baber/WOPTO huggingface dataset:
Patent JP-H07292288-A (JP)
Title: Antibacterial floor coating material and coated floor surface
Inventor: AIHARA TETSUO
IPC: C09D5/14
Filed: 1994-04-21
Abstract: PURPOSE:To obtain a coating material which gives an antibacterial coated floor surface by mixing a binder comprising, e.g. an epoxy resin with a lightweight aggregate having a specific gravity lower than that of the binder, and, e.g. a silver-base inorganic antibacterial agent. CONSTITUTION:This coating material is obtained by mixing, as the principal ingredients, a binder comprising, e.g. an epoxy resin, a urethane resin, a methyl methacrylate resin or an organic/inorganic hybrid prepolymer, a lightweight aggregate having a specific gravity lower than that of the binder, and an antibacterial agent containing metal ions (particularly a silver-base inorganic antibacterial agent). The material is applied to the surface of buildings, such as a patient's room and an operation room, which should be kept in an antibacterial state. The lightweight aggregate and the antibacterial agent are incorporated each in an amount of at least 0.5wt.% based on the weight of the principal ingredients. As the lightweight aggregate, hollow baloons, a polypropylene filler, etc., which do not absorb the binder and have a proper degree of strength under load are suitable. As the antibacterial agent containing metal ions, e.g. a zeolite carrying copper or zinc ions, especially silver ions, is suitable. When the floor coating material is applied to a floor, the lightweight aggregate rises to the surface to thereby allow most of the antibacterial agent also to rise, thus giving an antibacterial coated floor surface.
Patent JP-H11280718-A (JP)
Title: Fastener
Inventor: MATSUZAWA KAZUNARI
IPC: F16B19/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To repeatedly use a fastener, and reduce a dead space without protruding an installing hole from the skirt part by inclining the leg part by dislocating the tip side of the leg part in the horizontal direction of the head part to the base end side of the leg part. SOLUTION: The installing engaging part of a fastener 1 is engaged with the installing locking part 32 of a trim board 31 so that the fastener 1 is installed on the trim board 31. At this time, the elastic locking part 9 is turned in the minor axis direction of an installing hole 22 of a back luggage door 21. Next, the board 31 is rotated to the door 21, and when the board 31 is pressed, the locking part 9 contractedly closes, the leg part 5 can be inserted into the installing hole 22, the locking part 9 expansively opens by elasticity, the locking inclined part 10 engages with the door 21, and the board 31 can be fastened to the door 21.  Since the tip side of the leg part 5 is curved in a banana shape by being dislocated in the horizontal direction of the head part 2 to the base end side, the installing hole 22 is not seen from the skirt part 4, and since a fastener engages with the door 21 in the inclined part 10, the fastener can be repeatedly used, and since the projecting length of the locking part 9 shortens, a dead space is reduced.
Patent JP-H05287085-A (JP)
Title: Production of crosslinked polyolefin molding
Inventor: ASANUMA TADASHI
IPC: C08J5/00
Filed: 1992-04-06
Abstract: PURPOSE:To provide the title molding excellent in resistance to solvent and impact and industrially valuable by irradiating a molding prepd. from a compsn. comprising an alkenysilane-olefin copolymer and a polysilicone with a radiation. CONSTITUTION:A molding prepd. from a compsn. comprising an alkenysilane- olefin copolymer (e.g. a vinylsilane-propylene copolymer) and a polysilicone having Si-H groups (e.g. one obtd. by reacting phenyldichlorosilane with water) is irradiated with a radiation (e.g. gamma-rays) pref at a dose of about 0.1-100 Mrad at room temp. below 50 deg.C.
Patent JP-H08278600-A (JP)
Title: Photographic material
Inventor: MITSUI KAZUKI
IPC: G03C1/89
Filed: 1995-04-10
Abstract: PURPOSE: To obtain the photographic material superior in electric conductivity and film strength dy incorporating a buffer in a layer composed of an antistatic polymer. CONSTITUTION: The photographic material has the antistatic polymer layer containing the buffer and the optimum antistatic polymer concentration depends much on the performance to be required and the optimum concentration to be used in a coating solution is 0.1-7.0 weight % and that in a dried coat is 0.02-3.0g/m<2> . The buffer having a buffering action for the optimum pH of the cross-linking reaction of the antistatic polymer layer is properly selected, When the antistatic polymer having a reactive site with an epoxy type compound is used, a buffer having a buffering action in the pH range of 7.0-10.0, such as pottassium dihydrogen phosphate - sodium hydroxide or boric acid - sodium hydroxide, can be used.
