baber/WOPTO huggingface dataset:
Patent JP-S6414375-A (JP)
Title: Production of water absorbable fiber
Inventor: OHIRA KATSUJI
IPC: H01B3/48
Filed: 1987-07-08
Abstract: PURPOSE: To readily obtain water absorptive fibers having excellent water absorbing ratio in a low cost by subjecting a thin layer resin laminated material forming a low melting point synthetic resin layer on the outer surface of a high melting point synthetic resin layer to corona discharge treatment and fuse-adhering a powdery polymer water absorbing agent to splitted opened fibers. CONSTITUTION: For instance, a thin layer material obtained by laminating a low melting point synthetic resin 3 (e.g. low density polyethylene) on the outer surface of a high melting point synthetic resin 2 comprising a crystalline polypropylene, etc., is subjected to corona discharging treatment and opened fibers 1 are made by splitting, then the opened fibers 1 are heated about melting point of the low melting point synthetic resin, thus a polymer water absorbing agent 4 having 500-1,000 water absorbing ratio, e.g. fine particles of an acrylic acid-vinyl alcohol copolymer are brought into contact with the opened fibers 1 to fuse the polymer water absorptive agent on the outer surface of the low melting point synthetic resin layer. This water absorptive fiber has more excellent water absorbing ratio than usual are readily handleable and so useful as a waterproof covering material for a conduction cable. The polymer water absorptive agent is readily and uniformly fusible to contrive reduction of a cost.
Patent JP-2000004358-A (JP)
Title: Image processor, image processing method and storage medium with program stored therein
Inventor: OGAWA KIYOKAZU
IPC: G06T5/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of a hatched pattern of low density in the case of performing image processing by using a dither matrix method. SOLUTION: A square dither matrix of 2n rows × 2n columns is used, the square dither matrix is divided into four square matrices DM1 to DM 4 of 2n-1 rows × 2n-1 columns respectively, the prescribed number of thresholds are spread over the divided matrix DM1 in the order of a size so as to cover it vertically, horizontally and diagonally, the DM1 over which the thresholds are spread is turned to 180 deg., 90 deg. and 270 deg. respectively, and the thresholds are spread over the DM2 to the DM4. Then, the image quality of a hatched pattern of low density is improved by comparing every threshold of each matrix DM1 to DM4 with the pixel unit density of an original image, deciding the on end off of every dot in accordance with the comparison result and reproducing the original image.
Patent JP-S6327027-A (JP)
Title: Resin bonding apparatus
Inventor: FUJINAKA MASAKI
IPC: H01L21/52
Filed: 1986-07-18
Abstract: PURPOSE:To obviate the need of complicated control of a stamping head, by providing a stamping table such that it is movable along a line extended in the same direction as stamping pins are conveyed. CONSTITUTION:A stamping table 50 is movable by a cylinder and a motor for example, along a line extended in the same direction as stamping pins 10 are conveyed. A stamping head 110 has a plurality of stamping pins 10 for each chip size and is moved reciprocally over a specific distance in specific positions, namely between a point on a stamping disc 4 and a point on a substrate. When the stamping table 50 is moved along the extension in the same direction as the pins 10 are conveyed, the head 110 is required to move only between the specific points, the point A on the substrate 1 and the point B on the stamping disc 4. Accordingly, a tact time can be decreased by a simple mechanism and complicated control of the head 110 can be obviated.
Patent JP-H0973547-A (JP)
Title: Rendering device/mapping device and rendering method/ mapping method
Inventor: HASHIMOTO TSUTOMU
IPC: G06T15/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To generate the picture of high quality at high speed by deciding a picture element including a plotting point on a polygon projected on a plane and executing rendering calculation based on a sample point having a fixed position for the picture element. SOLUTION: The arithmetic part 101 of an address generation part in a mapping device calculates the parameter used for plotting point calculation and corresponding point calculation in the polygon by an increased algorithm by using the position of a polygon apex and the corresponding point. An edge generation part 102a executes calculation for deciding the positions of the plotting point and the corresponding point on a polygon edge by using the parameter, and a correction part 103a executes a correction processing for the corresponding point (texture picture) which the edge generation part 102a generates by using the parameter and the plotting point which the edge generation part 102a decides.  Namely, the picture element including the plotting point on the polygon projected on the plane having the plural picture elements is decided, rendering calculation is executed based on the sample point having the fixed point for the picture element and a calculated result is outputted.
