baber/WOPTO huggingface dataset:
Patent JP-H09230988-A (JP)
Title: Input pen
Inventor: ONO KAZUHIKO
IPC: G06F3/03
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To not only constitute tip metal and an external body thin and eliminate the possibility that a lead wire is broken when the tip metal and an internal body are inserted into the external body, but also make it possible to fix the internal body to the rear part of the tip metal, simplify the structure and improve the assembly, and produce the input pen at low price. SOLUTION: This pen consists of a coil constituted by winding the lead wire 2 around the peripheral surface of a bobbin 1, the tip metal 3 containing the coil, the internal body 5 where a substrate 4 is fixed, and the external body 8 which contains the internal body 5, and the coil is put close to a tablet to send information on a specified position to the tablet side. A cut part 5C into which the lead wire 2 can be inserted is formed in the external collar part 5B of the internal body 5 and a lateral hole 3B is formed in the rear part 3A of the tip metal 3 positioned in the external body 8; and the rear part 3A of the tip metal 3 is fixed to the front part 5A of the internal body 5 and the lead wire 2 extending from the coil is connected to the substrate 4 through the lateral hole 3B of the tip metal 3 and the cut part 5C of the internal body 5.
Patent JP-S56152815-A (JP)
Title: Production of ethylene copolymer
Inventor: TANAKA TOORU
IPC: C08F4/68
Filed: 1980-04-28
Abstract: PURPOSE: To suppress the formation of grease or wax and to obtain a sharp MW distribution copolymer not requiring a catalyst removal step, by copolymerizing ethylene with an α-olefin with the aid of a catalyst comprising a specified eutectic mixture and an organic Al compound.  
     CONSTITUTION: An eutectic mixture is obtained by stirring and reducing a mixture of a tetravalent titanium halide, e.g., TiCl 4 , and an oxyalcoholate of vanadium, e.g., triethoxy vanadyl, together with an organic Al compoud, e.g., dialkyl-aluminum monohalide. An ethylene copolymer, density 0.88W0.945g/cm 3 , is obtained by feeding ethylene and an α-olefin at 120W250°C to an inert solvent and copolymerizing the monomers in the presence of the eutectic mixture and an organic Al compound under conditions in which the copolymer formed can dissolve. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05224538-A (JP)
Title: Liquid developing device
Inventor: SATO YOSHIMITSU
IPC: G03D17/00
Filed: 1992-02-07
Abstract: PURPOSE:To execute the check, adjustment, maintenance, etc., of equipments without interrupting development processing by shielding a processing room and a machine room with a light-shielding plate. CONSTITUTION:A developing room is divided into two rooms, one of two rooms is used for the processing room for developing a photosensitive material, and the other room is used for a machine room housing machines and devices for indirectly processing. In this case, the frame of a developing chamber is composed of the processing room frame 1 of the upper part, the machine room frame 2 of the lower part, and the light shielding plate 3 held between the processing room frame 1 and the machine room frame 2. Then, a printing plate entrance and a printing plate exit are provided on the side surfaces of the entrance and exit sides of the processing room, respectively. Therefore, the light shielding plate 3 shields the gap of the processing room and the machine room, so that even if the machine room is released, external light can not be leaked to the processing room.
Patent JP-S52139268-A (JP)
Title: Process for biological treatment of waste water
Inventor: USUI YOSHIO
IPC: C02F3/08
Filed: 1976-05-18
Abstract: PURPOSE: To prevent offensive odor, dispensing with oxygen supplying equipment and permit contact in air as well as liquid by using a treatment process utilizing bacteria in waste water, featuring fixing material to which bacteria adheres. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61213502-A (JP)
Inventor: MITSUZUKA TAKAMASA
IPC: F01D25/32
Filed: 1985-03-20
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-S59183390-A (JP)
Title: Manufacture of watch case
Inventor: TAKASUGI TSUNEJI
IPC: G04B37/22
Filed: 1983-04-01
Abstract: PURPOSE:To obtain a watch case excellent in bonding strength, showing no change with the elpse of time and easy in bonding work, by providing a projection to at least one among metal exterior parts constituting the watch case and the aforementioned exterior parts are mutually bonded by resistance welding. CONSTITUTION:Cylindrical projections 7a each having a diameter of about 0.6mm. and a height of about 0.1mm. are provided to a barrel 7 at four places thereof on the way of processing reaching a finished product by molding. The barrel 7 is brought into contact with the under surface of an upper barrel 8 and a current is passed through both of them under welding pressure of 23kg to perform resistance welding to weld the barrel 7 and the upper barrel 8. By this mechanism, bonding work becomes extremely easy, fixing strength reaches 80kg or more in the bonding strength in a vertical direction, sufficient strength is obtained as a watch case and there is no possibility of the change with the elapse of time.
