baber/WOPTO huggingface dataset:
Patent JP-S5795642-A (JP)
Title: Semiconductor integrated circuit
Inventor: SATOU KOUJI
IPC: H01L21/607
Filed: 1981-09-28
Abstract: PURPOSE:To minimize the substantial areas of pads for ultrasonic bonding, and to improve the degree of integration by rectangularly forming the bonding pads shaped around a chip and arranging the pads so that the long side directions extend toward the central sections of the pads. CONSTITUTION:The rectangular Al pads 11, 12... 1n are mounted to an outer circumferential section of an element region 3 of the Si chip 2. The longitudinal and lateral length p, q of each pad are set to approximately threefold and  octuple of a diameter d of a wire 4, and the longitudinal directions are all disposed toward the center o of the chip 2. When bonding, the chip 2 is turned  successively so as to conform the longitudinal directions of the wires 4, the  direction of vibration of ultrasonic waves, and the longitudinal directions of the pads, and the pads are positioned in the x and y directions. Accordingly, the  protrusion of the bonding sections 4a outside the pads can be prevented without  enlarging the areas of the pads to value more than required, and the integrated  circuit can be integrated to a high degree.
Patent JP-S6151287-A (JP)
Inventor: GUREGORII KEI MAIAAZU
IPC: G07F7/02
Filed: 1985-07-09
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-H0320511-A (JP)
Title: Burner of melting furnace
Inventor: INOKAWA NOBURO
IPC: F23J9/00
Filed: 1989-06-16
Abstract: PURPOSE:To raise the temperature of the tap hole rapidly when it drops temporarily by installing a sludge burner and an auxiliary burner at positions that are lower than the center of the height of the furnace and at the same time mounting one or two of those two burners on a rotating body which rotates round a shaft which penetrates the furnace. CONSTITUTION:A sludge burner 4 and an auxiliary burner 5 are both provided lower than the center of the height of the main body 1, and object to be burned which are led to the sludge burner 4 are jetted out towardS the circumferential wall of the inside of the main body 1 with the fuel from the auxiliary burner 5 and they burn in rotation. Here, if there is a variation in the quantity of supply or ingredients of the objects to be burned, the temperature of a tap hole 3 falls temporarily. When this temperature fall is detected by a thermocouple or a radiation pyrometer, an electric motor 54 is driven and a rotating body 52 rotates round a penetrating shaft of the furnace wall anticlockwise in the angular range theta, and the position of the burner 50 of the auxiliary burner 5 moves. On the extension of the line through the burner 50 a tap hole 3 sits, so that the fuel is jetted out from the auxiliary burner 5 towards the area near the tap hole 3. Then the tap hole 3 is heated by the combustion of the fuel from the burner 50 and the tap hole temperature rapidly returns to its initial temperature. When the temperature of the tap hole 3 is recovered, the auxiliary burner 5 returns to its normal position.
Patent JP-2000345306-A (JP)
Title: High magnetic flux density grain oriented silicon steel sheet excellent in high magnetic field core loss
Inventor: KUROSAKI YOSUKE
IPC: C21D8/12
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To produce a high magnetic flux density grain oriented silicon steel sheet excellent in high magnetic field core loss. SOLUTION: This steel sheet has a compsn. contg., by weight, <=0.005% C, 2.0 to 7.0% Si, or the like, as to the crystal orientation of the steel sheet, there is a deviation of the orientation of <=5 degrees by the average value to the ideal orientation of  110}<001>, the average of the magnetic domain width at 180 degrees is >0.26 to 0.30 mm, or the area ratio in >0.4 mm magnetic domain width of the steel sheet is >3 to 20%.
