baber/WOPTO huggingface dataset:
Patent JP-H0219433-A (JP)
Title: Copper alloy for electronic equipment
Inventor: HASHIZUME KIMIO
IPC: C22C9/06
Filed: 1988-07-05
Abstract: PURPOSE:To produce a copper alloy for electronic equipment excellent in strength and electric conductivity by incorporating specific amounts, in total, of one or more elements among Fe, Mg, Cr, Sn, Mn, Zn, ti, B, Co, and Zr to a copper-base alloy containing specific amounts of Ni and P. CONSTITUTION:One or >=2 kinds among 0.03-1.0%, by weight, Fe, 0.01-0.5% Mg, 0.03-1.0% Cr, 0.01-0.5% Sn, 0.03-1.0% Mn, 0.03-2.0% Zn, 0.03-1.0% Ti, 0.001-0.1% B, 0.01-0.5% Co, and 0.01-0.5% Zr are incorporated by 0.01-3.0%, in total, to a cropper-base alloy having a composition consisting of 1.0-4.0% Ni, 0.2-0.8% P, and the balance essentially Cu. By this method, the copper alloy for electronic equipment having characteristics excellent in electric conductivity as well as in strength can be obtained.
Patent JP-S6059702-A (JP)
Inventor: YOSHINO HISASHI
IPC: H01C7/02
Filed: 1983-09-13
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-2000003160-A (JP)
Title: Display device
Inventor: INABA ATSUSHI
IPC: G09G3/36
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the number of useless charge/discharge times to column electrode capacity and to reduce power consumption by changing a switching period of two kinds of voltages applied to an answering column electrode according to wiring resistance of the column electrode. SOLUTION: A dot clock signal CLK and a signal dividing it into 2 frequencies with D type flip-flop circuits 3a, 3b are selected by period control signals T1, T2, T3 sent from a timing controller, and either one signal is outputted to a pulse signal generation circuit 1 as a clock signal CK through three AND circuits 3c-3e and an OR circuit 3f. The period control signals T1-T3 are set in high level periods of T1, T2, T3 according to the wiring resistance of the column electrode. The pulse signal generation circuit 1 generates a pulse signal GP with a different duty ratio by the clock signal CK and a reset signal RES of a horizontal synchronizing signal HS, etc., generated in the timing controller.
Patent JP-S5689946-A (JP)
Title: Correction of band iron marking apparatus
Inventor: KIMURA YOSHIO
IPC: G05D3/00
Filed: 1979-12-25
Abstract: PURPOSE: To perform highly precise marking, by moving the band iron in accordance with the delivered amount of the band iron within a controlling apparatus, and determining the difference between the actually moved amount of the band iron detected by a detector and the commanded delivering amount to move and adjust the marking head by the difference.  
     CONSTITUTION: Based on a drive controlling command from the controlling apparatus 3 housing a magnetic tape 3a, a delivering drum 2c and a winding drum 2d move the band iron 1 by a prescribed amount. The actually moved amount of the band iron 1 is detected by the detector to determine the difference between the commanded delivering value and the moved amount. By the difference, the marking head 2b is moved to be adjusted, and in that position the marking is applied. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5870474-A (JP)
Title: Editing device
Inventor: ISHIGURO MAMORU
IPC: G11B27/024
Filed: 1981-10-20
Abstract: PURPOSE:To exactly execute editing, by rewinding a tape to an editing start point at the first speed which is higher than a reproducing speed at the time of pre-roll, counting for a prescribed time from that time, rewinding at a lower speed than the first speed, and stopping it. CONSTITUTION:At the time of pre-roll, a time code data is preset to control signal (CTL) counters 5R, 5P at an editing start point. After that, since pre-roll is executed by making the CTL counters 5R, 5P a reference, satisfactory pre-roll is executed even if a time code signal is discontinuous. Also, the time code  signal is read again immediately before the pre-roll point, and time code signals  MR, MP in that case are stored in memories 8R, 8P. After passing through the editing start point, these time code signals MR, MP exactly show positions of  the same distance, respectively, and how many times discontinuity of a time  code may occur between the editing start point and the pre-roll point, editing  can be executed exactly.
