baber/WOPTO huggingface dataset:
Patent JP-S61230859-A (JP)
Title: Lens grinder
Inventor: IDESAKA HIDEFUMI
IPC: B24B13/00
Filed: 1985-04-06
Abstract: PURPOSE:To automatically take out a polished lens easily by pressing a piston with air pressure after the lens is polished, contacting the tip of a rod with the lens, and pushing the lens back to the lens receipt seat side. CONSTITUTION:After polishing a lens, a solenoid valve 23 is opened to introduce the air pressure from a compressor 21 to a space 17, and then a spindle 1 is sunk. Now the tip of a rod 16 extending from a piston 15 contacts the lens 30 and thereafter separates a lens receipt seat 3 from an abrasive pad 7, and then protrudes in compliance with downward motion of the lens receipt seat 3. As pushed to the lens receipt seat 3, the lens 30 is separated from the abrasive pad 7 while sitting on the lens receipt seat 3. Therefore, fitting and removal of the lens 30 can be made from above, which can also be automated easily.
Patent JP-H06278840-A (JP)
Title: Object inverting device
Inventor: KIMURA TETSUAKI
IPC: B65G47/248
Filed: 1993-03-31
Abstract: PURPOSE:To provide an object inverting device which can invert object while it is laid, surely prevents the objects from rubbing with one another, and which can be embodied in compact structure. CONSTITUTION:An object inverting device is equipped with an inverting drum 56, which repeats intermittent 180-deg. reversals centering on the axis O extending horizontally in the transport direction of objects, and a pair of inverting conveyors 55 which are arranged apart up and down and transport the object while pinching it from the front and rear sides in association with the running of a transport belt 67 set over between a pair of rollers 66. The inverting conveyors 55 are arranged inside of the inverting drum 56 symmetrically up and down centering on the axis O while the rollers 66 of each inverting conveyor 55 are borne rotatably, and an inverting conveyor driving device 58 is provided in which one of the rollers 66 of each inverting conveyor 55 is driven so that the transports belts 67 of the two inverting conveyors 55 are run in the same direction at the samespeed.
Patent JP-H05229080-A (JP)
Title: Surface protective film
Inventor: OKADA TOKUSHIGE
IPC: C09J7/02
Filed: 1992-02-25
Abstract: PURPOSE:To satisfy proper self-adhesive strength, good adhesion, good heat resistance and good cutting properties by laminating a self-adhesive layer containing a specific amount or more of specific low density polyethylene and suppressed to a definite value or less in its surface roughness on the single surface of a polyethylene base layer. CONSTITUTION:A base layer composed of polyethylene is pref. formed using high density polyethylene in order to provide high mechanical characteristics as a surface protective film. A self-adhesive layer containing 50wt.% or more of low density polyethylene with density of 0.91-0.93g/cm<3> and having surface roughness of 0.050mum or less as center line average roughness Ra is laminated in the single surface of the base layer. The self-adhesive layer contains 50wt.% or more of low density polyethylene having good heat resistance and good cutting properties as a main component but may contain straight chain low density polyethylene in an amount of below 50wt.% in order to further enhance self-adhesiveness and close adhesiveness.
Patent JP-H10268427-A (JP)
Title: Sheet for reflection type screen used also as white board, and reflection type screen device
Inventor: TACHIKI KOJI
IPC: G03B21/60
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for a reflection type screen used also as a white board excellent in flexibility, and a reflection type screen device using it. SOLUTION: This sheet for the reflection type screen used also as the white board is provided with an area 1 for the white board and an area 2 for the reflection type screen, and the end parts of both areas can be connected by thermal welding or adhesion, or both areas can be integrated as front and back faces through an adhering surface. Since the area 1 for the white board is excellent in the flexibility, it can rapidly cope with the order of the small amount and the various kinds of designs by providing an image layer 14 on which an image is formed on a base material 11. As to the area 2 for the reflection type screen; a reflection layer 22 and a mat layer 25, etc., are formed on a base material 21 in order, and the glossiness of the layer 22 and that of a screen surface are set within a specified range, so that a clear video can be projected.  The sheet for the reflection type screen used also as the white board excellent in the flexibility like the above is suitable for a roll type white board whose appearing surface can be moved by a rotating mechanism.
