baber/WOPTO huggingface dataset:
Patent JP-S62131630-A (JP)
Title: Pll circuit
Inventor: KAWAI HISASHI
IPC: H03L7/113
Filed: 1985-12-03
Abstract: PURPOSE:To quicken the time till phase locking and to avoid a pseudo lock state of a PLL circuit by providing a means inputting a pulse of a prescribed pulse width having a frequency relating to a frequency of an output signal from a controlled oscillator to one input of a phase comparator. CONSTITUTION:A synchronizing separator circuit 1 separates a horizontal signal and sends a signal (a) being at an L level for a prescribed time to a phase comparator 2 synchronously with the trailing. The phase comparator 2 gives a low level output voltage (c) while other input signal b' is at an H level with the signal (a) at an L level and gives a high level while the signal b' is at an L level. The signal (c) subject to level variation by the signals (a,), b' drives a VCO 5 through an LPF 3 and an AMP 4. A frequency divider 6 frequency- divides the oscillated frequency of the VCO 5 and outputs a signal (b), and a monostable multivibrator 7 of the next stage sends the pulse b' having a constant pulse width to other input of the phase comparator 2 synchronously with the leading of the signal (b).
Patent JP-2000169238-A (JP)
Title: Material for producing electronic part, its molded product, high density ferrite electronic part by using the same, and production thereof
Inventor: HARADA HIROSHI
IPC: B01J2/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain coated bodies of ferrite granules, capable of providing a high density ferrite electronic part having homogeneous and excellent electromagnetic characteristics, further to obtain a molded product the coated bodies of the ferrite granules obtained by using the ferrite granule coated body, formed by a pressure forming by using a low forming pressure, without impairing the life of the mold, and capable of providing a ferrite electronic part which has the before properties, and further to provide the high density ferrite electronic part excellent in electromagnetic characteristics by using the molded product. SOLUTION: This material for producing a high density ferrite electronic part comprises coated bodies of ferrite granules having at least a part of the surfaces coated with a hexitan ester of a higher fatty acid. The amount of the hexitan ester of the higher fatty acid is in the range of 0.1-3.0 wt.% based on the weight of the ferrite granule. The production method of the high density ferrite electronic part comprises granulating the ferrite powder, adding the hexitan ester of the higher fatty acid to the obtained granules, bringing both into contact with each other thoroughly to coats at least a part of the surfaces of the ferrite granule with the hexitan ester of the higher fatty acid.  The formed body for producing the high density ferrite electronic part consists of the formed product of the coated bodies of the ferrite granuless having at least a part of the surfaces coated with the texitan ester of the higher fattey acid.
Patent JP-2000096895-A (JP)
Title: Theft preventing device using communication connector
Inventor: YASUI YOSHICHIKA
IPC: E05B73/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a theft preventing device easy to fit and reliably preventing a theft by storing a computer code storage device in a lockable case having a theft preventing wire, and connecting the case to a main body with connectors. SOLUTION: A case (f) made of a strong material is provided with an opening/closing cover having a key (e), a wire (i) for mooring the case (f) to a fixed object such as a column so that the case (f) cannot be moved, and connectors (c), (c') and fixing screws (d) so that the case (f) can be easily connected to a computer or a computer related apparatus. A program theft preventing device and a code collating circuit (g) are stored in the case (f), and the case (f) is locked by the key (e). The device in the case (f) is interlocked with the key (e) so that the device is not operated without the key (e), and the connector (c) is not released without the key (e). When the case (f) is fitted, no machining is required at all on the computer side. The theft or surreptitious use of the related apparatus can be reliably prevented.
Patent JP-H0696541-A (JP)
Title: Head-positioning control device for data recording and reproduction apparatus and servo information recording system
Inventor: NAGAFUNE KOJI
IPC: G11B27/10
Filed: 1992-09-14
Abstract: PURPOSE:To achieve the high efficiency of a production process by a method wherein the positioning control of a head is realized surely on the basis of servo information recorded on a disk again without demagnetizing all areas on the disk and, as a result, the demagnetization process of the disk is omitted. CONSTITUTION:When the positioning control of a head is executed on the basis of servo information reproduced from a disk 7 by a head 6, a CPU 1a reads out a discrimination code in the servo information. On the basis of the discrimination code, it is judged whether servo information recorded in a target position to which the head 6 is to be positioned is a latest and regular one or not. By a judged result, the positioning control of the head is stopped once when it is improper servo information, the middle circumference of the disk 7 is sought forcibly and the positioning control of the head with reference to the target position is restarted.
