baber/WOPTO huggingface dataset:
Patent JP-S6334840-A (JP)
Title: Cathode-ray tube
Inventor: TAKENAKA SHIGEO
IPC: H01J29/86
Filed: 1986-07-29
Abstract: PURPOSE:To reduce the quality deterioration of an image screen, by making the average pitch of the projections and the recesses of a transparent membrane almost equal to that of a glass panel surface, and the average height of the projections and the recesses of the membrane smaller than that of the panel surface. CONSTITUTION:A transparent membrane 3 is formed in an uneven surface by the unevenness of a glass panel 1 surface. In this case, the average pitch of the recesses 31 and the projections 32 of the transparent membrane 3 is made almost equal to that of the recesses 11 and the projections 12 of the panel 1 surface, while the average height of the recesses 31 and the projections 32 of the membrane 3 is made smaller than that of the recesses and the projections 11 and 12 of the panel 1 surface. Therefore, the smallest necessary amount of the transparent membrane 3 is secured in order to make the initial quality of the image at the level of the ordinary one, the exposed membrane over the projections 12 of the panel 1 is reduced, and the membrane amount in the recesses 11 is increased. Consequently, even though the panel is brought in contact with various substances in such a condition, the rate of the hurt of the membrane 3 is reduced, since the membrane amount exposed on the projections 12 is smaller, and the deterioration of the image screen quality is decreased even for a long service time.
Patent JP-H0341120-A (JP)
Title: Aromatic polysulfone copolymer and its production
Inventor: ISHIKURA MOTOYUKI
IPC: C08G75/00
Filed: 1989-07-07
Abstract: PURPOSE:To produce an aromatic polysulfone copolymer which can form a molding which is thermally stable, has a low water absorptivity and excellent mechanical properties and chemical resistance, and is transparent by forming a copolymer composed of randomly arranged polysulfone units and polyether sulfone units. CONSTITUTION:An aromatic polysulfone copolymer composed of repeating units of formulas I and II and having a reduced viscosity (etared) >=0.1dl/g when measured in a 1g/dl solution in N,N-dimethylformamide at 25 deg.C. It can be obtained by reacting compounds of formulas III and IV (wherein R and (l) are each an integer >=0 and one of them is not 0; and M is an alkali metal atom) in a polar solvent or by reacting compounds of formulas V and VI (wherein R and (l) are each an integer >=0 and one of them is not 0; and Y is H or an alkali metal atom) in a polar solvent in the presence of an alkali metal carbonate.
Patent JP-2001006828-A (JP)
Title: Connector terminal for sheath cable
Inventor: WATANABE HIROISA
IPC: H01R13/46
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a connector terminal for a sheath cable capable of withstanding radiation exposure and baking at a high temperature, and reducing gas emission in vacuum while capable of using a commercial connector and serving as a general-purpose connector. SOLUTION: This connector terminal for a sheath cable includes a connector body 1 having an outer case 13 of a cylinder shape, a connector pin member 2 arranged in a state insulated by an insulator 14 of ceramic in a center of the connector body 1 and detachably connected with an other connector 30 connected with other cable at a tip side of the connector body 1, a terminal pin 10 connected with a sheath cable 7 and connected with the connector pin member 2 on a base end side of the connector 1, and a case 4 and a cap screw 5 for fixing the terminal pin 10 in a state insulated by an insulating bush 3 of ceramic on the base end side of the connector body 1.
Patent JP-H0926183-A (JP)
Title: Regenerative type refrigerating air conditioning apparatus
Inventor: KATO TAKEO
IPC: F24F5/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a desired quantity of heat storage in the heat storage operation by melting any residual ice existing in a heat storage cell in a short time after the operation utilizing heat storage. SOLUTION: In a regenerative type refrigerating air conditioning apparatus adapted to perform a heat storage operation and an operation utilizing heat storage, a water level sensor is arranged to detect the presence of residual ice in a heat storage cell 30 while a heat storage consuming means is arranged to send waste heat of at least either one of an air conditioning unit 10 and a refrigerating unit 20 all to the heat storage cell 30 based on a detection signal of the sensor after the end of the operation utilizing the heat storage. Thus, when residual ice exists after the end of the operation utilizing the heat storage, as there is the waste heat of one or both of the units 10 and 20 sent to the heat storage cell 30, the residual ice is melted in a short time. This allows a shift to the subsequent heat storage operation in a short time.
