baber/WOPTO huggingface dataset:
Patent JP-H0749442-A (JP)
Title: Driving device using frictionally anisotropic material
Inventor: ADACHI MASAHIKO
IPC: H02N2/00
Filed: 1993-08-05
Abstract: PURPOSE:To provide a driving device formed from a frictional anisotropic material in which the frictional coefficient between a driving member and a driven member is differed in positive and reversed vibrating directions of the driving member. CONSTITUTION:A driving member 12 consisting of a frictional anisotropic material is cut from a fiber-contained material in which a carbon fiber (f) is axially inclined, and electro polished to slightly expose the head part of the fiber (f) to the surface. The upper half of a driven member 13 makes frictional contact with the driving member 12, and the lower half is gently fitted to the driving member 12. When a sine wave alternate current is applied to a piezoelectric element 14, it is contractively and expansively displaced, and a driving shaft 11 fixed and connected thereto is also axially vibrated. In the arrowed directional (b) movement of the driving shaft 11, the arrowed directional (b) frictional resistance with the driven member 13 is small, and the arrowed directional (c) frictional resistance is large because the exposing direction of the fiber (f) in the driving member 12 is the arrowed direction (b), so that the driven member 13 is moved in an arrowed direction P together with the driving member 12, but in the arrowed directional (b) movement of the driving shaft 11, the driven member 13 is stayed in the position by the inertial force.
Patent JP-H1141924-A (JP)
Title: Slope compensation circuit of current-mode controller
Inventor: TAKAHASHI SEIICHI
IPC: H02M3/335
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a low-frequency oscillation, when controlling the switching of a switching element by a duty factor of not less than 50%. SOLUTION: Connecting a capacitor Csl in series with a resistor 8 of a current-sensing circuit 16, a resistor 23 is connected in parallel with the capacitor Csl. Sensing by the current sensing circuit 16 the increased application current of a switching element 2 through the slope of a primary line as time elapsing in the ON-period of the switching element 2, the sensed current is converted by the integration circuit comprising the resistor 8 and capacitor Csl into the voltage with the tangential slope of a secondary curve, to superimpose the voltage on the voltage outputted from a diode D1. The current-sensing circuit 16 applies the voltage with the tangential slope of the secondary curve to a switching control circuit 10.  The inclination immediately before the voltage fed from the current-sensing circuit 16 to the switching control circuit 10 is switched off, is extremely large so as to be capable of supressing a low-frequency oscillation based on the largeness of the inclination.
Patent JP-H0261510-A (JP)
Title: Non-contact two-dimensional shape measuring sensor
Inventor: TAKAGI YUSUKE
IPC: G01B11/24
Filed: 1988-08-29
Abstract: PURPOSE:To achieve the miniaturization and wt. reduction of a measuring sensor by constituting a beam detection optical system of a condensing leans for condensing the reflected from a body, a converging lens and a unidimension al image sensor. CONSTITUTION:The laser beam finely throttled while emitted from a beam source 2 is changed in its polarization angle theta by a polarizer 3 to perform polarizing scanning around the Y-axis being the center axis of polarized beam in a Z-axis direction vertical to said axis. Next, the reflected beam from an irradiation point on the surface of a body 7 is condensed by the condensing lens 8 on the beam receiving optical axis forming a definite angle alpha with respect to the Y-axis being the center axis of parallel scanning beam and converged by a converging lens 9 having action for compressing beam only in the Z-axis direction vertical to the detection line S-axis of a unidimensional image sensor to converge the same and detected by the sensor 10. As a result, the reflected beam from the body with respect to any fine beam polarized to a definite width to be applied is also detected by the sensor 10 and the measurement of a distance by the sensor 10 becomes possible.
