baber/WOPTO huggingface dataset:
Patent JP-S58103388-A (JP)
Title: Carbapenem derivative
Inventor: KOBAYASHI TAKEO
IPC: A61P31/04
Filed: 1981-12-11
Abstract: NEW MATERIAL:A compound of formulaI(R is H, alkyl, etc.; X is thio, sulfinyl, etc.; A is single bond or alkylene; R<2> is cyclic amine residue forming a 3--8- membered ring containing O, N, etc.; R<3> is H or a protecting group of the carboxyl group). EXAMPLE:(5R,6S)-6-[1-(R)-Hydroxyethyl]-3-[3-(S)-pyrrolidinyl]thiomethyl- 7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid. USE:An antimicrobial agent. PROCESS:An alpha-halogenoketone compound of formula II (R<13> is H, alkyl, etc.; R<14> is H or a protecting group of beta-lactam N atom; Y is halogen) is reacted with a thiol compound and then with a glyoxylic ester. The resultant reaction product is then halogenated and reacted with a phosphoine compound to give a phosphorus ylide compound, which is further subjected to the ring closure reaction and then catalytically reduced.
Patent JP-S5992171-A (JP)
Title: Ac three electrodes high speed submerged arc welding method for deep penetration
Inventor: MURAKAMI YASUO
IPC: B23K9/18
Filed: 1982-11-16
Abstract: PURPOSE:To weld a thick joint of >=20mm. with a high efficiency by a conventional groove dimension by specifying a phase shift of a current flowing in an electrode of each pole, in case of AC three electrodes submerged arc welding. CONSTITUTION:The primary wiring of power sources 5, 6 of the first - the third pole power sources 5-7 is as before, but a current IM flowing in the second pole lags to a current IL flowing in the first pole by a phase difference of 90 deg.. Also, the primary side of the power source 7 is brought to wiring so as to become a reverse input to the power source 5, and a current IT flowing in the third pole is set to an opposite phase to IL. As a result, a heat input of a large current arc of the first pole 12 is spent efficiently for melting a base metal which is still cold before welding, and a remarkable deep penetration can be expected. Also, a swing of an arc of the second pole 13 becomes remarkably small, a molten pool 20 is put in order by inclining the second and the third poles 13, 14, and an effect for forming a good bead is promoted. Also, the arc of the poles 13, 14 and a transfer phenomenon of particles from an electrode end are stabilized.
Patent JP-H0864076-A (JP)
Title: Switch operating device
Inventor: NUMAO MASANOBU
IPC: H01H21/00
Filed: 1994-08-24
Abstract: PURPOSE: To prevent a disorder condition such that a switch is made in the ON condition even though an operating button is not pressed, resulting from a contraction and the like in the forming time of a switch operating body. CONSTITUTION: A substrate 17; a switch 18 loaded on the substrate 17; and a switch operating body A made of a synthetic resin to drive the switch 18; are provided, and the switch operating body A is composed of a fixed body 22; an operating button 23 having a switch driver 23A at one end side; and an arm plate 24 to combine the other end side of the operating button 23 and the fixed body 22. At the lower part of the operating button 23 at the arm plate 24 side, a substrate abutting member 27 to abut to the substrate 17 constantly, and to secure a clearance S between the switch driver 23A of the operating button 23 and the switch 18 is provided.  As a result, a disorder condition such that the switch is made in the ON condition by pressure contacting the switch driver of the operating button to the switch, even though the operating button is not pressed,can be prevented, and the reliability can be improved.
Patent JP-S6260775-A (JP)
Title: Package delivery device
Inventor: NAKANISHI KAZUO
IPC: B65H67/06
Filed: 1985-09-09
Abstract: PURPOSE:To secure such a device that is suitable for unloading packages different in each package diameter, by installing a position adjusting mechanism, which makes a package receiving member alter its receiving position of the package according to type of the package. CONSTITUTION:When a package PA in a radius (r) stops at a position in illustration, a first delivery device 175 and a second delivery device 176 both go up and their positions are adjusted each, and then a pair of package mounting pieces 177 at a stand-by position turn around both shafts 181 and 182 as horizontally moved. When it passes through a two-dot chain line position 177a, a pressing piece 187 pushes a package end face 86, whereby the package PA is transferred onto the paired mounting piece 177a as being pulled out of a hook 163. In succession, when passing through another two-dot chain line position 177b by turning motion of the mounting piece 177a, the package is transferred onto a receiving tray 178 of the sound delivery device 176. And, in case of delivery of a package R large in a radius, these first and second delivery devices go down and their positions are adjusted.
