baber/WOPTO huggingface dataset:
Patent JP-H02264665-A (JP)
Title: Red cell cleaning device
Inventor: YAMAUCHI TOSHIO
IPC: A61M1/02
Filed: 1989-04-03
Abstract: PURPOSE:To efficiently recover high-quality red cells without entailing hemolysis by stirring and cleaning the red cells and cleaning liquid by using a swing plate oscillating means, positioning blood vessels perpendicular upon ending of the cleaning operation and allowing the red cells to settle downward. CONSTITUTION:The blood vessels housing the thawed frozen-preserved red cells are mounted to a swing plate 1 by vessel mounting means 4 and cleaning vessels are suspended to suspending means 5. The vessels are connected therebetween by tubes and the cleaning liquid is injected into the blood vessels by opening and closing an injecting liquid side clamp C1, a sensor side clamp C2 and a waste liquid side clamp C3 engaged therewith. A driving motor 1 is then started to oscillate the swing plate 1 vertically at prescribed angles by means of the swing plate oscillating means 2 consisting of a crank 10 and a swing rod 9 and to clean the red cells without damaging the cells. The swing plate 1 is held perpendicular after the cleaning to allow the red cells to settle. The cleaning liquid is discharged by the operations of the clamps C1 to C3 after the end of the settling. The high-quality red cells are efficiently recovered in such a manner.
Patent JP-S5610265-A (JP)
Title: Method for measuring voltage-current characteristic of semiconductor element
Inventor: DOI SHIYOUJI
IPC: H01L21/66
Filed: 1979-07-05
Abstract: PURPOSE: To determine the voltage-current characteristics of a measured semiconductor element by connecting the measured semiconductor element and a field effect semiconductor device and utilizing the field effect of the latter.  
     CONSTITUTION: The output voltage of a variable voltage DC power source 3 is changed while observing the drain current of an MOST2 on an ammeter 4. On the other hand, a voltage at both ends of a measured element 1 is measured with a voltmeter 5. By plotting the voltage of the measured element 1 and the current so meausred, a characteristic curve can be obtained. The impedance of the measured element 1 can also be found easily from said characteristic curve. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62243363-A (JP)
Inventor: HAINRITSUHI SHIYURANGENOTSUTO
IPC: H01L29/744
Filed: 1987-04-09
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-H11285838-A (JP)
Title: Seam welding equipment
Inventor: YAHAGI KATSUMI
IPC: B23K11/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To extend the service life of a welding head and to smoothly rotate an electroconductive shaft. SOLUTION: A roller 4 made of an electroconductive material is arranged between an electroconductive shaft 2 and an electrode holder 3. The roller 4 is subjecting to rolling contact with the electroconductive shaft 2 and the electrode holder 3, the electroconductive shaft 2 is rotatably supported, electric contact is obtained between the electroconductive shaft 2 and an electrode holder 3 through the roller. Electric current is supplied to the roller electrode 1 through the electrode holder 3, the roller 4, the electroconductive shaft 2.
Patent JP-S61246324-A (JP)
Title: Manufacture of austenitic stainless steel sheet or strip
Inventor: SUMITOMO HIDEHIKO
IPC: B21B3/02
Filed: 1985-04-22
Abstract: PURPOSE:To manufacture an austenitic stainless steel sheet or strip having high workability, especially small plane anisotropy by forming an austenitic stainless steel slab into a sheet under specified conditions while eliminating a stage for annealing a hot rolled plate. CONSTITUTION:An austenitic stainless steel slab is heated to 1,200-1,300 deg.C and subjected to hot rough rolling by one or more passes at 25% draft per one pass and >=1,050 deg.C finishing temp., hot finish rolling at >=50% total draft and 980-1,100 deg.C finishing temp. and coiling at <=650 deg.C. The resulting hot rolled plate is descaled without carrying out annealing and is cold rolled at >=30% total draft with a cold rolling mill and subjected to final annealing. The cold rolling mill is provided with large rolls of >=200mm diameter as working rolls.
Patent JP-S57201039-A (JP)
Title: Stationary probe board
Inventor: HASEGAWA YOSHIE
IPC: G01R1/073
Filed: 1981-06-03
Abstract: PURPOSE: To improve the flatness of the surface of the end of the probe stylus at the assembling time and to equalize the stylus pressure of a stationary probe board by supporting the probe stylus with the same conical surfaces divided and discontinuous at the bonded surfaces.  
