baber/WOPTO huggingface dataset:
Patent JP-S6416369-A (JP)
Title: Precision finishing device for deburring
Inventor: NAKADA HISAO
IPC: B24B31/10
Filed: 1987-07-09
Abstract: PURPOSE:To uniformly deburr the overall surface of a workpiece by revolving as well as rotating, through rotating and revolving means, a holding member which holds the workpieces in a container that contains viscous working fluid mixed with abrasive grains. CONSTITUTION:A magnet-field adding means with a built-in doughnut-like container 22 is positioned and set on a bench drilling machine 31, and respective workpieces W held on chucks 12a are dipped into viscous working fluid 27 mixed with abrasive grains by actuation of cylinders 8a. When a revolving plate 6 is revolved through a drill chuck 4, the workpieces W held on the chucks 12a are respectively rotated as well as revolved in the container 22 through V belts 14, 15, pulleys 13a, and driven shafts 7a, and a magnetic field is added through a coil 23 to cancel the deviation caused by the centrifugal force of the working fluid 27 mixed also with magnetic powder, thereby resulting in uniform deburring. The workpieces, even they are plural, can be thus uniformly deburred on overall surface with an uniform finish.
Patent JP-H1075054-A (JP)
Title: Electric conductor
Inventor: STILLE ULRICH
IPC: H01R12/55
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of excessive load by, through an integral metal member, making a large current flow from a conductor channel at the upper surface of a printed wiring board to the lower surface through an opening provided at the printed wiring board. SOLUTION: A printed wiring board 2 having an upper surface 3 and an lower surface 4, an opening 9 is formed as a through-opening in the printed wiring board 2. A conductor channel is formed on the upper surface 3 of the printed wiring board, with soldering contact points 8 and 8' assigned. The conductor channel formed on the lower surface 4 of the printed wiring board 2, a soldering contact 7 is assigned. The soldering contact 7 on the lower surface 4 surrounds the opening 9 as an I-shape with solder of ring-shape. Soldering contact points 8 and 8' an the upper surface 3 and the soldering contact 7 on the lower surface 4 are connected each other with an electric conductor 1 introduced in the opening 9. The electric conductor 1 is of integral metal member, formed as a member of punch-out/bending.  Thereby, electric contact resistance between the conductor channel and the metal member can be suppressed as much as possible.
Patent JP-H0459326-A (JP)
Title: High kneading screw
Inventor: FUJIWARA YOTARO
IPC: B29C48/655
Filed: 1990-06-29
Abstract: PURPOSE:To improve kneading properties by improving a speed of a flow and pressure at the time when a fixed quantity of molten resin crosses over flights each, by a method wherein at a starting point of formation of a multiple flight, a depth of a screw groove in a semimolten plasticizing resin side is made deeper than that in a molten plasticizing resin discharge side and the depths of mutual screw grooves are reduced at the fixed rate till completion point of formation of the multiple flight. CONSTITUTION:A depth of a screw groove 3 in a semimolten plasticizing resin side in a compressed part CZ is reduced gradually from a deep groove part to a shallow groove part in an injection direction so that H5>H6>H7>H8 is obtained. Furthermore, a depth H7 of a groove of the screw groove 3 in a semimolten plasticizing resin side is made deeper than a depth H9 of a screw groove 4 in a molten plasticizing resin discharge side, in the vicinity of a starting point of formation of the second auxiliary flight beta2 where it is ramified from a main flight alpha and separated into the screw groove 3 in the semimolten plasticizing resin side and the screw groove 4 in a molten plasticizing resin discharge side. A depth H4 of a screw groove 2 in a resin material feed side, the depth H8 of the screw groove 3 in the semimolten plasticizing resin side and the depth H10 of the screw groove 4 in the molten plasticizing resin discharge side are made almost identical with one another, in the vicinity of a completing point of formation of the second auxiliary flight beta2 where the second auxiliary flight beta2 is combined with the facing main flight alpha.
