baber/WOPTO huggingface dataset:
Patent JP-2000226518-A (JP)
Title: Polyarylate/polyimide resin composition and molded article
Inventor: SAKURAI TOMONORI
IPC: C08L79/08
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in heat resistance and dimensional stability by including a specific polyimide and a specific polyarylate in a specific ratio. SOLUTION: This composition includes (A) the polyimide comprising a repeating unit of formula I (Ar is a 6-15C aromatic group; R1 is a 2-30C aliphatic group or a 4-30C cycloaliphatic group), and (B) the polyarylate comprising a repeating unit of formula II (R2 is a 6-18C aromatic group; X is a 1-6C aliphatic group or a 6-12C cycloaliphatic group or a halogen; y is 0-4; R3 is a 1-10C aliphatic group or a 6-12C cycloaliphatic group; z is 0-1). The composition includes 0.05-99.95 pts.wt of the component A and 99.95-0.05 pts.wt. of the component B per 100 pts.wt of the prescribed composition. The components A and B are preferably soluble in an organic solvent. The preferable glass transition point of the prescribed composition is >=220 deg.C.
Patent JP-S59187673-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D06M101/16
Filed: 1983-04-01
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-H05258950-A (JP)
Title: Deflecting laminated electromagnet and manufacture thereof
IPC: H01F1/16
Filed: 1992-03-16
Abstract: PURPOSE:To eliminate a gap in a core and to improve the space factor of the core. CONSTITUTION:Laminated steel plates 1 are superposed on each other a prescribed number of sheets and a sector core 6 are formed. The steel plates can be densely superposed becausse the steel plates 1 are so tapered that the thickness of the steel plates 1 becomes gradualy narrow from the side of the outer peripheral circular arc surface of the core 6 toward the inner outer arc surface of the core 6. Moreover, at that time, even if a gap in the core is generated, the gap in the core can be lessened as small as possible. Accordingly, the space factor of the core 6 can be improved more reliably by the amount of the improved space factor and moreover, the usage of iron plate spacers can be signifiacantly reduced by making it possible to lessen the gap in the core and at the same time, a work manhour can be also reduced.
Patent JP-S58177449-A (JP)
Title: Composite metallic material
Inventor: TAKAYASU KIYOTERU
IPC: C23C2/12
Filed: 1982-04-08
Abstract: PURPOSE:To develop a composite metallic material for fishing nets which prevents sticking of algae, etc. on the fishing net, permits easy letting in and out of sea water, etc. and has a long service life by forming a corrosion resistant metallic layer and a Cu-contg. Al alloy layer on the surface of a base body of an Fe metal as the wire material for fishing nets. CONSTITUTION:As a material for fishing nets to be used in sea, lakes, etc., a pipe 2 made of a corrosion resistant metal or alloy such as a Ti alloy having a plating layer 3 of an Al alloy contg. Cu is inserted onto the surface of a base body 1 made of iron or steel such as carbon steel, mild steel, alloy steel, stainless steel or the like. Such material is reduced to a desired diameter by swaging, rolling or the like to form a composite wire material wherein the 3 layers 1, 2, 3 are adhered tightly to each other. Or a corrosion resistant metallic layer 4 of a Ti alloy or the like and a Cu-contg. Al alloy layer 5 are further formed in combination on the layer 3. The fishing net made of such composite wire material makes sticking of living things such as algae thereon difficult, and permits free letting in and out of sea water, etc. through the same, thus the fishing net having a long life is produced.
Patent JP-H04295606-A (JP)
Title: Fixed head device
Inventor: SUGIZAKI YASUO
IPC: G11B5/187
Filed: 1991-03-22
Abstract: PURPOSE:To provide a fixed head device which can reduce the relative friction coefficient between a tape and mask member and can make the running of the tape smoother, and, at the same time, can reduce the damage caused by the mask member to the tape as much as possible. CONSTITUTION:In this fixed head device provided with head elements 3, 4, and 5 and a mask material 6 constituting a tape sliding surface 11 together with the elements 3, 4, and 5, the mask member 6 is formed of a zirconia ceramic material.
