baber/WOPTO huggingface dataset:
Patent JP-H07210225-A (JP)
Title: Numerical controller
Inventor: OYAMA HIROSHI
IPC: B23Q15/00
Filed: 1994-01-25
Abstract: PURPOSE:To provide the numerical controller which suppresses a track error within an allowable track error amount and enables working at high feeding speed. CONSTITUTION:Moving data and feeding speed are applied from a work program 1. A work program analytic part 2 reads out the work program 1. A circular arc block insertion/speed correction processing part 3 inserts a circular arc block between continuous linear blocks in the read program. This circular arc block is suppressed within the range of the allowable error and does not degrade working accuracy. The maximum speed to pass a circular arc part is calculated from the radius of this circular arc block, and working is performed at the optimum feeding speed.
Patent JP-H09193688-A (JP)
Title: Constant speed travel control device
Inventor: HANAI KAZUO
IPC: B60K31/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To reduce the on voltage of an electromagnetic clutch by preventing magnetic leakage to the atmosphere from an output lever. SOLUTION: A constant speed travel control device 1 adjusts the opening of a throttle valve by operating an output lever 11 by the intermittence of an electromagnetic clutch and the normal and reverse rotation of a driving motor by a signal from an electronic control unit of vehicular engine. An output shaft 10 of the electromagnetic clutch 5 provided with the output lever 11 pierces the axis part of the clutch 5. At least one of the output lever 11 and output shaft 10 is formed of a nonmagnetic body.
Patent JP-H01183526-A (JP)
Title: Apparatus and method for removing short fiber
Inventor: NAKANO YUZURU
IPC: D01G25/00
Filed: 1988-01-13
Abstract: PURPOSE:To efficiently remove short fibers and obtain a fiber bundle having excellent state of arrangement, by applying electrostatic and suction forces to the short fibers between opposite cylindrical nets. CONSTITUTION:High-voltage static electricity is applied across two rotatable cylindrical nets 20 and 21 using an electrostatic generator 25 to hold the respective fibers in a state of almost perpendicular to the peripheral surface between the cylindrical nets. The short fibers reciprocate between both the cylindrical nets by electrostatic attractive force, attracted to attraction devices 23 and 24 and removed. Fibers having a large fiber length are moved with rotation of the cylindrical nets and taken out in the form of a web in a state oriented in the longitudinal direction of the fibers by a conveyer belt 29.
Patent JP-S59134294-A (JP)
Inventor: SAKANO RIYOUICHI
IPC: E21C37/00
Filed: 1983-01-20
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-H01181728-A (JP)
Title: Chopper for waste straw
Inventor: IMAI KIMIO
IPC: A01F29/04
Filed: 1988-01-14
Abstract: PURPOSE:To simplify the change-over operation of a locking member between the locked state and the released state, by using an operation tool for the transfer operation of a transfer member for varying the distance between a cutting edge shaft and a receiving edge shaft and interlocking the operation tool with the transfer member in a specific state. CONSTITUTION:A pair of transfer members 11, 11 swinging around a swinging shaft P parallel to a receiving edge shaft 8 are attached to the right and left side walls. Both ends of the receiving edge shaft 8 are supported on the transfer member 11 with bearings. Locking members 26, 26 having engaging part 26a, 26a are pivoted in superposed state to each transfer member via a shaft 25 parallel to the shaft P. Lock pins 27, 27 are protruded from both side walls. The engaging parts 26a, 26a are forced with a coil spring 28 in the locking direction. An operation tool 24 is interlocked with the transfer member via a versatile operation mechanism F to swing a locking member from the locked state to the released state at the initial stage of operation.
Patent JP-H08199165-A (JP)
Title: High-strength grouting material
Inventor: KOSUGE KEIICHI
IPC: C09K17/06
Filed: 1995-01-19
Abstract: PURPOSE: To obtain a high-strength grouting material useful for developing water resources, waterfronts or highly deep underground, and improving e.g. the water shielding ability of the foundation ground. CONSTITUTION: This high-strength grouting material contains calcium hydroxide <=10μm in average particle diameter and noncrystalline silica, and further, a water reducing agent. Specifically, the material contains calcium hydroxide and noncrystalline silica in the weight ratio of water/(the calcium hydroxide plus noncrystalline silica) of (0.5-5). Combined use of a water reducing agent gives the objective grouting material with higher mechanical strength and water shielding ability.
