baber/WOPTO huggingface dataset:
Patent JP-2001135721-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KOMAI HISANORI
IPC: H01L21/288
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To improve electromigration resistance of a semiconductor device by suppressing the occurrence of leakage currents between wirings due to diffusion of copper into an insulating film and enhancing the characteristic of a metallic layer for capable of being embedded by embedding at least a connecting hole with a barrier layer which prevents the copper diffusion and a metallic compound layer which functions as a seed for copper plating. SOLUTION: A semiconductor device is provided with a first wiring 14 formed in a substrate 10, first and second insulating films 15 and 18 formed on the substrate 10 so as to cover the wiring 14, a groove 22 formed into the second insulating film 18. The device is also provided with a connection hole 21 formed from the bottom of the groove 22 to the wiring 14 through the first insulating film 15, a metallic compound layer 24, which is formed to embed at least part of the hole 21 and to cover the internal surface of the groove as a seed layer for plating and also as a barrier layer which prevents the diffusion of a metal, and a second wiring 27 formed in the groove 22 via the compound layer 24.
Patent JP-H06154978-A (JP)
Title: Method and device for controlling carrying of billet
Inventor: SATO YUJI
IPC: B22D11/12
Filed: 1992-11-24
Abstract: PURPOSE:To obviate the fluctuation of a stop position caused by a fluctuation of a carrying load by measuring length, the number of pieces, and a surface temperature of a billet to be carried, deriving carrying torque from various data of the billet set in advance and executing horizontally feeding speed control of the billet by secondary resistance of a motor. CONSTITUTION:An output of a steel detector 5b is inputted to a length measuring instrument 8 and length of steel is derived, and a temperature measured by a steel temperature measuring instrument 5d is inputted to a carrying torque arithmetic unit 10. An operator inputs in advance the relation of weight per unit length of a square billet, temperature and a sliding friction coefficient from a setting device. The carrying torque arithmetic unit 10 derives a ration of carrying torque and motor rated torque, outputs it to a secondary resistance selector 11, and the secondary resistance selector 11 selects a secondary resistance amount corresponding to the ratio and outputs it to a secondary resistance controller 12. The secondary resistance controller 12 operates a resistance short circuit contactor 14. Secondary resistance of a motor 3 is controlled to a prescribed amount through a resistor 13 by the resistance short circuit contactor 14.
Patent JP-S63164708-A (JP)
Title: Gate controller
Inventor: NUMAZAKI MITSUHIRO
IPC: H03K17/16
Filed: 1986-12-26
Abstract: PURPOSE:To improve the control responsiveness and to prevent the generation of a large surge voltage by connecting a constant voltage having a specific Zener voltage in parallel with a resistor and connecting them in series with the gate of a MOSFET. CONSTITUTION:A resistor 10 and the constant voltage diode having a Zener voltage smaller than the voltage difference between the maximum and minimum voltages of a DC power supply fed between a gate and a source of the MOSFET 1 and larger than the voltage difference between the minimum value of the DC power supply and the threshold voltage of the MOSFET 1 are connected in parallel and they are connected in series with the gate of the MOSFET 1. Thus, in switching the gate by the switching element, the gate potential is larger than the Zener voltage of the constant voltage diode 12 and a gate current flows through the constant voltage diode 12, while the gate potential of the MOSFET 1 is decreased from the maximum value of the voltage of the DC power supply to the threshold voltage. Thus, the control responsiveness is improved and the generation of a large surge voltage is prevented.
