baber/WOPTO huggingface dataset:
Patent JP-S60169903-A (JP)
Title: Method for adjusting original point of joint-type robot
Inventor: SHINDOU AKIO
IPC: B25J9/10
Filed: 1984-02-14
Abstract: PURPOSE:To adjust an original point with an incremental encoder by using two Z-pulse reference points at a potentiometer and the number of Z-pulses from said encoders which appear between the two reference positions. CONSTITUTION:A joint type robot body 1 is provided with the potentiometer and an output voltage value from the potentiometer is A/D converted to store the values of two separated reference positions from which Z-pulses are outputted. A Z-pulse from the incremental rotary encoder is detected by a Z-pulse detector 3 and counted by a counter 4 and a value calculated by a conversion type processor 5 is stored in a calculated value storage device 6. Thus, the number of pulses from the original point to the current position can be calculated and the original point of the joint type robot can be adjusted.
Patent JP-S59151911-A (JP)
Inventor: NARISAWA ISAMU
IPC: A47L9/06
Filed: 1983-02-18
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-H01200212-A (JP)
Title: Projection system for focus detecting light
Inventor: KOYAMA TAKASHI
IPC: G03B3/00
Filed: 1988-02-04
Abstract: PURPOSE:To extend the range of distance measurement to satisfactorily measure the distance to an object even in a dark place or an object of low contrast by providing a condenser lens so that it can be moved on the optical axis between a light source and a pattern and efficiently projecting the pattern image on the object. CONSTITUTION:The luminous flux from a light source 4 is condensed by a light condensing part 4a and a condenser lens 3 to illuminate a pattern 2, and the image of the pattern 2 is projected to the object side by a light projecting lens 1. When a photographic system is on the wide angle side, the condenser lens 3 is moved toward the pattern 2 side in accordance with the photographic system to widely project the pattern image on the object. When the photographic system is on the telephoto side, the condenser lens 3 is moved toward the light source 4 side to narrow the illumination range of the pattern 2 and the pattern image is narrowly projected on the object surface. Thus, the pattern is efficiently illuminated to extend the range of the distance to the object which can be measured.
Patent JP-S62181631-A (JP)
Inventor: TAGAMI YOSHIRO
IPC: H02P27/06
Filed: 1986-02-06
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-H03206147-A (JP)
Title: Raw material for antibacterial fiber structure
Inventor: KINUGASA JUNZO
IPC: D01F6/92
Filed: 1990-02-02
Abstract: PURPOSE:To obtain the subject material having sufficiently high antibacterial property and good whiteness and light-fastness and useful for shirt, blouse, uniform, pajamas, etc., by using natural fiber, etc., as the outermost layer of a yarn having multilayer structure and using a specific antibacterial synthetic fiber as the layers other than the outermost layer. CONSTITUTION:The objective material is a yarn having multilayer structure and composed of the outermost layer made of natural fiber or regenerated cellulose fiber and at least one layer other than the outermost layer made of a synthetic fiber (e.g. polyester fiber) containing solid zeolite particle (preferably having an SiO2/Al2O3 molar ratio of <=14) holding ion of metal having antibacterial activity (e.g. Ag, Cu or Zn).
Patent JP-S62183067-A (JP)
Title: Information recording disk player
Inventor: IKEDO YUJI
IPC: G11B21/02
Filed: 1986-02-05
Abstract: PURPOSE:To obtain stably a fixed force of a guide shaft to a support mechanism by providing a spherical member provided between a shaft and a spring and a coil spring provided between the guide shaft and the support mechanism on a fitting means fitting both ends of the guide shaft to the prescribed support mechanism. CONSTITUTION:The titled player is provided with a guide path 1a provided on a support plate 1 and a carriage 17 guided by the guide path 1a while carrying an optical pickup means. The guide path 1a being the guide means has the guide shaft 13 supporting the carriage 177 freely movably and a fitting means 2a fitting both the ends of the shaft 13 to the support plate 2, the fitting means 2a has a coil spring 14 provided between the guide shaft 3 and the support plate 2 and the spherical member 15 provided between the guide shaft 13 and the coil spring 14, and even if the coil spring 14 is deformed, the fixing force of the guide shaft 13 to the support plate 2 is obtained stably.
