baber/WOPTO huggingface dataset:
Patent JP-H04163381-A (JP)
Title: Method for printing woolen fabric
Inventor: URAGAMI MOTOAKI
IPC: D06P5/20
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a clear printed fabric with bright sharp edges of a pattern at a high dyed concentration without impairing strength and hand of wool fiber by subjecting a woolen fabric to conventional scouring treatment (piece washing) and then low-temperature plasma treatment and subsequently printing the fabric. CONSTITUTION:A woolen fabric is initially subjected to piece washing, then low-temperature plasma treatment and subsequently printed by a conventional method to afford the objective printed fabric having a color pattern with bright sharp edges at a high dyed concentration without impairing strength and hand of wool fiber.
Patent JP-2000176809-A (JP)
Title: Method for working end face of spectacle lens
Inventor: JINBO MASAHIRO
IPC: B24B9/14
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent stripes from adhering to the flat ground end face of a spectacle lens when the flat ground end face is mirror-polished. SOLUTION: A spectacle lens 6 one surface of which is concave and the opposite surface of which is convex, is brought into pressure-contact with a lens edge polishing grinding wheel 320 having a lens edge polishing groove 310 formed into the shape corresponding to the lens edge, and a flat-ground polishing surface 313 to mirror-polish a flat-ground finished face 6a. The position of the spectacle lens 6 is controlled in X axis direction so that an apex-position A of the spectacle lens 6, at which the convex surface of the spectacle lens 6 intersect the end face 60, falls on a boundary position K between a flank 312 connected to the lens edge polishing groove 310 and the flat-ground polishing face 313 connected to the flank 312 while the end face is polished using the flat-ground polishing face 313 of the grinding wheel 320.
Patent JP-H02130410-A (JP)
Title: Direction detector
Inventor: NISHIO TOMOYUKI
IPC: G01C17/28
Filed: 1988-11-11
Abstract: PURPOSE:To achieve a highly accurate detection of directions of a moving object continuously by providing a means to switch an earth magnetism sensor over to a rate type direction sensor after directions of the moving object to be detected with the earth magnetism sensor is set as a reference direction of the rate type direction sensor. CONSTITUTION:If it is found that a moving object is still moving straight at a time t2 when a time T set beforehand sufficiently allowed for a delay time in the detection of directions with an earth magnetism sensor body 1 passes after a shift to a straight movement at a time t1 according to the detection of directions with the earth magnetism sensor body 1, an arithmetic control circuit 3 sets a direction of the moving object detected with the earth magnetism sensor body 1 at the time t2 as reference direction in the detection of direction with a rate sensor body 2 and afterward, it leads the rate sensor body 2 to perform a detection of directions cumulatively with the direction set as reference. Thus, at any time after the time t2, the detection of directions with the earth magnetism sensor body 1 can be switched over to that with the rate sensor body 2.
Patent JP-S63139011-A (JP)
Title: Production of fine powdery graphite
Inventor: YAMADA YASUHIRO
IPC: C01B31/04
Filed: 1986-11-29
Abstract: PURPOSE:To effectively produce fine powdery graphite with a relatively simple means by treating a carbonaceous material with water, alkali or organic solvent after treating with nitric acid, sulfuric acid or mixed acid of nitric acid and sulfuric acid, and then applying with a graphitization treatment at a specified temp. CONSTITUTION:The carbonaceous material is treated with water, alkali or organic solvent after treating with nitric acid, sulfuric acid or a mixture of nitric acid and sulfuric acid, and then is applied with the graphitization treatment at >=2,600 deg.C. The carbonaceous mesophase contg. >=2wt% hydrogen and/or green coke is preferable as the carbonaceous material. The mixing rate of the mixed acid is most preferable to be sulfuric acid : nitric acid = (30:70)-(70:30) (vol. ratio) in the above-mentioned treatment with acid. The alkali salt or an anmonium salt is used as the alkali which is used for the alkali treatment. And so alcohol, ketone, amine and aromatic hydrocarbon, etc., are exemplified as the organic solvent.
