baber/WOPTO huggingface dataset:
Patent JP-H02206638-A (JP)
Title: Lubricating resin composition
Inventor: ISHIDA ATSUSHI
IPC: C08L79/08
Filed: 1989-02-07
Abstract: PURPOSE:To obtain lubricating resin composition suitable for electrical apparatus part or machine component, etc., having especially improved sliding properties in high speed region and stable sliding properties for a long period of time by compounding fluorine-based resin with polyimide resin particle. CONSTITUTION:(A) 30-95wt.% fluorine-based resin preferably having 10000-50000 averaged molecular weight (e.g. tetrafluoroethylene/hexafluoropropylene copolymer) is compounded with (B) 5-70wt.%, preferably 10-40wt.% spherical particles having <=100mum, preferably 5-50mum averaged particle diameter composed of polyimide resin having repeating unit of imide bonding expressed by formula I, preferably aromatic polyimide expressed by formula II (Ar1 is expressed by formula III or formula IV; Ar2 is expressed by formula V or formula VI, etc.) and polyimide resin obtained by heat-curing of bismaleimide expressed by formula VII (Ar3 is expressed by formula V or formula VI, etc.) with hardener such as diamine to afford the aimed lubricating resin composition.
Patent JP-S57144367-A (JP)
Title: Deaerating device
Inventor: SUGANO SHINICHI
IPC: F24F5/00
Filed: 1981-02-27
Abstract: PURPOSE:To enable to discharge bubbles by a method wherein the bubbles involved in liquid are ascended by decreasing the flow speed of the liquid at an expanding part having a larger diameter than that of a conduit for the liquid and the bubbles are caught at the upper part of the expanding part. CONSTITUTION:When the heated liquid, heated by a boiler and introduced into a conduit C1 by a circulating pump, is introduced into the first expanding part 12 having a larger diameter than that of the conduit C1, the flow speed of the liquid is decreased and the bubbles involved in the liquid are ascended rapidly from the liquid at the inner part of the first expanding part 12. These bubbles processed along the upper wall of the curved first expanding part 12 while the flow speed of the liquid is decreased further by the second expanding part 14, and thus the bubbles from the liquid are caught concentratedly. Then, the bubbles are sent into a gas accumulating chamber 20 through a communicating path 18 and are turned into the group of the gas, thereafter, are discharged to the outside by a discharging valve device 24 through an upright deaerating tube 22.
Patent JP-S58144910-A (JP)
Title: Test device of control board
Inventor: HONDA HISAKATSU
IPC: G05B23/02
Filed: 1982-02-23
Abstract: PURPOSE:To perform a trial test with high efficiency for a control board, by providing signals which are fed to and delivered from the control board into input and output signals and at the same time giving a level conversion and a series-parallel conversion to the voltage of the divided input and output signals. CONSTITUTION:The contact signal delivered from a subject control board 1 is fed to a programming device 6 through a prefabricated cable 5 and then fed to a power input substrate 8 via a short circuit pin and through an interconnection cable 7. Here the level of voltage is dropped down to a logic level to be added with other inputs connected in parallel to each other and then fed in a parallel form to the corresponding address of a trial test device 30 which has been programmed previously through an extended cable 10. As a result, an output signal of the corresponding address is produced and receives a conversion of voltage level as well as a series-parallel conversion which are totally opposite to the input signal through the cable 10 and by a power output substrate.
Patent JP-H02205519-A (JP)
Title: Top packaging device
Inventor: KURATA SHUICHI
IPC: B65B25/14
Filed: 1989-02-06
Abstract: PURPOSE:To improve the work efficiency and reduce the labor of a worker by a method wherein a ball end label are placed in a packaging bag by opening the mouth of the bag, and a sealing work of the opening of the bag is automatically performed. CONSTITUTION:In a magazine 2, sheet shaped bags 10 are stored in piles, a suction cup 16 on a frame 17 draws the open end upper edge of the bag 10, and the upper edge of the bag is held together with the suction cups 16, 16 by turning a hook 16a, and the lower edge of the bag 10 is held by turning a clamp 21 on the lower side. A film lifting device 3 lifts the upper surface of the bag 10 to open the bag 10. A label supplying arm 41 of a label supply- device 6 rises and take out a piece of a label 37, which is fed by a label feeding device 63, and throws the label 37 in the bag 10. A mouth 22 is fitted in the opening of the bag 10, and a ball 30 is carried from a takeup device 32 and is pressed in the bag 10 through the mouth 22 by a pressing device 5. The opening of the bag 10 is pulled to the right and left directions, and the upper edge and lower edge of the opening are closed. A sealing device 7 descends, and pinches and heats the opening of the bag to seal.
