baber/WOPTO huggingface dataset:
Patent JP-H06347000-A (JP)
Title: Method for feeding high viscosity molten polymer
Inventor: SAWA TSUTOMU
IPC: C08F6/00
Filed: 1993-06-07
Abstract: PURPOSE:To provide a method to meter and feed a high viscosity molten polymer by stably pulling out the polymer from a pressure reduction vessel. CONSTITUTION:With the aid of a gear pump 1 for a molten polymer having a gland packing 6 used for the molten polymer seal part of a drive shaft support part, a high viscosity molten polymer having melt viscosity of 2500 poise is pulled out from a pressure reduction vessel and metered and fed. In this case, a pressure at the interior of the gland packing of a molten polymer seal part is reduced to 100Torr or less.
Patent JP-H0349955-A (JP)
Title: Stencil driving apparatus with main driv- ing means and auxiliary driving means
Inventor: HENRIKASU YOHANNESU PETERUSU
IPC: B41F15/08
Filed: 1990-06-21
Abstract: PURPOSE: To prevent occurrence of a jump in a pattern to be printed, by equipping an apparatus with a first auxiliary driving means having a second gear wheel engaging with a toothed element and by supplying constantly a couple which makes one gear wheel drive a stencil and makes the other retain it. CONSTITUTION: A gear wheel 16 drives a stencil 6 and this drive is braked by a gear wheel 8. The speed of rotation of the gear wheel 8 connected with synchronization with carriage of a web 15 and the speed of rotation of a driving device of the gear wheel 8 connected with the use of a common motor 1, in particular, are proportional to the speed of the web 15, and therefore an auxiliary motor 17 can not give the stencil 6 a speed of rotation higher than the speed of rotation determined by that of the gear wheel 8, irrespective of an output of this motor. When the auxiliary motor 17 supplying an output sufficient for driving the stencil 6 is fitted, the speed is always kept normal, notwithstanding the friction between the stencil 6 and the web 15. As the result, occurrence of a jump in a pattern to be printed is prevented.
Patent JP-H107178-A (JP)
Title: Transfer tool
Inventor: IKEDA SHIGEO
IPC: B65D85/38
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent damage, moisture, dust on a part to be protected on transferring a work and also prevent deterioration of the work quality on transferring it. SOLUTION: This transfer tool for a work 3 having a part 13 to be protected is provided with a containing part 5 for the work 3, a cylindrical holder 17 holding the work 3 provided in the containing part 5 at the other part except the part 13, and a sealing means 9 closing the opening of the containing part 5 and sealing it. In the transfer tool 1 constituted in this way, the base body 11 of the work 3 is contained in order in the state it is held in the holding part of the cylindrical body 7. The ends of the cylindrical body 7 in which a lens body 3 is contained, are sealed by a sealing means 9 to prevent the outside air, dust, etc., from penetrating therein.
Patent JP-H1113459-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NOMURA TADASHI
IPC: F01N3/20
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive heating of an electric-heated catalyst converter by interposing a temperature sensing switch for cutting off a current supplied to the electric-heated catalyst converter by sensing the temperature increase of the electric-heated catalyst converter between a shell and an electrode. SOLUTION: An exhaust emission control device includes an electric-heated catalyst converter 5 interposed in a shell 4, a negative electrode 10 installed in the outer peripheral side of this electric-heated catalyst converter 5, a positive electrode installed in the opposite side thereof and an electric heating function for carrying a current to a carrier through these electrodes, electric heater function are provided. In this case, as a temperature sensing switch for cutting off a current supplied to the electric- heated catalyst converter 5 when the temperature of the electric-heated catalyst converter 5 is increased, a bimetal 1 is provided for connecting the negative electrode 10 with the shell 4.  The tip part of this bimetal 1 is joined to the outer peripheral surface of the shell 4 when a temperature is equal to a specified level or lower and, when the temperature is increased more than the specified value, the tip part of the same is separated from the outer peripheral surface of the shell 4 and thereby carrying of the current is turned ON/OFF.
