baber/WOPTO huggingface dataset:
Patent JP-S58142833-A (JP)
Title: Control method for injection molding machine
Inventor: SANO TAKESHI
IPC: B29C45/30
Filed: 1982-02-19
Abstract: PURPOSE:To eliminate variance at every each cavity, and to obtain excellent products at all times from all cavities by independently controlling changeover to injection holding pressure from injection filling at every each cavity. CONSTITUTION:When resin melted is injected and filled into a plurality of cavities 30, 31' in a die 7 from one injector, the injection filling pressure of resin is detected at every each cavity 30, 31', the positions of each nozzle chip 20, 20' corresponding to several cavities 30, 30' are controlled separately on the basis of the detection, and the openings of each nozzle gate 18, 18' are controlled separately, thus filling resin under an optimum state at every each cavity 30, 30'. Accordingly, even when there is variance in the accuracy of processing of each cavity 30, 30' and there is abnormality in each hot runner 16, 16', etc., resin can be injected and filled under the optimum state, and excellent resin shapes can be obtained without generating short shots and over-packs. The damage of the die resulting from over-packs can also be prevented.
Patent JP-H03232188-A (JP)
Title: Semiconductor storage device
Inventor: ADACHI YUKINOBU
IPC: G11C11/407
Filed: 1990-02-06
Abstract: PURPOSE:To obtain a semiconductor storage device with less power consumption in the standby state by providing a voltage decreasing circuit whose output connects to a peripheral circuit. CONSTITUTION:A VCC level drop circuit is connected to other peripheral circuits than VBL, S2P, VGG. In this case, the VCC level drop circuit decreases the level of the power supply for other peripheral circuits than the VBL, S2P, VGG circuits more than the normal VCC level in the standby state to prolong the refresh period without changing the storage state of the memory cell and to make the VBB level (base level) shallow, the leakage from the cell to the substrate is decreased and the channel leakage of a CMOS transistor (TR) is reduced. Thus, the power consumption at the standby state is reduced.
Patent JP-S63193793-A (JP)
Title: Recording and reproducing system for color video signal
Inventor: KANAMARU HITOSHI
IPC: H04N9/82
Filed: 1987-02-06
Abstract: PURPOSE:To obtain the reproduced picture of high resolution irrespective of a moving image or a still image by separating wide-band three primary color signals into narrow- band three primary color signals and one black-and-white high-pass signal occupying a frequency band more than said signals, dividing the black-and-white high-pass signal into three bands, and frequency-converting them. CONSTITUTION:The wide band three primary color signals are separated into the narrow-band three primary color signals and one black-and-white high-pass signal occupying the frequency band more than said signals. The black-and-white high-pass signal is divided into three bands and they are frequency-converted. By convoluting them on respective narrow-band three primary signals while holding a frequency interlace relation, three synthesizing color video signals can be obtained. Three narrow- band primary color signals and three black-and-white high-pass signals are separated from three synthesizing color video signals, and three synthesizing color video signals are recorded in respectively different recording areas. For reproducing, respective recording information in three recording areas are synchronized with prescribed reference signals and are simultaneously read, whereby the wide-band three primary color signals are reproduced from obtained three synthesizing color video signals.
Patent JP-H08223677-A (JP)
Title: Telephone transmitter
Inventor: FURUYA KENICHI
IPC: G10L13/00
Filed: 1995-02-15
Abstract: PURPOSE: To eliminate the noises even in a high noise environment and to obtain the telephone transmission signals of high quality by calculating the basic frequency of voices based on the output signals of a bone conduction microphone. CONSTITUTION: The basic frequency of voices is calculated at a basic frequency calculation part 5 based on the voices collected by a bone conduction microphone 7. This basic frequency and its harmonic component are extracted out of the output signal of the microphone 1 at a voice spectrum extraction part 3, and other undesired noises are eliminated. These extracted basic frequency and harmonic component are synthesized at a voice spectrum synthesization part 4, and the telephone transmission signals containing no noises are obtained. The voices collected by the microphone 7 rather have low sound quality but are not easily affected by the peripheral noises since these voices lack the high band components and are biased to the low band components.  On the other hand, the basic frequency components of voices are included in a low band area and therefore the basic frequency is calculated with no influence of the peripheral noises.
