baber/WOPTO huggingface dataset:
Patent JP-H0479139-A (JP)
Title: Exb-type energy filter
Inventor: TSUNO KATSUSHIGE
IPC: H01J49/48
Filed: 1990-07-20
Abstract: PURPOSE:To prevent the disorder of electric field distribution owing to the presence of magnetic poles made of a metal magnetic material by putting magnetic poles divided by planes rectangular to an electric field in the electric field rectangularly and applying electric voltage controllably to the magnetic poles with the same polarity as the voltage applied to the electrodes of the electric field nearest each of the divided magnetic poles and lower than that applied to the electric field electrodes. CONSTITUTION:Magnetic poles 1a, 1b and magnetic poles 2a, 2b divided by planes rectangular to an (x) direction of an electric field are put in the opposite each other rectangularly to the electric field. Voltage +Va, -Va with the same polarity of voltage +V or -V applied to the electrodes 3 or 3' of an electric field nearest each of the magnetic poles and at highest one second of voltage applied to the electrodes of the electric field is applied to each of the divided magnetic poles from electric power sources 8a, 8b for magnetic poles. Consequently, the electric field distribution formed by the voltage +V and -V applied to the electrodes 3, 3' of the electric field can be corrected by voltage value +Va, -Va applied to the magnetic poles la, 2a and the magnetic poles 1b, 2b and parallel degree to the x-axis is improved and uniform electric field distribution is obtained.
Patent JP-2001022863-A (JP)
Title: Internet edi system and edi method
Inventor: YOKOYAMA AKIRA
IPC: G06F19/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an internet electronic data interchange(EDI) system capable of printing highly accurate print documents even in EDI using a browser while saving the labor of an order source and destination to receive order. SOLUTION: In a hosting server site 30, a WWW server 32 and a data base server 34 under the control of the WWW server 32 are arranged. The WWW server 32 has an FTP server storing a printing program capable of printing ruled lines while managing a file to be transmitted/received. When commercial transaction data are requested from a PC 52 by using the browser, the WWW server 32 inquires the data base server 34 and sets the commercial transaction data of the inquired result to the browser and the set commercial transaction data and the print program are transmitted to the PC 52. The document of commercial transaction data with ruled lines can be printed by a printer 56.
Patent JP-H0477923-A (JP)
Title: Branching controller for microprogram
Inventor: ANDO TAKESHI
IPC: G06F9/26
Filed: 1990-07-20
Abstract: PURPOSE:To obtain an efficient microprogram control circuit by multidirection- branching the various number of directions and the number of processing words at the time of one branching processing in a multidirection branching processing in optimum only by means of altering the logic of an instruction decoder. CONSTITUTION:This controller is provided with a next address generation circuit 1, a micro program address pointer 2 latching an address which the circuit 1 outputs, and a microprogram storage circuit 3 which is read by the address for which the pointer 2 outputs. Furthermore, a branching address generation circuit 4 which decides a branching address signal and a next address selection control signal by a branching instruction signal, a jump address signal, a starting signal and a branching condition, all of which are outputted from the storage circuit 3, and which outputs them to the next address generation circuit 1 is provided. Thus, the conditions of the optimum multidirections and the number of the various words are branched by various branching conditions and the branching processing can be executed at high speed without increasing the circuit scale of the storage part 3.
Patent JP-H0648498-A (JP)
Title: Fuel oil feeding nozzle
Inventor: SATO KIICHIRO
IPC: B67D7/54
Filed: 1992-07-20
Abstract: PURPOSE:To suck vapor and air in fuel tank through a single suction passage only and shorten a fuel oil feeding time by utilizing a change-over mechanism, permitting the suction passage to communicate to a vapor passage before feeding fuel oil, and permitting the suction passage to communicate to a negative pressure passage after feeding fuel oil. CONSTITUTION:The fuel oil feeding nozzle sucks vapor and air in a fuel tank through a suction pipe 40 in an outlet nozzle 26. A valve body 35 is deviated in a plurality of contrary directions A, B to change over a plurality of ports 43, 44. That is, before feeding fuel oil, the vapor is supplied to a kind-of-oil sensor through a vapor suction pipe 16. On the other hand, after feeding fuel oil, the vapor and air are introduced into a negative pressure chamber 66 in accordance as an air introducing hole provided at a top end of the outlet nozzle 26 is closed at an oil level by the valve opening operation of the valve body 35. As a result, a diaphragm 61 is deviated in a direction in which a valve stem 54 is liberated from a locked condition to permit a valve mechanism 32 to carry out the valve opening operation. By such means, vapor and air are supplied to a kind-of-oil identifying device and an automatic valve opening mechanism through the single suction pipe 40 only.
