baber/WOPTO huggingface dataset:
Patent JP-S5623043-A (JP)
Title: Communication system
Inventor: OONISHI MASAKI
IPC: H04B1/40
Filed: 1979-08-01
Abstract: PURPOSE:To inform the vacant line to the users, when the communication line is vacant for a given time, by the operation of tone squelch release switch from the station to be transmitted. CONSTITUTION:When the transmission microphone 6 is hooked off from the hook for transmission, the tone squelch release switch 8 is operated and when the operation of the tone squelch 7 is off, the timer 9 is simultaneously set. The timer 9 counts the time when the communication line is continuously vacant, by the output of reception section 3, and if the line is busy before a predetermined time is not reached, the timer is reset and starts counting after the vacant line again happens. If the state of vacant line keeps more than a given time, the timer 9 operates the oscillator 10, the tone signal is produced from the reception speaker 4 through the reception section 3, allowing to inform the user that the line is vacant.
Patent JP-H03205551-A (JP)
Title: Method and device for ultrasonic tire testing
Inventor: MAIRETSUKU MASESETSUKU
IPC: G01M17/02
Filed: 1990-04-12
Abstract: PURPOSE: To conduct nondestructive inspections on tires without requiring any expert by generating an ultrasonic pulse from an ultrasonic wave generator positioned on one side of the wall sections of a tire and receiving the pulse by means of a receiver positioned on the other side, and then, specifying a repetitive pattern after accumulating each ultrasonic transmission characteristic passing through the tire. CONSTITUTION: A planar array 102 of 16 ultrasonic oscillators 104 is positioned near the internal surface 76 of a tire between the side walls 78 of the tire 34. Receivers 104 are designed so that they can have relatively narrow beam angles of about 18 deg. and can receive acoustic energy of about 40kHz. The oscillators 94 and receivers 104 are fixed by combining the oscillator array 102 and a receiver array 92 and each paired oscillator 94 and receiver 104 are aligned with each other. A control cable 114 is provided for driving the oscillators 94 and receivers 104 and, in addition, the tire 34 is expanded and contracted by injecting and exhausting air into and from the tire 34. The waveform of the obtained ultrasonic signals are inputted to a computer not shown in the figure and the computer analyzes the data and displays the position of a defect.
Patent JP-2000293446-A (JP)
Title: Video-recording and reproducing device and transmitting and receiving device for hybrid mail, and medium where program for system thereof is recorded
Inventor: MIKI TAKAYASU
IPC: G06F13/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To easily manage a moving picture and a still picture while making them correspond to each other by displaying a desired moving picture and a desired still picture or a still picture related to the moving picture by retrieving link information. SOLUTION: A moving picture M1 is recorded for Δt1, a moving picture M2 is recorded Δt1 later, and a moving picture M3 is recorded further Δt2 later; and still pictures S1 and S2 are photographed between Δt1 and Δt2. In this case, the start time '0' of the photography is set as link information on the moving picture M1. The end time 't1' of the recording of the moving picture M1 is saved. Then link information 't1' is set for the photographed still picture S1 and not updated in the still picture photography. The link information on the next moving picture M2 is therefore still t1 and at the end of the recording of the moving picture M2, the recording time t2 of the moving picture M2 is added to the current link information 't1' to obtain 't1+t2'.  Then this link information is retrieved to display a desired moving picture and a desired picture or a still picture related to the moving picture.
Patent JP-S57212531-A (JP)
Title: Multi-function panel
Inventor: TOKUNAGA YUKIO
IPC: G06F3/048
Filed: 1981-06-25
Abstract: PURPOSE:To obtain a multi-function panel which is small-sized and high in its convenience, by providing a display part having plural specific areas, a transparent digitizer provided on the surface of said display part, an input indicating character and a mark display means. CONSTITUTION:On the surface of a display part 1 having a monitor display area 2, a key arrangement display area 3 and a function key display area 4, a transparent digitizer is provided. Also, on the inside or the outside of said display  part 1, input indicating characters 5 are provided, and a means for displaying a  mark 4A showing said input indicating character 5 of a function key to be used  for said function key display area 4 is provieded. In this state, for instance, a  driving circuit of the digitizer is operated so that only a key with said mark 4A (marked with O) can be inputted.
