baber/WOPTO huggingface dataset:
Patent JP-S63252697-A (JP)
Title: Press device
Inventor: YAMAGUCHI YOSHIRO
IPC: B30B5/02
Filed: 1987-04-09
Abstract: PURPOSE:To simplify and miniaturize the constitution by pouring and discharging a pressure fluid by interposing a hose like member formed by a flexible material between a table and work member. CONSTITUTION:When compressed air is poured into an air hose 24 via a connector 26 from an electromagnetic valve, the air hose 24 is expanded to push up a sliding member 22, a metal plate is squeezed between an upper die 19 and lower die 17 and bending is executed. At this time, the air hose 24 is lifted up together with the sliding member 22 with its end part being supported by the connector 26 fixed via a plate body 25 to the sliding member 22 and the plate body 27 for preventing small bulging. Thereafter, when the compressed air inside the air hose 24 is discharged, the sliding member 22 is moved downwards by the weights of the lower die 17, connection member 28, frame body 23 and sliding member 22, the upper die 19 is separated from the lower die 17 and the bending of metal plate is completed.
Patent JP-H01259746-A (JP)
Title: Electromagnetic actuator
Inventor: NAGAI SHIGEKAZU
IPC: H02K33/00
Filed: 1988-04-06
Abstract: PURPOSE:To simplify and miniaturize an apparatus, by furnishing said apparatus with a body to be driven displaced by an electromagnetic force and with a holder means for holding said body displaceably and by constituting said body from a flexible member. CONSTITUTION:To constitute an electromagnetic actuator, first and second stepped rotors 10, 12 are arranged at a given space and connected by a stepping belt 14 formed of a flexible member (synthetic rubber). Projected and recessed parts 14a engaging with steps of said first and second rotors 10 and 12 are formed and a plurality of rods 16 as secondary side movable elements are embedded in said belt 14. Then, a conductor 18 is wound round said rods 16 and a part of said belt 14 is fitted with a pusher 20, while coils 21a-21f as primary side stators are arranged on the side opposite to said pusher. Thus, when power is applied to said coils 21a-21f and electric current flows from brushes 26, 28 to said conductor 18, a displacement force shown by the arrow is generated in the belt 14 to transfer a work engaging with the pusher 20.
Patent JP-H06273426-A (JP)
Title: Liquid-surface detection device and liquid-surface detection method using the device
Inventor: KONO TAKESHI
IPC: G01N35/10
Filed: 1993-03-18
Abstract: PURPOSE:To provide a liquid-surface detection device whose sampling and dispensing accuracy is high even when a disposable nozzle is used and to provide a liquid-surface detection method using the device. CONSTITUTION:A constant dispenser 4 which performs a suction and discharge operation is connected to a water supply means 2 and to one end of a water- filling line 3 via a first changeover valve 1. On the other hand, the other end of the water-filling line 3 is connected to a sampling line 7a and to an air- pressure feed line 6 via a second changeover valve 5. A movable nozzle 7 which corresponds to a sample cup 8 is attached to the tip of the sampling line 7a. On the other hand, a pressure detection means 11 is installed at the air-pressure feed line 6.
Patent JP-S59212998-A (JP)
Inventor: SEKI KIWAO
IPC: G01N37/00
Filed: 1983-05-18
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-S58201189-A (JP)
Title: Coordinate input device
Inventor: GOUHARA YOSHIHIRO
IPC: G06F3/041
Filed: 1982-05-20
Abstract: PURPOSE:To input two-dimensional coordinate values with simple constitution, by detecting partial pressure at each fulcrum on an input board supported at at, least three points and finding the coordinate values of an application point where pressure is applied through arithmetic processing. CONSTITUTION:The input surface 1 is supported at least three points A, B, and C. When pressure is impressed to one point P on the input surface 1, pressure detectors 2a, 2b, and 2c provided at those supporting points detect partial pressures at the supporting points A, B, and C. Those detected partial pressures are processed to find the coordinates of the impressing point P in the input surface P. When the sum of the output signals of the detectors 2a, 2b, and 2c reaches a specific threshold value, the result of the arithmetic processing is outputted.
