baber/WOPTO huggingface dataset:
Patent JP-H08129274-A (JP)
Title: Automatic document feeder, image processor provided with the automatic document feeder and control method therefor
Inventor: SATO SHUNJI
IPC: G03B27/62
Filed: 1994-11-01
Abstract: PURPOSE: To prevent copying using the same document again from being executed by providing an already ejected document detecting means and performing display and warning in such a that the document already ejected is not removed. CONSTITUTION: When a document detecting sensor S1 detects that the document S is set in a tray 1 and a document feeding signal is received from a copying device, the document is started to be fed and carried to a reference position. Next, the copying device proceeds to image forming operation and transmits a document exchange signal to an automatic document feeder immediately after the operation was finished. The automatic document feeder proceeds to document ejecting operation and ejects the document so that the trailing edge of the ejected document S' may be located at the already ejected document detecting sensor S5 by controlling paper ejecting speed in the midst of paper ejecting operation.  After all the documents were fed and ejected, the automatic document feeder transmits a signal showing that the already ejected document exists, to the copying device in the case where the sensor S5 is on-state. Then, the copying device outputs display asking to remove the already copied document from the document feeder to a display part.
Patent JP-H05216174-A (JP)
Title: Photographing cassette having code for identifying exposed film and unexposed film
Inventor: JIYON KUROODO BOUTETSUTO
IPC: G03C1/00
Filed: 1992-10-07
Abstract: PURPOSE: To distinguish a cassette with an exposed film from a cassette with an unexposed film by providing two different areas constituted of two different colors. CONSTITUTION: One color is given to one short side and one long side of the cassette, and another color is given to the other short side and the other long side of the cassette. In this case, the sides 14 and 16 are colored preferably red as shown by color dots in the figure, two of the other sides 18 and 20 are colored a different color, preferably black. By making a color code of the cassette in such a way, the cassette user can arrange the cassette with the exposed film and the cassette with the unexposed film in a prescribed direction so as to easily distinguish them. Besides, in the case of automatically loading the cassette to a multiloader and other devices, the cassette is easily loaded in a prescribed direction by a specified method.
Patent JP-S63124804-A (JP)
Title: Rotary machine
Inventor: KITAMURA SHUICHI
IPC: F04C18/20
Filed: 1986-11-13
Abstract: PURPOSE:To improve thermal efficiency of the rotary machine in the caption by providing a high-pressure rotating hollow body and a low-pressure rotating hollow body, and rotating bodies installed on the inside peripheral sides of both these rotating hollow bodies and variably connecting an actuation chamber to the insides of the rotating bodies by means of a low-pressure passage port, a low-pressure switching port and a control port. CONSTITUTION:When a rotating body 16 makes circular motion to a control position, the air in an actuation chamber 8 is returned to the low-pressure side through a low-pressure passage port 19, a low-pressure switching port 21, a control port 17 and a low-pressure passage 26. Then, after the connection of the low-pressure switching port 21 to the control port 17 is interrupted, the air in the actuation chamber 8 is compressed, and discharged into a high- pressure rotating hollow body 9a when the pressure of the compressed air reaches the pressure in the high-pressure side. As a result, since the work loss caused by expansion shortage is eliminated by forcing a rotating body 29 to make circular motion to an optimal position, the power conversion efficiency can be improved.
Patent JP-2000097667-A (JP)
Title: Method for averaging rotation
Inventor: ICHIKAWA HAJIME
IPC: G01B9/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To average the rotation of the surface of a lens with high accuracy by obtaining a second plurality of pieces of interference measuring data separately for a first plurality of pieces of interference measuring data by subtracting arbitrary interference measuring data from the first plurality of pieces of interference measuring data and obtaining the arithmetic means of the second plurality of pieces of interference measuring data. SOLUTION: A total of (m) pieces of interference fringe measuring data Ti obtained at every rotational angle θ are stored in advance in an information processor in the form of raw data. The data T0 in the 0 deg. direction in which a test surface is not rotate are separately stored as reference data and the reflex subtraction data δTi subtracted from raw data obtained from measurement performed by rotating the test surface and the results of the then alignment error correction are displayed on a display. The computed results obtained against the data δTi become the irrotational symmetrical error component of the test surface.  The black dots indicate the directions of the error component and the thick-line circles indicate the error component which becomes the surface accuracy error of a reference surface or the fixed pattern of the test surface The thin-line circles indicate the offset of the fixed pattern by subtraction.
