baber/WOPTO huggingface dataset:
Patent JP-H02209849-A (JP)
Title: Fluorine-containing monomer,preparation thereof,and use thereof
Inventor: YURUGEN RAU
IPC: C07C237/30
Filed: 1989-09-29
Abstract: NEW MATERIAL: Compds. of formula I [wherein X is H, NO 2  or NH 2 ; Y is CH 3 , COOH, CONH 2 , NH, or -N=N-Z (in which Z is a group of formula II); with the proviso that when Y is -N=N-Z, X is NO 2 , and when Y is CH 3 , X is H].  
     EXAMPLE: 2-(3-Aminophenyl)-2-(4-aminophenyl)hexafluoropropane.  
     USE: Fluorine-contg. monomers for heat-resistant polycondensates such as polyamides and polyimides. The polymers are useful as commercial quality materials in aircraft and electronic industries.  
     PROCESS: 2-(4-Methylphenyl)hexafluoropropane-2-ol or 2- phenylhexafluoropropane-2-ol is condensed in the presence of hydrogen fluoride, then the product is oxidized, nitrated, reacted with amidosulfonic acid and then with an aqueous hypohalide soln., and reduced to obtain a compd. of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61111455-A (JP)
Title: Electrochemical instrument
Inventor: MASE SHUNZO
IPC: G01N27/417
Filed: 1985-11-11
Abstract: PURPOSE:To decrease sensor cell impedance by embedding measuring electrodes onto one surface of a plate-shaped solid electrolyte and reference electrodes to the other one surface and providing another reference electrode to be connected to the reference electrodes by embedding the same into the electrolyte so as to face the measuring electrodes. CONSTITUTION:A flat space 56 is made into a long rectangular shape and is connected and positioned with a gas intake hole 36 to the central part thereof. A pair of the measuring electrodes 42, 43 are disposed to the innermost pat at the ends thereof. The reference electrodes 48, 48 are disposed to face the electrodes 42, 43 with a member 38 for forming an air flow passage in-between and are embedded into the solid electrolyte consisting of the member 38 and the solid electrolyte layer 40. A ceramic heater layer 20 is integrally formed via a porous insulating layer 58 to the surface of the layer 40 on the side opposite from the side provides with the electrodes 46, 48 in tight contact with said electrolyte layer. Since the elctrodes 46, 48 are maintained at the same potential, the distance between said electrodes and the electrode 48 is shorter than the distance between the electrode 42 and the electrode 46 and therefore the sensor cell impedance is decreased and the accuracy of detection is improved.
Patent JP-2001071813-A (JP)
Title: Lighting system for vehicular meter
Inventor: TAMAKI MASATO
IPC: B60K37/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To simplify the internal structure of a meter to reduce thickness and to improve illumination efficiency and to prevent the shadow of a pointer from being projected on the surface of a dial. SOLUTION: Light guide rings 60, 70, 80 of horseshoe shape are arranged between dials 21, 31, 41 and pointers 22, 32, 42 in an orthogonal direction to the plane direction of the dials 21, 31, 41, and on the outer peripheral side of the dials 21, 31, 41. LED's are mounted to both ends of the light guide rings 60, 70, 80. When the LED's are driven to emit light by an ECU, the light emitted from the LED's is irradiated to the center from the inner peripheral surface side of the light guide rings 60, 70, 80 to uniformly illuminate the whole of the dials 21, 31, 41.
Patent JP-S62113498-A (JP)
Inventor: TOZAKI HIROMI
IPC: H05K3/46
Filed: 1985-11-13
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-H0567784-A (JP)
Title: Formation on anode oxide film
Inventor: OMURA TAKU
IPC: H01L29/78
Filed: 1991-09-05
Abstract: PURPOSE:To acquire an anodic oxide film of good characteristics as an insulating film without roughness on a surface by patterning a metallic film and by anodizing thereafter a surface of the metallic film after light etching treatment. CONSTITUTION:A metallic film 10 of Al or Al metal, etc., is formed on a substrate 1 by sputtering method and a resist mask 11 is formed to pattern it to a configuration of a gate electrode G and its wiring part. After the resist mask 11 is peeled off and a surface of the metallic film 10 is cleaned, light etching treatment is performed for a surface of the metallic film 10. When the surface of the metallic film 10 is lightly etched using positive-type photoresist developer as etchant, residue of photoresist attaching to the surface of the metallic film 10 is completely removed by etching of the metallic film surface. After light etching treatment to the surface of the metallic film 10, the metallic film 10 is anodized from the surface as conventional and an anodic oxide film 10a is formed on the surface of the metallic film 10.
