baber/WOPTO huggingface dataset:
Patent JP-H0798396-A (JP)
Title: Passive mixer
Inventor: PAA FUREDERITSUKU PIITAASON
IPC: G21C15/18
Filed: 1994-05-06
Abstract: PURPOSE: To provide an automatic mixer for reducing a thermal stratification in a pool when the fluid of the second temperature higher than the first temperature of the liquid in the pool, is introduced into the pool. CONSTITUTION: A passive mixer comprises a bent conduit extending into a pool 28 for introducing the fluid into the pool 28, and a jet pump 76 installed in the pool 28. A housing 78 of the jet pump 76 has an inlet 80 at one end, and an outlet 82 at the opposite end. An injection nozzle 84 is installed in such manner that the bent conduit and the flow are communicated with each other, and the injection nozzle 84 receives the fluid from the conduit 66, and is installed in the inlet 80 of the housing for injecting the fluid in the longitudinal, into the housing 78. Thereby the liquid is transported from the inlet 80 to the outlet 82 through the housing 78 by a pump, and the liquid is circulated in the pool 28.
Patent JP-H05287709-A (JP)
Title: Foundation work of bridge and method of construction of pier and movable elevated bench
Inventor: YAMASHITA YOSHIHISA
IPC: E01D21/00
Filed: 1992-04-14
Abstract: PURPOSE:To improve workability by repeating a process, in which heavy machinery for construction are loaded on a bench, a foundation work and a pier are constructed to the lower section of the bench and the bench is forwarded and transferred to the position of execution at the next rank in an inch-worm manner. CONSTITUTION:Operation such as foundation-work pile-pit boring, bridge construction, etc., is carried out by using heavy machinery from working ports 11 formed to the elevated farm slab 10 of a movable elevated bench A. A moving girder 20 is forwarded along an execution line, and the farm slab 10 is moved forward under the state, in which legs 40 are pulled up. The legs 40 are landed, and the transfer of the whole bench A is completed. These construction is repeated, and foundation works and piers are extended. Accordingly, a road for construction work need not be built at the time of execution in a mountain section, and the destruction of natural environment can be prevented while a construction line can be set linearly, thus reducing cost.
Patent JP-H10281892-A (JP)
Title: Thermometer for lady
Inventor: YAGUCHI YOSHIAKI
IPC: A61B10/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To facilitate visual confirmation or input of indication. SOLUTION: An indication panel 33 is provided with indication bars 33a for respective scheduled dates and indication bars 33b for respective memorandum terms. When each scheduled date is indicated, a bar indicative of the meaning of that date is indicated together. When each memorandum term is indicated, the indication bar of a selected term is flickered in order to indicate the meaning of that term.
Patent JP-H07302587-A (JP)
Title: Nonaqueous electrolyte lithium secondary battery
Inventor: MORI TATSUO
IPC: H01M4/48
Filed: 1994-05-06
Abstract: PURPOSE:To improve discharge performance in a discharge final stage by using a transition metal oxide alone or its mixture in a negative electrode. CONSTITUTION:A negative mix obtained by mixing anatase type titanium dioxide with lithium hydroxide, heating the mixture, then further mixing with WO3, a conductive material, and a binder is press-molded, then dried to form a negative electrode 5. Li2MNO3 is obtained by mixing manganese dioxide with lithium hydroxide, then drying the mixture is mixed with a conductive material and a binder to obtain a positive mix, and the positive mix is press-molded, then dried to form a positive electrode 4. A lithium metal sheet is pressed against a negative case 2, the negative electrode 5 is brought into contact with the lithium sheet, an electrolyte is poured, and lithium is reacted with the negative electrode 5 to store lithium in the negative electrode 5. Voltage decrease is slow until the voltage enters a lithium ion releasing potential region. Charge/ discharge cycles are stable up to 100 cycles and reversibility loss caused by using the mixture of the active material in the negative electrode 5 is prevented.
Patent JP-S5523314-A (JP)
Title: Apparatus for controlling re-circulation of exhaust gas discharged from engine
Inventor: TANAKA MASAAKI
IPC: F02M25/07
Filed: 1978-08-02
Abstract: PURPOSE: To provide an apparatus for controlling re-circulation of exhaust gas, which comprises a valve means disposed at a portion in an exhaust-gas re-circulating passage located downstreams of air-flow rate controlling valve, i.e., throttle valve for the purpose of controlling the sectional area of said re-circulating passage in association with the throttle valve, whereby it is enabled to re-circulate exhaust gas almost at an optimal rate also under low-load operation of engine.  