Patent JP-H119090-A (JP)
Title: Control of rooting of tree
Inventor: TAKI YOSHIHIRO
IPC: A01G7/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To control the rooting of a tree and thereby efficiently prevent that the growth of a crop is inhibited, by vertically setting a sheet at a place apart from the root portion of a tree only at a distance within a specific range based on the radial of the crown of the tree. SOLUTION: This method for controlling the rooting of a tree comprises vertically setting a synthetic resin film or a sheet such as a (non)woven fabric (thickness is preferably 0.1-2 mm) in a depth of 20-70 cm from the surface of the ground at A place apart from the root portion of the tree only at a distance of 50-200% of the radial of its crown, when the tall trees or perennial herbs, such as eucalyptus or acacia, are planted in plural lines between which the crops are cultivated. The sheets are preferably continuously arranged along the lines of the trees.
Patent JP-H0251058-A (JP)
Title: Method and apparatus for detecting defect of product
Inventor: YUUJIIN KAARU ROONGU
IPC: G01N27/90
Filed: 1989-06-28
Abstract: PURPOSE: To detect a defect in an article properly by providing a means for retaining a lid and a magnetic sensor for generating a rejection signal if the lid involves an unfinished edge-bent part. CONSTITUTION: A can edge 100 rotates around a rotational axis as indicated by an arrow head 340. Respective edge lines 450, 460 of the coil 440 in a sensor 350 are inputted into an HPF 520, a differential amplifier 522 receives the sensor input signal and outputs it to an amplifier 532. The output of the amplifier 532 is inputted into a multiplexer 540 with the output of a site fixed location sensor 530. If a rotating chuck 310 is out of location, the multiplexer 540 is turned off and a signal from the amplifier 532 indicates the presence of an unfinished edge-bent part of the can edge, whose amplitude is proportional to the dimensions and depth of the unfinished edge-bent part. This is inputted into a controller 560 and a rejection anticle signal is generated at a conductor 566. It is thus possible to detect some defect in an article.
Patent JP-H05330436-A (JP)
Title: Steering device for vehicle
Inventor: AKIYAMA KOHEI
IPC: B62D1/11
Filed: 1992-05-29
Abstract: PURPOSE:To secure the safety of a driver's body, in particular the chest part, abdomen part, and the head part by reducing the impact applied to the driver to the min. by absorbing the energy acting to a steering column on which the driver is strongly pressed by the inertial force, in the anomaly such as collision. CONSTITUTION:A steering column 12 which is made turnable and a fixed shaft 19 fixed on a vehicle are connected by a bending plate 5 formed to a bent form, and an engagement part fixed on the steering column 12 is engaged with the fixed shaft 19, and the engagement part is deformed to release the engagement in collision, and further the steering column 12 is turned by deforming the bending plate, and the energy of collision is absorbed.
Patent JP-H057995-A (JP)
Title: Mold for continuous casting
Inventor: MIYAZAWA HIROSHI
IPC: B22D11/04
Filed: 1991-07-04
Abstract: PURPOSE:To prevent clogging of scale by arranging lower water supplying passages of two lines of upper and lower parts in a mold for continuous casting for passing water through a cooling water passage at back face side of a casting wall block and an lower water supplying passage penetrating upper part of a back plate and draining it from a draining chamber. CONSTITUTION:The mold is divided into a water supply chamber in close contact with the back face of the casting wall block 2 of the mold for continuous casting and the water draining chamber and the water is supplied from the water supplying chamber. In this mold for continuous casting, the water is passed through the lower water supplying passages 36, 37 penetrating the lower part of a back plate 34 of a water box, the cooling water passage (slit 8) at the back face side of the casting wall block 2 and the upper water supplying passage penetrating the upper part of the back plate 34, and drained from the draining chamber. Then, the above lower water supplying passages are arranged to opening hole passages 36, 37 of two lines of upper and lower parts. By this method, as the clogging of scale in the cooling water passage in the water box can be prevented, casting wall block can be stably cooled, and erosion of inner wall of the mold is efficiently prevented, and service life of the mold can be greatly extended.
