baber/WOPTO huggingface dataset:
Patent JP-H042027-A (JP)
Title: Manufacture of planar display
Inventor: MURAKISHI ISAO
IPC: H01J9/02
Filed: 1990-04-19
Abstract: PURPOSE:To enable to join a beam extracting electrode, a signal electrode, a horizontal converging electrode, a horizontal deflecting electrode and a vertical deflecting electrode by one time firing, by pressurizing a firing level block provided with lugs to secure flatness of the horizontal deflecting electrode, bar-like glasses with same height interposed between respective electrodes and a flat weight. CONSTITUTION:An electrode 7 is placed on the mounting surface 20b of a firing level block 20 so that slits 7a of a vertical deflecting electrode 7 may fit around positioning lugs 20a and angular bar-like glasses are place on sections where electron beams of the electrode 7 do not pass through. Then, the bar glass is composed of 30% of PbO, 3.6% of CaO, 45% of SiO2, 6% of Na2O and 14% of K2O each expressed in weight% and the bar-like glasses 26 having 450 deg.C softening point and amorphous with same height and a high softening point. And bar-like glasses 27 composed of 87.5% of PbO, 9.5% of B2O3, 2.0% of ZnO, 0.4% SiO2 and 0.6% of Al2O3, with a low softening point, such as 300 deg.C are arranged on their both sides, and electrodes 5, 4 and 3 are stacked and pressed by the weight 23 and fired.
Patent JP-S62260680-A (JP)
Inventor: KANAO MITSUHIRO
IPC: B65D81/34
Filed: 1986-05-01
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-H10291170-A (JP)
Title: Exhauster of placing machine
Inventor: AKIBA YOSHITAKA
IPC: B25C7/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To surely exhaust the compressed air after the placing work, and to prevent the malfunction of a placing machine, by forming at least one gap between a silencing material and a main body, or between the silencing material and an exhaust cover, and exhausting the compressed air through the gap after the placing work. SOLUTION: When a trigger lever is returned after the placing work has been finished, a head valve 2 is lowered, whereby an upper edge of a cylinder is closed, and an exhaust port 10 is opened to exhaust the compressed air in the cylinder, from the exhaust port 10. The most of the compressed air from the exhaust port 10, is exhausted to the atmosphere through a silencing material 5, and a part of the same is directly exhausted through a gap (plural grooves 31 cut on a bottom of an exhaust cover 3), between the silencing material 5 and the exhaust cover 3. That is, the compressed air after the placing work, is exhausted from the gap between the exhaust cover 3 and the silencing material 5, even through the placing period is shortened, and the silencing material 5 is freezed, whereby the operation of the placing machine is not interfered, and the normal placing work can be continued.
Patent JP-H02281865-A (JP)
Title: Extended voice conference system
Inventor: FUDA HITOSHI
IPC: H04M9/08
Filed: 1989-04-24
Abstract: PURPOSE:To prevent the generation of howling and an echo by setting the degree of acoustic coupling of a loudspeaker and a microphone to a prescribed value or below. CONSTITUTION:Positions of a microphone 3 and a loudspeaker 4 are placed so that they are not distant from each other, and also, degrees of acoustic coupling of both of them become a prescribed value or below. Also, this system is constituted so that a voice adding circuit 8 adds a sound signal from the microphone 3, and an acoustic echo canceller 5 erases an echo signal from in this added sound signal. In such a way, a voice conference being free from howling and an echo can be executed.
Patent JP-H07285638-A (JP)
Title: Variable type vibrator
Inventor: ISHII EIJI
IPC: B65G27/20
Filed: 1994-04-16
Abstract: PURPOSE:To provide a variable type vibrator in which amplitude by vibration can be easily changed and set in a short time at real time while confirming the regulating state without stopping the operation. CONSTITUTION:A variable type vibrator has two electric motors 6, 6 having unbalance weights 7, 7 mounted on motor shafts, the electric motors being provided on a body 3 to be vibrated; a rotation control means 8 for synchronously rotating the two electric motors 6, 6; and an angle control means 9 for changing the angles theta around the motor shafts formed with the two unbalance weights 7, 7 by the control of the mutual rotating phases of the two electric motors.
