baber/WOPTO huggingface dataset:
Patent JP-H09231380-A (JP)
Title: Method and device for operating accumulation buffer for graphical image processing
Inventor: BIKASU ESU DEORARIKAA
IPC: G06T1/20
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of an accumulation buffer mechanism to be used for image processing. SOLUTION: Various components in color pixels stored in an accumulation buffer 130 and components corresponding to color pixels in a frame buffer are substantially simultaneously processed by section multiplying operation and section adding operation. The weight of the buffer 130 is substantially simultaneously multiplied by respective components of buffer pixels by the section multiplying operation. In an example, weighting buffer pixels are controlled so as to effectively increase the weight range of the buffer 130 which can be effectively processed by a processor 102.  Each load and store unit in the processor 102 extracts succeeding frame pixels and succeeding accumulation buffer pixels from the frame buffer and the buffer 130 in order to execute the post processing of an arithmetic processing unit in the processor 102, and during the extraction, the arithmetic processing unit substantially simultaneously processes frame pixels and accumulation buffer pixels extracted in the preceding processing.
Patent JP-H11159940-A (JP)
Title: Refrigerating showcase
Inventor: TAKAYAMA TSUTOMU
IPC: F25D17/08
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To make air distributing bodies easily attachable and detachable in a refrigerating showcase. SOLUTION: In a refrigerating showcase 1 provided with an opening formed in the front section of a casing, cold air outlet ports 11 and 12 which are formed above the casing for forming an air curtain, and air rectifying bodies 13 which are attached to the ports 11 and 12 to distribute cold air blown out from the ports 11 and 12, the air distributing bodies 13 are detachably attached to the ports 11 and 12 by providing the vertical pieces 15 of holding members 14, which are provided with the vertical pieces 15 which are attached to either the front or rear end sections of the air distributing bodies 13 and locking pieces 16 which are extended from the vertical pieces 15 and elastically urged in the directions in which the pieces 16 are separated from the vertical pieces 15,  to the air distributing bodies 13 and engaging the locking pieces 16 with engaging sections formed on the walls of the ports 11 and 12.
Patent JP-H08160603-A (JP)
Title: Process device
Inventor: KANAZAWA DAISUKE
IPC: G03F7/00
Filed: 1994-12-07
Abstract: PURPOSE: To provide a process device employing a new image forming method and having a compact structure. CONSTITUTION: This process device is mainly constituted of rotary drums A, B, a sheet shift drum E, a pressure roller C, a heating pressure roller, a photosensitive sheet feed mechanism 10, a cover sheet peeling mechanism 20, a color material sheet feed mechanism 30, an image receiving sheet feed mechanism 40, a color material sheet peeling mechanism, and a controller. The stickiness between the exposure section and the nonexposure section of the photosensitive adhesion control layer of a photosensitive sheet (a) is changed.  The photosensitive adhesion control layer of the photosensitive sheet (a) and the color material layer of a color material sheet (b) are overlapped, pressure or pressure/heat is applied, then the photosensitive sheet (a) is peeled, a color material image is formed on the color material layer of the color material sheet (b), and the color material image is transferred to an image receiving sheet (c) by the pressure/heat processing.
Patent JP-H02178248-A (JP)
Title: Cobalt complex and production of hydroxyl group-containing compound using the same complex
Inventor: MUKOYAMA MITSUAKI
IPC: C07C49/76
Filed: 1988-12-27
Abstract: NEW MATERIAL:A cobalt complex of a beta-dicarbonyl compound expressed by formula I (R<1>, R<4>, R<3> and R<6> each are independently H, lower alkyl or aryl; R<2> and R<5> each are independently lower alkyl, aryl, lower alkoxy or lower alkylamino). EXAMPLE:Bis(2-ethoxycarbonyl-1-phenyl-1,3-butanedionato)cobalt(II). USE:Useful as a catalyst for synthesizing hydroxyl group-containing compounds from olefinic compounds and capable of providing the hydroxyl group-containing compounds at a high conversion rate by bringing the olefinic hydrocarbon compounds into contact with an oxygen-containing gas in the coexistence of the compound expressed by formula I and a secondary alcohol. PREPARATION:For example, as shown in the reaction formulas, sodium hydroxide is dripped into a solution of a dicarbonyl compound corresponding to a ligand of an objective complex dispersed therein and a cobalt compound is then added thereto afford the compound expressed by formula I.
