baber/WOPTO huggingface dataset:
Patent JP-2001094282-A (JP)
Title: Cooling structure for electronic circuit board
Inventor: NAKAGAWA HIROYUKI
IPC: H05K7/20
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of circuit board assembly and its transfer by downsizing the electronic circuit board having heat-generating devices incorporated in an electrical product such as IH thermos rice cooker. SOLUTION: In the structure for cooling a circuit board in which the circuit board 11 having heat generating devices 12 and 13 is incorporated in an electrical product, the heat generating devices 12 and 13 are brought into contact with a heatsink 6 for cooling and the heat is transferred from the heat generating devices 12 and 13 to the heatsink 6, the heatsink 6 is formed separately from the circuit board 11 and is mounted on the electrical product near the circuit board 11 and the heat generating devices are substantially in contact with each ether by inserting them into a pocket 9 of the heatsink, or desirably by interposing a heat transfer medium between them.
Patent JP-2000101238-A (JP)
Title: Member for transfer and its manufacture
Inventor: MIKAMI MITSUO
IPC: H05K3/46
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a transfer member for transferring wiring layers which enables manufacture of a multilayer wiring board provided with multiple wiring layers transferred to a base board in sequence which can comply with fine and high-density wiring, does not require complicated manufacturing steps, exhibits high productivity, is suitable for mass production and high to quality. SOLUTION: A transfer member is used for forming a conductive layer as wiring part on a material which is an object of transfer through an adhesive insulating layer as an adhesive layer. In this case, the member is provided with at least a conductive substrate 110 in plate form which can be plated and exhibits a peeling property; a polyimide resin layer 120 which is stacked on one side of the conductive substrate 110, and is provided with a first opening part 125 in a specified form corresponding to the form of a wiring part to be formed; a conductive layer 140 as wiring part which is formed by plating on one side of the conductive substrate 110 in such a way that the first opening of the polyimide resin layer 120 is filled; and a metal layer 130 which is stacked on the polyimide resin layer 120, includes a wiring area and an area for forming an adhesive insulating layer serving as an adhesive layer at the time of transfer of the wiring part, and is provided with a second opening 135 which is larger than these areas.
Patent JP-2000093644-A (JP)
Title: Material and method for manufacturing original jigsaw puzzle
Inventor: KITAGUCHI MASAAKI
IPC: A63F9/10
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To enable an original jigsaw puzzle to be manufactured without using a cutter by tentatively adhering a paper mount for jigsaw puzzle readherable and rereleasable on a paper substrate cut into the shape of a puzzle piece and attaching a design sheet with an image accepting layer on the surface onto the substrate sheet. SOLUTION: A desired original image 3 is printed on a design sheet 2 attached with an image accepting layer 22 on the surface of a support body 21 using an ink jet printer, etc., on manufacturing this original jigsaw puzzle. The design sheet 2 is adhered readherable and rereleasable on an adhesive layer 13 of a base material sheet 1 made by tentatively attaching one face of a paper base 12, cut into the shape of a puzzle piece, with an adhesive layer 13 on the other face onto a paper base 11. Then, after peeling off the paper base 11 of the base material sheet 1, puzzle pieces 4 are individually separated as the paper base 12 is adhered on the design sheet 2 to obtain the original jigsaw puzzle comprising puzzle pieces 4 with the paper base 11 and an original image 3 thereon.
Patent JP-H04153374-A (JP)
Title: Net for land
Inventor: MURAYAMA SADAMITSU
IPC: D06M13/322
Filed: 1990-10-09
Abstract: PURPOSE:To obtain a net for land having excellent abrasion resistance and bending endurance by treating a net or fiber for net with a treating agent containing polyurethane, ethylene oxide, fluorine based resin and ethylene urea compound as main components. CONSTITUTION:(A) Polyurethane is blended with (B) polyethylene oxide having 1000-7000 molecular weight, (C) fluorine-based resin and (D) ethylene urea compound at weight ratios of component A of 0.34-0.7, component B of 0.24-0.6, component C of 0.03-0.2 and component D of 0.03-0.15 based on the total of 4 components to provide a treating agent capable of improving abrasion resistance of net for land. The component A is composed of a polycarbonate polyol and aliphatic polyisocyanate and the component C is composed of a tetrafluoroethylene polymer, and examples of the component D include an ethylene urea expressed by the formula (R is aromatic or aliphatic hydrocarbon; m is 0, 1 or 2; when n is 0, the end is H).
