baber/WOPTO huggingface dataset:
Patent JP-S56119732-A (JP)
Title: Manufacture of high-strength cold rolled steel plate with superior press formability
Inventor: OKAMOTO ATSUKI
IPC: B21B3/00
Filed: 1980-01-28
Abstract: PURPOSE:To obtain a high strength cold rolled steel plate with superior press formability by hot rolling a steel contg. specified components under specified temp. conditions followed by coiling at a specified temp., pickling, cold rolling at a specified reduction ratio, recrystallization annealing and temper rolling at a specified temp. CONSTITUTION:A steel consisting of, by wt., 0.002-0.15% C, <=0.25% Si, 0.01- 1.50% Mn, 0.03-0.15% P, 0.01-0.10% sol. Al, 0.002-0.015% N and the balance Fe and inevitable impurities is hot rolled so as to adjust the final finish temp. to the Ar3 point or above. The hot rolled plate is coiled at 100-<500 deg.C to inhibit the formation of AlN grains in the plate, thereby precipitating many fine AlN grains after the next cold rolling process. The coil is then pickled, cold rolled at >=40% reduction ratio, and subjected to recrystallization annealing and temper rolling at >=620 deg.C. Thus, about 1.6-2.2 high r-value and improved press formability are provided.
Patent JP-S59140769-A (JP)
Inventor: MARUCHINUSU REONARUDOUSU GERAR
IPC: H04N1/04
Filed: 1984-01-23
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-H10207200-A (JP)
Title: Developing device
Inventor: MURASE KOJI
IPC: G03G15/08
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To ensure complex density-control and also image stability by providing a developing means, a rotary magnetic roller with a cleaning means, and a carrying means which carriers residual toner, recovered by the magnetic roller, to a developer stir container. SOLUTION: After toner 21 is transferred to a photoreceptor 3 from a developer carrier 2 and development is finished, the residual toner 22 on a developer carrier 2 is moved apart from the surface of the developer carrier 2 by the magnetic attracting action of a magnet roller 8 disposed in a position where the magnetic force of a fixed magnet in a sleeve which is relatively away from the photoreceptor 3 does not act on it. Thereafter, the toner 23 sticking to the surface of the magnet roller 8 is scraped and removed by the cleaning blade 9. Right below the developer carrier 2, the carrying means 10 is directly connected to the opening in the bottom of the container of the developing device 1. By means of a control part, the replenishment roller 5 and carrying means 10 of the developing device 1 are controlled for toner replenishment, and toner density control is exerted.
Patent JP-H10208375-A (JP)
Title: Disk clamping mechanism for optical disk reproducing device
Inventor: NAKAJIMA HIROSHI
IPC: G11B19/20
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To perform dynamic balancing adjustment in the state of assembling a rotational drive motor into a disk clamping mechanism, in an optical disk reproducing device for reproducing information by rotating a disk medium at a high speed. SOLUTION: On a rotor 50, dynamic balance adjusting through holes 50a and 50b are formed concyclically at an equal interval respectively. The through holes 50a and 50b are positioned above a motor magnet 1, having different hole diameters in an outer circumference and an inner circumference in plural lines respectively. Then, microballs 100a and 100b formed in their diameters corresponding to these through holes 50a and 50b respectively and consisting of iron members formed by working a magnetic material are inserted into the through holes 50a and 50b respectively. Consequently, the adjustment of dynamic balance can accurately be performed. Then, the microballs 100a and 100b are attracted by magnetizing force of the motor magnet 61.  Therefore, the microballs 100a and 100b are not necessary to be fixed with an adhesive for insertion to the through holes 50a and 50b, and hence the adjustment of dynamic balance can easily be carried out.
Patent JP-H11197831-A (JP)
Title: One side welding equipment for tracing groove
Inventor: HOASHI KAORU
IPC: B23K9/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To automate the welding work of a bent grove, to make the welding productivity of the three dimentionally bent groove high, to make the welding quality high and to reduce the cost by turning a welding torch so that the welding torch maintains reference posture corresponding to the bent groove by using a θturning mechanism. SOLUTION: A rotation center line O is moved to a sensing start point Op on a groove (b) by driving motor M1, M2, a sensor base 2 is descended by driving a motor M4, and a first groove tracing roller is placed at the sensing start point. By driving a motor M3 a turning axis 10 is turned, a second groove tracing roller is placed in the groove (b) in front of the welding direction for the first groove tracing roller. When informing that the welding start is possible, a controller waits until a welding start instruction arrives by an operator' key operation, the welding is started when the welding start instruction arrives. When a detected signal is a low groove, the controller instructs the down drive of a sensor base 2 to the motor M4 for elevating and when the signal is a high groove, the controller instructs the up drive.
