baber/WOPTO huggingface dataset:
Patent JP-H09232973-A (JP)
Title: Viterbi decoder
Inventor: HATAKEYAMA IZUMI
IPC: H03M13/41
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To attain low power consumption and the high speed of Viterbi decoding by reducing the number of times of the access of a Viterbi decoder to a bus metric memory. SOLUTION: On the basis of branch metric from a branch metric arithmetic part 12 and the bus metric of preceeding time, the ACS arithmetic operation of an even state and the ACS arithmetic operation of an odd state are executed by ACS arithmetic parts 13a and 13b respectively by time division processing. The bus metric from these ACS arithmetic parts 13a, 13b is written in a bus metric memory 14a for low-order state and a bus metric memory 14b for high- order state. Each bus metric memory 14a, 14b is constituted so as to store the bus metric of the continuous even states and the continuous odd states respectively as one storage unit.
Patent JP-S61202150-A (JP)
Inventor: GABORU PARU
IPC: G01N25/00
Filed: 1985-03-04
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-S61200649-A (JP)
Title: Deflecting yoke for cathode-ray tube
Inventor: FUJIMURA TAKEO
IPC: H01J29/76
Filed: 1985-03-01
Abstract: PURPOSE:To eliminate a bad influence of leaked magnetic flux and, at the same time, to simplify the form so as to reduce unevenness of production, by preventing generation of leaked magnetic flux when a toroidal type coil is used, by means of placing a magnetic flux leakage control layer using small conductive bodies. CONSTITUTION:A ring form cylindrical core 1, formed of a material of a high permeability, is wound up with a toroidal type coil 2, and a magnetic flux leakage control layer 3 is arranged as if it covers the all periphery of the core 1. The layer 3 is composed of a numerous small conductive bodies 10 insulated each other and buried between insulators 11 which are made of insulating synthetic resin or the like. Each small conductive body 10 is a small piece of thin round plate, and the direction of its thickness is arranged vertical to the peripheral surface of the core 1. In such a way, a bad influence of leaked magnetic flux to the surrounding electromagnetic units is eliminated and, at the same time, the form can be simplified to reduce unevenness of production.
Patent JP-H07248472-A (JP)
Title: Spectacle hinge
Inventor: KASASHIMA HIDEMI
IPC: G02C5/22
Filed: 1994-03-11
Abstract: PURPOSE:To provide a spectacle hinge having sufficient strength without impairment of beauty even if the width between both end faces of temples and wraparound endpieces is reduced. CONSTITUTION:A frame hinge member 3 has a first base part 7 fixed to the wraparound endpiece 2 and a pair of clamping pieces 9a, 9b formed in parallel, across an insertion groove 8 each other in this first base part 7. A first slope 14 which inclines and extends toward the respective end faces 2a, 2b from the outer side of both end faces 2a, 2b of the wraparound endpiece 2 nearer the wraparoupd endpiece 2 is formed in the first base part 7. An arm hinge member 5 has a first base part 11 which is fixed to the temple 4 and an insertion piece 12 which is formed in this second base part 11 and is inserted into the insertion groove 8 of the frame hinge member 3. A second slope 15 which inclines and extends, toward the respective end faces 4a, 4b from the outer side of both end faces 4a, 4b of the temple 4 nearer the temple 4 is formed in the second base part 11.
Patent JP-H09234694-A (JP)
Title: Food preparing device
Inventor: MITSUFUJI FUMIO
IPC: B26D3/26
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To efficiently cut rod-shaped foods in a chateau shape with excellent appearance. SOLUTION: Rod-shaped foods W are arranged in a row by a feeding chute 12 and a conveyor 13 and fed into a rotor 11, the rotors 11, 21 keep the axis of the rod-shaped foods parallel to the tangential line of circular loci 1, 2, cutters 51, 52, 53, 54 are advanced into the moving space of the rod-shaped foods, the side of the rod-shaped foods in the axial direction, the cutters 52, 54 are formed of the cutting shape of the rod-shaped foods, and the rod-shaped foods are held inside the cutters. Guides 61, 62, 63 are urged by springs 612, 622, 623 against the rod-shaped foods, and a guide 63 is interlocked with a limit switch having a count means. The conveyors, rotors and cutters are fitted in an attachable/detachable manner.
