baber/WOPTO huggingface dataset:
Patent JP-2000093138-A (JP)
Title: Food, food preservative and production of food
Inventor: UENO RYUZO
IPC: A23L3/3517
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a highly preservable food by formulating a food with protamine and myristic acid diglyceride as a food emulsifier so as to synergistically manifest highly excellent antimicrobial/antiseptic effect owing to the combination of the protamine with the food emulsifier. SOLUTION: This highly preservative food is obtained by formulating both protamine and myristic acid diglyceride of the formula as a food emulsifier in a food during its production process so as to synergistically manifest highly excellent antimicrobial/antiseptic effect owing to the combination of the protamine with the food emulsifier and therefore exhibit full effect of the above ingredients even at low levels. Preferable foods as objects include foods containing proteins at relatively low levels such as grains, vegetables and fruits, fishery products such as boiled fish paste, tubular rolls of fish paste, cakes of pounded fish and fish meat, meat products such as hams, sausages, bacon, hamburgers and minced meat balls, foods containing proteins at relatively high levels such as soybean-curd and soybean milk, and drinks such as canned coffee.
Patent JP-S61150920-A (JP)
Title: Frame turn-over device
Inventor: HONJO KATSUMASA
IPC: B65G47/90
Filed: 1984-12-22
Abstract: PURPOSE:To enable a device to be miniaturized allowing the accuracy of positioning to be augmented in a turn-over device for a frame to assemble a semiconductor device by holding the frame between a pair of arms which is installed on each of shafts that rotate independently so as to rotate both arms to the same direction. CONSTITUTION:A frame 31 is supplied on a holding surface 25a of an arm 25 on one side. And a drive motor 30 which is applicable to two equivalent functions, allows a shaft 29 to ratate by the angle of 180 deg. permitting a holding surface 26a to be placed in a position facing with the holding surface 25a. This permits the frame 31 to be held between the holding surface 25a and 26a. Subsequently, the arm 25 and 26 are rotated to the same direction by the angle of 180 deg.. Then, the arm 15 is rotated to the reverse direction by the angle of 180 deg. allowing the frame to be supported on the holding surface 26a. Then, the frame is carried out. This configuration enables the device to occupy a smaller space and also enables the device to improve the accuracy of positioning.
Patent JP-H06116287-A (JP)
Title: Propenamide derivative, its polymer and its use
Inventor: KOJIMA MASAYOSHI
IPC: C08F299/00
Filed: 1992-10-09
Abstract: PURPOSE:To obtain the derivative free from toxicity useful as a raw material for an inhibitor against cancerous metastasis, having an active site sequence peptide of cell adhesion protein laminin at the side chain, having high cell adhesiveness and various biological activities such as inhibitory action on cancer ous metastasis. CONSTITUTION:A pentapeptide of the formula Tyr-IIe-Gly-Ser-Arg which is a core sequence of a cell adhesion site of laminin is synthesized by successively binding a terminal C amino acid containing a protected carboxyl group and a protected side-chain functional group to an amino acid containing a protected alpha-amino group and a protected side-chain functional group in the presence of a condensation agent in a solvent, eliminating a terminal N amino protecting group of the peptide, reacting the resultant substance with carboxyethylmethacrylamide and then removing the protecting group to give the objective propenamide derivative of formula I [R<1> and R<2> are H or carboxyl; R<3> is H, methyl, etc.; A is group of formula II (X is Glu, Asp, etc.; Y is amino, OH, etc.; R<4> is H, 1-11C alkylene, etc.; (n) is 1-3)].
Patent JP-H04146373-A (JP)
Title: Repairing method for concrete
Inventor: MIHARA TOSHIO
IPC: E04G23/02
Filed: 1990-10-09
Abstract: PURPOSE:To prevent alkali-aggregate reaction and the like by applying a cement composite containing adsorbent to the surface of concrete, and by applying D.C. electricity between the concrete and the hardened cement composite with potential difference given to both of them. CONSTITUTION:100g of adsorbent is added to one liter 0.1N NaCl solution and is left in static state for 16 hours at 20 deg.C. After this, a cement composite having adsorbent which adsorbs Na or Cl in quantity of 100mM or more is applied for coating to the surface of a concrete structure. After the cement composite is hardened, D.C. electricity is applied between the concrete structure and the hardened cement composite with potential difference given to both of them. When D.C. electricity is applied, elements such as alkali metal, ion or chlorine ion that deteriorate the concrete migrate and are caught by and fixed to the adsorbent. Thereby alkali-aggregate and salt pollution can be prevented.
