baber/WOPTO huggingface dataset:
Patent JP-S58193307-A (JP)
Title: Control of desiliconation of molten iron
Inventor: OONISHI TOSHIYASU
IPC: C21C1/04
Filed: 1982-05-07
Abstract: PURPOSE:To carry out desiliconation treatment of molten iron flowing down through a molten iron trough certainly in good efficiency, by measuring the silicon content in molten iron tapped from a shaft furnace by a thermoelectromotive force method to adjust the desiliconation condition of molten iron in the molten iron trough. CONSTITUTION:A skimmer is arranged in a course tapping molten iron from a shaft furnace through a molten iron trough to separate shaft furnace slag while the part of molten iron is sampled from the molten iron trough and poured into a casting mold to prepare a test piece. Subsequently, the thermoelectromotive force muV of the obtained test piece is measured and the silicon content in molten iron can be measured rapidly and accurately from a calibration curve; [%Si]=0.0573 X exp(muV/249). In the next step, a molten iron trough desiliconation condition such as the addition amount of a desiliconating agent is controlled corresponding to the above mentioned silicon content. By this method, proper desiliconation is carried out in good efficiency to make it possible to carry out succeeding out-furnace refining and converter refining in extremely good efficiency.
Patent JP-H02255450-A (JP)
Title: Paper feeding mechanism
Inventor: KOBAYASHI KAZUYUKI
IPC: B65H11/00
Filed: 1989-03-28
Abstract: PURPOSE:To stabilize the detection of a manual feeding sheet by constituting a shutter so as to be operated after an actuator rotating as pressed by the manual feeding sheet rotates by a specified angle. CONSTITUTION:In the case of manual paper feeding, a flexible sheetlike guide 8 is moved toward an arrow 9, and a tip of this sheetlike guide 8 is inserted into an interval between a paper feed roller 1 and a separate member 2, whereby the paper feed roller 1 is fully isolated from a loaded sheet 6, thus only a isolated manual feeding sheet 10 is made feedable. Here an actuator 11 is rotated clockwise by insertion of the manual feeding sheet 10 and a projection 14a of a connecting rod 14 hits on a projection 12a of a shutter 12, getting this shutter 12 rotate clockwise. The actuator 11 further rotates and thereby the shutter also rotates in linkage with it, releasing an optical axis of a photosensor 13, and the paper feed roller is started by this signal.
Patent JP-H05280183-A (JP)
Title: Panel for free access floor
IPC: E04F15/06
Filed: 1992-03-31
Abstract: PURPOSE:To enhance the strength of a panel against offset loads without greatly increasing the weight of the panel, without largely changing manufacturing processes and facilities in a sandwich structure type panel for free access floor. CONSTITUTION:In a sandwich structure type panel for free access floor wherein an intermediate layer 2 having a predetermined thickness made of cement material as its principal material is held vertically between steel plates so as to be formed into a single body by bonding them to each other using adhesives, material having higher strength than that of the interior material is used for the outer periphery of the layer 2, that is, the outer periphery comprises a high strength portion 2a, while a low strength portion 2b is provided inside said portion 2a. The portion 2a extends from the outer edge of the layer 2 to the inner side by a distance of 0.12L0 or more.
Patent JP-S60220062-A (JP)
Inventor: TANAKA TOSHIMI
IPC: A61G7/05
Filed: 1984-04-17
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-H04290631-A (JP)
Title: Vibration-proof device
Inventor: SOMATANI AKIFUMI
IPC: F16F15/02
Filed: 1991-03-18
Abstract: PURPOSE:To dissipate the kinetic energy and surely absorb the vibration energy by generating the slide friction between a buffer body and a frictional body when vibration acts. CONSTITUTION:A vibration-proof device is constituted of a slidable buffer body 2 which can be slided for at least one member which is elastically deformable and contacts at the upper and lower parts and a frictional body 3 which exists at least in one between the upper and lower parts of the buffer body 2 and generates the sliding friction with the buffer body 2.
