baber/WOPTO huggingface dataset:
Patent JP-S58155208-A (JP)
Title: Method of warming turbine
Inventor: FURUKAWA KAZU
IPC: F01D25/10
Filed: 1982-03-10
Abstract: PURPOSE:To safely warm the high pressure wheel chamber of a turbine and its regulating valve in a short time, by using auxiliary steam for the warming and by controlling  the rise in the pressure of the wheel chamber depending on thermal stress determined  from the rate of change in the temperature of inside wall metal of the chamber and the valve. CONSTITUTION:To warm a regulating valve 5 and a high pressure turbine section 10,  main steam stop valves 4a, 4b, a combined reheated steam stop valve 13, a ventilator  valve 30 and a first bleed stop valve 22 are entirely closed, the regulating valve is fully  opened and drain valves 7a, 7b, 15, 16, 24 are put at prescribed degrees of opening. Steam from an auxiliary steam header 18 is then introduced into a reheated steam pipe 1, a reheater 12, the high pressure turbine section 10, a regulating valve lead pipe 9, the  regulating valve 5, etc. through an auxiliary steam feed valve 19. In that case, the pressure of the auxiliary steam is gradually increased while thermal stresses based on  the rise in the temperature of the regulating valve's inside wall metal not shown in the  drawing and inside wall metal located downstream to the first stage of the high pressure turbine section and nor shown in the drawing are monitored, thus enabling the simultaneous warming of the regulating valve 5 and the high pressure turbine section  10.
Patent JP-H05232928-A (JP)
Title: Character generator
Inventor: ONUKI YOSHIAKI
IPC: G09G5/24
Filed: 1992-02-24
Abstract: PURPOSE:To generate natural and well-balanced characters by controlling a character interval in a character array with respect to the expression of generat ed characters based on vector fonts. CONSTITUTION:A development body size calculating means 6 inputs the same signal as a signal to be sent to an expansion/contraction computing means 2 from a generation character size magnification table 5 finds out the valid segment size of a character pattern image to be developed to a development memory 3, which segments the character image data to be developed based on the information of the found size and transfers the segmented data to a page memory 4.
Patent JP-H05235180-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: UENO HISASHI
IPC: H01L21/302
Filed: 1992-02-24
Abstract: PURPOSE:To remove a natural oxide film on a through hole interface while avoiding the deposition of any insulator for obviating open defectives. CONSTITUTION:After the formation of an insulating film 2 on a semiconductor substrate 1, an Al base alloy 3 to be a lower layer wiring is formed. Next, after the deposition of another insulating film 2a to be an interlayer insulating film, a through hole is made. Next, another Al base alloy 3a scores of nm thick is deposited and then etched back to remove a natural oxide film 4. Next, the other Al base alloy 3b is deposited and then patterned. That is, the natural oxide film 4 can be removed by etching back step thereby enabling the excellent through hole characteristics to be borne. Furthermore, the insulating films are not exposed in the through hole inside during the etching back step so as to avoid the readhering of any insulator. Resultantly, the reliability upon the wiring of the through hole part can be notably enhanced.
Patent JP-S56132522-A (JP)
Title: Power source supply circuit for hot-wire type flowmeter
Inventor: SHINAGAWA TAKAAKI
IPC: G01F15/12
Filed: 1980-03-21
Abstract: PURPOSE:To enable a reliable burning-off of an extraneous material by means of a simple constitution, by a method wherein a burning-off pulse is sent through a switching power transistor which is set into ON during a given period of time with a mirror integration circuit actuated following in the wake of completion of measurement. CONSTITUTION:With a system switch turned off after completion of measurement, a transistor Q2 is turned off and diode D is turned off. This charges a capacitor C, whereof, together with a transistor Q3 and resistance R4, a mirror integration circuit consists. The collector potential of the transistor Q3 is then lowered toward grounding, and a transistor Q4 is turned off. A transistor Q1 is also turned off after a given time has elapsed with a switch 2 turned off, and a high-voltage burning-off pulse falls through a voltage-dividing resistance R9. Thus, a burning-off pulse is applied to a heating wire of a hot-wire type flowmeter during a given period of time after completion of measurement by means of a simple constitution to perform a relaible burning-off of an extraneous material.
