baber/WOPTO huggingface dataset:
Patent JP-H0889605-A (JP)
Title: Golf club shaft and golf club
Inventor: AKATSUKA TSUNEO
IPC: A63B102/32
Filed: 1995-07-27
Abstract: PURPOSE: To provide a FRP-made hollow golf club shaft in whose torsional rigidity in a tip portion on the chip side is high, flexibility is good and kick point is positioned in a suitable range at that. CONSTITUTION: (i) Inside diameter of a shaft at a tip on the chip side is at least 7mm, and outside diameter is at least 8m. (ii) From a tip of a shaft on the chip side to point H, outside diameter of a shaft is essentially the same Point H is positioned in a range of 20mm-170mm from the tip. (iii) From a tip of a shaft on the chip side to point G1, inside diameter of a shaft is essentially the same. Point G1 is positioned in a range of 20%-50% of the shaft whole length, from the tip. (iv) A minimum point of torsional rigidity C, or a minimum region F is positioned in a range of 10%-40% of the shaft whole length, from the tip. A kick point Q is positioned in a range of 40%-47%. (v) Outside diameter between point H1 to a minimum point C or a minimum region F gradually decreases toward the minimum point C or the minimum region F.
Patent JP-H0377260-A (JP)
Title: Manufacture of lamp
Inventor: MIYASHITA HISASHI
IPC: H01K3/20
Filed: 1989-08-18
Abstract: PURPOSE:To easily prevent a sealed metal and an outer lead wire from being oxidized by filling the inside and the outside of a light transmissible air-tight container with an inert gas or a reductive gas in the process for pinch sealing one end of the container. CONSTITUTION:An inert gas e.g. nitrogen gas is led to a light transmissible air-tight container 1, which composes a lamp, through a gas discharge tube working as a holder 5 as well and the gas flows out of the container from a not sealed pinch sealing part. Nitrogen gas is brought to flow to a part, where an outer part of a pinch seal part of an outer lead wire is present, through a gas discharged outlet 6-a formed in another holder. Under this condition, the pinch seal part is thermally sealed by a burner 7. A combustion gas of the burner 7 does not enter into the container owing to the interference of the nitrogen gas flow inside and outside the container. The outer lead wire 4 is in a nonoxidative condition immediately after the sealing process and the inside of the container becomes nonoxidative during the sealing process.
Patent JP-S6367184-A (JP)
Title: Thermal recording material
Inventor: IGARASHI AKIRA
IPC: B41M5/30
Filed: 1986-09-08
Abstract: PURPOSE:To improve the whiteness and to prevent occurrence of fogging, by incorporating calcium carbonate which contains calcium hydroxide in a specific range into an intermediate layer placed between thermal recording layers and/or between the thermal recording layer and a supporting material. CONSTITUTION:In a recording material, main components, i.e. coloring matter and developer, are dispersed respectively into particles smaller than several microns and mixed. In general, they are dispersed in a water soluble macromolecular aqueous solution such as polyvinyl alcohol and sensitizer is added. Thus produced mixture liquid of coloring matter and developer dispersion liquid is added with calcium hydroxide. Calcium carbonate is produced through lime milk-carbon dioxide reaction, where the reacting conditions are selected such that non-reacting calcium hydroxide remains by 1-5% in calcium carbonate. Thus produced calcium carbonate suppresses reaction of acid such as coloring matter, exhibits high whiteness and retards occurrence of texture fogging. Sufficient pH regulating function is not achieved if the content of calcium hydroxide is less than 1% while the effect as dye is damaged if said content exceeds over 5%.
Patent JP-S60104806-A (JP)
Title: Gas pressure pulse generator
Inventor: KOBAYASHI SHIGETOSHI
IPC: F15B21/12
Filed: 1983-11-10
Abstract: PURPOSE:To eliminate any false operation at the valve change-over time by providing no stable point for valve operation while it is changed over, and having the valve make snap action. CONSTITUTION:A pilot pressure chamber 8 is formed inside a three-port change- over valve having an air supply port 2, an atmosphere port 3 and a load port 4. By utilizing the variation of pressure in the chamber 8 which is capable of setting the variation ratio of pressure via a flow limitting means, a valve B (floating valve 13) having a larger pressure receiving area at the valve opening time than that at the valve closing time is disposed to open and close the passage between the air supply port 2 and the load port 4, and a valve A (poppet valve 12) is dispored to open and close the passage between the atmosphere port 3 and the load port 4. By opening the valve A, the valve B is closed and by opening the valve B, the valve A is closed. The valve is therefore makes no stall in the neutral position when it is changed over, thereby surely achieving the valve change-over operation.