Patent JP-H06257831-A (JP)
Title: Year-round cooling control device for air conditioner
Inventor: ASADA TOKUYA
IPC: F25B1/00
Filed: 1993-03-03
Abstract: PURPOSE:To provide an year-round cooling control device having a high comfortable feeling in which a variation range of an air blowing temperature at an indoor area is eliminated even in the case that an outdoor air temperature is varied. CONSTITUTION:A high pressure sensing means 1 detects an outdoor load with a high pressure, the detected high pressure is compared with a set high pressure set in advance in a high pressure memory means 2, both of them are compared by a comparing means 3. In the case that a high pressure is low, means 4 for changing the number of rotation of the outdoor fan motor turns OFF a fan motor 5 for a specified period of time and in turn in the case that the high pressure is high, the means 4 turns ON the fan motor 5 for a specified period of time. Then, a repeating cycle of sensing of high pressure, comparison and outputting to the fan motor is made short, thereby the outdoor fan performs a random intermittent operation in order to stabilize the high pressure and then a fine accommodation to the variation of the outdoor side load can be attained.
Patent JP-H0595292-A (JP)
Title: Variable length decoder
Inventor: EGUCHI KOHEI
IPC: H03M7/42
Filed: 1991-03-07
Abstract: PURPOSE:To reduce the decoding table by setting a variable length code to a same coding value in the decoding table and devising one variable length code to occupy only one address. CONSTITUTION:A variable length code of an input buffer 11 is program-searched by a barrel shifter 12 and a head address of the variable length code of a decoding table 13 is outputted from an offset generating circuit 15. Simultaneously, the variable length code is inputted to a displacement generating circuit 14, in which parts other than an ID code of the variable length code (displacement) are extracted. An adder circuit 16 adds an output of the circuit 15 and an output V of the circuit 14 and outputs the result of the sum. It is inputted as an address of the table 13 and data stored in the address are outputted. Then the table 13 sets the variable length code to a same coding value and devises it that one coding value occupied only one address. Thus, the capacity of the coding table is reduced.
Patent JP-H05244772-A (JP)
Title: Control power source circuit
Inventor: TORIYAMA FUMIO
IPC: H02M7/06
Filed: 1992-02-28
Abstract: PURPOSE:To reduce a size and a cost by setting a DC voltage across a rectified voltage smoothing capacitor obtained when an AC voltage is applied from a commercial power source to both ends of a series connection circuit of a capacitor and a constant-voltage diode to a predetermined control DC voltage. CONSTITUTION:The control power source circuit comprises a series circuit of a capacitor Cd1 for dividing an AC voltage Vac from a commercial power source l to predetermined values and a constant-voltage diode ZD1' a protective shunt capacitor C6 connected in parallel with the diode; a rectifying diode D connected to an intermediate connection point M of the series circuit; and a smoothing capacitor C1. A dc voltage Vc across the smoothing capacitor is used as a predetermined control DC voltage. As a result, a resistance loss of a voltage divider of the commercial AC power source voltage for constituting an input unit and a quantity of heat generated therefrom are remarkably reduced, components can be reduced in size, and simultaneously mounted on a printed board. A control circuit can be reduced in size and cost.
Patent JP-H08234349-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MARUI TOSHIYUKI
IPC: G03C1/34
Filed: 1995-03-01
Abstract: PURPOSE: To provide a photographic sensitive material in which high sensitivity and low fog are kept, by means of selenium sensitization, the shelf life with the lapse of time of the photographic sensitive material is enhanced, and the necessary stability can be also improved by containing a specified silver halide emulsion. CONSTITUTION: This photographic sensitive material contains a silver halide emulsion layer gold-sensitized and selenium-sensitized, and also containing a palladium compound. In, at least, one layer of the silver halide emulsion layer or the other hydrophilic colloid layer, at least one kind of purine compound is preferably contained. Further, a compound represented by the formula is preferably contained in at least one layer of the silver halide emulsion layer and the other hydrophilic colloid layer. In the formula, R<1> and R<2> , which may be mutually the same or different, each represent an alkyl group, an aryl group, or a mercapto group, and R<3> represents a hydrazino group, a hydroxylamino group, or an anilino group.