     CONSTITUTION: At a portion of exhaust-gas re-circulating passage located downstreams of throttle valve 3, there is provided a valve means 20 which is controlled in association with throttle valve 3. Valve element 22 of this valve means 20 is located near the fully closed position when throttle valve 3 is located in its idling position, and it opens gradually as the throttle valve 3 is opened. Thus, it is fully opened when throttle valve 3 is fully opened. With such an arrangement, in low- load operation of engine, when opening of throttle valve 3 is kept low, error in the flow rate of re-circulation gas can be minimized and thus exhaust gas can be re-circulated nearly at an optimal flow rate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01264803-A (JP)
Title: Manufacture of particle-like ice and dried state inclusion water for manufacturing of concrete/mortar, manufacture of concrete/mortar using those fine particle-like ice and dried state inclusion water and concrete/mortar product manufactured through the same manufacturing process of concrete/mortar
Inventor: OKAMOTO SUNAO
IPC: C08F2/32
Filed: 1988-04-16
Abstract: PURPOSE:To manufacture easily concrete/mortar with a small water quantity, by a method wherein either particle-like ice obtained by impregnating water into water absorbing polymer keeping an independent particle-like state by including the water within structure under a water absorbing state and freezing the same or dried state inclusion water obtained as the polymer is impregnated with the water is used for cement mixing. CONSTITUTION:A water absorbing polymer is obtained by a method wherein an acrylic copolymer is dissolved into aliphatic hydrocarbon, reverse phase suspension polymerization is performed by dispersing acrylic acid and its alkalic metallic salt's aqueous solution and they are dried further by crosslinking the same with a crosslinking agent under existence or nonexistence of an inorganic substance. Particle-like ice for manufacturing of concrete/ mortar can be manufactured easily when the necessary quantity of water is absorbed into the water absorbing polymer and the same is frozen under a state where an independent particle-like state is kept on. A quantity of absorbing water is possible up to capacity of water absorption of the polymer. It is preferable that the quantity of absorbing water is not exceeding half the quantity of the capacity of the water absorption of the polymer to keep an independent particle-like state, in dried state inclusion water for the manufacturing of the concrete/mortar. Powder mixture of the particle-like ice and dried state inclusion water to cement and aggregate is performed by making use of them, water is discharged outside through a molding method such as pressurization or extrusion, hydration reaction with the surrounding cement is generated and the concrete/mortar is manufactured.
Patent JP-S59219974-A (JP)
Title: Manufacture of semiconductor laser
Inventor: NAKAO ICHIROU
IPC: H01S5/10
Filed: 1983-05-27
Abstract: PURPOSE:To form a vertical resonator surface through etching by vertically etching an upper clad layer by using a specific etching liquid and sputteringetching an active layer and a lower clad layer. CONSTITUTION:An N type InP clad layer (a lower clad layer) 2, an InGaAsP active layer 3 and a P type InP clad layer (an upper clad layer) 4 are grown on an N type InP substrate 1. SiO2 7 is grown, opening sections are formed, and the clad layer 4 is etched by an etching liquid of HCl:H3PO4=1:4 to form etched sections 9, side surfaces thereof are vertical up to bottoms. SiO2 7 is removed, and the active layer 3 and the lower clad layer 2 are sputtering-etched while using the upper clad layer 4 as a mask by employing CCl4 gas. Si3N<5>4 is deposited, only laser stripe sections are bored, an Au-Zn electrode 6 is evaporated, and an Au-Sn electrode 7 is evaporated.
Patent JP-S5217795-A (JP)
Title: Fire alarming device
Inventor: KIMURA SHIYOUJI
IPC: G08B17/00
Filed: 1975-07-31
Abstract: PURPOSE: To provide alarming on the occuring of an abnormal condition in a manner that switching off of the illumination gives simultaneous circuiting of the power of the alarm device, which is enabled by using the 3 of the illumination circuit for the alarm device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05287490-A (JP)
Title: Excess hot dip coating removing device
Inventor: SENDA KEIJI
IPC: C23C2/14
Filed: 1992-04-14
Abstract: PURPOSE:To surely and rapidly remove a hot dip coating from the surface of a work. CONSTITUTION:A lifting body 2 is supported atop a stationary frame 1 vertically tiltably by means of a rod 9 for an air cylinder 7 for lifting around a connecting pin 3. A revolving support shaft 20 is forward and backward rotatably supported by means of a motor 21 for rotation atop the lifting body 2 and a clamping mechanism K4 for clamping the base end of a jig 45 for gripping which supports the work via a rotating support 27 is mounted to the front end of this support shaft 20. After the revolving support shaft 20 is turned back and forth in an arrow R direction by means of a motor 21 for rotation, the work is risen at a low speed in an arrow P direction by the above-mentioned air cylinder 7 for lifting, and thereafter, the work is lowered at a high speed and the excess hot dip coating is efficiently dropped and removed from the surface of the work.
