baber/WOPTO huggingface dataset:
Patent JP-H0643744-A (JP)
Title: One-component developing device
Inventor: KAJIMOTO MASATSUGU
IPC: G03G15/08
Filed: 1992-07-23
Abstract: PURPOSE:To miniaturize a one-component developing device by which an image including a solid black part having a wide area is reproduced with uniform density and the increase of torque is prevented and to make production cost low. CONSTITUTION:A supply member 4 having plural apertures 4b on the peripheral surface of a cylindrical member 4a is rotatably provided close to a developer carrier 1. When the member 4 is rotated, developer is supplied from the member 4 to a developer carrier 1 by the centrifugal force and electrostatic force. By setting the difference of circumferential speed and electric field between the supply member 4 and the developer carrier 1 to a specified condition, the thin layer having uniform and sufficient thickness is formed on the developer carrier 1, thereby stably reproducing the image including the solid black part having the wide area.
Patent JP-H1135189-A (JP)
Title: Film type gripping member, manufacture thereof, gripping rotational member and manufacture thereof
Inventor: INOUE YOKO
IPC: C25D15/02
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a gripping rotational member, by which a sheet to be conveyed can be easily stuck/hooked on minute projections formed on the surface of the gripping rotational member so as to be conveyed with high precision, such as a gripping roller and a manufacturing method thereof. SOLUTION: An electroformed metallic mold α1 in which multiple comical recess parts 21 are formed on a surface 112 of a copper cylindrical member 1 is prepared. According to an electroforming method, nickel is deposited in the form of a film on the surface 112. The nickel film is separated from the surface 112 so as to be used as a film type gripping member. The film type gripping member is wound around a pipe and welded by spot welding, and consequently, a grip roller (gripping rotational member) can be provided.
Patent JP-S6440954-A (JP)
Title: Both-surface device
Inventor: KODAMA YUTAKA
IPC: B65H83/00
Filed: 1987-08-07
Abstract: PURPOSE:To simplify the structure of the both-surface device and to improve its conveying performance by setting the distance between a couple of roller for transfer paper conveyance along a conveyance path and the distance between the couple of rollers and the couple of rollers on the side of a recording device main body along a conveyance path for connection below the shortest transfer paper length, sending transfer paper downward and inverting it by an inversion part. CONSTITUTION:The roller couple 27 of the inversion part of the both-surface device 200A and the roller couples 30 and 31 of the conveyance part are so related that the distance between the roller couple 27 and roller couple 30 along the conveyance path and the distance between the roller couples 3 and 31 are set below the shortest transfer paper length. Further, the distance between the roller couple 27 and the roller couple 24 of the main body side connecting with it on the conveyance path along the conveyance path for connection and the distance between the roller 31 and the roller couple 34 of the main body side along a guide G3 are set below the shortest transfer paper length. Further, the inversion part is provided with one roller couple 27 and the transfer paper is sent downward at the inversion part. Consequently, the constitution is simplified and the conveyance accuracy is improved.
Patent JP-H0246897-A (JP)
Title: Electrical equipment for drying machine, etc.
Inventor: HOTTA SHUJI
IPC: D06F58/28
Filed: 1988-08-08
Abstract: PURPOSE:To permit an operator to be properly noticed of the anomaly of the electrical equipment such as drying machine by installing a control means which operates a buzzer when a cover body is opened. CONSTITUTION:When clogging is generated in a filter 7, intake is reduced in natural, and the air quantity supplied into heaters 18 and 19 reduces, and the temperature TC of a thermistor 33 rises over a standard temperature T(Tc). Therefore, if Tc is larger than T(Tc), generation of clogging is judged, and a clogging flag is set. When the clogging flag is set, a clogging indication LED(49) is flashed immediately. If a cover body 6 is opened during clogging indication, a buzzer 5 is operated for 5sec. Therefore, even if an operator does not notice the flashing of the LED(49), said operator can be noticed by the buzzer sound, and the clogging of the filter 7 can be removed at proper times.
