baber/WOPTO huggingface dataset:
Patent JP-H052638-A (JP)
Title: Y-address generation device and centroid measurement device using same
Inventor: NAKAMOTO HIROSHI
IPC: G06T1/60
Filed: 1991-06-25
Abstract: PURPOSE:To provide a cetroid measurement circuit which can be applied to any scan system of an interlace system, and a non-interlace system, and a Y-address generation device required for constituting the cetroid measurement circuit. CONSTITUTION:The centroid measurement circuit includes the Y-address generation device 25, and the Y-address generation device 25 includes a Y-counter 31 and a multiplexer 32. The Y-counter 31 counts a horizontal synchronizing signal HD, and the count value is given to the B-input of the multiplexer 32, and data obtained by converting the count value by a field signal FD to A-input. The multiplexer 32 switches the respective inputs of A and B by a scan system selection signal SE and outputs them as a Y-address. A-input is selected at the time of the interlace system and B-input at the time of the non-interlace system.
Patent JP-S5971029-A (JP)
Title: Production of liquid crystal display
Inventor: TAKASE YOSHIHISA
IPC: G09F9/00
Filed: 1982-10-15
Abstract: PURPOSE:To provide a uniform gap in a liquid crystal cell having a large area by applying a pressure in a cell after heating the same and evacuating the cell inside, then injecting a liquid crystal into the cell, pressurizing the cell from the outside to discharge the liquid crtstal and sealing injecting and discharging holes in the pressurized state. CONSTITUTION:Spacers 19, 20 are interposed between two sheets of glass plates 17, 18 which are etched with transparent electrode films 15, 16 to a desired pattern, and the peripheral edge is sealed hermetically by means of an adhesive agent 21, whereby a cell 22 is manufactured. The inside of the cell is evacuated to a vacuum through a discharging port 25 and thereafter a liquid crystal is injected under pressure through an injecting port 24 into the cell. The cell 22 is then placed on a steel material 33 and while the cell is pressed in the direction of an arrow 34, the foam and excess liquid crystal in the cell 22 are discharged until the prescribed gap is formed. The plates 17, 18 are kept pressed to the gap determined by the thickness of the spacer 20 and in this state the port 24 and the port 25 are sealed by sealants 35, 36.
Patent JP-S57106470-A (JP)
Title: Joined body of dissimilar members
Inventor: HATSUDA TOSHIO
IPC: G21B1/05
Filed: 1980-12-24
Abstract: PURPOSE: To prevent the generation of cracks owing to load in the joined part of both members by providing auxiliary grooves on both or one side of the groove of a strength member receiving load in a joined body of dissimilar members consisting in securing a dissimilar member such as cooling pipe into said groove by means of solder or the like.  
     CONSTITUTION: A groove 2 is formed in a strength member 1, and a cooling pipe 3 or the like by a dissimilar member is fitted therein, thence both are joined and secured by means of adhesives 4 such as solder. Auxiliary grooves 6, 6 are set at the same depth as that of the groove 2 on both or one side of the groove 2 of the member 1. Since the load 5 to be exerted from the top of the member 1 is prevented from transmitting to the pipe 3 in the groove 2 by the presence of the grooves 6, the generation of stress in the solder joined part is obviated and the generation of cracks by stress is obviated as well. It is equally well to form auxiliary grooves 7 as part of the groove 2 of the strength member. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0848421-A (JP)
Title: Pallet holding device in transfer device
Inventor: IRIE MASAYUKI
IPC: B65G57/30
Filed: 1994-08-03
Abstract: PURPOSE:To enable collapse-free load handling by falling a foregoing pallet by loading an aft-going pallet under the foregoing pallet under the condition that the foregoing pallet is raised by a lifter provided at the middle of a conveyor and the foregoing pallet is held by a support frame at the raised position. CONSTITUTION:When a foregoing pallet 2 is conveyed on a conveyor 4' and stopped over a lifter provided at the start end of 2 conveyor 4, the pallet 2 is raised by the lifter. Then the operating member 14 of a pallet holding device 5 is operated, a support frame 12 provided with a wheel 15 is moved forward along upper and lower rails 11 and 8, and a pair of supporting arms 13 provided on the support frame 12 is inserted into the rear inserting hole of the foregoing pallet 2 so as to hold the foregoing pallet 2. After the aft-going pallet 2' has been loaded under the foregoing pallet 2 under such a holding state, the foregoing pallet 2 is fallen on the aft-going pallet 2' and then the pallets 2 and 2' are conveyed to the process under stacked state.
