baber/WOPTO huggingface dataset:
Patent JP-2001101861-A (JP)
Title: Semiconductor memory
Inventor: TAMURA YUKITOSHI
IPC: G11C11/401
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory capable of realizing a multi-port function a good in operability while reducing the scale of circuits. SOLUTION: This memory is provided with a port extending circuit which forms a first clock signal corresponding to a clock signal which is supplied to a first input port and a second clock signal at a timing later than the first clock signal and forms a third clock signal by a clock signal which is supplied from a second input port and makes address signal and data inputted from the address terminal of the second input port and a data input terminal to be respectively held in first and second latch circuits in accordance with the third clock signal with respect to the RAM of a 1 port and the circuit makes the RAM of the 1 port transmit readout signal from selected memory cells from a data output terminal of the RAM by supplying the address signal inputted through the address terminal of the first input port in accordance with the first clock signal and makes the RAM perform a write  operation by supplying the address signal held in the first latch circuit and the write-in data held in the second latch circuit to the address terminal and the data input terminal of the RAM corresponding to the second clock signal.
Patent JP-H08139986-A (JP)
Title: Image data input device
Inventor: KOMORI MITSUO
IPC: H04N5/16
Filed: 1994-11-15
Abstract: PURPOSE: To adjust the luminous amount automatically in real time by obtaining a mean density from digital image data and correcting the luminous amount of a lighting device depending on a difference between mean density this time and at a preceding time. CONSTITUTION: A setting value table is stored in a lighting control section 15 and a setting value for each density difference is extracted in the correction of lighting light quantity and set to a lighting device 13 to set an optimum lighting light quantity to correct the density difference. Furthermore, a luminance correction section 5 receives a luminance integration value obtained by integrating luminance data for each picture element from a projection arithmetic section 9, samples the luminance integration value to calculate average luminance data for each picture element, compares the data with reference average luminance data and the difference is fed to a gain amplifier of an A/D converter section 3.  Furthermore, plural density conversion tables are stored in a shading correction section 7, a table is referenced depending on an input density and its output density is generated.
Patent JP-H08109088-A (JP)
Title: Method for fermenting treatment, product obtained by method for fermenting treatment, fertilizer produced by method for fermenting treatment, apparatus for fermenting treatment, apparatus for fermenting treatment of garbage and method for fermenting treatment of garrbage
Inventor: OTSUKA EISUKE
IPC: C05F3/00
Filed: 1994-10-11
Abstract: PURPOSE: To ferment the objective substance to be treated and effectively utilize the substance by collecting a nontoxic bacterial group from soil, culturing the resultant collected anaerobic bacterial group without toxicity to humans, purifying the cultured bacterial group, preparing a stock solution containing the anaerobic bacterial group and treating garbages, etc., with the prepared stock solution. CONSTITUTION: A nontoxic bacterial group is collected from soil, cultured and purified to prepare a stock solution. The objective substance to be treated is then fermented with the prepared stock solution and effectively utilized. The produced stock solution is sprinkled over the objective substance which is housed to be treated in a lidded container having a heating part at the bottom of a container body and the objective substance is fermented while performing the control using a thermometer, a hygrometer and a timer.
Patent JP-H11118924-A (JP)
Title: Control system
Inventor: KIMURA MASAMI
IPC: H04W84/08
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To monitor, with ease and sure, communication content exchanged between a control part and a mobile body for each channel, with a simple configuration, at a control center and to record the communication content for each channel. SOLUTION: At a control part 20, an antenna system 16 of radar site for communication with an aircraft 13 and a control console 12 for wireless transmission/reception are provided, and a controller 11 operates/controls the control console 12. A center control console 15 is provided at a control center 10, and a center controller 14 operates/controls. Communication is made between the control part 20 and the control center 10 through a communication circuit 31, with a monitor channel voice-sound circuit 33 connected for taking the vice sound of a channel where the control console 12 of the control part 20 communicates with the aircraft 13 into the control center 10. The controller 11 communicates with a polot using the control console 12. The center controller 14 at the control center 19 monitors communication between the controller 11 and the pilot using a channel specified by the center control console 15 through the monitor channel voice-sound circuit 33.