Patent JP-S51148609-A (JP)
Title: Process for the control of sulfur oxide in exhaust gas at sintering pr ocess
Inventor: KIRIYAMA SHIZUO
IPC: C22B47/00
Filed: 1975-06-17
Abstract: PURPOSE: A process for the control of SO x  in exhaust gas generated at sintering process, requiring no large-scale equipment as compared with conventional process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52156792-A (JP)
Title: Adsorbent
Inventor: ANDOU KAZU
IPC: C07C67/00
Filed: 1976-06-23
Abstract: PURPOSE: To obtain an adsorbent with high adsorption power which can adsorb substances of molecular weight ≤ 600 as well as various substances usually adsorbed by coating porous layer-forming alkyd and melamine resins on supporting materials and baking the resins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58191077-A (JP)
Title: Seal image collating device
Inventor: ATSUMI SHIROU
IPC: G06V10/32
Filed: 1982-05-04
Abstract: PURPOSE:To improve the detecting accuracy and at the same time to shorten the time required for decision of coincidence, by recognizing the external form of a registered seal image pattern and using an optimum tilt angle detecting method in response to said external form of the pattern to detect the tilt angle and position of the seal image pattern. CONSTITUTION:The center point coordinate and the tilt angle of a seal image pattern to be collated are detected by a position detector part 3 and a tilt angle detecting part 40 respectively. On the other hand, the center point coordinate and the tilt angle of a registered seal image pattern 5 re detected by a position detecting part 6 and a tilt angle detecting part 70 respectively. In response to the result of this detection, the position is matched by a position matching part 8 for the pattern 2. Then the coincidence or discordance is decided at a coincidence deciding part 9 for both seal image patterns. The external form of the pattern 5 is discriminated by an external form discriminating part 100. The result of this discrimination is given to the detecting parts 40 and 70 respectively. Both parts 40 and 70 detect tilt angles with an optimum tilt angle detecting method in reponse to the external form of the pattern 5.
Patent JP-H05227852-A (JP)
Title: Method for improving medium of plant cultivation solution
Inventor: MIZUNO NAOMI
IPC: A01G31/00
Filed: 1992-02-25
Abstract: PURPOSE:To newly reconstitute a salt composition using a salt having inexpensive composition in the determination of a salt composition of a plant culture solution. CONSTITUTION:The plant culture solution for the present method has arbitrary ionic composition composed of several kinds of salts. The composition of a medium for the plant culture solution is reduced to the ionic composition based on the constituent salt composition table of the medium. A salt composition is reconstituted from the reduced ionic composition under the restriction conditions meeting the purpose such as the most inexpensive composition of the salts and the salt composition having high biological compatibility.
Patent JP-H09264432-A (JP)
Title: Manufacture of valve
Inventor: HAGIWARA YASUMASA
IPC: F16K3/314
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To properly maintain a fine clearance between a valve and a valve seat by applying the constitution that two parts formed on a sheet metal are stacked on top of each other for forming the valve and the valve seat. SOLUTION: A laminated body 3 made of many sheet metals machined and laminated on top of each other is integrated with a base 2. In addition, the base 2 and the laminated body 3, and the sheet metals of the laminated body 3 are firmly integrated with each other by use of such a technique as bonding, fusion and welding. A valve 7 is movably provided at fine clearance within the recessed form on the inside of a valve seat 6 integrated with the internal surface of one short side of a frame body 4, and slidably held on the end of a cantilever beam 8 having a spring function. According to this construction, the valve seat 6 and the valve 7 can be kept in a non-contact state, and the sticking and abrasion of the valve 7 can be avoided.
Patent JP-S62229040-A (JP)
Title: Pressure detector
Inventor: MIYAZAKI ATSUSHI
IPC: G01D3/028
Filed: 1986-03-31
Abstract: PURPOSE:To eliminate measuring errors, by controlling a power flowing through a pressure sensitive element corresponding to the temperature of the pressure sensitive element to achieve a higher resolution in the measurement with a pressure sensitive element. CONSTITUTION:Pressure sensitive elements G1-G4 are so set to meet G1=G2=G3=G4 when a pressure working on a diaphragm is zero. When a pressure works on the diaphragm, the balance of a bridge 7 breaks and potential difference V1-V2 between potentials V1 and V2 of output terminals Q1 and Q2 changes according to the pressure. A balance input type amplification circuit 10 composed of an operational amplifier OPA and resistances R1-R4 amplifies the output voltage V1-V2 of the bridge 7 to a specified value E0. The output voltage E0 includes a zero-point error and a span error due to temperature characteristic of a gauge resistance. The span characteristic of the gauge resistance varies with temperature but can be canceled by changes in a current to be applied to an input terminal P1 of the bridge 7 provided as reverse characteristic to the span temperature characteristic.
