baber/WOPTO huggingface dataset:
Patent JP-S54130818-A (JP)
Title: Adaptive echo suppressor
Inventor: OKUMURA YUTAKA
IPC: H04B3/20
Filed: 1978-04-03
Abstract: PURPOSE:To prevent the generation of erroneous interrupts dependent upon echo sound in the signal path where a large near-end delay appears, by providing a circuit which inhibits the estimation of echo line loss for a fixed time after the echo signal suppression switch of a transmissin-side signal path is opened. CONSTITUTION:In the adaptive echo suppressor which uses a receiving-side signal level and a transmission-side signal level to estimate echo loss and obtain the level of echo signals and defines this level as the detection threshold at a transmission signal interrupt time, echo signal stop switches 1 and 13 are provided. Then, after switches 1 and 13 are opened by discriminating that receiving signals are present, operations of peak hold circuit 3 to obtain the value in a determined time of receiving signals for a fixed time and multiplier circuit 6 to multiply the output of minimum value hold circuit 5 which holds the minimum value of the output of maximum value detector circuit 3 detecting the maximum value in a determined time are stopped by the output of time setting circuit 9, thereby inhibiting the estimation of echo line loss for a fixed time.
Patent JP-H07246915-A (JP)
Title: On-vehicle receiving device
Inventor: UMEMOTO TOSHIAKI
IPC: B60R25/04
Filed: 1994-03-10
Abstract: PURPOSE:To improve receiving performance for both a radio receiving part and remote control receiving part without being limited in an antenna installing position. CONSTITUTION:An on-vehicle antenna 1 is installed on a front pillar, rear glass, etc., where a height from the ground is large and receiving performance is good. When an engine key is inserted into a key cylinder, a key switch 3 is closed, output power of a comparator 16 becomes H, the on-vehicle antenna 1 is connected to a radio receiving part 6 by a selector switch 5 and a driver riding on a vehicle can listen in to a radio broadcast. Conversely, when the engine key is pulled out from the key cylinder, the key switch 3 is opened, the output power of the comparator 16 becomes L, the on-vehicle antenna 1 is connected to a remote control receiving part 11 by the selector switch 5, the driver alighting from the vehicle makes a lock/unlock operation with a controller at hand so as to make a remote control signal emitted and thereby the received remote control signal is transmitted to a controller 19 so as to make lock/unlock control for a door lock device 4.
Patent JP-S59165300-A (JP)
Title: Memory fault correcting system
Inventor: SAKAMOTO YASUHIKO
IPC: G06F11/20
Filed: 1983-03-10
Abstract: PURPOSE:To prevent the data processing ability from being deteriorated by changing over a mode into a memory alternate mode as a fixed fault when a data corrected by an error detection and correcting means is taken as the error again and executing the processing correcting an error bit and copying it to an alternate memory at the interval of data processing. CONSTITUTION:The error detecting signal Sa of an error correcting code forming and check circuit 9 is fed to a memory controller 13 and an error detecting signal Sb is fed to a processor CP. The operation of the processor CP is executed not by the program of a main memory 3 but by a microprogram of the processor CP when the signal Sb is received. If an fixed fault occurs in the sub- blocks 3-1-1--39 of the main memory 3, the alternate memory 4 corresponding to the block takes over the block. Then, the location of a fixed fault bit is stored in a storage register group 5 corresponding to the blocks 3-1-3-4. When the block including the fixed fault is the 3-2-l, the information to be given to the block 3-2-l is copied to the alternate memory 4-2 as to all addresses of the block 3-2. In order to prevent the intermission of data processing during the memory alternate operation, the memory alternate operation is executed one by one word at the refresh of memory.
Patent JP-H11224834-A (JP)
Title: Polarizable electrode, its manufacture, and electric double layer capacitor using the electrode
Inventor: SAITO TAKAYUKI
IPC: H01G11/42
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To lessen a polarizable electrode in diffusion resistance, contact resistance, and manufacturing cost by a method wherein the polarizable electrode is composed of a current collector and a single-layer particle layer formed on the current collector, and particles contained in the single-layer particle layer are partly buried in the current collector. SOLUTION: A polarizable electrode 1 is composed of a current collector 3 and a single-layer particle layer 2 formed on the current collector 3, wherein particles contained in the single-layer particle layer 2 are partly buried and bonded in the current collector 3. Therefore, the thickness of the single-layer particle layer 2 is smaller than the diameter of particles contained in the single- layer particle layer 2. As mentioned above, particles are buried in the current collector 3, so that a means which fixes the particles to the current collector 3 by an external pressure can be dispensed with. Adhesive agent such as organic binder or the like is not used, and the electrode 1 is not covered with glassy carbon, so that particles are restrained from deteriorating in surface quality.
