baber/WOPTO huggingface dataset:
Patent JP-H0263678-A (JP)
Title: Jet type automatic soldering device
Inventor: KAWASHIMA TAIJI
IPC: B23K1/08
Filed: 1988-08-31
Abstract: PURPOSE:To facilitate an operation to remove solder scum and to stabilize the wave height of jet solder at all times so that high-quality soldering is executed by operably and closable providing a punching panel into a nozzle body and opening the punching panel at the time of removing the solder scum. CONSTITUTION:An operator releases the detention of an opening/closing lever to a fixing hook and opens the punching panel 10b so as to position the panel along one inside wall surface of the nozzle body 10a by holding the opening/ closing lever at the time of removing the solder scum sticking to the rear surface of the punching panel 10b. The molten solder 2 is jetted and risen in an arrow direction in this state. Then, the solder scum sticking to the punching panel 10b can be removed by the force of the flow thereof. Since the removed solder scum floats on the surface of the molten solder 2, the scum can be easily removed form a solder tank 1. The stable wave height is obtd. while the punching panel 10b is held closed. The high-quality soldering is thus executed.
Patent JP-2001038265-A (JP)
Title: Liquid coating device and image forming device using the same
Inventor: YASUI GENICHI
IPC: B05C1/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid coating device comprising a structure capable of preventing complexity of structure and enlargement of installation space and an image forming device using the same. SOLUTION: A liquid coating device for transfer coating in contact with a substrate to be coated is comprised of a flexible bag 21A having an enclosed space 21A1 capable of holding the liquid wherein one face of the flexible bag is made of a material having a contact angle (wetting angle) of 90 deg. or smaller with the liquid. The liquid coating device is provided with a liquid feeding means 21 comprising a liquid feeding part 21A2 capable of sucking up the liquid and a liquid discharging part 21A4 which is capable of leaching the liquid and is disposed at the position where the liquid discharging part is out of contact with the liquid in the liquid feeding part 21A2.  Further the liquid coating device is structured in such a manner that the liquid feeding parts 21A2 in the liquid feeding means 21 is positioned at the height of which the capillary rise effect can be obtained in accordance with the contact angle (wetting angle) with the liquid.
Patent JP-S6276931-A (JP)
Title: Data compressor
Inventor: EZAKI HIDE
IPC: G06T9/00
Filed: 1985-09-30
Abstract: PURPOSE:To attain a highly efficient data compression while using coded and decoded tables of a limited quantity by referring to one of coded or decoded tables to a data having a high frequency so as to apply coding or decoding and referring to plural tables to data having a low appearance frequency so as to apply coding or decoding. CONSTITUTION:The decoded data outputted from the 1st and 2nd decoded tables 6, 7 and a 4-bit code length data are selected for an output of any one table from a data selector 8 and a code length selector 9 respectively. Then as the decoded data, the result is outputted externally. Further, the selection signal comes from an identification flag F1 being an output of the 1st decoded table 6. Conversely, a data code requiring the two tables 2, 3 in case of the decoding selects the decoded data and the code length data of the 2nd decoded table 7 because the identification flag F1 of the 1st decoded table 6 is logical '1' by an OR gate OR.
Patent JP-H0773973-A (JP)
Title: Lighting system
Inventor: KUDO HIROYUKI
IPC: H04Q9/00
Filed: 1993-08-31
Abstract: PURPOSE:To individually dim and control a plurality of a luminaire which are mounted on a rail means, and also facilitate their wiring works. CONSTITUTION:A plurality of lighting systems 21 are slidably engaged with a rail means 11 so as to be held, for which feed rails 15 feeding electric power are provided. Dimming electronic transformers 35 are built in the respective luminaire 21, so that each low voltage halogen lamp L is drivingly lighted with high frequency by each dimming electronic transformer 35. A control signal including address data is sent to the feed 15 with the dimming switch of a dimming table operated. Each lighting systems 21 is provided with a coupled circuit 32 separating the control signal from electric power, and with a control circuit 34 producing a dimming signal in a PWM system out of the control signal the address data of which agrees with that of each lighting fixture, and each halogen lamp L is dimmed by the dimming signal based on on-duty control by each dimming electronic transformer 35.
