baber/WOPTO huggingface dataset:
Patent JP-H10215367-A (JP)
Title: Image processor
Inventor: KATO TOSHIAKI
IPC: H04N1/387
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce a memory capacity in the case of extending raster data into bit map data. SOLUTION: An attribute of input data ID is executed by an input data interpretation part 2 and when the data are discriminated to be raster data, a raster image plotting part 3 generates an edge list. Furthermore, a coordinate conversion part 6 applies coordinate conversion processing to image plotting position data. After that when an intermediate data generating part 8 generates intermediate data based on the edge list EL or the like, duplicate processing is applied to the data based on the intermediate data. When an inverse mapping conversion processing part 10 calculates that the inputted raster data should be stored in a storage area on a band buffer, the raster data are sequentially written in the band buffer in the inside of a rasterizing part 11 via a color conversion section 7 and extended into bit map data.
Patent JP-H08208823-A (JP)
Title: Production of polycarbonate
Inventor: SHISHIKURA AKIHIRO
IPC: C08G64/22
Filed: 1995-02-03
Abstract: PURPOSE: To efficiently obtain a high-quality and high-molecular weight polycarbonate in a few steps for a short time at a low cost by carrying out the solid- phase polymerization of a polycarbonate oligomer while making a poor solvent gas flow through the reactional system. CONSTITUTION: The solid phase polymerization of (A) a polycarbonate oligomer [preferably the terminal ratio of phenyl carbonate terminal : OH group terminal within the range of (1:4) to (4:1)] is carried out while making (B) a poor solvent gas flow through the reactional system to afford the objective polycarbonate. Furthermore, the polycarbonate oligomer obtained by an interfacial polymerization method using a dihydroxy compound and phosgene or a melt transesterification method is preferably used as the component (A) and preferably flaked in advance of the solid phase polymerization so as to have 10μm to 10cm grain diameter and >=0.15m<2> /g specific surface area.  The component (B) preferably has 4-10(cal/cm<3> )<1/2> solubility parameter and a poor solvent selected from a 5-20C cyclic hydrocarbon, a 4-18C saturated hydrocarbon, a 4-18C low-unsaturated hydrocarbon, e.g. n-heptane is preferably used as the poor solvent.
Patent JP-S62178107-A (JP)
Inventor: SATO RYUZO
IPC: H01F27/06
Filed: 1986-01-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03221645-A (JP)
Title: System ceiling
Inventor: NANBA YOSHIHIKO
IPC: E04B9/00
Filed: 1990-01-26
Abstract: PURPOSE:To prevent invasion and leakage of electromagnetic waves from the junction portion of a ceiling by disposing a magnet in the position of an electrically conductive joint bar in contact with a ceiling material, and also disposing a magnetic alloy layer on the surface of the ceiling material, and sticking the ceiling material and the joint bar to each other. CONSTITUTION:A joint bar 2 adjoining ceiling plates 1 to one another to form a ceiling surface is made from an electrically conductive material such as an aluminium alloy, etc., and a magnet 4 is installed at the end portion of the holding piece 2a of the joint bar 2. A magnetic alloy layer 3 is disposed on the surface of the ceiling plates 1. The magnetic alloy layer 3 and the joint bar 2 are stuck to each other. Invasion or leakage of electromagnetic waves from the junction portion of the ceiling is thus prevented.
Patent JP-S63303636-A (JP)
Title: Device for lifting up plate stock of forward feeding press machine
Inventor: KURITA HITOSHI
IPC: B21D43/00
Filed: 1988-01-28
Abstract: PURPOSE:To prevent the misfeeding caused by a hanging between a plate stock and lower die, etc., by separating a plate stock from the surface of a lower die by ascending it with the can action of the guide slope of a lift block and the side edge of the plate stock. CONSTITUTION:When a stripper plate 30 is ascended according to the lift of a press ram, the press force (pressing force) onto a strip-like iron plate 100 by the plate 30 is removed. The lift blocks 41, 41 in a lift-up device 40 are moved by approaching each other by being energized by a compression spring 42 accordingly and the strip-like iron plate 100 is separated from a lower die surface 1a by the cam action of the strip-like iron plate 100 and guide slope 43 accompanied by the movement of the lift block 41.
