baber/WOPTO huggingface dataset:
Patent JP-H08237763-A (JP)
Title: Radio transmitter-receiver
Inventor: OISHI SADATOSHI
IPC: H04Q9/00
Filed: 1995-02-27
Abstract: PURPOSE: To mount the radio transmitter-receiver to a fluorescent light socket together with a fluorescent lamp for the radio transmission reception operation and to keep excellent lighting by lighting the fluorescent lamp. CONSTITUTION: The radio transmitter-receiver main body 21 is provided with a cylindrical case 24 whose diameter is nearly equal to that of a fluorescent lamp, a transmission circuit, a reception circuit, a control circuit and a power supply circuit contained in the case, an antenna connecting to the transmission reception circuits and extended to the outside of the case, a pin terminal 25 mounted to a fluorescent lamp socket 23a provided to one end of the case, and a pin mount hole 26 provided to the other end of the case and to which a base pin 22a of the fluorescent lamp 22 is mounted. When an AC voltage is applied between the fluorescent lamp sockets 23a, 23b, the fluorescent lamp is lighted.  When the fluorescent lamp is lighted and its tube AC voltage is made stable, the power supply circuit conducts voltage conversion to apply a DC voltage to the circuits in the case so as to allow the transmitter-receiver to make radio transmission reception.
Patent JP-S61203774-A (JP)
Title: Picture information recording method for facsimile equipment
Inventor: SAKAGUCHI IKUNORI
IPC: H04N1/21
Filed: 1985-02-27
Abstract: PURPOSE:To eliminate manual operation for rearranging the order of printed copies by forming the titled method that, when printing an original having plural pages for plural number of copies, printing operation is executed in a manner that the picture information of all pages is read out from a memory and one copy is printed out for each page of original sequentially to the last page, which is repeated until desired number of series are printed out. CONSTITUTION:The picture signal generated by reading the original by a reading device 6 is converted from serial signal to parallel one by an interface 12, and transmitted to a RAM 3 via a CPU 1. In parallel to this, the picture signals in the RAM 3 are sequentially fetched to the CPU 1 to be converted to a run-length code, and stored in a picture signal memory 4. In transmitting, the picture signals in the memory 4 are sequentially fetched in the CPU 1, and converted to an MH or MR code, and then supplied to an interface 14 to be converted to serial signals, and further modulated by a modem 8 and transmitted to the line. In copying, the picture signals in the memory 4 are fetched in the CPU 1, and decoded to original white/black signals, and printed out by a recording device 7 through an interface 13.
Patent JP-H08231017-A (JP)
Title: Chain cover
Inventor: NAKATANI MASATO
IPC: B62J13/00
Filed: 1995-02-27
Abstract: PURPOSE: To cover both sides and the top of a roller chain in a flexible manner but not easily removable. CONSTITUTION: A chain cover is provided with a first and a second cover blocks 11, 12 fitted to a roller chain and the first and the second cover blocks 11, 12 include respective right and left sides 12, 13, etc., and an outside 14, etc., while one of the ends of the right and left sides 12, 13, etc., are composed of protruded circular arc surfaces 15, etc., with a roller chain pin 2 as their center of curvature and the other ends are composed of recessed circular arc surfaces 16, etc., with the pin 2 as their center of curvature. Respective cover blocks 11, 12 are provided in their inside with protrusions 31, 33, which are made in a shape parallel to the end surface 3a of an outer link plate 3, and these protrusions 31, 33 are fitted to the respective outer link plates 3, 3 so as to fit them in a drum shape gap 40 formed between the adjoining outer link plates 3, 3.  Thus the roller chain is flexibly covered.
Patent JP-H09207301-A (JP)
Title: Plate making process and plate making device and printer
Inventor: SUZUKI YUJI
IPC: B41M1/42
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a plate making process intended for forming a press plate which provides the same quality as image formation on a plain paper especially used for electrophotography by making the plain paper a plate for electrostatic printing by making the plain paper electroconductive after an insulating image is formed on the plain paper. SOLUTION: An optional insulating image is formed on one surface of plain paper 3 by an insulating image forming unit 47. And then the plain paper 3 bearing an insulating image 5 is introduced into an electroconductivity bestowing unit 7 by a feed roller 48. The plain paper 3 which is given electroconductivity becomes a plate 1 for electrostatic printing. As a result, electrophotographic paper can be used as a plate in place of one manufactured as an original plate sheet, the cost of manufacturing a plate can be reduced significantly, and as compared with the formation of an insulating image on a plate which already has an electroconductive layer and easily loses electric charges, electrophotographic plain paper can transfer an electrified toner reliably, so the quality of an image is high and the quality of an electrostatic printing plate is also high.
