baber/WOPTO huggingface dataset:
Patent JP-H08138732-A (JP)
Title: Secondary battery using sodium
Inventor: MINEMOTO MASAKI
IPC: H01M10/658
Filed: 1994-11-10
Abstract: PURPOSE: To reduce the electric resistance of a fused salt phase to improve the performance of a secondary battery by installing a heating electric heater in the lower part of a cell group in the secondary battery using sodium. CONSTITUTION: Many groups of single-cells 12, provided with positive poles composed of vessels wherein fused salt is housed together with positive electrode collector rings and negative poles for housing Na liquid, are arranged on the inner side of a boxlike heat insulator 11. A sheetlike electric heater 13 is arranged in the bottom part of the groups of these single-cells 12. The electric heater 13 is used for heating a secondary battery from an ordinary temperature to given temperature, and for heating the secondary battery in order to compensate heat loss to outside at the time of charging/discharging or of stopping a high temperature condition.
Patent JP-S63130477-A (JP)
Title: Rear wheel steering device
Inventor: NAKAMURA KYOICHI
IPC: B62D7/15
Filed: 1986-11-21
Abstract: PURPOSE:To steplessly carry out the restriction of steering by steplessly varying the piston position of a steering limiter by means of pressure oil which is restricted in accordance with vehicle speed and restricting the move of the piston rod of a rear wheel cylinder. CONSTITUTION:When a stepping motor 7 is driven based on front and rear wheel steering angle signals and a vehicle speed signal and as relative rotations take place between an input shaft 25 on the stepping motor 7 side and an output shaft 24 on a pinion 9 side, a rotary servo valve 8 is operated and pressure oil is fed to a rear wheel cylinder 1 to carry out the steering of rear wheels 4. As for the steering angle of the rear wheel 4, the opening of the throttle of a solenoid valve 21 is increased when a vehicle speed is low, reducing the pressure of pressure oil which is introduced from a pressure reduction valve 20 to the cylinder chambers 14a, 14b of steering angle limiters 13a, 13b. As a result, pistons 15a, 15b are placed in retracted positions and the moving quantity of the piston rods 3 is increased to obtain a large steering angle of the rear wheels 4.
Patent JP-H04152765-A (JP)
Title: Multi-direction image pickup video camera
Inventor: TANAKA SHUNPEI
IPC: G03B37/00
Filed: 1990-10-17
Abstract: PURPOSE:To realize a multi-direction image pickup video camera able to pick up plural objects simultaneously, sequentially or selectively by providing plural image pickup elements and an optical system forming an image of the object in plural directions to each of the plural image pickup elements to the video camera. CONSTITUTION:A light radiating from an object in four directions is made incident in each of relevant image pickup elements 3-1, 3-2, 3-3, 3-4 respectively via each of image forming lenses 2-1, 2-2, 2-3, 2-4 and each reflecting face of a polygon mirror 1. An image pickup signal from the image pickup elements 3-1, 3-2, 3-3, 3-4 is processed by camera control units 5-1, 5-2, 5-3, 5-4, processed again by a mixer circuit 6, and displayed and observed on 4-split screens of one monitor television receiver 7. Moreover, a processing signal from the camera control units 5-1, 5-2, 5-3, 5-4 is outputted on four monitor television receivers not through the mixer circuit 6 to observe the object image from four directions as independent television pictures.
Patent JP-H05239745-A (JP)
Title: Flat knitting machine
Inventor: FURANTSU SHIYUMIITO
IPC: D04B15/99
Filed: 1992-09-03
Abstract: PURPOSE: To quickly cut off a carriage driving apparatus with a grip bar by releasing the holding at the top end of a grip bar by an electro-magnet by the pressing action of the grip bar. CONSTITUTION: A grip bar 11 extending parallel to a needle bed and movable by hand is eccentrically mounted. The bar is connected to a pivoting lever 15 supporting an armature 19 of a stationary arranged electro-magnet 24 excitable through a controller. The electro-magnet keeps the grip bar at the top position in excited state and the holding of the grip bar with the electro-magnet is interrupted by pressing the grip bar in the direction of the arrow II.
