baber/WOPTO huggingface dataset:
Patent JP-H0910485-A (JP)
Title: Hanger device
Inventor: SUZUKI TAKASHI
IPC: D06F58/10
Filed: 1995-06-30
Abstract: PURPOSE: To provide a hanger device to be attached in a cabinet for drying clothes or a storage cabinet whose structure is simple and which is effective in storing clothes. CONSTITUTION: This hanger device consists of a support pipe 30, a hanger main body 40, and a lock mechanism 50. The support pipe 30 is attached on the inside surface of the ceiling 13 of a cabinet 10 and can be tilted. The hanger main body 40 is supported at the support pipe 30 and can be slid along it and be drawn toward the front. The lock mechanism 50 can detachably fix the free end of the support pipe 30 to a washer 61 on the front side of the inner surface of the ceiling 13 of the cabinet 10. Since the hanger main body 40 can be slid toward the front, the clothes can be stored more easily.
Patent JP-S6320972-A (JP)
Title: Automatic focus matching device
Inventor: KOJIMA ICHIRO
IPC: H04N5/232
Filed: 1986-07-15
Abstract: PURPOSE:To improve the accuracy of focusing for an image that includes an object of high brightness by cutting off a video signal or a high frequency component signal in case the level of the video signal exceeds a detection level not to input the signal to the controller of a focus matching device for lens. CONSTITUTION:If a comparator 33 detects a high brightness part in a video signal, a gate circuit 34 cuts off a high frequency component signal not to input the signal to a reference frequency component detection circuit 29. A detection level generator 35 outputs a detection level A during a time when the comparator detects a high brightness part, but outputs a detection level 8 that is slightly lower than the detection level A. Accordingly, a detection level 42 has a hysterisis characteristic as shown in the figure. With such a constitution, the high frequency component signal can be cut off against the high brightness part detected by the comparator 33. Additionally, even in case a video signal 44 includes a noise component and exceeds the detection level A many times as shown in the figure, the output of a comparator 45 is hardly influenced by the noise thanks to the hysterisis characteristic.
Patent JP-S6321574-A (JP)
Title: Noise measuring apparatus
Inventor: KAGE GOZO
IPC: G01R29/26
Filed: 1986-07-15
Abstract: PURPOSE:To obtain an output voltage corresponding to a noise, by rectifying a received signal to sample an input or output of the rectification at the time when the amplitude reaches its min. at the highest probability. CONSTITUTION:When a received signal x2 contains no noise, an output x3 of an HPF3 and an output x4 of a rectifying circuit 4 have such a phase point that the amplitude becomes very small. The results of measurement of noises can be obtained by measuring the degree to which such a nature of waveform is contained. In other words, the waveform of the output x4 is sampled with a sample holding circuit 10 by a sampling pulse x9 at the when the amplitude reaches its min. to obtain a sampling signal x10. Thus, noises contained in the output x4 are determined by measuring the level of the signal x10 with a level measuring circuit 11. Any noise in the signal x2 disturbs the waveform of the output x4 and thus, the above-mentioned operation provides the measurement of noises contained in the signal x2.
Patent JP-2000040558-A (JP)
Title: Connector for shielded cable
Inventor: DROESBEKE GERT
IPC: H01R13/652
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To accurately fix the distance of a contact element in the row direction by installing a supporting point each in the front wall and the rear wall of a housing, installing a shielding plate in the rear wall in at least one of housings, and eliminating the interference between the shielding plate and the supporting point of the rear wall. SOLUTION: A circular projection 19 is formed in the front wall 5 and the rear wall 6. A projecting stripe 21 is formed in the lower parts of the front wall 5 and the rear wall 6. A shielding plate is fixed to the rear wall 6 of each module. Five bent lips are fixed to the top end of the shielding plate, and the shielding plate is fixed to the rear wall 6 by interposing the top end of the rear wall 6 between the lips. An opening for housing the projection is formed in the shielding plate, and the thickness of the shielding plate is decided so that the projection always projects from the outer surface of the shielding plate even if the production error is considered.
