baber/WOPTO huggingface dataset:
Patent JP-H0362096-A (JP)
Title: Method for storing development data of stroke character
Inventor: NAKAMURA SHIGERU
IPC: B41J2/50
Filed: 1989-07-31
Abstract: PURPOSE:To decrease the storage data quantity as a whole by dividing the development pattern of a KANJI code to the left-radical, right-radical and crown part, etc., of KANJI and storing the same into a 2nd memory means in the case of the development of the KANJI code to stroke characters. CONSTITUTION:The 1st memory means 1 stores the KANJI code to be developed to the stroke characters. The 2nd memory means 2 has the development pattern storage part which divides the stroke characters to the left-radical, right-radical and crown part, etc., and stores the respective development patterns and the index part which is formed by the assembly of the pointers to the development pattern storage part. The redundancy of the development patterns of the stroke characters is eliminated in this way and the storage data quantity as a whole is decreased as compared to the case of the storage of the development patterns of the stroke characters in the original form without dividing the patterns to the left-radical, right-radical and crown part, etc.
Patent JP-S6446077-A (JP)
Title: Globe valve
Inventor: IKUTA KIYOSHI
IPC: F16K27/06
Filed: 1987-08-11
Abstract: PURPOSE:To facilitate assembling/disassembling by adjusting the projecting strip of a retainer ring to the recessed groove of the opening of a valve case, inserting the projecting strip into the opening and into a groove, and rotating the projecting strip around its axis and engaging it with the projecting part between recessed grooves. CONSTITUTION:A valve body 1 is inserted into a valve case 2 from the opening 2c of the valve case 2, the projecting strip 24 of a retainer ring 23 is adjusted to the recessed groove 25 of the opening 2c, and the projecting strip 24 is inserted into a groove 26. By rotating the projecting strip 24 around the axis of the retainer ring 23, the projecting strip 24 is engaged with the projecting part 31 formed between a recessed groove 25 and a recessed groove 25. After that, the retainer ring 23 and the end flange 3 of a piping are joined together with a bolt 4. Thereby, a valve case and piping can be formed in light weight at a low cost while facilitating the assembling/disassembling of the valve.
Patent JP-H0734031-A (JP)
Title: Coating composition for forming light shielding pattern of color filter
Inventor: TATEZONO SHINICHI
IPC: G02B5/20
Filed: 1993-07-16
Abstract: PURPOSE:To obtain a coating composition, composed of a water-soluble polyimide resin composition and a water-based coating containing graphite particles dispersed therein and excellent in adhesion to substrates, safety for human bodies, weather and chemical resistances and light shielding properties. CONSTITUTION:This composition is composed of (A) a water-soluble polyimide resin composition and (B) a water-based coating containing graphite particles dispersed therein. In the composition, the content of the component (A) is 0.15-10wt.% and the graphite particles of the component (B) have <=3mum particle diameter, 40-95wt.% content of particles having <=0.1mum particle diameter and 0.05-0.08mum average particle diameter. The content of the graphite particles is 2-20wt.% and those of the water and dispersing agent are respectively preferably 40-97wt.% and 0.1-10wt.%.
Patent JP-H0365081-A (JP)
Title: Electrostatic motor
Inventor: SHIMIZU HIROSHI
IPC: H02N11/00
Filed: 1989-08-02
Abstract: PURPOSE:To simplify the constitution and to prevent it from being affected by the dust existing between the electrodes of a stator and a needle, and others by providing voltage supply lines, respectively, on both sides along the shifting direction of each electrode of the stator and the needle. CONSTITUTION:A needle 1 is composed of a film glass board 3 and an upper electrode 4. A stator 2 is arranged keeping specified distance from this needle 1, and the stator 2 is composed of a film glass board 5 where a lower electrode 6 is arranged. Electrodes 6a-6c are arranged cyclicly with specified phase shift. Furthermore, for the electrodes 6a-6c, voltage supply lines 19, 19' and 19'' are formed, and each electrode is supplied with voltages phiA, phiB and phiC. On the other hand, electrodes 4a-4c are arranged corresponding to the electrodes 6a-6c. Moreover, the electrodes 4a-4c are arranged cyclicly with no phase shift, and for the electrodes 4a-4c, power supply lines 22, 22' and 22'' are formed.
