baber/WOPTO huggingface dataset:
Patent JP-S55126855-A (JP)
Title: Method and device for separating blood
Inventor: IKEDA TATSUHIKO
IPC: A61K35/16
Filed: 1979-03-23
Abstract: PURPOSE:To simplify the method of and device for separating blood by using a specific an elastic porous body. CONSTITUTION:Elastic porous body 3 of more than 40% in porosity, 50-400mu in pore size, and 0.01-0.1 in apparent specific gravity is used which is made of foamed urethane, rubber foam, polyformal resin, elestic porous nonwoven cloth, etc. Then, elastic porous body 3 is inserted into a tube opening part after whole blood 2 is collected in blood-collecting tube 1, and then blood-collecting tube 1 is set in a centrifugal separator. Consequently, elastic porous body 3 lowers gradually into the tube while rubbing against the internal wall of blood-collecting tube 1 by centrifugal force and serum or plasma of whole blood 2 elastic porous body 3 by capillary phenomenon and is separated. Then, elastic porous body 3 is held lastly between blood serum or plasma layer 4 and solid component layer 5 and whole blood 2 is separated.
Patent JP-H02213143-A (JP)
Title: Manufacture of field effect transistor
Inventor: MATSUNOSHITA MAKOTO
IPC: H01L21/338
Filed: 1989-02-13
Abstract: PURPOSE:To enable high integration and advancement of high speed operation, and reduction of power consumption of a transistor by adopting the manufacture to form the gate length short without using a light exposure technology and the gate structure wherein the increase of gate resistance is suppressed. CONSTITUTION:A first insulating film 3 is accumulated on a semiinsulating substrate 1 where and active layer region 2 is formed selectively, and a second insulating film 4 is accumulated on the first insulating film 3, and the second insulating film 4 is etched so as to form a desired recess, and then a first metallic film 5 is formed at the sidewall of the recess of the second insulating film 4. Next, with the said second insulating film 4 and the first metallic film 5 as masks the first insulating film is etched so as to form an opening which reaches the semiinsulating substrate, and a second metallic film 6 is buried in the opening. Next, the second insulating film 4 and the first insulating film 3 are removed selectively by etching, and with the first metallic film 5 and the second metallic film 6 as masks ion implantation is performed so as to form a contact layer regions 7, and then on the contact layer is formed an ohmic electrode 8.
Patent JP-H04272935-A (JP)
Title: Production of transparent gel
Inventor: TAMADA YASUSHI
IPC: A61L27/00
Filed: 1991-02-28
Abstract: PURPOSE:To produce a transparent gel which has a high water content, high mechanical strengths, and an excellent transparency and is useful as a medical material such as a contact lens or an intraocular lens by treating an aq. PVA soln. contg. a salt compd. at a low temp. CONSTITUTION:An aq. soln. contg. PVA pref. having a degree of polymn. of 200-10,000 and a degree of saponification of 70-100 % and a salt compd. (e.g. NaCl) is treated at -50 to 0 deg.C).
Patent JP-S63204562-A (JP)
Title: Floppy disk driving device
Inventor: URANO YASUSHI
IPC: G11B27/10
Filed: 1987-02-19
Abstract: PURPOSE:To prolong the lift of a floppy disk (FD) and to efficiently utilize an FD by forming a bit of information relating to the deterioration of an FD data region and changing the data region for storing prescribed data based on the information. CONSTITUTION:A control part 51 includes a timer 55, and when a system is led, the control part 51 refers the timer 55 and checks whether prescribed time has elapsed or not. When the time deterioration the data region has elapsed, a driving controller 53 is controlled to read out data from the data region storing the data at present and stores the read data in a novel data region. Since the data region storing the prescribed data is successively changed, the life of the FD can be prolonged and the FD can be efficiently utilized. Since the prescribed data can be stored in an undeteriorated data region, programs and data can be prevented from being changed and the reliability of the system can be improved.