Patent JP-H1143931-A (JP)
Title: Manufacture of fluidization treated soil
Inventor: MIKI HIROSHI
IPC: B09B3/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To easily manufacture requested fluidization treated soil by using redundant soil, generated at the time of filling solidifying material and water while excavating the ground and mixing them with soil in an original position to form a foundation or the like, as solidifying material. SOLUTION: The ratio of fine grain soil is examined in a grain size test of surplus soil generated at a construction site. Water and solidifying material are added to the surplus soil and mixed. In case of the surplus soil being sandy, muddy water and solidifying material are added and mixed. Redundant soil with fluidity used as muddy water is diluted with water and adjusted to specified density, and then subjected to a fluidity test and a water content ratio test and adjusted to have a requested characteristic. The surplus soil and redundant soil are mixed according to a specified mixing ratio and subjected to tests of density, flow value, or the like. In case of obtaining the requested characteristic, a mixing ratio range of the surplus soil and redundant soil is determined. The density of the redundant soil is adjusted to the value less than 1.3 kg/m<3> . Disposal cost is therefore reduced, and a construction period is shortened.
Patent JP-S6293402-A (JP)
Title: Single rotary machine
Inventor: HAA TSUEE FUERITSUKUSU BANKERU
IPC: F01C21/06
Filed: 1986-08-28
Abstract: The engagement parts of the external rotor of a single rotation are provided with at least one cooling air duct. The inflow takes place by an inflow duct provided in the casing side plate and which is surrounded by the antifriction bearing mounting the external rotor, while the outflow takes place radially through openings provided in the circumferential wall of the casing.
Patent JP-H0619203-A (JP)
Title: Electrophotographic toner
Inventor: SHIRAISHI KEIKO
IPC: G03G9/087
Filed: 1992-07-03
Abstract: PURPOSE:To provide an electrophotographic toner without developing unpleasant odor, capable of being fixed with low energy and without contaminating a picture due to offset. CONSTITUTION:This toner consists essentially of a resin grain and a colorant. In this case, the resin grain is obtained by the dispersion polymerization using at least one kind among thioglycerin, thioglycolic acid and thioglycolic ester as a chain transfer agent. The chain transfer agent is added when the conversion of the resin grain proceeds 15% complete. Consequently, a toner capable of being fixed with low energy is obtained while keeping a sharp grain diameter distribution. Meanwhile, since the chain transfer agent is added when the conversion efficiency exceeds 15%, the decrease in the gel component is suppressed, and the toner without generating offset is obtained.
Patent JP-S6176808-A (JP)
Inventor: PATORITSUKU ZUNDOHAIMAA
IPC: F22B37/32
Filed: 1985-09-10
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-H0622156-A (JP)
Title: Color picture transmitter
Inventor: OISHI TSUTOMU
IPC: H04N1/46
Filed: 1992-07-03
Abstract: PURPOSE:To provide a color facsimile equipment by which mutual transmission of a picture is attained with a monochromatic facsimile equipment by providing a binarizing processing unit in the transmitter so as to convert a color picture stored in a picture memory into a monochromatic picture. CONSTITUTION:When the reception of color picture data is finished at the time of reception, a system controller 1 uses an operation/section 2 and a CRT I/F section 9 to display the end of reception. Then a binarizing processing section 11 is started to expand compressed data and expands the data into a picture memory section 6 in a designated color. The controller 1 displays the result on a CRT or allows a plotter section 7 to print out the result for each prescribed processing unit of the processing section 11. Thus, inter-communication between a color facsimile equipment and a monochromatic facsimile equipment is economically attained.
