baber/WOPTO huggingface dataset:
Patent JP-H03296-A (JP)
Title: Substrate for ic card and preparation thereof
Inventor: OMURA TAKAHIRO
IPC: B42D15/10
Filed: 1989-05-27
Abstract: PURPOSE:To obtain high dimensional accuracy and appearance of high quality by placing a fiber reinforced material in a mold having a protruding part at a part thereof and, after closing the mold, injecting two or more kinds of liquid resin raw materials to cure the same to integrally mold a substrate having the recessed part corresponding to the protruding part on the surface thereof. CONSTITUTION:A mold to be used has a protruding part at least at a part of the molding surface thereof and a recessed part is formed to a molded body corresponding to said protruding part. A fiber reinforced material is placed at the predetermined position in the cavity of the opened mold. When the hole corresponding to the protruding part of the mold is provided to the fiber reinforced material, it is necessary to pay attension to alignment. Only one or more mat or fabric may be laminated to be placed and both of them may be placed in appropriate combination. It is especially pref. to place the mat between two sets of fabric layers from the viewpoint of moldability and the strength of a molded body. After the fiber reinforced material is placed, the mold is clamped to inject liquid resin raw materials.
Patent JP-S61294227-A (JP)
Title: Spring brake device
Inventor: MATSUURA HIROSHI
IPC: F16D51/02
Filed: 1985-06-21
Abstract: PURPOSE:To prevent the generation of backlash by providing a main coiled spring pressed to the first braking surface, the terminal of which fronts to the interior of a notched recess portion of a core and a sub-coiled spring pressed to the second braking surface, which is reduced in diameter when rotation is input from a drive gear. CONSTITUTION:A brake drum main body 1 has the first braking surface 9 utilizing the inner peripheral wall and the cylindrical second braking surface 11 formed on the inside of the first braking surface 9. A core 13 having a notched recess portion 13a, a main coiled spring 15 pressed to the first braking surface 9 and a sub-coiled spring 17 pressed to the second braking surface 11 are accommodated in the brake drum main body 1. Both terminals 15a, 15b, 17a, 17b of the respective coiled springs 15, 17 front to the interior of a notched recess portion 13a of a core 13. An engaging projecting element disposed on a drive gear 25 is engaged with one terminal 17a of the sub-coiled spring 17.
Patent JP-S5760001-A (JP)
Title: Manufacture of metallic magnetic powder
Inventor: ASADA SEIICHI
IPC: B22F9/20
Filed: 1980-09-29
Abstract: PURPOSE: To manufacture metallic magnetic powder with superior magnetic characteristics by dipping an iron-base metallic compound in an aqueous soln. of water soluble silicone oil and reducing it.  
     CONSTITUTION: An iron-base metallic compound such as metallic oxlate, formate, oxide or oxyhydroxide is dipped in an aqueous soln. of water soluble silicone oil such as silicone-oxyethylene copolymer, silicone-oxypropylene copolymer or silicone oil having polyoxypropylene at the side chain. After the dipping, the compound is dried and reduced by an ordinary method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5467387-A (JP)
Title: Field effect transistor
Inventor: KOUZU HIDEAKI
IPC: H01L21/338
Filed: 1977-11-08
Abstract: PURPOSE: To obtain a device for high frequency and high output by providing external connecting regions for source electrode, etc. on the subsrate surface on the side opposite from at least one of external connecting regions of drain and gate electrodes.  
     CONSTITUTION: An n type GaAs layer 14 and a source electrode 11 and drain electrode 12 on the layer 14 are formed at the center of the surface of a semi-insulation type GaAs substrate 15, and a gate electrode 13 is making Schottky contact with the layer 14 between both electrodes. The source electrode 11 is formed thicker than the other electrode, on one main surface of the substrate. The electrodes 12, 13 have the regions 12', 13' for connecting to external circuits on the back side by passing the side face of the substrate. This FET is bonded to the heat sink 17 on the metal plate 18 to which the source electrode 11 is grounded and is wired 19 by the wiring layer 16' on an insulator 16 to the drain and gate connecting regions 12', 13' on the back side. Such practicable upside down construction enables the device for high frequency and high output to be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02312563-A (JP)
Title: Production of bean-curd refuse food
Inventor: SATO KIYOE
IPC: A23L11/00
Filed: 1989-05-30
Abstract: PURPOSE:To obtain a low-caloric vegetable bean-curd refuse food, excellent both in flavor and in texture and closely resembling tissues of natural meat by treating a mixture containing bean-curd refuse mixed with a foreign protein using a special extruder. CONSTITUTION:A mixture prepared by mixing bean-curd refuse with a foreign protein (e.g. egg white, egg yolk, whole egg, fish meat, cattle meat, milk protein, bone paste or vegetable protein) is treated using an extruder having a structure in which the interval between the screw tip part and a die holder or die is kept at <=4mm, preferably <=3mm to enhance shearing stress and improved blending properties of protein fiber. Thereby, the objective food is obtained. Furthermore, the mixing ratio is preferably 50 to 10% foreign protein based on 50 to 90% bean-curd refuse.