Patent JP-H09266407-A (JP)
Title: Mobile communication equipment
Inventor: OOHATA WAZUMI
IPC: H01P5/08
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the mobile communication equipment which has proper antenna characteristics irrelevantly to whether an antenna is encased in a case or drawn out of the case and expanded. SOLUTION: The antenna 30 is fitted in the case so that it can be encased in and drawn out of a tube 20; and a connection terminal part 32 is provided at the base end part of the antenna 30, and the tube 20 is provided with a 1st leaf terminal 21 which comes into electrical contact with the connection terminal part 32 when the antenna 30 is encased and a 2nd leaf terminal 22 which comes into electrical contact with the connection terminal 32 when the antenna 30 is drawn out. Then the 1st leaf terminal 21 is connected to a transmitter receiver circuit through a matching circuit 28 for encasing and the 2nd leaf terminal 22 is connected to the transmitter receiver circuit through a matching circuit 29 for expansion.
Patent JP-S5724488-A (JP)
Title: Compressor
Inventor: KITADA MASAMI
IPC: F04C18/344
Filed: 1980-07-17
Abstract: PURPOSE:To obtain a complete compression performance even during low speed of revolution by sliding a ring the length of which is identical from a part of vane having a difference in level to the tip contacting the inside wall of a cylinder in a plurality of vane's portions having different level. CONSTITUTION:A plurality of vanes 5 are provided with difference in level d. In each vane 5, is provided a ring the length f of which is identical from the difference in level d to the tip e which contacts the inside wall b for a cylinder 1. This construction permits the tip of the vane 5 to slide on the inside wall b of the cylinder 1 with a proper PV value thereby obtaining a complete compression performance even during low speed of revolution.
Patent JP-H05294297-A (JP)
Title: Construction of large-sized cosmos structure article
Inventor: TAKAGI KENJI
IPC: B64G1/44
Filed: 1992-04-17
Abstract: PURPOSE:To construct a large-sized cosmos structure article which can be efficiently mounted in the space in a rocket, in a short construction period, with a low construction cost, and in a simple method. CONSTITUTION:A large-sized cosmos structure article is equipped with a base member 1 installed in rotatable manner on a rotary shaft 2 and lamination panels 3 and 5 each of which is formed by folding a number of solar battery panels 7 and is transported into the cosmos space by a rocket in the state where a plurality of lamination panels 3 and 5 are installed alternately on the outer periphery of the base member 1, and in the cosmos space, the base member 1 is revolved, and each centrifugal force is generated on the lamination panels 3 and 5, and the solar battery panel 7 is developed, and the a plurality of lamination panels 3 and 5 are developed in planary form.
Patent JP-S57212750-A (JP)
Title: Image display apparatus
Inventor: KOIZUMI YUUICHIROU
IPC: H04N5/68
Filed: 1981-06-24
Abstract: PURPOSE:To improve the emission luminances of phosphors by providing an amplifying member having many holes provided with walls reflecting light by scattering or diffusing it, and exciting the luminous members located at the ends of the said holes according to image display signals. CONSTITUTION:A porous plate 10 fixed on or adjacent to a face plate 4 is provided with extremely fine holes 1', and the walls of the holes 1' are provided with light diffusing surfaces 2. Phosphors 6a-6c constituting picture elements are fixed to the porous plate 10 by coating or glueing so that the phosphors 6a-6c correspond to the holes 1'. When an electron ray (E) becomes incident upon the phosphor 6a, 6b or the like, the phosphor is excited and emits visible light, and the birghtness of the picture is increased since the luminance of the phosphor is amplified.
