baber/WOPTO huggingface dataset:
Patent JP-H0275984-A (JP)
Title: Passive radar equipment
Inventor: NAGAZUMI YASUO
IPC: G01S3/42
Filed: 1988-09-12
Abstract: PURPOSE:To display a target to be observed on a displaying means with radio waves from another radio wave source by displaying the target by using direct radio waves from a broadcasting satellite and reflected waves from the target respectively received through two or more antennas. CONSTITUTION:Direct radio waves from a broadcasting satellite and reflected waves of the radio waves reflected by a target to be observed are respectively received through the 1st and 2nd antennas 10 and 11. Then a demodulating means 12 demodulates the received signals and generates luminance signals and sweep trigger signals. A gain calculating section 13 calculates the gain in accordance with the azimuth of the broadcasting satellite and corrects the gain of the reflected waves from a specific direction. Therefore, the image of the target by means of the reflected waves can be displayed on a displaying means 14 by using the signals.
Patent JP-S60120425-A (JP)
Title: Joy stick
Inventor: MOCHIZUKI SHIGEKI
IPC: G06F3/0338
Filed: 1983-12-02
Abstract: PURPOSE:To make a device small-sized and high-precision to improve the reliability by detecting the inclination of a stylus pen on a basis of a signal from conductor wires on a substrate by a pair of coils provided in this pen. CONSTITUTION:The first and the second exciting coils 2 and 3 are provided in a stylus pen 1, and an axis S of coils 2 and 3 is allowed to coincide with the axis of this pen 1. These coils 2 and 3 are excited alternately in time division by a high frequency, and a voltage induced on conductor wires 6 on a substrate 5 synchronously with this excitation is read and identified. A stroke switch 7 is used for setting a mode of the pen 1. Conductor wires 6 are laid in X and Y directions on the substrate 5 to read coordinates of the pen 1. Thus, relations between an angle theta of inclination of the pen 1 to the substrate 5 and a length (l) between a primary induced voltage position 11 of the penpoint and a position 13 of a secondary peak due to the exciting coil 2 are measured preliminarily to generate a table, and the direction of inclination is obtained on a basis of this table.
Patent JP-H0973863-A (JP)
Title: Method and device for painting screen of cathode-ray tube for display of electronic equipment
Inventor: HIROTA KASHICHI
IPC: H01J9/20
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a protective layer of a plastic material with an almost uniform thickness over the screen of a cathode-ray tube by using plastic material painting techniques. SOLUTION: An ultraviolet-ray-setting transparent plastic fluid material is discharged from a number of small nozzles 6b to the screen of a cathode-ray tube 3 which is not finish ground, and an applied layer of the transparent plastic material is formed as a screen and the nozzles are moved relative to each other. The applied layer is hardened by application of ultraviolet rays during or immediately after formation of the applied layer.  In order to prevent the fluidized plastic material from dropping from the nozzles after application, the ultraviolet-ray-setting transparent plastic fluid material is packed inside a closed space, a valve 12 is closed on termination of the formation of the applied layer to stop the supply of the plastic material, and from an unloading passage 13 connected to the closed space, the closed space is relieved of pressure to retract the undischarged plastic material in the nozzles toward the closed space.
Patent JP-H0972119-A (JP)
Title: Carport
Inventor: YOKOYAMA SHINJI
IPC: E04H6/02
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To build a carport capable of being safely executed in a short time. SOLUTION: Four posts 3 are connected to each bracket 8 of a first post support member 1 and a second post support member 2 vertically rotatably, and each bracket 15 of a first roof support member 4 and a second roof support member 5 is coupled to each post 3 vertically rotatably. A roof board 6 is installed extending over the first roof support member 4 and the second roof support member 5, and each post 3 is fixed by fixtures 22 in an upright posture.
Patent JP-S6287426-A (JP)
Title: Production of glass tube
Inventor: AOKI MIKIO
IPC: G02B6/00
Filed: 1985-10-14
Abstract: PURPOSE:To enable uniform drying of a tubular gel in high yield and to achieve the mass production of glass tube having high quality, by vertically holding a tubular gel at the center of a drying chamber having conical bottom plate and drying the gel in the chamber. CONSTITUTION:A cylindrical drying chamber has a uniformly perforated side wall and the bottom plate of the chamber is formed in the form of a cone having grooves 1. A tubular gel is vertically held at the center of the drying chamber (the deviation from the vertical line is within about + or -5 deg.) and dried to obtain a glass tube by sol-gel process. The deviation of the gel from the center caused by the shrinkage of the gel can be minimized by this process. Since the bottom plate has inclined face, the friction between the gel and the bottom plate is low and the gel can be held at the center by the smooth shrinkage of the gel. Accordingly, the tubular gel can be uniformly dried in high yield without causing the deformation of the gel.
