baber/WOPTO huggingface dataset:
Patent JP-H0636741-A (JP)
Title: Magnetic field type mass spectrometer
Inventor: ANDO MASANORI
IPC: H01J49/30
Filed: 1992-07-10
Abstract: PURPOSE:To further stabilize the coil action for negating the fluctuation of the external magnetic field by coaxially arranging two same toroidal coils apart by the coil radius, and feeding the same current to both coils in the same direction. CONSTITUTION:The controller C of an external magnetic field negating device and an external magnetic field negating coil 4 are connected with a cable 6. A Helmholtz type coil is used for the coil 4, two same toroidal coils are coaxially arranged apart by the coil radius, and the same current is fed to both coils in the same direction. After the position of the controller C is determined, ions having the proper mass are guided into a mass spectrometer M, the magnetic field of the mass spectrometer M is set to detect the ions of the mass, and the ion detected output is stored. The regulating resistor is adjusted to eliminate the fluctuation of the ion detected output. The position susceptibility is eliminated, the negating action is stabilized, and the high-resolution, high- precision mass analysis can be performed even in the adverse magnetic environment.
Patent JP-H1049560-A (JP)
Title: Semiconductor design verification device
Inventor: KINOSHITA JUNHEI
IPC: H01L21/822
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to output a precise circuit simulation result by providing a net list extracting means for circuit simulation which extracts a net list considering the voltage dependency of diffusion capacity. SOLUTION: A preprocessing part 25 of a diffusion capacity recognition part 4 inputs circuit diagram data 3 and generates a net list 7 for circuit simulation. Then a character retrieval program 26 retrieves the list characters of a symbol name from the net list 7 and when it is judged that there is diffusion capacity, a net list conversion part 5 extracts a net list which considers voltage dependency. Characteristic data 9 are inputted from a voltage dependency characteristic measuring instrument 8 for diffusion capacity and a method-of-least- squares program 28 is used to calculate the voltage dependency 29 of the capacity value. Then the calculated coefficient and net list 7 are inputted and a character conversion program 30 converts the diffusion capacity value into the form of a voltage dependency coefficient.  Then the net list 7 after the conversion is used to perform circuit simulation.
Patent JP-H1152069-A (JP)
Title: Timepiece
Inventor: NAKAGAWA KOJI
IPC: G02F1/1335
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To enable digital display variable in design by making the light absorption axis of a dichroic dye perpendicular to the transmission easiness axis of a polarization sheet provided with an absorption plate disposed under a guest host type liquid crystal layer oriented in one direction to a substrate. SOLUTION: A polarization sheet 14 downward disposed through a guest host type liquid crystal layer 12 is disposed so that the light absorption axis of a dichroic dye 12b and the transmission easiness axis direction of the sheet 14 are orthogonal. Since the light absorption axis of the dye 12b of a liquid crystal layer 12 is orthogonal to the easiness axis direction of the sheet 14 by the sheet reflecting linear polarization having an oscillation face orthogonal to the easiness axis, light having the oscillation face parallel with the light absorption axis of the dye 12b out of light incident on the liquid crystal layer 12 is absorbed. Light having the oscillation face orthogonal to the light absorption axis of the dye 12b transmits, the easiness axis of the sheet 14 is transmitted to be absorbed from an absorption plate.  When voltage is impressed on substrates 11a, 11b, light incident on the layer 12 transmits, and light incident on the sheet 14 reflect the linear polarization to be displayed digitally.
Patent JP-H0866594-A (JP)
Title: Portable clothing drier and drying method using the same
Inventor: MATSUBARA MAMORU
IPC: F26B9/00
Filed: 1994-08-31
Abstract: PURPOSE: To provide a clothing drier which enables a user to easily and rapidly dry clothing and is convenient to carry and drying method using the same. CONSTITUTION: This clothing drier comprises a hygroscopic sheet 1 and a portable heating element 7, such as bar-shaped chemical body warmer. This hygroscopic sheet 1 comprises a moisture permeable film contg. a high-polymer water absorbent and an org. liquid moisture absorbent. This heating element 7 is positioned between the hygroscopic sheets when the hygroscopic sheet 1 is overlapped or rolled in with the clothing 6 to be dried in-between.
