baber/WOPTO huggingface dataset:
Patent JP-S59119019-A (JP)
Title: Forming process of suction swirl port
Inventor: HIROOKA AKIHIKO
IPC: F02B31/00
Filed: 1982-12-24
Abstract: PURPOSE:To form a suction part by machining and to improve the internal roughness of the suction port for reducing the suction resistance. CONSTITUTION:After diecasting the main body of a cylinder head 1, a suction swirl port 20 is formed by machining such as drilling etc. The first round hole 21 is opened from a combustion chamber 4 side by machining such as drilling etc. while the second round hole 22 is opened from a suction manifold mounting side also by machining such as drilling etc. The second round hole 22 is communicated with the first round hole 21 inside the cylinder head 1 and the axis center 22' of the second round hole 22 is machined to be eccentric to the axis center 21' of the first round hole 21. After forming the suction swirl port 20, another hole 13 for inserting a valve guide 12 may be formed by machining along the axis center 21' of the first round hole 21.
Patent JP-2000059963-A (JP)
Title: Bird injury preventing-typed jumper for overhead transmission line
Inventor: ASANO YUJI
IPC: H02G7/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent a ground fault caused by nesting of birds by conducting electric insulating coating for preventing the ground fault on the outer-periphery of a jumper formed out of a bare metal conductor. SOLUTION: Transmission lines 2A, 2B are strainedly-supported respectively on the right and left of the arm 1 of a strain tower through retaining clamps 8A, 8B, fittings 9A, 9B such as a yoke, and strain insulator series 10A, 10B, and the respective ends of a jumper 3 which extends under the arm 1 and the strain insulator series 10A, 10B and is formed out of a bare metal conductor are fixed to the retaining clamps 8A, 8B respectively, so that the right and left transmission lines 2A, 2B are connected electrically. Electric insulating coating 4 is mounted on the outer-periphery of the jumper 3. It is thus possible to prevent a ground fault between the tower arm 1 and the jumper 3 caused by falling and hanging of a material having high conductivity such as wire used for nesting by birds such as a crow from the tower arm 1 above the jumper toward the jumper 3.
Patent JP-S61104233-A (JP)
Title: Temperature measuring circuit
Inventor: YAMADA ICHIRO
IPC: G01K7/32
Filed: 1984-10-26
Abstract: PURPOSE:To simplify the constitution of the titled circuit, by counting the oscillation signal of a ring oscillator, of which the oscillation frequency changes in proportion to temp., over the time, which is obtained by utilizing a timing frequency dividing circuit, by a preset counter. CONSTITUTION:The output of a quartz oscillation circuit 101 is divided in its frequency by a frequency dividing circuit 102 until a timing unit signal is obtained and the content of the frequency dividing circuit 102 is compared with the content, which was set by an external setting means A103, by a comparing circuit 108. The output of the comparing circuit 108 resets a preset latch 109. An incremental counter B107 preset by an external setting means B104 counts the oscillation signal of a ring oscillator 105 of which the oscillation frequency changes in proportional to temp. only over a period when the output of the latch 109 is high.
Patent JP-2001053925-A (JP)
Title: Communication controller and serial bus managing device
Inventor: NIIMI MAKOTO
IPC: H04N1/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To attain the merger of a high speed/large capacity network and an existing medium such as a facsimile machine. SOLUTION: A communication controller 1 connected to a line and a serial bus is provided with a mapping table for making fixed addresses, which terminals have, correspondent to node ID allocated to terminals 2-7 connected to a serial bus 8 at present. The node ID of a terminal to be the destination of data received from the line is acquired from the mapping table and while using the acquired node ID, the data received from the line are transmitted through the serial bus 8 to the terminal.
Patent JP-S60121987-A (JP)
Title: Control circuit of synchronous motor
Inventor: NAMATAME TERUAKI
IPC: H02P6/06
Filed: 1983-11-30
Abstract: PURPOSE:To always operate a synchronous motor with the maximum torque even if the mounting angle of a position detector is altered by adjustably setting the phase of the input of a power source by a phase controller. CONSTITUTION:A calculator 10 controls an inverter controller 15 on the basis of a speed command signal 12, a speed signal 13 and a position signal 14, thereby setting the speed of a synchronous motor 17 to the speed corresponding to the magnitude of a speed command signal 12. On the other hand, when the position of a position detector 19 is altered with respect to the reference position by the positional request when a motor body is mounted, a phase controller 18 is operated in response to the altered angle to regulate the phase of the input of the power source of the motor, thereby operating the motor with the maximum torqque.
