baber/WOPTO huggingface dataset:
Patent JP-S56108178-A (JP)
Title: Pickup device
Inventor: NAKAMURA MASAAKI
IPC: G06V10/12
Filed: 1980-01-31
Abstract: PURPOSE:To eliminate the effect of the lens aberration or the like, by installing several reflectors between the pickup subject surface and the condenser lens to give several times of reflection to the incident signal light sent from the subject surface and putting the signal light into the condenser lens through a bent optical path to pick up a large pickup surface with a scanning. CONSTITUTION:The condenser lens 2 is installed between the pickup subject surface 4 and the solid state pikcup element 5 to converge the input signals sent from the surface 4 and then form a focus on the pickup element 5. In addition, the reflectors M1-M5 are provided between the surface 4 and the lens 2 to give several times of reflection to the incident signal light given from the surface 4. A plate-type both-sided mirror is used for the 1st reflector M1 and set with an angle of 45 deg. to the optical axis on the surface connecting the element 5 and the reading line. Thus the incident signal light sent from a surface of the reflector M1 is reflected to be bent successively and then put again into the other surface of the reflector M1 through the constitution of the 2nd-5th reflectors M2-M5. Then the signal light reflected on the other surface of the reflector M1 is condenced through the lens 2 to be supplied to the element 5.
Patent JP-H01185868-A (JP)
Title: Turning shift device
Inventor: SHIMAZAKI AKIRA
IPC: G11B15/68
Filed: 1988-01-21
Abstract: PURPOSE:To allow a cartridge case to successively execute straight line operation, turning operation and the straight line operation with the aid of one driving source and simultaneously to that, to enable the operation to be accelerated by turning the cartridge case with the aid of the two of a rotation axis and a guide bearing and providing a rack hung from the both sides with the aid of a spring. CONSTITUTION:When a motor 11 is rotated, a worm 17 coupled to the motor 11 is rotated and a worm wheel 18 and a pinion 19 which are engaged are rotated. The pinion 19 is engaged to the rack fitted by being pushed from the both sides with the aid of the compression spring 21 and a slider 4 is moved. A slide block 13 fitted to the slider 4 is rectilineal-moved together with the slider 4 but the rotation axis 9 is rotated in a clockwise around a guide bearing 15 with the movement of the slider 4 by making the guide bearing 16 as a center. Then, by moving a slide lock 13 in a straight line, the hung frame body 12 for housing the cartridge executes the continuous operation of the straight line, the turning and the straight line. Thus, the movement such as the straight line, the turning and the straight line can be accelerated.
Patent JP-S57126739-A (JP)
Title: Abnormal condition detector for vehicle
Inventor: ODA KAZUYA
IPC: G01M17/007
Filed: 1981-01-27
Abstract: PURPOSE:To make it possible to check the presence of disconnection at ease by providing a disconnection indicator which lights a main pilot lamp when none of individual pilot lamps is disconnected in a system which detects and  indicates the abnormal conditions of plural check points. CONSTITUTION:If an individual pilot lamp Ln-1 is subjected to disconnection, the pilot lamp fails to light, even when a sensor Sn-1 detects an abnormal condition. As the potential at connection point Ln-1 is L, however, a main pilot lamp LO comes on if the output of AND gate G is L, and transistor Q1 is turned off while transistor Q2 is turned on. Therforem the operator can identify the disconnection of any individual lamps. When a check switch 2 is turned to 2a, the output of AND gate G is L and transistor Q3 is turned off while transistor Q4 is turned on. Each cathode of diodes D1 to Dn is grounded respectively and the main pilot lamp LO is put off. All individual pilot lamps come on except the pilot lamp Ln-1.
Patent JP-S58130229-A (JP)
Title: Treatment of hydrous miscellaneous ores
Inventor: SAKURAI MASAROU
IPC: C22B1/00
Filed: 1982-01-26
Abstract: PURPOSE:To reduce the moisture in hydrous miscellaneous ores quickly, efficiently and inexpensively by mixing MgO, CaO dust, etc. which are waste materials with the hydrous miscellaneous ores contg. a large amt. of moisture. CONSTITUTION:Hydrous miscellaneous ores contg. >=6% moisture such as coarse  grains of thickeners produced from iron works, wet dust of dust removers, dropped ores, and the like are mixed with >=1 kind MgO and CaO dusts in proper amts. according to the moisture contents thereof and the moisture value in the hydrous miscellaneous ores is controlled to about 3-5% values suitable for conveying by the exothermic reaction of MgO+H2O Mg(OH)2+15.1Kcal, CaO+H2O Ca(OH)2+8.1Kcal. The above-mentioned MgO dusts are dolomite kiln dust, and the CaO dusts are the green coal dust produced in coal rock calcining furnaces. In this method, the dusts which are heretofore discarded are utilized effectively.