Patent JP-H0718179-A (JP)
Title: Flame retardant polyamide resin composition
Inventor: NISHIOBINO KATSUIE
IPC: C08K5/09
Filed: 1993-06-29
Abstract: PURPOSE:To obtain the subject composition capable of simultaneously achieving the improvement in heat resistance, prevention of deterioration in whiteness and excellent molding processability in molding only when a polyamide resin containing melamine cyanurate is blended with a specific phosphorus-based compound, a specified phenolic compound and a metallic salt of a >=22C aliphatic carboxylic acid. CONSTITUTION:This flame retardant polyamide resin composition contains 100 pts.wt. polyamide resin, (1) 1-20 pts.wt. melamine cyanurate, (2) 0.001-5 pts.wt. phosphorus-based compound, (3) 0.001-1 pt.wt. phenolic compound and (4) 0.02-0.5 pt.wt. metallic salt of a >=22C aliphatic carboxylic acid.
Patent JP-H0346318-A (JP)
Title: Alignment of mask at patterning of metal layer
Inventor: GIGA YOSHIHIRO
IPC: H01L21/30
Filed: 1989-07-14
Abstract: PURPOSE:To process an integrated circuit fine and to enhance reliability by executing an alignment operation after a metal layer at the upper part of a target pattern has been removed. CONSTITUTION:A metal layer 3a is situated at an upper layer of a target pattern 1. When an exposure operation to pattern the metal layer 3a is executed, the metal layer 3a at the upper part of the target pattern 1 is removed before the exposure operation; after that, an exposure mask is aligned with the target pattern 1 and an exposure operation of a resist pattern is executed. When the metal layer 3a is removed, the target pattern 1 which has been hidden under the metal layer 3a is exposed directly, and an influence by swells 17, of the metal layer, which have been produced at edge parts of the target pattern 1 is not caused at all. Thereby, the exposure mask can be aligned with extremely high accuracy and with good reproducibility.
Patent JP-H1126381-A (JP)
Title: Sputtering method and sputtering equipment
Inventor: MIZOGAMI AKINORI
IPC: C23C14/34
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering method and a sputtering equipment which can improve yield of products and reliability of operation by forming a sputtering film of uniform quality. SOLUTION: Two electrodes 13, 14 are isolated and arranged so as to face each other. On the surface of the one electrode 14, a semiconductor wafer 17 is retained. On the surface of the other electrode 13, a target 16 is retained. While reaction gas is introduced into the part between the electrodes 13 and 14, a sputtering film is formed on the semiconductor wafer 17. In this sputtering method, the reaction gas is introduced along the electric field direction between the electrodes 13 and 14. Thereby the concentration of the reaction gas is distributed uniformly in a direction vertical to the electric field direction. Hence a sputtering film of uniform thickness and composition can be formed, and yield of semiconductor products and reliability of operation are improved.
Patent JP-S6241678-A (JP)
Inventor: OSUMI MINEO
IPC: B42D15/10
Filed: 1985-08-20
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-H0347448-A (JP)
Title: Deciding method of feed air volume for engine combustion chamber and its apparatus
Inventor: SUTEIIBUN DEII SUTEIRUSU
IPC: F02B33/04
Filed: 1990-07-10
Abstract: PURPOSE: To determine an air mass to be used for combustion without using an air flow rate sensor by including a process to determine pressure P of an air mass M in the inside of a crankcase in practice of a determined working cycle part. CONSTITUTION: An air mass to be used for combustion in the inside of a cylinder 14 is provided by estimating an air mass compressed in the inside of a crankcase 18 before supplying air to a related combustion chamber 40 of the cylinder. Estimation of the air mass is derived by integrating pressure of air concerning charging in the crankcase 18 during a working period of an engine cycle to compress air in the inside of the crankcase 18 and dividing this result by a factor including a difference of temperature of air at a final stage and an initial stage of compression. Consequently, necessity to use an air flow rate sensor is eliminated at the time of determining a mass of air to be used for combustion in the cylinder 14.
