baber/WOPTO huggingface dataset:
Patent JP-S52114505-A (JP)
Title: Metal fittings for fastening bell liners for charging equipment at fur nace top
Inventor: NASU TOSHIYUKI
IPC: C21B7/18
Filed: 1976-03-24
Abstract: PURPOSE: Metal fittings for fastening the liners of the large bell and the small bell of the equipment for charging the raw materials at the furnace top of the balst furnace so as to be able to be fastened and detached freely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57146308-A (JP)
Title: Time processor
Inventor: MIZUGUCHI MASAAKI
IPC: G05B19/02
Filed: 1981-03-05
Abstract: PURPOSE:To achieve the prevention of malfunction, by inhibiting the counter operation when no time setting is done. CONSTITUTION:In a time setting section, step lines Sl1-Sl10 and unit time setting lines 28S1-28S7 are intersected in matrix and the time can be set by setting a diode pin at the crossing points. A subtraction counter 40 starts counting when the set time information is set and makes the output to low level when the content of count is zero. The output of the time set lines of the time setting section is inputted to an OR circuit. If no time is set, since no output is given to an OR circuit 43, a signal inhibiting the operation of a counter is outputted. As a result, the generation of a time signal due to mixing of noise can be prevented.
Patent JP-H06310719-A (JP)
Title: Soi mos transistor of ge-si and preparation thereof
Inventor: SHIEN TEN SUU
IPC: H01L27/12
Filed: 1994-03-01
Abstract: PURPOSE: To improve channel mobility and reduce both of parasitic resistance and paracitic capacitance by forming a conductive channel in a silicon thin layer using the silicon thin layer doped with germanium. CONSTITUTION: A semiconductor material layer formed on an insulating material and substantially comprising silicon is doped with germanium ion to increase channel mobility of the layer. Gate oxide films 143, 144 are formed on part of the germanium doped silicon layer. Gate electrodes 128, 129 are formed on the gate oxide films 143, 144 for receiving gate voltage. The germanium doped silicon layer is doped with one or the other among P type and N type dopant impurities whereby source areas 133, 135 and drain areas 134, 136 are formed in the germanium doped silicon layer.
Patent JP-H01301713-A (JP)
Title: Production of polyether polyol
Inventor: HIRASAWA YOJI
IPC: C08G65/28
Filed: 1989-02-09
Abstract: PURPOSE:To obtain the subject high-purity polymer with a narrow molecular- weight distribution, by reacting a polyhydroxy compound of solid state at ambient temperatures with an alkylene oxide in the presence of a catalyst and purifying the resultant prepolymer and subsequently reacting the purified material with an alkylene oxide without using a solvent in the presence of a specified catalyst. CONSTITUTION:A polyhydroxy compound (e.g. pentaerythritol) of solid state at ambient temperatures is reacted with an alkylene oxide (e.g. propylene oxide) in the presence of a catalyst to prepare a liquid prepolymer and the liquid prepolymer is purified. An alkali metal alkolate (e.g. potassium t-butoxide) or alkaline metal is subsequently added and dissolved into the purified prepolymer as a catalyst and an alkylene oxide is then added thereto followed by a reaction of the mixture without using a solvent at <=100 deg.C, thus obtaining the objective polymer with a high molecular weight.
Patent JP-S58150363-A (JP)
Title: Paper feeding device
Inventor: SAKAKIBARA KENZOU
IPC: B65H26/00
Filed: 1982-03-02
Abstract: PURPOSE:To detect assuredly the presence or absence of recording paper, by providing a detector which detects plural marks showing there is remainder of paper enough to record at least a sheet of original at the place near the termination of the rolled recording paper. CONSTITUTION:Plural marks or small holes 4a are provided at the place near the termination of rolled recording paper 4 to show there is a remainder of paper enough for reception equivalent to at least a sheet of original. A detecting means 5 detects the edge of the paper where the marks or holes 4a are provided. As a result, it is possible to detect the presence or absence of the paper 4 as well as the time to exchange the paper 4.