Patent JP-H03189820-A (JP)
Title: Program call processing system
Inventor: NAOI KATSUAKI
IPC: G06F9/40
Filed: 1989-12-20
Abstract: PURPOSE:To add and delete a function program without correcting a common program by providing a routine for discriminating whether the program is a called object or not on the function program. CONSTITUTION:A function program 3 is called from a common program 2 and executes a prescribed processing, and also, identified whether it is a called object or not. Therefore, the function program 3 is provided with an object identifying routine 7 and a main routine 8, and the object identifying routine 7 identifies whether the function program 3 to which it belongs is a called object by the common program or not. Accordingly, it is unnecessary that the common program 2 identifies the function program 3. In such a manner, even if the function program 3 is added or deleted, it is possible to eliminate the need for correcting the common program 2 in connection therewith.
Patent JP-H02174409-A (JP)
Title: Optical reception circuit
Inventor: TAMURA TAKAFUMI
IPC: H04B10/293
Filed: 1988-12-27
Abstract: PURPOSE:To expand the dynamic range of an optical reception circuit with respect to an optical signal input by decreasing an input impedance if a preamplifier circuit for the output of a photodetector when the incident strength of an optical signal is strong so as to prevent the preamplifier circuit from being in the saturation state. CONSTITUTION:An output corresponding to the incident strength of light is inputted to an equalization amplifier circuit 4, an output signal of a preamplifier circuit 2 is equalized and outputted and part of the output signal is inputted to an AGC feedback circuit 5. When the incident strength is strong, a gate voltage VGP, to a transistor(TR) Q8 is decreased via a level shift circuit 6 and a voltage VGN to a TR Q9 via a level shift circuit 7 is increased. When the gate-source voltage VG of the TRs Q8, Q9 exceeds a threshold level VT, the source-drain resistance is decreased linearly, and a current flows in response to the voltage VG. Each resistor is selected so as to match the input bias level of the preamplifier circuit 2 thereby selecting the gate aspect ratio. The input impedance of the preamplifier circuit 2 is decreased due to the reduction in the source-drain resistance, the saturation is evaded and the dynamic range of the reception circuit is expanded.
Patent JP-H04207470-A (JP)
Title: Image processor
Inventor: MASANO SEITA
IPC: G06T5/00
Filed: 1990-11-30
Abstract: PURPOSE:To suppress the generation of the pseudo contours of images and to simplify constitution as well as to attain a cost reduction by binarizing each piece of the data formed by dividing image data to n pieces of image data and calculating data of 2<n> value from n pieces of the binarized image data. CONSTITUTION:An input means 101 inputs the image data to a picture element unit and a dividing means 104 divides the image data inputted by the input means 101 to n pieces (n>=2) of the image data. Binarizing means 105a to 105d binarizes respective pieces of the data divided by the dividing means 104 and a binarization computing means 106 calculates the data of 2<n> value from n pieces of the image data binarized by the binarizing means 105a to 105d. The inputted image data is divided to n pieces (n>=2) of the image data in such a manner and the respective pieces of the divided data are binarized. The data of 2<n> value are calculated from n pieces of the binarized image data. The gradation characteristic and resolution of the images improved in this way and the hardware is improved and simplified. The cost is reduced and the generation of the pseudo contours is suppressed.
Patent JP-H01171695-A (JP)
Title: Process and apparatus for purification of organic waste water
Inventor: HATANO KAZUYUKI
IPC: C02F3/10
Filed: 1987-12-26
Abstract: PURPOSE:To prevent decrease of purification efficiency of a purifying apparatus of org. waste water utilizing porous granules by exchanging the granules in a purifying tank leaving a part of the granules unexchanged, when the purifying capacity of the granules are reduced. CONSTITUTION:When purifying capacity of granules decreases, operation is suspended for a while, and cylindrical vessels 12 among plural numbers of cylindrical vessels 12 in desired purifying chambers 3-6 are pulled out upward by holding a frame 12a at an upper end, leaving thereby a part of the cylindrical vessel unpulled out. Thus, porous granules 13 are also pulled out from the purifying chamber 3-6 together with the cylindrical vessels 12. In this stage, since each cylindrical vessel 12 is arranged simply vertically in each purifying chamber 3-6 so as to be adjacent to each other, so the cylindrical vessels are easily pulled out. Another cylindrical vessel 12 packed with fresh porous granules 13 is inserted to an original position where the changed cylindrical vessel has been disposed in the purifying chamber 3-6. Then, the operation is resumed. By this procedure, exchange of the cylindrical vessel is executed easily.
