baber/WOPTO huggingface dataset:
Patent JP-2000141693-A (JP)
Title: Ink-jet recording apparatus
Inventor: FUJIKURA SEIJI
IPC: B41J2/175
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus having a good attaching or detaching operativity of a plurality of tubes, without the risk of the connection mistake. SOLUTION: A fluid connection means for connecting tubes comprises two manifold plates provided in an ink circulating unit, a tube holding joint 26 connected with one of the manifold plates 25 detachably, with a plurality of the tubes 20, 21, 22 on the printing head unit side mounted together, and another tube holding joint connected with the other one of the manifold plates detachably, with the plurality of the tubes on the liquid replenishing part side connected together.
Patent JP-H01162234-A (JP)
Title: Multibeam optical head device
Inventor: OSADA SHINJI
IPC: G11B7/08
Filed: 1987-12-18
Abstract: PURPOSE:To adjust the aberration of a light spot due to secular change or temperature change, etc., by rotating the projection position of the light of a laser beam source centering the central axis of a collimator lens. CONSTITUTION:A semiconductor laser 102 having two laser beam sources 29a and 29b is provided in such a way that its rotary shaft coincides with the optical axis (coincides with the central axis of the collimator lens) of an emission point 29b on one side. As for the position of a light spot 30b formed on a magneto-optical disk 1, no fluctuation of a position due to rotation is generated even when the semiconductor laser 102 is rotated by an ultrasonic motor 27. By setting the position of the emission point 29b in such way, it is possible to perform the tracking control of the light spot 30b by the access of an optical head device and that of a spot 30a by the rotation of the semiconductor laser 102 without generating crosstalk.
Patent JP-H05158454-A (JP)
Title: Character pattern data input and output device
Inventor: SHIRAI YASUYUKI
IPC: G06K9/20
Filed: 1991-12-03
Abstract: PURPOSE:To obtain a correct output result without depending on the direction of an output when inputted character pattern data are outputted. CONSTITUTION:Firstly, character pattern data and an output direction flag are read out from a memory section 14 and are fetched into the buffer in a CPU 13. Then, it is discriminated whether the output direction of the character pattern is that of vertical writing or not. When the output direction is that of vertical writing, whether the read out output direction flag is '0' of not is discriminated. When the flag is '0', the character pattern data fetched into the buffer of the CPU 13 are rotated 90 degrees to the left to correspond to a vertical printing and the character pattern data are transferred and outputted to a print buffer 17.
Patent JP-2000146443-A (JP)
Title: Air knife and dry processing system employing it
Inventor: YAMAZAKI TAKAHIRO
IPC: F26B21/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an air knife which can be assembled easily and accurately. SOLUTION: An air knife comprises a first planar member 18, a second planar member 19 being jointed thereto and forming a knife body 17 in conjunction with the first planar member 18 having a space part 29 being supplied with compressed air between the joint faces, a first inclining face 21 formed on the joint face between the first and second planar members at one end of the first planar member while inclining at a specified angle with respect to the joint face, a second inclining face 27 formed at one end of the second planar member while inclining at a substantially same angle as the first planar member and forming a slit for ejecting compressed air supplied to the space part from one end side of the knife body in conjunction with the first inclining face, and a screw for coupling the first and second jointed planar members at a specified slide position by means of screws.
Patent JP-H02202684-A (JP)
Title: Bar code reader on hand
Inventor: CHIYAARUZU KENISU WAIKU JIYUNI
IPC: G06K7/10
Filed: 1989-12-11
Abstract: PURPOSE: To quickly read a bar code without hindrance to commodity handling by easily attaching a handy optical bar code reader to the lower side of an arm of a checker. CONSTITUTION: The bar code reader is fixed to the lower side of an arm of the checker by a belt 60, and the belt 60 is fixed to a vessel 21. When he puts a ring 73 on his index finger and pushes a button 74 with his thumb, the bar code reader scans. The ring 73 is connected to the bar code reader through an electric wire and a plug socket 56. By this constitution, a casher can handle commodities with his both hands to increase the check-out speed. With respect to the bar code reader 20, a means which scans code labels of purchased commodities is incorporated in a large-diameter cylinder part of a long-sized vessel member 21, and the vessel has the flat part attached to his arm through the belt.
