baber/WOPTO huggingface dataset:
Patent JP-H11123461-A (JP)
Title: Sheet metal bending machine
Inventor: IKEDA TOSHIO
IPC: B30B1/06
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To take a dimension of normal bending as larger as possible in normal bending with an upper blade and to quickly/surely enable bending, radius bending, inverse bending larger than a right angle in the sheet metal bending machine to bend a sheet metal with upper/lower blades while clamping a sheet metal with upper/lower dies of a frame front side. SOLUTION: An eccentric drive mechanism D, in which a vertical link to be driven at a lower end by a main eccentric driving device 7 and a horizontal link 10 to be driven by a sub eccentric driving device 9 at a tail end are mutually/pivotally attached at its tip, is arranged, an upper blade 5 and a lower blade 6, in which a locus are appropriately synthesized by both eccentric drives, are arranged at a tip part of the vertical link or the horizontal link 10, the vertical link is constructed by a fluid cylinder extendable, a position stopper 27, by which a piston rod 23 is fixed in either of up/down direction at least at a position of roughly lower/upper limits of a stroke, is arranged to the vertical link, the upper blade 5 respectively conducts normal bending in retracting the vertical link stopped by the stopper device 27,  the lower blade respectively conducts inverse bending in extending.
Patent JP-H05138133-A (JP)
Title: Nozzle position turning type washing device
Inventor: UCHINAMI TOSHIROU
IPC: B08B5/02
Filed: 1991-11-13
Abstract: PURPOSE:To perform washing by jetting washing liquid whose main component is water from a nozzle turning around a wash placed in the washing position. CONSTITUTION:A support means 1 for supporting a wash W in a washing position P and for getting the wash in and out of the washing position P is installed in a device body 3 which is equipped with a rotor 4 which surrounds and can turn around the support means 1 and the wash W supported by the support means 1 in the washing position. Plural nozzles 5 for jetting washing liquid whose main component is water toward the wash W are provided on the rotor 4 and simultaneously a liquid supply mechanism 6 is provided outside the rotor 4 for supplying the washing liquid to the nozzle 5. Thus a nozzle position turning type washing device is constituted.
Patent JP-H04197776-A (JP)
Title: Recording medium and ink jet recording
Inventor: KURABAYASHI YUTAKA
IPC: B41M5/52
Filed: 1990-11-29
Abstract: PURPOSE:To allow basic magnesium carbonate containing acid other than carbonic acid to ensure stable maintenance of a high specific surface area by forming an ink-receiving layer consisting of basic magnesium carbonate containing acid other than carbonic acid. CONSTITUTION:Basic magnesium carbonate used is cubic magnesium carbonate. If cubic particles account for more than 85% of the total particulate, such a magnesium carbonate is called 'cubic basic magnesium carbonate'. To allow the acid other than carbonic acid to be contained in basic magnesium carbonate, basic magnesium carbonate is mixed into an aqueous acid solution, then the acid is allowed to be absorbed into the surface of basic magnesium carbonate and the acid is dried. The recommended acid used is, for example, an organic acid such as phosphoric acid. If acid treatment is performed, the surface of basic magnesium carbonate is slightly dissolved by acid, resulting in the formation of numerous micropores on the surface of basic magnesium carbonate. Subsequently, the specific surface area is increased and this high specific surface state is stably maintained.
Patent JP-2000140888-A (JP)
Title: Method for purifying and sterilizing sewage and device therefor
Inventor: FUKUOKA KATSUMI
IPC: C02F9/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To purify sewage to high odorlessness and transparency with a relatively small floor space, to make the subsequent sterilization more effective and to reutilize the purified and sterilized water. SOLUTION: This device is provided with an agitated tank 4 for mixing and agitating the raw liq. to be treated and a flocculant, settling tanks 5, 6 and 7 for flocculating the solid from a liq. mixture of the raw liq. and flocculant and settling the flocs and an aeration and adsorption tank 8 with its passage connected to the upper end of the settling tank 7 and receiving the supernatant of the liq. mixture. Further, a sterilizer 12 for irradiating the treated water with the light transmittance increased by aeration and adsorption with UV to sterilize bacteria is provided.
