baber/WOPTO huggingface dataset:
Patent JP-H04116456-A (JP)
Title: Secondary ion mass analyzing method
Inventor: TSUJI TSUTOMU
IPC: G01N23/225
Filed: 1990-09-07
Abstract: PURPOSE:To analyze the mass with high sensitivity in a short time by radiating/ sputtering primary ions of cesium oxide to the surface of a sample to be analyzed, and sequentially changing the polarity of an ion current detecting electrode which detects generated positive and negative secondary ions. CONSTITUTION:An S-doped GaAs epitaxial layer 12 is formed on the surface of a Cr-doped GaAs substrate 11, thereby constituting a sample to be analyzed. When primary Cs2<+>O ion beams 3 are selectively irradiated onto the sample, the beam 3 collide against the surface of the sample, and at the same time, separated into a Cs8 and an oxygen O7. The Cs8 injects ions to the surface of the electrode and the O7 enters a deep area from the surface of the electrode. First, sulfur S is emitted as a sputtering S<->6, and then Cr is emitted as a sputtering Cr<+>5. In this case, the S<->6 is connected to a secondary ion mass analyzer 24 to enter an ion current detecting electrode 22a which is impressed to a positive potential. On the other hand, the Cr<+>5 enters an electrode 22b which is impressed to a negative potential. In this manner, while the applying polarity is sequentially changed from negative to positive, the negative and positive secondary ions generated at one irradiation of Cs2<+>O ion beams are continuously detected.
Patent JP-H04117443-A (JP)
Title: Flame-retardant thermoplastic styrene resin composition
Inventor: TAMURA SHINICHI
IPC: C08K5/02
Filed: 1990-09-06
Abstract: PURPOSE:To improve thermal stability without degrading mechanical properties by adding a specific phosphorus compd. to a thermoplastic styrene resin compsn. contg. a halogenated flame retardant. CONSTITUTION:A compsn. comprising 100 pts.wt. thermoplastic styrene resin and 3-50 pts.wt. halogenated flame retardant (e.g. tetrabromobisphenol A or a polycarbonate oligomer thereof) is compounded with a phosphorus compd. of the formula (wherein (n) is 2-10)(e.g. sodium tripolyphosphate) in an amt. of 3-50 pts.wt. based on 100 pts.wt. flame retardant, thus, giving a flame- retardant thermoplastic styrene resin compsn.
Patent JP-H0685296-A (JP)
Title: Organic solar cell
Inventor: MIZUTA YASUSHI
IPC: H01L51/05
Filed: 1992-09-04
Abstract: PURPOSE:To enhance photoelectric conversion efficiency and stability at continuous use by providing a photoconductive layer containing a charge generation pigment and a charge transport pigment between two electrodes and using a compound which is expressed by a specific expression for the charge transport pigment. CONSTITUTION:A charge transport pigment is a phenylenediamine compound expressed by an equation I. R<1>, R<2>, R<3>, and R<4> in the equation are equal or different, namely indicate a hydrogen atom, halogen atom, alkyl group or alkoxy group, R<5> and R<6> indicate hydrogen atom, halogen atom, or alkyl group, and m indicates 0 or 1. By allowing the phenylenediamine compound to be contained in a photoconductive layer as a charge transport material, an organic solar cell with an improved photoelectric conversion efficiency can be obtained. The phenylenediamine compound expressed by the equation 1 is less damaged by a long-term light exposure or a light exposure at a high temperature than a conventional charge transport pigment and has an improved light stability.
Patent JP-H1087514-A (JP)
Title: New tartaric acid derivative and its production, and separation of optical isomers by using it
Inventor: NISHIKAWA KAZUYOSHI
IPC: C07D317/72
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having a structure in which hydroxyl groups of a tartaric acid diester have a structure ketalated by cycloheptane, having optical separating power and useful for separation of optical isomers such as 1,3-butanediol, etc. SOLUTION: This compound is optically active trans-2,3-bis(hydroxydiphenylmethyl)-1,4-dioxaspiro[4,6]undecane of formula I. The compound is obtained by reacting an optically active lower alkyl tartrate of formula II (R is a lower alkyl)(e.g. diehyl tartrate) with cycloheptanone to form a trans-2,3-dialkoxycarbonyl-1,4-dioxaspiro[4,6]undecane of formula III and then reacting the resultant compound with a phenylmagnesium halide. It is preferable for the reaction of the compound of the formula II with cyclopentanone to be conducted in the presence of an acidic catalyst (e.g. p-toluenesulfonic acid) in a solvent (e.g. benzene) and at reflux.