Patent JP-H0861233-A (JP)
Title: Cryopump
Inventor: TAKAO HIROAKI
IPC: F04B39/00
Filed: 1994-08-24
Abstract: PURPOSE: To optimize a regeneration timing of a cryo pump by operating an abnormal weight alarm when a whole body of a cold trap exceeds a specified value, and operating a pressure abnormal alarm when inner pressure of a piping of a relief valve exceeds a regulated value. CONSTITUTION: In the case that weight of whole of cold trap is 10Kg and adsorption limit of adsorption gas/moisture is 50g, for instance, a regulated weight is set 10.05Kg. The weight of the cold trap is measured by a cold trap gravimeter 2. When the measured value exceeds the regulated value 10.05Kg, an abnormal weight alarm 14 is automatically operated to notify a regeneration timing of a cold head 8. Pressure inside a piping of a relief valve 15 is increased due to generation of hydrogen gas accompanied with temperature rise of the cold head 8, exceeding 10Torr, for instance. In that case, a relief valve monitoring pressure meter 3 is operated for operating a pressure abnormal alarm 13 and notifying a regeneration timing of the cold head 8.
Patent JP-S5987944-A (JP)
Title: Automatic operating device of air stamp hammer
Inventor: FUJISAWA MASAYA
IPC: B30B15/16
Filed: 1982-11-12
Abstract: PURPOSE:To obtain a titled automatic operating device which is capable of storing in advance an artificial operation and compressed air pressure in that case, reproducing them automatically in accordance with the stored operation contents and the procedures, and also correcting the operation by a difference between the actual air pressure and the stored value. CONSTITUTION:An operating amount detecting system A to a control valve of a ram lifting cylinder and a pressure detecting system B to ram lowering air are provided, and a model operation is executed by a skilled worker, and detected data of the detecting systems A, B are stored in an operation control system D, and said systems are used as reference values at the time of an automatic operation. Subsequently, in accordance with said stored contents and the procedures, the automatic operation of said control valve is executed by an operation of a hydraulic driving system C instead of a pedal operation, and the actual air pressure data sent from the detecting system B and the reference value are compared in a driving correcting system E. As a result, the driving system C corrects the operation until the data of the correcting system E and the detecting system A coincide with each other. In this way, the opeation of a titled hammer can be automated.
Patent JP-H1129261-A (JP)
Title: Thread winding method
Inventor: KIMURA HIDETOSHI
IPC: B65H54/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To increase the working efficiency of a winding device by preventing a bobbin thread from passing so as to avoid the winding device from being stopped due to incorrect pick finding of a thread. SOLUTION: In a thread winding method, if the thread from a thread feed side package is cut off or exhausted by the time in which the winding diameter of a winding package (p) reaches a specified winding diameter, cradle arms 1a and 1b are not lifted up and, if the thread from the thread feed side package is cut off or exhausted after a specified winding diameter is exceeded, the cradle arms 1a and 1b are lifted up and, after the rotation of the winding package (p) is stopped, thread joining operation is performed.
Patent JP-S59102463-A (JP)
Inventor: HAINTSU IEEGERU
IPC: B07B7/10
Filed: 1983-10-26
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-H05226108-A (JP)
Title: Rectangular chip resistor and its manufacture
Inventor: HASHIMOTO MASATO
IPC: H01C7/00
Filed: 1992-07-27
Abstract: PURPOSE:To contrive to surely mount a chip resistor on a printed board by suppressing the inclination of the resistor in longitudinal and transverse directions through providing parts, in which the height of an electrode is made higher than a protective layer, in four corners of the top-face part of the chip resistor. CONSTITUTION:After top-face electrode layers 2 are formed on the surface of 96 alumina substrate 1 by the use of a thick-film silver paste, a thick-film resistive paste mainly composed of RuO2 is used in the manner of overlapping with a part of the top-face electrode layer 2 so that a resistive layer 4 is formed. Then, after an overcoat glass layer 6 is formed in the manner of completely covering the resistive layer 4, the thick-film silver paste is used in the manner of overlapping with a part of the top-face electrode layer 2 so that two pairs of top-face electrode layers 5 are formed. Subsequently, the alumina substrate 1 is divided into strips and the thick-film silver paste is used in the manner of overlapping with parts of the top-face electrode layers 2, 5 so that end-face electrode layers 3 are formed in the side of the strip-shaped alumina substrate. After that, the secondary-substrate division of the strip-shaped alumina substrate is performed so that Ni plating layer and Sn-Pb plating layer are formed in the electrode layers 2, 3, 5.