Patent JP-S63205861-A (JP)
Title: Reproducing device
Inventor: FUKAMI TADASHI
IPC: G11B20/18
Filed: 1987-02-21
Abstract: PURPOSE:To obtain the data of high reliability by detecting the error of a reproduced signal at every prescribed signal block, and storing this and the reproduced signal of the signal block corresponding to this, and investigating contents, and preventing a storing means from rewriting the reproduced signal, if there is no error in the contents. CONSTITUTION:When a head scans a track at the first time, the errors of 0-127th, for instance, are detected, and all the reproduced data of the respective blocks are written in a RAM 30, and at the same time, while EVEN block and ODD block are made into cone pair, a syndrome is operated for respective block. At this time, if there is no error, a flag is set at an address, corresponding to the data, written in the RAM 30, and it is investigated whether the flag has been set at the corresponding address or not, by using the data, obtained through the scanning of the second time, and if the flag has been set, the data is updated. Thus, the operation is repeated, and the same head scans the same track two times, and even when the data is written in the same address two times, the data without error is surely reserved.
Patent JP-S63206879-A (JP)
Title: Circular arc drawing system for image display device
Inventor: YAMAMOTO KYOICHI
IPC: G06T11/20
Filed: 1987-02-24
Abstract: PURPOSE:To display a natural image by preferentially designating the diameter or the position of a circular arc and obtaining a window view port transformation error to perform correction. CONSTITUTION:Coordinate values on a two-dimensional coordinate system of the center of the circular arc are transformed to a window view port by a circular arc center coordinate transforming part 21 to obtain coordinate values on a device coordinate system, and the classification of arc description is designated by a description arc selecting part 22. The transformation error on a world coordinate system generated at the time of transforming the center of the circular arc to the window view port is obtained by diameter-priority correction value operating part 23, and the start point and the end point of the arc on the world coordinate system are transformed to window view ports by a diameter-priority data generating part after these points are corrected by the transform error. Coordinate values on the world coordinate system of start and end points of the circular arc in the case of position-priority designation are transformed to window view ports and coordinate values on the device coordinate system are generated as position-priority data by a position-priority data generating part 25.
Patent JP-2000233772-A (JP)
Title: Member for guiding water dripped from spare tire
Inventor: KAWAKAMI KENJI
IPC: B62D43/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent water dripped from spare tire from dropping on a bumper surface by arranging a catchment guide member forming a dripping part in a place where rainwater concentrates on a tire side surface lower part. SOLUTION: A fixing bracket is firmly joined to a back door 2 of a car body, and a spare tire 4 is installed on this bracket. In a catchment guide member 7, one receives close contact of a tire side surface 8, the other is installed on a surface of an outside plate 6, and the catchment guide member 7 is used by deforming spare tire installing stopper rubber. Water mainly flowing down through a circular arc-shaped passage by going along the tire side surface 8 flows down in a small dimension part 9, and falls from a dripping part 15, but when the water is scattered by deceleration, the water is mostly captured by a catchment groove 11. The water entering the catchment groove 11 is made to flow down to the dripping part 15 from an inclined part 13, and the flowing-down water falls between an interval L, so that a surface of a bumper 5 is not stained.
Patent JP-S52123168-A (JP)
Title: Plane discharge display panel
Inventor: OKAMOTO YUKIO
IPC: H01J17/49
Filed: 1976-04-09
Abstract: PURPOSE: To improve the color purity as well as to extend the life of the panel by switching the electrical polarity of 2nd and 3rd electrodes in accordance with necessary color. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05230869-A (JP)
Title: Peripheral wall structure for stop water
Inventor: NAKAYAMA TAKETO
IPC: E04F11/18
Filed: 1992-02-26
Abstract: PURPOSE:To obviate constructing forms one by one in the case of forming stop water peripheral walls an the floor surface of the building external spaces such as the corridors and verandas of an apartment building so as to dispense with the removing work of the forms after the drying of mortar. CONSTITUTION:At the time of casting mortar 30 on backing material 20 to form a peripheral wall 12B for stop water around the floor surface 12A, a mold cover 22 having a rising part 22B and an extended part 22C is fixed onto a beam 16 for supporting the backing material 20. The mortar 30 is then cast on the backing material 20 and in a space surrounded by the backing material 20 and the rising part 22B and extended part 22C of the mold cover 22 so as to form the stop water peripheral wall 12B with the specified rising height from the floor surface 12A.
