baber/WOPTO huggingface dataset:
Patent JP-S62288879-A (JP)
Title: Developing agent recovering device
Inventor: TANAKA YOSHITO
IPC: G03G21/00
Filed: 1986-06-06
Abstract: PURPOSE:To judge whether or not a developing agent recovering container is filled up with a recovered developing agent, by providing a clutch means which cuts off the transmission of the rotation of a motor when the driving torque of a moving means for moving the developing agent to the recovering container exceeds a fixed value and a means which detects the stoppage of the moving means. CONSTITUTION:The developing agent sticking to the surface of a photosensitive drum 1 is scraped down into a cover 5 by means of a cleaning blade 2 and carried into a recovering container 6 by a carrying screw 4. When the container 6 is filled up with the recovered developing agent, the rotating torque of the carrying screw 4 becomes higher than the slipping torque and, as a result, a clutch section 7 starts to slip. Accordingly, the rotation of a driving gear 7 is not transmitted to the carrying screw 4 and the screw 4 stops. Since the rotation of a slit plate 8d is also stopped when the screw 4 is stopped, the output of a sensor 9 becomes constant and it is judged from the signal from the sensor 9 that the recovering container is filled up with the recovered developing agent.
Patent JP-S62289975-A (JP)
Title: Information signal retrieving method
Inventor: WATANABE TOSHIYUKI
IPC: G11B21/08
Filed: 1986-06-06
Abstract: PURPOSE:To perform the retrieval operation with high precision by dividing a curve indicating relations between address information and the number of tracks in the radial direction up to the address information position in accordance with the change rate of the number of tracks and approximating curves in divided areas to lines to reduce the error. CONSTITUTION:The curve indicating relations between an address signal indicating a position on a disk and a number N of tracks counted in the radial direction is divided into areas which are larger according as the change rate of the number N is less varied. The extent of movement of a pickup device is calculated as the number N on a basis of a graph where curves in areas divided in this manner are approximated to lines. Thus, the error generated at the time of linear approximation is efficiently reduced to perform the retrieval operation with high precision.
Patent JP-H04357068-A (JP)
Title: Printing control apparatus
Inventor: ARAKI YUICHIRO
IPC: B41J29/26
Filed: 1991-06-04
Abstract: PURPOSE:To provide the title apparatus conserving printing paper at the time of the debugging of printing data and capable of shortening a test time. CONSTITUTION:A printing condition data register is provided to a printing control apparatus and a printing condition indicating printing processing is set corresponding to the presence of a data error. When the data error is detected at the time when printing data is edited to be developed on a dot pattern, a data injustice flag is set to a page buffer 6 in order to store the presence of the data error in a page. When the development of the data of one page on a page memory 10 is completed, it is judged that the data of the page memory 10 is printed or not printed on the basis of the combination of the content of the printing condition control data register and the data injustic flag to issue a printing command to a printer 12.
Patent JP-S5837239-A (JP)
Title: Hydraulic circuit for loading shovel
Inventor: YAGIYUU TAKASHI
IPC: E02F3/43
Filed: 1981-08-26
Abstract: PURPOSE:To enable to select a horizontal movement or a circular movement of a bucket, by a method wherein, in the case of the horizontal movement of the bucket, lines, connecting together a level cylinder and a boom cylinder, are opened, and in the case of the circular movement, said lines are closed. CONSTITUTION:Switch valves 22 and 23, which, in case the horizontal movement of a bucket is selected, open lines 10 and 11, or in case the circular movement of the bucket is selected, close the lines 10 and 11, and connect a rod side oil chamber 9A of a level cylinder 9 to a rod side oil chamber 7A of an arm cylinder 7, or connects a bottom side oil chamber 9B of the level cylinder 9 to a  bottom side oil chamber 7B of the arm cylinder 7, are mounted in the middle of the lines 10 and 11 for coupling together the level cylinder 9 and a boom cylinder 6. The horizontal movement of the bucket is made by holding the switch  valves 22 and 23 in (x), and the circular movement of the bucket is performed  by switching the switch valves 22 and 23 to (y).
Patent JP-S5659065-A (JP)
Title: Flow rate control valve for vehicle
Inventor: SOGABE ICHITA
IPC: F16K31/06
Filed: 1979-10-15
Abstract: PURPOSE: To permit a valve body to smoothly slide in a casing of a flow rate control valve for vehicles, by enlarging a clearance between a shaft and valve body.  