Patent JP-H0519897-A (JP)
Title: Resetting control circuit of information processor
Inventor: TANABE JUNJI
IPC: H03K17/24
Filed: 1991-07-11
Abstract: PURPOSE:To reset a CPU in synchronism with its operation. CONSTITUTION:When specific operation is performed with a switch 30 and a reset signal A1 is inputted, a 1st latch circuit 50 outputs a reset signal B1. A CPU 10 receives this signal B1 as an interruption signal and performs interruption processing. The CPU 10 outputs a timer reset signal 107 to a timer circuit 70 to reset the timer circuit 70, performs necessary data update processing, and preserves data. Consequently, a reset signal generating circuit 80 outputs a reset signal C to reset the CPU 10 and a latch circuit 50 is also reset. If a monitor circuit 40 detects power source abnormality, the CPU 10 is reset similarly after necessary interruption processing. When the power source is turned OFF, a control circuit 95 supplies the electric power to respective parts from the power source 90 and the CPU 10 completes the interruption processing during the period.
Patent JP-H0461831-A (JP)
Title: Safety device for heating cooker
Inventor: KANAI TAKAHIRO
IPC: H05B3/00
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the excessive heating of a heater even if a microcomputer performs reckless operation when a heater drives by installing a relay control circuit which opens the contact point of a subrelay, when the reversal signal of the heating control signal is inputted, and the potential of a charging circuit becomes a prescribed potential. CONSTITUTION:When a microcomputer 120 performs reckless operation because of a certain reason, the +Vc reversal signal supplied from the microcomputer 120 is not outputted into a heater driving means 130 even if the set time is exceeded, and the parts (a)-(c) are kept in the +Vc potential state. A main relay 3 and a subrelay 4 are continuously energized, and the contact points 3a and 4a are kept in closed state. Further, a condenser 5 is continuously kept in charged state. If this state is continued, and a safety limit point is reached, the potential at the part (d) becomes sufficient for turning ON a Tr15, and when the Tr15 is turned ON, also a Tr16 is turned ON, and the potential of the part (f) becomes -Vd potential, and a Tr17 is turned OFF, and the subrelay 4 is deenergized, thus the contact point 4 is compulsorily opened to stop a heater 2.
Patent JP-H0332758-A (JP)
Title: One way-type manual dispenser
Inventor: KAWAMOTO KAZUYUKI
IPC: B65D47/34
Filed: 1989-06-30
Abstract: PURPOSE:To surely prevent the generation of negative pressure by immediately separating a piston from a sealing surface when the piston advances from its initial position to open the passage for a supporting member, to allow the inside of a container to communicate with the atmosphere and to introduce the atmosphere into the container. CONSTITUTION:A cylinder 16 and the piston 18 are almost horizontally arranged, the piston 18 is reciprocated by the oscillation of a trigger 20, and a liq. is sucked up into a pump chamber from the container 22 through a suction pipe 52, pressurized and introduced. The piston 18 is positioned at the rear of the cylinder 16, and a protrusion 50, to which the suction pipe 52 is fixed, is thrusted out from the rear of the piston 18. The protrusion 50 is supported free to slide, and the supporting member 26 as a guide for the reciprocation of the piston 18 is provided almost horizontally at the rear of the piston 18. When the piston 18 is at its initial position at the rear, both members abut on each other, and sealing surfaces 50a and 26b for isolating the inside of the container 22 from the atmosphere are provided respectively on the protrusion 50 of the piston 18 and the member 26.
