baber/WOPTO huggingface dataset:
Patent JP-H0944020-A (JP)
Title: Method of constituting fixing device and fixing device structure
Inventor: TOOMASU JIEI BEEE
IPC: G03G15/20
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a heating device which can be used in the fixing device of an image forming device for fixing a toner image on a final substrate such as an electrophotographic copying or printing machine. SOLUTION: The heating device formed as a fixing device roller 80 to be heated is provided with a band, that is, a coating 90 made of substance disturbing heat transfer from the roller 80 to a bearing structural body 92 combined with the roller 80. The band, that is, the coating 90 is applied by plasmatically jetting ceramic material to the surface 84 of the core 82 of the roller 80 or the journal of a terminal cap in accordance with the specified structure of the roller 80.
Patent JP-H0358409-A (JP)
Title: Single sheet dipping and developing method
Inventor: NAKANO RITSUKO
IPC: G03F7/30
Filed: 1989-07-26
Abstract: PURPOSE:To contrive improvement in uniformity of planar dimensional distribution by a method wherein developer in a developing vessel is circulated by a pump while dipping and developing operation is conducted. CONSTITUTION:A wafer 6 is sucked by a vacuum chuck 8 and it is fixed to the central part of a developing vessel 7 of a device, the inner wall 9 of the developing vessel 7 is provided on the circumference of the vacuum chuck 8, and an O-ring 10 is attached to the upper part of the inner wall 9. When the wafer 6 in sucked downward through the vacuum chuck 8, the O-ring 10 shrinks a little, and the leakage of developer 11 through a gap between the wafer 6 and the inner wall 9 is prevented. The developer 11 is continuously circulated, by means of a circulation pump 12, through the developing vessel 7 and the circulation pipe 14 attached to the outer wall 13 of the developing vessel 7 during developing operation. Besides, straightening plates 15 are attached with same interval in front and rear of the wafer 6 in the circulating direction of the developer 11 so that the developer will be circulated on the wafer in a uniform laminar flow. As a result, the uniformity of the roughness and fineness of the pattern generated by developing and the planar dimensions can be improved.
Patent JP-H0358112-A (JP)
Title: Data processor
Inventor: AGA MAKOTO
IPC: G06F3/00
Filed: 1989-07-26
Abstract: PURPOSE:To efficiently connect input and output devices having different interface by providing a connecting means which is provided between an interface signal line and control means and can execute the connection of every combination between a signal line of one control means and the interface signal line. CONSTITUTION:The subject processor is provided with an interface signal line 1 connected in common to plural devices 21, 22, and control means 11, 12 for controlling external interfaces of plural devices, respectively through the inter face signal line. Also, this processor is provided with a connecting means 2 which is provided between the interface signal line and the control means and can execute the connection of every combination between a signal line of one control means and the interface signal line. In this state, signal lines of external interfaces of plural devices are connected to an arbitrary signal line of the control means. In such a way, input and output devices can be connected without being accompanied with a work executed by a person's help such as working of a cable, a connection change of a jumper, etc.
Patent JP-S6172312-A (JP)
Title: Positioning system
Inventor: HARA KENJI
IPC: G05D3/12
Filed: 1984-09-14
Abstract: PURPOSE:To attain the high gain and high accuracy by providing a revolution detector in addition to a linear detector to obtain the difference of data between both detectors and adding this difference to the revolution data on a motor via a primary delay circuit. CONSTITUTION:A linear detector 3 detects a position on a straight line of a mechanism 2 which is moved by a feed motor 1, and a revolution detector 8 is attached to the rotary shaft of the motor 1 and detects the rotational frequency corresponding to the linear position data. Then the difference of output pulse is obtained between both detectors 3 and 8 and added to the output pulse of the detector 8 via a primary delay circuit 10 to obtain a feedback signal. Thus both feedback signals given from the detectors 3 and 8 are averaged in terms of time by the circuit 10 and delivered. This attains an averaged correction pulse and therefore sets a high loop gain. Thus the positioning is possible with high accuracy.
