baber/WOPTO huggingface dataset:
Patent JP-H10135200-A (JP)
Title: Integrated circuit device and its manufacture
Inventor: KENETH RAYMOND CARTER
IPC: H01L21/768
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain an integrated circuit having a low dielectric constant by forming a dielectric material, composed of a resulted product of a reaction between organic polysilica and a precursor polymer selected out among uncylized polybenzooxazole, polybenzothiazole, and polybenzoimidazole adjacently to metallic circuit wiring for interconnection on a substrate. SOLUTION: The mechanical characteristic, polishability, anisotropy, optical characteristic, and dielectric characteristic of an integrated circuit device are improved and, at the same time, a mechanical characteristic that can withstand cracking is given to the device and the device is chemically and mechanically flattened by providing metallic circuit wiring 4 and a dielectric material 6 on a substrate 2 and vertical metallic studs 8 in the substrate 2 and constituting the material 6 which is put on or between the wiring 4 of the resultant product of a reaction between organic polysilica and a precursor polymer selected from among linear uncyclized polybenzooxazole, polybensothiazole, and polybenzoimidazole.
Patent JP-S61134626-A (JP)
Title: Detector for liquid boundary surface
Inventor: KOBAYASHI YOSHIHARU
IPC: G01F23/00
Filed: 1984-12-06
Abstract: PURPOSE:To detect surely a liquid boundary surface with one device by providing a discriminating means which discriminates the arrival of a displacer at the boundary surface and a discriminating means which confirms that the displacer passes the boundary surface surely. CONSTITUTION:When a displacer 2 falls continuously to reach the first liquid phase, the tension value is changed. This tension value is compared with the first reference value of a holding circuit 12 by a comparing circuit 13, and the circuit 13 generates an output if the tension value is smaller. Meanwhile, a differentiating circuit 14 generates an output when the tension value is changed. When both inputs are inputted to a discriminating circuit 18 simultaneously, the circuit 18 generates an output, and a liquid level value is stored in a data storage memory 22 only when the output is generated from the circuit 18. The output from the circuit 14 is stored for a certain time by a delay circuit 15. If the circuit 13 generates the output still, a discriminating circuit 19 generates an output. This output counts up contents of a counter 23 as the discrimination of the boundary surface and updates the reference value of the circuit 12. Hereafter, the same operation is repeated until the tension is zero.
Patent JP-H0979120-A (JP)
Title: Engine driving type air conditioner
Inventor: SUZUKI HIROSHI
IPC: F02N11/14
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent a loss of a no-load current of a transformer in an engine driving type air conditioner to supply an electric current to an engine starting DC motor from a commercial AC power source through the transformer and a rectifier. SOLUTION: An engine driving type air conditioner is provided with a refrigerating cycle where a compressor 2 driven by an engine, an outdoor heat exchanger 4, a throttle mechanism 5 and an indoor heat exchanger 6 are connected to each other by refrigerant piping. Always opening contact points 20R of an electromagnetic switch 20 are arranged between a commercial AC power source AC and primary side winding 12A of a transformer 12, and this electromagnetic switch 20 is turned on when an engine 1 is started, and its always opening contact points 20R are contacted with each other.
Patent JP-H06106595-A (JP)
Title: Extrusion die insert for extruder and extruding method for bandlike material with reinforcing cord using the die insert
Inventor: SOMA MASAHIKO
IPC: B29C48/345
Filed: 1992-09-28
Abstract: PURPOSE:To provide a method for extruding a bandlike material containing reinforcing cords in which the cords are disposed in high density in a lateral direction of the material by using an extruder to be covered with rubber material and the strength of a tire can be enhanced. CONSTITUTION:In a sectional view of an extrusion die insert having an upper die 1a and a lower die 1b, semicircular cord grooves 5 in which reinforcing cords 3 are respectively inserted are formed at a predetermined interval alternately on upper and lower mating surfaces 2 of the dies 1a and 1b. In order to arrange the cords 3 in high density in a lateral direction of a bandlike material, the grooves 5 are alternately formed on the upper and lower mating surfaces 2 of the dies 1a and 1b.
