baber/WOPTO huggingface dataset:
Patent JP-S5588976-A (JP)
Title: Automatic pouring apparatus
Inventor: TSUCHIDA NOBUYUKI
IPC: B22D39/04
Filed: 1978-12-28
Abstract: PURPOSE: To perform high-precision automatic pouring in a short time, by controlling the inclination angle of the ladle with the output signal from a function generation unit and the time differential guotient signal of molten metal pouring weight changes by means of inclining device.  
     CONSTITUTION: With the output signal from a function generation control unit 1, the inclination angle of a ladle 3 is controlled through an inclining device 2, and the molten metal in the ladle 3 is dropped into a pot. The net weight of the molten metal poured into the pot is measured by a molten metal weight measuring instrument 4, and the output signal of the molten metal pouring weight is sent to a weight setting device 6 and a differential operation unit 5. This signal is differentiated in terms of the time in the nit 5, and is fed back to the input to the device 2, so that the control system may be stabilized. On the other hand, the weight setting device 6 sends a control signal to the unit 1 when the signal reaches a predetermined weight setpoint to stop the output signal of the unit 1 or change it in reverse direction so that the pour weight may remain at the setpoint. When the molten metal in the pot reaches the set weight, the molten metal is sent to the die, so that the casting is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5685142-A (JP)
Title: Circuit control system
Inventor: TAMURA MASAHIRO
IPC: H04L13/00
Filed: 1979-12-13
Abstract: PURPOSE: To increase the efficiency of the main memory, by providing the write command and the carrier ON command separately and transmitting the data which is prepared for the period during which the steady state is obtained after the processor gives the carrier ON command.  
     CONSTITUTION: The carrier command is fetched via the instruction execution part 11 in the processor 1, and thus the channel device 3 is commanded to transmit the command to the MODEM4. The MODEM4 puts the carrier signal on the circuit 5 and informs so to the device 3 in the steady state of the carrier signal or right before the steady state of the same signal. Thus the procesor 1 produces an interruption. With this interruption, the control part 8 in the circuit control circuit 2 which is interrupted right after the transmission of the carrier command is opened again. The part 8 examines that the circuit transmission data is prepared in the buffer 6 to transmit the data absence signal in case no data exists and inform the data address to the device 3. Then the write command is executed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H109221-A (JP)
Title: Fastening clamping device
Inventor: OMURA AKIRA
IPC: F16B2/06
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To remove bending stresses applied to a clamping screw, and make it possible for an operator to clamp the screw with a single hand. SOLUTION: The clamping device 21 is structured so that after a pair of pipe materials 20, 22 are connected, the outer peripheral surface of a part where both the pipe materials 20, 22 are overlapped, is clamped. In this case, the clamping device is made up of an outer clamp 23 and an inner clamp 24 provided so that it can be freely advanced and retracted in the direction of the center of the outer clamp 23. The outer clamp 23 and the inner clamp 24 are connected by a connecting means such as a screw 31, and the connecting means 31 is arranged so that an extension line 33 of its axis 32 passes through the center 34 of the pipe materials 20, 22.
Patent JP-S647196-A (JP)
Title: Flashlight
Inventor: URABE KOZO
IPC: F21V23/04
Filed: 1987-06-29
Abstract: PURPOSE:To speedily inform abnormality in case of the abnormality at the external environment such as fire by detecting the deterioration in oxygen concentration so as to attain operation. CONSTITUTION:A flashlight 1 has a battery 7, a light emitting means 3 which emits lights with the battery 7 as a power source, a control circuit 10 which controls the supply of the power to the light emitting means 3 and an oxygen concentration sensor 8 which detects ambient oxygen concentration. In case fire in occurred, for example, ambient oxygen concentration is reduced in a short time. Then the oxygen concentration sensor 8 detects the reduction of oxygen concentration, the power from the battery 7 is supplied to the light emitting means 3, which emits the lights.
