baber/WOPTO huggingface dataset:
Patent JP-H09223363-A (JP)
Title: Disk device and error processing method in disk device
Inventor: UENO SHINJI
IPC: G11B20/18
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To efficiently perform data reassigning in a disk device. SOLUTION: In data reassignment processing for moving reading or writing error data in the disk device from an error generation sector position to an alternative region on a disk and recording this, the execution of data reassigning is decided by referring to the remaining capacity of the alternative region in order to efficiently use the alternative region. When the remaining capacity of the alternative region is large, the condition of data reassigning is relaxed and when there is not much remaining capacity, the condition of data reassigning is set strict, only data satisfying a particular condition is moved to the alternative region and for data other than this, only data recovery is performed according to an error recovery procedure(ERP). Thus, the too early disappearance of the alternative region is prevented.
Patent JP-S60172008-A (JP)
Title: Distance measuring device
Inventor: KAWABATA TAKASHI
IPC: G01C3/06
Filed: 1984-02-18
Abstract: PURPOSE:To measure a distance in accordance with a distance without being influenced so much by a miscellaneous object to be photographed in the vicinity, by providing a projecting means for deflecting luminous flux in the radial projecting optical axis direction, and a photodetecting means for leading light to a photoelectric converting element and having a radially expanded observing optical axis, and executing a distance measuring operation by using an output of the photoelectric converting element. CONSTITUTION:A distance measurement is executed by observing a distance measuring light projected from a point EP, at a point SP separated by a base line length and photodetecting the reflected light from an object to be photographed at the point SP, a projecting optical axis is deflected radially and successively as L1-L10 and the light is projected, and its reflected luminous flux is observed by each observing optical axis of S2, S4 and S6. In this case, as for a distance of D4 and D5 in which there are many chances for photographing plural persons, an observation by the optical axes S2, S6 which are expanded radially is added to both sides of the observing optical axis S2. Also, an output of an oscillator 1 is divided into 1/2 by a frequency divider 2, and sent out to a driving unit 3. Also, a projection lens 4 is moved at every pulse, the projecting optical axis is deflected as L0-L10 by a light emitting diode 5, the observing luminous flux of the optical axes S2, S4 and S6 is condensed to converting elements 7-9 by a photodetect-lens 6, and the reflected light is measured by these photoelectric converting outputs.
Patent JP-S62188315-A (JP)
Title: Device for setting gap between mask and wafer
Inventor: ISHIBASHI YORIYUKI
IPC: G03F9/00
Filed: 1986-02-14
Abstract: PURPOSE:To enable a gap between a mask and a wafer to be directly detected, with both facing each other, by installing a detective element, which receives light reflected on a pair of reflective mirrors mounted respectively on a mask table and a wafer table, and outputs a signal. CONSTITUTION:Light emitted from a light source 23 is focused on a focusing lens 22, passing through a slit 21 and an object lens 20 to be first reflected on one reflective mirror 2 mounted on a mask table 1. This reflected light is consecutively reflected on the other reflective mirror 12 mounted on a wafer table 11, to be made incident to a detective element 30 for semiconductor position, for image formation under the action of the said object lens 20, so that the signal is outputted from the said element 30. The output signal of the said element 30. The output signal of the said element 30 is amplified by a sensor amplifier 31. A gap between the mask 6 and the wafer 16 is computed by this output value in a controller 32. The closing and parting position between the mask table 1 and the wafer table 11 is regulated so that the gap between the mask 6 and the wafer 16 is made to be a definite value on the basis of the computed value.
Patent JP-H11212186-A (JP)
Title: Original handling device
Inventor: KIMURA NAOMASA
IPC: G03B27/50
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an original handling device excellent in reliability and preventing an original platen from moving while the transmission of driving is cut off. SOLUTION: When a lever 3 is pressed by a 1st projection part 2b, it is turned counterclockwise, and the 1st arm part 3a of the lever 3 reaches the uppermost part of the 1st projection part 2b. Nearly simultaneously, the 2nd arm part 3b of the lever 3 gets out of a photointerrupter 5 to open an optical axis and a device main body side recognizes the reversing position of the original platen according to a signal from the photointerrupter 5. Simultaneously, the 3rd arm part 3c of the lever 3 comes in contact with the 2nd projection part 2c of the original platen.
