baber/WOPTO huggingface dataset:
Patent JP-H1015888-A (JP)
Title: Cylindrical cutting die and device for leveling the same
Inventor: TAMURA FUMIO
IPC: B26D1/62
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for leveling work by making a punching blade higher than another punching blade placed at right angles to an axis, and driving the punching blades in with their bottoms being flush with the bottom surface of plywood, while producing a difference in projected height from the surface of the plywood between the punching blades. SOLUTION: A punching blade 2 is placed on the plywood 1 of a cylindrical punching die A and parallel to an axis, a punching blade 3 is placed at right angles to the axis, and the punching blades 2, 3 are embedded and secured into place. The punching blade 2 placed parallel to the axis is made higher than the punching blade 3 placed at right angles to the axis, so as to produce a difference in height between the punching blades 2, 3. Under this state a plate D is inserted between the cylindrical punching die A mounted in an upper cylinder B and a lower cylinder C and is pressurized within a predetermined range, and the upper and lower cylinders B, C are rotated at low speed in the same direction to cause the edges of the punching blades 2, 3 to bite into the plate D to correct the difference in height between the punching blades 2, 3.
Patent JP-S5694434-A (JP)
Title: Addition and subtraction control device
Inventor: MAEDA OSAMU
IPC: G06F7/00
Filed: 1979-12-27
Abstract: PURPOSE: To improve the processing speed, by omitting post normalization of addition and subtraction results on a basis of the output of the unnecessity deciding decoder which indicates that post normalization is unnecessary and by obtaining the final result in a normalized form.  
     CONSTITUTION: Contents of exponential part EXP of the first operand register 1 and contents of exponential part EXP of the second operand register 2 are operated by exponential part upper bit subtracting circuit 3, exponential part lower bit adding and subtracting circuit 4, and mantissa start digit subtracting circuit 5. The operated result is applied to shifters 8 and 9 through decoder 6 for comparison of exponential parts, and contents of mantissa are matched to each other for digit, and addition and subtraction are performed by carry propagation adder 10. The output of decoder 6 is applied to post normalization unnecessity deciding decoder 7, and signal ANSOK indicating that post normalization is unnecessary is reported to the microprogram by decoder 7, thus omitting post normalization of the addition and subtraction result. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6418346-A (JP)
Title: Data terminal protector
Inventor: TADACHI KATSUO
IPC: H04Q3/58
Filed: 1987-07-14
Abstract: PURPOSE:To protect a data terminal equipment from malfunction by a service signal without modifying an exchange system by inserting a filter as a data terminal protection device between the data terminal equipment and an exchange. CONSTITUTION:A filter 11 or 11' is provided to the pre-stage or in the inside of a communication MODEM 16. A service tone signal St (such as long time call warning) incoming to a data terminal equipment 17 via a MODEM 16 is generated from a tone generator 18 in a private branch of exchange 13, interrupts an extension and is made effective only to a telephone set 15 but harmful to the terminal equipment 17. Then the band of the frequency of a data communication signal Sd is limited to f1 f and when the frequency of the signal St is f2, an HPF is used as the filter 11(11') and the lower limit frequency is set between the frequency f2 and f1- f. The hatch part shown in figure represents the cut-off area and the other shows the talking area. Thus, the filter 11(11') is used as a data terminal protection device.
Patent JP-H1019717-A (JP)
Title: Apparatus and method for inspecting pressure of tank
Inventor: SATO SHINGO
IPC: G01M3/32
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To improve safety and working efficiency by setting a connecting part which is opened at three sides, connected to an air feed pipe at two of the three sides and can be shut by a shielding member at the remaining one side, at a low workable position on the ground in the middle of the air feed pipe. SOLUTION: One end of an air feed pipe 7 communicates with an upper part of an underground tank, and the other end comprises a horizontal pipe 7a, a vertical pipe 7b and an air feed opening 7c. A connection main body 11 is set in the middle of the vertical pipe 7b at a height accessible by an operator. The connection body 11 has a space 31 thereinside. The vertical pipe 7b is screwed in inner peripheries of connection ports 35, 36 formed at an upper and a lower parts of the main body 11. On the occasion of a pressure inspection, a pressure detection joint 38 consisting of a joint body 40 and a pressure-detecting pipe 41 is inserted into the space 31 of the connection body 11. The space 31 is shut by an O ring 42 of the joint body 40, so that the underground tank and the air feed pipe 7 are brought into a sealed state.  Nitrogen gas is supplied to the underground tank via the pressure detection joint 38 and air feed pipe 7. When a pressure in the underground tank reaches an inspection pressure, the supply of the gas is stopped. A change of a liquid level is monitored by a manometer and a pressure change is detected by a pressure transmitter.