Patent JP-H0841456-A (JP)
Title: Water glass-based suspension type aqueous solution of slow setting hardener and suspension type slow setting agent
Inventor: ISHIKAWA YOICHI
IPC: C09K17/02
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a water glass-based suspension type permeable agent, having a high homogel strength, a long gel time, excellent permeability and capable of improving the whole ground into a high strength. CONSTITUTION:This aqueous solution of a water glass-based suspension type slow setting hardener has 3.5-5.5% fine particulate calcium hydroxide concentration in the aqueous solution of the hardener and 12-36% fine powder concentration of a fine particulate blast furnace slag in the water glass-based suspension type permeable agent used for a chemical grouting method applicable to a water-permeable ground such as sandy soil as an object.
Patent JP-S6086063-A (JP)
Inventor: SUZUKI SADAO
IPC: C04B38/00
Filed: 1983-10-17
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-H0537566-A (JP)
Title: Private branch exchange
Inventor: IKEDA NORIHIRO
IPC: H04L12/18
Filed: 1991-08-02
Abstract: PURPOSE:To attain calling to plural communication opposite parties without need of a complicated operation by a terminal equipment. CONSTITUTION:A central control section 107 receives a call request packet from a packet terminal equipment 104 via an extension interface 109 and a packet handler module 106 and analyzes an incoming address to plural communication opposite parties coded in the call request packet. Then the call request packet to each communication opposite party is generated in response to the result of analysis and sent to the packet terminal equipment 105 via the extension interface 109 or to a public network 101 via a line wire interface 102 to attain multiple address communication to the plural communication opposite parties.
Patent JP-S6174989-A (JP)
Inventor: NAKAMURA KAZUO
IPC: F16L11/16
Filed: 1984-09-17
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-S5985303-A (JP)
Title: Method and device for oscillating automatically plate path
Inventor: IMAI ISAO
IPC: B21B37/68
Filed: 1982-11-05
Abstract: PURPOSE:To prevent the local wear of a work roll and the seizure of a plate path by rolling a rolled plate while oscillating the same in the transverse direction thereof. CONSTITUTION:A plate 10 is oscillated transversely by an edge position controller 11 operated by the signal from an oscillator 9 and is fed to a rolling mill 1, by which the plate is rolled. The work roll of the mill 1 is thus prevented from local wear and seizure. Since the plate is liable to snaking in this stage, the oscillation signal detected with an image sensor 14 is inputted to a rolling down controller 15, and a rolling down device 3 is controlled by the signal from the controller 15, whereby an unstable factor is eliminated. The signal from the sensor 14 is further inputted to a bender controller 16 as well by which a bender 2 is controlled and the unstable factor is eliminated with high accuracy. The plate 10 emerging from the mill 1 maintains still the oscillating state and therefore the oscillating state is detected with an image sensor 17 and an edge position controller 12 is operated in accordance with the detection signal, whereby the oscillation of the plate 10 is restrained.
Patent JP-S58143912-A (JP)
Title: Method and apparatus for carrying bar material by bar material working device
Inventor: ISHIHARA MASAMITSU
IPC: B23D33/02
Filed: 1982-11-05
Abstract: PURPOSE:To carry and take out automatically for material before and after working by an upper and a lower conveyor arranged sandwitching both sides of the bar material working apparatus. CONSTITUTION:The bar material conveyor 10 provides a pair of conveyors 14, 16 arranged on both sides of a cutter 12 which is the bar material processing apparatus. The bar material is supplied to the upper conveyor 14, abutted against the 1st stopper preset at the predetermined position and cut. After working the 1st stopper 45 is revolved and removed to make the bar material abut against the 2nd stopper 56. When the processed bar material is abutted against the 2nd stopper 56, the stopper is tilted to take out the processed bar material via the lower conveyor 16.
Patent JP-S5983484-A (JP)
Title: Device for presenting still picture and sound
Inventor: MATSUSHITA SHINICHI
IPC: H04N9/802
Filed: 1982-11-04
Abstract: PURPOSE:To improve the recording density, by recording the sound signal with time-compressing at the period of fields corresponding to the picture signal recording tracks or bands and outputting the restored sound at a time expanding section together with a still picture. CONSTITUTION:The picture signal and the time-compressed sound signal are recorded at fields corresponding to tracks or bands of picture signal recording with an identification signal in a picture reproducer 1 such as a VTR and a video disc. This identification signal is detected at a detecting circuit 4, and when the readout field is a picture signal field, a blanking circuit 6 stops its function and when the sound signal field, a latch circuit 5 is controlled so as to close a keying circuit 9. The sound signal through the keying circuit 9 is time- expanded at an A/D converter 10, a memory 11, and a D/A converter 12 and outputted together with a picture signal reproduced repetitively.
