baber/WOPTO huggingface dataset:
Patent JP-H05125464-A (JP)
Title: Treatment of magnesia nickel silicate ore
Inventor: KATAYAMA KENICHI
IPC: C22B23/00
Filed: 1991-10-17
Abstract: PURPOSE:To form a highly filterable precipitate and to efficiently use an inexpensive iron material by adding a neutralizer under specified conditions in the method wherein an Ni ore is leached with hydrochloric acid and the leachate is neutralized with MgO, etc. CONSTITUTION:A magnesia nickel silicate ore is leached with hydrochloric acid, the leaching residue consisting essentially of SiO2 is separated, and MgO, etc., as the neutralizer is added to the leachate at the ratio of 0.37-1.88g/min.l expressed in terms of pure Mg. The hydrochloric acid is neutralized to pH0.1-2.5 to form a highly filterable iron precipitate, and the precipitate is filtered off. The remaining leachate and an iron material are placed in a wet crushing vessel, vibrated and agitated to substitution-deposit metallic Ni, the Ni is separated from the soln. to obtain an iron-Ni mixture (steelmaking material). The soln. from which Ni has been separated is controlled to pH3.5-7.5 by air oxidation or neutralization to precipitate iron, the iron is filtered off from the aq. magnesium chloride soln., and the soln. is dried and roasted to recover hydrochloric acid and MgO.
Patent JP-H07244588-A (JP)
Title: Data processor
Inventor: YOSHIOKA KOSUKE
IPC: G06F9/38
Filed: 1994-11-30
Abstract: PURPOSE:To simultaneously execute a multi-cycle instruction(MI) and a reference instruction by adding the irreducible minimum of hardware. CONSTITUTION:An Ml is inputted to an instruction decoding circuit 1. An instruction execution control circuit 2 issues the MI to an MI executing circuit 5 in accordance with information from an MI execution managing circuit 8. An input circuit 3 and an output circuit 6 execute the operation of data necessary between a register and the circuit 5. When a reference instruction following the MI is inputted to the circuit 1, the circuit 2 issues the reference instruction to a reference instruction executing circuit 4 after confirming that the writing cycle of the MI in a register group 7 does not collide with the writing cycle of the reference instruction by the information from the circuit 8.
Patent JP-H05134787-A (JP)
Title: Information processor
Inventor: FUKAO OSAMI
IPC: G06F1/32
Filed: 1991-11-13
Abstract: PURPOSE:To prevent the useless consumption of battery capacity by detecting the connection between a main unit device and a peripheral equipment and automatically disconnecting the power source of a driver/receiver circuit for the peripheral equipment when the main unit device and the peripheral equipment is not connected. CONSTITUTION:When a personal computer 10 and a peripheral equipment 60 are connected via a cable 70, a potential of the point A becomes the GND level and a transistor Q1 is turned on and so, operation power source VCC is applied via the transistor Q1, and power is supplied to a driver IC 13 and a receiver IC 14. When the cable 70 is disconnected from the personal computer 10 to disconnect the personal computer 10 from the peripheral equipment 60, the point A is pulled up with a resistance R to get to a VCC level and the transistor Q1 is turned off and so, the operation power source VCC is not applied. Thus, since the power is not applied to the driver IC 13 and the receiver IC 14, current consumption by the driver IC 13 and the receiver IC 14 can be prevented and the current consumption can be reduced.
Patent JP-H09115249-A (JP)
Title: Optical disk, optical disk discrimination method, optical disk drive device discrimination method, and optical disk device
Inventor: INOGUCHI TATSUYA
IPC: G11B20/10
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate whether or not an optical disk conforms to an address management method by recording the information showing whether or not it is a disk conforming to the specified address management method on a fixed position on a track. SOLUTION: The information showing that a disk drive device doesn't answer to (Addressing Method-II) is recorded on a physical address D1 answering to a logic address A1 linearly. The information showing that the disk device answers to the (Addressing method-II) is recorded on the physical address D2 answering to the logic address A1 nonlinearly. For instance, when the address specified by the address A1 is the address of a second packet, a difference of seven blocks occurs between the addresses D1 and D2. That is, the address D2 becomes larger as much as skipping over the block of a link area. By recording in such a manner, the kind of the drive device is confirmed regardless of whether or not the disk drive device corresponds to the (Addressing Method-II).
