baber/WOPTO huggingface dataset:
Patent JP-S6094258-A (JP)
Title: Processing of acoustic emission signal
Inventor: UCHIKOSHI MIKIO
IPC: B23Q17/09
Filed: 1983-10-28
Abstract: PURPOSE:To avoid the test cut for a workpiece and widen the application range for the work by comparing the detected value and the set value for an acoustic emission (AE) signal used for the detection of the abrasion of a tool in a machine tool and operating an alarm. CONSTITUTION:When a material 2 to be cut is worked by a hobbing machine 3 equipped with a hobbing machine body 1, the AE signal generated as the result of the abrasion of a hob 3 is converted to an electrical signal by an AE sensor 4, and said AE signal is input into a microcomputer 7 and a comparator 9 through an AE-signal detector 5 constituted of an amplifier 5a, BPF5b and 5c, and a rectifier 5d, and an A/D converter 6. In the microcomputer 7, the set value of the AE signal for the abrasion limit is calculated by a CPU7e, and said set value and the AE signal at present are compared in the comparator 9. When the AE signal at present exceeds the set value, an alarm (lamp) 10 is lighten-up to give an alarm.
Patent JP-H0741082-A (JP)
Title: Device for feeding powder for powder densification
Inventor: MITANI TETSUO
IPC: B65D88/64
Filed: 1993-07-20
Abstract: PURPOSE:To obtain a device for feeding powder for powder densification, which can enhance the bulk density of raw material powder and discharge the powder smoothly without causing the bridge phenomenon of this high density powder. CONSTITUTION:A granule feed device is provided with a device body having a tapering peripheral wall 5 shaped smaller toward the lower end, at least one net body 8 arranged along the inner surface of the tapering peripheral wall 5 and elastically supported by the tapering peripheral wall 5 and at least one vibrator 9 for vibrating the net body 8.
Patent JP-S58102814-A (JP)
Inventor: HASHIMOTO FUJIO
IPC: F16B13/06
Filed: 1981-12-14
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-S5993806-A (JP)
Title: Production of needle fe-co alloy
Inventor: AOKI MASAKI
IPC: C22C33/04
Filed: 1982-11-16
Abstract: PURPOSE:To obtain a titled alloy having high satd. magnetization and high coercive force by flowing a gaseous mixture composed or iron chloride, cobalt chloride gasified under the reduced pressure and hydrogen over a substrate and depositing a needle Fe-Co alloy. CONSTITUTION:Iron chloride and cobalt chloride are put in a boat 5 in a furnace core tube 2 for reaction, etc. and the boat is put in the position of a heater 3. A substrate 6 for deposition made of Mo or the like placed in the position of a heater 4, and the air in the tube 2 is evacuated by using a rotary pump 7. The heater 3 is heated to 250-450 deg.C and the heater 4 to 550-1,150 deg.C, whereafter hydrogen is flowed at about 100-1,000cc/min rate from a hydrogen supply bomb 1 so that the reaction for decomposition and deposition of the needle Fe- Co is induced on the substrate 6. The inside of the tube is maintained in the reduced pressure condition of about 10-200 Torr during the reaction. The heaters 3, 4 are switched off upon ending of the reaction, then the substrate 6 is removed and the deposited needle Fe-Co is recovered from the substrate 6.
Patent JP-H0839004-A (JP)
Title: Discharge section for grain screening device
Inventor: YAMAMOTO SOICHI
IPC: B07B11/06
Filed: 1994-08-03
Abstract: PURPOSE:To keep grains in the desired thickness to the last moment and separate them in a good manner by providing a widmill and mounting an L-shaped fitment formed by bending a porous plate on the end edge of the discharge side of a screening plate disposed in tension on a rocking frame provided on the upper section of a wind tunnel blowing wind upward. CONSTITUTION:In a grain screening device consisting of a windmill 3 in a fixed case 1, a wind tunnel 2 for blowing wind upward, a rocking frame 12 mounted on the upper section of the wind tunnel 2, a screening plate 18 disposed in tension on the rocking frame 12 and a rocking mechanism for rocking reciprocatingly the rocking frame 12 in the right and left, oblique and up and down directions, an L-shaped fitment 44 inclined higher than the discharge side 20 and formed by bending the porous plate formed on the edge of the discharge side 20 is installed on the feed side 19 of the screening plate 18. Grains fed on the screening plate 18 are rocked reciprocatingly by the rocking mechanism and wind is applied from the windmill 3 to the grains to be screened in compliance with the specific gravity. At that time, although a grain layer gets thinner on the discharge side 20 and is likely to be mixed again by flowing transversely, the layer thickness is retained to the given thickness because of the presence of the porous plate 44.
