baber/WOPTO huggingface dataset:
Patent JP-H07312620-A (JP)
Title: Transmission circuit
Inventor: TANIMOTO TATSUYA
IPC: H04L25/02
Filed: 1994-05-16
Abstract: PURPOSE:To transmit even a signal with large width pulses while using a pulse transformer by performing signal transmission while modulating a transmitting signal corresponding to a clock sequence and equivalently transforming it to the clock sequence. CONSTITUTION:The short pulse sequence of a modulated signal generated by a modulated signal generator 5 is gated by a gating circuit 6 while using the transmitting signal from a transmitting signal input terminal 1. Thus, the transmitting signal with large width pulses is equivalently transformed to the clock sequence. Afterwards, a signal transmission circuit using the conventional pulse transformer is amplified by a current amplifier circuit 2, and signals are transmitted by a pulse transformer 3. At a pulse transformer output step, the signal is rectified by a rectifier circuit 7 such as a diode bridge circuit and finally, the waveform is shaped by using a smoothing circuit 8 in order to reduce ripples after the rectification.
Patent JP-S63265700-A (JP)
Inventor: IWAMI HARUHIKO
IPC: B44D3/16
Filed: 1987-04-24
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-H02283665-A (JP)
Title: Production of barium titanate porcelain semiconductor
Inventor: NISHI TETSUYA
IPC: C04B35/46
Filed: 1989-04-24
Abstract: PURPOSE:To obtain the title porcelain semiconductor which has a positive resistance temperature coefficient in the temperature range higher than the Curie point and small resistivity at room temperature by adding a specific amount of a semiconductor agent such as Sb2O3 and Ta2O5 to the basic composition of barium titanate containing a Curie point-shifting substance and firing the mixture. CONSTITUTION:A barium titanate base composition containing a substance shifting Curie point is prepared. Then, the composition is combined with a semiconductor agent comprising about 1mole% of Sb2O3 and 0.01 to 0.05mole% of Ta2O5 based on the composition, respectively. They are thoroughly mixed, calcined, crushed, granulated and fired to give a porcelain semiconductor of barium titanate. The semiconductor has small resistivity at room temperature and enlarged increasing rate of resistivity at temperature higher than the Curie point, thus the product is suitably used as a low-resistance PTC element in circuits of small current capacity.
Patent JP-S60258748-A (JP)
Inventor: KUNUUTO HAITOMAN
IPC: G11B11/00
Filed: 1985-05-15
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-S5435869-A (JP)
Title: Method and apparatus for gas removal from cascade
Inventor: ISHIKURA AKIRA
IPC: B01J4/00
Filed: 1977-08-26
Abstract: PURPOSE: To remove gas from cascades with excellent gas-removing property without use of an auxiliary exhauster in an appratus constituted of plural cascades arranged in parallel, by closing a shutt-off valve for raw material gas and a shutt-off valve for product gas, and by removing the product gas by use of a waste gas exhauster. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60248195-A (JP)
Title: Preparation of l-glutamine by fermentation
Inventor: TATE MASATAKA
IPC: C12P13/14
Filed: 1984-05-22
Abstract: PURPOSE:To obtain the titled substance, economically, by adsorbing various sucrose-containing liquid produced in the beet sugar production process to an ion exchange resin, eluting the adsorbed component, and adding the component to an L-glutamine fermentation medium, thereby effectively utilizing the waste liquid discharged from the desalting process of an ion exchange resin. CONSTITUTION:Beet juice or a sucrose-containing liquid produced in the process for producing refined sugar from beet juice, is made to contact with an ion exchange resin (e.g. strongly acidic cation exchange resin, strongly basic anion exchange resin, etc.), and the component adsorbed to the resin is eluted by a resin-regeneration technique to obtain a desalted waste liquid. The liquid is added to a medium for L-glutamine fermentation in an amount of >=100mg/l in terms of total nitrogen, and the mixture is sterilized, inoculated with a coryneform glutamine-producing strain [e.g. Brevibacterium flavum (FERM P-4272)], and cultured to obtain the objective substance.