Patent JP-H10117570-A (JP)
Title: Swingingly sorting body for thresher
Inventor: NAKAUCHI HIDEMI
IPC: A01F12/32
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide the swingingly sorting body of a thresher for sorting threshed objects from a threshing chamber and processing objects dropped from a processing chamber, etc. SOLUTION: A blocking body 4 for supplying a retaining action to a sorting object sent on this swingingly sorting body 2 is lined in a width direction at a part positioned at the upper part of a second object recovery gutter 3 on the terminating end side of the swingingly sorting body 2. Also, it is preferable that the blocking body 4 is projectingly provided upwards from a fin 5 at the upper part of the second object recovery gutter 3 and integrated with the fin 5 and it is effective when the blocking body 4 is turned to a plate body and molded in the shape of the dorsal fin of a fish from a side view and the back surface 4a is made to face the feeding direction of the sorting object. Further, it is preferable to add a swinging means 6 for supplying linear swinging to the terminating end side of the swingingly sorting body 2.
Patent JP-H02143759-A (JP)
Title: Routing information update processing system
Inventor: AMANO TAKAHIRO
IPC: H04L12/28
Filed: 1988-11-25
Abstract: PURPOSE:To improve the operating efficiency of a network by updating the routing information at a required case only in a network system, and avoiding a periodic broadcast of routing information. CONSTITUTION:An update request section 31 publicating an update request of routing information is provided to a node 3 in the network system. In response to the publication of the update request from the update request section 31, the routing information possessed by the route management device 1 and the node 3 is updated. Thus, the periodic broadcast of the routing information is avoided and only when the update is required, it is implemented. Thus, the rate of the communication as to the routing information occupied by the entire communication is reduced to improve the operating efficiency of the network.
Patent JP-S63152902-A (JP)
Inventor: FUJII ATSUSHI
IPC: A01B63/10
Filed: 1986-12-16
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-H10125368-A (JP)
Title: Mounting-structure for oxide superconducting current lead
Inventor: YANAGIYA TOMOYUKI
IPC: H01R4/68
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To mount an oxide superconducting current lead, so as to be capable of coping with lengthwise bending and radial strain by applying the constitution that a cap-type part made by opening a plain stitched wire end is capped and soldered to an electrode part at the end of the lead. SOLUTION: An electrode 2 is formed on the external surface of the end of a cylindrical oxide superconducting current lead 1 by use of the silver flame spraying method or the like. On the other hand, the end of a plain stitched copper wire 6 is opened as cap type, and a cap-type part 6' so formed is wetted with solder all around, thereby covering every piece of strands with the solder. Then, the cap-type part 6' is capped to the electrode 2, and the shape of the cap type part 6' adjusted to suit the electrode 2 under the application of heat. At the same time, the cap-type part 6' and the electrode 2 are soldered to each other, thereby providing a structure capable of alleviating stresses and ensuring freedom from breakage in an cryogenic device or deterioration in a cooling process.  Furthermore, solder is deposited on the end of the cap-type part 6' so as to form a fillet 9, thereby reducing the stress concentration on a mounting part.
Patent JP-H11113547-A (JP)
Title: Cleaning of food material by using a bacteria-removed water and sterilized water and recycle system of the water
Inventor: SHIMIZU MASARU
IPC: B08B3/14
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning food materials capable of maintaining the freshness of the food materials and facilitating the maintenance control of the quality by cleaning or thawing the food material by using a specific bacteria-removed water. SOLUTION: This method for cleaning food materials is to perform cleaning and thawing the food materials by using a bacteria-removed water C produced by a method for producing dissolved oxygen in water by irradiating either one of ozone or a mixed gas phase of ozone and air with ultraviolet rays (laser) of 240-310 nm to convert ozone to a singlet oxygen, then irradiating visible rays of 600-650 nm or near infrared rays of 1200-1300 nm each singly, simultaneously or successively to produce a gas phase in which the produced singlet oxygen transits to a ground state by an induced release of an electromagnetic wave or is in the 2 processes of the transition, and dissolving the gas phase into water by showering water through the above gas phase or increasing the contact area of the gas phase and water by a water jet.  Further, it is preferable to transfer the bacteria-removed water C to a food material treating chamber 2 for cleaning the food materials, and introduce the used water after the cleaning into a bacteria removing device 1 again for regenerating the water as the bacteria-removed water C and used by circulation.
