baber/WOPTO huggingface dataset:
Patent JP-S57101937-A (JP)
Title: Data storage device
Inventor: KANATSU JIYUN
IPC: G06F12/08
Filed: 1980-12-16
Abstract: PURPOSE:To economize storage capacity and to shorten a transfer speed, by storing a specific data frame pattern which appears repeatedly, as 1-data frame. CONSTITUTION:A transmitted transfer frame is compared with a compressed data block 11 stored in a storage circuit 3 by a comparing circuit 4. At the same time, its transfer frame 10 is stored in a temporary storage circuit 2. As a result of comparison by the circuit 4, in case of coincidence, a coincidence signal 12 is inputted to a write controlling circuit 5. When the signal 12 is supplied, the circuit 5 switches a switching circuit 6 to a compression display frame 14 from the transfer frame, and also stores the frame 14 in a storage circuit 7. In case of dissidence as a result of comparison, a dissidence signal 13 is inputted to the circuit 5. When the signal 13 is supplied, the circuit 5 switches the circuit 6 to the circuit 2, and stores the transfer frame stored in the circuit 2 by that time in the storage circuit 7.
Patent JP-S5966604-A (JP)
Title: Combustion device
Inventor: YAMAMOTO KATSUHIKO
IPC: F23D11/44
Filed: 1982-10-08
Abstract: PURPOSE:To provide a structure of cmbustion chamber for performing a positive ignition when a pre-heating of gaseous fuel is completed and for making a smooth feed-back of combustion heat in a combustion device for a home-use heater or water heater and the like in which liquid fuel such as kerosene is forcibly gasified and burnt as premixiing gas with air. CONSTITUTION:An electric heater 2 is energized to preheat gasified material 1, and an igniter 19 and blower 16 are energized when the gasified material shows 260-300C and then the combution air is injected from a hole 12 in an air guide 11. Then, the fuel fed from the pipe 17 is struck against the inner wall of gasified material 1 and gasified, passes through the small hole 4, is injected through a combustion unit 7 and ignited with igniter 19 and combustioned. The pre-mixed gas passing through the small hole 4 of the gasified material 1 reaches the igniter 19 faster than the premixing gas passing through the small hole 6 in a flow regulater 5, at first a flame is formed near the igniter 19, the premixing gas injected with a certain time delay is ignited and the flame is transferred to an entire surface of the combustion unit 7, so that a quite smooth combustion can be started. A sufficient feed-back of heat to the gasified material 1 is provided under a heat conduction from the combustion plate 7, a gasification of fuel can be continued under a complete white-heat condition even if an energization of electric heater 2 is turned OFF after the cmbustion is started, resulting in saving an electric power.
Patent JP-H05184880-A (JP)
Title: Method and device for producing hollow fiber module
Inventor: RUUDORUFU BUORUBETSUKU
IPC: B01D63/02
Filed: 1992-07-06
Abstract: PURPOSE: To enable embedding a hollow fiber end part region of a hollow fiber package of an optional length at a single process step by almost horizontally arranging a vertical axial line around which the hollow fiber package rotates, that is a rotation axial line of the hollow fiber package, during supply of an embedding material and until hardening of the embedding material. CONSTITUTION: The hollow fiber package 1 is disposed in a molding die 3 and is rotated aroung the vertical axial line 10. Thereby the hollow fiber end part 22 region is embedded into a molding material 2 which is liquid at first and is cured later. Thereby, a hollow fiber module, in which a hollow fiber 1 is located in a layer extending almost vertically to a module axial line 10 and the hollow fiber end part 22 is located at a peripheral surface of the module, is manufactured. Further the rotation axial line of the hollow fiber package 1 is almost horizontaly arranged. Consequently the hollow fiber end part region of the hollow yarn package of an optional length can be embedded at a single process step.
Patent JP-S5879785-A (JP)
Title: Gas laser oscillator
Inventor: HIROSE MITSURU
IPC: H01S3/032
Filed: 1981-11-06
Abstract: PURPOSE:To oscillate the laser with high efficiency, and to manufacture a laser small pipe easily by forming the inside of the laser small pipe in conical shape with an inclination following the optical path of laser oscillating beams. CONSTITUTION:When a laser power supply is turned ON, discharge penetrating the laser small pipe 1 is formed between a cathode 5 and an anode 4. Since the optical path of laser oscillation shaped by resonating sections 6, 6' has the inclination, there are the greater part of a plasma medium in the optical path of laser oscillation when a hole corresponding to the form is shaped into the laser small pipe 1, and the laser can be oscillated efficiently.
