baber/WOPTO huggingface dataset:
Patent JP-H0483372-A (JP)
Title: Manufacture of stacked capacitors
Inventor: FUKUMOTO HIROBUMI
IPC: H01L21/822
Filed: 1990-07-25
Abstract: PURPOSE:To increase a substantial surface area and to simultaneously increase the capacity of a capacitor by heating photoresist, forming an uneven part on the side of the photoresist, then anisotropically etching it, and forming an uneven part on the side of a storage electrode. CONSTITUTION:After a polycrystalline silicon 6 covering a silicon oxide film 4 and a silicon substrate 1 is covered about 1.2mum thick pattern with a photoresist 7, it is heated and emitted with an ultraviolet ray 10, the photoresist 7 is crosslinked with a crosslinking agent to contract the surface of the photoresist 7, thereby forming an uneven part on the side of the photoresist 7. The reaction rate of the agent with the photoresist 7 is about 5%, the volumetric ratio becomes about 85% due to the contraction of the photoresist 7, and an uneven shape is formed on the photoresist 7. After the pattern is formed, the silicon 6 is anisotropically etched to form an uneven pattern. The uneven part of the photoresist 7 is transferred to the side of a storage electrode. Then, a capacity insulating film 8 is formed, and a polycrystalline silicon is formed as an upper electrode 9 of a cell plate of a stacked capacitor by a reduced pressure CVD, etc.
Patent JP-S5899846-A (JP)
Title: Parallel processing system
Inventor: HATSUDA HIROSHI
IPC: G06F9/48
Filed: 1981-12-08
Abstract: PURPOSE:To obtain a parallel processing system having a large scale and very high performance, by adopting a multi-instruction processor system to each processor which shares parallel processing, and executing parallel processing on the operating devices more than the number opplicable physically. CONSTITUTION:Virtual processors 1-1-1-16 which execute the different program are provided, and to the processors 1-1-1-16, a common control processor 5 is connected through a communication interface 10. Also, to both the processors 1-1-1-16 and 5, memories 3-1-3-32 are connected through a memory switch 2, and also to the processor 5, control processor memories 9-1, 9-2 are connected. In this state, the processors 1-1-1-16 are used as an operation processor, access to the memories 3-1-3-32 from this processor can be executed through the switch 2 by control of the processor 5, execution of a program of the processors 1-1-1-16 is started by an interface 10, and parallel processing of the processors 1-1-1-16 can be executed.
Patent JP-S6353412-A (JP)
Title: Length measuring apparatus
Inventor: YAMAMOTO YASUSUKE
IPC: G01B21/02
Filed: 1986-08-23
Abstract: PURPOSE:To measure the length of a curve handily and directly, by tracing an upper segment of the curve with one rotor to determine the length of the segment of the curve from the rotation of the rotor. CONSTITUTION:For example, a tracer 1 on which a dial disc is mounted with a 1mm graduation given on a disc 1cm in the circumferential length is held with a bearing 2 and a knob 4. A pointer 3 mounted on the bearing 2 is provided to indicate the dial disc and a curve to be measured. In operation, after the zero-point of the dial disc is set to the pointer 3, the revolutions of the tracer 1 are connected tracing the curve with the tracer 1 while numeral on the dial disc is read whereby the length of the curve can be measured on 1mm basis. Direct reading is accomplished to match the scale of a map or the like by altering the diameter of the disc and the dial disc. This enables the measuring of the length of a segment of the curve handily and directly.
Patent JP-S6367066-A (JP)
Inventor: FURANSHISUKO ARUTOUURO MIDORUT
IPC: H04J1/00
Filed: 1985-09-06
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-H0618665-A (JP)
Title: Distance measuring apparatus
Inventor: MATSUMURA KUNIHIKO
IPC: G01S7/48
Filed: 1992-06-30
Abstract: PURPOSE:To measure a distance with good accuracy even when a signal which has photodetected reflected light from an object displays a saturated waveform in an apparatus wherein the distance between itself and the object is measured by using an optical signal such as a laser beam or the like. CONSTITUTION:Two timers 11, 12 which are actuated by the rise of a start pulse S1 are installed. The timer 11 on one side is stopped when a stop pulse S3 rises. The timer 12 on the other side is stopped when the pulse falls. Time outputs of both timers 11, 12 are added by an addition circuit 13. They are A/D-converted by an A/D converter 14. After that, an added value is halved and converted into a distance, and a converted value is displayed.
