baber/WOPTO huggingface dataset:
Patent JP-H05115003-A (JP)
Title: Picture parameter processing unit
Inventor: SHIRAISHI TAKESHI
IPC: H04N1/40
Filed: 1991-10-21
Abstract: PURPOSE:To prevent the input of a parameter from being left undone in the picture parameter processing unit. CONSTITUTION:A processing section 21 for registering a default of a parameter is provided with a density validity means 22 permitting the registration of a * code to a 'white/black density', and a processing section 24 for setting an individual parameter of an original is provided with a means 25 converting a * code into a space code when default data of the 'white black density' are substituted. When the default data of the 'white/black density' are called at the entry of the parameter by registering the * code as the default data of the 'white black density', since the data are displayed on a screen as a space, the input (correction) left undone is prevented.
Patent JP-H05109736-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAKAMI ISAO
IPC: H01L21/322
Filed: 1991-10-21
Abstract: PURPOSE:To provide the manufacturing method of a semiconductor device wherein the generation of warp of a single crystal silicon substrate is eliminated and effective gettering is enabled. CONSTITUTION:The following are provided; a process for forming a gate insulating film 18 on the main surface of a single crystal silicon substrate 1, a process for forming polycrystalline silicon films 20, 21 on both surfaces of the single crystal silicon substrate 1, after the rear of the single crystal silicon substrate 1 is exposed, a process for forming low resistive polycrystalline silicon films 22, 23 by implanting ions in the polycrystalline silicon films 20, 21, and a process for forming a gate electrode by selectively etching the low resistive polycrystalline silicon film 22.
Patent JP-H01113818-A (JP)
Title: Information processor
Inventor: YANO HIROSHI
IPC: G06F1/04
Filed: 1987-10-28
Abstract: PURPOSE:To reduce noise by switching the source of the clock signal supplied to a CPU to a clock signal generating means or a frequency converting means to which a clock signal of a higher frequency is supplied and then to either one of both means to which a clock signal of a lower frequency is supplied when the CPU ends its processing operation. CONSTITUTION:The clock signal supplied from a clock signal generating means 3 is applied to a frequency converting means 4 for change of the frequency of the means 4. When the processing operation of a CPU 1 is started, the source of the clock signal is switched to the means 3 or a frequency converting means 4 to which a clock signal of a higher frequency is supplied. Then the source of the clock signal is switched to the means 3 or 4 to which a clock signal of a lower frequency is supplied when the processing operation of the CPU 1 is finished. In such a way, the clock signal has a lower frequency in a holding state and therefore the noise due to the frequency can be reduced.
Patent JP-H11105346-A (JP)
Title: Image recorder
Inventor: MIYAZAKI KEIICHI
IPC: B41J2/445
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To minimize the size of an image recorder such that it can be carried along with a digital camera, or the like. SOLUTION: A liquid crystal array 4 comprising a plurality of liquid crystal elements arranged one-dimensionally and disposed closely to an instant film 1, an array-type light source 5 for irradiating the liquid crystal array 4, and a lens array 6 comprising a plurality of lenses corresponding, respectively, to the plurality of liquid crystal elements and focusing the light transmitted through the liquid crystal array 4 onto the instant film 1 are housed in a housing 3. The housing 3 is reciprocal through a moving means (not shown) in the direction of arrow A relative to the instant film 1. An image representative of a digital image data S is recorded on the entire surface of the instant film 1 by varying the quantity of light transmitting through the liquid crystal array 4 depending on the image data S and driving the housing 3 in the direction of arrow A.