Patent JP-H09288267-A (JP)
Title: Apparatus for production of color filter for liquid crystal display device and production of color filter for liquid crystal display device using the same
Inventor: MATSUSHIMA FUMIAKI
IPC: G02F1/1335
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To repetitively, stably and electrolytically form color filter layers and to manufacture color filters used for a personal computer etc. by an easy method. SOLUTION: A worked bar-like platinum rod is coated with 'Teflon (R)' 12 as the voltage impressing electrode of an apparatus for producing the color filters for liquid crystal display devices. The side in contact with an electrolyte is approximately on the left side of the central apart 14 of the electrode and the metallic part 11 on the side in contact with the electrolytic at this time is formed to the smallest possible area. A lead wire 13 is connected to the end in order to supply power from a power source for electrolysis. The voltage impressing electrode manufactured in such a manner is mounted at an electrolytic cell. R, G, B films are formed by using this device, executing electrode patterning, resist applying and patterning, forming of the color filter layers by electrolysis and peeling of the resist as basic stages and repeating the stages after the resist application.
Patent JP-H07298682-A (JP)
Title: Method and apparatus for reducing voltage induced in induction motor
Inventor: NAKAMURA ATSUO
IPC: H02P21/04
Filed: 1994-04-18
Abstract: PURPOSE:To reduce the voltage induced in a low-speed winding when a high- speed winding is driven, in an induction motor. CONSTITUTION:In an induction motor wherein the driving is controlled by switching windings C1-C3 of each phase which are Y-connected, switching means l and S1-S2, which switches windings, and a controlling means 2 which controls the switching operation of the switching means 1 and S1-S2 are provided. When a high-speed winding is driven, the controlling means 2 controls the switching means 1 and S1-S2 so that the windings C2 and C3 except for the high speed winding C1 may be separated to lower absolute values of induced voltages of the separated windings C2 and C3.
Patent JP-S5225458-A (JP)
Title: Cohesion treating method of suspension
Inventor: IGARASHI CHIAKI
IPC: B01D21/01
Filed: 1975-08-22
Abstract: PURPOSE: To provide a method of decreasing the consumption of polymers to save the maintenance expediture based on added agent amount, while obtaining aggregate of high strength and low-liquid-containing-rate as well as of good dehydration-ability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61259269-A (JP)
Title: Charge providing material for developing electrostatic charge image
Inventor: FUKUMOTO HIROSHI
IPC: G03G9/09
Filed: 1985-05-14
Abstract: PURPOSE:To obtain a charge providing material capable of providing proper negative charges to a toner and having superior durability by holding a specified alkoxyguanidine on the surface of a charge providing material such as a carrier for electrostatically charging a toner. CONSTITUTION:Alkoxyguanidine represented by the formula (where R is 1-24C optionally branched alkyl) is held on the surface of a charge providing material such as iron powder, other carrier particles, a developing sleeve or a doctor blade for negatively charging a toner. The alkoxyguanidine or the compound and a resin binder are dissolved in an org. solvent, the charge providing material is dipped in the resulting soln., and the solvent is removed by evaporation to stick the compound to the surface of the charge providing material. Thus, a charge providing material withstanding friction with a toner and having superior durability is obtd., and a color image having superior fine-line reproducibility and high gradient is formed by using the charge providing material.
Patent JP-H01271705-A (JP)
Title: Production of color filter
Inventor: MIYASHITA SATORU
IPC: G02B5/20
Filed: 1988-04-25
Abstract: PURPOSE:To increase the area and density of color filters by mixing an org. mordant with a sol consisting of fine inorg. particles and coating the sol on a transparent substrate to form a colored layer, then executing patterning of respective colors by repeating specific stages and forming a protective layer for each of colors or collectively on the colored layers. CONSTITUTION:The org. mordant is mixed with the sol consisting of the fine inorg. particles and the sol is coated on the transparent substrate 1 to form the colored layer 2. A photosensitive resist is coated on the colored layer 2 and the resist layer 3 is exposed through a photomask 4 having the prescribed pattern desired to be colored. The resist layer is developed to open the windows of the prescribed pattern and the dye is diffused through the windowed resist layer 3 into the colored layer 2. The resist layer 3 is thereafter removed. The patterning of the respective layers is executed by repeating the various stages mentioned above. The protective layer 5 is formed for each of the colors or collectively on the colored layers 2. The incorporation of the photolithography technique of the high accuracy to the sol-gel method which provides the excellent flatness to the color filters is thereby enabled and the increase of the area and density is enabled.