Patent JP-S5990079-A (JP)
Inventor: OOMURA HIROSHI
IPC: G21B1/00
Filed: 1982-11-16
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-2000037051-A (JP)
Title: Stator core for motor and manufacture thereof
Inventor: SAKAI KAZUMA
IPC: H02K15/02
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To improve assembility of a stator core for motor which is formed by caulking. SOLUTION: Flat rolled magnetic steel sheets and strip 2 are formed with a plurality of caulking protrusions 6 which protrude to one side in the axial direction of the flat rolled magnetic steel sheets and strip 2, whose other side is made recessed, and which have dimensions large enough to pass through the recessed portions of the caulking protrusions 6 of a plurality of other flat rolled magnetic steel sheets and strips 2 laminated, and a plurality of through- holes 7 which permit the caulking protrusions 6 to pass through. Blocks B1 and B2 with the respective caulking protrusions 6 stacked are formed by stacking a plurality of flat rolled magnetic steel sheets and strips 2. The caulking protrusions 6 of one block formed are inserted into the through-hole 7 of the other block and pressed for caulking.
Patent JP-S6093012-A (JP)
Title: Conveying belt
Inventor: KAMIIKE TAKASHI
IPC: B65G15/32
Filed: 1983-10-26
Abstract: PURPOSE:To correctly convey an article without any influence of the shape of the article by disposing a polyurethane rebber layer having a hardness lower than polyurethen rubber of a main body on a conveying surface of a belt made of polyurethane rubber. CONSTITUTION:A solution of the strength of 5-25% of dimethylformamide, methyl ethly ketone or mixed solvent thereof of polyurethane for forming a coat having JISA hardness of about 40-80 is applied onto a conveying surface of a belt made of polyurethane rubber with a brush or the like, which is dried for 5- 15min by a hot plaster of about 100-150 deg.C or for about 5-30min by an electric furnace of about 100-200 deg.C to form a polyurethane rubber layer having a low hardness. The thus constructed belt can convey an article correctly regardless of the shape of the article.
Patent JP-S5994650-A (JP)
Inventor: ERUUIN FUAABARERU
IPC: D03D49/22
Filed: 1983-10-26
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-H1128370-A (JP)
Title: Rice polishing apparatus
Inventor: YAMAMOTO SOICHI
IPC: B02B3/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain beautiful grains of polished rice by providing a large number of slits inclined in a direction to which polished rice rotated by a polishing roll moves upward and a large number of guide grooves for guiding and removing separated powder in an inside face in a direction approximately perpendicular to the slits. SOLUTION: In this apparatus, a rice-polishing roll having a vertical protruding rail and an air jet hole is secured to a vertical hollow rotation shaft and the rice polishing roll is surrounded concentrically by a rice polishing cylinder 5 and a supply opening is formed in a top part of the rice polishing cylinder 5 and a discharge opening is formed in a bottom part of the cylinder 5. The rice polishing cylinder 5 is formed by bending a thin iron plate into a polygonal cylinder by press working and a large number of slits 8 inclined in a direction to which polished rice rotated by a polishing roll moves upwards are formed on the rice polishing cylinder 5 and a large number of guide grooves 9 for guiding and removing separated powder is provided in an inside face in a direction perpendicular to the slits 8, and the guide grooves 9 are formed by electric discharge working.
Patent JP-S6260922-A (JP)
Title: Exhaust timing control device for two-cycle engine
Inventor: TANIUCHI KAZUMITSU
IPC: F02B75/02
Filed: 1985-09-11
Abstract: PURPOSE:To prevent variation in the output at the time of valve actuation by adjusting the operating speed in accordance with the rate of change in the number of revolutions when the valve, to open and close the upper edge of exhaust port of a two-cycle engine, is to be operated in accordance with the number of engine revolutions. CONSTITUTION:An opening/closing valve 10 is installed at the upper edge of an opening for the exhaust port 5 of a two-cycle engine 1 in such a way as free to advance and retract, and shaft 12 is rotated by a motor provided in an actuator 21 for operation of the opening/closing valve 10. A control circuit 41 gives output in the direction of protruding the valve 10 by the motor when the number of engine revolutions is below specified value so as to prevent blowthrough of exhaust gas by means of delaying the opening timing for the exhaust port. When the number of engine revolutions exceeds specified value, the valve 10 is opened, wherein the speed of opening should respond to the rate of change in the number of engine revolutions so that faster opening is available at the time of greater rate of change. The closing speed of the valve 10 is controlled in the same manner.