Patent JP-S60105027-A (JP)
Title: Code reading method
Inventor: NOGUCHI MASAYA
IPC: G06F3/00
Filed: 1983-11-14
Abstract: PURPOSE:To detect assuredly a fault when a measuring device has a fault and stops and to reset integration data to perform the correct data integration, by setting forcibly the fault bit at 1 for a period longer than a reading cycle. CONSTITUTION:The data 3 measured by a measuring device 1 is read into a data processor 2, and a fault bit 4 produced from the device 1 is supplied to the processor 2. In this case, the periods 3.1, 3.2, 4.1, 4.2, 5.1-5.5, and 6.1 show a fault and stop state of the device 1, a working state of the device 1, a fault bit 0, a fault bit 1, data codes and the reading timing of the processor 2 respectively. As shown in the figure, the ON time T2 of the fault bit 4.2 is set longer than the cycle T1 of the reading timing 6.1 and delivered when the device 1 is restarted. Thus the processor 2 detects assuredly a fault of the data code and reset an internal integration counter at 0 to read the correct integration value.
Patent JP-H0942888-A (JP)
Title: Device for preventing noise of laminated type heat exchanger
Inventor: ITAMI SHOJI
IPC: F28F9/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent noise generated from a heat exchanger due to its vibration mainly in a laminated type heat exchanger for an automobile. SOLUTION: There are provided a rubber absorbing member 4 aligned with an outer circumference of a spacer section 1 of an element 2 of a laminated type heat exchanger 3 and a metallic spring member 5 installed at the rubber absorbing member 4. Accordingly, a noise prevention device 13 is positively installed at an end part of the laminated type heat exchanger 3 by the rubber absorbing member 4 and a metallic spring member 5 and then noise generated from it is absorbed by the rubber absorbing member 4.
Patent JP-S6192254-A (JP)
Inventor: HIRAI TAKASHI
IPC: E04D13/18
Filed: 1984-10-12
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-H0764574-A (JP)
Title: Electronic exhaust silencer
Inventor: YOSHIDA MASAHIRO
IPC: F24F13/02
Filed: 1993-08-27
Abstract: PURPOSE:To realize an ANC under the consideration of the detection error of a noise by a control sound without being affected by a transmitting characteristic between a noise detecting means and a control sound generating means. CONSTITUTION:A duct 1 is constituted of first and second noise detecting means 3 and 4 which detect the noise of a noise source 2, control means which generates a control sound for canceling the noise based on the detection outputs of the first and second noise detecting means 3 and 4, control sound generating means 5 driven by the output of the control means, which generates the control sound, and error detecting means 6 which detects the noise canceled by the control sound. The control means is adjusted so that the detection output of the control sound by the first and second noise detecting means 3 and 4 can be substantially 0.
Patent JP-S6311109-A (JP)
Inventor: FUJII RIICHI
IPC: A47B61/04
Filed: 1986-09-11
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-H0943428-A (JP)
Title: Elliptically polarizing plate
Inventor: KIMURA YOSHIHIRO
IPC: G02B5/30
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an elliptically polarizing plate having good adhesion property even under high temp. and high humidity conditions for practical use, excellent optical characteristics and excellent adhesion and processing property of laminated layers by using a hot-melt adhesive to adhere a phase difference film or a phase difference plate with a polarizing plate. SOLUTION: This polarizing plate is produced by laminating a phase difference film or a phase difference plate comprising a phase difference film and a protective layer on its surface on a polarizing plate comprising a polarizing film and protective layers on both surfaces with an adhesive. A hot-melt adhesive is used for the adhesive. As for the hot-melt adhesive, any adhesive can be used and various kinds of resin such as polyolefin resin and polyester resin can be used. A resin having 40-200 deg.C melting point, more preferably 50-150 deg.C is preferable. It is preferable that the hot-melt adhesive has a little tockiness power at normal temp. and has <=500g/inch adhesion strength with a glass plate at 20 deg.C, and more preferably, 5-500g/inch adhesion strength.
Patent JP-H0260792-A (JP)
Title: Fence planting sheet
Inventor: KASAHARA NATSUE
IPC: B42D15/00
Filed: 1988-08-26
Abstract: PURPOSE:To select the best plan simply in a short time by providing a basic pattern indicating drawing indicating a plurality of basic pattern drawings and two or more types of pargeting pattern drawings for every basic pattern based on the basic pattern. CONSTITUTION:From among two or more types of basic pattern drawings 4 having different directions of a parking space 2 to a road 1 and directions of a gate 3 facing the road 1, a basic pattern of any type is selected. Next, two or more types of pargeting pattern drawings 6 corresponding to the selected basic pattern are taken into consideration from a pargeting pattern indicating drawing 7, and an optimum pargeting pattern drawing 6 is selected. For example, if a first basic pattern drawing 4a is selected from among the two or more types of basic pattern drawings 4, an optimum pargeting pattern drawing 6 is selected from among a group marked with a symbol A.
