baber/WOPTO huggingface dataset:
Patent JP-H08312024-A (JP)
Title: Earthquake resistant device capable of controlling equivalent yield point and its manufacture
Inventor: IWATA MAMORU
IPC: E04B1/98
Filed: 1995-05-12
Abstract: PURPOSE: To improve earthquake resistant performance by covering a steel shaft body having a minimum cross-sectional shaft part and non-minimum cross sectional shaft parts with a buckling preventive member in an unstuck condition, and arranging joining members to a main framework or the like in shaft directional both end parts of the steel shaft body. CONSTITUTION: A steel shaft body 3 which has a minimum cross-sectional shaft part 1 having a prescribed length in the shaft direction in a shaft directional central part and in which non-minimum cross-sectional shaft parts 2 are arranged on the shaft directional both sides of this minimum cross-sectional shaft part 1 through a taper part 8, is molded. Next, a male screw 9 and a female screw 11 are arranged in a shaft end part continuing with the non-minimum cross-sectional shaft parts 2 as joining members 5 to a control object 4 to be vibrated, and the control object 4 to be vibrated and the steel shaft body 3 are screw-fitted to each other. Next, a buckling preventive member 14 composed of a filler 12 such as mortar and a bending stiffening material 13 is arranged outside the steel shaft body 3, and an axial tension insulating material 15 is interposed between the steel shaft body 3 and the filler 12. Therefore, prescribed energy absorbing capacity is reliably obtained, and buckling by axial tension of the steel shaft body can be prevented.
Patent JP-H11314255-A (JP)
Title: Injection compression molding method
Inventor: NONOGAKI YUTAKA
IPC: B29C45/78
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an injection compression molding method capable of preventing the non-uniformity of density and the generation of internal air bubbles or a surface sink even if a thick-walled molded object is molded by using a crystalline material largely changed in vol. at a time of cooling solidification like polypropylene or the like and capable of obtaining a molded object leaving no mark of a compression part on its surface and excellent in appearance characteristics. SOLUTION: A molding material 21 is injected and charged into a cavity 16 and subsequently compressed by a compression means (compression pin) 17 to be molded into a predetermined shape and, at least in a part of this compression molding method, the molding material 21 in the cavity 16 is heated to its softening temp. or higher.
Patent JP-H0434237-A (JP)
Title: Device for adjusting damping force of hydraulic shock absorber
Inventor: IKOMA AKIHISA
IPC: B60G17/015
Filed: 1990-05-28
Abstract: PURPOSE:To simplify a structure so as to increase adjusting width of extension/ compression damping force by recirculating oil in rod-side and opposite-to-rod side chambers only in one-way direction to a reservoir side through a pipe line and providing a damping force adjusting device in common to extension/ compression on the half way of this pipe line. CONSTITUTION:At the time of extension/contraction of a piston rod 13, oil in a reservoir 19 is sucked to a check valve 17, oil in an opposite-to-rod side chamber 15 flows out to a rod-side chamber 14 through the second check valve 18 and oil in the rod-side chamber 14 joins oil in the opposite-to-rod side chamber 15 to recirculate to the reservoir 19 from a pipe line. Oil in the pipe line partly flows in the reservoir 19 through a damping valve 31 and through a pilot circuit. Here, a peripheral end deflection amount or an opening of a pilot relief valve 54 or a variable throttle is changed in accordance with voltage, applied to a piezoelectric element 40, to change the internal pressure of a pilot circuit, and damping force in accordance with this internal pressure is generated by the internal pressure of the pilot circuit acting in a back surface of a damping valve 31.
Patent JP-H06347047-A (JP)
Title: Smoke purifying system
Inventor: YAMAOKA MASAMI
IPC: B08B15/04
Filed: 1993-06-08
Abstract: PURPOSE:To provide a purifying system not requiring any ducts by a method wherein a smoke purifying device is comprised of a main body of the smoke purifying device, a suction part for sucking smoke from on a table and a purifying part for purifying sucked smoke, a lower part of the main body of the smoke purifying device is provided with an air suction port and an upper part of the main body of the smoke purifying device is formed with a discharging port for discharging air after its purification. CONSTITUTION:An air curtain enclosing a space just above a cooking part 15 reaching up to a smoke purifying device 11 is formed by air blown upwardly from an air blowing port 20 with an air blowing fan 22 of a table 10. Smoke generated after heating and cooking a cooked item on the cooking part 15 is ascended within the space enclosed by the air curtain to restrict its dispersion and guided to an air suction port 29 of the smoke purifying device 11. Then, air containing smoke is sucked into the main body 26 of the smoke purifying device at the suction port 29 by a suction force of an electrical fan 27. Smoke passed through a grease filter 36 and an electrical dust collector 35 is purified by removing oil particles from it and then the smoke is discharged into a room through a discharging port 30.