Patent JP-H0935870-A (JP)
Title: High polymer fluorescent material thin film, its manufacture and organic electroluminescence element
Inventor: ONISHI TOSHIHIRO
IPC: H05B33/14
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent material thin film which forms a region having a different fluorescent spectrum with patterning easily by light, by selecting a specific high polymer fluorescent material thin film. SOLUTION: In a high polymer fluorescent material thin film of 1nm to 10μ thickness, this high polymer fluorescent material contains one or more repeating unit as shown by a formula -Ar1 -CR1 =CR2 (Ar1 is arylene group or heterocyclic compound group with C number of 4 to 20 relating to conjugate bond;  R1 to 2 is H, C1 to 20 alkyl, C6 to 20 aryl, C4 to 20 heterocyclic compound group, CN; -CR1 =CR2 - is trans form or cis form as shown by a formula I to II), and contains 50wt.% or more of polymer having 400 to 800nm fluorescent peak wavelength in the fluorescent material thin film, and having PS conversion number average molecular weight of 10<3> to 10<7> , and regions of two kinds or more in the fluorescent material thin film are, ratio of trans form to cis form of a vinylene group contained in a main chain of the high molecular compound is different in the respective regions, and the high polymer fluorescent material thin film having a different fluorescent spectrum is selected.
Patent JP-S6242687-A (JP)
Title: Picture transmission method
Inventor: KISHI TAKAHIKO
IPC: H04N7/00
Filed: 1985-08-19
Abstract: PURPOSE:To allow a receiving station to obtain necessary information as quickly as possible by transmitting picture data from blocks high in priority order. CONSTITUTION:When the top priority part lines near a scan line number 110, blocks 100, 101, 99, 102, 98, 103 and 97 are arranged in this order and are transmitted. In these blocks arranged in such a way, information (scan line number) blk# showing a position on a picture and data having column numbers 0, 1, 2,...254 and 255 in this order are arranged. Thus the receiving station can obtain necessary information as speedily as possible.
Patent JP-H0737161-A (JP)
Title: Commodity sales data processor
Inventor: NOZAWA MAKOTO
IPC: G06Q50/10
Filed: 1993-07-23
Abstract: PURPOSE:To eliminate the invalidity of a benefit point by adding the benefit point of this time to the cummulative benefit points for a customer who has a cummulative benefit point recording medium. CONSTITUTION:Unless the customer is a member, a normal receipt where benefit point data and a point barcode are not printed is issued from a receipt issuing port 7a. When the customer is a member and the presentation of a magnetic card 11 is received, the magnetic card 11 is inserted from the card inserting/ ejecting port 10 of a megnetic card reader/writer 3. Then, cummulative benefit point data in card data of the magnetic card 11 is stored in a card cummulative point area. The benefit point inside the point area of this time is added to cummulative benefit point data inside the card cummulative point area, an added result is magnetically recorded in the magnetic card 11 and the cummulative benefit point in card data is updated.
Patent JP-2000019775-A (JP)
Title: Manufacture of electrophotographic toner
Inventor: SUMIDA KATSUAKI
IPC: G03G9/08
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain toner of narrow grain size distribution and small grain diameter, with high efficiency by adding a foaming agent into a binding resin agent or supplying gas in the middle of a fusing-kneading process. SOLUTION: A binding resin agent with a foaming agent dispersedly added therein, a coloring agent, a charge control agent, and a mold releasing agent if necessary are fused and kneaded to foam the foaming agent, and kneaded material is crushed and classified. As the binding resin agent, there are styrene such as polystyrene or poly-p-chlorostyrene, and a homopolymer of its substitution product. The foaming agent is not particularly limited as long as it improves crushability by generated gas and generates gas by heating. The coloring agent is not particularly limited as long as it imparts color, and coloring matter such as pigment or dye is used. As the charge control agent, there are auriferous dye, quaternary ammonium salts or the like.  The applied quantity is selected from the respective parts-by-weight ranges of foaming agent: 0.1-30, coloring agent: 2-15 and charge control agent: 0.1-5 to 100 pts.wt. of binding resin agent.