Patent JP-H08132592-A (JP)
Title: Print image postprocessor
Inventor: ISOZAKI TAKASHI
IPC: B41L13/04
Filed: 1994-11-02
Abstract: PURPOSE: To completely remove excess ink transferred to a contact roller in an apparatus for removing excess print ink from the image of a medium to be printed by conveying the printed medium by the contact roller and an opposite roller, and transferring the excess ink to the contact roller. CONSTITUTION: A supply nozzle 47 supplies excess ink removing liquid to a contact roller 37. The liquid is not compatible with print ink and has lower surface tension than that of the ink and a viscosity at the surface of the roller of a range, or 1 to 50000cps. The roller 37 is brought into contact with the print image surface of the medium. The excess ink (c) is transferred from the medium P to the liquid of the roller 37. Since the liquid including the excess ink has the viscosity of the range, it is completely removed from the roller 37 by a blade 45 upon rotating of the roller 37. The medium is not contaminated.
Patent JP-H02116342-A (JP)
Title: Electric cleaner
Inventor: SHIMIZU YUICHI
IPC: A47L9/26
Filed: 1988-10-26
Abstract: PURPOSE:To prevent the drawing defect and winding defect of a cord by arranging a soft material such as urethane foam, etc., so as to be almost brought in constant with the cord near an exit part from the main body case of the cord. CONSTITUTION:The upper edge of a cord exit hole 9, which is provided in a main body case lower part 5, is composed of a cord stopper 1b which integrally formed to a partition wall. Then, a cushion 10 formed by the soft material such as the urethane foam, etc., is fixed to this cord stopper 1b and a lubricant such as silicone oil, etc., is infiltrated into the cushion 10. When a cord 8 is wound, the cord 8 is successively wound to a drum 3b of a cord reel 3 without being so much expanded by inertia force due to a speed since the speed, with which the cord 8 is wound, is lowered by the cushion 10, which is provided in the cord exit hole 9, from a time point that the rotary speed of the cord reel is the most highest. Accordingly, even when the cord 8 is next drawn, the inside cord 8 is successively drawn from the outside of the cord 8 which is wound to the drum 3b.
Patent JP-S62129740-A (JP)
Title: Accelerated weathering tester
Inventor: GOTO HITOSHI
IPC: G01N17/00
Filed: 1985-11-30
Abstract: PURPOSE:To enable accurate control of the test temperature of a sample regardless of changes in the ambient temperature, by blowing air to the sample while the temperature of the sample portion is detected with a sensor to adjust the blow. CONSTITUTION:A sample 3 is placed on a sample mount 4 in a testing tank 1 and light of an artificial light source 2 in a lamp house 5 is made to irradiate a sample through a reflecting mirror 6 to test for the deterioration in the sample. In the test, air is blown directly to the sample 3 through a blow-off nozzle 8 from a blower 7 to adjust the temperature of the sample. The heated air is discharged outside a testing tank 1 with an exhaust fan 9. On the other hand, the blow of the blower 7 is controlled through an inverter 13 by an output of a temperature sensor 12 connected to a black panel 11 set on the sample mount 4 to maintain the test temperature of the sample 3 at a specified value.
Patent JP-H10114209-A (JP)
Title: Air-conditioning device for vehicle
Inventor: SATO YASUHIRO
IPC: B60H1/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a proper temperature difference between upper blow-off air and lower blow-off air in a bilevel mode. SOLUTION: Cold air passing through a cold air bypass passage 15 and hot air passing through a heat-exchanger 13 for heating are mixed together in a cold and hot air mixing space 19, and from the space 19, air is introduced in a face opening part 22 and a foot opening part 24 through an air passage 23. A part of hot air passing through the heat-exchanger 13 for heating is introduced directly in the foot opening part 24 by the bypass of it through the cold hot air mixing space 19 and the air passage 23 after a flow of it through a hot air bypass passage 25. The face opening part 22 and the foot opening part 24 are switched and opened and closed by a door 26 for foot face switching and when the foot opening part 24 is released by the door 26, the hot air bypass passage 25, simultaneously, is released.