Patent JP-H10149517-A (JP)
Title: Magneto-resistance type converter
Inventor: RAVIPATI DURGA P
IPC: G11B5/39
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain an MR converter with an improved electric bias of low specific resistance and also to exert interaction with a recording medium having a narrow data track and high recording density by disposing 1st and 2nd magnetic bias layers in a front end part of a ferromagnetic layer in contact with each other for the purpose of imparting a magnetic bias to the ferromagnetic layer. SOLUTION: The converter 48 is equipped with a multilayer structure 76 having a spacer layer 78 held between the 1st ferromagnetic layer 80 and the 2nd ferromagnetic layer 82. A lateral magnetic bias layer 84 is disposed in contact with the 2nd ferromagnetic layer 82. The magnetizing direction of the combined 1st ferromagnetic layer 80 is oriented in the longitudinal direction 96 by the 1st and 2nd magnetic bias layers 90 and 92. In order to keep a free layer 80 in the state of a monomagnetic domain, a longitudinal bias 96 is given to the free layer 80 by the 1st and 2nd magnetic bias layers 90 and 92. By keeping this monomagnetic domain state of the free layer 80, the occurrence of merging and disrupting of a multimagnetic domain causing mainly the Barkhausen noise is avoided.
Patent JP-H10166839-A (JP)
Title: Air conditioner for vehicle
Inventor: MORI TORU
IPC: B60H1/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To miniaturize an air conditioner while making smooth an air flow in an outlet by forming the wall part of an end side opposite an air duct to be projecting circular-arc in section in upper and lower directions, to be a projecting bent shape in left and right directions and a rotary damper along the wall part of the opposing end side. SOLUTION: Conditioned air cooled by an evaporator and heated by a heater core is blown to upper and lower outlet side wall parts 10a and flows as an air current. A heater casing has a face outlet 40, a defroster outlet and foot outlet, and the face outlet 40 has a center outlet 40a and both side outlets 40b. In this case, the outlet side wall part 10a is formed to be circular-arc in section in upper and lower directions, and to be a semi-oblong circle in section in left and right directions. A rotary damper 80 is formed to be coincident with the outlet side wall part 10a and supported in both circular-arc wall parts of the outlet side wall part 10a by left and right ends so as to be rotated.
Patent JP-H09225303-A (JP)
Title: Photocatalyst composition, its manufacture, and substrate with photocatalyst composition
Inventor: ENDO EIJI
IPC: B01J35/02
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a photocatalyst composition in which the strength of a photocatalyst layer is improved by a method in which the photocatalyst composi tion is prepared from a semiconductor photocatalyst substance and oxide fine particles dispersed in the substance, and the band gap of the composition is made greater by a specified value or more than the band gap of the simple substance of the semiconductor photocatalyst substance. SOLUTION: Stain decomposition, antifog property, deodorization, mildew- proofing, and antibacterial properties are given to various substrate materials such as glass and tile, and a photocatalyst composition which can efficiently utilize photoenergy such as sunlight is prepared from a semiconductor photocatalyst substance and oxide fine particles dispersed in the substance. The band gap of the composition is formed to be greater by 0.05eV or more than the band gap of the simple substance of the photocatalyst substance. For the substance, TiO2 , Bi2 O3 , In2 O3 , WO3 , ZnO, SrTiO3 , Fe2 O3 , and SnO3 are named, and for the oxide fine particles, Al2 O3 , SiO2 , SnO2 , and In2 O3 are named.