Patent JP-H04331206-A (JP)
Title: Production of polyethylene
Inventor: NAITO YUTAKA
IPC: C08F4/658
Filed: 1991-04-04
Abstract: PURPOSE:To obtain a discoloration-free high-molecular weight polymer by (co)polymerizing ethylene above the melting point of the polymer in the presence of a highly active catalyst system comprising a solid transition metal catalyst component of a specified composition and an organoaluminum compound. CONSTITUTION:A solid transition metal catalyst component is produced by reacting a magnesium compound selected between an organic oxygen compound of magnesium and a magnesium halide and/or metallic magnesium and a hydroxylated organic compound with an organic oxygen compound of titanium or a titanium halide, an oxygen compound of zirconium or a zirconium halide, a polysilioxane or a silane and a halogenated organoalumium compound. Polyethylene is produced by (co)polymerizing ethylene above the melting point of the polymer by using a catalyst system comprising the above catalyst component and an organoaluminum compound of the formula (wherein R<1> and R<2> are each 1-20C alkyl; X is halogen; 0<j<=3; 0<=k<=2; and 0<j+k<=3).
Patent JP-S5638022-A (JP)
Title: Camera
Inventor: SHINODA NOBUHIKO
IPC: G03B7/093
Filed: 1980-07-16
Abstract: PURPOSE: To simplify the constitution of a camera that can selectively perform various mode photographing by using the same arithmetic circuit for exposure operation in program photographing mode and automatic photographing mode.  
     CONSTITUTION: A gate circuit 4 generates the signal deciding that shutter second time priority or aperture priority automatic photographing mode has been selected by detecting the closing of the shutter selection switch SW 6  or aperture selection switch SW 7  of an operation setting circuit 3. Likewise, when the switches SW 6 , SW 7  are both open, it generates a program photographing mode decision signal. Based on these decision signals, an ROM5c is accessed via the sequence control counter 5b of a sequence control circuit 5, and the same arithmetic circuit 8a is used by the sequence control signal read out according to the photographing mode from the ROM5c to arithmetically calculate the exposure information at the time of various photographing modes, whereby the automatic controlling of exposure is accomplished. Hence, the constitution of the camera by which the automatic photographing mode and program photographing mode are selectively performed becomes simple. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61257043-A (JP)
Title: High speed frame transmission system
Inventor: ANEZAKI MITSUGI
IPC: G06F13/00
Filed: 1985-05-10
Abstract: PURPOSE:To improve the entire capability of a system of a communication control processor (CPC) by decreasing the transmission and reception for the control between the CPC and a transmission control processor and simplifying the CPU for the management of a high speed line buffer and the processing for the transfer. CONSTITUTION:When timeout is caused because no reply exists to a frame sent from a transmission destination, a high sped line buffer HBF for retransmission is hunted. When hunting is not possible, the cause of the timeout is reserved and when the hunting is possible, a management register BRG is revised, the transmitted frame is transferred again in the high speed line buffer HBF to start a timer of a control register CRG. When any chaining exists, the high speed line HBF is hunted, the management register BRG is revised again, the transmitted frame is transferred again to the high speed line buffer HBF and after the timer of the control register CRG is started, an interruption is caused to the transmission control processor.
Patent JP-H05300317-A (JP)
Title: Transmission original reader
Inventor: HINO MAKOTO
IPC: H04N1/10
Filed: 1992-04-17
Abstract: PURPOSE:To provide the transmission original reader provided with a transmission original light means immune to an arrangement error of a light source without use of a reflector having a complicated shape. CONSTITUTION:The transmission original reader in which a luminous flux from a light source 2 lighted from one side of a transmission original 6 with diffusion, its transmitted light is formed on a photoelectric conversion element through an image forming optical system to read the transparent original 6 is featured that an opposite reflecting plate 7 is placed on a diffused light generating means 4 diffusing the luminous flux from the light source 2. Since the opposite reflecting plate 7 is placed on the diffused light generating means 4, the luminous flux from the said light source 2 is collected on the diffused light generating means 4 by the opposite reflecting plate 7 and then the luminous flux from the said light source 2 is used efficiently for lighting of the original.
