baber/WOPTO huggingface dataset:
Patent JP-H02278193-A (JP)
Title: Off-gas cleaner and method of filter exchange
Inventor: KODAMA YUTAKA
IPC: G21F9/00
Filed: 1989-04-19
Abstract: PURPOSE:To prevent leaking-out of a filler material and substances adsorbed and adhered to the material by arranging a blocking plate above a filter bottom plate and by blocking or releasing an opening of a filter case on occasions of removing or setting-in the filter case. CONSTITUTION:A blocking plate 29 having a size large enough to block an opening 18 is arranged at a place below a filling zone of a filler 48 in a filter case 26, and above a filter bottom plate 40. The blocking plate 29 blocks the opening 18 by touching a surface of the bottom plate 40, when the case 26 is removed from filter support members, and releases the opening 18 by being arranged above the opening 18, when the case 26 is returned to be set-in. Also, in case of a filter exchanging, when the filter, with the case 26, are lifted up by a crane, the opening 18 is closed by the blocking plate 29 with a spring device, and therewith even though the filter 48 and substances adsorbed and adhered to the filter 48 in the case 26, fall down, leaking-out of them to an outside can be prevented by making them stay on the bottom plate 40 and the blocking plate 29.
Patent JP-S61260634-A (JP)
Title: Plasma processor
Inventor: KAKEHI YUTAKA
IPC: H01J37/32
Filed: 1985-05-15
Abstract: PURPOSE:To facilitate conveyance and cooling of a material to be processed by a plasma processor o a small type by a method wherein an up-and-down moving mechanism of a material to be processed is provided below a discharge electrode, and a cooling mechanism to feed cooling gas to the under surface of the material to be processed is provided. CONSTITUTION:A lower electrode 34 ascends, a wafer press 53 is set on a wafer 40, and moreover a seal ring 51' shuts up a processing chamber 21, and etching is performed. He gas is fed into the pipe of a wafer push-up pin 41 to fill up the lower side of the wafer 40, and heat resistance between the wafer 40 and the electrode 34 is reduced. While heat generated in the wafer 40 is cooled effectively by cooling water in the electrode 34. When etching is completed, the electrode 34 descends, the wafer press 53 is supported by a supporting desk 54, the seal ring 51' descends, the pin 41 ascends to push up the wafer 40, and exchange for unprocessed semiconductor wafer is performed.
Patent JP-S5728564-A (JP)
Title: Field system for ebullition-cooling type linear motor
Inventor: UMEMORI TADASHI
IPC: H02K41/02
Filed: 1980-07-25
Abstract: PURPOSE:To facilitate the fitting of field system of an ebullition-cooling type linear motor by a method wherein condensing parts to be arranged on the upper face of ebullition tanks are made to have the structure and shape to make the upper face of magnetic field core to be opened and exposed sufficiently. CONSTITUTION:The condensing parts 3 are connected to the boiling tanks 1 and are arranged being inclined outward respectively as to make the upper face of the core 2 to be exposed, and field system supporting members 6 extending from a vehicle or a truck 4 are conducted to the upper parts of the cores 2 to be supported tightly. Accordingly becuase the supporting members for fitting to the vehicle or the truck, etc., can be attached directly to the cores, and fitting of ebullition-cooling type field system is facilitated.
Patent JP-S61256041-A (JP)
Inventor: FURANTSU HARUTEITSUHI
IPC: F16F15/134
Filed: 1986-05-02
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-S584887-A (JP)
Inventor: NAKAO AKITAKA
IPC: D06M101/16
Filed: 1981-07-01
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-H10293739-A (JP)
Title: Hippi input-output device
Inventor: NAKABAYASHI TAKAYUKI
IPC: G06F13/12
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To continuously execute channel programs even when the start instruction of plural channel programs are performed to a source channel. SOLUTION: When a transfer control HW(hardware) 302 fetches data length that is instructed from an FM(firmware) 301 from memory 200 and sends it a source channel transfer buffer 312, it notifies the FM 301 an operation instruction request of a next channel program that waits for execution. The FM 301 which receives the operation request instruction carries out the channel program that waits for execution and gives an operation instruction to the control HW 302. The control WH 302 receives it and fetches transfer data from the memory 200 to a transfer buffer 303 according to an operation content. With this, because the next channel program is carried out without waiting for the transfer completion report of a channel program in the process of execution from a source channel, transfer efficiency is increased.
