baber/WOPTO huggingface dataset:
Patent JP-S62244649-A (JP)
Title: Image forming method
Inventor: SAITO KOICHI
IPC: B41J2/05
Filed: 1986-04-18
Abstract: PURPOSE:To obtain an image forming method capable of directly recording a high density image on a recording member without generating the clogging of ink, constituted so that a recording member is arranged in opposed relation to a heat-meltable ink layer and voltage is selectively applied between each unit electrode and an opposed electrode corresponding to an image signal to be recorded. CONSTITUTION:A heat-meltable ink layer 2 is formed on a support 1 and a recording electrode 5 wherein a plurality of unit electrodes 3 are arranged in an insulating spacer 4 is arranged thereon and opposed electrodes 10 are provided to the recording electrode 5 so as to leave a predetermined interval therebetween. Pulse like voltages are simultaneously applied between the unit electrodes 3 and the opposed electrodes 10 by power sources 14, 17. At this time, a discharge current flows between the ink layer 2 and the electrodes 3 and a part of the ink layer 2 is evaporated by this discharge energy and ink flies toward the surface of a recording member 6. When the ink in the vicinity of the surface of the ink layer 2 flies, unevenness is generated at that part. A smooth roll 11 smoothes the part where unevenness is generated so as to again restore the original state. By this method, a dot can re recorded stably for a long period of time.
Patent JP-H01264539-A (JP)
Title: Manufacture of coil of pulse motor for clock
Inventor: HANAUE GORO
IPC: H02K3/04
Filed: 1988-04-12
Abstract: PURPOSE:To easily process the end of a coil conductor by multilayer winding the coil conductor formed by covering a coil winding core with an insulator coating on a lead, and then heating the core to melt the coating of the wire. CONSTITUTION:Coil conductors 3a are directly wound in multilayers between coil spools 2a and 2b to form a coil winding unit 4. Here, an insulator coating 3c of the end 3a of the winding end of a coil conductor 3 is removed to expose a conductor 3b. Then, the heating iron 6a of a movable heater 6 is brought into contact with the core 1a to be heated. The coating 3c of the conductor 3 of the first layer wound on the core 1a is melted, and the lead 3b is electrically conducted with the core 1a. Then, a control signal P is output from a tester 5 to the heater 6 to stop heating.
Patent JP-H05258469-A (JP)
Title: Method for controlling optical disk recording medium and recording and reproduction device
IPC: G11B19/28
Filed: 1992-03-13
Abstract: PURPOSE:To perform a satisfactory recording and reproduction and to improve the recording capacity by providing connection area is the boundary of each zone and the unique patterns for speed control. CONSTITUTION:On the boundary of zone A (tracks TA1-TAn) and zone B (tracks TB1-TBn), four tracks of trangent area TT (tracks TT1-TT4) are provided. Thus, the clock continuity is secured over zones, and the crosstalk by ROM pit of the adjacent zone is eliminated to perform good recording/reproduction. Further, the unique pattern of wobbling pits WP1 and WP2 is detected. Based on the linear speed information obtained from the pattern, the rotation speed control or the pit clock frequency control can be readily performed to improve the recording information capacity.
Patent JP-S58209467-A (JP)
Inventor: HORUSUTO BUISUMAN
IPC: B22D18/08
Filed: 1983-05-19
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-S5424846-A (JP)
Title: Preparation of substituted phenylacetic acid
Inventor: KAGAWA KEIJI
IPC: C07C57/58
Filed: 1977-07-22
Abstract: PURPOSE: To prepare the title compound useful as an intermediate of pesticide, etc., economically and in high purity, without using a large amount of hydrolyzing agent, by the hydrolysis of a substituted phenylacetonitrile with an acid, reusing a reacted waste acid from the second stage. etc. of the reaction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61252346-A (JP)
Inventor: KOREYASU YOSHIMASA
IPC: D03J1/02
Filed: 1985-04-26
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-H06301822-A (JP)
Title: Character recognition postprocessing system
Inventor: SASE SHINJI
IPC: G06K9/72
Filed: 1993-04-15
Abstract: PURPOSE:To perform stable character recognition postprocessing of less contradictions even at the time of simultaneously handling a solid written character string in the Japanese language, a character string of European and American words, and a character string including them together in the post-processing of character recognition. CONSTITUTION:A collation range extracting means 11 generates a collation range table 21 from a character recognition result 20 based on blank information and punctuation mark/parenthesis information. Information indicating whether a punctuation just precedes each word or not and information indicating whether a punctuation just follows the word or not are described in a dictionary 22. A collation propriety discriminating means 13 compares these dictionary information with the collation range table 21 to preliminarily check the validity of the read-out dictionary.
