baber/WOPTO huggingface dataset:
Patent JP-2000228696-A (JP)
Title: Method for preferentially connecting international incoming call
Inventor: WATANABE TAKEHIKO
IPC: H04Q3/62
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent an international incoming call from being a call loss by preliminarily setting a dedicated international incoming call Bch to an ISDN primary group interface and performing subscriber incoming processing by using the dedicated international incoming call Bch when the international incoming call is inputted to a subscriber exchange. SOLUTION: When an international incoming call comes to a subscriber exchange through a trunk, an incoming basic call processing part 2a reads basic subscriber data and a service list from a subscriber data controlling part 2b and decides whether to be registered with international incoming call priority service. When this decision result is 'Yes', a subscriber routing controlling part 2c specifies a designation Bch in a free state by retrieving a free area about the preliminarily registered range for a dedicated international incoming call Bch, offers this information to an incoming path set processing part 2d and sets a communication path for the international incoming call to the designation Bch. Then, the part 2a performs subscriber incoming processing for the international incoming call through the communication path.
Patent JP-S59167546-A (JP)
Inventor: RINARUDO HIYUUSURAA
IPC: C07C45/46
Filed: 1984-02-18
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-H01204137-A (JP)
Title: Full addition circuit
Inventor: YAMADA HACHIRO
IPC: H03K19/094
Filed: 1988-02-09
Abstract: PURPOSE:To realize the high-speed operations together with decrease of the number of parts with a full addition circuit by applying two addition input signals and a carry signal to each input of an exclusive OR (EXOR) gate consisting of two comparators including four transistors each connected in series. CONSTITUTION:A full addition circuit consists of a 1st comparator 1, a 2nd comparator 2, a 5th transistor T5 of a P channel, and a 6th T6 of an N channel. The comparator 1 uses two addition inputs A and B and delivers the comparison output Z of 1 when the coincidence is obtained between both inputs A and B and the output Z of 0 in case no coincidence is obtained respectively. The T5 conducts when the output Z is equal to 0 and delivers a carry signal input Ci as a carry signal output C0. While the T6 conducts when the output Z is equal to 1 and delivers the input A as the output C0. The comparator 2 uses the input Ci and the output Z as the inputs and produces the addition output S of 1 when the coincidence is obtained between the Ci and the Z and the output S of 0 when no coincidence is obtained respectively.
Patent JP-H10188671-A (JP)
Title: Copper conductive paste and board printed therewith
Inventor: YAGIYUU YUUSEI
IPC: H05K1/09
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a copper conductive paste, whose electric resistance is lowered, and a board printed with the copper conductive paste by making it easy to print the paste on the board to enable its shaped to be maintained thereafter, making it easy to pack the paste into a through hole provided in the board, so as to enable the paste to be fixed into place, and preventing cohesion of particles to form dense burned film. SOLUTION: A copper conductive paste comprises particles made of copper, copper oxide, or their mixture with an average particle diameter in the range of 1 to 500nm, to which mixed copper powders to which at least one kind or more of auxiliary copper powders composed mainly of base copper powders with an average powder diameter in the range of 0.5 to 10μm and having a smaller range of average powder diameters than the auxiliary copper powder, a binder resin, and an organic solvent are added.
Patent JP-H03235246-A (JP)
Title: Cassette lid opening/closing device
Inventor: YAMADA YUICHI
IPC: G11B17/04
Filed: 1990-02-13
Abstract: PURPOSE:To reduce power for inserting a cassette and to improve the handleability by opening the lid of the cassette while changing the direction of the power applied in the case of inserting the cassette to a disk device in a direction inserting orthogonally with a thread and a roller. CONSTITUTION:When a cassette 1 is inserted to a mobile case 8, a cam 5 provided on an insertion tip part is inserted to the recessed part 3a of a lid 3 of the cassette. When the cassette 1 is pushed in further, the case 8 is moved and an interval between a roller 10 and a lock part 11a of a mobile base 11 is enlarged. Then, a thread 9 pulls springs 6 and 7 so as to complement the interval. At first, the spring 7 is extended and the cam 5 is moved in a direction A to open the lid in the same direction. Thus, since the lid of the cassette 1 is opened while changing the power, which is applied when inserting the cassette 1 to the disk device, in the direction intersecting orthogonally with the thread and the roller, the lid can be opened with the weak power against the elastic force of the springs and the handleability can be improved.
