baber/WOPTO huggingface dataset:
Patent JP-H0690778-A (JP)
Title: Method for extracting humor of silkworm
Inventor: YONEZAWA YASUO
IPC: A61K35/64
Filed: 1992-09-10
Abstract: PURPOSE:To efficiently and continuously extract humors of silkworm containing useful substances in the humors. CONSTITUTION:Water is pressurized to high pressure by a high-pressure water pump 1 and supplied through a valve 2 to a nozzle 3. The valve 2 changes supply and interception of high-pressure water from the high-pressure water pump 1 to the nozzle 3. Jet flow sprayed from a jetting hole 3a of the nozzle 3 supplied with high-pressure water by switching of the valve 2 toward a silkworm 4 bores through holes in the silkworm 4. In the operation, the jet flow passes through the body of the silkworm 4 at a high speed, humors of the silkworm 4 are accompanied by the jet flow by the accompanying effects in the operation and extracted out of the body of the silkworm 4. The extracted humors are received through a cushioning material 6 below the silkworm 4 and by a container 5.
Patent JP-H05105913-A (JP)
Title: Production of composite sintered part
Inventor: HIRANO YOSHIO
IPC: B22F7/06
Filed: 1991-10-17
Abstract: PURPOSE:To supply a brazing filler metal close to the intermediate part of the joining surface of the shaft member and outer member to be engaged to obtain a good bond and to produce a composite sintered part with the dimensional accuracy of the assembly improved. CONSTITUTION:The shaft of a shaft member 2 is formed into a double-step cylindrical surface 10a having a small-diameter and long tip and the other large-diameter and short part, and the bearing surface of the outer member 3 is formed into a double-step cylindrical surface 10b consisting of the long- diameter and long inlet part to be engaged with the cylindrical surface 10a of the shaft member 2 and the other small-diameter and short part. A brazing filler metal or porous green compact to be melted at the sintering temp. of the members is charged between the steps 12a and 12b of the cylindrical surfaces 10a and 10b of both members 2 and 3, both members 2 and 3 are axially pressed and engaged, and both members 2 and 3 are sintered.
Patent JP-H0261081-A (JP)
Title: Method for electrolytically decarboxilating perfluorocarboxylic acid and its soluble salt and subsequently dimerizing generated free radicals
Inventor: PEETERU BURITSUKURE
IPC: C07C59/135
Filed: 1988-10-27
Abstract: The invention relates to a method for the electrolytic decarboxylation of a perfluoro carboxylic acid of the formula (I) <IMAGE>  with x = 1 to 4 or of soluble salts of this acid or of a mixture of this acid or of these salts with another perfluoro carboxylic acid of the formula (II) <IMAGE> with y = 0 to 4 or the soluble salts thereof and subsequent dimerisation of the radicals produced in the decarboxylation. The electrolysis is carried out in methanol or methanol/water mixtures. This results in perfluoropolyethers of the formula <IMAGE> or a mixture of symmetrical and asymmetrical perfluoropolyethers when more than one perfluoro carboxylic acid is employed.
Patent JP-H05105985-A (JP)
Title: Cold rolled steel sheet with baking hardenability and its production
Inventor: KOJIMA HIROTATSU
IPC: C22C38/08
Filed: 1991-10-17
Abstract: PURPOSE:To contribute to the security of strength and the reduction of weight by incorporating two or more kinds selected from the group consisting of respectively specified weight percentages of Si, Mn, and P. CONSTITUTION:The cold rolled steel sheet has a composition consisting of, by weight, 0.01-0.08% C, <=0.015% S, 0.01-0.1% Sol.Al, <=0.004% N, further two or more kinds selected from the group consisting of 0.1-0.3% Si, 0.3-0.7% Mn, and 0.03-0.05% P, and the balance Fe with inevitable impurities. A steel having the above composition is hot-rolled at a finishing temp. not lower than the Ar3 point and at 650-750 deg.C coiling temp., pickled, cold-rolled, soaked at a temp. in the range between the recrystallization temp. and the Ac3 point, and held at 300-450 deg.C for <=300sec in the course of cooling to undergo overageing treatment. Further, after cooling down to room temp., temper rolling is done. By this method, the steel sheet capable of press working without causing stretcher strain and showing high baking hardenability can be obtained.
