baber/WOPTO huggingface dataset:
Patent JP-H05189861-A (JP)
Title: Disc library apparatus, disc driving apparatus and cartridge
Inventor: OTA SHUICHI
IPC: G11B17/26
Filed: 1991-06-13
Abstract: PURPOSE:To realize a large capacity, high speed and high reliability memory apparatus by a method wherein the memory capacity and the access speed of a fixed disc type memory apparatus are realized by employing a media changeable apparatus and, further, the memory apparatus is combined with a library apparatus. CONSTITUTION:A magnetic disc 5, a magnetic head 7, a seeking mechanism 9, a lift mechanism, a dust-proof air filter 3, a writing/reading amplifier 10, an index sensor 12, etc., are enclosed in a cartridge case 1 with an airtight structure. High speed and high accuracy positioning can be realized, penetration of external dusts can be avoided, clean air can be maintained, the low speed operation of the magnetic head can be realized, the dust-proofness of an optical pickup can be obtained and a memory apparatus with a high recording density and high reliability can be obtained. Further, by combining the cartridge with a driving apparatus, a driving apparatus for a magnetic (or optical) disc can be constituted and, moreover, by combining a library apparatus with the disc driving apparatus, a magnetic (or optical) disc library apparatus can be constituted.
Patent JP-H05178852-A (JP)
Title: Benzothiophene-2-carboxamide-s,s-dioxide compound
Inventor: HANSUURUUTOBIHI ERUBE
IPC: A61K31/4433
Filed: 1992-05-08
Abstract: PURPOSE: To provide the new compounds which are useful for plant protection and material protection and also, as pest control agents in the field of human and animals.  
     CONSTITUTION: The compounds are those represented by the formula I (wherein: R 1  is an alkyl or alkenyl group or the like and R 2  is H or an alkyl group, R 1  and R 2 , together the nitrogen atom to which they are attached, are joined to each other to form a heterocyclic group; each of R 3  to R 6  is H, a halogen, a cyano group or the like). Such a compound represented by the formula I is prepared by allowing a benzothiophene-2carboxamide compound represented by the formula II to react with an oxidizing agent such as hydrogen peroxide, if necessary, in a solvent such as methanol and in the presence of a reaction assistant such as calcium hydroxide. The compounds are capable of controlling microorganisms such as mold, fungi and bacteria in plant protection and also, controlling those such as bacteria, mold, fungi, yeast, algae and organisms in mud in material protection. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6034083-A (JP)
Title: Manufacture of thin-film thermocouple
Inventor: ISHIWARI HIDETOSHI
IPC: G01K7/02
Filed: 1983-08-04
Abstract: PURPOSE:To manufacture a small-sized thin-film thermocouple effective for measuring the temperature of a minute region simply by providing a process forming the thin-film thermocouple in which the noses of the strips of each metallic thin-film are superposed in the minute region. CONSTITUTION:A metallic thin-film 4 for forming a thermocouple is shaped on an SiO2 film 2 on a Si semiconductor substrate 1. A resist film 5 is formed, and the film 5 is patterned to form a strip 4A and a minute strip 4B at the nose of the strip 4A as masks. A resist film 6 is shaped, and the film 6 is patterned to form an opening 6A by the same pattern as the strips 4A, 4B as masks. However, the pattern is overlapped slightly so that one part of the nose of the strip 4B is exposed into the opening 6A. A metallic thin-film 7 for forming the thermocouple on the whole surface is formed. A strip 7A and a minute strip 7B at the nose of the strip 7A are shaped by removing the film 6. The noses of the strips 4B and 7B are superposed in a minute region OL at that time.
Patent JP-S5931196-A (JP)
Inventor: TAKAMIYA YOSHIHISA
IPC: B42D15/02
Filed: 1982-08-16
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-S5567846-A (JP)
Title: Display unit
Inventor: FUKUDA TERUJI
IPC: G06F3/037
Filed: 1978-11-16
Abstract: PURPOSE: To secure the shift for the cursor by supplying directly the shift position of the cursor picture via the light pen.  
