baber/WOPTO huggingface dataset:
Patent JP-H10125641-A (JP)
Title: Substrate treatment apparatus and substrate treatment method
Inventor: OKAMOTO TADAO
IPC: H01L21/304
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To very effectively clean a substrate by the effect of ultrasonic cleaning and chemical liquid cleaning, and sufficiently clean the whole surface of the substrate by simultaneously supplying pure water to which ultrasonic vibration is applied and chemical liquid. SOLUTION: The outer surface of a scan nozzle 23 for ultrasonic cleaning, which is exposed to an chemical liquid atmosphere, is composed of resin. The jetting port of the nozzle 23 can be moved by the swing of a swingable arm 23b almost along the radial direction of a wafer W held by a spin chuck 11, and supplies pure water to which ultrasonic vibration is applied to the surface of the wafer W. In order to realizes the swinging of the scan nozzle 23, a swinging driving mechanism 31 is installed relative to the swinging arm 23b.
Patent JP-H07133045-A (JP)
Title: Taken-up paper sheet transfer vehicle
Inventor: WATANABE TAKEMI
IPC: B65H19/12
Filed: 1993-11-10
Abstract: PURPOSE:To simplify the structure of a taken-up paper sheet transfer vehicle by installing a rack board for mounting the taken-up paper and a left core receiving device in each elevation/lowering enabled form and carrying out the raising and lowering by an extensible/contractible link mechanism, screw mechanism, and a driving device equipped with an electric motor. CONSTITUTION:A transfer vehicle which transfers a taken-up paper sheet used in a newspaper printing factory, etc., to the paper feeding part of a rotary press and automatically mounts the taken-up paper sheet to a taken-up paper sheet supporting device of the rotary press consists of a battery-driven type truck 1 which automatically travels along a taken-up paper sheet transfer passage, and a rack board 2 for stacking the taken-up paper sheet is laid in free elevation and lowering. A truck 2 is raised and lowered by a link mechanism 3 for rack board which is extensible and contractible and is interposed between the truck 1 and a driving device 4 for rack board which is equipped with a screw mechanism 4a for extension/contraction-operating the link mechanism 3 and an electric motor 4b for operating the screw mechanism 4a. Further, a left core receiving device 5 is laid on the truck 1, and is also raised and lowered by a driving device 7 for receiving the left core which has the similar structure and is interposed between the truck 1.
Patent JP-H03142894-A (JP)
Title: Fine pattern formation
Inventor: OKAMOTO KOJI
IPC: H05K3/24
Filed: 1989-10-27
Abstract: PURPOSE:To make it possible to provide a fine pattern formation method whose sheet resistance value is lower by directly printing organic metal ink on a ceramic or glass base material, drying and calcining the base material to form a pattern and metal-plating the pattern thus produced at a specified thickness by an electrolytic metal plating process. CONSTITUTION:Organic metal ink is directly printed on a ceramic or glass base material, which is dried and calcined so as to form a pattern. The pattern thus formed is plated based on an electrolytic metal plating process so that the metal film may be 1 to 3mum thick. The organic metal ink comprises one class or two or more classes of organic metal compounds or organic metal complex salt selected from the groups of gold, silver, copper, palladium, ruthenium, rhodium, iridium, nickel, copper, and chrome. The organic metal compound is a product available by allowing aliphatic calboxylic acid or mercaptane to be reacted with metal inorganic salt. The organic metal complex salt includes acetylacetone and amine complex. A plating bath should be selected, which meets the requirements that it is precise and near the bulk in terms of its sheet resistant value.
Patent JP-H08132047-A (JP)
Title: Ionized water forming device with calcium component removing function
Inventor: MANABE HIROSHI
IPC: C02F1/28
Filed: 1994-11-15
Abstract: PURPOSE: To effectively remove calcium component stuck to the inside of a pipe line. CONSTITUTION: An ionized water forming device is provided with a calcium component supply unit 11 for supplying calcium component to water at the mid-way of the pipe line 3 of the ionized water forming device for electrolyzing the water supplied from the side of a water supply solenoid valve 7 in an electrolytic bath 2 to supply as the ionized water. A citric acid supply unit is attached freely detachably in the mid-way of the pipe line 3. A calcium component removing mode switch is provided. A control means for controlling so as to repeat that the water supply solenoid valve 7 for supplying the water to the pipe line 3 through calcium component removing mode switch is opened for a prescribed time and after the lapse of the prescribed time, the water supply solenoid valve 7 is closed for a prescribed time is provided.
