baber/WOPTO huggingface dataset:
Patent JP-H09322798-A (JP)
Title: Measurement of alpha-amylase activity and reagent for measuring the same
Inventor: TOKUTAKE SHOICHI
IPC: C12Q1/40
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To precisely, safely, rapidly and efficiently measure the subject enzymatic activity useful for diagnosing pancreatic diseases, etc., by subjecting an α-amylase-containing specimen to an enzymatic reaction in the presence of a specific enzymatic substrate and a specified enzyme-activating agent and subsequently determining the liberated aromatic coloring compound. SOLUTION: This method for measuring the activity of α-amylase comprises subjecting a specimen containing the α-amylase to an enzymatic reaction in the presence of a non-reducing terminal-modified α-maltotrioside derivative of formula I [R is an aromatic coloring group expressed by formula II (W is H, a halogen, nitro), etc.; X is azide, a halogen, an N-monoalkylcarbamoyl, an aryl, an alkylsulfonyloxy; Y is an N-monoalkylcarbamoyloxy, an aryl, an alkylsulfonyloxy, α-glucosyl, α-maltosyl, hydroxyl group] as a substrate and an alkali metal cyanate salt as an enzyme-activating agent and subsequently determining the liberated aromatic coloring compound. Thus, the objective α-amylase activity useful for discriminating, diagnosing, etc., acute and chronic pancreatitis, pancreatic cancer, epidemic parotitis, pneumonia, renal insufficiency, etc., can be measured.
Patent JP-H0214796-A (JP)
Title: Temperature control method and concentration control method for equipment for pressure oxidation of waste liquid
Inventor: MATSUMURA SUSUMU
IPC: C02F1/74
Filed: 1988-07-01
Abstract: PURPOSE:To automatically control temp. by computing the calorific value of a waste liquid from the analysis value of the oxidative materials of the waste liquid and controlling the flow rate of the waste liquid and the flow rate of diluting water as well as the flow rate of the steam for heating the waste liquid in accordance with the calorific value. CONSTITUTION:The analysis of the oxidative materials of the waste liquid 2 supplied to a reactor 18 is executed by an analyzer 44 in the temp. control method for the equipment for the pressurized oxidation of the waste liquid 2 contg. sulfur compds. (e.g., NH4SCN) of ammonia, etc. The analysis value analyzed by the analyzer 44 is sent to an arithmetic controller 45. The calorific value of the waste liquid is calculated and the flow rate of the waste liquid, the flow rate of the diluting water 5, and the flow rate of the steam 16 are calculated in accordance with the calculated calorific value in the controller 45. The controller 15 controls a flow rate controller 7 for the waste liquid, a flow rate controller 6 for the diluting water and a flow rate controller 17 for the steam, thereby controlling the temp. in the reactor 18 until the prescribed temp. is attained. As a result, the temp. in the reactor is automatically controlled and the need for the personnel for temp. control is eliminated.
Patent JP-2000352615-A (JP)
Title: Polarizing plate with glass and liquid crystal projector
Inventor: OKUMURA OSAMU
IPC: G02F1/1335
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent generation of phase difference in glass of a polarizing plate with glass even when the plate is irradiated with intense light and to obtain a polarizing plate having excellent light resistance by adhering a polarizing plate to glass having a specified absolute value of the average coefficient of linear expansion or smaller. SOLUTION: A polarizing plate is adhered to glass having an absolute value of <=10×10-7/ deg.C of the average coefft. of linear expansion. For example, a polarizing plate 101 is adhered with an adhesive to the whole or most of the region on one surface of a glass sheet 102. Or, polarizing plates 103, 104 are adhered with an adhesive to 1 to 3 faces of a prism 105. Or, a polarizing plate 106 is adhered with an adhesive to the flat face of a planoconvex lens 107. As for the polarizing plate to be used, a laminated body prepared by adsorbing and dispersing a polarizing element such as boron and dichronic dye in a stretched film such as PVA as the base body and laminating transparent supporting films such as TAC on the both surfaces of the film can be easily used. From the viewpoint of the light resistance, a film using a dichroic dye as the polarizing element is preferable.
