baber/WOPTO huggingface dataset:
Patent JP-H04153545-A (JP)
Title: Fuel characteristic judging device for internal combustion engine
Inventor: IWANO HIROSHI
IPC: F02D45/00
Filed: 1990-10-16
Abstract: PURPOSE:To correctly judge the fuel characteristics such as fractional distillation property by representing the composition of the inspected fuel by a fuel model which consists of at least four kinds of single component fuel having different fractional distillation point. CONSTITUTION:An ignition timing controller 101 for carrying cut MBT control by correcting the previously set fundamental ignition timing is provided. A fuel temperature detecting means 102A detects the temperature T of the inspected fuel, and a fuel vapor pressure detecting means 102B detects the vapor pressure Pv, and a fuel specific gravity detecting means 102C detects the specific gravity rhol. A calculating means 103 calculates the composition of each fuel component of the fuel model which consists of at least four kinds of single component fuel having different fractional distillation point by a prescribed calculation equation on the basis of the ignition timing correction quantity to MBT and each detection value. Accordingly, the fuel characteristic such as fractional distillation property can be correctly judged, and the control precision in the fuel injection control and ignition timing control can be improved drastically.
Patent JP-H06126996-A (JP)
Title: Recording mechanism
Inventor: TOKUNAGA MITSUHIRO
IPC: B41J2/32
Filed: 1992-10-15
Abstract: PURPOSE:To provide a recording mechanism which has a thin type and in which recording, printing and record sheet feeding can be conducted. CONSTITUTION:A vibrator 6 is so disposed on a thermal head 1 that a printing position 11 coincides with a vertex of a central protrusion 61 of the vibrator. In this case, when high frequency voltages having phases deviated by 90 deg. are applied to piezoelectric ceramics 71, 72, the vertex of the protrusion 61 moves in an elliptical motion. A record sheet 3 obtains a driving force through a frictional force by the elliptical motion to be fed in a direction E. Further, a printing speed of the head 1 is synchronized with a feeding speed of the heat sensitive sheet 3 by regulating a voltage of a high-frequency power source 8 to be recorded.
Patent JP-H06181773-A (JP)
Title: Chloroplast dna creeping bent grass
Inventor: SASAKUMA TETSUO
IPC: A01H5/00
Filed: 1992-09-24
Abstract: PURPOSE:To obtain a chloroplast DNA of creeping bent grass having clarified properties in order to intend breeding and progress of quality control of bent grasses by biotechnology skill. CONSTITUTION:A chloroplast DNA of creeping bent grass consists of a DNA having about 137 kilobase pair molecular weight and is characterized by restriction enzyme recognition sites shown by the figure and position of known useful gene. Since a great number of important genes participating in photosynthesis are contained in the chloroplast DNA, function of photosynthesis is improved by gene manipulation and an evergreen variety of lawn grass can be grown.
Patent JP-H02122385-A (JP)
Title: Mark detector for semiconductor device
Inventor: SATO HAJIME
IPC: G06K7/10
Filed: 1988-11-01
Abstract: PURPOSE:To exactly position a mark in a short period of time by executing the remaining mark positioning after subtracting the horizontal projection data of the mark necessary for a pre-treatment from the entire horizontal projection data. CONSTITUTION:The title device consists of the marking range horizontal projection formation part 9 of a range to be specified by a marking range storage part 8, a data operation part 10, the horizontal projection formation part of the mark 14 to be positioned by a mark position detection part 13, a horizontal projection data storage part 15 to store the data of the data operation part 10, the top and bottom end detection part of a mark column 16, mark position detection part for every columns 17, etc. The position of a separate symbol is detected with the use of inspection data; the projection data of only the separate symbol are obtained based on the position information; and after the data are made into the projection data of only a row or a column by subtracting from the projection data of the entire mark, the position of each symbol is detected. Thus, the position of the mark of a complicated arrangement can exactly be obtained in a short period of time.
