baber/WOPTO huggingface dataset:
Patent JP-H07153278-A (JP)
Title: Sense amplifier for low-power and high-speed operation
Inventor: CHIYAN SON JIYUN
IPC: G11C11/407
Filed: 1994-10-05
Abstract: PURPOSE: To attain a high speed operation reducing a delay time and a power consumption by increasing a difference voltage between two data bus lines in the gain by a current-sense amplifier before transmitting it to a voltagesense amplifier for sensing. CONSTITUTION: A voltage shifter 28 is connected with a data bus line 26 and a data bus bar line 26', and is controlled by an enable signal SAE27 of a sense amplifier and lowers the voltages of the bus line 26 and the bus bar line 26' to shift the voltage difference. An output of the voltage shifter 28 of which the difference voltage is shifted is inputted to a current-sense amplifier 25' controlled by the enable signal of the sense amplifier, and increases the voltage difference while sensing the current. Thus, the outputs S1 and /S1 resulting from amplifying the voltage difference between two data bus lines by the voltage shifter and the current-sense amplifier part 28' are sensed by a voltage-sense amplifier 29 and are outputted as amplified values.
Patent JP-H03103243-A (JP)
Title: Image processing method for reducing pseudo image such as metallic pseudo image in x-ray ct or the like
Inventor: NAGAI HIDEO
IPC: A61B6/03
Filed: 1989-09-18
Abstract: PURPOSE:To reduce a material pseudo image, etc., generated from a metal, etc., existing in a body to be examined in an X-ray CT by generating projection data by bringing the data of a necessary part to extraction processing from two-dimensional original image data, and subtracting a pseudo image component obtained by comparing it with a threshold from the original image data. CONSTITUTION:An image data extraction processor PKUP extracts the image data of a specific pseudo image reducing area from image data stored in a data storage device DS1, and performs various processings thereto. First of all, an operator extracts the original image data in accordance with a place and the range of a CT with respect to a designated pseudo image reducing, while looking at a display device on which an original image is displayed. Subsequently, the value of the part which is not extracted in a two-dimensional image plane is set to zero, the mean value of values of data of the peripheral part of the closed area is derived at every closed area, and the mean value or a value designated by the operator is subtracted from the value of all data of each closed area. In such a manner the pseudo image is identified, and an image from which it is eliminated can be generated.
Patent JP-S61119289-A (JP)
Inventor: NAKAE TETSUKAZU
IPC: A63F13/533
Filed: 1984-11-15
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-2001061365-A (JP)
Title: Feces-collecting container for pet
Inventor: TAKAGI TOMO
IPC: A01K23/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To solve problems such that there is room for improvement such as since conventionally in collecting faces, generally a vinyl bag is used, it will generate a public pollution (dioxin, smoke, bad smell, etc.), it is troublesome since it can not be flushed in a toilet as it is, it is inconvenience when in haste, the vinyl bag is wasted, etc., and also since the feces housed in the vinyl bag is at the flat bottom surface of the container or bag, it tends to be moved on inclining the container to generate the soiling of the container or its falling off. SOLUTION: This feces-collecting container is constituted by a container 5 equipped with a lid body 2 with a scoop, a housing part 3 for housing the scoop 1, and a feces-housing part 4 of an opening and closing type for housing the feces, and a handle 20 installed at the lid body, in which the feces-housing part is a housing bottom 40 having a bowl shape and paper 9 capable of being flushed into a toilet is installed at the bowl shaped housing bottom. Therefore, there are practical benefits such as capable of flushing the housed feces simply into the toilet, making the prevention of the soiling of the container and the settlement of the feces simple by preventing the movement of the feces, being suitable for carrying, etc.
Patent JP-H0694524-A (JP)
Title: Optic power meter
Inventor: TAKEI HIROMI
IPC: G01J1/42
Filed: 1992-09-10
Abstract: PURPOSE:To support different connection polarity of a semiconductor laser to be measured and accurately correct sensitivity in using a plurality of optic power meters. CONSTITUTION:An automatic power controlling circuit 6 controls a laser drive circuit 5 to make an emitted light flux of a semiconductor laser 1 constant. A drive current limiting circuit 7 controls the laser drive circuit 5 to limit driving current of the semiconductor laser 1. A connection polarity selecting part 10 connects the semiconductor laser 1 with a laser drive circuit 5 having different polarities. A high frequency overlapping circuit 8 overlaps high frequency on the semiconductor laser 1 for supplying.
