baber/WOPTO huggingface dataset:
Patent JP-S6332850-A (JP)
Title: Ion-implanting device
Inventor: NAKAYAMA AKIO
IPC: H01L21/265
Filed: 1986-07-24
Abstract: PURPOSE:To prevent breakage of a semiconductor device and deterioration in implantation uniformity, which accompany electrification of the wafer surface, by capturing electrons by means of a high-frequency electric field in a space including an ion-beam way and by recombining ions with electrons so that ion beams are neutralized. CONSTITUTION:Ion beams 4 passing through a mask 5 are made to pass through slits of a flat plate electrode 15a and enter into a space interposed between a pair of parallel-flat plate electrodes 15a and 15b. A high-freguency electric field is generated in this space formed between both high-frequency sources comprising the flat plate electrodes 15a and 15b. When electrons generated in electron-generating sources 14a and 14b enter into this space, a large amount of them are captured there. when a change of the high-frequency electric field allows the ions to receive force in the same direction as the ion beams 4, these electrons are accelerated to become small in their speeds relatively to the ions in the ion beams 4 and to generate recombination of the electrons with the ions. These neutralized ion beams are radiated on the semiconductor, preventing breakage of the semiconductor device and deterioration of ion-implantation uniformity, which accompany electrification of the wafer surface.
Patent JP-H0530754-A (JP)
Title: Power conversion device
Inventor: KAWAGUCHI AKIRA
IPC: H02M7/48
Filed: 1991-07-16
Abstract: PURPOSE:To reduce the losses of snubber circuits and to increase the reliability by regenerating electromagnetic energy stored in ALs to an AC power source through regenerating inverters, and keeping the terminal voltages of the ALs within a specified range by voltage suppressing circuits and the regenerating inverters. CONSTITUTION:When a self-arc-extinguishing type semiconductor device 11a is turned off, the current of an anode reactor (AL) 1a decreases, and voltage is produced between its both ends. If this voltage exceeds a constant range which a regenerating inverter 4a keeps a diode 2a is turned on and current flows in the regenerating inverter 4a. And the current of the AL 1a decreases at a constant rate. On this occasion, electromagnetic energy stored in the AL 1a is regenerated in an AC power source 6 through an insulating transformer 5a by the regenerating inverter 4a. If the regenerating inverter 4 malfunctions because of an instant voltage drop or service interruption, etc., of the AC power supply 6, DC voltage ER is kept above a constant value by voltage suppressing circuits 3a and 3b and the operation is normalized.
Patent JP-S6234271-A (JP)
Title: Simulation system for management modeling system
Inventor: SHIMIZU HAJIME
IPC: G06F19/00
Filed: 1985-08-08
Abstract: PURPOSE:To secure the smooth conversation with screens by displaying rewritably a model formula requested by an operator and replacing the data on the result obtained by executing said model formula with the display of this model formula. CONSTITUTION:An annual transition model 7 of the sales, for sales, for example, is called out of a management model input/output correspondence part 2 and then processed. Then the model 7 is led to a model picture display correspondence part 4 and displayed on an input/output device 3 according to a desired screen style. The input data or model formula is interpreted by a model execution control correspondence part 5 and processed according to said model formula in an execution mode. Then the result of execution is is displayed on the screen of the device 3 like a display 8. If an operator rewrites the data or the model formula on the screen, both correspondence parts 4 and 5 and an executing order deciding part 6 work in response to said rewriting.
Patent JP-S6066178-A (JP)
Title: Conducting structure of circuit block and coil block
Inventor: YAMADA NAOTO
IPC: G04C3/14
Filed: 1983-09-21
Abstract: PURPOSE:To raise a degree of freedom, a strength and a packaging density of a pattern arrangement of a circuit board by giving a step difference to a terminal processing part of a coil winding and a conducting part of the circuit board. CONSTITUTION:A stator 3 and a magnetic core 4 are guided to a pin 2 provided vertically on an base plate 1, and a coil lead substrate 6 having a copper foil 6a is stuck to the magnetic core 4. A terminal processing 5 of a winding of a coil 9 is performed to this copper foil 6a. Also, a circuit board 7 provided with a copper foil 7a is guided by the pin 2 and provided on the coil lead substrate 6 through a conducting pin 12. As a result, a step difference is given between the terminal processing 5 and the copper foil 7a, therefore, it becomes unnecessary to form a plane escape of a coil block on the circuit board 7. Accordingly, it is possible to raise a degree of freedom, a strength and a packaging density of a pattern arrangement of the circuit board.
