baber/WOPTO huggingface dataset:
Patent JP-H04342441-A (JP)
Title: Fluoride glass and fluoride optical fiber
Inventor: FUJIURA KAZUO
IPC: G02B6/00
Filed: 1991-05-20
Abstract: PURPOSE:To provide a thermally stabilized fluoride glass and fluoride optical fiber using the aforementioned fluoride glass. CONSTITUTION:Oxygen is contained in a fluoride glass composed of at least one. fluoride of ZrF4 and HfF4 and at least one fluoride of the group consisting of BaF2, LaF3, GdF3, YF3, LiF, NaF, PbF2 and AlF3 to make the temperature change of viscosity gentle.
Patent JP-S63280273-A (JP)
Title: Image forming device
Inventor: HOSAKA HIROSHI
IPC: G03G15/01
Filed: 1987-05-13
Abstract: PURPOSE:To reduce the color deviation of respective colors in a transfer paper carrying direction with simple constitution by forming a measuring pattern image in each color on a transfer belt, detecting the passage of the image and correcting the timing. CONSTITUTION:The titled device is provided with a pattern image signal generating mean for forming a measuring pattern image 28 in each color on the transfer belt 21, a detecting means for detecting the passage of each color pattern image 28 and detecting timing counting means CNT1-4 for counting up the detecting timing based upon the means 27, a comparing operation means 60 for comparing the count value with a set value and calculation a deviation in accordance with necessity respective color writing timing signal generating means to be changed at their setting in accordance with an output value from the means 60, and a detecting means 29 for detecting the state of a belt 21 before forming the pattern image 28 on the upstream of a transfer means. Consequently, color deviations can be accurately measured and compensated without being influenced by the dirt of the carrying belt 21, the dirt of the sensor, the dispersion of sensitivity, or the like.
Patent JP-S604806-A (JP)
Title: Vehicle mounted azimuth sensor
Inventor: MIKURIYA MAKOTO
IPC: G01C17/38
Filed: 1983-06-23
Abstract: PURPOSE:To detect the direction of a vehicle body accurately, by obtaining the magnetism of the body by the output of a first magnetism sensor, which is fixed to the body and the output of a second magnetism sensor, which is provided at the outside of the vehicle, and correcting the output of the first magnetism sensor with the magnetism of the body as the correcting value. CONSTITUTION:A first magnetism sensor 11 is fixed to the body of a vehicle so that the component in the back and forth direction of the body and the component in the right and left direction of the total magnetism of geomagnetism and the magnetism of the body are outputted. A second magnetism sensor 12 is attached to a position at the outside of the vehicle, e.g., a supporting arm, where the effect of the magnetism of the body is not received, so that the component in the back and forth direction of the body and the component in the right and left direction of the geomagnetism are outputted. The outputs of both magnetism sensors 11 and 12 are converted into a digital signals are inputted to a microcomputer 15, where the magnetism of the body is obtained. With this value as a correcting value, the output of the first magnetism 11 is corrected. Therefore, the body is not required to be moved, and the direction of the body can be obtained readily and accurately.
Patent JP-S61273279-A (JP)
Title: Rolling device for clad sheet
Inventor: MIYASAKA KIYOTO
IPC: B21B35/00
Filed: 1985-05-28
Abstract: PURPOSE:To raise the press-contact property of metallic sheets, to control a draft, and to adjust the sheet thickness ratio by driving one of a pair of rolling rolls, using the other as an idle roll, and making a different speed relation between both the rolls. CONSTITUTION:In a pair of rolling rolls 1, 2, the roll 1 is connected to a driving mechanism 3, and the roll 2 is used as a freely rotatable idle roll. Also, coils 6, 7 to which metallic sheets Pa, Pb are wound, and a coiler 8 for winding a rolled clad sheet P are provided. The rolling roll 1 is driven to rotate in a direction as indicated with an arrow A, and the metallic sheets Pa, Pb which are fed out of the coilds 6, 7 are supperposed and inserted between both the rolling rolls 1, 2. As a result, the non-driving rolling roll 2 rotates in a direction as indicated with an arrow B as the metallic sheets Pa, Pb are move and deformed. Accordingly, the metallic sheets Pa, Pb are rolled, and a clad sheet P is obtained. The speed of the roll 2 is determined by moving speed and the deformation ratio of the material to be rolled, and its speed becomes different from the regular roll 1. In this way, the draft of the metallic sheets Pa, Pb is controlled, and the sheet thickness ratio is adjusted.
