baber/WOPTO huggingface dataset:
Patent JP-S6031942-A (JP)
Title: Preventive device for sagging of resin sheet
Inventor: MIYAZAKI YOSHIJI
IPC: B29C51/10
Filed: 1983-07-29
Abstract: PURPOSE:To obtain a sheet sagging preventive device, which can cool a resin sheet, by arranging a plurality of support shafts, through which a refrigerant can be flowed, for a plurality of rotatable support rings supporting the heated and softened resin sheet at every regular interval in the direction of feeding of the sheet. CONSTITUTION:A sagging preventive device is disposed on the transfer-direction side of a feed-roller for a resin sheet 11, the device has a plurality of support rings 14, and the rings 14 are mounted at every regular interval in the longitudinal direction of a support shaft 15 in the direction orthogonal to the direction of feeding of the sheet 11. A plurality of the support shafts 15 are arranged at every regular interval in the direction of feeding of the sheet 11, and a cooling pipe 18 is penetrated into the support shaft 15 and a heating medium 19 for cooling such as cooling water is flowed into the pipe. Accordingly, the sagging of the sheet 11 heated and softened by a heater can be prevented, and a meandering and wrinkles are not generated in the sheet 11 because each support ring 14 is independently turned freely. Superheating by the heater is obviated, and the adhesion of the sheet 11 can be prevented.
Patent JP-S6031384-A (JP)
Title: Single board color camera
Inventor: HIYAMA OSAMU
IPC: H04N5/335
Filed: 1983-07-29
Abstract: PURPOSE:To compensate electrically the drift of transfer efficiency by providing a sample hold circuit and an adder between an image pickup element and an amplifier. CONSTITUTION:The sample hold circuits 14, 15, 16, 17 and the adders 18, 19 are provided between the image pickup element and the amplifiers 2, 3. The sampling position of the circuits 14, 15 is taken as (e), (f) in Fig. A. Thus, the output waveform of the circuits 14, 15 is respectively as shown in Figs. B and C to an output of the image pickup element 1 as shown in Fig. A. In Fig., (b1) is the first read signal, (b2) is a read signal close to the end and a leak signal (c) is generated near the (b2). In adding the outputs of the circuits 14, 15 shown in Figs. B, C by the adder 18, the waveform is as shown in Fig. D and the effect of the leak signal to the idle bits of a horizontal register H. CCD is corrected as shown in (d) and the reduction in the read signal due to the incomplete transfer of the image pickup element during a horizontal scanning period is corrected.
Patent JP-S6241650-A (JP)
Inventor: HARDY CHRISTOPHER J
IPC: A61B5/055
Filed: 1986-06-18
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-H05333476-A (JP)
Title: Reusable patrone and cartridge for film unit with lens
Inventor: TODO KAZUO
IPC: G03C3/00
Filed: 1992-06-01
Abstract: PURPOSE:To reproduce a cartridge under a check system that the quality thereof can be strictly guaranteed on a maker side by exchanging one part of members and to reuse it without anxiety by integrally constituting a spool and the winding-up knob of a film unit. CONSTITUTION:A film is wound round a scroll shaft S2 in a scroll chamber from a film FHA patrone P1 under a state that it is loaded and wound in the patrone P1 set under a light tightness state by winding-up executed every time photographing is performed. Therefore, the film already photographed can be taken out from a camera in a bright room in a processing laboratory. Besides, the spool S1 of the patrone P1 and the taken-up transmission shaft and the winding-up knob of the camera are integrated. The film already photographed can be easily taken out together with the patrone P1 by bending and destroying one part of a back cover. Therefore, when the part of the camera is checked and the unexposed film is newly loaded to be exchanged on the maker side, it can be used again.