Patent JP-H09101367-A (JP)
Title: Device for detecting object traveling in the air
Inventor: WATANABE TSUTOMU
IPC: G01S17/06
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting an object traveling in the air with a high degree of freedom for installation and a high detection accuracy. SOLUTION: The detection device has a beam projection part 3 for projecting beams 1 with a specific wavelength corresponding to a boundary 2 for classifying a specific region in the air and another region, a light detection part 6 for detecting only the light with a specific wavelength by receiving a reflection beam 5 from an object 4, and a transmission judging part 7 for judging whether the object 4 passes the boundary 2 based on the detection signal of the light detection part 6.
Patent JP-H10107500-A (JP)
Title: Method and device for inspecting insert state of part at printed circuit board
Inventor: KEN GOKYOKU
IPC: G01R31/28
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of misdecision, by retrieving the first boundary line between the main body and the hole of a printed circuit board and the second boundary line between the hole and an electronic part, and them comparing the retrieved boundary line to a housed hole data and the data relating to insert state of the electronic part, for judging the insert state of each electronic part. SOLUTION: A laser beam is projected on a printed circuit board 100 from a light source 104a to form a spot, from the spot, the picture with the spot beam is received with a picture reception part 104b. Based on the received picture, the distance between the light source 104a and the printed circuit board 100 is detected with a detector 104c, then the detected data is compared to a distance data which has been detected in advance, and then converted into a sequential digital data. Based on the data, the first boundary line between the main body and the hole of the printed circuit board 100 and the second boundary line between the hole and an electronic part are retrieved. These boundary lines are compared to the hole data in a memory 102 and the data for insert state of the electronic part, for comparing insert state of the electronic part.
Patent JP-H04138569-A (JP)
Title: Unit delaying multiple logical element and logical simulator using the logical element
Inventor: OKUDA NOBUO
IPC: H03K19/173
Filed: 1990-09-29
Abstract: PURPOSE:To obtain a logical simulator capable of sharply reducing an area occupied by wirings and switches with memories by providing the logical simulator with a general logical circuit for outputting a logical output signal and a pulsing means for sampling respective logical output signals at prescribed timing and outputting multipliable operated pulse signals. CONSTITUTION:The logical simulator is provided with the general logical circuit 2 for applying the prescribed logical operation processing to restoration signals (a), (b) outputted from a sampling/holding circuit 1 and the pulsing circuit 3 for sampling a logical output signal (h) logically operated by the circuit 2 at the prescribed timing, converting the sampled signal into a multipliable pulse signal H and outputting the signal H. Since many signals can be sent to one signal wiring in a wiring network for mutually connecting respective unit delaying multiple logical elements LEs, the number of wirings in each direction can be reduced inversely proportional to multiples and the number of switches including memories can be also sharply reduced in accordance with the reduction of wirings. Consequently, an area occupied by the wirings of the wiring network mutually connecting respective elements LEs and the connection switches including memories is sharply reduced.
Patent JP-2000088856-A (JP)
Title: Specimen conveying system
Inventor: TAKEDA MASAAKI
IPC: G01N35/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To avoid a system error even when shortage of reagents is generated in a system connected to a conveying line for a plurality of analyzers. SOLUTION: A conveyance control part 30 has a remaining amount computing part 32. A remaining amount of each reagent in each analyzer is computed theoretically by the computing part 32. A fed objective determining part 38 determines a fed objective analyzer of each rack based on the computed remaining amount and the number of accumulated specimens. Alternatively, the remaining amounts are possibly measured by remaining amount detecting parts 40, 42, 44.
Patent JP-H10105374-A (JP)
Title: Information processor and its information transfer method
Inventor: KONISHI ATSUSHI
IPC: G06F13/12
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the information processor and its information transfer method which can change the allocation of communication interfaces and buffers for temporarily storing data according to the use state of the buffers. SOLUTION: Two communication interfaces and two buffers which temporarily store data are made to correspond to each other, one to one; when new print information is inputted to an interface to which print information is not inputted so far, it is stored in a D address first, print information is temporarily inhibited from further being inputted from the interface, after print information which is already stored in a D address and succeeding addresses are expected to be absent, the print information stored in the D address is relocated to the C address and succeeding addresses, thereby restarting the input of new print information from the interface from which print information is temporary inhibited from being inputted.