Patent JP-S6116053-A (JP)
Title: Optical information reproducer
Inventor: IWAMURA KEIICHI
IPC: G11B7/13
Filed: 1984-07-03
Abstract: PURPOSE:To obtain a reproduction signal improved in S/N by delaying the distance between a reproduction beam spot and another reproduction beam spot at a tail part by a time required for drive of a disk recording medium, then adding a photodetecting output. CONSTITUTION:The light beam supplied from a light source 1 is divided into two parts by half mirrors 13a and 13b and condensed on the same track T of a recording medium 4 in the form of beam spots 15a and 15b by objective lenses 14a and 14b. In such a case, the medium 4 is revolved at a fixed speed by a motor control circuit 8. Then the reflected light is transmitted again through lenses 14a and 14b and extracted by photoelectric transducers 16a and 16b in the form of reproduction signals. The output of the transducer 16a is sent to a delay element 17 and delayed there until the same information is delivered from the transducer 16b by the delay time control signal. A differential amplifier 12 amplifies differentially the reproduction signal sent from the transducer 16a with the time difference eliminated as well as the reproduction signal sent from the transducer 16b. Thus it is possible to obtain a reproduction signal having a satisfactory S/N.
Patent JP-H032069-A (JP)
Title: Printer
Inventor: ASAMA MICHIO
IPC: B41J13/10
Filed: 1989-05-31
Abstract: PURPOSE:To prevent generation of a medium jam in case of setting a printing medium on a platen by providing a carrier moving along the platen for winding the medium. CONSTITUTION:A carrier 11 is disposed at a first position until the end of a printing medium is passed between a printing head 3 and a platen 1, and the medium is guided to be fed at its position by guide means 12 so that, when the medium having a narrow width is used, its corner is not engaged with the end of a printing head at a mask hole, etc. After the end of the medium is passed between the head 3 and the platen 1, the carrier 11 is moved to a second position different from the first position, the means 12 is also moved together, and the medium is then set. When a wide printing medium is used, the vicinity of its center of the medium is retained by the means 12, and so passed as not to engage the medium with a belt.
Patent JP-S5471537-A (JP)
Title: Failure processing system for multiprocessor
Inventor: YAMAGUCHI KOICHIROU
IPC: G06F15/16
Filed: 1977-11-18
Abstract: PURPOSE: To prevent the production of system down for the entire system from the failure of one processor, by introducing the centralized supervisory control to the multiprocessor.  
     CONSTITUTION: CSC8 is connected to the processor 1 1-n  with the centralized control bus 9 the common bus 3. If a failure is taken place to a processor P ui  or the memory 2i connected to it, it is detected 10i in P ui  and it is told to CON 21 of CSS8. The circuit 21 analyzes the cause to failure and it stops the failed P ui  and disconnect the bus 3, if it is heavy failure. The circuit 21 reads in the registers 11 to 13 representing the condition of failure taken place, stores it in the register 22 and displays 23. Next, the content of the registers 23 and 22 is controlled 21 and is delivered to the common bus. The PU can read in this, which can start the failure processing analysis program among normal PU and performs failure processing analysis. Thus, the working efficiency can remarkably be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10313201-A (JP)
Title: Laminated dielectric filter
Inventor: YAMAZAKI KAZUHISA
IPC: H01P1/212
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the harmonic characteristic of a filter by controlling coupling between resonators to shift an undesired response caused around second harmonics of the fundamental wave. SOLUTION: The filter has a dielectric chip 10 that is obtained by laminating/ adhering/sintering/integrating many dielectric sheets, a plurality of resonator inner strip conductors 12a, 12b, 12c, an outer side earth conductor 14 being an outer conductor of the resonators, and input output electrodes 16a, 16b coupled with resonator inner conductors at both sides. One terminal of the resonator inner conductor is open and the other terminal is short-circuited. A coupling control conductor 18 of a nearly linear shape to control the degree of coupling is placed at a position between the resonator inner conductors. Each coupling control conductor is shaped to have a wide part (a) only at a middle part so as to be extended from one side face of the dielectric chip to the other side face and both ends reaching an outer surface are connected to the outer face earth conductor.  Or the coupling control conductor may have a wide part only at the ends.