Patent JP-S6170265-A (JP)
Title: Hydraulic device for v-belt type stepless transmission
Inventor: AIKAWA HIROSHI
IPC: F16H55/56
Filed: 1984-09-13
Abstract: PURPOSE:To prevent an oil leakage from occurring with a simple seal construction, by interconnecting an oil passage, leading to a hydraulic operation chamber, directly to both insides of a transmission case and the hydraulic operating chamber via a piston, not a shaft center of a power transmission shaft. CONSTITUTION:A cylinder 19 surrounding a hydraulic operating chamber 18 is solidly formed on the backside of a movable sheave 13, while a part of a piston 20 locked to the circumference of a power transmission shaft is extendedly installed inside a transmission case 6. An oil passage 22, which connects the inside of the transmission case 6 directly to the hydraulic operating chamber 18, is installed in the piston 20. With this constitution, since working hydraulic pressure will not directly act on space between the movable sheave 13 and the power transmission shaft, an oil leakage is preventable so ample enough despite a simple seal construction.
Patent JP-S5981751-A (JP)
Title: Acquisition control system for access of shared resources
Inventor: NAKAMURA TAICHI
IPC: G06F15/177
Filed: 1982-11-01
Abstract: PURPOSE:To improve the processing capability regarding the access of a shared bus and to realize a system having versatility by informing with display the presence of a processor to receive the next access to other processors in the conflicting state of access requests for the shared bus access. CONSTITUTION:Whether the next processor to give an access to a shared bus 1 is determined or not is informed with display to other processors via a signal line BUSY1. For instance, a processor 4 transmits a shared bus access request signal REQ4 and a request information signal REQ4' while a processor 3 has an access to the shared bus. Thus a bus arbiter 2 sends a bus access permission signal ACK4 back to the processor 4. A bus control circuit 40 of the processor 4 turns on the line BUSY1 and monitors a display signal line BUSY0 which is turned on. The line BUSY0 is turned on when it is turned off. Then a wait signal WAIT4 is released, and the line BUSY1 is turned off to start an access of the bus 1.
Patent JP-S57173433-A (JP)
Title: Chucking mechanism
Inventor: KAWAHARA TAKAO
IPC: B23P19/00
Filed: 1981-11-30
Abstract: PURPOSE:To enable to surely clamp a work piece by a method wherein each of jaws for clamping the work piece is held through a spring in the chucking mechanism for fixing as-cast parts or the like having dimensions with large dispersion on external form among one another. CONSTITUTION:Each of bolts 55 is pressed through a spring 53 by the spindle 50 of the chucking mechanism 100. Two guide bars 6 and 6 supported in a chuck main body 8 are moved through plates 7 by the actuation of hydraulic cylinders 9 so as to let the jaws 1 opposingly press the parts W to be chucked by means of wedges provided on clamp shafts 2 respectively. When four jaws 1 do not uniformly abut against the parts W to be chucked or when the parts W have dimensions with large dispersion on external form among one another, each jaw 1 independently abuts, resulting in enabling to properly chuck.
