baber/WOPTO huggingface dataset:
Patent JP-H0889355-A (JP)
Title: Speech document support tool
Inventor: TANAKA KAZUJI
IPC: A47B97/04
Filed: 1994-09-28
Abstract: PURPOSE: To provide a speech document support tool allowing a speaker to read a document wound into a roll shape in the attitude to see the audience. CONSTITUTION: A pair of shaft bodies 22 arranged face to face at an interval are rotated in the same direction by a winding mechanism 20. The winding mechanism 20 is fitted to a U-shaped support main body 12 rotatably supporting the shaft bodies 22. The support main body 12 is provided with a fitting mechanism 40 to a stand 50 constituted of a support ring 42 removably fitted with a microphone 55 and an angle adjusting mechanism 46 capable of changing the fitting angle. A rolled speech document is fitted to a pair of shaft bodies 22, and the winding mechanism 20 is operated to move the document.
Patent JP-2000050753-A (JP)
Title: Hydroponic culture system
Inventor: HAYASHI HEIHACHI
IPC: A01G31/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To solve problems that, though there are various hydroponic culture systems, urethanes, rock wool, granular cotton or the likes are used as supporting bodies and media for growing plants, but they are expensive and need cost to treat them compared with the soil. SOLUTION: This hydroponic culture system is brought to avoid an accepted theory that a hydroponic culture equals to non-soil and use an eclectic plan style in which a nutritious liquid and a usual soil are used, that is, urethanes, rock wool, granular cotton or the likes are not used as a supporting material and a medium. Head formation of vegetables with formed head becomes better than that of water cultured ones, owing to a larger buffering capacity and an easy cultivation depending on the eclectic plan style.
Patent JP-2000076966-A (JP)
Title: Pressure sensor
Inventor: SAKAI KIMIO
IPC: G10H1/34
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To increase ease of assembly of a pressure sensor for use as the after-touch sensor of an electronic keyboard instrument. SOLUTION: A flexible sheet 14, having a moving contact 16 made from pressure-sensitive conducting ink, is bonded via a spacer 15 on a base 11 having a pair of comb-like fixed contacts 12, 13 made from carbon. The base 11 and the flexible sheet 14 are gripped by a frame 21. The frame 21 includes a soft pressure plate part 22 formed by two-color extrusion molding, etc., and has a protrusive part 22a, and a pair of hard grip parts 23. In assembling, the base 11 and the flexible sheet 14 are gripped by the pair of grip parts 23, than the position of the protrusive part 22a relative to the flexible sheet 14 is uniformly determined.
Patent JP-S61137995-A (JP)
Inventor: TSUURA KENICHI
IPC: E21D9/06
Filed: 1984-12-10
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-H0898782-A (JP)
Title: Bath lid opening and closing device
Inventor: TANAKA TAKASHI
IPC: A47K3/00
Filed: 1994-09-29
Abstract: PURPOSE: To provide a bath lid opening and closing device, saving a person from the trouble of opening and closing of a bath lid, capable of housing the opened bath lid without taking a space and capable preventing the lowering of the temp. of hot water caused by the opening of the bath lid. CONSTITUTION: In a bath lid opening and closing device 1, a bath lid 7 having a bath lid extension part 11 connected thereto is placed on the bathtub 5 in a bathroom 3. The bath lid extension part 11 is connected to a roller 15 provided between the bathtub 5 and a wall surface 13. When the bath lid extension part 11 is taken up by the roller 15, the bath lid 7 is opened and, when the roller 15 is reversely rotated, the bath lid 7 is closed. A water level sensor 23 and a temp. sensor 25 are provided in the bathtub 5 and a human body detection sensor 27 and an operation panel 29 are provided in the bathroom 3. A control part 31 controls the operation of the bath lid 7 and a cock 33 on the basis of the signals sent from the sensors 23, 25, 27 and the operation panel 29.
Patent JP-H04135115-A (JP)
Title: Cutting control device
Inventor: SUDO KOHEI
IPC: B23D36/00
Filed: 1990-09-26
Abstract: PURPOSE:To lessen an error of cutting a material by obtaining a position, where an edge of a cutting machine must essentially reach, from a target speed, and applying correction to a speed control signal in order to negate a difference between the obtained position and a position the edge is actually moved. CONSTITUTION:An output speed control signal VREF, 9a is integrated, and a distance, where an edge must essentially reach, is obtained by a target speed to assume LREF for the distance. A distance Ly from an edge start point of a cutting machine in the present point of time is obtained form a signal 6a of a counting circuit 6, and an error LER from a target position is obtained by taking a difference between the distance Ly and the distance LREF. A correction speed Vc for negating this LER, that is, an output 10a of a speed correcting circuit 10 is obtained. By adding the correction speed Vc, thus obtained, to the original preset speed, a time delay is corrected, and the speed is corrected along a preset speed reference to enable an edge of the cutting machine to reach a position which the edge should have essentially reached.
