baber/WOPTO huggingface dataset:
Patent JP-S63225138-A (JP)
Title: Method of evaluating feeling of shift
Inventor: SETO NORIYUKI
IPC: G01M17/007
Filed: 1987-03-13
Abstract: PURPOSE:To make it possible to know the smoothness of a shifting operation quantitatively, by evaluating the smoothness of the shifting operation on the basis of an impulse acting on a shift lever at the time of a second increase in a load. CONSTITUTION:A large load acts on a shift lever at the time of the periodical operations of a sleeve 4 and a gear spline 7 in a shifting operation and the subsequent thrusting-through operations of the sleeve 4 and a spline chamber of a synchronizer ring 9, and thereafter this load once decreases and then increases again at the time of the thrusting-through operations of the sleeve 4 and the spline chamfer of the gear spline 7. On the occasion, an impulse acting on the shift lever with this second increase in the load is determined. Based on the impulse acting on the shift lever at the time of the second increase in the load, accordingly, the smoothness of the shifting operation is evaluated, and thereby the smoothness of the shifting operation can be known quantitatively.
Patent JP-2000261572-A (JP)
Title: Automatic report system
Inventor: YASUOKA YUKIO
IPC: G08B25/08
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an automatic report system for receiving a dial signal, connecting a telephone line to the report destination registered in advance and communicating report information. SOLUTION: An automatic report system 1 is composed of a speech path controller 2 for connecting the line, a central control unit 3 for identifying the connection destination and controlling each device, an announce device 4 for outputting a synthesized sound to be sent to a reporter, a sound synthesizing device 5 for storing information to be sent to the subscriber of the report destination and outputting the synthesized sound and a storage device 6 for storing the dial information of the subscriber of the report destination. The system identifies a report call from the dial signal transmitted from a telephone set 10a by the reporter, the report destination subscriber of high priority is selected out of plural report destinations registered in advance, the line is connected and the report information is transmitted.
Patent JP-H01232478-A (JP)
Title: Device for generating cubic form data
Inventor: HASHIMOTO AKIHIKO
IPC: G06F17/50
Filed: 1988-03-14
Abstract: PURPOSE:To produce the data showing the form of a desired rotary sweeping matter by using an ellipse or a curve of secondary degree to approximate a curve piece for production of an elliptical ring matter produced from the curve piece revolved around a rotary axis or a solid serving as the base of a secondary curved surface matter and applying the CSG arithmetic to the produced elliptical ring matter or solid. CONSTITUTION:A 2-dimensional spot train data generator 1 is used together with an interpolating method selector 2 which selects an ellipse interpolator 3 or an interpolator 4 for curve of secondary degree to produce an interpolating curve from the output data on the generator 1, the interpolator 3 for production of an elliptical arc, the interpolator 4 for production of a curve of secondary degree, an error calculator 5 which calculates an error between the interpolating curve and an original curve and gives an instruction of the second division to the generator 1, an elliptical ring matter data producer 6, a secondary curved surface matter data producer 7, and a CSG model assembler 8. In such a constitution, the form of a solid (rotary sweeping matter) produced by revolving a given curve around a certain rotary axis can be expressed with high efficiency by means of the CSG models of the secondary curved surface matter and the elliptical ring matter.
Patent JP-S58176539-A (JP)
Title: Electrode for measuring concentration of gaseous oxygen in blood
Inventor: OIDA MASAHIRO
IPC: G01N27/404
Filed: 1982-04-09
Abstract: PURPOSE:To always maintain a work electrode in a clean state, by constituting so that the surface of the work electrode is abraded by rotating at least one of a diaphragm and the work electrode in a state of contacting with each other. CONSTITUTION:An opening part is covered by a gaseous oxygen permeable diaphragm 16 and a work electrode 12 and an opposite electrode 13 are provided in a vessel 14 filled up the inner part with an electrolyte. The concentration of the gaseous oxygen in blood contacting with the outer surface of the diaphragm 16 is detected as the intensity of an electric current turning between the electrodes 12, 13 and also, the surface of the electrode 12 is polished by rotating at least one of the diaphragm 16 and the electrode 12 in the state contacting mutually.