Patent JP-S6436407-A (JP)
Title: Cutter for semiconductor single-crystalline bar
Inventor: KUBODERA YUTAKA
IPC: B28D5/02
Filed: 1987-07-31
Abstract: PURPOSE:To display a deviation of an inner circumferential blade from a reference position, by detecting a distance between the inner circumferential blade and a distance sensor by the distance sensor facing upon the inner circumferential blade. CONSTITUTION:After a blade 1 has been placed in movement by setting up a single-crystalline bar W at a predetermined cutting position, a control signal of starting of cutting is applied to an input interface 12. On the one hand, a distance sensor 2 detects continuously a distance between the same and a blade 1 facing upon the same and puts out an analog detected signal. The analog signal includes a facial deviation of a blade 1, a warp, a ripple ingredient of a power source noise and a noise. The detected distance between the blade 1 and distance sensor 2 is divided into five stages by a sensor amplifier 3 and sensor position detecting part 4 and decides that in which part of an allowable range of a deviation in five stages a fixed position of a distance sensor 2 which is regarded as a reference position of the blade 1 exists.
Patent JP-S6171972-A (JP)
Title: Grinding wheel
Inventor: KAYABA NOBUO
IPC: B24D5/14
Filed: 1984-09-17
Abstract: PURPOSE:To make coarse to finish grinding continuously by providing a diamond grinder element for coarse grinding and a diamond chip for finish grinding on the same grinding spindle, and allowing the layer of abrasive grains of diamond chips to protrude and retract from/into the layer of abrasive grains of diamond grinder element. CONSTITUTION:A base metal 2 is fixed to the spindle 1 of a grinding machine, and a layer of abrasive grains 3 for coarse grinding are arranged directly on the periphery of this base metal 2 at a certain spacing, and further diamond chips 7 for finish grinding are fixed at the side of the base metal 2, wherein protrusion and retraction of these diamond chips 7 is controlled by a piezo element 14. This provides continuous operation from coarse grinding with the layer of diamond abrasive grains 3 to finish grinding with the layer of abrasive grains 5 of diamond chips 7. Existence of a gap between two different types of grinder elements will well serve for cooling the grinders as well as enhancement of the sharp sense of cutting by the grinders.
Patent JP-H0746304-A (JP)
Title: Telephone set and method for adjusting sidetone
Inventor: NAKAHIRA RIICHI
IPC: H04M1/58
Filed: 1993-08-03
Abstract: PURPOSE:To easily adjust a sidetone by providing a telephone set with a mixer circuit for mixing an output from an oscillator with an output system from a microphone. CONSTITUTION:This telephone set 39 is provided with a microphone 28, a speaker 27, a two-wire/four-wire conversion circuit 23, oscillators 32, 33, and a mixing circuit 36. A sidetone, i.e., sound leaked to the speaker 27 side and listened from the speaker 27 out of voice or peripheral noise inputted from a microphone 28 is adjusted based upon sound outputted by mixing outputs from both oscillators 32, 33 with an output system from the microphone 28 by the mixer circuit 36, outputting outputs from the oscillators 32, 33 as sound from the speaker 27. Instead of the input of user's voice from the microphone 28, output signals from the oscillators 32, 33 are inputted to adjust a sidetone. Thereby the user can easily listen sound from the speaker 27 and sidetone adjustment can easily be executed. Since optional oscillators 32, 33 can be used, sidetone adjustment based upon a required tone can be attained.
Patent JP-2000032157-A (JP)
Title: Line control unit
Inventor: OGAWA YOICHI
IPC: H04L12/02
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To quickly select and switch a line for collecting information transmitted through the line in real time by deciding whether or not line connection permission allowing a line connection request from the whole transmission terminals except a 1st transmission terminal is received. SOLUTION: A line connection request is inputted as a line connection request signal 36 to a device controlling part 27. The signal 36 is notified as an other terminal line connection request signal 37 to the whole transmission terminals except the transmission terminal transmitting it. When each transmission terminal receives the signal 37, it transmits a line connection acceptance signal 38 to the part 27 in accordance with the state of each transmission terminal. The part 27 detects the line connection request from a transmission terminal that is connected to which port based on the signal 36 transmitted by an optional transmission terminal and the signal 38 from a transmission terminal except that transmission terminal transmitting it and generates a transmission selection signal 30 corresponding to it.