Patent JP-S56104014-A (JP)
Title: Manufacture of water-soluble core for plastic molding
Inventor: MUROI KATSUMI
IPC: B29C33/00
Filed: 1980-01-25
Abstract: PURPOSE: To perform mass production of the titled core efficiently by mixing a specific binding agent in (meta)boric acid, molding the mixture and then drying the same at a temperature higher than the melting point of the (meth)boric acid.  
     CONSTITUTION: 5W20wt% solution of water-soluble organic high polymer (e.g. an aqueous solution of 10wt% copolymer of isobutylene-maleic anhydride) and 10W 60wt% clay (e.g. "Hobushi" clay) are added to (meta)boric acid and kneaded. Then, the mixture is molded into a desired form and later is dried at a temperature high than the melting point of the (meta)boric acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08193837-A (JP)
Title: Navigation system
Inventor: KAGAMI TETSUYA
IPC: G09B29/00
Filed: 1995-01-20
Abstract: PURPOSE: To easily display/output data of a text in an expression method required by a user, by providing a converting means for converting an expression method of text data stored in a memory means. CONSTITUTION: A database device (memory means) stores maps and text data. A position-measuring device measures the current position. A text-converting device 55 (converting means) converts an expression method of text data stored in the memory means thereby to obtain converted text data. An image display device 51 displays either the text data or the converted text data in response to a predetermined input. An audio synthesizer 52 which outputs either the text data or the converted text data by sound in accordance with a predetermined input, an amplifier 53 and a speaker 54 are also provided. The converting device 55 can convert the text data into an expression method by synonyms, a predetermined dialect or a predetermined language.
Patent JP-S5394626-A (JP)
Title: Production of flame-resistant fiber or its structural material
Inventor: KOYAMA HIROAKI
IPC: D01F9/20
Filed: 1977-01-24
Abstract: PURPOSE: Novolac resin fibers melt-spun is cured with an aldehyde and heat treated in a non-oxidative atmosphere under no tension, thereby good heat-and flame resistant fibers are readily and inexpensively produced on a practical scale. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56104022-A (JP)
Title: Sticking method for evaporation film
Inventor: ITOU SADAMI
IPC: B32B37/00
Filed: 1980-01-24
Abstract: PURPOSE: To easily stick the evaporation film on to the surface of a member whereto the film is to be stuck by a method wherein the evaporation film formed on one surface of a synthetic resin film is stuck on to one surface of the member through the intermediary of a bonding agent and later the evaporation film is peeled off from the surface of the synthetic resin film.  
     CONSTITUTION: On one surface of a bearing base material 4 having a very smooth surface and formed of a synthetic resin film such as polyolefin and polyester is formed the evaporation film 10 of metal or the like by a vacuum evaporation means. Next, this base material 4 is rolled round a take-up drum 12 from a supply drum 11 through the guide rollers 16aW16d and pressure rollers 17a and 17b, while the member 14 whereon the evaporation film is to be stuck and which is wound round a supply drum 13 is rolled round a take-up drum 15 through the rollers 16aW16b and the rollers 17a and 17b. Then, the bonding agent 19 is applied uniformly on to the evaporation film 10 or the member 14 by a coating device 18 and the evaporation film 10 and the member 14 are bonded by means of the rollers 17a and 17b, and later they are separated from each other by means of the guide rollers 16c and 16d and the evaporation film 10 is peeled off from the base material 4 and stuck on to one surface of the member 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5392395-A (JP)
Title: Production of copper-iron-aluminum catalyst
Inventor: MIYA BUNJI
IPC: C07C27/00
Filed: 1977-01-25
Abstract: PURPOSE:To obtain an easily separable catalyst with ferro-magnetism for reducing high press. hydrogen without discharging heavy metals in its production process by dissolving cupric, ferrous and aluminum salts in water and adding an alkali to the soln. at a temp. above 60 deg.C after which the resulting precipitate is separated, washed with water, dried, calcined, and pulverized.