Patent JP-S5965733-A (JP)
Title: Method for measuring temperature distribution
Inventor: KOYANAGI YASUO
IPC: G01K1/02
Filed: 1982-10-08
Abstract: PURPOSE:To measure wide zone temp. distribution with simple execution by providing an optical fiber cable in which light is damped with temp. to the object to be measured, and connecting TDR for light to the one end. CONSTITUTION:A transmission station 30 consists of a transmission equipment 31 transmitting electric power to power cable conductors 21a, 21a and a TDR (time domain reflector) 32 for light introducing optical signal into an optical fiber cable 11 and detecting the reflected wave propagated while damped in the cable 11. The optical pulse made incident to the cable 11 from a directional coupler 32a propagates in the core 11a of the cable 11 while causing the rear Rayleigh scattering. If heat is generated at a part of the conductor 21a, a part of the cable 11 is bent and an optical signal L is leaked, and the damped quantity varies in accordance with the heat quantity. The damped position can be known from the timing when the damped reflected wave reaches the TDR 32.
Patent JP-S6333017-A (JP)
Title: Antenna device
Inventor: KOBAYASHI ATSUSHI
IPC: H01Q21/30
Filed: 1986-07-28
Abstract: PURPOSE:To prevent the reducing of a receiving performance and to attain the combination regardless of the machine type of a receiver by providing a matching circuit to obtain the matching between an antenna element and a feeding circuit and a switch circuit to select and change over successively cyclicly plural matching parameters. CONSTITUTION:For example, when an analog switch S2 is turned on, other analog switches S1 and S3 are turned off. For that reason, a matching control voltage impressed through resistances R1-R3 to variable capacity diodes D1 and D2 comes to be the partial pressure voltage of a direct current voltage Vc due to a resistance R7 and a variable resistance R5 and is narrow-band tuned to the broadcasting frequency of the second broadcasting station. In the same way, when other analog switch S1 or S3 is turned on, the divided voltage due to the resistance R7 and a variable resistance R4 or R6 is impressed to the variable capacity diodes D1 and D6 as a matching control voltage and narrow-band tuned to the broadcasting frequency of the first or the third broadcasting station. Consequently, the small antenna, which is essentially a narrow band, can be practically made into a wide band without adjustment.
Patent JP-H0615937-A (JP)
Title: Ink sheet
Inventor: SAIJO TOMOAKI
IPC: B41J31/05
Filed: 1992-07-03
Abstract: PURPOSE:To enable the confirmation of the number of residual sheets to be printed. CONSTITUTION:An ink sheet 10 for color printing is prepared by installing a blank part 21 on the left side of the ink sheet in the winding direction of a sheet 11 and by forming a marker 22 for detection with the naked eye which indicates the number of the residual ink sheets and a marker 23 for automatic detection which indicates the number of the residual ink sheets on the blank part 21. The marker 23 for automatic detection is detected by the photo sensor 30 of a printer. In this way, the printer indicates the number of the residual ink sheets to be printed on a recording sheet on a display panel. When the indication by the display panel is not done, a cassette 1 holding the ink sheet 10 is removed from the printer, and the marker 22 for detection with naked eyes is confirmed with the naked eye from an opening. The number of the residual ink sheet to be printed can be thereby confirmed correctly.
Patent JP-S5880210-A (JP)
Inventor: SUGIMOTO YOSHINOBU
IPC: H01B9/02
Filed: 1981-11-06
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-S5880200-A (JP)
Title: Memory protecting circuit
Inventor: MIZUHARA HIROHISA
IPC: G06F21/60
Filed: 1981-11-04
Abstract: PURPOSE:To prevent the breakdown of the memory contents of an RAM which is due to an abnormal operation of a CPU, by opening a gate circuit with the setting enable signal to make the memory writing signal pass through the gate circuit and then applying the memory writing signal to the writing terminal of an RAM to realize the writing. CONSTITUTION:A setting enable signal generating means is provided with an operation/set switch 17, an inverter circuit 18, and a D flip-flop 16 in which the output of the circuit 18 is connected to an input terminal D and the address latch enable ALE signal 19 of a CPU is connected to a terminal T with a terminal Q connected to a gate circuit 15. The circuit 15 is opened with the setting enable signal and makes the memory writing signal MEMW14 pass to a writing terminal -WR of an RAM10. The RAM10 writes the data obtained via a data bus 12 to an address obtained via an address bus 11 by means of the signal MEMW14. No writing is carried out if the switch 17 is kept off. This prevents the breakdown of the memory contents due to a runaway of the CPU.
