baber/WOPTO huggingface dataset:
Patent JP-H10156111-A (JP)
Title: Rotary screen filter
Inventor: KOBAYASHI TAKASHI
IPC: B01D33/44
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotary screen filter by which, in order to separate fiber, solid matter or the like contained in night soil, plant waste water and other sewage, filtration is effectively performed for a long time. SOLUTION: A rotary screen filter 1 has a rotary screen 3, or bellmouth 4, the rotary screen and its reinforcing members being covered with a fluororesin, a filtrate discharge port 13 for discharging sewage which has been filtered by the screen surface and has fallen, an excess sewage discharge port 12 for receiving excess sewage flowing out from the lowest part of the screen opening, and an impurity discharge port 11 for receiving impurities falling from the opening a little in front of the lowest part toward the direction of rotation. A washer in which, when an excess outflow of sewage is detected, the supply of sewage is stopped and hot water or water is jetted to the inner surface and/or the outside surface of the rotary screen to wash it, is provided for the filter.
Patent JP-H06178266-A (JP)
Title: Compression rate display method and recording device
Inventor: NITTA HAJIME
IPC: H04N19/423
Filed: 1992-12-10
Abstract: PURPOSE:To attain recording and reproduction with desired picture quality by discriminating the picture quality so as to set a compression rate. CONSTITUTION:A video signal fed to an input terminal 1 is subjected to motion compensation, DCT, quantization and VLC processing and the result is recorded on a recording medium such as a disk 15 and the reproduced signal is subjected to inverse VLC, inverse quantization, inverse DCT and motion compensation and the result is reproduced on a monitor receiver 27. Furthermore, a control signal from a key entry display section 29 and an information signal recorded on a recording medium such as the disk 15 are fed to a system control circuit 28. The signal from the system control circuit 28 is fed to a mean transmission rate decision circuit 30, and the signal from the mean transmission rate circuit 30 is fed to a compression rate control circuit 10. Furthermore, a signal from a frame memory 31 in which an optional picture is stored is fed to a motion compensation circuit 4 through a switch 3. Furthermore, the signal from a buffer 11 is fed to a buffer 19 via a switch 32. Then the signal from the system control circuit 28 is fed to an OSD circuit 26.
Patent JP-H01287845-A (JP)
Title: Information recording medium
Inventor: YAMAMURO SATORU
IPC: G11B7/24015
Filed: 1987-12-26
Abstract: PURPOSE:To intensity the sealing strength in the outside circumferential part of disk substrates and to prevent the deterioration by infiltration of moisture by forming an epoxy resin layer as a reinforcing layer to the outside circumferential end face of the disk substrates. CONSTITUTION:The outside circumferential reinforcing layer 10 consisting of the cured matter of an adhesive agent contg. at least the epoxy resin and photoinitiator of a cation polymn. type is formed to the outside circumferential end face of the disk 1 of the information recording medium 8 having the sealed structure formed by disposing a pair of the substrates 1 having the recording layers 3 on one face of at least a sheet of two sheets of the disk-shaped plastic substrates 1 oppositely to each other in such a manner that the recording layers 3 are positioned on the inner side and sticking the substrates by the adhesive agent layer 7 via or without via a space. The information recording medium 8 of the sealed structure type which has sufficient adhesive strength, is less influenced by the infiltration of moisture and allows easy formation is thereby obtd.
Patent JP-H02220622-A (JP)
Title: Disposable filter-material
Inventor: JIYON CHIYAARUZU UINTAAZU
IPC: D04H1/54
Filed: 1989-12-20
Abstract: PURPOSE: To obtain a disposal micro fiber filter laminated material especially suitable for the device of a vacuum cleaner to collect dusts and broken pieces by designing the material using a laminated structure of a self-supported nonwoven fabric porous layer with permeability for specific air permeability, and a nonwoven fabric mat layer in which a micro fiber containing a synthetic polymer electret is freely mixed, and the nonwoven fabric mat is adhered to the self-supported nonwoven fabric and expands together with it. CONSTITUTION: A micro fiber filter laminated material 10 with air permeability of 5 to 50m<3> /min/m<2> has a laminated structure consisting of the porous layer of a self-supported nonwoven fabric 12, and a nonwoven fabric mat layer 14 in which a micro fiber containing a synthetic polymer electret is freely mixed, and the nonwoven fabric mat layer is adhered to the self-supported nonwoven fabric 12 and expands with it. Air permeability of the self-supported nonwoven fabric 12 is preferably 300m<3> /min/m<2> , more preferably 400m<3> /min/m<2> .
