baber/WOPTO huggingface dataset:
Patent JP-2001105152-A (JP)
Title: Robot for spot welding
Inventor: DOI KOJI
IPC: B23K11/24
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a robot for spot welding which can easily and correctly calculate a reaction force that acts on the robot from a work to be welded. SOLUTION: Each articulated axis of an articulated type robot 2 is driven by servo motors M1 to M6, and a wrist 7 is equipped with a welding gun 8. When the welding gun 8 is positioned at a position of a hitting point, and a movable electrode 13 is moved forward and a work W is held between both electrodes 13 and 14, if the work W and the welding gun 8 are relatively deviated in position, the work W is elastically deformed, and the reaction force acts on the robot 2. By the generation of the reaction force, the electric current values of each servo motor M1 to M6 of the robot 2 vary. On the basis of the variation of the electric current of the motors, the positions and inclinations of each of articulation axes J1 to J6 and the position of hitting point, the amplitude and direction of the reaction force acting on the robot 2 from the work W are calculated.
Patent JP-H09131598-A (JP)
Title: Fixed type multi bed biological contact filtrating device and device therefor in water treatment
Inventor: HANAMOTO TAKASHI
IPC: C02F9/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a large quantity of sludge caused by the addition of a large quantity of a flocculant and to eliminate fear about health trouble due to aluminum by filtering a water to be filtered with a biological contact filer pond, in which a hollow filter medium and a filter medium composed of a ceramic are packed respectively in the upper bed and in the lower bed, and then, filtering it with a sand filtration or membrane filtration. SOLUTION: As for a city water treatment, at first a flocculant and an alkaline agent are added to a raw water supplied from a raw water tank, the result is stirred quickly in a quick stirring pond 2 and is slowly stirred in a floc forming pond 3 to form a floc. Next, a filtrate after forming the floc is biologically filtered in a 1st biological contact filter pond 4. In such a case, a suspended material in the water to be treated is deposited on the filter medium in the upper bed 5 of the filter pond 4 and after that, a suspended material not deposited on the filter medium of the upper bed 5 is deposited on the filter medium in the lower bed 6. Next, the filtrate is biologically filtered in a 2nd biological contact filter pond 7. In the 2nd biological contact filter pond 7, a suspended material not deposited on the filter medium in the upper bed 8 is similarly deposited on the filter medium in the lower bed 9.
Patent JP-H10134588-A (JP)
Title: Semiconductor nonvolatile memory device and writing method therefor
Inventor: TOKUSHIGE KAORU
IPC: G11C16/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor nonvolatile memory device capable of reducing the writing time, and writing method therefore. SOLUTION: The semiconductor nonvolatile memory device has a memory cell array 13 in which memory cells storing data are arranged on the cross points of a plurality of word lines WL and a plurality of bit lines BL in a matrix formation, a row decoder 11 to which address signals are inputted and by which at least 2 word lines WL are selected, a latching circuit 12 which holds the word lines WL selected by the row decoder 11 and a page register 17 which receives the data of 1 page and holds them and outputs them to the memory cell array 13 through the bit lines BL. As the data of 1 page which are outputted from the page register 17 are written in the respective memory cells for a a plurality of pages which are connected to at least 2 selected word lines WL simultaneously, the writing time can be reduced.
Patent JP-H04163958-A (JP)
Title: Semiconductor device
Inventor: ONO YOSHITERU
IPC: H01L25/04
Filed: 1990-10-26
Abstract: PURPOSE:To integrate semiconductor chips for downsizing and cost reduction by arranging a plurality of semiconductor chips onto a die pad through an insulating sheet, followed by applying wire bonding thereto to integrate them into one package. CONSTITUTION:Onto a die pad 109 of lead frame an insulating sheet 108 is mounted, and to the insulating sheet 108 semiconductor chips 101, 102, and 103 are fixed. The following process is carried out in the same manner as that applied conventionally to usual semiconductor devices. Further, if semiconductor chips to be integrated are supplied with power from a single power supply system, no insulating sheet needs to be used, and even if the semiconductor chips are supplied with power from a plurality of power supply systems, as long as the power supply systems are the same in reference potential, no insulating sheet needs to be used, too. With this, for the use of a plurality of power supply systems, semiconductor chips can be integrated with ease.