Patent JP-H11309020-A (JP)
Title: Table
Inventor: FUKUNAGA HIROSHI
IPC: A47B1/08
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use table where the substantial length of a top plate is extended. SOLUTION: The table is provided with a main top plate 1 which is horizontally supported and sub-top plates 2 and 3 which are hinged onto the end parts of the main top plate. The sub-top plates can be rocked between a contained position where its upper surface is brought into contact with the lower surface of the main top plate and an extended position where its upper surface becomes flush with that of the upper surface of the main top plate.  Guide grooves 1b and 2b which are linearly continuous when the sub-top plates are at the extended position are formed on the main top plate and the sub-top plates, the engagement parts of sliders 6-9 are freely slidably engaged with the guide grooves so as not to fall by their weight, the sliders can move backward to the position where they are not brought into contact with the guide grooves of the sub-top plates when the sub-top plates are at the contained position and can move forward to the position where they are engaged with the guide grooves of the sub-top plates when the sub-top plates are at the extended position and the lower surfaces of the sub-top plates are brought into contact with the lower receiving surfaces of the sliders and received by the sliders.
Patent JP-H07316107-A (JP)
Title: Production of amine-modified epoxy acrylate(methacrylate)
Inventor: YURUGEN MAIKUSUNERU
IPC: C07C213/00
Filed: 1995-05-09
Abstract: PURPOSE: To provide a method for producing an amine-modified epoxy acrylate (methacrylate) useful for producing a binder in radical curing coating, patty or sealant or a binder for producing a molding product.  
     CONSTITUTION: An epoxy group-containing organic compound is reacted with (a) acrylic acid and/or methacrylic acid in an equivalent ratio of epoxy/epoxide of 0.8:1-0.99:1 and reacted with (b) a basic nitrogen compound selected from ammonia, an aliphatic (alicyclic) primary or secondary amine in an equivalent ratio of NH/epoxide of 0.01:1 to 0.2:1. The epoxy group originally present is substantially completely reacted and at least 0.01 NH equivalent, per epoxide equivalent, of the basic nitrogen compound is reacted with the epoxy group still present after completion of the reaction according to the step (a). 
     COPYRIGHT: (C)1995,JPO
Patent JP-S62291516-A (JP)
Title: Rotating encoder
Inventor: IIZUKA TADASHI
IPC: G01D5/245
Filed: 1986-06-12
Abstract: PURPOSE:To detect the absolute position of electric source disconnection time, by executing position detection in the entire stroke at the end of operation with a rotating encoder provided with a magnetic circular disc. CONSTITUTION:A magnetic-scale rotating encoder 21 directly connected to a driving electric motor 1 takes records finely divided magnetic division 5 and origin magnetic division 6 on a circular disc 4 mounted on a rotating shaft. The division 5 is detected by magnetic detecting elements 7, 7' and the origin magnetic division detecting element 8 generates a pulse per each revolution of the circular disc 4. Outputs of the elements 7, 7' a rotating direction identifying signal by a rotating direction identifying circuit 9 and control simultaneously addition and subtraction of the origin magnetic division reading-out up-down counter 10 and finely divided magnetic division reading-out up- down counter 11 and the counter 11 counts the absolute rotating angle per each revolution of the rotating shaft and the counter 10 the absolute number of revolutions of the rotating shaft. An arithmetic operation circuit 12 combines counted values of the counters 10, 11 for calculation of the absolute rotation angle of the rotating shaft. By this arrangement, as an integrated battery 15 supplies an electric current to counters 10, 11, elements 7, 7', 8 and circuits 9, 12, the absolute rotating angle can be issued out even if the electric source is disconnected.
