baber/WOPTO huggingface dataset:
Patent JP-2000031280-A (JP)
Title: Metallization system for integrated circuit
Inventor: PARK YOUNG-JIN
IPC: H01L23/522
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce capacitance between conductor paths by arranging a dielectric layer and a plurality of electric conductor paths above a substrate, arranging a part of the conductor paths on one level of the dielectric layer and arranging another part of the conductor path in a recess. SOLUTION: A dielectric layer 10 is formed above the surface of a substrate 12 and a plurality of via holes 14 are made through the dielectric layer 10 by etching. A recess 14' is then made in the surface of the dielectric layer 10 to terminate at the part of each via hole 14 made through the dielectric layer 10 and a metallization layer 18 is deposited above the surface of the dielectric layer 10. The metallization layer 18 is patterned to form a plurality of conductor paths 22, 22' by partially passing the layer 18 through the via holes 14, partially providing it in the recess 14' and partially providing it on the dielectric layer 10. A part of the conductor paths 22, 22' is arranged on one level of the dielectric layer 10 and another part thereof is arranged in a recess.
Patent JP-S5872245-A (JP)
Title: Man/machine interfacing device
Inventor: YASUDA TADAHIRO
IPC: G06F9/00
Filed: 1981-10-26
Abstract: PURPOSE:To improve the manipulation of displays and prevent their erroneous operation by providing operation means possible of changing the coupled relation between each display device and each console. CONSTITUTION:A man/machine interfacing device having plural displays 2a, 2b and plural operation consoles 1a, 1b is provided with operation means 5a, 5b possible of changing the coupled relation between respective displays 2a, 2b and operation consoles 1a, 1b. Without fixing the man/machine interface consisting of the operation consoles 1a, 1b and displays 2a, 2b, a control system is composed of one operation console 1a or 1b and plural displays 2a, 2b and the right of process manipulation is given only to the operation console 1a or 1b and one displays 2a or 2b corresponding to said console.
Patent JP-S6233399-A (JP)
Title: Ccd delay line
Inventor: IMAIDE TAKUYA
IPC: H04N5/335
Filed: 1985-08-05
Abstract: PURPOSE:To obtain a CCD delay line of lowered noise and low drive power by providing means for attenuating an electric charge in a prescribed rate in a part near to an input of a transfer gate of an electric charge transfer route. CONSTITUTION:An equal quantity of vertical smear electric charge is accumulated under a gate A and a gate B of a vertical CCD 25 and under the gate B, a transferred signal electric charge is also accumulated. During a horizontal return period, at first, the vertical smear electric charge of A is transferred to a horizontal CCD for transferring the vertical smear through a horizontal CCD 26 and a transfer gate 27 and the signal electric charge of the vertical smear electric charge of B are transferred to the horizontal CCD 26. The horizontal CCD for transferring the vertical smear and the horizontal CCD are operated by the same clock and the vertical smear is outputted to an OUT1 terminal and the signal and the vertical smear are simultaneously outputted to OUT2 terminal and a video signal of high picture quality having no vertical smear can be obtained by the difference of them. Thereby, a high S/N and a low drive power can be simultaneously attained.
Patent JP-H0219183-A (JP)
Title: Game ball grinding material change device
Inventor: INADA YUKIO
IPC: B24B31/16
Filed: 1988-07-07
Abstract: PURPOSE:To execute a pellet change without a man hand by providing a grinding material supply tank to cause a game ball grinding material for a supply reserved in the same quantity as the prescribed quantity of a grinding material reserving tank to flow into a grinding material bypass route in the grinding material bypass route. CONSTITUTION:A regenerated pellet being already washed in the same quantity as the pellet reserved in a reserving tank 9 is inputted to a supply tank 10 beforehand. When the pipe route of a bypass pipe 17 is opened by a shutter 18a, a former pellet in a pellet reserving room 15 of a supply tank 4 and the former pellet selected by a selecting tank 130 are made to pass the bypass pipe 17, they are made to successively flow into the reserving tank 9, and the former pellet in the prescribed quantity decided by the lower periphery position of a pellet passing hole 7a is reserved. Since the supply tank 10 to cause the game ball grinding material for the supply to flow in the grinding material bypass route at the downstream side of the reserving tank 9 beyond the prescribed quantity is provided, the change of the already-used former pellet and the already-washed regenerated pellet is automatically executed. Moreover, the pellet change is completed during the operation of a game ball grinder.
