baber/WOPTO huggingface dataset:
Patent JP-H08321416-A (JP)
Title: Current lead for superconducting device
Inventor: BONO TAKAAKI
IPC: H01F6/00
Filed: 1995-03-29
Abstract: PURPOSE: To prevent burning of a high temperature oxide superconductor due to abnormal temperature rise in current application by providing a protective conductor electrically connected to a low temperature side lead in parallel. CONSTITUTION: A protective conductor 15 formed of metal material such as stainless steel, etc., is provided by electrically connecting to a low temperature side lead 12 in parallel. The protective conductor 15 is formed into a cylinder, and helium gas of low temperature is introduced into the inside of the protective conductor 15 through a communication channel provided to a low temperature terminal 32, and then made to flow to the high temperature side lead 13 through a communication channel provided to an intermediate connection part 14, so that a high temperature oxide superconductor constituting the low temperature side lead 12 and the protective conductor 15 are effectively cooled.  Further, the protective conductor 15 consists of a series-connection-body wherein good- conduction metal made of copper, or copper alloy is provided on its both end parts, acting as electrical connection parts, and low-temperature-conduction metal made of stainless steel is assigned on the central part, for joint.
Patent JP-H01243988-A (JP)
Title: Method for immobilizing microorganism
Inventor: KASAI NAOYA
IPC: C12N11/04
Filed: 1988-03-24
Abstract: PURPOSE:To obtain a granular immobilized substance excellent in mechanical strength while maintaining the activity of a microorganism good by preparing an immobilized substance of a microorganism-calcium alginate and polymerizing the resultant substance in a polyacrylamide polymerization system. CONSTITUTION:A mixed solution of a microorganism and sodium alginate is initially dripped into an aqueous solution of calcium chloride to provide a granular immobilized substance of the microorganism-calcium alginate, which is then dipped in an aqueous solution for polymerizing acrylamide monomer. A polymerization initiator is subsequently added to carry out polymerization. For example, a solution prepared by blending a crosslinking agent, such as N,N'-methylenebisacrylamide, and a polymerization accelerator, such as beta- dimethylaminopropionitrile, is used as the solution for polymerizing the acrylamide monomer.
Patent JP-H05276069-A (JP)
Title: Oscillation circuit for portable telephone set
IPC: H04B1/40
Filed: 1992-03-27
Abstract: PURPOSE:To obtain an ultrahigh frequency wave used for a digital cordless portable telephone set at a high speed with a stable frequency. CONSTITUTION:The oscillation circuit for the portable telephone set is provided with an oscillation circuit 4, a frequency divider circuit 7 frequency-dividing a signal oscillated from the oscillation circuit 4, a switch circuit 70 turning on/off the frequency divider circuit 7, a 1st mixer circuit 8 mixing the signal subjected to frequency division by the frequency divider circuit 7 with the inputted signal, and a 2nd mixer circuit 9 mixing the signal mixed by the 1st mixer circuit and the signal oscillated by the oscillation circuit 4. A switch circuit 70 turns off the frequency divider circuit 7 in the state other than the transmission to stop the frequency division signal to be outputted to the 1st and 2nd mixer circuits 8, 9, the frequency divider circuit 7 is turned on at the time of transmission and the frequency division signal is outputted to the 1st and 2nd mixer circuits 8, 9.
Patent JP-S58189954-A (JP)
Title: High-pressure sodium-vapor lamp
Inventor: YAMAZAKI SHIGERU
IPC: H01J61/88
Filed: 1982-04-30
Abstract: PURPOSE:To obtain the enough luminous efficiency and lamp voltage and decrease the fluctuation of various electric characteristics of the captioned lamp, by selecting the inside diameter of a luminous tube from the predetermined range and by selecting the projecting length of an electrode from the predetermined range in association with this inside diameter. CONSTITUTION:In a small-sized high color rendering type high-pressure sodium- vapor lamp whose lamp-current in operation is less than 1.0A, the inside diameter D of a luminous tube 1 made of transparent ceramics shall be selected from the range of about 3.6-7.4mm.; as well as H/D the ratio of Hmm. to Dmm. shall be selected from the range of 1.5-1.2 D-3.6-0.3 D, wherein Hmm. is the projecting length of electrodes 3a, 3b from the internal surfaces of end caps 2a, 2b respectively of said luminous tube 1, and D mm. is the inside diameter of said luminous tube 1. By doing this, the temperature of the coldest part of said luminous tube 1 can be raised, on the other hand the back-arc phenomenon can be effectively prevented. For this reason, the enough luminous efficiency and lamp voltage can be obtained, the fluctuation of various electric characteristics, decreased and the life time, prolonged.