Patent JP-H03113214-A (JP)
Title: Air filter
Inventor: HASHIMOTO MASUMASA
IPC: F24F13/28
Filed: 1989-09-27
Abstract: PURPOSE:To make it possible to judge accurately the time for replacing a secondary filter, by providing a primary filter with a hole for visual inspection of a clogged condition of the secondary filter. CONSTITUTION:As an air conditioner is used, room air flows as indicated by an arrow, and comparatively larger dust particles, such as lint, are collected by adhesion to front surfaces of a primary filter 21. Comparatively smaller dust particles permitted to pass through the filter 21 are collected by an electrified net 28 of a secondary filter 22. The primary filter 21 is provided with a hole 27, and dust passing through the hole 27 is collected by direct adhesion to the electrified net 28. This collected condition of dust can be visually checked through the hole 27, from the front side of the primary filter 21. Dust is adhered to the electrified net 28 of the secondary filter 22 more heavily in the area corresponding to the hole 27 than in other areas. This condition of heavy adhesion of dust is utilized as a measure of clogged condition of the secondary filter 22, whereby the user can be prompted to carry out early inspection and replacement of the secondary filter 22.
Patent JP-S6297709-A (JP)
Title: Method for determining rolling condition for cross helical rolling mill
Inventor: TOGASHI FUSAO
IPC: B21B19/04
Filed: 1986-10-24
Abstract: PURPOSE:To easily determine adequate and correct rolling conditions by selecting the equation of the conditions for preventing the generation of a defective bite and tail clogging as well as the equation of the conditions for preventing the rupture of a tail end in the stage of ultrathin wall piercing. CONSTITUTION:The equation I of the conditions for preventing the generation of the defective bite and tail clogging and the equation II of the conditions for preventing the rupture of the tail end in the stage of ultrathin wall piercing with a cross helical rolling mill for piercing and drawing a hollow rolling stock pipe by rolling rolls. The range where the rolling to satisfy the conditions to decrease the generation of thickness deviation is possible is selected and the rolling conditions including the diameter of a plug, roll gap, forward slip of the plug, guide shoe gap, etc., are so determined that the rolling conditions are brought to approximately the center of the rollable range. Here, L , DP , LP , E , H , t1  are respectively the forward slip of the plug with respect to the diameter of the rolling stock pipe, diameter, effective rolling length, roll gap, guide shoe gap, and the wall thickness ratio of the rolling stock pipe. (a) and (b) are coeffts. which depend slightly on the shape of tools (rolls, plug, guide shoes), the steel kind of the rolling stock pipe, rolling conditions, etc.
Patent JP-2001073370-A (JP)
Title: Earth auger construction method, earth auger device thereof and pile
Inventor: KITAMURA MORIO
IPC: E02D7/20
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an earth auger construction method, its earth auger device and a pile, in which an inter-axial distance between the pile and a casing is kept constant, without requiring complication of a chuck and the erection accuracy of the pile is improved and the pile can be erected efficiently. SOLUTION: The earth auger device for the earth auger construction method has an engaging member 4 for controlling an inter-axial distance with the pile 3 at a fixed value and drills a ground by pinching by a chuck 6 for a pile press-in pull-out machine, engaging with the pile 3. An engaging member 2 is installed at the front-end position of an auger casing 1, which does not interfere in the chuck 6 when the auger casing 1 is pinched to the chuck 6, by a detachable clamping mechanism such as bolts 5. In the pile 3 for the earth auger construction method, the engaging member 4 is formed in a size capable of passing through the opened opening B of the chuck 6, and is mounted in advance at the front-end position of a pile body 3.
Patent JP-H02100859-A (JP)
Title: Shifter for machining unit
Inventor: PIEERU BUETSUSHINGAA
IPC: B23Q1/40
Filed: 1988-10-06
Abstract: PURPOSE: To simplify the structure of a moving device in a machining unit by constituting two extending members provided on a frame in parallel across a center passage by two rails which can be freely removed from the frame and further connecting a pair of runners in a sliding unit by an adjusting mechanism. CONSTITUTION: A sliding member 2 is mounted on extending members constituted of two rails 12 which are provided so as to be freely removed from a frame 1. Ball groups 16 which are projectingly provided on a pair of runners 15 in this sliding member 2 are engaged to long grooves of the rails 12 and the runners 15 are movably disposed along the rails 12. At this time, mutual stress is preliminarily added to each runner 15 by an adjusting mechanism (adjusting screw) 24. On a base plate 3 on this sliding member 2, a machining unit 4 is mounted.