Patent JP-H01215130-A (JP)
Title: Echo canceller circuit
Inventor: MINAMI SHIGENOBU
IPC: H04B3/23
Filed: 1988-02-23
Abstract: PURPOSE:To improve the signal quality by calculating a new overall echo path characteristic based on a pseudo echo path characteristic of plural echo paths and a transfer function set respectively to each signal line. CONSTITUTION:Plural overall echo path characteristics Hj-1(Z), Hj-2(Z)-Hj+m(Z) stored in memories 9a, 9b-9m estimated in the past and transfer functions Gi, j-1(Z), Gi, j-2(Z)-Gi, j-m(Z) when each overall echo path characteristic is obtained are used to obtain the pseudo echo path characteristics H1, j-1(Z), H2, j-1(Z),-Hm, j-1(Z) corresponding to each of plural echo paths formed between m-set of microphones 1a, 1b-1b and a speaker 5 by a tap coefficient calculation circuit (TCP) 8. Then the pseudo echo path characteristic Hi, j-1(Z) and the transfer function Gi, j(Z) set newly are used to obtain a new overall echo path characteristic Hi(Z) thereby cancelling the echo signal. Thus, the S/N is improved.
Patent JP-H10219855-A (JP)
Title: Expansion joint structure mounting method and expansion joint structure
Inventor: KURODA TORU
IPC: E04B1/62
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint structure mounting method and structure capable of stably holding a plane decorative cover and following the change of buildings. SOLUTION: An expansion joint structure covers a space 14 between neighboring ceilings of a building. Pairs of horizontal edge material holding frames 2, 2, opposing each other, are protruded from a ceiling material 1 supported by the building at preset pitches along the longitudinal direction of the space 14 in a cantilever shape. A pair of upper and lower edge materials 3, 4 are mounted at the ends of the edge material holding frames 2. The cross ends of a plane decorative cover 12 for covering the space are inserted into insertion grooves 11 in the edge material holding frames 2 via a pair of upper and lower edge materials 3, 4. The ends of the edge material holding frames 2 are connected to the buildings via tension bars 22.
Patent JP-H03241887-A (JP)
Title: Circuit mounting device
Inventor: OZAWA YOSHIJI
IPC: H05K1/18
Filed: 1990-02-20
Abstract: PURPOSE:To enable a circuit mounting device to be easily improved in performance such as to transmit a signal at a high speed by a method wherein a first memory IC element is mounted keeping its leads normally formed in shape, and a second memory IC element is mounted keeping its leads reversely formed in shape. CONSTITUTION:A memory IC element (first memory IC element) 1a is mounted on the surface of a printed board 2 keeping its leads normally formed in shape, and another memory element (second memory IC element) 1b' is mounted on the surface of the printed board 2 keeping its leads reversely formed in shape. Therefore, the first memory IC element 1a and the second memory IC element 1b' are electrically connected together through the intermediary of leads 4a, connection pads 3a, and circuit patterns 5 to constitute a circuit device of this design.
Patent JP-2000243278-A (JP)
Title: Manufacture of electron tube
Inventor: SENO MASATOSHI
IPC: H01J9/34
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide manufacturing method of an electron tube capable of canceling the inclination of a stem. SOLUTION: An outer lead 15 is bound and held by a holding mechanism 22, formed on the side of a mounting block 18 supporting a stem 12. After the stem 12 is welded to the end of a neck part 16, the welded stem 12 is moved in a direction opposite to that of the neck part 16 by a prescribed distance and rectified in shape. The stem 12 can surely be held on the mounting block 18, without creating inclination of an electron gun assembly 11. The degradation of electron emitting capability caused by the inclination of the stem 12 can be prevented.
