baber/WOPTO huggingface dataset:
Patent JP-H03128085-A (JP)
Title: Data processing device for embroidering sewing machine
Inventor: HAYAKAWA ATSUYA
IPC: D05B21/00
Filed: 1989-10-13
Abstract: PURPOSE:To obtain the needle position-related data fitted with the shape of a closed region by obtaining the regulation point for dividing the closed region into a plurality of real blocks in the direction nearly coinciding with the center line direction of the closed region and preparing the needle position-related data on the basis of the closed region data and the regulation point data. CONSTITUTION:A closed region is divided into a plurality of auxiliary blocks by a plurality of auxiliary lines perpendicular to the longitudinal direction, and the standard direction of each auxiliary block is determined, and the synthesis direction of the standard directions of a least two auxiliary blocks positioned on the both sides of each auxiliary line in obtained as the direction on each auxiliary line of the center line in the closed region. Then, the regulation point for regulating the straight line which is close to the referred line perpendicular to the synthesis direction of each auxiliary line, in common with the apex on the auxiliary line, is selected from a plurality of apexes, and the needle position-related data is prepared on the basis of the regulation point data and the closed region data.
Patent JP-H03129060-A (JP)
Title: Wooden floor member
Inventor: HAYASHI MORIO
IPC: E04F15/04
Filed: 1989-10-14
Abstract: PURPOSE:To improve the adaptation to a floor substrate by forming a number of grooves on the bottom surface side of a hard substrate which is formed by laminating thin wooden decoration plates on the surface and fixing and charging soft members on both side walls in the groove. CONSTITUTION:Thin wooden decoration plates 2 are laminated on the surface layer of a hard sibstrate plate 1, and a number of parallel grooves 3 are formed on the reverse surface. Then, each soft member 6 is fixed on both side walls in the groove 3, and the inside of the groove is charged. The rigidity of the basic plate 1 is eliminated by the groove 3, and flexibility is provided, and the generation of crack from the groove 3 is suppressed. Accordingly, the adaptation to a floor substrate is improved, and the laying construction can be carried out in a simple manner.
Patent JP-S62124584-A (JP)
Title: Cleaning device
Inventor: TAKAHASHI KOZO
IPC: G03G21/10
Filed: 1985-11-25
Abstract: PURPOSE:To securely clean the surface of a photosensitive body without flawing the photosensitive body and to improve the durability of the blade by removing a developer and foreign matter sticking on the blade associatively with the separation of the blade from the surface of the photosensitive body. CONSTITUTION:While the photosensitive body 2 rotates as shown by an arrow A, a cleaning device 1 is pressed against the surface of the photosensitive body 2 by its own weight to clean up the surface of the photosensitive body 2. When foreign matter sticking on the surface of the blade 4 from its cleaning surface is removed, a solenoid 15 is excited to lower an arm 14, thereby elevating its end part in a direction D. Consequently, a support member 6 is moved up, i.e. as shown by an arrow C around a shaft 9 and the blade 4 is therefore separated from the surface of the photosensitive body 2. At this time, a blade cleaner 7 is on a stopper 12 by its own weight, so the cleaner is rotated downwared around a shaft 11 as a fulcrum as shown by an arrow E according to the C-directional rotation of the support member 6 while supported on the stopper 12.
Patent JP-S63130-A (JP)
Inventor: UIRIAMU ESU FUII
IPC: H01L23/50
Filed: 1986-11-11
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-S63121659-A (JP)
Title: Sputtering device
Inventor: SASAKI NAOTO
IPC: C23C14/00
Filed: 1986-11-10
Abstract: PURPOSE:To prevent the exfoliation of thin films sticking to respective surfaces, at least the inside surfaces of deposition preventive surfaces to which the thin films are stuck by sputtering and to permit long-period continuous formation of the thin films by heating said surfaces with heaters during non-sputtering. CONSTITUTION:A voltage is impressed by a power supply 2 to a cathode 3 in a thin film forming chamber 1 the inside of which is evacuated to a vacuum to generate plasma between a target 4 on a cathode 3 and a substrate 7 disposed oppositely thereto to sputter the target 4, by which the thin film is formed on the substrate 7 surface. Heaters 8, 14 for heating the inside surfaces of the deposition preventive plates 5, a barrier surface 13 to which the thin films are stuck by sputtering are provided to the continuous type sputtering device of a load lock type constituted in the above-mentioned manner. The respective surfaces mentioned above are heated by using such heaters during non-sputtering so that the temp. difference from the temp. during the sputtering is decreased. The above-mentioned respective surfaces are preferably consisting of Al or Al alloy having the high adhesive force of the films, more particularly the Al or Al alloy the surfaces of which are subjected to sandblasting, etc.
