baber/WOPTO huggingface dataset:
Patent JP-H0615319-A (JP)
Title: Shape controller in sheet rolling
Inventor: BEPPU YOSHIMITSU
IPC: B21B27/06
Filed: 1992-06-29
Abstract: PURPOSE:To enable not only the increment and restraint of roll crown but the change of profile by providing plural independent electric heat generating bodies and cooling water feeding systems in the longitudinal direction of roll and providing a crown control part with which respective electric heat generating bodies and cooling water feeding systems are operated. CONSTITUTION:Plural independent electric heat generating bodies 2 are circumferentially provided in the longitudinal direction inside work rolls or back-up rolls of a sheet mill. Slip rings 8 for feeding the power source of positive side to the respective electric heat generating bodies 2 are provided in the end part of a roll shaft. The cooling water feeding systems which consist of plural independent coolers 16 or the like in the longitudinal direction of roll are provided outside the roll and the crown control part 9 with which each or each group of the respective electric heat generating bodies 2 and cooling water feed systems are operated is provided. In this way, the optimum roll crown in accordance with rolling conditions can be obtained, so an excellent steel sheet is manufactured and, since the roll can be preheated outside the mill, heat-up time is shortened and productivity is improved.
Patent JP-S5898236-A (JP)
Inventor: HIGASHIDA TADAO
IPC: B29C70/06
Filed: 1981-12-07
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-H0364689-A (JP)
Title: Compressor
Inventor: OKUDA MASAYUKI
IPC: F04C18/344
Filed: 1989-07-31
Abstract: PURPOSE:To prevent production of a deviation in movement between both end sides of a part on the revolving side by a method wherein rotation of a cylinder or a piston on the power input side is transmitted through an Oldham's mechanism to a piston or a cylinder being a revolving part on the driven side. CONSTITUTION:A compressor part 4 for a compressor 1 is formed such that a cylindrical cylinder 7 on the outer peripheral surface of which a rotor 6 of an electric motor part 3 is secured is contained in a sealing case 2. The cylinder 7 has both and parts rotatably supported on the inner surface of the case 2 by means of bearing parts 8 and 9. A columnar piston 11 to the outer periphery of which a helical blade 21 is mounted is contained in the cylinder 7, In this case, the piston 11 has square column parts 13 formed both end parts and engaged with rectangular oblong holes 14 of Oldhan's rings 15. The other end of each of a pair of pins 16 slidably engaged with the respective Oldham's rings 15 is engaged with an engaging hole 17 formed in the peripheral wall of the cylinder 7. This constitution couples the piston 11 with the cylinder radially eccentrically of the cylinder 7.
Patent JP-H108720-A (JP)
Title: Boom front end conveying hose right and left reciprocating movement and swiveling device of reciprocating movement device
Inventor: TOKUOKA SUSUMU
IPC: E04G21/04
Filed: 1996-06-23
Abstract: PROBLEM TO BE SOLVED: To settle problems of safety and heavy labor of workers engaged in such work as a pulsatory and heavy-weight hose is held by two or three workers to move ceaselessly since they are engaged in the heavy labor on an unsteady place to work in the field of concrete conveying work in building and civil engineering work. SOLUTION: A reciprocating movement device is constituted of a link mechanism 10 fixing the front end of a hose with a metal fixture 12 and capable of being reciprocated right and left by bending a concrete conveying hose 11 mounted to the front end of a boom 2 of a concrete conveying pumper 1 with the boom 2. The tip of the front end of the hose can be changed to any direction by swiveling the device 7 itself, and ready mixed concrete can be placed in consonance with reciprocating movement and the movement of the whole boom.
Patent JP-H0857721-A (JP)
Title: Method and device for manufacturing heat-insulation fire-resistant panel
Inventor: HARADA YUTAKA
IPC: B23P21/00
Filed: 1994-08-22
Abstract: PURPOSE: To avoid requiring a bending line as a separate line to achieve production in a single line, and improve productivity by performing bending work of side end members in the single production line. CONSTITUTION: Inorganic core material (c)... is filled between an upper and a lower metal skins (a), (b). The upper and the lower metal skins (a), (b) are supplied continuously. The upper and lower metal skins (a), (b) are positioned to be close to each other, and the inorganic core material (c) is filled between the metal skins (a), (b) to form a long panel body 4 After this, the formed long panel body B is cut to be separated into a preceding panel body part (1) and a subsequent panel body part (2). The inorganic core material (c) between the metal satins (a), (b) is eliminated to an elimination position R before and after a cut position L of the panel body parts (1), (2) apart from it.  The cut preceding panel body part (1) from which the inorganic core material (c) at forward and last end parts is eliminated is carried at a higher speed than a line speed till the time, so it is positioned before the subsequent panel body part (2). After this, the metal skin (b) is bent to face a side end surface of the inorganic core material (c) as a side end member 42.
