baber/WOPTO huggingface dataset:
Patent JP-H03267505-A (JP)
Title: Turbine moving blade with erosion shield
Inventor: ISHII MASAHARU
IPC: F01D5/28
Filed: 1990-03-19
Abstract: PURPOSE:To reduce the cost for material and machining and part mounting time by mounting the erosion shields, which are overhanged to the side of stationary blades only on the head blades of a moving blade group comprising a blade lattice of turbine moving blade divided. CONSTITUTION:A blade lattice of a turbine moving blade is divided into several groups, and erosion shields 4, which are overhanged to the side of stationary blades 1a to 1c, are mounted only to the head blades 2a and 3a of each group. In addition, measures are taken for preventing other blades 2b to 2d and 3b to 3d in the group from water crashing caused by the erosion shield 4. Since the erosion shield 4 is mounted only to the head blades 2a and 3a, costs for material and machining and part mounting time can substantially be reduced.
Patent JP-S51143040-A (JP)
Title: An adhesive composition
Inventor: NAKAYAMA IWAHARU
IPC: C08L9/00
Filed: 1975-06-04
Abstract: PURPOSE: An alfin rubber adhesive composition containing water to improve its adhesivity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51143025-A (JP)
Title: Improved temporary coloring agent solution
Inventor: MIZUTANI SHIGEO
IPC: C09B67/00
Filed: 1975-06-03
Abstract: PURPOSE: A coloring agent suitable for temporary identification(for example, to draw cutting lines,sewing lines,etc,)to improve workability,prepared by dissolving a coloring agent in a specified organic solvent. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09225037-A (JP)
Title: Dispenser for guide wire
Inventor: UCHIYAMA MASARU
IPC: A61M25/01
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser for a guide wire, which enables smoothly moving in or out of the guide wire with a small resistance in the insertion or withdrawal of the guide wire and, moreover, facilitates the injection of water for wetting the guide wire. SOLUTION: There are arranged a dispenser body 1 comprising a tube and a guide wire supply part 2 comprising a tube and a connector part 3. The connector part 3 has a curved lumen part 6 and a linear lumen part 7 branched off at an intermediate point of the curved lumen part 6 while extending along a tangent line of the long axis of the curved lumen part 6. Both ends of the dispenser body 1 are linked respectively to both ends of the curved lumen part 6 of the connector part 3 to make the lumens of the dispenser body communicate with one another while the rear end of the guide wire supply part 2 is linked to the tip of the linear lumen part 7 of the connector part 3.
Patent JP-S52149997-A (JP)
Title: Superconductive device
Inventor: CHIKURA KICHIHIRO
IPC: H01L39/20
Filed: 1976-06-08
Abstract: PURPOSE: The rate of evaporation of liquid He is reduced and the power of a heater is reduced by installing a permanent current switch outside a coolant vessel within an adiabatic vacuum vessel, thermally contacting said switch to the coolant vessel and cooling said switch at the same temperature as that of coil in a normal time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60213463-A (JP)
Title: Electric discharge machine
Inventor: TSUKUI KEITAROU
IPC: B23Q23/00
Filed: 1984-04-06
Abstract: PURPOSE:To add a calculated head feed rate and thereby make high accurate electro-discharge machining performable, by setting up a displacement converter in a bed of a machine at a set point of coordinates, while inputting an electric resistance value converting displacement of a bed surface into a control unit. CONSTITUTION:When a saddle on a saddle guide rail 3 moves, the total weight of a table guide rail 5, a table 6, a work 7 and a saddle 4 is applied pressure on the guide rail 3 whereby distortion is produced in the machine bed 1, and when this infinitesimal displacement distortion is detected by a displacement converter 11, each distortion is converted into variations of each electric resistance value so that the electric resistance value and coordinates on the bed 1 are compounded and inputted into a control unit. And, the control unit operates, and mainly a deflection portion out of a theoretical position attributable to the infinitesimal displacement of the bed 1 of the work 7 in a Z-axis direction is calculated, while a feed rate of a working head 8 is added whereby even if there is deflection out of the theoretical position of the work 7, the desired accuracy, as the machining dimensions, is kept up, thus electro-discharge machining can be executed.
