baber/WOPTO huggingface dataset:
Patent JP-S5784573-A (JP)
Title: Lithium battery
Inventor: KIZAKI TAKASHI
IPC: H01M4/50
Filed: 1980-11-17
Abstract: PURPOSE:To obtain a solid electrode battery with no water leakage and much amount of filled positive active material, by combining a lithium negative electrode, and a positive electrode impregnated with a solid electrolyte and a non- aqueous electrolytic solution. CONSTITUTION:A battery is composed of a lithium negative electrode 3, a solid electrolyte 2 and a positive electrode body 1 which is impregnated with a nonaqueous electrolytic solution. Separately molded positive electrode body 1 and electrolyte layer 2 are combined for use, or positive electrode body 1 is molded, on which the electrolyte layer 2 is molded without taking out said body from metal mold, and thus formed integrated positive electrode body 1 is then impregnated with the electrolytic solution. Thus prepared positive electrode body 1 is also used. Green compact made of manganese dioxide is used for the positive  electrode body 2, and green compact made of the mixture of lithium iodide,  aluminum oxide and titanium oxide which is subjected to heat-treatment in  argon is used for the solid electrolyte 2. The electrolyte solution is a lithium perchlorate-propylene carbonate solution. Thus, the solid battery with no water  leakage and much amount of filled positive active material can be obtained.
Patent JP-S6221523-A (JP)
Title: Broad joint bond processing machine of synthetic resin film
Inventor: HIGUCHI MASAO
IPC: B65H19/18
Filed: 1985-07-22
Abstract: PURPOSE:To obtain a bond processing machine through which the flare is not generated on a film posterior to its broad joint, by making speeds of a pair of supporting rolls and a pair of transfer rolls, which carry a raw fabric to be jointed broad, adjustable respectively. CONSTITUTION:Supporting rolls 1, 2 and 3, 4 setting raw farics 7, 8 are driven at arbitrary speeds by a motor. A front transfer roll 10 and rear transfer roll 11 provided on the front and rear of a bonding machine body B are turned and driven at predetermined speeds independently respectively by the driving motor. In case of performance of broad joint of a polyvinyl chloride film by making use of the bond processing machine, it is desirable to provide a speed ratio of 0-5% between the supporting rolls 1, 2, 3, 4 and front transfer roll 10 and that of 0-2% between the front and rear transfer rolls 10, 11. With this construction, films 15, 16 sent out are turned into a state wherein appropriate tension is applied to them, the film comes between electrode rolls 12, 13 becomes free of creases and folding and turned into an appropriate state for bond processing.
Patent JP-H106055-A (JP)
Title: Laser beam welded tube and its manufacture
Inventor: HAYASHI TOMOTAKA
IPC: B23K26/21
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To improve toughness and corrosion resistance in the weld zone of a Ca added steel laser beam welded tube by making a metal flow leading angle in the vicinity of the bond of the weld zone a specified value or below in a method for manufacturing a laser beam welded tube. SOLUTION: A carbon steel plate containing Ca added for controlling the form of a sulfide is formed in an open pipe state, after pre-heating both end edge part of the plate formed in the open pipe state, the butting part of both end surfaces of the plate is irradiated with a laser beam, an upset amount in accordance with a pre-heating temperature is simultaneously given, and the laser beam welded tube is manufactured by forming and welding the tube with the metal flow leading angle θ<=60 deg. in the vicinity of the bond of the weld zone. When the metal flow leading angle in the vicinity of the bond of the weld zone is <=60 deg., the transition temperature is almost constant at -90 deg.C, while when the angle exceeds 60 deg., the temperature rapidly rises. Therefore, toughness is remarkably reduced.
Patent JP-S5588600-A (JP)
Title: Motor generator
Inventor: WAKITA YONERIKI
IPC: H02P11/06
Filed: 1978-12-27
Abstract: PURPOSE: To accomplish the smooth starting at a frequency below the normally used frequencies without increasing a differentially regulated field current; by making the first output of a transformer, to which a generator voltage is applied, serve as an oscillator circuit; by making the second output thereof serve as a frequency detector; and by making the third output thereof serve as a low-frequency- region detector.  