Patent JP-H06176606-A (JP)
Title: Gymnasium illuminating system
Inventor: YOSHIKAWA KOJIRO
IPC: F21S10/00
Filed: 1992-12-11
Abstract: PURPOSE:To provide illuminating patterns with precision and ease according to purposes by using a gymnasium illuminating system. CONSTITUTION:A group of luminaires 2 is arranged in lines at the outer edge of the ceiling 1 surface of a gymnasium, and lines of luminaires 3 that orthogonally intersect at the center of the surface of the ceiling 1 are disposed, and the luminosity distribution of the luminaires used is so selected that both the horizontal illumination of a court surface and the vertical illumination of a court space are appropriately distributed, and the luminaires are turned on according to the way the court is used.
Patent JP-H06178212-A (JP)
Title: Output correction device in dark state for solid-state image pickup element
Inventor: NAGASAWA NOBUYUKI
IPC: H04N5/376
Filed: 1992-12-11
Abstract: PURPOSE:To obtain the dark state output correction device capable of correcting a dark state output with high accuracy and comparatively simple configuration. CONSTITUTION:The device is provided with a memory 2 storing in advance dark state output data of valid picture elements of a solid-state image pickup element 1 and light interruption dummy picture element data, a D/A converter 4 converting the dark state output data of the memory 2 sequentially into an analog signal synchronously with a picture element output of the solid-state image pickup element 1, a control means 3 comparing a light shield dummy picture element signal in operation of the solid-state image pickup element 1 with the light shield dummy picture element data stored in the memory 2 and controlling a reference voltage of the D/A converter 4 and a differential amplifier 5 subtracting the dark state output from a picture element signal of the solid-state image pickup element 1.
Patent JP-H09172680-A (JP)
Title: Cordless telephone system for office
Inventor: TOKUDA TAKEYUKI
IPC: H04W68/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To inform an optional message from a mobile station to an opposite mobile station by individual call reception or group simultaneous call reception. SOLUTION: In the cordless telephone system for an office, a message informed from an operation key group 127 of a caller mobile station 12 and an opposite number or a special number for group simultaneous call reception are entered to make dialing and a master set or a PBX in call connection to the caller mobile station 12 and a base station are used to inform the message from the caller mobile station 12 to an opposite mobile station by individual call reception or group simultaneous call reception. A ringer of the opposite mobile station rings and a notice message is displayed on its display section 128.
Patent JP-H05140402-A (JP)
Title: Fluororubber composition
Inventor: OSAWA YASUHISA
IPC: C08L27/12
Filed: 1991-11-20
Abstract: PURPOSE:To prepare a fluororubber composition excellent in heat resistance, low-temp. properties, mold release properties, and chemical resistance and having characteristics of silicone rubber. CONSTITUTION:The objective composition comprises 100 pts.wt. fluororubber and 1-50 pts.wt. amino-modified organopolysiloxane.
Patent JP-H09170867-A (JP)
Title: Refrigerating cycle for refrigerator
Inventor: OCHIAI HIDEO
IPC: F25D19/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To equalize the volumes of right and left foamed heat insulation materials with each other by a method wherein a heat-exchange pipe is arranged in a back heat insulation material in such a state to zigzag in an S-shape. SOLUTION: One end of a suction pipe 25 is connected to a cooler arranged in an upper inner box 21 of a refrigerator in such a state to extend a pipe lead-out hole 24 and the other end thereof to a compressor. The suction pipe 25 is arranged on the back of a refrigerator inner box 20 in such a state to zigzag in an S-shape. Further, the diameter of a large capillary tube 26 is increased to a value higher; than that of a conventional type and adhered to the suction pipe 25 through soldering. When an empty box part is foamed and filled with foamed heat insulation material, the suction pipe 25 and the large capillary tube 26 are operated as a resistance substance to block the progress of foaming. This constitution approximately equalizes the volumes of right and left foamed heat insulation materials with each other and uniformizes foaming density.
