baber/WOPTO huggingface dataset:
Patent JP-H06221423-A (JP)
Title: Joint force control device of fluid coupling
Inventor: FUJIWARA TAKUJI
IPC: F16H61/14
Filed: 1993-01-27
Abstract: PURPOSE:To restrict sharp rise of pressure at joint side at the moment when transmission mode of a lockup clutch shifts from slip condition to lockup condition, by providing an one-way orifice in an exhaust path for working fluid pressure on lockup release side. CONSTITUTION:Working condition of a lockup clutch can be switched and controlled to lockup condition, non-lockup condition or slip condition where joint force of the lockup clutch is controlled, by switching and controlling shift position of a shift valve 50. There is provided a pressure regulating valve 60 which regulates working fluid pressure at lockup release side in slip condition, in a controlled fluid pressure circuit, and there is provided a pressure regulating port 61F, which communicates with a fluid pressure circuit to reach the lockup release side, and a drain port 69, which can discharge working fluid pressure on the lockup release side, in the pressure regulating valve 60. And there is provided an one-way orifice 90, whose restriction faculty works only in discharge direction of the working fluid, in an exhaust path on the lockup release side.
Patent JP-H07221991-A (JP)
Title: Information coding method
Inventor: HANAGATA OSAMU
IPC: H04N19/00
Filed: 1994-02-03
Abstract: PURPOSE:To attain efficient coding by selecting a geometrical reduction rate to be the unity in the case of fractal coding using automorphism of an image and designating other domain cell or applying image conversion operator depending whether or not a designated domain cell forms a reference loop to a designated range cell. CONSTITUTION:A range cell (Ri) is designated to a part on a pattern of an input image mu from the upper left part sequentially and an undesignated domain cell (Di) is designated from a domain pool DP corresponding to the Ri. Depending whether or not the Di is a cell of a reference loop, other undesignated Di is designated and when not, an image conversion operator taui is applied to the Di and since a geometrical reduction rate is the unity, only quantitative operators Ti are calculated. Then depending whether or not all Di are designated in the pool DP corresponding to the designated Ri, a pair of the Di minimizing the distance and the operator Ti is found out, and when not, an undesignated Di is designated. Then the reference between the Di and Ri is stored in a memory and depending whether or not all Ri in the image mu are designated, the process is terminated or a succeeding Ri is designated. Thus, the coding is implemented efficiently.
Patent JP-S58129055-A (JP)
Inventor: GIYUNTERU HAASU
IPC: C09K19/60
Filed: 1983-01-28
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-S5295241-A (JP)
Title: Unsymmetrical composite light-guiding path of semiconductor
Inventor: SEKI YASUO
IPC: H01P3/16
Filed: 1976-02-04
Abstract: PURPOSE:To strengthen a linkage between light-guiding paths by making the distribution of light power unsymmetrical with respect to the paths.
Patent JP-S60157758-A (JP)
Title: Tape driver
Inventor: FUJIMOTO EISUKE
IPC: G11B15/60
Filed: 1984-01-25
Abstract: PURPOSE:To suppress the waving of a traveling tape by providing the 1st and 2nd sloping guides at the upstream and downstream sides of a magnetic head in parallel to the axial direction of a curved surface where the magnetic head has a contact and the 1st and 2nd vertical guides at the outside of said sloping guides respectively. CONSTITUTION:A tape 2 starting its traveling is guided first at the upstream side by the 1st sloping guide 12A so that an end part 2a of the tape is biased upward. Then the other end part 2b of the tape 2 is biased downward at the downstream side by the 2nd sloping guide 12B. Thus the guiding directions of the tape 2 are set opposite to each other between the upstream and downstream sides of the tape. As a result, it is avoided that the tape 2 is biased to either one of parts 2a and 2b. Then the tape 2 has its stable traveling at a position where the good balance is secured between the guide power of both directions. Thus the end part of the tape 2 is controlled to its accurate position. This suppresses the waving of the tape 2.
