baber/WOPTO huggingface dataset:
Patent JP-S61161821-A (JP)
Title: Complementary mos integrated circuit
Inventor: EBINA MASAKI
IPC: H03K17/687
Filed: 1985-01-11
Abstract: PURPOSE:To prevent malfunction due to latchup by constituting an output stage inverter driving a PAD with a totempole type circuit. CONSTITUTION:A signal at an input terminal 2 is fed to a PAD5 via inverters 3, 3, 4a, the output stage inverter 4a consists of a totempole type circuit comprising N-MOSFETs Q7, Q8, and a diffusion layer coupled directly to a QAD5, that is, the diffusion layer receiving an external noise is only the N<+> type and a P-M-P-N structure causing latchup does not exist and the latchup due to noise is not caused. Since the N-MOSFET is used, the driving capability is large to reduce the area of an output circuit section.
Patent JP-S58132453-A (JP)
Inventor: JIYOSEFU EFU ONDORASU JIYUNIA
IPC: B24B15/04
Filed: 1983-01-11
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-H05186914-A (JP)
Title: Method for lifting lappet bar of fine spinning frame
Inventor: KOBAYASHI TADASHI
IPC: D01H1/36
Filed: 1992-01-10
Abstract: PURPOSE:To perform the subject lifting operation for forming a stable ballooning by raising the positions of the upper dead point and the lower dead point in the vertical motion of a chase of a lappet bar following a quadratic curve according to the increase of divided packages. CONSTITUTION:The objective lifting operation is carried out by raising the positions of the upper dead point and the lower dead point in the vertical motion of a chase of a lappet bar following a quadratic curve according to the increase of divided packages. The formulas of the quadratic curve are expressed by Y=aX<2> and Z=bX<2>+C wherein Y is the position of the lower dead point, Z is the position of the upper dead point, 0.3<=a<=1.0, a<=b<=1.0, the starting length C of the chase is 0<=C<=25mm, X is number of divided packages and the Y and Z are measured from the lowest position of the lappet bar.
Patent JP-H09189758-A (JP)
Title: Sonar receiver processor
Inventor: SANO SHOICHI
IPC: G01S7/526
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To enable matching phases without providing a delay phasing circuit at each reception means (channel) by providing a sampling timing control means for changing the timing of sampling reception signals at each reception means. SOLUTION: Signals received at each wave reception element of 51, 61 and 71 are sampled and output with each A/D converter circuit of 54, 64 and 74. The sampling timing signals S7 to S9 input in the each A/D converter circuit are produced by a timing generation circuit at each A/D converter circuit by synchronizing the timing of reflection sound coming in each wave reception element. Therefore, from each A/D converter circuit, signals matched in phase are output.
Patent JP-H03211171-A (JP)
Title: Fluff suppressing device
Inventor: OHASHI KENJI
IPC: D02J3/00
Filed: 1990-01-10
Abstract: PURPOSE:To prevent fluff from occurring at the time of winding by installing a nozzle, which has a yarn passage and gets an air injection port opened in the tangential direction of this yarn passage, in a spun yarn running passage at a cop-winding machine. CONSTITUTION:A nozzle 1 is installed in a spot just upward of a tenser disk 4 of an automatic winder. In this nozzle 1, a yarn guide pipe 8 is pierced through in the longitudinal direction of the central part, and it is interconnected to a slit 7 formed at the side of this nozzle 1. In the central part of this yarn guide pipe 8, there are provided with multiple air injection holes 10, and an air inlet port 9 is formed in place orthogonal with these injection holes 10. Each of these holes 10 is made in the tengential direction of the yarn guide pipe 8 and in horizontality. Accordingly, when yarn taken into the yarn guide pipe 8 through the slit 7 passes through the nozzle 1, it is subjected to a false twist by a swirl flow of air being sprayed out of the tengential direction, so that the occurrence of fluff is checked, thus various hindrances caused by the fluff is prevented.