     CONSTITUTION: When the prescribed key of keyboard 1 is pressed, control circuit 4 identifies and memorizes that the input information given from next light pen 9 is the cursor shift position indicating information. Then pen 9 is operated at the position on the display screen of cathode-ray tube 8 where the shift is desired for the cursor picture, and thus circuit 4 supplies the position information to cursor position register 5. As a result, the cursor position is shifted to the prescribed position via cursor dispaly circuit 7. The cursor shift is possible as conventional through keyboard 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H039350-A (JP)
Title: Device for preventing deterioration of developer for photography
Inventor: HIGASHIDA YASUSHI
IPC: G03D3/06
Filed: 1989-06-06
Abstract: PURPOSE:To surely prevent the degradation in developing characteristics and processing capacity due to the oxidation at a low cost and to stabilize a developing system as well as to improve releability by providing means for preventing the oxidation in a developing bottle for photography and the developing tank of a film developing machine. CONSTITUTION:The means for preventing oxidation for the purpose to shut off an air layer and a developer is provided in the developer bottle for photography. The developer bottle 31 is full of the soln. at the time when the bottle is supplied to a customer. The soln. spills and the spilling soln. sticks to the hand and clothing of the customer during the first use of the developer by the customer if the developer is filled to the level of part A of a discharge outlet part 31a. Such are of problem in handling. The developer is, therefore, not filled in the part A and the air layer is formed therein. Although this air is slight in quantity, there is the possibility that oxygen is taken into the developer and the developer is oxidized. The oxidation (deterioration in development processing characteristics, etc.,) based on the presence of the part A arising from the lapse of time during the distribution, transportation, etc., after the production is prevented by a sheet 32 for preventing the oxidation. The degradation in the developing characteristics and processing capacity by the oxidation is surely prevented even if the devloper is partly used in such a manner.
Patent JP-S62297124-A (JP)
Title: Pressing of thermoplastic resin
Inventor: MASUI SHOHEI
IPC: B29C43/18
Filed: 1986-06-17
Abstract: PURPOSE:To obtain an integrally molded item, to which a foamed body with the thickness nearly as thick as the height of a rib is pasted, by a method wherein the foaming body is supplied between a top force and a bottom force prior to the supply of thermoplastic resin in a mold, in which a mold half with a large number of slits for forming the ribs and bosses of a molded item on its one side is employed, and, after that, fluxed thermoplastic resin is supplied from the mating side and pressing is performed under the state just mentioned above. CONSTITUTION:Foaming body (1)' is supplied onto a bottom force and, after that, fluxed thermoplastic resin (10)' is supplied between the foaming body (1)' and a top force under the state that both the top and the bottom forces are drawn near to a proper not-yet-closed position. While the resin is kept on supplying, both the top and the bottom forces are further drawn near so as to press molten resin with the top force 4 and the bottom force 5. When both the top and the bottom forces are drawn near and the mold is closed, the foaming body (1)' is compressed and the molten resin (10)' spreads peripherally and at the same time breaks through the foaming body at the positions corresponding to the slits and holes of the bottom force so as to fill the slits and holes. Thus, a ribbed and bossed molded item, onto the ribbed and bossed side of which a foamed body is pasted, is obtained.
Patent JP-H0434489-A (JP)
Title: Cleaning device for image forming device
Inventor: MATSUDA MASANORI
IPC: G03G21/10
Filed: 1990-05-30
Abstract: PURPOSE:To improve the cleaning performance by providing an electret which has the polarity different from that of the toner on the downstream-side surface of a cleaning blade. CONSTITUTION:An electret layer 9b which has the polarity different from the toner T is provided on the downstream-side flank of the cleaning blade 8 and, preferably, an electret layer 9a which has the same polarity with the toner T is provided on the upstream-side flank of the blade 8. When a photosensitive drum 1 rotates to scrape the toner T on the photosensitive drum 1 with the tip of the blade 8, the electret 9a generates repulsion and the toner easily falls in the box type cleaning device 7. Further, part of the toner T scraped by the blade 8, i.e. a small amount of toner moves around to the tip of the blade and the downstream-side surface without falling is attracted by the electret 9b. Consequently, residual toner T does not scatter to nearby the surface of the photosensitive drum 1, so the cleaning performance is improved.
