baber/WOPTO huggingface dataset:
Patent JP-H0716099-A (JP)
Title: Improved reagent for stable single liquid alpha-amylase
Inventor: SHIN FUAI KUWAN
IPC: C12Q1/40
Filed: 1993-05-06
Abstract: PURPOSE: To obtain a reagent for measuring the serum level of alpha-amylase, especially a stable single liquid alpha-amylase reagent.  
     CONSTITUTION: This single liquid alpha-amylase reagent composition contains the aqueous solution of at least one substrate which is hydrolyzed by a reaction related to the alpha-amylase to produce a directly or indirectly detectable label in the reaction mixture, when mixed with a liquid containing the alpha-amylase. Therein, a rate for forming the detectable label is proportional to the quantity of the alpha-amylase existing in a sample and to the quantity of at least one exo enzyme used to cooperate with the alpha-amylase on the formation of the detectable label, and the substrate exists in a sufficient concentration not limiting the rate of the hydrolysis. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61287454-A (JP)
Inventor: ITO KYOJI
IPC: B02C2/04
Filed: 1985-06-12
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-H0425318-A (JP)
Title: Bevelling of gear
Inventor: YOSHIDA TAKESHI
IPC: B23F19/10
Filed: 1990-05-16
Abstract: PURPOSE:To bevel inner and outer teeth by moving a rotary tool and a gear along the axis of the rotary tool in such direction that the convergent tip of the rotary tool is allowed to be inserted into a tooth groove in the case of an internal tooth and moving the rotary tool and the gear along the axis of the rotary tool in such direction that the convergent tip is withdrawn from the tooth groove in the case of an external tooth. CONSTITUTION:When gears 1, 2 are bevelled, the convergent form or the like of a convergent tip 13 of a rotary tool 12 is set according to the pitch or the like of teeth of gears 1, 2 so that end faces 3B, 4B of both internal and external teeth 1, 2 are subjected to bevelling, generating bevelling lines H, M along center passing lines J1, J2 passing through the center of the gear. The end faces 3B, 4B of the gear is formed with angle ridge lines 17, 19 coinciding with the center passing lines J1, J2 by bevelling the respective gears, so that the internal and external gears 1, 2 will mesh with each other smoothly by one gear moving axially.
Patent JP-S618551-A (JP)
Title: Electric water heater
Inventor: YASUDA TADAO
IPC: F24H1/18
Filed: 1984-06-21
Abstract: PURPOSE:To increase the response speed of the action of a protector at the time of abnormality such as heating without water so as to enhance the safety, by mounting heaters different in their capacity to a single flange, and attaching a stabilizer adajcent to the heater having a higher capacity mounted to the heater flange surface. CONSTITUTION:In a heater 2, a heater 2a having a higher capacity and a heater 2b having a lower capacity attached to a flange 2c, and automatic temperature controllers 3, 4 for setting high and low temperatures respectively are attached to a heat transmitting plate 7 of the flange 2. By ON/OFF operation of a change-over switch 5, two-stage switching becomes possible by which desired water temperature can be set to a high temperature and a low temperature. A stabilizer 8 is directly attached to the flange 2c along the side of the heater 2a, and if a tank 1 is empty and an electric current is passed to the heater, the heaters 2a, 2b heat up, and the stabilizer 8 is turned off by the transmitted heat thereby stopping the feed of the electric current. Thus, in either case that the desired water temperature change-over switch 5 is set for a high temperature and that it is set for a low temperature, the protector 8 is actuated within a short period of time to turn off the heater so that electric leakage, disconnection, etc. due to the rise in temperature can be prevented thereby securing the safety.
Patent JP-2000318173-A (JP)
Title: Ink jet recording head, ink jet recording apparatus and method
Inventor: SUWABE YASUSHI
IPC: B41J2/045
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To lower the resistance of a seal liquid at the time of discharge of ink. SOLUTION: A heat 10 is equipped with the ink discharge orifice 12 provided to an ink discharge surface, a discharge means 14 and an ink sump 18 for supplying ink to the discharge chamber 16. The discharge means 14 draws in a seal liquid so as to separate the same into the seal liquid 22A positioned at the ink discharge orifice 12 and the seal liquid 22B positioned around the ink discharge orifice 12 to discharge ink in this state. Therefore, when a plurality of the ink discharge orifices are provided, the drawing-in of the seal liquid and the discharge of ink can be performed at every discharge orifice and, as a result, the seal liquid can be drawn in without being lost and ink can be discharge in the optimum drawn-in state at every discharge orifice.