Patent JP-S6327161-A (JP)
Title: Beam quantity controller for semiconductor laser
Inventor: TAKEYAMA YOSHINOBU
IPC: H04N1/04
Filed: 1986-07-21
Abstract: PURPOSE:To maintain the intensity of semiconductor laser output constant by providing a counter and a comparator, etc., and continuously controlling the emission quantity of semiconductor laser beam to be close to a reference value as long as a beam quantity adjusting signal and a video signal are inputted. CONSTITUTION:If the T-signal for beam quantity adjusting is inputted to an OR circuit 10, a switchi circuit 9 is made turn ON by the output of the circuit 10, and the counter 5 also is made in an enable-state. As the counter 5 continues counting up, a current flowing through the semiconductor laser 1 comes increasingly large, the quantity of light is converted to an electrical quantity by a photodetector circuit 2, and is compared with the reference signal from a reference level setting circuit 3 by the comparator 4. Accordingly, if the detection signal from the circuit 2 comes larger than the reference signal, the counter 5 truns to down mode, but if the said signal comes larger than the reference signal, the counter 5 turns to up mode so that the level is controlled to approach the reference signal. Furthermore, the counting value is adjsuted and held by using the T-signal from the counter 5, a current in proportion to which is supplied to the laser 1. Thus, the photoelectrical intensity of the laser 1 is maintained constant.
Patent JP-S5960537-A (JP)
Title: Picture-drawing plotting system of plotter device
Inventor: MURAI HITOSHI
IPC: B43L13/00
Filed: 1982-09-30
Abstract: PURPOSE:To shorten a picture-drawing time by setting a coordinate being near an original point to a starting point, selecting and plotting a plot data from in each coordinate of an ascending order in both X and Y directions, and reducing a moving time due to pen-up in the course of drawing a picture. CONSTITUTION:A data read out of a memory by control of a CPU is plotted by a plot data generating module 11, and a linear interpolation of segments P1Pn of an original data is executed. Accordingly, the segments P1-Pn are decomposed to lines P1, P2, P2P3,...Pn-1Pn. The data is decomposed to an X component and a Y component by a coordinate plot data rearranging module 12 of these decomposed segments P1P2, P2P3..., and each of them is rearranged in a prescribed ascending order. An output of this plot data rearranging module 12 is outputted from a data output module 13, and is displayed on a drawn picture.
Patent JP-S6063408-A (JP)
Title: Manufacture of box scale
Inventor: KANEZASHI MASAKAZU
IPC: G01C15/06
Filed: 1983-09-19
Abstract: PURPOSE:To decrease process numbers and to form and finish box scales of various shapes in large quantity and uniform quality by only a simple extrusion die and repeating arbitrary number of times a urethane sealer paintings and windings of a glass fiber cloth to form glass fiber cloth layer on the periphery of long-sized tube materials. CONSTITUTION:Synthetic resin pellets made of polycarbonate ABS, etc. are fed into compression molding machine through a hopper, melted by heating at a high temp. introduced forcibly to a prescribed extrusion molding die by pressure, extruded from the die, and subjected to cold extrusion molding to obtain a long- sized tube material 1 having a desired cross sectional shape. The glass fiber layer 2 is formed at the circumference of the material 1 by about 2-3 times repeating of the urethane sealer painting and the glass fiber textile winding. Urethane sealer is painted suitably also at the circumference of the layer 2, and a surface of the layer 2 is polished after hardening the urethane sealer. Measuring gradations are printed on said surface after the polishing, and the manufacture of the box scale is completed by the polyurethane painting to the surface of the layer 2 after the printing.
Patent JP-S6323971-A (JP)
Inventor: UEIN AAMONDO KURAUSU
IPC: C08J7/043
Filed: 1987-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6231724-A (JP)
Title: Balancing method for propeller shaft with synchromesh joint
Inventor: OKANO NOBUHIKO
IPC: F16D3/20
Filed: 1985-08-02
Abstract: PURPOSE:To make it possible to prevent that unbalance is generated in a propeller shaft, by filling up the internal space of a synchromesh joint to 100% with grease, so as to prevent that the grease is situated unevenly, when the propeller shaft is balanced. CONSTITUTION:The unbalance quantity detected by an unbalance detecting device, is balance-corrected, by attaching a corrector weight W1 to a forward propeller shaft. As the internal space C of a synchromesh joint 65 is filled up to 100% with grease G, when the propeller shaft is balanced, almost no air remains in the space C. Accordingly, the grease G is not situated unevenly in the process of balancing, and there is not generated irregular unbalance caused by unevenness of the grease G.