Patent JP-S63262170-A (JP)
Inventor: HOJU EIKICHI
IPC: A63F7/02
Filed: 1987-04-21
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-S60244690-A (JP)
Inventor: MIYAKOSHI SHINICHI
IPC: F16F9/28
Filed: 1985-05-09
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-H0924001-A (JP)
Title: Vacuum cleaner
Inventor: SHIMADA SADAHIRO
IPC: A47L9/24
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner having an extension tube which can be stored well, and has high strength, durability and reliability. SOLUTION: An extension tube comprises an outer tube 108 having a connecting terminal A116 at the hose side end part, an inner tube 109 which is slid in the outer tube 108 and has a connecting terminal B117 at the floor nozzle side end part, a conductor A118, one end of which is electrically connected to the connecting terminal A116, a conductor B119, one end of which is electrically connected to the connecting terminal B117, an outer tube side storing part 121 having a conductor A118 built therein, and an inner tube side storing part 122 for storing the conductor B119.  The outer tube side storing part 121 is extended in the axial direction of one side surface of the outer tube 108 in such a manner as to separate from an intake passage 108a of the outer tube 108, the inner tube side storing part 122 is fixed to the floor nozzle side end part of the inner tube 109 in such a manner as to separate from the intake passage 109a of the inner tube 109, and a contact point 120 which is brought into contact with one conductor in such a manner as to freely slide is provided on the end part of either the conductor A118 or the conductor B119.
Patent JP-H07315331-A (JP)
Title: Aligning/transfer method for plate-form food product such asrice cracker,snack or biscuit,ect.,and its aligning/transferdevice
Inventor: KIN TOKIMOTO
IPC: B65B35/14
Filed: 1994-05-12
Abstract: PURPOSE: To arrange and transfer rice crackers fed from a producing machine to package them in a reliable and neat package by separating the crackers which are not arranged via a vibrating conveyer for returning to have them returned. CONSTITUTION: Vibration is applied to platelike food products, rice crackers W for example, in a tilted direction of a vibrating conveyer 1 for vibration- carrying them toward a bank face 8, and the crackers W are transferred while they are arranged using the bank face 8. At this time, excessive crackers W3 with a part overlapping are not stopped by the bank 8 but come beyond the bank 8 and are dropped onto a vibrating conveyer 11 for returning. Then they come to an anti-ascending slope of the vibrating conveyer 11 for returning, and with vibration in an anti-tilting direction, they are stopped by a standing wall 1112 of the conveyer 11 and carried in an anti-ascending direction successively, that is returned toward an initial end of the conveyer 1.  Therefore, they can be automatically and neatly arranged and transferred during a next process, thereby increasing speed and saving man power in operation.
Patent JP-S5723367-A (JP)
Title: Video signal recording and reproducing system
Inventor: TSUTSUMI NOBUO
IPC: H04N5/92
Filed: 1980-07-17
Abstract: PURPOSE:To constitute so that contents of a reproduced signal are not discriminated by a general television receiving equipment, by recording a video signal by a specific format, reloading it by all the same means as the processing at the time of recording, and reproducing a regular video signal. CONSTITUTION:A regular television signal is provided to a video signal input terminal 1, and the television signal is recorded as a specific format by a recording circuit 4 of a VTR3 through a scrambling circuit 2. Subsequently, a reproduced signal of a reproducing circuit 5 of a VTR3 is provided to a descrambling circuit 6, conversion being reverse to the scrambling circuit 2 is executed, and the signal is returned to a regular television signal. In this case, a video tape which has recorded the signal is loaded to an ordinary VTR and is reproduced without causing any obstruction, but contents of its picture are not discriminated.
Patent JP-S5525272-A (JP)
Title: Information transmitter device
Inventor: MURAKAMI MITSUHIRO
IPC: H04L25/02
Filed: 1978-08-11
Abstract: PURPOSE:To increase the transmission process velocity as well as the transmission quality by detecting the transmission error through the test of the reception information at the 1st reception part and then switching the 1st reception part to the 2nd reception part to transfer the reception information to the common resistance. CONSTITUTION:Reception parts 12-1 and 12-2 are connected to transmission lines 1-1 and 1-2 respectively and share registers 10-1-10-n to receive the same information of a fixed time difference from the transmission part. Then part 12-1 gives test 5 to the reception information to detect the transmission error and the switched to part 12-2 to transfer the information to registers 10-1-10-n. Thus the transmission process velocity can be increased, at the same time enhancing the transmission quality.
