baber/WOPTO huggingface dataset:
Patent JP-H0312092-A (JP)
Title: Magnetic storage element
Inventor: HIDAKA YASUHARU
IPC: G11C11/44
Filed: 1989-06-06
Abstract: PURPOSE:To improve stability and to reduce power consumption by superimposing a high coercive force ferromagnetic film pattern and a low coercive force ferromagnetic film pattern by interposing a superconductor layer. CONSTITUTION:A first conductor wire 1 is arranged on a substrate via an insulating layer. A superconductor pattern 6 having micro-Josephson junction for information readout, a second magnetic film pattern 3, and the thin film 8 of a superconductor having a critical magnetic field with the same degree as that of the superconductor used in a lead wire are provided via the insulating layer 5, and a first magnetic film pattern 4 is arranged. A second conductor wire 2 is arranged so as to cross with the position 1 of the magnetic film pattern via an insulating layer 9. The write of information is performed by supplying a pulse shape current to the conductor wires 1 and 2. Readout is performed by using a conductor pattern for information readout, a lead wire 7, and the conductor wire 2. Thus, no magnetic flux of the pattern 3 is inputted to the pattern 4 according to magnetic inversion, and instead of that, it is inputted to the pattern 6, and breaks the superconducting state of the pattern 6, then, it goes to a stationary conducting state, and a detection ratio can be heightened by utilizing the output of a voltage and detecting it with the conductor pattern for information readout.
Patent JP-H07801-A (JP)
Title: Lump particle detection device and lump particle extraction device using former
Inventor: OTA KAZUAKI
IPC: F27B15/20
Filed: 1993-06-16
Abstract: PURPOSE:To ensure that the accumulated amount of lump particles is reduced by detecting the accumulated amount of lump particles accurately from a fluidized bed without suspending the operation of a fluidized reactor, and extracting the lump particles properly into an area outside the reactor on the basis of the detection. CONSTITUTION:A detection device is composed of a sensor 41 which detects lump particles 15 by allowing the particles 15 to come in contact with the sensor in a fluidized bed, under a structural design that the sensor 41 penetrates a lateral wall 10a, protruding into a fluidized reactor 10 accommdating the fluidized bed internally, and an acoustic sensor 42 which converts a lump particles contact sound from the sensor to a sonic signal. An extraction device is equipped with a dispersion plate 13 provided near the inner bottom of the reactor, a lower extraction pipe 18 which extracts the lump particles 15 into an area outside the reactor from the fluidized bed under such a structural design that the pipe 18 is provided penetrating through the bottom of the reactor, and a controller 50 which extracts the lump particle from the lower extraction pipe on the basis of a sonic signal obtained by conversion by the acoustic sensor, if the accumulated amount of the lump particles in the fluidized bed exceeds a specified value.
Patent JP-H09303203-A (JP)
Title: Operation restriction device of fuel flow control valve in carburetor
Inventor: ASHI TOMIO
IPC: F02M3/10
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the change of a fuel flow rate, at the mounting time of an operation restriction cover to the head of a fuel flow control valve. SOLUTION: A cylinder part 29 with step extending to the inside in order, a screw hole 25a and fuel passage holes 25, 23a are provided in a carburetor 20. A large diameter screw part 5, a screw part 4 and a tip needle part 3 are provided from the head of a fuel flow control valve 2 to the tip in order and the area of the fuel passage hole 23a is adjusted by the tip needle part 3. The screw part 5 of a large diameter is screwed to a turning stop ring 9 contacted to the step part 28 of the cylinder part 29 with step and the operation restriction cover 10 is inserted to the serration shaft 7b of the head 7 of the fuel flow control valve 2. The projection 14 of the axial direction of the operation restriction cover 10 is engaged with the restriction groove 30 of the cylinder part 29 with step.  A hold plate 19 having an opening in which the operation restriction cover 10 can be penetrated is fixed on the outer end wall of the cylinder part 19 with step of the carburetor 20. A cylinder body 33 made of resin for preventing the off-center of the tip needle part 3 is inserted to the tip end part of the fuel flow control valve 2.
