baber/WOPTO huggingface dataset:
Patent JP-H04248589-A (JP)
Title: Device and method for testing display data
Inventor: WATANABE MASAHIKO
IPC: G06F3/153
Filed: 1991-02-04
Abstract: PURPOSE:To offer a testing method which conducts the test mechanically at a high speed by latching digital data which is inputted to a D/A converter 3 by using the relevant digital data as a trigger as for the testing method for a display data generator. CONSTITUTION:The testing device is constituted by using a testing device 5 equipped with an N:1 selector 8 which selects a one-bit trigger from N-bit digital data, a selective signal register 6 which controls the selector, a latch permission register 7 which allows latching operation, an N-bit latch 10 which latches the N-bit digital data, an NAND circuit 9 which instructs its writing operation, and a delay circuit 11 which reports the end of the latching operation.
Patent JP-S57150418-A (JP)
Title: Open type stereo filtering device
Inventor: UEDA YOSHIHIKO
IPC: B01D29/62
Filed: 1981-03-11
Abstract: PURPOSE: To reduce manufacturing cost, to facilitate observation, control and manufacture, and to obtain an energy-saving, labor-saving stereo filtering device.  
     CONSTITUTION: Raw water on the sand surface flowed in from a raw water inflow port 4 is filtered while flowing dowbward and upward in the sand layer 2 to a strainer 12 by negative pressure difference of the strainer 12 caused by starting of a pump 14. When it is clogged by continuous operation of filtering, cleaning operation is started. Air for cleaning is blown in through a blowing tube 7 and at the same time, a small quantity of water that will block the tunnel hole of air is poured out for 1W2min from a backwashing and upward flow water supply tube 6. Then, air is stopped and a sufficient quantity of water is poured out from above-mentioned tube 6, and backwashing is made for 2W3min When cleaning is completed, the pump 14 is started to resume filtering, and filtered water is returned to the pond and circulated for filtering. Thus, suspended matters are caught and removed and water is made clear. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56133547-A (JP)
Title: Canopy with blow-off port for air
Inventor: IDO SUSUMU
IPC: F24F9/00
Filed: 1980-03-21
Abstract: PURPOSE: To prevent the absorption and exhaust of other excessive air when exhausting hot air, an offensive odor, powdery dust, combustion exhaust gas, etc. by a metod wherein air is ejected downward from the fringe of a canopy for exhaust, and an air curtain is formed.  
     CONSTITUTION: An ejection air pipe 3 connected to a fan, etc. is mounted to a canopy 1 to which an exhaust pipe 2 communicated with an exhaust fan, etc. is connected, and a branch pipe 4 is located at the whole circumference or a neces- sary position of the canopy 1, being connected to the pipe 3. A nozzle plate 5 is installed near an end edge 1' of the canopy 1 being connected to the branch pipe 4, and an ejection nozzle 6 is made up by the end edge 5' and the end edge 1'. Air to be exhausted in case of functioning is sucked into the canopy 1 from the arrow head (a) direction, and exhausted in the (b) direction from the exhaust pipe 2. Blow off air, on the other hand, is introduced to the branch pipe 4 from the (c) direction, and ejected in the (d) direction from the nozzle 6 through guide plates 7. Thus, an air curtain is formed along the fringe of the canopy 1, and excessive air suction from the (e) direction is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07244079-A (JP)
Title: Glitch trigger circuit
Inventor: JIYONASAN JIEI PAARU
IPC: G01R29/00
Filed: 1995-02-01
Abstract: PURPOSE: To generate a trigger signal in response to a glitch signal superposed on a power line signal irrespective of the glitch voltage level to the power line signal level, and irrespective of the positive polarity, negative polarity, and dipolarity of the glitch signal. CONSTITUTION: High pass filters 12, 14 prevent the power line signal, and pass the glitch signal. A first comparator 16 compares the output signal of the filter with the positive reference voltage, and when the output signal of the filter is higher than the positive reference voltage, the output signal is generated, while a second comparator 18 compares the output signal of the filter with the negative reference voltage, and when the output signal of the filter is lower than the negative reference voltage, the output signal is generated. An OR gate 24 generates the glitch trigger signal in response to the output signal of the first and second comparators.