Patent JP-2000292032-A (JP)
Title: Replacing gas recovery container employed in installation of air conditioner
Inventor: SATO NARIHIRO
IPC: F25B43/04
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To recover replacing gas conveniently by arranging a replacing gas absorbent in a replacing gas recovery container having a body formed of a deformable film and then replacing the air in an indoor heat exchanger or connecting piping temporarily with a replacing gas. SOLUTION: The body 42 of a replacing gas recovery container is formed of a deformable film and internally arranged with a replacing gas absorbent. The container body 42 is provided with a cover 61 for closing the opening of a base metal 42A having screw groove 42B in the outer circumference. When a connector is connected with the replacing gas recovery container and the other end of the connector is connected with a refrigerant charge port, the valve steam of the connector pushes a valve core in the refrigerant charge port. Consequently, the replacing gas recovery container communicates with the refrigerant charge port and carbon dioxide gas in the connection piping or the piping of the indoor unit is introduced from the refrigerant charge port into the replacing gas recovery container.
Patent JP-S63261079-A (JP)
Inventor: IKEDA KAZUO
IPC: H04W72/12
Filed: 1987-04-17
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-H01266508-A (JP)
Title: Orientation treatment of liquid crystal display element
Inventor: IMASHIRO NOBUHIKO
IPC: G02F1/1337
Filed: 1988-04-19
Abstract: PURPOSE:To prevent the generation of defects and to improve the degree of freedom in a state for forming cells by rubbing the surface of a substrate which comes into contact with a liquid crystal by an assembly of specific conductive fibers in a specific direction and rubbing a substrate opposite to this substrate in such a manner that more powerful orienting power is generated. CONSTITUTION:The surface of the substrate which comes into contact with the liquid crystal is rubbed in the specific direction by the assembly 1 of the conductive fibers connected to a low potential while the substrate side 2 having a thin-film active element is held grounded. The substrate opposite to the substrate 2 is rubbed by using the assembly which is shorter in hair height and softer and is higher in flocking density than the conductive fibers 1 used for the thin-film active element side to form the orienting power larger than for the substrate 2 side. The generation of the detects by the electrostatic breakdown to the substrate in the rubbing stage is thereby completely removed and the productivity is improved.
Patent JP-H08275182-A (JP)
Title: Television camera in common use for color mode and infrared ray mode
Inventor: OMURO TAKASHI
IPC: G02B5/28
Filed: 1995-03-28
Abstract: PURPOSE: To attain image pickup an object separately from a luminous flux for a visible frequency band in the image pickup of the infrared ray mode by properly setting a vapor-deposition substance for a blue reflection dichroic film and its film structure and using a color separation optical system. CONSTITUTION: A luminous flux from an object passing through an objective lens Le is given to an infrared ray transmission filter 7, from which only an infrared ray reaches an incident face 2a of a blue separation prism 2. The incident infrared ray is made incident onto an image pickup element 5B via a transmission reflecting face 2b subject to blue reflection dichroic film processing, an incident face 2a and an emission face 2c. Then the image pickup element 5B picks up an infrared ray. In this case, a reflectance ratio of the blue reflection dichroic film is selected to be higher than 1.5 and the film is configured alternately by 14 layers.
