baber/WOPTO huggingface dataset:
Patent JP-H05330881-A (JP)
Title: Cement composition for extrusion molding
Inventor: OSAKI HIROMI
IPC: C04B28/02
Filed: 1992-05-27
Abstract: PURPOSE:To obtain excellent water repellency and water proofing property and to obtain smooth surface without causing dimensional changes during drying or absorbing watery by mixing a specified compd., binder for extrusion molding with cement mortar. CONSTITUTION:An admixture is obtd. by mixing 0.01-5 pts.wt. of modified organopolysiloxane expressed by formula I and 0.2-2 pts.wt. of binder for extrusion molding consisting of alkylcellulose and/or hydroxyalkyl alkylcellulose. Then, this admixture, mortar cement, and aggregate of fibers having 1-20mum diameter and 1-10mm length by <=15 pts.wt. are mixed to produce the cement compsn. for extrusion molding. In formula I, (m) is 0 or an integer and at least one of R in one molecule is a polyoxyalkylene group expressed by formula II. Other R in the molecule is hydrocarbon group or hydrocarbon halide group. In formula II, (a) is 0 to 4, (b) and (c) are integers >0, R<1> is H or univalent hydrocarbon group of 1-15C, or acyl group.
Patent JP-S6026924-A (JP)
Title: Optical apparatus for scanning
Inventor: ITOU YUUJI
IPC: H04N1/113
Filed: 1983-07-25
Abstract: PURPOSE:To change a format type as desired and to realize good image quality and exposing conditions with a simple mechanism by making variable the scanning speed in the main scanning direction and the auxiliary scanning direction orthogonal thereto according to the spot size in the changed main scanning direction. CONSTITUTION:When a spot size decreases, scanning lines are obstructive to the eye unless the scanning speed in the main scanning direction and the auxiliary scanning direction orthogonal thereto is changed and there is a need for decreasing the feed in the main and auxiliary scanning directions. More specifically, if it is assumed that the spot size S2 is made to 1/2 times as compared to S1 by converting the same with an optical system, the rotating speed of a rotary polyhedral mirror 10 is set at 1/2 times and the auxiliary scanning speed at 1/2 times in this stage. If the spot size decreases, the exposing energy par unit area increases correspondingly and therefore the intensity of the diffracted light beam of an A/O modulator 5 is weakened by decreasing the quantity of the electricity to be inputted to said modulator so that the same exposure is obtd.
Patent JP-S63299986-A (JP)
Title: Optical recording medium and recording method using the same
Inventor: IKEDA MINORU
IPC: G11B7/2535
Filed: 1987-05-30
Abstract: PURPOSE:To contrive a higher sensitivity and a simpler construction, by causing a metallic thin film provided on a transparent resin substrate having a minutely rugged surface to comprise a platinum group element and other metallic or semimetallic element and to have a specified crystallinity. CONSTITUTION:A minutely rugged structure at the surface of a transparent resin substrate can be easily obtained by using a metallic mold having a minutely rugged structure at the time of molding the substrate by a molding method, e.g., calendering, injection molding, injection compression molding, compression molding or a photopolymer process (2P-process). A metallic thin film consists of a composition which comprises a platinum group element as an essential constituent and other metallic or semimetallic element as an auxiliary constituent, and has a crystallinity of not more than 60% of the crystallinity of the platinum group element alone. The metallic thin film is preferably a thin film of an amorphous alloy. By lowering the crystallinity of the material constituting the metallic thin film, it is possible to achieve favorable conditions for use as a recording medium, provided with properties such as a higher sensitivity and a higher CNR. The metallic or semimetallic element is preferably, for example, a IVa group element.