Patent JP-H11228929-A (JP)
Title: Adhesive for flexible printed circuit, manufacture thereof and base plate for flexible printed circuit therewith
Inventor: SO ZOYU
IPC: C09J163/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To attain an excellent copper wire migration suppressing properties, moisture resistant properties, flexibility and electrical properties by employing an epoxy resin having a plurality of epoxy groups, a rubber having any of -CO2 H, -CN and -OH, a tertiary amine as a catalyst, a solvent and a filler. SOLUTION: (A) 100 pts.wt. epoxy resin having two or more of epoxy groups in its molecule, (B) 30-100 pts.wt. rubber having a functional group selected from -CO2 H, -CN and -OH, (C) 0.01-1 pts.wt. ertiary amine which acts as a first catalyst, (D) 100-400 pts.wt. solvent and (E) 2-30 pts.wt. filler are mixed, and preferably 0.01-10 pts.wt. antioxidant is further blended therewith to prepare an adhesive premix. The component A is preferably one containing a brominated epoxy resin. The component B is preferably an acrylonitrile-butadiene rubber. The component C is preferably methylpyrrolidine, triethylamine or the like. MEK, acetone or the like is used as the solvent, and silica, alumina or the like is used as the filler.
Patent JP-S6227102-A (JP)
Inventor: TODA KANTARO
IPC: B27C1/12
Filed: 1985-07-27
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-H1114203-A (JP)
Title: Air remover for refrigeration cycle
Inventor: KAWAKAMI TETSUJI
IPC: F25B43/04
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the conventional problem that a power supply is required for a vacuum pump removing the detrimental residual air in the refrigeration cycle lowering the refrigeration capacity as a noncondensable gas and the problems of ozone layer destruction and global warm-up due to atmospheric discharge of Freon gas caused by substitution of a coolant. SOLUTION: Three-way valves 25, 27 at the inlet/outlet ports of an outdoor unit coupled with a tube 7 connecting an outdoor unit 5 and an indoor unit 6 are closed and a tube 24 from a branch port is connected with a gauge manifold 22 through the valves. The manifold has two other inlet/outlet ports 23 coupled with cylinders of specified kinds of gas and an inlet/outlet valve 26 connected with a container 13 for absorbing a specified kind of gas. A specified kind of gas is pushed in from an introduction port through the tube 24 and the indoor unit 6 and the air is discharged through the valve 27 into the atmosphere. Subsequently, the valves 27, 23 are closed and the valve 26 is opened, the specified kind of gas in the system is absorbed into the cylinder 13 thus evacuating the system.  Finally, a coolant is introduced into the system by closing the valve 26 and opening the valves 25, 27.
Patent JP-H107916-A (JP)
Title: Antibacterial composite resin, antibacterial composite resin composition and their production
Inventor: TOMIOKA TOSHIICHI
IPC: C09C3/06
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial material which can be easily and homogeneously mixed with a synthetic resin, can exhibit a stable antibacterial effect on the surface of a synthetic resin, scarcely causes environmental pollution even if it is eluted from a synthetic resin, and does not impair the beautifulness of the surface of a synthetic resin. SOLUTION: An antibacterial substance is solubilized to prepare an antibacterial substance solution. This solution is mixed with inorganic oxide colloidal particles as carrier particles to effect the adsorption of the antibacterial substance by the surfaces of the carrier particles. This solution is mixed with a chlorinated polypropylene resin emulsion, and the resulting solution is dried at the melting temperature of the resin or below to obtain an antibacterial composite resin. Alternatively, the antibacterial composite resin solution is mixed with resin pellets, and the resulting solution is dried at a temperature equal to or below the melting temperatures of the resin and the resin pellets to obtain an antibacterial composite resin composition.