Patent JP-H11297128-A (JP)
Title: Fire resistant electric wire
Inventor: KASAHARA HIDEO
IPC: H01B3/46
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To enhance high temperature insulating characteristics and voltage resistant characteristics, increase flexibility to improve wiring capability, and enhance productivity and economical efficiency by forming a fire resistant layer made of double layers of silicone rubber containing a flame retarder, silicone oil, and powdery mica and an insulating layer on a wire-like conductor. SOLUTION: A fire resistant layer 3 made of double rubber layers 3a, 3b formed with silicone rubber, and an insulating layer 4 made of synthetic resin such as polyethylene are formed in order on a wire-like conductor 2, and a sheath 5 is formed thereon to obtain a fire resistant electric wire 1. The silicone rubber in the fire resistant layer 3 is formed by mixing 15 pts.wt. or less flame retarder such as zinc borate, 35 pts.wt. or less silicone oil, 25 pts.wt. or less stearic acid, and filling 250 pts.wt. powdery mica having a particle size of 50 μm or more to the 100 pts.wt. silicone rubber. 0.1-3 wt.% vulcanizer is added to the silicone rubber when the rubber layer is formed. The composition of the rubber layers 3a, 3b may be the same or different to exhibit the similar effect.
Patent JP-S5722420-A (JP)
Title: Method of securing bearing
Inventor: TAKEMOTO KUNIO
IPC: F16C35/073
Filed: 1980-07-11
Abstract: PURPOSE: To eliminate a clearance made by thermal contraction, by providing right- hand and left-hand screw threads on the opposed peripheral end portions of two sleeves and engaging nuts with the screw threads to adjust the total length of the sleeves.  
     CONSTITUTION: Nuts 10, 10a are engaged with the end portions of different sleeves 4a, 4b on which right-hand screw threads 10 and left-hand screw threads 10a are provided. After that, the nuts 10, 10a are fittd in a shaft 7 so that the right-hand and the left-hand screw threads 10, 10a on the end portions of the sleeve 4a, 4b are opposed to each other. A coupling 5 is then shrinkage-fitted on a sleeve 7. When the coupling 5 is cooled, the nuts 11, 11a are rotated to increase the distance between the sleeves 4, 4a. As a result, a clearance made by the thermal contraction of the coupling 5 is completely eliminated and an inner race 6 is thoroughly secured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57207904-A (JP)
Title: Controlling device of apparatus
Inventor: TANAKA KUNIHISA
IPC: G05B9/02
Filed: 1981-06-18
Abstract: PURPOSE:To prevent outputs of wrong signals, by maintaining one side terminal of an  integrated circuit which becomes a low level output by the output of the other side  terminal, at a high level for a fixed time by compensating the terminal with a time- constant circuit. CONSTITUTION:In case of controlling an electric fan having lighting equipment, when  an electric power is supplied, a signal discriminating integrated circuit IC2 makes stand- by operation and a VOLOUT terminal 2-7 becomes high in level. The output of the terminal 2-7 is inverted in phase through an output terminal 1-4 of an NOR gate NOR2,  and the inverted output is impressed upon a trasistor (TR) Q9 which controls the lighting equipment 16. When a lighting control signal inputted into an REMIN terminal 2-13  of the circuit IC2 from a receiving section 11, the terminal 2-7 and an input terminal 1- 5 of the NOR gate NOR2 become low in level and the terminal 1-4 becomes high in  level, and the equipment 16 is turned on through the TR Q9. Whenever the control signal of a fan motor 15 is inputted into the circuit IC2 and the output of a CHUOUT  terminal 2-14 is changed, the terminal 2-7 becomes low in level, but the low level is  compensated by a time constant of a resistance R15 and a capacition C8 and the terminal 1-4 is maintained for a fixed time at a high level. Thus the turning off of the  equipment 16 is prevented.
Patent JP-H04304337-A (JP)
Title: Heat resistant alloy for engine valve
Inventor: SATO KOJI
IPC: C22C30/00
Filed: 1991-04-01
Abstract: PURPOSE:To provide a low-cost heat resistant alloy for an engine valve having superior characteristics as compared with NCF751 used as an engine valve material for an automobile. CONSTITUTION:This heat resistant alloy for an engine valve consists of, by weight, 0.21-0.65% C, <=0.5% Si, <=1.0% Mn, 40-50% Ni, 15-23.5% Cr, <=6% Mo, 1.0-1.8% Al, 3.25-4.5% Ti, 1.0-2.5% Nb (5.3<=1.8Al+Ti+0.5Nb-4C<=6.5), 0.001-0.020% B and the balance Fe and contains 2-6 atomic % MC type carbide in the structure. This alloy may further contain one or more among Mg, Ca, Y and REM as required.