Patent JP-H04145492-A (JP)
Title: Crt device
Inventor: NARISAWA SHUICHIRO
IPC: G09G5/00
Filed: 1990-10-08
Abstract: PURPOSE:To reduce the burden of a host computer by incorporating a calculating section which outputs time data and a converting section which converts received data into display data in a CRT device. CONSTITUTION:A receiving section 2-1 receives the output data of a host computer 1. A clock section 2-5 ticks the time and outputs time data are every unit time. A converting section 2-2 input received data and the time data and outputs display data after converting the received and time data into display data. A display output section 2-3 inputs the converted data and displays the converted data on a CRT screen 2-4.
Patent JP-H08208581-A (JP)
Title: Production of n,n'-disubstituted p-quinonediimine,stabilizercomprising same,organosilane composition and its stabilizingmethod,and phase transfer catalyst method
Inventor: GIYUNTAA BERUNHARUTO
IPC: C07C249/02
Filed: 1995-10-18
Abstract: Prepn. of N,N'-disubstd. p-quinonediimines of formula (I) by oxidising the corresp. N,N'-phenylenediamines in an alkali/alcoholic soln. (esp. using O2 opt. in admixt. with N2) is claimed, as are also the use of (I) to stabilise (meth)aryloxy gp.-contg. organosilanes of formula (II) and compsns. comprising the organosilane together with (I) and opt. also the corresp. N,N'-disubstd. p-phenylenediamine and/or a specified volatile sterically-hindered phenol. R1 and R2 = phenyl gp., 3-8C alkyl and/or cyclohexyl; R3 = H or Me; R4 and R5 = 1-4C alkyl; and m = 0, 1 or 2.
Patent JP-H08129702-A (JP)
Title: Magnetic head and magnetic head driving method
Inventor: KINOSHITA MIKIO
IPC: G11B5/02
Filed: 1994-11-02
Abstract: PURPOSE: To attain excellent reading in a low frequency area by providing a closed magnetic path, a coil coupled with the closed magnetic path electromagnetically and a magnetic path coupled with the closed magnetic path magnetically and applying magnetic field from a magnetic recording medium to the closed magnetic path. CONSTITUTION: The closed magnetic path 11 is connected to the magnetic paths 12, 13 on magnetic path connection parts 14, 15 magnetically, and these 11-15 constitute the integrated magnetic path. The magnetic field from the magnetic recording medium is applied to the closed magnetic path 11 through the magnetic paths 12, 13 and the magnetic path connection parts 14, 15. A magnetic head is provided with the closed magnetic path 11, a coil 19 connected to the closed magnetic path 11 electromagnetically and the magnetic paths 12, 13 connected to the closed magnetic path 11 magnetically and applying the magnetic field from the magnetic recording medium to the closed magnetic path 11.  Thus, high frequency magnetic field imparted from magnetic poles 16, 17 to the magnetic recording medium is minimized while applying a high frequency magnetic flux to the closed magnetic path 11 by the coil 19. Further, by applying high frequency power source higher than a signal frequency to the coil 19, the self inductance of the coil 19 is detected, and super high density recording is dealt with.
Patent JP-H08135241-A (JP)
Title: Segment setting method for underground tank, and segment therefor
Inventor: ONOBE RYOICHI
IPC: E04H7/02
Filed: 1994-11-02
Abstract: PURPOSE: To smoothly attach heat-insulating materials vertically to segments constructing the circumferential wall of an underground tank, and to prevent delay in term of works. CONSTITUTION: An index 41, composed of a plurality of divisions 42 arranged in the horizontal direction, based on heat insulating anchors for setting up of heat insulating materials, is provided on the internal face of each of segments 40, and the segments 40 are set up in stacking so that the indexes 41 can be aligned with one another in the vertical direction. Vertical alignment of the indexes 41 indicates vertical alignment of the heat-insulating anchors, and thereby attachment of the heat-insulating materials can be executed smoothly.
Patent JP-H07119465-A (JP)
Title: Lock tool for auxiliary combustion chamber member
Inventor: NAKAJIMA TOSHIAKI
IPC: F02B19/16
Filed: 1993-10-28
Abstract: PURPOSE:To prevent the occurrence of a crack owing to thermal deformation during working and to hold a positioning, a detent, and a slip-off preventing effect for an auxiliary combustion member even when a crack occurs ranging from a through-hole, formed in a lock tool, to the cylinder head side. CONSTITUTION:A lock tool 1 pressed in a counterbore part 8 drilled ranging from a cylinder head 6 to an auxiliary combustion chamber member 7 has a through-hole 4 having diameter being 25-60% of the outside diameter 3 of the lock tool and formed such that the center 5 of the through-hole 4 is eccentric from the center 2 of the lock tool 1 by a distance being 3-14% of the outside diameter 3.
