baber/WOPTO huggingface dataset:
Patent JP-H0993576-A (JP)
Title: Image coding method
Inventor: MOGI TAKESHI
IPC: H04N19/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To encode information representing a border of an area at a high compression rate and with high reproducibility. SOLUTION: Based on the result of area division, each picture element is discriminated to be a boundary picture element or a background picture element and they are coded. In this case, each picture element has information denoting which of the boundary picture element or the background picture element and information denoting its component is an edge component in which direction the area is to be divided. The information is obtained by discriminating it to be a boundary picture element when the picture element belongs to a different area from its adjacent picture element in a prescribed direction and by generating the boundary information in at least two different directions (S11). The unidirectional boundary information is compressed further by calculating difference information between plural information sets and coding it (S12).  Furthermore, in the case of coding moving image data, a motion is compensated and predicted to the unidirectional boundary information to compress the unidirectional boundary information (S13).
Patent JP-S61124474-A (JP)
Title: Device for swingingly throwing cloth
Inventor: TAKAGI MASATOSHI
IPC: B65H45/107
Filed: 1984-11-21
Abstract: PURPOSE:To automatically put a seam part outside a cloth conveying carrier and prevent unevenness of dyeing caused by insufficient drying by bringing a cloth guide close to a suction box and allowing said box to adsorb said seam of cloth when said seam arrived at the outlet of said cloth guide. CONSTITUTION:When the seam of a cloth F is detected by a detector 20, if a cloth guide 7 is positioned on a suction box 43 side, the phase of a crank arm 16 is detected by a detector 19 and an output signal is sent to a control unit 21. However, a pulse motor 23 remains stopped and a swinging roller 5 continues to rotate at a standard peripheral speed. Therefore, the guide 7 makes two reciprocations of a swinging stroke and is brought close to the box 43 until the seam of the cloth F reaches its outlet. On the other hand, a cloth length measuring instrument 12 which is connected to the unit 21, starts to measure the traveling length of the cloth F at the same time the seam is detected and, when it reached L, a selector valve 44 is opened causing a suction force act at the suction pot of the box and, thereby, the seam is adsorbed while a rod 48 is swung to the chained line on the figure, pulling the seam part toward the outside of a cloth conveying carrier 8.
Patent JP-H0993136-A (JP)
Title: Method and device for editing compression data
Inventor: AKAMA TOSHIKAZU
IPC: H04N19/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To avoid overflow and underflow of data in advance in a data buffer by compressing again unit data after expansion into a compression object value or a value close thereto and combining compression data already re-compressed and existing compression data while selecting them. SOLUTION: The device is made up of an expansion section 1, a compression section 2, a compression object value calculation section 3, and changeover switches 4A, 4B. Some expansion units in the expansion unit group are expanded by the expansion section 1 as expansion unit data, the compression object value calculation section 3 calculates a proper compression object so as not to cause an overflow or an underflow in a data buffer. Then the compression section 2 compresses again the after-expansion unit data to be the same as or close to sub-object value and the data changeover switches 4A, 4B are used to select the compression data compressed again and existing compression data and to combine them and a new required expansion unit group is formed.
Patent JP-H11108482-A (JP)
Title: Refrigeration cycle device
Inventor: OOTORI MASAHIKO
IPC: F25B43/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To improve a refrigeration (heating) capability by a method wherein several kinds of refrigerants showing different temperatures are sucked concurrently into a compressor and compressed. SOLUTION: This refrigeration cycle device is comprised of an outdoor heat exchanger 9 capable of making each of evaporating temperatures different from each other, a heat storage 20, and a compressor 2 having a first cylinder 2a and a second cylinder 2b for separately sucking each of different refrigerants showing different evaporating temperatures and compressing them. A refrigerant flow passage extending from the outdoor heat exchanger and the heat accumulation tank to each of the cylinders of the compressor is provided with a first accumulator 14 and a second accumulator 15 in an independent manner.