Patent JP-H11112233-A (JP)
Title: Oscillator and oscillating frequency adjustment method for the oscillator
Inventor: NAKANO KAZUHIRO
IPC: H03B5/18
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a small sized oscillator in which a change in an oscillated frequency with respect to a length of a longitudinal adjustment groove is increased and the length of the longitudinal adjustment groove is decreased. SOLUTION: A plurality of projections 5a that are projected at least from one side of an adjustment conductor 5 in a direction of a right angle are formed to the oscillator 1, a slit 7 leading from the vicinity of the tip of the projection 5a to almost the middle of the adjustment conductor 5 is provided, part of the conductor base 4 and the adjustment conductor 5 is divided and an adjustment groove 6 in a longitudinal direction leading to the slit 7 is formed to adjust the oscillating frequency.
Patent JP-S62129436-A (JP)
Inventor: KIMURA YOSHITAKA
IPC: B28B19/00
Filed: 1985-11-29
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-H08130843-A (JP)
Title: Core of rotating electric machine and its insulating method
Inventor: AKITA YUZO
IPC: H02K3/34
Filed: 1994-11-02
Abstract: PURPOSE: To prevent the deformation and peeling-off of an insulating layer due to stress during winding or thermal stress during use by providing an inorganic-organic composite material applied to the outer surface of a powdery compounded resin layer such as powdery epoxy resin having a thickness in a specific range formed on the outer surface of a coil winding portion of a core. CONSTITUTION: A lower insulating layer 7 is bonded to a core by a powdery composite resin such as spray painting or fluid dip coating of powdery epoxy after sandblasting or barrel polishing for the core. In order to obtain an insulating layer having no defect, the painting time is made extremely short and the thickness of the layer is set to a range of 10 to 100μ. The upper insulating layer 8 is made by a liquid of a low viscosity by diluting an inorganic-organic composite material such as a compound of silicate and an organic resin by an organic solvent. For the upper insulating layer 8, the lower insulating layer 7 is heated and cured and then coated by spray or dip coating method, thereby fully filling pin holes in a defective portion, repairing the defects and forming an insulating layer on the lower insulating layer 7.
Patent JP-H07101300-A (JP)
Title: Manufacture of vehicular air bag body
Inventor: OZAKI TORU
IPC: B60R21/16
Filed: 1993-10-01
Abstract: PURPOSE:To reduce the manufacturing cost of an air bag body by preventing a fray without cutting work such as fusing but with normal punching cutting at the time of manufacturing the air bag body using uncoated woven fabric. CONSTITUTION:In a method of manufacturing an air bag body by cutting uncoated foundation 1 into the required shape and sewing it into a bag shape, the outermost peripheral cut face of the foundation 1 is provided with one or plural fray preventive protruding parts, and the foundation 1 is cut without special cutting work such as fusing but with normal punching cutting.
Patent JP-H10269309-A (JP)
Title: Controlled continuous ramp converter and converting method
Inventor: HAN IL SONG
IPC: G06N3/06
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To economically constitute a high density neural network neuron by analogically and directly constituting a circuit required for the continuous function conversion of a neural network output function and a ramp function and providing a differentiation possible function in an output function. SOLUTION: A controlled continuous ramp converter is constituted of three analog switches S1-S3 and two metal oxide film semiconductor electric field effect transistors M1 and M2. The on/off states of the analog switches S1-S3 are controlled by an input signal from an outside. When the analog switch S1 becomes the off-state and only the analog switch S2 becomes the on-state, a voltage V0 which is applied and stored in a capacitor C through the use of a transmission characteristic being equal to or below a critical value is utilized is limited to a max. value and a min.  value by an operation controlled by the current I of the metal oxide film semiconductor electric field effect transistor M1 and the current I of the metal oxide film semiconductor electric field effect transistor M2 and respective approximate values of them are converted into the differentiation possible connecting function of an index function so as to be stored in the capacitor C.
Patent JP-H07117030-A (JP)
Title: Forming method for hydraulic slurry
Inventor: HASHI KAZUO
IPC: B28B5/02
Filed: 1993-10-28
Abstract: PURPOSE:To provide the forming method for hydraulic slurry, out of which hydraulic slurry platelike body having small scattering in strength can be formed under the state being hard to separate and, in addition, uneven pattern can be formed on the plate surface of the platelike body. CONSTITUTION:Platelike body 5 consisting of hydraulic material 1-containing slurry is pressed with a flat plate 6a and then with a roll 7a so as to form uneven pattern on the plate surface of the platelike body 5.