Patent JP-H0582397-A (JP)
Title: Aluminum alloy foil for electrolytic-capacitor cathode and its manufacture
Inventor: YAMAMOTO KANESHIGE
IPC: H01G9/04
Filed: 1991-09-21
Abstract: PURPOSE:To provide an aluminum alloy foil, for electrolyticcapacitor cathode use, whose etching characteristic is excellent and to provide its manufacturing method. CONSTITUTION:The elemental composition of an aluminum alloy foil for electrolytic-capacitor cathode use is composed of the following: 0.001 to 0.10wt.% of Mg; 0.001 to 0.05wt.% of Zn; 0.001wt.% or lower of Cu; 0.001 wt. % or lower of Ti; 0.002wt.% or lower of Ni; and Al as well as inevitable impurities as residual parts. An oxide film is formed on the surface of the aluminum alloy foil. Mg at a concentration of 0.2 to 20wt.% is maldistributed in a surface-layer part down to a depth of 0.1mum from the surface. Mg at a concentration of 0.0008 to 0.80wt.% is solid-dissolved in an inner-layer part inside the surface- layer part. The aluminum alloy foil for electrolytic-capacitor cathode use can be manufactured by executing an annealing operation to an aluminum foil having a prescribed elemental composition.
Patent JP-H01118624-A (JP)
Title: Provision of flame resistance
Inventor: AKIMOTO TATSUO
IPC: D01F9/14
Filed: 1987-10-28
Abstract: PURPOSE:To provide precursor fiber assembly with flame resistance while preventing fusing among single fibers, by applying, in advance, a silicone compound to said assembly to be subjected to heating process in a fluidized bed consisting of heating medium granules. CONSTITUTION:A precursor fiber assembly 101 is afforded with a silicone compound before feeding to the heating medium fluidized bed 5 in an oven 1 for provision of flame resistance. Said silicone compound can be applied either in the form of a lubricant or incorporated in the raw polymer. The amount of said silicone compound to be given uniformly is such as to be 0.1-5wt.% based on the fiber. Thus, even when subjected to heating process at high temperatures, fusing among single fibers will be prevented.
Patent JP-S62130544-A (JP)
Title: Substrate for placing semiconductor
Inventor: KATO MOTOJI
IPC: H01L23/50
Filed: 1985-11-30
Abstract: PURPOSE:To effectively fix a conductor pin to a metal substrate by considering relationship between the fixed portion of the pin and a metal material by devising the shape of the conductor pin fixing portion of the substrate by using the metal substrate. CONSTITUTION:An insulating layer 2 is formed in a through-hole 1a of a metal substrate 1, and a through-hole 2a formed substantially at the center of the layer 2 so that its sectional corner is substantially right angle, a conductor layer 4 and a conductor pin 3 having a supporting portion 3a to be fixed to the hole 2a are prepared. The inner diameter of the hole 2a is in a range of 50-99% of the outer diameter of the supporting portion 3a. The portion 3a of the pin is forcibly engaged with the hole 2a to fix the pin 3 the substrate 1. With this configuration, the conductor pin can be readily and effectively fixed perpendicularly to the small-sized substrate. The substrate is made of metal to provide good heat sink and sufficient mechanical strength.
Patent JP-S63119469-A (JP)
Inventor: DEIBUITSUTO ROBAATO BURITSUTEE
IPC: C12N9/99
Filed: 1987-10-28
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-H11107005-A (JP)
Title: Hosiery
Inventor: NOSE NOBUHIRO
IPC: A41B11/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide decent hosiery, excellent in heat retaining properties and comfotableness to wear and incapable of being discriminated from forked hosiery in appearance by knitting the inside into a forked tiptoe and integrally knitting the outside tiptoe. SOLUTION: This double knitted hosiery is obtained by knitting several courses by a makeup knitting, subsequently initially knitting a tiptoe of four fingers in the order of the second to the fifth fingers and then the thumb, subsequently knitting the inner hosiery having the forked fingertips in the order of the foot part, the heel, a body and a wearing hole, then turning back the courses, knitting the outer hosiery in the order of the wearing hole, body, heel and foot part in the courses reverse to those of the inner hosiery, further knitting the tiptoe part in the order of the thumb and four fingers, transferring stitches of the opened tiptoe part after completing the knitting and sewing the resultant tiptoe part on the side of the foot instep. In the resultant hosiery, the inner hosiery is forked and the usual tiptoe part is integrated in the outer hosiery.  The opened tiptoe part can be sewed in the foot sole side.