Patent JP-H01231376-A (JP)
Title: Manufacture of thin film transistor
Inventor: ISHIHARA HIROYASU
IPC: H01L27/12
Filed: 1988-03-11
Abstract: PURPOSE:To reduce off-current and to improve characteristics by providing a side wall consisting of an insulating material on a side face of a silicon thin film and by making a region covered with a side wall of a drain region an off-set region whereto impurity is not introduced. CONSTITUTION:An insulation film 3 is provided covering a surface of a gate electrode 2. A silicon thin film 4 is provided in an area opposite to the upper and side surfaces of the gate electrode 2 on the insulation film 3 extending to an insulation film 1. A side wall 5 consisting of silicon oxide, etc., is provided to a side of the silicon thin film 4 opposite to the side of the gate electrode 2. Therefore, boron, etc., is introduced into a region which is not covered with the side wall 5 of the silicon thin film 4. Among the impurity diffusion regions thus formed, a region on the gate electrode 2 is a source electrode 6, a region in contact with the insulation film 1 is a drain region 7, and a region on the opposite side of the gate electrode 2 of the silicon thin film 4 with the secondary insulation film 3 therebetween is a channel region 8. A region which is covered with the side wall 5 of the silicon thin film 4 and is in contact with a primary insulation film 1 is an off-set region 9 of the gate electrode 2 and the drain region 7.
Patent JP-S57172304-A (JP)
Title: Manufacture of colored filter
Inventor: TANAKA TAKASHI
IPC: G02B5/20
Filed: 1981-04-16
Abstract: PURPOSE:To obtain colored filters of good spectral characteristics in high accuracy by selecting a hydrophilic polymer as a dyeing polymer layer and dry- etching it. CONSTITUTION:A solution consisting of hydrophilic polymer such as PVA or the like and dyes such as rhodamine or the like is applied on a substrate 11 to form a colored polymer layer 12. Then a photoresist layer 13 is applied and provided, and further is exposed and developed to form a etching mask 14. Dry etching is made at a nonmask part and a filter element 15 having a prescribed pattern is formed on the substrate 11. By repeating this step several times, a colored filter constituted of filter elements having plural colors, is obtained.
Patent JP-H07269543-A (JP)
Title: Structure of screw
Inventor: KAMIJO ITSUO
IPC: F16B31/06
Filed: 1994-03-28
Abstract: PURPOSE:To provide a structure of screw which improves the assembly property and the reliability, in the structure of screw having a damping member at the lower part of the head of a screw. CONSTITUTION:A rubber 2 is installed to a screw 1, and furthermore, a different quality of rubber 3 is superposed on the rubber 2, so as to form a compound screw. In such a screw, a fixation with an adhesive and the like is not necessary, and the different rubbers are fixed by the, rubber elasticity so as to prevent a removal. This screw is made compact, and it can be fastened very easily.
Patent JP-S61218134-A (JP)
Title: Device and method for forming thin film
Inventor: MACHIDA KATSUYUKI
IPC: H01L21/3105
Filed: 1985-03-23
Abstract: PURPOSE:To flatly form a thin film of high quality without damaging a sample substrate by separating a plasma generating chamber and a sample chamber, and further applying a bias electrode of RF to a substrate electrode to control ions, thereby accumulating the film. CONSTITUTION:A sample substrate 16 is placed on a substrate electrode 12 of a thin film forming device, SiH4 is supplied from a gas supplying mechanism 17, O2 is supplied from a gas supplying mechanism 15 to generate a plasma, and an SiO2 is accumulated on the substrate 16. Since an RF bias is simultaneously applied to the electrode 12 at this time, O2 ion sputtering effect is generated on the substrate 16. Then, Ar gas is added in addition to SiH4 gas and the O2 gas, and the RF bias is similarly applied to the electrode 12 to accumulate the SiO2. The etching speed can be increased by supplying the Ar gas, and the film accumulating speed and the etching velocity are substantially equalized. Thus, the SiO2 becomes a flat structure.