Patent JP-H08288482-A (JP)
Title: Solid-state image pickup device and its manufacture
Inventor: KOBAYASHI MICHIYO
IPC: H01L27/14
Filed: 1995-04-14
Abstract: PURPOSE: To provide a solid-state image pickup device of high sensitivity, which is free from image defect though it includes a small-sized chip and an increased number of pixels. CONSTITUTION: A light screening part 3 is formed in a surface of a charge transfer part 4 held between a photosensitive part 2 and its next photosensitive part 2. A first transparent flat film 5 is formed in an upper surface of the photosensitive part 2 and the light screening part 3. A color filter 6 having desired dispersion characteristic is formed in an upper surface of the first transparent flat film 5 to face each photosensitive part 2. A second transparent flat film 5 is formed in an upper surface of the color filter 6 for making an upper surface of the color filter 6 flat. A multilayer microlens 16 constituted of a first microlens 14 and a second microlens 15 is formed in an upper surface of the second transparent flat film 5. The multilayer microlens 16 is positioned to face each photosensitive part 2 and constituted to converge incident light to the photosensitive part 2.
Patent JP-S62244457-A (JP)
Inventor: TAKAMOTO NARUHITO
IPC: C10L1/32
Filed: 1986-04-17
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-S5714776-A (JP)
Title: Structure of small clock
Inventor: AOKI SHIGERU
IPC: G04B27/04
Filed: 1980-06-30
Abstract: PURPOSE:To obtain structure layout which makes possible to design the clock smaller and thinner by locating the clock display structure, switching structure and 2nd support so that they are piled up on the plane surface. CONSTITUTION:Clock display structure such as 2nd support, 2nd gear 8 and 3-5 gears 14-16 and switching structure such as a cylinder gear 7 and a small iron gear 13 are located so that they are piled up on the plane surface. A regular lever 27 to regulate the 5th gear 16 while switching is located so that it is piled up on the switching structure on the plane surface. By employing this layout of structure, structure section can be placed near the center section and also, the occupied plane surface for regular lever can become small. Consequently, small- and thin-sized clock can be realized.
Patent JP-S62243671-A (JP)
Inventor: AAUIN JIEI DEIBISU
IPC: C09J7/02
Filed: 1987-04-13
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-S61248069-A (JP)
Title: Development gap controller for developing device
Inventor: KIDO MAMORU
IPC: G03G15/06
Filed: 1985-04-26
Abstract: PURPOSE:To prevent a picture from uneven density, deterioration in picture quality, etc. by controlling a developing gap between a photosensitive drum and a developing roll. CONSTITUTION:A displacement detecting means 42 for always detecting the displacement of the photosensitive drum 10 in its radius direction is formed. The means 42 is constituted of a contact 44 which is always in contact with the peripheral end part of the drum 10 e.g. on the upper side of the roll 16 and a distortion gauge 46 of which one end is adhered to the contact 44 and the other end is fixed on a body frame 50 of a copying machine and the contact 44 is energized so as to be always pronght into contact with the surface of the drum 10. An eccentric cam 58 is also rotated by the rotation of a stepping motor 54 to move a housing 14 by the quantity corresponding to a compensating signal outputted from a comparator 60. Consequently, the developing gap between the drum 10 and the roll 16 can be controlled always within an optimum range.
Patent JP-H10117416-A (JP)
Title: Underwater cable embedding machine equipped with freely detachable plough
Inventor: GARREN DONALD LEE
IPC: E02F5/10
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To enable maintaining a continuous operating state by attaching a freely rotatable plough, equipped with a particular number of plough plates to a shaft and preventing the machine from damaging. SOLUTION: A plough 10 is attached to an underwater sleigh 100, towed by a ship 104 along the sea floor 46. Towing is performed by using a towing/ coupling combined cable 106. The plough 10 cuts a groove 4 on sea floor 46, a communication cable 42 is laid in the groove 44 by a cable-laying equipment 40 at the rear of a carriage 108, fixed to the sleigh 100 by using coupling elements comprising 4 bars. The rotating plough 10 is equipped with three blade teeth separated by 120 deg. from each other on the main body of the plough. These blade teeth rotates around a common shaft attached to the main body of the plough. This mechanism of three blade teeth effectively triple the amount of use realized by the plough 10, even at the time of ordinary use.