Patent JP-H03150688-A (JP)
Title: Optical reader
Inventor: OKAWA MASANORI
IPC: G06K7/00
Filed: 1989-11-08
Abstract: PURPOSE:To improve the percentage of success of reading by representing guide display to show the optimum reading height and direction of an object to be read on space in front of a reading window by using a hologram. CONSTITUTION:The guide display to show the optimum reading height and direction of the object to be read is represented on the space prescribed distance ahead from the reading window by using the hologram 7. Accordingly, simultaneously with irradiation by a reference beam 10 from the oblique upper part, an arrow mark pattern 11 to show the optimum passing height and direction of the object to be read is represented on the space about 10 cm high above a case body 6. As the result, as long as the object to be read is moved in conformity to an instruction by this arrow mark pattern, an operator can make this optical reader read the bar code attached to the object surely through a laser beam 12. Thus, the percentage of success of reading can be improved.
Patent JP-H02136016-A (JP)
Title: Structure of undercarpet cable end
Inventor: MIYAGAWA YOSHIAKI
IPC: E04F15/18
Filed: 1988-11-17
Abstract: PURPOSE:To fix a terminal riser cable section firmly to the floor face without fastening floor bolts and to prevent a carpet from being heaved or peeled off by securing an elongated piece ripped from a cable main body on to a horizontal blade segment and by bringing the terminal riser cable section of the cable main body into contact with a vertical blade segment. CONSTITUTION:A terminal horizontal base 4 of an undercarpet cable 1 and elongated pieces 10a and 10b ripped from a cable main body 9 are secured on to a horizontal blade segment 5, while a terminal riser cable section 6 is brought into contact with a vertical blade segment 7. Between a carpet 2 and elongated pieces 10a and 10b upside holding pressure sensitive double-adhesive tape 11 is laid and between a floor 3 and the horizontal blade segment 5 underside holding pressure sensitive double-adhesive tape 12 is laid. The terminal riser cable section 6 of the cable 1 is clamped together with the vertical blade segment 7 by floor grips 28a and 28b on the upside of the carpet.
Patent JP-H06138163-A (JP)
Title: Measurement slip location setting circuit in automatic tester
Inventor: KAKIZAWA SADAO
IPC: G01R31/00
Filed: 1992-10-29
Abstract: PURPOSE:To make skip setting of measurement channel easy and make fair sampling test possible by setting skip location number and the corresponding number of skipping locations. CONSTITUTION:The number of skipping locations is set and the channel number for skipping is set in a channel number counter 11, which is compared with the reference value '0' in a channel number comparison circuit 12. When it is unequal, the random number output from a random number generator 13 is converted to a channel number, compared with all registered channel number by a channel number comparison circuit 16 and when it is unequal, the channel number is registered and a skip flag setting circuit 17 sets the skip flag of the channel number registered in advance at '1'. After completion of setting operation of the skip flag, the count number in the counter 11 is reduced by '1'. This is repeated until the count number becomes '0' and the skip setting ends.
Patent JP-H07138471-A (JP)
Title: Polyamide resin composition and packaging film prepared therefrom
Inventor: URABE HIROSHI
IPC: C08L77/00
Filed: 1993-11-19
Abstract: PURPOSE:To obtain the subject composition excellent in the oxygen barrier resistance, transparency and slipperiness under high humidity of the film prepared therefrom, useful for packaging films for high water content foods, etc., by incorporating a polyamide resin with each specified amount of silica and talc. CONSTITUTION:This resin composition is obtained by incorporating (A) 100 pts.wt. of a polyamide resin such as nylon 6 or nylon 6-66 copolymer resin with (B) 0.03-0.5 pts.wt. of silica pref. 80-350ml/100g in oil absorption and (C) 0.01-0.07 pts.wt. of talc pref. 30-50ml/100g in oil absorption.
Patent JP-S63156572-A (JP)
Inventor: ARAN JIEEMUSU BETSUKUHAUSU
IPC: B05D1/02
Filed: 1987-11-19
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-2001104914-A (JP)
Title: Method for treating molten fly ash in melting furnace
Inventor: TAMURA MASAHISA
IPC: F23G5/027
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating molten fly ash by which the volume of generated fly ash is reduced and the degree of conversion of the fly ash to slag is upgraded. SOLUTION: Waste (a) is thermally decomposed and gasified 2 and the obtained combustible gas and char (d) are burned at high temperature in a melting furnace 3 located at the succeeding stage of a treatment setup. At the same time, at an installation for converting fly ash to molten slag (g), molten fly ash (i) is captured 6 from an exhaust gas (h) of the melting furnace 3. Then the captured molten fly ash (i) is solidified and made bulky 7 and the bulky fly ash (i) is supplied to the melting furnace 3. Solidifying and making bulky the molten fly ash (i) can be performed by a high pressure press, a compression-molding machine or the like.