Patent JP-S54129562-A (JP)
Title: Agitator
Inventor: TAKENAGA HISAYOSHI
IPC: B01F13/08
Filed: 1978-03-31
Abstract: PURPOSE:To prevent the dropping of agitating bar made of permanent magnet, simplify the handling of a device and improve safety by setting magnetic substance around the agitator-cup in an agitator device of magnet coupling type. CONSTITUTION:In a device where an agitating bar 5 made of permanent magnet agitates the liquid 4 in a cup 1 made of non-magnetic substance by being magnetically integrated and rotated with a permanent magnet 6 fixed to the shaft of a motor 7, a trap 3 made of magnetic substance is set near a pouring port 8 at the opening port on the wall opposite to a handle 2 of a cup 1. In this structure, when pouring liquid to another cup after stirring, the agitating bar 5 is freed from the  magnetic integration with the permanent magnet 6 and slides on the wall surface of  the cup 1 to be caught at the trap 3, causing pouring only of liquid into another  cup. Therefore, it is not necessary to take cut the agitating bar 5, and the handling  is easy as well as safe and sanitary.
Patent JP-H11276474-A (JP)
Title: Tomographic image formation system
Inventor: BESSON GUY MARIE
IPC: G06T11/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To reconfigure an image at high speed, and easily provide a reconfiguration algorithm for giving an allowable image quality by including an image reconfiguration system adapted to create spiral weight according to a distance function. SOLUTION: A command and a parameter supplied by an operator are used by a calculator 36 to supply a control signal and information to DAS 32, an X-ray control device 28 and a gantry motor control device 30. In addition, the calculator 36 operates a table motor control device 44, and the table motor control device 44 controls a motor type table 46 to position a patient in the gantry 12. A well-known 2π spiral reconfiguration algorithm is generally classified into a spiral extrapolation or spiral interpolation algorithm. These algorithms typically apply a weight factor to a projection data for reconfiguring an image. The weight factor generally depends both on a fan angle and a view angle.
Patent JP-H03239258-A (JP)
Title: Photomask holder
Inventor: TOKITSU NAOTAKA
IPC: G03F1/60
Filed: 1990-02-16
Abstract: PURPOSE:To stably and simply hold the photomask by providing an inserting/ holding arm for inserting, pressing and holding the photomask by the tip part having a hollow or/and a projection fitted to a hollow or/and a projection provided on both faces or one face of a peripheral part of the photomask. CONSTITUTION:The device is provided with an inserting/holding arm 4 for inserting, pressing and holding a photomask 1A by the tip part having a hollow 5 or/and a projection 6 fitted to a hollow 3 or/and a projection 2 provided on both faces or one face of a peripheral part of the photomask 1A. The hollow 5 and the projection 6 of inserting/holding arms 4A, 4B are fitted to the projection 2 and the hollow 3 of the photomask 1A, respectively, and subsequently, pressure is applied in the direction for placing the photomask 1A between the inserting/holding arms 4A, 4B. When they conform and adhere closely to each other, the photomask 1A is held stably with tweezers. In such a way, the photomask can be held stably and simply.
Patent JP-H04248906-A (JP)
Title: Device for separation and turn of aligned seedling
Inventor: SASAKI TAKASHI
IPC: A01C11/02
Filed: 1991-02-05
Abstract: PURPOSE:To automatically separating and turning aligned seedlings placed in a standing posture on an equipment such as a transplanter to individual laid-down state seedlings. CONSTITUTION:A separator 10 for separating a series of seedlings 90 regularly aligned in a standing posture and in a state capable of separation into individual seedlings 91 is equipped and a turning unit 20 for continuously turning the separated standing-state seedlings 91 sideways is equipped. Transverse conveyor belts 85 and 86 are stretched from the end part of conveyance of the turning unit 20 in a row in the horizontal direction and the laid-down state seedlings 91 are conveyed by the transverse conveyers 85 and 86.