Patent JP-2000107720-A (JP)
Title: Water-shielding structure of wasted disposal site
Inventor: HIDA HIDEMICHI
IPC: B09B1/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To make a water shielding sheet unnecessary and prevent water penetration in underground owing to water shielding property of fly ashes by laying a plurality of layers of liquid shielding layers by spreading fly ashes on slope parts and the bottom face part of a waste disposal site in a prescribed thickness and rolling rollers on the laid ashes. SOLUTION: A waste disposal site 1 is developed by drilling the ground 5 in a conical shape in a prescribed depth. The water shielding structure of the waste disposal site is a structure of shielding water from penetrating the underground from the slope parts 2 and the bottom face part 3 and liquid shielding layers 4 are formed on the slope parts 2 and the bottom face part 3 of the waste disposal site 1. Each liquid shielding layer 4 is formed by spreading fly ashes 3 in 3 m thickness and pressurizing the fly ashes by rollers. In this case, a plurality of the liquid shielding layers 4 each of which is formed by spreading the fly ashes in 3 m thickness and pressurizing the fly ashes by rollers are formed at every 10 m.  The fly ashes to be used are coal ashes discharged out of thermal power plants and have physical properties such as extremely uniform quality and hardly water-penetrating property.
Patent JP-H07108276-A (JP)
Title: Method and apparatus for regenerating waste liquid
Inventor: NAKAMURA KIYOTOMO
IPC: C02F1/461
Filed: 1993-10-14
Abstract: PURPOSE:To remove effectively metal ions from waste liquid containing metal ions and to prevent regenerated liquid from being deteriorated. CONSTITUTION:An aqueous solution 41 of sulfuric acid is placed in the first cell 27; an aqueous solution 65 of copper acetate of waste water is placed in the second cell 29 which is installed next to the first cell 27 to, be separated by a cation exchange membrane 23. The third cell 31 which contains the aqueous solution 41 of sulfuric acid is installed next to the second cell 29 to be separated by a cation exchange membrane. Also, the fourth cell 33 which contains the aqueous solution 41 of sulfuric acid is installed next to the third call 31 to be separated by an anion exchange membrane 25. An anode plate 51 to which direct current voltage is applied is contacted with the aqueous solution 41 of sulfuric acid in the first cell 27; a cathode plate 53 to which direct current voltage is applied is contained with the aqueous solution 41 of sulfuric acid in the fourth cell 33. The hydrogen ion in the aqueous solution 41 of sulfuric acid in the first cell 27 is led to the second cell 29; the copper ion in the aqueous solution 65 of copper acetate is discharged from the second cell 29 to the third cell 31.
Patent JP-S60234645-A (JP)
Inventor: FURANSHISU MUYAN
IPC: A61B6/14
Filed: 1984-12-27
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-H06111238-A (JP)
Title: Magnetic head
Inventor: KUROSAWA FUMIO
IPC: G11B5/235
Filed: 1992-09-29
Abstract: PURPOSE:To prevent a magnetic tape from being attracted to a magnetic metal film by dispersing single crystal diamond particles having specified average particle size in the magnetic metal film so that the diamond particles are exposed through sliding against the magnetic tape and serve as spacers between the magnetic tape and the magnetic metal film. CONSTITUTION:Magnetic metal films 5, 6 of sendust, for example, are formed through sputtering or the like onto the opposing faces of oxide substrates 3, 4 made of magnetic oxide such as ferrite to produce a pair of magnetic cores 1, 2 which are bonded through a gap part (g1) to establish a closed magnetic path. Winding grooves 7, 8 to be applied with coils are made in the oxide substrates 3, 4 and the magnetic metal films 5, 6 are formed while copying the profiles of the oxide substrates 3, 4. The magnetic metal films 5, 6 contain single crystal diamond particles having average particle size of 100Angstrom  or below or single crystal diamond particles having average particle size of 500Angstrom  or below coated with graphite. The diamond particles are exposed onto the surfaces of the magnetic metal films 5, 6 through sliding thereof on the magnetic tape and serve as spacers to provide a gap therebetween thus retarding abrasion.