Patent JP-H11332408-A (JP)
Title: Higher plant cell and plant into which gene for enzyme working as fatty acid unsaturator is introduced
Inventor: NISHIZAWA OSAMU
IPC: C12N5/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject plant cell to which the resistance to coldness is imparted by introducing a gene coding for a specific enzyme that unsaturates the Δ9 position of a fatty acid linking to a lipid. SOLUTION: The gene encoding the enzyme that unsaturates the Δ9 position in the fatty acid linking to a lipid and originates from Anacystis is introduced. This gene is preferably obtained by preparing the genome DNA from the cells of a blue-green algae in Anacystis, preparing a gene library based on the genome DNA, selecting the clone including the desired gene from the library, and amplifying the clone and incorporating the clone into a vector and introducing the vector into the plant cells. In a plant of Dicotyledones such as tobacco or the like, the process using an Agrobacterium is preferred because the stable transformation can be surely done. In a preferred embodiment, the infection with the Agrobacterium is performed by the leaf disk process.
Patent JP-S6042422-A (JP)
Inventor: DOUEIN MONGOMERII HOWAITO
IPC: C08G65/44
Filed: 1984-06-06
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-2000099406-A (JP)
Title: Method and system of recovery for l1 data cache parity error
Inventor: DOUGLAS CRAIG BOSSEN
IPC: G06F11/10
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved computer system having a processor including a cache memory. SOLUTION: A method for processing a cache error (such as a parity error) reports an error by using system resources regardless of interruption service especially such as data storage interruption to enable software recovery. By generating the data storage interruption and showing that the data storage interruption is the result of a parity error by a data storage interruption status register(DSISR), the parity error is reported. During parity error processing, the context of a processor is completely synchronized.
Patent JP-S596982-A (JP)
Title: Agent for treatment of waste water
Inventor: IKI SEITAROU
IPC: C02F3/00
Filed: 1982-07-03
Abstract: PURPOSE:To reduce the amount of formed excess sludge as small as possible, while eliminating troubles on management, by mixing the powder of plant texture containing plant secreting enzyme such as papain or bromelain with urea to prepare the tile agent for the treatment of waste water. CONSTITUTION:The rind and core of fruit discharged from a pineapple-processing factory, for instance, are gathered, dried below 60 deg.C and crushed to 50 meshes, and then 1kg crushed matter (containing 10,000 unit/g bromelain enzyme) is sufficiently kneaded with 1kg urea to prepare the agent for the treatment of waste water. By charging 10g said agent for the treatment of waste water by 1m<3> of discharged matter in an oil-water separating tank provided in an apparatus for purifying waste water from the cuisine of a restaurant on every fourth day, the elimination of scum and the reduction in the formation of an offensive odor can be performed. In this method, it is not necessary to refine the agent into a purified state, since the enzyme as the main component is not medical product. On the contrary, there is the merit that the use of raw enzyme fitting to the purpose.
Patent JP-S63281723-A (JP)
Title: Production of metal block for conduction belt
Inventor: NAKAMURA TOSHIYUKI
IPC: F16G5/16
Filed: 1987-05-12
Abstract: PURPOSE:To facilitate the production and to reduce the cost without spoiling the function and characteristic necessary for contact pushing by forming the front and back faces of the metal block for conduction belt by sectioning into both of a working face by a projecting part and non-working face by a recessed part. CONSTITUTION:A rotary driving force is transmitted by stretching the conduction belt made by collecting numerous metal blocks 5 in endless and annular shape in the state of superposing each other between a driving and driven pulleys. Said metal block 5 is composed of a base part 5a, head part 5d and head part 5C forming a groove part 6 inserting loosely a hoop. In said metal block a working face 9 by the projection part and non-working face 10 by the recessed part are formed on the front and back faces thereof. Said working face 9 only thus acts as for contact pushing and the function can be satisfied enough with precise working thereof only.