Patent JP-H0222986-A (JP)
Title: Image transmission equipment
Inventor: KIKUCHI HIROAKI
IPC: H04N19/85
Filed: 1988-07-12
Abstract: PURPOSE:To protect the privacy of a communicator in a television telephone for personal use by transmitting picture data obtained by a television camera after substituting a prescribed background image for insertion stored in advance for the image of background in the picture data. CONSTITUTION:The image obtained by the television camera is supplied to a comparator 7, and is compared with the picture data supplied from a background memory circuit 8 at the comparator. And when the image is recognized as the background by the comparator 7, the picture data supplied from the television camera 1 and recognized as the background is substituted by the picture data supplied from an insertion background memory circuit 10 by a switching means 9. Therefore, the picture data of the background is substituted by the picture data for insertion stored in advance automatically. In such a way, it is possible to protect the privacy of a transmission side.
Patent JP-H0836733-A (JP)
Title: Supporting body with metallic thin film and apparatus for forming metallic thin film on the supporting body
Inventor: YOSHIDA OSAMU
IPC: G11B5/64
Filed: 1994-07-26
Abstract: PURPOSE:To improve the manufacturing yield, and obtain a magnetic recording medium, etc., at a low cost by forming holes with a predetermined pitch at both side part of a supporting body having a metallic thin film formed through the adhesion/accumulation of metallic particles. CONSTITUTION:A magnetic metal is vapor-deposited on a supporting body 3 of a polyethylene terephthalate(PET) film or the like, thereby, a magnetic recording medium of a metallic thin film type is manufactured. After the vapor deposition of the magnetic metal, the supporting body 3 is taken up around a wind roll. Holes 22a and 22b are formed with a predetermined pitch at both side parts of the supporting body 3. When pins 12a and 12b of a cooling roll 1 are meshed with the holes 22a and 22b, the supporting body 3 runs along with the rotation of the roll 1. When the supporting body 3 comes to a position immediately before separated from the roll 1, a projecting part 19 of a rotary arm 13 coupled with a strip part 11a comes to butt to a disc 20, so that the supporting body 3 is pulled in the widthwise direction. Accordingly, the medium is not wrinkled and the yield is improved.
Patent JP-H0837093-A (JP)
Title: Discharge lamp lighting device
Inventor: KITADOU MASAHARU
IPC: H05B41/392
Filed: 1994-07-26
Abstract: PURPOSE:To finely control the brightness of a discharge lamp regardless of the brightness of the discharge lamp. CONSTITUTION:A microcomputer 4 is provided with a control section 4a, a data set section 4b, and a D/A conversion section 4c. The point where the signal A becomes the half 1.5V of the maximum output 3.0V is set as the switching output level. When the signal A is the switching output level or below, the data set section 4b sets the level of control data to a value double the value of the control data in the mode 1. the resolution in the D/A converter 4c becomes 1.5V/255=5.88mV, and the resolution double that in the mode 1 can be obtained. The level of the analog signal of the control data outputted from the D/A converter 4c is decreased to 1/2 by a level shifting circuit 6. The primary analog signal level of the control data is resumed. When it is inputted to an inverter control circuit 5, the output of an inverter circuit 2 can be correctly controlled.
Patent JP-S5962561-A (JP)
Title: Storage or transportation of aromatic urethane
Inventor: TAKEUCHI TSUTOMU
IPC: C07C239/00
Filed: 1982-10-04
Abstract: PURPOSE:To carry out the storage or transportation of the titled compound useful for the preparation of polyurethane, suppressing the decomposition and the conversion to a material having unknown structure, and improving the recovery of thermal cracking process, by keeping the aromatic urethatne to a molten state in the presence of a specific organic compound. CONSTITUTION:An aromatic urethane (e.g. dimethyltoluene dicarbamate) is stored or transported under molten state in the presence of >=0.01mol, preferably >=0.1mol, based on 1mol of the aromatic urethane, of an organic compound having hydroxyl group (e.g. methanol, ethanol, etc.). Since the decomposition of the molten aromatic urethane during the preparation of an aromatic isocyanate can be inhibited by this process, the conversion of the urethane to a material having unknown structure can be suppressed, and the amount of resin can be decreased. The organic compound added to the urethane can be recovered together with the OH-containing organic compounds formed by the thermal decomposition.