Patent JP-H06122948-A (JP)
Title: Method for controlling dew point in annealing atmosphere of aluminum material for electrode in electrolytic condenser
Inventor: KATO YUTAKA
IPC: C21D1/26
Filed: 1992-10-12
Abstract: PURPOSE:To precisely mix moisture into an annealing atmosphere and to control this dew point in low cost by dipping a moisture penetrable pipe part into water and supplying this pipe into an annealing furnace after feeding gas therein. CONSTITUTION:At the time of annealing an aluminum material for electrode in an electrolytic condenser, by adjusting the moisture in the atmosphere in the annealing furnace, the desired oxide film is formed on the material. The adjustment of the moisture is executed by controlling the dew point of the atmosphere in the annealing furnace. Then, in the intermediate part of the piping 2 for supplying the gas connected with a gas supplying source 3 at the one end and the annealing furnace at the other end, the moisture penetrable pipe part 2a is provided in the inserting condition. This moisture penetrable pipe part 2a is dipped into the water W, and in this condition, the gas is fed into the piping 2 for supplying gas. Further, by changing material, size, water temp., gas flow rate, etc., of this moisture penetrable piping 2a, the dew point is controlled by the adjustment of the moisture in the gas.
Patent JP-H07116453-A (JP)
Title: Process for removing organic compound in air
Inventor: YAMASHITA SEIICHI
IPC: B01D53/44
Filed: 1993-10-29
Abstract: PURPOSE:To remove organic compounds in air by adsorption efficiently and to a large extent. CONSTITUTION:Air containing organic compounds are brought into contact with a carbonaceous synthetic adsorbent composed of heat decomposed material of a great porous synthetic polymer and another adsorbent composed of graphitized carbon black. The organic compounds in the air are adsorption- removed efficiently by the arrangement. The process can be applied advantageously to the purifying treatment of waste odorous gas in a coating factory or the like.
Patent JP-H05112165-A (JP)
Title: Control device for seat of vehicle
Inventor: MORI TAKAKAZU
IPC: B60N2/02
Filed: 1991-10-21
Abstract: PURPOSE:To provide a vehicle seat control device which can execute posture control not to give uncomfortableness to a crewman. CONSTITUTION:A steering sensor 62 and a vehicle speed sensor 64 are connected to a control device 40, which obtains the running state of a vehicle on inputted detection value for obtaining the control quantity of a seat 10 by taking advantage of fuzzy inference. Seat posture driving sections 20A-20D are driven according to the control quantity of the seat 10 to displace the posture of the seat 10 so that inertia force generated according to the running state of the vehicle may be offset. In addition, the control device 40 is provided with a memory 56 in which plural number of correcting tables are stored, and the table is selected by a switch 70A. When the posture of the vehicle alters, and the detected values of stroke sensors 66A-66D therefore exceed fixed value, the control quantity of the posture displacement of the vehicle is corrected on reference to the selected table in the memory 56.
Patent JP-H01115371-A (JP)
Title: Beam profile apparatus for charged corpuscular beam treatment
Inventor: NISHIHARA SUSUMU
IPC: G21K5/04
Filed: 1987-10-30
Abstract: PURPOSE:To confirm the center axis of charged corpuscular beam in examination without guiding beam to a treatment room, by arranging the third beam profile monitor on the upstream side of the beam shutter between the treatment chamber and a beam transport chamber, that is, on the side of the beam transport chamber. CONSTITUTION:The third profile monitor 11 is arranged in a beam transport chamber A. At first, the center axis of beam and a focus to the center 7 of irradiation are matched by the first beam monitor 3 and the second beam monitor 4. A beam shape being flat dose distribution on the surface of the affected part and having a size larger than that of said affected part is formed using a scanning electromagnet 9. Next, a collimator 8 is used to allow the shape of the beam to coincide with that of the affected part. After the affected part is irradiated with beam, the beam is stopped by the beam stopper outside a treatment chamber B and the beam passage part opened to the wall toward the treatment chamber B is shielded so as to prevent the leakage of radiation. In the next treatment, a patient is positioned on a treatment table and, thereafter, the first beam monitor 3 and the third beam monitor 11 are used to confirm the center axis and image of the beam without introducing the beam into the treatment chamber B. Thereafter, the beam is guided to the treatment chamber B to irradiate the affected part.
