baber/WOPTO huggingface dataset:
Patent JP-S6159354-A (JP)
Title: Formation of polychromatic image
Inventor: SHINGUURYO SATOSHI
IPC: G03G13/01
Filed: 1984-08-31
Abstract: PURPOSE:To increase the sharpness of a polychromatic image by scanning a chromatic color image and a black color image in an original image and discriminating them, and performing developing and transferring operation for the black color image area by using a chromatic color developer and then transferring a visual image agent thereupon by using a black color developer. CONSTITUTION:A photosensitive drum 9 is charged electrostatically by an electrostatic charger 10 and an electrostatic latent image of one of separated color is formed, developed, and transferred by using, for example, a blue filter after a light image of an original is exposed. Then, transfer images of three separated colors are formed repeatedly, and the photosensitive body 9 after charged electrostatically is exposed the original image through a part of a color separation filter 8 where none of the separated color is present; and a part corresponding to picture elements except a black image read by an image sensor 23 during an original image scanning by a prescanner is exposed by an erasing device 12 to remove the potential on the surface of the photosensitive body. Then, the image is visualized by using the black color developer and transferred. Thus, the sharpness of the polychromatic image is increased.
Patent JP-S6336517-A (JP)
Title: Manufacture of thin single-crystal semiconductor film
Inventor: HAYAFUJI TAKANORI
IPC: H01L21/263
Filed: 1986-07-31
Abstract: PURPOSE:To obtain a high-quality and homogeneous single crystal thin film, by providing a heat holding section in an insulation layer near a seed section so that heat is inhibited thereby from escaping through the insulation layer and that a non-single-crystal semiconductor in and near the seed section can be melted easily to allow recrystallization thereof to proceed smoothly. CONSTITUTION:In order to manufacture a single-crystal semiconductor thin film, a single crystal semiconductor serving as a seed section 14 and a non- single-crystal semiconductor thin film 12 are heated and melted by irradiation of energy beams 17 and then they are recrystallized. A heat holding section 16 is provided in an insulation layer 13 near the seed section 14 so that the non-single-crystal semiconductor thin film 12 located on the insulation layer 13 near the seed section 14 is caused to have a high temperature since heat is inhibited from flowing out of the non-single-crystal semiconductor thin film 12 toward a substrate 11 through the insulation layer 13. Accordingly, a high temperature is provided near the interface between the seed section 14 and the non-single-crystal semiconductor thin film 12 and, therefore, the interface region is melted easily. In this manner, recrystallization is allowed to proceed smoothly from the seed section 14.
Patent JP-S6336453-A (JP)
Title: Memory access processing system
Inventor: HARA TADASHI
IPC: G06F12/08
Filed: 1986-07-31
Abstract: PURPOSE:To shorten the access time of a request by processing a next request with the index result of a buffer memory at the opponent side without awaiting the completion of the earlier request to the continuous mutual access to a main memory connected to a self-memory access control device and the main memory connected to the memory access control device of an opponent. CONSTITUTION:An earlier request is received by a buffer means 223 of a memory access control device (MCU)2-200, sent through a selecting means 225 and a control means 230 to an index means 231, the index result is informed by informing means 232 and 132, and until then, awaiting is executed by an awaiting means 133. The informing means 232 of the MCU2-200 informs the informing means 132 of an MCU1-100 of the starting of the next request by the timing immediately when the index result of the earlier request shows that the request is processed by a buffer memory 242 or by the timing to receive the information to show the completion of the memory access from a memory access means 241 when the processing cannot be executed.
Patent JP-H1025725-A (JP)
Title: Sandbag preparation machine
Inventor: YUKIKAWA HIROSHI
IPC: E02B3/04
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a fixed quantity of sandbags automatically on a disaster site. SOLUTION: A sandbag preparation machine has a hopper 4 with a bridge breaker 5, a chute 9 continued to the discharge opening of the hopper 4 through a fixed-quantity extruder 8, a bag feeder 10 automatically feeding continous bags 11, which are wound in a rolled manner while being continued to the lower section of the chute 9 one by one, one by one at every fixed time. The sandbag preparation machine is composed of a bag opening device pushing the bag mouths of bags supplied by the bag feeder 10 open, a constricting unit 22 charging soil and sand into the bag mouths opened by the bag opening device from the chute 9 and constricting the bag mouths, a binding unit 23 binding the bag mouths constricted by the constricting unit 22, and a cutting unit 24 cutting the bag mouths bound by the binding unit 23.
