baber/WOPTO huggingface dataset:
Patent JP-H01146890-A (JP)
Title: Production of isomaltose of high purity
Inventor: MIYAKE TOSHIO
IPC: C13B20/14
Filed: 1988-09-17
Abstract: PURPOSE:To enable stabilized production of the title maltose which is used as a sweetener or humectant, in high concentration and high yield by bringing a saccharide solution containing isomaltose and isomaltodextrin into contact with a resin layer of a specific length. CONSTITUTION:A saccharide solution containing 7-25.5%, based on the solid components, of isomaltose along with isomaltodextrin is passed through a column packed with an alkali metal or alkaline earth metal type of strong acid cation exchange resin, then eluted with water. At this time, the saccharide solution is allowed to contact with more than 7 meters of the resin layer to collect the fractions of the subject maltose high content. The saccharide solution is preferably a product by back synthesis of glucose with glucoamylase, inversion synthesis of glucose with alpha-glucosidase or partial hydrolysate of dextran.
Patent JP-S61110126-A (JP)
Title: Strobe device using liquid crystal
Inventor: NISHIOKA KIMIHIKO
IPC: F21V9/40
Filed: 1984-11-02
Abstract: PURPOSE:To ser various lighting modes by forming a lighting optical system of liquid crystal cells which are sectioned with plural electrodes. CONSTITUTION:The lighting optical system which projects flash light of a strobe discharge tube 2 upon a subject side is formed of a liquid crystal lens 5. The liquid-crystal lens 5 is formed by charging liquid crystals 13 and 14 in cells formed while spacers 11 and 12 are interposed between a transparent plate 8 and convex lenses 9 and 10; and transparent electrodes 8a and 8b are formed on respective Fresnel surfaces of the transparent plate 8 and transparent electrodes 9a1 and 9a2, and 10b1 and 10b2 ar formed on respective inside surfaces of the convex lenses 9 and 10. Then, voltages applied to those electrode or their frequencies are varied to vary and control optical characteristics of the liquid crystals 13 and 14 between the sectioned electrodes.
Patent JP-S6476621-A (JP)
Title: Extruding device
Inventor: HORII KOJI
IPC: H01B13/24
Filed: 1987-09-17
Abstract: PURPOSE:To reduce a resin changing time by disposing a pressure releasing mechanism in a passage of extruded resin and reducing a pressure increase of resin at the time of changing. CONSTITUTION:Kneaded plastic resin 3 flows form an extruder 1 though a changing valve 2 to a passage A. A branched tube 6 is connected between the extruder 1 and the valve 2, and a piston 5 is inserted at this connection part, where the other end of the piston 5 is connected with a cylinder 4 to move right and left. Where the piston 5 is pushed by the cylinder 4, therefore, the resin 3 is prevented from flowing to a passage C in the branched tube 6. For letting the resin 3 flow to a passage B in this condition, if the cylinder 4 is pulled, the passage C opens, where resin 3 goes into the piston part 5, and resin pressure is released. If the valve 2 is rotated clockwise for 90deg. of angle at this time, the valve 2 changes its direction toward the passage B. If the piston 5 is closed then, all the resin 3 flows to the passage B.
Patent JP-S6476650-A (JP)
Title: Fluorescent character display tube
Inventor: KOBAYASHI KOJI
IPC: H01J31/15
Filed: 1987-09-16
Abstract: PURPOSE:To improve the display quality, prevent the deterioration of the brightness, and extend the life by containing at least one kind of component of Mg and Ca in a getter layer. CONSTITUTION:A conducting layer 3 and a (ZnCd)S:Ag+In2O3 layer 4 are thickly printed on a glass substrate 5 and baked repeatedly to obtain an anode substrate. A grid 2, a cathode 1, a getter 10, an electrode section with lead terminals, and a cover glass 7 are sealed on the anode substrate with a frit glass 8 to form a vacuum container, which is vacuum-exhausted and sealed to be kept at the vacuum state. On the other hand, the getter 10 is constituted of Ba (40wt.%), Al (32wt.%), Mg (8wt.%), Ni (20wt.%). This getter 10 is heated and evaporated to form a getter layer 11, and a fluorescent character display tube is obtained. Ca may be used for the getter 10 in place of Mg.