Patent JP-H01208590-A (JP)
Title: Compressor
Inventor: IIO MASAHIRO
IPC: F04C29/06
Filed: 1988-02-10
Abstract: PURPOSE:To prevent the transmission of vibration from a compressor body to a front head or a shell and suppress the generation of vibration noise by installing a buffer material on at least either of the contact faces between the compressor body and the front head/the shell. CONSTITUTION:A compressor body 1 is formed by fixing both front and rear side blocks 3a, 3b to both side faces of a cylinder 2. A rotor 5 which is joined to a driving shaft 4 is provided inside the compressor body 1. In the rotor 5, vanes are slidably fitted in a number of vane grooves 12 formed in the radial direction thereof. The compressor body 1 is enclosed by a front head 20 and a shell 21. In this structure, buffer materials 31a, 31b are installed between both front and rear side blocks 3a, 3b and the front head 20 and shell 21, respectively. Thereby, vibration of the compressor body 1 can be prevented from being transmitted to the front head 20 and the shell 21.
Patent JP-S59156009-A (JP)
Title: Power amplifier
Inventor: HIKITA JIYUNICHI
IPC: H03F1/32
Filed: 1983-02-24
Abstract: PURPOSE:To obtain a sound output waveform with remarkably reduced crossover distortion by decreasing sufficiently an idle current at steady-state where no sound is outputted while increasing the idle current at driving where the sound is outputted. CONSTITUTION:An F is a circuit detecting a peak of an output signal of signal output circuit E given via a transistor T9 and is provided with a resistor R6 having a low resistance value, a resistor R7 having a high resistance value and a charge/discharge capacitor C3. A G is a circuit giving an idle current deciding signal to an idle current diciding circuit C in response to an output of the peak detecting circuit F. When a signal is given to a speaker via an output terminal OUT, the amplitude of the level of the signal by the peak detecting circuit F and the idle current (i) is decided in response to this detected output. Thus, since the idle current (i) is also increased with a large sound output, the sound output waveform with reduced crossover distortion is obtained and the idle current (i) does not almost flow at no sound.
Patent JP-S53115157-A (JP)
Title: Multiplying equipment using hall device
Inventor: MATSUI KUNIHIKO
IPC: G01R11/32
Filed: 1977-03-18
Abstract: PURPOSE:To obtain a watthour meter which can perform an accurate measurement of the load power consumption with an excellent durability and high reliability, by applying the current and the voltage to be multiplied to the Hall device after converting the current and voltage into the control current via a constant current source featuring a phase adjusting function.
Patent JP-H05194621-A (JP)
Title: Peroxyester group-containing vinyl polymer and its production
Inventor: SUYAMA SHUJI
IPC: C08F4/36
Filed: 1992-01-21
Abstract: PURPOSE:To obtain a vinyl polymer having peroxyester group at the molecular end serving as an intermediate raw material for producing thermally and chemically stable polymers by polymerizing a vinyl monomer under specified conditions using a specific organic peroxide as a polymerization initiator. CONSTITUTION:The objective vinyl polymer having peroxyester group of formula I (m is 3-10; R1 and R2 are each 1-5C alkyl) at its end. This polymer can be obtained by polymerizing a vinyl monomer using an organic peroxide of formula II (n is 3-10; R3 and R4 are each 1-5C alkyl) as a polymerization initiator under such conditions that 70-99wt.% of the organic peroxide is thermally decomposed based on its thermal decomposition rate in cumene at a concentration of 0.05mol/l.