Patent JP-S6194785-A (JP)
Title: Serial type printer
Inventor: HONJO HIRONORI
IPC: B41J32/00
Filed: 1984-10-16
Abstract: PURPOSE:To provide the title printer with a high printing capacity, comprising a printing head, a printing ribbon cassette and a ribbon-driving means, wherein the ribbon has s width of not smaller than two times of the recording height of the head, can be inverted face side back and can be selectively used at either of upper and lower two stages. CONSTITUTION:The ribbon cassette 10a comprises the first and second reels 2a, 2b, a cassette guide part 3a, positioning pin holes, the printing ribbon 19 having a width of not smaller than two times of the maximum character height and capable of printing in one scan, and detecting windows 20a, 20b enabling the trailing end of the ribbon 19 to be detected therethrough by a sensor. The ribbon cassette 10a is fitted to a head, printing is conducted, and when the trailing end of the ribbon is reached, a take-up shaft for the ribbon is stopped. Then, the cassette 10a is inverted face side back, and printing is again conducted in the same manner.
Patent JP-H0941027-A (JP)
Title: Production of highly cleaned steel
Inventor: SAKURAI EIJI
IPC: C21C7/10
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To promote the reduction of oxide contained in a slag and to obtain a highly cleaned steel by adding reducing agent and circulating the molten steel while blowing inert gas into an immersion tube for sucking up, at the time of executing molten steel treatment by using an RH type vacuum degassing refining apparatus. SOLUTION: Firsty, a prescribed quantity of deoxidizing agent 5 of Al, etc., is added into the slag 4 floating on the surface of the molten steel 3 tapped into a ladle 2 from a converter 1. Successively, at the time of executing the molten steel treatment by using the RH type vacuum degassing refining apparatus 6, the inert gas having >=11.0Nm<3> /min.m<2> of cross sectional area of the immersion tube 8 is blown into the molten steel 3 sucked up through the immersion tube 8 for sucking up the molten steel from an introducing pipe 10 to circulate the molten steel. By this operation, the molten steel surface in the ladle 2 is shaken and low grade oxide of T.Fe, MnO, etc., in the slag 4 are sufficiently reduced by Al. Therefore, the reducing reaction is promoted without unnecessarily suspending the slag in the molten steel 3, and the highly cleaned steel can be obtd.
Patent JP-H1157371-A (JP)
Title: Production of ultraclean air
Inventor: MIZUNO TAKESHI
IPC: B01D53/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To produce an ultraclean air used for a tunnel type wafer transporting system free from the contamination of a wafer or the generation of a natural oxide film thereon with the air as a raw material. SOLUTION: The raw material air 1a collected from the atmosphere is adsorption-treated at a normal temp. with a mixture 7a of an activated alumina and a synthetic zeolite to obtain a pretreated air 1b removed mainly in moisture and carbon dioxide as much as possible. The pretreated air 1b is cooled by a 1st heat exchanger 12, adsorption-treated with the synthetic zeolite at -40 deg.C to -60 deg.C, after that, cooled by a 2nd heat exchange, adsorption-treated with the synthetic zeolite 10a at -150 deg.C to -180 deg.C to obtain the ultraclean air <=1 ppb in chemical component except nitrogen, oxygen and a rare gas and <=-100 deg.C in dew point.
Patent JP-H0379230-A (JP)
Title: Wire cut electric discharge machine
Inventor: MOTOYA YUKIYOSHI
IPC: B23H7/14
Filed: 1989-08-23
Abstract: PURPOSE:To grasp a machining speed accurately, by measuring an electric discharge machining cross sectional area per unit time, and indicating the machining speed in the midst of electric discharge machining in mm<2>/min, on the basis of this measured cross sectional area. CONSTITUTION:A CPU 10 first reads plate thickness data from an RAM 30, and initializes the variable P of the pulse number of electric discharge into 0, and conducts 1 increment of the variable P of the pulse number each time 1 pulse machining is done. Thus, during a period of one second, the variable P is conducted with 1 increment each time machining enough for 1 pulse is done, and after one second has elapsed, the progress speed F of a wire is sought per minute speed. And, the variable P of the pulse number is initialized into 0, and a machining speed is sought. The machining speed thus sought is indicated at the indication sphere 51 of a CRT 50.
