baber/WOPTO huggingface dataset:
Patent JP-H1053457-A (JP)
Title: Alumina-zircon-baddeleyite-based refractory and alumina-zircon-zirconia-based refractory
Inventor: IWAKAWA KAZUHIRO
IPC: C04B35/101
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a refractory excellent in corrosion and creep resistances by composing the refractory of a raw material of a sintered or a fused alumina, zircon and baddeleyite and specifying the component composition and physical properties. SOLUTION: This alumina-zircon-baddeleyite-based refractory is obtained by regulating the component composition to 50-80wt.% Al2 O3 , 5-15wt.% SiO2 and 15-40wt.% ZrO2 , the bulk specific gravity to >=3.30, preferably 3.30-3.45 and the creep deformation ratio after the passage of 24hr under conditions of 1600 deg.C and 0.5MPa to <=2.0%, preferably 0-1.5% or using a sintered or a fused alumina, zircon and a fused alumina-zirconia as a raw material and regulating the component composition to 50-80wt.% Al2 O3 , 5-15wt.% SiO2 , 15-35wt.% ZrO2 , the bulk specific gravity to >=3.30, preferably 3.30-3.45 and the creep deformation ratio after the passage of 24hr under conditions of 1600 deg.C and 0.5MPa to <=2.0%, preferably 0-1.5%. The resultant refractory is excellent in infiltration resistance.
Patent JP-H0375666-A (JP)
Title: Image processor with fixing device
Inventor: SUGIYAMA TSUKASA
IPC: G03G15/00
Filed: 1989-08-16
Abstract: PURPOSE:To prevent the occurrence of discharge on a connector part when a fixing device is removed from an image processor main body and to prevent the connector from being destroyed and a noise from being generated by providing an electric power stopping means stopping the supply of electric power to a heater according to the releasing operation of the lock of the fixing device. CONSTITUTION:The subject device is provided with the image processor main body, a casing 50, a pressing mechanism 51, a fixing device side connector 68, a locking mechanism 55, and the electric power stopping means. The electric power stopping means serves to stop the supply of the electric power to the heater 52 according to the releasing operation of the lock. When the fixing device 13 is removed from the image processor main body, the locking mechanism 55 is released. Since the electric power stopping means stops the supply of the electric power to the heater 52 according to the releasing operation of the locking mechanism 55, the discharge does not occur between an image processor main body side connector 67 and the fixing device side connector 68. Thus, the connectors 67 and 68 are not destroyed and the noise is not generated caused by the discharge between them.
Patent JP-H0258785-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ZAITSU OSAMU
IPC: G11B25/06
Filed: 1988-08-25
Abstract: PURPOSE:To control the protruding quantity of a magnetic head toward a recording medium with high accuracy by bringing a disk supporting body into contact with part of the recording medium running plane of a recording medium guiding body when the guiding body is brought nearer to the disk supporting body by means of a guiding body moving means and positioning the guiding body to the supporting body. CONSTITUTION:The required protruding quantity of a magnetic head 11 toward a recording medium 13 is decided by using a reference plane 17a and, by bringing the reference plane 17a into contact with the running plane 26e in which the recording medium 13 is guided, a disk supporting body 17 and recording medium guiding body 26 are positioned to each other. Therefore, the protruding quantity of the magnetic head 11 from the reference plane 17a becomes the protruding quantity of the recording medium 13 from the running plane 26e in which the recording medium 13 is guided as it is and the protruding quantity of the magnetic head toward the recording medium can be controlled with high accuracy.
Patent JP-S60104214-A (JP)
Title: Electronic type distance integrating method
Inventor: YAGI SOUICHI
IPC: G01C22/00
Filed: 1983-11-11
Abstract: PURPOSE:To integrate a running distance even at the time of running by off of an ignition switch, by controlling only a display based on a distance signal in accordance with on and off of the ignition switch. CONSTITUTION:When an ignition switch 1 turns on, a signal or ''1'' level is supplied to a terminal 5a of a control part 5, and when a distance signal is generated in a terminal 5b, the control part 5 executes an integrating operation and supplies a signal for showing an integral value of a running distance to a display part 6. On the other hand, when the switch 1 is turned off, a terminal 5a becomes ''0'' level, and the control part 5 executes only the integrating operation of the distance signal of the terminal 5b, and does not send out a signal for showing the running distance. Therefore, the display part 6 does not execute a display while the switch 1 is off. In this regard, in a period in which the switch 1 is on, the display contents of the running distance are updated moment by moment.