Patent JP-S61169152-A (JP)
Title: Production of en lute recorder made of aluminum alloy by die casting
Inventor: SUGIURA YASUSUKE
IPC: B22D17/00
Filed: 1985-01-23
Abstract: PURPOSE:To make inexpensive mass production of musical instruments by casting an en lute wind instrument having a blow port, cut end and many holes in a body part by using segmental dies and an aluminum alloy and finishing the blow port, holes, etc. CONSTITUTION:The en lute wind instrument 1 having the blow port 3, the cut end 2 and the many holes in the body part is cast of the aluminum alloy by the segmental dies having no parting plane in the hole part. The production is completed by finishing the blow port, holes, etc. The musical instruments which are produced by the conventional intricate production processes are mass-produced with the less stages and the cost thereof is reduced.
Patent JP-S60155026-A (JP)
Title: Variable damping force type shock absorber
Inventor: SAKAI TAKASHI
IPC: F16F9/50
Filed: 1984-01-25
Abstract: PURPOSE:To obtain always stable drive comfortability, by providing such an arrangement that the opening degree of a damper valve is variable in inverse proportion to acceleration by vibration of the lower section of a vehicle spring. CONSTITUTION:A signal from a vibration pick-up 6 attached to a lower arm 3 is delivered to a computing circuit 7 where the signal is compared with a preset vibrational acceleration so that a reversible motor 8 is driven. The motor 8 may vary the opening degree of a damper valve in a shock absorber 5. That is, by changing the opening degree of the damper valve in inverse proportion to acceleration by vibration of the lower section of a vehicle spring, a suitable vibration damping condition may be obtained.
Patent JP-S5295211-A (JP)
Title: Electronic musical instrument
Inventor: NISHIMOTO TETSUO
IPC: G10H5/00
Filed: 1976-02-06
Abstract: PURPOSE: To obtain tremolo effect by modulating musical sound signals with periodic functions whose absolute value does not exceed 1. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56108669-A (JP)
Title: Method of measure shape of object for taping and device therefor, and method to tape and device therefor
Inventor: SAKAGAMI YOSHIKAZU
IPC: G01B5/00
Filed: 1980-01-31
Abstract: PURPOSE: To obtain time-saving method and device to measure shape of object for taping by determining shape from position data of traveling base and position data of 3-dimentional object measured by 3-dimentional measuring instrument; and to  perform pretty taping by operating tape head based on such measurement.  
     CONSTITUTION: Three-dimentional relative position coordinate of upper hook of measuring handle 21 is measured by 3 wire measurement instruments 29aW29c. Three-dimentional position data of lower hook is measureding the same way. Distances from center of object G to upper hook (M) and to lower hook (N) determine position of center of object G. Then absolute position of center G is calculated by adding position data of 2nd traveling base to position data of center of object G. By repeating such measurement along lengthwise direction of object with proper intervals in accordance with shape of object, data for shape of object are obtainable. Tape head 1, when operated on data thus obtained, performs taping without time loss. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59137010-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: A47C20/04
Filed: 1983-01-26
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-H03217296-A (JP)
Title: Biological denitrifying device
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/34
Filed: 1990-01-23
Abstract: PURPOSE:To remove SS and BOD with a single tank by providing a diffuser for an oxygen-contg. gas in the middle of a floated filter medium bed provided at the upper part of the tank and using the part below the bed as a settling part to constitute the biological denitrifying device. CONSTITUTION:Org. waste water such as sewerage is introduced into the settling part 5 at the lower part of the tank 1 from A raw water inlet pipe 7, and the SS is sedimented. The raw water freed of most of SS is allowed to flow upward into the floated filter medium bed 2 appropriately at the flow velocity of about 20-30m/day. An oxygen-contg. gas is diffused from the diffuser 4 in the middle of the bed 2. An aerobic filter bed 2-1 is formed at the upper part and an anaerobic filter bed 2-2 at the lower part, and the biological membrane of denitrification bacteria is developed in the bed 2-2. Consequently, the remaining SS in the upward flow of raw water is filtered off, and biological denitrification (NOX-N is reduced to N2) proceeds.
Patent JP-H08238477-A (JP)
Title: Control device of structurization of water by composite sound waves
Inventor: OTSUKI MASAYUKI
IPC: B01J20/02
Filed: 1994-01-10
Abstract: PURPOSE: To obtain structural water supplied to livestock to activate the same by filtering water to remove impurities when structural water is made and sterilizing various bacteria in water while deodorizing the water. CONSTITUTION: The water stored in a water tank W is circulated to a first circulating circuit 1 consisting of a filter (e), a ceramic packed contact device (h) and an ultraviolet irradiation device (i) and sterilized and disinfected in a second circulating circuit 2 consisting of a sound wave generating pump (n), a water amt. adjusting valve (o) and a water stream type sound wave generator (p) and the structural water precisely modified and activated in the water tank W is discharged by a structural water sending pump (m).
