baber/WOPTO huggingface dataset:
Patent JP-H09144282-A (JP)
Title: Joint structure of floor material
Inventor: MATSUMOTO TADASHI
IPC: E04B1/682
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a joining area from floating up by providing a clearance formation material between end faces of joints except for the front surface side of floor materials which join each other by fitting uneven end faces into each other. SOLUTION: A tongue 11 is provided at one end of a floor material 10 while a jointing 12 of boards is provided at the other end where a clearance formation material 13, which is formed with a material softer than the floor material 10, is provided on a lower part of the jointing 12 of boards along the longitudinal direction. Preferably, the clearance formation material 13 is provided intermittently on the lower part of the jointing 12 of boards. When the tongue 11 and the jointing 12 of boards of the adjacent floor materials 10 are constructed so that they may butt each other, a clearance A is formed on the front surface of each respective floor material 10 by the clearance formation material A.  When the floor materials 10 are expanded by moisture uptake or the like, the expansion of the floor materials 10 is absorbed by the clearance A, which makes it possible to prevent the warping of the floor materials 10. Furthermore, since the clearance formation material is provided on the lower part of the joining 12 of boards, the clearance formation material will not stick out to the front surface of the floor material 10. This construction makes it possible to protect the feeling of walking or the outward appearance from being damaged.
Patent JP-S63162801-A (JP)
Title: Manufacture of screw for resin processing machine
Inventor: IDE TSUNEYUKI
IPC: B22F7/08
Filed: 1986-12-26
Abstract: PURPOSE:To manufacture the screw improved in corrosion-resistance and wear resistance by inserting a core metal in a forming rubber mold to form a cylindri cal green compact of screw shape, inserting a connecting core metal into said green compact, and sintering it under a specified condition. CONSTITUTION:The core metal 2 is inserted in the center axis of the forming rubber mold 1 the inner surface of which is formed in a screw shape in advance, and raw powder 3 (about <=50mu) is packed into the clearance between them. The powder packed in the rubber mold is uniformly pressed to be formed by a cold static water pressure press. Then, a core metal 5 is inserted into inner hole of the green compact 4, which is sintered under vacuum or nonoxidizing atmosphere to connect the core metal with the pressed powder body 4, and a sintered body 6 is formed. In this case, the outer diameter of the core metal 5 is limited within 80-90% the inner diameter of the green compact 4. By grinding the sintered body 6 to finish in a specified dimension, a screw for a resin processing machine of superior corrosion-resistance and wear resistance is obtained.
Patent JP-H10214272-A (JP)
Title: Record collating method, document retrieving device and recording medium
Inventor: YAMAOKA MASATERU
IPC: G06K9/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To efficiently retrieve a record high in adaptability with an input record obtained by character recognition from records for collation stored in a document database. SOLUTION: Plural records for collation are stored in a document database 10, and the content of each record for collation is successively read and stored in a temporary storage part 11 for database. The division of data items is extracted from a character string stored in the temporary storage part 11 for a database, and the language processing of morpheme analysis or the like is operated for data item by a language processing part 13. A noun with more than two characters is extracted according to the language processed result of the language processing part 13 by a part of speech extracting part 14. The similar processing is operated for the input record. Then, the row of the noun common to the input record and each record for collation is detected, and the record for collation with high adaptability is specified.
Patent JP-H0659196-A (JP)
Title: Stereoscopic viewing endoscope device
Inventor: KIDAWARA ATSUSHI
IPC: A61B1/00
Filed: 1992-11-18
Abstract: PURPOSE:To calibrate deviation within the range capable of obtaining an optimum stereoscopic effect and to reduce fatigue feeling of an observer even when the deviation occurs in the display positions of two subject images having parallax on a display picture. CONSTITUTION:This stereoscopic viewing hard endoscope device 40 is constituted so that the deviation in the contour of the subject image is detected from an output signal from a CCD by a contour pickup circuit 37a and an image deviation circuit 38, and based on the deviation, read of frame memories 34a, 34b is controlled by memory control circuit 39a, 39b. At this time, the subject 3 of a calibration tool 1 located at a prescribed distance L from the position of incidence on relay optical systems 44a, 44b is used, and the read of the frame memory is controlled so that two subject images having parallax are displayed coinciding roughly (to the same position) on a monitor 31. That is, the display position is adjusted.
