baber/WOPTO huggingface dataset:
Patent JP-H04188364-A (JP)
Title: Device for extracting intrinsic wording of japanese sentence
Inventor: HIGASHIDA MASANOBU
IPC: G06F17/27
Filed: 1990-11-22
Abstract: PURPOSE:To extract an intrinsic wording mixing HIRAGANA(cursive form of Japanese syllabary) by extracting the peculiar words having 'the continuous form of a verb + inflecting termination' as a constitutive element as intrinsic wording candidates and narrowing down these candidates in two stages. CONSTITUTION:The HIRAGANA to be the continuous form termination of the verb is defined as the other character type to be distinguished from the other HIRAGANA, the character string of an objective document is developed to the column of character type codes and from the column, the intrinsic wordings having 'the continuous form of the verb + the inflecting termination' as the constitutive element are extracted as the intrinsic wording candidates by a HIRAGANA mixed intrinsic wording candidate extraction part 4. Next, those candidates are narrowed down in the first stage according to a narrow-down rule concerning the length of the character string or the combination of the character types at a HIRAGANA mixed intrinsic wording candidate narrow-down part A 6 and in the second stage to delete words already registered in a general word dictionary from the candidates at a HIRAGANA mixed intrinsic wording candidate narrow-down part B 8 by referring to the general word dictionary 9 concerning the intrinsic wording candidates narrowed down in the first stage. Thus, the intrinsic wording mixing HIRAGANA can be automatically extracted.
Patent JP-H02163935-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUBO AKIKATSU
IPC: H01L21/3205
Filed: 1988-12-16
Abstract: PURPOSE:To remove the roughness of the surface of a polycrystalline semiconductor layer, which is caused by the abnormal growth of a polycrystalline semiconductor, without having an effect on element characteristics and to contrive the prevention of a reduction in a yield by a method wherein the surface of the polycrystalline semiconductor layer deposited on a semiconductor substrate and crystal grains grown abnormally on the surface of the polycrystalline semiconductor layer are oxidized and the part of the oxidized surface and the part of the oxidized crystal grains are removed by etching. CONSTITUTION:The surface of a polycrystalline semiconductor layer 3 deposited on a semiconductor substrate 1, whose surface is partially covered with an insulating film 2, and crystal grains 4 grown abnormally on the surface of the layer 3 are oxidized. Subsequently, the oxidized surface 5 of the layer 5 and oxidized crystal grains 6 are removed by etching. For example, an oxide film 2 is formed on the surface of an Si substrate 1 and after an opening is formed, a polycrystalline Si layer 3 is deposited using a CVD method. Whereupon, crystal grains 4 due to the abnormal growth of polycrystalline Si are generated on the surface of the layer 3. Then, when the substrate is held at 900 deg.C and a wet oxidation is performed, the surface of the layer 3 is turned into a polycrystalline Si oxide film 5 and the crystal grains 4 are turned into oxidized crystal grains 6. Then, the substrate is dipped into a hydrofluoric acid and when the film 5 and the grains 6 are removed by etching, the surface of the layer 3 is flattened.
Patent JP-H10158076-A (JP)
Title: Production of porous ceramic plate
Inventor: MIYAZAWA TAKATOSHI
IPC: C04B38/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the fusion of an expandable ceramic material to a conveyor and the falling of the material from the conveyor without deteriorating the suitability of the material to firing and work efficiency. SOLUTION: An expandable ceramic material 22 is deposited on a conveyor 10 in a laminar state while interposing releasing paper 42 having heat resistance even at a temp. above the firing temp. of the material 22 and the material 22 on the conveyor 10 is fired by passing through a firing furnace 30. The releasing paper 42 is separated from the resultant porous ceramic plate 24.
Patent JP-H11151232-A (JP)
Title: Lung region extraction device, lung area extraction method and computer readable storage medium
Inventor: ARAHATA HIROYUKI
IPC: G06T7/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To accurately extract a lung region in a short time. SOLUTION: A threshold value processing part 101 binarizes input X-ray images by using a prescribed threshold value and a labeling part 102 labels the binarized images. Then, a lung region extraction part 103 extracts a region excluding the area less than a fixed area and prescribed areas in contact with the highest stage, lowest stage, most right stage and most left stage of the input images among the labeled areas and defines it as the lung region.
