baber/WOPTO huggingface dataset:
Patent JP-H04356355-A (JP)
Title: Flux applying method
Inventor: TOYODA AKIHIKO
IPC: B05B12/02
Filed: 1991-05-30
Abstract: PURPOSE:To solve such problems as solderability which can be generated partially in a base plate, a flux residue, etc., by applying a flux of an optimal quantity to each part of one piece of base plate. CONSTITUTION:By switching intermittently a solenoid valve 45 in a pneumatic duct line 44 by a pulse signal from a pulse controller 47, an air cylinder 33 is operated periodically. By the air cylinder 33, a needle valve of a spray nozzle 22 is opened and closed. A flux supplied to the spray nozzle 22 from a pressure tank 21 is subjected to pulse atomization intermittently to a printed board P which is being carried, and applied to the reverse side of the base plate P. An applied pattern of a flux (f) subjected to pulse atomization in an elliptical shape moves relatively, while polymerizing on the reverse side of the base plate. Even in one piece of base plate P, as for the part in which the flux is apt to be scraped down by jet solder, the flux applying quantity is increased. In that case, a program is prepared in advance so that a turn-on time of a pulse waveform for atomizing intermittently the flux (f), that is, the flux atomization time is lengthened.
Patent JP-H0780426-A (JP)
Title: Device and method for cleaning electrically conductive material to be treated particularly for degreasing
Inventor: FURANTSU FUUGO
IPC: C22B1/00
Filed: 1994-06-09
Abstract: PURPOSE: To make it possible to feed the material generated at the time of cleaning treatment, particularly degreasing treatment to a recycling section, i.e., metal, ceramic material or grease, by improving the apparatus and method for applying the treatment described above to electrically conductive material to be treated like metallic or ceramic turnings and/or polishing powder under cost effectively significant conditions. CONSTITUTION: The cleaning treatment apparatus consists mainly of a container 4 for housing the material 9 to be treated in a vacuum chamber 1 and at least two electrodes 4 and 5 connected to a power feed unit 8. The material 9 is heated by direct energization with the two electrodes 4 and 5. The apparatus comprises a press ram 6 for loading the treatment material, a hydraulic device 7, a concentrator 12 for treating the adhered greases separated by heating, a vacuum pump 13, etc.
Patent JP-S5830779-A (JP)
Title: Magnetic latent image forming method
Inventor: NISHIMURA NOBUO
IPC: G03G19/00
Filed: 1981-08-17
Abstract: PURPOSE:To reproduce the half tone faithfully, by turning on and off switch groups, which are connected to coil taps of a magnetic head, selectively in accordance with the variable density of an image to control the developing capability of a magnetic latent image. CONSTITUTION:Switch groups S1-S4 and S1'-S4' are connected to coil taps of a magnetic head 5, and the tap at the middle point of the half of the number of turns is connected to a power source potential +V1, and respective taps are connected to switch groups in positions by which the whole of the number of turns is divided equally. A decode logic 4 operates switches selectively in accordance with the level of the image density on a basis of outputs A1 and A2 of an A-D converter 3. Thus, the magnitude of the magnetomotive force induced in the head 5 is changed. The attraction for the magnetic toner is strong on a magnetic face where magnetization is much changed, and the magnetic toner is much stuck there. The magnetic toner is less stuck on a magnetic face where magnetization is less changed, and the magnetic toner is stuck intermediately on a magnetic face where magnetization is changed intermediately, and thus, an image read signal is reproduced faithfully in the developing density distribution.
Patent JP-S5652404-A (JP)
Title: Timer instruction control system in process stepwise type sequence controller
Inventor: SAITOU YOSHITANE
IPC: G05B19/05
Filed: 1979-10-03
Abstract: PURPOSE: To make it possible to greatly extend the processable time range and also easily read the unit which is displayed in the 4 digit numerical indicator, by containing a data representing the minimum unit into a time data of 4 digits.  