     CONSTITUTION: A bearing 17 is secured to a fixed core 15 of a solenoid 11, while a bearing 5 is fixed to a valve seat 2 of a valve portion 10. The center axis of each of the bearings 5, 17 is determined by a coupling between a recessed part 2b and the contour of a spool 16 which is inserted inside a coil 14. The center position of a valve body 3 is determined depending on an inner peripheral wall 2b of the valve seat 2 by retaining the valve body 3 in such a manner that it can be shifted by the clearance between a shaft 4 and the inner peripheral wall 3a of the valve body 3. While the center position of the shaft 4 is determined by those of the bearings 5, 17, displacement between the center position of the valve 3 and that of the shaft 4 may be compensated as the shaft 4 relatively and freely moves with respect to the valve 3 within the clearance g1 formed between the shaft 4 and inner peripheral wall 3a, thereby keeping the valve 3 free from the bearing load. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61292275-A (JP)
Title: Data recording and reproducing system
Inventor: YAMADA WASAKU
IPC: G11B20/12
Filed: 1985-06-20
Abstract: PURPOSE:To read out a data with discriminating surely a selector even when a data error is occurred at a pre-format area by recording a selector address at the preamble in a data area part. CONSTITUTION:When a selector detecting signal SD is added from an optical disk driving device, a format control circuit 1 operates repeatedly a bit synchronizing signal generating circuit 3, a frame synchronizing signal generating circuit 4, a sector address generating circuit 5 and a frame number generating circuit 6, with reducing a frame number one by one and makes a switching circuit 2 select an output signal and output a preamble PA1 to a recording part. The preamble 1 consists of a bit synchronizing signal BS, a frame synchronizing signal FS, a selector address SA and a frame number FNn and the frame synchronizing signal FS and a frame data follow them. When reading the data, the selector is discriminated based upon the selector address SA at the preamble PA1 and it is no need to detect the selector address at the preformat area.
Patent JP-S63313807-A (JP)
Title: Of highly efficient permanent magnet with high-anticorrosivity, and manufacture thereof
Inventor: NAGATA HIROSHI
IPC: C21D6/00
Filed: 1987-05-28
Abstract: PURPOSE:To increase the anticorrosivity of magnet by wrapping R2Fe14B main phase with a specific composition phase. CONSTITUTION:Based on atomic %, the main phase consists of 13-16% R (R=R1+R2. R1 is more than 50% of R and consists of one or two kinds of Nd or Pr. R is the remaining of R and consists of at least one kind of Dy, Tb or Ho.), 5-10% B, 15-25% Co and 51-77% Fe. Besides the main phase of R2Fe14 B tetragonal phase, the structure involves, as a grain boundary phase, B rich phase, R rich phase and R (Fe1-xCox)2 phase (X=0.5-0.75) and R3(Fe1-yCoy) phase (y=0.5-0.9) of non-magnetic phase and the R2Fe14B main phase is wrapped with R3(Fe1-yCoy) phase. High-efficient permanent magnet with high-anticorrositity can be thereby obtained.
Patent JP-S5270914-A (JP)
Title: Heat treatment of pipe
Inventor: MATSUDA KENSHIYOU
IPC: C21D9/08
Filed: 1975-11-07
Abstract: PURPOSE:To make produce the tensile yield at the inside circumferential surface of the steel pipe, by cooling the inside circumferential surface and heating the outside circumferential surface of the steel pipe, when the heat treatment is carried out with the object of removing the residual stress which has been produced at the working or welding of the steel pipe.
Patent JP-S6114457-A (JP)
Title: Carburetor usable of two kinds of fuels
Inventor: FUKAZAWA MASAYASU
IPC: F02M13/06
Filed: 1984-06-29
Abstract: PURPOSE:To simplify the entire structure of carburetor which employs main fuel normally while employs sub-fuel as required, by providing a sub-fuel feed path in main fuel carburetor and closing a valve arranged in said path through an arm interlocked with a throttle valve under low opening of throttle valve. CONSTITUTION:The float chamber 12 of sub-fuel carburetor for gasolin provided at the side section of the float chamber 11 of main fuel carburetor for kerosine is communicated through a tube 31 with the slow system path 32 provided in the carburetor body 10. A valve body 37 normally communicating a hole 36 with the communication path by means of a spring 39 is provided in the communication path in the carburetor body. Under high opening of throttle valve 15, a lever 41 will push down the valve body 37 through the levers 19, 17 to close the communication path thus to never feed the sub-fuel. Since said valve 37 is provided in the carburetor body 10, the piping is simplified.