Patent JP-S56104095-A (JP)
Title: Heat-sensitive recording material
Inventor: KUBO TAKASHI
IPC: B41M5/337
Filed: 1980-01-24
Abstract: PURPOSE:To obtain the titled material which develops color in sufficient density with minute thermal energy and is prevented from color development due to rubbing and the like and is free from sticking of work-up to a thermal head and the like by incorporating a specified organic compound and a fatty acid amide compound in a heat-sensitive color-developing layer. CONSTITUTION:In a heat-sensitive recording material which has a heat-sensitive color-developing layer containing, in combination, colorless or light-colored leuco dye [e.g. 3,3-bis(p-dimethylaminophenyl)-phthalide], an organic acid (e.g. maleic acid) and/or a phenolic material (e.g. 3,5-xylenol), a compound (e.g. formula IV, formula V) expressed by formula I [wherein R1 and R2 are C 10 (substituted)  alkyl, aralkyl)] and formulas II and III [wherein R3 and R5 are alkylene; R4 and R6  are C 10 (substituted) alkyl, aralkyl; and X is -O-, -NH-, -S- and -S-S-] and a  fatty acid amide compound (e.g. acetamide) are incorporated in the aforesaid heat- sensitive color-developing layer. The material can meet speed variation by being  color-developed with minute thermal energy and is prevented from color development due to rubbing and the like, and durable to long-time printing.
Patent JP-H06217047-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1993-01-20
Abstract: PURPOSE:To provide a facsimile equipment which can surely transmit the infor mation on both sides of a read original in the proper sequence and with no omission of pages. CONSTITUTION:The original reading circuits 10 and 12 are provided to read and transmit the images on both sides of an original together with the black dot number counter circuits 18 and 20 which are added to each reading system to check the original loading direction and to detect the effective information for transmission of only the original side that includes the images. In such a constitution, an original single-side transmission mode, an original both-side transmission mode or a single-side/both-side mixture transmission mode can be selected. Then the selected transmission mode or only the effective picture information on both sides of the original is automatically extracted and the images are sent to the opposite party. At the same time, the original loading direction is checked and only the side of the original where the images are included is transmitted by means of the circuits 18 and 20.
Patent JP-S57124122-A (JP)
Title: Magnetic bearing gear
Inventor: AOMORI KOUKICHI
IPC: F16C32/04
Filed: 1981-01-22
Abstract: PURPOSE:To obtain a magnetic bearing which possesses advantages for both heterogeneous diametral contraposition and identical diametral contraposition in such a way that one of the yokes on the stationary side is arranged catercorner, and it is brought to be put homodiametrally opposite to a yoke on the revolving side. CONSTITUTION:There are yokes 2, 3 on the stationary side in close contact with the both poles of a permanent magnet 1 which has been magnetized in the radial direction attracted to a stationary member 10. The yokes 2, 2 on the stationary side are embedded in an electric conductive member 4 which has high permeability. A yoke 5 on the revolving side in sectionally concave shape which is  opposite to the yokes 2, 3 is fixed on a revolving body 6. Magnetic gap is situated at a distance t in the thrust direction between the yokes 2, 3 on the stationary side and the yoke 5 on the revolving side. The yoke 2 on the stationary side possesses a large spring constant in the radial direction because one end side is installed catercorner and its tip parts are in the same shape, and damping coefficient which is an advantage of heterogeneous diametral contraposition can be enlarged because one of the yokes on the stationary side is installed catercorner.
Patent JP-S60156489-A (JP)
Inventor: IIJIMA TSUNEO
IPC: B68G11/00
Filed: 1984-01-20
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-S5393063-A (JP)
Title: Display wheel guide structure of watch
Inventor: NAKAO HIDEYUKI
IPC: G04B19/253
Filed: 1977-01-26
Abstract: PURPOSE: To prevent the application of force on hour wheel, eliminate the need for oiling and solve laod upon wheel trains by so arranging two display wheels that oneof them is guided at its inside and the other at its outside by plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62228264-A (JP)
Inventor: RITSUKARUDO MATSUTEI
IPC: A24C5/20
Filed: 1987-01-17
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-H08201854-A (JP)
Title: Reflection-type display apparatus
Inventor: NOMURA TAKAO
IPC: G02F1/1335
Filed: 1995-01-20
Abstract: PURPOSE: To select respectively optimum materials for reflecting plates and nonlinear resistance two terminal elements without increasing the number of masks by producing picture element electrodes from 2-1 first metal layer with high light reflectance and a second metal layer which has a function as an upper part electrodes of nonlinear resistance two terminal elements. CONSTITUTION: An insulating film layer 5 is formed on a semiconductor layer 4 and a through hole 2 is formed on the insulating film layer 5 in a scanning line 3. A picture element 1 is formed on the insulating film layer 5 between neighboring scanning lines 3 so as to cover the through hole 2. The picture element electrode 1 is H layered body consisting of two metal layers and the metal layer 7 in the upper side is made of a metal, e.g. Al, having high light reflectance and has a function as a reflecting plate. On the other hand, the metal layer 6 in the lower side is made of a metal, e.g. Ti, which makes the properties of nonlinear resistance two terminal elements optimum and has a function as an upper electrode of a nonlinear resistance two terminal element.
