baber/WOPTO huggingface dataset:
Patent JP-H11241446-A (JP)
Title: Truss frame material for forming curved-surface frame
Inventor: KIKUCHI MASATOSHI
IPC: E04C3/38
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To build truss frame materials having bending deflection, torsional deflection and bending deflection and torsional deflection in joint metals in a curved-surface frame, in which the whole is formed in a curved surface by the trussed frame materials constituting a double-layer trussed frame and the flanges of the end sections of the truss frame materials are joined with the joint metals arranged at node places of the frame by bolts through splice plates. SOLUTION: Bending deflection, torsional deflection of bending deflection and torsional deflection are given only to an upper chord 10 and a lower chord 11 configuring the truss frame material 2, the upper chord 10 and the lower chord 11 are connected through web materials 12 and the truss frame material 2 is manufactured, or the upper chord 10 and the lower chord 11 are joined through the web materials 12 and the truss frame material 2 is assembled. Bending deflection, torsional deflection, or the bending deflection and the torsional deflection are given to the truss frame material 2, and the end sections of the upper chord 10 and the lower chord 11 of the truss frame material are united with joint metals 1 respectively.
Patent JP-S53126226-A (JP)
Title: Memory controller system
Inventor: MORIKAWA TAKASHI
IPC: G11C29/00
Filed: 1977-04-11
Abstract: PURPOSE: To check the availability of information by providing a parity addition circuit and parity check circuit to the memory controller and by making use of parity bits as availability bits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62198755-A (JP)
Title: In-thin-pipe ultrasonic flaw detecting device
Inventor: AOKI NORIHIKO
IPC: G01N29/04
Filed: 1986-02-27
Abstract: PURPOSE:To improve the reliability and availability by positioning an ultrasonic probe accurately at a target position in a thin pipe by a pantagraph type plumbing mechanism and a swelling type plumbing seal mechanism, and obtaining constant flaw detection pitch by a driving mechanism. CONSTITUTION:The pantagraph type plumbing mechanism 15 is inserted into the thin pipe 5 and the ultrasonic probe 13 is held at the axial center position of the thin pipe 5 with the buckling force of a link member 1. Pressurized liquid is injected into the thin pipe 5 to swell the annular swelling body of the swelling type plumbing seal mechanism 16 fixedly into contact with the inner peripheral surface of the terminal part of the thin pipe 5, thereby preventing couplant water from leaking out of the thin pipe 5. Further, the driving mechanism 17 supplies a rotational force and an axial movable force corresponding to the rotational frequencies to the probe 13 and its holder 14. The rotational frequency of the mechanism 17 is detected by a rotation detector 18 to detect the position of the probe 13, thereby improving the reliability and availability of the flaw detecting device.
Patent JP-H06245925-A (JP)
Title: Detector for measuring vital parameter of fetus during delivery
Inventor: GERUHARUTO RAARU
IPC: A61B5/288
Filed: 1994-02-16
Abstract: PURPOSE: To perfectly measure biological parameters of a fetus during childbirth, by placing a light emitter and a light receiver in a supporter having an approximately circular curved outer shell and enabling its edge area to have flexibly contact with the tissue of the fetus. CONSTITUTION: The supporter constituted as a curved circular outer shell 5 has a hollow 6 on the concave side opposed to the head of a fetus. Into the central part of the outer shell 5, a wound coil 7 having almost one wind 8 projecting out of the face 9 of the hollow 6 is buried while the supporter has a fixed area 10 placed in the center. A light emitter 12 and a light receiver 13 are put buried in the material of an elastic edge area 11 surrounding the fixed area 10. When the center of the supporter is pressed up by the tissue, the elastic edge area 11 is brought into contact with the tissue concurrently elastically deforming to reduce the curvature of the outer shell 5.  When the coil 7 is screwed in the tissue, the edge area 11 would contacts the tissue with a slight initial stress and the faces of the light emitter 12 as well as the light receiver 13 would touch the tissue of the fetus. Flow of aterial blood vessel of the fetus is protected from getting damaged within the extent of the edge area 11.
Patent JP-S51116594-A (JP)
Title: Bilge discharge apparatus for secondary insulating layer of liquefied natural gas carrier vessel
Inventor: SHIODA MORIYASU
IPC: B63B13/00
Filed: 1975-04-05
Abstract: PURPOSE:To make it possible to discharge the ballast water or the like, which steals into a secondary insulating layer of a liquefied natural gas carrier vessel, by the use of a bilge discharge apparatus in the conventional cofferdam.