Patent JP-S61161419-A (JP)
Title: Input circuit of rotary encoder
Inventor: SAKAI TADASHI
IPC: H03K5/1254
Filed: 1985-01-11
Abstract: PURPOSE:To obtain a discrimination output for the turning direction of a rotary encoder from the output of the chattering rotary encoder and to remove the chattering by connecting two D-FF circuits to a several logical circuits with prescribed relation. CONSTITUTION:Pulses Pa, Pb are applied to the data inputs D of the D-FF circuits 1, 2 and the clock inputs CK of the circuits 2, 1 respectively. An output Q3 extracted from an AND circuit 3 inputting the pulses Pa, Pb and the non- inversion circuit Q2 of the circuit 2 are applied to an OR circuit 4 and its OR output Q4 is applied to the reset input R of the circuit 1. On the other hand, the output Q3 is applied to an OR circuit 5, the non-inversion output Q1 of the circuit 1 is applied to the OR circuit 5, and its OR output Q5 is applied to the reset input R of the circuit 2. In addition, the outputs Q1, Q2 are applied to an OR circuit 6. When a load is a microcomputer, the CPU is interrupted by the output of the OR circuit 6 and the turning direction and turning angle of the rotary encoder can be detected.
Patent JP-H07206855-A (JP)
Title: Production of n-substituted 5-aminopyrazole derivative
Inventor: MORIMOTO KATSUYUKI
IPC: C07D401/12
Filed: 1994-01-17
Abstract: PURPOSE:To industrially obtain an N-substituted 5-aminopyrazole derivative useful as a pyrazole-based agricultural germicide, etc., in good yield without requiring an expensive and dangerous reagent by decarboxylating a specific carboxylic acid derivative. CONSTITUTION:This method for producing the objective derivative expressed by formula II [R<1> is H, a 1-4C alkyl, a 1-4C haloalkyl or a halogen; R<2> is a 1-4C (halo)alkyl; A is N or CH; Z is a halogen or a 1-4C (halo)alkyl; n is 0-3; Z may mutually be different when n is 2-3], e.g. 3-chloro-1-methyl-5-(pyridin-2- ylamino)pyrazole is to decarboxylate a carboxylic acid derivative expressed by formula I. Furthermore, hydrochloric acid is preferably used in the decarboxylation.
Patent JP-2000198625-A (JP)
Title: Protector for tiered goods
Inventor: MITSUDA TERUO
IPC: B65H75/02
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent damages of the exterior materials when packaged steel plate rolls are tiered. SOLUTION: A protector 1 is provided with a sliding surface 3 on the inner circumference of a base 2 consisting of rubber and the like formed in ring. The sliding surface 3 is made by applying oil on the inner circumference of the base 2 and forming a lubrication layer 4 with low friction. When steel plate rolls are tiered, the sliding surfaces 3 that are facing adhere each other and become slippery to opposing side relatively, so the slipping down of the steel plate rolls on the upper step can be absorbed.
Patent JP-H10199528-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OTA HIROMICHI
IPC: H01M10/0566
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To enable charging/discharging characteristics of a secondary battery to be improved by forming positive active material particles in a complex body consisting of LiMn2 O4 and Li2 Mn2 O4 and restricting elution of Mn out of Mn oxide of positive active material during charging and crystal structure destruction of spinel type LiMn2 O4 during discharging. SOLUTION: A mixture of molar ratio 95:5 between LiMn2 O4 powder and LiOH powder is subjected to heat treatment at 600 deg.C for 6 hours in vacuum so as to form a complex whose surface is covered by Li2 Mn2 O4 . In this complex powder 90 pts.wt. carbon black of conductive material 5 pts.wt., and 5 pts.wt. of solid component of binding agent of polyvinylidene fluoride dissolved in N-methyl-2-pyrrolidone are mixed together to form positive black mixture. Hereby, the surface of positive active material LiMn2 O4 particles surfaces are covered by Li2 Mn2 O4 particles and during a charging period elution of Mn included in LiMn2 O4 can be restricted. In addition, the crystal structure of LiMn2 O4 particles can be stabilized also against storage/release of Li ions at repetitive charging/discharging, so that cycle characteristic may be improved.
Patent JP-H07211236-A (JP)
Title: Surface stray source analyzing method for crt
Inventor: OKANAMI SATOSHI
IPC: H01J9/42
Filed: 1994-01-17
Abstract: PURPOSE:To provide a surface stray source analyzing method for a CRT. CONSTITUTION:A three-dimensional model for an electron gun to be analyzed is formed and the track of unnecessary electron beam emitted out of the electrode inner face of an object electrode G4 when working voltage is applied to the object electrode G4 and a relating electrode G5 is computed. Then, beam which impinges upon the CJ?T screen is examined and the relations of the beam emitted positions and the bright points on the screen are analyzed.
