baber/WOPTO huggingface dataset:
Patent JP-S61232093-A (JP)
Title: Low hydrogen type coated electrode
Inventor: MATSUMOTO TADASHI
IPC: B23K35/365
Filed: 1985-04-05
Abstract: PURPOSE:To improve the corrosion-resistant paintability of a titled welding rod obtd. by controlling simultaneously the contents of Na2O, K2O, fluorine added in the form of fluoride and further chlorine. CONSTITUTION:The coating material which contains Na2O and K2O in a manner as to satisfy the formulas, contains the fluorine in the form of fluoride at 1-8% and contains the chlorine decreased to <=70ppm is coated on a steel core wire. The titled welding rod which obviates the deterioration of the coated film by the fumes generated in the stage of welding and sticking near the bead in the corrosion resistant painting after welding is obtd. by the above-mentioned constitution.
Patent JP-H11249300-A (JP)
Title: Photosensitive composition and burned product pattern obtained using this composition
Inventor: TOMOBE MASARU
IPC: H01B3/08
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an alkali developed type photosensitive composition that can form a burned product pattern such as a high precision conductive pattern, a glass dielectric pattern and a phosphor pattern easily by photolithographic technique without a problem of pattern slippage or line width contraction after burning, and provide the burned product pattern obtained using the photosensi tive composition. SOLUTION: A composition contains (A) a carboxyl group contained photosensitive polymer obtained by reacting glycidyl(meth)acrylate on a copolymer of a compound with unsaturated double bond and a carboxyl group and a compound with unsaturated double bond, (B) a diluent, (C) a photopolymerization initiator, (D) inorganic powder and (E) a stabilizer. This photosensitive composition is applied onto a base, then exposed according to a specified pattern, developed with an alkaline water solution and burned to form a high precision burned product pattern.
Patent JP-2000266759-A (JP)
Title: Chemical analyzer and chemical analysis system
Inventor: MIYAKE AKIRA
IPC: G01N35/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To optionally set a reagent complying with an analysis item by providing an introducing unit for injecting a sample liquid, a branch flow passage dividing the sample liquid, a plurality of holding carriers holding the sample liquid and mixing it with a reagent into reaction, and a detection unit. SOLUTION: Using an injector 41, blood 4 containing hemocytes is fed to the inside from an introduction part 11 in an analysis cassette 1. In this process, a serum constituent enters the flow passage in the inside prior to a hemocyte constituent by means of a filter 12. The blood constituent is pressurized in 10 fine flow passages 13 by means of a pressure from the injector 41 and a capillary force and passes through a flow passage 141 in a slide type continuous flow valve 14 so as to fill up to a first micropore 131. When an input for a start is given from a signal processing unit 25, a bottle 23 is selected from a group of reagent bottles according to a previously set measurement item order, and a reaction cell 16 in the cassette 1 is moved below the selected bottle 23 by means of a linear driving unit 21.  Subsequently, according to a control signal from a controller 26, a reagent weight measuring discharging pump 22 arranged below the bottle 23 is actuated so as to eject a predetermined amount of reagents 3 aimed at a test paper 15 piece in the reaction cell 16.
Patent JP-H01241804-A (JP)
Title: Superconductive stationary induction apparatus and manufacture of winding thereof
Inventor: KOAN TOYOICHI
IPC: H01F6/04
Filed: 1988-03-23
Abstract: PURPOSE:To prevent dielectric breakdown due to generation of quenching and gasification of a low temperature cooling medium without requiring much time for assembly and having a small use quantity of the low temperature cooling medium by covering a winding with a material having fluidity at a normal temperature and becoming a congealed insulator at the temperature of the low temperature cooling medium. CONSTITUTION:Ice 7 as a material having fluidity at a normal temperature and becoming congealed insulator at a temperature of a low temperature cooling medium forms insulation being covered with a low pressure winding 2 and a high pressure winding 3. For instance, a separating film 8 such as vinyl prevents moisture from mixing in the low temperature cooling medium inside a cryostat 4 from the ice 7. The spacers 6 for support are inserted between the separating film 8 and a cryostat 4 and between the cryostat 4 and an iron core 1 while fixing both windings 2, 3 and the ice 7 to the cryostat 4 and fixing the cryostat 4 to the iron core 1. As winding insulation, the ice 7 covers both windings 2 and 3 to heighten the insulation capacity, while cooling both windings 2, 3 through the ice 7 having high thermal conductivity inside the cryostat 4 and the ice 7 and the spacers 6 solidified around both windings 2, 3 strongly receive short-circuit electromagnetic force while resisting it.
