baber/WOPTO huggingface dataset:
Patent JP-S5743109-A (JP)
Title: Ignition method in automatic gas pressure welding
Inventor: TACHIKAWA HIROSHI
IPC: F23D14/58
Filed: 1980-08-29
Abstract: PURPOSE: To obtain a simple method of igniting a gas wherein the ignition can be done safely without creating a large ignition sound, by first igniting acetylene gas while a small amount of acetylene is let flow, and then by jetting standard flow rates of acetylene and oxygene.  
     CONSTITUTION: In a pressure welding step, after the pre-pressurization has been completed, a small amount of acetylene gas is let flow from a burner 8. In this time the flow rate of the acetylene gas is about 1/3W4/5 of the standard flow rate from the point of view of the stability of the gas flame and the safety. Then the acetylene gas is ignited, but oxygene is not supplied to the burner 8, and the acetylene gas is burnt with oxygene in the atmosphere. When the ignition has been confirmed, the standard flow rates of oxygene and acetylene are jetted from the burner to heat, for a prescribed period, sections 3 to be joined. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61277525-A (JP)
Title: Paper cassette
Inventor: OGURA MITSURU
IPC: G03G15/00
Filed: 1985-05-30
Abstract: PURPOSE:To make housing operation of paper in a paper housing part easily performable, by installing an auxiliary paper housing part in a cover which opens or closes on top of the paper housing part. CONSTITUTION:At the time of paper housing, a cover 2 is turns upward with a cassette body 1, and an upper surface of the cassette body 1 is opened. With this motion, the whole surface of an upper part of a paper housing part 3 is exposed open, whereby paper in A3 size can be easily housed in a space between a paper keeper 7 and a rear regulating plate 1a. And, when paper in A4 size is housed in an auxiliary paper housing part 4 as well, a paper bottom surface is made contact with a fixed member 6b of a paper mounting plate, thus it is able to be simply housed. When the A3 size paper is subject to paper feeding, the paper mounting plate is retracted to a housing position, whereby the paper mounting plate 5 pushes the A3 size paper up to the vicinity of a paper feed port 13 by dint of elastic force of a spring 9. At the time of feeding the A4 size paper, the paper mounting plate is moved in a direction toward the paper feed port 13, and with this movement, a turning member 6a rocks upward by the elastic force of the spring 9.
Patent JP-S61275895-A (JP)
Inventor: TAZAKI HIROSHI
IPC: G07B15/00
Filed: 1985-05-31
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-S63284835-A (JP)
Title: Inspecting method for hermetically sealed semiconductor device
Inventor: AMATATSU HIROMI
IPC: H01L23/02
Filed: 1987-05-18
Abstract: PURPOSE:To shorten an inspection time, by hermetically sealing a semiconductor chip in a cavity of a package member and confining a leak testing gas to the cavity. CONSTITUTION:A semiconductor chip 2C is housed in a cavity 2B of a package member 2A in a hermetically sealed semiconductor device 2, and a leak testing gas is confined to the cavity 2B. When the leak testing gas in the cavity 2B of the package member 2A leaks outside the cavity 2B, the gas is detected to inspect airtightness of the cavity 2B. Since the leak testing gas is loaded in the cavity 2B during the process of sealing the semiconductor chip 2C in the cavity 2B, a leak testing time can be shortened.
Patent JP-H11312033-A (JP)
Title: Spectacle type image display device
Inventor: KOSUGI ICHIRO
IPC: G06F3/0488
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the display device light in weight and satisfactory in portability by inputting information through the image processing of image picked-up operation, displaying the operation at the correspondent position of a virtual input device and displaying the information on a display screen. SOLUTION: When this spectacle type image display device 1 is mounted, an information display picture including a pointer is displayed on the upper screen position of a display part 2 of the image display device 1 and as the virtual input device for operating that picture, for example, a virtual keyboard is displayed on the lower screen position. When a hand H to be the input means is put over the virtual keyboard, the hand H is detected by a detection part 3, its image is picked up and as a result of image processing, the hand H placed on the virtual keyboard is displayed on the display part 2. When the hand H is moved on a desk estimated as the virtual keyboard, the action of the hand (finger tips) H is detected by the detection part 3, its image is picked up and further processed and information is inputted.  Based on the input of this information, sentences are displayed on the information display screen.