Patent JP-S6296207-A (JP)
Title: Delivered article deposit and storage device
Inventor: KIMURA MITSUO
IPC: B65G1/127
Filed: 1985-10-21
Abstract: PURPOSE:To allow delivery to a resident while he is absent by providing in a carrier cage of a lift a mobile truck and placing on the truck and delivering a container movable into and out of a plurality og lockers provided on each stage floor. CONSTITUTION:When a delivery man pushes a desired call key on a console panel, a carriage cage 10 of a lift goes up to a predetermined stage floor according to a stage floor command and stops there. After a truck 12 in the carrier cage 10 automatically carries thereon a container through an insertion port 4c of a predetermined locker, the tuck 12 is again put in the carrier cage 10 and goes down to the first stage floor and stops there. Then, the delivery man puts an article to be delivered into the container and actuates the lift, the lifts goes up to said desired stage floor and stops there, the container being stored in the locker 4 by the truck and a supply confirmatory lamp being turned on. This control of delivery and deposit of the container assures delivery of an article to be delivered to a consignee while he is absent.
Patent JP-S6296496-A (JP)
Inventor: MISHIERU SERUPERONII
IPC: A23L27/30
Filed: 1986-10-02
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-H0682123-A (JP)
Title: Heat exchanger
Inventor: KASE HIROAKI
IPC: F24F1/00
Filed: 1992-09-01
Abstract: PURPOSE:To suppress pressure pulsation of a refrigerant flowing through a pipe as the cause of generating abnormal sounds by solving a problem of the abnormal sounds which are generated at the start of operation and when the frequency of a compressor changes in a heat exchanger used for an air- conditioning apparatus. CONSTITUTION:This apparatus is made up of fins arranged in plurality, a heat exchanger tube 25 arranged zigzag with a U-shaped pipe 26 inserted and joined into the fins 22, an inlet tube 27 and an outlet tube 28 connected at both ends of the heat exchanger tube 25 and a connection tube 29 which is positioned parallel with the heat exchanger tube 25, behind the fins 22 and above the inlet pipe 27 with one end thereof connected to the inlet tube 27 while the other end is sealed up. This enables the suppressing of a pressure pulsation of the refrigerant.
Patent JP-2001059694-A (JP)
Title: Heat exchanger
Inventor: SUGITA TAKASHI
IPC: F28F1/02
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which enables sure brazing of tubes and a header tank. SOLUTION: With regard to a heat exchanger, which is equipped with tubes 2 conducting exchange of heat of a medium and with a header tank 4 connected communicating with the tube 2 and which is constituted by brazing the end parts of the tubes 2 to hole parts 42 provided in the header tank 4, this heat exchanger has a constitution where each tube 2 has a plurality of passages making the medium flow through and where portions 21 between the passages are brazed to the inside of the header tank 4. In addition, each hole part 42 of the header tank 4 is provided with a restricted part, wherein the end face of the tube 2 is put with pressure.
Patent JP-H0793072-A (JP)
Title: Control unit
Inventor: TERANISHI MASAHIKO
IPC: G06F3/02
Filed: 1993-09-20
Abstract: PURPOSE:To control a computer by connecting plural keyboards to the computer without decreasing the response speed of the computer or altering the computer or keyboards, and selecting an optional keyboard among the connected keyboards. CONSTITUTION:The control unit is composed of the computer 2 which controls the operation of a processor 9, a keyboard 5 which is installed nearby the computer 2 so as to control the operation of the computer 2, and plural keyboards 16 and 19 which are installed at a distance from the computer 2. A keyboard switching device 21 which selects and connects the keyboards 5, 16, and 19 equipped with setting keys for setting the selection of the respective keyboards 5, 16, and 19 to the computer 2 on the basis of key inputs form the setting keys by enabling the setting keys to be registered is interposed between the computer 2 and keyboards 5, 16, and 19.
