baber/WOPTO huggingface dataset:
Patent JP-H04271853-A (JP)
Title: Fluidized bed jet mill
Inventor: RUISU ESU SUMISU
IPC: B02C19/06
Filed: 1991-11-19
Abstract: PURPOSE: To improve the grinding efficiency of a fluidized head jet mill by arranging an impact target on the central axis of a grinding chamber and injecting high velocity gas toward this target from the peripheral wall of the grinding chamber. CONSTITUTION: The grinding chamber 2 of a mill 1 is enclosed by the peripheral wall 3 and a base 4 and the impact target 13 of a spherical shape is installed at an intersection point 12 in the grinding chamber 2. The peripheral wall 3 of the grinding chamber 2 is provided with a high velocity gas source for injecting the high velocity gas along the axis intersecting with the center of the target 13. This gas source consists of a nozzle holder 10, a nozzle 11 and an annular acceleration tube and the granular material is entrained from the nozzle in the gaseous stream. When the material is released toward the central axis 12 of the chamber 2 after acceleration with this tube, the material collides against the surface of the target 13 and is ground by the impact thereof. The grinding efficiency of the fluidized bed jet mill is thus improved.
Patent JP-H10141976-A (JP)
Title: Route display system for navigation
Inventor: TAKAHASHI TOSHIAKI
IPC: G06T17/05
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a navigation route-display system wherein a road on a birds-eye view on display is discriminated with ease from a running route. SOLUTION: A map information pre-recorded in a map information recording part 3 is converted, with a map coordinate conversion part 17, into such display birds-eye view information as perspectively viewed from a view point of a fixed position toward projection plane, meanwhile, a map information pre- recorded in the map information recording part 3 according to departure point and a destination point inputted from an operation input part 7 is searched to search a recommended travel route on a route retrieval part 9, so that, the searched travel route is converted with a route coordinate conversion part 13 into such display route information as perspectively viewed from a view point lower than the map information toward a projection plane lower than the map information.  Here, a converted display birds-eye view information and the display route information are synthesized into a display information with a synthesizing part 19, and the synthesized display information is displayed on map display part 21.
Patent JP-H05138791-A (JP)
Title: Manufacture of laminate
Inventor: SHIGENO KAZUYA
IPC: H05K1/03
Filed: 1991-11-19
Abstract: PURPOSE:To obtain the laminate excellent in dimension stability by a method in which the glass cloth which has the specified tensile strength for warp and weft and the specified weight ratio of the warp to the weft is impregnated with thermosetting resin varnish and is dried, and then after prepregs have been obtained, the prescribed number of the prepregs are laminated. CONSTITUTION:The glass cloth in which its tensile strength in the direction of 45 deg. to waft and weft is at most 20kg/25mm, and the weight ratio of the weft to the warp is in the range of 0.8-1.2, is provided. The glass cloth is impregnated with the thermosetting resin varnish such as epoxy resin and is dried, thereby forming a prepreg. Then, the prescribed number of the prepregs are laminated, and a laminate is produced. Yarns are preliminarily untwisted, and the glass cloth obtained by wearing said yarns is further untwisted, and then the glass-woven cloth with the air permeability of at most 3cc/cm<2>/sec, is used. Consequently, the copper-plated laminate, etc., in which the minimization of the anisotropy of the dimension shrinkage in lateral and longitudinal directions may be compatible with the minimization of the shift of coordinate, are obtained.
Patent JP-S63157878-A (JP)
Title: Metal surface treating composition and surface treatment with same
Inventor: MIYOSAWA YOSHIAKI
IPC: C23C22/30
Filed: 1986-12-19
Abstract: PURPOSE:To provide superior corrosion and scratch resistances and superior adhesion to a paint film to a metal surface, by applying a compsn. consisting of a chromic chromate compd., a granular silicon oxide compd. and a water swellable lamellar silicic acid compd. to the metal surface and by drying the applied compsn. CONSTITUTION:A metal surface treating compsn. having high viscosity is prepd. by kneading a chromic chromate compd. contg. sexivalent Cr and tervalent Cr with a granular silicon oxide compd. and a water swellable lamellar silicate compd. The compsn. is applied to the surface of a metal such as Fe, Al, Zn, Cu, Sn or an alloy thereof by about 10-1,000mg/m<2> (expressed in terms of Cr atoms) and the applied compsn. is dried to form a surface treating film having superior corrosion and scratch resistances and superior adhesion to a paint film. Since silica does not settle or separate, the surface treating compsn. is stable and the surface treating film can be made uniform.