Patent JP-H11143640-A (JP)
Title: Coordinate detecting device, screen provided with the device and display device
Inventor: KOHATA TAKESHI
IPC: G06F3/041
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive coordinate detecting device with a reliability, where a mobile part is not provided in light emitting parts and a light receiving part, by providing a light emitting element, a light emission driving means and a control filter for controlling an irradiation area in at least two light emitting parts which are arranged in the periphery of a detecting screen. SOLUTION: The light emitting parts 1 are composed of the light emitting elements such as LED, etc., the light emission driving means 3 for driving the light emitting element 2 and the control filer 4 for controlling the irradiation are irradiated with light from the light emitting parts 1. The light emitting element 2 is arranged in a three-layer structure in a longitudinal direction and divided into, for example, eight areas, that is, the areas without the irradiation of light and the ones with light irradiation. Then, light irradiated from the two light emitting parts 1 which are arranged in the upper end of the detecting screen is detected by the light receiving element in a pen-type indicating coordinate detecting means which is held in hand by a user so that the position of the optionally indicated area on the detecting screen is discriminated.
Patent JP-H01150338-A (JP)
Title: Formation of wiring
Inventor: NISHIHARA TOSHIYUKI
IPC: H01L21/8244
Filed: 1987-12-07
Abstract: PURPOSE:To largely simplify a wiring formation process by selectively forming semiconductor layers by vapor growth in first and second openings, forming wiring layers on the semiconductor layers of the opening, and forming another wiring layer on the wiring layer. CONSTITUTION:First openings 7a, 7b are formed in insulating layers 3, 6 containing the end 4d of a polycrystalline Si layer 4 on semiconductor substrates 1a, 1b, and a second opening 8 for exposing an impurity region 5c for connecting another wiring layer is formed on a substrate 1c. The end 4d of the layer 4 and an impurity region 5a are exposed in the opening 7a, and the end 4d and an impurity region 5b are exposed in the opening 7b. Then, a polycrystalline Si layer 9 is formed by vapor growth in the respective openings, a high resistance wiring layer 10 is formed on a whole surface, and the thick interlayer insulating layer 6 of the flat surface is selectively removed. This layer is covered with a silicon nitride film 11, and an interlayer insulating layer 12 is formed on the film 11. Subsequently, an opening 14 is formed on the substrate 1c, and an aluminum wiring layer 13 is, after reflowing, electrically connected through the layers 10, 9 to the region 5c of the substrate 1c.
Patent JP-2001132992-A (JP)
Title: Air-conditioner having thermal storage unit and method of operating the same
Inventor: KAGAMI KAZUTOYO
IPC: F24F5/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner having a thermal storage unit capable of completing refrigerant recovery control in a short time and being reduced in accumulator capacity. SOLUTION: This air-conditioner comprises a unit 11 on the heat source side provided with a compressor and a heat-exchanger on the heat source side, a thermal storage unit 12 having a coil 35 immersed in a thermal storage tank, and a unit 13 on the utilization side having a heat-exchanger on the utilization side. Thermal storage operation and radiating operation are practicable. In the air-conditioner having the thermal storage unit, the coils 35A and 35B are divided into a plurality of systems in the thermal storage tank.
Patent JP-H07159953-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method
Inventor: YOSHIOKA YASUHIRO
IPC: G03C1/043
Filed: 1993-12-09
Abstract: PURPOSE:To enhance color reproduction performance by incorporating a specified dye-forming coupler and a compound having repeating units each having a specified oxyalkylene group in one of photosensitive layers. CONSTITUTION:At least one of the photosensitive layers contains at least one of dye-forming couplers represented by formulae I-III and at least one of the compounds each having the oxyalkylene repeating unit represented by formula IV. In formulae I-V, X is an organic group necessary to form a hetero ring together with the N atom; each of Y1 and Y2 is an aromatic or heterocyclic group; each of Z1 and Z2 is a group to be released by reaction of this coupler with the oxidation product of a developing agent; R2 is a monovalent group except H; Q1 is a nonmetallic atomic group; Z2 is a group to be released by the coupling reaction; D is tertiary alkyl; V1 is F or the like; W1 is a group substitutable on the benzene ring; X2 is alkylene; each of R<a> and R<b> is H or the like; (t)is an integer of 0-4; and (n) is an integer of >=2.