Patent JP-H08303004-A (JP)
Title: Concrete form holding method and device therefor
Inventor: SUGANO MASATO
IPC: E04G17/06
Filed: 1996-03-02
Abstract: PURPOSE: To firmly and easily mount a sheet pile stay metal, even when the surface of a metallic support forming a continuous underground wall is contaminated. CONSTITUTION: A mounting hole 18 is formed in a metallic support 1. The base end of a tapping screw 17 is screwed in and fixed to the base end internal thread section 13a of a sheet pile stay metal 13 In addition, the external surface of the stay 13 is provided with a tool mounting section 13c for holding a hexagon head box spanner 15. Then, the stay metal 13 is turned on the operation of an electric drilling machine 15, and the screw 17 is forcibly screwed into the mounting hole 18.
Patent JP-H02250990-A (JP)
Title: Production of pure titanium or titanium alloy material
Inventor: KADOKAWA MASAHIRO
IPC: C23G1/10
Filed: 1989-03-23
Abstract: PURPOSE:To improve the fatigue strength of a pure Ti or Ti alloy material without increasing the surface roughness by polishing the surface of the material subjected to final working and final heat treatment and pickling the material with an aq. soln. contg. specified amts. of hydrofluoric acid and nitric acid. CONSTITUTION:The surface of a pure Ti or Ti alloy material subjected to final working and final heat treatment is polished to remove wrinkle-like microcracks in the surface. The material is then pickled in an aq. soln. contg. 1 to 5wt.% hydrofluoric acid and >=30wt.% nitric acid. The surface layer of the material is removed without increasing the surface roughness, residual stress produced by the polishing is relieved and a pure Ti or Ti alloy material having improved fatigue strength is obtd.
Patent JP-S56168665-A (JP)
Title: Method for preventing copied image from density deterioration in electrophotographic copying machine
Inventor: MIURA SHINICHI
IPC: G03G15/02
Filed: 1980-05-30
Abstract: PURPOSE:To prevent deterioration of image density in high speed copying, in an electrophotographic copying machine using an Se-Te alloy layer as a photoconductive layer, by maintaining a charging voltage for main corona discharging in a specified range in raising the moving speed of a photoreceptor. CONSTITUTION:A charging voltage for main corona discharging is kept in 6- 10KV in order to raise the movement speed of the photoreceptor of an electrophotographic copying machine having a photoreceptor made by forming an Se-Te alloy layer on a conductive substrate to 19cm/s-110cm/s, thus permitting deterioration of the difference of copying density between solid black parts and solid white parts in the copy to be prevented and therefore a sharp copy image to be obtained.
Patent JP-H0214480-A (JP)
Title: Thin type head load beam slider arm for disc drive
Inventor: SHIGUMANDO HINRAIN
IPC: G11B5/60
Filed: 1989-03-23
Abstract: PURPOSE: To make it possible to lower the profile of an arm while maintaining rigidity by arranging a second member for enhancing the rigidity of the supporting member of a head diagonally with the surface and on the same side as the head on the surface. CONSTITUTION: A magnetic assembly 10 for mounting the magnetic head 12 has a removable load beam slider arm 14 for supporting the magnetic head 12. This slider arm is fixed to a slider 16 by mans of a gimbals mechanism 17. A pair of reinforcing members 38 are arranged in a longitudinal direction along a remote end 18 between a base 24 and a chip of the remote end 18. Further, load beam slider arm 14 is prevented from twisting around the longitudinal axis 30. The reinforcing members 38 have a pair of side walls 40 formed integrally with the other part of the remote end 18. The head 12 and the side walls 40 are arranged on the same side as a rear surface 18b. As a result, the rigidity of the load beam slider arm 14 is maintained and the profile (i.e., height) of the arm is lowered.
