baber/WOPTO huggingface dataset:
Patent JP-S60104499-A (JP)
Inventor: SASAKI TOSHIROU
IPC: G01S3/786
Filed: 1983-11-11
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-S6455126-A (JP)
Title: Sensor for concentration of nutritious solution in culture medium
Inventor: NAKATSUKA HIROSHI
IPC: G01N27/06
Filed: 1987-08-26
Abstract: PURPOSE:To electrically sense the concentration of a nutritious solution in a culture medium regardless of the content of the nutritious solution in the culture medium, by sensing electric conductivity in the nutritious solution in the culture medium held by a nutritious solution holding member embedded in the culture medium. CONSTITUTION:A nutritious solution holding member 12 is filled in the interior of a sensor having plate electrode plates (10A) and (10B) intersecting a net plate 8 for taking in a nutritious solution in a culture medium 2 at right angles and then embedded in the culture medium 2. The nutritious solution in the culture medium 2 is held between the electrode plates (10A) and (10B) regardless of the nutritious solution content in the culture medium 2. Thereby electric conductivity indicating the concentration of the nutritious solution in the culture medium 2 can be measured from measured values of impedance obtained by an impedance measuring instrument 22.
Patent JP-H1153719-A (JP)
Title: Cleaning sheet
Inventor: MOMOSE TSUTOMU
IPC: G11B5/41
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning sheet capable of efficiently cleaning a magnetic head and a head retaining mechanism and reducing expense required for cleaning. SOLUTION: One side surface of a sheet member 55 which is carriable under the inserted and held state between the magnetic head 33 and a head retaning roller 34 is formed with a smooth cleaning layer 52 for cleaning the surface of the magnetic head 33. The cleaning layer 52 consists of nonwoven fabric of pulp texture, etc., impregnated with isopropyl alcohol. The other side surface of the sheet member 55 is formed with a tacky layer 53 for cleaning the surface of the head retaining roller 34, and the surface of the tacky layer 53 is fitted with a nontacky protective layer 54. The protective layer 54 is formed in its position for running the head retaining roller 34 with a cut part 54a, and only a peeling part 54b on the inner side of this cut part 54a is peeled off to expose a cleaning area of the surface of the tacky layer 53.
Patent JP-H0878308-A (JP)
Title: Reduction projection aligner
Inventor: OKUDA HIROAKI
IPC: G03F7/20
Filed: 1994-09-06
Abstract: PURPOSE: To form a stable pattern having excellent reproducibility up to the peripheral section of a wafer by minimizing the warpage and distortion of the semiconductor wafer or the effect of a stepped section in an exposure predetermined region when a plurality of kinds of adjacent patterns in a reticle are selected and exposure is carried out. CONSTITUTION: In a reduction projection aligner, only the pattern layout section arbitrarily selected from a plurality of kinds of patterns freely arranged in a reticle 1 is irradiated with a part of light from a light source 8a by a douser 4 and a semiconductor wafer 2a is irradiated with transmitted light through a lens. The system includes a means for aligning the center of the selected pattern layout section in the reticle with the center of the optical axis 8b of the exposure system, and a device for moving the reticle so that the center of the pattern layout section in the reticle may coincide with the center of the optical axis 8a of the exposure system.
Patent JP-S60104678-A (JP)
Inventor: AKASE TADAKAZU
IPC: B25J9/16
Filed: 1983-11-14
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-H0494524-A (JP)
Title: Cleaning of electron beam device
Inventor: NAKAISHI MASAFUMI
IPC: H01L21/027
Filed: 1990-08-10
Abstract: PURPOSE:To prevent deterioration of positional accuracy of electron beam attributable to charge induced by contamination by introducing cleaning gas into a tube of an electron beam device and eliminating carbon compound adhering to an inner wall of the tube. CONSTITUTION:A cleaning gas 12, which is active to carbon compound but inactive to the parts in a vacuum region, is introduced into a tube 1, which comprises an electron gun, an electron lens 2, and a diaphragm 3. Then, ultraviolet rays are made to strike the inner surface of the tube 1 wherein the ultraviolet rays serve to excite the molecules in the cleaning gas 12 and get more active to the carbon compound as an active means. Then, a heater is laid out around the tube 1 so as to increase the temperature by electric power, which eliminates contaminated substances uniformly, prevents the deterioration in positional accuracy induced by the charge in the tube 1 of a electron beam device, thereby enabling higher positional accuracy exposure by electron beam.