     CONSTITUTION: The voltage from a generator G is applied to an auxiliary transformer To. The first output of the transformer To is made to serve as an oscillator containing a transistor Tr and UJT; the second output as a frequency detector; and the third output as a low-frequency-region detector. The transistor Tr and the thyristor stack CR for a differentially-regulated field winding MD are controlled by a frequency-reference voltage and the detected voltage in the higher-frequency region, and are controlled by the frequency-reference voltage and the detected voltage in the low-frequency region. Therefore, the smooth starting can be accomplished without increasing the differentially regulated field current even in the low-frequency region. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5862441-A (JP)
Title: Floor-heating panel
Inventor: SATOU TAKASHI
IPC: F24D3/16
Filed: 1981-10-09
Abstract: PURPOSE:To enable to construct a panel floor by use of a single kind of floor- heating panels, by connecting end portions of straight pipes and end portions of a main radiator pipe of each panel selectively. CONSTITUTION:A space-heating panel floor is constituted by laying many floor- heating panels, each of which consists of pipe connecting portions A-D located at four corners of the panel, a main radiator pipe 1 with its opposite ends located at said pipe connecting portions of the panel, and straight pipes 2-5 extended between each two pipe connecting portions. Here, the end portions of the straight pipes and those of the main radiator pipes are connected selectively such that a heat transfer medium introduced from one pipe connecting portion of a certain panel is passed through a plurality of such panels successively and discharged to the outside from one pipe connecting portion of other panel. By constructing the panel floor in the above-described manner, it is enabled to select the positions of an inlet and an outlet of the heat transfer medium at desired pipe connection portions of desired panels.
Patent JP-H0828711-A (JP)
Title: Gland packing seal diagnostic device
Inventor: IMAI HIDEKI
IPC: G01M13/00
Filed: 1994-07-14
Abstract: PURPOSE:To secure the preventive safety and enable the failure detection of a seal portion by providing a sensor to detect the distortion. deformation or stress of a gland packing on the seal portion. CONSTITUTION:A V-ring packing 21 provided between a body 1 and a plug 2 is constructed by V-ring packings 211-214 layered in sequence from the side near sealing liquid or gas. In this case, the outsidemost, V-ring packing 214 has a distortion detecting sensor 22 pasted, spattered or embedded. The change of distortion is detected by the distortion sensor 22 when the V-ring packing 21 deteriorates and the V-ring packing 214 is spread by fluid pressure. When the chance of distortion is detected by the distortion sensor 22, in other words, when dangerous conditions are found before gas or liquid is leaked, such information is given to change the gland packing 21.
Patent JP-H04311343-A (JP)
Title: Method for collecting meat of fish and apparatus
Inventor: MOGI NOBUMASA
IPC: A22C25/20
Filed: 1991-04-08
Abstract: PURPOSE:To provide a method and apparatus for delivering collected fish meat capable of suppressing generation of bacteria, improving the quality of fish meat and the sanitary supervision, preventing the adhesion and retention of fish meat to the inside of a mesh roll and enabling automatic separation of the skin. CONSTITUTION:A mesh roll 3 is attached to a supporting frame 4 and a rubber belt 11 is extended over pulleys 7, 8, 9 placed at the circumference of the mesh roll 3. The rubber belt 11 is driven in a state pressed against the outer circumferential surface of the mesh roll 3. When a fillet 15 is crushed between the rubber belt 11 and the outer circumference of the mesh roll 3 and charged into the mesh roll, a collected meat delivery screw 25 placed in the mesh roll 3 is rotated in the direction opposite to the rotation of the mesh roll 3. The falling off of the fish meat 17 in the mesh roll 3 from a fin 28 is prevented by a guide cover 35 and the fish meat 17 is quickly delivered from the mesh roll 3.
Patent JP-S5787527-A (JP)
Title: Soot blower supportor
Inventor: SUGANO KOUICHI
IPC: F23J3/02
Filed: 1980-11-19
Abstract: PURPOSE: To reduce the sagging amount and the stress of an injection pipe by a method wherein part of a water pipe comprising the wall surface of a boiler is bent to form the support part of the injection pipe.  
