baber/WOPTO huggingface dataset:
Patent JP-2000022860-A (JP)
Title: Facsimile communication controller and communication system using the same
Inventor: MATSUMOTO MAKOTO
IPC: H04N1/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a device in which the device itself performs control so as to automatically rewrite communication speed information corresponding to a connected digital line without making the installing person of a facsimile communication controller perform setting so as to perform execution at an appropriate communication speed. SOLUTION: Inside this facsimile communication controller 100, an F.CODEC 104 is provided. The F.CODEC 104 detects and measures EXCLK from a multiplexer. Then, a connected line speed is automatically recognized and facsimile communication control corresponding to the line speed is performed. Thus, without making the installing person perform an operation, the connected line speed is automatically recognized and sure communication is performed.
Patent JP-H0235508-A (JP)
Title: Pulse voltage operation type stop position controller
Inventor: SHIRASAGO YOSHIO
IPC: G05D3/00
Filed: 1988-07-25
Abstract: PURPOSE:To apply a soft braking force by providing a brake controller which applies a specific pulse voltage to an electromagnetic disk brake according to the output signal of a pulse encoder. CONSTITUTION:A rodless cylinder device consists of a cylinder 21, a plate type member which links a driving body with a piston, a slit seal means, a nonexciting operation type disk brake 33 and an exciting operation type disk brake 34 which constitute the electromagnetic disk brake 32, a casing 337, the pulse encoder 343, the brake controller 347, etc. This controller 347 is equipped with an arithmetic decision control circuit 349, a pulse waveform selecting circuit 352, a pulse voltage generating device 353, etc. Then stop position data is inputted and said control circuit 349 detects its speed and position and also discriminates brake operation timing. Consequently, a pulse voltage is applied to an electromagnetic coil device 338 to apply the brake force to a driven shaft 28.
Patent JP-S6076332-A (JP)
Inventor: TOKUNOU MASATERU
IPC: B31F1/36
Filed: 1983-10-03
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-S57108549-A (JP)
Title: Solar heat collector
Inventor: IKUSHIMA MASAO
IPC: F24S10/70
Filed: 1980-12-25
Abstract: PURPOSE: To prevent a heat collecting pipe from being abnormally heated, by separating a heat collecting plate away from the heat collecting pipe by the action of a heat responsive element when the heat collecting plate is heated to a certain temperature or above.  
     CONSTITUTION: In a case a heating medium liquid does not flow accidentally, since it will not thoroughly condense at the condensation part, the inside of the heat collecting pipe 3 becomes at a high temperature and a high pressure. Then the heat collecting plate 4 is abnormally heated, and due to this heat the heat responsive element 6 is displaced thermally to lift the heat collecting plate 4 to be separated away from the heat collecting pipe 3. Accordingly, in this state, if there is sunshine, the working liquid would not further evaporates as the heat of the heat collecting pipe 4 is not transferred to the heat collecting pipe 3, and therefore abnormal high pressure and high temperature can be avoided, and deterioration or decomposition of the working liquid can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62229359-A (JP)
Title: Information processor
Inventor: NOMURA MASAHIRO
IPC: G06F9/44
Filed: 1986-08-07
Abstract: PURPOSE:To perform the real-time control by using a function decentralized dual processor system containing a general-purpose processor and a numerical arithmetic processor by giving the data flow control to the numerical arithmetic processor. CONSTITUTION:A dual processor contains the general-purpose processor 1 which performs the program processing and an exclusive processor 2 which performs the numerical arithmetic processing. The counter of the processor 1 counts the addresses which give accesses to a program memory 4. While the processor 2 is equal to a data flow type processor divides an operation into minimum units for execution so that the numerical arithmetic processing can be carried out based on an interruption processing program received from a peripheral input/output device 5. Thus the operation is carried out without using the hardware exclusive for operation.
