baber/WOPTO huggingface dataset:
Patent JP-H04197519-A (JP)
Title: Uncoiler
Inventor: KOBAYASHI KIJURO
IPC: B30B15/30
Filed: 1990-11-28
Abstract: PURPOSE:To simplify the coil material supplying line and to easily execute the sledging work by making the movement of uncoiler freely movable forward and backward against the feeder and simplifying the coil material supplying line. CONSTITUTION:By advancing the uncoiler 3 toward the feeder 2, the distance between the uncoiler 3 and the feeder 2 is made short. Then the coil material 18 is fed by turning the rotary shaft 19 to the counterclockwise direction while pressing the coil material 18 with the coil pressing roller 22, carried to the feeder 2 while guiding the tip of the coil material 18 with the horizontal guide table 24. The tip end of the coil material 18 is fed to the inside of the feeder being guided with the guide plate 11 and the apron 12. When the tip end of the coil material 18 reaches the position of the pinch roller 8, the pinch rollers 8 clamp the tip end by operating clamp.
Patent JP-H02180718-A (JP)
Title: Production of fusiform magnetic iron oxide particulate powder
Inventor: TAKEDOI ATSUSHI
IPC: G11B5/706
Filed: 1988-12-29
Abstract: PURPOSE:To obtain the fusiform magnetic iron oxide particulate powder having uniform particle size, free of resinous particles, and having a large axial ratio by jointly using an alkali hydroxide, and specifying the ageing condition of an FeCO3-contg. slurry at the time of forming goethite particles by the reaction of an aq. alkali carbonate soln. with an aq. ferrous salt soln. CONSTITUTION:The FeCO3-contg. suspension formed by the reaction of an aq. alkali carbonate soln. with an aq. ferrous salt soln. is aged in a nonoxidizing atmosphere, an oxygen-contg. gas is passed through the suspension to oxidize the material, and fusiform goethite particulate powder is formed. In this case, the following constitution is used. Namely, 1-50% (expressed in terms of normality) of an aq. alkali hydroxide soln. is added to the aq. alkali carbonate soln., the FeCO3-contg. slurry or the FeCO3-contg. slurry being aged prior to oxidation so that the total amt. of the aq. alkali carbonate soln. and aq. alkali hydroxide soln. is adjusted to 1.1-2.5 equivalents with respect to the Fe<2>+ in the aq. ferrous salt soln. The ageing temp. is controlled to 30-60 deg.C, and the ageing time to 10-100min. The goethite particles thus obtained are treated to obtain fusiform magnetic iron oxide powder.
Patent JP-H04197375-A (JP)
Title: Pachinko island structure
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1990-11-29
Abstract: PURPOSE:To assemble a pachinko island quickly and easily by assembling a ball lending unit and a pachinko base in a frame plate with a square front face, fitting a curtain plate and a call button at the inner upper section of the frame plate, arranging the frame plates in parallel each assembled with the pachinko base as one unit. CONSTITUTION:A top plate 5 mounted with a ball box 4 is suspended on a wainscot 3 erected on the floor face, a frame plate A with a square front face is assembled on the wainscot 3, a wide curtain plate 1 is stretched at the inner upper section of the frame plate A extended vertically before assembling in advance, a call button 2 is fitted to a decorative plate 1a stretched below it, and a ball lending unit B arranged with a bill insertion port 6a, a coin insertion port 6b and a ball pot 7 and a pachinko base C arranged with an upper tray 8 and a lower tray 9 are inserted and assembled on the inner right and left at the lower section of the frame plate A. Respective portions are assembled in each frame plate A in advance, and the frame plates A are arranged and assembled above the wainscot 3, thus a pachinko island can be assembled.
Patent JP-H10173958-A (JP)
Title: Video signal processor
Inventor: MITANI MASAKI
IPC: H04N5/202
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processor in which fluctuation of a correction effect is reduced due to high/low luminance of a video signal by controlling the level of a contour correction signal added to the video signal provided with a nonlinear characteristic such as a gamma correction characteristic depending on the level of the input video signal. SOLUTION: A gamma ν processing section 8 multiplies each coefficient decided for each of a plurality of blocks with a video signal to form a gamma correction characteristic to process the video signal. A gain coefficient KS multiplied with the contour correction signal added after the gamma correction processing is changed depending on the gamma correction characteristic. A multiplier 10 multiplies the contour correction signal with the gain coefficient KS corresponding to a gamma polygonal line (block) to provide an output of a contour correction signal whose amplitude is higher as a level of the gamma correction processed signal is higher as the multiplication result. The result of multiplication is added to an output signal of the gamma ν processing section 8 at an adder 11 to obtain a video output.