Patent JP-H107852-A (JP)
Title: Olefin polymer alloy
Inventor: TANAKA YASUAKI
IPC: B60R21/20
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin polymer alloy resistant to the generation of flow mark in injection molding. SOLUTION: This polymer alloy for injection molding is composed of a polypropylene as the 1st component and a non-polar thermoplastic elastomer as the 2nd component. The allay is further compounded with an ionomer as the 3rd component. The weight ratio of the 1st and the 2nd components (1st/2nd) is 40/60 to 95/5 and the amount of the 3rd component is 3-150 pts.wt. based on 100 pts.wt. of the sum of the 1st and the 2nd components.
Patent JP-H04308685-A (JP)
Title: Waste treatment equipment
Inventor: TOMIZAWA TAKESHI
IPC: B09B3/00
Filed: 1991-04-04
Abstract: PURPOSE:To provide a waste treatment equipment which can process waste simply and sanitarily by drying and lightening the raw refuse and the like discharged from household, etc., and preventing the occurrence of reek. CONSTITUTION:A paper bag 7, which has ventilation property, is attached to the inner container 5 provided inside a main container 1, and refuse is thrown in the inside. This processor is so constituted as to heat the refuse with a microwave generator 11, and suck the gas generated at at that time and exhaust it through a deodorizer 13, and condense the moisture inside the gas inside the inner container 5, and discharge it through an exhaust port 19.
Patent JP-2000268038-A (JP)
Title: Explanation server
Inventor: MIMURA MASAHIKO
IPC: G06F17/30
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an explanation server capable of shortening time required for explanation processing and appropriately explaining a phrase in a document. SOLUTION: A translation server 206 is provided with dictionaries 106 and 108 for holding plural pairs of English phrases and correspondent Japanese phrases while classifying them corresponding to the levels of difficulty of English, a translation request receiving means 206A for accepting a translation request, a phrase detecting means 206D for detecting an English phrase belonging to the prescribed level of difficulty in the translation requested home page, an explanation means 206E for detecting the Japanese phrase corresponding to the English phrase detected from the dictionary 106 or 108 and a translated result transmitting means 206N for transmitting the detected Japanese phrase to a terminal 202.
Patent JP-H11268848-A (JP)
Title: Sheet feeder and recording device using it
Inventor: SATO FUMIHIRO
IPC: B41J11/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To reliably correct skew traveling of a sheet by a relative simple structure, in a sheet feeder and a recording device using it. SOLUTION: A sheet feeder 10 is provided with a frame 12 having a sheet conveying surface 24, a shaft 26 rotatably arranged above the sheet conveying surface 24, a plurality of protrusions 36 arranged on the shaft 26 at a distance in the axial direction of the shaft 26 and at the different angles in the circumferential direction, and a rotational device for rotating the shaft 26. A sheet is conveyed along the sheet conveying surface 24 by protrusions 36 toward a lateral member extending in the direction perpendicular to the sheet conveying direction, the sheet is made to collide with the lateral member, and therefore, skew traveling of the sheet is corrected.
Patent JP-S51147395-A (JP)
Title: Control system of an automatic vending machine
Inventor: HAYASHI YUUKICHI
IPC: G07F5/10
Filed: 1975-06-13
Abstract: PURPOSE: This system allows continuous sales and ensures discount sales as required. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05271864-A (JP)
Title: Steel having dispersed fine grain including mn oxide and al oxide
IPC: C22C38/06
Filed: 1992-03-27
Abstract: PURPOSE:To prevent the coarsening of crystalline grains in a weld heat-affected zone, to refine a structure, and to improve low temp. toughness by dispersing many fine oxides, as precipitation nuclei of MnS, composed essneitally of MnO into a steel. CONSTITUTION:In this steel, 0.1-3.0%, by weight, Mn, <0.01% Al, and <0.01% S, or further, as deoxidizer, 0.02-0.05% of one or >=2 elements among Zr, Ti, Ce, Hf, Y, and Si are contained in the form of oxides thereof. Mn and Al are contained in the form of oxides, such as MnO and Al2O3 respectively, and the amount of MnO is regulated to 50-90% of the total amount of MnO and Al2O3 Further as oxides, at least one or more kinds among CaO, MgO, SiO2, and ZrO2 as inevitable impurities are contained. These oxides having 1-10mum grain size are finely dispersed, as the precipitation nuclei of MnS, by (30 to 2000)pieces/mm<2> in the steel. By preventing the coarsening of crystalline grains in a weld heat-affected zone and forming a fine structure, characteristics, such as low temp. toughness, can be improved.
