baber/WOPTO huggingface dataset:
Patent JP-2000162058-A (JP)
Title: Motor with torque meter function
Inventor: MURAOKA TAKAO
IPC: G01L3/10
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce an installation space by shortening an axial length. SOLUTION: A rotary main shaft 54 is hollow and a torquedetecting shaft 57 is coaxially arranged in the rotary main shaft 54. The shafts 54 and 57 are coupled at the side of one ends by a coupling part 58. A torque is output outside from an output coupling 60 at the side of the other end of the torque- detecting shaft 57. A detecting gear 71A and a detecting gear 71B are set to the rotary main shaft 54 and the torque-detecting shaft 57 respectively at the side of the other ends. Pulse pickups 72A and 72B are arranged adjacent to the detecting gears 71A and 71B. When the torque is output, both shafts 54 and 57 twist and phases of pulse signals PA and PB output from the pulse pickups 72A and 72B shift according to the output torque. This phase shift is detected by a computing unit 73, whereby the torque is detected.
Patent JP-H05166865-A (JP)
Title: Automatic molding apparatus of resin-sealed part of electronic component
Inventor: KANDA KATSUTOSHI
IPC: B29C45/14
Filed: 1991-12-18
Abstract: PURPOSE:To mold the resin-sealed part of a diode with good efficiency and in a short time. CONSTITUTION:The title molding apparatus is provided with the following constituent elements: a loading frame; an electronic-component feed mechanism 21; a transfer molding machine 23; a resin supply mechanism 24; a gate-breaking mechanism 25; an electronic-component housing mechanism 27; and a loading- frame conveyance mechanism. The electronic-component feed mechanism 21 transfers a diode before its resin sealing operation to the loading frame from a magazine. The transfer molding machine 23 on which the loading frame is mounted molds a resin-sealed part. The resin supply mechanism 24 supplies a thermoset-resin tablet to the transfer molding machine 23. The gate-breaking mechanism 25 separates the resin-sealed diode from a resin in a runner part, and removes the resin in the runner part form the loading frame. The electronic- component housing mechanism 27 transfers the resin-sealed diode from the loading frame to the magazine.
Patent JP-H03195116-A (JP)
Title: Pulse width modulation circuit
Inventor: TSUJI KIMIHISA
IPC: H03K7/08
Filed: 1989-12-25
Abstract: PURPOSE:To reduce the influence caused by the fluctuation of a power supply voltage even when separating an error amplifier by generating a pulse width modulation signal by changing the central potential of an inclined wave in response to the fluctuation of a power supply potential similarly to a case where the error amplifier is not separated even when the error amplifier is separated. CONSTITUTION:When an error signal goes to more than a prescribed value, a feedback loop connected to a comparing means 24 from a loading current detecting means 27 through an error amplifier 21 by a selecting means 22 is separated by the selecting means 22 and switched to open loop control to supply an input signal through the selecting means 22 to the comparing means 24. On the other hand, when a power supply voltage +B is fluctuated, the central potential of the output inclined wave from an inclined wave generating circuit 23 is made variable while reacting to the fluctuation and therefore, the duty ratio of the pulse width modulation signal to be taken out from the comparing means 24 can be changed. In such a way, the central potential of the inclined wave is changed corresponding to the power supply voltage. Thus, the fluctuation of a loading current caused by the fluctuation of the power supply voltage can be reduced.
Patent JP-H01213572-A (JP)
Title: Measurement of transition time of physical state of fluidized medium
Inventor: JIYAN RIYUKU MARUCHINORI
IPC: G01N11/16
Filed: 1988-12-28
Abstract: PURPOSE: To detect coagulation of blood and the like with high accuracy by providing a traveling path of ball on the bottom of a cup, causing pendulum motion of the ball at a period dependent on the curvature of radius under the effect of an external field and detecting the variation of amplitude. CONSTITUTION: An arcuate traveling path 4 of radius R for a ferromagnetic ball 2 is provided on the bottom of a transparent cup 1 such that the ball 2 performs pendulum motion at a period dependent on the radius R. A U-shaped magnetic body 7 and poles 6a, 6b are disposed on the outside of cup 1 at the traveling path 4 and applied with coils 8a, 8b. Furthermore, a light emitting diode 9 and a light receiving diode 10 are disposed on the opposite sides of the cup 1 and a light beam 12 is projected tangentially to the lowermost point of ball 2. The coils 8a, 8b are fed with a current and the ball 2 is moved on the traveling path 4 at an inherent period. Since the motion stroke of ball 2 is decreased abruptly upon coagulation of blood, the coagulation time can be detected easily with high accuracy.
