baber/WOPTO huggingface dataset:
Patent JP-S61278314-A (JP)
Title: Strainer
Inventor: FUJIMOTO MASAKAZU
IPC: B01D29/62
Filed: 1985-06-03
Abstract: PURPOSE:To improve filtration effect for liquid by affording breaking function to a cylindrical element. CONSTITUTION:A cylindrical element 5 is constructed of a double layered cylindrical body comprising an outside stationary element 5-1 and a movable element 5-2 which is slidably and revolvably fitted to the inside of the stationary element. When fluid is passed while revolving the movable element 5-2, long materials such as waste thread fed to the cylindrical element 5 are broken by the cutting action of the stationary element 5-1 and the movable element 5-2, and are passed through the element causing no trouble in the succeeding stage. Further, captured materials sticking to the cylindrical element 5 are stripped off and settled by a brush 6, thus causing no clogging of the cylindrical element 5. The captured materials accumulated in an accumulating chamber 12 are discharged appropriately from a discharging port 3. As the result, the performance for filtration of liquid is improved.
Patent JP-S60263329-A (JP)
Title: Magnetic recording medium
Inventor: TAKASUGI YASUSHI
IPC: C10M105/20
Filed: 1984-06-09
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent preservability at and under a high temp. and high humidity by providing a top coat layer contg. specific two kinds of phosphate compds and >=1 kind of respectively specific three kinds of org. compds. on the surface of a magnetic layer of a thin continuous film type provided on a non-magnetic base body. CONSTITUTION:The top coat layer contg. 0.15-0.55mol phosphoric diester (salt) or phosphoric triester with respect to 1mol the phosphoric monoester and contg. further >=1 kind among the compds. expressed by formulas III-V is provided on the thin continuous film type magnetic layer consisting of a Co-contg. alloy, etc. The magnetic recording medium having the excellent film strength, lubricity, runnability, etc. is thus obtd. Said layer consists of the compds. expressed by formulas I, II-V, where R1, R2 denote alkyl group of 10-20C, Y1, Y2 demote hydrogen or metallic or onium cathion and may form bivalent cathion in combination, R3 demotes alkyl group, Z1 denotes H or onium cation or alkyl group, R4, R6 denate alkyl group of 9-21C and R5 denotes alkyl group of 10-22C.
Patent JP-H07323821-A (JP)
Title: Seat belt fastening device
Inventor: KOUJIYA MUTSUMASA
IPC: B60R22/46
Filed: 1994-05-31
Abstract: PURPOSE:To facilitate reset operation by resetting a seat belt fastening device when the engagement of a movement regulation member is cancelled, a pull-in member is returned to its original position by pulling out a support member, and the pull-in member is bound again in the device which fastens a seat belt when a vehicle is decelerated rapidly. CONSTITUTION:When forward inertia force acts on a main spring guide member 14 in a casing in a seat belt fastening device due to rapid deceleration of a vehicle, the main spring guide member 14 moves forward against an elastic means, and the engagement of a stopper piece of a plate spring which is engaged with a retainer 18 with a metal ring is released. As a result, a seat belt buckle 34 is pulled in because it is pulled forward by a wire 17 and spring force. When the device is reset, the engagement of a reverse movement prevention hook plate 33 with a reverse movement prevention claw 36 is released against herical coil spring, and the reverse movement prevention hook plate 33 which supports the seat belt buckle 34 is pulled up. When it is pulled up to an uppermost end, the reverse movement prevention claw 36 is engaged with the reverse movement prevention hook plate 33 through a guide surface 33A for resetting.
Patent JP-S6029063-A (JP)
Title: Code converter
Inventor: UEMOTO SHIGEMI
IPC: H03M7/12
Filed: 1983-06-30
Abstract: PURPOSE:To enhance efficiency of using memory by adding values of digits read from numeric codes to integer-multiplication of odd number and making them an address of a conversion table. CONSTITUTION:A numeric code set in an input resistor 1 is pulled out per digit by a selector 2, and impressed in an adder 13 as input on one end. Whenever a counter 11 pulls out one digit, a radix (10) which a radix generator 12 generates in added. This counted value becomes another input of the adder 13, and the value is added to input from the selector 2, which is set in a resistor 14. With this processing, data set in the resistor 14 become binary which expressed successive decimal. A table 10 outputs entry data of the address corresponding to the value of the resistor 14 and set it in a resistor 7. Consequently, the table 10 can successively provide the area corresponding to each digit, thereby using memory effectively.