Patent JP-S6179994-A (JP)
Title: Fined heat exchanger
Inventor: YOKOYAMA SHOICHI
IPC: F25D21/04
Filed: 1984-09-26
Abstract: PURPOSE:To restrain frost from adhering to and glowing on the surface of a fin and elongate a time until a space between fins is blockaded by the frost by a method wherein the fin is formed so that the tip end of the fin at the upstream side of a heat transfer tube with respect to air stream is formed so as to be protruded while the tip end of the fin at the upstream side of a gap between neighboring two heat transfer tubes is formed so as to be recesses with respect to the air stream. CONSTITUTION:The configuration of the tip end 7 of the fin is formed so that the tip end 7a at the upstream side of the heat transfer tube 2 with respect to the direction of the air stream, shown by arrow signs, is protruded while the tip end 7b of the fin at the upstream side of the gap between neighboring two heat transfer tubes 2 is formed so as to be recessed wave form with respect to the direction of the air stream. Accordingly, distances between the tip ends 7 and the heat transfer tubes 2 become equal substantially, therefore, temperatures at the tip ends 7 of the fin become equal substantially. As a result, temperature differences of inflow air between the tip ends 7a, 7b and the tubes become equal substantially. Accordingly, the thicknesses of frost, adhered to and glown on the tip end of the fin becomes uniform when the heat exchanger is placed at the outside of a room and room heating operation is effected and whereby a time until the space between the fins is blockaded by the frost may be elongated.
Patent JP-S6354983-A (JP)
Inventor: SUEMATSU KEIZABURO
IPC: B08B3/08
Filed: 1986-08-26
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-S6261935-A (JP)
Title: Production of cycloolefin
Inventor: ICHIHASHI HIROSHI
IPC: C07C13/02
Filed: 1985-09-11
Abstract: PURPOSE:To obtain the titled substance in high yield, by partially hydrogenating an aromatic hydrocarbon in the presence of a catalyst containing Ru as a main metal component supported on a BaSO4 carrier and water and further coexisting SiO2, TiO2 or Al2O3 in the reaction system. CONSTITUTION:An aromatic hydrocarbon is partially hydrogenated to give a cycloolefin. In the process, the reaction is carried out in the presence of a catalyst containing Ru as a main metal component supported on a BaSO4 carrier, water and further coexisting SiO2, TiO2 or Al2O3. Fe, Co, Ag, Cu, etc., may be supported thereon together with the Ru (compound). The SiO2, TiO2 or Al2O3 coexisting in the reaction system may be used as a multi-component carrier by mixing with BaSO4 on preparing the catalyst or may be alone added to the reaction system. EFFECT:The catalyst life is remarkably improved and repeated use can be carried out. The aimed substance can be stably obtained in high yield for a long period.
Patent JP-H0735143-A (JP)
Title: Manufacture of both inner and outer rings of bearing
Inventor: MORIMOTO MASABUMI
IPC: F16C33/64
Filed: 1993-07-20
Abstract: PURPOSE:To simplify a machining process efficiently for mass production by improving a yield rate of raw material, reducing material cost, while lessening chips and swarf in reducing the extent of machining quantity. CONSTITUTION:Both inner and outer rings are manufacture in the following process. A metal material 3 being formed into disk form smaller in outer diameter than an outer ring 5 to be a product is punched by a punching machine, and an inner ring smaller in outer diameter than that of a complete inner ring 6 or finished product of a bearing is separated from the outer ring. In succession, each surface of this separated inner ring and the outer ring is cut by means of lathe-turning work. Both these inner and outer rings machined are rolled and formed, through which both outer and inner diameters of the outer ring are formed in the same as both outer and inner diameters of the complete outer ring 5 and both outer and inner diameters of the inner ring into the same as that of the complete inner ring 6, respectively.
Patent JP-H0365645-A (JP)
Title: Enzyme electrode and method of measuring concentration
Inventor: SAITO ATSUSHI
IPC: C12Q1/00
Filed: 1989-08-04
Abstract: PURPOSE:To achieve improved tight adhesion between an ISFET and an electrode by sequentially forming on the surface of said ISFET an enzyme fixing membrane having pH buffering ability and a restricting permeating membrane formed of an albumin crosslinked by glutaraldehyde. CONSTITUTION:An enzyme fixing membrane 2 having pH buffering ability is formed on a sensitive part of an ISFET 1. Then, the membrane is put in a solution of glycine, so that carboxyl group is introduced therein. A large amount of carboxyl group is fixed in the membrane, which acts as a buffer agent to an acid produced through an enzyme reaction. A solution of albumin is applied to a wafer to form a restricting permeating membrane 3. Since albumin crosslinked with glutaraldehyde is used for the permeating membrane 3, it becomes possible to obtain an eyzyme electrode having durability and wide range of measurement. Then, a blood-sugar value is measured by this glucose sensor. After a sample or a sensor is vibrated for stirring, an output of the sensor immediately after the stirring is measured in time sequence.