Patent JP-H09151757-A (JP)
Title: Equipment and method of controlling number of revolution of engine of hydraulic type construction equipment
Inventor: JIEON YON SEO
IPC: F02D1/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent noises and save fuel by detecting the neutral position of a valve, and keeping the engine speed at a low value when a hydraulic construction machine is not operated based on it. SOLUTION: This engine speed control device is provided with a means 19 for detecting the engine speed, a means 21 for adjusting the engine speed, a means 17 for detecting the pressure in a passage, and a control means 23 for reducing the engine speed with the engine speed adjusting means 21 when valves 7a-7f are judged to be at the neutral position through the prescribed functional calculation of the pressure value detected by the pressure detecting means 17 and prescribed set value.
Patent JP-H07188717-A (JP)
Title: Method for controlling tapping velocity of iron and slag of blast furnace
Inventor: FUJITA MASAO
IPC: C21B5/00
Filed: 1993-12-28
Abstract: PURPOSE:To adjust a flowing passage cross sectional area by contraction flow of molten iron and to control the flowing velocity of the molten iron and slag by mounting a communicating tube by connecting with a tapping hole at the outside of a furnace and applying magnetic energy to the molten iron flowing in the communicating tube to give the magnetic pressure. CONSTITUTION:The communicating tube 10 connected with the iron tapping hole 1 arranged at the furnace bottom 9 on the outside of the furnace is mounted and plural electromagnetic energy supplying bodies 11 are arranged in the longitudinal direction of the outer periphery of the communicating tube and surrounds the tube 10. At the time of tapping the molten iron 4 and the molten slag 5 stagnated in the furnace bottom 9 through the tapping hole 1 and flowing in the flowing passage 12 in the communicating tube 10, the electromagnetic energy is applied from the electromagnetic energy supplying bodies 11. By this method, the molten iron 4 is gathered to the center part of the passage 12 by receiving the magnetic pressure, and the molten slag 5 is forcedly pushed to the inner surface of the flowing passage 12, and the molten iron 4 and the molten slag 5 are separated to two liquid flows. The molten slag 5 is solidified and stuck to the inner wall surface of the flowing passage 12 to form the solidified layer by cooling in the cooling passage arranged in the communicating tube 10. By this method, the constant flowing passage diameter is kept and the flowing velocity of the tapped iron and slag can be kept constant.
Patent JP-H01179042-A (JP)
Title: Silver halide photographic sensitive material containing yellow dye
Inventor: KAWASHIMA YASUHIKO
IPC: G03C1/83
Filed: 1987-12-30
Abstract: PURPOSE:To improve decolorability and leachability during development and to prevent recoloring during storage and lowering of sensitivity by incorporating a specified yellow dye. CONSTITUTION:This silver halide photographic sensitive material contains a compd. represented by formula I (where each of X and Y is an electron attracting group, X and Y may be different from each other, each of R<1> and R<2> is H, optionally substd. alkyl, alkenyl, etc., and each of R<3> and R<4> is H, halogen, optionally substd. alkyl, carboxyl, etc., and R<1>, R<2> and R<3>, R<4> may be different from each other). The compd. has superior decolorability and leachability in a photographic processing stage, is not recolored during storage and exerts no influence on the photographic characteristics of the photosensitive silver halide emulsion, that is, causes no fogging or desensitization.
