baber/WOPTO huggingface dataset:
Patent JP-H1180837-A (JP)
Title: Method for confirming completion of purge of stuck oil into tube
Inventor: CHOSHI TADAYUKI
IPC: C23G5/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a confirming method of purge completion of stuck oil into a tube which can easily and surely confirm the completing time of the purge. SOLUTION: At the time of vaporizing and removing the stuck oil into the tube by heating the tube W sticking the oil to the inner surface in an annealing furnace T to vaporize the stuck oil and also, supplying purge gas flom the one end of the tube and exhausting from the other end thereof, the exhaust purge gas exhausted from the other end of the tube coil is ejected into a prescribed space 17, and it is decided as the purge completion when the oil mist concn. in the exhaust purge gas reaches a prescribed value or lower.
Patent JP-H0293074-A (JP)
Title: Method for coating graphite with wc
Inventor: FUKUDA HIROYUKI
IPC: G01N21/74
Filed: 1988-09-29
Abstract: PURPOSE:To improve the acid resistance of graphite and to prolong the service life by immersing the graphite in a soln. contg. a tungstate and by heat treating the graphite at a high temp. after drying to form a WC layer. CONSTITUTION:Graphite is immersed in a mixed aq. soln. contg. a tungstate and an org. acid to fill the soln. into the bores in the graphite. The graphite is then dried at about 80-100 deg.C and heat-treated at a high temp. of about 2,600 deg.C. By repeating this operation about 3 times, a WC layer is formed. This method is applied to a graphite platform, tube, etc., for atomic absorption spectrophotometer in a graphite furnace.
Patent JP-H08111078-A (JP)
Title: Dustproof rib structure of tape cassette with lid
Inventor: TAGUCHI OSAMU
IPC: G11B23/087
Filed: 1994-10-11
Abstract: PURPOSE: To facilitate assembly of a by dividing dustproof ribs formed around light holes for detecting the terminal of a tape and installing the divided dustproof ribs in the parts corresponding to a lower shell and freely turnable lids. CONSTITUTION: Assembling of this cassette 1 with lids for recording and reproducing is first executed by mounting a pair of reels 42 wound with tape at the lower shell 30. A back lid 15 is then engaged with a top lid 10 and the assembling of the lid mechanism part 9 itself is completed by engaging the top lid 10 to the front lid 19. In such a case, the lid mechanism part 9 may be assembled from the beginning. The dustproof ribs 28 formed at the front lid 19 are turned together upward and the light pass holes 24 turn to the position of an optical path 31 when the lid mechanism part 9 is turned upward at the time of using the cassette 1. The terminal of the tape can be detected from the outside.
Patent JP-2001064128-A (JP)
Title: Hair setting agent composition
Inventor: OMURA TAKAYUKI
IPC: C08G77/388
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a hair setting agent composition giving rich luster to hair and having excellent set-retaining property, good feeling, etc., by marking the composition include a specific copolymer containing vinyl alcohol unit and vinylamine unit, a specific silicone having high molecular weight and an inorganic acid or an organic acid. SOLUTION: The objective agent is produced by including (A) a copolymer containing vinyl alcohol unit and vinylamine unit and expressed by formula I [(m) is 0-5 mol%; (n) is 50-99 mol%; (x) is 0-30 mol%; (y) is 1-50 mol%], (B) an amino-modified or ammonium-modified silicone having a high molecular weight and expressed by formula II  R1 is methyl or the like; R2 is methyl, hydroxyl or the like; R3 is a substituent having amino or ammonium group and expressed by R4Z [R4 is a 3-6C alkylene; Z is a univalent group selected from NR52 (R5 is H or a 1-4C alkyl) or the like]; (m) and (n) are each a positive integer; m+n is 3,000-20,000; n/m is 1/500 to 1/10,000} and (C) an inorganic acid or an organic acid and adjusting the pH to 5-9.
Patent JP-2000077214-A (JP)
Title: Rotating sensor
Inventor: ABE HIDEKI
IPC: G01D5/347
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable rotating sensor which can detect highly accurate angles. SOLUTION: This rotating sensor is constituted of a rotating body 28 to which rotation is transferred from the outside, a case 20 which supports to enable the rotating body 28 to rotate, and an angle-detecting member 21 which detects the rotating angle of the rotating body 28. At least more than two of a first torsion coil spring 29 and a second torsion coil spring 30, which can make the rotating body 28 energized to increase power in one constant direction towards the case 20, are arranged between the rotating body 28 and the case 20.
