baber/WOPTO huggingface dataset:
Patent JP-H03219940-A (JP)
Title: Molding tool for ornament member and laminating method for ornament member performing by making use of its top force
Inventor: ASAI KOJI
IPC: B29C65/74
Filed: 1990-01-26
Abstract: PURPOSE:To mold an ornament member which is free from creases and can be laminated to the surface of a skin material, by making use of a top force where a vacuum drawing core whose lower end surface is made a mold surface is provided in a state capable of making an up-and-down motion within a frame member causing a cutting blade for cutting an end and a needle holding temporarily the cut off ornament member to go in and out through the lower end surface and a bottom force possessing a mold surface corresponding to the mold surface of the core. CONSTITUTION:Mold break is performed so that a top force 1 where a mold surface 31 of a core 3 is held at a confronting position with the lower end surface of a frame member 2 is separated from a bottom force 4 and ornament fabric 6 whose fringe is held with a clamp 5 is set up between both molds. The top force 1 is clamped on the bottom force while heating the ornament fabric 6 and the ornament fabric 6 is molded between the mold surfaces 31, 41. After molding, an end of the ornament fabric 6 is cut off between a cutting blade 21 for cutting an end and the bottom force 4 by lowering the cutting blade 21 and made into the ornament member. A needle 23 is pierced through the fringe of the ornament member 6a by lowering the needle 23 so that a needle point arrives at a needle receiving hole 42, suction pressure is applied to the mold surface 31 of the core 3, the ornament member is made into a state where the same is held temporarily on the top force 1 side and the mold is broken.
Patent JP-S53102690-A (JP)
Title: Target for x-ray tube
Inventor: KOIZUMI HIDEO
IPC: H01J35/08
Filed: 1977-02-18
Abstract: PURPOSE: To obtain more stable performance and to make the manufacturing cost low, by increasing the bonding force among layers, in the target for Xray tube consisting of the graphite base, surface layer of tungstern system and the intermediate layer bonding the both. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57132440-A (JP)
Title: Annular optical communication system
Inventor: OOSHIMA SHIGERU
IPC: H04L12/42
Filed: 1981-02-09
Abstract: PURPOSE:To stably operate annular optical communication network, by supplying a minimum optical power required for an optical receiver to each optical receiver through distribution and giving the remaining optical power to the next station. CONSTITUTION:When an optical transmitter 26 makes transmission, a controller 34 is operated so that all light can be transmitted to an annular optical fiber cable 21. At reception side, for example, a receiver 31 detects a received optical signal level, and the amount of distribution of a variable optical distributor 23 is controlled through a controller 35 so that the required minimum optical power can be received by the receiver 31. While the amount of distribution for variable optical distriburors 23-25 is sequentially set, the transmitter 26 transmits meaningless data, the light obtained through circulation is received at an optical receiver and after the reception level is not in variance, a signal to be transmitted is transmitted.
Patent JP-H01194807-A (JP)
Title: Circuit breaker
Inventor: MATSUZAKI ATSUHIDE
IPC: H02B11/04
Filed: 1988-01-29
Abstract: PURPOSE:To facilitate arranging work of conductor, by arranging a pair of movable disconnecting sections while shifting each other. CONSTITUTION:In a DC vacuum circuit breaker, an operating section 2 is fixed onto a carrier provided with casters and a vacuum container 3 is supported by a supporting section fixed to the front face of the operating section 2 end a supporting section 2A arranged on the carrier. A rod 3A is jointing upper end lower disconnecting sections 4, 5. The lower disconnecting section 5 is shifted by 90 deg. from the upper disconnecting section 4 end jointed through a conductor 5A extending from the rod 3A. Consequently, the lower disconnecting section 5 is arranged while being shifted by 90 deg. from the upper disconnecting section 4. By such arrangement, the upper disconnecting section 4 causes no hindrance for installation of the lower disconnecting section 5.
Patent JP-S57131814-A (JP)
Title: Device for recovering heat from exhaust gas of heat engine
Inventor: HASEGAWA KENGO
IPC: F01N5/02
Filed: 1981-02-09
Abstract: PURPOSE:To obtain available water with a high temperature by absorbing exhaust gas heat in addition to the heat in cooling water of an engine. CONSTITUTION:An engine 1 for vessel, etc., has a cooling water tank 4, and discharges exhaust gas from an exhaust pipe 3 to the atmosphere. So that hot water may be obtained by waste heat and antiicing for a vessel body, etc., can be performed, sea water is supplied from a pipe 11 to assigned places through a pump 9, a heat exchanger 5 within the cooling water tank 4 and heat recovery pipe 16 within the exhaust pipe 3. Since exhaut heat is available besides the heat in cooling water from the engine in this way, available water of a high temperature is obtained, and since seawater in the exhaust heat recovery pipe 16 is heated once with cooling water, no adhesion of much condensed water to a pipe wall can take place.