Patent JP-H1026423-A (JP)
Title: Trough type concave mirror fixed type solar system
Inventor: MIURA JUNICHI
IPC: F24S23/70
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To collect solar light as much as possible by mounting a guide rod on a clock type rotary device and moving a water pipe along a disk-shaped track with a bearing so that the water pipe may absorb the light reflected from a trough type convex mirror. SOLUTION: A circle is designed, which is inscribed with a triangle formed with a solar light reflected on the left end, the right end and the central point of a trough type concave mirror. The largest inscribed circle is assumed to be the diameter of a water pipe 2. Every solar light which strikes on the trough type concave mirror 1 strikes on the circle. The inscribed circle moves along a disk-shaped track R, depending on the angle of the solar light. A guide rod 4 is mounted on a clock type rotary device 3, thereby moving the water pipe 2 along the disk-shaped track R. The water pipe 2 absorbs every solar light received at the angle of each time, thereby increasing a converging ability and producing high temperature vapor.
Patent JP-S59103429-A (JP)
Title: Josephson logical circuit
Inventor: NAKANISHI TAKUJI
IPC: H03K19/195
Filed: 1982-12-04
Abstract: PURPOSE:To realize the self-gating AND function with a simple constitution where no output change even if an input data is changed by combining four superconduction logical gates. CONSTITUTION:When the level of a data signal input terminal TD, a bias power supply terminal TB1 and a bias power supply terminal TB2 goes to 1, A Josephson element G1 is brought into the voltage state and an output of a Josephson element G2 goes to 1. A Josephson element G4 is also brought to voltage state. The Josephson element G2 is brought once into the voltage state before the Josephson element G4 is brought into the voltage state. An output current of the Josephson element G2 is produced. A data signal output current I0 flows as 1. Thus, it is kept that a data signal output current V01 is obtained at 1.
Patent JP-2000045342-A (JP)
Title: Water storage device
Inventor: MATSUNAGA SHOICHI
IPC: E03B11/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by branching a feed water passage from the downstream side of the opening and closing valve of a faucet body to communicate with non-pressure resistant water storage vessel, and communicating the water storage vessel with the discharge opening of the faucet body through a water discharge passage. SOLUTION: When the opening and closing valve 18 of a faucet body 10 is opened, water of water supply piping is supplied to the inside of a non-pressure resistant water storage vessel 20 through a feed water passage 13 and a feed water passage 13a from the opening and closing valve 18. Water supplied to the inside of the water storage vessel 20 is discharged from a discharge opening 15 through a water discharge pipe 14a and a water discharge passage 14, and the opening and closing valve 18 is opened to be changed for new water whenever water is used. In the case of suspension of water supply, a joint 16 is separated to release the joining between the feed water passage 13 and the feed water pipe 13a, and the joining between the water discharge passage 14 and the water discharge pipe 14a is released. Furthermore, the water storage vessel 20 is transferred and water is used as drinking water or the washing water of a flush toilet. As a result, a small amount of water storage is made possible on the terminal part of the water facility of each home, and the cost can be reduced because a pressure resistant water storage vessel is not needed.
Patent JP-H0879550-A (JP)
Title: Picture processor
Inventor: KANEDA MASAYUKI
IPC: H04N1/60
Filed: 1994-09-06
Abstract: PURPOSE: To prevent pictures from becoming unnatural due to the change of a color near an achromatic color by color adjustment in a full-color copying machine. CONSTITUTION: A saturation area judgement part 28 judges whether or not picture data belong to an achromatic color vicinity range and stops the color adjustment in a color adjustment part 26 in the case of judging that 'they belong.' Thus, the color near the achromatic color is faithfully reproduced while securing the reproducibility of the various kinds of the colors under consideration.
