baber/WOPTO huggingface dataset:
Patent JP-H07115876-A (JP)
Title: False bait made of devil's tongue and its production
Inventor: HORIGUCHI KENZO
IPC: A01K85/00
Filed: 1993-10-25
Abstract: PURPOSE:To provide a false bait made of KONNYAKU (devil's tongue) which can keep its shape on the hook without tearing into pieces, being separated thereof from the hook and scattering when it is put on the hook and cast on the water surface by swinging the rod. CONSTITUTION:This false bait is made of glucomannan of KONNYAKU and a vegetable glue and has the shape resembling to living bait. It is produced by mixing the glucomannan, vegetable glue and water under stirring, gelatinized with an edible alkalire agent and the gel is molded into the shape of living bait and allowed to leave water by refrigeration to form into its semi-dried state.
Patent JP-S61145442-A (JP)
Title: Methane gas sensor
Inventor: KUNIHARA KENJI
IPC: G01N27/18
Filed: 1984-12-19
Abstract: PURPOSE:To detect methane gas with good selectivity even in an atmosphere in which oxidizable gas coexists other than methane gas, by using a catalyst based on Pd in a gas detection element and using a catalyst based on Pt in a temp. compensation element. CONSTITUTION:A DC bridge is formed of a gas detection element 1, a temp. compensation element 2 and resistors 3, 4. The element 1 is constituted by coating the outside of a coil, formed by spirally winding a platinum wire 7, with a carrier 8 in a bead form and supporting a catalyst based on Pd having high oxidation activity to methane gas by said carrier 8 while a catalyst based on Pt having high oxidation activity to oxidizable gas other than methane gas is supported by said element 2. Methane gas and oxidizable gas other than methane gas are oxidized in the side of the element 1 and, in the side of the element 2, the oxidation of methane gas is not advanced but the oxidizable gas other than methane gas is oxidized in the same degree as the side of the element 1. Under this condition, a gas sensor is operated. By this method, methane can be detected in good selectivity even in an atmosphere in which methane and oxidizable gas other than methane coexist.
Patent JP-H07116215-A (JP)
Title: Air suction device for bubble bath device
Inventor: IKENAGA MITSUO
IPC: A61H23/00
Filed: 1993-10-25
Abstract: PURPOSE:To prevent the back flow of hot water in a bath tub from an air suction pipeline in a bubbling operation even under a condition where a bath device main body is installed at a position lower than the bath tub in an air suction device for a bubble bath device in which air can be sucked at the exit part or in the neighborhood of a circulation pipeline for bubbling operation from the air suction pipeline. CONSTITUTION:A check valve 15 which blocks a flow to the upstream side of an air suction route 13 is inserted to the air suction pipeline 13. Or a controller which controls the bubbling operation is provided, and the controller opens an air valve 14 after circulating compulsorily the circulation pipeline 1 when a bubbling operation start signal is inputted, and also, stops the compulsory circulation of the circulation pipeline 1 after closing the air valve 14 when a bubbling operation stopping signal is inputted.
Patent JP-H05201710-A (JP)
Title: Method to prepare polydichlorophosphazene from precursor composition of which basis is hexachlorocyclotriphosphazene
Inventor: SERUJIYU BORUDEERU
IPC: C08G79/02
Filed: 1992-09-09
Abstract: PURPOSE: To prepare polydichlorophosphazenes by heating a precursor composition based on hexachlorocyclotriphosphazene in the presence of oxy-salt of phosphorus.  
     CONSTITUTION: The oxy-salt of phosphorus is added to a precursor composition containing ≥70 wt.% of hexachlorocyclotriphosphazene at a molar ratio of ≤100 with respect to the composition, the result is heated to 200 to 350°C to react polymerization/condensation for straight chain olygomer according to the reaction formula shown in figure. Then, the oxy-salt of phosphorus is removed with supply of nitrogen. Then a solvent (e.g. 1,2,4-trichrolobenzene) that has been heated to a temperature of a reaction liquid is added to the precursor composition at a ratio of ≤10 by weight, and a weight-average molecular weight of the polydichlorophosphazene is measured based on the limiting viscosity while tanking a sample to monitor the product and the reaction is stopped when a desired molecular weight is obtained. Various organic functional groups are introduced in the polydichlorophosphazene to obtain the hexachlorocyclotriphosphazene. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02113018-A (JP)
Title: Silicone-based releasable film, tacky member and separator thereof
Inventor: YAMAMOTO TAKAYUKI
IPC: C09J7/02
Filed: 1988-10-21
Abstract: PURPOSE:To obtain the subject releasable film, excellent in oil ink printability and releasability, good in adhesive strength, hardly fouling tacky surfaces and useful as tacky tapes, etc., by subjecting a specific polyorganosiloxane to curing treatment using an onium salt-based curing catalyst. CONSTITUTION:The objective film, having a silicone film layer on an ink compatible layer consisting of a film-forming resin readily swellable or readily soluble in organic solvents and obtained by using a polyorganosiloxane, expressed by the formula [R is 1-20C (cyclo)alkyl, aryl or aralkyl; X is epoxy group functional organic group) Y is polyether.polymethylene) m/(l+m+n) is 0.05-90% and n/(l+m+n) is 0.5-90%] and subjected to curing treatment with an onium salt-based curing catalyst in the above-mentioned film layer.