Patent JP-H0717204-A (JP)
Title: Breather plug
Inventor: FUJIMOTO NAOMI
IPC: F16K15/02
Filed: 1993-07-07
Abstract: PURPOSE:To provide a breather plug which can effectively prevent an oil leakage in spite of an extremely simple structure. CONSTITUTION:In the case of a breather plug 6 which is constituted so that a connection tube 11 to connect the inside of the housing of a component to be conducted with intake and exhaust, to its outside is arranged in penetration at the housing (for example, an axle housing 3 or the like) of the part to be conducted with intake and exhaust, and the connection hole 12 of the connection tube 11 is opened/closed by means of a valve element 13 according to pressure difference between the inner gas and the outer gas of the housing 3, a section portion 20 of a deformed shape which is different from the tubular surface of its periphery, is provided at least part of the connection hole 12 of the connection tube 11.
Patent JP-H0455994-A (JP)
Title: Character recognizing device
Inventor: TAMURA KIMITOSHI
IPC: G06K9/66
Filed: 1990-06-26
Abstract: PURPOSE:To improve character recognition by inputting a recognition objective character along with different characters in spite of equipped with the same attribute with this recognition objective character while reducing its input strength less than the recognition objective character. CONSTITUTION:The character recognizing device is composed of an input means 1 inputting the character for recognition object and study object, a feature extraction means 2 extracting the feature of the inputted character, a unit group 3 composed of units to be activated according to the value of a weighted coefficient, an activating discrimination means 4 discriminating the activated unit, a study completion judgement means 5 judging whether the study of the unit reaches a prescribed level or not, and an output means 6 outputting the recognition result of the character. The recognition objective character along with the different character equipped with the same attribute with this recognition objective character are inputted while reducing the input strength less than the above-mentioned recognition objective character by the input means 1 when changing the weighed coefficient with the study. Thus, the recognition can be improved.
Patent JP-H0917954-A (JP)
Title: Semiconductor integrated device
Inventor: MATSUZAKI TAKASHI
IPC: H01L21/822
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the current amplification factor of a parasitic bipolar transistor, and prevent the junction breakage by the current in the parasitic bipolar transistor, by arranging an impurity diffusion layer of the same pole as a substrate and doped heavier than a substrate, between a resistance element and a well contact. SOLUTION: The well contact 9 of an n-type heavily doped diffusion layer is arranged in the position surrounded by the subcontact 7 of a p-type heavily doped diffusion layer doped heavier than a substrate. Hereby, the concentration of impurities in the p-type substrate region corresponding to the base of the NPN-type bipolar transistor being made parasitically by the resistance element 5 of the n-type heavily doped diffusion layer or an n-type lightly doped diffusion layer 5, and a p-type substrate region, and the well contact 9 goes high by the subcontact 7. Accordingly, the current amplification factor of the NPN-type parasitic bipolar transistor transistor can be reduced.
Patent JP-H068882-A (JP)
Title: Stern pipe sealing device
Inventor: YAMATAKE SEIJI
IPC: B63H23/36
Filed: 1992-06-25
Abstract: PURPOSE:To prevent the substitution of an oil lubricating a seal ring for air. CONSTITUTION:In a casing 3 which is freely fitted on a shaft 1, a plurality of sealing rings 4, 5, and 6 which slidingly contact the shaft 1 side are successively arranged on the vessel inside from the vessel outside, and the space formed by a pair of seal rings is formed to an air chamber 7 and an oil chamber 8 from the vessel outside, and the air chamber 7 and a compressed air source are connected, while, a pipe 11A for the connection and communication between the oil chamber 8 and an inside-vessel oil tank 10 is provided, and a stern pipe sealing device is constituted. An air pocket 3A is formed by forming the spread part in the diameter outside direction in the upper part of the oil chamber 8, and the oil tank 10 is installed so as to have the equal level to the oil level in the oil chamber 8 and/or the air pocket 3A formed in the oil chamber 8, and connected through the piping 11A, and further, the air pocket 3A and the upper part of the oil tank 10 are connected by other pipings 11.