Patent JP-S6440204-A (JP)
Title: Lathe
Inventor: KASAHARA SHINSUKE
IPC: B23B23/00
Filed: 1987-08-05
Abstract: PURPOSE:To simplify the machining of a long workpiece by providing the primary main spindle rotating with the workpiece held on it, the secondary main spindle which is provided on the same center line as the primary main spindle and relatively approachably toward the primary main spindle, and has a chuck at its mouth, and a center supplying means. CONSTITUTION:In the case of machining a long workpiece, the workpiece 3 is supported by a center 30 which is transferred from a tool holder 19 of a turret tool post 18 to be held by a collet chuck 10 of the secondary main spindle 8 for its machining. Thus a tool 23 does not interfere with the center 30, and since the workpiece is supported by the center 30 to be machined, even its tip part can be machined, and moreover its no running out in a machining process can simplify the machining of the long workpiece 3. In the case of inverse machining, the center 30 held by the collet chuck 10 of the secondary spindle 8 is moved back by the turret tool post 18 to its waiting position, and the workpiece 3 held on the primary main spindle 4 is transferred to the secondary main spindle 8 to be machined.
Patent JP-S6253684-A (JP)
Inventor: FUJITANI TAKASHI
IPC: A63H17/00
Filed: 1985-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6256430-A (JP)
Title: Antitumor acidic glycoprotein
Inventor: SHIBATA SHOJI
IPC: A61K35/24
Filed: 1985-09-04
Abstract: PURPOSE:To obtain two kinds of alpha1-AG compound useful as antitumor agent, by administering a mammal with antitumor lichen polysaccharide to produce a large amount of acidic glycoprotein alpha1-AG in body liquid, and separating and purifying the compound. CONSTITUTION:A mammal, preferably a mammal affected with ascites carcino ma is administered with antitumor lichen polysaccharide (abbreviated as ALP) to produce a large amount of 'alpha-AG in ascites, and two kinds of alpha1-AG compounds, i.e. alpha1-AG-1 and alpha1-AG-2 are separated and purified by a combina tion of conventional separation and purification processes. Fractional isoelectric electrophoresis is most effective as the final purification means. The isoelectric point of alpha1-AG-1 is 3.2 and that of alpha1-AG-2 is 3.4 on a Model 1404 electrophore sis cell of Bio-Rad Inc. using Ampholin pH2.5-4.5R. The alpha1-AG of mouse exhibits strong antitumor activity against leukemia cell L-1210, Sarcoma 180, etc. The alpha1-AG-1 has an antitumor activity of about 10 times as high as that of the alpha1-AG-2.
Patent JP-S6088155-A (JP)
Inventor: KAWAJIRI MITSUGI
IPC: D03D47/32
Filed: 1983-10-20
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-H0247366-A (JP)
Title: Production of flexible synthetic fiber
Inventor: YONEDA TAKAKO
IPC: D06M101/16
Filed: 1988-08-05
Abstract: PURPOSE:To impart a synthetic fiber with softness resistant to washing by applying a hydrophilization agent to a melt-spun synthetic fiber before the completion of drawing. CONSTITUTION:An undrawn synthetic fiber composed of a polymer such as polyester, polyamide or polyolefin and extruded from a spinneret is coated with 0.2-0.7wt.% (based on the fiber) of a hydrophilization agent having a hydrophilic group (e.g., a polyester polyether resin produced by copolymerizing a polyethylene glycol to terephthalic acid and sulfoisophthalic acid) before the completion of the drawing and the coated fiber is drawn to obtain the objective fiber having softness durable to washing and exhibiting stain-removing property. The synthetic fiber can be produced in high operability by this process.