Patent JP-S6423225-A (JP)
Title: Liquid crystal display element
Inventor: KAWAGUCHI HIDEO
IPC: G02F1/1337
Filed: 1987-07-20
Abstract: PURPOSE:To obtain a high contrast in a liquid crystal display element by using a film formed by the plasma polymn. of benzene or a deriv. thereof for at least one of orientation film provided to a pair of transparent electrodes. CONSTITUTION:Two transparent electrode substrates provided with orientation films on transparent electrodes are arranged bringing the orientation films to the inside, and liquid crystals are sealed between the substrates. Film(s) formed by the plasma polymn. of benzene or a deriv. thereof is(are) used for at least one of the orientation films of the liquid crystal element. Suitable benzene deriv. is expressed by the general formula I, wherein each R1 and R2 is H or CnH2n+1(n=1-3)C2H3. The liquid crystal element obtd. by this constitution is not colored and provides high contrast.
Patent JP-H0527708-A (JP)
Title: Liquid crystal display device
Inventor: DATE YOSHITO
IPC: G09G3/36
Filed: 1991-07-22
Abstract: PURPOSE:To reduce the number of input data and to facilitate mounting. CONSTITUTION:After display data read from a display memory 103 are successively written in FIFO type memories 104 and 105, horizontally bisected by changing addresses, read out from the FIFO type memory and inputted in a DA converter 108. Thus, the number of input signal lines to the DA converter 108 is reduced and the mounting on a liquid crystal panel where mounting area is limited is facilitated.
Patent JP-S5990780-A (JP)
Inventor: RUI BERUNAARU BIGO
IPC: F04B1/04
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001014214-A (JP)
Title: Method for sharing memory and multiprocessor facility using this method
Inventor: SASAGAWA YUKIHIRO
IPC: G06F15/167
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the performance decrease of the whole of a multiprocessor facility by allowing the overhead of a processor high in memory access speed to be reduced in the case where difference exists between a plurality of processors in a memory sharing method. SOLUTION: This method has a step in which a 2nd processor 120 whose memory access speed is lower than that of a 1st high speed processor 110 issues a memory access request to the processor 110 whose memory access speed is high, and a step in which the processor 110 executes memory access of the processor 120 with an interrupt function in the middle of processor operation being proxy for it on the basis of the memory access request. According to the method, the memory access of the processor 120 to the memory 140 of the processor 110 is limited to one cycle, and memory sharing is realized in a fixed waiting time regardless of the difference of memory access speed.
Patent JP-S57103856-A (JP)
Title: Ink jet recorder
Inventor: JINNAI KOUICHIROU
IPC: B41J2/07
Filed: 1980-12-20
Abstract: PURPOSE:To provide a titled device which can change a size of a printing letter without changing of a scanning speed, by a method wherein the number of ink drops, set at each deflection line and not used for printing, is changed when a deflection amount of ink drops is changed. CONSTITUTION:An uppercase letter and a lowercase letter are switched by a charge code, and a lower and an upper part of an address of a correction amount storing memory 2 (2a is for an uppercase letter; 2b is for a lowercase letter). A 9-point lowercase letter is set to a letter area of 36X36 dot, a scanning speed to 118.24mm./sec, and a 12-point uppercase letter to a letter area of 43X36 dot. This enables printing of both the lowercase and uppercase letter at the same printing speed. In case a dot pitch is changed in a lateral direction, 32 dots out of 43 dots are used for printing, the remaining 11 dots are allotted to a moving time of a carriage, and this causes switching of a 86mum pitch of the lowercase letter to a 115mum pitch of the uppercase letter.