Patent JP-S6485380-A (JP)
Title: Acidic group introduced cellulose fiber and dyeing of fiber structure
Inventor: FUKUOKA JUNICHI
IPC: D06P5/00
Filed: 1987-09-25
Abstract: PURPOSE: To obtain a clear dyed product having good color fastness without hurting touch by dyeing a cellulosic fiber having an introduced acidic group with a cationic dye having a specific structure, and treating the dyed fiber with tannin and tartar emetic. CONSTITUTION: An anionic group such as a carboxylic acid base and a sulfonic acid base is introduced to a cellulosic fiber such as cotton and regenerated fiber, preferably by reacting (A) a compound of the formula (X is a halogen; R1 to R4 are each H, a 1-3C alkyl, OCH3 or the like; Y is Na or K), with the cellulosic fiber by using (B) an alkali agent (e.g. NaOH), and the resultant fiber is dyed by methine-based, monoazo-based or thiazine-based cationic dyes having structures hardly hindering ionic bonds, of three primary colors, e.g. having color indexes of basic yellow 91, red 29, blue 3 and blue 9. The dyed fiber is subjected to the after-treatment with tannin and tarter emetic to provide the objective dyed material having a clear color using the characteristics of the cellulose fiber.
Patent JP-H0579380-A (JP)
Title: Electronically controlled fuel injection system
Inventor: MIYAZAKI ROKURO
IPC: F02D41/16
Filed: 1991-09-20
Abstract: PURPOSE:To vary the starting time of control for maintaining a fuel injection amount at a constant level by operation condition before reaching an idling rotation, in an internal combustion engine in which an electronically controlled fuel injection system is used. CONSTITUTION:A map (a load condition weighted map data) in which an engine rotational number and a fuel injection pulse width are reudored as respective lattice axes, is provided in a fuel injection control program. Respective operation times are corrected by a coefficient weighted by load condition (the engine rotational number and the fuel injection pulse width) on the basis of operation condition of an internal combustion engine at every constant time, and it is tendered a correction operation time. An idling clamp starting delay time is set larger as the correction operation time value grows larger. Namely, starting of an idling clamp is delayed.
Patent JP-2001069747-A (JP)
Title: Booster circuit
Inventor: MIYAMITSU FUMIAKI
IPC: H02M3/07
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a booster circuit that assures low power consumption and low switching noise level. SOLUTION: A booster circuit 1 comprises gate circuits 41 to 47 and an auxiliary control circuit 9. Each gate circuit 41 to 47 includes a charging/ discharging circuit for charging and discharging each capacitor 51 to 57 and an auxiliary charging/discharging circuit. The charging/discharging circuit is structured to selectively execute the single operation and parallel operation with the auxiliary charging/discharging circuit under the control of an auxiliary control circuit 9. At the starting time, the drive capability of the gate circuit is enlarged through the parallel operation of the charging/discharging circuit and auxiliary charging/discharging circuit 12 to shorten the charging time of the capacitors 51 to 57 in the charge pump circuits 21 to 27.  At the time of steady condition, only the charging/discharging circuit executes the single operation and thereby power consumption and noise can be reduced by lowering the drive capability than that in the starting time.
Patent JP-H04128167-A (JP)
Title: Container for packaging
Inventor: SHIBATA JUNICHI
IPC: B65D81/36
Filed: 1990-09-11
Abstract: PURPOSE:To a package body to be used as an ornament in a form easily unimaginable and quite different from the original packaged condition by a method wherein the package body is packed with wrapped articles and, after the wrapped articles are taken out therefrom, the package body is stretched out. CONSTITUTION:When a wrapping cloth 2 is spread out, it serves as an ornament in a unitary form of a lion's mask 1 and the wrapping cloth 3. At this time, a supporting member 4 is placed under the spread wrapping cloth 2 and the nearly central part thereof is supported thereby to produce a three-dimentional feeling, thereby improving the appearance of the lion's mask as the ornament such as used in a ritual dance. The receiving part 3 of the lion's mask 1 is packed with candies 5, this lion's mask 1 is placed as such in a case 6, the three corners of the wrapping cloth 2 are stretched over the case 6 and the end members thereof are finally tied into a package. Since such a parcel in the wrapping cloth has an elegant appearance, it attracts customers' attention at a store and, since the package is sold without explanation about its contents, this may bring about an unexpected delight as a souvenir. Moreover, this package is unique in that, after taking out its contents, the lion's mask can also be used as an ornament.