Patent JP-2001090475-A (JP)
Title: Underground member laying method, tow member laid position correcting method, and apparatus for correcting the same
Inventor: ISHIBASHI TADAYOSHI
IPC: E21D9/08
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an underground member laying method and a tow member laid position correcting method which are preferable for laying a long underground member, for instance, correct the position of a tow member laid in a bored hole to a position coaxial with a scheduled center line, with precision and high accuracy irrespective of the accuracy of horizontal boring, improve the laying accuracy of the underground member, and shorten a construction period and reduce construction costs, and to provide an apparatus for correcting the laid position of the tow member. SOLUTION: There is provided an underground member laying method which is carried out by linearly boring the natural ground 1 between boring stations 3, 4 arranged in the natural ground 1, then laying a tow member 34 in the bored hole, and towing an underground member 39 via the tow member 34. A rod saw 21 is laid in the bored hole, which is moved for correction, from the bored hole to a scheduled center line 20. Then, the tow member 34 is laid on a position coaxial with the rod saw 21 assumed after the correction of the position. Thereafter, the underground member 39 is towed and laid via the tow member 34.
Patent JP-2000095757-A (JP)
Title: Production of lactam from cycloalkanoneoxime
Inventor: OLLIVIER JEAN
IPC: C07D201/04
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for profitably producing the subject compound, while releasing no sulfur dioxide nor producing poisonous phosgene or a solution containing sulfuric acid, by the Beckman transformation of cycloalkanoneoxime in the presence of methanesulfonic acid as the acid. SOLUTION: This method is based on the Beckman transformation of the corresponding cycloalkanoneoxime in the presence of methanesulfonic acid. Cycloalkanoneoxime is charged into a reactor in the form of a methanesulfonic acid solution containing oxime normally at 10 to 40 wt.%, preferably 25 to 35 wt.%. The ratio of methanesulfonic acid is generally 70 to 90 wt.%. The reaction is effected normally at 120 to 180 deg.C, preferably 140 to 160 deg.C for 2 min to 1 h, preferably 15 to 30 min, with vigorous stirring while keeping Reynolds number at 10,000 or more.
Patent JP-H04144000-A (JP)
Title: Semiconductor memory device
Inventor: MORI SHIGERU
IPC: G11C11/409
Filed: 1990-10-03
Abstract: PURPOSE:To obtain a redundant circuit with superior substitution efficiency by increasing the number of plural selection lines connected from plural decoder output lines via plural switch devices by one or more lines over the number of plural decoder output lines at every interposition of the switch device. CONSTITUTION:In a block A, a defect exists in a second column selection line 2a in this example, and a fuse link 2a is cut off. Also, in a block B, the defect exists in an (N+1)th column selection line (N+1b), and a fuse line (N+1b) is cut off. In such a state, column selection signals 1a=Na in the block A are connected to the column selection lines 1b-Nb in the block B, and a column selection signal (N+1) in the block A is connected to the column selection line (N+2b) in the block B, and no (N+1)th selection line (N+1b) in the block B is set in a selective state. Therefore, a second selection line 2b and the (N+1)th selection line are not set in the selective state even when any column decoder output line is set in the selective state. Therefore, substitution in the blocks A, B can be performed independently.