Patent JP-S6231871-A (JP)
Title: Picture forming device
Inventor: ITAYA KEIJI
IPC: G03G15/00
Filed: 1985-08-02
Abstract: PURPOSE:To select a developing device and to improve picture quality without needing control, with a simple constitution and easily by selecting one of plural developing devices by shifting a roller and developing the static latent image on the photosensitive body belt. CONSTITUTION:A photosensitive body belt 1 stretched between rollers 2A-2F is rotated in the clock-wise direction, and the static latent image is developed by a developing device 10. For the first and second developing devices 11 and 12, one side is used for the inverting development and other side is used for the regular development or for developing the different color, and the devices are charged over by the shifting of the roller 2A. Consequently, the developing device can be selected without needing the control and easily, there is not danger than the developing agent of other developing device is stuck to the photosensitive body, and the picture quality can be improved. Other equipment is arranged as it is, and many developing devices can be arranged.
Patent JP-2001007254-A (JP)
Title: Manufacture of wiring board
Inventor: TOKITO KEISUKE
IPC: H01L23/12
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To form a through hole conductor and a wiring conductor layer with high density and to prevent the occurrence of blistering in an insulating substrate. SOLUTION: A photosetting ceramic sheet 1a where the prescribed area of a photosensitive ceramic green sheet 1 is irradiated with light and a through hole 3 is given, and an auxiliary photosetting ceramic sheet 1b having the through hole 4a of a prescribed pattern, are formed. The auxiliary photosetting ceramic sheet 1b is stuck to the lower face of the photosetting ceramic sheet 1a and a stacked photosetting ceramic sheet 1c having the groove of the prescribed pattern at the lower face is formed. A wiring conductor layer 7 and a through hole conductor layer 8 are formed on the upper face of the stacked photosetting ceramic sheet 1c and in the through hole by using photosensitive conduction paste. Plural stacked photosetting ceramic sheets 1d are overlapped and burnt so that the wiring conductor layer 7 is engaged with the groove 4.
Patent JP-S5794715-A (JP)
Title: Optical switch
Inventor: SHIRASAKI MASATAKA
IPC: G02F1/09
Filed: 1980-12-05
Abstract: PURPOSE:To reduce a crosstalk, by installing a polarization surface separating element and a wedge-shaped polarizing and separating element whose refractive direction is different by polarization, before and behind a polarization surface converting element. CONSTITUTION:An incident light beam is divided by a polarization separating element 21, a transmission light beam and a reflected light beam are made to pass through Faraday rotors 22, 22', respectively, rotate the polarization surface by +45 deg. or -45 deg., and after that, are made incident to wedgelike polarizing and separating elements 23, 23' for reflecting the light beams in the direction being a little different from the 2 polarization surfaces meeting at right angles. The reflected rays from the polarizing and separating elements 23, 23' are made to pass through the Faraday rotors 22, 22' once again, are rotated by +45 deg. or -45 deg. in the same direction, and projected light beams of the rotors 22, 22' become polarized beams meeting at right angles to original beams, therefore, in the inside of the separating element 21, light beams from the rotor 22 transmits and loght beams from the rotor 22' are reflected, and they advance to 24 or 24'. Whether the light beams pass through the optical path 24 or 24' depends on the  direction of a magnetic field applied to the Faraday rotor, therefore, it is switched by  the direction control of a magnetic field.