Patent JP-S56139179-A (JP)
Title: Powder coating method of instrument panel of car body
Inventor: ISOTANI HIDEO
IPC: B05D1/02
Filed: 1980-03-31
Abstract: PURPOSE: To prevent the flow of a powdery paint for an instrument panel into an engine room when a car body is carried through an instrument coating zone in a booth , by shielding the exhaust of an air from the booth in the zone.  
     CONSTITUTION: A powdery paint for an inside plate is sprayed onto the inside of an engine room 17. A cary body 3 is then carried to a zone 4 for coating an instrument panel. In the instrument panel-coating zone 4, the exhaust of an air is interrupted by a specially arranged steel plate 10, so that the paint sprayed onto the instrument by a specially arranged steel plate 10, so that the paint sprayed onto the instrument panel 15 flows along the directions shown by the arrows (a) and (b) only but not along the direction shown by the arrow (c) withiut any influence of the exhaust. That is, the paint does not flow through a gap 16 into an engine room 17. Consequently, the attractive appearance of the engine room 17 is not degraded by the contamination of the inside of the engine room 17 with the powdery paint for the instrument panel 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59167730-A (JP)
Title: Bus connecting device
Inventor: SUZUKI SHINICHI
IPC: G06F15/173
Filed: 1983-03-14
Abstract: PURPOSE:To use a shared input/output device without another communication device by providing a means, which holds a bus use request of its own system and detects a bus use request of another system to report it to a processor of its own system, in a bus connecting device. CONSTITUTION:When a processor 42 uses an input/output device 53 connected to a common bus 3, the processor 42 uses an inter-processor communication device to request the use to a processor 41. If the use of the input/output device 53 can be interrupted, the processor 41 transmits a release command to a bus connecting device 71. When the processor 41 interrupts the processing and releases the bus connecting device 71 from the connection state, a bus connecting device 72 detects this state change and starts the data transfer to the processor 42. When receiving the command of data transfer from the bus connecting device 72, the processor 42 transmits a connecting command to the bus connecting device 72 to set the common bus 3 to the connection state and uses the input/output device 53.
Patent JP-H03245392-A (JP)
Title: Magnetic disk device
Inventor: HATTORI SATORU
IPC: G11B33/14
Filed: 1990-02-21
Abstract: PURPOSE:To suppress energy consumption by flatly arranging more than three fan motors, successively operating them in a fixed direction while shifting the operating time for a fixed period, generating a rotary air current in an enclosure, and efficiently exhausting heat generated from the inside of a head disk assembly(HDA). CONSTITUTION:More than three fan motors 31-34 are flatly arranged in the upper direction of an HDA 20. When a magnetic disk device starts the operation and the HDA 20 is rotated, the HDA 20 generates heat by wind loss or the like, generated in the HDA 20. A fan motor control circuit 30 to be operated by inputting a direct current 2 from an alternative current source 1 and a power supply unit 50 executes control so as to successively operate the 1st-4th fan motors 31-34 one by one while shifting them for the fixed period by control signals 51-54. Thus, the rotary air current is generated in an enclosure 10 and by this rotary air current, the heat generated from the inside of the HDA 20 is efficiently exhausted in the upper direction of the enclosure 10. Then, the magnetic disk device can be operated by small power.
Patent JP-H06226399-A (JP)
Title: Resin particle for expendable pattern containing additive for casting and its production
Inventor: YAMADA KAZUMI
IPC: C08J9/22
Filed: 1993-02-05
Abstract: PURPOSE:To easily provide the sublimation pattern contg. a softener for castings by incorporating a vinyl resin, liquid or gas foaming agent, fine additives for casting having specific grain sizes and titanate coupling agent into this resin particle and heating the resin particle to the softening point of the resin or above. CONSTITUTION:This resin particle contains the vinyl resin and the liquid or gas foaming agent which has the b.p. below the softening point of this resin and forms air bubbles by evaporating in the resin. The resin particle contains the fine additives for castings having 0.1 to 300mum average grain sizes and the titanate coupling agent having a lipophilic group of a pyrophosphate type or phosphate type. The sublimation pattern contg. the softener for castings is easily obtd. by heating the resin particle to the softening point of the resin or above. The steel castings having good strength, elasticity, wear resistance, heat resistance, etc., are produced particularly if the expandable polystyrene particles contg. a specific ratio of silicon carbide are used.
