baber/WOPTO huggingface dataset:
Patent JP-H07123244-A (JP)
Title: Picture processor
Inventor: KAWAKAMI HARUKO
IPC: H04N1/387
Filed: 1994-09-02
Abstract: PURPOSE:To imbed other information to picture information without imparting the feeling of visual incompatibility and so as not to cause deterioration in picture quality by changing either of color difference and saturation of a color picture by means of a data signal. CONSTITUTION:First color signals Y, M, C fed from an input system 101 are converted into a luminance signal I and color difference signals C1, C2 by a 1st correction circuit 102. The generated signals I, C1 are fed to a 2nd converter 106 and the signal C2 is fed to an adder 105. Specific information is generated in a form of a code by a code generator 103. Furthermore, the generator 103 compresses/ciphers the data to convert data of specific information into code data of a predetermined byte number or below. A pattern generating circuit 104 gives a pattern signal of a rectangular wave to the adder 105 based on said code. The adder 105 superimposes the pattern signal on the signal C2 from the circuit 102.
Patent JP-2001057219-A (JP)
Title: Fuel cell
Inventor: MAEDA HIDEO
IPC: H01M8/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell with high characteristics by reducing partial distribution of reaction. SOLUTION: This fuel cell uses a laminated body sequentially laminated with single cells sandwiching an electrolyte film between a fuel electrode and an oxidizer electrode through a separator 40. The separator 40 is provided with a plurality of parallel fuel passages and a plurality of parallel oxidizer passage 33. In at lest the oxidizer passage, a plurality of parallel passage groups consisting of a plurality of parallel passages turn back and run in divided regions α-δ on a main surface of the separator plate.
Patent JP-H0977518-A (JP)
Title: Production of distributed index optical element
Inventor: KINOSHITA HIROAKI
IPC: C03B8/02
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To produce an optical element contg. a metal whose concn. have been concavely distributed in the diametrical direction and excellent in ability to correct chromatic aberration. SOLUTION: A porous body contg. silicon is immersed in a soln. contg. hydrofluoric acid and then it is immersed in a soln. contg. alkoxide of a 1st metal other than silicon or its deriv. to impart a concn. gradient, by which the concn. of the 1st metal is gradually reduced from the periphery of the porous body toward the center. Since the hydrofluoric acid breaks glass bonds, the concn. of the metal can surely be distributed.
Patent JP-S63115071-A (JP)
Inventor: BEHA JOHANNES G
IPC: G01R31/308
Filed: 1987-09-18
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-H0896404-A (JP)
Title: Optical recording medium and optical recording system
Inventor: MOMOTAKE HIROYUKI
IPC: G11B7/2585
Filed: 1994-09-28
Abstract: PURPOSE: To provide an optical recording medium which is more inexpensive and responsible for fast recording a DRAW type org. dye-base optical recording medium and to provide a recording and reproducing system using the medium. CONSTITUTION: This optical recording medium is obtd. by successively depositing a recording layer containing dyes, reflecting layer, and protective layer on a transparent resin substrate. Org. dyes having the following optical characteristics are used for the recording layer, and aluminum or aluminum alloy is used for the reflecting layer. The optical recording medium and the system thus obtd. can response short wavelength (500-700nm) fast recording and CD reproduction (770-830nm).
Patent JP-H0785665-A (JP)
Title: Semiconductor memory
Inventor: MORI TOSHIKI
IPC: G11C29/00
Filed: 1993-09-20
Abstract: PURPOSE:To enhance an operation speed by performing address position specifyings of a bit unit while controlling a column selection gate with a column selection signal and making a semiconductor memory have a pixel aligning accessing function with a simple constitution. CONSTITUTION:At each bit of the column selection signal generated in a column decoder, the logical OR of a bit selection signal and the selection signal of a bit following up in a lower-order direction is calculated in a selection signal synthesizing circuit to be applied to each transfer gate of a column selection gate 5. Then, data of consecutive two bits are connected to column data buss 18 by driving the column selection gate 5 according to a column address input 16. Thus, the capacity of the column buss 18 is reduced and a high speed operation is performed by making a column selection circuit have the pixel aligning function by constituting the column selection gate so that each one transfer gate is connected to each bit line of a memory array 1.