Patent JP-S5870534-A (JP)
Inventor: UIRIAMU AI REERAA
IPC: H01L21/302
Filed: 1982-09-27
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-S6145219-A (JP)
Title: Optical isolator
Inventor: SHIRASAKI MASATAKA
IPC: G02F1/09
Filed: 1984-08-09
Abstract: PURPOSE:To obtain an optical isolator superior in light transmission efficiency by projecting laser light through a half-wavelength plate and a birefringent tapered plate, and reflecting totally backward light or a rutile surface by the refraction of the birefringent tapered plate. CONSTITUTION:Laser projection light which is emitted by an oscillator 1 and has a 0.67 beam diameter ratio and a 23.9 deg. total reflection angle is incident on the rutile part 4 of an optical isolator 3 at a Brewster angle through a convex lens 2. This incident light enters the rutile part 4 without being reflected and light refracted by the rutile part 4 is incident on a 45 deg. Faraday rotator 5. This rotator 5 rotates the plane of polarization of the light by 45 deg. and increases the beam ratio to 1.65, the half-wavelength plate 6 further rotates the plane of polarization by 45 deg., and the birefringent tapered plate 7 decreases the beam diameter ratio to 1.00, so that the light is incident on a convex lens 8. Therefore, the light incident on the rutile part 4 is projected from the birefringent tapered plate 7 without any loss as laser light (extraordinary light) having the plane of polarization by 90 deg. and circular plane of polarization with 1.00 beam diameter.
Patent JP-S5868654-A (JP)
Title: Detecting element for combustible gas
Inventor: NAKATANI YOSHIHIKO
IPC: G01N27/16
Filed: 1981-10-19
Abstract: PURPOSE:To provide a detecting element which has both a function to indentify a type of gas and a function to select gas, by a method wherein an element is provided with a gas-sensitive body, whereto two electrodes are mounted, a heater for heating the gas- sensitive body, and a second heater separately from aforesaid heater, and gas to be inspected is flowed from the second heater side to the gas-sensitive body. CONSTITUTION:Two platinum electrode are mounted to a sintering type gas-sensitive body 3, whose main ingredient is alpha-Fe2O3, and the gas-sensitive body 3 is surrounded with a spiral heater 2. A second heater 1 is separately installed to flow gas to be inspected from the heater 1 side to the gas-sensitive body 3, and a change in resistance of the gas-sensitive body is measured by a resistance gauge 6. The heater 1, the heater 2, and the gas-sensitive body 3 are housed in a heat resistant tube 10, and gas is flowed by a natural convection current with the heater 1 positioned down, or gas is pumped in.  If the temperature of the gas-sensitive body 3 is kept in a constant manner through control of the heater 2 according to a type of a combustible gas and the temperature of the heater 1 is changed, the resistance value of the gas-sensitive body 3 indicates a gradient peculiar to each gas against temperature. The utilization of the fact causes the element to have a function to identify a type of gas as well as gas concentration and a function to select and measure gas.
Patent JP-S5955861-A (JP)
Title: Preparation of optical active threo-(3,4-di-hydroxyphenyl) serine
Inventor: OOHASHI NAOHITO
IPC: C07C229/36
Filed: 1982-09-24
Abstract: PURPOSE:To obtain the titled compound easily, by crystallizing preferentially optical active racemic-thero-3-(3,4-dihydroxyphenyl)serine(racemic-DOPS for short) from a supersaturated solution of racemic-DOPS in the presence of an optical active seed crystal of it. CONSTITUTION:Crystal of optical active racemic-threo-3-(3,4-dihydroxyphenyl) serine(racemic-DOPS for short) is made to exist in a supersaturated solution of racemic-DOPS, the same optical active DOPS as the crystal of the optical active DOPS is preferentially crystallized from the supersaturated solution, to give optical active DOPS. L-DOPS or D-DOPS can be arbitrarily obtained by selecting the kind of the optical active DOPS added, and two optical active DOPS can be obtained simultaneously. In a case where one of the optical active DOPS exists in an larger amount, the optical active DOPS is naturally crystallized, and the additions of the seed crystal is not required necessarily. The amount of the seed crystal added is usually 1-10wt% based on the racemic-DOPS.
Patent JP-S6227595-A (JP)
Title: Surface treatment of chromium alloy
Inventor: ISO HIDEKI
IPC: C25D11/26
Filed: 1985-07-29
Abstract: PURPOSE:To improve the coloration of a post stage by subjecting a chromium alloy to an anodic electrolytic treatment with an aq. soln. for surface treatment contg. a chromium compd. and sulfuric acid thereby forming a fresh oxide film which does not leave the trace of the oxide film made in the mirror finishing stage. CONSTITUTION:The aq. soln. for surface treatment contg. the chromium compd. contg. chromium and sulfuric acid is prepd. Such aq. soln. 26 for surface treatment is contained in a cell 24. A plate 20 to be colored which is the chromium alloy in the soln. 26 is subjected to the anodic electrolytic treatment by outputting electric current having the specified polarity from the output terminal of a polarity change switch 14. The oxide film formed in the stage of the mirror finishing is removed and the fresh oxide film is formed by such treatment. The surface of the plate 20 is colored by such treatment in such a manner that the traces of annular collar shapes, etc. made in the mirror finishing do not remain on the surface of the plate 20 in an electrolytic coloring stage.