Patent JP-H03146843-A (JP)
Title: Impact fracture test method for electronic parts
Inventor: MORIMOTO MASASHI
IPC: G01N3/30
Filed: 1989-10-31
Abstract: PURPOSE:To accurately measure the impact fracture toughness of an electronic parts by supplying impact due to the drop of a weight to a sample as point impact via a tip pointed identer. CONSTITUTION:The tip pointed identer 8 is placed on the electronic parts 7 setting its tip side downward, and a crack is generated in the electronic parts 7 by dropping the weight at the base side of the identer 8, and also, a load applied from the weight to the electronic parts 7 is detected with a load detector 4 provided under the electronic parts 7 is advance. Also, by measuring the load generating the crack on the electronic parts 7 with an AE(acoustic emission) sensor 10 by using an AE wave in advance, the height of the weight by which the crack is generated can be adjusted. The length of a developed crack is measured, and the impact fracture toughness of the electronic parts 7 can be found based on a measured value and a load detection value.
Patent JP-H11118982-A (JP)
Title: Processing method for spent nuclear fuel
Inventor: KONDO NARUHITO
IPC: C25C3/34
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for spent nuclear fuel capable of reducing the accompanying quantity of metal unclear fuel components to the components of clad and the like to be waste, improving the recovery fraction of metal nuclear fuel component and reducing the quantity of waste of such component as clad. SOLUTION: Metal nuclear fuel material from which alloy clad is melted and separated by heating the processing object in the temperature over the melting point of alloy-made clad and below the melting point of the metal nuclear fuel material (in the melting separation process 2 of clad, etc.), alloy clad or end plugs is removed in the melting separation process 2 of clad is dipped in slat consisting of alkaline metal chloride, alkaline earth metal chloride or mixture of them in molten state to dissolve the metal nuclear fuel material. On the other hand, uranium, uranium and plutonium or uranium, plutonium and transuranium elements is precipitated (molten salt electrolyzing process 5).  Then the processing object is taken out of the salt and the chloride or alkaline earth metals adhering to the precipitated elements is evaporated and separated by heating in normal or reduced pressure state (evaporation and separation process 6 and 9).
Patent JP-2000093204-A (JP)
Title: Sport shoe
Inventor: GOTO SEIICHI
IPC: A43B23/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To ensure the fitting property, reduce loss in force transmission and improve bodily exercise by bending a line connecting intermediate points of eyelet holes at one section in a sport shoe in which a plurality of eyelet holes a shoe string is inserted are arranged at the position where eyelet decorations in a front opening part of carapace oppose mutually. SOLUTION: A sport shoe 1 is constituted in such a way that a plurality of eyelet holes 5 are formed at positions where eyelet decorations 4 in a front opening part 3 of carapace 2 on both inner and outer top sides oppose mutually. An intermediate point 6 is set on a straight line connecting each eyelet hole 5, and an eyelet axial line 7 connecting the intermediate points 6 mutually is bent in the vicinity of a metatarsophalangeal joint 9 and a tarsometarsal joint 10.  Moreover, as for each eyelet hole 5, a start point 6a and an end point 6b are arranged on a foot axis 8, a horizontal projection angle of eyelet axial line 7a from the start point 6a to the metatarsophalangeal joint 9 is set to 30 degrees for the foot axis 8, a horizontal projection angle of eyelet axial line 7b from the metatarsophalangeal joint 9 to the tarsometarsal point 10 is set to -30 degrees, and a horizontal angle of eyelet axial line from the tarsometarsal joint 10 to the end point 6b is set to 15 degrees.
Patent JP-2000095521-A (JP)
Title: Production of titanium dioxide
IPC: C01G23/053
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To stably obtain only brookite type titanium dioxide by adding amorphous titanium dioxide to an aqueous sodium hydroxide solution to a specified concentration and carrying out hydrothermal treatment at a specified temperature. SOLUTION: Amorphous titanium dioxide is added to an aqueous sodium hydroxide solution so as to attain an Na2O to (Na2O+TiO2) molar ratio of 0.15-0.45 and 1-40 g/l concentration of TiO2, and hydrothermal treatment is carried out at 150-3000C. The amorphous titanium dioxide may be obtained by hydrolyzing a titanium alkoxide such as titanium tetrapropoxide or titanium trichloride or heating titanium hydroxide obtained by thermally decomposing titanium sulfate. The hydrothermal treatment time is 12 hr at 200 deg.C and 1 min at 250 deg.C. The vapor pressure of TiO2 is sufficient for the treatment pressure but a pressure may be applied. After the hydrothermal treatment, drying and comminution are carried out if necessary.