Patent JP-2000052015-A (JP)
Title: Die casting method of aluminum alloy
Inventor: KOYA EITARO
IPC: B22D17/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a die cast product which can be welded without using a high-level control technique or changing devices by setting a passing velocity at a gate part in a specific range. SOLUTION: In an Al alloy die casting, gas entrainment can be significantly reduced by restraining a gate velocity up to 15 m/sec. Therefore, a die cast product has a fine surface and no bubbles so as to be weldable. When the gate velocity is less than 5 mm/sec., the molten metal is cooled during the process of filling in a cavity, resulting in misrun. Then, the gate velocity is set to be 5-15 m/sec. Furthermore, the usage of a die releasing agent for separating the cast product from the die is effective, and a volatile component such as a high polymer system synthetic oil is added to the die releasing agent, which is to be adhered to the die. In this case, the volatile component is thermal decomposed to generate hydrogen gas, whereby the component to be volatilized at 700 deg.C or above is preferably contained at 30 wt.% or less.
Patent JP-H04108489-A (JP)
Title: Pickup device for cut fabric
Inventor: OKUMA HIDEO
IPC: D05B33/00
Filed: 1990-08-30
Abstract: PURPOSE:To automate pickup work by parallelly arranging plural clamping mechanisms and clamping cut fabric by the clamping mechanism closest to a clamping range set to the cut fabric. CONSTITUTION:When coordinate values showing the number of the pieces of cut fabric and the clamp enable range of each piece of the fabric are inputted from a computer for controlling a cutter to a controller, the controller compares the clamp enable range for each piece of the cut fabric with the movable range of each clamping mechanism 1 and selects the clamping mechanism 1 to clamp the cut fabric on the condition of overlapping these ranges. After the combination of the cut fabric and the clamping mechanism 1 is decided, the controller decides the clamping position of the clamping mechanism 1 to each piece of the cut fabric and moves the clamping mechanism 1. Next, the controller outputs a stretch signal so as to instruct stretching to an elevating cylinder 3, the clamping mechanism 1 is dropped on each piece of the cut fabric, and a clamp signal is outputted so as to clamp the cut fabric by the clamping mechanism.
Patent JP-2000042229-A (JP)
Title: Management facility equipment for game
Inventor: SHIRAKAWA SHIRO
IPC: A63F7/02
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide management facility equipment for game that can prevent reliably the unauthorized act of replacing a ROM to control the probability of occurrence of a big scouring in a pachinko machine and the like. SOLUTION: ROMs 22 to control the probability of an occurrence of a big scouring in pachinko machines are packaged together, and the package 23 is maintained in a place isolated from the position of installation of each of the game machines, a management room of a game arcade, for example. Therefore, it is possible to prevent reliably the unauthorized act of replacing the ROMs by a stranger disguised as a customer. By storing the package 23 where the ROMs are put together, in a case and sealing the case with a certificate stamp, even the unauthorized replacement of the ROMs by a people concerned within the arcade can be detected easily.
Patent JP-H05307488-A (JP)
Title: Abnormality detecting device for data transfer
Inventor: KANEKO HIROYUKI
IPC: G06F3/06
Filed: 1992-08-26
Abstract: PURPOSE:To improve the reliability of a data transfer system by detecting surely the abnormality of data transferred from a first storage means to a second storage means, and detecting an abnormal state to occur during data transfer, e.g. the deformation of a bit or the omission of the bit, etc. CONSTITUTION:The abnormality of the data transfer can be surely detected by providing a first buffer memory to store temporarily the data read out of the first storage means, a second buffer memory 39 to store temporarily the data transferred from the first buffer memory, and a judging means which compares the last one word or the prescribed several words of the data stored in the second buffer memory 39 with the last one word or the prescribed several words of the data stored in the first buffer memory, and judges the data transfer between the first storage means and the second storage means to be normal only when comparison results in the coincidence of the last one word or the prescribed several words.