Patent JP-H10340124-A (JP)
Title: Automatic travel system
Inventor: ONO HISAAKI
IPC: G05D1/02
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To detect an obstacle when it comes to contact with any place of edge surfaces and to surely detect the obstacle in a wide range by providing such a contact detecting part as to cover almost all of the surface of each edge in the direction of the travel of a vehicle body. SOLUTION: External covers 10 which cover almost entire surface of each edge are formed in the directions of travel Ca and Cb are formed on the vehicle body 2a of a carrier 2. The covers 10 are attached to the body 2a through compressed springs 12 that are arranged at four corners and they are usually separated from the body 2a. Also, contact obstacle detecting switches 14 are formed on ends that face the covers 10 of the body 2a, and the covers 10 are usually separated from the switches 14. When an obstacle comes into contact with any place of the cover 10, the cover 10 approaches the body 1a, almost facing it and pushes the switch 14. Therefore, the switch 14 outputs an obstacle detection signal, a controlling part brings the carrier 2 to a sudden stop.
Patent JP-H04232165-A (JP)
Title: Hydraulic type brake gear
Inventor: ROTAARU KIRUSHIYUTAIN
IPC: B60T8/34
Filed: 1991-07-05
Abstract: PURPOSE: To excellently integrate constitutive parts of a valve unit by constituting the valve unit with only hydraulics to supply brake pressure at driving slip control time. CONSTITUTION: A hydraulic brake system has at least one control valve 31 to 43 and a return pump 35 having at least one self-aspirating pump member 36 so that the pump member 36 operates in a brake circuit having at least one driven wheel 11, 12. A valve unit 46 to supply brake pressure at driving slip control time has a directional control valve 48 besides a filling valve 47. Pressure differential sufficient to switch the directional control valve 48 is generated by a check valve 55 and a throttle 46 connected in prallel to this.
Patent JP-S6226429-A (JP)
Title: Method of air conditioning for building
Inventor: SATO HIROSHI
IPC: F24F3/00
Filed: 1985-07-29
Abstract: PURPOSE:To make it possible to utilize coldness under the floor and warmth in the garret for cooling and heating of the room and to prevent the cooling effect from being reduced by the warmth in the garret by providing an air conditioning unit consisting of a plurality of ducts along the wall body of a building from the ground portion to the upper part of the roof to control the coldness under the floor and warmth in the garret. CONSTITUTION:An air conditioning unit E is provided along the wall body W of a building from the ground GL to the upper part of the roof of the second floor, and decorative windows 1 are provided at the intermediate positions of respective rooms R1 and R2 of first and second floors. The air conditioning unit E is constituted of eight ducts D0-D7. When the temperature of respective rooms R1 and R2 is equal to or more than the temperature of external air and less than the temperature of the garret Y, the warmth in the garret Y is supplied to respective rooms R1 and R2. When the temperature of respective rooms R1 and R2 is equal to or less than the temperature of outside air and more than the temperature U under the floor, coolness under the floor U is supplied to respective rooms R1 and R2 and the warmth in the rooms R1 and R2 is discharged into the atmosphere. When the temperature of the garret Y is more than that of external air and that of the rooms R1 and R2 the warmth in the garret Y is discharged to the atmosphere. Thus, the coolness under the floor and warmth of the garret can be utilized for the cooling and heating of the rooms.
Patent JP-H1012385-A (JP)
Title: Organic thin film el element
Inventor: TANABE KOJI
IPC: H01L51/50
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin film EL element capable of preventing the extension of black point by forming a metal layer into a two-layer structure consisting of respective specified metal layers when a positive hole transporting organic layer and a light emitting organic layer are nipped by a transparent electrode layer and the metal layer. SOLUTION: An ITO transparent electrode layer 2 is formed on a glass plate 1, and a positive hole transporting organic layer 3 and a light emitting organic layer 4 are nipped by the transparent electrode layer 2 and a prescribed metal layer, and sealed by a glass sealing plate 8 by use of an epoxy acrylate optically hardening adhesive 7 excluding external connecting electrode parts 2a, 6a, by which an organic thin film EL element is constituted. At this time, the metal layer is made into a double structure consisting of an inside metal layer 5 formed of a metal having a work function of 4eV or less or a metal alloy containing this metal, and an outside metal layer 6 formed of a metal having a standard electrode potential of 0V or more or metal alloy thereof.  Thus, a highly practicable organic thin film EL element having an extremely stable luminance in which black point is hardly developed even in a high humidity atmosphere can be provided.