Patent JP-H03107674-A (JP)
Title: Fluorine resin-coated gasket and manufacture thereof
Inventor: KAMISAKI TOSHIHIKO
IPC: F16J15/10
Filed: 1989-09-21
Abstract: PURPOSE:To obtain satisfactory sealing property and prevent the formation of a liquid pool by thickening a bore outer skin covering the bore part inner circumferential wall, and gradually thinning the surface and back surface outer skins covering both surfaces of a ring core body from the bore side toward the outer circumference. CONSTITUTION:In a gasket 10, the inner circumferential wall of the bore pare 2 of an elastic ring core body 1 and at least both surfaces 3, 4 are coated with a thin outer skin 11 made of fluorine resin. For the outer skin 11, a bore outer skin 11a covering the inner circumferential wall of the bore part 2 is thickened, and surface and back surface outer skins 11b covering both the upper and lower surfaces 3, 4 are gradually reduced from the bore part 2 side toward the outer circumference. When the gasket 10 is fastened by a flange, the outer skin 11a prevents the deformation of the gasket 10 toward the bore part 2, so that a so-called liquid pool in which a part of the gasket is swollen or deformed to retain part of the liquid running in its inner part is prevented. The outer skin 11b sensitively transmits the elasticity of the core body 1 is sensitively transmitted to the flange, improving sealing property.
Patent JP-H0765289-A (JP)
Title: On-vehicle speech output device
Inventor: SAWAMOTO KIICHIROU
IPC: G10L13/00
Filed: 1993-08-25
Abstract: PURPOSE:To suppress the output of speech information according to the detection result of the manipulated variable or manipulation quantity of vehicle driving and to output the information again thereafter when a driver enters a manipulation state wherein the driver drives the vehicle freely and easily by detecting the manipulated variable or manipulation quantity of the vehicle driving. CONSTITUTION:Information on the detection result of the manipulated variable or manipulation frequency of the vehicle driving which is sent from a vehicle driving manipulation detection part 2 is received and compared with a previously set threshold value. When the comparison result shows that the detection result of the manipulated variable or manipulation frequency of the vehicle driving is larger than the threshold value, control is so performed as to quit outputting speech information by a speech information output part 1. Then the information whose speech output is quit is temporarily stored in the internal memory of a speech information output part 1 and then when the detection result of the manipulated variable or manipulation frequency of the vehicle driving becomes less than the threshold value, the information whose output is quit before is preferentially outputted on the basis of the information stored in the internal memory.
Patent JP-H02167034-A (JP)
Title: Feed for domestic animal
Inventor: KUSANO KOICHI
IPC: A23K1/16
Filed: 1988-09-29
Abstract: PURPOSE:To prepare the subject feed effective in giving a domestic animal with sense of satiety by feeding to prevent various diseases caused by overeating and eliminate the uneasiness caused by hungry feeling by adding dried brown algae, etc., to feed materials for domestic animal. CONSTITUTION:The objective feed is produced by compounding feed materials for domestic animal with >=0.01wt.% (preferably 0.1-5wt.%) of dried red algae, green algae or brown algae.
Patent JP-2000072832-A (JP)
Title: Active energy ray-curable type composition, formation of cured film and cured product using the same
Inventor: SUNAHARA KENRO
IPC: C09D11/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in adhesion to substrates such as a plastic film or a metal and useful as a film-forming material for coating materials, inks or the like, or a resin material for encapsulants, molding agents, adhesives, tacky agents or the like, by including a specific epoxy acrylate and a polymerizable unsaturated compound. SOLUTION: This composition is obtained by including (A) an epoxy acrylate prepared by reacting (i) an aliphatic epoxy group-containing compound with (ii) a carboxyl group-containing (meth)acrylic compound represented by formulae I to III [(p) and (m) are each 2-20; (q) is 2-15; (n) is 0-10; (r) and (r') are each 1-16; (t) is 5-15; (l) is 1-10; R1 is H or methyl; R2 and R2' are each an organic residue represented by formula IV (R3 is H or a 1-20C hydrocarbon) or the like] and (B) other polymerizable unsaturated compounds. The component (i) is preferably a compound represented by formula V [(s) is 2-25] or the like. The compounding ratio of the components A to B is preferably (10:90) to (95:5) (weight ratio). The component B preferably contains an acrylate- or a methacrylate-based compound having hydroxyl group.