Patent JP-H10116749-A (JP)
Title: Metal thin film recording medium and production of magnetic material therefor
Inventor: CHIBA KAZUNOBU
IPC: C23C14/02
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To suppress missing or drop out of magnetic layer due to splash at the time of deposition by desulfurizing a magnetic material having high content of sulfur thereby decreasing the content of sulfur to a specified value or below. SOLUTION: A magnetic material tar metal thin film magnetic recording medium containing sulfur by 20ppm or more is desulfurized at the time of vacuum dissolution by adding a desulfurization agent to prepare a magnetic material containing sulfur by 20ppm or less. This material can suppress missing or drop out of magnetic layer due to splash at the time of deposition. For example, a magnetic material of 99% Co is desulfurized using carbon in an alloy material dissolved at the time of vacuum dissolution and cooled temporarily before cutting off scale adhering to the surface of the magnetic material by machining. It is subjected again to vacuum dissolution where desulfurization is performed by throwing in a mixture of equal quantity of CAF2 and CaO. According to the method characteristics equivalent to the case employing Co 99.9% material are attained and the cost is reduced significantly.
Patent JP-S63121795-A (JP)
Inventor: SAKURAI MANABU
IPC: B65G54/02
Filed: 1986-11-12
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-H10108934-A (JP)
Title: Exercise auxiliary device
Inventor: NODA TAKUMI
IPC: G10K15/04
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an exercise auxiliary device wherein a sound for exercise pitch and timing of the exercise of a person excising are easily confirmed and the timing of the exercise can be easily fitted without wearing a head phone and furthermore, even when the surrounding is dark, the person exercising can be easily recognized. SOLUTION: Light emitting parts 14L and 14R are provided on housings 11L and 11R of a head phone. An exercise pitch sound signal and a driving signal synchronizing to the exercise pitch sound signal are generated by an exercise pitch sound generator 20 and they are fed to the head phone 10. The light emitting parts 14L and 14R are made to flicker by the driving signal. A person exercising can be easily recognized by displaying by turning on and off of the light emitting parts 14L and 14R. As the flickering synchronizes to the exercise pitch sound, by utilizing this displaying, whether the exercise pitch sound coincides with the timing of the exercise of the person exercising can be easily recognized and the timing of the exercise can be easily fitted without wearing the head phone.
Patent JP-H0987004-A (JP)
Title: Production of clay for porcelain and production of porcelain
Inventor: MORITA NOBORU
IPC: C04B33/04
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a clay for porcelain almost free from shrinkage and capable of sintering within a remarkably short time. SOLUTION: This clay is composed of 50-90% high purity (>=99.9%) monolithic silicon dioxide as a base component and 10-35% binder selected from among calcium carbonate, sodium carbonate, potassium carbonate, borax or basic lead carbonate as an assistant raw material and 0.3-7% organic plasticizer such as methyl cellulose, and is produced by adding water and kneading into clay.
Patent JP-H01148955-A (JP)
Title: Calibration method of measuring apparatus and system for executing the same
Inventor: HERUBERUTO KUROONAISU
IPC: G01N27/416
Filed: 1988-10-24
Abstract: PURPOSE: To prevent a measurement part to be calibrated from being dried by mixing a water-based primary solution with two storage stabilities at a specific ratio directly before calibration. CONSTITUTION: When calibrating a measuring device 1 using a calibration means 5, primary solutions A and B are fed to a mixing room 12 from storage containers 6 and 7 via hose parts 8 and 9 as a means 11 for feeding a proper amount by a hose pump 10 and are mixed by a mixing means 12' being provided there when needed. The mixed body reaches individual measurement electrodes 2-4 of the measurement part 1 via a hose part 13. At this time, a required mixing ratio is given by sections d1 and d2 , thus preventing measurement electrodes 2-4 of the measurement part 1 to be calibrated from being dried.
