baber/WOPTO huggingface dataset:
Patent JP-H02302393-A (JP)
Title: Molecular beam source for molecular beam crystal growth apparatus
Inventor: OKADA HIROSHI
IPC: C30B23/08
Filed: 1989-05-17
Abstract: PURPOSE:To obtain the subject molecular beam source effective in stabilizing the distribution of molecular beam and capable of growing a crystal having uniform distribution by shortening the length of the heating part of a heating means compared with the length of crucible and providing a heating means to be movable in the longitudinal direction of the crucible. CONSTITUTION:A crucible 2 made of PBN and containing an evaporation material 1 is surrounded by a heater 3 as a heating means. The length of the heater 3 is shorter than that of the crucible 2 and the heater 3 is made to be movable in the longitudinal direction of the crucible 2. The position of the evaporation material 1 can be adjusted by moving the heater 3 and, accordingly, the flux of the evaporation material 1 can be controlled. The evaporation area can be expanded according to the approach of the evaporation material 1 toward the opening side of the crucible 2. Since the position of the evaporation material can be adjusted by this procedure, the flux is stabilized and a uniform crystal can be grown. A reflection plate and a thermocouple are shown by 4 and 5 in the figure, respectively.
Patent JP-S61283249-A (JP)
Title: Network control system
Inventor: TAKAO KOJI
Filed: 1985-06-10
Abstract: PURPOSE:To constitute a network system immune to a fault with high reliability by providing a selection means for generating a token and for selecting the start of transmission to a communication medium when no token reception is detected within a prescribed time. CONSTITUTION:A token addressed to the own node is received from data to be sent from a host 3 by a reception circuit 11 and send to a transmission line via a transmission circuit 12 before the transmission right is acquired. The data to be sent is stored in a memory circuit 6 in a node 2 once and formatting (packet forming) suitable for communication data is applied. Then after a sender node address from a network constitution table 9 is added as a destination address and a setting value of an address setting circuit 8 is added as a sender address, the result is sent to the transmission line 1.
Patent JP-H0421132-A (JP)
Title: Inference system
Inventor: ABE TETSUYA
IPC: G06F9/44
Filed: 1990-05-16
Abstract: PURPOSE:To prevent a processing time from being extended by supposing the value of an uncertain face from knowledge stored in a knowledge base for a fact regarded as an uncertain fact by a user and advancing inference so as to restrict the number of inputs of uncertain facts. CONSTITUTION:When uncertain information is applied, an input inspection part 5 decides the input and starts an input value setting part 6. The setting part 6 successively supposes the values of uncertain facts as candidate values in accordance with the candidate values of knowledge stored in the knowledge base 2 and applies the candidate values to an inference part 1. The inference part 1 advances inference in accordance with the supposed values and leads out an inferred result. An uncertain input frequency inspecting part 7 counts up the number of inputs in each input of an uncertain fact and compares the count value with an allowable value set up in an uncertain input limited frequency storing part 8. When the count value exceeds the restricted frequency, a reason disabling the reception of an uncertain input is outputted as a message. Thus, the complexity of inference processing procedure can be effectively prevented.
Patent JP-H11148566-A (JP)
Title: Ball valve made of synthetic resin
Inventor: NAGAMI AKIO
IPC: F16K5/06
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a ball valve made of a synthetic resin which ensures a good sealing performance for a long period of time by preventing seat rings from creep deterioration at the time of valve opening, and precluding deterioration of the sealing performance caused by foreign matters contained in a fluid. SOLUTION: This ball valve made of a synthetic resin is composed of a spherical valve element 20 provided with a through hole 21 and having a spherical outer surface, seat rings 40 installed opposingly on both sides of the valve element 20, a valve casing 10 made of a thermoplasstic resin in which the seat rings 40 and the valve element 20 are accommodated, and a valve stem 30 which is fitted in the upper part of the valve element 20, wherein the passage in the valve casing 10 is opened and closed by rotating the valve element 20.  In this ball valve, the spherical outside surface of the valve element presses the seat rings 40 on both sides to establish sealing when the valve is closed and a ring-shaped groove 24 is furnished at the spherical outside surface of each end part on the through hole side of the valve element 20, and the grooves 24 accommodate the seal part 43 of each seat ring 40 when the valve is open fully.
