baber/WOPTO huggingface dataset:
Patent JP-S57181873-A (JP)
Title: Manufacture of ink jet head
Inventor: OOHORI TAMIO
IPC: B41J2/16
Filed: 1981-05-02
Abstract: PURPOSE:To obtain the head in the title which imparts uniform jetting property with high productivity and a high yield rate at a low cost, by imparting concentrated high energy at a part of a piezoelectric vibrator and causing a local polarization breakdown. CONSTITUTION:For example, laser light 9 such as CO2 laser is irradiated on the part of the piezoelectric vibrator 4 fixed to a vibrating plate 5 so as to heat the vibrator 4 locally. Then the temperature of the part of it is increased to Curie point or more, the polarization breakdown is caused, and the vibrating characteristic of the vibrator 4 is changed. The spotting position of the laser light 9 is adjusted so as to obtain the desired ink jet characteristic. Then said vibrator 4 is attached to a main body 1 of the head. Thereafter, the vibrating voltage is outputted from an exciting circuit 11 and applied to the vibrator 4 in order to vibrate it. Said vibration is transmitted to the pressurized ink from a liquid chamber 2, and the uniform ink drops 12 are flown. EFFECT:The vibrating voltage, which is applied to the piezoelectric vibrator, is not required to be adjusted for every head.
Patent JP-S58185567-A (JP)
Title: Production of pyrazole derivative
Inventor: KONNO KAZUHIKO
IPC: C07D231/20
Filed: 1982-04-23
Abstract: PURPOSE:A benzoyl halide is added to 1,3-dimethyl-5-pyrazolone in an inert solvent in small portions in the presence of a basic substance under reflux to give the titled compound used as an intermediate of herbicide in high yield in a short time. CONSTITUTION:1,3-Diemthyl-5-pyrazolone is refluxed in an inert solvent such as t-butanol or dioxane in the presence of a basic substance such as potassium carbonate and a benzoyl halide of formula I (R is H, methyl; X is halogen) such as 2,4-dichloro-3-methylbenzoyl chloride is continuously added so that the 1,3- dimethyl-5-pyrazolone is kept excessive in the reaction mixture to effect the reaction for 0.5-4hr to give a novel pyrazole derivative of formula II such as 1,3-dimethyl-4-(2,4-dichloro-3-methyl)benzoyl-5-hydroxypyrazole.
Patent JP-S61232106-A (JP)
Inventor: YONETANI TSUGIO
IPC: B65G47/90
Filed: 1985-04-03
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-H03266909-A (JP)
Title: Grain discharge equipment
Inventor: HAGIYAMA TAKESHI
IPC: A01F12/46
Filed: 1990-03-16
Abstract: PURPOSE:To remarkably improve the efficiency of operation by attaching an auger-supporting unit to a cover covering an operation unit and capable of opening and closing and equipping a grain discharge auger-relief unit for moving a grain discharge auger a prescribed distance from the grain discharge auger- supporting unit in relation to a cover-opening operation. CONSTITUTION:When carrying out maintenance of an operation unit, e.g. inspection of the inside of a thresher 8 before a threshing operation or in case of outbreak of straw clogging or a trouble in the inside of the thresher 8 during a threshing operation, an operation for opening a cover 5 on the upper part of the thresher 8 is carried out by an operator. In this case, a grain discharge auger 2 supported by a grain discharge auger-supporting unit 3 on the upper part of the cover 5 is moved to one or both the vertical and horizontal directions for relief thereof by the above-mentioned operation for opening the cover 5. Obstruction to opening and closing of the cover 5 due to the grain discharge auger 2 is eliminated thereby and the cover 5 can be freely opened for maintenance of the inside of the thresher 8.