Patent JP-H10201944-A (JP)
Title: Possessed point display of game machine
Inventor: KOJIMA NARIYUKI
IPC: A63F11/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a player's point display which gives a greater thrill than a conventional one and is favorable for use in playing a high return game. SOLUTION: The first display unit 11 to exhibit player's current points and the second display unit 12 to exhibit the points to be awarded to the player when he wins are laid in line. It is recommended that a third display unit 13 to exhibit the points to be awarded to the player, when he tries to make a further match with the high return game and wins continuously, and a zero-point display unit 10 to show zero point at all times are installed in line.
Patent JP-H1081968-A (JP)
Title: Production of amorphous silicon coating
Inventor: HIRANO YOSHIYUKI
IPC: C23C16/24
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To deposit amorphous silicon coating or silicon compound coating of a high quality on a substrate, at the time of forming amorphous silicon coating by an electron cyclotron resonance plasma chemical vapor phase depositing process, by applying a high frequency bias to a substrate for forming silicon coating and furthermore heating the substrate. SOLUTION: A power soruce 2 is connected to a holder 1 of a substrate 4 in an electron cyclotron resonance plasma chemical vapor phase deposition process (ECR. PECVD) device, RF voltage of 13.56MHz frequency is applied to the space between a deposition chamber 3 and the depositing substrate 4, and furthermore, the substrate 4 is heated by a heater 5 in the holder 1. Next, SiH4 6 as a deposition gaseous starting material is introduced into the deposition chamber 3, a plasma generating gas 7 such as Ar is introduced into a plasma chamber 8 to generate ECR plasma in the divergent magnetic field by a microwave 9 and a magnet coil 10, and simultaneously, an RF bias is applied to the surface of the substrate 4 to deposit an amorphous Si coating or amorphous Si compound coating of high quality.
Patent JP-H0962954-A (JP)
Title: Mobile object detector
Inventor: OKADA MATAO
IPC: G01V3/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To recognize the moving direction of mobile objects on the side of monitors provided in a monitoring area by judging the entrance and exit of the mobile object by the disposing states of first and second information. SOLUTION: First and second sensors 26 and 27 provided in a gate 28 sends the detection signals of the mobile objects 40 and 50 to a monitoring terminal through a detection circuit 29b. In the order of generating the detection signals of the sensors 26 and 27, flag codes corresponding to them are stored in a detecting state register 137. MPU 12 executes a judging processing program 135 to judge entrance and exit. The judging processing program 135 referres to flag data stored in a register 137 and when the value is 011000, as data is stored in a detected disposing state in the order of the first sensor 26 and the second sensor 27, the mobile object is judged to enter. But when the value is 100100, the mobile object is judged to leave.
Patent JP-S6296385-A (JP)
Inventor: SASAKI TAKESHI
IPC: C05F5/00
Filed: 1985-10-21
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-2001055479-A (JP)
Title: Aqueous composition, coating agent and recording agent for ink jet
Inventor: TANIMOTO SEIJI
IPC: C08L75/04
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous composition, an aqueous coating agent and a recording agent for an ink jet, excellent in mixing stability, membrane uniformity, solvent resistance, etc. SOLUTION: The aqueous composition, coating agent and recording agent consist of (A) a polyurethane-based emulsion obtained by reacting a polyurethane prepolymer containing isocyanate group in its molecule with (a) a vinyl alcohol- based polymer having at least one kind of functional group selected from amino group, primary hydroxyl group and acetoacetyl group and (b) a low molecular weight compound having amino group or hydroxyl group in an aqueous medium, (B) a vinyl alcohol-based polymer and (C) at least one kind agent for making the composition as water resistant selected from a polyamideepichlorohydrin resin, an epoxy compound, an aldehyde compound and an isocyanate compound.