Patent JP-S52155082-A (JP)
Title: Solar battery wristwatch
Inventor: INOUCHI KEIICHI
IPC: G04C10/02
Filed: 1976-06-18
Abstract: PURPOSE: The effect of decoration is enhanced by respectively changing the protection films of more than two solar batteries disposed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S546405-A (JP)
Title: Signal transmission system
Inventor: TSUBOKA HIDEKAZU
IPC: H04B14/04
Filed: 1977-06-16
Abstract: PURPOSE: To improve the compression ratio of an information amount to a magnetic disc, etc., by transmitting the only needed number of bits of an analog signal to be recorded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01245503-A (JP)
Title: Manufacture of rare-earth magnet
Inventor: OYANAGI HIROSHI
IPC: C22C33/02
Filed: 1988-03-28
Abstract: PURPOSE:To improve the magnet characteristics by improving the orientation of crystal grains by a method wherein, in the molding process to be conducted in a magnetic field on the R2T14B alloy powder having Nd, Fi and B as the main ingredients, application of magnetic field and pressure are conducted simultaneously using a parallel magnetic field forming method, and besides, the title magnet is molded by conducting a magnetic field application process and a compressing process intermittently. CONSTITUTION:After an ingot composed of Nd of 31.5%, B of 1.1% and, the remaining part consisting of Fe has been formed, it is pulverized into the average particle diameter of about 3mum. The pulverized powder is compression-molded into a disc shape of about 13mm in diameter and about 10mm in height by applying the initial magnetic field of 10kOe, the molding pressure of 1ton/cm<2> and the orientational magnetic field along the direction of pressure using a parallel magnetic field molding method. The application of magnetic field and pressure application are synchronized using either of the molding method, wherein the direction of application of magnetic field and the compressing direction are intermittently used in the molding in magnetic field, and another intermittently molding method while the application direction of magnetic field is being inverted in forward and reverse directions. Consequently, as the molding work makes progress while the turbulence of orientation of the powder in compression-molding is being corrected, the magnetic characteristics of Br and (BH)max can be improved.
Patent JP-H02251419-A (JP)
Title: Three-dimensional shape formation
Inventor: MAKINO MASAHIRO
IPC: B29C67/00
Filed: 1989-03-27
Abstract: PURPOSE:To form a desired three-dimensional shape with a good accuracy without deviating respective positions between respective cured resin layers by forming preliminarily continuous dummy cured resin layers on the lower side of a branching section when the three-dimensional shape is provided with the branching section is not extended down to the lowest end. CONSTITUTION:A three-dimensional shape 39 is formed based on a three- dimensional image 43 formed by adding a dummy section 42 at the lower section of a handle 41. Liquid photosetting type resin 4 in the thickness of first floor pitch is positioned on the upper surface of a stage 6, and scanning is carried out by exposed beam 18 to form cured type resin 451 and a cured resin layer 461. An elevator 5 is moved downward by the distance of first floor layer pitch, and the liquid photosetting type resin material 4 flows in by the thickness of first floor layer pitch, while scanning of exposed beam 18 is carried out to form cured type resins 452 and 462. Said operation is repeatedly carried out to laminate successively cured resin layers 45 of a cup main body 40 and cured resin layers 46 for a dummy section 45. Thus, a three-dimensional image is formed based on the three-dimensional image 43, and then the dummy section 42 is removed.
Patent JP-H11268603-A (JP)
Title: Case for air bag
Inventor: MABUCHI SATOSHI
IPC: B60R21/20
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin case for air bag that can suppress the noise caused by the lid being pressed toward the base. SOLUTION: A case 15 is provided with a synthetic resin base 16 as a tubular body with a substantially rectangular cross section that surrounds the air bag and is connected to an installation position, and a lid 26 that is connected to one end of the base portion via a hinge portion and opened under pressure by the exploded air bag in the state where the leading end 29 abuts against the end surface 20 of the other end of the base portion. The leading end 19 at the other end of the base portion is provided with a restriction rib 21 that covers the lid end 29 at the position outside the side end surface that abuts against the end surface 30 of the lid end.  It is also provided with a recess portion 22 having the width of its opening w smaller than the thickness of the lid end 29 at the inner position of the side end surface 20 of the base portion such that a support rib 23 having generally the same height as that of the side end surface 20 of the base projects therefrom.