Patent JP-H06308201-A (JP)
Title: Noise application induction device
Inventor: KANDA MITSUHIKO
IPC: G01R31/30
Filed: 1993-04-27
Abstract: PURPOSE:To precisely perform a noise test and another noise test on a specimen including not only a printed board but also a solid product in a noise application device applying noises to the printed board to specify the position easily affected by noises. CONSTITUTION:Multiple noise application lines 2 are laid out into a grid, metal plates are arranged in parallel with them, coaxial plugs 4 are connected between both ends of the noise application lines 2 and the metal plates, and terminating resistors 5 are connected on the other end side to constitute panels 1a-1d. Four or six panels 1a-1d are arranged to surround a specimen 12, and a noise application induction device is formed. The panels 1a-1d are made movable so that the intervals between the specimen 12 and the panels 1a-1d can be optionally set.
Patent JP-S59226978-A (JP)
Title: Skew correction system
Inventor: SAKURAI AKIRA
IPC: G06K7/015
Filed: 1983-06-07
Abstract: PURPOSE:To correct the tilt of a general document picture by obtaining the dispersion of the oblique shadow value on a scan line and using the scan number N which minimizes said shadow value to perform the 1/N scan of a picture image. CONSTITUTION:The dispersion sigma generated from the oblique shadow value on each scan line for a period from the start of appearance of a black picture element to disappearance of the black picue element or in a range up to several hundred lines is obtained by a sigma calculating circuit 5. Then the tilt of pictures is reduced as the dispersion sigma is reduced in terms of the same picture. Thus a skew detecting circuit 6 evaluates the obtained dispersion sigma to detect the tilting degree of pictures. Then the 1/N scan is performed via a controller 2 for pictures stored in a picture memory 1 by means of the scan number N which minimizes the dispersion sigma in accordance with the result of detection of the circuit 6. As a result, the skew corrected picture signals with which no tilt is produced with pictures are delivered successively from a memory 1.
Patent JP-S586355-A (JP)
Title: Heat distribution control system according to thermal conditions of hot water in solar heat utilizing plant
Inventor: TANI TATSUO
IPC: F24S90/00
Filed: 1981-07-01
Abstract: PURPOSE:To increase the rate of utilization of a heat collector and to make it possible to operate the titled solar heat utilization plant economically by a method wherein in the solar heat utilization plant provided with a plurality of heat storage tanks, an auxiliary heat source is used additionally in case where there is a shortage of thermal energy in the heat collector. CONSTITUTION:Solar heat is absorbed in a heat medium passing through the heat collector 1 and the high temperature heat medium reaches a heat exchanger 2 through a heat medium system 3 and after exchanging heat with water, it is returned to the heat collector through a pump 4. On the other hand, the water supplied into the heat exchanger 2 through a water tank 5 is heated to an elevated temperature as a result of its heat exchange with the heat medium. Further, the thermal conditions of the hot water thus obtained are detected by temperature detectors 7a to 7n and control valves 9a to 9n are controled by the detected temperature conditions of the hot water so that supply water is distributed into the heat storage tanks 8a to 8n. In this case, when a temperature detector 10 detects that the temperature of the heat medium system 3 has fallen to below a predetermined value due to the lowering of the amount of insolation, a flow rate control valve 12 is opened and the auxiliary heat source 11 is used additionally to thereby elevate the temperature of the heat medium system 3.
Patent JP-S5326940-A (JP)
Title: Distance relay
Inventor: NII YOSHIJI
IPC: H02H3/40
Filed: 1976-08-25
Abstract: PURPOSE: To give the ohm characteristic for two lines in parallel by one distance relay or reactance characteristic of quadrilateral with the two pairs combined. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5530102-A (JP)
Title: X-ray generating circuit
Inventor: KITADATE KENICHIROU
IPC: H05G1/24
Filed: 1978-08-22
Abstract: PURPOSE: To eliminate the transformer thus to reduce the size by detecting the voltage proportional to the voltage of X-ray tube then comparing it with the referential voltage and controlling to maintain the peak level constant.  