Patent JP-S60178972-A (JP)
Title: Controller for internal-combustion engine
Inventor: IWATA TOSHIO
IPC: F02D45/00
Filed: 1984-02-24
Abstract: PURPOSE:To check knock generation to a real time as well as to select a running parameter automatically, by setting ignition timing to lag timing control on the basis of the detection result of a knock sensor, while discriminating types of gasoline from a lag timing controlled variable. CONSTITUTION:A knock discriminator part 2 discriminates knock generation from an output signal out of a knock sensor 1. Output of a memory part 5 is connected to a lag timing control voltage generator 3, an ignition timing controller 61 and a supercharging pressure controller 63, respectively. The ignition timing controller 61 sets a reference ignition timing signal outputted by a reference ignition timing signal generator 10 to lag timing control in conformity with both outputs of the lag timing control voltage generator 3 and a flip-flop 51 and outputs an ignition signal to an ignition circuit 62. The supercharging pressure controller 63 controls a waste gate valve 8 for its opening or closing and selects suction supercharging pressure in an engine. Thus, the knock generation is checkable in a real time and what is more, a running parameter for the engine is automatically selectable.
Patent JP-S53120081-A (JP)
Title: Thermosensing intermittent driving device
Inventor: TANAKA SHIYOUGO
IPC: G05D23/26
Filed: 1977-03-30
Abstract: PURPOSE: To increase the magnetic force and to improve the intermittent moving mechanism in an intermittent driving device used for opening/closing valves etc. for controlling fuel as a heating medium, by means of using ferrite magnets. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58151790-A (JP)
Title: Automatic correcting system of shift in registration for color television camera
Inventor: TAKEUCHI ICHIROU
IPC: H04N9/093
Filed: 1982-03-05
Abstract: PURPOSE:To prevent the deterioration in picture quality due to the movement of an image pickup angle of a color camera, by detecting the fluctuation in registration due to the earth magnetism automatically so as to match the registration in on-line. CONSTITUTION:A V-shaped pattern electric signal of a mask for amount of shift detection from image pickup tubes 2-4 is inputted to a shift detector 11 without being amplified at preamplifiers 8-10. Signals R and B are not compared with a signal G (reference signal) and a signal proportional to the shift is outputted. This signal is inputted to an offset circuit 12 and compared with the initial set value, and if any shift exists to this initial value, the signal is converted and outputted as the shift value. This signal is inputted to a sample hold circuit 13 and held until the next sampling is executed. The holding signal is elevated to activate the horizontal and vertical circuits of deflection circuits 14-16, allowing to match the registration. Thus, the fluctuation of the registration due to the earth magnetism is corrected automatically at all times.
Patent JP-H11233060-A (JP)
Title: Secondary-electron detector and electron beam device using the same
Inventor: ABE TAKAYUKI
IPC: H01J37/244
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a secondary-eletron detector for an electron beam device. SOLUTION: In a secondary-electron detector 40, a ring-shaped secondary- electron multiplying layer 44A is formed on a ring-shaped substrate 41 having a circular hole 41a formed therein with a ring-shaped insulating layer 42A and a ring-shaped high-resistance layer 43A interposed therebetween, while a ring-shaped secondary-electron multiplying layer 44B is formed on a ring- shaped substrate 33 having a circular hole 33a formed therein to be smaller than the circular hole 41a with a ring-shaped insulating layer 42B and a ring- shaped high-resistance layer 43B interposed therebetween. A multiplied-electron collecting electrode 461 in the shape of a quartered ring is joinedly sandwiched between the insulating layers 42A, 42B on the outer side of the secondary- electron multiplying layer 44B.  A porous secondary-electron multiplying material may be filled between the confronting substrates instead of the secondary- electron multiplying layers 44A, 44B. Optical fibers having surfaces coated with a phosphor may be used instead of the electrode 461.
Patent JP-H06225896-A (JP)
Title: Socket base with rotary disk
Inventor: AOYAMA TAKASHI
IPC: A61F2/66
Filed: 1993-01-29
Abstract: PURPOSE:To provide a socket base with a rotary disk capable of rotating the lower limb portion of a prosthetic leg for a thigh length cut person and capable of making the prosthetic leg lightweight and simple. CONSTITUTION:A rotary disk 44 is rotatably clamped between a socket base member 42 fixing a socket 14 storing a thigh section to a prosthetic leg side and a clamping member 46, and a thigh pipe 22 connected to the rotary disk 44 is made rotatable centering on the axial direction of the thigh pipe 22. When the rotary disk 44 is integrated with the socket base member 42, a thigh length cut person can use a prosthetic leg capable of rotating a lower limb portion, and the prosthetic leg is made lightweight.
