baber/WOPTO huggingface dataset:
Patent JP-S55108276-A (JP)
Title: Feeding and cutting device for raw material of laver
Inventor: TAKEBE HIROSHI
IPC: A23L17/60
Filed: 1979-02-08
Abstract: PURPOSE: To enable the feed of a raw material of laver smoothly without the entanglement of the material, by means of clockwise and anticlock rotation of a rotor blade and by the action of a sharp block and a rotating blade.  
     CONSTITUTION: When a raw material of laver is fed to the tank 2 and the motor 13 is driven, the rotor blade 4 and the rotating blade 7 rotate synchronously by way of the toothed wheels. The raw material of lavor is entangled in the rotor blade 4, transported to the outlet 5, drawn into the rotating blade 7, and transferred to the cutter 10. When the rotor blade 4 crosses the output 5 and the motor is turned in a reverse direction, the raw material of laver is taken off by means of the sharp block 6 equipped protrusively above the rotor blade 4 and transported downward by the rotating blade 7. The raw material of laver sent to the cutter 10 is minced by the screw feeder 11 and the cylinder ring 12, and sent from the mixing and cleaning device B to the dehydrator D by the punch C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62172645-A (JP)
Title: Matrix crt
Inventor: HASE TOSHIHIRO
IPC: H01J63/06
Filed: 1986-01-24
Abstract: PURPOSE:To make clear the visuality of the emitting light from phosphors, by furnishing convex surfaces responding to the phosphors over the surface of a face glass to function as lenses, when plural phosphors are formed in a matrix form at the rear side of the face glass, and a face plate and the like is furnished at the front side of the face glass to form a matrix CRT. CONSTITUTION:Plural phosphors 5 are furnished in a matrix form at the rear side of a face glass 4, and a face plate 2 is furnished at the front side of the face glass 4. At the periphery of the face glass 4 is installed a frame form spacer glass 3, and the opening is enclosed by a bottom plate to produce a vacuum space. Then, a filament, a grid, and the like are furnished in the vacuum space, and an external light source 7 is directed to the face glass 4 through the vacuum space. In such a composition, at the light source 7 side of the face glass 4 with phosphors, convex surfaces 6 are formed responding to the phosphors 5. Therefore, the visuality of the phosphors 5 can be improved and also the reflection of the external light can be dispersed efficiently.
Patent JP-H10213438-A (JP)
Title: Gimbal mechanism using hybrid-type step motor
Inventor: KARASAWA YUTAKA
IPC: H02K37/04
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To facilitate winding and attachment of a coil and improve coil packing density to improve efficiency and reduce a cost by providing a coil around an outer periphery at the center in an axial direction of each stator yoke and configuring different polarity from each other in each stator coil. SOLUTION: Coil receiving grooves 20a, 21a are formed around an outer periphery at the center in an axial direction of respective stator yokes 9, 10 integrally constituted across a magnetic plate 8 on a fixing shaft 1. Bobbin-like coils 22, 23 with wires automatically wound by a winding machine are respectively fitted and placed in the coil receiving grooves 20a, 21a in advance. North poles N1, N2 or south poles S1, S2 are respectively formed around outer peripheries of the stator yokes 9, 10 to hold the coils 22, 23. When a hybrid-type step motor 300 is thus constituted, winding operation of the coils 22, 23 is extremely easy, thereby largely reducing a cost. In addition, an increase in torque due to improvement in coil density allows a gimbal mechanism to be driven without intervention of a decelerator, thereby saving a space.
Patent JP-S56111049-A (JP)
Title: Coated surface having ability for decomposing oil component
Inventor: KANEKO YASUNORI
IPC: B01J21/12
Filed: 1980-02-06
Abstract: PURPOSE: To obtain a coated surface having marked ability for decomposing oil component by dispersing a specified gasifying and decomposing catalyst for oil component in specific inorg. paint, coating this on a substrate and baking the same.  