Patent JP-S63238000-A (JP)
Inventor: TAKAHASHI YASUHIRO
IPC: C08L91/00
Filed: 1987-03-27
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-H02253842-A (JP)
Title: Filter medium for removing iron and manganese and production thereof
Inventor: UEKAWA KAZUYASU
IPC: B01D15/00
Filed: 1989-03-28
Abstract: PURPOSE:To allow the increase of the amt. of the manganese dioxide to be stuck per unit carrier, the decrease of sp. gr. and the production by an ordinary temp. stage by depositing the manganese dioxide formed by a chemical reaction on the surface of an inorg. porous granular carrier and thereby forming the above filter medium. CONSTITUTION:The inorg. porous carrier, such as porous ceramics grains, natural pumice, diatomaceous earth or zeolite, having 0.5 to 1.0mm grain size, 0.6 to 0.8 bulk sp. gr. and 0.5m<2>/g specific surface area is prepd. The inorg. porous carrier is first immersed into an aq. soln. of manganous chloride(MnCl24 H2O) and is then immersed in an aq. soln. of potassium permanganate(KMnO4) or sodium hypochlorite-(NaOCl). This operation is repeated several times to form and deposit the MnO2 on the carrier surface by the chemical reaction of the MnCl2 and KMnO4 or the MnCl2 and NaOCl; thereafter, the carrier is dried to effect the safe adhesion. The surface area is increased and the adhesion of the MnO2 is increased in this way; therefore, the degree of contact with the water during filtration is increased and the powerful oxidation and adsorption of iron, manganese, etc., are executed.
Patent JP-H06291510-A (JP)
Title: Lamination type dielectric resonator and filter
Inventor: ENOZONO YOSHIKAZU
IPC: H01P7/08
Filed: 1993-03-31
Abstract: PURPOSE:To provide the miniaturized lamination type dielectric resonator by which a Q value is improved, an insertion loss is improved, and also, a resonator frequency can be controlled simply, and the lamination type dielectric filter by which a band can be controlled simply. CONSTITUTION:In the lamination type dielectric resonator constituted by laminating a first ground electrode 4a, a belt-like internal conductor 2, intermediate conductors 3a, 3b connected to the internal conductor 2, and a second ground electrode 4b through dielectric layers 1b-1e, the lamination type dielectric resonator is constituted so that thickness A of the dielectric layers 1c, 1d between the internal conductor 2 and the intermediate conductors 3a, 3b is thicker than thickness B between the intermediate conductors 3a, 3b and the ground electrodes 4a, 4b, and its resonator is coupled to a filter.
Patent JP-S58190667-A (JP)
Inventor: FURUKAWA MASAHIRO
IPC: F25B15/00
Filed: 1982-04-30
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-H03274189-A (JP)
Title: Sublimation type thermal transfer recording medium
Inventor: MOCHIZUKI HIDEHIRO
IPC: B41M5/392
Filed: 1990-03-23
Abstract: PURPOSE:To enable a high-speed transfer, even if energy applied to a head with a high heat sensitivity is small, and also to improve the keeping quality at the time when the title material is not used, by causing an ink layer to contain a microcapsule containing a diffusion accelerator lower in molecular weight than a subliming dye having a diffusing power in a binder resin. CONSTITUTION:A microcapsule containing a diffusion accelerator lower in molecular weight than a sublimable dye having a diffusing power in a binder resin is contained in an ink layer. As the diffusion accelerator to be contained in the microcapsule, substances having a subliming or vaporizing property such as alcohol, phenol, carboxylic acid, ester, ketone, hydrocarbon and halogenated hydrocarbon are used and there are cited, e.g. benzoic acid, methyl salicylate and aniline. The content of these diffusion accelerators is preferably 1-50wt.% of the weight of the ink layer. Further, the ink layer can be formed by an ordinary application method and its thickness is normally 0.1-20mum and preferably about 0.5-5mum. A wall material having Tg higher than Tg of the binder resin is preferably used from the viewpoint of keeping effect.