Patent JP-H09115772-A (JP)
Title: External electrode for chip electronic component
Inventor: GO YOSHIOMI
IPC: H01G4/12
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To improve plating resistance of external electrode for chip electronic components by constituting the electrodes in two-layer structures respectively composed of first layers formed by applying conductive paste containing metallic power and an inorganic binder and second layers formed of conductive paste containing a metallic resinate. SOLUTION: Conductive paste is prepared by mixing Ag powder and boro- silicate lead-zinc glass frit in an organic vehicle containing ethyl cellulose, butyl Carbitol, and terpineol and kneading the mixture. After the paste is prepared, first layers 4a are formed by applying, the paste to both end faces of a bare chip 3, drying the paste, and baking the paste. Then another conductive paste is prepared by mixing the metallic resinate of silver in the organic vehicle containing ethyl cellulose, butyl Carbitol, and terpineol and kneading the mixture. After the paste is prepared, second layers 4b are formed by applying the paste to the surfaces of the first layers 4a, drying the paste, and baking the paste. Thereafter, plated-Ni films 5 and plated-Sn/Pb films 6 are successively formed on the external electrodes respectively composed of the first and second layers 4a and 4b.
Patent JP-H07107360-A (JP)
Title: Camcorder
Inventor: MIYAWAKI MAMORU
IPC: G06F3/038
Filed: 1993-10-04
Abstract: PURPOSE:To provide a camcorder which is capable of performing an autofocus in the video area determined by the line of sight of an observer. CONSTITUTION:The electric signal from the photoelectric conversion element 7 of a photoelectric conversion part 1 is transmitted to a control part 3 and is inputted in a microcomputer 14 via an S/H circuit 10, a gamma correction/AGC circuit 11 and a TV-AF circuit 12, etc. The irradiating light from an irradiating source 15 is reflected by eyes 4 of an observer, the light becomes reflected light, it transmits an optical system 6 and it is inputted in a line of sight sensor 5. The output of the line of sight sensor detects the line of sight direction of the eyes 4 and it is inputted in the microcomputer 14. Next, the microcomputer 14 outputs a control signal to a motor 9 according to the line of sight direction, an image is formed in the photoelectric conversion element by moving a lens 8 and the video is reproduced in an electronic viewfinder 2.
Patent JP-H05305702-A (JP)
Title: Copolymer barrier layer for reusable multilayer packaging and reusable multilayer package having barrier layer therewith
Inventor: HANSU DARA TORE
IPC: B32B27/34
Filed: 1992-10-09
Abstract: PURPOSE: To obtain stable transparency against hot water by composing a copolymer barrier layer from unsubstituted or substituted aromatic dicarboxylic acid which can further contain other cycloaliphatic or araliphatic dicarboxylic acid, hexamethylene diamine, and aliphatic, cycloaliphatic or aromatic diamine. CONSTITUTION: Components of a copolyamide comprise 50 molar parts of an unsubstituted or substituted aromatic dicarboxylic acid which is selected from the group consisting of a cycloaliphatic dicarboxylic acid having 8-24 carbon atoms and an araliphatic dicarboxylic acid having 8-18 carbon atoms and is replaced by at least one additional dicarboxylic acid by up to 60% by weight, and 50 molar parts of hexamethylene diamine which is selected from the group consisting of an unsubstituted or substituted aliphatic diamine having 4-20 carbon atoms, a substituted cycloalihatic diamine having 6-24 carbon atoms, and an araliphatic diamine having 8-18 carbon atoms, and is replaced by at least one additional diamine by up to 60% by weight. The acid groups and amino groups are present essentially in equimolar proportions.