Patent JP-H06113567-A (JP)
Title: Ultrasonic motor
Inventor: FUJISHIMA HIROSHI
IPC: H02N2/00
Filed: 1992-09-29
Abstract: PURPOSE:To obtain an ultrasonic motor which can produce high torque at high efficiency under high speed rotational region through simple structure. CONSTITUTION:The ultrasonic motor comprises a pair of stators 2,3, Langevin transducers 4a-4e, 5a-5e, 14a-14e, 15a-15e arranged annularly on the stators 2, 3, a rotator 30, and a shaft 38. The transducers 4a-5e oppose to the transducers 14a-15e with the rotator being held between. Thickness oscillation is excited in the transducers 4a-15e upon application of AC voltage. This oscillation produces traveling bending oscillation in the rotator 30 utilizing the frictional force functioning between the transducers 4a-15e and the rotator 30.
Patent JP-H0795116-A (JP)
Title: Communication terminal equipment
Inventor: ARIGA KAZUTO
IPC: H04M1/04
Filed: 1993-09-22
Abstract: PURPOSE:To prevent the terminal equipment from being floated from a desk or the like and to prevent movement of a cover when an operation button is depressed by devising the terminal equipment such that the cover cannot be turned by a cover turning block means when a handset is extracted from the cover. CONSTITUTION:When a handset 8 is extracted from a cover 6, a stopper 21 is moved up to a turning block position of the cover 6 in a direction of the arrow F while pushing a hook switch 20 by an energizing force of a spring 27. When the hook switch 20 is at this position, one end (rectangular part) 26a of the stopper 26 is projected from a window 6b of the cover 6 and the rectangular part 26a is fitted to a groove 2d of a 1st operation section 2 of the main body side to set the lock state to the cover 6 in which the turning is blocked at a fully open position. Since the cover 6 is blocked for turning in the direction of arrow (returning direction = closing direction) and set to the fully open position in this way, the operator gets a sense of operation similar to that when the handset 8 is supported to the cover and attains a pleasant talking.
Patent JP-S62120806-A (JP)
Inventor: NOZAKI YOSHIHARU
IPC: A47C17/58
Filed: 1985-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07115120-A (JP)
Title: Substrate conveying device and method thereof
Inventor: YAMAMOTO TATSUHARU
IPC: H01L21/677
Filed: 1993-10-18
Abstract: PURPOSE:To prevent adhesion of contaminant gas by a method wherein a magnetically levitated substrate carrier is housed in a conveying case in which the gap in parallel with the conveying direction is sealed by magnetic fluid, and the substrate carrier is linearly driven by the movement transfer plate which is protruding from the gap. CONSTITUTION:A substrate carrier 102 is housed in a conveying case 103 having a gap in parallel with the direction of conveyance, and the gap is sealed by a linear magnetic fluid sealing material 104. The non-magnetic movement transfer plate 105, penetrating the linear magnetic sealing material 104, connects a driving mechanism 106, which performs a linear driving, and the substrate carrier 102. A pair of permanent magnets 107 are arranged in such a manner that repulsive force is generated between the substrate carrier 102 with a substrate 101 and the conveying case 103, and the carrier 102 is conveyed while it is being supported in a non-contact state. The substrate can be conveyed continuously in a consistent clean environment perfectly isolated from the atmosphere.
Patent JP-H06108989-A (JP)
Title: Fan
Inventor: FUJII NAOKI
IPC: F04D25/08
Filed: 1992-09-29
Abstract: PURPOSE:To simplify structure by utilizing a stepdown coil, provided to lower voltage to a fan motor, for the stepdown of an air direction changing motor. CONSTITUTION:An air direction changing motor 19 is connected to a fan motor 1 for rotatory-driving a fan so as to change the direction of the fan. In the case of supply voltage being 110V, a voltage changeover switch 12 is switched to a tap 6, a voltage changeover switch 13 is switched to a tap 8, and a voltage changeover switch 14 is switched to a tap 10. In this state, a main coil 2 and an auxiliary coil 3 are supplied with voltage without through a stepdown coil 4, and the air direction changing motor 19 is supplied with voltage through part of the main coil 2 and auxiliary coil 3. In the case of supply voltage being 220V, the voltage changeover switch 12 is switched to a tap 7, the switch 13 is switched to a tap 9, and the switch 14 is switched to a tap 11. In this state, the main coil 2, the auxiliary coil 3 and the air direction changing motor 19 are supplied with the voltage stepped down by the stepdown coil 4.