Patent JP-S6238508-A (JP)
Title: Pcm multichannel magnetic recording and reproducing device
Inventor: FURUYA HIDEAKI
IPC: G11B5/09
Filed: 1985-08-12
Abstract: PURPOSE:To lock in a PLL simultaneously at the reproducing time by adding an interblocking gap corresponding to the length of skew which can occur in the lengthwise direction of a track and performing PCM and post-recording. CONSTITUTION:A signal has the band limited by LPFs 1-3 and is sampled with prescribed sampling frequencies by A/D converters 4-6 and is converted digitally to prescribed quantization numbers. These digital data are encoded for each channel by a PCM encoder 7, and a parity signal or the like is added to them, and they are compressed with respect to time by a signal 16 from a timing circuit 8 in accordance with a prescribed modulation system adapted to a recording medium and are outputted. Meanwhile, a timing signal 17 is added to a signal 18 outputted from an IBG signal generator 9 by an AND gate circuit 10 to become a signal 19. Signals 15 and 19 are added by an OR gate circuit 11 to obtained a final signal 20. If the IBG signal is equalized to a PLL synchronizing signal, the IBG is used effectively for PLL synchronization in case of single channel recording.
Patent JP-S6421688-A (JP)
Title: Card sending device
Inventor: ISHIDA MINORU
IPC: G11B19/00
Filed: 1987-07-17
Abstract: PURPOSE:To move a card on a traveling base, to eliminate a notch to wholly reveal the data recording surface of the card on the traveling base and to eliminate the bend of the card with a simple device by fixing an elastic body to a magnetostriction element vibrated by a vibrating signal and inserting the card between a reference surface to face the elastic body and the elastic body. CONSTITUTION:An electric distorting element 2 such as piezoelectric ceramic, etc., is fixed on the surface of an elastic body 1 of an optical card recording and reproducing device and this elastic body 1 is arranged with facing a card traveling base 3. A notch 5 to pass through a light from an optical system is formed to this base 3 and the traveling direction of an optical card 4, which is inserted between the elastic body 1 and the base 3, is controlled by a guide 6 and a pressurizing mechanism 7. The elastic body 1 is pressurized in an arrow F direction by the pressurizing mechanism of this device (not shown in the figure) and a driving signal is impressed to the element 2. An elastic wave is generated to the elastic body 1 by this driving signal and the card 4 is moved along the guide 5 in a length-wise direction by a surface wave to propagate on the surface of the elastic body 1.
Patent JP-H1120017-A (JP)
Title: Multilayered molded body having fiber reinforced thermoplastic resin layer and molding method thereof
Inventor: IWATA KOICHI
IPC: B29C51/12
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To improve the lightweight properties, rigidity and dimensional stability of a multilayered formed body by a method wherein a thermoplastic resin sheet having a surface designadness and a fiber reinforced thermoplastic resin sheet are laminated to each other under the condition that the temperature of respective layers are independently controlled to molding temperatures different from each other and, at the same time, the respective layers are differentially molded. SOLUTION: A fiber reinforced thermoplastic resin sheet and a thermoplastic resin sheet having a surface designedness are laminated to each other and then integrally differentially molded. In order to integrally form the laminated sheet at different forming temperatures, the temperatures of the respective layers are independently controlled for forming. Concretely, to a multilayered sheet consisting of an upper sheet 1 made of the thermoplastic resin and a low sheet 2 made of the fiber reinforced thermoplastic resin, the heating object temperature values or the upper and the lower sheets 1 and 2, their conversion percentages, their heating times are set in the inputting means CRT and the surface temperatures of the upper end the lower sheets are detected with a first and a second temperature sensor 9 and 14.  The temperature controlling amount of the surface temperatures are calculated with a computer CPU so as to transmit the signals representing the calculated amount through a sequence means SQ to a controlling means SSR in order to control the calorific values of respective heaters.
