baber/WOPTO huggingface dataset:
Patent JP-H09235440-A (JP)
Title: Thermoplastic resin composition having matte effect and laminate made by using the same
Inventor: KITAIKE YUKIO
IPC: C08F285/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition useful for making films, sheets, laminates, etc., having improved resistance to hot water whitening and excellent matte effect. SOLUTION: This composition comprises 100 pts.wt. multilayer structure polymer (I) comprising an innermost layer polymer of an alkyl (meth)acrylate, a cross-linked elastic polymer of an alkyl acrylate, an intermediate layer polymer of an alkyl (meth)acrylate, and an outermost layer polymer of an alkyl methacrylate and having a gel content of 50% and 1-30 pts.wt. linear polymer (II) comprising 20-90wt.% cyclohexyl methacrylate, 10-80wt.% 1-13C alkyl methacrylate, and 0-40wt.% other vinyl monomers.
Patent JP-H04281238-A (JP)
Title: Imformation recording carrier and information processor using this carrier
Inventor: KAWAGISHI HIDEYUKI
IPC: G11B33/14
Filed: 1991-03-08
Abstract: PURPOSE:To enhance the reliability in the recording/reproducing by preventing the degradation of the probe electrode and recording medium, a damage and the attachment of dust and to make the handling of the information recording carrier easier. CONSTITUTION:An information recording carrier 1 is composed of a frame component 2 and a cover component 3 sliding for the frame component 2 and capable of opening and closing. The internal part is made sealing space S. A recording medium 7 is provided on the frame component 2 and a contact electrode 8 on the side of the carrier connected with this recording medium 7 is exposed in the external of the sealing space S. A XY stage 12 moving freely is mounted on an information processor 10 and a carrier mounting part 14 is mounted on this XY stage 12. In the internal part of the sealing space S' formed by a carrier mounting part 14 and a window part 13, a probe electrode 18 is installed to face downward.
Patent JP-H07251100-A (JP)
Title: Dryer for coating machine
Inventor: YAMADA SHIRO
IPC: B05C9/14
Filed: 1994-03-14
Abstract: PURPOSE:To improve working efficiency by removing washing liquid used for washing a coating machine completely in a short time. CONSTITUTION:This dryer 11 for a coating machine is composed of the casing of a rotary atomizer type electrostatic coating machine 1, an air blow case 12 for covering supporters, etc., from the front end side, an air pipe 21 for supplying compressed air into the air blow case 12, and an air heater 23 for heating the compressed air supplied through the air pipe 21 to make hot air. The air blow case 12 is attached to the electrostatic coating machine 1, and hot air from the air heater 23 is supplied into the air blow case 12. In this way, thinner deposited to the casing of the electrostatic coating machine 1, supporters, etc., is evaporated promptly by the hot air and removed completely.
Patent JP-S54159884-A (JP)
Title: Production of semiconductor device
Inventor: MATSUDA KOUHEI
IPC: H01L29/74
Filed: 1978-06-07
Abstract: PURPOSE: To produce easily a large-caliber planar semiconductor element.  
     CONSTITUTION: First, P-type impurity such as Ga or B is diffused to Si single crystal ingot 1 of an N-type high resistivity. Next, after this ingot is sliced into a prescribed thickness and is divided into many Si thin plates, the thickness of the substrate is arranged uniformly by polishing both faces. Next, P-type emitter region 3 and P-type base region 4 are formed by selective diffusion, and continuously, N-type emitter region 5 is formed in the P-type base region, thereby obtaining a planar SCR. Thus, the process where reverse-conductive impurity is diffused throughout the bar-shaped one-conductive semiconductor single crystal, the process where the semiconductor single crystal is sliced into a thin plate, and the process where one PN junction, at least, is formed on the sliced semiconductor thin plate are provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63236197-A (JP)
Inventor: KUNIHIRO NOBUTOSHI
IPC: G08B5/00
Filed: 1987-03-25
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-H09234401-A (JP)
Title: Shoulder hanging type pressure sprayer
Inventor: NAMIKI SADAO
IPC: B05B9/08
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide shoulder hanging type pressure sprayer having a body container of firm structure, and a water sending port and safety device properly functioning by applying an injection molding technique suitable for molding a water sending port and a safety device having a complex shape. SOLUTION: This sprayer consists of a spray tank body container 1 having an opening in the upper part thereof and filled with a discharge liquid, an injection molded tank cap 2 screwed in the upper opening, a means 3 facing the tank body through the tank cap 2 for sending pressurized air into a tank body by manual operation from outside, a water sending port 2cl and a safety valve device 2c2 formed on the tank cap 2, and a means for spraying the discharge liquid in the tank body to outside.