Patent JP-S5958529-A (JP)
Title: Keyboard device
Inventor: MITSUTAKE TOSHIHARU
IPC: G06F3/023
Filed: 1982-09-28
Abstract: PURPOSE:To input numerous data with less keys by assigning series data groups to keys, selecting codes, one by one, successively in key depressing, and regarding a code selected at the time of the release of the key depression as input data. CONSTITUTION:A key board includes numeric keys K1 and K2, alphabet keys K3-K8, and KANA (Japanese syllabary) keys K9-K20. The KANA keys K19 and K20 are keys for specifying a voiced sound and a ''p''-sound, respectively. For example, then ''3'' is inputted on this keyboard, the key K1 is pressed to generate number patterns of ''0'', ''1'', ''2'', ''3'', and ''4'' successively by a code generator and those numbers are displayed on a monitor one after another. Then, when ''3'' is displayed, the key K1 is released to display ''3'' on the monitor continuously. Thus, many data are inputted with the less keys.
Patent JP-S6147975-A (JP)
Title: Magnetic brush developing device
Inventor: OKURA MASAYOSHI
IPC: G03G15/08
Filed: 1984-08-16
Abstract: PURPOSE:To obtain a copy of a uniform image density by constituting a titled device so that a spiral pitch of an auger for carrying a developer becomes larger gradually toward the carrying direction of the developer. CONSTITUTION:An upper auger 1 has a spiral pitch which increases continuously extending from l2 to l3. A developer carried by such as upper auger 1 overflows in the direction as indicated with an arrow, and it is dropped down from a chute part 2 and supplied to a magnetic roll 3, but l2 and l3 can be determined so that the quantity of developer to be dropped in that case becomes constant in an area L extending from the start point of the chute part 2 to the end point. Accordingly, the developer of a stable concentration is always supplied to the magnetic roll 3, therefore, a copy of uniform image density can be obtained.
Patent JP-H1118165-A (JP)
Title: Building operation management system
Inventor: HOSHINO ICHIRO
IPC: H04Q9/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To efficiently promote installation maintenance through a building owner or maintenance personal by allowing the system to properly grasp a deteriorated state of various installations in a building. SOLUTION: An input/output data processing section 5 discriminates an installation 1, whose accumulated drive time after the installation 1 is installed being outputted from a supervisory equipment 2 supervising the installation 1 and is expected to exceed a specified operation time by a designated date and whose elapsed day number exceeds specified durable years by a designated date and allows a display section 6 to display the installation 1 in red. Furthermore, an installation 1 in which abnormalities that are detected by the supervisory equipment 2, abnormalities found during inspection and complaints from a tenant have taken place in excess of a designated number of times within a prescribed period is indicated.
Patent JP-S6413666-A (JP)
Title: System for correcting homophone error
Inventor: FURUKAWA KAZUHITO
IPC: G06F17/24
Filed: 1987-07-07
Abstract: PURPOSE:To rapidly and easily confirm and correct a homophone by retrieving successively and automatically plural homophones at the arbitrary page, arbitrary row and arbitrary column of text data, reading the homophone from a word dictionary again and displaying it at a CRT, etc. CONSTITUTION:The titled system has a retrieving information preparing means 3 generating the retrieving information including the position information, heading and word information of the homophone at the time of the text data input, a retrieving working area 4a storing the retrieving information prepared by the retrieving information preparing means 3 for the retrieval and a means 2 retrieving the homophone at the time of proofreading the text data with the retrieving information stored in the retrieving working area 4a as a key, reading and displaying the homophone from a word dictionary 4b. Thus, by the document using a large quantity of a document and many homophones, the retrieval and correction of an erroneous input can be executed in a short time.
Patent JP-S5871925-A (JP)
Title: Curable resin composition
Inventor: OOBA MASAYUKI
IPC: C08G73/00
Filed: 1981-10-26
Abstract: PURPOSE:To obtain titled composition of high heat resistance, rapid curability and high adhesive potential, also having high mechanical strength and outstanding processability, by blending N-(alkenylphenyl) maleimide derivatives in a phenolic hydroxyl group-contg. resin. CONSTITUTION:The objective composition can be obtained by blending (A) an N-(alkenylphenyl) maleimide derivative, its dimer and/or its polymer[e.g., N- (o-vinylphenyl)maleimide]and (B) a phenolic hydroxyl group-contg. resin (e.g., phenolic resin). Moreover, for higher adhesive potential, it is recommended that (C) an amino compound (e.g., aniline) is subjected to preliminary reaction with the component (A) and the resulting product is used as a component.