Patent JP-S63202262-A (JP)
Title: Trigger circuit
Inventor: KOMODA TAKUYA
IPC: H02M1/08
Filed: 1987-02-14
Abstract: PURPOSE:To prevent faulty triggering, by providing a circuit means for removing an unstable trigger output due to unstableness of a circuit immediately after throwing-in power source. CONSTITUTION:A circuit, in which a plurality of diodes D1-Dn are connected in series between the output terminal O1 of a buffer B1 and a common base connecting point O2 of transistors Q1, Q2, is connected to a trigger circuit while one piece of diode DR of reverse direction is also connected to the circuit. The forward direction of the diode DR is the direction from the common base connecting point O2 toward the output terminal O1 of the buffer B1. According to this constitution, a regular pulse train is applied on the common base connecting point O2 since hazard amount is absorbed by the series circuit of the diodes D1-Dn even when the hazard is generated on the output terminal O1 of the buffer B1 after throwing-in a switch SW. As a result, the operation of the title circuit will never be troubled with hazard.
Patent JP-S59158313-A (JP)
Title: Regenerative burner controller for exhaust micro particle catching trap for internal-combustion engine
Inventor: HASEGAWA YOUJI
IPC: F01N3/025
Filed: 1983-03-01
Abstract: PURPOSE:To obtain a regenerative burner controller where dispersion of unburnt fuel to the atmosphere and overheating of exhaust system are avoided, by stopping operation of burner on the basis of signal from glow plug breaking detection means. CONSTITUTION:When it is decided by signals from pressure sensors 29, 30 that the trap 14 is in regenerative period, a controller 31 will close a relay 27. If the glow plug 19 has not been broken, differential potential is produced across a resistor 28 which is used by the controller 31 to promote firing and combustion. If the glow plug 19 has been broken, current will never flow through the glow plug circuit even if the relay 27 has been closed, thereby differential potential is not produced across the resistor 28 and the conroller 31 will stop operation of burner 15. At the sametime, an alarm lamp 36 is lighted to alarm abnormality of glow plug 19 to driver.
Patent JP-S62190596-A (JP)
Inventor: SASAKI SADAO
IPC: G06Q10/00
Filed: 1986-02-18
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-H06251883-A (JP)
Title: Discharge lamp lighting device
Inventor: KANBARA YASUSHI
IPC: H05B41/24
Filed: 1993-02-22
Abstract: PURPOSE:To provide a discharge lamp lighting device capable of preventing the light emission of the high pressure side end part of a discharge lamp after extinguishment of the discharge lamp and performing a smooth lighting operation having no waiting time. CONSTITUTION:A preheating current is regularly supplied from the preheating winding of a power source transformer T3 to each filament of a discharge lamp D1. A circuit consisting of a resistor R5 and the relay contact ry1 of a relay Ry1 is inter in series between a commercial power source AC and a diode bridge DB1. When the discharge lamp DL1 is lighted, the contact ry1 is switched on the full line side to set the voltage to be added to the discharge lamp DL1 to a normal value, and when the discharge lamp DL1 is extinguished, the contact ry1 is switched on the broken line side to set the voltage to be added to the discharge lamp DL1 lower than the normal value.
Patent JP-H10214715-A (JP)
Title: Proportional electromagnet
Inventor: MASUDA KENJI
IPC: H01F7/16
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnet wherein a shaft and a hole are set so as not to come into contact with each other even under conditions of unbalanced electromagnetic force which works in the axial right-angle directions, so that the Coulomb friction is removed and the life span problem concerning the contact portion is solved irrespectively of magnetic path resistance, and the athaction force characteristics are substantially corrected while preventing a dumping effect from being worsened, thus improving durability and controllability with a compact structure. SOLUTION: This electromagnet has an oil-immersion structure which comprises a shaft 20, a movable iron core 19, a cartridge 22 for partitioning a solenoid chamber 73, and a series of yokes which surround coils 17 and have an attraction surface 71 with a hole 70. The shaft 20 is supported by a leaf spring 24 at the jutted end portion 82 and by a ball bearing 23 at the other end portion 83. As the iron core 19 which is movable in a constant current state, moves in an attraction direction, an apparent attraction force decreases.
