baber/WOPTO huggingface dataset:
Patent JP-S63239428-A (JP)
Title: Auxiliary light projecting device for autofocus camera
Inventor: SUZUKI NOBORU
IPC: G03B13/36
Filed: 1987-03-26
Abstract: PURPOSE:To obtain invariably accurate focusing and to enable sharp photography by making a focus position coincident to a set distance by a focus position control means, and then making an auxiliary light projecting device emit light by using an auxiliary light projection control means. CONSTITUTION:A motor 15 as a lens driving means is operated according to a focusing signal detected by a CCD element 12 to move back a focus lens 3a, thereby making an autofocus adjustment. At this time, if a subject is too dark to focus, the auxiliary light projecting device 22 is turned on momentarily with an output signal from an input/output interface 8 to emit auxiliary light in contrast pattern for focusing, but when focusing is still not obtained, the lens 3a is moved to an infinite-distance point and the device 22 is made to emit light again. If the focusing is still not obtained by this, the motor 15 is operated to adjust the focus to a distance stored in a ROM 10 and the device 22 is turned on again to emit light; and the focusing is thus obtained and a photograph is taken.
Patent JP-H09265861-A (JP)
Title: Method for assembling rotary switch terminal
Inventor: MASUKAWA KIYOBUMI
IPC: H01H11/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and facilitate assembling by forming in two arrays plural switch terminals bent in one direction by means of press, and setting them at a specified position of the mold die of a switch base and insert-molding them. SOLUTION: The shape of terminal bodies H1 to H6 of switch terminals T1 to T6 is blanked by means of a press blanking device. A first terminal array A1 made of terminals T1 to T3 and a second terminal array A2 made of terminals T4 to T6 are formed, and contact parts C1 to C7 of each terminal is formed simultaneously. Next, the terminals T1 to T6 are bent in a direction perpendicular to the plat face of a plate 20 by means of press molding device, a planar mounting portion and a leg pat are formed in to the L shape, and the interval of terminal arrays A1 and A2 is set to 'a'. Further, sides 20c and 20d are bent in to the U shape, and the interval between the terminal arrays A1 and A2 is set to a mounting interval b of the switch base. While the terminals T1 to T6 separated from the plate 20 are sucked and held, they are moved to the injection molding device, offset to the bottom molding die, filled with molten resin, and molded.
Patent JP-H02253250-A (JP)
Title: Silver halide color photosensitive material
Inventor: NAITO HIDEKI
IPC: G03C7/20
Filed: 1989-03-28
Abstract: PURPOSE:To provide a color photosensitive material rapidly processable and high in image quality and sensitivity by successively laminating a blue sensitive silver halide emulsion layer, a red sensitive silver halide emulsion layer high in sensitivity, a green sensitive silver halide emulsion layer high in sensitivity, a red sensitive silver halide emulsion layer low in sensitivity, and a green sensitive silver halide emulsion layer low in sensitivity, adjacently to each other from the side farther from a substrate. CONSTITUTION:The green sensitive silver halide emulsion layer low in sensitivity (GL), a green sensitive silver halide emulsion layer mean in sensitivity (GM), an interlayer (IL), a red sensitive silver halide emulsion layer low in sensitivity (RL), a red sensitive silver halide emulsion layer mean in sensitivity (RM), an interlayer (IL), a green sensitive silver halide emulsion layer high in sensitivity (GH), an interlayer (IL), a red sensitive silver halide emulsion layer high in sensitivity (RH), a yellow filter layer (YF), a blue sensitive silver halide emulsion layer low in sensitivity (BL), a blue sensitive silver halide emulsion layer mean in sensitivity (BM), a blue sensitive silver halide emulsion layer high in sensitivity (BH), and a protective layer (PL) are laminated in this order on the substrate. Each emulsion layer different in color sensitivity is composed of L, M, H layers different is sensitivity by speeds, but it is possible to use 2 kinds of L, H layers, and only one blue sensitive layer.