Patent JP-H0499299-A (JP)
Title: Method for washing automobile body
Inventor: HARA HIROBUMI
IPC: C25D13/00
Filed: 1990-08-13
Abstract: PURPOSE:To allow the efficient washing of even the inside of a vehicle room by repetitively putting an automobile body in a horizontally laid posture plural times into and out of a washing tank. CONSTITUTION:The automobile body W is turned from a horizontal posture (a) to the horizontally laid posture (b) and is put (c) in this state into the washing tank 6. The body is turned 180 deg. reverse from the above-mentioned posture after being put into the tank and is turned over to the horizontally laid posture (d) of the reverse direction. The body is then once put out of the tank (e) in the horizontally laid posture to discharge the washing liquid in the vehicle room and thereafter, the body W is again put into the tank (f) and is washed while the work is properly turned over. After the body W is emitted in the horizontally laid posture, the fresh washing liquid is discharged from shower head nozzle 13a, and simultaneously, the body W is turned over once or plural times in such a manner that the washing liquid is applied over the entire surface of the vehicle body. The body is thus subjected to shower washing (g).
Patent JP-H0762427-A (JP)
Title: Separation agent for annealing for grain-opented silicon steel plate
Inventor: YAMAZAKI SHUICHI
IPC: C21D9/46
Filed: 1993-08-26
Abstract: PURPOSE:To increase the adhensive force to a silicon steel plate and to improve a punching property by specifying the alumina grain size of an alumina slurry and a binder and their addition amounts. CONSTITUTION:Any one among starch, cellulose ether, polyvinyl alcohol and polyethylene glycol is added as a water-soluble org. bender to the alumina powder having 1-40mum average grain size by 0.1-2wt.% per alumina to make slurry with water. The slurry is high in stickness to silicon steel plate, therefore oxidation is prevented and the formation of a glass film is prevented by applying the binder and executing a final finishing anneal. Therefore, iron loss is reduced because the steel plate has a mirror surface and the punching property is improved.
Patent JP-H0496027-A (JP)
Title: Second harmonic wave generating element
Inventor: YAMADA MASAYA
IPC: G02F1/37
Filed: 1990-08-13
Abstract: PURPOSE:To obtain second harmonic waves of a high output by forming a clad layer which satisfies specific equation on a thin-film waveguide layer formed on a substrate. CONSTITUTION:Various optical materials are usable for the substrate, the thin- film waveguide layer and the clad layer. For example, LiNbO3, alpha-quartz, etc., are usable as the thin-film waveguide layer; for example, LiTaO3, SiO2 as the substrate and ZnO, MgO, etc., as the clad layer. The refractive indices of the materials for the above-mentioned substrate and thin-film waveguide layer can be adjusted by incorporating different elements, such as Na, Cr, Mg, Nd, Ti, and V, therein. Above all, the combination using the LiTaO3 single crystal as the substrate, the LiNbO3 as the thin-film waveguide layer and the ZnO as the clad layer is more adequate.
Patent JP-H0376978-A (JP)
Title: Detecting method of misfeasance usage of id card
Inventor: KAKEHASHI NORIKO
IPC: G06K17/00
Filed: 1989-08-17
Abstract: PURPOSE:To detect misfeasance usage, and to improve safety by storing the intrinsic data of a card used at the preceding time, comparing the intrinsic data of a card used at this time and judge whether the preceding specified operation is released when the coincidence of both data is decided. CONSTITUTION:An LED 2, a card reader 3, an electric lock 5, a door sensor 6, etc. are connected to a memory 8 and a CPU 4 with a timer 10 through an input/output interface 7, thus constituting a card type automatic lock device. Intrinsic data are read from an ID card, and compared with intrinsic data read from a preceding card and stored and the same data are judged, the intrinsic data of a card user are stored and specified operation is conducted when both data are not equalized, and it is judged whether the preceding operation performed by the intrinsic data is released when both data are made the same and the misfeasance usage of the card is detected when preceding operation is not released.
