baber/WOPTO huggingface dataset:
Patent JP-H02301335-A (JP)
Title: Synchronization multiplex/demultiplex system
Inventor: KATO YOSHITAKA
IPC: H04J3/00
Filed: 1989-05-16
Abstract: PURPOSE:To decrease the signal delay by allowing a pulse generating section to send a sending side signal at a frame phase retarded sequentially according to a multiplex arrangement before parallel/serial conversion and allowing a reception side, as well to send plural frame pulses whose phases are sequentially retarded. CONSTITUTION:A pulse generating section 1-5 generates a frame pulse with k-phase whose phase is retarded sequentially and the phase is retarded sequentially while signals from line interface sections 1-1-1-k are subordinate to a frame pulse with k-phase with a parallel serial conversion section 1-4. Moreover, the phase of the signal from the line interface section to a serial/parallel conversion section 1-2 is retarded sequentially while being subordinate to the transmission side frame signal. Thus, the transmission delay due to passing through the inside of equipments is decreased by one frame.
Patent JP-S5745030-A (JP)
Title: Manufacturing apparatus for fastener chain with space
Inventor: TAKAHASHI KIHEI
IPC: B29C45/00
Filed: 1980-08-30
Abstract: PURPOSE: To regulate feed without any adverse effect on a tape, by a method wherein the shafts of engaging wheels, which are brought in contact with idling drums provided in the uppper and lower position and which are provided with a large number of engaging teeth on the respective peripheral surfaces, are reversed by a given amount in temporary mold clamping and interlocked with an intermediate shaft for expanding the tape.  
     CONSTITUTION: To an engaging tooth injection molding machine having a fixed mold 3 and a moving mold 2, a tape T alternately provided with a punched hole providing limit L' having punched holes H of a pitch smaller than that of engaging dies of the mold and a space S of a given length is fed to manufacture a fastener chain. There are provided engaging wheels 13, 33 which are brought in contact with idling drums 17, 37 provide in the upper and lower positions and which are provided with a large number of engaging teeth 23 projecting on the respective peripheral surfaces, and shafts 19, 39 of the engaging wheels are reversed by a given amount in temporary mold clamping and interlocked with an intermediate shaft 20 for expanding the tape, respectively, in order to ensure the tape feed regulation. Thereby, a fastener is obtained having engaging teeth E secured firmly and of  uniform quality. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02299938-A (JP)
Title: Mounting construction of mat fixing bracket
Inventor: ONDA YUJI
IPC: B60H1/00
Filed: 1989-05-16
Abstract: PURPOSE:To mount a mat fixing bracket easily and securely by providing engagement parts, engaged with each other, on the mounting part of the mat fixing bracket and the upper surface of a cross member on which the mat fixing bracket is mounted. CONSTITUTION:A mat fixing bracket 19 is composed of a mounting part 20 fixed to a cross member 21 and a rotating part 30 connected rotatably to the lower end of the mounting part 20. A positioning pin 32 inserted through the fixing hole 18 of a mat of a mat 17 is formed at the rotating part 30. With this constitution, when the bracket 19 is mounted on the cross member 21, first a raised part 26 formed on the level part 23 of the mounting part 20 is engaged with an engagement hole formed on the upper surface 22 of the cross member 21. Next, a clip 27, on which multiple recesses and convexes are formed to prevent it from making reverse motion, is engaged into each engaging hole 28 formed on the level part 23 and the upper surface 22, respectively.
Patent JP-H01291555-A (JP)
Title: Automatic initialization system in start-stop asynchronization
Inventor: USUI FUMIO
IPC: H04L29/06
Filed: 1988-05-19
Abstract: PURPOSE:To rapidly and surely perform the initialization of a transfer mode at the time of connecting a terminal of asynchronous communication system to a controller by discriminating the transfer mode of the terminal (TTY) of asynchronous communication system at a controller side, and performing the initialization of the transfer mode at the controller side automatically. CONSTITUTION:When the TTY terminal 2 is connected via a communication cable 9, two formats for setting the transfer mode is sent from the TTY terminal 2 to a communication control circuit 10. A start-stop bit detection circuit 11 in the communication control circuit 10 detects the change of a reception line from '1' to '0', and a sampling circuit 21 samples a character from the TTY terminal 2 at the fastest transfer speed, and completes the sampling of one character at the lowest speed in a time when the maximum number of bits from a start bit to a stop bit is sent. Data for which the sampling is completed is analyzed, and the transfer speed, data length, the presence/absence of parity, and odd/even parity are discriminated, then, the transfer mode of the communication control circuit 10 is fitted in that of the TTY terminal 2.
