baber/WOPTO huggingface dataset:
Patent JP-S5828161-A (JP)
Title: Color braun tube and its manufacture
Inventor: ENDOU MASAYOSHI
IPC: H01J9/227
Filed: 1981-08-12
Abstract: PURPOSE:To improve the tolerance of phosphor dots around the periphery of a panel by carrying out exposure while rotating a light source installed in water so as to form elliptical phosphor dots. CONSTITUTION:A light source 2 such as a superhigh-pressure mercury-arc lamp which is held in water is installed inside a lamp house 3, and the lamp house 3  is located at a shaft receiving part 4 of a box 1 so that the lamp house 3 can be rotated with a driving motor 5. On the other hand, a panel 6 provided with a shodow mask 10 is positioned at a plate 7 located at the top of the box 1, and a correction lens 6 and a filter 9 are installed between the panel 6 and the light source 2. After that, elliptical phosphor dots, which have a shorter diameter extending in the radial direction of the panel 6 and a longer diameter extending the tangential direction of the panel 6, are formed by rotating the light source 2 by 180 deg.. As a result, the tolerance of the above phosphor dots to an electron beam spot in the peripheral part of the panel 6 can be improved, and the color purity and the manufacturing yield of a Braun tube can be increased.
Patent JP-H02304324-A (JP)
Title: Torque detector
Inventor: YOKOTA KAZUNORI
IPC: G01L3/10
Filed: 1989-05-18
Abstract: PURPOSE:To improve the detection accuracy and sensitivity by arranging a resonance circuit on a driven shaft and catching torque variation by a solenoid coil, and transmitting a signal to the detection circuit in the form of a frequency through the solenoid coil. CONSTITUTION:When torque is applied to the driven shaft 1, the inductance of the solenoid coil 3 varies and the resonance frequency between the driven shaft 1 and the resonance circuit K composed of the solenoid coil 3 and a capacitor 4 varies. The detection part constituted by connecting the input coil 5 and output coil 6 formed of coils 52 and 62 wound around iron cores 51 and 61 catches the output signal of the solenoid coil 3, and outputs it to a waveform shaping circuit N and the applied torque is detected from the quantity of variation in the oscillation frequency of the detection part L. Further, a resistance R and the capacitor C are connected to a comparator 83 in parallel to the input coil 5 to stabilize the oscillation frequency even if the response delay of the comparator 83 varies.
Patent JP-S63289912-A (JP)
Title: Gas-insulated current transformer
Inventor: OYABU TSUTOMU
IPC: H01F38/28
Filed: 1987-05-22
Abstract: PURPOSE:To improve the reliability upon the insulation as well as the mechanical power in case of transportation etc., in a simple structured by a method wherein the weight of a current transformer main body is supported by a strut passing through an insulating tube while an insulating spacer working as a steady rest is provided on the upper end of the insulating tube. CONSTITUTION:A current transformer main body 1 with a secondary coil wound around a circular iron core is contained in a vessel 17 provided on the upper end of an insulating tube 6; a primary conductor 7 passing through the current transformer 1 is provided; and insulating gas at specified pressure is filled in the vessel 17. In such an upside-down type current transformer 1, said insulating tube 6 is erected on a base 12 with its lower end fixed to the base 12 while an erect strut 3 passing through the insulating tube 6 is provided with its lower end fixed to the base 12. Then, the current transformer main body 1 is fixed on the upper end of the struct 3 through the intermediary of a central buried metal fitting 14a of an insulating spacer 14 as a steady rest with a peripheral flange part 14b fixed to the insulating tube 6. For example, the strut 3 is coupled into one body with the central buried metal fitting 14a, a coupling metal fitting 15 and a shield 16 which is held at the same potential i.e., the ground potential as that of the base 12.
Patent JP-S6023116-A (JP)
Inventor: NONAKA SEIZOU
IPC: A23L3/00
Filed: 1983-07-12
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-H08317949-A (JP)
Title: Snivel absorber
Inventor: MIURA SHIZUKO
IPC: A61F13/20
Filed: 1995-05-24
Abstract: PURPOSE: To relax difficulty in breathing and pain and to reduce trouble of wiping snivel by drawing snivel continuously from the nostrils without interfering breathing and then storing it in a snivel reservoir formed outside the nostrils. CONSTITUTION: The snivel absorber 10 is constituted of a snivel drawing part 1 for drawing the snivel out of the nostrils without interfering the passage of air for breathing, and a snivel reservoir 2 for absorbing and storing the snivel so drawn. It is desirable that the snivel drawing part 1 is formed from a fibrous tissue body or a spongy porous body and that the snivel reservoir 2 is provided with a highly water absorbing resin.
