baber/WOPTO huggingface dataset:
Patent JP-H09249356-A (JP)
Title: Package inversion device
Inventor: FUJITA HIROKI
IPC: B65H67/06
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact package inversion device. SOLUTION: A package inversion device is provided with a pair of chucks 2, 2 which descent when a package P inserted in a tray T is stopped by a tray stop device to grip the package P, then rises, and descend agent after rotating by 180 degrees. The tray T is provided with an insertion part Ta of a large diameter end part of a cone bobbin in the central part thereof, and an insertion part Tb of a small diameter end part is formed on it. A package grip position when a pair of chucks 2, 2 descend is above the center by the height which is equivalent to 1/2 of a difference in the height between the insertion part Ta of the large diameter end part and the insertion part Tb of the small diameter end part.
Patent JP-S61244295-A (JP)
Title: Inverter type elevator
Inventor: UCHINO HIDEO
IPC: H02P27/06
Filed: 1985-04-22
Abstract: PURPOSE:To prevent an accidental defect such as an electric shock at maintenance time by discharging an electrolytic condenser through a normal-close contact and a charging resistor at OFF time. CONSTITUTION:When an overcurrent breaker 1 is closed to energize a power source, its normal-open contact 1a is closed, a normal-close contact 1b is opened, an electrolytic condenser 6 is charged through a charging resistor 4 to operate or stop an elevator. When the breaker 1 is opened at maintenance time, its normal-open contact 1a is opened, its normal-close contact 1b is closed to form a loop of the condenser 6, the resistor 4, the contact 1b and the condenser 6, and the condenser 6 is discharged to become zero in a short time, thereby getting no voltage. Thus, all circuits in the control board get no voltage to prevent an accidental defect such as an electric shock.
Patent JP-S63251208-A (JP)
Title: Molding of hot-press curable fibrous laminated material
Inventor: DEZUKI KIYOTO
IPC: B29K105/06
Filed: 1987-04-08
Abstract: PURPOSE:To form an edge molded by heat press having a sufficient strength, by setting a fibrous layer material in an outer circumferential shape which is smaller than the circumferential shape of an effective molding surface of a press molding surface and carrying out a hot press molding of the fibrous layer material and a filling resin material. CONSTITUTION:A mat Mc is punched out from a mat material in such a way that the shape is about a similar figure to and a little smaller than the circumferential shape of the effective molding surface area A of a press bottom force 1. The punched-out mat Mc is placed and set in about a concentric circle on the effective molding surface area A of the press bottom force 1. A thermoset or thermoplastic filling resin material (m) is placed on the ring gap C by surrounding the outer circumferential face of the mat Mc. Then, an top and a bottom press forces 2 and 1 are clamped to carry out a hot-press molding of both the mat Mc and the filling resin material (m) between the forces 1 and 2. The molten resin flows and sufficiently fills all over the ring gap C by the pressing force of the forces 1 and 2 and solidifies by cooling.
Patent JP-S5514833-A (JP)
Title: Heat-treating method
Inventor: SAKAGUCHI YASUHIDE
IPC: C21D9/50
Filed: 1978-07-17
Abstract: PURPOSE:To make easy the local heat treatment of mateials of complicated shape so as to improve economically the toughness of heat-affected zone, by disposing at the weld zone an optional metal powder having m.p. which corresponds to the heat-treating temp. range of the weld zone and by melting the metal. CONSTITUTION:A metallic powder 5 is loaded to the inside of a supporting means 4 arranged around toes of weld, which are not affected sufficiently by annealing heat treatment because of the structure of weld bead 3, so that thermal stress remains, and a heat source such as an electric heater 6 etc. is installed in the supporting means 4. Above mentioned metal powder 5 is selected from the metals, e.g., Al, having a m.p. in the range of reasonable tempering temp., e.g., 600-650 deg.C for usual steel. The metal powder is melted by the heat source 6 and the temp. is controlled by use of a thermocouple 7. Hereby, the weld zones 1, 2 are tempered. Weld zone under poor working conditions is heat-treated as well in a similar way.