Patent JP-H08197335-A (JP)
Title: Method of detecting wire breaking in wire electric discharge machine
Inventor: MURAI MASAO
IPC: B23H7/02
Filed: 1995-01-27
Abstract: PURPOSE: To quickly detect the occurrence of wire breaking by counting the number of times of discharge within specified set time, and judging that wire breaking is occurring if the count value gets under the preset reference value. CONSTITUTION: During the whole time until the next reset signal c is inputted after a reset signal c from a controller 9 is inputted, a counter 5 cumulatively computes the number of discharge detection signals b inputted from a discharge detector 4, that is, the number of occurrences of discharge. Next, a comparator holds specific power f on Lo level, if the analog output e equivalent to the number of times of detection of discharge within the specified set time is not less than the reference voltage Vr1 equivalent to the reference value of the number of times of discharge occurrence. Moreover, if the number of times of discharge is lower than the reference value, the comparison output f gets on Hi level, and a controller 9 detects the occurrence of wire breaking.
Patent JP-H05256189-A (JP)
Title: Intake port structure of engine
IPC: F01L1/00
Filed: 1993-02-19
Abstract: PURPOSE:To prevent the lowering of full admission performance and the degradation of combustion in an engine caused by the mold dislocation of an intake port at the time of manufacturing a cylinder head. CONSTITUTION:An intake port 38 is formed at the end part of a lead-in passage 42 for feeding intake air to the combustion chamber 30 of an engine, and this intake port 38 is opened/closed by an intake valve. A valve seat 2 for receiving- stopping the intake valve is installed at the wall face of a cylinder head 28, and the intake port 38 is positioned on the axially extended line of the inner peripheral surface 2a of the valve seat 2. As a result, even if the dislocation of the intake port 38 is generated at the time of manufacturing the cylinder head, the opening diameter of the lead-in passage 42 is unchanged.
Patent JP-H02209014-A (JP)
Title: Synchronous circuit
Inventor: SUZUKI MITSUO
IPC: H03L7/06
Filed: 1989-02-09
Abstract: PURPOSE:To reduce jitter of a frequency division synchronous output and to improve the accuracy by frequency-dividing an intermediate frequency division output of a digital PLL circuit having a frequency being a multiple of the reciprocal of an integer of a 2nd desired frequency into a frequency being one over an integral number of the 2nd desired frequency, obtaining a reset pulse and giving it to a main frequency divider means. CONSTITUTION:An intermediate frequency division output of a digital PLL circuit 10a is used, it is supplied to a reset output frequency divider circuit 20, in which the frequency is frequency-divided into a reciprocal of an integer times a 2nd desired frequency to form a reset pulse 4. Then a main frequency divider circuit 30 is reset by a reset pulse having a frequency being a multiple of one over an integral number of the 2nd desired frequency generated from the reset output frequency divider circuit 20. Thus, an output of the main frequency divider circuit is synchronized with an output of the digital PLL circuit 10a. Since a reset signal of the main frequency dividing circuit is obtained from the reset output frequency divider circuit receiving an intermediate frequency division output of the digital PLL circuit and frequency-dividing the output by a desired value, jitter is considerably reduced different from a conventional system reset at a period over a several number of multiple.
Patent JP-H03235414-A (JP)
Title: Output circuit
Inventor: SUZUKI TOMIO
IPC: H03K17/04
Filed: 1990-02-09
Abstract: PURPOSE:To speed up access time by constituting an output circuit by using two kinds of driver transistors(TR), and turning ON two kinds of the driver TRs until output becomes below some definite level, and turning OFF the driver TR of one side after the output becomes below the level. CONSTITUTION:Q2, Q3 are the driver TRs, and particularly, Q3 is the TR to be turned OFF when the output N1 becomes below some definite level. When an input signal phi rises up, the TR Q4 is turned ON, and the level of the output N1 is transmitted to the gate N2 of the driver TR Q3, and the driver TR Q3 is turned ON. Besides, simultaneously with this, the driver TR Q2 is turned ON as well. When the level of the output N1 becomes below the threshold voltage of the driver TR Q3, the driver TR Q3 is turned OFF. Since when the output N1 becomes below an 'L' decided level, the driver TR Q3 is turned OFF, and output ringing is suppressed, access is speeded up.