Patent JP-H0948906-A (JP)
Title: Thermoplastic resin composition and molded product thereof
Inventor: KUREMATSU TOSHIO
IPC: C08L25/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which can give a molded product having excellent mechanical properties, showing toughness in the direction vertical to the direction of orientation of molecular chains and having excellent face impact resistance by mixing a specified liquid crystal resin (A) with a polycarbonate resin (B) and/or a polystyrene resin (C) and a specified amount of a non-liquid-crystal polyester (D). SOLUTION: Component A comprises structural units represented by the formulae I, II, III and IV [wherein R1 is at least one group of formula V; and R2 is a group of formula VI (wherein X is H or a halogen)] and present in such amounts that the total of structural units I and II amounts to 40-5mol% based on the total of structural units I, II and III, the amount of structural units III amounts to 40-5mol% of the total of structural units I, II and III, the amount of structural units IV is substantially equimolar to the total amount of structural units II and III, and the molar ratio of structural units to structural units II is 75/25 to 95/5. The mixing ratio is such that 1-45wt.% component A is mixed with 30-98wt.% components B and/or C and 1-25wt.% component D. One hundred (100) pts.wt. this composition is mixed with 0-200 pts.wt. filler (e.g. glass fiber).
Patent JP-H06346406-A (JP)
Title: Self-running float with roller
Inventor: MIURA YUICHI
IPC: E01D15/14
Filed: 1993-06-07
Abstract: PURPOSE:To facilitate inspection or repair by erecting at least three legs each provided with a drive roller at the tip on a self-running float in such a fashion that they may expand and horizontally rotate freely and enabling the float to come into contact with the bottom of a structure higher than a water level. CONSTITUTION:With a thruster 7, a float 3 is made to move to an area to be inspected or repaired of the bottom of a structure, such as a bridge or a pier constructed up at an elevation higher than a water level 10. Then, a pedestal 5, which comprises a piston rod or the like is extended upward and at least three roller 6 are pressed against the pedestal in such a fashion that their contact points on the bottom of the structure 1 may draw a plane triangle. The pressing force of the rollers 6 is controlled so as to respond to an increase or a decrease of the draft of the float 3 by controlling the elongation of the pedestal 5 while it is so arranged that the float 3 may be rotated by holding the horizontal level or driving the rollers 6. An inspection device or a repair device or the like is loaded on the float 3 so that the float 3 may be accurately aligned in a stably resting state to the structure 1. This construction makes it possible to facilitate inspections or repairs from the water level.
Patent JP-H09321009-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: IMAMURA TOMOMI
IPC: B08B3/04
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To shorten a cleaning time and to achieve a high cleaning performance of a substrate by repeating a step in which a wafer is cleaned orderly using more specific kinds of processing liquid specific times or move. SOLUTION: Ozone water which is an oxidation agent is used for a first processing liquid, pure water is used for a second processing liquid and dilute hydrofluoric acid which is an oxide film etching agent is used for a third processing liquid. For example a silicon wafer is firstly processed for 20 seconds by the ozone water and an oxide film is formed on the wafer surface. Next the wafer is rinsed by pure water. Next the wafer is processed by dilute hydrofluoric acid for 2 seconds and the oxide film is eliminated. After that the wafer is again rinsed by pure water. These sequences are repeated for example 3 times and wafer drying is lastly performed. The number of sequences may be more than 2 and the total of the processing times may be about the same as the processing times in one sequence. By this means the cleaning quality can be elevated and cleaning time can be shortened.
Patent JP-S60104920-A (JP)
Inventor: FURANSU REENHOUTSU
IPC: G02F1/1335
Filed: 1984-07-02
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-S61293658-A (JP)
Title: Method for inspecting soldering appearance
Inventor: YOSHIMURA KAZUNARI
IPC: H05K3/34
Filed: 1985-06-21
Abstract: PURPOSE:To inspect the deviation and soldering condition of packaged parts with high accuracy by expanding the image in the soldered parts obtd. by picking up the same with a television camera by as much as half the proximity threshold distance and discriminating the normal soldering when there is no contact between the adjacent soldered parts in the expanded image. CONSTITUTION:The chip parts 11 packaged and soldered onto a printed wiring board 10 are irradiated by a diffusion illumination 6 from the circumference and the image thereof is picked up by the television camera 1 from above. The image pickup signal of the camera 1 is binary coded by the threshold level where the soldered parts appear white in a processing part 2 for binary coding. Said signal is also subjected to such a noise process by which the parts except the solder parts are made black. The processed signal is applied to a processing part 3 for expansion. The part 3 processes the signal in such a manner that the image in the binary coded soldered parts is expanded by half the proximity threshold distance. The expanded and binary coded image is once stored in a frame memory 4 and whether the adjacent soldered parts are in contact with each other or not is discriminated in a processing part 5 for discrimination, by which the defectiveness and non-defectiveness are discriminated.