Patent JP-H08162556-A (JP)
Title: Jig for temporarily fixing cap of package wherein chip is contained, and cap junction device and its method
Inventor: TAKEUCHI MASATO
IPC: B23K11/00
Filed: 1994-12-08
Abstract: PURPOSE: To set a heating temperature inside a vacuum oven chamber high by positioning an attraction plate with a positioning hole in a rear whereinto a positioning pin provided to project in a work table fits and by carrying a carrier above the attraction plate and positioning it. CONSTITUTION: An attraction plate 1 is formed of a non-magnetic material such as aluminum to a rectangle and a number of circular recessed parts 2 are formed in alignment at regular intervals in an upper surface. A reference pin 4 is provided to project at a corner part in four directions in an upper surface of the attraction plate 1. Positioning pin holes 5 for positioning to a work table 3 are provided to be recessed at a plurality of places in a rear of the attraction plate 1. A positioning pin 15 which is fit into the positioning pin hole 5 of the attraction plate 1 and positions the attraction plate 1 is provided to project to the work table 3. When the carrier 16 attains a specified position on the work table 3, it is raised and lowered by a cylinder 18.
Patent JP-H10173458-A (JP)
Title: Sound volume adjusting device
Inventor: SUGINO MASAYUKI
IPC: H03G3/32
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To always set optimal sound volume by searching for an optimal sound volume gain based on the detected result of a speed detecting means and the detected result of a number of rotation detecting means when the detected result of a noise detecting means is changed. SOLUTION: A speed detector 9 detects the speed of a vehicle, and outputs the detected result as a speed signal Sv. A number of rotation detector 10 detects the number of oration of an engine, and outputs the detected output as the number of rotation signal Sr. A microphone 11 collects a noise or the like in a staff room, and outputs this as a noise signal Sn. A control part 12 sets an optimal sound volume gain for a volume 2. That is, whether or not sound volume gain adjustment should be operated for the volume 2 is judged based on the both speed signal Sv and the number of rotation signal Sr, and the optimal sound volume adjustment is always operated. For example, when a gear rate is large, the speed is slow, and the number of engine rotation is large, that is, when a noise due to the engine sound is increased, the optimal sound volume adjustment according to this can be attained.
Patent JP-H05272465-A (JP)
Title: Over temperature protection system of three phase compressor
IPC: F04B49/10
Filed: 1992-12-11
Abstract: PURPOSE: To provide an over temperature protection circuit capable of running even at low or zero current flow. CONSTITUTION: A protection system comprises an inverter connected to a DC power source 20 for converting the DC power into AC power to be used for driving a compression motor, and a current detector means for detecting one phase of the poly-phase AC power and generating a signal indicative of the sensed current value. The system also comprises a thermal protection means 34 associated with one phase of the poly-phase AC power connected between the inverter 36 and the compression motor 10, for interrupting the flow of current in the one phase when a predetermined condition occurs, and an inverter control unit 24 for controlling the frequency and voltage of the AC power provided by the converter.  Furthermore, the system comprises a comparing and measuring means 28 for receiving the signal indicative of the current value in the one phase and turning off all phases of the inverter when the signal indicates the current is below a predetermined value.
Patent JP-H04199646-A (JP)
Title: Method of bending lead of film carrier for tab use and lead bending device
Inventor: MIYAJIMA FUMIO
IPC: H01L23/50
Filed: 1990-11-29
Abstract: PURPOSE:To make it possible to perform an accurate bending of a lead by a method wherein a bending die is made to abut directly on the outer lead, the lead is pinchingly pressed and supported by the die and a lead press and the outer lead is bent. CONSTITUTION:A press protrusion 20a is provided at a site, where a bending die 20 presses the base part of an outer lead 18, and a press part 22a is projected also on the side of a lead press 22 in such a way as to oppose to the protrusion 20a. The position of the outer peripheral edge of a base film 16 is set on the side inner than a position, where the protrusion 20a is abutted on the base part of the lead 18, so that the base part of the lead 18 is directly pressed pinchingly by the protrusion 20a. In the case a film carrier for TAB use is bent, when the film carrier is held and supported by the die 20 and the lead press 22, the carrier is held by the position of the base part of the lead 18, the protrusion 20a and the press part 22a from the upper and lower sides and thereafter, the lead 18 is bent by a punch 24. Thereby, a support to the lead at the time of bend molding can be made reliably and an accurate bend molding of the lead can be performed.
