baber/WOPTO huggingface dataset:
Patent JP-2001165858-A (JP)
Title: Method and apparatus for measuring 5-alkoxyindoles
Inventor: NODA HITOSHI
IPC: G01N27/416
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method which can measure 5-alkoxyindoles contained in a biological specimen or the like with high sensitivity and high accuracy without application of a complicate pretreatment. SOLUTION: This measuring method comprises: (1) an oxidization process for generating a quinoneimine derivative by electrolytically oxidizing 5- alkoxyindoles contained in a biological specimen, (2) a reduction process generating 5-hydroxyindoles by electrolytically reducing a quinoneimine derivative, (3) a derivative generation process to react 5-hydroxyindoles with aromatic aminomethans to thereby generate a fluorescent derivative, and (4) a fluorescence detection process to irradiate the fluorescent derivative with stimulating light and to detect fluorescent light by electron transition within a particle of the fluorescent derivative.
Patent JP-H05178200-A (JP)
Title: Brake lock device for vehicle
Inventor: IWASAKI TAKESHI
IPC: B60T13/38
Filed: 1991-12-27
Abstract: PURPOSE:To prevent power by means of brake hydraulic pressure from working on a wheel cylinder part on which spring power works at the time of parking brake, also at the time of brake lock. CONSTITUTION:A brake lock device for vehicle is composed of a first wheel cylinder part 17, by which a first piston 21 to be engaged with one end side of a brake shoe 14, is operated by both of the pressure of a brake fluid and the spring force of a spring 28, and of a second wheel cylinder part 20, by which a second piston 31 to be engaged with the other end side of the brake shoe is operated by the pressure of the brake fluid. First and second brake boosters 37, 42 for supplying the brake fluid to first and second wheel cylinder parts, and a control means 51 for supplying signal pressure only to the second brake booster, on which the spring force of the spring does not work at the time of brake lock, and also provided.
Patent JP-H07185592-A (JP)
Title: Treatment of waste photographic liquid
Inventor: ISHIZUKA HIROSHI
IPC: C02F9/00
Filed: 1993-12-27
Abstract: PURPOSE:To efficiently lower the COD value of waste liquids by adding an alkali sulfide to the waste fixing liquid to form precipitate, mixing the liquid after precipitation and sepn. with the waste developing liquid and subjecting the mixture to a wet process oxidation treatment and biological treatment at the time of treating the waste photographic developing liquid and the waste fixing liquid. CONSTITUTION:The waste fixing liquid among the waste liquids is admitted into a reaction chamber and while a sodium sulfide nonahydride is added to the liquid, the liquid is rested for several days under stirring to deposit the grayish white precipitate. A high molecular flocculating agent is added thereto to flocculate the formed precipitate. The liquid contg. such precipitate is filtered by a filter press type filter machine. The resulted filtrate and the recovered waste developing liquid are mixed at 1:1 by volume to dilute the filtrate two- fold. The mixture is introduced into a wet process oxidation reaction column 1 packed with a catalyst contg. 1wt.% platinum. The air is supplied from a compressor 3 into this column in such a manner that an oxygen quantity twice the COD value of the diluting liquid is attained, by which the mixture is subjected to a wet process oxidation treatment. The liquid is then cooled in heat exchangers 4, 5 and is subjected to sepn. of gas from the liquid in a separator 6 of gas from liquid; thereafter, the liquid is subjected to the biological treatment.
Patent JP-H06191171-A (JP)
Title: Thermal transfer recording medium substrate and thermal transfer recording medium with said substrate
Inventor: SUEMATSU HIDEKI
IPC: B41M5/382
Filed: 1992-12-25
Abstract: PURPOSE:To provide a highly effective sheet peeling countermeasure of without the need to change a composition of hot melt ink or conducting an aging treatment in a thermal transfer recording medium. CONSTITUTION:A thermal transfer recording medium substrate made of a polyethylene terephthalate film having a face orientation of 0.140-0.167. A thermal transfer recording medium obtained by providing a hot melt ink layer on one surface of the polyethylene terephthalate film having a face orientation of 0.140-0.167.