Patent JP-H08333126-A (JP)
Title: Apparatus for treating plate glass
Inventor: NIIKURA KEIJI
IPC: C03B35/24
Filed: 1995-06-05
Abstract: PURPOSE: To provide an apparatus for treating plate glass by rapidly separating plate glass from a supporting stand and taking it out after the treatment of the plate glass, surely preventing destruction not to mention bending and vibration of the plate glass, having improved productivity and reliability. CONSTITUTION: This apparatus for treating plate glass is equipped with a supporting stand 1 having projected parts 5 for supporting corner parts of plate glass S at its top part and a treating means such as a heater 4 in the inner part, supporting levers 2 by projecting from the supporting stand and holding the plate glass after the treatment of the plate glass by the heater, jetting holes 6 to be opened to the plate glass holding face of the supporting stand and an air pump 8 which communicates with the jetting holes, sprays a gas from the Jetting holes and packs the gas into a gap between the plate glass holding face and the plate glass after the treatment of the plate glass.
Patent JP-H07315116-A (JP)
Title: Mixer car
Inventor: IWAKI SUSUMU
IPC: B60P3/16
Filed: 1994-05-27
Abstract: PURPOSE:To prevent the leak of raw concrete from the discharge chute of a mixer car and control the extent of a discharge amount quickly. CONSTITUTION:A dam plate 4 which opens/closes the exit of the discharge chute 3 of an agitator mounted on a car body is pivoted vertically swingably on its tip part and an opening degree regulating means 9 for regulating and maintaining the open/close angle of the dam plate 4 is installed on the support shaft 7 of the dam 4.
Patent JP-S6030362-A (JP)
Title: Trans-thermo recording system
Inventor: KAMATA MASANORI
IPC: B41M5/26
Filed: 1983-07-28
Abstract: PURPOSE:To enable the recording of a half tone image with a high quality by heating an ink sheet from the side of an ink-coated surface with a thermal head through a recording body to change the amount of a transfer ink smoothly. CONSTITUTION:After the positional replacement of the thermal head 1 with the roller 4, a heat generating body of the thermal head 1 generates heat according to recording information and melts a fusible ink 2b of an ink sheet 2 to be transferred onto a recording body 3. The amount of the transfer ink, namely, the recording density can be changed by controlling the heat generated by the heat generating body to facilitate the recording a half-tone image.
Patent JP-H11318144-A (JP)
Title: Work machine
Inventor: TANI KAZUNORI
IPC: B62D49/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To reasonably form a work machine capable of allowing an operator to surely recognize that the lateral inclination of the travel vehicle body is near to a falling angle. SOLUTION: When it is distinguished that the lateral inclination of the travel vehicle body exceeds a value near to a falling angle on the basis of a signal from an inclination sensor S for measuring the lateral inclination of the travel vehicle body after the switch-on operation of a key switch 33 enabling the operation of an electric equipment of the travel vehicle body, a controller 35 operates a warning buzzer 31 even in an engine-stopped state.
Patent JP-S5840615-A (JP)
Title: Efficiency optimization controlling method of thermal power plant
Inventor: MATSUMOTO HIROSHI
IPC: G05B13/00
Filed: 1981-09-04
Abstract: PURPOSE:To optimize the efficiency of a plant speedily with high precision without any restriction of the response speed of the plant, by using a plant model for efficiency calculation which is incorporated in a control system, and then carrying out model standard type efficiency estimating calculation. CONSTITUTION:When a maximum efficiency searching means 230 has an O2 excess rate m1 and the opening extent m2 of a parallel damper as operation parameters, a trial manipulated variable which corresponds to a trial point 1 is supplied to a plant 240 for efficiency calculation to find efficiency eta. At trial points 2 and 3, the efficiency eta is found similarly. On the prolonged line of the straight line which connects the point 1 with minimum efficiency to the center of gravity between the remaining points 2 and 3, a new trial point 4 is set, and the efficiency which corresponds to its trial manipulated variable is found. Then, a new trial point 5 is also found similarly from the triangle 234. In this case, if plant conditions at the new trial point do not meet restricted requirements, the limit value of the manipulated variable is estimated from the degree of the deviation and a new trial point is set near the estimated value.