Patent JP-H06166608-A (JP)
Title: Method for improving land such as crop land
Inventor: YANAGAWA OSAMU
IPC: C09K17/00
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a new and effective method for improving land in which the agrichemical pollution at present such as a crop land or a golf course is relieved; the natural environment is protected and it is useful for continuing the farming or golf without anxiety for ever in the future. CONSTITUTION:This method for improving land is composed of uniformly spraying an adequate amount of a solid biocidal agent or a plant growth regulator prepared by kneading absolutely dried silty soil, sand, usual soil, etc., with a mixture of pyroligneous acid with an adequate amount of fats and oils on a crop land, a golf course, etc.
Patent JP-2000095911-A (JP)
Title: Non-plasticized polyvinyl chloride composition and film made therefrom
Inventor: KODA TADASHI
IPC: C08L27/06
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a non-plasticized polyvinyl chloride composition which, in spite of containing no plasticizer, can give a molding excellent in flexibility, low-temperature properties, flame retardancy, smoking properties, weather resistance, oil resistance, heat resistance, etc., by mixing a polyvinyl chloride with a chlorinated polyethylene in a specified ratio. SOLUTION: This composition is prepared by mixing 100 pts.wt. polyvinyl chloride as a base with 50-100 pts.wt. chlorinated polyethylene. Desirably, the chlorinated polyethylene is used in an amount of 80-100 pts.wt. When the amount of the chlorinated polyethylene is in the range of 80-100 pts.wt., the low- temperature properties can be improved. When this amount is below 80 pts.wt., the low-temperature properties can not be attained, and when it is in the range of above 100 pts.wt., a problem of low-temperature properties arises, undesirably. The chlorine content of the chlorinated polyethylene is desirably in the range of 30-50%. When the degree of chlorination exceeds 30%, the composition more closely resembles a polyvinyl chloride in properties and exhibits improved compatibility with a polyvinyl chloride.
Patent JP-H09154194-A (JP)
Title: Speaker net mounting device
Inventor: YAMAMOTO TADASHI
IPC: H04R1/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To improve the job performance in mounting and to reduce the cost by inserting and fitting an end of a 2nd speaker net to a projection of a 1st speaker net and thermally welding the 1st speaker net to a resin cabinet. SOLUTION: The surrounding of a metal-made speaker net 1 is inserted to a groove 4 of a front cabinet 3 and a resin in the groove 4 is molten by thermal welding such as high frequency welding to fix the metal-made speaker net 1. On the other hand, in the case of a model requiring a speaker net made of a soft material, a circumference 13 of a speaker net 5 made of a soft material being a 2nd speaker net is hooked to plural sharp projections provided around the metal-made speaker net. Then the surrounding of the metal-made speaker net l to which the speaker net 5 made of a soft material is inserted to the groove 4 of the front cabinet 3 and a resin in the groove 4 is molten and fixed by thermal welding such as high frequency welding as above.
Patent JP-H08144609-A (JP)
Title: Locking device
Inventor: WADA RYOKO
IPC: E05B65/08
Filed: 1994-11-21
Abstract: PURPOSE: To align easily two hardwares by forming a receiving part of a receiving hardware and a latch of a latching hardware in a locking device in the shape of V respectively. CONSTITUTION: A receiving hardware 10 is provided with a receiving part 12 which constitutes a V-shaped curved groove 11 while a latching hardware 20 is provided with a latch 22 which constitutes a V-shaped curved projected surface 21. The width and depth and angle of the V-shaped curved groove 11 are reduced as it runs toward the tip of the groove (from an a cute angle to an acute angle) while an outward-sliding door operates more smoothly an extrusion function of an inward-sliding door in both directions or a drawing function of a meeting stile with each other or the like. When it is necessary to lock, a handle 25 is pushed up while it is being pulled out to the front side.  When the latch 22 is turned, centering on a rotary shaft 23, since the V-shaped groove 11 of the receiving part 12 is widened and the tip of the latch 22 is finer in size, the tip of the latch 22 enters the V-shaped groove 11 of the latch 22, even when each stile is deviated from each other, and the latch 22 is turned further so that the V-shaped groove 21 of the latch 22 may be intruded into the V-shaped groove 11 of the receiving part 12.