     CONSTITUTION: When a timer instruction code is detected by the routine 5, it is checked in the routine 6 whether or not 4 digits of a time data which has been inputted in RAM of the central processing unit 2 from the memory 5 are all "0". In case of an initial state, "DATA" is decided as NO, and it proceeds to the routine 7. The routine 7 checks whether or not a data of the lower third digit of the time data in RAM is "1101"=hexadecimal notation "D". When it has been decided as YES by the routine 7, it proceeds to the routine 8, and the lowest rank unit of the time data and the lower second digit unit are processed as 1min and 10min, respectively, the lower third digit is disregarded as a point data, and the highest rank digit unit is processed as 1hr. Time counting is performed at the time of "hour mode". When a data is decided as NO, it proceeds to the routine 9, and time counting of "second mode" and "minute mode" is performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61285211-A (JP)
Title: Polyamide-imide resin composition
Inventor: WAKE MISAO
IPC: C08G18/34
Filed: 1985-06-12
Abstract: PURPOSE:The titled novel composition useful as electrical insulating varnish, etc., having improved heat resistance and solubility, obtained by reacting a polycarboxylic acid with a polyisocyanate in the presence of a polyamide resin to give a resin composition and reacting this resin composition with a polyhydric alcohol. CONSTITUTION:(A) A resin composition obtained by reacting (i) a polycarboxylic acid (derivative) (preferably trimellitic acid) with (ii) a polyisocyanate (deriva tive) (preferably 4,4'-diphenylmethane diisocyanate, 4,4'-diphenyl ether diiso cyanate, tolylene diisocyanate, etc.) in an equivalent ratio of 1:1 in the presence of a polyamide (nylon having >=10,000mol.wt.) is reacted with (B) preferably 5-40wt% polyhydric alcohol (preferably diphenylsilane diol), to give the aimed composition.
Patent JP-H0422885-A (JP)
Title: Coil testing method and device used in the method
Inventor: OKUMURA HIROMITSU
IPC: G01R31/06
Filed: 1990-05-16
Abstract: PURPOSE:To accurately test coils by applying a high impulse voltage from a commutator plural times while rotating coils of an armature and performing the pattern recognition of a change pattern of plural generated self-attenuating oscillation waveform. CONSTITUTION:An impulse generating circuit I outputs a continuous impulse voltage based on the timing signal from a control part 8, and this voltage is applied to a commutator 32 of an armature 3 through a capacitor 2 and an electrode 31. The impulse voltage from the electrode 31 is applied to each coil of the armature 3. A self-attenuating oscillation waveform is successively outputted from each coil. An analyzing circuit 5 discriminates whether the waveform of the oscillation waveform signal taken out from the capacitor 2 is good or not synchronously with the timing signal. In a pattern recognizing circuit 6, a good article counter 61, a defective article counter 62, and a slit counter perform counting and output the counted values to a recognizing circuit 63. In a synthetic judgement part 7, it is synthetically discriminated whether the armature is good or not based on the signal from the circuit 6 to output and display the result.
Patent JP-S616877-A (JP)
Title: Phototransistor
Inventor: TOYONAGA YUUKO
IPC: H01L31/18
Filed: 1984-06-21
Abstract: PURPOSE:To remove a contaminating layer on the interface between a transistor and an electrode, and to improve reliability by forming a transparent electrode, n-CdTe, p-CdTe and n-CdTe onto a transparent substrate in succession and etching and treating the surface through plasma ashing before Al, In or Sn is shaped onto the n-CdTe as the electrode. CONSTITUTION:A transparent electrode pattern 5 is shaped onto a glass substrate 6 through a photoetching method. Light-receiving sections having three- layer structure of n-CdTe 2, p-CdTe3 and n-CdTe 4 are formed by using an evaporation source containing an impurity, such as In, Sb, etc. at a substrate temperature of 300-400 deg.C through vacuum deposition. The substrate 6 on which a negative pattern for an upper electrode 1 is shaped by a resist is plasma-ashed and treated. Organic matter forming contaminating layers on the surfaces of CdTe is removed sufficiently by oxygen plasma. Al, In or Sn is formed through a vacuum deposition method, and lifted off, thus acquiring an electrode pattern.
