baber/WOPTO huggingface dataset:
Patent JP-S5855577-A (JP)
Title: Preparation of amino acid
Inventor: FUJII YOSHIHISA
IPC: C07C67/00
Filed: 1981-09-25
Abstract: PURPOSE:To easily obtain an amino acid solution, a chlorine gas, a hydrogen gas and hydrochloric acid, by subjecting an amino acid mixture containing hydrochloric acid solution obtained by hydrolyzing protein of grains with conc. hydrochloric acid to ion exchange treatment in an electrolytic tank using an anion exchange resin membrane. CONSTITUTION:A hydrochloric acid solution containing an amino acid mixture comprising glutamic acid, proline or leucine obtained by hydrolyzing protein such as gluten or glyazine with conc. hydrochloric acid in a tank 1 is introduced into a central partitioned chamber partitioned by anion exchange membranes 14a, 14b in an electrolytic tank 2. An aqueous NaOH solution if flowed through a cathode chamber from a tank 4 and a HCl solution is flowed through an anode chamber from a tank 8 to carry out electrolytic ion exchange. The obtained amino acid mixed liquid is drawn out from a draw-out port 3 while a hydrogen gas from the cathode chamber is introduced into a combustion tower 16 for hydrochloric acid synthesis from a draw-out port 7 and a chlorine gas is introduced thereinto from a draw-out port 11 to be recovered as hydrochloric acid.
Patent JP-S6045767-A (JP)
Title: Exhaust recirculating device in controlled cylinder number engine
Inventor: HATAOKA KENJI
IPC: F02D21/08
Filed: 1983-08-23
Abstract: PURPOSE:To aim at preventing the drivability of a vehicle from deteriorating upon running of a reduced cylinder number, by providing an EGR regulator device which makes the recirculation of exhaust gas upon the reduced cylinder smaller than that upon the full cylinder number running. CONSTITUTION:A duty ratio D that is computed by multiplying an EGR factor K which is determined in accordance with the running condition of the engine on whether the engine runs with all cylinder number or a reduced cylinder number, the amount Q of intake-air and a duty ratio scale factor (a) together, is further multiplied with a compensating factor, for example, 1/2-1/8, for operation upon a reduced cylinder number running to obtain a duty ratio D upon the reduced cylinder number running, which is less than that upon full cylinder number running. Further, a pulse set to the duty ratio D is delivered to an EGR valve 30 to regulate the EGR ratio in accordance with the duty ratio D so that upon full cylinder number running upon which the duty ratio D is large, the opening degree of the valve 30 becomes large to increase the EGR rate, but upon the reduced cylinder number running the EGR rate is decreased to that instabilities in drive may be prevented.
Patent JP-H08328433-A (JP)
Title: Power source device for compound copying machine
Inventor: KANETANI KOICHI
IPC: G03G21/00
Filed: 1995-05-26
Abstract: PURPOSE: To continue printing operation even though an original cover is opened in the middle of scanning an original so as to interrupt reading operation, so that the independence of each function is enhanced by independently operating a relay for a printer turning on/off a power source for the load required for printer function or a relay for a scanner turning on/off a power source for the load required for scanner function. CONSTITUTION: The relay 52 for the printer turning on/off the power source for the load required for the printer function, and the relay 49 for the scanner turning on/off the power source for performing supply to obtain the load required for scanner function are provided, and the relay 52 is independently operated of the relay 49. When small trouble related to the printer function occurs, the switching-off operation for the relay 52 is performed while keeping the relay 49 as it is; and when small trouble related to the scanner function occurs, the switching-off operation for the relay 49 is performed while keeping the relay 52 as it is.
Patent JP-2000301878-A (JP)
Title: Rental renewal season box
Inventor: NITTA IZUMI
IPC: G09F15/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide rental or purchase house information by a method wherein the information on future moving demand is grasped before a contract renewal time of a customer under contract comes. SOLUTION: By keeping customer cards in a shelf, in which the cards are classified by the contract renewal times of customers, the program over three years since the renewal of a contract is understood at sight and by confirming periodically before three months the removal programs of tenants, effective real estate information is given, resulting in improving customer service and contriving to enlarge sales such as the buying and selling of a real estate or the like.