Patent JP-S5252392-A (JP)
Title: Liquid crystal display reader
Inventor: TAKADA MASANOBU
IPC: G02F1/13
Filed: 1975-10-24
Abstract: PURPOSE: To increase the accuracy of detection by using optical system and photoelectric conversion circuit in the detection of liquid crystal display patterns. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06312801-A (JP)
Title: Garbage disposal device
Inventor: USAGAWA TATSUMI
IPC: B09B3/00
Filed: 1993-04-30
Abstract: PURPOSE:To dry the material to be disposed, and prevent the leak of odor at a low cost with a simple structure. CONSTITUTION:A garbage disposed device is provided with a processing chamber 9 for drying the material 10 to be disposed, a circulation passage 16, one end and the other end of which are connected to the processing chamber 9, a heating means 17 provided in the circulation passage 16, a blowing means 18 for blowing the hot air provided by the heating means 17 from one end to the processing chamber 9, a heat exchanging means 19 provided in the circulation passage 16 and for producing the moisture condensation to separate the moisture from the circulating air from the other end, a drain 22 connected to the heat exchanging means 19 and for draining the separated moisture condensation water, and a trap 23 provided in the drain 22.
Patent JP-H02305510-A (JP)
Title: Driver device for opening & closing door of household buddhist altar
Inventor: NORIZUKI KATSUJI
IPC: E05F11/02
Filed: 1989-05-22
Abstract: PURPOSE:To suppress generation of heat and wear of a friction joint and surely transmit the power by furnishing an intermediate gear between a motive gear on a driving means and a follower gear on a door construction, wherein the intermediate gear has a greater dia. then the motive and follower gears. CONSTITUTION:When a motive gear 7 is rotated by a driving means 5, the rotation is transmitted to No.1 intermediate gear 9. Through a friction joint 12 the rotation is further transmitted to No.2 intermediate gear 10, which is loosely fitted coaxially with said No.1 intermediate gear. Because therein the No.1 and No.2 intermediate gears are decelerated below the motive gear and have a large contact area, the transmission torque of the friction joint is set low. The No.2 intermediate gear is transmitted the follower gear 16 on the door construction 2 with its rotation returned to the revolving speed of the motive gear 7, and the door construction 2 is opened and closed round a rotary shaft 4.
Patent JP-S63294184-A (JP)
Title: Solid-state image pickup device
Inventor: AKIMOTO HAJIME
IPC: H04N5/3722
Filed: 1987-05-27
Abstract: PURPOSE:To reduce noises and to obtain a high S/N by using a switched capacitor for performing the feedback of an output amplifier. CONSTITUTION:In a MOS type solid-state image pickup device, a conventionally used feedback resistance is changed to the switched capacitor 4. When the switched capacitor 4 is used, a large noise reducing effect can be attained in a low-frequency area which is important to image signals. Namely, whenever the input section of an output amplifier is reset by means of the switched capacitor, the noise of the output amplifier can be reset to a zero level. Moreover, an amplifier feedback path composed of a switched capacitor 58 is provided instead of a reset switch in a CCD solid-state image pickup device. When an amplifier feedback path is provided, noises can be reduced further and a high S/N can be attained.
Patent JP-H035478-A (JP)
Title: 2-peperidino-1-alkanol derivatives as agents against blood depletion
Inventor: BAATORANDO REO SHIENAADO
IPC: C07F7/18
Filed: 1990-05-17
Abstract: 2-(8-Azabicyclo[3.2.1]oct-8-yl)alkanols of the formula    <IMAGE>  (I)  wherein Q is S or CH=CH; X is H, OH or another aromatic substituent; R is hydrogen, alkyl, alkenyl or alkynyl; Y and Y1 are taken together and are arylmethylene or aralkylmethylene (or a corresponding epoxy derivative) or Y and Y1 are taken separately and Y is hydrogen or OH, and Y1 is aryl, aralkyl, arylthio, or aryloxy; and structurally related 2-(piperidino)alkanols; and 2-(pyriolidino)alkanols pharmaceutical compositions thereof; methods of treating CNS disorders therewith; and intermediates useful in the preparation of said compounds.
Patent JP-2000324574-A (JP)
Title: Optical reception device
Inventor: HASHIMOTO JUNICHI
IPC: H04B10/11
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical reception device in which it can be distinctly recognized from the outward appearance of a photodetection part whether it is ready to receive a light signal and in which the reception state of the light signal can be switched through a clear-out operation. SOLUTION: This optical reception device has a light-transmitting part enabling a photodetection part 2 containing a photodetecting element 3 to photodetect light signals in all circumferential directions at least at the flank, has a mechanism which holds the device main body 1 alternately at its storage position and projection position, is equipped with a switch 10 which is driven and switched, and is so constituted as to start reception in response to the projection of the photodetection part 2 and stops reception in response to the storage.