Patent JP-2000071137-A (JP)
Title: Tool changer
Inventor: YOSHIDA MUTSUMI
IPC: B23Q3/157
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To perform preparation of a next tool separately from tool change to reduce load impressed on a tool handling portion, by providing the tool handling portion having two arms turnable between a tool magazine and a main shaft, and allowing the tool change without turning the arms during change of the main shaft tool. SOLUTION: A tool magazine 1 is constituted by dividably providing a plurality of tool pots 3 turnably at given positions, and a tool handling portion having two arms 6A, 6B is arranged between this tool magazine 1 and a main shaft 2. The main shaft 2 whose machining process by a present tool 4 is finished is moved to the arm 6B with the present tool 4 by shaft control, and moved in the Z-axis direction on the opposite side of the tool, and removing of the present tool 4 is performed. When a next tool 5 is mounted to the arm 6A, the main shaft 2 is moved to the shaft core of the arm 6A in the X-axis direction, and moved in the Z-axis direction to engage the next tool 5 with the main shaft 2. Then, the main shaft 2 is moved in the Y-axis direction, and transferred to a next process.
Patent JP-S61121005-A (JP)
Title: Phototransmission fiber
Inventor: SASAKI ISAO
IPC: G02B6/02
Filed: 1984-11-16
Abstract: PURPOSE:To obtain the titled fiber having a very small absorbing scattering by incorporating a resin composition contg. N-substd. acrylimide having an excellent heat-resistance to a fiber as a clad component. CONSTITUTION:The above described clad component is a polymer contg. >=2wt% N-substd. acrylimide compd. Said polymer is prepared by an imide reaction from >=2wt% alpha-fluoroacrylic acid alkyl ester (A component) shown by formula 1 or 2 and <=98wt% a vinylmonomer (B component) which is copolymerisable with the component A. By incorporating the above described imido polymer to the titled fiber, the titled fiber having less tendency for generating an abnormal phenomenon such as a whitening due to a foaming in the clad component at a broad forming temp. range of 180-270 deg.C and also having a numerical aperture near to a theoritical numerical aperture is obtd. Said numerical aperture is an important measured value due an interfacial condition between a core and a clad, and said theoritical value is measured from refractive indexes of the core and the clad.
Patent JP-H0295152-A (JP)
Title: Securing method for motor
Inventor: MATSUMOTO KAZUO
IPC: H02K5/24
Filed: 1988-09-26
Abstract: PURPOSE:To weaken a vibration to be transmitted to a stationary wall to a very weak value, and to eliminate the inclination of a bolt by transmitting the vibration generated from a motor to the stationary wall through a vibration damper, and providing two collars at the bolt. CONSTITUTION:A vibration damper A4, a retaining plate 5 for retaining the damper A4 at a stationary wall 1, a vibration damper B6 at the wall 1 and a motor 2, two collars 7 to be loosely engaged at the outer diameter with the bolt hole of the wall 11 and loosely engaged at the inner diameter with a bolt 3, and a vibration damper C8 interposed between the two collars 7 are provided between the head of the bolt 3 for clamping the motor 2 to the wall 1 and the wall 1. The vibration generated by the motor 2 is transmitted through the bolt 3, the damper B6, the bolt 3, the plate 5 and the damper 4 or the hold 3 and the damper C8 to the wall 1. Thus, the vibration generated from the motor 2 can be attenuated, and even if a large force is applied, the bolt 3 is not inclined, or not deviated at its center.
Patent JP-S62101876-A (JP)
Title: Balance device of diesel engine
Inventor: MINATO NORIO
IPC: F02B3/06
Filed: 1985-10-29
Abstract: PURPOSE:To prevent fuel consumption from deteriorating by connecting a fuel injection pump through different lengths of injection pipes to each fuel injection nozzle of each cylinder and making it possible to hold down engine torque variance due to variance in combustion characteristics in each cylinder resulting from the different lengths of the pipes by means of a balance shaft. CONSTITUTION:A direct injection type, in-line 4-cylinder engine 1 has in its cylinder head four fuel injection nozzles 9a-9d facing respectively each combustion chamber of each cylinder. On a side of a cylinder block is attached a fuel injection pump 22 for pressure-feeding fuel to the nozzles 9a-9d, with the fuel pump 22 being connected to the nozzles 9a-9d via different lengths of injection pipes 23a-23d. Here, a balance shaft (cam shaft, drawing omitted) rotating at the same ratio with the number of combustion in each cylinder per rotation of a crank shaft is arranged and set so that its moment acts in the direction to increase (decrease) the moment of a crank shaft on the side of the longest (shortest) injection pipe 23d (23a).