Patent JP-S6130244-A (JP)
Title: Wire using zinc plating steel wire
Inventor: TSUKAMOTO TAKASHI
IPC: C22C38/18
Filed: 1984-07-23
Abstract: PURPOSE:To offer the wire using a fine wire having high intensity and high ergonomic strength for its element wire by bundling an optional piece of zinc plated steel wires which limits the composition, tensile strength and wire diameter and by wrapping with winding the zinc plated steel wire. CONSTITUTION:The wire comprises the zinc plating steel wire containing 0.7- 1.0% C, 0.2-2.0% Si, 0.4-2.0% Mn, 0.5-1.5% Cr, <=0.005% P, <=0.005% S in weight ratio and having >=280kgf/mm.<2> tensile strength and 1-0.15mm.<phi> wire diameter, whose process is that the wire rod of said contents is subjected to a fused zinc hot dipping after its patching treatment and is then drawn in the prescribed size, and is made a product with bluing the drawn zinc plated steel wire.
Patent JP-2000350430-A (JP)
Title: Brushless motor
Inventor: ASAYAMA YOSHINORI
IPC: H02K29/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a brushless motor capable of preventing exposed part of a terminal pin which is exposed to the outside of a circuit protecting case from being contaminated due to adhesion of rain water, foreign matters, etc. SOLUTION: A core 10, around which wiring 11 is arranged is fixed to a housing 4 which retains a motor shaft 2 rotatably, and a flange part 4a is installed. A circuit protecting case 20 is fixed to the flange part 4a. A drive circuit for rotating the motor shaft 2 is accommodated in the case 20. The drive circuit is connected electrically with the wiring 11, by using a terminal pin 38 penetrating the flange 4a of the housing 4. A rib 4b surrounding an exposed part of the terminal pin 38, which is exposed to the outside of the case 20 from the flange 4a, is installed in the flange 4a of the housing 4.
Patent JP-H097529-A (JP)
Title: Screen structure of cathode-ray tube
Inventor: TEI HOUKEN
IPC: H01J29/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide the screen structure for cathode-ray tube, which can optimally hold the image reproducing ability, namely, color purity and a luminance characteristic and which can easily realize the forming of screen at a low equipment cost and a low production cost. SOLUTION: Color filters 13R, 13G, 13B of three colors of R, G, B are arranged on the inner surface of a panel 11, and a black matrix 15 is formed between each color filter. On the whole surface of the panel coated with the black matrix and the color filters, at least two phosphorus among the phosphorus in three primary colors of R, G, B are mixed at the same ratio so as to form a composite phosphor 17.
Patent JP-H0317657-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: TAKIZAWA YOSHIO
IPC: G03G5/05
Filed: 1989-06-15
Abstract: PURPOSE:To obtain an electrophotographic sensitive body superior in interlayer adhesion, sensitivity, repetition characteristics, and dispersion stability by adding a carrier generating material into a solution of a resin specified in volume resistivity as a binder, adding and dispersing polyvinyl butyral as a binder, coating with the obtained liquid dispersion, and drying to form a carrier generating layer. CONSTITUTION:The electrophotographic sensitive body is formed by laminating on a conductive substrate 1 an interlayer 7, the carrier generating layer 6, and a carrier transfer layer 4. The carrier generating layer 6 is formed by dissolving the binder resin having a volume resistivity of >=10<12>OMEGA.cm, such as polycarbonate, polyester, polymethacrylate, methacrylate-styrene copolymer, aliphatic acid-cellulose ester, and silicone resins, into a solvent in an amount of 65 - 95wt.% of the binder layer in the carrier generating layer, then, adding and dispersing the carrier generating material, again adding polyvinyl butyral as the binder, redispersing, and coating with the obtained liquid dispersion, and drying it.
Patent JP-S6043305-A (JP)
Inventor: YOSHIMURA SHINGO
IPC: A01B69/00
Filed: 1983-08-22
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-H053508-A (JP)
Title: Isdn communication processing device
Inventor: MAKIHARA KATSUYUKI
IPC: H04M1/57
Filed: 1991-06-25
Abstract: PURPOSE:To provide a means to initially setting the possibility of informing a caller number of an ISDN to a side which is frequently used by a user, to easily change the setting just before transmission and to confirm the state. CONSTITUTION:A setting part 4 is equipped with a number information setting part 41 to initially set the communicating condition of the caller number by operating an operation part 3, the operation part 3 is equipped with a caller number information switch 31 to decide the possibility of informing the caller number, a transmitting information judgement part 21 of a communication control part 2 decides the possibility of informing the caller number of a network communication part 1 while referring to the state of the number information setting part 41 at the setting part 4 and the state of the number information switch 31 at the operation part 3, and the judged result is displayed by a display 51, which displays the possible/impossible state of informing the caller number, at a display part 5.