Patent JP-H09283828-A (JP)
Title: Laser diode exciting solid laser
Inventor: HISAMITSU MAMORU
IPC: H01S3/16
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To make constant quantity of light by a method wherein quantity of light transmitted without absorbing solid medium among laser diode beams incident on the solid medium is detected, and a laser diode is feedback-controlled so that a wavelength of the laser diode beams conform to an absorption spectrum of the solid medium based on the value. SOLUTION: A photodiode 6 detects quantity of light transmitted without absorbing Nd:YAG crystal 3 among laser diode beams incident thereon, and leads the result to a LD drive circuit 7. The LD drive circuit 7 feedback-controls a temperature of a laser diode 1 based on a detection output of the photodiode 6 and a detection output of a photodiode 1a integral with the laser diode 1. The LD drive circuit 7 adjusts a temperature, while structured so as to perform an APC driving for the laser diode 1, and if a deterioration with the passage of time in the laser diode 1 occurs, a wavelength of lights automatically corresponds to an absorption spectrum by this drive control, and quantity of light can be made constant.
Patent JP-H09278047-A (JP)
Title: Lid for food packaging container
Inventor: UEMURA AKIRA
IPC: B65D25/02
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To house a small bag of a seasoning containing a sauce or a mixed sauce, etc., and a small bag for spices separately from a food, and in addition, prevent a positional slip from generating between respective small bags and a content (food). SOLUTION: This lid 12 made of a transparent material is fitted in the opening edge 11a of a container main body 11 which constitutes a food packaging container 10 to house a food 20 such as a fried noodle, Chinese noodle and spaghetti, and protects the food 20 in the container main body 11. On the upper surface 12a of the lid 12, a housing recess 13 for the housing of spices and seasonings for the food 20, is formed, and at the same time, on the bottom of the housing recess 13, a corrugated non-slip 14 is formed.
Patent JP-S63253279-A (JP)
Title: Detecting device for position of moving body
Inventor: YAMAGUCHI TAKEHITO
IPC: G01S5/16
Filed: 1987-04-10
Abstract: PURPOSE:To stably execute detection without wasting energy, by operating light emission luminous intensity so that a level of the light receiving quantity from a reflector becomes constant. CONSTITUTION:Light from a light emitting part 1 is changed to a rotating scanning light, light reflected recurrently from a target is received by a light receiving part 3, and by detecting a rotational angle of that time by a rotational angle detecting part 4, a position of the target is detected. In this case, when the target is distant, the intensity of a reflected light is weak, and when the target is near, the intensity is strong. A level of the light which has been detected by the light receiving part 3 is compared with a set value by a comparing circuit 6, a power source 7 is controlled through a light beam intensity control circuit 8 so that said level becomes equal to the set value, and the intensity of light emission of a light emitting part 2 is varied. Accordingly, since the light receiving level is kept constant, a stable measurement can be executed, and since the light emission does not become too strong, the efficiency is satisfactory.
Patent JP-S60233029-A (JP)
Title: Preparation of 9,10-phenanthrenequinone
Inventor: MAEDA ISAMU
IPC: C07C46/02
Filed: 1984-05-07
Abstract: PURPOSE:To obtain economically the titled compound useful as an intermediate for various industrial chemicals such as agricultural chemical, dye, etc. in high yield, by reacting 9,10-phenanthrene-oxide with the most inexpensive nitric acid as a reagent oxidizing agent. CONSTITUTION:9,10-Phenanthrene-oxide, preferably its solution in a solvent such as methylene dichloride, is reacted with nitric acid in an aqueous medium within 0-200 deg.C, preferably 10-100 deg.C temperature range to obtain the titled compound. The amount of the nitric acid to be used is 0.1-10mol, preferably 0.5-5mol based on 1mol 9,10-phenanthrene-oxide. The concentration of the nitric acid in the reaction system is 1-70wt%, preferably 3-30wt% when calculated as an aqueous solution. The reaction time is 10sec-10hr, preferably 1min-1hr.