Patent JP-S5792549-A (JP)
Title: Preparation of reinforced optical fiber
Inventor: KOUMURA YUKIO
IPC: C03C25/10
Filed: 1980-11-26
Abstract: PURPOSE: To carry out the curing of a resin in preparing a reinforced optical fiber, by applying the ultrasonic energy through a medium liquid to a bundled optical fiber and resin-impregnated glass filaments.  
     CONSTITUTION: An optical fiber 14 and glass filaments 12 impregnated with a resin 13 are passed through a heating die 10 and molded into such a state as to make the glass filaments 12 parallel with the optical fiber 14. The resin 13 is changed into a semicured state simultaneously and introduced into the next liquid bath 2 containing a medium liquid 5 for propagating the vibration, e.g. water, and a horn 8 of an ultrasonic wave vibrator 7 dipped therein. The resin 13 is completely jot cured by the ultrasonic wave energy propagated through the ultrasonic wave vibrator 7 and the medium liquid 5 in passing the molded fibrous bundle through a through-hole 9 of the horn 8. According to the method,  the resin 13 is cured in a short time to increase the line speed for preparing the aimed reinforced optical fiber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6227045-A (JP)
Title: Precision addition device
Inventor: TANIGUCHI TORU
IPC: G01N35/10
Filed: 1985-07-26
Abstract: PURPOSE:To control an additive liquid with high accuracy by forming a fine cylindrical dispensing port having an inverted U-shape top end extending toward the outside and providing a buffer chamber forming a cylindrical part expanded into part of an addition cylinder connecting to the fine cylindrical dispensing port. CONSTITUTION:A solenoid 28 instantaneously changes over a selector valve 26 to shut off the supply of pressurized air and to release an air chamber 200 to the atm. via a flexible tube 24 and a pressurizing port 22. As a result, the additive liquid 100 in the addition cylinder 16 is immediately returned back into a hermetic vessel 10 by the reduced pressure in the air chamber 200. The excess additive liquid storing in the top end of the dispensing port 18 is also quickly returned back into the hermetic chamber from the buffer chamber 20 by the reduced pressure in the chamber 200 without dropping into a vessel 38 to be added. The good and precise dispensing and dropping are thus made possible without generating any drop at all which is the major cause for the deterioration in accuracy.
Patent JP-S6058137-A (JP)
Inventor: FUNATSU NOBORU
IPC: A61B17/08
Filed: 1983-09-08
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-H1115315-A (JP)
Title: Fixing member, fixing device using the same, and image forming method
Inventor: SHOJI YOSHIO
IPC: G03G15/20
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixing member which is excellent in releasing property of the toner, in the durability, in smoothness, and in image quality of the image surface by providing an outermost layer formed of the prescribed fluororesin of the prescribed average molecular weight in the gel permeation chromatography. SOLUTION: The fluororesin to form an outermost layer has the repeated unit to be selected at least among formulae I-III, and the average molecular weight in the gel permeation chromatography is 50,000-350,000. The resin to be obtained from formula I or II is preferable from the viewpoint of the solubility. The fluororesin having the repeated unit to be selected among formulae I-III may be the copolymer, and more specifically, either of the random copolymer or the block copolymer. In addition, the fluororesin is soluble in the prescribed perfluoro-solvent, and the thin coating can be manufactured, and can be dried and baked at lower temperature according to the solvent kind, and a substrate is not degraded with heat even when silicone rubber, etc., is used for the substrate.
Patent JP-2000356118-A (JP)
Title: Silencer
Inventor: SASAKI SATORU
IPC: B60K13/04
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for a speaker, a microphone, and a controller, to prevent complication of a system and the increase of weight and a cost and further, to cope with muffling of a low frequency sound needing a fairly high sound power. SOLUTION: This device is formed such that a volume chamber (e) is provided adjacently with an expansion chamber (a), a waveguide (f) having one end being opened is connected to the volume chamber (e), a first enclosure (h) separated away from tubes (c) and (d) on the inlet and outlet sides is formed through a first vibration disc (g) mounted on the expansion chamber (a), and a second enclosure (j) separated away from the waveguide (f) is formed through a second vibration disc (i) mounted on the volume chamber (e). The first and second vibration discs (g) and (i) are intercoupled by a coupling member (k) through the first enclosure (h) and the volume chamber (e) and the outdoor opening end of the waveguide (f) is arranged in the vicinity of the outdoor opening end of the tube (d) on the outlet side.