     CONSTITUTION: A hole 9 is opened at the center of a printed board 1. Tips of many probe styluses 2 are provided at the part of the hole 9 to be positioned at the electrode of a wafer chip of a material to be measured. The styluses 2 are radially arranged, and are secured by a support 10. The supporting surface of the support 10 is formed with the same conical surfaces. Accordingly, the length of the free ends of the styluses 2 can be formed uniformly, and the stylus pressures can be equalized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63252313-A (JP)
Title: Forming method for superconductive thin film
Inventor: YAMAGUCHI EIICHI
IPC: C30B29/22
Filed: 1987-04-08
Abstract: PURPOSE:To enable the manufacturing of a superconductive thin film, which is composed mainly of Bax[M]yCuOz, by a vapor growth method, by forming a superconductive thin film, which is composed mainly of Ba [M] CuO (where [M] is Y, or one or more of elements selected from lanthanide (Ln)), on a substrate which is disposed in a specific reaction region. CONSTITUTION:Copper halide, barium halide, lanthanide halide or yttrium halide, are de-halogenated by the use of a hydrogen gas. Further, a reaction to carbon dioxide is used to form a thin film of Bax[M]yCuOz (where [M] is Y, or one or more of elements selected from Ln) on the substrate. When the supply amount of a source gas and the temperature in reaction are changed, composition of a superconductive thin film can be controlled with good repetition. The superconductive thin film can be thus formed by a vapor phase reaction without providing a high-energy interface barrier on the substrate.
Patent JP-S60227718-A (JP)
Inventor: HIRAOKA MICHIO
IPC: A47J19/00
Filed: 1984-04-27
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-S5610419-A (JP)
Title: Method of trimming polypropylene composite resin core material
Inventor: MIYOSHI RIYOUZOU
IPC: B29C53/00
Filed: 1979-07-09
Abstract: PURPOSE: To simultaneously perform adhesion and trimming of a given composite resin sheet, an intermediate sheet, and an outer layer material, by a method wherein said materials are placed between particular upper and lower molds in which a positioning groove and a groove along a trimming line are provided, respectively, and they are press-molded thereat.  
     CONSTITUTION: A concave groove 3, whose cross section is rectangular, is formed in a lower mold 1 along a trimming line surrounding a molding surface 1a thereof, while a positioning groove 4, whose cross section is arc is provided in an upper mold 2 at a position where the groove 4 faces against the groove 3. The outer circumference of the groove 3 in the lower mold 1 is lowered by one stage, whereby a clearance, being formed between the lower and the upper mold when the molds are locked, is enlarged. A polypropylelen composite resin sheet 6 (which is formed with polypropylene mixed with fine saw dust as a filler for molding), which is preheated to near a melting point, is set on the lower mold 1 with said molds unlocked, an intermediate member 5 being placed thereon. An outer layer material 7 is further laid thereon, the lamination being then press-molded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5611124-A (JP)
Title: Forming method for structural bead for water tank
Inventor: NAGAO TAKESHI
IPC: B21D51/26
Filed: 1979-07-09
Abstract: PURPOSE: To form an undeformed bead, by putting a press frame upon the flange fully surrounding a water tank, when the bead is formed so as to fully surround the wall of the metal made water tank, using an inner roll possessing a ring type cavity and an outer roll possessing the ring type projection.  