Patent JP-H03171541-A (JP)
Title: Cooling method and device of target for x-ray generator
Inventor: SAKANO SHOJI
IPC: H01J35/10
Filed: 1989-11-29
Abstract: PURPOSE:To avoid waste consumption of cooling liquid to reduce the running cost of a cooling device by measuring an electric power supplied to an electron generating means, and adjusting the flow of the cooling liquid supplied to a target basing on the measured power. CONSTITUTION:While a power is supplied to a filament 5 to emit electrons, the power is detected with a power detector 13, and the result is sent to a control device 12 as power signals. Basing on the signals, the control device 12 controls the operation of a throttle device 11 in a flow path so as that the diameter of a water pipe 9 is widened or narrowed depending upon that the supplied power is large or small respectively. Thereby an optimum amount of cooling water for the temperature of a heated target 1 can be supplied to the target to avoid the waste consumption of excess water to reduce the running cost of the device.
Patent JP-H11127882-A (JP)
Title: Novel physiologically active substance nk30424a and nk3024 b, their production and use
Inventor: TAKAYASU YOSHIYUKI
IPC: A61K31/335
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide the subject novel substance that is obtained from a microorganism in Streptomyces capable of producing a physiologically active substances NK3042A and NK3024B, has the TNF α production inhibitory action and is useful for treatment and prevention of rheumatoid arthritis, Kawasaki disease, cancer cachexia, and the like. SOLUTION: This novel substances have the following physical and chemical properties: appearance, white powder; melting point, 129-131 deg.C (decomposition); molecular formula, C30 H46 N2 O10 S; Molecular weight, 626; solubility, readily soluble in water, methanol and dimethyl sulfoxide; soluble in methanol; insoluble in n-hexane and ethyl acetate; the color reactions, positive to Rydon-Smith, ninhydrin, sulfuric acid and potassium permanganate; negative to Ehrlich, Skaguchi, and Dragendorff; the Rf value, 0.5 according to the silica gel thin layer chromatography with an eluent solvent of l-butanol-acetic acid-water (4:1:1). These compounds, NK30424 A or B (or their salts) are useful for treatment and prevention of rheumatoid arthritis, Kawasaki disease, Crohn disease, Behcet's disease, bronchial asthma, cancer cachexia, septicemia, multiple sclerosis, and dementia.
Patent JP-H06133735-A (JP)
Title: Enteric-coated lactobacillus granule
Inventor: HIZAKI SHIGERU
IPC: A23L33/135
Filed: 1992-10-23
Abstract: PURPOSE:To obtain the subject granules insoluble in the mouth and stomach but soluble in the intestinal tract, thus excellent in lactobacterial proliferation and contamination resistance by coating lactobacillis and coffee leaves or extract thereof with specific two kinds of layers. CONSTITUTION:The objective granules can be obtained by coating lactobacillis such as Lactobacillus casei or Leuconostoc dextranicum (viable cell number: >=10<6>) and coffee leaves or extract thereof with (A) a layer containing fatty oil (e.g. palm oil, coconut oil) and vehicle (potato starch, egg, glucose) and (B) a layer containing hydrous alcohol-soluble protein (pref. zein, a glyceral fatty acid ester is used as plasticizer).