Patent JP-H04152261-A (JP)
Title: Deposition speed measuring apparatus for electroless plating
Inventor: TOYODA HIROYUKI
IPC: G01N27/06
Filed: 1990-10-17
Abstract: PURPOSE:To enable correct and continuous measurement of deposition speed by measuring a polarization resistance between a pair of electrodes when a voltage is applied, applying electroless plating to the pair of electrodes when the voltage is not applied, and obtaining the deposition speed in the latter based on the applied voltage value in the former. CONSTITUTION:A pair of electrodes, on whose one set of facing surfaces is formed Au2 and on the opposite surfaces is formed glass epoxy resin 1, are used, and a periodic voltage is applied thereto. A polarization resistance between the pair of electrodes is measured when the voltage is applied thereto, and electroless plating is deposited on the pair of electrodes when the voltage is not applied thereto. This polarization resistance is output as a voltage, and subjected to A/D conversion, the deposition speed of the electroless plating component is calculated and displayed by using the converted output. Therefore, correct and continuous measurement of the deposition speed can be carried out.
Patent JP-2001057220-A (JP)
Title: Gasket for fuel cell
Inventor: WAKAMATSU SHIGEO
IPC: H01M8/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the generating efficiency of a cell by covering an inner surface of a hole part with a seal part. SOLUTION: Sheet or film-shaped seal parts 6 made of a rubber elastic material are attached to both surfaces of a gasket body 2 by an adhesive, and an inner surface 4 of a hole part 3 in the gasket body 2 is covered by the seal parts 6 over the whole surface or outer circumference. That is, the seal parts 6 are formed by the liquid rubber hardened matter of hardness at most 60, and an inner seal part 9 covering the inner surface 4 of the hole part 3 is integrally molded on the seal parts 6 as a part thereof to completely cover the inner surface of the hole part 3. Whereby the working fluid flowing in the hole part 3 when a gasket 1 is mounted to be used, can be prevented from being directly contacted with the gasket body 2, which prevents the deposition of ion or the like as the impurity causing the lowering of the generating efficiency, from the gasket body 2.
Patent JP-H04154262-A (JP)
Title: Image reader
Inventor: KIMURA AKIYOSHI
IPC: H04N1/04
Filed: 1990-10-17
Abstract: PURPOSE:To easily and highly precisely adjust synchronous adjustment that is difficult to be discriminated from an output image or both synchronous adjustment and rectangular adjustment by installing a plurality of photodetectors in the direction perpendicular to the longitudinal direction of a line sensor. CONSTITUTION:Photodetector means 23R and 23L are provided with a plurality of photodetectors arranged in both ends of line sensor 22 in the Y direction, wherein slit image information or slit light flux projected by a projecting optical system enters some of a plurality of photodetectors arranged in the Y direction, light incident position information of a projected image in the Y direction is detected and output. Thus, on part of the surface of an image pickup means 24 photodetector means 23R and 23L are installed, and by using output signals from photodetector means 23R and 23L the projecting state of image information projected onto the surface of the image pickup means from the projecting optical system, that is, synchronous and rectangular adjustments are carried out while monitoring. With this, synchronous and rectangular adjustments can easily and highly precisely be carried out.
Patent JP-H02167663-A (JP)
Title: Copy grinding device for modifying
Inventor: RUDORUFU BUEEBAA
IPC: B24B53/08
Filed: 1989-10-27
Abstract: PURPOSE: To easily re-adjust a dressing tool in a wear, and extend the service time by providing first and second dressing tools in an adjustable manner. CONSTITUTION: A dressing template 5 and a dressing apparatus 1 are arranged so that the contour thereby and its radial position relative to a support body 3 are completely same. As a side surface 23 close to the dressing device 1 of the dressing template 5 is moved along a grinding finger 6, first and second dressing rollers 10, 11 copy-grind a grinding wheel 20 to the shape of the finger 6. When the dressing rollers 10, 11 are worn, a tensioning bolt 12 is loosened, arms 8, 9 are elastically expanded by a pressing piece 13, and the gap between the dressing tools 10, 11 is adjusted according to the degree of the wear. After the adjustment, the tensioning bolt 12 is again screwed, and the arms 8, 9 are again fixed and connected to each other at a new position of adjustment.