Patent JP-S60213171-A (JP)
Title: Encoding processor
Inventor: OGAWA MUTSUO
IPC: H04N1/41
Filed: 1984-04-09
Abstract: PURPOSE:To execute highly efficient encoding processing by repeating a dither matrix in each prescribed lines, and using the correlation of picture signals between scanning lines. CONSTITUTION:A picture on a reading original 1 is converged on a CCD line sensor in each line by a lens system 2, decomposed into picture elements then converted into a serial picture signal AV. The signal AV is supplied to an automtic background density control (ABC) circuit 4 and converted into a level signal based upon the backgroud density in accordance with respective picture elements. An output signal CV from the circuit 4 is supplied to an A/D converter 5 and converted into a digital picture signal DV consisting of four bits corresponding to the level and the signal DV is inputted to a comparator 6. A threshold generator 7 generates a threshold signal DT corresponding to a dither matrix MD and supplied the signal DT to a reference input terminal of the comparator 6. The comparator 6 encodes the DV into a binary value on the basis of the DT and supplies the binary signal SB to a line buffer 8 and an MR encoder 9.
Patent JP-2000266187-A (JP)
Title: Cover gasket
Inventor: MATSUMOTO KENJI
IPC: F02F11/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent deformation, and to enhance seal performance by extending an inner peripheral part and an outer peripheral part of an insert material for arranging gaskets on upper/lower both surfaces, and respectively hookingly fastening/installing hooking parts having the tip parts mutually bent in the inverse direction to/on a side surface of a cover member and a side surface of a block member. SOLUTION: End parts of an insert material 3b being a reinforcing material are extended in the peripheral direction, hooking parts 3c are formed by bending these, a side surface of a cover member 1 and a side surface of a block member 2 are constricted by these hooking parts 3c at assembling installing time, a shape of the cover member 1 trying to be swollen and deformed is maintained by fastening pressure, and the hooking parts 3c of the insert material 3b formed by being mutually bent in the inverse direction operate to mutually pull mutual members 1, 2, particularly, the mating face part in the hook shape. When forming the insert material 3b in a closed loop shape along a mating face, since the closed loop shape itself becomes a strong structure, the hooking parts 3c can be arranged only on one side.
Patent JP-S54160062-A (JP)
Title: Vacuum cleaner
Inventor: TAKASHIBA KIMIO
IPC: A47L9/20
Filed: 1978-06-07
Abstract: PURPOSE: To improve dust accumulating capacity, by compacting dust little by little while providing dust with repeated impacts by disposing a rotary press plate for compressing dust into a dust collecting case and by rotating the rotary press plate in a condition that is not continuous but intermittent and regular.  
     CONSTITUTION: When a rotary press plate 74 turns, dust at the outside of a primary filter medium 32 is exfoliated, and continuously pushed away toward a main  accumulating portion 40 of dust accumulating space 34. When the whole cord  is wound, the press plate 74 is butted against a dead-end portion 39, finishes its  rotation and waits the next core drawing-out. The winding of the cord does not stop in the middle of winding because a rotary dusting body 56 is continuously turned even if the press plate 74 and a secondary filter 43 stop. Thus, dust at the outside of a primary filter 30 is pushed away to one location every time cleaning this device because the press plate 74 reciprocates at a fixed stroke while responding to the coming-in-and-out of the cord, and primary filter itself is also cheaned. Dust can be exfoliated little because the press plate 74 moves responding to the secondary filter 43. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05237648-A (JP)
Title: Production of aluminum heat exchanger having excellent corrosion resistance
Inventor: TAKENO SHINJI
IPC: B23K1/00
Filed: 1992-02-19
Abstract: PURPOSE:To improve the corrosion resistance of a brazed joint part by executing brazing in such a manner that Cu of an adequate quantity is incorporated into a brazing filler metal, subjecting the joint to a liquid phase diffusion treatment at a temp. within a specific range after brazing and heating, thereby forming a state in which the Cu is solutionized into the base phase of Al. CONSTITUTION:The brazing is so executed that the brazed joint part has the average Cu content of the brazing metal within a 0.05 to 1.0wt.% range. The brazed joint part is held for 20 seconds to 20 minutes at the specified temp. within the 540 to 577 deg.C range of the solid-liquid coexistence temp. range during the course of cooling after the brazing and heating to diffuse the Cu in the liquid phase so as to substantially prevent the formation of an Al-Cu intermetallic compd. The liquid phase 6A of the high concn. of the Cu is locally formed and in succession, the diffusion 7 from the liquid phase 6A of the high concn. of the Cu to the periphery arises. The structure in which the Cu is solutionized into the base phase 4 of the Al of an Al-Si eutectic phase is obtd. As a result, the heat exchanger which is greatly improved in the corrosion resistance of the brazed joint part is obtd.