Patent JP-2000045156-A (JP)
Title: Multiple electric control needle selector for knitting machine
Inventor: SHIBATA TAKAO
IPC: D04B15/82
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To increase the number of revolutions of a knitting machine by widening a selective range of a finger in a knitting machine having a fine gage (>=24G), and to reduce the number of steps of piezoelectric materials while widening a selective range of a finger in a knitting machine having a gage except the fine gage. SOLUTION: A selector jack 8 for operating a knitting needle through a spring jack to a knitting position or a not knitting position is installed. The selector jack is selected by a finger 3 movably connected to an actuator. A pusher cam 4 to cooperate with the finger is installed. The pusher cam is engaged with the selector jack 8 before the finger is meshed with the selector jack, then the engagement with the selector jack is succeeded to the finger to force the selector jack inward.
Patent JP-S6185762-A (JP)
Title: Hollow cathode lamp
Inventor: OGAWA SEIJI
IPC: G01N21/31
Filed: 1984-10-03
Abstract: PURPOSE:To automate initial setting of the captioned device while enabling kinds of light sources to be discriminated and performing automatic discrimination of a mounted light source by attaching or fixing a discrimination element to a part of the external form. CONSTITUTION:A discrimination element 1 able to read electrically, optically, magnetically and mechanically is attached or fixed to a hollow cathode lamp 1. Further, in an atomic absorption analytic device, the contents of the discrimination element 6 are detected by a detection element 7 and a detection circuit 8.
Patent JP-S58109715-A (JP)
Title: Fluid bearing device
Inventor: ASADA TAKAFUMI
IPC: F16C33/10
Filed: 1981-12-21
Abstract: PURPOSE:To reduce the inclination of rotating center line toward a datum level and consequently improve the rotational accuracy by a structure wherein the width of the patterned groove of one end side of a shaft is formed broader than that of the other end. CONSTITUTION:The widths of the grooves 22a and 22b cut on the shaft 22 is set so that the groove width W1 of load side is broader than that W2 of motor side. When a fluid bearing is installed horizohtally, the tip of the shaft 22 diflects downward by alpha due to the weight of a rotary part 24 of its own. However, because of very high oil film rigidity at load side, the oil film thickness at the upper part of the shaft 22 is nearly equal to that at the lower part thereof. On the other hand, because of a bit lower oil film rigidity at motor side, the  oil film thickness at the upper part of the shaft 22 is thinner than that at the  lower part thereof, resulting in realizing stable rotation of a sleeve 23 at the position come down by alpha. Consequently, the rotary part 24 rotates normal to  fixed cylinder 21.
Patent JP-H1149909-A (JP)
Title: Vinyl chloride resin composition
Inventor: IIDA YOSHIO
IPC: C08L27/04
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in heat stability and colorability by mixing a vinyl chloride resin with an epoxidized palm oil obtained by epoxidizing palm oil having a specified iodine value in a specified ratio. SOLUTION: There is no particular limitation on the method for producing the vinyl chloride resin. It is exemplified by a bulk polymerization process, a solution polymerization process, a suspension polymerization process or an emulsion polymerization process. The amount of the epoxidized palm oil obtained by epoxidizing palm oil having an iodine value of 60 or above is 0.01-50 pts.wt. per 100 pts.wt. vinyl chloride resin. The epoxidation method is not particularly limited. It is exemplified by one using hydrogen peroxide or one using an organic peroxy acid such as peracetic acid. The epoxidized palm oil is desirably one having an oxirane oxygen content of 3.0 wt.% or above and an acid value of below 1. This composition may be used in combination with a normal, acid, basic or over-based salt of a carboxylic acid, an organophosphorus acid or a phenol with a metal (e.g. Li or Na).
Patent JP-H0658347-A (JP)
Title: Differential device
Inventor: KURIHARA SAKUO
IPC: F16H48/34
Filed: 1992-08-04
Abstract: PURPOSE:To make a magnetic circuit member provided with the magnetic shield part of an electromagnetic clutch for differential thinner and facilitate the lubrication of a friction clutch. CONSTITUTION:This differential device is provided with a differential gear mechanism 31, a differential gear case 25 supported by bearings 27, 29, plural rotation stoppers 75 of the differential gear mechanism 31, a friction clutch 77, an armature 79 arranged next to the friction clutch 77, an electromagnet which connects the friction clutch 77 by sucking the armature 79, and a magnetic circuit member 51 which is provided with a magnetic shield part 85 for leading the magnetic flux 93 of the electromagnet to the armature 79 and preventing the short circuit of magnetic force, and is formed separately from the differential gear case 25.