Patent JP-S61125349-A (JP)
Inventor: HAMABE TAKAFUMI
IPC: A61H15/00
Filed: 1984-11-22
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-S63102282-A (JP)
Title: Manufacture of lateral photodiode
Inventor: NOBUHARA HIROYUKI
IPC: H01L31/02
Filed: 1986-10-20
Abstract: PURPOSE:To provide a lateral type having excellent characteristics for enhancing quantum efficiency and speed by forming an n-type GaAs conductive layer and V-shaped grooves exposed partly on a substrate under the conductive layer, forming p-n junctions aligned laterally thereon, and forming electrodes by avoiding the p-n junctions. CONSTITUTION:An n<+> type GaAs conductive layer 2 is grown on a semi- insulating GaAs substrate 1 having (100) of an index in a main surface by a vapor phase epitaxial growth (VPE) method. Then, the layer 3 and the substrate 1 are partly etched by a photolithography technique to form V-shaped grooves 2A exposed at the surface having (111)A of an index. An Si-doped AlGaAs (front surface side)/GaAs (substrate side) layer 3 are formed by an MBE method. Thus, an n-type region 3A and a p-type region 3B are formed in a naturally generating manner in response to the index of a base. Then, the AlGaAs layer is patterned, holes for contact electrodes are formed, and electrodes 4 and 5 are formed.
Patent JP-H03108779-A (JP)
Title: Formation of electrode of gallium nitride compound semiconductor
Inventor: MANABE KATSUHIDE
IPC: H01L21/28
Filed: 1989-09-22
Abstract: PURPOSE:To form an electrode of good ohmic properties in a gallium nitride compound semiconductor by dry-etching an electrode formation part of a compound semiconductor by plasma gas of compound gas containing carbon and chroline and/or fluorine, by further carrying out dry-etch by plasma gas of inert gas and by depositing aluminum. CONSTITUTION:When an aluminum electrode 6 is formed on a compound semiconductor 3 which contains at least gallium and nitride, an electrode formation part 5 of the compound semiconductor 3 is dry-etched by plasma gas of compound gas containing chroline and/of fluorine. After the etched electrode formation part 5 is further dry-etched by plasma gas of inert gas, aluminum is deposited on the electrode formation part 5. For example, an n-type GaN layer 3 is formed on a sapphire substrate 1 with an AlN buffer layer 2 between, a mask 4 composed of sapphire is mounted, dry-etch is carried out by plasma gas of CCl2F2 gas and plasma gas of Ar gas, and aluminum is deposited using a stainless plate as a mask. An electrode 6 is formed in this way.
Patent JP-H08109911-A (JP)
Title: Parts fitting structure
Inventor: YOSHIDA MASAHITO
IPC: H05K7/12
Filed: 1994-10-13
Abstract: PURPOSE: To dispense with the screwing of a fitting member to simplify the work, and to save the space in the device. CONSTITUTION: An angle 3 where a rib 2 consisting of a flat part 2a and a leg part 2b is projected onto the wall surface, and a lamp holder l is held In the horizontal plane 3a is provided. A groove 5 and a cut and erected claw 6 are formed in the vertical surface 3b of the angle 3. The vertical surface 3b of the angle 3 is inserted between the flat part 2a of the rib 2 and the wall surface, and the leg part 2b is fitted to the groove 5 to regulate the horizontal movement of the angle 3, and the cut and erected claw 6 is abutted on a stepped part 2c of the rib 2 to regulate the vertical movement of the angle 3.
Patent JP-S63102068-A (JP)
Title: Sound recorder
Inventor: SOGA TAKASHI
IPC: H04N5/928
Filed: 1986-10-20
Abstract: PURPOSE:To start sound recording without loss time or the top of the omitted sound and to make the best use of recording time by resetting an address counter at fixed intervals until a sound signal is inputted. CONSTITUTION:If the sound signal 5a is inputted after the fixed length of time lapses after a sound recording start switch 13 is turned on, a sound signal presence or absence detection circuit 50 transmitas a detection signal 50a to a resetting circuit 51 to stop its osciilation. An address specifying a RAM 8 carries from zero to a larger number corresponding to the lapse of time, and digital sound signals 7a are sequentially written at the carry address first in the RAM 8 in descending order in synchronization with a frequency fs. In that case, just before the digital sound signals 7a are inputted to the RAM 8, a write address in the RAM 8 is specified. Thus the digital sound signal 7a including the intitial one can be written, whereby the sound can be recorded without omitting its top.