Patent JP-S55123241-A (JP)
Title: Synthesizer receiver
Inventor: SOMENO NOBORU
IPC: H03J5/02
Filed: 1979-03-15
Abstract: PURPOSE:To simplify manipulation and to secure channel selection by continuously varying a reception frequency by steps when the operation period of a channel- selecting switch exceeds a fixed value and by varying it by one step when not. CONSTITUTION:For example, when the ON period of up switch Su is longer than 0.5sec, the ON period is longer than the period of the division output of dividing circuit 41. Therefore, the output of circuit 41 is supplied to FF42 and scan pulse P32 from forming circuit 32 is inputted to counter 31 to increase a reception frequency, one step by one step. When the reception frequency reaches a certain value and broadcast is received, FF42 is reset to stop pulse P32 and the reception of the broadcast is carried on. When the ON period of switch Su is less than 0.5sec, circuit 41 is reset and pulse P32 is not supplied to counter 31, which results in only a one-step increase from a frequency before the operation of switch Su. Therefore,  the reception frequency increases by only one step on every ON operation, making a  step shift.
Patent JP-S56136986-A (JP)
Title: Metal electrode for generating electrochemical reactive gas
Inventor: HANSUUKAARU RATOHIEN
IPC: C25B11/02
Filed: 1981-03-03
Abstract: A gas-generating metal electrode for electrochemical processes, more particularly, a coated titanium anode for amalgam cells, comprising spaced-apart parallel rods arranged in a horizontal plane, the surfaces of said rods forming the working area of said electrode and the rods each having a cross section whose extent normal to said plane is greater than the extent parallel thereto, characterized in that the cross section of each of said rods consists of a rectangle (1a) whose height (hR) is normal to said plane, and at least one chordal segment (1b) on one side of the rectangle and whose chord corresponds to the width of said rectangle (1a) and which extends between and interconnects the opposite sides of said rectangle (1a).
Patent JP-S59158769-A (JP)
Title: Shifting and winding device for continuous thread
Inventor: MURAKAMI YOSHIYA
IPC: B65H67/052
Filed: 1983-02-25
Abstract: PURPOSE:To prevent the occurrence of wrong shift as a result of a thread slippling down along the end face, by installing a guide plate which, when a bobbin is full of a thread, controls said thread so that it is positioned within a traverse range, and controls a thread on the empty bobbin side so that it is located in a peripheral groove position for grasping the thread. CONSTITUTION:When winding of a thread around a bottin B' is completed and the bobbin is full of the thread, the thread, which, at the beginning, runs from a traverse guide 4 to the package surface of a holder 15 through a friction roller 6, is disengaged from the traverse guide 4 and is caught by and engaged with a shifter guide to be transferred to a position located opposite to a peripheral groove S in an empty bobbin. Thereby, it is moved in a manner to slide over a roller 6, an empty bobbin B, and a guide plate 17, it is firstly caught in a notch 23 in the guide plate 17 to prevent movement of a package to the outside of a traverse range, it is then caught in a notch 22 in the plate 17, it, in turn, is moved right above the peripheral groove S with the cooperative aid of a guide 7, and it is grasped in the peripheral groove S. The difference in a peripheral speed between the package and a bobbin causes the thread to be pulled and broken off and wound around the empty bobbin, and this prevents the occurrence of wrong shift.
Patent JP-S59155528-A (JP)
Title: Muffler
Inventor: UESUGI NAOMIKI
IPC: G10K11/16
Filed: 1983-02-25
Abstract: PURPOSE:To contrive to save the weight, to simplify the structure, to reduce the cost and the like of a muffler by a structure wherein the outer case of the muffler is built by solid structure by compression-molding glass wool and its outside surface is formed by being impregnated with heat-resistant resin and cured. CONSTITUTION:An outer case 2 is formed by impregnating the outside surface of a solid structure built by compression-molding contton-like glass wool with heat-resistant resin so as to constitute the main body of a muffler A. The outer case 2 is formed by two split outer case pieces 3 and 4 with its one side being open and hook parts 3a and 4a, which catch each other, are provided at the joint part of the outer case pieces 3 and 4. Further, the muffler A and an exhaust pipe 1 are joined with each other by inserting said pipe 1 in a steel grommet 6 arranged on the outer case 2. On the other hand, a chamber 9 in the outer case 2 is divided by two partition walls 10 and 11 into three chambers 9a-9c, two out of which are communicated by pipes 12 and 13 respectively to each other and at the same time the second chamber 9b is communicated directly to the outside by a diffuser pipe 14.