Patent JP-S5898377-A (JP)
Title: Adhesive binding member for book binding
Inventor: HOSOMURA HIROYOSHI
IPC: B42C9/00
Filed: 1981-12-07
Abstract: PURPOSE:To provide the titled adhesive member in strip exhibiting a strong bonding power in book binding, prepared by forming a layer of a hot-melt adhesive with a melt viscosity of 3,000cP or lower at 180 deg.C, on one side of a flexible base sheet. CONSTITUTION:A hot-melt adhesive layer of the thickness of about 100-150mu is formed in the center of one side of a flexible base sheet in strip 1 (e.g. kraft paper or plastic film) over the entire length of the sheet in lengthwise diection by means of a bar coater, with the both border portions 3 left uncoated. The hot-melt adhesive is prepared by blending a tackifier such as wax or rosion into a base polymer such as vinyl acetate copolymer and has a melt viscosity of 3,000cP or lower at 180 deg.C. A pack of a number of leaves 4 is brought in contact with the hot-melt adhesive layer 2 at the end. The borders 3 of the sheet are folded up onto the outermost leaves and binding is effected under heat.
Patent JP-S6439540-A (JP)
Title: Instrument for measuring distribution of fine pores
Inventor: WASHIO KAZUHIRO
IPC: G01N15/08
Filed: 1987-08-05
Abstract: PURPOSE:To facilitate arithmetic processing and to enable the correction of real time by using a change in the mercury liquid level of a cell for reference provided separately from a cell for measurement in a pressure chamber. CONSTITUTION:The cell 1a for measurement in which mercury 2 and a sample W to be measured are housed is provided in the pressure chamber 3 which is variable in the internal pressure; further the cell 1b for reference in which only the mercury 2 is housed is provided separately therefrom. Sheath electrodes 7a, 7b are provided on the outside circumferential parts of the stems of these cells 1a, 1b to form a condenser via a glass wall with the internal mercury 2. The electrostatic capacity thereof is measured by electrostatic capacity detectors 8a, 8b. The measured values obtd. by a pressure gage 11 and a detector 8a which are mounted in the pressure chamber 3 are sampled at prescribed timing. The sizes of the fine pores existing in the sample W are determined from the infiltrated amt. of the mercury under the respective pressures in the pressure chamber 3 and the results of the detection obtd. by a detector 8b are sampled together. The error component by the volumetric change of the mercury is simultaneously measured and is subtracted from the actually measured results of the infiltrated amt. of the mercury, by which the exact correction is executed.
Patent JP-H0925087-A (JP)
Title: Monorail type stacker crane
Inventor: NAKAO KENJI
IPC: B66F9/07
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To improve transportability and reliability as well as to automate and save labour of a device by guiding an intermediate part by axially supporting a mast upper part by a travelling rail and an auxiliary rail arranged on an upper part and the intermediate part of a support, etc., and a travelling carriage and automatically controlling each actuation of travelling, elevating and gripping and compacting the device. SOLUTION: A travelling rail 2a and an auxiliary rail 2b are arranged on an upper part and an intermediate part of a support 1 of a building, etc., an upper part of a mast 5 is axially supported 4a and suspended on a travelling carriage 3 arranged and controlled on the travelling rail 2a, a guide wheel 6 is provided on an intermediate part of the mast 5 and guided by the auxiliary rail 2b, and an elevating fork 7 with a gripping device 10 controlled by the mast 5 is provided. The gripping device is arranged on the elevating fork 7, and a driving control means constituted of a motor 21 with a brake for travelling drive, a plural number of driving control patterns 41 arranged along the auxiliary rail or the travelling rail and a sensor 42 projectively provided on the mast 5 and provided against the driving control patterns 41 is provided.
Patent JP-S6296679-A (JP)
Inventor: HANSU YOAHIMU GURAAPENCHIN
IPC: C23C18/18
Filed: 1986-08-22
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-H05345270-A (JP)
Title: Surface processing method for hard synthetic resin plate and its device
Inventor: SHIBATA TAMOTSU
IPC: B24B21/22
Filed: 1992-06-12
Abstract: PURPOSE:To finish a hard synthetic resin plate as glossy face as mirror finished surface by grinding the surface of the hard synthetic resin plate smooth with belt sanders and then, by reciprocating a sanding belt of the belt sanders largely in the width direction with slightly oscillating it. CONSTITUTION:A hard synthetic resin plate 1 is moved by a conveyer 2 at a constant speed and its surface is ground smooth by belt sanders A and B attached on the conveyer 2. Then, a sanding belt 5 of a belt sander C is slightly oscillated in the width direction and further reciprocated largely in the same direction. By this, the grinding face of the synthetic resin plate 1 can be ground and polished finer.