Patent JP-H10273441-A (JP)
Title: Body heat production promotive agent
Inventor: IKEDA HITOSHI
IPC: A61K31/505
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject promotive agent which has promotive effective for producing body heat and is useful for prevention or treatment for obesity or diabetic saccharide by formulating a compound which processes a specific partial structure and shows vitamin B1 effect. SOLUTION: The objective promotive agent is obtained by formulating a compound which has a partial structure of formula I (R<1> is an alkyl) and shows vitamin B1 effect, preferably a compound (salt) of formula II [R<2> is a (substituted) hydrocarbon group which may be linked through thio groups]. In the formula II, R<1> is preferably methyl group and R<3> is preferably a (phenyl) 1-7C alkyl or a (phenyl) 2-7C alkenyl. As the compound of formula II, e.g. N-(4- amino-2-methyl-5-pyrimidinyl) methyl-N-(2-allyldithio-4-hydroxy-1-methyl-1-butenyl) formamide is favorable. The compound of formula I is usually contained in the promotive agent in a proportion of 0.01-100 wt.%. The promotive agent is low in toxicity, high in safety and excellent in absorbency and stability and possesses catecholamine secretory effect.
Patent JP-S57191062-A (JP)
Title: Plate unloader
Inventor: FUKUYA MASANOBU
IPC: B65H29/36
Filed: 1981-05-20
Abstract: PURPOSE:To provide a plate unloader which is capable of delivering an extremely thin metal plate efficiently and very stably into a stocker shifting the attitude thereof by 90 deg. after receiving it from a conveyor carried from the plate making station to the rotary printing station. CONSTITUTION:This apparatus is equipped with a stopper B for receiving and holding a plate (a) at a leaned attitude as separated from a gripper 2 of a conveyor 1 and pressure reducing suction type sucking devices 3 arranged at four points separated at the same pitch about axis crossing the direction of the passage of the conveyor 1. Also provided are a plate sucking rotary feeder D adapted to stop one sucking device 3 sequentially at the position facing the stopper B intermittently turning about the axis, a device adapted to push the plate (a) received on the stopper B to the sucking device 3 stopped at the position facing it B to move and a device E which receives and holds the plate a released from the sucking device 3 turned by 90 deg. and stopped after sucking the plate (a).
Patent JP-2000278802-A (JP)
Title: Failure decision system
Inventor: MATSUKI TSUTOMU
IPC: H02M7/48
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To perform positive decision early by discharging the charges stored in a capacitor using a motor coil, and separating and deciding a plurality of failures, based on the gradient relative to the time of voltage after starting discharging. SOLUTION: An electrolytic capacitor 34, discharge resistance 36, and a voltmeter 38 are connected across an inverter 14, and the electrolytic capacitor 34 is charged with SMRs(System Main Relay) 12, 16 turned on. The voltage across the inverter 14 is stabilized, and the output of the voltmeter 38 is supplied to a control part 40. The control part 40 monitors the voltage across the inverter 14 and the electrolytic capacitor 34, detects the gradient of a voltage change, and conducts the determination of a possible cause from the condition following the magnitude of the gradient. By comparison with a threshold value where the gradient of the voltage across the inverter is preset, normality, motor coil failure, discharge resistance failure are decided.
Patent JP-S574534-A (JP)
Title: Measuring apparatus for concentration of hydrogen and oxygen
Inventor: MURATA KENJI
IPC: G01N9/00
Filed: 1980-06-10
Abstract: PURPOSE:To permit a highly accurate and safe concentration measurement without dehumidification, by performing measurement while maintaining a piping system, a concentration detector and  the like at optimum operating temperatures. CONSTITUTION:With temperature and pressure regulated to be optimum by means of a piping  temperature regulating system 30, a pressure regulating valve 27 and the like, a sample gas is introduced into a piping 21 without generation of condensed water. Only the hydrogen gas component permeates through a hydrogen gas sampling part 25 of the palladium-silver alloy pipe  whose inner surface is coated with a polychlorotrichloroethylene thin film, and the quantity proportional to the hydrogen gas partial pressure in the sample gas is accumulated in a measuring  vessel 41. Said residing hydrogen gas is intermittently discharged into a vacuum chamber 28  through an on-off valve 43, and the hydrogen concentration is measured by means of a hydrogen  concentration detector 42 according to the average pressure in the vessel 41 proportional to the  volume concentration of the hydrogen in the sample gas. In this case, the vessel 41 contains no water vapor, oxygen or the like other than hydrogen gas, and the detector 42 is maintained at an  optimum operating temperature through a temperature controlling part 44. Accordingly, a highly accurate concentration measurement is performed safely without dehumidification, condensation  and the like. Also the oxygen concentration is measured in the similar manner.