Patent JP-S59161642-A (JP)
Title: Forced circulation type heat collecting device
Inventor: ISHII TAKAHITO
IPC: F24S90/00
Filed: 1983-03-07
Abstract: PURPOSE:To obtain a high heat collecting efficiency by a method wherein a choking device and an ejector having a primary fluid circuit formed by a heat collector outlet port pipe for a heat collecting medium and a secondary fluid circuit formed by a heat collector outlet port pipe for a heat transfer medium are provided midway in a heat transfer medium pipe and a coolant or the like is introduced into a good heat conductive two-phase zone without fail. CONSTITUTION:The heat collecting medium A is transferred to the heat collector 10-A through a pump 13. After that, when the heat collecting medium A passes through the ejector 14, the heat transfer medium B as a secondary fluid is sucked by the ejector 14 through a separator 12, the choking device 20 and the heat collector 10-B and is compressed at a mixing and diffusion section 21 of the ejector 14. In this case, the heat transfer medium B expands adiabatically through the choking device 20 and enters the two phase zone of gas and liquid to thereby collect heat efficiently within the heat collector 10-B. Then the heat transfer medium B and the heat collecting medium A enter a heat exchanger 15 in a heat storage tank 11 to discharge heat. In this case, the heat transfer medium B releases its latent heat of vaporization to become liquefied and the heat collecting medium A releases its latent heat. Then the heat collecting medium A and the heat transfer medium B are separated from each other within the separator 12.
Patent JP-H08233193-A (JP)
Title: Heat insulating panel
Inventor: GOTOU YASUYOSHI
IPC: F16L59/08
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a panel having superior adiabatic performance by constituting an adiabatic panel formed by thermally fusing a pair of laminated films at their insides, and using an outer wrapping body, an outer shape retaining material, and a plastic film as each inner layer side, and a metal film as each outside layer by using a metal film having thermal conductivity lower than that of aluminum. CONSTITUTION: An outer wrapping body 4 consists of a pair of top and bottom laminated films 8, 10. The inside peripheral edges of plastic films, 8a, 10a, innermost layers, are abutted to each other and are thermally fused to reduce internal pressure to a vacuum state. A material for constituting outer wrapping metal films 8b, 10b uses lead, tin, lead-based or tin-based alloy, preferably, chromium nickel steel, nickel chromium alloy, etc., having thermal conductivity lower than that of aluminum. Unlike the use of aluminum, interrupting movement of heat on the surface of the outer wrapping body 4 requires no removal of the metal located on the peripheral edge parts, 12, 14, sloped parts 16, 18. Thus, adiabatic performance is dramatically enhanced.
Patent JP-H02216719-A (JP)
Title: Power switching device
Inventor: MORI SADAJIRO
IPC: H01H9/44
Filed: 1989-02-16
Abstract: PURPOSE:To improve breaking performance and reduce contact abrasion by providing a contact point at its end face at contact jointing side with a cutoff parallel to the contact jointing end face. CONSTITUTION:A cutoff 3A parallel to a contact jointing end face 3B is provided there at a contact 4 jointing side of a contact 3. Thus, a current bus flowing from a movable contact 3 to a contacting point 8 between a movable contact point 4 and a fixed contact point 2 reduces its power to control arc to an anti-metal extinguishing panel side. Therefore, The arc produced across the fixed contact point 2 and the movable contact point 4 is quickly controlled to the metal extinguishing panel 7 and extinguished so that excellent breaking performance is obtained. Furthermore, contact abrasion is reduced since a contact remaining time of a mark is short.
Patent JP-H05200075-A (JP)
Title: Control device for medical examination bed
Inventor: AKASAKA TAKESHI
IPC: A61G13/00
Filed: 1992-01-29
Abstract: PURPOSE:To prevent a medical examination bed from operating unexpectedly, even if a control start instruction key is pressed, by normally invalidating a control start instruction and, on the other hand, validating the instruction when control release signals are continuously inputted for the predetermined time to allow the predetermined control signal to be outputted. CONSTITUTION:A control device 20 for a medical examination bed has the first and second input units 22 and 24 for inputting an instruction to operate the bed. Also, a measurement device 26 detects and outputs current values comprising the rotating angle of the bed around a vertical axis line, the height of a waist mat, the angle of a back mat and the height of a thigh rest. In addition, a memory circuit 28 having a plurality of memory sections saves the current values. Also, a main control circuit 30 controls the first to third drivers 32, 34 and 36, and a melody generator 38. On the other hand, each of the drivers 32, 34 and 36 actuates an electric motor 50 constituting the drive mechanism of the bed and an LED 44 for a solenoid valve 52 and a display. In this case, a control start instruction is outputted, only when a control release instruction is continuously inputted for the predetermined time.