Patent JP-H03143123-A (JP)
Title: Random access method for mobile communication system
Inventor: UMEDA SHIGEMI
IPC: H04W16/24
Filed: 1989-10-30
Abstract: PURPOSE:To attain random access with high throughput and high efficiency by dividing a radio zone into plural sectors, providing plural transmitter- receivers making communication at a same frequency in each sector to a base station and indicating information of transmission enable and inhibit of a mobile station for each sector in response to the signal reception state from the mobile station. CONSTITUTION:A radio zone 40 is divided into 6 sectors (41-46), which are divided at an equal angle around a base station and antennas 51-56 for the sectors 41-46 are installed in the base station. The base station consists of transmitter-receivers 21a-21f for each sector, a notice information controller 23, a signal selection circuit 24 and a signal distribution circuit 25. The notice information controller 23 has a function of generating transmission inhibit/ transmission enable information (I/B part) to a mobile station for each sector to discriminate the signal reception state for each sector and to notify the I/B part for each sector in response to the result of discrimination. A transmission control circuit 32 of the mobile station receives idle line control by the I/B part from the base station to control the signal transmission.
Patent JP-H11113069-A (JP)
Title: Cordless home telephone with emergency notice function
Inventor: KOIZUMI MITSURU
IPC: H04W84/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible for an emergency notice to be surely made to a place where there is a responder when a person in a bathroom falls into abnormal condition by detecting conditions of an indicator and a report kind set switch when an output from an emergency button is received and transmitting an alarm message which a speech synthesis IC is made to store. SOLUTION: When an emergency button 21 provided in a bathroom slave device 2 is pushed, a control logic circuit 23 detects condition of a speech lamp 27, detects that the bathroom slave device 2 itself is not being used, a speech synthesis IC 24 outputs 'po' and 'pi' to a base band circuit 29 repeatedly in turn at a fixed constant interval of time. This alarm message is outputted from the base band circuit 29, a transmission part 32, an antenna 30 to an antenna 15 of a master device 1, a reception part 14, a base band circuit 13 and a speaker 8 by way of speech channel of a radio channel. Also, the message is transmitted to other slave machines by way of the master device 1 with the speech channel of which radio channel is established and the alarm message is emitted from each of the slave device.
Patent JP-S63135234-A (JP)
Title: Filament winding molding method and apparatus
Inventor: HAMAMURA TOSHIO
IPC: B29C70/16
Filed: 1986-11-27
Abstract: PURPOSE:To enhance manufacturing efficiency, by winding a filament impregnated with a liquid resin around a base material pipe around which the filament must be wound without using a core metal inside said pipe and integrally molding a PW pipe on the outer peripheral surface of the base material pipe such as a vinyl chloride pipe. CONSTITUTION:The tapered roll 26 screwed to the chucking part 20 on the side of a stand 10 is moved left and right and, after a rubber ring 30c is engaged with the small diameter part 30b of a stepped part, a vinyl chloride pipe 40 is engaged with the small diameter part 30b so that the surface thereof becomes flush with the outer periphery of a chuck 30 and, after a release film is wound around the chuck 30 and the end part of the vinyl chloride pipe 40 being a base material pipe, FRP filaments 74 are guided into a resin tank 50 to be passed through a molten synthetic resin 51 and horizontally arranged in a row by a filament guiding and arranging comb 58a through the required idler and tension bar of the third arm 56 while impregnated with the molten synthetic resin to be wound around the vinyl chloride pipe 40. When a rotary drive part 16 and the rotary drive part of the resin tank 50 are driven, the FRP filaments 74 are wound around the outer periphery of the vinyl chloride pipe 40 to integrally form a coating layer. Therefore, the number of processes are reduced and a manufacturing process becomes efficient.
Patent JP-H05319935-A (JP)
Title: Sintered tib2 ceramic
Inventor: TSUNODA HIDEO
IPC: C04B35/58
Filed: 1991-10-29
Abstract: PURPOSE:To obtain a sintered TiB2 ceramic having improved chipping resistance and cutting performance by mixing TiB2 with TiN or a binder consisting of TiN partly substituted with AIN, SiC, TiB2 or ZrO2 at a prescribed mixing ratio and sintering the powdery mixture. CONSTITUTION:The sintered TiB2 ceramic material is formed by sintering a powdery mixture of 30-70vol.% of TiB2 powder and a binder. The binder is composed mainly of TiN and a part of the binder may be replaced with one or more components selected from AlN, SiC, TiB2 and ZrO2. The sintered ceramic material is resistant to chipping caused by breakage of the part or falling-off of crystal particle and has excellent chipping resistance and cutting performance.