Patent JP-H0252224-A (JP)
Title: Weighing apparatus for measuring weight of load
Inventor: RONARUDO NIKORAASU MORENAARU
IPC: G01G23/36
Filed: 1989-06-30
Abstract: PURPOSE: To carry out weight measurement of a loaded quantity at a certain distance without making contact with a vehicle by including an electric observing means for non-contact observation of the position of a reference object in a measuring means and parting the observing means from the vehicle. CONSTITUTION: A metal mixer ladle 1 is provided with trunnions 3 positioned in bearing blocks 4 in respective end parts. Frames 6 to support the blocks 4 are supported by two bogies 8, 9 respectively having four axles. The bogies 8, 9 comprise spring units 10. A reference object 40 is positioned at a gear box 5 in a flat plate provided with two slots 41, 42 paralleled at an distance. A CCD camera 29 is reliably set up in a tripod stand 22. The reference object 40 is recorded in a linear arrangement 21 of the camera 20. The displacement of the reference object 40 is calculated based on a measurement displacement of the image of the camera 20. Based on a known relation between the displacement of the reference object 40 and the weight of the metal mixer ladle 1, the actual weight in the metal mixer ladle 1 can be evaluated.
Patent JP-S6411282-A (JP)
Title: Fixing device
Inventor: INAGAKI SANJI
IPC: B65H29/70
Filed: 1987-07-03
Abstract: PURPOSE:To prevent the generation of a paper wrinkle of copying paper by constituting a pressure roller of a mandrel, and a brush which is placed spirally extending from the center part to both end parts on the outer peripheral surface of the mandrel. CONSTITUTION:A pressure roller 10 is constituted of a mandrel 11 and a brush 12 which is placed spirally extending from the center part to both end parts on the outer peripheral surface of the mandrel 11, and placed in a state that the tip of the brush 12 is pressed against the outer peripheral surface of a heating roller 1. When both the rollers 10, 1 rotate, the tip of each fiber 13 of the brush 12 repeats to come into contact and be separated with and from the outer peripheral surface of the heating roller 1. In this case, the abutting part of the brush 12 and the outer peripheral surface of the heating roller 1 moves from the center part to both end parts when both the rollers 10, 1 rotate, since the brush 12 is placed spirally extending from the center part to both end parts. Accordingly, copying paper 20 which is fed in between both the rollers 10, 1 inserted and held and carried, is carried while being expanded to both end sides by the brush 12. In such a way, the generation of a paper wrinkle can be prevented.
Patent JP-H0456285-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: UEDA KENJI
IPC: H01L27/115
Filed: 1990-06-25
Abstract: PURPOSE:To prevent a semiconductor memory device from deteriorating due to repetitive rewriting even if a gate insulating film is formed very thin by a method wherein the surface of a silicon nitride film which forms a gate is oxidized in a oxidizing atmosphere which contains halogen compound. CONSTITUTION:A thin silicon oxide film 2 is formed on a P-type silicon substrate 1 through a thermal diffusion method, and the silicon oxide film 2 is set in thickness so as to enable charges to tunnel through it from the P-type silicon substrate 1. In succession, a silicon nitride film 3 is formed on the silicon oxide film 2 through a vapor growth method, the surface of the silicon nitride film 3 is oxidized in an oxidizing atmosphere which contains trichloroethane to form a silicon oxide film 4. Then, a polysilicon film 5 is deposited. In succession, the Next, the polysilicon film 5, the silicon oxide film 4, the silicon nitride film 3, and silicon oxide film 2 are etched so as to be left unremoved only to serve as a gate, and phosphorus ions are implanted to form a source 6 and a drain 7.