Patent JP-H0531682-A (JP)
Title: Master slave manipulator
Inventor: TAKARADA SHINICHI
IPC: B25J3/00
Filed: 1991-07-25
Abstract: PURPOSE:To stop operation of an arm when an operator does not touch a master arm without adding any extra sensor by a method wherein, when a present force sensor signal output is compared with that a few samplings prior thereto and no fluctuation in a force is produced, a master arm and a slave arm are both stopped. CONSTITUTION:A force/torque signal from a six-axial force sensor 206 of a master arm wrist part is stored in a memory part 31. One or more signals stored therein during sampling of processing is/are compared with a present signal by a comparing part 32. It is decided whether a force exerted on the tip of the master arm is fluctuated or not. When it is decided that no fluctuation is produced, switches 117 and 118 are opened, command values before one sampling held in holding parts 33 and 34 are respectively outputted to a slave arm and a master arm and the two arms are stopped and fixed. Since, when an operator releases the master arm from a hand, operation of the two arms is stopped, a risky state is therefore prevented from its generation.
Patent JP-2000016397-A (JP)
Title: Vibration control device of structure
Inventor: KATO YOSHIO
IPC: B64G1/22
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an actuator for controlling vibration which can be commonly used in a plurality kinds of flexible space structures. SOLUTION: In this control device, one end part of an expansion drive means 4 is connected to a base part 1 mounted on a space craft, the other end of an expansion drive means 4 is mounted on a fitting surface plate 3 through a spherical bearing, and a flexible space structure is mounted on the fitting surface plate 3 in an attachable/detachable manner. In the expansion drive means 4, a nut member is screwed to a threaded rod to be rotated by a motor.
Patent JP-S5888903-A (JP)
Title: Radar reflector device
Inventor: TERABI TAKANARI
IPC: H01Q15/18
Filed: 1981-11-20
Abstract: PURPOSE:To improve the discriminating function of a target, by forming a cavity resonator through the use of a barrier of cylindrical surface and barriers of radial surfaces, making a coupling window for said cylindrical barrier and changing the reflected energy of incoming radar waves through the mounting of a semiconductor diode for the coupling window. CONSTITUTION:A plurality of barriers 3 made of flat plates having metallic surface are provided between metallic surface plates 1 having the shape of frustum of right circular cone. A barrier 5 of cylindrical surface made of a cylinder member having conductive surface is arranged in contact with the barriers 3 and the plate 1. A coupling window 6 is made to the barrier 5 and a semiconductor diode 8 is mounted on the window 6. Whith this constitution, a picture of a target on a radar screen is changed to improve the discriminating function of the target. Further, incoming radar waves are detected to obtain the function of direction finding.
Patent JP-H0235648-A (JP)
Title: Reproducing device
Inventor: ISHII TOSHIO
IPC: G11B15/467
Filed: 1988-07-25
Abstract: PURPOSE:To prevent an effect of cross talk from an adjacent recording track by making a main data reproducing head trace based on a pilot signal to be read by a pilot signal reading head which scans a recording track in advance. CONSTITUTION:The same recording track is scanned by the pilot signal reading heads W1 and W2, each head width being wider than the width of the recording track, prior to the main data reproducing heads R1 and R2, each head width being the same as the track width. Then, the pilot signal for a tracking control is read from a recording track adjacent to this track, and the tracking control is constituted to be carried out in order to make the main data reproducing heads R1 and R2 trace accurately on the recording track based on the pilot signal. By this method, the main data reproducing heads R1 and R2 scan without protruding into the adjacent recording track, so that a reproducing signal is not influenced by any cross talk from the adjacent recording track.
Patent JP-S6247105-A (JP)
Inventor: NAITO KAZUMI
IPC: H01G4/06
Filed: 1985-08-27
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-H0352951-A (JP)
Title: Molding polyamide resin composition
Inventor: WATANABE NORIYOSHI
IPC: C08L77/00
Filed: 1989-07-19
Abstract: PURPOSE:To obtain a resin composition suitable for precision machine parts such as gear for watches, etc., having slight reduction in mechanical strength and rigidity even after water vapor absorption by blending a specific polyamide with a specific amount of potassium titanate fibers having specific pH. CONSTITUTION:(A) 100 pts.wt. polyamide resin prepared from a xylylenediamine and an alpha,omega-straight-chain aliphatic dibasic acid or mixed polyamide resin comprising 40-99wt.% of the polyamide resin and 60-1wt.% polyamide 66 is blended with (B) 5-75 pts.wt. potassium titanate fibers having pH<=9, preferably 8.5-6 in suspension in water, <=1.5mum average fiber diameter, 1-100mum average fiber length and <=10 aspect ratio.