Patent JP-H0230210-A (JP)
Title: Clock doubler circuit
Inventor: IWAGAMI TAKUYA
IPC: H03K5/00
Filed: 1988-07-19
Abstract: PURPOSE:To double a clock signal at a gigabit region by distributing an input signal into two clock signals whose frequency and amplitude are the same and whose phase is opposite to each other, giving them to gates of FETs connected in series together with a bias and causing an output across the FETs. CONSTITUTION:A clock signal given to a clock distribution circuit 100 is fed to a gate of a GaAsFET 106, where the signal is divided into clock signals a, b whose frequency and amplitude are the same and whose phase differs by 180 deg.. The signals a, b are biased by resistors 119, 120 of bias circuits 117, 118 and fed to gates of GaAsFETs 108, 109 forming a NAND circuit 107 through the series connection of the drain and the source of the FETs. An output signal is extracted between the source of the FET 108 and the drain of the FET 109. A gate bias voltage VT is set lower than the center level of the signals a, b. Thus, the pulse duty factor in the output signal is varied by a simple circuit, the effect of the stray capacitance is excluded and a doubler circuit at a gigabit region is formed.
Patent JP-H0735151-A (JP)
Title: Shaft coupling for steering system
Inventor: OKASHITA RYUICHI
IPC: B62D1/16
Filed: 1993-07-22
Abstract: PURPOSE:To reduce the production cost by installing a pin-ship preventing member which covers only one part of a clearance between a pin and a lower member CONSTITUTION:An elastic member 55 is interposed between an upper member 57 and a lower member 51, and a cleatance is installed in space between a pin 65 and a through hole 67 installed at the nearer side of an intermediate shaft 56 than the elastic member 55 of the lower member 51. A pin-slip preventing member keeping off any possible slip of the pin 65 is set up on an axis of the pin 65, and it covers only one part of the clearance between the pin 65 and the lower member 51.
Patent JP-2001011025-A (JP)
Title: Production of 4,6-dinitroresorcin
Inventor: KUMAMOTO YUKIHIRO
IPC: C07C205/23
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in high yield by hydrogenation of dinitroresorcin sulfonate. SOLUTION: This compound is obtained by hydrogenation of (A) 2-sulfonic acid-4,6-dinitroresorcin preferably in (B) water or 10-90 wt.% aqueous solution of an inorganic acid (e.g. sulfuric acid, hydrochloric acid or phosphoric acid) preferably at about 50 deg.C to the reflux temperature. In the above-mentioned reaction, if necessary, a sulfuric acid scavenger may be added to prevent the eliminated sulfone group not to recombine. The component B is preferably used about 2-50 weight times per component A in terms of agitating efficiency and volumetric efficiency.
Patent JP-H06157533-A (JP)
Title: Optically active hetero-tetracyclic compound
Inventor: FUKUMI HIROSHI
IPC: A61P11/00
Filed: 1993-07-22
Abstract: PURPOSE:To obtain a new optically active hetero-tetracyclic compound having excellent antihistaminic action, antiallergic action and anti-asthmatic action and little side effect such as hypnotic action. CONSTITUTION:The optically active carboxylic acid amide derivative of formula I [R<1> is A-COOR<4> (A is 3-7C alkylene which may be interrupted with O atom; R<4> is H, 1-6C alkyl, aryl or aralkyl)] or its pharmacologically permissible salt, e.g. (R)-2(1,2,3,4,10,14b-hexahydrodibenzo [c,f] pyrazino [1,2-a] azepin-2yl) ethoxyaceticacid ethyl ester. This compound can be produced by reacting a compound of formula II with a compound of the formula R<1>-X (X is halogen) in an inert solvent in the presence of a base.
Patent JP-S6159506-A (JP)
Title: On-vehicle device remote controller
Inventor: YAMANOUE KOUICHI
IPC: G05B24/00
Filed: 1984-08-30
Abstract: PURPOSE:To prevent burglary due to interception of code decoding of unlocking by providing a control code setting means to a portable transmitter and provid ing a discriminating code setting means to a vehicle so as to change optionally the control code. CONSTITUTION:The portable transmitter 1 has a digital switch 11 setting an unlocking code as the control code and a transmission circuit 12 and a control circuit 3 is connected to a receiver 2 provided to a vehicle. Pulse trains 1a, 1b are inputted to the circuit 3, which has a digital switch 34 setting a discrimi nation code and a discrimination circuit 35 converting the pulse trains 1a, 1b into the unlocking code, comparing it with the discrimination code and outputting a coincidence signal 35a. An unlocking code setting switch 11 selecting and setting one code among plural unlocking codes is provided to the transmitter 1 and a discrimination code setting switch 34 is provided to a vehicle so as to attain optional code conversion. That is, the driver changes optionally plural kind codes and burglary due to interception of unlocking code is prevented.