Patent JP-H1075652-A (JP)
Title: Cereal grain drier
Inventor: FUKUHARA TOYOJI
IPC: A01F25/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a grain drier which can efficiently dry the grains without killing their lives. SOLUTION: A casing 2 is provided next to the drying chamber 3 to house a compression type dehumidifier 1. In the casing 2, a drip pan 5, an evaporator 6, an expansion valve 7, a condenser 9, a compressor 10, an LPG gas engine 11 for driving the compressor 10 and a fan blowing dried air 12 are arranged in turns from the bottom. The fuel tank 13 and the exhaustion pipe 15 are placed out of the casing 2. The compressor 10, the condenser 9, the expansion valve 7 and the evaporator 6 are connected in a loop as a whole and the piping system is tightly filled with a refrigerant such as a fluorocarbon.
Patent JP-H02102782-A (JP)
Title: Oil-water separator
Inventor: KUROOKA SEIJI
IPC: C02F1/40
Filed: 1988-10-11
Abstract: PURPOSE:To continuously separate and recover floating oil by forming a baffle weir for an oil-water mixture with a hydrophobic and oleophilic oil adsorbent with the bulk density increased. CONSTITUTION:The priming oil 14 consisting of floating oil and oil of the same kind is injected into a hollow float 4, and the oil adsorbent 5 is impregnated and saturated with the oil. The float 4 is then floated in the oil-water mixture so that the surface of the oil 14 is kept at a height determined by a recovered oil overflow pipe 9. The height of the floating float 4 is controlled so that the floating oil 3 is always brought into contact with the oil adsorbent 5 below the surface of the priming oil 14. At this time, the priming oil 14 stored in the float 4 is sucked up into the oil adsorbent 5 to a certain height to saturation without entraining bubbles due to the oleophilcity and capillarity of the oil adsorbent 5. By this method, floating oil can be efficiently separated.
Patent JP-H04131748-A (JP)
Title: Atomizing furnace for atomic absorption spectro photometer
Inventor: YAGINUMA TOMOMITSU
IPC: G01N21/31
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a high reliability even in repeated measuring operation by forming a flat surface not vertical to the axis on one end surface outer circumferential surface of a cuvette so as to be matched to an electrode corresponding surface. CONSTITUTION:Both end parts of a cylindrical cuvette 1 having a sample injecting hole 2 are fitted into the inside of electrode blocks 3, 3' mounted on electrode holders 4, 4' having inert gas injecting small holes 5, 5'. A sample solution put from the injecting hole 2 is heated in the cuvette 1 by a power source device 6, a specified wavelength light is emitted to the cuvette space part containing the atomized metal component from a light source device 7, and the transmitted light is measured by a light measuring device 8. During this, an inert gas is sent thereto at a fixed speed through the small holes 5, 5', and the absorbed light quantity or metal component quantity is calculated from the difference between the incident light quantity and the transmitted light quantity. Thus, the positioning of the cuvette at the time of installation to an electrode and the assembling of an atomizing furnace are facilitated, and a stabilized high measurement precision can be obtained in repeated measurement.
Patent JP-S60133656-A (JP)
Inventor: JIYOOJI ANSONII SHIA
IPC: H01M4/88
Filed: 1984-11-30
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-H07111378-A (JP)
Title: Packaging structure of double-sided packaging board
Inventor: KISHIMOTO TORU
IPC: H05K1/02
Filed: 1993-10-12
Abstract: PURPOSE:To efficiently cool parts to be mounted on a sub board while maintaining a small gap by laying out an insulation member between a mother printed wiring board and a heat conduction plate and then laying out a heat contact member between the heat conduction plate and a case for mounting a semiconductor element. CONSTITUTION:A Insulation member 13 is laid out between a mother printed wiring board 6 and a heat conduction plate (for example. copper plate) 12 and a heat contact member (for example, heat-conductive rubber) 11 with an improved heat conduction property and flexibility is laid out between the heat conduction plate 12 and a case 1 for mounting a semiconductor element. Therefore, heat generated at a case 2 for mounting memories being mounted at the reverse side of the sub wiring board 3 is led to the surrounding of the sub wiring board 3 via the heat contact member 11 and the heat conduction plate 12, thus eliminating the need for flowing a cool air to the reverse side of the sub wiring board 3 and hence efficiently cooling components mounted to the sub board 3 via the sub board 3 while maintaining a small gap.