Patent JP-H10148443-A (JP)
Title: Temperature controlling device of refrigerator applied with fuzzy inference and method therefor
Inventor: KIN CHIKAN
IPC: F25D29/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To set the inside temperature of a refrigerating compartment at predetermined temperature quickly by detecting the unevenness of the temperature inside the refrigerating compartment and controlling the discharge of cool air by applying fuzzy inference to the ambient temperature of the temperature detecting sensor with the input of the running states of a compressor and a cooling fan for adjusting the rotation angle of the discharging cool air adjusting plate and for adjusting the static angle of the blades. SOLUTION: Inputting the converted data of operating state from the control part 400 of a cooling fan and a compressor to a controlled system 100, outputting the temperature y being measured by a temperature sensor arranged to the controlled system 100 and inputting the output value y, modeling regarding to the temperature around two sensors is performed. Correcting the parameter obtained with a fuzzy adaptive model 200, a dynamic model reflecting the operating characteristic of the each set of the refrigerators is configured.  As the result of comparing the error between inferred temperature and measured actual temperature after applying a load and constituting the controlling rule on the size of the error an imbalanced temperature region can be detected quickly and precisely, the rotation angle of the cool air discharge adjusting plate is controlled and the temperature inside the refrigerating chamber can be equalized.
Patent JP-H05124723-A (JP)
Title: Object sorting machine
Inventor: TSUKASA FUMISUKE
IPC: B07C5/36
Filed: 1991-10-31
Abstract: PURPOSE:To provide an object sorting machine with a function of assorted distribution of objects, in particular light and flat, certainly, wherein the sorting machine is such one as admitting passage of the objects from a carry-in conveyor in the condition that an assorted distribution conveyor provided on the carryout side of the carry-in conveyor remains out of drive, then driving the assorted distribution conveyor, and transporting them on the belt in different directions. CONSTITUTION:Objects transported from one end 24a of a carry-in conveyor 24 to the other end 24b are allowed to pass over rollers 53, 54 when an assorted distribution conveyor 40 remains not driven, and are discharged from a carryout conveyor 30. When the assorted distribution conveyor 40 is driven, the objects fed from the carry-in conveyor 24 are pushed by saw-teeth parts 50b, 51b of sorting belts 50. 51 in the condition being attracted onto the rollers 53, 54 by the air from a suction pipe 55 and are transported in the direction perpendicular to the transporting direction of the carry-in conveyor 24.
Patent JP-H06135148-A (JP)
Title: Thermal recording material
Inventor: HANEDA KUNIHIKO
IPC: B41M5/28
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a thermal recording material excellent in the matching properties with a thermal head, barrier properties and color forming characteristcs by adding a predetermined granular metal salt of higher fatty acid to at least the thermal color forming layer on the thermal recording material. CONSTITUTION:In a thermal recording material wherein a thermal color forming layer containing a leuco dye and a coupler is provided on a support, a granular metal salt of higher fatty acid with an average particle size of 0.5mum or less is added to at least the thermal color forming layer. By adding the extremely fine granular metal salt of stearic acid with an average particle size of 0.5mum or less, the response to the heat from a thermal head is increased and the matching properties with the thermal head are improved. Since the particle size of the metal salt of stearic acid is fine, the lowering of the barrier properties of the resin contained in the color forming layer or a protective layer can be suppressed low and, since fine particles have high concealing properties, developed color density is also enhanced.
Patent JP-H01156826-A (JP)
Title: Selecting device for unification candidate member
Inventor: YAMAZAKI ISAMU
IPC: G06F17/30
Filed: 1987-12-14
Abstract: PURPOSE:To shorten the selecting time of the unification candidate members by registering previously the set of members to be unified into an index memory means. CONSTITUTION:A member set memory means 10, a target member input means 20, a universal member address generating means 30, an equal member address generating means 40, an index memory means 50, a register means 60, and a retrieving/selecting means 70 are used for selection of a unification candidate member set out of the member set including plural member elements as a partial member set. When the unification is performed between each member of the member set including plural member elements and a target member, the unification is tried with each member of a partial member set where a unification enable member is always included instead of the unification with all member of the member set. In other words, the unification is avoided from the first with the most of those members which fail in the unification. Thus the overall processing time is shortened and the executing speed is increased.