Patent JP-H11111565-A (JP)
Title: Manufacture of electret element and apparatus thereof
Inventor: MIYAZAKI YOSHIRO
IPC: C08J7/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of impurities to electret material by irradiating the electret material with a positive ion and a negative ion to neutralize its surface, irradiating the material with the negative ion to charge at a negative potential and to heat at a predetermined temperature. SOLUTION: A positive ion 40 and a negative ion 50 are produced by an electric generator 20, and these ions irradiate 30 a surface of an electret material 10. Next, the surface of the material 10 is charged by corona discharge while the material 10 is heated and moved. Then, the positive ion 40 and the negative ion 50 are produced simultaneously to irradiate 30 the material 10 to remove excessive electric charge and unstable electric charge 60. Thereafter, the negative ion 50 is only produced to irradiate 30 the material 10 and to cancel the positive discharge 40 and simultaneously charge the surface of the material 10 at a negative potential. The material 10 is heated in a predetermined temperature range below glass transition point.
Patent JP-H07124296-A (JP)
Title: Random number generation structure for game machine
Inventor: ISHIDA NORIO
IPC: A63F7/02
Filed: 1993-10-29
Abstract: PURPOSE:To generate a random number without a heavy burden on software and prevent the occurrence of periodicity in generating the number via an extremely high updating frequency. CONSTITUTION:This structure consists of a pulse generator 51 for continuously generating pulses of a constant frequency, counters 52 to 55, and registers 56 and 57. In this case, the counters 52 to 55 sequentially receive pulses from the pulse generator 51 and divide the frequency thereof under a preset condition. Also, the counters 52 to 55 initialize divided state, whenever the number of pulses already received reaches the prescribed number, thereby converting the pulses inputted every moment into a pulse train showing a value repeating an increment or decrement within the pulse prescribed range on a real time basis, and outputting the train on a real time basis as well. The registers 56 and 57 sample the pulse train from the counters 52 to 55 on the basis of a timing signal from a timing signal generation means 60 and, then, output the pulse train as a random number.
Patent JP-S63124958-A (JP)
Title: Analysis of aromatic amino acid by high performance liquid chromatograph
Inventor: MURAKITA HIROYUKI
IPC: G01N30/74
Filed: 1986-11-14
Abstract: PURPOSE:To make quick analysis while maintaining high sepn. performance by using silica which is chemically bonded with an octadecyl group as a stationary phase and a buffer soln. of 2-4 pH which contains sodium octanesulfonate and acetonitrile or methanol as a moving phase. CONSTITUTION:A cell 2 of the moving phase soln. prepd. by mixing 10-30% acetonitrile or 20-50% methanol with the phosphoric acid buffer soln. of 2-4 pH prepd. by dissolving the sodium octanesulfonate which acts as an ion pair reagent is connected via a pump 3 to the inflow end side of a column 1 for reversed phase chromatography contg. silica particles chemically bonded with the octadecyl group on the surface as a packing material. A sample contg. arom. amino acid is analyzed by such apparatus and the separated component is detected by a derivative formation method, etc. The arom. amino acid is analyzed in a short period by the above-mentioned method while high separability is maintained.
Patent JP-H08128373-A (JP)
Title: Fuel injection valve of internal combustion engine
Inventor: KOGA NOBUHIKO
IPC: F02M51/06
Filed: 1994-11-04
Abstract: PURPOSE: To secure a normal fuel injection quantity at high temperature restarting time without increasing work manhours of a stopper plate. CONSTITUTION: One of plural needle guides 6 and 7 to guide a needle valve 5 movably arranged in a valve body 3 where a nozzle port is formed on one end, is formed on the downstream side of a lift stopper 10 to regulate a movement of the needle valve 5, and the other is formed on the more upstream side than a stopper plate 2 with which the lift stopper 10 comes into contact, and the space part volume in the valve body 3 up to the stopper plate from the nozzle port 4 is enlarged.