Patent JP-S63121371-A (JP)
Title: Video signal processor
Inventor: OTA HARUO
IPC: H04N5/93
Filed: 1986-11-11
Abstract: PURPOSE:To control noise in a picture edge part by comparing the amplitude of a signal component to which vertical frequency is low and horizontal frequency is high, and the amplitude of the signal component to which vertical frequency is high, and controlling the high component of the vertical frequency in accordance with a compared result. CONSTITUTION:A reproduced luminance signal is inputted to an input teminal 1, and a difference signal between an input signal and a signal delayed in a one horizontal scan period delay circuit 2 is obtained by an arithmetic circuit 3, whereby the high-pass component of the vertical frequency is extracted. An output from the circuit 3 is 1/2-multiplied in a coefficient circuit 4, and is led to an adder 6 through a delay correction circuit 104 and a pass limiting circuit 107. On the other hand, an arithmetic circuit 102 adds the input signal and an output signal from the circuit 4, and the low-pass component of the vertical frequency is extracted. With the aid of an HPF 103, the high-pass component of the horizontal frequency is obtained, and it is compared with the output signal from the circuit 104 in an amplitude comparison circuit 106. The passage of the circuit 107 is controlled in correspondence with the compared result and a passing signal and the input signal which has passed a delay circuit 105 are added and outputted. Thus, noise in the picture edge part can be reduced.
Patent JP-H04144499-A (JP)
Title: Diaphragm for speaker
Inventor: KAWADA KAZUHARU
IPC: H04R7/02
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a diaphragm for a speaker excellent in acoustic characteristics by using natural fibers as a main material and paper making the diaphragm from chemical fibers/inorganic fibers/inorganic fine particles and a stock formed by alginate resins. CONSTITUTION:The diaphragm is produced by paper making with natural fibers to be a main material, chemical fibers/inorganic fibers/inorganic fine particles and the stock formed by alginate fibers. In the bonding of the alginate fibers, a fibrillation phenomenon appears similarly to a wood pulp by beating spun fibers by a beater e.g. and the physical interlacing of the alginic fibers with other fibers is large, so that paper making base material with dense bonding strength can be obtained. Thereby, fibers such as chemical fibers and inorganic fibers having no self-bonding strength can be also used for obtain a base material having large strength. The alginate fiber is a substance having high inner loss. Thereby, the balance of density, a specific elastic modulus, internal loss, etc., can be improved and the speaker diaphragm excellent in the acoustic characteristics can be obtained.
Patent JP-S62129519-A (JP)
Title: Scavenging port control type internal combustion engine
Inventor: MOTOMURA OSAMU
IPC: F02B25/06
Filed: 1985-11-28
Abstract: PURPOSE:To increase a scavenging area to supply much new air into a cylinder so as to enhance scavenging efficiency by forming a scavenging port on a cylinder liner and setting the height of the scavenging port to a particular ratio to the stroke of a piston in the cylinder. CONSTITUTION:Even if the top of a piston 10 descends across the upper end of a scavenging port in the expansion stroke, a check valve 9 is kept closed since the inside of a cylinder chamber 6 is at high pressure by means of burned gas. Further, as the piston 10 descends to reach to vicinity of a bottom dead center and an exhaust valve 2 is opened, the burned gas in the cylinder chamber 6 is exhausted to an exhaust pipe 12 through an exhaust passage 16. At this time, the pressure in the cylinder chamber 6 becomes lower than the pressure in a scavenging chamber 11 pressurized by means of a supercharger 13, and a check valve 9 is opened and the new air in the scavenging chamber 11 flows into the cylinder chamber 6. In this case, the height of the scavenging port 8 is set to 8-24% of the stroke of the piston 10 and the scavenging area is increased to allow much new air to flow into the cylinder chamber 6.