Patent JP-H06326937-A (JP)
Title: Picture signal converter
Inventor: KOHIYAMA KIYOYUKI
IPC: H04N5/45
Filed: 1993-05-17
Abstract: PURPOSE:To attain the display of high quality free from a sense of physical disorder by making a boundary quiet by outputting the D/A converted signal of interpolated picture data as a displaying picture signal when an address skip is generated. CONSTITUTION:The 1st decoder 4 decodes a master screen television(TV) signal and outputs the decoded signal to a signal processing circuit 27 and the 1st synchronizing separator circuit 6 as the 1st RGB signal 3. Thereby the circuit 6 outputs the 1st synchronizing signal 5 to a reading address generating counter 8. The counter 8 generates reading address data 7 and outputs the data to a picture memory 18 and a writing/reading address comparing circuit 20. The 2nd decoder 11 outputs a slave screen TV signal. The memory 18 outputs corresponding picture data to an information interpolating circuit 24 based upon writing address data 16. A signal synthesizing circuit 27 synthesizes interpolated picture data 23 outputted from the circuit 24 and the 1st RGB signal 3 to generate a synthetic RGB signal 26.
Patent JP-H11304777-A (JP)
Title: Method and device for mounting ultrasonic sensor to high-temperature structure
Inventor: ARAKAWA TAKAHIRO
IPC: G01N29/28
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To mount an ultrasonic sensor onto the surface of a high-temperature structure so that an ultrasonic transmission property can be satisfactorily maintained for a long time. SOLUTION: An opening part 11 is provided at the tip surface part of a cap 10 that can be fitted to a sensor head 2a of an ultrasonic sensor 2. The small piece of a soft buffer metal plate 9 is engaged to the opening part 11. The cap 10 is fitted to the sensor head 2a, the sensor head 2a is pushed onto the surface of a high-temperature structure, the soft buffer metal plate 9 is subjected to plastic deformation, and the sensor head 2a is allowed to adhere onto the surface of the high-temperature structure.
Patent JP-H06297723-A (JP)
Title: Cleaning device of ink jet recording apparatus
Inventor: SUZUKI KOJI
IPC: B41J2/165
Filed: 1993-04-19
Abstract: PURPOSE:To certainly avoid the contamination of a recording medium due to the ink dripping from an ink absorbing member at a time of recording in a cleaning device wherein the unnecessary ink wipen off by a viper member is absorbed by the ink absorbing member and to prevent the color mixture in color ink jet recording to keep image quality well. CONSTITUTION:An auxiliary cleaning means 4 is provided to the area opposed to the surface of the nozzle 2 of a recording head 1 in adjacent relation to a wiper member 3 and equipped with an ink absorbing member 5 absorbing the ink bonded to the wiper member 3 and an advance and retreat drive means 6 allowing the ink absorbing member 5 to usually stand by at the position spaced apart from the viper member 3 and relatively moving the ink absorbing member 5 to the position coming into contact with the wiping surface of the viper member 3 at a point of time when the wiping operation due to the viper member 3 is completed. In a color ink jet recording apparatus, the wiper member 3 and the auxiliary cleaning means 4 are provided at every recording head 1.
Patent JP-H08276691-A (JP)
Title: File or binder system of interchangeable paper
Inventor: SENOO SEIICHI
IPC: B42F13/00
Filed: 1995-04-03
Abstract: PURPOSE: To facilitate handling of a paper which is to be put in and out frequently so as to avoid wear of the paper. CONSTITUTION: To a paper S having elasticity restoring force due to residual stress, reinforcing members P having notches C which are cut in the direction of the end of the paper are pasted. The paper S using the reinforcing members P is bound in a file or a binder body F equipped with a binding tool K having a closed ring structure without opening. Preparing work of punching parts and the notches P for the paper and the reinforcing members are performed by one operation.
Patent JP-H02293952-A (JP)
Title: Data transmission/reception control system
Inventor: ONAKA KENICHI
IPC: G06F13/00
Filed: 1989-05-08
Abstract: PURPOSE:To reduce the decrease of a communication speed caused by a communication control program even if a data transfer of a large scale and a large capacity is executed by increasing and decreasing a data input/output task in accordance with increase/decrease of a data traffic on a session. CONSTITUTION:When a data traffic on a session increases and an input/output buffer use state detecting means 14 detects a fact that the number of use buffers in an input/output buffer 15.2 exceeds the upper limit value, the input/output use state detecting means 14 executes a data traffic increase notice to a data input/output task control means 12. The data input/output task control means 12 generates a data input/output task 13.2 and starts it. The data input/output task 13.2 starts transmission and reception to and from application programs 11.1 - 11.m. As far as this is concerned, the processing executed by only a data input/output task 13.1 up to the present comes to be executed by sharing it with the data input/output task 13.2. In such a way, the decrease of a communi cation speed can be prevented.