Patent JP-H03136703-A (JP)
Title: Method of machining combustion chamber of piston
Inventor: KAWATANI SEI
IPC: B23B35/00
Filed: 1989-10-20
Abstract: PURPOSE:To machine a combustion chamber or the like having the width of the opening of the chamber which is smaller than a maximum diameter of the inside of the combustion chamber by providing such an arrangement that a forming tool is inclined so as to be inserted in a recess and is then rotated while the inner surface thereof is made into press-contact with a part to be cut, and after cutting, the forming tool is inclined and then drawn out. CONSTITUTION:A cutting device is mounted thereon with a piston 1 and a forming tool 4 that is faced in the direction of the arrow A and that is rotated in the direction of the arrow B. Then, the forming tool 4 is rotated in the direction of the arrow A after it is brought into contact with the bottom of the recess 3b, in order to cause the knife-edge 4b of the tool to abut against the inner surface of the recess 3b. Further, the forming tool 4 is applied thereto with a pressing force F in the direction of the arrow A and a torque in the direction of the arrow C so as to cause the knife edge 4b is brought into press-contact with the knife-edge 4b, and accordingly, the shaft 5 of the forming tool 4 is rotated in the direction of the arrow D about the center Oa of the piston 1 so as to cut the inner surface of the recess 3b. After completion of the machining the forming tool 4 is turned in the direction of the arrow B to a position where the forming tool 4 can be drawn out, and then it is retracted in the direction of the arrow E so as to be drawn out from the recess 3b.
Patent JP-H1095499-A (JP)
Title: Tank lorry
Inventor: SUGANO TOKIO
IPC: B65D88/12
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent simply, easily, automatically, and securely mixed oil accidents or mixed liquid accidents resulting from forgetting to change over an intermediate partition valve or incorrect operation. SOLUTION: An intermediate partition valve 15 between the front side pipe 2 and the rear side pipe 4 is opened/closed by an air cylinder 18. A spring 19 urging the intermediate sluice valve to the closing side, is built in the air cylinder 18 and the valve 15 is changed over to the opening side by supply of compressed air.  This tank lorry is provided with an alarm 20 against the opening intermediate sluice valve, an electromagnetic valve 23 arranged in the compressed air pipe 22, a manual switch 25 to connect current to the electromagnetic valve 23 or the alarm 20 and an interlocking switch (j) of a power- drawing device H, and a control means like an automatic control relay making it impossible to lead current in the manual switch 25 when the main switch is in ON-condition and also making it impossible to lead current in the interlocking switch (j) when the main switch is in OFF-condition.
Patent JP-H1193161-A (JP)
Title: C-shaped pile and its driving method
Inventor: KO YOSHIO
IPC: E02D5/50
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To form a continuous impermeable layer by inserting vertical reinforcing bars in the hole of normal ribs, and forming a C-shaped pile having an annular structure through the fixture of a plurality of horizontal reinforcing bars, and then placing concrete after the insertion into the pile hole excavated. SOLUTION: The C-shaped pile 2 is made into an annular structure, and provided with a vertically elongated hole 25. The horizontal reinforcing bars 21 are formed in parallel with each other, and vertical reinforcing bars 22 are inserted in the hole of normal ribs 24 to thereby be fixed in a location being face-to-face mutually. A pile driving table is installed horizontally, and a hole expansion auger is inserted in a pile-configured 26 of the C-shaped pile 2 for excavation. At this time, the C-shaped pile 2 comes downward for protecting the wall hole. After coming down to the constant depth, low slamp concrete is placed therein to subsequently be compacted by a hammer before closing an opening of the pile bottom. After that, pile driving is implemented successively such that the wall part of the following C-shaped pile clogs the vertical elongated hole 25. Finally, concrete is placed in the space 26. In this way, the foundation of a construction having a large cross-section is formed by a pile with a small cross-section, thereby facilitating the work.
Patent JP-H10122533-A (JP)
Title: Structure of cooling wall of waste incinerator
Inventor: YAMAGUCHI HISAO
IPC: F23G5/44
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To separate a flame from a side wall part and reduce the damage of a fire grate by decreasing the quantity of air sucked from air inlet ports provided in a lower part as compared with that from air inlet ports provided in an upper part. SOLUTION: In a waste incinerator, the side wall part 1 of a mobile furnace floor 8 for carrying and incinerating waste supplied to the furnace is provided with an air cooling emchanism 4 for supplying cooling air and cooling a side wall surface and a plurality of air inlet ports 3 formed vertically so as to supply cooling air from the mechanism 4 to the furnace as secondary combustion air. The opening areas of the air inlet ports 3 are changed so as to be gradually decreased from an upper part to a lower part. Namely, the radius in section of a vent groove part 10c formed on a cooling wall plate 10 arranged in the upper part is larger than that of a vent groove part 10c formed on the cooling wall plate 10 arranged on the lower part. At the same time, the clearance of an outlet gap 3B located on the lower part is smaller than that of an outlet gap 3B located in the upper part.