Patent JP-S6450041-A (JP)
Title: Silver halide photographic sensitive material providing improved preservability of coating solution
Inventor: YOSHIDA KAZUHIRO
IPC: G03C1/34
Filed: 1987-08-20
Abstract: PURPOSE:To prevent a coating soln. from deterioration of performance during preservation by incorporating a specified compd. into a silver halide emulsion layer which is sensitized spectrally with a sensitizing dye so as to give silver halide particles the maximum spectral sensitivity in a wavelength region longer than 600nm. CONSTITUTION:Silver halide particles in a silver halide emulsion layer are sensitized spectrally with a sensitizing dye so as to have the maximum spectral sensitivity in a region having longer wavelength than 600nm, and at least one kind of compds. expressed by formula I and at least one kind of compds. expressed by formula II are incorporated into the silver halide emulsion layer. In formula I, each R<1>-R<3> is H or a substituent; X<-> is an anion. In formula II, Z is an atomic group necessary for forming a 5- or 6-membered heterocyclic ring; Y is H, alkali metal atom, ammonium group, or an org. amine residue. Thus, deterioration of performance of a coating soln. during preservation is retarded.
Patent JP-S6451172-A (JP)
Title: Painting method
Inventor: SAITO KAZUO
IPC: C25D13/00
Filed: 1987-08-20
Abstract: PURPOSE:To improve usefulness by painting coloring paints on a plate with a great number of cut ends and further applying clear paints thereto. CONSTITUTION:Coloring paints are applied to a plate with a great number of cut ends such as a punching board or expanded metal by electrolytic desposition method. Next, clear paints are applied to said paint film so that the dry film thickness of said clear paints falls in the range of 5-10mu. In this manner, rust formation from an edge can be prevented.
Patent JP-S58111450-A (JP)
Title: Speed conversion circuit for data sampling
Inventor: MATSUDA KIICHI
IPC: H04B14/04
Filed: 1981-12-24
Abstract: PURPOSE:To obtain a speed conversion circuit of data sampling with an economical constitution, by reading input data in different phase and outputting the data selectively in a plurality of registers. CONSTITUTION:In converting, e.g., a sampling frequency of 13/5.fsc (fsc is a  subcarrier frequency) into 4 fsc in a video signal, a 13/5 fsc clock signal CLK1 is  inputted to a 1/13 frequency-division circuit 21, clock terminals of input register  circuits 26, 28 and an inverting circuit 29. Outputs of the circuit 21 and a 1/20 frequency-division circuit 22 are compared 23 for the phase, the compared output  is inputted to the circuit 22 via an LPF24 and a voltage controlled oscillation  circuit 25 to form a PLL circuit, and the frequency of an output CLK2 of the  circuit 25 is taken as 4 fsc. An input data train IP is inputted to the circuit 26,  the output of the circuit 26 is inputted to a register circuit 27, the output of the  circuit 27 is inputted to the circuit 28, and the outputs of the circuits 26-28  having different phase are inputted to a selection circuit 30. The circuit 30  selects a stable input signal with a selection signal SEL in response to the count  state of the circuit 22 and outputs the clock of 4 fsc via a register 31.
Patent JP-H0386722-A (JP)
Title: Polycarbonate of n-alkyl- substituted cyclohexylidenebis- phenol
Inventor: FUORUKAA ZERINI
IPC: C08L69/00
Filed: 1990-08-08
Abstract: PURPOSE: To make a molten material flow well, to mold it themoplastically to be stable to closslinking and decomposition, and to obtain a molding which indicates good properties by using an aromatic polycarbonate which contains at least a specified amount of a specified bifunctional carbonate structural unit and has an average molecular weight in a specified range.  
