baber/WOPTO huggingface dataset:
Patent JP-H04200656-A (JP)
Title: Vertical type grinder
Inventor: TAKEYA KUNIO
IPC: B02C15/04
Filed: 1990-11-30
Abstract: PURPOSE:To remove a raw material stuck on the inner surface of a chute for introducing the raw material and to hold this inner surface of the chute in a clean state by adopting the chute difficult to be stuck with the raw material and, moreover, providing a scavenger constituted of a cutter which slides on the inner surfaces of the respective plates of the chute. CONSTITUTION:A short pipe 17a having diameter smaller than the diameter of a chute 17 is connected to the upper end of the chute 17 for introducing a raw material in a concentric circular state. Further, the chute 17 is constituted by arranging a plurality of pieces of plates 17d long-sized in the vertical direction at the equal intervals between the upper and lower flanges 17b, 17c so that the width direction of the plate is regulated to the radial direction. Furthermore, in a scavenger 100, both an annular weight 110 and a scraper 120 respectively described below are elevatingly provided to the chute 17. A wire 130 connected to the weight 110 is connected to an electric winch 150 provided to the outside of the chute 17. The inside diameter of the weight 110 is larger than the outside diameter of the short pipe 17a and the outside diameter thereof is smaller than the inside diameter of the chute 17. The scraper 120 is interposed between the respective plates 17d of the chute 17 connected to the weight 110. As a result, the inner surface of the chute is held in a clean state during operation.
Patent JP-2001148496-A (JP)
Title: Solar cell module and method of manufacturing same
Inventor: NAKANISHI NAOAKI
IPC: H01L31/042
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and easy-to-manufacture solar cell module exhibiting excellent long term reliability by protecting a conductor tape or a backside electrode against corrosion due to moisture which enters the module through the side face of a sealing material. SOLUTION: In the method for manufacturing a solar cell module comprising a solar cell including a transparent insulating substrate 1, a transparent electrode layer 2, a semiconductor photoelectric conversion layer 3 and a backside electrode layer 4 formed sequentially on the transparent insulating substrate 1, and a material for sealing the backside of the solar cell, the sealing material comprises a main sealing material 7 formed of EVA covering the central part on the backside of the solar cell, and a steam barrier material 8 formed of polyisobuthylene based resin covering the circumferential fringe part on the backside of the solar cell wherein the steam barrier material 8 has steam permeability of 1 g/m2.day or less at the film thickness of 100 μm.
Patent JP-S63246629-A (JP)
Title: Airtightness test apparatus for joint between hollow body
Inventor: MANFURETSUDO IEENSHIYU
IPC: E21B47/10
Filed: 1987-12-28
Abstract: This invention relates to an apparatus for testing the gas-tightness of joints between hollow bodies, for example, pipes. With the apparatus, a test space with two concentric chambers of variable sizes is formed. The outer one is filled with a gaseous test medium and the inner one with an incompressible pressurized medium. It is thereby possible to reduce substantially the quantity of the gaseous test medium. The safety of the entire apparatus is improved extraordinarily.
Patent JP-H11165614-A (JP)
Title: Wiper blade and rubber for wiper blade
Inventor: IRIKURA SHUICHI
IPC: B60S1/38
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a wiper blade and rubber for wiper blade, whereby it is possible to increase the retaining force of a backing to be mounted on the body of blade rubber so as to preclude slipping out unexpectedly, enhance the easiness in installing operations, and reduce the costs. SOLUTION: Wiper blade rubber 10 is constituted of a blade rubber main body 12 and a metal backing 14. A slip-off preventive projection 18 is furnished at each end in longitudinal direction of a groove 16 formed in the rubber body 12, and a recess 20 mating with each projection 18 is furnished at each end in longitudinal direction of the backing 14. The projections 18 and recesses 20 are fitted together, and the backing 14 is fitted in the groove 16 and held. Because the backing 14 is held by concave-convex fit between elastic material and metal, there is no risk of slipping off unexpectedly and it is possible to install on a yoke lever 22 easily in the proper condition.