Patent JP-H09322134-A (JP)
Title: Data receiver
Inventor: HIRAI JUNICHI
IPC: H04N5/445
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the data receiver by which a group of all transmission data are displayed at once without selection of one by one page as to a group of the transmission data consisting of a plurality of pages sent cyclicly from a data transmitter. SOLUTION: A group of transmission data consisting of a plurality of pages are cyclicly read from a transmission data read section 114 and sent from a transmission section 116 via a multiplexer section 115. A control section 2355 of the data receiver selects a page whose display number is smaller than a page being displayed while reception data by one page are displayed for a prescribed time and displays the reception data of the selected page in place of the reception data having been so far displayed after the lapse of a prescribed time.
Patent JP-H01309970-A (JP)
Title: Thin film-forming equipment
Inventor: ARAKI MAKOTO
IPC: C23C16/50
Filed: 1988-06-07
Abstract: PURPOSE:To easily form a good-quality a-Si alloy film at high speed by using an arc-discharge-type hydrogen radical generator as a hydrogen radical generator in be title equipment of hydrogen radical supply system. CONSTITUTION:The inside of a vacuum vessel 1 is reduced to the prescribed low pressure and a substrate 100 disposed in a manner to be opposed to an electric discharge electrode 3 is heated to the prescribed temp., and plural gaseous raw materials are introduced into the vacuum vessel 1, by which an a-Si film is formed on the surface of the substrate 100 by a high-frequency plasma CVD method. As a hydrogen radical generator 21 to be provided to this thin film-forming equipment, that of arc discharge system is used. By this method, gases having hydrogen radical ratio higher than in the case where conventional mu-waves are used can be supplied to the substrate 100, and a good-quality a-Si film can be formed at high speed.
Patent JP-S63303655-A (JP)
Title: Device for controlling roll gap in continuous casting equipment
Inventor: SAKAGUCHI HARUO
IPC: B22D11/06
Filed: 1987-06-01
Abstract: PURPOSE:To prevent penetration of molten metal to a gap between side dams and wear of the side dam and occurrence of irregular rotation of rolls by detecting relative inclination at both end parts of the rolls during twin roll continuous casting operation and adjusting the gap by shifting the roll in case the inclination of the rolls exceeds the prescribed value. CONSTITUTION:The gap between the fixed roll 10 and the movable roll 11 is adjusted by working an oil hydraulic cylinders 13a, 13b through servo valves 24a, 24b with command of a roll gap control device 17. By this adjustment, the rotating rolls 10, 11 continuously produces a cast slab having the prescribed thickness. In case shell, etc., invades between the rolls, the roll gap control device 17 detects the pressure difference with a load cells 18a, 18b at both end parts of the rolls and also detects difference of the gaps with a position detectors 15a, 15b and the difference is approached to the thickness size. By equalizing these gaps at both end parts, the penetration of the molten metal and the solidification at the side dam 29 face are eliminated and quality of the product is made to good and wear of the side dam and end face of the roll is eliminated.
Patent JP-S5763503-A (JP)
Title: Focus detector
Inventor: UTAGAWA TAKESHI
IPC: G02B7/34
Filed: 1980-10-06
Abstract: PURPOSE:To ensure an assured detection of focus, by providing a field lens having different degrees of power according to the position of the radiation iris of a photographing lens at an area near the focal surface of the photographing lens. CONSTITUTION:A radiation iris 1 of a photographing lens having a long focal distance is sent along with a radiation iris 2 of a photographing lens having a short focal distance. The effective luminous fluxes which are made incident to image reforming lenses 6 and 7 after passing through two points on a focal surface 3 overlap to each other at the position of the iris 2. Then a field lens 4 is provided with a curvature by which the luminous flux is not impaired by the iris 2, and image position detecting arrays 8 and 9 are provided on or near the focal surfaces of the lenses 6 and 7. At the same time, a field lens 5 having such curvature as to make the effective luminous fluxes overlap to each other at the position of the iris 1 is provided. Thus the power of a field lens is varied in accordance with the positions of the  irises 1 and 2 to make even the size of each luminous flux. As a result, an assured  detection is possible for the focus.