Patent JP-H06137298-A (JP)
Title: Blade structure for fan
Inventor: SATO HIROTSUGU
IPC: F01P5/02
Filed: 1992-10-23
Abstract: PURPOSE:To hold a given strength, to maintain an air flow and noise characteristics in an excellent state, and to reduce weight by peripherally forming reinforcing ribs on the positive pressure surface side of a plurality of blades. CONSTITUTION:A cooling fan is formed such that a plurality of blades 2 are radially mounted on a boss part 3. The blade 2 is formed approximately in an arcuate shape in cross section and joined in a state to be inclined at a given angle with a rotation plane. Each blade 2 has a plurality of reinforcing ribs 2b formed on the positive pressure surface side, i.e., the recessed part surface side, of the blades 2a at intervals of a given distance. Further, the reinforcing ribs 2b of the blade 2 are formed in a peripheral direction, and the ridge line of the top part thereof is caused to coincide with a straight line for interconnecting the tends on both sides of the blades 2a. This structure causes improvement of the strength and rigidity of the blades 2a.
Patent JP-H06272401-A (JP)
Title: Construction method for horizontally cutting and demolishing underwater columnar reinforced concrete structure
Inventor: KUBO SETSUO
IPC: B28D1/08
Filed: 1993-10-22
Abstract: PURPOSE:To horizontally cut an underwater columnar reinforced concrete structure for demolition with the reinforcement inside thereof safely at a remarkably high cutting speed with the excellent workability without exerting the adverse effect such as vibration and noise on the external environment regardless of the cutting cross sectional area and a depth of the cutting position. CONSTITUTION:A cutting cable 17, which is obtained by giving the cutting ability to a wire rope, is wrapped around of an underwater part of an underwater columnar reinforced concrete structure 1, and made to cut into the underwater reinforced concrete structure 1 by a cable driving device 10 provided on the ground through a vertical and horizontal guide pulley base 2 provided with a horizontal pair of guide pulleys 3, 3 provided in the underwater columnar reinforced concrete structure and a vertical pair of guide pulleys 4, 4 adjacent to the pulleys 3, 3. Wedge-like spacers are placed in order into cutting spaces generated with the cutting, and the cutting cable 17 is made to travel under the condition that the traveling speed and the tension thereof are controlled. The underwater columnar reinforced concrete structure 1 is thereby cut horizontally for demolition.
Patent JP-2001105794-A (JP)
Title: Surface protective layer transfer material
Inventor: SUZUKI YUJI
IPC: B44C1/17
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a protective transfer material of superior interlaminar bonding properties with a bonding layer and also of superior resistance to scratching, resistance to solvents and the like. SOLUTION: A surface protective layer transfer material is formed of a base film 1 of release properties on which an ionic radiation cured resin layer, a layer composed of a cationic polymer family cycloaliphatic epoxy compound as a main component and a bonding layer are formed successively.
Patent JP-H03147909-A (JP)
Title: Revetment construction and revetment panel therefor
Inventor: KAJITANI NORIYUKI
IPC: E02B3/06
Filed: 1989-11-02
Abstract: PURPOSE:To improve an external appearance and to make it possible to dissipate waves by providing a greening section in a space surrounded by a base plate of a revetment panel, the surface of the upper end projecting plate and a sheet pile, and providing a wave dissipation section in a space surrounded by the base plate, upper and lower projecting plates and the sheet pile. CONSTITUTION:A greening section 7 is formed in a space surrounded by a base plate of a revetment panel, the surface of the upper end projecting plate 5 and a sheet pile 2. A wave dissipation section 8 connected to a through-hole of the base plate 4 is formed in a space surrounded by the plate 4 of the panel 6, upper and lower projecting plates 5 and the sheet pile 2. The greening section 7 is filled with planting soil 9 and, at the same time, plantlets 10 are planted in the soil 9. In addition, sea water 11 is filled in the wave dissipation section 8 through the through-hole.