Patent JP-H0643112-A (JP)
Title: Teaching method and equipment for image inspecting apparatus
Inventor: IWATA YASUTAKA
IPC: G01M11/00
Filed: 1992-07-23
Abstract: PURPOSE:To obtain a teaching method for an image inspecting apparatus capable of eliminating a burden of a teaching operation, reducing the time for the teaching operation and eliminating nonuniformity of a color extraction reference range. CONSTITUTION:Data 23 on a color distribution at an inspection object image plane position of color image data on an object of inspection and data 24, 25 and 2 on color distributions at inspection object abutting image plane positions abutting the inspection object image plane position of the color image data on the object of inspection are extracted. The data obtained by removing the color distributions 24, 25 and 2 at the inspection object abutting image plane positions from the color distribution 23 at the inspection object image plane position are set as data 27 on a color extraction reference range of the inspection object image plane position of the object of inspection, and these data are so stored in a color extraction reference range table memory as to correspond to address data.
Patent JP-S6472010-A (JP)
Title: Apparatus for processing mail
Inventor: JIYOOJI JII JIERUFUAA
IPC: B07C3/00
Filed: 1988-08-06
Abstract: PURPOSE: To obtain a mail list making device which automatically makes the list of mails based on the enclosures of the mails. CONSTITUTION: A mail list making device 10 composed basically of an inserter 12 is provided with a list printer 18 which is controlled by a controller 16, a gravimeter 16 which communicates with the controller 16, and a stacker 22 which receives mails from the inserter 12 in addition to the inserter 12 equipped with the controller 16, a reader 14, a keyboard 24, and a display 16. The device 10 puts such information as the dash code 36 which can be read with a machine to an enclosure 32 from a source station 34. The reader 14 reads the information and the controller 16 processes mails in accordance with the information and other stored information and, at the same time, formalizes the information and commands the printer 18 to print a list in a form and format receivable by post offices.
Patent JP-S5898780-A (JP)
Inventor: OOI NORIO
IPC: G09G5/40
Filed: 1981-12-09
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-H0730050-A (JP)
Title: Lead frame
Inventor: TORISU TOKUO
IPC: H01L23/50
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a lead frame which is excellent in adhesion to sealing resin and capable of lessening a package in thickness and wherein a pad can be set below leads, and bonding wires can be lessened in length protecting the lead frame against gradient and warpage and cross bars against deformation. CONSTITUTION:In a lead frame wherein a pad 5 mounted with a chip is displaced downward, half-blanked steps 7 are provided in a resin sealing predetermined region of a support bar 6 which supports the pad 5, and the pad 5 is set below the surface of a lead.
Patent JP-2001020897-A (JP)
Title: Blower, manufacture thereof, and air-conditioner
Inventor: FURUYA SHIHO
IPC: F24F1/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce air resistance of an impeller and decrease weight and to improve rigidity and heat resistance. SOLUTION: This blower comprises a motor 2; and an impeller 1 driven by the motor. The impeller consists of end plates 3, a plurality of partition plates 4; and a plurality of blade parts 5 provided between the end plate and the partition plate, and is formed out of a magnesium alloy. This constitution reduces air resistance, reduces the generation of noise, decreases weight, and improves rigidity and heat resistance.
Patent JP-2001018513-A (JP)
Title: Method for attaching plate for stencil printer
Inventor: KAWAI MUNEAKI
IPC: B41L13/14
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain an accurate plate attaching state by applying a stable back tension in the case of winding a master on a printing drum while preventing a winding nature of the master. SOLUTION: The method for attaching a plate for a stencil printer comprises the steps of forming a slack of a master 2 in a necessary amount to engrave between a platen roller 41 and a delivery roller 6 before starting engraving by an engraving unit 4, engraving while rotating to return the roll 21, then clamping a leading end of the master 2 at a printing drum 3, and applying a stable back tension while drawing the master 2 in a non-slack state from a master roll 21 to wind the master 2.