Patent JP-H06257096-A (JP)
Title: Coated paper for gravure printing
Inventor: TSUJI MASARU
IPC: D21H11/00
Filed: 1993-02-25
Abstract: PURPOSE:To obtain coated paper for gravure printing hardly giving miss dot, excellent in reproducibility of dots and opacity. CONSTITUTION:The coated paper for gravure printing is obtained by applying a coating composition consisting essentially of pigment and adhesive onto raw paper, drying the raw paper and subjecting the paper to calendering and contains fine lignocellulose fiber satisfying the following conditions (1) to (3) in an amount of 10-60wt.% based on total fiber component as a fiber component constituting the raw material and specifies dynamic wetting value of the raw paper in the range of -0.30 to + 0.10g: (1) A fiber passing through a standard sieve having 75mum mesh opening in accordance with JIS-Z-8801, (2) a fiber having 100-200 copper value specified by JIS-P-8211 and (3) a fiber whose water retention value is 20-150%.
Patent JP-S63204457-A (JP)
Title: Control system for decentralized processing system
Inventor: KATO MITSUO
IPC: G06F15/17
Filed: 1987-02-20
Abstract: PURPOSE:To prevent an essential processing delay by using a frame for transmission/reception of information and another frame for prescription of processor working mode and information of abnormal state to perform the communication between the master and slave processors. CONSTITUTION:In a normal operation state the slave processors 31 and 32 transmit and receive the general frames with a master processor 2 via the general frame transmission/reception interface signal lines 41 and 42 and an inter-processor communication bus 1. When the processor 31 is unable to perform the inter-processor communication via a general frame due to the factor of a fault related to the processor only, the processor 31 informs the occurrence of the fault to the processor 2 via a control frame interface signal line 51. Thus it is possible to give information to the processor 2 regardless of the using condition of the line 41 and the fault situation and therefore to prevent an essential processing delay.
Patent JP-H08237835-A (JP)
Title: Cable laying foam for electronic equipment
Inventor: SHIMIZU KENZOU
IPC: H02G3/30
Filed: 1995-02-24
Abstract: PURPOSE: To decrease stress generated in a cable even when a structural body is relatively moved, by laying the cable so as to be deflected in a gravitational direction between both the structural bodies, in the case of laying the cable including many signal lines or the like between both the two structural bodies relatively moved to each other. CONSTITUTION: An electronic equipment 10 is set up on a floor plate member 20b of a free access floor 20, and a cable 22 including many signal lines or the like is connected by a connector 24. The cable 22 is laid on a base isolation floor plate 18 through an opening part 25 of the floor plate member 20b. In a part where the cable 22 is drawn out to the outside from a base isolation structure 12, the cable is fixed by a fixing part 28 to a mounting seat 26 provided in a strut member 20a in the outermost side. The cable 22 is fixed by a top part member 30b of a cable holding framework 30 on a base floor 14, but to form a deflection part 22 in a gravitational direction in the cable 22 between the cable fixing part 28 and the top part member 30b.  In this way, even when an earthquake occurs, the stress of the cable owing to a relative motion between the base isolation floor structure and the base floor is absorbed.
Patent JP-H08234810-A (JP)
Title: Data processor
Inventor: ISHIKAWA HITOSHI
IPC: G05B19/05
Filed: 1995-02-24
Abstract: PURPOSE: To easily continue execution even when an interruption program is stopped in the middle by debugging by integrally managing the debugging of a main program and the interruption program. CONSTITUTION: An ordinary program operation managing part 11a of a scheduler 11 manages the execution of program at a main program executing part 13c and when interruption is received through an interruption handler 12, the execution of program at interruption program executing parts 13a and 13b is managed. When a debugging command is received from terminal equipment 2 for debugging, based on that command, an internal parameter is set and based on that internal parameter, a program debugging operation managing part 11b manages debugging of the main program executing part 13c and the interruption program executing parts 13a and 13b.
Patent JP-2000233741-A (JP)
Title: Liquid pressure generating device for vehicle
Inventor: IDESAWA ISAO
IPC: B60T13/52
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to process a car body structure such as a dash panel specially, or to use a special member, in order to prevent that the pedals, the push rod of a booster, and the like provided in a crew compartment are pushed back by an outer force in the front side direction of the car body, as low as possible. SOLUTION: The output rod 26 of a booster 4 is divided into a large diameter tube part 26a and a small diameter shaft part 26b. An engaging recess 26d and a spherical projection 26f are provided to the large diameter tube part 26a and the small diameter shaft part 26b, and they are engaged removable. When the small diameter shaft part 26b is inclined a specific angle to the large diameter tube part 26a, the engagement of the engaging recess 26d and the spherical projection 26f is removed, and the small diameter shaft part 26b is made to fall to a car body side, while remaining the large diameter tube part 26a as it is.