Patent JP-S60162305-A (JP)
Title: Wide band amplification system
Inventor: MURAZUMI YASUO
IPC: H03F1/42
Filed: 1984-02-03
Abstract: PURPOSE:To amplify plural signals having different frequencies in two directions with a common amplifier by using additionally a frequency converter. CONSTITUTION:A signal f1' sent from an input terminal 11 is delivered through BPFs 12 and 17, an amplifier 20 and BPFs 17' and 12'. While the signal f1 is supplied to a repeater 10 via a mixer 13 and BPFs 16 and 17 connected to a local oscillator f0 and delivered through a mixer 13'' and a BPF16' connected to an HPF21 and the oscillator f0 respectively. Then a signal f2' is delivered from the terminal 11 via a BPFs 14' and 19' and then the amplifier 20 and BPFs 19 and 14. While a signal f2 is delivered from the terminal 11 via the mixers 13'' and BPFs 15' and 19' and then the amplifier 20, a BPF19, an HPF18, the mixer 13' and a BPF15. Thus it is possible to amplify two signals having different frequencies in two directions.
Patent JP-S61174958-A (JP)
Title: Atomizing nozzle causing wavy motion of ejected mist
Inventor: TAKAHASHI TSUYOSHI
IPC: B05B9/00
Filed: 1985-01-30
Abstract: PURPOSE:To improve sticking effect of chemical such as agricultural chemical by forming a core rod having a step to the center of an atomizing device of an atomizing nozzle thus causing wavy motion of ejected mist. CONSTITUTION:A core 5 provided with a threaded part 6 is screwed into a main body 4 of a spray device. A core rod 1 having a step 2 is formed at the top of the core. A liquid is rotated by an obliquely guiding channel 7 and introduced into a chamber 9. The liquid rotates quickly around the core rod 1 colliding thereby violently with the step 2 of the core rod 1 to cause repeating movement, then ejected from the nozzle 3. Accordingly, the ejected mist exhibits wavy motion. Therefore, the mist of the chemical such as agricultural chemical can stick to the rear side of leaves penetrating also to the inside of a fruit tree, etc. Thus, the insecticidal effect of the atomizing nozzle is improved.
Patent JP-H06226799-A (JP)
Title: Injection molding machine
Inventor: HARA HITOSHI
IPC: B29C45/62
Filed: 1993-02-04
Abstract: PURPOSE:To prevent unevenness of quality of a molding by maintaining the quantity and the speed of resin to be injected constant. CONSTITUTION:A screw 33 movable back and forth between a front injection foremost position and a rear metering position is provided in a heating cylinder 1, a recess 36 is formed on an inner periphery of the cylinder 1, and the screw 33 has ringlike part 33b. The part 33b has a sealing surface opposed to the inner periphery of the cylinder 1 between the foremost position and the metering position and a gap for communication of the front part with the rear part of the part 33b at the metering position. When the screw 33 is rotated at the metering position, resin is supplied to a resin storage part 43. At the time of injection molding, the part 33b forms a sealing surface, thereby eliminating rearward back flow of the resin.
Patent JP-H03222238-A (JP)
Title: Method for applying fluorescent material to u-shaped bulb
Inventor: IKEDA TOSHIYUKI
IPC: H01J9/22
Filed: 1990-01-26
Abstract: PURPOSE:To lessen application liquid consumption and improve the yield of stem sealing after unnecessary coated film removing from an opening end part by injecting application liquid into a U-shaped glass bulb halfway, and making pressurization or decompression from the opening end of the glass bulb to move the application liquid into two-leg tube. CONSTITUTION:A U-shaped glass bulb 1, both ends of which are opened, is retained so as to place an opening end 11 upward, and application liquid 2 is injected in the glass bulb so that the liquid levels 21 and 22 of the application liquid 2 reach to the halfway depth of the bulb 1. Pressurization or decompression from at least one side of the opening ends 11 causes the application liquid 2 to move from a leg to another leg to apply the application liquid to the bulb inner surface except the opening end vicinity. Then the bulb 1 is tilted to discharge the application liquid 2 to form a coated film 23 on the bulb inner surface. Consequently when the bulb 1 is tilted to discharge the application liquid 2 after applying, an unnecessary coated film formed on the opening end parts 11 is small. This permits little consumption of the applied film and moreover easy removal of the unnecessary coated film, and the improvement of the yield of stem sealing after the removal of the unnecessary coated film, besides.