Patent JP-S62106656-A (JP)
Title: Integrated circuit
Inventor: SEKINE MITSUO
IPC: H01L21/822
Filed: 1985-11-05
Abstract: PURPOSE:To generate inspection data simply without requiring a specific hardware at the side of a board tester by using a constitution wherein an input pin is made corresponding to one vs. one mode logically by the state of an inspection control pin. CONSTITUTION:Three state elements 28, 30 and 32, 34 are connected in parallel respectively between input pins 14, 18 and output pins 12, 16 and these three state elements are connected to an inspection control pin 10 via an inverter 26. In order to carry out a board test, if the inspection control pin is made logic 1, the three state elements 30, 34 are made conductive state so the input pins 14, 18 and the output pins 12, 16 are connected logically one vs. one mode. On the contrary, if the inspection control pin 10 is made as logic 0, the three state elements 28, 32 are made conductive and normal operation is carried out.
Patent JP-S61125432-A (JP)
Title: Production of microcapsule
Inventor: ARAI HIROTO
IPC: B01J13/22
Filed: 1984-11-22
Abstract: PURPOSE:To form uniformly the thickness of a capsule film by forming a primary film on the surface of hydrophobic liquid level in the proportion of 5-90wt% forming quantity of the final capsule film and thereafter superposing the quantity of a residual film on the primary film as a secondary film. CONSTITUTION:The phase separation material hydrophilic colloid is formed from an aq. soln. contg. both the cationic hydrophilic high molecular substance and the anionic hydrophilic high molecular substance. A primary film is formed on the surface of hydrophobic droplets in the proportion of 5-90wt% forming quantity of a final capsule film by using the phase separation material. Then the microcapsules wherein the hydrophobic droplets are made to the core substance are formed by making the quantity of residual film a secondary film and superposing it on the above-mentioned primary film. Gelatin is preferable as the cationic hydrophilic high molecular substance and the alkali metallic salts of carboxymethyl cellulose is preferable as the anionic hydrophilic, high molecular substance.
Patent JP-S63102293-A (JP)
Inventor: KURIHASHI TOSHIYA
IPC: H05K1/14
Filed: 1986-10-20
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-S60142260-A (JP)
Title: Automatic analyzing device
Inventor: TAO RIYUUJI
IPC: G01N27/416
Filed: 1983-12-29
Abstract: PURPOSE:To restart instantly an automatic analysis in case of a break of a power supply of a short time by setting a time required for stabilizing a device after turning on the power source again, basing on a cutting-off time of the power source. CONSTITUTION:When a power source is cut in the course of a measurement, a time counter receives a battery current and starts a time measurement, a transmitter 86 outputs one pulse to a binary counter 88 at every one minute, and the counter 88 counts the number of pulses and outputs a count value of the first to the seventh bits to a gate 94, and the eighth bit to a D-type FF90. On the other hand, when the power source is reset, a microcomputer selects a decoder 92 through a CPU bus 82, obtains a time counting value generated by a counter 80 and the FF90 by reading out the output of the gate 94, and the computer reads out a counting value corresponding to cutting-off of the power source from the time counter and compares it with a power source cut time stored in a memory in the computer. Subsequently, an initializing function corresponding to the power source cut time is executed and after the power source has been reset, a measurable state can be obtained in a short time.
Patent JP-H04127883-A (JP)
Title: Material carrier
Inventor: OZAKI MOTOMI
IPC: B06B1/02
Filed: 1990-09-18
Abstract: PURPOSE:To utilize static electricity effectively by providing a fixed section having base fixed with one apex of a movable body having at least four apexes, a displacement taking out section having an apex opposing to the apex of the movable body, a movable electrode section, and another electrode section fixed onto the base. CONSTITUTION:Upon application of a voltage between the fixed section 11 of a carrying actuator 8 and a fixed electrode section 15 from a voltage supply V based on a command from a controller, electrostatic force F is produced between the movable electrode sections 14a, 14b of a movable body 10 and an opposing fixed electrode section 15. The electrostatic force F causes resilient deformation of the pantograph type movable body 10 and the movable electrode sections 14a, 14b are attracted to the fixed electrode section 15, respectively, at the opposing positions. Consequently, a displacement take-out section 13 displaces downward as shown by an arrow P. Since the displacement take-out section 13 is coupled with rods 9a-9d, the rods 9a-9d displace correspondingly.