Patent JP-S6439043-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATANABE YUSUKE
IPC: H01L21/321
Filed: 1987-08-05
Abstract: PURPOSE:To prevent crack at the junction by making equal the diameter of copper bump projecting on a semiconductor chip and that of conductor layer on a substrate which is set opposite to this bump. CONSTITUTION:A cylindrical copper bump 21 which is the terminal electrode of circuit elements formed on a silicon chip 11 projects at the position opposing to a conductor layer 14 formed on a substrate 12. And a soldering member 22 connecting the conductor layer 14 to the bump 21 encloses the outer periphery of bump 21 and the bump 21 is enclosed within the soldering member 22. At this time, the ratio of diameter of the bump 21 to that the conductor layer 14 is set to '1+ or -0.3'. By making equal the bump diameter and the conductor layer diameter, the maximum distortion in the soldering member connecting the both can be minimized. It prevents crack produced at the junction.
Patent JP-S5896480-A (JP)
Title: Color picture reproducing device
Inventor: HIMURO MASAMI
IPC: H04N9/22
Filed: 1981-12-04
Abstract: PURPOSE:To reproduce color picture with high resolution, by using one black- and-white cathode-ray tube and reproducing red, blue and green pictures with prescribed period sequentially. CONSTITUTION:In applying primary color signals, red, blue and green ER, EB and EG to a black-and-white cathode-ray tube 1, the image light from the picture obtained on a fluorescent screen 1a is applied to an electronic chroma filter 3 via a lens 2, the red, blue and green lights are selectively brought in and finally, the red, blue and green light lR, lB and lG out of image light are applied to a screen 4. Red, blue and green images SR, SB and SG magnified with the lens 2 are formed on the screen 4. Since the primary color signals ER, EB and EG are switchingly applied to the cathode-ray tube 1 at each horizontal period, then the pictures SR, SB and SG are formed on the screen 4 at one horizontal period and the observer 5 can watch the magnified color picture SC on the screen 4.
Patent JP-H04431-A (JP)
Title: Automatic document feeder
Inventor: TAGAWA KAZUAKI
IPC: B65H31/24
Filed: 1990-07-23
Abstract: PURPOSE:To enable an interruption for a copying or facsimile function with an image forming device which has both functions while the other function is used by providing plural document tables, a receiver, and a document feeding system. CONSTITUTION:This automatic document feeder is installed on contact glass plates 19 and 47 of the image forming device 200. The image forming device has a scanner 201 and a printer 202 which performs image formation and recording paper conveyance. When digital PPC processing (copying) is performed, the scanning light of a lamp 210 below the glass 19 is projected on a document on the glass and its reflected light is guided to a CCD 215 through mirrors 211 - 213. An electric signal is projected on a photosensitive drum 220 in the form of a laser beam. Thereafter, the image formation, transfer, and fixation are carried out. For a facsimile communication, the light from the lamp 210 below the glass 47 is projected on the surface of the document moving on the glass 47 and its reflected light is inputted to a CCD 215 and then converted into a facsimile line signal, which is sent through a line. Consequently, the interruption is available and an instantaneous communication is executed, so that the operability for a user is improved.
Patent JP-S6172819-A (JP)
Title: Bagform mat for seal for exhaust gas purifying device
Inventor: KITAMURA YOSHIHIKO
IPC: F01N3/28
Filed: 1984-09-18
Abstract: PURPOSE:To close a gap between a mat and a honeycomb catalyst, around with the mat is wound, and to prevent leak of exhaust gas, by a method wherein a heat resistant seal material is wrapped with a heat resistant cover so as to prevent leak thereof to forms a bagform mat for seal having cushion properties. CONSTITUTION:A bagform mat 1 for seal is formed such that a heat resistance seal material 3 is wrapped with a heat resistant cover 2 so as to prevent leak thereof. In which case, a bag, formed by a metallic foil, a wire net with fine meshes, carbon fiber cloth, is used as the cover 2. Heat resistant fiber, wire materials, powdery materials, are used as the seal material 3. Further, cushion properties are provided for the mat 1 to prevent the occurrence of unevenness in size and production of vibration. In operation, after the mat 1 is wound around the whole in a direction A of length of the side peripheral part of the honeycomb catalyst 4, the catalyst is contained in the expansion part of a semisplitlike case 5 to form a purifying device. This enables enclosure of a gap between the honeycomb catalyst 4 and the case 5, and permits prevention of leak of exhaust gas.