Patent JP-H10312354-A (JP)
Title: Interruption processing system
Inventor: TAWARA TAMOTSU
IPC: G06F9/48
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To standardize software processing and to shorten an interruption processing time by eliminating contradiction between the processing by software and the state of hardware. SOLUTION: When an interruption generating units (IU) 41 or 42 initiate an interruption, an interruption gathering means (INTU) 40 receives the interruption, sets a flag 51-1 corresponding to the IU 41 or 42 having initiated the interruption, and interrupts a central processing unit(MPU) 60 when the flag 51-2 corresponding to the IU 42 is not set or does not interrupt the MPU 60 when the flag 51-2 is set. Further, when an instruction for clearing the flag 51-1 is executed by the MPU 60, the INTU 50 interrupts the MPU 60 if there is the set flag 51-2 present even after the clearing.
Patent JP-S61278493-A (JP)
Title: Turbosupercharged engine
Inventor: TORIKAI KATSUMI
IPC: F02B29/04
Filed: 1985-06-05
Abstract: PURPOSE:To improve the extent of water-cooling efficiency in an intercooler, by setting up the intercooler in the side of an engine body, while installing a cooling water passage extending from downside to upside. CONSTITUTION:A cooling water feed pipe 36 is connected to one end of a cooling water passage 33 to be situated at the lower end side of an intercooler 30, while a cooling water exhaust pipe 37 is connected to one end of the cooling water passage 33 situated at the upper end side of the intercooler 30. Accordingly, a flow of cooling water inside the intercooler runs smoothly from downside to upside. Therefore, the occurrence of air bubbles as in such a case that the cooling water drops from the upside to the downside in a turbulent flow state, whereby such air bubbles that have been mixed in the cooling water from the outset runs away to the outlet side of the cooling water passage together with a flow of cooling water to the upside by action of buoyancy. With this constitution, there is no stagnation of air bubbles inside the cooling water passage. Thus, the water-cooling efficiency in the intercooler is made improvable in consequence.
Patent JP-S6012746-A (JP)
Title: Method for mounting electronic component
Inventor: TOKUDA RIYUUMA
IPC: H01L23/32
Filed: 1983-07-01
Abstract: PURPOSE:To make the mounting of components to a substrate simple and secure by a method wherein the package for the electronic component is provided with a plurality of projections, and positioning recess grooves corresponding to the projections are formed in a base material to which the component is mounted, and the projections are fitted to the grooves. CONSTITUTION:Tapered projections 6a and 6b of different thicknesses are formed on the lower surface of the package wrapping a semiconductor 1, and the recess grooves 7a and 7b corresponding to the projections 6a and 6b are formed in the printed substrate 2 on which the package of the semiconductor 1 is mounted. Thereafter, the projections 6a and 6b are fitted to the recesses 7a and 7b, respectively, resulting in the integral body of the package with the substrate without the error of the positioning direction. Next, lead wires 1a projecting from the semiconductor 1 are connected to soldering lands 3 on the surface of the substrate 1 by means of solder 4. The mounting of the package is thus secured, leading to lead wire protection, and then to the facilitation of automation.
Patent JP-H02298714-A (JP)
Title: Incineration ash melting device
Inventor: OKIGAMI NOBORU
IPC: F23J1/00
Filed: 1989-05-15
Abstract: PURPOSE:To effectively utilize the waste heat of exhaust gas in the title device for refuse incineration ash by connecting a cyclone type ash preheater to the incineration ash feeder opening in the upper part of the melting chamber so as to introduce the exhaust gas therein. CONSTITUTION:The incineration ash A supplied from the ash hopper 9 through the second ash feeding pipe 15 to the first exhaust gas pipe 11 is supplied at a high rate of speed into the second preheater 8 in the direction of its connection along with the first exhaust gas D1 which is discharged from the first preheater 7. The incineration ash A and the first exhaust gas D1 are separated from each other while mutually exchanging heat in the second preheater 8, and the incineration ash A is supplied from the first ash supply pipe 13 to the first preheater 7. In the first preheater 7, the first exhaust gas D1 from the melting chamber 3 and the supplemental air E1 from the first supplemental air feed pipe 12 are mixed while spiralling therein for complete burning so that the incineration ash may by mixed and preheated. This way, the waste heat can effectively be utilized.