Patent JP-H11223699-A (JP)
Title: Radioactive stratum disposal facility and its using method
Inventor: AKAGAWA KATSUHIKO
IPC: G21F9/36
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To ensure carrying and storage disposal with simple devices. SOLUTION: This installation includes a carrying inclined shaft 1 extending to an underground at a downward pitch, a storage inclined shaft 3 located under the carrying inclined shaft 1 and formed at a downward pitch opposite to that of the carrying inclined shaft 1 so that upper end can be communicated with the carrying inclined shaft 1, a carriage 4 running in the carrying inclined shaft 1, a placement member 8 secured to the carriage 4 to prevent the rolling of a cylindrical waste storage 7 to the underground side and allow the rolling of the waste storage 7 to the ground side, a pusher 10 to push the waste storage 7 placed on the placement member 8 toward the ground side and plural shock absorbers 15 having recess curved faces 15a corresponding to the cylindrical face of the waste storage 7 at both ends and rolling members 16 at the lower sides,  the waste storage 7 being delivered from the placement member 8 to the storage inclined shaft 3 with the pusher 10.
Patent JP-S62185331-A (JP)
Title: Semiconductor device
Inventor: SAWADA MASAHIKO
IPC: H01L21/60
Filed: 1986-02-10
Abstract: PURPOSE:To prevent the contacts of adjacent bonding wires by arranging the pairs of mutually corresponding internal leads and bonding pads so as to be positioned on a straight line from the center of a semiconductor chip at every pair. CONSTITUTION:A semiconductor chip 3 is die-bonded with the central section of a cavity 1A in a package 1 for a semiconductor device, and internal leads 2, 2' are formed to the peripheral section of the package 1 surrounding the chip 3. Bonding pads 4 corresponding to each lead 2 at the central section of respective side of the package 1 are shaped on a circumference centering around the center 6 of the chip 3 on the chip 3. The pairs of mutually leads 2 and pads 4 are disposed so as to be positioned on a straight line from the center 6 at every pair. The same applies to the relationship of the leads 2' formed at the corner sections of the package 1 and the bonding pads 4'. Accordingly, the mutually adjacent leads 2' shape the same angles as ones formed by the mutually adjacent leads 2, thus preventing the extreme narrowing of intervals among adjacent bonding wires 5, 5.
Patent JP-S62183772-A (JP)
Inventor: FUKUTOME TAKERO
IPC: A61M5/168
Filed: 1986-02-10
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-S58171238-A (JP)
Title: Setting device of heavy weight tool
Inventor: YUASA AKIHIKO
IPC: B23Q3/157
Filed: 1983-02-21
Abstract: PURPOSE:To facilitate mounting work of a tool, by a method wherein a rotary cover is provided on a part of a tool magazine so that a heavy weight tool is set up on a tool pot through a slider having a set arm at a releasing time of the rotary cover. CONSTITUTION:A rotary cover 16A is provided on a part of a tool magazine 100, which can make a releasing and a blocking actions by a cylinder 165. Rails 148 and 149 are provided on the rotary cover 164, which prevent a tool from coming off at the time of blockade of the cover 164. At a mounting time of a heavy weight tool 90 the rotary cover 164 is released and the tool 90 which is made to support on a set arm 163 by a crane can be mounted on a tool pot by turning the set arm 163 and advancing a slider 162 further toward the tool pot 110. Mounting work of the heavy weight tool is facilitated by a heavy weight tool setting device 160 like this.
Patent JP-H09223651-A (JP)
Title: Position detector and aligner with the detector
Inventor: NAKAGAWA MASAHIRO
IPC: H01L21/027
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce a base line change in an LIA(laser interferometric alignment) type alignment sensor. SOLUTION: A projection prism 34 formed with reference marks 35Y1, 35Y2 on the surface opposed to a wafer 2, first objective lens 33 and index plate 32 formed with an eccentric index mark 31Y are installed in the casing 13 of an index object part 11b separated from a sensor body 11a installed with an illumination optical system containing a heterodyne beam generating system HDB. Two illumination lights YLB1, YLB2 having different frequencies and emitted from the system HDB are emitted to the wafer mark 38Y and marks 35Y1, 35Y2, wafer mark detection light YWLB and the reference mark detection light YLG synthesized with the mark 31Y are respectively received by photoelectric converters 43Y, 42Y, and the positional deviation amounts of the mark 38Y an 35Y1, 35Y2 are detected based on the obtained two beat signals.