Patent JP-H05301887-A (JP)
Title: Oligonucleotide, and method of classifying genomic type of c type hepatitis virus
Inventor: OKAMOTO HIROAKI
IPC: C12N15/10
Filed: 1992-09-02
Abstract: PURPOSE:To provide the method of rapidly classifying the genomic type of C type hepatitis virus (HCV), and to provide the oligonucleotide used for the method. CONSTITUTION:The cDNA is multiplied by a polymerase chain reaction(PCR) method using one or more of oligonucleotides #133, #134, #135 and #296 represented by formulas I to IV and IX (sequence numbers: No. 1 to No. 4 and No. 9) as an antisense primer. The multiplied products are subjected to an electrophoresis, and the genomic type is subsequently surely judged on the migration distance. The oligonucleotides #104, #23, #186 and #256 represented by formulas V to VIII (sequence numbers: No. 5 to No. 8) can also be used as the primer. The method allows to simply, rapidly and surely classify the genomic type of the HCV, thereby permitting to widely apply the method to the diagnosis, prevention and treatment of the HCV hepatitis and to the judgment of the treating suitability of a medicine, etc.
Patent JP-S63131402-A (JP)
Inventor: NISHII YUTAKA
IPC: F21V21/28
Filed: 1986-11-21
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-H01118781-A (JP)
Title: Characteristic measuring method for semiconductor photoelectric converting element
Inventor: SANNOMIYA HITOSHI
IPC: G01M11/00
Filed: 1987-10-30
Abstract: PURPOSE:To predict variation in characteristics and its extent in a short time by measuring time variation in the arithmetic result obtained by subtracting an output current value from a reverse bias saturation current value at the time of irradiating the semiconductor photoelectric converting element with light. CONSTITUTION:A current difference DELTAI for checking variation in the number of recombinations of carriers in an amorphous solar cell is obtained by subtracting an output current Iv corresponding to a certain bias voltage V from the saturation current Isat corresponding to the reverse bias voltage of the amorphous silicone solar cell. The relation between the time (t) and current difference DELTAI of this measured amorphous silicone solar cell is expressed by DELTAI=at<b>. The numerals (a) and (b) in the equation are found to calculate an output current corresponding to the voltage at an optional time, and variation in efficiency regarding various voltages is measured to calculate the configuration of variation in conversion efficiency.
Patent JP-S62136816-A (JP)
Title: Electron beam lithography method
Inventor: YAMASHITA MAKI
IPC: G03F1/20
Filed: 1985-12-11
Abstract: PURPOSE:To reduce memory contents for drawing data, and to shorten the processing time by previously computing 1 dosage to coordinate variables of two kinds, beforehand storing the dosage to a memory and conducting drawing in dosages corresponding to each coordinate at respective coordinate, scanning electron beams at every one line. CONSTITUTION:An electron-beam drawing device 20 is constituted of an electron beam generator, a gate device for controlling a dosage to a substrate of electron beams generated, a scanner for scanning electron beams in the X-axis direction and the Y-axis direction, etc. The gate device is controlled by a gate-controller 12, and a dosage z read from a memory to the position of scanning (an address and coordinates) is transmitted over the gate-controller 12. Positional signals in analog quantities are inputted to the scanner from an X-position D/A converter 22 and a Y-position D/A converter 24, an electron-beam-spot is positioned at a position represented by the signals, and electron beams are projected in a corresponding dosage at the spot.
Patent JP-2000076460-A (JP)
Title: Monitor display device
Inventor: BAN SHINICHI
IPC: G06V10/24
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To make easily confirmable an error area on a three-dimensional object by extracting a partial image corresponding to the error area from a two-dimensional image and displaying a monitor image showing the size and position of the partial image on a display. SOLUTION: A control part 12 controls a machining part 17 based on both three-dimensional and two-dimensional data obtained via a measurement part 11 and machines a sample supplied via the part 17 to produce a three- dimensional model of an operator HM. At the same time, a two-dimensional image of the photographed operator HM is displayed at a monitor part 14 for confirmation. If the position and the face direction of the operator HM are set improper, this fact is warned through its display at the part 14. Then an error area, i.e., an unmeasurable part of an object included in a measurement range is discriminated based on the three-dimensional data obtained from three- dimensional measurement of the object.  A partial image corresponding to the error area is extracted from a two-dimensional image obtained by photographing the object, and a monitor image is shown on a display to show the size and position of the partial image.