     CONSTITUTION: The metal made water tank 3 is placed on the smooth flat table 7 of the bead forming apparatus, and the circumferential wall of the water tank 3 is placed between the inner roll 8 possessing the ring type cavity 8a and the outer roll 9 possessing the ring type projection 9a. Hereupon, the press frame 18, possessing inside dimension equal to the outside dimension of the water tank 3, is attached to the circumference of the water tank 3 so as to contact tightly with the flange 19 of the water tank 3. Under this condition, the oil pressure is given to the cylinder 16, and the outer roll 9 together with the auxiliary roll 20 are moved along the circumference of the wall of the water tank 3 so as to thrust the wall against the inner roll 8 which is then rotated. The water tank 3 is pressed by the press frame 18 and causes the deformation so that the bead is formed without deforming the shape of the water tank 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10283804-A (JP)
Title: Headlight of vehicle
Inventor: YANAI HITOSHI
IPC: F21V14/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To enhance the safety in the traffic by disengaging a worm from a wheel gear through actuation of the second power source, changing over to the pass-by light distribution, and thereby precluding generation of glaring. SOLUTION: An aux. lens is fitted with a drive device 6 to make intrusion to and retreat from an optical path using a wheel gear 65 which rotates in meshing with a worm 64 rotated by the first power source 62, and the drive device 6 is furnished with the second power source 61 which, if necessary, disengages the worm 64 from the wheel 65. With this headlight of a vehicle, the engagement of the worm 64 with the wheel 65 is disengaged by actuation of the second power source 61 and changeover is made into the pass-by light distribution in case the changing-over becomes impossible with a failure in the first power source 62 during the running with the running light distribution and a glare is given to the pass-by vehicle in the counter-traffic lane.
Patent JP-H03285294-A (JP)
Title: Discharge lamp lighting device
Inventor: NAKANO KATSUAKI
IPC: H05B41/24
Filed: 1990-03-31
Abstract: PURPOSE:To lower the withstand strength of the switch of a filament preheating circuit by providing an element which emits stored energy of an inductance device via a filament and the output portion of a high frequency generator when the filament preheating circuit is broken. CONSTITUTION:When a signal for actuating a filament preheating circuit 6 is input to a control signal input terminal 11 a control device 12 turns a switch 7 on and also controls an inverter 4 so that the inverter 4 is inoperative. Then a control signal for making the filament preheating circuit 6 inoperative is input and the control device 12 turns the switch 7 off and also actuates the inverter 4. While the switch 7 is off, an inductor device 9 generates pulse-shaped voltage and the voltage is consumed from the inductor device 9 to a filament 5f1 to an output coil 3b to a filament 5f2 to an energy emitting element 10 to a current limiting resistor 8 to the inductor device 9, and is applied to the switch 7. Therefore one with relatively low withstand strength can be used as the switch 7.
Patent JP-S6255875-A (JP)
Title: Secondary cell
Inventor: SUZUKI MOTOYUKI
IPC: H01M10/05
Filed: 1986-04-14
Abstract: PURPOSE:To improve the charge/discharge cycle by combining selected positive electrode material, negative electrode material and nonaqueous electrolyte thereby suppressing tree crystal to lithium at the negative electrode side due to repeated charge/discharge. CONSTITUTION:It is constituted with positive electrode material composed of chalcogen compound of transition metal, negative electrode material composed of such material as containing lithium metal and nonaqueous electrolyte composed of propylene carbonate and/or gamma-butyrolactone, tert-butyl methyl ether and/or tert-butyl ethyl ether and lithium salt. The material containing lithium metal to be employed as negative electrode material includes lithium, lithium alloy and organic sintered material containing lithium. The transition metal in chalcogen to be employed as positive electrode material includes group IB-VII and group VIII metal in periodic table of elements while chalcogen compound includes chalcogenide of oxide, sulfide and selenide.
Patent JP-S61245161-A (JP)
Title: Manufacture of x-ray mask
Inventor: NAKAGAWA KENJI
IPC: G03F1/00
Filed: 1985-04-23
Abstract: PURPOSE:To enable a fine X-ray absorbing pattern to be formed with high precision by using a material transmitting X-rays for a mask layer to be used form selective electroplating and leaving the mask layer without removing it. CONSTITUTION:A BN film 12, an Au film 13, the first polyimide film 14, an SiO2 film 15 and a resist film 16 are formed on a silicon wafer 11 and it is exposed and developed to form a resist pattern and further, etched to form an SiO2 pattern. Then, the first polyimide film 14 is patterned with this pattern to form a pattern 14a and an Au film 17 is formed in the gaps in this pattern 14a, the film 15 is removed, leaving the film 14 as it is, and the second polyimide film 18 is formed, thus permitting the first polyimide film 14 to be left as it is after the formation of the Au film 17, accordingly, the film 17 to be hardly broken, and fine X-ray absorbing pattern to be formed with high precision.