Patent JP-H07247217-A (JP)
Title: Percutaneously absorbable pharmaceutical preparation
Inventor: ITO KAZUYUKI
IPC: A61K47/16
Filed: 1994-03-11
Abstract: PURPOSE:To obtain a percutaneously absorbable pharmaceutical preparation, containing at least either of 17-beta-estradiol and its ester derivatives as a medicine, having low skin irritancy and capable of supplying a sufficient dose of a medicine in a small area. CONSTITUTION:This percutaneously absorbable pharmaceutical preparation comprises a base, a medicine and a percutaneous absorbefacient. The base is polyvinylpyrrolidone or polyethylene glycol and the medicine is at least either of 17-beta-estradiol and its ester derivatives. The percutaneous absorbefacient is one or more compounds selected from the group consisting of (a) a salt of an N-acylsarcosine, (b) a salt of an 8-18C higher fatty acid and (c) a higher fatty acid ester of a 10-18C higher fatty acid with a 1-20C aliphatic alcohol.
Patent JP-S51115871-A (JP)
Title: Basic line shaking-elimination device for electric phenomenon measurem ent
Inventor: TAKAGI TOSHIAKI
IPC: G01R19/00
Filed: 1975-04-03
Abstract: PURPOSE: To offer a device which is able to eliminate basic line shaking without wave distortion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51117246-A (JP)
Title: Process of starting the engine
Inventor: FUKUDA KAZUMASA
IPC: F16D21/02
Filed: 1975-04-07
Abstract: PURPOSE:To re-start the engine by use of energies stored in a fly-wheel prior to engine stop.
Patent JP-H057822-A (JP)
Title: Coating means
Inventor: HORI JIRO
IPC: B65D47/24
Filed: 1991-02-13
Abstract: PURPOSE:To stably coat a prescribed part even with a coating liquid having high tackiness and rapid drying property by providing a ball for coating in a coating body in a coating liquid storage chamber. CONSTITUTION:The ball 12 is pressed and retreated and seats in a supply port 16 of a ball seat surface 18 when the ball 12 is pressed to the surface A to be coated. Since the ball 12 parts from the inside surface of a ball holding part 17 and a spacing is formed therebetween but the ball 12 seats in the supply port 16 and closes the hole, the leakage of the coating liquid 4 doe not arise. The ball 12 rolls on the surface A to be coated when the coating means is moved along the surface A from this state. The ball 12, then, shifts from the ball seat surface 18 and opens the supply port 16. The coating liquid 4 is thereby supplied from the supply port 16 and is stuck to the surface of the ball 12. The coating is thus executed to the prescribed position of the surface A.
Patent JP-S58157445-A (JP)
Inventor: OGASAWARA TADAHIKO
IPC: A61B1/12
Filed: 1982-03-16
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-S58159674-A (JP)
Title: Starting method for phase number converter
Inventor: KAWAI ISAO
IPC: H02P11/06
Filed: 1982-03-16
Abstract: PURPOSE:To prevent the production of a reverse torque at the starting time and at the power interruption restarting time by disconnecting a starting resistor when the frequency of the output voltage of an auxiliary AC generator connected directly to a starting time phase number converter reaches the prescribed value. CONSTITUTION:When a phase number converter 16 is started, the converter is started in the state that a starting resistor 17 is connected in series with the auxiliary coil of the converter 16. Then, the frequency of the output voltage of an auxiliary AC motor 21 for another power source connected directly to the shaft end of the converter 16 is detected, and when the detected frequency reaches the prescribed value, the resistor 17 is disconnected by a starting contactor 18. In this manner, the production of reverse torque at the starting time and at the power interruption restarting time is prevented, thereby enabling to perform safe starting.
Patent JP-H08213451-A (JP)
Title: Composite semiconductor substrate and manufacture thereof
Inventor: NOGUCHI TAKAHIRO
IPC: H01L21/02
Filed: 1995-02-07
Abstract: PURPOSE: To provide a composite semiconductor substrate which has such a structure that automatic doping or outside diffusion of impurities such as boron included in soot glass may be prevented and the soot glass may be prevented from absorbing moisture and also provide a method for manufacturing such a substrate. CONSTITUTION: A soot glass layer 8 is formed on a supporting substrte 7 except for an outer part. Then, a single crystal silicon element region 11 is buried insularly in the surface of a polycrystalline silicon layer 5 which is formed on the soot glass layer 8, through an oxide film 4. Then, an end face 13 is covered with a nitride film 16 and there is no exposed part of the soot glass layer 8.