     CONSTITUTION: Part of the water pipe wall 10 comprising the furnace wall of the boiler is bent to make the support part 11 of the injection pipe. In order that the injection pipe 7 slides in contact with the contact part of this support part 11 with the injection pipe 7 the support part 11 is inserted into a cylindrical protector 12 and fixed, moreover, a support plate 8 is fixed on the contact surface with the injection pipe 7. In this manner, when a soot blowernjection pipe 7 is supported in the boiler, the sagging amount can be decreased without increasing the thickness of the injection pipe 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000348334-A (JP)
Title: Magnetic recording medium and magnetic disk device
Inventor: SATO KENJI
IPC: G11B5/73
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium large in S/N at a low production cost. SOLUTION: This magnetic recording medium is produced by forming a first underlaid film 2 containing at least Co or Cu and P on a nonmagnetic substrate 1, a second underlaid film 3 consisting of Cr as a principal component and nonmagnetic materials on the first underlaid film 2, a magnetic film 5 on the second underlaid film 3. In this medium, the nonmagnetic substrate 1 contains any of glass, carbon and silicon, the surface of the second underlaid film 3 faced to the first underlaid film 2 is subjected to oxidation treatment and the surface of the first underlaid film 2 is subjected to texture treatment.
Patent JP-S6141649-A (JP)
Title: Energy regenerating device
Inventor: OOTA KAZUHIDE
IPC: B60K6/10
Filed: 1984-07-31
Abstract: PURPOSE:To economize in car fuel consumption as well as to improve drivability, by using an energy regenerating device which combines a torque transmission unit by electrical control and an energy storage member together. CONSTITUTION:In this heat engine body 1, each belt 5 is rolled on a pulley 2 transmitting kinetic energy out of a car and a pulley 3 of a solenoid valve 4 as a torque transmission unit. Torque to be transmitted out of an output shaft 43, which receives rotation from the heat engine 1, is stored as elastic energy in an energy storage part 8 via a transmission 6 and a reverser 7. The storage part 8 consists of an elastic body 81 and a ball screw 82, of which the elastic body 81 receives its expansion action, thus energy is stored. If the energy is collected there, the reverser is operated, discharging the energy as the elastic body 81 is restored to its original form, whereby torque is transmissible to the engine 1 by way of an output shaft 43 to an input shaft 41 and discharge regulation is carried out by a brake 49.
Patent JP-S6140832-A (JP)
Title: Process for forming hollow hole for parent material for fixed polarization optical fiber and preparation of fixed polarization optical fiber
Inventor: SATO TSUGIO
IPC: C03B37/012
Filed: 1984-07-31
Abstract: PURPOSE:To obtain the titled optical fiber capable of transmitting linear polarized wave stably by heating a quartz tube having a graphite rod and a quartz rod inserted thereto to make the tube solid and drawing the tube to fiber by filling glass to be stressed to the fiber after pulling off the graphite rod. CONSTITUTION:After inserting a preform rod 11 to the axial center of a quartz tube 10, graphite rod 12a, 12b are inserted to both sides of the preform rod, and spacer rods 13a-13d, 14a-14f are inserted to the remaining space of the tube, and then, one end of the quartz tube 10 is closed. Thereafter, the quartz tube 10 is set on a glass lathe, and the open end is connected simultaneously to a rotary pump. Thus, the quartz tube 10 is collapsed by the evacuation of the inside of the tube and the heating with a burner moving in the direction of the tube axis to obtain a solid parent material 15 having a core glass section 16 in the central part. Further, the both ends of the parent material 15 are cut and the rod 12a and 12b are pulled off. Stressed glass 17a, 17b are filled in the hollow holes 16a, 16b, and the glass is drawn by heating to obtain the fixed polarization optical fiber 18.
Patent JP-S5683850-A (JP)
Title: Optical recording and reproducing device
Inventor: NAGASHIMA MICHIYOSHI
IPC: G11B7/12
Filed: 1979-12-13
Abstract: PURPOSE: To reduce degradation of the quality of reproduced signals, by installing two reflective mirrors, whose rotation axes are orthogonal to each other, between the second and the third optical means.  