Patent JP-H01245647-A (JP)
Title: Terminal setting information control system
Inventor: HAGIWARA HIDEJI
IPC: H04M3/22
Filed: 1988-03-25
Abstract: PURPOSE:To shorten a time necessary for the replacing of a terminal containing circuit by saving terminal setting information temporarily in a storage circuit at the time of replacing, and retransmitting the information to the terminal containing circuit after the replacement. CONSTITUTION:A processor circuit(PRC) 34 reads terminal-setting information from a terminal-setting memory storage(TRM) 35, and transmits the information to a CPU 5 through a controller interface(CIF) 33, and the CPU 5 writes this information in the saving storage part (SVM) 6. After the duplication of this terminal-setting information is completed, a terminal containing circuit (LNE) 4 is replaced with a new LNE 3, then a start switch B(SB) 37 is operated, and this state-shifting is detected by the PRC 34, thereafter, the CPU 5 is given an instruction in accordance with the control protocol between the CPU and the PRC 34 through the CIF 33 to execute the control of the duplication. Accordingly, the CPU 5 reads the terminal setting information saved in the SVM 6 and transmits it to the PRC 34 via the IC 33. The PRC 34 writes this information in a TRM 35. As a result, the time necessary for the replacement can be shortened.
Patent JP-H10269546-A (JP)
Title: Magnetic recording medium
Inventor: SATO KENICHI
IPC: G11B5/66
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To improve durability by prescribing a material property of a carbon protective film capable of sufficiently securing the durability. SOLUTION: A metallic magnetic thin film is formed on a non-magnetic support body, and the carbon protective film that an intensity ratio Id/Ig between the product Id between a peak height in the vicinity of wavelength 1300 cm<-1> -1400 cm<-1> obtained using a Gaussian waveform and a spectrum half-value width and the product Ig between the peak height in the vicinity of the wavelencjth 1500 cm<-1> -1600 cm<-1> obtained using the Gaussian waveform and the spectrum half-value width is 0.3<=Id/Ig<=1.5 is formed on this metallic magnetic thin film.  The thickness of the carbon protective film is preferred to be made 2-30 nm or below, and further, the spectrum half-value width Wd in the vicinity of the wavelength 1300 cm<-1> -1400 cm<-1> is made 200 cm<-1> <=Wd<=500 cm<-1> , and the spectrum half-value width Wg in the vicinity of the wavelength 1500 cm<-1> -1600 cm<-1> is made 100 cm<-1> <=Wg<=400 cm<-1> is preferred.
Patent JP-H04283242-A (JP)
Title: Noninogranic container and its production
Inventor: MOGI TOSHIRO
IPC: C08L97/02
Filed: 1991-03-12
Abstract: PURPOSE:To obtain the title container which itself is nontoxic and has water resistance, gas impermeability, lightness in weight and high strengths by molding a noninorganic composition comprising an animal or vegetable aggregate, a vegetable binder and water into a container and firing the container. CONSTITUTION:A noninorganic container is produced by molding a noninorganic composition comprising an animal aggregate such as egg shells or a vegetable aggregate such as rice hulls or reclaimed pulp, a vegetable binder such as flour, and water into a container and firing the container. The obtained container itself is nontoxic, has practical water resistance, gas impermeability, lightness is weight, high strengths and excellent properties as a food container or the like, can be easily decomposed in soil when discarded, does not pollute environments, and is excellent in the properties especially as a disposable food packaging container.
Patent JP-S62248780-A (JP)
Inventor: TAI TOSHIO
IPC: E06B1/18
Filed: 1987-03-26
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-S61235373-A (JP)
Title: Continuous laminating device
Inventor: KIMURA TOSHIFUMI
IPC: B65H81/06
Filed: 1985-04-08
Abstract: PURPOSE:To enable to wind a tape-shaped elemental material in a high accuracy and convert the winding angle easily even though the tensile portion and the winding device are part each other, by detecting the movement speed of a base member, and controlling the winding rotation number by the detected signals. CONSTITUTION:A tensile movement of a base member 35 is carried out by motors 24 and 25, and the tensile speeds of the pullers are detected by pulse encoders 26 and 27 which output the revolution numbers respectively. In order to obtain a winding rotation rate in which the tape-shaped element material will not be heaped up on the winder, the detected pulse signals are divided through frequency dividing circuits 105 and 106, to control the revolution of a motor 9 for the winding system. The winding angle theta is determined from the width of the elemental material and the diameter of the base member 35 to avoid a heap up of the elemental material. However, in case of tiering several layers of elemental material, some adjustment is required because of the variation of the outside diameter of the base member, and the minute adjustment can be performed by an adjusting screw 71 furnished at the projection of a swinging plate 27.