Patent JP-S6292293-A (JP)
Title: Responsing device
Inventor: TACHIKI HIDEO
IPC: G11B21/00
Filed: 1985-10-18
Abstract: PURPOSE:To efficiently respond to a large number of retrieving requests performing a parallel reproduction in a disc reproducing device by driving an arm having plural signal reproducing functions that are controlled independently. CONSTITUTION:An arm 1031 having a signal recording function with a head 1051 is provided on a disc-typed recording board 101 and information is recorded on the recording plate 101. The information is reproduced in parallel with arms 1032-1034 having the reproducing functions that are equipped with heads 1052-1054 and controllers 1062-1064, etc., and are controlled respectively. As the result, the rapid, exact and efficient responses against the large number of retrieving requests in the disc reproducing device can be obtained.
Patent JP-H1079497-A (JP)
Title: Apparatus and method for designing semiconductor integrated circuit
Inventor: KUMASHIRO SHINICHI
IPC: H01L21/8238
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for designing the wiring of a semiconductor integrated circuit with few unwired regions. SOLUTION: After assigning transistor elements and resistance elements on a master slice to each object element in an electric circuit to be designed, a utilization limiter 111 adds utilization limit information to predetermined wiring regions on the master slice, according to the assign ratio of the number of the assigned elements to the number of the element therein. The power wiring is down by a wiring part 114 according to the added utilization limit information i.e., using wiring regions having smaller assign ratios. An assign limiter 112 detects unwired power wiring parts and power wirings which may short-circuit with other wirings, and adds an assign limit information to the assigned elements detected because of unwiring and those elements which may cause the short circuit. An element assigning part 110 changes the element assignment according to the assign limit information.
Patent JP-S61114065-A (JP)
Inventor: OHIRA HIDEAKI
IPC: F25B1/00
Filed: 1984-11-08
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-H0979091-A (JP)
Title: Exhaust gas recirculating device for diesel engine
Inventor: IKEDA SHINJI
IPC: F02D21/08
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To accurately realize a target EGR rate by controlling an opening of an intake throttle valve by a driving gear based on the actual EGR rate detected by a detection means, so as to realize the target EGR rate in each engine operating condition. SOLUTION: An intake throttle valve 8 is arranged in an intake passage 7, and this intake throttle valve 8 is driven by a first driving gear 9 of step motor or the like. The downstream of the intake throttle valve 8 is connected to an exhaust passage 5 by an exhaust gas recirculating passage (EGR passage) 10. A control valve 11, which can close/open the EGR passage 10, is arranged therein. A detection means 13 detecting an actual EGR rate is provided. An opening of the intake throttle valve 8 is controlled by control means 20, 30 by the driving gear 9, based on the actual EGR rate detected by the detection means 13, so as to realize a target EGR rate in each engine operating condition. In this way, an optimum EGR rate can be obtained in each engine operating condition.
Patent JP-S61113673-A (JP)
Title: Recording liquid
Inventor: SHIOTANI MAKOTO
IPC: C12N1/21
Filed: 1984-11-08
Abstract: PURPOSE:To obtain a recording liquid for ink jet system or writing utensils, free from nozzle clogging, development of sediments and foreign substance settling on heating head, by regulating to a level below specified value the content of the phosphorus as an impurity present in an ink composition containing water-soluble dye. CONSTITUTION:The objective recording liquid, being a liquid composition containing a water-soluble dye, can be obtained by regulating the content of the phosphorus present in said composition to a level <=4ppm. This recording liquid is used in ink jet recording system operable by applying thermal energy. For the regulation, one of the processes is as follows: Na2SO4 is added to an aqueous dye solution to subject the dye to salting-out. The resulting precipitate deposited is collected by filtration, being washed with aq. Na2SO4 solution and dried. The solid thus obtained is dissolved in a water-soluble organic solvent followed by filtration. The resultant filtrate is incorporated with water followed by passing the liquid through cation exchange region layer then pH adjusting. This filtrate is left at rest for 7-10 days followed by filtration.