Patent JP-H07239695-A (JP)
Title: Learning method of hidden markov model
Inventor: I TAKASHI
IPC: G10L15/06
Filed: 1994-02-28
Abstract: PURPOSE:To permit learning of phoneme HMMs(Hidden Markov Models) with high accuracy by eliminating the inconsistency of the voice data and phoneme notation according to a difference in nasalization of 'GA' line voices or long vowels at the time of learning the phoneme HMMs from sentence voices by a consolidated learning method. CONSTITUTION:A sentence HMM is first formed by using the phoneme notation information belonging to the inputted sentence voices and substituting /g/ and /ng/ at the point where the 'GA' line syllable exists while referencing a phoneme HMM dictionary 4 for recognition in a step 5 at the time of learning the phoneme HMMs by using the sentence voices. The sentence HMM and the input voices are collated and the syllable notation is determined by calculating tolerance in a step 6 and thereafter, the phoneme HMMs are connected to form the sentence HMM in a step 7. The learning of the sentence HMM is executed in a step 8 and the sentence HMM is decomposed into the phoneme HMMs in a step 9 and thereafter, whether the phoneme HMMs converge or not is decided in a step 12. The leaning is returned to the learning of the sentence HMM of the step 8 in a step 11 and the learning processing and the separating processing are repeated in case of non-conversion.
Patent JP-H09220433-A (JP)
Title: Solvent gas treating device and method thereof
Inventor: NODA AKIRA
IPC: B01D53/81
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To treat even a small quantity of solvent contained in waste water, not discharged to outside equipment by installing a waste water returning path for introducing waste water separated by a solvent recovery part to before an adsorption part. SOLUTION: Gas after desorption containing a solvent component and moisture is condensed in a cooling part 11 of a solvent recovery part 3, and gas containing uncondensed solvent is returned to a position in which there is an unheated adsorbent 12 by a gas returning device 21, and the solvent component is adsorbed on the adsorbent 12 again. The solvent and the moisture condensed in the cooling part 11 are returned to a recovery tank 18, and are separated into solvent 18a and moisture 18e by difference in specific gravity or the like, and the solvent 18a is transferred to outside equipment from a solvent discharge path 15 and is subjected to separate reuse or the like. On the other hand, the separated moisture 18e is sent as waste water to the bottom part of the adsorption part 1 through a waste water returning path 16.  This waste water is stored in the adsorption part 1 and evaporates of itself and is discharged from a waste gas discharge path 6 together with the purified gas. At this time, the solvent component is adsorbed on the adsorbent 12.
Patent JP-H07236671-A (JP)
Title: Air massage equipment
Inventor: KOBAYASHI SADAO
IPC: A61H7/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide air massage equipment in which air supply and exhaust sounds can be minimized, and a lower cushion layer is never damaged. CONSTITUTION:Air massage equipment has a mat body 10b having a lower cushion layer 21, an air bag 11 mounted on the lower cushion layer 21, and an air supply and exhaust device for expanding and contracting the air bag 11, and one side part of the air bag 11 is protruded into a curvature when expanded to form a bent part. In such air massage equipment, an air supply and exhaust pipe 60 for supplying and exhausting air to and from the air bag 11 is provided on the lower side 11a of the bent part of the air bag 11. Further, the pipe 60 is mounted in such a manner as to be protruded obliquely downward from the lower surface 11B of the air bag 11 when the air bag 11 is contracted, and linearly formed.
Patent JP-H05178669-A (JP)
Title: Production of silicon nitride sintered body
Inventor: HASE TEIZO
IPC: C04B35/58
Filed: 1992-02-17
Abstract: PURPOSE:To obtain high strength by mixing Si3N4 powder with ZrO2.SiO2 (zircon) as a sintering aid and other oxide sintering aid, compacting and sintering the mixture. CONSTITUTION:Si3N4 powder having 0.1-0.6mum average particle diameter and such high purity as <=100ppm total amt. of metal impurities is mixed with 5-15wt.% sintering aid having 0.05-0.5mum average particle diameter obtd. by mixing zircon with other oxide sintering aid such as Y2O3, or Y2O3+MgAl2O4 in (1:4)-(2:3) weight ratio. The resulting powdery mixture is subjected to isostatic pressing under 1,000-3,000kg/cm<2> pressure to obtain a compact and this compact is sintered at 1,500-1,700 deg.C in an inert atmosphere of Ar to produce a silicon nitride sintered body.
