baber/WOPTO huggingface dataset:
Patent JP-H0894348-A (JP)
Title: Method and device for measuring bending of tube-rod-shaped body
Inventor: OSAWA TAKASHI
IPC: G01B21/20
Filed: 1994-09-29
Abstract: PURPOSE: To measure bending on-line in a tube-creating process by supporting a part with an arbitrary length of a material to be measured in cantilever shape, measuring the distance in first direction for crossing a reference line and the distance in second direction for crossing the first direction and the reference line from the reference line to a section center, and compensating deflection due to dead weight. CONSTITUTION: A tube 2 to be measured is retained in Z direction so that it can travel freely by a pair of pinch rollers 1x opposing X direction and pinch rollers 1y opposing Y direction and the pipe 2 is delivered. Then, the center line of the tube 2 when the tube 2 is extended properly in a straight line and there is no deflection due to dead weight is set to a reference line 2sCL and a point Cs of a distance Dsz from a pinch roller 1y on the reference line 2sCL is determined as an observation point. Then, an amount of position deviation αx in X direction and an amount of position deviation αy at the observation point Cs are picked up by CCD cameras 3x and 3y for detection.  Then, when a load cell 5Ls detects the blocking of the tube 2, the picked-up image is processed 4a and the compensation of the deflection due to dead weight is compensated, thus outputting the bending of the tube 2.
Patent JP-H0981982-A (JP)
Title: Adjusting device for beam focusing position of magnetooptical disk device
Inventor: SHIMOO SHIGERU
IPC: G11B11/105
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting device for beam focusing position used for irradiating the recording film of a magneto-optical disk with beam in the most converged state. SOLUTION: A reflected light beam from a magneto-optical disk 1 is split by beam splitters 4, 7, inputted to a focusing error signal detecting system 20 and a focusing error signal (f) is generated. The signal (f) is processed in a focusing servo circuit 26, while an objective lens actuator 3 is driven, the signal (f) is subjected to feedback for focusing. When the reflected light is inputted to a MO signal detecting system 21, an MO reproducing signal (m) is changed by the state of temp. rise of the recording surface of the magneto- optical disk 1. The signal (m) is subjected to sample-and-hold with the timing of recording modulation and a temp. rise monitoring signal (q) for indicating the level of temp. rise of a light irradiation point of the magneto-optical disk 1 is obtained.  The value of an offset adjusting signal (g) is changed so as to maximize the signal (q) with an offset adjusting means and the value is fixed on the position on which the temp. rise monitoring signal (q) shows the maximum.
Patent JP-H10119103-A (JP)
Title: Injection molding machine, method for controlling in injection molding machine, method for judginc quality of molding in injection molding machine and method for injection in injection molding machine
Inventor: ONO MASAKAZU
IPC: B29C45/57
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine wherein repeating reproducibility on every molding shot is high and metering injection with high accuracy can be realized. SOLUTION: An injection molding machine has a constitution wherein a molten resin 3 is fed into the front part of an injection driving body 2 such as an injection screw or an injection plunger in an injection cylinder l and the injection driving body 2 retreated by this molten resin 3 fed into the front part is pushed forward to inject the molten resin 3 into a mold 4 from the front end of the injection cylinder 1 and in addition, this injection driving body 2 is pressed forward to make the resin fed into the mold 4 dwell. In this case, a filling and driving device 5 for pushing forward and driving the injection driving body 2 and a dwelling and driving device 5 for pressing furthermore forward the injection driving body 2 after it is pushed forward and driven are not made as a common driving device but constituted by individual driving device.
Patent JP-H1081708-A (JP)
Title: Catalyst for polymerizing alpha-olefin and polymerization
Inventor: TSUKAHARA TORU
IPC: C08F4/6592
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new highly active catalyst capable of carrying out stable polymerization and useful for polymerizing an olefin by using a specific group IV transition metallic compound. SOLUTION: This catalyst for polymerizing an α-olefin is obtained by combining (A) a transition metallic compound represented by the formula [M is a group IV transition metallic compound; R<1> is a 1-20C monovalent (substituted) hydrocarbon or a hydrocarbonsilicon group; R<2> is a 1-20C bivalent (substituted) hydrocarbon or a hydrocarbonsilicon group] [e.g. bis N,N'-bis(trimethylsilyl)-o- phenylenediamido}zirconium] and (B) a compound selected from (i) an aluminumoxy compound, (ii) a Lewis acid and (iii) an ionic compound, reactive with the component A and capable of converting the component A into a cation.