Patent JP-S59153798-A (JP)
Inventor: NOSAKA MASASHI
IPC: B66C13/46
Filed: 1983-02-23
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-S55121020-A (JP)
Title: Method of adhering outer layer to polypropylene composite resin sheet
Inventor: SANZEN RIYOUZOU
IPC: B32B5/18
Filed: 1979-03-09
Abstract: PURPOSE:To closely adhere monolithically even two materials which have no affinity for each other, by a method wherein a polypropylene composite resin sheet and an outer layer material are laminated together by the medium of polyolefin-polyamid mixed fabric, and so laminated materials are welded together by high frequency. CONSTITUTION:A core 1 made of a polypropylene composite resin sheet, which is mixed with wood flour or the like as a filler, is placed on a lower electrode 11 of a high frequency welder 10. Outer layer materials are laminated on the core 1 in the order of a polyolefin-polyamid mixed nonwoven fabric 2 acting as a high frequency auxiliary agent, a foaming resin sheet 3, and an outer layer sheet 4. After said arrangement is complete, an upper electrode 12 is lowered, the pressure being applied after each layer is molten by applying a high frequency voltage between the upper and the lower electrodes 12 and 11. This causes said layers to be welded monolithically in a high close adhesiveness by the aid of a nonwoven fabric having a great affinity for both the core 1 and the foaming resin sheet 3. USE:A processing wherein an outer layer is adhered to a reinforcing core material for car interior finishing parts.
Patent JP-S53112208-A (JP)
Title: Removing method for oil in sintered parts
Inventor: FUKUMA EIJI
IPC: B22F3/24
Filed: 1977-03-14
Abstract: PURPOSE: To remove the oil and fat impregnated in the sintered parts by making the oil and fat be absorbed to Al 2 O 3 , by heating the sintered parts together with the powder of Al 2 O 3  in a reducing atmosphere. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04254816-A (JP)
Title: Reflection type deflecting plate
Inventor: TAKAURA ATSUSHI
IPC: G02B26/12
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a new, small and light deflecting element which provides deflecting ability on the surface itself of the reflection plane to enable the deflection by the slide operation of a reflection type deflecting plate and improve the deflection property. CONSTITUTION:A board 1 has the reflection plane 2 formed on the upper face, on which a preset-thickness refraction factor distribution layer 3 formed with the refraction factor distribution varied in refraction factor to one axial direction is provided. The refraction factor distribution of the refraction factor distribution layer 3 thus provides periodical changes.
Patent JP-H10218485-A (JP)
Title: Folding unit of sheet form article and folding device using that
Inventor: YANAIDA KAZUO
IPC: B65H45/16
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To automate the full process and improve the working efficiency, by combining carrier units and folding plates, and applying a transfer conveyer and a carring-out conveyer. SOLUTION: This device is provided with carrier units 11 and 11 moving horizontally between the loading position and the folding position, and folding plates 15 and 15 provided at both outer sides of the folding positions of the carrier units 11 and 11. The folding plates 15 and 15 can fold an article on the carrier unit 11 into three folds, by turning over the end of the article on the carrier unit 11 to the inner side in order, by rotating them from the lower side to the upper side toward the carrier unit 11.
Patent JP-H1071872-A (JP)
Title: Rotation transmission device
Inventor: ITO KENICHIRO
IPC: F16D41/08
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotation transmission device to prevent the vibration of a four-wheel drive vehicle and improve the fuel consumption when switching to the two-wheel drive mode. SOLUTION: The 2WD can be switched with the 4WD by incorporating a rotation transmission mechanism 12 having a two-way clutch 32 to transmit/ shut off the rotation of an input shaft 21 to/from a chain sprocket 18 and a solenoid coil 37 to control the lock and free of the clutch 32 in a transfer 3 for a 4WD vehicle of the FR base in which the output from a transmission is directly transmitted to a rear wheel propulsion shaft through the internal input shaft 21, and the power is branched to a front wheel drive shaft through a silent chain 20.