Patent JP-H07196893-A (JP)
Title: Thermoplastic resin composition
Inventor: ROKUTA MITSUTERU
IPC: C08L67/02
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a thermoplastic resin composition improved in impact strength and mechanical properties and suitable for recycling by mixing a polyester resin, a polyamide resin and a specified polycondensate of an epoxy resin. CONSTITUTION:The resin composition is obtained by using as the essential constituents a polyester resin (A), a polyamide resin (B) and a polycondensate (C) of a bisphenol A-epichlorohydrin epoxy resin with a cycloalkylpolycarboxylic acid, represented by the formula, wherein the weight ratio of component A to component B is (10:90) to (90:10) and component C is in an amount sufficient to provide an equivalent ratio of the terminal carboxyl groups and terminal amine of component A and component B to the epoxy groups of component C of 10:(1 to 8). In the formula, n is 1 to 20. The polycondensate of the formula is obtained by reacting a liquid bisphenol A epoxy resin with a half ester produced by the reaction of bisphenol A having the aromatic ring hydrogenated and hexahydrophthalic anhydride.
Patent JP-2000157850-A (JP)
Title: Separating membrane preservation liquid and separating membrane module
Inventor: TAWARA SHINJI
IPC: B01D65/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To keep the high sterilization effect for a long period of time and prevent the deterioration of a separating membrane and the permeation performance thereof by preparing a separating membrane preservation liquid from a solution containing sodium bisulfite. SOLUTION: A separating membrane preservation liquid in the wet state used for preserving a separating membrane for separating permeated water by filling a raw water used in the fields of food industry, medical care, purification of water and the like when being not used in prepared from a solution containing sodium sulfite. The sodium sulfite is provided with the high sterilization effect for aerobic bacteria, free from toxicity, keeping its sterilization effect for a long time and not oxidizing a polymer nor deteriorating the separating membrane, by which the permeation performance is not lowered. The concentration of the sodium bisulfite to be used is preferably in the range of 0.01-5%, more preferably 0.02-0.05%. Although no particular restrictions are applied for a solvent, water is best for the purpose in consideration of operation properties, and among other things, sterilized water is preferred most.
Patent JP-2001156042-A (JP)
Title: Plasma processing apparatus
Inventor: ARAI MASATSUGU
IPC: H01L21/3065
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which can shorten the etching time by equalizing the temperature of semiconductor wafers to attain uniform etching within a semiconductor wafer plane and by improving the temperature response of an electrostatic attracting electrode. SOLUTION: In a plasma processing apparatus, providing an electrostatic attracting electrode where a plate electrode block 1 and a path 6 with which the coolant for temperature control flows into the electrode block, a dielectric material film 5 for attracting a semiconductor wafer 4 is formed on the electrode block surface, and electrode cover 3 is placed at the surface of external circumference of electrode block 1, and the coolant path 6 is formed within the electrode block at the lower part of electrode cover.
Patent JP-2001151204-A (JP)
Title: Carrier tape former
Inventor: TAMURA SOICHI
IPC: B29C51/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To form appropriate pilot holes in a carrier tape former. SOLUTION: The carrier tape former includes a heat softening tape 1, a carry means 2 for the tape 1, a heating means 3 provided on a carry path 1 by the carry means 2, a metal mold 4 for forming a storage recess 1a on a heated portion of the tape 1 by the heating means 3, a guide 5 which projects into the recess 1a in a downstream of the mold 4, and a punching mold 6 for forming a pilot hole 1b along an outer periphery of the recess 1a of the tape 1 which has been positioned by the guide 5.
Patent JP-H07227282-A (JP)
Title: Method for stabilizing l-methionine-gamma-lyase
Inventor: NAKAO KOICHI
IPC: C12N9/96
Filed: 1994-12-26
Abstract: PURPOSE:To simply stabilize L-methionine-gamma-lyase for determination, etc., of amino acid for a long period by lyophilizing a solution containing L- methionine-gamma-lyase, an oligosaccharide, a water-soluble polysaccharide, a sugar alcohol, a protein, an acidic amino acid, etc. CONSTITUTION:A solution containing L-methionine-gamma-lyase and one or more kinds of substances selected from an oligosaccharide such as saccharose, maltose, lactose, trehalose, raffinose or maltotriose, a water-soluble polysaccharide such as dextran, a sugar alcohol such as sorbitol, mannitol or xylitol, a protein such as hydrolyzate of gelatin, an acidic amino acid such as glutamin acid, aspartie acid or an alkali metal salt thereof, glutathione, N-acetylcysteine is prepared and the solution is lyophilized to simply stabilize L-methionine-gamma-lyase useful for detection and determination of amino acid such as L-methionine, L-cysteine so as to be able to stably store for a long period.
