baber/WOPTO huggingface dataset:
Patent JP-S6180004-A (JP)
Title: Dimension measurement of article
Inventor: SUGIURA ISAO
IPC: G01B11/02
Filed: 1984-09-28
Abstract: PURPOSE:To effect accurate and rapid measurements of dimensions of an article, by counting electrically a number of image pick up scanning lines which traverse an enlarged article to be measured. CONSTITUTION:A specimen is placed on a stage 10 perforated with a hole 11 at the center and parallel beams of light A are irradiated from the below. Directly above the stage 10, a scanable image pick up tube 16 is arranged through an enlarging optical system 15 the image signal is binalized after being transmitted to a binalization circuit 20. This binarization signal is transmitted to a detecting circuit 21 for its change and to a counter 23 through a gate signal generating circuit 22 and the counted information is processed by a computing circuit 24. Accordingly, the dimensions of the article to be measured, upon issuing a detecting signal after detection by the circuit 21 for a change of the binalized signal, the circuit 24 operates calculation by a product of the counted value and dimensions per one line of the scanning lines.
Patent JP-2000354762-A (JP)
Title: Photo-catalyst molding composition and manufacturing method of the same
Inventor: AKIYAMA SHIRO
IPC: B01J21/06
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To absorb and remove harmful exhaust gas and to simultaneously enhance sterilizing and antibacterial power by coating the surface of an organic or inorganic material which is molded by heating into a pipe-shape and cut, or into a tetra-pot-shape or into a broken shape with a titanium oxide photo- catalyst using a thermosetting resin. SOLUTION: A surface of an organic or inorganic material which is molded by heating into a pipe-shape and cut into a Raschig ring shape or molded into a tetra-pot shape or an indefinitely broken shape is coated with a titanium oxide photo-catalyst using a thermosetting resin. In the manufacturing method, a resin e.g. polyethylene resin pellets are extrusion molded into a pipe shape having a 8-10 mm outer diameter (ϕ) and a 1.0 mm thickness (t) and formed into the Raschig ring shape having an about 1.0 mm length (h). Separately from this, a mixture of titanium oxide with glass beads is fed into a twin pack epoxy resin as an adhesive and the resulting mixture is mixed and stirred. When the mixture becomes viscous to some extent, the mixture is mixed with the Raschig ring and both are stirred to bond each other.
Patent JP-H0365725-A (JP)
Title: Data processor
Inventor: KATO AKIRA
IPC: G06F1/04
Filed: 1989-08-03
Abstract: PURPOSE:To realize a function to attain synchronization between communication to an external part and the progress of a microprogram through simple hardware, and to improve economical efficiency and reliability by inhibiting clock input by a micro-instruction in the case of necessity, and re-starting the clock input by the completion of the communication to the external part. CONSTITUTION:When communication time is long, and besides, it as not of fixed length, it is necessary to synchronize the completion of the communication to the external part and the progress of the microprogram with each other. At that time, the inhibition of the clock input is directed by the micro-instruction set in REG 4. This instruction is decoded by DCR 5, and when a set signal 11 is turned into 'enable', and FF 1 is set, since a clock input inhibition signal 14 becomes 'enable', an external clock 15 is inhibited by AND 2, and a device clock 16 is turned into an output stoppage state. When the communication is completed, since a busy indication signal 12 is turned into 'disable', and is inverted into a reset signal 13 by INV 3, the reset signal is turned into 'enable', and the FF 1 is reset, and the output of the device clock is re-started.
Patent JP-2001026854-A (JP)
Title: Device and method for controlling coating weight for galvanizing equipment
Inventor: YAMASHITA TAKASHI
IPC: C23C2/20
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for controlling a coating weight with which the rate of use of an automatic preset function can be improved. SOLUTION: This device for controlling the coating weight in the galvanizing equipment controls the coating weight of plating on the steel sheet by presetting gas pressure and the nozzle interval of a gas wiping nozzle 7 arranged above the galvanizing bath 5. The control device is provided with a setter 9 for setting the preset values of the gas pressure and the nozzle interval according to the target coating weight and the steel sheet speed and a bias value adding means 10 for adding a fixed bias value to the preset value of the nozzle interval. Further, in the case a bias value is added, a setter 10 is disposed so as to set a preset value of the gas pressure on the basis of the preset value of the nozzle interval after addition of the bias value.