Patent JP-H06222571-A (JP)
Title: Image forming method
Inventor: SAWAMURA MASASHI
IPC: G03F7/34
Filed: 1993-01-22
Abstract: PURPOSE:To provide a method to form an image without using a printing plate according to digital information of the image. CONSTITUTION:The method includes the following processes. First, the image is formed on a supporting layer or a peeling layer of an ink sheet consisting of at least three layers of a supporting layer, photosetting ink layer, and peeling layer. This image is formed according to the digital information and does not transmit UV rays. In the second process, the ink sheet is exposed to UV rays through the surface where the image which does not transmit UV rays is formed. The image which does not transmit UV rays is patterned on the photosetting ink layer. In the third process, the peeling layer is peeled from the photosetting ink layer so that the photosetting ink not exposed to UV rays is transferred to a printing sheet. Thereby, the ink can be transferred according to the digital information of the image with same colors as printing inks and by a same transfer mechanism as printing. The image having almost same quality of printing as by proof printing is obtd.
Patent JP-H01185015-A (JP)
Title: System for adjusting clock duty
Inventor: SUGAYA HIROSHI
IPC: H03K5/04
Filed: 1988-01-19
Abstract: PURPOSE:To adjust a duty factor with an easier circuit constitution by adjusting a delay time during which a clock is extracted from the input terminal side to output terminal of a selecting part according to set contents from the setting part to the selecting part. CONSTITUTION:A signal inputted to the input terminal of the other side of a first stage in the input terminals of the other side of N-stage which a selecting part 10 has and the signal inputted to the input terminal of one side of N-stage are set at an 'L' and an 'H', respectively, by a setting part 20. The input terminals of the other side of the other stage numbers except for the input terminal of the other side of the first stage are connected to the output terminals of preceding stages, and the delay time while the signal passes from the input terminal side to output terminal side of the selecting part 10 is adjusted by the set contents at the setting part 20 to the selecting part 10. In such a way, the duty factor of a clock CLK 1 inputted to the clock terminal of the selecting part 10 is adjusted in a small direction and a large direction. Thus, a clock duty adjustment system to use the IC cell of one kind to compose the selecting part 10 can be realized.
Patent JP-H03212785-A (JP)
Title: Recording medium processor
Inventor: NAKAHARA JIRO
IPC: G06K17/00
Filed: 1990-01-18
Abstract: PURPOSE:To reduce the number of roller pairs and to contract the depth size of the whole device by dividing carrier route into upper and lower sides and distributing a magnetically processed recording medium to the side of a printing device. CONSTITUTION:A recording medium inserting port 3a and a recording medium ejecting port 3b are arranged on the upper and lower positions of the end part of a device body 2 and an upper side carrying means 51 connected to the insertion port 3a and a lower side carrying means 52 connected to the ejecting port 3b are branched between pairs of rollers 5, 6. In addition, a magnetic processing means 14 is arranged almost on the center part of the means 51, the printing means 20 is arranged so as to be opposed to a lower carrier route F2 of the means 52 and the recording medium is distributed by a distributing means 26. Consequently, the number of roller pairs to be arrayed in the depth direction can be reduced and the depth size of the device body 2 can be contracted.
Patent JP-S5395553-A (JP)
Title: Capacitance circuit
Inventor: KAWAKAMI IZUMI
IPC: H03H11/48
Filed: 1977-02-01
Abstract: PURPOSE:To constitute the circuit not including series resistance component also with no loss, with a simple circuit consisting of one operational amplifier, three resistors and two capacitors.
Patent JP-H0319966-A (JP)
Title: Method for electroplating carbon fiber
Inventor: NAKAO FUJIO
IPC: D06M101/40
Filed: 1989-01-18
Abstract: PURPOSE:To obtain a carbon fiber for electromagnetic-shielding material in suppressed occurrence of fluff, simple process and high speed by dipping carbon fiber into a palladium hydosol containing surfactant to absorb palladium in the carbon fiber at a specific concentration and then subjecting the dipped carbon fiber to electroplating treatment. CONSTITUTION:(A) Carbon fiber is dipped into (B) a palladium hydrosol containing a surfactant and kept to 50-70 deg.C, preferably using a supersonic wave bath until palladium is absorbed into the carbon fiber at the surface palladium concentration (measured by ESCA) of >=0.005. Then electroplating treatment is applied to the fiber to provide the objective carbon fiber.