Patent JP-H09226909-A (JP)
Title: Automatic high-rise warehouse having automatic fire detector/fire extinguishing system, automatic fire detecting method, automatic fire extinguishing method and automatic fire extinguishing pallet
Inventor: TERASHI MOTOHIRO
IPC: A62C3/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent bringing of a pallet/load likely to cause fires into a warehouse, to quickly detect the occurrence of fires in a rack shelf by a relatively simple and inexpensive device and to quickly perform a sure fire extinguishing operation by a relatively simple and inexpensive device. SOLUTION: A fire cause detecting sensor 11 for detecting an abnormal load is provided in the position of the entering/leaving conveyor 7 of a automatic high-rise warehouse having a rack shelf 2 and a stacker crane 3 so as to prohibit entering of abnormal loads, fire detecting sensors 20 are provided in the mast 6 and vertical moving parts 4 and 5 of the stacker crane 3 and the occurrence of fires is checked for each stage of the rack shelf. If a fire occurs, the fire is extinguished by extinguishing facilities, non-person fire extinguishing robots 31 or extinguishing zones 40 provided in the mast 6 and the vertical moving parts 4 and 5 of the stacker crane 3.
Patent JP-H04309634-A (JP)
Title: Earthquake countermeasure type expansion joint cover
Inventor: POORU MOORUTON
IPC: E04B1/68
Filed: 1992-02-19
Abstract: PURPOSE: To enable building members to withstand a big earthquake without being damaged by fixing frame members to both sides of an expansion gap and engaging a cover member with the frame members and, at the same time, arranging a holding means and deflector members both of which hold the cover member. CONSTITUTION: A pair of frame members 10 and 12 are installed to the recessed section of an expansion gap 18. The frame members 10 and 12 respectively have supporting surfaces 10a and 12a and side edges 10b and 12b and support a cover member 26 by means of the supporting surfaces 10a and 12a. Then a holding assembly 30 and deflector members 50 are provided for holding the cover member 26. When the gap 18 becomes narrower due to an earthquake, the side edges 10b and 20b of the frame members 10 and 12 are engaged with each other and the cover member 26 can be displaced against the holding force to a position where the member 26 does not come into contact with building members in accordance with the narrowing amount of the gap 18. Therefore, a building is not damaged by a big earthquake, but can be reused.
Patent JP-H09230812-A (JP)
Title: Display device formed by using light storage material
Inventor: KAMIO TAKESHI
IPC: G09F9/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To enable the continuous lighting in the nighttime while using a small solar battery by providing a display device with a display means coated with a resin composition containing a light storage material, a UV light source and a solar battery for charging a storage battery. SOLUTION: A solar battery 9 and the storage battery 7 are connected via a reverse-current preventive diode 13 and a lighting control circuit 17 is connected to the storage battery 7. Electric power for lighting is supplied from the lighting control circuit 17 to the UV light source 5. The UV light source 5 is constituted by a discharge tube and is intermittently lighted. The display means 3 arranged in the opposite position of the UV light source 5 consists of a transparent plate 18 coated with the resin composition 1 containing the light storage material on the UV light source 5 side and the light emitted by the energy stored in the light storage material by the irradiation light from the backside thereof appears on the front surface through the display means 3.  As a result, the UV light source 5 is intermittently lighted by the electric power stored by the solar battery 9 during the daytime to store the light energy in the light storage material, by which the execution of the display is made possible.
Patent JP-H11213783-A (JP)
Title: Apparatus for manufacturing enameled wire
Inventor: MIYAZAWA TORAO
IPC: H01B13/16
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing an enameled wire capable of preventing disconnection of a wire due to foam particle formation in a running wire material and damage on a squeezing tool in a coating material applying process and baking process at the time of starting manufacture. SOLUTION: A coating material 3 is applied to a running wire material 1 by using a coating material applying tank 5 provided with a coating material applying part 2 and a squeezing tool 4 and the resultant wire material is dried and baked in a backing furnace 8 and wound on a winding bobbin 14 via a pulling capstan 9. In this case, a coating material successively applying means 7 capable of successively applying the coating material 3 to a running wire material 1 in the order of running wires or blocks of running wires is installed before the running wire material 1 introducing side of the coating material tank 5.