Patent JP-S61133264-A (JP)
Title: Polyester composition
Inventor: YONETANI KIICHI
IPC: C08L67/02
Filed: 1984-12-03
Abstract: PURPOSE:To provide a polybutylene terephthalate composition having excellent moldability, especially the moldability of a thin-walled article, and having high mechanical properties, by compounding a specific amount of polyethylene-1,2-bis(2-chlorophenoxy)ethane-4,4'-dicarboxyl-ate to polybutylene terephthalate. CONSTITUTION:100pts.(wt.) of a polybutylene terephthalate is compounded with 0.01-1pt., preferably 0.1-1pt. of polyethylene-1,2-bis(2-chlorophenoxy)ethane-4,4'- dicarboxyl-ate having a relative viscosity of 1.15-2.0, preferably 1.3-1.85 (at 25 deg.C).
Patent JP-S61131937-A (JP)
Title: Open loop duplicated supervisory system
Inventor: FUJIKURA YASUHIRO
IPC: H04Q9/00
Filed: 1984-11-30
Abstract: PURPOSE:To constitute a duplex supervisory system by using the 1st channel connected to each station and the 2nd channel connected to the 1st and 2nd lines and the 2nd station to allow each channel to constitute a closed loop to a request and a supervisory signal. CONSTITUTION:A station B is connected to a station A having a master supervisory device 15 and an intra-office supervisory device 16-1 via each line 2 and each line 2 is connected to an intra-office supervisory device 16-2 of the station B. Further, an intra-office supervisory device 16-3 of a station C is connected to each line 2 and an intra-office supervisory device 16-4 of a station D is connected through each line 2. Moreover, the intra-office supervisory devices 16-1-16-4 of the stations A-D connected to the line 2 are connected to the master supervisory device 15 of the station A via a line 4. The request from the station A is given through the channel of the line 2, the signal changes from the 1st channel to the 2nd channel at the station D via the line 4 to form a closed loop to the request and the supervisory signal.
Patent JP-S63107706-A (JP)
Title: Water penetrating semipermeable membrane for dehydrating foods
Inventor: MATSUBARA MAMORU
IPC: B01D61/00
Filed: 1986-10-25
Abstract: PURPOSE:To prepare a water penetrating semipermeable membrane with fast permeation speed, high physical strength and good heat sealing properties by heat treating a vinylon film of specific thickness at a specific temperature. CONSTITUTION:A vinylon film of 18-40mum thickness is heat treated at a temperature of 75-100 deg.C. By using said film, foods to be dehydrated and dried are vacuum packaged and immersed in a high osmotic pressure substance such as isomerized sugar solution or the like. By transferring water component of foods to said high osmotic pressure substance through said film, foods are dehydrated.
Patent JP-H07154825-A (JP)
Title: Image transmitter
Inventor: OGUCHI YUJI
IPC: H04N19/196
Filed: 1994-09-22
Abstract: PURPOSE:To effectively prevent the generation of a frame missing by surely detecting a scene change and suppressing the amount of encoded data in a moment. CONSTITUTION:In a subtractor 32, the image signal corresponding to the n-th one frame inputted from a buffer memory 2 is subtracted every pixel element corresponding to the image signal of the (n-1)th frame read out of a frame memory 34 and the value of the difference is taken out. In a numerical converter 36, the value of this difference is threshold processed by defining a preliminarily set threshold as a boundary and the number of '1' of the binary value is counted one frame by one frame in a counter 38. A CPU 12 reads out the count value from the counter 38 and the change ratio of an image is calculated. In an encoding controller 10, the image signal is converted into the control signal corresponding to the change ratio in accordance with a preliminarily set function and the quantization level Q of a video encoder is controlled by this control signal. Thus, the scene change at the time of an image transmission is surely detected and the amount of encoded data is suppressed by roughing a quantization step momentarily.