Patent JP-S5889730-A (JP)
Inventor: IZAWA SHIGERU
IPC: H01H31/00
Filed: 1981-11-20
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-S57112179-A (JP)
Title: Separate scanner device
Inventor: KUDOU SHIYOUZOU
IPC: H04N1/32
Filed: 1980-12-29
Abstract: PURPOSE:To make the facsimile small-size and use it easily, by providing plural scanner parts which are installed separately from the facsimile main body. CONSTITUTION:When an original is set onto a table of a scanner 1 and the transmission is requested to the main body, the destination designation is requested from the main body. The operator inputs the destination to a keyboard 7. When detecting the destination, the main body transmits the original under the control of a CPU8 for operation control. Digital picture information sent from the scanner 1 is converted from analogue information to digital information by a picture information processing circuit 6 and is encoded by a data compressing and expanding device 12 and is modulated by a MODEM11 and is inputted to a telephone line through a network control device and is transmitted to the destination. Information coming from the other party is recorded on a printer 14.
Patent JP-H0237843-A (JP)
Title: Data processor
Inventor: KATO MASAJI
IPC: H03M11/14
Filed: 1988-07-28
Abstract: PURPOSE:To eliminate the operation of a shift key and to improve operability by updating shift information stored in a shift control part in accordance with the data format of an input item requested to input on an input request screen and setting in a state where the shift key is operated apparently automatically. CONSTITUTION:On the input request screen, the device itself recognizes the input item requested to input and the device performs the shift operation automatically forcibly in accordance with its data format. That is to say, a controller 30 is provided with a shift control part 33 to store the shift information to be inputted by the operation of a shift key 12 of an input device 10, and in accordance with the data format of the input item requested to input, the shift information stored in the shift control part 33 is updated in the input request screen and the shift display of the input device 10 is switched. Thus, the shift operation becomes unnecessary and the work efficiency can be improved.
Patent JP-S6080246-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L21/318
Filed: 1983-10-07
Abstract: PURPOSE:To obtain a field oxide film with no bird beak by a method wherein an O2 doped polycrystalline Si film and an Si3N4 film in predetermined size are laminated and formed on a semiconductor substrate, the side surfaces of the laminated films are coated with an Si3N4 film, and the exposed surface of the substrate is oxidized and changed into the oxide film, volume thereof is expanded, when the field oxide film is formed on the substrate. CONSTITUTION:An O2 doped polycrystalline Si film 22 and an Si3N4 film 23 are laminated and formed on an active region in an Si substrate 21, and the thickness of the exposed substrate 21 is thinned through anisotropic etching while using the films 22, 23 as masks. An Si3N4 film 24 is applied on the side surface of the film 22 and the surface of the thinned substrate 21 while being connected to the film 22, and the film 24 on the substrate 21 is removed. The substrate 21 is thermally oxidized to change the exposed surface of the substrate 21 into a thick SiO2 film higher than original height, and the unnecessary films 23 and 22 are removed to obtain a field oxide film consisting of a film 25. Accordingly, the film in which the end section of the film 25 does not intrude into the active region is formed.
Patent JP-H0634082-A (JP)
Title: Rubber hose
Inventor: TANIMURA HIROSHI
IPC: B32B25/10
Filed: 1992-07-14
Abstract: PURPOSE:To restrain a crack in an inside surface rubber layer at high temperature time, and prevent inside surface rupture by forming the inside surface rubber layer being an innermost layer of a specific raw material, and setting respectively the inside surface roughness, rupture strength by means of LPG and rupture temperature in bending at low temperature in specific numeric values. CONSTITUTION:In a hose body 1, a reinforcing layer 3 is arranged on the outside surface of an inside surface rubber layer 2, and a separate reinforcing layer 5 is arranged on the outside surface of the reinforcing layer 3 through an inter-layer rubber layer 4, and an outside surface rubber layer 6 is arranged on the outside surface of the separate reinforcing layer 5. In this case, the inside surface rubber layer 2 is formed of acrylonitrile-butadiene rubber containing bonding acrylonitrile of 28-35 weight %. In the inside surface rubber layer 2, inside surface roughness is set equal to or lower than 20mum, and rupture strength by means of LPG is set equal to or higher than 30kgf/cm<2>, respectively, and rupture temperature in bending at low temperature is set equal to or lower than -40 deg.C. On the other hand, plasticizer of not more than 15 pts.wt. may be mixed to acrylonitrile-butadiene rubber of 100 pts.wt.