Patent JP-H0331838-A (JP)
Title: Picture reader
Inventor: KUWAYAMA TAKESHI
IPC: G02B27/00
Filed: 1989-06-28
Abstract: PURPOSE:To easily read picture information even when the surface of an original is rugged by obtaining the positional relation of marked lines provided on a transparent member pressing the original and their projected pictures on the surface of the original and scanning the surface of the original through the use of the detected result. CONSTITUTION:The marked lines 8 on the surface of the transparent member 7 are illuminated by a light source 9 at >=10 deg. incident angle, and the projected pictures 8a of the marked lines 8 are formed on the surface of the original 2 with a deviation in a prescribed quantity (l). Then, the positional relation of the marked lines 8 and the projected pictures 8a which is formed on the surface of the original 2 is detected by a picture detecting means. Thus, a height from the marked line surface 7a to the original surface 2a is obtained with respect to each point on the surface of the original 2, and the heights (h) are stored in a storage part. Then, the picture information on the surface of the original 2 is scanned, focusing control is carried out through the use of signals stored in the storage part, and the well focused picture of the picture information on the surface of the original 2 is formed on the surface of a picture reading means.
Patent JP-H0332133-A (JP)
Title: Packet transmission controller
Inventor: YAMAZAKI MASASHI
IPC: H04L12/40
Filed: 1989-06-28
Abstract: PURPOSE:To suppress the frequency of occurrence of collision lower and to keep high transmission efficiency by distributing the transmission timing when a transmission line reaches a high load state. CONSTITUTION:A transmission line monitoring means 21 includes the integration means integrating number of times of collision of packets on a transmission line 32 and a transmission line loading means 22 detects the loading state of the transmission line 32 based on the result of integration of the arithmetic means every specified time. A transmission holding time decision means 23 obtains a holding time based on the detected loading state, a random number is added to the holding time and the result is given to a packet transmission timing decision means 24 as the transmission holding time. Thus, even when the transmission line reaches a high loading state, the transmission timing is separated and the frequency of collision is suppressed lower and the high transmission efficiency is maintained.
Patent JP-H0331750-A (JP)
Title: Chemical analysis
Inventor: MATSUDA SHINICHI
IPC: G01N21/78
Filed: 1989-06-29
Abstract: PURPOSE:To extremely efficiently make chemical analysis while letting off a long-sized tape-like base which is wound and held by measuring and spotting a reagent and liquid to be inspected onto the base and measuring the optical concn. by the coloration reaction thereof. CONSTITUTION:The unused part of the long-sized tape-like base 3 is wound in a base supplying cassette 18 and the used part in a base take-up cassette 19, respectively. The reagent sucked from a reagent housing means 100 and the liquid to be inspected are measured and spotted by a suction spotting means 5 having a nozzle 7 for suction spotting to a part of the base 3 drawn out of the cassette 18 by motor driving. While the spotted and developed base part is kept at a constant temp. in the specified time in an incubator 55, the coloration reaction of the reagent and the liquid to be inspected is effected. The base 3 is irradiated with the light which is emitted from a photoirradiating means 57a and contains a preliminarily selected wavelength in a photometric section 57 after the end. The reflected light thereof is detected by a photodetecting device 57b and the optical concn. is measured.
Patent JP-H0455482-A (JP)
Title: Coating composition
Inventor: SAITO HIDEYA
IPC: C09D4/00
Filed: 1990-06-25
Abstract: PURPOSE:To provide a coating composition composed of a specific vinylidene fluoride copolymer and an acrylic resin and giving a coating film having excellent weather resistance and stain-proofing property and high luster. CONSTITUTION:The objective composition for paint can be produced by compounding (A) 100 pts. wt. of a fluorine-containing copolymer composed of 50-90 mol% of the structural unit of formula I, 1-30 mol% of the structural unit of formula II (X is fluorine, chlorine, H or trifluoromethyl), 1-30 mol% of the structural unit of formula III (R<1> is 2-10C alkylene), 1-30 mol% of the structural unit of formula IV (R<2> is aromatic group or 1-10C alkyl) and 0-30 mol% of other monomers, (B) 1-900 pts. wt. of an acrylic resin [e.g. 1-10C alkyl ester of (meth)acrylic acid] and, as necessary, (C) 0.1-5 equivalent (based on 1 equivalent of the sum of the functional groups of the components A and B) of a curing agent.