Patent JP-H1154583-A (JP)
Title: Semiconductor device having pattern for monitor
Inventor: KOGA TAKESHI
IPC: H01L21/66
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a pattern for monitor which can be set in a limited space and can be evaluated well regardless of the conductivity type or the impurity concentration of the monitor. SOLUTION: A well region 2 and a field insulation layer 3 are formed on the surface of a silicon substrate 1. A conductive layer 6 is formed in the region sectioned by the field insulation layer 3 through an insulation layer 5. The conductive layer 6 is covered with an interlayer insulation layer 7 and a conductive layer 8b is formed thereon. A wiring layer evaluation monitor comprising the conductive layer 8b is located directly, through a distance, above a region for forming a gate insulation layer evaluation monitor comprising the well region 2, the insulation layer 5 and the conductive layer 6.
Patent JP-H0875370-A (JP)
Title: Fluidized-bed combustion apparatus with efficiency variable recirculation heat exchanger with multiple compartment and operating method thereof
Inventor: IKUBARU FUAZAREABASU ABUDEYURA
IPC: F27B15/14
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To permit the realization of high flexibility in operation by a method wherein the flow of separated material from a compartment of one side of a recycle heat exchanging means to the compartment of the other side of the same means is permitted selectively to pass cooling medium, while one of the compartment is connected to a furnace area and the flow rate of the material into the furnace area is controlled. SOLUTION: A separator 26 receives flue gas and accompanied granular material from an enclosed body 10 and separates solid bodies from the flue gas. The separated solid bodies are passed downward by the gravity of the same into a recycle heat exchanger 40, installed below the separator 26 so as to be neighbored to the enclosed body 10 through a hopper part 26a and a dip leg 34. In this case, the selective flow of the solid bodies among compartments 58a, 58b, 58c in the recycle heat exchanger 40 is permitted in accordance with a specified operating condition whereby cooling medium is passed through heat exchanging pipes 60, 64 to discharge fluidized solid bodies from the compartment 58a through an L-valve 71, while the solid bodies in the compartment 58c is discharged into a conduit 73b through an opening 42b to return the same into the enclosed body 10.
Patent JP-H0634836-A (JP)
Title: Connecting method for optical fiber
Inventor: KOBAYASHI HIROYUKI
IPC: G02B6/40
Filed: 1992-07-17
Abstract: PURPOSE:To suppress the generation of microcracks in a fusion spliced part and to execute fusion splicing with high strength. CONSTITUTION:The fusion splicing region of a fusing machine 7 is covered with a hood 6 and further, the outer side of this hood 6 is covered with a cover 11. Gaseous nitrogen is introduced from a gaseous nitrogen cylinder 14 into the cover 11 to fill the inside of the hood 6 with the gaseous nitrogen so that the oxygen concn. in the atmosphere for fusion splicing is reduced to <=3%. The oxygen concn. in the hood 6 is detected by an oxygen concn. meter 8. The optical fibers of coated optical fibers 5a, 5b are fusion spliced to each other by utilizing electric discharge energy in the atmosphere of <=3% oxygen concn. The generation of the microcracks occurring in the thermal strains at the time of the fusion splicing is suppressed by fusion splicing the fibers in the atmosphere of the oxygen concn. as low as <=3%.
Patent JP-H1055397-A (JP)
Title: Table allocating device
Inventor: SUZUKI AKIRA
IPC: G06Q10/10
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide the table allocating device which requires no calculation cost on condition that the automatic determination of intervals of horizontal and vertical ruled lines of a table and the automatic line folding of texts in item fields are both enabled. SOLUTION: A grid structure holding part 1 holds the relative position relation of cells of the table and the texts allocated to the respective cells. Further, a text area size boundary value provision part 2 holds a discontinuous point of a line folding function as a text area size border value for each text. A table allocation part 3 selects one of text area size boundary values in a corresponding text area size boundary value provision part 2 as to a text to be allocated and records it as text area size in a text area size holding part 4 to perform allocation. An allocation evaluation part 5 evaluates the allocation result of the table from the text area size in the text area size holding part 4 and makes the table allocation part 3 perform allocation again unless conditions are met.