Patent JP-S57200435-A (JP)
Title: Rigid vinyl chloride polymer composition
Inventor: YAMAMOTO MAKOTO
IPC: C08L7/00
Filed: 1981-06-04
Abstract: PURPOSE: To provide the titled compsn. which gives electrically conductive moldings having a high distortion temperature, less heat shrinkability, and excellent surface texture and strength, by incorporating special carbon black in a copolymer having a specified specific viscosity and composed of vinyl chloride and an alkyl (meth)acrylate.  
     CONSTITUTION: 15W40pts.wt. carbon black having an oil absorption of 300W 400ml/100g and a specific surface area of 800m 2 /g or above, 0W5pts.wt. lubricant, 0W5pts.wt. plasticizer and 0W20pts.wt. impact-resistant acid, arce incorporated in 100pts.wt. copolymer having a specific viscosity of 0.16W0.31 and  composed of 85W99.5wt% vinyl chloride, 0.5W15wt% alkyl (meth)acrylate and  0W10wt% monomer copolymerizable therewith, or polymer mixture having a  specific viscosity of 0.16W0.31 and composed of the above copolymer and a vinyl  chloride polymer. The proportions of monomer components in said polymer  mixture are the same as those of monomer components in said copolymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07270748-A (JP)
Title: Device and method for correcting image at projecting time ofprojector on slant surface
Inventor: RI DANSHIYUU
IPC: G03B21/10
Filed: 1995-03-20
Abstract: PURPOSE: To provide a device and method for correcting an image when a projector projects on a slant surface by providing with a passive adjustment means for an LCD panel and a mirror of the projector and directly correcting the image with the passive adjustment means, looking at a displayed image on a screen at the time of projecting in a slant direction. CONSTITUTION: When the projector projects on a slant surface, a image correcting device consists of a slant surface detecting part 10 which projects infrared rays on a screen surface, detects received infrared rays and converts the amount of detected infrared rays into a digital value, a control part 20 which detects a inclined angle of the screen surface by using an output value of the part 10 and outputs a driving control signal, a driving part 30 which drives an LCD panel that is driven based on the driving control signal which is outputted from the part 20 and a key inputting part 40 which inputs a key signal to correct the slant surface in the projector having the LCD panel.
Patent JP-S5715606-A (JP)
Title: Drill
Inventor: HIROSE YUKIMASA
IPC: B23B51/00
Filed: 1980-06-25
Abstract: PURPOSE:To increase drilling speed of a drill, by notching the point end part of the drill for a pipe cleaner. CONSTITUTION:Striaght shaped cutting edges (a) are formed in the peripheral part of a drill main body 1 welded to a shank 3, and grooves 2 are formed in the point end so as to obtain an angle theta of 60 deg.-70 deg., then sharpened ends 6 are formed by intersecting points of the cutting edges (a) and the grooves 2. Pressure water is fed to a through hole 4 communicated to jetting ports 5, and the water is injected from the jetting ports 5 when scale in a machine pipe is cut and removed. The cutting edge (a) may be spirally shaped.
Patent JP-H02263548-A (JP)
Title: Method for continuously casting copper single crystal cast billet
Inventor: YAMAZAKI AKIRA
IPC: B22D11/00
Filed: 1989-04-05
Abstract: PURPOSE:To continuously produce a copper single crystal long size cast billet having only a little latice defect by controlling cooling to the specific velocity in the case of cooling the cast billet. CONSTITUTION:A mold 2 is heated at the temp. higher than m. p. of casting metal with a heating device 5, and molten metal 4 is supplied into the mold 2 and brought into contact with seed crystal (seed bar) of the casting metal in the mold 2. The cast billet 6 obtd. by drawing out the seed bar with pinch rolls 5, is water-cooled with cooling device 7 arranged at near outlet thereof and the molten metal 4 in contact with the cast billet 6 is continuously solidified in the mold 2. In this case, at the time of using ALPHATp for temp. difference between the temp. of solidified interface in the mold 2 and the temp. of the cast copper billet at the outlet part of the mold, L for distance between these temp. measuring points and V for drawing velocity of the cast billet, the cooling velocity for the cast billet (R=V. T/L) is controlled to <=1000 deg.C/min.