Patent JP-H03215940-A (JP)
Title: Dry etching
Inventor: TSUBOTA TAKASHI
IPC: H01L21/302
Filed: 1990-01-19
Abstract: PURPOSE:To prevent a thinning of film of a protective film and damage to the film at the time of etching by a method wherein the protective film containing a reactive substance is closely formed on the surface of a sample, excitation rays are irradiated on prescribed positions on this protective film and the actiaved reactive substance is produced in the film and at the same time, the sample is etched. CONSTITUTION:A protective film 1 containing a reactive substance, such as chlorine, bromine or the like, is closely formed on a sample 2 with a resin film, such as a photoresist or the like, using an etching mask. Excitation rays I to make the reactive substance activate are irradiated on prescribed positions on this film 1. When the activated reactive substance reacts with the sample 2 and the sample is etched, parts 2a to be etched are removed. At this time, an etching product which is produced of the activated reactive substance and the etched sample is eliminated via the film 1 turned into a porous film by the irradiation of the excitation rays, for example. Thereby, as the film 1 is never subjected to damage at the time of the etching and no undercut is generated on the parts to be etched, a high-accuracy and fine pattern can be formed.
Patent JP-S57126137-A (JP)
Title: Judging method for end point of ion milling
Inventor: NOZAWA HISAO
IPC: H01L21/3065
Filed: 1981-01-30
Abstract: PURPOSE:To judge the end point easily and positively, and to reduce the scattering of ion milling by forming a plasma discharging region to one part of a chamber and detecting an optical spectrum generated at the time when dispersed substance particles to be milled pass therethrough. CONSTITUTION:A measuring chamber 6 is mounted to a side wall section in the vicinity of a substrate 3, to which the wafer to be worked 5 is held, of the chamber 1 for ion milling. An electrode 7 is set up to the measuring chamber 6, and a high-frequency electric field can be applied so as to generate plasma discharge while a spectroscopic analyzer 9 is arranged adjacently through a window 8 consisting of a light transmitting member. The particles formed and dispersed during ion milling treatment emit the intrinsic spectra through discharge in the measuring chamber 6, and the spectra are detected by means of the spectroscopic analyzer 9 and recorded automatically. A point of time when the intensity of the light emitting returns to value of before starting treatment is considered as the end point of milling, and treatment is stopped. Accordingly, the end point can easily be judged positively, and the irregularity of working size, the shape, etc. can be minimized.
Patent JP-H01188558-A (JP)
Title: Curable composition
Inventor: HIROSE TOSHIBUMI
IPC: C08L71/02
Filed: 1988-01-21
Abstract: PURPOSE:To obtain the subject composition capable of giving cured products of little residual tack with dust hard-to-adhere thereto, by incorporating an oxyalkylene polymer having reactive silicon-contg. group with a silicon compound containing fluorin-contg. hydrocarbon group. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of an oxyalkylene polymer having the main chain constituted of recurring unit of formula II (R<1> is divalent oganic group), also having Si- bonded OH or hydrolyzable groups (pref. alkoxy group) and Si-contg. group crosslinkable by forming siloxane linkage {pref. group of formula I [R<2> is (substituted) 1-20C monovalent organic group or triorganosiloxy group; X is OH or hydrolyzable group; a is 0-2; b is 0-3, (ma+b)>=1, m is 0-19]} (pref. methoxysilyl group) with (B) 0.1-20 pts.wt. of a fluorine-contg. hydrocarbon group-contg. silicone compound (e.g., of formula III or IV).
Patent JP-S59137026-A (JP)
Inventor: MURATA MATSUTAROU
IPC: A47L9/02
Filed: 1983-01-27
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-H06218370-A (JP)
Title: Ion-exchanged water generator
Inventor: KISHIMOTO ATSUKO
IPC: C02F1/46
Filed: 1993-01-27
Abstract: PURPOSE:To provide an ion-exchanged water generator by the electrolysis of water in which display and/or control of ion-exchanged water pH can be carried out. CONSTITUTION:In an ion-exchanged water generator composed of an electrolytic bath 1 in which an anode cell 5 and a cathode cell are separated by a diaphragm 4 and voltage is applied between the anode 2 and the cathode 3, which are placed in each electrode cell, and equipped with a display for indicating pH of water fed from the electolytic bath 1 and/or a pH control mechanism, the pH of produced ion-exchanged water is informed by measuring the amount of gas generated in both cations and anion-exchanged water.