Patent JP-H06288043-A (JP)
Title: Mounting construction of seal member
Inventor: IDEHASHI TOSHIO
IPC: E04D3/38
Filed: 1993-03-31
Abstract: PURPOSE:To allow a seal-member to follow the relative story displacement and keep water-tightness and air-tightness in a specific building. CONSTITUTION:In mounting construction of seal members provided to a joint section between coating members, first and second bearing members for bearing a real member are separated from each other every coating member, and a closing elastic member capable of elastic deformation is loaded to a gap between the first and second bearing members. A pair of seal members covering the ends of the coating member are separately provided to the first and second bearing members. In addition, the elastic deformable closing member closing a gap between a pair of seal members is built between the surface of a seal members.
Patent JP-S62230687-A (JP)
Inventor: WATANABE AKIRA
IPC: C04B41/83
Filed: 1986-03-31
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-H07257824-A (JP)
Title: Wire paying-off and accommodating device
Inventor: MATSUDA HIROSHI
IPC: B65H75/02
Filed: 1994-03-19
Abstract: PURPOSE:To pay off a wire material for a necessary length by as simple an operation as only drawing the wire, by furnishing a swing arm in such a way as confronting a reel, wherein the swing arm is arranged so that the rotation of the reel is admitted when the wire is drawn out and a braking force is applied to the reel when drawing-out is stopped. CONSTITUTION:A reel 10 on which a wire material 5 is wound, is supported rotatably, and the rotation of the reel 10 is admitted when the wire 5 is drawn out. A swing arm 8 in such an arrangement that a braking force is applied to the reel 10 when the drawing-out of the wire 5 is stopped, is installed in such a way as confronting the reel 10, and a plurality of payoff mechanisms 2 for wire 5 are accommodated in a casing 3. Thereby the wire 5 can be paid off and used simply according to the necessity.
Patent JP-H09263713-A (JP)
Title: Anticorrosive coating composition
Inventor: KANO HIROSHI
IPC: C09D157/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain an anticorrosive coating compsn. which contains a curable resin and a petroleum resin well compatible with each other, does not cause problems with safety and hygiene, and can form a light-colored coating film excellent in anticorrosive properties, water resistance, and adhesive properties by compounding an epoxy resin, an amine-base curative, and a specified amt. of a hydroxylated petroleum resin. SOLUTION: This composn. comprises an epoxy resin pref. having at least two epoxy groups in the molecule and an epoxy equivalent of 150-600 (e.g. a bisphenol epoxy rein), an amine-based epoxy resin curative (e.g. m- xylendiamine) in an equivalent ratio of active hydrogen of this curative to epoxy group of the resin of 0.5-1.0, and a hydroxylated petroleum resin which is solid at nomad temp., has a softening point of 50-150 deg.C, has 1-2 hydroxyl groups per molecule, and is contained in an amt. of 20-500 pts.wt. based on 100 pts.wt. curable resin solid.
Patent JP-H03275768-A (JP)
Title: Surface treatment of titanium dioxide
Inventor: ITO KATSURA
IPC: C09C1/36
Filed: 1990-03-23
Abstract: PURPOSE:To perform the title surface treatment using an aluminum oxide hydrate, intended to improve the weathering stability of titanium dioxide useful for pigments, etc., by mixing a waterdispersed slurry of titanium dioxide and alumina sol. CONSTITUTION:When titanium dioxide (e.g. rutile one, pref. 0.01-10mu in particle diameter) is to be put to surface treatment using an aluminum oxide hydrate [it is preferable that 1-20 pts.wt., in terms of alumina, of said hydrate be used based on 100 pts.wt. of the titanium dioxide], a water-dispersed slurry of titanium dioxide (pref. 5-30wt.% in the slurry concentration) is mixed with an alumina sol, thus giving the objective titanium dioxide with improved weathering stability.