Patent JP-H0614360-A (JP)
Title: Key telephone device
Inventor: NAKAHARA TATSU
IPC: H04M3/00
Filed: 1992-06-26
Abstract: PURPOSE:To inhibit the use of a stored data holding battery for a storage part storing system data in a disconnected state from the storage part. CONSTITUTION:When power is supplied to a key telephone main device 20, a main control part 1 displays 'system data input' on a maintenance terminal 9, detects the ON/OFF side setting of a backup switch 7, and when a memory data holding battery 4 is not connected to a data storage part 2, holds the display of 'system data input waiting' on the terminal 9 for inputting system data registration as it is, holding a state waiting the switching of the backup switch 7 turned the ON side. Then the main control part 1 inibits succeeding data input processing to stop other operation control. Namely the stopped state of other operation control is held until the switch 7 is turned to the ON side. At the time of detecting that the switch 7 is turned to the ON side, the main control part 1 executes the system data registering processing and then executes normal processing control.
Patent JP-H0826619-A (JP)
Title: Operation deciding method of elevator electromagnetic brake
Inventor: KUNISHIMA TAKESHI
IPC: B66B5/00
Filed: 1994-07-20
Abstract: PURPOSE:To provide an operation deciding method of an elevator electromagnetic brake by which the release and the braking of the electromagnetic brake can be carried out without requiring a labor and a skill. CONSTITUTION:After an elevator car is stopped in the condition of no load at the uppermost story, a current is applied and cut off to an electromagnetic coil 15, and the release and the braking are repeated to the electromagnetic brake, so as to drop a counterweight, the counterweight is stopped on a buffer, and after that, a movable iron core 17 is to be measured. Consequently, the operation deciding work of the electromagnetic brake is made easier further.
Patent JP-H0457861-A (JP)
Title: Ink and ink jet recording using the same
Inventor: SAITO EMI
IPC: C09D11/10
Filed: 1990-06-28
Abstract: PURPOSE:To obtain an ink which can be delivered stably and gives a recorded image excellent in water, light and marker resistances and having a high density by using as constituents carbon black, at most a specified amount of a water-soluble resin, specified water-soluble organic solvents, water, and a specified dye. CONSTITUTION:An ink which contains carbon black, at most 2 wt.% water-soluble resin, water-soluble organic solvents comprising a polyhydric alcohol and/or its alkyl ether and an aliphatic monohydric alcohol, water, and a dye of formula I [wherein R1 and R2 are each CH3, OCH3 or SO3M; R3 and R4 are each CH3, OCH3 or NHCOCH3; X is COCH3, COC6H5 or a group of formula II, III or IV; R5 and R6 are each H or C2H4OH; M is an alkali metal or (substituted) ammonium] (e.g. a dye of formula V) (preferably in an amount of 0.5-2.0 wt.%). This ink has such advantages that it can be delivered stably even under variable drive conditions or during long-term service and that it gives a recorded image excellent in fastness and having a high density.
Patent JP-H0668151-A (JP)
Title: Database access method and its device
Inventor: IWATA MASATAKE
IPC: G06F17/30
Filed: 1993-06-15
Abstract: PURPOSE:To input/output code data not understandable by persons such as an ID number as understandable data by linking a column with a column of other table when the data are inputted/outputted to/from a prescribed column. CONSTITUTION:A data input output processing section 14 inputs/outputs data by using a graphical user interface and original column data are inputted/ outputted by using column data of a designation link through the reference of a database schemer 10. A database access processing section 15 implements access processing with a database main body section 17 via a database management system 16. Thus, the data input output processing section 14 makes input/ output to/from a column of other table based on link information of the database schemer 10 in linking to a relevant column in response to a data structure of database with respect to an input of the column data not easily understandable for persons such as code data and an ID number in this way.