Patent JP-S61126976-A (JP)
Title: Manufacturing device of welded section steel
Inventor: KITAGAWA SHOZO
IPC: B23K9/00
Filed: 1984-11-22
Abstract: PURPOSE:To improve the efficiency of build-up welding, by providing a roll over station between the 1st and 2nd welding stations and performing all filling fillet welding by downward fillet welding. CONSTITUTION:The 1st and 2nd welding stations and a roll over station are arranged in parallel with each other between the supplying path of materials to be welded and sending path of products. Arms 5 and 6 inclined in opposite directions are installed to each welding station by means of cylinders 7 and 8 and, at the same time, arms 14 and 15 inclined in opposite directions are installed to the roll over station by means of cylinders 17 and 18. A section steel 2, to which downward welding of its filling fillet section on one side is performed at the 1st welding station, is sent to the inverting station where the section steel 2 is rolled over. The rolled over section steel 2 is sent to the 2nd welding station and its filling fillet section on the remaining side is subjected to the downward welding. Since downward welding is performed at all locations to be welded, welding efficiency is improved.
Patent JP-S61124819-A (JP)
Title: Cutting state monitoring apparatus of pipe embedding machine
Inventor: YAMAMOTO HIROSHI
IPC: G01C21/04
Filed: 1984-11-22
Abstract: PURPOSE:To attain to miniaturize the titled apparatus and to make it possible to easily grasp a cutting state, by operating the shift amount to an embedding sheduled line and the inclination of a cutting machine from the position detection signal and cutting amount detection signal of the cutting machine to simultane ously display both values. CONSTITUTION:A position detection apparatus 8 for detecting the position x, y of a cutting machine and a cutting amount detection apparatus 23 for detecting the cutting amount (z) of the cutting machine are provided and the respective outputs of both apparatuses are inputted to an operation part 25 through an A/D converter 24. In this operation part 25, not only the present positional shift amount to an embedding sheduled line is operated but also the shift amount in a horizontal direction and that in a vertical direction be tween the present position and the position previous by a predetermined distance are operated. The output of the operation part 25 is displayed on a display part 26 as the positional shift amount and the inclination of the cutting machine to the embedding sheduled line. By this method, because the posture detection part of the cutting machine is dispensed with, the apparatus can be miniaturized.
Patent JP-S6399262-A (JP)
Title: Stabilization of organopolysiloxane emulsion containing phosphorus alkyl ester group
Inventor: ONA ISAO
IPC: C08L83/04
Filed: 1986-10-16
Abstract: PURPOSE:To enable easy and rapid stabilization of an organopolysiloxane emulsion containing phosphorus alkyl ester group, by adjusting the pH of the emulsion with a water-soluble alkaline substance. CONSTITUTION:(A) An emulsion produced by uniformly mixing and emulsifying (i) an organopolysiloxane having >=1 unit of formula (R is univalent hydrocarbon group or X; R<2> is univalent hydrocarbon group; R<1> is 2-6C bivalent hydrocarbon group; X is 1-4C alkoxy; a is 0 or 1; b is 1 or 2; c is 0 or 1; d is 0-2; b+c is 2; when a is 0, then b is 2 and c is 0) in one molecule, (ii) an anionic and/or nonionic surfactant and (iii) water is added with (B) a water-soluble alkaline substance such as an aqueous solution of KOH to adjust the pH of the emulsion to >=6, preferably 6.5-9. The emulsion is imparted with mechanical stability, dilution stability, storage stability, etc., by this process.