Patent JP-S5941295-A (JP)
Title: Production of heat-sensitive paper enhanced in printing property
Inventor: KOIKE NAOMASA
IPC: B41M5/28
Filed: 1982-09-02
Abstract: PURPOSE:To remarkably enhance printing property, by conducting a supercalendering treatment in production process of a heat-sensitive paper in the condition wherein the water content of a sheet applied with a heat-sensitive coating liquid is maintained in a specified range. CONSTITUTION:In the process of producing a heat-sensitive recording paper by using a normally colorless or light-colored dye precursor and a color developer capable of developing the color of the dye precursor by reacting therewith when being heated, the supercalendering treatment is conducted in the condition wherein the water content of the sheet applied with the heat-sensitive coating liquid is maintained in the range of 7.0-12.0%. The water content may be adjusted to 7-12% by a method wherein drying in a dring process following to applying the heat-sensitive coating liquid is weakened, or a method wherein the moisture of a paper is conditioned by a moisture-conditioning machine before passing the paper through a supercalender, or a combination of the two methods.
Patent JP-H0818119-A (JP)
Title: Thin film of magnetoresistive element and magnetoresistive element using thin film thereof
Inventor: KAMIJO ATSUSHI
IPC: G11B5/39
Filed: 1994-07-05
Abstract: PURPOSE:To reduce the saturated magnetic field of a magnetic resistor with the magnetoresistance changing rate being kept large by providing a structure that the edges are provided in the direction of <100> and roof facet lines, whose side surfaces are constituted of {100} surfaces, are alinged in continuance with the direction of <100>. CONSTITUTION:An epitaxial buffer layer 2 at the orientation of (100) made of body-centered cubic metal or alloy is formed on a single-crystal substrate 1. An epitaxial Fe/Cr artificial lattice film in the orientation of (110), wherein Fe layers 3 and Cr layers 4 are epitaxially grown alternately, is formed on the buffer layer 2. The Fe/Cr artificial lattice has the structure that the edges are provided in the direction of <100> in the surface of (110) and roof-type facet lines, whose side surfaces are constituted of the surface of {100}, are alinged in continuance with the direction of <100>. At this time, as the size of the roof-type facet, the facet width in the direction of <100> appearing on the uppermost surface is within the range of 5-30nm, and the dispersion of the facet width is within + or -50%.
Patent JP-H05344053-A (JP)
Title: Wireless telephone set
Inventor: MORITA YOSHIKAZU
IPC: H04M1/00
Filed: 1992-06-12
Abstract: PURPOSE:To call back only a specific master set or slave set by setting the specific incoming call mode at the calling for a specific number of times, hooking-off once and re-calling within a prescribed time. CONSTITUTION:When the individual incoming call is set at a called party, after an incoming call signal is detected for a specific number of times, the call is intermitted and an incoming call signal of the same caller is inputted again from a trunk line connection section 1 within a prescribed time, the state is detected by a specific incoming call detection means 5, a trunk line closing section 6 is closed and automatic reply is implemented. In this case, when the caller designates a specific slave set number by using a key operation section 13, it is discriminated by a designated information reception means 8 and only the designated slave set is called. However, when a specific slave set is not designated within a prescribed time after automatic reply, the specific incoming call detection means 5 discriminates the call to be a usual incoming call and sound a ring for a master set and slave sets.
Patent JP-H113132-A (JP)
Title: Power management device
Inventor: HAMADA KOJI
IPC: G06F1/04
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by extending switching time in accordance with the fall of frequency when the frequency is allowed to fall by power management control to reduce noise and limit temperature rise or the like. SOLUTION: A constant voltage circuit FVC0 uses voltage Vout outputted by converting voltage Vin supplied to a voltage control part PVC1 as constant voltage and outputs a pulse signal of fixed frequency. The circuit FVC0 receives a frequency suppression signal Ctr1-F from a frequency control part PFC as power management control and sets up its frequency to a low value. The circuit FVC0 suppressed to low frequency generates a margin in operation voltage due to the reduction of noise, the limit of temperature rise or the like. Therefore a voltage suppression signal Ctr1-V is sent from the frequency control part PFC to the voltage control part PVC1 so as to allow voltage to fall down to an operatable voltage value.