Patent JP-S528636-A (JP)
Title: Method for mounting the upper and lower frames of sliding door
Inventor: KATOU TAKAO
IPC: E06B9/04
Filed: 1975-07-09
Abstract: PURPOSE: A method for mounting the upper and lower frames of a sliding door, which can be easily set simply through tightening of screws. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01254857-A (JP)
Title: Eddy current flaw detector
Inventor: ISAKA KATSUMI
IPC: G01N27/90
Filed: 1988-04-05
Abstract: PURPOSE:To make the testing frequency having the highest flaw detecting sensitivity automatically selectable even if the numbers of turns of testing coils change in a remote field eddy current flow detecting method by providing an automatic tuner which automatically finds the resonance frequency of the coils. CONSTITUTION:A testing coil for remote field flow detection is composed of a transmitter coil 1 and receiver coil 2 and the eddy current 14 produced by the direct magnetic field 13 of the coil 1 flows far through a conductor 17 and reaches an area where no influence is received from the direct magnetic field 13, namely, a remote field area 15. By providing the coil 2 in the area 15, an induced magnetic field 16 produced by the eddy current 14 is detected by the coil 2. If a flaw 12 exists, the eddy current 14 and induced magnetic field 16 are changed. By detecting the variations, the flaw 12 can be detected. An automatic tuner 8 is provided for finding the resonance frequency of the coil constitutions in such a way that an oscillator 3 is allowed to select plural frequencies and the magnitude of the output signal of an amplifier 4 corresponding to each respective frequency is decided.
Patent JP-H05287560-A (JP)
Title: Method for preventing corrosion of stainless steel pipeline flange
Inventor: HASEGAWA SHIGEO
IPC: C23F15/00
Filed: 1992-04-06
Abstract: PURPOSE:To surely prevent the crevice corrosion of a stainless steel pipeline flange surface by coating the joining surfaces of the flanges with a coating material having a softening temp. lower than the temp. of an aq. soln. in the pipeline. CONSTITUTION:The joining surfaces of a stainless steel flange in various plants are coated with a coating material. The coating material should have a softening temp. lower than the temp. of an aq. soln. contg. corrosives flowing in the pipeline by 20 deg.C. A packing is then placed between the flanges, and the flanges are held to each other by tightening bolts, and the pipelines are joined. The coating material is softened in operation and moved to fill the gap between the flanges, and the coating on the flange surface and the packing are completely integrated. As a result, the pipelines are joined without any gap, the crevice corrosion is not caused, and devices and pipelines are constructed at a low cost.
Patent JP-2000275783-A (JP)
Title: Silver halide photographic sensitive material for direct appreciation
Inventor: SHIBUYA MASAHIRO
IPC: G03C1/815
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material for direct appreciation which is more enhanced in physical characteristics in handling including resistance to static electricity as a silver halide photographic sensitive material for direct appreciation suitable for a display film for direct appreciation, and to obtain a silver halide photographic sensitive material for direct appreciation which is improved in image quality characteristics including image bleeding resistance, etc. SOLUTION: The silver halide photographic sensitive material for direct appreciation formed by coating the surface of a base with at least one layer of photosensitive silver halide emulsion layers is a silver halide photographic sensitive material for direct appreciation of which the base is a base composed of at least a plastic film and contains a fluorine-contained surfactant in photograph component layers applied on the base and in which >=50% of the fluorine atoms existing on the pole surface on the image forming surface side before development processing remain on the surface after the development processing.