Patent JP-H10163738-A (JP)
Title: Surface mounted antenna and mounting method therefor
Inventor: SHIIBA KENGO
IPC: H01Q1/48
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounted antenna which can be mounted on the surface of printed circuit board. SOLUTION: This surface mounted antenna is provided with a dielectric substrate 1, through hole 2 provided through the inside of dielectric substrate 1, radiation electrode 3 arranged on the inner surface of through hole 2 and feeding electrode 4 arranged while being conducted with the radiation electrode 3 on the side face of dielectric substrate 1 having the opening part of through hole 2 or composed of the almost rectangular parallel-piped dielectric substrate 1, radiation electrode 3 arranged on one side face of dielectric substrate and feeding electrode 4 or ground electrode formed while being conducted with the radiation electrode 3 on a side face orthogonal with that one side face.
Patent JP-2000140997-A (JP)
Title: Method for forming hollow core, device therefor, and mold for forming hollow core
Inventor: KOBAYASHI HITOAKI
IPC: B22C9/10
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a hollow core which is small in variance and easy in forming by pouring a molten metal in a molten metal tank, setting a gas introducing rod in a hole for introducing the gas, applying the casting pressure to cast the molten metal into a cavity, solidifying the molten metal in contact with the cavity surface to some degree, pulling out the gas introducing rod to introduce the gas, and returning the remaining molten metal into the molten metal tank to take out the hollow core. SOLUTION: A gas introducing rod is inserted in a gas introducing hole, and a molten aluminum 50 is poured in a molten metal tank 30. The air introduced from a casting pressure inlet 31 presses up the molten metal 50 and fills a metallic cavity 10 therewith. After the cooling for a specified time, a solidifying part 50a of the molten metal in contact with the metallic cavity 10 is solidified, while the molten metal 50b inside is in a molten condition. The set gas introducing rod 40 is drawn out and the air is introduced from an upper part into the metallic cavity 10. When the air is introduced in the metallic cavity 10, the non-solidified metal 50a is returned to the molten metal tank 30 by the self weight, and a hollow core is taken out by opening the metallic cavity 10.
Patent JP-H05160087-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: SUGIMOTO FUMITOSHI
IPC: H01L21/02
Filed: 1991-12-04
Abstract: PURPOSE:To obtain an SOI substrate which is free from warpage by a method wherein two silicon wafers are made to overlap each other making their polished surfaces confront each other and interposing a silicon nitride film between them and bonded together by thermocompression, and then one of the wafers is abraded to be as thick as prescribed. CONSTITUTION:A silicon nitride film 2 is deposited on the polished surface of a first silicon wafer 1. Then, the surface of the silicon nitride film 2 is abraded. A second wafer 3 is laid on the silicon nitride film 2 making the polished surface of the wafer 3 overlap the film 2, which are heated at a temperature of 800 deg.C in a nitrogen atmosphere and bonded by thermocompression applying direct current pulses to them. In succession, the silicon wafer 3 is polished so as to obtain an SOI substrate. By this method, an SOI substrate of two silicon wafers pasted together can be prevented from warping.
Patent JP-H05304982-A (JP)
Title: Chimera type antibody
Inventor: KUROME TORU
IPC: C07K16/28
Filed: 1991-11-08
Abstract: PURPOSE:To provide the mouse-human chimera type antibody recognizing human GNP-140, useful for image diagnoses and antibody medicines and high in stability and usefulness, its production method, and a transformed cell using the same. CONSTITUTION:The chimera type antibody comprises a mouse type antibody variable region and a human type antibody constant region, and can recognize human GNP-140. The method for producing the chimera type antibody comprises transforming an animal cell with a vector recombined with a mouse type H chain variable region gene and a human type H chain constant region gene and further with a vector recombined with a mouse type L chain variable gene and with a human type L chain constant region gene, culturing the transformed cell and subsequently collecting the objective antibody from the cultured product of the transformed cell, and the transformed cell.
Patent JP-H07173785-A (JP)
Title: Method for bleaching chemical pulp with peroxide or ozone
Inventor: NISHINO FUMIAKI
IPC: D21C9/10
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a chemical pulp having a low kappa number and high whiteness in a method for bleaching chemical pulp with a peroxide or ozone. CONSTITUTION:Before bleaching chemical pulp with a peroxide or ozone, the chemical pulp is simultaneously treated with an enzyme and a chelating agent at one stage or separately treated at two stages and delignification reaction is promoted with an enzyme and a very small amount of metals is removed by a chelating agent. Not only drain load is lightened due to absence of chlorine drain but also organic chlorine compounds to cause an environmental problem are reduced. White water can be reused.