Patent JP-S549044-A (JP)
Title: Absorption refrigerator
Inventor: YOSHII KAZUHIRO
IPC: F25B35/00
Filed: 1977-06-22
Abstract: PURPOSE: To prevent abnormal rises in liquid temperature by arranging a by-path duct in parallel to the waste-heat pipe of a producer, providing a normally closed port at the inlet and outlet of the pipe, and allowing admission of air when the producer temperature has risen upon the stopping of refrigeration. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01248120-A (JP)
Title: Endoscope
Inventor: SUZUKI AKIRA
IPC: G02B23/26
Filed: 1988-03-30
Abstract: PURPOSE:To improve a resolving power by vibrating the fixed end of a 1st bimorph with the aid of a 2nd bimorph and vibrating a body to be vibrated in two different directions. CONSTITUTION:The vibrating end 17 of the 1st bimorph 16 is stuck to be fixed on the outer periphery of a base 14 provided on the end part of an image guide 13 and the fixed end 18 thereof is stuck to be fixed on the inside of an annular frame 20 provided in the outer peripheral direction of the end part of the image guide 13. Meanwhile, the vibrating end 22 of the 2nd bimorph 21 is stuck to be fixed on the outside of the annular frame 20 and the fixed end 24 thereof is stuck to be fixed on a leading edge constitution part main body 26 through a member 25 for fixing. The end part of the image guide 13 is vibrated in a direction perpendicular to an optical axis with the annular frame 20 with the vibration of the vibrating end 22 of the 2nd bimorph 21 and it is vibrated in the direction perpendicular to the optical axis with the vibration of the vibrating end 17 of the 1st bimorph 16. Thus, meshes can be effectively removed and the resolving power can be improved.
Patent JP-H0210783-A (JP)
Title: Inductance distribution rf exciting type waveguide gas laser apparatus
Inventor: REON EI NIYUUMAN
IPC: H01S3/0975
Filed: 1989-03-27
Abstract: PURPOSE: To reduce the height and to decrease the number of components by connecting an inductor coil with first and second electrodes and inducing an inductance in a coil connected in parallel with a capacitance. CONSTITUTION: Marginal parts 34, 35 of a distributed inductor member 29 constitute a current conduction rail extending in the longitudinal direction of a laser 10 wherein the member 29 includes a plurality of inductance coils 40 wound in the opposite directions. It has a free end 41 connected with a pin 42 which is connected with a hot electrode 27. The electrode 27 is fed with an AC current having frequency in radio frequency range spectrum. Consequently, the electrode 27 forms a capacitance in conjunction with the bottom 15 of housing 11 or a protruding part 30 thereof and laser pumping takes place in the channel 25 of a waveguide plate 24. According to the arrangement, the number of components is decreased and a discharge pumping can be produced uniformly in a waveguide laser cavity having a length longer than a quarter of pumping wavelength.
Patent JP-H05278246-A (JP)
Title: Thermal head and production thereof
IPC: B41J2/335
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a thermal head with a higher printing quality, an improved function, and a longer life and a production method thereof. CONSTITUTION:In a thermal head comprising a support substrate 11, an organic material layer 12 or glaze layer, an insulating layer 13, a heating resistor 14, electrodes 15, and a protective layer 16, the insulating layer 13 has a two-layer structure. In the two-layer structure, an oxide layer or carbide layer is provided on the side out of contact with the organic material layer, or a layer containing an oxide or carbide by a large amount or oxidized or carbonized to a greater extent in comparison with a layer disposed in contact with the organic material layer is provided on the side out of contact with the organic material layer.
Patent JP-H05277410-A (JP)
Title: Painting booth
IPC: B01D47/10
Filed: 1992-03-31
Abstract: PURPOSE:To reduce the amount of a discharged paint mist and the noise level within a painting chamber at the time of the interruption of painting by controlling the driving of a supply liquid amount adjusting means so as to reduce the amount of the washing solution supplied to a flow plate when the presence of a work is not detected by a work detection means. CONSTITUTION:A supply liquid amount adjusting means 31 for adjusting the amount of the washing solution supplied to a flow plate 12 from a washing solution supply means 16, a work detection means 41 detecting the presence of a work in a painting chamber 2 and a driving control means 50 controlling the driving of the supply liquid amount adjusting means 31 so that the amount of the washing solution is increased on condition that the work detection means 41 detects the presence of the work and decreased on condition that the means 41 does not detect the presence of the work are provided.