Patent JP-H0912816-A (JP)
Title: Fluororesin composition, fluororesin tube, fluororesin film and roller
Inventor: KUSAKA SHIGETOSHI
IPC: G03G15/20
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a fluororesin composition useful as a material for the press roller or the fixation film of a film fixation system, especially a fixation appatatus of a system in which the press roller functions also as a drive roller, a fluororesin tube or film made thereof and a roller made from this composition or made of this tube. CONSTITUTION: This fluororesin composition contains 100 pts.wt. fluororesin and 0.1-45 pts.wt. rubber (e.g. fluororubber). This fluororesin tube or film is one at least the surface layer of which is made 1 from this composition. This roller is made by forming a rubber elastic layer (e.g. silicone rubber) on a core and forming a fluororesin layer made from the composition or made of the tube around the rubber elastic layer.
Patent JP-S6137287-A (JP)
Inventor: YAMAMOTO MASAYA
IPC: D05B29/06
Filed: 1984-07-31
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-H1114777-A (JP)
Title: Heat shield device for nuclear fusion experimental reactor
Inventor: ONO ISAMU
IPC: G21B1/11
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide high radiation resisting performance and hold a stable high heat insulating performance without generating an internal stress by providing a cooling pipe mounted on a heat shield unit and an attachable and detachable connecting connector connected adjacently thereto, and constituting the heat shield unit, a cover plate and a cooling device in such a manner as to be thermally contractible. SOLUTION: A cooling device 14 is formed of a cooling pipe 15 for carrying a coolant which is mounted on a heat shield unit 20 and an attachable and detachable connecting connector 16 adjacent thereto. The heat shield unit 20 is formed of a heat shield plate 22 on which the cooling pipe 15 is directly mounted, and a multilayer reflecting plate situated on a cryostat 1 side. The heat shield plate 22 is mounted on the cryostat 1 side by supports 25, 26. The upper support 25 is constituted so as to have large vertical rigidity so as to support the whole weight of the unit 20 and be capable of following thermal contraction. The lower unit 26 has a role of holding the space between the unit 20 and the cryostat 1, and both the supports 25, 26 are made of titanium alloy.
Patent JP-S6140452-A (JP)
Title: Displacer sealing structure for stirling engine
Inventor: FUJIWARA MICHIO
IPC: F02G1/053
Filed: 1984-07-31
Abstract: PURPOSE:To enhance the sealing ability of a displacer, by providing a second tension ring for preventing a piston ring on the displacer from vertically moving, in addition to a tension ring for urging the piston ring toward the inner surface of a cylinder. CONSTITUTION:There are provided, in a ring groove 5a formed in a displacer 5, a first tension ring 22 for urging a piston ring 21 toward a cylinder surface, and a U-like cross-sectioned shape and ring-like shape second tension ring 26 having a sealing function for urging the piston ring 21 downward of the ring groove 5a in the displacer 5. The tensions of the first and second tension rings 22, 26 are set such that the resultant force Fa for urging the piston ring 21 downward of the ring groove may be obtained irrespective of the reciprocating motion of the displacer, and the resultant force Fb for urging the piston ring 21 toward the cylinder surface may be contained in such a relationship as Fb>Fa.
Patent JP-S6318275-A (JP)
Title: Level meter driver
Inventor: MOCHIDA YOSHIO
IPC: G01R19/165
Filed: 1986-07-10
Abstract: PURPOSE:To enable the checking of the state of two input signal levels with one LED, by emitting light with a light emitting display element at a first brightness with the operation of only one of a first driving section and a second driving section or at a second brightness with the operation of both the first and second driving sections. CONSTITUTION:A driver is made up of one LED 24, a first driving section 19 and a second driving section 22 and an arithmetic section 23 to emit light by the LED 24 with individual operation of the driving section 19 and the driving section 22. The LED 24 emits light at a first brightness with the operation of the driving section 19 or the driving section 22 or at a second brightness differing from the first brightness with the operation of both the driving sections 19 and 22. Thus, as the brightness of the LED 24 differs between the operation of the driving section 19 or 22 and the operation of both the driving sections 19 and 22, the operating condition of the driving sections can be displayed with one LED 24 thereby permitting the confirming of the two input signal levels with one LED 24.