Patent JP-H11287314-A (JP)
Title: Vertical planetary gear type reduction gear
Inventor: YAMAMOTO SHINOBU
IPC: F16H1/28
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve lubrication of a bearing which supports an output shaft of a vertical planetary gear type reduction gear. SOLUTION: A sleeve 18 is arranged between a lower end face of an inner ring 14a of a lower bearing 14 which supports an output shaft 12, and an upper end face of a gear 15 arranged on a lower end of the output shaft 12, which sleeve 18 has an outer diameter larger than that of the outer ring 14b of the lower bearing 14. An oil seal 17 is interposed between an outer peripheral surface 18c of the sleeve 18 and an inner peripheral wall of a housing 4. A recessed surface 18b is formed on an upper surface of the sleeve 18 by recessing upward from the contact surface with an inner ring 14a of the lower bearing 14. An upper end 18d of the outer peripheral edge of the sleeve 18 is located in the vicinity of the lower end of the outer ring 14b of the lower bearing 14.  Oil passages 19, 20 are formed on the inner peripheral wall of the housing 4, which have lower ends opened to the upper side outer peripheral edge of the sleeve 18, and upper ends opened into the housing on the side of an outer ring 13b of an upper bearing 13.
Patent JP-H11283609-A (JP)
Title: Charging connection clip for battery terminal
Inventor: KUROSAWA YASUTOSHI
IPC: B60R16/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a charging connection clip which does not scratch a termi nal when a battery is charged, abounds in flexibility and allows a stable charge by forming it with a coil-like body wound with a conductor so that it can be fitted to the battery terminal. SOLUTION: A battery 11 is provided with terminals 13, 15, and connecting clips 23, 25 are fitted to the terminals 13, 15 for an electric charge. The connecting clip 25 is formed with a coil-like body wound with a fine wire of a conductor such as stainless steel or copper, and it has an inner diameter slightly smaller than that of the terminal 15. The terminal 15 has a tapered shape gently shrunk in diameter toward the tip. When the connecting clip 25 is fitted, the connecting clip 25 is formed with the coil-like body and functions as a spring-like body deformable to some degree, thus the connecting clip 25 is tightly fitted to the tapered terminal 15. The contact area between the terminal 15 and the connecting clip 25 is largely and sufficiently secured, no short circuit occurs, and the heating due to an increase of resistance can be prevented.
Patent JP-H043838-A (JP)
Title: Shutter for ventilation fan
Inventor: YAMADA KATSUMI
IPC: F24F7/013
Filed: 1990-04-18
Abstract: PURPOSE:To allow a shuttle to endure against an external air pressure, and prevent a noise from being generated by a method wherein a center plate is mounted at a central part of a frame, a shutter plate connecting shift plate is disposed near the center plate and a stopper integral with the frame is arranged. CONSTITUTION:A plurality of shutter blades 2 fixed to a frame 1 are rotatably supported around a supporting pin 5 passed through a reinforcing plate 4 at a frame 1 and a center plate 3. A plurality of shutter blades 2 are connected to a shift plate 6 with a cooperating pin 7. As an air pressure indicated by an arrow (a) is applied, the shutter blades 2 are fully open, an end part of the reinforcing plate 4 is press contacted with the stopper 8, resulting in that the shutter blade does not open more than a predetermined angle. Due to this fact, a pulsation caused by the air pressure is prevented and this is supported by the center plate 3, and it can endure against the external air pressure.
Patent JP-S585173-A (JP)
Title: Acidic drink having acid resistant capsule containing edible matter
Inventor: HASHIMOTO KAZUYA
IPC: A23L2/00
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a drink containing capsules existing stably in the acidic drink and having good taste, by dispersing a fluid or gelatinous food covered with one layer film comprising a polysaccharide component into the acidic drink. CONSTITUTION:The film 4 of the capsule 3 consists of alginic acid or lower methoxypectin, a polyvalent metal such as calcium, etc., coagulating protein such as casein, etc., gum such as carrageenan gum, CMC, polysaccharide such as agar, etc. and contains the jellylike, gelatinous, sol, or liquid edible matter 5. The capsule has a spherical or polygonal shape, particle diameter of 2-8mm., and a specific gravity approximately to float in the drink. The capsule is prepared by dropping an edible matter and a film-forming solution from the double tube, etc. and about 30wt% capsule is added to an acidic drink such as orange juice.
