baber/WOPTO huggingface dataset:
Patent JP-H03144384-A (JP)
Title: Digital pattern generator
Inventor: MIKI YASUHIKO
IPC: G01R31/28
Filed: 1989-10-31
Abstract: PURPOSE:To enable the generation of a plurality of digital data fast in terms of a switching speed of a multiplexer by selecting main and sub digital data with the multiplexer. CONSTITUTION:According to a generator of this invention, memories 24a and 26a and 24b and 26b are addressed respectively by output digital values of counter circuits 20a and 20b and digital values are outputted in desired relationships with the output digital values. Hence, a plurality of digital values having a specified relationship therebetween can be obtained at a switching speed of the multiplexers, for example, at a reference speed as for a specified digital value by selecting these digital values with the multiplexers 22a and 22b. Thus, a generation speed can be improved significantly as compared with the conventional type which generates a specified digital value by an increment or decremental operation of a counter circuit.
Patent JP-S63140040-A (JP)
Title: Production of cold rolled steel sheet for extremely deep drawing having excellent secondary workability
Inventor: OSAWA KAZUNORI
IPC: C21D9/48
Filed: 1986-12-01
Abstract: PURPOSE:To permit the efficient production of a cold rolled steel sheet for extremely deep drawing having excellent secondary workability by subjecting a dead soft carbon steel in which the contents of the main component elements are associated and Ti and Nb are added in combination to cold rolling then to continuous annealing under specific conditions. CONSTITUTION:The steel having the compsn. which contains <=0.0035wt% C, <=0.5% Mn, 48/12C%+48/14N%+48/32S%<=Ti<=0.060%, 0.002%<=Nb<=0.03%, <=0.0050% N, and <=0.10% sol Al, contains <=0.050% Zr and <=0.03% P within a 0.5-50 range of Zr/P and consists of the balance substantially Fe is cold rolled. The steel is then subjected to the continuous annealing consisting in heating the same to the recrystallization temp. - Ac3 point at >=10 deg.C/sec heating rate and holding the same at the temp., then cooling the same. B is added to the steel at 0.0001-0.0020% into the steel as necessary. The cold rolled steel sheet having the good secondary workability and the excellent press workability is produced by the continuous annealing in the above- mentioned manner.
Patent JP-2001104212-A (JP)
Title: Hand drier device
Inventor: TAKAGI YOSHIFUMI
IPC: A47K10/48
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a hand drier that does not splash drops of water to users or the like. SOLUTION: A jetting hole 5 which jets air from an electric blower 1 as a jet stream to hands inserted into a drying room 4 is arranged in such a manner that it inclines slightly to the inside of the drying room 4 from almost a right angle to both sides of a hand. Thereby, a jet stream is concentrated to the front of a hand than the back of a hand, and the drier can blow off drops of water of hands efficiently, and blow away the scattered drops of water to the direction of the inside of the drying room 4 smoothly.
Patent JP-S63138203-A (JP)
Title: Original size detecting device
Inventor: UBUKAWA ATSUSHI
IPC: G03B27/62
Filed: 1986-11-28
Abstract: PURPOSE:To easily and automatically set a reference level to an optimum value, and to eliminate an influence caused by a variance, by storing the detected levels of a light receiving element when an original is placed, and when no original is placed, and setting an intermediate level of the two detected levels, as the reference level. CONSTITUTION:The intensity of light when an original is placed on an original platen, and when no original is placed is detected through a light emitting element 7 and a light receiving element 8 which are placed by placing the original platen between them. The output signal of the light receiving element 8 is inputted to a CPU 12 through an operational amplifier OP, and stored in a memory 14. The CPU 12 derives the roughly intermediate level of two stored detected levels, and sets this level as a reference level. Based on this reference level, an original size is detected.
Patent JP-H03147200-A (JP)
Title: Lamp disconnection deciding device
Inventor: SHIMAZAKI TERUYUKI
IPC: G08B29/10
Filed: 1989-11-02
Abstract: PURPOSE:To eliminate necessity for a lamp test operation, turning-on all lamps and interrupting normal monitoring by judging lamp disconnection and generating a warning when voltages at the both ends of the lamp are set at an external power supply voltage level. CONSTITUTION:When a lamp 11 is disconnected, the potential is set at the almost same level as the potential of a lamp power supply line 21 and this level is converted to a direct current component by a rectifier circuit 14 and detected as a level signal by a level detection circuit 16. Accordingly, since level comparison is executed for output signals 8 and 17 of level detection circuits 7 and 16 by a level comparator circuit 18, a judging circuit 20 can decide the disconnection of the lamp 11. Thus, since the display level signal 8 is compared with the lamp display signal 17 in the state of turning ON a display element 1, the state of the lamp disconnection can be always monitored and since the lamp test operation is not required, normal monitoring is not interrupted at the time of a lamp test.