Patent JP-2000276116-A (JP)
Title: Display device
Inventor: ASANO SHOZO
IPC: G09G5/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To improve convenience by providing a means etc., for instructing the selection of a signal selecting means and a data selecting means for selecting a video signal and control data in a corresponding relation so as to control a peripheral device by means of a device for supplying the video signal. SOLUTION: A display device is provided with a USB hub 14 for distributing control data to peripheral devices, a switch instructing means 12 etc., for instructing the selection of a signal selecting means (SW1) 11 and a data selecting means (SW2) 13 for selecting a video signal and the control data in a corresponding relation. Then, at the time of selecting the first personal computer 6 by the means 12, a display panel 10 displays based on a video signal outputted from the personal computer 6, and each peripheral device and the first personal computer 6 are connected through a first serial input means 4, a second switch means 13, a USB hub 14 and a port 18. Thus, the peripheral devices can be controlled by the first personal computer 6 while watching the display of the panel 10.
Patent JP-H06274015-A (JP)
Title: Image forming device
Inventor: OKUDA NAOKI
IPC: G03G15/04
Filed: 1993-03-19
Abstract: PURPOSE:To inexpensively form an image in which an analog image, without being omitted, and a digital image are synthesized. CONSTITUTION:When a synthetic image formation by the use of first and second exposure means is specifyed, a controller CONT derives the image forming magnification of the first exposure means and an image start position, based on the exposure area of the second exposure means. Based on the derived image forming magnification and image start position, motors 76, 61, etc., position an optical system into the place where the analog images converge inside a fed recording medium. Also, based on the state of digital exposure by the second exposure means, the controller CONT controls the timing of the start of exposure which the first exposure means carries out.
Patent JP-H04316711-A (JP)
Title: Fluid bearing device
Inventor: ENDO OSAMU
IPC: F16C17/02
Filed: 1991-04-16
Abstract: PURPOSE:To prevent mixing of thrust-oil with radial-oil in a fluid bearing device in a magnetic head cylinder, etc., by providing an oil-mixing preventing part utilizing centrifugal force generated at the time of rotation of the bearing part, between the thrust bearing part and the radial bearing part. CONSTITUTION:When an upper cylinder 22 is rotated in a magnetic head cylinder, a dynamic pressure is generated in the radial bearing part 24 of a disc 23 so as to rotate a shaft 25 in non-contact manner. On account of the direction of thrust, at this time, the upper cylinder 22 is rotated by grooves provided near a thrust bearing plate 27 with a thrust bearing plate 27 floated from the end face of the shaft 25. Thus, thrust-oil 37 is moved back in the direction of thrust by the effect of centrifugal force generated at the time when the tapered part 29 of the disc 23 is rotated, and with regard to radial-oil 38, a force positively accumulating this oil in an oil-mixing preventing part 28 formed into a recessed part is exerted on the oil by the effect of centrifugal force generated at the time of rotation of the tapered parts 29, 30, thus the radial-oil is not moved in the direction of thrust, and thereby mixing of the thrust-oil 37 with the radial-oil 38 can be prevented.
Patent JP-H01257158-A (JP)
Title: Composition for producing molded ceramic form
Inventor: HIRAI NOBUKI
IPC: C08K3/22
Filed: 1988-04-05
Abstract: PURPOSE:To form a degreased body free from swell and crack even when raising temp. rapidly at the time of degreasing by utilizing both polyalkylene carbonate and epoxy compd. in combination as an essential component for a binder of molding in case of molding ceramic powder and/or metallic powder. CONSTITUTION:The composition for producing a molded form is formed of both ceramic powder and/or metallic powder and an organic binder containing both polyalkylene carbonate and a compd. having epoxy group not less than one in a molecule as an essential component. The above-mentioned binder is generally incorporated in the composition at the amount of 20-65vol.% and further both polyalkylene carbonate and epoxy compd. are incorporated in the binder at the rate of 10-80vol.% and 20-90vol.% respectively.
Patent JP-H05285106-A (JP)
Title: Visual function examining device
Inventor: HAMANO TAKAHISA
IPC: A61B3/028
Filed: 1992-04-06
Abstract: PURPOSE:To provide the visual function examining device which can cope flexibly with a near point examination of an examinee. CONSTITUTION:In the visual function examining device 1 for presenting a target to an eye to be examined of an examinee positioned in the vicinity of an eye examination table 2 and executing a visual function examination of this eye to be examined, this device is provided with a near point target plate 7 for displaying a near point target C1 used for the eye to be examined, and a near point target plate supporting means 8 which is arranged on the eye examination table 2, and supports the near point target plate 7 so that a distance between the near point target plate C1 and the eye to be examined, and an inclined state corresponding an eye angle of the eye to be examined of the near point target plate 7 can be adjusted, respectively. According to this constitution, a degree of freedom of arrangement of the near point target plate 7 to the eye to be examined is enhanced, and it becomes possible to cope flexibly with a near point examination of the examinee.