Patent JP-S6273977-A (JP)
Title: Thermal transfer printer
Inventor: INOUE KITARO
IPC: B41J23/02
Filed: 1985-09-28
Abstract: PURPOSE:To secure head up-and-down function, carriage moving function and paper feed function with one pulse motor, by performing head up-and-down and paper feed through a rack moving according to the driving of a pulse motor. CONSTITUTION:By driving a pulse motor 1, gears 3, 4, 5, 6 rotate and the gear 11 engaged with the gear 5 rotates and the gear 13 engaged with the gear 11 rotates while a pulley gear 14 rotates and a pulley 15 rotates to move a belt 17 and a carriage is moved along a platen with the movement of the belt 17. A change-over lever 24 has a pin 25 which engages with the upper surface part containing the cam 21 of a rack 20 mounted to the end part thereof and is integrally mounted to a main shaft 26. Because a thermal heat is engageable with said main shaft 26, the rack 20 is moved by the driving of the pulse motor 1 and, by the movement of said rack 20, the up-and-down of the thermal head and paper feed can be performed.
Patent JP-S6457109-A (JP)
Title: Inspecting apparatus for shape of coat of coating material
Inventor: OKUDA SHINJI
IPC: B05C21/00
Filed: 1987-08-27
Abstract: PURPOSE:To inspect exactly the shape of coat of a coating material applied with undulations of a certain height on a coated surface, by providing an arm member with a roller rolling on the coated surface in a state wherein the coating material is located between projecting elements and photosensing elements. CONSTITUTION:Projecting elements 7a-7j of a projector 7 and photosensing elements 8a-8j of a photosensor 8 are arranged in the direction perpendicular to a coated surface 1a and fitted to an arm member 3 so that they face each other. The member 3 is provided with a roller 5 rolling on the coated surface 1a in a state wherein a coating material 2 is located between the elements 7a-7j and 8a-8j. Although a light projected from the elements 7a-7j is sensed by the elements 8a-8j, it is intercepted by the coating material 2 according to its height, in this constitution, and therefore the number of the element 8a and others sensing the same is lessened. Outputs of these elements are compared with a reference value, and thereby the shape of coat is inspected. Besides, the projector 7 and the photosensor 8 are fitted to the member 3 with the roller rolling on the coated surface 1a, and thereby the position in the direction of the height from the coated surface 1a is maintained to be fixed.
Patent JP-H0874461-A (JP)
Title: Equipment body door locking mechanism
Inventor: KORIGAWA MASAYUKI
IPC: H05K5/03
Filed: 1994-09-07
Abstract: PURPOSE: To provide equipment body door locking mechanism of relatively simple structure that can be fitted to the case door of a large-sized device and can open the door easily when it is necessary while preventing the sudden opening of the door. CONSTITUTION: A lock shaft 22 is rotatably fitted to the door of a case, and the lock shaft 22 is provided with a locking member 24 lockingly engaged with the lock receiving part of the case, and a protrusion 34 for rotating the lock shaft 22. A rotary plate 38 rotated by a tool inserted from a hole provided in the door is rotatably fitted to a supporting plate 36 fixed to the door. The protrusion 34 of the lock shaft 22 is pushed by the rotation of the rotary plate 38 so as to rotate the lock shaft 22, thus opening/closing the door.
Patent JP-H0265987-A (JP)
Title: Transmission device for power of robot
Inventor: TAKAI KAZUMITSU
IPC: B25J17/00
Filed: 1988-08-30
Abstract: PURPOSE:To absorb the error in the distance between 1st and 2nd link plates due to the working error of a part and the assembly error by making a link freely movable in the axial direction to the link axis by at least either one end at a link pivotally supporting part. CONSTITUTION:Both ends of two links 21, 22 are pivotally supported by bearings so that the phase difference in two links becomes at about 90 deg. and in parallel to a driving axis by a pair of 2 sets of the columns whose distance from the respective rotary center is equally provided on a 1st link plate 13 and 2nd link plate 14 in the length equal to the interaxial distance of the driving axis and a terminal arm axis, and also the two links 21, 22 make the column and bearing or bearing link relatively movable in the supporting axial direction at one end thereof at least. As a result, even if the distance between the 1st link plate 13 and 2nd link plate 14 differs from designed dimension by working error and assembly error, no excessive bending moment is generated on the pivotally supporting part by sliding the inner rings of bearings 19a, 19c, 20a, 20c and link axes 15, 16.