Patent JP-H06239186-A (JP)
Title: On-vehicle electronic equipment
Inventor: SAKO KAZUYA
IPC: G10L15/00
Filed: 1993-02-17
Abstract: PURPOSE:To prevent dozing within a cabin, and furthermore concurrently enable language study by informing a simple conversation with on-vehicle electronic equipment operated, which performs voice recognition. CONSTITUTION:On-vehicle electronic equipment is provided with a first language dictionary section 52 which stores a plurality of first language words, a regeneration order determination functioning section 56 which extracts a word out of the first language dictionary section 52 based on a given law to synthesize the word into voice so as to be regenerated, a second language dictionary section 54 which stores a plurality of second language words different from the first language words in response to the first language words in order to recognize speaker's voice, and with a judgement functioning section 57 which judges whether or not regenerated words agree with words by speaker's voice, so that the result of judgement is thereby regenerated by sound.
Patent JP-H10220689-A (JP)
Title: Grease feeder used for construction machine
Inventor: PROKOP HEINZ-JUERGEN DR
IPC: F04B53/06
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To facilitate elimination of air filled matters generated at the time of charging or replacing a grease reservoir tank and guarantee smooth supply of grease to lubricated places by forming a compression section and a feed section in regular order in a hollow chamber into which a feed piston is fittingly inserted, behind an opening part of a feed line. SOLUTION: A feed piston fittingly mounted in a feed casing 2 is protruded into a hollow chamber 4, and this piston 3 is energized onto the chamber 6 side by a coil spring 8. The hollow chamber 4 is partitioned by an end face 9a of an adjusting stopper 9 fitted to an adjusting pin 10, but this hollow chamber 4 is communicated with the inside of a feed line 12 through a lengthwise holes 9b with a check valve 13 interposed, and an outflow port 9c respectively formed in the adjusting stopper 9. A feed line 14 is further formed in the feed casing 2, and this feed line 14 can be communicated with the hollow chamber 4 through a return line 15 with a check valve 16 interposed. The hollow chamber 4 is therefore divided in a compression section and a following feed section.
Patent JP-H04267118-A (JP)
Title: Screw head of injection molding machine
Inventor: AKAKUMA NOBUYUKI
IPC: B29C45/52
Filed: 1991-02-22
Abstract: PURPOSE:To reduce the amount of back flowing resin by advancing the timing by which a check ring is retracted at the start of injection process. CONSTITUTION:A check ring 6 is provided on the tip of the screw 2 arranged capably of advancing and retreating in a heating cylinder 1, and the sealing ring 11 which seals between the check ring and the sealing ring by the contact of the sealing ring with the check ring, is provided. A screw head 21 has the large diameter-part 21a to prevent the check ring 6 from being drawn out, the small diameter-part 21b to form the flow path 10 for pouring resin between the check ring 6 and the large diameter part and the intermediate diameter-part 21d adjacent to the seal ring 11. A tapered surface 22 is formed on the inner peripheral side of the end surface at the rear end side of the check ring 6, and throttle part is formed between the intermediate diameter-part 21d and said tapered surface. When injection process is started after the finish of measuring process, the resin between the small diameter part 21b and the check ring 6 flows backward through the throttle-part between the tapered surface 22 of the check ring 6 and the intermediate diameter-part 21d, and then the check ring 6 is pushed backward by the effect of the throttle. Accordingly, the time until the check ring 6 is brought in contact with he seal ring 11 is shortened.
Patent JP-S60246411-A (JP)
Inventor: HAINTSU RAMUPERUTO
IPC: G01K17/10
Filed: 1985-02-18
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-S54120692-A (JP)
Title: Patterned molded plastic article and its manufacture
Inventor: KAWASAKI YOSHIO
IPC: B29C57/00
Filed: 1978-03-13
Abstract: PURPOSE: To obtain a clearly patterned molded plastic article, by molding a plastic comprising calcium carbonate and a feldspar mineral placed between a pattern fabric on one of a pair of molds and the other.  