Patent JP-H1119369-A (JP)
Title: Drive device for industrial sewing machine
Inventor: MIZUSAKI TAKASHI
IPC: D05B69/30
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To enable a rotation transmission action by a timing belt to be maintained stably over a long period of time even during a stitching operation under conditions where dust such as thread waste is scattered around, while achieving the simplification of a structure, the facility of maintenance services/ handling of a drive system and the improvement of power transmission efficiency. SOLUTION: The output shaft 20a of a motor 20 for driving a sewing machine supported on the rear part of a sewing machine body 12 on a part above the setting face of a sewing machine table through a bracket 17, is connected and interlocked with the main shaft 14 of the sewing machine protruding on the lateral part of the sewing machine body 12 with timing pulleys 21, 22 and a timing belt 23. In addition, a dustproof cover 24 covering the entirely of the pulleys 21, 22 and the belt 23 is set on the bracket 17.  Further, an dustproof airtight seal 27 for blocking a gap between the inner peripheral edge of a hole 26 through which the main shaft 14 of the sewing machine penetrating the bracket 17 is introduced and the outer peripheral face of the main shaft 14 of the sewing machine, is provided on the inner peripheral edge of the hole 26, so that the interior of the dustproof cover 24 is kept airtight.
Patent JP-H0940564-A (JP)
Title: Prevention and improvement composition for drunken sickness
Inventor: SAKANAKA SENJI
IPC: A61K35/54
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composition containing a hydrolysate of shell membrane as an active component and capable of facilitating the function of a digestive enzyme or direct digestion and absorption, adjusting alcoholic metabolism by a peptide from the shell membrane and preventing unpleasant feeling and drunken sickness attributable to drinking. SOLUTION: This composition contains a hydrolysate of shell membrane as an active component. The hydrolysate of shell membrane is obtained e.g. by crushing raw egg shells obtained by breaking eggs, sieving the crushed shells to collect a shell membrane-containing fraction, washing, dehydrating and drying the fraction, subsequently removing the shells from the treated fraction to obtain the shell membrane, hydrolyzing the obtained shell membrane with an acid such as phosphoric acid, an alkali such as sodium hydroxide and a proteolytic enzyme, and then optionally subjecting the hydrolysate to a desalting treatment using a membrane, an ion exchanging resin, etc. The hydrolysate has an average molecular weight of 300-20,000. Further, the composition is processed into e.g. food and drink.
Patent JP-H0494128-A (JP)
Title: Metal plating device
Inventor: KATO MARIKO
IPC: C25D7/12
Filed: 1990-08-09
Abstract: PURPOSE:To enable formation of a uniform plating layer without requiring a number of processes for adjusting an interval between a plating solution surface and a plating surface by providing a liquid dropping means for dropping liquid to a periphery part of a semiconductor substrate. CONSTITUTION:Liquid such as pure water of about 10cc, for example, is dropped to a peripheral part of a semiconductor substrate 5 from a dropping nozzle 3 attached to an upper cover when plating is started; then, dropped liquid creeps between an overflowing plating solution surface and a surface of the semiconductor substrate 5, and the plating solution and the semiconductor substrate completely adhere each other due to a function of surface tension. Thereby, conduction can be acquired all over the semiconductor on starting of plating and a metal plating layer of a required thickness can be formed. Furthermore, liquid which is remaining or creeping on a rear of the semiconductor substrate 5 is removed by spraying nitrogen gas, etc., at about 500cc/min through a gas nozzle 4 which is attached to the upper cover 9.