Patent JP-S6123538-A (JP)
Title: Production device of regular-sized straight member
Inventor: HAGISHIMA SHOJI
IPC: B21F11/00
Filed: 1984-07-11
Abstract: PURPOSE:To elevate the quality of a regular-sized straight member by providing the detecting device of a cut time detecting the prescribed movement distance of a straight member and by cutting the straight member with providing the block reciprocating means synchronizing to the feeding speed of the straight member. CONSTITUTION:A cut time detecting device 11 outputs a cut signal to a regular- sized cutter 33 when the straight member T being fed out in advance by a cutter 7 comes to a fixed length A. When a solenoid valve 37 of an air cylinder device 13 is motioned by the command sent from the detecting device 11, a cutter fitting block 6 is fed and moved simultaneously with the feeding speed of the straight member T. When the detecting signalf of the cut time detecting device 11 is inputted into a controlling unit 34, a cut signal P is outputted and the cutting fitting block 6 is moved simultaneously with the straight member T and by a roller 12 being brought into contact with the inclined face 14a of a hammer 14 a cutter 9 cuts correctly the straight member T. With this method the regular-sized material of an excellent quality without having any deformation, etc. is obtd.
Patent JP-S6034008-A (JP)
Title: Manufacture of ferrite bead inductor
Inventor: ISHIHARA HIRANORI
IPC: H01F41/04
Filed: 1983-08-05
Abstract: PURPOSE:To obtain an inductor element with a stable quality with a high productivity by a method wherein bumps are formed on a continuous conductor with a certain interval and ferrite powder with a binder of thermosetting resin or thermoplastic resin is attached around each bump and subjected to a compression molding into a bead shape and cured and the conductor is cut into pieces each of which contains one bead. CONSTITUTION:A bump 12 is formed by upper and lower punches 20 on a conductor 11 supplied from the direction of an arrow 10. The conductor 11 is transferred into a ferrite bead molding die 22 and when the bump 12 is positioned in the die 22 the conductor 11 is temporarily stopped. A mixture of a resin binder and ferrite powder is supplied into the die 22 by a piston 23 and a required bead shape 13 is obtained by a compression molding. Then the bead shape molded part is transferred into a heating furnace 25 and cured and drawn out. The conductor 11 is cut by a cutter 26 into pieces each of which contains one completely cured bead 14.
Patent JP-2000325165-A (JP)
Title: Vertical circulation-type cupboard
Inventor: KATAO TAKASHI
IPC: B65G1/127
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To enable a user to put in and out at a free height without taking an unnatural posture by rotating shelves on each step circularly and vertically, and using all shelves at a convenient height position regardless of the height of each shelf. SOLUTION: This vertical circulation-type cupboard 1 consists of a plurality of shelves 2, and these shelves 2 comprise those for small articles 2-a, those for medium articles 2-b, those for large articles 2-c, and those for drawers. Also removable and shiftable shelves are provided inside the shelves 2 if needed. Each shelf 2 is provided with a shelf-hanging shaft 3 at the upper part on both side face, and is held with the tip of an arm attached to an attachment part of an endless chain 5-a provided in side frames 4-a, 4-b. When a shelf 2 is moved circularly, the clearance between shelves is minimized in the vertical movement section, and movement is made without touch between the bottom face of a shelf and the upper face of next shelf. Thereby, all shelves can be brought to a convenient height.
Patent JP-H06327549-A (JP)
Title: Mug-type coldness/hotness-retaining sheet
Inventor: SATO TAICHIRO
IPC: A47G23/02
Filed: 1993-05-20
Abstract: PURPOSE:To develop a hotness retaining sheet which does not bulk large even if being heaped in large numbers for carriage, etc., and is excellent in hotness retaining capacity in the case that it is heated or cooled and can also be used with the mug feeling by the way of holding a coffee cup in drinking. CONSTITUTION:A mug-type hold 11 is made by conforming a coldness/hotness- retaining sheet 1 made of foaming resin or the like to the circumferential length of a can, a bottle, or the like, and also, extensionally forming a perforated sheet 3 to form a grip hold 2 by the junction of both its ends, and attaching a fastener 7 for fastening a can, a bottle, or the like, consisting of a female button, a male button, a female magic tape (registered trademark), a male magic tape, etc., to the perforated sheet 3, and then, fastening the can or bottle 10 with the fastener 7.