Patent JP-S60261648-A (JP)
Title: Apparatus for producing amorphous alloy
Inventor: MORIUCHI SHIYUUJI
IPC: B22D11/124
Filed: 1984-06-08
Abstract: PURPOSE:To provide a titled apparatus which improves additionally the surface gloss and mechanical properties of an amorphous alloy in the production of the amorphous alloy in which a molten metal is injected to the surface of a movable cooling body by conducting the quickly cooled amorphous alloy to a cooling pipe which is in proximity to the movable cooling body and in which a low-temp. inert gas is filled. CONSTITUTION:The molten metal injected from the nozzle 3 of a crucible 2 is quickly cooled on the surface 4 of the movable cooling body 5 and is made into the amorphous alloy 6. The alloy 6 is introduced into a cooling pipe 8 in which the low-temp. inert gas such as gaseous argon, gaseous nitrogen or gaseous carbon dioxide generated from a cooling medium 9 is filled. The alloy is contained through such pipe into a vessel 10. The alloy 6 is further quickly cooled, by which the surface oxidation thereof is prevented and the surface gloss and mechanical properties thereof are additionally improved. The inert gaseous atmosphere may be maintained in the pipe 8 by providing a partition wall 11 in the pipe 8 and putting a cooling medium 13 such as solid carbon dioxide thereunder to cool the alloy or the alloy may be taken up on a coiler without using the vessel 10.
Patent JP-S599935-A (JP)
Title: Manufacture of probe card
Inventor: OOKUBO MASAO
IPC: H01L21/66
Filed: 1982-07-07
Abstract: PURPOSE:To prevent the generation of displacement among contactors by forming the contactors at wafer terminals, connecting lead wires to the contactors, molding the contactors with an elastic body, and fixing the elastic body to a board. CONSTITUTION:A photo-resist 2 is applied to a copper substrate 1, the terminal patterns 3 of a wafer to be treated are baked, and developed, and the photo- resist of the terminal pattern sections is removed. Gold is attached to the sections of the pattern sections 3 and the contactors 4 to wafer terminals are formed, the resist 2 remaining in sections except the pattern sections 3 is removed, and the lead wires 5 are welded to the contactors 4. A frame 6 is assembled around the contactors 4, the contactors 4 are molded with the elastic body 7, a reinforcing plate 8 is formed onto the elastic body, and the frame 6 is removed. The reinforcing plate 8 is fixed to a glass epoxy resin board 9. According to said manufacture, the contactors 4 are obtained through a predetermined photographic baking process, and displacement is not generated among the contactors 4.
Patent JP-S6152294-A (JP)
Title: Introduction of exogenous dna to plant genom
Inventor: ANDORE FUUKEMA
IPC: A01H1/00
Filed: 1985-06-03
Abstract: Process for introducing foreign DNA into the genome of plants by infecting plants or explantates thereof or plant protoplasts or by incubating plant protoplasts with Agrobacterium, in which Agrobacteria are used, which contain one or more T-regions and a Vir-region from the Ti-plasmid of Agrobacterium in their genetic material and/or one or more T-regions comprising an artificial T-region which consists of each DNA desired, flanked by border sequences as present in the wild type T-region of Agrobacterium or sequences being functionally analogous thereto.
Patent JP-S6045755-A (JP)
Inventor: MAARU ROBAATO SHIYOWARUTAA
IPC: F16J9/06
Filed: 1984-06-09
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-S5242403-A (JP)
Title: Method for detecting progressing situation of scrap melting in arc fur nace
Inventor: EGUCHI ISAMU
IPC: H05B7/00
Filed: 1975-10-02
Abstract: PURPOSE: Planning the improvement of the melting efficiency of scrap and the operating efficiency of the furnace, by enabling to detect accurately the melting situation of the scrap in the furnace, with the dynamic reactance value and the state of its changing in the furnace, during the operation of the arc furnace for steel manufacture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61280307-A (JP)
Title: Liquid fuel burner
Inventor: HIRAISHI SHUNICHI
IPC: F23D11/44
Filed: 1985-05-31
Abstract: PURPOSE:To save energy in a liquid fuel burner with a plurality of burners for hot water supplier, etc. by providing the carburetor with a heater and supplying the heat from the burners which are connected to the carburetor through a heat pipe. CONSTITUTION:A fuel pump 5 is operated by a control device 13, and electric power is supplied to a heater 10 incorporated in a carburetor 2A and an opening and closing valve 8A is opened. By this arrangement the fuel is supplied to burners 1A via heaters 10 and combustion occurs. The combustion heat heats the heat absorbing section 111 of a heat pipe 11 and operates the heat pipe 11. Accordingly heat is radiated from the heat radiation section 112 of the heat pipe 11 to each of carburetors 2A-2D. Next, when the heat transportation amount in the heat pipe 11 becomes sufficient, a control device 13 shuts off the electricity supply to the heater 10. With this constitution energy saving can be contrived.