Patent JP-H03213955-A (JP)
Title: Hot water storing type hot water feeder
Inventor: ASAI SHUNJI
IPC: F24J2/46
Filed: 1990-01-18
Abstract: PURPOSE:To facilitate heating of only a required amount of hot water by a method wherein a heating chamber composed of a heater and an additional boiling heat exchanger is arranged in a hot water storing tank, a water feeding passage communicating with an upper part of the hot water storing tank through a solenoid valve arranged at an upper outlet port of the heating chamber is provided and the valve is opened or closed with a sensor. CONSTITUTION:A heating chamber 3 partitioned by a partition wall is arranged at a lower part of a hot water storing tank 1, a solenoid valve 4 is arranged at an upper outlet port of the heating chamber 3, and a water feeding passage 2 communicates with an upper part of the hot water storing tank 1 through the solenoid valve 4. The heating means is composed of a heater 6 and an additional boiling heat exchanger 5 over the heater. The solenoid valve 4 is opened or closed by a signal from each of temperature sensors 9 and 8 arranged at the upper part of the heating chamber 3 and an outer wall of the hot water storing tank 1. As the heating chamber 3 reaches the set temperature by the heater 6, the solenoid valve 4 is opened, a temperature at the upper part of the hot water storing tank 1 is increased and only the required amount of the fed hot water is increased in its temperature. When the additional boiling is carried out, the heater 6 is operated under an instruction from a control device 10, the water circulated from a bath tub 15 through the heat exchanger 5 is heated and returned.
Patent JP-S57124330-A (JP)
Title: Single-lens reflex camera
Inventor: TSUKAHARA DAIKI
IPC: G03B9/02
Filed: 1981-01-27
Abstract: PURPOSE:To prevent malfunction of an AF mechanism based on decreased light amount, by making a lens driving system in an AF mechanism with diaphragming operation inoperative, in a TTL automatic focus (AF) mechanism for a single-lens camera. CONSTITUTION:Light flux transmitted to a lens 1 having a diaphragm 2 is made incident to a photodetector 3, the output is operated at an operation circuit 4, and a control circuit 5 controls a focusing drive motor 8 and a focusing state display circuit 7 accordingly. On such an AF mechanism, if diaphragming is made through the operation of a diaphragm button 6', the distance measurement can be disable depending on the F value, a signal circuit 6 is provided, the drive motor is stopped immediately before diaphragming to keep the lens at the state prior to diaphragming and a diaphragming state is displayed in a display circuit, allowing to prevent misoperation and mistake of photographing.
Patent JP-S54103338-A (JP)
Title: Electronic musical instrument
Inventor: TAKEUCHI KAZUFUMI
IPC: G10H1/18
Filed: 1978-01-31
Abstract: PURPOSE: To prevent the generation of click noise by performing the multiplication of plural key touch signals at time sharing multiplexing and signals corresponding to key touch pitches when the level absolute values of the signals are below specified value thereby forming musical tone signals.  
     CONSTITUTION: Key switch circuits corresponding to plural key touches are scanned by specified timing signals and the time-shared multiplx key touch signals are applied to a keying control circuit 60 via adder, etc. On the other hand, a time shared waveform generating circuit is scanned in synchronization with key scanning and the waveform signals corresponding to the key touch piches are applied from sign table 21 to the level detecting signal generating circuit 70 of the circuit 60 and  when the absolute value of the levels of the input waveforms is less than a specified  value, the circuit 70 generates a detection signal and controls its gate. This causes  the time shared multiplex key touch signals to be stored in a memory circuit 80  formed by the shift registers of the circuit 60 only when the absolute value of the  pitch waveform levels is below the specified value, then the pitch waveforms and  the storage contents of the circuit 80 are multiplied in a multiplier 5, whereby the  good musical tone signals free from click noise accompanied by keying are formed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04255621-A (JP)
Title: Reset device for mode-switch
Inventor: MASUDA KENJI
IPC: G11B15/10
Filed: 1991-01-30
Abstract: PURPOSE:To simultaneously move many mode-switch knobs to their reset positions by moving a face plate so as to save time for setting respective mode- switch knobs one by one in a reset device for mode-switches used in various electronic appliances. CONSTITUTION:When a face plate 11 is moved in such a direction that mode- switches 3 and 4 are reset, knobs 3a and 4a can simultaneously be moved to reset positions by providing such constitution that slits 9 and 10 which are cut in a line with screw holes of screws 5 and 6, respectively, are provided in a face plate 11 and that the face plate 11 is held with the screws 5 and 6 in such a way that it can be moved in the same direction as that in which knobs 3a and 4a of mode-switches 3 and 4 move.