Patent JP-2001064671-A (JP)
Title: Oil and fat composition
Inventor: MASUI KENJI
IPC: A23L1/30
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of reducing the arteriosclerotic factor in blood when taken as daily edible oil and fat and, accordingly, enabling the prevention of arteriosclerosis and various other adult diseases. SOLUTION: The objective oil and fat composition contains >=35 wt.% diacylglycerol wherein the constituent fatty acid of the diacylglycerol satisfies the formula (amount of cis-type unsaturated fatty acid)/(amount of saturated fatty acid + amount of trans-type unsaturated fatty acid)>=6. The composition preferably contains a phytosterol in an amount of >=0.05 wt.%.
Patent JP-S6391581-A (JP)
Title: Vehicle-borne position display
Inventor: SEKINE CHOGO
IPC: G01C21/00
Filed: 1986-10-06
Abstract: PURPOSE:To attain the accordance of data obtained from a GPS geodetic system with data of bits of map information, by detecting a difference between the GPS geodetic system and a geodetic system of the bits of map information and by using variation data of the geodetic system to correct a position mea sured by a GPS position-measuring apparatus. CONSTITUTION:A bit of information on a running azimuth measured by an azimuth sensor 10 is introduced into a CPU 16. The CPU 16 supplies a geodetic system correction means 24 with both the bits of information obtained by a GPS position-measuring means 12 and by the azimuth sensor 10, through the intermediary of a map information storage means 18. In the geodetic system correction means 24, the running azimuth obtained from the azimuth sensor 10 is compared with a road running azimuth led out of the map information storage means 18. A variation obtained from this comparison is added to posi tion data measured by the GPS position-measuring means 12 so as to correct the position data fitted for a geodetic system of a map from a GPS geodetic system. The position data obtained from this correction are supplied to a display processing means 22 and stored in a display memory 20, while they are displayed in a display unit 26.
Patent JP-H0667668-A (JP)
Title: Tempo setting device
Inventor: IWAMOTO TOYOICHI
IPC: G10H1/00
Filed: 1992-08-13
Abstract: PURPOSE:To vary a tempo by making the variation rate of the tempo small when the operation position of an operation element is in a specific range. CONSTITUTION:When the operation position of an operation element part 20 is moved, its shift is detected as a voltage by a variable resistor, and supplied to an A/D converter 22 and converted into digital data. Then a tempo conversion table stored in a ROM 14 is referred to under the control of a CPU 10 and the digital data are converted into the number of quarter notes played in one corresponding minute to set the tempo. At this time, when 'Andante' is set as the tempo, the operation element part 20 is operated and positioned in a range of 'Andante'. In this range, the number of quarter notes played in one minute is set to '72' as an intermediate value of 'Andante' whichever position the operation element is at, so the tempo can easily be set to the intermediate value of 'Andante'.
Patent JP-2001059853-A (JP)
Title: Method and device for correcting measurement error of network analyzer
Inventor: KAWANABE YUKIO
IPC: G01R27/28
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To automatically correct errors caused in a measuring system by a fluctuation factor of temperature or the like by providing a correction path capable of changeover by a switch and performing a plurality of the measurements of the correction path. SOLUTION: A measuring path side and a correcting path side are selectively changed over by a switch means, and measured data and corrected data can be selectively acquired at an arbitrary time by measuring each voltage. For instance, a through standard is connected between terminals P1, P2 in a state where setting of switches 21, 22 is biased to the measuring path side, and then the measured voltage of a voltage measuring part 14 is made V0. Next, an object 12 to be measured is connected between the terminals P1, P2 in a state where the setting of the switches 21, 22 is selected to the measuring path side, and then the measured voltage of a voltage measuring part 14 is made Vd. In addition, the switches 21, 22 are set in a correcting path 20, and then the measured voltage of the voltage measuring part 14 is made v1. These measuring voltage data are utilized to be corrected.