Patent JP-S6287556-A (JP)
Title: Ester compound
Inventor: ISOYAMA TOYOSHIRO
IPC: C09K19/46
Filed: 1985-10-14
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 and R2 are 1-10C alkyl; ring A is group shown by the formula II or formula III). EXAMPLE:4'-(4-Propanoyloxybenzoyloxy)-4-biphenylcarboxylic acid ethyl ester. USE:A liquid crystal display element substance showing a smectic liquid crystal phase and a nematic liquid crystal phase in a relatively high-temperature range, having improved compatibility with other liquid crystal compounds and raising N-1 point at low viscosity. PREPARATION:A carboxylic acid shown by the formula IV is reacted with a 4'-hydroxy-4-biphenylcarboxylic acid alkyl ester shown by the formula V in a solvent such as toluene, etc., in the presence of a dehydrating condensation agent (e.g., p-toluenesulfonic acid), to give a compound shown by the formula I.
Patent JP-H0543684-A (JP)
Title: Antithrombotic material
Inventor: ENDO SHIRO
IPC: A61L33/00
Filed: 1991-08-13
Abstract: PURPOSE:To provide an antithrombotic material which has good melt moldability, gives a molding excellent in mechanical properties, and little forms reductive impurities which are apt to form especially in heat treatment during molding or the like. CONSTITUTION:A poly(etheramide) resin of an average molecular weight of about 10,000-100,000, wherein the number of equivalents of the terminal amino group ([NH2]mueq/g) is 40 or below and satisfies the following relationship: [COOH]>=[NH2]+5 (wherein [COOH]mueq/g is the number of equivalents of the terminal carboxyl groups).
Patent JP-H11147888-A (JP)
Title: Volatile organometallic compound containing bivalent metal and group 13 metal, its production and production of dissimilar metal oxide film using the same
Inventor: KIM YUN-SOO
IPC: C07F5/06
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To produce the subject new compound useful for a chemical vapor deposition method in order to form an MM'2 O4 type dissimilar metal oxide film. SOLUTION: This compound is represented by the formula M[(μ-ORr)2 M' R2 ]2 (M is a bivalent metal; M' is a group 13 metal; R and R' are each a 1-10C alkyl, with the proviso that M' is not Al when M is Mgl, e.g. beryllium dimethylaluminum isopropoxide (Be[(μ-OPr<i> )2 AlMe2 ]2 ), and obtained by reacting an alkyl compound of the group 13 metal represented by formula R3 M' with an alcohol (R'OH), providing a compound represented by the formula R2 M'OR', then reacting the resultant compound with an alkoxide compound of an alkali metal represented by the formula M"OR' (M" is an alkali metal), reacting the resultant compound with a metal halide represented by the formula MX2 (X is Cl, Br or I) and separating the volatile organometallic compound.
Patent JP-S59109496-A (JP)
Inventor: CHIYAARUZU DONARUDO BEITOMAN
IPC: G01C5/00
Filed: 1983-12-05
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-S6381686-A (JP)
Title: Semiconductor memory device
Inventor: KIKUTA SHIGERU
IPC: H01L27/04
Filed: 1986-09-25
Abstract: PURPOSE:To reduce a chip area and to reduce a circuit malfunction due to a noise by arranging the plural number of voltage generation circuits to impress a storage gate. CONSTITUTION:The voltage generation circuits 3a-3e to generate the voltage to impress the storage gate are arranged at the four corners 3a-3d and the center 3e of the chip. The voltage generated by the circuit 3a-3e is impressed on the storage gates arrange in each memory bank 1 through an Al wiring 2 surrounding each memory bank 1. Now, for the point A of the storage gate, there are three number of the circuits 3a, 3d and 3e in the spots of short distances, and the voltage of the point A is kept constant by means of these three number of the voltage generation circuits. As the result, the impedance of the point A decreases, and the malfunction due to the noise is hard to occur. Further, the width of the Al wiring can be reduced according to the decrease of the impedance, then, chip area can be reduced as a whole even if the increase of the area due to the voltage generation circuits is considered.