Patent JP-H04231983-A (JP)
Title: Ski tools
Inventor: JIYORUJIO BATSUJIO
IPC: A63C5/07
Filed: 1991-06-07
Abstract: PURPOSE: To enable a skier to give the desired flexibility to a ski even under a special required condition, by installing a means for controlling the deflection, and absorbing the vibration, between at least one ski binding member and an end of the ski. CONSTITUTION: At least one cover component is arranged between a ski binding member 2 and an end 4 of a ski, and is connected with deflection controlling and vibration absorbing means 20, 21 mutually. A first to third cover components 5, 6, 7 have the shape of a box, and plural transverse seats 8, 9, 12, 13 are formed on at least one or more than one of these. The second cover component 6 whose both ends are strongly fixed between the corresponding adjacent ends of the first and third cover components 5, 7, adjusts the deflection controlling and vibration absorbing means 20, 21 of the ski. The deflection controlling and vibration absorbing means are mounted in an axial direction relating to the second cover component 6, on a suitable fifth seat 16 formed inward.
Patent JP-2000342497-A (JP)
Title: Cleaning robot
Inventor: ICHIJO HISASHI
IPC: A47L11/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To make usable for monitoring an environmental condition. SOLUTION: The robot is equipped with a variety of sensors 29 to 33 to measure the environmental condition of a cleaning area in which cleaning work is to be executed, the microcomputer 44 of a controller 38 measures environmental conditions by the sensors 29 to 33. The microcomputer 44, prepares measurement data in which measurement positions and measurement times are matched with measurement results, saves the measurement data in a memory card 40 to command cleaning area data of a cleaning area in which cleaning work is to be executed. The microcomputer 44 sends image information based on images picked up with an infrared camera 28, measures an environmental condition in a position to which the robot moves on the basis of movement command signals received by radio, and saves measurement data based on the results of measurement.
Patent JP-H116589-A (JP)
Title: Flexible joint
Inventor: TANAKA NOBORU
IPC: F16L27/12
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To connect all the equipments by adjusting the connections without using an exclusive joint piping for each of the equipments, regarding a flexible joint connecting an equipment side piping and a permanent piping on a fixing side. SOLUTION: Each of an equipment side piping 13 and a permanent piping 18 is different in dimensions between both side surfaces and cores each other. Joint pipings 1, 2 are fixed to the piping 18, a piping 4 is mounted on the piping 13, a slider 3 is slidably fitted into the piping 4 and sliding of the slider 3 is made possible within space 12 between the joint pipings 1, 2. A cylinder supporting member 14 is mounted on the joint piping 2 and each of hydraulic cylinders 10, 11 is mounted. Because center deviation and the dimensions between both side surfaces extend and contract the hydraulic cylinder 10 and the cylinder 11, respectively, and the piping 4 can be adjusted by being moved in X, Y directions for the permanent piping 18, all the equipment side pipings can be connected by being adjusted for the permanent piping 18.
Patent JP-S645547-A (JP)
Title: Sanitary article
Inventor: KURODA HIDEO
IPC: A61F13/472
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a sanitary article excellent in the adsorbing effect of many kinds of malodorous components and imparting no feeling of physical disorder in use, by using a powder composed of composite oxide of zinc and titanium and a powdery polymer absorbing body in a combined form. CONSTITUTION:A powder composed of composite oxide of zinc and titanium is obtained by dissolving a water-soluble titanium compound and a water-soluble zinc compound in water and adjusting the pH of the resulting aqueous solution to 6-11 to form a precipitate and drying said precipitate and the used ratio of both compounds is 1:9-9:1 on a mol. basis of TiO2 and ZnO. As a polymer absorbing body, for example, a polymer containing acrylic or methacrylic acid as a fundamental constitutional component such as crosslinked sodium polyacrylate, a sodium salt of a crosslinked acrylic acid/methacrylic acid copolymer or a sodium salt of a starch/acrylic acid graft copolymer is designated. The use ratio of the composite oxide and the polymer absorbing body is generally set so that composite oxide is within a range of 5-80pts.wt. per 100pts.wt. of the polymer absorbing body.