Patent JP-H05228071-A (JP)
Title: Toilet seat apparatus
Inventor: MATSUMOTO TOMOHIDE
IPC: A47K13/30
Filed: 1992-02-24
Abstract: PURPOSE:To achieve cleaning work easily by realizing the facilitation of the loading of a toilet seat or the unloading thereof from a toilet body. CONSTITUTION:This apparatus has a toilet seat unit 11 which has a rotating shaft member holding a heating toilet seat 14 free to open or close, an external box 17 thereof, an input terminal 18 for inputting power into a toilet seat and a detection output terminal 19 for outputting a signal of a temperature sensing element for detecting the temperature of the toilet seat and an output terminal 21 and a detection input terminal 22 both to be connected to terminals of the toilet seat unit 11 and also has a fitting part 25 to regulate a mounting position of the toilet seat unit 11 on the main body 10 on which a toilet lid 9 is mounted free to open or close. Moreover, the unitization of the toilet seat and the use of a connection terminal easy to load or unload enables the loading or unloading of the toilet seat easily and accurately.
Patent JP-S62196080-A (JP)
Title: Ultrasonic motor
Inventor: KAWASAKI OSAMU
IPC: H02N2/00
Filed: 1986-02-20
Abstract: PURPOSE:To enable a stable high speed to be obtained and increase mechanical output, by a method wherein the disc of a large mass in the same occupied space is used, and wherein a higher bending oscillation mode is adopted, and wherein a projection unit is set at the specified position of a driving unit. CONSTITUTION:The disc-formed driving unit 9 of a large mass is composed in the same space by putting a piezoelectric unit 7 together with an elastic unit 8. On the surface of the driving unit 9, a projection unit 10 is concentrically set so that the position of the web of a tertiary or more and diameter-directional secondary bending oscillation mode may be included in the circumferential direction excited by the driving unit 9. An abrasion-proof slider 11 comes in contact with the tip of the projection unit 10 to be arranged, and is put on an elastic unit 12 to compose a mover 13. When a two-phase AC electric field is applied to the piezoelectric unit 7 near the resonance frequency of the bending oscillation of the driving unit 9, then a mover 13 is rotated with a rotary shaft 14 for the center.
Patent JP-H09232254-A (JP)
Title: Electrode material and its manufacture
Inventor: ASAI KOSUKE
IPC: H01L21/28
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To efficiently form a TiSi2 layer even in a fine electrode and to suppress the resistivity from being increased by a method wherein a material which is composed of Ti/Si/Ge and whose composition ratio is specific is used as an electrode material. SOLUTION: Source-drain diffusion layers 2, 2 are formed in a plurality of prescribed places on an Si substrate 1, and a gate oxide film 3 is formed between the source-drain diffusion layers 2, 2 on the Si substrate 1. A polycrystalline Si layer 4 is formed on the gate oxide film 3. A Ti1-y Gey layer 5 is formed on the polycrystalline Si layer 4 and in a prescribed place on the source-drain diffusion layers 2, 2 on the Si substrate 1. The film thickness of the Ti1-y Gey layer 5 is set in such a way that the value of (x) in Ti(Si1-x Gex )2 thin wires 6 becomes a range of 0.01<=x<=0.25. In addition, an evaporation source 13, in a film formation operation, whose composition is identical to that of the Ti1-y Gey layers 5 is used. Then, when an annealing treatment is executed to it, the Ti(Si1-x Gex )2 thin wires 6 are formed.
Patent JP-S57152053-A (JP)
Title: Program tracing device
Inventor: NOMURA FUMIO
IPC: G06F11/28
Filed: 1981-03-14
Abstract: PURPOSE:To achieve hard tracing of a program efficiently with reduced memory capacity, by making hard trace for the flow of the program by on-line, in an electronic computer of stored memory system consisting of a CPU and memories. CONSTITUTION:A branch instructon BR in a program is decoded at an instruction decode circuit 3, and a program address PA containing the branch instruction outputted from a CPU1 is contained in a branch address register 5. The address PA and a value BA of the register 5 are compared 6, and when the result is coincident and an address coincident signal BI is outputted, the execution of write-in is avoided for a write-in control circuit 7. When the signal BI is not outputted, the address PA is stored in a tracing memory 4. Thus, when the same program address branch instruction BR is incoming, the write-in of the address PA to the memory 4 via a write-in control signal WC can be avoided.