Patent JP-S6145006-A (JP)
Inventor: YANAGI HISASHI
IPC: E01C13/08
Filed: 1985-04-22
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-S5313716-A (JP)
Title: Combination of barge integrator and air floating unit
Inventor: NAKAMURA SADAAKI
IPC: B63B35/28
Filed: 1976-07-20
Abstract: PURPOSE: To prevent the moment of the combination of a barge integrator and an air floating unit from occurring by providing a horizontal groove at either one connection of them and rollers engaged with this groove at the other connection of them to couple them in rotary joint type. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01258999-A (JP)
Title: Marking pen
Inventor: KAMIO KEIMEI
IPC: B43K8/02
Filed: 1988-04-08
Abstract: PURPOSE:To enhance the remarkability of a scribed line to obtain the line clearly distinguishable from a line scribed with the other fluorescent ink, by positioning top ends of respective pens flush and supplying inks of different colors to the tops of the large-width and small-width scribing pens, separately. CONSTITUTION:A line of a fluorescent ink is scribed on a character by a large- width drawing pen top part 17. A small-width drawing pen top part 18 is juxtaposed on the same line as the large-width drawing pen top part 17 and close thereto so that the tip ends of the both parts are positioned flush. In this manner, by one line drawing action, two or three lines of small width or large width can be simultaneously scribed. Since inks of different colors are respectively supplied to the large-width scribing pen top part 17 and the small-width drawing pen top part 18, the line with the fluorescent ink can be emphasized by scribing a small-width line of another color along the line drawn with the fluorescent ink.
Patent JP-S5513200-A (JP)
Title: Preparation of portion material provided with coating layer with catalyst structure
Inventor: KAARU ROOABERUKU
IPC: C25B11/06
Filed: 1979-07-07
Abstract: In the manufacture of sheet metal elements or strip having a catalytic surface structure, a mixture of skeleton material powder, and of Raney alloy powder is rolled onto the starting sheet metal element or strip substrate, sintered in a reducing atmosphere, whereafter the soluble component of the Raney alloy is dissolved out. To ensure an adequate adherence of the catalytic surface structure, the operation in which the above-mentioned mixture is rolled onto the substrate is accompanied by a simultaneous cold-working of the substrate with a deformation of 20 to 60% within each cold-forming step. The coated sheet metal element or strip substrates or any spherical bodies made therefrom serve as electrodes in electrolytic processes.
Patent JP-S5612342-A (JP)
Title: Preparation of tetrakis 3- 3,5-dibutyl-4-hydroxyphenyl - propionyloxymethyl methane
Inventor: HASUI HIROSHI
IPC: C07C69/732
Filed: 1979-07-10
Abstract: PURPOSE: To obtain the titled compound, useful as an antioxidant, in high yield, by the reaction of the corresponding propionic acid ester and monopentaerythritol in the presence of dipentaerythritol.  
     CONSTITUTION: The titled compound of formula II is obtained by the ester exchange reaction of a propionic acid ester of formula I (R is methyl or ethyl) and monopentaerythritol in the presence of dipentaerythritol of formula III in an amount of 0.1W1wt% of pentaerythritol. The amount of the trisubstituted side product of pentaerythritol can be decreased to ≤5%, and the high purity objective compound of formula II can be obtained by simple recrystallization. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01259780-A (JP)
Title: Servo device
Inventor: ABE FUMIYOSHI
IPC: H02P29/00
Filed: 1988-04-08
Abstract: PURPOSE:To obtain speed and phase information in high accuracy of a body of revolution by correcting a servo error by an error data by a mechanical factor at a time when the body of revolution is turned and moved between adjacent rotational phase positions. CONSTITUTION:A periodic-data arithmetic circuit 21 acquires the time required for movement between rotational phase positions as the count value of a quantizing counter 15. On the other hand, accuracy error data e0-e4 between the rotational phase positions from a storage circuit 24 and positional information from a rotational phase detector 22 are transmitted over a time-error correction circuit 25, and a time error by a mechanical factor is obtained. With an arithmetic comparison circuit 26, reference periods among each adjacent rotational phase position are corrected by the time error and a corrected reference period is acquired, the corrected reference period and a measured period data are compared, and a speed servo error is formed and transmitted over a motor 10.