Patent JP-S61114833-A (JP)
Title: System of displaying graphical state of operation of injection molding machine
Inventor: KITANI NOBUYUKI
IPC: B29C45/76
Filed: 1984-11-09
Abstract: PURPOSE:To make it possible to know instantly the state of current operation, by displaying successively graphically current progress situation and current process of an injection molding machine. CONSTITUTION:A memory means for storing the luminance length of each of sequence numbers of sequence program for controlling the operation of an injection molding machine and a display are provided, the display displays a graph showing the state of each operation of the injection molding machine and reads out successively the sequence numbers that are in operation to read out from said memory means the luminance length corresponding to the sequence number, and the line of luminance length is displayed on the display correspondingly to the graph showing the operation state to display successively graphically the operation of the injection molding machine. When one of soft keys SK1-SK10 on a CRT display is chosen, each process of the injection molding processes is shown by each drawing 30, and each name 31 of each process is displayed below the drawing 30. An emission line 32 showing the current operation state of the injection molding machine is displayed below the drawing 30, and the length of the emission line indicates the position of the current operation state.
Patent JP-2001058602-A (JP)
Title: Method and device for filling pouch container with spout
Inventor: FURUSE SHINICHIRO
IPC: B65B3/04
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To smoothly fill a content in a pouch container with a spout in the flat state in which a gusset section of a bag-shaped container body is folded inside and control air infiltrated when the container is filled to the possible minimum. SOLUTION: A gusset section of a container body 71 is expanded by forcibly feeding gas into a pouch container 70 with a spout formed of a bag-shaped container body 71 with a gusset section 72, and then the gas in the pouch container 70 with the spout is deaerated. Then, while the expansion of the gusset section is controlled to the given state by a control member 51, a liquid beverage as the content is filled from a mouth section 72a of the spout 72 into the container body 71, and then while the control state is kept, a screw cap 73 is installed on the mouth section 72a of the spout 72 to seal the pouch container 70 with the spout.
Patent JP-H0974886-A (JP)
Title: Device for discharging grain in working vehicle
Inventor: KOBAYASHI SHIGEO
IPC: A01F12/46
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for discharging grains consisting of a vertical auger and a transversal auger, capable of preventing its collision to an operator by installing operating parts controlling the movements of the device for discharging grains at a steering seat and in the vicinity of the discharging port of the transversal auger and by taking a larger elevating angle of the transversal auger in performing the automatic accommodation of the device for discharging grains by operating it at the operating part in the vicinity of the discharging port than the elevation angle in performing the automatic accommodation by operating it at the operating part in the steering seat. SOLUTION: This device for discharging grains in a working vehicle is constituted by installing operating parts 7 and 7a controlling the movements of the grains discharging device 4 each in the vicinity of a discharging port 5 of the device for discharging grains 4 consisting of a vertical auger 4a and a transversal auger 4b and at a steering seat 6, automatic accommodation switches 9, 9a automatically accommodating the device for discharging grains 4 into an auger receiver 8, and a controlling means taking a larger elevating angle A of the device for discharging cereal grains 4 by operating the automatic accommodating switch 9 in the vicinity of the discharging port 5 than that by operating the automatic accommodating switch 9a on the side of steering seat 6.
Patent JP-2000065269-A (JP)
Title: Pipe fitting
Inventor: KANEDA KOJI
IPC: F16L21/08
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To carry out the sealing connecting work of a bellows tube to a coupling main body in a good efficiency and simply, while maintaining a desired high sealing performance in a good condition. SOLUTION: This tube fitting is composed to buckle and deform the front end side part 1A of a bellows tube 1 positioned between an annular seal member 3 and a pressurizing sleeve 4, following the screwing operation of a screw member 5 to the fastening side, to the screw part 2b of a coupling main body A.  It is provided with an interval regulating means B which regulates the opposing interval between the pressurizing sleeve 4 and the annular seal member 3 in the tube axial core X direction, to an interval L almost equal to the length of the front end side part 1A of the bellows tube 1 before the buckling and the deformation, and releases the interval regulation following the screwing operation of the screw member 5 to the fastening side; and an insertion permitting means C to permit the insertion movement of the bellows tube 1 to the engaging part 4a of the pressurizing sleeve 4 fitted to the tube connecting hole 2.