Patent JP-H06222646-A (JP)
Title: Color image recorder
Inventor: OSHIO HIROSHI
IPC: G03G15/00
Filed: 1993-01-28
Abstract: PURPOSE:To make all of the gloss of a color image the same and to make the gloss of a part where the color image is not printed optional. CONSTITUTION:In the color image recorder which is provided with a 1st image carrier 1 and a 2nd image carrier 2, and where the color image is printed by transferring the toner image of plural colors on a recording medium 3 after repeating action for transferring respective monochrome toner images formed on the 1st image carrier 1 on the 2nd image carrier 2 and forming the toner image of plural colors on the 2nd image carrier 2; a storage means 6 storing the sum of the toner quantities of the respective dots of the respective monochrome toner images formed on the 1st image carrier 1, and a control means 5 calculating a difference between the set maximum toner quantity and the toner quantity stored in the storage means 6 and adding the calculated quantity of achromatic toner to all the dots of the toner image formed on the 2nd image carrier 2 are provided; and the total toner quantities of the respective dots of the toner image transferred on the recording medium 3 is made equal to the set maximum toner quantity.
Patent JP-H10209148-A (JP)
Title: Method for forming low dielectric constant insulator film and semiconductor device using the same
Inventor: HASEGAWA TOSHIAKI
IPC: H01L23/522
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To improve adhesion and processing properties by using a feed gas containing tetrafluoroethylene, silane compound, and H2 O2 and forming a low dielectric constant insulator film on a substrate to be treated by the liquid phase CVD method. SOLUTION: A lower-layer interlayer insulation film 12 consisting of, for example, SiO2 , a wiring layer 13 consisting of, for example, Al-1% Si, and a protection film 14 consisting of, for example, SiO2 for conformally covering the wiring layer 13 are formed on a semiconductor substrate 11. Then, by using a feed gas containing tetrafluoroethylene, silane compound, and H2 O2 , a low dielectric constant insulation film 15 is formed on the semiconductor substrate 11 by the liquid phase CVD method. After that, an insulation film 16 consisting of, for example, SiO2 is formed on the low dielectric constant insulation film 15 by the CVD method, thus improving a gap fill capacity and global flattening capacity, an adhesion property, and an etching characteristic and obtaining a semiconductor device such as a reliable logic IC and a high-integration memory.
Patent JP-S58128311-A (JP)
Title: Solubilizer resistant to temperature change and solubilization
Inventor: SHINODA KOUZOU
IPC: A61K8/00
Filed: 1982-01-28
Abstract: PURPOSE:A solubilizer contains a combination of a specific ionic surfactant and a nonionic surfactant in a specific range, thus showing increased solubilization power and resistance to temperature change. CONSTITUTION:An ionic surfactant selected from a metal salt of alkylpolyalkyleneoxidesulfate of formulaI(R1 is 10-18C alkyl; X is alkylene oxide; m' is 1-6; M1 is cation), metal salts of dialkylsulfosuccinic acid of formula II (R2, R3 are 8-18C alkyl; M2 is monovalent cation) and alpha-branched fatty acid soap of formula III (m'' is 1-10; n is 8-16; m''<=n, m''+n<=18; M3 is monovalent cation) and a nonionic surfactant, preferably with narrow distribution between alkyl groups and hydrophilic groups, are combined at a weight ratio of 15/85-95/5, preferably 70/30-30/70. The nonionic surfactant is added to the oil layer component, while the ionic one, to the aqueous layer, then they are mixed under agitation at room temperature to 85 deg.C in a preferable example.