Patent JP-S57143989-A (JP)
Title: Television receiver
Inventor: MOGI NORIO
IPC: H04N5/44
Filed: 1981-03-02
Abstract: PURPOSE:To prevent the noise generation of an audio signal system in AFT operation, by muting an audio signal from a channel switching point in time to the detection point of the zero-cross point of an AFT voltage. CONSTITUTION:A signal from a channel selection switch 13 which shows that channels are changed, and a decision signal from a decision circuit 10 which shows the completion of AFT operation are supplied to a generating circuit 14 for a muting signal, thereby generating the muting signal from the point in time when channels are change to the point in time when the AFT operation starts. This muting signal is supplied to an audio IF circuit 15 supplied with a signal from a video IF circuit 2. Therefore, an audio signal is muted during the leading-in period of AFT. After the leading-in period, the muting is reset to prevent the absence of the audio signal caused by resetting the audio signal unnecessarily.
Patent JP-H03235873-A (JP)
Title: Vibration isolating floor structure
Inventor: OZAWA TAKASHI
IPC: E04F15/024
Filed: 1990-02-13
Abstract: PURPOSE:To improve economical efficiency, etc. in important control apparatus rooms such as computer room, control rooms in an electric power station, etc. by coupling an underfloor parallel cross-structure with a vibration isolating structure to form a control room only into the vibration isolating structure. CONSTITUTION:Structural members assembled into a parallel cross-shape from an upper structural member 1 and a lower structural member 2 are deformed so as to keep away from a vibration isolating element 3 to ensure a space between a floor 4 and themselves. A control panel 5 and a cover plate 6 are placed on the upper face of the structural member 1. As a result, a double floor is made into a vibration isolating structure without making up the whole of a building of the vibration isolating structure. Economical efficiency, etc. can thus be improved.
Patent JP-S56126243-A (JP)
Title: High voltage sodium lamp
Inventor: OGATA YOSHIROU
IPC: H01J61/073
Filed: 1980-03-07
Abstract: PURPOSE:To prevent the change of a light color during the life by preparing an electrode mandrel with a throrium-tungusten so as to control the loss of the sodium atom from a sealing portion of the electrode, said electrode consisting of the electrode mandrel and an electrode coil surrounding it. CONSTITUTION:Both ends of a light emission tube 1 consisted of a light penetrating aluminum tube is made of aluminum ceramic end plates 2 and 3, said end plates sealing slender tubes of niobium 4 and 5 therethrough air-tightly, respectively. At end portions of the discharging sides of said niobium tubes, electrode mandrel 6 and 7 consisted of thorium-tungsten are air-githtly sealed respectively so that the electric conduction may be obtained. Around said electrode mandrel 6 and 7, electrode coils 8 and 0 on which an electron discharge substance having a BaO. CaO Tho2 and tungsten powders as main compositions is coated and sintered, are wound respectively. An auxiliary gas for starting 11 such as a sodium amalgam 10 or Ne-Ar mixing gas is sealed inside the light emission tube. Thus, the loss of the sodium atom from the sealing portion of the electrode can be prevented.
Patent JP-H06221156-A (JP)
Title: Reserve tank
Inventor: FURUHASHI EIJI
IPC: F01P11/00
Filed: 1993-01-26
Abstract: PURPOSE:To perform reliable fixing without the occurrence of erroneous assembly and obviate a need for a clamping member by fitting a recessed part and a protrusion in each other, in a reserve tank wherein the lower end of an overflow hose having an upper end connected to the upper part of a tank body is extended downward. CONSTITUTION:In a reserve tank 1, a pipe 4 to a radiator and a pipe 6 to an overflow hose 5 are respectively removably connected to a cap 3 removably mounted on the upper part of a tank body 2. In this case, a square recessed part 12 is formed in the tank body 2. Meanwhile, a protrusion 13 fitted in a recessed part 12 is formed on the overflow hose 5. When the upper end of the overflow hose 5 is fitted in the pipe 6, the protrusion 13 is simultaneously fitted in the recessed part 12. This constitution causes regulation of movement in the longitudinal direction of the overflow hose 5 and a direction extending orthogonally thereto. Further, this constitution causes elimination of a need for the clamp member of the overflow hose 5 and reduction of the number of parts and working man hours.