Patent JP-2000147695-A (JP)
Title: Lenticular display body and its case
Inventor: IMAI MASATO
IPC: G02B27/06
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To decrease the number of production processes and cost by directly printing plural images with parallax or time lag about the objective body on a lenticular sheet. SOLUTION: A lenticular sheet 2 is made of a resin, such as polyvinyl chloride, polypropylene, polyethylene terephthalate and acrylic resin, is transparent, and has plural minute semicylindrical lenticular lenses 3. By separating the image for the right eye of an observer from the image for the left eye, a stereoscopic image can be produced readily without using an auxiliary observing device. The print layer 4 is formed directly on one surface of the lenticular sheet 2 (on a side opposite to the lenticular lens 3). The print layer 4 displays plural images (original images for three-dimensional images or movable images) with parallax or time lag about the objective body. The print layer 4 is formed directly through offset printing on the lenticular sheet 2.
Patent JP-H01161827-A (JP)
Title: Heat treating apparatus
Inventor: OGOSHI TAKAYUKI
IPC: H01L21/205
Filed: 1987-12-18
Abstract: PURPOSE:To make it possible to control the thickness and the quality of a film of highly accurate epitaxial growth and to improve space efficiency of a floor, by adopting resistance heating as a heating source, using a double quartz bell jar, and forcibly cooling a part between the two bell jars with gas. CONSTITUTION:Quartz bell jars 2 and 3 having the different diameters are combined in a double structure for the inner and outer sides and provided on a base plate 4. A pyramid shaped barrel type susceptor 11 is provided in the inner quartz bell jar so that the susceptor 11 can be rotated around the vertical axis. A susceptor turning motor 7 is linked to the susceptor 11. A resistance heater 1 is disposed around the outer surface of the outer quartz bell jar 3. Air or nitrogen gas is introduced into a space constituted between the two bell jars 2 and 3 through a cooling gas feeding port 9. After the first and second bell jars 2 and 3 are cooled, the gas is exhausted through a cooling gas discharging port 5. Air or epitaxial growing gas (b), which is introduced into the first bell jar 3 through a gas feeding port 8, reacts at the heated susceptor 11. After the epitaxial growing on wafers 12, the gas is discharged through a reactive gas discharging port 6.
Patent JP-H08176838-A (JP)
Title: Continuous electroless nickel-phosphorus plating method
Inventor: YAMASHITA TOMOAKI
IPC: C23C18/36
Filed: 1994-12-22
Abstract: PURPOSE: To prevent the formation of Ni phosphite and to form a satisfactory plating film by using different kinds of hydroxycarboxylic acids as complexing agents when an electroless Ni-P plating soln. is replenished. CONSTITUTION: An Ni-P plating film is formed on a body to be plated with an electroless Ni-P plating soln. contg. a water-soluble Ni salt such as Ni sulfate, a hypophosphite such as Na hypophosphite and hydroxycarboxylic acid having two or more hydroxyl groups as a complexing agent. When the amts. of Ni ions and hypophosphite ions in the plating soln. are reduced and the pH lowers in accordance with the progress of plating, a replenisher soln. contg. Ni ion and hypophosphite ion, alkali ion and hydroxycarboxylic acid different from the hydroxycarboxylic acid in the plating soln. as a complexing agent is added so as to regulate the concns. of the ions. In the case where citric acid is used as the complexing agent in the plating soln., malic acid or lactic acid is used in the replenisher soln. The formation of Ni phosphite is prevented and a satisfactory plating film is formed.