Patent JP-H0221967-A (JP)
Title: Method of curing coated film of reactive injection molding
Inventor: ISHII MASAHIKO
IPC: B05D7/24
Filed: 1988-07-08
Abstract: PURPOSE:To eliminate the defects of the appearance of a coated film and to obtain the high-quality appearance of the coated film by executing painting by the air into which amine is previously incorporated at the time of coating a reactive injection molding with a polyurethane resin paint. CONSTITUTION:The liquid amine from a tank is fed to an air mixing section under the control of the flow rate thereof by a flow meter, valve, etc., and is mixed with the air for paint spraying in said section to form the air for paint spraying in which the liquid amine is previously splashed like mists. This air is sent to a painting gun, by which the paint is atomized and this paint is simultaneously brought into contact with the amine. The coated film formed in such a manner cures in the amine atmosphere of a vapor phase state. The coated film is then rapidly cured at a low temp. in an initial period to form the rough coated film. The generation of the appearance defects is decreased and the excellent appearance is obtd.
Patent JP-H1023349-A (JP)
Title: Picture display system for display device and television receiver
Inventor: UEDA KUNIO
IPC: H04N5/45
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a picture display system for a display device and a television receiver provided with a valid function which applies a comfortable audio-visual environment in the using environment when a meaningless video display state is present in the display of a television picture. SOLUTION: A picture information compositing part 16 operates the composite processing of still picture information (digital picture information) as a wall paper held in a still picture information holding part 15 with the digital picture information of receiving television broadcast held in a broadcast picture information holding part 13. When the digital picture information of the receiving television broadcast held in the broadcast picture information holding part 13 is displayed on the display screen of a display device (CRT) 18, the still picture information (digital picture information) held in the still picture information holding part 15 is inputted into an area part in which the above mentioned digital picture information is not displayed on the pertinent display screen as the wall paper.
Patent JP-2000009003-A (JP)
Title: Pinion fixation structure for engine starting device
Inventor: TAJIMA TOMOHITO
IPC: F02N11/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To secure dust-proofness in an engine starting device whose pinion is projected from a front case at the time of meshing, and prevent promotion of abrasion caused by deterioration of tooth bearing of the pinion, and its rattling. SOLUTION: A shaft hole 67 on a front case 30 is formed with a bearing metal 70 and a dust seal 74 arranged outside thereof for preventing entering of foreign matter. A sleeve 15 which is fixed to a clutch inner 14b coaxially with a pinion driving shaft 13 is journalled by the bearing metal 70 movably in the axial direction and rotatably around an axis. A pinion 16 is attached to a front end of the sleeve 15 through a spline-engagement portion 68 and a cylindrical engagement portion 15a, while an E clip 69 is attached for preventing axial movement of the pinion 16.
Patent JP-S6416225-A (JP)
Title: Recharger
Inventor: MURATA JUNZO
IPC: H02J7/02
Filed: 1987-07-08
Abstract: PURPOSE:To indicate recharged state of a secondary battery properly and stably, by indicating the operating state of an inverter circuit for recharging the secondary battery. CONSTITUTION:AC commercial voltage is inverted through an inverter circuit 20 to a predetermined recharging voltage which is fed to a secondary battery 6 in power source section. A detection means produces a signal corresponding to the operation of the inverter circuit 20, and an indication means is interlocked with the signal provided from the detection means to make a predetermined indicating operation. The detection means produces a predetermined signal simultaneously with start of recharging operation of the secondary battery 6, and an indication corresponding to an actually recharged state is provided from the indication means.
Patent JP-H1118114-A (JP)
Title: Focus measurement method
Inventor: TAMAKI KOJI
IPC: H01J9/42
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To precisely measure a beam width in a cathode ray tube in a state which is not affected by an aperture grill. SOLUTION: At least vertical lines are displayed on a screen of a cathode ray tube 20, a line sensor 14 senses the displayed vertical lines, the sensing output of the line sensor 14 is stored in a prescribed storage means, detection outputs of plural vertical lines where a timing of a horizontal synchronization signal is changed are stored in the storage means, and the detection signals of the plural vertical lines stored in the storage means are combined and a range in which the combined detection signal is discriminated to be a prescribed level or over is detected as a value corresponding to the width of the vertical lines.
