baber/WOPTO huggingface dataset:
Patent JP-H05202694-A (JP)
Title: Tunnel boring method
Inventor: WADA SETSU
IPC: G06T7/00
Filed: 1992-03-02
Abstract: PURPOSE:To reduce boring remain or scaling by photogaphing a working face with a camera, processing the image so as to extract a face of discontinuity and a crack on the working face, and modifying a boring pattern based on the result. CONSTITUTION:Geological information of natural ground where a tunnel boring work is performed is collected by investigation in advance, and the position of the face of discontinuity 4 of the natural ground such as fault or joint is inputted to a computer as three-dimensional coordinates data, where the origin of coordinates is set as the S.L center point of a pit mouth, the horizontal axis being at right angles to due north is X-axis, the vertical axis is Y-axis, and the due north direction is Z-axis respectively set. Next, a boring pattern on the working face 2 is designed based on the information of investigation in advance, all the boring positions are inputted to the computer as X, Y coordinates on the working face. The working face is photographed with a steel camera 1 or a CCD video camera, the picture quality of the image is improved by various processes in an image processing device, appearance condition of the face of discontinuity in the succeeding working face is estimated, and the boring position is marked by laser beam.
Patent JP-S62202670-A (JP)
Title: Picture signal converter
Inventor: TANIOKA HIROSHI
IPC: H04N1/41
Filed: 1986-02-28
Abstract: PURPOSE:To correct gradation information missing at binarization by using an intermediate density level at an adjacent area so as to converter either (0 or 1) of a binarization data in the resolution area into a multivalue data. CONSTITUTION:A background exists between areas 1 and 3 having the intermediate density level. The multi-value level conversion is applied to the resolution area such as an area 2 of a black character. That is, the level of the original picture signal is lower than the threshold level in the area 2 and an intermediate level is assigned to a picture element binary-coded as 0, then no discontinuity takes place between the area 2 and the areas 1, 3 and no resolution is lowered. That is, the binarization picture signal is converted to either of multi-value levels such as lightest, darkest and halftone, and the multi-value level adjacent to the halftone area among the multi-value level signals is converted into the multi-value level of the density of the halftone area based on the comparison between the density multi-value level of the halftone area and the binarization threshold level.
Patent JP-H08215589-A (JP)
Title: Grain transporting device
Inventor: YAMAMOTO SOICHI
IPC: B02B7/02
Filed: 1995-02-09
Abstract: PURPOSE: To make it possible to smoothly and continuously lift gains by keeping a blower rotated at all times and sucking the grains from a grain inflow port between a jet nozzle and a diffuser and removing only the air from a filter when the grains are discharged from a stone removing machine. CONSTITUTION: This grain transporting device is provided with a rice milling machine 3 in an upper position, the stone removing machine 6 in a lower position and an air transporting machine 15 below the discharge port 14 of this stone removing machine 6. This air transporting machine 15 and the supply hopper 7 of the rice milling machine 3 are connected by an air grain lifting path 17 in a blasting path 16 from the blower 5 to the air transporting machine 15. The air transporting machine 15 is internally provided with the jet nozzle 25 connected to the blasting path 16 and the diffuser 26 connected to the air grain lifting path 17. A grain inflow port 27 is formed between the jet nozzle 25 and the diffuser 26. The supply hopper 7 is provided with a filter 18 for removing the air of the blower. The continuous pneumatic transportation is thus made possible.
Patent JP-S60189362-A (JP)
Title: Picture reproducing system
Inventor: ABE SHIYUNICHI
IPC: H04N1/60
Filed: 1984-03-08
Abstract: PURPOSE:To reproduce a color having a stable and good picture quality by generating a reference tonal signal by a diagnostic command signal, and executing a processing in accordance with its signal. CONSTITUTION:When a test mode switch 165 is turned on, first of all, the input of a reset button is decided. As a result, for instance, a ROM having the most gentle slope of a gamma curve, among ROMs in a dither processing unit 32 to which four kinds of gamma curves are set at each color is selected as to each color. Subsequently, when it goes to the center of blue part of a batch picture, a signal of a photosensor unit 170, and when a difference between four phototransistors goes to below a prescribed value, it is switched to a separated color gamma memory having a sharp slope of the gamma curve in the next order. When the gamma memory having the sharpest slope of the gamma curve is gone, it is informed by an alarm lamp 167 that the correction cannot be executed due to an inferior picture quality. Thereafter, with regard to green and red, too, the constitution is all the same.