Patent JP-H0625440-A (JP)
Title: Biaxially oriented polyester film
Inventor: ENDO KAZUO
IPC: C08J5/18
Filed: 1992-07-06
Abstract: PURPOSE:To obtain the subject film improved in traveling properties and abrasion resistance by adding crosslinked polymer particles having a specified mean particle diameter and a specified surfactant coverage. CONSTITUTION:This film is one containing 0.01-3wt.% crosslinked polymer particles having a mean particle diameter of 0.01-3mum and a surfactant coverage as defined by the equation (wherein the surfactant coverage (%) is the area (m<2>/g) of the crosslinked polymer particles covered by the surfactant, and the specific surface area (m<2>/g) of the crosslinked polymer particles is one measured by the BET method) of 5% or above. The crosslinked polymer which can be applied can be obtained by the emulsion copolymerization of a monovinyl compound containing only one aliphatic unsaturation in the molecule (e.g. acrylic acid) with a crosslinking compound containing at least two aliphatic unsaturations in the molecule (e.g. divinylbenzene) in the presence of a surfactant.
Patent JP-H10112888-A (JP)
Title: Remote controller
Inventor: ISHIGAKI MASANORI
IPC: H04Q9/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To perform a position input and a command input by using a tablet. SOLUTION: This device is provided with a tablet 20, a command converting part 43 which generates command data corresponding to X and Y coordinate data supplied from the tablet 20 in a command mode, a data part 46 which generates input position information corresponding to X and Y coordinate data which is supplied from the tablet 20 in a tablet mode, a transmitting part 45 which sends a sending signal generated by modulating a tablet mode switching key which switches the command mode to/from the tablet mode, command data and position information, and a controlling part 44 which sends the position information as a sending signal to the part 45 in the tablet mode and sends the command data as a sending signal to the part 45 in the command mode.
Patent JP-H0529892-A (JP)
Title: Logic circuit
Inventor: OKAYASU HIDEKI
IPC: H03K5/1252
Filed: 1991-07-19
Abstract: PURPOSE:To prevent malfunction of a D flip-flop even when a '0' glitch noise takes place between signals of logic '1' being clock inputs by adding a circuit comprising a delay gate and a 2:1 selector to the input of the D flip-flop. CONSTITUTION:A protection circuit comprising delay gates 6, 7 and 2:1 selector circuits 3, 4 is provided among a data input terminal 1, a clock input terminal 2 and a D flip-flop 5 in a circuit diagram in the case of N<=2 (N is number of glitch noise entering a clock input terminal 2). Then let a pulse width of glitch noise be Tn, a delay T of each of the delay gates 6, 7 is set to as to be T>Tn. Thus, even when '0' glitch noise takes place, malfunction of the D flip-flop due to glich noise is avoided.
Patent JP-S57103577-A (JP)
Title: Automatic transaction device
Inventor: OKADA TOSHIHIKO
IPC: G06Q20/18
Filed: 1980-12-19
Abstract: PURPOSE:To realize the selection of intrinsic medium tranafer mode and transaction mode for a bankbook and a magnetic card respectively and at the same time to realize the insertion of both the bankbook and the magnetic card through one slit, by sharing a recording head and the journal paper to discriminate the inserted medium. CONSTITUTION:When a bankbook or a magnetic card is put into a bankbook/ card slit, the light is cut off to a sensor S1 to detect the insertion of a medium. Then a backbook/card feed device 16 receives a working command from a main control part 17 and sucks up the inserted medium. In the case of a magnetic card, only the sensor S2 is made dark; while both sensors S2 amd S3 are made dark with a bankbood respectively. A bankbook/card discriminating part 18 transmits a discrimination signal to the part 17 by the detection signal of each sensor and displays a guide message proper to the start of transaction at a guide display part. If a magnetic card is discriminated, an input of a secret number is urged to the user. Thus the user feeds his or her own secret number by means of the ten key provided on an operation board 19.