Patent JP-H10318157-A (JP)
Title: Device and method for operation control of refrigerator
Inventor: ISHII IKUJI
IPC: F25B1/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To restrain occurrence of overload current in an inverter, and to prevent abrasion of sliding parts of a compressor due to a delay in supply of oil so as to enhance the reliability of the compressor. SOLUTION: Upon a start of the operation of an air-conditioner, a starting means 51 increases the output frequency of a an inverter 40 at a second accelerating rate which is higher than a first accelerating rate. A current detecting means 52 detects a current running through the inverter 40, and delievers its output to a determining means 53. If the accumulating time in an over-current condition exceeds a set time within a predetermined time, the determining means 53 delivers an over-current signal to an operation stopping means 54 which therefore interrupts the operation. Upon a restart based upon a retry signal, and accelerating rate change-over means 55 changes over accelerating rates, and accordingly, the starting means 51 accelerates the inverter 40 at the first accelerating rate.
Patent JP-S5916192-A (JP)
Title: Magnetic bubble element
Inventor: YANASE TAKEYASU
IPC: G11C19/08
Filed: 1982-07-19
Abstract: PURPOSE:To transfer minute bubbles surely, by providing a large-size pattern larger than a unit pattern in the part, where it is difficult to make a gap minute and a bubble magnetic domain is operated complicatedly, such as the part between a minor loop and the gate. CONSTITUTION:One or plural large-size patterns 9 which are about twice as large as unit patterns 2a... are arranged between a gate G and crab foot-shaped unit patterns 2a... which are arranged in a fundamental cycle (p) to constitute the minor loop. When the bubble magnetic domain is transferred in the minor loop and reaches the large-size pattern 9, the pattern 9 is magnetized more strongly than unit patterns 2a... because the pattern 9 is larger than unit patterns 2a..., and enough magnetic force to transfer the bubble magnetic domain is generated. That is, since the pattern 9 adjacent to the gap only in the part, where it is difficult to transfer the bubble magnetic domain, is larger and is magnetized more strongly than pattern gaps, the bubble magnetic domain is transferred easily.
Patent JP-H10314957-A (JP)
Title: Electrode for resistance welding and its manufacture
Inventor: SETO HIROYUKI
IPC: B23K11/16
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a resistance welding electrode, which possesses strength for use as an electrode material as a whole and a long service life, as well as its manufacture. SOLUTION: In a resistance welding electrode 1, 2 constituted of 5-95 wt.% W and the balance of essentially a W-Mo alloy material, the W-Mo alloy material is doped with at least one kind of rare earth elements consisting of La, Ce, Pr, Nd, Pm Sm, En, Gd, Tb, Dy, Ho, Er, Tm, Yb and Y in the weight % of 0.05-10.0%. This electrode 1, 2 for resistance welding is used for spot welding of a galvanized steel sheet.
Patent JP-S62282874-A (JP)
Inventor: ROBAATO EFU SUNAIDAA
IPC: B25B23/145
Filed: 1987-05-22
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-H05133224-A (JP)
Title: Exhaust pipe of engine
Inventor: KONDO TAKEO
IPC: F01N13/08
Filed: 1992-04-17
Abstract: PURPOSE:To make it possible shaping of the exhaust pipe of an engine that possesses pipe material and flange fittings is performed easily. CONSTITUTION:The sectional shapes of pipe material 10 that constructs an exhaust pipe 9 are made mutually identical in both shape and size at every section in the axial direction of this pipe material 10. While the end 14a of the internal hole 14 of flange fittings 13 on the side of an exhaust port is made to coincide with the shape of the opening 16 of this exhaust port 12, the end 14b of the abovementioned internal hole 14 on the side of the pipe material is made to coincide with the sectional shape of the internal hole 17 of this pipe material 10.