     CONSTITUTION: AC voltage of the commercial power source 1 is rectified by the rectifying circuit 4 then suplied through the coil 5 to the capacitor 6. Then the charging voltage is converted by means of switching element 7 to a pulsating voltage and applied on the primary winding of the high voltage transformer 8, and the voltage produced on the secondary winding is applied as the X-ray tube voltage on the X-ray tube 11. The voltage proportional with the X-ray tube voltage is produced on the tertiary winding of the transformer 8. The peak level of siad voltage is detected by the diode 14 and the capacitor 15. Then said coltage is compared by the differential amp lifier 17 with the referential voltage 18, and the differential signal is negative fed back to the thyristors 3, 3. Consequently the peak level of X-ray tube voltage is maintained constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H042616-A (JP)
Title: Bi-based oxide superconductive thin film
Inventor: SHIMOJIMA HIROMASA
IPC: C01G29/00
Filed: 1990-04-17
Abstract: PURPOSE:To improve critical current density by forming a thin film having a composition represented by a specified empirical formula so that the surface roughness of the thin film after heat treatment may be a prescribed time the thickness of the thin film before heat treatment. CONSTITUTION:A mixture of Bi2O3 and PbO, a mixture of CaCO3 and CuO and a mixture of SrCO3 and CuO are used as the first target, the second target and the third target respectively. On a basal plate of an MgO single crystal, etc., heated at <=700 deg.C, a film having a composition containing Bi and Pb and another film containing other elements are deposited in layers by sputtering method using a gas such as Ar/O2 to obtain a thin film having a composition of the formula (0.5<=a<=1.2, 0<=b<=1.2, 0.4<=c<=1.0, 1.3<=d<=2.0) and having about 0.1-10mum thickness. The resultant thin film is then preheated as necessary and subsequently heat treated at about 850-870 deg.C, 5-40 deg.C lower than the synthetic temperature of a Bi-based superconductor for about 50-80hr, thus obtaining the objective Bi-based oxide superconductive thin film having a surface roughness of <=2 time the thickness of the thin film before heat treatment.
Patent JP-H09288724-A (JP)
Title: Observed image data processor
Inventor: YOSHIDA MAKOTO
IPC: G06T1/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To make an operation period variable by setting a jumper, etc., on a substrate at the time of the change of an optimum operation period at a mounting observation equipment thereby increasing/decreasing the number of valid pixels. SOLUTION: A data length setting circuit 322 sets the value of the number of valid pixels by a method by the connection of a switch, the jumper and a connector pin in order to vary the length of one operation period and outputs the setting value to a frame counting circuit 16 as a data length control signal 33. The circuit 16 varies the timing of generating a pulse showing the delimiter of the frame format of additional data, image data, etc. For example, at the time of desiring to very the number of valid pixels from a pixel (a), the timing of a frame pulse 26 within timings outputted by the circuit 16 varies by the portion of the pixel (a) and a frame control circuit 21 generates each control signal with the timing. Final output data 30 becomes a frame format obtained by changing the number of the valid pixels per one operation by the portion of the pixels (a).
Patent JP-H08290654-A (JP)
Title: Recording sheet and manufacture thereof
Inventor: WAKABAYASHI HIROKAZU
IPC: D21H19/38
Filed: 1995-04-25
Abstract: PURPOSE: To obtain a record medium for an ink jet printer having excellent ink absorbing property, high color reproducibility, excellent surface glossiness, and excellent friction resistance. CONSTITUTION: On a paper base material, a silica gel layer is provided. In the silica gel layer, spherical primary particles of silica are bonded each other and the silica gel layer has a thickness of 0.1-10μm, in which powder consisting of secondary particles of silica is not contained substantially. On top of it, an alumina hydrate porous layer having a thickness of 5-100μm is provided.
Patent JP-S62257215-A (JP)
Title: Asynchronizing signal synchronizing circuit
Inventor: YASUI TOSHIKI
IPC: H03K5/00
Filed: 1986-05-01
Abstract: PURPOSE:To synchronize automatically an asynchronizing signal most suitably by retarding an input data in response to the result of comparison between an input clock and a basic clock so as to sample the result. CONSTITUTION:If the phase of an input data to an input data bus 11 and an input clock 12 is deviated from the phase of a basic block 15 to show an overlap and when it is detected by a pahse difference comaprison circuit 6, selectors 3, 4 uses a selectoin signal 16 to select the input data of the input data bus 11 and the input clock 12 retarded selectively by delay circuits 1, 2. The retarded input data is supplied stably to the smpling performed at the rise of the basic clock 15. Thus, the selector 3 outputs an output data synchronously with the basic clock 15 to the output data bus 13.