Patent JP-H10179996-A (JP)
Title: Clothe-drying machine
Inventor: KAMISAKI MASAYOSHI
IPC: D06F59/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce hot air leaking out of a clothes-drying bag without passing through clothe to be dried, increase speed at which the inner parts of the clothe are dried, and shorten drying time, in a clothe-drying machine which dries in such a way that hot air is supplied outward from inside the clothe to be dried which is put over the clothe-drying bag. SOLUTION: This clothe-drying machine stores a hot-air supply means 4, comprising a heater 2 and a fan 3, in the main body 10 of the drying machine, covers it with a clothe-drying bag made of a flexible porous material having proper degrees of airtightness and permeability, and dries clothe to be dried which is put over the outside of the clothe-drying bag 22. In the case, a power source code 28 which is connected to, for example, the hot-air supply means 4 is connected to an outlet, via the inside of the clothe-drying bag 22, from the main body 10 of the drying machine. A power-source-code take-out opening 29 can be opened and closed so that the area of the opening is minimized with the power-source code 28 passed through it.
Patent JP-H05183171-A (JP)
Title: Method of erasing information in semiconductor memory
Inventor: KAJITA TATSUYA
IPC: H01L27/115
Filed: 1991-12-27
Abstract: PURPOSE:To provide a method of erasing information in a semiconductor memory wherein a consumption current can be reduced without applying a high voltage in the method of erasing the information in the memory having a floating electrode and a control electrode. CONSTITUTION:-10 is applied to a control electrode 20a of a memory transistor A wherein information is erased, +10 is applied to a p-type silicon substrate 10, and 20V of a predetermined value or more is applied between the electrode 20a and the substrate 10 to attract charge stored in the electrode 20a to the substrate 10, thereby erasing information written in the transistor A. The same +10V as that of the substrate 10 is applied to a control electrode 20b of a transistor B to eliminate attraction of the charge stored in the electrode 20a to the substrate 10.
Patent JP-2000181032-A (JP)
Title: Photographic element
Inventor: MERKEL PAUL B
IPC: G03C7/36
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic element containing a DIR coupler which effectively inhibits silver development. SOLUTION: This photographic element contains a substrate, which carries at least one silver halide emulsion and at least one acylacetanilide yellow dye- forming DIR coupler of the formula, wherein R1 is t-alkyl or phenyl, R2 is alkyl or phenyl, X is halogen, alkyl or alkoxy and R3 is 3-10C alkyl or phenyl.
Patent JP-H11116241-A (JP)
Title: Component system of superconductor material and production
Inventor: ARAKI SHOICHI
IPC: C01G1/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of a CuMoTiSPSeCeSbInBeMgMnC org. superconductor. SOLUTION: The superconductor material consists essentially of, by weight, 30% Cu, 20% Ti, 10% S, 10% P, 2% Se, 2% Ce, 2% Sb, 2% In, 0.8% Be, 0.5% Mg, 0.5% Mn and 0.2% C or further contains 20% Co, 20% Mo or 20% Ga.
Patent JP-H06191653-A (JP)
Title: Sheet feeding device and image forming device
Inventor: SUZUKI TOSHIMASA
IPC: B65H1/26
Filed: 1992-12-28
Abstract: PURPOSE:To enhance operability of a paper deck type sheet feeding device at the time of sheet feeding, to reduce time required for lifting up an intermediate plate supporting sheets and to reduce noise due to collision at the time of intermediate plate processing. CONSTITUTION:A shaft 5 taking up a wire 7 for lifting up an intermediate plate 3 is usually driven with gears 4 and 20 connected thereto so as to be rotated, when a housing storage 1 is pulled out of a device main body, drive connection is released, and the shaft is reversely rotated because of the dead weight of the intermediate plate 3 and sheet supported. In this case, when reaction force is applied to the reverse rotation by means of a twist spring 13 having a specified spring constant, the intermediate plate 3 is suspended at the position of equilibrium. The suspension of the intermediate plate 3 supporting the sheets at a specified position as mentioned above permits the aforesaid purpose to be thereby achieved.