Patent JP-S6238121-A (JP)
Inventor: FUJISAKI MIKIO
IPC: A47J41/02
Filed: 1985-08-14
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-2001006699-A (JP)
Title: Solid polymer electrolyte film and electrode joined element for solid polymer fuel cell and manufacture thereof
Inventor: HITOMI MIYAKO
IPC: C09D5/24
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell having a low internal resistance by integrating an catalyst layer and a gas diffusion layer of an electrode into both sides of an electrolyte film for integrating the electrode into the electrolyte. SOLUTION: In a solid polymer electrolyte film and electrode joined element 5 of a solid polymer fuel cell, a catalyst layer 2 are integrated into a gas diffusion layer 3 formed of a paste containing a carbon powder and a fluororesin, and a solid polymer electrolyte film 1 is integrated into an electrode 4. Since the gas diffusion layer 3 formed of the paste is used instead a carbon paper or carbon cloth, the contact resistance between the catalyst layer 2 and the gas diffusion layer 3 is reduced. The electrode 4 integrating the gas diffusion layer 3 into the catalyst layer 2 is joined to both sides of the solid polymer electrolyte film 1 so that the catalyst layer 2 abuts on the solid polymer electrolyte film 1 and the electrode 4 is integrated into the solid polymer electrolyte film 1.
Patent JP-S5880363-A (JP)
Title: Energetic ray-curable paint
Inventor: SEKO KENJI
IPC: C09D4/00
Filed: 1981-11-07
Abstract: PURPOSE:To prvide the titled paint which does not emit unplasant odor, has good coating workability and excellent adhesion to paper, metal, etc. and gives a coating film having excellent curability, flexibility, etc., by blending an unsaturated monomer having a specific structure with an unsaturated polyester resin. CONSTITUTION:The titled paint is obtd. by blending, as main components, an unsaturated monomer (A) of the formula (wherein R1 is H, methyl; R2 is a 2- 4C alkylene; R3 is a 1-20C alkyl, phenyl, alkylphenyl) and an unsaturated polyester resin (B). Further, a conventional ethylenically unsaturated monomer (C) and a photoplymerization initiator (D) may be used in the following combination. (1) Component (C) is compounded with components A and B. (2) Component (D) (e.q. benzoin ethyl ether) is compounded with components (A) and (B). (3) Components A, B, C and D are compounded together.
Patent JP-S6156340-A (JP)
Title: Resist composition for forming printed wiring board circuit
Inventor: MINAMI YOSHITAKA
IPC: G03F7/027
Filed: 1984-08-28
Abstract: PURPOSE:To prevent the deterioration of the plating brightness on a substrate near a resist film and to increase current density by using a compsn. contg. an org. plating brightener at 0.001-10wt% by the weight of the compsn. CONSTITUTION:A resist compsn. which forms a prescribed circuit by, for example, a screen printing method and is thermally set, for example, a combination of an epoxy novolak resin and amine or the like is used as the resist compsn. Ordinarily used components (film formable polymer, etc.) are used for the compsn. at the ratio at which said components are ordinarily used. The resist compsn. contg. an ethylenic unsated. monomer having >=100 deg.C b. p. under atm. pressure and photopolymn. initiator or heat polymerization initiator and other additives is preferable. On the other hand, the org. plating brightener is added to the compsn. in a 0.001-10wt% range according to the kind thereof and the solubility in the compsn.
Patent JP-S6423516-A (JP)
Title: Superconducting transformer
Inventor: INUI AKIFUMI
IPC: H01F36/00
Filed: 1987-07-20
Abstract: PURPOSE:To reduce a loss of a winding to the utmost and to obtain a low-coat and small-sized superconducting transformer by a method wherein a part with the high magnetic-flux density of the winding is composed of a normal and the remaining part is composed of a superconductor. CONSTITUTION:A low-voltage winding 2 and a high-voltage winding 3 are wound on an iron core 1 via an appropriate reactance gap 4. An outer circumference side 2' at the low- voltage winding 2 and an inner circumference side 3' at the high-voltage winding 3 are composed of a normal conductor; the other windings situated at opposite sides of the reactance gap are composed of an oxide superconductor. By this constitution, the magnetic flux inside the windings is distributed in such a way that the magnetic-flux density becomes a minimum at a part opposite to the reactance gap 4 of the windings and that the magnetic-flux density becomes a maximum at a part of the reactance gap. The part with the high magnetic-flux density is composed of a normal conductor winding; because the critical-current density is large at the part with the low magnetic-flux density, a cross-sectional area of the superconductor can be reduced. In addition, the whole windings are kept at a low temperature until the superconductor displays a superconducting phenomenon, the resistivity in the normal conductor is lowered in accordance with the temperature; if, e.g, a copper wire is used and an operation is executed at the temperature of liquid nitrogen, a loss is reduced.