Patent JP-S5760263-A (JP)
Title: Flow direction gauge
Inventor: KIKUCHI MASABUMI
IPC: G01P13/02
Filed: 1980-09-29
Abstract: PURPOSE:To enable the production of a high-sensitive and high-precise guage which is reduced in the occurrence of trouble, by a method wherein a heater for heating a fluid and a temperature-measuring sensor, which is heated by a fluid heated by the heater, are placed in an appropriate manner. CONSTITUTION:A heater 1 for heating a fluid and 2 pairs of temperature-measuring sensors 2, 2' and 3, 3' are securely attached to a base body 4. A protruding length of a heating part 1' of the heater 1 is longer than those temperature-measuring parts a-d of the temperature-measuring sensors. The heater is connected to a power source 5, and the temperature-measuring sensors are coupled to a measuring part 9. All the temperature-measuring parts of 2 pairs of the temperature-measuring sensors are positioned at equal spaces from the heater, and are located on straight lines which cross each other at right angles at the heater positioned on a point of intersection. If the fluid flows in the directions of arrow marks A ad A', the temperature measuring parts at the upstream and the downstream of the heater differ in temperature. If an output voltage, corresponding to said temperature difference, is generated, a ac direction and a bd direction component of a flow are obtained. The ratio of the output goes to a tangent of an angle theta of the flow direction to the ac direction.
Patent JP-S5360091-A (JP)
Title: Method of mounting cell guide for containe ship
Inventor: MATSUNO SADAYUKI
IPC: B63B25/00
Filed: 1976-11-10
Abstract: PURPOSE: To improve the working efficiency and accuracy of a cell guide and obtain a method of effectively mounting the guide at revised ship by connecting the cell guide formed out of the ship and loaded at predetermined position in the hold of the ship to a horizontal member. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5562307-A (JP)
Title: Sinking amount measuring method for tank bottom plate
Inventor: SUNAMOTO DAIZOU
IPC: G01B13/00
Filed: 1978-11-06
Abstract: PURPOSE: To realize an easy and assured measurement from outside for the sinking amount of the liquid tank bottom plate by providing the measuring component capable of injecting the liquid under the bottom plate of the tank, thus preventing occurrence of the overflow accident of the liquid.  
     CONSTITUTION: Bottom plate sinking amount measuring component 3 comprising flexible and concentric outer tube 3a and inner tube 3b are mounted at the proper parts on the lower surface of the liquid tank installed on foundation E of the soil, sand and the like, and one end opening of tube 3a is made to touch sealing pressure plate 4 via space 5. At the same time, one end opening of tube 3b is turned against space 5, and the other end area of component 3 is exposed outside on foundation E by an appropriate length and at the proper position near the outside of side plate 2 of the tank. Then the liquid is filled into tube 3b and then flown into tube 3a through the opening at the space 5 side, and at the same time the large atmospheric pressure is secured in tube 3b. After this, the liquid level in tube 3b of the exposed side. In such way, the sinking amount can be measured easily from outside for the bottom plate of the liquid tank. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04337001-A (JP)
Title: Low-alloy steel powder for powder metallurgy and its sintered molding and tempered molding
Inventor: SATO MASAAKI
IPC: C22C38/12
Filed: 1991-05-10
Abstract: PURPOSE:To obtain the low-alloy steel powder for powder metallurgy which has good moldability, allows compaction to a higher density and yields the high-strength sintered body and tempered body by a hardening effect at the time of sintering and temper heat treatment, by specifying the chemical composition of the low-alloy steel powder. CONSTITUTION:The low-alloy steel powder for powder metallurgy having the chemical components consisting of <=0.05 (wt.%; hereafter the same) C, <=0.3% Mn, 0.3 to 2.5% Ni, 0.3 to 2.0% Mo, <=0.2% O, and the balance unavoidable impurities as well as the sintered molding and heat treated and tempered body thereof are obtd.