Patent JP-H06278012-A (JP)
Title: Belt-like material polishing device using magnetic fluid
Inventor: KATO YASUSHI
IPC: B24B37/00
Filed: 1993-03-29
Abstract: PURPOSE:To have abrasive grains for enabling a belt-like material to be uniformly polished over its total length contained in magnetic fluid by providing a mechanism for continuously supplying the belt-like material to a polishing unit. CONSTITUTION:A polishing device is constituted of a supply reel 2, a polishing unit, and a take-up reel. A belt-like material 1 or a work to be polished is continuously supplied from the supply reel 2 into a magnetic fluid 6 containing abrasive grains, through guide rollers 3, 4, and is reeled up by the take-up reel after it is polished. A row of magnets 10 is arranged at the lower part of the magnetic fluid, and the abrasive grains are subjected to magnetic discharging force by the action of magnetic fields to form a highly concentrated abrasive grain layer in the upper part of the magnetic fluid. The polishing unit is composed of a driving roller 12 for continuously supplying the abrasive grains to the polishing unit, and a float 13 for receiving the magnetic discharging force to give working pressure to the belt-like material or a work to be polished from the lower side.
Patent JP-H06277442-A (JP)
Title: Treatment of exhaust gas
Inventor: TOKUKURA KATSUHIRO
IPC: B01J19/10
Filed: 1993-03-29
Abstract: PURPOSE:To provide an exhaust gas treatment method capable of certainly treating exhaust gas with a small amt. of a neutralizing agent such as slaked lime, facilitating the maintenance of an apparatus and low in running cost. CONSTITUTION:In an exhaust gas treatment method wherein the exhaust gas discharged from a furnace is brought into contact with a slurry of a neutralizing agent such as slaked lime in a reactor, a grinding treatment part by ultrasonic irradiation is arranged to the passage of the slurry of the neutralizing agent from a neutralizing agent slurry tank to the reactor to finely grind the neutralizing agent.
Patent JP-S59195102-A (JP)
Title: Electronic scale
Inventor: OGAWA KIYOSHI
IPC: G01B3/04
Filed: 1983-04-20
Abstract: PURPOSE:To enable displaying of a scale from an optional position by setting the origin position in a scale display part by the data on the origin position inputted thereto and displaying the scale with the preset origin position as a reference when the scale data is applied thereto. CONSTITUTION:An origin position data 28 reads the data from a key input register 25 therein and outputs the same to an adder 27 and a pulse generating part 29 when an origin set signal CEN is applied thereto. The adder 27 performs an adding operation to the input data and applies the result of the addition to a pulse generating part 34 when a scale display signal is applied from an arithmetic control part 22. The output pulse from the part 34 is inputted to a shift register 35. A control part 38 for scale display drives a scale display part 7 to display the scale according to the signal applied thereto via EX OR circuits 370-37150. The scale is thus displayed with the optional position of the scale display part as the origin and the display from an optional position is made possible without moving the electronic scale body, by which the electronic scale is made easy to use.