     CONSTITUTION: A gasifying and decomposing catalyst for oil component is dispersed into inorg. paint using metallic phosphate as a binder and this is coated on a substrate and is baked. As the gasifying and decomposing catalyst, diatomaceous earth, activated clay, and silicic acid anhydride are used. The amounts of using these are 1W5%, more preferably 2.5W3.5% diatomaceous earth, 1W7%, more preferably 3W5% activated clay, and 0.5W3%, more preferably 1W2.5% silicic acid anhydride, with respect to the entire amount, based on weight. Thereby, oil components are decomposed and evaporated and the oil components are prevented from converting to tar. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09205806-A (JP)
Title: Ridge shaping machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a ridge shaping machine which has a rotary mechanism for rotating an upper and a lower ridge shaping roll body at mutually different rotating speeds and its structure simplified and is provided with excellent rotary compaction operation and is suitable for ridge shaping operation. SOLUTION: This machine is constituted by coupling a machine frame 3 with a traveling machine body by a coupling mechanism, providing the machine frame 3 with an earth filling mechanism 4 which fills earth over an old ridge, providing a cover member 10 above the earth filling mechanism 4, and providing a ridge shaping mechanism behind the earth filling mechanism in the travel direction, the ridge shaping mechanism 12 consists of a laterally rotating roll type lower ridge shaping roll body 13 which can shape one flank of a ridge and a laterally rotating roll type upper ridge shaping roll body 14 which can shape the top surface of the ridge, and a rotary mechanism 15 which rotates the upper and lower ridge shaping roll bodies 14 and 13 at the mutually different rotating speeds is arranged.  Here, this rotating mechanism 15 is provided preferably with a variable speed transmitting mechanism 27 which rotates the upper and lower ridge shaping roll bodies 14 and 13 at the mutually different rotating speeds.
Patent JP-S59140299-A (JP)
Inventor: HASEGAWA MINEO
IPC: C11B1/10
Filed: 1983-01-31
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-H07271121-A (JP)
Title: Method for controlling electrophotography process using grid-voltage adjusting developer and current detection of photosensitive body
Inventor: DEIBITSUDO EMU TONPUSON
IPC: G03G15/08
Filed: 1995-01-31
Abstract: PURPOSE: To provide a photoreceptor voltage control method which senses developing device-photoreceptor current at the time of developing a toner patch and adjusts grid voltage of charging scorotron by using sensed current. CONSTITUTION: In an image processor which has a corona device 14 that has a grid for charging a photoreceptor 12 to a given voltage level, an exposing device 18 that projects an object image to the photoreceptor 12 along an optical path and a developing device 20 which applies charging toner on the photosensitive body 12, this method is to charge a given test patch, to move the test patch to the developing device 20, to transfer toner from the developing device 20 to the test path by the developing device 20, to sense the movement of the charge toner from the developing device 20 to the photoreceptor 12,  to send a signal in accordance with the movement of the charge toner from the developing device 20 to the photoreceptor 12 and to adjust the corona device 14 which charges the photoreceptor 12 consisting of steps which adjusts voltage on grid in accordance with the signal and changes a voltage level on the photoreceptor 12.
Patent JP-H07227047-A (JP)
Title: Alternator controller
Inventor: NINOMIYA HIROSHI
IPC: H02P9/14
Filed: 1994-02-08
Abstract: PURPOSE:To appropriately control the charging state of a battery by means of an alternator with a simple constitution. CONSTITUTION:An alternator controller is provided with an intake temperature detecting means 12 which detects the intake temperature of an engine, battery temperature estimating means 15 which estimates the temperature of a battery based on the detected value of the detecting means 12, and an operating state detecting means composed of a car speed detecting means 14, etc. The controller is also provided with a estimated value correcting means 16 which corrects the battery temperature estimated by the estimating means 15 based on the detected value of the operating state detecting means and a target voltage setting means 17 which sets a target voltage based on the estimated battery temperature corrected by the correcting means 16.
Patent JP-H10195896-A (JP)
Title: Design structure of l-type rataining wall block
Inventor: SUEMATSU DAIKICHI
IPC: G09F19/22
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To improve the peeling of coating, and to combine a design panel with a color coating surface so as to improve the aesthetic characteristic of design over the whole of a wall surface by specifying ratio of area of design panel in relation to the wall surface in a sheathing L-type retaining block. SOLUTION: A wall surface 4 of a L-type retaining wall block 1 is formed of a color coating surface 6 and a fitting surface 8 of design panel 7. The color coating surface 6 is formed by spraying plural color coating to an artificial stone-like irregular surface, which are blocked by joint 5 coated with black, so as to form a granite pattern, and the panel fitting surface 8 is left as it is formed of concrete surface. Area of the panel fitting surface 8 is set at 15-40% in relation to the wall surface 4, and an ability for discharging moisture in the concrete is secured so as to prevent the generation of peeling of the coating, and while the design panel 7 is formed at a size having a harmony with the wall surface. In the case where moisture permeable coating is used in place of the water resistant coating, moisture discharging ability is improved. Consequently, aesthetic characteristic of design of the whole of the wall surface 4 can be improved by combining the color coating surface 6 with the design panel 7.