Patent JP-S6478839-A (JP)
Title: Recovery method of residual liquid ink for printer
Inventor: TSUKASAKI YASUHIRO
IPC: B41F31/20
Filed: 1987-09-21
Abstract: PURPOSE:To recover residual ink efficiently and in a short time by closing an upper open space of an ink retention part formed in a clearance above inking rollers and discharging ink in the ink retention part from one end to the other end of the roller using an air current. CONSTITUTION:When the both sides of a lower peripheral part of a waving prevention roller 7 are caused to come into contact with the upper peripheral surfaces opposed to each other of the closely contacting parts of a pair of inking rollers during ink (i) refilling, an upper open space of a V-shaped ink retention part 3 formed in a clearance above the closely contacting parts of the inking rollers 1, 2 is closed, and thereby a cylindrical spatial part with a triangular cross section is formed which prevents an air leak into an upper area. When air is blown into a retention groove 3 by an air nozzle 13 from the one aperture of the retention groove 3 under the above condition, an air current generates from one end to the other of the retention groove 3 and consequently, the liquid ink (i) remaining in the retention groove 3 moves under thrusting pressure toward the other end of the retention groove 3. The ink flowing out of an aperture on the other end is recovered.
Patent JP-H03102125-A (JP)
Title: Outdoor device for air conditioner
Inventor: KOTO SATORU
IPC: F24F5/00
Filed: 1989-09-13
Abstract: PURPOSE:To perform a stable operation without producing any short cycle operation by a method wherein a discharged air blown from a diffuser a side surface of a box member constituting a case of an outdoor device is circulated. CONSTITUTION:A rotary vane 13 for giving a rotary movement to a discharged air blown out of a diffuser 43 is present. The vane is composed of a cut and raised vane and a frame. The vane is fixed to the diffuser 43 of a case 41 with screws or the like. The discharged air blown out of the diffuser 43 of an outdoor device 4 passes through the rotary vane 13, a rotary movement is given by the rotary vane 13 to generate a circulating injection flow. The air is agitated with surrounding air and a temperature of the discharged air becomes rapidly the same as that of the surrounding air. Since a reaching distance of the rotary injection flow is long, so that the discharged air is carried to a far distance out of a building not influencing directly on the suction port of the outdoor device. Due to this fact, the discharged air flow and another discharged air flow out of the outdoor device are not directly sucked through the outdoor device, and a short cyclic operation is prevented.
Patent JP-H03101890-A (JP)
Title: Method for cleaning condensate
Inventor: YOSHIDA HARUHIKO
IPC: C02F1/42
Filed: 1989-09-13
Abstract: PURPOSE:To efficiently remove the clads generated in a stage before a high pressure- feed water heater by passing the condensate of steam generated in the boiler of a thermal power plant through a desalting column, a low pressure-feed water heater, a deaerator, and the high pressure-feed water heater then subjecting the condensate to a cleaning treatment with a hollow yarn membrane of a carbon fiber system. CONSTITUTION:The steam generated in the boiler 1 of the thermal power plant is made into condensate by a condenser 3. The condensate flows through a filter column 12 consisting of the porous hollow yarn membrane made of polyethylene(PE) into the desalting column 6 where ionic materials are removed. The condensate is then passed through the low pressure-feed water heater 7 and the deaerator 8 and is heated to a high temp. of about 280 deg.C by the high pressure-feed water heater 10; thereafter, the condensate is filtered in the filter column 11 consisting of the porous hollow yarn membrane of the carbon fiber system having excellent heat resistance. The porous hollow yarn membrane of the carbon fiber system is used as the membrane module formed by bundling and disposing plural pieces thereof to a straight or U shape. Thus, the clads from pipings, etc., generated between the filter column 12 consisting of the porous hollow yarn membrane made of the PE and the high pressure-feed water heater 10 are efficiently removed.