Patent JP-S56163403-A (JP)
Title: Capacitive type displacement conversion system
Inventor: AZEGAMI TADASHI
IPC: G01D5/24
Filed: 1980-05-21
Abstract: PURPOSE: To obtain an accurate and reliable conversion characteristic by charging an electrostatic capacity and a distributed capacity while the electrostatic capacity is not connected to an inverter.  
     CONSTITUTION: First and second electrostatic capacities C 1  and C 2  and distributed capacities CS 1  and CS 2  are charged by applying a voltage: supply voltage +E to the electrostatic capacities C 1  and C 2  through a resistor R 3  while the electrostatic capacities C 1  and C 2  are not connected to an inverter IN through the operation of change-over switches S 1  and S 2 . During the period while the electrostatic capacities C 1  and C 2  are not connected to the inverter IN, the terminal voltages of the capacities C 1  and C 2  are raised due to the charging through the resistor R 3 . The inverter IN controls the charging and the discharging on the basis of the raised voltage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03269933-A (JP)
Title: Gas discharge panel
Inventor: YAMAMOTO HIROSHI
IPC: H01J11/26
Filed: 1990-03-16
Abstract: PURPOSE:To lower cross-talk of a fluorescent plane by setting parallel and linear selective electrodes in a substrate in a selective electrode side having a lattice-like diaphragm and X, Y electrodes formed in parallel to a plane electric discharging electrode substrate to cross rectangularily each other. CONSTITUTION:In a gas discharge panel, a substrate 3 in a selective electrode side and a substrate 2 in a plane electric discharging electrode side are so set as to make selective electrodes 12 cross X electrodes 22 and Y electrodes 23 and both substrates are sealed air-tightly and the inside is filled with a electric discharge gas. Red-, green-, and blue-emitting phosphors 14 are separately applied to give a color display. A lattice-like diaphragm 31 which surrounds a discharge cell is highly effective to prevent abnormal discharge and interference between neighboring discharge cells and even if electrodes are selected and voltage is applied to them so as to increase operation margin and emit light in every other discharge cell or in neighboring cells simultaneously, light leakage is shut and cross-talk is lowered and the quality of displayed images is maintained high.
Patent JP-H01239633-A (JP)
Title: System for generating load module in dynamic link structure
Inventor: YOSHIHARA SHINJI
IPC: G06F9/06
Filed: 1988-03-22
Abstract: PURPOSE:To generate a dynamic link structure load module without regenerating a compile unit by linking an interface module in which an external program name to be linked dynamically is set statically in the load module. CONSTITUTION:When a link command 2 to issue indication to perform dynamic link is inputted to an external program, a dynamic link structure load module generating means 4 analyzes the command 2 by a link command analysis means 41, and performs the static link of the interface module 3 for the external program for which the dynamic link is indicated by the command 2 in the dynamic link structure load module 5 by an interface module means 42. Next, the means 4 generates a control information record by a load module generating means 43, and generates the final dynamic link structure load module.
Patent JP-S542780-A (JP)
Title: Impedance measuring circuit
Inventor: HAYASHI EIJI
IPC: G01R27/16
Filed: 1977-06-08
Abstract: PURPOSE: To measure the impedance of network without cutting off the circuit by clipping the connecting conductor of the network to be measured, injecting currents to the network and clipping and detecting the currents. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52151584-A (JP)
Title: Photoconductive target
Inventor: YOSHIDA OKIO
IPC: H01L31/08
Filed: 1976-06-11
Abstract: PURPOSE: A photoconductive target which prevents the production of white flaws and widens the target voltage range to be used is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51143399-A (JP)
Title: Automatic coin-refunding machine
Inventor: HAYASHI YUUKICHI
IPC: G07F1/00
Filed: 1975-06-04
Abstract: PURPOSE: To refund a coin automatically based on a coin-detecting switch operating longer than a given time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61227441-A (JP)
Title: Transmitter
Inventor: INUI KENICHI
IPC: H04Q9/00
Filed: 1985-03-30
Abstract: PURPOSE:To allow a supervisory data at a terminal station to be sent and processed by a master station with priority even when the master station is under polling by adopting a longer polling interval of the master station than the maximum value of the retransmission wait time at collision possessed by each terminal station. CONSTITUTION:Suppose that a polling signal of a master station and a signal of supervisory data random transmission from any terminal station 2-n collide with each other in the polling processing of the #2, then after the retransmission wait time of the master station having the highest priority elapses, the polling signal of the #2 is sent again from the master station at first. In this case, since the relation of tp>tn exists, when the retransmission of the polling signal of the #2 is finished and the transmission line is opened, the terminal station 2-n having a retransmission wait time tn makes retransmission while being interrupted in the polling interval tp until the polling transmission of the #3 by the master station, and after the master station receives the signal of the terminal station 2-n, the #2 and 3 are subject to polling again after the polling time tp.