Patent JP-H07191539-A (JP)
Title: Toner replenishing method for two-component type developer for dry processing
Inventor: KATO TAKAHISA
IPC: G03G9/087
Filed: 1993-12-27
Abstract: PURPOSE:To provide a toner replenishing method maintaining high image quality without causing the deterioration of image quality such as surface fogging and the deterioration of image density due to the fluctuation of toner density even for continuous copying for the two-component type developer for dry processing. CONSTITUTION:As for a method detecting the deficient quantity of toner within a developing device 201 housing the two-component type developer and replenishing the developing device 201 with the toner (toner of two-component type developer for dry processing) based on the detection; a toner replenishment container 1 horizontally installed is filled with powdery toner having cohesive degree 10-30%, and the toner equivalent to the deficient quantity is supplied to the inside of the developing device 201 from the tip part of a toner replenishment container 1 by rotating and driving the toner replenishment container 1 and also controlling the number of revolution in accordance with the deficient quantity of the toner within the developing device 201. Then, the usage of the substance of a cartridge form is advantageous for the toner replenishment container 1.
Patent JP-2001166868-A (JP)
Title: Method and device for inputting chinese pin-yin by numeric key pad
Inventor: OYO GENICHI
IPC: H03M11/04
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To enable input of Chinese characters with Chinese Pinyin by using nine numeric keys of a telephone set or a remote controller. SOLUTION: Conversion keys are allocated by using keys '2' to '9' on the key pad to input Pinyin codes and combination of the inputted Pinyin codes is converted into the Chinese characters or words. Thus, difficulty in learning and the number of inputted and the number of keystrokes for input are reduced.
Patent JP-H10185516-A (JP)
Title: Coil position detector
Inventor: INOMATA MASAKAZU
IPC: G01B11/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To make a measurement possible even when orientation of a coil is deflected from the lateral travel direction of a crane by irradiating the upper surface of the coil by moving parallel slit light projected in an oblique direction with respect to the width direction and radial direction of the coil and finding central positions in the width and radial directions of the coil and the width and radius of the coil from the three-dimensional figure data of the parts of the upper surface irradiated with the slit light. SOLUTION: A slit-light scanner 12 generates slit laser beams by rotating a first scanning mirror which rotates a laser spot light. The directions of the slit laser beams are aligned with the y-axis of the scanner 2 and the projecting positions of the slit laser beams are controlled in the x-axis direction by second scanning. The light projecting angle θ of the scanning mirror is outputted to a shape computing means 16 as an angle signal. The TV camera 10 picks up the image of the irradiating pattern of the slit laser beams 12a and inputs the pattern to an image processor 14. The computing means 16 computes the three-dimensional coordinated values of the laser beams from the positions and projecting angles θ of the laser beams contained in the picture signals extracted by means of the image processor 14.
Patent JP-2000171554-A (JP)
Title: Apparatus and method for judgment of speckle
Inventor: MANIWA HISAKAZU
IPC: G01S13/90
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method in which a false alarm probability that a target is detected erroneously even when the target does not exist is reduced. SOLUTION: A judgment-value calculation part 6 calculates a judgment value used to judge a speckle by using a radar image 1-1 at a Doppler frequency 1 to a radar image 1-N at a Doppler frequency N regarding respective speckles, in target data 4, which are detected by a detecting device 100 as an existing target. In a judgment part 7, the judgment value calculated by the judgment- value calculation part 6 is compared with a preset judgment threshold value 5, and a pixel in which the target exists actually in the pixels in the target data 4 is judged.
Patent JP-H11178787-A (JP)
Title: Endoscope system
Inventor: NODA KENJI
IPC: A61B1/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system which prevents the fall of the temp. of a subject by the insufflation gas to be fed into the abdominal cavity by an insufflation device which is easy to handle and is capable of executing temp. control with high accuracy. SOLUTION: The endscope system 1 mainly comprises the endoscope 2 and the insufflation device 5 which inflates the inside of the abdominal cavity. An insufflation gas cylinder 54 packed with carbon dioxide is connected to the high-pressure mouthpiece 52 of the insufflation device 5. The liquid carbon dioxide packed in the insufflation gas cylinder 54 is vaporized and is reduced to the prescribed pressure by passing through a valve unit 8 in the device and is thereafter fed through a inserting and passing hole 6a of a pneumoperitonealization tube 8 and a trocar 6 into the abdominal cavity. The heating temp. and supply rate of the carbon dioxide insufflation gas sent into the abdominal cavity are controlled by a control section 55 electrically connected to the valve unit 9.