Patent JP-S61188276-A (JP)
Title: Neutralizing device of steering device for static hydraulically-driven type skid steering loader
Inventor: NOZAWA TAKAO
IPC: B62D11/04
Filed: 1985-02-15
Abstract: PURPOSE:To decrease a labor for neutral setting, by a method wherein right and left trunnion levers are maintained in a neutral state through a single neutralizing device. CONSTITUTION:One neutralizing device 30 is attached to trunnion levers 11 and 12. The neutralizing device 30 has a cylindrical cover 18, and a compression spring 22 is attached through nipping plates 31 and 32 by means of a snap ring 19 buried in the inner peripheral surface of the cover. A connecting rod 23, extended through the nipping plates 31 and 32 and extended forward from the opening of the cover 18, is held by means of nuts 24 and 25 engaged with the outer surface of the nipping plates 31 and 32. The end part of the connecting rod 23 is attached to the extension part of the right trunnion lever 11 through a pin 34. The overall length of the nutralizing device 30 is varied through adjustment of the nuts 24 and 25, and this causes the right trunnion lever 11 to be set in a neutral position.
Patent JP-H04339455-A (JP)
Title: Communication control data generating device of facsimile
Inventor: UEHARA YUTAKA
IPC: H04N1/00
Filed: 1991-01-29
Abstract: PURPOSE:To obtain facsimile communication control data thought to be interested by a user without increasing the capacity of a memory. CONSTITUTION:Each time the facsimile communication is performed, the data to show the working condition of facsimile equipment are registered classified by time and classified by day to a control data registering part 9. For example, the data of the number of cases, the number of times and the necessary time of transmitting and receiving are registered. When the output command of the data to show the above-mentioned working condition is inputted from a data output instructing part 1a, an arithmetic part 5b processes the data read from the above-mentioned control data registering part 9 and sends them to an output part 3a. The output part 3a adds and outputs the data processed by the arithmetic part 5b to the data read from the control data registering part 9.
Patent JP-2000226439-A (JP)
Title: Flame-retarded epoxy resin composition
Inventor: UEDA KENJI
IPC: C08L63/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition showing excellent flame retardancy and electrical reliability in spite of containing no substance adding a load to the environment by compounding an epoxy resin with a triazine-ring- containing phenolic curing agent with an inorganic filler, an inorganic ion exchanger, and a cure accelerator. SOLUTION: The epoxy resin used is desirably a bisphenol epoxy resin or cresol novolak epoxy resin. The epoxy resin content is as high as about 20-50 wt.% based on the composition. The triazine-ring-containing phenolic curing agent used is desirably a phenolic novolak resin having at least two phenoitc hydroxyl groups in the molecule, having triazine rings in the molecular structure, and represented by the formula. The inorganic ion exchanger used is desirably an anion exchanger. The composition is obtained by compounding 100 pts.wt. epoxy resin with about 35 to 80 pts.wt. triazine-ring-containing phenolic curing agent, about 60-300 pts.wt. inorganic filler, about 60-300 pts.wt. inorganic exchanger, and about 0.3-4 pts.wt. cure accelerator.
Patent JP-H10217403-A (JP)
Title: Laminated sheet
Inventor: KATO KENJI
IPC: B32B5/32
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet having excellent heat resistance and excellent moldability such as vacuum moldability without generating bubble breakage due to shearing force at the time of molding. SOLUTION: This sheet is constituted to sequentially laminate foam (A) made of 40 to 90wt.% of propylene resin and 60 to 10wt.% of ethylene resin and having a specific gravity of 0.04 to 0.1g/cc and foam (B) having a specific gravity of 0.02 to 0.03g/cc as well as propylene resin sheet having a thickness of 50 to 300μm and specific gravity of 0.2 to 1g/cc. In this case, the thickness of the foam (A) is 30 to 50% of total thickness of the foams (A) and (B).