Patent JP-S6174054-A (JP)
Title: Electronic computer
Inventor: SHIRAISHI NAOKI
IPC: G06Q10/10
Filed: 1984-09-18
Abstract: PURPOSE:To display a name of a data and rearrange the displayed items optionally by having a means capable of inputting a name of an item separately from a desired formula. CONSTITUTION:An input and output port 4 outputs a strobe signal to a key input device 3, carriers out an input and output of a time data to a clock circuit 13 and further outputs a driving signal to a driving circuit 14 of a buzzer 15. A microprocessor unit 5 outputs a synchronous signal, ON/OFF signals of a display to a display control section 22, and further a back plate signal to a display section. A display control section 2 displays desired characters and symbol on the display section 1. A formula inputted from the key input device 3 is stored in a RAM6, and when inputting a numeric value in an input item correspondingly a variable name, an operated result is displayed on the display section 1. Herein, the formula, an input item name, an output item name can be individually inputted.
Patent JP-H0846531-A (JP)
Title: Antenna unit for navigation device
Inventor: YAJIMA HIDEO
IPC: H04B1/08
Filed: 1994-07-29
Abstract: PURPOSE:To obtain the antenna unit not requiring a tool and assembling screws by forming integrally a cylinder container section containing a unit board and antenna main body to the surface of a bottom cover and applying thread coupling of a unit case to the cylinder container part. CONSTITUTION:A unit board 3 and an antenna 4 whose lower side is covered by a ferromagnetic material-made shield case 5 on the surface of a bottom cover 1 are contained in the inside of a cylinder container section 1a. Then the cylinder container section 1a and a seal reception 1b surrounding the outer circumference of the cylinder container part 1a are formed integrally and a male screw 6 is formed on an outer circumferential face of a tip of the cylinder container part 1a. Furthermore, a female screw 7 whose diameter is slightly smaller than the outer diameter of the male screw of the cylinder container part 1a is formed on a lower side of a unit case 2. Then a water-proof seal 8 is seated between a tip face 2b of a cylinder joint 2a and an end face 1c of a seal reception 1b. Thus, the internal space Y of the cylinder container part 1a is shielded externally with the seal 8 by having only to tighten the female screw 7 to the male screw 6. Thus, the antenna is assembled without use of any tool.
Patent JP-H06223401-A (JP)
Title: Super-high resolution optical element and optical memory
Inventor: YONEKUBO MASATOSHI
IPC: G02B13/18
Filed: 1991-08-07
Abstract: PURPOSE:To provide the super-high resolution optical device making an effective use of light energy and getting the super-high resolution optical effect in all two-dimensional directions and the optical memory using the same. CONSTITUTION:An incident plane 1a and a light-emitting surface 1b of a super- high resolution element 1 are made into aspherical shape or a conical shape of symmetrical rotation. Thus, the super-high resolution effect can be get in all two-dimensional directions. By using the super-high resolution element 1 for an optical memory device, the recording density can be remarkably improved.
Patent JP-H0540890-A (JP)
Title: Monitor display method for disaster prevention monitoring system
Inventor: ITO HIDEAKI
IPC: G06F3/048
Filed: 1991-08-07
Abstract: PURPOSE:To prevent the omission of the useful information by performing the window display except the display part of a terminal equipment that has the abnormality. CONSTITUTION:A monitoring area and the position of the terminal equipment set in the monitoring area are graphically displayed at a display part 9 of a disaster prevention monitoring system. Then the abnormality occurring at the position of the terminal equipment is displayed in accordance with the reporting signal sent from the terminal equipment. Under such conditions, the window display is performed except the display part of the terminal equipment having the abnormality. Meanwhile the window display is carried out at the display position of the terminal equipment having a low degree of danger if a window display range cannot be secured owing to a fact that the abnormality is shown at the positions of plural terminal equipments in accordance with the reporting signals received from plural terminal equipments. Thus the useful monitoring information on the terminal equipments, etc., provided within the monitoring area can be shown on a screen together with the window display with high efficiency. Therefore the useful information is never omitted.
Patent JP-H1040686-A (JP)
Title: Latching method of data and sense amplifier output control circuit
Inventor: TOUGO KIYOTAKE
IPC: G11C11/409
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To reliably latch the data outputted from the sense amplifier circuit to a data latch circuit. SOLUTION: A dynamic circuit means 26 is connected between an inverter group 14 and a data latch circuit in a sense amplifier output control circuit 18. By this the first- and second digital data signals 64, 66 are converted to first- and second dynamic signals 60, 62 and the pulse width PW of the first dynamic signal 60 is fixed to a value at which the data latch circuit 12 can latch data irrespective of the time length during which, after the signal level of the first analog data signal 48 exceeds the threshold level Vt of the inverter group 14 and moves from one level region to the other level region, it returns to the former level again.