     CONSTITUTION: The bag-shaped transparent surfacing mat is placed on the whole surface of the heated male bottom force 1, and the pattern fabric 3 is placed on the mat.The ends of the mat and the fabric 3 are held by the pinch-off part 1a. The plastic material 4 necessary and sufficient for molding is placed on the fabric 3, and the female top force 2 is pressed. The plastic material 4 comprises calcium carbonate (C) and finely pulverised and refined feldspar mineral (F) at a weight ratio of C to F of 80:20W0:100. The molds are opened a given time after the initiation of the resin hardening to take out a molded article. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06219527-A (JP)
Title: Belt conveyor
Inventor: NAKAMURA MASAYOSHI
IPC: B65G21/14
Filed: 1993-01-25
Abstract: PURPOSE:To reduce the load in the cleaning operation by workers, and excellently maintain the sanitary condition of a belt conveyor by providing a device capable of easily cleaning the rear side of the belt conveyor and the inside of frames. CONSTITUTION:A supporting shaft 8 to support an auxiliary frame 5 is provided at the end part of a body frame 6, a roller 2 around which a conveyor belt 3 is extended and wound is pivotably supported by one end of the auxiliary frame 5, and at the same time, a groove-shaped notch 7 to receive a supporting shaft 8 is provided at the other end of the auxiliary frame 5. The auxiliary frame 5 is provided in a turnable manner around the supporting shaft 8 at the deepest position of the notch part 7, and the auxiliary frame 5 is fixed to the body frame 6 through a fixing screw 10 at the position where the body frame 6 and the auxiliary frame 5 are positioned on one line.
Patent JP-S58146604-A (JP)
Inventor: TAMAOKI YOSHIKI
IPC: E01C5/20
Filed: 1982-02-23
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-H06292599-A (JP)
Title: Nucleic acid hybridization assay by flow through film
Inventor: SUCHIYUWAATO RATSUSERU JIYAAGE
IPC: C12Q1/6834
Filed: 1994-02-28
Abstract: PURPOSE: To provide a simpler and more rapid process for the solid-phase surface nucleic acid hybridization by specifying the membrane, the buffer membrane and method relating to the immobilization of a complementary bonding partner.  
     CONSTITUTION: A target nucleic acid in a solution is hybridized to a detection probe containing a label and an acquired probe containing a biotin label to obtain a probe: target complex. The test site on a porous nylon membrane activated for the covalent bonding of a protein is coated with 5-100 μg of streptoavidin, a solution containing a probe: target complex is applied thereto and the probe: target complex bonded to the membrane at the test site is detected by the label. It has improved assaying sensitivity. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S52112052-A (JP)
Title: Head part of screw
Inventor: ABURA YOSHIAKI
IPC: F16B23/00
Filed: 1976-03-16
Abstract: PURPOSE: To form knurling like saw teeth on the circumferential side face of the head part of a screw for the removable water tank, etc. of a steam hair iron for uniforming the finger tightening torque and facilitating thej removal thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62187550-A (JP)
Title: Production of twin roll type rapid cooled thin hoop
Inventor: KOGIKU FUMIO
IPC: B22D11/06
Filed: 1986-02-14
Abstract: PURPOSE:To obtain molten metal rapid cooled thin hoop having uniform thickness without breakout by forming cooling face profiles of inner circumference mutually at approaching position, as complementally to almost uniformize a gap between roll surface caused by deformation. CONSTITUTION:The cooling face profiles of inner circumferential faces 6 for the inside water cooling rolls 4, which are rotated reversely mutually at approaching position, are formed as arrangement of rib 9 shape or relative indentation 11 and projection 10 faces, to be complementary to deformation of the circumferential face 6 caused by rising temp. at pouring the molten metal 1 and to maintain the gap between the roll surfaces always to almost uniformly. In this way, the thin hoop 5 having uniform thickness produced by rapid cooling for the molten metal 1 is obtd. without breakout.
Patent JP-S61187636-A (JP)
Inventor: BUARUTAA BAIYAERAA
IPC: G01N21/64
Filed: 1986-02-14
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-H10218556-A (JP)
Title: Carrier
Inventor: NAKAZATO TOSHIAKI
IPC: B66C1/28
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for carrying platelike members of different widths into a place while balancing them. SOLUTION: A carrier 1 comprises a vertically movable carrier body 11, which is provided with a stationary claw 12 and with a movable claw 13 and a weight 14 individually movable in the same directions toward and away from the stationary claw 12. The movable claw 13 is moved corresponding to the size of a platelike member 2 to pendently hold the platelike member 2 widthwise between itself and the stationary claw 12, and then the weight 14 is moved to totally balance the suspended platelike member 2 and the carrier body 11.