Patent JP-S58192673-A (JP)
Title: Solder coater
Inventor: KANARI MASAYOSHI
IPC: B23K3/06
Filed: 1982-04-30
Abstract: PURPOSE:To form solder to be deposited uniformly to a desired thickness by depositing the solder slightly thickly on a circuit board from a jet nozzle and regulating the same to a uniform thickness with a stationary roll and a press roll. CONSTITUTION:The solder 3 melted by a heater 2 is kept circulated at all times by a stationary roll 6 which rotates simultaneously with flowing out of the solder from a solder ejection nozzle 5. A circuit board 13 which is coated with a flux in the previous stage is fed in an arrow direction with the pattern surface held on the lower side and is preheated with a preheater 12. The solder flowing out of the nozzle 5 is deposited slightly thickly on the preheated board. The solder is regulated to a thin and uniform thickness by the roll 6 and a press roll 7. The gap between the roll 6 and the roll 7 is adjusted by inserting a spacer 11 between a joint 9 to a pneumatic cylinder 9 and part 10 of the frame of the device. The solder is thus deposited on the board 13 in uniform thickness.
Patent JP-H11269585-A (JP)
Title: Titanium-vanadium-aluminum superelastic alloy and its production
Inventor: TAKEUCHI MIKIO
IPC: A61F2/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To produce a superelastic alloy free from Ni, easily used as an industrial structural material, and excellent in corrosion resistance, workability, or the like. SOLUTION: This alloy is a Ti-V-Al alloy which has a composition, on the basis of the total weight of three components, consisting of, in the ternary composition diagram shown in the figure, Ti, Al, and V within the region enclosed with lines connecting points A, B, C, and D specified as follows: A(79.8% Ti, 17.5% V, 2.7% Al), B (76.8% Ti, 20.5% V, 2.7% Al), C (73.8% Ti, 20.5% V, 5.7% Al), D (76.8% Ti, 17.5% V, 5.7% Al).
Patent JP-S63241611-A (JP)
Title: Control method for automatic cleaner
Inventor: SHIOKAWA JUNJI
IPC: G05D1/02
Filed: 1987-03-30
Abstract: PURPOSE:To effectively execute cleaning without cleaning a spot, where the cleaning has executed once by storing the already cleaned spot in an automatic leaner. CONSTITUTION:When the automatic cleaner is made to start from a starting point A and goes straight to reach a wall, it is stopped and made to go straight in an opposite direction after shifting it to the side where it has not run by a certain pitch width. In the above-mentioned process, when it can not be shifted by a certain pitch width, that is, it reaches a P point, it is judged that it reaches a dead end and jumps to a process 103. During the movement A B, the automatic cleaner stores an area where it has cleaned (run) and also stores the information of the obstacle and the wall of a room. It cleans based on previously stored two maps such as a cleaning map and an obstacle map. It also retrieves whether or not there is an area where the obstacle does not exist. If the non-cleaned area exists, it shifts to a process 104 and if the non-cleaned area does not exist, it completes the cleaning.
Patent JP-H08266973-A (JP)
Title: Painting booth fitted with air supply means
Inventor: OKUDA ETSUHISA
IPC: B05C15/00
Filed: 1995-03-30
Abstract: PURPOSE: To perform homogenous painting by keeping paint temp. constant without providing a heat exchanger to each paint piping or applying heat insulating construction to the paint piping over the total length thereof. CONSTITUTION: In a painting booth fitted with an air supply means wherein a painting chamber 3 is formed along the feed direction of a conveyor 2 feeding a work W and painting is performed while conditioning air is allowed to flow down within the painting chamber 3 to be blown into the pit 6 formed under the floor, a paint circulating pipe 7 circulating and supplying paint to the painting machine T arranged in the painting chamber 3 is arranged in the pit 6 along the longitudinal direction thereof.
Patent JP-H09266503-A (JP)
Title: Communication equipment
Inventor: TOSHIDA MASAHIRO
IPC: H04M1/03
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment which provides an excellent reception state by eliminating the difficulty of listening to a received sound due to inferior contactness of the reception part of conventional communication equipment. SOLUTION: This communication equipment 1 consists of an antenna 2, a receiver 3 which can be pushed out at the time of a telephone call, a driving part 4 having a shaft 4A which is thread-cut for driving the receiver 3, a liquid crystal display panel(LCD) 5 which displays information, operation keys 6 equipped with a call button 6A and an on-hook button 6B, a microphone 7 for speech transmission, etc. When a user depresses the call button 8A to perform operation for telephone calling, the driving part 4 is actuated associatively to push out the receiver 3, thereby enabling an excellent telephone call. When on-hook operation is done by pressing the on-hook button 6B, the driving part 4 is actuated associatively to put the receiver 3 back in the equipment main body, so that the receiver 3 will not be an obstacle when the equipment is carried.
