baber/WOPTO huggingface dataset:
Patent JP-H09144796-A (JP)
Title: Buffer device
Inventor: OKUNO MITSUHARU
IPC: H01H33/42
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a whole buffer device while the working fluid is effectively prevented from being leaked outside. SOLUTION: A sliding bearing 54 is provided between a flange 55 provided with a packing 56 and a cylinder 51, and a rod hole 54a and a working fluid flow-out hole 54b to communicate the rod hole 54a with a cover chamber 57a are provided in the sliding bearing 54. An annular large diameter part 54c to increase the fluid loss of the passing working fluid is provided in the rod hole 54a of the sliding bearing 54.
Patent JP-2000132668-A (JP)
Title: Sign recognition device
Inventor: MIWA MICHIO
IPC: G06T1/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To make recognizable a sign from a moving picture where a road is taken at a high speed by recording the number of picture elements fitted to the judgment of a color information judgment means and extracting the picture accumulated in a picture accumulation means based on the number of recorded picture elements. SOLUTION: The color information judgment means 5 checking color information on the picture element of the part of a sign detection area is used and it judges the green of the sign as color information. A picture extraction means 7 extracts a picture frame where the number of picture elements recorded in a picture element number recording means 6 exceeds a reference value. The picture frame showing that a graph on the change of the number of picture elements obtained by continuously judging the number of picture elements recorded in the picture element number recording means 6 by a color information judgment means 5 on the plural pictures accumulated in a picture accumulation means 1 is extracted.  A picture discrimination means 9 discriminates the picture frame corresponding to the sign from among the picture frames extracted by the picture frame extraction means 7 based on the area of the picture of the sign, which is occupi in a sign detection area.
Patent JP-H04178881-A (JP)
Title: Graphic reading checking device
Inventor: KUBOTA ICHIRO
IPC: G06F17/50
Filed: 1990-11-14
Abstract: PURPOSE:To make it unnecessary to interrupt a working flow during the period of measurement and to improve working efficiency by storing a coordinate group measured in the past, comparing the stored coordinate group with a newly inputted coordinate group, and at the time of overlap measurement, displays the result on a display part, generating an alarm and inhibiting the transfer of the input of a calculation means. CONSTITUTION:A coordinate group expressing an already read segment is stored in a coordinate storing means 2 and a coordinate group expressing a newly read segment is compared with all the coordinate groups stored in the means 2 by a comparing means 3. When the means 3 detects coincidence, overlapped measurement is transmitted to an alarm output part 4 to display an alarm message on the display part 6 and the coordinate comparing part 3 applies a command to a coordinate input part 1 to cancel the coordinate groups and inhibit the coordinate groups to a line length calculating means and the coordinate storing part 2. Thereby, the flow of measuring work is not interrupted.
Patent JP-S63162619-A (JP)
Title: Delayed soluble granule and sustained release complex granule using said granule
Inventor: KITANISHI YASUHISA
IPC: A61K47/38
Filed: 1986-12-25
Abstract: PURPOSE:To obtain a delayed soluble granule capable of providing sustained release composite granule having stable bioavailability (BAV) characteristics for a long period, by coating the surface of a rapidly soluble granule homogeneously containing a drug, polyvinylpyrrolidone (PVP) based polymer and powerful disintegrating agent with a polyacid enteric substance. CONSTITUTION:A delayed soluble granule, obtained by coating the surface of a rapidly soluble granule homogeneously containing a drug, polyvinylpyrrolidone (PVP) based polymer and powerful disintegrating agent, e.g. crosslinked sodium carboxymethyl cellulose (CMC-Na), with a polyacid enteric substance, e.g. methacrylic acid.ethyl acrylate copolymer, and having an enteric film of a uniform thickness having a complex of the PVP based polymer with the enteric substance formed on the surface part thereof. The above-mentioned granule is capable of disintegrating in a short time after dissolving the enteric film without migration of the drug into the enteric film and extremely reducing dispersion of bioavailability (BAV). The aimed homogeneous sustained release complex tablet having reproducibility and BAV characteristics is obtained by using the afore-mentioned granule with a rapidly soluble granule.