Patent JP-H03175062-A (JP)
Title: High quality character generator
Inventor: KANEDA KAZUMI
IPC: B41J2/22
Filed: 1989-12-05
Abstract: PURPOSE:To reduce information amount per one character, and to deform a character format or connect characters without altering representative points or modification information by using data of the point as data of a pressure change point, and generating a pattern having a size proportional to a pressure value from a pattern generator. CONSTITUTION:Representative point reading means 11 picks up representative points of a character one by one from a representative point file 12, and multiplies them by magnification of a character to be desirably displayed to obtain X- and Y-coordinates positions for forming the character, i.e., pressure values. These values are input to interpolators 13 - 15, in which the X-, Y- coordinates and pressure values of output information are converted to integer numbers of several times to be enhanced in qualities, and output from the interpolators 13 - 15. The pattern of a size responsive to the pressure values is generated from a pattern generator 16. That is, the generator 16 generates pattern information of each one line, and input to a contractor 17 together with the already obtained X- and Y-coordinates. The contractor contracts the input values, and outputs as pixel information to an image memory 18.
Patent JP-H05146269-A (JP)
Title: Container-packed oil-in-water type emulsified food
Inventor: KAMISHINA TAKESHI
IPC: A23L29/20
Filed: 1991-11-28
Abstract: PURPOSE:To obtain the subject food hardly causing crack during preservation and useful for mayonnaise, etc., by housing an emulsified material composed of a water-phase raw material containing xanthan gum and egg yolk and an oil-phase raw material in a bendable container. CONSTITUTION:The objective food is obtained by housing an oil-in-water type emulsified material having 5X10<3> to 30X10<3>cP viscosity and consisting of (A) 75-50wt.% water-phase raw material containing preferably 0.1-1.0wt.% xanthan gum and 5-20wt.% (based on total raw material) egg yolk and (B) 25-50wt.% oil-phase raw material such as soybean salad oil in a bendable container.
Patent JP-H06216714-A (JP)
Title: Two-stage accumulator for updating coefficient
Inventor: AREN UU
IPC: G06F7/509
Filed: 1993-11-19
Abstract: PURPOSE: To provide a two stage accumulator for updating a coefficient. CONSTITUTION: This accumulator is especially effective for an adaptive equalizer. On 1st stages 122, 124 and 126 of accumulator, an error word is inputted and a code bit and a carry bit, which are provided by adding 122 this error word and a least significant N-bit part in an M-bit coefficient, are outputted. On 2nd stages 128 and 132, most significant (M-N) bits in the M-bit coefficient are updated in response to the code bit and the carry bit. A new error word is inputted while being circulated on the 1st stage during a successive updating cycle. The 1st stage can be provided by using a complementary adder for '2' of N bits. A leak function is provided by periodically omitting increment and decrement cycles through an up/down counter 132.
Patent JP-H06155613-A (JP)
Title: Continuous molding engineering method of laminated sheet
Inventor: AZUMABAYASHI YASUO
IPC: B32B37/06
Filed: 1992-11-25
Abstract: PURPOSE:To shorten the horizontal length of production line. CONSTITUTION:Resinuous liquid is infiltrated in base material 1 in continuous form during its continuous feeding. A plurality of sheet of the resin impregnated base material 1 are piled up during their continuous feeding so as to be continuously passed through a heating and curing oven 2 in order to thermally cure the resin and laminated a plurality of sheets of base material 1 for laminate- molding laminated sheet 3. Further, after being cut in lengths, the laminated sheet 3 is passed through an after-curing oven 4 so as to be after-cured. In this case, the laminated sheet 3 is passed through the after-curing oven 4 so as to be after-cured along a roundabout route, which is realized by moving the laminated sheet downwards in the after-curing oven 4, then, after making a complete about-face at the bottom of the after-curing oven 4, moving it upwards. Thus, the horizontal length of the after-curing oven 4 can be made shorter as compared with the length of an oven in case that the base material 1 is fed horizontally in the after-curing oven 4.
Patent JP-H07168885-A (JP)
Title: Production plan generating device
Inventor: KARASHIMA MEGUMI
IPC: G06F19/00
Filed: 1993-12-15
Abstract: PURPOSE:To temporarily control a rule in real time and also to concentrically check the rule even in a process of inference at a specific point. CONSTITUTION:A simulator 11 is separated from an inference engine 12. When a conflict occurs by the competitive resources during the simulation, the simulator 11 discontinues the simulation and sends the competitive information to the engine 12 via a inference break control part 162. If a contention occurs at a break point set by a break point setting part 161, the part 162 does not send the competitive information given from the simulator 11 to the engine 12 and sends it to a display control part 163. The part 163 shows the competitive information and the simulation information given from the simulator 11 on a display 17.