Patent JP-S5923537-A (JP)
Title: Pattern recognition device
Inventor: HIZUKA TETSUO
IPC: H01L21/60
Filed: 1982-07-30
Abstract: PURPOSE:To automatically obtain an adequate level prior to the recognition by determining the round slice level of a pretreating circuit in response to the binary signal in a master sample range which includes pattern to be recognized. CONSTITUTION:A sample 1 is read out by a TV camera 2 to convert a video signal into binary signal by a converter 3, stored in a memory 4, and a small reference range St is set in place in the pattern region (a) to be recognized. The number NS of picture elements read out from the St is counted by a counter 3, NS/2 is automatically formed by a circuit 10, a temporary slice level is set by a setter 11, and fed to a discriminator 9. Small region of the same size as the upper left corner of the memory is sequentially produced, the number of picture elements in the region is counted by a counter 8, and fed to the discriminator 9 and an automatic level forming circuit. The magnitude of the NB/2 and the counted value is discriminated by the discriminator 9, pattern or non-pattern picture elements are coated, the ratio of the sum of the picture elements and the sum of the coated small region is obtained and the average value SL is used as a round slice level. According to this structure, adequate level can be automatically obtained.
Patent JP-H11321576-A (JP)
Title: Wiring construction of washer tube for automobile
Inventor: YUASA HIROYUKI
IPC: B60S1/48
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To dispense with a pressure sensitive adhesive tape by binding a washer tube fitted with band clamps at necessary positions together with an electric wire bundle by tape winding, and locking the band clamps with the clamp lock holes of a vehicle body. SOLUTION: A washer tube 10 fitted with band clamps 20 at necessary positions is bound together with a plurality of electric wires W constituting wire harness W/H with pressure sensitive adhesive tapes T' by tape winding. Namely, a plurality of the electric wires W are bound together so as to surround the nearly full circumference of the washer tube 10 with the electric wires W. In such wire harness W/H, the respective lock wing parts 23 of a plurality of the band clamps 20 fitted to the washer tube 10 are locked with the corresponding clamp lock holes 100a of a vehicle body 100. Hereby, the pressure sensitive adhesive tape used for only fixing the washer tube 10 to the wire harness W/H can be dispensed with, and the working manhour can be reduced.
Patent JP-S62122731-A (JP)
Title: T-die for extrusion molding
Inventor: IGUCHI KATSUHIRO
IPC: B29C48/08
Filed: 1985-06-19
Abstract: PURPOSE:To improve the continuity and freedom of a T-die and to make it possible to prepare a fine and accurate plastic film by setting the dimension between the bottom part or a U-shaped groove or the like and the neck part at a specified value. CONSTITUTION:Assume the dimensions between the bottom part 15 and the top part of a U-shaped groove or the like and the neck part are h2, h1 respectively, the gap between die bolts 14 is (a), and the diameter of a die bolt is (c), the width of the U-shaped groove or the like is set to be a-c (a>c) and h2/h1 is set to be 0.4<h2/h1<0.8. In general, the freedom or the continuity is improved as h2/h1 becomes smaller or larger respectively. The whole characteristics where both freedom and continuity are taken in consideration can be represented by the graph 3, showing that the most appropriate characteristics exists around h2/h1=0.6 and the characteristics at least higher than 0.8 and especially higher than 0.9 is preferable. The value of h2/h1 is therefore set to be 0.4<h2/h1<0.85.
Patent JP-S5835236-A (JP)
Title: Fuel injection timing controller
Inventor: YOSHIZAWA SHIGERU
IPC: F02D1/18
Filed: 1981-08-27
Abstract: PURPOSE:To perform a very quick rise-up of pressure at selection and improve a control response speed, by holding the displacement space of an oil hydraulic actuator to a condition under confined pressure in the neutral position of an oil hydraulic selector valve. CONSTITUTION:An oil hydraulic actuator 2 controls a relatively rotational phase angle between an input shaft 1a, driven by an engine, and an output shaft 1b, driving a fuel injection pump 3. While displacement chambers 2a, 2b are provided in the oil hydraulic actuator 2. Then back pressure is produced in a flow line, from an oil hydraulic pump 5 to a port 4c, in a neutral switching position 4B of an oil hydrualic selector valve 4, further the displacement chamber 2b is held to a condition under confined pressure, thus working oil in these flow lines is held under a condition approximately to non-compressibility. In this way, at selection from the switching position 4B to 4D, a rise-up of pressure in the displacement chamber 2b can be performed very quickly.