Patent JP-2001084007-A (JP)
Title: Structure for reading out set value for controlling drive
Inventor: ARAI TAKAO
IPC: B60J1/17
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent control using a data table corresponding to plural machine sorts from being changed to a different control characteristic. SOLUTION: The storage part of a data table 1 is divided into twenty-one storage parts, each of set values K1 to K9 is arranged through blank (no care) parts so as not to be adjacent to each other and two upper end addresses (00 to 0A, 0B to 0E) and two lower end addresses (F2 to F5, F6 to FF) are also set as blank (no care) parts. An address is determined in accordance with set voltage to be changed in accordance with a difference in the resistance value of an adjusting resistor and the set value of the corresponding storage part is selected.  Since the structure can be realized by simple circuit constitution and a low cost by selecting an optical set value in the data table in accordance with the differences of applied voltage values and an optional blank part can be selected when an applied voltage value is changed due to an atmospheric difference, a control characteristic can be prevented from being changed due to the reading of a different set value.
Patent JP-S63113943-A (JP)
Title: Three-axis optical head
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1986-10-31
Abstract: PURPOSE:To prevent deviation of the optical axis by applying jitter control by the turning around the shaft of a rotary slide frame, applying focus control by the slide along the shaft of a rotary slide frame and applying radial control by the slide in the radial direction of a slide table to use an inexpensive objective lens. CONSTITUTION:A laser beam from a semiconductor laser 19 is focused onto an optical disk by an objective lens 4 via a mirror 5 to record information. In supplying a focus control signal to a focus coil 16, the objective lens 14 is moved along the shaft 3 together with the rotary slid frame 13 by the action of the focus magnetic path unit to apply focus control. In supplying a jitter control signal to jitter coils 17a-17d, the rotary slide frame 13 is driven around the shaft 3 by the action of the focus magnetic path units 9a, 9b to apply jitter control. In giving a radial control signal to a radial coil 4, the slide table 2 is moved radially by the action of the radial magnetic path unit 8 to apply radial control.
Patent JP-2000087826-A (JP)
Title: Fuel injection valve and its manufacture
Inventor: KOJIMA SUSUMU
IPC: F16K31/06
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the early deterioration of an elastic body attached to a valve element while maintaining a condition that an injection hole is certainly airtightly closed by the valve element. SOLUTION: This fuel injection valve is equipped with an injection nozzle 17 having an injection hole 35 for ejecting fuel and a valve element 11 for closing the injection hole 35, and an elastic body is arranged to either one of the wall surface of the injection nozzle 17 or the wall surface of the valve element 11. The elastic body is so arranged that when the valve element 11 closes the injection hole 35, the wall surface of the valve element 11 abuts on the wall surface of the injection nozzle 17 after the valve element 11 abuts to the injection nozzle 17 through the elastic body.
Patent JP-H01168849-A (JP)
Title: Free cutting steel having high fatigue strength
Inventor: NOMURA KAZUE
IPC: C22C38/60
Filed: 1987-10-15
Abstract: PURPOSE:To obtain a free cutting steel excellent in fatigue strength and machinability which are essentially conflicting with each other by using a carbon steel for machine structural steel as a base, combinedly adding S, Pb, and Ca as free-cutting elements, and further incorporating specific amounts of V or Cr. CONSTITUTION:S, Pb, and Ca as free-cutting elements are added to a structural carbon steel and also V or Cr is added as a strength-improving element, by which a steel having a composition containing, by weight, 0.30-0.50% C, 0.10-0.50% Si, 0.50-1.00% Mn, 0.04-0.12% S, 0.05-0.20% V, 0.005-0.018% Al, 0.05-0.30% Pb, and 0.001-0.006% Ca or further containing <0.50% Cr is manufactured. By this method, the free cutting steel suitable for machine structural parts such as automobile crankshaft and excellent in fatigue strength and machinability can be obtained.