Patent JP-S6484065-A (JP)
Title: Method of controlling ice machine
Inventor: MASUI KIYOSHI
IPC: F25C1/04
Filed: 1987-09-25
Abstract: PURPOSE: To reduce a cost by calculating a desired evaporating temperature according to a characteristic formula based on a temperature drop time-desired evaporator temperature characteristic curve from a temperature drop time from a first evaporator temperature to a second evaporator temperature, comparing it with the evaporator temperature, and controlling an ice-making step. CONSTITUTION: Temperatures of first and second evaporators 3b of stable temperature drops and desired evaporator temperatures or higher are decided, and a relationship between a temperature drop time t and a desired evaporator temperature TE for making a desired ice during this period is represented by a formula I (A, T0 are constants). The T is previously set before starting an icemaking step to obtain a desired ice, and a hole diameter of the ice is altered according to an amplitude of an absolute value of the value T0 . To obtain the desired ice, the T0 is set, and stored together with the constant A in a microcomputer. Then, the desired temperature T0 is calculated from the time Δt at that time according to the formula I.  And, a temperature TE' of the evaporator 3b is monitored by an evaporator temperature detecting sensor 4, and when it becomes equal to the temperature TE, the ice-making step is completed.
Patent JP-S59130551-A (JP)
Inventor: MATSUTSU ERUNSUTO GUSUTAFU RIN
IPC: B04B7/08
Filed: 1983-12-23
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-S6395936-A (JP)
Title: Manufacture of automotive sun-visor
Inventor: SUDO KENICHI
IPC: B29D23/00
Filed: 1986-10-13
Abstract: PURPOSE:To manufacture a sun-visor, excellent in the appearance easily, by a method wherein core material is injected onto the rear surface of a skin member and the end of the peripheral rim of said skin member is rolled into said core material after taking the skin member out of a mold, thereafter, said core materials are bonded with each other. CONSTITUTION:A skin member 1, such as cloth or the like, is retained to a movable side mold 2 temporarily and, thereafter, molten resin 6 is injected to form a core material 7. Next, the core material is taken out of the mold and the skin member 1, exposed at the peripheral rim of the core material 7, is rolled into the end of the core material 7, then, the rolled part 1a is fixed by adhesives. Finally, the core materials 7, 7', obtained in such a manner, are engaged mutually at the fitting sections 9a, 9b thereof to integrate them. Sewing work or the like is not necessitated, therefore, a sun-visor having excellent appearance may be manufactured easily.
Patent JP-H0961135-A (JP)
Title: Measuring method for cylindrical face
Inventor: OMURA MASASHI
IPC: G01B11/24
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method in which the surface shape of a cylindrical face is measured with high accuracy and quickly in the same manner as a spherical face by a method wherein a measurement in the direction of the generating line of the face and a measurement in a direction perpendicular to the generating line are performed by using Newton gages whose shape is different from each other. SOLUTION: In a cylindrical face 11a at a protrusion-shaped cylindrical lens 11, a surface shape in the direction of its generating line is measured. In this case, a flat boardlike transparent Newton gage 11 is brought into contact with the cylindrical face 11a, and interference fringes from the rear side of the Newton gage 22 are observed. The face, on the side coming into contact with the cylindrical face 11a, of the Newton gage 22 is formed to be a plane of high accuracy, and both faces of them come into line contact on a straight line in the direction of the generating line of the cylindrical face 11a.