Patent JP-H10148515-A (JP)
Title: Apparatus and method for inspection of image
Inventor: YAMAGUCHI ZENZO
IPC: G01B11/30
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method n which the kind, the generation place and the like of a defect can be investigated easily by a method wherein inspection results, about a plurality of objects to be inspected, which are acquired by an image processing means, are totalized and the necessary part of their statistical result is displayed in a definite form. SOLUTION: Caps 10 as objects to be inspected are conveyed automatically to an imaging region by a CCD camera 11, and they are detected by a sensor so as to be imaged automatically. Image signals on surfaces of the imaged caps 10 are sent sequentially to an image processor 12. Every image signal of every cap 10 is A/D-converted, a noise is removed by an image filter, it is then binarized by a prescribed threshold value, a particle size is measured on the basis of it, and the existence of a defect and its kind are judged on the basis of its result. When the defect is detected, the image signal in the imaging operation of every cap 10 is recorded in an MO disk inside the image processor 12 together with position information. After its processing operation has been finished, an inspection result is displayed on a CRT screen at a computer.  In this manner, inspection results of the caps 10 in a plurality are totalized so as to be displayed, and a statistical result can be investigated.
Patent JP-2001120470-A (JP)
Title: Electric vacuume cleaner
Inventor: IKEDA RYUJI
IPC: A47L5/24
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To dissolve anxiety, which conventional electric vacuum cleaners suffer from, that a dust collector comes off by a shock of moving of a clamp to fix the dust collector toward sliding direction when strong impact is given to suction mouth and to realize an easy exchanging of a smoother member equipped in an suction base in case of wearing out by friction. SOLUTION: This electric vacuum cleaner is provided with a cleaner body and a bar handle combined to the cleaner body. The cleaner body is constructed of an suction mouth base forming a brush room, which is installed with a rotary brush, a dust collector and a motor fan into one unit. The dust collector is engaged by a slide pinch arranged in an suction path having suction mouth installed on the suction mouth base. Further, a clamp is provided to fix the pinch on the suction path temporarily.
Patent JP-H06220761-A (JP)
Title: Method and apparatus for manufacturing face-like constitutional body of fiber
Inventor: MIHIYAERU HAUBAA
IPC: D01D5/18
Filed: 1993-12-08
Abstract: PURPOSE: To obtain a fibrous flat structure effective as a filter material and capable of keeping the electrified state for a long period of time by extruding a molten polymer into fibers from a spinning rotor, adhering solid particles to the fibers by using an air stream and immediately ionizing them with irradiation and then collecting them in a flat shape. CONSTITUTION: A melt of a polymeric material is extruded from nozzles 3 into plural fibers 10 by the rotation of the spinning rotor 1. A high temperature gas/particles mixture 9 containing solid particles 17 such as barium titanate is sprayed from a ring nozzle 8 having outlets pointing to the outer peripheral surface of the rotor 1 and disposed in front of the rotor 1 in the axial direction of the shaft 2 to adhere the solid particles 17 to the fibers 10 while pulling and drawing them. Afterwards, the spinning rotor 1 is immediately passed through a high-voltage electrical field 11 formed by corona elements 12, 13 surrounding the rotor 1 in a ring shape to electrify the fibers.  The electrified fibers are collected and solidified on a carrier nonwoven 14 in a flat shape by using a sucking stream from a sucking box 5 and carried to the storage place in an interposed state by covering nonwovens. Accordingly a superfine fiber nonwoven capable of keeping the electrified state for a long period of time by dipole effect of the solid particles 17 is obtained.
Patent JP-H03167553-A (JP)
Title: Developer for waterless planographic printing plate
Inventor: SUEZAWA MITSURU
IPC: G03F7/32
Filed: 1989-11-27
Abstract: PURPOSE:To improve the developing property and to easily reproduce even a minute dot by incorporating 0.5-100wt.% of at least one kind among 4-20C aliphatic monocarboxylic acids into the developer. CONSTITUTION:At least one kind among 4-20C monocarboxylic acids is incorporated by 0.5 - 100wt.% into the developer. The 4-20C aliphatic monocarboxylic acids are a saturated aliphatic monocarboxylic acid or an unsaturated aliphatic monocarboxylic acid, caproic acid or heptanoic acid is used, and 6-12C aliphatic monocarboxylic acids are especially useful. Consequently, the developing property is improved, and even a minute dot is easily reproduced.