Patent JP-H0819812-A (JP)
Title: Method for on-line cooling wide flange shape and device therefor
Inventor: SETO TSUNEO
IPC: B21B45/02
Filed: 1994-07-05
Abstract: PURPOSE:To reduce the temp. difference between flanges and the web and temp. difference in the thickness and width directions of the flanges by respectively dipping/cooling the outsides surfaces of flanges, inside surfaces in the upper part and lower part of a wide flange shape. CONSTITUTION:Cooling water is directly jetted on the outside surface flange if of the wide flange shape 1A with a flange outside cooling nozzles 17, the cooling water after jetting is caught with straitening plates 18 which are provided in multi-stage and the outside surfaces are dipped. The upper surface of the web 1w is cooled by jetting the cooling water with a web upside cooling nozzle 21. The upper inside surface of the flanges 1f is cooled with upper flange inside cooling nozzle 24. The cooling water jetted from the nozzles 21, 24 is dammed up with a dewatering guide 27 and the inside surface of the upper flanges 1f of the wide flange shape 1A is made into a dipped state. The inside surface of the lower flanges of the wide flange shape 1A is made into a dipped state with the cooling water jetted from web downside cooling nozzles 33 and lower flange inside cooling nozzles 36 by making bottom covers 39 into a closed state.
Patent JP-H0823118-A (JP)
Title: Semiconductor light receiving element and its manufacture
Inventor: MIYAZAKI TAISUKE
IPC: G09F9/00
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a semiconductor light receiving element having a wide bandwidth by preventing stray light from a gap between a light-shielding mask and an electrode on the surface of the element. CONSTITUTION:A multi-layer film 7 having a high reflectance is provided on a light absorbing layer 5, only the light receiving region is turned into a lower reflectance and a lower resistance by Zn diffusion, and a ring-shaped electrode 11 is formed by bestriding a boundary between said light receiving region and other region. Therefore, a metal mask becomes unnecessary and there will be no stray light being incident from the gap between the electrode and metal mask.
Patent JP-H0444649-A (JP)
Title: Magneto-optical recording medium
Inventor: TSUZUKIYAMA KOUJI
IPC: G11B11/105
Filed: 1990-06-12
Abstract: PURPOSE:To improve coercive force and residual magnetization, and to enable perpendicular magnetic recording having a large Kerr rotational angle even when irradiating reproducing light having a short wavelength by providing a periodical structure for a magnetic recording layer while alternately laminating first and second thin films having a specified component. CONSTITUTION:The first and second thin films respectively include prescribed elements and are equipped with the structures having mutually different components. Film thickness for one layer of the first thin film is 3-15Angstrom , film thickness for one layer of the second thin film is 5-25Angstrom , and the entire film thickness is 50-1,000Angstrom .
Patent JP-S63317451-A (JP)
Title: Packing container made of corrugated cardboard of compressor
Inventor: KATAOKA HACHIRO
IPC: B65D85/68
Filed: 1987-06-20
Abstract: PURPOSE:To provide a packing container wherein side surface panels are automatically erected only by the operation placing a compressor on a bottom panel not only to automatically form a lid part but also to make it possible to automatically lock the lid part. CONSTITUTION:When a compressor is placed on a packing container opened in a W-shape posture, a bottom plate 11 becomes a horizontal straight line posture from an inverted V-shape posture by the own wt. of the compressor and the corresponding surfaces of upper surface panels 13a, 13b are automatically bonded and semicircular recessed parts 22, 23 support the peripheral side surface of the body part of the compressor in a fitted state and the compressor is closed as a whole to be capable of being packed. Further, by providing a lock mechanism for combining a lap lid panel 24 having a mortise and tenon joint insert part with the notch slit 26 corresponding thereto to the upper surface panels 13a, 13b, a packing state can be also simultaneously locked.