Patent JP-H0567986-A (JP)
Title: Portable communication equipment with built-in disk memory
Inventor: TERAO MOTOYASU
IPC: H04N5/85
Filed: 1991-09-06
Abstract: PURPOSE:To attain transmission reception of lots of information, storage/ retrieval and reply only as required by incorporating a disk memory device into the portable communication equipment sending and/or receiving a voice and/or picture. CONSTITUTION:When a portable telephone set receives a call in terms of a radio wave with a predetermined frequency and pulse code, a reception circuit detects it to ring a call bell. When the possessor depresses a reception button 1, usual telephone communication is implemented. Furthermore, when a recording button 2 is depressed, the content of communication is all recorded in a disk device 10. When the reception by the processor is disabled, the processor depresses the button 2 and a transfer button 3 for the operation only or have depressed then in advance, a message stored in a memory is sent and the message and a reply to a caller are recorded on the disk 10. Thus, the content of communication is entirely recorded and stored, and even when the possessor cannot reply communication, the reception and the transfer only are implemented without keeping the caller awaited and the efficiency is improved.
Patent JP-H07123451-A (JP)
Title: Relieved call regenerating system
Inventor: MIZUNO MITSUYUKI
IPC: H04L69/40
Filed: 1993-09-13
Abstract: PURPOSE:To provide a relieved call regenerating system for relieving a call with a one-call/one-task system. CONSTITUTION:This system is composed of a call processing program 1, task execution environment 30, memory 10, common part 20 and recovery processing part 2 and information for generating a task is managed by providing a call correspondence data area 11 for the unit of a call corresponding to the task, which is not initially set at the time of restart, inside the memory 110. At the time of restart, the call processing program 1 deletes all the task contents in a user work area 12 inside the memory 10, concerning the relieved call, the recovery processing part 3 regenerates the task by reading basic call information from the call correspondence data area 11 and on the side of the call processing program 1, stack information before the restart is reproduced by executing the call processing program for reproduction inside the reproduced task.
Patent JP-2000058338-A (JP)
Title: Transformer
Inventor: SHIMAZU KUNIO
IPC: H01F27/33
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To enable stable distribution by providing a specific capacitance power capacitor in the load side of a circuit to prevent occurrence of overcurrent, in a single-phase two-wire transformer. SOLUTION: A power capacitor CN1 is provided in the output side of a circuit. A capacitance C of the power capacitor CN1 preferably satisfies the equation, C=1/P2 (2πf)2 L [F], where P is the turn ratio of a voltage control coil with respect a primary coil, f is frequency [Hz] and L is the seftinductance of the primary coil [H]. A primary coil M is divided into two portions, a snubber circuit is provided in the power supply side of the circuit which can bypass radio frequency noise by connecting a capacitor and a resistor, and two wires in the input side are inserted into ferrite beads of a cylindrical ferromagnetic material. As a result, stable distribution can be achieved by preventing the occurrence of overcurrent, and radio frequency noise can be removed effectively.
Patent JP-S6285965-A (JP)
Title: Thermal transfer recorder
Inventor: TOMA KOICHI
IPC: B41J2/33
Filed: 1985-10-14
Abstract: PURPOSE:To provide a thermal transfer recorder not generating distortion, contamination or the like of records, small in size and low in running cost, by a construction wherein an ink is provided in the form of an ink roll, which is rotatably supported, one of the ink roll and a recording medium can be moved under the condition where they are pressed against each other, and the ink roll is rotated following the movement. CONSTITUTION:An ink roll 1 formed by solidifying a supercoolable ink in a roller form is fitted to a carriage 3 moved on a carrier shaft 2 in the direction of an arrow (a), both ends of the roll are supported by a core shaft 4 so as to be capable of being rotated in the direction of an arrow (c), and are energized upward by springs 5. Although the diameter of the ink roll 1 is gradually decreased with the progress of a recording operation, the roll 1 is pressed against a recording sheet 6 with a constantly fixed pressure because it is energized by the springs 5. In addition, the ink roll 1 is maintained in a freely rotatable condition. Accordingly, fretting will not occur between the ink roll 1 and the recording sheet 6.