Patent JP-H0260105-A (JP)
Title: Rare-earth permanent magnet
Inventor: ARIKAWA SETSU
IPC: C22C38/00
Filed: 1988-08-26
Abstract: PURPOSE:To obtain the title rare-earth permanent magnet having stabilized magnetic characteristics by a method wherein the decrease in coercive force of the permanent magnet is prevented by having the carbide contained in a magnetic alloy deposited in the alloy as the prescribed element of carbide. CONSTITUTION:The title rare-earth permanent magnet consists of the sintered magnet alloy mainly composed of the fundamental composition of R (containing at least a kind selected from the rare-earth element containing Y) of 25 to 35wt.%, B of 0.5 to 2.0wt.%, M<1> (containing at least a kind selected from Fe, Co, Al, Ni, Mn, Si and Ga) of 60 to 70wt.%, M<2> (containing at least a kind selected from Cr, Mo, Nb, Ta, Ti, V, W and Zr) or 0.1 to 10wt.%, and carbon of 0.01 to 1.0wt.%, which will be mixed from raw material metal, a molding improving material, powder improving material and the like, is contained in the above-mentioned magnet alloy. Said carbon is deposited in the alloy by forming the M<2> and a carbide. The carbon prevents the formation of a carbide with the R having R-rich phase in an R-Fe-B magnet, and as a result, the lowering of coercive force is eliminated, and a rare-earth permanent magnet, having stabilized magnetic characteristics, can be manufactured.
Patent JP-S62162284-A (JP)
Inventor: RABINSON BARII ERU
IPC: G11B20/10
Filed: 1986-09-10
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-H0378585-A (JP)
Title: Method for restarting compressor for cryopump after instantaneous stoppage
Inventor: ARAKI KAZUO
IPC: F04B49/06
Filed: 1989-08-17
Abstract: PURPOSE:To automize the restarting of a compressor for a cryopump so as to enable the prevention of the lowering of the operation efficiency by supplying a restarting signal to the compressor from a sequence after the returning from a blackout. CONSTITUTION:When a compressor 15 is stopped instantly due to a blackout, also voltage of AC100V supplied to an uniterruptive power supply device 11 is interrupted instantly. Hereupon, an element 11b in the device 11 is thereby operated for the instantly stoppage signal of the compressor 15 to be supplied to the input unit 12b of a sequencer 12 from the device 11. At the same time, as backup voltage of a battery in the device 11 is also supplied to the input power source 12a of the sequencer 12 from an output power source 11a, the instant stoppage signal is stored in the sequencer 13. The instant stoppage signal is not supplied to the sequencer 12 from the device 11 after a reset from the blackout, about five seconds later, a restarting signal is supplied to the input unit 15a of the compressor from a sequencer transmitting unit 12d to automatically restart the compressor 15.
Patent JP-H0614981-A (JP)
Title: Deodorizing composition
Inventor: HASHIBA YUMIKO
IPC: A61L9/16
Filed: 1992-06-29
Abstract: PURPOSE:To provide a white deodorizing composition capable of efficiently removing various malodors and causing no problem such as coloring in use by mixing magnesium aluminate silicate and/or aluminum silicate expressed by specific formulas and zinc oxide having the specific strong heat reduction quantity. CONSTITUTION:Magnesium aluminate silicate expressed by the formula I, where (x) indicates the numeral of 0.3-3 and (y) indicates the numeral of 0.3-3, and/or aluminum silicate expressed by the formula II, where (z) indicates the numeral of 1-20, and zinc oxide having the strong heat reduction quantity of 0.5-20wt.% are mixed to obtain a deodorizing composition. Malodors derived from ammonia, amine, hydrogen sulfide, mercaptan, or fatty acid can be efficiently removed.
Patent JP-S58114821-A (JP)
Title: Electric discharge machining
Inventor: OBARA HARUKI
IPC: B23H7/20
Filed: 1981-12-29
Abstract: PURPOSE:To enable to bore the desired hole with high accuracy without taking the consumption  of electrode into consideration by a method wherein the consumption rate of the electrode is  obtained and the electric discharge machining is carried out with the instructed shift amount  corrected based upon the obtained consumption rate. CONSTITUTION:When the thickness LO of the work piece W is inputted as the shift amount of  the electrode to a numerically controlling unit NC, the unit NC sends an instruction pulse to a  servo unit SVZ before starting the electrical discharge machining so as to store the detection  result Z1 of a position detector PC in a memory based upon the output of a comparator COM,  which is issued when the tip of the electrode P contacts with the work piece W. After that, the unit NC separates the electrode P from the work piece W and then applies a control signal to  a power source SE so as to start discharging and then to instruct the units SV and SVZ in  order to shift the electrode P by the shift amount LO and then to stop and at the same time  the electrode P is stopped, to pull up the electrode P out of the machined hole. After that, the  detection result Z2 obtained by contacting the tip of the electrode P moved away from the  machined hole with the work piece W is stored. The consumption amount DELTAl and the consumption rate alpha of the electrode is calculated based upon the detection results Z1 and Z2 in order to  obtain the amount to shift L1 to shift further thereupon.