Patent JP-H06326745-A (JP)
Title: Data communication system
Inventor: FUKAO HIROBUMI
IPC: H04L29/06
Filed: 1993-05-18
Abstract: PURPOSE:To save the installation cost and to reduce the maintenance cost by connecting plural kinds of MODEMs to a single communication line and selecting a MODEM of the same kind as that of a destination. CONSTITUTION:An AC branching device 6 distributes an analog signal 20 sent via a communication line 4 into analog signals 24-1 to 24-i to 24-n. MODEMs 2-1 to 2-i to 2-n respectively convert the analog signals 24-1 to 24-i to 24-n into digital signals 23-1 to 23-i to 23-n. A MODEM interface display section 71 of a communication signal changeover device 7 selects either one of the MODEMs 2-1 to 2-i to 2-n to transmit the digital signal 23 from an electronic computer 1 thereto and transmits a corresponding signal among the signals 23-1 to 23-i to 23-n to the electronic computer 1. An NCU interface section 72 transmits the signals 22-1 to 22-i to 22-n to a network controller 3 as the analog signal 21 and distributes the signal 21 from the controller 3.
Patent JP-H0412843-A (JP)
Title: Metal foil clad laminated sheet
Inventor: TAKIGUCHI KENICHIRO
IPC: H05K1/03
Filed: 1990-05-01
Abstract: PURPOSE:To reduce hygroscopicity and the lowering of electric characteristics and to impart excellent mechanical strength and heat resistance by coating the surface of the cellulose fiber used in a printed circuit board or the like and constituting a base material with a melamine type resin. CONSTITUTION:In a metal foil clad laminated sheet consisting of an allyl ester resin, a base material based on a cellulose fiber and a metal foil, the surface of the cellulose fiber constituting the base material is substantially coated with a melamine type resin. This cellulose fiber coated with the melamine type resin is impregnated with the allyl ester resin and a plurality of impregnated cellulose fiber layers are laminated. In the metal foil clad laminated sheet, a metal foil having an adhesive preliminarily applied to the single surface or both surfaces thereof or not coated with the adhesive is superposed on the cellulose fiber laminate and the whole is heated, cured and molded under pressure or under a pressure free condition to prepare the laminated sheet.
Patent JP-H11302215-A (JP)
Title: Production of monochloropinacolone
Inventor: NANAMI HIDEKI
IPC: C07C49/16
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a monochloropinacolone by allowing a specific ethylene glycol monoether compound to exist in the reaction system, capable of inhibiting the by-production of dichlorocompounds to obtain the pinacolone in high selectivity. SOLUTION: This method for producing a monochloropinacolone comprises reacting (B) pinacolone with chlorine in the presence of (A) an ethylene glycol monoether compound of the formula [(n) is 1-3; R is an alkyl] (for example, ethylene glycol monomethyl ether). For example, the component A and the chlorine are used in amounts of >=0.3 mole and <=1. 5 mole per mole of the component B, and the reaction is carried out at a reaction temperature of e.g. <=80 deg.C usually under the atmospheric pressure optionally in the coexistence of an inert gas.
Patent JP-S5814024-A (JP)
Inventor: RICHIYAADO EI HANSON
IPC: G01P15/08
Filed: 1982-07-05
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-S606004-A (JP)
Inventor: PEETAA HAINIGAA
IPC: F01D17/14
Filed: 1984-06-07
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-S5544211-A (JP)
Title: Video recording and reproducing unit
Inventor: FUNASHIRO HIDEKAZU
IPC: G11B5/027
Filed: 1978-09-22
Abstract: PURPOSE: To avoid waving on screen of television receiver at slow reproduction, by inserting the equivalent vertical synchronizing signal before the vertical synchronizing signal of normal video signal.  