Patent JP-S63280047-A (JP)
Title: Purification of crude 4-aminophenol
Inventor: JIEIMUZU TSU FUEN KAO
IPC: C07C215/76
Filed: 1988-04-22
Abstract: A process for the purification of crude 4-aminophenol which was prepared by the catalytic hydrogenation of nitrobenzene in aqueous sulfuric acid is described involving: adjusting the pH of an aqueous solution of crude 4-aminophenol to pH 4.0-5.0 at a temperature between 75 DEG C and 85 DEG C; mixing the aforesaid solution with toluene as the solvent, in order to extract various impurities and the dissolved nitrobenzene starting material; adjusting the pH of the resultant solution as required to maintain it at pH 4.0-5.0; allowing the resultant mixture to settle thereby forming a top organic layer and a bottom aqueous raffinate layer which raffinate contains 4-aminophenol and the by-product material, ortho-aminophenol; separating the two layers and repeatedly extracting the raffinate layer with toluene at pH 4.0-5.0 at a temperature of 75-85 DEG C until most impurities have been removed from the resultant final raffinate; adding to the resultant raffinate, a charcoal decolorizing agent and a sodium sulfite type salt, which are then removed, leaving a filtrate which contains the 4-aminophenol and also the by-product ortho-aminophenol; adjusting the pH of said filtrate to pH 6.5-8.0 and cooling it to a temperature below 10 DEG C; separating the precipitated pure 4-aminophenol from the by-product ortho-aminophenol which remains in the solution.
Patent JP-H10278780-A (JP)
Title: Rail structure of cassette conveying carriage
Inventor: CHINBE HIROSHI
IPC: B61D27/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To surely discharge dust generated in a rail part to the outside of a clean room by forming a dust collecting chamber along the longitudinal direction via a partition wall, in which multiple small holes are bored, in a rail provided with a C-shaped cross section. SOLUTION: On a ceiling face 3 or a wall face inside a clean room, a rail 1 provided with a C-shaped cross section is arranged via a stay 6 with its opening part directed toward the inside of the clean room. The rail 1 is provided with a rail cover 10 which covers the opening part so that dust generated in contact between a traveling wheel 22, guide rollers 23a, 23b, 24 is not discharged to the inside of the clean room. In the rail 1, a dust collecting chamber 12 is also formed in the depth of a rail inside chamber 13 along the longitudinal direction via a partition wall 11 in which multiple small holes 14 are bored.  In this way, dust generated in the rail 1 part can be uniformly sucked with the air inside the rail inside chamber 13 to the dust collecting chamber 12 via an exhaust port 18a arranged in the longitudinal direction position by means of an exhaust fan 5 so as to be surely discharged to the outside of the clean room.
Patent JP-H05269282-A (JP)
Title: Cloth hem position controller for sewing machine
IPC: H02P7/00
Filed: 1992-03-25
Abstract: PURPOSE:To carry out cloth feed by correctly detecting the cloth hem position by estimating the degree of existence of the notch and fluff of the cloth hem through the fuzzy rule, receiving the output of a cloth hem detecting sensor and the variable speed as input and shifting a worked cloth on the basis of the control quantity of a cloth shifting motor which is obtained on the basis of the result of the estimation. CONSTITUTION:A thin plate shaped cloth board 14 for placing a worked cloth W on the bed surface of a bed part 10 is arranged, and a cloth hem detection part 20 is arranged, and on the undersurface side of the upper wall part 20a of the cloth hem detector 20, a cloth detecting sensor 22 for detecting the existence of the worked cloth W and a cloth edge detecting sensor 24 for detecting the cloth edge of the worked cloth W are installed. A cloth shifting mechanism 50 for shift-driving the worked cloth W on the cloth board 14 in the lateral direction E crossing at right angle with the cloth feeding direction in installed, and a CPU receives the output of the cloth edge detecting sensor 24 and the speed change, and estimates the degree of existence of notch and fluff at the cloth edge through the fuzzy rule, and the control quantity for controlling the cloth shifting means 50 is obtained by taking account of the result of the estimation.
Patent JP-S5222427-A (JP)
Title: Bus connection system of inter-device
Inventor: SATOU HITOSHI
IPC: G06F1/00
Filed: 1975-08-13
Abstract: PURPOSE: To make the bus connection among devices economical easy to maintain and to improve the reliability by connecting electronic devices with the use of flat cables equipped female and male connectors at the ends and connectors at the centers. 
     COPYRIGHT: (C)1977,JPO&Japio