Patent JP-H10154027-A (JP)
Title: Semiconductor integrated circuit
Inventor: ABE TOMONARI
IPC: G06F3/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent current consumption from increasing since large current continues to flow in an input circuit part during an input state when an input signal is indeterminate and in a high impedance state at the time of inputting data from an input-output shared terminal and when the value of power voltage is different from other semiconductor integrated circuit that is connected to the input-output shared terminal. SOLUTION: A CPU 12, an input-output data latch 13, an output data latch 14 and a bus buffer 15 are connected to a data bus 11. A clocked inverter 17 is connected between the latch 14 and an input-output shared terminal 16. The latch 13 latches data that controls the operation of the inverter 17. Data that is inputted from the terminal 16 is supplied to one input terminal of a CMOS type NOR circuit 18. An input bus output signal of a pulse-shaped 'L' which is outputted from the CPU 12 is inputted to the other input terminal of the circuit 18.
Patent JP-H11146844-A (JP)
Title: Toilet bowl
Inventor: KIMURA MOTOYASU
IPC: A47K11/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To discharge water on the peripheral floor surface of a toilet bowl where a flange is placed on the opening edge of a protector case with simple configuration. SOLUTION: The toilet bowl 8 is provided with a water discharge path 10 on the lower surface of the flange 9 and water on the floor surface of a toilet is made to flow into the opening edge part 2 of the protector case 1 by the water discharge path 10. Thus, water is discharged on the floor surface 16 of the outer side of the toilet bowl 8 without adding a large accessory to the toilet bowl.
Patent JP-H04184943-A (JP)
Title: Hybrid integrated circuit device
Inventor: TAKIGUCHI IWAO
IPC: H01L21/52
Filed: 1990-11-19
Abstract: PURPOSE:To reduce thermal resistance and prevent the generation of cracks occurring by expansion and contraction, by bonding a heat dissipating plate of iron, a metallized substrate of aluminum nitide, and a power transistor chip, by using high temperature solder, and constituting a heat dissipating structure. CONSTITUTION:A substrate 9 of aluminum nitride and a heat dissipating plate 10 of iron are soldered by using high temperature solder 2. A power transistor chip 6 is soldered by using high temperature solder 2, via a metallized layer 4 on the substrate 9. This device has a two-layered structure, so that the heat dissipating route from the chip 6 to the substrate 9 is shortened.
Patent JP-H05130141-A (JP)
Title: Packet transmitter
Inventor: TANIGUCHI DAISUKE
IPC: H04L12/70
Filed: 1991-11-05
Abstract: PURPOSE:To provide the packet transmitter in which the sequence of packets are surely warranted even when the arrival sequence of packets are disturbed due to route changeover or the like in a redundancy system. CONSTITUTION:A packet composition section 2 adds two sets of time information as a time of transmission from a sending end and a time of a packet sent at a preceding time to the packet and sends the result. A packet decomposing section 1 at a receiver side stores the packet and time information to a buffer 1a and a sequence evaluation section 1b rearranges the sequence of received packets based on the time information and outputs the rearranged packets to warrant the sequence of the packets.
Patent JP-H07164469-A (JP)
Title: Injection head for reactive injection molding
Inventor: HIRATA HIROSHI
IPC: B29C39/24
Filed: 1993-12-15
Abstract: PURPOSE:To obtain an injection head in which mixing does not occur until a raw liquid is supplied to a mixing chamber even if the liquid has low viscosity by slidably inserting a plurality of rods for intermittently communicating raw liquid introducing passages with molds via different through holes opened at a housing. CONSTITUTION:An injection head for reactive injection molding comprises raw liquid introducing passages 24, 25 and circulating passages 27, 31 formed at a housing 11, and rods 20, 21 for intermittently communicating the passages 24, 25 with molds 12 and so passed as to be freely passed via different through holes 22, 23 opened at the housing 11. Thus, there are gaps between outer peripheries of the rods 20, 21 and inner peripheries of the holes 22, 23. Even if the gaps communicate with the passages 24, 25 to introduce the liquid to the gaps, they are the same, and hence no reaction occurs. That is, if the liquids are different, they are not mixed with the different liquid and not reacted until it is supplied to the molds 21 or the chamber 13 since the rods 20, 21 and the holes 22, 23 are altered.