Patent JP-2000230504-A (JP)
Title: Reciprocating drive circuit for actuator
Inventor: MIURA FUKUSHIRO
IPC: F15B11/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating drive circuit of an actuator capable of self-holding a direction control valve on a predetermined switching position with a simple structure, without using electrical controlling equipment at all. SOLUTION: A pilot pressure operation type spring return five-port two position direction control valve 2 is mounted for switching the supplying direction of the working pressure to an air cylinder 1. Furthermore a pilot passage 13 for self-holding is provided for communicating a return port R2 of a normal close of this direction control valve 2 to a pilot port PA.
Patent JP-S63201948-A (JP)
Title: Magnetic card reader/writer device
Inventor: HANADA HIROTSUGU
IPC: G06K13/063
Filed: 1987-02-18
Abstract: PURPOSE:To use a credit card and other kinds of magnetic card such as transporting facilities or the like in common by operating respective driving sources and circuits by means of a single power source, providing a multistage deceleration in a feed motor and driving a punching means by the motor. CONSTITUTION:A titled device is provided with a first motor 29 which is driven by a DC voltage, and which rotates first, second and third feed rollers 25-27 in a multistage deceleration means, a second motor 30 which is driven by DC voltage, the punching means 32 which makes holes in the magnetic card concerned by the driving of the second motor 30, and an electromagnet 28 which is driven by the DC voltage concerned and which operates the switching shutter 24 of an inserting and drawing port 23a. By decelerating the driving motors 29 and 30 of the feed rollers 25-27 by said means and using them, the device is miniaturized, and the motors 29 and 30 being the driving source of the punching means 32 is used for the electromagnet being the driving source of the magnetic head 33 and the shutter 24 with the same power source as the circuits of the sensors 66a-66e. Thus, the card reader/writer device having different functions for transporting facilities and for credit cards can be compound.
Patent JP-H03237542-A (JP)
Title: Data communication equipment
Inventor: FUJITA TOMOO
IPC: H04L29/08
Filed: 1990-02-14
Abstract: PURPOSE:To perform the negotiation processing once to omit it hereafter by reporting information to a device of the opposite party to store it in a storage area at the time when there is a possibility that this information settled by connecting is reused and reusing it in the device of the opposite party. CONSTITUTION:When information settled after negotiation out of information related to connection will be reused, an application program means 8 of a data communication equipment 1 uses a parameter in the frame of a connection settling request to indicate a need to register connection information after negotiation at the time of generating this frame. The frame of the connection settling request generated in this manner is transferred to a transmission/ reception processing means 9 and a negotiation processing means 7. The means 7 preserves this information in a main storage area 3. The means 9 sends the frame to the communication equipment of the opposite party and transfers a received response frame to the means at the time of return of the response frame to the frame of the connection settling request. Hereafter, communication is performed in accordance with this information.
Patent JP-H04254236-A (JP)
Title: Washer device for glass of vehicle
Inventor: YAMANOBE MORIO
IPC: B60S1/48
Filed: 1991-02-05
Abstract: PURPOSE:To apply a washer liquid all over the glass plate of a vehicle. CONSTITUTION:When a washer switch 29 is pressed to direct injection of a washer liquid, a motor rotation control portion 31 controls the rotation of a washer motor 27 in such a manner that the rotating speed is changed gradually for every designated time to low speed, medium speed and high speed. The rotating speed of a washer pump 24 is changed gradually by the gradual speed change of the washer motor 27, so that the injection pressure of the washer liquid from a nozzle 21 is changed gradually to low pressure, medium pressure and high pressure, and the place where to apply the washer liquid is changed from the lower portion of a front glass 22 through the central portion thereof to the upper portion thereof.