Patent JP-S61153309-A (JP)
Title: Removal of dust in combustion exhaust gas by substance to be burnt
Inventor: SUGIMURA SUKIHIKO
IPC: F23G7/12
Filed: 1984-12-25
Abstract: PURPOSE:To remove dust in exhaust gas and dry up waste by a method wherein the exhaust gas, generated upon incinerating the waste, is passed through the layers of the waste supplied in the condition of layers. CONSTITUTION:An exhaust gas filtrating belt, consisting of the layers 2 of substance to be incinerated (waste) supplied from a hopper 7, is provided at the exit of exhaust gas of an incinerator 1 and the exhaust gas, including the dust discharged out of the incinerator 1, is passed through the filtrating belt to arrest the dust in the exhaust gas by the substance to be incinerated while the exhaust gas is discharged out of a nozzle 3. According to this method, the load of exhaust gas filter, consisting of bug filter, ceramics filter or the like installed in exhaust gas system, may be reduced while the substance to be incinerated may be supplied to the incinerating furnace under drying it, therefore, a preliminary drying equipment for the substance to be incinerated becomes unnecessary even when the waste having high degree of moisture is incinerated.
Patent JP-H08131858-A (JP)
Title: Restarting operation of horizontal type superfine powder pulverising mill and horizontal type superfine powder pulverising mill
Inventor: NISHIZAWA KENJI
IPC: B02C17/18
Filed: 1994-11-07
Abstract: PURPOSE: To provide a restarting method capable of rapidly starting a horizontal type superfine powder pulverizing mill which pulverizes raw materials by rotating an inside cylinder within a stationary outside cylinder from a stop state that the pulverizing materials remain therein with small driving power. CONSTITUTION: This horizontal type superfine powder pulverizing mill is constituted to pulverize the raw materials supplied from a hopper 3 by rotating the inside cylinder 7 within the fixed outside cylinder 5. Unequally accumulated pulverizing balls 11 are broken down by rotating the inside cylinder 7 reverse from the direction at the time of an ordinary pulverization operation and thereafter, the inside cylinder is rotated in the ordinary rotating direction as the restarting method capable of rapidly triggering the restart from the stop state that the pulverizing balls 11 accumulated unequally within the mill with the small driving power.
Patent JP-H01113899-A (JP)
Title: Facility control system
Inventor: SEKIYAMA MASAO
IPC: G08B23/00
Filed: 1987-10-28
Abstract: PURPOSE:To promptly recognize an alarm and a troubled facility even when an operator is inexperienced by displaying the natural picture of a facility, in which an abnormality occurs, simultaneously with the name or the symbol of the facility on a CRT screen when the abnormality of each facility such as the alarm and a trouble occurs. CONSTITUTION:A transmitting data processing part 7 receives an abnormal signal from a remote processing system 4 through a transmitting system 5 and transfers the signal to an arithmetic processing part 8. The arithmetic processing part 8 refers to the information of respective facilities 11-1n stored in a system information storing part 9 and sends the detailed information of the facility under an abnormal condition to a picture synthesizing processing part 10 based on the information from the transmitting data processing part 7. The picture synthesizing processing part 10 removes the natural picture information of the facility under the abnormal condition from a picture storing part 11, synthesizes the natural picture information with the detailed information of the facility under the abnormal condition, and displays the synthesized information on a CRT displaying part 12. Thus, even the inexperienced operator can promptly recognize the facility in which the trouble, etc., occur.
