baber/WOPTO huggingface dataset:
Patent JP-S56127945-A (JP)
Title: Recording method
Inventor: SAWAZAKI KENICHI
IPC: G11B23/00
Filed: 1980-03-12
Abstract: PURPOSE:To ensure an uneven recording of information through a simple process, by sticking the magnetic impalpable powder that is magnetized previously on the recording surface of a magnetic recording medium and then coating a lacquer on the impalpable powder. CONSTITUTION:A magnetic recording of the record signal Vi is given on the tape 1 containing the magnetic layer 3 formed on the tape-type substrate 2 of mylar or the like. Thus the magnetic record pattern 5 is formed to the layer 3 in accordance with the signal Vi. The magnetic impalpable powder 6 that is magnetized perivously is scattered on the pattern 5 to ensure a sticking of the powder 6 with a variation of thcikness according to the pattern 5. Then the lacquer 7 is scattered on the surface of the pattern 5 to be hardend. Thus the uneven pattern 8 is formed on the layer 3 in accordance with the pattern 5. As a result, an uneven recording of information is possible through a simple process.
Patent JP-H02210424-A (JP)
Title: Camera
Inventor: OSAWA TOSHIFUMI
IPC: G03B7/00
Filed: 1989-02-10
Abstract: PURPOSE:To prevent unintended exposure correction without deteriorating operability by providing a operating member on a back cover for inhibiting the exposure correction and setting exposure correcting information at initial condition based on the inhibition. CONSTITUTION:Contact groups 16a-16f of the camera main body 10 come into contact with terminals 22a-22f, which are arranged on the back cover 20 and are used for input information signal transmission, under the condition that the back cover is closed, and transmit the information signal to a control circuit in the camera main body 10. A signal generating circuit 23 on the back cover 20 side generates a pulse signal by dial rotation and outputs the signal to the control circuit of the camera main body 10. Therefore, setting operation of the exposure correction is performed at the back cover position. Thus, the exposure correction is performed by holding the camera and the operability is improved.
Patent JP-H07239521-A (JP)
Title: Silver halide photographic sensitive material
Inventor: GOEN KAZUYOSHI
IPC: G03C1/035
Filed: 1994-03-01
Abstract: PURPOSE:To provide a silver halide photographic photosensitive material for X-rays in which sharpness and after-color staining are improved. CONSTITUTION:This silver halide photographic sensitive material has at least one silver halide emulsion layer on at least one surface of a supporting body. The silver halide particles in the silver halide emulsion layer are planer particles containing >=70mol% of a total silver chlorides and having >=2 of average aspect ratio. Sensitizing dyes are made to adsorb to >=80% of the surface area of the particles. Further, the emulsion layer contains a thiocyanate compd. by between >=6X10<-4> and <=2X10<-2>mol per mole of silver. Or in the silver halide photographic photosensitive material having at least one silver halide emulsion layer on at least one surface of the supporting body, the silver halide particles in the silver halide emulsion layer are planer particles containing >=70mol% of a total silver chlorides and having >=2 of average aspect ratio and the sensitizing dye is made to adsorb to the silver halide particles in the presence of thiocyanate compd. by between >=6X10<-4>mol and <=2X10<-2>mol per mole of silver.
Patent JP-S59192777-A (JP)
Inventor: PIEERU GAANIYU
IPC: D06M15/263
Filed: 1984-02-23
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-S59206605-A (JP)
Inventor: JIYAN PIEERU TAYARU
IPC: B22F5/08
Filed: 1984-02-23
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-H03238260-A (JP)
Title: Metallic thin band winding
Inventor: SATO TORU
IPC: B21C47/02
Filed: 1990-02-14
Abstract: PURPOSE:To wind a continuous coil of thin band easily by carrying out winding while adjusting the tension of a metallic thin band by means of sucking force between the feed system of the metallic thin band and a winding device. CONSTITUTION:In a metallic thin band winding method which is used to a metallic thin band 2 fed continuously, winding is carried out while adjusting the tension of the metallic thin band by means of attracting force between the feed system of the metallic thin band 2 and a winding device. As an example of a tension adjusting device utilizing attracting force, (a) is of magnetic type and (b) is of air sucking type. For an attracting device, attracting force necessary for the thin band 2 can be selected by lining up magnets 1a and air sucking devices 1b in plural numbers or combining them with each other. For the magnets, the attracting force can be controlled arbitrarily by changing electromagnetic force.