Patent JP-S5626370-A (JP)
Title: Flat type silver cell
Inventor: TSUBURAYA YOSHITANE
IPC: H01M50/491
Filed: 1979-08-10
Abstract: PURPOSE:To obtain a cell with increased capacity and good shelf life by limiting the amount of graphite in a positive compound, which is to be molded integrally with foamed metal, to a value less than a specific amount and using a specific laminated membrane as a separator. CONSTITUTION:A positive compound 3 which uses silver (I) oxide, a mixture of silver (I) oxide and manganese dioxide, or silver (II) oxide as an active material and a foamed metal 2 are molded to form a positive electrode 1. A conductive agent of graphite in the positive compound 3 is limited to an amount less than 1wt%, and a laminated membrane of cellophane 6 and polyethylene film 7 graft polymerized with acrylic or methacrylic acid is used as a separator 4 which is to be provided facing to the foamed metal layer 2, where the film 7 is faced to the foamed metal layer 2. A separator 4 which comprises cellophane 6 sandwiched with the films 7 may be used.
Patent JP-H07288250-A (JP)
Title: Sputtering apparatus
Inventor: TATEISHI OSAMU
IPC: C23C14/54
Filed: 1994-04-15
Abstract: PURPOSE:To monitor the surface temperature of a semiconductor wafer accurately by providing a contact-temperature detecting element, which detects the temperature of the semiconductor wafer in contact with the main surface of the semiconductor wafer and outputs the detected result in the form of an electric signal. CONSTITUTION:A semiconductor wafer 3 is pushed with a ring chuck 2 to the lower surface of a holder 1 under the state, wherein the surface of the wafer faces downward. That is to say, the surface of the semiconductor wafer 3 is pushed upward with a wafer pushing chuck 5 of the ring chuck 2, and the state, wherein the semiconductor wafer 3 is held between the holder 1 and the ring chuck 2, is formed. A thermocouple 6, which is the contact-temperature detecting element for measuring the surface temperature of the semiconductor wafer 3 in contact with the surface of the semiconductor wafer 3 in sputtering, is provided. Thus, the surface temperature of the semiconductor wafer 3 during the sputtering can be accurately measured.
Patent JP-S61260520-A (JP)
Inventor: SENBA KATSUAKI
IPC: H01H33/66
Filed: 1985-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10294053-A (JP)
Title: Circuit breaker
Inventor: TANAKA MASAO
IPC: H01H71/16
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To make the structure simple by reducing the number of contacts and part items. SOLUTION: This circuit breaker is so constituted that the circuit is shut off from a condition that the circuit is set up to an usually closed condition by letting a bimetal 15 be brought into contact with a conductive plate 14 through contacts 17a and 17b, by operating an operating knob 24, pressing down a press-in member 18 and opening the conductive plate 14 by way of the projection 20 at the lower end side of the press-in member 18, and releasing the contact 17b at the conductive plate 14 side from the contact 17a on the bimetal 15 side. On the other hand, by pressing down the press-in member 18 by means of the operating knob 24, the circuit is operated so as to be restored to its initial condition that enables the bimetal 15 to be placed back to its initial position before its deformation by way of the projected part 22 such that it can be brought into contact with the conductive plate 14, from a condition that the bimetal 15 is heated by over current so as to be deformed so that it is released from the contact 17b with the neighborhood of the tip end of the conductive plate 14 connected to a first terminal 12.
Patent JP-H07288609-A (JP)
Title: Charge imposition device using credit card
Inventor: TSUMURA MIOJI
IPC: H04M15/00
Filed: 1994-04-15
Abstract: PURPOSE:To obtain the system using a credit card for the payment of the utility charge when a card user uses pay information continuously. CONSTITUTION:The device is made up of a card read means 3 reading customer information from a card in which the customer information or the like is written in advance, a data controller 2 controlling read information simultaneously to control a database 1 in which various kinds of pay information are stored together with charge data, an entry means 5 applying required entry to the data controller, and a display means displaying the information read from the database. Other database storing lots of customer information and the data controller are connected by a public line 11, information of an optional card loaded to the card read means and the customer information stored in the database main body are collated, and when the card is a valid card, the entry means accesses the database and the charge data relating to pay information read from the database are up-loaded to the database main body.