Patent JP-S59143728-A (JP)
Title: Cargo fixing tool on bed of autotruck
Inventor: YAMAUCHI KOUJI
IPC: B60P7/06
Filed: 1983-02-04
Abstract: PURPOSE:To obtain a cargo fixing tool convenient to fix a cargo of a small size and a small quantity by coupling a protruding piece with a coupling member to fix the coupling member on a bed. CONSTITUTION:Under a condition with both the left and right side plates 4, 4 brought down to the side, coupling members 8, 8 are arranged in the width direction at the front and rear of a bed section 6. At this time, end opening sections 8b, 8b are arranged so that the ends are faced to either one of protruding pieces 7a of the coupling member 7. When the side plates 4, 4 are erected under this condition, the protruding pieces 7a facing to the end opening sections 8b, 8b are inserted into the opening sections 8b, 8b, thus depressing the lower wall of the opening sections 8b, 8b, thereby the coupling members 8, 8 are fixed on the bed. A crago 10 low in height is arranged between the coupling members 8, 8 and a rope 11 is suspended over the cargo 10 by use of a coupling section 8a, thus the cargo 10 can be fixed on the bed.
Patent JP-2000212501-A (JP)
Title: Fluorine based coating composition
Inventor: IIDA AKIHITO
IPC: C09D127/12
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorine based coating composition capable of moisture curing at a room temperature and obtaining coating membrane excellent in hardness and weathering by including a fluorine including resin having a hydrolysable sillyl group, a hydrolysis condensate of tetramethoxysilane and a curing agent in a specific ratio. SOLUTION: This composition comprises (A) 100 pts.wt. of the fluorine including resin having the hydrolysable sillyl group comprising an olefin monomer having the hydrolysable sillyl group, a (meth)acrylate monomer and a fluoro- olefin monomer as the indispensable components, (B) 5-100 pts.wt. of the hydrolysis condensate of tetramethoxysilane obtained by hydrolysis of tetramethoxysilane in the presence of a fluorine including resin having two or more hydrolysable sillyl groups or hydroxyl groups and (C) 0.01-5 pts. of the curing catalyst such as cobalt naphthenate or the like as the indispensable components.
Patent JP-S58135622-A (JP)
Inventor: NAGAI SUSUMU
IPC: H01G4/18
Filed: 1982-02-06
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-H02198410-A (JP)
Title: Light beam scanning controller for laser plate making machine
Inventor: YAMAGISHI YASUSHIGE
IPC: H04N1/113
Filed: 1989-01-27
Abstract: PURPOSE:To eliminate the possibility of generation of an uneven scan, etc., and also, to correct the surface inclination without using an expensive lens system by executing a series of operations at even one scan and rotating a turn-back mirror of comparatively light weight by a desired angle each. CONSTITUTION:A photodetector 40 on which a light beam is made incident outputs, for instance, two position signals having a value corresponding to a light receiving position to a control part 50. The control part 50 calculates the error of a light receiving reference position and an actual light receiving position of the photodetector 40, based on each inputted position signal, and outputs a control signal to a turn-back mirror rotating means 20 so as to rotate a folding mirror 10 by an angle corresponding to this error. The folding mirror rotating means 20 to which the control signal is inputted rotates the folding mirror by a prescribed angle, based on the control signal. When this control is executed at every one scan, a light beam which transmits through an image forming lens and made incident on the folding mirror 10 executes not only a main scan but also a sub-scan on the surface of an object to be scanned. In such a manner, the unevenness of scan can be prevented, and the surface inclination by an optical deflector can be corrected without using an expensive lens system.
Patent JP-H10218660-A (JP)
Title: Barium titanate/based semiconductor porcelain material and production of semiconductor porcelain by using the same
Inventor: GOTO TAIJI
IPC: H01C7/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain an element having high puncture voltage hardly causing increase of resistance, in barium titanate-based semiconductor porcelain materials having positive temperature coefficient of resistance. SOLUTION: This barium titanate-based semiconductor porcelain having high puncture voltage, hardly causing increase of resistance and further having positive temperature coefficient of resistance is obtained by adding 0.0005-0.0024mol Y and 0.0005-0.002mol Nb to barium titanate as elements for forming the semiconductor to form 20-30μm crystalline particle diameter of Y and 1.0-5.0μm crystalline particle.