Patent JP-S58100982-A (JP)
Title: Electric resistance welding using energy beam in combination
Inventor: YOSHIZAWA MITSUO
IPC: B23K26/21
Filed: 1981-12-09
Abstract: PURPOSE:To perform welding of high quality free from welding defects using relatively simple device by irradiating an energy beam to an apex which becomes the welding point of an wedge-shaped object to be welded and making combined use with electric resistance welding. CONSTITUTION:High frequency voltage is applied to contacts 4, 4 disposed on the edge part 2 of a tubular body 1 for manufacturing an electric welded tube etc. to heat the edge part 2, and welding is performed at the apex of the wedge- shape. An energy beam F is irradiated in the direction of the apex of the wedge by a laser irradiating device and mirrors 6, 7, 8, 9 etc., and the corner part 21 and thick central part 22 of the edge part are heated uniformly to prevent occurrence of welding deffects. Efficiency of uniform heating can be increased by supplying highly ionizing gas to a space just in front of the apex of the wedge of the weld zone to generate plasma, and work efficiency of welding can be improved by controlling heat input of welding automatically.
Patent JP-H0928008-A (JP)
Title: Electrical wiring system
Inventor: SUGAWARA TOSHIO
IPC: H02B1/40
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrical wiring system which can reduce the wiring amount of power cables, can allow the increase of the installed number of branch circuits, and does not require a distribution panel and in which molded- case circuit breakers can be operated easily. SOLUTION: The base end of a main power cable 3 laid in a house is connected to a main feeder connected to a power source side through a watt-hour meter 23, a current limiter 1, and a main switch 2. Then a plurality of connectors 8 is installed to arbitrary positions of the power cable 3 and power cables 4 are connected to the connectors 8 through molded-case circuit breakers 7 respectively contained in decentralized branch breaker boxes 5 installed to arbitral positions in the house. In addition, a power load 6 installed at a prescribed position in the house is connected to the end section of the power cable 4.
Patent JP-H0246517-A (JP)
Title: Method for measuring gap width of magnetic head
Inventor: NAGUMO HIROMI
IPC: G11B5/455
Filed: 1988-08-09
Abstract: PURPOSE:To eliminate the impossibility of the judgement of a boundary part by a diffused light and to attain the high accurate measurement by measuring a gap width with the number of bits obtained by the A/D conversion of an analog signal voltage from a line sensor built in a microscope. CONSTITUTION:The gap width of a magnetic head composed of a material with a different reflecting ratio is detected as an analog signal voltage by a line sensor 9 built in the microscope, after the correction is executed up to the reference voltage set beforehand, the suitable slice level is applied by the circuit, the number of the bits of the horizontal signal at this time is obtained by the A/D conversion, and with the correction curve of the real value of the gap width and the number of the bits obtained beforehand, the number of the bits of the horizontal signal is corrected. Thus, the judgement imposibility of the boundary part to occur by the diffused light due to the material with a different reflecting ratio is eliminated and a high accurate gap measurement can be performed.
Patent JP-H1137904-A (JP)
Title: Device and method for testing vehicle
Inventor: YAMAGISHI WATARU
IPC: G01M17/007
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To test the performance and durability of a truck with a simple configuration in the same manner as that of a test run. SOLUTION: A vehicle is replaced with an imitation vehicle 100 with a truck 1 and a vibrating machine 4 and a numerical value model being stored into a digital calculator 10 being virtually connected to the imitation vehicle 100. A wheel 1 being provided at the lower part of the truck 1 is rotated, and at the same time a counterforce being generated from the truck 1 is measured by a counterforce measurement device 6. A controller 9 uses the measurement value for controlling the vibrating machine 4, so that vehicle movement after setting time being obtained by calculating the numerical value model by the digital calculator 10 is achieved.