Patent JP-S62196513-A (JP)
Title: Fluidized bed boiler equipment
Inventor: HARA HISANORI
IPC: F23C10/18
Filed: 1986-02-21
Abstract: PURPOSE:To improve burning efficiency and boiler efficiency by a method wherein unburnt ash scattered from a fluidized bed furnace and captured is almost completely burnt by a cyclone burning device and its burnt exhaust gas is supplied to a heat transfer pipe part over a bed and/or the lower part of the heat transfer pipe part over the bed. CONSTITUTION:Unburnt ash which is not completely burnt in the fluidized bed 2 of a fluidized bed furnace 1 is scattered and captured by a multicyclone 5 and a bag filter 10. Unburnt ash is strongly revolved together with transfer air by an unburnt ash transfer fan 6 and burning air transferred from a forced draft blower 15 and preheated by an air preheater 14 and they are blown off into a cyclone burning device 13 to be completely burnt. High temp. burnt exhaust gas discharged from the device 13 is supplied to the lower part of a heat transfer pipe part 4-1 over the bed of the furnace 1 to recover sensible heat. Thereby, burning efficiency of coal and boiler efficiency are able to be improved.
Patent JP-H07217334-A (JP)
Title: Fixture for slat of blind shutter
Inventor: OISHI MAMORU
IPC: E06B9/56
Filed: 1994-02-08
Abstract: PURPOSE:To prevent the horizontal movement of a fitting, and to bear slats firmly by fitting and engaging the projection of a fitting into notches formed to slat hollow sections. CONSTITUTION:The fitting section of a fitting 23 is inserted and fitted into the semi-columnar first fitting space 8 of a slat 3 at the end section of the slat 3. The fitting section of a holder is inserted and fitted into the second fitting space 12 of the slat 3 from the end section of the slat 3, the other end of the holder is superposed at the other end of the fitting 23, the other end of the fitting 23 is held between the fitting 23 and the rear of the slat 3, and the fitting 23 is held to the rear of the slat 3. The mounting section 29 of the fitting 23 is set up to the slat bearing mechanism of a blind shutter 29, thus connecting and bearing the slat to the slat herring mechanism.
Patent JP-H02216636-A (JP)
Title: Magneto-optical recording medium
Inventor: MIZUTANI TADASHI
IPC: H01F10/13
Filed: 1989-02-15
Abstract: PURPOSE:To obtain a magneto-optical recording medium which enables good recording/erasing even in a low bias magnetic field by constituting the recording layer of a specific amorphous metal thin film having the easily magnetizing axis perpendicular to the film surface. CONSTITUTION:The magneto-optical recording medium has the recording layer of an amorphous film having the easily magnetizing axis perpendicular to the surface thereof and the composition expressed by (Nd,Pr)x(Smz(DyGd)1-z)y(Fe, Co, Ni)100-x-y, wherein x, y and z satisfy the formula I. Proportions of the amounts of Fe, Co and Ni can be arbitrarily controlled according to the conditions of recording/erasing for the medium so as to obtain desired values of physical properties such as Curie temp. and compensation temp. However, to obtain a perpendicularly magnetized film, which is the requirement for the magneto-optical recording medium, from the composition above described, it is necessary to make the proportion of total rare earth elements (x+y) in the film in the range from 15at.% to 40at.%. Thus, the obtd. recording medium enables good recording/erasing even in a low bias magnetic field.
Patent JP-H04248677-A (JP)
Title: Method and device for drawing wall or beam in building drawing or the like
Inventor: YOSHIDA SHUICHI
IPC: G06F17/50
Filed: 1991-02-04
Abstract: PURPOSE:To facilitate drawing by changing graphics ID of other related wall or beam connected by this mutual relation information when the parameter of the wall or beam is changed. CONSTITUTION:In a RAM 9, a video RAM 9a area is provided, and the graphic of building drawing or the like is displayed on a display 5 by writing graphic data in this video RAM 9a. A file of the utilities drawing stored in a hard disk 1 has a hierarchical structure taking body configuration graphic as element unit. At the CAD program execution, a mutual relation information (pointer) 9b to the wall or beam adjacent each other as the attribute of the wall or beam is provided from among body configuration graphics with hierarchical structure in the RAM 9. When an arbitrary parameter of the wall or beam is changed, the graphic ID of related other wall or beam is also changed based on the mutual relation information.