Patent JP-H11247793-A (JP)
Title: Waste gas exhausting blower
Inventor: KOIDE FUMIO
IPC: F04D29/12
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress energy loss accompanied with controlling of motor rotational speed, and possibly reduce corrosion of material caused by waste gas or leaked waste gas. SOLUTION: A waste gas exhausting blower has followings. An impeller 5 is arranged in a waste gas suctioning casing 6 for suctioning the gas from one side and exhausting it to the other side. A motor 1 is arranged for rotating the impeller 5. A rear cover 9 and a gland 10 are arranged between the suctioning casing 6 and the motor 1. An inverter 3 is connected to a holder 4 and the motor 1. Parts in contact with atmosphere, on the side of the casing 6 compared to the holder 4, are all coated with chemical resistant synthetic resin. The waste gas leaked from the waste gas suctioning casing 6 is prevented from reaching the motor 1 and the inverter 3 by the gland 10 actually.
Patent JP-S59193937-A (JP)
Title: Additive for diene rubber
Inventor: SAKAI KOUICHI
IPC: C08K5/11
Filed: 1983-04-18
Abstract: PURPOSE:To provide titled additive capable of improving the processability before curing and the mechanical properties after curing of diene rubber, comprising a specific ester consisting of particular components such as polyhydric alcohol having three or more hydroxyl groups. CONSTITUTION:The objective additive comprising an ester with at least one hydroxyl group prepared by the reaction between (A) a polyhydric alcohol having three or more hydroxyl group (pref., glycerin), (B) a 12-30C higher fatty acid (e.g., lauric acid), (C) a dicarboxylic acid (pref., maleic acid), and, preferably, (D) a fatty acid metal salt (pref., magnesium salt of oleic, or stearic acid).
Patent JP-H02246599-A (JP)
Title: Noise suppressing microphone system
Inventor: SHITAYA MITSUO
IPC: G10L21/0208
Filed: 1989-03-20
Abstract: PURPOSE:To output an audio signal of good S/N without an influence of whistling or the like by separating the inside and the outside by a vessel which is made of a sound shielding material and is closely brought into contact with a wall surface and setting microphones on the inside and the outside of this vessel. CONSTITUTION:A vessel 9 is fixed to a front glass 4 with an adhesive rubber 11 by an adhesive. A microphone 1 is fixed to the inside of the vessel 9, namely, the side facing the front glass 4 with an adhesive between them by a fixing rubber 1a, and a microphone 2 is fixed to the outside of the vessel 9, namely, the surface on the side of a driver 6 with an adhesive between them by a fixing rubber 2a, and a space part is formed in the vessel 9. Cables led out from microphones 1 and 2 are connected to a connector, and output signals T and P of microphones 1 and 2 are inputted to a synthesizing circuit 3. Thus, the noise suppressing capability is improved even in circumstances where exposed to wind pressure.
Patent JP-H10267350-A (JP)
Title: Bathroom air conditioner
Inventor: SHIKANUMA YOSHIHIKO
IPC: F24D15/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom air conditioner, capable of and heating not only a bathroom but also a room adjacent to the bathroom. SOLUTION: A bathroom air conditioner is provided with a ventilating fan 11, sucking air in a bathroom and discharging it to the outside of the room, a circulating fan 12, sucking the air in the bathroom and discharging it into the bathroom 2 again to circulate the air in the bathroom, and an electric heater 13, installed in the duct of the circulating air. In this case, the air conditioner is constituted so as to have a suction duct 11c, communicated with a room (washroom 1), neighbored to the bathroom 2, and guiding the air in the room into the ventilating fan 11, and an air outlet duct 12c, guiding a part of the circulating air heated by the electric heater 13 into the washroom 1.  According to this method, the bathroom 2 and the washroom 1 can be ventilated by the driving of the ventilating fan 11 while the bathroom 2 and the washroom 1 can be heated by the driving of the circulating fan 12.
