baber/WOPTO huggingface dataset:
Patent JP-S5883415-A (JP)
Title: Amplitude limiter
Inventor: SANO SHINYA
IPC: H03F1/32
Filed: 1981-11-12
Abstract: PURPOSE:To prevent the distortion due to saturation of audio equipment, by splitting an input signal into a plurality of frequency bands and limiting the amplitude of the split signal. CONSTITUTION:A signal inputted to an input terminal 1 is split into a plurality of frequency bands with a plurality of filters 2a, 2b-2m. The signals band-split are limited for the amplitude at amplitude limiters 3a, 3b-3m, applied to filters 4a, 4b-4m, and picked up at an output terminal 5 via an adder 4n synthesizing the outputs. In setting the limit of amplitude to a level lower than the saturation level of amplifiers and speakers connected to the output terminal 5, the saturation of the amplifiers and speakers can be prevented.
Patent JP-2001010168-A (JP)
Title: Printer
Inventor: YOSHIKOSHI KAZUYUKI
IPC: B41J29/38
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To build a system for offering the service of using a handy terminal and a printer only to authorized persons at low cost and also a system used in different purposes by respective different users such as the printing of fixed data different for respective users and others. SOLUTION: In a printer 10 receiving data transmitted from a terminal machine 11 and printing the received data on a printing medium and issuing the same, at least a storage medium 25 storing an identification card data of an user is fitted on a storage medium setting section 12, and whether an identification data read out of the storage medium conforms to an identification card stored preliminarily in a user storage section provided in a printer 10 or not is judged. When the conformity is judged, the state in which the printing can be carried out is provided. Thus the possibility of issuance of qualification for the printing on the printer 10 to persons other than the users with the authorization of using the terminal machine 11 and the printer 10 can be excluded.
Patent JP-H0843060-A (JP)
Title: Method for measuring surface roughness
Inventor: SATO TATSURO
IPC: G01B11/30
Filed: 1994-08-03
Abstract: PURPOSE:To provide a highly accurate surface roughness-measuring method which can keep a detecting space in constant state easily and is resistive to external disturbances such as influences by an external light, etc. CONSTITUTION:A recessed part is formed on a measuring surface 7 of a square main body l. The measuring surface 7 is to be in tight touch with a surface to be measured A light-emitting part 6 having a plurality of light-emitting elements 6a and a photodetecting part 4 having a plurality of photodetecting elements 4a set at, the recessed part,.
Patent JP-S6159910-A (JP)
Title: Charging timer device
Inventor: MIZOGUCHI YASUNARI
IPC: G04F3/00
Filed: 1984-08-30
Abstract: PURPOSE:To improve the utilizing efficiency of circuits in each IC and to decrease number of ICs in operation by applying a control signal to a charge end display circuit or a charge stop circuit based on an oscillating output of a timer circuit. CONSTITUTION:When power is applied, an FF11 is preset via a differentiation circuit comprising C2/R2, its Q' output goes to L and inputted to a terminal CK of an FF12 via an inverter 22, the FF12 is reset, its Q' output goes to H to reset a timer circuit 2. An integration circuit comprising R1/C1 is charged by a Q output as soon as the Q' output of the FF11 goes to L, the level of the terminal CL of the FF11 goes to H after a prescribed time to reset the FF11 for initial setting. In turning momentarily on a switch 20 at normal operation, the FF12 is set and the timer circuit starts the count of clocks from the oscillation circuit 1. Then the FF11 is set after a prescribed time, its output resets the FF12 to complete the timer operation to restore the circuit to the initial state at the same time and the circuit is in standby state.