Patent JP-H03237269-A (JP)
Title: Motor-driven hydraulic runner vane control device
Inventor: IMAI HIDENOBU
IPC: F03B15/04
Filed: 1990-02-09
Abstract: PURPOSE:To improve maintainability and controllability by generating the target runner vane opening signal corresponding to the guide vane opening by a function generating circuit when the guide vane opening is controlled, and controlling a runner vane servo motor control valve by a motor according to this opening signal. CONSTITUTION:When guide vane opening is inputted by an appropriate governor, the guide vane opening is converted into the target runner vane opening by a function generating circuit 11, and a target opening signal is inputted into a pulse conversion circuit 12. In the pulse conversion circuit 12, the target opening is compared with the present runner vane opening (the previous target opening), and its deviation is converted into the rotating quantity of a stepping motor 13 so as to output a pulse signal corresponding to the rotating quantity. With this pulse signal, a command to rotate by the above-mentioned rotating quantity is outputted to the stepping motor 13 through a driver 14. A nut part 13b performs rectilinear motion by the rotation of a ball screw part 13a provided at the rotation axis of the stepping motor 13 so as to operate the valve body 15a of a runner vane control valve 15 through a lever 16.
Patent JP-S56127214-A (JP)
Title: Power supply circuit
Inventor: ONO MASAHIKO
IPC: G05F1/573
Filed: 1980-03-11
Abstract: PURPOSE:To prevent a continuous flow of a large current during a short circuit and realize an  automatic reset of the output when the short circuit is cancelled, by discontinuing the supply  of voltage to either none of the reference voltage generating circuit and the error detecting circuit in case when an output terminal has a short circuit. CONSTITUTION:The voltage is supplied to both the reference voltage generating circuit 2 and the  error detecting circuit 3 from the unstable voltage VCC via the resistance 1. The stable reference voltage VREF is generated from the circuit 2 to be supplied to the plus terminal of the circuit 3.  The voltage VOS obtained by dividing the output voltage VO via the resistances 9 and 10 is supplied to the minus terminal of the circuit 3. The output of the circuit 3 controls the switching  transistors TR4 and TR6 to produce the stable output voltage VO at the output terminal 7.  When the terminal is earthed for short circuit, the current supplied from the voltage VCC flows to the diode D11. Then the voltage to each of the circuits 2 and 3 turns into the forward falling  voltage, and thus the circuits 2 and 3 have no operation with the TR4 and TR6 are made nonconductive. The current flowing to the diode D11 is limited by the resistance 1 to avoid a flow  of a large current. At the same time, the voltage is supplied again to the circuits 2 and 3 when  the short circuit is cancelled to secure the output voltage VO again.
Patent JP-H09224351-A (JP)
Title: Rotary device with electromagnetic brake
Inventor: NAKADA TOMIO
IPC: F16C33/44
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To avoid the breakage and prolong the operation life of a rotary device whose rotary shaft has a rotary plate which is in a non-rotating state when a current is not applied and is able to rotate freely when a current is applied by a method wherein a ball holder which holds balls in a bearing is made of nonmagnetic material. SOLUTION: A bearing 1 and an electromagnetic brake 20 are provided on the front cover 10 of a motor case 11 and the rotary shaft 23 of a rotor 21 is provided so as to rotate freely. The electromagnetic brake 20 consists of an electromagnetic unit 30 fixed to the front cover 10 and a spring 32 provided in the recess 31 of the electromagnetic unit 30. A movable plate 34 which is brought into contact with a rotary plate 33 provided on the rotary shaft 23 is actuated by the rotary plate 33 to keep a brake-on state. A stator 22 side pressing plate 35 is provided on the rear side of the rotary plate 33 to hold the rotary plate 33 between the pressing plate 35 and the movable plate 34.  Therefore, if a current is applied to the electromagnetic unit 30 to turn on the motor, the movable plate 34 is attracted by the attracting force and shifted by a distance (d) and the rotary plate 33 is released and the motor is made to rotate. The ball holder of the first bearing 1 is made of nonmagnetic material and the operation life can be prolonged.