Patent JP-H04171245-A (JP)
Title: Output controller for engine
Inventor: TOGAI KAZUHIDE
IPC: F02D29/02
Filed: 1990-11-02
Abstract: PURPOSE:To reduce cost by calculating the number of suspended cylinders, air fuel ratio and ignition angle of an engine according to respective calculating maps on the basis of the rotational frequency of the engine, intake air amount and desired engine torque and driving the engine on the basis of the calculated number of fuel cut cylinders and air fuel ratio. CONSTITUTION:A engine output regulation amount calculating means calculates the number of suspended cylinders of the engine, air fuel ratio and ignition angle on the basis of the rotational frequency, intake air amount and desired engine torque of the engine according to respective calculating maps. Thus, an engine output controlling means can drive controllably a fuel injection controlling means on the basis of the number of suspended cylinders and air fuel ratio calculated by the engine output regulation amount calculating means, and further can drive controllably an ignition controlling means on the basis of the ignition angle calculated by the engine output regulation amount calculating means. Thus, the engine output can be controllably reduced to reduce cost.
Patent JP-H09138379-A (JP)
Title: On-screen display system
Inventor: YAMAMURA YUSUKE
IPC: G02F1/1335
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain the on-screen display system which facilitates screen adjustment and simplifies circuit constitution by composing the system of a video signal incidence system, an on-screen signal incidence system, and a projection optical system which puts a video signal and an on-screen signal together and projects and displays an image on a screen. SOLUTION: The light from a light source 1 is made incident on a liquid crystal panel 2 for video signal display which can make a color display and then transmitted. The color video signal which is passed here is made incident on the projection optical system 4 and then enlarged and displayed on the screen 11. The light from th light source 1 after being reflected by reflecting mirrors 5 and 6, on the other hand, is made incident on a liquid crystal panel 3 for on-screen display and passed here. Consequently, on-screen information is converted into a light signal, which is reflected by total reflecting mirrors 7 and 8 and made incident on the projection optical system 4, so that the signal is enlarged and displayed on the screen 11.  Light signals which are generated by two kind of systems, i.e., the liquid crystal panel 2 for video signal display and liquid crystal panel 3 for on-screen display are put together on the screen 11 and displayed.
Patent JP-H07154208-A (JP)
Title: Station detection signal generating circuit
Inventor: SATO AKIHIRO
IPC: H04B1/26
Filed: 1993-11-29
Abstract: PURPOSE:To generate an accurate station detection signal by decreasing dispersion in a detection sensitivity of a broadcast station due to receivers. CONSTITUTION:A radio receiver is provided with a level detection means 10 detecting a level of an operating current of an IF amplifier 4 and a reference level generating means 11 generating a reference level for a comparator 8 depending on an output of the level detection means 10. When a gain of the IF amplifier 4 is high, the level detection means 10 detects it that an current of the IF amplifier 4 is high to increase the reference level of the reference level generating means 11. When the gain of the IF amplifier 4 is small, the level detection means 10 detects it that the operating current is small to decrease the reference level of the reference level generating means 10.
Patent JP-2000123732-A (JP)
Title: Manufacture of plasma display panel
Inventor: KAWAMURA HIROYUKI
IPC: H01J11/42
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To form an inexpensive high-precision fluorescent layer of a high- brightness plasma display device. SOLUTION: Fluorescent ink including fluorescent particles, a resin and a solvent is passed through a dispersion nozzle 3 having a minimum constriction diameter ϕ of not more than 1 mm at the current velocity of more 1 m/s in a liquid phase for dispersion. Thereby, the ink suppressing damage to a fluorescent material and having an excellent dispersion state is continuously sprayed from a fine nozzle to the fluorescent layer of a plasma display panel. Thus, a fluorescent screen more excellent than conventional one can be formed, and the inexpensive, high-precision and high-brightness plasma display panel can be obtained.