Patent JP-H11327332-A (JP)
Title: Fixing device
Inventor: NUMATA HIRONORI
IPC: H01R33/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce the heat generation and to prevent a power feed contact part from burning due to the imperfect contact by providing a socket for feeding power to a halogen lamp with 1st and 2nd leaf spring-like members. SOLUTION: The halogen lamp 2 is supported by the leaf spring-like member 3 whose electric resistance is low and the leaf spring-like member 4 in which heat deterioration on spring elastic limit is made small, and a specified contact pressure is given to the halogen lamp feed contact part 5 and a feed contact terminal 6 by the contact pressure of the members 3 and 4. The specified contact pressure between the contact part 5 and the terminal 6 is mostly secured by the member 4 in which the heat deterioration on the spring elastic limit is made small, and the attenuation of the contact pressure caused by the temperature rising of the halogen lamp is reduced, so that the the halogen lamp is prevented from burning due to the heat generation caused by the imperfect contact.  Furthermore, the power is fed to the lamp 2 through the member 3 whose electric resistance is small, so that the heat generation is reduced and the contact part is prevented from burning.
Patent JP-S6112681-A (JP)
Title: Novel prostaglandin derivative and its preparation
Inventor: OOUCHI RENZOU
IPC: C07D307/00
Filed: 1984-06-27
Abstract: NEW MATERIAL:A compound shown by the formula I [X<1> is free or esterified carboxyl, etc.; R<1> is H, OH, or protected OH; R<2> is H, or R<2> and R<1> from single bond; R<3> is OH, or protected OH; R<4> is H, or lower alkyl; R<5> is alkynyl, alkenyl, etc.; Y is group shown by the formula II (R<6> is H, or lower alkyl)] amd its salt. EXAMPLE:( 2RS,3aR,4R,5R,6aS )-N-Benzyl-N-phenyl-2-[ 2-[ hexahydro-5-acetoxy-4- [( 1E )-( 3R )-3-hydroxy-5,9-dimethyldeca-1,8-dienyl ]-2H-cyclopenta[ b ]furan-2-yl] ethoxy]acetamide. USE:An antiulcer, a remedy for arteriosclerosis, remedy for angina pectoris. PREPARATION:A ketone derivative shown by the formula III (X<2> is free or esterified carboxyl, etc.) is reduced to give a compound shown by the formula I.
Patent JP-S61293342-A (JP)
Title: Mixed chinese tea
Inventor: UEI HIROMI
IPC: A23F3/06
Filed: 1985-06-19
Abstract: PURPOSE:To obtain mixed Chinese tea drinkable easily, keeping the health effect of 'pooal' tea such as the action to relieve constipation, by mixing Chinese 'pooal' tea and stalk 'oolong' tea. CONSTITUTION:About 5-3 pts. of Chinese 'pooal' tea is mixed with 1 pt. of stalk 'oolong' tea.
Patent JP-S5836913-A (JP)
Title: Molding method for dry ice
Inventor: INOUE TADAO
IPC: C01B32/55
Filed: 1981-08-26
Abstract: PURPOSE:To manufacture safely and efficiently small-sized molded dry ice free from cracks, etc. by forcing granular dry ice as starting material into molding cavities bored in the curved surface of a roll press and kept at a suitable temp. and by molding the dry ice. CONSTITUTION:Powdered or granular dry ice as starting material is fed from a storage hopper 1 to a roll press 3 with a screw feeder 2. The press 3 is composed of a pair of drums having opposite molding cavities 3a with a prescribed  size and a prescribed shape bored in the cruved surface, and the pressing pressure between the drums can be changed. Each of the drums has a built-in heating means, and the inner walls of the molding cavities are kept at >=-40 deg.C, desirably about -10--25 deg.C. The grain size of the dry ice as starting material is  <=1/2 time that of the resulting molded product, and an excessively small grain  size is not desirable. The pressure between the drums of the press 3 is desirably  adjusted so as to apply about 50-500kg/cm<2> pressure to the molding surfaces. Dry ice molded in the cavities 3 drops by the empty weight, and it is taken out  from the bottom of a cover 4.