Patent JP-S59187450-A (JP)
Title: Cam grinding device
Inventor: KATSUMI YASUO
IPC: B24B19/12
Filed: 1983-04-07
Abstract: PURPOSE:To remove the error in the profile of a cam and enable grinding with high accuracy by moving a touch roller and varying its position of contact with a master cam in accordance with the change in the outside diameter of a grinding wheel due to wear. CONSTITUTION:When a grinding wheel 11 is worn and its diameter becomes r4', the grinding wheel 11 is brought near a workpiece 1 by a degree corresponding to the amount of wear while the height of a touch roller 8 is set at Y2a. This is done because the position at which a cam (a) comes in contact with the grinding wheel 11 is not on the line connecting the centers of the cam (a) and the grinding wheel 11 since the cam (a) is not truely round and the position varies vertically crossing the connecting line according to the rotation of the cam (a), with the range of this variation being dependent on the size of the diameter of the grinding wheel 11. Therefore, whenever the range in which the cam (a) comes in contact with the grinding wheel 11 is shifted due to the wear of the grinding wheel 11, the touch roller 8 is moved and the position at which the touch roller 8 is brought in contact with a master cam A is shifted, enabling the position of contact to be relatively invariable before and after the wear.
Patent JP-S51135934-A (JP)
Title: Water resistant adhesive for use in co rrugated board
Inventor: YOKOYAMA YASUO
IPC: B32B7/12
Filed: 1975-05-20
Abstract: PURPOSE: A water resistant adhesive consisting mainly of starch for use in corrugated board capable of forming strong adhesion in a short time, prepared by mixing a processed starch with a carrier component. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58180643-A (JP)
Inventor: KITAZAWA HIROSHI
IPC: D04B7/20
Filed: 1982-04-09
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-H02274769-A (JP)
Title: Reactive dye having three reactive groups
Inventor: HERUMAN RETSUFURAA
IPC: D06P3/66
Filed: 1990-03-13
Abstract: NEW MATERIAL: A compd. represented by formula I (R 1  is H, methyl, or ethyl; X is H or hydroxysulfonyl; Hal is F or Cl; D is a phenylene group substd. by one or two phenylene, carboxyl, or hydroxysulfonyl groups or a naphthylene group substd. by one or two hydrosulfonyl groups; and A is a reactive group having hydroxyl and nitrogen groups and reactive only substitutionally with a substrate to be treated provided A and D may combine with each other to form a benzene-fused reactive group having hydroxyl and nitrogen groups and reactive only substitutionally with a substrate to be treated).  
     EXAMPLE: A compd. represented by formula II.  
     USE: A reactive dye for dyeing cellulose fibers in bluish red.  
     PROCESS: A diamine represented by formula III is diazotized and then coupled with a coupling component represented by formula IV. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08263671-A (JP)
Title: Plotting method and device
Inventor: YOSHIKAWA NAOHIRO
IPC: G06T11/20
Filed: 1995-03-20
Abstract: PURPOSE: To provide a beautiful plotting result by making a crack generated at the connecting part of a curved line and a straight line or the curved line and another curved one min., regardless of line width, without remarkably increasing arithmetic processing quantity. CONSTITUTION: When the curved line is approximated to the minute length of straight line to carry out plotting through the use of a prescribed output method, the curved line 600 to be plotted is divided into prescribed plural number of minute straight lines and a position of respective segments (the segment of the minute straight line 601, the one of 602 and the one of 603 and 604) which includes plural minute straight lines to be plotted relative to the whole curved line is detected so that the minute straight lines (601-604) with length decided by a length control means is plotted in accordance with the segment position to be plotted and the line width of the curved lien to be plotted.
Patent JP-S52143981-A (JP)
Title: Equipment for plasma depo sition
Inventor: NAKAMAE MASAHIKO
IPC: C23C16/507
Filed: 1976-05-25
Abstract: PURPOSE:To obtain the grown membrane of stable characteristics without receiving the damage of the sample and the grown membrane due to the irradiation, by arranging the screening plate for electric field consisting of perforated plate or net made of electroconductive material between the plasma generating area and the substrate on which the prescribed membrane shoud be coated.