Patent JP-S5826968-A (JP)
Inventor: YOSHIKAWA SHIGEMI
IPC: B60H1/32
Filed: 1981-08-08
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-H11334894-A (JP)
Title: Sheet feeding method and device for image forming device
Inventor: KIM SOO-HYUN
IPC: B65H1/14
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To perform separation and feeding of sheets of paper by the use of a drive source installed in an image forming device itself. SOLUTION: This device includes a sheet feed division extending from one end of the printing division and providing movability for a carriage 2, a sheet feed power converting device actuated interlocking with the movement of the carriage 2 to the sheet feed division, a crank shaft 30 extending parallel with a sheet feed roller 5 and rotating in the regular or reverse direction with actuation of the sheet feed power converting device, a sheets stacking means to admit stacking of a plurality of sheets and rotatable round a shaft extending parallel with the crank shaft 30, and at least two sheet feed device parts positioned apart in the crank shaft axial direction which are arranged rotatable with the rotation of the crank shaft 30 and perform the primary pressurizing process by rotating the sheet stacking means in the direction of pressing the stacked sheets to the peripheral surface of the feed roller 5 through the regular direction rotation of the crank shaft 30.
Patent JP-H06327696-A (JP)
Title: Device for liquid spray
Inventor: HIRANO MUTSUO
IPC: A61M11/02
Filed: 1993-05-26
Abstract: PURPOSE:To provide a device for liquid spray which can spray liquid, such as skin lotion, on a narrow part of skin and which also has hair removal mechanism at the same time. CONSTITUTION:A part of air sent out from the compressor 1 is supplied to liquid cases 5a, 5b, and 5c, and the liquid within the liquid cases 5a, 5b, and 5c flow out. On the other hand, while the remaining air sent out from the compressor 1 flows into the air duct of the air-liquid pipe 9, the liquid from the liquid cases 5a, 5b, and 5c flows inside the same air duct. Air and liquid inside this air-liquid pipe are carried to the nozzle holder 13, to be mixed there to become an air-liquid mixture, which will be sprayed from the groove around the needle-shaped exchange probe 14 along this exchange probe.
Patent JP-H0423362-A (JP)
Title: Driving process of pnpn semiconductor element
Inventor: NUMAI TAKAAKI
IPC: H01S5/00
Filed: 1990-05-15
Abstract: PURPOSE:To provide a driving circuit with simple structure and large transfer capacity capable of rapid operation at low power consumption by a method wherein a process irradiating control signal beams setting up operational state and another process irradiating data signal beams in the multiplied wavelength and the intensity lower than that in the former process furthermore selecting the data signal beams only in specified wavelength out of said beams corresponding to the impressed voltage are provided. CONSTITUTION:The title pnpn semiconductor element is continuously impressed with set pulse (voltage V1=4.0V) 70 and reset pulse (voltage Vr=-0.5V) 90. At this time, control signal beams 84 (wavelength of 870nm and photoenergy exceeding Ps) is entered into the pnpn element in timing with the set pulse 70 so that the element may be turned on resultantly to be fed with a current. The element, while being impressed with the set pulse 70 to be fed with the current at 90mA not exceeding the oscillation threshold current of 100mA, is not to be oscillated thus minimizing the luminescence of itself while the data signal beams 82 in wavelength lambda1=870.0nm and the other data signal beams 83 in wavelength lambda2=870.2nm (and photoenergy exceeding Ps) are entered into the element in the on-state. Through these procedures, the element itself having the current value of 90mA (not exceeding the oscillation threshold value) is not to be oscillated but the wavelength tuned up to the resonance wavelength can be amplified by the same operation as that of a laser amplifier.
Patent JP-S614215-A (JP)
Inventor: YAMAMOTO SHIYOUICHI
IPC: H01G4/32
Filed: 1984-06-19
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-H10310746-A (JP)
Title: Adhesive sheets with foamed substrate
Inventor: KITAMURA YOSHINAO
IPC: C09J133/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive seats capable of manifesting a high heatproof adhesiveness by constituting the subject adhesive seat so as to have a peeling off adhesion power against a polypropylene and a stainless steel of more than a specific value and further to have a specific preserving ability. SOLUTION: This adhesive sheets are obtained by forming a pressure sensitive adhesive layer on a foam body preferably consisting essentially of an epichlorohydrin-based rubber and has the peeling off adhesion power of more than 40 N/25 mm width at 23 deg.C to a polypropylene and a stainless steel and further has a tenacity not dropping in a tenacity test (based on JIS-Z-1528; measuring time: 2 hr) at 80 deg.C. Preferably, the pressure sensitive adhesive layer formed on the foam substrate is an acrylic pressure sensitive adhesive obtained by formulating 20-60 pts.wt. rosin-based resin with 100 pts.wt. copolymer of 85-98 wt.% 4-12C alkyl-containing alkyl (meta)acrylate and 15-2 wt.% unsaturated carboxylic acid.