Patent JP-S59101965-A (JP)
Title: Transfer type heat sensible recording device
Inventor: KURATA MASAMI
IPC: B41J2/325
Filed: 1982-12-03
Abstract: PURPOSE:To correct easily and at any time a disorder of a registration by adjusting a delay quantity of a picture signal in accordance with a shift of a recording position with respect to an original for a test in a recording picture. CONSTITUTION:A titled device is provided with a two color read unit 11 and two recording parts A, B, the recording part A executes recording of black by use of a thermal head 14, and the recording part B executes recording of red by use of a thermal head 22. When the unit 11 moves, two kinds of picture signals 38 whose wavelength area is different from each other are obtained from a read element 37, a black signal 41 and a red signal 42 are outputted by a color separate-processing circuit 39, the black signal 41 drives selectively the head 14 through a recording circuit 43, and the red signal 42 drives selectively the head 22 through a recording circuit 48. A delay time of a memory 47 is set by a programmable timer 49, an address counter 51 and an arithmetic circuit 52. In this case, a position shift of each color of a recording picture with respect to an original is detected, and in accordance with this position shift, a delay quantity is corrected.
Patent JP-S60102825-A (JP)
Inventor: ROBAATO DABURIYU KIYANPUBERU
IPC: H02J7/16
Filed: 1984-10-11
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-2001041785-A (JP)
Title: Manufacture of flowmeter and metal molding
Inventor: HISATSUKA KIYOKAZU
IPC: B21D22/26
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To improve mass production, yield in product and strightness by forming hollow projections through insertion of a plurality of punches into a material, and drawing the hollow projections. SOLUTION: A material 15 is arranged in a space defined by an A dice 13 and a B dice 14 opposite to each other. Then, after a B1 punch 16 and a B2 punch 17 are moved to press the material 15, the movement thereof are restricted and they are positioned by the engagement with the A and B dices 13, 14. The material 15 is pushed rearward to form cylindrical projections 15A, 15B which serve as spaces in a flow inlet area and a drainage area. While the pressing force thereof to the punches 16, 17 are kept, the punch 18 is pressed toward the material 15. Accordingly, a cylindrical projection 15C is formed to serve as an opening to accomodate a function part. The punch 18 is positioned by the engagement with the dices 13, 14 in the similar manner with the punches 16, 17 while it is restricted to move.
Patent JP-2000188563-A (JP)
Title: Device capable of using various spread factors while keeping common scramble code for transmission especially in cellular mobile radio system adopting code division multiple access
Inventor: GOURGUE FREDERIC
IPC: H04J13/16
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To allow a device to accept codes with different lengthes even without correcting a decoding algorithm. SOLUTION: The device can use various spread factors while keeping a common scramble code. This device is provided, at its transmitter side, with a means that uses K-sets of spread codes each having length Qk (k=1,..., K) being a divisor of a maximum length QMAX to spread K-sets of the input sequences and groups various data symbols of k-th (k=1,..., K) input sequences into blocks having QMAX/Qk symbols, a means that spreads a block of the k-th (k=1,..., K) input sequence by using a corresponding code with the length Qk to obtain a spread sequence including various spread blocks with the length QMAX, and a means 3 that uses the scramble code with the length QMAX to scramble K-sets of various spread sequences obtained in this way.
Patent JP-H0374575-A (JP)
Title: Noisy radio wave suppressing discharge electrode for distributor and manufacture thereof
Inventor: HASEGAWA TAKETOSHI
IPC: F02P7/02
Filed: 1989-08-17
Abstract: PURPOSE:To heighten the suppressing effect on noisy radio wave by applying synthetic resin or the like containing mica on an insulating material layer formed on at least one of the surfaces of a distributor arm electrode and a side electrode disposed in mutual proximity through a discharge gap. CONSTITUTION:In a distributor 2, high voltage is guided to the center terminal 10 of a distributor ars 7, further to a distributor arm electrode 12 via a carbon contact point 11 and reaches side electrodes 14 by the discharge of a discharge gap 13. In such constitution, electrode position paint containing mica is applied to the surface of the distributor arm electrode 12 so as to form an insulating material layer 16. The insulating material layer 16 is manufactured by dipping a distributor arm electrode into electrodeposition painting obtained by dispersing mica powder and varnish dispersion as well as forming an electrodeposited layer on the electrode surface by an electrophoretic method and further by baking. As a result, the suppressing effect on noisy radio wave can be heightened.