Patent JP-H02255534-A (JP)
Title: Production of bi-containing superconducting thin film
Inventor: YOSHITAKE TSUTOMU
IPC: H01B12/06
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a superconducting thin film having a high critical temp. at a low temp. by blowing oxygen irradiated with UV rays on a substrate when a Bi-Sr-Ca-Cu-O type oxide represented by a specified formula is vacuum- deposited on the substrate to form a thin film. CONSTITUTION:When an oxide superconducting thin film having a compsn. represented by a formula Ma(Sr1-xCax)bCu1-a-bOy (where M is Bi, a is 0.1-0.35, b is 0.4-0.5, x is 0.3-0.7 and y is 0.8-1.2) is produced, a vacuum vessel 1 is evacuated to a prescribed pressure and gaseous O2 is introduced from a pipe 13 until a prescribed degree of vacuum is attained. A substrate 10 is heated with a heater 11, held at a prescribed temp. and rotated. A UV lamp 14 in the pipe 13 is switched on and activated oxygen generated by irradiating gaseous O2 with UV rays is blown on the substrate 10. Materials 6-9 are then evaporated with a electron beam heating sources 2-5 while controlling the rates of evaporation with monitors 17-20 and the evaporated atoms are mixed near the substrate and allowed to react with the activated oxygen. The resulting oxide is deposited on the substrate as a thin oxide film.
Patent JP-H02256146-A (JP)
Title: Electron beam irradiating ion beam device
Inventor: KAWASE YUTAKA
IPC: H01J37/04
Filed: 1989-03-28
Abstract: PURPOSE:To perform the easy and safe measure by forming a device with a Faraday cage and a high voltage float type junction tank and a detected current display unit of the low voltage part for performing the send and receipt of the signal between the junction tank and the display unit with the optical fiber. CONSTITUTION:A device consists of a junction tank 12 in which a shield box 13 is built-in and a measured current display unit 18. The device is connected to a high voltage power source 26 of the outside through the shield box 13 and the junction tank 12, and is also connected to a guard electrode 10, and a micro-current detecting circuit unit is built-in the device. A target unit 4 is connected to the high voltage power source 26 through the junction tank 12, and the measured current display unit 18 is located in the low voltage side to perform the send and receipt of the signal between the micro-current detecting circuit unit with the optical fiber transmission. The simple and the safe measure can be thus performed under the electric potential as same as the practical used condition.
Patent JP-H11272523-A (JP)
Title: Relative organizing file and empty area management system and method for the same
Inventor: SAITO ATSUSHI
IPC: G06F12/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of file I/O times and a retrieval time and to reduce the retrieval time of an unused data record part. SOLUTION: A relative organizing file is equipped with a data record part K2 which consists of plural data records being an area for storing data, a bit map record part K3 for managing whether or nor each of the data record is used in the data record part K2 and a bit map management record part K1 for storing information for managing the bit map record part K3. The bit map management record part K1 is composed of a bit map record number (a), a data record maximum item number (b), a data record use item number (c), a current write pointer (d), a current write bit (e) and a record length (f).
Patent JP-H10268684-A (JP)
Title: Heat roller and fixing device using it
Inventor: MATSUO HIROYUKI
IPC: F16C13/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat roller used for a fixing device or the like that never has the temperature of an offset preventive layer on an electrode member extremely lower than that of the offset preventive layer on a member other than the electrode member, in the case where heat is generated in the entire range of a resistance heat generating layer. SOLUTION: The heat roller is constituted so that the offset preventive layer 13 is provided on the outer surface of a cylindrical substrate 12, and an electrically insulated layer 11 and the resistance heat generating layer 10 are provided on the inner surface of the substrate 12, and also plural ring-like electrode members 14a and 14b splitting the heat generating area of the resistance heat generating layer 10 in the axial direction of the substrate 12 are provided at the inside of the substrate 12; and the first power feeding means 6a and 6b supplying the maximum heat generating area of the resistance heat generating layer 10 electric power and the second power feeding means 5a and 5b supplying the electrode members 14a and 14b with the electric power are provided.  In this case, the first power feeding means 6a and 6b are connected with the second power feeding means 5a and 5b by screws 41a and 41b so as to transmit the rotation of the first power feeding means 6a and 6b to the second power feeding means 5a and 5b.