Patent JP-H0471566-A (JP)
Title: Bedding with domestic electric therapeutic unit
Inventor: MATSUNUMA HIDEO
IPC: A47G9/02
Filed: 1990-07-10
Abstract: PURPOSE:To prevent the output from a static electricity generator in a feather quilt from being grounded to the floor surface and utilize the rated output of an electrostatic therapeutic unit with no futility by forming an electric bedding body into a double structure constituted of a knit body knitted with conducting metal-plated threads on the human body side and an insulating cotton fabric on the non-human body side, and removably connecting the knit body and the static electricity generator. CONSTITUTION:An electric bedding body 3 has a double structure constituted of a knit body 3a knitted with conducting metal-plated threads into polyester fibers with a high draping property at a fixed ratio and generating the rated output from a static electricity generator 4 at a high power factor about 94% or above on the human body side and a cotton fabric 3b coated with insulating resin on the non-human body side. The electric bedding body 3 can be formed with adequate weight not giving a feeling of physical disorder to a human body, the static electricity output is prevented from directly escaping to the non-human body side or from being accumulated in feather, and the bedding with a sufficient draping property and high adhesion can be obtained.
Patent JP-2000019653-A (JP)
Title: Cartridge film adapter
Inventor: KUROSAWA YUICHI
IPC: G06T1/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge film adapter where a film cartridge is taken out without catching film by the cartridge film adapter at the time of taking out the film cartridge from the cartridge film adapter inserted so that a film image is read. SOLUTION: This cartridge film adapter 2 is provided with a winding and rewinding driving mechanism executing the winding and rewinding of the film of the film cartridge 6 housed in a housing part 7, a film lay-over state detecting means 42 detecting the film laid over between a spool part 10 and the cartridge film adapter 6 and a pull-out stopping means 43 stopping pull-out from the film scanner by being mechanically engaged with the film scanner based on the detected result of the film lay-over state detecting means 42.
Patent JP-2001010617-A (JP)
Title: Label-removing device
Inventor: SATO HIROMI
IPC: B65C9/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a label-removing device to prevent a label transferred to the reverse side of a mount from adhering to a sensor or a platen roller when the label is delivered from a roll-like continuous label body. SOLUTION: In a label removing device 25 comprising a roll-like continuous label body 27 and a transferring means to transfer the continuous label body 26 from the roll-like continuous label body 27 toward a transfer passage, a removing roller 28 to remove a label L1 transferred to the surface opposite to a surface to which a label L of the continuous label body 26 is temporarily adhered is arranged on the transfer passage, and the removing roller 28 is attachable/detachable.
Patent JP-S57108304-A (JP)
Title: Gate with door groove cover
Inventor: YAMAMOTO YOSHIFUMI
IPC: E02B8/04
Filed: 1980-12-23
Abstract: PURPOSE: To prevent the erosion of the surrounding area of a door groove and also the vibration of the door by a method in which a crawler type shutter is continuously provided at the lower end portion of the door of a gate to be used in river, waterway, etc., in such a way as to cover the inlet of the door groove by the shutter.  
     CONSTITUTION: The guide roller 5 at both ends of a door 3 is supported by the rail of a door groove 6. Also, a clawler type shutter 8 is continuously provided in the lower part of both ends of the door 3, the upper parts of both ends of the door 3 are connected with a chain rope 9 connected to the shutter 8, and the rope 9 and the shutter 8 are supported by guide pulleys 10 and 11. The door 3 is raised and water is flowed in a waterway 2. In this case, the inlet of the door groove 6 is covered with the shutter. Whereupon, water goes through the lower aperture or joint of the shutter 8 into the door groove until water pressure inside the door groove is almost balanced with that outside the door groove. Thus, the turbulence of water flow can be prevented and the flow of released water can be smoothened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6428441-A (JP)
Title: Heat exchanger type blower
Inventor: TANIGAKI TOKIO
IPC: D06F58/02
Filed: 1987-07-22
Abstract: PURPOSE:To improve sealing characteristics and improve a productivity by a method wherein U-shaped resilient seal members positioned at both sides of a partition plate for sealing a clearance between the partition plate and an outer circumferential plate are adhered and fixed in guide grooves arranged at an outer circumference of an impeller. CONSTITUTION:Central portions of resilient seal members 5 such as felt are positioned in U-shaped guide grooves 15 formed in an outer circumference of an outer circumferential plate 4 of blade and then adhered or fixed with heat or supersonic wave adhering act. As a rotary shaft 12 is rotated and an impeller is rotated, a heat exchanging operation is carried out through a surface of a blade 1 by a difference in temperature of air flowing along both surfaces of the blade 1. Air after heat exchanged passes through an eddy flow chamber 16 constituted by a partition plate 6 and a casing 7 and then discharged to surrounding atmosphere through discharging ports 10 and 11, respectively. At this time, a U-shaped opening angle of each of the seal members 5 is made narrow by a centrifugal force caused by a rotation of the impeller and the air flow after its heat exchanged operation and then an air tightness is maintained. The seal members 5 have no deterioration in adhering characteristic due to aging and so its adhering operation is quite simple.