Patent JP-H0327366-A (JP)
Title: Manufacture of monofunctional cyclic tetramine
Inventor: ANRI ANDERU
IPC: C07D257/02
Filed: 1990-03-20
Abstract: PURPOSE: To more easily and economically obtain the title compd. wherein three or four nitrogen atoms are bonded vis covalent bonds with atoms in a ring by a method wherein a tetraazacycloalkane compd. in which three positions are protected is at first prepd. and then, after it is reacted with an org. compd., it is deprotected.  
     CONSTITUTION: A tetraazacycloalkane compd. [A is especially B or a metal- carbonyl group M(CO) 3 ; M is Cr, Mo or W or P(O) or P(t)] in which three positions are protected of formula I (x and y are independently 1 or 0; at least three of four nitrogen atoms are bonded via covalent bonds with a single atom or group of intracyclic atoms; one dotted line is a covalent bond formed between the fourth nitrogen atom and A in some cases) is reacted with a compd. of formula II (X is a nucleophobic group). The compd. obtd. of formula III is deprotected to obtain a compd. of formula IV (m=n=p=q=2, etc.; R is a polymerizable org. group). The compd. of the formula I is obtd. by reacting a corresponding compd. of the formula IV with hexacarbonyl chromium. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S54162952-A (JP)
Title: Two-way voltage selection switching circuit
Inventor: MIURA SHIYUNJI
IPC: H03K17/725
Filed: 1978-06-14
Abstract: PURPOSE:To obtain a two-way voltage selection swtiching circuit which is suited to the large current by connecting two pairs of basic elements comprising SCR, diode, FET and the gate current control circuit consisting of the resistance between the AC power sources in parallel. CONSTITUTION:The basic element comprising SCRTH1 and TH2, diodes D1 and D2, bias resistances R1 and R2 plus R3 and R4, FET1 and FET2 for gate current control of SCR, and switch B is connected to AC power source terminals 1 and 2 each in parallel and with the opposite polarity each other. In case the voltage of terminal 1 rises from zero and the positive level to terminal 2, SCRTH1 is made to conduct from terminal 1 through diode D1, resistance R1, the source and the drain of FET, and switch B respectively. No current flows to the right SCRTH2 side due to diode D2, and an accurate ignition is secured for SCRTH1. When the voltage higher than the fixed level is applied between both terminals, the control voltage is limited by the pinch-off of EFT with no ignition given to TH1. The current flows to TH2 when the voltage of terminal 2 is high. And the voltage drop ocrrus only at the conduction of SCR, and accordingly this switching circuit can be applied to the large current.
Patent JP-H04309426-A (JP)
Title: Method and apparatus for producing heat exchanger
Inventor: MORIKAWA SHOICHIRO
IPC: B21D43/18
Filed: 1991-04-04
Abstract: PURPOSE:To regularly stack fins into a stack box without using stacking bars. CONSTITUTION:In the process for producing the heat exchanger by executing molding and width cutting of the fins 2, cutting these fins 2 to a proper length while attracting the fins, then releasing the attraction to allow the fins 2 to fall by gravity and to pile up, and inserting and expanding a pipe 20 therein; the stack box 1 which stacks the fins 2, a leveling unit 3 which stacks the fins 2 to the upper part of the stack box 1 by vertically moving in the stack box and a means 8 which controls the leveling unit 3 so as to maintain the specified falling distance of the fins 2 from a fin attracting device 7 are provided.
Patent JP-S60217212-A (JP)
Title: Reactive diluent of polyol type
Inventor: SAKURAI FUMIO
IPC: C09D151/00
Filed: 1984-04-12
Abstract: PURPOSE:The titled diluent suitable for making an acrylic resin coating compound, polyester resin coating compound, etc. into a high solid content, providing a film having improved appearance, etc., obtained by polymerizing a reaction product of a hydroxyl group-containing polymerizable acrylic acid monomer and a lactone compound. CONSTITUTION:First of all, a hydroxyl group-containing polymerizable (meth) acrylic acid monomer (e.g., 2-hydroxyethyl acrylate, etc.) is reacted with a lactone compound (preferably epsilon-caprolactone and its derivative) at 25-130 deg.C for 7-12hr. Then, the prepared hydroxyl group-containing polymerizable monomer is polymerized in 2-10 average polymerization degree, to give the desired diluent shown by the formula (R<1> and R<2> are H, or methyl; l is 2-10; m is 2, or 4-7; R1-R2m are H, or 1-8C alkyl; n is 1-7).