Patent JP-H0827930-A (JP)
Title: Curtain wall
Inventor: OKUMURA HIROYUKI
IPC: E06B3/54
Filed: 1994-07-11
Abstract: PURPOSE:To provide a curtain wall easy to fit glass and high in glass supporting strength. CONSTITUTION:The transom of a curtain wall is formed of an inner member 1 and an outer member 2 connected through a connecting member with excellent heat insulating force. A support body 7 protruding toward the outdoor side is fitted to the inner member 1 at the upper part from the connecting part, or an upper bead member is fitted to the outdoor side upper part of the outer member 2, and a lower beam member is fitted to the outdoor side lower part. An upward insert-fitting groove is then formed between the upper bead member and the inner member 1, and a downward insert-fitting groove is formed between the lower beam member and the inner member 1. The support body 7 for reinforcing the bottom part of the upward insert-fitting groove is fitted to the inner member 1, and glass G is supported from below by the support body 7, while the lateral sides of the glass G are bonded to mullions by structural seals R, or external facing material is fitted to the outdoor side of the mullions, and the right and left sides of the glass G are fixed out of detachment by the external facing material.
Patent JP-H062309-A (JP)
Title: Crusher for raw material of light-weight aggregate
Inventor: NAGAI SATORU
IPC: B02C18/14
Filed: 1992-06-16
Abstract: PURPOSE:To control the grain size distribution of coarse and fine aggregates within JIS standards as well as improve compatibility with concrete of light- weight aggregates, engagement between aggregates, susceptibility to cracking and also the strength of concrete by a method in which obtuse angular surfaces are provided for light-weight aggregates obtained by heating raw materials for the light-weight aggregate. CONSTITUTION:Raw materials for light-weight aggregate, which are charged between both rotary shafts 5L and 5R of the primary crusher 1 are slowly crushed by crushing blades 6L and 6R and dropped into the crushing frame 11 of the secondary crusher 10. The raw materials are further crushed finely between the main frame bar 14 and the crushing bar 18 to form granular light- weight aggregate which is discharged from the outlet 16 to the outside of the crusher 1.
Patent JP-2000015564-A (JP)
Title: Plane polishing device
Inventor: MIHASHI MASANARI
IPC: B24B37/14
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a plane polishing device capable of polishing the surface of a tabular work such as a semiconductor water, a wafer with an insulating film for a semiconductor circuit, or a wafer with a metallic wiring in a highly smooth manner. SOLUTION: This invention is concerned with a device capable of plane polishing while abrasion liquid is being fed to a processing surface in which a work 12 is brought into contact with the pressing surface of a disc shaped polishing tool 11 to be drivingly rotated. An annular shaped groove 8 is provided for the polishing surface of a polishing tool in such a way as to be coaxial with the rotation center of the polishing tool, radial grooves 9 are provided in the outer circumferential direction while being connected with the annular shaped groove 8, and a mechanism is provided, which fluctuates the work in the width larger than the whole width of the annular shaped groove 8.
Patent JP-S6246123-A (JP)
Title: Sox concentration control method in high speed fluidized bed boiler
Inventor: TAKEUCHI YUICHI
IPC: B01D53/50
Filed: 1985-08-21
Abstract: PURPOSE:To control a quantity SOx value at a expected value by controlling a desulfurizing agent charge quantity by means of adding the controlled quantity calculated from a deviation value between an exhaust gas SOx quantity value and the previously set up SOx quantity value to the quantity proportional to the coal charge. CONSTITUTION:A SOx meter 8 is placed at the downstream of a heat exchanger 6 located at the back part of a flue gas duct to detect concentration of the generated SOx and its signal 8a is input in a control meter 10, which has the previously set up SOx value and compares it with the generated SOx value and calculates a deviation value between the two and output it. On the other hand, a coal charge signal is output from a coal supply source and input to a function generator 11 which output a function signal of a desulfurizing agent charge quantity proportional to the coal charge quantity. The deviation signal from the control meter 10 and the functional signal from the function generator 11 are input to an adding machine 12 which outputs a corrected signal. By controlling valve opening of a control valve 9 installed in a desulfurizing agent supply line 2 leading to a combustor 1 for desulfurizing agent charge quantity, the disulfurizing agent charge quantity to the combustion 1 is controlled.