Patent JP-H06304747-A (JP)
Title: Air heater
Inventor: NAGATOMO KAZUHIKO
IPC: F26B21/14
Filed: 1993-04-22
Abstract: PURPOSE:To provide the air heater with which always exact temp. measurement is possible and which is simple in construction and is used for soldering, heating, drying, etc., of electronic parts, etc. CONSTITUTION:A heater 5 is constituted by connecting and integrating the front ends of heating elements 7 spirally wound around the outer peripheral part of an insulating member 6 and heating elements 8 inserted in this insulating member 6 in the upper part the front end of the insulating member 6. The front ends of a pair of thermocouple strands inserted in the insulating member 6 are projected to nearly the central part on the front end of the outside insulating member 6 constituting the heater 5 and the front ends of these thermocouple strands are connected to form a temp. measuring contact, by which a temp. sensor 10 is obtd.
Patent JP-2000311182-A (JP)
Title: Method and device for displaying dimension of raster data
Inventor: KANEKO SHUNICHI
IPC: G06F17/50
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To shorten time for design/editing and to improve work efficiency by facilitating the real dimension display of raster data and permitting design on the raster data. SOLUTION: A scale is applied to the real dimension of the real picture dimension of drawing data composed of raster data. At least two points are designated on the display area of raster data composed of the aggregate of dot data (102 and 103), the real drawing dimension distance between these two designated points is measured (104) and a real dimension between two points is found on the basis of that measured real drawing dimension distance between two points and the previously applied scale. Then, this real dimension is displayed as a distance between two designated points (105).
Patent JP-H06190615-A (JP)
Title: Seal structure for rotating fluid pressure cylinder device for chuck
Inventor: OTA KOJIRO
IPC: F16J15/447
Filed: 1991-04-23
Abstract: PURPOSE:To obtain seal structure for rotating fluid pressure cylinder device for chuck which can gain a non-contact perfect seal effect without enlarging a seal part. CONSTITUTION:An outer circumference of a stopper 30 fixed to a fluid cylinder and an end part inner circumference of a sleeve body 20 approach without contact, labyrinth grooves 41, 42 and 43 are formed on the outer circumference of this stopper 30 to constitute a labyrinth seal part 40, and with this labyrinth seal part 40 between them, a fringe 31 whose diameter is larger than the outer diameter of the adjacent portion of the stopper 30 and a fringe part 33 are arranged close to the wall surface of the sleeve body 20 forming the labyrinth seal part 40. The labyrinth grooves 41, 42 and 43 are communicated with the outside air through suction holes 41a, 42a and 43a.
Patent JP-S599991-A (JP)
Title: Semiconductor laser device
Inventor: HIRONAKA MISAO
IPC: H01S5/00
Filed: 1982-07-07
Abstract: PURPOSE:To obtain a laser device having excellent characteristics and a long life, by providing a semiconductor layers, whose impurity diffusing speeds are different to each other, between a connecting layer and a upper clad layer, thereby narrowing the width of effective stripe shaped current path with good reproducibility. CONSTITUTION:Between an N type Ga1-yAlyAs clad layer 4 and an N type GaAs connecting layer 5, N type GaAs 9 and N type Ga1-zAlzAs 10 (z>0) are laminated. With respect to GaAlAs, the larger the Al crystal mixing ratio, the faster the diffusion speed, in P type impurities such as Zn. When Zn is diffuzed from the upper side of the N type GaAs 5 and P layers 11a and 11b are formed, the are a of the P layer in the layer 10 becomes wider than the area of the P layer in the layer 5. The width of the remaining N layer becomes narrower in the layer 10, which is closer to an active layer than the layer 5. Thus the width of a current path becomes gradually smaller toward the inside. An Al crystal mixing ratio (z) of the layer 10 is hardly affected by the oscillating characteristics of the laser itself and can be adjusted to a desired value. In this constitution, a device, which is characterized by a small threshold level, a stable lateral mode, no degradation in crystal property, and a long life, can be obtained.