Patent JP-S5964946-A (JP)
Title: Local area network system
Inventor: WATANABE YOSHITSUGU
IPC: H04L12/42
Filed: 1982-10-05
Abstract: PURPOSE:To improve the transmitting efficiency of packet data, by giving loop delays equivalent to a frame and prescribed bits to a circuit and a packet exchanging time slot, respectively. CONSTITUTION:A central node station CS1 contains an optical/electric signal converter 10 which converts the optical signal of a transmission line into an electric signal. In addition, the station CS1 is includes a counter 11 for time slots TSc and TSp and time slot separating AND gates 12 and 14 which give AND to the electric signal of the converter 10 as well as to the slots TSc and TSp of the counter 11. Furthermore a loop delay circuit 13 which delays the input of the gate 12 by an amount equivalent to a frame of circuit exchange is added together with a loop delay circuit 15 which delays the input of the gate 14 by an amount equivalent to fixed bits, and an electric/optical signal converter 17 which converts the electric signal of the output of the circuits 13 or 15 into an optical signal via an OR gate 16 and transmits the optical signal to a transmission line 2.
Patent JP-H0619685-A (JP)
Title: Parallel multiplying circuit
Inventor: ISHIDA RYUJI
IPC: G06F7/533
Filed: 1992-07-02
Abstract: PURPOSE:To simplify a circuit scale, and to attain the high speed of an arithme tic speed. CONSTITUTION:This circuit is equipped with a booth decode circuit 1 which inputs multipliers (Yj-1, Yj, and Yj+1), and prepares decode outputs TW, PU, and Z, and a partial product preparing circuit 6 which inputs the decode outputs and multiplicands (Xi, and Xi-1), and prepares a partial product. Especially, the scale of the circuit 1 is reduced, and the number of stages of gates is decreased. The TW output of the circuit 1 is prepared by inverting the EX-OR of the multiplier inputs Yj and Yj-1, the PU output is prepared by inverting the multiplier Yj+1, and the Z output is prepared by operating the logical product of the inversion of the EX-OR of the Yj+1 and Yj, and the inversion of the EX-OR of the EX-OR of the Yj and Yj-1. Also, the output PP of the circuit 6 is prepared by operating the logical product of the logical product of the TW inversion and the Xi, and the logical product of the TW and the Xi-1, inverting the EX-OR of the pertinent logical product and the PU, and inverting the logical sum of the obtained result and the Z.
Patent JP-2000005333-A (JP)
Title: Fire protecting damper and trigger mechanism
Inventor: OTSUKI AKIHIRO
IPC: F24F13/14
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a fire protecting damper which is compact and easy to install by pivotally attaching a blade opening and closing the inside of a casing therein, making an operating member operate to the position of disengaging by a trigger mechanism and rotating the blade to close the inside when the internal temperature is raised higher than a prescribed temperature. SOLUTION: The fire protecting damper A is suspended at a ceiling, etc., each duct is connected to both front and rear connecting parts 14 and 15 and the blade 3 is placed by abutting on the top surface of a casing 1. Namely an operation bar 4 pivoted by a bearing member 23 is rotated upward to push up the blade 3 and a stopper arm 31 connected to the bar 4 is placed by engaging it with the operation shaft 33 of the trigger mechanism 5. Then, when a fire, etc., is generated and hot air flows through the inside of the casing 1, the shape memory alloy spring 40 of the mechanism 5 is shortened to draw in the tip of the shaft 33. Thus, the arm 31 is disengaged to rotate the bar 4 downward and the blade is pushed down by the spring energizing force of a hinge 2 to close a path in a duct.