Patent JP-H01123400-A (JP)
Title: Electronic control system for automobile
Inventor: OKADA HIDEYUKI
IPC: G08B25/04
Filed: 1987-11-09
Abstract: PURPOSE:To effectively use a memory capacity and to simplify the packaging structure of each control unit by accumulating fault information generated in plural control units in a non-volatile memory in one storage unit comprehensively. CONSTITUTION:The storage unit 20 is activated before each control unit 10 is activated by a power source control means 30. When the fault is detected in an activated control unit 10, data transmission is performed between the storage unit 20 activated surely at that time, and the fault information is transmitted from the control unit 10 to the storage unit 20, and is written on a non-volatile unit 21. In the memory 21, the fault information from each control unit 10 is accumulated. The content of the memory 21 can be absorbed by connecting an external equipment to one of the storage units 20. In such a way, it is possible to make a rational design in the aspects of a price and packaging.
Patent JP-H05121500-A (JP)
Title: Analyzing method for trouble of semiconductor device
Inventor: YAMASHITA HIROSHI
IPC: H01L21/66
Filed: 1991-10-28
Abstract: PURPOSE:To simply analyze a trouble in high accuracy by specifying a trouble position of a semiconductor device formed with a laminated layer film on a semiconductor substrate by electric measurement, irradiating the device with an energy beam to mark the position, and then analyzing the position by a charged beam unit. CONSTITUTION:A trouble position of a semiconductor device formed of a laminated layer film on a semiconductor substrate is specified by an electric measurement. Then, the device is irradiated with an energy beam to provide a hole reaching the substrate to mark the position. Thereafter, the position is analyzed by a charged beam unit. For example, a trouble position of a semiconductor device such as a DRAM specified by the measurement is observed by an optical microscope. Four positions around the position are irradiated with an Nd:YAG pulse laser light to processing holes reaching the substrate, thereby marking them. Then, secondary electron images of the positions are observed by a scan type electron microscope.
Patent JP-S61158252-A (JP)
Title: Method and device for voice control of telephone
Inventor: MITAMURA ISAO
IPC: H04M1/56
Filed: 1984-12-28
Abstract: PURPOSE:To attain a comparatively simple function with inexpensive parts for the titled method and device by registering only the name of a called subscriber with sound signals and then registering other conditional items through operations of a keyboard. CONSTITUTION:The subscribers on a common user list of telephone numbers undergo voice control. A user picks up a handset 120 and speaks the words 'FORGET' shown at a display part 180. Thus a register operation is started. While a telephone number requesting the replacement in Arabic numerals, for example, is registered through a keyboard.
Patent JP-H06132862-A (JP)
Title: Used extent parameter control system,
Inventor: OTA ATSUSHI
IPC: H04B7/15
Filed: 1992-10-20
Abstract: PURPOSE:To enable high-accuracy UPC control with a small scale hardware by utilizing a stepwise change of transmission speed at every unit time for an output traffic characteristic to control delay fluctuation compensation. CONSTITUTION:Since an average of transmission speed is included in the processing contents of delay fluctuation compensation to use information showing a number x1 of input cells at every unit time TC, a transmission speed is outputted at every TC as stepwise traffic. When a window T1 is the integer multiple of TC, the fluctuation of input traffic at the time of continuously sliding the T1 is turned to a diagonal graph. Therefore, it is enough to monitor the number of input cells at certain time when an end point comes to the partitioning position of TC. When the T1 is not the integer multiple of TC, the T1 and the x1 can be converted, and the number of cells is calculated by using a conversion formula so as to be handled similarly to the case that the T1 is the integer multiple of TC. Thus, high-accuracy UPC control is enabled with the small scale hardware.