     CONSTITUTION: For example, when the tracks 8, 9 recorded on 1, 2ch of the rotary head are at 1/2 flow reproduction, the head of 1, 2ch alternately and sequentially tracks on q-i, h-j, i-k, j-l. In this case, the distance between the start point 7 of the video signal and the selection pulse position 6 is α+αH/2, α-αH, α-αH/ 2 (αH is the number of track shift.) by taking the track as α. The selection pulse at the position 6 of selection pulse and the control pulse on the magnetic tape produce the equivalent vertical pulse signal having four phases to the selection pulse delayed in αH/4 unit for the selection pulse, and this pulse is inserted to immediatly be fore the video signal obtained with the said track. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S598054-A (JP)
Title: Programming device
Inventor: TAKAHASHI YUUJI
IPC: G06F3/048
Filed: 1982-07-02
Abstract: PURPOSE:To use a peripheral device of a programming device to the terminal of an arithmetic controller, by providing a peripheral device control request accepting device in the programming device and a peripheral controller to the arithmetic controller, respectively. CONSTITUTION:A CPU2a of an arithmetic controller 2' of stored program system delivers a CRT employing request R to a main body PP1a' of a programming device 1' through a controller CT2d for peripheral controller provided within an interface part 2c'. When a peripheral controller request accepting device 1e in the main body PP1a' detects the request R, the PP1a' displays a message showing that the request R is fed to a CRT display 1d. Looking at the message, an operator sends an answer signal A to the CPU2a through the CT2d from the PP1a'. The display 1d is started after the CPU2a transmits a command M for CRT display. Then a data D on the CRT display contents is transferred between the PP1a' and the CPU2a and displayed to the CRT. When the processing is over, a processing end signal E is transmitted to the CPU2a from the PP1a'.
Patent JP-S5542367-A (JP)
Title: Rotary head unit
Inventor: TAKESHITA KAZUYUKI
IPC: G11B15/54
Filed: 1978-09-22
Abstract: PURPOSE:To make it possible to obtain a servocontrol signal with high precision by a rotary head unit composed of a tack disk with several light emitting elements on its circumference, and a fixed disk with photo detecting elements of the same pitch as light emitting elements on its circumference. CONSTITUTION:To transfer a signal from a rotary head unit to a magnetic recording body, the signal is transferred between light emitting elements 7 of tack disk 6 and photo detecting elements 9 of fixed disk 8 by using light as media, so that no ploblem such as a peak shift will occur. To obtain a tack signal for servocontrol of the rotary head part, transfer is performed between several light emitting elements 7 and photo detecting elements 9 mutually confronting. As a result, the errors of detection pulses of photo detecting elements 9 are averaged to 1/m as the number of light emitting and photo detecting elements m is increased, and consequently a high-precision servo mechanism can be obtained, in addition to a method of transferring a signal from the rotary head unit to the magnetic recording body and another method of obtaining the tack signal for servocontrol of the rotary head.
Patent JP-S609707-A (JP)
Inventor: KAMIMURA OSAMU
IPC: B32B13/12
Filed: 1983-06-29
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-2000306392-A (JP)
Title: Semiconductor storage device
Inventor: MIYAMOTO KENICHI
IPC: G11C16/04
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To make easily readable data by reducing a reference current value that is compared with the cell current in a semiconductor storage device where each memory cell is composed of two kinds of transistors with mutually different in resistance and threshold, and a selected memory cell allows a cell current corresponding to read data to flow. SOLUTION: Althrough NOMS 1 and DMOS (depression-type NMOS) 2 being connected to a data cell row 30A in series as a memory cell allow a cell current Icell to flow, the NMOS 1 and DMOS 2 are alternately connected to current paths 30-1 and 30-2 for generating a reference current Iref. Each of the current paths 30-1 and 30-2 allows the reference current Iref to flow to either one of them on reading, thus reducing the current value of the reference current Iref, for example, as compared with when the current path is composed simply by the NMOS 1.
Patent JP-S597229-A (JP)
Title: Detector of temperature
Inventor: SEKIGUCHI YUUKICHI
IPC: G01K7/24
Filed: 1982-07-06
Abstract: PURPOSE:To find easily disconnection under conditions of very low temperature of atmosphere to be detected, by providing a resistor in parallel with a thermistor. CONSTITUTION:When a detector 1 is placed in an atmosphere such as a fluid whose temperature is to be determined, the temperature of a thermistor 1e becomes equal to the temperature of the ambient atmosphere in a steady state. The current which flows from an electric source 2c having a constant voltage Vc through a resistor 2, terminals 1i and 1j, a distribution line 1c, the thermistor 1e and a resistor 1f, becomes a function of change in the temperature of the thermistor 1e. When the voltage at the terminal 1j is determined with respect to the change in temperature, the voltage is expressed as a function of the temperature.