Patent JP-S63266338-A (JP)
Title: Piezoelectric vibrator
Inventor: NAKAGAWA WATARU
IPC: G01N9/00
Filed: 1987-04-24
Abstract: PURPOSE:To prevent the variation of a resonance frequency of a vibrator, attended with thermal deformation due to a difference of a thermal expansion coefficient, by constituting the vibrator by joining a base body formed by a driving use piezoelectric substrate which has been fixed and held, and a piezoelectric substrate for fetching a vibration. CONSTITUTION:A piezoelectric substrate 1 and 2 consisting of the same material are laminated and joined, and a one-face peripheral edge part of the piezoelectric substrate 1 is fixed to a fixing part 23. An electrode 7 provided between the piezoelectric substrates 1, 2 is brought to an earth connection, and on the other face of the piezoelectric substrates 1, 2, electrodes 4, 16 are provided, respectively. In this state, when an AC voltage is applied between the electrodes 7, 4 by an amplifier 21, elastic force works in the radial direction and the piezoelectric substrate 1 vibrates in the vertical direction. On the other hand, an AC voltage generated in accordance with this vibration between the electrodes 7, 16 has a quality by which the phase leads by 90 deg. against an applied voltage to the piezoelectric substrate 1, by a mechanical resonance frequency determined by a piezoelectric vibrator consisting of the piezoelectric substrates 1, 2, and an additional mass of a medium brought into contact with said vibrator, therefore, when it is fed back to the piezoelectric substrate 1 through a positive feedback circuit 22, the piezoelectric vibrator is brought to a self-excited vibration by the resonance frequency.
Patent JP-S59218138-A (JP)
Inventor: JIYAN KUROODO HATSUSHIYU
IPC: A61B3/10
Filed: 1984-05-18
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-S5725393-A (JP)
Title: Production of solid fuel
Inventor: IWANO TAKEYASU
IPC: C10L9/10
Filed: 1980-07-23
Abstract: PURPOSE: To obtain an industrial or household solid fuel from industrial waste, by a method wherein oil and water are removed from various waste oils, waste oil sludge or the like to obtain a solid sludge, with which a powdered particulate carbon-contg. material and a binder are kneaded together, and the mixture is molded and dried.  
     CONSTITUTION: At least one waste oil sludge or waste oil obtd. from various fuel oils, lubricating oil, process oil, paint residue, coal or petroleum tar, greases, waste vegetable oil, etc., is heated at ordinary temperature or at 50°C or higher to remove oil and water and to obtain a solid sludge. A powdered particulate carbon-contg. material selected from powdered coke, coal powder and waste carbon, and at least one binder selected from cement, slaked lime, clay, bentonite, water glass and org. binders, are kneaded together with said solid sludge. The resulting mixture is molded into an oval briquette, a particulate shape or a briquette, and then dried to produce solid fuel. Industrial waste, which found hitherto difficulties in disposal, can be used as a useful industrial or household solid fuel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11288618-A (JP)
Title: Elevating lighting system
Inventor: HONDA MAKOTO
IPC: F21V21/36
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an elevating lighting system having a relatively simple structure and avoiding the danger of the drop of a luminaire even if a wire is cut. SOLUTION: A pair of pulleys 4, 5 are placed on the upper surface of a luminaire main body 2 at a predetermined interval to each other, and wire hooks 6, 7 are provided in an opposite relation to each other between the pair of pulleys. The wire hooks are so designed that when a tension is applied to a wire 22, the wire is passed through the wire hooks, and so that when no tension is applied to the wire, the wire is hooked.
Patent JP-H07284534-A (JP)
Title: Treating means for vascular organ
Inventor: ASANO HIROYUKI
IPC: A61M31/00
Filed: 1994-04-15
Abstract: PURPOSE:To provide a treating means for vascular organs to be used for treatment to prevent rupture of the aneurysm by inserting a coil into, for example, the aneurysm of the blood vessel. CONSTITUTION:A cylindrical body 14 consisting of a shape memory alloy is mounted at the front end of a wire-shaped member and a flap part 15 is formed on the intermediate peripheral wall of this cylindrical body 14. Besides, the base end part of an in-vivo indwelling means 21 is provided with a hook 24 having an elastically diametrally shrinkable pawl part 25. The pawl part 25 of the hook 24 projects from the flap part 15 and engages therewith when the hook 24 is inserted into the cylindrical body 14. The in-vivo indwelling means 21 is thereby connected to the front end of the wire-shaped member 12. The flap part 15 of the cylindrical body 14 is closed by the shape restoring force and the engagement described above is released so that the sepn. of the in-vivo indwelling means 21 is made possible if the in-vivo indwelling means 21 is inserted into the aneurysm of the blood vessel and is then heated by pouring hot water, etc., therein. The compsn. of the engaging part with the hook consisting of the shape memory alloy and the cylindrical body having a through-hole to be engaged with the pawl part of the hook is possible as well.