Patent JP-S5975740-A (JP)
Title: Digital signal decoding system
Inventor: TOOYAMA AKIRA
IPC: H04L25/06
Filed: 1982-10-25
Abstract: PURPOSE:To restore accurately a directly transmitted original signal without specifying a signal format, by picking up selectively a data signal which is obtained by detecting whether a signal generated by further differetiating a differentiated signal by a gate signal. CONSTITUTION:A digital signal sent from a transmission side is a signal S1 distorted in waveform. The output signal S2 of a differentiating circuit is supplied to a level detecting circuit 5 to detects its level, obtaining a signal S5 at its output side. Then, this signal S5 is supplied as a gate signal to the gate terminal G of a latch circuit 6. The latch circuit 6, therefore, latches an output signal S4 from a positive/negative detecting circuit 4 by the gate signal S5 from the level detecting circuit 5. This latch circuit 6 passes the signal S4 as a data signal when the signal S5 is at a high level or holds the data when the signal S5 is at a low level. Therefore, a signal S6 appears at an output terminal connected to the inverted output terminal -Q of the latch circuit 6. Namely, a signal equivalent to the original signal is restored on the reception side.
Patent JP-H0353394-A (JP)
Title: Card reader device
Inventor: SHIRAKI MANABU
IPC: B65H5/02
Filed: 1989-07-21
Abstract: PURPOSE:To simplify mechanical structure to reduce trouble by transporting a card without a rotating motor. CONSTITUTION:When power is supplied to a coreless stator armature 30, a driving force in the direction of an arrow A and that in the direction of an arrow B are generated by the cooperation of the coreless stator armature 30 and a turning field magnet 31 which faces the armature 30 with a space in the axial direction between them. Since an endless carrying belt 39 fixed to the turning field magnet 31 is guided by guide rolls 35 and 36 and is turned in the direction of the arrow A in the upper part and is turned in the direction of the arrow B in the lower part, a magnetic card 18 inserted from a magnetic card insertion slot 19 is carried in the direction of the arrow A. Thus, the mechanical constitution is simplified, and trouble is reduced to make the device free from maintenance.
Patent JP-H05200834-A (JP)
Title: Manufacture of screw for molding machine
Inventor: TANAKA KAZUYUKI
IPC: B29C48/60
Filed: 1992-06-23
Abstract: PURPOSE:To achieve stable extrusion, while the damage of a screw and a cylinder and the deterioration of an extrudate are omitted by a method in which the part becoming land is covered by working a screw, and flight top is formed by flame spray coating and then the land part is formed on the flight part by grinding. CONSTITUTION:Land part 4 is provided so that the top 16 of screw flight is not brought in contact with the wall surface of a cylinder 3 when the screw is rotated. First, the screw 1 of the outer diameter dimension of the land part is processed, and the part becoming the land 4 is covered by masking method. Next, the part corresponding to the top of the flight 12 is formed by flame spray. The land part 4 is formed on the flight part 12 by the finishing of grinding so as to obtain prescribed dimension of outer diameter. Consequently, lubricating pressure is generated between the screw top and the wall surface of the cylinder, whereby the contact of the flight top with the wall surface of the cylinder may be removed.
Patent JP-H0855058-A (JP)
Title: Expanding method for memory area
Inventor: HARA KENJI
IPC: G06F12/02
Filed: 1994-08-09
Abstract: PURPOSE:To practically extend a specified memory area by providing an inverter on a LOCK signal line and adding a LOCK signal to a memory address. CONSTITUTION:An inverter 2 for inverting a /LOCK signal is connected to a RAM 1 of 64 bytes for which the CPU of a 8086 system is used. The LOCK is a prefix instruction provided for the CPU and when it is added to the head of a MOV instruction or the like, the output signal LOCK of the CPU is turned to L at the time of executing the MOV instruction. By inputting the LOCK of the output signal of the CPU to an address terminal A12 of the RAM 1, the bit memory area is duplexed. Since the A12 is inverted when the instruction added with the LOCK is executed, the unused memory area is accessed. Therefore, such an instruction is originally used for making a bus a private one a multi-CPU system but by handling this signal equally with an address line, the unused memory area can be used as bit memory.