Patent JP-H07297418-A (JP)
Title: Optical fiber module
Inventor: ISHIBASHI MAKOTO
IPC: H01L31/0232
Filed: 1994-04-25
Abstract: PURPOSE:To provide a compact highly reliable optical fiber module, whose mother board can be designed with a high degree of freedom and which can be manufactured at a low cost. CONSTITUTION:An optical fiber module composed of a PCB 30, upper frame 10, and lower frame 20 passes through a mother opening 61 and lower frame opening 21 together with a mother board 60 and fixed in an upper frame opening 11 with a tapping screw 70. The electrical connection between the module and board 60 is obtained between a PCB connector 32 and mother connector 62. Although the PCB 30 is temporarily fixed to the upper and lower frames 10 and 20 with a snap fit mechanism, the rear section of the PCB 30 is pushed lightly by utilizing the elastic deformation of the arm 14 of the upper frame 10.
Patent JP-2000006304-A (JP)
Title: Barrier laminate, packaging material using the same, and package using packaging material
Inventor: SEKIGUCHI MAMORU
IPC: B32B9/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a barrier laminate high in the bonding strength with a membrane material, not generating the deterioration of barrier properties when processing such as printing, lamination and molding is applied to a coating film highly keeping the gas barrier properties possessed by the membrane material and having barrier properties more excellent than those of the coating film. SOLUTION: This laminate is constituted by bonding a coating film 1 having transparency, which is formed by providing an anchor coat layer 4 on at least the single surface of a polymeric film base material 2 as necessary and successively forming a metal or a metal compd. membrane layer 3 and, as necessary, a protective layer 5 on the anchor coat layer 4, to a heat sealable resin layer through a barrier adhesive 6 containing inorg. fine particles.
Patent JP-H10282435-A (JP)
Title: Device for inspecting inside wall of hole
Inventor: OOGA KIMIO
IPC: G02B23/24
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an inspection miss, to accurately judge the existence of a defect element and to remove the defective element. SOLUTION: Since a work 50 on a loading table 2 is positioned on a prescribed position by a positioning mechanism 4 and an inspection tool 19 is inserted into each oil line of the positioned work 50 by a tool inserting mechanism 20, the generation of an inspection miss can be prevented. Since the device is provided with an image processing part 41 for judging the existence of a defective element from the inspection image of the tool 19, it is unnecessary to judge the defective element by a manual method like conventional technique, so that the defect element can be accurately detected by executing the inspection under a fixed reference.  Since the image processing part 41 judges the defective element based on the shape and size of the work 50, the defective element can be accurately judged independently of the sort of the work 50 and the reliability of the inspection device can be improved.
Patent JP-H07298118-A (JP)
Title: Automatic focusing device
Inventor: YAMADA KUNIHIKO
IPC: H04N5/232
Filed: 1994-04-25
Abstract: PURPOSE:To reduce the probability of mistake in a moving direction of a lens even when a change in a high frequency component of a video signal obtained by wobbling of the lens is small. CONSTITUTION:The device is provided with a detection means 11 for a high frequency component of a video signal, a discrimination means 12 representing whether or not a change in the detected value is larger than a prescribed value, and a lens position discrimination means 14 discriminating whether or not the lens 1 is within a prescribed area in the moving range. A control means 15 uses a lens drive means 13 to apply wobbling to the lens. Based on the discrimination result of the discrimination means 12, 14 obtained by the wobbling, when the change in the detected value is discriminated to be larger than the prescribed value and when the change in the detected value is less than the prescribed value and the lens is resident in the prescribed area, the lens is controlled to be moved at a position where the detected value is maximized.
Patent JP-S5514856-A (JP)
Title: Operating method for shaft furnace
Inventor: OKUMURA KAZUO
IPC: C21B5/00
Filed: 1978-07-19
Abstract: PURPOSE:To stabilize furnace conditions, by observing with a photographing means the deviation distance of the cone-shaped base of raw material layer caused during operation of a bell-less charging type shaft furnace, and by controlling the degree of opening of a gate for raw material flow in order to adjust the deviation distance. CONSTITUTION:The upper surface 3 of raw material charged in the funace is irradiated with a ray produced by a xenon lamp, a light source 2, through a lens 1. The ray irradiates the central part of the upper surface of raw material in the furnace at an irradiation angle theta1. A photographing means 4 is arranged on a side opposite to the lamp 2 side and observes the ray reflected at the upper surface of raw material at an incident angle theta2. At the gas-blowing-up portion of the raw material is formed a fluidized region 6 of raw material particles. The diameter D, height H, and deviation distance R of the fluidized region 6 are obserbed. The raw material flow control gate is adjusted so that the above mentioned R is always within a prescribed range which stabilize the furnace conditions. Hereby R is decreased, and raw material hanging and gas-blowing up are prevented.