Patent JP-S56141622-A (JP)
Title: Switching circuit
Inventor: HORI FUMIO
IPC: H03K17/687
Filed: 1980-04-04
Abstract: PURPOSE:To enable to use an analog switch combinedly for switching a signal of the audio amplifier by so forming that the offset voltage is made zero, in the analog switch for which a junction type FET has been used. CONSTITUTION:When the control terminal 3 is made in a floating state, the bias voltage is set to zero between gate and source of the FET Q2, and the FET Q2 is turned on. Accordingly, the gate and source of the FET Q1 are short-circuited, and the FET Q1 becomes conducting and is turned on. When a control current I is made to flow into the control terminal 3, the reverse voltage is generated across the resistors R1, R2, respectively, and the FET's Q1, Q2 are turned off. In this case, the control current I flows to ground through the resistors R1, R2 from the control terminal 3, therefore, no offset voltage is generated between source and ground of the FET Q1 which is operated as a switch.
Patent JP-H08215226-A (JP)
Title: Pelvis treating platform
Inventor: MIYAMOTO HIROSHI
IPC: A61G13/00
Filed: 1995-02-09
Abstract: PURPOSE: To facilitate the adjusting of a distance of a pelvis part base from a pelvis part keeping disc and the fixing thereof by dividing the pelvis part base into a left pelvis part base and a right pelvis part base vertically at the center thereof to be inclined freely forward and horizontally in a pelvis treating platform to treat the distortion of a human pelvis part being pinched. CONSTITUTION: A pelvis treating platform 1 has a head base, a breast part/waist part base, pelvis part bases 4a and 4b and a leg part base. The bases are separated vertically in a horizontal symmetry and arranged on a machine platform independently spaced apart at a horizontal position of a fixed height. In the pelvis part bases 4a and 4b, a set handle 23 is pulled forward to release them from retaining with a support rod 18 so that they are kept freely horizontal about a cross joint 8. After the completion of the inclination, the set handle 23 is removed and engaged with a hole 20 of the support rod 18 to fix it. To incline the pelvis part bases 4a and 4b longitudinally, the set handle 15 is pulled forward and removed from a hole 13 of a sector part 9b and made free to turn about the cross joint 8 likewise.
Patent JP-H07231498-A (JP)
Title: Magnetic shield speaker unit
Inventor: KITAIWA KIMIHIKO
IPC: H04R1/00
Filed: 1994-02-17
Abstract: PURPOSE:To reduce deterioration in the sound quality while keeping the reduction of external magnetic flux from the magnetic shield speaker unit. CONSTITUTION:A gap is formed by a spacer 52 between a yoke 20 and a cancel magnet 50. The intensity and interval of the cancel magnet 50 are set so as to reduce external magnetic flux by a main magnet 12 by the magnetic flux obtained by the cancel magnet 50 in this state. The external magnetic flux Ha of the main magnet 12 is reduced by the magnetic flux Hc of the cancel magnet 50 to maintain the magnetic shield effect. Since the magnetic flux Hc of the cancel magnet 50 does not pass through a gap 16, the effect by the magnetic flux Hc of the cancel magnet 50 is reduced and the sound quality is improved.
Patent JP-S53131665-A (JP)
Title: Paper feed apparatus
Inventor: MATSUDA ISAMU
IPC: B65H7/12
Filed: 1977-04-19
Abstract: PURPOSE: To prevent paper from feeding in doubled state, thickness of paper is detected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58164809-A (JP)
Title: Dovetail device for self-rising type dam surface
Inventor: EBISU TAKAO
IPC: E01C23/12
Filed: 1982-03-24
Abstract: PURPOSE:To prevent the occurrence of cracks in the surface of a dam by a method in which plural trenches are provided at given intervals on the surface of the dam, and concrete between facing trenches is removed in such a way as to avoid the occurrence of impaction to the surface of the dam. CONSTITUTION:In the inside of a cutter slide truck (not illustrated) housed in a truck body 4, a trench cutter A having plural concrete cutters 11 and 12 and an oil-pressure cylinder 14 and a drill B having plural chisels 13, an oil-pressure cylinder 16, and a driving angle regulator C are set. Trenches of a given depth are formed on the surface 1 of a dam by means of the cutters 11 and 12, the cutters 11 and 12 are pulled up from the surface 1, the chisels 13 are positioned in the intermediate concrete portion between the trenches 20 and also set at a given driving angle by the driving angle regulator C, and the intermediate concrete part between the trenches 20 is cut and removed by driving the chisels 13 into a given depth by means of the oil-pressure cylinder 16. By this way, the  application of impaction to the surface 1 of the dam can be avoided.