Patent JP-S52154695-A (JP)
Title: Ph measuring device
Inventor: YAGI EIICHI
IPC: G01N27/30
Filed: 1976-06-18
Abstract: PURPOSE: To provide a simplified device suitable for use at a small-scale plant by making waterproof and coupling together the means such as detection, signal conversion and the socket section of each cylinder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61229760-A (JP)
Title: Image forming device with sheet material turn over device
Inventor: SAWADA TAKAMASA
IPC: B65H29/60
Filed: 1985-04-05
Abstract: PURPOSE:To control turn over and delivery easily, by turning over and delivering a sheet while holding between a delivery device and a supplemental body closely attached when the sheet is delivered sufficiently in a turn over guide. CONSTITUTION:When a sheet with a copied image is turned over at the turn over position 19, it is delivered along the inner surface of a flapper 71, bitten between a squeezing roller 73 and a flange roller 65, passed through a delivery guide 53 and between rollers 77 and 81 which are part each other then, and delivered on an intermediate tray 155 of a switchback member 21. When the rear end of the sheet passes through the rollers 73 and 65, a solenoid is excited to rise the roller 81 to attach to the roller 77 rotating clockwise, and the sheet is loaded on an exhaust tray 23, turned over upside down, through a delivery guide 53 from between a couple of exhaust rollers 93 and 87. Thus, the sheet can be delivered in and out while the delivery device is operated in one direction, the control being simplified.
Patent JP-H04283539-A (JP)
Title: Production of optically active glycerol ester
Inventor: TSUBOI SADAO
IPC: B01J31/02
Filed: 1991-03-13
Abstract: PURPOSE:To provide a process for producing an optically active glycerol ester having acyl group at 1-site. CONSTITUTION:1-o-acyl-3-o-p-methoxybenzyl-sn-glycerol is produced by reacting (S)-epichlorohydrin with p-methoxybenzyl alcohol in heterogeneous system using a specific quaternary ammonium salt as a catalyst and reacting the resultant (S)-1-p-methoxybenzyl-oxy-2,3-epoxypropane with a fatty acid using a quaternary ammonium salt as a catalyst. The objective optically active 1-o-acyl-sn-glycerol derivative useful as a precursor for various physiologically active glycerol derivatives can be produced in high yield by the two-stage reaction process via an intermediate using specific catalysts.
Patent JP-S59198807-A (JP)
Inventor: NAGAI ETSUROU
IPC: H02B1/20
Filed: 1983-04-26
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-S60215375-A (JP)
Inventor: OOTSUJI MASARU
IPC: G05D3/12
Filed: 1984-04-10
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-H07283494-A (JP)
Title: Flexing-resistant flexible printed wiring board and its manufacture
Inventor: KIYOTA SHINICHI
IPC: H05K1/02
Filed: 1994-04-11
Abstract: PURPOSE:To improve flexing resistance without causing the oozing of adhesive agent from the cover-lay film end portion in a circuit terminal part, and the bubble remaining in the lower part of the cover-lay film. CONSTITUTION:A conductor pattern 5 is formed on a polyimide base film 3 of a flexible board 1, via adhesive agent 4. A cover-lay film 2 is formed by spreading adhesive agent on a polyimide film 6 and covers a local part containing the conductor pattern 5. A mark E shows a part requiring the flexing resistance. The thickness T2 of the adhesive agent 7 of the cover-lay film 2 in the part E is equal to the thickness T1 of the adhesive agent 4 of the flexible board 1, and is about 107mum. As the result, the neutral line M where the distortion becomes zero in the part E at the time of bending passes the center of the conductor pattern 5, so that the flexing resistance becomes large. A mark 15 shows a circuit terminal part. The thickness T3 of the adhesive agent 7 on the circuit terminal part 15 is greater than T2.