Patent JP-S6423537-A (JP)
Title: Plasma processing device
Inventor: OTSUBO TORU
IPC: H01L21/302
Filed: 1987-07-20
Abstract: PURPOSE:To make the energy of ions incident on a substrate uniform over the whole substrate by a method wherein a gas supply means and a gas exhaust means are installed at an airtight plasma generation chamber and an electrode whose one end is connected to a high-frequency power supply is installed to be face to face with a slit plate. CONSTITUTION:When an etching operation is executed, an etching gas is supplied from a gas supply pipe 9; the gas is evacuated through a gas exhaust pipe 10; a definite pressure is established; microwaves are supplied; a plasma is generated by the microwaves between a slit plate 5 and an electrode 7. A wafer 12 to be treated is placed on the electrode 7; a high-frequency voltage from a high-frequency power supply 11 is impressed on the electrode 7. The electrode 7 and the slit plate 5 are arranged in parallel with each other; a high-frequency electric current flows uniformly between the electrode 7 and the slit 5. As a result, an electric field generated between the electrode and the plasma becomes uniform; ions of the etching gas by the energy which is uniform over the whole surface are incident on the wafer 12 after they have been controlled by the high-frequency voltage. An active species of the etching gas reacts with a film to be treated on the wafer 12, and an etching operation proceeds. Because the energy of the incident ions is uniform during this process, the whole surface of the wafer can be etched uniformly.
Patent JP-S6335004-A (JP)
Title: Current mirror circuit
Inventor: FUJII TOSHIKAZU
IPC: H03F3/343
Filed: 1986-07-30
Abstract: PURPOSE:To compensate the base current by an optional quantity by cancelling the base current error of a transistor (TR) in the inside of the titled current mirror circuit and varying the magnification factor of the base current to be fed back. CONSTITUTION:Denoting the emitter area of TRs Q13, Q12 as n-time, m-time of that of a TR Q11 respectively, and the emitter area of a TR Q16 as l-time of that of a TR Q15, then the relation between an input current Iin and an output current Iout is expressed in equation 1. In selecting n.l=m+n+l, only an error in the order of (n.l/beta<2>) takes place between the input and output current. With the beta larger than a degree of value, Iin=Iout is obtained nearly. Although the gain of loop comprising TRs Q13-Q16, Q11 is obtained in the form of positive feedback, since the gain is smaller than '1', no possibility of oscillation is caused. Denoting the transconductor of the TR Q11 as gm, the amplification factor A is expressed in A=(n.l)/beta and since A<1 is obtained because of larger beta in general and the possibility of oscillation is precluded regardless of the time constant of the circuit.
Patent JP-S5880888-A (JP)
Title: Integrated semiconductor laser
Inventor: KOBAYASHI KENICHI
IPC: H01S5/10
Filed: 1981-11-09
Abstract: PURPOSE:To obtain an integrated semiconductor laser which can be operated with a low threshold current and which can be readily manufactured by slowly forming a tapered shape in the thickness of a layer of a laser waveguide. CONSTITUTION:An active layer 1 and an output waveguide layer 2 having refractive index smaller than that of the layer 1 and larger than those of the first and second clad layers 3, 4 has a laser waveguide structure which is interposed between the first and second layers 3 and 4, and further has the first and second output regions 6, 7 removed with the layer 1 and the active region 5 which has the remaining layer 1. The thickness of the layer 2 in the region 4 is not uniform, but is the thinnest at the center, and increases in the thickness gradually toward the regions 6, 7, and increases larger in the thickness than the active layer in the vicinity of the boundary between the region 5 and the regions 6, 7. The light power distributions 8, 9, 10 increases in the distribution rate toward the layer 1, the power distribution of the boundary between the regions 5 and 7 is displaced to the side of the layer 2, approaches in shape to the power distribution in the region 7, the light coupling amount of the region 5 and the regions 6, 7 can be increased, thereby remarkably reducing the oscillating threshold current.