Patent JP-H06145221-A (JP)
Title: Production of chlorinated polyolefin
Inventor: MATSUMOTO SEIJI
IPC: C08F8/20
Filed: 1992-11-13
Abstract: PURPOSE:To establish an industrial process for producing a chlorinated polyolefin without manifesting adverse effects on the ozonosphere present in the stratosphere of the earth by using a specific solvent. CONSTITUTION:This method comprises using carbon disulfide as a solvent in a carrying out the chlorinating reaction of a polyolefin dissolved or suspended in the solvent with chlorine gas or sulfuryl chloride using a radical former as a catalyst.
Patent JP-S63156983-A (JP)
Inventor: SATO KOICHI
IPC: F25B43/00
Filed: 1986-12-22
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-H05118713-A (JP)
Title: Refrigerator
Inventor: ASAMI KAZUYUKI
IPC: F24F1/02
Filed: 1991-10-24
Abstract: PURPOSE:To dispose a liquid reception device to a large-sized freezing apparatus without expansion of an apparatus floor area and without the increase of a height. CONSTITUTION:A plurality of longitudinal liquid reception devices 33, 33A are provided as a liquid reception device of a freezing apparatus, the devices ensuring a desired capacitance together, and a uniform pressure pipe 36 couples mutual upper parts of the liquid reception devices from which non-condensed gases in the liquid reception devices 33, 33A can be taken out. Further, a pipe 37 is connected with the uniform pressure pipe 36 for taking out the non- condensed gases in the liquid reception devices 33, 33A.
Patent JP-H02153233-A (JP)
Title: Gas turbine combustor
Inventor: KIRIKAMI SEIICHI
IPC: F02C9/18
Filed: 1988-12-02
Abstract: PURPOSE:To enlargen the width of the combustion range and improve the heat efficiency by providing a bypass pipe, in which a control valve for controlling the air quantity flowing to a gas turbine combustor is interposed, to connect a compressor chamber and an exhaust chamber. CONSTITUTION:In a two stage combustion chamber gas turbine combustor having the enlargement combustion type sub combustor 104 and the premix combustion type main combustor 106, the compressed air is supplied from a compressor 101 to a combustion chamber 108 through a diffuser 109, and thereafter, the compressed air is respectively distributed to each combustor 104, 106 with the appropriate ratio so as to be burned. In this case, a bypass pipe 112 is addingly provided in a compressor chamber casing 102 so as to connect the compressor chamber casing 102 and an exhaust chamber 115. A valve 113 for controlling the air quantity discharged to the combustion chamber 108 is provided in the bypass pipe 112. The valve 113 is controlled so as to secure the optimal air quantity in each combustor 104, 106.
Patent JP-H05327048-A (JP)
Title: Processing method for superconducting thin film
Inventor: FUJIWARA HIDEJI
IPC: H01L39/24
Filed: 1992-11-13
Abstract: PURPOSE:To provide a method for processing a superconducting thin film in which a fine groove can be formed on the film without presence of a damaged layer at both sides and without extending a width of an effective gap more than required and superconducting thin film can be effectively divided. CONSTITUTION:The method for processing a superconducting thin film comprises the steps of forming a damaged layer 14 by irradiating the film 12 made of an oxide superconducting material on a substrate 11 with an ion beam 13, forming a groove by irradiating it with the ion beam and sputtering, and removing the later 14 or the damaged layer formed on a periphery of the groove with halogen solution.
Patent JP-H01188696-A (JP)
Title: Removal of acid from cathodic electric immersion coating bath by electrodialysis
Inventor: HARUTOBUITSUHI FUOSU
IPC: C25D13/24
Filed: 1988-12-02
Abstract: Removal of acid from cataphoretic painting baths in which electrically conducting substrates are coated with cationic resins in the form of aqueous dispersions, at least some of the cataphoretic painting bath being subjected to ultrafiltration in which the ultrafiltration membrane retains the cationic resin and an ultrafiltrate is formed which contains water, solvent, low-molecular-weight substances and ions and at least some of the ultrafiltrate (2) being fed back to the cataphoretic painting bath by subjecting at least some of the ultrafiltrate to a special electrodialysis before returning it to the painting bath.