Patent JP-2001037203-A (JP)
Title: Decelerating device utilizing eddy current
Inventor: YAMADA TADAHARU
IPC: H02K49/02
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration in brake torque by improving heat dissipating effect of a brake drum. SOLUTION: In a decelerating device utilizing an eddy current having a brake drum 7 which is so arranged that the inner peripheral surface faces magnets 14 arranged on a static member side, a radiating fin body 30 which is separate from the brake drum 7 is installed on the outer peripheral surface of the brake drum 7. The radiating fin 30 is so collectively molded integrally from a thin plate that base parts 32 stretching along the outer peripheral surface of the brake drum 7 and fins 34 which are bent and formed so as to protrude in the radially outward direction are alternately arranged in the peripheral direction, and the inner peripheral surface of the fin body 30 is bonded to the outer peripheral surface of the brake drum 7.
Patent JP-H04256311-A (JP)
Title: Spoke support, for susceptor use, used to enhance heat distribution of susceptor at semiconductor wafer treatment apparatus
Inventor: RATSUSERU BOUMAN
IPC: C30B25/10
Filed: 1991-08-13
Abstract: PURPOSE: To uniformly heat a semiconductor wafer by forming thermal uniform ity in a susceptor by a member for supporting the susceptor at the periphery. CONSTITUTION: A circular susceptor 20 is supported at the periphery by an outer-periphery support part, consisting of a plurality of spokes 30, in which the spokes 30 are extended radially from a center support hub 40 that is coaxial to the axis of the susceptor 20 and thermally conducting bridge is not formed between the center of the susceptor 20 and the support hub 40, for generating a nonuniform thermal distribution on the surface of the susceptor 20. Therefore, a semiconductor wafer 16 that is mounted to the susceptor 20 is uniformly heated by the susceptor 20 over the entire surface.
Patent JP-H0932749-A (JP)
Title: Oldham's link and scroll type fluid machine using oldham' s link
Inventor: TAKEUCHI MASAMITSU
IPC: F01C17/06
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal wear and seizure of a slide face by comparatively easy and inexpensive machining by providing a tapered face which becomes narrow in its width toward a tip over the whole length on one or both slide faces of a key. SOLUTION: A slide face 62A on one side of a fixed side key 62 and a slide face 63A on one side of a turn side key 63 are tapered faces which become narrow in the width toward a tip over the whole length. When a clearance between a key and a key groove is δ and the distance between tips of a pair of keys is L, inclination angle γ of the tapered face is selected in such a manner that it is in the scope of 0<θ<tan<-1> , 2δ/L. Since the tapered slide faces 62A, 63A of the keys 62, 63 of an Oldham's link 6 come into face-contact with key grooves 65, 66, it is possible to prevent seizure and abnormal wear of the slide faces 62A, 63A even if facial pressure is reduced, the slide faces 62A, 63A cause improper lubrication, and excessive load acts.
Patent JP-H0653974-A (JP)
Title: Bus controller
Inventor: TATEBAYASHI KOJI
IPC: H04L69/40
Filed: 1992-07-30
Abstract: PURPOSE:To confirm whether or not set information is accurately received by providing a time division ACK signal outputted from a unit to be controlled and inputted to a control unit. CONSTITUTION:The control unit 1 and the plural units 2 to be controlled are connected by a device bus 3 and the set information and fault information are transmitted. Simultaneously, the unit 1 transmits ACK clock signals 4 and ACK frame pulse signals 5 to all the units 2. The unit 2 which can accurately receive the setting information sends back the time division ACK signal 6 to the unit 1 corresponding to the signals 4 and 5 from the unit 1. In this case, the signals 4 and 5 supply a transmission timing for transmitting the own ACK signal to the time division ACK signal 6 to the units 2. Then, the unit 2 transmits the signal corresponding to the timing so as not to collide with the ACK signals from the other units 2 so that the signal 6 for which the ACK signal from the unit 2 is time division multiplexed is received. Thus, whether the units 2 accurately receive the setting information or not can be confirmed.