Patent JP-H08169735-A (JP)
Title: Device for cleaning suspension preheater in cement producing equipment
Inventor: TAGASHIRA MASAYOSHI
IPC: C04B7/44
Filed: 1994-12-16
Abstract: PURPOSE: To prevent the cracking of the tip of a lance tube due to thermal shock in a cement producing equipment of specified structure by specifying the structure of the tip of the lance tube of a cleaning device to be fixed to the wall of a suspension preheater. CONSTITUTION: A suspension preheater consisting of a cyclone 1 and an exhaust gas ascent duct 4 is provided on the upstream side of the rotary kiln for burning cement materials to produce a clinker in this cement producing equipment. A cleaning device 7 is fixed at an appropriate position of the preheater, the lance tube 7b of the device 7 is passed through the through-hole in the preheater wall and moved back and forth. When the nozzle 7a at the tip of the lance tube 7b is positioned inside, a fluid is injected from the nozzle 7a, and the tip of the tube 7b is allowed to have a double structure to form a cooling air chamber R.
Patent JP-H06161915-A (JP)
Title: Communication control system
Inventor: FUKUHARA NARIHIRO
IPC: G06F1/14
Filed: 1992-11-19
Abstract: PURPOSE:To provide a communication control system which can display the correct time that is synchronized between the stations by providing a correction processing means which corrects the received time data in accordance with the transmitter station of the time data when the time data are received from both stations. CONSTITUTION:The time synchronization data 5 is sent to a station 20 (m) from a station 20 (1) via a data way 10. A correction processing means 50 adds the correction value corresponding to the station 20 (1) to the received data 5 to correct the time as long as the data 5 is received by a communication interface device 7. The corrected data 5 is set to a timer 8b by a CPU 8a of the station 20 (m). Thus it is possible to display the same time at both stations with no error even when a long distance is set between the communication circuits of both stations.
Patent JP-H07189757-A (JP)
Title: Fuel control device for engine with cylinder cut-off mechanism
Inventor: TAMURA HIROKI
IPC: F02D17/02
Filed: 1993-12-27
Abstract: PURPOSE:To realize such control as to enable the efficient and stable operation of an engine at a low cost by judging the noncompletion of changeover cylinder by cylinger at the time of changeover from all-cylinder operation to cylinder cut-off operation. CONSTITUTION:A fuel control device for an engine with cylinder cut off mechanism is provided with an operating mode setting means A4, a valve variable driving control means A1, a fuel supply control means A3, a rotation fluctuation detecting means A5, a changeover judging means A2 and a fuel supply limiting means A6. The changeover judging means A2 judges the completion/ noncompletion of changeover to the valve operating state from the valve nonoperating state based on the detection result of the rotation fluctuation detecting means A5 by the operation of the valve variable driving control means A1 and outputs a changeover noncompletion signal upon judging the noncompletion of changeover. The fuel supply limiting means A6 puts the required fuel supply means A3 in the nonoperating state when the changeover judging means A2 outputs the changeover noncompletion signal in the state of an all-cylinder mode being set by the operating mode setting means A4.
Patent JP-2001151128-A (JP)
Title: Center take-off type hydraulic power steering device
Inventor: SAITO TATSUYA
IPC: B62D3/12
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To protect from a snow wall a dust boot fitted over one end of a rack shaft passing through a power cylinder and projecting in the direction of a wheel house in a center take-off hydraulic power steering device. SOLUTION: In the center take-off hydraulic power steering device 1, a pair of right and left tie rods 5 and 5 have their respective inner ends located at approximately the center of a vehicle body and the one end of the rack shaft 4 serving also as a power piston rod passes through the power cylinder 13 and projects in the direction of the wheel house, and the dust boot 15 is fitted between the one end of the rack shaft 4 and on end of the housing of the power cylinder 13. A boot guard 16 for shielding the surface of the dust boot 15 facing the wheel house is mounted integrally with the one end of the rack shaft 4. The boot guard 16 is made of a metallic disc.