Patent JP-S62283118-A (JP)
Title: Polyurethane composition
Inventor: MATSUDA KOJI
IPC: C08G18/08
Filed: 1986-06-02
Abstract: PURPOSE:To provide the titled composition composed of an NCO-containing urethane polymer, an active hydrogen compound, an organometallic compound and a phenolic resin, having excellent heat-resistance and curability and suitable for sealing material, waterproof material for roofing, paving material, waterproof composition for wall, etc. CONSTITUTION:The objective composition is composed of (A) a urethane polymer having NCO group at terminal (e.g. a polymer produced by reacting a polyisocyanate having >=2 NCO groups in a molecule with a polyol having >=2 active hydrogen atoms in a molecule at a ratio to give NCO group is excess), (B) an active hydrogen compound (e.g. a polyoxyethylene polyol having an average functional group number of 2-3 and having a molecular weight of preferably 1,000-4,000), (C) an organometallic compound (e.g. lead octylate) and (D) preferably 0.1-5.0wt% (based on the component A) phenolic resin.
Patent JP-S62285680-A (JP)
Title: Power unit operating method for driving hysteresis motor
Inventor: KAWAKAMI KAZUTO
IPC: H02P1/46
Filed: 1986-06-02
Abstract: PURPOSE:To simplify operation such as the restart of service interruption by closing a switchgear for an inverter and a hysteresis motor by the result of the comparison of the output frequency of the inverter and the rotational frequency of the hysteresis motor. CONSTITUTION:When a commercial power supply 1 gives out, an opetation command and the closing signal of a switchgear 3 reach '0', and a hysteresis motor HM4 is brought to the state of free-running. When the commercial power supply 1 is recovered, the operation command reaches '1', and an output from a rate-of-change limiter 9 rapidly increases toward fHM+ f under the state in which the closing signal of the switchgear 3 reaches '0'. An output from a frequency comparator 8 reaches '1' under the state in which the output frequency fINV of an inverter 2 reaches fINV>=fHM, and the switchgear 3 is closed. Since the changeover signal of a changeover switch 11 reaches '1' at the same time as the closing of the switchgear 3, the inverter 2 subsequently operates at the fixed rate of change in response to a frequency command fref.
Patent JP-S5751019-A (JP)
Title: Flanged unit bearing and assembling method therefor
Inventor: HIRATA MINORU
IPC: B23P19/00
Filed: 1980-09-10
Abstract: PURPOSE: To prevent a bearing performance from being lowered due to the difference in revolution between two ball rows, by a method wherein a raceway track on the opposite side of a flange of an inner ring in a double row angular contact ball bearing is fitted with a far larger number of balls than the number of balls fitted in the other raceway track, and single-body cages are provided for the respective rows of balls.  
     CONSTITUTION: The inside periphery of an outer ring 1 is provied with two rows of raceway grooves 13, 14 and the outside periphery of the inner ring 2 is provided with two rows of raceway tracks 15, 16. The flanges 3, 4 of the outer and inner rings 1, 2 are fitted to the support members of a wheel and a vehicle body, respectively. The balls 5 are provided in the raceway track I, together with the cage 7 in which they are fitted by a snap system, in the manner of the maximum type. On the other hand, the balls 6 and the cage 8 therefor are placed in the raceway track II formed between the raceway grooves 14, 16, the number of the balls 6 being smaller than that of the balls 5 in the raceway track I. When assembling the bearing, the cage 8 and the outer ring 1 are firstly fitted to the inner ring 2, then the balls 5 and the cage 7 are fitted into the raceway track I between the raceway grooves 13, 15, and the outer ring 3 is set. Then, the inner and outer rings are inclined to each other to form a crescent-shaped gap between the raceway grooves 14, 16 and the balls 6 are fitted into the raceway track II uniformly through the gap, followed by setting the cage 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07136266-A (JP)
Title: Protective cover for phleboclytic apparatus
Inventor: MERANII II MATEIASU
IPC: A61M5/31
Filed: 1994-05-16
Abstract: PURPOSE: To prevent damage to a phleboclysis appliance when a patient turns on the appliance in his/her sleep by arranging annular flanges where a cover has a waterproof adhesive on a periphery and a housing having an openable- closable door extending upward from the flanges so as to be able to get access to the inside of the housing. CONSTITUTION: A waterproof protective cover 20 surrounds a phleboclysis; appliance 24, and contains a flat surface 36 having an interval from this, and also has a bottom part edge part, and has a transparent plastic housing 34 containing a reinforcing means 54 to restrict a recess of the housing 34, and has annular flanges 26, 28, 30 and 32 which surround the housing 34 by the bottom part edge and extend outside in the radial direction from the housing 34 and have the lower sides, a separable waterproof adhesive of these lower sides and a waterproof door 40 opened to get access to the phleboclysis appliance 24. An end part 52 projecting from the edge and a groove 44 to receive and lock a tongue 52 by snap operation are provided.