Patent JP-S62119922-A (JP)
Title: Coating device
Inventor: YUGAMI SEIYA
IPC: G03F1/22
Filed: 1985-11-19
Abstract: PURPOSE:To reduce the coating time and the amount of a coating liquid used by utilizing a centrifugal force by rotating a semiconductor substrate as well as spraying an atomized coating liquid on the semiconductor substrate. CONSTITUTION:A nozzle mechanism 2 comprising an atomizing mechanism of a coating liquid is arranged right above the center of a semiconductor substrate 1. The coating liquid is sprayed as atomized fine particles A from the mechanism 2 and sprinkled over the wide range of the underlying substrate 1. When a base 3 is rotated, a centrifugal force acts on the substrate 1 put on the base 3 and the sprinkled atomized coating liquid rapidly spreads over the entire surface of the substrate 1. Thus, the coating time is shortened and the production efficiency can be improved. Besides, as the coating liquid can be used effectively, the use of the coating liquid is restrained.
Patent JP-H03120672-A (JP)
Title: Mark detection device
Inventor: TAKAHASHI KAZUYA
IPC: G11B11/10
Filed: 1989-10-04
Abstract: PURPOSE:To lighten and integrate the device by storing plural mark patterns in a pattern storage means. CONSTITUTION:When a 2-7 code and a pulse synchronized with the code are inputted, a serial-parallel conversion means 1 parallel-converts the 2-7 code and outputs a parallel code bit 5. The pattern storage means 3 previously stores an address mark (AM) pattern, a sink mark (SYNC) pattern, and a resink mark (RSYNC) pattern. When the mark pattern to be detected is selected by signals AM, SYNC and RSYNC, a corresponding parallel data bit 6 is outputted. A comparison means 2 outputs a detection signal 7 when the parallel code bit 5 and the parallel data bit 6 coincide, and an identification means 4 identifies respective patterns. Thus, a circuit scale is reduced and the device is lightened and integrated.
Patent JP-H04136778-A (JP)
Title: Superconductive magnetometer
Inventor: HASHIMOTO TATSUNORI
IPC: G01R33/035
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a miniaturized superconductive magnetometer excellent in magnetic flux dissolving power and response speed and easy to measure, for example, space distribution by constituting a signal processing part of a superconductive analogue circuit. CONSTITUTION:For example, a signal processing part 40 is mainly constituted of a superconductive amplifying circuit 50 and a superconductive phase sensitiveness detector 60 and, for example, the output signal of the voltage or current value of a superconductive quantum interference element part 30 changing corresponding to applied magnetic flux is linearized by the feedback circuit of the signal processing part 40 to be outputted as the intensity of magnetic flux. The superconductive quantum interference element part 30 and the signal processing part 40 are integrated on a chip 2. This is realized by constituting the signal processing part 40 of a superconductive analogue circuit. By this method, the min, detection sensitivity and response speed can be largely enhanced.
Patent JP-H04137659-A (JP)
Title: Semiconductor package
Inventor: ITO KATSUMI
IPC: H01L23/50
Filed: 1990-09-28
Abstract: PURPOSE:To provide a semiconductor package which can use an accurately mechanically positioning mechanism without bending of a leg of a terminal and an inexpensive handling unit having high processing capacity by providing positioning means for allowing a lead frame electrically separated from a terminal to protrude in a suitable length in two directions having no terminal for mounting a board. CONSTITUTION:Individual terminals 3, a die pad 5, positioning means 4 are electrically separated, and several terminals 3 are electrically connected to a semiconductor chip 7. If a sucking conveying mechanism 9 of a handling unit sucks, conveys and drops a semiconductor package 1 in a positioning mechanism 8 of the unit, it slides on the oblique surface of the mechanism 8 to be contained in a vertical guide. The means 4 protrudes in a suitable length from a plastic mold 2 at two sides having no terminal 3 of a semiconductor package 1, is contained in the mechanism 8 without influence of burr of the mold 2 and it is not necessary to mechanically guide the side of the terminal 3 by the mechanism 8, and hence a stress is not applied to the terminal 3.