Patent JP-H01188307-A (JP)
Title: Manufacture of reinforced concrete prefabricated plate
Inventor: MORITA TAKEO
IPC: B28B23/02
Filed: 1988-01-22
Abstract: PURPOSE:To reduce the cost of manufacture, which its productivity is improved and its space is contrived to be effectively used by producing simultaneously many prefabricated plates by placing concrete in height direction successively with border plates caused to inervene therebetween. CONSTITUTION:The cylindrical inner frames 4 for molding an opening on a platen 1 are set up on a prescribed position precisely. After the set up of the inner frames 4, the border plate 2 of first stage is set on the platen 1. Opening members 3 are fixed to the periphery of the inner frame 4, and auxiliary frames 3' are fixed onto said members. Rainforcing cages 7, 9, 11 are arranged on said border plate 2, and the outer frame 12 of the first stage is arranged on the periphery of said cage. The concrete of the first stage is placed in the outer frame, and its surface is smoothly finished, and then the border plate of second stage is set on said surface, and further the concretes after the second stage are continuously placed until the necessary number of stages are obtained by repeating the same operation. The concrete is placed to the highest stage. Said concrete is covered with heat insulating material 13 and is cured by steam, and further its temperature control is achieved. If the concrete is cured and its generated strength is recognized, the inner frame 4 and the auxiliary frame 3' are decomposed, and finally the outer frame 12 is decomposed.
Patent JP-S59140610-A (JP)
Title: Signal switching device
Inventor: EJIMA NAOKI
IPC: G11B20/00
Filed: 1983-01-31
Abstract: PURPOSE:To attain switching of signals among tape recorders of >=3 systems by using an interlocking switch circuit which grounds the output of the signal selected by the 1st changeover switch only when said signal is equal to the reproduced signal of the same tape recorder or to the record monitor signal. CONSTITUTION:A switch 12 selects an optional one of reproduction inputs 1-3 as well as a signal source after the signal source input is switched by a switch 11. The selected output is delivered as a sound record output via impedance elements 14-16 respectively, and at the same time the output signal is grounded by a switch 13. These switches 13 and 12 are interlocked each other and switched at a position (b). As a result, the record and reproduction signals of the same tape recorder are amplified circularly by the 2nd switch circuit interlocking the switching of input signals even in the case of a connection among tape recorders of three systems. This prevents a fault of the oscillation, etc.
Patent JP-S59138732-A (JP)
Title: Maintenance for gas-turbine power-generation equipment
Inventor: KASUYA MICHIO
IPC: F02C9/00
Filed: 1983-01-31
Abstract: PURPOSE:To obtain exact maintenance time by dividing the operation state for each gas turbine into four parts and accumulating each maintenance factor for each operation time and start number of times of and planning maintenance time from the whole state of power generation sets. CONSTITUTION:A maintenance planning apparatus 7 inputs the information necessary for maintenance plan into each gas turbine unit from a gas-turbine power-generation set and a gas-turbine operating board 5 through a process input/output apparatus 6. The fuel division 9 divided into four parts, amount 10 of gas consumption, and the amount 11 of oil consumption are input from a fuel equipment 2, and an outside temperature 13 is input into an ignition apparatus from the gas-turbine equipment, and the amount of electric power is input from a power generation set 4. A starting signal 15 and a load instruction signal 16 are input from the operation board 5. The maintenance planning apparatus 7 accumulates each maintenance factor on the basis of the information and outputs the fuel-system maintenance time 17, high-temperature gas system maintenance time 18, and the gas turbine maintenance time 19. Thus, each maintenance time can be made exact.
Patent JP-S60158298-A (JP)
Inventor: OOTANI TADATERU
IPC: C11D1/04
Filed: 1984-01-27
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-H11207701-A (JP)
Title: Sliding support structure of circular saw machine
Inventor: SASAKI KATSUHIKO
IPC: B27B5/20
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To realize the smooth sliding of a circular saw main body by a method wherein the center distance between a plurality of linear ball bearings are fixed and a plurality of sliding shafts are fixed so that their center distance is horizontally larger or smaller than the center distance just mentioned above so as to give a horizontal pre-load to respective linear ball bearings. SOLUTION: A center distance L1 between linear ball bearings 6 and 6 and a center distance L2 between both the supporting holes 10a and 10a of a supporting block 10 are set to be L1<L2. Further, both the sliding shafts 7 and 7 are held also by a connecting plate 9 to keep the center distance L2 so as to fix the sliding shafts 7 and 7 parallel t each other by means of the center distance L2. In other words, the sliding shafts 7 and 7 are slidingly supported so as to horizontally give the proper pre-load to respective linear ball bearings 6 and 6. Thus, both the sliding shafts 7 and 7 can be smoothly slid without backlash, resulting in allowing to omit the center distance adjusting work of the linear ball bearings.