Patent JP-H0484594-A (JP)
Title: Transmission terminal equipment
Inventor: SUDA MORIZO
IPC: H04Q9/00
Filed: 1990-07-27
Abstract: PURPOSE:To attain connection to any of a latch type switch and a self-hold type switch by providing an ON switch turning on the self-hold or latch type switch based on an ON control signal and an OFF switch turning off the self- hold or latch type switch based on an OFF control signal to the terminal equipment. CONSTITUTION:The transmission terminal equipment is provided with a (c) contact type OFF switch 5B comprising a latch OFF switch 5a and a self-hold Off switch 5b connected to a control section 3 and a terminal 8 connected to one terminal of the latch OFF switch 5a and the self-hold OFF switch 5b, further with a terminal 9a connected to the other end of the latch OFF switch 5a and a terminal 9b connected to the other terminal of the self-hold OFF switch 5b. Thus, the terminal equipment is easily connected to any type of switches such as an electric contactor.
Patent JP-2000022172-A (JP)
Title: Converter and manufacture thereof
Inventor: IKEDA MASAHARU
IPC: G01L9/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a converter that can be stably manufactured and converts static pressure or dynamic pressure into electrical signals. SOLUTION: This converter is provided with a fixed electrode 111, formed on the main surface of a substrate 100, diaphragm layers 150, 170 formed to make a cavity 141 on the main surface side above the fixed electrode with clearance, and a through-hole 190 running from the subordinate surface or the main surface of the substrate. In order to form this cavity 141, a substance 140 filled in the cavity region is vapor-phase removed via the through-hole 190. Since the sacrificial layer 140 can be removed without processing the diaphragms or using an agent, damages, deformations, increase in mass or degradation of the mechanical strength of the diaphragms will not occur.
Patent JP-S6093648-A (JP)
Title: Three-dimensional optical pickup
Inventor: MATSUI TSUTOMU
IPC: G11B7/08
Filed: 1983-10-25
Abstract: PURPOSE:To obtain a three-dimensional optical pickup to be used for both an optical video disc and a compact disc in common by combining an objective lens holder and the 1st and 2nd frames unitedly like an almost rectangular shape by spring bodies and holding the united body on an actuator base by plate springs so as to be floated. CONSTITUTION:The 1st frame 14 is coupled with the 2nd frame 16 arranged between the objective lens holder 10 and the 1st frame 14 by R plate springs 15a, 15b. The 2nd frame 16 is arranged on an RF coordinate surface, i.e. the direction vertical to the 1st frame 14, and has flanges 16a, 16b shaped like L at their sections. Tongue chips 16c, 16d folded and projected reversely to the L-shaped flanges are fitted to both the end edges of the 2nd frame 16 and one ends of F plate springs 17a, 17b are connected and the other ends of the F plate springs 17a, 17b are fitted to the upper and lower end surfaces of the side wall of an actuator 18, so that said united body is held by the actuator base 18 so as to be floated.
Patent JP-S6441245-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUMURA YOSHIKI
IPC: H01L21/3205
Filed: 1987-08-06
Abstract: PURPOSE:To obtain a semiconductor device of high reliability, by forming a semiconductor film on a conductor part, turning the semiconductor film into an insulating film by heat-treating and oxidizing, and restraining oxidizing reaction to the conductor part. CONSTITUTION:A conductor part composed of a polycrystalline silicon film 4 and 1 high melting metal silicide film 5 is formed on a semiconductor substrate 1. A semiconductor film 13 is formed on the conductor part. By patterning, a gate electrode 12 of polysilicide structure having a thin polycrystalline silicon layer 13 on the upper layer is formed. Ion implanting 6 is carried out, and an N-type impurity region 7 is formed on the substrate 1 by applying an electrode 12 to a mask. By a first heat-treating, the region 7 is turned into an N-type diffusion layer 8. After an insulating film 9 is formed, a reflow film 10 is formed. A second heat-treating is performed by reflow oxidation, and the reflow film 10 is turned into a flat film 10a. Then the silicon film 13 is turned into a silicon oxide film 14, and unified with the insulating film 9. Thereby, a semiconductor device of high reliability is obtained.
