)
Title: Feeder for solenoid valve assembly
Inventor: MIYAZOE SHINJI
IPC: F16K27/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To feed electricity from two upper and side directions, and facilitate the replacement of a connector. SOLUTION: The upward mounting surface 21a and sideways mounting surface 21b of connectors 18, an opening 20 through which lead wires are passed, locking parts 23a, 23a, 23b, 23b and positioning parts 22a, 22a, 22b, 22b are arranged to a second side plate 4 of a solenoid valve assembly 1, and hooks 30, 30 which can be locked to both locking parts, positioning projections 29, 29 which can be locked to both positioning parts and slits 31,... for facilitating unlocking condition between the hooks and the locking parts, are arranged to the connector mounts 25 of the connectors 18.  When the hooks 30, 30 are locked to the locking parts 23a, 23a, electricity can be fed from a side direction as in the same manner that they are locked to the locking parts 23b, 23b so as to feed electricity from the upper direction of the solenoid valve assembly 1, and when a locked condition between the hooks and the locking parts is canceled, the connectors 18 can be taken out from both mounting surfaces 21a, 21b.