Patent JP-H1080936-A (JP)
Title: Molding for interior decoration of car
Inventor: KUROKAWA MASAFUMI
IPC: B32B27/28
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To make a gripping soft feeling equivalent to an integral skin by reaction injection molding(RIM) polyurethane be obtained without using RIM polyurethane. SOLUTION: A molding has a hard core part 12 and a soft cover part 14 for covering the core part 12. The covering part 14 is composed of a skin layer 16 which forms the outer surface of a molding and a hard core part contact surface and a padding layer 18 wrapped by the skin layer 16. The skin layer 16 is formed from the first thermoplastic elastomer (the first TPE) having abrasion resistance, and the padding layer 18 is formed from the second thermoplastic elastomer (the second TPE) which is softer than the first TPE. The first TPE is a urethane type thermoplastic elastomer (TPU) or a TPU type polymer alloy based on TPU.
Patent JP-H1186473-A (JP)
Title: Open-loop transmission characteristic adjusting device
Inventor: TAKEDA MASUYUKI
IPC: G05B11/36
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To set individually a gain intersection point and a low-band gain, etc., being important primary causes deciding a response characteristic by obtaining an open-loop transmission characteristic passing through required plural frequency points in an open-loop transmission characteristic adjusting device. SOLUTION: This device is provided with a first transmission element 1 having a specific characteristic in a loop, a second transmission element 2 having a changeable frequency characteristic and constituted of a high-pass filter, a low-pass filter and a variable gain amplifier setting an optional amplification factor related to signals passing through respective filters, a signal source 3 injecting plural signals into a servo loop circularly connecting them and a means 5 measuring the open-loop transmission characteristic by measuring/ operating the signal that the injected signal making the circuit in the loop. Then, the characteristic of the second transmission element 2 is changed so as to become the required open-loop transmission characteristic on plural frequency points.
Patent JP-H0583880-A (JP)
Title: Power device
Inventor: TERAUCHI HIROICHI
IPC: H02J7/35
Filed: 1991-09-18
Abstract: PURPOSE:To adjust the operating voltage of a solar battery so that it may be the optimum one. CONSTITUTION:In order to take out the maximum generated power from a solar battery, sensors 7 and 10 for measuring the operating temperature of a solar battery module 1 and the terminal voltage of a battery 6 are provided and the optimum operating voltage of the solar battery is calculated by a control device 11 from those value and then the number of series and parallel combinations of the solar battery and the number of series combinations of the battery 6 are changed.
Patent JP-S60129304-A (JP)
Inventor: MESHIDA NORIO
IPC: E01C11/02
Filed: 1983-12-17
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-H02135349-A (JP)
Title: Optically photographable permanent resist
Inventor: EDOWAADO JIYON RIICHI
IPC: C08G59/18
Filed: 1989-09-12
Abstract: PURPOSE: To obtain a one-pack soldering resist having a long service life by low energy exposure by combining a specified solid resinous compd. with a monomer capable of polymn. with a photopolymn. initiator. CONSTITUTION: An optically definable polymerizable compsn. contg. a monomer capable of polymn. by the action of a photopolymn. initiator and a resinous compd. having two or more epoxide groups as functional groups and an acid value of about 15-60 is dispersed in a solvent to prepare a coating compsn. having fluidity. This compsn. is applied on a substrate and dried to form an optically definable coating film and a part of the coating film is made insoluble by exposure to UV. The coating film is then brought into contact with an alkaline aq. developing soln. to leave an optically defined coating film on the substrate and a permanent optically defined coating film is formed by crosslinking the resinous compd. Curing can be carried out without requiring irradiation with high energy UV and a one-pack soldering resist capable of optical pickup is obtd.
Patent JP-H0977303-A (JP)
Title: Sheet carrying device
Inventor: GOTO HIDEKI
IPC: B65H5/36
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To enable a paper jamming processing with excellent workability and visual recognition by providing first/second holding means for holding an opening/closing guide plate to a sheet carrying position and a carrying passage release position. SOLUTION: A handle 39 and a magnet catch 40 are provided in nearly the center of an upper guide 36 and the interval between the upper guide 36 and a lower guide 37 is kept to a prescribed amount against the pressurizing force of a roller by that a first attraction surface 40a which is a first holding means is attracted to the lower guide 37 which is a magnetic member. In the lower part of the first carrying passage 23, a holding plate 41 as a magnetic member is provided at the position in response to the second attracting surface 40b which is a second holding means in the opposite side to the lower guide 37 of the magnet catch. When the paper jamming in a re-transmitting passage 29 is processed, the handle 39 is lifted up and the first attracting surface 40a of the magnet catch 40 is separated from the lower guide 37 and the upper guide 36 is rotated around a support shaft 38.