Patent JP-S61189976-A (JP)
Title: Printer
Inventor: SHINOZUKA HIROSHI
IPC: B41J33/40
Filed: 1985-02-20
Abstract: PURPOSE:To provide a simple printer using a multi-time ribbon, constituted so that the take-up direction and printing direction of an ink ribbon are reversed after the taking up of said ink ribbon was finished. CONSTITUTION:Ribbon end detection mechanisms are provided to both ends of a ribbon and unidirectional printing is performed to detect the end of the ribbon 2. Printing is performed when the take-up direction of the ribbon 2 is reversed and a printing head 6 moves to the direction opposite to the previous printing direction. By repeatedly performing this operation, the ink ribbon can be repeatedly used plural times with good efficiency.
Patent JP-H09232027-A (JP)
Title: Connector
Inventor: NISHIDE SATORU
IPC: H01R13/52
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To waterproof the clearance between mutual butting surfaces of connector housings to be fitted. SOLUTION: Ribs 45 and 46 are protrusively formed on a butting surface 38 of a female connector housing 30, and receiving parts 25 and 26 to engage with the ribs 45 and 46 are formed on a butting surface 18 of a male connector housing 10, and a creeping distance of a clearance between its mutual butting surfaces 18 and 38 is lengthened. Therefore, water hardly spreads up to the inmost part, and a waterproof effect can be obtained.
Patent JP-S61190050-A (JP)
Title: Marageing steel combining high strength, high value of electric resistance, and soft magnetic property
Inventor: CHIBA YOSHITAKA
IPC: C22C38/00
Filed: 1985-02-20
Abstract: PURPOSE:To provide high strength, high electrical specific value, and soft magnetic properties by particularly specifying the content of Ni, Co, Mo, Cr, Ti, and Al in a composition of marageing steel. CONSTITUTION:The marageing steel consists of, by weight, <=0.03% C, <=0.1% Si, <=0.1% Mn, <=0.01% P, <=0.01% S, 10-22% Ni, 0.1-5% Co, 0.2-5% Mo, 0.5-5% Cr, 0.6-2% Ti, <=0.2% Al, and the balance Fe with inevitable impurities. Owing to this composition, the value of coercive force can be improved into reduced one without changing residual magnetic flux density and the value of electric resistance can be raised. This marageing steel is applicable to yoke material of high speed rotors, various relay materials and the like in the various fields of nuclear power, space navigation, industrial equipment and the like.
Patent JP-H08226444-A (JP)
Title: Oxide superconductive magnetic levitation device having magnetic levitation property regulating function
Inventor: MIYA KENZO
IPC: H02N15/04
Filed: 1995-02-21
Abstract: PURPOSE: To provide a oxide superconductive magnetic levitation device having a magnetic levitation property regulating function capable of easily regulating and improving the magnetic levitation property. CONSTITUTION: A fixed side oxide superconductor SC mounting a floating side magnet PM2 is provided with a magnet PM1. A magnetic levitation property can be regulated by regulating a magnetic force or installing position of the magnet PM2.
Patent JP-H09230668-A (JP)
Title: Image forming device having corona charging device
Inventor: NEMOTO SANJI
IPC: H01T19/04
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a good reproduction image by controlling air flow flowing into a shield case provided on a corona charging device and contribute to a smooth ion movement. SOLUTION: Respective individual spaces A1, A2 are formed inside laterals 141, 142 integrally formed with the shield case base 14A of a corona charging device 11. The upper stream side is the space A1, the lower stream side is the space A2. A slit 112 is formed on the shield case base 14A facing the space A1 and a slit 113 is formed on the shield case base 14A facing the space A2. The slit 112 formed on the shield base 14A is formed larger than the slit 113 and, when electric discharge starts from a sawtooth shape electric discharge unit 12 to a photosensitive body 101, outside air enters the shield base 14A through the slit 112 as shown with an actual line arrow mark by ion wind of a dashed line arrow mark generated by the electric discharge and helps generation of ion wind. Thus the photosensitive body 101 surface can be provided with specific electric charge at the space A1.