Patent JP-H11106421-A (JP)
Title: Solid titanium catalyst component, catalyst for polymerizing olefin containing the same, and method for polymerizing olefin
Inventor: HAMA SHUNICHI
IPC: C08F10/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid titanium catalyst component, capable of actively producing a polyolefin having high tacticity, wide distribution of molecular weight (Mw/Mn), and a high bulk density, a catalyst for polymerizing an olefin, and a method for polymerizing an olefin. SOLUTION: The solid titanium catalyst component is obtained by including magnesium, titanium, a halogen, an electron-donor (d-i), and a metal element (α) (except Mg) having an electronegativity value xi smaller than that of titanium, wherein xi =(1+2i)χ0 [(i) is an ion value; χ0 is a Pauling's electronegativity value], wherein the metal element (α) exists substantially on the surface of a magnesium-containing solid (β). The metal element (a) is selected from the group comprising Li, Na, K, Rb, Cs, Ca, Sr, Ba, Sc, Y, La, Mn, and Zn. It is preferable that a molar ratio of the metal element (α) to magnesium is >=0.0001 and <0.1.
Patent JP-H03127891-A (JP)
Title: Semiconductor laser
Inventor: ARIMOTO SATOSHI
IPC: H01S5/00
Filed: 1989-10-13
Abstract: PURPOSE:To contrive the realization of a good SBA structure by a method wherein a filling-up clad layer is constituted of an AlGaAs first clad layer, which is formed on a current blocking layer and on a striped groove, and an AlGaInP second clad layer, which is formed on the first clad layer and is sufficiently thin to the extent that defective growth does not occur. CONSTITUTION:A buried clad layer is formed of a clad layer of a two-layer structure which is constituted of an AlGaAs first clad layer 13 and an AlGaAs second clad layer 10'. Accordingly, by performing an growth for filling up a groove 8 using the layer 13 which mainly consists of AlGaInP, the thickness of the layer 10' consisting of AlGaInP can be reduced. Thereby, the occurrence of defective growth in the groove can be prevented and a good SBA (Self- Aligned Structure lasen with bent active layer) structure can be realized using an AlGaInP material.
Patent JP-H10110155-A (JP)
Title: Two-pack urethane-based adhesive composition
Inventor: MOCHIZUKI KOICHI
IPC: C08G18/10
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition improved in curing rate without shortening its gelling time, by formulating its curing agent with each specific polyol compound and catalyst. SOLUTION: This two-pack adhesive composition is made up of (A) the main agent containing an isocyanate group-terminated urethane prepolymer and (B) a curing agent comprising (i) a polyol compound of the formula (1nj+n2) is an integer of >=2) and (ii) dibutyltin diacetate. It is preferable that the equivalent ratio: the isocyanate group of the component A / the OH group of the component (i), namely, NCO/OH, is 1.0-2.0 and the blending proportion for the components A and B is suc:h that, for example, the component (i) is 10-100 pts.wt. or so based on 100 pts.wt. of the urethane-prepolymer in the component A.
Patent JP-H06117064-A (JP)
Title: Draining construction of semi-gable roof and draining plate therefor
Inventor: TSUBOUCHI SHUICHI
IPC: E04D13/158
Filed: 1992-10-06
Abstract: PURPOSE:To perform rainvaterproofing on the gable side of a semigable roof simply and surely. CONSTITUTION:In a semigable roof in which eaves side roof faces 3 downward inclined toward eaves 2 are formed on both sides of a ridge part 1 and an adjacent ridge part 4 downward inclined toward the gable side and not extended over the full width of the roof is provided on the end part of the ridge part 1, a gutter member 9 along the gable side end edge of the adjacent ridge part 4 is arranged so that the outlet 15 of the end part in the lengthwise direction is reached to the eaves side roof face 3. A water draining plate 22 is fitted on the eaves side roof face 3 and in the vicinity of the outlet 15 of the gutter member 9, so as to change the direction of rain water 28 flowing out from the outlet 15 to the antigable side of the eaves side roof face 3.
Patent JP-H05108066-A (JP)
Title: Electronic musical instrument with automatic performance function
Inventor: MIZUNO KOTARO
IPC: G10H1/40
Filed: 1991-10-16
Abstract: PURPOSE:To make the start timing of automatic performance proper in both metronome-ON and metronome-OFF modes at the time of reproduction as to the electronic musical instrument with the automatic performance function which generates a metronome sound and records and reproduces automatic performance. CONSTITUTION:The electronic musical instrument is put in a synchronous start stand-by state by operating an REC switch 31 and the metronome sound is generated by operating an MET switch 33. Performance information, inputted from a keyboard, is automatically recorded and the deviation of measure line of the metronome sound from the start point of the performance is recorded as timing data. When the performance information is reproduced by operating a PLAY switch 32, the automatic performance is performed in synchronism with the metronome sound according to the timing data while the metronome sound is generated through the operation of the MET switch 33. When no metronome sound is generated, the automatic performance is immediately started with the PLAY switch 32.