Patent JP-H0252145-A (JP)
Title: Method for forming core
Inventor: OBARA YOSHIMICHI
IPC: B22C9/10
Filed: 1988-08-10
Abstract: PURPOSE:To simply and rapidly form a core without any gap and unevenness by surrounding the gap developed at circumferential edge of joining part between mutual core parts constituting the core with mold member and an venting member, injecting core sand into the gap from a hole penetrating the mold member and packing. CONSTITUTION:After arranging chamfering parts 6, 7 at upper edge of the joining part 4 of the core parts 2, 3, the parts 2, 3 are mutually stuck. Then, to the core 1 developing the gap 8 at the upper edge, the mold member 9 and air venting member 10 are attached to surround the gap 8. Successively, an injecting gun 15 is inserted into a hole 11 of the mold member 9, and the core sand 5 is blown into the gap 8 and packed. Then, the air flow is spouted to outside from a net body 11. In this case, the core sand 1 uses one having self- hardening property and is hardened in the gap 8. Then, after passing the prescribed time, by removing the mold member 9, etc., the core 1 without any gap 8 as showing in the figure, is obtd.
Patent JP-H0865369-A (JP)
Title: Hinge member
Inventor: UEKI KOJI
IPC: F16C11/10
Filed: 1994-08-24
Abstract: PURPOSE: To obtain a hinge member which is simple in mechanism, and holds a lid in a closed state and an open state and automatically opens the lid. CONSTITUTION: While the lid is closed, the abutting part 40 of a stopper 36 abuts against the top surface of the plate piece 32 of a body 26 of rotation and is pressed strongly by a compression spring 52. Consequently, the plate piece 32 is sandwiched and locked between a step part 22 and the abutting part 40. When the lid is rotated manually in the opening direction, the plate piece 32 leaves the abutting part 40 and falls in the stopper 36 to release the body 26 of rotation from being locked. Consequently, the body 26 of rotation rotates with the energizing force of a torsion spring 30 and the lid 10 is automatically opened. If an unreasonable force that further opens the lid operates on the lid 10, a lock claw 34 moves onto a projection 24 and the body 26 of rotation becomes rotatable, so the hinge part is never damaged.
Patent JP-H0485841-A (JP)
Title: Tape carrier
Inventor: ISHIKURI MASAHIKO
IPC: H01L21/60
Filed: 1990-07-26
Abstract: PURPOSE:To realize formation of fine pattern lead by constituting a tape carrier such that a metal board is thicker in the central part where a device hole is provided than in the edge part where a sprocket is provided. CONSTITUTION:Resist 14 is applied on the surface and the rear of a stepped copper board 10, the rear surface is then exposed and developed, the resist 14 corresponding to a sprocket hole 11 is dissolved and exposed. When a copper etching liquid, e.g. an iron chloride, is sprayed onto the rear surface of the copper board 10, the copper board 10 at the exposed part is dissolved thus forming an opening, i.e., a sprocket hole 11. When the resist 14 is dissolved and removed, the sprocket hole 11 is formed in the copper board 10. When a device hole 12 is formed in similar process, a tape carrier having the sprocket hole 11, the device hole 12 and a lead is completed.
Patent JP-H0363659-A (JP)
Title: Electrophotographic releasing agent
Inventor: HORIIE TAKAFUMI
IPC: G03G9/08
Filed: 1989-07-31
Abstract: PURPOSE:To enhance hot offset resistance of a toner and to reduce tendency to print separating claw marks and attachment of the toner to a carrier by adding a specified polypropylene type resin as a releasing agent. CONSTITUTION:The polypropylene type resin to be used for the releasing agent is a low melt-viscosity type polypropylene having a melt viscosity of <= 60 cps at 160 deg.C, an isotactic content of 75 - 90 %, and a propylene content of >=75 %. This resin can be obtained by heat degrading a high molecular weight polypropylene type resin (A) having the said range of isotactic content, and the maleic acid derivative adduct to the heat-degradation product or the oxide of the heat degradation product can also be used, and a copolymer of propylene and other olefin can be used for the resin (A).