Patent JP-S62228853-A (JP)
Inventor: NAKAMURA SUSUMU
IPC: F25D17/02
Filed: 1986-03-29
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-S52155184-A (JP)
Title: Adsorbent treating unit
Inventor: HORIUCHI KOUICHI
IPC: B01D15/00
Filed: 1976-06-18
Abstract: PURPOSE: To take out easily the adsorbent having been used to its saturation by installing a means for spreading the adsorbent and/or a means for diffusing upper layer of the adsorbent, and an outlet for the adsorbent on the container of the adsorbent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07259431-A (JP)
Title: Automatic door device
Inventor: KUYAMA KAZUO
IPC: E05F15/16
Filed: 1994-03-16
Abstract: PURPOSE:To increase the attractiveness of a building by eliminating a transom bridged over an opening. CONSTITUTION:A wrapping transmission member 2 is bridged between two columns 1a and 1b installed at both ends of an opening of a building along the upper edge of the opening, FL rail is provided along the upper edge of the opening, a drive device is installed in the columns 1a and 1b so that the wrapping transmission member 2 can be moved horizontally along the upper edge of the opening, a door 4 is suspended from a rail 3 and connected to the wrapping transmission member 2, and the opening part is opened and closed by the movement of the wrappind transmission member 2. Also the drive device is provided with a drive pulley 7 which is rotated by a motor 5, etc., installed in the column 1b, an auxiliary pulley 8 installed in the colunm la and a guide pulley 9 which guides both ends of the wrapping transmission member 2 to a drive pulley 7 side or an auxiliary pulley 8 side and are installed inside or outside the column at the upper side of the two columns 1a and lb.
Patent JP-H07262536-A (JP)
Title: Cassette tape
Inventor: SUZUKI SHOICHI
IPC: G11B5/41
Filed: 1994-03-17
Abstract: PURPOSE:To unnecessitate an expensive dedicated cleaning tape by continuously providing a cleaning part at the end of a built-in tape. CONSTITUTION:The recorded cassette tape is sequentially provided with the cleaning part 5 by joining one end 4 of a cleaning tape 3 to the tip 2 of the built-in tape 1. The tip of the tape 1 and the other end of the cleaning tape 3 are fixed to one pair of reels 7 and 8 supported in a case 6, and the tape 1 and the cleaning tape 3 are wound around the same reels 7 and 8. For the cleaning tape 3, a tape-like base materials containing a dirt cleaning agent such as carbon tetrachloride, etc., is used.
Patent JP-S51148160-A (JP)
Title: A composite flywheel
Inventor: MORIMOTO TAKAOKI
IPC: F16F15/30
Filed: 1975-06-16
Abstract: PURPOSE: Providing of the safe and economical composite flywheel capable of obtaining a large stored energy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08273930-A (JP)
Title: Thin-film magnetic element and its manufacture
Inventor: INOUE TETSUO
IPC: H01F10/187
Filed: 1995-03-30
Abstract: PURPOSE: To provide a thin-film magnetic element in which a good characteristic is obtained especially in a MHz band or higher by using a soft magnetic thin film in which a good saturation magnetic flux density and a high sensitivity are made compatible. CONSTITUTION: A thin-film magnetic element 11 comprises a soft magnetic thin film 12 which is provided with a composition substantially expressed by a general formula of T100-x-y Mx (AOv )y (where T represents at least one kind of element selected from Fe and Co, M represents at least one kind of element selected from Zr, Hf, Nb and Y, A represents at least one kind of element selected from Si, Ge, Sn, B, P and C, 5<=x<=20 atomic %, 8<=y<=25 atomic % and 0<=v<=2 atomic %), which is composed of a uniform amorphous phase and whose resistivity is 1000μΩ.cm or higher.  Alternatively, a thin-film magnetic element comprises a soft magnetic thin film which is provided with a composition substantialy expressed by a general formula of T100-x-z Mx (AOv )z (where 1<=z<=10 atomic %) and which has a fine structure in which a second amorphous phase is arranged around a fine crystal phase and a first amorphous phase.
Patent JP-S60219996-A (JP)
Title: Overvoltage protecting circuit of inverter
Inventor: SUGISHIMA EIICHI
IPC: H02H7/08
Filed: 1984-04-13
Abstract: PURPOSE:To protect against excess power source voltage state and an overvoltage at the regenerative time by merely detecting the bus voltage by providing two types of the comparing levels of a comparator at the accelerating time and except the accelerating time, and switching according to the state. CONSTITUTION:A discriminator 12 discriminates the stop or accelerating time and the time except them from a signal of a frequency controller 5, and applies a discrimination signal E to an analog switch 13. The switch 13 switches between a regenerative overvoltage level setter 8 and the level set by an excess power source voltage level setter 11 according to the discrimination signal E. A contact 13a is closed at the accelerating time, and the excess power source voltage level F and a bus voltage level C are compared by a comparator 9. A B contact 13b is closed at the time except the accelerating time, and the regenerative overvoltage level D and the bus voltage level C are compared by the comparator 9. Thus, two ways of protections can be performed.