Patent JP-S63156364-A (JP)
Title: Semiconductor device
Inventor: HIRAKATA NOBUYUKI
IPC: H01L29/812
Filed: 1986-12-19
Abstract: PURPOSE:To increase power capacity without decreasing a cut-off frequency, by forming a plurality of gate electrodes, whose gate width does not exceed a limit value, over which linearity is impaired, and connecting the gates in parallel with gate wirings. CONSTITUTION:Schottky gate electrodes 4, whose gate width does not exceed a limit value, over which linearity is impaired, are formed in parallel on a semi-insulating substrate comprising GaAs through a buffer layer 2 and an operation layer 3. A gate wiring 10 is led out of one end part of each of a plurality of Schottky gate electrodes 4 and connected to a common gate wiring 10', which is formed in the direction of the gate length. A source wiring 11 is led out of one end part of each source electrode 7 and connected to a common source wiring 11'. A drain wiring 12 is led out of one end part of each drain electrode 8 and connected to a common. drain wiring 12.. Since a plurality of unit GaAs MESFETs are connected in parallel, the power capacity can be increased without decreasing a cut-off frequency.
Patent JP-H02184873-A (JP)
Title: Formation of pseudo color image using two different coloring agents/toners
Inventor: SUTEIIBUN JIEI HARINTON
IPC: G03G15/01
Filed: 1989-11-22
Abstract: PURPOSE: To reduce the cost by composing complementary ink patterns on an image forming surface, generating a display for the element region of an original image and repeating a step for composing the complementary ink patterns in each element region of the original image. CONSTITUTION: Each pattern of A- and B-groups is stored in the memory of a digital computer 80 and a two-color image is stored in the memory, as well. The ink patterns satisfying the conditions of a specific color in the element region of the two-color image are taken out of each of the A- and B-groups in the memory one by one, with the program stored in the computer memory. A bit stream transmitted from the computer 80 to an electronic subsystem (ESS) 82 is processed so that high, middle and low laser level control signals are generated and transmitted to a controller 84 and high, middle and low laser levels are generated by the controller 84 connected to a three-level laser raster output scanner (ROS) 25, to form a three-level latent image on a photoreceptor and then, develop the latent image. Thus, the cost can be reduced.
Patent JP-H03166590-A (JP)
Title: Display controller
Inventor: NAKAMURA TETSUO
IPC: G09G5/00
Filed: 1989-11-27
Abstract: PURPOSE:To prevent flicker on a display screen caused by the increase of the number of display device by optionally consecutively performing the display of respective display screens. CONSTITUTION:The content of any of 1st and 2nd display memories 52 and 53 is continued to be transferred to any of 1st and 2nd display devices 19 and 20 being a controlled object by plural 1st and 2nd display control circuits 31 and 32. Meanwhile, a display memory plotting circuit 51 properly executes an individual write action for individually writing display data in the plural display memories 52 and 53 respectively, a simultaneous write action for simultaneously writing the display data in the two or more display memories 52 and 53, and a transfer action between the display memories for transferring the display data to other display memories 53 and 52 from any of the display memories 52 and 53. Therefore, the transfer of the display date to the display device 19 and 20 is not interrupted and the display data is optionally stored in the display memories 52 and 53. Thus, the flicker on the display screen is prevented.
Patent JP-H10142565-A (JP)
Title: Optical semiconductor device
Inventor: YOKOUCHI NORIYUKI
IPC: G02F1/025
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To lessen the dependence on a polarization direction by laminating at least quantum well layers for executing light amplification or light absorption on two surfaces of a projecting part or recessed part. SOLUTION: An SiNX film is formed on the (100) face of an n-InP substrate 1 and is etched to form the recessed part 1a of a V shape in the n-InP substrate 1 (a). Next, the multiple quantum well layers 3 formed by alternately laminating n-InP buffer layers 2, non-doped GaInAsP layers and InP layers, a p-InP clad layer 4 and a p-GaInAs contact layer 5 are successively laminated. The p- GaInAs contact layer 5 is removed from the n-InP buffer layers 2 of the region exclusive of the recessed part 1a by using a mask to form a stripeshaped mesa (b). The SiNx film 6 is again laminated over the entire surface and both sides of the mesa are embedded and flattened by polyimide 7. The polyimide 7 and SiNX film 6 in the upper part of the mesa are removed to form an electrode 8. An electrode 9 is formed on the rear surface of the substrate 1 as well. Element sepn. is executed in the final.