Patent JP-H01260586-A (JP)
Title: Substrate inspecting device
Inventor: KITAJIMA KATSUROU
IPC: G01N21/88
Filed: 1988-04-12
Abstract: PURPOSE:To easily perform the accurate inspection of soldering by projecting light which illuminates a limited belt area including plural pins on a component to be inspected in a prescribed direction, and discriminating the normal/defective condition of the soldering of each pin by finding the brightness of the image of each pin in the image of the component to be inspected image-picked up under the above irradiation. CONSTITUTION:The light illuminating the limited belt area including the plural pins (8a-8d) is projected on the component 6 to be inspected in the prescribed direction, and an image pickup device 3 image-picks up the component 6 to be inspected at a prescribed position under the irradiation, and outputs the image to an arithmetic controller 14, and the arithmetic controller 14 finds the brightness of the image at each pin position for an input image. When proper soldering on the pins (8a-8d) are applied on a land part, a soldering fillet forms a proper three-dimensional curved surface, therefore, the image pickup device 3 detects a high luminance point by reflected light, and the image at the pin position is brightened, and the arithmetic controller 14 judges that the soldering is performed properly. In such a way, it is possible to perform the accurate inspection of the soldering easily.
Patent JP-S63135087-A (JP)
Title: Color separation filter
Inventor: HIRAMOTO MASAO
IPC: H04N9/07
Filed: 1987-04-10
Abstract: PURPOSE:To make a vertical color error almost unremarkable even if an achromatic object or an object close to an achromatic color is picked up by setting the spectural transmissivity of a green element higher than the spectral transmissivity of a green element formed by the overlapping of a single cyan element and a single yellow element in a low wavelength visual wavelength region including the green color wavelength region. CONSTITUTION:The filter is formed by 4 rows and 2 columns comprising magenta element Mg, green element G, single cyan element Cy, single yellow element Ye and the green element consists of the superimposition between the cyan element and the yellow element. The density of the dye is unchanged for the cyan and yellow element with locations but the thickness DCy, of the cyan element constituting the green element is thinner than the thickness DCy of the single cyan element and the thickness DYe' of the yellow element constituting the green element is thinner than the thickness DYe of the single yellow element. The thickness of the cyan element and the yellow element constituting the green element is controlled in this way to obtain an image where the vertical color error in picking up an achromatic object or an object close to an achromatic color is picked up is not eminent, is obtained.
Patent JP-S5213419-A (JP)
Title: Cast steel for welding
Inventor: MASUDA KIKUO
IPC: C22C38/00
Filed: 1975-07-24
Abstract: PURPOSE: To offer cast steel for welding which shows no decrease in mechanical properties when used without treatment after casting and requires no heat treatment such as annealing and the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05254520-A (JP)
Title: Production of packed film and its device
IPC: B65B51/10
Filed: 1992-03-12
Abstract: PURPOSE:To adjust the molten condition in the heat-melting part of a film so as to be optimum when a packed film shaped to form a cylinder from a sheet of film is produced. CONSTITUTION:A film 1 shaped to form a cylinder by a molding member is interposed between high frequency electrodes 10, 11 and welded to form a weld line. An expansion ring 23a having a little larger diameter than the upper size ring 21a or the like is arranged right under the electrodes 10, 11. The high frequency electric power supplying to the electrodes 10, 11 is gradually increased while observing the weld line 2, continuously formed and passing through the expansion ring 23a, by naked eyes. When the supplying electric power becomes higher, the weld line 2 is formed excessively and branched to the right and left owing to the expansive force of the expansion ring 23a. If the high frequency electric power is fixed just before the branching takes place, an optimum melted condition of the weld line 2 can be obtained.