Patent JP-S53118264-A (JP)
Title: Spot-heating type strain removing apparatus
Inventor: OKADA TOSHIHIKO
IPC: B21D1/00
Filed: 1977-03-25
Abstract: PURPOSE: To automize the operation of removing strain formed in outer plating and to prevent rusting of work with no use of cooling water and impairing of operative condition, by attracting a body, strain of which is to be removed, by use of pneumatic suction means and repeating heating in use of plasma torch and cooling with cooling gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56132213-A (JP)
Title: Sensor device for spring conveyor
Inventor: TSURUMI MANABU
IPC: B65G43/08
Filed: 1980-03-14
Abstract: PURPOSE: To prevent the entering of dust into a sensor of a spring conveyor by covering the turning support part of an actuator with a rubber cover.  
     CONSTITUTION: When unhulled rice runs through the bottom of the inside of an exit part 21, a detection piece 25f is pushed by the unhulled rice, and an actuator 25a is turned round a support shaft 25h against a spring 25k. Consequently, a projection 25m is pushed out by the rotation of a drive part 25j', and a microswitch 25l is on to detect the passage of the unhulled rice. When the passage of the unhulled rice is clogged by some cause, the actuator 25a is further turned, and a projection 25o is pushed by a dive part 25j2 to set on a microswitch 25n for detecting the filling up with the unhulled rice. A turning support part of the actuator constructed from near a support of a turning base 25e is covered with a rubber cover 25i hermetically fitted for preventing the entering of dust. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09223180-A (JP)
Title: Spread sheet processor
Inventor: KANDA MASAHIKO
IPC: G06Q10/10
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To improve the input, editing, display efficiency, and operability of data by setting, inputting, and editing the data in three dimensions, and displaying a main table independently or together with a subordinate display according to the display data. SOLUTION: When a keyboard device 2 is operated to input a table generation indication or editing indication, data inputted from the keyboard device 2 and data inputted from a floppy disk 9 are processed through spread sheet software to generate a three-dimensional table virtually and while this table is displayed on a CRT device 4 in specified form such as two-dimensional form, a data input process, an editing process, etc., which are specified are performed. Thus, the table in three-dimensional form is generated according to the operation contents of the keyboard device 2 and a display of this table on the CRT device 4 in specified display form such as two-dimensional form, spread sheet in the displayed table, and its printing are performed.
Patent JP-H05229377-A (JP)
Title: Reverse supporting structure for vehicle seat
Inventor: MAEZAWA KIYOSHIGE
IPC: A47C3/18
Filed: 1992-02-19
Abstract: PURPOSE:To perform seat suspension only by a tension spring and lift longitudinally parallel links at reversing by laying the tension spring between an arm having an energizing means on the back parallel link and the horizontal shaft for the front parallel link, and providing a damper member for arresting the contact of the front parallel link to a fixed base. CONSTITUTION:A support base 15 is connected to each other end of longitudinally parallel links 11F, 11R, and the rear parallel link 11R and a fixed base 14 are energized in standing direction by a tension spring 16 provided between them. The rear parallel link 11R has an arm protruding downward in the lower part, and the tension spring 16 is laid between this arm 25 and a front horizontal shaft 22F. A damper member 40 prevents the bottom contact of a seat 4. Namely, when a driver is particularly heavy, the seat is difficult to support only by the tension spring 16, and the front parallel link 11F makes contact with the fixed base 14 (or a floor sheet 8). The damper member 40 elastically receives the front parallel link 11F by a mounting plate 41 and a damper rubber 42.
Patent JP-S63201020-A (JP)
Title: Production of porous ceramic
Inventor: IWAMOTO YUKIYOSHI
IPC: C03B8/00
Filed: 1987-02-17
Abstract: PURPOSE:To obtain porous ceramic having uniform fine pores with good reproducibility in a short time by treating ceramic with suspension contg. ion exchange resin. CONSTITUTION:Ceramic is subjected to heating phase-split and then heat-treated in suspension contg. ion exchange resin. As ion exchange resin, both a cation type and an anion type can be used but strong acidic cation exchange resin is preferable at the point of efficiency. As ceramic, every ceramics contg. both a soluble component such as Na2O, B2O3, P2O5 and CrO4 and a component constituting an insoluble skeleton such as SiO2, Al2O3, ZnO2 and TiO2 can be applied and for example, Na2O-B2O3-SiO2-base glass is used. The heating and phase-split of ceramic is performed by generally treating it at about 500-850 deg.C for about several hours several tens hours. The necessary amount of ion exchange resin is about 5-10pts.wt. for 1pt. ceramic. Further suspension contg. about 5-10pts.wt. ion exchange resin for 50pts.wt. water is used and the treatment is preferably performed at 80-100 deg.C.