Patent JP-H02243677-A (JP)
Title: Heterocycle-substituted alkyl-and alkenylsulfonylurea, preparation thereof,and use thereof as herbicide or plant growth controller
Inventor: ROTAARU UIRUMUSU
IPC: C07D249/14
Filed: 1989-04-07
Abstract: Compounds of the formula I, their stereoisomers or their salts <IMAGE> (I)  wherein A denotes >C(R4)2 or >C=C(R5)2; R1 denotes H, an optionally substituted aliphatic or cycloaliphatic radical, forfuryl, tetrahydrofurfuryl or (substituted) phenyl; R2 denotes H, alkyl, alkenyl, alkynyl or alkoxy; R3 denotes a radical of the formulae <IMAGE>  <IMAGE>  <IMAGE> +TR  <IMAGE>  X denotes O, S or NR12 and Y denotes O or S, possess excellent herbicidal and plant-growth regulating properties.
Patent JP-S60232106-A (JP)
Inventor: INOUE TAROU
IPC: A45D1/00
Filed: 1984-04-28
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-H10266209-A (JP)
Title: Locking structure of cut beam for sheathing/timbering
Inventor: IIDA NOBUAKI
IPC: E02D17/08
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the end part from being drawn out from a support or waling, in a sheathing/timbering structure of an excavated groove in which an expandable cut beam having two perpendicular turning shafts on its base end is installed between opposite supports and/or walings, when it is lifted upwards for retreating after it has been installed on the upper part of the walings. SOLUTION: The base end of a cut beam 20 is provided with an inserting plate 28, and a support 10 or a waling is provided with one or at least two inserting fittings 11, and the inserting plate 28 is inserted into the inserting fitting 11 in the required position for locking the cut beam 20. The inserting fitting 11 is provided to the waling support member 14 of the support 10, or it can be provided to a frame that is slidable along the waling member, or it can be directly fixed to the waling member. Further, the inserting fitting 11 may be provided to the waling support member 14 whose fixing position to s sheet pile is vertically adjustable. The inserting direction of the inserting plate 28 may be made to be not only vertical, but also horizontal.
Patent JP-H04301228-A (JP)
Title: Detector for tracking offset
Inventor: ISHIWATARI YUTAKA
IPC: G03H1/22
Filed: 1991-03-28
Abstract: PURPOSE:To provide a detector for a tracking offset which can detect precisely the tracking offset without causing the loss of light quantity of a beam for recording and reproducing. CONSTITUTION:A hologram optical element 6 whose aberration varies in the displacement direction of return light by tracking, and photo detectors 12, 13 which receive a real image and/or a virtual image by this hologram optical element 6 and have plural light receiving zones 12a to 12c, 13a to 13c divided in the displacement direction of the return light by the tracking are provided in a return optical path from a recording medium 5, and the device is constituted so as to detect the offset of the return light by the tracking on the basis of the outputs of these photo detectors 12, 13.
Patent JP-H05259552-A (JP)
Title: Gas lasing apparatus
IPC: H01S3/097
Filed: 1992-03-12
Abstract: PURPOSE:To eliminate water content in laser gas which causes laser oscillation imperfection. CONSTITUTION:The title apparatus consists of the following; a pair of planar main electrodes 11, 12, a pair of auxiliary electrodes a plurality of which are arranged along the side ends of the main electrodes 11, 12, a chamber outer wall 41 constituting a chamber in which the main electrodes and the auxiliary electrodes are accommodated, a gas feeding pipe through which laser gas is supplied from the outside, a highly reflecting mirror and a high emission mirror for casting a laser beam, a fan 30 for circulating the laser gas in the chamber, and water content adsorption mechanism 71, 72 for eliminating water content existing in the gas feeding pipe or the chamber.