Patent JP-H04328091-A (JP)
Title: Method for setting up hull pillar in ship body living quarter
Inventor: SATO TAKAO
IPC: B63B9/06
Filed: 1991-04-30
Abstract: PURPOSE:To freely set up a hull pillar in a ship body living quarter with no influence by a position of installing a unit cabin. CONSTITUTION:A pillar receiving seat 7 is mounted to ceiling and floor parts in a hull pillar mounting position. A hull pillar 9 is left as fetched to a unit cabin 3. When the unit cabin 3 is installed, the hull pillar 9 is tightened to the pillar receiving seat 7 by a bolt.
Patent JP-S5916618-A (JP)
Title: Cooling device of thick steel plate
Inventor: TOORIYAMA YOSHIMI
IPC: B21B45/02
Filed: 1982-07-19
Abstract: PURPOSE:To cool uniformly a thick steel plate throughout the whole surface, by arranging, in the conveying direction, plural cooling units constituted of cooling headers which have plural pairs of upper and lower rolls and many nozzles and are arranged at the upper and lower parts of the steel plate, and making a group of the upper rolls of each cooling unit independently movable in the vertical direction. CONSTITUTION:Cooling units 1-3, each of which is constituted of plural pairs of rolls 6, 7 pressing a thick steel plate M from its upper and lower sides and arranged along the conveying direction of the plate M, cooling headers 30 arranged at the upper and lower parts of the plate M and extended to the plate- width direction, and many nozzles 42 facing to the surfaces of plates provided along the front side direction of the headers 30. The units 1-3 are arranged along the conveying direction, and a group 9 of the upper rolls of each cooling unit is made vertically movable. Then the operation is performed by selecting proper cooling units to form a prescribed cooling pattern, and the cooling units being stayed in suspension are retreated by the group 9 of upper rolls.
Patent JP-H07304265-A (JP)
Title: Reversible thermal recording method
Inventor: TSUTSUI KYOJI
IPC: B41J2/32
Filed: 1994-05-13
Abstract: PURPOSE:To provide a reversible thermal recording method high in the contrast of a transparent state and an opaque state, extended in the width of heating temp. when both of the transparent and opaque states are formed, easy to control temp. and enabling recording high in durability. CONSTITUTION:A recording medium having a recording layer wherein an org. monomeric compd. is dispersed in a polymeric liquid crystal having glass transition temp. higher than rooin temp. is used in a reversible thermal recording method and the surface thereof is imagewise or entirely heated to the glass transition temp. T1 of the polymeric liquid crystal or higher and subsequently quenched to be relatively brought to a transparent state to record or erase an image and imagewise or entirely heated to the melting temp. T2 of the org. monomeric compd. or higher and subsequently gradually cooled to be relatively brought to an opaque state to erase or record an image.
Patent JP-H11326876-A (JP)
Title: Liquid crystal display device
Inventor: OTANI TOSHIYA
IPC: G02F1/133
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To display information while keeping fixed color reproducibility in a reflective type STN liquid crystal display independent of color components of external light. SOLUTION: A means for detection of color components of external light 101 is provided to detect the color components of the external light. When each color display signal constituting each pixel of the image is inputted, red, green and blue FRC gradation controlling means 102, 103 and 104 control the gradation corresponding to a bit of each display signal by using frame rate controlling. In this case, gradation correction corresponding to the color component ratio of a color component detecting signal 105 is conducted. A means for controlling a liquid crystal signal 113 rearranges gradation-controlled display signals into matrix type and supplies liquid crystal cell display data 118 to a means of data side driving 118. A means of scanning side driving 117 generates scanning pulses based on timing signals for liquid crystal display 115 and gives them to respective scanning electrodes.