Patent JP-H0526353-A (JP)
Title: Heat resistant gasket
Inventor: HASHIMOTO SATORU
IPC: F16J15/12
Filed: 1991-07-23
Abstract: PURPOSE:To secure sealing performance as well as to enhance gas attacking performance against the flow speed of high pressure gas even if bonding material is thermally decomposed when it is used at high temperatures, and also even if the flange of a holder is thermally deformed. CONSTITUTION:A heat resistant gasket is formed by combining a thermally expandable sheet 1 mainly made of vermiculate which has been processed by expansion treatment but is not expanded yet, with a sheet metal 2 furnished with a great number of erected pawls 3 so as to be formed into a laminated shape.
Patent JP-2000001357-A (JP)
Title: Concrete product using recycled industrial waste and its production
Inventor: GOTO TADASHI
IPC: C04B18/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete product in which industrial wastes are safely used for recycle by successively kneading a pulverized material of dry industrial wastes, aggregates, treating agent for wastes and cement and forming the kneaded material. SOLUTION: Industrial wastes in a dry state are pulverized, and the pulverized material, aggregates, treating agent for waste to prevent harmful substances of the industrial wastes from eluting from the concrete product after formed, and cement, and water, and if necessary, cement mixing agent are successively kneaded to obtain a kneaded material (A). Or, the pulverized material of industrial wastes in a dry state, aggregates, treating agent for industrial wastes and water are kneaded to obtain a primary kneaded material. Then cement and if necessary, water and cement mixing agent are kneaded with the primary kneaded material to obtain a secondary kneaded material (B). The kneaded material (A) or the secondary kneaded material (B) is supplied to a die to form into a concrete product.  Or, after the kneaded material (A) or the secondary kneaded material (B) not colored is supplied to a die, another kneaded material (A) or (B) colored with a pigment is supplied to the die so that the product can be colored.
Patent JP-S6426000-A (JP)
Title: Apparatus for electropolishing inside of long-sized tube of small diameter
Inventor: FUKUDA AKIHIRO
IPC: C25F7/00
Filed: 1987-07-20
Abstract: PURPOSE:To smoothen the movement of a core metal as the cathode and to increase the flow rate of an electrolytic soln. by placing a cylinder for forcing the electrolytic soln. to flow and by moving the core metal in the same direction as the flowing direction of the electrolytic soln. CONSTITUTION:A cylinder 21 for forcing an electrolytic soln. to flow is placed near an electrolytic soln. feeding hole 22 for injecting the electrolytic soln. into a long-sized tube 30 of a small diameter. The tube 30 is laid in front of the cylinder 21 and used as the anode. The moving side of a core metal 24 used as the cathode is put in the tube 30. While the core metal 24 is moved in the same direction as the flowing direction of the electrolytic soln., DC voltage is impressed between the electrodes to electropolish the inside of the tube 30.
Patent JP-2001016602-A (JP)
Title: Projection liquid crystal display device and automatic hue adjustment system
Inventor: KIMA YOSHIHARU
IPC: G09G3/20
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To suppress variance in hue of a liquid crystal projector with no deterioration of contrast nor black floating phenomena by providing a picture quality improvement means, etc., to correct the color tone of a projected image by means of a hue control means which individually corrects the levels excluding the specific value of the signals which are inputted to plural liquid crystal light bulb means in a prescribed characteristic curve. SOLUTION: At a digital signal processing part 5, the color signals which are converted into the digital signals by the A/D converters 2-4 undergo various types of digital signal processing including the conversion of pixels into those of a liquid crystal panel in the number of pixels, the display of menus, the enlargement/reduction, etc., and the processed digital signals R s4, G s5 and B s6 are outputted to a picture quality improvement processing part 6 via the selectors 26-28. The part 6 corrects the color tone of a projected image by means of a hue control means that corrects the levels excluding 0% and 100% of the signals which are inputted to plural liquid crystal light bulb means in a prescribed characteristic curve.