Patent JP-S5345138-A (JP)
Title: Multiplication circuit
Inventor: YAHATA MEIKI
IPC: G06F7/533
Filed: 1976-10-06
Abstract: PURPOSE: To perform a multiplication for the binary number which is displayed by the complement of "2" through a simple circuit constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07298801-A (JP)
Title: Method for inducing callus having plant body-redifferentiating ability in stock, method for maintaining-multiplying the callus, and method for redifferentiating plant body from the callus
Inventor: SURIZAKI HIROSHI
IPC: A01H4/00
Filed: 1994-05-09
Abstract: PURPOSE:To massively multiply a stock of doubly flowering strain by pollinating a flowered stock, taking out an immature embryo from the immature seed of the pollinated stock, and subsequently culturing the immature embryo in a specific liquid medium to induce calluses having an ability to redifferentiate the plant body. CONSTITUTION:A method for inducing calluses having an ability to redifferentiate a plant body in a stock comprises pollinating and fertilizing a flowered stock, leaving the stock for >=30 days, taking out the immature embryo from the immature seed, and subsequently culturing the taken immature embryo in a liquid medium containing an auxin such as indole acetic acid and a cytokinin such as benzyladenine in concentrations of 0.1-5.0mg/l and 0.01-5.0mg/l, respectively.
Patent JP-H0833962-A (JP)
Title: Mold powder for continuous casting
Inventor: YAMAUCHI AKIRA
IPC: B22D11/07
Filed: 1995-05-18
Abstract: PURPOSE:To prevent the molten powder on the molten steel from being entrapped in the flow of the molten steel to be poured into a mold, or the powder, inclusions and bubbles from being adhered to the solidified shell by the abnormal growth of the solidified shell, and prevent the deterioration of the environmental and sanitary conditions of the working place and workers engaged in the operation, the breakout or the mistaken alarm of the breakout, and the reduction in the production. CONSTITUTION:The mold powder for the continuous casting has the composition consisting of, by weight, 8-15% in total the oxide of one or more kinds of ZrO2, Tie. and Cr2O3 and 5-12% in total the oxide of one or more kinds of Mn0, Fed, Fe2O3 and CoO in addition to the base material of CaO--Al2O3-SiO2.
Patent JP-S6010624-A (JP)
Title: Forming method for pattern
Inventor: TANAKA KAZUHIRO
IPC: H01L21/30
Filed: 1983-06-29
Abstract: PURPOSE:To accurately obtain an ultrafine pattern in a short time by locally strengthening the exposure strength in the exposure of a resist of a substrate, thereby inverting a negative or a positive. CONSTITUTION:A thin primary film 2 such as an oxidized film is formed on a substrate 1, and a resist film 3 is coated thereon. Then, an electron beam is emitted as an arrow P, only a desired pattern is then strengthened in the exposure strength, and the electron beam is emitted as an arrow Q. The portion that the strength is locally enhanced by the beam in the film 3 and exposed is used as a portion of an ROM of a mask ROM or a portion of the ultrafine pattern, master slice or a mark for direct exposure. With a resist pattern 6 obtained in this manner as a mask the film 2 is etched. Thereafter, the pattern 6 is exfoliated, removed, and a desired pattern 7 can be obtained.
Patent JP-H0737219-A (JP)
Title: Magnetic head and its production
Inventor: ARIGA EIKICHI
IPC: G11B5/127
Filed: 1994-05-10
Abstract: PURPOSE:To provide the process for production of the magnetic head which does not allow magnetic metallic films to remain in the unnecessary parts of a head winding groove without impairing head characteristics. CONSTITUTION:The magnetic metallic films 3, 4 are formed on base materials 1, 2 which constitute magnetic core half bodies and glass 5 is melted in the apex part of a winding window formed by butting the base materials 1, 2 at the surfaces of the magnetic metallic films 3, 4. The magnetic metallic films sticking to the parts of the inner peripheral surface of the winding window where the glass 5 is not fused are removed by etching with an acid after joining by solidifying; thereafter, the base materials are cut and the magnetic head product is obtd. Then, the etching treatment is executed after joining by the reinforcing glass 5 and, therefore, the magnetic metallic films of the required parts are protected by the reinforcing glass and the magnetic metallic films of the unnecessary parts are removed without impairing the quality.