Patent JP-S6093357-A (JP)
Title: Automatic analyzing device
Inventor: MATSUOKA YOSHIO
IPC: G01N35/10
Filed: 1983-10-27
Abstract: PURPOSE:To eliminate variance in measuring data between samples when the sampling time is different by taking the sample of always the same item number into one sampling probe. CONSTITUTION:A sample 8 for the analyzing item requested is taken into a probe 1 by one sampling and is dispensed dividedly to reaction vessels 11 and 12 for respective items. Analysis of plural items is accomplished in this stage by sucking, discharging and distributing the sample 8 with one probe 1. The sample 8 is sucked, discharged and distributed into and from the inside of the probe 1 for the item not requested to be analyzed among the plural items so that the sample is stabilized irrespectively of the number of the items for analysis.
Patent JP-H0751518-A (JP)
Title: Oil-adsorbable filter material
Inventor: EZAKI MOTOYUKI
IPC: B01D17/022
Filed: 1993-08-13
Abstract: PURPOSE:To obtain an oil-adsorbable filter material excellent in drainage properties and oil adsorbability and a drain bag for kitchen composed of the filter material. CONSTITUTION:The oil-adsorbable filter material consists of a water permeable base material and the oil-adsorbable fluffs formed on the single surface or both surfaces of the base material in density of 4/cm<2> or more and having a length of 0.5mm or more and a thickness of 0.5d or more in terms of fineness and the drain bag for kitchen is composed of the oil-adsorbable filter material.
Patent JP-S5990720-A (JP)
Title: Intake device for engine
Inventor: MORITA YASUYUKI
IPC: F02B31/02
Filed: 1982-11-16
Abstract: PURPOSE:To increase the charging efficiency of engine during a high load operation, by branching off the understream of intake passage into single-purpose intake passages communicating with a low load intake port and a high load intake port respectively and by forming a high load intake passage to connect with the intake passage of upstream of branched part in a linear configuration. CONSTITUTION:Upon an engine 1 being actuated, such volume of air as suiting the opening amount of throttle valve 10 is withdrawn into an intake passage 8 under a negative pressure, and reaches a surge tank 11. While a vehicle is operated under a high load, the operation of actuator 18 is stopped by means of a control circuit 17 in response to the output of air flow mater 9 for opening a switch valve 16. As a result, the intake air is withdrawn from respective intake passage 12 to the low and high load intake passages 13, 14. The intake air in the high load intake passage 14 is withdrawn into a combustion chamber 2 in a linear configuration and mixed with an intake air from the low load intake passage 13 and a fuel injected through an injection valve 15 for combustion. In this manner, an intake resistance can be lowered for thereby providing the engine with an improved charging efficiency.
Patent JP-S5991724-A (JP)
Title: Timer circuit
Inventor: SUGIYAMA HIDEO
IPC: H03K17/28
Filed: 1982-11-17
Abstract: PURPOSE:To obtain a constant time for a timer against temperature change within an operating temperature range by offsetting the negative temperature characteristic of a capacitor by a positive temperature characteristic of a diffusion resistor formed in an integrated circuit. CONSTITUTION:A resistor R1 in a constant current source 5 provided in the integrated circuit 1 is a diffusion resistor having a positive temperature characteristic. A resistor RT having less resistance change due to temperature change is connected between an external terminal 2 connected with the resistor R1 and ground. Further, a capacitor C having a negative temperature characteristic in the operating temperature range and charged by the constant current source 5 is connected between an external terminal 3 and ground. Thus, the negative temperature characteristic in the operating temperature range of the capacitor is cancelled by the positive temperature characteristic of the diffusion resistor. Thus, the constant time for the timer against the temperature change is obtained at the operating temperature range via a voltage comparator 8.