Patent JP-S58157067-A (JP)
Title: Lithium-oxygen battery
Inventor: KAKUCHI MASAMI
IPC: H01M12/06
Filed: 1982-03-15
Abstract: PURPOSE:To obtain a small lithium-oxygen battery which has a large electric- discharge capacity by preparing the positive electrode from a carbon powder, and preparing the electrolyte by using a matter which is chemically stable and allows Li ions to migrate in order to undergo electrolytic reaction in the positive electrode. CONSTITUTION:In a lithium-oxygen battery, a positive electrode is prepared by using a carbon powder such as ''Koetchen black '' which efficiently holds oxygen, and lithium is used as a negative active material. As an electrolyte member for the battery, a matter which is chemically stable to both the positive electrode and lithium and allows lithium ions to migrate in order to undergo electrochemical reaction in the positive electrode is used. As an electrolyte for the battery, for example, a solid electrolyte or a molten salt prepared by the combination of LiClO4 or the like and a solvent such as propylene carbonate is used. By the means mentioned above, a lithium-oxygen battery with a high energy density can be obtained.
Patent JP-H09267092-A (JP)
Title: Auxiliary filter for water purifier
Inventor: IN DOUKUJIYUU
IPC: C02F1/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To arrange connecting members to heighten the applicability of an auxiliary filtration means, to increase elasticity and to reduce distortion by molding of one side of the filtration means and to easily verify the pollution degree of floating materials by a transparent member of a housing means.  
     SOLUTION: Water fed through a connecting pipe connected to a water stopcock is caused to flow in through a through hole 33b of a connecting member 33 arranged on the upper side of a housing means 32 along the arrow to flow to inside a filtration means 31 from the outer peripheral surface thereof. At this time, materials larger than the mesh of the filtration means 31 are accumulated in a housing means 32, and water passed through the filtration means 31 is caused to flow out through a through hole 33b of a lower connecting member 33. Then, when floating materials are accumulated and the pollution degree is verified through the housing means 32 of transparent material, a cover means 35 screwed in the housing means 32 on one side thereof is released and the connecting means 33 into which the housing means 32 is inserted is pulled out to wash the filtration means 31. Since the filtration means 31 is subjected to molding at one end thereof by a plate member 37, its elasticity is increased and its deformation is prevented while washing. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H06229405-A (JP)
Title: Coupling device for mutual plate bodies
Inventor: KAWABE SHIRO
IPC: F16B5/10
Filed: 1993-02-03
Abstract: PURPOSE:To stably secure a coupling state of mutual plate bodies for a long time regardless of changes in application way of external force and make it difficult to release coupling. CONSTITUTION:A plurality of holes 2, 2 opening at the edges 1b of a female plate 1 are formed on both sides in the width direction of a female plate 1, in parallel to the length direction of the female plate 1, and a recessed part 4 is formed, on the upper surface 1a of the female plate 1, adjacently to the rear end 3a of a flexible piece 3 made by scraping the lower face 1c the female plate 1 between respective hole 22. On the other hand, a wedge shaped hook piece 6 which is inserted between the base face 4a of the recessed part 4 and the bottom face 3b of the flexible piece 3 is projected from a male plate 5 at its end and when it is inserted between the bottom face 3b and the recessed base face 4a against elastic force of the flexible piece 3 of the female plate 1, the hook part 6a is locked by the rear end 3a of the self-reset flexible piece 3 so that the male plate 5 may be prevented from being pulled out of the female plate 1.
Patent JP-H01217774-A (JP)
Title: Head disk assembly for magnetic disk device
Inventor: KAWAKAMI SHIYUU
IPC: H02K33/18
Filed: 1988-02-24
Abstract: PURPOSE:To prevent mispositioning and defective stillness of a head by keeping a static balance of a motor coil part and an actuator movable part on a rotational shaft center of an actuator driving motor and keeping a static balance of a magnet part on the rotational shaft center. CONSTITUTION:The motor coil part 3 and the actuator movable part 2 are kept in static balance with the rotational shaft center of the actuator driving motor, while the magnet part 4 constituting the actuator driving motor is kept in static balance with the rotational shaft center. When the actuator movable part 2 is rotated, working forces to be given to the rotational shaft, inclusive of inertial forces are canceled with each other, remaining torque to rotate the magnet 4, whereas almost no power is given to a base 1, because the magnet 4 is freely rotatably supported against the base 1. By this method, such parts as the base 1 and a spindle 6, etc., must never be deformed, and at the time of positioning, the head 11 stills quickly and its positioning error can be minimized.