Patent JP-H07118407-A (JP)
Title: Agricultural packaging film
Inventor: MIYAZAKI HIROTOSHI
IPC: B65D65/46
Filed: 1993-10-27
Abstract: PURPOSE:To obtain excellent in mechanical strength enough to be served for unit packaging for agrochemicals, etc., having physical properties such as flexibility and toughness and highly soluble to water even after long-term packaging, by film formation of a modified polyvinyl alcohol containing specific sulfonic acid group-contg. unit. CONSTITUTION:The objective film can be obtained by film formation of a modified polyvinyl alcohol containing 0.1-20mol% of sulfonic acid group-contg. unit of the formula (R1 is H or lower alkyl; R2 is alkyl; R3-R5 are each H or alkyl; M is H, alkali metal, ammonium or amine). The unit is pref. 2- acrylamide-2-methylpropanesulfonic acid or an alkali metal salt thereof, its content in the modified PVA being appropriately 1-5mol%.
Patent JP-S62126972-A (JP)
Title: Novel restriction enzyme and production thereof
Inventor: KITA KEIKO
IPC: C12N9/16
Filed: 1985-11-28
Abstract: PURPOSE:To obtain a restriction enzyme having a specific action and substrate specificity, by cultivating a microorganism, belonging to the genus Acinetobacter and having the ability to produce a novel restriction enzyme in a nutrient culture medium. CONSTITUTION:A microorganism, belonging to the genus Acinetobacter and having the ability to produce a novel restriction enzyme is used as a microorganism and cultivated in a culture medium, consisting of nutrient sources, e.g. glucose, etc., as a carbon source and yeast extract, etc., as a nitrogen source and adjusted to 4-8pH at 25-40 deg.C for 1-2 days by a spinner culture method with aeration. The resultant restriction enzyme is separated by centrifugal separation and microbial cells are suspended in a buffer solution, crushed, extracted and purified. Thereby the titled enzyme capable of recognizing the base sequence expressed by formulas I and II (A is adenosine; G is guanosine; T is thymidine; C is cytidine) in double stranded DNA, cleaving the base sequence at the positions indicated by arrows and having substrate specificity of 8.5 optimum pH, 6.0-9.5 stable pH and 60-65 deg.C optimum reaction temperature is obtained.
Patent JP-H0989394-A (JP)
Title: Cooler for finned tube condenser
Inventor: NIIJIMA HIROSHI
IPC: F25B1/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the abnormal rise of the condensing temperature of a finned tube condenser by so controlling that the drain water is injected from the injection nozzle when the detected value of a detector arrives at the allowable maximum value of the condensing temperature or pressure of the condenser. SOLUTION: When the condensing temperature of a condenser 5 is high by comparing the condensing temperature of the condenser 5 detected by a temperature sensor 43 with the allowable maximum value of the condensing temperature of the condenser 5 which is allowed such as, for example, about 53 deg.C by a controller 45, a pump 39 is driven for a short time set to a timer 46 such as, for example, five seconds. Then, an injection nozzle 40 injects the drain water of a drain pan 7 to the condenser 5, and the injected water is adhered to the fins of the condenser 5 and evaporated. In the case of the evaporation, the condenser 5 is cooled by the latent heat of the water. Accordingly, it is so controlled that the condensing temperature of the condenser 5 does not exceed 53 deg.C of the allowable maximum value.
