baber/WOPTO huggingface dataset:
Patent JP-H10150593-A (JP)
Title: Device and method for extracting target
Inventor: OZAWA KINGO
IPC: G06T1/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To improve followup performance by reducing possibility due to miss or erroneously recognize a target by performing matching concerning all the areas of image, while using an evaluation value considering that the possibility of target existence is improved getting closer to a predictive position in template matching. SOLUTION: A template setting part 14 sets a template in a prescribed size with a pixel, which is discriminated as one part of an infiltrator from the difference of luminance with a background image as a reference, as a center. An evaluation value calculating part 16 finds the degree of similarity with the total sum of luminance difference as scaling for each partial area in the same size as the template over all the surface of frame. Concerning the coordinate of predictive position on the template from a predictive position calculating part 15 and the coordinate of partial area defined as an object, a position evaluation value calculating part 15 sends the sum of absolute values of separate distances in X-axis and Y-axis directions to the evaluation value calculating part 16 as a position evaluation value.  The result of adding the position evaluation value to the degree of similarity is sent to a target-extracting part 17 as the evaluation value of matching by the evaluation value calculating part 16.
Patent JP-H03168919-A (JP)
Title: Magnetic recording medium
Inventor: ABE TOSHIRO
IPC: G11B5/64
Filed: 1989-11-28
Abstract: PURPOSE:To improve durability of a medium against contact-start-stop operation by specifying the surface roughness and numbers of crests and trough on the surface of the medium relating to a head which slides on the magnetic recording medium such as magnetic disk and magnetic tape. CONSTITUTION:A substrate 5 comprising polyester, polyamide, aluminum, etc., is coated with a base layer 6 by plating, on which a magnetic layer 7 is formed by sputtering, etc., and covered with a protective layer 8 to constitute the mag netic disk 1. The surface of the magnetic disk 1 has scratches 3 along the relative traveling direction (tangential direction) of a head for recording and reproducing and scratches 4 perpendicular to the scratches 3 (radial direction) provided by using a abrasive sheet, etc. The surface roughness Rat in circumfer ential direction along the traveling direction of a head 2, the surface roughness Rar in the radial direction, numbers of crest and trough Pct measured in the circumferential direction, and numbers of crest and trough Pcr in the radial direction are specified to satisfy Rat>0.4Rar and Pct>0.8Pcr.
Patent JP-H04178875-A (JP)
Title: Screen display mechanism for data file
Inventor: FUKUDA YUKIO
IPC: G06F17/30
Filed: 1990-11-14
Abstract: PURPOSE:To improve the operability and efficiency of multipurpose data retrieval by setting up optional identification (ID) information in a screen display condition, storing the ID information in a catalogue part, storing the contents of the screen display condition in a contents part, and at the time of setting up the screen display condition, displaying the ID information so as to select the screen display condition. CONSTITUTION:This data file screen display mechanism sets up optional ID information in the screen display condition 110 and stores the DI information and the contents 111 of the condition 110 in a storage means 102. In the case of setting up the condition 110, the ID information is displayed and a user selects and sets up required contents in the condition 110 and the contents part 111 stored in the storage means 102 while observing the displayed ID information. Consequently, the display condition to be changed in accordance with the contents of operation at the time of data retrieval can be selected by simple operation and the efficiency of data retrieval can be improved by utilizing the display condition by a third person.
Patent JP-H09125297-A (JP)
Title: Electrolytic descaling method and device for wire
Inventor: UMEMURA KYOJI
IPC: C25F7/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for highly efficiently and sufficiently cleaning the surface of a wire supplied from a wire working device. SOLUTION: Winding parts are successively formed to the wire W and while the wire is transported by shifting these winding parts to one direction each and laminating the winding parts on each other (looped state), the wire is immersed in an electrolyte 21 contg. hydrofluoric acid and nitric acid. Current is passed via the electrolyte 21 between electrodes 24 to 25 arranged in the electrolyte 21 and the wire W, by which the surface of the wire W is electrolytically washed. The energization direction to the wire is inverted at prescribed periods by an energization control means.