Patent JP-H09209192-A (JP)
Title: Structure of vessel for electrodeposition coating
Inventor: NEZU TAKASHI
IPC: C25D13/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the workability and quality of coating by hanging basket- shaped main boy to a hanger to be immersed into an electrodeposition coating material barrel and forming the upper frame of the main body to a specific shape. SOLUTION: The basket-shaped main body 1 is capable of housing and coating many steel products at one time and is usable as a housing box in common use for transportation of the products as well. The main body constitutes the vessel for coating as it is. Accordingly, the workability before and after the coating is improved. The upper frame 10 of the main body is made of steel products having a triangular shape in cross-section formed to a forward sharpened shape toward inward. As a result, the detaining part 17 of a supporting rod 16 with the hanger B and the steel products with the main body 1 are respectively point-to-point contact and, therefore, the coating is precisely executed with good electric conductivity.  The excess coating materials are removed by air flow after the coating, but as the coating materials are removed from the pointed parts of the upper frame 10, the repetitive use of the vessel is made possible.
Patent JP-H04249396-A (JP)
Title: Pad formation of ceramic substrate
Inventor: MIYAMOTO TAKAHARU
IPC: H05K3/46
Filed: 1991-02-04
Abstract: PURPOSE:To enable easy and rapid formation of a pad on a base pad by performing etching treatment for a board material for pad formation which is brazed to a base pad in a series and by removing a board material part excepting an upper peripheral part of the base pad. CONSTITUTION:A base pad 22 consisting of a metallized conductor 20 is formed at an end part of a number of via holes 30 which expose in a line at small pitch on a surface of a ceramic substrate 10 in succession to the metallized conductor 20 filled in the via hole 30. Then, plating such as nickel plating which is wettable to a brazing material such as silver alloy is applied to a surface of the base pad 22. Then, a board material 50 for pad formation consisting of copper, etc., is brazed to the base pad 22 in a series using a brazing material 60 such as silver alloy. Etching treatment or half etching treatment in addition thereto is performed for the board material 50, a part of time board material 50 excepting an upper peripheral part of the base pad 22 is removed, and a pad 52 is separated and formed independently at the same time.
Patent JP-S56133125-A (JP)
Title: Forming method of fiber reinforced plastic product with pattern
Inventor: MAEDA NORIO
IPC: B29C67/00
Filed: 1980-03-19
Abstract: PURPOSE: To form a pattern with a good finish and efficiency, by coating a die with a colored gel coat resin as a base layer, subjecting it to gellation, cutting and removing a part of it in a shape of a pattern to be formed, and coating the base layer with a gel coat resin of a different color.  
     CONSTITUTION: A die 4 is coated with a base layer of a colored gel coat resin 5 having an appropriate thickness. After the resin 5 gels, a preliminarily prepared cutting die is pressed to the fixed position on the resin 5 to cut, and the cut part of the resin 5a is removed from the die 4 to form a vacant part 7 where a pattern is to be formed. Then it is left as it is until the colored gel coat resin is hardened and stabilized. Then a gel coat resin of a different color 8 with an appropriate thickness is applied from the pattern formation part 7 to the whole surface of the colored gel coat resin 5. After the resin 8 is hardened, an FRP9 is laminated thereon, with the die removed thereafter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03239630-A (JP)
Title: Detachable roof structure of automobile
Inventor: FUJIWARA RYOJI
IPC: B60J7/10
Filed: 1990-02-16
Abstract: PURPOSE:To enable smooth removal of lids by providing lid sliding guides each of which has a sloped guide surface whose distance from the center of the longitudinal wall is increased as the point on the surface goes from the upper part of the central longitudinal wall to the lower side thereof. CONSTITUTION:When a lid 8 is to be removed, locating pins 10 at the front and rear ends of the lid side are removed from the locating holes which have been provided on the roof side of a roof opening 3, and the lid is removed by lifting the lid side. In this case, since the lid 8 is formed in a curved surface bent in the width direction of a vehicle and in the front and rear direction so as to conform to the curved surface of the vehicle roof 1, there is a tendency that the central part of the lid periphery on the center side of the vehicle body is pushed out to the side of a lid retaining member 4 so as to be bitten in the central longitudinal wall 5. However, by a lid sliding guide 13 arranged in the central part of the central longitudinal wall 5, the peripheral part of the lid 8 is slidingly guided along a guide surface 14 sloped in an arc shape, so that strong contact to the central longitudinal wall 5 can be avoided, and smooth turning and removal can be carried out.