Patent JP-H1069490-A (JP)
Title: Device and method for document narrowing-down retrieval, and document retrieval device
Inventor: TANOSAKI YASUO
IPC: G06F17/30
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently perform narrowing-down retrieval for a desired document among a variety of retrieved documents by narrowing down the retrieved documents according to the rate of the appearance frequency of a retrieval key in a retrieved document to the document capacity of the retrieved document. SOLUTION: A retrieval key appearance frequency count part 207 takes a retrieval key out of a retrieval key character string buffer part 231, and finds and stores the appearance frequency of each retrieval key of the document corresponding to a document ID in a retrieval frequency buffer part 232 in a retrieval key appearance frequency buffer part 233. A retrieval key character string count part 208 counts and stores the character string length of each retrieval key in a retrieval key character string length buffer part 234, and an appearance retrieval key character number count part 209 counts and stores the total appearance character string length of each retrieval key of each document in a current retrieval key character number buffer part 235.  Then an appearance retrieval key character number output part 214 outputs the retrieval result of the appearance retrieval key character string buffer part 235 to an output device 3.
Patent JP-S59120273-A (JP)
Title: Application of powdery adhesive agent
Inventor: URAMOTO YOSHITO
IPC: B05D3/00
Filed: 1982-12-27
Abstract: PURPOSE:To obtain a body coated with an adhesive agent having thickness necessary for adhesion without plugging a porous part, by dipping a porous body having a surface to which viscous substance has been applied in the fluidized bed of a powdery adhesive agent. CONSTITUTION:Substance in a liquid or pasty state at an ordinary temp. is applied onto a porous body without plugging a porous part on its surface. The porous body coated with said viscous substance is then dipped in the fluidized bed of a powdery adhesive agent. Hence, the powdery adhesive agent is stuck to the porous body through said viscous substance. Consequently, the adhesive agent is applied to thickness necessary for adhesion without plugging the porous part.
Patent JP-H10226173-A (JP)
Title: Optical recording medium and its manufacture
Inventor: TOMINAGA JUNJI
IPC: G11B7/24035
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a phase changing-type optical recording medium which accelerates the initializing step of a recording layer as a rate-determining step and realizing stable record regenerating characteristics based on an initial reloading and at the same time, dispenses with an initializing step and further, is of write once type such that data cannot be reloaded at the same linear speed as adopted when data is recorded. SOLUTION: This optical recording medium has a recording layer which is made up of at least, a single layer of Sb thin film and at least, a single layer of reactive thin film, formed on a transparent substrate. The Sb this film and the reactive thin film are close to each other, and the Sb thin film is obtained by forming a film of an Sb material containing 95 atomic % or more of antimony and is 70A or more thick. In addition, the reactive thin film constituent material becomes a phase changing recording material through mixing with antimony. The reactive thin film is composed mainly of In, Ag and Te or the alternative composition is these elements and Sb, or Ge and Te, or Ge, Te and Sb as principal components.
Patent JP-S6288237-A (JP)
Inventor: KAKIZOE MASAHIRO
IPC: H01H61/00
Filed: 1985-10-15
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-S6469803-A (JP)
Title: Control apparatus for cylinder
Inventor: ISHICHI REI
IPC: A01B63/00
Filed: 1987-09-11
Abstract: PURPOSE:To increase the descending velocity of a cylinder during the idling of an engine by providing separately a return conduit for communicating a bleedoff control mechanism to a tank and a return conduit for communicating a return flow rate control mechanism to a tank. CONSTITUTION:The return conduit R1 of a bleedoff control mechanism comprising an unload valve 5 and a first electromagnetic control valve 7 and the return conduit R2 of a return flow rate control mechanism comprising a hold valve 12 and a second electromagnetic control valve 14 are provided separately, thereby the pressure losses on the return sides of both mechanisms become reduced, so that the descending velocity of a cylinder 1 can be increased during the engine idling.