Patent JP-S6061676-A (JP)
Inventor: HONDA TSUTOMU
IPC: G21B1/00
Filed: 1983-09-14
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-2001002889-A (JP)
Title: Phenol-based resin composition
Inventor: KUSUFUJI TAKESHI
IPC: C08L29/04
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a composition showing excellent toughness keeping excellent intrinsic water resistance by making the composition composed of a phenol-based resin and a modified polyvinyl alcohol containing a specific amount of an α- olefin unit having a specific number of carbon atoms. SOLUTION: A resol resin and a novolak resin are each usable for a phenol- based resin. A modified polyvinyl alcohol (modified PVA) contains 1 to 20 mol% of an α-olefin unit having not more than 4 carbon atoms. The α-olefin includes propylene, n-butene, isobutene and the like among which ethylene is preferable in view of water resistance and toughness of the obtained composition. The modified PVA is obtained by saponifying a copolymer of a vinyl ester and an α-olefin. The viscosity average degree of polymerization of the modified PVA is preferably 100 to 10,000 and the particle size of the powder is preferably 16 mesh-pass. The amount of the added PVA is preferably in the range of 5/95<PVA/phenolic resin<90/10.
Patent JP-S5696116-A (JP)
Title: Spark ignition type internal combustion engine
Inventor: MATAYOSHI YUTAKA
IPC: F02B23/08
Filed: 1979-12-28
Abstract: PURPOSE: To compatibly establish favorable fuel cost and exhaust characteristics due to residual unburned HC together with favorable fuel cost characteristics due to swirl in such a way that an exhaust valve is erected selecting air inlet and exhaust valves in the in-line arrangement, and the air inlet valve is inclined.  
     CONSTITUTION: An exhaust valve 15 is sufficently cleared away from the upper side of a piston 14 in the dead point for compression to form a volumetric part V between the both 14, 15, and its valve shaft 15a is made into an upright type in parallel with the central axis C of a cylinder 17. Besides, an air inlet valve 16 is inclined in the in-line L direction so that the upper end of its valve shaft 16a clears away from the central axis C of the cylinder, and it forms an angle for the central axis C and α. In consequence, an air inlet port 18a is constituted with incline so that free degree of its design is increased, and it comes near to the cylinder deck face resulting in intensifying swirl in the air inlet flow. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01312250-A (JP)
Title: Differential gear mechanism using planetary gear speed reducer of internal engagement type
Inventor: TAKAGI IZUMI
IPC: B60K17/16
Filed: 1988-07-11
Abstract: PURPOSE:To achieve high reduction gear ratio and miniaturization by hollowing an input shaft to allow one of axle shafts to pass therethrough and reducing the rotation of the input shaft through a planetary gear reducer of external engagement type, and transferring its rotation to a differential gear box to rotate the same. CONSTITUTION:An input shaft 11 is hollowed to allow one axle shaft 25 of axle shafts 24, 25 to pass therethrough. An eccentric body 12 is rotated by the rotation of the input shaft 11 and its rotation is transferred to an external-tooth gear 14 via the bearing 13 of the eccentric body. The input shaft 11 and the external-tooth gear are eccentric to each other by (e) at their respective shaft centers, and also the external-tooth gear 14 is connected to a drive 21 swingingly supported by splines 22, 23. The revolution movement of the external tooth gear 14 round the shaft center of the input shaft 11 is absorbed by the swinging movement of the drive 21, so that the rotation of the input shaft 11 alone is reduced to difference of the number of tooth/the number of external tooth, by engagement of the externally toothed gear 14 and an outer pin 17 with each other; then, the external tooth gear 14 is put in rotation, and then a differential gear box 19 is put in a decelerating rotation through the drive 21. Miniaturization may thus be achieved together with high reduction gear ratio.
Patent JP-H0336683-A (JP)
Title: Automatic teller machine
Inventor: HIRAMA TOSHIO
IPC: G07D9/00
Filed: 1989-07-04
Abstract: PURPOSE:To attain a transaction even when a detailed slip for the transaction cannot be issued to a customer in an automatic teller machine for depositing/ drawing out cash through a card by processing the transaction without issuing the detailed slip, storing the contents of the transaction in a storage means, then extracting and printing out the contents on a detailed slip. CONSTITUTION:When power is supplied from a power supply device 9 to an automatic teller machine, a customer operates a customer operation part 7 in accordance with the display of an operation display part 6 to start transac tion, and at that time checks whether a fault occurs in a detailed slip printing part 1 or a detailed slip carry part 2 or not. When it is decided that the issue of detail slips is impossible, the contents are informed to the customer through the display part 6 to allow the customer to process the transaction by operating the operation part 7, and the contents of the transaction are stored in a memory included in a main control part 12. Thus, data to be printed on a detailed slip are recorded in a prescribed file of a flexible disk 13, and the whole transaction is completed by using the data.