Patent JP-H1024681-A (JP)
Title: Label sheet for printer
Inventor: ISHIKAWA MUNEHITO
IPC: G09F3/10
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a label sheet for a printer, by which feeding trouble occur rarely. SOLUTION: Tearing perforation lines 15, through each of which an upper and a lower tearing label pieces 7 and 8 can be separated from each other, are formed only on a top sheet 3. At the same time, on a label releasing sheet 2, half-cut lines 16 are formed in such a manner that each half-cut line is slightly shifted so as not to lie on the tearing perforation line 15 and is parallel to the tearing perforation line 15. As a result, the bending at the tearing perforation line 15 is hard to occur, resulting in making the stiffness of this sheet more stronger and reducing its feeding trouble.
Patent JP-H0624199-A (JP)
Title: Decorating material with colorful brilliancy
Inventor: MISAWA YUTEN
IPC: G03H1/02
Filed: 1992-07-06
Abstract: PURPOSE:To obtain a decorating material which has colorful brilliancy and superior surface properties by providing a transparent or semi-transparent surface layer of a thermosetting resin and dispersing small cut pieces of a surface relief hologram in the surface layer which is obtained by forming minute projections and recesses showing interfering effects of light to a thermoplastic resin film and then vapor-depositing the metal. CONSTITUTION:Small pieces 1 of a surface relief hologram are blended into a transparent or semi-transparent liquid thermosetting resin and then, stirred and dispersed. The thus-blended liquid resin is applied over the surface of a material 9 constituting the decorating material by coating or the like method, thereby to form a surface layer 10 which is subsequently set.
Patent JP-S6446426-A (JP)
Title: Cleaner
Inventor: YAZAKI SHIGETAKA
IPC: A47L7/04
Filed: 1987-08-17
Abstract: PURPOSE: To effectively kill the mites, bacteria, and fungi stuck to a Tatami (rush mat) or a carpet and unable to be sucked by a cleaner for sterilization by opening an ozone blowout nozzle blowing out the ozone generated by an ozone generator on a suction port section at the tip of a cleaner hose. CONSTITUTION: A fan 3 is operated, and an ozone generator 5 is operated at the same time. A part of the air sucked into a hose 10 from a blow-off port 12 at the tip of the hose through a suction connection port 4 by the fan 3 enters the ozone generator 5, and several % of the oxygen in the air becomes ozone. An ozone blowout nozzle 11 is provided in the blow-off port 12 at the tip of a cleaner hose 10, and no ozone is diffused in a room. The ozone-blown to a Tatami or a carpet kills the mites, bacteria, and fungi in the Tatami or the carpet for sterilization via its strong oxidizing force and removes an odor.
Patent JP-H0253072-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI MASAHIRO
IPC: G03G5/08
Filed: 1988-08-17
Abstract: PURPOSE:To obtain stabilized electrophotographic characteristics just after production by subjecting a vapor deposited layer consisting of selenium or selenium alloy to a surface treatment with aliphat. or alicyclic hydrocarbon or the deriv. thereof. CONSTITUTION:The vapor deposited layer consisting of the selenium or selenium alloy is subjected to the surface treatment with the aliphat. or alicyclic hydrocarbon or the deriv. (hydrocarbon) thereof. The surface treatment of the vapor deposited layer is merely necessitated to bring the vapor deposited layer into contact with the hydrocarbon and the contact may be executed in any state. For example, the vapor deposited layer may be immersed into the liquid hydrocarbon or may be brought into contact with the gaseous hydrocarbon. The surface of the vapor deposited layer may be brought into the hydrocarbon by previously incorporating the hydrocarbon into a packaging material and packing the electrophotographic sensitive body with this material. The fluctuation in the exposing sensitivity of the photosensitive body and the change in the dark charge potential thereof are decreased in this way and the stable electrophotographic characteristics are obtd. Images having stable copying image quality are obtd. from the beginning.