Patent JP-H1097822-A (JP)
Title: Operation device of switching unit
Inventor: YAMAMOTO HIDEO
IPC: H01H33/40
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To shorten a time required from the closing command of a switching unit to closure thereof by releasing an energy storing lever for holding spring force accumulated in a throwing-in spring by means of the rotational force of an electric motor when the switching unit is closed. SOLUTION: When a demounting electromagnet 25 is operated from the circuit closed state of a switching unit by the command for circuit opening action, the movable part of the magnet 25 places a latch lever 24 in its turning motion. When the lever 24 makes turning motion, engagement of a roller 22 which engages with the lever 24 is released, so as to place a lever 14 in its turning motion via a link mechanism, 26 connected to a lever 18, and according to the turning motion of this lever 14, an operational shaft 10 is placed in its turning motion. By means of turning motion of this shaft 10, a movable electrode 13 is placed in its operation via a link mechanism 12 so as to open the circuit of the switching unit.  In this way, when energy accumulation of spring force in a throwing-in spring 15 is completed, engagement of an energy storing latch lever 17 with a roller 19 is released via a throwing-in link 20, an electrode 13 is operated by the operational shaft 10 so as to close the circuit of the switching unit. Thereby, a time required from command to the circuit closure is shortened.
Patent JP-H05107137-A (JP)
Title: Tire pressure warning device
Inventor: MORIKAWA TOMOHITO
IPC: G01L17/00
Filed: 1991-10-18
Abstract: PURPOSE:To improve the waterproofing and vibration damping properties of a transmitter incorporated in a tire pressure warning device and, at the same time, to reduce the size and weight of the transmitter. CONSTITUTION:This tire pressure warning device is provided with an antenna on the opposite side of a transmitter, the resonance frequency of which electrically changes in accordance with the output of a pressure sensor, and, by transmitting a short pulse signal to the antenna, outputs an alarm by discriminating the frequency of a resonance signal from the antenna. A coil and capacitor incorporated in the transmitter are covered with a plastic cap 22 and a metallic socket 23 joined with a coil 21 and metallic protective tube 25 for protecting the wires 24 of capacitor is joined with the plastic cap by caulking. Then the space in the cap 22 is filled up with a plastic molded body 26. Therefore, a highly reliable transmitter can be manufactured at a low cost, because the transmitter can be constituted to such a simple and solid structure.
Patent JP-H08225619-A (JP)
Title: Multifunctional lubricant-additive compatible with fluoroelastomer
Inventor: PAORO KOTSUKU
IPC: C10M149/06
Filed: 1995-10-19
Abstract: A description follows of an additive for lubricating oils which is a viscosity-index improver, with dispersing properties and stable towards fluoroelastomers, having a greater shear stability and improved rheological behaviour at low temperature. The above additive is prepared by the polymerization of a composition of particular poly(meth)acrylates.
Patent JP-H06115136-A (JP)
Title: Thermal printing head
Inventor: TAKAMURA YASUHISA
IPC: B41J2/335
Filed: 1992-10-09
Abstract: PURPOSE:To enable etching correction of a defective part of a pattern by means of a laser light without damaging a glaze layer and others, by providing an inorganic dielectric layer as a layer under a plurality of heating resistors or conductors. CONSTITUTION:A heat-resistant resin layer 2 of polyimide resin or the like and a ground layer 3 of SiO2 or the like are laminated sequentially on a metal base 1 of stainless steel or the like. Next, a laser light reflecting layer 4 constituted of TiO2+SiO2 is formed on the ground layer 3 by a sputtering method and heating resistors 5 constituted of Nb.SiO2 is formed thereon by a high-frequency sputtering method. Moreover, individual electrodes 7 and a common electrode 8 are formed on the heating resistors 5 so that openings to be heating parts 6 be formed, while an oxidation-preventing abrasion-resistant film 9 of Si-N-O series is so formed as to cover the heating parts 6. In this way, a thermal print head is prepared. When a short-circuited part between the electrodes is subjected to etching correction by using a laser light for correction in this thermal print head, the heat-resistant resign layer and the ground layer are not damaged.