Patent JP-H08125193-A (JP)
Title: Semiconductor integrated circuit and fabrication thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/84
Filed: 1994-10-20
Abstract: PURPOSE: To fabricate a monolithic active matrix circuit by employing a TFT, where a gate electrode material is subjected to anodic oxidation on the side face of a gate electrode, as a switching transistor and employing a TFT, where no oxide is present on the side face and upper surface of the gate electrode, in the peripheral logic circuit. CONSTITUTION: A silicon film is etched to form the TFT active layers 103, 104 of a peripheral drive circuit and the TFT active layer 104 of a matrix circuit. Furthermore, a gate oxide 106 is deposited. The gate lines 109 are entirely connected with the wirings for anodic oxidation. Gate electrodes 107, 108 of the peripheral logic circuit are electrically isolated from the wiring for anodic oxidation. An ITO film of 500-1500Å thick is then etched by sputtering to form a pixel electrode 127. Finally, silicon nitride 128 is deposited by 1000-3000Å as a passivation film by plasma CVD. This method can provide the peripheral logic circuit and the active matrix circuit integrally.
Patent JP-2001103210-A (JP)
Title: Device and methhod for processing image and storage medium storing program to execute the processing
Inventor: SHINODA HIROSHI
IPC: H04N1/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a novel image communication apparatus that employs an image processing device that is removably connected to an image communication apparatus having a function of image communication with an external device through a channel and can enter image information of an object in a state such that two way information communication is physically impossible with the image communication apparatus. SOLUTION: The image processing device is provided with an entry means that enters image information of an object, a connection means that connects an external storage medium detachably, and a communication means that makes two-way communication with the image communication apparatus. The connection state of the connection means is transferred to the image communication apparatus via the communication means.
Patent JP-S61151472-A (JP)
Title: Bridge output detection circuit
Inventor: KATO KAZUYUKI
IPC: G01R19/32
Filed: 1984-12-25
Abstract: PURPOSE:To make the compensation width of a zero point large, by constituting a differential amplifer by using two operational amplifiers and connecting a zero point compensation resistor to one reversal input terminal and setting the feedback resistor of the other operational amplifier to a resistor for compensating a sensitivity temp. characteristic. CONSTITUTION:The output voltage Vi of a strain gauge bridge is applied to terminals T3, T4 and an amplifier of differential input and differential output is constituted of operational amplifiers OP2, OP3 and resistors R5-R8, Ra. Characters T5, T6 show differential output terminals. The differential output voltage Vo of this amplifier is represented by formula (1). By properly selecting the value of the resistor Ra or R8, the compensation of a sensitivity temp. characteristic is performed and, further, by properly selecting the values of the resistors R5, R6, a zero point compensation range can be made sufficiently wide and the change in the sensitivity temp. characteristic by the compensation of a zero point can be made sufficiently small.
Patent JP-S61152154-A (JP)
Title: Series call set system of electronic exchange
Inventor: KODAMA TOSHIO
IPC: H04M3/46
Filed: 1984-12-25
Abstract: PURPOSE:To facilitate series call set in case that an attendant board is not provided, by providing a serial call set allowable class for subscriber's telephones and setting subscriber information to an exchange in accordance with dialing of a series call set special number of the subscriber's telephone. CONSTITUTION:The series call allowable glass of the decentralized switching system without the attendant board is provided in an extension telephone 3, and a route (2) is formed by the second dial tone DT2 after a loop 1 of trunk line response is formed in a switch network 8 by an incoming signal CIR. Next, the series call set special number and the extension number of a transfer destination extension telephone 4 are dialed. A CPU6 receives this information and stores call setinformation in a main memory 7 together with the extension number of the transfer source telephone 3, and a route (3) between the telephone 4 and the trunk line is formed. After hooking-on of the telephone 4, a route (4) is formed in accordance with contents of the memory 7, and the next telephone and the trunk line are automatically connected by a special ringing tone SIR.
Patent JP-S62139867-A (JP)
Title: Formation of thin film onto long-sized body
Inventor: YAMAUCHI KAZUHISA
IPC: C23C14/24
Filed: 1985-12-13
Abstract: PURPOSE:To surely form a thin film having a uniform thickness on the surface of a long-sized body by disposing a cylindrical body for heating in a traveling route of the long-sized body and passing a gas for forming the thin film into such cylindrical body. CONSTITUTION:The formation of the thin film is executed in the cylindrical body 15 disposed to enclose the long-sized body 11 in part of the traveling route of the long-sized body 11. The gas for vapor deposition is first supplied from an aperture 15a at the bottom end of the cylindrical body 15 in a direction Z and a blast fan 16 is run by the gaseous flow thereof to maintain the uniform concn. of the gas for vapor deposition in the cylindrical body 15. The gas for vapor deposition is discharged from a discharge port 15c. The cylindrical body 15 is preliminarily heated by a heater 18. The thin film having the uniform thickness is formed on the outside peripheral face of the long-sized body 11 when the long-sized body 11 is progressed in this state. The gaseous flow is passed in the progressing direction or backward direction of the long-sized body 11 at this time.