     CONSTITUTION: A molding is produced by a themoplastically molding aromatic polycarbonate 10,000-80,000 in average molecular weight Mw which contains 100-10 mole % on the basis of the total of the bifunctional carbonate structural unit of the polycarbonate of the bifunctional carbonate structural unit of formula I (R 1 S-R 4  are H, 1-12C hydrocarbon group, halogen; R 5 , R 6  are H, 1-5C n-alkyl, and only one of them is 1-5C n-alkyl). The molten polycarbonate flows very well and is stable to crosslinking and decomposition to be molded thermoplastically into a molding with good properties. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0745936-A (JP)
Title: Printed-wiring board
Inventor: ISHIZAKI MASAKI
IPC: H05K1/11
Filed: 1993-07-31
Abstract: PURPOSE:To restrain a solder bridge and to surely perform a solder operation by a method wherein a solder-pouring land is formed between a front lead- soldering land group and a rear lead-soldering land group and a solder-draw land is formed between rear lead-soldering land groups. CONSTITUTION:A fan-shaped solder-pouring land 11 which is cut out into an arc shape is formed, and an essential solder pour W1 is made to flow satisfactorily without being caught. In addition, an inessential solder pour W2 is joined to the essential solder pour W1 without being stopped at an extraction part 7b for a lead part 7 near a last end. In addition, one corner near the lower part at a corner part of a QFPIC 2 is used as a solder-draw land 12 which is cut out into an arc shape. Thereby, the inessential solder pour W2 is joined to the essential solder pour W1 and a solder is drawn without being stopped at an extraction part 9b for a lead part 9 near a last end and at an extraction part 10b for a lead part 10. Thereby, it is possible to prevent the QFPIC from being damaged due to heat by a soldering iron in a correction operation.
Patent JP-S5999356-A (JP)
Inventor: YAN INGEMAA HANSON
IPC: G01P15/08
Filed: 1983-11-08
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-H0372787-A (JP)
Title: Noise reduction circuit
Inventor: SARUWATARI SHINGO
IPC: H04N5/21
Filed: 1989-08-11
Abstract: PURPOSE:To prevent the deterioration in the vertical resolution by detecting a difference between a video signal and a delayed video signal by one line and applying adaptive processing to the coefficient in response to the level of the difference signal. CONSTITUTION:An absolute value of a noise component obtained by subtracting a delayed video signal by one line with a line memory 9 from a current video signal is given to one input of a comparator means of an adaptive processing circuit 8. Plural reference values being comparison references are applied to the other input to classify at which stage among plural stages the absolute value of the noise component exists. Then a relevant coefficient is selected among plural coefficients, a coefficient multiplier 6 multiplies the coefficient with the noise component and the result is subtracted from the current video signal to reduce the noise component included in the video signal. Thus, when the correlation of a luminance signal between lines such as a moving picture is low, the coefficient K=0 is selected in the noncorrelation portion to improve the deterioration in the vertical resolution.
Patent JP-H0879137-A (JP)
Title: Method and device for identifying unknown system by band division adaptive filter
Inventor: SUGIYAMA AKIHIKO
IPC: G10L19/02
Filed: 1994-09-01
Abstract: PURPOSE: To provide a method and a device for identifying an unknown system by a band division adaptive filter for which final errors are small and convergence time is short by adaptively controlling the variable number of taps at one time as well at the time of adaptively controlling the tap numbers of the adaptive filters of respective sub bands. CONSTITUTION: Information for which respective coefficient values obtained from the adaptive filters 601 , 602 , ..., 60k are squared is evaluated by a coefficient square value evaluation circuit 10 and control signals for controlling the number of taps of the respective adaptive filters are generated in a number of tap control circuit 12 based on an evaluated result. The tap numbers to be changed by the control at one time by the respective adaptive filters are appropriately calculated in a replacement number control circuit 13 and supplied to the tap number control circuit 12. The respective adaptive filters change the tap numbers of their own corresponding to the supplied control signals.
Patent JP-H0491200-A (JP)
Title: Cleanser composition
Inventor: KONO TAKESHI
IPC: C23G5/032
Filed: 1990-08-06
Abstract: PURPOSE:To provide a safe cleanser composition not causing the breakage of the ozone layer and exhibiting an excellent cleansing property by compounding an alkylene oxide adduct of an aliphatic (un)saturated alcohol a higher fatty acid polyethylene glycol ester, etc., in a specific ratio. CONSTITUTION:The objective cleanser composition comprises (A) 60-95 pts.wt. of an alkylene oxide adduct of a 1-4C aliphatic saturated alcohol (e.g. methyl alcohol) and/or a 1-4C aliphatic unsaturated alcohol (e.g. allyl alcohol) and (B) 5-40 pts.wt. of a castor oil polyethylene glycol ester having a HLB of 8-12 and/or 6-22C higher fatty acid polyethylene glycol ester.