Patent JP-H06137550-A (JP)
Title: Water heater
Inventor: TSUCHIYA KATSUHISA
IPC: F23N3/08
Filed: 1992-10-22
Abstract: PURPOSE:To provide a water heater which enables the obtaining of the number of revolutions of a fan for combustion corresponding to an actual combustion value, a hot water supply temperature, a ratio of an actual number value and a correction number value, a ratio of the correction number value and a neces sary number value and the like. CONSTITUTION:This apparatus is provided with a correction factor computing section 6 which generates a correction factor based on an actual combustion value Fv, a hot water supply temperature Th, a ratio of an actual number value Fr to a correction number value F9, a ratio of the correction number value Fo to a necessary number value Fs or fh or the like of a feedback ratio based on a set temperature Ts and the hot water supply temperature Th as parameter for controlling the number of revolutions, an expression correction section 9 to compute the maximum/minimum combustion value by the correction factor and a number of revolutions computing section 12 to compute the number of revolutions from the maximum/minimum combustion value and the maximum/ minimum number of revolutions to obtain the number of revolutions of a fan 9 for combustion corresponding to number of revolutions information 12a.
Patent JP-H08147329-A (JP)
Title: Reading image processor
Inventor: TSUHO ATSUROU
IPC: G06K9/00
Filed: 1994-11-18
Abstract: PURPOSE: To register data obtained by recognizing and encoding image data read from an original so as to coincide with a form set in advance even when the forms of an address book, a schedule table, etc., stored in the original are different from the data base form set in advance. CONSTITUTION: Image data on the original read by an image scanner 6 to a character recognition processing part 8 is recognized and encoded. Among the various data base forms set in a data base form memory 12, based on data encoded by the character recognition processing part 8, CPU 1 discriminates a data base form corresponding to it and replaces and registers data encoded by the character recognition processing part 8 so as to coincide with this data base form.
Patent JP-H03172865-A (JP)
Title: Image displacing apparatus in horizontal direction by displacing to low copying speed
Inventor: MAAKU EICHI BADONDETSUKU
IPC: G03G15/00
Filed: 1990-11-13
Abstract: PURPOSE: To shift down an electrostatic latent image by providing a means which adjusts the number of designated areas on a photoconductive belt. CONSTITUTION: A photoconductive belt 10 is provided with six designated areas 92 and is moved in the direction of an arrow 12. Areas 92 have the same size of (8.5 inches)×(11 inches). All inter-image zone 94 is a zone between adjacent areas 92 and is about 2.285cm long. A test patch 96 is recorded in each zone 94. The test patch 96 is rectangular and is 1.8cm wide and 4.0cm high. A latent image is extended into the zone 92 when being displaced with respect to the area 92. For example, the latent image overlaps the test patch 96 by about 1.27cm displacement. Consequently, it is necessary to increase the size of the zone 94, and the increase is realized by reducing the number or areas 92 from 6 to 5, and a certain length (d) of displacement is 1.27cm in this case.  This displacement is achieved by advancing the operation timing of a lamp, which illuminates a document on a transparent pressure board, by a prescribed time.
Patent JP-H07161051-A (JP)
Title: Multibeam recording and reproducing device
Inventor: FUJI HIROSHI
IPC: G11B7/085
Filed: 1993-12-09
Abstract: PURPOSE:To correctly move an optical head to a target track. CONSTITUTION:This device is provided with track traversing signal generating means 1, 2, 3 inputting reflected lights b1, b2, b3 from an optical disk 10 and outputting respective track traversing signals a1, a2, a3, track counting means 4, 5, 6 inputting track traversing signals a1, a2, a3 and outputting respective track counting values c1, c2, c3 and an average value calculating means 7. Then a stabilized track count value (d) is obtained by averaging track count values c1, c2, c3. Thus, even though noise of a repoducing signal and defects of tracks are generated, a stable track count can be obtained to move the optical head to the target track correctly.