Patent JP-H07255144-A (JP)
Title: Winding-end connection structure in motor
Inventor: SAKASHITA HIROSHI
IPC: H02K3/52
Filed: 1994-11-21
Abstract: PURPOSE:To provide a winding-end connection structure of a motor, in which a terminal that is an obstacle to a small-size and thin body and increases cost of fabrication or parts is eliminated by connecting an end part of a coil directly to a circuit on a board. CONSTITUTION:A winding-end connection structure includes a laminated core 2 and a coil 1 with a plurality of phases, a core holder 3 put on the laminated core 2, and a board 4 having a terminal part 7 put opposite to a core holder 3 and connected to a coil end la. The core holder 3 opposite to the terminal part 7 of the board 4 has a recessed part 5, in which an adhesive layer 6 is formed. The coil end 1a in each layer is put on the adhesive layer 6 so that the terminal part 7 and the coil end 1a are connected to each other.
Patent JP-S63190976-A (JP)
Inventor: DENISU MIKAERU UIRIAMU BUINSUR
IPC: F16J15/34
Filed: 1987-11-14
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-H05124268-A (JP)
Title: Image forming device
Inventor: YAGISHITA TAKAHIRO
IPC: B41J5/30
Filed: 1991-10-31
Abstract: PURPOSE:To avoid erroneous transmission and radiation of unnecessary electric wave even when the cost is lowered, the size is made to be small, and high image quality is provided, by providing an FIFO type memory means which stores and holds temporarily printing data transferred to an engine from a controller. CONSTITUTION:An FIFO section 33 in an engine 18 stores and holds temporarily a printing data transferred from a controller 20 synchronizing with a writing clock to be generated from a timing controller 32 in the engine 18. It is read out by a read clock whose frequency is higher than that of the writing clock so as to transfer to a PWM circuit 37. The PWM circuit 37 compares each bit of the printing data with a plurality of bit patterns whose peripheral bit pattern is predetermined. Based on the compared result, a pulse width of a writing signal regarding the subject bit is adjusted.
Patent JP-H08144153-A (JP)
Title: Carbon fiber pile web
Inventor: SAKAI MASAAKI
IPC: H01M10/39
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a pile web low in electric resistance value, excellent in the weighing uniformity, and useful as an electrode conductive material for secondary batteries such as Na-S batteries. CONSTITUTION: Carbon multifilament yarns each comprising the bundle of 1000 carbon filaments having a single filament diameter of 7μare woven as the ground yarns and pile yarns of the pile web with a velvet loom, a tower loom, etc., to obtain the pile web having a specific volume of 0.5-50cc/g and formed into the form of a loop pile web, a cut pile web or a cut and loop web.
Patent JP-2001107545-A (JP)
Title: Floor structure of western-style room in wooden building, and method for constructing heat insulating material for floor of western-style room in wooden building
Inventor: ITO TERUO
IPC: E04B1/80
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing a barrier-free wooden house which is easy to construct and which has essentially no difference in height between the floor part of a Japanese style room and the floor part of a Western-style room; and a floor structure of a room in a wooden house. SOLUTION: The floor part 6 of a Western-style room in a wooden building comprises either a positioning plate 9 laid on a floor joist 8 disposed on a sleeper 7 or a wooden floor panel directly laid on the sleeper, a heat insulating material 1a for the floor of the Western-style room, with a screwable material 14 fitted into a recessed part laid on the positioning plate or wooden floor panel, and flooring 16 laid on the heat insulating material for the floor of the room. To construct the floor part of the room in the wooden house, either the positioning plate is disposed on the floor joist on the sleeper or the wooden floor panel is directly laid on the sleeper, and the heat insulating material with grooves formed at predetermined intervals to one another is laid thereon, after which the screwable material is inserted into the groove and screwed to the positioning plate.  The flooring is laid from thereabove.
Patent JP-S62146543-A (JP)
Inventor: OGAWA YUTAKA
IPC: A01K97/00
Filed: 1985-12-19
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-H02134623-A (JP)
Title: Nonlinear optical material consisting of amine salt of heterocyclic conjugated organic compound
Inventor: TAKEYA YUTAKA
IPC: G02F1/361
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a crystalline compd. having increased capacity for generating secondary higher harmonics and high molecular polarization capacity but having no inversion symmetry required for providing several nonlinear optical elements by constituting the material of a salt of a specified carboxylic acid and an optically active amine. CONSTITUTION:A compd. constituted of a salt of a carboxylic acid expressed by the formula I and a specific optically active amine is provided. In the formula I, (n) is 0-2; X is -S-, -O-, etc.; R1 is 1-8C hydrocarbon group or H; M are functional groups selected from H and 1-8C satd. hydrocarbon groups, being same or different to each other; (m) is 0-3. Examples for such compd. are 3-(2- thienyl)-2-cyanopropenic acid, 3-(3-thienyl)-2-cyanopropenic acid, etc. Examples for the optically active amine are 2-amino-1-butanol, 1-amino-2-propanol, 2- amino-1-propanol, etc. Thus, a compd. having a crystal structure capable of exhibiting high nonlinear susceptibility in a molecular level is obtd.