Patent JP-H06137436-A (JP)
Title: Packing with screen
Inventor: TAKEDA TAIYOKU
IPC: F16J15/10
Filed: 1992-10-22
Abstract: PURPOSE:To prevent possibility of any event which may take place in molding a packing with a screen, such as generation of blinding caused by burrs of a packing stuck to the screen and fusion or deformation of the screen caused by the vulcanizing temperature of the packing. CONSTITUTION:A circular, square or rectangular endless packing 10 is formed by providing a circulating port 11 for fluid in the central area. The outer peripheral edge 17 of a screen 16 inserted from the circulating port 11 is inserted in a recessed groove 15 formed in the inner peripheral surface of the packing 10. In a state of attaching the packing in a piping, the packing 10 is pressed from the outer surface to sandwich and fix the outer peripheral edge 17 of the screen 16 by the inner surface of the recessed groove 15.
Patent JP-H10146572-A (JP)
Title: Washing apparatus and its conveyance device
Inventor: NOZAWA KAZUO
IPC: B08B3/02
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To wash molds and containers of ham, bacon and other articles without depending on human power operations by a method wherein a container, a mold, etc., are hung down, which are transferred, and high pressure washing liquid is blown against them from an outer periphery. SOLUTION: A chain conveyor 2 is installed to an inner upside of a washing room 1, and a hook capable of fastening by suspending retainers at specific intervals are fitted onto the chain conveyor 2. A high pressure pump 6 driven with a motor 5 is installed to one side of the washing room 1, and a liquid feed pipe 7 of the high pressure pump 6 is connected by branching to a nozzle pipe 8 for washing a front and a rear and a nozzle pipe 9 for washing a spot. Then, nozzles 14, 15 are connected by branching to a water feed pipe 13 of a water feed pump 12 driven with a motor 11. A discharged liquid tank is formed below the nozzle pipes 8, 9, and an end of a fluid feed pipe of a pump in water installed to one side of the discharged liquid tank is open onto a vibrating screen 20.  Thereby, gravy, other adhering substance, etc., which are stuck to a container, a mold, etc., can be easily automatically washed off.
Patent JP-2001127230-A (JP)
Title: Resin-sealed semiconductor device and resin-sealed ssemiconductor memory device
Inventor: NIIMI TOSHIO
IPC: H01L23/50
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce power supply noises induced in leads where a large current flows in a resin-sealed semiconductor device of LOC structure so as to enable the semiconductor device to operate stably. SOLUTION: A resin-sealed semiconductor device of LOC structure is composed of a semiconductor chip; leads provided on a surface where the outer electrodes of the semiconductor chips are formed through the intermediary of an insulator in two directions which traverse the direction of a long side; metal fine wires which connect the outer electrodes to the leads; and a resin which seals up the semiconductor chip, leads, metal fine wires, and joints between the leads and metal fine wires. The leads are composed of first power supply leads connected to a power supply which feeds a large current, and second power supply leads connected to power supplies other than the above power supply which feeds a large current, and the first power supply leads and the second power supply leads are separated from each other as long as possible.
Patent JP-H05143918-A (JP)
Title: Lamination type magnetic head
Inventor: WATANABE OSAMU
IPC: G11B5/127
Filed: 1991-11-25
Abstract: PURPOSE:To prevent the deterioration in the characteristics of the magnetic metallic film of the magnetic head constituted by holding the magnetic metallic film between nonmagnetic substrates to form a magnetic core, the foaming of an adhesive layer and the chipping of the nonmagnetic substrates. CONSTITUTION:An oxide thin film 15 and an antireaction film 16 are formed between the magnetic metallic film 6a and low melting glass 17 and an oxide thin film 18 is formed between the substrate 4 and the low melting glass 17. The deterioration in the characteristics by the reaction of the magnetic metallic film and the low melting glass, the foaming of the low melting glass by the reaction of the nonmagnetic substrates and the low melting glass and the generation of the chipping of the nonmagnetic substrates are prevented.