Patent JP-H04145213-A (JP)
Title: Bearing for carrier roller
Inventor: SUZUKI MOTOI
IPC: G03D3/08
Filed: 1990-10-08
Abstract: PURPOSE:To reduce the load of a driving means for driving carrier rollers so as to convey photosensitive material stably by forming a bearing for a carrier roller of polymeric polyolefine. CONSTITUTION:Carrier rollers for performing automatic conveyance of photosensitive material 12 are rotated in the carrier direction when driving force is transmitted from a driving means to driving gears 54 fixed to the tip parts of the shafts 42 of the carrier rollers 32. At this time, each shaft 42 is rotatably supported by a bearing 44, but frictional force is generated at a contact face between the outer peripheral surface of the shaft 42 and the axial hole 44B of the bearing 44. This frictional force becomes larger in proportion to the coefficient of friction so as to cause the wear of the bearing 44. The bearing 44 manufactured of polymeric polyethylene is small in the coefficient of friction with the shaft 42 and large in wear resistance so as to prevent the driving force of the carrier roller 32 from being lowered. Also there is no need to frequently perform maintenance such as cleaning since the deposit in processing liquid is not easily attached.
Patent JP-2000094422-A (JP)
Title: Hollow-forming frame for hollow structured precast concrete pillar and use method thereof
Inventor: TAMURA KAZUYASU
IPC: B28B21/20
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To the hollow structure inner face of a precast concrete pillar to be formed flat or in a desired shape by airtightly closing both end parts of 3-D knitted fabrics with both end ear parts integrally joined together, of a surface and a rear knitted fabric with air unpermeable sheet and fitting an air feed/vent aperture. SOLUTION: In the hollow-forming frame 30, two surface-rear counter- positioned knitted fabrics (a), (b) are connected, properly spaced from each other with non-stretchable connecting yarns 5, 6, so that the knitted fabrics (a), (b) are not expandable. Consequently, the hollow-forming frame 30 scarcely recesses at the stress-applied part, even when a stress is locally applied. For this reason, the frame 30 does not deform at the time of placing concrete. When the air is evacuated from the hollow-forming frame 30 through an air feed/vent aperture 10, the frame 30 itself is deflated to be smoothly drawn out of a molded concrete pillar. In addition, the non-stretchable connecting yarns 5, 6 for connecting the two counter-positioned surface-rear knitted fabrics (a), (b) are set cross wisely, a hollow-forming frame constituted of four smooth faces an expansion time can be obtained.
Patent JP-H10182113-A (JP)
Title: Hydrogen peroxide compound material of inorganic salt and its synthesis
Inventor: CHEN XIAOLAN
IPC: C01B15/06
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a paste method for producing an inorganic salt hydrogen peroxide compound material used for an apparatus and method for sterilizing with hydrogen peroxide vapor. SOLUTION: This method for producing an inorganic salt-hydrogen peroxide compound material comprises (a) a step for mixing an inorganic salt with sufficient water for a time enough to form soft paste, (b) a step for forming hydrogen peroxide-containing paste by mixing the paste with the aqueous hydrogen peroxide solution and (c) a step for drying the hydrogen peroxide-containing paste. A hydration method for producing Na4 P2 O7 -3H2 O2 comprises a step for mixing sodium pyrophosphate decahydrate with <30% aqueous hydrogen peroxide solution and a step for drying the mixture. The synthesized material includes K2 HPO4 .3H2 O2 , KH2 PO4 .H2 O2 , Ca2 P2 O7 .nH2 O2 , Ca2 P2 O4 .nH2 O2 , Na2 SO4 .nH2 O2 , K2 SO4 .nH2 O2 , Na2 SiO3 .nH2 O2 and Na2 SiO7 .nH2 O2 .
Patent JP-H1197769-A (JP)
Title: Laser device
Inventor: NAKAYAMA SHINICHI
IPC: H01S3/042
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an expected laser output stably by minutely regulating the temperature of cooling water fed to a laser oscillation section stably. SOLUTION: A cooling-water supply section 24 is composed of a tank 26, in which pure water CW is stored, and a pump 28 and pipings 30, 32, 34, 36 circulating pure water CW between the tank 26 and a laser oscillation section 10, and cooling water such as pure water CW is circulated and fed to the laser oscillation section 10. A temperature regulating mechanism for regulating the temperature of pure water CW is installed to the cooling-water supply section 24. The temperature regulating mechanism is constituted of a cooling section 42 mounted between the pipings 34, 36, an electric heater 44 set up into the tank 26, a temperature sensor 46 fitted on its midway of the piping 32, and a temperature control section 48 for controlling the electric-conduction heat- generating operation of the electric heater 44 in response to an output signal TS from the temperature sensor 46.