Patent JP-S61226753-A (JP)
Title: Automatic marking-off device for printing plate
Inventor: SHIBAZAKI MAKOTO
IPC: G03F9/00
Filed: 1985-03-30
Abstract: PURPOSE:To improve an operation rate by moving a marking-off and for marking-off operation, sucking and conveying printing plates after the marking- off operation, one by one, by a suction board provided to a plate discharge arm, and releasing printing plates from being sucked and stacking them successively and automatically. CONSTITUTION:When plural printing plates 11 are set and a start switch is turned on, the marking-off head 18 moves on a marking-off table 2 according to input data to mark the uppermost printing plate 11 among the stacked print ing plates with register mark. When the marking-off operation is completed, the marking off heat 18 returns its origin so that it does not disturb plate dis charging operation, and then a cylinder unit 23 operates to let the suction board 33 abuts on the surface of the uppermost marked-off printing plate 11 and suck it. Air is sent in between the uppermost printing plate 11 and a printing plate 11 right below it through an air injection port 35 to separate the upper most printing plate 11 from the printing plate 11 right below it. The plate discharging arm 9 is moved toward a discharging table 3 and the marked-off printing plate is stood against a slanting surface 3a. Consequently, the efficiency of the marking-off operation is improved greatly.
Patent JP-S52151893-A (JP)
Title: Thermistor composite and thermistor paste composite
Inventor: TOSAKI HIROMI
IPC: H01C7/04
Filed: 1976-06-11
Abstract: PURPOSE: To reduce thermistor current noise, by limiting maximum particle dia. and mean particle diameter of ruthenium oxide powder contained in thermistor paste to a specified range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59193175-A (JP)
Title: Treatment of metallic surface
Inventor: IWANAMI KUNIO
IPC: C09D5/00
Filed: 1983-04-19
Abstract: PURPOSE:To prevent formation of rust on a metallic surface and to provide the surface having excellent adhesion to resin and secondary adhesion by treating the surface with an org. silane compd. CONSTITUTION:A metallic surface is treated with the org. silane compd. expressed by the general formula R<1>nSi(oR<2>)4-n [where R<1> is an alkyl, vinyl, etc. of which the polar group may be substituted, R<2> is an alkyl or aryl which may have a substituent, n=1, 2 or 3]. Then the formation of rust on the metallic surface is prevented and excellent adhesion to resin and secondary adhesion are provided.
Patent JP-S58183078-A (JP)
Title: Preparation of laver
Inventor: ISAYAMA MITSUO
IPC: A23L17/60
Filed: 1982-04-21
Abstract: PURPOSE:To transfer a dropping reed screen smoothly to a peeling step and reduce the occurrence of defective laver, by making the reed screen detachable from a reed screen frame in a given step, and reversing the reed screen frame in the former stage of the reed screen dropping part. CONSTITUTION:A reed screen frame (M) engaged and transferred with a conveyor chain 2 for the reed screen frame (M) and transferred has a reed screen (N), and a laver sheet formed into the sheet in the laver sheet forming step (A) is pressurized and dehydrated in a pressurizing and dehydrating step (B), conveyed in a drying chamber 4 and dried while circulated and transferred therethrough. The reed screen frame (M) with the laver sheet is then transferred from the lower reed screen delivering part 8 to a frame reversing part (D) and reversed to position the dried laver sheet (P') stuck to the reed screen (N) down. The reed screen frame (N) is then sent to a reed screen dropping part (E). The reed screen (N) after releasing from the reed screen frame (M) in the reed screen dropping part (E) is dropped downward and transferred by a conveyor 13 in a peeling apparatus.
Patent JP-H02246653-A (JP)
Title: Composite ncu type isdn terminal equipment
Inventor: INOUE YOSHIAKI
IPC: H04L12/02
Filed: 1989-03-20
Abstract: PURPOSE:To increase number of terminal equipments to a maximum number able logically to be connected to a point S/T interface by enabling plural network control unit NCU sections to be connected to a single driver receiver section. CONSTITUTION:Each NCU section of an ISDN terminal equipment 56k (plural equipments in i-set) desiring to acquire access right to a D-channel sends a D-bit to a D-channel of a frame. D-bit to be sent is assigned specifically to the NCU section and a network terminator 52 receiving the plural D bits are set to E bits in a frame on an outgoing S/T point interface 54D as it is and returned to the ISDN terminal equipment. In the ISDN terminal equipment 56k making transmission compares the returned E bits with the sent D bits and the ISDN terminal equipment being dissident stops the transmission of the D bits, Thus, number of terminal equipments up to a maximum number able logically to be connected is increased.