Patent JP-H0220394-A (JP)
Title: Method of binding book
Inventor: HAABAATO AARU AKUSERUROTSUDO
IPC: B42D1/04
Filed: 1989-02-22
Abstract: PURPOSE: To enlarge the resistance of a cover to cracking, by sewing hinge strip pieces, first and fourth end pages and the inner portion of a book block together and by gluing the cover to the exterior of first and second end pages, the hinge strip pieces and the spine of the book block. CONSTITUTION: First and second lower end pages 33 and 34 are equipped with a lower flexible hinge piece 36 of buckram or the like and the outer lower surface of the lower hinge piece 36 is glued to the top 40 of the inner portion of a third end page 32, while it is glued to the lower side of the inner portion of a fourth end page 34. The third end page 32 is shorter than the fourth end page 34, like the first end page 22, and the inner edge part 38 of the third end page 22 is spaced outward from the inner edge part 41 of the fourth end page 34. The inner edge parts of upper and lower hinge strip pieces 26 and 36 are in accord practically with the vertical face of a spine 21.  The hinge strip pieces 26 and 36, the inner parts of top and bottom end pages 24 and 34 and the inner portion of a book block B are sewn together by a thread 42 and an ordinary cover C is glued tightly to the book block B.
Patent JP-S54132149-A (JP)
Title: Processing method for process input/output signal
Inventor: TSUJI YASUHIRO
IPC: G06F17/40
Filed: 1978-04-06
Abstract: PURPOSE: To simplify the cable connection of the process input/output device and then to omit the trunk board by forming the process input/output signal point designation conversion table via the operational program of the computer and then rearranging the signal groups of the same property.  
     CONSTITUTION: X 1 WX n  and Y 1 WY n  are start and fault signals each for external units 11 plus 12-1n. While input/output signal point designation conversion table 5A and 5B are formed via the program at computer 5. Signal X 1  and Y 1  are connected to process input/outout device 4 via multi-core cable 21. This connection form contains the signal lines of different properties because it is given according to the convenience of the wiring. Signals X 1 WX n  and Y 1 WY n  are arrayed in that order each through table 5A and 5B respectively. Thus when the computer reads in the fault signals in sequence from external units and then detects the fault occurrence, it produces the proper control signal. In this way, the signal groups of the same property are rearranged through the table, thus simplifying the cable connection for device 4 as well as omitting the trunk board. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09207131-A (JP)
Title: Treating apparatus for adhering anti-blocking agent to compound pellet
Inventor: ARAI TOSHIHIRO
IPC: B05D5/08
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To economically and efficiently improve the adherence and drying of an anti-blocking agent to the pellet of compound. SOLUTION: A duct 23 having a pellet conveying screw 24 therein is inclined and installed. An anti-blocking agent water solution tank 43 for containing the lower end of the duct 23 is provided. The solution is sprayed by an anti- blocking agent water solution spray nozzle 46 to pellet 50 supplied to the hopper 40 of the lower part installed of the duct 3 to adhere the agent to the surface of the pellet 50. The pellet 50 is fed upward by the screw 24, dried by hot air fed into the duct 23 by a blower 31, an air heater 32 and a hot air supply tube 33, and exhausted from the upper exhaust chute 48 to a tank 49. Since the solution 44 is treated only in the lower part of the duct 23, more than necessary solution is not consumed, the pellet 50 is rapidly dried, and economically and efficiently treated without contaminating the apparatus.
Patent JP-2000242068-A (JP)
Title: Toner container
Inventor: TERASAWA SEIJI
IPC: G03G15/08
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a toner container which easily discharges toner in the container and being cleaned by a relatively simply method and is easy to recycle the toner, by providing, separately from a filling port, an air supply port for the supplying of cleaning air into the toner container and an air exhaust port as an outlet for the air supplied from the air supply port. SOLUTION: In the toner container 1 for storing toner, an air supply port 3 for the supply of cleaning air into the toner container 1 and an air exhaust port 4 as an outlet for the air supplied from the air supply port 3 are provided separately from a filling port 2. The air supply port 3 and air exhaust port 4 are provided on the same face of the toner container 1. Further, in the case where a filling port 2 is provided in the middle of one face of the toner container 1 for the efficient circulation of a supplied air current and an exhaust air current through the inside of the container, the air supply port 3 and air exhaust port 4 are arranged in symmetrical positions with respect to the filling port 2. This enables easy discharge of old toner remaining in the toner container 1 and efficient cleaning.