Patent JP-H0548425-A (JP)
Title: Transmission test method for feed termination system for logic circuit
Inventor: OBARA HIDEYUKI
IPC: H03K19/086
Filed: 1991-08-12
Abstract: PURPOSE:To detect a transmission fault relating to a transmission line with simple configuration by providing a switch section connecting a transmission line and a low potential power supply section or bringing them into an insulating state with an external command to the system. CONSTITUTION:A logic section 5 of a sender side integrated circuit section 10 generates a test signal and the signal is sent to a receiver side integrated circuit section 30 through a termination resistor 40 and a transmission line 20. In this case, a command is given to a switch section 110 to bring the transmission line 20 and a low potential power supply section 100 into the conductive state. The test signal sent through the transmission line 20 is outputted through a pin scan gate 80, and since a low potential V2 is lower than two high/low levels outputted from the sender side integrated circuit section 10, a current flows through the transmission line 20. Then the resistance of the transmission line 20 is detected by comparing a potential from the pin scan gate 120 with a potential from the pin scan gate 80.
Patent JP-2001035312-A (JP)
Title: Illuminated type push switch device
Inventor: KATO TATSUYA
IPC: H01H9/16
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an illuminated push switch for surely driving a switch, and fully illuminating the display part. SOLUTION: This device comprises a knob 2 having display parts 2b, 2c, a case 1 swingably supporting a knob 2, first and second switches 7, 8 and a light transmissive material. This device is provided with a first actuator 3 which operates both operation parts 5a, 5b and is supported inside the case 1, and a first LED 6i projecting light to the display parts 2b, 2c via the first actuator 3. The first and second switches 7, 8 are provided in parallel. The first actuator is arranged opposing to the both operating parts 5a, 5b of the first and second switches 7, 8. The first LED 6i is arranged between the first and second switches 7, 8. When the knob 2 is pressed, both the operation parts 5a, 5b of the first and second switches 7, 8 are pressed through the first actuator 3 so as to drive the first and second switches 7, 8.
Patent JP-H0484970-A (JP)
Title: Method for applying silicone oil to injection needle and device used therefor
Inventor: AWAZU FUMIO
IPC: B05C3/109
Filed: 1990-07-30
Abstract: PURPOSE:To constitute the device so that the composition of a silicone liquid is not varied substantially, and a foreign matter does not adhere to a cannula by display the back end into the silicone liquid of the upper end of a riser, while overflowing the silicone liquid by a prescribed flow rate from the upper end of the vertical riser having the inside diameter being larger than the outside diameter of the cannula and the outside diameter being smaller than the inside diameter of a hub. CONSTITUTION:This device is provided with an outer cylinder 38 for supporting a hub 12, and also, preventing surely a silicone liquid from adhering to the hub 12. The outer cylinder 38 has the outside diameter being smaller than the inside diameter of the hub 12 and the inside diameter being larger than the outside diameter of a riser 31, and has the upper end being higher than the riser 31. In such a way, by allowing the silicone liquid to overflow by a prescribed flow rate by the diameter being smaller than the inside diameter of the hub from the upper end of the vertical riser 31 having the inside diameter being larger than the outside diameter of a cannula 11, and dipping the back end 14 into the silicone liquid of the upper ad of the riser concerned 31, silicone is applied to the back end 14 of an injection needle 1.
Patent JP-H0738219-A (JP)
Title: Double-sided printed circuit board
Inventor: KAWAKAMI SHIN
IPC: H05K1/11
Filed: 1993-07-22
Abstract: PURPOSE:To double-sided printed circuit board with a through hole for surely connecting given circuits electrically with solder. CONSTITUTION:A double-sided printed circuit board has a through hole, through which given circuits in layers are electrically connected. A cylindrical coil spring 8 made of fine phosphor bronze wire and having a small coil diameter enough to put in the through hole 6 is formed. The coil spring 8 has a head part 9 at the end with a diameter larger than that of a cylindrical part 10 so as to determine the inserting depth when the coil spring 8 is inserted in the through hole 6. In addition, the coil spring 8 has a swelled part 11 for stably fitting in the through hole 6 at the middle of the cylindrical part 10. The coil spring 8 is inserted in the through hole 6, and the printed circuit board is dipped in a molten solder bath. Then, the through hole 6 is filled with the molten solder 7 through an effect of a capillary phenomenon so that given lands in each layer are electrically connected with solder.