Patent JP-2000157908-A (JP)
Title: Sheet coating method and sheet coating device and production of color filter
Inventor: ISHIKAWA NOBUYUKI
IPC: G03F7/16
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To decrease the build-up part in film thickness in a coating starting part and a coating finishing part to enlarge the effective region of uniform film thickness in a sheet coating method with coating material using a die coater. SOLUTION: The build-up part in film thickness formed at the coating starting position and the coating finishing position by making the clearance (t1) and (t3) between the tip part 2 of a slit 5 of a mouse piece 1 and a material to be coated at the coating starting position and the coating finishing position narrower than the clearance (t2) in the center part of a normal coating part to decrease the volume of a coating material bead 4.
Patent JP-2000164629-A (JP)
Title: Thickwise conductive sheet
Inventor: NAKAMURA KENSUKE
IPC: H01L21/60
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To ensure electrical and mechanical connection between a semiconductor chip and a substrate in the thickness direction by a method wherein a conductor is provided penetrating through a thermosetting insulating sheet to be electrically connected to the other surface of the sheet, and the thermosetting insulating sheet is thermally cured at a higher temperature to bond a connector. SOLUTION: A thickwise conductive sheet 3, a semiconductor device 4, and a substrate 6 are stacked up aligning the conductor terminals 2 of the thickwise conductive sheet 3, the electrodes 5 of the semiconductor device 4 as the terminal of a connector, and connection terminals 7 located on the substrate 6 with each other. Then, a thermosetting insulating sheet 1 is heated at a certain temperature at which it hardly gets cured so as to be softened and melted to be fixed, and the conductor terminals 2 of the thickwise conductive sheet 3 are made to penetrate through the thermosetting insulating sheet 1, so that the conductor terminals 2 and the connection terminals 7 are brought into contact with each other and electrically connected together.  Furthermore, the thermosetting insulating sheet 1 is thermally cured by heating at a high temperature and bonded to a connector at the same time. By this setup, the semiconductor chip 4 and the substrate 6 can be surely connected together keeping high in thickwise electrical and mechanical connection reliability.
Patent JP-H02178333-A (JP)
Title: Highly slippery polyester film
Inventor: NISHINO YASUHIRO
IPC: C08J5/18
Filed: 1988-12-29
Abstract: PURPOSE:To obtain the title polyethylene terephthalate-based film excellent in slipperiness, wear resistance and travelableness and having small number of coarse asperities by homogeneously incorporating a base film with a small amount of fine calcium carbonate surface treated with a polyether-based acrylic copolymer salt. CONSTITUTION:The objective film can be obtained by homogeneously incorporating a base film, a polyester film made up of ethylene terephthalate as the main recurring unit with 0.01-0.50 (pref. 0.10-0.30)wt.% of calcium carbonate 0.1-2.0 (pref. 0.3-1.2)mum in average granular size, surface treated with a polyether-based acrylic copolymer salt (e.g. partially neutralized salt of a copolymer from alpha,beta- monoethylenic unsaturated carboxylic acid and alpha,beta-monoethylenic unsaturated carboxylic ester).
Patent JP-H07185452-A (JP)
Title: Coated steel sheet with excellent edge surface corrosion resistance
Inventor: KOGA NAOTO
IPC: B05D7/24
Filed: 1993-12-28
Abstract: PURPOSE:To provide a galvanized coated steel sheet with a high selective choice of surface color tone and superb corrosion resistance of an edge surface. CONSTITUTION:The front surface of a galvanized steel sheet consists of an undercoat layer of a polyester paint containing at most 10wt.% calcium chromate and/or strontium chromate of the non-volatile component of the paint, and a finish cat layer. In addition, the rear surface of the steel sheet has a coating layer of an epoxy paint containing 30 to 60wt.% calcium chromate and/or strontium chromate of the non-volatile component of the paint.