Patent JP-2000345218-A (JP)
Title: Material discharge nozzle for manufacturing metal powder, manufacturing device of metal powder, and manufacture of metal powder
Inventor: ASAI TAKESHI
IPC: B22F9/26
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To efficiently and stably provide metal powder narrow in grain size distribution and high in quality by arranging metal chloride gas outlets at equal intervals in a discharge nozzle of a raw material for manufacturing the metal powder to discharge the metal chloride gas to a reducing furnace to reduce the metal chloride gas, and providing a reducing gas outlet inside these metal chloride gas outlets. SOLUTION: The inside of a reducing furnace 1 is heated to a specified reducing temperature by a heating means 3, and a hydrogen gas is fed into the reducing furnace 1 from a reducing gas feed pipe 2. The reducing temperature is selected in a range of 950 to 1200 deg.C. The reducing gas flows in an inner pipe 7, and a nickel chloride gas flows in an outer pipe 6. These gases are fed into the reducing furnace 1. The nickel chloride gas is obtained by heating and evaporating a solid nickel chloride. When the partial pressure of the nickel chloride gas must be adjusted, an inert gas such as a nitrogen gas and an argon gas can be introduced in the outer pipe 6.
Patent JP-H1115667-A (JP)
Title: Message processing method, message processor and storage medium storing program controlling message processing
Inventor: NAKADA AKIFUMI
IPC: G06N5/04
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which flexibly corresponds to conversation between agents. SOLUTION: A software conversation part 200 equivalent to ears and a mouth is supplied to the agent 201. When the agent emits conversation, an agent communication language approximated to the conversation of a man is prepared and it is sent to the conversation part 200 as a message packet. The conversation part 200 generates plural conversation thresholds in a conversation unit and it asynchronously makes conversation with the plural nodes in parallel. In the other node receiving the message packet, a protocol manager 230 receives data (message packet) from a network and transfers it to the conversation part 200. The conversation part 200 understands the message packet and executes a content. The conversation part 200 moves to the other place with the moving agent at a suitable mode.
Patent JP-H04349138-A (JP)
Title: Furnace core tube for producing optical fiber
Inventor: SAITO SHIN
IPC: C03B37/029
Filed: 1991-05-28
Abstract: PURPOSE:To prevent the deterioration of strength of an optical fiber due to the furnace core tube by forming the furnace core tube of a heating furnace for heating, melting and drawing an optical fiber preform with a void-free isotropic grahite material. CONSTITUTION:The device for heating, melting and drawing an optical fiber preform consists of a heating furnace 1, a heater 2, a furnace core tube 3, a feed mechanism 4, an optical fiber preform 5 and an optical fiber 6. The tube 3 is shaped as before and formed with an isotropic graphite material. The tube is dipped in the soln. of various materials capable of being converted to vitreous carbon, e.g. a thermosetting resin such as phenol resin and furan resin, sugar, cellulose, polyvinylidene chloride, furfuryl alcohol and an acetone- furfural mixture, then heated extremely slowly and carbonized. Consequently, the voids on and in the material are filled, the surface area in contact with the glass vapor such as oxygen and SiO2 is reduced, and silicon carbide causing the deterioration of strength is hardly formed.
Patent JP-H113655-A (JP)
Title: Manufacture of back plate of cathode-ray tube
Inventor: MIURA ATSUSHI
IPC: H01J9/22
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a back plate easily manufactured by a small-scale installation, having simple structure with little power consumption. SOLUTION: An exfoliation layer 105 is formed on a film 104 for transfer. A phosphor layer 103 of the same size as an effective image plane is formed on the exfoliation layer 105. A transparent indium-tin oxide(ITO) electrode layer 102 is formed on the phosphor layer 103 and the exfoliation layer 105, and an adhesion layer 106 is formed on this ITO electrode layer 102. Subsequently, the film 104 for transfer is caused to adhere onto a back plate 101 with the exfoliation layer 105, the phosphor layer 103, the ITO electrode layer 102 and the adhesion layer 106 interposed. After that, the film 104 for transfer, the exfoliation layer 105, and the adhesion layer 106 are vaporized and removed by heating them successively. Formation of the exfoliation layer 105, phosphor layer 103, ITO electrode layer 102 and adhesion layer 106 over against the film 104 for transfer is conducted by, for example, screen printing.