Patent JP-2000328844-A (JP)
Title: Resin composition for window frame, and window frame
Inventor: MATSUMURA KENICHI
IPC: C08L51/06
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for a window frame excellent in low extension and contraction, heat resistance and weatherability and combining impact resistance and the window frame using it. SOLUTION: This resin composition for a window frame and the window frame is a resin composition comprising a chlorinated vinyl chloride-based resin A post-chlorinating a vinyl chloride-based resin and a resin B, the resin B is one graft-copolymerizing vinyl chloride or a vinyl monomer making a main component of vinyl chloride on an acrylic-based copolymer copolymerizing alkyl (meta)acylate monomer and a multi-functional monomer in which the glass transfer temperature of a single polymer is -100 to -20 deg.C. A molding obtained from the resin composition has the heating extension and contraction of a range of -1.3 to 0% (measured by the method conformed to JIS K6785) or vicat softening temperature of a range of 100-120 deg.C (measured by the method conformed to JIS K7206) and Izod impact value of 50 kgf.cm/cm2 (measured to the method conformed to JIS K7110).
Patent JP-H11152238-A (JP)
Title: Hydroformylation
Inventor: ARNOLDY PETER
IPC: B01J27/228
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for hydroformylating an ethylene-based unsaturated compound. SOLUTION: In this method for hydroformylating an ethylene unsaturated compound with carbon monoxide and hydrogen in the presence of a catalyst system composed of (a) a platinum group cation, (b) a nonhalide, (c) at least one bidentate ligand of the formula; R<1> R<2> M<1> RM<2> R<3> R<4> (in the formula, M<1> and M<2> are each independently phosphorus, arsenic or antimony atom; Ra bifunctional cross-linking group containing 1-4 atoms) and (d) a halide anion selected from the group consisting of a chloride, an iodide, a bromide and its mixture, water in an amount larger than 0.6 wt.% based on the total of the reaction mixture and equal to or smaller than the solubility limit under the reaction conditions.
Patent JP-H01118984-A (JP)
Title: Postage meter
Inventor: POORU RICHIYAADO SETSUTE
IPC: B41J7/34
Filed: 1988-09-22
Abstract: PURPOSE: To prevent the number of printers from being limited by a setting mechanism by providing a franking machine with a system for operating a rack for controlling numerical value selection for printing onto mail, especially, a mechanism having an axially attachable and detachable setting rack. CONSTITUTION: This machine is provided with a rack replacing device equipped with plural axially attachable and detachable racks 210 connected to respective numerical value printers for regulation and a pinion 214, which can be engaged with one rack 210 at once in order to move the rack 210 for regulating the numerical value printer, for exposing the racks 210 while circularly arranging them around the rack replacing device, a device for moving the rack 210 toward the rack replacing device in order to engage one rack 210 with the rack replacing device at once, and a device for driving the rack replacing device and the rack moving device. Thus, many printers can be installed.
Patent JP-H1089168-A (JP)
Title: Baffle device of air cleaner for working machine
Inventor: IIDA KIYONOBU
IPC: F16M1/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the volumetric efficiency of an air cleaner accomodated in a bonnet of a riding rice transplanter. SOLUTION: A wire-netting fresh air inlet 30 is installed at a lower part of a front wall 2a of a bonnet 2, a lower face position of an air inlet 27 of an air cleaner 16 is positioned corresponding to the fresh air inlet 30, and an almost dish-shaped splash board 31 is installed in opposition to a lower face of the air inlet 27 of the air cleaner 16. Thereby the fresh air flowed from the fresh air inlet 30, is reflected by the splash board 31, guided as shown by an arrow 33, and directly entered into the air inlet 27 of the air cleaner 16, without the time for heating, so that the volumetric efficiency can be improved.