Patent JP-S62161145-A (JP)
Title: Photosensitive resist composition
Inventor: NAKANO YOSHITOMO
IPC: G03C1/72
Filed: 1986-01-10
Abstract: PURPOSE:To improve the heat resistance, sensitivity and resolution of a film by using high mol.wt. alkyl substituted phenol novolak resin having >=1,500 number average mol.wt. as a component of a resist. CONSTITUTION:This photosensitive resist composition consists of 40-98pts.wt. high mol.wt. alkyl substituted phenol novolak resin (A) obtd. by reacting phenol having 1-9 C alkyl groups as substituents at the o- or p-positions with formaldehyde and having >=1,500 number average mol.wt. measured by a vapor pressure method using dimethylacetamide as a solvent and 60-2pts.wt. compound (B) having at least one aromatic azido group in one molecule. Higher contrast is obtd. by reducing the ratio between the weight average mol.wt. of the resin A and the number average mol.wt. (degree of dispersion) and the preferred ratio is <=3.5. the aromatic azido compound B can be selected among various monoazido and bisazido compounds. The resist composition is generally dissolved in a solvent and the resulting photosensitive composition is applied to a substrate to form a thin film.
Patent JP-H09187448-A (JP)
Title: X-ray image diagnostic apparatus
Inventor: OZAWA MASAHIRO
IPC: A61B6/02
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate measurement of an object allowed for changes in depth thereof by a method wherein a quantitative analysis is performed on a part to be diagnosed of an examinee based on a photographed X-ray image and a geometrical magnification is calculated at corresponding points specified by a corresponding point specifying means to correct the results of the quantitative analysis. SOLUTION: A front image and a side image obtained by image intensifiers 3a and 3b are stored into frame memories 6a and 6b through A/D converters 5a and 5b and displayed on monitors 13a and 13b after the synthesization and D/A conversion of the image. In this process, a CPU 9 performs a quantitative analysis processing by an image processing of the images stored in image processing memories 7a and 7b and draws the results of the analysis in drawing memories 8a and 8b. Corresponding points are specified in X-ray images taken from a plurality of directions to calculate geometric magnification at the corresponding points and the results of the quantitative analysis are corrected using the geometrical magnification, thereby achieving a highly accurate measurement allowed for components in depth.
Patent JP-S5497040-A (JP)
Title: Developing agent conveyor
Inventor: NAKAMURA TOSHIHARU
IPC: G03G15/09
Filed: 1978-01-17
Abstract: PURPOSE:To provide a developing agent conveyor, which is compact in construction, by feeding a magnetic developing agent to guide means with the use of conveyor means having a magnetic source so that the developing agent may be pushed upward. CONSTITUTION:The developing agent, which is removed by means of an elastic cleaning blade 2, is attracted without scattering to the surface of a magnetic roller 3 by the magnetic force thereof so that it is moved between magnetic rollers 3 and 4 having opposite polarities by the rotations of the roller 3. The developing agent caught on the roller surfaces are moved upward by the opposite polarities irrespective of the quantity of the developing agent which is stored in a guide member 6. The developing agent thus moved is separated from the roller surfaces into the guide member 6 by the actions of scrapers 71 and 72. The developing agent is moved upward without being allowed to fall down by the actions of the developing agent, which is supplied subsequently, until it is stored in its reservoir 8.
Patent JP-H03210028-A (JP)
Title: Power generating method of gas turbine using gasified gas of residual fuel as fuel
Inventor: FUNAYAMA YASUO
IPC: F02C3/28
Filed: 1990-01-12
Abstract: PURPOSE:To perform gas turbine power generation with residual fuel by adsorbing the oxygen of part of the compressed air under the high pressure of oxygen adsorbing towers, desorbing it under decompression as an oxidizer for gasifying crude fuel, mixing high-pressure nitrogen gas with the combustion gas burnt with the gasified gas and the remaining compressed air, and driving a gas turbine. CONSTITUTION:Part of the high-pressure compressed air from an air compressor 1 driven by a gas turbine 23 is extracted and introduced into oxygen adsorbing towers 5a, 5b storing oxygen adsorbents 10a, 10b to adsorb oxygen, it is fed under high pressure, and the oxygen adsorbed under decompression is desorbed from the oxygen adsorbents 10a, 10b. The desorbed oxygen gas is pressurized to gasify crude fuel as an oxidizer, the gasified gas is burnt with the remainder of the compressed air from the air compressor 1, the high-pressure nitrogen gas passing through adsorbing towers 5a, 5b is mixed with the combustion gas generated by combustion, the mixture is introduced into a gas turbine 23, and the turbine 23 is driven for power generation.