Patent JP-H0250873-A (JP)
Title: Printer device
Inventor: TOMITA MIKIO
IPC: B41J25/308
Filed: 1988-08-15
Abstract: PURPOSE:To perform a printing free from a ribbon stain and a printing pin damage by mounting a gap adjusting means abutting against the tip end of a printing head on paper surface through a gap adjusting board inserted into a gap by an insertion mechanism. CONSTITUTION:By operating a switch 39 with paper 19 set to a platen 15, a CPU 31 starts a gap adjusting action. With the maximum gap, the CPU 31 inserts a gap adjusting board 28 into a gap and drives a stepping motor 18 by a specified number of rotation (a) prestored in a ROM 33 by the excitation of a solenoid 26. At this time, the tip end of a printing head 11 abuts on the surface of paper 19 through the gap adjusting board 28. After that, the CPU 31 drives the stepping motor 18 by a specified number of rotation (b) prestored in the ROM 33 and stops the excitation of the solenoid 26, whereby the gap adjusting board 28 is returned to a home position by the pressing force of a return spring 27. Then, the CPU 31 drives the stepping motor 18 by the specified number of rotation (b) in a gap closing direction. In this manner, the tip end of the printing head 11 is spaced from the surface of the paper 19 by the board thickness of the gap adjusting board 28.
Patent JP-S6261162-A (JP)
Title: Arrayed data access control system
Inventor: SUGIURA NOBUYUKI
IPC: G06F12/06
Filed: 1985-09-12
Abstract: PURPOSE:To improve the processing efficiency of a computer system by executing the arrayed data access of a vector processor highly efficiently. CONSTITUTION:The address of the initial element data in an array to be accessed is inputted to a signal line 30 as a reference address. The reference address is outputted to a signal line 42 as the initial address output of an address generating circuit 33-1 similarly to an ordinary method. Since the address outputted to the signal line 42 is inputted as the leading address of an address generating circuit 33-2, the address is outputted to a signal line 43 as the initial address output of the circuit 33-2 and converted into the real address of a main memory device 2 to execute access. A control part 41 sends a control signal to the address generating circuit 33-1 and accumulatively outputs the succeeding addresses on the basis of the address intervals inputted from the circuit 33-1 similarly to the ordinary method to execute the access by respective output addresses.
Patent JP-S6092740-A (JP)
Inventor: SHIBATA KENJI
IPC: H04N5/325
Filed: 1983-10-27
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-H1094351-A (JP)
Title: Reel for fishing
Inventor: HYUNKYU KIM
IPC: A01K89/0155
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a reel for fishing easily capable of magnetic damping releasing operation, especially certainly releasable of damping effects. SOLUTION: This reel has a magnetic damping assembly 26 at least a part of which (movable assembly) 47 is positioned to be movable between the damping position adjacent to a spool and the releasing position apart from the spool, a starting member 48 makes the surfaces of the first cam and the second cam to move relatively to each other by moving relatively to a frame 12, a movable assembly 47 moves between the damping position and the releasing position accompanied by the relative movement of the both cam surfaces, the surfaces of the first and the second cam are formed so that the movable assembly 47 moves a part between the damping position and the releasing position in a variable speed when the starting member 48 moves at a constant speed.
Patent JP-H1051768-A (JP)
Title: Image coder and image decoder
Inventor: ANKEI TAKESHI
IPC: H04N19/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce a coding amount furthermore while suppressing visual deterioration through an addition of a visual characteristic. SOLUTION: When a decoded image includes a quantization error at coding, a replacement means 103 is provided to the image decoder to replace a decoded pixel within a prescribed range with one representative depending on a degree of a quantization error among pixels of the decoded image. Furthermore, when a decoded image includes a quantization error at coding, a replacement means 205 is provided to the image coder to replace a decoded pixel within a prescribed range with one representative depending on a degree of a quantization error among pixels of a decoded image thereby conducting prediction coding through the use of a decoding result of a preceding frame.