Patent JP-S62121219-A (JP)
Title: Movable weir made of flexible diaphragm
Inventor: TANAKA NOBUYUKI
IPC: E02B7/20
Filed: 1985-11-19
Abstract: PURPOSE:To prevent a diaphragm unit from being damaged naturally and artifically, by a method wherein the covering flexible diaphragm unit is formed with the cloth of organic fiber, wherein the cloth is coated with rubber or plastics, and wherein a flexible diaphragm unit excellent in cut-resisting property is set outside the covering unit. CONSTITUTION:The cloth of a fabric with organic fiber used for a flexible diaphragm unit 15 excellent in cut-resisting property is coated with rubber or plastics. Then, on a part oat least outside the flexible diaphragm unit of a covering unit 14, the flexible diaphragm unit 15 is set in one layer or in two layers or more. The yarns of the cloth are set to be the covered yarns of metallic fiber 11 entangled to the thrown silk of organic fiber, and are the yarns of the cloth sheet of the flexible diaphragm unit excellent in cut-resisting property. By this organization, the cut-resisting property of the covering unit of a weir unit is improved, and the flattening performance of the movable weir made of the flexible diaphragm can be kept.
Patent JP-H02112433-A (JP)
Title: Woven cloth from shape-memory polymer
Inventor: KOBAYASHI KAZUYUKI
IPC: C08L75/04
Filed: 1988-10-17
Abstract: PURPOSE:To obtain the title woven fabrics which can be applied over a wide range of fields and produced simply in low costs by using only spun yarns of a shape-memory polymer or using the same yarn and yarns from natural and synthetic fibers. CONSTITUTION:Only a shape-memory polymer such as urethane or styrene- butadiene polymer is made into fibers ara spun into yarns. Or according to the application, the fibers from the polymer and other natural fibers or synthetic fibers are mixed (preferably containing 10 to 95wt.% of the shape-memory polymer yarns) and spun into yarns. Then, the resultant yarns are woven to give the subject woven fabrics.
Patent JP-H06105660-A (JP)
Title: Edible film and its production
Inventor: IKEDA TOSHIO
IPC: A23L29/20
Filed: 1992-09-29
Abstract: PURPOSE:To obtain an edible film excellent in blocking properties by including gelatin, pectin, glycerol and a sucrose ester of a fatty acid therein. CONSTITUTION:This film is obtained by mixing gelatin as a base with pectin, glycerol; a sucrose ester of a fatty acid and water, providing a solution, forming the resultant solution into the form of a film and drying the formed film.
Patent JP-H08104540-A (JP)
Title: Production of opaque quartz glass
Inventor: INAGI KYOICHI
IPC: C03C3/06
Filed: 1994-09-30
Abstract: PURPOSE: To obtain an opaque quartz glass which has high purity, excellent heat resistance and heat shieldability, does not include abnormal air bubbles and is crack-free, homogeneous and solid by packing silicon dioxide powder into a quartz glass tube and sintering and melting this powder. CONSTITUTION: The quartz glass tube 3 having an outside diameter of about 270mm, thickness of 4mm and height of 300mm is inserted into a heat resistant molding flask 2 made of graphite. The silicon dioxide powder 1 which is natural crystalline quartz powder or amorphous powder which is purified to an Na and K element concn. of <=0.5ppm, Fe element concn. of <=0.2ppm, Mg element concn. of <=0.1ppm and Cu element concn. of <=0.05ppm and has a grain size of 50 to oft 200μm and a bulk density of 1.2 to 1.6g/cm<2> is packed therein. The molding flask is then installed in an electric furnace 4 with a heater 5 and after the inside of the furnace is evacuated to a vacuum of <=10 to 2Torr, the oven is heated up to 1750 deg.C for 7.5 hours while N2 is passed into the furnace.  The furnace is cooled down to room temp. after holding at 1750 deg.C for 60 minutes, by which the opaque quartz glass having an air bubble diameter of 10 to 300μm and air bubble density of 100000 to 1000000 pieces/cm<3> is obtd.