Patent JP-H02102765-A (JP)
Title: Coating equipment
Inventor: KITAMURA YOSHIYUKI
IPC: B05C11/06
Filed: 1988-10-07
Abstract: PURPOSE:To easily regulate coated thickness by providing a metering roll to regulate thickness of coating liquid applied on a sheetlike material and providing an air nozzle by which air is blown to the rear of the sheetlike material or sucked from the rear. CONSTITUTION:Coating liquid 15 is applied on the surface of a sheetlike material 1 at prescribed thickness or more by a fountain 3. Further thickness of coating liquid coated by the fountain 3 is regulated by a metering roll 4 provided in the width direction of the material 1 so that it is brought into contact with the surface of the material 1. Air is blown to the rear of the material 1 or the rear of the material 1 is sucked by an air nozzle 5 arranged nearly parallel to the roll 4 in the vicinity of the roll 4. As a result, coated thickness can be regulated easily and finely during running of the sheetlike material.
Patent JP-S63108873-A (JP)
Title: Adjusting system for horizontal oscillation frequency
Inventor: TAMURA TAKAHIKO
IPC: H04N3/16
Filed: 1986-10-27
Abstract: PURPOSE:To eliminate an abnormally high voltage or a stress applied to a deflection device by resetting a horizontal oscillating frequency register at the time of turning on a power source and rewriting the data from a reset value corresponding to a high frequency to a set value stepwise. CONSTITUTION:A microprocessor CPU does not write the set data of a Hfo data memory in a Hfo register immediately after the power source is changed, but rewrites the data of the Ifo register from 00 to the set value stepwise. In such a way, the oscillating frequency fo from a horizontal oscillator H-OSC is lowered from fomax stepwise and a set oscillating frequency foset grows constant after reaching 15.75 KHz, for instance. When the oscillating frequency fo is completely high the abnormally high voltage is not generated from a flyback transformer nor an un-preasant-sound is emitted from the flyback transformer. Since the oscillating frequency is gradually changed, the stress is not applied to the deflection device.
Patent JP-2000089690-A (JP)
Title: Organic el display panel and its production
Inventor: INOUE MASABUMI
IPC: G09F9/30
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the infiltration of an adhesive to light emitting parts without enlarging the dead space of a panel and to permit stable production at a good yield by previously disposing a protective wall between a light emitting region and an adhesive part of a sealing body. SOLUTION: This org. EL(electroluminescence) display panel is formed by successively laminating transparent electrodes 5, a thin film of an org. EL medium 7 and metallic electrodes 9 extending in a direction perpendicular to the transparent electrodes 5 on a transparent substrate 3. The respective regions for holding the org. EL medium 7 by intersection of the transparent electrodes 5 and the metallic endoscope 9 are the light emitting parts 11s (unit pixels). An end-sealing can 13 for sealing the light emitting regions consisting of the light emitting parts 11 and the substrate 3 are fixed in the adhesive region 16 by the adhesive 15.  The protective wall 21 projecting from the substrate 3 is disposed between the light emitting region and the adhesive region 16 exclusive of the part on the metallic electrodes 9 in order to prevent the infiltration of the adhesive so as to enclose the light emitting regions.
Patent JP-S61135909-A (JP)
Title: Lubricant mixing device into fuel tank for 2-cycle engine
Inventor: NAKASE RYOICHI
IPC: F01M3/02
Filed: 1984-12-04
Abstract: PURPOSE:To prevent an irregular mixing-in of lubricant oil with fuel by a method wherein a float floated in response to a variation in fuel liquid level in a fuel tank and capable of expanding or retracting a lubricant oil storing chamber is guided in such a way as it may be moved only in a desired floating direction. CONSTITUTION:Lubricant oil is flowed from lubricant oil tank 19 to a lubricant oil storing chamber 16, a float valve 17 is operated as the storing chamber is approximately full of lubricant oil, and then the flowing-in of the lubricant oil is inhibited. The float 22 is descend in response to the use of fuel in the fuel tank 11 and as the lubricant oil storing chamber 16 is expanded, the float valve 17 is opened and then the lubricant oil of which amount corresponds to the used fuel is stored in the storing chamber 16. In this case, in the fuel tank 11, a moving direction of the float 22 is restricted only to the desired floating direction. Therefore, it is possible to prevent an inclination of the float 22, to prevent an abnormal shrinkage of the lubricant oil storing chamber 16 in accordance with the movement of this inclination and to prevent the abnormal mixing-in of the lubricant oil into the fuel.