Patent JP-2000083685-A (JP)
Title: Envelope polypeptide of human immunodeficiency virus and its antibody
Inventor: BERMAN PHILLIP W
IPC: C07K16/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition for HIV vaccine, etc., by including human immunodeficiency virus(HIV) envelope TCB domain which lacks in HIV immune epitope which usually comes into contact with the terminal of HIV envelope TCB domain. SOLUTION: A human immunodeficiency virus(HIV) envelope TCB domain which lacks in HIV immune epitope which usually comes into contact with C terminal or N terminal of TCB domain of human immunodeficiency virus envelope which is the residues 411 to 454 of HIV isolate or its fragments having an amino acid sequence of the formula and capable of binding to T4 receptor of T4 helper cell is formulated with a pharmaceutically permissible carrier to provide the objective composition which is sterile and useful as vaccine, etc., against HIV infection.
Patent JP-S6389884-A (JP)
Title: Cleaning device
Inventor: KAZAMA TOYOKI
IPC: G03G21/10
Filed: 1986-10-03
Abstract: PURPOSE:To obtain an image having always excellent picture quality by using a cleaning device provided with a cleaning roll consisting of a rubber material containing inorganic compound corpuscles. CONSTITUTION:An electrostatic charging device, an exposure device, etc., are arranged on the periphery of a photosensitive body 1 forming a hard photosensitive layer on its surface and residual toner C left on the surface of the photosensitive body 1 without contributing to transfer is carried to the position of the cleaning device 2 together with the photosensitive body 1 traveling in an arrow A direction. A cleaning blade 20 and the cleaning roll 21 are arranged on the inside of the device 2 and the roll 21 is rotated in an arrow B direction. The residual toner C is scraped by the blade 21, the surface most layer of the photosensitive body 1 is sequentially ground and a degraded part and an stuck material are forcedly removed and cleaned, and at the time of forming the succeeding latent image, a condition for forming an image with excellent picture quality can be always maintained.
Patent JP-S60128291-A (JP)
Title: Plating rack
Inventor: MURAI TOSHIAKI
IPC: C23C18/16
Filed: 1983-12-14
Abstract: PURPOSE:To prolong the life of a plating rack and to improve the quality of plated parts and the productivity by coating an alloy material for the plating rack with a heat and chemical resistant resin. CONSTITUTION:A copper alloy material for a plating rack used in the plating of small-sized parts is coated with a superheat and chemical resistant resin such as fluororesin. When a plating rack made of the coated alloy material is used, treatment with a strong acid at a high temp. is enabled, so the productivity and the quality of plated parts are improved, and the life of the plating rack is prolonged.
Patent JP-H03101018-A (JP)
Title: Circuit breaker
Inventor: TERAOKA WATARU
IPC: H01H9/34
Filed: 1989-09-13
Abstract: PURPOSE:To secure the insulating property immediately after current breaking and make the circuit breaker compact and reduce its cost by installing an arc extinguish chamber, whose pressure resistance and insulating property are higher than those of a casing, in the inside of the casing. CONSTITUTION:An arc column generated between contacts 6a, 7a is extended as a result of an opening operation of a moving contact carrier 7 and cooled down while it is driven to the side of a power source by an arc extinguish plate 3 made up of a plurality magnetic plates arrangedly installed so that they surround the arc column, and is discharged from an arc gas outlet 4. The extended arc column is cooled by the arc extinguish plate 3 and has a higher impedance to control an arc current until it finally reaches a current zero point and breaking. An arc extinguish chamber case, therefore, displays good pressure resistance against an increase in internal pressure due to an arc at the time of breaking and it is possible to secure insulating property required in the middle of and after breaking by energizing an arc gas at the time of breaking in a prescribed direction, and also to reduce the number of parts, simplify the construction of the circuit breaker, improve its assembling workability and reduce its cost.