Patent JP-S63236311-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEKAWA SHINJI
IPC: H01L21/20
Filed: 1987-03-24
Abstract: PURPOSE:To enable the rotation of the crystal orientation of a SOI film to be reduced to an extent that practically no problems occur, by forming a silicon oxide film on a monocrystalline silicon substrate, providing an opening in part thereof to expose part of the substrate silicon, depositing polycrystalline silicon on the silicon oxide film and the exposed surface of the substrate silicon, and applying a CW laser to this to fuse and recrystallize the polycrystalline silicon. CONSTITUTION:On a monocrystalline silicon substrate 1 mounted on a heater stand 6, a silicon oxide film 2 is formed, a seed 3 is provided in part thereof and the substrate silicon is exposed, polycrystalline silicon 4 is deposited on the silicon oxide film and the exposed surface of the substrate silicon, and this is exposed to a CW laser light 5 to fuse and recrystallize the polycrystalline silicon 4, thereby forming on the silicon oxide film 2 a monocrystalline silicon thin film having a crystal direction same as the substrate silicon. Also, if, when applying the laser light, the recrystallization is performed with the substrate temperature being kept at 1100-1300 deg.C, the deviation from the plane (100) can be made not greater than 1 deg. at the all points in a wafer. With this, a high- performance semiconductor device can be fabricated.
Patent JP-S55164165-A (JP)
Title: Method and apparatus for adjusting ink delivery amount in inking arrangement at printing press
Inventor: TANAKA YUUSUKE
IPC: B41F31/26
Filed: 1979-06-08
Abstract: PURPOSE: To adjust the ink delivery amount and enable to print stably and clearly with desired color(s) by a method wherein an ink ductor which comprises short rollers fitted on a rotary shaft in such a manner as to be able to move is provided between an ink reservoir roller and an ink distributing roller.  
     CONSTITUTION: An ink ductor 5 comprising short rollers 4 movably fitted on a rotary shaft 3 is provided between an ink fountain roller 1 and an ink distributing roller 2 of an inking arrangement A. As the ink fountain roller 1 rotates, ink 8 is scraped by an ink fountain blade 9 to become a thin ink film, which is transferred onto the ink distributing roller 2 through the ink ductor 5. In this case, since the ink ductor 5 comprises a plurality of short rollers 4 movably fitted on the rotary shaft 3, the short rollers 4 can be moved according to the picture to be printed, the ink is transferred properly onto the ink distributing roller 2, desired amounts of ink are delivered to the desired positions, a clear printing is conducted with desired tints, and a finely finished print is obtained stably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55164394-A (JP)
Title: Timer display system in electronic clock
Inventor: INUI TOSHIAKI
IPC: G04G15/00
Filed: 1979-06-09
Abstract: PURPOSE: To make it possible to discriminate and report whether a timer output signal is output by a selected timer or not, by providing a means, which selects and displays timer contents successively, and by detecting whether the selected timer is the timer outputting the timer output signal or not.  
     CONSTITUTION: This system is constituted by display part 1 which displays a day of the week, the time, and so on, input part 3 which sets a time and selects a timer, and control part 2 which controls display part 1. Contents of timer storage part 18 are set to storage parts 19 and 20 for register by operating search key 11, and contents of the selected timer are displayed on display equipment 4, and simultaneously, contents of storage part 18 corresponding to the timer outputting the timer output signal from output port 15 and contents of storage part 18 of the selected timer are compared with each other, and contents of storage parts 19 and 20 for register are set to operator 14 in case of agreement between them, and the time is blank-displayed by display equipment 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10252989-A (JP)
Title: Assembly unit membrane panel of membrane inner vessel for low temperature tank, and its manufacture
Inventor: UBAGAI KAZUO
IPC: B21D47/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an assembly unit membrane panel of a membrane inner vessel for low temperature tank capable of reducing the welding line length for assembly, and a manufacturing method suitable for manufacturing the membrane panel for the low temperature tank. SOLUTION: In an assembly unit membrane panel, a pair of corrugations 2, 3, 6, 7 meeting together with each other, block the counter corrugation, and a flat part is formed polygonal thereby, and a rectangle is formed in which a plurality of intersections of the corrugations 2, 3, 6, 7 are included in one row in the longitudinal direction.