Patent JP-H03151746-A (JP)
Title: Telephone set for aged person
Inventor: KUROSAKI TAKEFUMI
IPC: H04M1/00
Filed: 1989-11-08
Abstract: PURPOSE:To improve the talking performance of a telephone set by shifting selectively a desired frequency band of a voice signal and regulating the voice signal in response to the preference of a receiving person or heating capability. CONSTITUTION:A received voice signal S1 outputted from a telephone set 10 is fed to a 1st mixer 14. A low frequency signal S2 of, e.g. 0.1kHz-1kHz is inputted from a variable frequency oscillator 16 and both the signals S1, S2 are mixed in the mixer 14. Then an output of a 1st mixer 14 is fed to a 1st filter 18, in which only a desired frequency band, that is, voice frequency band desired to be emphasized passes through by adjusting a variable resistor 18a.
Patent JP-H07140160-A (JP)
Title: Optical speed measuring apparatus
Inventor: KISANUKI YOSHIKATSU
IPC: G01P3/80
Filed: 1993-11-19
Abstract: PURPOSE:To measure the moving speed of an object with high response and high accuracy. CONSTITUTION:A pavement R is scanned by a laser beam emitted from a semiconductor laser 11 and reflected on a rotating polygon scanner 14. The light reflected on the pavement R is partially collected by a light receiving sensor 17 and converted into an electric signal S. The electric signal S is converted through a differentiating circuit 19 into a differentiation signal S' which is then binarized by a binarization comparator 20. The binarized signal Sc is temporarily stored in the memory circuit 21b in a speed operating circuit 21. A CPU circuit 21c in the speed operating circuit 21 operates the speed based on the binarized signals obtained from the reflective faces m1-m6 of the polygon scanner 14.
Patent JP-S63143392-A (JP)
Title: Control method of wabble type variable capacity compressor
Inventor: KIMURA KAZUYA
IPC: F04B27/18
Filed: 1986-12-05
Abstract: PURPOSE:To certainly control capacity by setting low the cycle of the driving current for the duty control of an electromagnetic control valve so that a swing inclination plate is held at the tilt angle for the duty ratio by varying the pressure in a crank chamber. CONSTITUTION:A solenoid valve 6 for controlling the gas flow rate in an air supplying passage 8 which connects a crank chamber 2 and a discharge chamber 7 is controlled for the compression capacity of a compressor 1. The duty ratio of the solenoid valve 6 is calculated, and a control signal is outputted into a driving circuit 14 within a pressure range in which the variation of the pressure in the crank chamber 2 does not cause the change of the tilt angle of a swing inclination plate 5. Therefore, the tilt angle of the swing inclination plate 5 can be smoothly varied, and the stable capacity control is permitted.
Patent JP-H05125574-A (JP)
Title: Cleaning device
Inventor: ONO AKINOBU
IPC: C23G3/02
Filed: 1991-11-07
Abstract: PURPOSE:To weaken the tenting on a body to be cleaned by transporting the body to be cleaned by a driving roller which is driven and stopped for a specified period of time when the body to be cleaned comes into contact with the touch switch plate on the side upstream by one of respective cleaning tanks. CONSTITUTION:The continuous material 1 which is the body to be cleaned is cleaned by the cleaning tanks 17 to 19. The driving roller 3 for the 1st cleaning tank 17 is driven for the specified period of time (for example, 2 seconds) and is then stopped for the specified period of time when the body 1 to be cleaned comes into contact with the touch switch plate 12 adjacent to a reel stand 2. The body 1 transported by the driving roller 3 during this time comes into contact with the lower touch switch plate 13a in the 1st cleaning tank 17 and the driving roller 4 for the 2nd cleaning tank 18 is driven and stopped for the specified period of time. The body 1 to be cleaned is thus ejected successively to the outside of the 3rd cleaning tank 19. The tenting on the continuous material 1 to be cleaned is weakened and the stable quality of the thin body 1 to be cleaned is obtd.