Patent JP-2000042009-A (JP)
Title: Labial pressure measurement device and mouthpiece for the device
Inventor: NAKAO MAKOTO
IPC: A61C19/04
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an easily handleable labial pressure measurement device capable of measuring a maximum labial pressure in a short time without burdening a subject out the chair side. SOLUTION: A tension gauge 5 as a force measurement device is attached through an attaching member 15 to this mouthpiece 3 arranged between the lips and teeth and gingiva inside a mouth vestibule and force added to the tension gauge 5 acts on the mouthpiece 3. A switch unit is arranged on the side of the inner side face 9 of the mouthpiece 3, the contact of the mouthpiece 3 and the teeth and the gingiva is sensed, and by the force exerted to the tension gauge 5, the force when the mouthpiece 3 and the teeth and the gingiva are turned to a non-contact state is detected.
Patent JP-S6273817-A (JP)
Title: Phase locked loop circuit
Inventor: YAMADA HIROSHI
IPC: H03L7/14
Filed: 1985-09-27
Abstract: PURPOSE:To attain quickly restarting when an external clock signal is recovered by inverting a signal being an output of a frequency divider in a phase locked loop circuit and used as a reset input of a phase comparator and using the result as a set input of the phase comparator in place of an external clock signal when the external clock signal is interrupted. CONSTITUTION:A clock detection circuit 2 supervises an external clock signal E-CLK to detect the interruption or recovery of the external clock signal. A signal changeover circuit 3 receives an output signal of a frequency divider 15 in a PLL circuit 1 inverted via an external clock signal E-CLK and an invert er 4, uses a clock detection signal S2 of the clock detection circuit 2 and outputs selectively the external clock signal E-CLK when the external clock signal E-CLK exists and the inverted frequency divider output signal S4 when no external clock signal exists to a set terminal of a set/reset comparator 11. An output signal S12 of an LPF 12 is substituted by an output signal S4 as backup instantly after the external clock signal E-CLK is interrupted and the output level is not reduced much. Thus, when the external clock signal E-CLK is recovered, the system is returned normally in a short rise time taur and the restart time is reduced.
Patent JP-S60106501-A (JP)
Inventor: HERUMUUTO GUUTOBUATSUSAA
IPC: B01D3/10
Filed: 1983-11-14
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-S60106627-A (JP)
Title: Explosion forming of hollow article
Inventor: SUGIMOTO HISASHI
IPC: B21D26/08
Filed: 1983-11-10
Abstract: PURPOSE:To manufacture a hollow spherical body efficiently by putting an explosive in a hollow metallic material having an opening, closing the opening, putting in sectional dies and exploding the explosive. CONSTITUTION:A hollow part 2 is formed in a short columnar material 1 made of plastic metal. A neck part 3 is formed around the opening of the hollow part 2. An explosive 4 is put in the hollow part 2, and the opening of the neck part 3 is closed by pressing the neck part 3 with a die 6 with a lead wire 5 put out. This is put in a bisected die 7 having a cavity 8 and an exhaust port 10, and the tip of the neck part is inserted to the concavity 9 of the cavity 8. The explosive 4 is exploded by applying current in the lead wire 5. The hollow member made of metal is expanded by the pressure and pressed against inner face of the cavity 8 and becomes a spherical hollow body having the shape of the cavity 8. Finally, the projected part 9 of the neck part 3 is cut off, and a metallic spherical body 11 having a hollow part 2 is obtained.
Patent JP-S58117386-A (JP)
Title: Liquid drawing and discharging apparatus
Inventor: TSUJIMOTO HARUO
IPC: F04D9/04
Filed: 1981-12-29
Abstract: PURPOSE:To enable to recover muddy water from a remote liquid supply source, by extending a liquid drawing pipe into the liquid supply source, and extending a discharge port of a submergible pump to the outside of a separation tank. CONSTITUTION:A suction hose is connected to an end portion 3a of a liquid drawing pipe 3 and it is extended into a liquid supply source 4. Similarly, a discharge hose is connected to a discharge port 2b of a submergible pump 2 and extended to a place where waste matter is to be dumped. Through operation of a vacuum pump 1, the inside of the pipe 3 and a separation tank T2 is evacuated, so that a mixture of sand, water, air, etc. is drawn into the separation tank T2 from the liquid supply source 4. When the level of liquid in the separation tank T2 is raised to a predetermined level, the submergible pump 2 is set into operation. In the separation tank T2, gases are carried into a gas collecting tank T3 from an upper portion of the tank T2, while sand, sludge, etc. are carried together with liquid to the place where they are to be dumped, by the function of the submergible pump 2.