Patent JP-H03122572-A (JP)
Title: Low voltage detector of power supply
Inventor: HIASA KENZO
IPC: G01R19/165
Filed: 1989-10-05
Abstract: PURPOSE:To detect the low voltage of a power supply by certain operation by detecting the voltage drop of the power supply by a semiconductor switching element turned ON and OFF corresponding to the output of a rectifier. CONSTITUTION:The voltage of a DC power supply is applied to an oscillation circuit 21 and the oscillation circuit 21 is oscillated by the output corresponding to the voltage and the transformer T1 connected to the output part of the oscillation circuit 21 subjects two outputs to voltage conversion from the output of the oscillation circuit to output the same. One of two outputs is rectified by a rectifier 22 and the DC voltage corresponding to power supply voltage is inputted to a semiconductor switching element SCR and, when the DC voltage is the set value corresponding to the prescribed value of the power supply voltage or more, the semiconductor switching element SCR is turned ON. The detection relay R having the switching element connected thereto is in an operating state when the semiconductor switching element SCR is turned ON. When the power supply voltage becomes the prescribed value or less, the input voltage of the element SCR becomes the set value or less and the element SCR is turned OFF.
Patent JP-H0598719-A (JP)
Title: Adiabatic structure of attic
Inventor: AKAISHI KEI
IPC: E04B1/70
Filed: 1991-10-08
Abstract: PURPOSE:To lower the temperature in a ventilation space to enhance thermal insulating effect by accelerating the passage of air through the ventilation space of an attic. CONSTITUTION:Ventilation spaces 11A, 11B are formed between roof boards 4 and interior materials 3 of a building and thermal insulating materials 7 are provided between rafters 2 on the materials 3, while thermal insulating materials 8 are provided only on the undersides of the roof boards 4 on the side of a ridge. And the air temperature in the space 11A is made higher than that in the space 11B to cause convection of air.
Patent JP-S60143733-A (JP)
Title: Apparatus for measuring consumed thermal quantity
Inventor: NISHIKAWA KAZUTOSHI
IPC: G01K17/06
Filed: 1984-12-12
Abstract: PURPOSE:To make possible to measure the quantity of natural heat radiation, by providing the first resistor corresponding to the consumed thermal quantity of a heating medium at the time of air blowing and the second resistor corresponding to the consumed thermal quantity by natural heat exchange, when air is not blown, in series, and conducting the second resistor at a specified time. CONSTITUTION:In a concentrated air conditioning system of a multiple dwelling house, a blower condenser motor 21 is connected to an AC power source 20 by way of a power source switch 26 that is linked to an opening valve 25, a room thermostat 24 and air quantity switches 22 and 23. AC relays 30, 31 and 32 for a slave unit 8 are operated by switches 22, 23 and 26, respectively. Resistors 33, 34 and 35 can be connected to contact points 32a, 31a and 30a of the relays 32, 31 and 30. The resistance value of the resistor 33 is made to be the value corresponding to the quantity of natural heat radiation. The combined values of the resistors 33 and 34 and the resistors 34 and 35 are made to be the values corresponding to the amounts of heat radiation at the time of weak operation and the time of strong operation, respectively. When the switch 26 is turned ON and the switches 22 and 23 are turned OFF, the resistor 33 can be conducted.
Patent JP-2000084250-A (JP)
Title: Impact feeling generator for game machine
Inventor: HIRAMATSU NOBUHIRO
IPC: A63F13/285
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To express various impact feelings matched with the weapon in the case that the weapon is changed by the acquisition of an item or the like during game progress. SOLUTION: This generator is provided with a vibrator A and a vibrator B respectively on a front side and a rear side. In accordance with the changeover of a weapon item, a gun type control 14 drives the vibrator B in the case of generating the impact of small power, drives the vibrator A in the case of generating the impact of middle power, drives the vibrators A and B alternately and continuously in the case of generating the continuous impact of a high speed, and drives the vibrators A and B simultaneously in the case of generating the large impact.