Patent JP-H04198420-A (JP)
Title: Manufacture of grain oriented silicon steel sheet having uniform magnetic property in the direction of sheet width
Inventor: TAKEUCHI FUMIHIKO
IPC: C21D8/12
Filed: 1990-11-29
Abstract: PURPOSE:To provide a steel sheet with excellent magnetic properties in the direction of the sheet width and to improve its uniformization and the flatness degree on the surface of the steel sheet by specifying the heating and holding temp. of a silicon-contg. slab before executing hot rolling. CONSTITUTION:At the time of heating a silicon-contg. slab before executing hot rolling, at first, it is held to 1100 to 1250 deg.C for >=3hr and is then held to 1380 to 1440 deg.C for time shown by -0.267X+408>=y>=-0.267X+388. In the inequality, X denotes the heating temp. and (y) denotes the holding time. After the above heating, hot rolling is executed, and the rolled stock is subjected to cold rolling for one or >= two times including process annealing and is finished to a final sheet thickness. After that, decarburization annealing and final finish annealing are executed to obtain a grain oriented silicon steel sheet. In the heating for the slab, the heating is completed with a part of an inhibitor left in the state of precipitated grains to suppress the coarsening of the slab, by which the generation of bandlike fine grains is prevented and excellent magnetic properties can uniformly be obtd.
Patent JP-H01167734-A (JP)
Title: Liquid crystal display device
Inventor: OTANI AKINARI
IPC: H04N9/30
Filed: 1987-12-23
Abstract: PURPOSE:To obtain an excellent image of high picture quality at all times by invariably optimum driving even in case of variation in temperature, in-use time, etc., by detecting a flicker of a liquid crystal cell at all times and adjusting a voltage applied to a counter electrode. CONSTITUTION:This device consists of a photosensor 401 for detecting the flicker, a multiplexer circuit 402 which divides a light transmission signal voltage outputted by the photosensor 401 into a (+) field and a (-) field, a mean value detecting circuit 403 which detects the mean value of the light transmission signal voltage, a comparator 404 which compares two mean values, and a voltage varying circuit 405 which varies the offset of a voltage according to whether the output of the comparator is plus or minus. Then the flicker of the liquid crystal cell is detected all the times to adjust the voltage, and consequently the light transmission signal voltage Vf of liquid crystal becomes a flicker whose cycles is 60Hz or one vertical scanning period (1V) at all times as shown in a figure, so that it is not sensed with the human eye. Consequently, even when the temperature, in-use time, etc., vary, the adjustment is so made as to enable the best driving at all times and excellent images of high quality are obtained.
Patent JP-H01167264-A (JP)
Title: Method for coating optical fiber
Inventor: ARAKI SHINJI
IPC: G02B6/44
Filed: 1987-12-23
Abstract: PURPOSE:To form plural coating layers on an optical fiber, by adding photopolymerization initiators having different absorption regions to plural ultraviolet ray curing type resin solutions applied to the surface of an optical fiber, successively irradiating the solutions with ultraviolet rays at wavelengths coincident with the ultraviolet ray absorption regions and successively curing the above-mentioned resin solutions from the innermost layer. CONSTITUTION:The diameter of an optical fiber 4 is measured by an optical fiber diameter measuring instrument 5 and two of the afore-mentioned resin solutions are collectively applied thereto by a multi-layer collective coater 13 so as to coat the ultraviolet ray curing type resin solutions in amounts suitable for the above-mentioned diameter. The resultant optical fiber 4 is then led to an ultraviolet ray irradiator 14 for an inner layer and irradiated with ultraviolet rays at wavelengths coincident with the absorption wavelength regions of the photopolymerization initiator added to the afore-mentioned resin solution for forming the inner coating to cure the above-mentioned resin solution in the inner layer. The obtained optical fiber 4 is subsequently led to an ultraviolet ray irradiator 15 for an outer layer to cure the afore-mentioned resin for forming the coating layer on the outside. Thereby the diameter of the optical fiber 4 having the plural coating layers formed thereon is remeasured by an optical fiber diameter measuring instrument 10 and the optical fiber 4 is passed through a take-off machine 11, wound by a winder 12 and used as an optical fiber core wire.