Patent JP-S62156752-A (JP)
Inventor: D AMICO LYNN W
IPC: G06F13/26
Filed: 1986-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11108660-A (JP)
Title: Equipment for detecting distance
Inventor: HIRAMOTO YUKIO
IPC: G06T7/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To enable easy discovery of abnormality of an optical system and issuance of an alarm about it by a constitution wherein when the amount of noise removed by a noise removing means exceeds a prescribed one, an image processing means judges this as the abnormality of the optical system and outputs an alarm signal. SOLUTION: As to the right and left images picked up by CCD cameras 2a and 2b, a reference area is set for the right image and a retrieval area for the left, for instance, by an image processing means 4 and a difference value of luminance between the right and left images is led out. It is judged whether or not the minimum value C of the difference value led out is in the relations of α<=C<=β(α is the lowest limit value of the minimum value C and βa prescribed value of the difference value). When the result of judgment is NO and α>C or C>β, it is judged that the image is an effect of a raindrop or that saturation occurs, and 1 is added to the number of abnormality data stored in a memory of the processing device 4.  It is judged thereafter whether or not the number of the abnormality data in the memory of the processing device 4 exceeds a prescribed amount, and in the case when the judgment shows the abnormality of an optical system, a failure signal is outputted from the processing device 4.
Patent JP-H04147468-A (JP)
Title: Floppy disk device
Inventor: CHIBA SHINGO
IPC: G11B19/04
Filed: 1990-10-09
Abstract: PURPOSE:To attain management of data quality of a floppy disk by providing a loading number recording medium recording number of times of floppy disk loading onto the device, revising the loading number every time the floppy disk is loaded and recording the revised loading number. CONSTITUTION:A data of a floppy disk loading number 21 read from a loading number recording medium 12 is added to a count incremented by one by a door switching counter 3 at a loading number recording / read section 2. Then the loading number recording / read section 2 writes an up-dated data of the floppy disk loading number 21 of the loading number recording medium 12 to a storage circuit 4. Moreover, in this case, a main control circuit 5 rewrites a newest loading date to a newest date. Since the deterioration state of the floppy disk is grasped in this way, the data quality assurance of the floppy disk is managed.
Patent JP-S61151333-A (JP)
Title: Hydraulic circuit device for construction machine
Inventor: NISHIMURA SATORU
IPC: E02F9/22
Filed: 1984-12-25
Abstract: PURPOSE:To control a speed and a flow rate, by a method wherein hydraulic circuits for a boom, an arm, a bucket, and right and left running hydraulic circuits are closed, each circuit is short-circuited, a slewing hydraulic circuit is also closed, and pressure from each pump is distributed according to the order of priority. CONSTITUTION:A boom hydraulic circuit A, an arm hydraulic circuit C, a bucket bottom damp hydraulic circuit D, a bucket hydraulic circuit E, and left and right running hydraulic circuits B and F make one group, the boom circuit A, the arm circuit C, the bottom circuit D, the bucket circuit E, and the left and right running hydraulic circuits B and F are short-circuited through a cross over circuit 3 to form a closed circuit. Further, slewing hydraulic circuits G and H form a closed circuit. A control circuit R, distributing a flow rate to each actuator according to the previously determined order of priority, is located to a hydraulic pump feeding an oil pressure to each actuator. This enables control of the speed of each actuator.
Patent JP-S62131490-A (JP)
Inventor: OKUBO TOSHIO
IPC: H05B3/10
Filed: 1985-12-03
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-H0992100-A (JP)
Title: Dc high-speed vacuum breaker
Inventor: KONNO KOJI
IPC: H01H33/59
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a DC high-speed vacuum breaker which has a monitoring function capable of monitoring whether the drive mechanism of a vacuum valve by an electromagnetic repulsion circuit operates normally or not even in operation state of a DC high-speed vacuum breaker. SOLUTION: An electromagnetic repulsion circuit 10 is provided with a monitor circuit which judges that the drive mechanism is normal without breaking of the wire of an electromagnetic repulsion coil 3 and electromagnetic repulsion circuit 10, when the specified value is detected, measuring the voltage of a capacitor 12 for drive charged by the charger 11 of the electromagnetic repulsion circuit 10 for driving a vacuum valve 2 by connecting a voltage detection sensor 15 in series between the capacitor 12 for drive and an electromagnetic repulsion coil 3.