Patent JP-H02206882-A (JP)
Title: Picture processor
Inventor: KUBO HIDEHIKO
IPC: H04N5/275
Filed: 1989-02-07
Abstract: PURPOSE:To suppress the appearing probability of a noise by providing a background gate at a part not containing a target, and collecting luminance information by determining a threshold value for binarization processing from luminance statistic in this background gate. CONSTITUTION:Picture data is stored temporarily in a frame memory 1, and this picture data is sent to an edge detecting filter circuit 2. A picture filtering-processed in the circuit 2 is sent to an intra-background gate luminance statistic calculation circuit 3, and simultaneously, is sent to an edge detection circuit 5. Here, the intra- background gate luminance statistic calculation circuit 3 sets a gate in an area not containing the target, and obtains the luminance statistic such as its mean luminance and standard deviation, etc., and sends them to a binarization threshold value setting circuit 4. At that time, the necessary statistic is determined in the form of luminance histogram, and in the case of normal distribution, for instance, mean mu and the standard deviation sigma are obtained, and in the case of Rayleigh distribution, mu is obtained. The form of this luminance histogram is determined by the system of the circuit 2. A binarized edge picture is obtained by processing the picture filtering-processed by the circuit 2 and processing the threshold value obtained in the circuit 4 by the edge detection circuit 5.
Patent JP-S59153441-A (JP)
Title: Armature coil winding device for flat motor
Inventor: MIURA MINOKICHI
IPC: H01F41/06
Filed: 1983-02-18
Abstract: PURPOSE:To eliminate the disorder of a coil by suitably determining an interval between a rotating plate and a winding jig when the plate is indexed. CONSTITUTION:An index table 60 is rotatably supported by thrust bearings 61 on a turntable 3. A rotary plate 8 is rotated integrally with an indexing table 60. The rotating angle of the table 60 is detected by the angle detecting plate which rotates integrally with the gear engaged in mesh with the gear 7. A winding jig 55 is supported so that an interval between the jig 55 and the plate 8 of the side, to which the coil is inserted when the plate 8 is rotated becomes larger than that between the jig 55 and the plate 8 of the side, from which the coil is removed.
Patent JP-S62187778-A (JP)
Title: Novel pressure-sensitive adhesive composition
Inventor: IWATA RISO
IPC: C09J145/00
Filed: 1987-02-07
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive compsn. having excellent tack, adhesion and retentivity as well as excellent aging resistance, by adding a specified hydrogenated hydrocarbon resin as a tackifier to a rubber or a thermoplastic high-molecular material. CONSTITUTION:A pressure-sensitive adhesive compsn. consists of a substrate (a) selected from the group of rubbers and thermoplastic high-molecular materials and a tackifier (b). Said tackifier (b) is a hydrogenated hydrocarbon resin having a bromine value of 0-3 and a softening point of 60-160 deg.C, which is hydrogenated derivative of a thermal copolymer of a cyclopentadiene monomer with a monovinyl-substd. arom. hydrocarbon and composed of 80-50wt. unit [I] obtd. by hydrogenating it after deriving the polymer chain from the cyclopentadiene monomer and 20-50wt% unit (II) wherein a degree of hydrogenation of an arom. ring is 0-80%, obtd. by hydrogenating it after deriving the polymer chain from the monovinyl-substd. an arom. hydrocarbon.
Patent JP-S60171633-A (JP)
Title: Production of magnetic recording medium
Inventor: MATSUZAKI SOUICHI
IPC: G11B5/842
Filed: 1984-02-15
Abstract: PURPOSE:To improve the durability and corrosion resistance of a magnetic recording medium and to enable the improvement in the magnetic characteristic thereof by cooling the rear side of a substrate for said medium and heating the protective layer from the front of the substrate. CONSTITUTION:A ferromagnetic metal such as iron, cobalt, etc. is deposited by evaporation on a belt-like material consisting of a high polymer film to form a thin ferromagnetic metallic film and a protective layer consisting of fatty acid, etc. is formed on the front side thereof. The rear said of a substrate 1 on which such protective layer is formed is brought into contact with a cooling roller 3 kept at a relatively low temp. of 0-150 deg.C and at the same time the protective layer side is heated by a heater 4. Then the boundary between the thin metallic film and the protective layer is adequately heated, by which the durability and corrosion resistance are improved and cracking, etc. of the thin ferromagnetic film are prevented. The improvement in the magnetic characteristic is also attained.