Patent JP-2000236204-A (JP)
Title: Mobile body information communication device
Inventor: UJIIE TAKESHI
IPC: H04B7/26
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To expand a transmittable and receivable area and to increase an information processing quantity by arranging a transmitting antenna and a receiving antenna obliquely, so that the transmission center direction and reception center direction cross each other. SOLUTION: An interrogator 10 is installed on the bottom part of a railroad vehicle T and on the bottom surface of the interrogator 10, a transmitting antenna 1 and receiving antenna 2 are arranged facedown adjacent to each other in the vehicle travel direction. Here, although the receiving antenna 2 is fitted horizontally in parallel to the bottom surface of the interrogator 10, but the transmitting antenna 1 is fitted obliquely at a specific angle to the side of the receiving antenna 2. A transponder 20, on the other hand, is installed on crossties M in the rail yard sandwiched between two rails R, and a transmitting antenna and a receiving antenna are fitted faceup onto the top surface of the transponder 20 adjacently in the vehicle travel direction.  Through this constitution increases the area where the area wherein transmission from the transmitting antenna 1 is possible and the area wherein reception by the receiving antenna 2 overlap with each other.
Patent JP-S58157383-A (JP)
Title: Control system for dc motor
Inventor: GOMITA HISAMITSU
IPC: H02P7/06
Filed: 1982-03-11
Abstract: PURPOSE:To eliminate the alternation of a program even if mechanical modification is performed by immediately inverting a motor when a position detector relative unit provided at the drive unit passes through a position detector for deciding the reference position and employing as the reference position at the point moved at the prescribed distance. CONSTITUTION:When a photointerrupter 12B relating to a position detector relative unit provided on a type drum D is disposed within a position detector 11B for deciding a reference position, it is moved rightwardly, and when it passes through the width of a sensor 11B, it is immediately inverted, and the point moved at the prescribed distance is used as the reference position. When the photointerrupter 12B is disposed at the right side position of the sensor 11B, it is moved in the course of moving leftwardly and when disposed at the left side position of the sensor 11B, it is moved leftwardly to arrive at the left end sensor 18, the right end of the sensor 11B is detected in the source of moving rightwardly, and the point thereafter moved at the prescribed distance leftwardly is used as the reference position.
Patent JP-H07242863-A (JP)
Title: Tacky adhesive composition and label sheet or tape produced by using the composition
Inventor: NAKAJIMA EIJI
IPC: C09J11/06
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a tacky adhesive composition containing a specific amount of a WAVEGUIDE compound based on the solid component of resin, exhibiting excellent rust-proofing effect and suitable for label sheet, tape, etc. CONSTITUTION:This tacky adhesive composition contains (A) an acrylic polymer obtained e.g. by the copolymerization of 930pts. of n-butyl acrylate and 70 pts.wt. of acrylic: acrid monomer and (B) 0.05-2.0wt.% (based on the solid component of the resin) of a benzotriazole compound. A label sheet or tape can be produced by applying the tacky adhesive composition to the aluminized surface of a plastic film having an aluminized face.
Patent JP-H06337276-A (JP)
Title: Electric signal delay circuit
Inventor: SHIMODA SADAYUKI
IPC: H03K5/13
Filed: 1994-03-08
Abstract: PURPOSE:To obtain an electric signal delay circuit having a highly accurate output delay circuit of monolithic IC. CONSTITUTION:The electric signal delay circuit comprises a circuit for charging/ discharging capacitors 103, 104 with a timing input signal, and a delay signal generating circuit generating an output signal with a predetermined time lag behind a detection signal. More particularly, the two capacitors 103, 104 are charged/discharged alternately and the signals from the charging/discharging circuit are counted before a signal is outputted. In other embodiment, voltage of the capacitor under charging is pulled forcibly down to the power supply voltage upon detection of a signal and at the same time voltage of the other capacitor under charging is pulled down to the ground potential thus preparing for next charging.