Patent JP-S5965084-A (JP)
Title: Purification of biscyclic iminoether compound
Inventor: HIDAKA NAGAFUMI
IPC: C07D265/08
Filed: 1982-10-07
Abstract: PURPOSE:To obtain the titled compound useful as a coupling agent, etc. in high purity without using recrystallization method, by dissolving crude biscyclic iminoether compound in methylene chloride, filtering the solution, separating and removing components insoluble in the solvent, evaporating the filtrate to dryness so that the solvent is removed. CONSTITUTION:A biscyclic iminoether compound containing impurities is dissolved in methylene chloride in >= an amount to dissolve the biscyclic iminoether compound sufficiently, the solution is then filtered to remove components insoluble in methylene chloride. The filtrate is evaporated to dryness to remove methylene chloride, or methylene chloride is partially evaporated, the filtrate is cooled, filtered, to give a biscyclic iminoether compound [e.g., compound shown by the formula (X is -CH2.CH2-, -CH2.CH2.CH2-)]. Methylene chloride has the low boiling point, dissolves the compound shown by the formula relatively well at low temperature, suppresses thermal decomposition, has good dissolution selectivity for impurities, so it is advantageous.
Patent JP-S5799063-A (JP)
Title: Code communication system
Inventor: OKAMURA SHIROU
IPC: H04B14/04
Filed: 1980-12-12
Abstract: PURPOSE:To enable the frequency band compression of a specified method, by obtaining a consecutive pulse, through the processing of circuit for pulses with irregularity in time generated by the digital coding of consecutive length of the same type code. CONSTITUTION:A signal 1 is in A/D conversion with an A/D converter 2 to produce a conventional PCM signal. The consecutive length of ''0'' or ''1'' is counted from the output via a memory 5 at a counter 3, and this count value is inputted to a memory 4. The A/D converter 2, counter 3, and buffer memories 4, 5 are driven with a clock pulse 29 or its frequency division circuit 31. A quotinent K within a prescribed time is produced from the bit number count value inputted to the counter 3 and the bit number count value outputted from the counter 3, and the frequency dividing ratio of a frequency dividing circuit 31 can be controlled with this quotinent K. As a result, pulses with almost constant pulse interval can be transmitted from the memory 4.
Patent JP-H0914374-A (JP)
Title: Take-up for flexible driving member
Inventor: GURETSUGU ESU SHIYUMITSUKE
IPC: F16H19/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To maintain adequate tension by fitting a side drawing device, acting being fitted to a first end part and a second end part of a flexible member, slidably to a housing. SOLUTION: As a motor starts rotating clockwise, a wire rope fitted to a notch 74 of an upper member 60 pulls a spring assembly 50 and slides it into a rear position. At this point, a pin 100 fitted to the upper member 60 comes in contact with a rear wall 26 of a housing 20. Force applied by the driven side of the wire rope 225 is therefore transmitted directly to the housing through the upper member 60 and then through the rear wall 26. Since the housing 20 is fitted to load, the force is directly applied to the load from a motor without a spring or another tension device interposed. A spring caught between pins 98, 100 pushes a lower member in the direction of an arrow mark 230 so as to apply the force in the same direction to the loose side of the wire rope 225.
Patent JP-H0615594-A (JP)
Title: Monitor of control robot
Inventor: KUBO TOMOAKI
IPC: G05B23/02
Filed: 1992-07-02
Abstract: PURPOSE:To provide a monitor that is able to monitor a remote control robot by means of one camera with no need of using any robot for holding the camera and, what is more, without entailing any interception of sight. CONSTITUTION:In a monitor of a rate control robot, photographing the state of operations of a robot 3 subject to remote control with a camera 22, and then an image taken in the camera 22 is displayed at a remote place, it is featured that one camera 22 is selectively replaced at plural spots.
Patent JP-H1118569-A (JP)
Title: Pruning apparatus
Inventor: MATSUMURA KOUJI
IPC: A01G3/04
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a pruning apparatus capable of reducing labor of workers required for pruning operation and provided with a constitution capable of obtaining it without complicating constitution therefor. SOLUTION: This pruning apparatus is an apparatus for pruning the sides of trees in planted place and is equipped with a reaping blade driven by driving force from an engine 4 installed at other end of operating lever 3 having a traveling wheel for self-traveling at the tip, and the traveling wheel 2 and the reaping blade are driven through an output shaft of the engine 4 and a driving force-transmitting mechanism provided in a driving case 5 and a reaping blade case 6 arranged thereon.