Patent JP-H0864227-A (JP)
Title: Sealed lead-acid battery
Inventor: INEJI SONO
IPC: H01M10/34
Filed: 1994-08-29
Abstract: PURPOSE: To provide a sealed lead-acid battery capable of preventing the stratification of an electrolyte without reducing the discharge performance. CONSTITUTION: Silicic anhydride powder of 1-3wt.% having the average grain size of 0.01-0.1μm is contained in dilute sulfuric acid, and silicic anhydride powder of 1-5wt.% having the average grain size of 0.1-1.0μm is contained in the dilute sulfuric acid to form an electrolyte. The electrolyte holding property of a retainer is increased by the silicic anhydride powder having the small average grain size of 0.01-0.1μm, and the stratification of the electrolyte is prevented. The weight specific surface area of the retainer is increased by the silicic anhydride powder having the large average grain size of 0.1-1.0μm, and the stratification preventing effect is further increased. The viscosity of the electrolyte is suppressed low by the silicic anhydride powder having the large average grain size, and the reduction of the discharge performance is prevented.
Patent JP-H0487823-A (JP)
Title: Oil pressure control device
Inventor: SUO SHIRO
IPC: B60G17/015
Filed: 1990-07-31
Abstract: PURPOSE:To perform a minute control of a cylinder pressure during fail safe by disposing an operation check valve in a discharge passage between a hydraulic cylinder and a tank and selecting the feed and release of a pilot oil pressure to the operation check valve by means of an electromagnetic switching valve. CONSTITUTION:An active suspension system has a single acting type hydraulic cylinder C for each wheel, and a control valve 1 is located in an oil passage L communicated to the hydraulic cylinder C. The hydraulic cylinder C is connected to an oil pressure source, 2 through a feed passage and to a tank 3 through a discharge passage 5, and the passage 4 and 5 are interconnected through a communicating passage 6 in which a pilot relief valve 7 is located. In this case, a bypass passage 6a bypassing the valve 7 is disposed between the passages 4 and 6, and a three-port electric switching valve 8 is located in the middle of the bypass passage. An operation check valve 9 being a release valve when a pilot oil pressure is fed from the electromagnetic switching valve 8 and a check valve when a pilot oil pressure is released is located in the discharge passage 5.
Patent JP-2001035306-A (JP)
Title: Dial-type switch
Inventor: KOMATSU HIROYUKI
IPC: H01H19/14
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To grasp the rotational position of a dial, without a visual observation and without impairing the sense of operation in a dial type switch. SOLUTION: A spherically formed pole-like member whose both ends are slightly larger than an outer diameter of the other part is used as a detent member 50. The detent member 52 is inclined slightly in a cylindrical member 50 by means of sliding resistance caused by a rib 44, when a dial 30 is rotated. The angle of a contact surface of the detent member 52 is changed, when the detent member 52 is engaged with a groove 46 of the rib 44 to thereby greatly the sliding resistance. The detent member 52 is generated, as it is called, an oscillating action in the cylindrical member 50 by the energizing force from a spring 54, and hits the inner wall of the cylindrical member 50 so as to generate hitting sound namely detent sound. An operator can graspe a position of the dial 30 without a visual observation by way of the detent sound and the hitting.
Patent JP-H0951674-A (JP)
Title: Switching power supply circuit
Inventor: HANDA SEIJI
IPC: H02M3/155
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply circuit for efficiently supplying a DC voltage obtained from such DC power supply as a battery to a load. SOLUTION: A switching power supply circuit consists of a control transistor 9 which is connected to control the operation of a switching transistor 2 where a collector is connected to an inductance element 4, a diode 8 where an anode is grounded and at the same time a cathode is connected to the collector of the switching transistor 2, a comparison circuit 13 where a reference voltage is inputted to a first input terminal, at the same time a second input terminal is connected to the output side of the inductance element 4, and the output terminal is connected to the base of the control transistor 9, and a reference voltage generation circuit 12 where a DC voltage obtained from a DC power supply is converted to a specific voltage and is outputted and then is applied to the first input terminal of the comparison circuit.
Patent JP-S6449552-A (JP)
Title: Electromagnetic shield apparatus for magnetic resonance tomographic diagnostic apparatus
Inventor: FUJIMURA SATORU
IPC: G01R33/421
Filed: 1987-08-18
Abstract: PURPOSE:To obtain an electromagnetic shield apparatus for a magnetic resonance tomographic diagnostic apparatus improved in the attenuation factor of external noise, by providing the other hollow pipe externally mounted to the open end of a hollow pipe for an electromagnetic shield and electrically connected to said hollow pipe. CONSTITUTION:A hollow pipe 5E is externally mounted to the open end of a hollow pipe 5A and electrically connected thereto without a gap, for example, using solder and the length from the open end of said pipe 5E to the foot of a human body 3 is set to 50cm or more. The foot of the human body 3 issued from the hollow pipe 5A for the electromagnetic shield is shielded by the externally mounted hollow pipe 5E and, since the distance from the open end of the externally mounted hollow pipe to the foot is set to 50cm or more, the attenuation factor of external noise is improved.