Patent JP-H0919067-A (JP)
Title: Charging apparatus
Inventor: KAWABATA KOJI
IPC: H02J7/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a charging apparatus which realizes adequate charging without the designation of time only by connecting a charging cable. CONSTITUTION: A charging apparatus comprises a commercial power supply detecting circuit 9 for detecting that a commercial power supply 2 is electrically connected to a charging controller 5, a battery voltage detector 10 for detecting the voltage of a battery 8 and a controller 12 for detecting the period or time when the commercial power supply 2 is connected to compute the charging start time based on the power supply detecting signal detected by the commercial power supply detecting circuit 9 and battery voltage signal detected by the battery voltage detector 10 and then output a charging command to the charging controller 5 at the charging start time. Therefore, an operator is capable of realizing optimum charging only by inserting the charging cord 4 to a charging receptacle 1, without any setting or operation for the reserving time.  Thereby, the load of an operator can be alleviated.
Patent JP-H0330349-A (JP)
Title: Manufacture of semiconductor device
Inventor: OCHIAI MASAYUKI
IPC: H01L21/60
Filed: 1989-06-27
Abstract: PURPOSE:To obtain the shape of a soldered joint section, through which a semiconductor chip is not broken through thermal strain, and to make a semiconductor device resist against usage at a low temperature by thermally treating a substrate and the chip loaded onto the substrate after rubber drop grains are cured and molting a bump and solidifying the bump again. CONSTITUTION:A chip 1 and a wiring board 3 are faced oppositely, and positioned so that both bumps 2 are superposed mutually, the bumps are abutted mutually, a liquefied rubber is injected into the clearance of the board and the chip, and rubber drop grains as spacers 5 are formed. A two-pack type urethane group rubber or a two-pack type silicone-rubber is used as the liquefied rubber. Solder is made to reflow after the rubber drop grains are cured. Since solder has large affinity with a pad in the reflow and expands onto the whole surface, solder collects near the pad, and is formed in an hour-glass type, 2 central section of which is constricted relatively. Accordingly, concentration near the pad of stress by thermal strain is avoided, and the spacer is shaped by a material displaying elasticity even at a low temperature, thus allowing usage at the low temperature.
Patent JP-H08328022-A (JP)
Title: Production of spacer particle for display device
Inventor: SATO GORO
IPC: G09F9/30
Filed: 1996-06-25
Abstract: PURPOSE: To firmly fix spacer particles to an electrode substrate or the like so that the spacer particles are prevented from moving in a display device by coating the surface of inorg. insulating particles with a specified synthetic resin powder. CONSTITUTION: The spacer particle 1 for a display device consists of an inorg. insulating particle 2 which is coated with a synthetic resin powder 3 on the surface. The diameter (d) of the synthetic resin powder particle 3 which covers the insulating particle 2 is <=D/5, more preferably <=D/7, wherein D is the diameter of the inorg. insulating material particle. Then at least a part of the synthetic resin powder 3 is molten to join the synthetic powder particles as well as to fix the synthetic resin powder 3 to the insulating particle 2. When the spacer particles 1 are used for a liquid crystal display device, these particle are mixed in a thermosetting sealing resin and applied on the peripheral part of the display device substrate, and are also applied on a liquid crystal layer part where no sealing resin is applied.
Patent JP-H0330375-A (JP)
Title: Light emitting diode
Inventor: HISAMITSU MAMORU
IPC: H01L33/40
Filed: 1989-06-27
Abstract: PURPOSE:To enable an excellent ohmic contact between a cap layer and an electrode to be made by providing a block layer to form a current strangulating region between the cap layer and an active layer. CONSTITUTION:A block layer 7 to form a current strangulating region is provided between a cap layer 9 and an active layer 5 to strangulate the current in the said strangulating region for making ohmic contact with a p side electrode on the whole surface of the cap layer 9. For example, the space between the n-InGaAsP layer 7 and a clad layer 6 becomes an n-p junction to strangulate the current running to the active layer 5. Thus, the contact space of the cap layer 8 with a p side electrode 10 having no relation to the current strangulating region can be sufficiently widened. Through these procedures, an excellent ohmic contact can be made.