Patent JP-H06263180-A (JP)
Title: Packaging body for fluorescent tube
Inventor: YUGAWA YASUO
IPC: B65D85/36
Filed: 1993-03-08
Abstract: PURPOSE:To save consumption of material for producing packaging bodies, and to prevent breakdown of fluorescent tubes when a number of fluorescent tubes are housed together in a big packing case. CONSTITUTION:Scores 15 are formed in the direction intersecting at a right angle the longitudinal direction of dented stripes 13 and projecting stripes 14 of a corrugated sheet 12 of a single-faced corrugated board 11. Then, the single- faced corrugated board 11 is bent, with its corrugated sheet 12 placed inside, along the scores 15 and is formed into a tube-like body in polygonal section of pentagonal or more. In the case of putting a number of fluorescent tubes into a packing case, a fluorescent tube placed right over the one placed below can be put with its packaging body placed over the shoulder of the packaging body for the fluorescent tube placed below. As a result, load of fluorescent tubes coming from above can be dispersed and therefore, breakdown of the fluorescent tubes brought about by slight shocks can be eliminated. As the packaging body is made in the tube-like polygonal shape, consumption of material can be saved, resulting in reduction of production cost.
Patent JP-S60206463-A (JP)
Inventor: DAGURASU EFU KOOSETSUTO
IPC: B05B11/00
Filed: 1985-03-06
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-H11250031-A (JP)
Title: Programmable logic and information processor
Inventor: SASAKURA TAKAHIRO
IPC: G06F15/78
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To realize a diversified and large-scale logic circuit at high speed by a programmable logic comparatively small in configuration scale. SOLUTION: A programmable logic 21 is incorporated in a disk controller 10 and controls data transfer through an HDD(hard disk device) 22 and a disk I/F 23 under control. Two or more memories of a memory A17 and a memory B18 are provided as the memories holding mapping data for realizing desired control logic for an FPGA(field programmable gate array) part 16. A selector 19 which dynamically switches mapping data by selecting data on which memory face is to be used by the FPGA part 16 and a control circuit 15 controlling the operation of the selector 19 and the reading/writing of the contents of the memory A17 and the memory B18 are installed in logic 21. Logic in the EPGA part 16 is switched at high speed by controlling the switch of the memory A17 and the memory B18. Thus, the logic circuit of the diversified/large scale which is above a real logic scale is realized at high speed.
Patent JP-S61206229-A (JP)
Title: Formation of insulating thin film
Inventor: TANI KATSUTO
IPC: H01L21/314
Filed: 1985-03-08
Abstract: PURPOSE:To form insulating thin films causing no defects at all on a conductive substrate using a vacuum evaporating or ion plating process by a method wherein, after forming an insulating thin film, the surface thereof is wiped with a cotton cloth impregnated with alcohol and then another insulating film is formed likewise on the former insulating thin film. CONSTITUTION:A splash particle 3 is sticked to an insulating thin film preliminarily formed as the first layer. Next a substrate 1 is taken out of an evaporating chamber to be exposed to atmosphere and then the splash particle 3 is removed by wiping the whole body of the first layer 2 with a cotton cloth impregnated with methanol to expose the broken part 4 of thin film 2. Successively the whole body of substrate 1 cleaned up with trichloethyl and dried up is contained again in the evaporating chamber to form another insulating thin film 5 as the second layer around 2mum in thickness. Finally the substrate 1 is exposed to atmosphere again to remove the splash particle 3 by wiping the surface of thin film 5 with the cotton cloth impregnated with methanol and then the other insulating thin film 6 as the third layer around 2mum in thickness may be further formed on the second layer 5.