Patent JP-S61294685-A (JP)
Title: Semiconductor memory
Inventor: SANADA KOJI
IPC: G11C17/00
Filed: 1985-06-21
Abstract: PURPOSE:To reduce power consumption by connecting a resistance element, a NMOS transistor (TR) which inputs a chip select signal, and a NFAMOS TR whose gate is connected to a source voltage in series and detecting the source voltage higher than the maximum value of a data holding voltage. CONSTITUTION:A PMOSTR Q1 is applied with a ground potential GND at its gate, with the source voltage VCC at its source, and with an internal control signal CS' at its drain and used as the resistance element. A NMOSTR Q2 is applied with a control signal CS at its gate and with a drain signal CS' at its drain and its source is connected to node N1. Further, a NFAMOSTR Q3 is applied with the voltage VCC at its gate and with the potential GND at its source and its drain is connected to the node N1. Consequently, when the voltage VCC drops below the threshold voltage of the TR Q3 below a normal operating voltage, the TR Q3 turns off, so that the use of an auto data retention function with low power consumption is selectable in a stand-by state and an auto data retention state.
Patent JP-H11328003-A (JP)
Title: Memory control system
Inventor: KAWAGUCHI TADASHI
IPC: G06F12/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To enable access cycles of a synchronous recording medium and an asynchronous recording medium which are compatible in a frequency to concide with each other under a simple control with a simple circuit constitution by varying the time intervals of the wait time of the synchronous recording medium in case of inconsistency in the wait time so that the wait time becomes consistent. SOLUTION: At a clock conversion part 103, a counter 201 determines the frequency division ratio of wait cycles constituting a wait time of a synchronous type ROM so that the wait cycles are matched and then, generates a varied clock 125 which is varied in the time intervals of the wait cycles in the wait time. A selector 202 outputs an operating clock 130 by controlling switching between the varied clock 125 generated by frequency division and a system clock 121. This operating clock 130 is outputted from the clock conversion part 103 to a sequencer to make the synchronous type ROM operate.
Patent JP-H031519-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: MOCHIZUKI TAKASHI
IPC: H01G9/02
Filed: 1989-05-29
Abstract: PURPOSE:To electrolyze and precipitate PbO2 uniformly without damaging a dielectric film by forming an oxide film layer on a valve action metallic electrode, and sticking organic metallic salt onto a film, and after heat treatment, performing electrolytic precipitation in an aqueous solution which contains lead. CONSTITUTION:The solution that organic metallic salt such as metallic alkoxide, or the like is dissolved in xylene, or the like is applied on valve action metal where a dielectric film is produced and dried, and then this is decomposed by heat. For the application method, the method of pulling it up after dipping is most favorable. As organic metallic salt, metallic alcoholate such as of manganese, titanium, tin, lead, cobalt, nickel, ruthenium, indium, iridinium, vanadium, rhodium, etc., is used. For example, the solution that ammonia is added to lead acetate solution and pH is adjusted to 0.3 is used, and electrolytic treatment is performed with fixed currents so as to electrolyze and precipitate PbO2 of B type. After finish of precipitation, colloidal carbon is applied on PbO2, and further a cathode lead is taken out with silver paste, and it is covered with epoxy resin, thus a solid electrolytic capacitor is obtained.
Patent JP-H034494-A (JP)
Title: Discharge lamp lighting device
Inventor: TAKAHASHI KEIJI
IPC: H05B41/24
Filed: 1989-05-31
Abstract: PURPOSE:To reduce a voltage applied to the filaments of a lamp by connecting a starting condensor as load to the non power source side of a lamp, and connecting the lamp to a secondary current feedback type self-exciting inverter. CONSTITUTION:A condensor 8 for reducing filament voltage is further connected to inverter output, not via both filaments 5f1, 5f2 of a lamp 5. In this case, a series resonance circuit is formed by the condensor 8 for reducing filament voltage, the parallel circuit of an starting condensor 6, and ballast inductance element. The condensor 8 for reducing filament voltage is connected to the inverter output, not via a positive feedback current transformer 7. A current caused to flow through filaments 5f1, 5f2 is reduced via the starting condensor 6 so that the filament voltage is reduced.