Patent JP-S6033068-A (JP)
Title: Method and device for measuring coercive force of magnetic thin film formed by slanting incidence vapor-depositing method
Inventor: TATSUNO TETSUO
IPC: G01R33/12
Filed: 1983-08-02
Abstract: PURPOSE:To measure the coercive force of a magnetic thin film nondestructively during its manufacture by irradiating the surface of the magnetic thin film which is formed by a slanting incidence vapor-depositing means with two homogeneous light beams in different directions, and measuring the maximum transmissivity and its transmissivity. CONSTITUTION:The magnetic thin film 2 formed on a transparent glass substrate 1 by the slanting incidence vapor-depositing method is irradiated with homogeneous light beams by light sources 3 and 4 in two different directions, i.e. direction where the light transmittissity in a vapor flow surface when the magnetic thin film is vapor-deposited is maximum and direction which is at a specific direction tens of degrees away from said direction, and respective transmitted light beams are converted by photoelectric converters 5 and 6 into electric signals to measure the maximum transmissivity Tmax and transmissivity Tphi of the homogeneous light in each direction. Arithmetic based upon an equation is carried out by using the measured values to obtain the coercive force Hc of the magnetic thin film by reading a measuring instrument 12.
Patent JP-H05330084-A (JP)
Title: Recording device
Inventor: YAMAMOTO TADASHI
IPC: B41J2/205
Filed: 1992-06-01
Abstract: PURPOSE:To reduce inconvenience to be caused by expansion of ink only in a direction of relative movement of an ink jet record head and a record medium when gradation recording is performed by forming 1 picture element out of a plurality of drops, in a recording device wherein the recording is performed by relatively moving the ink jet record head and the record medium. CONSTITUTION:When recording is to be performed by discharging ink for a plurality of times per 1 picture element while a record head 1 is moved in a specified direction (direction H) with respect to a recording paper 5, the record head 1 is vibrated in a direction (orthogonal direction V) different from the specified direction (the direction H) by a vibrating means 2. Thus, the ink will expand also to other direction than the relative movement (the direction H) of the head 1 and the recording paper 5.
Patent JP-2000137738-A (JP)
Title: Method and device for indexing plural granularities and supporting expansion of query while effectively using query processing
Inventor: WEN SHAN LEE
IPC: G06F17/30
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To expand a query not physically but conceptually and to reduce documents related as a result without missing them by performing efficient query processing while using an index in small size, and processing continuous queries. SOLUTION: The size of index is reduced by merging several entries (tuples) to one entry with the granularity of much higher level. During query processing, that tuple is used for retrieving related documents. Afterwards, the source word of the query is used for ranking documents to be provided as a result during query processing based on severe matching, semantically similar matching and constructively related matching with much higher granularity. Thus, while maintaining entire accuracy in a retrieval mechanism, the size of index can be reduced and more accelerated query processing can be provided.
Patent JP-H0434250-A (JP)
Title: Internal combustion engine with balance function
Inventor: FURUYA KENTARO
IPC: F16F15/26
Filed: 1990-05-30
Abstract: PURPOSE:To make vibration controllable even without providing a balance weight in a crank part of a crankshaft so as to form a crankcase in small size by giving a balance function to a cooling fan fixed to the crankshaft in the outside of the crankcase. CONSTITUTION:Constitution is provided of a boss 18 for fitting a cooling fan 17 to a crankshaft 5, disk 19 extended to the outer in a radial direction from the boss 18 and many blades 20a, 20b radially arranged in one side surface of this disk 19. The first weight 27 is provided in the other side surface of the disk 19, and on the other hand, in order to provide the second weight 28 partly by the blades 20a, positioned in an opposite side to this first weight 27 by interposing an axial line A of the crankshaft 5, the other blades 20b are constituted of light material. Constitution is provided such that a resultant of centrifugal force, generated in the first and second weights 27, 28 following rotation of the crankshaft 5, is balanced with partly at least inertia force in a reciprocating part, including a piston 7, and further couples of centrifugal force of both the weights 27, 28, giving an influence to the crankshaft 5, are balanced with each other.
Patent JP-H0696853-A (JP)
Title: Levitation-fusing device
Inventor: FUKUZAWA AKIRA
IPC: F27D11/06
Filed: 1992-06-02
Abstract: PURPOSE:To stably levitate a fusion metal in no contact and fuse it at a high temperature. CONSTITUTION:A crucible 14 constituted of multiple segments 12 insulated in the peripheral direction and having a slant face 13 on the inner face of a bottom section is arranged inside induction coils 11a, 11b. The upper and lower crucibles 12 are made equal in thickness or made thinner toward the bottom section, the induction coils 11a, 11b, particularly the lower coil 11b, are made smaller in diameter toward the bottom section, and they are connected to separate power sources. The infiltrating magnetic flux from slits on the slant face 13 is increased toward the bottom section, an eddy current larger toward the bottom section is induced in the crucible 14, and an eddy current larger toward the bottom section is induced by the infiltrating magnetic flux in a fusion metal 15. The fusion metal 15 is fused while being levitated over the whole face. The power source 16a of the upper coil 11a is made higher in frequency than the power source 16b of the lower coil 11b.