Patent JP-H0363520-A (JP)
Title: Device for displaying current position of moving body
Inventor: MATSUMOTO YOSHIYUKI
IPC: G01C21/00
Filed: 1989-08-01
Abstract: PURPOSE:To recognize a current position by properly using a device for calculating a current position and for displaying a current position when the current position of a moving body is corrected by superimposing a travel locus on a road where the pattern of the travel locus of the moving body and the pattern of the road on a map are matched. CONSTITUTION:When the current position M1 and the travel locus M3 hitherto of the moving body are cut of the road on the map under the control of a signal processor 3, the pattern of the respective roads around that position and the pattern of the travel locus M3 of the moving body are matched and the road where the patterns are matched is regarded as the road on which the moving body travels and the displayed positions of the current position M1 and the travel locus M3 of the moving body on the road are corrected. In the case that the pattern of the travel locus M3 of the moving body and the pattern of the road are matched, the candidate of the road which is the object of the matching of the pattern is selected to a necessary minimum and the burden in processing for matching is reduced.
Patent JP-2001028226-A (JP)
Title: Circuit breaker
Inventor: KATO KAZUHIKO
IPC: H01H73/06
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a safe and highly reliable circuit breaker. SOLUTION: This circuit breaker is equipped with at least a stationary contact base 11, moving contact base 9, switch mechanism part 4 for performing a switching operation of the moving contact base 9, handle 3 for manually operating on/off action and attached to the switch mechanism part 4, arc- extinguishing part 17, and casing 1 whereon an opening part 5 is formed. It is constituted so that a base end part 3a of the handle 3 opposes a cover 2 of the casing 1 via a prescribed gap 2-a in between. An arc interrupt means is provided with an interrupting member 22, interposed inside the predetermined gap 2-a in the path from the opening 5 to the arc-extinguishing part 17, so that an arc does not reach the opening 5.
Patent JP-S6485245-A (JP)
Title: Thermoplastic polymer composition
Inventor: SHIRAKI TOSHINORI
IPC: C08L53/00
Filed: 1988-08-12
Abstract: PURPOSE:To obtain the title composition excellent in impact resistance, interfacial peeling resistance, coating property and moldability, by mixing a thermoplastic polymer selected from among a (modified) polycarbonate polymer, a (modified) polysulfone polymer and a nitrile polymer with a specified modified block copolymer. CONSTITUTION:100pts.wt. at least one thermoplastic polymer (A) selected from among (a) a polycarbonate polymer or a modified product obtained by blending this polymer with a styrene polymer, (b) a polysulfone polymer or a modified product formed by blending this polymer with a styrene polymer and (c) a nitrile polymer such as polyacrylonitrile is mixed with 1-100pts.wt. modified block copolymer (B) obtained by adding an unsaturated dicarboxylic acid (derivative) (e) such as maleic acid (anhydride) to a block copolymer (d) of an average MW of 10,000-1,000,000, formed by block-copolymerizing a vinylaromatic compound with a conjugated diene compound at a weight ratio of 70/30-95/5.
Patent JP-2001028628-A (JP)
Title: Method and device for controlling traffic regulation using designated date
Inventor: OSANAI JUNICHI
IPC: H04L12/801
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To regulate and control traffic with respect to a time band of a high load by estimating traffic on a communication network system, calculating date and time band of coming into a system overload state and regulate and control the traffic quantity so as to previously suppress the system overload state. SOLUTION: Traffic quantity transition sets a traffic regulating ratio, etc., by a traffic measurement/regulation ratio set point. Since the transition of a traffic quantity becomes lower than a system overload boundary by starting traffic regulation and control at a traffic regulation and control starting time, a communication network system will not be congested. Since the increase in the traffic quantity tends to grow at the traffic measurement/regulation ratio set point, traffic regulation rate and the like are set and executed.
Patent JP-S6096579-A (JP)
Inventor: TANIGUCHI TAIZOU
IPC: C04B35/66
Filed: 1983-10-26
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-S6261873-A (JP)
Inventor: TAKEKOSHI YUKIO
IPC: B61J3/08
Filed: 1985-09-10
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-S6178150-A (JP)
Title: Lead frame for resin seal type semiconductor device
Inventor: YAMANAKA SEISAKU
IPC: H01L23/50
Filed: 1984-09-25
Abstract: PURPOSE:To omit plating treatment after a resin seal and pretreatment and the like, and to reduce cost by coating at least an outer lead section of a lead frame proper with Au. CONSTITUTION:A thin Au film 9 is formed onto the whole surface of a lead frame 1, and Ag films 4 are shaped onto a chip bonding section 2 and wire bonding sections 3. A chip 5 is fitted onto the Ag film 4, and the Ag film 4 on an inner lead section and electrodes on the chip are connected by Au wires 6, and sealed with a resin 7. The thickness of the Au film on the lead frame 1 extends over 100-1,000Angstrom . Accordingly, plating processing after the resin sealing is unnecessitated, and cost can be reduced.