Patent JP-2000082961-A (JP)
Title: Analog pre-circuit in digital subscriber line communication system and its processing method
Inventor: HESTER RICHARD K
IPC: H03H17/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of an analog pre-function for a asynchronous digital subscriber line communication modem and to integrate it in a single integrated circuit. SOLUTION: An analogue pre-function 12 is integrated in a single integrated circuit and it contains a transmission side and a reception side. The transmission side contains an over sampler 44C and a digital filter 46C and they operate to improve the sampling rate of digital data. Consequently, down stream analog LPF 50C is realized by a comparatively simple low-order filter since a DA converter 48C operates by an over-sampling method. For reducing the complicated reception side analog LPF 58C, a digital filter 64C is contained in the down stream of an AD converter 62C. For conquering the influence of line attenuation to high frequency down stream transmission, a remote DSL modem contains an equalizer function boosting signal amplitude as the frequency becomes higher.
Patent JP-S58208461-A (JP)
Inventor: SHIMADA KOUJIROU
IPC: D03D15/567
Filed: 1982-05-28
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-S61243012-A (JP)
Inventor: SUTANREE II PIIKOTA
IPC: A61K8/81
Filed: 1986-04-18
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-H11317882-A (JP)
Title: System for reproducing color picture, color converting method its device and its medium
Inventor: LIN TSUNG-NAN
IPC: G06T1/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve conversion precision using an inversion chroma value by executing color space conversion from a device dependent color space(DDCS) into a device independent color space(DICS) in accordance with whether a prescribed point exists or not in one or the both of first and second output device gamuts. SOLUTION: Color space conversion for mapping points which indicate colors in the gamuts 150 and 160 of first and second printers in DDCS into the corresponding points in DICS in accordance with whether the points exist or not in one or the both of the gamuts 150 and 160. When the colors indicate the points 152 and 162 in the both gamuts, an inversion function is equal to the average value of the inversion functions for the respective gamuts. The inversion function is equal to the respective inversion function in the case of the points 151 and 166 which exist only in the gamut 150 or 160. In the case of the point 165 which does not exist in the both of the gamuts, an intersection point 166 with a larger chroma value among the intersection points of a gamut boundary and projection 166 and 167 is selected.
Patent JP-H01260476-A (JP)
Title: Thermal fixing roll for electrophotographic copying device
Inventor: SUZUKI MANABU
IPC: G03G15/20
Filed: 1988-04-12
Abstract: PURPOSE:To remove the secular change of heating value by coating the edge part of a band-shaped resistance heat generating tape which is spirally wound on a heating roll and performing insulation between parts where the edge part thereof is mutually adjacent in an axial line direction. CONSTITUTION:The resistance heat generating tape 17 is spirally wound on the heating roll 11 so that the parts where the tape is mutually adjacent in the axial line direction are in contact with each other. By coating a heat resistance resin film 19 on the resistance heat generating tape 17, the insulation can be appropriately performed for a long time between the parts where the resistance heat generating tape 17 is mutually adjacent in the axial line direction as compared with the case, for example, where a slit is formed between said parts. Thus, the secular change of heating value can be prevented.
Patent JP-S59215877-A (JP)
Title: Electronic apparatus
Inventor: NISHIMURO YOSHIAKI
IPC: B41J2/36
Filed: 1983-05-24
Abstract: PURPOSE:To enable to control density in a printer and that in a display device by a single controlling means, by varying the resistances of variable resistors by operating a single knob, in a printer for a portable electronic calculator or the like. CONSTITUTION:In response to a signal from a CPU, a printer driver PD and a display device driver DD generates respective driving voltages to thereby drive the printer P and the display device D. The density in the printer P and that in the display device D are controlled respectively by variable resistors RP, RD for controlling power sources, which control is effected through a single knob A7. By moving the knob A7 leftward or rightward, slidable pieces A5, A6 are moved on a resistor A1 on the VPP side, a resistor A4 on the VDi side and copper foil patterns A2, A3 on the positive side of a battery B, and voltages supplied to the printer P and the display device D are simultaneously controlled. Accordingly, both the density in the printer P and that in the display device D can be controlled by the single controlling means.
Patent JP-S5214138-A (JP)
Title: Ignition timing adjusting apparatus
Inventor: ARANO ISAMU
IPC: F02P5/10
Filed: 1975-07-25
Abstract: PURPOSE:Between the upper and the lower opening of the throttle valve of the carburetor and the vacuum ignition timing adjusting apparatus 6, a valve apparatus which is equipped with the operation device acting after sensing the atmospheric pressure nad the engine temperature is arranged, and thus acceleration in driving at the low temperature of the engine or on a highland is operated smoothly.