Patent JP-H10258917-A (JP)
Title: Rake-up slope conveyer
Inventor: WATANABE TERUO
IPC: B65G19/22
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To increase the carrier capacity several times as much as the standard one and shorten a residue carrier time by providing high rake-up bars at prescribed intervals in the forwarding direction in such a state as easily attached/ detached on a conveyer surface which has standard low rake-up bars at a prescribed pitch. SOLUTION: A supply hopper A is installed on a supply-side horizontal part of a rake-up slope conveyer B and a skirt C having an approximately same height as the supply hopper is provided on the upslope part of the rake-up slope conveyer B. This rake-up conveyer B is provided with standard low rake-up bars 8 for raking up used paper, etc., at the upslope inclination approximately 45 deg. and a pitch approximately 300 mm and high rake-up bars 10 attached at the pitch approximately 6 m. An L-groove which is fitted around a pin of a mounting eye is provided in the bottom side of the high rake-up bars 10 and the mounting eye corresponding therewith is attached in such a shape as inserting the pin into a bracket so that the high rake-up bars 10 are easily attached thereto and detached therefrom by pushing downward and shifting laterally.
Patent JP-H06307304-A (JP)
Title: Intake path structure
Inventor: ISHII YOSHIHIRO
IPC: F02M35/10
Filed: 1993-04-28
Abstract: PURPOSE:To uniform flow velocity distribution on the section of a portion and enhance intake efficiency by setting a sectional area in a bend, outer half portion in a curved portion of an intake path smaller than a sectional area in a bend, inner half portion in the curved portion. CONSTITUTION:In an intake manifold port, in its curved portion, air does not flow uniformly on the port section. Air mainly flows in the inner portion of the curved portion so that flow velocity is larger in the inner than in the outer portion. The port sectional area in the curved, inner portion (the bend, inner half portion 12A) is made larger and, contrarily, the port sectional area in the curved, outer portion (the bend, outer half portion 11A) where air flow velocity is small, is made smaller, so that the flow velocity distribution over the whole port section becomes uniform. Intake efficiency is thus enhanced, and flow velocity becomes uniform only by altering layout of the intake path.
Patent JP-S6345246-A (JP)
Title: N-(substituted oxalyl)alkylacrylamide and production thereof
Inventor: AOKI HIROSHI
IPC: C07C231/00
Filed: 1987-04-25
Abstract: NEW MATERIAL:The compound of formula I (R is lower alkyl; R' is hydrocarbon group). EXAMPLE:N-ethoxyl methacrylamide. USE:A monomer for production of polymer. Useful also as an intermediate for pharmaceuticals, agricultural chemicals, chemical reagents, etc. PREPARATION:The compound of formula I can be produced by reacting an alpha-lower alkyl acrylamide with an oxalyl monohalide monoester of formula II (R' is hydrocarbon group; X is halogen). The reaction is carried out in a proper inert solvent in the presence or absence of a basic substance at about 20-200 deg.C. The compound of formula I has a functional region of e.g. formula III, the functional region (b) contains C,N-diacylamide bond and the compound has high intermolecular cohesivity and high capability to form intermolecular hydrogen bond. Accordingly, the compound has advantages of e.g. giving a tough and highly adhesive resin by polymerization.
Patent JP-S586035-A (JP)
Inventor: MIYAKE TOSHIHIDE
IPC: H02J1/00
Filed: 1981-06-30
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-H01273519-A (JP)
Title: Method for rearing plant
Inventor: ITO HIROSHI
IPC: A01G7/00
Filed: 1988-04-27
Abstract: PURPOSE:To readily suppress occurrence of tipburn by rearing a plant using mixed rays at a specific value of output watt ratio or below of radiation energy within a specific wavelength region. CONSTITUTION:Mixed rays at <=0.1, preferably <=0.04 output watt ratio of radiation energy between far infrared rays at 700-800nm wavelength region and rays at a wavelength within the region of 400-700nm are used to rear a plant. Furthermore, the mixed rays preferably have >=1muEs<-1> photons radiating within the wavelength region of 400-700nm based on 1 watt input energy.
Patent JP-S63290886-A (JP)
Inventor: BURUUSU ARAN ASHIYUBAI
IPC: C07F7/14
Filed: 1988-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63280873-A (JP)
Inventor: FURANTSU FUORUSUTAA
IPC: F04B1/30
Filed: 1988-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07286315-A (JP)
Title: Protection method of flying sand
Inventor: HATANO HITOSHI
IPC: E02B3/04
Filed: 1994-04-19
Abstract: PURPOSE:To effectively prevent flying sand, wind from the beach, waves from the seashore, by installing stairs in which tread faces protrude forward like eaves, in the seashore. CONSTITUTION:The treads 1 of stairs A are projected forward like eaves. Sands 3 transferred from the beach by wind or wave collide with the eaves 2 of the treads 1 from the underside and drop on the treads 1 below the eaves and accumulate in the depth 4. When comparing with a conventional stair without eaves, sands are much effectively prevented from flying to roads and houses installed at time outside of the stairs A. Wind from the beach and waves collide with the eaves 2 and as a result, the energy thereof is weakened and hence, the influence and damage due to the wind from the beach and waves can be reduced.