Patent JP-H08176744-A (JP)
Title: Austenitic stainless steel sheet and production thereof
Inventor: HAYASHI TAKASHI
IPC: C21D6/00
Filed: 1994-12-22
Abstract: PURPOSE: To produce a high strength and high ductility austenitic stainless steel rolled sheet excellent in mechanical properties by rolling and cooling the stainless steel regulating component composition under specific condition. CONSTITUTION: The steel composed of, by wt.%, 0.02-0.04 C, <=1.0 Si, <=2.0 Mn, 16-20 Cr, 7-15 Ni, 0.03-0.08 N, <=3.0 Mo and the balance substantially Fe and satisfying each inequality of 0.05%<=(C+N)<=0.10%, 10<=Md30 <=30 [wherein, Md30 =413-462(C+N)-9.2Si-8.1Mn-13.7Cr-9.5Ni-18.5Mo-] is primary-rolled at 1150-1300 deg.C. Successively, this steel is held at 950-1000 deg.C for 30-120sec, and after executing the heat finish-rolling so as to become 20-45% rolling reduction at 800 to <900 deg.C, this steel is cooled at >=0.5 deg.C/sec cooling speed. By this method, the austenitic stainless steel rolled sheet having the mechanical properties of >=400kg/mm<2> yield strength, >=600kg/mm<2> tensile strength and >=40% elongation, is obtd.
Patent JP-H09160952-A (JP)
Title: Automatically recognizing method for topography/ equipment symbol
Inventor: YAMAMOTO KENJI
IPC: G06F17/50
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatically recognizing method which is capable of recognizing a topography/equipment drawing with high accuracy, while facilitating the input of the drawing. SOLUTION: The vector data separated for every topography and equipment symbol from the raster data that a wide area equipment drawing is read by an image scanner, is read in a drawing recognizing device (S 1). An equipment symbol library in which the topography/equipment symbol is made the data for every symbol, is registered in a drawing recognizing device (S 2). The topography/equipment symbol is automatically recognized by the pattern comparison of the vector data and the symbol of the equipment symbol library (S 3). The recognition result is made into a data base by performing the data transplantation to a drawing control system for the result.
Patent JP-H06156566-A (JP)
Title: Storing case
Inventor: IWAKI YUJI
IPC: B65D85/57
Filed: 1992-11-30
Abstract: PURPOSE:To prevent the positional displacement (surface displacement) between a case body and a lid of a floppy disk case when the case is closed with the lid. CONSTITUTION:A case 1 for containing a floppy disk is composed of a case body 2, a lid 3 and a backbone part 6 interposed between the case body 2 and the lid 3 which are joined thereto by hinges 4 and 5, respectively. When the case body 2 is closed with the lid 3, the end face 2b of the side wall 2a provided on the peripheral edge of the case body 2 and the end face 3b of the side wall 3a provided on the peripheral edge of the lid 3 are overlapped one another. The end faces 2b and 3b are provided with an inclined engaging part 7 and an inclined mating' part respectively, which are interengageable when the side walls 2a and 3a are overlapped in order to position the case body 2 and the lid 3.
Patent JP-H11153286-A (JP)
Title: Method and device for removing foreign matter in conduit
Inventor: YUKINARI YASUHIRO
IPC: F16L55/24
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To remove foreign matters in front of a net without stopping the flow of cooling water in a conduit in a foreign matter removing device provided with the net for capturing foreign matters in the conduit. SOLUTION: Foreign matters A afloat in the flowing water in a conduit 1 are captured by nets 2A, 2B of concave spherical shape when viewed on the upstream side, foreign matters A captured by the concave spherical surface of the net are removed by a washing pipe 3 without stopping or limiting the water flow in the conduit 1, and in addition, a tip opening 30 of the washing pipe 3 is scanned in the zigzag manner over the whole surface of the net in a closely located condition with a small clearance relative to a net concave spherical surface 21, and the whole surface of the net is automatically and effectively washed with a small amount of drain.