Patent JP-H04152178-A (JP)
Title: Carriage for printer device
Inventor: TAKEUCHI KENJI
IPC: B41J33/38
Filed: 1990-10-16
Abstract: PURPOSE:To make the consumption of ink appropriate, and reduce the quantity of waste ink by changing the running quantity of the ribbon fabric to the moving quantity of the carriage, in response to the density of printing characters. CONSTITUTION:The rotation of a running force transmitting shaft 1 becomes the driving force of a ribbon fabric 7 which is stored in an ink ribbon cassette 6 installed in a carriage 2. When characters with high density are printed, a switch 9 is closed, and a coil 10 is operated. A permanent magnet 11 is drawn and lowered, and a belt moving arm 12 moves downward while resisting the force of a spring 13. A belt 14 which is wound on the conical surfaces, which are provided at the tips of the running force transmitting shaft 1 and a transmission gear 5a in the mutually opposite directions, is pushed downward, and the rotational ratio from the transmission gear 5a to the running force transmitting shaft 1 becomes larger. When characters with low density are printed, the switch 9 is opened, the permanent magnet 11 is raised by the force of the spring 13, and the belt moving arm 12 also moves upward. Therefore, the belt 14 is also raised, and the rotational ratio from the transmission gear 5a to the running force transmitting shaft 1 becomes smaller.
Patent JP-H02125928-A (JP)
Title: Exhaust device for engine with exhaust turbo supercharger
Inventor: OKIMOTO HARUO
IPC: F02B37/007
Filed: 1988-10-31
Abstract: PURPOSE:To contrive to increase output power by providing the connecting section of a communication passage connecting exhausting passages with each other in the downstream side of plural numbers of superchargers toward a supercharger which operates only in a specified operating range in such a way that the opening of it is directed outward in the radial direction of its scroll in the inner circumferential side of said scroll. CONSTITUTION:An exhaust passage is divided into two branch exhaust passages 2a and 2b, and an air intake passage 3 is concurrently divided into two air intake passages 3a and 3b. Then, the turbines Tp and Ts and the blowers Cp and Cs of a primary and a secondary exhaust turbo supercharger 9 and 10 are arranged to each branch passage. And the upstream side section of the exhaust cut valve 11 of the branch exhaust passage 2b is connected with the upstream side of the turbine Tp of the branch exhaust passage 2a via a communication passage 12. In this case, the connecting section of the communication passage 12 to the branch exhaust passage 2a is arranged in the inner circumferential sid e of a turbine scroll Tp1 in the branch exhaust passage 2a. In addition, the opening 12a of the communication passage 12 at the connecting section is arranged in such a way as to be directed outward to the radial direction of the turbine scroll Tp1.
Patent JP-S63130363-A (JP)
Title: Thermal recorder
Inventor: KARIMOTO HIROYASU
IPC: B41J2/32
Filed: 1986-11-20
Abstract: PURPOSE:To reduce the quantity of heat to be supplied to heat generating elements and enable a higher degree of integration and a longer useful life of the heat generating elements, by providing a preheating means for a thermal recording medium on the upstream side of the heat generating elements with respect to the feeding direction of the medium. CONSTITUTION:A heater part 14 is provided in the vicinity of heat generating elements 12 on the upstream side of the elements 12 with respect to the feeding direction of a thermal recording paper 15, and is used as a preheating means for the paper 15. The heater part 14 comprises a heater 18 inserted and supported in a recessed part of a heater support base 17, and is supplied with power through lead wires 19 so as to preheat the paper 15 to a temperature of 250 deg.C or lower than a printing temperature of 350 deg.C. When the paper 15 is passed through the heater part 14, currents are passed from an IC circuit 13 to the heat generating elements 12, which generate heat, thereby printing on the paper 15. With the paper 15 preheated to 250 deg.C by the heater part 14, it is only necessary to increase the temperature of the elements 12 by 150 deg.C, so that the required current per dot can be reduced by about 40%.