Patent JP-S6029584-A (JP)
Inventor: KANAI YUUJI
IPC: A01M17/00
Filed: 1983-07-27
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-H08304470-A (JP)
Title: Switch with built-in sensor
Inventor: KOGA HIDETSUGU
IPC: H02B13/02
Filed: 1995-05-08
Abstract: PURPOSE: To provide a switch with a built-in sensor which can correctly measure a voltage of a power distribution line irrespective of whether the switch is opened/ closed. CONSTITUTION: The switch is provided with a fixed contact element 4 set in a container 1 of the switch, a movable contact element 5, a cylindrical extinction body 7 of a conductive material surrounding the movable contact element 5 in a loop, a capacitive voltage divider 12 consisting of an inner cylindrical ring set in the outer periphery of the movable contact element 5 and extinction cylindrical body 7, an insulating material 14 in tight contact with the outer periphery of the inner cylindrical ring, and an outer cylindrical ring 15 in tight contact with the outer periphery of the insulating material 14, and a voltage detection device for detecting an output voltage of the capacitive voltage divider 12.  The capacitive voltage divider 12 comprises a first inner cylindrical ring 16 and a second inner cylindrical ring 17 which are made of a conductive material, faced to an arc drive coil 10 wound in the outer periphery of the extinction cylindrical body 7 and arranged via an interval in an axial direction of the extinction cylindrical body 7 to surround the ring-shaped space, a conductor 18 connecting the second inner cylindrical ring 17 with the outer cylindrical ring 15, and a conductor 19 connecting the outer cylindrical ring 15 to the container 1.
Patent JP-S6181950-A (JP)
Title: Simple open-close vessel
Inventor: DEIRU EDOUIN BAAKAA
IPC: B65D17/50
Filed: 1985-06-21
Abstract: A container having an upstanding rim running around the periphery of its top lid and a pre-cut dispensing aperture therein is provided with an integral pouring lip/drain surface between the container's rim and dispensing aperture. The container is also provided with an easy-open/reclosing element that is hingedly attached to the container's top lid. The hinge, which is commonly referred to as an Mover-center hinge», keeps the easy-open/reclosing element in a locked-position while the container's contents are dispensed. The easy-open/reclosing element has a depending plug that is shaped complementary to the dispensing aperture. When pressed into the aperture, the plug initially seals the container and, if desired, can be used to reclose the container. In a particularly preferred embodiment, the easy-open/reclosing element is provided with a U-shaped flange that is shaped complementary to both the top lid's pouring lip and upstanding rim. When the easy-open/reclosing element is in its closed position, this U-shaped flange receives the container's pouring lip and rim and thereby protects them from dirt and dust contamination. This sanitary feature is particularly appealing if a consumer drinks the beverage directly from the container.
Patent JP-S61294477-A (JP)
Title: Electrostatic recording device
Inventor: MOCHIMARU HIDEAKI
IPC: G03G15/20
Filed: 1985-06-24
Abstract: PURPOSE:To execute satisfactorily fixing even in case of recording an address, etc., to an envelope, etc. by making a fixing pressure of a pair of rollers lower than a fixing pressure being suitable for fixing of general paper, and also controlling a fixing temperature in order to compensate a drop of a fixing capacity caused by a drop of the fixing pressure. CONSTITUTION:A fixing pressure between a fixing roller and a pressure roller is variable, and a fixing pressure in case of fixing an envelope, etc. is made lower than a fixing pressure in case of fixing of general paper. From the time point when an envelope mode has been selected and the tip of the envelope has been detected by a sensor S which has been provided on the upstream of a fixing device, a turning position of a stepping motor 28 is controlled at a timing which has been set in advance, at every envelope size. In case of the envelope mode, the fixing pressure is made lower than that of general paper, therefore, the fixing capacity is compensated by raising a temperature of a heater 20 through a relay 58. In this way, an address can be recorded directly to the envelope by an electrostatic recording device.
Patent JP-H09313273-A (JP)
Title: Storage apparatus
Inventor: HORI MASAKI
IPC: A47B77/16
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a storage apparatus with unified interior design, which can be simply installed and constructed, and with capability of easily dividing merchandise for storing in accordance with the kinds of merchandise. SOLUTION: A storage apparatus is provided with storage 2 which is constituted of storage rooms 1 arranged in lines, and a bar code reader 3 to read bar codes attached on merchandise, and, it is also provided with a control section 4, which decides and selects, according to a result read by the bar code reader 3, which storage room 2 of the storage 1 is to store the merchandise, and a display means 5 displaying which storage room 1 is decided and selected by the control section 4.