Patent JP-S6415140-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: TAKADA TOSHIHIRO
IPC: B01J21/06
Filed: 1987-07-09
Abstract: PURPOSE:To increase heat resistance of substrate and adhesive strength of carrier layer by laminating alumina carrier layer on oxidized film formed on heat-resisting steel substrate and by carrying catalytic on the carrier layer to form catalyst for purifying exhaust gas. CONSTITUTION:The oxidized film is formed by heating zirconium and aluminum on the surface of the substrate 1 formed with flat 11 or corrugated 12 plate consisting of heat-resisting steel plate. Then, the alumina carrier layer 4 is formed on this oxidized film and thereafter, catalytic metal 6 is carried on the alumina carrier layer 4 to form the catalyst for purifying exhaust gas. The catalyst suppresses to from alpha-alumina, and produces film adhesive strength with the activated alumina carrier layer 4 consisting of gamma-, beta-, and delta-alumina as main component and thereby, exfoliation of the activated alumina carrier layer 4 can be suppressed and, on the other hand, oxidation of the substrate can be prevented. Besides, efficiency of purification of HC, CO and NOx components increases.
Patent JP-S6233987-A (JP)
Inventor: NARUKAWA TSUTOMU
IPC: E06B3/30
Filed: 1985-08-06
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-H05340075-A (JP)
Title: Floor supporting structure
Inventor: KUROSAKI YUKIO
IPC: E04F15/18
Filed: 1992-06-05
Abstract: PURPOSE:To facilitate the construction of a double-floor for an OA floor, and aim at the effective utilization thereof. CONSTITUTION:Notch grooves 91 are formed in both longitudinal ends of a connecting bar 9 for placing a floor panel 7 for support so as to be notched from the lower side of the connecting bar 9, and a fastener made of elastic plastic is fitted in each notch groove 91. The fastener of each notch groove 91 is fitted in a bar receiver part 15 of the side surface part of the support base 10 so that both ends of the connecting bar 9 in the longitudinal direction thereof are supported by cylindrical support bases 10 freely to move for positioning in the vertical direction. A space 3s is formed in the lower side of the floor panel 7, and the space 3s is communicated freely with the upper side of the floor panel 7 through a cavity of the support base 10.
Patent JP-2000014012-A (JP)
Title: Control method of power supply system
Inventor: UEKI TSUTOMU
IPC: H02J9/06
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To smooth the relatively short period fluctuation of a general load power which is superposed upon a rectangular-shape unsteady power and avoid the excess/shortage of a power supply value which is caused by the operation change of power load equipment. SOLUTION: A flywheel power generating system 8 is connected in parallel to a private power generating system 5 or load equipment. A value obtained by detecting a system power and smoothing it is supplied to the flywheel generating system 8 as its power I/O target value. The output or the output target value of the private power generating system 5 is supplied to the flywheel power generating system 8 as its power I/O target value. Further, a power supply shortage at the time of the operation of power load equipment is calculated from a deviation between a load pattern and the output pattern of the private power generating system 5 and added to the output of the private power generating system 5 in a load equipment waiting state.
Patent JP-H0516613-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: TAKAHASHI HIDENORI
IPC: B60C9/08
Filed: 1991-07-12
Abstract: PURPOSE:To reduce the generation of separation of a reclaimed tire by suppressing a leaping-up of the end of the tire belt in the width direction at the third position from the inner side of a tire. CONSTITUTION:The oblateness of this penumatic radial tire 10 for heavy load is made less than 80%, and a pair of beads 12, carcasses 14 more than one sheet continued troidal between both the beads 12, a belt layer composed of three belts of metallic cords, side walls 18, and a tread 20 are furnished to the radial tire 10. Between the ends 22A in the width direction of the second belt 22, and the ends 24A in the width direction of the third belt 24, cushion rubbers 28 are inserted, and the width W1 of the first belt 30 is made 65 to 85% of the width W3 of the third belt 24.
Patent JP-S6233590-A (JP)
Title: Method for collecting metal
Inventor: MORIYA MASAFUMI
IPC: C09K3/00
Filed: 1985-08-05
Abstract: PURPOSE:To efficiently collect and remove metallic ions in waste water by adding a polyamine derivative and at least one kind among Na monosulfide, Na polysulfide and Na hydrosulfide to the waste water. CONSTITUTION:A polyamine derivative having at least one beta-hydroxyalkyl group and at least one dithiocarboxyl group or its salt in one molecule as the N-substituted group and at least one kind among Na monosulfide, Na polysulfide and Na hydrosulfide are added to waste water to collect and remove the ions of metals (e.g., mercury, Cd, zinc, lead, copper, Cr, gold, silver and platinum) in the waste water. The ratio of the polyamine derivative to Na sulfides to be used is preferably regulated to 20/80-98/2. The total amt. of both materials is preferably controlled to 0.9-1.5 molar equivalents of the amt. of the metallic ions. The waste water, in this case, is preferably adjusted at 4-9pH.