Patent JP-S62192384-A (JP)
Inventor: RABI KANNAJIKOBIRAKOMU BAAMA
IPC: C07D493/08
Filed: 1987-02-14
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-H08228103-A (JP)
Title: Dielectric filter
Inventor: HONDA NOBUSACHI
IPC: H01P5/08
Filed: 1995-02-21
Abstract: PURPOSE: To provide the dielectric filter which is miniaturized and reduces dispersion in characteristics by sharing an inductance electrode for matching as an electrode for providing external coupling capacity. CONSTITUTION: At a dielectric block 1, an antenna multicoupler is formed by providing a transmission filter composed of the resonators of resonator holes 2a and 2b and a reception filter composed of the resonators of resonator holes 2c, 2d and 2e with an antenna electrode 5b as a common input/output electrode. On the opening plane of resonator holes 2a-2e, an inductance electrode 8 conducting one terminal to the antenna electrode 5b and conducting the other terminal to an outer conductor 4 is formed. An inductance for providing proper matching at an antenna terminal is provided by the inductance electrode 8, and the external coupling capacity on the antenna side of the transmission side dielectric filter is provided by the inter-electrode capacity between the inductance electrode 8 and a coupling electrode 6b conducted to an inner conductor 3 of the resonator hole 2b.
Patent JP-S59158288-A (JP)
Title: Thermal recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/333
Filed: 1983-02-28
Abstract: PURPOSE:To provide a highly reliable thermal recording material with an image stability by arranging a leuco dye, a specified developer and a hot-melting substance. CONSTITUTION:1wt.pt. of a leuco dye (e.g., 3,3'-bis(p-dimethyl aminophenyl)-6-dimethyl aminophtharide), 4-10wt.pts. of one or more kinds of develoeprs selected from among ZuCl2, AlCl3, ZuBr2 and AlBr3 and 5-30wt.pts. of a hot-melting material with the melting point of 60-150 deg.C (e.g. stearic acid amide) as required, a binder (e.g. PVA), a filler (e.g. CaCO3), a lubricant and the like are dispersed or dissolved into water to obtain a liquid coat. Then, said liquid coat is applied on a support up-to 2-10g/m<2> in the thickness and dried to form a thermographic layer.
Patent JP-S61193407-A (JP)
Title: Tank for oil-immersed electric machinery and apparatus
Inventor: NISHIO HIROSHI
IPC: H01F27/02
Filed: 1985-02-22
Abstract: PURPOSE:To enable to easily manufacture the tank with corrugated ribs having sufficient vibration-resisting strength for the vibration generated in transist by a method wherein a recessed part which is linearly contacted or surface- contacted to a reinforcing rod is provided at the top of the corrugated ribs. CONSTITUTION:Using a reinforcing rod 5 in the form of round bar, the top 2a of the corrugated rib which is bent making a small radius of curvature is partially recessed, and a recessed part 7 having the cylindrical surface with the radius of curvature larger than the reinforcing rod is provided. A welding work is performed in the state wherein the circumferential surface is contacted to the reinforcing rod 5, and welding beads are formed. As the contact part of the corrugated rib 2 and the reinforcing rod 5 is formed into the state of linear contact by the formation of the recessed part 7, the welding arc generating when the reinforcing rod is installed is stabilized, and the deposition surface can be made larger twice or more, thereby enabling to obtain the stabilized welding strength which sufficiently resists the vibration generating in transit.
Patent JP-S57148189-A (JP)
Title: Condenser for steam turbine
Inventor: SHIGETA KENGO
IPC: F28B1/02
Filed: 1981-03-09
Abstract: PURPOSE:To prevent abrasion and damage of any of a group of heat transfer pipes by vibration proof plates adopted to prevent the vibrations of any of the heat transfer pipes liable to be damaged are fixed to the trunk portion of the condenser. CONSTITUTION:The vibration proof plates 1 each having a configuration internally void are fixed to the trunk portion of the condenser 100 at positions among a plurality of pipe support plates 20 for supporting the group of heat transfer pipes 21. In this case, the vibration proof plates 1 are so arranged that they support only several rows of the pipes 10a from the outer periphery of the pipe group 21. More particularly, each of the vibration proof plates 1 is made internally void so that is supports only five to six rows of the pipes 10a from the outer periphery of the group of the pipes 10 with the above rows of the pipes passing through the void section of the plate 1. Further, the vibration proof plates 1 are arranged at positions where those pipes which are paticularly liable to be abrased and damaged due to vibrations are located. Consequently, the abdrasions and damages of the heat transfer pipes can be prevented and the safety operation of a turbine plant can be secured.