Patent JP-H0947632-A (JP)
Title: Wet type flue gas desulfurization facility
Inventor: SHIGEMI ATSUYUKI
IPC: B01D53/77
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a wet type flue gas desulfurization facility which can prevent cavitation from being generated caused by suction of a large amt. of air by a circulation pump and oxidation efficiency in a circulation tank from being decreased. SOLUTION: A stirrer 6 for oxidation which does not blow air on the back face of an impeller of a stirrer 7a for preventing sedimentation from occurring being close to a suction pipe 9 and blows air on the back face of the impeller of another stirrer 7 for preventing sedimentation from occurring is arranged approximately at the same height as the stirrer 7 for preventing sedimentation from occurring.
Patent JP-H0487716-A (JP)
Title: Cutting jig of copper laminate plate
Inventor: ASANO MASAHITO
IPC: H05K3/00
Filed: 1990-07-31
Abstract: PURPOSE:To eliminate dimensional error in outline finish without performing position matching visually by fitting the pilot pins of a cutting jig in the reference holes of a copper laminate plate, bringing the copper laminate plate in contact with the cutting jig, and bringing the block of the cutting jig in contact with the knock-out bar of shears. CONSTITUTION:A cutting jig has a reference plate 2 which has a smaller outline dimension than cut outline finish dimension of a copper laminate plate 1 in parallel, a plural number of pilot pins 4 which protrude from the surface to the back of the reference plate 2 in the positions of reference holes 3 of the copper laminate plate 1 and engage with the reference holes 3 of the copper laminate plate 1, blocks 5 which are mounted in parallel at each side of the reference plate 2, and a handle 6 which is provided on the surface of the reference plate 2. A knock-out bar 8 is fixed on the front side of the cutting blade 7 of a shear 9 on the shears. The pilot pins 4 of the cutting jig are fitted in the reference holes 3 of the copper laminate plate 1. The reference plate 2 of the cutting jig is brought contact with the copper laminate plate 1, and the blocks 5 of the cutting jig are brought in contact with the knock-out bar 8 of the shear 9 to cut the copper laminate plate 1.
Patent JP-H0928718-A (JP)
Title: Manipulation paper file for dental purpose
Inventor: FUKUDA HISAO
IPC: A61C5/06
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to inexpensively provide a manipulation paper file which facilitates manipulation work and work to peel the used manipulation paper, has good operability and is suitable for mass production. SOLUTION: Connecting sides 24, 26 are formed on many sheets of the square manipulation paper 22 superposed on backing paper 21 by adhering the end faces of opposite two sides. Separating sides 25, 27 consisting of open ends are formed on the end faces of the remaining opposite two sides. At least one point 28 of the angle corner part including the one connecting side 26 and the separating side 27 adjacent thereto of the backing paper 21 and the manipulation paper 22 is cut off to form the corner separating side 29 in the form continuous with the separating side 27. The most preferable form of the manipulation paper 22 in particular is a laminated structure composed of a base plat forming a paper base layer and a resin film layer which is formed on at least the front surface side of this base plate and is impervious to water and resistant to chemicals.
Patent JP-H0527007-A (JP)
Title: Active array antenna
Inventor: TANI YASUMITSU
IPC: H01Q23/00
Filed: 1991-07-18
Abstract: PURPOSE:To realize low price of an active array antenna and enable constitution of the active array antenna even in a high frequency range to be used. CONSTITUTION:Amplifiers 2S, 2R are connected to the respective antenna elements 1, and a phase shifter 3 is connected to a plurality of adjacent amplifiers 2S, 2R, 2S, 2R through a power distributor 4. Amplifiers 2S, 2R and one phase shifter 3 are connected to a plurality of adjacent antenna elements 1 through the power distributor 4. An antenna beam is formed by controlling the phase of the radiated signal on the array surface at the respective phase shifters 3.