Patent JP-H03153092-A (JP)
Title: Electronic substrate
Inventor: FUJIMURA HIROSHI
IPC: H01L23/36
Filed: 1989-11-10
Abstract: PURPOSE:To elevate the heat conductivity of a resin layer by constituting an insulating layer by the composition of ceramic fibers oriented in the board thickness direction and resin material when arranging an insulating layer of resin material at the surface of a metallic board and further arranging electronic parts or wiring at the surface. CONSTITUTION:A square or round bar of aluminum composite material, in which ceramic fibers 15 of silicon carbide, alumina, or the like are arranged and whose composition ratio is several tens % or more, is manufactured, and is sliced perpendicularly to the direction of ceramic fiber orientation into a thin plate 11. Next, one side of the thin plate 11 is etched to dissolve aluminum, thus the celamic fibers 15 are exposed about one hundred mum. Furthermore, resin material 14 such as epoxy, etc., is poured into the surface, and a copper foil 13 is pressed from above for bonding. The resin material 14 has the action of adhesive material for the copper foil as well, at the same time with the formation of an insulating layer 12.
Patent JP-H03155347-A (JP)
Title: Rotor of reluctance motor
Inventor: MORIMOTO MASAYUKI
IPC: H02K1/28
Filed: 1989-11-10
Abstract: PURPOSE:To obtain a rotor free from aging by welding a laminate consisting of silicon steel plates laminated coaxially with a rotation shaft, the rotation shaft, and the salient poles of the laminate integrally and filling the recessed parts of the laminate with resin to make the cross section circular. CONSTITUTION:A rotor comprises a laminate (iron core) 22 and a shaft 11. The laminate 22 consists of silicon steel plates laminated coaxially with the shaft 11. The shaft 11 and the laminate 22 are welded at welding points 13. Salient poles are welded integrally. The recessed parts of the laminate 22 are filled with resin to make the cross section circular. That is, a cylinder is made of the laminate 22 and the resin. Thereby the rotor has good characteristics because it has no anisotropic bolt and is free from windage loss because it has no uneven section and the resin packed in the recesses of the rotor prevents delamination of the laminate.
Patent JP-H09133164-A (JP)
Title: Opposed type disc brake
Inventor: MATSUOKA YOSHINORI
IPC: F16D55/22
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the strength and rigidity of a caliper body and reduce manufacturing cost and weight. SOLUTION: In a knuckle integrated type caliper body 32 of an opposed type disc brake 30, a knucle part 34, an inner caliper body part 38 and an outer caliper body part 40 are integrally formed, so that there is no need to assemble each part with a screw or the like. The inner caliper body part 38 and the outer caliper body part 40 are provided with pistons 46a, 46b, 48a, 48b with brake pads 55, 56 rigidly fixed thereto. A brake disc 76 is rotatably supported to the knuckle part 34, and the brake disc 76 is inserted in a clearance between the brake pads 55, 56.
Patent JP-H04164289-A (JP)
Title: Clock circuit of high accuracy
Inventor: OYAMA KOYO
IPC: G04G3/02
Filed: 1990-10-29
Abstract: PURPOSE:To enable a clock output signal of high accuracy to be generated without normal connection to an external reference oscillator of high accuracy by periodically correcting for an internal oscillator on the basis of a frequency difference between both of the oscillators. CONSTITUTION:An external reference oscillator 20 is connected to a counter 3, and FF 1 is set with an external start signal. The output of the FF 1 is inputted to counters 2 and 3 in the form of a count enable signal E, thereby causing the counters 2 and 3 to start counting. The counter 2 operates on a clock signal from an internal oscillator 11. When counts of 2<m> times are finished, a carry signal is outputted for resetting the FF 1 and causing the counters 2 and 3 to stop counting. On the other hand, the counter 3 operates on a clock signal from the oscillator 20 and counts approximately 2<m> times. A correction value control section 4 causes 2<0> to 2<m> output signals to be written in non- volatile memory 5, according to 2<n> output signals from the counter 2. When the written value is equal to or larger than 2<m>, the count of a clock counter 10 is advanced by a difference. When the value is less than 2<m>, the count of the counter 10 is delayed by a difference under control by a counter 6.