Patent JP-H10104225-A (JP)
Title: Polymer sorting device
Inventor: KOBAYASHI KIYOTO
IPC: G01N1/28
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To keep the heating temperature by a heater in a specified range while the intensity is sufficiently maintained. SOLUTION: A heater 2A induction-heated by action of electromagnetic induction, is pushed against a specimen 20 to thermally crack polymer of the specimen 20 to be tested, and the product produced by thermal cracking is detected by a detecting part 3. When the product containing chlorine is detected by the detecting part 3, a display 11 displays that the product is a chlorine system polymer, and when the product containing chlorine is not detected, the display 11 displays that the product is a non-chloric system polymer. Thus, sorting for determining whether the polymer of the specimer 20 is a chlorine polymer or a non-chloric system polymer, is performed.
Patent JP-2001080039-A (JP)
Title: Printing plate replacement device for rotary press
Inventor: ASAI TAKESHI
IPC: B41F13/42
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To upgrade operating efficiency during maintenance/inspection by preventing an old printing plate from making its exit from a rotary press by the back face of a new printing plate retained with the help of a printing plate retainer and a printing plate receiver in 'open' position. SOLUTION: When a printing plate receiving button is actuated to be set in an 'ON' position, a printing plate receiving actuator 78 is actuated to advance a rod. Consequently, a printing plate receiver 75 is opened to disengage the printing plate tail of a new printing plate P2 with a pivotal support member. Thus the new printing plate P2 has the chucking side retained by a printing plate retainer 41 and hangs down by the tare of the printing plate tail to be pivotally supported by the tip of the printing plate receiver 75. In this case, the back face of the new printing plate P2 covers a discharging path for the old printing plate P1 to be discharged from a discharging aperture 62 for a printing plate to be discharged.  The old printing plate P1 which is through a guide member 63 is prevented from making its exit from the rotary press by the back face of the new printing plate P2 and the printing plate tail is guided onto the printing plate receiver 75. Then the chucking of the printing plate tail of the old printing plate P1 is released and the printing plat tail of the old printing plate P1 is disengaged with a plate cylinder 20 by reversing the rotation of the plate cylinder 20. Finally the old printing plate P1 is guided by a printing plate discharging cover 55 and discharged from the old printing plate discharging aperture 62 to the outside of the rotary press.
Patent JP-H02107757-A (JP)
Title: Production of amorphous superlattice alloy
Inventor: HASHIMOTO KOJI
IPC: C23C14/14
Filed: 1988-10-15
Abstract: PURPOSE:To continuously produce an amorphous superlattice alloy whose compsn. varies periodically by rotating substrates on a plane parallel to the surface of a target and around a central axis not coinciding with the central axis of the target. CONSTITUTION:Plural substrates 2 are rotated around a central axis not coinciding with the central axis of a target 3 in the chamber 6 of a sputtering device to periodically change the relative position of the substrates 2 and the target 3. As a result, an amorphous superlattice alloy whose compsn. varies periodically is obtd. Even when plural kinds of simple metals are used as the target 3, an amorphous superlattice alloy whose compsn. varies periodically is obtd. The obtd. alloy is applicable to various fields as a magnetic material, a chemical functional material, etc.
Patent JP-H0598861-A (JP)
Title: Locking device for blind built-in sash window
Inventor: OKUBO TAKAYUKI
IPC: E05C3/04
Filed: 1991-10-08
Abstract: PURPOSE:To lock both outer and inner sliding doors without being projected to a depth face of the fitting framework of both these sliding doors, in a window which builds the outer sliding door with a built-in blind in a way of double sliding with the inner sliding door. CONSTITUTION:This locking device consists of a sash fastener (crescent) 1 being housed in a recess f20 formed on the outer circumferential side of a fitting framework f2 of an inner sliding door H2 free of access motion in the out-of-plane direction of the inner sliding door H2 from the outside of the chamber, and pivoted free of rotation in a depth face f21, and a lever 2 being set up in the recess f20 together with the crescent 1 and operating the rotation of this crescent 1 as well as a lock receiver 3 being clamped to a depth face f12 at the inside of the chamber of a fitting framework of an outer sliding door H1 and receiving the crescent 1. Then, the recess f20 is formed in a spot nearer to the inner sliding door H2 than a depth face f11 of the fitting framework f1 of the outer sliding door H1, and the crescent 1 is made to work between surfaces where respective fitting frameworks f1, f2 of both these outer and inner sliding doors H1 and H2, through which any possible projecting from the depth face f21 of this locking device D is eliminated, thus any hindrance in the setting operation of an inner sash s2 of the outer sliding door H1 is avoided in this way.