Patent JP-H0619143-A (JP)
Title: Electrophotographic sensitive body
Inventor: IKESUE TATSUYA
IPC: G03G5/05
Filed: 1992-06-29
Abstract: PURPOSE:To provide an electrophotographic sensitive body not causing the deposition of an electric charge transferring material even after storage over a long period of time, having high sensitivity and giving a satisfactory image. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer on the substrate and contains a phenol compd. represented by structural formula I in the photosensitive layer. In the formula I, at least three of R1-R4 are groups represented by formula II, the remainder is alkyl and each of X and Y is H, alkyl, cycloalkyl, aryl or halogen.
Patent JP-H071871-A (JP)
Title: Concealing sheet
Inventor: KATO KAZUO
IPC: G09F3/10
Filed: 1993-06-17
Abstract: PURPOSE:To provide a concealing sheet preventing the alteration of data, enhancing the strength of an object to be covered and suitably adaptable to a postcard or card in a continuous state. CONSTITUTION:A non-perspective part 7 is formed on a part of a transparent sheet 6 by printing and a transparent sheet 9 is bonded to the rear surface of the transparent sheet 6 in a hardly 72 releasable state and, further, a transparent sheet 11 is bonded to the rear surface of the sheet 9 in a releasable manner through a false adhesive layer 10 and a self-adhesive 12 is applied to the rear surface of the transparent sheet 11 to be covered with a releasable pasteboard 13 to obtain a concealing sheet 1. When the transparent sheet 6 is bonded to the concealed data display surface of a postcard along with two transparent sheets 9, 11 by the self-adhesive 12 exposed by peeling the releasabe pasteboard 13, the concealed data corresponding to the non-perspective part 7 becomes imposibble to visually confirm and other data becomes possible to visually confirm through the transparent sheets 6, 9, 11 and, when the transparent sheet 9 is peeled from the false adhesive layer 10 along with the transparent sheet 6, the concealed data can be visually confirmed through the left transparent sheet 11.
Patent JP-H0518039-A (JP)
Title: Ceiling mechanism and ceiling constructing method
Inventor: ISHIDA HIDEO
IPC: E04B9/06
Filed: 1991-07-11
Abstract: PURPOSE:To improve the beautiful appearance of a ceiling by manufacturing the fresh ceiling which can be harmonious with the Japanese rooms and tea ceremony rooms of general residences, Japanese restaurants, and the like, and by applying the beautiful appearance together with the function of the heat retaining of the ceiling in a room and the covering of a ceiling rear-side. CONSTITUTION:Into a beam to be positioned on the central line of material and the like is inserted to be fitted, and then, a section corresponding with the shank of an umbrella is composed. Besides, by bridging the shank section 11 and edge sections 13 fitted firmly on four side walls over each other, the sections corresponding with the so-called frames of the umbrella so to speak are composed. Besides, bearing sections 15 and the shank section 11 are connected to each other with bearing rods 17 and ceiling plates 21 are laid on the bearing sections 15, and then, umbrella-shaped ceiling mechanism in beautiful appearance is created.
Patent JP-H0923597-A (JP)
Title: Spindle motor
Inventor: NARA EIJI
IPC: H02K5/167
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To attain low cost and thinner structure which results in less run out by removing a part of the predetermined stator magnetic pole of the stator. SOLUTION: In a rotary field type spindle motor β where an armature coil 102 is wound around a plurality of stator magnetic poles 101a, 101a1 projected from a stator 101 and the stator 101 is provided with a field magnet 106, a part of the predetermined stator magnetic poles 101a, 101a1 of the stator 101 is removed as a cut 101a2. Thereby, since the run out is reduced, the generation of vibration and noise during rotation can be controlled. Moreover, since not only a bias magnet is not longer required but also different member is no longer increased, the manufacturing cost can be reduced and manufacturing steps can also be simplified.