Patent JP-S5980607-A (JP)
Inventor: ANSONII JIEI MOOTON
IPC: A61K8/00
Filed: 1983-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0835385-A (JP)
Title: All casing excavator
Inventor: EGAWA KIKUJI
IPC: E21B47/04
Filed: 1994-07-22
Abstract: PURPOSE:To realize the automation of the process, the management of quality, and the working, by grasping the penetrating depth of a casing tube accurately. CONSTITUTION:A rotary plate 49 to rotate following the penetration of a casing tube 14, being held by a rotary shaft 46 orthogonal to the penetrating direction of the casing tube 14, and by abutting to the outer peripheral surface of the casing tube 14, is provided. Rotary rollers 53 provided in plural lines by an installing shaft along the peripheral direction, on the outer periphery of the rotary plate 49, and abutting to the outer peripheral surface of the casing tube 14 so as to rotate following the rotation or the fluctuation of the casing tube 14 are provided. A rotating frequency detector detects the rotation frequency of the rotary plate 49, and an operation member calculates the penetrating depth of the casing tube 14 depending on the above detecting result.
Patent JP-H04369312-A (JP)
Title: Gas burner
Inventor: ISHIHARA SHINOBU
IPC: F23D14/02
Filed: 1991-06-14
Abstract: PURPOSE:To improve the combustion performance and miniaturize the size of the device in a burner of the type that combines the combustion of a concentrated mixture gas and the combustion of a thin mixture gas. CONSTITUTION:A plurality of mixing sections 3a for a concentrated mixture gas and a plurality of mixing sections 3b for a thin mixture gas are arranged in a common air supply chamber 8 and a concentrated mixture gas and thin mixture gas are formed in each mixing section by a combination of the damper 6a and nozzle 7a and a combination of the damper 6b and nozzle 7b that are provided in respective mixing sections. With this arrangement it is not required to divide the air channel into the air channel for the concentrated mixture gas and the air channel for the thin mixture gas, and the burner is miniaturized and, at the same time, its construction becomes simple. Further, the ratio of air suction is determined by the combination of the damper and nozzle, the flame port layout is not restricted, and a burner of which the range of thermal power regulation is wide and combustion performance is excellent is provided.
Patent JP-H1117017-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: YOSHIDA MAKOTO
IPC: H01L21/82
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device having a high- reliability fuse which can be made by an easy manufacturing process and manufacture thereof. SOLUTION: A fuse 1 uses an n-channel MOSFET having a floating gate electrode 12. An electron beam apparatus is used for injecting electrons to the gate electrode 12 in the n-channel MOSFET acting as the fuse 1, to store the electrons in the electrode 12, thereby varying a threshold voltage to electrically cut off the fuse 1. The fuse 1 may use a p-channel MOSFET having a floating gate electrode 12.
Patent JP-H0521419-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASANO KAZUNORI
IPC: H01L29/41
Filed: 1991-07-11
Abstract: PURPOSE:To form a favorable via-hole in an InP substrate in a short time. CONSTITUTION:When forming a via-hole 6 in an InP substrate 1 where a semiconductor substrate is made on the surface, a favorable via-hole small in dependency on face orientation and free of surface roughening, etc., can be gotten by performing the etching in mixed liquid of hydrochloric acid, hydrogen peroxide solution, and acetic acid. Moreover, since the etching speed is high, the process can be completed in a short time.
Patent JP-H0919961-A (JP)
Title: Laminator and press bonding method of the laminator
Inventor: NISHIMURA HIROYUKI
IPC: B32B7/12
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of wrinkles of a coating sheet by a method in which the coating sheet coated with an adhesive by a flexible endless belt is pressed on the whole surface of a base material to deform the endless belt so that the coating sheet is adapted to the base material by the deformation. SOLUTION: An endless belt 7 is made to ascend and descend to an appropriate position by an endless belt bringing up and down means, and a coating sheet 8, the back of which is coated with an adhesive, is brought down to the transportation route 2 side through a guide roller 27. By sticking a part of the coating sheet 8 coated with the adhesive to the base material and driving a transportation driving roller 4 and a belt driving roller synchronously, the coating sheet 8 is drawn out from a supply part 24 by its transportation force. The endless belt 7 presses the whole base material, even if it is a processing material having a projected part shape, by the press roller through the coating sheet 8 to deform the endless belt 7. In this way, the deformation of the coating sheet to be caused by escape the press roller is not generated.