Patent JP-S6014025-A (JP)
Title: Wall unit
Inventor: HARADA YOSHIHARU
IPC: E04B2/00
Filed: 1983-07-02
Abstract: PURPOSE:To improve the performance of an environmental control device and the efficiency of energy, and rationalize the layout of the device by a method wherein an air circulation port is formed on a through the air-flow-pass in a wall where a wall unit having an air circulation passage for a blower so as to perform the air circulation in a room. CONSTITUTION:A wall 1 having air circulation passage is provided with an air blowing port 2 and a blower 5 so as to form a wall unit. The wall unit is arranged in a room 8 and at the same time between the air blowing port 2 and the intake port 3 are arranged a desk, a table 13 and a lack 9 etc. so as to shut off the space between the blowing port 2 and the intake port 3. In this case, it is possible to apply either a pushing circulation process or suction circulation process in response to the fixing position of the blower 5 and the direction of air blowing operation. Thus, the wall unit 1 can be arranged in several ways so as to keep an environment around the objects to be covered and the adjoining parts. Therefore, it is possible to keep, increase a performance of the environment control device and to save energy to enable a rational layout of the units to be realized.
Patent JP-S61278764-A (JP)
Inventor: MAIKERU KEI HOSUKINSU
IPC: G01N33/96
Filed: 1986-05-26
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-S61278934-A (JP)
Title: Deciphering part incorporating microcomputer
Inventor: HASHIBA ICHIRO
IPC: G06F21/14
Filed: 1985-06-04
Abstract: PURPOSE:To protect effectively the secret of control code of a microcomputer by installing on the microcomputer a deciphering part reading the control code inherent to the microcomputer. CONSTITUTION:The deciphering part 2 constituted by a wired logic is built-in the microcomputer 1. When the control code on a floppy disk 4 is stored in a memory area 3, the deciphering part 2 built-in the microcomputer 1 decodes the ciphered control code, which the microcomputer 1 processes. Thus the number of medium offering control codes with not be limited, whereby a user can easily obtain a backup copy.
Patent JP-H031853-A (JP)
Title: Pack of binding wire and its feeding apparatus
Inventor: PEETAA RAINHARUTO
IPC: A61C7/00
Filed: 1990-05-09
Abstract: PURPOSE: To supply tie wires one by one on well arranged location by pre- assembling them as a loop with two legs and stacking them up one by one in order in a supply casing concurrently placing respective leg of tie wires at horizontally same level. CONSTITUTION: A tie wire 5, of which central part 16 is jointed with a web 15, has two legs or branches 13. A supply casing 1 has an upward opening 3, the bottom of which is connected to a comparably narrow gap 4 to receive the pack 8 of tie wires 5. The tie wires 5 are stacked up one another to form a pillar, and a sleeve 6 would hold the whole tie wire as a pack 8 stacked up one another. Onto upper face of the pack 8 is given a pressure by a push rod 9 jointed to a guide tube 10 applied in the supply casing 1.
Patent JP-S5453934-A (JP)
Title: Logic circuit
Inventor: KAWATOKO TSURAYUKI
IPC: H03K19/086
Filed: 1977-10-07
Abstract: PURPOSE:To shorten the delivery delay time, by providing the separation circuit section connecting the terminal for the signal delivery blockig means to the output terminal blocking the output of the signal delivery blocking means. CONSTITUTION:To the base of the transistor 10, a voltage is fed, which is decreased to VH<-> with the voltage drop of base to  emitter by the transistor 12 from VH and the forward voltage drop by the diode 13. This is higher than the base voltage VR3 of the transistor 11 and the transistor 10 is turned on with generic ECL principle. At this time, the collector voltage of the transistor 10 is lower than the base voltage VR2 of the transistor 9, and the transistor 8 is cut off with the principle of conventional ECL. Thus, the output of the emitter follower AND circuit 1 gives no effect on the multi-input ECL gate circuit 3.
Patent JP-S5454591-A (JP)
Title: Computer tomograph
Inventor: OIKAWA SHIROU
IPC: A61B6/03
Filed: 1977-10-08
Abstract: PURPOSE: To eliminate change of detection sensitivity and make possible provision of slits for scattering ray removal on the detection side by so constituting data collection mechanism that a radiation source and detectors always maintain the same position relation.  