Patent JP-H07106055-A (JP)
Title: Quick temperature raising heating element and manufacture thereof
Inventor: SAWAMURA KENTARO
IPC: H05B3/14
Filed: 1994-07-18
Abstract: PURPOSE:To provide a quick temperature raising heating element which is easily manufactured at low cost and has high durability and high performance. CONSTITUTION:A quick temperature raising heating element has an electrically insulating ceramic sinter layer 1, first and second high resistance conductive ceramic sinter layers 2a, 2b, and a high resistance conductive ceramic connecting part 2c which is unitedly formed with the ceramic sinter layers 2a, 2b, and also has a heating part 2 which forms a current path extending to other side through the connecting part 2c, and first and second lead layers 3, 4 formed with a low resistance conductive material on the same surface as the ceramic sinter layers 2a, 2b, or on at least part of the surface of the ceramic sinter layers 2a, 2b. The total thickness of the element is specified to 100-2000mum, the width to 200-500mum, and the length to 15-70mum.
Patent JP-S6343947-A (JP)
Title: Production of low-shrinkage unsaturated polyester resin
Inventor: SHIBATA NORIHIKO
IPC: C08L67/06
Filed: 1986-08-11
Abstract: PURPOSE:To obtain a low-shrinkage unsaturated polyester resin, by blending an unsaturated polyester with a lactone polymer in a specified ratio at a high temp. and dissolving the mixture in an ethylenically unsaturated monomer. CONSTITUTION:An unsaturated polyester (A) having an MW of not higher than 300 per double bond is mixed with a lactone polymer (B) in a weight ratio of B to A+B of 0.1-0.5 at 120-180 deg.C. The mixture is dissolved in an ethylenically unsaturated monomer. Preferred examples of the lactone polymer are those obtd. by reacting a polyester having carboxyl groups at its terminal with a tri-or polyhydric alcohol and a lactone. As the ethylenically unsaturated monomer, it is preferred to use styrene alone or in combination with other ethylenically unsaturated monomer from the viewpoint of availability of excellent low shrinkage.
Patent JP-S6165976-A (JP)
Title: Gate valve device for emergency shut-off for high vacuum device
Inventor: IRIE NORIKIMI
IPC: F16K31/06
Filed: 1984-09-10
Abstract: PURPOSE:To provide a gate device for emergency shut-off which spends about 10ms or less during a time between generation of an instruction signal and completion of shut-off, b a method wherein the device is constituted such that a gate valve is driven by an electromagnetic device, and a high current is fed to the electromagnetic device. CONSTITUTION:A gate valve device 4 for emergency shut-off is located in the middle of a pressure 1 of a high vacuum device. A shut-off plate 3 is actuated by a electromagnetic device 6. The electromagnetic device 6 comprises a solenoid 8 and an armature 7, and the shut-off plate 3 is coupled to the armature 7. The solenoid 8 is decreased in the number of coil windings so as to feed a high current. Meanwhile, an excitation control circuit 9, controlling the electromagnetic device 6, has a capacitor accumulating a high current. When an emergency instruction signal is outputted, a high current is fed from the circuit 9 to the electromagnet device 6.
Patent JP-H0474215-A (JP)
Title: Data buffer control system
Inventor: ONO TOMOHIRO
IPC: G06F3/06
Filed: 1990-07-17
Abstract: PURPOSE:To hold the effective data to be hit for a long period and to improve the hit rate by dividing a data buffer into areas and selecting these areas for read-out of data. CONSTITUTION:An MPU 20 selects an area if not used for read-out of a data buffer 26 and then selects the area that is used latest if all data are used for read-out. Then both the head and end addresses of the area to be used are set to an address register and then stored in an address pointed by the register. At the same time, the data on the address pointed by the address register are read out and sent to a host device 11. As a result, the effective data to be hit are held in the buffer 26 for a long time with no destruction of the data. Thus the input/output instructions can be carried out at a high speed and with high efficiency.