Patent JP-S5244190-A (JP)
Title: Corrosion-resistant wiring and method of forming the same
Inventor: KAWANOBE TOORU
IPC: H01L21/3205
Filed: 1975-10-06
Abstract: PURPOSE: To cover Al wiring with polycrystalline Si, Al 2 O 3  and cover pads with corrosion-resistant metal, thereby preventing deterioration by moisture, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60263844-A (JP)
Title: Sensing controller for inflammable gas
Inventor: NITA HOZUMI
IPC: G01N27/00
Filed: 1984-06-13
Abstract: PURPOSE:To hold the level of the detection signal of a gas sensor optimum by providing a means which compares a detection signal of flammable gas thickness with a detection level signals which is settable in plural stages and sets the detection level automatically. CONSTITUTION:The detection signal of the gas sensor 1 which detects the air in a car being tainted by smoke of cigarettes is inputted to a detection level setting circuit 2 through a buffer amplifier 3. This detection level setting circuit 2 is provided with a detection signal level decision part 21, detection level setting part 22, and level difference detection part 24. This detection level setting circuit 2 decides the difference between the set detection level and the level of the detection signal and re-sets the detection level when the difference exceeds a specific value. Namely, a new detection level is set automatically when the difference between the detection signal of target gas to be detected and the set detection level is larger than the specific value, and when miscellaneous gases do not vary beyond a specific width. Therefore, the detection level is adjusted automatically and malfunction is eliminated.
Patent JP-H05292578-A (JP)
Title: Remote commander
Inventor: SUEMATSU MASAYUKI
IPC: H04N5/00
Filed: 1992-04-13
Abstract: PURPOSE:To secure water proofing property even when a power source switch is provided to prevent a secondary battery from being discharged at the remote commander with the built-in secondary battery. CONSTITUTION:Switch means 10 and 15 are provided to turn a contact to an opened state or a closed state by arranging it in a magnetic field and further, a magnetic field generating means 16 is provided to freely approach to this switch means. The contact of a read switch is always turned to the closed state by a first permanent magnet 15. By making a second permanent magnet 16 inverted the polarity close to the first permanent magnet 15 in this state, the magnetic field is canceled, the contact of the read switch (power source switch) is turned to the opened state, and the secondary battery is prevented from being discharged.
Patent JP-S63283971-A (JP)
Title: Cartridge for thermal transfer
Inventor: SHIMIZU AKIO
IPC: B41J17/32
Filed: 1987-05-16
Abstract: PURPOSE:To prevent a thermal transfer material from staggering or being wrinkled, even when the transfer material has a large width or when the material is fed under high-speed printing, by setting the diameter of end parts of a take-up part of a roll for taking up the thermal transfer material to be larger than the diameter of a central part of the take-up part. CONSTITUTION:The diameter of end parts 3a2 of a take-up part 3 of a roll for taking up a thermal transfer material 5 in a cartridge is set to be slightly greater than the diameter of a central part 3a of the take-up part 3, by forming the end parts 3a2 in a slanted form, by providing the end parts 3a2 with steps or by other means. It is preferable that the diameter of the end parts 3a2 is larger than the diameter of the central part 3a by about 0.2-2 mm. A thin film can be used as a base for the thermal transfer material, and higher efficiency of printing energy and higher printing quality can be contrived.
Patent JP-H02299703-A (JP)
Title: Method for cold-rolling metal
Inventor: SHITO SEIICHI
IPC: B21B45/02
Filed: 1989-05-12
Abstract: PURPOSE:To smoothly manufacture a metallic sheet or a metallic foil as restraining a herring bone by passing a cleaning stage for cleaning the surface of stock being rolled and a watering stage and then rolling the stock being rolled. CONSTITUTION:The rolled stock 14 coiled round a delivery means 12 passes a rolling mill 11 through the cleaning device 20 and the watering device 30, then, is coiled by a coiling means 13 and rolled. At this time, the cleaning device 20 drives unwinding reels 25,26 and winding reels 27,28, delivers a little amount of wiping members 23,24 and wipes the stock 14 being rolled with new surfaces. Further, solvent is supplied to the wiping members 23,24 to degrease the surface of the rolled stock 14. Furthermore, the watering device 30 injects the steam from a steam generator 32 and water fine particles from an ultrasonic humidifier 33 from an atomizer 31 to the surface of the rolled stock 14 sticks water uniformly to the surface, then, the rolled stock is moved to the rolling stage by the rolling mill 11 to roll the metallic sheet or the metallic foil.