Patent JP-H06111278-A (JP)
Title: Magnetic recording medium
Inventor: OMURA TARO
IPC: G11B5/702
Filed: 1992-09-30
Abstract: PURPOSE:To eliminate harmful gas and to improve feeding properties and durability by using mixture of polymethacrylate ester resin and polyurethane resin as binder of a back coating layer having nonmagnetic pigment and the binder. CONSTITUTION:A magnetic layer 2 is formed on one side surface of a nonmagnetic base 1, and a back coating layer 3 is formed on the other side surface. The layer 3 contains nonmagnetic pigment and binder, and the binder uses mixture of polymethacrylate ester resin and polyurethane resin. In order to incorporate charge preventing effect and lubricating effect in the binder, nonmagnetic pigment such as graphite, carbon black, etc., is dispersed. The polymethacrylate ester resin has excellent coating film strength, excellent dispersibility and does not generate harmful gas. Thus, the nonmagnetic pigment can be uniformly dispersed in the coating layer, generation of harmful gas is eliminated, and feeding properties and durability are improved.
Patent JP-H11116802-A (JP)
Title: Production of electroconductive composition
Inventor: ABE KAZUHIRO
IPC: C08L79/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain an electroconductive composition for providing antistatic properties sufficient for conquering defects caused by static electricity as a drawback of a polyester, soluble or dispersible into water or a water/alcohol mixed solvent system, while making use of excellent points of structural molding product of essential polyester film. SOLUTION: This electroconductive composition comprises 100 pts.wt. of a polyaniline and/or a sulfonated polyaniline, 10-2,000 pts.wt. of a water-soluble or water-dispersible copolymerized polyester to which a sulfonic group and/or its alkali metal base is bonded and 0.001-1,000 pts.wt. of a surfactant. In this case, the surfactant, the copolymerized polyester, the polyaniline and/or the sulfonated polyaniline are added in this order and mixed.
Patent JP-H06110864-A (JP)
Title: Learning processing device
Inventor: KUROSU SHIGERU
IPC: G06F15/18
Filed: 1992-09-30
Abstract: PURPOSE:To efficiently and quickly perform calculation regardless of the difference in size or calculation volume of application problems by selectively outputting the output from a node of an array provided with a switching means and the output from a node of another array different by one stage by switching. CONSTITUTION:Data transfer memories VM(0) to VM(N-1) and HM(0) to HM(D-1) for vertical and horizontal ring coupling, NXD processing elements PE(0,0) to PE(D-1,N-1) coupled like meshes through respective memories, and first to n-th changeover switches 30 to (n) ((n) is a natural number) as switching means provided in coupling axes forming horizontal ring coupling are provided. Changeover switches 30 to (n) are so controlled that outputs from nodes of arrays provided with changeover switches 30 to (n) or outputs from nodes of arrays different by one stage are selected by switching in accordance with the size or the calculation volume of an application problem.
Patent JP-H07112361-A (JP)
Title: Polishing device
Inventor: KANEMITSU YOICHI
IPC: B24B37/27
Filed: 1993-10-20
Abstract: PURPOSE:To prevent the generation of self-excitation vibration of a drive shaft by a method wherein when a turn table and a top ring, which are rotated at the independent numbers of revolutions, being independent from each other, are provided, a radial bearing by which a top ring drive shaft is supported is fixed to a casing through a resilient support member. CONSTITUTION:When the surface of an object 1 to be polished is polished, the object 1 is located between the under surface of a top ring 2 and the upper surface of a turn table (the surface of polishing cloth 10). By rotating the top ring 2 is rotated with the aid of a motor 28 as, with this state, a turn table 11 is rotated, the surface, making contact with the polishing cloth 10, of the object 1 is polished in a flat and a mirror state as the object 1 is revolved. The top ring 2 is attached to the lower end of a top ring drive shaft 25 rotatably supported by two sets of radial bearings 21 and 22. The radial bearings 21 and 22 have respective fixed sides attached to a casing 23 through vibration insulating rubbers 29 and 30, respectively, and this constitution suppresses self-excitation vibration of the top ring drive shaft 25.