Patent JP-S61171305-A (JP)
Inventor: KATAYAMA YOSHIHISA
IPC: B27K3/15
Filed: 1985-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5397754-A (JP)
Title: Limiter circuit
Inventor: NISHIJIMA HIDEO
IPC: H03G11/04
Filed: 1977-02-08
Abstract: PURPOSE:To reduce the noise efficiently irrespective of the scale of the input signal as well as to ensure an easy integration, by varying the current value supplied by the constant current source in accordance with the scale of the input signal with utilization of the limiter function of the differential amplifier.
Patent JP-S60155321-A (JP)
Title: Power source for electric discharge machining
Inventor: TSURUMOTO KAZUO
IPC: B23H1/02
Filed: 1984-01-26
Abstract: PURPOSE:To improve power efficiency by passing the electromagnetic energy stored in the floating inductance to the DC side when the switching element is turned off. CONSTITUTION:When switching elements 2a, 2b are switched on, as the insulation between the terminals is broken, the current I1 rises via the switching elements, with the gradient (E1-Vy)/L which is determined by the voltage E1 and the value L of a floating inductance 12 in the circuit (Vy is the arc voltage between the terminals). On the other hand, when the switching elements 2 are turned off, voltage is induced in the floating inductance 12 of the circuit and diodes 3a, 3b become connected and a current I2 falls with gradient -(E1+Vy)/ L. This current I2 charges a capacitor 14 on the output side of a DC power source 1, as well as passes between the terminals to be consumed as the machining energy. The voltage generated on both ends of the inductance 12 falls and the diodes 3a, 3b become disconnected. In this manner, power efficiency is improved.
Patent JP-H05204650-A (JP)
Title: Knowledge learning device
Inventor: IIDA TOYOO
IPC: G06N5/04
Filed: 1992-01-27
Abstract: PURPOSE:To reduce possibility of deteriorating a knowledge base in the case of reconstituting the knowledge base to be used for approximate inference. CONSTITUTION:The number of history data outputted from a history data storing device 11 to a learning executing device 14 is counted by a data counting device 17 and a knowledge base weight setting device 18 sets up the weight of a knowledge base based upon the counted number of data. Then a noise removing device 15 removes noise from the history data counted by the device 17 and the noise-removed history data are converted into learning data by the synthetic operation of a data synthesizing arithmetic unit 16. The device 14 executes learning by means of the learning data and the weighted knowledge base set up by the device 18.
Patent JP-H02193434-A (JP)
Title: Transmission power control method of radio device
Inventor: OZAKI TAKAYUKI
IPC: H04L1/00
Filed: 1989-01-20
Abstract: PURPOSE:To increase the reception level of a reception side sufficiently while following well up phasing, etc., and to prevent a radio communication state from deteriorating by increasing the transmission power of a transmission side instantaneously only in a specific case wherein the reception level of the reception side decreases below a prescribed value or a code error occurs. CONSTITUTION:When the judging circuit 11c of the reception side 3 decides that a control line becomes abnormal, that the reception level decreases below the prescribed value or that a code error occurs on the reception side 3, the judging circuit 11c sends a transmission power increase control command to a transmission. side control part 13 through a parallel/serial converter 11d and a service digital channel 12. The transmission-side control part 13 which receives the transmission power increase control command from the reception side 3 converts the control command by a serial/parallel converter 13a and outputs a control signal to a variable attenuator 5b to increase the transmission power from the minimum set value to the maximum value set by a maximum transmission level setting part 13c instantaneously.
Patent JP-S5295860-A (JP)
Title: Air conditioner
Inventor: HAMANO NOBUO
IPC: F24F5/00
Filed: 1976-02-06
Abstract: PURPOSE: To provide an energy-saving system which permits simplifying the controlling of the flow rate of cooling water and heating water for each room. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55105015-A (JP)
Title: Intake apparatus with semicircular intake port
Inventor: UEDA YUKIHIKO
IPC: E02B7/32
Filed: 1979-02-06
Abstract: PURPOSE: To prevent the swing of the vortex and the separation of water flow by means of a vortex swing preventing plate provided to divide the semicircular intake port into two, right and left, and a projection on the dam wall side in an intake apparatus with a semicircular intake port used as a dam outlet works.  