Patent JP-H10144496-A (JP)
Title: Plasma generating device
Inventor: MURANAKA TSUNEO
IPC: H05H1/46
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a plasma generating device wherein seizure, burning of carbonization, or the like of a seal can be effectively prevented in a joint for connecting a plasma generating pipe heated to a high temperature by activated reaction gas and a reaction gas supply pipe or a plasma transport pipe. SOLUTION: A plasma generating pipe 7a mounted inserting in a plasma generating furnace 5 is connected respectively to a reaction gas supply pipe 7b supplying reaction gas G and a plasma transport pipe 7c transporting activated reaction gas G. The plasma generating pipe 7a and the reaction gas supply pipe 7b or the plasma transport pipe 7c are connected to each other by connectors 22, 24 having O rings 23a, 23b, 25a, 25b. Further, the plasma generating pipe 7a and the reaction gas supply pipe 7b or the plasma transport pipe 7c corresponding to the vicinity of the O ring in the connectors 22, 24 are formed by an inner pipe 31 for making the reaction gas G pass through and an outer pipe 32 for cooling the O ring.
Patent JP-2001124579-A (JP)
Title: Navigation device
Inventor: NOGUCHI MASANORI
IPC: G01C21/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device for appropriately updating display in the navigation device for transmitting data between a transmission-side unit and a reception-side unit by serial communication, while the transmission-side unit including a reading device and the reception-side unit including a buffer memory are separated. SOLUTION: The navigation device includes a first navigation unit (transmission-side unit) 10 which includes a reading device 13 for reading map data at least from a map information storage medium 14 and a control device 15 for controlling a system, and a second navigation unit (reception-side unit) 40 including an image memory 43 for display for taking out a range required for display from the map data developed to the buffer memories 42 and 46 for copying and a display controller 44 for displaying the image data by a display device 45.
Patent JP-H06129082-A (JP)
Title: Manufacture of @(3754/24)wall trim) and baseboard for rounding internal and projected corners
Inventor: SHIMIZU SHIYOUJI
IPC: E04F19/04
Filed: 1992-10-16
Abstract: PURPOSE:To enable a connection member to be easily mounted by fitting a rounding (wall trim) or baseboard with heartwood of the same thickness as a wall material where the heartwood is fitted, or integrating the heartwood with the wall trim or baseboard. CONSTITUTION:Heartwood 3 is formed in such a way as having the same thickness T as a wall material where the heartwood is fitted, and having right and left bulge sections P of suitable sizes. This heartwood 3 is fitted to the inside or outside of a rounding wall trim or rounding baseboard 2. Also, the heartwood 3 is formed as integral part of the body of the trim or baseboard 2.
Patent JP-H03170377-A (JP)
Title: Coated refractory particle, its production and refractory using the same particle
Inventor: ASANO KEISUKE
IPC: C04B35/66
Filed: 1989-11-27
Abstract: PURPOSE:To break bond between refractory particles with a resin and to obtain coated refractory particles comprising thin resin coating having excellent water resistance, release resistance, not reducing sintering properties by blending a solution of urethane resin in a solvent with a refractory particle group, drying and curing. CONSTITUTION:A urethane resin is diluted with an ester based solvent such as ethyl acetate not containing active hydrogen to prepare a resin solution having <=200cPs/25 deg.C low viscosity. The urethane resin solution is mixed with a refractory particle group, blended at room temperature by a blender such as high-speed mixer or universal type mixer, dried and cured. Consequently, bond between the coated refractory particles with a resin is broken to give refractory particles coated with urethane resin. The amount of the urethane resin added is preferably 1-15wt.% based on the refractory particles.
Patent JP-H02150442-A (JP)
Title: Polyethylene resin composition and laminated film thereof
Inventor: HAYASHIDA HARUO
IPC: B32B27/32
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a resin composition, excellent in transparency, stiffness, impact strength, etc., and suitable as packaging materials by blending polyethylene resin with a specific ethylene.alpha-olefin copolymer and high-density polyethylene and a laminated film using the above-mentioned composition. CONSTITUTION:A resin composition consisting of (A) 95-99.5wt.% ethylene.alpha- olefin copolymer, having 0.1-5g/10min melt flow rate(MFRA) and 0.905-0.940g/cm<3> density and consisting of ethylene and a 3-18C alpha-olefin and (B) 0.5-5wt.% high- density polyethylene having 0.1-20g/10min melt flow rate(MFRB) and >=0.945g/cm<3> density at 0.1-15 ratio (MFRA/MFRB) of the respective melt flow rates. A laminated film is obtained by laminating a film molded from the above-mentioned composition to various substrates (e.g. paper or aluminum foil).