Patent JP-H09165888-A (JP)
Title: Gutter support tool
Inventor: TANNO NORIO
IPC: E04D13/072
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of an installing part of an eaves gutter support tool by a plasticizer, and attain long term use by supporting an eaves gutter with the eaves gutter support tool by fixing the installing part to a building, and preventing a transfer of the plasticizer by making a preventive layer on a rear surface of the installing part. SOLUTION: An installing part 1 is fixed to a fascia board by a nail or the like, and an inward opening outdoor side lug part is locked on a bending piece 21 of a support arm 2 from above, and an indoor side lug part is inerted between a leaf spring piece 23 and a locking piece 11. Next, the indoor side lug part is placed on the locking piece 11, and falling-off of the indoor side lug part of an eaves gutter is prevented. Next, a hardened vinyl chloride resin- made preventive layer 14 is arranged on a rear surface of the installing part 1 coming into contact with a resin covered steel plate. In this case, polycarbonate resin is used for an eaves gutter suspending tool A, and a transfer to the installing part 1 side of a plasticizer contained in vinyl chloride resin covering the covered steel plate can be prevented.  Therefore, mechanical physical properties of the eaves gutter suspending tool A can be secured, and it can be used over a long period of time.
Patent JP-H09170975-A (JP)
Title: Isotropic pressure process equipment
Inventor: MURATSUBAKI RYOJI
IPC: G01N3/12
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To enable isotropic pressure test at a superhigh pressure, by installing a pressing member for pressurizing liquid inserted in a vessel, in the fixed state to the upper part of a pressure vessel. SOLUTION: A slide surface plate 14 is drawn out by rotating a handle 15, and a specified amount of liquid turning to pressure medium is poured from an open port 2 of a pressure vessel mounted on the surface plate 14. After an object to be processed is introduced in the liquid, the slide surface plate is pushed in by handle operation, and set in a constant position. By descending a protective cover 27, the surface plate 14 is shielded. By driving a hand pump, the pressure vessel 1 is ascended. According to the ascending, a pressing member 4 is thrust from the open port 2, a pressure is applied to the liquid, and an isotropic pressure is obtained for the object to be processed. By installing an electric heater in the outer peripheral part of the pressure vessel 1, warm isotropic pressure test is enabled.  In an experiment, heating up to 200 deg. is possible, and isotropic pressure test with temperature change is also enabled.
Patent JP-H11147514-A (JP)
Title: Label sticking method and apparatus therefor
Inventor: INAO YOSHIHARU
IPC: B65C9/18
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To suck and hold a label securely with a suction head even in small- sized label. SOLUTION: A mount 2 is flexed at an acute angle at a top end of a releasing plate 4, and a top end of a label 3 is released from the mount 2. When the label 3 is put into a state that a rear end only of the label 3 is stuck to the mount 2 and that the label 3 is suspended from the top end position of the releasing plate 4, the operation of feeding a label sheet 1 is temporarily suspended. Air is then blown to the label 3 from an air nozzle 6 to allow the label 3 to be sucked to a suction head 5. Thereafter, the suction head 5 is made to descend, and the label 3 is completely release from the mount 2.
Patent JP-H03139248-A (JP)
Title: Polyol polyester as protective water barrier for foodstuff
Inventor: JIEFURII JIYON KESUTAA
IPC: A23L1/00
Filed: 1989-12-20
Abstract: PURPOSE: To decrease a moisture permeation rate into or out of a food by covering the food with an effective amt. of polyol fatty acid ester having >=4 fatty acid ester groups in which >=80% of the fatty acid has >=2 carbon atoms. CONSTITUTION: A food is coated with an effective amt. of polyol fatty acid ester having at least 4 fatty acid ester groups in which at least 80% of fatty acid has >=12 carbon atoms. The coating is formed by spraying, injecting, coating with bread, brushing, using a roller, rolling method in a chamber using a film dropping method, coating, curtain coating, dipping at <250 deg.F (121 deg.C), or combination of these. The polyol fatty acid ester during coating is preferably controlled to have >=0.5 Poise viscosity at 100 deg.F (37.8 deg.C) 10min after static shearing under 10<-1> sec shear rate.