     CONSTITUTION: Overflow water falls through the body 2 of the intake apparatus from the semicircular intake port and flows through an effluent pipe 3. In the case of the complete overflow or the submerged overflow, there is no substantial problem. But in the case of incomplete overflow, the vortex converging on the semicircle center of the intake port violently swings parallel to the dam wall surface 4 to cause a noise. Since the flow speed in the body 2 is fast on the side of the dam wall surface 4 and slow on the dam side, the water is separated at the upper portion of the inlet of the effluent pipe 3 eventually causing a cavitation. Therefore, a vortex swing preventing plate 6 is provided to divide the semicircular intake port 1 into two, right and left, and a semicircle ring-shaped projection 7 at the upper portion of the inlet of the effluent pipe 3 to prevent such adverse phenomena. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07221493-A (JP)
Title: Pallet feeder for electronic part
Inventor: SHINANO KEIZO
IPC: H05K13/02
Filed: 1994-02-04
Abstract: PURPOSE:To provide a pallet feeder which facilitates the handling of remaining electronic parts and besides is easy, by enabling hygroscopic electronic parts to be preserved dry as they are in a pallet feeder. CONSTITUTION:In a feeder of pallets for electronic parts, which. accommodates a plurality of pallets 7 and supplies them to an electronic parts mounter 1, a pallet storage 13 for accommodating a plurality of pallets 7 on plural stages, a heat insulating cover 19 for covering the pallet storage 13, and a heating air supply source 28 for supplying the pallet storage 13 with heated or dried air are provided.
Patent JP-H04235666-A (JP)
Title: Word processor
Inventor: SATO KOJI
IPC: G06F17/21
Filed: 1991-01-09
Abstract: PURPOSE:To shorten the confirmation processing time of the print format of a produced document by using a simple instruction. CONSTITUTION:When a WYSIWYG screen display request of an optional page is inputted while a WYSIWYG screen is shown on a screen 12, s WYSIWYG display page calling part 8 stores the page date evolved into an internal memory of an editing part 4 at present in a floppy disk 10 or a fixed disk 11. through a storage input/output part 3. Then the page data instructed by the WYSIWYG screen display request are reed out of the disk 10 or 11 through the part 3 and then evolved into the internal memory of the part 4. The WYSIWYG screen on the page date evolved into the internal memory is shown on the screen 12 through a WYSIWYG screen display part 6.
Patent JP-S63181721-A (JP)
Inventor: MATSUMURA TSUNEO
IPC: A47L7/04
Filed: 1987-01-22
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-H08198099-A (JP)
Title: Safety device in engine stop in self-traveling work vehicle
Inventor: TANI YOSHITAKA
IPC: B60T17/22
Filed: 1995-01-30
Abstract: PURPOSE: To prevent to forget setting a parking brake when an engine stops. CONSTITUTION: This safety device of a tractor in engine standstill is equipped with such a safety warning mechanism that an alarm 45 is held in warning continuation state when a brake for running is in free condition caused by an operating to 'cut' a key switch 41 for engine stop and the alarm 45 is cut when the brake for running is operated in an automotive working vehicle such as an agricultural machine, an earth-moving machine, or a construction machine.
Patent JP-H05206109-A (JP)
Title: Manufacture of semiconductor device
Inventor: DOI TSUKASA
IPC: H01L21/768
Filed: 1992-01-28
Abstract: PURPOSE:To improve the surface morphology in case an interlayer insulating film is formed on a silicon oxide film by a TEOS-O3 group atmospheric pressure CVD method. CONSTITUTION:After a silicon nitride film 6 is formed on the silicon oxide films 2, 2a, 4, 5, an interlayer insulating film 7 is formed by a TEOS-O2 group atmospheric pressure CVD method. Or, after the surfaces of the silicon oxide films 2, 2a, 4, 5 are nitrified, the interlayer insulating film 7 is formed by the TEOS-O3 group atmospheric pressure CVD method.
Patent JP-H05202420-A (JP)
Title: Production of cold rolled steel sheet for porcelain enameling
Inventor: KATSU SHINICHIRO
IPC: C22C38/00
Filed: 1992-01-28
Abstract: PURPOSE:To produce a cold rolled steel sheet for porcelain enameling free from the formation of blister after the firing of porcelain enamel, having superior porcelain enameling characteristics, such as adhesive strength and fishscale resistance, and excellent in formability by specifying a composition and heat treatment conditions, respectively. CONSTITUTION:A continuously cast slab which has a composition consisting of, by weight, <=0.0025% C, <=0.02% Si, 0.05-1.00% Mn, <=0.030% P, 0.005-0.030% S, 0.010-0.100% Al, 0.020-0.100% Ti, 0.010-0.100% Cu, 0.0050-0.0200% N, and the balance Fe with impurities and further satisfying Ti*(%)/C(%)=4 [where Ti*=Ti(Total)-(48/32).S-(48/14)-N] and 2.0-Cu(%)/P(%)<=5.0 is heated at 950-1150 deg.C, hot-rolled, pickled, cold-rolled, and then annealed at a temp. in the region between the recrystallization temp. and the Ar3 transformation point.