Patent JP-H05283103-A (JP)
Title: Gelatinous electrolyte for lithium battery
IPC: H01M10/0565
Filed: 1991-03-01
Abstract: PURPOSE:To facilitate the manufacture of a battery and reduce the surface impedance with a positive electrode by inserting a gelatinous electrolyte swelled with a lactonic solution of lithium perchloric acid in ether polyurethane between the positive electrode and a negative electrode. CONSTITUTION:A gelatinous electrolyte 3 impregnated with lactone which is a solvent containing an electrolyte LiClO4 into a sheet-like polymer cross- linked body of ether polyurethane is inserted between a lithium alloy negative electrode 2 and a positive electrode active material 4. They are pinched with stainless plates 1 concurrently serving as a current collector and a case and sealed with a sealing material 5. Baked body grains of lithium-containing vanadium pentaoxide or lithium-containing manganese dioxide are used for the positive electrode active material 4. Lithium alloy capable of storing or discharging lithium is used for the negative electrode 2. The manufacture of a thin-type, large-area lithium battery is facilitated, the contact between the electrodes and the electrolyte is improved, and the interface impedance with a positive electrode can be reduced.
Patent JP-S63224915-A (JP)
Title: Coating method for polydicyclopentadiene reaction injection molded product
Inventor: KASAI JUNICHI
IPC: B29C39/38
Filed: 1987-03-14
Abstract: PURPOSE:To prevent a deformation of a molded product at a baking temperature after coating, by performing treatment of a polydicyclopentadiene molded product for a bumper at a specific temperature. CONSTITUTION:A polydicyclopentadiene molded product 5 is held for a minute at 80 deg.C or higher of a temperature in the vicinity of a glass transition tempera ture or a temperature higher than that. Inner stress to be generated on the backside of the molded product 5 is removed by heating at the 80 deg.C or higher. Then dirt of the molded product 5 is removed, onto which paints are applied, the molded product 5 is held on a holding jig 7 for coating and curing through baking is performed at 80 deg.C or higher. As the molded product 5 has been heated once at the temperature of the 80 deg.C or higher, a great deformation of the molded product 5 due to inner stress is not generated even if the curing through baking is performed.
Patent JP-S56155698-A (JP)
Title: Digestion of sludge
Inventor: ABE HIROSHI
IPC: C02F3/28
Filed: 1980-05-02
Abstract: PURPOSE: To effectively digest sludge at low running cost by a method in which digestion gas generated in a digestion tank is heated and then returned to the sludge- digesting section of the digestion tank.  
     CONSTITUTION: Sludge, e.g., sewage sludge, etc., is sent to the lower part of the sludge-digesting section of a digestion tank 1. Portion of digestion gas generated from the top is sent to a pressure riser 12 and then sent to a heater 13 where it is heated up to a necessary temperature by high-temperature waste gas or water, etc., discharged from factory. The larger portion of the digestion gas so heated is sent to the lower part of the sludge-digesting section 2 to heat and stir the sludge. Portion of the digestion gas heated is sent through the pressure booster 17 to the bottom of a collecting and concentrating section 3 in the digestion tank 1, where it carrys out the heating and slight agitation of the bottom section. By this method, the efficiency of digestion can be raised by a simplified structure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58183728-A (JP)
Inventor: HERUBERUTO NAARUMAN
IPC: C07C395/00
Filed: 1982-04-09
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-H11314280-A (JP)
Title: Fiber preform forming method and device thereof
Inventor: NISHIO KOJI
IPC: D04H3/073
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To realize wrapping of a fiber without developing its slippage around a forming form irrespective of the shape of a bending part by a method wherein the fiber is wrapped under the condition that the surface, around which the fiber is wrapped, of the forming form is heated in the fiber preform forming method by a filament winding method. SOLUTION: In a heating type wrapping device H, a fiber 5, in which a matrix precursor polymer M solution is infiltrated with an immersing device G provided in an upstream process, is wrapped onto a forming form 3 under the state being rotated and, at the same time, moved radially, the fiber 5 is wrapped onto the forming form 3 under the condition that the wrapping part 32 of the forming form 3 is heated with a heating means 4 such as a halogen lamp 41 so as to heat the fiber 5 up to about 200 deg.C for wrapping. Through this heating, the matrix precursor polymer M infiltrated in the wrapped fiber 5 is dried and solidified on the outer surface of the forming form 3 just after its wrapping or between fibers 5 and 5, resulting in obtaining a rigid fiber polymer composite formed body just after the wrapping.