Patent JP-H09115372-A (JP)
Title: Electric contact unit
Inventor: GIYARII AARU TOOMASU
IPC: H01H1/26
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrical contact assembly having detect feel. SOLUTION: An electrical contact assembly is disclosed in which a conductive contact member for electrically coupling two conductive faces 16 is served as a detect assembly 20. The electrical contact assembly 10 has a contact member elastically supported by a carrier 12, which controllably guides the contact member along with a passage way 30. The electrical contact assembly is characterized in such profile that a detect bump 20 is mounted in a position along with the passage way of the contact member, the detent bump 20 in contact with the contact member provides resistance to the relative movement between the carrier 12 and the conductive layer 16, thereby providing a detect feel.
Patent JP-H0372761-A (JP)
Title: Abbreviated dial number converter
Inventor: IKEDA SEIJI
IPC: H04M3/44
Filed: 1989-08-11
Abstract: PURPOSE:To simply obtain the abbreviated dial service by reading an abbreviated telephone number outputted from a storage device momentarily at an external device, converting the abbreviated telephone number into a new telephone number of a pattern decided by the set condition equation and outputting the new telephone number. CONSTITUTION:When electromagnetic contact groups 3<1>-3<n> corresponding to telephone number codes of a storage device 3 are closed, an input circuit 4 converts an inputted high level electromagnetic contact pulse into a level for an integrated circuit and shapes the pulse, a time limit circuit 5 operates a gate to arrange the input time difference due to unarranged operation of the inputted pulse after a prescribed time limit thereby fetching an input pulse and sends the result to a discrimination circuit 6. Then the discrimination circuit 6 decides the propriety of conversion according to a preset conversion condition formula, a start circuit 7 triggers the thyristor mesh group of a relevant output circuit 8 and outputs a new telephone number code to an exchange 2. Thus, the consecutive abbreviated dial service is given without revamping the exchange.
Patent JP-H0656431-A (JP)
Title: Acicular hexagonal ferrite magnetic powder having perpendicular magnetic anisotropy and its production
Inventor: SUEFUJI KUMIKO
IPC: C01G25/00
Filed: 1992-08-05
Abstract: PURPOSE:To provide an acicular hexagonal ferrite magnetic powder having controllable coercive force, capable of preventing the sintering of particles to keep the acicular form, having high saturation magnetization even at a relatively low baking temperature and producible at a low cost. CONSTITUTION:The acicular hexagonal ferrite magnetic powder of the present invention having acicular form and exhibiting perpendicular magnetic anisotropy is expressed by the following general formula I; AFe12-2XBYM<1>(X-Y)M<2>XO19... formula I (A is one or more kinds of elements selected from Ba, Sr and Pb; B is Cu or Mn; M<1> is one or more kinds of bivalent metals selected from Co, Ni and Zn; M<2> is one or more kinds of tetravalent metals selected from Ti, Sn and Zr; 0<X<1.0; 0<Y<1.0; Y<=X).
Patent JP-H1040067-A (JP)
Title: Sound control system interlocking with operation of pointing device
Inventor: YOKOGAWA KENICHI
IPC: G06F3/16
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a control system for generating an effective sound in accordance with the various operation of a pointing device(PD) in the case of constructing a user interface utilizing a sound. SOLUTION: When the PD 1 is operated, a PD state detecting part 2 detects information including the moving direction and moving distance of the PD 1 and stores the detected information in a PD moving information storing part 6 and a sound element conversion part 3 generates elements (e.g. volume, sound reproducing speed, rhythm, a tone color, etc.) for performing sounds or music in accordance with a sound element conversion table 7 based on the information stored in the storing part 6 and stores the generated elements in a sound element storing part 8. A sound output control mechanism 4 controls the practical output of sounds or music from the elements for performing sounds or music which are stored in the storing part 8.
Patent JP-S58110557-A (JP)
Title: Urea derivative
Inventor: TSUNEMOTO DAIEI
IPC: C07C239/00
Filed: 1981-12-25
Abstract: NEW MATERIAL:The urea derivative of formulaI(R is H or methyl; R<1> is H, methyl or methoxy; X is H, halogen, lower alkyl, lower alkoxy, or trifluoromethyl; n is 1-3). EXAMPLE:1,1-Dimethyl-3-[3-[2-(4-methylphenyl)-2-oxo]ethyloxy]phenylurea. USE:Herbicide especially effective by foliar treatment. PROCESS:The urea derivative of formulaIcan be prepared by reacting the carbamoyl halide of formula II (Y is halogen) with the 3-substituted aniline derivative of formula III in the presence of a base such as sodium hydroxide, triethylamine, etc. in a solvent such as acetone, benzene, chloroform, etc. at a temperature between 0 deg.C and the boiling point of the solvent.