Patent JP-S6275371-A (JP)
Title: Mcp charged particle counting apparatus
Inventor: SHIMADA MASAYOSHI
IPC: G01T1/29
Filed: 1985-09-30
Abstract: PURPOSE:To achieve a higher reliability and prevent erroneous measurement, by controlling a bypass voltage so that the number of dark pulses will be constant to the bottom of the pulse height distribution of an output signal of a microchannel plate (MCP). CONSTITUTION:Charged particles 1 detected by a MCP5 are fed to comparators 23 and 25 through a charge type amplifier 9 to be compared with a reference comparison signal Sra corresponding to pulse height values in a pulse height distribution and a reference comparison signal Srb corresponding to bottom of the pulse height distribution separately. Output signals larger than the signal Sra are counted 27 and fed to an input A of a digital comparator 31. Output signals larger than the signal Srb are counted 29 to be added to a reference counts difference set value Sb at an adder 33 and the results are fed to an input B of the comparator 31 to be compared with counts output of a counter 27. Depending on whether the number of dark pulses is smaller or larger than a proper value, a bias voltage to be applied to the MCP5 from a bias power source 21 is controlled to make the number of dark pulses constant. Thus, charged particles 1 can be counted properly by such a control of bias voltage.
Patent JP-H0380518-A (JP)
Title: Electric double layer capacitor
Inventor: KURABAYASHI KEN
IPC: H01G11/22
Filed: 1989-08-23
Abstract: PURPOSE:To reduce the contact resistance between solid platelike polarizable electrodes and a current collector by providing the electrodes arranged through a separator, and a pastelike polarizable electrode interposed between the electrodes and the collector. CONSTITUTION:Solid platelike polarizable electrodes 61, 71 are arranged through a separator 5 and occupy most of the electrodes. The side of the electrode 61 to be opposed to a current collector 1 is covered thinly with pastelike polarizable electrode 6. The electrode 6 is brought into satisfactory contact with both the collector 1 and the electrodes 61 due to its paste state to reduce contact resistances. Similarly, the electrode 71 is coated with pastelike polarizable electrode 7 to reduce the contact resistance to the collector 2. Thus, even if the solid platelike electrode is used, the contact resistance between the electrode and the collector can be reduced.
Patent JP-H0775328-A (JP)
Title: Power control
Inventor: KUBOSHIMA OSAMU
IPC: H02M7/48
Filed: 1993-09-01
Abstract: PURPOSE:To prevent the stoppage of the operation of a power supply section during the voltage drop of an output signal by comparing capacitor charging voltage from a time constant circuit and reference voltage by a comparator and outputting a power-supply on/off signal. CONSTITUTION:When a power supply section 13 for a controller is stopped, a slow on/off signal is output from a time constant circuit 4 by an on-off signal 3 output from a micro-computer 2, a power-supply stabilizing signal 12 is output from a power-supply stabilizing-signal generating circuit 11 to a driver circuit 14 for the power supply section 13, and the signal of the output signal 15 of the power supply section 13 is lowered gradually. On the other hand, a comparator 7 compares capacitor charging voltage 6 from the time constant circuit 4 with the reference voltage 20b, and outputs a delay off signal 8 to an AND gate 9 when capacitor charging voltage exceeds reference voltage. The AND gate 9 outputs the power-supply on/off signal 10 of these ANDs to the driver circuit 4 for the power supply section 13. Accordingly, the stoppage of operation in the power supply section during the voltage drop of an output signal can be prevented.
Patent JP-H0880447-A (JP)
Title: Crusher
Inventor: TAINAKA YOSHIAKI
IPC: B02C17/08
Filed: 1994-09-12
Abstract: PURPOSE: To provide a crusher which is small-sized and inexpensive, can be continuously used and is little noisy. CONSTITUTION: An inner drum 118 of relatively small diameter is arranged in an outer drum 114 of relatively large diameter with shafts of the center of rotation being eccentric to each other. These inner drums 118 and the outer drums 114 are rotated in the same direction. In a crushing part where a distance between the inner peripheral surface of the outer drum 114 and the outer peripheral surface of the inner drum 118 is minimized, a material to be crushed fed to between the outer drum 114 and the inner drum 118 is crushed by the inner peripheral surface of the outer drum 114 and the outer peripheral surface of the inner drum 118. Thus, since a hydraulic device or the like is not required, a lot of materials to be crushed are continuously crushed by a simpler constitution compared with the conventional press.  Since the crusher is not like equipment such as the conventional air hammer that gives impact to the material to be crushed, the generated noise is reduced.