Patent JP-S5587980-A (JP)
Title: Electronic device with alarm function
Inventor: YAHAGI MITSUTOSHI
IPC: G10K15/04
Filed: 1978-12-26
Abstract: PURPOSE:To exactly select a preferable alarm sound to meet a favorite by auditioning the alarm sound to select or specify one of a plurality of alarm sounds. CONSTITUTION:When a counting time 3 becomes coincident to an alarm time 4, a coincidence detection signal 5 is applied to OR gates 14-17, and the output signals from alarm sound producing units 18-21 selected by a decoder 8 are applied to a driver 23 to generate a sound at a speaker 24. When altering the alarm sound, an alarm sound selection switch SW1 is operated while multifunction switch SW2 is ON, and one of the outputs of the decoder 8 is set to ''1'' to thus select the alarm sound. Since the output of the switch SW2 is applied through the OR gates 14-17 to AND gates 10-13, selected alarm sound is produced from the speaker 24.
Patent JP-S5593769-A (JP)
Title: Sheet classifier
Inventor: YOSHIMURA SHIGERU
IPC: B65H39/11
Filed: 1978-12-29
Abstract: PURPOSE: To simplify the sheet classifier by interlocking the up-down movement of feeding roller and the deflection of deflection/guide board through sheet classification signal.  
     CONSTITUTION: The sheet S exhausted from copy machine is carried through inlet port 6 into classifier, then fed through carrying means 7W11 to deflection/guide boards 25, 27. The feeding rollers 16, 16a are intermittently controlled to move up and down to face with the inlet port 5, and to deflect the deflection/guide boards 25, 27 thus to face the rollers 16, 16a each other. The sheet S is contained from guide boards 25, 27 through facing rollers 16, 16a into receiving pan. When containing in lower step receiving pan, the sheet is carried through rollers 10, 10a to the guide boards 25, 27. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H109638-A (JP)
Title: Ventilating device for contaminated air in building
Inventor: SUMIYA MITSUO
IPC: F24F7/10
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating device for contaminated air in a building which can prevent a backflow of contaminated air into a working area in the building. SOLUTION: In this ventilating device, an air flow which flows from a supply air inlet 3 to an exhaust air outlet 6 is generated by an exhaust air device 8 so as to discharge contaminated air in the building 1. The ventilating device is provided with a plurality of blow-off nozzles 14. These blow-off nozzles 14 are connected with a blower 16 by way of air supply ducts 15 and blow off air downwardly from a ceiling 10 so as to divide the inside of a building 1 into a working area 18 and a waste storage yard 20 by means of the blown-off air.
Patent JP-H1117881-A (JP)
Title: Optical image reader
Inventor: IWASAKI SATOSHI
IPC: G02B13/18
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image reader with simplified structure, capable of inexpensively correcting anamorphotic distortion and suitable for an image reading optical system of a scanner. SOLUTION: Image data similar to the original image in an object surface 2 is supposed to be obtained when a line sensor 4 is scanned in the direction of the arrow with moving speed V0 as shown in (a). If the line sensor 4 is scanned in the direction of the arrow with the moving speed (2/3) V0 according to anamorphotic ratio as shown in (b), (c) with the same data transfer clock of the line sensor 4 as the one when the line sensor 4 is scanned as shown in (a) and an anamorphotic image is read in, the time for reading the image is completely the same as in the case of (a), therefore, completely the same image data as the one obtained in (a) is obtained including reading density of the image.
Patent JP-H0453719-A (JP)
Title: Injection part of motorized injection molder
Inventor: ICHIHARA TOSHIAKI
IPC: B29C45/50
Filed: 1990-06-22
Abstract: PURPOSE:To decrease the number of parts, realize a screw equipped with ample stroke and rapidly move the injection and metering screw back and forth by a structure wherein a double crank structure having crank links arranged before and after a reciprocatingly movable slider. CONSTITUTION:A movable plate 5 and a rear plate 4 are linked together with a double crank mechanism 9 under the condition that the movable plate 5 is reciprocatingly installed between a front plate 3 and the movable plate 5. The injection part connected consists of a slider 10, which is movable back and forth along an injection axis line (a), a crank driving mechanism 12 and a pair of crank links 15 and 16 consisting of first links 13a and 13b and second links 14a and 14b. The ends of a pair of the first links 13a and 13b are fixed by the phase difference of 180 deg. to the output shaft 17 of the crank driving mechanism 12. The ends of the second links 14a and 14b are freely rotatingly connected to the other ends of the respective first links 13a and 13b. On the hand, the other end of the second link 14b is freely rotatingly connected to the front face of the rear plate 4. Further, the other end of the second link 14a is freely rotatably connected to the rear face of the revolving plate 5.