Patent JP-S6328857-A (JP)
Title: Alloyed zinc plated steel sheet and its production
Inventor: SAKAI NOBUHIKO
IPC: C23C14/24
Filed: 1986-07-22
Abstract: PURPOSE:To produce an alloyed zinc plated steel sheet having a finely blocked alloy layer by regulating the concn. of oxygen in a pressurization chamber and vacuum systems to a prescribed value, plating a steel strip with zinc by vacuum deposition and heat treating the plated steel strip. CONSTITUTION:The concn. of oxygen in the pressurization chamber 4 of a vacuum deposition plating apparatus and the vacuum systems such as the 1st and the 2nd seal roll chambers 5a, 5b, the 1st and the 2nd vacuum deposition plating chambers 6a, 6b is kept at 1.0-30ppm. A steel strip 1 is plated with zinc by vacuum deposition in the chambers 6a, 6b and the plated steel strip is heat treated to form a finely blocked alloy layer. Thus, an alloyed zinc plated steel sheet inhibiting powdering and having superior workability is obtd.
Patent JP-H11161901-A (JP)
Title: Magnetic disk recording magnetic pole positional information of rotor, drive method for magnetic disk device and motor using it
Inventor: JOO SUNG-JUN
IPC: H02K29/06
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk easily detecting a magnetic pole position of a brushless DC motor in a stop state, a magnetic disk device and a drive method for a motor using it. SOLUTION: A magnetic pole information recording area 25 is prepared on at least one surface of the magnetic disk 10, and blue information related to a position of a motor magnetic pole is recorded on it. At the time of the initial start of the motor, this magnetic pole positional information recorded on the magnetic pole information area 25 is read out, and the position of the motor magnetic pole is judged, and this information is supplied to a circuit starting the motor, and the motor is started. Further, when the motor is started, and the speed of the motor arrives at a fixed level, a voltage generated by the rotation of the motor is detected, and the position of the motor magnetic pole is judged, and the motor is driven using this information.
Patent JP-H0611743-A (JP)
Title: Light pulse amplifier device
Inventor: JINNO MASAHIKO
IPC: G02F1/35
Filed: 1992-06-29
Abstract: PURPOSE:To enable light pulse amplification with high efficiency and to eliminate the need for synchronization with an optical switch by disposing an element, the transmittance of which changes according to the instantaneous light intensity of input light between respective optical amplifiers thereby, removing natural releasing light. CONSTITUTION:This light pulse amplifier has the optical amplifier 31 to which an input light pulse array 1 is inputted, the optical amplifier 3n which outputs the amplified light pulse array 2, and an optical band-pass filter 4 which allows the transmission of only the wavelength of the light pulses and is provided with the nonlinear fiber loop mirror element 10 contg. an optical fiber 6 and consisting of an optical coupler 5 of a prescribed branching ratio. The element 10 has the high transmittance and introduce the light pulses to the optical amplifier 3 of the ensuing stage when the light pulses are made incident thereon. The element has the small transmittance and does not allow the transmission of natural release light when the light pulses do not exist and the input light is the continuous natural release light. Then, the optical gating of the time as short as about the width of the light pulses is attained and the closing and opening of the light gate and the synchronization of the light pulses are executed automatically.
Patent JP-2000012612-A (JP)
Title: Carrier for board, and chip bonding method using the same
Inventor: OTAKE KENICHI
IPC: H01L21/60
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To secure stable bonding quality. SOLUTION: In a bonding method which bonds a chip on a surface acoustic wave(SAW) package 2 where an electrode 2a is projected on the bottom, a chip is given supersonic waves to pressure-bond it by heat, in condition that a carrier 10 for a board consisting of a lower plate 11 where a hole 11a is made corresponding to the electrode 2a and an upper plate 12 equipped with a bridge part 13 for elastically clamping the flank of the SWA package 2 holds the SAW package 2, that the electrode 2a is set in the hole 11a, and that the bottom of the package 2 abuts on the lower plate 11 thereby being born from under. As a result, the horizontal level at bonding can be secured, and also the efficiency of heating is raised, and stable bonding quality can be secured.