Patent JP-S63194742-A (JP)
Inventor: NISHI MASAHIKO
IPC: B02B7/00
Filed: 1987-02-05
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-H09216226-A (JP)
Title: Specific gravity separation method for waste plastic
Inventor: NAKAMURA SAZO
IPC: B29K105/26
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a specific gravity separation method for waste plastic in which the classification and recovery of waste plastic classified by kinds out of a waste plastic mixture composed of plastics of different kinds by a simple treatment process and a simple equipment thereof. SOLUTION: A waste plastic mixture 1 crushed into given sizes in the crushing process is classified into heavy specific gravity plastic 2 and light specific gravity plastic 3 by using a vibration selector 10 in the vibration selection process. The heavy specific gravity plastic 2 is moved to the upper section of a tilting rotary table 12 by blowing from a blower 13 and the vibration in the X direction by the tilting rotary table 12 and recovered into a heavy specific gravity plastic recovering box 15. The light specific gravity plastic 3 is moved to the lower section of the tilting rotary table and recovered into a light specific gravity plastic recovering box 16.
Patent JP-H10220619-A (JP)
Title: Controller for egr valve
Inventor: FUJITA OSAMU
IPC: F02M25/07
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a controller for an EGR valve which can control the opening of the EGR valve with high resolution and high accuracy. SOLUTION: A controller for an EGR valve is opened or closed by a balance between a predetermined return torque applied by urging means in the direction which closes a valve and a variable motor torque applied in the direction which opens the valve by passing a current through a DC motor 20 in one direction, and has a feedback control system for PAD controlling the DC motor 20 based on a deviation of input data corresponding to the target opening or closing position of the EGR valve from the detected data of the actual opening or closing position of the EGR valve and an I gain clearing means for clearing the I gain of the feedback control system when the deviation is in a predetermined allowable range.
Patent JP-H08222215-A (JP)
Title: Nonsintered nickel electrode for alkaline storage battery
Inventor: YANO MUTSUMI
IPC: H01M4/52
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a nickel electrode for an alkaline storage battery with an excellent utilization of an active material, by using an active material which makes more than one sort of Co, Cd, Ca, and Mg coexist in a solid solution condition, in the crystals of nickel hydroxide particles including Mn solid solution. CONSTITUTION: In a nonsintered nickel electrode for an alkaline storage battery, an active material which consists of nickel hydroxide including solid solution of Mn is used. In this active material, elements more than one sort selected from Co, Cd, Ca, and Mg is made to coexist in the crystals of nickel hydroxide particles in the solid solution condition. It is preferable to include Mn of 0.1 to 10.0wt.% being solid solved in the active material. By making the Co, Cd, Ca, or Mg coexist in the nickel hydroxide active material, the freedom of the proton shift is increased, and the utilization of the active material which consists of the nickel hydroxide is improved.
Patent JP-H02202988-A (JP)
Title: Coal charge device for coke oven
Inventor: SAEKI TAKANARI
IPC: C10B37/02
Filed: 1989-02-02
Abstract: PURPOSE:To make it possible to fill coal in the upper part near the end on the coke discharge side of a carbonization chamber to thereby make good use of the space of the carbonization chamber by providing an auxiliary charge hole near the end on the coke discharge side of the top wall of the carbonization chamber and installing an auxiliary coal feeder on a charging car. CONSTITUTION:When a charging car stops at a coal charge position, a screw feeder 17 is horizontally turned on a support shaft 18, a lid 7 for an auxiliary charge hole 6 is sucked and raised by means of a lid remover 31, and the screw feeder 17 is operated to feed the coal in an auxiliary hopper 15 into a carbonization chamber 2, while coal is filled into the carbonization chamber 2 through a charge hole 4 by means of a coal feeder 12.