Patent JP-H09276287-A (JP)
Title: Trocar and cannula
Inventor: KURAMOCHI MAKOTO
IPC: A61B17/34
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly airtight trocar and cannula whose inside can easily and surely be washed. SOLUTION: In a trocar and cannula, which includes the main body of a trocar and cannula 10 having a tube inserted into a coelom to form a path for insertion of an instrument inserted into the coelom, a closing valve 14 opening and closing the path of insertion of the instrument inserted, and a chamber 11b which closes on contact with the closing valve to keep the inside and outside of the coelom airtight, the closing valve 14 and the chamber 11b are freely attached to and removed from each other, and when the trocar and cannula is mounted, the closing valve 14 is held energized toward the chamber 11b.
Patent JP-S62245732-A (JP)
Title: Transmission line switching system
Inventor: KOGURE YOSHIICHI
IPC: H04B1/74
Filed: 1986-04-17
Abstract: PURPOSE:To switch continuously the active/standby transmission lines by driving a contactless switching circuit based on a rectified output of a detection circuit. CONSTITUTION:A stabilizing circuit 2 receiving a signal of an output point C of an active circuit 1, a detection circuit 3 receiving an output of the circuit 2 and amplifying/rectifying the said output, and a contactless switching circuit 4 comprising an electronic switch driven by the output of the detection circuit 3 are provided to control the contactless switching circuit 4 based on the output of the detection circuit 3. Thus, the changeover from the active circuit 1 to the standby circuit 5 is transited continuously.
Patent JP-H09239746-A (JP)
Title: Siding board producing apparatus
Inventor: ICHINOSE SHIRO
IPC: B29C39/20
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To produce a siding board of good quality without bringing about the damage of appearance. SOLUTION: In a siding board producing apparatus wherein a foam curing feed apparatus 10 having a plurality of rollers 11 arranged on one side thereof in a freely rotatable manner and having a belt 12 arranged on the other side thereof so as to be driven in a feed direction and having a slat type conveyor 13 consisting of a plurality of plates 13a arranged inside the belt so as to be driven in the same direction as the drive direction of the belt 12 is provided and a siding surface material and a sheet like backing material between which a foamable synthetic resin material is interposed are together intoruced into the gaps between the rollers 11 and the belt 12 of the foam curing feed apparatus 10,  foaming pressure receiving bearings are attached on both sides of the plates so as to be capable of running in the same direction as the drive direction of the slat type conveyor 3 and the guid rails guiding and supporting the running of the foaming pressure receiving bearings are attached above the bearings.
Patent JP-S59211508-A (JP)
Title: Treatment of molten blast furnace slag
Inventor: NAKAMURA TETSUYUKI
IPC: C04B5/00
Filed: 1983-05-17
Abstract: PURPOSE:To increase treating capacity and to reduce the cost of treatment by using a circular moving bed provided with a water spraying and cooling device and plural revolving rolls made into a water cooling construction and rolling continuously the slag to a sheet shape at plural points. CONSTITUTION:Plural water spraying nozzles 2 which spray cooling water toward the bottom surface of a turntable type circular moving bed 1 and revolving rolls 3 of the water cooling construction which are provided atop said bed and roll molten slag to a thin sheet of <=5mm. thickness by moving cooperatively with the moving bed 1 are provided to the moving bed 1. Molten blast furnace slag 9 is supplied from the nozzle 5 of two molten slag spouts 4 onto the bed 1, and is rolled by the cooperative movement of the rolls 2 and the bed 1. The rolled slag is cooled by the nozzles 2 and is thus made into the sheet-like rolled slag. The slag is roughly crushed by primary crushing rolls 6 and is discharged by a discharging device 7 onto a conveyor 8.
Patent JP-S61245263-A (JP)
Title: System for duplicating main memory device
Inventor: TSUCHIYA YOSHIO
IPC: G06F12/16
Filed: 1985-04-23
Abstract: PURPOSE:To define easily the range of duplication writing by duplicating only the core of an operating system. CONSTITUTION:A main memory device control part 10 is provided with a range register 11, a comparator 12, a base register 13, an adder 14, an address register 15, a data register 16 and a control part 17, and main memory devices 21 and 22 are connected to the main memory device control part 10. The range register 11 decides the duplication range of main memory, the address register 15 stores a main memory address, and the base register 13 bypasses the part of the duplication range. The comparator 12 compares contents of the range register 11 with those of the address register 15, and the adder 14 adds contents of the base register 13 to those of the address register 15.