Patent JP-H04346903-A (JP)
Title: Composition for preventing agricultural crop disease caused by actinomyces
Inventor: AKIYAMA NAOKI
IPC: A01N33/08
Filed: 1991-05-24
Abstract: PURPOSE:To provide the subject composition comprising a combination of an N-containing water-soluble polymer obtained by reacting a compound such as an epihalohydrin with an amine, with an alkylenimine polymer and their copolymer, not giving damages to crops, safe for environments and capable of being simply used. CONSTITUTION:The objective composition one kind or more of (A) a nitrogen- containing water-soluble polymer (e.g. a polymer obtained from epichlohydrin and dimethylamine) produced by the reaction of a compound selected from an epoxyhalohydrin of formula I (X is halogen), an alkylene dihalide, a diepoxide of formula II (D does not exist or is alkylene, etc.,) and a dihalogenoalkyl ether with an amine of formula III (R1 to R4 are H, alkyl; A is alkyl; n is 0-5), (B) an alkylenimine polymer (e.g. ethylenimine polymer) and (C) their copolymer as an active ingredients, and is effective for plant diseases caused by the Actinomyces fungi represented by a scab. The composition is effective for crops such as potatoes, sweet potatoes, beets, radishes and carrots.
Patent JP-S63288678-A (JP)
Inventor: GODAI HIROSHI
IPC: B25J9/06
Filed: 1987-05-19
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-H0879953-A (JP)
Title: Terminal for electric cable
Inventor: BURUUNO PARUMIJIAANI
IPC: H02G15/06
Filed: 1995-05-18
Abstract: PURPOSE: To provide a terminal, wherein the electric field outside an insulating sheath is maintained as a value which is suitable for dielectric strength of air, a leakage wire is provided between an upper end portion of the terminal and its ground substrate, and a seal for preventing surface discharge is ensured. CONSTITUTION: In a terminal 1, at least one conductive pipe-type part which is connected electrically with the upper end portion of a bare conductor 14 is arranged on a rigid pipe-shaped element 24, arranged at the periphery of an insulating layer 13 of a cable 2 for which a semiconductive shielding member 12 is eliminated. A sheath member 30 having a rib of elastomer material is fixed on the pipe-shaped element 24. The rigid pipe-shaped element 24 and the conductive pipe-type part are set on an insulator main body 4 and provide an electric field control means inside the insulator mainbody 4. The electric field control means are arranged around the cable 2, begining at a region from which the shielding member 12 is eliminated.  The pipe-shaped element 24 and the conductive part form a shielding member 12 and a structure capable of withstanding the weight and the transversal force of the cable 2.
Patent JP-H05287745-A (JP)
Title: Mounting method for wale in column aligning method
Inventor: MIZUKAWA ATSUSHI
IPC: E02D5/18
Filed: 1992-04-13
Abstract: PURPOSE:To simplify a chipping work for mortar and to perform easy and rapid mounting of a wale. CONSTITUTION:A vertical shaft 1 is excavated, a parent pile 3 is driven in the vertical shaft 1, and further, mortar 5 is injected in the vertical shaft 1 and cured to build a column 7 in a ground. A number of the columns 7 are laterally aligned. A wale 23 is applied between the columns 7 as a ground on the one side partitioned by the columns 7 is excavated downward. The wale 23 is supported by a shore 25. In the column aligning method, before the parent pile 3 is driven in the vertical shaft 1, a member 13 for forming a space is removably mounted on a parent pile 3 part with which the wale 23 is brought into contact. When the wale 23 is mounted, the member 13 for forming a space is removed.
Patent JP-H04346019-A (JP)
Title: Earth capturing apparatus
Inventor: YAMAGUCHI YOSHITAKE
IPC: B64G1/36
Filed: 1991-05-24
Abstract: PURPOSE:To improve reliability by judging the presence or absence of the capture of the earth in response to the time width of the detected signal from an earth sensor which is mounted on a space navigating body. CONSTITUTION:An earth sensor which receives infrared rays and outputs the detected signal is mounted on a space navigating body. The capture of the infrared rays from the earth is judged within the range of the time width T of the detected signal indicating the capture of the infrared rays with the earth sensor. Thus the earth capturing operation is started. The time width T becomes the criterion for the capture of the earth. The time width of the detected signal indicating the capture of the infrared rays from the moon is made to be  TM, and the time width of the detected signal indicating the capture of the infrared rays from the earth is made to be  TE. Then,  TM<T< TE is set. Then, the earth searching with the earth sensor is performed. When the infrared rays are captured, whether the time width T wherein the infrared rays exist is within the range of  TM<T< TE or not is judged.