Patent JP-S61113657-A (JP)
Title: Purification of dye
Inventor: SAKAEDA TAKESHI
IPC: C09B67/54
Filed: 1984-11-08
Abstract: PURPOSE:To obtain a dye for use in ink jet recording-type ink of high stability with no clogging of nozzles or olifices during use and storage despite high dye concentration, by filtering a dye solution through filter having pores of specific size. CONSTITUTION:The objective purification can be accomplished by filtering a dye solution (pref. aqueous solution) through a filter having pores of such size as to be larger than that of the molecules or associated ones of said dye but smaller than that of colloidal matter (pref. with an average size 0.01-0.5mum).
Patent JP-H0660412-A (JP)
Title: Inspecting device for tilt of objecting lens actuator
Inventor: SAKUYAMA HIROYUKI
IPC: G11B7/22
Filed: 1992-08-10
Abstract: PURPOSE:To eliminate operator's burden and considerably improve the efficiency of tilt adjusting process by once fetching a spot image from a camera controller into a frame memory and performing the arithmetic processing of this image. CONSTITUTION:After a computer 33 outputs a command, the computer processes an image stored in a frame memory 31 and displays the result on a display 34. In such a case, since a spot image on a imaging element is projected on the frame memory 31, assumed XY coordinates on the imaging element are treated as the x, y coordinates on the frame memory and the intensity I on the respective parts of the spot is processed as the function I(x, y) of the coordinates (x, y) of the frame memory.
Patent JP-H0878107-A (JP)
Title: Combination fitting type printed circuit board connector
Inventor: KUSAYANAGI TAKAYUKI
IPC: H01R12/71
Filed: 1994-09-02
Abstract: PURPOSE: To provide a printed circuit board connector in which a single kind of male connector serves both as a horizontal fitting type and a vertical fitting type. CONSTITUTION: This connector is constituted of a male connector 2 to be fitted to a printed circuit board 1 and a female connector 3 connected to a connection wire 17 and fittingly connected to the male connector 2. The male connector 2 is provided with a horizontal fitting port 6 and a vertical fitting port 7 respectively on one face side and an upper face side to allow fitting of the female connector 3 from both in the horizontal direction X and the vertical direction Y.
Patent JP-S60126639-A (JP)
Title: Original press-contacting device
Inventor: YAJIMA TOSHIAKI
IPC: G03B27/62
Filed: 1983-12-14
Abstract: PURPOSE:To prevent action of an undesired force on a device by switching automatically said device to a manual opening and closing mode when a prescribed time elapses after an image forming operation is ened, when selecting an automatic opening an closing mode. CONSTITUTION:In case of an automatic opening and closing mode, a driving motor 14 rotates in the direction for closing an original press-contacting plate 1. In this state, when a copying work is ended, a copying end signal is transferred to an FF-F1 from a signal generating means C, and the motor 14 rotates in the direction for opening the press-contacting plate 1. In case when a start signal does not come in within a prescribed time set to a timer E, a relay R3 turns on by an output of the timer E, a solenoid 16 is energized, and a control system in a copying machine is switched to a manual opening and closing mode.
Patent JP-H0977236-A (JP)
Title: Conveyor device and conveyor carrying equipment formed thereby
Inventor: MISHINA YASUHISA
IPC: B65G43/10
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a worker and to improve the working efficiency by inputting the registration number from one adjacent conveyor device, adding 1 to the registration number, and outputting the new number to other conveyor adjacent device as its own registration number. SOLUTION: While the registration command data are successively transmitted through communication devices 31, 32 the registration number N is added by '1,' and the registration number increased by '1' is successively stored in each sub station 33 on the upstream side. The registration number is increased by 1 every time the registration command data pass through each sub station 33, and a worker decides the registration number by providing the specific registration number to each sub station 33, and no dip switch need be set. A main station 44 is also capable of recognizing that the registration number is provided in the order in which a conveyor device 1 is connected, and verifying the number of the connected conveyor devices 1, and freely carrying the cargo between the conveyor devices 1 without changing the software.