Patent JP-S57139925-A (JP)
Title: Positioning device
Inventor: ONO AKIRA
IPC: G03F9/00
Filed: 1981-02-23
Abstract: PURPOSE:To obtain a positioning device adapted to roughly position between articles with a simple structure by forming a specific diffraction grating and opaque pattern on the first and second articles. CONSTITUTION:For example, three diffraction grating patterns 11 are formed on the perpheral edge of a wafer 1, positioning patterns 41 are formed at three positions at the perpheral edge of a mask 4, and are positioned so that, when they are superposed, the opaque pattern 41a of the patterns 11, 41 are superposed to each other. A laser light 6a is reciprocatingly scanned on the patterns  11, 41, the parameters of the waveforms of the signals received by photoreceptors 20, 21 are compared by an arithmetic circuit 23, thereby obtaining the difference, and a movable table 3 is moved so that the waveforms become equal  by a controller 24, thereby positioning the wafer 1 with the mask 4 at their  relative position.
Patent JP-H05224297-A (JP)
Title: Electronic display device
Inventor: KAWASHIMA SEIJI
IPC: G03B21/132
Filed: 1992-02-12
Abstract: PURPOSE:To accomplish the masking or the display of an optional area on a picture by easy operation and to effectively transmit the contents of a document. CONSTITUTION:In an electronic display device which displays an image signal by the use of a liquid crystal display part 16 consisting of a transmissive type liquid crystal element, a selection means which selects a part where the display by the liquid crystal display part 16 is not executed, and a selection means which makes the part where the display is not executed totally transmissive or totally non-transmissive are provided. Furthermore, it is also good to provide a selection means which inverts and displays the picture displayed on the display part 16. It is conceivable to provide a selection means which selects the part of a transparency sheet where the display is not executed on the liquid crystal display part and a selection means which makes the part where the display is not executed totally non-transmissive.
Patent JP-2000222547-A (JP)
Title: Pc card
Inventor: OKU SETSUYA
IPC: G06K19/07
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To form a display window of PC card at a low cost. SOLUTION: The display window 240 to visually confirm the operation state of transmission/reception is arranged in the antenna part set in the side end part of a card main body part 200, and an inclined notched part 332 to extend the field angle of the display window 240 is provided in a position corresponding to the display window 240 in the card main body part set side end part of an antenna part 300. When the antenna part 300 is set to the card main body part 200 and a PC card 100 is inserted to a slot for IC card of a personal computer at the time of using the PC card 100, the card main body part 200 is almost all hidden in the personal computer but the display window 240 in the antenna part set side end part of the card main body part 200 can be seen through the inclined notched part 332 provided in the antenna part 300.  Further, it is unnecessary to take the trouble to provide the display window 240 in the antenna part 300, and it is unnecessary to provide a light transmission plate which will be required in the antenna part 300 at the time of providing the display window 240 in the antenna part 300, and the operation state of reception is inexpensively displayed.
Patent JP-H11145114-A (JP)
Title: Excellent etching method
Inventor: SHA SHUKOKU
IPC: H01L21/3065
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To improve an etching selectivity of an oxide against other substances, by etching an oxide layer through a mixture of etching gas including CF4 /C4 F8 / CO/Ar/N2 in a reaction room placing a board on which the oxide layer is formed. SOLUTION: In a stage 40, an oxide layer and a BPTEOS layer are laminated on a board shaped in a dish structure. Next, the board is placed in a reaction room, the main etching operation 42 is conducted, and the first cleaning operation 44 is conducted by passing through a gas composed of a mixture of CF4 /C4 F8 /CO/Ar/N2 in the gaseous flow in the reaction room. Further, an etching is conducted for an oxide layer formed on the board by a first over etching operation 46. After a second cleaning operation 48 is conducted, an etching a processed by a second over etching operation 50. By this operation, an etching selectivity of an oxide against other substance is improved.