Patent JP-S63211686-A (JP)
Title: Avalanche photodiode
Inventor: NAGAI SEIICHI
IPC: H01L31/107
Filed: 1987-02-26
Abstract: PURPOSE:To enable a fast response by providing a metal layer for light intercep tion on a protective film formed on a p<+>-type contact layer, p-type epitaxial layer, n<+>-type diffusion layer and the surface of an n<+>-type substrate except for the light receiving section to which an electric field is applied. CONSTITUTION:After forming a p-type epitaxial layer 2 on a n<+>-type Si sub strate 1, a recessed section 11 is formed by a mesa etching except for the part which is to become a photo detecting section, a diffusion is performed from the recessed part 11 to form a n<+>-type diffusion layer 4, and then a p<+> diffusion layer 5, a protective film 6 and an antireflection film 9 are formed. And finally, an anode electrode 7 and a metal layer 12 for light intercepting are formed simultaneously. Since the light incidence on the region other than the photo detecting section to which an electric field is applied is prevented by the metal layer 12 for light intercepting in this way, all the excited carriers generate only in the photo detecting section to which an electric field is applied and move at a high speed, exhibiting a fast response.
Patent JP-H08218256-A (JP)
Title: Tricot
Inventor: MIZUKAMI YOSHIKATSU
IPC: D04B21/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a tricot exhibiting high and soft stretchability exclusively in one direction and suitable as a side band for disposable diaper, etc. CONSTITUTION: An SD70<d1> /36f nylon yarn and a stretchable sheath-core conjugate fiber having a polyurethane as the core component and a nylon as the sheath component are alternately warped to knit a 62G plain tricot. The tricot is subjected to heat-setting with a calender roll at 150 deg.C under tension to obtain the objective tricot having high stretchability exclusively in one direction, a longitudinal elongation of <=30%, a lateral elongation of >=50% (preferably >=80%) and a 50% elongation recovery of >=85%.
Patent JP-H04267853-A (JP)
Title: Production of packed food
Inventor: KIMURA SHIGEMI
IPC: A23P1/08
Filed: 1991-02-19
Abstract: PURPOSE:To obtain the title food uniformly heat-treated on the whole, fixed to an expected state of commodity by packing a filling material with a filmy food to give a food, placing the food on a specific roller and transporting the food while being rotated. CONSTITUTION:100 pts.wt. filling material such as sweet potato or jam is used with 5-20 pts.wt. filmy material (preferably 100 pts.wt. wheat flour, 20-80 pts.wt.. egg, 20-50 pts.wt. fats and oils, 15-80 pts.wt. saccharide and 60-100 pts.wt. water), the filmy material is formed into an approximately circular shape and the filling material is packed with the filmy material to give foods, the packed foods B are placed on a great number of rollers 11 furnished endlessly and continuously, moving in an oven and the packed foods B are transported in the oven 20 while being rotated to give the objective good.
Patent JP-H03247194-A (JP)
Title: Display screen selection system for multi-television conference system
Inventor: ICHIKAWA TOSHIYUKI
IPC: H04M9/00
Filed: 1990-02-26
Abstract: PURPOSE:To provide redundancy for selection of screen and to reduce the switching as less as possible by measuring frequency of utterance for each criterion zone of a prescribed length, deciding a talker based on the ranking of the frequency of utterance and switching the displayed pattern only when the change in the talkers is consecutive for two or over of consecutive criterion zones. CONSTITUTION:The frequency of utterance for all participants is measured for each criterion of a prescribed length. Thus, a multicontrol unit 10 is provided with a voice detection section 12, an utterance frequency detection section 14 and a display selection section 16. When a voice level of each talker reaches a prescribed value, it is used as a frequency of each zone and counted and when talkers are changed, the selection section 16 outputs a selection signal of a displayed pattern. Thus, a main talker and an opposite talker at that time are selected for each zone and only when the change in talkers is consecutive in at least two or over of consecutive criterion zones, the displayed pattern is actually switched.
Patent JP-H07251149-A (JP)
Title: Rotary drum type crude refuse treating machine
Inventor: HARA TOSHIHIRO
IPC: C05F9/04
Filed: 1994-03-17
Abstract: PURPOSE:To uniformly heat composting media by heating the atmosphere of these composting media by hot air. CONSTITUTION:A treating vessel 51 is operated with automatic rotation at a low speed by an electric motor 42 and blasting to the treating vessel 51 is executed via a fixing support 31 by a blast device 45 with a blast temp. regulator. Crude refuse, aerobic bacteria and fresh crude refuse are well mixed and since oxygen is supplied to the bacteria at all times, composting efficiency is extremely improved. The inside of the treating vessel 51 is heated by turning on an electric heater 60 and the hot air by the blasting device 45 with the blast temp. regulator is blown to activate the aerobic bacteria when the outdoor tap. falls. Flies, etc., are physically expelled by blowing the hot air.