Patent JP-H0814970-A (JP)
Title: Two-wire type electromagnetic flowmeter
Inventor: KOSHIMIZU ATSUSHI
IPC: G01F1/60
Filed: 1994-07-05
Abstract: PURPOSE:To prevent the waveform disturbance of the output current of a two-wire type electromagnetic flowmeter at the time of zero adjustment by finding the output current values of the flowmeter when the flow rate of a fluid is zero as actually measured values by measuring the value of an exciting current at two points lower than the lower limit of the output current and estimating the value of the exciting current higher than the lower limit based on the actually measured values. CONSTITUTION:An exciting current setting circuit 3-2 finds measured values by measuring the exciting current IEX of a set current at several points lower than the lower limit of the adjusting range of the output current of a two-wire type electromagnetic flowmeter when the flow rate of a fluid flowing through a measurement tube 1 is zero. The measured value of the output current of the flow meter when the exciting current IEX is higher than the lower limit of the adjusting range is estimated by using the method of least squares, etc. Consequently, a CPU 9 performs zero adjustment on the flowmeter by using the measured values when the current IEX is within the adjusting range or by using an estimated value when the current IEX is lower than the lower limit. Therefore, the waveform of the output current is not disturbed at the time of zero adjustment when the current IEX is higher than the lower limit of the adjusting range.
Patent JP-H08309185-A (JP)
Title: Catalyst for purifying exhaust gas and method for purification of exhaust gas
Inventor: KURABAYASHI KATSUMI
IPC: B01J27/22
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a catalyst for purifying an exhaust gas which demonstrates higher NOx removal efficiency, a broader range of effective NOx removal temperature and high temperature heat resistance against an exhaust gas containing oxygen and nitrogen oxide as well as a method of removing the exhaust gas. CONSTITUTION: A carrier consisting of at least one selected from a metal carbide and a metal nitride, is allowed to carry iridium and alkali metal as essential components. In addition, a catalyst for purifying an exhaust gas is allowed to carry at least one type of element selected from a group of alkali earth element and rare earth element, and these catalysts are used.
Patent JP-2000348791-A (JP)
Title: Connection structure of flat cable to wire
Inventor: MAEKAWA AKITO
IPC: H01R43/24
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To waterproof the connection part of wire to flat cable. SOLUTION: A conductor 12 is exposed from an end of a flat cable 11, a sealing material 14 having elasticity is attached to the circumferential surface of the flat cable in the vicinity of the end, and on the other hand, a core 16 is exposed from an end of a wire 15, a sealing material 18 having elasticity is attached to the circumferential surface of the wire in the vicinity of the end, the core is overlapped on and connected to the conductor 12 in a form butted against each other. The connection part of the conductor 12 to the core 16, and the both attaching parts of the sealing materials of the flat cable 11 and the wire 15 are molded with an insulation resin 30, and the both sealing material 14, 18 having elasticity are tightly fitted to the circumferential surfaces of the flat cable 11 and the wire 15 by compressing them with the insulation resin.
Patent JP-H06339837-A (JP)
Title: Contact detector
Inventor: HOTTA SHIGEO
IPC: B24B53/00
Filed: 1993-05-31
Abstract: PURPOSE:To provide a contact detector by which contact between a grinding wheel and an AE sensor can be detected reliably without being influenced by a noise component even if nonunifomity is caused in rotation of the grinding wheel. CONSTITUTION:An elastic wave generated in a detecting pin 16 by contact of a grinding wheel 9 and ejective collision of coolant is detected by an AE sensor 18, and is outputted as an elastic wave signal. A sampling circuit 21 extracts data to show contact and noncontact of the grinding wheel with every phase angle equivalent to a sampling period by sampling the elastic wave signal from the AE sensor 18 in a period equivalent to 1/128 of single rotation of the grinding wheel 9. When a signal processing circuit 22 confirms that a sampled position in single rotation of the grinding wheel of the extracted data to show contact of the grinding wheel 9 and a sampled position of data to show contact of the grinding wheel in the next single rotation coincide with each other or are adjacent to each other, it is judges as contact between the grinding wheel and the detecting pin.
Patent JP-S5278185-A (JP)
Title: Blade holding device of slicing machine
Inventor: MAEDA KOUJI
IPC: B26D1/14
Filed: 1975-12-24
Abstract: PURPOSE:To provide a holding mechanism wherein the static pressure of fluid is applied for both sides of a blade to prevent distortion and keep the blade in a straight line during cutting operation.