Patent JP-H08102259-A (JP)
Title: Method and equipment for convergence measurement of color cathode-ray tube
Inventor: ANDOU TAMA
IPC: H01J9/42
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a convergence measuring method for a color cathode-ray tube and a device therefor, both for facilitating measurement and control of the convergence of a cathode-ray tube, shortening the working time and improving the efficiency. SOLUTION: A convergence measuring method for a color cathode-ray tube 20 and a device therefor involve an optical sensor S for image pattern detection placed in front of the screen of a convergence-measured cathode-ray tube set. The sensor S detects the information on an image pattern through the movement of beams in the tube, converts it into signals, measures the divergence of R, G and B beams from the signals, and displays it.
Patent JP-H1153881-A (JP)
Title: Semiconductor memory device
Inventor: SUGIBAYASHI NAOHIKO
IPC: G11C11/401
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of a read signal by adjacent noise between bit lines during the re-writing operation in a semiconductor memory device in which the bit lines are formed of the open bit line system, one sense amplifier is shared by two or more sets of bit lines and data read or write operation is performed on the time division basis. SOLUTION: This memory device uses the open bit line as the bit line, shared one sense amplifier with two or more pairs of bit lines and performs the read or write operation on the time division basis. In this case, transistors TG0 to TG15 are provided for independently control the write operation to the bit lines BLO/BLO (opposite phase) to BL7/BL7 (opposite phase) in the data side and reference side of the bit line pair. The same potential is written to the data side and reference side of the bit line pair or the signal is written only to the data side. Thereby, a switch for connecting the bit line pair and sense amplifier can be activated so that the bit line pair is connected symmetrically to the adjacent sense amplifiers SA1, SA2.
Patent JP-H054483-A (JP)
Title: Method for producing identification card provided with ic chip
Inventor: AGIRIITERANI YAYA
IPC: G06K19/06
Filed: 1991-08-23
Abstract: PURPOSE: To provide a production method of identification card provided with IC chip in which the connection part of the IC chip and the card body can withstand alternate loads. CONSTITUTION: An IC chip is mounted in a support member 18 that is independent of an identification card but has almost the same thickness and rigidity, a window is bored at a board 12 of the identification card to house the support member 18, a front cover sheet 16 is laid on and a window 20 for touching the IC chip is bored at the board 12 of the identification card, the support member 18 mounted with the IC chip is inserted into the support member housing window of the board 12 of the identification card, and a back cover sheet 14 is cold-laid on the board 12 of the identification card. A result is that the connection part to the IC chip card board is protected by the rigid support member, so if bending stress is applied to the identification card, which does not affect and damage the connection part to the IC chip.
Patent JP-H0541856-A (JP)
Title: Television signal converter
Inventor: YOSHIDA HIDEYUKI
IPC: H04N7/00
Filed: 1991-08-23
Abstract: PURPOSE:To reduce line flicker of a border caused when a picture of a border with a blanking area represents a high brightness level when a picture whose aspect ratio is 16:9 is displayed on a receiver whose aspect ratio is 4:3. CONSTITUTION:A MUSE signal inputted to a MUSE signal input terminal 1 is inputted to a MUSE/NTSC conversion processing circuit 3 via an A/D converter 2, in which the signal is converted into two color difference signals (B-Y),(R-Y) and a luminance signal. A counter circuit 8 receiving a horizontal synchronizing signal HD and a vertical synchronizing signal VD discriminates a border between a blanking area in which no picture signal appears and a picture area and outputs a switching signal to a switching means 9. The switching means 9 selects 1st and 2nd amplifiers 51a, 51b with a different amplification factor used for amplifying a luminance signal depending on the output of the counter circuit 8. Then the amplification factor of the border above and under the picture area is reduced.