Patent JP-S63225738-A (JP)
Title: Leaf spring for vehicle
Inventor: NISHIHARA MASAYASU
IPC: F16F1/368
Filed: 1987-03-12
Abstract: PURPOSE:To obtain a sufficient rigidity in a leaf spring formed of a fiber reinforced resin composite material to be used for a rear suspension of an electric automobile, by differentiating either of elastic modulus or fiber orientation at a central portion and an outer peripheral portion of the leaf spring. CONSTITUTION:A leaf spring 3 for a vehicle is provided at its central portion with a first layer 4 formed of a high elastic FRP such as CFRP (carbon fiber reinforced plastic) having a tension resistance and compression resistance. There are provided on upper and lower surfaces of the first layer 4 vibration damping layers 5 having a superior viscoelasticity. The vibration damping layers 5 are formed of a viscoelastic material such as thermoplastic resin, e.g., polyethylene, various foams, elastomer, and rubber. There are provided on upper and lower surfaces of the vibration damping layers 5 intermediate layers 6 formed of a FRP for primarily receiving a bending force, which layers 6 have a fiber orientation of substantially zero degree. Further, there is provided around the layers 4, 5 and 6, that is, on the upper and lower sides and both the front and rear sides of the leaf spring 3, a second layer 7 formed of GFRP (glass fiber reinforced plastic) having an elastic force resistant to torsion.
Patent JP-S62216148-A (JP)
Title: Enclosed lead storage battery
Inventor: YOSHINAKA MINORU
IPC: H01M50/562
Filed: 1986-03-17
Abstract: PURPOSE:To realize a battery device by means of magnetic force in using a power connector terminal at the apparatus side as a magnet as well as to improve in volumetric efficiency through miniaturization and lightening, by constituting a battery jar for a plate group with a magnetic material serving as a battery terminal block. CONSTITUTION:A plate group consisting of a positive plate 1, a negative plate 2 and a separator 3 is inserted into a frame body 4 composed of polyethylene. And, metal plates 5a and 5b combined in use of the frame body 4, a battery jar and a battery plate are deposited by heat and an electrolyte is injected. In this connection, as for these plates 5a and 5b, each one that is pressed with a lead sheet to one side contacting with an active material of an Ni-Co alloy plate is used, whereby they function as a magnetic substance. With this constitution, a power connector terminal at the apparatus side is used as a magnet so that such a battery using magnetic force is attachable, thus volumetric efficiency is improved through miniaturization and lightening.
Patent JP-H04295345-A (JP)
Title: Ultrasonic diagnostic system
Inventor: IKEDA HIROSHI
IPC: A61B8/06
Filed: 1991-03-22
Abstract: PURPOSE:To precisely discriminate between normal tissue and tumorous tissue from the difference between blood flow information before heating and that after heating and also to control heating temperature according to the blood flow information by heating a lesion. CONSTITUTION:The temperature to which a lesion is to be heated is controlled by a heating probe 10, a heating controller 12 and a temperature sensor 11, and B-mode images and information on blood flow which are stored in storage circuits 8a, 8c are displayed in an image display circuit 9a, and B-mode images and information about blood flow after heating, which are stored in storage circuits 8b, 8d, are displayed in an image display circuit 9b.
Patent JP-H06273142-A (JP)
Title: Alignment supporting apparatus of large-size rotary equipment
Inventor: SUGAWARA YOSHIAKI
IPC: G01B11/27
Filed: 1993-03-18
Abstract: PURPOSE:To provide an alignment supporting apparatus which can highly accurately perform alignment in a short time when a casing of a rotary device such as a turbine or the like is set in a power plant, etc. CONSTITUTION:A laser light 3 having an axis 1 where a rotary shaft of a turbine is set as an optical axis is projected. The laser light 3 is deflected by a mirror 5 and cast to a reflecting body 8b mounted to a turbine casing 7. The reflected laser light 3 is detected by a photodetector 6. The mirror 5 and the photodetector 6 are supported by a coupling shaft 10. Thereafter, the coupling shaft 10, mirror 5 and photodetector 6 are rotated about the axis 1 without the relative positional relatiornship changed therebetween. As a result, the laser light is cast to a reflecting body 8a. If the reflected light from the reflecting body 8a is detected by the photodetector 6, the shaft of the casing 7 agrees with the optical axis of the laser light 3. When the reflected light is not detected, the casing is registered again.