Patent JP-H0550170-A (JP)
Title: Manufacturing of developing sleeve for copy machine or the like
Inventor: YAMANAKA HARUFUMI
IPC: G03G15/08
Filed: 1991-08-23
Abstract: PURPOSE:To manufacture the developing sleeve in a short time, and to reduce the manufacturing cost by forming an end part of a tubular stock to a head-out pyramidal shape by pressure drawing, and thereafter, forming it to a circular tube shape whose diameter is smaller than that of the tubular stock, and also, whose wall thickness is large. CONSTITUTION:The end part of a tubular stock 1 is fold substantially to a head-out pyramidal shape by pressure drawing. Subsequently, the end part of the head-cut pyramidal shape is formed substantially to a cylindrical shape whose diameter is smaller than the diameter of the tubular stock 1, and also, whose wall thickness is larger than wall thickness of the tubular stock 1 by pressure drawing. According, the developing sleeve of a copy machine, etc., can be manufactured in a short time.
Patent JP-H1039706-A (JP)
Title: Cleaner for image forming device
Inventor: TAMAKI SHINJI
IPC: G03G21/10
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost of the device by eliminating the need for a toner carrying means in the direction of the rotary shaft of an objective cleaning body, in the cleaner of the image forming device using a blade cleaning system. SOLUTION: The edge of a cleaning blade 2 which is in contact with the cleaning-requiring surface of the objective cleaning body 1 such as a photoreceptive drum is disposed in such a position that its one end (b-side) abuts on it further downstream in the direction of the movement of the objective cleaning surface than its other end (a-side). Toner and so on sticking to the surface of the objective cleaning body 1 ate intercepted by the edge of the cleaning blade 2 and once accumulated. As the objective cleaning body 1 rotates, they are dispersed in the axial direction of the cleaning blade 2, so that the accumulated toner move from the cone end (a) to the other end(b).
Patent JP-S6190283-A (JP)
Title: Background density compensation circuit
Inventor: YUMIBA TAKASHI
IPC: G06T1/00
Filed: 1984-10-09
Abstract: PURPOSE:To obtain fine binary signal with setting a threshold voltage at the most suitable level even if the copy has continuous white or black field by detecting the envelope of white signal and black signal, and establishing an upper/lower limit to the threshold value obtained from the both signals, and making them binary signal. CONSTITUTION:In case of an analogue video signal Va obtained from photoelectric conversion element is of the form shown in the wave form diagram (i), the maximum value of threshold voltage V is set at V3 by an upper limiter circuit 8. Therefore, as stable threshold voltage is obtained even when the copy is of continuous white field, an accurate binary signal Vb can be obtained. Likewise, when the analogue video signal Va is of the form shown in wave form diagram (ii), the minimum value of the threshold voltage is set at V4, and an accurate binary signal Vb is obtained even if the copy is of continuous black field. And, since the outputs of the upper limiter circuit 8 and the lower limiter circuit 9 can be changed discretionally, the most suitable value can be selected for upper limit level and lower limit level of the threshold voltage V.
Patent JP-S60106334-A (JP)
Inventor: IIMURO KAZUMI
IPC: H02P9/14
Filed: 1983-11-11
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-S6457566-A (JP)
Title: Thermobattery
Inventor: YAMAZAKI HIROSUKE
IPC: H01M6/36
Filed: 1987-08-26
Abstract: PURPOSE:To obtain the high-speed voltage rising time and give no adverse effect to the discharge performance at all without being affected by the combustion heat of an ignition agent by inserting a metallic eyelet ring at the opening section of a negative electrode layer made of lithium and lithium alloy and expanding it into an integrated structure so as to generate an expanded flange section. CONSTITUTION:In a negative electrode structure, an eyelet ring 6 made of iron, nickel, stainless steel or the like is fitted to a pressure-molded Li alloy negative electrode layer 1 made of powder lithium alloy such as Li-Al alloy and Li-Si alloy to cover the negative electrode exposed section 3 and prevent the exposure to an opening section 2. The negative electrode exposed section generated on the negative electrode opening section is blindfolded by the eyelet ring 6 according to this constitution, the voltage can be raised at a high speed without receiving the adverse effect of the combustion of the ignition agent filled in a fire guide hole.