Patent JP-H02281804-A (JP)
Title: Antenna equipment
Inventor: TATE KAZUO
IPC: H01Q3/24
Filed: 1989-04-22
Abstract: PURPOSE:To prevent the generation of deterioration of the performance caused by displacement from a focus of a primary radiator by setting an angle made by a principal axis of a parabola for constituting a reflecting mirror and a rotation axis for rotating this parabola to other value than 90 deg., and executing a conical beam scan by the primary radiator arranged on a focal line. CONSTITUTION:A reflecting mirror 1 is formed as a part of the curved surface obtained by a fact that a part of a parabola is rotated in the periphery of a rotation axis 5 being on the same plane as the parabola. In this state, by setting an angle made by a principal axis 4 of the parabola for constituting the reflecting mirror 1 and the rotation axis 5 for rotating the parabola in the periphery to other value than 90 deg., a conical beam scan is executed by a primary radiator 2 arranged on a focal line 6. In such a way, the conical beam scan can be executed without deflecting the primary radiator 2 from the focal line 6, and without being accompanied with deterioration of the performance such as a beam width fluctuation, etc.
Patent JP-S62276936-A (JP)
Title: Picture file recording system
Inventor: HAYASHI NOBUKI
IPC: H04N7/15
Filed: 1986-05-02
Abstract: PURPOSE:To attain high speed transmission with a simple control circuit by recording a picture data added with a transmission control data to a picture file device in the picture recording system used for a communication conference picture transmission equipment or the like. CONSTITUTION:A television camera l converts a picked-up video image into an analog picture data and the result is sent to a picture storage control section 2. The control section 2 converts the analog picture data into a digital picture data (a) and sends the data to a transmission control section 4. The control section 4 adds a transmission control data (b) being an error control data to the picture data (a) and writes the result to a picture file device 31 as the picture data (a+b). In receiving the transmission command of the picture data (a) externally, the control section 2 reads the picture data (a+b) from the device 31 and sends it to a communication line via a transmission equipment 5 directly. Thus, the error detection function in reading the picture data from the device 31 is omitted to attain the high speed transmission.
Patent JP-S58218558-A (JP)
Inventor: NISHIO KAZUNORI
IPC: E04B2/56
Filed: 1982-06-15
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-H06237430-A (JP)
Title: Multimedia computer system, and method for supplying p-w subchannel bit from cd reader to host computer
Inventor: MAAKU DEII SHIIGERU
IPC: H04N5/781
Filed: 1993-04-28
Abstract: PURPOSE: To obtain a method and a device for simultaneously displaying graphical information, together with related audio information in a multimedia computer system. CONSTITUTION: A compact disc(CD) reader 140 reads graphical information (CD+G) and audio information, and a digital signal processor 106 decodes them. The graphical information is stored temporarily in a cache buffer 114 in the reader 140. While the reader 140 reproduces audio, the graphical information is transferred from the buffer 114 to a host computer 150 and shown in a multimedia system.
Patent JP-H02280503-A (JP)
Title: Microwave device
Inventor: TAKAHASHI HIROSHI
IPC: H05K1/05
Filed: 1989-04-21
Abstract: PURPOSE:To attain a microwave device with excellent massproductivity, small size and light weight without deteriorating the characteristic of a square waveguide by constituting at least one guide wall among four guide walls forming a square waveguide with a printed circuit board whose rear side is made of a ground conductor. CONSTITUTION:A ground conductor 3 is provided to the entire face of the rear side of a circuit board 2, the ground conductor 3 is arranged in contact with a metallic member 1, and the circuit board 2 is fitted to the metallic member 1 with a machine screw 4. Through the constitution above, three guide walls of a square waveguide are formed by the metallic member 1 and the remaining one guide wall is made of the ground conductor 3. Since the circuit board is utilized as the guide wall of the square waveguide, a compact microwave device is obtained, in which the waveguide and the microwave circuit are integrated by forming the circuit pattern on the surface of the circuit board.