Patent JP-H02216997-A (JP)
Title: Remote control system
Inventor: ITO TAKASHI
IPC: H04Q9/00
Filed: 1989-02-17
Abstract: PURPOSE:To obtain and grasp various kinds of data from a controlled device and to reduce the power consumption by bringing a remote controller into a receptible state for a prescribed period so as to extend the time of the receptible state through the reception. CONSTITUTION:A remote controller 10 is brought into a receptible state for a prescribed period and is provided with a 1st receiver 18 which receives a transmission signal from the controlled device 30 and extends the time of the receptible state through the reception and with a 1st transmitter 17 which sends received information to the controlled device 30. Moreover, a display device 15 is provided, which displays the information received by the 1st receiver 18. The controlled device 30 is provided with a 2nd transmitter 39 sending various kinds of information sets to the remote controller 10, a 2nd receiver 36 receiving the information from the 1st transmitter 17 and comparison means 31, 32 and 33 comparing the information sent by the 2nd transmitter 39 with the information received by the 2nd receiver 36. Thus, 2-way signal transmission reception between the remote controller 10 and the controlled device 30 is attained and the power consumption of the remote controller 10 is minimized.
Patent JP-H0775892-A (JP)
Title: Laser beam machining unit
Inventor: ARUDO BUITSUTORIO RA ROTSUKA
IPC: B23K/
Filed: 1993-02-25
Abstract: PURPOSE: To provide a laser machining unit particularly for cutting, which is designed to obtain the optimal operating conditions trough the supply of a controlled assist gas jet. CONSTITUTION: The cutting laser machining unit 1 consists of a condensing head 6 for focusing a beam on the prescribed part 7 of a workpiece 9, and a nozzle 17 equipped with a duct constituted of a solid wall for introducing a gas jet in a controlled manner at least close to the part 7 to be machined. The workpiece 9 moves along a path T with respect to the condensing head 6, in which case T may be a curve. In order to obtain the optimal operating conditions of the unit, the height of the nozzle 17 with respect to the workpiece 9 is adjustable parallelly to the axis A of the condensing head 6 independently from the head 6; as a result, it is always possible to guide the gas jet to the most suitable part in the thickness of the workpiece 9.
Patent JP-S56135635-A (JP)
Title: Concrete block for side-ditch
Inventor: OGATA ISAO
IPC: F16L1/038
Filed: 1980-03-21
Abstract: PURPOSE: To use one of side ditches as a water flow ditch and also the other for other uses by a method in which a side-ditch concrete block of an U-shaped section is divided into two ditches longitudinally by a partition wall and the two ditches are connected with each other by a through hole provided at a part of the partition wall.  
     CONSTITUTION: A partition wall 6 of a height in line with the top of side wall 1 is erected on the bottom board 2 of a side-ditch concrete block of an U-shaped section in such a way as to deviate it toward the side wall 1 in order to form ditches (a) and (b) in the longitudinal direction of the concrete block. A through hole 7 is drilled in place at the root of the partition wall 6 and a groove 8 capable of coupling with the top of the partition wall 6 and with both side walls 1 is formed in the bottom of the cover 3. For example, stone 9 is laid in the ditch (a), a sand mat 10 is placed on it, a cable 11 is inserted through, sand 13 is filled, and the cover 13 is placed to make the ditch (b) a water flow path. When the flow of water is reduced in the ditch (b), stagnant water in the ditch (a) is discharged from the through hole 7 to the ditch (b). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58154613-A (JP)
Title: Detector of displacement quantity
Inventor: NAKAMURA SHIGEKAZU
IPC: G01B7/02
Filed: 1982-03-10
Abstract: PURPOSE:To obtain a differential output by arraying at least two magnetic resistance effect elements (MR elements) in the direction intersected with the displacement direction so as to be opposed to a magnetic recording medium and applying reverse magnetic biases to the MR elements respectively. CONSTITUTION:In a magnetic sensor 11, the MR elements 13a, 13b are arrayed on a substrate 12 so as to be intersected with the displacement direction. Conductive films 15a, 15b are applied to the surfaces of the MR elememts 13a, 13b through insulating films 14a, 14b and reverse bias current is made flow mutually. Reverse magnetic fields are applied to the MR elements 13a, 13b respectively and the change of the resistance values R of the MR elements 13a, 13b is reversed each other at their phases. The MR elements 13a, 13b are connected in series and both the ends are connected to positive and negative power supplies respectively, so that a differential output is obtained from the node between both the MR elements.