Patent JP-H03260683-A (JP)
Title: Cleaning device for image forming device
Inventor: TSURUOKA RYOICHI
IPC: G03G21/00
Filed: 1990-03-12
Abstract: PURPOSE:To move a latent image carrier in a reverse direction so as to surely remove a foreign matter which is caught by a cleaning blade by separating the cleaning blade a necessary distance away from the latent image carrier while interrupting the movement of the latent image carrier. CONSTITUTION:While interrupting turning and moving a photosensitive drum 3 being the latent image carrier because of an image forming operation, the edge part of the cleaning blade 11 which comes in contact with the drum 3 is separated at a distance or more, which is a distance to a position where a brush for disturbing toner 17 contacts with the drum 3. By reversely rotating the drum 3 in such a state, the foreign matter which is caught by the blade 11 is surely removed by the brush 17.
Patent JP-2000261998-A (JP)
Title: Manufacture of motor and magnetic wedge used therefor
Inventor: MATSUZAWA HIROSHI
IPC: H02K15/10
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide manufacture of a magnetic wedge, which can raise the rotation efficiency of a motor more by effectively preventing the leakage of a magnetic flux, and a motor using the magnetic wedge. SOLUTION: This motor comprises a stator 1, which has a plurality of magnetic poles 1a extending radially in the direction of rotation center, and a rotor 2 which has a plurality of magnetic poles 2a extending radially to the side of the stator so that it opposes the stator 1. In this case, a magnetic wedge 10 is arranged between the adjacent magnetic poles 1a of the stator 1, and this magnetic wedge 10 comprises a main body 10a which extends in the direction of the adjacent magnetic poles 1a and a projection 10b projecting in the direction of the rotor 2 from the center of this main body 10a, and the relative permeability of the projection 10b is higher than the relative permeability of the main body 10.
Patent JP-H03262597-A (JP)
Title: Water quality improving equipment
Inventor: YAMAZAKI KOICHI
IPC: C02F3/08
Filed: 1990-03-12
Abstract: PURPOSE:To activate water quality with good precision by providing a rotary shaft to the central part of the inside of a water tank while vertically holding the axial center and fitting the perforated supporting shelves to the rotary shaft in the multistages and annularly arranging the meshy boxes packed with the sewage activating material on the respective supporting shelves. CONSTITUTION:Raw water is introduced into a water tank 2 from an inflow port 2 through a valve. A vortex is formed in the water tank 1 by rotating a driving motor 7. Thereby raw water is forcedly brought into contact with the sewage activating material 11 in the boxes 12 provided on the supporting shelves 8 constituted of the arms 9 and the ring-like supproting members 10. Therefore this raw water can be separated into solid and liquid by the difference of sp. gr. in the water tank 1 with physical action due to rotation. Further activation and propagation of microorganisms are promoted and promotion for purifying water quality is achieved by progress of activation. As the above- mentioned sewage activating material 11, soilborne soil bacteria are chiefly utilized and ceramics having activating action are utilized.
Patent JP-S57174962-A (JP)
Title: Modem for two-wire type half duplex communication
Inventor: EBIHARA SEIJI
IPC: H04L27/00
Filed: 1981-04-20
Abstract: PURPOSE:To assure a time for sure initializing in an MODEM, by performing the transmission of carrier after a prescribed time after the ending of carrier of the station itself or the carriers from other stations. CONSTITUTION:A carrier transmission circuit 21 transmits carrier by being indicated with a carrier transmission indicating signal from a CPU1. A reception carrier detection circuit 22 generates a detection signal when a carrier is present on a line 5. This detection signal is delayed at a delay circuit 24 and transmitted to a carrier transmission indicating signal control circuit 23. The circuit 23 gives a carrier transmission signal transmitted from the CPU1 to the circuit 21 only when no detection signal from the delay circuit 24 is present. As a result, since a time without carrier on the line 5 can be generated without fail, the initializing of an MODEM20 can be made.
Patent JP-S59185851-A (JP)
Title: Piston of internal-combustion engine
Inventor: NAKAYAMA NOBUYOSHI
IPC: F02F3/28
Filed: 1983-04-05
Abstract: PURPOSE:To reduce thermal load to the liner by furnishing a flame protection wall in the fom of a ring with small wall thickness, wherein the core outside diameter at the periphery of the top surface of piston is approx. equal to the outside dia. of the top surface of the piston and the height is approx. the same as the height of the portion of piston top surface which is free from valve recess. CONSTITUTION:A valve recess 7 for intake valve 4 and exhaust valve 5 is furnished at the top surface of a piston 2, and a flame protection wall 9 is formed for enclosing a void produced in the piston top surface because of provision of said valve recess 7. The outside dia. of this flame protection wall 9 shall be approx. the same as the outside dia. of the top surface of the piston 2, and the height approx. as that of the portion of top surface which is free from valve recess 7.