Patent JP-S63316970-A (JP)
Title: Method for aligning original for image input device
Inventor: SAWANO HIDEMICHI
IPC: H04N1/04
Filed: 1987-06-19
Abstract: PURPOSE:To set a required pattern at correct position and angle even in an original whose original plane is not visualized, by projecting the pattern of the original placed on an original platen on a screen on which a reference position image corresponding to the position coordinate of the original platen is formed. CONSTITUTION:A movable mirror 5 is moved directly below the original at the time of setting and adjusting the position of the original 1, and the original 1 is placed on an appropriate position on the original platen 2. When a light source 4 is lit, the pattern of the original 1 is displayed on the screen 9 via the movable mirror 5 and a half mirror 8. Meanwhile, on the screen 9, a reference pattern signal from a pattern generator 21 is displayed on a display device 20, and the displayed image is displayed on the screen 9 via the half mirror 8. The adjustment of the position of the original placed on the original platen 2 is performed so that a pattern projecting image can be set at prescribed position relation with the reference pattern as visualizing the image on the screen 9.
Patent JP-H0363237-A (JP)
Title: Obtaining trans-1, 1, 4, 4-tetraalkyl-2-butene-1, 4-diole
Inventor: DEIITOMARU BENDAA
IPC: C07C29/56
Filed: 1990-06-13
Abstract: PURPOSE: To obtain the subject substance effectively used as a starting substance for the synthesis of starting agent-transfer-reagent, economically on an industrial scale, by separating a mixture of the subject substance and its cis isomer by the liquid-liquid extraction using a polar solvent and a non-polar solvent.  
     CONSTITUTION: A mixture of a compound of the formula (R 1 -R 4  are each a 1-5C alkyl), and its cis isomer, is separated by the liquid-liquid extraction, to obtain the compound of the formula. The liquid-liquid extraction is performed by using water, other water soluble polar solvents (for example; DMF, THF, DMSO), or a mixture of methanol or the like with the water, as a polar phase, and an aliphatic, alkyl aromatic or aromatic hydrocarbon, or a mixture of these, as a non-polar phase, under an atmospheric pressure or intrinsic pressure of an extracting agent at 15-85°C. A volume ratio of polar/non-polar phases is preferably 0.8-3. The substance can be effectively used for the separation particularly of the compound of the formula in which R 3  and R 4  are each CH 3 . 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5941947-A (JP)
Title: Data transmission controller of local network system
Inventor: MATSUI YOSHIMITSU
IPC: H04L12/413
Filed: 1982-08-31
Abstract: PURPOSE:To improve the back-off processing precision, by denoting a maximum time from the reception of a packet to the transmission of a response packet as T and inhibiting the transmission for a time longer than the time T from the carrier signal detection time to avoid overlapping between the operation of a back-off timer and the transmission of the response packet. CONSTITUTION:A carrier detecting circuit functions to prevent collision of packets on the transmission control. A carrier signal CD1 and a signal CD2 indicating that the signal CD1 does not exist for a certain time are obtained. A receive clock (a) is generated in a demodulating circuit 90 on a basis of the signal received from a line and is inputted to a binary counter 91 and a latch circuit 92 to obtain signals CD1 and CD2. When the receive clock disappears, the CL terminal of the counter 91 is released, and counting advances by a basic clock phi to obtain the signal CD1; and when counting advances furthermore, the signal CD2 obtained by adding a preliminarily set processing time is obtained by the period of the clock phi. Transmission and reception are controlled while checking signals CD1 and CD2, thereby preventing collision of data packets.
Patent JP-H11350130-A (JP)
Title: Thin film forming apparatus
Inventor: NAKAGAMI YUICHI
IPC: H01L21/203
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To improve uniform deposition and material utilization efficiency or film adhesion efficiency and to embody a material cost reduction and productivity improvement. SOLUTION: Among mask members 4 adjacent to a glass substrate 5, the regions facing both longitudinal ends of magnetic circuit units 1 are insulated from a grounding potential by a specified width X and are formed as floating regions 4a. A target 2 of a rectangular shape is arranged by disposing its one surface opposite to the glass substrate 5 and the mask members 4. The five magnetic circuit units 1 are arranged on the other surface of the target 2. Gaseous argon(Ar) is introduced into a vacuum vessel and the pressure in the vessel is regulated. DC electric power is impressed on the target 2 to cause the electric discharge and the magnetic circuit units 1 are slid and moved back and forth to execute sputter deposition on the glass substrate 5.  The concentration of the plasma is suppressed by the floating regions 4a and the plasma density and film thickness distribution on the glass substrate 5 having the same electrolysis distribution and the erosion of the target 2 are made uniform.