Patent JP-H06276197-A (JP)
Title: Information processor
Inventor: MURASE SHOICHI
IPC: H04L12/28
Filed: 1993-03-18
Abstract: PURPOSE:To support multi-cast transfer and broadcast transfer without enlarging the capacity of a reception buffer. CONSTITUTION:The transfer destination identifier conversion part of a network adapter part 140 converts primary transfer destination identifiers received from an information storage part 120 to secondary transfer destination identifiers for respectively specifying transfer destination devices specified by the pertinent identifiers and sends only the secondary transfer destination identifiers to the transfer destination devices confirmed as in a receivable state by a reception possibility confirmation part 149 periodically to a plural identifier assembly part 144. A cyclic FIFO 141 holds transfer data received from the information storage part 120. When the secondary transfer destination identifiers are received periodically, a frame output repetition part 146 reads the transfer data from the cyclic FIFO 141, prepares a secondary frame to which the secondary transfer destination identifier is added for which the received secondary transfer destination identifier is connected to the transfer data and transmits it to after the reception possibility state is confirmed even at the time of the multi-cast transfer and the broadcast transfer, the capacity of the reception buffer is not required to be enlarged.
Patent JP-S63227675-A (JP)
Title: Water color ink
Inventor: NAGAI KIYOFUMI
IPC: C09D11/00
Filed: 1987-03-16
Abstract: PURPOSE:To provide an aqueous ink outstanding in water and light resistances and color tone as black color of recorded printed images, free from cloggings even used in ink jet recording, containing each specific trisazo dye and disazo dye. CONSTITUTION:The objective ink containing at least two kinds of the following dyes: (A) a dye of formula I (R1 and R2 are each H, alkyl, alkoxy, hydroxyalkyl, nitrile, sulfonic acid, carbamoyl, sulfamoyl, acetyl or acetylamino; R3 is H, alkyl or halogen; R4 is H, alkyl, alkoxy, halogen or sulfonic acid; R5 is amino or OH; X is H, alkali metal, quaternary ammonium, quaternary phosphonium or organic amine cation; l and m are each 1 or 2) and (B) a second dye of formula II (R6 and R7 are each H, alkyl, halogen, etc.; R8 is alkanolamino; R9 is H, alkyl, carbamoyl, etc.; n is 0 or 1).
Patent JP-H10252179-A (JP)
Title: Fire resisting construction of unit building and fire resistive covering method
Inventor: SUZUKI AKIRA
IPC: E04B1/94
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide fire resisting construction capable of sufficiently ensuring fire resistance efficiency without impeding mounting work efficiency of a fire resisting face material. SOLUTION: A plurality of columns 91 arranged to the circumferential edge part of a unit building 1 constructed by connecting a plurality of building units 2 are collectively covered with fire resisting exterior wall face materials 10A and interior wall face materials 11A, and ceiling beams 92 and floor beams 93 are collectively covered with fire resisting floor face materials 14 and ceiling face materials 13. Fire resistive covering materials 12, 15 and 16 are provided to part approaching to frameworks of the interior wall face materials 11A and ceiling face materials 13, and by the constitution, sufficient fire resistance efficiency is secured, the increase of weight of the interior wall face materials 11A and ceiling face materials 13 can be prevented, and the mounting work efficiency of them is secured.
Patent JP-H09248695-A (JP)
Title: Automatic welding equipment for ring seam of funnel cylinder
Inventor: ISHII MOTOYOSHI
IPC: B23K9/12
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To eliminate shifting relocation of welding machines to a lower tunnel cylinder by welding the ring joint of each step in the cylinder after the temporary assembling erection of the full height of the funnel cylinder. SOLUTION: With a gondola 1 attached inside a tunnel cylinder temporarily assembled and erected to the full height, the gondola is lowered to the height at which the torch 10 of an automatic welding machine 6 on the gondola is nearly as high as the uppermost ring seam joint 42. With the levelness monitored by its detecting means 8, a levelness adjusting means 9 is adjusted to be pressed against the inner face of the cylinder 31a, 31b, so that the gondola 1 is adjustably held horizontally. Through this operation, a ring-shaped guide rail 5 is made parallel to the joint 42. Then, the joint 42 is welded by the welding machine 6. After the welding, with the levelness adjusting means 9 operated in a slightly pulled-in state, the gondola 1 is brought down to a lower joint 42, similarly repeating the procedure and welding the lowermost joint 42 in the tunnel cylinder.  Thus, without conventional welding for each extension of the cylinder block, the construction period is greatly reduced.