Patent JP-2000337201-A (JP)
Title: Vehicle acceleration performance evaluating device
Inventor: KURIMOTO YUJI
IPC: F02D45/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To reliably and accurately grasp lowering of acceleration performance of a vehicle. SOLUTION: A microcomputer 8 measures the acceleration time ta of a vehicle by a timer 14. Further, a car speed s1 and a pedalling displacement amount a1 of an accelerator pedal during starting of acceleration and a car speed s2 and a pedaling displacement amount a2 during completion acceleration are obtained by a car speed sensor 18 and a throttle sensor 20, respectively. The microcomputer 8 determines an accelerator pedalling amount A from (a2-a1)×ta/2 and a vehicle accelerator amount B from (s2-s1)×ta/2. In addition the microcomputer 8 determines an acceleration performance value F from B/(A×g1) by using a vehicle weight g1. By comparing an update acceleration performance value with a precedent acceleration performance value, lowering of acceleration performance is detected.
Patent JP-S5847425-A (JP)
Inventor: ISHIHARA SACHIKO
IPC: A21D2/00
Filed: 1981-09-13
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-S5935536-A (JP)
Inventor: NAKAO TOMOYUKI
IPC: H02J7/00
Filed: 1982-08-21
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-H08308303-A (JP)
Title: Puddling rotor in pudding and transplanting machine
Inventor: KANO TAKESHI
IPC: A01B33/08
Filed: 1995-05-20
Abstract: PURPOSE: To increase the puddling performance of a rotary type rice paddy puddler to effect puddling operations with no area left unpuddled and transplant rice seedlings to the rice paddies. CONSTITUTION: In front of the rice seedling transplanter which is liftably connected to a tractor, a plurality of rice paddy-puddling rotors 22 which are longitudinally pivoted to a plurality of shafts are set. At this time, the puddling rotors 23 on the rear side are rotated at a higher peripheral speed than that of the rotor 21 on the front side where the transmission 54 that transmitting the driving force from the front side rotors 21 to the rear side rotor 23 is deviated to the left or right side from the input unit 19 for driving the front side rotor 21.
Patent JP-S6125161-A (JP)
Title: Electrophotographic printer
Inventor: KONISHI MASAO
IPC: G03G15/32
Filed: 1984-07-13
Abstract: PURPOSE:To control both print density and print line width by bringing the applied voltage to an electrostatic charger under the control of an electrostatic charging control part according to the indication of an indication part and controlling the print density, and brinding the light emission intensity of a light source under the control of an intensity control part and controlling the print line width. CONSTITUTION:The high-voltage power source 20 for the electrostatic charger applies an electrostatic charging voltage V corresponding to a control voltage Vc to the electrostatic charger 5. Then, the electrostatic charging control part 21 generates the control voltage Vc corresponding to a density specifying signal ST. A laser driving circuit (intensity control part) 22 drives the laser light source 12 with the intensity specified by a line width specifying signal SD according to a modulated signal (video signal) LEDS. A console panel 23 has a line width specifying switch group 23a with which five stages of indications from thick to thin for line width adjustment are made and a density specifying switches with which five stages of indications from thick to thin for density adjustment are made. The control part 24 supplies the specifying signal SD and ST according to specifications of line width and density from the panel 23 to the driving circuit 22 and electrostatic charging control part 21. Consequently, both the print line width and density are controlled electrically.
Patent JP-S6036587-A (JP)
Title: Detector for break of rope to drive leveler bar of coke oven
Inventor: KIKUTA MIZUHO
IPC: C10B41/00
Filed: 1983-08-09
Abstract: PURPOSE:To detect break of rope surely without arranging operators on the site of a coke oven, to prevent damage of devices, and to make the coke oven efficient, by detecting the primary current of a motor to drive the rope of levler bar, inputting it to a current relay. CONSTITUTION:The MC7 for shorting the secondary resistance and the resistance 2 are alternately connected in series at the secondary side of the motor 1 to drive a leveler. The MC8 for advancing the leveler and the MC9 for backing it are connected at the primary side of the motor 1, and the current transformer 3 in which the rectifier 4 and the current relay 5 are connected in series is inserted at the side of electric source. When the motor 1 is started, the primary current increases and reaches to the peak a, and changes to the load current b to operate the relay 5. When a rope to drive a leveler is broken, no load is applied, and the primary current is reduced from point c to point d, in the range B, the relay 5 is not operated, so that break of rope is detected.