Patent JP-H10107137-A (JP)
Title: Semiconductor device and its production
Inventor: TSUCHIAKI MASAKATSU
IPC: H01L21/76
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its production method by which high-speed operation such as an SOI(silicon-on-insulator) device can be realized, without adverse effect due to accumulation of charge and complicated processing and expensive substrate are not needed. SOLUTION: A plurality of contour resist patterns for island are formed on a semiconductor substrate 200, and the formed structure is etched anisotropically to form a plurality of islands 203 from the substrate 200. Then the formed structure is etched isotropically, thereby forming a leg part area 206 having a plurality of constricted parts which connect the respective islands 203 to the semiconductor substrate 200. Further a thermally oxidized layer 207 is formed on the area 206 having the constricted part. Thus, a conductive charge discharging route is provided between the respective island 203 and substrate 200.
Patent JP-H0351471-A (JP)
Title: Floor material
Inventor: MINEGISHI YASUYUKI
IPC: B32B3/30
Filed: 1989-07-15
Abstract: PURPOSE:To suppress a deformation of a base as well as to improve the sound insulating property by forming numerous cut grooves at the rear surface side of a hard floor material base, and laminating a soft sheet through a low elasticity layer along the whole rear surface. CONSTITUTION:Numerous cut grooves 3... are formed at the rear surface side of a hard floor material base 1, so as to reduce the rigidty and to give a flexibility as well as to prevent a warp of the floor material base 1. Then, after placing a low elasticity layer 6 with a low elasticity rate along the whole surface of the rear side, a soft sheet with a high density and a high sound insulating property is laminated thereover. In such a way, a sufficient sound insulation is secured, the expansion and the contraction of the soft sheet 4 owing to the temperature variation is suppressed by the low elasticity layer 6, and a deformation of the floor material base 1 depending on the expansion and the contraction of the soft sheet is suppressed.
Patent JP-H1032935-A (JP)
Title: Power supply circuit
Inventor: ONO MASAAKI
IPC: H02J1/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To extend a battery life greatly with a simple idea by providing a resistance variable characteristic for increasing the resistance of a second-control-type variable resistance element with a first-control-type variable resistance element when a voltage across both terminals of a load resistance increases. SOLUTION: A first fixed resistance element 2 and a first-control-type variable resistance element 3 are connected in series between both electrodes of a battery 1, one terminal of a second-control-type variable resistance element 4 is connected to one electrode of the battery 1 that is connected to the first fixed resistance element 2, at the same time the other terminal of the second-control-type variable resistance element 4 is connected to the other electrode of the battery 1 via a load resistor 5, and the firstcontrol-type variable resistance element 3 uses a voltage across both terminals of the load resistor 5 as a control input, the second- control-type variable resistance element 4 uses a voltage across both terminals of the first- control-type variable resistance element 3 as a control input,  and further a resistance variable characteristic for increasing the resistance of the second-control-type variable resistance element 4 when the voltage across both terminals of the load resistor increases is provided with the first-control-type variable resistance element 3. When the voltage across the both terminals of the load resistor 5 increases, the resistance of the second-control-type variable resistance element 4 increases, so that a power supply current, namely a consumption current, flowing to the load resistor 5 can be suppressed.
Patent JP-H0471329-A (JP)
Title: Power system monitoring system
Inventor: HIGASHIYAMA RYUJI
IPC: H02J3/00
Filed: 1990-07-11
Abstract: PURPOSE:To automatically sense a soft locking state of a jurisdiction local control station and to enhance reliability of a power system monitor by providing means for transmitting in/out information of a power system switch and operating information of a protective relay, soft locking means, receiving means, etc. CONSTITUTION:A local control station system 2 transmits TC information input by TC information input means 2e from a TC 6a to a power supply station computer system 1 via TC information transmitting means 2a. The system 1 takes the TC information 4 as power system on-line information via TC information receiving means 1a, and monitors a power system via power system monitoring means 1c. A local control station system 3 inputs TC information 5 received by TC information receiving means 3b as power system on-line information, and monitors a power system via power system monitoring means 3C. A soft locking state of a jurisdiction local control station is automatically sensed in a power supply station or other local control station through a power supply station.