Patent JP-S61176126-A (JP)
Title: Die-bonding device
Inventor: KONO TAKASHI
IPC: H01L21/58
Filed: 1985-01-31
Abstract: PURPOSE:To feed an IC package intermittently on a plane surface as well as to enable to heat the package in a short period by a method wherein a plurality of grooves are formed in the direction where the package is carried on the heater block to be used to heat up the ceramic package. CONSTITUTION:On the surface of a heater block 2, a plurality of grooves M... are provided in carrying direction at the position corresponding to a plurality of connection pins attached to the contact surface of a pin grid array (PGA) IC package, and a guide G with which the ceramic part 5 of the PGA IC package 1 is guided to carrying direction is formed on both sides of the surface of the heater block 2. The PGA IC package 1 is transferred to a heater block 2a sliding on the upper surface of the heater block 2 by allowing the carrying pawl 3 of a carrying pawl mounting part 4 to perform an intermittent feeding movement, and the above-mentioned operation is repeated.
Patent JP-H05216549-A (JP)
Title: Constant voltage circuit
Inventor: KODERA KENJI
IPC: G05F1/56
Filed: 1992-02-03
Abstract: PURPOSE:To exclude almost all of an influence of the current amplification factor of a transistor TR upon an output voltage in the constant voltage circuit using the voltage between the base and the emitter of the TR. CONSTITUTION:A resistance 6 is connected to between the base and the emitter of an NPN bipolar TR Q1, and a resistance 5 is connected between the base and the collector and a current source 4 is connected to between a second power terminal 2 and an output terminal 3, and the emitter of the TR Q1 is connected to a first power terminal 1, and a pinch resistance 7 is connected to both ends of the resistance 5. Since the current flowing to the resistance 5 and the resistance value of the resistance 5 show opposite actions for the change of the current amplification factor of the TR Q1, an output voltage Vout is not affected by the current amplification factor.
Patent JP-H11214200-A (JP)
Title: Charged particle accelerator
Inventor: FUJISAWA HIROSHI
IPC: H05H15/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize a particle accelerator which is used in ion implantation and can accelerate comparatively heavy charged particles and save its power. SOLUTION: When an incidence axis of a charged particle 2 is X-axis, holes HY, HZ crossing a hole HX of the X-axis orthogonally and mutually are formed in an electrode 3 of an accelerating tube A, and they are connected by deflecting devices M1, M2 sequentially to make the charged particle 2 draw a three- dimensional track and perform acceleration three times by one accelerating tube A. Consequently, it is possible to increase energy gain three times, reduce power supply PS to one-third, reduce cost greatly, and miniaturize the accelerating tube A.
Patent JP-S57132569-A (JP)
Title: Air sol injection device provided with relay bag
Inventor: KITABAYASHI SEIICHI
IPC: B05B9/04
Filed: 1981-02-09
Abstract: PURPOSE: To improve stability of injection, by providing a relay bag which consists of a soft elastic film and has an opening in both the inside of a valve housing and the bottom part of a vessel, on the circmference of the valve housing provided with a moving injection valve, of an injection device which uses gas of low solubility as an injection agent.  