Patent JP-S58104362-A (JP)
Title: High pressure fuel injection tube for diesel engine
Inventor: NISHIMURA TOSHIFUMI
IPC: F02M55/02
Filed: 1981-12-17
Abstract: PURPOSE:To prevent the cavitation errosion or crack by inserting a thin wire along the entire length of a fuel path in a high pressure fuel injection pipe thereby reducing the dead volume. CONSTITUTION:A high pressure fuel injection tube is formed with a cone type seal face at the end section 2 of a tube 11 and when fastening a female section 4A of a connector nut 4 to the section to be fixed, the seal face 3 is pressure contacted against said section. In such structure, a thin wire 10 having smooth surface and formed with a wave top section 10A at the end section is inserted into a fuel path 12 of the tube 11, and the wave top section 10A is pressure contacted against the inner wall face of the fuel path 12. Then while holding the state where the thin wire 10 is pressure contacted against the wall face of the fuel path 12, the end section 2 is bent when bending a fuel injection tube to prevent the moving of the thin wire 10 at the end section 2 of the injection tube. Consequently a stable smooth face is formed on the inner face even for a fuel path 12 having small diameter.
Patent JP-H0653261-A (JP)
Title: Manual die-bonder
Inventor: OE SATOSHI
IPC: B23Q3/18
Filed: 1992-07-29
Abstract: PURPOSE:To provide a manual die-bonder which can accurately position a semiconductor package on a stage where heating and cooling are performed repeatedly. CONSTITUTION:In an object which positions a semiconductor package 4A on the stage 32 of a heat block 3 through a positioning mechanism and mounts a semiconductor element on this positioned semiconductor package 4A in heated condition, the positioning mechanism is composed of a plurality of positioning holes 18 bored in the stage 32 and a plurality of columnar positioning bars 9 for positioning a semiconductor package 4A between themselves and press bars 37, being inserted respectively in the optional positioning bars 18 among a plurality of positioning holes 18 freely of insertion and extraction.
Patent JP-S6360394-A (JP)
Inventor: KONDO KENJI
IPC: E21D9/06
Filed: 1986-08-28
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-S6446112-A (JP)
Title: Method for detecting rolling attitude angle of flying object
Inventor: NAKANO TORU
IPC: F42B15/01
Filed: 1987-08-13
Abstract: PURPOSE:To reduce the load of a power supply by flying a flying object tempo rarily in a freely falling state with no control and meanwhile detecting the attitude angle change of at least the pitch via an inertia sensor unit to supply said angle change to an inertia guiding computer. CONSTITUTION:When the attitude control is required for a flying object 1 after launching, an inertia guiding computer 3 actuates an attitude controller 4 of an inertia sensor unit 2 to stop the spin of the object 1. At the same time, only the rolling control is performed for fixture of the rolling angle attitude. Then the object 1 files temporarily in a freely falling state with no control and the unit 2 detects both the yawing and pitch attitude angle changes for a prescribed time and after a prescribed period of time by a command given from the computer 3. These detected yawing and pitch attitude angle changes are supplied to the computer 3 and the computer 3 obtains the rolling attitude angle to the gravity of the axis of the object 1 from the yawing and pitch attitude change values. In such a way, it is required to drive the unit 2 only when needed so that the power supply load is reduced together with reduction of the cost.
Patent JP-S6095972-A (JP)
Title: Field effect transistor and manufacture thereof
Inventor: KAMIYANAGI KIICHI
IPC: H01L29/812
Filed: 1983-10-31
Abstract: PURPOSE:To obtain an FET with little variation of performance thresholds by a method in which, when source and drain regions are self-aligned with respect to a gate electrode, source and drain electrodes are also self-aligned thereto, while the insulation film adhered during the formation of a channel layer is left on the semiconductor substrate regions excluding these electrodes. CONSTITUTION:An insulation film 14 of AlN or the like is adhered on a GaAs substrate 1 and is provided with photoresist film 15 on the periphery thereof. Ions 16 are implanted with the photoresist film 15 used as a mask to form a channel layer 2 in the outermost region of the substrate 1. The film 15 is then removed and another insulation layer 17 is adhered on the whole surface. The insulation layer 17 is covered with a resist film 18 having an aperture, and is etched to form a window 19 for accomodating a gate electrode such that the window extends to the region 14. After that, a gate electrode 9 consisting of W or the like and surrounded by the films 17 and 14 is formed only within the window 19. The film 17 is then removed and insulation films are adhered on the side wall 21 of the electrode 9 and on the edges of the film 12. Ions 16' are implanted through the residual film 12 to form source and drain regions on the both sides of the electrode 9 such that the regions penetrate the layer 2, Finally, etch region is covered with an electrode.