Patent JP-H10273490-A (JP)
Title: Production of radically polymerizable group-containing silanol compound
Inventor: MANZOUJI TAKAKO
IPC: C07F7/08
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject high-purity compound useful for potting of electric and electronic parts, excellent in storage stability, by hydrolyzing a specific radically polymerizable group-containing organosilicon compound with water. SOLUTION: An organosilicon compound of formula I  X is a radically polymerizable organic group composed of a group of formula II [Y is a >=2C bifunctional hydrocarbon group or a group of the formula, -R<3> O-R<3> - (R<3> is a bifunctional hydrocarbon group)]; R<1> is a monofunctional hydrocarbon containing no aliphatic unsaturated bond; R<2> is H or a monofunctional hydrocarbon; (m) is an integer of 1-3} is hydrolyzed with water to give the objective radically polymerizable group-containing silanol compound of formula III having high purity free from reduction with time, excellent in storage stability, useful for potting of electric and electronic parts in excellent productivity.
Patent JP-H10273147-A (JP)
Title: Container
Inventor: IWAMOTO HISAO
IPC: B65D25/28
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an economically excellent container having a virginity holding function, a POP advertising function to customers, and a hanging display function in common. SOLUTION: A nearly belt-form label 5 vertically extended is provided so as to cover a part of both container body 1 and cover body 2 and a projection piece 9 protruded to the upper side than the top face 4 of the cover body 2 is extended at the upper end of the nearly belt-form label 5. A half-cut tongue piece 11 forming a hanging hole 10 is provided in the projection piece 9. And the tongue piece 11 is stuck on the top face 4 of the cover body 2 and the lower part of the nearly belt-form label 5 is stuck on the container body 1. And a cutting line 8 crossing breadthwise the label 5 is formed between the adhesion part of the label 5 to the container body 1 and the adhesion part thereof to the cover body 2.
Patent JP-H11297685-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI HAJIME
IPC: H01L21/312
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent stress from exerting even if a very small foreign matter exists on the semiconductor surface, by forming a part projecting from the semiconductor device surface to form a structure having a small area contacting the surface, when the semiconductor device is retained. SOLUTION: It is composed of pads 1, protection film 2 and thick protection film 3 formed on the peripheral surface of the semiconductor device. A partial protrusion is provided on the protective film of the semiconductor surface to avoid directly contacting a pickup jig to other than the semiconductor device periphery surface. If an Si piece or dust lie on other part then the periphery, the jig never presses there. Thus the semiconductor device surface is not nicked and defects due to wrong handling can be lessened.
Patent JP-S5721156-A (JP)
Title: Forced cut-off system for advance call of called party
Inventor: GOTOU AKIRA
IPC: H04M11/04
Filed: 1980-07-14
Abstract: PURPOSE:To transmit information at emergency quickly, even under incoming call of a telephone line, by providing a cut-off means for forcibly advanced call by a party. CONSTITUTION:When an incoming signal comes, an incoming detection relay RG connected in parallel with telephone lines L1, L2 is energized, and output is produced to an incoming signal detection circuit 6 and it is transmitted to an identifying circuit 5. On the other hand, if an emergency is taken place, the output of a start switch 4 started with the operation is sensors 1a-1n is transmitted to the identifying circuit 5. The circuit 5 detects the production of emergency during incoming call and stops the output of a gate G2, and produces the output of a gate G1. The output of the gate G1 drives a line close timer 14-1 of a called party advance call forced cut-off circuit 14 to operate a line closing relay A of a connection line 8, and the lines L1, L2 are opened by virtual response through the forming of a DC loop to the telephone lines L1, L2.
Patent JP-H06278038-A (JP)
Title: Porous abrasive film
Inventor: ORII KAZUYA
IPC: B24D3/32
Filed: 1993-03-31
Abstract: PURPOSE:To enhance a cushioning effect during polishing and the effective removability of debris derived from polishing by forming on a plastic film an abrasive layer comprising an abrasive material such as diamond contained in a porous binder resin. CONSTITUTION:Synthetic diamond powders having a nominal grain size of 4 to 6 mum, a binder resin, and a foaming agent are dispersed in a solvent to prepare a liquid for application for an abrasive layer. The liquid for application for the abrasive layer is applied to a plastic film such as a polyethylene terephtalate and is heated to foam the foaming agent to obtain an abrasive film having the abrasive layer in which the void radio of the binders resin is 5 to 50%. As examples of the binder resin, thermosetting and thermoplastic resins such as a polyester resin, a polyurethane resin, and an epoxy resin are mentioned. As examples of the foaming agent that makes the binder resin porous, water as a chemical foaming agent, trichlorofluoromethane as a physical foaming agent, and a solvent such as dichlordifluoromithane, are mentioned.