Patent JP-H0468608-A (JP)
Title: Low pass filter with feedback circuit
Inventor: SUGANO TERUTAKA
IPC: H03H7/01
Filed: 1990-07-03
Abstract: PURPOSE:To improve the characteristic of the low pass filter by arranging plural slots to a dielectric body block, forming a conductor film to its bottom face and interconnecting the conductor films of the slots with a coil sequentially. CONSTITUTION:Four slots 12 are provided in parallel to an upper face of a dielectric body block of a rectangular parallelopiped shape. Conductor films 14a, 14b are provided respectively to a bottom face of each slot 12 and both wall faces and an earth electrode 16 is formed to the entire lower face of the block 10. An input/output terminal 18 and each of both ends of the conductor film, and the conductor films of each slot are interconnected by a coil 20. Two conductor patterns 22a, 22b whose one end is in continuity with the conductor film of the slot at both ends and whose other ends are opposite to each other with a small gap are formed to the front of the block 10. The low pass filter characteristic is realized by using ground capacitance (C1, C2) and inductance (L1,..., L3).
Patent JP-H0736986-A (JP)
Title: Line production condition management system
Inventor: NISHISHITA AKIHIRO
IPC: G06Q50/04
Filed: 1993-07-16
Abstract: PURPOSE:To automatically set a production condition and a work condition correspondingly to a product flowing in the production line to operate a manufacturing device. CONSTITUTION:A management department 1 is provided with a production condition storage device where various production conditions and work conditions for respective product names are held and a beginning information storage device 5 where beginning of the production name thrown into the line is held, and a production department 2 is provided with a device control part 7 for each process and a product recognition device 8 which recognizes the product ID. When a product flows in the production line, the product name is recognized with a product ID 9 attached to the product by the product recognition device 8 in each process. A data collecting and distributing part 4 extracts the production condition and the work condition, of this product name from the production condition storage device 3 and transfers data to the device control part 7, and the manufacturing device is operated in these conditions.
Patent JP-S6069863-A (JP)
Title: Recording and reproducing device of magnetic disc
Inventor: ADACHI MAKOTO
IPC: H04N5/765
Filed: 1983-09-22
Abstract: PURPOSE:To inform a user of that a recording and reproducing device performs recording/reproducing, by providing a discriminating means, which discriminates whether an information signal is recorded/reproduced or not, and a display means which displays execution of recording/reproducing. CONSTITUTION:When a program for automatic reproducing or the like is inputted from an input part 11, its information signal is recorded on a track for information signal recording of a magnetic disc A. At this time, if a source program of a microcomputer 10 judges that the command from the input part is recording of the information signal, execution of recording is displayed with an indicator lamp for display of information signal recording and reproducing. When it is judged that recording is terminated, the indicator lamp is extinguished. In such a way, the reproducing is also executed. The output signal for the indicator lamp (LED21) of the microcomputer 10 is connected to the input of an inverter 22.
Patent JP-H04371980-A (JP)
Title: Toner replenishing device
Inventor: HIGASHIYA KATSUHIRO
IPC: G03G15/08
Filed: 1991-06-19
Abstract: PURPOSE:To uniformly house toner in a toner hopper by efficiently and surely destroying the heap of the toner so as not to have the occurrence of solidification. CONSTITUTION:A pair of upper and lower uniformizing plates 32 and 33 made into sinking comb shapes so that their end sides 26, 27, 28 and 29 are slidably combined with the upper and lower rail parts 22, 23, 24. and 25 on the bottom surface side of a hopper cover 2A located in the left/right end parts of a toner accepting opening 17, respectively, and their bent plate parts 30 and 31 are engaged each other, are provided, and when a hopper cover 18 has the opening/ closing actions accompanying with the attachment/detachment of a toner cartridge 16, the upper/lower uniformizing plates 32 and 33 are moved while being crossed in the opposite direction each other, in the fitting relation of projections 44 and 45 and receiving parts 46 and 47 and a connection by wires 42 and 43.
Patent JP-2001002613-A (JP)
Title: New monoterpene-based compound bmt
Inventor: NEMOTO AKIRA
IPC: A61P31/04
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new monoterpene-based compound separated/collected from cultured products by microorganisms (especially Actinomyces) and excellent in physiological activity, especially in antitumor action and antibacterial action. SOLUTION: This new monoterpene-based compound is expressed by formula I (wherein R1 is H or CH3; and R2 is CH20H or CO2CH3) and is e.g. a compound of formula II. The compound of formula I is obtained e.g. by culturing microorganisms producing the compound of formula I which belong e.g. to Nocardia and by collecting the compound of formula I from cultured products. The compound of formula I is produced e.g. by Nocardia brasiliensis IFM 0667 strain (FERM BP-6727) and is recognized to be also produced by other cell lines belonging to Nocardia. The compound of formula I can be produced by a chemically synthetic method as well.