Patent JP-S58177821-A (JP)
Title: Parts feeder system
Inventor: ICHINO MANABU
IPC: B65G47/78
Filed: 1982-04-09
Abstract: PURPOSE:To make an apparatus with small setting area, and longer life by lifting and lowering parts by a piston, moving up and down by air pressure. CONSTITUTION:When a part 15 is transferred to a feeding shoot 3, a fluid cylinder is driven through a sensor unit and a shutter 5 at lower position is opened and a part 15 is placed on a piston 9, and the shutter 5 is closed simultaneously. Then pressurized air is fed into lower part of a piston 9 through a pressurized air tube 13, then the piston 9 is lifted. When the upper surface 9(C) of the piston 9 is levelled with the shoot 4 for sending out parts, the hydraulic cylinder is driven through a sensor apparatus, and the part 15 is sent out from opened upper shutter 5. In consequence, the system is driven very noiselessly, and with very small friction, also with very small setting area.
Patent JP-H05263434-A (JP)
Title: Supporting device for shock tool
IPC: B25D17/24
Filed: 1992-03-16
Abstract: PURPOSE:To prevent the breakage of a vibration-proof support member by preventing the rotating force from being applied to the vibration-proof support member supporting both side faces of a shock tool and a bracket when a boom cylinder is operated and the tip of the chisel of the shock tool is strongly pressed to an object to be crushed. CONSTITUTION:A cushioning member 45 is fixed on the lower face of a top bracket 16 fitted at the tip of a boom 14 faced to the upper face of a shock tool 10. A stopper member 48 is fixed on either the lower face of the cushioning member 45 or the upper face of the shock tool 10. A guide recess 49 holding the periphery of the stopper member 48 slidably in the vertical direction is provided on the other.
Patent JP-2000245322-A (JP)
Title: Insect collector
Inventor: OTOMO HIROTAKA
IPC: A01M1/14
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the degree of attraction of flying insects by enlarging a diffusion region of light emitted to the outside of an insect trapping lamp and, and at the same time, prevent viewing of trapped flying insects inside of a case through the opening when viewed obliquely from under. SOLUTION: In this insect collector 1, a case 2 of the insect collector 1 is made to have a polygonal cross-section the number of whose corners is larger than pentagonal one and including a vertical surface 11 and inclined surfaces 13, 14, an opening 15 through which flying insects come into is formed on the vertical surface 11, and the inclined surfaces 13, 14 and several plates 17 are arranged in parallel at predetermined intervals on the opening 15 of the lower inclined surface 14 out of the inclined surfaces 13, 14 to divide the opening 15 in several spaces 18. The lower end part of one plate 17 and the upper end part of another plate 17 shield the space 18 to be out of sight when viewed from underside.
Patent JP-S58203128-A (JP)
Inventor: YUERUKU BISHIYOFUBERUGAA
IPC: D01H13/24
Filed: 1983-04-05
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-S53144315-A (JP)
Title: Core production of magnetic tape head
Inventor: WATANUKI KIICHI
IPC: G11B5/147
Filed: 1977-05-23
Abstract: PURPOSE: To achieve the improvement in performance in high frequency range by lapping the peripheries of the cores machined after laminating core materials and the surfaces of gap depth grooves and further etching these to get rid of bridges. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04293596-A (JP)
Title: Mixing tank for mud
Inventor: SUYAMA AKIRA
IPC: E02F7/00
Filed: 1991-03-22
Abstract: PURPOSE:To provide a tank uniformly mixing dredged mud and a solidifying agent. CONSTITUTION:By reducing the pressure in a tank main body 12 by a negative pressure pipe 26, dredged mud is charged in the tank main body 12 through a mud feed-in pipe 22. Cement milk is charged in the tank main body 12 from a solidifying agent feed-in pipe 24 and a stirring blade 54 is rotated by driving a motor 48 to uniformly mix the mud and the solidifying agent (cement milk). After mixing, compressed air is sent in the tank main body 12 through an air supply pipe 34 to feed out the mud from a mud taking-out pipe 28. Since the mixing of the mud and the solidifying agent is performed in the tank main body 12, the scattering of the mud or the generation of a malodor from the mud is eliminated.