Patent JP-H03133990-A (JP)
Title: Fluorinated carbon chain-containing titanate compound and fluorine-based surface modifier
Inventor: CHIBA NAOKI
IPC: C07F9/09
Filed: 1989-10-18
Abstract: NEW MATERIAL:A compound shown by formula I or formula II [D is H or F; X and Z are group shown by formula III or formula IV or O; Y and W are -CKH2K-, etc. (k is 1-30) and-shows covalent bond; UV is group shown by formula V, O=, etc.; n, m, s and t are 1 or 2; j, p and r are 1-30]. EXAMPLE:Isopropyldilauroylnonadecafluorodecanoyl titanate. USE:A surface modifier for providing the surface inorganic substance with fluorocarbon characteristics. PREPARATION:1 mol alkoxytitanium compound (e.g. tetraisopropyl titanate) is reacted with x mol fluorocarbon chain-containing compound (nonadecafluorodecanoic acid) and y mol hydrocarbon chain-containing compound (e.g. lauric acid) in a solvent such as toluene at <=100 deg.C for several hours and a formed alcohol and the solvent used are distilled away. With the proviso that x and y satisfy 0.1<=x<=3.5, 0.1<=y<=3.5 and x+y<=3.5.
Patent JP-S62126926-A (JP)
Inventor: IWATO KIYOTERU
IPC: A01K83/04
Filed: 1985-11-28
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-H09190930-A (JP)
Title: Semiconductor circuit
Inventor: SAWA TAKAO
IPC: H01F41/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent current spike and current ringing resulting in noises by allowing an amorphous magnetic alloy to be formed of thin plate which has a surface roughness enough to satisfy the specific relational expression showing its maximum plate thickness and average plate thickness. SOLUTION: This device is formed of thin plate which is made of amorphous magnetic alloy with surface roughness of (t-t')/t<=0.30 (t: the maximum plate thickness; t': average plate thickness). 't' is obtained as an actually measured value for the thin plate, and it is a calculated value obtained from an expression, t=w/d.l.ρ (w: weight of thin plate; d: width thereof; 1: length thereof; ρ: concentration thereof). When the surface roughness value exceeds 0.30, the surface condition of a thin band becomes rough, and the iron loss in the high frequency area becomes large significantly, so that the thin band becomes unusable for this device. In addition, when the surface roughness value exceeds 0.30, the squareness ratio also decreases.
Patent JP-H03132690-A (JP)
Title: Mounting structure for display panel
Inventor: UEDA YASUO
IPC: H01R9/24
Filed: 1989-10-18
Abstract: PURPOSE:To thin the thickness of a display panel and to improve the assembling operability of the display panel by sticking the lower periphery of the display panel to a display panel mounting part, storing a back light in a back light storing part so as to inset/eject the back light and connecting one end of a carrier tape provided with an IC chip for a display panel driving circuit to the connecting terminals of the display panel. CONSTITUTION:The display panel mounting parts 23, 24 and the back light storing part 22 inserted from the mounting parts 23, 24 into the lower part are set up on a holder 3 and the lower periphery of the display panel 1 is stuck to the mounting parts 23, 24. The back light 2 is stored in the storing part 22 so as to be inserted/ejected and one end of the carrier tape 4 provided with the driving circuit IC chip 37 for driving the display panel 1 is connected to the connecting terminals 15, 34 of the display panel 1. Since the display panel 1 is electrically connected to the circuit substrate through the thin carrier tape 4, the setting space can be reduced and the assembling work can easily be executed.
Patent JP-H05108492-A (JP)
Title: Electronic musical instrument
Inventor: FUJIWARA MASAHIRO
IPC: G06F12/16
Filed: 1991-10-17
Abstract: PURPOSE:To display fault diagnosis result an a display element an a microcomputer's output part by instructing fault diagnosis about electronic musical instrument's RAM with an input switch on a microcomputer's input port. CONSTITUTION:When a power source is turned on, a microcomputer 8 fetches the program of a ROM part 1 and initializes the microcomputer and then decides input switch 91's on/off state of the microcomputer 8. If the switch is on, it initializes a memory address and then writes/reads data so as to perform fault diagnosis of a RAM part 2. If OK, it increments address and continues to decide reading/writing data until an area completes. The result is displayed on a display element provided on a microcomputer 8's output port as a means for visual feedback of the fault. Until the fault diagnosis completes, a sub-routine is not called and a RAM part 2's stack area is not used so as to prevent runaway.
Patent JP-2001090378-A (JP)
Title: Seismic control frame
Inventor: KIMOTO TORU
IPC: E04H9/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit the earthquake force to a damper via a frame in a seismic control frame arranged in a skeleton comprising beams and bearing walls. SOLUTION: A pair of upper and lower triangular truss frames 42c are coupled with each other via a plurality of dampers 16. A swelling mechanism is provided on a tip part 42g farthest from beams 4 and 5 of the truss frames 42c.