Patent JP-H09324741-A (JP)
Title: Sunlight generating set
Inventor: KOZUKI RYOSUKE
IPC: F03G6/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To restrain falling of generated output due to temperature rise of a solar battery so as to effectively utilize energy of the solar battery by cooling the solar battery through natural falling of water pumped up with a motor for a submergible pump driven by the solar battery as an electric power source. SOLUTION: Voltage obtained by a solar battery 4 is converted to electric power by an power converter 5, and a motor 2 for a submergible pump is driven by the electric power so as to pump up water of a well 3. A part of the water pumped up by the motor 2 for the submergible pump is introduced and fed to the solar battery 4 through a piping 6, and the solar battery 4 is cooled by natural flowing down of the water. The cooling water is drained from a drain port 8 after cooling. By water-cooling the solar battery 4 in this way, temperature rise of the solar battery element is restrained, falling of the maximum electric power of the solar battery is effectively restrained even where temperature of the solar battery is violently raised by solar heat, and the generated output of the solar battery can be effectively utilized.
Patent JP-2000331825-A (JP)
Title: Actuator
Inventor: OI HIROSHI
IPC: H01F7/08
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain an actuator which is inexpensive and simple in structure. SOLUTION: This actuator has a structure where an iron core 3 is fitted and fixed in an insertion hole 6a bored in a coil bobbin 6 wound with an exciting winding 2, and a permanent magnet 5 is provided so as to oppose to the upper end of the iron core 3. The permanent magnet 5 is supported in a manner where it is capable of swinging freely through the intermediary of a lever 6 around a pivot 4 as a swing center which is located on a line G'-G' vertical to a center line G-G which extends in the direction in which the iron core 3 extends. The sides of the permanent magnet 5 located in the direction of swing indicated by an arrow A-B are each magnetized to an N pole and an S pole. The width L of the iron core 3 in the swinging direction of the permanent magnet 5 is set larger than the width l of the permanent magnet 5.
Patent JP-S6033567-A (JP)
Title: Developer for electrophotography
Inventor: USHIYAMA NAOYUKI
IPC: G03G9/08
Filed: 1983-08-04
Abstract: PURPOSE:To obtain a two-component pressure-fixative developer which is hard to spend and does not decrease the pressure fixative property of toner to paper by using such a developer that toner and carriers consist of pressure-fixative microcapsules. CONSTITUTION:The electrophotographic developer consisting of toner and carriers uses carriers of <=50mum formed by coating core materials made of magnetic power with hard, load-controllable resin in a pressure-fixative binder. The impulsive force of the carriers to the toner in a developing device is weakened to prevent spending, and the carriers are made pressure-fixative to prevent a decrease in the fixative property of the toner to paper and damage to a fixing roller even if carriers stick to an electorstatic latent image on a photosensitive body together with the toner.
Patent JP-S5932641-A (JP)
Title: Apparatus for controlling engine capable of rendering part of cylinders inoperative or at rest
Inventor: TAKAGI MASAHIKO
IPC: F02D41/36
Filed: 1982-08-18
Abstract: PURPOSE:To prevent the pressure in cylinders from becoming too high, by providing a timer circuit for producing a signal for a prescribed while from the time when switching from ''full-cylinder operation'' to ''partial-cylinder operation'' is effected in a ''partial-cylinder operation'' maintaining section of an engine which is capable of switching the mode of operation from ''full-cylinder operation'' to ''partial-cylinder operation'' by controlling the number of cylinders in operation. CONSTITUTION:Timer circuits 8, 11 start measurement of time at the rising time of signals applied to them. In switching the mode of operation of an engine from four-cylinder operation to two-cylinder operation, the level of a signal S1 is changed from low (full-cylinder operation) to high (partial-cylinder operation), and resultantly, the level of an output signal S2 of an OR-circuit 4 is rendered high. By the ''high level'' of the signal S2 and that of a signal S6 produced from a ''full-cylinder operation'' maintaining timer circuit 8 via a NOT-circuit, the level of a valve stopping signal S3 produced from an AND-circuit 5 is rendered high. In response to this, a ''partial-cylinder operation'' signal is applied to a valve stopping means 6, so that switching from ''full-cylinder operation'' to ''partial-cylinder operation'' is effected at an appropriate timing.