Patent JP-S6258531-A (JP)
Inventor: AIHARA MAKOTO
IPC: H01H47/00
Filed: 1985-09-06
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-S6175579-A (JP)
Title: Laser amplifier
Inventor: KOMATSU JUSAKU
IPC: H01S3/06
Filed: 1984-09-20
Abstract: PURPOSE:To obtain a laser amplifier suppressed in a parasitic oscillation by inclining the air contacting surface of a clad glass with respect to the surface of a laser glass at a certain critical angle from a vertical direction. CONSTITUTION:One of a light beam of a bulk parasitic oscillation mode incident to the surface of a laser glass, i.e., the light beam of a range surrounded by L41, L42 is, for example, is smaller than the total reflecting angle at the incident angle in the reflection of the air contacting surface 12 of the clad glass. Accord ingly, the reflectivity is small to 0.04-0.05. The light beam of the row, i.e., the light beam of the range surrounded by L43, L44 is fully reflected in the reflection on the surface 31 of the laser glass and the air contacting surface 13 of the glad class, but is not fully reflected on the surface 22 of the other laser glass,and the reflectivity becomes approx. 0.04-0.05. Therefore,the bulk parasitic oscillation mode is dampaged at an amplifying light path, resulting in a difficulty in the oscillation. Since the surface parasitic oscillation mode is not in parallel at the air contacting surface of the clad glasses opposed through the laser glass, the reflectivity is equivalently near 0, and does not oscillate.
Patent JP-S6171314-A (JP)
Inventor: JIYORUJIYU OBUREHITO
IPC: E21B47/022
Filed: 1985-09-06
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-H0842555-A (JP)
Title: Seal structure of assembly type crankshaft
Inventor: UCHINO TAKAAKI
IPC: F16C3/14
Filed: 1994-07-30
Abstract: PURPOSE:To obviate the need of sealing the outer periphery of a crank web and reduce the occurrence of vibration of an engine by arranging a seal, by which crank chambers are separated from each other, between the inner peripheral surface of the bearing engaging hole of a crank case and the outer periphery of a connecting tube. CONSTITUTION:An assembly crankshaft is pivotally supported at a crank case 4 through the outer peripheral surface 38 of a connecting tube 32, serving as a rolling surface, by means of a bearing 36. engaged with the bearing engaging hole 34 of the crank case 4. A seal 48 brought into slide contact with an inner peripheral surface 58 and separating the crank chambers 6 of the crank case 4 away from each other is arranged between the inner peripheral surface 58 of the bearing engaging hole 34 and the outer peripheral surface 38 of the connecting tube. This constitution separates the crank chambers 6 from each other without mounting a seal on the outer periphery of the crank web 20 and eliminates a need for seal. Thereby, seal structure sets the crank web 20 in an arbitrary shape and sets the balance of the crank shaft in an excellent state to reduce the occurrence of vibration of an engine 2.
Patent JP-S5899135-A (JP)
Title: Manufacture of polarization sustaining optical fiber
Inventor: KATOU YASUYUKI
IPC: G02B6/024
Filed: 1981-12-10
Abstract: PURPOSE:To easily obtain a polarization sustaining optical fiber by subjecting an optical fiber passed through a heating furnace to compression and rapid cooling from both sides to produce residual stress. CONSTITUTION:A base material 9 for a single-mode optical fiber is melted by passing through an electric furnace 10 and drawn. The resulting fiber before solidification is subjected to compression and rapid cooling with rolls 11 from both sides. The temp. difference between the rolls 11 and the jacket is adjusted to about 1,000 deg.C. Strain due to the rapid cooling is not thoroughly eliminated even after the whole fiber is solidified, and residual stress in the F direction is produced. Thus, the refractive indexes in the x and y directions are made different from each other, and polarization can be sustained. A single-mode fiber may be softened by passing through a heater and subjected to compression and rapid cooling with rolls to manufacture a polarization sustaining fiber.