Patent JP-S6442253-A (JP)
Title: Image display
Inventor: TOYAMA JO
IPC: H04N1/23
Filed: 1987-08-10
Abstract: PURPOSE:To enable an image to be repeatedly displayed on a display member without resupplying ink, by a method wherein an ink image is formed by applying a specific energy to fluid ink, which is transferred to the indication member to display the image. CONSTITUTION:A voltage of a pattern state according to an image signal from a recording electrode 5 is impressed to an ink 2 which is formed in a fixed thickness layer state on a surface of an ink ductor 1 to be transferred. Cross- linking structure due to an electrochemical reaction in the ink 2 varies, and selective tackiness is given the ink 2. The ink 2 joined by the tackiness reaches a transfer position and is transferred onto a display member 7 rotating on the tackiness to form an ink image 2a on a surface of the member 7. The ink image 2a transferred onto the display member 7 is carried with rotation of the member 7, and the ink image 2a can be visually observed through a display window 10a at that time. The ink image 2a further moves with rotation of the display member 7, and the ink is removed from the indication member 7 with a cleaning member 8 to be accepted again in an ink container 3.
Patent JP-H0361845-A (JP)
Title: Measuring method for water content of soil
Inventor: YAMAGUCHI EIJI
IPC: G01N25/18
Filed: 1989-07-31
Abstract: PURPOSE:To facilitate insertion into hardened and tightened soil by opening a hole in the soil beforehand with a guiding jig wherein a metal pin that is slightly thinner than the sensor or a measuring device but has approximately the same shape when a water-content measuring device having a plurality of sensors is inserted into the soil and the moisture in the soil is measured. CONSTITUTION:A sensor 10 is composed of cylindrical container wherein metal parts 3 and 3' and resin parts 4 and 4' are connected. One side of the container is made to protrude, and the container is sealed. A heater 1 and a temperature sensor 2 are provided so that they are in contact with the metal part 3 at the tip. A temperature sensor 2' for contrast is provided in contact with the metal part 3'. These parts are electrically connected with lead wires 5. The part is fixed with a rubber cap 6. The sensor 10 is inserted into the soil, and the heater 1 is heated. Then the heat is transferred to the sensor 2. The heat escapes into the soil which is in contact with the outer surface of the metal part 3. When the amount of heating is kept constant, the moisture can be found based on the escaped amount of the heat. As the decision standard, a cubic expression obtained from a calibrating curve is stored in the decision part of an operation unit, and an LED is made to emit light.
Patent JP-S6177657-A (JP)
Inventor: TAMURA KOMEI
IPC: C01B33/24
Filed: 1984-09-25
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-H0938426-A (JP)
Title: Water purifier
Inventor: OKETA TAKEMI
IPC: B01D35/02
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To effectively sterilize bacteria in water with respect to a water purifier for domestic or business use. SOLUTION: In a circulation route 2, a circulating pump 3, an ozone mixing means 10 and an ozone reaction means 11 for increasing reactivity of ozone are installed. Therefore, ozone sterilizes bacteria in circulating water in inside of the ozone reaction means 11 to perform effective sterilization.
Patent JP-S5989307-A (JP)
Title: Production of chloromethylated substance
Inventor: SUWADA ATARU
IPC: C08F12/08
Filed: 1982-11-11
Abstract: PURPOSE:In chloromethylating a high polymer compound containing an aromatic nucleus, to make the reaction proceed at low temperature in a short time, to reduce coloring of the reaction product, to dissipate fear of gelation caused by crosslinking, reacting it in the presence of a catalyst and an acid anhydride. CONSTITUTION:(A) A high polymer compound (e.g., polystyrene) containing an aromatic nucleus is reacted with (B) hydrogen chloride and (C) formaldehyde (polymer) in the presence of (D) a catalyst (preferably metal halide type Lewis acid and/or Brphinsted acid) and (E) an acid anhydride (preferably acetic anhydride and propionic anhydride) preferably at 40-90 deg.C for 2-30hr, to give a chloromethylated substance. 1 equivalent aromatic nucleus of the component A is used with preferably 0.7-2.0 equivalent component C and 0.3-1 (especially preferably 0.5-0.9 equivalent) equivalent component E, and the amount of the component C used is preferably 5-50wt% based on the component A.
Patent JP-H1141528-A (JP)
Title: Ccd holder, and video camera and electronic still camera using it
Inventor: KIKUCHI YOSHIHIRO
IPC: H04N5/335
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a CCD holder by providing a CCD holding member to which an outer circumference of the CCD is inserted so as to maintain mount accuracy of the CCD without the use of a CCD positioning jig thereby preventing deviation of an optical axis in the case of zooming. SOLUTION: This holder is provided with a CCD holding frame 3a that supports a CCD 2, a CCD CCD holding member 3d that is formed to the CCD holding frame 3a and to which an outer circumferential part of the CCD 2 is fitted, and a positioning hole 3b that is fitted to a positioning dowel 1a of a zoom lens 1. Since the position of a CCD center and the positioning hole 3b are determined by only having to insert the CCD 2 to the CCD holding frame 3a, no CCD positioning jig is required, and since the center of the CCD 2, and a zoom lens optical axis are aligned by inserting the positioning dowel 1a of the zoom lens 1 to the positioning hole 3b to prevent deviation in the optical axis.