Patent JP-H06169071-A (JP)
Title: Semiconductor memory device
Inventor: OKAJIMA YOSHINORI
IPC: H01L21/8244
Filed: 1992-11-30
Abstract: PURPOSE:To provide a semiconductor device in which the channel length of a transfer transistor can be extended while the occupation area of the memory cell of an SRAM is maintained. CONSTITUTION:A memory cell crosses a first branch word line WL1 and a second branch word line WL2, a first active region 11a which crosses the first branch word line WL1 and is the extention of the second branch and a second active region 11b which crosses the second branch word line WL2 and is extension of the first branch word line WL1 and crosses the first active region 11a with an insulating film therebetween in the gate part of a first driver transistor T2. The memory cell also includes a memory cell which contains a first gate electrode 12a which is the extention of the second active region 11b and is connected to the second active region 11b and a second gate electrode 12b which crosses the second active region 11b with an insulating film therebetween and which is the extention of the first active region 11a and is connected to the first active region 11a.
Patent JP-H07313900-A (JP)
Title: Dust collector for raw material preheater
Inventor: TOMINAGA SATORU
IPC: C04B2/10
Filed: 1994-12-22
Abstract: PURPOSE:To provide a dust collector which is small in size and has high dust collection efficiency and is applicable for a raw material preheater. CONSTITUTION:Electrostatic precipitation parts 2A, 2B each consist of a casing 5 for guiding gas to be treated (c) in which a preheated raw material is contained from a gas inlet 3 on one side to a gas outlet 4 on the other side, a discharge electrode 7 which is located in the casing 5 in the direction intersecting the flow direction of the gas to be treated (c), and dust collecting members 10 which are arranged parallel to the discharge electrode 7. Plural electrostatic precipitation parts 2A, 2B are arranged with the ends on the gas outlet 4 side close to each other, and in the end part where the electrostatic precipitation parts 2A, 2B are made to come close to each other, a gas discharging part 12 is formed for joining and discharging treated gases (c) from the gas outlets 4 in the direction intersecting the flow direction of the gas to be treated (c).
Patent JP-H01161475-A (JP)
Title: Note/check processor
Inventor: ITO OSAMU
IPC: G06Q40/00
Filed: 1987-12-17
Abstract: PURPOSE:To improve the efficiency of a processing business by disposing an impressing part for the name of a receiving organization to a prescribed position on the surface of a medium between a data reading part and a storing part. CONSTITUTION:The surface data of the medium of a note and check 3 are read and recognized by a surface data reading and recognizing part 5. Simultaneously, the back face data of the medium is read and stored in a storing part by a back face data reading part composed of an image reader or the like. Subsequently, the note and check 3 are carried through a route 4 after the name of the receiving organization and the receiving data are printed at the prescribed position of the surface of the medium by the impressing part or an image data printing part 7, arranged and stored in the plural storing parts 8 coinciding with previous characteristic information for every characteristic information. Accordingly, the impressing processing of the name of the receiving organization and the receiving data to the prescribed position on the surface of the medium and an image data printing processing can be simultaneously executed in the sequence processing.
Patent JP-H01161303-A (JP)
Title: Manufacture of color filter
Inventor: KOBAYASHI YOSHIHITO
IPC: G09F9/00
Filed: 1987-12-18
Abstract: PURPOSE:To prevent the generation of a pinhole and to obtain a color filter with high display quality by forming a required pattern by a printing method and then executing defoaming processing. CONSTITUTION:After printing a required pattern on the surface of a transparent base by the printing method, the defoaming processing of the pattern obtained by printing is executed. For instance, a stripe-like red filter pattern 2 is printed on a glass base 1 with ultraviolet hardening type red ink by a screen printing method. Then, the substrate 1 is covered with a pressure reducing device 3 to reduce pressure and execute defoaming processing for 2min. Then, ultraviolet rays 4 are radiated from the upper part of the substrate 1 to harden the red filter pattern 2. Then, a green filter pattern 5 is formed by repeating printing, defoaming and hardening by means of green ink and a blue filter pattern 6 is then formed by repeating printing, defoaming and hardening by means of a blue ink. Consequently, a color filter having no pinhole and removed at its display quality can be inexpensively manufactured.