Patent JP-H04238939-A (JP)
Title: Wall panel
Inventor: SASAKI SHIGEKI
IPC: E04C2/38
Filed: 1991-01-14
Abstract: PURPOSE:To connect a vertical frame member to a wall surface of wall panel intersecting at right angles, thereby the flexibility of design being enhanced, by including a wooden vertical member in one of vertical frame members. CONSTITUTION:Face plates 5 are installed on the face and back of a frame which is constructed so that two vertical frame members 2A, 2B are connected by horizontal frame members 3 at the upper and lower ends. One vertical frame member includes a wooden vertical member protruding from the face member. The other vertical frame member is formed using section steel.
Patent JP-H05206091-A (JP)
Title: Wafer grinder
Inventor: HAMAMURA MASAHIKO
IPC: B24B7/22
Filed: 1992-01-30
Abstract: PURPOSE:To freely control a pressure distribution within a wafer in grinding by a method wherein vacuum-chucking grooves are formed in the wafer vacuum- chucking face and a negative pressure within the grooves is set according to an initial shape, a processing object or the like of the wafer. CONSTITUTION:A plurality of vacuum-chucking grooves 2 are formed in a concentric manner in a wafer vacuum-chucking face of a wafer vacuum-chucking plate 1 holding a wafer 5 to be grinded, and a through hole 2a communicating each of the vacuum-chucking grooves 2 with a negative pressure source is formed to cause a negative pressure within each the vacuum-chucking grooves 2 through the through hole 2a.
Patent JP-H08212044-A (JP)
Title: Method and device for synchronously displaying inter terminal pictures
Inventor: KOSHIISHI TATSU
IPC: G06F3/048
Filed: 1995-02-01
Abstract: PURPOSE: To reduce the load of a CPU and communication load by reading out picture display data from a display data file when a double sided display instruction is written in a common file of each slave terminal and displaying a picture on the slave terminal itself. CONSTITUTION: A common file 24 for each slave terminal 22 is used by a master terminal 21 and the slave terminal 22 in common. A picture display controlling means 23 receives a picture display instruction from a user by the master terminal 21 or automatically generates a picture display instruction, reads out picture display data from a display data file 20 in accordance with the picture display instruction to display a picture on the master terminal 21 and writes the picture display instruction in the common files 24 of respective slave terminals 22.  A picture display means 25 monitors the common file 24 included in the corresponding slave terminal 22, and when the picture display instruction is written from the master terminal 21 to each common file 24, reads out the picture display data from the file 2O according to the picture display instruction and displays a picture on the slave terminal 22.
Patent JP-S57130513-A (JP)
Title: Sludge from filter press
Inventor: NAKAMURA MASAYUKI
IPC: B01D25/12
Filed: 1981-02-03
Abstract: PURPOSE: To improve the stability of filter plate-transportation with a simplified installation, by arranging individually movable carriers, elastically supporting the carriers in a manner such that the carriers are ordinarily located at their intermediate position of their moving range, and arranging limit switches to detect the final point of each reciporcation.  
     CONSTITUTION: Carriers 12 are supported inside a carrier-holding frame 26 fixed and coupled to an endless drive belt 11, in a manner such that the back and forth movement of the carriers 12 can be done. The carriers 12 are also elastically supported by springs 27, 28 so that they are ordinarily located at the intermediate position in the holding frame 26. When the carriers 12 are hampered from movement at the final point of their outward trip or return and stopped to apply drive resistance, the relative movement of the carriers 12 inclined toward the reversal drive direction with respect to the holding frame 26 is done. The relative movement is detected by a limit switch 30 to detect the final point of the outward trip and a limit switch 31 to detect the final point of the return, each being fixed to the holding frame 26. Consequently, the rotating direction of a reversible motor 33, which drives the endless drive belt 11 through a reduction means 32, is revesed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01190748-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: YOSHIDA TETSUO
IPC: C09K3/10
Filed: 1988-01-26
Abstract: PURPOSE:To obtain an epoxy resin composition for semiconductor sealing, having a high thermal conductivity and good moldability and humidity resistance, by using a specified highly pure fine alpha-alumina particles as a filler. CONSTITUTION:An epoxy resin composition having excellent moldability and humidity resistance as well as a very high thermal conductivity and most suited for sealing a semiconductor device can be obtained by using a filler comprising alpha-alumina having a purity >=99.5%, an Na2O content <=0.03%, an Na ion content <=5ppm when extracted with water at 100 deg.C and a Cl ion content <=1ppm, a mean particle diameter of 5-60mum and a content of particles of a particle diameter >=250mum >=1%.