Patent JP-H01115558-A (JP)
Title: Inner face grinding method
Inventor: KITAJIMA MASATO
IPC: B24B5/10
Filed: 1987-10-26
Abstract: PURPOSE:To improve accuracy on inner surface working by reducing an area of a grinding wheel contacting a workpiece in rough grinding to reduce the radial grinding resistance of a quill and the radial escapement of grinding wheel without tapering the workpiece. CONSTITUTION:In rough grinding of large feed-in, the axis of a quill 16 is inclined by a required angle alpha deg. to the axis of a workpiece W to reduce an area of a grinding wheel 17 contacting a workpiece W. Thus, a grinding head is fed forward so that the grinding wheel 17 contacts the workpiece W on a small area, the radius grinding resistance of quill 16 is reduced and the radial escapement of grinding wheel 17 is reduced, while the inner surface of workpiece W is roughly ground without tapering. Then, the grinding stone 17 is withdrawn, the grinding head is reduced and turned and the axis of quill 16 is set parallel to the axis of workpiece W. Then, the grinding head is fed forward so that the grinding wheel 17 contacts the inner surface of workpiece W at a large area over the whole width for finish grinding.
Patent JP-H11111769-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA HIROKAZU
IPC: H01L21/60
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, on which electrodes of a semiconductor bare chip are relocated through the use of a converting substrate and which exhibits superior signal transmitting properties and can be manufactured with ease and at low cost by reducing the wiring length for the relocation and simplifying the structure of the device. SOLUTION: A semiconductor bare chip 10 is fixed and supported with its face upward in the recessed center of a converting substrate 16. Electrode pads 18 having sufficient area are disposed around the protuberant perimeter of the converting substrate 16. An electrode 20 for connection to the semiconductor bare chip and an electrode 22 in the form of a bump for connection to a circuit board are formed on each electrode pad 18. Electrodes 14 and the electrodes 20 for connection to the semiconductor bare chip are connected through metallic wires 24. In this way, the electrodes 14 on the electrode pads 12 of the semiconductor bare chip 10 are relocated to the electrodes 22, in the form of bumps for connection to the circuit board on the top of the converting substrate 16.
Patent JP-S62129143-A (JP)
Title: Adsorbing element made of activated carbon fiber fabric
Inventor: SHIMAZAKI KENJI
IPC: D03D15/00
Filed: 1985-11-30
Abstract: PURPOSE:To obtain an adsorbing element reduced in pressure loss at the time of the passage of air and a liquid and excellent in shape holdability, by forming a polyacrylonitrile type activated carbon fiber having specific thickness and specific number of twist into a fabric with coating coefficient of 2.5-12.0. CONSTITUTION:A fabric with coating coefficient of 2.5-12.0 is constituted of a polyacrylonitrile type activated carbon fiber with a yarn number count of 3.0-30 and a number of twist of 70-140/m. The coating coefficient is shown by a product of (reciprocal of a yarn number count) and (the sum of the number of warp yarns/inch and that of weft yarns/inch in the fabric). The acrylonitrile type activated carbon fiber is obtained by a method wherein a polymer or copolymer containing at least 60% or more of acrylonitrile is oxidized and subsequently activated. The obtained fabric adsorbing element is used in a laminated, wound or bent form and excellent in adsorbing capacity and shape holdability, reduced in pressure loss and generates a reduced amount of a fine powder in use.
Patent JP-H10126412-A (JP)
Title: Method and system for transmitting atm cell through atm link
Inventor: KENNETH J CHRISTENSEN
IPC: H04L12/56
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To improve the transmission capability of asynchronous transfer mode(ATM) transmission on an ATM link by generating the original set of a series of ATM cells by using a common header part in a receiver. SOLUTION: A cell delimiter 11 is detected, and a received current header part 7 of a 1st ATM cell 9 of a set of a series of ATM cells 9 and 10 is stored. Next, the current header part 7 and a current data pot 8 are received and used as a normal ATM cell for other processing. Block delimiters 12 are separately detected. Then, the header part 7 which is previously stored and each current data part 8 of an ATM cell 10 are used as a normal ATM cell for other processing. As a result, a set of a series of ATM cells 9 and 10 is received and reproduced as a normal ATM cell.