Patent JP-S60177123-A (JP)
Title: Method for refining molten steel in ladle
Inventor: UCHIDA TETSUO
IPC: C21C7/00
Filed: 1984-02-24
Abstract: PURPOSE:To improve the refining efficiency by piercing holes for spouting an inert gas and a flux in the tip of an immersion pipe when an electrode enclosed with the pipe is immersed in molten steel and by heating the molten steel with arc through a flux. CONSTITUTION:An electrode 3 is immersed in molten steel 2 in a ladle 1 and enclosed with an immersion pipe 8 having holes 15 for spouting an inert gas and a flux at the tip. The molten steel 2 is heated with arc through a flux 11 having refining power. By this method the refining efficiency is improved in spite of short-time refining with a small amount of the flux 11.
Patent JP-H06204197-A (JP)
Title: Cleaning processor
Inventor: NISHI MITSUO
IPC: H01L21/304
Filed: 1993-01-29
Abstract: PURPOSE:To prevent the occurrence of particles at the contact part with the processed substance in a processed substance holder and improve the soaking processing of the processed substance. CONSTITUTION:A wafer boat 16, which holds a wafer W and soaks it in the processing liquid in a processing vessel, is made of a corrosion-resistant, heat- resistant and yield strength quartz base material 1, and a corrosion-resistant and heat-resistant holding groove member 19 made of PEEK, which is mounted on the surface of this quartz base material 18. Hereby, the occurrence of particles at the contact part with the wafer W in the wafer boat 16 can be prevented, and also the soaking processing of the wafer W can be improved.
Patent JP-H06230277-A (JP)
Title: Lens for reading
Inventor: KIKUTANI KAZUO
IPC: G02B13/18
Filed: 1993-01-29
Abstract: PURPOSE:To provide a lens for reading a reduced image capable of sufficiently compensating aberrations with two component lenses and with less temp. dependency of reading performance by providing an image forming lens whose one surface is at least an aspherical surface and an auxiliary lens whose both surfaces are aspherical surfaces and satisfying specific conditions. CONSTITUTION:This lens is composed of an image forming positive meniscus lens 1 whose convex surface confronts the object side and an auxiliary positive meniscus lens 2 whose convex surface confronts the object side. At least one surface of the image forming lens 1 is an aspherical surface. Both surfaces of the auxiliary lens 2 are aspherical surfaces. This lens satisfies conditions: 0.7<f<f1, 1.7<f2/f1, nu1>56 and 0.8<r1/r2<1.2 where (f) is the focal length of a whole system, f1 is the focal length of the image forming lens 1 and f2 is the focal length of the auxiliary lens 2. nu1 is an Abbe number of the material of the image forming lens 1. r1 is the on-axis radius of curvature of the front surface of the image forming lens 1 and r2 is the on-axis radius of curvature of the rear surface of the image forming lens 1.
Patent JP-S57147213-A (JP)
Title: Winding for transformer
Inventor: AZEBIRU YOSHIYUKI
IPC: H01F27/28
Filed: 1981-03-09
Abstract: PURPOSE:To reduce the size of a cooling passage in the radial direction and a cooling  passage in the axial direction by forming inside and outside cooling passage while communicating them with the cooling passage in the radial direction and constituting the  cooling passage in the radial direction and the cooling passage in the axial direction  so that H/V<=0.3 is formed in the width size H of the cooling passage in the radial  direction and the width size V of the cooling passage in the axial direction. CONSTITUTION:Disk winding 3 is stacked through a plurality of radial direction space  pieces in the axial direction, the cooling passages 4 in the radial direction are shaped  radially, and axial direction space pieces are positioned among both the inner circumferential side of the winding 3 and an inside insulating cylinder 1 and both the outer  circumferential side of the winding 3 and an insulating cylinder 2 while communicating  them with the cooling passages 4 and the cooling passages 5, 6 in the axial direction  are formed. Inside and outside blocking plates 7, 8 are mounted so as to alternately block the cooling passages 5, 6 among the winding 3. When the width of the cooling  passages 4 is H and the width of the cooling passages 5, 6 is V, the rate of shunt of  the cooling passages 4 results in success on the cooling of the winding 3 when H/V<=0.3 is formed in the region of the number of stages of the winding 3 generally arranged in  a cooling zone.