Patent JP-H06125863-A (JP)
Title: Tableware washing machine
Inventor: YANAGIHARA MASANOBU
IPC: A47L15/42
Filed: 1992-10-21
Abstract: PURPOSE:To constitute the tableware washing machine so that a door can be opened and closed smoothly in a state that it is integrated into an integrated space of a system kitchen, etc., and also, its look can be secured satisfactorily. CONSTITUTION:By setting width W1 of a door 9 of a front part 5 so as to become smaller than width W2 of an exhaust port body 10 being other part of the part 5 and width W3 of a cover 11, a clearance is made between a side edge part of the door 9 and a side edge part of an integrated space of a system kitchen, so that it is avoided that they hit, when the door 9 is opened and closed. Also, in the front part 5, as well, no clearance is made between the side edge parts of the integrated space 2, in other exhaust port body 10 and cover 11 than the door 9, therefore, the look as a whole is not spoiled.
Patent JP-H04156762-A (JP)
Title: Illuminator for picture reading and picture reader
Inventor: FUJITA KAZUHIRO
IPC: H04N1/04
Filed: 1990-10-19
Abstract: PURPOSE:To reduce flare light and to improve the S/N and gradating by using a light emitting element as a light emitting diode chip and constructing a light converging element with a round bar shaped glass member or resin member. CONSTITUTION:The device is composed of a light emitting diode(LED) 2 enclosed by a resin member 3 equipped with a curvature form and a bar-shaped light converging element 4 lacking in light converging ability only in the direction intersecting at right angles to the longitudinal direction. The light intensity of the luminous flux becomes larger because a luminous flux radiated from a LED light source 1 is condensed near the required illumination position. Thus, the light efficiency of the reading light source 1 for line sensor and the quality of a reading scanner can be improved and the flare light is reduced.
Patent JP-H08126097-A (JP)
Title: Sound volume adjusting device
Inventor: NAKAMICHI NIRO
IPC: B60R11/02
Filed: 1994-10-21
Abstract: PURPOSE: To allow a voice from a sounder to be easily heard by increasing/ decreasing the voice output level of a car stereo set based on a voice detection signal outputted from a microphone detecting the sounding operation of the sounding device. CONSTITUTION: A sound collection microphone 46 detects an announcement sound sounded from a remote control speaker of a navigation system 2. A sound collection microphone 49 detects a call tone and a reception reproduction tone sounded from a speaker 12 of a receiver 11 of a cellular telephone set. A mute signal generating circuit 41 outputs a mute signal S1 in an H level while the voice signal detected by the microphones 46, 49 reaches a prescribed level and keeps the H level output of the mute signal S1 for a prescribed time after the voice signal reaches a prescribed level or below and sets the level to an L level. Furthermore, the mute signal generating circuit 41 is provided with microphone sensitivity adjustment variable resistors 43,44.  A mute circuit 42 receives the mute signal S1 to attenuate the sound volume of the car stereo set to set a very small level or a silence state.
Patent JP-H10109694-A (JP)
Title: Rope extension method by pilotless helicopter and pilotless helicopter
Inventor: KANTO YOSHINORI
IPC: B64C39/02
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a rope extension method which can extend a rope without interfering with obstacles even if there are obstacles such as electric wires. SOLUTION: In the method which pulls out a rope 3 wound around the drum 5 of a first pilotless helicopter 4 by letting the pilotless helicopter 4 fly in the air where the tip end part 3 of the rope 3 wound around the drum 5 of the first pilotless helicopter 4 is fixed to a specified position, in a space between the specified position and the first pilotless helicopter 4, let a second pilotless helicopter 8 hover in the air above an electrical wire 6, the rope 3 is suspended by means of a ring 11 provided for the second pilotless helicopter 8, and the rope 3 is prevented from interfering with the electric wire 6 when the rope 3 is extended.