Patent JP-H1069050-A (JP)
Title: Processing agent replenishing method and photographic printer
Inventor: YOSHINO TATSUO
IPC: G03D3/13
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To appropriately replenish developer in accordance with various kinds of original images. SOLUTION: In the case an exposing processing is performed by a digital exposing part based on image data, the image ratio is calculated, based on the image data and developer replenishing amount is individually calculated based on the image ration (120). In the case the image of a photographic print is exposed so as to be copied by a copying exposure part, the image ration is calculated, based on the quantity of light reflected on the photographic print and the developer replenishing amount is individually calculated, based on the image ratio (122). In the case the image of a negative film is exposed by an analog exposure part, the developer replenishing amount is individually calculated based on the previously set image ratio and a processing amount (124).  The individual replenishing amount calculated in accordance with each exposure part is integrated so as to calculate an actual replenishing amount (126). In the case the actual replenishing amount becomes equal to or exceeding a unit replenishing amount (yes at 128), the developer is replenished by the unit replenishing amount.
Patent JP-H0970713-A (JP)
Title: H-steel cutter
Inventor: SAKAMOTO HARUO
IPC: B23D45/10
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To always correctly and efficiently cut H-steel without causing cutting bending or cutting tool nipping phenomena despite of a wide width H steel, and chatter or deformation of material despite of a narrow width and thin H-steel, under relatively compact device constitution. SOLUTION: In this cutter, flange cutting circular saw heads 6 and 7; wherein an interval can be adjustable with each other by an interval adjusting mechanism in accordance with both the flange parts Wf of a H-steel W fixed to material retaining mechanisms 9c and 9c, and a notch is fed along the flange parts Wf; are oppositely arranged to provide a web cutting circular saw head 8; to which a notch is fed in a direction nearing to the web part Ww of the H-steel W, and in a direction for crossing both the flange parts; on the middle of both the heads 6 and 7. Both the flange parts Wf and the web part Ww of the H-steed W are cut, by respective separated circular saw blades Sr, while concurrently moving the blades Sr mounted on the total three heads 6, 7, and 8 without interference with each other on a common cutting surface Pc.
Patent JP-S60120683-A (JP)
Title: Car monitor with car adjoining body confirmation function
Inventor: INOUE AKIMITSU
IPC: H04N7/18
Filed: 1983-12-02
Abstract: PURPOSE:To confirm securely the car adjoining body from the relative position of the scale and the optical beam by visual inspection by overlap-displaying the scale on the display screen when the image of the adjoining body picked up by the image pickup means is displayed. CONSTITUTION:When an image pickup means 1 picks up a rear visual field, an image signal to which a synchronizing signal is mixed is outputted from the image pickup means 1, and the rear visual field is image-received on a display screen 31 of an image receiving means 3. Here, the display screen 31 displays a scale 31L which is generated from a scale display means not shown in a figure. On the other hand, an optical beam 5L which is emitted intermittently from an optical beam emission means is displayed on the display screen 31 of the image receiving means 3, and an adjoining body A which is the nearest from a car 2 can be confirmed visually by the relative position between the position of the displayed optical beam 5L and the scale.
Patent JP-S59121995-A (JP)
Inventor: MATSUMOTO MASASHIGE
IPC: H05K3/42
Filed: 1982-12-28
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-2000155094-A (JP)
Title: Examination of optical change in serial test examined object
Inventor: CHIAPPERI JOSEPH M
IPC: G01J1/32
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion and to improve a service life of an irradiation device by selecting lamp impressed voltage, that is, irradiation intensity in exposure in compliance with optical response efficiency of an examined object and system efficiency based on a central wavelength of a used filter. SOLUTION: A reading station 8 in an analyzer is provided with an irradiation flash lamp 10, a photodetector 12, an activation circuit 14 lighting the lamp 10, a microprocessor 16 and a support for a slide test element E. The activation circuit 14 is provided with an electric power source 20, an output high-voltage variable converter 22, a trigger transformer 24 and a trigger ring circuit 26. A light beam 30 emitted from the lamp 10 advances toward the element E, and a reflected radiation beam 32 advances toward the detector 12 at an angle of 90-45 degrees. The station 8 is provided with a plurality of filters, eight filters 42 for example, and a filter wheel 40 turning in the arrow 44 direction. For dispensing with a lens arranged between the wheel 40 and the detector 12, thickness of the filters 42 is varied substantially.
