baber/WOPTO huggingface dataset:
Patent JP-S6091345-A (JP)
Title: Platen device
Inventor: HASEGAWA KAZUNORI
IPC: G03G15/04
Filed: 1983-10-26
Abstract: PURPOSE:To allow instantaneously an operator to recognize an original setting position by determining the possible original size of a copy according to selected copy magnification and the size of a set cassette, and displaying it on platen glass. CONSTITUTION:The platen glass is provided with frames 20a-20H which indicate various original sizes by light emitting elements and liquid-crystal display elements. The reader of a copying machine body decides on the position of a claw provided to a cassette and knows the size of copy paper. Then, the size of a corresponding original is calculated from the copy paper size and copy magnification that the operator indicates to select and indicate the frame.
Patent JP-S58100110-A (JP)
Title: Focus adjusting device
Inventor: HIRAO YOSHIAKI
IPC: G02B7/32
Filed: 1981-12-10
Abstract: PURPOSE:To perform complete focus adjustment even when a zoom lens varies in focal length by arranging a light projecting means closely to a position corresponding to an in-focus plane, photodetecting reflected light from an object, and comparing the photodetection output with a reference value and thus judging an in-focus state. CONSTITUTION:The infrared-ray emitting diode 1 of a light beam projecting means is embedded in the center of a photodetection part 2 such as a photodiode. An infrared-ray emitting diode 3 and a photodetection part 4 are installed with an infrared-ray reflecting mirror 6 so that their centers locate on the optical axis of a main lens 5. A beam projected on the object through the lens reaches the photodetection part 4 through the lens 5 and reflecting mirror 6 again. When the lens 5 is accurately in focus, the image of the diode 3 is formed accurately on the photodetection part 4 and when not, the image spreads. A scan is made through a slit 9 to input the obtained signal to an arithmetic device 10 and then a pulse with width proportional to the size of the image is compared with a reference value by a discriminator 11.
Patent JP-S6176609-A (JP)
Title: Heat treating device
Inventor: ONO TAKASHI
IPC: C21D1/00
Filed: 1984-09-22
Abstract: PURPOSE:To provide an in inexpensive heat treating device which permits easy maintenance and provides high working efficiency by the constitution consisting in taking the material which is to be heated and is conveyed in a forward side furnace body into a small furnace body by means of a transfer device, moving the small furnace body in a passage space and transferring the material to be heated into the backward side passage. CONSTITUTION:The material W to be heated is conveyed in an arrow direction by hearth rolls 13 in the heating chamber 4 of the linear forward side furnace body 1 and is taken into the small furnace body 26 through an inlet and outlet port 27 by the transfer device consisting of hearth rolls 33 and a motor 34, etc. in an outlet 11. The body 26 is then conveyed in the passage space 22 provided with a furnace shell 23 on rails 31 by a carriage provided with a motor 32 and the body W is replaced from the body 26 through an inlet 12 into the heating chamber 5. The material is conveyed in an arrow direction by hearth rolls 14 in the backward furnace body 2 by which the material is subjected to the heat treatment. Heat shielding doors 16, 17 are provided to the outlet 11 and the inlet 12 and more preferably a heat depriving means such as cooler 24 is provided to suppress the temp. rise in the space 22 by which the cost of the internal structural body is reduced.
Patent JP-S6259993-A (JP)
Inventor: YAZAKI YOSHIHIRO
IPC: G09G3/02
Filed: 1985-09-11
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-H0483544-A (JP)
Title: Rotor for centrifugal separator
Inventor: AIZAWA MASAHARU
IPC: B04B5/02
Filed: 1990-07-27
Abstract: PURPOSE:To reduce the wt. of a rotor and to enhance the durability thereof by forming a rotor main body by combining a metal and a low density material composed of plastics or a fiber reinforced composite material having density lower than that of said metal in a laminated state to bond both of them. CONSTITUTION:A rotor main body 1 is formed by laminating a metal member 2 composed of aluminum and a low density material 3 composed of plastics or a fiber reinforced composite material such as GFRP having density lower than that of the metal member 2. A plurality of test tube receiving holes 4 are provided to the rotor main body 1 at a fixed angle with respect to the rotary shaft thereof and test tube receiving bodies 5 are held therein. Each of the test tube receiving bodies 5 has a flange part 15 at the upper outer peripheral part thereof and is prevented from the movement in the shaft direction by the metal member 2. The centrifugal action acting on the test tube receiving bodies 5 is separated into the force in a horizontal direction and the axial component force generated by providing an angle to the receiving holes and the metal member and the low density material 3 take charge of the force in the horizontal direction and the flange parts take charge of the axial component force. By this, method wt. reduction is achieved to a large extent.