Patent JP-H05226076-A (JP)
Title: El emitter
Inventor: TOMITA TOMOMI
IPC: H05B33/06
Filed: 1992-02-12
Abstract: PURPOSE:To provide an EL emitter, which is not easily heated even in the case it is larger than A4 size, which does not easily generate partial deviation in the temperature, and which has excellent homogeneous emission and brightness over the whole body, and does not easily generate uneven emission or warping. CONSTITUTION:An emission layer, in which phosphor is included in a dispersed form, is formed between a transparent electrode layer 3 provided with a bus bar 2, which is provided around the transparent electrode layer 3, while power receiving parts 1 are arranged at least at two points with an interval. At least one disconnected part is formed on the bus bar 2 when necessary, and the bus bar 2 is broadened by changing the width in steps or continuously as it goes further away from the power receiving part. An EL emitter thus provided is excellent in the brightness and the maintenance of the brightness, and in the emission life and homogeneity of the emission. A conventional technique is utilized to easily achieve large area of the EL emitter only by changing the form of the bus bar and the number of arrangement of the power receiving part.
Patent JP-S59184227-A (JP)
Title: Film-forming composition and surface modification of synthetic resin molding by using same
Inventor: MUKAI SEIICHI
IPC: C08F2/46
Filed: 1983-04-04
Abstract: PURPOSE:The titled composition which, when applied to and cured on the surface of a resin molding, can improve the hardness, abrasion resistance, etc., of the surface without detriment to the characteristic properties inherent in the molding, prepared by mixing a specified radical-polymerizable compound with a photocrosslinking initiator. CONSTITUTION:A radical-polymerizable compound is prepared by mixing (a) 50-90wt% ester of (i) a ring-opening adduct between a polyalcohol having at least four alcoholic hydroxyl groups and caprolactone with (ii) (meth)acrylic acid (e.g., tetraacrylate of a pentaerythritol/caprolactone (1-4mol) ring-opening adduct) with (b) 50-10wt% crosslinked polymer of a compound having at least two radical-polymerizable unsaturated groups. 100pts.wt. said radical-polymerizable compound is mixed with 0.01-10pts.wt. photocrosslinking initiator (e.g., benzoin) and, optionally, 0.01-3pts.wt. light stabilizer having a cyclic hindered amine structure.
Patent JP-H06270956-A (JP)
Title: Structure for packing article used in kitchen or bathroom
Inventor: OKAZAKI YOSHIKAZU
IPC: B65D75/30
Filed: 1993-03-18
Abstract: PURPOSE:To provide a packing structure which is supplied to a market as a compact package of various kinds of articles used in a kitchin or bathroom, by arranging a faucet and other parts on a baseboard and covering the sphere including the parts with a plastic film to seal the parts between the baseboard and the film and jointing them together as a unit. CONSTITUTION:A baseboard 1 has a development figure by which the baseboard can be assembled as a packing case by bending and folding it with articles thereon. The articles placed on the baseboard 1 are something like a valve body 3 mixing hot water with water, a shower head 9 which are set at the places to change to the bottom plate 1a, the side walls 1b, 1c, and the top plate 1d on assembling as a case. Next, a softened film 2 by heating is placed thereon and deaerated. And the film is stuck to seal by use of an adhesive applied on the baseboard 1 in advance. Thereafter, the sidewalls 1b, 1c and the adjacent walls are all erected and the surrounding part of the bottom plate 1a are enveloped to make a box-shape and the top plate 1d is put thereon and then a flat container box can be obtained. It is fastened by staples and finally a package is formed.
Patent JP-S58185686-A (JP)
Inventor: JIYATSUKU BUSUKE
IPC: C10G45/64
Filed: 1983-04-04
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-S58176436-A (JP)
Title: Control device for engine
Inventor: MATSUMOTO TOKUICHI
IPC: F02D43/00
Filed: 1982-04-09
Abstract: PURPOSE:To control both the air fuel ratio and the exhaust gas return flow rate properly without complicating the control system of the engine by a method wherein when a roughness signal regarding the engine is generated and the air- fuel ratio and the exhaust gas return flow rate are controlled in a direction in which the roughness of the engine is controlled, both the air-fuel ratio and the exhaust gas return flow rate are controlled alternately by a predetermined cycle. CONSTITUTION:The detecting value of an oscillation sensor 12 fixed to the engine 1 is inputted to a roughness control circuit 13 and when the roughness of the engine is detected, a solenoid valve 6 of a carburettor 4 is controlled in the direction in which the air-fuel mixture becomes rich while a relief valve 11 in a negative pressure passage 10 is controlled in the direction in which the negative pressure reduces, that is, in the direction in which an exhaust gas return flow rate control valve 19 is closed. In this case, the roughness control circuit 13 controls the solenoid valve 6 and the relief valve 11 alternately so that the increase of the amount of fuel supply and the decrease of the exhaust gas flow rate place alternately.