Patent JP-H08320174-A (JP)
Title: Ice making machine
Inventor: MORIJIRI HIDEKAZU
IPC: F25C1/00
Filed: 1995-05-26
Abstract: PURPOSE: To securely close a gap produced between an insertion part of a piping provided on a partition plate and the piping, and improve workability. CONSTITUTION: There are provided in a partition plate 4 insertion parts 4B, 4C through which a refrigerant piping 27 and a water supply pipe 28 pass. There is further provided at the insertion parts 4B, 4C a heat insulating material 30 making close contact with the partition plate 4, the refrigerant piping 27, and the water supply pipe 28.
Patent JP-S5830119-A (JP)
Inventor: IKEDA SHIGEMOTO
IPC: H05K1/18
Filed: 1981-08-17
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-H11330134-A (JP)
Title: Wire-bonding method and device, and semiconductor device
Inventor: YAMAMOTO NORIAKI
IPC: H05K13/06
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To enable enduring a harsh thermal cycling and a harsh power cycle by a method, wherein the junction part of a wire is delivered to the feeding side of the wire, the junction part is positioned with respect to the surface to be junctioned, and the positional junction part is connected to the surface to be junctioned by applying pressure and vibration is use of an ultrasonic wire bonder. SOLUTION: A bonding tool 111, with which a wire 101 of about 100 to 600 μm in diameter, is pressed to the surface to be junctioned, is attached to a horn 110 provided with a wire pressing part 112. A preform structure 140 is arranged on the inserting path of a wire positioned on the feeding side of the wire of the bonding tool 111, and a sectional shape is formed on the wire 101 which is let out through a through hole 115 provided on the horn 110 from a feeding reel. The junction part of the wire 101 is positioned on the surface to be junctioned by letting out the junction part of the wire 101, and the positioned junction part is connected to the surface to be junctioned by applying pressure and vibration by using an ultrasonic wire bonder.
Patent JP-H08326467-A (JP)
Title: Shaft shield machine
Inventor: NISHIDA YOSHINORI
IPC: E21D1/06
Filed: 1995-05-26
Abstract: PURPOSE: To enhance take-in efficiency of earth and sand by installing a plurality of suction pipes whose suction tips are opened on the slope of a cutter in a shaft shield machine which jacks a large-sized shaft. CONSTITUTION: Muddy water, which includes excavated earth and sand from a cutting face 7 is suck up from earth and sand suction pipes 6-a, 6-b and 6-c, whose one end is opened near the bottom of a cutter spoke 1B and which form suction openings 19-a, 19-b and 19-c and pumped up by a suction pump by way of a swivel joint 23 and upper pipelines 56-a, 56-b and 56-c. The suction openings 19-a, 19-b and 19-c are arranged substantially equally spaced in the radial direction near the bottom of the cutter spoke 1B while the intermittent parts of the earth and sand suction pipelines 6-a, 6-b and 6-c are collected together and bundled inside a center shaft 22 near the central axis of the cutter 1 and laid out so that they may penetrate through the area near the center of the bulkhead 9-b.
Patent JP-H11331510-A (JP)
Title: Image scanner
Inventor: FUJIMOTO HISAYOSHI
IPC: H04N1/10
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize an image scanner and to enable the proper reading processing of an original image by exactly moving a carriage in a sub scanning direction through a means which can miniaturize the image scanner. SOLUTION: This image scanner is provided with a transparent original placing plate 1, carriage 2 loading a line sensor and guide member 4 extended in the sub scanning direction for guiding this carriage 2 in the sub scanning direction parallel with the original placing plate 1 so as to reciprocate it under the original placing plate 1. In this case, the carriage 2 is provided with a driving mechanism 3 for carriage running for running this carriage 2 by itself so as to reciprocate it along the lengthwise direction of the guide member 4.