Patent JP-H06138927-A (JP)
Title: Operation teaching device for coating robot
Inventor: FUKUDA HIDEAKI
IPC: G05B19/4093
Filed: 1992-10-29
Abstract: PURPOSE:To facilitate the coating job of a box-shaped work by setting a parame ter to define the shape of the work and setting previously the moving locus pattern of a coating gun in response to the shape of each coating surface defined by the set parameter. CONSTITUTION:A parameter defining program production part 3 defines the box-shape of a work 14 and specifies the coating surface 15-18 corresponding to the shape of the work 14. A locus pattern defining program production part 4 defines the moving locus pattern by the repetition of a coating line of a prescribed direction for each of surfaces 15-18. An operation program production part 2 applies the parameter defining program to a three-dimensional graphic of the work 14 and successively extracts the surfaces 15-18. Then the part 2 applies the locus pattern defining programs to the surfaces 15-18 respectively and sets the moving locus patterns. Furthermore the part 2 sets an operating point on a single coating line of the moving locus pattern and also sets the repeating interval of the coating line in accordance with each size of surfaces 15-18.
Patent JP-H02139842-A (JP)
Title: Electron beam device
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 1988-11-18
Abstract: PURPOSE:To provide practicability of use of an TF electron gun by sealing at least one point between a specimen chamber and the electron gun with a film. CONSTITUTION:An electron beam from an electron gun 1 is converged by a lens 3, and a minor amount of electrons are dispersed by a film 6, converged by a lens 7, and converged by a specimen again into a small beam. Beam of a further smaller number of electrons dispersed at a large angle is shut off by a lens aperture 22 and does not reach a specimen chamber 9. This film 6 is an electroconductive film with a low atomic number, in which damping of electron beam is very low because of its curvature, so that ions can be checked satisfactorily. A valve 21 is for prevention of differential pressure, preventing generation of a large pressure difference between the two sides of the film 6. By a coil 20 the electron beam is scanned in the direction perpendicular to the edge of an aperture 5 adjusting the energization current of the lens 3 so that rising of the signaling waveform in the chamber 9 becomes the most steep, and thereby the image 4 of cross-over is formed correctly on the film 6. Therein the electron gun is free from ion impact, which enables use of a TF electron gun.
Patent JP-S62152002-A (JP)
Title: Programmable controller
Inventor: SHIGEOKA TORU
IPC: G06F9/06
Filed: 1985-12-26
Abstract: PURPOSE:To attain the on-line editing of programs at a high speed without giving any effect to a logical decoding operation, by providing a shadow memory to store the same contents as a logic memory and changing the contents of the shadow memory. CONSTITUTION:When a request is received for change of the contents of a logic memory 1, a CPU performs the changing operations to a shadow memory 2 for insertion, addition, deletion, etc. Here a logical decoding part 3 reads out successively the memory 1 for logical decoding processing. When the change is through with the memory 2, an editing end signal 13 is supplied to a read/ write control part 4. Then the part 3 reads out successively the memory 2 for logical decoding processing in the next scan mode. In this case, the data are transferred to the memory 1 from the memory 2 via a data buffer 6. Then the contents of the memory 2 are coincident with those of the memory 1 when the logical decoding processing is through with a single scan. Thus the memory 1 is used again for the logical decoding process at and after the next scan.
Patent JP-2001111013-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KOTAKE YOSHINORI
IPC: H01L29/788
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To assure a low resistance of a gate electrode, gate pattern precision, and reliability in capacity insulating film, etc., related to coexistence of memory and CMOS. SOLUTION: In a memory region Rmemo, a main gate part comprises only a second polysilicon 7, and a silicide region 28 of a low-resistance layer is provided only at the central part of main gate of a control gate while an oxide film 9 provided by thermal oxidation is provided on the side surface of the main gate part. Thus, while low-resistance of the control gate is maintained, the damage by ion-implantation on a tunnel insulating film 3, capacity insulating film 5, and oxide film 6, etc., is suppressed. Since a TEOS film (upper-surface protective film) 8 in a CMOS region Rmos is removed at patterning of a third polysilicon 19 of a pad member, a dimension shift at formation of a gate electrode (second polysilicon 7) in the CMOS region Rmos is less, assuring dimension precision in gate length, etc.