Patent JP-H10242975-A (JP)
Title: Atm network system
Inventor: TOKIDA MASAHIKO
IPC: H04L12/28
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To automate pass connection to an optional connection request from a terminal even when a switched virtual connection(SVC) type exchange and a permanent virtual connection(PVC) type exchange are mixed. SOLUTION: When a connection request signal 101 setting up a terminal 7 as a destination address is generated from a terminal 6, an SVC type exchange 1a automatically executes pass connection from the address information of the signal 101 and a connection control part 12 transfers address information 102 including the address and connection information. A network management device 3 recognizes that the succeeding exchange is a PVC type exchange, selects optimum pass connection and transmits the selected pass connection to the exchange 2a as a connection signal 103. The exchange 2a executes pass connection in accordance with the instruction. The device 3 checks the pass connection and transmits address information 104 to a succeeding SVC type exchange 1b. Thereby the exchange 1b automatically executes pass connection.
Patent JP-S62198245-A (JP)
Title: Automatic answering function device for telephone set
Inventor: TANIGUCHI TERUYUKI
IPC: H04M1/65
Filed: 1986-02-26
Abstract: PURPOSE:To add the automatic answering function in using a telephone set provided with a conventional talking function only by using an external optional recorder in common. CONSTITUTION:An adaptor 12 is provided with a connection terminal (A) 24 connected to a line-in connection part 21 of a cassette tape recorder 13 with a radio set and with a connection terminal (B) 25 connected to a line-out connection part 22 of the tape recorder 13. The connection terminals 24, 25 are connected to an attenuator 27 via a hybrid transformer 26. On the other hand, the attenuator 27 is connected to a main wire 15 of the adaptor 12 via the 1st switch 28 and a rectifier 29. Thus, each of the terminals 24, 25 in the adaptor 12 is connected to the telephone line 16 in parallel with the telephone set 11. Further, the adaptor 12 is provided with a central processing unit (CPU) 32 for automatic answering function.
Patent JP-S52136999-A (JP)
Title: Method of tea manufacturing
Inventor: FUJITA RIYUUICHI
IPC: A23F3/12
Filed: 1976-04-12
Abstract: PURPOSE: The rolling process is divided into four time religions, and mainshaft rotation, quantity of blast, and temperature are specified for each region, thereby maintaining the steamed leaves at a constant temperature level and shortening the overall drying time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60184478-A (JP)
Title: Method and device for resistance welding for painted material
Inventor: MORITA TAKESHI
IPC: B23K11/34
Filed: 1984-03-02
Abstract: PURPOSE:To attach satisfactorily a material to be welded by resistance welding to a painted material by ejecting the metallic particles which are of the same quality as the quality of the material to be welded and are larger than the thickness of the coated film together with high-pressure air from the ejection hole of an electrode to implant said particles into the coated film of the painted material, pressing the material to be welded to said part and conducting electricity to the electrode under pressure. CONSTITUTION:The metallic particles which are larger in diameter than the thickness of a coated film and are of the same quality as the quality of a material 4 to be welded in a mixer 3 are ejected together with high-pressure air 14 through a flexible pipe 12 from the ejection hole 9 of an electrode 5 and are implanted to the coated film 3 of a painted material 2. The material 4 is placed on the implanted surface and both materials 2, 4 are resistance-welded by the pressure exerted on the electrode 5 from an air cylinder 6 and the electricity conducted thereto from a welding power source 7. Since the metallic particles have the grain size larger than the thickness of the coated film, the metallic particles are satisfactorily brought into contact with the materials 2, 3 by the pressure, by which satisfactory pressure resistance welding is executed.