Patent JP-H09132830-A (JP)
Title: Production of composite fasciately spun yarn
Inventor: DANMOTO YOSHIHISA
IPC: D02G1/04
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject spun yarn having moderate bulkiness and silk- toned luster, excellent in touch feeling, thus useful for fashion clothing, etc., by opening a specific polyester multifilament yarn followed by superposition with a short fiber bundle and then conducting a false twisting. SOLUTION: A polyester multifilament yarn 7 containing at least partly polyester filaments negative in dry heat shrinkage at 160 deg.C is opened by a high-voltage electrode 8 and then superposed on a drafted short fiber bundle 2 followed by conducting a false twisting, i.e., twisting plus untwisting, by a spiral fluid flow, thus obtaining the objective composite fasciately spun yarn. It is preferable that the short fiber bundle 2 partly contains cellulose fibers.
Patent JP-S62147181-A (JP)
Title: Solenoid proportional type pressure control valve
Inventor: NAKAMURA KANEHITO
IPC: F16K31/06
Filed: 1985-12-19
Abstract: PURPOSE:To simolify a spill passage of a solenoid proportional type pressure control valve as well as to miniaturize this valve, by forming each pressure chamber between the inside of a bottomed-cylindrical control valve and the head of a rod part as well as between a control valve bottom part and a rod part skirt part, respectively. CONSTITUTION:A rod 122 is set up at the inside of a bottomed-cylindrical control valve part 123, while a first pressure chamber 160a is formed by both these elements. And, a second pressure chamber 160b is formed between a control valve bottom part 123a and a rod part skirt part 122b. In addition, a minute clearance is formed between the control valve part 123 and the rod 122, while this clearance is used for a spill passage 163 interconnecting the first pressure chamber 160a and the second pressure chamber 160b. With this constitution, the spill passage 163 is no longer required to be formed by a special passage so that simplification in a valve structure and its miniaturization are well promoted.
Patent JP-H01130058-A (JP)
Title: Ignition key device for vehicle
Inventor: ASANO HIROYUKI
IPC: F02P11/04
Filed: 1987-11-12
Abstract: PURPOSE:To prevent any illusions as engine trouble at the time of key insertion and the delay of car starting from occurring by making a key insertable into a key cylinder only when a shift lever is set to a parking position. CONSTITUTION:When a shift lever 1 is moved to a P position, a lever 2 is also moved and pulls a wire 5. When a lock plate 6 is pulled according this motion, a keyhole 8 is opened so that a key 9 is made insertable. When the shift lever 1 is out of the P position, the wire 5 is not pulled, so that the keyhole 8 is closed by the lock plate 6, and the key 9 becomes uninsertable. Next, when the key is inserted into the keyhole 8 and the shift lever 1 is moved to another position from the P position, the lock plate 6 is constituted so as to be inserted into a slot of the key 9, so that the key 9 is no longer pulled out. When the shift lever 1 is set to the P position, the lock plate 6 comes off the slot of the key 9 and thus the key is pulled out. Consequently, such a fear than an engine cannot be started in position other than the P position is in no case caused, therefore the delay in starting and misjudgment as engine trouble will never occur.
Patent JP-H11107581-A (JP)
Title: Steel high-rise chimney
Inventor: MURAKAMI TSUTOMU
IPC: E04H12/28
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To improve the wind-resistant stability of a steel high-rise chimney by providing a coarse surface, in which a recessed/projecting part is formed along the axial direction, in the outer surface of the chimney outer cylinder. SOLUTION: An outer cylinder 13 whose sectional shape is set to octagonal is constituted of a steel frame such as a framed structure. The outer surface of the outer cylinder 13 is covered with a decorative panel outer plate 14 formed of a thin plate. The outer plate 14 is set to a coarse surface by forming a recessed/projecting part 23 along the axial direction of a steel high-rise chimney 10. The recessed/projecting part 23 is constituted of recessed parts 24 and projecting parts 25 alternately formed along the axial direction of the outer cylinder 13 and these are uniformly arranged in the circumferential direction of the outer surface of the outer cylinder 13.  A lot of fine vortices 26 are thus generated in corner parts of the projecting parts 25 of the recessed/projecting part 23 by the effect of the surface roughness of the recessed/projecting part 3, when a wind 2 blows, and an interaction between an alternating vortex generated in the cylindrical body of the outer cylinder 13 by the wind 2 and the fine vortices 26 disappears the alternating vortex so that the aerodynamic force generating the vortex excitation causing it can be reduced.