Patent JP-H06223685-A (JP)
Title: Reflecting photoelectric switch
Inventor: IMAI SEIJI
IPC: H01H35/00
Filed: 1993-01-25
Abstract: PURPOSE:To enhance the sensitivity at which nearby objects are detected by utilizing unnecessary rays of light in a photoelectric switch in the detection of nearby objects. CONSTITUTION:Of rays of light emitted from a light projecting element 13, those applied to the side wall of a light projecting portion are reflected by a mirror 17 toward the received beam side. Then the rays of light reflected from an object 18 near a photoelectric switch 11 can be made incident on a light receiving element 16. The near detection characteristic of the photoelectric switch can thus be enhanced.
Patent JP-2000227631-A (JP)
Title: Display device for optical equipment
Inventor: ISHIMARU HISAAKI
IPC: G02F1/13
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To display an image plane range or information concerning photographing with a simple mechanism without using a method by layout or printing. SOLUTION: In this display device for optical equipment arranged in a negative type liquid crystal finder, liquid crystal is constituted of index areas 208' and 209' showing the image plane range, index areas 206A', 206B' and 206C' showing the information concerning photographing, and image plane areas 203', 204' and 205'. Then, the index areas (208', 209', 206A', 206B' and 206C') always display indexes and the image plane areas 203', 204' and 205' can switch a light transmitting state and a light shielding state in accordance with the application of pulse voltage to the liquid crystal.
Patent JP-H07237125-A (JP)
Title: Shot peening shot and recovery method of shot
Inventor: NAKAHIGASHI SHIGEO
IPC: B24C9/00
Filed: 1994-02-28
Abstract: PURPOSE:To improve the recovery efficiency of shots by using as a shot for shot peening which is for giving residual compression stress to the surface of a material, a thing that has a specific grain diameter and is a magnetic body and is formed into an approximate spherical shape and is given with magnetism. CONSTITUTION:A shot peening shot is an object whose grain diameter is 0.3-1.2mm and which is a magnetic body and is formed into an approximate spherical shape and is given with magnetism, and is recovered by means of a brush jig having an electromagnetic magnet function. Also, the scattering of shots is restrained by providing an electromagnetic magnet at the bottom portion of a place where shots are scattered at the time of shot peening work. A shot such as above is manufactured into an approximate sherical shape by annealing ferrite stainless steel of a stick shape whose diameter is preferably 1.00mm, under the air condition of about 675-760 deg.C and by conducting jetting against the wall of the same material by means of compressed air after having been cut off minutely into the ones whose lengths are about 1mm.
Patent JP-S59156550-A (JP)
Title: Production of fine aluminum alloy wire
Inventor: YOKOTA MINORU
IPC: B22D11/06
Filed: 1983-02-23
Abstract: PURPOSE:To produce inexpensively and directly a fine Al alloy wire by ejecting an Al melt added with a specified amt. of Be through a fine hole or slit and solidifying said melt in a fluid. CONSTITUTION:An Al melt added with 0.003-3wt% Be is ejected through a fine hole or slit and is solidified in a fluid such as water, thereby producing a fine Al alloy wire. The jet flow is stabilized and the wire is formed to a uniform diameter by addition of Be. The wire is subjected to cold working at >=5% average reduction of area or to annealing after solidification in the fluid, in some embodiment. The strength and softening resistance of the wire are additionally improved if elements of >=1 kind among Cu, Mg, Si, Zn, Fe, Cr, Zr, Ti and B are added at >=10wt% to the above-described Al melt.
Patent JP-H04268536-A (JP)
Title: Active matrix substrate and production thereof
Inventor: MITANI YASUHIRO
IPC: G02F1/1333
Filed: 1991-02-25
Abstract: PURPOSE:To electrically connect picture element electrodes and drain electrodes of the active matrix substrate without forming contact holes and to prevent the generation of disconnection in the picture element electrodes. CONSTITUTION:A TFT 30 is constituted of a TFT body 30a and TFT partial body 30b. The drain electrode part 32b of the TFT partial body 30b is exposed on the surface of an insulating protective film 54. The drain electrode part 32b and the picture element electrode 40 formed on an insulating protective film 54 are electrically connected and eventually the drain electrode 32 and the picture element electrode 40 are electrically connected.