Patent JP-S62285179-A (JP)
Title: Executing control system for simultaneous linear equation repeating solution
Inventor: YAMAMOTO FUJIO
IPC: G06F15/16
Filed: 1986-06-04
Abstract: PURPOSE:To attain the calculation to the simultaneous linear equation of any problem at the highest speed by executing in parallel respective repeating solutions prepared at a small time ticking unit, using the approximate solution of the solution to give the minimum residuals at the time point as the starting value of all repeating solutions at the next time ticking and continuing the repetition. CONSTITUTION:Respective processors 1-(n) having a repeating solution program prepared have the data such as a coefficient matrix, initial solution, right side vector, time ticking DELTAT and number of times of repeating at a local memory 2. The approximate solution, residuals, etc., which are the results of the repeating solution at respective processors are stored into a local memory 3. A repeating frequency counting mechanism 4 obtains the number of times of the possible repeating for respective repeating solutions in a designating time interval T based on the measurement of the executing time and stores it into a data storing mechanism 6. A processor synchronizing checking mechanism 8, when the approximate solution and residuals of all processors are made, informs a minimum residual processor deciding mechanism 5, and the deciding mechanism 5 makes the approximate solution of the solution to give the minimum residuals into the common initial value of all solutions in the next DELTAT.
Patent JP-H09312105-A (JP)
Title: Under-shelf luminaire
Inventor: MATSUBARA TOSHIO
IPC: F21V21/10
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To lay the luminaire main body between brackets regardless of the cross-section shape of a shelf by one type of installation members by providing the installation members, which are so installed as to be projected in the longitudinal direction of the luminaire main body, with a sliding function in the longitudinal direction. SOLUTION: This luminaire under a shelf comprises the long luminaire main body 1 and installation members 2 so installed in both ends of the main body 1 as to slide in the longitudinal direction, is laid between a pair of brackets 5, and it so made as to be installed in the lower side of a shelf plate 4 with various kinds of cross-section shapes and made of glass, wood, etc. End plates 1a are installed on both ends of the main body 1 and slits 1b, in which the installation members 2 are inserted into the peripheral parts of the upper ends, are formed. The installation members 2 made of metal sheets are formed of plate-like sliding pieces 2a to slid in the longitudinal direction of the main body 1, vertical pieces 2b folded vertically downward from the tip end parts of the sliding pieces 2a, and hook pieces 2c formed into an L-shape from the vertical pieces 2b.
Patent JP-S5352273-A (JP)
Title: Removing method for nitrogen oxides in exhaust gas from combustion
Inventor: YOSHIDA MASAYOSHI
IPC: B01D53/74
Filed: 1976-10-25
Abstract: PURPOSE: To prevent the poisoning of the catalyst due to SO 3  and to denitrate efficiently at a lower temperature, by introducing the exhaust gas to catalyst layer for the denitration after SO 3  has been removed at the layer of Al 2 O 3  provided at the preceding stage for the catalyst layer, when NOx in the exhaust gas from combustion is reduced catalytically. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63293309-A (JP)
Title: Fluid pressure vibrator
Inventor: SATO HIROSHI
IPC: F15B21/12
Filed: 1987-05-27
Abstract: PURPOSE:To make it possible to set the output frequency in a continuous phase by composing a fluid pressure vibrator out of a variable injection oil pressure feeding device, an AC fluid pressure pump, and a vibrating device. CONSTITUTION:A variable quantity hydraulic pump 13 is connected to a variable speed electric motor 12 which is driven by an inverter 11, and the variable quantity hydraulic pump 13 is connected to a hydraulic motor 14 which is connected to an AC hydraulic pump 20, through a tube route, while the AC hydraulic pump 20 and a cylinder 30 are connected in a closed circuit. As a result, the variable area of the amplitude is made larger, the variability can be made continuous, and the output frequency can be set in a continuous phase system.
Patent JP-H10315065-A (JP)
Title: Press-in device for bearing
Inventor: MURAKAMI MASATOSHI
IPC: B23P19/02
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To automatically, reliably and quickly press in a bearing fitted to and held by an upper jig in a press-in hole of a work placed on a lower jig by raising-lowering the upper jig to the lower jig. SOLUTION: When an upper jig Ju is lowered by actuation of a raising- lowering device, a guide bar 28 is inserted into a central part of a guide collet C, and its outer peripheral surface strikes on engaging surfaces of four guide collet carriers 8.... Butting surfaces of the four collet carriers 8... butt against an inside surface of a press-in hole 20 and an inside surface of a collet housing part 3, and a collet support member 4 is lowered while being held in an opening position. At this time, a C ring 22 is sunk in a ring groove 21 by being pushed by these butting surfaces. A ball bearing B is sandwiched between an upper surface of the opening guide collet C and an under surface of an upper jig main body 25, and press-in of this ball bearing B to the press-in hole 20 finishes.