Patent JP-H01101727-A (JP)
Title: Clock control system
Inventor: TERUYA SATORU
IPC: G06F1/06
Filed: 1987-10-14
Abstract: PURPOSE:To execute a normal operation without correcting a circuit and a mask pattern by controlling the width of the high level of a clock and the width of a low level from an external part when malfunction is generated by the delay of the clock. CONSTITUTION:Out of signals IP and ID to be inputted from the external part in a register 4, the ID is the signal to initially set the values of signals R0-R3. Then, when the IP sets the period of 0 and the ID sets the period of 1 just after a power source input, the values of the R0-R3 are initially set. When the ID is allowed to be 0 after the initial set, the values of the R0-R3 are shifted and circulated every time a pulse is inputted to the IP hereafter. Accordingly, the condition of a clock width control signal generating circuit 3 is allowed to be transitional every time the pulse is inputted to the IP and by accompanying the transition, the width of the high level of a CLOCK1 and a CLOCK2 and the width of the low level are changed. Thus, when the malfunction is generated by the overlapping of the high level of a two-phase clock, the overlapping of the clock can be erased by inputting the pulse to the IP and the normal operation can be executed.
Patent JP-2001082580-A (JP)
Title: Gear of synthetic resin
Inventor: HOSHINO TAKASHI
IPC: F16D1/08
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To effectively suppress fluctuation of rotation of a photosensitive drum and the like without causing an increase of a processing cost by providing a boss part at the axial end part of a gear of synthetic resin to be mounted to a metal shaft, and a circular member of metal to fasten the boss part in the peripheral part of the boss part. SOLUTION: A plastic gear 50 forming a helical gear is mounted to the rotation shaft 49 of a photosensitive body drum in a color electrophotographic copy machine and the like, and a boss part 50a is integrally formed on the one end side in its axial direction. A fastening clamp 55 of SUS and steel it having spring property is externally fitted to this boss part 50a, and the both parts 50s are fastened to the rotation shaft 49 by fastening the clamp 55 by a screw 56. Thereby, even if a temperature rises, since the coefficient of thermal expansion of the fastening clamp 55 of metal is very small, thermal expansion of the boss part 50a can be suppressed, and backlash is effectively prevented from being produced between the boss part 50a and the rotation shaft 49.
Patent JP-S61139160-A (JP)
Title: Facsimile communication equipment
Inventor: ODA TAKAO
IPC: H04M11/00
Filed: 1984-12-10
Abstract: PURPOSE:To facilitate the interrupt transmission during reception by storing the call code of a transmission source and requesting the transmission to the transmission source by said call code after stopping the transmission of the transmission source to perform the interrupt transmission. CONSTITUTION:An operation part 4a is provided with an interrupt transmission indicating button 4b, and the transmission source code received together with image data is stored in a transmission source code memory 10. An interrupt transmission control part 11 sends a stop command signal, which stops the transmission, to the transmission source when the interrupt transmission indicating button 4b is operated during the receiving operation, and the control part 11 sends an end signal to a main conrol part 3a when the interrupt transmission is terminated. Thus, the interrupt transmission is performed during the receiving operation, and the main control part 3a reads out said transmission source code and dials automatically from an automatic transmitting part 9 to call the transmission source when the interrupt transmission is terminated, and polling is performed from the main control part 3a.
Patent JP-H02256981-A (JP)
Title: Hydraulic control device
Inventor: HORIUCHI HITOSHI
IPC: G05D3/18
Filed: 1989-10-05
Abstract: PURPOSE:To prevent fixing of a hydraulic element such as a spool or the like by outputting a signal to a voltage/current converter as the control signal, in which the larger is a deviation signal the larger ON/OFF time ratio increases, so as to excite a solenoid of various control valves. CONSTITUTION:A command signal Vo and an AC signal Vd, having a dither frequency, are added by an adder 10 generating an overlapped signal calculated in its difference from a feedback signal Vf from a solenoid 1 through an LP filter 5 by a subtractor 6 and compared with a signal Va, having a fixed frequency not less than a maximum frequency of the command signal Vo from an oscillator 9, by a comparator 8, and generating a pulse width modulated control signal Vc, in which the larger is a deviation signal the larger ON/OFF time ratio increases, driving the solenoid 1 through a switching element 3. Thus, while preventing fixing of a spool or the like in a solenoid control valve, a hydraulic system, including the control valve, can be controlled with a high response and a high gain.