Patent JP-2000141447-A (JP)
Title: Thickness control device for multilayer film
Inventor: NOHIRA TAKEYA
IPC: B29C48/31
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To control accurately the thickness of each of the layers of a multilayer film by effecting control in a short time against significant process variations such as condition change or the like, when the specified thickness of each of the layers of the multilayer film begins to be obtained. SOLUTION: A film thickness adjustment means for a die 1 which molds the multilayer film 5 from a molten resin, calculates an operation output through a specified control action based on data relative to the thickness of each of the layers detected at each of measuring points corresponding to plural adjustment units, for operating a discharge amount for every specified width from the die 1, which are arranged in every layer of the film 5 across the entire width of the die 1. In addition, a multipoint control means consists of plural control loops for controlling the thickness of each of the layers through applying the operation output to each of the adjustment units and controlling the thickness of each of the layers.  In the thickness control device for a multilayer film comprising these described means, the thickness of each of the layers of the multilayer film is intermittently controlled, and at the same time, the operation output to each of the adjustment units is applied to each of the layers. The total layer thickness of the multilayer film 5, that is, the gross thickness and the surface layer thickness are measured and the thickness of a core layer is obtained by subtracting the thickness of the surface layer from the gross thickness.
Patent JP-H01161325-A (JP)
Title: Power focusing device
Inventor: ISHIMARU HISAAKI
IPC: G03B3/10
Filed: 1987-12-18
Abstract: PURPOSE:To attain control with excellent operation sense from rough control up to fine control by determining the moving amount of a photographing lens by the operation speed and operation variable of an operation member. CONSTITUTION:The title device is provided with a pulse generating means 2 for generating pulses in accordance with the operation of an operation member 1, an operation speed detecting means 5 and an operation variable detecting means 4 for detecting the operation speed and operation variable of the operation member 1 based on pulses generated from the means 2, a motor driving variable determining means 6 for determining the driving variable of a motor from the detected operation speed and operation variable, and a motor driving control means 7. When the operation member 1 is manually operated, motor driving information corresponding to the operation speed and operation variable of the member 1 is applied to the means 7 and the photographing lens is driven by the driving variable corresponding to the operating information of the member 1. Consequently, control with excellent operation sense from fine control up to rough control can be attained.
Patent JP-H0834721-A (JP)
Title: Powder for make-up or dermatology and its preparation
Inventor: JIERAARU MATSUSON
IPC: A61K8/00
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a cosmetic or dermatological powder usable as it is and capable of reconstructing an emulsion. CONSTITUTION: This cosmetic or dermatological powder comprises (A) a structuring and emulsifying agent such as hydrophilic colloid or biopolymer, (b) at least one fatty substance such as a mineral oil (e.g. paraffin oil or vaseline oil), a vegetable oil (e.g. corn oil or olive oil), an animal oil (e.g. animal fat), a fatty acid ester or a fatty alcohol, (C) at least one cosmetic or dermatologically active substance such as pimple preventive, antimicrobial agent or antiperspirant and a water phase and is obtained by hydrating a homogenized oil-in-water type emulsion. The powder comprises 4-30 wt.%, preferably 4-15 wt.% of the component A, 1-94 wt.% of the total of the components B and C and 2-4 wt.% of residual water. A stable oil-in-water type emulsion can be reconstituted by using the powder and adding a liquid in the ratio of the powder/the liquid of 10:1 to 1:1.
Patent JP-H06156148-A (JP)
Title: Step structure of industrial vehicle
Inventor: NAKAJIMA HIDEMI
IPC: E02F9/08
Filed: 1992-11-30
Abstract: PURPOSE:To provide a step structure of a fuel tank, which can be repaired easily. CONSTITUTION:At the front part of a side panel 1 and a tank panel 2 respectively forming a fuel tank, a step is formed. The upper part of the front end of the side panel 1 is notched, and the upper side of the front end 2a of the tank panel 2 is also notched. The back surface of a step cover 3 having a nearly L-like vertical cross section abuts on the notch part except for the notch part extended to the upper and the lower of the tank panel 2, and the end surface of the step cover 3 abuts on the exposed side surface 2c of the tank panel 2 so as to be fitted, and they are welded. A support step cover 4 is fitted so as to cover the exposed end surface 2d and the exposed side surface 2c of the tank panel 2.