Patent JP-H01216702-A (JP)
Title: Turret tool box
Inventor: MORITA KAZUO
IPC: B23B29/24
Filed: 1988-02-24
Abstract: PURPOSE:To improve the rigidity of an edge system and efficiently process a work with a large step processing quantity by providing tool fitting positions at unequal distances from the turret rotation center and processing the portion having a large step processing quantity with a tool at the position far from the center. CONSTITUTION:A disk-shaped turret 2 is indexably provided eccentrically from the rotation center 2a, a tool fitting face 20 with tool fitting holes 2b along the outer periphery is formed, the tool fitting holes 2b are arranged on uniform angle lines from the rotation center 2a. The interval (m) between the tool fitting hole 2b with a long distance from the rotation center 2a and the adjacent tool fitting hole 2b can be made wider than that of the tool fitting hole 2b with a short distance, the noninterference processing diameter at the shortest position is D1, the noninterference processing diameter at the longest position is D2. The tool fitting position can be selected according to the step to be processed, the rigidity of an edge system can be sharply improved by using standard tools without using extension tools or the like.
Patent JP-S52123991-A (JP)
Title: Cooling method for slag
Inventor: FUJII YUKIO
IPC: C21B3/06
Filed: 1976-04-12
Abstract: PURPOSE:To indirectly cool molten slag by passing a cooling medium through passes composed of double-walled tubes each comprising an inner tube and outer cylinder inserted into the molten slag so as to cool teh slag and to recover heat energy with high efficiency.
Patent JP-S62200769-A (JP)
Title: Semiconductor memory
Inventor: OKUZUMI TETSUYA
IPC: H01L29/788
Filed: 1986-02-28
Abstract: PURPOSE:To reduce the area of a memory cell for improving the degree of integration and to form a gate length with high accuracy for stabilizing characteristics, by a method wherein a control gate is formed of a diffused layer and a second gate oxide film between the control gate and a floating gate is formed of a thin oxide film located on the surface of the diffused layer. CONSTITUTION:A plurality of diffused layers 3-5 are provided in juxtaposition on a semiconductor substrate 1. One 3 of these layers is constructed as a control gate 6, and a second gate oxide film 7 is formed on the surface thereof. The other diffused layers 4 and 5 are constructed as source and drain regions of transistors TR and TW, and a first gate oxide film 8 is formed on the surfaces thereof. Moreover, a floating gate 9 is provided in extension over these first and second gate oxide films 8 and 7, and thus a semiconductor memory device using UVEPROM as a memory cell is prepared. For instance, impurity diffused layers 3, 4 and 5 are formed in three regions divided by a field oxide film 2 of the semiconductor substrate 1 formed of single crystals of silicon, the control gate 6 is constructed of the diffused layer 3, and the source and drain regions of the transistor TW for writing are constructed of the diffused layer 4, while the transistor TR for reading is constructed of the diffused layer 5.
Patent JP-S52123908-A (JP)
Title: Collector shoe
Inventor: SUZUKI NORIFUSA
IPC: C22C13/00
Filed: 1976-04-12
Abstract: PURPOSE: To produce a lighweight collector shoe for a trolley wire, which has a long life, is hard to wear, and generates less noise, by filling materials with excellent wear resistance and lubricating property into the holes of a porous metal product. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63225736-A (JP)
Title: Electromagnetic device of electromagnetic brake, electromagnetic coupling or the like
Inventor: KAARU ERUNSUTO BURINKUMAN
IPC: F16D65/18
Filed: 1988-02-24
Abstract: PURPOSE:To reduce the manufacturing cost of a gap for decreasing the residual magnetism by providing a gap formed as a slot on a part such as a magnet housing, or the like where magnetic flux passes of an electromagnetic brake, an electromagnetic clutch or the like. CONSTITUTION:An electromagnetic brake 10 has a magnet housing 11 and includes an inner pall ring 12 and an outer pall ring 13. An electromagnet 14 is accommodated in the magnet housing 11. The magnet housing 11 has a bottom portion 17 at its one end side. An armature disc is connected to the other end side of the magnet housing 11. When a switch of the electromagnet 14 is turned on, magnetic flux is generated. There is provided a gap for decreasing residual magnetism after turning off the switch of the electromagnet 14 to quickly release the brake. The gap is formed in the magnet housing 11 by extending a slot 18 notched in the outer pall ring 13 in the radial direction.