Patent JP-H03133089-A (JP)
Title: Manufacture of thin film electroluminescent panel
Inventor: KONISHI YASUO
IPC: H05B33/02
Filed: 1989-10-16
Abstract: PURPOSE:To prevent disconnection of electrode in use by forming a back metal electrode into a predetermined pattern, and then coating the whole display surface with an insulating material of specified thickness, and subjecting the surface to aging treatment, and further laminating the insulating material to specified thickness. CONSTITUTION:After the back electrode 6 of a thin film electroluminescent panel is formed into a predetermined pattern, the whole display surface is coated with an insulating material 7a by at least more than 1000Angstrom  and is subjected to normal aging treatment and a portion 8 where insulating withstand strength is low is broken, and the surface is further coated with an insulating material 7b by at least more than 5,000Angstrom . Dielectric breakdown is thus caused and the insulating material 7b is so formed to cover the broken hole, and so generation of creeping discharge is restrained is comparison with the case of air or liquid used as the atmosphere pattern electrodes, and the progress of dielectric breakdown at edge portions is prevented so that disconnection of electrode is prevented from its generation.
Patent JP-H02119587-A (JP)
Title: Solar battery power source system
Inventor: TANIMURA KATSUHIKO
IPC: H02N6/00
Filed: 1988-10-25
Abstract: PURPOSE:To semipermanently use by transmitting a solar light via an optical fiber mounted particularly on the top of a mountain or in the ocean and connected to a solar light collector, and incorporating a solar battery for receiving the solar light in a sealed chamber. CONSTITUTION:A solar light collector 1, an optical fiber cable 2 in a cylinder, a solar battery unit containing chamber 3, etc., are provided. The chamber 3 is so disposed that a solar battery unit 6 is extended on the whole periphery of its room, and a convex mirror 7 is mounted on a bottom in such a manner a solar light radiated from the cable 2 is efficiently arrived at the unit 6 and maximum generation is executed with a minimum space. The solar battery is used as a power source for an observation system mounted on the top of a mountain or in the ocean, and the unit 6 is contained in the chamber. Thus, the life of the battery can be semipermanently held without influence of external environments.
Patent JP-H10113306-A (JP)
Title: Handled scrubbing brush for toilet
Inventor: NARUTA WATARU
IPC: A47L13/10
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To enable easy assembly, unaptness to come off and endurance to acting twist and torque by forming an engaging block part on the reverse side of a slidingly rubbing member installing part, and forming an engagement receiving part to fit the engaging block part on a support plate. SOLUTION: When a scrubbing brush having a handle for a toilet is assembled, first of all, an engagement receiving part 11 of a support plate 4 is inserted into a hole 18a on one end side of a slidingly rubbing member 5, and the other end of the slidingly rubbing member 5 is moved to the front part side from a rear part of the support plate 4 so that nonwoven fabric under the support plate 4 is covered with the slidingly rubbing member 5. The engagement receiving part 11 is inserted into as hole on the other end of the slidingly rubbing member 5 so as to wrap in a tip part of the support plate 4. Afterward, an engaging block part 7 formed on one end of a handle 2 is fitted in from the center of the engagement receiving part 11.  At this time, claw parts 16 of respective rib parts to constitute the engagement receiving part 11 come into contact with the engaging block part 7 being fitted in, and claw parts 15 of respective rib parts are locked on the claw parts 15 of the engaging block part 7 from all directions, and the slidingly rubbing member 5 is reliably installed in a slidingly rubbing member installing part 3 of the handle 2 by the support plate 4.
Patent JP-H06121049-A (JP)
Title: Exchange system
Inventor: TAKEMASA ATSUSHI
IPC: H04M3/42
Filed: 1992-10-08
Abstract: PURPOSE:To provide the exchange system which can send exact time data to a telephone set and can display sending time and speaking time. CONSTITUTION:This system is provided with an exchange 1 equipped with a time trunk 5 for normally sending time data and a telephone control part 6 for transmitting the time data from the time trunk 5 through a speech line 16 to a telephone set 2, and the telephone set 2 equipped with a time data reading part 11 for fetching the time data from the speech line 16 and a time display part 12 for displaying time corresponding to the time data provided from the time data reading part 11.