Patent JP-H09218341-A (JP)
Title: Zoom lens barrel
Inventor: NOMURA HIROSHI
IPC: G02B7/10
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide the zoom lens barrel which can be further reduced in radial size. SOLUTION: This lens barrel consists of a 1st cylinder 16 which is driven and rotated and has an interlocking groove 16c on its inner peripheral surface in parallel to the optical axis and a 2nd cylinder 17 which has straight guide grooves 17a and 17g on the inner peripheral surface a cam groove 17b penetrating the cylinder radially and is fitted in the inner periphery of the 1st cylinder relatively rotatably, a 3rd cylinder 19 which a follower pin 18 fitted in the cam groove and interlocking groove in common and is fitted in the inner periphery of the 2nd cylinder relatively rotatably, and a straight guide means 22 which is fitted in the straight guide groove. While the interlocking groove in the inner periphery of the 1st cylinder is formed as a projection 16e projecting to the internal-diameter side, the straight guide groove on the inner peripheral surface of the 2nd cylinder is formed as projections 17h and 17i projecting to the external-diameter side, and those internal-diameter side projection and external-diameter side projections are positioned on the same circumference at least partially.
Patent JP-H04250520-A (JP)
Title: Received data processing method for printer
Inventor: NAGATSUKA TAKEAKI
IPC: G06F3/12
Filed: 1991-01-25
Abstract: PURPOSE:To prevent the printing speed at the time of starting printing from decreasing as much as possible, as to the printer driving a printing mechanism to start printing after storing external received data in a receiving buffer. CONSTITUTION:When reception is started and carried on until the amount of data in the receiving buffer increases up to, for example, a busy level BLV1, the printer is placed in a busy state and inhibited from receiving further data; and the printing is carried on until the amount of data in the receiving buffer decreases to a ready level RLV1 right below the busy level. When the ready level RLV1 is reached, the printer is placed in a ready state and the data reception is permitted. The reception is carried on thereafter and when the amount of data in the receiving buffer increases up to a busy level BLV right above the last busy level BLV2, the printer is placed in the busy state again to inhibit the data reception; and the printing is carried on until the ready level RLV2 right below the last ready level is reached. The process is repeated similarly until the receiving buffer comes to full.
Patent JP-S58143772-A (JP)
Inventor: KAWASE MASAHIRO
IPC: A63B102/18
Filed: 1982-02-18
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-H11223823-A (JP)
Title: Method and device for manufacturing liquid crystal display panel
Inventor: MURAKAMI TOSHIHIRO
IPC: G02F1/1341
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide the method and device which can easily manufacture a liquid crystal display panel having liquid crystal injection holes on two opposite sides. SOLUTION: Liquid crystal panels each having a 1st liquid crystal injection hole 20a on a 1st side 12a having an electrode terminal and a 2nd liquid crystal injection hole 20b on a 2nd side which faces the 1st side and has no electrode terminal are stacked so that the 2nd liquid crystal holes of two adjacent liquid crystal panels are mutually in opposite directions and the display areas of the liquid crystal panels are mutually arrayed. The stacked liquid crystal display panels are pressed in the stacking direction to make liquid crystal materials flow out of the 1st and 2nd liquid crystal injection holes and those liquid crystal materials are wiped out. Then the 1st and 2nd liquid crystal injection holes are applied with sealants, which are sucked into the 1st and 2nd liquid crystal injection holes by reducing the pressure and set at the same time by irradiation with ultraviolet rays from both the sides of the liquid crystal display panel.
Patent JP-H11223867-A (JP)
Title: Camera
Inventor: OZAWA KATSUJI
IPC: G03B17/18
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of easily confirming a connection state between a camera main body and respective photographing units and immediately obtaining information necessary for photographing. SOLUTION: A camera monitor 65 is displayed on the liquid crystal panel 57 of a film holder 4. The monitor 65 is constituted of marks 78 to 81 respectively showing photographing units such as a camera main body 3, the holder 4, a lens unit and an AE fider, etc. A user is informed of the connection or the non-connection of the respective photographing units according to the display or the non-display of the marks or the change of the display. Whatever information is displayed on a wide use display part 63, display is changed over to the display for an ISO value or a diaphragm value and a shutter speed (AV/TV value) by operating a display changeover switch 75.