Patent JP-H09274019-A (JP)
Title: Evaluation method for scale of defect by ultrasonic waves
Inventor: TAKESUTE YOSHINORI
IPC: G01N29/04
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain an evaluation methods in which the size of a defect can be evaluated precisely even regarding a spherical defect which is larger than the width of a beam by a method wherein an ultrasonic probe is scanned and the scale of the defect is evaluated on the basis of the distance between peaks in the intensity distribution of reflected waves. SOLUTION: When an ultrasonic array probe 1 is scanned in the X-direction, the center line 4 of a focused beam at an angle of -θ is passed through the center pi of a defect on the left side of a perpendicular line N when it comes to a position A. At this time, an ultrasonic beam perpendicularly hits the outside of the defect 10, and the intensity of reflected waves indicates an intensity distribution in which a peak is situated in the scanning position A. In addition, the center line 5 of a beam at an angle of θ. is passed through the center p1 of the defect 10 on the right side of the perpendicular line N. At this time, the beam perpendicularly hits the outside of the defect 10, the intensity distribution of reflected waves becomes a peak in a position A', and the distance between peaks becomes X1 .  On the other hand, in a large defect 20, the distance B-B' between peaks in the intensitity distribution of reflected waves becomes X2 . Naturally, X1 (X2 , the distance between the peaks is changed according to the size of a defect, and the size of the defect can be estimated.
Patent JP-H02265659-A (JP)
Title: Centrifugal flow crusher
Inventor: KONDO SHIGEKI
IPC: B02C23/22
Filed: 1989-04-04
Abstract: PURPOSE:To prevent the lowering of energy efficiency by providing a classifier with a pair of upper and lower rotary disks, a blade interposed between the outer peripheral edges of a rotary disk and a circulating fan at the lower part of the classifier. CONSTITUTION:Balls, together with the materials to be crushed, are placed into a crushing chamber enclosed by a rotary dish 6 and an outer peripheral ring 5 and the rotary dish 6 is then rotated by a drive shaft 3. The balls are moved outward by centrifugal force, creep up along the inner wall of the outer peripheral ring 5 and stay on the dish surface D of the rotary dish 6. When the rotary dish 6 is rotated, the balls are rotated in a circumferential direction at a lower speed than the rotational speed of the rotary disk 6 with an elliptic motion and additionally with a revelling motion about the axis of the rotary dish 6. Thus an article having a sharp grading distribution is obtained.
Patent JP-H04317062-A (JP)
Title: Production of phase shift mask
Inventor: SHIMIZU TATSU
IPC: G03F1/68
Filed: 1991-04-16
Abstract: PURPOSE:To provide the process for producing a phase shift mask of a self- matching type formed by using a shift material which is resistant to damaging without working a glass substrate. CONSTITUTION:A resist film 3 is formed on a light shielding film 2 formed on a glass substrate 1. This resist film 3 is patterned and the light shielding film 2 is etched together with a part of the light shielding film 2 under the resist film 3. Shifter films 4 are deposited on the resist film 3 and the exposed glass substrate 1. The resist film 3 is then lifted off together with the shifter film 4 on the resist film 3.
Patent JP-S59205359-A (JP)
Inventor: ANANDO SUWAROOPU DATSUTA
IPC: A61K31/40
Filed: 1984-04-27
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-H08288747-A (JP)
Title: Demodulator circuit
Inventor: RITSUKU UEIN MIRAA
IPC: H03D3/22
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To precisely tune an LC tuning circuit by variable impedance in response to a control voltage and to precisely tune it to a carrier frequency. SOLUTION: In quadrature FM detector, demodulation is performed by a product detector 18 for multiplying amplitude limit FM modulation information signals by the deformed signals of the amplitude limit FM modulation information signals phase shifted by a phase shift circuit network 26 provided with single tuning LC circuits 32 and 34. In order to surely tune the LC circuit to the carrier wave frequency of FM signals, the LC circuit is tuned by the variable impedance 40 in response to control signals generated by a bus control digital/analog converter 44. The control signals are coupled to the variable impedance 40 at a terminal 42 for connecting the LC circuit to a demodulator integrated circuit 10.