Patent JP-H1058322-A (JP)
Title: Electrode used for electrolytic dressing grinding, electrolytic dressing grinding method and grinding device using electrode
Inventor: ENDO HIROYUKI
IPC: B24B53/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of deposit on an electrode by forming a face of a conductive grinding wheel that is opposite to the working operating surface with thermodynamically stable and chemically inactive matter. SOLUTION: An electrode 3 is arranged opposite to the grinding surface 1a of a conductive grinding wheel 1 at a prescribed space from the grinding surface 1a. The electrode 3 is formed like a circular arc to cover the grinding surface 1a of the conductive grinding wheel 1 by about quarter, and formed by a cemented carbide of Co(cobalt) binder containing WC (tungsten carbide) which is thermodynamically stable and chemically inactive matter by 90vol.% or more. As the electrode 3 is formed by WC composed of thermodynamically stable and chemically inactive matter, it is possible to prevent chips of a material 2 to be ground at the time of electrolytic dressing grinding and matter deposited by cations generated by electrolysis and cations contained in the grinding solution from adhering to the electrode surface opposite to the grinding surface 1a.
Patent JP-H0631592-A (JP)
Title: Grinding robot and execution of grinding work
Inventor: YAMADA KAZUNORI
IPC: B23Q15/00
Filed: 1992-07-16
Abstract: PURPOSE:To carry out grinding work by a simple instruction for a short time by installing a position correction means for giving the position data after conversion to the aimed position value setting part of a control means. CONSTITUTION:The position data for specifying the grinding region instructed by an operating device is stored in a position data storage part 41. Then, the position data is set as standard position data, and the instructed standard position affiliated to the standard position data is stored in an instructed standard position storage part 42. Further, the execution standard position for determining the position for actually carrying out the grinding work by the grinding tool 7 of a robot mechanism 1 is stored in an execution standard position storage part 43. The difference between the instructed standard position given by two storage parts 42 and 43 and the execution standard position is calculated as correction value by a correction value calculation part 44. Using this correction value, the standard position data is converted to the position data for specifying the actual grinding region by a position correction part 45, and the position data after conversion is given to the aimed position setting part 29 of a control means (position/force control calculation part) 25.
Patent JP-S59102334-A (JP)
Inventor: TAKEUCHI YUKIO
IPC: A01G9/02
Filed: 1982-12-02
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-S60104550-A (JP)
Inventor: NARUI HIROSHI
IPC: D02G3/12
Filed: 1983-11-10
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-S6455789-A (JP)
Title: Recording and reproducing device
Inventor: SEKINE TAKEHIKO
IPC: G11B21/02
Filed: 1987-08-26
Abstract: PURPOSE:To simplify the control for moving a carriage by providing an energizing means for giving an energizing force to a head for recording and reproducing and a drive means of giving a drive force in the opposite direction of said energizing force. CONSTITUTION:When a coil 6 is electrified from an electric current supply part 10, a force F1 is generated between the coil 6 and a magnet circuit 7. The movement of the carriage 5 is started by this force F1. When the carriage 5 is moved, an energizing force F2 of a coil spring 9 is increased. The carriage 5 is stopped where this energizing force F2 balances with the force F1. Since the moving amt. (x) of the carriage 5 is in proportion to the electric current value I to be supplied to the coil 6, the carriage 5 can be moved into an optional position by controlling the current value I. Then, no adjustments are required at all by giving the current corresponding to the desired moving amt. provided that a relation between the moving amt. (x) and the current value I is investigated in advance. For this, the moving operation for the carriage 5 with the head is hence simplified.
Patent JP-H1052993-A (JP)
Title: Paper fixing mechanism for drawing board
Inventor: AKAHA BUHEI
IPC: B43L5/02
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To save on costs by the reduction of the number of parts and the simplification of a construction and at the same time, make the manipulation easy and further, stably fix paper flat. SOLUTION: A buckling plate piece part 3a which is selectively displaced by buckling action to a fixing position Xc for fixing the corner part or side part of paper P placed on a base 2 or to a release position Xr which is separated from the paper P is installed at the corner part or size part of the base 2, on which the paper P is placed, consisting of a base main body 2a formed in rectangle with a constant thickness and a dam edge part 11 formed upward with a thick wall and a constant width on the outer edge part of the base main body 2a.