Patent JP-H1023948-A (JP)
Title: Human body detector for seat
Inventor: YOSHINAGA TAKEMI
IPC: A47C31/12
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To exactly discriminate the presence/absence of a human body on a seat even in any state of surface of the seat concerning a human body detector for seat. SOLUTION: This detector is composed of a vibration detecting means 2 arranged inside the seat, plural filter means 31-3n for extracting signals on respectively different specified frequency bands from the output signals of this vibration detecting means, plural amplifying means 411-4nm for amplifying the respective output signals of the filter means with different amplification factors, a switching means 7 for switching one amplifying means to the other amplifying means of lower amplification factor when the output signal of one amplifying means is higher than a prescribed value, a discriminating means 52 for discriminating the presence/absence of the human body on the seat based on the output signal of the switching means 7, and an output means 6 for outputting a signal based on the discrimination of the discriminating means.
Patent JP-2000020532-A (JP)
Title: Picture data retrieving system, picture data retrieving terminal equipment used therefor, picture data retrieving method, and program recording medium
Inventor: YAMAUCHI TADASHI
IPC: G06F17/30
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a picture data retrieving system having high retrieving efficiency and a picture data retrieving terminal equipment and a picture data retrieving method to be used for the system. SOLUTION: The array positions of plural picture data to be retrieved are determined based on their attribute data so as to array the picture data in a prescribed order, these picture data are one-dimensionally arrayed based on the attribute data and displayed on a CRT and display pictures are continuously moved by pointing out an array position by using a mouse. The picture display area 10 of the CRT is divided into plural display areas in which the center part 12 is larger than peripheral parts 13a, 13b, the whole picture data are reduced and displayed in details on the center part 12 and picture data are furthermore reduced only in the X direction with respect to the center part 12 and roughly displayed on the peripheral parts 13a, 13b.  In the case of moving pictures, picture data arrayed between a pointed position and a current display position are displayed while skipping the prescribed number of data up to the pointed position, so that picture data on the pointed position can be directly displayed while providing pictures on the way of the pointed position.
Patent JP-H064827-A (JP)
Title: Thin-film magnetic head and its production
Inventor: SUMITANI SHINJI
IPC: G11B5/60
Filed: 1992-06-17
Abstract: PURPOSE:To assure the required number of turns by forming a magnetic gap without mechanically butting the ends of a pair of core parts formed by a thin film technique against each other and providing coil films of single layers in the core parts. CONSTITUTION:A pair of the thin-film core parts 5, 6, at least one of which constitute a C shape, are disposed to face each other and are stuck to the outer flanks of a slider 1 in such a manner that the entire part constitutes an O shape. The thin-film core parts 7 are formed of the lower conductor patterns on the lower side of the thin-film core parts and the upper conductor patterns on the upper side of the thin-film core parts. The process for production of such thin-film magnetic head is executed by sticking the lower conductor patterns to the outer flank of the slider 1, then forming a pair of the thin-film core parts, at least either of which have the C shape, on the lower conductor patterns in such a manner that the ends facing each other thereof overlap on each other and that a nonmagnetic gap material is held between the ends on one side. The upper conductor patterns are thereafter stuck onto the thin-film core parts so as to be connected to the lower conductor patterns and the overlapped ends of the thin-film core parts on the nonmagnetic gap material side are cut off until these parts are made flush with each other.