Patent JP-H11198899-A (JP)
Title: Gas jet thruster drive device for artificial satellite
Inventor: TAKAHASHI ICHIRO
IPC: B64G1/26
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To eliminate use of a DC/DC converter and increase the utilization efficiency of a primary electric source by converting the output of a switching circuit which disconnects the primary electric source, into a pulse-like driving signal according to a pulse width signal from a pulse width modulation circuit, and outputting it to a gas jet thruster, in controlling the attitude of an artifical satellite. SOLUTION: The voltage of a primary power source 4, which is usually in the range of approx. 32V-52V, should be made into driving voltage (approx, 24V-30V which drives gas jet thrusters 9a..., therefore, a gas jet thruster driving device 7 involves a pulse width modulation circuit 14 for generating a high-speed pulse width signals 15 which is inversely proportional to the voltage of a primary power source 4. On/off circuits 13... are also formed, which disconnects the primary power source 4 according to a driving command signal 6 generated by an attitude controller 5. The output signals from the circuits 13a... are switched at a high speed by switching circuits 16a... using the pulse width signals 15 outputted by the pulse width modulation circuit 14, and are applied to respective thrusters 9a as a pulse-like driving signal 8.
Patent JP-H07218982-A (JP)
Title: Camera
Inventor: KOBAYASHI KIYOTAKA
IPC: G03B13/02
Filed: 1994-01-27
Abstract: PURPOSE:To easily execute photographing by providing a mark showing the position of a finder visual field at the time of switching to another visual field size at the edge part of the finder visual field in the case of a reference visual field size. CONSTITUTION:When the size of an exposed image plane is set to a reference image plane size, the size of the finder visual field is set to the reference visual field size corresponding to the reference image plane size. When the size of the exposed image plane is switched to another image plane size, a part of the finder visual field of the reference visual field size is masked by a finder visual field switching means, and the size of the finder visual field is switched from the reference visual field size to another visual field size. Plural marks 31a to 31h formed of plural notches formed at the edge of the reference aperture of a fixed mask are provided at the edge part of a visual field 30 or a high- vision image plane. The plural marks 31a to 31h show the position of the finder visual field at the time of switching the finder visual field to another visual field size.
Patent JP-H10207430-A (JP)
Title: Liquid crystal display device
Inventor: MIZUTANI KOJI
IPC: G02F1/133
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily change a direction of an image displayed on a liquid crystal panel to a desired direction by an electrical means. SOLUTION: When either a first data driver designation signal for specifying either of a plurality of data drivers 31 as the first one, and a fetching direction change-over signal for making display data fetched into each data driver 31 from a direction of easy flow or an opposite direction, or a first scanning driver designation signal for specifying either of a plurality of scanning drivers 32 as the first one, and a scanning direction change-over signal for making each picture element horizontally scanned in a direction of easy flow or an opposite direction, or both are selectively inputted to an interface 33, an array of display data inputted to picture element of a liquid crystal panel 30 changes,  and the direction of a picture displayed on the liquid crystal panel 30 is mirror-inverted with respect to an original picture in either horizontal or vertical direction or both directions.