Patent JP-S61292186-A (JP)
Inventor: SHIIHARA YUTAKA
IPC: G09G5/22
Filed: 1985-06-19
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-S62291032-A (JP)
Title: Surface treatment device
Inventor: MIZUTANI TATSUMI
IPC: H01L21/31
Filed: 1986-06-11
Abstract: PURPOSE:To obtain a device in which electrical charged particles are hardly made incident on a sample surface or apart from the surface so that it becomes not electrified, by converting the deflected ion beams into high-speed neutral beams and deflecting the remaining ions so that they are not made incident on the processed sample not to cause an insulating film to be deteriorated. CONSTITUTION:Only high-speed neutral atoms or molecules are made incident to a surface of the processed sample 8 by composing this device of the following; ionic sources 1-3, electrodes 4 for drawing out ions from an ion source and accelerating the ions so as to have 1 KeV or less energy, a means 5 for deflecting the formed ion beams in the fixed direction by means of a magnetic field or an electric field, an electrical charged particle conversion container 6 in which ions in the deflected ion beams are neutralized by conversion of electrical charged particles between gaseous atoms and molecules, a means 7 in which the remaining ion beams not to be neutralized are deflected by means of the electric field or the magnetic field. For example, microwaves are guided through a wave guide path 1 and into a discharge tube 2 made of an insulating material such as quartz, and then gases introduced into the discharge tube 2 and pressured nearly in 10<-3>-10<-4> Torr are made to become plasma. A mean free path of the electrons in the plasma is enlarged by an electromagnet 3 to enhance plasma density.
Patent JP-H09320084-A (JP)
Title: Apparatus for measuring inclination of disk type optical recording medium
Inventor: EGUCHI NAOYA
IPC: G11B7/135
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a disk inclination measuring apparatus which can measure inclination of disk in a desired layer by eliminating the reflected stray light on the surface of an optical disk and the reflected stray light at the different layers of multilayer disk. SOLUTION: An optical disk 7 is irradiated with a laser beam La generated by a laser diode 12 through a beam splitter 14 and a first condensing lens 15. The reflected laser beam Lb from the optical disk 7 is polarized by the beam splitter 14 via the first condensing lens 15 and it is detected by a 1/4 detector 19 through a second condensing lens 16. A light shielding member 17 having a pin hole 17a is arranged between the second condensing lens 16 and 1/4 detector 19. A stray element Lbs included in the reflected laser beam Lb is eliminated by he pin hole 17a.
Patent JP-S5658279-A (JP)
Title: Panel for solar cell
Inventor: OOTAKE TSUTOMU
IPC: H01L31/042
Filed: 1979-10-17
Abstract: PURPOSE:To make a panel thin and simplify a connecting method by a method  wherein connecting terminals are alternately arranged to a line by which the centers  of a solar cell are joined. CONSTITUTION:A plurality of solar cell elements consisting of N type semiconductor thin-films 302a-302d and P type semiconductor thin-films 303a-304d are formed on an insulating substrate 301. In order to contact both connecting wiring 304a-304c and lead wires 305, 306 and the films 302a-302d, one sections of the  films 303a-303d of the solar cell elements are removed, and one sections of the  films 302a-302d are exposed. The exposed sections of these N type layers are alternated among the elements to a line by which the centers of the solar cell elements are joined. Thus, short circuit among wiring electrodes is prevented, and yield can be improved. A panel can be thinly formed while time necessary for the connecting wiring can be shortened.
Patent JP-S5258355-A (JP)
Title: X-ray detecting unit for electronic microscope
Inventor: WATANABE TADAO
IPC: H01J37/244
Filed: 1975-11-07
Abstract: PURPOSE: To reduce the change in X ray strength, by nearly keeping X ray picking up angle even if test piece is leaned, by arranging X ray detecting unit so that a plane containing the axis of electron beam and the tilt axis of test piece is opposed to the test piece. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6025172-A (JP)
Inventor: KAMIGAKI YOSHIHARU
IPC: H01R12/71
Filed: 1983-07-21
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-H09314347-A (JP)
Title: Seam weld line automatic copying device
Inventor: MUKUMOTO KOJI
IPC: B23K11/24
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a high cost copying jig required for seam welding and complicated program, etc., for a robot to support a work. SOLUTION: A XY table 50 as a support means of a fuel tank 2, which allows movement in arbitrary horizontal direction and restricts movement in horizontal turning direction, and a copying control shaft 82, which has a spindle in the direction orthogonal to the moving allowable direction of XY table 50, are stacked up/down. On either one of the XY table 50 or copying control shaft 82, a special jig 6 to support the fuel tank 2 having a part to be seam welded is mounted. A forming direction of the weld line in fuel tank 2 is changed/controlled by rotation of the copying control shaft 82. Control of the copying control shaft 82 is executed based on on the output of a range sensor to detect the interval between a template mounted to the special jig 6 and a reference member.  When welding a projecting part 96 of fuel tank 2, oscillation of the fuel tank 2 is allowable by a coil spring 74 and leg part 75.