     CONSTITUTION: As for this injection device, a relay bag 3 consisting of a soft elastic film such as rubber, etc. is fixed to the circumference of a valve housing 2 provided with a moving injection valve 1 in its inside. The relay bag is opened in the inside of the valve housing 2 through-hole 5 provided on the wall of the valve housing 2, and is opened through a liquid absorbing pipe 6 in the bottom part of an injection vessel, too. Accordingly, the relay bag 3 and the valve housing 2 are filled with a solution being under the pressure of injection gas in the vessel. In this case, internal and external pressure of the relay bag 3 is equal and the opened shape is held. Accordingly, when the moving injection valve 1 is pushed, the solution of the relay bag 3 is jetted through a nozzle 10 of a push- button 9, and also the solution being at the outside of the relay bag 3 is replenished into the relay bag 3, in the injection vessel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63184624-A (JP)
Inventor: ARIKAWA TOMIO
IPC: E03D9/08
Filed: 1987-01-28
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-S52101322-A (JP)
Title: Fuel control equipment of internal combustion engine
Inventor: SEKI CHICHITADA
IPC: F02M7/24
Filed: 1976-02-20
Abstract: PURPOSE: To improve stability of engine auxiliary accelerator pump is installed to the fuel supply equipment of feed back air fuel ratio control system, in the accelerating running at the low temperature or in the case of engine cooled, and also auxiliary accelerator pump is operated to carry out concentration of mixture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62295144-A (JP)
Title: Memory management method
Inventor: TAKECHI NORIYUKI
IPC: G06F9/44
Filed: 1986-01-31
Abstract: PURPOSE:To easily execute an operation by providing an A area where garbage is not collected and a B area where it is collected and collecting the garbage in the B area when a sequring request for the A area is larger than its residual quantity to extend the A area. CONSTITUTION:A part on which the list data of a memory space is stored is divided into two, ATOP to BTOP-1 is defined to be the A area where the garbage collection is not carried out and the BTOP and BBOTOM is defined to be the B area where it is carried out, the B area is equally divided into two, the BTOP of M-1 is defined to be an upper area and M to the BBOTOM is defined to be a lower area and alternately used. When the securing request for the list data is present in the A area and its position does not remain, for instance, if there are l/2 words vacant in the upper area, the lower area is reduced by l/2 words to copy from the upper area to the lower area, the boundary of the A, B areas is changed to reduce the B area by l words and extend the A area by l words.
Patent JP-S57133074-A (JP)
Title: Ink jet printer
Inventor: OKAMURA SHIGERU
IPC: B41J2/185
Filed: 1981-02-12
Abstract: PURPOSE:To make it surely possible to remove attached hard ink by providing a ink-soluble liquid supply means that is opposite to the home position of a carriage that has an ink jet mounted. CONSTITUTION:A capping device 21 is provided on the platen side 8 and at a position opposite to the home position of a carriage 4. When the capping device  21 is advanced by a knob, the rubber 27 at the tip 22 of the capping arm is  pressed on to the tip 10a of a nozzle holder 10. If, in this state, the rod 29a of a  pump 28 is pushed downwards, the inside of the pump becomes vacuum. Then  the solution (ink) in a sub-tank 13 is drawn through a tube 33 to jet out in the  capping rubber 27, and the ink is shot at the tip of the nozzle 12. This makes  the ink that is hard and attached on inside of the nozzle 12 dissolved and  drawn into the pump 28 through the tube 32.
Patent JP-H04256371-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMAMOTO MUNEYOSHI
IPC: H01L29/772
Filed: 1991-02-08
Abstract: PURPOSE:To provide a semiconductor device wherein cracks generated in a passivation film on a surface of a semiconductor chip are restrained from reaching a field oxide film and its manufacture method. CONSTITUTION:A doped polysilicon film 19 having a specified film thickness is provided in a circle to a peripheral part of a field oxide film 16 which is positioned in an outer periphery of a P-type gate region 14, a gate electrode 17 is provided from an inner peripheral part of the doped polysilicon film 19 to an upper surface part of the P-type gate region 14, and a passivation film 20 is provided uniformly to a surface of the field oxide film 16, an outer peripheral part of the doped polysilicon film 19 and the gate electrode 17, respectively. Thereby, it is possible to acquire a power SIT which is provided with the doped polysilicon film 19 in a circle having a specified film thickness from a bottom peripheral part of the gate electrode 17 to a part of a region between the field oxide film 16 and the passibation film 20.
Patent JP-H03226304-A (JP)
Title: Preseting method of leveling offset quantity of rolling mill
Inventor: MIZUTA TOKUO
IPC: B21B37/00
Filed: 1990-01-30
Abstract: PURPOSE:To reduce a tip camber remarkably by preseting by specifying the offset quantity DELTAS of leveling from the difference DELTAH of thickness at both edges of metal plate on the inlet side, meandering quantity DELTAy of metal plate on the inlet side, meandering quantity DELTAy on the outlet side and the changed quantity DELTAS of the leveling of a rolling mill. CONSTITUTION:This is the preseting method of the offset quantity of leveling of the rolling mill. the difference of thickness of wedges (at right and left ends of plate width) of metal plate on the inlet or outlet side is taken as DELTAH, the meandering quantity of metal plate on the inlet side of rolling mill as DELTAy, the meandering quantity of metal plate on the outlet side of rolling mill as DELTAy and the changed quantity of leveling of the rolling mill as DELTAS. By using the formula I or the formula II based on them, the offset quantity DELTAS of leveling of the above-mentioned rolling mill is estimated with good accuracy and the preset at the time of rolling the next coil is performed at that offset quantity DELTAS of leveling. In this way, the passing state of the tip of coil is improved and there is the effect that the tip camber can be remarkably reduced.