Patent JP-H05319034-A (JP)
Title: Pneumatic tire
Inventor: TSURUTA MAKOTO
IPC: B60C15/06
Filed: 1992-05-18
Abstract: PURPOSE:To suppress a progress of crack an to prevent a separation by setting the distance from the outermost end in an outer side ply to a caecass ply main body, the maximum distance from a tire imaginary surface when there is no recess to a recess, the curvature radius of the deepest position of the recess, and the height of the tire section, in a specific relation. CONSTITUTION:The distance between the end 16C of the turning part 16B of a carcass ply 16 is made A, and a recess 26 which has the largest distance D from an imaginary surface 24A with no recess 26 is formed to a side wall 24 between the outermost side in the radius direction of the turning part 16B and the tire maximum width position WMAX, and its curvature radius is made R. And when the height of the tire section is made H, the relation of the A, D, R, and H are set as R/H>=0.30XD/A. Consequently, a progress of crack from the outer end in the radius direction of the outer side ply 16B is suppressed so as to prevent a separation, and furthermore, a development of ozone crack generated in the recess 26 can be prevented.
Patent JP-H07289595-A (JP)
Title: Device for transferring human body
Inventor: HAYAKAWA YOSHIMI
IPC: A61G7/10
Filed: 1994-04-26
Abstract: PURPOSE:To provide a holder capable of well holding the body by providing the device with a tilting center of a main column from the tilting center of a branch column to a vertical direction side and a horizontal patient direction side and moving tiltably the upper part of the transferring machine including the main column to the potent side. CONSTITUTION:The main column 3 is erected at a truck 1 having casters and the tiltable branch column 4 is extended from a position corresponding to approximately the knee height of the main column 3. The front end of the branch column 4 is provided with the holder of the body. An axial center p is provided at the point of the horizontal patient side (x) downward (y) in the perpendicular direction from the tilting center o of the column 4. The root end side of the main column 3 is connected to the truck side by the axial center (p) to make the upper part of the transferring machine including the main column 3 tiltable to the patient side. The patient side under the truck is provided with a brake directly connecting the tiltable main column 3 or a brake arm, etc., indirectly connecting the movement of the main column 3 so that the brake or brake arm turns simultaneously with the main column 3 in the same direction. The front end stub thereof is provided with an elastic friction body.
Patent JP-S6019654-A (JP)
Title: Sheet sorting unit
Inventor: MATSUO KAZUHIRO
IPC: G03G15/00
Filed: 1983-07-11
Abstract: PURPOSE:To provide a sheet sorting unit in which the moving distance to the second tray is made equal to that of other cases by forming an opening at a position spaced substantially equal to sheet inlets of other trays on the sheet receiving side wall surface of the uppermost tray, and disposing a shtter having open-and-close driving means on the opening. CONSTITUTION:When a non-sorting mode is selected, a motor M is not operated, a group 4 of trays are stopped in such a manner that a sheet inlet 41' of the uppermost tray 41 is confronted with the transport rollers 3, and a shutter 12 is closed still, because a solenoid is not operated. A large amount of sheets P seqentially transported by the transport rollers 3 are entirely stored and loaded on the uppermost tray 41 through the sheet inlet 41'. When a sorting mode is selected, the motor and the solenoid are operated, so that the tray group 4 is lifted up in one body with a support plate 5, until an opening 13 of the uppermost tray 41 is confronted with the transport rollers 3, and the shutter 12 is turned to open the opening 13 to carry the sheet P in the tray 41.
Patent JP-S5749709-A (JP)
Title: Wick for liquid fuel combustion
Inventor: KODERA TAKUROU
IPC: F23D3/08
Filed: 1980-09-09
Abstract: PURPOSE: To accerate fire spreading and prevent the generation of offensive odor, soots, CO and the like, upon ignition, by providing a fire spreading auxiliary wick and a substance for suppressing the passage of fuel, between the main wick and the auxiliary wick, so that the main wick and the auxiliary wick operate independently.  