Patent JP-S60163681-A (JP)
Inventor: OOIWA TSUNEMI
IPC: B26B19/04
Filed: 1984-02-06
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-S57132446-A (JP)
Title: Multiplex transmission device
Inventor: ISHIDA HIROSHI
IPC: H04J3/06
Filed: 1981-02-10
Abstract: PURPOSE:To simplify the circuit constitution and to make the device small, by transmitting a signal in A/D conversion at transmission side through sectioning after a synchronizing pulse at each specified interval and processing a digital signal sequentially after the detection of a synchronizing pulse at reception side. CONSTITUTION:Analog signals (a), (b) are inputted at a multiplex section 21 and given to a gate circuit 21c via V/I converters 21a, 21b. An output of a synchronizing pulse production circuit 21d is also transmitted to the circuit 21c and given to a receiver 24 via a transmission circuit 23 from a transmitter 22. A signal received at this receiver 24 is detected 25b for the synchronizing pulse at a distributor 25, and digital signals (a), (b) are picked up at a prescribed time interval from a gate circuit 25a and outputted to an operation processing circuit via control circuits 25d, 25e.
Patent JP-S61181478-A (JP)
Inventor: ENGERUBERUTO SHIYUPITAARAA
IPC: A63C9/00
Filed: 1986-01-31
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-H11197504-A (JP)
Title: Catalyst for production of acrolein, its production and production of acrolein
Inventor: TOU EIKOU
IPC: C07C47/22
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To directly produce acrolein from inexpensive ethane and oxygen in an industrial scale by using a catalyst containing silicon, iron, alkali metals and oxygen as structural components. SOLUTION: This catalyst for the production of acrolein consists of an irregular multiple oxide containing silicon, iron, alkali metals and oxygen as the structural elements. The catalyst is produced in the following process. First, iron ion is incorporated into a porous silicon oxide to obtain a catalyst precursor. The producing method for the catalyst precursor is not limited, and a porous silicon oxide is impregnated with an aq. soln. of a soluble iron compd. to deposit the iron component. Then the porous body is dried and calcined at a specified temp. in air. The obtd. catalyst precursor powder is impregnated with an alkali metal aq. soln. to deposit the alkali metal component. The powder is dried and calcined at a specified temp. in air to obtain a catalyst containing silicon oxide-iron ion-alkali metal ion as the catalytic active components.  Then the obtd. catalyst is brought into contact with a mixture gas of ethane and oxygen at specified pressure and reaction temp. to produce acrolein.
Patent JP-S58138839-A (JP)
Inventor: OOSAWA YOSHIMASA
IPC: E03D9/12
Filed: 1982-02-08
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-S55112139-A (JP)
Title: Production of rim for tyre wheel
Inventor: NAKAMURA KIYOSHI
IPC: B21D53/30
Filed: 1979-02-21
Abstract: PURPOSE: To obtain the captioned rim of lightness in weight and high strength by drawing the blank of an aluminum base plate to a cylindrical body, evenly working the side wall part thickness and forming the tubular body removed of bottom plate.  
     CONSTITUTION: A blank 1 is produced from an Al or Al alloy plate by a blanking press or the like. The plate is annealed before or after this. The blank 1 is drawn to a cylindrical body 2 by a drawing press and the drawing is accomplished separately in two to three times. For example, the cylindrical body 3 is obtained by re-drawing, but it may be formed by spinning as well. Thence, the thickness of the side wall part of the cylindrical body 3 is evened by ironing, spinning or the like to a cylindrical body 4 and the bottom part thereof is cut to remove a bottom plate 5, whereby the tubular body 6 is obtained. This is formed to a rim 7 by spinning or roller forming. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60180000-A (JP)
Inventor: ROJIE KIYUPEN
IPC: G11C17/00
Filed: 1985-02-01
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-2000220998-A (JP)
Title: Cracker
Inventor: YOSHIDA ISAO
IPC: F42B4/04
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent a cracker surely from being separated and released after being discharged and scattered to the surroundings by coupling one end part of the cracker unremovably with the hole in a holding piece disposed contiguously to a flap folded on the innermost side at the front end of a tubular body. SOLUTION: A tubular body 1 and a cover part are made of one cardboard and a plurality of flaps 14 constituting the cover part are arranged side by side at the arcuate front edge of a sectral plate 13 through a folding line 15. A holding piece 17 having a hole 16 is disposed on the outside of a flap 14 at one end contiguously thereto through a folding line 18. The sectral plate 13 is wound conically and pasted through a margin 19 to form the tubular body 1 in which a powder receiving seat 8, a powder body 4, a pull cord 5, a pressure receiving plate 7 and a cracker 6 are contained. The cracker 6 is coupled, at one end part 6a thereof, with the hole 16 of the holding piece 17 unremovably.  At first, the holding piece 17 is folded inward through the folding line 18 and then the flaps 14 are folded inward sequentially through respective folding line 15 in the order of number thereof thus choking the discharge opening.