Patent JP-2001162352-A (JP)
Title: Method of manufacturing small lot of steel slabs and apparatus thereof
Inventor: KAWACHI YUJI
IPC: B22D11/11
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a small lot of steel slabs without developing the adverse effect to the productivity in a continuous caster, in the manufacture of the steel slab with the continuous casting method. SOLUTION: This method and apparatus for manufacturing the small lot of steel slabs is carried out by pouring molten steel into one or plural pieces of molds for ingot-making after applying the adjustments of the components and the temperature to the molten steel in a tundish at the end stage of the continuous casting, or after discharging the molten steel in a ladle into an exclusive tundish at the initial stage or the end stage of the continuous casting and applying the adjustments of the components and the temperature.
Patent JP-H11168799-A (JP)
Title: Loudspeaker device
Inventor: NAKAZONO JIRO
IPC: H04R9/02
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a thin loudspeaker device, capable of stably vibrating a diaphragm without causing a damper and a lead wire to hit each other with the diaphragm, while the speaker is in operation. SOLUTION: This device is provided with a planar damper 7 disposed to a hole formed on a diaphragm 5, whose one end is connected to the edge part of the hole of the diaphragm and the other end is connected to a magnetic circuit. Also through use of the planar damper 7 made of a conductive material for respectively connecting a lead wire 8b of a voice coil 8 and a feeder 10 or supplying power to the voice coil to the planar damper, the lead wire and the feeder are connected electrically, and the feeder is wired out through the hole provided on the magnetic circuit to the outside.
Patent JP-2000167505-A (JP)
Title: Construction of waste disposal plant
Inventor: KAWAMURA HIDENORI
IPC: E21D9/06
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To solve troubles of an existing waste disposal plant promptly. SOLUTION: A pair of vertical cut-off walls 14 facing each other is installed in the ground 12 on the side of an existing waste disposal plant 10 to cover the side of the plant 10. After the walls 14 being built, a horizontal impervious body 16 whose both ends are connected with the walls 14 is constructed in the ground 12 on the lower surface side of the plant 10 to cover the bottom surface of the plant 10. The impervious body 16 is constructed by a tunnel boring machine which can bore tunnels 18 which are connected with each other.
Patent JP-H06175249-A (JP)
Title: Silver halide photographic emulsion
Inventor: KONDOU AKIYA
IPC: G03C1/035
Filed: 1992-12-03
Abstract: PURPOSE:To provide the silver halide photographic sensitive material having a high sensitivity and excellent graininess even after long-term preservation after production. CONSTITUTION:More than 50% of the total projection area of the silver halide particles in this silver halide photographic emulsion are planar silver halide particles. The average of >=2 inter-twin crystal plane distances parallel with the main planes possessed by these flat planar silver halide particles is >=130Angstrom  and <=500Angstrom . The grain size of the flat planar silver halide particles having >=130Angstrom  and <=500Angstrom  average of the inter-twin crystal plane distance is <20%. The term 'flat planar silver halide particles' refers to the particles having >=1.3 average value of the ratio of the grain sizes to particle thickness (also described as aspect ratio). The grain sizes of these silver halide particles are expressed by the diameter equiv. to the circle of the projected area of the silver halide particles (the diameter of the circle having the same projected area as the projected area of the silver halide particles) and are preferably 0.1 to 5.0mum.
Patent JP-2001167879-A (JP)
Title: Material for organic electroluminescent device and method of manufacturing the same
Inventor: KITAGUCHI TORU
IPC: C09K11/06
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide material for organic electroluminescent element and method of manufacturing the same being able to pattern finely. SOLUTION: A source 1 contains at least luminescent center forming compound being able to adsorb laser beam and is formed in predetermined pattern, and targets 2a, 2b, through which the laser beam is passed, have at least one of electron transporting function and hole transporting function. The source 1 and the targets 2a, 2b are contacted with each other and the laser beam is irradiated from a target 2 and then the luminescent center forming compound of the source 1 is implanted into the target 2a, whereby there is manufactured the material for organic electroluminant element having a luminescent center in area corresponding to pattern of the source.