Patent JP-H06239131-A (JP)
Title: Air-conditioner
Inventor: SUZUKI TAKAHISA
IPC: F25B41/04
Filed: 1993-02-16
Abstract: PURPOSE:To save the number of parts and to simplify the structure by converting the refrigerating cycle and the heat pump with a six-port two-position valve. CONSTITUTION:The first indoor heat exchanger 32 for a condenser in a duct 10, and the second indoor heat exchanger 34 for an evaporator are provided. A pressure reducing device 46 is provided between the first indoor heat exchanger 32 and the second indoor heat exchanger 34. A six-port change-over valve 50 has the first port A, the second port B, the third port C, the fourth port D, the fifth port E, and the sixth port F, and the cooling condition in which a coolant from a compressor 42 is let flow through an outdoor heat exchanger 40, the first indoor heat exchanger 32, the pressure reducing device 46, the second indoor heat exchanger 34, and an accumulator 44 in this order; and the heating condition in which the coolant from the compressor 42 is let flow through the first indoor heat exchanger 32, the pressure reducing device 46, the second indoor heat exchanger 34, and the accumulator 44 in this order; can be converted to each other by this six-port change-over valve 50.
Patent JP-S62186720-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01F12/00
Filed: 1986-02-10
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-H06245175-A (JP)
Title: Video projector system
Inventor: HONJO TERUBUMI
IPC: H04N5/74
Filed: 1993-02-17
Abstract: PURPOSE:To observe a video on a screen in a bright room without lowering contrast. CONSTITUTION:An indoor space 1 is lighted by a lighting fixture 2. A screen 3 is installed to a ceiling or the like into which a lighting light is not directly made incident. A video light projected from a projector 4 is reflected on a reflecting mirror 5 and a video image is is played on the screen 3. On the other hand, viewers 6 observe a video on the screen 3 via the reflecting mirror 5.
Patent JP-H04268134-A (JP)
Title: Air-conditioning system and discharge device for indoor pool facility
Inventor: IZAWA MAKOTO
IPC: F24F7/06
Filed: 1991-02-21
Abstract: PURPOSE:To provide indoor environment of a comfortable and sanitary pool through control of humidity in a pool room and to facilitate maintenance and management of a facility. CONSTITUTION:The open air A dehumidified by a dehumidifying coil 13 is discharged through a discharge nozzle 17 toward the periphery of a pool 18. The discharged dehumidified open air is discharged accompanied with steam from a water surface 19 of the pool 18 through discharge ports 20 and 23, formed in the outer periphery and a pool side 16, and steam is prevented from the rise of it to a living area.
Patent JP-S52110446-A (JP)
Title: Multi-input relaying equipment
Inventor: IWASAKI MINORU
IPC: H02H3/00
Filed: 1976-03-15
Abstract: PURPOSE: To obtain multi-input relaying equipment having random maximum sensitivity angle, by obtaining instantaneous value of randomly phase shifted vector from instantaneous value obtained by sampling random vector with predetermined intervals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62185245-A (JP)
Title: Production of vertical magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: C23C14/56
Filed: 1986-02-10
Abstract: PURPOSE:To form a vertically magnetized film which exhibits the performance equal to or better than the performance obtd. by a sputtering method at a high speed by limiting the incident angle within a specific range in the initial period of forming a thin film on a high-molecular film. CONSTITUTION:The device is so constituted that the incident angle in the initial period of forming the thin film of the vapor flow obtainable by electron beam heating is limited within 10mm spacing from a rotary support 20 in the stage of directing the vapor flow which is nearly perpendicular incidence onto the high-molecular film 14 moving along the rotary support 20. A Co-Cr film is deposited by evaporation using an electron beam on the film with the point thetas which is the incident angle of the vapor and where the growth of the film starts, the point thetae where the growth ends and the distance of the incident angle limiting position of thetas from the cylindrical can as parameters. The DELTAtheta50 of the (002) face of the vertically magnetized film obtd. in such a manner attains 3-4 deg. value and eventually the narrow wavelength and narrow track recording characteristics are equal to or better than the characteristics of the known sputtered films. The vertical magnetic recording medium disposed with the high-performance vertically magnetized film is thereby produced at a high speed.