Patent JP-S6157722-A (JP)
Title: Method of laying wiring cable and duct
Inventor: HIRANO TAKAYUKI
IPC: H02G3/38
Filed: 1984-08-28
Abstract: PURPOSE:To provide safety for a floor and to bury a pipe prevented from the generation of noise, by a method wherein plural slit type cut grooves, aligned in juxtaposition, are formed in an existing concrete floor or a wall surface, and after the cut grooves are crushed by means of a static crushing agent, the crushed pieces are removed to install a cable and the like. CONSTITUTION:Plural slit type cut grooves 6, aligned about in parallel, having a desired depth and width, and located at desired distance, are formed in a surface 4 of an existing concrete floor or a wall 3. After a static crushing agent having high expansion rate is poured in the cut grooves 6, concrete between the cut grooves 6 is crushed through expansion of the crushing agent. The crushed concrete is removed from the concrete floor or the wall to form a recess wiring passage 5 in the concrete floor or wall surface. A cable 1, a duct 2, and a tape 13 are disposed in the wiring passage 5. This enables the wiring passage to be formed in the concrete floor safely and without the generation of noise irrespective of indoor and outdoor.
Patent JP-2000013141-A (JP)
Title: Piezoelectric oscillator
Inventor: TOKUHASHI MOTOHIRO
IPC: H03B5/32
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a small sized crystal oscillator with excellent quality of its crystal vibrator and an excellent production efficiency. SOLUTION: A ceramic package 1 has a recessed part to its upper part to mount a crystal vibrator element 3 and a recessed part to its lower part to contain an electronic circuit 102, is provided with terminals for electric connection to the crystal vibration element 3 in addition to the upper recessed part, and a configuration is adopted, where the electronic circuit 102 is mounted on a ceramic substrate 7 and the ceramic substrate 7 seals the opening of the lower recessed part to obtain a crystal oscillator consisting of an oscillator circuit and then the crystal vibrator and the electronic circuit are assembled in parallel and the characteristic of the crystal vibrating element 3 is confirmed before the ceramic substrate 7 connects to the ceramic package 1.
Patent JP-2000011869-A (JP)
Title: Exposure method and exposure device
Inventor: NAKAZAWA MASAHIRO
IPC: H01J9/227
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor screen forming method of a color picture tube excellent in the shape of black matrix holes formed on the panel of a color picture tube. SOLUTION: This method executes exposure by dividing it into two steps. The first step is executed by arranging a light source part 5 at the position of an electron gun. In the second step, light is applied through a lens 9a. A floating quantity ΔZ1 of the light source part 5 produced by the action of the lens 9a is varied depending on the magnitude of an incident angle θ1. The ΔZ1 is small at ends of X, Y axes and large at diagonal parts. Therefore, the exposure is performed by moving the light source part 5 in the direction opposite to that of the floating by a distance equivalent to the ΔZ1 at the ends of the X, Y axes.  The spot of the light formed on a panel is elliptical in the vicinity of the diagonal parts, but its position in the first step is different from that in the second step, so that the spot formed by both the steps looks like a circle when it is viewed as a whole. The spot is circular in the vicinity of the ends of the X, Y axes and its position in the first step coincides with that in the second step. Therefore, it is also kept circular as a whole.