Patent JP-H01291916-A (JP)
Title: Sealing means of screw in injection molding machine or extrusion molding machine for plastic
Inventor: JIYUAN PENA ROKA
IPC: B29C48/45
Filed: 1988-08-01
Abstract: PURPOSE: To prevent the tip of a screw and a valve from being worn out by arranging an almost conical tip part with a skirt part which expands into contact tightly with the inner face of an injection chamber, on the front part of the screw. CONSTITUTION: Use of a valve as a means to open and close a passageway for a molten plastic material is eliminated and instead a skirt part 15 is formed on the base part of an almost conical tip part. This skirt part 15 expands due to the reaction of the molten material in a front injection chamber 17 when a piston 22 imparts its force to a screw 11 and comes into contact tightly with the inner face of the injection chamber 10. Thus the molten material is prevented from passing through a labyrinth 14. And it is possible to plasticize and homogenize the plastic material increasingly with the help of this labyrinth 14.
Patent JP-H0243909-A (JP)
Title: Bathtub water cleaning apparatus through circulatory filtration
Inventor: HINUMA NAOHARU
IPC: B01D35/027
Filed: 1988-08-03
Abstract: PURPOSE:To make use bathtub water clean for activated recycle by subjecting the same to an inertial continuous circulatory filtration by siphonage and providing a filtering device in this circulatory flow. CONSTITUTION:A filtering device comprises an upper socket 5 fixed to the top of a filter cylinder 6 coaxially therewith, a lower socket 8 fixed to the bottom thereof coaxially therewith, a discharge pipe 9 which has a discharge opening 10 at the lower end and into the upper end of which one end of a filter element 7 is fixedly inserted, the filter element 7 inserted into the filter cylinder 6, the discharge pipe 9 threadedly engaged into the lower socket 8, an operating cylinder 1 provided on the upper end of a suction pipe 2 coaxially therewith, said suction pipe having an suction opening 3 at the lower end thereof and a circulation pipe 4 connected with the suction pipe 2 immediately below the operation cylinder 1, the lower end thereof threadedly engaged into the upper socket 5 on the top of the aforesaid filtering device. The operating cylinder 1 comes in operation to start siphonage, whereby used bathtub water drawn in through the suction opening 3 is subjected to an inertial continuous circulatory filtration through the suction pipe 2, the circulation pipe 4, the aforesaid filtering device, the discharge pipe 9 and the discharge opening 10 so as to separate foreign matter therefrom through the filtering device to make the used bathtub water clean for activated recycle.
Patent JP-H0512004-A (JP)
Title: Instruction execution system
Inventor: NAKAJIMA KENJI
IPC: G06F11/10
Filed: 1991-07-08
Abstract: PURPOSE:To continue the operation of an information processor without system down of the processor even in the case of the occurrence of error in an internal control storage. CONSTITUTION:Micro instructions having functions equivalent to those of micro instructions in an internal control storage 3 are stored in an external control storage 2, and a selector 22 is provided which selects one of read data from the internal control storage and that from the external control storage. Read data from the internal control storage 3 is checked by a parity check circuit 13. If error occurs, the selector 22 selects read data from the external control storage, which is subjected to error detection and correction processing by an ECC circuit 8, and supplies it for micro instruction execution.
Patent JP-S6084482-A (JP)
Title: Valve
Inventor: YAMAKI SEIJI
IPC: F16K3/314
Filed: 1983-10-15
Abstract: PURPOSE:To obtain the flow-amount characteristic corresponding to the amount of lift of a valve by cutting the valve edge of a cylindrical plug forming a semicircular valve head, suppressing the contact with the wall of a tape flowing passage. CONSTITUTION:The inner hole of a liner 10 is constituted of a center throttle part 11 and the tapered holes 12a and 12b which are coaxially contiguous to the fluid outlet and inlet ports contiguous to the both wings of the center throttle part 11 and forms a venturi type fluid passage. At the semicircular valve edge 31 having a valve head 30 which is close to the flowing passage from a control hole 15 formed by the penetration through the side wall of the liner 10, a cut part 37 is formed, facing in the axial direction of the flowing passage. Because of said cut part, a deep pocket is formed in the nieghbouring flowing passage when the valve is opened perfectly, and the generation of turbulent flow is suppressed, and the change of stream line in the course is prevented.