Patent JP-H11230761-A (JP)
Title: Navigation system
Inventor: KUROIWA HITOSHI
IPC: G01C21/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To automatically provide detailed map information by a communication means, to quickly display the detailed map, and to perform optimization and fetching at the time of obtaining the detailed map information. SOLUTION: A telephone unit 5 is provided as the communication means, and in the case that the obtaining of the detailed map information is instructed or it is judged that the periphery of a destination is reached, a navigation server is automatically connected through the telephone unit 5. The optimization is performed so as to make downloading shortest and to reduce the opportunities of repeating downloading as much as possible and map information more detailed than the map information recorded on a disk side is downloaded from the navigation server. The detailed map information and a present vehicle position are displayed at the display part 44 of a display device 4 and road guidance or the like by voice is performed from a speaker 42 parallelly to a display processing.
Patent JP-S58148175-A (JP)
Inventor: SATOU MASAHIKO
IPC: B66B29/04
Filed: 1982-02-24
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-H11222181-A (JP)
Title: Remodeling method for hull bow part
Inventor: MATSUMOTO KOICHIRO
IPC: B63B9/04
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively remodel the hull bow part of an enlarged ship such as a tanker, a bulk carrier, the ratio of width to length of which is comparatively great, into a new bow part less in wave resistance. SOLUTION: When a bow part above the draft line of a hull is to be remodeled into a bow part less in wave resistance, which is projected forward obliquely while being directed to the upper part from the lower part as viewed from the side so as to be formed into a downward wedge shape in cross section, after an existing hull bow part 7 is cut off at a cross section 6 passing through a point D independent of a bell mouth 3 just before the bell mouth provided for the bow part so as to be removed, a new bow part 2 which is less in wave resistance, and has a water line to be determined by the point D just before the bell mouth, and a line passing through the intersection B of a water line surface at the height of the bell mouth with the lower surface 2a of the bow part, is mounted on a portion from which the existing hull bow part has been cut off,  so as to be integrally connected a hull 1 by means of welding.
Patent JP-S61186576-A (JP)
Title: Artificial leather sheet and production thereof
Inventor: TAGUCHI SETSUO
IPC: D04H1/435
Filed: 1985-02-14
Abstract: PURPOSE:To produce the titled flexible sheet having improved abrasion resistance and shape-stability, by fusing the interlocked parts of single fibers and/or single fiber bundles with an elastic polymer in a fiber sheet containing ultrafine sheath-core fiber composed of a non-elastic material and an elastic material. CONSTITUTION:The objective artificial leather sheet having excellent strength and shape-stability can be produced by the following process. A nonwoven fiber sheet produced from (A) an island component consisting of a sheath-core fiber capable of forming ultrafine fibers and containing (a) a core component composed of a non-elastic polymer (e.g. polyethylene terephthalate) and (b) a sheath component composed of an elastic polymer (preferably polyester elasto mer) at a weight ratio of 95/5-10/90 and (B) a sea-and-island composite fiber composed of e.g. a polystyrene copolymer, is treated with trichlene to dissolve and remove the sea component from the nonwoven fiber sheet, and then, the elastic polymer is melted to weld the interlocked parts of the single fibers and/or single fiber bundles constituting said fiber sheet.
Patent JP-S59153527-A (JP)
Title: Positioning equipment for flexible die
Inventor: MIMURA AKIO
IPC: B21D5/01
Filed: 1983-02-23
Abstract: PURPOSE:To drive and position dies with a small number of motors by arranging the revolving shaft for the many juxtaposed dies at the smallest possible pitch, moving successively one unit of the motor, meshing the motor shaft with the gear of the revolving shafts and driving said shafts. CONSTITUTION:Many dies 1 are arranged at a small pitch on a table 2 in a way so as to be made movable back and forth. A right and left feed motor 10 is run to rotate a right and left feed screw 7 via a belt 11. A motor base 8 rotated by said screw is fed to the place where the axial center of a back and forth feed motor 5 and the axial center of an external screw 4 coincide with each other in a vertical direction, then the screw 7 is stopped. The motor 5 is then advanced by a cylinder 9 and a back and forth feed motor gear 12 is meshed slidingly with a screw shaft gear 13 attached to the screw 4 to rotate the screw 4 with the motor 5 so that the dies 1 are positioned at a prescribed set value. The motor 5 is retreated by a cylinder 9 and thereafter the motor 5 is moved to right and left directions and the same operation is repeated.