Patent JP-H07150991-A (JP)
Title: Control device for internal combustion engine with automatic transmission
Inventor: EBARA YASUNORI
IPC: F02D43/00
Filed: 1993-11-26
Abstract: PURPOSE:To surely reduce in-gear shock without possibility of engine stall by putting a part of a plurality of intake valves into the stop condition when the engine operating condition is in a prescribed low load and low rotating speed territory, and correcting the ignition advance value in the direction of angle of delay only in such condition and at detecting the in-gear condition. CONSTITUTION:The vehicle speed of a wheel driven by an engine 1 through an automatic transmission 19 is detected by means of a VSP sensor 21, and the output signal is supplied to an ECU 6. The CPU 6b of the ECU 6 determines a basic ignition advance value deciding the ignition timing of the engine 1 according to the operating condition of the engine 1, the shift position of the automatic transmission 19, and the like, and the memory means 6c stores the value. Based on the basic ignition advance value, the shift position is put in gear from P or N range to D range, and the ignition timing is corrected on the angle of delay side in a prescribed low load and low rotating speed operating condition. Hereby, in-gear shock can be reduced without being in engine stall.
Patent JP-2000142256-A (JP)
Title: Multifunctional roof rack
Inventor: TOMITA TERUHIKO
IPC: B60R9/04
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional roof rack built up and stored very easily, with a simplified house firmly fixable when built up. SOLUTION: This multifunctional roof rack is provided with a fixed part 7 fitted to the roof part 3 side of an automobile; a base guide formed of an extension part 8 horizontally slidable from the fixed part 7; a roof plate 11 movable along the base guide and erected when moved to the tip side of the base guide; and a winding type awning 20 with the awning part tip fixed to the roof plate 11 and with its body fitted to the rear end side of the base guide. The roof plate 11 is composed of a plurality of hinge-connected plate bodies and can be opened sideways.
Patent JP-H09136292-A (JP)
Title: Cutting method in bookbinding
Inventor: INAMURA YOSHIO
IPC: B26D1/14
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To minimize the occurrence of wrinkles or cracks on a back cover when the back cover is cut, by cutting specified positions on the top and the bottom by a cutter of a cutting machine after a slit is previously formed in the back cover part of an allowance for cutting. SOLUTION: An allowance 5 for cutting is provided between a cutting position 15 on the top and an adjacent cutting position 16 on the bottom. A slit 7 is formed on the back cover part of the allowance 5 for cutting by a circular rotary cutter. Next, the cutting position 15 on the top in a memo-note continuous body 14 is cut by a cutter 8 of a cutting machine. In this case, the inclined surface of the cutter 8 is directed to the side where the slit 7 is provided. Although wrinkles or cracks occurs on the back cover 4 by this cutting, these wrinkles or cracks are interrupted by the slit 7, and thus they cannot cross and extend over the slit 7.
Patent JP-H07150486-A (JP)
Title: Method for dyeing fabric
Inventor: HONGO ZENNOSUKE
IPC: D06P5/12
Filed: 1993-11-25
Abstract: PURPOSE:To provide the subject method capable of expressing novel patterns which have heretofore been unable to realize by conventional dyeing methods, esp. injection dyeing method, namely, patterns having fantastic, novel flambe tone and varicolored, profound gradation. CONSTITUTION:This method comprises primary dyeing process and secondary dyeing process. The primary dyeing process comprises a patterning step wherein a fabric is folded while the surface of this fabric is patterned in any form every specified area with a paste comprising a printing paste and resist printing agent, a resist printing agent-leaching step wherein the resist printing agent in the paste is leached from the contour of the resultant pattern, drying and dyeing step for the fabric freed from the resist printing agent, and drying, dye-setting, washing and soaping steps for the fabric dyed. The secondary dyeing process is an injection dyeing process wherein a desired dye is subjected to injection dyeing. By this method, dyed products of high added value responded to the needs of diversified consumers and optimal as bathrobes can be obtained.
Patent JP-2000142551-A (JP)
Title: Battery locking structure for electrically-driven bicycle
Inventor: FUKUOKA YUJI
IPC: B62J11/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To eliminate a play in fitting a battery, and to easily attach/detach the battery. SOLUTION: A support shaft 25 and an engagement projection 26 are provided on a battery 20 side. A temporary positioning part to support the support shaft 25 and a locking surface part 34 to lock the engagement projection 26 are provided on a bracket 21 side. The support shaft 25 is turnably supported by the temporary positioning part 32, and the battery 20 is turned in that condition so that the engagement projection 26 is locked to the locking surface part 34 in a wedge-like manner.