     CONSTITUTION: The rotating circumference 2 of a radiation source T is centered at the subject center 0, and the rotating circumference 2 as the imaginary arraying circumference of detectors is divided by (n) (n is an integer) to determine points P 1 , P 2 . A group of detectors to be arrayed at the arcs P 2 , P 2  of the imaginary arraying circumference 2 are arrayed on a circumference 3, forming a detection block Da. In this way, other n-1 pieces of detector blocks Db thru Df are formed, so thet the straight lines connecting their end parts and the radiation source T always run the equally divided points and move along with the rotating movement of the radiation source T while the relative position relations with the radiation source T are being maintained. The detector blocks Da thru Df are so formed that the distances from their adjoining ends up to the radiation source T vary, whereby the data loss at the respective boundaries of the detector blocks Da thru Df is reduced 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5646176-A (JP)
Title: Electromagnetic valve
Inventor: KAMIMURA WATARU
IPC: F16K31/10
Filed: 1979-09-20
Abstract: PURPOSE: To surely operate a valve by an increased valve operating force by adapting the valve to normally close the gas flow passage, providing a plunger having a mass larger than that of the valve and providing a space between the valve and the plunger.  
     CONSTITUTION: In the normal state when a solenoid 19 is not energized, an exhaust valve 16 is pressed by a coil spring 25 through a supply valve 24 so that the packing 22 attached to the exhaust valve 16 separates the exhaust port 11 from the pressure port 12. When the solenoid 19 is energized, the plunger 28 moves against the force of coil springs 25 and 27 toward a cover 18 and finally pushes the head of the stem 16b of the valve 16. Movement of the plunger 18 is accelerated while it travels for a distance (l 2 -l 1 ), in which the plunger 28 travels alone, therefore, the momentum and kinetic energy of the plunger 28 are increased. When the plunger 28 hit against the valve stem 16b, the valve 16 is pushed strongly since the mass of the plunger 28 is greater than that of the valve 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62279692-A (JP)
Inventor: TANAKA TAKASHI
IPC: H05K13/04
Filed: 1986-05-28
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-H01292743-A (JP)
Title: Electrodeless discharge lamp
Inventor: KOBAYASHI KOICHI
IPC: H01J65/04
Filed: 1988-05-18
Abstract: PURPOSE:To obtain a small-size high output to improve luminous efficiency by forming an internal bulb inside to which fluorescent material is applied in the same airtight space as that of an external bulb and sealing discharge gas in it, and then, installing a dielectric coil which causes a high frequency magnetic field to occur in close vicinity of the internal bulb. CONSTITUTION:A lamp 10 is of a duplex tube structure consisting of an internal bulb 11 and an external bulb 12, the internal bulb 11 is translucent and nearly spherical and has an opening 13 at a part of it, and fluorescent material 14 is applied to its internal wall surface. An external bulb 12 is formed with translucent material so as to enclose the internal bulb 11, and the inside of the external bulb 12 makes the same airtight space with the inside of the internal bulb 11 through the opening 13. Mercury and rare gas are sealed in that airtight space, and a dielectric coil 15 is wound round the external circumference of the internal bulb 11, and a high frequency oscillator is installed in proper order inside base 16. Thereby, a light emission section is the internal bulb 11 so that the lamp is one in a small size and can obtain a high luminance, and as it is of a duplex tube structure, the coldest point temperature does not excessively increase so that the luminous efficiency can be kept high.
Patent JP-S6012892-A (JP)
Title: Wall type speaker cabinet made of resin
Inventor: TSUCHIYA ITSUO
IPC: H04R1/02
Filed: 1983-07-04
Abstract: PURPOSE:To increase rigidity as a whole and to improve an acoustic characteristic and the beauty of external appearance by abutting the tip of a longitudinal rib formed in a body with the body of a speaker cabinet on a baffle part made of material other than resin. CONSTITUTION:The body 1 of a speaker cabinet is formed in a body of thermoplastic resin, and a slanted part 1b that slants inward to the back of the cabinet is formed on the side of the body 1. An opening 1c is formed near the corner of the slanted part 1b, and a signal terminal plate 2 is fixed. A longitudinal rib 1d is formed in the longitudinal direction of the body 1 and the back of the baffle plate 3 abuts on the tip of the rib 1d through a sealing member 3b. The distance between two end faces of the rib 1d and the side of the body 1 opposite to it is made different, and a woofer 4 and a tweeter 5 are arranged on the baffle plate 3. Then, a grill board 7, net member 9 and a vibration proof plate 10 are attached. Thus, the strength as a whole is increased and an acoustic characteristic and the beauty as an interior is improved.