Patent JP-S6274462-A (JP)
Title: Air purifier
Inventor: URUSHIZAKI NOBORU
IPC: B03C3/40
Filed: 1985-09-30
Abstract: PURPOSE:To enhance dust collection efficiency, by widening the width of each of opposed electrodes provided in parallel to dust collection electrodes at constant intervals and locating the upper end parts of the opposed electrodes on the line connecting the upstream ends of adjacent dust collection electrodes. CONSTITUTION:Dust collection electrodes 1 are provided so that the upstream ends thereof become parallel to each other on the same line. Opposed electrodes 2 of which the upstream ends are positioned on the line connecting type end parts of the dust electrodes 1 are provided at almost central parts of adjacent dust collection electrodes 1. By making the width of each opposed electrode 2 wider than that of each dust collection electrode 1, the downstream ends of the opposed electrodes 2 are positioned at the downstream side from the downstream ends of the dust collection electrodes 1. By this method, the velocity vector of charged particles in the direction of the dust collection electrodes given by Coulomb force increases and dust collection efficiency drastically increases.
Patent JP-S6459381-A (JP)
Title: Character pattern generator
Inventor: MURAKAMI KATSUNORI
IPC: G09G5/24
Filed: 1987-08-31
Abstract: PURPOSE: To reduce the storage capacity of a storage part by sending the output signal of a flip-flop in the other input terminal of an exclusive OR circuit. CONSTITUTION: A character pattern converting circuit 2 has exclusive OR circuits Ki (i=2, 3, 4...9) and NOT circuits Li connected to respective bit output terminals of a character pattern memory 1 in parallel and AND circuits Pi which AND the outputs of the both and output specific bit signals. The output signals of the exclusive OR circuits Li-1 are inputted to the other-side input terminals of the exclusive OR circuits Ki respectively and the output of the exclusive OR circuit K9 as the final stage is sent in a character pattern generator read means 27. The output signal of the flip-flop 6 which operates by inputting the output signal of the character pattern generator read means 27 is sent in the other input terminal of the exclusive OR circuit K2 . Consequently, the storage capacity of the storage part can be made small.
Patent JP-H0967189-A (JP)
Title: Production of oxide single crystal and device therefor
Inventor: IMAEDA MINORU
IPC: C30B15/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To control the composition of an oxide single crystal and to continuously grow the oxide single crystal having a specified composition at the time of producing an oxide single crystal by continuously pulling down the oxide single crystal under growth with a μ-pulling-down method. SOLUTION: In this production, at the time of growing an oxide single crystal by continuously pulling down the melt of an oxide single crystal raw material from a crucible, the composition of the oxide single crystal is controlled by changing the pulling-down rate at the time of pulling down the oxide single crystal under growth. Preferably, this pulling-down rate is changed within the range of 20 to 300mm/hr and the rate is reduced along with the progress of this single crystal growth.
Patent JP-S6371972-A (JP)
Title: Rotating magnetic sheet device
Inventor: SHIMIZU TOMIO
IPC: G11B17/03
Filed: 1986-09-16
Abstract: PURPOSE:To attain a thin and compact device by commonly using the rotation axis of a cam for driving a head carriage and a positioning pin for a magnetic sheet pack. CONSTITUTION:At the time of loading the magnetic sheet pack 10, the magnetic sheet pack 10 is inserted into a packet with an upper cover opened. Then, under this state, when the upper cover is pressed down to a main body 24, a center core is mounted on a driving shaft 32 and a magnetic sheet can be rotated by the driving shaft 32. At this time, the positioning pin 56 is fitted into the one positioning hole 21 of the magnetic sheet pack 10, a shaft 54 is fitted into the other positioning hole 22, thereby, the magnetic sheet pack 10 is positioned to a prescribed position. The shaft 54 is commonly used for the positioning pin to have a complete length, maintain a rotating accuracy required for a gear 48, the cam 50 and lower the height of the device.