Patent JP-H1139257-A (JP)
Title: Data transfer method and bus interface circuit
Inventor: SUZUKI KOJI
IPC: G06F13/42
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To transfer data without setting notching previously by selecting autonomously to apply a synchronous or asynchronous transfer system to a device existing in a fixed address area before the transfer of data. SOLUTION: A synchronous/asynchronous decision part (a) of a bus master device decides whether the data transfer destination is a bus slave device that is operating by the same clock as its own device and whether the transfer designation is set on the same or different SBC(single board computer) based on the address of an outgoing access destination and the device state. Then it is decided whether the synchronous transfer of data is possible or not based on the bus access route and the device state of a duplex system for the generation of 'sync'. In other words, a 'sync' signal is produced to show whether a bus cycle is possible by the synchronous transfer for the access to the relevant bus slave device by means of the address and an 'act' signal (working/standby system identification signal). Thus, the transfer of data is controlled.
Patent JP-H0916825-A (JP)
Title: Store case and entry device for pari-mutuel ticket purchasing betting card
Inventor: SAYAMA TOSHIYUKI
IPC: G07C13/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a store case/entry device for pari-mutuel ticket purchasing betting cards to store these cards and also to make the direct entries in the cards. SOLUTION: The pari-mutuel ticket purchasing betting cards are stored on a single side of a plate 1 that can be folded in a U shape, and the direct entries can be made in the betting cards in a case 2 that lacks its cover (1). A holder part 3 is prepared at the left edge of the case 2 in width of 7 to 8mm to prevent the dropping of the betting cards, and an open part 4 is secured at the right edge of the case 2 to ensure the easy extraction of the cards (2). Then a pocket 5 is provided on the other side of the plate 1 to store several written betting cards together with a transparent pocket 6 prepared to store the purchased pari-mutuel tickets.
Patent JP-H0857988-A (JP)
Title: Device for mounting container component part
Inventor: RESURII PEEPU
IPC: B31B1/84
Filed: 1994-08-01
Abstract: PURPOSE: To simplify an apparatus for attaching a pour port to a carton made of cardboard and to reduce friction force to make the operation of the apparatus certain regardless of low cost. CONSTITUTION: A part attaching means 26 includes a lever 30 revolvable centering around its axial line and a part holder 36 is supported at one end portion of the lever 30 and the lever 30 is arranged so as to be spaced apart from the part holder 36 to be operated by drive means 40, 42.
Patent JP-H0622582-A (JP)
Title: Material feed controller
Inventor: SHIIKI YASUO
IPC: H02P5/00
Filed: 1992-07-03
Abstract: PURPOSE:To set a net load share of a motor of a helper roll side and to omit resetting of the load share even if a material speed is altered. CONSTITUTION:Mechanical loss setters 19, 20 for a main roll driving system and a helper roll driving system are provided in response to material speeds. They are used to derive a net load current of a main roll side and a current reference value of a motor 7 of a helper roll side, thereby setting a net load share without considering mechanical losses of the driving systems.
Patent JP-S6091773-A (JP)
Title: Automatic equalizer
Inventor: SAKURAI MASARU
IPC: H04N5/21
Filed: 1983-10-26
Abstract: PURPOSE:To quicken the converging speed and also to decrease the residual error of tap gain weighting by applying quantization other than zero to a minute data in a quantizing characteristics in quantizing the result of correlation operation in processing digitally an automatic equalizer using a transversal filter. CONSTITUTION:An adder 6 is inserted between a signal port in B-bit obtained after a low-order B' bit of an output Hi of (B+B')-bit of a correlation device 2 is rounded off and an adder 4. A signal of the most significant bit terminal of the said signal port is inverted by an inverter 7 and the inverted signal is added to the least significant bit LSB in the adder 6. Even if the correlation output goes to a quantity not reaching the quantized width DELTA in the quantization of the correlation output Hi, the signal is quantized by the unit quantization without fail. Even if the data as the result of correlation is small to the quantized width DELTA through the quantization, the operation of algorithm is conducted and the correction of the tap gain is continued. Thus, the convergence of the equalizing operation is quickened in this way.