Patent JP-S51112278-A (JP)
Title: Semiconductor device and its production method
Inventor: TANI MIKIO
IPC: H01L21/312
Filed: 1975-03-28
Abstract: PURPOSE: To improve passivation by covering a part or whole of a resin film coated on an exposed PN contact area with a high moisture-proof protective film. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60180631-A (JP)
Title: Manufacture of fin for heat exchanger
Inventor: MOCHIZUKI YOSHIHIDE
IPC: B21D53/08
Filed: 1984-02-28
Abstract: PURPOSE:To prevent a hard fin material from producing a crack of flare by providing a semispherical-shape predrawing to the prescribed part of a fin and piercing a hole in the semispherical part before forming a flare by ironing. CONSTITUTION:A semispherical part is formed at the prescribed part of a fin P by using an upper die 10 consisting of a lower die 6 provided with a prepunch 1 and a die 7 having a hole 8. Next, a hole is pierced in the semispherical part of fin P by using a lower die 6 provided with a drawing punch 11 functioning also as a piercing die and an upper die 10 provided with a drawing die 12 having a hole 13 and a hole piercing punch 14. Further, the pierced hole part of fin P is ironed by using a lower die 6 consisting of an ironing punch 17, and an upper die 10 consisting of an ironing die bush 18, an ironing the bush plate 19 and a hole 20 to form a flare Pf before taking out a fin material by a knockout 21.
Patent JP-S51112296-A (JP)
Title: Directional reflection plate manufacturing method
Inventor: KANAI KENYUU
IPC: G02F1/13
Filed: 1975-03-28
Abstract: PURPOSE: To enable production of a high quality directional reflection plate with improved directivity and reflection efficiency by rolling a material by means of a roller having fine grooves. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60179842-A (JP)
Title: Bus system of service processor
Inventor: YAMAGUCHI SHIYOUJI
IPC: G06F13/20
Filed: 1984-02-28
Abstract: PURPOSE:To improve the throughput of the titled processor by switching an operation to indirect processing method so that a service processor requests the processing to an interface device to entrust the processing to the interface device and immediately opens itself. CONSTITUTION:In the indirect data loading operation, the service processor SVP stores 4-byte load data in a register ODR every two bytes through a DB line at first. Then, the SVP sends the address of a register to be loaded in body device 12 and a bit indicating the load to the DB line, sends an indirect mode signal and a selector operating signal to an AB line to enter these signals to a selector address register SAR and designates writing through an R/W line. When receiving the designation, a control circuit CNT starts data transfer to the body device through an ACK line. When an acknowledge signal ACK is returned, the SVP opens the buses.
Patent JP-H03239279-A (JP)
Title: Device for destaticizing paper for printer
Inventor: OGAWA TOSHITAKA
IPC: G03G15/00
Filed: 1990-02-16
Abstract: PURPOSE:To improve destaticizing performance and printing quality by arranging a destaticizing brush adjacently to a cleaning brush at a succeeding stage and integrally constituting both of them. CONSTITUTION:The cleaning brush 11 and the destaticizing brush 12 are fixed by a screw 14 and firmly fixed on a guide 13 by a screw 16 as a whole so that the position of the brush is not varied because of vibration, etc. Namely, the destaticizing brush 12 is arranged at the succeeding stage of the cleaning brush 11 and they are integrated to obtain one device. Then, the length of each brush is optionally adjusted and the destaticizing brush 12 is allowed to act near a part where electrostatic charging voltage is maximum. By making a discharge gap large, the abrasion of the brush is prevented, and even when the blurring occurs in a paper 1, the electrostatic charge is surely removed without receiving the effect of the blurring. Thus, the destaticizing performance and the printing quality are improved.