Patent JP-S63302277-A (JP)
Inventor: KAWAMOTO AKIRA
IPC: F25D21/14
Filed: 1987-05-29
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-2000331388-A (JP)
Title: Optical pickup, optical disk device, and magnetic field modulation head device used for the same
Inventor: TAKAHASHI TOMOYUKI
IPC: G11B5/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of noise caused by a head driving current, and to reduce a development cost and product cost regarding a head driving circuit. SOLUTION: This head device 15 includes a magnetic head element 31 for recording an information signal in the magneto-optical recording layer of a magneto-optical disk 11, a slider for holding the magnetic head element 31 at a fixed gap to the surface of the mageto-optical disk 11, a head supporting member 32, with the magnetic head element 31 being attached to one end thereof, and the other end being supported on a fixed part 33 so as to be swung, and a wiring part, with one end thereof being connected to the magnetic head element 31 and the other end being disposed in the fixed part 33. The fixed part 33 is attached on the base of an optical pickup 13. In the midway or the end of the wiring part, a head driving circuit 15a for driving the magnetic head element 31 is provided.
Patent JP-H09322348-A (JP)
Title: Method of fixing connection type duct sleeve
Inventor: AKIMOTO SHIGEO
IPC: H02G1/06
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To make possible quick and reliable fixation of a connection type duct sleeve to a specific part and, moreover, to avoid the increase in the cost therefor. SOLUTION: A bellmouth 4 having a virtually trumpet-shaped fore end part is used as a connection type duct sleeve 3 for connecting an underground buried pipe 2 to a specific part 1 such as a hand hole or a manhole used for a cable common-use tunnel or the like, and the virtually trumpet-shaped fore end part 4A of the bellmouth 4 is pushed into an inside angular part 1a of a through hole 1A of the specific part 1 and fixed therein with a first elastic body 1 interposed between these parts. In this fixed state, a second elastic body 8 is inserted into a gap A between the peripheral surface of the through hole 1A of the specific part 1 and the outer surface of the bellmouth 4 from outside the specific part 1 and thereby the bellmouth 4 is fixed to the specific part 1.
Patent JP-H0227342-A (JP)
Title: Color photographic recording material
Inventor: EERITSUHI BORUFU
IPC: G03C7/34
Filed: 1989-05-31
Abstract: PURPOSE: To improve the absorbing characteristic of a cyan dye at a prescribed wavelenpth and the fading stability of a cyan image in the dark even when an exhausted bleaching bath is used by using a specified cyan coupler. CONSTITUTION: This recording material contains a naphthol type cyan coupler represented by formula I, wherein Q is a 5- to 7-membered hetero ring, S is a substituent capable of forming a hetero ring in combination with Y, (1) is 0-3, X is H or a substituent capable of forming a hetero ring in combination with Y, Y is -Z-R<1> or -NH-R<2> , Z is -O-, -SO2 -NH-, etc., R<1> is H, CF3 , etc., and R<2> is H or a prescribed monofunctional group. A compd. represented by formula II may be used as the coupler. Since this coupler is excellent in solubility to a high b.p. org. solvent, a stable dispersion having high coupling activity is formed and particle diameter is not increased even during storage at a low temp. over a long period of, time or during aging at a high temp.
Patent JP-H06344933-A (JP)
Title: Controller for automobile
Inventor: ANDO MASAO
IPC: B62D101/00
Filed: 1993-06-07
Abstract: PURPOSE:To correctly control the wheel slip of each wheel, facilitate the setting of the steering performance to a neutral state, and improve stability of the automobile. CONSTITUTION:A controller for an automobile is equipped with a detector for detecting the target advance speed udes, detector for detecting the target steering angle deltades, and a detector for detecting the lateral direction accelerating speed a lat of the automobile. A calculating means is installed, and each target angular speed omegaijdes of the wheels 4, 6, 8, and 10 and the target yaw rate omegades are calculated on the basis of the target advance speed udes, target steering angle deltades and the lateral direction accelerating speed alat. Further, a means for controlling the stability of the automobile 2 in correspondence with the target angular speed omegaijdes of the wheels 4, 6, 8 and 10 and the target yaw rate omegades is provided. In this case, control is performed so that the difference between the target angular speed omegaijdes of the wheels 4, 6, 8, and 10 and the actual anglar speed omegaij, and the difference between the target yaw rate omegades and the actual yaw rate omega reduce.