Patent JP-S6018583-A (JP)
Title: Improver for fluidity
Inventor: ITOU TAKESHI
IPC: C10L10/14
Filed: 1983-07-11
Abstract: PURPOSE:An improver for fluidity for improving fludity, especially low-temperature fluidity of liquid fuel, especially wax-containing petroleum fuel, having no reduction in performance with time, obtained by blending a specific ester with a specified ethylene-vinyl acetate copolymer in a specific ratio. CONSTITUTION:(A) An ester obtained from a reaction product of 5-20C unsaturated fatty acid(amide)(e.g., palmitoleic acid, etc.) and an alpha, beta-unsaturated dibasic acid(e.g., maleic acid, etc.), and aliphatic alcohol(e.g., straight-chain octyl alcohol, etc.) containing 10-40C fatty group is blended with (B) ethylene- vinyl acetate copolymer having 800-40,000, preferably 2,000-20,000 number-average molecular weight, 10-50wt%, preferably 15-4wt% vinyl acetate unit content in a weight ratio of A:B=(5:1)-(1:10), to give the desired improver for fluidity.
Patent JP-S6221407-A (JP)
Inventor: HANSU FUROTSUSHIYU
IPC: B21B31/18
Filed: 1986-06-02
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-H01296190-A (JP)
Title: Time circuit
Inventor: EIKI YUJI
IPC: G03B17/24
Filed: 1988-05-25
Abstract: PURPOSE:To contrive high precision of timing information by compensating a time clocked by a timing means for true one on the basis of an error stored whenever the timing means counts the fixed number of reference pulses. CONSTITUTION:A central processing unit 101 correctly compensates to output a piece of timing information through an interface 04 on the basis of a piece of compensating information stored in an electrically erasable programmable ROM 24. Further, the unit 101 has a counter 101-1 for counting a reference clock and converts a counting result into a piece of calendar information of seconds, minutes, hours, months and years. A dividing circuit 103 outputs dividing pulses generated from a reference clock generator 30 to the unit 101 and the dividing pulses become a reference clock of timing. A RAM 105 is provided with a plurality of registers 105-1-5 which temporarily store the information used for the operation of the unit 101.
Patent JP-S5837840-A (JP)
Title: Magnetic recording medium
Inventor: MIYOSHI TAKAHITO
IPC: C09D175/04
Filed: 1982-07-20
Abstract: PURPOSE:To obtain a magnetic recording medium in which running durability is improved, by forming a back layer of a supporting material with a composition in which inorg. powder and higher fatty acid (ester) are kneadd with a specific binder. CONSTITUTION:A binder in which a cellulose resin such as nitrocellulose, thermoplastic polyurethane elastomer such as a polyester polyurethane resin and poly isocyanate are blended, inorg. powder such as CaCO3 having <=0.5mu particle diameter and fatty acid or fatty acid ester having >=12 carbon atoms such as stearic acid are kneaded and dispersed. This coating material is applied on the reverse surface of a supporting material such as a tape, in which a magnetic recording layer is formed, and dried to form a back layer. By this way, a magnetic recording medium without damaging S/N characteristics of the magentic medium, having lowered frictional properties and improved running durability is obtained.
Patent JP-S6375835-A (JP)
Inventor: KORIIN MARII KORIGAN
IPC: G06F9/44
Filed: 1987-05-25
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-H01295570-A (JP)
Title: Picture processing device
Inventor: ONO FUMITAKA
IPC: H04N1/40
Filed: 1988-05-23
Abstract: PURPOSE:To discriminate an area with high accuracy by moving a picture element block for area discrimination sequentially in response to a noticed picture element so as to apply area discrimination whether the area is a binary picture area or a halftone picture area in the unit of picture elements. CONSTITUTION:A discrimination circuit 13 in the area of 3 picture elements X3 picture elements around a noticed picture element discriminates it as a document area C from an output of a maximum/minimum detection circuit 12 when a difference between the maximum value and the minimum value is 8 or over, and discriminates it as the halftone area P when the difference is 7 or below. Then a switching device 16 switches an output of a fixed threshold value binarizing circuit 14 and an output of a dither threshold value binarizing circuit 15 based on the output of the discrimination circuit 13 in the unit of picture elements. Since there is no ups and lows in the binarizing signal obtained in this case in a document area alike a conventional system, the picture quality is improved.