Patent JP-H02281028-A (JP)
Title: Functional polymer membrane
Inventor: KANEKO BUHEI
IPC: H01B1/12
Filed: 1989-04-21
Abstract: PURPOSE:To obtain the subject polymer membrane having electrical conductivity reversibly variable with tension, utilizable as a switching element, sensor element, etc., and producible without applying electric field by polymerizing a specific pyrrole derivative using chemical oxidative polymerization process. CONSTITUTION:The objective polymer membrane is produced by the chemical oxidative polymerization of a pyrrole derivative of formula [R<1> is H, alkyl, (substituted) phenyl or (substituted) benzyl; R<2> is H, alkyl, (substituted) phenyl or (substituted) benzyl]. The production of the film is preferably carried out by dissolving said derivative and an oxidizing agent in a solvent (e.g. diethyl ether), applying the solution to a substrate and removing the solvent.
Patent JP-2000297316-A (JP)
Title: Immersion tube for vacuum degassing apparatus
Inventor: TANAKA MANJIRO
IPC: F27D7/06
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To easily restrain the thermal expansion of an immersion tube at a low cost and to prevent the damage of a refractory by arranging the regular shaped refractory in the inner periphery of a cylindrical core metal in the immersion tube, disposing long vertical ribs in parallel with a fixed interval in the peripheral direction together with studs on the outer periphery and lining monolithic refractory. SOLUTION: On the inner periphery of the cylindrical core metal 1 with a flange 2, the regularly shaped refractory 4 which is beforehand formed and burnt and excellent in the durability is arranged by combining vertically plural stages through receiving metal, etc. On the outer periphery of the cylindrical core metal 1 provided with many studs 3, the monolithic refractory 5 is poured and formed, and pull-supported with the studs 3. In the immersion tube for vacuum degassing, further, on the outer periphery of the cylindrical core metal 1, the long vertical ribs 6 composed of steel plate are arranged by welding in parallel in the vertical direction with the fixed interval in the peripheral direction on the cylindrical core metal 1. These vertical ribs 6 are preferably arranged at the lower part where the thermal expansion of the cylindrical core metal 1 is specially remarkable.  In this way, the damage of crack, etc. in the monolithic refractory 5 caused by the thermal expansion of the cylindrical core metal 1 is prevented.
Patent JP-S61261410-A (JP)
Title: Method and apparatus for preventing dust generation from raw material charging port in upper part of raw material tank
Inventor: ISHIHARA NAOKI
IPC: C21B7/22
Filed: 1985-05-15
Abstract: PURPOSE:To surely prevent the leakage of dust from the raw material charging ports of continuously disposed plural raw material tanks to the outside by sealing continuously the charging ports with a long belt-like body and opening the corresponding sealing port without sealing the same only in the stage of charging raw materials. CONSTITUTION:The raw material charging ports 10A-12A of the continuously disposed plural raw material tanks 10-12 are sealed at both ends 14A, 14B in the longitudinal direction by the belt-like body 14 fixed to the outside wall surfaces of the tanks 10, 12. The body 14 passes on the upper side of a tripper 16 of a raw material charging device moving back and forth on the ports 10A-12A along the longitudinal direction and is wound onto the tripper. A turning over means 18 which opens the charging ports without sealing is constituted of rollers 28A, 28B and 30A, 30B. A raw materials conveyor 26 is wound on the tripper body 16A in the position of a pair of charging frames 24A, 24B. The part of the body 14 corresponding to the tripper body 16A is therefore turned over by the means 18 when the tripper 16 moves back and forth along the ports 10A-12A.
Patent JP-H10293526-A (JP)
Title: Riding simulation device
Inventor: AOKI KATSUTO
IPC: G09B9/058
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide the riding simulation device which makes it possible to confirm a simulation state from an arbitrary viewpoint position. SOLUTION: The simulation state can be confirmed from an arbitrary viewpoint position by selecting function keys (or touch panel image) 250a to 250h provided for a monitor 205 in combination. For example, an 'objective viewpoint' is selected and the degrees of 'far/near', 'rotation', and 'up/down states are selected, so that an image viewed from the desired viewpoint can be generated as a two-wheeler image 300 of this vehicle.