Patent JP-H02215135-A (JP)
Title: Vapor phase epitaxy device
Inventor: MARUYAMA KENJI
IPC: H01L21/205
Filed: 1989-02-15
Abstract: PURPOSE:To prevent any evaporated gas of an easily evaporative raw liquid from being led in a reaction tube without fixing a valve by a method wherein a raw gas liquefying means is provided to flow back the liquefied raw gas to the liquefying means. CONSTITUTION:A cooling apparatus such as Peltier element or Joule Thomson type cooler (cooling liquefying means) 12 is provided between a raw liquid evaporating means 111 such as a mercury evaporator, etc., and a reaction tube 3 to that mercury of a carrier gas containing mercury may be cooled down and liquefied to be flowed back from a mercury reservoir 13 to the means 11. Through these procedures, any evaporated gas of the material solution such as easily evaporative mercury solution, etc., can be prevented from being led in the reaction tube 3 without fixing a valve at all and after forming a epitaxial layer such as Hg1-xCdx Te, etc., on a substrate, the epitaxial layers, etc., containing no mercury can be continuously formed laminatedly.
Patent JP-H06133507-A (JP)
Title: Motor
Inventor: FUKUMOTO JUNICHI
IPC: H02K19/12
Filed: 1992-01-28
Abstract: PURPOSE:To provide a highly efficient motor by establishing a control field between a stator field and a rotor field. CONSTITUTION:The motor comprises an outside piece (c) arranged with the same type of poles at a predetermined interval, and a rotor (b) wherein the outside piece (c) is secured to the inside of motor body and the rotor (b) is applied over a rotary shaft (a). A control piece (d) is secured to the outside piece (c) between the outside piece (c) and the rotor (b) and the control piece (d) converts the pole with an exciting current generated from a generating mechanism mounted on the rotary shaft (a) in synchronism with the rotor (b).
Patent JP-H08279300-A (JP)
Title: Semiconductor memory device
Inventor: NAKAI CHIKAHIRO
IPC: G11C11/401
Filed: 1996-01-31
Abstract: PURPOSE: To provide a semiconductor memory device having a structure enhancing an alternative efficiency of a redundant memory cell block by suppressing an increase in a chip area. CONSTITUTION: Plural pieces of normal memory cell block NCB are alternated with one or more redundant memory cell blocks SCB by one fusing circuit block for selecting one redundant memory cell block selection. This method suppresses an-increase in a chip area by reducing the number of the circuit blocks FB for selecting a redundant memory cell block. Also, a freedom of alternatives is improved by defining a less number of word lines than those normal word lines WL as a minimal alternative unit, with which one normal memory cell block NCB controlled by one normal decoder NDEC is provided.
Patent JP-H04276856-A (JP)
Title: Abnormal accident cause diagnosis method
Inventor: ITAMI TETSUO
IPC: G06F19/00
Filed: 1991-03-04
Abstract: PURPOSE:To provide a simple and highly reliable method for diagnosing the cause of abnormal accident. CONSTITUTION:The above method for diagnosing a cause of abnormal accident detects abnormal symptoms of plant, car, or the like, infers a cause of the accident to guide the driver, wherein abnormal symptoms and a cause of the accident are represented with fuzzy sets 3 and 9, respectively. Further, the relationship between the abnormal symptoms and the cause of the accident is represented with a fuzzy rule of IF-THEN format where the IF section represents the symptoms and the THEN section the cause of the accident, thereby being able to infer the cause of the accident from the symptoms detected by a simple calculating method without solving the reverse problem of an equation relating to fuzzy.
Patent JP-S62195652-A (JP)
Title: Silver halide photographic sensitive material having improved sensitivity, fog restraining effect, and graininess
Inventor: YAGI TOSHIHIKO
IPC: G03C1/035
Filed: 1986-02-21
Abstract: PURPOSE:To improve the sensitivity, fog restraining effect, and graininess of a photosensitive material by incorporating a compd. which is capable of coupling with a color developing agent but does not contribute to the formation of picture image, into at least one emulsion layer. CONSTITUTION:A compd. which couples with an oxidized body of a color developing agent but does not contribute to the formation of a picture image (color non-developing coupler) is used, which is, for example, a coupler, etc., as expressed by the formula, dissolved in processing liquid due to water-soluble property of the dye formed by the coupling reaction. In the formula, COUP1 is a mother body of a coupler having a coupling site (*); BALL is a group eliminating from COUP1 by the reaction and contributing to provide resistance to diffusion; SOL is a solubilizing group contributing to discharge a product of the coupling reaction out of the system from the photosensitive material. A photosensitive material is obtd. by incorporating the compd. into a silver halide emulsion layer, incorporating also silver halide having fog centers. Since the color non-developing coupler is incorporated, fogging of the photosensitive material is restrained, and a photosensitive material having high sensitivity is obtd.