Patent JP-S61285434-A (JP)
Title: Projector
Inventor: KASHIWAGI KAZUO
IPC: G03B21/132
Filed: 1985-06-12
Abstract: PURPOSE:To simplify the reading of expanding magnification by projecting the 1st index printed out on a fiche carrier to a screen and comparing the 1st index with the 2nd index formed on the screen. CONSTITUTION:An image recorded on a microfilm F is expansively projected to the screen 14 by projecting optical systems 6-13. When the magnification of projection is to be confirmed, a scale on the fiche carrier 2 is projected to the screen 14 and one end of its image 20' is made to coincide with the '0' position of a scale 21 on the screen 14, so that the magnification of projection is displayed on the other end. In the relation between the index 20 and the division of the scale 21. The distance of the index 20 from its one end to the other end is set up to one division of the scale 21. Thus, the magnification of projection can be simply read out.
Patent JP-S5826069-A (JP)
Inventor: IMAI YUKIO
IPC: C04B18/08
Filed: 1981-08-11
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-S5649738-A (JP)
Title: Formation of polymer layer on surface of polymeric material
Inventor: IWATA TAKAFUMI
IPC: C08J7/04
Filed: 1979-09-29
Abstract: PURPOSE: To form a polymer layer strongly bonded to the surface of a polymeric material, by applying a vinyl monomer to the surface of a polymer material which has been irradiated with a radiation in the presence of oxygen and heating the coated material.  
     CONSTITUTION: A polymeric material such as PE or an ABS resin is irradiated with a radiation at a dose of 1W100 megarad in an atmosphere containing 5W100vol% of oxygen thereby to form a peroxide on at least the surface of the polymeric material. Then, the surface of the material is coated with a vinyl monomer such as (meth)acrylic acid or vinylpyridine, or the material is immersed in the vinyl monomer. Subsequently, the material is heated to 50W150°C to polymerize the vinyl monomer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06337729-A (JP)
Title: Network service system
Inventor: WAKAMIYA KENJI
IPC: G06Q40/02
Filed: 1993-05-27
Abstract: PURPOSE:To provide the network service system which can improve service quality by matching user's satisfaction with the charged amount of money. CONSTITUTION:A service management table 2 manages the execution classes of services and resource utilization quantities, service by service, while making them correspond to each other. A service driving mechanism 1 drives service modules corresponding to the execution classes and also assign the resource utilization quantities by referring to the service management table 2. A charging compensating mechanism 5 checks whether or not the resource utilization quantity matches the execution class by referring to the service management table 2. A charging mechanism 3 calculates the charged amount of money on the basis of the resource utilization quantity and the result of the charging compensating mechanism 5.
Patent JP-S62283564-A (JP)
Title: Generating system for fuel cell
Inventor: NAKAYAMA TAKASHI
IPC: H01M8/04
Filed: 1986-05-31
Abstract: PURPOSE:To improve the operation efficiency and to increase the reliability, by converting the recirculation flow automatically responding to the capacity of load current of a fuel cell in a loaded operation, and stopping a safety operation and a recirculation operation in a purge period. CONSTITUTION:In a loaded operation, the recirculation flow may be set as desired dependening on the amount of the load current detected by a cell current detector 8, and the user can select the optimum condition. And in a purge condition of the inert gas, a safety operation by an oxidizer electrode safety device 4a and a fuel electrode safety device 4b, and a recirculation operation by an oxidizer electrode recirculation device and a fuel electrode recirculation device are all stopped. And an inert gas from an oxidizer electrode inert gas feeder 5a and a fuel electrode inert gas feeder 5b is fed to an oxidizer electrode recirculation line 2a and a fuel electrode recirculation line 2b, and, to an oxidizer electrode 1a line and a fuel electrode 16 line, at a time, to carry out the purge securely.
Patent JP-S62282347-A (JP)
Title: Error information collecting system
Inventor: YOSHIZATO SATORU
IPC: G06F13/00
Filed: 1986-05-31
Abstract: PURPOSE:To realize an error logging function by storing various status at the time of error or retrial into an input/output controller and sending it to a host system in the form of a status read request. CONSTITUTION:The input/output controller 30 is provided with a status storage means 35, a flag means 36 and a status read request means 31 and a host system 10 is provided with a status read instruction issuing means. The status storage means 35 is stored with various status at the time of error or error retrial in the input/output processing, represented by the flag means 36 and a status read request is raised. In raising the request, a status read instruction is issued from the status read instruction issuing means of the host system 10 and the status stored in the status storage means 35 is read in the host system 10.