Patent JP-2000258856-A (JP)
Title: Light source device
Inventor: TAMAI MASAYUKI
IPC: F21S2/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To minimize the loss of the quantity of light emitted from a light source and to irradiate an object to be illuminated with the light which is not varied in quantity. SOLUTION: This light source device is constituted so that a 1st and a 2nd fry-eye lenses 6A and 6B for eliminating the variance of the light quantity and a condenser lens 18 for condensing the light in a necessary area are arranged on an optical path leading to a negative film 8 being as the object to be illuminated. Besides, the light incident side of the lens 18 is provided with a reflection plate 17 which is arranged so as to surround the peripheral part of a light area and whose reflection surface is formed at the inside thereof.
Patent JP-H11241957-A (JP)
Title: Minute torque detecting means and its system
Inventor: SATO NOBUTAKA
IPC: G01L3/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the measuring precision of viscous torque and friction torque and stabilize the measurement. SOLUTION: This detecting means is formed of a pair of non-contact type displacement sensors set in positions of 180 on the same circumference of a rotating shaft, an addition computing element for outputting the sum of the displacement output signals from the sensors, and a computing element for performing the recognition of period or pulse width and phase of the natural circumferential signal of the output shaft outputted from the addition computing element, and various operations, and this detecting means delivers the viscous torque and friction torque from the relation between the time from the selfpropelling start point to the stop point and the rotating angle by selfpropelling the steadily rotating rotating shaft only by the inertial force of the rotator.  In the structure of a matter to be measured consisting of only a rotator of magnetic material and a bearing, an electromagnetic clutch is used as a means for transmitting a power to the rotator, and the electromagnetic clutch is slid on the anti-rotator side on the rotating shaft extension line while carrying a substantially sine wave current to an electromagnetic clutch coil.
Patent JP-H01233503-A (JP)
Title: Fault diagnostic method for numerical controller
Inventor: ITO NORIO
IPC: G05B23/02
Filed: 1988-03-15
Abstract: PURPOSE:To know beforehand a fault before a serious malfunction is generated by executing a retry when a malfunction of a constituting part has been generated, monitoring a history of the retry which has been executed and deriving a retry frequency. CONSTITUTION:After use of a storage device 2 or an input/output device 3 has been executed, in case a slight malfunction has been detected by a malfunction detecting part 4, and in case a retry caused by a slight malfunction has been shown by a retry control part 5, a retry frequency is calculated by a retry frequency calculating part 7. Subsequently, the retry frequency which has been obtained is inspected, whether the retry frequency shows a forerunning phenomenon of a fault or not is confirmed, and in case the retry frequency does not show the forerunning phenomenon of a fault, the operation returns to the previous step and the operation from use of the device 2 or the device 3 is repeated. On the other hand, in a deciding step, in case the retry frequency shows the forerunning phenomenon of a fault, it is considered to have known beforehand the forerunning phenomenon of a fault, namely, the fault and a processing for coping with the forerunning phenomenon of a fault is executed, the operation returns to the previous step and the operation from use of the device 2 or the device 3 is repeated.
Patent JP-H11241136-A (JP)
Title: High corrosion resistant aluminum alloy, clad material thereof, and its production
Inventor: OKADA KOJI
IPC: F28F19/06
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a high corrosion resistant aluminum alloy and a high corrosion resistant aluminum alloy clad material for heat exchanger, capable of obtaining sufficient corrosion resistance under an alkaline corrosive environment. SOLUTION: This high corrosion resistant aluminum alloy has a composition consisting of, by weight, 0.05-1.2% Si, 0.05-0.8% Fe, 0.003-<0.01% Cu, 0.5-2.0% Mn, and the balance Al with inevitable impurities. Further, the high corrosion resistant aluminum alloy clad material is constituted by using the high corrosion resistant aluminum alloy as a core material and cladding one side of this core material with an Al-Si alloy as a brazing filler metal. The high corrosion resistant aluminum alloy or clad material is excellent as a material for heat exchanger use and can be used for tube material, header plate material, etc., of a heat exchanger.