Patent JP-H02283771-A (JP)
Title: Particulate cobalt blue pigment and preparation thereof
Inventor: KAWAKAMI TORU
IPC: C09C1/00
Filed: 1989-04-25
Abstract: PURPOSE:To prepare a particulate cobalt blue pigment having a large specific surface area, an excellent dispersibility, transparency, etc., and a bright red tone by dissolving an aluminum salt, a cobalt salt, and urea in water, heating the solution to coprecipitate hydroxides of aluminum and cobalt, separating the coprecipitate by filtration, and washing and baking the coprecipitate. CONSTITUTION:An aluminum salt (e.g. aluminum nitrate), a cobalt salt (e.g. cobalt nitrate), and urea are dissolved in water. The aq. soln. is heated to pref. 70 deg.C or higher to coprecipitate hydroxides of aluminum and cobalt. The coprecipitate is separated by filtration, washed with water, and baked to give a particulate cobalt blue pigment having a BET specific surface area of 40m<2>/g or higher. The use of urea as the precipitant causes a homogeneous coprecipitation of hydroxides of aluminum and cobalt, making the dehydration easy, and thus a cobalt blue pigment having a bright red tone is obtd. even by baking at a relatively low temp.
Patent JP-H05278848-A (JP)
Title: Vegetable and fruit sorting facility
IPC: B65G37/00
Filed: 1992-03-30
Abstract: PURPOSE:To eliminate missorting in storing boxes after sorting and encasing. CONSTITUTION:Exclusively used storage lines 7, 7,... are connected to their respective discharge ends of the drawing conveyors 5, 5,... of fruit sorting machines 2 and 2, and the discharge ends of the storage lines 7, 7,... are connected to common discharge lines 21 and 22, and case sealing machines 23 and 24 are arranged downstream of the discharge lines 21 and 22. Since the fruits and vegetables discharged by grades from the drawing conveyors 5, 5,... can be stored in the storage lines 7, 7,... as they are without being mixed with those of other grades, sorting processes using conventional sorting marks become unnecessary, and on the other hand, there is no room for the occasion of missorting.
Patent JP-S63269373-A (JP)
Title: Aggregate type recording and reproducing device
Inventor: ENDO MINORU
IPC: G11B17/28
Filed: 1987-04-27
Abstract: PURPOSE:To always perform recording and reproduction, by providing a disk cleaning device which removes a stain on a disk housed in a disk cartridge, and enabling the disk to be inserted in and ejected from the disk cleaning device. CONSTITUTION:The disk cartridge 25 inserted into the disk cleaning device 28 is moved by a loading mechanism to a position shown in continuous line, and the disk 45 is clamped on a turntable 53, and the cleaning plane of a brush 55 is brought into contact with the recording plane of the disk. After that, the disk 45 is rotated by a motor 54, and the recording plane is cleaned with the brush 55, then, the stain is removed. A cleaned up disk cartridge is taken out in a cartridge carrier by an inserting/ejecting means 38, and is sent to and loaded on a recording and reproducing device again. In such a way, the disk cartridge is exchanged among a housing case 26, the recording and reproducing devices 27a and 27b, and the disk cleaning device 28 automatically, and the recording and the reproduction in a state where no stain is attached on the disk is performed.
Patent JP-H10294946-A (JP)
Title: Moving image compression encoder and moving image expansion decoder
Inventor: KODAMA YASUMASA
IPC: H04N19/42
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To eliminate noise from image signals at the time of performing expansion decoding and to prevent the degradation of images after performing the expansion decoding by multiplexing a motion vector for each block and a filter coefficient to compression-encoded image encoded data. SOLUTION: A discrete cosine transformation(DCT) circuit 2 outputs the compression-encoded image encoded data for the respective images of one frame of inputted moving images. A motion detection circuit 3 obtains the motion vector by the block unit of a prescribed size from the image of the frame compression-encoded in the DCT circuit 2 and the images of the frames before and after that and calculates the filter coefficient. Motion vector data and the filter coefficient are used so as to execute a filtering processing for noise elimination to the image signals after expansion-decoding the image encoded data. A data recording circuit 4 multiplexes the inputted image encoded data, the motion vector data and filter coefficient data and records them in a recording medium 50.