Patent JP-H0497053-A (JP)
Title: Floor construction
Inventor: KAWAZOE TSUTOMU
IPC: E04B5/40
Filed: 1990-08-10
Abstract: PURPOSE:To make it possible to form a floor body before an external wall panel is mounted and to promote the safety of work on an upper floor and execution efficiency by providing a flow stopping metal fixture to a space part between the external end of a subfloor board and the external edge of an upper piece of a beam member. CONSTITUTION:The external end of a subfloor board 9 is mounted and held on an upper piece 4 of a beam member 3 of a floor skeleton 2 made by fixing a coupling metal fixture 7 for mounting an external wall panel 6 to the beam member 3 by leaving a space with an external edge of the upper piece 4. After that, a flow stopping metal fixture 5 provided with a bottom piece 11 extended to the coupling metal fixture 7, a rising piece 12 rising across the upper surface of the subfloor board 9 at the internal end of the bottom piece 11 and a joint piece 13 linking the rising piece 12 with the subfloor board 9 is provided. A recess closed by the rising piece 12, upper piece 4 and subfloor board 9 is formed irrespective of the external wall panel 6, concrete 17 is placed in the recess, and a floor body L is formed before the external wall panel 6 is mounted.
Patent JP-2001035440-A (JP)
Title: Discharge lamp, lamp device, lighting device, lighting system and liquid crystal projector
Inventor: HATATE SHINTAROU
IPC: H01J61/36
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To reflect the emitted light from a discharge lamp to increase the light quantity to be projected from a reflector by setting the discharge path length of a discharge lamp comprising a pair of electrodes arranged opposite to each other within an arc tube consisting of a non-conductive material and a discharging luminous material and rare gas contained therein to a specified range. SOLUTION: A discharge lamp 10 is mounted on the radially contracted inner bottom part within a cup-like reflector 42. The reflector 42 has a reflecting surface 43 consisting of an evaporated film excellent in reflecting characteristic on the inner surface. The blocking tube 15 of the discharge lamp 10 is fixed into a support cylinder 44 on the cup-like outer bottom of the reflector 42 through an adhesive 45 and an insulating cover 46. The discharge lamp 10 is arranged so that the intermediate point between an anode 20 and a cathode 21 substantially conforms with the focal point of the reflector 42. The length of the discharge path is set preferably within the range of 0.5-1.0 mm to approach the discharge lamp to a spot light source, whereby the non-parallel light in the reflected light can be reduced as much as possible, and the reflection efficiency can be thus enhanced.
Patent JP-S59102539-A (JP)
Title: Gripper for screwing workpiece in
Inventor: KOZUKA GOROU
IPC: B23P19/00
Filed: 1982-12-04
Abstract: PURPOSE:To absorb a centering error in screwing graphite nipple into an arc electrode, by allowing robot fingers to be translated vertically and horizontally and tilted in all directions relative to a wrist casing. CONSTITUTION:In a workpiece screw-in gripper, a heavy nipple 14 is held by the fingers 108 of a robot 18 and screwed in a fully automatic manner into the coupling hole 12 of the end of an arc electrode 10. Since the fingers 108 are allowed to be translated vertically and horizontally and tilted in all directions within a prescribed angle, relative to a wrist casing 26 attached to a yoke 24, the eccentricity, if any, between the nipple 14 and the arc electrode 10 can be absorbed by moving the fingers. For that reason, the nipple can be screwed into the arc electrode smoothly and quickly.