Patent JP-H0486226-A (JP)
Title: Core-fixing method in molding machine and core-fitting mechanism
Inventor: INABA ZENJI
IPC: B29C33/30
Filed: 1990-07-31
Abstract: PURPOSE:To enable a core to be fixed to a matrix simply by a method in which the outer periphery of a core and the inner periphery of the core-inserting hole provided in the matrix are formed on a tapered surface, and the core is press-fitted into said inserting hole, whereby the core is engaged with the tapered surface. CONSTITUTION:Cores 7a, 7b have cylindrical shapes as a whole, and a molding cavity is formed at the engaged surface of the core 7a of stationary side and the core 7b of movable side. The outer peripheral surface of each side to be fitted is formed on the tapered surfaces 8 (a, b) which is converged in fitting direction. Core-inserting holes 10 (a, b) whose inner peripheral surfaces are converted in the fitting direction of the core are formed so as to fit each core 7 in matrixes 6 (a, b). The tapered surfaces of the outer periphery of the core and the inner periphery of the core-inserting hole define the position of the core to the matrix, and then the core is fixed to the matrix by the engagement of bath tapered surfaces. The press-fitting of the core by the operation of mold- clamping generates the engagement of bath tapered surfaces.
Patent JP-S5991549-A (JP)
Title: Method for storing instruction word to instruction buffer
Inventor: HANATANI SHIYUUICHI
IPC: G06F9/38
Filed: 1982-11-17
Abstract: PURPOSE:To form a queue of instruction in an instruction buffer by fetching the succeeding instruction in advance while forecasting a result to be discriminated prior to the execution processing of a branch condition discriminating step. CONSTITUTION:A branch history table BHT410 stores information specifying the address of a branch instruction and a branch enabling/disabling flag and an address to be branched as the forecast of the execution of the branch instruction so as to form a pair of information. The contents of an instruction address register 411 index the table BHT410 and the BHT410 outputs a signal indicating whether the address of the instruction to be read out is registered or not to a signal line 106. If registered, the corresponding address to be branched is read out to a signal line 105. If not registered, an instruction address adder 412 creates an address for the advanced fetch of the succeeding instruction word. If a branch instruction forecasted as the success of branch exists in an instruction word in a buffer 409, the branch instruction is stored in a buffer 413.
Patent JP-H0364961-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYAKE HIDEJI
IPC: H01L21/8249
Filed: 1989-08-02
Abstract: PURPOSE:To make the dependence of the threshold voltage of a MOS transistor on a substrate bias small and to prevent a parasitic bipolar transistor from decreasing in base-collector breakdown strength and to protect a diffusion layer and a buried layer against punch-through by a method wherein a certain conductivity type first buried layer, an opposite conductivity type second buried layer, and a third buried layer which is of the same conductivity type with the first or the second buried layer and different in impurity concentration are provided onto a semiconductor substrate. CONSTITUTION:An oxide film is grown on a P-type semiconductor substrate 1, the oxide film formed on the region where an N<+>-type buried layer 3 is provided is removed, and As is injected thereinto. The oxide film on a region where an N-type buried layer 4 is formed is removed, and As is injected. Then, after a resist is removed, the injected As is diffused at a high temperature, and in succession the oxide film is removed. Next, an oxide film is grown on the whole face, and B is injected into a region where a P<+>-type buried layer 2 is formed, and B is diffused after a resist is removed. Then, an N-type epitaxial layer 5 is made to grow on the whole face, and then a bipolar transistor composed of a P-type diffusion layer 12, an emitter diffusion layer 15, and others and a MOS transistor composed of an N<+>-type diffusion layer 11, a gate oxide film 8, a polycrystalline silicon electrode 9, and others in a P well 6 are provided.