Patent JP-H1094491-A (JP)
Title: Chopping board stand
Inventor: HIRANO TSUGITOSHI
IPC: A47J47/16
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To cope with chopping boards different in width directional dimension, by arranging a pair of chopping board main bodies, on which fixing stands to fix its support members in the vertical direction are installed, in the orthogonal direction to the support members, and constituting the support members of these chopping board main bodies so as to be extensible-contractible in the longitudinal direction. SOLUTION: The chopping board stands 10 are provided with support members 11 to support lengthwise directional end parts of a chopping board 25, and these support members 11 connect two square plastic support blocks 12 to each other by two stainless steel connecting plates 13. Fixing stands 20 are installed in the orthogonal direction on respective support blocks 12 in the vicinity of respective lengthwise directional both end parts in a bottom part of the respective support blocks 12, and the respective support blocks 12 are fixed in the vertical direction by these fixing stands 20.  Nuts 18 are loosened, and respective end parts of the respective support blocks 12 are pressed, and shaft parts of bolts 15 are moved inside along long holes 17 of a connecting plate 13, and the support members 11 are extended and contracted along guide grooves 14 by a guide part of the connecting plate 13.
Patent JP-H08136940-A (JP)
Title: Electrode film for liquid crystal display element
Inventor: FUKUDA SHIN
IPC: G02F1/1343
Filed: 1994-11-04
Abstract: PURPOSE: To obtain the film which can appropriately be used as a liquid crystal substrate and has excellent gas barrier properties and superior surface smoothness by coating a base material of the film with a polysilazane and subjecting the coated material to heat treatment to form a silicon oxide layer on the base material. CONSTITUTION: This film is obtained by successively laminating a silicon oxide layer 20 and a transparent electrically conductive layer 30 on a transparent high polymer film base material 10. At this time, the silicon oxide layer 20 is formed by coating the base material 10 with a polysilazane solution and subjecting the coated material to heat treatment in the atmosphere or in an oxidizing atmosphere and has a 0.15 to 3μm film thickness. Also, the transparent high polymer film base material 10 has preferably <=20nm retardation due to its optical misotropy and as the base material 10, a material having a somewhat high glass transition temp. and low hygroscopicity is desired and more specifically, polyether sulfone is preferred. Further, as the transparent conductive layer 30, an oxide consisting essentially of indium oxide is preferably used.
Patent JP-H05107134-A (JP)
Title: Tire pressure warning device
Inventor: SHIMIZU YASUO
IPC: G08C19/00
Filed: 1991-10-18
Abstract: PURPOSE:To automatically detect the tire pressure of a vehicle while the vehicle is run and, at the same time, to reduce the cost of a tire pressure, warning device by mass production by providing a pressure sensor and transmitter on the tire side where as providing an antenna, one kind of control circuit, and alarm output indicator commonly designed to a plurality of types of vehicles on the car body side. CONSTITUTION:A program control circuit 15 is connected to bit terminals 20 through input-output circuits 17 and 18 and the bit wires 21 of the circuit 15 are connected to connection terminals of a connector 22. The connector 22 connects the wires 21 to harness wires 23 from vehicles. When the pin of the connector 22 is connected, the terminals 20 are electrically connected to the vehicle. Based on the combination of signals generated when the vehicle-side end sections of the wires 23 are earthed or opened, the circuit 15 decodes the type of vehicles. Then the circuit 15 reads out the program corresponding to the decoded type of vehicles from a memory and executes the program. An antenna is connected to the circuit 15 through an electric wire and the output of the circuit 15 is connected to an indicator (lamp) at the driver's seat.
Patent JP-H01113656-A (JP)
Title: Calibrating method for anion analyzing apparatus
Inventor: MURAYAMA TAKESHI
IPC: B01J20/281
Filed: 1987-10-27
Abstract: PURPOSE:To perform easy and accurate calibration using a sample of one kind, by a method an anion separation column and a concentration column are checked on the basis of chromatograms formed on the occasions when the sample is not passed through the concentration column and when it is passed therethrough, through the intermediary of selector valves disposed in a necessary way, and single-point calibration is conducted thereafter. CONSTITUTION:When a first selector valve 3 disposed between a second selector valve 4 having a concentration column 4g and an anion separation column 5 is turned ON, a prescribed sample filled up in a metering tube 3g is supplied to the column 5 through an eluant in a bath 1a, not passing through the column 4g. Anions separated thereby are passed through a suppressor 6 for erasing background-anion and detected by a detector 7, and the quality of the column 5 is checked on the basis of a chromatogram on the occasion. The deterioration of the column 4g is checked likewise on the basis of a chromatogram formed of the concentrated sample in the column 4g. After it is confirmed that the columns 5 and 4g are excellent, single-point calibration of an analyzing apparatus is executed by means of the same sample, and thus easy and accurate calibration is performed by using the sample of one kind.