Patent JP-H09205908-A (JP)
Title: Water level managing device for paddy field
Inventor: OKUYA TAKESHI
IPC: E02B13/02
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a water level managing device for paddy field with which the optimum distribution of water is attained even for the group of fields forming a common canal network and data can be exchanged even at a specified small power radio station. SOLUTION: Concerning the water level managing device to be used for a rice field partitioned into gridiron layout and a paddy field group having canals installed along the row or column direction of these go board points so as to guiding water into this rice field, this device is provided with water supplying and draining means 10 and 20 provided for each block, a measuring means 30 for measuring the temperature or level of water in the relevant block, and a total control means 40 for commanding the supply or drainage of water to the relevant block to the water supplying/draining means by inputting the water temperature or water level measured by this measuring means.  In that case, this device is provided with a paddy field repeater radio station 50 provided across the canal and an individual radio station 60 for performing transmission/reception with the water supplying means, water draining means and measuring means for each block, these individual radio stations are put in order along the flowing direction of each canal, the data of the present station are successively transmitted from the station away from this paddy field repeater radio station to the individual radio station adjacent to the closer side, and this paddy field repeater radio station transmits the data to the total control means.
Patent JP-H02199367-A (JP)
Title: Hydraulic drive device for running
Inventor: TANAKA HIDEAKI
IPC: F15B11/02
Filed: 1989-01-27
Abstract: PURPOSE:To automatically control two running speeds by making the difference between the first and second set values of the hydraulic pump discharge pressure larger than the change quantity of the discharge pressure generated when the displacement volume is switched between the large volume and the small volume. CONSTITUTION:The block 80 of a controller 44 calculates the first temporary target inclination angle thetaT to limit and control the horsepower based on the discharge pressure of a hydraulic pump detected by a sensor 35. A block 81 calculates the second temporary target inclination angle theta P to make the pressure difference  P between the feed oil pressure and the load oil pressure detected by a sensor 43 constant, and a block 82 selects the smaller value of thetaT and theta P as the true target inclination angle thetar. A control section 83 controls a pump regulator 30 based on the target inclination angle and the signal thetae from an inclination angle sensor 34. When the pump discharge pressure is the first set value or above, a control section 85 turns a solenoid valve 18 on and switches the swash plate of a hydraulic motor to a large inclination (low speed and large torque). When the pump discharge pressure is the second set value or below which is lower than the first set value, the solenoid valve 18 is turned off, and the swash plate of the hydraulic motor is switched to a small inclination (high speed and small torque). Two running speeds can be automatically controlled, and the hunting at the time of switching control can be prevented.
Patent JP-H04260681-A (JP)
Title: Refuse treating device for home
Inventor: ITO MASAHIKO
IPC: B09B5/00
Filed: 1991-02-12
Abstract: PURPOSE:To provide a refuse treating device constituted so as to cut or break raw refuse discharged from home kitchen restaurant and combustible refuse and simultaneously automatically house in a decomposable refuse bag. CONSTITUTION:The refuse treating device is provided with a agitator 5 for cutting or breaking raw refuse or combustible refuse, additive feeding device 23 for mixing an additive for organic composer, sucking device 34 for refuse after cutting or breaking treatment interlocked with the above-mentioned agitator 5 and taking out the refuse and receiving vessel 25 for receiving refuse taken out by the sucking device 34, decomposable refuse bag for substantially housing refuse housed in the receiving vessel 25 and subjected to cut or breaking treatment and unit opening and closing vessel 1 for housing these each equipments 5, 25 and 34 in closed state.