Patent JP-S6262959-A (JP)
Inventor: SAINEN TSUTOMU
IPC: D03D49/20
Filed: 1985-09-11
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-H0246854-A (JP)
Title: Deodorizing apparatus
Inventor: KATO NOBORU
IPC: A61L9/16
Filed: 1988-08-09
Abstract: PURPOSE:To simply desorb and deodorize malodorous gases adsorbed so that it may be regenerated for use, by providing a one-side opened casing with activated carbon fibers, catalysts, and a heating element, and securing a deodorizing sheet to the inside of the casing in such a way that it opposed to the opening of the casing, and also providing the heating element with a source connecting load. CONSTITUTION:A deodorizing apparatus is, while in use, to be on an indoor wall. This allows indoor air to flow via a number of holes provided through a front plate 7 or, via slits 71 into a casing 1 due to natural convection, and then malodorous gases included in the indoor air are adsorbed by activated carbon fibers 4a to continuously deodorize the indoor air. After its absorbing performance has been deteriorated due to the adsorption of the malodorous gases, an electric current is caused to flow through woven electrodes 4e, 4e disposed at opposite sides of a deodorizing sheet 4 so as to cause a heating element 4c to generate heat for heating metallic catalysts coated over both the activated carbon fibers 4a and pieces of catalytic yarn 4b, so that the malodorous gases can be desorbed from the activated carbon fibers. Moreover, the malodorous gases desorbed are catalytically burned by help of oxidation of the catalysts heated, so that the gases are deodorized.
Patent JP-S6357960-A (JP)
Title: Welding method for ring gear
Inventor: MITA JIYUNICHI
IPC: F16H55/17
Filed: 1986-08-26
Abstract: PURPOSE:To suppress the cost for welding of a ring gear in a drive plate of an automatic speed changer by using middle carbon steel to the ring gear. CONSTITUTION:A ring gear 1 consisting of middle carbon steel is welded with a plate 2 consisting of hot-rolled mild steel plate. At this time, the ring gear 1 and plate 2 are fitted and pinched by a welding jig, and welded by a carbonate gas arc welding machine 10 by the use of a stainless 309 welding wire. The welds undergo post-arc heating with arc heat of a tungsten inert gas welding machine 11. This eliminates carburize quenching process to the gear surface to lead to reduction of costs.
Patent JP-2001027111-A (JP)
Title: Breather device for motorcycle engine
Inventor: NAGUMO TOMOO
IPC: F01M13/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce weight by miniaturizing a crankcase, to prevent a return passage from being hit by obstructions such as rocks, to resist degradation and to be inconspious its appearance. SOLUTION: In this device, a breather chamber 3 mounted on an upper end of an engine crankcase 1 and a lower end of the crankcase 1 are connected together by an oil return pipe 6. The oil return pipe 6 is mounted in rear of a crankshaft of the crankcase 1, outside the crankcase 1 and as another body of the same, and placed in through a frame 14 suspending the crankcase 1.
Patent JP-S58100181-A (JP)
Inventor: MATSUBARA HIROAKI
IPC: G09G1/06
Filed: 1981-12-09
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-H03130979-A (JP)
Title: Method and device for manufacturing magnetic disk
Inventor: NAKAGI MASAO
IPC: G11B23/03
Filed: 1990-07-28
Abstract: PURPOSE:To prevent a liner from being deformed and to accelerate a speed by integrally conveying a non-woven fabric cutting a half liner product with pressure, attracting the half liner product under vacuum, moving the product to a cutter and arranging the liner products in a case for magnetic disk. CONSTITUTION:A non-woven fabric 5 is inserted to a press contacting device 7 and engaged into a die roller 12, which is equipped with a half liner product- shaped tooth form 17, and an anvil roller 11. Then, a half liner product 18 is formed. The half liner product 18 is conveyed by a conveyer 8 integrally with the non-woven fabric 5. The half liner product 18 is attracted under the vacuum in an attraction part 26, separated and sent to a cutter 32. A liner product 18D forming a notched opening part 18C is attracted under the vacuum in a transfer attraction part 34, moved to a belt 27 for magnetic disk case and arranged in a case 46 for magnetic disk.