Patent JP-S5959289-A (JP)
Title: Treatment of organic waste water containing phosphorus
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/34
Filed: 1982-09-29
Abstract: PURPOSE:To obtain treated water of good quality while saving natural resources and energy, by evaporatively thickening water prepd. by the biotreatment of organic waste water containing phosphorus, adding a Ca compound and/or a Mg compound to the resulted conc. liquid, and then separating said liquid into solid matter and a liquid. CONSTITUTION:Urine 1 from which scum has been removed is let flow into the step 2 of biotreatment according to a biological nitrifying-denitrifying process without adding diluting water to it, to biologically remove BOD, COD and nitrogen-contg. components from it. The slurry 3 of activated sludge flowing out of the step 2 of biotreatment is separated into solid matter and a liquid in the step 4 of solid-liquid separation. Biotreated water 8 flowing out of the step 4 of solid- liquid separation is preheated in a heat exchanger 9 and then supplied to the interior of an evaporator kettle 10' in the step 10 of evaporation. The resulted evaporated steam 11 is heated under compression by a steam compressor 12. Thereafter, said steam is introduced into an indirect heating part 13 inside the evaporator kettle 10', to reuse the latent heat of condensation of said steam as a heat source for the evaporation. Since condensed water 14 is distilled water, its quality is very excellent.
Patent JP-2000355851-A (JP)
Title: Weft tensioning device of air blow weaving machine
Inventor: MATSUMOTO HIROYASU
IPC: D03J1/04
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To keep the tension of weft yarns of an air blow weaving machine and reduce the air consumption and the amount of residual yarns in the discharging of the weft yarn ends. SOLUTION: This weft tensioning device blows and bends the front end of an air blow-inserted weft yarn into a direction almost perpendicular to the running direction of the weft yarn, and keeps the tension of the weft yarn before beating. The device is provided with a yarn holding finger 14 placed between the blow-bending position of the weft yarn end and the weaving end, and a driving magnet placed on a longitudinally stable position along the motion loci of a reed which drives to open and close the yarn holding finger 14. When weft insertion is completed, the yarn holding finger holds the weft yarn and at the same time the air blow is stopped. Since the weft yarn directly after the weft insertion is held in a state where the end of the weft yarn is blown to bend and its swing is suppressed, the air blow for bending the weft yarn end is not needed thereafter.
Patent JP-H0920476-A (JP)
Title: Touch type operating button device for elevator
Inventor: KAYAHARA TAKESHI
IPC: B66B1/46
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a detecting circuit of preventing erroneous operation of a button device when placed such unstable condition that an output of a detector repeats on/off turning when a human body comes into contact with a touch plate. SOLUTION: Even when an output of a detector is placed unstable to repeat on/off operation, when a human body comes into contact with a touch plate 1 of a touch type operating button device for an elevator, the detector output can be stabilized by a detecting circuit 7, and a high reliable touch type button device for the elevator can be provided.
Patent JP-H0332261-A (JP)
Title: Telephone call system
Inventor: YOKOCHI MASAYA
IPC: H04M1/663
Filed: 1989-06-29
Abstract: PURPOSE:To prevent a mischievous call or the like by sending its own telephone number to an opposite telephone set by a caller and allowing a receiver to receive the opposite telephone number, collating it with a registered telephone number and generating a call tone only when both the telephone numbers are coincident. CONSTITUTION:When a caller uses a telephone set 1, dials number of an opposite telephone set 2 and the opposite party replies the call, a signal coding its own telephone number is sent from its own number code transmitter 4. when the telephone set 2 receives the code, an opposite number code collation device 5 retrieves and collates it with a registration party database, confirms the caller to be a registration party, generates a call tone such as a buzzer or a bell or the like to make calling. If a caller is not a registration party, the announcement information representing it to an exchange 3 by a voice synthesis element or the like, it is informed the caller and the telephone line is disconnected automatically. Thus, a mischievous phone call or the like is prevented.
Patent JP-S6147703-A (JP)
Title: Resin composition for coating electronic part
Inventor: IMAZU TSUYOSHI
IPC: C08F2/48
Filed: 1984-08-10
Abstract: PURPOSE:To provide the titled composition containing a photosetting resin and a fibrous filler, and useful for the coating of an axial-type electronic parts resistant to chipping. CONSTITUTION:A composition for the coating of an electronic part and containing a photosetting resin (e.g. epoxy acrylate, vinyl chloride, styrene, etc.) is compounded with a fibrous filler (e.g. glass fiber, asbestos fiber, cotton fiber, etc.). The amount of the filler is preferably 2-40pts.wt. per 100pts.wt. of the photosetting resin. EFFECT:When the main body of an electronic part 2 is coated with the above resin composition, a high coating strength can be attained owing to the fibrous filler, and there is no cracking of the coating 1 even if the load wire 3 is bent in complicate form.