Patent JP-S5954545-A (JP)
Inventor: OOKUBO KAZUO
IPC: C08J5/24
Filed: 1982-09-24
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-H06346799-A (JP)
Title: Fuel supply/control device for lean combustion gas engine
Inventor: SASAKI MASAHIRO
IPC: F02D19/02
Filed: 1993-06-11
Abstract: PURPOSE:To automatically follow a load fluctuation in a gas engine so as to prevent excess rotation and so as to improve load responsiveness by providing a device, which increases a pressure of auxiliary fuel gas, a device, which separately recovers a lubricating oil, a device, which automatically supplies the lubricating oil, and a valve unit for the auxiliary fuel gas. CONSTITUTION:Fuel gas is fed from a main fuel gas equipment unit 1 to a gas control valve 2 to be mixed with air, and then a fuel-air mixture is compressed by a turbocharger 3. The fuel-air mixture is cooled down by an aftercooler 4, fed to an intake manifold 5, and inhaled by a cylinder 6. In an auxiliary combustion gas compressor unit, the fuel gas is compressed by a compressor 11 to be fed to an aftercooler 8. In this process, the compressor 11 opens/closes an electromagnetic valve 13 by its oil level switch 12. On the other hand, an oil separator unit 9 feeds the oil among the fuel gas, which is cooled down by the aftercooler 8, to the compressor 11, and refluxes the fuel gas to an auxiliary gas valve unit 10.
Patent JP-H10315296-A (JP)
Title: Equipment of manufacturing molding
Inventor: YADA YUKIHIKO
IPC: B29L31/30
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To realize an easy and precise fitting-in work of a molding to the peripheral part of a panel by a method wherein the panel is transferred relative to a die device at an extrusion speed caused by the die device and at a speed corresponding to the transferring speed of a movable die by means of a panel retaining device. SOLUTION: The peripheral edge part of a window glass 3 supported by a panel retaining device 60 is inserted in the extrusion molding port of a die device 11 by a certain insertion depth at all times under the conditions being held horizontally with a transferring device 24 and transferred. In addition, at this time, a second die provided in the die device 11 is controlled in synchronization with the relative transferring between the window glass 3 and the die device 11. As a result, an extrusion molding is performed by changing the outline shape of the extrusion molding port in response to the position of the glass. Thus, a molding 4 is accurately extrusion molded with no positional slippage along the peripheral edge part of the window glass 3 so as to integrally bond the molding 4 with its peripheral edge part through adhesive.
Patent JP-H0727078-A (JP)
Title: Rotary compressor
Inventor: OYA NORIMASA
IPC: F04C29/02
Filed: 1993-07-05
Abstract: PURPOSE:To improve reliability by preventing improper lubrication in each sliding part. CONSTITUTION:In a rotary compressor for compressing low pressure gas sucked from a suction port 24 by making a motion of eccentrically rotating in a cylinder 21 a rolling piston 19 connected to one end of a rotary shaft 15, a communication hole 41, for connecting the suction port 24 to a chamber 35 in a crank pin part limited by the rolling piston 19, rotary shaft 15, its upper part bearing 16 and lower part bearing 17, is provided over an end plate part of the upper part bearing 16 or lower part bearing 17 and the cylinder 20. Further, an opening in a side of the chamber 35 in the crank pin part of the communication hole 41 is provided in a position closed in a range of 90 deg. or more rotary angle of the rotary shaft 15 by an end face of the rolling piston 19.
Patent JP-2000353551-A (JP)
Title: Secondary battery
Inventor: IWAZONO YOSHINORI
IPC: H01M10/46
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery provided with a protection circuit preventing an overcharge and an overdischarge without constituting a pack battery by providing the protection circuit inside a seal plate. SOLUTION: A circuit board 10 constituting a protection circuit is provided on a seal plate 8 sealing an open end of a battery case 15 storing a power generating element. A temperature detecting terminal 3 at the center and a positive electrode input/output terminal 2 outside the temperature detecting element 3 are provided on the outer surface side of the circuit board 10. The outer surface side of the circuit board 10 excepting the terminal part is covered with an exterior cap 20 engaged with the battery case 15.