Patent JP-H06186342-A (JP)
Title: Radiation monitor
Inventor: SUZUKI YASUO
IPC: G01T1/167
Filed: 1992-12-17
Abstract: PURPOSE:To enhance the detection sensitivity of radiation while facilitating specification of radiation source adhering position by driving each radiation detection element individually depending on the profile of a detected specimen and disposing the detection plane closely to the specimen along the outline thereof. CONSTITUTION:A specimen carrier 13 is driven to pass a specimen 16 through a profile detection gate 15 and a profile detection signal is delivered from each photodiode 15b to a computor 11 when a semiconductor laser array 15a is turned ON. The computor 11 obtains a sliced profile of the specimen 16 at the ON/OFF timing of the laser array 15a and the computor 11 generates a sensor disposition command based on the profile thus detected. The command is configured such that the tips of sensor holders 17b-22b in the radioactivity detection blocks 17-22 form a rectangular prism having overall length, overall width, and overall height longer by the range of alpha-ray, i.e., 2.5cm, than those of the specimen 16. A sensor drive section arranges sensors 17a-22a along the specimen 16 based on the command and rediation dose detected is delivered to the computor 11 where the radiation source adhering position is specified.
Patent JP-H03197244-A (JP)
Title: Operation force reduction device of automatic drawing-out and storage of platform in vertical lift for automobile
Inventor: SAITO YUZO
IPC: B60P1/46
Filed: 1989-12-26
Abstract: PURPOSE:To draw out a platform safely by enforcing the platform moving up and down along a pair of guide supports providing at both sides of the edge of an entrance of getting on and off the car such as a bus, to the drawing out side by the function of a torsion bar provided between elevating frames. CONSTITUTION:A pair of guide supports 1 provided at the entrance of getting on and off the car is composed of main guide supports 1a to which elevating frames 2 are fit, and subguide supports 6 in which an elevating mechanism is housed. The elevating mechanism raises the elevating frames 2 by the extending movement of a hydraulic cylinder through wires. In this case, a pair of brackets 16 are fused to connect to the lower end front surfaces of the elevating frames 2, and angles 18 at both sides of the basic end of a platform 17 are pivoted with pins 19. And fixing boxes 21 and 23 are provided on the inner wall surface of one side bracket 16 and the reinforcement frame 28 of the platform 17 respectively, and both ends bent in a key form of a torsion bar 25 are inserted to the boxes 21 and 23 so as to enforce the platform 17 in the drawing-out direction.
Patent JP-H06155951-A (JP)
Title: Thermal transfer sheet having transfer image receiving material and pattern forming method
Inventor: NAKAMURA KOICHI
IPC: B41M5/40
Filed: 1992-11-26
Abstract: PURPOSE:To provide technique capable of simply forming various patterns useful for the formation of a block copy for plate making without using an expensive silver salt photographic film or an expensive optical device. CONSTITUTION:In a thermal transfer sheet having a transfer receiving material constituted by bonding a thermal transfer film A wherein a hot-melt ink layer is formed on one surface of a base material film 1 and a transparent film B in a releasable manner, the transmission density of a hot-melt ink layer 2 in the state transferred to the transfer receiving material is 30 or more within the ultraviolet region of 300-400nm. Heat is imagewise applied to the rear surface of the thermal transfer sheet having the transfer receiving material to transfer the hot-melt ink layer 2 to the transfer receiving material and, thereafter, the transfer receiving material is released to form patterns useful as a mask film or negative film on the surface of the transfer receiving material.