Patent JP-S63315283-A (JP)
Title: Light-transmitting recording material and coating composition therefor
Inventor: MORI HIDEMASA
IPC: B41M5/00
Filed: 1987-06-18
Abstract: PURPOSE:To enable high-quality clear images to be formed in any of electrophotographic recording, writing with a water base ink felt-tip marker, recording by a pen plotter, thermal transfer recording, ink jet recording and the like, by causing an ink-receiving layer to comprise a cation-modified product of polyvinyl alcohol, a water-soluble melamine resin and maleic anhydride- isobutylene copolymer. CONSTITUTION:A cation-modified product of polyvinyl alcohol (PVA), a water- soluble melamine resin and a maleic anhydrideisobutylene copolymer are incorporated in an ink-receiving layer, in a recording material comprising a light transmitting base and the ink-receiving layer provided thereon. The base may be any transparent base. The cation-modified product of PVA is a PVA comprising a cationic group, such as a primary-tertiary amino group and a quaternary ammonium salt group, in a backbone chain or a side chain thereof. The water- soluble melamine resin may be any of ordinary water-soluble melamine resins, and is preferably a methylated methylolmelamine resin converted to an alkyl ether by methanol.
Patent JP-S63316977-A (JP)
Title: Cyclical type noise reduction device
Inventor: IWAIBANA KUNIO
IPC: H04N5/21
Filed: 1987-06-19
Abstract: PURPOSE:To realize noise reduction provided with respective advantage of both systems, by forming a delay output video signal by mixing a frame delay output video signal and a field delay output video signal with an appropriate ratio corresponding to the size of a field differential signal. CONSTITUTION:A cyclical type noise reduction device 11 mixes the frame delay output video signal receiving the delay of a frame period by line delay circuits 15-16 with the field delay output video signal receiving the delay of a field period falsely by the delay circuits 15 and 17 with the appropriate ratio corresponding to the size of the field differential signal by coefficient circuits 21 and 20, and forms the delay output video signal. In such a way, the generation of flicker is suppressed by giving priority on field cyclical type noise reduction when the field differential signal is larger, and deterioration in resolution at vertical edge part is suppressed by giving the priority on frame cyclical type noise reduction when the field differential signal is smaller.
Patent JP-H09315470-A (JP)
Title: Aerosol container
Inventor: KAWAGUCHI HIDEKATSU
IPC: B65D83/14
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To enable easy disengagement of a shoulder cover fitted to a neck portion at an upper end of a container main body from the container main body, separate the container main body and the shoulder cover from each other and facilitate the reuse the container main body by providing a notch for disengaging the shoulder cover at a lower edge of a side wall of the shoulder cover. SOLUTION: An outer wall 7 is further provided peripherally on the underside of an outer wall of a side wall 4 of a shoulder cover 3 fitted to a peripheral portion at a top end of an aerosol container main body 1 by being engaged integrally therewith, and a laterally long notch 8 for disengaging the shoulder cover is provided at a lower edge of the outer wall 7. Or, dispensing with the shoulder cover 7, a laterally long through-hole 14 for disengaging a shoulder cover is bored through the side wall 4 of a shoulder cover 3a so that an upper face of a neck portion of the container main body 1 can be seen.  In this structure, when the shoulder cover 3 is pried open with a contact point between the shoulder cover 3 and a shoulder of the container main body 1 as a fulcrum by inserting a coin, a spatula-like jig, or the like into the notch 8 or into the through-hole 14, the shoulder cover 3 is easily disengaged from the container main body 1 and can be easily separated therefrom.
Patent JP-H0819401-A (JP)
Title: Golf shoes
Inventor: SUGIMOTO TOMOKO
IPC: A43B5/00
Filed: 1994-07-05
Abstract: PURPOSE:To improve the fittingness of user's feet and shoes and to eliminate the clearance in the shanks so as to enhance a fitting feel by specifying the circumferential length of regions of a specific ratio of the overall length from the heel in the inside sizes of the shoes to a specific ratio of the overall length. CONSTITUTION:The circumferential length of the region (c) of 45 to 57% of the overall length (b) from the rear end b2 of the heel of the shoes 1, i.e., the region corresponding to the planter arch part, is set at a ratio of 0.83 to 0.94 of the overall length (b) of the shoes 1. The circumferential length of the region corresponding to the planter arch part is made slightly smaller than heretofore by setting the circumferential length at this ratio, by which the circumference of the planter arch part is tightened with a moderate way of tightening. The fittingness of user's feet and the shoes is thus improved, the clearances in the planter arch part is eliminated and the fitting feel is additionally enhanced.