Patent JP-H06125876-A (JP)
Title: Diagnostic device for ophthalmic nerve papilla
Inventor: IWANE TORU
IPC: A61B3/12
Filed: 1992-10-16
Abstract: PURPOSE:To easily discover the glaucoma in an early period or to suggest the possibility thereof by providing a pale part extracting means which extracts the annulus part of the papilla in accordance with a change in light intensity of the image data on the fundus oculi and extracts the pale part from the papilla by discriminating this light intensity with the specific threshold value as a reference. CONSTITUTION:An arithmetic section 2 subjects the image data from an image input section 1 to image processing. The contour of the annulus part K' of the papilla is first extracted and the point P of the max. brightness is searched from the image of the fundus oculi. The point is segmented as a papilla searching region J around this point. The pale part of the papilla S is in succession extracted. Namely, the contour of the annulus part K' of the papilla is superposed on the previous image. The threshold value of the light intensity is expressed by the equation; Th=zeta.Nval+eta.Tval+xsi.Imx when the light intensities on the peripheral edge of the nose side of the papilla K and the peripheral edge on the ear side are desiganted Nval and Tval and the light intensity at the max. light quantity point P is similarly designated as Imx. The constants zeta, eta, xsi are obtd. by subjecting the judgment of the specialized doctor to numerical processing. The part where the light intensity is larger than this value is the pale part S of the papilla.
Patent JP-H02125228-A (JP)
Title: Optical write liquid crystal light valve and image output device using the same
Inventor: TAKEMURA YASUHIRO
IPC: G06F3/147
Filed: 1988-11-04
Abstract: PURPOSE:To write and project an image from the same side by forming a dichroic filter which transmits light with long wavelength in a certain wavelength range between a ferroelectric liquid crystal layer and a photoconductive layer and reflects light with short wavelength. CONSTITUTION:The upper limit of the wavelength range of light projected on a liquid crystal light valve is >=100nm different from the wavelength of writing light to the liquid crystal light valve and the dichroic filter 7 which transmits the wavelength of the writing light, but reflects the wavelength of the projected light is arranged. Namely, the dichroic filter 7 in the liquid crystal light valve is nearly 100% in transmissivity in the transmission range and almost 0 in transmissivity in the reflection range. Consequently, the writing to the liquid crystal light valve is performed from the same side with the projection of the projected light.
Patent JP-H10108254-A (JP)
Title: Communication system
Inventor: FUJIWARA KAZUE
IPC: H04W4/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication system where presence of communication is enhanced while supporting many media with a configuration without imposing monetary burden on a user of terminal equipment. SOLUTION: The communication system consisting of one or plural terminal equipment 31 and a network 1 making communication with one or plural terminal equipment 32 is provided with an information storage means 1-1 that stores one or plural sets of information relating to a current location of each terminal equipment 31 and with a communication control means 1-2 that controls the communication between each terminal equipment 31 and a terminal equipment 32 of an opposite party via the network 1, reads the information with respect to the current location of each terminal equipment 31 from the information storage means 1-1 and transfers the information to the terminal equipment 32 of the communication opposite party.
Patent JP-H03141678-A (JP)
Title: Piezoelectric actuator
Inventor: SUZUKI MASAHIKO
IPC: H01L41/09
Filed: 1989-10-26
Abstract: PURPOSE:To perform high reliability and a reduction in size by providing split micro driving electrodes on piezoelectric ceramics having no cavity, no crack, and driving electrode forming surface with sufficient smoothness and flatness. CONSTITUTION:PZT ceramics 1 made of hot hydrostatically molded material or hot uniaxially molded material having no cavity are polished to form mirror- polished driving electrode forming surfaces 2, 2' having no crack at the time of molding due to removal of particles from the surface cavity and cavities as starting point, and excellent smoothness and flatness. Entire polarizing electrodes are formed on the surfaces 2, 2', polarized, unnecessary parts of the entire surface electrodes are removed, and split driving electrodes 3 are formed. A voltage is partly applied to the electrodes 3 to generate local slip deformation at the ceramics 1 and to be operated as an actuator. Thus, reliability is enhanced, and a reduction in size is performed.