Patent JP-S58161797-A (JP)
Title: System for utilizing heat in electrodeposition painting device
Inventor: SUMIYOSHI SHIGERU
IPC: C25D13/22
Filed: 1982-03-16
Abstract: PURPOSE:To economize the consumption energy over the entire part of an electrodeposition painting device as far as possible in an electrodeposition painting line by  utilizing the quantity of heat generated in an electrodeposition painting tank as a heat source for heating the treating solns. in a degreasing tank, etc. by means of a heat pump. CONSTITUTION:The temp. of the electrodeposition paint liquid A in an electrodeposition tank 1 rises by receiving the heat generated when supplied with electricity on  electrodeposition. The liquid A is circulated with a pump P1 to the 1st heat exchanger  2, and is subjected to heat exchange with the cold water from a cold water tank 5.  The cold water that has warmed up is circulated to a heat pump 15, and heats the hot  water circulating through a hot water piping 16 through the heat medium in the pump  15. As a result, the water temp. in a hot water tank 10 rises gradually; therefore,  industrial water or steam is supplied by opening shutoff valves 20, 22 properly with a  temp. sensor 19, whereby the inside of the tank 10 is maintained at a prescribed temp.  The hot water is supplied to the 2nd heat exchangers 7, 12, where the water is subjected to heat exchange with the treating soln. B in a degreasing tank 6 and the treating soln. C in a chemical conversion tank 11.
Patent JP-S63209264-A (JP)
Title: Line switching circuit for modem
Inventor: MIZUKAMI TOSHIHIKO
IPC: H04M11/00
Filed: 1987-02-25
Abstract: PURPOSE:To prevent an erroneous disconnection by an auxiliary power source supplying part to supply a power source to a calling function part when a communication function part is connected to an exchange line. CONSTITUTION:An exchange line 5 is connected to either of a communication function part 2 and a calling function part 1 by a relay 11 of a switching means 4. At this time, when the exchange line 5 is connected to the communication function part 2, an auxiliary power source supplying part 3 is connected through an interlocking switch 12 to the communication function part 1, the power source is supplied and the calling function part 1 is made into an operatable condition. When the exchange line 5 is switched from the condition to the calling function part 1, the auxiliary power source supplying part 3 is separated from the calling function part 1, the power source supply is stopped, and simultaneously, the switching means 4 is operated and the exchange line 5 is connected to the calling function part 1. Thus, when the line connection is switched from the communication part to the calling function part, the calling function part is made into an operating state immediately and the line connecting condition car be held.
Patent JP-H06228614-A (JP)
Title: Production of metallic magnetic-grain powder consisting essentially of spindle-shaped iron
Inventor: KUROKAWA HARUMI
IPC: B22F9/22
Filed: 1993-02-05
Abstract: PURPOSE:To produce a metallic iron magnetic-grain powder having a uniform grain size and a high coercive force by passing an oxygen-contg. gas through an FeCO3 suspension, dehydrating the obtained goethite grain into hematite and reducing the hematite. CONSTITUTION:An aq. soln. formed by incorporating 1.0-3.0 atomic % of the acid salt of Al such as aluminum sulfate, expressed in terms of Al, into an aq. soln. of a ferrous salt such as ferrous sulfate based on Fe in the aq. ferrous salt soln. is allowed to react with an aq. soln. formed by incorporating 1.0-3.0 atomic % of the basic salt of Al such. as sodium aluminum, expressed in terms of Al, into an aq. soln of the alkali carbonate such as sodium carbonate based on Fe in the aq. ferrous salt soln. An O2-contg. gas is blown into the obtained suspension of FeCO3 to oxidize FeCO3 and a goethite grain is formed. The goethite grain is heated and dehydrated into spindle-shaped hematite which is reduced by gas, and a spindle-shaped fine Fe powder having a uniform grain size, free of resinous grains and having a high coercive force is obtained.