Patent JP-H09152306-A (JP)
Title: Gain adjusting method and edge detection method
Inventor: MURAKAMI ATSUSHI
IPC: G01B11/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To properly set the gain of a reflected-light intensity signal without taking into reflected-light intensity data in advance. SOLUTION: Before a light beam is scanned from a part S1 up to a part S4, the region of a sample face on which the light beam is scanned is imaged, the power of a light source which generates the light beam is measured, a reflected-light intensity signal in the part S2 to the part S4 is estimated by using image information (gradation information or the like), a quantity of light and a measured value in a data intake region (e.g. the part S2 to the part S3) in obtained image information, and the gain of the reflected-light intensity signal is optimized. As a result, when the light beam is scanned on the sample face actually after that so as to obtain reflected-light intensity data, the intensity signal of reflected light from the sample face is taken into a computer via an A/D converter in a state that the gain is optimized.
Patent JP-H08184631-A (JP)
Title: Wiring pattern inspection equipment
Inventor: HIO YOSHIAKI
IPC: H01L21/66
Filed: 1994-12-27
Abstract: PURPOSE: To enhance the maintainability by a structure wherein a probe support and a conductive rubber support can be mounted/dismounted independently and vertically on a movable base and a probe or a conductive rubber can be replaced by simply removing the required components. CONSTITUTION: A probe support 7 is fixed to the lower surface of a movable base body 9 approaching a TAB tape 2 or separating therefrom and provided with a plurality of probes 4 corresponding, in number, to the terminal pads 3a of wiring pattern 3 formed on the TAB tape 2. A conductive rubber body 6 for short-circuiting respective inner leads 3b of the wiring pattern 3 is bonded to the lower surface of a conductive rubber support 5 penetrating the movable base body 9. A guide shaft 11 secured to an arm part 5a located above the movable base body 9 of the conductive rubber support 5 is supported by a linear bearing 12 fixed to the movable base body 9.
Patent JP-H0997489-A (JP)
Title: Label sheet for optical disk
Inventor: ITO HIROYUKI
IPC: G09F3/10
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To make a label sheet easily peelable at the time of resticking by leaving a part not coated with an adhesive. SOLUTION: A transparent polyethylene terephthalate film of 30μm thickness is cut in a ring shape of 16mm inside diameter and 118mm outside diameter. The cut film is coated with an acrylic adhesive in the range of 8-17mm radius from the center and it is stuck on releasing paper. An aq. acrylic adhesive, a solvent-contg. acrylic adhesive, a hot-melt adhesive, a silicone adhesive, a liq. curable adhesive, an aq. rubber adhesive or a solvent-contg. rubber adhesive e.g. is as the adhesive. Since only the inner circumferential part is coated with the adhesive, the resultant label sheet can be made easily peelable at the time of sticking or resticking.
Patent JP-H11157708-A (JP)
Title: Paper feed tray
Inventor: ISHIZUKA MASAHIKO
IPC: G03G15/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To surely distinguish which of two re more resistor guides being ready for use and to surely change over the setting position of the resister guides. SOLUTION: This paper feed tray is provided at its side vicinity with a first resister guide (mobile resister guide) 32 which makes its wall 32A abut to the side of the papers, either perpendicular to or flush with a tray surface 13 by turning 90 degrees, and a second resister guide (fixed resister guide) 33 which prevents the wall 32A from tuning more than 90 degrees and also is used to position the side of the papers in a state where the wall 32A becomes flush with the tray surface 13. A spring 45 always holds the position of the guide in use, and a micro switch 47 senses rotating position of the guide.
Patent JP-H11181055-A (JP)
Title: Curable composition and its production
Inventor: JOSEPH GYAN
IPC: C08G59/56
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To produce the subject composition stable at ambient temperatures, rapidly curable at a lower temperature than the usual epoxy curing temperature and forming an excellent thermoset resin and useful for a powdery coating, etc., by including a specific nucleophilic adduct therein. SOLUTION: This method for producing a curable composition comprises (1) a step for reacting an unsaturated compound containing at least one activated double bond with an imidazole (preferably an unsaturated imidazole, 2- methylimidazole or the like) and forming (A) a nucleophilic adduct containing >1 imidazole moieties based on one molecule and (2) a step for producing the composition containing the component A and (B) an epoxy resin. Before the step 2, <50 equiv.% (preferably <=25 equiv.%) of the imidazole moieties of the component A is neutralized with an acid. The component A is preferably contained in a ratio of 0.05-10 equiv. to the equiv. of the component B.