Patent JP-H09167285-A (JP)
Title: Commodity management method and device
Inventor: HATTORI YASUSHI
IPC: G06Q50/10
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To attain the management of various types of information on commodities and the sales of them. SOLUTION: A bar code print sheet 1A, a protection sheet 1B, a circuit print sheet 1C and a double-sided sheet 1D are laminated together and stuck on a commodity. An information storage element 1 is formed on the sheet 1C to perform the read/write of information by means of the electromagnetic waves. Thus the information on the sorting, the names, etc., of commodities and products, etc., are previously stored in the storage part of the element 1 when these commodities and proudest are managed. For instance, the dates of production, the places of production, the production lot numbers, the commodity types, the commodity names, etc., are stored in the element 1 for management of commodities.  By according these information with a scanner 2 it is possible to perform the same management of sale as a conventional POS system and also to carry out the management of customers and the issue of warranties.
Patent JP-H04198476-A (JP)
Title: Plasma treating device
Inventor: OKAMURA NOBUYUKI
IPC: C23C14/56
Filed: 1990-11-29
Abstract: PURPOSE:To form a vapor deposited film having excellent quality with good productivity by forming a pressure difference in the internal space in the plasma treating device having electrodes for discharge for plasma generation and a deposition preventive plate enclosing the space between the electrodes. CONSTITUTION:An electric discharge is generated between a holder 1 of a target 5 and a holder 2 for a substrate 6 in an opposite direction by DC power sources 10, 11 or high-frequency power source in a vacuum chamber 8. Gas of Ar, etc., is simultaneously introduced from a gas introducing pipe 14 into the vacuum chamber and Ar cations are brought into collision against the target 5 by the plasma generated by the electric discharge to form the vapor deposited film consisting of the target material on a substrate 6 of a negative pole. The deposition preventive plate 3 having a narrow passage 15 is disposed between the two electrodes and a positive charge is previously imparted by a power source 16 thereto. The Ar atoms converted to the positive ions by the plasma generated by electric discharge between the two electrodes 1 and 2 extremely efficiently form the thin film having the excellent quality while the diffusion from the film forming region S1 to the outer region S2 of the deposition preventive plate is prevented by the deposition preventive plate 3.
Patent JP-H06143464-A (JP)
Title: Label processing method
Inventor: SHIMIZU KENJI
IPC: B31D1/02
Filed: 1992-11-12
Abstract: PURPOSE:To provide a label processing method and apparatus suitable for a label bonding device peeling the label temporarily bonded to strip like pasteboard from the pasteboard to bond the same to an article. CONSTITUTION:Punching is partially applied to the strip like labels 3 of composite label raw paper 1 in a first punching process B (first die roll 18) and the punched labels 3 are brought to a semi-released state in a turning process (turning roll 21) to remove the paste bitten in strip like pasteboard 2 and a full punching process of square labels are completed in a second punching process D (second die roll 23). Since partial punching is applied to the strip like labels 3 in the first punching process B and turning action is subsequently applied to both strip like labels 3, even when a self-adhesive layer 4 becomes the state bitten in the strip like pasteboard 2, the layer is removed by semi-release action.
Patent JP-H09149587-A (JP)
Title: Motor
Inventor: MURATA YOSHITAKA
IPC: H02K5/167
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent oil from entering the part which is brought into contact with the tape-like recording medium of a shaft by applying an oil repellent treatment between the part which is brought into contact with the tape-like recording medium of a shaft and an oil retaining bearing. SOLUTION: Volatile treatment parts 190, 190 are applied to the regions 170, 180 between the part 150 brought into contact with a video tape and two oil retaining bearings 114, 115, respectively. The volatile treatment parts 190, 190 can be formed by applying a material to repel the oil which is contained in the oil retaining bearings 114, 115, for instance, a solution or the like such as a fluorine series solution. Therefore, even when the oil leaked from the oil retaining bearings 114, 115 leaks on the part 150 side which is brought into contact with the video tape, the two volatile treatment parts 190, 190 repel the respective oil, so that the oil of the oil retaining bearings may be completely prevented from reaching the part 150 brought into contact with the video tape.