Patent JP-H04308738-A (JP)
Title: Method for lining tire cord with rubber and cord wound beam
Inventor: TAKAHIRA KOJI
IPC: B29C70/06
Filed: 1991-04-05
Abstract: PURPOSE:To easily prepare a cord having no weft yarns and composed only of synthetic fiber cords arranged at a predetermined interval in a rubber-lined cord using synthetic fiber cords. CONSTITUTION:A large number of tire cords T are parallelly arranged to be taken up by a beam 1 and end fastening members 3,4 for fixing the arranging order of the tire cords T are provided to the winding end parts of said cords T. The tire cords T are drawn out of the beam 1 by the end fastening members to be guided to a grooved roller and inserted in many peripheral grooves provided to the surface of the grooved roller at a predetermined pitch one by one and the tire cords T held at the predetermined interval are connected to the guide cloth or preceding rubber-lined cords on the side of the calender adjacent to the grooved roller to perform rubber lining.
Patent JP-S62260055-A (JP)
Title: Sputtering target
Inventor: SHIMAMURA HIDEAKI
IPC: C23C14/34
Filed: 1986-05-06
Abstract: PURPOSE:To obtain the title target having especially an excellent stepped part covering characteristic and used for a planar magnetron-type sputtering device by providing a groove determined by the radius of gyration of an electron and the thickness of the cathode dark space of electric discharge. CONSTITUTION:The movement of an electron in the space surrounded with >=1 couple of opposed side wall faces 102 formed with protrusions 101 and the sputter face 201 of a target 1 against the directivity of sputtered particles are shown in the figure. Namely, a tunnel-like magnetic field is generated on the face 201, the opposed faces 102 are arranged in the direction to traverse a magnetic flux, and the potentials of the target 1 to be used as a cathode in sputtering and the protrusions 101 are equalized. The space forms a closed loop on the target 1 along the tunnel of the magnetic flux. The electron in the space repeats spiral, drifting, and repulsing movements in relation to the magnetic flux and electric field. When the electron approaches the side wall 102 or target 1, the electron is repulsed as a result of the high negative potentials of the side wall face 102, the target 1 and pushed back to the central part of the space, and hence further stronger plasma is continuously generated.
Patent JP-H10291262-A (JP)
Title: Artificial marble
Inventor: NAKAI TAKASHI
IPC: C08J5/10
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent reaction of cation with silver ion of silver antibacterial agent by incorporating resin and ion adsorbent for adsorbing the cation in filler. SOLUTION: As resin, synthetic resin such as acrylic resin or unsaturated polyester resin is used. As filler, inorganic filler such as glass frit or calcium carbonate is used. As ion adsorbent, porous material for adsorbing cation such as, for example, zirconium phosphate is used. As silver antibacterial agent, silver salt zirconium phosphate is used. They are uniformly mixed, curing agent is added as needed, cast in a mold to be molded in a desired shape, and then heated to be cured. Thus, cation generated by decomposing the resin or filler by a light and cation retained without being removed at the time of manufacturing are adsorbed to the adsorbent before the cations are reacted with the agent. Thus, reaction of the cation with silver ion of the silver antibacterial agent can be prevented.
Patent JP-2000291700-A (JP)
Title: Opposed piston-type disc brake
Inventor: MAEHARA TOSHIFUMI
IPC: F16D55/228
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive and lightweight structure. SOLUTION: A mounting part 8 to a suspension device mounted on an outer body 1, and an inner body are connected and fastened by the connection bolts 10, 10. An outer side pad is supported by the anchor pins 16, 16 fixed to the outer body 1, and an inner side pad is supported by the cylindrical parts 14, 14 mounted on the points of the connection bolts 10, 10. The cylinders 3a, 3b are respectively easily worked, and the application of the braking torque to the connecting part of the outer body 1 and the inner body 2 can be prevented.