Patent JP-H0236771-A (JP)
Title: Positioning device
Inventor: TSUDA NOBUHIRO
IPC: H02N2/00
Filed: 1988-07-25
Abstract: PURPOSE:To enhance an accuracy by forming a stage displacing mechanism of a supporting frame for coupling between both ends of a pair of bimorph type piezoelectric elements and a displacement distance transmitting arm, and laminating a plurality of stages of the mechanisms. CONSTITUTION:A positioning apparatus body 11 has an approximately rectangular stage 12 for placing a driven tower at a center and substantially rectangular frames 13-16 laminated at predetermined intervals on the periphery of the stage. Piezoelectric element attaching openings 17a-17b are formed on a pair of opposite wall faces of the first outer frame 13 along a direction X, and a pair of bimorph type piezoelectric elements 18a-18b are disposed oppositely at an interval in parallel at both ends of the stage 12 in the direction X. Protrusions 19a-19b are formed on at the frame 14 inside the frame 13, and a first stage displacing mechanism 20 for transmitting a displacing operation to the stage 12 is formed. Then, second-fourth mechanisms 24, 28, 32 are sequentially formed. Thus, the stage 12 can be moved in two directions.
Patent JP-S57106966-A (JP)
Title: Error check system for data transmission bus
Inventor: II TAKASHI
IPC: G06F11/30
Filed: 1980-12-24
Abstract: PURPOSE:To detect malfunction on a transmission side by comparing input data to bus drivers with actual data on a data transmission bus to which outputs of drivers are connected in common. CONSTITUTION:Bit D0 among data bits D0-Dn of an input signal to a driver DV, and an output signal dot-ORed on a BUS are compared mutually by an exclusive OR EOR gate and when their dissidence is detected, a signal OE with logic 1 is outputted to set a flip-flop FF. Consequently, a BUSOFF falls and a BUSCON also falls to inhibit outputting operation. Therefore, the malfunction of the driver DV is discriminated to minimize the deterioration and destruction of a driver element.
Patent JP-H0471901-A (JP)
Title: Wheel for bicycle
Inventor: YAMAKI HIDENORI
IPC: B60B5/02
Filed: 1990-07-11
Abstract: PURPOSE:To produce uniform tension over the entire circumferences of circular sheets by fitting a pair of right and left flanges to a cylindrical hub body so as to be expandedly movable in its axial direction, and after rims and the hub body have been connected by the circular sheets from both sides, by openedly expanding the pair of flanges. CONSTITUTION:On the cylindrical outer circumferences of a hub body 1, a right male screw 1a (not shown) and a left male screw 1b (not shown) are formed on the right side and one left side from the center respectively, and are screwed in the right flange 2 and the left flange 3 respectively. And, the central holes of respective circular sheets 4 are fitted in the outside cylindrical parts of respective flanges 2, 3, and are joinedly fixed by pushing-plates 5 and screws 6. The outer peripheries of the circular sheets 4 are fixed to an inner rim 7, and a tire 9 is fitted to the recessed groove of an outer rim 8 which has been fitted to the outer circumferences of the inner rim 7. By fixing the rim side in this condition, and by turning the hub body 1 side, the right and left flanges 2, 3 are moved parallel toward the outside respectively, so that the flange width can be expanded, and the circular sheets 4 on both sides form a symmetrical conical trapezoid. In this process, uniform tension can be produced over the entire circumferences of the circular sheets 4.
Patent JP-H0469687-A (JP)
Title: Developing device
Inventor: FUJIWARA TOSHIMITSU
IPC: G03G15/08
Filed: 1990-07-10
Abstract: PURPOSE:To prevent surface fogging and the scattering of toner to the periphery of an image from occurring by allowing a regulating member to press-contact with the surface of a toner carrier so that the toner which is to be supplied may be triboelectrified and a toner adhering quantity to the surface of the toner carrier may be regulated. CONSTITUTION:A coating film 17 consists of a mixed substance containing a material whose electrostatically charged polarity is the same as toner used 1 and fixing resin, and the rate of the fixing resin in the mixed substance is within the range of 20-60wt.%. The toner 1 stored in a toner storing tank 11 is stirred by a 1st stirring member 12 and supplied to a developing sleeve 13 by a 2nd stirring member 14, then it is triboelectrified by the regulating member 16 and the specified amount of toner adheres to the sleeve 13. A toner layer adhering to the sleeve 13 is carried to a developing area by the rotation of the sleeve 13 accompanied with the rotation of a driving roller 15, and adheres to the electrostatic latent image on a photosensitive drum PC to develop a latent image.
Patent JP-S60166638-A (JP)
Inventor: RICHIYAADO BII ROJIYAASU
IPC: A01N37/06
Filed: 1984-09-01
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。