Patent JP-S55124675-A (JP)
Title: Braille writing mechanism for braille typewriter
Inventor: IGARASHI MASAYOSHI
IPC: B41J7/02
Filed: 1979-03-20
Abstract: PURPOSE: To always perform writing under constant pressure independently of the strength of the thrusting force of a type bar, by combining the type bar, an auxiliary bar, a stopper and a tension spring with one another.  
     CONSTITUTION: A type bar 1 is depressed to pull an auxiliary bar 4 through a spring 12 and a stopper 11 and swing the type bar downward centering a shaft 2. The type bar 1 is swung downward further to disengage a carrier plate 14 and a nicked part 20 from each other. As a result, the auxiliary bar 4 is swung downward centering the shaft 2 by the tensile force of the spring 12 and a needle 7 providing on the tip of the auxiliary bar 4 is moved up from a braille writing hole 9 to write a braille point. Since the braille point is written by the constant tensile force of the spring 12, the typing is always effected under constant pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04271957-A (JP)
Title: Steering wheel
Inventor: SHIMIZU KAORU
IPC: B62D1/11
Filed: 1991-02-27
Abstract: PURPOSE:To obtain a steering wheel for an automobile which absorbs and lightens the shock load applied on a human body when an automobile collides. CONSTITUTION:A steering wheel is made of the infection molding material such as resin, rubber, ceramics, or the metal powder which is kneaded by a prescribed resin binder, etc., or the glass powder kneaded by a prescribed resin binder, etc., and a cylindrical boss which is formed by arranging a plurality of skirt shaped ribs at equal intervals through a thin part on the under-surface of the boss part, or a cylindrical boss having a tapered outer shape spreading to the edge is arranged, and the cylindrical boss is arranged through a thin bendable part. Accordingly, the shock load applied an a human body is absorbed and lightened, and the reduction of weight is achieved.
Patent JP-H10211262-A (JP)
Title: Sterilizer
Inventor: MATSUNAGA KATSUTOSHI
IPC: A61L2/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent attachment of drain to a subject body, and speedily discharge it from a sterilizing tank in a sterilizer to sterilize medical goods, etc. SOLUTION: In a sterilizer, a steam supply port 6 is formed on a top wall 5 of a sterilizing tank 1, a top plate member 9 is disposed at a specified gap from the top wall 5, a side plate member 11 is disposed at a specified gap from a sidewall 20 of the sterilizing tank 1, an supper end of the side plate member 11 is disposed under a lower surface of the top plate member 9, and positioned more on the center side of the sterilizing tank 1 then a circumferential edge of the top plate member 9, and receiving port 14 is formed in a center side surface of the sterilizing tank 1 at the plate member 11, so the receiving port 14 is made to communicate with the gap between the side wall 10 and the side plate member 11.  The top plate member 9 is disposed, and an inclination plate 16 having down gradient to the side plate plate member 11 is fitted on the bottom surface side of a rack member 15 disposed in the sterilizing tank 1.
Patent JP-H06294112-A (JP)
Title: Fish-nest block
Inventor: KONO SHIGEKI
IPC: E02B3/14
Filed: 1993-01-28
Abstract: PURPOSE:To obtain fish-nest blocks in which plants grow thickly at the periphery of the fish-nest space and various sizes and kinds of water organisms live although these blocks are all equal in the size. CONSTITUTION:Upward opened planting space 3 is formed so that a planting filler like gravels is charged in the upper part of a block body 1 and downward opened fish-nest space is formed through a partition 2 at the lower part of block body 1 in the lower space of the planting space. And fixing and fixed parts are provided at both upper and lower faces of the block body 1 so that they are connected to each other and alternately stacked one on another to make a specified slope An opening 6 is formed on the wall face of the block body 1 at the position partly covering the planting space of the lower blocks in a stacked state, so that water organisms like fish can go in the fish-nest space and out thereof and the size can be altered in accordance with the planting filler of the lower stage blocks.