Patent JP-S6327292-A (JP)
Inventor: ROSU AREKISANDAA BARUFUOA
IPC: G03F7/12
Filed: 1987-05-20
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-S5745450-A (JP)
Title: Ultrasonic probe apparatus capable of adjusting focal position
Inventor: KISHI TERUO
IPC: G01N29/24
Filed: 1980-09-02
Abstract: PURPOSE:To effectively oscillate ultrasonic waves toward the tip end of advancing crack and to receive an oscillation of reflection wave with a high sensitivity, by automatically adjusting the angle of arrangement between the oscillator and oscillation receiver. CONSTITUTION:A pair of leaf springs 1, 2 having a prescribed angle mutually is fixedly attached to a main body H of an ultrasonic probe apparatus A. A pair of piezoelectric elements 3, 3', 4, 4' provided on each spring 1, 2 are such elements that the mechanical strain is produced to a prescribed direction when a pulse row signal having a positive polarity is applied from an oscillator 6 through an electric power amplifier 5 and the mechanical strain is produced to a contrary direction when the pulse row signal having a negative polarity is applied. In case when the positive or negative pulse row signal is applied, mutual arrangement angle of the springs 1, 2 can be expanded or narrowed. An ultrasonic oscillator 9 connected to an oscillator 8 through an electric power amplifier 7 is provided on the tip end part of the spring 1 and an oscillation receiver 10 of the ultrasonic wave reflecting in a test piece S is provided to the tip end part of the spring 2.
Patent JP-H07324956-A (JP)
Title: Pressure fluctuation eliminator unit for fluidic gas meter
Inventor: NUKUI KAZUMITSU
IPC: F16K31/126
Filed: 1994-06-02
Abstract: PURPOSE:To measure the quantity of gas accurately with a pressure drop within an allowable limit by disposing a pressure fluctuation eliminator on the upstream side from fluidic (FD) gas meter and feeding gas through a narrow channel thereof to the inlet side of the FD gas meter at the time of measurement of a micro flow rate. CONSTITUTION:Gas is fed at pressure P1 from the inlet 12 of a pressure fluctuation eliminator 11 for an FD gas meter through a pipe line 13 and enters at pressure P2 into an FD gas meter 14 where the flow rate is measured before the gas is fed at pressure P3 to a consumption apparatus. The eliminator 11 comprises a narrow channel 21, a diaphragm 22, a movable valve 23 operable integrally with the diaphragm 22, and a valve seat 24 and the gas pressure P3 at the outlet of the FD gas meter 14 is introduced through a pressure introduction pipe 25 to one side of the diaphragm 22. When the flow rate is low, the gas pressures P1, P2 and P3 are substantially equal to each other and the movable valve 23 is set gravitationally on the valve seat 24. Consequently, even if the gas ejected from the narrow channel 21 reaches the inlet of the FD gas 14 through the pipe line 13 to cause fluctuation in the pressure P1, the quantity of gas to be ejected is constant.
Patent JP-S612676-A (JP)
Title: Generation of tension and apparatus thereof
Inventor: HIROOKA EIJI
IPC: B65H59/16
Filed: 1984-06-12
Abstract: PURPOSE:To apply a certain tension onto a thread and facilitate the minute adjustment of the tension of the thread by controlling the traveling speed of the thread and the turning moment of the rotor of an electric generator. CONSTITUTION:The force (resistance) over a certain value is necessary, in order to revolve the rotor of an electric generator 1. Therefore, when a thread 6 is taken-up onto a roller 5 and is taken-out in the direction of arrow, the roller 5 is brake-applied by the revolution resistance of the rotor of the electric generator 1, and the thread is applied with a tension. In other words, the tension for the thread 6 can be controlled by controlling the turning moment of the rotor of the electric generator 1, and the thread can be applied with a constant tension by keeping the number of revolution, namely the traveling speed of the thread constant. Since the turning moment of the rotor can be adjusted by connecting a variable resistor 8 with the output terminals 7 and 7' of the electric generator 1, the thread can be applied with a desired tension, and the magnitude of the tension can be adjusted.
Patent JP-S614560-A (JP)
Inventor: ANSONII JIEI ROTORIKO
IPC: B05B7/24
Filed: 1985-06-06
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。