Patent JP-S5644066-A (JP)
Title: Spinner
Inventor: FUJIMURA SHIYUUZOU
IPC: G03F7/16
Filed: 1979-09-19
Abstract: PURPOSE: To prevent production of resist balls and resist yarns by forming the circumferential edge of a deflector ring to a shape flaring to above and below.  
     CONSTITUTION: A deflector ring DR, formed into one piece with a cup SC, is provided with a ring body 11 extending from the top end of the cup side wall toward  the inner side like a shelf and an annular barrier wall 12 formed on the inside  circumferential edge. The barrier wall 12 projects from the top and bottom surfaces  of the ring body 11 to form level changes 13, 14 respectively. The inside wall  surface 15 of the barrier wall 12 form a curved face which is convex with respect to  the axial line of a revolving shaft RS, that is, a curved face flaring toward both the  upper and lower sides. Hence, the gas flowing along the inside wall surface 15  flows in such a manner as to create swirls at the level changes 13, 14 and the  greater portions of resist mist stick on the top and bottom surfaces of the ring body  11, thus there is no more spilling back and the occurrence of uneven coating may  be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04323226-A (JP)
Title: Monolithic form of ethylene-based resin and silicone rubber
Inventor: SHIYUDOU SHIGEKI
IPC: C08K9/00
Filed: 1991-04-23
Abstract: PURPOSE:To obtain the title form firmly bonded without any primer in between by unifying, through hot-pressing, an ethylene-based resin form containing specific modified silica and addition reaction-setting liquid silicone rubber. CONSTITUTION:The objective monolithic form can be obtained by coating or loading (A) a resin form produced by incorporating A1: 100 pts.wt. of an ethylene-based resin with A2: 0.01-20 pts.wt. of modified silica prepared by binding an organohydrogenpolysiloxane to the surface of hydrophilic or hydrophobic silica, followed by molding, with (B) an addition reaction-setting liquid silicone rubber prepared from B1: an organopolysiloxane having in one molecule two or more alkenyl groups, B2: an organohydrogenpolysiloxane having in one molecule two or more Si-bound H atoms, B3: fine powdered silica and B4: a catalytic amount of platinum (compound), and then by hot-pressing at 110-120 deg.C under 50-100kg/cm<2> for 5-10min.
Patent JP-S5546414-A (JP)
Title: Manufacturing method of sintered cathode
Inventor: YOSHIZAKI SHIICHIROU
IPC: H01J9/04
Filed: 1978-09-29
Abstract: PURPOSE:To lower a dispersion of electron radiant material, by such means that, a mixed power between electron radiant material and heat resistant material is processed a firing and granulation, after being coated this granular surface by the  heat resistant material, pressure formed, with a sintering processed at a temperature higher than the temperature of preceding process of firing. CONSTITUTION:A mixing is made between the powder of electron radiant material like oxide, carbonate, etc. of Ba, Ca, Sr and the powder of heat resistant metal, heat resistant oxide like W, Mo, ZrO2, Al2O3, ThO3, Y2O3, etc., with a firing processed at a temperature or 1250-1350 deg.C in the ambience of neturality or reduction. Subseqently, after being finely crushed in a suitable organic binder, a construction is made into a granule of 10-500mu, further with this granule coated by a heat resistant metal, heat resistant oxide of mean granular diameter less than 8mu, and this coated compound particle is pressure formed into a prescrived shape 1, simultaneously with an electrode bar 2 inserted. And then a sintering is processed at about 1350-1500 deg.C in a vacuum oven or reducing atmospheric furnace.