Patent JP-2000264894-A (JP)
Title: Production of ascorbic acid 2-monophosphate salt
Inventor: OMORI KAZUHIRO
IPC: C07F9/655
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject high-purity compound simply in a high yield by hydrolyzing an ascorbic acid polyphosphate in the presence of a magnesium ion at a specific pH or higher than it. SOLUTION: An ascorbic acid 2-polyphosphate [e.g. L-ascorbic acid 2- polyphosphate (AsPP)] or its salt is hydrolyzed in the presence of a magnesium ion at pH >=7 to give the objective compound. The concentration of AsPP is preferably 10-30 wt.% in an aqueous solution. In the case in which AsPP is a salt, a water-soluble magnesium compound such as magnesium chloride is used and in the case in which AsPP is an acid, a magnesium compound showing alkalinity such as magnesium oxide, etc., is used. The amount of magnesium added is preferably 1.3-1.8 mol based on phosphate group of AsPP. Since the reaction aqueous solution is made to pH >=7, an alkali (e.g. an alkali metal hydroxide, etc.), etc., is used.
Patent JP-S57409-A (JP)
Title: Premixing type burner
Inventor: HIROZAWA YASUO
IPC: F23D14/02
Filed: 1980-06-04
Abstract: PURPOSE: To prevent the resonance noise and flashback by a construction wherein control plates are fixed on a burner element with a certain from flame hole parts and combustion chamber walls.  
     CONSTITUTION: The control plates 41 are fixed on the burner element 1 with the distances of size indicated by h from the flame hole parts 4 and of size indicated by d from the combustion chamber walls 15. According to the construction described above, the velocity of premixed gas jetting from a premixing gas passage 17 into the flame hole parts 4 can be so controlled that, even in the case of gas having high burning velocity, the velocity of premixed gas jetting from flame holes can be enough increased to prevent the resonance noise and flashback. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S571926-A (JP)
Title: Diagnosis apparatus for vibration of rotary apparatus
Inventor: TAKECHI MASAFUMI
IPC: G01M99/00
Filed: 1980-06-04
Abstract: PURPOSE:To permit a vibration diagnosis at high accuracy, by providing a plurality of filters in the stage prior to the frequency analysis of the shaft vibration signal, and changing over said filters to each other according to the change in the number of revolutions or the change of the condition of a rotary apparatus when the analysis is performed. CONSTITUTION:The vibration of a rotating body 1 is detected by a shaft vibrometer 2 and amplified before being inputted to filters 11 and 12. On the other hand, by a pulse gear 9 directly connected to the shaft of the rotating body 1 and a revolution signal generator 10, the signal corresponding to the detected number of revolutions is inputted to a change-over signal generator 14. The change-over signal generator 14 generates a filter changing-over signal according to a prescribed set level so that the filter 11 is used at starting, however, the filter 12 is used when the number of revolutions has increased.
Patent JP-H02252370-A (JP)
Title: Extraction circuit for reference signal for ghost detection
Inventor: KOBAYASHI REIICHI
IPC: H04N5/21
Filed: 1989-03-27
Abstract: PURPOSE:To determine the cumulative value of the reference signal of each field, and to accelerate extracting speed by providing a reference signal accumulating means to accumulate the reference signal of a prescribed field at a prescribed position based on the detected result of a field position detecting means. CONSTITUTION:In a write-in control circuit 15, the reference signal of the first field of 8-field sequence is accumulated in a memory M1 based on a field position detection pulse supplies form the output terminal 01 of the field position detection circuit 16 and a field pulse supplied from the output terminal 02. Then, the opening/closing of switches S1 to S8 is controlled so that the reference signal of a second field is accumulated in the memory M2, and so forth, and the reference signal of a final field is accumulated in the memory M8. As the result, a processor 14 can start immediately the extraction processing of the reference signal by prescribed addition and subtraction (SF1-SF2+ SF3-SF4-SF5+SF6-SF7+SF8) for the reference signal from the first field to the final field accumulated in the memories M1 to M8.