Patent JP-S61175533-A (JP)
Title: Cleaning measurement for vehicle or the like
Inventor: SUZUKI MAMORU
IPC: B60S3/04
Filed: 1985-01-31
Abstract: PURPOSE:To enable accurate measurement of the degree of cleaning, by gauging the chromaticity difference before and after the cleaning of a vehicle or the like with a color difference meter to compare with each other. CONSTITUTION:A block plate 1' made of a magnetic rubber which are provided with a plurality of holes 1-9 is stuck on a shell plate 2 of a vehicle or the like and chromaticity at the holes 1-9 are measured with a color difference meter 3 to determine the mean E1. Then, after the block plate 1 is removed, cleaning is done with a machine. The block plate 1' is stuck again at the same position and the chromaticity is measured at the holes 1-9 with the color difference meter 3 to determine the mean E2. Thereafter, a finer cleaning is made manually at specified locations positioned on the bottom of holes 1-9 and the chromaticity is measured to determine the mean E3. Thus, the degree of cleaning can be defined specifically in numeral by comparing the means E1, E2 and E3 of the chromaticity before and after the cleaning.
Patent JP-H06230255-A (JP)
Title: Optical cable sent by air pressure and its production
Inventor: KIMURA KAZUFUMI
IPC: G02B6/44
Filed: 1993-02-02
Abstract: PURPOSE:To form a rugged structure for producing high air resistance on the periphery of a cable without carrying out surface machining and to mass- produce the optical cable ensuring long pressure sending distance at a low cost. CONSTITUTION:A compd. obtd. by kneading 40-90wt.% polyolefin with 10-60wt.% organopolysiloxane is melted and extruded with an extruder to form a coating later 1 on an optical cable 3. At this time, a silicone polymer having inferior compatibility plates out to make the surface of the cable uniformly rugged. Contact frictional resistance is reduced by the silicone component. The size and roughness of the rugged part 2 can be controlled by varying the rate of extrusion.
Patent JP-S62173071-A (JP)
Title: Gate breaking method for casting
Inventor: SUGIMOTO SHUN
IPC: B22D31/00
Filed: 1986-01-27
Abstract: PURPOSE:To permit striking from optimum optional directions without misregistration by packing granular particles having heavy specific gravity into a container for castings, disposing electromagnets to the bottom of the container and fixing the castings to the inside of the container by the electromagnetic force. CONSTITUTION:The castings 4 are placed in the container 6 and the granular particles 7 are packed therein to the extent of exposing the upper part of risers 3. The castings are continuously stricken by using a gate breaking robot to break and separate the castings 4 and the risers 4 from gate parts 5. The electromagnets 9 are provided in the lower part 6a of the container 6 and the restraining holding power on the castings 4 together with the granular particles 7 is further increased by the holding by the weight of the granular particles 7 and the electromagnetic force. The granular particles are preferably about 1-5mm steel grains. The automatic gate breaking to successively and continuously strike the many gates is made possible by the above-mentioned method.