Patent JP-S60127454-A (JP)
Title: Preparation of conductive laminate
Inventor: SHINGUU AKIRA
IPC: G01N27/72
Filed: 1983-12-13
Abstract: PURPOSE:To obtain a laminate uniform both in lateral and logitudinal directions without damaging a conductive thin film, in preparing a conductive laminate by forming the conductive thin film on a non-conductive base material, by measuring the characteristics of the conductive thin film in a non-contact state by using an eddy current sensor. CONSTITUTION:In preparing a conductive laminate film 2 by forming a conductive thin film comprising gold, copper or Al or one comprising SnO2 on a non- conductive base material such as a plastic film, 2 a plurality of eddy current sensors 1 are arranged in the lateral direction of the film so as to leave a proper distance from the surface of the film while the film is transferred by film transfer rolls 3, 3 so as to upwardly direct the conductive thin film thereof and a manufacturing condition is controlled so as to make a film thickness uniform on the basis of such a fact that the output of the eddy current induced in the conductive thin film is proportional to the electric resistance of the conductive thin film while the film thickness is proportional to electric resistance. By this method, a laminated having uniform characteristics can be prepared continuously with good efficiency.
Patent JP-H0396031-A (JP)
Title: Electronic mail system
Inventor: SAKAI YASUMASA
IPC: H04L12/58
Filed: 1989-09-07
Abstract: PURPOSE:To allow the operator of an equipment side to easily recognize the content of a transmission document or a reception document by adding information of the 1st page of a transmission or reception original to history information and sending the result to a facsimile equipment. CONSTITUTION:A transmission status table 1 consists of a management number including a date, a destination, number of sheets and a communication ID. The management number is a serial number named by a host when the host receives a document from a terminal equipment. A document file 2 is linked with the transmission status table 1 by the management number. A document sent from a facsimile equipment 6a passes through a line 5 and communication controller 4, and the transmission status table 1 is revised by a processing unit 3 the document is stored once in the document file 2 and sent to a destination terminal equipment (6b or 6c). When the transmission is finished, the transmission status list is read from the document file 2 according to the management number and sent to the caller terminal equipment.
Patent JP-H0395130-A (JP)
Title: Production of aromatic compound
Inventor: KANEDA KIYOOMI
IPC: B01J23/44
Filed: 1989-09-08
Abstract: PURPOSE:To obtain the title compound under an industrially and advantageously condition and efficiently with a reduced amount of catalyst by reacting an olefin with an aromatic hydrocarbon in the presence of a palladium compound supported on magnesium oxide as a catalyst and an alkali compound. CONSTITUTION:An olefin and an aromatic hydrocarbon, preferably a compound shown by the formula CH2=CHR<2> (R<1> is 1-6C alkyl, group shown by formula I to formula III; R<2> and R<3> are H or CH3) and a compound shown by formula IV (R<4> is H or 1-8C alkali) are reacted in the presence of an alkali compound, especially sodium carbonate by using a palladium compound supported on a calcined mixture of magnesium hydroxide and magnesium nitrate, especially a compound shown by formula V (R<5> and R<6> are H or CH3; H<7> is H or 1-5C alkyl) or Pd(C5H7O2)2 as a catalyst to give an aromatic compound useful as a raw material for photoconductive material, etc., industrially and advantageous ly even in case of using a chlorine-substituted halogen compound which can not be used by an existing method, as a raw material.
Patent JP-H08134091-A (JP)
Title: New compound a-76202 and its production
Inventor: TAKATSUKI AKIRA
IPC: A61K35/74
Filed: 1995-09-12
Abstract: PURPOSE: To obtain the new subject compound having a microsome α- glucosidase-inhibiting activity and a maltase-inhibiting activity and useful as an antitumor agent, an anti AIDS agent, etc., by culturing an A-76202-producing bacterium belonging to the genus Rhodococcus. CONSTITUTION: This new compound A-76202 represented by the formula is white power, soluble in dimethyl sulfoxide, slightly soluble in water, methanol and acetone, has a molecular formula: C20 H18 O9 (measured with a high resolution mass spectrum) and a molecular weight of 402 (measured with an FAB-MS spectrum), and has a remarkable microsome α-glucosidase-inhibiting activity and a maltase activity-inhibiting activity exhibited when using sucrose-isomaltase complex, and is useful as an antitumor agent, an anti-AIDS agent, an antiobesic agent, an antidiabetic agent, etc. The compound is obtained by culturing an A-76202-producing bacterium [e.g. Rhodococcus SP. SANK61694 strain (FERM- BP-4751)] belonging to the genus Rhodococcus and subsequently collecting the product from the culture product.