Patent JP-H02212624-A (JP)
Title: Air bearing for vacuum
Inventor: FURUKAWA KANAME
IPC: H01L21/30
Filed: 1989-02-14
Abstract: PURPOSE:To prevent seizure and scuffing and improve airtightness and ease of machining and assembly by forming the labyrinth bulkhead of an air bearing used in vacuum out of the same corrosion resisting porous material as a porous pad. CONSTITUTION:The air fed from a passage 4 is throttled by a porous pad 3 and reaches a pocket 12, and then is discharged from passage 15, 21 to a vacuum chamber outside. Since it is sucked by a sucking pump 24, the air is discharged forcibly from passages 16, 22. Similarly, the air which reaches a pocket 14b is sucked from passages 17, 23 by a sucking pump 25 and finally the amount leaking out inside a vacuum chamber becomes very small enough to pass through the clearance between a labyrinth bulkhead 113c and a guide bar 1. Since air makes the amount leaking out inside the vacuum chamber as very small as possible, the clearance between labyrinth bulkheads 113a-113c and a guide bar 1 becomes almost the same as that between the porous pad 3 and the guide bar 1.
Patent JP-S61194194-A (JP)
Title: Tin, lead or solder plating bath
Inventor: OBATA KEIGO
IPC: C25D3/36
Filed: 1985-02-22
Abstract: PURPOSE:To provide a titled plating bath which is stable in a pH region near neutrality by consisting essentially said bath of the alkaline metallic salt of the aliphat. or arom. sulfocarboxylic acid expressed by the specific formula and bivalent tin compd. and/or lead compd. CONSTITUTION:The tin, lead or solder plating bath consisting essentially of the alkaline metallic salt of the aliphat. or arom. sulfocarboxylic acid expressed by the formula I or formula II and the soluble bivalent tin compd. and/or lead compd. is formed. In the formulas, R denotes a hydrocarbon group of 1-4C, M1 a hydrogen atom or alkaline metallic atom, M2 an alkaline metallic atom and X1 and X2 denote respectively a hydrogen atom, OH, COON, SO3N (N is a hydrogen atom or alkaline metallic atom). There are sodium salt, etc., of 2-sulfoacetic acid as the aliphat. salt and there are sodium salt, etc., of sulfobenzoic acid as the arom. salt. Such salt is used at 0.01-10mol for each 1l plating bath and the plating bath stable in the region of 2.0-9.0pH is obtd.
Patent JP-S58151071-A (JP)
Title: Solar battery
Inventor: MURAKI AKIRA
IPC: H01L31/04
Filed: 1982-03-02
Abstract: PURPOSE:To obtain a solar battery with high conversion efficiency by a method wherein a bar shaped substrate with a good conductor surface is defined as one side electrode, then light activated amorphous Si layer and a transparent conductive layer are superposed on the surface, and the other side electrode constituted of a long good conductive layer is provided on a part of the transparent conductive layer. CONSTITUTION:The substrate wherein metallic plating is performed on a metal or a glass, etc. is used. It is preferable to use a bar shaped substrate with diameter or width approx. 5-2mm.. The entire periphery is covered with the amorphous Si 3 of N<+>-I-P<+> type three layers, then an InO4 is superposed thereon, and the good conductive layer 5 of Ag, etc. is adhered on the lower half of the substrate. When this bar shaped solar battery 7 is arranged at the focus of a concave mirror 6 which follows the movement of the sun, the incident light becomes vertical into the battery 7 with hardly being shielded, and therefore  high conversion efficiency can be obtained.
Patent JP-2000229772-A (JP)
Title: Elevator device
Inventor: HASHIGUCHI NAOKI
IPC: B66B9/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device capable of mounting a winch on a car and being installed on a hoistway at a height corresponding to a height of the uppermost story in a building. SOLUTION: A winch 3 is provided on a face orthogonal to a lifting path of a car 2, and a rotary axial line of a drive sheave 4 is arranged in the vertical direction so that a height of the winch 3 is lower than a diameter dimension of the drive sheave 4. The winch 3 is energized to raise and lower the car 2 through a main rope 14 wound around the drive sheave 4. Consequently, it is possible to reduce a distance including a top clearance up to a lower face of a top part of a hoistway 1 when the car 2 stops at the uppermost story in a building. As a result, the lower face of the top part of the hoistway 1 is below a height of the uppermost story in the building, thereby reducing construction cost required for an installation space of an elevator device.