Patent JP-S53125072-A (JP)
Title: Fully electronic wristwatch
Inventor: KAWAMURA KIICHI
IPC: G04G17/06
Filed: 1977-04-07
Abstract: PURPOSE:To simplify movement constitution system and achieve lower cost and higher reliability by connecting a display body composed of liquid crystal and an electronic circuit by means of anisotroic conductive rubber having undulations at least on one side.
Patent JP-H07246323-A (JP)
Title: Agitator
Inventor: NAKAMURA KOICHI
IPC: B01F7/00
Filed: 1994-03-10
Abstract: PURPOSE:To agitate and mix a material to be agitated with the same motion as a motion of one's hand even when a machine is used. CONSTITUTION:This agitator has a bowl for housing a material to be agitated, an agitation plate for mixing the material to be agitated in the bowl, a vertical main arm 9 for rotatably supporting the agitation plate at the lower end, and a main arm elliptical driving mechanism 12 supported on a fixed system and for giving an elliptical motion to the main arm 9 so that the major axis of the ellipse may be vertical. An agitation plate scrape-up driving mechanism 13 supported on the main arm 9 and for driving the agitation plate so that it may be turned down when the main arm 9 descends and so that it may be raised to a horizontal at a proper speed as it rises from the time when it is changed from a fall to a rise and so that it may be turned down when it is changed from the rise to the fall is also provided.
Patent JP-H07246615-A (JP)
Title: Pellet cutter
Inventor: AMAMI MANZO
IPC: B29B9/06
Filed: 1994-03-10
Abstract: PURPOSE:To prevent a rod-form resin material from being wound around a pair of pay-out rollers when the resin material is payed out by the rollers and cut into a pellet form. CONSTITUTION:A pellet cutter is provided with a pair of rollers 2 rotating reversely to each other with a resin material 1 between as a material to be cut and a cutting tool 3 for cutting the resin material 1 payed out from the paired rollers 2 into pellets. Between the both, a presser roller 4 for pressing the material to be cut against the cutting tool is provided. The presser roller 4 is forcibly rotated at a speed slightly higher than that of the resin material 1 payed out from the paired rollers 2. In this manner, the resin material is never wound around the pay-out rollers. Therefore, a control range for making a temperature for cooling the resin material 1 constant can be extended, and an interval of a maintenance operation of a roller surface can be increased. The number of operating manhours required for control and maintenance can be reduced.
Patent JP-H05186759-A (JP)
Title: Oiltight member sealed by precoating
Inventor: HANADA MINAMI
IPC: C09J201/00
Filed: 1992-01-13
Abstract: PURPOSE:To surely obtain an enough oiltightness without detriment to workability in screw bonding by applying a sealing compsn. comprising a mixture of a nonreactive sealant with an oil-swellable resin to at least one of two thread surfaces to be screw-bonded. CONSTITUTION:The title member is prepd. by applying a sealing compsn. comprising a mixture of a nonreactive sealant with an oil-swellable resin to at least one of two thread surfaces to be screw-bonded. Examples of the sealant are an alkyd resin, a melamine resin, and an acrylic resin. Any oil-swellable resin may be used so long as it swells by absorbing an oil in contact with the oil while retaining a nonflowable (solid) state, examples being a polynorbornene elastomer and a t-butylstyrene-divinylbenzene copolymer.
Patent JP-H01214110-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKENAKA SATOSHI
IPC: H01L21/336
Filed: 1988-02-23
Abstract: PURPOSE:To easily manufacture a simple semiconductor device having characteristics of the same degree as those when a single crystalline silicon is employed by a simple apparatus without irregularity on an insulation substrate by forming a polycrystalline silicon crystal region at a predetermined position on the substrate and forming the semiconductor device in the crystalline region. CONSTITUTION:A thin silicon film 1-2 is formed on a translucent insulation substrate 1-1, and an insular oxide film 1-3 is formed on the film 1-2. The region not covered with the film 1-3 is oxidized as a field oxide film 1-4, the layer 1-4 is removed by etching to expose the surface of the silicon. The region covered with the film 1-3 is formed as a thin insular silicon film 1-5, the film 1-5 is removed by etching, and a thin insular film 1-6 is exposed. With the film 1-5 as the nucleus of the crystalline growth, a thin amorphous silicon film 1-7 is grown, crystal grain boundary 1-8 is formed from both side at the intermediate point between the films 1-5, and a complete crystalline region 1-9 is formed on a region between the film 1-5 and the grain boundary 1-8.