Patent JP-2000068335-A (JP)
Title: Film carrier tape and test thereof
Inventor: NARIAMA SEIJIRO
IPC: H01L21/60
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a film carrier tape and test thereof, which can suppress the increase in production cost due to the increased amount of film material, can reduce the number of measurement terminals necessary for a tester used in inspection after mounting of a semiconductor chip, and can detect disconnection for all lead terminals at shipment inspection, at manufacturing of the film carrier tape. SOLUTION: This film carrier tape includes an insulating film 10, plural lead terminals 16A and 16B provided on the film 10 to be connected at their one ends to a semiconductor chip, and pads 18A and 18B for electrical selection provided at the other ends of the lead terminals 16A and 16B. The pads 18A for electrical selection form a pad set and are made adjacent to each other so as to be simultaneously making contact with the measurement terminals of a tester and to be isolated electrically from each other.
Patent JP-S6297785-A (JP)
Title: Ultrasonic seam welding method for aluminum thin sheet
Inventor: TAKENO SHINJI
IPC: B23K20/10
Filed: 1985-10-21
Abstract: PURPOSE:To improve the efficiency of a welding work by providing a superposition allowance of a specified range, and also executing a seam welding while crushing the superposed part so that a degree of deformation of thickness becomes a prescribed % range. CONSTITUTION:When superposing Al thin sheet end parts 3A, 4A to be welded, a superposition allowance L of its superposed part 6 is set within a range of 0.5-4.0mm. Subsequently, an ultrasonic seam welding is executed by crushing the whole of the superposed part 6 by an anvil 1 and a welding chip 2. In this case, a degree of deformation of the superposed part 6, namely, a ratio to the whole thickness before welding, of the thickness decrease quantity is controlled so as to become a range of 20-50%. The end parts 3A, 4A expands easily in the horizontal direction because, they are not detained, and an active new generation surface appears on a junction interface 8. According to this method, the junction can be executed easily together with an effect of an ultrasonic wave, and the welding can be executed at a high speed. Accordingly, the efficiency of a welding work is improved.
Patent JP-S60126238-A (JP)
Title: Production of norbornadiene-2-methanol
Inventor: TAKEHARA SADAO
IPC: C07C27/00
Filed: 1983-12-13
Abstract: PURPOSE:To produce a synthetic intermediate of a norbornadiene derivative useful as a photo-energy conversion agent, without producing by-product, in high yield, by reducing norbornadiene-2-carboxylic acid or its ester. CONSTITUTION:The objective compound of formula II can be produced by reducing the norbornadiene-2-carboxylic acid or its ester of formula I (R is H, alkyl or aryl) with a reducing agent comprising aluminum hydroxide or its alkyl or phenyl-substitution product, preferably diisobutylaluminum hydride, at a low temperature, i.e. at -78-+30 deg.C, preferably -78-0 deg.C, in an inert gas such as nitrogen, helium, etc. The starting compound of formula I is produced by reacting propiolic acid or its ester with cyclopentadiene.
Patent JP-2001060965-A (JP)
Title: Switch device
Inventor: HAYASHI TAKEO
IPC: H04L12/70
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a switch device for effectively using a resource by incorporating a double constituted IF and a single-constituted IF in a coexisting state without changing connection though plural faults. SOLUTION: At the time of operating as an active system with system information 42 by a double control part 40, connecting requests 381 to 38N for specifying an output port from destination information of packet data are sent to a connection control part 39. In the case of operating as a stand-by system, the packet data are scrapped and a connecting request is not executed. The part 39 decides the connection of the input port and the output port of a switch part 35 in accordance with the requests 381 to 38N, As the result of this decision, connection propriety is answered to each input IF part as connection answers 461 to 46N.  When an output IF part corresponding to an output port being a connecting destination is double-constituted, a connecting request is given to a representative port number being the port number of one output port corresponding to the double-constituted output IF part.