Patent JP-H10210615-A (JP)
Title: Power-receiving and transforming facility device
Inventor: SHIOIRI SATORU
IPC: H02B1/28
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To secure the safety of an equipment, without destruction the environment by storing the equipment in an insulating container of a high degree of vacuum and installing, at both ends of an insulating operation bar, expansion bellows for holding the pressure in the insulating container to a specified level or below. SOLUTION: The pressure of the inside of an insulating container 11 for conducting a closing operation of a moving electrode 3, and a moving conduction shaft 4 of a vacuum valve 1 is kept at a vacuum of 10<-2> Pa or below. In the insulating container 11, an insulating operation bar 12 linked to the moving conduction shaft 4 of the vacuum valve 1 is installed. The insulating operation bar 12 passes through cover plates 14, 15 on both ends of the insulating container 11 and is connected to an operation mechanism 19 through bellows 13 installed on both sides of the insulating container 11. SF6 gas is not used in this power-receiving facility, and therefore, even if overvoltage is generated due to a failure, etc., and arc discharging occurs, no decomposed product decomposed gas is produced. Furthermore, a contact of a breaker, etc., can be opened or closed and a high vacuum is used as an insulating medium and so, the size of the insulating container, etc., can be reduced.
Patent JP-H0839332-A (JP)
Title: V-shaped grooving machine
Inventor: KANENO NOBUYUKI
IPC: B23D1/08
Filed: 1989-01-24
Abstract: PURPOSE:To eliminate the damage of a work, and also prevent a machine body part from being broken by providing, on a lower frame, a work slippage detecting device for detecting the rotating quantity of a positioning member which is rotated when a work starts to slip in cutting direction during machining. CONSTITUTION:When a work W starts to slip during a machining for V-shaped grooving the work W in cutting direction, a locate pin 55 starts to rotate together with the work W with a standard pin 53 as a supporting point. The locate pin 55 is rotated to the position shown by the two-dot chain line at the point of a fixed slippage A of the work W, and a proximity sensor 75 detects the locate pin 55 to stop the slippage of the work W. The slippage A can be set by longitudinally regulating the position of a set screw with hole. A V-shaped grooving machine is stopped simultaneously with the detection of the slippage A of the work.
Patent JP-H11207482-A (JP)
Title: Original point detecting method for stock to be machined in three-dimensional laser beam machine
Inventor: MORINO ASAMI
IPC: B23K26/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting an original point position of a three- dimensional shaped stock to be machined capable of inexpensively and high precisely measuring by utilizing a function which a three-dimensional laser beam machine possesses. SOLUTION: In a three-dimensional laser beam machine 1 having a laser beam machining head 15 which provides a non-contact profile sensor, a stock 30 to be machined of a rectangular parallelepiped is places on a work table 19 of the laser beam machine, a first and second planes which are parallel to the Z coordinate axis of the three-dimensional laser beam machine and moreover orthogonally cross each other are set to a measuring plane among plural planes forming an external form of the stock to be machined, XY coordinates of two points on the first plane and one point on the second plane are measured by the laser beam machining head.  An inclined angle to the coordinate axis of the three-dimensional laser beam machine in the first plane is obtained by an arithmetic operation based on the measured value, the XY coordinates of the original point position of the stock to be machined are obtained by the arithmetic operation, and the XY coordinates are set to the original point position of the stock to be machined.
Patent JP-H08196351-A (JP)
Title: Equipment placement stand
Inventor: HIRAI YASUYUKI
IPC: A47B37/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide an equipment placement stand capable of properly collecting a large amount of output materials, and alleviating a collection work load. CONSTITUTION: The first introduction hole 81 is formed through the rear end section of the first stand board 51 along a vertical direction, and space between the rear end of the second stand board 52 and a back board 3 is used as the second introduction hole 82. In addition, constitution is so made that an output print 73 drops under the first and second boards 51 and 52 via the holes 81 and 82, due to dead weight, and is separated down via a guide plate 84 for collection on a common collection box 83.