Patent JP-S62199854-A (JP)
Inventor: DEIDEIE MERE
IPC: D04B1/00
Filed: 1986-11-22
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-H11101745-A (JP)
Title: Gas concentration measuring apparatus
Inventor: MATSUHISA HIROAKI
IPC: G01N21/61
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To automatically hold the temp. in a panel to a measurable temp. range without increasing the cost of a gas concn. measuring apparatus to a large extent while eliminating the troublesomeness of an operator. SOLUTION: The control quantity in a control part is compared with the threshold value H stored in a judge part (step S1) and, when the control quantity in the control part is larger than the threshold value H, the temp. in a panel is judged to be low and a signal turning a panel heater ON is sent to an output part to operate the heater (step S2). The control quantity is compared with the threshold value L stored in the judge part (step S3) and, when the control quantity in the control part is smaller than the threshold value L, the temp. in the panel is judged to be high and a signal turning the panel fanel ON is sent to the output part to operate the fan (step S4). In the case of threshold value L<= control quantity <= threshold value H, a signal turning the panel heater and the panel fan OFF is sent to the output part by steps S5→S3→S6.
Patent JP-H10122026-A (JP)
Title: Cylinder discriminating device
Inventor: TADANAGA TAKESHI
IPC: F02D41/36
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To conduct easy and exact cylinder discrimination in an internal combustion engine with odd number it cylinders by reversing a phase at an accelerating/decelerating section during one revolutin of an output shaft at the first revolution and second revolution of the output shaft for generation of a difference in time length between an accelerating section and a decelerating section, thus providing cylinder discrimination. SOLUTION: At the time of cranking a three-cylinder engine, an ECU11 detects a pulse signal through a crank angle sensor 10 to measure an H-level time TH and an L-level time TL sequentially. A ratio[TH/TL] is determined, and if the ratio is [3]r higher, it is discriminated as a reference position showing the particular revolution phase of the crank shaft 7, and when the reference position shown by a particular pulse is detected by discrimination judgement, [1] is given as the value of a reference vignal. Each time the reference signal is detected, the signal sequence of the reference signals is cyclic-shifted for updating, thus changing the position of reference revolution phase and starting ignition and simultaneous injection of fuel.
Patent JP-H10122293-A (JP)
Title: Manufacture of strut mount
Inventor: KAMEDA MASANAO
IPC: B60G15/06
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent a rubber flash from occurring in time of molding a rubber body of a strut mount by a forming mold. SOLUTION: A projection 20 is formed in a female mold of a forming mold 11, and likewise a recess 10 is formed in a flange part 6 of an outer cylinder fitting 3 at a position corresponding to this projection 20. This outer cylinder fitting 3 is set to the female mold 13 in a position having turned the flange part 6 downward. At that time, the projection 20 and the recess 10 are engaged together, and thereby the outer cylinder fitting 3 is positioned to the female mold 13 in the circumferential direction. With this constitution, a seal lip in a peripheral edge is formed in succession to the whole circumference, and simultaneously a rubber flash is prevented from occurring.
Patent JP-H06130331-A (JP)
Title: Optical axis deflection angle device
Inventor: MURAKAMI JUNICHI
IPC: G02B27/64
Filed: 1992-10-19
Abstract: PURPOSE:To obtain excellent transmission efficiency of a torque by setting a coil support point on the bisector of the lines of intersection of respective oblique sides of a coil at positions which are symmetrical on the permanent magnet magnetic pole border line of the coil. CONSTITUTION:The flat coil 7 which is trapezoidally wound is fixed to a support body 8 and constituted in a gap composed of a permanent magnet 4 and a yoke so that the hypotenuses (AB and CD) of the coil are positioned on the magnetic poles of the permanent magnet 4. A frame body which holds the coil support body 8 and a variable vertical angle prism is clamped to an unshown speaker at the part of the support body 8a and the part of the frame body. The support body 8 is supported with an unshown support pin at the part of a support point 8b so that it can swing. Then the support point 8b is set on the bisector of LPQP', and consequently the transmission efficiency of the coil can be improved.