Patent JP-S51151206-A (JP)
Title: A method of reparing hearth of steelmaking furnaces
Inventor: KADOSE MASUO
IPC: F27B3/14
Filed: 1975-06-20
Abstract: PURPOSE: A captioned hearth repairing method wherein water is sprayed to hearth to permit digging of the hearth with ease. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10249988-A (JP)
Title: Metal oxide vapor-deposited plastic film and its production
Inventor: TOYAMA SHUNROKU
IPC: G02B1/14
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To enhance reflection preventing capacity and abrasionresistant stability by providing a self-adhesive layer having specific thickness and a peelable protective film compounding therewith to the single surface of a base material plastic film having specific thickness and forming a vapor deposition layer composed of metal oxide to the other surface thereof. SOLUTION: A self-adhesive layer with a thickness of 5-40μm and a peelable protective film compounding therewith are provided on the single surface of a base material plastic film with a thickness of 50-250μm and a vapor deposition layer composed of metal oxide is formed to the other surface of the base material plastic film. The base material plastic film is pref. composed of a resin based on polyethylene terephthalate from aspect of thermal properties, mechanical properties, form stability and economical efficiency. The self-adhesive layer is pref. composed of an acrylic resin from an aspect of the degree of freedom of control self-adhesive characteristics, heat resistance, weatherability and the degree of freedom of the selection of an adherend. A peeling component used in the protective film is pref. silicone and the peel strength thereof is pref. 3-90g/25mm width.
Patent JP-2000267453-A (JP)
Title: Image forming device
Inventor: ISHIBASHI JUNICHI
IPC: G03G15/16
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a transfer power source which is made usable in common for various types of image forming devices, and to provide an image forming device with a transfer power source whose characteristics are made variable, and to speed up the design, estimation and manufacture of the device, to suppress the number of processes of designing and the number of parts, and to reduce burdens on the management of parts. SOLUTION: A transfer roller 15 coming into contact with a photoreceptor drum 1, the transfer power source 16 for supplying the power to the transfer roller 15 and a ROM 17 are arranged in a transfer part 14. The device is provided with a control means for controlling the output characteristics of the volt-ampere of the transfer power source 16 based on transfer power source characteristics data stored by the ROM 17, and an input/output part for reading the transfer power source characteristics data from the ROM 17 and inputting the data into the control means, and then, the transfer power source characteristics data suitable to a processing speed stored in the ROM 17 is selected by a CPU from information peculiar to the image forming device.
Patent JP-S51150937-A (JP)
Title: Data processing unit
Inventor: MATSUURA TSUGIO
IPC: G06F12/06
Filed: 1975-06-20
Abstract: PURPOSE: To provide a control storage (CS) storing micro programs in a processing unit collecting 2 I-stream command groups in parallel, thereby realizing an economical processing unit through CS time share in each ace trim without reducing processing speed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05283628-A (JP)
Title: Semiconductor device and its manufacture
IPC: H01L29/06
Filed: 1992-03-30
Abstract: PURPOSE:To realize a low threshold voltage for a DMOS while avoiding lowering of a reach through breakdown strength in an intelligent power element wherein a control element such as DMOS and NMOS is integrated. CONSTITUTION:Surface concentration of a channel well region 4 of a DMOS is formed low and inside concentration thereof is formed high. Thereby, a reach through strength of the DMOS is made lower than a reach through strength of an NMOS to generate reach through in a DMOS part of a large current allowable capacity (breakdown strength) and not to generate it in an NMOS of a small current allowable capacity. Furthermore, an inside high concentration well region which does not attain immediately below a gate electrode 71 is formed thick above a deep main well region 31 of the DMOS and shallower than the main well region 31, thus achieving the same effect as the above by lowering a reach through strength of the DMOS.
Patent JP-S551760-A (JP)
Title: Analog-digital converter
Inventor: SAKAI YOSHIKATSU
IPC: H03M1/56
Filed: 1978-06-20
Abstract: PURPOSE: To achieve A/D conversion with high speed and resolution, by connecting the CR series  circuit to the feedback circuit of operational amplifier and selecting the amplitude of the constant  current fed to input depending on the result of comparison between the amplifier output and the  analog signal voltage.  