Patent JP-H01288712-A (JP)
Title: Range finder
Inventor: NAKANISHI MOTOHIRO
IPC: G02B7/32
Filed: 1989-03-10
Abstract: PURPOSE:To enable identification of an error signal as a distance to an edge of an object is measured, by comparing a photometry outputs inputted in a time series with a value held by a peak holding circuit. CONSTITUTION:Light is projected to a picture screen from five LEDs and when a human object is covered thereby upto a half of the LED3, an image of the LED3 at the part as shown by the dotted line disappears on a light receiving element as edge of the object, and hence, the results of measuring distance with the LED3 has a bias to the close side. Hence, a peak holding circuit 51 is provided having a circuit for storing a photometry output and a circuit for storing a peak value of the output and photometry outputs obtained in a time series manner are inputted into the circuit 51 to hold a level slightly lower than the peak of each photometry output, and then, the current photometry output value is compared with the peak hold value by a comparator 52. This enables the identification of an error signal generated from measurement of distance to the edge of the object when the current photometry output value is smaller by a fixed value.
Patent JP-S51137049-A (JP)
Title: A water thrust reducing apparatus of a hydraulic machinery
Inventor: ITOU SHIYOUJI
IPC: F03B3/00
Filed: 1975-05-21
Abstract: PURPOSE: A thrust reducing apparatus which discharges the pressure in the pressure chamber above the runner surface efficiently. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57174618-A (JP)
Title: Control system for variable spped fan in combustion equipment
Inventor: TAMURA MASATOSHI
IPC: F23N5/00
Filed: 1981-04-22
Abstract: PURPOSE: To prevent reverse answering phenomena by a constitution wherein a stationary speed signal corresponding to a load signal is obtained from a specified function and an advance control is effected by utilizing this signal as an advance signal is case a combustion is controlled from a specified element concentration in the exhaust gas of an industrial furnace or the like equipped with a proportional burner.  
     CONSTITUTION: The load signal is inputted into function generators 201, 204. The function generator 204 outputs a signal X1 indicating the stationary speed of a fan motor and inputs it into a rate adding and reducing circuit 205. On the other hand, an O 2  gas objective concentration SV against the load signal is outputted from the function generator 201, it is compared with a measured O 2  concentration and a control deviation DV is inputted into a PID regulator 202, and the output thereof is inputted into the rate adding and reducing circuit 205. The rate adding and reducing circuit 205 outputs a speed control signal to a motor variable speed control device 21 from the inputs X1, X2. In the operation of this rate adding and reducing circuit 205, the X1 signal is affecting in a great deal upon the initiation of a fluctuation, therefore, the reverse answering phenomena may be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04297597-A (JP)
Title: Coating method
Inventor: SAITO KAZUO
IPC: B05D3/02
Filed: 1991-03-25
Abstract: PURPOSE:To offer the method for coating a material to be coated having a passive area so that a coating material having enough rust prevention is fast applied on the surface to be treated including the passive area. CONSTITUTION:The surface of the material 1 to be coated having passive area 5 is subjected to electrodeposition coating, and then washed with water, and without baking, further coated with a water-soluble coating material by nonelectrodeposition and then baked.
Patent JP-2000256401-A (JP)
Title: Cellulose acetate
Inventor: ASAI TANEMI
IPC: C08B3/06
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose acetate for obtaining a fiber being excellent in mechanical strength when the fiber is particularly made therefrom by controlling a Y value that relater an acetylation degree with a polymerization degree to be in a specific range. SOLUTION: This is cellulose acetate which has a Y value obtained by calculating a formula: Y=(-3.22×10-2A)+(6.47×10-4B)+2.903 [wherein A is an acetylation degree (%); B is a 6 wt.% viscosity (mPa.s)] being in the range of -1.90<=Y<=-1.40. It is preferable to control that the acetylation degree is in the range of 53-60.5%, and that the 6 wt.% viscosity, which becomes an indication of a polymerization degree, is in 100-300 mPa.s. The cellulose acetate can be produced by using a sulfuric acid catalytic method, and acetic acid method, a methylene chloride method, among them, the acetic acid catalytic method is preferable which contains an after treatment such as a total process activation treatment, an oxidation treatment, a saponification aging treatment, a purification treatment, and the like.  The mechanical strength (fiber tenacity) of a fiber spun using a capillary rheometer is at least 1.00 g/d, and further at least 1.10 g/d.