Patent JP-S59166898-A (JP)
Inventor: KIKUCHI NOBUO
IPC: G21F9/02
Filed: 1983-03-11
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-H11241356-A (JP)
Title: Manhole
Inventor: SASAKI MOTOMUNE
IPC: E02D29/12
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a manhole in which work mandays are reduced, and in with executability is favorable by eliminating need of boring a hole for space for installation of the manhole or repairing work. SOLUTION: A manhole main body, and a sewage pipe connection part 23 at a lower end part of the manhole main body are provided. In this case, the manhole main body 1 comprises plural cylindrical units connected with each other, and each integrally having an upper flange 14 overhanging inward at an upper end part, and a lower flange 15 overhanging inward at a lower end part, where the lower flange 15 of one unit is tightened with the upper flange 14 of the other unit by fixture to joint the units with each other.
Patent JP-H02221318-A (JP)
Title: Decarburization refining method for cr-containing molten steel
Inventor: KONDO HIDEKAZU
IPC: C21C7/068
Filed: 1989-02-22
Abstract: PURPOSE:To decrease the oxidation loss of Cr and to efficiently execute the preferential oxidation decarburization refining of C at the time of subjecting a Cr-contg. steel to the decarburization refining by an oxygen blowing method in a converter having bottom blowing tuyeres by specifying the effective amt. of O2 in the blowing gas from the tuyeres in a region below a specific carbon content and the flow rate of O2 per piece of the tuyeres. CONSTITUTION:The gases for oxidation refining, such as gaseous O2, gaseous H2O and air are mixed with inert gas, such as Ar and the mixture is blown as a diluting gas from the inside pipes of the double-pipe tuyeres 2 and gaseous hydrocarbon for cooling the tuyeres is blown from the outside pipes at the time of producing a low-carbon Cr-contg. alloy steel of <0.10% C by subjecting the Cr-contg. alloy iron of >=75wt.% Cr to the decarburization treatment by oxygen blowing in a top and bottom blown converter 1 equipped with plural pieces of the double-pipe type bottom blowing tuyeres 2. The flow rate expressed in terms of O2 in the gases for refining to be blown from the inside pipes of the tuyeres 2 is regulated to >=0.3Nm<3>/min per 1 ton of the molten steel and the flow rate expressed in terms of O2 per piece of the tuyeres 2 is regulated to <=0.06Nm<3>/min when the concn. of the C in the molten metal 3 decreases <=0.20wt.% on progression of the decarburization refining, by which the C is preferentially oxidized and decarburized without oxidizing the Cr.
Patent JP-H05186376-A (JP)
Title: Tetracyclic compound
Inventor: RIHIYARUTO BUHETSUKERU
IPC: C07D213/30
Filed: 1992-01-31
Abstract: PURPOSE: To provide the new compounds each of which has a broad nematic phase and a high clearing point and is excellent in stability and miscibility and also, useful as a material of a thin film transistor, liquid crystal, or the like.  
     CONSTITUTION: The new compounds are those represented by the formula I (wherein: each of A and B is a ring group such as trans-1,4-cyclohexylene, (substituted) 1,4phenylene or pyridine-2,5-diyl group; each of Z 1  to Z 3  is a single bond or an ethylene group; R 1  is F or Cl; R 2  is H or F; R 3  is a 2-14C 1E-alkenyl, 4-12C 3E-alkenyl or 2-12C alkoxyalkyl group, or the like), such as trans-5-(1E- butenyl)-2-(trans-4'-(4-chlorophenyl)-(1,1'-bicyclohexyl)-trans-4-yl)-1,3-dioxane. Also, such a compound represented by the formula I is prepared, for example, by allowing a compound represented by the formula II and a compound represented by the formula III to react with each other in a solvent such as toluene and in the presence of a catalyst such as para-toluenesulfonic acid. 
     COPYRIGHT: (C)1993,JPO