Patent JP-S6121882-A (JP)
Title: Yoke type mooring device
Inventor: KOREMATSU MASAO
IPC: B63B22/02
Filed: 1984-07-06
Abstract: PURPOSE:To efficiently absorb external force which acts on a mooring device without increasing the strength of each part of said device by connecting a yoke one end of which is rotatably fitted to a buoyant body, to a joining beam which is rotatably fitted to a hull, via parallel links and a buffer spring. CONSTITUTION:One end of a yoke 3 the other end of which is rotatably fitted to a mooring buoyant body 1, is connected to one end of a joining beam 6 the other end of which is rotatably fitted to a hull, by means of parallel links 7. A buffer spring 8 is installed between the yoke 3 and the joining beam 6 in the vicinity of the parallel links 7. Thereby, the construction can be simplified without need for reinforcing each part, while obtaining a mooring device which can efficiently absorb external force.
Patent JP-S5932116-A (JP)
Title: Detection of abnormality of coil
Inventor: OKUMURA MASAO
IPC: H01F27/00
Filed: 1982-08-16
Abstract: PURPOSE:To detect the generation of interlayer short-circuit without stoppage of operation of the apparatus by judging the coil normal only when rates of changes of resistance values of n-th and (n-1)th measurements are calculated and compared and such rate is smaller than that of resistance values due to interlayer short-circuit of coil by detecting a voltage appearing across the coil when a current is applied with a predetermined interval. CONSTITUTION:When connecting a coil 2 to the power supply 4, a shunt 3 is inserted into a part of the circuit and both terminals of shunt 3 and both terminals of power supply 4 are connected to an operation circuit 5 provided for detecting coil resistance. Here, a resistance value of coil 2 is imply obtained from the relation, R=V/I, where R is resistance value (ohm) of coil 2, V is voltage across the coil and I is a current. When the interlayer short-circuit occurs, a rate epsilon of change of resistance value can be obtaind from the equation, epsilon=(R-Rs)/R, where R is resistance value (ohm) under the normal condition, Rs is resistance value (ohm) when interlayer short-circuit occurs. Therefore, the rates of changes of resistance values of n-th and (n-1)th detections can be calculated with the predetermined interval and interlayer short-circuit can be detected thereby.
Patent JP-S6119301-A (JP)
Inventor: SASAKI YASUO
IPC: B27B17/02
Filed: 1984-07-06
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-H04343740-A (JP)
Title: Loom for weaving fool-containing fabric
Inventor: ONADA HIDEO
IPC: D03D41/00
Filed: 1991-05-15
Abstract: PURPOSE:To prevent the inversion of the front and back faces of a foil yarn at the middle part in the lateral insertion of the foil yarn into warp groups by an electric foil-drawing apparatus provided with a foil-drawing rod having a foil clip at the tip end. CONSTITUTION:A foil-pressing member 21 having a foil-engaging part 26 is placed in the middle of the lateral side of an upper reed frame 11 in such a manner as to constantly clip the upper part I of warp groups 14, 15 by the force of a spring 29. Separately, an electric lifting member 31 is placed adjacent to the foil-pressing member 21 to move the foil-pressing member 21 downward against the force of the spring 29 and engage the lower end of the foil-engaging part 26 to the foil yarn in the course of lateral insertion.
Patent JP-H07323813-A (JP)
Title: Tong locking mechanism and buckle device employing the mechanism
Inventor: SHIMIZU HIDEKI
IPC: B60R22/18
Filed: 1994-05-30
Abstract: PURPOSE:To enable the operation of a buckle device which employs a compact tong locking mechanism and locks and holds a tong attached to webbing of a seat belt device by pulling it in mechanically by a solenoid securely by locking the tong by a latch plate after pulling the tong in by a hook lever. CONSTITUTION:When a tip of a tong plate 2 is inserted into a tong insertion port of a buckle device and a tip of a tong is inserted by pressing the tip of the tong plate 2 lightly on a first ejector 21, a switch is turned on due to the slide of the ejector 21 and electricity is conducted into a selenoid 40. A plunger 31 is suctioned, a hook lever 14 turns around a pin 15 through a link, and a tip of the hook lever 14 is locked in a part of a latch hole 3 of the tong plate 2. Next, the tong is pulled in by the hook lever 14 as the plunger 31 is sucked. After the tong is pulled in, a latch plate 10 is turned due to the elongation of a latch spring 18, and a tip of a latch claw 10B is locked in the latch hole 3 of the tong.