Patent JP-H0780733-A (JP)
Title: Bolt feed fastening device
Inventor: SAWAHATA SUSUMU
IPC: B23P19/06
Filed: 1993-09-14
Abstract: PURPOSE:To easily accomplish the enhancement of an efficiency for the whole of bolt fastening operations for the various kinds of works, make the device simpler in constitution, and concurrently reduce a set-up space for the aforesaid device. CONSTITUTION:The device is equipped with a feed mechanism 48 which holds each bolt 47 fed in order from a part feeder 46 in a specified delivery posture, and with a fastening mechanism 50 capable of being moved between the bolt delivery position of the above feed mechanism 48 and the bolt fastening position of a work W. The fastening mechanism 50 includes both a clamp means 84 holding each bolt 47 received at the bolt delivery position from the feed mechanism 48 for a socket section 82, and a rotating means 86 which rotates the aforesaid bolt 47 integrally with the socket section 82 so as to fasten it onto the work W.
Patent JP-H0274948-A (JP)
Title: Method for applying resist film
Inventor: KAWAI AKIRA
IPC: G03F7/09
Filed: 1988-09-12
Abstract: PURPOSE:To suppress the generation of resist voids by dropping an aq. org. alkaline soln. onto the surface of a semiconductor substrate on which a lower layer resist film and intermediate SOG film are applied and formed while rotating the substrate to clean the surface, then applying and forming an upper resist film thereon. CONSTITUTION:The lower layer resist film 2 and the intermediate SOG (Spin on glass) film 3 are successively applied on the semiconductor substrate 1 and are subjected to a baking treatment. While this substrate 1 is kept rotated thereafter, the aq. org. alkaline soln. 7 is dropped (or sprayed) to the surface thereof, i.e. the surface of the intermediate SOG film 3 inclusive of the exposed part 2a of the lower layer resist film 2 to clean the surface. The final upper layer resist film 4 is then applied and formed on the intermediate SOG film 3 inclusive of the exposed part 2a cleaned by the aq. org. alkaline soln. 7. The adhesive property of the upper layer resist film 4 is well improved in this way and the generation of the resist voids on the intermediate SOG film 3 is suppressed.
Patent JP-S6383806-A (JP)
Title: Feed controller
Inventor: SUZUKI KENJI
IPC: G05B7/02
Filed: 1986-09-27
Abstract: PURPOSE:To feed an object up to its final target position at a high speed and smoothly by defining a position preceding slightly the target position as an intermediate target position and delivering this target position to a feed subject driving means by a servo driving method. CONSTITUTION:A microcomputer 7 checks repetitively whether the speed of an optical pickup 2 is approximately equal to zero or not after output of an intermediate target position signal TMS. Then the computer 7 writes the data (C) obtained by converting the output voltage PV of a potentiometer 5 into the digital data into an internal RAM when the pickup 2 overshoots the intermediate position and reaches a point near the peak position of said overshoot. Then the data A on the final target position is converted into analog signals and delivered to an amplifier 8 as a final target position signal EMS. In this case, the position corresponding to the data C is set close to the final target position. As a result, the pickup 2 can stop smoothly at the final target position with no overshoot nor ringing.
Patent JP-H04248368-A (JP)
Title: Method and device for symmetrizing three phase system
Inventor: RIYUDEIGAA BURAUN
IPC: H02M7/525
Filed: 1991-08-14
Abstract: PURPOSE: To quickly and easily symmetrize a generated 3-phase system by a multivariable adjustment system. CONSTITUTION: Positive-phase sequence and negative-phase sequence system components u1c 1, u1s 1, u2c 1 and u2s 1 are formed from measured voltages uR, uS and uT. These components generates positive-phase sequence and negative- phase sequence system operation values Ust ϕ, Ust1c , Ust2s and Ust2c respectively. The positive-phase sequence and negative-phase sequence system operational values Ust ϕ, Ust1c , Ust2s and Ust2c are converted into phase voltage operational values Ustr , Usts and Ustt and are supplied to angular symmetrical controllers 76, 78 and 80.