Patent JP-H10178613-A (JP)
Title: Scene change detector for digital video
Inventor: CHEN XUEMIN
IPC: H04N7/32
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a digital video scene change detector which detects a scene change with high reliability when movements that have different levels exist and when a shift from quiecence to a high speed exists. SOLUTION: An average luminance value for a pair of the preceding and current video image blocks is decided (215 and 220). An incremental visual sensation value is decided by using difference among average luminance values (230). If the incremental visual sensation value exceeds a block contrast threshold level (245), a scene change is instructed. Specially, if the minimum value of an average luminance value of the current and preceding image blocks exceeds the threshold of a dark scene, an incremental visual sensation value is decided by using the absolute value (a) of difference among the average luminance values and the minimum value (b) of the average luminance value of the current and preceding image blocks. Or, the incremental visual sensation value is decided by using the ratio of the absolute value (a) of difference and a dark scene threshold (b).
Patent JP-H10259433-A (JP)
Title: Production of hyperfine-grained tungsten carbide base sintered hard alloy having high strength
Inventor: ICHIKAWA HIROSHI
IPC: C22C1/05
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain sintered hard alloy having high strength using composite powder by subjecting a powdery mixture composed of WC powder having specified particle size and cobalt oxide powder and carbon powder of particles relatively finer than the same to reducing treatment and executing fusing in a state in which Co is dispersedly distributed over the surface of the WC powder to form into composite powder. SOLUTION: As raw material powder, WC powder of 0.3 to <1 μm and Cox Oy powder and carbon powder having 0.1 to 0.8 μm average particle size and composed of particles relatively finer than those of the WC powder are used. These raw material powders are mixed in such a manner that they are blended in the ratios of 3 to 30% Cox Oy powder, 0.5 to 4% carbon powder, and the balance WC powder. Furthermore, one or more kinds among Cr3 C2 powder, Cr2 O3 powder, VC powder and V2 O5 powder are blended by 0.2 to 3% according to necessary. This powdery mixture is subjected to reducing treatment in a reducing or inert gas atmosphere. In this way, a composite powder composed of 5 to 20% Co, and the balance WC, and in which Co is fused into the surface of the WC powder in a dispersed and distributed state and a WC base sintered hard alloy using this can be obtd.
Patent JP-H04149861-A (JP)
Title: Magnetic disk driving device
Inventor: TOKITA MAMORU
IPC: G11B19/28
Filed: 1990-10-15
Abstract: PURPOSE:To stabilize the rise characteristics of a spindle motor by preparing a speed schedule based upon the dynamic characteristics of the spindle motor in a ROM of a CPU and outputting a manipulated variable corresponding to the schedule. CONSTITUTION:The micro-CPU 1 reads out an objective angular velocity (a) stored in the ROM of a schedule part 1a to output the velocity (a) to an angular velocity comparator 1c and reads out an objective speed (b) for starting to output the read value (b) to an output calculating part 1d. The calculating part 1d outputs a speed control signal (e) for starting to a driving circuit 2. The circuit 2 amplifies the signal (e) and impresses voltage V1 to the spindle motor 3. The motor 3 is rotated by the voltage V1 and outputs an FG signal 3a to an angular velocity calculating part 1b. Consequently, the spindle motor 3 is controlled by excellent starting characteristics whose rise time is shortened.
Patent JP-H01118307-A (JP)
Title: Manufacture of thick-wall double pipe
Inventor: YAMASHITA SEIJI
IPC: B21C37/00
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a double pipe wherein a thick-wall outer pipe is tightly bonded with an inner pipe all over the length by performing annular anneal heating traveling in the axial direction to the thick-wall outer pipe put on the inner pipe, expanding the pipe in the outer and the inner directions and giving cooling and contracting action traveling in the axial direction behind the anneal heated part at least. CONSTITUTION:An outer pipe 1' is put on an inner pipe 2 through a fine annular clearance and a cooling device 5, a high frequency induction heating device 4, a cooling device 5 are arranged before and behind through a prescribed interval in the axial direction at the initial part of the outer pipe 1'. Then, annular cooling, annular heat annealing, annular cooling are continuously performed traveling in the axial direction to the raw pipe 3. Then, the inner and outer surfaces of the outer pipe 1' are expanded by the annealing function all over the length of the outer pipe 1', the outer surface expands in diameter, the inner surface contracts in diameter and the outer pipe 1' comes in contact with the inner pipe 2. Thereafter, the diameter is contracted by the later cooling action, the thick-wall outer pipe 1' is bonded tightly all over the length with the inner pipe 2 to obtain a prescribed tightened double pipe 6'.