Patent JP-H02117903-A (JP)
Title: Production of beady water absorbing polymer
Inventor: HIROKAWA SHINYA
IPC: C08F2/32
Filed: 1988-10-27
Abstract: PURPOSE:To suppress phase separation and aggregation of polymer particles and to obtain the title polymer without deterioration of performances and lot- to-lot variability by subjecting an aqueous solution having dissolved a water-solu ble vinyl monomer to reversed phase suspension polymerization in an organic solvent in the presence of a dispersant and a polymerization stabilizer. CONSTITUTION:In subjecting an aqueous solution having dissolved a water-solu ble vinyl monomer (e.g., acrylic acid) to reversed phase suspension polymeriza tion or reversed phase emulsion polymerization in an organic solvent (e.g., cyclohexane) in the presence of a dispersant (e.g., ethyl cellulose), a polymeriza tion stabilizer (e.g., 1-hydroxyethane 1,1-diphosphonic acid) is made to exist during polymerization, a radical polymerization initiator (e.g., ammonium persulfate) is added and the polymerization is carried out under heating to give a beady water absorbing polymer.
Patent JP-2000102011-A (JP)
Title: Image decoder
Inventor: OKAMOTO AKIRA
IPC: H04N19/59
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To make an image decoder small in size and simplified in its circuit by providing an inverse discrete cosine transform circuit with a decimation function to the decoder, where a signal resulting from inverse-quantizing an image signal by an inverse quantization circuit is decoded by an inverse discrete cosine transform method and adjacent decoded image signals are averaged to conduct decimation. SOLUTION: A VLD circuit 2 selects an image data signal group in a received HDTV bit stream, converts the selected signal group and an MC circuit 6 detects an MC signal. The bit stream passes through the VLD circuit 2 and an IQ circuit 3, where variable length coding and inverse quantization are applied to the bit stream, an IDCT circuit 4 with a decimation function applies linear IDCT to the resulting bit stream to average adjacent image data signals. A transposition memory 5 transposes a matrix consisting of the image data signal group 31, and the IDCT circuit 4 processes again the resulting signal group 31, an adder 8 sums image data signal groups 32, 31 and an SDRAM: 7 stores the sum based on the MC signal. Thus, a decimation circuit is omitted to make the decoder small in size.
Patent JP-H02118419-A (JP)
Title: Residual hydrogen quantity meter
Inventor: SASAHARA TAKATOSHI
IPC: G01F17/00
Filed: 1988-10-28
Abstract: PURPOSE:To inexpensively and accurately measure a residual hydrogen quantity by largely fluctuating the detecting liquid of a liquid chamber having the sectional area smaller than the sectional area of a diaphragm by the fluctuation of the diaphragm caused by a change in the volume of a hydrogen occluding alloy. CONSTITUTION:The hydrogen occluding alloy 32 is stored in a hydrogen storage tank 31. A sintered metal filter 14 consisting of a gaseous hydrogen permeating material is provided in this tank 31 and the hydrogen occluding alloy 13 is housed in the filter 14. An inside magnet 17 is movable vertically in a space 11a according to a change in the volume of the hydrogen occluding alloy 13 with a change in the hydrogen occlusion quantity. An outside magnet 18 moves as well as the magnet 17 moves. The diaphragm 19 moves vertically according to this movement. A display body 27 formed internally with a diaphragm chamber 27a and a liquid chamber 27b is provided in the upper part of a holding body 11. The liquid chamber 27b is made into a capillary shape and is formed to the sectional area smaller than the sectional area of the chamber 27a. The non-volatile liquid 20 in the liquid chamber 27b is, therefore, fluctuated largely by the small fluctuation of the diaphragm 19.
Patent JP-H04149181-A (JP)
Title: Diethylamine complex of alkylcathecol borate and lubricant composition containing same
Inventor: BAANON AARU SUMOORU JIYUNIA
IPC: C10N30/10
Filed: 1990-10-09
Abstract: PURPOSE: To obtain the subject composition which reduces wear, oxidation and deposits, useful as a lubricating oil in crankcase in an internal combustion engine, and which comprises a complex of a borated alkyl catechol with a specific amount of diethylamine.  