Patent JP-S62140658-A (JP)
Title: Electric charge control method for electrostatic precipitator
Inventor: MATSUURA KATSUHIRO
IPC: B03C3/68
Filed: 1985-12-13
Abstract: PURPOSE:To minimize the deterioration in a dust percipitation effect by a spark discharge by executing a recovery charge then starting a charge quiescent period even if the spark discharge arises in the charge peak at the end of the charge period or just before the same. CONSTITUTION:Primary current i1 increases instantaneously and a secondary voltage V2 decreases instantaneously when the spark discharge arises in an electrostatic precipitator in which intermittent discharges are executed by alternately combining the charge period and the charge quiescent period. Then a charge controller 1 controls a thyristor 5 so as to make the charge G right thereafter quiescent, then to execute the charge quiescent period I after making the recovery charge H by these signals. The dust precipitation effect is thereby maintained even during the charge quiescent period, by which the deterioration in the dust precipitation effect by the spark discharge is minimized.
Patent JP-H07113235-A (JP)
Title: Form keeping device of slope protection constructing form and form making method
Inventor: ABE TAKEO
IPC: E02D17/20
Filed: 1993-10-15
Abstract: PURPOSE:To fix a corner section in a specific shape and to facilitate construction work to the face of slope very well by fixing form constitutional pieces forming the corner section by bending or curving them with a form keeping device. CONSTITUTION:A corner section is formed by bending or curving form constitutional pieces 4, a polygonal form 11 is formed of a plurality of form constitutional pieces 4... connected with side sections 5 and 5, and a slope protrction is constructed on the face of slope. At that time, contact sections 3 of form keeping devices 1... consisting of a main body and the contact sections 3 and 3 arranged on both sides thereof are respectively fixed to two sides 5 positioned on both sides of the corner section 8 constituted of the form constitutional pieces 4. After fixing the corner section 8 in a required shape, and they are subsequently connected to the polygonal form 11.
Patent JP-H05115537-A (JP)
Title: Deodorizing material
Inventor: OKUYAMA KENJI
IPC: A61L9/00
Filed: 1991-10-28
Abstract: PURPOSE:To prevent the fall of powder without reducing deodorizing function by forming a deodorizing material from a deodorizing body, a permeable soft body enclosing the deodorizing body, and an adhesive material spread over the inner surface of the soft body. CONSTITUTION:A deodorizing body 1 consisting of a metal complex or active carbon is enclosed by a highly permeable soft body 2. As the soft body 2, which is provided to prevent the fall of powder from the deodorizing body 1, not one having a fine mesh but one selected from the viewpoint of air passability is used. On the inner surface of the soft body 2, an odorless adhesive 3 never hindering deodorizing ability is spread by a sprayer 4. When the deodorizing body 1 is powdered by receiving a fall or external shock, the powder is likely to leak to the outside through the soft body 2, but since it is caught by the adhesive 3 spread on the inner surface of the soft body 2, the powder is never fallen to the outside.
Patent JP-H11183586-A (JP)
Title: Receiver for complete high-frequency navigation especially based on gps
Inventor: AUBER JEAN-CLAUDE
IPC: H04B1/707
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a receiver for complete high-frequency navigation especially based on GPS for conquering the operation of a multiple path. SOLUTION: A receiver includes a plurality of coincidence modules. Each module includes a ticking storage medium for receiving a desired signal, retains time offset data from a code offset estimation value C- PHI and a frequency P- DE and a phase P- PHI estimation value, gives a local carrier image of a target signal and a local code repetition based on it, executes a code and carrier subordinate control function, and gives correlation between a desired signal and the local code repetition based on the frequency between the carrier of the desired signal and the carrier image and a phase offset signal DVCa. The receiver includes a Fourier Transform medium for receiving the offset signal DVCa and a control/decision device 90 for executing the unjustness of time offset data when an energy exists at the outer part near the center agreement line due to Fourier Transform.