Patent JP-H1125877-A (JP)
Title: Cathode-ray tube and its manufacture
Inventor: ADACHI TAKUMI
IPC: H01J29/48
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube, capable of preventing discharge such as creeping discharge of an insulator or the like in a cathode-ray tube having a unipotential structure electron gun and its manufacturing method. SOLUTION: A unipotential structure electron gun 20 is arranged, a metal wire 13 is fixed so as to surround a bead glass 15 to an electrode 8, arranged next to a cathode 7 of a plurality of electrodes supported with the bead glass 15 of the electron gun 20, and conducting films 14n, 14b obtained by heating and vapor-depositing the metal wire 13 are formed on the inner surface of neck glass 4 and on the surface facing the neck glass 4 of the bead glass 15.
Patent JP-H0223760-A (JP)
Title: Telephone system
Inventor: SHIMANUKI MASANOBU
IPC: G11C11/401
Filed: 1988-07-13
Abstract: PURPOSE:To reduce the power consumption of refreshment(REF), and to attain the buckup of long time by low power by receiving the output of a power failure detection circuit by a refreshment circuit, and changing the period of REF into the period longer than that at non-power-failure time. CONSTITUTION:When power failure occurs during standby or communication, a power failure detection signal is generated from the power failure detecting circuit 26, and power is supplied to DRAMs 19, 20 from a backup power source 24 until the power failure is restored. Simultaneously, an REF switch signal is outptutted from an OR circuit 22 so that REF of the DRAMs 19, 20 is performed in an extended period. Thus, the power consumption of REF is reduced.
Patent JP-H1064-A (JP)
Title: Colored noodle and its production
Inventor: NAGAO KENJI
IPC: A23L7/109
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain colored noodle capable of exhibiting good color tone and appearance, excellent in refreshing feeling and texture and capable of boiling in a short time by putting string-like noodle dough containing a colored component on a center part in longitudinal direction of noodle belt for enclosing and enclosing the noodle dough with the noodle belt for enclosing and treating the enclosed noodle dough under specific conditions. SOLUTION: This colored noodle is obtained by putting string-like or fine belt-like noodle dough 8 containing a colored component on a center part in the longitudinal direction of noodle belt 6 for enclosing and enclosing the noodle dough 8 with the noodle belt 6 for enclosing and enclosing the string-like or fine belt-like noodle dough containing color component enclosed in the noodle belt 6 with the noodle belt 6 for enclosing to form rod-like noodle dough 13, carrying out compression molding of the dough 13 by using a pair of compression molding rolls 14a and 14b forming a recessed clearance for forming to produce forming noodle dough 16 having recessed cross section form and spreading the noodle dough 16 and forming noodle belt.
Patent JP-S5874097-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K3/40
Filed: 1981-10-29
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-2001004294-A (JP)
Title: Egr gas cooler
Inventor: USUI MASAYOSHI
IPC: F02M25/07
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To lightening the device at large, by making the mounting hole, for each end of a heat conductive pipe, of a tube seat a projected hole wall made by burring, and fixing the heat conductive pipe, with the bore expansion from inside, in an object where a plurality of heat conductive pipes are fixed between tube seats fixed to both ends of a shell. SOLUTION: For an EGR cooler which is interposed in an EGR system returning a part of the exhaust gas of an engine to an intake system, tube seats 2 are fixed by welding or the like to the peripheries of both ends of a shell 1, and a plurality of heat conductive pipes 4 are arranged and fixed between them. In this case, at fixation to the mounting hole 2' made in the tube seat 2 of the heat conductive pipe 4, burring is applied to the mounting hole 2' of the tube seat 2 so as to make a projecting hole wall 2". Then, a compressive ring 10 is overlaid on this projecting hole wall part 2", and besides the heat conductive pipe 4 is inserted into the mounting hole 2', and the end of the heat conductive pipe 4 is widened from inside by means of a tube expander or the like, whereby it is fixed in press-fitting form to the projecting hole wall 2" part.