Patent JP-S6057322-A (JP)
Title: Electrochromic display element
Inventor: TSUCHIYA SOUJI
IPC: G02F1/1503
Filed: 1983-09-08
Abstract: PURPOSE:To obtain various color tones based on two or more kinds of EC materials developing different colors by forming a transparent electrode on one of two substrates at least one of which is transparent and by sealing specified EC materials, a supporting electrolyte and a nonaqueous org. solvent in the space between the substrates. CONSTITUTION:A transparent electrode 2 is formed on one of two substrates 1, 1 at least one of which is transparent, and two or more kinds of EC materials represented by the formula, a supporting electrolyte and a nonaqueous org. solvent is sealed in the space between the substrates 1, 1. The electrolyte has a halogen ion or the like as the anion and a tetraalkylammonium ion or the like as the cation, and electrochemically stable propylene carbonate or the like is used as the org. solvent. An EC soln. is prepd. by adding two or more kinds of dyes represented by the formula to the electrolyte and the org. solvent, and it is injected into a display element. When a voltage which is higher than the color developing potential of each of the dyes is applied to the display electrodes 2, 3, a compound color of the dyes is obtd. The display element is suitable for use in a timepiece, a measuring instrument or household appliances.
Patent JP-S5789472-A (JP)
Title: Production of evaporation film
Inventor: MISUMI TERUO
IPC: C23C14/58
Filed: 1980-11-25
Abstract: PURPOSE:To produce a smooth evaporation film free from projections, without scratching a surface, by pressing the surface of an evaporation film heated at a temperature higher than its glass transition point with a member having a  smooth surface to bury projections in the film, after the film is formed by  evaporation. CONSTITUTION:When an evaporation film 2 is formed on a support 1, projections 3 are formed on the surface of the film 2 due to bumping of an evaporation source, dust, volatile substances from the support 1, etc. The whole of the film 2 including such projections 3 is held at a temperature higher than the glass transition point of its material. Thereafter, a roll 4, whose surface is smoothly finished, being rotated along a direction shown as an arrow 5 is pressed onto the surface of the film 2. The pressurized rotation of the roll 4 on the whole of the film 2 is repeated until the projections 3 disappear.
Patent JP-S6226922-A (JP)
Title: Timing generator
Inventor: SENDA MAKOTO
IPC: H03K5/156
Filed: 1985-07-29
Abstract: PURPOSE:To obtain an optional pulse timing at a field in the same period and to attain ease of timing design by adopting a so-called PLA circuit for a selection circuit. CONSTITUTION:A ring counter 100 having the number of stages (delay circuit) corresponding to a desired timing period outputs each stage output to a selection circuit 101 formed with so-called PLA circuit to select an optional stage output according to external command. Then an OR circuit 102 ORing outputs of the selection circuit connects to an inverting delay circuit 103 whose logic is inverted when the OR result is logical '1'. The logic of the inverting delay circuit 103 is inverted when the OR of the OR circuit 102 is logical '1' and keeps the logic state when logical '0'. Thus, the selection of outputs of the selection circuit 101 inputted to the OR circuit 102, that is, the mode of the selection of PLA connection part generates an optional pulse timing.
Patent JP-H062857-A (JP)
Title: Cooking heater
Inventor: IMAI TOSHIMITSU
IPC: F24C7/02
Filed: 1992-06-24
Abstract: PURPOSE:To certainly detect not only breaking and short-circuit of wires in sensor systems, which are mounted on cooking heater to obtain information for control of heating, but also abnormal changes in signals with a cheap constitution. CONSTITUTION:When 'warming sake' is executed, cook heating is controlled by detected signals of a weighting sensor circuit 6 and an ambient temperature sensor circuit 23a, and an alcohol sensor circuit 26 and a steam sensor circuit 25 are not used. However, when the alcohol sensor circuit 26 and steam sensor circuit 25 are normal, the detected signals of those sensor circuits change to specified state as a alcohol evaporates with the progress of cooking. When 'warming sake' is executed, detected signals of the alcohol sensor circuit 26 and steam sensor circuit 25 are picked up and compared with reference values previously stored and existence of an abnormality is judged.
Patent JP-S5969461-A (JP)
Inventor: HANSU RENNAATO SURITSUKE
IPC: C04B38/10
Filed: 1983-09-07
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。