Patent JP-H05170205-A (JP)
Title: Article loader into packaging case
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B5/06
Filed: 1991-12-13
Abstract: PURPOSE:To smoothly load articles into packaging cases by a method wherein a guide member is movably held by a transfer part of an article positioning device of an article conveyer and an article guide position and a flap sweeping- away position are set to a holder of the article positioning device. CONSTITUTION:A set of an article positioning member 37 consists of a transfer part 36 and holder 35 which are mounted on an article conveyer C1 respectively corresponding to fore and aft flaps 8a and 8b of a packaging case 1, and two or more sets of the article positioning members 37 are arranged along the conveying direction P. A guide member 86 is movably held by the transfer part 36 so that the article guide position at which an article is guided in between the holder 35 and the guide member 86 and the flap sweeping-away position at which the aft flap 8b is swept away to allow the article to approach the holder 35 are set. On the other hand, a guide member 86 is reciprocatively moved between the two positions. Thereby, when the article is pushed into the article positioning member 37, the article is prevented from striking to the fore and aft flaps 8a and 8b and smoothly loaded in the packaging case 1.
Patent JP-2000153793-A (JP)
Title: Walking assistance vehicle
Inventor: WASHISU TAKAHIRO
IPC: A63C17/26
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To facilitate getting onto and off of a vehicle body, steering while riding, and handling such as carrying the vehicle when the vehicle is made a driven type by an electric motor. SOLUTION: A vehicle body 2 has a vehicle main body 4 having a step surface 3 extending nearly horizontally on the upper surface, and a steering frame 11 extending vertically supported at the front portion of this vehicle main body 4 so as to be steerable. The vehicle body 2 is also provided with a front wheel 17 supported at the lower end portion of the steering frame 11, a rear wheel 18 supported at the rear portion of the vehicle main body 4, and handlebars 21 attached to the upper portion of the steering frame 11. In addition, it has an electric motor 24 interlocked and connected with the front wheel 17 and a battery 25 supported in the steering frame 11, which is able to supply power to the electric motor 24.
Patent JP-H03192404-A (JP)
Title: Work restart control method for industrial robot
Inventor: IZUMI TOSHIYUKI
IPC: B23K9/12
Filed: 1989-12-22
Abstract: PURPOSE:To eliminate necessity for executing idle work from the beginning to a work stop step and to improve the workability of a robot by identifying, converting and displaying plural work lines generated by a work jig on a picture display device. CONSTITUTION:The NC data of an execution program are read out from a RAM 24 for data and the position information of a weld start point and a weld end point are extracted as welding line data by a welding line extracting device 34 and outputted to a red line drawing device 35. Then, all the welding lines are displayed in red onto a color graphic display 31 is a color graphic display device 37. Next, the display on the display 31 is confirmed and while identifying the welding lines to which welding is completed, the color identify conversion of the welding line is executed by the operation of a decrease key 32b until the welding line just before the welding line to start welding work. Thus, only by operating a work start button after executing the color identify conversion of the welding line and the color conversion until the prescribed welding line, the work can be easily restarted from a position, where a work stop accident is generated, and the workability of the robot can be improved.
Patent JP-H08156117-A (JP)
Title: Synthetic resin sheet with both end chucks
Inventor: TAKABAYASHI YUKIKAZU
IPC: B29D7/01
Filed: 1994-12-12
Abstract: PURPOSE: To provide a synthetic resin sheet with both end chucks wherein a chuck part and a sheet part which meet respective different requests of the chuck part and the sheet part, are simultaneously integrally molded. CONSTITUTION: A chuck part 2, a sheet part 1, and a thick part 3 of an appropriate range width A of a sheet part side adjacent to the chuck part 2 are simultaneously integrally molded. The chuck part 2 is formed of a resin material having rigidity and slip properties which are suitable for the chuck part. The sheet part is formed of a resin material having softness and glossiness required for the sheet part. Then, the thick part 3 on the chuck part side B to its intermediate part is formed of the same resin material as that of the chuck part 2, and the thick part 3b on the sheet part side C to its intermediate part is formed of the same material as that of the sheet part 1.
Patent JP-H03192653-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: IMAI TAKAHIRO
IPC: H01M4/62
Filed: 1989-12-21
Abstract: PURPOSE:To obtain a hydrogen storage alloy electrode having a long cycle life by using a conductive polymer as a binder. CONSTITUTION:A hydrogen storage alloy electrode uses a conductive polymer for the binder of hydrogen storage alloy powder. Expansion and shrinkage of the hydrogen storage alloy electrode caused by absorption and desorption of hydrogen are reduced by the binding effect of the conductive polymer, and breakage and partial separation of the electrode caused by the expansion and shrinkage are retarded. Since part supported by the binder alone has electric conductivity, the hydrogen storage alloy electrode having high conductivity is obtained. The initial high-rate discharge capability is retained even after charge-discharge cycle is repeated. The hydrogen storage alloy electrode having a long cycle life can be obtained.