Patent JP-H06141089-A (JP)
Title: Portable information communication equipment
Inventor: EBIHARA TORU
IPC: H04M11/00
Filed: 1992-10-23
Abstract: PURPOSE:To improve portability by preventing events such as a handset coming off at the time of carrying. CONSTITUTION:This equipment is provided with the handset 4, a main body 2 at least with a built-in communication part and a built-in control part, a cover body 7 with a built-in display 5, a character inputtable input part 3 and a camera 8. The input part 3 is attached to the main body 2 slidably from an overlapped state with the main body 2 to a non-overlapped state where the input part 3 overlaps only partially with the main body 2. A container part 10 for containing the handset 4 is formed at a position on a side where the input part 3 overlaps and the input part 3 does not overlap anymore when the overlapped state is shifted to the non-overlapped state in the main body 2.
Patent JP-S62145983-A (JP)
Title: Motion detecting circuit
Inventor: ITAKURA TETSURO
IPC: H04N7/01
Filed: 1985-12-20
Abstract: PURPOSE:To accurately detect the motion of an object by weighing an inter-field differential signal using an in-field interpolation scanning signal and an inter- frame differential signal to synthesize. CONSTITUTION:A video signal for interlace scanning inputted from an input terminal 11 is sequentially supplied to a field memory 12, a line memory 13, and a field memory 14. An inter-frame interpolation scanning signal is generated by an adder 15 and a coefficient circuit 16, and the in-field interpolation scanning signal is generated by an adder 18 and a coefficient circuit 19. An inter- frame differentials signal obtained by a subtractor 31 and the two inter-field differential signals obtained by subtractors 32 and 33, are subjected to coefficient circuits 34-36, and supplied to absolute valued circuits 37-39. The outputs of the circuits 37-39 are synthesized by a synthesizing circuit 40, and supplied to a motion-coefficient circuit 41. The proportion between the gains of multipliers 17 and 20 is varied by the circuit 41 so that the two interpolation scanning signals are synthesized by an adder 21.
Patent JP-H01188769-A (JP)
Title: Shaft sealing device
Inventor: BIYORUN RINDO
IPC: F16J15/40
Filed: 1988-11-15
Abstract: PURPOSE: To ensure freedom of apparatus design and reliability of sealing by movably connecting an unit to a shaft in the manner of the shaft can be oblique to the unit, and arranging means that cause the contact surface of the unit adjacent to the contact surface of a fixed structure. CONSTITUTION: A pressure medium is supplied to the space between the contact surface 6, 7 through a path 8, a gas or a liquid membrane is formed, a rotary disk 2 and a fixed disk 5 are spaced apart. And as the rotary disk 2 is installed in the shaft 1 only through a seal ring 3, not only the relative obliquity of the shaft 1 to the rotary disk 2 to some extent, bur also the axial displacement of the shaft 1 caused by thermal expansion are permissible. If supply of the pressure medium ceases, a magnet 9 arranged in the fixed disk 5 attracts the rotary disk 2 made of magnetic material to move it, the space is closed and the shaft 1 slides in the seal ring 3, thus ensuring the sealing.
Patent JP-H09128930-A (JP)
Title: Case for disk and its assembling method
Inventor: KOBAYASHI TOSHIMI
IPC: G11B23/113
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting operation of a coil spring applying the pressing force for opening/closing a shutter of an opening part for head insertion, which is the neck to automate the assembling work, by using a nest, and to attain the automation of disk assemblage independent of the use of an expensive robot. SOLUTION: In the nest 70, the outer periphery of which is formed with orthogonal side walls 71, 72, circular-arcuate side wall 73 and slider side wall 77, a wall 75 provided with a notch 76 for retaining a spring end is integrally formed so as to obliquely cross with both side walls at the corner where the side walls are crassed at right angles. A coil spring incorporating nest 70 is assembled beforehand by hooking one end of a retaining ring 82 of the coil spring 8 to the notch 76 and another end to a temporary fixing notch of the side wall 77.  On the assemblage of the case, the nest 70 is fitted into a nest mounting part 31 at the inside of a lower shell and simultaneously the retaining ring 82 at the slider side of the spring 8 is retained by a spring end retaining part of the slider and also the retained state in the nest 7 is released, thereby the left/right sliding operation by the spring force of the slider is secured.