Patent JP-S5252558-A (JP)
Title: Phase control unit
Inventor: MATSUNO NORIE
IPC: H02M1/08
Filed: 1975-10-27
Abstract: PURPOSE: The control phase angle is automatically shifted to the most appropriate value at power source voltage fluctuation time in order to extremely increase the function of thyristor conversion equipment, thus improving industrial evaluation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06313690-A (JP)
Title: Heat exchanger for semiconductor device etchant
Inventor: TOJO TETSURO
IPC: F28D21/00
Filed: 1993-04-30
Abstract: PURPOSE:To improve durability and temperature controllability of a heat exchanger main body against etchant chemicals by using fluorine resin- impregnated carbon material at least at a contact part of the body with the chemicals such as a predetermined part of a cooler. CONSTITUTION:Etchant chemicals of a heat exchanger main body are fed from a reservoir 1 to a cooler 3 via a tube 2 and then returned from a hole 4 to the reservoir 1 via a tube 5. On the other hand, coolant is circulated to be supplied from a storage tank 6 to a heat radiator 9 via a plurality of tubes 7, 8. The body heat exchanges the chemicals with the coolant in the case of wet etching a semiconductor device to control a temperature of the chemicals. With this structure, at least a contact part of the body with the chemicals such as a predetermined part of the cooler 3 is formed of fluorine resin- impregnated carbon material. Thus, durability and temperature controllability of the exchanger against the chemicals can be improved.
Patent JP-H01298716-A (JP)
Title: Manufacture of semiconductor device
Inventor: JINGU KENJI
IPC: H01L29/78
Filed: 1988-05-27
Abstract: PURPOSE:To manage the deviation of a pattern, and to improve superposing accuracy by so forming a position confirming pattern as to externally judge the position of an ion implantation region. CONSTITUTION:An active region is covered, only a target pattern is exposed, an oxide film is photoetched, and a recess 8a for a position displacement confirming pattern and a recess 8b for an automatic alignment pattern are formed. Photoresist is removed by etching, and the thermally oxidized to form a gate oxide film 10 on the surface of the active region. Then, it is treated with phosphorus to stabilize it. Metal Mo 11 for forming a gate is sputtered on the whole surface, and a pattern of Mo gates 11a, 11b is formed by photoetching. With the photoetching mask of this case, a position deviation confirming pattern 8a formed simultaneously in the photoetching step for forming an enhancement region and an automatic alignment pattern (target 2) are utilized to confirm the deviation of the pattern, and to align the pattern.
Patent JP-S5831419-A (JP)
Title: Constant-current circuit
Inventor: HASEGAWA KENICHI
IPC: G05F3/22
Filed: 1981-08-17
Abstract: PURPOSE:To obtain a constant-current circuit capable of using low power voltage independent of temperature in an integrated circuit by combining two transistors to obtain constant-current outputs. CONSTITUTION:In a constant-current circuit A', both the emitters of transistors (TRs) Q1, Q2 are earthed in common and the bases are connected to each other and connected to the collector of the TRQ1. Resistors RB1, RB2 are connected in series and connected to an voltage source VCC and the earth. The connection point between the registers RB1, RB2 and the connection point between the bases of the TRQ1, Q2 are connected to each other. Consequently constant-current outputs are obtained from the collector of the TRQ2.
Patent JP-S5253222-A (JP)
Title: High voltge pulse generator
Inventor: SHIMAMURA AKIRA
IPC: H02M9/04
Filed: 1975-10-25
Abstract: PURPOSE: Between both ends of main condenser in ghigh voltagae pulse generator, two direct current circits that the brak over voltage characteristic are nearly equalled and contain voltage in fluencing element are connected and then, pulse is made to be generated in pulse transformer alternatively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000321274-A (JP)
Title: Measuring method for cellule transport protein mint
Inventor: MATSUYAMA TOMOHIRO
IPC: G01N33/577
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a new diagnostic method for all of Alzheimer's dementia by making use of a molecular marker which is peculiar to a nerve, which is involved in the generation of βamyloid (Aβ) and which participates in a neurotransmission mechanism. SOLUTION: This measuring method is related to a composition, for judgment, which is used to detect, identify or quatitatively determine a humor used to judge a neurotic disease or a mint in a tissue, or preferably a mint 1 or a mint 2. The measuring method is related to a kit which contains the composition and which is used to judge and diagnose the neurotic disease. In addition the measuring method is related to the use of a mint as a diagnostic marker for the neurotic disease, e.g. demantia, Alzheimer's dementia or the like, or the use of an antigen with reference to it. In addition, the measuring method is related to a method which detects, identifies or quantitatively determines a mint in a specimen. By these methods, the neurotic disease such as the dementia or the like can be diagnosed simply and precisely, and the neurotic disease can be prevented or treated usefully.