Patent JP-S6239082-A (JP)
Title: Superconductive device
Inventor: KODA TOMOKAZU
IPC: H01F6/00
Filed: 1985-08-14
Abstract: PURPOSE:To contrive the improvement in performance and the confirmation of security by exchanging the heat-insulating holder of different rigidity or heat-insulating performance according to the necessity by enabling the exchange of the heat-insulating holder and the use of a different heat-insulating holder at transportation or operation. CONSTITUTION:A superconductive coil 1 is arranged in a helium container 2 and is immersed in a liquid helium 7. The helium container 2 is held to a nitrogen container 3 by a heat-insulating holder 5 and the nitrogen container 3 is held to a heat-insulating vacuum container 4 by heat-insulating holder 6. The heat-insulating holder 6 is slidably fit in a hole 3a opened through the nitrogen container 3 and a hole 4a opened on a heat-insulating vacuum container holding seat 4A. The hole 4a is open to the atmosphere side; and on the holding seat plane, a flange for vacuum sealing 10 and a packing 11 are arranged. When the device is transported, the flange 10 is taken off and the holder is exchanged into a transportation holder having higher rigidity, whereas, in operation, that is exchanged into the heat-insulating holder 6 of lower rigidity and high heat insulating performance.
Patent JP-H0924841-A (JP)
Title: Steering wheel
Inventor: SATO EIJI
IPC: B62D1/11
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel capable of smoothly absorbing impulsive force to act on the rear side of a ring part from the diagonally upper and outer side by restraining deterioration of vibration characteristics even if two spoke core irons to be arranged on the rear side are approached to each other. SOLUTION: Two spoke core irons 7 for connecting a ring core iron 5 to a boss core iron 6 are respectively formed of round rod metallic materials and each of which is composed of a ring connecting part 12 on the ring core iron side, a boss connecting part 8 on the boss core iron side and an intermediate part between the ring connecting part and the boss connecting part. The intermediate part 13 is formed into a circular shape in section, and the ring connection part 12 and the boss connecting part 8 are formed into a rectangular shape in section in which they are crushed along the axial direction of a steering shaft. Each boss connecting part 8 is composed of a boss side part 9 radially extending from the vicinity of the side surface in the lateral direction of the boss core iron 6, and an intermediate part side part 10 extending to the rear side through a bent part 11.  In each boss side part 9, the size of the longitudinal direction in section is made shorter than that of the intermediate part side part 10.
Patent JP-S63127847-A (JP)
Title: Working jig for eccentric shaft
Inventor: SHIMO TOSHIO
IPC: B23Q1/54
Filed: 1987-07-16
Abstract: PURPOSE:To complete the centering work in the first processing by drilling an eccentric shaft hole in eccentricity for the outer peripheral surface onto a cylinder body and drilling the fixed tapped holes from plural directions towards the eccentric shaft hole on the cylinder body. CONSTITUTION:An eccentric shaft hole 2 is drilled onto the cylinder body 1 of a working jig, and a prescribed number of tapped holes 31-34 are formed in penetration from four directions towards the eccentric shaft hole 2, on the cylinder body 1. Fixed screws 41 and 44 are screwed onto each fixed tapped hole 31-34 by properly selecting the fixed tapped hole to be used. The fixed tapped holes 31-34 are formed at two positions or more in the axial direction of the cylinder body 1. When the fixed tapped hole 34 which is drilled at the position having the smallest thickness is used, the eccentricity quantity between the eccentricity center P3 and the axis center 0 becomes r4, and a small shaft 53a having the smaller eccentricity quantity r4 can be obtained.
Patent JP-2000010023-A (JP)
Title: Endoscope
Inventor: TANII YOSHIYUKI
IPC: G02B23/26
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope capable of changing magnification with good operability without causing the divergence of focus even though an insertion part is bent. SOLUTION: A zoom lens 41 is provided in a moving lens frame 52 in an objective optical system unit 33 provided at the tip part of the insertion part 6 and the rotation of a motor 84 in an operation part 7 is transmitted through a flexible wire 59. A connector 60 at the tip of the wire 59 is rotatably supported at the tip part, and a male screw part provided in the connector 60 is screwed in a screw hole at the projection part of the frame 52 so as to rotate the motor 84 by the operation of a zoom switch 15, then the frame 52 is moved in the optical axis direction of the lens 41 through the wire 59 and the like so that the magnification is easily set to the desired one.