Patent JP-H0249283-A (JP)
Title: Disk
Inventor: KURODA MASAYUKI
IPC: G11B5/82
Filed: 1988-08-10
Abstract: PURPOSE:To rapidly and satisfactorily mount a recording sheet by mounting the recording sheet on a disk by providing grooves inside and outside a recording area and inputting with pressure a ring member in the grooves. CONSTITUTION:The grooves 5 and 6 are formed at the inner and outer sides of the recording area L on a substrate 1 which forms the disk, respectively, and the recording sheet 7 can be mounted on the substrate 1 by inputting with pressure the ring members 8 and 9 in the grooves. By employing such constitution, it is possible to mount the recording sheet on the substrate satisfactorily with a uniform tensile force in a radial direction rapidly and easily in the area 7 without using a bonding agent.
Patent JP-S6355518-A (JP)
Title: Refracting optical deflector
Inventor: HAYASHIDA KENICHI
IPC: G02B26/10
Filed: 1986-08-26
Abstract: PURPOSE:To deflect an incident light in an optional direction in a prescribed range by turning the first and second polarizing prisms independently of each other based on input data. CONSTITUTION:The first and second polarizing prisms P1 and P2 consisting of combinations of plural element prisms having small vertical angles, turning means M1 and M2 which allow polarizing prisms P1 and P2 to closely face each other on the same optical axis and turn the first and second prisms P1 and P2 around the optical axis independently of each other, and a control means which performs a prescribed operation based on input data to drive turning means M1 and M2 are provided. The first and second prisms P1 and P2 are turned independently of each other based on input data. Thus, the incident light is deflected in an optional direction in the prescribed range.
Patent JP-S5899975-A (JP)
Inventor: FUJITANI KEIZOU
IPC: A63F7/02
Filed: 1981-12-10
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-H0757712-A (JP)
Title: Alkaline secondary battery
Inventor: IMAMURA YASUKO
IPC: H01M2/16
Filed: 1993-08-11
Abstract: PURPOSE:To increase discharge voltage and discharge capacity in high rate discharge by using a separator prepared by bonding two or more nonwoven fabrics made of at feast two kinds of synthetic resins whose melting points are different each other by passing hot air. CONSTITUTION:For example, in a nickel hydrogen secondary battery, a hydrogen storage allay negative electrode 1 and a nickel positive electrode 2 are spirally wound through a separator 3, and the wound body is inserted into a bottom-cum- cylindrical container 4. The separator 3 is prepared by bonding in one body two or more nonwoven fabrics made of at least two kinds of synthetic resin fibers having different melting points, such as polyethylene fibers and polypropylene fibers, by passing hot air to melt the lowest melting point fibers so as to use as a binder. Since the surface of the laminated body is not pressed, the melted fibers do not change to a film and electrical resistance of the separator is not increased. The internal resistance of a battery is decreased.
Patent JP-S62275648-A (JP)
Title: Gas-containing chocolate and production thereof
Inventor: HARA ATSUSHI
IPC: A23G1/30
Filed: 1986-08-26
Abstract: PURPOSE:To produce an air-containing chocolate having improved sense of eating, e.g. meltability in the mouth, etc., by vigorously stirring a molten chocolate base to include a gas therein and solidifying the gas phase as a continuous phase. CONSTITUTION:Chocolate is melted at a higher temperature than the melting point of a fat or oil contained therein and gas bubbles are included therein by using a gas-bubbling apparatus, etc., while cooling the gas having a minimized size. Air and further nitrogen gas or gaseous carbon dioxide with hardly any fear of oxidizing the fat or oil may be used as the gas to be bubbled. Cooling is carried out so that the temperature may be 8-14 deg.C lower than the melting point of the fat or oil in the base and specific gravity may be 1.1-0.7. The still unsolidified base is then expanded under <=50Torr reduced pressure and adjusted to solidify within the range of 0.35-0.48 specific gravity. Thereby the aimed product, having the gaseous phase forming a continuous phase, containing the chocolate base consisting of a fine granular agglomerate and having improved sense of eating is obtained.