Patent JP-S56106495-A (JP)
Title: Speaker
Inventor: OKUZAWA KAZUROU
IPC: H04R7/08
Filed: 1980-01-29
Abstract: PURPOSE:To obtain a high-quality flat diaphragm with a uniform performance, by forming the hollow grooves and projected channels alternately on the connected surface of the material obtained by soaking the synthetic resin into the reinforcement member and then securing a connection among the hollow grooves and among the projected channels respectively. CONSTITUTION:The flat diaphragm 26 is formed by using the molded substances 33 and 34 made by providing the hollow grooves 31 and projected channels 32 alternately on a single surface of the material obtained by soaking the synthetic resin into the reinforcement member having an excellent rigidity and by the heat/pressure forming method and then fitting together the grooves 31 and the channels 32 respectively by adhesion. The grooves 31 and channels 32 can be formed radially. A fitting hollow part is provided at the center of the projected channel of one molded substance, and the fitting projected part is provided to the projected channel of the other molded substance. Then the fitting hollow part is fitted to the projected fitting part with pressure to carry out a positioning. An air exhaustion groove can be provided at a part of the channel 32 to exhaust the air in case the air among the grooves 31 is expanded by a change of temperature.
Patent JP-S59137188-A (JP)
Title: Ultrasonic welding method
Inventor: MIYAZAKI TOSHIAKI
IPC: B23K20/10
Filed: 1983-01-26
Abstract: PURPOSE:To prevent formation of flash and to accomplish stably joining with high accuracy by forming the one friction area of joining materials smaller than the other friction area and subjecting the materials to ultrasonic welding. CONSTITUTION:Many pieces of ruggedness are provided by pressing, etc. on the surface to be joined of a joining material 8 which is harder or has a higher softening point than a joining material 7. The material 8 is fixed on an anvil 6, and the material 7 is superposed on the surface to be joined, then load is exerted thereon in the direction of an arrow 9. The high frequency current generated from an ultrasonic oscillator 1 is coverted to ultrasonic oscillation by an oscillator 2 and the oscillation is induced in the direction of an arrow 5 in a tip 4 via a horn 3 thereby subjecting the materials 7, 8 to friction press welding. The peak 8a in the projecting part on the top surface of the material 8 slides in contact with the material 7 and generates high heat. Said point is softened by said heat and the material 7 is softened as well as its temp. rises. The softened material flows into the space 10 in the recess thus forming the stable and secure joint surface along the rugged surface with good thermal efficiency without generating any flash.
Patent KE-3790-A (KE)
Title: Tetrahydronaphthalene and indan compounds,their production and pharmaceutical preparations
Inventor: KLAUS MICHAEL DR
IPC: C07C317/00
Filed: 1987-11-23
Abstract: This invention is directed to tetrahydronaphthalene and indane compounds and processes thereto. These compounds are useful as tumor inhibiting agents, in the treatment of neoplasms and dermatological conditions.
Patent LV-14184-A (LV)
Title: Bipolar surgical pincette
Inventor: BELOV SERGEY VLADIMIROVICH
IPC: A61B17/30
Filed: 2010-03-24
Abstract: Aim of the proposed invention is the design of electrosurgical bipolar forceps reducing the trauma of biological tissues and having increased durability. This aim is achieved by design of monolythic halves made of cold-worked copper and ends of which are covered by Rhodium. Precision coagulation performed with forceps provides effective neurosurgical operations on a large number of small blood vessels, in a short period of time.
Patent LV-11234-A (LV)
Inventor: VASCONCELOS MANUEL
IPC: G07F1/04
Filed: 1995-10-27
Abstract: The checking of the validity of a coin, token or similar round object (M) has sensors (13) set into the side wall of a guide channel formed within a block (1). The block is set at an angle to the vertical such that the coin falls against the wall that houses the sensors. When dropped into the entrance section the coin contacts an angled surface (45) and then falls onto an energy absorbing pad (9) in the base. The side walls are formed with ridges such that the coin has only line contact and rolls easily.