Patent JP-H0683978-A (JP)
Title: Method and device for generating equivalent surface efficiently and for displaying equivalent surface image data and surface equivalent linear image data
Inventor: GUREGORII POORU BARA
IPC: G06T19/00
Filed: 1993-01-12
Abstract: PURPOSE: To provide a method which uses general hardware having a simple constitution to quickly generate equivalent surface picture data which can support a high-level interaction function. CONSTITUTION: This method generates an equivalent surface based on input data consisting of data expressing a set of points in a three-dimensioal space, connection state information related to this set, and data of a scalar field and is executed by an equivalent surface generator 103. This method includes a step where each of plural solid elements into which an object is divided is divided into a set of tetrahedrons so that faces of tetrahedron sub-elements of adjacent solid elements coincide with each other, a step where the range of the scalar field is divided into a prescribed number of stage values at regular intervals, a step where stage values included in each of tetrahedron sub-elements of the set of tetrahedrons of each solid element are discriminated, and a step where a set of equivalent facets corresponding to discriminated stage values is generated.
Patent JP-H04242392-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIRATA KENICHI
IPC: H04N9/793
Filed: 1991-01-17
Abstract: PURPOSE:To allow R, G, B terminals of a display device or the like to be directly connected to the magnetic recording and reproducing device and then to display a high picture quality video image with high accuracy. CONSTITUTION:A contour correction circuit using a color difference signal to correct the contour is provided with a matrix circuit 55 converting color signals into R, G, B primary color signals. Then, the matrix circuit 55 applies matrix conversion to a luminance signal and a color signal subjected to effective contour correction in the state of the color difference signal to generate and output the R, G, B primary color signals. Since the color signal subjected to effective contour correction in the state of the color difference signal is converted into the R, G, B primary color signals which directly drive a display device or the like, the deterioration in the signal is suppressed because the signal does not pass through any complicated signal processing process.
Patent JP-H11258852-A (JP)
Title: Toner composition and its preparation
Inventor: MYCHAJLOWSKIJ WALTER
IPC: G03G9/09
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a process of preparing a toner compsn. which enables excellent image fixation and gloss characteristics in a simple and profitable manner. SOLUTION: When a toner compsn. contg. a colorant and an addition polymer resin of styrene, butadiene, acrylonitrile and acrylic acid is prepd., a step for preparing a latex emulsion by emulsion polymn. of a mixture of about 55-85 wt.% styrene, about 1-25 wt.% butadiene, about 1-20 wt.% acrylonitrile and about 0.5-5 wt.% acrylic acid in the presence of an ionic surfactant and an optional nonionic surfactant is carried out.
Patent JP-S62162645-A (JP)
Title: Production of preform for optical fiber
Inventor: WATANABE MINORU
IPC: G02B6/00
Filed: 1986-01-13
Abstract: PURPOSE:The whole part of the quartz tube is heated to make the starting gas uniform in the lengthwise direction of the tube, then the temperature of the tube is lowered to deposit the raw material on the wall surface and oxidize it whereby the title preform of high uniformity and purity is produced. CONSTITUTION:A quartz tube 1 is set to the glass lathe 5. The quartz tube 1 is covered with demountable heater 2 except the part where the starting material for glass such as YbCl3 is placed and heated at, e.g., 500 deg.C. Then, as nitrogen gas is allowed to flow, the part where the starting material is placed is heated at about 400 deg.C to remove crystal water, then the quartz is heated up to about 900 deg.C. For example, the YbCl3 gas becomes uniform in its concentration in the tube, the heater 2 is removed to rapidly cool down to room temperature. YbCl3 uniformly deposits on the inner wall of the quartz tube 1. Then, the gas is switched from nitrogen to oxygen, the tube is heated at 1,500 deg.C to oxidize the YbCl3 to form the glass layer. A glass preform of high purity and uniformity in the lengthwise direction is obtained.