Patent JP-H03191481-A (JP)
Title: Intersection deciding system between segment and rectangular area
Inventor: MUTOU TAMAE
IPC: G06T11/80
Filed: 1989-12-21
Abstract: PURPOSE:To shorten time required for deciding an intersection between a rectangular area and a segment coordinate data set by comparing the end point coordinates of the segment with the maximum or minimum coordinates of the rectangular area at the time of deciding the intersection between the segment and the rectangular area. CONSTITUTION:The X, Y coordinates of the start point and end point of a read segment are inputted to segment coordinate buffer memories BX1, BY1, BX2, BY2. On the other hand, the maximum and minimum X, Y coordinates of the rectangular coordinates are respectively inputted to registers RMx, RMy, RNx, RNy. One segment coordinate value is read from the set of segment coordinate data and the start point coordinates and end point coordinates are respectively inputted to BX1, BY1, BX2, BY2. Then (RNx <= BX1 <= RMX inverse U RNY <= BY1 <= RXY U RNX <= BX2 <= RMX inverse U RNY <= BY2 <=RXY) is decided. When the decision is true, the segment data intersects with the rectanguar area. Or, (BX1 <= RMX <= RX2 inverse U BY1 <= RMY <=BY2) U (BX1 <= RNX <= BX2 inverse U BY1 <= BY2) is ture, the segment data intersects with the rectangular area.
Patent JP-H04263614-A (JP)
Title: Method for spinning polypeptide fiber
Inventor: ROBAATO RII ROTSUKU
IPC: D01F6/68
Filed: 1991-11-25
Abstract: PURPOSE: To spin polypeptide fibers which have an excellent tensile properties and orientating properties and are useful for artificial ligaments and the like by forming a spinning solution comprising a polypeptide having repeating units in a prescribed range in a specific solvent and then extruding the spinning solution from a spinneret. CONSTITUTION: This process for forming polypeptide fibers comprises the steps of: forming a spinnable solution (solution, preferably liquid crystal) comprising 5-30 wt.% of a polypeptide, such as silk, in a solvent selected from the group consisting of hexafluoroisopropanol and a mixture of formic acid and at least one lithium halide, and extruding the solution through a spinneret into a coagulation medium such as methanol. The polypeptide consists essentially of multiple repetitive units of 5 to 150 amino acids, wherein each unit consists essentially of multiple repetitive sub-units of 3 to 30 amino acids, having sequences which confer some specific mechanical, chemical or biological properties.
Patent JP-H09173699-A (JP)
Title: Clothes finishing device
Inventor: KIDA KENJI
IPC: D06F73/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a clothes finishing device for easily caring clothes at home by supporting a human body bag having air permeability in the shape of the upper half body of a human body by a hanger and providing a heater and a fan for sending hot air to the human body bag. SOLUTION: At the time of use, the human body bag 14 is hung to the hanger 11 and the clothes 15 are put on the human body bag 14, and at the time, the sleeve part of the human body bag 14 is put inside the sleeve of the clothes 15. In the state, a switch is pressed and the operation of the heater 19 and the fan 17 is started. Then, air inside a room is sucked from an intake port provided on the side face of a main body 13, the air is sent in an intake route 18 through the heater 19 generating heat by being energized and the human bag 14 is filled. Then, the human body bag 14 is expanded by a wind pressure and the hot air is jetted toward the inner surface of the clothes 15 put on the surface of the human body bag 14 since the human body bag 14 the air permeability. Thus, the clothes 15 are dried and wrinkles present before drying are removed.
Patent JP-H05320157-A (JP)
Title: 1-substituted alkylquinoxaline derivative and use thereof
Inventor: YASO MASAO
IPC: A61K31/495
Filed: 1992-12-15
Abstract: PURPOSE:To provide a new compound having high affinity for serotonin 1A receptor, thus useful as a medicine for serotonin neurally related diseases such as antianxiety agents, antidepressants, hypotensive agents, or antiemetic agents. CONSTITUTION:The compound of formula I (R1 is H or methyl; R2 is 2-pyridyl, 2-pyrimidinyl, or 1,2-benzo-3-isothiazolyl; n is 2-4), e.g. 1-[2-{-(2-pyridinyl)-1- piperazinyl}ethyl]-1,2-dihydro-2-oxoquinoxaline. The compound of the formula I can be obtained by reaction of a compound of formula II (X is eliminable group) with a compound of formula III in an inert solvent (e.g. benzene) pref. in the presence of a deacidifying agent (e.g. triethylamine) at room temperature to elevated temperatures (e.g. the solvent refluxing temperature). Among the present compounds, there are those with high affinity for adrenaline alpha-1 receptor and those with low affinity therefor; thus, appropriate compounds can be selected from the present compounds and used depending on causes and symptoms corresponding to the diseases to be cured.