Patent JP-S61138801-A (JP)
Inventor: GOTSUTOROOPU HAAKU
IPC: F01C21/00
Filed: 1985-12-06
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-H03136247-A (JP)
Title: Semiconductor device
Inventor: SAITO KAZUYOSHI
IPC: H01L21/60
Filed: 1989-10-23
Abstract: PURPOSE:Not only to eliminate a bump forming process but also to obtain a semiconductor device that a semiconductor board is surely connected with a wiring and the like formed on a wiring board at a very fine pad pitch smaller than that through a wire bonding method by a method wherein the wiring part of a flexible resin circuit board is sandwiched between a very fine metal piece and the semiconductor board to electrically connect the wiring to the semiconductor board. CONSTITUTION:In a semiconductor device in which an electrode pad 15 formed on a semiconductor board 11 is electrically connected with an outer wiring through a very fine metal piece 14, the connection part of a wiring 12 formed on a flexible resin circuit board 13 is connected to the electrode pad 15 as sandwiched between the electrode pad 15 and the very fine metal piece 14 connected to the electrode pad 15. For instance, copper is evaporated on a polyimide film board 13, which is patterned into a wiring 12, then a window 16 slightly larger than the semiconductor board 11 is provided to the film board 13 so as to leave only a wiring pattern unremoved. The wiring pattern of the film carrier is aligned with the electrode pad 15 formed on the board 11, and the very fine metal piece 14 is formed so as to overlap both the electrode pad 15 and the wiring 12 through the same manner with a ball bump.
Patent JP-H03138016-A (JP)
Title: Method for continuous drawing of metal pipe
Inventor: URURITSUHI RAITERU
IPC: B21C1/00
Filed: 1989-10-23
Abstract: PURPOSE: To improve the efficiency of a drawing device without useless raw material by a method in which the coupling part of tubes with each other is made into nearly the same strength state as the strength state of respective adjacent tube materials by suitable mans and next the pipe portions including the coupling part is drawn at a uniform decrease in the wall thickness. CONSTITUTION: The metallic tubes are softened and annealed in the range of the coupling part. The necessary drawing force depends, above all, upon the strength state of the materials to be deformed and may, therefore, be started from the mere necessity for the lower drawing force than that for the hard drawn material in the case of the material subjected to softening and annealing. The predetermined range is maintained at the strength state of the coupling part, for example, at the tensile strength of the welded joint not increased in the strength by the specific heat treatment in the range of the coupling part of the metallic tubes. In the case of the succeeding first pass, the coupling part is merely subjected to the drastically weakened deformation for the material subjected to the softening and annealing.
Patent JP-H01116599-A (JP)
Title: Voice recognition system
Inventor: FUJIHASHI YUICHIRO
IPC: G10L15/28
Filed: 1987-10-29
Abstract: PURPOSE: To obtain an accurate recognition result by setting up a reference pattern having the smallest decision score as a recognition result. CONSTITUTION: A recognition result decision part 4 prepares an evaluation distance threshold 21 as a threshold for an evaluation distance 13 and a continuity threshold as a threshold for continuity, a section in which the distance 13 is shorter than the threshold 21 for more than a minimum duration threshold is set up as a trough section and time from the start point of the trough section up to the lowermost point in the trough section on which an evaluation distance is the shortest is found out as trough section half-value width. Then a value obtained by subtracting a multi-plication value between the trough section half-value width and a prescribed coefficient from the evaluation distance of the lower-most point is calculated as a decision score, which is compared with the decision scores of all reference patterns and the refrence pattern having the smallest decision score is selected and outputted as a recognition result 14. Consequently an accurate recognition result can be obtained.