Patent JP-H0670938-A (JP)
Title: Ultrasonic processing device
Inventor: AKIMOTO BUNJI
IPC: A61B17/22
Filed: 1993-06-18
Abstract: PURPOSE:To make the amplitude of a distal end of a vibration transmitting member large while making the breakage of the vibration transmitting member hard, and to prevent fragments from remaining in the human body even though the needle is broken, by forming a protecting film made of an organic polymer or inorganic polymer, on the surface of the vibration transmitting member having a length which is set so as to satisfy a specified condition. CONSTITUTION:The length of a pipe 3 is set to n/2.lambda (n is a natural number and lambda is a wavelength). Further, the loop of an ultrasonic vibration (b) is set so as to be positioned at the boundary between a horn 2 and the pipe 3, and the ultrasonic vibration (b) transmitted from the vibrator is transmitted to the pipe 3 so that the distal end (t) of the pipe 3 is located in the loop. Further, a protecting film 4 is laid on the outer surface of the pipe 3. Accordingly, the ultrasonic vibration (b) is transmitted to the pipe 3 through the horn 2, a stressed part (r) is induced in the pipe 3. However, since the protecting film 4 is filled in a defect 5, no stress concentration occurs. Thereby it is possible to increase a fatigue proof strength.
Patent JP-S6329433-A (JP)
Title: X-ray image tube
Inventor: SUGIYAMA MASAHIRO
IPC: H01J31/50
Filed: 1986-07-22
Abstract: PURPOSE:To prevent luminous performance in the region except an effective diametrical part of an output plane to remarkably improve a contrast, by forming means preventive of the luminous performance in the region except the effective diametrical part of the output plane. CONSTITUTION:An output plane of a X-ray image tube is composed as shown in a figure. That is, a phosphor layer 2 is formed on a glass substrate 1, and then a metal-back 3 is formed on this phosphor layer 2. A means preventive of luminous performance in the region except an effective diametrical part of the output plane is formed in this way. That is, the range B of the phosphor layer 2 is set up in the same dimension as the effective diameter A of the output plane. Resultantly, even if light is reflected having a critical angle or more, the luminous performance generated by excitation does not occur because of no phosphor layer existing outside the effective diametrical part. Even electron beams arriving outside the effective diametrical part can not allow the luminous performance of the phosphor layer to occur. Therefore, contrast can be remarkably improved.
Patent JP-H1019153-A (JP)
Title: Angle valve
Inventor: MUTO NOBUYOSHI
IPC: F16K1/42
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an angle valve that can impede detachment of a valve casing from a fitting seat and can be reduced in manufacturing cost by reducing the number of parts. SOLUTION: A valve casing 13 is provided with a sleeve 20 positioned at the periphery of a fitting seat 11. An external thread 22 and an internal thread 23 screwed with each other, and a recessed part 24 and a stopper pin 25 for impeding the detachment of the valve casing 13 from the fitting seat 11, are provided between the sleeve 20 and the fitting seat 11. The detachment of the valve casing 13 is impeded by the stopper pin 25 coming in contact with the inner surface of the recessed part 24.
Patent JP-S6417035-A (JP)
Title: Displaying element for finder
Inventor: SAKATA HAJIME
IPC: G03B17/20
Filed: 1987-07-10
Abstract: PURPOSE:To improve light transmissivity and to reduce the variation of a displayed color by setting the width of the display character of a displaying element utilizing a phase type diffraction grating within a range where a visual angle in case of observing the display character through a finder system is prescribed. CONSTITUTION:A leaping mirror 11, a focusing plate 12, the displaying element 10 for a finder, a condenser lens 13, a pentagonal prism 14 and an eyepiece 15 constitute this system. And the condenser lens 13, the pentagonal prism 14 and the eye piece 15 constitute a part of the finder system. In case of observing the displaying element 10 through the finder system, the respective elements are set so that the display character of the displaying element becomes >=0.01 deg. and <=0.2 deg. in the visual angle. Thus, the improvement of the light transmissivity and the reduction of the variation of the displayed color can be enhanced.