Patent JP-S62293298-A (JP)
Inventor: SUMITA KAZUO
IPC: G10L13/04
Filed: 1986-06-13
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-H06286813-A (JP)
Title: Automatic warehouse
Inventor: TAI AKIHITO
IPC: B65G1/02
Filed: 1992-04-27
Abstract: PURPOSE:To make it possible to perform receiving, delivering and storage of even articles smaller than the mutual space of the article supporting material. CONSTITUTION:Regarding an automatic warehouse which proforms receiving and delivering of articles to an article storage shelf 2 composed of a pair of right and left article supporting materials 4, 4 by means of a stacker crane 10 equipped with a travelling base 11, a mast 12, an elevator 13 and a slide fork 14, the construction is to have the article supporting materials 4, 4 made in a comb teeth shape and a TV antenna-shaped article supporting piece 16 facing to the gaps of the comb teeth shape to be stretched out on the slide fork 14 of the stacker crane 10.
Patent JP-H05304753-A (JP)
Title: Recitifier of machine
Inventor: ODA KOJI
IPC: H02K23/66
Filed: 1992-04-27
Abstract: PURPOSE:To provide the rectifier of a D.C machine by which always favorable rectification can be obtained, and energy can be saved without making a wastful current flow through an an auxiliary pole coil. CONSTITUTION:A Hall element detects the gap magnetic flux between field cores, and a FET 12 controls the current make flow to an auxiliary coil 2 so that the magnetic flux of the geometrical neutral axis between field cores may be 0, based on this detection data. By doing it is this way, the geometrically neutral axis and the electrically neutral axis cease to slit out, and rectification can be obtained. Moreover, also in the case that a current above a magnetic saturation current flows to an armature coil 1, it is restrained from making a fruitless current to flow to an auxiliary pole coil 2, and energy is saved.
Patent JP-S6114934-A (JP)
Title: Manufacture of biaxially orientated form
Inventor: OKADA YOSHIO
IPC: C08L67/02
Filed: 1984-06-29
Abstract: PURPOSE:To obtain the titled form excellent in transparency and heat resistance by a method wherein the composition of polyarylate consisting of terephthalic acid residue and aromatic dihydroxy compound residue and polybutylene terephthalate is orientated and thermally set. CONSTITUTION:Polyarylate consists of terephthalic acid residue, which occupies 95mol% or less of total acid constituent, and bisphenols residue having the attached general formula (in which, X represents O, S, SO2, CO radical or the like, R1-R8 represent H, halogen, alkyl radical or the like) such as 4,4'-dihydroxy diphenyl ether or the like, which occupies 25mol% or more of aromatic dihydroxy compound. Un-orientated form having the composition consisting of 70-2wt% of polyarylate (A) and 30-98wt% of polybutylene terephthalate (B) is biaxially orientated simultaneously or successively at the temperature ranging from a temperature higher than the glass transition temperature of the composition by 10 deg.C to 160 deg.C at the areal draw ratio of 3 or more and, after that, thermally set at 170-240 deg.C in order to obtain the aimed-at form.
Patent JP-S63301046-A (JP)
Title: Positively chargeable electrophotographic sensitive body
Inventor: SANO KENJI
IPC: G03G5/06
Filed: 1987-05-30
Abstract: PURPOSE:To enhance mechanical strength, durability, and storage stability by forming a photosensitive layer containing an electric charge generating material made of a specified azo compound and a charge transfer material on a conductive supporting body. CONSTITUTION:The photosensitive layer formed on the conductive supporting body contains the charge generating material composed of plural kinds of azo compounds represented by formula I and at least one of the charge transfer material represented by formula II. In formula I, X is a divalent organic group forming a conjugated double bond system between 2 carbons each combined with an azo group; each of T and Z is an organic group, such as formula III; in formula III, A is an atomic group necessary to complete an optionally substituted hydrocarbon ring or heterocyclic ring; and E is an optionally substituted hydrocarbon ring, thus permitting mechanical strength, durability, and storage stability to be enhanced.
Patent JP-S62291369-A (JP)
Inventor: MIYAKE TOYOHISA
IPC: E04F15/00
Filed: 1986-06-12
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。