Patent JP-2000279076-A (JP)
Title: Fishing line and its production
Inventor: OKANO MAKOTO
IPC: D02J1/22
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fishing line that has a well balance between the line strength, flexibility, elongation and stretch recovery sufficient to be required as a fishing line particularly suitable for gengoro-crucians (a kind of game fish in Japan) and provide the efficient production process therefor. SOLUTION: This fishing line is composed of a polyamide monofilament with a tensile strength of >=6 g/d, has the momentary recovery (L1) of >=80% and the delayed recovery (L2) of 90-110%, where the momentary recovery (L1) is calculated according to the formula: (H-H1)/H and the delayed recovery (L2) is calculated according to (H-H2)/H where H is the filament elongation, when the force of 30% of the strength at break is loaded, H1 is the filament length when the load is removed after one minute loading, and H2 is the filament length when the load is removed after three-minutes leaving. This fishing line is produced by melt-spinning of a polyamide, drawing the melt-spun polyamide line and subjecting the drawn filament to the heat treatment in the setter where the gas fluid is circulated at a rate of >=3 m/sec.
Patent JP-H07290658-A (JP)
Title: Styrenic resin multilayered sheet molded article
Inventor: YAMAMOTO AYUMI
IPC: B29C47/06
Filed: 1994-04-25
Abstract: PURPOSE:To provide a styrenic resin multilayered sheet molded article excellent in fire retardancy, light fastness and cost performance. CONSTITUTION:A multilayered sheet molded article is obtained by laminating a methacrylic resin film with a thickness of 10-300mum to a laminate obtained by the co-extrusion of a polystyrenic resin and at least one layer of an adhesive resin.
Patent JP-H03284764-A (JP)
Title: Electrostatic charging device
Inventor: HAGA MASAYASU
IPC: G03G15/02
Filed: 1990-03-30
Abstract: PURPOSE:To stabilize the electrostatic charging characteristic of a substance to be electrostatically charged, to obtain high output capable of complying with high speed processing and to restrain the vibration of a grid electrode by increasing an output voltage from a power source for electrostatic charging stepwise with specified increase width. CONSTITUTION:This electrostatic charger is constituted of corona electrodes 21 and 22 laid in a shielding case 20 and a semiscorotron charger 2 having the grid electrode 4 and opposed to a photosensitive drum 1. In the case of adding a charge to the surface of the drum 1, the output of a DC high voltage power source 31 is allowed to increase to a specified voltage stepwise with the increase width by which the vibration of the electrode 4 is not caused by a control part 30. The specified charge is added to the surface of the photosensitive body 1, for example, by controlling the voltage to (X) volt first and switching it to (X+Y) volt after the electrostatically charged area of the photosensitive body 1 which is electrostatically charged at X volt is moved to a position where it completely faces to the electrode 4.
Patent JP-S60230323-A (JP)
Inventor: NAKANISHI MASAMITSU
IPC: H01H33/42
Filed: 1984-04-26
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-S58204086-A (JP)
Title: Heat storage material
Inventor: WADA TAKAHIRO
IPC: C09K5/06
Filed: 1982-05-21
Abstract: PURPOSE:To provide an inexpensive heat storage material with a high heat storing capacity which shows consistent fusion and freezing even under repeated heating/cooling cycles, prepared by adding BaFeO3-x(x is 0-0.53) as nucleator for CaCl2.6H2O. CONSTITUTION:The heat storage material is prepared by adding 40pts.wt. or lower BaFeO3-x(x is 0-0.53) as nucleator for CaCl2.6H2O to 100pts.wt. system consisting of CaCl2 and H2O and containing 46.5-55wt% CaCl2. CaCl2.6H2O has a disadvantage in that once fused, it tends to be supercooled. The addition of BaFe3-x(x is 0-0.53) produces a heat storage material which is inexpensive and shows consistent fusion and freezing even under continuous repetition of 1,000 heating/cooling cycles. It has a large heat storing capacity and is useful for heat storage unit for air conditioning and any other applications utilizing stored heat.