Patent JP-H0218451-A (JP)
Title: Polyorganosiloxane composition
Inventor: NISHIWAKI NOBUYUKI
IPC: C08L83/07
Filed: 1988-07-06
Abstract: PURPOSE:To obtain the subject composition having excellent storage stability at room temperature, crosslinkable and curable in extremely short time with heat by addition reaction and suitable as a potting material, etc., by compounding a specific polyorganohydrogensiloxane and a platinum-based catalyst. CONSTITUTION:(A) An alkenyl-containing polyorganosiloxane having the constituent unit of formula I [R<1> is alkenyl; R<2> is (substituted)univalent hydrocarbon group free from aliphatic unsaturated bond; a is 1-3; b is 0-2; a+b is 1-3] with (B) a polyorganohydrogensiloxane having a constituent unit of formula II [R<3> is (substituted)univalent hydrocarbon group; c is 0-2; d is 1-3; c+d is 1-3] and (C) a platinum-based catalyst which is a mixture of one or more components selected from platinum group metals and platinum group compounds and benzonitrile and/or a benzonitrile complex of the above components.
Patent JP-H05335062-A (JP)
Title: Electric lamp socket for decoration
Inventor: TAKASAKI HIROSHI
IPC: H01R33/09
Filed: 1992-06-02
Abstract: PURPOSE:To reduce the type of parts for ensuring an easy assembly work without any harm to function by inserting three terminal boards respectively having a connected lead wire into engagement grooves in the separated state of a single board and two boards superposed, and using a single hole having a separation section for inserting the lead wire. CONSTITUTION:A bulb supporting and coupling hole 3 is formed at the upper section of a socket body 1 of synthetic resin, and a decoration lamp 20 is inserted therein. The lower side of the hole 3 is approximately rectangular and has a lead wire insertion hole 5 continuous to the bottom 12 thereof and a terminal board engagement groove having the predetermined depth. A pair of lead wires are led from the lamp 20 and pressed to terminal boards 4 for electrical continuity. The breadth of the terminal board engagement groove is so made as to allow the insertion of a single terminal board at the left side of the hole 5, and two terminal boards, back to back, at the right side thereof. In addition, a lead wire separation section 11 is formed to be projected at the inside of the hole 5 for preventing the contact and shortcircuit of the pressed section or the like of lead wires 8. In this case, the terminal boards 4 and lead wires 8 have the same form and, therefore, manpower for parts management and machining can be saved.
Patent JP-S6228185-A (JP)
Inventor: TAKAI KAZUMITSU
IPC: B25J5/02
Filed: 1985-07-30
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-S5789964-A (JP)
Title: Ink distributor for rider roller of rotary press
Inventor: SUZUKI SADAO
IPC: B41F31/14
Filed: 1980-11-27
Abstract: PURPOSE: To reduce a roller ghost by providing a rider roller which is caused to rotate by being contacted with an inking roller and also caused to oscillate in its axial direction.  
     CONSTITUTION: An ink distributing roller 13 which rotates and mixes ink while oscillating in its axial direction is provided and also inking rollers 11, 12 which are caused to rotate by being contacted with the ink smoothing roller 13 to receive ink therefrom and also caused to rotate by being contacted with a plate cylinder 10 to transfer ink thereto are provided. In addition, a rider roller 34 which is made contact with the inking roller 12 of which nip pressure is arranged to be adjustable and also rotates while being oscillated in its axial direction by the source of oscillation of the ink distrbuting roller 13 is provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000355330-A (JP)
Title: Packing case with upset-preventing mechanism
Inventor: KANEKO ICHIRO
IPC: B65D25/20
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a packing case with an upset-preventing mechanism, which is used for packing an object and whose mechanism makes it possible to prevent a case main body from being upset by an external force. SOLUTION: Recesses 3 are provided in a case main body 1 to store removable support bars 2 therein. When it is unnecessary to prevent the upset of the case main body 1 in the case of transportation, storage in a narrow place or the like, the support bars 2 may be stored in the recesses 3. The case main body 1 has holes 4 bored in the faces thereof in the direction in which the case main body 1 is apt to be upset, and has a structure that the support bars 2 can be inserted into the holes 4. Under the condition that the support bars 2 are inserted into the holes 4 so as to extrude outward from the face positioned in the direction in which the case main body 1 is apt to be upset, it is possible to prevent the case main body 1 from being upset by vibration or an external force.