Patent JP-S5686459-A (JP)
Title: Spiral-shaped electrode and manufacture thereof
Inventor: MATSUMOTO ISAO
IPC: H01M10/28
Filed: 1979-12-14
Abstract: PURPOSE:To improve high efficiency discharge characteristic, by forming through a compression, processing band-shaped grooves in the direction perpendicular to the longitudinal direction of a long porous body, in the electrode wound in spiral form, and by cutting the electrode along the center of the groove after prescribed manufacturing processes. CONSTITUTION:On a long metal porous body 1, the grooves 2 which extend in the direction perpendicular to the longitudinal direction of the long body are formed through a compression processing by means of jigs. After the processes of filling and molding etc. of active agent, the center part of the groove 2 and the middle between the grooves are cut as shown by one-dotted chain line, and thus individual electrode is formed. These electrodes are wound so that the sectional surface along the center of the groove 2 forms the upper end or the lower end of swirl, and lead pieces are welded corresponding to the end part, and thus spiral electrode is formed. When the metal foil having electrolyte-resistance is welded or metal fused layer is formed. Onto the groove 2 formed through the above compression-process, strength is improved up to an excellent condition.
Patent JP-H064454-A (JP)
Title: Control system for dram
Inventor: HAYAMA HIROYUKI
IPC: G06F13/28
Filed: 1992-06-22
Abstract: PURPOSE:To execute a continuous transfer of a DMA without being suspended by a refresh operation of the DRAM. CONSTITUTION:In a period in which a DMA transfer is not being executed, a refresh operation of a DRAM is executed at a determined time interval, but in a period in which the DMA transfer is being executed, control is executed as mentioned below. In the case of a DMA block transfer, while a data transfer is being executed to the DRAM, the refresh operation is not executed, and before a single block transfer is finished and the next block transfer is started, the refresh operation is executed. Also, in the case of a DMA burst transfer, in a period in which the DMA transfer is executed, the refresh operation is not executed, and before its DMA transfer, the refresh operation is executed by a DMA burst transfer time/the number of times of a regular refresh interval.
Patent JP-H064592-A (JP)
Title: Optical disk processor
Inventor: TANAZAWA EIKO
IPC: G06F17/30
Filed: 1992-06-22
Abstract: PURPOSE:To recognize an optical disk to which how many generations of copy are applied from an original optical disk by updating and storing the generation, the total frequency of recovery, and the current frequency of recovery on the optical disk at this time. CONSTITUTION:An optical disk device 12 which performs the recording and reproduction of the optical disk 11, an operating part 13 which instructs every kind of scan, a display part 14 which displays a reproducing image from the optical disk, and a printer 15 which prints the reproducing image from the optical disk are connected to a control circuit 10. When no recovery is applied to the original optical disk 11, the number of generations in managing data shows zero, and the total frequency of recovery shows zero, and the frequency of recovery on a targeted optical disk 11 shows zero. The total frequency of recovery in the managing data and the frequency of recovery on the targeted optical disk 11 show the contents in which one is added at every recovery on the original optical disk.
Patent JP-H11350746-A (JP)
Title: Underground structure of building
Inventor: SAHASHI MUTSUO
IPC: E02D37/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To omit driving piles penetrating an old foundation and increase the degree of freedom in design and reduce the construction cost of a building, by filling a mixture of demolished debris and mortar in the underground structure of an old building to construct a bearing ground for a new building. SOLUTION: A double-slab or a double-wall of a structure A2 on the ground and an underground structure A1 of an old building A are demolished, and a part of the demolished debris G1 are dropped into the underground structure A1 by making use of an elevator shaft or a duct space. Mortar G1 is charged in the voids in a pit and agitated by a back hoe to uniformized them and obtain a filler G. The forgoing processes are repeated down to the bottom face position of a new building B to form a bearing ground H. After the bearing ground has been cured, the underground structure B1 and the structure B2 on the ground of the new building are erected in sequence. A foundation structure 13 is formed at the lowermost part of the underground structure B1 and connected to other underground structures B1 through a plurality of base isolation devices D.  Since bearing piles penetrating the old foundation are not required, the degree of freedom in design is large and the construction cost can be reduced.