Patent JP-H07273891-A (JP)
Title: Remote maintenance method
Inventor: GOUDOU ICHIROU
IPC: H04M11/00
Filed: 1994-03-31
Abstract: PURPOSE:To speedily and effectively perform secure and good maintenance. CONSTITUTION:An equipment 1 to be maintained and a maintenance equipment 4 are connected through a telephone line N. The voice data at the side of the equipment 1 to be maintained is compressed and control input data Dk of the equipment 1 is added to the compressed voice compression data Ds and transmission data Dt is generated. The transmission data Dt is sent through the telephone line N to the equipment 4 and the prescribed picture Vs corresponding to the control input data Dk is displayed on a display 3 of the equipment 1 and on a display 5 of the equipment 4. The maintenance is performed by voice communication through the telephone line N.
Patent JP-H05229822-A (JP)
Title: Production of oxide superconducting film
Inventor: TAKADA YOSHINORI
IPC: H01L39/24
Filed: 1991-03-26
Abstract: PURPOSE:To prevent the generation of foam in a superconducting film by forming a raw material solution layer for a superconducting film on a substrate, drying to obtain a gel layer and irradiating with infrared pulses, thereby effecting stepwise thermal degradation from the surface of the gel layer toward the inner layers. CONSTITUTION:Organometallic compounds to be used as raw materials such as yttrium acetate, barium acetate and copper acetate, etc., are dissolved in an organic solvent (e.g. hot propionic acid) at molar ratios corresponding to the composition of an oxide superconductor such as Re-Ba-Cu-0 superconductor (Re is rare earth element). A substrate such as a polycrystalline MgO is immersed in the solvent solution and pulled out of the solution to form a solution layer on the substrate. The layer is dried in vacuum and the obtained gel layer is irradiated with a prescribed number of infrared pulses to effect the stepwise thermal degradation of the gel layer from the surface toward the inner layer at 200-900 deg.C. The generation of gas in the layer is suppressed by this process. The decomposed product is sintered at 800-960 deg.C in O2 atmosphere and annealed at 300-600 deg.C to obtain an oxide superconducting film having excellent superconducting characteristics.
Patent JP-S5211703-A (JP)
Title: Tuning voltage preset circuit
Inventor: MURATA TOSHINORI
IPC: H03J5/00
Filed: 1975-07-17
Abstract: PURPOSE: To make it possible to preset the tuning voltages of many stations with two variable resistors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07267124-A (JP)
Title: Power steering device
Inventor: ADACHI HITOSHI
IPC: B62D5/083
Filed: 1994-03-31
Abstract: PURPOSE:To improve feeling of moderation in a micro steering angle region and handle return by providing a projecting part projected in the radial direction in a position opposite to an input shaft and an output shaft, respectively to each other in the neutral position, and interposing a plate spring 30 for clamping the respective projecting parts and pins between the input shaft and the output shaft. CONSTITUTION:Projecting parts 32a, 32b of an output shaft 4 side are formed at equal spaces in the circumferential direction on the inner peripheral side of an annular cylinder part 31. The projecting parts 32a, 32b and pins 33a, 33b are provided in such a manner that when an input shaft 5 is put in the neutral position, that is, a control valve is put in the non-operating position, they are aligned with each other in the radial direction. Further, a plate spring 30 for clamping the respective projecting parts 32a, 32b and the pins 33a, 33b is interposed between the annular part 31 and the input shaft 5. Thus, feeling of moderation in a micro steering angle region and handle return can be improved.
Patent JP-H10281398-A (JP)
Title: Gas transfer unit, and safety valve used in this gas transfer unit
Inventor: ICHITSUBO ATSUSHI
IPC: F17C13/04
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To facilitate work of replacement for a gas cylinder with a safety valve. SOLUTION: In this device, a plurality of gas cylinders 1 are arranged in parallel, to a first neck part 1a of each gas cylinder 1, a vessel valve 2 is fixed by tapered screw engaging. In an outlet 2b of this vessel valve 2, one end part of a supply pipe 3 is fixed by a pipe joint 4 with mounting/demounting possible, the other end part of this supply pipe 3 is connected to a supply header 5. A safety valve 7 fixed to second neck part 1b of the gas cylinder 1 is constituted by a first/second body 11, 12 connected coaxial in series. One end part of the first body 11 is tapered screw engaged with the gas cylinder 1, to the other end part of this first body 11, the second body 12 is closely fixed capable of turning.  In a peripheral surface of this second body 12, a release port 7b is provided, to fix thereto one end part of a release pipe 8 by a separate pipe joint 9 capable of mounting/demounting, the other end part of the release pipe 8 is connected to a release header 10.