Patent JP-S56139550-A (JP)
Title: Thermoplastic polyester resin composition
Inventor: HAYASHI MASAHIRO
IPC: C08K5/098
Filed: 1980-04-01
Abstract: PURPOSE: The titled quickly crystallizable resin composition, which is prepared by compounding a thermoplastic polyester with an alkali metal salt of a higher fatty acid obtd. by the addition of a fatty acid with an 2-olefin having above a specified number of carbon atoms, as a crystallization accelerator.  
     CONSTITUTION: An alkali metal salt of a 26C or higher fatty acid is obtd. by the addition of a fatty acid such as propionic acid or butyric acid, with a 23C or higher α-olefin having a double bond at the terminal, followed by neutralization with an aqueous alkali solution. Then 100pts.wt. thermoplastic polyester is compounded with 0.1W10pts.wt. alkali metal salt obtd. as a crystallization accelerator, to prepare the purpose resin composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53126840-A (JP)
Title: Multiplication system for arithmetic controller
Inventor: KONDOU KOUICHI
IPC: G06F3/00
Filed: 1977-04-12
Abstract: PURPOSE: To ensure a high-speed processing as well as to prevent the fault of an arithmetic controller from affecting other arithmetic controllers, by actuating each arithmetic controller through the operating system by means of the switch connecting device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58159521-A (JP)
Title: Display element
Inventor: NISHIMURA YUKIO
IPC: B41M5/26
Filed: 1982-03-17
Abstract: PURPOSE:To obtain a display element capable of displaying a high quality image with high resolution and having superior driving performance, productivity and reliability by forming a front plate and a transparent liq. contacting with one side of the plate so as to provide specified refractive indexes. CONSTITUTION:A radiant light abosrbing layer 1, a liq. layer 2 and a transparent protective plate (front plate) 3 are laminated to fabricate a display element. The liq. of the liq. layer 2 is optically transparent, and water, an org. solvent  or the like is used. The front plate 3 is made of pressure resistant transparent glass or plastics. High contrast is ideally attained by eliminating the different in  refractive index between the liq. of the layer 2 and the plate 3, and it is required  to satisfy relation represented by the equation (where Ng is the refractive index  of the front plate, and Nl is the refractive index of the transparent liq.) with respect to the performance. When the display element is irradiated with rays 5  of radiant light, the corresponding points of the layer 1 generate heat, and the  liq. contacting with the points is heated by heat conduction and boiled to form  bubbles 4 of steam or vapor in the layer 2.
Patent JP-S60186176-A (JP)
Title: Mos type solid-state image pickup element
Inventor: TAKENAKA KAZUHIRO
IPC: H04N5/335
Filed: 1984-03-06
Abstract: PURPOSE:To decrease the sensitivity of an infrared area and to suppress blooming, etc., by forming a semiconductor layer of the 2nd conduction type under a semiconductor layer. CONSTITUTION:An N type semiconductor substrate is used as a substrate 8, a P type area 9 is formed on the N type semiconductor substrate 8, and N type diffusion layers 2 and 4 are formed in the P type area 9. When light incident between the N type semiconductor substrate 8 and P type area 9 while a bias voltage 10 is applied, a photoelectron generated in the depletion layer 11 formed of the substrate 8 and P type area 9 flows toward the substrate 8 and an effective signal is only a photoelectron generated more adjacently to the surface than the diffusion layers 2 and 4. Consequently, the sensitivity becomes small in the infrared area. The width of the depletion layer 11 is varied freely with the bias 10, so desired sensititivity is set.
Patent JP-S57157644-A (JP)
Title: Transmitting system
Inventor: MURAYAMA HIDEAKI
IPC: H04B10/00
Filed: 1981-03-25
Abstract: PURPOSE:To eliminate the need for setting threshold at every time, by using a balanced type pulse code, by cutting the DC component of a received signal at a receiving side circuit, and by setting the threshold of a comparator to 0 volt. CONSTITUTION:A capacitor 8 for cutting DC is inserted between an amplifier 5 and a comparator 6. The threshold of the comparator 6 is grounded and set to 0V. A balanced type pulse code is used as a transmitting code in optical transmission. When such arrangement is made, a receiving waveform varies around 0V, because the waveform is subjected to the DC cut, and thus, the pulse can be discriminated without adjustment regardless of variations in the level of the receiving electric power.