Patent JP-S59142326-A (JP)
Title: Fine flow rate controlling mechanism of fuel gas in gas burner
Inventor: SUZUKI TOMOJI
IPC: F23N1/00
Filed: 1983-02-03
Abstract: PURPOSE:To provide a flow rate controlling mechanism to smoothly make the fine adjustment of flow rate of fuel gas of a gas burner, which is controlled after once being changed-over by means of a switch cock. CONSTITUTION:When a pivoted arm rod 19 is pivoted by means of a handle 18 with a pivoted shaft 20 as a fulcrum, a spherically curved advancing and retreating frame 21, which is arranged at the tip of the pivoted arm rod 19, is pivoted and consequently an inclined guide groove 22 arranged on the advancing and retreating frame 21 is also pivoted, resulting in advancing and retreating an adjusting arm rod 14 protrudingly provided onto and normal to the head part of the valve rod 13 of a controlling valve 12 so as to engage with the inclined guide groove 22. The controlling valve 12 is finely open and closed by advancing and retreating the valve rod 13 of the controlling valve 12 by means of the advancing and retreating of the adjusting arm rod 14. In addition, a return lever 27 is provided backward by pivoting the pivot shaft rod 26 of a switch cock 2 and consequetly the switch cock 2 is pivoted backward, resulting in enabling to check the introduction of fuel gas.
Patent JP-S63183705-A (JP)
Title: Hot rolling method for martensitic stainless steel
Inventor: OGAWA YUTAKA
IPC: B21B3/00
Filed: 1987-01-26
Abstract: PURPOSE:To permit efficient rolling by high-temp. heating by limiting the content of S in a stainless steel to <=0.003% and maintaining the heating temp. prior to hot rolling at 1200 deg.C or above. CONSTITUTION:The content of S in the martensitic stainless steel is limited to <=0.003%. The ingot is charged in the state of the martensite transformation point temp. or above into a heating furnace and the temp. of the heating to be executed prior to the hot rolling is kept at 1200 deg.C or above. Generation of the cracks is prevented by limiting the content of S to <=0.003% in such a manner. The thickness at which cracks are not generated are heretofore down, to 4.5mm, if the heating temp. is 1200 deg.C, but the production without generating the cracks is permitted down to 2.5mm thickness by increasing said temp. up to 1270 deg.C. The capacity of the rolling mill is thereby greatly increased.
Patent JP-H02200898-A (JP)
Title: Frame-retardant paper
Inventor: TSUJI MASARU
IPC: D21H19/38
Filed: 1989-01-25
Abstract: PURPOSE:To obtain a flame-retardant paper imparted with flame-retardance and fire-resistance and utilizable as a wall material, ceiling material, flooring material, etc., of building by applying a coating composition composed mainly of aluminum hydroxide to a base paper containing a large amount of inorganic fibers and satisfying a specific condition. CONSTITUTION:The objective flame-retardant paper is produced by coating a base paper containing >=30wt.% (preferably 50-90wt.%) of inorganic fibers (preferably rock wool fiber) and satisfying the formula [S is Steckigt sizing degree (sec; JIS P8122); W is basis weight (g/m<2>; JIS P8124)] with a coating composition composed mainly of aluminum hydroxide. The amount of applied aluminum hydroxide is preferably >=60wt.% based on the combustible substances.
Patent JP-S53101622-A (JP)
Title: Controller for pwm inverter
Inventor: JIYOUFU TOSHIAKI
IPC: H02M7/48
Filed: 1977-02-16
Abstract: PURPOSE: To save a manufacturing expense at low cost, by enabling a selection into any pulse number with a single oscillator conducted to the program counter, not necessary to provide triangular wave generators as at present numbering by the selction stages of pulse number. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59141221-A (JP)
Title: Annealing method of compound semiconductor substrate
Inventor: TAKANO HIROZOU
IPC: H01L21/324
Filed: 1983-02-01
Abstract: PURPOSE:To prevent a compound semiconductor substrate from generation of a pattern defect at annealing time by a method wherein compound semiconductor substrates of the plural number of pieces are stacked in the condition formed with thin film layers having the faculty of spacers, or interposed with spacers extending over the whole of the outer edge parts of the confronting surfaces of the substrate, and annealing is performed in an inactive or a hydrogen atmosphere. CONSTITUTION:Thin film layers 5, 6 are provided respectively to the outer edge parts of the confronting surfaces of GaAs substrates 1, 3 set in a circle. The thin film layers 5, 6 thereof are formed by performing high-frequency sputtering of SiO2, Si3N4, etc. through a metal mask, for example, and the thickness thereof is made thicker than thickness of fine patterns 2, 4 on the GaAs substrates 1, 3. When annealing is performed holding the GaAs substrates 1, 3 to confront mutually in such a condition, the thin film layers 5, 6 carry out the duty as spacers, both the fine patterns 2, 4 are not made to come in contact mutually, and eneration of wear and deformation is removed.