Patent JP-H04305708-A (JP)
Title: Traveling controller for autonomously traveling vehicle
Inventor: HATTORI AKIRA
IPC: G06T1/00
Filed: 1991-04-02
Abstract: PURPOSE:To obtain a traveling controller for an autonomously traveling vehicle capable of rapidly and stably traveling even on the curved part of a traveling route. CONSTITUTION:The autonomously traveling vehicle for automatically traveling on a traveling route provided with plural marks 5 dispersely arranged on the curved part of the traveling route along the traveling route and a guide 4 arranged along the traveling route is provided with a front range finding means 2 for measuring a distance L up to the mark 5 arranged in the front of the vehicle and a side range finding means 3 for measuring a distance (x) between the guide 4 arranged on the side of the vehicle and the vehicle, calculates a function approximately indicating a curve from the value L dispersely obtained from the means 2 and then calculates the whole steering angle by adding a steering angle value thetal found out from the function and a steering angle value thetax found out from the distance (x) obtained by the means 3.
Patent JP-S61230055-A (JP)
Title: Ultrasonic flaw inspecting device
Inventor: NAKAGAWA MASAYOSHI
IPC: G01N29/24
Filed: 1985-04-04
Abstract: PURPOSE:To obtain a clear waveform without being influenced by an irregularly reflected echo by inserting a probe into a holder provided with an irregular reflection absorbing member at the lower inner surface and inspecting the flaw of a member to be tested. CONSTITUTION:The holder 2 is provided with a coaxial cut part 3 on the lower inner peripheral surface and therein a circular irregular reflection absorbing member 4 is fitted so that its inner periphery and the lower surface can be made flush with the inner periphery and lower surface of the holder 2 respectively. The probe 1 is inserted into the holder 2 so that its bottom can contact the irregular reflection absorbing member 4, and its lower surface is fixed at a position where it is located upward the lower surface of the holder 2 by a clearance (g). When the holder 2 inserted by the probe 1 is placed on the material to be tested 5, the clearance (g) is formed. When a flaw is searched in this state, all the irregularly reflected echo due to fine cracking on the surface or right under of the material to be tested 5 is absorbed by the irregular reflection absorbing member 4, whereby the extremely clear waveform can be obtained without influence of the irregularly reflected echo.
Patent JP-S59197396-A (JP)
Title: Production of fluoride flux
Inventor: TOMOSAKI RIYOUZOU
IPC: B23K35/363
Filed: 1983-04-22
Abstract: PURPOSE:To produce a fluoride flux having excellent solderability at a low cost by mixing AlF3.3H2O and KF which are the powder finer than AlF3 at a specific rate with water to form a paste then drying the paste to remove moisture. CONSTITUTION:AlF3.3H2O obtd. in the form of the powder finer than hardly meltable AlF3 is used and AlF3.3H2O and KF are mixed with water respectively at 64-68% and 36-32% ratios to form a paste. The paste is then dried at <=200 deg.C to remove moisture so that the brazing performance is improved and the cost of production is reduced.
Patent JP-H07251395-A (JP)
Title: Torque transmission device
Inventor: SAKAI JUNICHI
IPC: B25J21/00
Filed: 1994-03-14
Abstract: PURPOSE:To transmit torque from the outside of an isolated room to an operating shaft of an instrument provided in the isolated room isolated as a vacuum room. CONSTITUTION:An operating shaft 7 to drive an instrument provided in an isolated room 1 such as a vacuum room and a driving shaft 10 arranged on a shaft center in parallel with the operating shaft 7 outside of the isolated room 1 are provided, magnet cylindrical bodies provided with magnetic poles with the same pitch in the circumferential direction are respectively installed on the operating shaft 7 and the driving shaft 10, these magnet cylindrical bodies are made to face against each other through a thin non-magnetic bulkhead 4 constituting the isolated room 1, and a magnet cylindrical body 18 of the driving shaft 10 is rotated by a driving device 14 provided outside of the isolated room. Accordingly, a magnet cylindrical body 8 is rotated by magnetic attraction force and torque is transmitted to the operating shaft 7. Additionally, the operating shaft 7 is moved in the shaft direction by displacing the magnet cylindrical body 18 on the driving side in the shaft direction.
Patent JP-2000262522-A (JP)
Title: Ultrasonic probe
Inventor: KONO SHINICHI
IPC: A61B8/12
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To protect an ultrasonic vibrator from a damage or the like without rolling in the internal wall of a body cavity during a mechanical radial scanning by a method wherein a protective member covering the front of the tip part of the ultrasonic vibrator while at least one part of a scanning area thereof is opened is linked to the tip of a sleeve to eliminate the use of a tip cap requiring an ultrasonic transmission medium to be sealed thereinto. SOLUTION: A vibrator protector 27 is linked to a hard ring 26 linked to the tip of a sleeve 20 as a protective member of an ultrasonic vibrator 23. The vibrator protector 27 is extended from the hard ring 26 and constituted of a cylinder part 27a extended to a position ahead of a scanning region, four rib members 27b extended from the cylinder part 27a piercing the scanning region by the ultrasonic vibrator 23 and a support bone 27c for shaping which is built across the rib members 27b with the tip part of each rib member 27b interlinked and further laid across the rib members 27b at the front position of the scanning region.