Patent JP-S6260534-A (JP)
Inventor: OKI SHINICHI
IPC: A61B5/0245
Filed: 1985-09-10
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-S5994656-A (JP)
Inventor: YAMADA HIDEO
IPC: D04D5/00
Filed: 1982-11-16
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-S6445093-A (JP)
Title: Dimmer
Inventor: MIYATA OSAMU
IPC: H05B41/392
Filed: 1987-08-12
Abstract: PURPOSE:To make stable dimming by furnishing a charging circuit consisting of a resistance and a capacitor, comparing a charge/discharge signal therefrom with a setting signal as reference for dimming, produce a dimming signal, and giving input to the inverter with this dimming signal and an inverter oscillation signal put in synchronization. CONSTITUTION:Output sides of comparators 14, 15 are connected to reset/set terminal of D-type FF 17, and the Q output of this FF 17 and a dimming basic signal are together fed in an AND circuit 18. These FF 17 and AND circuit 18 constitute a driver circuit 19 to drive a transistor Q1 as a switching element for charging/discharging of a capacitor C1, and the base current for transistor Q1 is given by the AND circuit 18. The charge/discharge signal is given to a neg. input terminal of a third comparator 20, while the pos. input terminal thereof is fed with a dimming setting signal. A constant current power supply is formed from a mirror circuit consisting of resistances R6, R7, R8 and transistors Q2, Q3, and its voltage is changed by a variable resistor VR1 to yield a dimming setting signal, and a capacitor C2 is connected in parallel with this variable resistor VR1.
Patent JP-2001026734-A (JP)
Title: Ink composition and preparation of draft
Inventor: IIJIMA ZENSHIRO
IPC: C09D11/037
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition capable of accurately and simply transferring a desired design to a material to be transferred an to provide a method for making a draft. SOLUTION: This ink composition is obtained by dissolving salicylic acid or acetylsalicylic acid in a mixed solvent composed of a polyethylene glycol and/or an ethylene glycol monoether liquid at a normal temperature and a solvent selected from a monohydric alcohol, a ketone, an ester and a halogenated hydrocarbon. The ink composition may contain a colorant substance except white dissolved in the mixed solvent. The objective method for preparing a draft comprises applying an ink to a design on a design paper and permeating the ink, placing the design paper on a material to be transferred, and tracing the design by a thrusting tool so as to transfer the ink from the design paper to the surface of the material to be transferred under pressure.
Patent JP-2000029441-A (JP)
Title: Liquid crystal display device
Inventor: INO MASUMITSU
IPC: G02F1/133
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which the left and the right picture frame size of a liquid crystal display panel is reduced, the entire size of the device is also reduced and which can sufficiently deal with a high speed drive accompanying making pictures have a high resolution. SOLUTION: The device is an active matrix type liquid crystal display device and a horizontal driving circuit 22, which successively provides a signal potential to each pixel in terms of a row unit, is provided as an external circuit for a liquid crystal display panel 14. Control lines 36-1 to 36-6, which externally transmit control signals S1, XS1, S2, XS2, S3 and XS3 to time division switches 30-1 to 30-k, are arranged on the top side of the panel 14 and are wired through external circuit substrates 29-1 to 29-k on which TABIC(1) 18-1 to TABIC(k) 18-k are mounted.
Patent JP-S6177984-A (JP)
Title: Paint-out system of closed polygonal picture
Inventor: KAWAKAMI HAJIME
IPC: G06T11/40
Filed: 1984-09-25
Abstract: PURPOSE:To paint-out a closed polygonal picture in a single color and with a single main scan and a single secondary scan, by referring to the contents of the start and stop point memory means as well as an output memory means and using an arithmetic means to decide the contents of the output memory means for spot groups to be painted out. CONSTITUTION:A polygonal memory means 400 stores a closed polygonal picture to be painted out. A side sorting means 410 sorts the sides of a polygonal picture shown by the contents of the means 400 into the start, stop and other sides respectively. The start and stop candidate points for paint-out are produced from the sides sorted by the means 410 by a start point generating means 420 and a stop point generating means 440 respectively. These candidate points are stored to a start point memory means 430 and a stop point memory means 450 respectively. The outputs of both means 430 and 450 are applied to the means 420, and the output of the means 420 is applied to an output memory means 470. The means 420 refers to the contents of means 430, 450 and 470 respectively to decide the contents of the means 470. Thus a closed polygonal picture is painted out with a single main scan and a single secondary scan respectively.