Patent JP-S60125008-A (JP)
Title: Microwave frequency converting circuit
Inventor: TANAKA TOSHIHIDE
IPC: H03D9/06
Filed: 1983-12-12
Abstract: PURPOSE:To reduce conversion loss excellently and to obtain stability to temperature by grounding one terminal of a mixer diode through a parallel circuit including a fixed resistance. CONSTITUTION:An RF input signal from a terminal (a) and a local signal from a terminal (b) are mixed by the mixer diode 1 and an IF signal is led out to a terminal (c) by an IF matching circuit 4. In this case, the DC voltage drop between the connection point (e) of a variable resistance 7 and the fixed resistance 6 and the ground is measured to know the mixer current from the value of the fixed resistance, so the variable resistor 7 adjusts the mixer current to an optimum value in a suppression way. Further, the resistances are connected in series with the diode 1 to apply a DC negative feedback voltage to the load 1, so variation in mixer current with temperature, etc., is reduced. Further, a temperature variable resistance is used as the fixed resistance 6 to further compensate the variation in mixer current with temperature.
Patent JP-S61112660-A (JP)
Title: Thermal recorder
Inventor: AIBE KIMIJIRO
IPC: H04N1/23
Filed: 1984-11-06
Abstract: PURPOSE:To increase tonal number by making smaller the area of dots to be printed on a recording paper through a thermal transfer ink sheet or no a thermal recording paper by setting a heat-insulating sheet for making the heating area smaller on the arranging face of heating elements. CONSTITUTION:A heat-insulating sheet 3 is fixed in contact with the arranging face of heating elements (heating resistors) 2 formed on one side a thermal head 1. In the sheet 3 made of a thin heat insulator having a very low thermal transfer coefficient, small holes 4 are provided correspondingly to the elements 2 of thermal head 1. The size of the small hole 4 is smaller than the area of each heating element 2, through which heat from the elements 2 is irradiated onto a thermal tranfer ink sheet or thermal recording paper (not illustrated) for thermal recording. Since the area of dots to be printed through the sheet 3 matches the size of the hole 4 formed in the sheet 3, the dot interval can be widened and the area of the portion not to be printed can be increased. Multi-tonal recording can thus be made by using the heat-insulating sheet 3.
Patent JP-H11132162-A (JP)
Title: Discharging machine for compressible medium
Inventor: KOLB ROLAND
IPC: F04C18/02
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a general discharging machine for providing substantially perfectly smooth pulsation during operation. SOLUTION: A discharging machine for a compressible medium has a displacer 1 placed in a static housing. When the machine is operated the displacer 1 performs irrotational circular motion. Spiral bars 3, 3' are arranged vertically on a disk 2. The bar 3, 3' have outer sealing surfaces 30, 30' and inner sealing surfaces 31, 31', respectively. Starting ends 32 of the outer sealing surfaces 30, 30' are offset to starting ends 33 of the inner sealing surfaces 31, 31' in the cirmumferential view. Similarly, this also corresponds to finishing ends 34, 35 of the sealing surfaces. The bars 3, 3' engage with spiral feeding spaces in the housing, and during this machine's operation, the sealing surfaces 30, 30', 31, 31' together with cylindrical walls of the feeding spaces form an operation chamber in a constant rotational angle interval of a driving device.
Patent JP-H0763065-A (JP)
Title: Cylinder head for v-engine
Inventor: UCHIDA MASAHIRO
IPC: F01L1/26
Filed: 1993-08-27
Abstract: PURPOSE:To make a cylinder head it compact in size and lighter in weight in eliminating a useless space by forming a sealing wall and a projecting wall in both cam axial ends of the cylinder head and, after cutting and eliminating the sealing wall at the engine front side and protruding both suction and exhaust camshafts frontward, mounting a cylinder block. CONSTITUTION:Each of sealing walls 42 is formed in both cam axial ends of a cylinder head 1 so as to close each of shaft end supporting cam journals 27 and 28 of both suction and exhaust camshafts 16 and 17. Now, two cylinder- head bodies 1 are provided and thereby each sealing wall 24 to be situated at one upper side and the lower side of the other is cut and removed off, and each of these cam journals 27 and 28 is exposed out. In succession, as for loath these cylinder heads 1, one side is rotated as far as 180 degrees in the cam axial direction, and both sides, where each inlet port is opens, are opposed to each other, while a cut and removed part of the sealing wall 42 is set up in the engine front side and then a cylinder block is mounted. On the other hand, a front cover is secured to four projecting walls 52 to 55 formed in both ends in front and in the rear of the cylinder head 1.