Patent JP-H10144690-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUJIYOSHI EIJI
IPC: H01L21/3213
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device with a highspeed operation and high electric reliability by forming an excellent-shaped wiring layer while ensuring a sufficient capacity. SOLUTION: First, an insulating dummy pattern 2, obtained by inverting a wiring layer 7, is formed on a substrate 1, with a gap 3 between the patterns. Next, the gap 3 between the dummy patterns 2 is filled, and a wiring material film 5 is formed on the dummy pattern 2. Then, a resist pattern 6 for forming the wiring layer 7 is formed on the wiring material film 5. The wring material film 5 is patterned by etching with the resist pattern 6 as a mask, to form the wiring layer 7.
Patent JP-H10230265-A (JP)
Title: Device for and method of generating weak acidic softened water
Inventor: TSUKITA YUUJI
IPC: B01J39/04
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method capable of simply generating weak acidic softened water having wide uses in a household and further an alkaline water in one device at the same time. SOLUTION: The weak acidic softened water is generated at the same time in one device by removing hardness components containing calcium ion or magnesium ion in city water with a cation exchange resin vessel 10 packed with this resin an after that, electrolyzing in an electrolytic cell 20 arranged at the down stream side to make an acidic water. Further, an alkali section 30 is provided, the alkaline water generated in a cathode section 24 of the electrolytic cell is circulated through the alkali section 30 by a pump 35 and the generating efficiency of the weak acidic softened water in an anode section side is further improved by adding an electrolyte in the cathode section.
Patent JP-H07150259-A (JP)
Title: Method and device for cooling strip in continuous annealing furnace
Inventor: IBATA HARUHIRO
IPC: C21D9/573
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a cooling method in a continuous annealing furnace and a device therefor which can prevent the development of green bucle while avoiding the rising of the equipment and the operation costs and cope with thinning, widening and low carbon content in a strip and improve the productivity. CONSTITUTION:In the strip cooling method in the continuous annealing furnace having a strip cooling means, the cooling rate at the edge part in the width direction of the strip is made higher than the cooling rate at the central part in the width direction of the strip. For this purpose, e.g. shell thickness in a water cooling roll 20 at the edge parts 21b is made smaller than that at the central part 21a.
Patent JP-H11132840-A (JP)
Title: Optical pendulum seismic sensor as well as protection-against-disasters alarm device and protection-against-disasters alarm judgment method using it
Inventor: OKAYAMA TOMIHIKO
IPC: G01H1/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an optical pendulum seismic sensor as a protection-against- disasters alarm device and a protection-against-disasters alarm judgment method, using the sensor, in which a pendulum motion containing a miscelleneous tremor, large-scale seismic waves and small-scale faint seismic waves are discriminated and detected without being subjected to the influence of a noise, in which a malfunction is small, whose performance is stable, whose sensitivity is high and which are low-cost. SOLUTION: An optical-miscelleneous-tremor removal means by which only seismic waves are extracted from miscelleneous vibrations detected by a sensor is built in a seismic sensor which optically detects a pendulum motion. The optical-miscelleneous-tremor removal means is composed of the intensity distribution of light, a magnitude relationship and a geometrical arrangement which are formed by the arrangement constitution of an optical component such as a perforated plate 4 or the like which gives a light intensity distribution to light from a light source 1.