Patent JP-S56107227-A (JP)
Title: Contact printer
Inventor: MASUDA TOSHIAKI
IPC: G03B27/10
Filed: 1980-01-25
Abstract: PURPOSE:To improve the operation of contact printing by inserting an original and a photosensitive material in contact mutually, by moving them by a carriage belt and then by holding them on a transparent contact member in contact before the contact printing. CONSTITUTION:An original and photosensitive material are set in contact while punch holes are positioned around pins 5 of photosensitive material holding member 8 at the photosensitive material supplying position of insertion opening 7. With the start button pushed, feed roller 20 rotates to drive the carriage belt, the original and photosensitive material are carried onto transparent contact member 10 and held there in contact, and as pins 5 reaches position A, carriage belt 9 is stopped. In this state, air between transparent contact member 10 and carriage belt 9 is sucked to bring the original and photosensitive material into contact with the surface of transparent contact member 10, and they are exposed to light source 14 of the exposure device. After the exposure is completed, the suction state is released and carriage belt 9 is driven to discharge the original and photosensitive material from photosensitive material discharge opening 15.
Patent JP-H05193797-A (JP)
Title: Method for deciding sticking position of tab for fixing tip of wound paper sheet and device for sticking tab on wound paper sheet surface
Inventor: SHIMADA TOSHIO
IPC: B65H19/29
Filed: 1992-01-20
Abstract: PURPOSE:To provide no fixing a tab in the central part of a paper sheet and to prevent lowering of adhesive power of an adhesive tape by a method wherein the fixing tabs are stuck in a plurality of positions except the central part in the direction of width of a wound paper sheet when the upper side parts of the tabs for fixing the tips of a plurality of winding paper sheets are stuck along the tip of a linearly cut wound sheet. CONSTITUTION:The tip of a wound paper sheet is cut, the upper side of a fixing tab is stuck in a determined position along a cut side E and an adhesive tape is stuck. The wound paper sheet is rotated and the tip part of the wound paper sheet is completely rewound and the lower side of the fixing tab is brought into adhesion to a wound paper sheet surface by means of press rollers RA, RC, and RB forced into contact with a surface. After completion of sticking, the rollers RA, RB, and RC are released by means of cylinders 6, 19, 30, and 32. Concerning a tab sticking position, fixing tabs TA and TB positioned on the outermost side are stuck from the two ends of each wound paper sheet to a home position (a). Fixing tabs T stuck to the position of an intermediate part are stuck at an equal pitch (b) and sticking is effected in such a way that the fixing tab is displaced from the fold line of the central part in the direction of width of a paper sheet.
Patent JP-S63198271-A (JP)
Inventor: KURAUSU BUORUKEBUITSUTSU
IPC: H05K5/02
Filed: 1988-01-19
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-S6163347-A (JP)
Title: Refractory member
Inventor: RAINAA BUROTSUKUHOFU
IPC: C04B35/00
Filed: 1985-01-19
Abstract: PURPOSE:To prevent the sticking of solid particles to a wall surface by forming a layer of a material which is not wetted by a molten steel to the contact part between a refractory material and the molten steel. CONSTITUTION:The inside surface of the refractory material 2 forming the wall of an immersion nozzle 1 is coated with a layer 3 of boron nitride or the like which is not wetted by the molten steel. The boron nitride is formed by either chemical or physical vapor deposition. The wall of the material 2 is prevented from being wetted by the molten steel by the above-mentioned method and therefore the speed of the molten steel layer existing near the wall is made higher than zero. Thus the force of the flow of the molten steel overcomes the adhesive force and the sticking of solid particles to said wall is obviated.
Patent JP-H08203721-A (JP)
Title: Multilayer coil, winding method thereof and winding jig
Inventor: YANO FUMIHARU
IPC: H01F41/06
Filed: 1995-01-20
Abstract: PURPOSE: To provide a multilayer coil which can be manufactured with simple work without any demand for a sophisticated device and prevents its cut-off lead part from projecting outwardly and its winding method as well. CONSTITUTION: A cut-off lead part 12a of a conductor 12 is adapted to rise outwardly on a winding jig 10 comprising a magnetic core 16 around which the conductor 12 is wound up and a collar 17 installed on both sides of the magnetic core in the radius direction along an inner surface of the collar 17.  The conductor 12 is wound up in the form of a multilayer of regular winding around the outer periphery of the magnetic core of the wiring jig 10 so that each layer's cross part of the conductor 12 may be positioned at an angle equivalent to that of a rising part of the cut-off lead when viewed from laterally, thereby forming a multilayer coil where the rising part of the cut-off lead is arranged to be flush with the side surface of the coil There is provided a conductor engagement part 19, which is designed to engage the base part of the cut-off lead part of the conductor 12 with the inner surface of the collar 17 of the winding jig 10.