Patent JP-S58178097-A (JP)
Title: Device for draining/purging liquid/gas remaining in loading arm
Inventor: IKEDA AKIRA
IPC: F17C13/00
Filed: 1982-04-12
Abstract: PURPOSE:To realize considerable labour saving by adopting semiautomatic liquid draining and gas purging through the use of push-button switch when each of operations of nitrogen gas valve and gas escape valve is started. CONSTITUTION:Push-button switch 36 is pressed to open N2 gas valve AV-6 and gas escape valves AV-4 and AV-5. Then, N2 gas from nitrogen gas source 24 will simultaneously fill the shore side feed line 3 and shore side return line 13 via feed line 22 and lines 26, 28 and loading arms 1, 17, and will be further led to flare lines 10, 16. Accordingly, simple operation can secure reliable operation as only push-button switch 36 needs to be operated everytime shore side valves AV-1 to AV-6 are started in operation.
Patent JP-S58178125-A (JP)
Title: Electronic oven
Inventor: MIYAZAKI KOUICHI
IPC: H05B6/68
Filed: 1982-04-12
Abstract: PURPOSE:To improve a control efficiency to set a program input, by a method wherein a memory part for storing a cooking program is mounted in a control part located separately from a body, and only the control part is usuable on an off-line. CONSTITUTION:A memory part 14 in a control part 8, being usuable on an off- line, may input a cooking program from a control key part 12 under a control of a processing part 16. Meanwhile, a program inputted from the control key part 12 and a program stored in the memory part 14 may be monitored in a displayed part 18, and an easy correction of the program can be made. Thus, a processing part 6 executes a cooking program stored in the memory part 14 in the control part 8 to conduct a heating cooking by the use of an electronic oven.
Patent JP-H08265407-A (JP)
Title: Portable telephone system
Inventor: MATSUMOTO KOJI
IPC: H04W88/02
Filed: 1995-03-20
Abstract: PURPOSE: To quickly set up various information such as abbreviated dialing in a portable telephone system capable of controlling on-hook/off-hook while interlocking with the opening/closing of an opening/closing cover applied to operation buttons such as ten keys so as to be opened/closed. CONSTITUTION: A portable telephone set body 1 on which operation buttons 8 such as ten keys are arranged, an opening/closing cover 2 connected to the body 1 so as to be opened/closed and constituted so as to cover the operation buttons and pushbutton switches 19 constituted so as to control on-hook and off-hook operation while interlocking with the opening/closing operation of the cover 2 and arranged on positions of the body 1 which are not coverted with the cover 2. When the cover 2 is opened in the depressed state of the switch 19, a control circuit controls the telephone set so as to set up a mode for setting up various information such as abbreviated dialing.
Patent JP-S53145294-A (JP)
Title: Method of increasing more double bottom of tanker
Inventor: KURATA NOBORU
IPC: B63B9/04
Filed: 1977-05-24
Abstract: PURPOSE: To prevent the shallowing of draft, by cutting a bottom shell to suitable partition, and by shaping a double bottom by lifting the partitioned shells. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54152841-A (JP)
Title: Voltage divider circuit
Inventor: NASHIMOTO TOSHIO
IPC: H03H11/24
Filed: 1978-05-24
Abstract: PURPOSE:To realize both the low power consumption and the low impedance by connecting plural units of capacitors in series for charging and then obtaining the  output voltage by changing the serial connection of capacitors into the parallel connection to repeat this action. CONSTITUTION:With arrival of timing pulse phi1, the serial charging action (a) is given to capacitors C1-C3 plus C4-C6. And when timing pulse phi2 arrives, the circuit (b) is obtained with capacitors C1-C3 plus C4-C6 connected in parallel. Then the capacitor's capacity is set to C1=C2=C3 and C4=C5=C6 each, and thus output voltage V01 and V02 feature 1/3V and 2/3V respectively. Thus, the division output is decured as 1/3V and 2/3V each. Also, an optional division output can be obtained by selecting properly the capacity ratio for C1-C6.
Patent JP-S5379661-A (JP)
Title: Stand type hair dryer
Inventor: SUZUKI KUNIO
IPC: A45D20/32
Filed: 1977-05-27
Abstract: PURPOSE: To better installation with a hollow section formed on the two sides of the upper end of the support and a flat section on the top thereof for higher strength. 
     COPYRIGHT: (C)1978,JPO&Japio