Patent JP-H11114502-A (JP)
Title: Unpolished rice partition plate adjuster for husking separator
Inventor: HACHITSUKA KOICHI
IPC: B07B13/11
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To simplify constitution and to make the movement of a unpolished rice partition plate smoother and movement position detection more exact by lessening the adhesion of dust. SOLUTION: Many stages of shaking sepn. plates 15, 15,... are disposed within an external cover 46. Space parts 46a which are wider on the upper stage side and narrower on the lower stage side are formed between the plus sieve side of many stages of the shaking sepn. plates 15, 15 and the side walls of an armor cover 46. A partition plate movement adjusting means 28 is arranged along the transverse inclination direction of the shaking sepn. plates 15 in the outer side parts of the side walls facing the discharge side of the shaking sepn. plates 15, 15 of the external cover 46 and facing the upper stage side. A partition plate movement position sensor 48 is disposed to face the spacing part 46a of the partition plate movement adjusting means 28.  The further plus side of the partition plate movement adjusting means 28 in the position where the partition plate movement position sensor 48 is mounted is provided with a partition plate movement adjusting motor 29. As a result, the simple constitution of the partition plate movement position sensor 48 is made possible and the failure thereof is prevented. The partition plate movement adjusting means 28 and the partition plate movement position sensor 48 may be arranged where the dust is less. The exact detection of the movement position is thus made possible while the movement of the unpolished rice partition plate 18 is smoothly adjusted.
Patent JP-S62145986-A (JP)
Title: Catv system
Inventor: SUGIURA TOSHIHIRO
IPC: H04N7/10
Filed: 1985-12-19
Abstract: PURPOSE:To attain a CATV system capable of operate the system continuously by providing plural pieces of head ends and using another head end in case a fault occurs in one head end. CONSTITUTION:The reception signals that are outputted from respective head ends 10A and 10B are inputted to a changing-over device 16 through transmission lines 15A and 15B. The device 16 compares the reception signals from the respective head ends 10A and 10B, and detects a head end from which a reception signal of good quality is obtained, and also connects the output terminal of the detected head end with a trunk line 17 to change over the head end in use to the one that supplied a reception signal with better quality. The reception signal outputted through the device 16, transmitted to a private house or the terminal 23 of a facility through the trunk line 17, a trunk-line amplifier 18, a trunk-line-branch amplifier 19, a branch line 20, a brancher 21, and a distributor 22, etc.
Patent JP-H01128846-A (JP)
Title: Reduced-size printing method of printer
Inventor: AJIOKA MANABU
IPC: G06F3/12
Filed: 1987-11-16
Abstract: PURPOSE:To realize reduced-size printing function of a printer at low cost which is convenient for use and high in accuracy and which enables printing in one's desired reduced size both in longitudinal and lateral directions, by printing character code data and image data simultaneously by page at the desired reducing ratio in a dot thinning circuit. CONSTITUTION:Input data are stored in a page buffer 2 and, character code data are sent to a font memory 3 to obtain character patterns. On the other hand, image data in the page buffer 2 are developed by bit patterns and stored in an image data buffer 4. The two, namely, character code data and image data are overlapped and sent to a dot thinning circuit 7a. Supposing that a bit pattern data of one page is comprised of 5 dots in a longitudinal direction and 5 dots in a lateral direction, a longitudinal dot 2a is overlapped with a longitudinal dot 3a, a longitudinal dot 4a with a longitudinal dot 5a, a lateral dot 2b with a lateral dot 3b, a lateral dot 4b with a lateral dot 5b, respectively, thereby to obtain an output of 3 dots in the longitudinal direction X3 dots in the lateral directions. The reduced figure is printed by a print output unit 5 onto a paper 6.