Patent JP-H06179950-A (JP)
Title: Steel excellent in corrosion resistance
Inventor: KATO KENJI
IPC: C22C38/12
Filed: 1992-12-11
Abstract: PURPOSE:To obtain steel having excellent corrosion resistance in the exhaust system of the internal combustion engine of an automobile, vessel or the like. CONSTITUTION:This steel is one contg. 0.01 to <1.2% Si, 0.1 to 1.5% Mn, 5.5 to 9.9% Cr, 0.3 to 3.0% Al and 0.05 to 3.0% W, in which the content of C is reduced to <=0.02%, P to <=0.03%, S to <=0.01% and N to <=0.02% or furthermore contg. prescribed amounts of one or more kinds among Cu, Mo, Sb, Ni, rare earth elements and Ca, and the balance Fe with inevitable impurities.
Patent JP-H01173514-A (JP)
Title: Heat conducting electric insulating sheet and its manufacture
Inventor: KASHIDA SHU
IPC: H01B17/60
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a heat conducting electric insulating sheet with high heat conductivity by forming silicone rubber layers containing a different heat conducting inorganic filler material on one face or both faces of a mesh-shaped electric insulator filling-processed with a silicone rubber filling processing agent containing a heat conducting inorganic filler material. CONSTITUTION:Filling processing is applied to a mesh-shaped electric insulator with a silicone rubber filling processing agent 2 containing a heat conducting inorganic filler material, then a silicone rubber layer 4 containing a heat conducting inorganic filler material different from the above on one face or both faces of an unvulcanized mesh-shaped electric insulator filling layer 3, and the mesh-shaped electric insulator filling layer 3 and the silicone rubber layer 4 are concurrently vulcanized. The silicone rubber layer 4 is satisfactorily stuck to the mesh-shaped electric insulator filling layer face, and an electric insulating sheet with high heat conductivity can be efficiently manufactured.
Patent JP-H02175632-A (JP)
Title: Heat-ray shielding glass and production thereof
Inventor: HIRANO AKIRA
IPC: C03C17/36
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a heat-ray shielding glass having excellent scratch resistance and chemical stability by forming a multi-layer film composed of a nitride layer, an oxide layer and an A1 oxide layer interposing between the above layers on a main flat surface of a plate glass. CONSTITUTION:A multi-layer film 2 composed of an oxide layer 3, an Al oxide layer 4, a nitride layer 5, an Al oxide layer 4 and an oxide layer 3 in the order is formed on one main flat surface of a plate glass 1 having excellent heat- absorbing property, for example a bronze-colored plate glass. If a visible light transmittance and a color tone suitable as a window glass of automobile are required, a metal oxide layer such as SnOx or ZnO (e.g. SnO2) is used as the oxide layer 3 and the thickness of the oxide layer is adjusted to 400-700Angstrom . The nitride layer 4 is composed of TiN, CrN, etc., and has a thickness of 60-200Angstrom . The Al oxide layer 5 is e.g. produced by the secondary oxidation treatment of an alumina or lower Al oxide layer such as AlxOy (e.g. Al2O3) having a thickness of 20-150Angstrom .
Patent JP-H08164974-A (JP)
Title: Item package push-out device
Inventor: TAN SUGURU
IPC: B65D5/42
Filed: 1994-12-09
Abstract: PURPOSE: To provide an item package push-out device which makes it easy for a plurality of item packaged cases in a master carton to be taken out one by one. CONSTITUTION: A push-out piece 17 is formed on the bottom board 11 of a master carton 10 by a U-shaped slit 16, a display 19 is provided on the side board 18 and, by forcing the push-out piece 17 inwardly, the item packaged case 22 is pushed out.