Patent JP-S625851-A (JP)
Inventor: FUJISAKU MINORU
IPC: B32B18/00
Filed: 1985-07-02
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-2000337370-A (JP)
Title: Center bearing support
Inventor: YONETANI MITSUHIRO
IPC: F16C27/06
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To suppress the whirling of a propeller shaft effectively, and to reduce vibration and noise, in a center bearing support having bellows parts at the front side and the rear side. SOLUTION: A bellows part 132 made in the rear side is formed thicker compared with a bellows part 131 made in the front side. As a result, the rear side bellows part 132 has the higher spring constant than the front side bellow part 131. Consequently, a whirling generated at about a front end 31a of a propeller shaft 3 can be suppressed.
Patent JP-H039939-A (JP)
Title: Polyolefin resin composition
Inventor: SAITO SATOSHI
IPC: C08K5/521
Filed: 1989-06-08
Abstract: PURPOSE:To obtain a resin compsn. with improved transparency, rigidity and impact resistance by compounding a polyolefin resin with a phosphate compd. with a specified structure and particle size distribution. CONSTITUTION:100 pts.wt. polyolefin resin is compounded with 0.005-5.0 pts.wt. phosphate compd. (A) with a particle size distribution where the content of particles with a diameter of 60mum or small is 90vol.% or higher of formula I (wherein R1 is a direct bond, S, a 1-14C alkylidene or a cycloalkylidene; R2 and R3 are each H, a 1-8C alkyl or a cycloalkyl; M is a metal atom; n is the valence of the metal atom) or a phosphate compd. (B) with a particle size distribution wherein the max. particle diameter is not larger than 30mum and the content of particles with a diameter of 15mum or smaller is 95vol.% or higher of formula II [wherein R is H, a 1-18C alkyl, an alkoxy, a cycloalkyl, a phenoxy, a group of formula III (wherein R' is a 1-18C alkyl); M and n are as defined above]. A polyolefin resin compsn. with improved transparency, rigidity and impact resistance can be obtd. thereby.
Patent JP-S63308371-A (JP)
Title: Semiconductor storage device
Inventor: NAGASE KOICHI
IPC: H01L23/52
Filed: 1987-06-10
Abstract: PURPOSE:To reduce the stray capacity between bit lines as well as to suppress the occurrence of crosstalk by a method wherein the adjacent bit lines are formed by dividing them into up and down directions of the cross-section of a semiconductor storage device. CONSTITUTION:Bit lines 41 and 43 are formed on a semiconductor substrate or on an insulator 7 in the first process, and after the first insulating film 81 has been formed on the above-mentioned bit lines 41 and 43, a bit line 42 is formed on the first insulating film 81 by conducting the second process, and the second insulating film 82 is formed on the first insulating film. The adjoining bit lines are separated and formed in the upper and the lower directions of the cross-section of a semiconductor storage device as above mentioned. Accordingly, the distances L1 and L2 between bit lines can be made longer. As a result, the floating capacitance C1 and C2 between the bit lines becomes small, and the crosstalk generating by the stray capacity between bit lines can be suppressed.
Patent JP-S63317417-A (JP)
Title: Vacuum packing method and apparatus
Inventor: TAKANASHI KATSUMI
IPC: B65B31/02
Filed: 1987-06-11
Abstract: PURPOSE:To prevent the generation of wrinkles and the disturbance of a shape in a packing bag and an article to be packed, by pressing the article to be packed received in the packing bag in the thickness direction thereof with force independent of the pressure in a pressure resistant container by a press plate during the period from the first stage of a degassing process to the final stage of a vacuum release process after the completion of a mount process. CONSTITUTION:The air supply and discharge port 25 of a pressure resistance container 21 is allowed to communicate with the atmosphere and the vacuum chamber 21a thereof becomes atmospheric pressure. Since a sealed packing bag 82 is in a vacuum state at this time the packing bag 82 and the article 81 to be packed therein are contracted to show a close adhesiveness state but, since the article 81 to be packed is pressed by a press plate 55, the generation of wrinkles and the disturbance of a shape in housing deformation are prevented. Moreover, since the press plate 55 presses the article 81 to be packed by force independent of the pressure in the vacuum chamber 21a, the article 81 to be packed can be pressed by sufficient force until the final stage of a vacuum release process. Further, since the pressure receiving plate 58 pressing the article 81 to be packed along with the press plate 55 is supported by a spring 57, even when the article 81 to be packed is contracted, sufficient pressing force is held to the article 81 to be packed.