Patent JP-H07314861-A (JP)
Title: Printer
Inventor: TERAO YASUNOBU
IPC: B41J29/52
Filed: 1994-08-25
Abstract: PURPOSE:To facilitate securing of a top margin and its judgement by providing a means wherein a top margin judgement pattern consisting of a plurality of lateral varnier lines is stored, a means wherein appropriateness of a top margin set value is declared by judgement, etc. CONSTITUTION:A control part 30 comprises a CPU 31, a ROM 32, a RAM 33, a nonvolatile erasable EEPROM 37 forming a memory 37M, an operator control panel (PNL) 34, a display device 35, an interface 36 for communication of data to upper equipment transmitting a printing data, an input-output port 38, etc., and controls by driving the whole equipment. For a top margin securing function, the CPU 31 reads a top margin set value stored in the top margin 37 MT on the basis of a top margin securing control program, and carries paper. A top margin judgement pattern storing means 37 PT is formed of a partially storing area of the EEPROM 37, and stores a top margin judgement pattern.
Patent JP-S6260543-A (JP)
Inventor: ERUNESUTO MIHAIROBICHI AKOPOFU
IPC: A61B17/10
Filed: 1985-09-12
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-H0858325-A (JP)
Title: Traction hook device for vehicle
Inventor: GOTO KEISHI
IPC: B60D1/04
Filed: 1994-08-25
Abstract: PURPOSE: To provide the traction hook device for vehicle which can be easily fitted only if necessary by utilizing a mooring hook and is constituted simply and firmly so as to be adaptable for traction from the front, concerning the traction hook device for vehicle mounted on the lower part of the front end part or the rear end part of a vehicle for pulling the vehicle. CONSTITUTION: This traction hook device for vehicle is provided with a pair of divided members 6a, 6b detachably sandwiching a mooring hook member 5 provided so as to project on the lower part of the front end part of a vehicle from the right and left faces, and a fastening means 7 combining together a pair of the divided members 6a, 6b. Engaging recessed parts 8 having shapes along the side shape of the mooring hook member 5 and capable of being engaged with the sides of the mooring hook member 5 at combining together a pair of the divided members are formed on the joining face parts of the divided members 6a, 6b, and a rope insert hole 9 which is penetrated through the joining face parts and can be locked with a rope for traction is formed.
Patent JP-2000077550-A (JP)
Title: Manufacture of semiconductor package
Inventor: IN CHUKUN
IPC: H01L23/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To improve manufacture process efficiency and production yield by inspecting a wafer and substrate in advance for judging soundness and grade, and based on it, utilizing it for a marking apparatus, cutting apparatus, and bonding apparatus. SOLUTION: To provide a wafer in which a large number of semiconductor chip units are formed and a substrate 10 with many circuit pattern units are formed. The soundness and grade of each semiconductor chip unit 40 formed on the wafer are determined and its result is marked on the rear surface of the semiconductor chip unit 40. The wafer and the substrate 10 are bonded together, and the semiconductor chip unit 40 is connected electrically to the circuit pattern unit using a conductive wire 50. Resin sealing is performed to protect the wire bonding part, forming a sealing part 60. After a solder ball 70 is fused, the wafer is cut into each unit with a singularization tool 90.
Patent JP-S6092767-A (JP)
Inventor: TSUJI TAKASHI
IPC: A61M1/10
Filed: 1983-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6094511-A (JP)
Title: Apd bias voltage generating circuit
Inventor: NISHIKAWA KAZUO
IPC: H03F1/30
Filed: 1983-10-28
Abstract: PURPOSE:To obtain an APD bias voltage generating circuit to decrease the deterioration in the minimum reception level characteristic of an optical receiver due to the temperature dependency of the APD multiplication rate versus bias voltage by providing the 1st and 2nd differential amplifier circuits. CONSTITUTION:An avalanche photodiode APD bias voltage generating circuit 11 consists of a resistor 13 and a diode 14 connected in series between a power supply 12 and ground, the 1st voltage source 15, a variable gain differential amplifier circuit 17 whose one input is connected to the 1st voltage source 15 and whose other input is connected to a connecting point 16 between the resistor 13 and the diode 14, and a differential amplifier circuit 19 whose input is connected to the output of the 2nd voltage source 18 and whose other input is connected to the output of the variable gain differential amplifier 17. Thus, the APD bias voltage temperature characteristic is compensated and the deterioration in the minimum reception level characteristic of the optical receiver is decreased.