Patent JP-H0945447-A (JP)
Title: U-turn type steering roll connector
Inventor: TADA MIKIO
IPC: B62D1/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent overrotation of a U-turn type steering roll connector used in an automotive steering mechanism for protecting a flat cable contained inside. SOLUTION: On an inner circumferential wall 5 of a rotor casing member on which one end part of a flat cable 7 is fixed and which is rotatably provided on a stator casing member 2 to which the other end part of the flat cable 7 is fixed, a plate spring lock member 12 is provided to be fixed to the inner circumferential wall 5 at one end part, of which the other end part is composed as a free end part having serration. In addition, a serrate teeth arc-shaped lock part 2d formed in such an arc shape of a specified length as to surround the inner circumferential wall 5, and having serrate teeth to be locked to the serrate teeth of the plate spring lock member 12 is provided on a bottom wall of the stator casing member 2 positioned around the inner circumferential wall 5.  As the flat cable 7 on the inner circumferential wall side is unwound, energization pressure of the plate spring lock member 12 by the flat cable is released, and it protrudes outward by self-resiliency of it to be locked to the serrate teeth arc-shaped lock part 2d.
Patent JP-S6435323-A (JP)
Title: Method and device for measuring linearity of optical power detector
Inventor: SUGIURA WAREO
IPC: G01J1/02
Filed: 1987-07-31
Abstract: PURPOSE:To take a high-accuracy measurement even at sufficiently high level by setting the quantities of light from two different-wavelength laser light sources equal to each other, and adding those equal quantities and supplying the sum to an optical power detector to be measured. CONSTITUTION:The 1st and 2nd light sources 1 and 2 outputs light beams whose wavelengths are close to each other to an extent where a linearity measurement result is not affected by the wavelength characteristics of the optical power detector 7 to be measured. Those output light beams are adjusted by an output power adjusting means 8 to the same level and multiplexed by an optical multiplexing optical path means 9, whose multiplexed luminous flux is adjusted to a desired level and guided to the optical power detector to be measured by an optical fiber, etc.
Patent JP-S62156982-A (JP)
Title: Mimeographic stamp and production thereof
Inventor: UCHIYAMA KOICHI
IPC: B41K1/32
Filed: 1985-09-03
Abstract: PURPOSE:To obtain a mimeographic stamp capable of stamping a desired image easily and speedily without any leakage of an ink, by providing a stamp holder and a stencil paper assembly provided at a bottom part of the holder, the assembly being provided with a laminate 7 of a thermally perforated film and a porous support sheet and a frame 8. CONSTITUTION:This mimeographic stamp 1 is placed on a printing paper 13, and is positioned by using the periphery of a frame 8 as a reference. Then, a stamp holder 2 is depressed downward, whereby a softer elastic body 3 is elastically compressed on the lower face of the holder 2, and an ink 11 provided on the lower face of the elastic body 4 is passed through perforated parts of a thermally perforated film 6a of a laminate 7 onto the printing paper 13, thereby printing. Since the laminate 7 is disposed on the inner side of the widths of the frame 8, this stamp 1 makes it possible to make the most of a printing area S and to easily perform positioning. With the depression of the holder 2 released, an initial condition can be recovered by elastic restoring forces of the softer elastic body 3 and a harder elastic body 4, and the next printing operation can be started succeedingly.
Patent JP-H1040496-A (JP)
Title: Vehicle command managing device
Inventor: FURUWATARI HIROKO
IPC: G06Q50/30
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of confusion in vehicle information by executing the exclusive control of a client machine inputted for every data sort stored in an operation information data base. SOLUTION: When plural client machines TX1, TX2 try to access an input picture 11 for inputting the same sort of data at different timing t11, t12, an 'input valid' signal is sent to the preceding client machine TX1 to permit the access and an 'input invalid' signal is sent to the succeeding client machine TX2 to wait for the access. When the machine TX1 completes the rewriting of data 12 and releases its connection at timing t13, the input picture 12 in which the updated data are reflected and the 'input valid' signal are transmitted to the waiting machine TX2 at timing t14. Then, the rewriting of data 13 by the machine TX2 at timing t15 is permitted.