Patent JP-S6456516-A (JP)
Title: Manufacture of window glass with gasket
Inventor: HOSAKA YOSHIO
IPC: B60J1/00
Filed: 1987-08-28
Abstract: PURPOSE:To contrive prevention of damage of window glass to be arranged within a molding tool, by making use of at least the molding tool constituted of a metallic sheet whose part coming into contact with the window glass is supported with an elastic member. CONSTITUTION:A molding cavity 7 for a gasket is formed of the surface 4 of a circumferential part of a window glass 3, an inner surface 5 of a top force 1 and an inner surface 6 of a bottom force 2. The inner surface 5 of the top force 1 and a contacting surface which has come into contact with the window glass 3 is constituted of a metallic sheet 8 and the backside of the metallic sheet 8 is supported with an elastic member 9. The above-mentioned surface 6 of the bottom force 2 and a contacting surface which has come into contact with the window glass 3 continuing to the inner surface 6 is constituted of a second metallic sheet 10 similarly and the backside of the same is supported with an elastic member 11. Those metallic sheets 8, 10 exist in a mating part between the top and bottom forces 1, 2 and both the metallic sheets 8, 10 have come into contact with each other. In addition, the elastic members 9, 11 are fixed respectively to main bodies 12, 13 of a metal or other which has little elasticity. Sufficient form-follow-ability is displayed with comparatively low mold clamping pressure, in this molding tool.
Patent JP-S60126703-A (JP)
Title: Digital type numerical value setting device
Inventor: SUMI AKIRA
IPC: H03M1/12
Filed: 1984-10-11
Abstract: PURPOSE:To perform numerical value setting by plural variable resistors easily at high accuracy by making numerical value setting by analog using a variable resistor selected by a selector circuit while watching the content of display of a digital display unit. CONSTITUTION:The selector circuit 10 is driven by a signal from a processing device 20, and selects signals from variable resistors 52-55 when setting constant. Selected signal, for instance a signal e2 from the resistor 52 is A/D converted by an A/D converting circuit 21. This digital signal is converted by a signal converting circuit 22 to signals necessary for digital display, and displayed in the digital display unit 61. Then, an operator moves the brush of the variable resistor 52 to change resistance value and performs setting of constant.
Patent JP-H06169731-A (JP)
Title: Production of dried floating ingredient like crab meat
Inventor: HASHIMOTO HIROSHI
IPC: A23L17/00
Filed: 1992-06-30
Abstract: PURPOSE:To produce an instant floating ingredient resembling to a crab meat being inexpensive, having voluminous feeling, floating on a soup, etc., and being pretty in appearance and being soaked to be soft in a few minutes. CONSTITUTION:A crab like flavor is given to fish meat and the fish meat is shaped with a swelling agent and/or an emulsifier, heated and dried. A foaming board-like sheet is laminated and bound thereto, and then cut in a fixed size with crab filrous cuts, or the foaming board-like sheet having crab fibrous cuts is rolled up like a rod, cut in a fixed size and then dried to 2-20% water content.
Patent JP-H1036295-A (JP)
Title: Production of methylcyclopentene-containing hydrocarbon
Inventor: YAMADA TERUAKI
IPC: C07C5/13
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject hydrocarbon by hydrogenation and isomerization of benzene in the presence of a solid superacid catalyst to enable the benzene in a gasoline base material to be diminished and the benzene to be converted efficiently to methylcyclopentene. SOLUTION: (A) Benzene or a benzene-contg. hydrocarbon is brought into contact with (B) a solid superacid catalyst to subject the component A to hydrogenating isomerization, and the methylcyclopentane contained in the reaction product is either separated or not separated, and the system is then brought into contact with (C) a dehydrogenation catalyst to conduct a dehydrogenation reaction. It is preferable that the component B be a composition comprising (i) 100 pts.wt., on an oxide basis, of hydrous oxide and/or oxide of at least one kind of metal selected from group IV, group 13 and group 14 metals and (ii) 0.001-40 pts.wt., on a metal basis, of at least one kind of metal and/or compound of metal selected from group VI, group VII, group VIII, group IX, group X and group 16 metals.
Patent JP-H1039776-A (JP)
Title: Liquid crystal display device
Inventor: HAMAMOTO OSAMU
IPC: G02F1/1345
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To removably bring a liquid crystal element into conduction with an external signal input terminal for inputting to the liquid crystal element a signal from an external driving circuit for driving the liquid crystal element, in a liquid crystal display device. SOLUTION: One of substrate 101 of liquid crystal elements is extended and an electrode 105 for an external signal input is provided, and an external signal input terminal 111 is inserted between the substrate and an outer frame protection member 107, and the electrode 112 and 105 are brought into conduction and the external signal input terminal 111 is fixed with an elasticity at the same time by fitting an elastic conductive member 113 into a space between the external signal output electrode 112 and the electrode 105 for an external signal input.