Patent JP-H04278715-A (JP)
Title: Level shifter circuit
Inventor: BERUTORAN GABIRAARU
IPC: H03K3/356
Filed: 1991-11-14
Abstract: PURPOSE: To obtain a BiCMOS level shifter circuit which is substantially free from power dissipation in a stationary state by combining a new level shifter circuit with another circuit for forming a BiCMOS ECL. CONSTITUTION: Each of an ECL receiver 11A, a level shifter circuit 20, and output terminals 32 and 32' contains two BiCMOS output drivers 31 and 31' for sending real circuit output signals VOUT and complementary circuit output signal inversions VOUT. These constitute an ECL for a CMOS input buffer containing a new level shifter circuit. The receiver 11A and circuit 20 do not require any correction. However, diodes D1 and D2 are additionally installed to these circuits for voltage level adjustment. The diode D1 inhibits the saturation of bipolar transistors Q2 and Q3 by increasing voltage swinging and resistors R1 and R2. The diode D2 is connected to the common node of the NFETS N1 and N2 of the level shifter circuit and centers the signals supplied to the output drivers 31 and 31'.
Patent JP-H07124790-A (JP)
Title: Continuous compression dehydrating machine
Inventor: YORITOMI RYUTARO
IPC: B01D33/06
Filed: 1993-11-05
Abstract: PURPOSE:To increase a treatment capacity by providing this dehydrating machine with a screw rotated by a driving device in inscription with a cylindrical filter net and installing a drain receiver on the outer periphery of this cylindrical filter net. CONSTITUTION:The cylindrical filter net 54 is installed into an outer ring aperture 53 in proximity to the max. spacing of a filter plate 8. One end of the cylindrical filter net 54 is connected to the outer ring aperture 53 and a raw material supply port 57 is disposed at the other end. The drain water receiver 56 is installed on the outer periphery of the cylindrical filter net 54 and the screw 60 is so installed as to turn by inscribing the cylindrical filter net 54. A raw material press feeding device (pump) 61a is connected to the raw material supply port 57. The press feeding pressure under which the raw material is press fed toward a V press by the screw 60 slides the raw material in a rotating direction by the force exceeding the friction force with the filter plate clamping and dehydrating the dehydrated cake of the raw material dehydrated in the part where the opening angle of the V-shaped circumferential grooves of the filter plate of the V press is min. The treatment capacity is greatly increased by transferring the material at a speed higher than the speed of the filter plate.
Patent JP-H03213865-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKAOKA KAZUCHIYO
IPC: G03G5/06
Filed: 1990-11-05
Abstract: PURPOSE:To prevent deterioration in characteristics due to repeated uses by laminating on a conductive substrate an electric charge generating layer containing a pigment or a dye as a charge generating material and a charge transfer layer containing an organic low-molecular weight charge transfer material, a binder resin, and specified compounds. CONSTITUTION:This electrophotographic sensitive body is formed by laminating on the conductive substrate the charge generating layer containing the pigment or the dye and the charge transfer layer containing the organic low-molecular weight charge transfer material, the binder resin, and the hydroquinone com pound and the compound each represented by formulae I and II, respectively, in which each of R<7> - R<10> is H, halogen, alkyl, or the like; one of R<11> - R<14> is H, and the other is H, OH, alkyl, or alkoxy; each of R<15> nd R<16> is H, alkyl, or alkoxy; and Z is an atomic group necessary to form a 2H-chromene skeleton together with the benzene ring of the formula II, thus permitting the characteristics against repeated uses to be stabilized and storage stability to be enhanced.
Patent JP-H07153820-A (JP)
Title: Susceptor for semiconductor process and its manufacture
Inventor: KITAZAWA KENJI
IPC: H01L21/68
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a susceptor having high flatness and parallelism and uniform electrostatic attraction while ensuring plasma resistance, by forming a conducting circuit on the surface of a sintered body substrate whose main component is aluminum nitride, and forming a thin film composed of aluminum nitride so as to have a specified thickness on the circuit. CONSTITUTION:A substrate 2 consists of a sintered body whose main component is aluminum nitride, and the surface is flatly polished, fan which a conducting circuit 5 is formed. A heating circuit 4 is formed in the substrate 2. An aluminum nitride thin film 3 of 0.001-1.0mm in thickness is formed on the conducting circuit 5. Thereby the distance between the wafer mounting surface and the conducting circuit is not practically changed, so that the uniform attractive force can be obtained. Temperature irregularity in a susceptor can be reduced, and the temperature of a silicon wafer 1 can be kept uniform.