Patent JP-H10215607-A (JP)
Title: Work device vertical movement driving structure for farm work machine
Inventor: INOUE SHINICHIRO
IPC: A01B59/042
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To mitigate the torsion stress of a receiving frame for receiving a suspension spring to an elevating and lowering cylinder in a rice transplanter for adopting an elevating and lowering structure for elevating a seedling planting device by the contraction pull-up operation of the elevating and lowering cylinder. SOLUTION: The suspension spring 12 is clamped by a disk-like spring receiver 15 attached to the piston pin 7A of the elevating and lowering cylinder 7 and the receiving frame 13 extended from the rear end supporting point of a lower link 6B and a tip supporting frame part 13B for receiving the suspension spring 12 and a base end frame part 13A pivotally supported at the rear end supporting point in the receiving frame 13 are pin-connected so as to mitigate the torsion stress.
Patent JP-S57140037-A (JP)
Title: Display device
Inventor: FUJITA TOMOYOSHI
IPC: H04B1/16
Filed: 1981-02-24
Abstract: PURPOSE:To enable to display the quality of received electromagnetic waves suitably and effectively, by switching and displaying electric field strength of the received elecromagnetic waves and the amount of high frequency noise included in a demodulation signal of the received electromagnetic waves to and on a display device. CONSTITUTION:In a radio receiver, an IF signal level not subjected to amplitude limit of an IF amplifying stage 5 is detected at 8, and a detected signal is applied to the 1st driving signal generating circuit 9. A DC component of an output signal of a detecting stage 6 is detected at 10, the detection signal drives the 2nd driving signal generating circuit 11, and a signal from the circuit 11 is displayed on a tuning display device 12. High-frequency noise included in the stage 6 is detected at 13, amplified at 14 and the 3rd driving signal generating circuit 16 is driven with a signal correcting 15 at the high frequency noise generated at the inside of the receiver. If the tuning state of the receiver is incomplete, a switching circuit 17 is driven with an output signal of a DC component detecting circuit 10 and a signal corresponding to the strength of electric field for received electromagnetic waves from the circuit 9 is displayed on a display device 18. When tuning is made, the circuit 17 is switched with a signal from the circuit 10 and a signal according to the amount of high frequency noise in the received electromagnetic waves from a switching circuit 16 is given to the display device 18 for the display of quality of the received electromagnetic waves.
Patent JP-S55117911-A (JP)
Title: Electric transducer
Inventor: EGUCHI OSAMU
IPC: G01D3/02
Filed: 1979-03-06
Abstract: PURPOSE: To facilitate interface for a digital computer and improve a noise-proof property by converting the output of a sensor to a digital signal expressed with a time width.  
     CONSTITUTION: When a voltage divided by resistances R 1  and R 2  is given as the threshold voltage of comparator 1 and a pulse signal is given to FET 1b as a switch, the output of comparator 1 becomes O at time T=R s .C s  after turning-off of switch 1b according to change of the value of detection element R s  or C s  of the sensor. The output of comparator 1 is delayed by 2 and is inputted to timing decision circuit 4 together with the timing signal of timing generation circuit 3, and pulse g of time width from turning-off of switch 1b to output change of delay pulse e of delay circuit 2 from 1 to 0 is outputted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57139497-A (JP)
Title: Backing strip material for one-surface welding
Inventor: FUJISHIRO TAKANORI
IPC: B23K9/035
Filed: 1981-02-24
Abstract: PURPOSE:To easily push up a molten pool, and to obtain weld penetration by an arc up to the inside surface of a groove, by using a backing strip material of double structure having a conductive thin layer, on the surface of a non-conductive backing strip material, in case of one-surface welding. CONSTITUTION:On the whole surface of a cacking strip material 10 consisting of a non-conductive material and for forming a back waveform, a thin conductive layer 11 coated like double structure is used. The conductive layer 11 of the surface layer is obtained by binding metallic powder, a metallic chip, etc. by use of an adhesive agent or calcined them. Accordingly, the part of weld penetration due to heat of a molten pool 5 annihilates, and sufficient weld penetration of a groove wall 8 and a satisfactory back wave bead are obtained.