Patent JP-S62224205-A (JP)
Inventor: NAKAJIMA SHINROKU
IPC: A01F12/24
Filed: 1986-03-26
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-H09253753-A (JP)
Title: Safety device of sheet metal working machine
Inventor: YOSHIDA HIDEHIKO
IPC: F16P3/12
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a means to prevent danger having nipped finger or hand or the like, of worker, when a back gage is moved for next working process and for example when a work is small size and a butting part of the back gage is in the case of being extremely close to a work working line, in the sheet metal working machine using the back gage of, for example a press brake or the like. SOLUTION: A safety clearance distance L is set between the butting part 2 of the back gage 1 and the work working line 5, and that the butting part 2 is in the vicinity within this distance is detected by an encoder of a drive motor 7 for forward displacement of the back gage 1, and displacement of the back gage 1 is made temporally stopped, and the displacement is made so as to be restarted by a restarting button on a manipulating stand, after the confirmation of that the worker may move.
Patent JP-H09261088-A (JP)
Title: Information receiver
Inventor: MINODE MASATO
IPC: H04H60/15
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an information receiver in which an optional character string is registered simply to a prescribed key so as to relieve the load of the user. SOLUTION: The information receiver 2 using a radio wave of a teletext multiplex broadcast program to receive teletext information sent from an external transmitter 3 is provided with a peception means 50 receiving the teletext information, a display means 51 displaying the received teletext information, a registration means 53 registering a consecutive character string in the teletext information displayed on the display means 51 as a keyword, and a display control means 52 displaying the teletext information onto the display means 51 when the teletext information including the keyword registered among the teletext information received by the reception means 50.
Patent JP-H02245978-A (JP)
Title: Picture processor
Inventor: YAMAUCHI MITSURU
IPC: G06T1/00
Filed: 1989-03-20
Abstract: PURPOSE:To alter not only the format of numerical data but also the format of picture data independently at every bus by referring to altering information applied from the outside, and altering the data format for data format matching between an external device and a picture processing means. CONSTITUTION:When data format altering information 103 and 104 is applied from the outside, a control means 105 refers to it, and issues a data format altering command to corresponding interfaces 100 and 101. Thereafter when the numerical value data or the picture data are inputted from the interfaces 100 and 101, the inputted data are altered to the format, which is processible by means of a picture processing means 102, by altering means 106 and 107, and processed by a picture processing means 102. The processed picture data are altered again to the data format of the external bus by the altering means 106 and 107, and outputted by either one of the interface 100 or 101. Thus not only the numerical data format but also the picture data format can be altered independently at every bus.
Patent JP-S59195068-A (JP)
Inventor: MAKINO TAKASHI
IPC: F25B29/00
Filed: 1983-04-20
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-H08264958-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: FUKUYA NAOHITO
IPC: H05K3/46
Filed: 1995-03-28
Abstract: PURPOSE: To remove palladium nucleuses completely by a method wherein an NiP plating layer is deposited on an exposed conductor circuit to serve as an anti-etching layer. CONSTITUTION: A laminate 10 is composed of a lowermost insulating board 1d, an uppermost insulating board 1u disposed above the board 1d, and an inner circuit board in disposed between the boards 1d and 1u, wherein the boards 1d, 1u, and 1n are joined together through the intermediary of adhesive sheets 3. A through-hole 3 is provided to the laminate 10, and an NiP protective film which contains 5 to 30% by weight of P is formed on the exposed part of a conductor circuit 4 to serve as an anti-etching layer 8. Then, the surface of the laminate 10 and the inner wall of the though-hole 3 are plated with plating 11. Then, the through-hole 3 is stopped up with etching resist 9, thereafter the exposed plating 11 is removed, and the through-hole 3 and the conductor circuit 4 are plated with gold 18.
Patent JP-S63235076-A (JP)
Title: Uranami welding method
Inventor: TANAKA KAZUO
IPC: B23K9/02
Filed: 1987-03-23
Abstract: PURPOSE:To enable highly efficient welding without using any backing strip by periodically increasing and decreasing the mean current of pulse MAG welding in the case of welding a steel structure member. CONSTITUTION:In pulse MAG welding, a back bead is formed by mean current at some welding speed to change in the current solidifying the back part within the following short time. The back bead is then formed as a point by repeating this. As a result, the length of a welding metal in the weld tangent line direction at the vicinity of root part can be limited shorter and URANAMI welding can be effected without the need for backing strip. And drastical improvement can be effected in all aspects of efficiency, cost, workability, etc.