Patent JP-2001165819-A (JP)
Title: Water fogging evaluating device of lamp for vehicle
Inventor: FUKAI SHINGO
IPC: F21W107/10
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain the result of evaluation of the water fogging with excellent accuracy by a bench test in a water fogging evaluating device to evaluate the water fogging generated in a lamp chamber of a lamp for a vehicle having a vent in a lamp body. SOLUTION: A partition 14 to partition an external space of the lamp 2 for vehicle into a forward space 12A and a rear space 12B in the vicinity of a joining surface of a front lens 6 with the lamp body 8 is provided, and a rear space environment setting mechanism 16 to set the environment of the rear space 12B different from that of the forward space 12A is provided. The water fogging can be evaluated in the environment of the space outside the lamp close to the environment of the mounting condition to an actual vehicle without mounting the lamp on the actual vehicle in a conventional practice.
Patent JP-2001163877-A (JP)
Title: (thio)epoxy compound removed from high molecular material and its purifying method
Inventor: KAWATO NOBUO
IPC: C07D301/32
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To improve the stability with time of a (thio)epoxy compound, capable of giving an optical resin excellent in physical properties and having a very high refractivity. SOLUTION: This method for obtaining a (thio)epoxy compound having an improved stability with time is provided by mixing and agitating an inert hydrocarbon-based solvent with the (thio)epoxy compound having >=1 structures expressed by the following formula (1), wherein, R1, R2, R3 are each a 1-10C hydrocarbon group or H; and X is O or S or (2), wherein, R4, R5, R6 are each a 1-10C hydrocarbon group or H; R7 is a 1-10C divalent hydrocarbon group; and X is O or S) in its molecule, separating it to the hydrocarbon-based solvent layer and the high molecular weight material layer after standing still, removing the high molecular weight material layer and then distilling off the solvent from the hydrocarbon-based solvent layer.
Patent JP-H05162300-A (JP)
Title: Ink tank-and head replacing type ink jet recorder
Inventor: ARA YOJI
IPC: B41J2/175
Filed: 1991-12-11
Abstract: PURPOSE:To avoid respective precision in positioning of an ink tank and a recording head from being influenced with each other when the ink tank and the recording head are installed by fixing to a carriage. CONSTITUTION:A front plate 101A, a flexible sheet 102A-1 equipped with a head drive electrode 102a corresponding to a pad 13A-1 on a head PCB 13A of a recording head 10A, an electric connecting support plate 100A pressing it from a rear surface side, a head positioning part 104A when a recording head 10A is fixed, and a pressure hook 103A for supporting by energizing the recording head 10A in one direction, are provided to a carriage. Besides, a replacing ink tank 1A is controlled at a specific position by a step property of a pair of presser claw fronts 4009A, 4011A and a pair of pressure claw rears 4010, 4012A which are provided to the carriage.
Patent JP-H09281899-A (JP)
Title: External electric field start display sheet
Inventor: DEIBITSUDO KEI BIIGERUSEN
IPC: G09F9/37
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a different system for producing an external electric field start display sheet. SOLUTION: This external electric field start display sheet has plural hourglass-like capsules 22 arranged at ordinary spaced intervals and the respective hourglass-like capsules in the plural hourglass-like capsules described above having two opposite spaces 24, 26 separated by neck-like parts 28. The opposite spaces 24, 26 are connected to each other through the neck-like parts 28. The respective hourglass-like capsules in the plural hourglass-like capsules 22 are filled partially with ink 42. The ink 42 in the respective hourglass-like capsules moves through the neck-like parts 28 from the one space of the hourglass-like capsules to another space of the hourglass-like capsules according to the external electric fields between both ends of the corresponding hourglass-like capsules.
Patent JP-2000169285-A (JP)
Title: Crucible for receiving melted liquid
Inventor: MURAKAMI HIRONORI
IPC: C30B15/10
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a melted liquid-receiving crucible for producing a single crystal of silicon, capable of producing a dislocation-free silicon single crystal and having excellent handleability and profitability even in a case of a large diameter crucible. SOLUTION: The peripheral wall portion of a melted liquid-receiving crucible 10 for receiving the melted liquid of a raw material is formed in a state capable of being divided into an upper opening portion 11 and a main body portion 12 in a portion to be fit into an outer holding crucible 20. The division position is formed above the upper limit position of a liquid surface level. The opening portion 11 can repeatedly be used. The opening portion 11 can surely be supported together with the main body portion by the outer holding crucible 20.