Patent JP-H03286177-A (JP)
Title: Fuel injection valve
Inventor: TODA MASAYUKI
IPC: F02M51/06
Filed: 1990-03-30
Abstract: PURPOSE:To control a fuel injection amount from a very low flow rate to a high flow rate with high accuracy by interposing a piezoelectric element between a housing having a fuel injection port and a valve seat and a valve body having a valve portion at the valve seat, and providing an elastic body for energizing the valve portion of the valve body in the closing direction of the fuel injection port. CONSTITUTION:With application of a pulse voltage of, for example, 0-100V, a piezoelectric element 13 is extended by a piezoelectric function to instantly move a valve body 11 in such a direction that the valve portion 11a of the valve body 11 is separated from a valve seat 9, whereby a fuel injection port 8 is opened so that fuel is injected. with application of a high voltage having the same frequency as a resonance frequency determined by a spring constant of a spring 15 and a weight of the valve body 11 to the piezoelectric element 13, the valve body 11 is elevated by a displacement amount several times larger than that of the piezoelectric element 13. Therefore, a fuel injection amount can be changed arbitrarily according to magnitude, frequency and application time of the pulse voltage applied to the piezoelectric element 13, and the fuel injection amount can be controlled from a very low flow rate to a high flow rate with high accuracy.
Patent JP-H05107699-A (JP)
Title: Developer composition based on gluconic acid
Inventor: OODENRIIDO DABURIYUU NATSUPU
IPC: G03C5/30
Filed: 1992-04-08
Abstract: PURPOSE: To obtain a photographic developer composition safe in environment and free from toxicity by incorporating a developer selected from 2-ketogluconic acid and the derivative group together with a sulfite, an alkali metallic carbonate or the like into the composition. CONSTITUTION: This composition consists of the developer selected from a group composed of 2-ketogluconic acid and its derivatives, further the sulfite, an alkali buffer compound and 3-pyrazolidone. The composition has pH 9.50-1.75 and is a non-hydroquinone and non-alkali metallic hydroxide-containing photographic developer composition containing at least 15g developer and 2-20g sulfite per 11 water. The developer is selected from the group composed of 2- ketogluconic acid and its sodium, potassium, ammonium and methyl based derivatives. In such a case, the developer composition can contain the conventional additives such as a developing agent, an anti-fogging agent, a buffer, a sequestering agent or the like.
Patent JP-H03284377-A (JP)
Title: Method for coating automobile body
Inventor: OCHIAI HIROSHI
IPC: B05D1/38
Filed: 1990-03-30
Abstract: PURPOSE:To uniformize the thickness of a coating film and to apply a high- quality coating on an automobile body by rotating the body around a horizontal axis by the setting of a drying stage to prevent a second coating applied on the body from dropping. CONSTITUTION:A first coating is applied, then a second coating (e.g. clear coating) is applied, and they are set, baked and dried. The automobile body X is coated as follows. Namely, the first coating is applied on the body X in the first coating stage, the body X coated with the first coating is heated and predried, the second coating is applied in a dropping state in the second coating stage, and then the coating is baked and dried. The body X is rotated around the horizontal axis at least in the setting stage. Consequently, the thickness of the second coating is uniformized, the coated surface is smoothed, and a high-quality coating is applied on the body.
Patent JP-S59214594-A (JP)
Inventor: IWATA TOSHIHARU
IPC: B25J17/02
Filed: 1983-05-18
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-H11283443-A (JP)
Title: Insulator
Inventor: MATSUMOTO SATOSHI
IPC: H01B3/30
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a smaller insulator having high performance by preventing the statics on the insulator and the concentration of electric fields between the insulator and a metal fitting. SOLUTION: In order to bond an insulator 1 to a metal fitting 2, an additive- containing adhesive 4 to which additives having a lower characteristic resistivity than the adhesive are added is used. Generally, materials selected from the group consisting of chromium oxide(Cr2 O3 ), triiron tetroxide (Fe3 O4 ), copper phthalocyanine green, benzotriazole(BTA), silicon carbide(SiC), zinc oxide(ZnO), carbon(C), calcium carbonate(CaCO3 ), calcium oxide(CaO), magnesium fluoride(MgF2 ), antimony oxide, and tin oxide are added to an epoxy adhesive.
Patent JP-H10245702-A (JP)
Title: Snow board pants
Inventor: NISHIDA YUKIMOTO
IPC: A41D1/08
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain snow board pants capable of always retaining knee protecting members having heat insulating properties and shock absorbing properties at proper positions of main body of the pants, lightening a problem of cooling a body in taking a waiting attitude with standing one knee on the slope of snow and preventing a problem of injuring a knee in landing on the snow after rotation in the air. SOLUTION: The objective board pants comprise knee protecting members 4 having heat insulating properties and shock absorbing properties formed into a flat shape in a size to cover a knee, pocket-like housing parts 5 set at parts corresponding to knees on a face side fabric or a lining fabric 1b of both front body parts 2 and 3 of a main body 1 of pants to house the knee protecting parts 4 and position adjusting means 6-8 which are located in the housing parts 5 and adjust the housing positions of the knee protecting members 4.