Patent JP-H08243174-A (JP)
Title: Quilt with electrical treating device for household
Inventor: MATSUNUMA HIDEO
IPC: A61N1/10
Filed: 1995-03-02
Abstract: PURPOSE: To enable a user to maintain a quilt by removing an electric bed body and to miniaturize this electric bed body. CONSTITUTION: The lining 2 surface of the feather quilt A is provided with a pocket 3 along the stature direction. This pocket 3 is formed by sewing the three sides of square fabric to the lining 2 surface, opening the remaining one side and providing this opening with freely openable and closable zippers. The electric bed body 4 is housed in this pocket.
Patent JP-S58186706-A (JP)
Title: Helicoid member for optical apparatus
Inventor: INAGE HISAO
IPC: G02B7/04
Filed: 1982-04-26
Abstract: PURPOSE:To improve lubricating performance and the accuracy of dies, by constituting the required number of oil grooves directly and easily on a helicoid which is a sliding part. CONSTITUTION:A lens system L constitutes a part of a focusing system of, for example, a video camera or the like and is used as a camera together with the other lens system. The focusing operation is accomplished by the rotation and sliding of a helicoid 9 with the other helicoid 12 facing said helicoid. An oil groove 10 is constituted preferably to a shape deeper than the trough 9a of the helicoid 9, and is used preferably as a well for grease. Said groove may be formed simply by removing the tooth profile to the same depth as the root of the trough. The groove 10 is constituted freely on the circumference of the helicoid.
Patent JP-H11266266-A (JP)
Title: Line coping device for atm exchange system and atm multiplex/demultiplex control method
Inventor: FUKUHARA MASATOMO
IPC: H04L12/28
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a line coping device, capable of housing a low-speed line without damaging the exchange throughput of an ATM switch part and without incurring the increase in hardware scale, cost and the decline of the processing speed of a control software, and to provide an ATM multiplex/demultiplex control method used there. SOLUTION: In this line coping device of an ATM exchange system which is provided with an ATM multiplex/demultiplex control part 110 and an ATM layer processing part 109 for performing the control and management of the connection unit of ATM cells between the low-speed line and a high-speed ATM speech path, the ATM layer processing part 109 is not installed in the respective low-speed channels but is installed in the high-speed ATM speech path.
Patent JP-H08240277-A (JP)
Title: Control device for pulse width modulated solenoid
Inventor: FURUKAWA HIDEO
IPC: F16K31/06
Filed: 1995-03-02
Abstract: PURPOSE: To detect supplied current on a real time basis by laying a computing means for finding a difference between the first and second values of the supplied current, and a detection means for finding the supplied current, based on the computed difference and the preset value corresponding to a drive duty ratio. CONSTITUTION: CPU 17 determines an instruction value to a linear solenoid SL3 as a duty ratio, according to an instruction from ROM, and supplies drive pulses to an NPN type transistor TR via an output circuit 21. The transistor TR, then, supplies current to the solenoid SL3, depending on the supplied pulses, and further inputs across-voltage proportional to the supplied current, to an operation amplifier 23 for amplification. Also, output from the amplifier 23 is inputted to an A/D converter 22 through a filter circuit 24 for conversion to a digital value. Then, the value so converted is inputted to RAM 19 and the CPU 17 converts the input value to a current value. A deviation between the converted value and a target value is multiplied by a feedback gain on the basis of the PID rule or the like for correcting the instruction value.  As a result, the supplied current can be detected on a real time basis without any need of detection via the primary delay value thereof.
Patent JP-S51144618-A (JP)
Title: The photometry device of single-lens reflex camera
Inventor: MATSUMOTO KAZUYA
IPC: G03B7/099
Filed: 1975-06-06
Abstract: PURPOSE: The quantities of light incident from eyepiece are measured and these inverse incident quantities of light are deducted from the output of optical detectors, eliminating the error by inverse incidences and improving the measurement accuracy of exposure meters. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04282548-A (JP)
Title: Ion implanting device
Inventor: NAGAI NOBUO
IPC: H01L21/265
Filed: 1991-03-08
Abstract: PURPOSE:To reduce contamination relating to a target by decreasing an amount of particles emitted through sputtering by an ion beam from an electrode provided in a beam line. CONSTITUTION:Electrodes 7a, constituted by combining wire-shape metals 16, are used for an electrode for constituting a Q lens 6a provided in a beam line of an ion beam 2. In this way, sputtering by the ion beam 2 is applied to only a part provided with the wire-shape metals 16, so that an amount of sputtering particles can be reduced.