Patent JP-H07187744-A (JP)
Title: Sound insulating material of olefinic resin
Inventor: TAKEDA MASANOBU
IPC: B32B27/18
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a sound-insulating material of olefinic resin made of a halogen-free material, free from the generation of a toxic gas and a corrosive gas and excellent in flame retardancy and low smoke density. CONSTITUTION:This is a sound-insulating material of olefinic resin containing a flame-retardant and a weighting agent, wherein the flame-retardant consists of an inorganic halogen-free compound. The weight agent is selected from the inorganic chloride compounds having a specific gravity of >=4.
Patent JP-H0315477-A (JP)
Title: Health care system with physostiqmine as active ingredient through skin and preparation thereof
Inventor: HILLE THOMAS DR
IPC: A61K9/70
Filed: 1989-12-22
Abstract: PURPOSE: To carry out controlled release of physostigmine for a period of 24 hours by selecting an ester or hydrocarbon compound without any free hydroxyl group or any polyethoxy group as a resin of a polymeric layer and a softner. CONSTITUTION: A component of a pressure-sensitive reservoir layer and an activating material are mixed preferably in a solution state homogeneously and coated on a cover layer impermeable to the activating substance. Then, one or multiple solvent(s) is (are) removed if necessary. Then, an adhesive layer for a suitable protective layer is arranged. The reservoir layer contains 10-90wt.% of a polymeric substance selected from a group consisting of block copolymers based on styrene and 1,3-diene, polyisobutylene, and esters of acrylate and/or methacrylate and colophony hydride, 0-30wt.% of a softner based on hydrocarbons and/or ester as well as 0.1-20% of physostigmine.
Patent JP-H04196921-A (JP)
Title: Initializing method for asynchronous counter circuit
Inventor: MATSUO HIROYUKI
IPC: H03K23/00
Filed: 1990-11-28
Abstract: PURPOSE:To easily execute an initial setting at all times by providing a first set value writing means and second-Nth set value writing means to write the counted values next to the set values of respective frequency divider circuits to the respective frequency divider circuit. CONSTITUTION:Control information is inputted from the outside to a first set value writing means 2-1 in a first step and initially set, and the initially set value is written to a first frequency divider circuit 1-1 in the first step directly. In respect to second-Nth frequency divider circuits (1-2)-(1-n) subsequent to the second step, according to the control information, the outputs of the first-(N-1)th frequency divider circuits (1-1)-(n-1) in the preceding steps to be used for respective frequency divider circuits (1-2)-(1-n) are held in first (3-1)-(N-1)th state holding means 3-(n-1). Then, the counted values next to the set values of the second-Nth frequency divider circuits (1-2)-(1-n) are respectively written. Therefore, any initial value can be initially set from the synchronous frequency divider circuit designed without considering initialization.
Patent JP-H04197742-A (JP)
Title: Method for close contact housing square-bottomed bag in outer box
Inventor: TSUJIMURA KATSUJI
IPC: B31B7/00
Filed: 1990-11-29
Abstract: PURPOSE:To fill, charging article under normal state by a method wherein a bag, the square bottom of which is formed by inserting a forming plate on both sides of plate faces by doubling the bottom of the fanning plate, is inserted from above in an outer box so as to come into close contact with the inside of the box and, after the forming plate is released from the bag, article is charged and filled in the bag. CONSTITUTION:By strongly pushing a forming plate 2 inserted in a bag 1 against the bottom of the bag, the square bottom of the bag by forming a plane produced by spreading bent lines 4 and 4 on the plate faces 2a and 2b to both sides about the lower bottom 3 of the forming plate and triangular piece parts 6 and 6 are protrusively formed horizontally. By fitting an outer box 5 onto the bag 1 under the above-mentioned condition, the triangular piece parts 6 and 6 are bent onto the outside faces of the bag by contactingly sliding along the opposed upper edge parts of the outer box, resulting in bringing the bag internally close contact with the outer box. As a result, a square-bottomed bag is easily produced and, at the same time, the triangular piece parts, which are horizontally formed at the square bottom of the bag at the fitting of the outer box onto the bag, are bent without trouble to the bag side under the condition being slid in the outer box so as to bring the bag and the outer box in to an integrally close contact body, resulting in allowing to fill charging article under normal state.