Patent JP-S6261419-A (JP)
Title: Base drive circuit for power transistor
Inventor: MIZOGUCHI MASANOBU
IPC: H03K17/60
Filed: 1985-09-12
Abstract: PURPOSE:To quicken the switching time when a power transistor (TR) is turned off by connecting the 3rd TR between a positive power supply for a base drive and a power supply positive terminal for impressing reverse bias via a resistor so as to reduce the storage time and the fall time. CONSTITUTION:When a photo TR of a photocoupler 31 is turned off, the 2nd TR 21 is turned off, the 1st TR 22 is turned on and the 3rd TR 24 is turned on. When the 1st TR 22 is turned on, an electric charge stored in a capacitor 41 is impressed between the base and emitter of the power TR 23 as a reverse bias, a reverse bias current flows to absorb the carrier stored in the power TR 23. When the 3rd TR 24 is turned on, a current flows from a base drive circuit positive power supply 3 to a resistor 15, the 3rd TR 24 and a diode 51 to charge the capacitor 41 and the voltage across the capacitor is equal to the forward voltage of the diode 51.
Patent JP-S6179272-A (JP)
Title: Pre-discharge type continuous oscillating gas laser device
Inventor: SUZUKI SETSUO
IPC: H01S3/097
Filed: 1984-09-27
Abstract: PURPOSE:To stabilize and equalize glow discharge plasma by fitting third electrodes at least one position or more in parallel with the axis of an outer pipe for a cathode between an anode electrode and the cathode and connecting auxiliary power supplies among the third electrodes and the anode electrode. CONSTITUTION:Main discharge is conducted in a cathode having a cylindrical outer pipe electrode 8 and a cylindrical internal electrode 9 parallel with the axis of an outer pipe while facing a pin-shaped anode 13, and auxiliary dis charge is conducted between an auxiliary electrode 16 and the anode 13. A glow discharge electrode 15, a discharge limiting resistor 14, a capacitance 18 for limiting discharge and an AC power supply 17 are connected in a predeter mined manner, and cooling water 12 is flowed. Since discharge plasma density on the wall surface of an oscillator is made considerably lower than a central section, the auxiliary electrode 16 is arranged on the wall side, and auxiliary discharge is conducted. According to the constitution, discharge plasma is stabi lized and equalized, and laser output efficiency is improved, thus obtaining a small-sized discharge type continuous oscillating gas laser device, power therefor is saved.
Patent JP-S6172100-A (JP)
Title: Oxygen-containing pre-washing composition
Inventor: BAABARA ETSUCHI MANKU
IPC: C11D3/386
Filed: 1985-09-12
Abstract: Compositions effective in removing protein, fat and/or starch based stains as well as oil and grease based stains from fabrics comprise organic solvents admixed with surfactants and an enzyme component wherein the enzymes are dissolved in aqueous solution and the aqueous solution is, in turn, dispersed as reversed micelles within the solvent surfactant mixture. Encapsulating the enzymes in reversed micelles protects them from degradation by the solvents and thereby prolongs the effectiveness of the enzymes for extended periods of time. The total water content of the compositions is kept below 5 weight% so that the compositions' oil and grease stain removal ability remains unimpaired.
Patent JP-H0363505-A (JP)
Title: Method and device for photographing shape of tire
Inventor: YAMANISHI TERUAKI
IPC: G01B11/24
Filed: 1989-08-01
Abstract: PURPOSE:To accomplish the analysis of a video in real time by applying a necessary load to a tire so that it may contact with a substitute road surface, irradiating a part where the tire contacts with the ground with light from the inside of the light transmission part of the substitute road surface and photographing the reflected light with a video camera through a reflection mirror. CONSTITUTION:In the case of photographing the shape of the tire 9 placed on the substitute road surface 2 while it is traveling, a rotating drum type testing machine 1 is traveling, a rotating drum type testing machine 1 is rotated and the necessary load is applied to the tire 9. When the light of a photoelectric tube detector 10 is cast to a reflector 11 attached to the side of a rotating drum 1a, an instantaneous light emitting body 6 emits the light, which is deflected by the reflection mirror 4 and sufficiently irradiates the part 9a where the tire 9 contacts with the ground through the light transmission part 3. At the same time, consecutive photographing by the video camera 5 is started and the part 9a where the tire contacts with the ground is distinctly photographed.