Patent JP-H05149666-A (JP)
Title: Cooling device
Inventor: TAKAHASHI AKIRA
IPC: F25D17/02
Filed: 1991-11-25
Abstract: PURPOSE:To stabilize a cooling temperature by providing a cooling water circulation pipe between a cooling machine and a chilling unit in a cooling device for foodstuff and the like, feeding water to the cooling machine, and circulating the water between the cooling machine and the chilling unit by means of a pump in the cooling machine. CONSTITUTION:Water is supplied to a tank of a cooling machine 10 through a feed pipe 18. If foodstuff is passed through the cooling machine 10 to cool the foodstuff with a shower of cooling water, the temperature of the cooling water rises. Pumps 16, 17 are then actuated to circulate the water of the cooling machine 10 between said machine and chilling units 11, 12 through cooling water pipes 13, 14, thereby cooling the cooling water. As a result, the water of the cooling machine 10 can be maintained at a predetermined temperature and the cooling water can be circulated, so that loss of cooling water can be reduced.
Patent JP-H09150102-A (JP)
Title: Coating applicator, coating method, apparatus for production of color filter
Inventor: KITAMURA YOSHIYUKI
IPC: B05D7/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To shorten the time required before the start of formation of a coating film and to improve productivity by providing the apparatus with a detecting means for detecting the thickness of a coating member when a line for starting the formation of the coating film on a member to be coated stops relatively in the discharge port position of a coating applicator. SOLUTION: A stage 6 is moved forward to a slit die 40 when loading of a glass substrate A is completed. When the line for starting the formation of the coating film on the glass substrate A, namely the front edge of the glass substrate A arrives at the discharge port position of the slit die, the forward movement of the stage 6 is stopped at the point of this time. The thickness sensor 22 emits measuring light in this state toward the glass substrate A on the stage 6, detects its thickness and supplies a detection signal to a computer 7. The slit die 40 in then lowered by taking the detected thickness of the glass substrate A into consideration to assure a prescribed clearance between the discharge port of the slit die 4 and the glass substrate A. A coating liquid is then uniformly discharged along the line for forming the coating film from the discharge port of the slit die 40.
Patent JP-H02154493-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: KOMAZAKI IWAO
IPC: H01S5/042
Filed: 1988-12-06
Abstract: PURPOSE:To obtain a semiconductor laser producing low noise by sequentially laminating a first clad layer, an active layer, an optical guide layer and a second clad layer and forming a current blocking layer on the side face of the second clad layer. CONSTITUTION:A first clad layer 2, an active layer 3 having smaller band gap than that of the layer 2, an optical guide layer 4, and a second clad layer 5 having a stripelike mesa structure of an inverted trapezoidal shape of section state are sequentially laminated. Further, a current block layer 7 for absorbing a light generated at the active layer is formed on the side face (mesa side face) of the clad layer 5. Thus, even if a high frequency superposing system is not employed, a semiconductor laser producing low noise can be obtained.
Patent JP-H07160664-A (JP)
Title: Neural network
Inventor: SHIRATANI FUMIYUKI
IPC: G06T7/00
Filed: 1993-12-09
Abstract: PURPOSE:To restore the three-dimensional shape of an object well from two parallactic pictures by using a neural network. CONSTITUTION:A neuron element part 1 is provided with n neuron elements, the neuron elements are divided into m blocks and block sequential updating is performed. Then, the output state of the respective neuron elements is determined by a saturated type linear transfer function and the outputs of the respective elements are values between '0' and '1'. Also, parameters p, q and gammafor determining the saturated type linear transfer function are changed by a prescribed form every time of the state updating. Also, in this neural network, by constraint conditions. The coupling of excitability is provided not only in the same parallax direction but also in the depth direction and the height direction.
Patent JP-H03170677-A (JP)
Title: Vapor growth equipment
Inventor: OSUMI KAZUO
IPC: C23C16/44
Filed: 1989-11-29
Abstract: PURPOSE:To improve the formation efficiency of adhering films by providing a skirt part forming a reaction space between gas-feed tube tips and substrates and limiting the reaction space for gaseous raw materials in equipment for forming thin films on the surfaces of the substrates by means of reaction with gaseous raw materials. CONSTITUTION:This vapor growth equipment is constituted of substrates 2 provided to the inside of a vessel 3, a device 1 for heating the above substrates 2, plural ga-.feed tubes 41, a skirt part 43, etc. The above gas-feed tubes 41 are disposed in close vicinity to the above substrates 2, and plural gaseous raw materials are introduced into the vessel 3. Further, the above skirt part 43 is provided to the tips of the above gas-feed tubes 41 and surrounds the periphery of the formation region of an adhering film 46 on the substrate 2 to form a reaction space 45 between the gas-feed tube 41 tips and the substrates 2.