Patent JP-2001110347-A (JP)
Title: Automated focusing method for charged-particle beam apparatus
Inventor: KOBAYASHI TOSHIJI
IPC: H01J37/21
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus to allow automated focusing of a charged particle beam in the scanning electron microscope or the like. SOLUTION: In the automated focusing method for a charged particle beam equipment in which focusing state of electron beam on the specimen is changed stepwise and the electron beam is set up in the optimum focusing state at each stage based on the detected signal obtained in accordance with the electron beam scanning in a specified region on the specimen, it is featured to conduct a plurality of the electron beam scanning in a plurality of scanning forms in the specified region on the above-mentioned specimen, select the optimum scanning form based on the detected signal obtained by scanning the electron beam or every scanning form, and perform the automated focusing by means of the selected scanning form.
Patent JP-H04366-A (JP)
Title: Lead frame material for semiconductor and production thereof
Inventor: ITO HISATOSHI
IPC: H01L21/48
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a lead frame material enabling direct wire bonding with high reliability by plating the surface of a Cu alloy base after final rolling with Ag in a specified thickness and diffusing this Ag in the base by heat treatment. CONSTITUTION:When a lead frame material used for a semiconductor is produced, the surface of a Cu alloy base after final rolling is plated with Ag in 0.005-0.5mum thickness and this Ag is diffused in the base by heat treatment to form a homogeneous Ag-contg. layer in the surface of the base. In the case where the surface of the base has crevices due to mechanical polishing, the surface is preferably smoothened by electropolishing before Ag plating. Plating can be carried out in the stock stage without requiring preplating and cost is reduced.
Patent JP-H03151721-A (JP)
Title: Floating output digital-analog(da) converter
Inventor: RANDOORU SHII GUREI
IPC: G05F1/46
Filed: 1990-10-26
Abstract: PURPOSE: To generate a small error voltage on a further larger reference voltage component by providing a circuit for generating an output voltage responding to a control current and forming this circuit by transistors and a controllable current source. CONSTITUTION: The plural MOS transistors 44, 48, 52,...56N are provided in the controllable current source 16 and their source electrodes are combined with a grounded source. The base emitter voltage VBE of the transistor 12 increases of decreases 60mV at every times when an emitter current IE changes into ten times. If a digital signal D1 is lowered, the transistor 42 is turned off, and the size of IE decreases and also an output voltage Vout decreases. Similarly, if digital control signals D2, D3, etc., are lowered, Vout incrementally decreases, and a small error voltage is superimposed on a larger DC voltage Vin . Thus, a small increment voltage is conducted on a larger DC voltage component.
Patent JP-H02136080-A (JP)
Title: Inverter device
Inventor: TADA HIDEAKI
IPC: H02M7/48
Filed: 1988-11-14
Abstract: PURPOSE:To reduce the cost of an inverter by discharging DC bus power through utilization of a regenerative power discharge circuit standard mounted on the inverter upon interruption of power source. CONSTITUTION:When an AC motor 6 is in regenerative state, power is recovered through a transistor inverter 5 to an inverter and used for charging of a smoothing electrolytic capacitor. When the power is recovered excessively, voltage of the smoothing electrolytic capacitor 4 increases excessively to cause overvoltage breakdown of other semiconductor elements. In order to avoid overvoltage breakdown, voltage of the smoothing electrolytic capacitor 4 is detected and when the detected voltage exceeds a threshold value, a regenerative power discharge transistor 10 is driven by a regenerative power control circuit 12 through a transistor drive circuit 11 thus discharging the smoothing electrolytic capacitor 4 through a regenerative power discharge resistor 9.
Patent JP-S63144710-A (JP)
Inventor: SAWAI MAMORU
IPC: B60R16/02
Filed: 1986-12-04
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。