Patent JP-S58100526-A (JP)
Title: Receiver for emergency alarm broadcast
Inventor: MATSUURA SHIGEO
IPC: H04B1/16
Filed: 1981-12-11
Abstract: PURPOSE:To tune an emergency alarm broadcast automatically soon after it is started, by stopping the sweep when a code distinguishing the emergency alarm broadcast is received while sweeping a tunning frequency. CONSTITUTION:An output voltage of a sweep voltage generating circuit 9 is risen or fallen down, and when it is tuned with a certain broadcast station, an intermediate frequency signal appears at the output of a tuner 6, an output voltage of an AFC circuit 8 changed and the sweeping is tentatively stopped with a control circuit 10. On the other hand, an output of a detection circuit 7 is inputted to a code detection section 4, where whether or not a code distinguishing an emergency alarm broadcast is transmitted is detected. When the code is detected, the section 4 ouputs a signal to the control circuit 10, inhibits re-sweeping, and operates an audio output section 3 to enagle the emergency alarm broadcast to be listened to with a speaker.
Patent JP-H06162497-A (JP)
Title: Manufacture of flexible cobalt/chromium thin-layer magnetic medium
Inventor: GERUTO FUITSUSHIYAA
IPC: G11B5/64
Filed: 1993-08-10
Abstract: PURPOSE: To enable the increase of perpendicular coercive force and saturation magnetization without rising a substrate temp. and to improve a reproducing level by subjecting a polymer substrate film to a plasma pretreatment by etching using a prescribed gas then depositing a magnetic material layer by evaporation. CONSTITUTION: The magnetic recording medium formed by laminating cobalt/ chromium layers of coherent ferromagnetic thin layers on the polymer material is subjected to the plasma pretreatment by ion etching or plasma etching using the nitrogen- or oxygen-contg. gas. At this time, the magnetic moment per cobalt atom in the magnetic layer is increased and the perpendicular coercive force is increased. As a result, the recording properties and reproducing level are improved without rising the temp. of the substrate.
Patent JP-H0857862-A (JP)
Title: Mold stock for molding plastic
Inventor: KODAMA TAKASHI
IPC: B29C33/38
Filed: 1994-08-23
Abstract: PURPOSE: To maintain venting performance without causing clogging over a long period of time by a method wherein straight vent passages, which check resin from passing through and allow air or the like to pass through, are formed between tubular bodies or wire-like bodies formed by integrating a large number of the tubular bodies or the wire-like bodies bundled together. CONSTITUTION: Mold stock for molding 1 is formed by heating and pressurizing a large number of tubular bodies, in each of which a small hole 2a is formed, under the state being bundled together so as to sinter the contacting portions of the outer peripheral surfaces of the tubular bodies 2 adjacent to each other. Both the edge faces of the mold stock are made to communicate with each other through the small holes 2a of the respective tubular bodies 2 and the spaces 2b, which are formed between the outer peripheral surfaces 2 and 2. The small hole 2a and the space 2b form vent passages, which check resin from passing through and allow air or the like to pass through. Thus, since the vent passage is formed straight between both the edge faces of the mold stock for molding 1, the distance, over which air or the like passes becomes relatively shorter as compared with the distance of a small hole formed three- dimensionally such as that in a porous sintered body.
Patent JP-H0733540-A (JP)
Title: Monolithic refractory for repairing vacuum degassing apparatus
Inventor: TANIGUCHI TADAYUKI
IPC: C21C7/10
Filed: 1993-07-19
Abstract: PURPOSE:To provide a monolithic refractory for repairing vacuum degassing apparatuses capable of exhibiting stable curing properties throughout high temperatures and low temperatures without impairing high hot strength of a basic material. CONSTITUTION:This monolithic refractory for repairing vacuum degassing apparatuses consists of a blend containing 25-80wt.% CaO and 15-65wt.% MgO based on chemical component value, and containing 20-80wt.% of CaO-MgO- based clinker containing >=90wt.% total amount of the CaO and MgO, 10-65wt.% of magnesia clinker having <=1mm particle diameter, 1-25wt.% zircon fine powder and 1-10 outer wt.% of water glass expressed in terms of solid content. The monolithic refractory contains further <=15wt.% calcium carbonate fine powder so as to improve operating property in execution by giving fluidity.