Patent JP-H05165831-A (JP)
Title: English document preparing device and method or displaying method
Inventor: MORI NORIYUKI
IPC: G06F17/21
Filed: 1991-12-18
Abstract: PURPOSE:To improve the supporting effect of an inputting operation by setting a means which retrieves a word spelling dictionary by character data inputted by an inputting device, and presuming and displaying the optimal word from among the words retrieved based on the input character data by a sentence meaning judging part. CONSTITUTION:This device is equipped with a controller 2 equipped with a word retrieving part 232 which retrieves a word spelling dictionary 42, sentence meaning judging part 233 which judges the sentence meaning of a document to be inputted, by using the character data inputted from an inputting device 1 as a key, means which orders the words being the retrieved result by the judgement, and display means which displays the ordered words. Then, the word spelling dictionary 42 is retrieved by the character data inputted from the inputting device 1, the retrieved result ordered by the sentence meaning judging part 233 is displayed at a CRT display 31 or the like of an outputting device 3, so that the preparation of the English document can be supported. And also, the candidate of the word being the result obtained by retrieving the word spelling dictionary 42 by the character data inputted by the inputting device, is displayed with a character attribute following one or plural leading characters of the inputted word.
Patent JP-H09174885-A (JP)
Title: Ink-jet printer
Inventor: NARISHIMA TOSHIO
IPC: B41J2/21
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer capable of removing an under color in accordance with the kind or the presence/absence of a black head by making the black head exchangeable. SOLUTION: A printer head part is constituted of a color printer head 25 for, e.g. a yellow color (Y), a magenta color (M) and a cyan color (C), a binary Bk head 26, a two liquid mixture Bk head 27 exchangeable with the binary Bk head 26, a carriage unit 28 loading the heads and moving in a forward direction or rearward direction of a head feed direction, etc. An optimum under color removal is conducted in accordance with the kind of the black head. If the black head is not present, the under color removal is not carried out, or the like treatment is carried out. Accordingly, even when both a full color image and a text are to be printed, the full color image can be printed with high quality and the text can be printed with sharp and clear black.
Patent JP-H05239722-A (JP)
Title: Top apron cradle
Inventor: FURANTSU FUTSUKUSU
IPC: D01H5/88
Filed: 1992-09-18
Abstract: PURPOSE: To obtain a top apron cradle capable of constantly keeping previously set tenser gap. CONSTITUTION: The apron guide (2) forms a convex curved slide face (12) for the top apron (5) in the direction of revolution following the guide edge (11), the apron guide (2) integrally formed with a pin (8) is guided exactly to a groove (9) formed on the center part (1), for the top apron cradle for a draft device of a fine spinning machine having an apron guide installed on the center of the top apron cradle tensing the top apron by a spring force.
Patent JP-H01174473-A (JP)
Title: Multicolor recorder
Inventor: KAN FUMITAKA
IPC: B41J2/325
Filed: 1987-12-29
Abstract: PURPOSE:To achieve favorable multicolor recording with a simple construction by feeding different-colored fluid inks by supporting the inks in thin layers on a plurality of ink feeding means, and applying energy to each of the ink layers according to an image signal. CONSTITUTION:At the time of recording in only a black ink 7B, both the gap between an ink roller 1A and a coating roller 2A and the circumferential velocity of the roller 2A are maintained appropriately, and a thin ink layer 6B is brought into light contact with an intermediate transfer roller 8. In this condition, energy is supplied patternwise according to an image signal by a recording head 5A, whereby an image of the ink 7B is transferred patternwise to the intermediate transfer roller 8 and then to a recording sheet 11 on a paper support roller 10. At the time of transferring a red ink 7R also, the circumferential velocity of the ink roller 1A is lowered to reduce the thickness of the ink layer 6B so that the ink layer 6B does not make contact with the intermediate transfer roller 8 before a red ink image is similarly re-transferred onto the recording sheet 11. Thus, the multicolor recording can be conducted with a simple construction.