Patent JP-H05161882-A (JP)
Title: Apparatus for controlling quality of washing liquid in washing apparatus
Inventor: UDA HIROSHI
IPC: G05D21/00
Filed: 1991-12-16
Abstract: PURPOSE:To extend the life of an ion exchange resin and to decrease inferiority of washing. CONSTITUTION:Washing liq. discharged from a preliminary washing tank 14 is filtered by using a filter 17. Washing water is fed from the filter 17 into an ion exchanger 18 through a valve 22. A part of the washing water is by- passed by means of a valve 21. Opening and closing of the valves 21 and 22 are performed by means of a control apparatus 24 based on quality of water detected by means of a sensor 23 for quality of water. The control performed by means of the control apparatus 24 is performed in such a way that the quality of water detected by the sensor 23 for quality of water is in such a good range as determined in advance from a limit of quality of water.
Patent JP-H02179899-A (JP)
Title: Preparation of galvanizing bath
Inventor: MATSUDA AKIRA
IPC: C25D21/14
Filed: 1988-12-28
Abstract: PURPOSE:To produce a galvanized product having superior quality at a low cost by replenishing a galvanizing bath contg. zinc sulfate with Zn in the form of flue cinder produced as a by-product in a Cu-Zn alloy casting stage when Zn in the bath is consumed in a galvanizing stage using an insoluble anode. CONSTITUTION:A recovered and circulated galvanizing soln. contg. a reduced amt. of Zn and an increased amt. of free sulfuric acid is sent from a storage vessel 2 to a dissolution vessel 3 and flue cinder produced as a by-product in a Cu-Zn alloy casting stage is added from a Zn source 6 in >=0.85 molar ratio of the free sulfuric acid to Zn in the Cu-Zn alloy to dissolve Zn as zinc sulfate. The resulting soln. is sent to a filter 4, insoluble matter 8 is removed and the filtrate is sent to a Cu removal vessel 9. Cu is removed and the Cu-free filtrate is sent to a prepn. vessel 5 and mixed with the galvanizing soln. 7 circulated from the storage vessel 2 to prepare a galvanizing soln. A high quality galvanized product is obtd. at a low cost.
Patent JP-H03194200-A (JP)
Title: Electric fan
Inventor: TSUCHIDA YASUYUKI
IPC: F04D25/08
Filed: 1989-12-20
Abstract: PURPOSE:To improve light receiving efficiency, and prevent malfunction by extending outward the reflecting plate of a light receiving part, in an electric fan in which transmitted signal light is received at the light receiving part of a stand unit so as to remote-control an air feed unit. CONSTITUTION:An electric fan 1 comprises an air feed unit 2 and a stand unit 3 for supporting the air feed unit 2, and the air feed unit 2 is remote- controlled by receiving signal light transmitted from a transmittor by the light receiving part 6 of the stand unit 3. In this state, the light receiving part 6 is constituted as follows. Namely, a light receiving unit 9 is arranged inside the stand unit 3, and light receiving element 12 is arranged thereon. An opening part 11 facing to the light receiving element 12, is formed on the stand unit 3 and a reflecting plate 10 is arranged on the rim part thereof. Moreover, a light receiving lens 8 for covering the reflecting plate 10 is attached on the opening part 11. The reflecting plate 10 is extended outward from the rim part of the opening part 11 toward a center part, namely, in a direction going away from the light receiving element 12.
Patent JP-H08166378-A (JP)
Title: Water-quality monitor and water-quality monitoring method
Inventor: ITO MASAYOSHI
IPC: G01N30/64
Filed: 1994-12-13
Abstract: PURPOSE: To make it possible to measure the total ion concentration of ultra-pure water or the like having the low impurity concentration accurately and quickly by enriching and capturing the ionic impurities of the super-pure water with ion exchange resin, then performing elution with acid solution and alkali solution, and measuring the electric conductivity of the impurities. CONSTITUTION: The sample water, wherein sodium chloride is added into ultra-pure water, is sent into a cation enriching column 5 filled with strong-acid cation exchange resin and an anion enriching column 11 filled with strong-base anion exchange resin by sample-water feeding pumps 8 and 14 through switching valves 6, 7, 12 and 13. The cations and the anions are enriched and captured. Then, the valves 6 and 7 are switched and acid solution 9 is supplied into the column 5, and the valves 12 and 13 are switched and the alkali solution 15 is supplied into the column 5. Thus, the cations and the anions are eluted. The elute liquids are mixed in a confluence forming part 17 and guided into an electric conductivity meter 18, and the electric conductivity is measured.  The total ion concentration in the sample water is obtained based on the difference in electric conductivities between the acid solution and the alkali solution used in elution.