Patent JP-H08141425-A (JP)
Title: Cutting machine
Inventor: SUEDA HIROYOSHI
IPC: B02C18/14
Filed: 1994-11-18
Abstract: PURPOSE: To provide a cutting machine with which cutters are fixable to a rotor rapidly with one piece of bolt and the wear of the rotor is avertable. CONSTITUTION: The respective rotors 7 are engaged with many cutter engaging grooves 5 consisting of a base 5a which is formed across an edge 4a in an axial direction on the outer periphery of a rotor so as to be made deeper backward from forward in the rotating direction of the rotor 4 and is engageable at least with the peripheral surface of the longitudinally split half part of the cutters, both side faces 5b of the width equal to the outside diameter of the cutters and a rear surface 5c of a height nearly equal to the outside diameter of the cutters perpendicularly to the base and both side faces. As a result, the peripheral surfaces of the longitudinally split half parts of the cutters and the one end face are completely supported in the cutter engaging grooves to reduce the recesses formed with the cutters within the cutter engaging grooves.
Patent JP-H09132076-A (JP)
Title: Tank mount running work vehicle
Inventor: MATSUDA ICHIRO
IPC: B05B17/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the liquid level from slanting relative to a tank even on a slope, by providing a tank main body supported rotatively around the rotating axis in the longitudinal direction and/or the lateral direction, and a weight to restore the tank main body to an erected attitude. SOLUTION: A tank main body 24 has a spherical surface at the whole body of its side, and total four columns 32 provided in the peripheral direction of the tank main body 24 at the intervals 90 deg.. The lower ends of the columns 32 are fixed to a frame 12 by installing bolts 34, and rotary balls 36 are provided rotatively at the inner surface side of the columns 32 by making their projecting points aligned and in an even distribution. As a result, the tank main body 24 is supported rotatively without contact with the columns 32, contacting its spherical surface 42 with the projecting points of the rotary balls 36. By installing a weight 38 to the lower surface of the tank main body 24, the tank main body 24 is made in an erected attitude, that is, in a attitude making the center line in the vertical direction of the tank main body 24 coincident with the vertical direction.
Patent JP-H04180662-A (JP)
Title: Manufacture of lead frame
Inventor: SATO TADAAKI
IPC: H01L23/50
Filed: 1990-11-15
Abstract: PURPOSE:To form outer leads to have trapezoidal cross sections so that resin residue can easily be removed from the side faces of the leads and the deformation of the leads can be reduced by providing a dimension difference between the masks formed on the surface and rear of a plate. CONSTITUTION:A surface and rear masks 3 and 4 are formed on the surface and rear of a plate 5, with a dimension difference being provided between the masks 3 and 4. This lead frame is manufactured by forming outer leads 1 and a chip mounting section by etching the plate 5 and removing the masks. As a result, the side faces 2 of the outer leads 1 become slopes and the leads 1 have trapezoidal cross sections. The optimum dimension difference between the masks 3 and 4 varies depending upon the thickness and material of the plate 5, etching solution, and strength of the leads. When the lead frame is constituted in such a way, resin residue can easily be separated from the side faces 2 of the leads and deformation of the leads can be prevented when the unnecessary part of a sealing resin 11 is removed from the lead frame after sealing. In addition, soldering and plating can perfectly be performed, since no sealing resin dust is left.
Patent JP-H10119464-A (JP)
Title: Portable case for book or others
Inventor: ASHIDA NORIYOSHI
IPC: B42D3/18
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To enable execution of stand-up reading with a feel of stability by a method wherein one side part of a portable case for a book or others having a pocket and the other side part of the case are fitted in engagement, on one side thereof, on the surface of the case and are made a gusset part and a hand insertion part is provided on the gusset part of the case. SOLUTION: One side part 1a of a portable case for a book or others having a pocket 3 with covering flaps so designed as to hold as many small articles as possible and the other side part 1b of the case are fitted in engagement, on one side thereof, on the surface of the case and are made a gusset part and a hand insertion part 4 is provided on the gusset part of the case. Besides, a pocket being opened and closed by a fastener is provided on the face of the case on the opposite side to that fitted with the pocket 3 with the covering flaps and thereby the whole surface can be made to be used as pockets. A fastener 2 is sewn to the opening-closing part of one side part 1a of the case and the other side part 1b thereof.  Insertion parts for the book and others are provided inside one side part 1a of the case and the other side part 1b thereof respectively and, moreover, flat rubber sheets for retaining the book or others are stretched over the inside. A writing implement support part is provided on one side inside the other side part 1b of the case.