Patent JP-S56137764-A (JP)
Title: Trunk incoming call answer system
Inventor: TAKEHARA MASAO
IPC: H04M3/60
Filed: 1980-03-28
Abstract: PURPOSE:To reduce a load on a B-board operator, by connecting an incoming call to a specific extension when the number of unanwsered incoming calls exceeds a prescribed value at a B board. CONSTITUTION:When a trunk incoming call arrives, relays R (R1-Rn) which correspond to incoming trunks in a trunk adding device operate. When the number of unanswered turnk incoming calls exceeds a prescribed number, namely, when the number of relays R in operation exceeds a constant value, relay IN operate. As a result, a B-board lamp is turned on via contact in<0> of relay IN. Then, the B-board operator dials a specific extension number. Consequently, MKR is acquired from the incoming trunh and MKR contents the incoming trunk to the specific extension. After this connection, the call of the trunk-side calling subscriber is transferred to a desired extension from the specific extension by a transfer connecting means.
Patent JP-H03245125-A (JP)
Title: Pretreatment for inspecting disconnection of liquid crystal display element
Inventor: KOBAYASHI REIKO
IPC: G02F1/1343
Filed: 1990-02-23
Abstract: PURPOSE:To allow checking of even electrodes having a partial breakage defect by impressing a high voltage between the electrodes of both substrates of a liquid crystal display element before an inspection is made for the disconnection of the electrodes. CONSTITUTION:The high voltage of about 5kV is impressed between the electrodes 3 and 4 of the liquid crystal display element A prior to the disconnection inspection of the electrodes 3, 4. This voltage impression is executed by changing over a charge/discharge changeover switch 12 to a power source 11 side, previously charging a capacitor 13, connecting element connecting cables 14a, 14b respectively to the terminals of the electrodes 3, 4 of the liquid crystal display element A and changing over the charge/discharge changeover switch 12 in this state to an element connecting cable 14a side to instantaneously release the charges charged in the capacitor 13. Thus, the electrodes 3, 4 having the partial breakage defect are checked as the disconnection and all of the liquid crystal display elements A having the possibility of the disconnection of the electrodes 3, 4 by a secular change are discarded as defective elements.
Patent JP-2000242250-A (JP)
Title: Monitor switching device
Inventor: FUJII TAKASHI
IPC: G09G5/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a monitor switching device which makes no misselection of server computers to be monitored, and has a good switching response even though the number of server computers is large. SOLUTION: The monitor switching device 1 is provided with operation detecting sections 2, which detect the operations of mouses and keyboards, connected to the server computers, and a switching section 3 which switches a server computer to be monitored by the output signals of the sections 2. A server computer 4, a keyboard 5 and a mouse 6 are respectively connected to the section 2 and a monitor 7 is connected to the section 3.
Patent JP-S61200299-A (JP)
Inventor: HOSOKAWA YOSHIO
IPC: E21D11/10
Filed: 1985-03-04
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-2000242803-A (JP)
Title: Image processor
Inventor: YAO TOMOMI
IPC: G06F3/0487
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To enable a user to specify the range of an enlarged image as the user intends by connecting a last mouse click point to the current position of a current mouse pointer with a straight line, checking which side of the straight line the center of the pixels of the image is, and displaying the outward shape of the pixels on the image side with a broken line. SOLUTION: For example, the mouse pointer is assumed to move from a point 1 to a point 2 by moving the mouse. The points 1 and 2 are connected by a straight line and it is checked whether the center of the pixel of the image is on the image side of segments 1 and 2 or outside the image. The rectangle having its diagonal between the mouse pointer points 1 and 2 is extracted first and the center of the pixels in the rectangle is checked. Here, it is checked which of the sides divided by the segment connecting the mouse pointer points 1 and 2 there are more centers of pixels of the image on. The side where there are more centers is the inside of the image. Namely, pixels A, B, C, E, F, G, H, and I are on the image side and a pixel D is outside the image. Then, the outward shape of the pixels on the image side are connected by a broken line and displayed on a display device.
Patent JP-S53125910-A (JP)
Title: Temperture control method of outlet gas of reheating furnace for exhaust gas treatment equipment
Inventor: SHIGEMURA TATSUHIKO
IPC: F27D17/00
Filed: 1977-04-11
Abstract: PURPOSE: To prevent corrosion of duct while making possible economical operation of the furnace through adjustment of heat to be added to the reheating furnace by detecting and comparing the temperature of outlet gas, the temperature of inner surface of the duct and the stack, and the dew point sulfuric acid in outlet exhaust gas. 
     COPYRIGHT: (C)1978,JPO&Japio