Patent JP-S63125285-A (JP)
Inventor: HORIE FUJIO
IPC: D05B27/14
Filed: 1986-11-15
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-S60229124-A (JP)
Inventor: JIYON II HESU ZE SEKANDO
IPC: H02M5/293
Filed: 1984-12-24
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-H07125519-A (JP)
Title: Active suspension controlling method
Inventor: KAWASAWA SHOZO
IPC: B60G17/015
Filed: 1993-10-29
Abstract: PURPOSE:To enable attitude control regardless of generation of acceleration by making specific force in the direction to shorten/widen the distance between a rear axle and a frame to act on respective active suspensions before driving wheels are driven in the traveling direction. CONSTITUTION:When driving wheels are driven in the traveling direction, pressure oil is supplied to actuators AC so that generative force F1 in the direction to shorten the distance between a front axle and a frame may act on front active suspensions, and generative force Fl in the direction to widen the distance between a rear axle and the frame may act on rear active suspensions. In this case, F1= (malpha.n'+T)/L, provided the letter (m) indicates mass of an automobile 2, the letter (z indicates acceleration in accelerating, the letter (n') indicates the distance from the center of gravity of the automobile 2 to the driving wheel axle, the letter T indicates torque to be applied to a car body when the driving wheels are driven in the traveling direction, and the letter L indicates the distance between front and rear axles. Accordingly, the high- precision attitude control can be performed regardless of generation of acceleration.
Patent JP-H03133418-A (JP)
Title: Tableware washing machine
Inventor: KIMURA KYOSUKE
IPC: A47L15/42
Filed: 1989-10-19
Abstract: PURPOSE:To decrease the number of times of rinsing without deteriorating the rinsing performance in the case hot water is used by determining the number of rinsing processes by setting a detected temperature by a temperature detecting means after operating a washing means for a prescribed times as a water temperature of feed water, after feed water is ended. CONSTITUTION:By a signal from a start means 4, a control means 1 starts a program, and first of all, drains remaining water in a washing tank 9 by a draining means 5. Subsequently, by a feed water means 2, washing water is supplied into the washing tank 9 until it is detected by a water level detecting means 3. Next, washing is executed by a washing means 6, and when it is ended, water is drained by the draining means 5. Subsequently, the operation enters into the rinsing process, a rinsing operation is executed for t1 seconds by the washing means 6 after feed water is ended, a water temperature fall by a temperature of tableware and a machine body is generated, and thereafter, a water temperature is measured by a temperature detecting means 8, and in the case of exceeding a set temperature T1 deg.C, the rinsing process of a signal portion, that is, rinsing, draining, and feed water are omitted. Thereafter, the operation advances to rinsing, draining, feed water, heating rinsing, and draining, and in the end, drying is executed, while executing the electric conduction control by a heating means 7, and the operation is ended.
Patent JP-H01116026-A (JP)
Title: Cooler for hardening bath cell of heat treatment stage
Inventor: AMANO MASAZANE
IPC: C21D1/48
Filed: 1987-10-28
Abstract: PURPOSE:To enable the safe cooling by quenching of a hardening bath by forming the cooling part to be immersed into a molten liquid of a bottomed outside pipe and inside pipe, supplying cooling water to the inside pipe and discharging the generated steam from vent holes formed to the inside pipe through the outside pipe. CONSTITUTION:The outside pipe 1 is immersed by positioning the closed side thereof downward into the fused salt 41 of the hardening bath. The cooling water from a cooling water tank 9 is supplied into the inside pipe 2 from the top end thereof. This cooling water is evaporated in the inside pipe 2 by the radiant heat from the outside pipe 1 in contact with the fused salt 41. The generated steam is discharged from the vent holes 22 into the outside pipe 1. The water which is not completely evaporated in the inside pipe 2 flows to an evaporation tray 13 and evaporates. The evaporated steam is returned through the inside of the outside pipe 1 and a discharge pipe connected to a branch pipe 12 into the cooling water tank 9.
Patent JP-H09111477-A (JP)
Title: Production of enameled member
Inventor: SAITO KUNITOSHI
IPC: C23D5/06
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an enameled member capable of reproducing an extremely delicate photographic picture using a photographic transfer sheet. SOLUTION: A photographic transfer sheet is stuck with water on the sticking part 3 of an enameled plate whitened by a white coating cover 4 as shown in stage S10, dried and then baked as stage S11. In the first-stage baking, the temp. is gradually raised to 500-650 deg.C in 5hr, and, in the second stage, the temp. is continuously raised at a higher rate than in the first stage without returning the temp. to ordinary temps. to bake up the sheet, and the picture, pattern, etc. of the sheet are faithfully reproduced without being affected by the substrate.