Patent JP-H06174347-A (JP)
Title: Automatic ice making device
Inventor: FUJIMITSU TAKAHIRO
IPC: F25C1/10
Filed: 1992-12-07
Abstract: PURPOSE:To provide an automatic ice making device in which a water feeding operation for feeding water to an ice making pan when a lid of the pan is released to open, an upper surface of the ice making pan is sealingly closed by the lid so as to shield against influence of cold air to the surface of the ice making pan and then transparent ices of high quality can be efficiently manufactured. CONSTITUTION:In an automatic ice making device in which water is stored in an ice making pan 10, the ice making pan 10 is rotationally driven to apply a certain vibration to it to remove ices from the pan after freezing the water, an upper surface of the ice making pan 10 is covered, a lid 13 is provided in which one end of it is rotatably connected to a main body of the ice making device through a connecting part 16 so as to cover the upper surface of the ice making pan 10 and to heat the upper surface of the ice making pan 10, and further a free end part of a rear surface of the lid is provided with a guide groove. Further, there is provided a rib 18 which is positioned at an extremity end of an ice storing sensing lever 17 for use in sensing an amount of storing ice, moved along the guide groove of the lid 13 as the ice storing sensing lever 17 is lifted or lowered and then the lid 13 can be opened or closed.
Patent JP-H05140794-A (JP)
Title: Spectacle frame
Inventor: KAMIOKA HIROSHI
IPC: C25D7/00
Filed: 1991-11-15
Abstract: PURPOSE:To prevent the leaching of Ni contained in the base material of spectacle frames by more tightly forming a Pd plating layer on the base material. CONSTITUTION:Each of spectable frames is composed of an Ni-contg. base material 1a and plating layers. A pure Pd plating layer 10 of 0.5-5mum thickness is formed as the outermost plating layer and an Ni plate processing layer 11 is formed by striking between the Pd plating layer 10 and the base material 1a.
Patent JP-H04194954-A (JP)
Title: Image forming device
Inventor: YOSHIYAMA TSUGIHITO
IPC: G03G15/043
Filed: 1990-11-27
Abstract: PURPOSE:To keep the lowering of use efficiency to the minimum and to always obtain an appropriate image by adjusting an electro-photographic processing condition so that the appropriate image may be obtained when the specification rate of image density other than standard density exceeds a certain value. CONSTITUTION:A photosensitive drum 5 is arranged so that it can be rotated in a direction shown by an arrow Ma at a certain circumferential speed. Then, an electrostatic charger 6, an interimage eraser 10, a developing device 7, a transfer charger 28, a separation charger 29, a cleaning device 9, and a main eraser 8 for the electrophotographic processing are disposed around the drum 5. Then, the electrophotographic processing condition is adjusted so that the appropriate image may be obtained when the specification rate of the image density other than the standard density by an operating means out of the specification of the image density, which is performed in the case of forming the image, exceeds a certain value. Thus, the lowering of the use efficiency is kept to the minimum and the appropriate image is always obtained.
Patent JP-H10164971-A (JP)
Title: Moving type natural lawn ground system device and moving type natural lawn palette therefor
Inventor: YOSHIDA TADASHI
IPC: A01G25/09
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an excellent natural lawn ground through the year in any conditions in the soccer stadium or the like of a cold district with a lot of snowfall where it was impossible before, to move natural lawn palettes in a short time at a low cost without the need of much labor and time and to easily supply and discharge water to/from the natural lawn palettes. SOLUTION: The natural lawn ground is divided into the natural lawn palettes 1 of a prescribed plane size, the plural natural lawn palettes 1 are spread indoors and the natural lawn palettes 1 are moved outdoors by air floating corresponding to a natural weather state. A natural lawn is taken care of outdoors and the water and fertilizers, etc., are applied to the natural lawn palettes by using a traveling water supply system device. The natural lawn palettes 1 are provided with plural water discharge grooves on an upper surface, bed soil B is heaped up on a plate 2 provided with a water discharge amount adjustment function in a water discharge pipe, the natural lawn A is provided on the bed soil and an air floating system 5 provided with plural air bearings 6 is provided on the lower surface of the plate 2.