Patent JP-S58147943-A (JP)
Title: Electron gun
Inventor: KIKUCHI MASAHIRO
IPC: H01J29/48
Filed: 1982-09-25
Abstract: PURPOSE:To reduce spherical aberration further by mechanically integrating the third grid and the fifth grid mutually and supporting the fourth grid through a window section using an insulating support rod in such a condition that the large diameter section of the fourth grid is arranged inside the fifth grid. CONSTITUTION:The fifth grid G5 and the third grid G3 are integrated mechanically and the fifth grid G5 is simultaneously retained by the support of the third grid G3 onto an insulating support rod without being supported by the insulating support rod 4 of the fifth grid 5. Besides, the fourth grid G4 is supported by the linear insulating support rod 4 through the window section 3 of the extended section 2 of the fifth grid together with the third, second, and first grids G3, G2, and G1. For this reason, the distance between the outside surfaces of the both opposed insulating support rods 4 can be made smaller than the diameter D3 of the fifth grid G5. As a result, the diameter D3 of the fifth grid G5  can be increased until the diameter sufficiently approaches the inner diameter D4 of a neck section 6 and the spherical aberration of the main electronic lens can be reduced.
Patent JP-H0915679-A (JP)
Title: Shutter for camera and camera
Inventor: MIKOSHIBA HIRONOBU
IPC: G03B17/56
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a shutter for a camera which is compact and inexpensive and surely performs exposure by providing a motor, a rotating member, a sector opening/closing lever and a sector, which are respectively specified. SOLUTION: When the rotating member 16 is rotated (for example, half rotated), the end 14b of the sector opening/closing lever 14 abuts on a projecting part 16b and ascends along an inclined surface 16c. Namely, the lever 14 is turned clockwise against the energizing force of a tension spring 17. Therefore, an opening/closing pin 13 erected on the lever 14 descends to push down the slot 11a of the sectors 11 and 12. As a result, the sector 11 is turned clockwise around a rotary shaft 11b and the sector 12 is turned counterclockwise around a rotary shaft 12b, then the sectors 11 and 12 perform opening actuation.  Continuously, when the end 14b of the lever 14 passes the vertex of the projecting part 16b, the end 14b descends by the spring 17 and the lever 14 is turned counter clockwise, so that the pin 13 ascends to push up the slot 11a of the sectors 11 and 12, then the sectors 11 and 12 perform closing actuation.
Patent JP-S5868060-A (JP)
Title: Image recording apparatus
Inventor: MIYASHITA TAKAAKI
IPC: B41J2/44
Filed: 1981-10-20
Abstract: PURPOSE:To reduce loss of illuminance without deteriorating image quantity, by projecting and focusing lights emitted from the bright points of at least 2 solid light emitting elements through an image-forming optical system on the almost same position of a photoreceptor. CONSTITUTION:Lights emitted from the bright points of 2 solid light emitting elements are projected and focused on a photoreceptor 3 at right angles through a dichroic mirror 12 and a light convergent transmitting body SLA 2. At that time, a dichroic prism 13 may be used in place of the mirror 12, and the light emitted from the bright point of the element 1 may be projected and focused through dichroic mirrors 12, 12' and an optical system DMLA consisting of a lens array 8, a mirror array 9, and a mirror 10 rectangularly on the photoreceptor 3. At that time, distance between the element 1 and the photoreceptor can be effectively enlarged as compared with the case using the convergent light transmitted body SLA.
Patent JP-H1115123-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material and method for processing silver halide photographic sensitive material
Inventor: KOBAYASHI HIROAKI
IPC: B05C17/02
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To uniformly coat the image forming surface of a silver halide photographic sensitive material with processing solution and to perform high-quality processing without processing irregularity by uniformizing the processing solution on a coating roller. SOLUTION: This automatic developing machine for the silver halide photographic sensitive material is provided with the coating roller 21 coating the image formation surface of the silver halide photographic sensitive material with the processing solution and a processing solution supplying means 22 supplying the processing solution to the coating roller 21; and has a contact angle control means controlling a contact angle so that the contact angle between the roller 21 and the processing solution becomes 5 deg. to 50 deg.. The contact angle control means directly heats the silver halide photographic sensitive material.