Patent JP-H1154667-A (JP)
Title: Hybrid integrated circuit device
Inventor: TAKAMI KATSUNORI
IPC: H05K3/28
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To protect a board against cracking by mounting a second board on a first board constituting a major part and resin sealing the first and second boards compactly such that no air gap is present between. SOLUTION: After a second board 2 and a device 7 are mounted on a first board 1, a compact resin 31 is injected into the gap between the first and second boards 1, 2 and a lead terminal 9 is fixed by solder 8 to the first board 1 thus producing a half-finished produced 33 to be packaged. The half-finished produced 33 is then fitted in a case 10 under a state where the lead terminal 9 is directed upward and the first board 1 is held horizontally, and the second board 2 is immersed into a moisture resistant liquid resin 34 along with the device 7 mounted on the same mount surface as the second board 2. The mount surface on the opposite side of the second board 2 is filled with a specified quantity of moisture resistant liquid resin 34 and heat treated for a predetermined. Consequently, the moisture resistant liquid resin 34 is cured and moisture resistant resin 32 sealing is obtained.
Patent JP-H08221137-A (JP)
Title: Method and equipment for control of active vibration
Inventor: RAMATSUTO EI SHIYURESHI
IPC: G06F15/18
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an improved active vibration controlling system using a feedback and feedforward sensor input for solving the problem of the control of random and repeated active vibration and the deletion of the noise of the system. SOLUTION: An artificial neural network learns the dynamics of a structural body 570, and provides an output signal following up the state variable of the structural body 570. In one execution of the neural network, plural neurons obtain a biasing input derived from a sensor input and an input from the other neuron of the network. Moreover, each neuron obtains the feedback input from itself. Each input to the neuron is weighted by using a weight function derived in on-line. The neural network supplies a structural parameter and the state variable to an optimal controller 530, and the optimal controller 530 derives a control signal, and provides it to an actuator 560 so that vibration and/or a noise sensed in the system can be canceled.
Patent JP-H0493083-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: UNO TOSHIHIKO
IPC: H01L29/08
Filed: 1990-08-08
Abstract: PURPOSE:To miniaturize an element by insulating a gate electrode from a first diffused region to become a source without overlapping on the diffused region by an oxide film formed on a gate electrode in a groove. CONSTITUTION:After an oxide film 11 is formed on a semiconductor substrate X, a groove 100 is formed, a gate oxide film 10 is formed on the surface, and a conductive film la is formed on the films 10 and 11. The film la is etched back to form a gate electrode l. A P<+> type diffused layer 4 is formed, and an n<+> type diffused region 6 to become a source region and a p-type diffused region 5 to become a channel region 9 are formed. Then, an oxide film 3 to become a second oxide film is formed on the entire surface. The film 3 is etched back, the film 3 on the regions 6, 5 is removed, and the film 3 remains only in the groove 100. Thus, the electrode l and the region 6 are insulated by the film 3 formed on the electrode l. Accordingly, the film 3 is not overlapped on the region 6, and an element can be miniaturized in comparison with prior art.
Patent JP-S6455600-A (JP)
Title: Feature extraction of voice
Inventor: SAKAMOTO KENJI
IPC: G10L25/09
Filed: 1987-08-26
Abstract: PURPOSE: To improve the measurement accuracy of a zero crossing interval and to improve resolution in high frequency without increasing a sampling period by linearly interpolating a specific section out of the data series of an input speech waveform and determining the zero crossing point of the input voice waveform. CONSTITUTION: A straight line j-1 -j-k-k+1 is the time axis of waveform data and characters indidate respective time. Values yj-1 , yj , yk , yk+1 , are peak values at respective points of time. When two points of which signs are mutually reversed are connected, a zero crossing point crossing the time axis and an waveform is formed. The 1st zero crossing point exists between the waveform data j-1 , j, the 2nd zero crossing point exists between the data k, k+1 and respective points of time are specified so that the corresponding values yj-1 and yj or yk and yk+1 are mutually adjacent. Since an waveform between two adjacent points can be regarded as a straight line, an interval between two zero crossing point found out by linear interpolation is set up as a zero crossing point interval. Consequently the measuring accuracy of the zero crossing point interval is improved independently of a sampling period and frequency and resolution in high frequency can be improved.