Patent JP-H06171009-A (JP)
Title: Metal/rubber composite damping material
Inventor: SHIMANO YASUNOBU
IPC: F16F15/02
Filed: 1992-12-11
Abstract: PURPOSE:To prevent the rusting of a metal fitting without bringing about a problem of environmental pollution or difficulty from the aspect of manufacture and to enhance the bonding stability of the metal fitting and a damping rubber material. CONSTITUTION:An organosilane compd. film 3 composed of a silane coupling agent is formed on the surface of a metal fitting 2 and a damping rubber material 1 is bonded to the surface of the organosilane compd. film 3 through simultaneous vulcanization adhesive layers 4, 5.
Patent JP-H11155932-A (JP)
Title: Nozzle having light-emitting means
Inventor: KONDO YASUTO
IPC: A61L2/08
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent a nozzle clogging or the like due to a growth of mold or the like on the internal surface of a nozzle from arising by a method wherein in the nozzle tip end part, a light-emitting means which emits light in a blue- ultraviolet region is provided, and the nozzle internal surface is bacteriostatically treated and sterilized. SOLUTION: In the tip end part of a nozzle 2, an LED 4 which emits blue light is arranged. The light of the LED 4 is cast on the internal surface (a part which is displayed with numerous small dots) of the tip end part 3 of the nozzle 2, and the tip end part. By a bacteriostatic and sterilizing action of this light, the growth of microbe on the internal surface of the tip end part 3 of the nozzle 2, and the tip end part is suppressed. The LED 4 may be arranged under an embedded state in the tip end part 3 of the nozzle 2. Thus, the bacteriostatic treatment and sterilization are performed, and the growth of microbe can be suppressed, and a nozzle clogging or the like can be prevented from arising.
Patent JP-H06180829-A (JP)
Title: Body and method for assembling floppy disk drive
Inventor: KAWAGUCHI HIDEHIRO
IPC: G11B21/24
Filed: 1992-12-11
Abstract: PURPOSE:To obtain an assembling body to which a head chip is attached precisely by having a carriage supporting part loading a head carriage movably along the radial direction of a floppy disk in a chassis and forming a through hole in the carriage supporting part. CONSTITUTION:A floppy disk drive assembling body is provided with the chassis 21, and the chassis 21 is provided with a head carriage loading part 23 for loading the head carrage 11. That is, the head carrage 11 is loaded on the head carriage loading part 23 movably along the radial direction of the floppy disk. The through hole 25 is formed in the intermediate position of the moving path of the head carriage 11 on the head carriage loading part 23 of the chassis 21. In such a manner, since the hole 25 is formed on the head carriage loading part 23, an SO head chip 15 is loaded in the precise position of the head carriage 11 after the head carriage 11 is loaded on the head carriage loading part 23 of the chassis 21.
Patent JP-H11165649-A (JP)
Title: Center take-off type power steering device
Inventor: SAITO TATSUYA
IPC: B62D7/08
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To attain reduction in the weight and cost of a tie rod and facilitate work at the time of regulating the tie rod under an on-vehicle condition in a center take-off type power steering device. SOLUTION: This center take-off type power steering device is provided with respective inward end parts of a pair of right and left tie rods 20, 20 by positioning them at the roughly central part of a vehicle body, and the shaft part 21 of the tie rod 20 and a fitting part 22 on gear box side are constituted by an integral press structure. The fitting part 23 of the tie rod 20 on wheel side consists of a tie rod end 23 including a spherical joint 26, and the tie rod end 23 and the shaft part 21 are connected by a screw joint 27 with threaded parts on both sides of it, a lock nut 28 for locking thread engagement between the screw joint 27 and the tie rod end 23, and a cap nut 29 formed with a tapered part for tensioning fitting relation between the screw joint 27 and a rounded part 21a at the edge of the shaft part 21, at its inner peripheral surface.
Patent JP-H05166824-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOJIMA MANABU
IPC: H01L21/331
Filed: 1991-12-16
Abstract: PURPOSE:To provide a bipolar transistor in which a low resistance of base layer constituted easily. CONSTITUTION:A transistor is constituted by connecting a base electrode to the three layers of an impurity introduction layer to serve as an outside base region, a semiconductor layer 16, and a fifth semiconductor layer 14, next to the impurity nonintroduction layer 16 of the eighth semiconductor to serve as an inside base region. A fifth thin semiconductor layer can be left accurately by providing the nonintroduction semiconductor layer 16. Moreover, low base resistance can be ensured, even in the case that the semiconductor layer 14 constituting a thin base layer is thin, by thickening semiconductor layers 16 and 17 constituting the eighth semiconductor layer.