Patent JP-S6090586-A (JP)
Inventor: ISHIDA MINORU
IPC: B26B21/14
Filed: 1983-10-24
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-H0616779-A (JP)
Title: Epoxy resin composition
Inventor: KIYOHARA TADASHI
IPC: C08L63/00
Filed: 1992-07-03
Abstract: PURPOSE:To provide a naphthalene-type epoxy resin composition improved in toughness. CONSTITUTION:The epoxy resin composition comprising (A) a polyfunctional naphthalene-type epoxy resin, (B) a curing agent, (C) a phenolic hydroxyl group- contg. polyamide-polybutadiene--acrylonitrile block copolymer, and (D) a polybutadiene-acrylonitrile-block copolymer bearing carboxyl groups at both ends.
Patent JP-H1126331-A (JP)
Title: Method and device for filling electrolyte
Inventor: KUBO TOYOHIDE
IPC: H01G13/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To quickly inject an electrolyte into an ideal state by effectively preventing air bubbles from being injected together with the electrolyte. SOLUTION: In a method for filling an electrolyte, a specified amount of electrolyte 3 is supplied to a temporary reservoir for accumulation and then injected in a case 1. The electrolyte 3 in the temporary reservoir is, while a liquid-injection nozzle 7 is connected to a liquid-injection opening 1A of the case 1 where electrodes are inserted, injected from the temporary reservoir in a closed state into the case 1 through the liquid-injection nozzle 7. Further, the upper part of the temporary reservoir in the closed state is provided with an air-bubble separation chamber 6, and the air in the temporary reservoir is exhausted for reduced pressure through an exhausting opening 14 provided on the air bubble separation chamber 6, and under a pressure-reduced state, the air bubbles in the electrolyte 3 accumulated in the temporary reservoir are allowed to go up for separation the air-bubble separation chamber 6. Further, in the temporary reservoir, while the air bubbles are separated from the electrolyte 3, the electrolyte 3 accumulated here is injected into the case 1 through the liquid-injected nozzle 7.
Patent JP-H0363150-A (JP)
Title: Recorder
Inventor: HARADA TSUTOMU
IPC: B41J11/00
Filed: 1989-08-02
Abstract: PURPOSE:To prevent deviation of a recording position on a recording sheet due to protrusion of the sheet by forming the edge of a feed roller opening of a guide at the downstream side of a recording sheet feeding direction in a shape for guiding the sheet to a feed roller contact direction of the outer periphery of a platen roller. CONSTITUTION:The sectional shape of an edge 5c is formed in a wedge shape, the corner of the end is disposed near a contact point (contact) P of a platen roller 3 and a rear feed roller 4b, and the extension face of the upper surface of the edge 5c in contact with a cardboard 6 ls passed through the point P. When the lower surface of the cardboard 6 is recorded, the end of the cardboard 6 is guided toward the point P of the outer periphery of the roller 3 by the edge 5c and pressed to the vicinity of the point P if the end of the cardboard 6 is moved to a position just removed from the roller 4b when the rotation of the roller 3 for line feeding is stopped. Thus, the end of the cardboard 6 is not collided with the roller 4b to protrude.
Patent JP-S6442785-A (JP)
Title: Ic card and system for processing information
Inventor: SHINAGAWA TORU
IPC: G06K17/00
Filed: 1987-08-10
Abstract: PURPOSE:To easily realize the processing program of a desired using by area- dividing the processing program into the program for the unit of processings, executing order information and executing auxiliary information, storing them in an IC card and executing the processing with referring them. CONSTITUTION:In an IC card 1, a program storing part 4 is composed of an EEPROM, etc., and it is constituted of a processing element program storing area 6, an executing order information storing area 7 and an executing auxiliary information storing area 8. When this IC card 1 is mounted to an IC card reader and writer, etc., and the supplying of a power is received from this (after the power source is turned on), for example, an operation processing part 3 successively read the program designating of the executing order information from the head of the executing order information storing area 7 of the program storing part 4. Thus, the processing to correspond to the usings of various types can be easily realized by the coupling of these executing order information tables and the executing auxiliary information and by the contents rewriting of the executing order information table or the executing auxiliary information.