Patent JP-S62170875-A (JP)
Title: Timer device
Inventor: SASAKI TAKASHI
IPC: G04G13/02
Filed: 1986-01-23
Abstract: PURPOSE:To prevent a misoperation by outputting a word for specifying the contents of a reservation and confirming the contents, and also, executing various processing operations such as a storage or an erasion, etc., only in a period in which the storage is new. CONSTITUTION:In case of executing a reservation of a timer, first of all, when a series of words are outputted from a voice generating means by operating a word selecting means, a gate means is opened only for a prescribed time from an output of these words, and the device becomes a state that an access can be executed directly to a reservation setting means from an operation selecting means. In case the word which has been uttered in this case is a desired one, a signal for characterizing the reference time and the word is inputted as it is and used as the reservation contents, but in case it is different, said operation is repeated, and by searching the desired word, the reservation processing is executed. Other processing operation, for instance, a reservation cancelling operation is also executed in the same way.
Patent JP-H09204482-A (JP)
Title: Bankbook processor
Inventor: ARIZONO KEITA
IPC: G06Q40/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To improve service for a customer in the transaction of a bankbook processor. SOLUTION: A magnetic write/read part 1, a printing recording part 2 and a rewrite recording part 3 are provided as the recording parts of the bankbook processor. Magnetic stripe data of an inserted bankbook is read by the magnetic write/read part 1. An account number and the like are recognized with data of a magnetic stripe. When the bankbook can be used, respective transactions are executed. In the result of transaction which the customer executes, a PLF part 4 recognizes printing pages and the printing recording part 2 prints the result of transaction in the pertinent page of the bankbook. The rewrite recording part 3 records information which a financial institution-side supplies to the customer in the recording medium of the cover of the bankbook before the bankbook is returned after printing terminates.  When old information is recorded, latest information can be supplied to the customer by once eliminating it and recording information. The bankbook is returned to the customer after recording in the rewrite recording part 3 and the processing of the bankbook terminates.
Patent JP-S58131136-A (JP)
Title: Catalyst composition
Inventor: OOTAKE MASAYUKI
IPC: C07B61/00
Filed: 1982-01-29
Abstract: PURPOSE:To obtain a catalyst having high activity, high selectivity and long life, by constituting a catalyst forming acrylonitrile from C3H6, NH3 and O2 from a catalyst containing Mo, Bi, Pb, Sb, Cr, O or, further, W, Fe in a specific ratio. CONSTITUTION:A catalyst composition is shown by formula (wherein a-h show atomic numbers of each components, when a+b+c is equal to 12, (b) is 0-7, (c) is 0.4-7, (d) is 2-12, e/a is 0.1/22-25/22, (f) is 0-3/22, g/a is above 0-3/22, (h) is an atomic number required in satisfying the valency of each component). This catalyst shows excellent catalytic effect in reaction for forming acrylonitrile by contacting C3H6, NH3 and O2 or an O2-containing gas in a gas phase. That is, even under a condition of high C3H6 reaction efficiency, acrylonitrile can be prepared at high yield and the life of the catalyst is also long.
Patent JP-H01189272-A (JP)
Title: System for switching lines
Inventor: YAMASHITA WATARU
IPC: H04B1/74
Filed: 1988-01-22
Abstract: PURPOSE:To automatically execute a changeover mutually by sending dial signals mutually, detecting a calling sound from a public line, operating a changeover switch, and simultaneously, sending the dial signal to an opponent side. CONSTITUTION:Communicating devices 2 and 3 to be opposite are connected through line changeover switches 4 and 5 to a private line 1 and public lines 17 and 18. When the communicating device 2 detects that the carrier of the private line 1 is interrupted, a dial transmitting means 8 is activated by a carrier interruption detecting signal 12. The dial transmitting means 8 sends a dial signal 14 to an exchange 16. When the exchange 16 calls the opponent side, a calling signal detecting means 7 transmits a calling sound detecting signal 11 to a dial sending means 9, a dial signal 15 is sent to the public line, and simultaneously, the changeover switch 5 is switched to a public line side. In the same way, a calling signal detecting means 6 detects the calling sound from the public line 17, and the changeover switch 4 is switched to the public line side.