Patent JP-2001122941-A (JP)
Title: Rigid polyurethane foam and refrigerator using the same
Inventor: YOKOKURA HISAO
IPC: C08G101/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a rigid polyurethane foam reduced in amount of blistering and to provide a refrigerator prevented from deformation when filling a heat insulating material without installing a reinforcing member by using the rigid polyurethane foam. SOLUTION: A first polyol component prepared by adding an alkylene oxide to m-tolylenediamine and a second polyol component obtained by adding an alkylene oxide to o-tolylenediamine are essential in a polyol and the content of the first polyol component is not lower than that of the second polyol component.
Patent JP-H11142332-A (JP)
Title: Concentration measuring method and substrate treatment apparatus using the same
Inventor: NAKAJIMA KAZUO
IPC: G01N21/59
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a concn. measuring method capable of accurately measuring the concn. of a heated treatment fluid and a substrate treatment apparatus using the same. SOLUTION: In a substrate treatment apparatus for treating a substrate with a treatment soln. adjusted to predetermined concn. and predetermined temp., pure water flowing through a circulating pipe 7 is heated to the same temp. as the treatment soln. by a heater 9 and the intensity of the transmitted light of pure water flowing through a flow cell 12 is measured. In the same way, the treatment soln. is allowed to flow through the circulating pipe 7 to measure the intensity of the transmitted light of the treatment soln. A concn. control part 20 operates flow rate regulating valves V1, V2 on the basis of the intensity of the transmitted light of the treatment soln. and that of the transmitted light of the heated pure water to adjust the flow rate of a chemical soln. or pure water.  Since the concn. of the treatment soln. is controlled on the basis of the intensity of the transmitted light of the treatment soln. based on the intensity of the transmitted light of the heated pure water, the effect caused by the fluctuations in the light absorbing quantity by heating of pure water can be avoided.
Patent JP-H10133233-A (JP)
Title: Active matrix type display circuit and its manufacture
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 1996-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure for obtaining auxiliary capacitors of an active matrix type display circuit formed by using thin-film transistors(TFTs). SOLUTION: The interlayer insulator between the gate wirings 4 and data wirings of the active matrix type display circuit formed by using the top gate type TFTs is formed of a multilayered structure composed of thin silicon nitride films 3 and polyimide films 8. The capacitors consisting of dielectric substances 3 for the silicon nitride films are formed between the conductive films which are the upper layers of the data wirings and function as black matrices 11 and active layers 2 which are doped to an N type or P type by etching the polyimide 8 of the parts to be formed with the auxiliary capacitors.
Patent JP-H02156331-A (JP)
Title: Method and device for aiding judgement
Inventor: YOSHIURA YUTAKA
IPC: G06F9/44
Filed: 1988-12-08
Abstract: PURPOSE:To obtain a device which prevents expert's premature judgement, oversight, or the like and is a capable helper and is free from unnecessary operation by verifying expert's judgement and spontaneously presenting another answer or a competitive answer. CONSTITUTION:A certification processing 305 is started with a character string indicating a potential answer as the argument by a control processing 303. When this answer is found in a work memory 309, certification results in suc cess, but when it cannot be found there, a rule having this answer as a conclu sion character string is extracted from a rule group 308, and success or failure of a condition character string and a condition formula of this rule is verified. A leading-out means 306 compares the rule, whose all condition character strings and condition formulas are satisfied, with an answer candidate group 310 to discriminate the rule while referring to character strings and variable values stored in the work memory 309, and the rule is transferred to the control processing 303 when it is an answer, but the rule is stored in the memory 309 as an intermediate result when it is not an answer. Thus, the device which is a capable helper and is free from unnecessary operation is obtained.