Patent JP-S6441000-A (JP)
Title: Normalization cepstrum analyzer
Inventor: WATANABE TAKAO
IPC: G10L17/00
Filed: 1987-08-07
Abstract: PURPOSE: To enable real-time processing by preserving the information of the relative spectral gradient of a phoneme in a word and normalizing the spectrum gradient synchronized with an input time before the termination of utterance of the inputted sound. CONSTITUTION: This device is composed of a cepstrum analyzing part 1, a spectral gradient calculating part 2, a spectral gradient low-pass filter 3 and a normalized cepstrum calculating part 4. The information of the relative spectral gradient of a phoneme in a word is preserved and the spectral gradient is normalized in synchronization with an input time before the termination of utterance of the inputted sound. Consequently, a voice recognition device of high performance capable of performing real-time processing is obtained.
Patent JP-S6173971-A (JP)
Title: Polychromatic image forming device
Inventor: SHOJI HISAFUMI
IPC: G03G13/01
Filed: 1984-09-20
Abstract: PURPOSE:To obtain sufficient image density and resolution even when a monochromatic image is reproduced by using a photosensitive body which has an insulating layer formed on the surface including a layer consisting of plural kinds of filters, and selecting a specific color image formation mode and a monochromatic image mode optionally. CONSTITUTION:The surface of the photosensitive body 4 is charged electrostatically to a uniform potential and exposed to an image. At the same time, the surface potential of the photosensitive body 4 is uniformed with an alternating current or by a corona discharger 6 which differs in polarity from an accumulator 5 and then the image exposed surface is irradiated uniformly with blue light by a lamp 7B and a blue filter FB to obtain the potential pattern of a complementary color image of blue on the image exposed surface. This is developed by an Y toner developing device 8. Then, the surface potential of the photosensitive body 4 is uniformed by a charger 9Y. Said operation is repeated by using M and C toner particles to obtain a three-color image. Further, developing devices 8Y-8C and chargers 9Y and 9M are turned off, and charging by the charger 5, discharging by the discharger 61, and uniform exposure by image exposing lamps 7B, 7G, and 7R are performed/ and the potential pattern appearing on the entire surface of the photosensitive body 4 is developed by a developing device 8K to obtain a black monochromatic image.
Patent JP-S6259254-A (JP)
Title: Production of epsilon-guanidinocaproic acid p-ethoxycarbonylphenyl ester
Inventor: NAKAYAMA TAKEYA
IPC: C07C239/00
Filed: 1985-09-09
Abstract: PURPOSE:To obtain the titled compound useful as a remedy for acute pancreatitis, etc., by reacting an anhydride of mixed acids of epsilon-ganidinocaproic acid and a lower alkyl carbonic acid with p-hydroxybenzoic acid ethyl ester in the presence of an acid-acceptor. CONSTITUTION:epsilon-Guanidinocaproic acid shown by the formula II is reacted with a chloroformic acid alkyl ester shown by the formula III in an inert solvent (e.g., dimethylformamide) in the presence of an acid-acceptor (e.g., TEA) to give an anhydride of mixed acids shown by the formula IV, which is reacted with p-hydroxybenzoic acid ethyl ester shown by the formula V to give a compound shown by the formula I. The compound shown by the formula I has an inhibitory action on hydrolysis of tosyl-L-arginine methyl ester of kallikrein, especially its methanesulfonate is useful as a remedy for acute pancreatitis as an anti-kallikrein agent and the aimed compound is obtained inexpensively and in high yield by this method.
Patent JP-H0487110-A (JP)
Title: Flat wire harness
Inventor: TAKASHIMA KEIJI
IPC: B60R16/02
Filed: 1990-07-27
Abstract: PURPOSE:To facilitate automatic manufacture by forming specified separate wires, and connecting one end of separation wires to the parallel wires of sub- circuit while the other end thereof connected to others parallel wires of the sub-circuit. CONSTITUTION:One or more than two cut parts 1 are provided, to form separate wires a'n, a'n+1..., on the way of some of wires an, an+1... in multiple parallel wires a1, a2... an, an+1... of a main circuit A. One ends of the separate wires a'n, a'n+1 are connected 2 to paralle wires b1, b2,... of a sub-circuit B on one side, and the other side ends are connected to parallel wires c1, c2... of a sub- circuit C at the other side. Furthermore, sub-circuits Z, Z' and connectors 4 in terminal ends of each circuit B, C... Z, Z' are provided. The shape and structure are simplified and automation of manufacture is facilitated accordingly.