Patent JP-S5627144-A (JP)
Title: Parts solution of high developer
Inventor: MANDO HIDETOSHI
IPC: G03C5/29
Filed: 1979-08-14
Abstract: PURPOSE:To easily discriminate parts solns. by definite coloring and allow superior performance in halftone dot quality to be shown by adding a nitroindazole compound to one of the solns. CONSTITUTION:A nitroindazole compound represented by the formula (where R is H or 1,2 or 3 C alkyl and X is H or an alkali metal atom or an alkaline earth metal atom) is added to one of parts solns. of a lith developer for photography in the field of graphic arts, and the compound-added soln. is adjusted to 12-15pH. In case of <=12pH the compound colors insufficiently, and when the pH exceeds 15, a problem about shelf stability occurs. Thus, the soln. is colored orange-reddish orange or orange-yellow to enable sharp distinction between the soln. and the other uncolored soln., and the operation of identifying each soln. is made unnecesary. In addition, an image having high density, high contrast and high halftone dot quality is obtd.
Patent JP-S58218717-A (JP)
Inventor: TAKEDA NOBUHIRO
IPC: H01H25/04
Filed: 1982-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08261912-A (JP)
Title: Particle analyzing device
Inventor: KOEDA NORIAKI
IPC: G01N15/00
Filed: 1995-03-22
Abstract: PURPOSE: To perform an efficient measurement regardless of the amount of particles by providing a particle counting means, a count value detecting means for detecting that the count value reaches a regulated discrete value, a particle number arithmetic means, a characteristic parameter extracting means, and a particle size distribution forming means. CONSTITUTION: A particle signal is detected as an electric pulse signal by the detecting circuit 12 of a signal processing part 7 connected to a particle detector 10. The detected particle signal is processed in the processing part 7, and processed in a data processing part 8. The particle signal amplified by an amplifying circuit 14 is divided into two routs, one particle signal is discriminated from noise by a comparing circuit 16, and the particle number is counted by a counter circuit 18. When the discrete value reaches a regulated discrete value N by a comparing circuit 20, a detection signal showing count stop is outputted. A counter circuit 22 starts time measurement by the count start signal from a control part 30 to measure the time up to the count stop signal.  From the relation with the time required for counting a sample having a predetermined known concentration, the particle concentration of an unknown sample is determined.
Patent JP-H09291252-A (JP)
Title: Resin composition and paint
Inventor: AIZU KAZUO
IPC: C08L51/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition suitable for paint excellent in adhesion to plastic difficult to be coated and in resistance to gasoline and acid. SOLUTION: This resin composition contains a vinyl-modified chlorinated polyolefin polymer which is prepared by polymerizing, in the presence of (A) a chlorinated polyolefin resin of >=50wt.% chlorine content, (B) a mixture of (b1) an unsaturated organosilane of the formula (X is a group bearing a copolymerizable double bond, Y is a hydrolyzable group or a halogen atom, R is an inactive organic group, m is an integer of 0-2, n is an integer of 1-3 where m and n sum up to 3), (b2) a hydroxyl group-bearing polymerizable monomer, (b3) a carboxyl group-bearing polymerizable monomer and (b4) a polymerizable monomer bearing unsaturated double bond containing an unsaturated double bond-bearing polyester-polyol. This paint comprises this resin composition and a curing agent.
Patent JP-S58220192-A (JP)
Inventor: ISHIDA HIDEAKI
IPC: G10H1/053
Filed: 1982-06-17
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-H05322639-A (JP)
Title: Interactive electronic scale
Inventor: SHIMOMURA HIROSHI
IPC: G01G23/42
Filed: 1992-04-22
Abstract: PURPOSE:To make possible to print the time of departure on a label at the time of purchase of a commodity by calculating the arriving time to a station from current time and a time required for arriving a predetermined station, retrieving time of departure data close to the arriving time, and then employing the time of departure data thus retrieved as print data. CONSTITUTION:Upon depression of an issue key on a keyboard 3, a CPU 11 takes in a current time data and a data of time required for arriving a predetermined station on foot from a real time clock 14 and a RAM 13 to calculate arriving time to a station. Up or down drain having time of departure closest to the arriving time thus calculated is then retrieved from data stored in a time display area 13a of the RAM 13. Time of departure data thus retrieved is contained in the print data and described in the RAM 13 as a print image data. A printer 17 performs printing on a label based on the print image data thus described. When corresponding time of departure data can not be retrieved, a data such as a message is described in the RAM 13 as a print image data and printed on the label.