Patent JP-H09126374-A (JP)
Title: Connection structure between thin diameter metal tube and flexible hose
Inventor: FUKAYA KAZUMI
IPC: F16L33/24
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To make airtightness at a connection part more certain extending over a long term to improve its reliability, and at the same time, also extend its application range to high pressure fluid through the covering-attaching structure of a flexible hose where an annular expanded wall part in a connected part and a bush member simply form an annular groove, and a seal ring member fitted in a groove part is pressed to turn into a closely adhering state. SOLUTION: A short cylindrical bush member (5) whose outer periphery is formed in a tapered oblique face (5') is engaged in a stepped base part (4) composed of the cylindrical wall (2) of a metal pipe (p) which is provided with a flange-shaped annular expanded wall (3) in a rear part being in a line with a cylindrical wall (2) on the tip side, and assembled closely fittedly. In addition, a flexible hose (p') is closely coveredly, with the seal ring member (7) pressed, and attached to a connection part (1) on the side of the metal pipe (p) where an elastic seal ring member (7) is insertion attached to an annular groove (6) composed of the rear end periphery of the bush member (5) and the expanded wall (3) for composing the connection part.
Patent JP-H01144867-A (JP)
Title: Controller
Inventor: TANNO TAKAO
IPC: H04N5/262
Filed: 1987-12-01
Abstract: PURPOSE:To operate with a software independent of the number of video mixing amplifiers by distributing controllers disposed at every video mixing amplifiers to make the objects of control one and the same. CONSTITUTION:The controller 9 controls video switchers 4, 5 to input videos from video input terminals 1, 2 to the video mixing amplifier 7, controls a key signal generator 6 to generate a key signal, and controls the amplifier 7 to adjust a video and output it to a video output terminal 8. In addition to such controls by the controller 9 as the above, the controller 15 controls video switchers 10, 11 to select an input video from the video mixing amplifier 13, and controls a key signal generator 12 and the amplifier 13 to output a target video to a video output terminal 14. And the objects of control of the respective microprocessors incorporated in the controllers 9, 11 are the same constitution. As a result, an operation with software can be executed independently of the number of pieces of the video mixing amplifiers 7, 13.
Patent JP-H09126429-A (JP)
Title: Treating apparatus of wet refuse
Inventor: SOU YUUICHI
IPC: B09B3/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To treat wet refuse continuously inexpensively cost and with installation space saving. SOLUTION: A treating tank 1 is divided into the chambers of a first treating chamber 6, a second treating chamber 7, and a third treating chamber with partition plates 5a, 5b from its one end to the other end. With a rotary shaft 19 penetrating the insides of the first to third treating chambers being rotated, wet refuse in each treating chamber is stirred with a rod-shaped stirrer 20, and is transferred to the third treating chamber. In the transfer process, wet refuse thrown into the first treating chamber is dried by heating from a lower heating chamber 17 and a side heating chamber, and is further dried also in the second treating chamber by heating from both heating chambers, and further in the third treating chamber wet refuse pushed out little by little from a small hole 5b1 in the partition plate 5b is burnt by heating from a lower heating chamber.
Patent JP-H05119840-A (JP)
Title: Control system for dc servomechanism
Inventor: HAYASHI TORU
IPC: G05B19/19
Filed: 1991-10-24
Abstract: PURPOSE:To secure a smooth movement of a control object by suppressing a sudden decrease of driving torque after a DDA (Digital Differential Analyzer) operation is finished, and to improve response speed of the system. CONSTITUTION:A DDA arithmetic means 1 executes a DDA operation at every prescribed period and outputs successively a target position (rx) of a pen. A subtracter 2 outputs a position deviation (ex) between the target position (rx) and the present position (px) of the pen. After the DDA operation is finished, the subtracter 2 adds a relative variation (ref) of the position deviation (ex) as a correction value to the position deviation (ex) in order to prevent a sudden decrease of driving torque caused by a sudden decrease of the position deviation (ex). In order to derive the relative variation of the position deviation (ex), a sample-and-hold means 10 for sampling the previous position deviation and the present position deviation is provided.