Patent JP-H08142416-A (JP)
Title: Composite image forming apparatus and control method
Inventor: OGAWA KIYONARI
IPC: B41J3/54
Filed: 1994-11-25
Abstract: PURPOSE: To output a white and black image during the formation of a color image and to increase the image forming speed of a composite image forming apparatus by providing recording medium feed means and control means subjecting a plurality of image forming means to image forming operation at the same time to both image forming means. CONSTITUTION: A composite image forming apparatus is constituted of an image forming means A printing a color image part by an ink jet system and an image forming means B printing a white and black image part by an electrophotographic system. Both image forming means A, b have paper feed trays 1, 2 feeding in recording members and are connected by the means feeding the recording member from the image forming means A to the image forming means B. The recording member outputted from the image forming means B is directly discharged to a paper discharge tray or temporarily stored in a stacker part and subsequently discharged to the paper discharge tray. A next page is outputted from the electrographic recording means B during the formation of a color image taking a time in the formation of the image. By this constitution, the output speed of a white and black image is increased.
Patent JP-H08141523-A (JP)
Title: Washing apparatus
Inventor: WAKIZAKA TATSUYA
IPC: B08B3/02
Filed: 1994-11-25
Abstract: PURPOSE: To enhance washing effect while shortening a washing time by providing a high pressure washing mechanism ejecting high pressure water to an article to be washed from nozzles and an ultrasonic washing mechanism emitting ultrasonic waves to the object to be washed housed in a water tank from an ultrasonic vibrator to wash the same. CONSTITUTION: The articles to be washed such as various materials used on a civil engineering or building site fed in the feed-in port 11 of a washing apparatus are fed in a high pressure washing mechanism 13 by a feed-in conveyor 12 and the rough contaminants or deposits bonded to the articles to be washed are removed by the high pressure water ejected from a plurality of the nozzles of the high pressure washing mechanism 13. Next, the articles to be washed are fed in the water tank of an ultrasonic washing mechanism 14 and the fine contaminants or deposits on the articles to be washed not perfectly removing by high pressure water are removed by ultrasonic waves generated from an ultrasonic vibrator. The articles to be washed after ultrasonic washing are washed with water in a washing mechanism 15 before fed out of a feed-out port 17 by a feed-out conveyor 16.
Patent JP-H03176276-A (JP)
Title: Servo valve centering device of power steering
Inventor: IMURA YOSHIHITO
IPC: B62D5/083
Filed: 1989-12-05
Abstract: PURPOSE:To easily correct a poorly provided hydraulic center ring for a servo valve by arranging a plurality of swells on a balance pin, which is to fix a torsion bar onto an input shaft, alternately about the center line of the pin in the longitudianl direction. CONSTITUTION:When a balance pin 6 is driven into a hole for coupling of an input shaft 1 with a torsion bar 4, the input shaft 1 is turned clockwise because modules 6c1, 6c4 of the pin 6 located within the input shaft 1 have a serration 6b of larger dia. Than the semi-lunar section part 6a. Now modules 6c2, 6c3 located within the torsion bar 4 rotate it counterclockwise. Because the torsion bar 4 is coupled with the output shaft 2, and accordingly a valve sleeve 3 rotates relative to the input shaft 1, it is now practicable to correct dislocation of a hydraulic center. That is, if the hydraulic center is in dislocation, the amount and direction of dislocation are examined, and the pin 6 is driven after deciding its rotating angler relative to the reference line set on the input shaft 1, and now the dislocation of the hydraulic center is corrected.