Patent JP-S61122840-A (JP)
Inventor: YANAGA AKIHIKO
IPC: A61B5/0225
Filed: 1984-11-19
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-H08103470-A (JP)
Title: Water circuit of dental instrument, disinfecting device for air circuit and disinfecting chemical packing device
Inventor: HOSOGAI HIROAKI
IPC: A61L2/18
Filed: 1994-10-06
Abstract: PURPOSE: To make it possible to easily and completely disinfect a water circuit and air circuit in an instrument hose and to prevent misoperation, etc., by adopting the constitution that the disinfecting chemical in a disinfecting liquid chamber is released from an instrument through the air circuit and/or the air circuit. CONSTITUTION: The bottom end face of the instrument holder 3 is provided with a connecting terminal 11 for freely attachably and detachably connecting the terminal 7 of the instrument holder 6. A disinfecting container 20 is so constituted that the one end, between its terminals, is freely attachably and detachably connected to the terminal 11 on a dental treatment unit 10 side and the other end to the terminal 7 of the instrument hose 6. Namely, the water circuit and air circuit on the dental treatment unit 10 side are connected to the side connected with the dental treatment unit 10 of the disinfecting container 20 and the water circuit and air circuit on the instrument hose 6 side is connected to the other side.
Patent JP-H0664117-A (JP)
Title: Laminate
Inventor: MIYAKE SHINJI
IPC: B32B27/28
Filed: 1992-08-18
Abstract: PURPOSE:To provide a laminate, in which the coating layer of a saponified ethylene-vinyl acetate copolymer having excellent adhesive properties and gas barrier properties is formed as an intermediate layer. CONSTITUTION:In a laminate, the coating layer of a saponified ethylene-vinyl acetate copolymer solution, in which a saponified ethylene-vinyl acetate copolymer having 20-60mol% ethylene content (Et), a not less than 90mol% saponification degree and the melting point (Tm) satisfying the following formula is dissolved into the mixed solvent of water and 1-4C lower alcohol, is formed as an intermediate layer, and surface layers are formed onto both surfaces of this layer. Tm( deg.C) 220-1.46Et+3.31(Sv-99.6).
Patent JP-H04125050-A (JP)
Title: Induction motor
Inventor: IRIE SHINICHIRO
IPC: H02K17/08
Filed: 1990-09-14
Abstract: PURPOSE:To obtain a small-sized induction motor, in which a winding, etc., are assembled easily and defectives are hardly generated and which is excellent characteristics, by providing a first winding section, in which a ring-shaped yoke section is formed to a core and which is extended from the yoke section to the radial direction, and a second winding section composed of three teeth sections in an E shape. CONSTITUTION:The outside of a core 1 is formed in a ring-shaped yoke section 2, a first winding section 3 is formed on the inside diameter side of the yoke section 2, and a second winding section 4 is formed in an E shape by three teeth sections 5a, 5b, 5c. A magnetic path section 9 is disposed in upright between winding sections 8, and the nose section of the magnetic path section 9 is formed in line with the teeth sections 5a, 5b, 5c and exposed, and faced oppositely to a rotor 10. The paths of magnetic flux generated from auxiliary windings 6a, 6b, 6c are shown in the arrows 11, a main winding 7 is wound between teeth sections 5a, 5d, and the paths of magnetic flud generated by the main winding 7 are shown in the arrows 12. When electricity is conducted through an auxiliary winding 6, magnetic flux having different phase at approximately 90 deg. is generated between the auxiliary winding 6 and the main winding 7, and the rotor 10 can be turned.
Patent JP-S62174700-A (JP)
Inventor: KODA KATSUHIRO
IPC: G21K4/00
Filed: 1986-10-13
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-2000073544-A (JP)
Title: Floor board material for free access floor
Inventor: KONISHI MAKOTO
IPC: E04F15/04
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To ensure high bending strength and Young's modulus by arranging and adhering upper and lower board materials and an inner layer board material to be arranged between them, each of which is formed by laterally adhering narrow platelike or barlike rubber tree sawed plates with a specified width so that the fiber directions of the sawed plates are mutually orthogonal, and specifying the thicknesses of the upper and lower board materials and the inner layer board material to the total thickness of a floor board material. SOLUTION: Upper and lower surface board materials and an inner layer board material are formed by adhering the side surfaces of narrow plate of rubber tree having a width of 10-20 mm by use of an adhesive, the inner layer board material is arranged between the upper and lower surface board materials, and the three layers are integrated together. Each thickness of the upper and lower surface materials to the total thickness of a floor board material is set to 15-5%, and the thickness of the inner layer board material arranged so that the fiber direction is orthogonal to the upper and lower surface board materials to 70-90%.  The thus-constituted free access floor board material has substantially constant bending rigidity in both the coincident direction and right-angled directions to the fiber direction of the board materials and shows high resisting force to a 4-point supported load in spite of the use of timber. Further, the construction work is facilitated since a relatively lightweight material is used.