Patent JP-H01218409-A (JP)
Title: Folding chair
Inventor: ISHIHARA TOSHIHIKO
IPC: A47C4/04
Filed: 1988-02-26
Abstract: PURPOSE:To execute a constitution to an ordinary chair, and simultaneously, to obtain a stability by composing the chair of a first link lever to be pivotally fitted in the midpoint of the fitting plate of a seat member, a second link lever whose front edge is pivotally fitted to the side of a front leg part, and a third link lever whose rear edge is pivotally fitted to the side of a rear leg part, and providing a supporting means to support the rear of the seat member. CONSTITUTION:When a seat member 4 is turned in a standing direction, the first link lever 19 and a third link lever 24 are turned in a counterclockwise direction, and the second link lever 22 is turned in a clockwise direction, respectively. Simultaneously, a sliding shaft 20 is slid by being guided by means of a sliding hole 12, the seat member 4 and a front leg part 13 are stretched in a straight line condition, and they are folded in a flattened condition. The rear edge of the seat member 4 is pressed downward and turned in the counterclockwise direction. Then, the seat member 4 is made to fall in a horizontal direction, simultaneously, the first link lever 19 and third link lever 24 are turned in the clockwise direction, the second link lever 22 is turned in the counterclockwise direction, respectively, the sliding shaft 20 is guided by the sliding hole 12, simultaneously, the shaft 20 is slid to the rear side of the seat member 4, the sliding shaft 20 is fitted in an engaging recessed part 12a, simultaneously, the rear of the seat member 4 is supported by the supporting member, and simultaneously, the front leg part 13 and a rear leg part 1 is assembled in standing in a vertical condition.
Patent JP-S62199076-A (JP)
Title: Manufacture of laminated type piezoelectric element
Inventor: TOMITA MITSURU
IPC: H01L41/083
Filed: 1986-02-27
Abstract: PURPOSE:To simplify manufacturing processes and to improve the reliability of mechanical strength, by providing piezoelectric ceramic plates, in which inner electrodes are formed with non-electrode parts being made to remain, laminating and bonding many piezoelectric ceramic plates, cutting the ceramic plates so as to cut said non-electrode parts, providing outer electrodes at the cut-out recess parts of the non-electrode parts, and connecting the inner electrodes. CONSTITUTION:Inner electrodes 32 are formed in each piezoelectric ceramic plate 34 so that many non-electrode parts 30 remain at a specified pitch. The non-electrode parts are provided at positions, which are shifted on both upper and back surfaces. Many piezoelectric ceramic plate 34 are laminated and bonded. This laminated block is cut along broken lines so as to cut each non- electrode part 30 at two places. Thus piezoelectric laminated bodies 36 are prepared. A recess part 38 is formed by providing a notch in each non-electrode part. The end of an inner electrode is exposed to each recess part 38. As an outer electrode 40, a conductive bonding agent is applied on the recess parts 38. The inner electrodes 32 are connected with each other, and the laminated type piezoelectric element is obtained.
Patent JP-S58159551-A (JP)
Title: Multicolor recording device
Inventor: HIDA MASAYUKI
IPC: G03G15/01
Filed: 1982-03-17
Abstract: PURPOSE:To obtain a good multicolor record even by using developing methods different in necessary latent image intensity, by variably controlling surface potential in forming a latent image on a latent image-forming medium. CONSTITUTION:A photoreceptor 1 is uniformly electrostatically charged with an initial charger 2, and exposure of an image corresponding to red is executed with an exposure station 3. At that time, exposure of the station 3 is controlled with an exposure controller 15 to give a surface potential of a photoreceptor 1 enough to give sufficient recording density in a primary development requiring low intensity of a latent image. Then, development is carried out by the magnetic brush developing method using a 2-component type red toner in a developing device 4, and the photoreceptor 1 is exposed to a light image corresponding to black in an exposure station 6, developing bias voltage is applied in a developing device 7, and development is executed by the one-component magnetic toner developing method using a black high-resistivity magnetic toner, thus obtaining sufficient recording density as high as the primary development.