Patent JP-H094288-A (JP)
Title: Receiver for door
Inventor: NAKAJIMA SUSUMU
IPC: E05B15/02
Filed: 1995-06-16
Abstract: PURPOSE: To make it possible to adjust a mounting position of a receiving seat easily in conformity with a frame or lip dimensions and rationalize the manufacture and control of the receiving seat and reduce the number of components and guarantee the safety of the person who comes in and out. CONSTITUTION: There are provided a box-shaped grout cover 5 which is fixed with a frame 1 and a receiving seat 11 which is fixed with the end face of the frame 1 and engageable with a latch bolt 24. The receiving seat 11 is mounted on the grout cover 5 so that it may be placed near and react with the grout cover 5, thereby enabling the mounting position of the receiving seat 11 to be adjusted properly.
Patent JP-S6416546-A (JP)
Title: Production of frozen bread dough
Inventor: NAGASAKI KOSUKE
IPC: A21D6/00
Filed: 1987-07-13
Abstract: PURPOSE: To simplify a stage after thawing without the need for drying the dough in a drier after thawing and to obtain the dough having a uniform taste by molding the bread dough subjected to primary fermentation and subjecting the dough to secondary fermentation, then freezing the dough. CONSTITUTION: Raw materials, such as wheat flour, water, raw yeast, salt, sugar and others, are kneaded and the mixture is subjected to the primary fermentation at, for example, 27 to 30 deg.C and 70 to 85% humidity. The bread dough subjected to the primary fermentation is molded to prescribed shapes and is subjected to the secondary fermentation for 60 to 70 minutes at, for example, 30 to 32 deg.C and 75% humidity. The bread dough is then frozen, by which the desired dough is obtd.
Patent JP-S5877375-A (JP)
Title: Profile compesating system
Inventor: SATOU HIDEO
IPC: G06T5/20
Filed: 1981-11-02
Abstract: PURPOSE:To make the profile clearer, by compensating the profile of the front  and tail edges of a changing point in one sample unit to the changing point of a picture signal. CONSTITUTION:A picture signal from a photoelectric converter 1 is held at a sample hold circuit 2 and its output A is inputted to a differential amplifier 9 and a sample hold circuit 3. The output A is delayed by one sample at sample hold circuits 3, 4, its output B is inputted to the differential amplifier 9, and delayed by one sample at sample hold circuits 5, 6, and its output C is inputted to the differential amplifier 9. The outputs A, B, C are inputted to the differential amplifier 9 to operate an output 10: B-alpha[(A-B)-(B-C)], where; alpha is coefficient of compensation, allowing to obtain the picture signal output 10 after profile compensation.
Patent JP-H0924606-A (JP)
Title: Cylinder washing device of printer
Inventor: EBINA TOSHIHIKO
IPC: B41F35/02
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To contrive to enhance controlling capability by a method wherein the number of actuations of an actuator is controlled at the washing position and at retreated position of a washing unit different from each other under the condition that the actuator for winding washing web is fixed to the frame side of a printer in a washing device for washing the peripheral. surface of a cylinder in various printers. SOLUTION: When the single washing button of a blanket cylinder is operated and a slow speed button is operated, the single washing of the blanket cylinder 20 is performed by a controlling device. At this time, by actuating an actuator 22 by turning on a solenoid valve for attaching and detaching a washing unit, the washing unit 33 is retreated from its washing position or brought into a unit escape state in order to wind washing cloth 36. Next, by actuating a cloth winding actuator 30, the washing cloth 36 is wound. At this time, since the cloth winding amount wound by a cloth winding roll 40 through the movement of the rod 31 of the winding actuator 30 by one time is l2 and the number of actuations of the actuator 30 is set to be (1+n) times, the cloth winding among L2 is turned to be L2 =l2 ×(1+n).
Patent JP-H0461824-A (JP)
Title: Rice cooker
Inventor: KUBO MASAFUMI
IPC: A47J27/00
Filed: 1990-07-02
Abstract: PURPOSE:To unnecessitate a large holding part for covering the whole of an induction coil by partially nipping the conduction coil by a ferrite through a protecting frame bottom part and an insulator body. CONSTITUTION:An induction coil 5 is arranged oppositely to the bottom part of a pot 2 on the outer surface of the bottom part 3-a of a protecting frame and nipped by a ferrite 10 through an insulator 9 made of synthetic resin, and the ferrite 10 is held by a hook part 11 installed on the bottom part 3-a of the protecting frame. The insulator 9 can secure insulation if the dimension is equal to the lateral width of the ferrite 10, and the lateral width is reduced as small as possible and the dimension of the hook part 11 is reduced to that necessary for holding. In this constitution, the need of a large part covering the whole of the induction coil 5 for holding the induction coil 5 is obviated, and since the insulation between the induction coil 5 and the ferrite 10 is maintained by the small insulator 9, the use of the material for the unnecessary part is prevented and the equal function to the conventional can be obtained.