Patent JP-2000016483-A (JP)
Title: Packaging apparatus
Inventor: TAKEUCHI MASAKAZU
IPC: B65D85/68
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for closing an accessory insertion window after an object to be received is received by bending a connection between a leg and a tray utilizing a weight of the object to be received when the object is mounted on the tray through the accessory insertion window and an opening and by lowering a shutter to close the accessory insertion window. SOLUTION: At the time of packaging an electric appliance or the like, first a bottom case 2 is fixed to a pallet 5, an object to be packaged is mounted on its upper face, and also accessories common to destinations or the like are placed on the upper face. Then an outer case 3 is lowered, a hinge joint is inserted through an insertion hole 39 of the outer case 3 and an insertion hole 27 of the bottom case 2 to have both cases coupled. Then after an accessory tray 4 is placed on one of sides of the object and respective flaps 35 to 38 of the outer case 3 are folded to be sealed, accessories different among the destinations or the like are inserted from an opening door 310 of the outer case 3 into the accessory tray 4. Thereafter, a leg 42 is bent by a weight of the accessories functioning to the tray 44, and also a shutter 41 is lowered to close an opening 43.
Patent JP-H0234246-A (JP)
Title: Flask for forming casting mold for jewellery and method for forming casting mold
Inventor: TEZUKA IWAO
IPC: B22D23/00
Filed: 1988-07-22
Abstract: PURPOSE:To shorten the calcination time of the casting mold by forming the flask of nonmetals such as ceramics or inorg. members. CONSTITUTION:Wax is rapidly heated and liquefied when the wax is put into the flask 1 consisting of the nonmetals such as ceramics or inorg. members in a microwave oven and is energized. The liquefied wax flows from the tap hole of a sprue 3. The moisture contained in an embedding material 5 evaporates to steam and since this steam pressure acts to extrude the liquefied wax, the wax is rapidly discharged fron the tap hole of the sprue 3.
Patent JP-H0719645-A (JP)
Title: Absorption refrigeranting machine
Inventor: INOUE OSAYUKI
IPC: F25B15/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide an absorption refrigerating machine which can cool even when the atmospheric temperature is low and is efficient. CONSTITUTION:An absorption refrigerant has a regenerator G, an absorber A, an evaporator E, a condenser C and solution passages 1-4 and refrigerant passages 7-12 for connectng them in such a manner that the evaporator E is disposed at the higher position than the condenser C, and comprises a refrigerant pump 6 provided at a position at the heat transfer surface or lower of the condenser C, wherein a bottom of the evaporator E is connected to a suction side of the pump 6 via piping 9, and the discharge side of the pump 6 is connected to a refrigerant sprinkler of the evaporator E via a piping 10. A higher position than a connecting position of the evaporator E to the piping 9 is connected to a bottom of the condenser C via a piping 8, the piping 9 is connected to the piping 8 via a piping 12 near a suction port of the pump 6, and a gas/ liquid separator 13 is provided on the way of the piping 8 or a refrigerant tank is provided on the way of the piping 9 to be connected.
Patent JP-S6340662-A (JP)
Title: Production of pressure casting
Inventor: YAMAMOTO YUKIO
IPC: B22C9/10
Filed: 1986-08-04
Abstract: PURPOSE:To restrict the intrusion of a molten metal into a core and to obtain a casting having good casting surface by coating two layers consisting of a slurry liquid contg. refractory power and metal oxide and graphite particles to the surface of the core and bringing the costing together with the core into contact with water after coating. CONSTITUTION:The layer 5 which is formed by coating the slurry liquid of the refractory powder and metal oxide to about 150mu layer thickness and the layer 6 of about 30mu consisting of flake graphite of flake graphite particle having 1mu grain size are respectively formed on the outside surface of the core body 4. The upper and lower cores 2, 3 are combined after drying and are disposed in a casting mold 10. An aluminum alloy is then poured under about 700kg/cm<2> pressure into the mold. The aluminum carbide reacts with the water to permit easy detachment of the core 1 when a rotor 12 is taken out and is immersed into the water. The graphite particles are thereby thoroughly removed and the good casting mold is smoothed by the layer 5 to uniformize the molten metal pressure and the intrusion of the molten metal into the core is prevented by the layer 6. The smaller total layer thickness is thus necessitated. The dimensional accuracy is thereby improved and the casting having the good casting surface is obtd.
Patent JP-S5989465-A (JP)
Inventor: BIKUTAA ARUBAATO KIISU TENPURU
IPC: H01L29/749
Filed: 1983-10-03
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。