Patent JP-S63208688-A (JP)
Title: Rotary compressor
Inventor: YOKOMIZO YUKIO
IPC: F01C1/356
Filed: 1987-02-25
Abstract: PURPOSE:To reduce the revolution vibration by forming a plurality of compression chambers by the springy contact of a plurality of blades onto a roller in a cylinder and forming a suction port and discharge port in each compression chamber. CONSTITUTION:A blade 21 is arranged in the guide groove 20 of a cylinder 11 so as to be springily attached onto a roller 10 by a spring 22. A guide groove 23 is formed at the position opposed to the guide groove 20, and a blade 24 is arranged so as to be springily attached onto the roller 10 by a spring 25. Two compression chambers 26 and 27 are formed by the springy contact of the blades 21 and 24 onto the roller 10 in the cylinder 11, and suction ports 28 and 30 and discharge ports 29 and 31 are formed. Therefore, the noise due to the fluid pulation can be reduced, and also the revolution vibration can be reduced markedly.
Patent JP-H07249875-A (JP)
Title: Manufacture of multilayer circuit structure body
Inventor: TAKIZAWA TOSHIO
IPC: H05K3/46
Filed: 1994-03-14
Abstract: PURPOSE:To prevent the corrosion of metal wirings and deterioration of polyimide by forming photosensitive polyimide resin precursor composition layer on a ladder silicone resin layer on a board, forming a through hole, and then forming an upper layer interconnection layer on a polyimide resin layer generated by heat treating. CONSTITUTION:A ceramic board 1 formed with a first interconnection layer 2 of a predetermined pattern is rotatably coated with ladder silicone resin varnish, and then heated to form a ladder silicone resin layer 3. The layer 3 is rotatably coated with photosensitive polyimide resin precursor varnish, and then heated to form a photosensitive polyimide resin precursor film 4. With a mask 5 it is emitted with an ultraviolet ray, then the film 4 is developed and the layer 3 is etched. Then, it is heat-treated to obtain a polyimide resin film 7 formed with a through hole 6, and a second interconnection layer 8 is formed on the resin film 7, thereby preventing corrosion, deterioration.
Patent JP-S56139071-A (JP)
Title: Step motor
Inventor: INASUMI KOUICHI
IPC: H02K37/00
Filed: 1980-03-31
Abstract: PURPOSE:To reduce the size of a step motor by mounting an oscillator block at one end of a coil frame through which an iron core is inserted and forming a magnetic circuit by bringing a stator piece attached to an iron core into pressure contact with the inner surface of a yoke when assembling the block in the cylindrical yoke. CONSTITUTION:A crystal oscillator, a frequency divider, a drive circuit and so forth are sealed in a cylindrical oscillator block 1, and the block 1 is mounted at one end face of a stator coil frame 4. An iron core 6 is passed through the hollow portion of the frame 4, and a stator piece 8 made of magnetic unit is attached to the iron core 6. A magnetic circuit is formed with the iron core 6, the yoke 9 and the stator piece 8 by bringing the end 9a of the piece 8 into pressure contact with the inner peripheral surface of the yoke when containing the coil frame unit A in the yoke 9. A disk-shaped rotor 12 is rotatably supported to the shaft 9 projected through the teeth of the yoke 9.
Patent JP-H02220452-A (JP)
Title: Semiconductor device
Inventor: NIWAYAMA KAZUHIKO
IPC: H01L29/74
Filed: 1989-02-21
Abstract: PURPOSE:To reduce the number of components and to prevent an insulating member from falling off by a method wherein a second insulating member used to prevent an electrical contact via a gate member and a pressure member of a cathode conductor is united to a first insulating member used to prevent a direct contact between the gate member and the cathode conductor. CONSTITUTION:When a part near a gate ring 8 is assembled, a newly installed insulating member 7a is inserted into a circular groove part formed in a cathode electrode 2. Then, the insulating member 7a is pressed by a flat washer 9; a spring 11, a flat washer 9, a spring 11 and the gate ring 8 are piled up on it; after that, a semiconductor element 1 is inserted. Accordingly, the insulating member 7a plays a part of an insulating member which has been used in conventional devices; it is possible to prevent a control signal given to the gate ring 8 from being leaked to the cathode conductor 2. Thereby, the number of components is reduced; it is possible to eliminate a danger that the insulating member 7a falls off during an assembly operation of a semiconductor device because the member is pressed by the flat washers 9.
Patent JP-S60185304-A (JP)
Inventor: MORITA TADASUKE
IPC: H01B7/282
Filed: 1984-03-05
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。