Patent JP-H06139846-A (JP)
Title: Molding method for strand split insulation type superconducting cable
Inventor: HOSOYAMA KENJI
IPC: H01B13/00
Filed: 1992-10-21
Abstract: PURPOSE:To mold a superconducting cable having strong rigidity and a shape hardly collapsed against bending or twisting. CONSTITUTION:Multiple lines of grooves 2 are formed on both faces of a belt- like frame 1, and superconducting strands 3 are inserted into the grooves 2. A Kapton tape (couplant tape) 4 is wound on the surface of the frame 1.
Patent JP-2000114148-A (JP)
Title: Manufacture of semiconductor device
Inventor: CHOKAI MINORU
IPC: G03F9/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To enable high accuracy in alignment between a mask and a wafer in X-ray lithography. SOLUTION: Wafermarks 9 prepared on a wafer 8 are composed of a substance that generates light emission 1, such as fluorescence by irradiation with soft X-ray 3 in an X-ray aligner that transfers a circuit pattern formed on a transfer pattern region 4a of an X-ray mask 4 onto the wafer 8, by irradiating the wafer 8 with the soft X-ray 3 which has passed through the X-ray mask 4 through an image-forming optical system which comprises reflecting mirrors 6 and 7. The soft X-ray 3, reflected by the alignment mark pattern 5 on the X-ray mask 4, is converged to form an image which is irradiated onto the wafer marks 9 on the wafer 8, and the light emission 1 such as fluorescence generated at this moment is detected by an optical detector 2, thereby enabling high accuracy of alignment between the X-ray mask 4 and the wafer 8.
Patent JP-H08143128-A (JP)
Title: Transfer mechanism
Inventor: AOYANAGI TORU
IPC: B61B13/12
Filed: 1994-11-17
Abstract: PURPOSE: To provide a transfer mechanism which dispenses with the installation of other system than the rails such as a power cable or a traction wire, and advantageous in the aspect of the equipment constitution. CONSTITUTION: Two feed screw rods 2... are continuously arranged in parallel to each other, nuts 3... are engaged with the feed screw rods 2..., and the nuts 3... are fitted to a movable board 1 having wheels 5. A driving force transmitting mechanism by a chain is provided on the end parts of the feed screw rods 2..., and they are intermittently rotated. A transfer passage is constituted by joining the feed screw rods 2 of the unit length. A column 4 is arranged at the joining part. The interference during the feeding is avoided by providing a slit of the preset width which is slightly larger than the thickness of a post member of the column 4 in the nuts 3.
Patent JP-H11120293-A (JP)
Title: Character recognition/correction system
Inventor: ISAKI YASUNAO
IPC: G06K9/72
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To precisely detect a character string of low quality which is entered into various slips at irregular character intervals or by an irregular entering method. SOLUTION: A specific character or specific character string is extracted from an input character string 101 by performing a 1st matching process between the input character string 101 and a specific character standard pattern dictionary 107. Then a candidate word group which belongs to a specific category and has the possibility that the candidate is positioned in areas in the input character strings 101 preceding or following to each specific character or specific character string extracted from the input character string 101 is extracted from a specific character dictionary 110 and a knowledge dictionary 111 linked to it.  Then a 2nd matching process using a standard pattern dictionary 113 is performed for respective areas in the input character string 101 by candidate words belonging to the candidate word group according to information regarding the respective candidate words to recognize the characters constituting the input character string 101.
Patent JP-H08147782-A (JP)
Title: Magneto-optical recording medium and tis production
Inventor: TAKADA HIROKAZU
IPC: G11B11/10
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a magneto-optical recording medium capable of diminishing a bias magnetic field required in the conventional light modulated recording, capable of reducing the size of a bias magnet and the consumption of electric power and well adaptable even to a levitated head used in a magnetic field modulated overwriting system. CONSTITUTION: When a transparent dielectric layer is interposed between a magneto-optical recording layer and a transparent substrate to obtain a magneto-optical recording medium, its dielectric layer is composed of Si, Al and N and the number of Si atoms x, with the sum of Si and Al atoms (ratio) taken to be 1, is regulated to be in the range 0.4<x<0.7. The dielectric layer is formed by sputtering under >4.0 to <16.0mTorr pressure of sputtering gas. The center line average surface roughness Ra of the recording layer side of the dielectric layer is <=0.3nm.