Patent JP-H0794969-A (JP)
Title: High-speed electric current sensing amplifier
Inventor: BUINSENTO ERU FUONGU
IPC: H03F3/345
Filed: 1993-08-12
Abstract: PURPOSE: To perform an operation under various conditions and even under power supply voltage fluctuation by making two MOS transistors function as functional diodes by effectively connecting drains to gates, setting an inverter to one of two logic states in response to an input node voltage and deciding the logic state of an output terminal by the current of a sensing amplifier input terminal. CONSTITUTION: In the case that the voltage of an input terminal 10 is higher than the reference voltage of a terminal 11, the gate of an NMOS transistor 15 is operated so as to be the voltage higher than the gate of the NMOS transistor 16. It turns on a PMOS transistor 19 weaker than the NMOS transistor 18. As a result, an output node 20 is pulled to logic O by the NMOS transistor 18. Similarly, in the case that the voltage of the input terminal 10 is lower than the voltage of a reference terminal 11, the PMOS transistor 19 is turned on stronger than the NMOS transistor 18 and the output node 20 is pulled to a high level by the operation of the PMOS transistor 19.
Patent JP-H11346965-A (JP)
Title: Indoor cleaning in which vacuum cleaner body is installed outdoors
Inventor: NAKAYAMA OSAMU
IPC: A47L5/38
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To silently clean a room without contaminating the indoor air by arranging a vacuum cleaner body outdoors, leading the tip of a pipe, the base end of which is connected to a suction port of the body in the indoor, and connecting a plug socket disposed at the tip of the pipe and the cleaner body to each other by a lead wire. SOLUTION: A vacuum cleaner body 2 is arranged outdoors, the tip of a pipe 1 or the like, the base end of which is connected to a suction port 3 of the cleaner body 2 is passed through the wall part of a building to be led in the indoor, and normally, a removable plug 11 is installed to close the port 3. A plug socket 7 is disposed near the tip of the pipe 1 or the like, and the plug socket 7 and the cleaner body 2 are connected to each other by a lead wire 9. In use, the plug 11 is removed, the base end of a portable hose 4 is inserted in the interior of the pipe 1 or the like, a plug 8 is inserted in the plug socket 7 and a switch 5 in hand is turned on. Thus, the cleaner body 2 is operated, vacuum suction force is applied to a suction port 6 through the pipe 1 or the hose 4 to clean a room.
Patent JP-H0386565-A (JP)
Title: Printer
Inventor: JIEEMUZU RII BETSUKU
IPC: G06F17/21
Filed: 1990-07-27
Abstract: PURPOSE: To enhance the accumulation efficiency of a page baffer by storing input data to be printed in a receiving order in a form of a packet without indexing and the data of each packet is in printing order but a packet state is not in printing order generally. CONSTITUTION: Six printing regions of a page 10 are stored in a page buffer as separate data packets in the order inputted to a printer. A left column text is stored in a packet 12 and a light column text is stored in a packet 13 and post-writing is stored in a packet 14 while a header 15 is stored in a packet 15 and a logo is stored in packet 16 and a page number is stored in a packet 17. These packets and the numerals in the bracket of the data region on a page show the order of the packets introduced into the printer. The packets 12-17 are arranged in this page buffer in the order inputted from a host computer or other data source in mutually before and behind relation. The packet forming efficiency from data streams is improved in a case using a linked list because there is no memory of input data.
Patent JP-H0529107-A (JP)
Title: Voltage nonlinear resistor
Inventor: NAKANISHI TAKAAKI
IPC: C04B35/453
Filed: 1991-07-17
Abstract: PURPOSE:To provide a voltage nonlinear resistor of zinc oxide where the voltage nonlinear coefficient is great, and the leak current is small, and the change of the varistor voltage due to large current pulse application is small. CONSTITUTION:Using zinc oxide (ZnO) as a main ingredient, bismuth oxide (Bi2O3), cobalt oxide (CoO), manganese oxide (MnO), antimony oxide (Sb2O3), and lead 2inc borosilicate glass frit are mixed as subingredients, and further zirconium oxide (ZrO2) is added and mixed by 0.05-5.9mol% to form a sintered substance.