Patent JP-2000097149-A (JP)
Title: Swash plate type compressor
Inventor: FUJITA MASAAKI
IPC: F04B27/08
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To satisfactory feed lubrication oil to the sliding portion of a piston, shoes and a swash plate. SOLUTION: A piston 22 arranged so that it can make a reciprocating motion in a specific direction inside a cylinder bore 1 is engaged with a swash plate 21 integrally rotating with a drive shaft 11 through shoes 23a, 23b and compression is practiced by converting the rotary motion of the swash plate 21 into reciprocating motion of the piston 22. Blowby gas passing between the piston 22 and the cylinder bore 1 during piston compression stroke is fed to the sliding portion of the shoes 23a, 23b, the piston 22 and the swash plate 21. The sliding portions are lubricated with oil contained in blowby gas.
Patent JP-H07116790-A (JP)
Title: Dummy head
Inventor: MAEDA MITSUAKI
IPC: B22D11/08
Filed: 1993-10-26
Abstract: PURPOSE:To realize the posture control of a dummy head at the time of inserting into a mold with a simple constitution in a low cost, in the dummy head for continuous caster inserting/separating to/from the mold by mounting on a carriage for ascending/descending with a wire-winch system. CONSTITUTION:A guide means 4b for positioning the dummy head 4 to the center of the mold 1 by bringing into contact with rollers 2, 3 arranged at the lower part of the mold 1 is arranged at the side wall of the dummy head 4. Then the guide means 4b is composed of a projecting line at the side wall of the dummy head 4 along the lifting direction and has the inclining surface for guide at the upper end part of the inserting side into the mold 1.
Patent JP-H01113155-A (JP)
Title: Cooling pad for belt type continuous casting machine
Inventor: MATSUSHIMA TOKUNORI
IPC: B22D11/06
Filed: 1987-10-23
Abstract: PURPOSE:To reduce deformation of a belt and to improve thickness accuracy of a cast slab by injecting cooling water from water supplying hole at pressure balancing with the molten metal static pressure and floating up the movable belt at position higher than the height of belt-like projection from surface of a cooling pad. CONSTITUTION:The pressurized cooling water supplied is injected from water supplying holes 9 at the pressure balancing with the molten metal static pressure and the movable belt 4 is floated up at the position higher than the height of the belt-like projections 16, 18 from the surface 40 of the cooling pad 6. Then, thickness of water film is made to thicker than the height of the projections 16, 18. The cooling water is drained through drainage hole 12 after cooling the movable belt 4. By such constitution, the deformation of the belt is reduced and the thickness accuracy of the cast slab is improved.
Patent JP-H07100648-A (JP)
Title: Running direction switching device of welding robot
Inventor: TOKUMURA KANAE
IPC: B23K37/02
Filed: 1993-10-01
Abstract: PURPOSE:To efficiently switch robot running direction in a short time. CONSTITUTION:Rail pieces 2a, 2b extended mutually at right angle are respectively arranged along the side part of a square iron frame column 3, adjoining rail pieces 2a, 2b are connected through L shape corner bearing 5, constituting running rail, on L shape corner bearing 5 arranged at the corner part C1 of running rail laid in diagonal direction by plane view, one end part of a rotating arm 8 is mounted through pins 7a, 7b. The rotating arm 8 is placed rotatable around the pin 7a, a mounting hardware 10 is mounted on the other end of the rotating arm through pins 9a, 9b, a rail 11 for switching supported by the mounting hardware 10 is placed rotatable around the pin 9a, 180 deg. turn of the rail 11 for switching and 90 deg. turn of the rotating arm 8 is executed in mutually opposite direction, the device is connected to the rail piece 2a or rail piece 2b.
Patent JP-H08103762-A (JP)
Title: Water purifier
Inventor: SAKATA MASAHARU
IPC: F16K11/076
Filed: 1995-09-20
Abstract: PURPOSE: To provide a water purifier enabling a user to confirm the inflow of hot water to the water purifier rapidly and certainly. CONSTITUTION: A main body part 1 having the mounting part 5 attached to a cock of raw water in a freely detachable manner is equipped with a cock part changing over a raw water straight mode allowing raw water to directly flow to the lower part of the main body part 1 and a water purifying mode allowing raw water to pass through water purifying materials 23, 24, 33 to purify the same and the lever 7 driving the cock part. A spring material 29 deformed by a change of water temp. and pieces 26, 52 elastically repelled by the spring material 29 are arranged in the water passage from the mounting part 5 to a purified water discharge part. A part or whole of the water passage is formed from a transparent material and a display means for enabling the visual observation of the spring material 29 or the pieces 26, 52 to confirm hot water is provided.