Patent JP-H0548235-A (JP)
Title: Circuit substrate
Inventor: HIRANO MASAO
IPC: H01G13/00
Filed: 1991-08-15
Abstract: PURPOSE:To enable a passive element to be formed directly on a diversified substrate using a free material by forming at least one portion of the passive element such as a resistor and a capacitor by an extremely fine particle film which is formed by the gas deposition method. CONSTITUTION:A circuit substrate 1 is retained at a manipulator 12, pressure of a film-formation chamber 5 is reduced by a vacuum pump 7, and at the same time a gas 9 is fed to a chamber 4 for generating an extremely fine particle for applying pressure, thus enabling a raw material 11 to be heated by an evaporation bath 10 for evaporation. The evaporated atom is flocculated within air and becomes an extremely fine particle, is fed to the film-formation chamber 5 through a transport pipe 6 along with the gas 9 such as He gas due to a differential pressure between the chamber 4 for generating an extremely fine particle and the film-formation chamber 5, and is discharged from a nozzle 13 onto a surface of the circuit substrate 1 at a high speed, thus enabling an extremely thin particle film 2 to be formed. At this time, by performing scanning by moving the circuit substrate 1, the extremely thin particle film 2 with a desired pattern can be formed without using a mask.
Patent JP-H0395060-A (JP)
Title: Control device for writing paper running tension and cutting position in printing press
Inventor: SHIBA NORIYUKI
IPC: B65H20/02
Filed: 1989-09-05
Abstract: PURPOSE:To prevent delay or advance in the running displacement of a writing paper by controlling the pressing force of a warrice to a drag roller on the basis of a signal given by a control signal output means, installing a pair of nipping rollers, and controlling also the pressing force of the motion side one of these nipping rollers to the stationary side one. CONSTITUTION:When the operating speed of a rotary press has varied and the acceleration deviated from a predetermined allowable range, the pressing force of a warrice W and the pressing force of a moving side nipping roller NR2 are adjusted in conformity to a signal in which the acceleration is taken in account, and the friction forces of a drag roller DR for towing a writing paper and a stationary side nipping roller NR1 with the writing paper are adjusted together with the friction force of adjoining turns of writing paper each other. Thereby the towing forces due to rotation of the drag roller and the stationary side nipping roller are adjusted according to the acceleration, and the running speed is matched with the rotation of a cutting/folding drum.
Patent JP-H021121-A (JP)
Title: Method and apparatus for removal of organic substance on substrate and ozone jetting nozzle in use for such apparatus
Inventor: MATSUNAGA SANENOBU
IPC: H01L21/3065
Filed: 1988-09-13
Abstract: PURPOSE:To decompose and remove an organic substance on a substrate by a method wherein, while the substrate and a nozzle having a slit continued along its diameter direction are being turned relatively, an ozone stream continued in the diameter direction of the substrate is supplied to the surface of the substrate as a two-dimensional jet stream. CONSTITUTION:A slit 38, for blowout use, continued from the center O to an outer periphery end of a substrate W along a diameter direction of the substrate W is opened at the lower end of an ozone blowout nozzle 161 ; an ozone stream continued in the diameter direction of the substrate W is blown out as a two-dimensional jet stream and is supplied nearly perpendicularly with reference to the surface of the turning substrate W. Then, an ultraviolet radiation lamp 17 is turned on; ultraviolet rays are irradiated onto the surface of the turning substrate W; then, ozone O3 is dissociated and an activated radical O is generated. An organic substance forming a resist film on the surface of the subliterate W is oxidized by this radical O, decomposed and removed from the substrate W. Thereby, the organic substance can be removed uniformly.
Patent JP-H0276219-A (JP)
Title: Formation of wiring
Inventor: SUMI HIROBUMI
IPC: H01L21/027
Filed: 1988-09-12
Abstract: PURPOSE:To prevent lowering of processing accuracy of wiring by preventing reflection of laser light for exposure by the use of a titanium silicide layer formed on a surface of a wiring metal material layer. CONSTITUTION:An amolphous silicon layer 4 is formed on a wiring metal material layer 3 formed on a surface of an insulating film 2 on a substrate 1, and a titanium film 5 is made to grow thereon. Then, for example, laser light through excimer laser is applied to a surface of the titanium film 5. The titanium film 5 and the amolphous silicon layer 4 are heated and dissolved to form a titanium silicide layer 6 on the layer 3. Then a photoresist layer 7 is applied to the layer 6, exposed to laser light through excimer laser, and developed for patterning, and then the wiring metal material layer 3 is etched using the photoresist layer 7 as a mask to form wiring. Deterioration of processing accuracy due to reflection of laser light of excimer laser during the exposure can be prevented in this way.