Patent JP-S5763267-A (JP)
Title: Method and apparatus for nozzle surface cleaning
Inventor: SEKIYA TAKUROU
IPC: B41J2/165
Filed: 1980-10-06
Abstract: PURPOSE:To keep a nozzle surface covered with a cap immediately after the nozzle surface has been cleaned by bringing a roller functioning as a cleaning member as well as a cap into contact with the front side of a nozzle which has stopped jetting an ink and turning same. CONSTITUTION:After the nozzle of an ink jet head 4 has stopped jetting an ink, a roller 2 having a cleaning part 2a and a cap part 2b formed in combination on the circumference thereof is turned while in contact with the front side of the nozzle to clean the front side with the cleaning part 2a and then, when the cap part 2b is brought into contact with the nozzle, the roller 2 is stopped to maintain the position. The ink may be made to flow out while the cleaning operation and stopped immediately before the completion of the cleaning operation. It is preferred that a roller cleaning tank 3 filled with a roller cleaning liquid directly below the roller 2.
Patent JP-H04363747-A (JP)
Title: Dma controller
Inventor: ODAJIMA MAKOTO
IPC: G06F13/28
Filed: 1991-06-11
Abstract: PURPOSE:To attain a DMA transfer only by adding a simple circuit at the time of operating the DMA transfer from a shared memory having a single memory space to plural local memories having different address spaces. CONSTITUTION:A DMA controller is equipped with a local memory designating register 43 which indicates the number of a local memory of the destination of a transfer, and a demultiplexer 33 which outputs an address enable signal S463 indicating which local memory validates the address by the content of the register. At the time of the DMA transfer, the demultiplexer 33 outputs the signal S46a to the local memory of the destination of the transfer, and activates the local memory. Then, the data transfer from the shared memory to the local memory of the destination of the transfer is operated based on the address of both the origin of the transfer and the destination of the transfer outputted from an address buffer 21.
Patent JP-S6031068-A (JP)
Title: Battery checker
Inventor: ANZAI TAKEO
IPC: H02J7/00
Filed: 1983-07-29
Abstract: PURPOSE:To make it possible to accurately grasp the use time of a battery, by detecting the consumption degree of the battery corresponding to the use time of equipment while displaying the operable time of the equipment. CONSTITUTION:Two detecting parts 3, 3' for respectively detecting the charge current and the discharge current of a battery, diferential amplifiers 13, 13' for outputting voltages proportional to the charge current and the discharge current detected by the detecting parts 3, 3' and a voltage control amplifier 12 controlled by the outputs of the amplifiers 13, 13' are provided. In addition, a counter 14, which performs down-count when a count speed is changed on the basis of the oscillation frequency by the oscillator 12 and the output of the amplifier 13 is zero and performs up-count when there is the output of the amplifier 13, and a display device for displaying the output thereof are provided. By this mechanism, the consumption state and the residual capacity of the battery can be known and the operable time of equipment can be accurately grasped.
Patent JP-S6042527-A (JP)
Title: Dehumidifyer with drying function
Inventor: KEZUKA NOBUMOTO
IPC: F24F1/02
Filed: 1984-07-06
Abstract: PURPOSE:To reduce loss of air and reduce sound by a method wherein a dehumidifying blowing outlet port is arranged on the same straight line of the suction port. CONSTITUTION:An evaporator 2, condensor 3, fan motor 12, casing 13 and centrifugal fan 14 are arranged in this order. The centrifugal fan 14 is directly connected to the fan motor 12. The blowing passage 15 is branched into a dehumidifying blowing passage 15a and a drying blowing passage 15b under a blowing passage of the fan 14. The dehumidifying blowing port 16 is arranged at a rear surface of the cabinet 11, the drying blowing port 17 is arranged below the dehumidifying blowing port 16 and the heater 18 is arranged in the drying blowing passage 15b. The drying hose 20 is directly connected to the drying blowing port 17. In accordance with the preferred embodiment, since the fan motor 12 is arranged in front of the blowing-off port of the casing 13, the size of the cabinet 11 can be made small.