Patent JP-S61178273-A (JP)
Inventor: ISHIGOOKA YASUO
IPC: B62K5/06
Filed: 1985-02-01
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-S62179325-A (JP)
Inventor: TAKI EIICHIRO
IPC: A01G31/00
Filed: 1986-01-30
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-H05215953-A (JP)
Title: Lens-barrel capable of automatically and manually adjusting focus
Inventor: YOSHIBE YASUSHI
IPC: G02B7/09
Filed: 1992-02-04
Abstract: PURPOSE:To prevent a clutching means from being stopped at a neutral position by inserting a torsion spring between a mode selecting means and a fixing member and pressing the torsion spring in the automatic focusing(AF) positional direction of the mode selecting means. CONSTITUTION:When a mode is changed over from a manual focusing(MF) mode state to an AF state, a button for releasing restraining 34 is depressed, and the restraining by a restraining member 32a is released to make a changeover switch into a rotatable state. Thus, even if an operator rotates the changeover switch by a minute angle, and his hand is released, since the pressing force of a component in the rotational direction of the changeover switch of the torsion spring 131, is not enough to rotate the changeover switch, the changeover switch is stopped. At this time, a clutch pin is left in an MF mode as it is, a focusing optical system is driven by an MF operation. Further, when the switch is rotated, the pressing force of the component in the rotational direction of the switch of the torsion spring 131 obtains sufficient strength, the switch is rotated in an AF mode direction, and the pin is made into the AF mode.
Patent JP-S53105136-A (JP)
Title: Display unit
Inventor: HIYAMA TAKASHI
IPC: G09G5/32
Filed: 1977-02-25
Abstract: PURPOSE:To eliminate the latency time fo a computer by stopping the executing operation forcibly when receiving data from the computer during the operation of clearing the screen.
Patent JP-H11263281-A (JP)
Title: Bicycle sprocket
Inventor: MIYOSHI HIROYUKI
IPC: B62M9/10
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide sprocket teeth eliminating the accumulation of contamination and having sufficiently high strength. SOLUTION: This sprocket includes a sprocket body having a first and second sides and an inner periphery surface on it, and a plurality of teeth (T). The teeth (T) extends from the sprocket body to the outside in the radial direction, so that a plurality of chain connector supporting spaces 14 involving a plurality of related bottom end parts between a pair of adjacent teeth are formed. Chain connectors are received in the respective bottom end parts. A first recess 32 which extends from the selected bottom end part inwards in the radial direction, and a second recess 38 which extends from the other selected bottom rim part inwards in the radial direction and strides over a pair of adjacent teeth, are formed at the first side 30. The first side 30 is also provided with the second recess so as to facilitate shifting of the chain from a small sprocket to a large one.  The first recess 32 prevents the accumulation of contamination between the sprocket teeth.
Patent JP-S56117581-A (JP)
Title: Gate circuit
Inventor: SANO TAKASHI
IPC: H03K17/732
Filed: 1980-02-20
Abstract: PURPOSE:To prevent the simultaneous ON of both GTOs within turn-OFF time by inhibiting gas signals to one GTO when the other GTO (a gate turn-OFF thyristor) is at ON. CONSTITUTION:When signals instructing an OFF condition of a GTO1 are applied to a terminal 15, the signals are transmitted to a current amplifier IAMP, a photocoupler PC1 and an amplifier 7', and a gate amplifier instantaneously starts the turn-OFF of the GTO1. The gate currents of the GTO1 are detected by means of a gate current detector CT1 at that time, and inhibiting signals are forwarded from a gate current discriminating signal generator 9 during the time when the gate currents flow. Since the gate currents gas zero when turn-OFF action is completed, the time when the signal generator 9 emits the inhibiting signals corresponds to a turn-OFF action period of the GTO1. Thus, the inputting of ON signals to a gate amplifier 3 of a GTO2 is inhibited during a period when the inhibiting signals are forwarded.