Patent JP-H08113135-A (JP)
Title: Fluid type retarder control device
Inventor: TSUBOI AKIRA
IPC: F16D57/02
Filed: 1994-10-18
Abstract: PURPOSE: To provide a fluid type retarder control device which can not only prevent the reduction of the durability of a sliding friction part resulting from the mixture of a foreign matter in an operating liquid, but also can secure a necessary flow rate of the operating liquid, can suppress an excessive temperature rise of the operating liquid in a fluid type retarder, and can release the reduction of the durability of a seal member made of a rubber. CONSTITUTION: A fluid type retarder 11 provided to a rotary shaft 10 rotating together with a wheel, having a rotor 16 and a non-rotating stator 15, and filling an operating liquid; a clutch device 13 to connect or disconnect the rotor 16 and the rotary shaft 10; and a pump 22 provided to a passage 21 to connect between the operating liquid inlet 11a and the operating liquid outlet 11b of the fluid type retarder 11, and to circulate the operating liquid; are provided. And a flow rate control device 28 having a valve 27 to open the passage 21 when the upstream side is made more than a specific pressure, and a filter 26 to remove the foreign matter in the passage 21, in parallel is provided to the passage 21.
Patent JP-S61151780-A (JP)
Title: Input processing system of amount data
Inventor: HIMENO FUMIYOSHI
IPC: G07D9/00
Filed: 1984-12-26
Abstract: PURPOSE:To input directly the number of cash paper money and to make unnecessary the installation of a money type unit key onto a keyboard by providing a currency money type parameter in a field parameter and calculating together with the input data. CONSTITUTION:When the data are stored into an input data register 2, a field parameter corresponding to a field number designated by a field designating register 3 is selected from a parameter table 4, and loaded to a parameter register 5. When input data and a field parameter are respectively set to the register 2 and the parameter register 5, the data of the register 2 and a currency money type parameter in the field parameter of the register 5 are sent to an arithmetic device 6. The arithmetic device 6, in accordance with a currency money type designation, calculates the data sent from the register 2 for the money type unit only. Thus, the number of cash money can be directly inputted and the money type unit key can be made unnecessary.
Patent JP-H0590005-A (JP)
Title: Composition for thick-film resistor paste for electric resistance element using it and their manufacture
Inventor: YAMANAKA ATSUSHI
IPC: H01C7/00
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a paste, for thick-film resistor, which is composed mainly of oxide ruthenium wherein the oxidation phenomenon of a Cu conductor can be suppressed and a resistor can be baked in a stable state even under a low oxygen partial pressure by utilizing a rare-earth metal. CONSTITUTION:The title paste contains the following: 20 to 70wt.% of a conductive powder of the double oxide of a perovskite-type compound which is constituted of a Ce oxide and an Ru oxide; and 30 to 80wt.% of a nonreductive glass frit. Thereby, since the lattice energy of the perovskite-type compound is large as compared with that of a normally utilized rutile-type compound, the compound is much more stable under a low oxygen partial pressure. Even when it is baked and treated under a low oxygen partial pressure at about 900 deg.C in parallel with the baking treatment of a Cu conductor, Ru is not reduced and produced. Consequently, the title paste is stable under the atmosphere of nitrogen, it is excellent in the temperature coefficient and the withstand voltage characteristic of a resistance displayed by a resistor, and it can be used by sufficiently making use of the characteristic of copper.
Patent JP-H07111608-A (JP)
Title: Illuminator of video microscope
Inventor: ISHIKAWA SEIJI
IPC: H04N5/238
Filed: 1993-10-12
Abstract: PURPOSE:To obtain the illuminator of video microscope which is small-sized, light in weight and inexpensive by arranging the end face of an optical guide fiber performing a light guide for illuminated light on the inner peripheral surface of the cylindrical body of the observation part that an object faces. CONSTITUTION:Because the injection ends 52b of many optical guide fibers 52 performing light guides for illuminated light are arranged along the inner peripheral surface within the opening part 22 on the side of a main body part 12, an illumination light source part 51 and a cooling fan 61 are arranged within a clamp handle part 13 divided for the main body part 12 and the incident end 52a of each optical guide fiber 52 is made to face the illumination light source part 51, there is no possibility that the emitted head generated in the illumination light source part 51 within the clamp handle part 13 affects on the main body part 12 and further on the object. After the cooling fan 61 cools the illumination light source part 51 heated by the light emission of illuminated light by cooling air sucked from a suction wind port 13a to be opened at a proper location, for instance, at the end part location, etc., of the clamp handle part 13, the fan 61 dissipates the heat to the outside from a location which has no possibility of heat affecting on surroundings as much as possible, for instance, an exhaust port 13b.