     CONSTITUTION: Teo reflective mirrors 21 and 22 whose rotation axes are vertical to each other are installed between two cylindrical lenses 13 and 14, and reflective mirror 22 which has the rotation axis vertical to the expansion direction of the light beam incident to convex cylindrical lens 14 is installed nearer convex cylindrical lens 14 than reflective mirror 21 which has the rotation axis vertical to the parallel direction of the light beam. Therefore, the leading-in range of focus control can be extended, and a small-size optical system can be obtained where tracking control  and time base correction are possible. Further, an optical device can be obtained  which can reduce the movement quantity of the light beam on the incident face of  object lens 15 generated by rotation of reflective mirrors 21 and 22 and can reduce  degradation of the quality of reproduced signals. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11350846-A (JP)
Title: Rotary door device
Inventor: ITAMASU KATSUHIKO
IPC: E06B3/90
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To avoid obstruction of a passenger who goes by in a rotary door device having a door body in a central part of a partition wall. SOLUTION: A cylindrical wall 2 is provided with opposing opening parts 6a, 6b. A partition panel 10 is arranged along a diameter of the cylindrical wall 2 therein and is rotated and driven along the cylindrical wall 2 by a rotary mechanism. Circular arc panels 24a, 24b blocking the opening parts 6a, 6b simultaneously are connected with the partition panel 10. The partition panel 10 has an automatic sliding door 12 and linear wall bodies 14a, 14b positioned on both sides thereof. Inclined wall bodies 22a, 22b are inclined at a predetermined angle for the wall bodies 14a, 14b and are connected with the wall bodies 14a, 14b and the circular arc panels 24a, 24b. A space is formed by the wall bodies 14a, 14b, the circular arc panels 24a, 24b, and the wall bodies 22a, 22b, and the wall bodies 22a, 22b form the space so as to open and close it.  The automatic sliding door 12 is constituted by door panels 12a, 12b slidable along the wall bodies 14a, 14b.
Patent JP-S5587594-A (JP)
Title: Method of detecting inverted printing in double-face printing operation
Inventor: KATOU HARUO
IPC: B41M3/12
Filed: 1978-12-27
Abstract: PURPOSE: To prevent printing paper printed at its back surface from being fed to the reverse direction, by detecting a register detecting mark or marginal space of printing paper at the position to be detected photoelectrically, in synchronism with intermittent register marking motion by means of photoelectric detectors.  
     CONSTITUTION: Retainer plate 2 is lowered onto printing paper 11 which is carried on feeder board 3 of paper feeding section and has come into stopper 7, and left- side position of the printing paper is determined by register marking roller 12. Through detection of detecting mark 6 printed on the back of printing paper by photoelectric detecting means 4, 5 of a marking means located on side A in the drawing , it is confirmed that orientation of printing paper 11 is correct, while printing operation stopping signal from light receiving means 4 is kept OFF. In case that orientation of printing paper 11 is reverse, on the other hand, detecting mark 6 is not detected by detectors 4, 5 of the register marking means located on side A since the detecting mark is located on the side of marking means B on the opposite side of photoelectric detecting means 4, 5 of marking means A, so that printing operation stopping signal is turned ON to stop operation of the paper feeding section of the printer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6056891-A (JP)
Inventor: YAMADA TOSHIFUMI
IPC: F16H1/32
Filed: 1983-09-06
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-H05251141-A (JP)
Title: Connector for semiconductor device
Inventor: DEIMITORI JII GURATSUBE
IPC: H01R12/83
Filed: 1992-06-22
Abstract: PURPOSE: To connect a semiconductor device to a base board through a short path by furnishing a housing having a plurality of long grooves, a resilient arm to hold the semiconductor device, and a number of connecting elements having a base part exposed to outside at the backside. CONSTITUTION: Each connecting element 10 comprises a base board 12, strap 14, resilient arm 18 in cantilever form, and a stabilizer 24, wherein the base board 12 is furnished with cut lines 32 for separation of the connecting element 10 and a sector-form notch 28 located at the bottom edge 26 of the board 12. The resilient arm 18 is configured so that a bent part 42 adjacent to the free end 44 has a contacting surface 38 in its surface confronting the stabilizer 24, and has another bent part 46 to assume a S form. At the surface of the inner wall 58 of each long groove 64 the semiconductor device 92 is inserted between the resilient arm 18 and the surface of the inner wall 58, and a bent part 38 is contacted with a connection pad 96 and the arm 18 makes deformation in the direction of the inner wall surface 78, and the free end 44 is brought into contact with the wall.  With this elastic deformation, the semiconductor device 92 is held by the connector 80, and a good electric junction is generated between the bent part 38 and the pad 96 of the device.