Patent JP-S63226388-A (JP)
Inventor: DOI OSAMU
IPC: G10L13/04
Filed: 1987-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56157161-A (JP)
Title: Mobile telephone dial system
Inventor: KOBAYASHI TOSHIKATSU
IPC: H04W64/00
Filed: 1980-05-07
Abstract: PURPOSE:To ensure a connection for an extension mobile subscriber who moves in an exchange service area of plural private mobile switchboards with a dial system exactly same as that for the general extension subscribers, by improving a register sender to the extension mobile subscriber. CONSTITUTION:When a mobile subscriber MOBO belonging to the home position area B gives a call from service area B, a two-way trunk BWTO-B is started via a base station BSO-B. A mobile switchboard identifies the number of the calling mobile subscriber and then connects a line trunk LCUOB to the trunk BWTOB. Then a register sender is connected to the trunk BWTO-B, and the private exchange identification number B is sent to the register sender. After this, the dial information is received to be stored successively and a dial pulse is transferred to an upper private switchboard to carry out a connection. In case a mobile subscriber of the areas other than the home position area B has a call, the exchange identification number A is sent to the register sender. Using this information, the dial transfer is controlled in accordance with the area of the called subscriber.
Patent JP-S59185721-A (JP)
Title: Walking hearth furnace
Inventor: MUTOU SHINICHIROU
IPC: F27B9/24
Filed: 1983-04-06
Abstract: PURPOSE:To heat billets of various sizes with high heat efficiency without increasing the overall length of a walking hearth furnace for heating billets provided with movable hearths and stationary hearths. CONSTITUTION:Two rows of hearths 38 which are separated at the center are provided longitudinally in a walking hearth furnace for heating steel slabs 44 having the 1st, 2nd and 3rd heating zones 32, 34, 36. Each hearth 38 is constituted of a stationary hearth 40 and a movable hearth 42, and while the slab 44 is advanced by the upward, forward, downward and backward movements of the movable hearth 42, the slab is heated with burners 46 provided in each combustion zone. Plural holes are formed to each hearth 40 to avoid interference with the hearth 42 and are used as combustion pipes 48. Burners 54 are provided on the furnace body side and the hearths 38 are heated by the combustion thereof, by which the slabs 44 of all sizes are uniformly heated from above and below. Formation of skid marks as in the conventional manner is obviated.
Patent JP-H02239894-A (JP)
Title: Method for reproducing quilts and device therefor
Inventor: TSUCHIYA TSUTOMU
IPC: D06F35/00
Filed: 1989-03-13
Abstract: PURPOSE:To automatically execute all works of the sterilization, dirt removal, drying and restoration of quilts by inputting the quilts into a drum, passing a steam at a high pressure from one side to the other side of the quilts while rotating, and next, supplying a hot air into the drum. CONSTITUTION:Quilts A are inputted form a quilts input part 14 of an outer drum 12 into a drum 13, and the drum 13 is rotatingly driven. Simultaneously, electromagnetic valves 23 at both sides are opened, the steam at the high pressure is blown from a steam blowoff port 20 of the outer drum 12 through an air hole 41 of the drum 13 into the drum, the steam is sucked from the inside of the drum 13 out to an exhaust room 32, and it is exhausted through a duct to the outside, Next, after the sterilization and dirt removal processing, the blowoff of the steam into the drum 13 is stopped, and simultaneously, when the steam is supplied to a steam coil 26, the hot air generated by the steam coil 26 is moved from a hot air blowoff port 24 of the outer drum 12 through the drum 13 to an exhaust port. The hot air is blown off at the quilts A to be moved in the drum 13.
Patent JP-S51137333-A (JP)
Title: A control system for buffer memory unit at a fault
Inventor: YAMASHITA NOBORU
IPC: G06F11/00
Filed: 1975-05-22
Abstract: PURPOSE: To reduce inhibited area to the utmost when a fault is occurred in buffer memory. 
     COPYRIGHT: (C)1976,JPO&Japio