Patent JP-S58164135-A (JP)
Title: Semiconductor processing device using convergent ion beam
Inventor: ASAKAWA KIYOSHI
IPC: H01L21/302
Filed: 1982-03-25
Abstract: PURPOSE:To aim at processing a high-quality semiconductor ever so speedily without  any damage to that product, by using a convergent ion beam through which processing,  observation and reconditioning for a sample are all conducted in regular sequence under the same high vacuum. CONSTITUTION:A sample (semiconductor wafer) secured to a transfer cradle 10 inside a  sample feed chamber 2 via a piezoelectric transducer 11 is transferred to the inside of  a vacuum sample processing chamber 1 and secured to the specified position. After radiating with an ion beam out of an ion beam generating part 15 and forming plural  pieces of adjusting patterns 35, the ion beam 30 is radiated to the sample and thereby  etching the specified pattern is carried out in a maskless manner. Next, when an electron beam 37 out of the electron beam generating part 16 is radiated along a processing  part (groove) 48, the thermal stress of a damaging spot increases in the processing  part, which is therefore detected by the transducer 11 so that the degree of damage and  deformation as well as space distribution in the sample become clear. Then, laser  beams out of a laser beam generating part 17 are radiated along the processing part 48  and a defect in the foregoing processing outer layer is thermally reconditioned. The  sample that gets through the processing and reconditioning is thus taken out via a delivery chamber 3.
Patent JP-S57161943-A (JP)
Title: Data processing device
Inventor: MATSUMOTO HIDEKAZU
IPC: G06F9/38
Filed: 1981-03-31
Abstract: PURPOSE:To obtain a data processing device where variable length instructions are executed in a high speed, by providing specific instruction buffer means, instruction aligner, operation code decoding means, and operand designator decoding means. CONSTITUTION:An instruction buffer means which reads an instruction from a memory 301, where instructiions and operands are stored, and holds it and an instruction aligner means 305 which takes out an instruction including an operand designator from the instruction buffer means are provided. An operation code decoding means which specifies the operand designator included in the taken-out instruction and specifies the function of the instruction and an operand designator decoding means 309 adre provided. The instruction aligner means and the operation code decoding means prepare different operands so that operand designators of one or more operands are decoded in one machine cycle, and thus, the pipe-line processing among plural operands is performed.
Patent JP-H01222183-A (JP)
Title: Cleaning device for low temperature show case
Inventor: SHIBATA KOSUKE
IPC: F25D21/14
Filed: 1988-02-29
Abstract: PURPOSE:To avoid a fan motor from being flooded with waste water, by installing several first nozzles to the upper part of a drain channel provided with a drain port, and allowing said nozzles to jet a cleaning liquid in a cone- shaped manner toward said drain channel in order to improve the way how to drain a cleaning liquid from a drain port. CONSTITUTION:A drain port 29 is formed in the lowest position of a drain channel 28 formed on the upper surface of a bottom wall 3A in a longitudinal direction. A first nozzle 50 and a second nozzle 53 jet water, which serves as a cleaning liquid, in a cone-shaped manner. The cleaning liquid from the first nozzle 50 is directly ejected toward the drain channel 28 at several location substantially over the entire route of the drain channel. Merchandise labels or remnants on the drain channel 28 are agitated under the jet pressure of the cleaning liquid so that the cleaning liquid may be drained from a drain port 29 to a satisfactory extent. Moreover, the cleaning liquid from the first nozzle 50 is ejected at a location distant from fans 20 and 21, which can keep the fans 20 and 21 from being flooded. The second nozzle 53 can eject the cleaning liquid only toward a deck pan, which also prevents the scattering of the cleaning liquid outside a storage room.
Patent JP-H01219872-A (JP)
Title: Image forming device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/08
Filed: 1988-02-29
Abstract: PURPOSE:To form a good image regardless of environment by disposing toner feeding control members at two or more locations of a developing device. CONSTITUTION:The toner feeding control members 3 and 4 are disposed at two or more locations of the developing device. By this means, agitation in a toner layer over a sleeve is intensified, which results in increase in the contact between toner particles or the toner and a friction member. As a result, the triboelectrification of the toner is promoted, and the promotion of the electrified toner is increased. Good developing can be thereby carried out to form a stabilized image even at a high degree of temperature or humidity.
Patent JP-S60204793-A (JP)
Inventor: TEODOORU BUFUISUTAA
IPC: C07D521/00
Filed: 1985-03-11
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。