Patent JP-H10114495-A (JP)
Title: Winch device for crane
Inventor: SHIBUYA NAOKI
IPC: B66D1/54
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To reliably restrain excessive erecting angle of a boom and excessive hoisting of a hook block. SOLUTION: The revolution of a drum 14 of a boom derricking winch 4 is detected by a derricking drum revolution detector 45, the revolution of a drum 21 of a main hoisting winch 6 is detected by a main hoisting drum revolution detector 46, a controller 47 switches an excessive erecting angle preventing selector valve 34 or an excessive hoisting preventing selector valve 36 on the basis of revolution detecting signals 48, 49 from both revolution detectors 45, 46, supply of operating fluid to a boom derricking hydraulic motor 13 for driving the boom derricking drum 14 or a main hoisting hydraulic motor 20 for driving the main hoisting drum 21 is stopped, take-up of a boom derricking rope 12 to the boom derricking drum and take-up of a main rope 19 to the main hoisting drum 21 are interrupted.
Patent JP-H08128330-A (JP)
Title: Speed reducing device of engine
Inventor: NAKANO KEIICHI
IPC: F02B61/06
Filed: 1994-11-01
Abstract: PURPOSE: To inexpensively manufacture a speed reducing device regardless of the existence of interposition of a speed reducer. CONSTITUTION: A flywheel 3 is arranged in the rear of an engine E, and a speed reducer 5 is arranged in the rear of the flywheel 3 in order in series to each other, and a speed reducer case 8 is fixed to a flywheel case 4 so as to be mountable and demountable. Since the speed reducer 5 is arranged in the rear of the engine E through the flywheel 3, when a work machine or the like is directly connected to the engine without interposing the speed reducer 5, it works well when the speed reducer 5 is separated from the flywheel case 4 together with the speed reducer case 8. Therefore, since common use of the flywheel case 4 can be made regardless of the existence of interposition of the speed reducer 5, production cost can be reduced.
Patent JP-S63124794-A (JP)
Title: Instantaneous-stoppage restart controller for frequency converter
Inventor: FUKUMORI HISASHI
IPC: H02P1/26
Filed: 1986-11-12
Abstract: PURPOSE:To start an output at a time earlier than a low speed region in a high speed region by dividing a speed detector for an instantaneous-stoppage restart controller into a plurality of speed regions and increasing the constants of each speed region in succession from the high speed region. CONSTITUTION:When the idling-revolution speed of a motor 1 is kept within a low speed region lower than predetermined speed, a relay 15 is not operated, and a contact 29 is brought into contact, thus smoothing a pulse train having wide pulse spacings to DCs by a speed detector 25, then inputting the pulse train to a frequency converter. When output frequency from the frequency converter 9 coincides with frequency corresponding to the speed of the motor 1 under loose revolution, the frequency converter is started. When the idling- revolution speed of the motor 1 is kept within a high speed region higher than predetermined speed, the relay 15 is operated, and the contact 29 is changed over. Accordingly, a speed detector 21 smooths a pulse train having narrow pulse spacings from a pulse shaping circuit 3 to DCs.
Patent JP-H02116049-A (JP)
Title: Program searching reproduction method and its circuit
Inventor: TANI NOBUAKI
IPC: G11B15/20
Filed: 1988-10-25
Abstract: PURPOSE:To realize the reproduction at a desired reproduction position by setting a reverse reproduction mode in response to the operation of a reproduction button while a fast forward reproduction mode is set and then setting a reproduction mode is response to the release of operation of the reproduction button. CONSTITUTION:The operation buttons are prepared in response to a constantly open operation switch PL, etc., and this switch PL, etc., are closed with push of the corresponding operation buttons respectively. The output of each switch PL is used as the input of a system control circuit 1, and these operation outputs are inputted to the corresponding mode setting means 2a, etc., included in a normal mode setting means group 2. The circuit 1 contains the 1st-3rd switch means 3-5, a reverse reproduction command means 6, and a reproduction command means 7. The reverse reproduction is carried out when a reproduction button is pushed continuously for two seconds or longer in a fast forward reproduction mode. Then the reproduction is started in response to the release of the reproduction button. Thus the reproduction can be started at a desired position.