Patent JP-S62224654-A (JP)
Title: Aluminum parts for ceramic disk unit
Inventor: GOTO YASUO
IPC: G11B5/73
Filed: 1986-03-25
Abstract: PURPOSE:To provide superior mechanical characteristics by forming high- pressure castings of Al alloy containing specific amounts of Zn, Mg, and Cu and by regulating the average grain size and the average grain spacing of crystalline matter and precipitates dispersed in a matrix to specific values or below, respectively. CONSTITUTION:The aluminum alloy has a composition consisting of, by weight, 5-7.5% Zn, 2-3.5% Mg, 1.1-2.5% Cu, and the balance Al with inevitable impurities. This Al alloy is subjected to high-pressure casting under the pressurization condition of 300-3,000kg/cm<2> to be formed into aluminum parts for external memory. In this way, the average grain size and the average grain spacing of the crystalline matter, precipitates, etc., dispersed in the matrix are regulated to <=50mu and <=50mu, respectively.
Patent JP-H01242423-A (JP)
Title: Means for holding molten glass discharge nozzle
Inventor: SHIGYO ISAMU
IPC: C03B5/26
Filed: 1988-03-24
Abstract: PURPOSE:To keep a forming die and its vicinity clean and to improve the dimensional precision of a formed product by holding the forming die and molten glass discharge nozzle in an airtight clean room. CONSTITUTION:A raw glass material is charged in a crucible 3 provided in a melting furnace 1, melted by energizing a heater 2, and defoamed to obtain molten glass 4. The discharge nozzle 5 is held by a seal plate 7 of the same quality as the nozzle 5 fixed to the opening of the upper surface of the clean room 11 by the fixing jigs 10 having a U-shaped section. A heater 6 for the nozzle 5 is energized to preheat the nozzle 5. Glass 4 is then supplied to the nozzle 5, the heater 6 is turned off when the glass 4 reaches the tip of the nozzle 5, and the glass 4 is solidified. Valves 13 and 15 are then opened, air is sent into the room 11 to clean the inside of the room 11, the heater 6 is energized to heat and melt the glass 4 in the nozzle 11, hence fluid glass 18 flows out from the nozzle 5 and is pressed by the forming faces 18A and 18B of a die member 17, and then the fluid glass 18 is cut by a shear 19.
Patent JP-H09258978-A (JP)
Title: Arithmetic unit
Inventor: SUGIYAMA SATORU
IPC: G06F9/38
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To improve operation speed by constituting operation parts for the respective parameters of an operation with private hardware, executing them, accumulating the results, calculating a difference with an expected value, calculating the correction with the differentiation of the whole operation and calculating a desired result. SOLUTION: A computing element 2a operates a first components by using a first parameter stored in a register 1a, and a computing element 2b operates a second component by using a second parameter stored in a register 1b. The operation results of the computing elements 2a and 2b are accumulated by an accumulator 3a. Then, the operation is similarly executed by a computing element 2c with a register 1c and an accumulator 3b, and by a computing element 2d, a register 1d and an accumulator 3c. A computing element 2i compares the operation result of the register 1e storing the expected value in the operation with that of the accumulator 3c, which is the operation result by an input parameter, and calculates the difference. Computing elements 2e-2h execute the differential operation on the computing elements 2a-2d.
Patent JP-2000269596-A (JP)
Title: Frequency-stabilized laser optical source
Inventor: TAMURA TETSUJI
IPC: H01S5/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To realize a frequency-stabilized laser optical source, enabling reduction of the influence of light emission from absorption cells. SOLUTION: An output light from a laser diode 1 is modulated and transmitted through a frequency discriminator element 4 to control the frequency of the output light so as to coincide with the center frequency of an absorption line of the discriminator element 4, thus stabilizing the frequency, wherein a polarizer 10 is disposed between the discriminator element 4 and an optical detector 5 for detecting the transmitted light from this discriminator element 4.