Patent JP-S5980639-A (JP)
Inventor: DEIITA BETSUKU
IPC: C07C315/04
Filed: 1983-09-19
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-2000000937-A (JP)
Title: Composite biaxially oriented polypropylene film
Inventor: KANBE KEIICHI
IPC: B32B27/32
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a curl without complicated work such as a reverse curl or the like and to upgrade gas shut-off properties by laminating ethylene-vinyl acetate copolymer saponified layers on both surfaces of a biaxially oriented film base layer containing polypropylene as a main body. SOLUTION: Ethylene-vinyl acetate copolymer saponified layers 12 are laminated on both surfaces of a base layer 11 to manufacture the composite biaxially oriented polypropylene film 10. The layer 11 is constituted by a resin containing polypropylene as a main body. As the layer 11, the sole polypropylene, a mixture of the polypropylene with a resin such as a propylene-ethylene copolymer or the like, blended with an antistatic agent, a defogging agent, an ultraviolet inhibitor and/or the like can be used. As the layer 12, a resin containing 25 to 60 mol.% of ethylene content and having 90% or more of a saponification degree is suitable. An adhesive layer 13 is arranged between the layer 11 and the layer 12 to improve an interlayer strength.
Patent JP-S5874261-A (JP)
Title: Die for die casting
Inventor: NISHIOKA TAMAKI
IPC: B22C9/06
Filed: 1981-10-27
Abstract: PURPOSE:To eliminate the need for wells for venting by providing fine passages and gas well parts which permit passage of only the air and gases in cavities on the mating parts of dies. CONSTITUTION:When molten metal is charged into cavities 1 through a gate 6, the air and gases in the cavities 1 are discharged into a gas well part 3 through fine passages in a closed band part 2 provided in the form of enclosing the cavities 1. Therefore, there is no need for providing wells near the gate 6 where the molten metal is filled earliest. The many fine passages forming the part 2 have the areas of the flow passages at which the flow of the molten metal is prohibited and the flow of the air and gases is permitted. Further, the width of the part 2 is roughly constant and the lengths of the respective fine passages from the cavities 1 up to the well 3 are made roughly uniform, whereby the discharging capacity for the air and gases is made uniform and the pressure in the cavities 1 is maintained roughly constant.
Patent JP-S6416432-A (JP)
Title: Four-wheel-drive vehicle with automatic transmission
Inventor: WAKI KOICHIRO
IPC: F16H48/30
Filed: 1987-07-08
Abstract: PURPOSE:To facilitate the engagement and disengagement of gears by making the gear change stage of an automatic transmission temporarily a high gear condition at the time of the changeover of a center differential changeover device or a 2-4 wheels changeover device. CONSTITUTION:A controller 42 has a gear change control means 42B for controlling the gear change mechanism 4 of an automatic transmission 5, and this gear change control means 42B receives a load signal from a throttle sensor 45 for detecting a throttle opening and a vehicle speed signal from a vehicle speed sensor 46 to control the gear change operation, etc., of a driving part 47 with a solenoid valve, etc., in accordance with these signals. And, on receiving the output of a changeover control means 42A, the gear change control means 42B makes the gear change stage of the automatic transmission 5 temporarily a high gear condition at the time of the changeover between 2-wheel- and 4-wheel-driving in a transfer device 6 or the changeover under an unlocked differential gear, to lower the torque which acts on the gears of changeover devices.
Patent JP-H0337863-A (JP)
Title: Eraser
Inventor: YAMAGISHI YOICHI
IPC: H04N5/765
Filed: 1989-07-03
Abstract: PURPOSE:To prevent the occurrence of erroneous erasure by judging whether or not the recording signal of a designated block is recorded while being connected to another recording block, and performing the display of a processing according to a judged result. CONSTITUTION:A system control circuit 92 recognizes whether or not a track is a video track from the output of a synchronization separating circuit 50, and recognizes whether or not it is a sound track and the recording content of a control code from the output of a flag detection circuit 82. Such processing is applied to all tracks, and their recording states are stored in a storage area. When an erasure mode button included in an input switch group 94 is depressed, the system control circuit 92 checks whether or not the sound track corresponding to the video track being reproduced at present exists, and performs the display of video erasure with a display device 96 when no sound track exists, and when a corresponding sound track exists, it is judged whether or not the sound track belongs to sequence constituted of plural sound tracks, and belonging alarm display is performed, and when it belongs to the sequence constituted of a single track, the display of sound erasure is performed.