Patent JP-H0499211-A (JP)
Title: Method for controlling bottom temperature in blast furnace
Inventor: SAKURAI MASAAKI
IPC: C21B5/00
Filed: 1990-08-10
Abstract: PURPOSE:To take an operational action before raising temp. at a furnace bottom, to reduce heat loss from a furnace bottom side wall and the furnace bottom and to restrain erosion of refractories at the furnace bottom side wall and the furnace bottom by predicting variation of a grain diameter of coke at the furnace core based on gas component-analyzed result with horizontal sondes and taking a charging action from the predicted result. CONSTITUTION:Oxidizing degree of the ore and gasified carbon ratio are obtd. from the gas component and the carbon component at the bosh part obtd. with the upper and the lower part horizontal sondes arranged at a shaft part. Center solution loss quantity is calculated by the linear equation in a blast furnace operation diagram based on the oxidizing degree of the ore and the gasified carbon ratio. The grain diameter of coke at the furnace core is found by the grain diameter of coke at the furnace top center, the gasified carbon ratio and the center solution loss quantity. Ratio of the ore to the coke charged to the furnace top center is changed by the obtd. grain diameter of coke at the furnace core.
Patent JP-H0877291-A (JP)
Title: Decision device for character area
Inventor: SEKIGUCHI TOSHIKAZU
IPC: G06K9/36
Filed: 1994-09-07
Abstract: PURPOSE: To decide a character area at a high speed by generating outline image data on the basis of original image data and two kinds of image data obtained by shifting the original image by one matrix, and deciding the area encircled with a black matrix in the outline image data as the character area. CONSTITUTION: The original image and the image data (laterally shifted image) obtained by shifting the original image laterally by one matrix are inputted to one exclusive OR circuit 211 , and the original image and image data (longitudinally shifted image) obtained by shifting the original image longitudinally by one matrix are inputted to the other exclusive OR circuit 212 . Then a OR circuit 22 inputs the outputs (laterally shifted image and longitudinally shifted image) of the exclusive OR circuits 211 and 212 and outputs their OR result as the outline image data. The contents of the outline image data vary with which of characters and a half-tone image is drawn in the original image to be processed.
Patent JP-H0747312-A (JP)
Title: Manual trigger-type dispencer and its nozzle
Inventor: TADA TETSUYA
IPC: B05B11/00
Filed: 1993-08-06
Abstract: PURPOSE:To improve a child-proof function of a nozzole cover type child proof without decreasing the advantage of the structure. CONSTITUTION:A hook chip 42 is formed on the back surface of a nozzle cover 38 and a cantilever 44 is formed to extend in front of the nozzle. An engaging member to be engaged with the hook chip 42, for example, a hook 46 is formed on the upper surface of the cantilver 44 so that, when the cantilever 44 is pressed and bent downward, engagement can be unlocked. Further, in the initial position of a trigger 12, the front of the trigger 12 is positioned on the back of the cantilever 44 to prevent the cantilever 44 from bending downward.
Patent JP-S6191352-A (JP)
Title: Method for annealing al alloy plate for substrate of magnetic disk hardly causing micro-waving
Inventor: USUI HIDEYOSHI
IPC: G11B5/73
Filed: 1984-10-11
Abstract: PURPOSE:To obtain an Al alloy plate causing hardly micro-waving by heating an Al-Mg alloy plate to a specified annealing temp. at a specified heating rate, holding the plate at the temp., and cooling it so as to reduce the grain size when the plate is annealed. CONSTITUTION:An Al alloy plate for the substrate of a magnetic disk contg. practically 3-6wt% Mg is heated to 280-550 deg.C annealing temp. at >=10 deg.C/min heating rate, held at the temp. for 1-60min, and cooled. The cooling is preferably carried out at 0.5-10 deg.C/min cooling rate until the plate is cooled to 150 deg.C. By this method, the precision machinability is improved, micro-waving is reduced, and the resulting plate is well adaptable to an increase in the recording density of a magnetic disk.