Patent JP-S57152366-A (JP)
Title: Method for performing prevention of damaging, repairing and other necessary treatments of plate slideway in sliding nozzle device
Inventor: FUJITA MASAYUKI
IPC: B22D41/30
Filed: 1980-10-09
Abstract: PURPOSE:To prevent damaging of plate slideways, to perform repairing and other necessary treatments and to prevent accidents in a sliding nozzle device by mounting plates to a molten metal vessel then supplying a damage preventing material. CONSTITUTION:As damage-preventing materials or the like, an antifriction materials, and materials for improving other performances are properly added to  various ceramics of low m.p. and high m.p., or 1 or >=2 kinds of metallic compds., low m. p. metals, reducible metals, alloys, various phosphates, mineral oils, vegetable oils, resins, tar, pitch and other org. materials such as org. binders. These are used in the form of paste, liquid, cream, grease, semisolid, or solid. In the case of using this in the solid form, a suitable binder is added. Next, while plates 1, 2 are held closed, open or sliding, the damage-preventing material are supplied to their slideways, whereby its film is coated on the slideways or filled in damaged parts.
Patent JP-S62299088-A (JP)
Title: Photoelectron beam conversion element
Inventor: MIYAWAKI MAMORU
IPC: H01L31/09
Filed: 1986-06-19
Abstract: PURPOSE:To contrive to be able to easily generate an electron beam with an optical signal by a method wherein light is incident through an opening part provided on a substrate side and reverse voltage is applied to a p-n junction. CONSTITUTION:A photoelectron beam conversion element includes a semiconduc tor substrate (P-type Si substrate) 1 having a p-n junction 4 formed between an n-type region 3 and a p-type region and an opening part 9 is provided on the semiconductor substrate side. For example, plural pieces of photoelectron beam conversion elements MEBSs are provided with a common transparent electrode 10 on the input side of light L, while a common electrode 8 is provided on the n-type region on an electron beam EB emitting side and the MEBSs respectively have opening parts 911, 912...corresponding to electron beam sources. Reverse voltage smaller slightly than voltage to generate an electron avalanche is applied between the common transparent electrode 10 and the common electrode 8 and the emission of each electron beam is so contrived as to generate when light is inputted in the opening part on the substrate side corresponding to the electron beam source. That is, light is incident, reverse voltage is applied to the p-n junction and by generating an electron beam, the electron beams can be easily generated with an optical signal.
Patent JP-S5568916-A (JP)
Title: Automatic controlling device for constructing water-channel
Inventor: SHIMIZU MIYUKI
IPC: E02B5/02
Filed: 1978-11-16
Abstract: PURPOSE: To make the thickness of concrete uniform irrespective of the condition of ground on which caterpillars run.  
     CONSTITUTION: While the signal of water-channel position is obtained through the distance detector 13 and the height detector 14 set on the guide line 10, the inclination of concrete moulder 3 is detected through the inclination detector 17. Based on the results of detection, the concrete moulder 3 is kept level by the help of elevation cylinder 7 and tilting cylinder 16 through the controlling circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000325989-A (JP)
Title: Biological denitrification treatment method
Inventor: TOKUHARA MINORU
IPC: C02F3/28
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To stable and efficiently obtain treated water of good quality by a minimum necessary addition of a hydrogen donor by increasing and decreasing the addition ratio of the hydrogen donor to nitrogen load amt., that is, a hydrogen donor amt./nitrogen load amt. ratio corresponding to the nitrogen load amt. of a denitrification reaction tank. SOLUTION: A ratio of hydrogen donor (methanol) amt./nitrogen load amt. is increased and decreased corresponding to the nitrogen load amt. of a denitrification reaction tank. In treatment equipment, the nitrogen concn. of nitrogen-containing waste water being raw water and the amt. of water are continuously measured and the addition control of methanol is performed on the basis of the amt. of methanol operated by a coefficient of methanol optimum at every preset nitrogen load amt. The coefficient of methanol is set by preliminarily performing a preparatory test by using nitrogen-containing waste water being raw water. The coefficient of methanol corresponding to the nitrogen load amt. is used and the nitrogen load amt. is multiplied by the coefficient of methanol to set the optimum addition amt. of methanol corresponding to the fluctuations of the nitrogen load amt.