Patent JP-H0341250-A (JP)
Title: Oil level controller of transmission and lubricating device
Inventor: GOODON RIROI MAAKUOOTO
IPC: F16N19/00
Filed: 1990-07-03
Abstract: PURPOSE: To eliminate an oil pump by providing an oil passage for connecting chambers to each other, an air passage for connecting chambers to each other and an air pump for pressure-feeding oil into a chamber. CONSTITUTION: Oil flows through an oil passage 20 connecting housing chambers 12, 16, and the oil is pressure-fed from the chamber 16 into the chamber 12 by the rotation of a differential gear 18. An air passage 26 is connected to an air pump 28. By pressure-feeding air from the chamber 16 into the chamber 12 through the air passage 26, the oil is fed from the chamber 12 into the chamber 16 through the oil passage 20 under pressure. Thus, an oil pump can be eliminated.
Patent JP-H0463342-A (JP)
Title: Color developing composition
Inventor: FUJIMOTO HIROSHI
IPC: G03C7/407
Filed: 1990-07-03
Abstract: PURPOSE:To lessen the formation of tar and the coloration of liquid even if a high-concn. developing agent is incorporated into the above compsn. by specifying the compsn. of a color developer. CONSTITUTION:This color developing compsn. is formed by incorporating >=8.0g/l arom. primary amine color developing agent, at least one kind of the compds. expressed by formula I, at least one kind of the compds. expressed by formula II, and at least one kind of the compds. expressed by formulas III, IV and V in this compsn. In the formulas, R denotes 4 to 16C alkyl group or alkenyl group; M denotes hydrogen or cation species; R1, R2 denote hydrogen, alkyl group, etc.; L denotes an alkylene group, phenylene group, etc.; L1 to L10 denote an alkylene group; R11 to R18 denote a hydrogen atom, hydroxy group, etc.; R21 denotes an alkyl group; R31 to R34 denote hydrogen, halogen, etc.
Patent JP-H06317365-A (JP)
Title: Purge recovering system
Inventor: GOODON RII MAUNTO
IPC: F25B45/00
Filed: 1991-06-20
Abstract: PURPOSE: To retrieve a refrigerant contained in a non-condensable gas in a refrigeration circuit, by periodically removing from a filter placed in a vent circuit a part of the refrigerant absorbed therein and returning it to the refrigeration circuit. CONSTITUTION: A carbon (granulated active charcoal) filter 35 is placed in a vent circuit so as to absorb a refrigerant from a gas discharged from a purge chamber 14 as it passes therethrough. After a non-condensable gas such as air is discharged from a filter container 36, a vacuum pump 43 sucks the filter container 36 to remove from the filter 35 a refrigerant absorbed therein. Thereafter, the refrigerant is returned to the refrigeration circuit. As a result, it is possible to easily retrieve a refrigerant contained in a non-condensable gas in a refrigeration circuit by means of a simple system.
Patent JP-S57102453-A (JP)
Title: Supervisory unit
Inventor: RIYUU MITSUO
IPC: B65H7/06
Filed: 1980-12-13
Abstract: PURPOSE: To both detect occurrence of a jam with output of an element and decide a tendency of the occurrence of the jam on the basis of a jam occurring place and number of jam occurring times, by successively providing plural paper sheet detecting elements on the conveying route of a paper sheet.  
     CONSTITUTION: In case of conveying paper sheets P of mails or the like to the direction (a) along a conveying route 1, paper sheet detecting elements 2 1 W2 n  are successively arranged at a certain interval on the conveying route 1. Each of the elements 2 1 W2 n  is connected to jam detecting circuits 3 1 W3 n  to detect a jam and its occurring place. A detected result here is coded by an encoder 4 and set to an address register 5, then address assignment is performed to a memory 6 by contents of said register 5. Further a number of jam occurring times is stored in each memory address of the memory 6. Contents of this memory 6 are input to an input device, for instance, display device 10 and displayed in a display unit 14. A jam occurring tendency on the conveying route 1 is decided by display contents of said display unit 14. 
     COPYRIGHT: (C)1982,JPO&Japio