Patent JP-H10105836-A (JP)
Title: Portable alarm
Inventor: KIN GENHO
IPC: G08B3/10
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To permit a victim himself to select whether the crime behavior of an initial stage is to be stopped by the warning sound of sound by which it is expected to secretly and peacefully be stopped or an intensive urgent notice means for simultaneously operating a buzzer, LED and sound requesting help is to be taken. SOLUTION: A remote switch 4 and a main body depression key switch 5 are connected to a sound/output control part 6. A sound utterance/output part 2 formed by a sound amplification part 7 provided with a volume adjusting volume through a sound synthesis part 1 is connected to the sound utterance/ output control part 6 through a lead line. External output 3 and LED output 10 are wired in the sound utterance/output control part 6. The sound utterance means of the sound of warning sound and the urgent notice means which is conducted to the side of an urgent notice circuit by turning on/off the switch or the extraction of a remote jack and operates sound 2, external output 3 and LED output 10 are provided.
Patent JP-H05155863-A (JP)
Title: Phenyl substituted heterocyclic compound, preparation thereof and insecticidal and miticidal composition containing same
Inventor: ROJIYAA SOORUMON
IPC: C07D239/46
Filed: 1991-10-16
Abstract: PURPOSE: To obtain new phenyl-substd. heterocyclic compounds having superior insecticidal and acaricidal activities that are useful in agriculture and horticulture.  
     CONSTITUTION: This compd. is a compd. of formula I [wherein R 1  is cyano, a substd. amide or thioamide, etc.; R 2  is H, a halogen, nitro or cyano etc.; R 3  and R 5  are H, a halogen or alkyl, etc.; R 4  is a halogen or haloalkyl, etc.; R 9  is O or S; R 6  is H or a halogen, etc.; R 7  is a halo, nitro or haloalkyl, etc.; R 8  is -CR 16 =CR 17 R 18  (in which R 16  to R 18  are H, an alkyl or halogen, etc.), S(O)nR 13  (in which R 13  is an alkyl or haloalkyl, etc.; (n) is 0-2) and others] such as 1-(2-chloro-6-cyano-4-trifluoromethylphenyl)-4-trifluoromethyl-5- vinylpyrimidin-6-one. The compd. of the formula I is obtained by allowing a compd. of formula II (wherein R 26  is an eliminable group) to react with a compd. of formula III in a solvent such as THF in the presence of a base such as alkali metal alkoxide. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000093896-A (JP)
Title: Device and method for wet sizing
Inventor: MIYANO MUNEYUKI
IPC: B07B1/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a wet sizing device and a method thereby for efficiently sizing into coarse particle and fine particle from slurry. SOLUTION: A frame body 1 having a slurry camber 20, where the slurry containing the fine particle and the coarse particle is supplied, a net like body 3 penetrating only the fine particle without penetrating coarse particle and a plate body 2 adjacent to the frame body 1 through the net like body 3 and having a sizing camber 21, where the fine particle flows-in from the slurry chamber through the net like body and is discharged, are provided. As a result, by stopping the supply of the slurry to the slurry chamber, fluid for discharging the coarse particle is supplied to the frame body slurry chamber from the sizing chamber through the net like body to make the coarse particle in the slurry chamber to flow-out to the outside.
Patent JP-H04143265-A (JP)
Title: Electrically conductive powder and production thereof
Inventor: TAKESHIMA EIKI
IPC: C23C14/00
Filed: 1990-10-05
Abstract: PURPOSE:To relatively simply produce electrically conductive powder at a low cost by coating the surface of Zn powder with Si by sputtering or other method and subjecting the Si coated Zn powder to diffusion treatment by heating in the air. CONSTITUTION:The surface of Zn powder, preferably spherical Zn powder of about 0.1-20mum particle size is coated with Si by sputtering or by dipping in a soln. of a silane coupling agent and drying. The thickness of the resulting Si coating film is preferably the level of a mono- to triatomic layer. The Si coated Zn powder is then subjected to diffusion treatment by heating at about 100-200 deg.C in the air for about 10-60min. The surface of the Zn powder is coated with a thin film of basic zinc carbonate contg. Si and electrically conductive powder suitable for use as stock for electrically conductive paint, electrically conductive ink, an electrically conductive film, etc., is obtd.