     CONSTITUTION: The fire spreading auxiliary wick 2 is formed into a material quality having a heat resistance withstandable for unloaded burning by fixing an incombustible fiber by a binding agent. The auxiliary wick 2 is fitted so that its tip end projects by 50mm from the tip end of the main wick 1. A fuel passage supperessing substance 3 consisting of a heat resisting paint is interposed between the main wick 1 and the auxiliary wick 2. In this manner, combustion fuel is sucked up by the main wick 1 and fuel required for spreading fire upon ignition is sucked up only by the auxiliary wick 2. The main wick 1 and the auxiliary wick 2 operate separately depending upon the time of igniting and the time of burning. Therefore, in a case where the distance between the oil surface and the wick tip end is short or tar is accumulated at the gasification part 4, fire spreading can be promoted and the lowering of the combustion quantity can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02305018-A (JP)
Title: Phase comparator and focal error detector using the same
Inventor: MATSUBARA AKIRA
IPC: G11B7/09
Filed: 1989-05-18
Abstract: PURPOSE:To exactly detect even a phase difference of a pulse of a wide pulse interval by segmenting a pair of pulses whose phases are compared by a signal segmenting means, detecting its phase difference by a delaying means, and thereafter, resetting the signal segmenting means and receiving the next signal. CONSTITUTION:When an input signal passes through all of delaying means 2, and a phase comparison is executed by an early/late comparing means 5, a state of an output of the delaying means 2 is decided by a resetting means 9 being a second state deciding device, and when two signals both come to low from high, a first state deciding device 3, and the resetting means 9 being a second state deciding device and the next input is received. In such a way, after passing through the delaying means 2, the state is decided by the resetting means 9, and after the phase comparison is executed surely, a signal segmenting means 4 for inputting the next signal is operated. According, even if a duty ratio of a pulse is not constant, the phase comparison can be executed, and a focal error signal can be detected stably irrespective of the duty ratio of a pit of an optical disk.
Patent JP-S5921765-A (JP)
Inventor: FURANSOA MESUTORU
IPC: D04H1/4218
Filed: 1983-07-11
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-S62280036-A (JP)
Inventor: KATAOKA KAZUO
IPC: B32B37/00
Filed: 1986-05-30
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-H09278441-A (JP)
Title: Antibacterial ceramic powder for food packing material
Inventor: TOKUDA YOSHIYUKI
IPC: A61L2/08
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain antibacterial ceramic powder capable of easy mixing with synthetic resin stock or paper stock forming a food packing material or capable of printing or sticking by coating by sintering SiC, Al2 O3 , ZnO and TiO2 in a specified ratio and imparting a prescribed particle diameter. SOLUTION: This antibacterial ceramic powder is obtd. by sintering 30-50wt.% SiC or SiO2 1A, 20-40wt.% Al2 O3 1B, 9-20wt.% ZnO 1C and 3-8wt.% TiO2 1D and imparting <=0.1μm particle diameter. Food packed using this ceramic powder can safely be kept antistatic over a long period of time. In this ceramic powder, SiC or SiO2 and Al2 O3 are ceramics radiating electromagnetic waves which resonate and excite molecules of water forming bacteria and environmental water necessary for the propagation of bacteria and convert the water into modified water in which bacteria cannot live and ZnO and TiO2 generate free active oxygen having high sterilizing power.
Patent JP-S62282217-A (JP)
Title: Apparatus for measuring unevenness of road surface
Inventor: TAKAHASHI MUTSUMI
IPC: G01C7/02
Filed: 1986-05-30
Abstract: PURPOSE:To detect the overall unevenness of a road surface at a high speed, by changing the number of repeating times of the exciting signal emitted from an exciting circuit per unit time in synchronous relation to the moving speed of an ultrasonic wave transmitting-receiving part. CONSTITUTION:An ultrasonic wave transmitting-receiving part 11 opposed to a road surface E and held at a predetermined height above the road surface E is provided to a main body frame 12 and a feed means 13, 14 for moving the ultrasonic wave transmitting-receiving part 11 from one side to the other side along the frame 12 is provided on the frame 12. An exciting circuit part 30 exciting a predetermined pulsive ultrasonic wave and a signal processing circuit part 31 detecting predetermined information from the received pulsive ultrasonic wave are together provided to the ultrasonic wave transmitting- receiving part 11 and the circuit part 31 allows the number of repeating times of the exciting signal outputted from the circuit part 30 per unit time to change in synchronous relation to the moving speed of the frame 12 of the ultrasonic wave transmitting-receiving part 11. By this method, the overall unevenness of the road surface can be certainly detected at a high speed.