Patent JP-S58185194-A (JP)
Inventor: MIYAZAKI HIROSHI
IPC: D05B21/00
Filed: 1982-04-24
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-2000270459-A (JP)
Title: Apparatus control device
Inventor: NAKAMURA SATORU
IPC: G05B15/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable apparatus control device, capable of always keeping constant the control time of an apparatus to be controlled, even if the characteristics of a breaker which is an object apparatus to be controlled, change. SOLUTION: Control conditions are detected from a breaker 30, an apparatus to be controlled, control passing signals to be given to the breaker 30 based on the control conditions are obtained, and the signals are outputted to the breaker 30. The state of the breaker for the control output is detected to calculate the response time of the breaker 30. Then, the control time of the breaker 30 is adjusted within a given control range, and adjustment data and data by setting the control time are stored. The proper value of the control processing time is calculated from the response characteristic data, and the control processing time is automatically corrected so that it is within the control range.
Patent JP-S55161544-A (JP)
Title: Control method of hardening strength of self-hardening molding sand
Inventor: TSURUYA TAKUO
IPC: B22C1/22
Filed: 1979-06-04
Abstract: PURPOSE: To delay hardening rate and enable the obtaining of the mold of high strength even at the high atmospheric temperature or when the temperature of the silica sand used is high, by adding respectively the specified amounts of water and surfactant to self-hardening molding sand of phenolic base or the like.  
     CONSTITUTION: Water 0.05W2 parts and surfactant 0.001W0.01 part are added to self-hardening molding sand of phenolic base or the like. According to this method, the hardening rate of phenolic sand lowers and the strength after lapse of 24hr does not lower and is rather improved. Further, the trouble owing to excessively high hardening rate is eliminated and the working efficiency may be enhanced. In addition, the time for compaction may be taken sufficiently and therefore, the stable mold may be obtained, hence the defects of moldings are reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55161967-A (JP)
Title: Ignition device for internal combustion engine
Inventor: SHIBUKAWA SUETAROU
IPC: F02P5/155
Filed: 1979-06-04
Abstract: PURPOSE:To rapidly retard the ignition timing at least at an optional rotational speed of a device, by generating pulses for a certain length of time in the method of a signal generated at an earlier period than a firing signal of an ignition signal generator and permitting said pulses to partially mask the firing signal. CONSTITUTION:To an ignition signal generator 1 a switching device 3 is connected through a trigger signal generator 2 to allow said device 3 to interrupt an input to the primary winding of an ignition coil 4. Further a signal generator 5 that generates a signal at an advanced period before a firing signal of the ignition signal generator 1 is provided, and a pulse generator 6 connected to the switching device 3 is connected to said generator 5. Said pulse generator 6 is driven by the signal of the signal generator 5 and constituted in such a manner that a pulse is generated for a certain length of time and applied to the switching device 3 to make a masking partially of the firing signal at least at a preset rotational speed No. In this way, a speed characteristic as shown in the graph can be obtained.
Patent JP-S62225922-A (JP)
Title: Apparatus for generating false temperature of engine for vehicle
Inventor: KUME TAKEO
IPC: F02D41/06
Filed: 1986-03-27
Abstract: PURPOSE:To make it possible to output the false water temp. corresponding to the state of an engine operation even at he abnormal time of temp. sensor, by providing a false water temp. output means for outputting definite false water temp. when the temp. sensor is abnormal. CONSTITUTION:An abnormality judge means 1 detects the abnormality of a water temp. sensor 40. A fixed value false temp. output means 2 outputs a fixed value false temp. to a second gate circuit 3 at the time of the detection of abnormality. A false temp. output start means 4 generates output in response to the start signal from a cracking switch 52 and the output of the abnormality judge means 1 to allow a warm-up false temp. output means to output false temp. simulating the rising in temp. at a warm-up time. Second and third gate circuits 3, 6 turn ON in response to the output of the abnormality judge means 1 to output the fixed value false temp. and a warm-up false temp. signal to an objective opening degree control means 7 corresponding to water temp. The output signal of the control means 7 is applied to a stepping motor 18a and the amount of a gaseous mixture is adjusted to a value suitable for warm-up operation.