Patent JP-H0191423-A (JP)
Title: Surface treating device
Inventor: HIRAOKA SUSUMU
IPC: H01L21/3065
Filed: 1987-10-02
Abstract: PURPOSE:To contrive the improvement of a controllability to reaction without pumping optically residual gas in a reaction tank by a method wherein the title device is constituted into such a structure that reaction gas only in a nozzle is excited by light from a light source mounted in the nozzle and is jetted toward a substrate. CONSTITUTION:Reaction gas consisting of He gas mixed with 10% of Cl2 gas is led to a nozzle 2 through a reaction gas canal 3 and is excited by light from a low-voltage mercuty-arc lamp 1 in the nozzle 2. As a result, the Cl2 gas is decomposed and Cl which is active species, is generated. Cl-containing gas is jetted through an orifice 13 and is turned into free expansion flows 12. The flows 12, which are active species, obtained in such a way are sprayed on a substrate 7 and react on the substrate surface to perform a surface treatment. By limiting the part, which is excited by the light, to the interior of the nozzle in such a way, the excitation of unnecessary residual gas in a reaction tank is prevented and a controllability to reaction can be improved.
Patent JP-H04280791-A (JP)
Title: Vacuum jacking device
Inventor: ADORUFU SHIYUMITSUTO
IPC: B66C1/02
Filed: 1991-09-26
Abstract: PURPOSE: To prevent the damaging of a head seal caused by the re-lifting and dropping of a loaded article not separated from a head after the loaded article is unloaded in a vacuum lifter. CONSTITUTION: In the suction side of a head, vacuum chambers 13 and 14 are formed to be surrounded with annular seals 10, 11 and 12, and the vacuum chambers are connected to a vacuum generator 16. Compressed air supply devices 51, 52 and 53 belong to at least one vacuum chamber 13, and a controller is provided. The controller is provided with a stop valve 22 for connecting the compressed air supply devices 51, 52 and 53 to the vacuum chamber for a specified time after the exhaustion of the vacuum chamber 13 and after the interruption of connecting the vacuum chamber to the vacuum generator 16 is detected, and interrupting the exhaustion.
Patent JP-S60143976-A (JP)
Title: Driving mehtod for thermal head in thermal printer
Inventor: YAGI TOMOHITO
IPC: B41J2/355
Filed: 1983-12-29
Abstract: PURPOSE:To obtain a constant printed density through a relatively simple thermal hysteresis control, by a method wherein a head is successively driven (n) times, and thereafter the head is rested for a period of time equal to (n) times or (n)X(integer) times of a period, thereby taking a sufficient cooling time. CONSTITUTION:The head is driven by pulses of a voltage successively (n) times with a period equal to the period of time required for moving the head by one dot pitch of a character to be printed, and thereafter the head is rested by stopping the driving for a period of time equal to n times or (n)X(integer) times of said period. For example, each heating element is driven by pulses of a voltage successively two times with a period equal to the period of time required for moving the head by one dot pitch of the character to be printed, and thereafter the driving is rested for a period of time equal to 2 times of said period. Accordingly, since the 2nd pulse width is set to be smaller so that the heating element reaches the same temperature, a long cooling time can be taken, whereby temperature rise due to accumulation of heat in the head can be suppressed, and a uniform printed density can be obtained.
Patent JP-H06102214-A (JP)
Title: Total reflection fluorescent x-ray analyzing apparatus
Inventor: OSUGI TETSUYA
IPC: G01N23/223
Filed: 1992-09-17
Abstract: PURPOSE:To obtain a total-reflection fluorescent X-ray analyzing apparatus which can prevent the adhesion of volatilizing components to an entrance window of a detector even when the oil or grease, etc., volatilizes inside a measuring chamber. CONSTITUTION:The analyzing apparatus is provided with a measuring chamber 2 in the sealed structure, an X-ray generating device 1 which casts X-rays with a low angle to a sample set on an optical plane 4 in the measuring chamber, and a detector 7 which detects fluorescent X-rays emitted from tire sample when the X-rays are cast to the sample. The interior of the measuring chamber 2 is vacuumized. Moreover, an electric heating wire 24 is provided to heat an entrance window 11 of the detector to higher temperatures than the temperature of an inner wall face of the measuring chamber. Because of heating of the entrance window of the detector, the adhesion/liquidization of volatile components is prevented and true accuracy of true detecting result is improved.