Patent JP-S63175951-A (JP)
Inventor: RICHIYAADO DEIBUENDOOFU
IPC: G06F11/14
Filed: 1987-12-09
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-H11123963-A (JP)
Title: Simplified bed formation
Inventor: URAHAMA KATSUAKI
IPC: B60N2/34
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a simplified bed which permits an occupant to lie on his or her side by forming a flat laying surface, effectively using even a small space in a bedless cab, can be mounted without no major change on a body side, and which can prevent rearward visibility from being disturbed through a rear window. SOLUTION: This simplified bed is constituted of a fixed narrow bed cushion 10 and a movable wide bed cushion 11 of the same length. The fixed bed cushion 10 is fixed to a fitting frame 25 on the floor 52 of a cab space at the back face rear part of an occupant's seat. The movable bed cushion 11 is formed so as to be stored in a space including the cab space by jointing it at the front end part of the fixed bed cushion 10 with a hinged joint, bending it through the joint so as to be raised in an inclined condition toward a cab back face side 51, and forming a storage space 16 to the cab backface side 51.
Patent JP-2000135030-A (JP)
Title: Illumination device and illumination system
Inventor: WAKAI TAKESHI
IPC: F21V9/12
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device having a simplified structure, capable of preventing the heat of a light source from directly transmitting to an illuminated space, and useful for the culture of mushrooms, or the like, by lighting the light source in a case having a specific structure. SOLUTION: In this illumination device 3, a light source 1 is lighted in a case 2. The case 2 comprises a transparent outer cylinder 2a and a transparent inner cylinder 2b. A fluid for cooling is sealed in a space between the outer cylinder 2a and the inner cylinder 2b. A fluid-charging port 4 and a fluid- discharging port 5 are respectively disposed at the ends of the outer cylinder 2a. Therein, the cooling fluid charged from the fluid-charging port 4 is preferably allowed to pass through the space between the outer cylinder 2a and the inner cylinder 2b, and then discharged from the fluid-discharging port 5.
Patent JP-H06155813-A (JP)
Title: Printer
Inventor: INOUE SHINJI
IPC: B41J2/515
Filed: 1992-11-19
Abstract: PURPOSE:To provide a printer in which picture data having excellent quality can be printed to be output by suitably eliminating superposition, omission of prints due to delay of sheet feeding operation of a record sheet feeding mechanism. CONSTITUTION:A printer prints picture data to be output on a record sheet K fed by a motor-driven record sheet feeding mechanism 3 by each one line by a print head 2, and comprises control means 4, 5, 14 for delaying a timing for transmitting a command signal S2 for starting a print output of the data of one line to the head 2 from a transmitting timing of a command signal S1 for starting a sheet feeding operation of one line to a drive motor M of the mechanism 3 by a predetermined constant time.
Patent JP-S63167374-A (JP)
Title: Magnetic toner for electrophotography
Inventor: MOTOKI MASANOBU
IPC: G03G9/083
Filed: 1986-12-29
Abstract: PURPOSE:To permit development of a magnetic toner consisting of a binder resin, coloring material and magnetic powder by a simultaneous method and transfer thereof to plain paper by a corona transfer method by coating an electric charge transfer carrier on the surface of said toner. CONSTITUTION:The charge transfer carrier 5 is coated on the surface of the magnetic toner 1 consisting of the binder resin 2, the coloring material 3 and the magnetic powder 4. The conductivity of the toner 1 on a sleeve as a function of the rotating speed and impressed voltage of the sleeve is thus improved by the friction and agitation which arise at the time of forming a magnetic brush and, therefore, the provision of such a toner which has the electrical conductivity at the time of development and an insulating characteristic at the time of transfer is permitted. The toner which permits corona transfer as an ordinary toner at the time of transfer is thereby realized.