     CONSTITUTION: The objective composition comprises a complex of (A) a borated alkyl catechol with (B) diethylamine in an amount to hydrolytically stabilize (A). The molar ratio of the diethylamine to (B) is preferably at least 0.8-1.1. The alkyl moiety of the component (A) has a 10-30C and (A) can be a mixture of a 18-24C alkyl and a 20-24C alkyl. The borated alkyl catechol is preferably a mixture wherein (i) the molar ratio of the alkyl catechol to the boron is 1:1 and (ii) the molar ratio of alkyl catechol to the boron is 3:2. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10122112-A (JP)
Title: Clamp for ignition cable
Inventor: KOMATSU TOSHIHIKO
IPC: F02P13/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a clamp for an ignition cable of which fitting is easy and the waterproofing can be favorably insured. SOLUTION: This clamp for ignition cable is provided with a cylindrical embracingly holding part 22 having an engaging expansing slot part 21 to be engagedly mounted to the rain cover 14 of a plug cap 11 from the side. Cable holding parts 23 are respectively provided on both end parts of the embracingly holding part 22, so that the same ignition cable can be held on different positions. The embracingly holding part 22 is provided with a box-shaped vent passage cover part 24, so as to cover the outer territory of the open air side opening end of the vent passage through a gap. A hole part for ventilation is formed on the lower end part of the vent passage cover part 24.
Patent JP-S63126011-A (JP)
Title: Variable length lever mechanism
Inventor: YASUKAWA TAKESHI
IPC: F16H51/00
Filed: 1986-11-14
Abstract: PURPOSE:To miniaturize the titled mechanism and to make the mechanism highly accurate by coupling a magnetic fluid type actuator between both the elbows of one diagonal line of a diamond lever. CONSTITUTION:The magnetic fluid type actuator 12 coupled between both the elbows 6 of one diagonal line (X-X axis) of the diamond lever 7 is constituted by sealing magnetic fluid 14 into an easily deformable elastic film container 13. In a non-excited state, the container 13 is formed like a sphere by the magnetic fluid 14 and the diamond lever 7 is contracted in the X-X axis direction and expanded in the Y-Y direction through coupling rods on both the sides. When excited current is made to flow into an excitation coil 17, magnetic flux is generated, the magnetic fluid 14 is extended in the X-X axis direction, the container 13 is extendably deformed like a cylinder, the interval between both the elbows 6 is expanded through both the coupling bar 16, and an interval between elbows 4, 5 is shortened.
Patent JP-2000096615-A (JP)
Title: Slewing working machine
Inventor: NAKADA HIROO
IPC: E02F9/08
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the costs of material and manufacture while preventing a track of slewing from increasing by making the component members of a cabin as common as possible so that even if the cabin is mounted on a slewing working machine making a very small turn or that making a small turn backward, the side face of the cabin does not project from the slewing base. SOLUTION: A slewing base is provided on a travel device in such a way as to freely turn about a vertical axis and a cabin is mounted on the slewing base. A door is freely openably and closably provided on the side face of the cabin. In that case, a cabin frame 44 constituting the skeleton of the cabin comprises a combination of a first skeletal frame directly usable in a different kind of slewing working machine having a different track of slewing and a second skeletal frame specially dimensioned for the slewing working machine so that the cabin does not project outside of the slewing base.
Patent JP-H03133833-A (JP)
Title: Device for piling seeding growing box in two stages
Inventor: FUJIMOTO HIROSHI
IPC: B65G57/30
Filed: 1989-10-18
Abstract: PURPOSE:To perform high-efficiency manual piling of seeding growing boxes after seeding by providing a timing set means which sets the drop timing of a drop mechanism so that the seeding growing box on the upper stage side is slightly deviated from a seeding growing box on the lower stage side in a state to be set in a two stage pile toward the downstream side in a feed direction. CONSTITUTION:A seeding growing box 1 conveyed in a horizontal direction is lifted in a given position through operation of a first air cylinder 21 of a lifting mechanism E. When the lifted seeding growing box 1 is moved approximately to a given position, the box is dropped through operation of a second air cylinder 24 of a drop mechanism F at a timing set by a timing set means T. As a result, the seeding growing box 1 on the upper stage side is overlapped with the seeding growing box 1 on the lower stage side in a state that the boxes are slightly deviated from each other in the direction of the downstream side in a feed direction.