Patent JP-H04329603-A (JP)
Title: Rare earth magnet-resin composite material and manufacture thereof
Inventor: TOUFUN TERUMI
IPC: H01F1/08
Filed: 1991-04-30
Abstract: PURPOSE:To provide a rare earth magnet-resin composite material of excelling in its thermal resistance, which is utilized as a raw material for a plastic magnet, etc. CONSTITUTION:In a material, the powder of a rare earth magnet is blended with a binder resin made of crystalline engineering plastics. Further, the material is blended homogeneously with an additional fine powder of ceramics, and is molded in a required form by an injection molding, etc. Thereby, a rare earth magnet-resin composite material is manufactured. The composite material is made of the material, wherein the powder of the rare earth magnet, the binder resin made of crystalline engineering plastics, and the fine powder of ceramics are blended with each other, and is molded in the required form by the injection molding, etc. By adding the fine powder of ceramics to the material wherein the powder of the rare earth magnet is blended with the crystalline engineering plastic resin, the adhesiveness of the resin when it is molten is improved and its uniform blending with the power of the rare earth magnet is achieved. The obtained rare earth magnet-resin composite material had a high thermal resistance, and is suitable to the intended uses of a plastic magnet.
Patent JP-H04329580-A (JP)
Title: Magnetic brush type cleaning device
Inventor: UCHIDA MICHIO
IPC: G03G21/10
Filed: 1991-04-30
Abstract: PURPOSE:To suppress the leakage of a developer into a toner recovering chamger and to prevent the deterioration in toner recovering performance by means of a simple structure. CONSTITUTION:This magnetic brush type cleaning device is provided with a magnetic brushing mechanism 24, a toner recovering roller 36, a developer chamber 30, and a receiving member 45. The magnetic brushing mechanism 24 is the mechanism for removing residual toner from the surface of a photosensitive drum 8 by means of a magnetic brush formed on the surface. The toner recovering roller 36 is provided while opposing to the magnetic brushing mechanism 24 so as to rotate freely and is the roller for recovering toner in the magnetif brush. The developer chamber 30 is arranged above the toern recovering roller 36 and stores developer. The receiving member 45 is the member which receives a part of the pressure of the developer in the developer chamber 30 applied on the passage 43 between the magnetic brushing mechanism 24 and the toner recovering roller 36.
Patent JP-H04290593-A (JP)
Title: Production of mineral water containing ore
Inventor: TAKAHASHI KAZUO
IPC: C02F1/68
Filed: 1991-03-15
Abstract: PURPOSE:To repeatedly produce a mineral water using the same ore while preventing putrefaction of water. CONSTITUTION:Not putrefying water, i.e., mineral water is produced by putting an ore into general city water or well water and standing still for not less than several hours. And water is supplied from city water or well water by the amt. of used water and standed still for not less than several hours, and so usage of the water is available as a mineral water. Moreover, an ore used every day is boiled and dried in the sun once a month, and so it can repeatedly be used for not less than 3 months.
Patent JP-S5920429-A (JP)
Title: Cooling method of steel strip in continuous annealing furnace
Inventor: KURODA HIROYUKI
IPC: C21D9/573
Filed: 1982-07-26
Abstract: PURPOSE:To control the surface temp. of cooling rolls as desired and to prevent the defective shape of a steel strip in the stage of cooling the steel strip in a continuous annealing furnace, by using a refrigerant having a high b.p. while controlling the same at a required temp. CONSTITUTION:Plural cooling rolls 10 are provided in a cooling zone 3 in a continuous annealing furnace consisting of a heating zone 1, a holding zone 2 and a cooling zone 3 and an overaging zone 4, and a cooling medium harring a high b.p. (e.g.; polyvinyl pyrrolidone) is kept heated and circulated in said rolls. In the figure, 11 is pump for circulation, 12 a heating chamber for the cooling medium, 13 a heater and 14 a pipe for cooling. The cooling medium is maintained at a prescribed temp. by means of the heater 13 and the pipe 14 and is circulated in the rolls 10 by means of the pump 11 to maintain the surface of the rolls at the prescribed temp. More particularly, the surface of the rolls 10 can be maintained at a high temp. of >=100 deg.C which is not possible with water in the prior part; therefore, the steel strip is precooled at a cooling rate as high as 20- 150 deg.C/sec without using gas jet zones. The surface temp. of the rolls is controlled preferably at about 300-500 deg.C in the case of precooling the steel strip.
Patent JP-2000287786-A (JP)
Title: Chair
Inventor: SONOBE YASUKI
IPC: A47C7/48
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a massage chair capable of easily performing massage. SOLUTION: A rear face 4 is provided on the rear side of a front face 3 of a backrest 2 composing a chair 1, a rugged part 5 is provided on the rear face 4 and by rotating the backrest 2 with a shaft 6 as a center, the front face 3 and the rear face 4 are exchanged.