Patent JP-S63123571-A (JP)
Title: Gas shielded arc welding method
Inventor: HARADA TETSUO
IPC: B23K9/16
Filed: 1986-11-13
Abstract: PURPOSE:To remarkably reduce spatters and to reduce the welding cost by using electrified gas as shielding gas to perform the gas shielded arc welding. CONSTITUTION:The temp. of carbonic acid gas with low temp. supplied from a bomb 10 is raised in a carbonic acid gas chamber 33a and then, supplied in a starting end section 29 of an electrification chamber 32. The carbonic acid gas is electrified by functions of a permanent magnet 25, a magnetic substance rod 24 and a spacer 26 of the electrification section 29. Further, the carbonic acid gas is injected as the shielding gas from the tip part of a torch 12 through a conduit 13 from a controller 7 via a hose 11 while intensifying the electrification by a notched part 23b in the electrification section 29. The spatters can be remarkably reduced by this method.
Patent JP-H09144033-A (JP)
Title: Construction method of base, ceiling and basement of reinforced concrete construction basement
Inventor: INOUE YOSHITO
IPC: E02D29/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for movement of units in the lateral direction when a plurality of units are arranged in a hole through joints in the case a reinforced concrete construction basement is constructed of cast-in-place concrete. SOLUTION: For a construction method of the base of a reinforced concrete construction basement, a plurality of base units 12&16 having a reinforcement built-up body consisting of a pair of reinforcing bars opposed to each other are arranged to the bottom of a hole 11 opened in the surface while having a space 19 remaining in the central part of the bottom. Splices are arranged to the insides of the base units adjacent to each other from the space. Reinforcing bars 21 are arranged in the space, after and before the arrangement of reinforcing bars, the splices 24 for the base units and reinforcing bars respectively are arranged, and then, concrete 124 is placed on the base units and reinforcing bars.
Patent JP-2000087672-A (JP)
Title: Ladder provided with reflector
Inventor: TAKAHASHI EIZO
IPC: E06C9/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a ladder less in danger and safe for a user of the ladder, extremely easy in fitting a reflector to a transverse sash, and sure to hold the reflector by the transverse sash by forming a large number of grooves in the axial direction with outer periphery similar to that of the transverse sash in each transverse sash of the ladder, and surely fitting the reflector with an uneven reflection part formed on its inner periphery. SOLUTION: In a ladder comprising both side girders 1 and a plurality of stepping transverse sashes 2 connecting both side girders, a large number of axial grooves 3 are formed on the outer periphery of the stepping transverse sashes 2, 2, a reflector 5 is arranged on the inner side of a joining part with the side girder on at least one end of the transverse sash 2, the reflector 5 is ring-like, a large number of uneven bars to be engaged with the grooves 3 of the transverse sash 2 are formed in a small diameter part of its inner periphery, the uneven bars are fitted to an outer periphery of the transverse sash 2, an uneven reflection part is formed on a large diameter part on the inner periphery, and a large number of grooves 7 in the axial direction similar to those of the stepping transverse sash 2 are formed on the outer periphery of a ring.
Patent JP-S61149053-A (JP)
Title: Hydrophilic milk protein
Inventor: INAGAMI KAORU
IPC: A23C19/045
Filed: 1984-12-24
Abstract: PURPOSE:To produce a milk protein having high hydrophilic property and dispersibility in water, low lactose content and high purity, by allowing the syneresis and separation of a milk raw material in dynamic state under specific condition. CONSTITUTION:A milk raw material such as milk, defatted milk, reconstituted milk, etc. is mixed slowly with an aqueous solution of an acid (e.g. acetic acid) or inoculated and fermented with lactobacillus to adjust the pH. The pH- adjusted material is subjected to the syneresis under flowing or agitation under the condition surrounded by the lines A, B, C, D, E and F of the figure [A:y=52.3x-247, B:y=5.10, D:y=60x-244, E:y=86, and F:x=1.0; x is value of pH; y= deg.C], and the product is cooled to <=40 deg.C. The coagulum is collected and filtered with a cloth bag of about 100 mesh to recover the protein. The protein is washed with chilled water or alkaline water of 5-10 deg.C until the pH of the water becomes >=6.0, and is separated from water by filtration.