Patent JP-S5988701-A (JP)
Title: Metal coated optical fiber and its production
Inventor: SHIODA TAKAO
IPC: G02B6/44
Filed: 1982-11-12
Abstract: PURPOSE:To obtain an optical fiber having high durability and less transmission loss by forming successively a coating layer consisting of a metal and a glassy coating layer on an optical fiber strand. CONSTITUTION:A base material 1 for an optical fiber strand of a large diameter having a core and clad is drawn to a fine wire under heating with a heater 2, thereby forming an optical fiber strand 3. The strand 3 is conducted into a CVD device 4. A metal is coated on the strand 3 by the device 4 to form the 1st coating layer. A colloid 5 obtd. by hydrolysis of metal alcoholate and/or metallic acid ester is coated on the above-described 1st coating layer by an applicator 6 for coating. The coated film is dehydrated and sintered by a baking furnace 7 to form the glassy 2nd coating layer. A metal coated optical fiber 8 formed thereon with the 1st and the 2nd coating layer in the above-mentioned way is taken up, via a take-off 9, on a take-up bobbin 10.
Patent JP-H0491264-A (JP)
Title: Production of spherical fibrous lump carbon and spherical fibrous lump activated carbon
Inventor: MIYOSHI FUMIHIRO
IPC: D04H1/76
Filed: 1990-07-27
Abstract: PURPOSE:To accomplish mass production at a low cost of the title activated carbon useful as a carrier for biological treating agents by infusibilization treatment of chopped tar-based pitch fiber using a rotary burning oven to uniformly treat the short pitch fiber in a short time. CONSTITUTION:Tar-based pitch fiber is chopped and then put to either (A) infusibilizing-sphering treatment in an oxidative atmosphere using a rotary burning oven or (B) sphering treatment followed by infusibilization treatment in an oxidative atmosphere using said rotary burning oven, and the resulting spherical infusibilized fiber is put to activating treatment, thus obtaining the objective activated carbon. It is preferable that the fiber length of said pitch fiber be <=5mm and the revolving rate for said burning oven 5-60rpm.
Patent JP-S6257866-A (JP)
Title: Mechanism for adjusting internal pressure of barrel tank
Inventor: ENDO YOSHIFUSA
IPC: B24B31/02
Filed: 1985-09-07
Abstract: PURPOSE:To prevent pressure and temperature in a barrel tank from becoming high easily and securely without affecting the surroundings of a work place by discharging air out of said tank through a relief valve from a pipe in the tank whenever air pressure in the vacant part in said barrel tank becomes high. CONSTITUTION:When a centrifugal barrel polishing machine A is operated for a long time, the temperature of a mass M in a barrel tank 1 gradually rises due to friction. Following this, as the internal pressure in the vacant part 17 of the barrel tank 1 rises, air in the tank 1 passes through a cylindrical body 3 from the suction port 7a of a pipe 7, moves the valve 13 of a relief valve 12 rightward against the energizing force of a coil spring 14, and is discharged from a discharge port 16. Thus, the air pressure in the barrel tank can be prevented from rising, maintaining the air pressure always constant, and without polluting the surroundings of a work place while preventing any accident due to the jetting out of workpieces or abrasives.
Patent JP-H0858985-A (JP)
Title: Transport means with stabilizer by atmospheric pressure
Inventor: MITSUDA TERUO
IPC: B60J7/10
Filed: 1994-08-23
Abstract: PURPOSE: To provide a transport means with stabilizer, very easy in packing/ unpacking work, further extremely excellent in rust-preventing and fixing ability against a cargo, and further capable of fixing the cargo directly to a cargo loading surface. CONSTITUTION: An air-tightly engaging part 7 is formed in the periphery of a cargo mounting surface on a base 2 integrally formed with a truck or railway freight car. A cargo, mounted on the cargo loading surface, is covered with a packing sheet 3 from above the cargo, to engage a lower end opening part 3a of this packing sheet 3 with the air-tightly engaging part 7. A vacuum source 4, connected to a vacuumizing hole 5, is driven to suck air inside the packing sheet 3 discharged, so as to stabilize the cargo by the atmospheric pressure.