Patent JP-S545423-A (JP)
Title: Photographic apparatus
Inventor: HARIGAYA ISAO
IPC: G03B17/50
Filed: 1977-06-14
Abstract: PURPOSE: To perform satisfactory self-processing photographing by controlling internal light emission and photosensitive material feeding through charging circuits which are alternately and repeatedly charged with one set of power sources. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03272910-A (JP)
Title: Carried load supply device
Inventor: SHIMURA NAOMI
IPC: B65G47/08
Filed: 1990-03-20
Abstract: PURPOSE:To make supply attitude good in a device which supplies paper clothing from a rotary table to a van on a carriage running along a carrying passage by setting the speed of a carrying line equal to that of the rotary table and pushing out a carriage load, supplied onto the rotary table, to the van after positioned. CONSTITUTION:A carried load G is fed into a rotary table 4 through a supply conveyor 5. At this time, it is transfered in such a manner that the rotary table 4 and a van 1 are driven with the circumferential speed and the proceeding speed, respectively, set equal and a moving guide 54 is protruded. The load G is put in contact with a stopper 46 and stopped at a position given by the moving guide 54. When the stopper 46 and the moving guide 54 are respectively moved back, the load G is moved to an arrow mark by the rotary table 4. When turned 90 deg. and carried to a position where transfered to the van 1, it is pushed out by a pushing machine 3 and transfered to the van 1. In this way, accurate supply is performed in consistently good attitude.
Patent JP-H01243262-A (JP)
Title: Magnetic sound recording and reproducing device
Inventor: NAKAMURA SHINYA
IPC: G11B15/62
Filed: 1988-03-24
Abstract: PURPOSE:To prevent a tape from bending in its widthwise direction and to stabilize a traveling speed of the tape by supporting the wide magnetic tape all over the width with a tape traveling surface of a tape guide and giving tension to the tape accordingly. CONSTITUTION:The subject sound recording and reproducing device is provided with a tape guide 48, whereas a tape traveling surface 49 for supporting the tape 26 all over its width along one part of the route of the magnetic tape 26 to be bent by a magnetic head 2, an aperture 53 positioned at this surface 49 along a moving locus of the head 2 and one pair of right and left guide parts 50 formed on both sides of the surface for guiding both edges of the tape 26 are then provided. Then, the magnetic head 2 is driven by a capstan 10 along the widthwise direction of the wide and endless tape 26 wound around one pair of rollers 25 including a pinch roller 24 coupled with a motor 13.
Patent JP-S52153606-A (JP)
Title: Large scale grid type switch
Inventor: KOBAYASHI KOUICHI
IPC: H04Q3/68
Filed: 1976-06-16
Abstract: PURPOSE:To decrease the number of contacts by constituting one circuit with selective and grid type switches and to improve the cross talk and the reflection characteristics by decreasing the circuit length.
Patent JP-H11273927-A (JP)
Title: Magnetic material
Inventor: TAKEUCHI TAKAYUKI
IPC: H01F1/34
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To have a saturation magnetization, temp. coefficient of the saturation magnetization and dielectric loss suited for high frequency circuit components and reduce the magnetic resonance absorption half-width, by contg. Y and at least one element of lanthanoids, Sc, Fe and O and comprising a garnet type structure phase. SOLUTION: The total content of Y and at least one element of lanthanoids ranges from 2.98 to 3.10 mol in a magnetic material, the lanthanoids are La, Ce, Gd, the Sc content is 0.04 mol or less to 1 mol of the magnetic material, the Fe content is 4.90-5.02 mol to 1 mol of the magnetic material, the O content is 11.85-12.00 mol to 1 mol of the magnetic material, a garnet type structure phase contg. Y and at least one element of lanthanoids, Se, Fe, and O is a main component and is set to 99 mol.% of the total magnetic material.