Patent JP-S6115434-A (JP)
Title: Two-way wired broadcast system
Inventor: KITAGAWA MASAYUKI
IPC: H04H9/00
Filed: 1984-06-29
Abstract: PURPOSE:To transmit immediately a channel selection data by storing the channel selection data every time when the channel selection state is changed and inhibiting the storage of the new channel selection data when a call from the broadcast center arrives. CONSTITUTION:The reception program is changed by the channel selection at a terminal receiver 3 and when a data to be transmitted to a broadcast center 2 is generated, a bus request is transmitted to a sub central device 6 from an input/output device 12, then bus transceivers 7, 8 are made operative and the channel selection data is transmitted from a main central controller 5 to a RAM11. When a polling signal is received from the broadcast center 2, the bus transceivers 7, 8 are inactivated forcedly and new write to the RAM11 is inhibited.
Patent JP-S63307958-A (JP)
Title: Ink jet pen
Inventor: BURAIAN PERIN KANFUIIRUDO
IPC: B41J2/175
Filed: 1988-06-02
Abstract: PURPOSE:To prevent the generation of bubbles forming the cause of the trouble in ink flow by separating the base wall surface of a housing in a pen body from a substrate only by a distance of twice the diameter of an ink flowing port. CONSTITUTION:The diameter of an ink flowing port 38 is represented by D1, and the base wall surface 24 of an ink storage 22 is separated only by the distance D2 from the underside of a substrate 36. The distance D2 is brought to at least twice the diameter D1 of the ink flowing port 38. Clogging in the ink flowing port 38 of normal bubbles 52 at the time of printing by ink injection can be prevented by said critical length.
Patent JP-S5470023-A (JP)
Title: Automatic azimuth angle setter
Inventor: MINAMI AKIRA
IPC: G11B5/56
Filed: 1977-11-16
Abstract: PURPOSE: To make azimuth angle always optimum irrespective of the positions of the head by specifying the length of head arm and the distance from the center of a disc up to the fulcrum of the head arm.  
     CONSTITUTION: The difference ϕ 2 -ϕ 2  of aximuth angles ϕ 1 , ϕ 2  at the points of the minimum recording radius and maximum recording radius is calculated from the length (r) of the arm 2 mounted with a rotary type tracking head 3, the distance l from the disc center 7 up to the fulcrum 8 of the arm 2, the recording wavelength of the magnetic disc and the minimum radius and maximum radius of recording tracks. The length (r) of the arm 2 and the distance l from the disc center 7 up to the fulcrum 8 of the arm 2 are so determined that this difference becomes minimum. Then, even if the rotary type tracking head 3 is in any position on the radius of the disc, the azimuth angle becomes optimum and even in a recording system wherein no guard bands are provided between adjoining trakcs, the need for considering the effect of side stroke is eliminated at all, thus memory capacity may be multiplied. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H032433-A (JP)
Title: Concrete culvert for outflow or inflow of cooling water of condenser
Inventor: MIYAHARA RYOHEI
IPC: E03F3/04
Filed: 1989-05-30
Abstract: PURPOSE:To shorten the term of civil engineering works by permitting the confronted current of cooling water to flow out of into a condenser via a culvert made of concrete divided into upper and lower two-steps arranged in a mat at the lower section of the condenser. CONSTITUTION:In the foundation mat 25 of a turbine building 24, a culvert C made of concrete, an intake channel 26, and a diversion channel 27 are formed, and the culvert C is connected to a condenser 11 with rise sections 16, 17 and fall sections 18, 19. Besides, an intake channel section 28 and a diversion channel section 29 outside the turbine building 24 are connected to an intake piping and a diversion piping which are made of steel pipes. Then, the culvert C is integrally formed with the foundation mat 25, to be constructed with reinforced concrete, and one end surface is provided with an entrance section 30 and an exit section 31, and on an upper wall, the rise sections 16, 17 are connected to each other at diagonal positions, and the fall sections 18, 19 are connected to each other at diagonal positions.