Patent JP-H04194473-A (JP)
Title: Supply water valve device
Inventor: TSUTSUI OSAMU
IPC: F16K31/40
Filed: 1990-11-27
Abstract: PURPOSE:To supply washing water of predetermined time and flow amount without a control part by forming sectional areas of the first/second bleed holes equal and volumes of the first/second back pressure chambers different, and opening/closing a pilot valve unit by an electromagnetic valve. CONSTITUTION:The first bleed hole 9 of sectional area very small as compared with the first output flow path 4 is formed in a peripheral edge part of the first diaphragm 8 to connect a back pressure chamber 10 to an input flow path 3. The second bleed hole 15 of sectional area equal to the first bleed hole 9 is formed in a peripheral edge part of the second diaphragm 13 to connect a back pressure chamber 16 to the input flow path 3, and volume of this back pressure chamber 16 is provided small as compared with the back pressure chamber 10. A pilot flow path 17 is provided in an upper part of the back pressure chamber 16, and a pilot valve unit 18 is mounted to an upper end part of the pilot flow path 17, brought into contact with and separated from a pilot valve hole 19 opened and closed by actuating an electromagnetic valve 20.
Patent JP-H10172024-A (JP)
Title: Paper money processor
Inventor: EGASHIRA MASAAKI
IPC: G07D9/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To surely process paper money by allowing a sensor to detect the engaging of an engaging part with a restraining part, stopping the driving of a motor when a detection signal is outputted, and driving the motor in the inverse direction for a prescribed period so as to rotate a drum to stop at a prescribed position. SOLUTION: When a sensor is operated, an operation signal is outputted to CPU and CPU outputs a stoppage signal to the motor 180 to stop the driving of the motor 180. Then after the lapse of a prescribed time after outputting the stoppage signal to the motor 180, CPU outputs a driving signal to the motor 180 to drive the motor inversely for the prescribed period. As the result, paper moneys whose tip parts are positioned on a lower tip plate 14 are inserted and held again by a paper money holding plate 13 and a driving endless belt 11. By repeating the insert-holding of the paper moneys and the release of it by the plate 13 and the belt 11, vibration is added to the paper moneys to true up their tips.
Patent JP-H08185548-A (JP)
Title: On-vehicle equipment for toll reception
Inventor: MATSUMOTO HIROYUKI
IPC: H04W4/04
Filed: 1994-12-28
Abstract: PURPOSE: To make the installation an the utilization of a card convenient by separating an antenna and the IC card, concerning an on-vehicle equipment for toll reception to be applied to a toll collecting/receiving system for toll road. CONSTITUTION: A digital circuit is provided inside a main body 2 of the on- vehicle equipment and a card inserting port 5, push button switch 4 and display part 7 are provided. An antenna part 3 is separated from the main body 2 by a cable 6 and an IC card 1 is also made independent and used by being inserted to the card inserting port 5. The antenna part 3 can be installed at any place separated from the main body 2 of the on-vehicle equipment 2 so that communication efficiency can be improved and vision can not be disturbed, and the IC card 1 can be easily exchanged with a new card as well. Besides, since required information can be displayed from the IC card 1 onto the display part 7 by selecting the push button switch 4, data can be confirmed.
Patent JP-H05162950-A (JP)
Title: Balance weight for elevator
Inventor: KONDO TAMAKAZU
IPC: B66B11/00
Filed: 1991-12-11
Abstract: PURPOSE:To correct the extension of a rope without loading a correcting weight by installing a raising board in demountable manner on one between a frame body, weight and a raising-up board at the lower edge of the frame body, so that the whole of the raising board at the lowermost part which is demounted from the lower edge of the frame body is arranged over the adjustment height position. CONSTITUTION:When runby C is corrected, a raising-up board 11 in the height corresponding to the extension of a rope 5 is demounted, and the raising-up board 11 is reinstalled again at other position of a balance weight 20. The reinstallation position is the upper edge of a frame 21, and the raising-up board 11 is prevented from projecting from the upper edge position in the initial stage of the balance weight 20 or prevented from projecting from the lower edge of the balance weight 20 after the correction of the clearance between the balance weight and the surface of cushioning material C. The reinstallation plane may be the upper edge of an adjusting weight or the lower edge of the accommodating raising-up board. Accordingly, the weight variation due to the correction of the runby C is prevented, and no influence is given to the traction faculty and operation control, and the labor in the installation and maintenance work such as the installation, custody, etc., of the correcting weight 10 can be economized.