Patent JP-H0668054-A (JP)
Title: Use environment setting system for distributed processing system
Inventor: MATSUOKA KATSUYO
IPC: G06F15/177
Filed: 1992-08-17
Abstract: PURPOSE:To easily set the use environments for distributed processing between remote department computers which are put in remote places and are connected by a communication line. CONSTITUTION:A communication destination determining means 12 of a remote department computer 1 determines an adjacent remote department computer 2, which requires constitution of use environments, in accordance with a computer connection condition table 11, and a communication destination information acquiring means 14 acquires the information required for the constitution of use environments from the adjacent remote department computer 2 through a communication line 5 set by a communication line setting means 13. A use environment determining means 15 determines remote use environments in accordance with acquired information, and a use environment information register means 16 registers them in a use environment information storage area 3. In the adjacent remote department computer 2, a communication line set recognition means 21 recognizes the communication line, and a use environment determining means 23 analyzes information received by a communication destination information acquiring means 22 to determine the adjacent remote use environments, and a user environment information register means 24 registers them in a use environment information storage area 4.
Patent JP-S59109690-A (JP)
Inventor: HIGUCHI YOSHITAKA
IPC: E06B1/56
Filed: 1982-12-14
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-S6463298-A (JP)
Title: Device and method for fast neutral corpuscular beam formation
Inventor: SUZUKI KEIZO
IPC: H05H3/02
Filed: 1987-09-02
Abstract: PURPOSE:To obtain a chemically active and fast neutral corpuscular beam by heating preliminarily a gas A and mixing the gas A with a gas B immediately before, during or immediately after the gas A is blown into vacuum. CONSTITUTION:A gas A after heated in a furnace 1 is blown into vacuum via a blow hole 2. The furnace 1 is heated up to a high temperature with a temperature control means 3. A gas B after a furnace 4 is blown into the vacuum via a blow hole 5 and mixed with said gas A. The furnace 4 is heated or cooled with a temperature control means 6. The gas B is mixed with the gas A immediately after the gas A is blown. Mixing timing can be adjusted by changing the relative distance of the blow holes 2 and 5. After the gases A and B are mixed, the gases expand via the repetition of collision between particles A and B, and finally become a free particle flow without any particle collision.
Patent JP-H1168835-A (JP)
Title: Frame relay control system
Inventor: KOYAMA TOMOAKI
IPC: H04L47/6275
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To restore a frame relay network from a congestion state quickly. SOLUTION: A frame relay exchange has a transmission processing section 12 consisting of a usual transmission queue control section 13 and of a abort priority transmission queue control section 14, recognizes an abort priority information notice set in an address field of a frame in the usual communication and makes queuing to the abort priority transmission queue when the information indicates an abort priority frame transmission queue. On the occurrence of a congestion in the network, all frames in the abort priority transmission queue for destination where the congestion takes place are altogether aborted. Since no frame is sent to a destination where the congestion takes place, the all frames in the abort priority transmission queue for destination where the congestion takes place are altogether aborted to recover the network from the congestion state into the usual state quickly.
Patent JP-S6283392-A (JP)
Inventor: DEIITOMAARU MIYURAA
IPC: C06B21/00
Filed: 1985-10-02
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-S6462214-A (JP)
Title: Regeneration for diamond die
Inventor: OKUZUMI AYANORI
IPC: B21C3/02
Filed: 1987-09-01
Abstract: PURPOSE:To repeated wire drawing of the same diameter and to improve the lifetime of a die by coating the inner wall surface of the die hole of the die made of single crystal diamond or sintered compact diamond by the vapor phase synthesis method with a diamond film. CONSTITUTION:In the die of single-crystal diamond or sintered compact diamond, the diamond film is generated by the vapor phase synthesis method on the inner wall surface of the die hole wherein the wire diameter is enlarged by a wire drawing work over the tolerance of the wire. The formed film surface is ground to regenerate the wire drawing die. Since the regenerated diamond film is polycrystalline, it is free from anisotropy and the lifetime is improved. Metallic wire excellent in wire skin can be drawn by the use of this regenerated die.