Patent JP-S6222030-A (JP)
Title: Photodetection part of illuminance meter
Inventor: YAMADA OSAMU
IPC: G01J1/02
Filed: 1985-07-22
Abstract: PURPOSE:To adjust spectral sensitivity finely and to easily obtain a standard relative luminosity factor by combining a luminosity factor correcting filter composed of three kinds of filters with two kinds of optical control filters whose transmitted light quantity can be controlled individually. CONSTITUTION:The photodetection part of an illuminance meter consists of a luminosity factor correcting filter 13 on a photoelectric converting element 14 and optical control filters 11 and 12. The correcting filter 13 is constituted by arranging three kinds of optical filters 13a-13c and 13d-13f regularly, the control filter 11 varies the quantities of transmission of the filters 13a-13c uniformly by a shield opening part 11a and an aperture part 11b, an the filter 12 varies the filters 13d and 13f without varying the quantity of light of the filter 13e. When the photodetection part is adjusted, the balance in the quantity of light between long wavelength and short wavelength is varied by the filter 12 and the filter 11 is rotated to vary the quantities of light uniformly. Consequently, the spectral sensitivity is adjusted finely and easily made coincident with the standard luminosity factor.
Patent JP-S647130-A (JP)
Title: Instruction prefetch method for memory system
Inventor: OKAMOTO OSAMU
IPC: G06F9/38
Filed: 1987-06-30
Abstract: PURPOSE:To reduce the time loss due to success in jump at the time of execution of a conditional jump instruction by providing a jump register in which the address after success in conditional jump is stored, a prefetch register in which the next instruction address is stored, and a quick buffer memory. CONSTITUTION:When a conditional jump signal 48 from a processor 8 comes, the address of a prefetch register 10 and that of a jump register 12 are distributed to an external memory 2 and a buffer memory by this information and access is performed. If the conditional jump signal does not come, the instruction address from the prefetch register 10 is outputted to the external memory 2 and the buffer memory 4 and access is performed. When an instruction to be executed exists in the buffer memory 4, its instruction data is selected and outputted to the processor 8 by an instruction selector 16; but if it does not exist there, instruction data from the external memory 2 is outputted to the processor 8.
Patent JP-H0234329-A (JP)
Title: Base material with adhesive photochemical reaction-product film and method of coating said base material
Inventor: FUIRITSUPU JIEE NIYUUMIRAA
IPC: B05D7/00
Filed: 1988-07-01
Abstract: PURPOSE: To obtain a coating film for remarkably reducing a transmission of an electromagnetic beam by coating a base material with a photochemical reaction product coating film adhered to a surface of a raw stone mineral for a natural or artificial jewelry and a substituted benzophenone reaction mixture to be exposed in the presence of an oxygen source. CONSTITUTION: A reaction mixture in a solvent of 2,2',4,4'- tetrahydroxybenzophenone (1), (a) at least one type of a metal salt and/or (b) at least one type of amine and/or (c) ammonium hydroxide or (2) (a) an ammonium hydroxide and (b) at least one type of trace amount of reactive metal as needed is exposed in the presence of an oxygen source, and an adhesive photochemical reaction product coating film is formed on a surface of a raw stone mineral for a natural or artificial jewelry or mineral base material. Thus, the photochemical reaction product coating film for remarkably reducing a transmission of an electromagnetic beam can be obtained.
Patent JP-H1010008-A (JP)
Title: Method of inspecting color filter for defect
Inventor: NAGANO YOSHITAKA
IPC: H04N7/18
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To automatically set an input data such as comparison pitch, threshold of comparative inspection or the like by calculating the comparison pitch by discrete Fourier transform, determining a standard deviation of difference in picture element by the comparison pitch, and taking a prescribed-number folded value of it as the threshold of comparative inspection. SOLUTION: The image of a color filter 13 is read by a line sensor 11 by the transmitted lighting from a light source 12. The image output is imparted to an image processing circuit 15 to provide a waveform subjected to discrete Fourier transform. This waveform has two peaks of width of each image of three colors (blue, red, green) and the width of three-color image. The width of three-color image is taken as comparison pitch to provide a highly precise comparison pitch. The luminous quantity is regulated to determine the comparison pitch, picture element number, and central value, this is repeated until a proper luminous quantity can be provided to provide an optimum luminous quantity for the inspection of the color filter.  A standard deviation is determined for each picture element of the differential picture element, and a prescribed number-folded value of this standard deviation is taken as threshold of comparative inspection.
Patent JP-S5864472-A (JP)
Inventor: ATSUMI AKIRA
IPC: F25B43/00
Filed: 1981-10-14
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。