Patent JP-H08113223-A (JP)
Title: Feeding device of powder contained in inner packing material in container
Inventor: HASE NORIAKI
IPC: B65B69/00
Filed: 1994-10-13
Abstract: PURPOSE: To reduce the dust production on discharging a powdered material, by providing a transferable means of containers by which the container can be stopped at a specified position between a lifter and an unsealing device of bags so as to coincide the vertical axis with the axis of the container. CONSTITUTION: A drum can 8 opened at the waiting area 3 is fixed on transfer carrier 14 and transferred to the unpacking area 4 on a rail 15. And it stops at the position where the center of the drum can 8 coincides with the center of a catcher device 19. The catcher device 19 and the unsealing device 36 are arranged to position the one way bad 7 on the same axis. In this way, the processes from lifting up of the packing material from the container to discharging of the powdered material, and containing of the vacant containers for the powdered materials can be carried out by only vertical transfer of the packing materials. Accordingly, since the crosswise transfer as packing units becomes unnecessary, the dust production on discharging the powdered materials from the packing bag can be reduced.
Patent JP-H05232720-A (JP)
Title: Electrophotographic sensitive member
Inventor: YOSHIZAWA HIDEO
IPC: G03G5/05
Filed: 1992-09-17
Abstract: PURPOSE:To provide an organic photoconductive sensitive member, i.e., photoreceptor, which exhibits good sensitivity and durability, by including a specific compound in a photosensitive layer formed on an electroconductive support while containing an electric charge generating substance. CONSTITUTION:A photosensitive layer is formed on an electroconductive support while containing an electric charge generating substance to prepare an electrophotographic sensitive substance, in which at least one of the compounds as given by formula is included. In formula, R1 is one of the hydrogen atom, alkyl radical, alkoxy radical, cycloalkyl radical, aryl radical, aryloxy radical, heterocyclic radical, and substitution product radical thereof, while R2-R11 are one of the hydrogen atom, halogen atom, alkyl radical, alkoxy radical, cycloalkyl radical, aryl radical, aryloxy radical, and a substitution product radical thereof. Examples of substituent of substitution product radical are halogen radical, alkyl radical, alkenyl radical, alkoxy radical, aryl radical, aryloxy radical, thioether radical, acyl radical, and sulphon-amide radical.
Patent JP-2000090580-A (JP)
Title: Downloading and recording method for voice or video track
Inventor: GILE RONALD R
IPC: G06Q20/12
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To automatically download a multimedia track available through the Internet and to record it on a portable recording medium of a user. SOLUTION: At first, a CD generation sofrware is downloaded from a web site on a user computer (304) or installed (306) from an installation CD. The CD generation software is started (308) from the Internet browser and a user interface is displayed. The user interface includes lists of multimedia tracks usable through the Internet and selected tracks. A user can select (310) a wanted track from the usable tracks. The selected track is automatically downloaded from the web site when requested by a user (314) or in accordance with the schedule (316) specified by the user and it is recorded on a portable compact disk.
Patent JP-H11171828-A (JP)
Title: Substituted benzene derivative
Inventor: BABA MASANORI
IPC: C07C317/46
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound of a manufacture intermediate for 4-benzoylpyrazole derivative useful as a field herbicide. SOLUTION: This compound is shown by formula I [X is a 1-6C alkyl, nitro or the like; Y is -L-O-R1 or -L-O-L-O-R8 (L is an 1-6C alkylene; R1 is e.g. H, a phenyl; and R8 is e.g. H, an 1-6C alkyl); Z is e.g. a halogen, nitro; V is H, a halogen or the like; W is H, a cyano or the like; and G is a carboxyl, H or the like], e.g. 4-methanesulfonyl-3-methoxymethyl-2-methylbenzoic acid. The compound is obtained by e.g. treating a compound of formula II obtained via 3-methoxymethyl-2-methylaniline or the like from methyl 2-methyl-3-nitrobenzoate with a concentrated hydrochloric acid and sodium nitrite, reacting it with potassium iodide, reacting the resultant product with an alkyllithium, reacting it with carbon dioxide to obtain a compound of formula III and then oxidizing it.