Patent JP-H04366460-A (JP)
Title: Centering aligning device for disk
Inventor: WADA TAKUYA
IPC: G11B17/028
Filed: 1991-06-13
Abstract: PURPOSE:To reduce the thickness of a turntable by housing the first engaging surface in the turntable and third engaging surface in the first aligning member when a disk having a small-diameter center hole is put on the turn table. CONSTITUTION:When a disk 1b having a small-diameter center hole is put on a turntable 3, the center hole of the disk 1b is engaged with the engaging surface 21c for small-diameter of the second aligning member 21. When the center hole is engaged with the surface 21c, the thickness of the turntable 3 becomes thinner, because the wing-like section of the member 21 is put in the groove of the first aligning member 20 and gets into the turntable 3. Namely, when the members 20 and 21 are housed in the turntable 3, the thickness of the turntable 3 is reduced, because the engaging surface section of the member 21 is put in the notched section of the member 20. Therefore, the overall height of this disk aligning device can be reduced. In addition, the space below the turntable 3 becomes wider and the constitution of an optical pickup for reading recorded signals on the disk 1b can be made easier.
Patent JP-S5843331-A (JP)
Title: Floor heating member and use thereof
Inventor: TADOKORO AKIYOSHI
IPC: F24D13/02
Filed: 1981-09-10
Abstract: PURPOSE:To obtain a cushiony and highly safety floor heating member by a method wherein temperature controlling safety devices are fixed onto the surface of a plain heat generating body and a cushiony member is bonded integrally to the heat generating body so as to cover the safety devices. CONSTITUTION:The floor heating member 1 is formed in such a manner that the temperature controlling safety devices 11 are bonded to one surface of the plain heat generating body 2 and the cushiony member 3 is bonded integrally to the plain heat generating body 2 while it covers the safety devices 11. The plain heat generating body 2 comprises a heat generating layer 4 of a textile fabric impregnated with a carbon containing electroconductive resin and attached with, on both upper and lower surfaces thereof, with polyvinyl chloride sheets 5, polyesther films 6, aluminum foils 7, polyesther films 8 and polyvinyl chloride sheets 9 laid one above another in that order, respectively. Further, each of the safety devices 11 comprises a temperature fuse, an overheating preventive element or a temperature control element and a lead wire is led out therefrom.
Patent JP-S63597-A (JP)
Inventor: SUZUKI IWAO
IPC: E02D29/067
Filed: 1986-06-18
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-S6125800-A (JP)
Inventor: AOKI TOSHIHARU
IPC: B26D3/28
Filed: 1984-07-09
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-H085451-A (JP)
Title: Photometer device
Inventor: IWASAKI HIROYUKI
IPC: G01J1/02
Filed: 1994-06-23
Abstract: PURPOSE:To always obtain the accurate photometry output by including a light receiving element for photoelectrically converting the light from an object and a sensitivity change correcting unit for correcting the change of sensitivity due to the temperature change. CONSTITUTION:The reference voltage is input from a reference voltage generating circuit 11 to a microprocessor 10 and a light receiving element 9. The light receiving element 9 generates the output signal on the basis of the electrical potential difference from the reference voltage. The microprocessor 10 converts the output signal from light receiving element 9 from the analog signal to the digital signal, and corrects the power source voltage of these data and corrects the sensitivity due to the temperature change of the light receiving element 9, and thereafter, houses it in a built-in RAM. The microprocessor 10 computes the luminance value of the object on the basis of the correction value, which are computed on the basis of the open diaphragm value, focus distance and eye-relief of a photographing lens from a ROM 21 built in a lens obtained by the lens communication periodically performed through a serial communication interface, and the storage time at the time of photometry so as to obtain the appropriate exposure value, and the microprocessor 10 controls a diaphragm 13 and a shutter 14 so as to expose a film.