Patent JP-H05191203-A (JP)
Title: Monolithic-crystal-filter and manufacture thereof
Inventor: JIERARUDO EUINGU ROBAATSU
IPC: H03H9/10
Filed: 1992-04-08
Abstract: PURPOSE: To synchronize each resonator with a desired operating frequency by connecting a printing circuit to each resonator so that a selective short circuit is allowed and defining a gap area to be formed as a permanent short circuit in a circuit pattern. CONSTITUTION: A monolithic crystal filter is provided with a multi-resonator crystal wafer 100 to be fixed and supported by a balanced printed circuit board 200 via an electric lead wire 300. The printing circuit and a pair of printing circuit patterns are included at the top of a first side of a board member 200 and the first side is provided away from and confronted with the wafer 100. The printing circuit is electrically connected to each resonator so that the selective short circuit of each resonator is allowed during finishing adjustment of the resonator. In addition, the gap area capable of being formed as the permanent short circuit is defined by a pair of printing circuit patterns after the finishing adjustment.
Patent JP-S57203355-A (JP)
Title: Data way controling system
Inventor: NAKADA KOUZOU
IPC: H04B3/46
Filed: 1981-06-09
Abstract: PURPOSE:To simplify greatly the operating procedure, by transmitting the recovery request which is given to a monitor station from a station to be monitored that is isolated due to a fault through a signal transmission line different from a data transmission line. CONSTITUTION:A signal line 4 is formed independently of a data transmission line 3 of a data way. When a faulty station is recovered to the line 3 after repair, the recovery request signal is transmitted to a monitor station 1 from a signal generating circuit 5 of the faulty station through the line 4. A reception and circuit formation command signal generating circuit 6 for the recovery request signal of a station 1 receives the recovery signal and then produces the circuit reformation command signal to stations 5a-5n to be monitored respectively through the line 3. Thus the reformation of a loop is performed, and the isolated station is reset to the line 3. In such a way, recovery is possible in terms of hardware.
Patent JP-H09249819-A (JP)
Title: Carbon black and its rubber composition having excellent flexibility resistance
Inventor: MURAOKA TADAHIKO
IPC: C09C1/48
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide carbon black producible of a rubber composition reducible of growing of flex cracking without lowering tensile strength of the rubber composition and to provide the rubber composition using the carbon black, especially provide the carbon black suitable for HNBR (hydrogenated nitrile rubber) used in the field requiring flexibility resistance and the rubber composition containing the carbon black. SOLUTION: This carbon black has <=50m<2> /g nitrogen adsorption specific surface area (N2 SA) of carbon black and hydrogen content (H2 ppm) in the carbon black satisfies the formula: (H2 )>= -37.7×(N2 SA)+5,520}. The objective rubber composition reduced in flex crack growth contains 20-200 pts.wt. of the carbon black to 100 pts.wt. of rubber.
Patent JP-S63254373-A (JP)
Inventor: YAMAGISHI NOBUYASU
IPC: F25D17/08
Filed: 1987-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5713564-A (JP)
Title: Small electronic system computer which is able to operate number of days and date
Inventor: KOBAYASHI SABUROU
IPC: G04G15/00
Filed: 1980-06-30
Abstract: PURPOSE:To make a day's schedule for a practical work, by taking into consideration specific days such as Sunday, a national holiday, etc., and obtaining a substantial number of days, or date, in case when the number of days and the date are calculated from the first and second date data by use of a small electronic computer. CONSTITUTION:A key input part 1 key-inputs the first and second data consisting of date data, sends them to a control part 2 through a bus line B1 and also sends the first and second data through a bus line B2 to a memory part 3 consisting of registers A-E-registers, etc. Moreover, a data showing the number of specific days such as Sunday, a national holiday, etc. existing between the dates of the first and second data is sent to a national holiday memory primary means 4 through a bus line B3, and the number of specific days is calculated. Subsequently, the control part 2 is controlled, and calculation is executed in a calculating circuit 6 so that the number of days which has been detected by the primary means 4 is removed from the first and second date data.