Patent JP-H01300148-A (JP)
Title: Air conditioner
Inventor: TSUCHIDA YASUYUKI
IPC: F24F1/00
Filed: 1988-05-26
Abstract: PURPOSE:To enable comfortable air blowing having an appropriate amount of humidifying to be carried out without any trouble by a method wherein an operating set value at a control part for an amount of gasification set in response to a detected value of a temperature sensing part is varied in response to a cold air and a hot air and this variation is automatically set in cooperation with an operation of an air blowing mode changing-over part. CONSTITUTION:When an automatic operation is selected, an operation in response to an indoor humidity from a temperature sensor 37 is automatically selected. A driving control part 33 is provided with an operation set value to check whether a filter 21 is rotated in advance or not under a cold mode. As a detected value sensed by a humidity sensing part 37 exceeds an operating set value, a rotation of the filter 21 is stopped and the operation is changed over to perform an air blowing operation. In turn, if the detected value is lower than the operation set value, the filter 21 is rotated to get a cold air. The operation set value is set to such a value as one in which a comfortable cool feeling can be got during an operation to get a cold air in summer season and this value is about 75% or so. At a hot air mode, the operation set value is set to such a value as one in which comfortable hot air can be attained during as operation to obtain a hot air in the winter season. This value is about 60% or so, for example.
Patent JP-S5252899-A (JP)
Title: Apparatus for liquid phase epitaxial crystal growth
Inventor: HORIKOSHI YOSHIHARU
IPC: C30B29/40
Filed: 1975-10-27
Abstract: PURPOSE:To make easy external operation on crystal growth of GaAs, AlGaAs using liquid phase epitaxial method.
Patent JP-H06338285-A (JP)
Title: Metal halide lamp, lighting apparatus, and luminaire
Inventor: ITO HIDEKI
IPC: H01J61/20
Filed: 1993-05-31
Abstract: PURPOSE:To manufacture a metal halide lamp with excellent color rendering properties and a long life by respectively specifying the mole ratio of the sealed quantity of excessive halogens and the sealed quantity of rare earth metals in a light emitting tubular bulb whose bulb load is standardized and the mole ratio of bromine and iodine. CONSTITUTION:Regarding metal halide in a light emitting tubular bulb of which rare earth metals and halogens in excessive quantity more than the chemical equivalent to the rare earth metals are sealed and whose bulb load is 40-58W/cm<2>, the mole ratio of the sealed quantity H of the excessive halogens and the sealed quantity RM of the rare earth metals is set to be 0.84<H/RE<3.10 and at the same time the mole ratio of excessive bromine (Br) and iodine (I) at the time of sealing is set to be 1<Br/I<6.7. Consequently, a metal halide lamp with good lumen maintenance factor and scarce correlated hue change is obtained.
Patent JP-H07288399-A (JP)
Title: Electronic part assembly device
Inventor: IIDA HIDEO
IPC: H05K13/04
Filed: 1994-06-10
Abstract: PURPOSE:To enable modification of various data of a recognition mark by shifting a hierarchy regarding teaching to a hierarchy regarding data edit without finishing it. CONSTITUTION:A data edit screen inside a hierarchy structure regarding edit of data to a recognition mark which is an object of teaching for registration on a teaching screen is displayed by touching a shift operation switch part which enables shift to a data edit screen provided inside a teaching screen which displays teaching data inside a hierarchy structure regarding registration teaching of a recognition mark on a substrate recognized by a recognition camera 67 displayed in a CRT 57 through a touch panel switch 65 and the camera 67.
Patent JP-S63290870-A (JP)
Title: 1,2,4-triazole derivative, production thereof and insecticide comprising said derivative as active ingredient
Inventor: NAKAYAMA YOSHINORI
IPC: C07D249/08
Filed: 1987-05-25
Abstract: NEW MATERIAL:A 1,2,4-triazole derivative shown by formula I (R<1> is 2- chlorophenyl containing CF3 on the ring or 3-chloro-2-pyridyl containing the same group; R<2> is H, lower alkyl or phenyl; R<3> is H, lower alkyl, lower alkylthio, lower alkoxyl or substituted phenylthio). EXAMPLE:3-t-Butyl-1-(3-chloro-5-trifluoromethyl-2-pyridyl)-5-methylthi o-1,2,4-tria zole. USE:An insecticide. PREPARATION:A compound shown by formula II is reacted with a compound shown by the formula R<1>-X (X is halogen) or a compound shown by formula III (Y is OH or SH) is reacted with a compound shown by the formula R<4>-Z (R<4> is lower alkyl or substituted phenyl; Z is halogen) or a compound shown by the formula (R<5>O)2SO2 (R<5> is lower alkyl) in the presence of a base to give a compound shown by formula I.