Patent JP-S59120940-A (JP)
Title: Infrared ray type moisture measuring apparatus
Inventor: SUKIGARA KUNIO
IPC: G01N21/3554
Filed: 1982-12-28
Abstract: PURPOSE:To always measure highly precisely an average moisture quantity of an object to be measured having necessary thickness without being influenced by a moisture quantity at a surface part of the object layer to be measured by measuring light transmitted through the object layer to be measured. CONSTITUTION:The light reflected and condensed at a concave mirror 20 is transmitted through a light transmittable supporter 30, made incident to a powder sample layer 26, and is emitted as the transmitted light to oposite side of the layer 26 while reflecting among the powder particles. This transmitted light is converted to an electrical signal at a photodetector 34 through an infrared transmission filter 32. In this case, the moisture quantity of the powder sample layer cn be measured by measuring Imes (signal of the detector 34 due to the light of the wavelength of the peak of a water absorption band), Iref (signal of the detector 34 due to the light of the wavelength of the valley deviated from the water absorption band) and Io (incident intensity of the light of reference wavelength to the layer 26).
Patent JP-S60118410-A (JP)
Title: End mill
Inventor: NOMURA MASAHIRO
IPC: B23C5/10
Filed: 1983-11-30
Abstract: PURPOSE:To make it possible to perform both rough and finish machining with the same geometry of one blade by forming the outline of a cutting blade so that its basic curve will follow the curve of the nth degree as expressed by f=ax<n>+c (x is a coordinate expressing the circumferential length of a cylindrical section, a is a constant, and c=0, n>1.5). CONSTITUTION:In the deployed geometry of the edge outline of a cutting blade on the cylinder circumferential face of a cutting tool, when the circumferential length of the cylindrical section is expressed as the coordinate X, the blade is edged following the unequal angle continuous curve expressed by the nth degree curve where the angle of torsion decreases continuously from the bottom of blade to the root of blade starting from an arbitrary point of X>0. The use of this end mill eliminates the necessity of using different end mills for rough machining and finish machining.
Patent JP-2000051365-A (JP)
Title: Composite catheter tube with ptfe inner laser and its manufacture
Inventor: SUZUKI HIDEYUKI
IPC: B32B1/08
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an inner layer PTFE(polytetrafluoroethylene resin) composite catheter tube with PTFE inner layer and a manufacturing method therefor. SOLUTION: In a composite catheter tube with PTFE inner layer formed by covering an inner layer PTEF resin tube layer 1 with an outer covering layer directly or through a blade layer, the PTFE resin tube is a solid particle mixed PTFE resin overcoat pure PTEF tube. A method of manufacturing a tube includes the steps of applying PTFE resin dispersed liquid to a mandrel bar, baking and sintering the same, applying a solid particle mixed PTFE resin dispersed liquid, baking and sintering the same to form a solid particle mixed PTFE resin overcoat pure PTFE tube, covering the upper layer thereof with an outer covering layer by extruding directly or through a blade layer, and finally pulling out the mandrel bar to take out the PTFE composite catheter tube with PTFE inner layer.
Patent JP-H0894084-A (JP)
Title: Heating and cooking device
Inventor: KANEKO HIDEKI
IPC: F24C3/12
Filed: 1994-09-22
Abstract: PURPOSE: To provide a structure capable of preventing a fine setting at fat contained in a food to be cooked even if a user applies an aluminum foil at a dew receiving pan. CONSTITUTION: A gas burner 2 is installed at an upper part of a chamber 1, a dew receiving pan 3 is arranged at a bottom part of the heating chamber 1, a grid net 4 placed on the pan is provided and a temperature sensing sensor 7 is placed at the bottom surface of the heating chamber 1. The bottom surface of the dew receiving pan 3 is provided with a projected plate 9. If an aluminum foil 10 is tried to be placed at the dew receiving pan 3 with this configuration, the foil is broken by the projected plate 9 so as to expose the projected plate 9 and the bottom surface of the dew receiving pan 3. Thus, radiation heat of the gas burner 2 is absorbed either the projected plate 9 or the bottom part of the dew receiving pan 3 to cause a temperature near the bottom part to be increased.  Thus, since this temperature can be detected by the temperature sensing sensor 7, a solenoid valve 6 is opened or closed with a control circuit 8 so as to control the gas burner 2. As a result, it is possible to prevent a fire setting at fat contained in food to be cooked.