Patent JP-H10141379-A (JP)
Title: Bearing ring for bearing and manufacture thereof
Inventor: KAJIWARA KAZUHISA
IPC: F16C33/62
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a pressed steel bearing ring prevented from the generation of an oil film break so as to be excellent in lubricating ability and also improved in strength by forming a uniform nitride layer. SOLUTION: In a bearing ring 2 for a bearing, an oxide on the surface of a bearing ring 2 formed by pressing is eliminated by substituting a metal fluoride film for the oxide by fluroridizing treatment. The metal fluoride film prevents oxide formation. The oxide can be positively eliminated from the surface, and this surface is nitrified. A nitride layer N of 1μm or less in average grain diameter is formed on the surface of the bearing ring minutely, uniformly and sufficiently so as to maintain smoothness of the surface, thereby preventing an oil film break of the bearing ring 2. The minute, uniform and smooth nitride layer N can therefore be formed stably, and the strength of the bearing ring can be improved.
Patent JP-H10163237-A (JP)
Title: Improved integrated circuit chip packaging method
Inventor: ZUNIGA EDWARD R
IPC: H01L21/56
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce time and consumption power for manufacturing an integrated circuit chip package. SOLUTION: An integrated circuit chip 12 is mounted on a lead frame 18 having a plurality of leads 20. This integrated circuit chip is electrically connected with a lead frame by using bonding wires 22. Encapsulating material 26 is molded around the integrated circuit chip and the lead frame. In a dry bake step, moisture is eliminated from the encapsulating material 26, for dry carriage of the integrated circuit chip after molding stage. At the same time as the dry bake step, the encapsulating material 26 is cured. Thereby time and power necessary for manufacturing an integrated circuit chip package can be reduced.
Patent JP-H01161401-A (JP)
Title: Method for controlling industrial robot
Inventor: FUKUOKA HISAHIRO
IPC: G05B19/404
Filed: 1987-12-17
Abstract: PURPOSE:To guarantee safe automatic working operation by setting up an upper limit value for the correction value of teaching position information based on a sensor correction value, deciding whether the correction value exceeds the upper limit value or not before the output of command information, and when the upper limit value is exceeded, executing proper error processing. CONSTITUTION:It is supposed that a work W is abnormally sheared from a fixing position in case of fixing the work W on a work table 6 by means of jigs 6a, 6b. When the correction value of a welding start point P6 or a welding end point P7 exceeds the upper limit value DELTAPm is decided, an error alarm is outputted, an alarm buzzer or an alarm lamp is driven and the driving of a robot 1 is emergency-stopped. Even if the correction value is abnormally increased due to various causes such as a teaching miss, a work fitting miss, an abnormal work, a detecting level setting miss, the abnormality is detected before driving the robot 1 and the generation of collision between a working apparatus and the work can be previously prevented.
Patent JP-2001144994-A (JP)
Title: Image processor and image processing method, and memory medium
Inventor: MATSUURA TAKAHIRO
IPC: G06T5/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To correct an image so that exposure of an area in the image such as a major object is proper. SOLUTION: A histogram is generated by using an entire image for an object shown in Figure (a), a lookup table is generated on the basis thereof, a histogram is generated by using a mask area specified by mask information shown in Figure (b) for an object in the entire image, a lookup table is generated thereof, and the entire image is corrected according to both the lookup tables so as to make the exposure of the mask area proper.
Patent JP-H04193093-A (JP)
Title: Circuit for sensing rotational position of brushless motor
Inventor: AMANO NOBUO
IPC: H02P6/06
Filed: 1990-11-27
Abstract: PURPOSE:To switch over driving currents at proper commutating points, enabling the phase of a position sensing signal to be changed easily, by configuring a comparator in a position sensing circuit so as to have a positive feedback through adding a feedback resistor to it. CONSTITUTION:A positive input terminal (+) of a comparator 9 and its output terminal (VOUT) are connected by a feedback resistor (Rh) 10. Thereby, a hysteresis characteristic (Va) 106 is generated on a reference signal 105. Noting that a positional signal 102 is generated every pi/3 in electrical angle, through delaying the signal by (pi/3- t), the positional signal 102, which advances by  t substantially, is made to generate. When the comparison point of the comparator 9 is to be delayed by (pi/3- t), the feedback resistor 10 is so adjusted that (Vh+Vref) is made equal to the potential of an integrated waveshape 101 at the comparison point. Thereby, the generation of a position sensing signal which is advanced by an arbitrary time  t is made possible, and an optimum commutation is made executable.