Patent JP-H0438985-A (JP)
Title: Floating type ball
Inventor: TSUNEDA TAKESHI
IPC: A63G29/00
Filed: 1990-06-04
Abstract: PURPOSE:To give a user experience of two-dimensional rocking motions simultaneously by a method wherein a seat is arranged in a cabin furnished in a float type ball, and balancer shifting mechanisms shift a movable balancer back and forth and from side to side when a handle is manipulated. CONSTITUTION:A floating type ball 1 is floated by air or water pressure from below. A balancer 15 is provided inside the floating type ball 1 to shift the position of the gravity center, and when a handle 2 located in front of a seat 7 is manipulated back and forth, a user experiences a pitching motion developed by a balancer back-and-forth shifting mechanism. When the handle is turned from side to side, the user experiences a rolling motion produced by a balancer side-to-side shifting mechanism. The handle 2 can be manipulated back and forth and from side to side at the same time. When the handle 2 is manipulated back and forth, the balancer back-and-forth shifting mechanism moves a back- and-forth shifting wire 14 back and forth to shift the movable balancer 15 back and forth. When the handle 2 is turned from side to side, the balancer side-to-side shifting mechanism turns the movable balancer 15 connected to an arc arm 4 from side to side.
Patent JP-H10317410-A (JP)
Title: Information system of object embedded in underground
Inventor: SHIBATA TETSUYASU
IPC: G06K17/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain information regarding a structure embedded in the underground at site and detect a specified position thereof. SOLUTION: A noncontact readable/writable record medium 2 in which embedded position, stallation date, past records of repair, replacement parts, and information regarding the peripheral structure including map data and roads, is attached to a structure embedded in the underground at an appropriate position of the structure to read out or rewrite the information recorded in the record medium 2 without collect it and obtain the information of the embedded structure 1 and also the peripheral conditions with ease. And positional information means 5 notifying the position are arranged at specified points of the embedded structure 1 in the underground to search the positions of the information means 5 and detect the specified positions of the means 5.
Patent JP-S5669357-A (JP)
Title: Oil loading pipe
Inventor: MORICHIKA TOSHIAKI
IPC: C22C38/00
Filed: 1979-11-09
Abstract: PURPOSE: To prevent the erosion of edge parts of cast pipes having a specified composition contg. Fe, C, Si, etc. and connected by a flexible joint with a gap left between the edges by coupling a short pipe having a specified composition contg. Fe, C, Mn, Cr, etc. to each of the pipe edges.  
     CONSTITUTION: Cast pipe 3 having a composition consisting of, by wt., 0.1W0.25% C, <0.1% Si, <1.5% Mn, 0.5W1.5% Cr and the balance Fe are linearly connected by flexible joint 2 with a gap left between the edges. Short pipe 4 having a composition consisting of, by wt., 1.5W3% Cr, 0.5W1.5% Mn, 0.05W0.2% C, 0.3W1% Si and the balance Fe and satisfying C%+Mn%/6+Cr%/5≤0.85% is coupled to each of the pipe edges. Since the edge parts of pipes 3 are connected by joint 2 while keeping the edges apart from each other, the corrosion resistance of the edge parts is enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5768927-A (JP)
Title: Channel selector
Inventor: TANAKA HIROSHI
IPC: H03J7/18
Filed: 1980-10-17
Abstract: PURPOSE:To enable the reception of broadcast stations of integral multiple of channel space, even for the step channel selection of the number of receptions for the broadcast stations which are not the integral multiple of the channel space, by obtaining the local oscillation frequency of the next channel selection from the display frequency before step channel selection. CONSTITUTION:A reception frequency is operated at a frequency conversion circuit 26 from the local oscillation frequency value, this value is rounded off at a  rounding circuit 27 by taking the channel space as a minimum unit and displayed  on a display device 28 as the display frequency. A frequency conversion circuit 29  obtains the local oscillation frequency corresponded by adding or subtracting the  numeral corresponding to the channel space for the displayed frequency obtained  from the circuit 27 and the correction value, and this value is inputted to a conversion circuit 30. The circuit 30 sets the frequency dividing ratio data of an up- counter 10 operated as a progrmmable divider to a frequency dividing ratio data set latch 13. Thus, the local oscillation frequency of a broadcast station to be selected  next from the display frequency before the step channel selection is obtained, and  after a broadcast station which is not the integral multiple of the channel space is  received, the broadcast station which is the integral multiple of the channel space  can be selected even with step selection.