Patent JP-S6154872-A (JP)
Title: Filter circuit of sinusoidal wave inverter
Inventor: TANAKA HIDEO
IPC: H02M1/12
Filed: 1984-08-22
Abstract: PURPOSE:To reduce the loss of an inverter main circuit in a wide range by selecting either one of a set of a large reactor and a small capacitor and a set of a small reactor and a large capacitor in response to a load by using the both sets as a filter. CONSTITUTION:A lead 2 is connected through the first reactor L1 with the output side of an inverter main circuit 1, and the first capacitor C1 is provided in parallel therewith. Further, the second reactor L2 is connected through a diode D with the second capacitor C2, and aligned in parallel with the output side. Thyristors S1, S2 of the first and second switching elements are provided in anti- parallel between the both ends of the diode D and a line l. Thus, a control circuit 3 simultaneously turns ON the thyristors S1, S2, for example, when a detected load current detected by a current transformer 4 has a heavy load, and the thyristors S1, S2 are simultaneously turned OFF at light load time. Thus, the LC constant of large capacity and small inductance can be obtained at the heavy load time and of small capacity and large inductance can be obtained at the light load time to remove harmonic waves.
Patent JP-S6331157-A (JP)
Title: Protective circuit for c-mos lsi
Inventor: TAIRA SHIGENOBU
IPC: H01L21/8238
Filed: 1986-07-24
Abstract: PURPOSE:To protect a input transistor capable of withstanding only a low gate voltage by a method wherein a lateral transistor is provided between a resistor serially connected to an input terminal and the input transistor gate, a MOS transistor is connected to the base, and continuity is established for a discharge upon application of an abnormal voltage. CONSTITUTION:A voltage Vcc is present at the gate of an n-channel transistor Q4 when an LSI is in the ON state, but a protective circuit of this design does not work because an n-p-n lateral transistor Q3 is in the OFF state. But when out of use, the base B of the transistor Q3 floats. Upon application of an abnormal static voltage to an input terminal In, the same voltage is present at the connection terminal (m). When the abnormal voltage exceeds the collector- emitter voltage of the transistor Q3, the transistor Q3 is turned on for the establishment of continuity between the connecting terminal (m) and Vss, and the abnormal voltage is discharged to the Vss side. With the circuit being designed as such, a C-MOS LSI, built of an input transistor Q0 capable of withstanding only a low voltage may be protected adequately against static breakdown.
Patent JP-H0783163-A (JP)
Title: Reciprocating compressor
Inventor: IKEDA ISATO
IPC: F04B27/08
Filed: 1993-06-21
Abstract: PURPOSE:To secure excellent slidability between a piston and a cylinder bore even under the severe operational condition. CONSTITUTION:Cylinder blocks 10, 12 are made of aluminum alloy having a composition containing, by weight, 1.5-5.0% Cu, 13-16% Si, <=0.5% Mg, <=1.0% Zn, <=1.0% Fe, and the balance Al. Falling traces of pro-eutectic silicon are present on the inner surface of a cylinder bore 8. A number of minute falling traces function as the oil spot.
Patent JP-S6066357-A (JP)
Title: Rotary head assembly
Inventor: SAITOU KAZUNORI
IPC: G11B15/61
Filed: 1983-09-20
Abstract: PURPOSE:To increase the floating variable of a tape, and to recude the abrasion of the tape and to attain stable travelling by fitting a spiral groove to the lower end surface of a rotary member, and attaching annular parts having a flat surface to the upper surface of a fixed cylinder. CONSTITUTION:The spiral groove 15 consisting of a part 20 as a groove part and a part 21 as a land is fitted to the lower and surface of the upper rotary member 11 of a rotary head assembly and annular parts 19 having the flat surface is attached to the upper surface of the fixed cylinder 21. When the rotary member 11 is rotated at a high speed, inside air is exhausted to the outside and dynamic pressure is generated. Since the annular parts 19 is arranged, the groove area formed by the inside and outside radius r1, r2 is increased and the exhausted dynamic pressure is remarkably increased. Consequently, the floating variable of the tape is increased, the tape abrasion is reduced and the tape 10 is stably travelled.