Patent JP-H09272223-A (JP)
Title: Multibeam laser driving device
Inventor: KIMIZUKA JUNICHI
IPC: B41J2/44
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a multibeam laser driving device in which production cost and time for controlling bias current are well-balanced by sharing a current regulation means for regulating bias current of a luminous part with a plurality of luminous parts and using the current regulation means. SOLUTION: A CPU 17 cuts the output of lasers 10a, 10b and thereafter gradually increases bias current. When light is detected by a photodetector 13, the CPU 17 stops increase of bias current and simultaneously decreases bias current slightly. As a result, bias current is stabilized in a nonluminous region slightly lower than a threshold, namely, in the maximum value of current necessitated in an individual luminous part. The CPU 17 stores bias current value of this time in a memory of the inside and also holds digital value of an output port 01. Then, since the CPU 17 independently turns on the laser 10a, a port 04 is made to a high level and the current value of the laser 10a is gradually increased from 0. Therefor, digital value of a port 02 is increased by 1 step.
Patent JP-H02261469-A (JP)
Title: Flow rate controller and transfusion set using the same
Inventor: KAWAI TATSUYA
IPC: A61M5/168
Filed: 1989-04-03
Abstract: PURPOSE:To reduce the change of a flow rate with the elapse of time or the change thereof due to memory variation by mounting the cylindrical member C fitted in a cylindrical member A having a bottom surface in a rotatable manner and the disc-shaped member B fitted in the member C in a non-rotatable manner and firmly bonded to the member A on one surface side thereof and mutually rotating the members A, C to control a flow rate. CONSTITUTION:A ridge 22 is provided to the inner periphery of the cylindrical part of a member A having a circumferential groove 21 formed to the bottom surface 19 thereof and a peripheral groove 14 is provided to the outer periphery of the cylindrical part of a member C and both members A, C are fitted to be fixed in a rotatable manner. A disc-shaped member B has a piercing hole 18 and is fixed to the member C in a non-rotatable manner. The liquid introduced from the liquid inlet 11 of the member C passes through a piercing hole 15, the groove 17 and piercing hole 18 of the member B and the circumferential groove 21, groove 23 and piercing hole 20 of the member A to be led out from a liquid outlet 26. The control of a flow rate is performed by mutually rotating the members A, C. That is, since the members C, B are integrally rotated, the positional relation between the piercing hole 18 of the member B and the circumferential groove 21 of the member A is changed by rotating the member C and the open cross-sectional area of the circumferential groove is changed and, therefore, the flow rate can be controlled.
Patent JP-S60229153-A (JP)
Title: Constitution control system of computer system
Inventor: TAJIRI KAZUO
IPC: G06F12/16
Filed: 1984-04-26
Abstract: PURPOSE:To prevent program control from complexity due to the difference in memory constitution by dividing plural memory devices into plural sets and previously preparing plural modes for the combination of address numbers to be assigned to respective constitutional units. CONSTITUTION:Four constitutional units consisting of machine numbers 0-3 are prepared in a memory device MEM5 and four constitutional units consisting of machine numbers 8-11 are prepared in a memory device MEM6. If a single computer system is to be constituted by all devices shown in a Fig., a service processor SVP9 connects memory devices MCUs 7, 8, CPUs 1, 2, data transfer devices DCHs 3, 4, and the MEMs 5, 6 respectively to initialize the system. To obtain a continuous real address space, address numbers 0-7 are assigned to eight machine Nos. in the MEMs 5, 6. Therefore, the SVP9 selects one mode out of four address number assigning modes to assign the address number. If independent processing is started due to a trouble or the like, it is necessary to stop the use of respective devices, but the specification of an address number may be stopped in the MEM6.