Patent JP-2001010484-A (JP)
Title: Control device for motor-driven pump
Inventor: MASUKO MINORU
IPC: B60T8/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To surely control hydraulic pressure to a desired hydraulic pressure value without delay in action, even during depressurization, in the same manner as during pressurization, when a motor-driven pump is used as the source of hydraulic pressure of a brake device. SOLUTION: This control device has first and second selector valves 49, 51 for selectively connecting the first and second ports 12a, 12b of a pump part 7 to an actuator 21 and a reservoir 23, and a control part 53 for controlling the first and second selector valves 49, 51. The control part 53 selectively switches the selector valves between a first mode in which the first selector valve 49 connects the first port 12a to the actuator and the second selector valve 51 connects the second port 12b to the reservoir 23 and a second mode in which the first selector valve 49 connects the first port 12a to the reservoir 23 and the second selector valve 51 connects the second port 12b to the actuator.
Patent JP-2001013520-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: KAWABATA MASARU
IPC: G09F9/30
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To increase an aperture ratio by relatively decreasing an area of a storage capacitance part compared with an area of a pixel electrode. SOLUTION: Plural gate lines 7, 7' and plural source lines 13 are arranged in a matrix, mutually intersecting, on one transparent substrate 1 out of a pair of transparent substrates 1, 2 holding a liquid crystal layer 3 in between and a thin film transistor(TFT) 11 is provided on each of the intersection points. A pixel electrode 19 is connected to the TFT 11. A storage capacitance part Cs, arranged on each of the pixel electrodes 19, is constructed with an upper side electrode 15 connected with the pixel electrode 19 via an insulation layer 10 and a lower side electrode placed opposite to each other. The insulation layer 10 is separately formed from a gate insulation layer 8 of the TFT 11.  The area of the storage capacitance part Cs is relatively decreased by reducing the layer thickness of the insulation layer 10 and (or) by heightening the relative dielectric constant of the layer material to increase capacitance per unit area.
Patent JP-2001014625-A (JP)
Title: Ultrasonic welding method between slider and lead wire, and welding inspection method
Inventor: ITO KENJI
IPC: G11B5/60
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To improve workability by pressing the welding part of a lead wire to an opposed welding pad and inclining the tip end surface of a wedge acting on the welding part in the direction retreating with respect to a prescribed plane of a slider. SOLUTION: A roller 113 is abutted on the longest major axis part of a cam 115, although a wedge 78 is about to move downward nearly along the X axis by gravity of a ultrasonic vibration transducer 76, since the roller 113 abuts on the cam 115 and is controlled, it is maintained in the position apart from an HG assembly 1. Although the ultrasonic vibration transducer 76 is held by a clamper arm 111, the balancer 116 for adjusting a pressurizing force of the wedge 78 to a rotary shaft 110 in the opposite side position of the ultrasonic vibration transducer 76 is disposed, and whereby the position of the balancer 116 from the rotary shaft 110 is adjusted. A wedge arm 78 at the tip end is ultrasonically vibrated along the X axial direction by a ultrasonic transmitter 117, and the turning positional information of the clamper arm 111 is measured.
Patent JP-H0825461-A (JP)
Title: Pressure control device for extrusion molding machine
Inventor: MATSUZAWA SHIGERU
IPC: B29C48/92
Filed: 1994-07-12
Abstract: PURPOSE:To obtain a stable molding by preventing a sudden change in operation quantity even when manual operation is changed over to automatic operation in an extrusion molding machine. CONSTITUTION:An objective value changeover part 23 stores the newest measured value PV and an objective value setting part 27 sets the objective value of the resin pressure of an extruder and a subtraction part 25 outputs the deviation of the objective value of the objective value setting part 27 and the measured value while a control operation part 29 operates operation quantity from the deviation. A manual operation setting part 33 inputs and sets the operation quantity operating the resin pressure of the extruder manually from the outside and a changeover part 31 changes over the operation quantity from the control operation part 29 and the operation quantity from the manual operation setting part 33 to output a signal to the extruder and outputs a changeover signal at the time of the changeover from automatic operation to manual operation and the objective value changeover part 23 sets the newest measured value to the objective value setting part 27 as an objective value on the basis of the changeover signal.