Patent JP-2000132453-A (JP)
Title: Memory control method and device, plotting processing method and device, video control method and device, buffer control method and device and storage medium
Inventor: MATSUI NOBUAKI
IPC: G06F12/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a memory control method which can keep the drawing performance even for a printer of a multi-beam system by preparing a switching process to switch the width of an address that is updated by a memory access factor in a burst access mode. SOLUTION: When an access cycle is generated to a DRAM, a 1st selector 203 sends a row address and then a column address to the DRAM address. At the same time, a 2nd selector 204 is switched and the column address to be accessed next is stored in a latch 205 by an adder 206. Then the selector 203 sends out the column address stored in the latch 205 to increase the column addresses in burst mode. Then the width of an address that is updated by a memory access factor in a burst access mode is switched by both selectors 203 and 204.
Patent JP-H04189591-A (JP)
Title: Image receiving material for sublimable thermal transfer
Inventor: NOGAWA CHIHARU
IPC: B41M5/382
Filed: 1990-11-26
Abstract: PURPOSE:To prevent a void in an image, improve dot reproducibility, and obtain good uniformity in a recording image, and prevent the occurrence of curl by a method wherein a substrate is obtained by laminating three layers, i.e., synthetic paper, polyethylene terephthalate film, and synthetic paper, a dye accepting layer made of a vinyl chloride resin is provided on one surface of the substrate, and a back layer is provided on the other surface. CONSTITUTION:An image receiving medium is composed of a substrate A, a dyeable layer B, and a back layer C. A sublimable thermal transfer recording medium is composed of a base film 2 and a dye transfer layer 3. The heat from a thermal head 1 causes a thermally sublimable dye to be sublimated and diffused from the dye transfer layer 3 of the sublimable thermal transfer recording medium. The sublimated dye is transferred to the dyeable layer B of the image receiving medium. The sublimable dye transferred to the image receiving medium diffuses and dyes in a dyeable resin forming the dyeable layer B. Since a laminate of synthetic paper/PET/ synthetic paper is used for the substrate A, the image receiving medium exhibits good image uniformity of recording image. Moreover, the back layer C can prevent the curl of the image receiving medium.
Patent JP-H07174306-A (JP)
Title: Fluidized bed apparatus
Inventor: IMAI HISASHI
IPC: F22B1/02
Filed: 1993-12-21
Abstract: PURPOSE:To efficiently burn or react powder particles in a fluidized bed by controlling dispersion of fluid to the bed and a flowing state of the fluid from the bed and uniformly agitating in the bed. CONSTITUTION:A fluidized bed apparatus 2 comprises gas straightening members 12, 14, 16 and upper cover plate 18 having collision surfaces 12a, 14a, 16a and 18a to which gas perpendicularly collides and provided on a route of gas flowing from a fluidized bed 8 to an exterior of a vessel 4. The members 12, 14, 16 and the plate 8 are so disposed that flowing directions of the gases colliding with the surfaces 12a, 14a, 16a, 18a are varied to directions along the surfaces 12a, 14a, 16a, 18a and areas of the surfaces 12a, 14a, 16a, 18a are so set in sizes as to make flow of the gas uniform.
Patent JP-H03183158-A (JP)
Title: Input/output buffer circuit
Inventor: TAKIMOTO ISAO
IPC: H01L21/822
Filed: 1989-12-12
Abstract: PURPOSE:To eliminate a need to arrange a region for VDD power supply and ground use around a semiconductor integrated circuit and to reduce the chip area of a semiconductor integrated circuit device by a method wherein a power- supply interconnection of a potential used in the semiconductor integrated circuit is arranged on an input/output buffer circuit in such a way that it can be taken out from the direction of the semiconductor integrated circuit. CONSTITUTION:In a semiconductor integrated circuit device 1, input/output buffer circuits 3 are arranged around a semiconductor integrated circuit 7 as far as possible; the VDD power supply of the semiconductor integrated circuit 7 is connected via the route of a second aluminum interconnection 5 for VDD power-supply use, a through hole 18, a first aluminum interconnection 19 for ground use and the input/output buffer circuits 3. The ground of the semiconductor integrated circuit 7 is connected via the route of a second aluminum interconnection 6 for ground use, a through hole 18, a first aluminum interconnection 20 for ground use and the input/output buffer circuits 3. By this constitution, a region for VDD power supply and ground use is not required, and the number of input/output buffers can be increased without increasing the chip area.