     CONSTITUTION: The switch S 0  is closed with the instruction from the digital control circuit 4, the  capacitor C is reset and the output E s  is 0. The switch S 1  is closed with instruction, the constant  current i 1  is fed to the operational amplifier OP 1  and the capacitor C is charged, the voltage increasing with a slope corresponding to the amplitude of i 1 R 1  and i 1  is added at the output of ramp  generation circuit 2 to cause the voltage E s . The voltage E s  and the analog voltage E 1  are compared 3, and when E s =E 1 , the output of the operational amplifier OP 2  3 is inverted, and the circuit 4 is insynchronizing with the clock pulse CP to open the switch S 1 . If the point of E 1 =E s  is at  the middle of CP, since the switch S 1  opens at the point P 2 , the voltage E s  changes to E s1 . The  output of the amplifier OP 2  is inverted with the points P 1  and P 2 . Further, the switch S 2  is closed  with instruction, the constant current i 2  is fed to the amplifier OP 1 , the capacitor C is again  charged up, the voltage E s  is increased with a slope corresponding to the current i 2 , and when it  reaches E i , the amplifier OP 2  is inverted to turn off the switch S 2 .  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01281306-A (JP)
Title: Operation method for boiler device
Inventor: KANEDA HIROSHI
IPC: F23C9/08
Filed: 1989-03-29
Abstract: PURPOSE:To reduce the power cost of a recirculating fan, to perform economical operation, and to reduce the generation of NOX, by a method wherein a heat absorbing amount of the convection part of a boiler to perform recirculation combustion of exhaust gas can be regulated by means of a low exhaust amount. CONSTITUTION:An exhaust gas recirculating system 13 running from a flue 7 of a boiler to a furnace bottom 14 is provided, and is provided with a recirculating fan 12 and a variable damper 15. An exhaust gas mixing system 16 extending from the exhaust gas recirculating system 13 to a combustion air system 9 is provided, and has a variable damper 18. The variable damper 15 of the exhaust gas recirculating system 13 is opened and closed according to a fluctuation in a load to keep a steam temperature at a specified value, and exhaust gas is fed from the exhaust gas mixing system 16 to a burner 3 to reduce the generation of NOX. By increasing an exhaust gas amount of the variable damper 18 to a value normally higher than that of the variable damper 15, regulation of an amount of heat absorbed by a supercharger 5 and a reheater 6 is practicable by means of a low exhaust gas amount.
Patent JP-H09262217-A (JP)
Title: Mobile electrocardiographic recording apparatus
Inventor: DOI KANEYUKI
IPC: G06Q50/22
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrocardiographic recording apparatus capable of detecting electrocardiographic signals from an object and measuring an electrocardiograph and by utilizing a commercial mobile information device at home. SOLUTION: A mobile electrocardiographic recording apparatus comprises a PC card A comprising an electrode unit 1 for detecting electrocardic signals, an analog signal processing unit 2, an A/D converting unit 3 for converting the electrocardiographic signals into digital signals and a memory unit 5 for storing the digital date as a memory data corresponding to the electrocardiographic signals and an interface unit 4 for supplying electric source to the electrode unit 1, the analog signal processing unit 2 and the memory 5, and for inputting and outputting the data.  Further, the apparatus comprises a main apparatus B comprising a PC card mounting unit 14 for mounting the PC card A, a calculating unit 7 for calculation processing, a main memory 8, a operation unit 9, a display unit 10 for displaying an operation manual for operating and inputting into the calculating unit 7 and the main memory 8, and the electrocardiograph corresponding to the input electrocardiographic signals.
Patent JP-S58193144-A (JP)
Inventor: DOI HIROAKI
IPC: C08J5/24
Filed: 1982-05-07
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-S53887-A (JP)
Title: Tapered wave guide
Inventor: HOSHIKAWA MASAO
IPC: H01P3/14
Filed: 1976-06-24
Abstract: PURPOSE:To widen work space and to enable low loss joint by shortening tapered wave guide and lengthening flexible wave guide to obtain large curvature.
Patent JP-S61233846-A (JP)
Title: Microcomputer
Inventor: TANAGAWA KOJI
IPC: G06F15/78
Filed: 1985-04-09
Abstract: PURPOSE:To eliminate the need for forming of a test circuit at every kind of an accessory circuit by connecting a switching circuit giving/receiving a signal to/from an evaluation microcomputer to the accessory circuit a 1-chip microcomputer. CONSTITUTION:In incorporating the accessory circuit 36 having a new function not given to the evaluation microcomputer 11 into the 1-chip microcomputer 30, a switching circuit 35 giving/receiving a signal to/from the evaluation microcomputer 11 is connected to the accessory circuit 36 and it is possible to evaluate the accessory circuit 36 whose function is not given to the evaluation microcomputer 11 by using the accessory circuit 36 through the changeover of the circuit 35 from the operating mode switch terminal 35a and it is not required to form the test circuit 10 at every kind of the accessory circuit 36.