Patent JP-H10101718-A (JP)
Title: Energy beam-curable composition and cured product thereof
Inventor: TANIGUCHI NOBUO
IPC: C08F2/50
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an energy beam-curable compsn. contg. a pigment which has improved curability and gloss by including a cationically polymerizable material, a pyridinium salt compd., and a specified sulfonium salt. SOLUTION: This energy beam-curable compsn. comprises: 34.7 to 99.7wt.% cationically polymerizable compd., such as an epoxy-contg. compd., a vinyl compd., or a spiro-orthocarbonate compd.; and 0.3 to 15wt.% in total of 1 to 60 pts.wt. pyridinium salt compd. represented by formula I or II (wherein R1 represents H, an alkyl, or cyano; R2 represents an alkyl or a (substd.) phenyl; R3 and R4 represent H, a halogen, an alkyl, an alkoxy, nitro, cyano, vinyl, carbamoyl, or an alkamoyl; R5 and R6 represent H, an alkyl, a halogen, or an alkoxy; R7 and R8 represent H, a halogen, an alkyl, an alkoxyl, nitro, cyano, vinyl, carbamory, or an alkanlyl; and X represents SbF6 , AsF6 , PF6 , or BF6 ) and 99 to 40 pts.wt. sulfonium salt compd., as a photocationic polymn. initiator, having a max. molar extinction coefficient of not less than 100 at wavelengths of not less than 360nm.
Patent JP-H06127409-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: NAKAMURA MITSUO
IPC: B62D6/00
Filed: 1992-10-19
Abstract: PURPOSE:To provide a rear wheel steering device which can carry out rear wheel steering control directly after starting the device and can quickly detect abnormality of a drive motor used for rear wheel steering. CONSTITUTION:A main motor 12 is directly coupled with a speed reducer 18 which transmits power to a rear wheel steering mechanism 10, and a sub-motor 14 is connected to the speed reducer through a clutch 16. The speed reducer 18 is constituted of a worm gear and a worm wheel. Directly after starting, an ECU 40 judges abnormality of the sub-motor 14 while controlling a rear wheel steering angle by the use of the sub-motor 14, thereafter, it judges abnormality of the main motor 12 while controlling the rear wheel steering angle by the use of the main motor 12, and at judging abnormality of a motor, the rear wheels are returned to the neutral steering angle by the use of the other motor and the control is stopped. As a result of this, rear wheel steering can be carried out just after starting the ECU 40, and at abnormality of the motor, the fact is quickly detected and the control can be stopped. Further, after stopping the control, the rear wheels can be held at the neutral steering angle by means of the speed reducer 18.
Patent JP-H05121639-A (JP)
Title: Lead frame assembled body
Inventor: TANAKA MASATO
IPC: H01L23/50
Filed: 1991-10-28
Abstract: PURPOSE:To improve the line characteristics of many types of signals without being limited by the number of pins while the heat dissipation property of a lead frame assembled body is improved by a method wherein the assembled body is constituted in such a way that wiring routes formed by an etching work can be made to interpose between inner leads and a chip. CONSTITUTION:A lead frame assembled body 10 has a lead frame 11 and a substrate 12 for chip mounting use, which is connected to the sides of inner leads of leads 11a and 11b. The substrate 12 is constituted by applying a copper foil 15 on one surface of a metallic plate 13 via an insulating material, such as an insulating resin. Patterns applying an etching work are formed on the copper film 15 which is used as a conductive film. A part 17 for mounting a chip 16 of a semiconductor integrated device, a multitude of wiring routes 18 to 22 and the like are formed at the respective patterns. Thereby, as a retention strength for holding the chip 16 is chiefly burdened by the plate 13, the insulating resin 15 can be made thin and the heat, which is transferred to the foil 15, of the chip 16 can be effectively transferred to the plate 13.
Patent JP-H11113629-A (JP)
Title: Foaming cosmetic product, use thereof and container for foaming cosmetic product
Inventor: MEKATA SATOSHI
IPC: A61Q1/12
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To achieve a warm application, a high permeability into skin and excellent touch of use by arranging an injection port to generate a steam pressure ejectable from a container by heating. SOLUTION: This foaming cosmetic has as contents the composition which contains water having no steam pressure ejectable from a container at a normal temperature (25 deg.C) substantially, that is, having a steam pressure of 1 kg/cm<2> G or less, further, of 0.8 kg/cm<2> G or less. This cosmetic is made to fill a non- metal pressure-proof container having an injection port which allows the generating of a steam pressure injectable from containers 12-14 by heating it up to 30 deg.C or higher, further up to 35-80 deg.C as upper limit, and further up to 70 deg.C. In application, containers 12-14 holding the contents are heated by a microwave oven or the like and then, openings 12b-14b of the containers 12-14 are opened thereby obtaining the heated contents (foaming cosmetic composition).