Patent JP-S5922999-A (JP)
Inventor: SUTANRII YATOOMIN CHIYUN
IPC: C11D7/54
Filed: 1983-06-30
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-S62274160-A (JP)
Title: Automatic transmission for vehicle
Inventor: KOBAYASHI TOSHIO
IPC: F16H57/04
Filed: 1986-05-23
Abstract: PURPOSE:To obtain the captioned device which is constituted lightweight and compact, by axially supporting one edge of a drive pinion onto a shaft supporting plate by a double taper roller bearing and integrally constituting the housing of oil pumps. CONSTITUTION:One edge of the shaft 6 of a drive pinion 7 is axially supported in turnable ways onto a shaft supporting plate 3 by a double taper roller bearing 5. The housing 9 for oil pumps 8 and 8' is constituted integrally, and a torque converter case 2 and a transmission case 1 are assembled through the shaft supporting plate 3. Thus, the oil pumps 8 and 8' can be installed into the dead space over a differential gear unit 23, and compact constitution can be obtained. Further, since the differential gear unit 23 and an automatic speed change gear mechanism can be subassembled separately, assembly performance and productivity can be improved.
Patent JP-S61277518-A (JP)
Title: Bucket elevator
Inventor: KATAOKA KENICHI
IPC: B65G17/12
Filed: 1985-05-31
Abstract: PURPOSE:To make length of a bending part of an excavating unit optionally alterable, by constituting both upper and lower frames to be free of expansion as a telescopis form with a cylinder body. CONSTITUTION:In case of changing from an expansion state to a contraction one, a first cylinder 13 is expanded by pressure flow out of a pump and simultaneously oil at the rod side of this cylinder 13 is fed to the rod side of a second cylinder 15 by way of a fourth solenoid valve, then this cylinder 15 is contracted. At this time, oil at the head side of the cylinder 15 is put back to a tank via a second solenoid valve. In addition, pressure oil out of the pump is simultaneously fed to the head side of a third cylinder 16 via a fifth solenoid valve so that this cylinder 16 is extended synchronously with the first cylinder 13. Thus, these first-third cylinders 13, 16 and 16 are interlocked with one another and expanded or contacted whereby length L of a bending part X of an excavating unit 2 comes to be reduced, whereas its overall length is left as a fixed state intact.
Patent JP-H06335300-A (JP)
Title: Power supply for electromagnetic retarder
Inventor: MOGI SHIGERU
IPC: H02P15/00
Filed: 1993-05-21
Abstract: PURPOSE:To provide a driving power supply that causes an electromagnetic retarder to generate a sufficient initial braking torque without need to increase the sizes of electrical equipment mounted on a vehicle. CONSTITUTION:This power supply is for an electromagnetic retarder mounted on a vehicle as an auxiliary brake. The power supply is provided with an electrical double layered capacitor 12 for supplying power to an electromagnetic retarder 5, and charging means 3 and 11 for charging the electrical double layered capacitor 12. To operate the electromagnetic retarder 5, the electrical double layered capacitor 12 and the charging means 3 and 11 are used together as a driving power supply for the purpose.
Patent JP-S61276593-A (JP)
Inventor: HIRAMATSU TORU
IPC: D05B35/00
Filed: 1985-05-31
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-H11309617-A (JP)
Title: Boring tool with deburring mechanism
Inventor: YAMADA JUN
IPC: B23B51/08
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To let a cutting capacity for deburring be balanced in reciprocating process at the time of deburring, and thereby enhance the deburring function and the life of cutting edges. SOLUTION: A recessed groove 19 is provided while being perpendicularly intersected with a rotating axis O on the outer circumferential surface 17A of a tool main body 17 having cutting edges 14a at its tip end. A cartridge 20 is housed in the recessed groove 19 in such a way that a throw-away tip 21 at its tip end can be displaced in the diametral direction. The cartridge 20 has an arm provided on a pin on the base in such a way that it can be slid, and energizes it upward by a spring. The arm is also perpendicularly intersected with the rotating axis O so as to be positioned, the tip 21 is provided at the tip end of the arm, and deburring edges 28a and 28b are provided on both the sides of a nose part 29 projected out to the side of an outer circumference. The arm has its support point (a) on the pin, and has acting point (b) on the deburring edges 28a and 28b.