Patent JP-S6145535-A (JP)
Title: Magnetron
Inventor: KUSUKI SHIGERU
IPC: H01J23/15
Filed: 1984-08-09
Abstract: PURPOSE:To improve a filter and reduce high-frequency noise produced by modulation of 60MHz-250MHz low frequencies with fundamental waves by providing an inductance in which a coil is wound around an annular magnetic body in a shield box. CONSTITUTION:A heater electrode 10, feedthrough capacitor 7, inductor, and ceramic support body 9 are provided in a shield box 5 and the inductor is comprised by winding two coils 11 around an annular ferrite 13 that is provided almost on the same axis as the ceramic support 9. In addition, the two coils 11 are wound so that magnetic fields generated from flowing current I1 and I2 can be offset each other. Consequently, a stable and high value of inductance can be obtained to configure a high performance low-pass filter along with the feedthrough capacitor. As a result, the leak of 60MHz-250MHz low frequency noise resulting from the ion oscillation of an electron and such can be prevented.
Patent JP-S5790785-A (JP)
Title: Reading system of information
Inventor: IKEDA HIROYUKI
IPC: G06K7/10
Filed: 1980-11-28
Abstract: PURPOSE:To ensure an assured readout of a bar code symbol although the shutter has a low speed of open/close response, by previously opening a shutter that controls the light incident to a photoelectric transducer before starting a series of reading actions. CONSTITUTION:A shutter that controls the light incident to a photoelectric transducer which detects the bar code signal light is provided to a device 21 that reads a bar code symbol by scanning the laser beam. This shutter is previously opened before starting a series of reading actions. For instance, an in-line type basket sensor consisting of a light generating element 27 and a photodetector 28 is installed on a stage 22, and the shutter is opened by the signal sent from the  sensor.
Patent JP-2000027850-A (JP)
Title: Bearing device
Inventor: BAU-MADSEN NIELS KRISTIAN
IPC: F16C9/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact bearing device excellent in lubricating performance. SOLUTION: In a bearing device having a bush for housing a corresponding journal, being used to support a rotary member periodically changing in the size and the direction of a load from outside, having the pressure receiving surface of the bush forming clearance narrowing in a wedge shape toward a support area together with the pressure receiving surface of the journal, having a clearance position periodically changing by the load and supplying lubricating oil to the clearance through bush side lubricating oil passages 11, 13, 12, at least a single lubricating oil passage 12 is arranged in an area having a dangerous area where angular velocity of the clearance corresponds to an almost half of angular velocity of the journal,  and is constituted so that an opening cross section on the opposite side of a groove of the lubricating passages is smaller than a groove side opening cross section, and an inside dimension of the groove side opening part corresponds to a groove width.
Patent JP-H0461909-A (JP)
Title: Dehumidifying apparatus
Inventor: MATSUZAKI YASUMASA
IPC: B01D53/26
Filed: 1990-06-26
Abstract: PURPOSE:To improve energy efficiency by reducing heating energy for regeneration by compressing the self-steam of a moisture absorbent solution by a compressor to enhance saturation temp. and heating the low concn. moisture absorbent solution by utilizing the temp. difference thereof. CONSTITUTION:A dehumidifying apparatus consists of a dehumidifying part 2 bringing a moisture absorbent solution B (e.g. lithium chloride solution) into contact with humid air A to remove the moisture of the humid air A and a regeneration part 3 regenerating a moisture absorbent solution C whose concn. is lowered by the absorption of moisture in the dehumidifying part 2. A liquid tank 7 storing the low concn. moisture absorbent solution C sent from the dehumidifying part 2, a compressor 8 sucking the steam E evaporated in the liquid tank 7 to compress and emit the same as high temp. and high pressure steam and the heat exchanger 9 arranged in the liquid tank 7 and performing the heat exchange of the high temp. and high pressure steam emitted from the compressor 8 with the moisture absorbent solution in the liquid tank 7 are provided to the regeneration part 3. As a result, heating energy for regeneration is reduced and energy efficiency can be improved.