Patent JP-H11344676-A (JP)
Title: Microscopic image photographing system
Inventor: SUZUKI AKITOSHI
IPC: G02B21/36
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To enable a microscopic image photographing system to macro- photograph from a region where importance is high by determining the sequence at the time enlarging projection of respective regions according to the ratios occupied by the objects of the respective regions. SOLUTION: An image processing section 110 calculates the ratios occupied by specimens by the counted number of pixels and each of the respective regions. A control section 108 detects a region where the ratio occupied by the specimen falls below the predetermined value by referencing a table and deletes the information relating to the region. The control section 108 determines the photographing sequence of the region of the object of the enlarging photographing based on the ratio occupied by the specimen. Further, the control section 108 instructs the displaying of the photographing sequence on a macro- observation image to the image processing section 110. At the time of such instruction, the photographing sequence corresponding to the respective regions with respect to the image processing section 110 is announced. The enlarging photographing is executed with a video camera 106.
Patent JP-S5377977-A (JP)
Title: Information indicator
Inventor: HAYASE FUMITAKA
IPC: G09G5/00
Filed: 1976-12-20
Abstract: PURPOSE:To simplify the constitution and to enable abnormal phenomena in a plurality of monitoring objects to be in turns of generation indicated, in an information indicator suitable for central monitoring the generation of abnormal phenomena of a plurality of units in many kinds of equipment.
Patent JP-S6214549-A (JP)
Title: Starting system for signal multiplexing transmission system mounted on vehicle
Inventor: TSUBOI NORIO
IPC: H04L12/40
Filed: 1985-07-11
Abstract: PURPOSE:To narrow the device space and improve the reliability to hold various information of a vehicle by using OR of command signals to a load as a start signal of each terminal equipment to control required circuits. CONSTITUTION:When an ignition switch ISW 2 is turned on, a transistor TR 12 is turned on, and a start signal SP on a signal line 8 goes to the low level, and a reset signal RS goes to the low level,and a clock signal CP becomes the timing pulse of a generating circuit 15 to operate a CPU 17, and a terminal equipment 5-1 inputs the turn-on state of the ISW 2 and transmits this state to another terminal equipment 5-2 through a multiplexing transmission line 9. A driving current is supplied to electric loads 13-1 and 13-2 through a driving element 13-1a or 13-2a in accordance with turning-on of command switches 3-1 and 3-2 or 4-1 and 4-2 in this state.
Patent JP-S6214925-A (JP)
Title: Method for removing nitrogen oxide in flue gas in gas turbine
Inventor: OZAWA MASAHIRO
IPC: B01D53/94
Filed: 1985-07-12
Abstract: PURPOSE:To prevent a denitration ratio from enhancing to exceed a discharge upper limit value even if NOX is increased by additional burning, by increasing the injection amount of ammonia at the time of the operation of an additional burning apparatus for a waste heat boiler when ammonia is injected in flue gas between a gas turbine and the additional burning apparatus. CONSTITUTION:Ammonia gas is injected in an outlet exhaust gas line 2 in an amount larger than that in the case of usual denitration at the time of the operation of an additional burning apparatus 7 and outlet exhaust gas is sent into a denitration apparatus 4 while the mol ratio of ammonia to NOX in the outlet flue gas is increased to perform denitration at a high ratio. When no additional burning is performed, ammonia gas is injected in such a mole ratio that a denitration ratio is less than an open air exhaust upper limit value and the concn. of ammonia at the outlet of the denitration apparatus 4 is less than an ammonia discharge upper limit value. When additional burning is performed, the ammonia gas is injected so as to obtain a denitration ratio of concn. calculated by preliminarily subtracting NOX increased by addition burning from a NOX open air discharge upper limit value.