Patent JP-S6476549-A (JP)
Title: Multiple layer magneto-optical recording medium with controlled force between magnetic layers interchangeable coupling
Inventor: MATSUMOTO HIROYUKI
IPC: G11B11/105
Filed: 1987-09-18
Abstract: PURPOSE:To prevent a case that the magnetization of the magnetic layer of an opposite side is easy to be inverted from being generated due to an excessive interchangeable coupling force in case of using an over-writable medium by attaching a non-magnetic element in the magnetic layer of a multiple layer magneto-optical recording medium, and controlling the interchangeable coupling force at a prescribed value corresponding to a quantity to be attached. CONSTITUTION:In the multiple layer magneto-optical recording medium, the non-magnetic element is attached on either or both adjacent two magnetic layers 1 and 2. As the non-magnetic element, for example, an Si or a Ge, etc., is used. The interchangeable coupling force is controlled by extending a distance between magnetic atoms between layers substantially by attaching the non- magnetic element in the magnetic layers 1 and 2 and decreasing an interchangeable mutual function by decreasing the number of magnetic atoms most adjacent to each other. In such a way, it is possible to prevent the excessive interchangeable coupling force from being generated between the magnetic layers 1 and 2 in the overwritable magneto-optical recording medium.
Patent JP-H0790980-A (JP)
Title: Concrete composite structural steel material
Inventor: ITO SHIGEKI
IPC: E04C3/07
Filed: 1993-09-21
Abstract: PURPOSE:To enhance the integrity of a steel material and concrete by raising partially a web of H steel shape and forming a projected part and an opening. CONSTITUTION:A split is made in the shape of triangular saw teeth in a web 3 of H steel shape by a press method or a hydraulic method. A projected part 7 is formed by bending a line which connects the ends of the split. The plane of the projected part 7 is projected at right angles to the longitudinal direction of the web 3. After the projected part 7 is installed thereto, an opening 8 is formed therein. It is, therefore, possible to enhance the filling properties and stress transmission capacity of concrete.
Patent JP-H0874805-A (JP)
Title: Oil pressure control device for construction machine
Inventor: IKARI MASANORI
IPC: F15B11/00
Filed: 1994-09-05
Abstract: PURPOSE: To improve minute operatability and compound operatability by generating a pailot pressure which is changed according to rotating speed of an engine by an engine sensing valve, and leading the pilot pressure to a load sensing valve. CONSTITUTION: A variable pump 1 and a control pump 2 are rotating driven, and discharging pressure of the variable pump 1 is supplied from a pipe passage 3 to an actuator 6 such as a working mechine cylinder through a pressure compensation valve 4 and a main operating valve 5. An engine sensing valve 12 is provided so as to operate by discharging pressure of the control pump 2 which is changed according to rotating speed of the engine, pilot pressure which is changed according to rotation of the engine is generated by the valve 12, and pilot pressure is led into a load sensing valve 14. It is thus possible to improve minute operatability and compound operatability by controlling the discharging capacity of the variable pump 1 according to a load and engine rotating speed.
Patent JP-S6390079-A (JP)
Title: Magnetic disk device
Inventor: MIYAGI TAKEO
IPC: G11B21/02
Filed: 1986-10-01
Abstract: PURPOSE:To approximately fix the driving force of a rocking arm rotated around a shaft and to easily position a magnetic head by fitting a driving blade to be driven by an air flow generated by the rotation of disks to the oscillation arm provided with the head. CONSTITUTION:The driving blade 11 fitted to the rocking arm 6 is inserted into a space formed between the opposite faces of two magnetic disks 4 fixed on the rotary shaft 3. The air flow generated by the rotation of the disks 4 is received by the blade 11, and when the magnetic head 5 is positioned on the outer periphery side of the disks 4, the area of the blade 11 is increased and force rotating the arm 6 around the shaft 7 in the counterclockwise direction is increased. Since a flexible connection wire 8 is sharply deformed at that time, force rotating the arm 6 in the clockwise direction is generated and offset by the force based upon the blade 11. When the head is positioned on the inner periphery side, the both the force components are similarly offset, so that the positioning of the magnetic head can be easily controlled by the simple structure.
Patent JP-S58120938-A (JP)
Inventor: RORUFU GUREGERUSEN
IPC: E04H5/02
Filed: 1982-12-29
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。