Patent JP-H06337629-A (JP)
Title: Sign language recognizing device
Inventor: OHIRA EIJI
IPC: G06F3/038
Filed: 1993-05-31
Abstract: PURPOSE:To improve the recognition performance of sign language, and to curtail the processing amount, in a translation system, etc., in which sign language is executed by an input means. CONSTITUTION:A word boundary detecting part 3 detects a feature of a word boundary of inputted sign language and a divided section, based on a feature of a speed of a hand and a variation of a shape of a hand, derived by a feature extracting part 2. A distance counting part 4 and a matching part 5 execute recognition by excluding a word whose possibility of existence is low from a recognition object, based on the derived features of the word boundary and the section.
Patent JP-H0311468-A (JP)
Title: Method of forming graphic model and design system for assisting computer
Inventor: DEIITAA ROORAA
IPC: G06T19/20
Filed: 1990-05-18
Abstract: PURPOSE: To automatically generate an extremely specialized design from a geometric design and to improve the interactive type design by a CAD system by executing the sequences through geometric element commands so as to generate the design data. CONSTITUTION: A first order design command 30 supports the first order design of the geometric elements and a copy design command 31 is used to design the geometric elements which are frequently generated during the design or the design groups. The commands 30 and 31 are transmitted to a construction plan generator 34 and the geometric design is generated. From this general design, a variation is generated through a processor 35 based on specific parameter values. The processor 35 varies the variables by the realistic values from an input means 36, the sequences of the first order design commands are executed and the generated data are stored as model data 37. Similarly, respective data for horizontal and vertical movements, scales and rotations are generated by the command 31.
Patent JP-H08306516-A (JP)
Title: Organic magnetic material, its manufacturing method magnetic toner containing it and magnetic ink
Inventor: NAKAJIMA SHINICHIRO
IPC: C09D11/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide an organic magnetic material which has a good reproducibility and uniformity and reveals a magnetism at room temp. by exciting center metals of a polyphyllin derivative having multidentate ligands having two or more nuclei through organic radicals. CONSTITUTION: A polyphyllin derivative shown by Formula 1 has coordinate bonded organic ligands among which the fifth or sixth ligand has two or more nuclei. M is formula 1 designates a metal or compd. contg. this metal belongs to IB, IIA, IIB, IIIA, IIIB, IVA, IVB, VA, VB, VIA, VIIA or VIII group in the periodic table and selected among those metals and compds. contg. the metals capable of composing the fifth or sixth ligand. X is carbon or nitrogen. A is an organic residual group selected among groups in Formula II which may have substituents, or two H atoms.
Patent JP-S5353921-A (JP)
Title: Multiplex transmitting system for color television signal
Inventor: SAWADA KATSUTOSHI
IPC: H04N11/24
Filed: 1976-10-27
Abstract: PURPOSE: To perform efficient multiplication, by transmitting the line multiplexed for the brightness signal limited for the band than that of the original signal and for two chroma signals, and the line arranging the brightness signal, every other line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0751624-A (JP)
Title: Method of application using molten organosiloxane composition
Inventor: MAATEIN ERITSUKU SHIFUENTESU
IPC: B05D3/02
Filed: 1994-06-10
Abstract: PURPOSE: To provided a method for application of curing type organosiloxane composition for obtaining a remeltable coating which is non-flowtable under ambient conditions but can be remelted by heating it above its flow transition temperature. CONSTITUTION: A curative organosiloxane composition comprises a specified combination of a specific liquid organosiloxane and MQ resins. The compositions are applied in the molten state. A flow transition temperature of a coating is increased gradually due to a reaction of hydrolysis group in the presence of moisture. The coating turns into a non-flowable resin reinforced elastomer. Preferred coatings are non-transferable at 25 deg.C within 10 minutes after application.