Patent JP-S61810-A (JP)
Title: Automatic member positioning device
Inventor: SHIMOYAMA HIROSHI
IPC: G05B19/408
Filed: 1984-06-13
Abstract: PURPOSE:To prevent a trouble due to a handling mistake of a member and to improve the safety of a job by having a contact between a held member and a touch sensor for detection of a position shift degree and correcting this shift degree. CONSTITUTION:An assembling robot 1 holds a desired member W out of a member stocker according to the input information given from an input device 7. The member W is set on a state measuring tool 5, and the reference surface of the member W is moved toward touch sensors 51-53 of X, Y and Z axes respectively. The value of a position detector 17 of the robot 1 is read when the detection signal of each touch sensor is supplied to a robot controller 6. This read result is compared with the reference value of the device 7 to obtain a holding error of the member W. The tilt of the member W is also obtained when necessary in addition to a parallel shift by securing a contact between the member W and >=2 sensors. Then said shift is corrected by an input positioning place, and the member W is positioned on a assembling tool board and fixed there. Then a prescribed area of the member W is welded temporarily by a welding robot, and the member W is released from a hand 16. The above-mentioned procedures are repeated with the next member W.
Patent JP-S61422-A (JP)
Title: Tubular filter material
Inventor: HAMAZAKI SADAKATSU
IPC: B01D71/36
Filed: 1984-06-13
Abstract: PURPOSE:To obtain a tubular filter material wherein an open-cell porous resin tube is used not only as the support carrier of an open-cell porous resin film but also as a preparatory filter member, by coating the entire outer peripheral surface of said resin tube with said resin film. CONSTITUTION:A film 12 is wound around a porous tube 11 comprising a polytetrafluoroethylene resin in a spiral form to obtain a tubular filter material 6 which is, in turn, wound in a coil form to obtain a filter mechanism. This tubular filter material 6 generates no craking and breakage and becomes especially suitable for such a process that the end part of the tubular filter material 6 is inserted in the passing hole of an end surface plate 1 and strongly fixed thereto by a stepped opne plug 9. If the film 12 is formed by using the same polytetrafluoroethylene as the tube 11, a tubular filter excellent in chemical resistance and heat resistance is obtained.
Patent JP-S5912599-A (JP)
Inventor: IYAMA HIROYUKI
IPC: H05B41/18
Filed: 1982-07-12
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。
Patent JP-S60264211-A (JP)
Title: Interior component for motor car and manufacture thereof
Inventor: MINEGISHI TAKESHI
IPC: B29C45/14
Filed: 1984-06-13
Abstract: PURPOSE:To obtain parts of low cost, favorable liquid flow and optimum hardness by making the most of excellent properties of urethane resin, by covering the outside of a thermoplastic-resin-molded article consisting of PVC elastomer resin or styrene elastomer resin with a urethane resin coat. CONSTITUTION:A ring part 2 of a steering wheel 1 consists of a core metal 3 and an exterior material 4 surrounding the core metal 3 and the exterior material 4 consists of a urethane resin coat 5 formed on the outside and a termoplastic-resin-molded material 6 filled in the inner side of the resin coat 5. PVC elastomer resin or styrene elastomer resin is used for the thermoplastic-resin- molded article 6. Feeling, excellent appearance, oil resistance and wearing-proof properties to be possessed by urethane resin can be displayed according to interior components for a motor car like this. As for the urethane resin, moreover, a liquid flow is favorable, a selectable hardness range is wide, parts of optimum hardness is easily obtainable and a process is simple.
Patent JP-S62276403-A (JP)
Title: Shape measuring apparatus
Inventor: YAMADA KENJI
IPC: G01B11/24
Filed: 1986-05-24
Abstract: PURPOSE:To measure the three-dimensional frame shape of the inner surface of a glass frame comprising a wire like body by a non-contact technique, by allowing linear luminous flux as scanning beam to perform rotary scanning around a center line. CONSTITUTION:A shape measuring apparatus 1 rotates around a center line 18 to allow a reflecting point P1 generating reflected luminous flux to move along the inner surface of a glasses frame 2. On the basis of the movement of said reflecting point P1, the interval D between beam spots 17A, 17B formed on a detection element 17 comes to the value corresponding to the distance R from the position of a mask 16, that is, the position of the center line 18 to the reflecting point P in a lateral direction and, if the distance R becomes small, the interval D becomes large corresponding thereto. Therefore, the positions d1, d2 of the beam spots 17A, 17B are detected on the basis of the detection output from the detection element 17 and, if the interval D shown by the difference between both positions d1, d2 is calculated, the distance R from the center line 18 to the reflecting point P1 in the lateral direction is measured on the basis of said interval D.