Patent JP-H04144722-A (JP)
Title: Manufacture of fiber-reinforced resin molded form
Inventor: IMANARA TOORU
IPC: B29C45/70
Filed: 1990-10-08
Abstract: PURPOSE:To obtain a molded form having high strength and a high elastic modulus easily by injecting a resin as the inside of a cavity is left as it is held under a sealed state without closing a top force and a bottom force up to a completely closed position, gradually reducing the distance of both molds as a curing section progresses and positioning both molds at the completely closed position before the end of the curing reaction. CONSTITUTION:A fiber reinforcement is placed in the cavity of a molding die, a top force and a bottom force are closed and a resin is injected and cured, and the molds are opened and a molded form is extracted. The resin is injected as the inside of the cavity is kept as it is held under a sealed state without closing molds up to a completely closed state at that time, and cured. The distance of both molds is reduced gradually as the curing reaction progresses, and the molds are positioned at the completely closed position before the end of the curing reaction, thus manufacturing a fiber-reinforced resin molded form having high fiber content.
Patent JP-2000100875-A (JP)
Title: Semiconductor integrated circuit device, manufacturing method and equipment thereof
Inventor: NOGUCHI TOSHIE
IPC: H01L21/60
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent a gap from changing in dimension and to protect a connection against fractures by a method, wherein a bump electrode and an IC chip are electrically connected together, and the IC chip and a circuit board are sealed up with a thermosetting insulating film. SOLUTION: Through-holes 8 are bored in a two-layered film 7 composed of a cover film 6 and a thermosetting insulating film 5, and the film 7 provided with the through-holes 8 is pasted on a circuit board 2 for bringing the thermosetting insulating film 5 into contact with the surface of the circuit board 2, where electrode pads 3 are formed and making the through-holes 8 aligned with the electrode pads 3. Thereafter, a paste-like bump material 10 is filled into the through-holes 8 bored in the film 7 and heated to be attached to the electrode pads 3 for the formation of bump electrodes 4. An IC chip 1 is pressed down on the bump electrodes 4 and bonded by heating, and the IC chip 1 and the circuit board 2 are sealed up with the thermosetting insulating film 5.
Patent JP-S62129011-A (JP)
Inventor: WATANABE KENICHI
IPC: A47B13/00
Filed: 1985-11-29
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-H09108767-A (JP)
Title: Rivet tightening device and operating method for said device
Inventor: SHIRUBUAN GERAN
IPC: B21J15/28
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a riveting device which is operated according to the principle of a synchronous shock, is simpler than that manufactured by a usual technology, is smaller, can be easily used, and is inexpensive. SOLUTION: A realize the device, two riveting set assembly bodies 14 are mounted respectively on carrying devices 4 and 5 making it possible to be effectors mounted on robot arms A and B on each side of work-pieces 2 and 3 to be combined by riveting. On each carrying device, an electric motor 21 driving in parallel the riveting set assembly body, for instance, through ball screws 18 and 19, preferably a driving means consisting of a brushless motor, is provided. A control means 25 is designed to operate the two motors 21 so that while preventing the occurrence of an undesirable movement and a stress in the work-piece to be combined, the riveting set 14 hits with a time lag and/or with a difference in kinetic energy selected to form a rivet in a desired state.
Patent JP-H02116674-A (JP)
Title: Silicon carbide-based brick
Inventor: SAKAGUCHI MASAYUKI
IPC: C04B35/573
Filed: 1988-10-26
Abstract: PURPOSE:To improve strength, corrosion and alkali resistances by mixing SiC with metallic Si, a specified metal silicide and an org. binder, molding the mixture and calcining it under reduction. CONSTITUTION:3-10 pts.wt. org. binder such as phenolic resin is added to a blend of 80-95 pts.wt. SiC with 5-20 pts.wt. metallic Si and 0.2-5 pts.wt. at least one kind of metal silicide selected among CrSi2, TiSi2, ZrSi2, MoSi2, WSi2, TaSi2 and NbSi2. They are mixed, press-molded, put in a sheath and calcined at >=1,200 deg.C under reduction.