Patent JP-H04310905-A (JP)
Title: Lens barrel and iris unit used for lens barrel
Inventor: IIDA YASUNOBU
IPC: G02B7/04
Filed: 1991-04-10
Abstract: PURPOSE:To reduce the number of parts and an assembling man-hour and to make the whole of a lens barrel small in size, light in weight and inexpensive. CONSTITUTION:In the lens barrel 1A where respective pairs of guide shafts 8, 8, 9 and 9 are disposed in the front and the back lens barrels 3 and 4 constituting the lens barrel 2 in parallel with an optical axis C and a diaphragm blade case 21 which supports first and second lens holders 11 and 13 holding respective lenses 10 and 12 along the respective guide shafts 8 and 9 freely slidably and supports a diaphragm blade 22 so that it freely opens and closes the blade 22 is fixed to the front lens barrel 3 by a screw 25, one end parts 8a and 9a of the respective shafts 8 and 9 are fixed to the front and the back lens barrel 3 and 4 and the other end parts 8b and 9b are fixed to the case 21. Besides, respective hole parts 21b and 21c being as a bearing part which fix the other end parts 8b and 9b of the respective shafts 8 and 9 are formed on the case 21 of an iris unit 20 used for the lens barrel 1A.
Patent JP-H07274869-A (JP)
Title: Packaging film, packaged ric ball and production thereof
Inventor: SAITO TADAO
IPC: A23L7/10
Filed: 1994-04-15
Abstract: PURPOSE:To obtain a packaging film capable of simply and readily unsealing a rice ball packaged with a packaging film holding laver between inner and outer films, a packaged rice ball and provide a method for producing the packaged rice ball. CONSTITUTION:Four corners of a rectangular body are obliquely cut and perforation 10 separating an intermediate side 5 on longitudinal one side and both sides part of the intermediate side 5 as a separation piece 8 having proper width is provided and an inner film 3 is superposed on the inside of an outer film 2 using other outer peripheral edge part as an adhesive width 11 and a part 12 of the outer peripheral edge part coincides with the separation piece 8 of the outer film 2 and both parts are bonded by thermal fusion, etc., and laver 4 is inserted between inner and outer films to form a packaging film 1 and rice ball 15 is put on the inner film 3 and the packaging film 1 is folded back and superposed on the rice ball 5 and two adhesive widths 11 and two separation pieces 8 packaged rice ball 14.
Patent JP-H06264636-A (JP)
Title: Correcting device of stop position of parking pallet
Inventor: OKAMOTO KOJI
IPC: E04H6/24
Filed: 1993-03-11
Abstract: PURPOSE:To prevent a sensor from getting out of place from a striker equipped on a pallet and correcting the deviation to secure transferring of a car onto the pallet, in a parking lot. CONSTITUTION:In a parking lot 1 where pallets 4 for loading cars are transferred on rails 11, pallets 4 and a striker 16 detected by a plurality of sensors 17 attached on the transfer way of the pallets 4 or one of the pallets, or on the transfer way or the other pallet 4, are provided. A detection controller 20 is provided to transmit a revolution control signal to a motor 4 in accordance with the signal from the sensor 17, when the striker 16 deviates from the sensor 17. When necessary, a timer 21 actuating the detection controller 20 after measuring time, when at least one of sensors 17 detects the striker 16 and the other sensors 17 do not detect the striker 16 and a pallet-transfer switch 22 to discontinue the timer 21 and actuate the detection controller 20 are added.
Patent JP-S61235974-A (JP)
Title: Data transfer method for processing element
Inventor: HATTORI SANSHIRO
IPC: G06F15/16
Filed: 1985-04-12
Abstract: PURPOSE:To set optionally a transfer path by providing a data storage area in each PE of plural PEs arranged in a linear array. CONSTITUTION:Input signals u1, u2-un from a PEk1 are stored in an input buffer 11 and an input signal rk is stored in an input register 13. The data in the input buffer 11 and the input register 13 are given to an arithmetic section 14 and the operation among the rk and the u1, u2-un is executed. A memory 15 is a data storage area D<k>xy(x=1,2...I, y=1,2...J) comprising a matrix of I row X J column, each data of each data storage area D<k>xy of the PEk is shifted to each data storage area D<k>x,y+1 at data transfer between adjacent PEk and PEk-1, a data stored in each data storage area Dk-1x-1,1 of the adjacent PEk-1 is transferred to each data storage area D<k>x1(xnot equal to 1,xnot equal to I) of the PEk, the result of arithmetic operation is stored in a data storage area D<k>11 of the PEk at the end of arithmetic operation the operations above are applied to all the PEs.