Patent JP-H02126119-A (JP)
Title: Flow measuring instrument for granular particles
Inventor: SHIMIZU MASUMI
IPC: G01F1/20
Filed: 1988-11-04
Abstract: PURPOSE:To perform a measurement in a narrow space without stopping a flow by providing a measuring pipe, which is dynamic alloy disconnected from a transport pipeline of granular particles, on the way of the transport pipeline in series and performing switching between the measuring pipe and a by-pass pipeline by a changeover shutter. CONSTITUTION:In the transporting state, a changeover shutter 5 is opened and granular particles from a transport pipe 1 continuously flow through a by-pass passage 2a. At the time of measuring a flow rate, a switch 9 is turned on, and then, a driving mechanism 4 is operated through a driving circuit 11 by the shutter closing signal of a controller 10 to close the shutter 5. Consequently, the flow passes an extended part 1a and is transferred to a measuring pipe 1b, and the weight of fine granular particles existing in this pipe 1b is measured by a load cell 6 and inputted as a weight signal to a controller 10 through an amplifier 7 and an A/D converter 8. The flow rate value is measured by the change of the weight per a unit time.
Patent JP-H05125471-A (JP)
Title: Gas turbine and nozzle for gas turbine
Inventor: DOI HIROYUKI
IPC: C22C30/00
Filed: 1991-10-24
Abstract: PURPOSE:To obtain the Ni-based super alloy of a specific compsn. for the above nozzle which alloy has excellent thermal fatigue resistance and high-temp. strength and particularly excellent creep rupture strength and can be welded by adjusting the amts. of the Al, Ti, etc., to be added to the super alloy to slightly smaller amts. CONSTITUTION:The nozzle of the gas turbine which brings the combustion gas by compressed air in a combined composite power generating system into collision against the blades on a disk through the nozzle has one piece of vane part and side walls at both ends thereof and is disposed on the outer side of the rotating blade. This nozzle is formed of the Ni-based super alloy having the compsn. which consists, by weight%, of 0.05 to 0.20 C, 15 to 25 Co and Cr, respectively, 1.0 to 3.0 Al, Ti and Nb, respectively, 5 to 10 W, and >=, 55 Ni, and in which the quantity of the (Al+Ti) and the quantity of the W are within the lines successively connecting the respective points A (2.5, 1.0), B (3, 10), C (5, 7.5), D (5, 5), E (3.5, 5), and F (2.5, 7.5) of Fig. The precipitation quantity of a gamma phase which is the basic strengthening factor of this alloy is suppressed to a slightly lower level and the weldability is improved.
Patent JP-H08132256-A (JP)
Title: Electron beam machining equipment
Inventor: TANAKA TOSHIYUKI
IPC: B23K15/06
Filed: 1994-11-11
Abstract: PURPOSE: To shorten the evacuating time and to execute the electron beam machining by reducing the volume of a machining chamber. CONSTITUTION: A gap between an opening part 18a of a machining chamber 18 and an object 8 to be machined is kept in vacuum freely rotating with a sealing member 19 and a jointing part 10 of both object 8, 9 to be machined are received inside the machining chamber 18. Then, the inside of machining chamber is evacuated with an evacuating means 13 in a state of exposing a jig table 20 and a rotary driving means 11 in the opposite end part of the joining part 10 of the object 8 to be machined to the outside of the machining chamber 18. Accordingly, the volume of the machining chamber 18 can be reduced remarkably and the evacuating time can be shortened.
Patent JP-2000112095-A (JP)
Title: Defoaming agent composition for silver halide photographic processing solution and processing method for silver halide photographic sensitive material using the same
Inventor: HAIJIMA AKIMITSU
IPC: G03C7/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a defoaming agent composition which satisfies photographic performance and reduces an unevenness in development due to foams generated in a developing solution, particularly in a 1st black-and-white developing solution for reversal color photography without causing turbidity and precipitation in the developing solution by incorporating a specified fluorine-containing surfactant. SOLUTION: The defoaming agent composition contains at least one fluorine- containing surfactant of the formula R-(A)n-B, wherein R is a 6-12C perfluoroalkyl or 6-12C perfluoroalkenyl, A is a specified combining group, (n) is 0 or 1, B is an anionic group selected from among -COOM, etc., or the like and M is H or a water-soluble cation, (q) is an integer of 2-50. The amount of the fluorine-containing compound added to a 1st black-and-white developing solution for silver halide reversal color photography or to a solution replenished to the developing solution is preferably 0.001-50 ml/l.