Patent JP-S57201306-A (JP)
Title: Antenna device
Inventor: TSUKADA KENZOU
IPC: H01Q1/02
Filed: 1981-06-03
Abstract: PURPOSE:To obtain an effective antenna device, by covering the main mirror frame with a heat insulating material, by maintaining the frame section at a uniform temperature, and applying the frame section to a highly accurate radio telescope, etc. CONSTITUTION:A main mirror 1 consists of numerous main mirror panels 11, each of which is composed of a conductive surface material and a heat insulating member installed to the back of the surface material, main mirror frames 12, and main mirror blinds haing a heat insulating material 14. The space constituted by the main mirror frames 12 is wholly covered with th above-mentioned heat insulating material, and its inside is maintained at a uniform temperature by means of a fan 15 installed in the space. Each of the numerous main mirror panel 11 is controlled in position by a panel adjusting mechanism which is not shown in the diagram, and the curved surface of the main mirror 1 is maintained at a prescribed shape. An auxiliary mirror 2 supported by the main mirror 1 and a supporting structure which supports the main mirror 1 are constructed by conventional technique. Since the antenna constituted as mentioned above is free from distortions caused by temperature difference because the temperature of the main mirror frame is uniform, the surface of the mirror can be maintained with a high accuracy.
Patent JP-S58205083-A (JP)
Inventor: OOTSUKA MASAO
IPC: C22B1/26
Filed: 1982-05-25
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-H07266950-A (JP)
Title: Forward turnable seat
Inventor: YAMAZAKI AKINORI
IPC: B60N2/30
Filed: 1994-03-30
Abstract: PURPOSE:To automatically engage a stopper with an engagement groive by installine the seat part of a seat body consiting of a shoilder laying part which is foldable on the seat part so as to be forward turnable on a floor, pivotally installing a stopper on the undersurface of the seat part, and forming the engagement groove for the engagement of the stopper with the floor side. CONSTITUTION:The body of a forward turnable seat 11 consists of a seat part 12 and a shoulder laying part 13, which is foldable on the seat part 12. The left and right seat side brackets 14 in pair are installed at the front part on the undersurface of the seat part 12, and the seat side bracket 14 is connected so as to be turnable forwardly on a floor side bracket 17 through a shaft 14A. Further, on the undersurface of the seat part 12, a stopper 15 is pivotally installed, and an engagement groove 16 for the engagement of the stopper 15 with the floor side is formed. Accordingly, the stopper 15 can be engaged with the engagement groove 16 automatically, and the labor for the engagement of the stopper 15 with the engagement groove 16 can be economized.
Patent JP-S5712673-A (JP)
Title: Serial printer
Inventor: HOSOYA MASAYOSHI
IPC: B41J3/54
Filed: 1980-06-27
Abstract: PURPOSE:To enable selection of either a matrix type printing or a dot printing according to the purpose by a method wherein a compound hammer is provided in which a hammer for a matrix type printing and a head for a dot printing are incorporated in a unitary body. CONSTITUTION:In the matrix type printing, types on the type head 12 are selected by the rotation of a motor 26, positioned vertically by a shift motor 28 and impacted by a type hammer 53 on the back side thereof for printing. In the dot printing, the type head 12 is retreated by the motor 28 from the compound hammer 13 and a plurality of print wires 71 are selected for printing. Besides, the dot printing can be performed by using a daisy wheel type head or using a cut out which is made by cutting out a part of the type portion on a finger. Accordingly, type printing and dot graphic display, etc. can be performed by a single printer.
Patent JP-2000285030-A (JP)
Title: Information processor
Inventor: ONITSUKA SHINICHI
IPC: G06F11/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an information processor having plural CPUs. SOLUTION: When a fault occurs in any one of storage devices 10 to 13, its corresponding control device informs other control devices of the fault occurrence, so that all control devices 4 to 7 can recognize the fault occurrence. When any one of CPUs 1a, 1b, 2a, 2b accesses the storage device, the control device informs the CPU of the fault occurrence. The CPU receiving the information changes the storage device to be used for a working system if necessary on the basis of a prescribed rule. Similar processing is executed also in a case that another CPU accesses the storage device, so that the setting of the working system is completed when all the CPUs execute accesses.