Patent JP-H01175279-A (JP)
Title: Semiconductor laser
Inventor: IKEDA MASAO
IPC: H01S5/00
Filed: 1987-12-29
Abstract: PURPOSE:To improve lifetime and static characteristics, by causing the carrier concentration of a p-type clad layer in a double hetero structure of the AlGaInP semiconductor laser to come to a low level in a region part from an active layer up to the prescribed distance and to come to a high concentration in a remaining region that is apart from the above prescribed distance. CONSTITUTION:A MOCVD process allows an n-type (Al0.5Ga0.5)0.5In0.5P clad layer 3; an undoped Ga0.5In0.5P active layer 4; a p-type (Al0.5Ga0.5)0.5In0.5P clad layer 11 having two stages of positive concentration distribution where the doping amount of Zn, that is, a positive hole concentration is a low concentration p1 and a region separated by a distance d from an active layer comes to a high concentration p2 by increasing the doping amount of Zn; and a p-type GaAs cap layer 6 to grow one after another on an n-type GaAs substrate 2. Required ions are implanted in such a way that ions reaches the p-type AlGaInP clad layer 11 by leaving the center part of the cap layer 6 in a stripe form and a semiconductor laser 12 is made up by forming an ion-implanted high resistance layer 7.
Patent JP-H02178106-A (JP)
Title: Aligning and feeding device for article
Inventor: SUGIYAMA SHIGEKI
IPC: B65G47/30
Filed: 1988-12-28
Abstract: PURPOSE:To align articles hard to be aligned by attaching reverse and normal rotation conveyers in this order on the extension of a throw-in conveyer tilted lower in its front in the direction perpendicular to the throw-in direction, and making a guide conveyer run in parallel with the side of the normal rotation conveyer in an aligning and feeding device for paste made from konjak flour and the like. CONSTITUTION:Articles M on a throw-in conveyer 4 provided in a tilted state in its front are thrown on the reverse rotation conveyer 5B of an aligning conveyer 5. The align conveyer 5 stands on an extension of the throw in conveyer 4, and slopes down in width direction, therefore each of the articles M on the reverse rotation conveyer 5B move in the transferring direction of the conveyer 5B while slip down on the normal rotation conveyer 5A. When the front end of each article reaches the normal rotation conveyer 5A, it receives rotation force by reverse direction forces of the normal and the reverse rotation conveyers 5A, 5B, and by getting cooperation of a guide belt 15, and aligns in moving direction of the normal rotation conveyer 5A. According to this constitution, even articles hard to be aligned such as paste made from konjak flour can be aligned.
Patent JP-H04207211-A (JP)
Title: Integrated circuit
Inventor: MATSUMOTO KAZUYOSHI
IPC: G06F7/00
Filed: 1990-11-28
Abstract: PURPOSE:To freely adjust the output current characteristic of an operational amplifier by executing a program so that the bias voltage designated by data written in a ROM is selected by a selecting circuit in accordance with this data. CONSTITUTION:In accordance with execution of a bias voltage selecting program, a select signal Ci corresponding to the bias voltage designated by the input from a ROM 2 is given from a CPU 3 to a register 4. The register 4 holds the signal Ci given from the CPU 3 and gives it to a voltage selecting circuit 6 of the next stage. Meanwhile, a voltage generating circuit 5 always outputs plural kinds of bias voltage for driving of an OP amplifier 7. The circuit 6 selects one corresponding to the signal Ci out of plural kinds of bias voltage outputted from the circuit 5 and supplies it to the OP amplifier 7 as the driving bias voltage.
Patent JP-2001152654-A (JP)
Title: Double-floor structure having sound insulation floor arranged therein
Inventor: HIRAIDE MASAKAZU
IPC: E04F15/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a double-floor structure, which is constituted of a floor concrete slab and a base panel floor formed of a flooring and eliminates vibrations in a low-frequency band and transmission thereof. SOLUTION: A sound insulation floor is arranged within the double floor structure, which is disposed in combination with an unevenness adjuster and the like.