Patent JP-S632887-A (JP)
Title: Method and apparatus for producing lithium tetraborate single crystal
Inventor: USHIZAWA JISABURO
IPC: C30B15/14
Filed: 1986-06-24
Abstract: PURPOSE:To efficiently obtain a title single crystal of a large bore suitable for a surface acoustic wave substrate at a good yield by pulling up the melt of the lithium tetraborate in a crucible by a spin pulling-up method under specific temp. conditions. CONSTITUTION:Plural slits 10 are formed to the top end of the bottomed cylindrical platinum crucible 8 of an apparatus for producing the oxide single crystal by the spin pulling-up method toward the bottom direction thereof and a heat shielding plate 11 made of alumina is installed to a hollow box body 1 made of a heat insulating material such as alumina near the end of the crucible 8 across the hollow part 6 of said box body. A seed crystal 5 is fixed to the end of a sheet holder 4 which is installed rotatory through the hole part 3 of the box body 1. On the other hand, the lithium tetraborate powder is packed into the platinum crucible 8 imposed in the recess formed to the central part of bulb alumina 7 and is heated and melted by an HF heating part 9 to a melt. The melt is held under the temp. conditions of <=80 deg.C temp. difference up to 5mm in the pulling-up direction from the melt surface and >=50 deg.C/cm temp. gradient in the pulling-up direction from the end of the crucible 8. The above-mentioned seed crystal 5 is brought into contact with the melt and is pulled up under rotation, by which the single crystal 12 is produced.
Patent JP-S626113-A (JP)
Title: Manufacture of protecting tube for thermoelectric thermometer
Inventor: AIBA YOSHIRO
IPC: G01N23/04
Filed: 1985-07-03
Abstract: PURPOSE:To improve the measuring accuracy of a thermoelectric thermometer by photographing a tomography of a base material of a protecting tube by an industrial use X-ray calculating tomograph (CT device), calculating a working dimension of the protecting tube base material, and raising the working accuracy. CONSTITUTION:A mixed powder of alumina and graphite is brought to a rubber press forming, a sintered protecting tube base material 1 is rotated centering around a shaft which has been inserted into a porcelain tube inserting and attaching hole 2, and not shown in the figure, and it is brought to a tomography by an industrial use X-ray CT device which is not shown in the figure. Next, a cutting allowance is calculated by deriving a viewing image and a sectional image from the horizontal direction of the protecting tube base material 1 is worked by a lathe by using the mandred as an axis, and forming is executed with a high accuracy by observing dimensions A, B, C and D of a tip part 3a of a protecting tube 3 by the CT device. In this way, the measuring accuracy and the responsiveness of a thermoelectric thermometer can be raised.
Patent JP-H0311609-A (JP)
Title: Composition for insulating paste
Inventor: FUKAI MOTOHARU
IPC: H01G4/12
Filed: 1989-06-08
Abstract: PURPOSE:To prevent the expansion of the width of a low-dielectric area and the remaining of a composition on the surface of a substrate after baking and to make an insulating property excellent by specifying the composition ratio of the composition made up of the mixture or compound of Al2O3 and Bi2O3. CONSTITUTION:The composition ratio of a composition for an insulating paste made up substantially of the mixture or compound of Al2O3 and Bi2O3 is so set that Al2O3 is 98.0 through 99.98mol% and that Bi2O3 is 0.02 through 2.0mol%. This composition for the insulating paste is applied on a ceramic molded body and baked. Then the insulating paste is diffused into the ceramic molded body before a grain growth occurs, and also the expansion of the area of diffusion is limited. Thereby the expansion of the width of a low-dielectric area can be prevented, no insulating paste is left on the surface of a ceramic substrate, no extraordinary grain growth occurs in and around a part coated with the insulating paste, and thus an insulating property is secured.