Patent JP-H1082269-A (JP)
Title: Mounting structure of perforating apparatus
Inventor: KANEKO TSUTOMU
IPC: E02F3/36
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to widen a preferable range in the case when a perforating apparatus is mounted on a construction vehicle, such as a hydraulic shovel. SOLUTION: A top bracket 11 is turnable supported on the tip of an arm 1 of a hydraulic shovel U by way of a bucket pin 10. A mounting body 14 is supported on a mounting base 13 fixed on the lower part of the top bracket 11 turnably provided around a mounting pin 15. A guide mounting is turnably supported around a guide pin at the tip of the mounting body 14. A guide shell 25 of a perforating device S is supported on the guide mounting. The perforating device S is turned around the mounting pin 15 vertically directed, thereby turning the face whose distance is short from the pit toward an obstacle and bringing the perforating device near the obstacle latter.
Patent JP-S60127617-A (JP)
Inventor: SHIBATA AKIRA
IPC: C23C14/58
Filed: 1983-12-14
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-H0282622-A (JP)
Title: Semiconductor integrated circuit
Inventor: TOMIZUKA KAZUO
IPC: H01L23/52
Filed: 1988-09-20
Abstract: PURPOSE:To effectively utilize a power source line for supplying power and a ground line by composing the power source line and the ground line of electrodes of first and second layers having substantially equal shape, and extending block wirings through the first layer electrode removing region. CONSTITUTION:Square shapes designated by broken lines correspond to mats E, F, G, H, a power line 11 is provided at the left side of the mats, and a ground line 12 is provided at the right side. The lower ends of the mats correspond to dividing regions 18. The line 12 is extended from a ground pad provided on the periphery of a semiconductor chip 14, and extended to the right side of the mat 15 through the region 18. The line 11 is extended from a power pad provided on the periphery of the chip 14, and extended to the left side of the mat 15 through the upper end (the periphery of the chip 14) of the mat. The feature resides in wirings 19 hatched by a shade for connecting between the lines 11, 12 and the mats.
Patent JP-S60128662-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTOU HIROSHI
IPC: H01L21/331
Filed: 1983-12-16
Abstract: PURPOSE:To reduce the effective area of a base, and to prevent a defective insulating film by a method wherein an excellent insulating film is formed on the whole surface, an emitter contact window and a base contact window are bored to the insulating film, polysilicon is buried to the base contact window and a base electrode is formed on the polysilicon. CONSTITUTION:A field oxide film 41 in an n<-> type epitaxial layer 40 is oxidized selectively, an silicon dioxide film is formed, and an SiO2 film 42 is shaped. An Si3N4 film 43 and the SiO2 film 42 are patterned, and an emitter contact window 44 and a base contact window 45 are bored. Non-doped polysilicon is buried in the contact windows 44, 45. Only a surface oxide film 49 and the polysilicon 50 in the emitter contact window are removed selectively, and the emitter contact window 44 is bored again. An electrode window is bored to the SiO2 film 49 on the polysilicon 47 in the base contact window, and an alloy such as an aluminum silicon alloy is applied on the whole surface in a sputtering manner and patterned to form an emitter electrode 53 and a base electrode 54.
Patent JP-H0963110-A (JP)
Title: Optical pickup
Inventor: IWASAKI MASANORI
IPC: G11B11/105
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacture of a pickup by a small structure, to improve the reliability, to increase the detecting output of a photodetector and to make the power of a light emitting part low by composing an optical pickup of a polarization hologram element and a linear phase element. SOLUTION: A P-polarized beam emitted from a laser element 21 is reflected by a reflection mirror 22 on a semiconductor substrate 20 and made incident on a polarization hologram element 12. The element 12 transmits through an ordinary light and diffracts an extraordinary light. The 0-order elliptic polarized beam emitted from the element 12 is made incident on the linear phase element 12. The 0-order elliptic polarized beam becomes a linearly polarized beam having a prescribed azimus angle and converged on a magnetooptical disk MO through an objective lens 14. The returned beam reflected by the disk MO and made to be S-polarization including the MO signal by Kerr effect becomes an elliptic polarization and is made again incident on the element 12.  In this case, the 0th-order ordinary beam of the returned beam is passed through,-±1st order extra-ordinary beams are diffrected by the element 12 and made incident on photodetectors 23, 24 on the substrate 20.