Patent YU-151791-A (YU)
Title: Postupak za naknadno koncentrisanje razredjenih kiselina u jednom trostepenom vakuumskom uparivačkom postrojenju sa prinudnom cirkulacijom
Inventor: WAGNER H
IPC: B01D1/26
Filed: 1991-09-12
Abstract: POSTUPAK ZA NAKNADNO KONCENTRISANJE RAZREDJENIH KISELINA U JEDNOM TROSTEPENOM VAKUUMSKOM UPARIVAČKOM POSTROJENJU SA PRINUDNOM CIRKULACIJOM, predmet pronalaska je postupak za naknadno koncentrisanje razredjene kiseline u jednom trostepenom vakuumskom uparivačkom postrojenju sa prinudnom cirkulacijom, kod koga se razredjena kiselina uvodi u prvi stepen (1) i iz trećeg stepena (3) odvodi kao koncentrisana sumporna kiselina pri čemu se vodena para i/ili bridova koriste kao zagrevni medij. 30 do 95% razredjene kiseline kontinualno se uvodi u uparivački sud (1b) prvog stepena (1) a ostatak količine razredjene kiseline kontinualno uvodi u uparivački sud (2b) drugog stepena (2). Ovim postupkom se sprečava stvaranje gipsanih taloga u prvom stepenu (1), koji se inače teško uklanja.
Patent YU-171086-A (YU)
Title: Lamelno-membranski kompresor za natpunjenje kućišta dvotaktnih sus motora
Inventor: CUKUCAN Z
Filed: 1986-10-06
Abstract: Lamelno-membranski kompresor za natpunjenje kućišta dvotaktnih sus motora, je postavljen u sklopu kućišta (4) radilice motora. Na osovinu radilice (3) navučena je biksna (9), koja je za osovinu (3) vezana, odnosno fiksirana navrtkom (11) sa jedne strane, i klinom-graničnikom (19) sa druge strane, duž celog omotača biksne (9) urezan je žleb (10) putanje. Vijak-klizač (17) uležišten je, u žlebu (10), fiksiran, odnosno uvrnut u telo držača (7), koji vezuje ploče (6) lamele, uz pomoć nitni (8), koje su postavljene i na samim pločama (6) uz koje fiksiraju membranu (5), koja je svojim perifernim obimom uklještena i time zadihtovana vijcima (12) izmedju kućišta radilice (4) i poklopca kompresora (13). Kompresor je zatvoren sa jedne strane adaptiranim kućištem radilice (4), na kome se nalazi i kanal (14) koji povezuje lamelni kompresor sa potklipnim prostorom motora, a sa druge strane poklopcem kompresora (13) na kojem se nalazi otvor oduška (15) i trajno podmazani ležaj (20), pri čemu je poklopac (13) za kućište (4) vezan vijcima (12).
Patent YU-30802-A (YU)
Title: Method for the qualitative improvement of the refined products of crude oil
Inventor: NIKOLAOU ATHANASIOS
IPC: C10G32/02
Filed: 2000-03-07
Abstract: The method belongs to the field of electronic science. It is applied to generally all the refined products of crude oil, liquid or gaseous. The qualitative improvement is achieved with the pulsatory emission of electromagnetic waves (6) towards the products of crude oil, which are produced by electromechanical or electronic devices (3), are pre-programmed, cover wide ranges of wavelengths from 1 mm to 11,000 Km, together with their harmonic frequencies, which are produced by the device and which are emitted either at all wavelengths from 1 mm to 11,000 Km, or at one or more parts of particular areas, with controlled potency, controlled application time and controlled application result. It is applied in industries and commercial enterprises of products of crude oil. It can also be applied during the ground, marine or air transportation of the products.
Patent YU-68100-A (YU)
Title: Siphon for single and double kitchen sink with dish- washing machine
Inventor: SIMO VRAKELA
Filed: 2000-11-03
Abstract: Siphon for single and double kitchen sink with dish-washing machine connector is used in domestic instalations with purpose to drain waste water. Easy mounting is enabled by screws (6) and (15), which are firmly joined to the flexible outlet hose (8). In mounting, the hose (8) through the clearons (X) forms "U" water shape. All vetical junctions are firm and they cannot be aparted by eventual waste water blockage. Horizontal junctions in double kitchen sink are also firm through the sink itself by the clearens (Y). If dish-washing machine is not present, rubber nut (14) is used instead of sealer (9).