Patent JP-S62165078-A (JP)
Title: Fusible plug
Inventor: IMANISHI MASAMI
IPC: F16K17/38
Filed: 1986-01-10
Abstract: PURPOSE:To suppress the generation of creep and thereby lengthen a life, by threadedly engaging a core into a joint body, and embedding a low-melting point alloy in a gap between the joint body and the core. CONSTITUTION:A core 5 is formed in a transverse cross sectional shape dividing a cross section of a low-melting point alloy 2 in a pressure receiving direction into a plurality of sections. The low-melting point alloy 2 is embedded in a gap between the core 5 and a joint body 1. As a contact area between the joint body 1 and the low-melting point alloy 2 and between the core 5 and the alloy 2 is large, and a pressure receiving area per section as divided is small, a displacement in a pressure receiving direction due to the expansion of the low-melting point alloy 2 is small. Accordingly, even when a normal pressure is received at temperatures lower than a predetermined temperature for a long time, creep is hardly generated, and a life of a fusible plug may be lengthened.
Patent JP-H02185966-A (JP)
Title: Method for generating sheet plasma current uniform in its crosswise direction
Inventor: IGUCHI MASAO
IPC: C23C14/32
Filed: 1989-01-12
Abstract: PURPOSE:To form a wide coating film uniform in its crosswise direction by providing the through holes of the hollow cathode of an HCD gun in parallel and specifying the flow rate of a plasma source gas to be led to the hole and/or the magnetic field for widening a sheet plasma current. CONSTITUTION:The hollow cathode 1 of the hollow cathode gun (HCD gun) is a rectangular plate, and plural through holes 2-1 to 2-7 extending in the short-side direction are formed in parallel in the long-side direction. A plasma source gas passes through each through hole, a current is energized, and the flow rate of the gas is independently controlled with respect to the holes 2-1 and 2-2, the holes 2-3, 2-4 and 2-5, and the holes 2-6 and 2-7 to generate the sheet plasma uniform in its crosswise direction. Alternatively, the sheet plasma is led to the gap between the magnets 6A and 6B opposed at a specified interval, the intensity of the magnetic field between the magnets 6A(B)-1 at the center and the magnets 6A(B)-2,3 at both ends is adjusted, and a sheet plasma 7 having a uniform electron density in its cross direction is obtained.
Patent JP-S61163515-A (JP)
Inventor: AOKI AKIRA
IPC: H01B13/02
Filed: 1985-01-11
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-H10191873-A (JP)
Title: Mix powder for bread and production of bread by using the same
Inventor: KASHIMA IZURU
IPC: A21D10/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To prepare mix powder for bread containing bran by which workability at the time of bread baking is improved, there is no adverse feel to eat peculiar for bran (such as adverse solution in a mouth and sticking feel to eat) and not only its taste and smell are canceled but bread delicious and easy to eat can be produced. SOLUTION: This mix powder for bread contains powdery worked bran and granular worked bran in the weight ratio of 1:2 to 2:1 and contains totally 3-30wt.% powdery worked bran and the granular worked bran in 100wt.% wheat flour. Besides, the powdery worked bran is passed through the sieve of 350μm mesh and remained in 90wt.% or more on the sieve of 53μm mesh. Further, the granular worked bran is passed through the sieve of 1400μm mesh and remained in 85wt.% or more on the sieve of 350μm mesh.
Patent JP-S60147364-A (JP)
Title: Controlling system for electronic printer
Inventor: DAINO TOMOHIRO
IPC: B41J13/00
Filed: 1984-01-12
Abstract: PURPOSE:To enable the originality of a document to be constantly maintained to be favorable, by a method wherein a paper of a desired size is fed to a printing part of an electronic printer on the basis of size information and conditions detected by each sensor. CONSTITUTION:Size information for a paper size corresponding to document information inputted to the electronic printer is added to the document information. A main body of the printer is provided with a plurality of paper trays 11, 12 for containing papers of plural sizes on a size basis, and the trays 11, 12 are provided respectively with sensors 13, 14 for detecting the size of the paper contained in the corresponding tray. When it is detected by the sensor 13, 14 that the paper of the size designated by the inputted size information is set on the printer, the paper of said size is fed to the printing mechanism part 17. Accordingly, only the paper of the size appropriate for the document information inputted to the printer is selectively fed, and therefore, the document printed out maintains the favorable originality thereof.