Patent JP-H1110965-A (JP)
Title: Image output system and image output method
Inventor: HONMA KOICHI
IPC: B41J5/30
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image output system and an image output method whereby the generation of a work memory full is prevented at low cost and a printing speed can be improved. SOLUTION: A host computer 116 has a data-converting processing part 102 which obtains a size of a work memory 109 of a laser beam printer 117 stored at a memory part 103 setting the printer, sets a division unit of image data in accordance with the size of the work memory, and converts image data formed by an application program 101 for every set division unit to a PDL analyzable by the laser beam printer 117. The laser beam printer 117 includes the work memory 109, a command-analyzing editing processing part 106 analyzing and editing commands, a bit map-generating part 111 developing analyzed and edited intermediate data to a bit map and an engine 114 performing printing.
Patent JP-H07150079-A (JP)
Title: Electrodeposition coating composition
Inventor: MIDOKOCHI SUSUMU
IPC: C09D175/00
Filed: 1994-07-29
Abstract: PURPOSE:To obtain an electrodeposition coating composition capable of forming an electrodeposition coating film having excellent chipping resistance and corrosion resistance comprising a specific high-molecular weight polyurethane resin and an epoxy-based cationic electrodepositing resin. CONSTITUTION:This composition comprises (A) 30-1wt.% of a high-molecular weight polyurethane resin which is obtained by reacting (i) an organic polyisocyanate (preferably hexamethylene diisocyanate) with (ii) a polymer polyol (preferably one containing two or more hydroxyl groups in one molecule and having 1,000-4,000 number-average molecular weight), (iii) a tertiary amino group-containing diol (preferably one containing 0.1-5wt.% of nitrogen atom based on tertiary amino group, especially an N-alkyldiethanolamine), preferably further (iv) a polymerization terminator (e.g. a low-molecular monoalcohol) and/or (v) a chain extender (preferably a polyamine such as ethylenediamine) and has 9.5-12.0 SP value and >=15,000 number-average molecular weight and (B) 70-99wt.% of an epoxy-based cationic electrodepositing resin.
Patent JP-S6238947-A (JP)
Title: Diagnostic method for processor unit
Inventor: ISHIGURO MASAYUKI
IPC: G06F11/22
Filed: 1985-08-13
Abstract: PURPOSE:To permit the diagnostic operation of a processor during a normal command execution time by the processor by reading out a data within a memory space on the way of the execution of a process interruption to an MPU2. CONSTITUTION:A diagnostic device 8 is connected to a data bus 4a, an address bus 4b and a read/write control line 4c in a processor unit 1, and also, to the MPU2, an interruption control line 6 and a hault control line 7 are provided and connected. At the processor unit 1, the MPU2 reads out in order microprograms stored at a program memory 3a. Control information, etc. is written on or read from the registers 32 and the RAM3b in a control circuit 3c according to the program, an objected process being executed.
Patent JP-H095158-A (JP)
Title: Quantity of light measuring apparatus
Inventor: TAZAWA ISAO
IPC: G01N21/59
Filed: 1995-06-21
Abstract: PURPOSE: To enable highly reliable measurement with a simple, small and inexpensive circuitry by computing a display value indicating the degree of degrading of an object to be measured, based on a specified formula by an arithmetic control means to make initial correction of the apparatus. CONSTITUTION: An object to be measured (lubricating oil) 2 held in a measuring cell 1 is irradiated with light from a light emitting part LED and a signal Ip , received by a photodetecting section PD is converted into a frequency signal F0 by a quantity of light-frequency conversion circuit 10 to be inputted into a microcomputer 20. An arithmetic section of the computer 20 inputs a gain adjusting value G=K1 .Fα and an offset adjusting value F= K2 .Fβ(K1 , K2 : constants) as set by variable frequencies Fα and Fβoutputted from a correction circuit 50 into a formula P0 =G(XlogF0 -F-Y)+Y (X, Y: constants determined by type of apparatus) to calculate a degree of degrading display value P0 of the lubricating oil 2.  Thus, a gain adjustment and an offset adjustment are performed by operating volume controls 52A and 52B of the circuit 50 alternately to enable correction of variations attributed to elements and electronic circuits thereby detecting the degree of degrading at a higher accuracy.