Patent JP-H05189566-A (JP)
Title: Method and device for detecting edge and area
Inventor: SAKAMOTO SHIZUO
IPC: G06F17/10
Filed: 1991-09-26
Abstract: PURPOSE:To simply and simultaneously detect edge information and area information by checking the codes of the primary and secondary differential answer images and detecting an edge and an area in the variable direction of each image. CONSTITUTION:A normal distribution primary differential function working means 2 of an edge detecting device 100 calculates a primary differential answer image by convoluting the function obtained by applying the primary differentiation to a secondary differentiable function which is local in terms of space and filters a low frequency with a certain variable to an image. Meanwhile a normal distribution secondary function working means 4 calculates a secondary differential answer image by convoluting 8 function obtained by applying the secondary differentiation to a secondary differentiable function which is local in terms of space and filters a low frequency with a relevant variable to an image. Then an image binarizing means 6 binarizes the secondary differential answer image with threshold value O and calculates a secondary differential binary image. An inflected edge deciding means 8 outputs the inflected edge position in the variable direction at the boundary line position of the secondary differential binary image with the code of the corresponding picture element of a primary differential image.
Patent JP-H0772037-A (JP)
Title: Inspection of liquid crystal display panel
Inventor: MOTOMIYA YUJI
IPC: G09F9/00
Filed: 1993-09-06
Abstract: PURPOSE:To achieve the versatility and the lower cost while enabling inspection using no limit sample by detecting a display defect based on a difference between images of the same color on which with the maximum luminance expanded has been performed. CONSTITUTION:A backlight 4 is turned on to light a liquid crystal display panel 2 fully and all display areas are taken with a CCD camera 5 to be taken into a image processor 6. The device 6 reads a display pitch of a panel 2 from an image separated into R, G and B while expansion which maximizes the luminance in the R, G and B separately is performed at the maximum luminance within the display pitch of the panel for all R, G and B images. In other works, in a 3X3 convolution, adjacent eight display pixels are replaced necessary times for the maximum luminance. Subsequently, one image is shifted by the display pitch toward the other image the same in color to determine a difference between the two images. Thus, a display defect such as failure in lighting, abnormal lighting, missed dot and gradation difference in the display luminance is detected based on the difference.
Patent JP-H04125939-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUEHIRO HARUHIKO
IPC: H01L29/778
Filed: 1990-09-17
Abstract: PURPOSE:To realize stable operation of a logic circuit, by increasing gate breakdown strength and decreasing source resistance by forming an undoped AlGaAs layer under only a gate electrode. CONSTITUTION:A channel layer 2, an electron supplying layer 3, a semiconductor layer 4 and a dielectric layer 9 are laminated in order on a semiconductor substrate 1. The semiconductor layer 4 and the dielectric layer 9 of the part where a second undoped AlGaAs is formed are etched by using photo resist 20. As an undoped semiconductor layer 5, AlGaAs is selectively epitaxially grown on the electron supplying layer 3 by MOCVD. After the dielectric layer 9 is eliminated, a semiconductor layer 7 of N-type GaAs, a source region 12 and a drain region 11 are formed. Specified alloying and patterning are performed, and the N-type GaAs is subjected to recess etching, thereby forming a gate electrode 10. By forming the undoped AlGaAs layer 5 under only the gate electrode 10, gate breakdown strength is increased, and source resistance is decreased.
Patent JP-H03110620-A (JP)
Title: Write controller for hard disk device
Inventor: NAMIKAWA KAZUE
IPC: G06F21/80
Filed: 1989-09-25
Abstract: PURPOSE:To surely protect data recorded on a recording medium by providing a write protect means which inhibits transfer of a write permission signal to a disk drive by the operation of a switch means. CONSTITUTION:When a write protect signal WP is inputted from a write protect switch 14, a write protect circuit 13 inhibits transfer of a write permission signal WE1 from a disk controller 11 to a disk drive (HDD) 10. If the write protect signal WP is inputted in the period of transfer of the write permission signal WE1 to the HDD 10, the transfer state of the write permission signal WE1 is held. Thus, the write protect function of the HDD is surely displayed to surely protect data of the recording medium though system trouble due to software occurs.
Patent JP-H02133492-A (JP)
Title: Manufacture of non-slumping silicone sealant
Inventor: RATSUSERU PIITAA KAMISU
IPC: C08K13/02
Filed: 1989-09-25
Abstract: PURPOSE: To obtain a moisture hardening sealant never slumped when extruded from a storage tube by mixing a specified polydiorganosiloxane, an alkoxy functional cross-linking agent, and titanium catalyst under the absence of moisture, and adding a reinforcing filler thereto.  