Patent JP-S61236712-A (JP)
Title: Base for pack
Inventor: MATSUNO SAKAHITO
IPC: A61K8/02
Filed: 1985-04-12
Abstract: PURPOSE:An aqueous gel base usable simply, safely and hygienically, having high water content, viscoelastic properties, transparency, and a cleaning feeling, obtained by freezing a solution consisting essentially of polyvinyl alcohol and soluble collagen and thawing it. CONSTITUTION:A solution of 10-15wt% polyvinyl alcohol having 75-99mol% saponification degree and >=500 average polymerization degree and soluble collagen is frozen at >=0 deg.C, restored to room temperature, thawed and molded to give a base for pack. The soluble collagen protects the skin from light, heat, etc. in the external world, simultaneously permeates water vapor and air to shown high moisture effect, part of the collagen reaches directly in a molecular state the dermis layer of the skin, promotes regeneration of bond fibers and makes the skin younger. In molding, a meshy cloth consisting of nonwoven fabric is previously put in a mold to raise shape retention of gel and it is embedded in the gel to mold the gel.
Patent JP-H03276380-A (JP)
Title: Character recognizing device
Inventor: ITO KOJI
IPC: G06K9/44
Filed: 1990-03-27
Abstract: PURPOSE:To eliminate the generation of missing of a character line and the disappearance of blank owing to normalization by detecting the line width of a character pattern and executing processing that the character line less than the first fixed width is made thick and the character line more than the second fixed width is made thin. CONSTITUTION:A character segmenting part 10 segments a character pattern at one character unit from the quantized picture data of an inputted character medium. A character frame detecting part 12 detects a character circumscribing frame at every the respective character pattern and finds the character size of the character pattern from the position of the character circumscribing frame. A normalized constant determining part 14 sets a normalized constant corresponding to the character size, a normalizing part 16 normalizes the character pattern based on the normalized constant and a recognizing part 18 executes the recognization of the normalized character pattern. A line width detecting part 20 detects the line width of the character pattern. In a line width converting part 22, both processing that a thickening processing part 28 makes a character line thick for the character pattern of which the line width becomes less than a first fixed width and that a thinning processing part 30 makes the character line thin for the character pattern of which the line width becomes more than a second fixed width is executed.
Patent JP-S57192601-A (JP)
Title: Pressure device of hydraulic oil tank
Inventor: TAMAI HIROSHI
IPC: F15B1/26
Filed: 1981-05-22
Abstract: PURPOSE:To dispense with an air tank, reducing valve, air tank safety valve, no load operation system and the like by providing a selector valve which operates after detecring the internal pressure of hydraulic oil tank, on the intake side of an air pump which pressurizes the interior of the hydraulic oil tank. CONSTITUTION:When the interior of a hydraulic oil tank 1 is under normal pressure, a pressure switch 34 is closed and a selector valve 32 with its solenoid part 32A excited, is in a communicating position A. when the internal pressure of the hydraulic oil tank 1 reaches the predetermined uppermost pressure for the pressure switch 34, said switch is opened and the selector valve 32 is transferred to the shut off position B. This causes stoppage of air supply to an air pump 31 and its intake side is placed under a fair vacuum. However, since the air pump 31 is equipped with a gear type air compressor, for example, there is no apprehension of accident such as damage and the like to piston rings fitted in a piston 12.
Patent JP-H04219302-A (JP)
Title: Production of oxide superconductor film
Inventor: YOSHIDA NORIYUKI
IPC: C01B13/14
Filed: 1991-04-10
Abstract: PURPOSE:To form a dense oxide superconductor film on a substrate having relatively low temperature even at a high film-forming speed by using a laser ablation process comprising the irradiation of laser light to a target and the deposition of the particles scattered from the target on the substrate. CONSTITUTION:An electrically conductive cylinder 6 is placed between a target 1 and a substrate 3 in a state encircling a laser plasma generated by the irradiation of laser light 2. An electrical potential 8 is applied to the cylinder 6 to generate discharge plasma.