Patent JP-S60175704-A (JP)
Title: Ceramic turbine rotor
Inventor: HIRAO SUMIO
IPC: F01D5/04
Filed: 1984-02-22
Abstract: PURPOSE:To restrain defects inherent to ceramics without bringing the volume increase of a rotor itself by providing a key hole along a turbine rotor shaft from an end of a boss formed on a rotor disk toward the rotor disk. CONSTITUTION:A ceramic turbine rotor 21 is formed integral with a rotor shaft 2 and provided with a movable blade 3 and a rotor disk 4. And the rotor 21 has unnecessary thick wall portions removed in consideration of problems of brittleness and the like caused by the ceramic formation. In this case, a key hole 8 is formed along the axis from an end 4A of a boss in the rotor 21. This key hole 8 is of square pole form having a smooth curved bottom surface 8A for example, and four corners of the hole 8 have a smooth fillet. Thus, defects inherent to ceramics can be restrained without bringing the volume increase of the rotor 21 itself while facilitating the mounting of a fixed jig in the assemblage.
Patent JP-S60221757-A (JP)
Title: Mask for exposure
Inventor: KAWANABE TAKAO
IPC: G03F1/68
Filed: 1985-02-20
Abstract: PURPOSE:To process simultaneously >=two kinds in the same process, and to shorten the work time of the whole process by placing plural different kinds of patterns on an effective area in one reticle. CONSTITUTION:Plural patterns A, B and C having each different quality are placed in an effective area 5 of a reticle 4 of a reducing projection aligner use mask. In this state, in case of burning-in, the reticle 4 is fixed to a mask supporting frame 6, a shielding plate 7 is opened and closed, and a projection is executed selectively. Therefore, >=two kinds can be processed simultaneously in the same process, and the work time of the whole process can be shortened.
Patent JP-H06238460-A (JP)
Title: Projection welding machine
Inventor: KARASAWA TOSHIBUMI
IPC: B23K11/14
Filed: 1993-02-19
Abstract: PURPOSE:To prevent a projection nut from being welded to base material with the front and rear in the reverse direction by forming the end face of an electrode at the side to abut on the projection nut so that is sticks to the unwelded surface of the projection nut and providing a front and rear confirming device. CONSTITUTION:The projection welding machine is provided with a front and rear confirming function of the projection nut 100 by the front and rear confirming device 14 provided with an air path 21 which is provided on the end face of the electrode 9 and blocked up by abutting on the projection nut 100, an air power source 19 to supply air to this air path 21, an air sensor 22 to detect the change of a stationary state of the air supplied to the air path 21 when the base material 102 and the projection nut 100 are pressurized and an informing means to operate by input from the air sensor 22 and the projection nut 100 is prevented from being welded to the base material 102 with the front and rear in the reverse direction.
Patent JP-H01206443-A (JP)
Title: Memory access circuit and output device provided with said circuit
Inventor: OKAMOTO YOSHIBUMI
IPC: G06F12/02
Filed: 1988-02-15
Abstract: PURPOSE:To attain writing in the middle of reading by designating the address of a memory part, reading a bit image, deciding the propriety of writing into the same address based on a read bit image and executing writing when writing is permitted. CONSTITUTION:Whether bit image data is written into a VRAM 6 from a CPU 1 or data is read from the VRAM 6 is controlled by an R/W signal 102, and a timing generation circuit 100 sends an R/W signal 108 to the VRAM 6. For reading bit image data from the VRAM 6, a data decision circuit 116 decides whether data is all 0 or not. When all decided results show 0, a writing cycle into the VRAM 6 is not permitted and writing into the VRAM 6 is permitted then they do not show 0.
Patent JP-S63198113-A (JP)
Title: Keyboard
Inventor: TAKANO MASANORI
IPC: H03M11/20
Filed: 1987-02-13
Abstract: PURPOSE:To output many kinds of necessary key codes with one kind of keyboard by providing a switching switch corresponding to an unused matrix and deciding the kind of key code which is transmitted by scanning the state of the switch. CONSTITUTION:The switching switch 1 which can set on/off is provided in the position corresponding to a matrix 104g which is the right bottom corner of a key matrix 104. An IC 101 for control monitors by key-scanning whether numbers '1' and '2' or 'a' in KATAKANA (square form of Japanese syllabary), etc., are inputted or not and in case of pushing down the keys, the output of the key code constituted of 8 bits corresponding to the respective keys is decided and transmitted from the output in 105 of the IC 101 for control to an information processing device main body part. Therefore, if there are (n) unused key matrices, 2<n> kinds of key codes can be transmitted.