     CONSTITUTION: Under the absence of moisture, (A) 100 pts.wt. of a polymer of the formula I {R is 1-18C monovalent cyanoalkyl, monovalent halo hydrocarbon group, or monovalent hydrocarbon group, which contains no aliphatic unsaturation; D is OH or a group of the formula II [R" is CH 3 , C 2 H 5 , C 3 H 7 , or C 4 H 9 ; Z is a divalent hydrocarbon group or its combination with siloxane group; (m) is 0-1]; (x) is a value such that the polymer has a viscosity of 0.5-3000 Pa.s at 25°C}, (B) 0.1-14 pts.wt. of a cross-linking agent of the formula III [R' is CH 3 , C 2 H 5 , C 3 H 7 , phenyl, or vinyl; R" is the same as the above; (a) is 0-2], (C) 0.2-6 pts.wt. of titanium catalyst are mixed, (D) 5-60 pts.wt. of a reinforcing filler is then added thereto, and the mixture is stored under the absence of moisture. A sealant stable under the absence of moisture and having a slump less than 1 inch when measured according to ASTM-D2202 can be obtained. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60142045-A (JP)
Title: Carburetor for engine associated with supercharger
Inventor: UEDAHIRA KUNISUKE
IPC: F02M5/08
Filed: 1983-12-28
Abstract: PURPOSE:To eliminate delivery through fuel nozzle by communicating between the float chamber and the downstream of throttle valve through a check valve thereby reducing the high pressure to be produced in the float chamber under deceleration of engine associated with supercharger by means of negative pressure. CONSTITUTION:The float chamber 4 of carburetor 1 having a supercharger in the upstream is communicated through a conduit with the upstream of carburetor to apply supercharged pressure against the liquid face in the float chamber. While the downstream of throttle valve 2 and the float chamber 4 are communicated through a check valve 13 and conduit 7. Upon closing of throttle valve 2 under deceleration of engine, the negative pressure in the downstream of throttle valve 2 will function in the direction to open the check valve 13 where supercharge pressure has been applied onto the check valve 13 thereby the check valve 13 is opened by the combined force to lower the pressure in the float chamber thus to prevent delivery of nozzle through main nozzle 9 and acceleration nozzle 12.
Patent JP-H0297639-A (JP)
Title: Aluminum alloy for magnetic disk substrate having excellent platability
Inventor: NANBAE MOTOHIRO
IPC: G11B5/73
Filed: 1988-09-30
Abstract: PURPOSE:To manufacture the title Al alloy by incorporating specific ratios of Cu, Mg, Zn, Mn and Cr into Al and regulating the content of Si, Fe, Ti, etc., as impurity elements. CONSTITUTION:An Al alloy contg., by weight, 0.010 to <0.03% Cu, 2 to 6% Mg and 0.05 to 2.0% Zn, furthermore contg. one or both of >0.01 to <0.05% Mn and >0.01 to <0.05% Cr and in which, as impurity elements, <=0.1% Si, <=0.1% Fe, <=0.02% Ti and <=0.02% other individual inevitable elements are regulated and the balance Al is prepd. In the alloy, the maximum diameter of intermetallic compounds contained in the structure is furthermore preferably regulated to <=15mu. In this way, the Al alloy having excellent platability which improves adhesive properties of electroless plating in surface treatment plating and smoothness on the plating-finished surface or the like can be obtd.
Patent JP-S60138631-A (JP)
Title: Allocating system for alternative track of direct access volume
Inventor: INAGAKI SETSUO
IPC: G06F3/06
Filed: 1983-12-27
Abstract: PURPOSE:To allocate an alternative track to a defective track having an error produced at a record No.0 by providing an alternative track use display part to a file label of a volume catalog and a table of alternative tracks to a specific area of an idle area. CONSTITUTION:When an error arises at a No.0 record R0, the presence or absence of alternative tracks is checked within a corresponding volume. If the alternative tracks exist, a table 32 for alternative tracks is formed at an idle area. Then both defective track numbers and alternative track numbers are written to a new/old track name column. The data are written to the allocated alternative tracks, and a flag is written to an alternative track use display part 31. For read-out of data on the alternative track, the presence or absence is recognized for the flag of the part 31 and the table 32 is referred to by an access given to the corresponding defective track. Then the corresponding alternative track is calculated and the contents of the alternative track are read out.