Patent JP-S6480297-A (JP)
Title: Production of fat and oil
Inventor: OKAHATA SHIGEO
IPC: C12P7/64
Filed: 1987-09-22
Abstract: PURPOSE:To obtain a fat and oil suitable for food, cosmetic industries, etc., in high yield without oxidation or coloration, by reacting an enzyme-lipid complex which is a nonaqueous highly active enzyme with a fatty acid and fatty acid monoglyceride in a nonaqueous organic solvent. CONSTITUTION:(A) An enzyme, such as lipase, in an amount of 1mg is dissolved in 0.02-20ml buffer solution at, e.g. pH 5.0-7.0, and (B) a solution prepared by dissolving, e.g. 10mg lipid (e.g. monogalactosyldiglyceride) in a hydrophilic organic solvent, such as methanol, is dripped thereon, stirred and dispersed while cooling to provide an enzyme-lipid complex of the nonaqueous highly active enzyme, which is subsequently dispersed in (C) an organic solvent, such as hexane. (D) A 4-24C fatty acid (e.g. lauric acid) and monoglyceride are then preferably added and reacted to afford the aimed fat and oil.
Patent JP-H0398754-A (JP)
Title: Automatic water-grinding device
Inventor: SUGATA AKIHIKO
IPC: B24B27/00
Filed: 1989-09-12
Abstract: PURPOSE:To press an eccentric sander at right angles to the surface to be ground with the specified pressing force by fitting the eccentric sander at the other end of a rod through a universal coupling and providing the universal coupling with a clutch mechanism for locking/unlocking the movement of the universal coupling. CONSTITUTION:At the time of moving a wrist part 11a, compressed air is previously fed to a ball joint 16, a friction member 26 is advanced to lock the ball joint 16, and the instant that an eccentric sander 20 comes in contact with a body W, the feeding of the compressed air is stopped so as to unlock the ball joint 16. With this unlocking, the ball part 18a of the ball joint 16 becomes slidable along the receiving surface 17a of a receiving member 17, and the axial member 18 of the ball joint 16, that is, the eccentric sander 20 is oscillated at the time of being pressed to the body W, displaced into a stable position approximately at right angles to the film surface of the body W and held in that right-angled facing state. Simultaneously, a rod 14 moves onto the wrist part 11a deflecting a compression spring 15b.
Patent JP-H0662612-A (JP)
Title: Device for automatically cutting and winding planted lawn grass
Inventor: MUTA HARUMI
IPC: A01C11/00
Filed: 1992-08-11
Abstract: PURPOSE:To provide the automatically planted lawn grass-cutting and winding device capable of cutting the planted lawn grass in a prescribed width and in a prescribed length and subsequently winding up the cut grasses in a roll-like shape. CONSTITUTION:The automatically planted lawn grass-cutting and winding device 1 comprises a main body frame 2, a device part 3 for cutting lawn grass in prescribed length and width, a carrying conveyer part 4, and a device part 5 for winding up the cut grass, the devices 3, 4 and 5 being successively disposed from the front part of the main body frame 2 to the rear part. The device 1 is hung with hanging devices 6A on one side of a tractor vehicle 6.
Patent JP-H0398149-A (JP)
Title: Control system for transmission of transaction
Inventor: KOIDE MASASUKE
IPC: G06F9/46
Filed: 1989-09-11
Abstract: PURPOSE:To reduce the cost of the subject control system by selecting the input transactions via a terminal which gives the information to other terminals via a transaction selection instructing means. CONSTITUTION:An on-line working means 1 is provided together with (n) pieces of terminals 21 - 2n, a transaction value monitor means 3, a host computer 4, a transaction selection means 5, a transaction selection means 6, and a transaction transmission means 7. When the computer 4 receives a fixed amount of transactions within a fixed time, the computer 4 gives information to the terminals 21 - 2n to select the transactions. Thus the terminals 21 - 2n select the transactions so that only the necessary and important transactions are sent to the computer 4. As a result, the system constitution is simplified together with reduction of the cost.