Patent JP-H06282235-A (JP)
Title: Internally illuminated display device
Inventor: FURUUMI HIROSHI
IPC: G09F13/22
Filed: 1993-03-26
Abstract: PURPOSE:To keep a displayed character or design distinct even in the background lighting space of high brightness equal to or above 1,000 luxes as in a store, a department store or a hotel, and effectively produce lighting environment space via the change of the character or the design. CONSTITUTION:A relationship between ultraviolet illuminance EUX and a brightness ratio RB is shown by a graph with a visible ray illuminance ELX kept constant at the prescribed value. Also, the result of evaluation regarding the degree of distinctness of each of panels A, B and C obtainable from the change of the illuminance ELX and brightness EUV is superimposed on the graph. As a result, the lower limit for acceptance at the brightness ratio RB is 2.5. When an acceptance range at the illuminance EUV of 1,000muW/cm<2> (approximately 16%) or above is examined, all data with background lighting illuminance set at 1,400 luxes is acceptable, provided that the visible ray illuminance ELX is approximately equal to 75% or above, namely approximately 5,000 luxes.
Patent JP-H07279346-A (JP)
Title: Wall panel and inner wall structure with wall panel
Inventor: KOBAYASHI SEIKI
IPC: E04C2/06
Filed: 1994-04-06
Abstract: PURPOSE:To improve the beautiful appearance by fitting reinforcing vertical sash bars on the back face of a plaster wall board, and providing a decorative rim on the whole periphery of the board. CONSTITUTION:Boards 1, 2, 3 each made of analogous lauan plywood having a semicircle at the upper end of a strip shape are stuck together, a decorative rim 4 is brought into contact with the outer peripheral edge of the board 2, and it is fixed with wood screws from the board 1 side to form a wall panel 5. The wall panel 5 is screwed to two adjacent reinforcing vertical sash bars on the back face of a plaster wall board, and the same wall paper is stuck to the surface of the board 3 and the surface of the wall board. A decorative accent can be applied to the inner wall face.
Patent JP-H05237089-A (JP)
Title: Beam hardening correction method of projection data mixed between bone and tissue of soft part
Inventor: GONO MAKOTO
IPC: A61B6/03
Filed: 1991-04-01
Abstract: PURPOSE:To achieve non-linear correction of bones as faithfully as possible by adding projection data of a bone to the original projection data after being multiplied by a constant to make the non-linearity of the bone almost equal to that of water. CONSTITUTION:Projection data 3 of a bone is multiplied by a constant to determine a difference, from a curve 2 of the tissue of soft parts and the results are added to the projection data 3 of the bone to make the non-linearity of the bone match the non-linearity of the tissue of the soft parts. The difference, of the projection data of the bone with the nonlinearity correct is added to the projection data not corrected as determined from the data obtained by irradiation with X rays. Moreover, BH correction for the tissue of the soft parts is performed to obtain data in the BH correction of the projection data of the bone corrected in non-linearity and the projection data of the tissue of the soft parts. When BH corrected data for the soft part tissue is subtracted from the data obtained, difference data is obtained between the PH corrected projection data of the bone corrected in non-linearity and the projection data of the bone not corrected in the non-linearity. With the image reconstruction of the data, difference data of the image of the bone is obtained to be added to the original image data. This achieves the BH correction of the bone and the soft part tissue completely.
Patent JP-H03271613-A (JP)
Title: Desulfurizing process for inside of boiler furnace and flue
Inventor: KOMURO TAKEO
IPC: F23J7/00
Filed: 1990-03-20
Abstract: PURPOSE:To improve the efficiency of desulfurization, by a method wherein limestone is temporary burned and is turned into burnt line by chemical reaction, and the burnt lime is sprayed in a boiler furnace. CONSTITUTION:Desulfurizing agents 7 are supplied to a grinder 8, and desulfurizing agents 9 pulverized are burned by a temporary kiln 10, and after that, they are led to a classifier 12 by conveying fluid 14. When desulfurizing agents 13 smaller than a definite size are sprayed into a boiler 1, limestone is turned into burnt lime and a desulfurizing reaction is caused by the burnt lime. CaO unreacted is led to a flue 22 by a flow 15, together with both coal ash and combustion exhaust gas, and flue desulfurization is caused. While the CaO accompanied absorbs water in the combustion exhaust gas, the desulfurizing reaction is caused. Furthermore, a part of solid materials collected by an electric dust-collector 19 is supplied to the classifier 12 through the grinder 8, and the classification of the desulfurizing agents is heightened and a compound such as the CaO unreacted or Ca(OH)2 is used again.