Patent JP-S62143900-A (JP)
Title: Classification of whisker
Inventor: FUKAZAWA MINORU
IPC: C30B33/00
Filed: 1985-12-17
Abstract: PURPOSE:To enable the effective and easy classification of whiskers by fiber length, by dispersing whiskers in a liquid, leaving the suspension at rest for a prescribed period, subjected the suspension to forced filtration and dividing the resultant whisker aggregate into plural portions perpendicular to the direction of filtration. CONSTITUTION:Thoroughly opened whiskers 2 of e.g. SiC, Si3N4, graphite, etc., are uniformly dispersed in a dispersion liquid 3 (e.g. water, alcohol, etc.) in a filtration tank 1 at a concentration of <=5.0wt% under vigorous agitation. The agitation is stopped and the dispersion is left at rest for a prescribed period to effect the successive precipitation of the whiskers to the bottom in the descending order of the fiber length. The dispersion 3 in the tank 1 is forcibly filtered through a filter member 6 by introducing compressed air through an inlet pipe 4 at the top of the filtration tank 1 or by sucking the filtrate outlet pipe 5 at the bottom. An aggregate of whiskers 7 produced by this method has vertically and continuously varying distribution of fiber length. The aggregate 7 is taken out of the tank 1 and cut perpendicular to the direction of filtration in wet state to obtain e.g. three whisker aggregates A-C having different fiber length distributions. If necessary, each aggregate is again dispersed in a liquid and the above procedures are repeated.
Patent JP-H0595247-A (JP)
Title: Piezoelectric resonator and its manufacture
Inventor: KAZUMI KENICHI
IPC: H03H3/02
Filed: 1991-10-01
Abstract: PURPOSE:To obtain the piezoelectric resonator in which inter-electrode short- circuit due to a conductive adhesives is prevented. CONSTITUTION:A piezoelectric 10 includes an element 12. The element 12 includes a paper-tablet shaped piezoelectric substrate 14. An electrode 16a is formed from one terminal of one major side to the center on the piezoelectric substrate 14 and an electrode 16b is formed from the other end of the other side to the center. Furthermore, a resist ink layer 18 is formed to both side faces of the piezoelectric substrate 14. The element 12 is contained in a cylindrical insulation case 20. Metallic caps 22a, 22b are covered to both ends of the insulation case 20. The electrodes 16a, 16b are electrically and mechanically connected to the metallic caps 22a, 22b by using conductive adhesives 24a, 24b.
Patent JP-2000110969-A (JP)
Title: Pipe fitting
Inventor: HORIKAWA FUJIO
IPC: F16L21/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent vibrations caused by water passing through a piping from being transmitted to a floor surface, wall surface, etc., furnished with a pipe fitting. SOLUTION: A pipe fitting body 11 made of brass is provided at one side with a socket 11a and at the other side with a spigot 11b. A cylindrical body part 12a of a vibration preventive body 12 is fitted in the socket 11a in an integrated structure. A disc-shaped flange 12b is concentrically installed at one end of vibration preventive body part 21. The vibration preventive body part 12a and flange 12b are formed integrally from a synthetic rubber having resilience. Even through the pipe fitting body 11 vibrates with water passage in a piping, etc., the vibration is absorbed by the body part 12a of the vibration preventive body 12, and will never be transmitted to the floor surface 20.
Patent JP-H03143859-A (JP)
Title: Image forming device
Inventor: YOSHIHARA HIDEO
IPC: G03B27/58
Filed: 1989-10-30
Abstract: PURPOSE:To simplify driving for moving a dancer roller so as to miniaturize an image forming device by disposing a roller so that a roller for preventing sagging is rotated with a conveyance roller as its center of rotation. CONSTITUTION:A dancer roll arm 21b is mounted via a bearing 21e to a roller 20 for conveying microcapsule paper 12, and the shaft 21f of the center of rotation of a dancer roller, a dancer roller pipe 21g, a dancer roller bearing 21h are mounted to the end of the dancer roll arm 21b. The shaft 21f of the center of rotation of the dancer roller is completely fixed to the dancer roll arm 21b by a hexagon nut. The dancer roller pipe 21g and the dancer roller bearing 21h are both rotated about the shaft 21f. During normal copying operation, the dancer roll 21 is located in a position A for preventing sagging of the microcapsule paper 12, and a dancer roller spring 21d exerts on the dancer roll 12 a force to rotate the spring 21d clockwise.