Patent JP-S61157864-A (JP)
Title: Control device for stepless speed change gear
Inventor: YAMAMURO SHIGEAKI
IPC: B60W10/10
Filed: 1984-12-28
Abstract: PURPOSE:To reduce a select shock by means of a clutch pressure regulating valve to regulate pressure fed to a clutch, and a solenoid valve to change the regulating action of the clutch pressure regulating valve according to given signal. CONSTITUTION:A clutch pressure regulating valve 116 ordinarily regulates a fixed oil pressure corresponding to the force of a spring 208 through well- known pressure regulating action, but when oil pressure acts from an oil path 189 onto a port 204a, the regulated oil pressure is reduced by the above acting oil pressure. A solenoid valve 118 has a solenoid 224, which is controlled on duty ratio by a speed change controlling unit 300, and discharges oil in an oil path 190 inversely proportional to its passing electric current. In an idling state, regulated pressure produced by the solenoid valve 118 acts on the regulating valve 116 through a switching valve 108 for regulated pressure to slightly couple the clutch, and a select shock can be therefore reduced.
Patent JP-H06127721-A (JP)
Title: Paper sheet separation feeding mechanism
Inventor: HORAGUCHI YOICHI
IPC: B65H3/52
Filed: 1992-10-13
Abstract: PURPOSE:To provide a paper separating feeding mechanism which is equipped with a relatively simple structure and sends an original document downstream in separation one by one, even if a plurality of original documents are roughly inserted into a paper feeding port. CONSTITUTION:A paper separating feeding mechanism is equipped with a regulating member 25 which regulates the floating-up of a separating piece sheet 4 for nipping a plurality of set original documents B inseparation one by one from a paper feeding roller, in pressure contact with a paper feeding roller 2 for transporting the original document B downstream.
Patent JP-H11110518-A (JP)
Title: Computer system and image processor applicable to the same
Inventor: NAKANO TADANORI
IPC: G06T1/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To set the image processing of a system to be efficient by speeding up a series of processings form image input to display output. SOLUTION: Image data inputted from an image scanner 1 is inputted to an image processing circuit 10 via an interface circuit 20. In the image processing circuit 10, for example, a first image data processing circuit 28 executes a data compression processing or a data expansion processing. A second image data processing circuit 29 executes, for example, a display processing. Image data which is data-compressed is transferred to a main memory via an interface circuit 21. Image data which is displayed is transferred to a display device 3 via the interface circuit 21. Image data which is data- compressed is transferred to HDD11 via the interface circuit 20.
Patent JP-H02191658-A (JP)
Title: Resin composition
Inventor: FURUKAWA HISAO
IPC: C08L31/02
Filed: 1989-10-20
Abstract: PURPOSE:To provide a resin composition having improved weather resistance by containing a vinylic copolymer having amino group-containing side chains introduced on the main chain thereof. CONSTITUTION:A resin composition contains 5-100wt.% of a vinylic copolymer containing 0.1-99wt.% of an unit of the formula (R<1> is 1-30C alkyl, aryl or aralkyl; R<2> is H, 1-30C alkyl, aryl or aralkyl; R<3> is H or methyl; Z is 2-4 valent organic group; p is 1-3). The Z in the formula is preferably a polyester urethane group and the R<3> is methyl. The Z is further preferably a flexible polyether, polyester or organopolysiloxane-containing group having an average mol.wt. of 100-10000.
Patent JP-S61154795-A (JP)
Title: Flux cylinder cleaning device for coated electrode coating machine
Inventor: YABUKI YOICHI
IPC: B23K35/40
Filed: 1984-12-28
Abstract: PURPOSE:To clean quickly and automatically a flux cylinder in the stage of changing a brand by providing a hollow shaft which moves and roates in the axial and peripheral direction of the flux cylinder and attaching a cleaning brush and a cleaning water ejection nozzle in combination to the hollow shaft. CONSTITUTION:The flux cylinder 12 of the coated electrode coating machine is turned to the cleaning position and is stopped on the same axial line as the hollow shaft 22. The shaft 22 is advanced and the cleaning brush 21 attached to the periphery at the top end is turned. The cleaning water is ejected from the ejection nozzle 23 to clean the flux remaining on the inside surface of the cylinder 12 when the brush 21 advances into the cylinder 12. A selector valve is changed over to eject high-pressure air form the nozzle 23 and to remove the water upon ending of the cleaning. The flux used for the previous painting operation is thoroughly removed by such mechanism and the efficiency of the operation changing the flux brand, etc. is improved.