Patent JP-H11156068-A (JP)
Title: Swing type razor
Inventor: YAMAMOTO MASAYASU
IPC: B26B21/14
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To strengthen the elastic force of an elastic body, to perform improvement so as not to imprudently open both supporting arms and to prevent the detachment of a razor head from both supporting arms by the simple structure of just effectively utilizing an existing component called a pusher. SOLUTION: In the state of supporting the razor head 1 by a holder 2, since the pressurization part 24 of the head part 21 of the pusher 6 is pressed by the pressurization surface 10 of the razor head 1, the elastic body 7 (compression coil spring) is contracted and the elastic force F is generated. The elastic force F acts as the turning force (refer to an arrow around a spindle 11) of both supporting arms 4 through both linked recessed parts 19 of an operation part 5 and both linked projection parts 15 of both supporting arms 4. Further, the turning force is transmitted as closing force P for engaging the supporting projection parts 14 of both supporting arms 4 to both supporting holes 9 of the razor head 1.  Thus, as the elastic force F generatable in the elastic body 7, not only repulsive force in the case of pressing the operation part 5 forward but also the repulsive force by the pusher 6 is added.
Patent JP-H04199690-A (JP)
Title: Cutting method of printed wiring board
Inventor: SUGASE AKIRA
IPC: H05K3/00
Filed: 1990-11-29
Abstract: PURPOSE:To enable a board cutting process to be automated and successively carried out by a method wherein a board sheet is placed in close contact with a cutting film without being bonded and cut into board strips in running water, the board strips are cut into discrete boards, and the discrete boards are cleaned with running water and dried up with hot air. CONSTITUTION:In a board strip cutting process A, a board sheet 11 is placed coming into close contact with a cutting film 2 without being bonded and cut into board strips in running water. Then, in a unit board cutting process B, a board strip 12 is placed coming into close contact with the cutting film 2 without being bonded and cut into unit boards in running water. In a cleaning process C, the discrete board 13 is cleaned with running water, drained by ventilation, and dried up by hot air. As a cutting film is not bonded to a printed wiring board, a process where a cutting film is separated off after a board sheet is cut into discrete boards can be dispensed with. By this setup, a cutting process can be easily automated and successively carried out.
Patent JP-H01171828-A (JP)
Title: Mold opening and closing control device of injection molding machine
Inventor: TANAKA HIDEO
IPC: B29C45/64
Filed: 1987-12-25
Abstract: PURPOSE:To set the distance of low speed traveling easily by sensing a position where the speed is reduced to the low speed mold closing speed or less, and measuring and indicating the distance to the mold closing completion position. CONSTITUTION:The low speed mold closing starting position B1 set by a parameter setting section 1-1 basing on the position of a sensed speed reducing point B2 is automatically modified in a mold opening and closing device in which a movable mold is transferred close to the mold closing position at high speed, and its speed is reduced to the low speed mold closing speed or less before the mold closing position to make the movable mold in contact with a fixed mold. The low speed mold closing speed, numbers of measuring and the position of a speed reducing point B'2 to be specified are put in a setting section 10, while the position of set B'2 is deducted from the position of measured speed reducing point B2 in a computing section 24, the computation of which is transferred to a B1 position setting section 26 in which the position of B1 is modified to be closer to the origin by the value transferred.
Patent JP-H04199664-A (JP)
Title: Semiconductor device
Inventor: OTSUKI TETSUYA
IPC: H01L23/28
Filed: 1990-11-29
Abstract: PURPOSE:To obtain an enough clamping force so as to a prevent resin from leaking out from a sealing die by a method wherein a square or a round protrusion is provided to the surface of a heat dissipating plate, and a square or round recess is provided to the center of the protrusion concerned. CONSTITUTION:A bonding pad provided to a semiconductor device 1 is connected to a lead 4 with a wire 2. The semiconductor device 1, a part of the lead 4, and a part of a heat dissipating plate 5 are bonded to an insulating plate 3 with adhesive agent and sealed up with a resin 6. The heat dissipating plate 5 is formed protrudent and provided with an outer step 20mum or above in height, and a recess 20mum in depth is provided to the center of the dissipating plate 5. The heat dissipating plate 5 is supported by the insulating plate 3 and the lead 4, and the surface of the heat dissipating plate 5 is pressed against a sealing die. At this point, as only the protrudent part of the heat dissipating plate 5 comes into contact with the sealing die, the contact surface of the dissipating plate 5 with the sealing die is small in area, in result an enough clamping force can be obtained. By this setup, a clamping force can be obtained enough at sealing, so that the leakage of resin can be lessened.