Patent JP-H03172197-A (JP)
Title: Reagent for measuring alpha-amylase activity and method for measuring alpha-amylase activity
Inventor: SAITO KAZUNORI
IPC: C12Q1/40
Filed: 1989-11-30
Abstract: PURPOSE:To measure the title activity for diagnosing pancreatitis in a short time by adding a maltooligoside derivative, in which non-reductive end is protected and a substance capable of optically detecting is bound to a reductive end, and a conjugated enzyme to a sample and optically measuring an isolated substance. CONSTITUTION:A maltooligoside derivative (e.g. 2-chloro-4-nitrophenyl=4<5>,6<5>-O- benzilidene-beta-D-maltopentaoxide) in which a non-reductive end is modified with a protective group and substance capable of detecting by alpha- or beta-glucoside bond is bound to a reductive end and beta-amylase used as one of conjugated enzyme ingredients are added to alpha-amylase-containing sample to carry out enzymatic reaction and an isolated optically detectable substance (e.g. 2-chloro-4- nitrophenol) is determined to measure alpha-amylase.
Patent JP-H11143454-A (JP)
Title: Manufacture of guitar body and acoustic guitar
Inventor: MIYAZAWA YUJI
IPC: G10D1/08
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the facility investment required for machining, to quickly cope with various types and to reduce the cost by assuming the frame-like side plate of a body main body with a prescribed shape to machine a frame body into a curved surface, and forming the thickness between the inner wall face and the outer wall face of a neck section connecting position thicker than the thickness of other positions of the frame-like side plate. SOLUTION: The frame-like side plate 5 of a guitar body 1 with an assumed prescribed shape is machined into a curved surface to form an outer wall face 5A, and an inner wall face 5B is machined after the outer wall face 5A is machined. The thickness between the inner wall face 5B and the outer wall face 5A of the frame-like side plate portion connecting a guitar neck section 2 is formed thicker than the thickness (t) of other positions of the frame-like side plate 5 of the main body 1. The frame-like side plate 5 can be machined by an NC finishing machine, thus such troublesomeness as positioning in the installation of a molding box can be excluded. The bond strength of the body main body 1 and the neck section 2 can be effectively secured.
Patent JP-H04180880-A (JP)
Title: Apparatus for treating organic waste
Inventor: ITO AKIRA
IPC: F26B21/02
Filed: 1990-11-14
Abstract: PURPOSE:To rapidly dry even garbage with high moisture content by heating the org. waste charged to a receiving tank under stirring by hot air and providing a hot air generating furnace to the bottom part of the receiving tank in a direct contact state. CONSTITUTION:Org. waste such as garbage to be treated is charged to a receiving tank 1 by opening the charging hatch 2 provided to the upper part of the tank 1. A motor is started to rotate the stirring blade 12 of a stirring mechanism and the org. waste is stirred. At the same time, the heating source 6 of a hot air generating furnace 4 is started to start heating and a blower 7 is operated to inject the hot air of the hot air generating furnace 4 into the lower part of the receiving tank 1 and the air in the tank is circulated between the tank and the hot air generating furnace 4. By this method, the org. waste in the tank receives hot air under stirring to be heated. Since the hot air generating furnace 4 is provided to the bottom part of the receiving tank 1 in a direct contact state, the heat of the heating source 6 is well conducted to the bottom part of the receiving tank l and the receiving tank 1 is also directly and effectively heated by conduction heat.
Patent JP-2000136466-A (JP)
Title: Heat-shrinkable packaging cloth
Inventor: NAKANO YOJI
IPC: B65D65/40
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cloth with excellent mechanical strength including tear strength and tensile strength and resistance to notch propagation, easy to dispose after used. SOLUTION: This heat-shrinkable packaging cloth is obtained by weaving or knitting a thready or tape-like matter made of a resin composition comprising a polyolefin-based resin and a decomposition promoter; wherein the decomposition promoter comprises a biodegradable polymer, an unsaturated compound having one or more unsaturated double bonds, an iron compound, a transition metal compound (except iron compound), and an aromatic ketone.