Patent JP-H08213318-A (JP)
Title: Epitaxial growing device
Inventor: KADOIWA KAORU
IPC: H01L21/205
Filed: 1995-02-06
Abstract: PURPOSE: To obtain an epitaxial growing device capable of making the improvement of the device performance and the cost reduction feasible by a method wherein the vapor pressure of a compound semiconductor in a growing chamber is controlled with high precision by performing the doping step at a constant carrier concentration. CONSTITUTION: A control device 21 computes the pressure difference between the pressure detected values by a pressure sensor 20 and the previously set up values so as to control the opening and closing angles of a variable leakage values 12 for making the vapor pressure of a compound semiconductor spare chamber 8 constant simultaneously inputting the pressure detected value by another pressure sensor 20 so that the most suitable assembly out of adjusting gate valves 7a-7e may be selected to obtain the optimum carrier concentration.
Patent JP-H06204370-A (JP)
Title: Semiconductor device
Inventor: HAMADA YOSHIKAZU
IPC: H01L23/473
Filed: 1993-01-06
Abstract: PURPOSE:To enable the heat released from a high power transistor equipped with a heat dissipating plate to be efficiently dissipated. CONSTITUTION:A transistor of high power is forcibly cooled down by circulating cooling fluid 8 inside a hollow Al heat sink 7 to absorb heat energy which is released from the transistor and reaches to solder materials 5. By this setup, thermal stress imposed on solder material can be relaxed, whereby solder material can be elongated in service life shortened by thermal fatigue.
Patent JP-H01193053-A (JP)
Title: Idling engine speed control device for engine
Inventor: HIRATA NOBUO
IPC: F02D41/00
Filed: 1988-01-28
Abstract: PURPOSE:To prevent an engine stall even if a lowering rate of an engine speed upon shifting to an idling operation by enhancing an idling engine speed with enlarging a gear ratio of an automatic transmission. CONSTITUTION:In a vehicular engine 1 equipped with an automatic transmission 9, there is provided an engine speed adjusting means A for adjusting an idling engine speed. There is also provided a gear ratio judging means B for judging a gear ratio of a speed change gear in the automatic transmission 1. Further, there is provided a control means C for controlling an engine speed adjusting means A based on the output of the gear ratio judging means B in such a way that, the larger the gear ratio is, the more the idling engine speed increases. Thus, the gear ratio is larger and an engine stall is prevented when the lowering ratio of the engine speed upon shifting to the idling operation.
Patent JP-S58136904-A (JP)
Title: Treatment of coal ash
Inventor: ISHIBASHI YASUMASA
IPC: F23B99/00
Filed: 1982-02-09
Abstract: PURPOSE:To lower the melting temperature of coal ash and consequently lower its electric resistance in order to improve electrically dust collecting performance by a method wherein a specified amount of alkaline earth metal compound or alkali metal compound is added to the coal ash containing more than 90wt% in the form of acid content. CONSTITUTION:In order to treat the fly ash, which contains more than 90wt% of acid content generated in firing of coal and the melting temperature of which is more than 1,500 deg.C, alkaline earth metal compound, the amount of which correspond to 10-50wt% of the fly ash in the form of CaO, and alkali metal compound, the amount of which corresponds to 5-20wt% of the fly ash in the form of Na2O or the mixture of said two metal compounds, the amount of which are determined under consideration of said wt%'s, is added to the coal to burn together. Consequently, said compounds are changed with the burning of the coal to oxides so as to be supplied in the fly ash. As a result, the alkali content in the fly ash is increased, resulting in lowering the melting temperature and electric resistance of the fly ash in order to improve electrically dust collecting performance.
Patent JP-S58147404-A (JP)
Inventor: OTSURE RARUMU
IPC: A61L33/10
Filed: 1983-02-08
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。