Patent JP-H085822-A (JP)
Title: Production of color filter
Inventor: YODA EIJI
IPC: G02B5/20
Filed: 1994-06-24
Abstract: PURPOSE:To prevent production of pinholes and white voids even for a color filter having a fine and complicated arrangement of pixels and to obtain a color filter having good quality without defects such as irregular state of colors by irradiating the material to be treated with ultrasonic waves before electrodeposition is performed. CONSTITUTION:The production of the color filter includes a process to form color layers and/or a light-shielding layer on the material to be coated by electrodeposition coating. This method includes a process to irradiate the material with ultrasonic waves in a liquid before the electrodeposition coating process. In this method, irradiation of ultrasonic waves is not necessarily done before all of electrodeposition coating processes to form the color layers and the light- shielding layer. However, it is preferable to irradiate the material with ultrasonic waves before all of the electrodeposition processes. Any ultrasonic waves over audible frequency may be used. The lower limit is 10kHz, preferably 20kHz, and more preferably 25kHz, and the upper limit is 5GHz, preferably 1GHz, and more preferably 100MHz.
Patent JP-H08334444-A (JP)
Title: Thin plate sticking device
Inventor: MIYASUGI TAKESHI
IPC: G02B21/34
Filed: 1995-06-09
Abstract: PURPOSE: To smoothly stick a thin plate such as a cover glass on a base board such as a slide glass, etc., at a high speed. CONSTITUTION: The thin plate sticking device is provided with a cover glass storage part 11, an arm 12, a drive part 13, an air suction suply part 14, and a slide glass mount part 15. The arm 12 slides in (d) direction by movement of a rack 40 in (h) direction. A can 34 and a driven joint 27 driven thereby are provided in the arm 12 and a suction cup 30 is reciprocated in (c) direction by rotation of the cam 34. The air suction supply part 14 for sucking air inside the suction cup 30 and supply air inside the suction cup 30 is provided. This constitution can smoothly stick the cover glass 17 of the storage part 11 on the slide glass at a high speed.
Patent JP-H0952389-A (JP)
Title: Method for driving semiconductor laser array, apparatus therefor, and image forming apparatus
Inventor: SEKO YASUJI
IPC: H01L27/15
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To solve such problems as a temperature increase and short service life and cut down a low yield by driving a plurality of light-emitting points in the same substrate, respectively, by a drive pulse having a pulse width and a pulse duty ratio, both satisfying specified conditions. SOLUTION: A semiconductor laser array driving apparatus 20, wherein light-emitting points 11a-11n which are elements constituting a semiconductor laser array 10 are divided into a plurality of groups, comprises a shift register 21, a latch circuit 22, respective AND gate circuits 23a-23n and a driver circuit 25, all being provided for each divided group. In the case where an increased temperature of an active layer for the light-emitting points 11a-11n at the time of continuous drive by a continuous current is denoted by ΔT0 and an increased temperature of the active layer for the light-emitting points 11a-11n at the time of pulse drive by a pulse current is denoted by ΔT1 , the plurality of light- emitting points 11a-11n are respectively driven by a drive pulse having a pulse width and a pulse duty ration, which satisfy the formula of ΔT1 /ΔT<1/2.  By this method, a temperature increase, short service life and a low yield can be cut down.
Patent JP-S6033536-A (JP)
Title: Color liquid crystal display element
Inventor: SHIRAI YOSHIHIRO
IPC: G02F1/137
Filed: 1983-08-04
Abstract: PURPOSE:To display the other different color in a colored background with a guest-host type color liquid crystal display element by using a specific dichromatic dye as the dye having a liquid crystal compsn. CONSTITUTION:A dichromatic dye which has a bar-shape construction and has the characteristics of an L type dye molecule and a T type dye molecule (generates absorption A when the long axis direction of the dye molecule 3 and the electric field vector of light coincide and generates absorption B when the short axis direction and the electric field vector of light coincide) is used. More specifically, upper and lower electrode base plates subjected to an orientation treatment are placed to face each other in twisted disposition and a guest-host crystal compsn. consisting of, for example, a nematic liquid crystal ''ELI-1132'' with which a slight amt. of a cholesteric nanonate material is compounded and a dye ''LCD-108'' is sealed therebetween and polarizing plates are provided thereto to constitute a cell, by which the transmission type liquid crystal display element displayed by yellow in a blue background is obtd.