Patent JP-H04180226-A (JP)
Title: Semiconductor manufacturing apparatus and manufacture of semiconductor device
Inventor: MAEDA KAZUO
IPC: H01L21/316
Filed: 1990-11-15
Abstract: PURPOSE:To improve the film quality of an insulating film by a method wherein the insulating film is formed on a body, to be formed, by a vapor growth (CVD) method and, after that, an ultraviolet irradiation treatment is executed to the surface of the insulating film. CONSTITUTION:A loading/unloading chamber 21, a CVD reaction chamber (a vapor growth chamber) 22 and a UV treatment chamber (an ultraviolet treatment chamber) 23 are connected in this arrangement; a wafer 1 or 9 is moved to the loading/unloading chamber 21 by using a robot 24 or the like; and a series of treatments such as a vapor growth treatment and an ultraviolet irradiation treatment can be executed continuously. An insulating film is formed on a body, to be formed, by the vapor growth treatment. After that, while it is being heated, the ultraviolet irradiation treatment is executed to the surface of the insulating film. Thereby, it is possible to improve the film quality of the insulating film by the CVD method by which a film can be formed at a low temperature, and it is possible to maintain a mass productivity.
Patent JP-H10147783-A (JP)
Title: Liquid crystal material and production of liquid crystal optical element
Inventor: YAMAMOTO MASAO
IPC: C09K19/54
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the charge retentivity and high-temperature scattering performances of a liquid crystal optical element. SOLUTION: A liquid crystal material prepared by mixing a liquid crystal material base with a polymer-forming material, the first polymerization initiator lowly compatible with the base and the second polymerization initiator highly compatible with the base is placed in an arbitrary sealing space. When the liquid crystal material is irradiated with the first light at a wavelength in the light absorption wavelength region BW of the first polymerization initiator, the polymer-forming material is polymerized, while the low-molecular-weight material in the polymer-forming material is penetrated into the base. When the liquid crystal material is irradiated with the second light at a wavelength in the light absorption region CW, the polymerization of the low-molecular-weight component penetrated into the base can be accomplished to lower the amount of the residues in the base.
Patent JP-S63167674-A (JP)
Title: Flyback type ringing choke converter
Inventor: YOSHIKAWA TORU
IPC: H02M3/335
Filed: 1986-12-27
Abstract: PURPOSE:To reduce the size and the weight of a flyback type ringing choke converter by using the base-driving winding of a converter transformer as a secondary winding in combination. CONSTITUTION:A ringing choke converter is composed of a constant-voltage controller having first-second switching transistors (Tr) Q1-Q2. a converter transformer TS, its primary winding L1, secondary winding L2, an oscillation time constant regulating resistor R1 and capacitor C2, and a constant voltage control Tr Q3. In this case, positive feedback voltage supplying means including a series circuit of a resistor R1 and a capacitor C2 is provided between one end of the winding L2 of the transformer TS and the Trs Q1, Q2. This means uses the base driving winding L3 of the transformer TS as the secondary winding L2 in combination, and supplies its induced voltage as a positive feedback voltage to the base of the Tr Q1. Thus, as the ON/OFF time ratio of the Trs Q1, Q2 is varied, even if a load current increases at the time of small input voltage, an output voltage does not lower.
Patent JP-H02155074-A (JP)
Title: Syntax analyzing device for natural language sentence
Inventor: KAMEDA MASAYUKI
IPC: G06F17/27
Filed: 1988-12-06
Abstract: PURPOSE:To handle the analysis of this natural language sentence in a unified frame structure by approximately including the complexity of the control of a multilingual analyzing device in two types of processing modes based on the characteristics of the tree structure of the natural language sentence and simplifying the complexity into only the writing of one type of control rule. CONSTITUTION:When a word string 2 is inputted to an analyzing part 1, the analyzing part 1 refers to a rule 4 and a word dictionary 5 and outputs an analyzed tree 3. The rule 4 has three types of binary relation rules, namely, a left-head synthetic rule, a right-head synthetic rule, and a backward turning back rule, makes a forward mode to execute left-head synthesis into a main mode, operates in a backward mode to execute right-head synthesis at need according to a backward turning back condition, scans from left to right as a whole, and executes a synthetic inspection and a recursive synthesis between the head node and the surface node of the binary relation rules. Thus, the analysis of the natural language sentence can be handled in the unified frame.