baber/WOPTO huggingface dataset:
Patent JP-S6277427-A (JP)
Title: Electron beam melting and casting apparatus
Inventor: HARADA SHINICHI
IPC: B22D27/02
Filed: 1985-09-30
Abstract: PURPOSE:To effectively prevent decrease of yield and the other problems due to splash phenomenon, by irradiating electron beam to a material contg. spongy active metal it, further providing a heat resistant wall material surrounding electron beam irradiated domain. CONSTITUTION:In a shielded case 1 providing an evacuation system 5, the material G contg. spongy active metal such as sponge Ti and supplied from a material supplying hopper 3 is irradiated with electron beam from electron beam irradiating apparatuses 2a, 2b in a water cooled vessel 4 and melted, a molten metal M is poured into water cooled mold 8 from an overflow hole 4a, cooled and solidified to form a billet I, and it is pulled out by a billet pulling device 9. In the titled apparatus of above described constitution, the heat resistant wall material 7 is provided so that electron beam irradiated domain of the vessel 4 is surrounded thereby. In this way, scattering of molten globules due to splash is prevented and yield decrease, etc., are prevented.
Patent JP-2000058943-A (JP)
Title: Projector for laser beam
Inventor: SUGANO JUICHI
IPC: H04B10/11
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a projector for a laser beam which is arranged so that the width of the laser beam may be fixed regardless of the distance, by compensating the width of the laser beam, according to the distance to the goal. SOLUTION: A laser beam emitter 3 which outputs a laser beam, and a lens 1 which is arranged ahead of this and condenses the laser beam outputted from the laser emitter 3 toward the goal, are provided in a lens holder 2, and a light emitter holder 4 can reciprocate in the direction of an optical axis. The laser emitter 3 is attached to the light emitter holder 4, and the emitter holder 4 and the laser emitter advances and retreats according to the direction of the rotation of a servo motor 6. The laser emitter 3 is set in the optimum position geared to the distance to the goal. As a result, the width of the laser beam gets in the stipulated range regardless of the distance to the goal.
Patent JP-S59112050-A (JP)
Inventor: SUZUKI HAJIME
IPC: D03D47/38
Filed: 1982-12-14
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-S6277116-A (JP)
Title: Wire blast cooling method
Inventor: IIOKA TAKEO
IPC: B21B43/00
Filed: 1985-10-01
Abstract: PURPOSE:To stabilize the product quality by providing an anemometer, etc. inside the duct between a blower device and nozzle deck and by transferring the actual air quantity to the host computer tracking a wire rod. CONSTITUTION:The air quantity is correctly displayed on an air volume display panel 22 by providing an anemometer 20 inside the duct 6 which connects the space between a blower 5 and nozzle deck on a conveyor. The actual air volume is transferred to the host computer 23 via a signal processing device 21. With this method, the necessary air volume can be controlled correctly with detecting directly the air volume inside the blower duct 6, so the product quality of the mechanical property, mechanical design of the product wire is stabilized. More over, the quality can be stabilized because of being able to reject via the track ing device even in case of abnormality being caused.
Patent JP-H0382785-A (JP)
Title: Method and apparatus for refining iridium
Inventor: OKUDA AKIHIKO
IPC: C25C1/20
Filed: 1989-08-25
Abstract: PURPOSE:To efficiently refine iridium while reducing labor and the amount of electric power consumption by subjecting iridium containing noble metal impurities to electrolytic refining and also refining and recovering irridium in the form of tetravalent iridium ions in the same electrolytic cell. CONSTITUTION:At the time of refining an Ir solution containing chloride ions by means of diaphragm electrolysis, an electrolytic cell is partitioned into an anode chamber and a cathode chamber by means of a diaphragm 1, and about 9.8g/l of Ir solution is added as an anolyte 4 to the anode chamber and about 10.2g/l of Ir solution containing noble metal impurities is added as a catholyte 5 to the cathode chamber. Subsequently, electrolysis is performed, and the noble metal impurities are electrodeposited on a cathode 3 and Ir is transformed into trivalent Ir ions. Then, the electrolyte is supplied via a connecting pipe 7 having a filtration filter 6 into the anode chamber by the working of a pump 8, and the trivalent Ir ions are oxidized into tetravalent Ir ions and these tetravalent Ir ions are recovered via a drawing-out pipe 10. By this method, Ir can be efficiently recovered.
Patent JP-H04101737-A (JP)
Title: Indication of operational procedure and its device
Inventor: NIKAWARA SEIITSU
IPC: G06F3/048
Filed: 1990-08-22
Abstract: PURPOSE:To transmit operational procedure of elements to an operator accurately, and make the operator understand the operational procedure promptly and practically by constituting an animated picture image for indicating the assembly operational procedure of an object picture image from arbitrary cross view point coordinate information. CONSTITUTION:For example, the position of an object picture image 163 of a bolt is designated by coordinate of a reference point 165 of the bolt, and the direction is designated by angles 166a, 166b which indicate direction of reference direction vector 166 of the bolt and a rotation angle 166c. The coordinate of the reference point 165 of the bolt is shown in a form of X=(x, y, z) from x coordinate 165a, V coordinate 165b, y z coordinate 166c, and the directions 166a, 166b and the rotation angle 166c are show in a form of theta= (thetaa, thetab, thetac). In order to realize a picture image from an arbitrary view point, a virtual view point 171 and a virtual picture image 172 are moved/rotated with mutual distance between the virtual view point 171 and the center point 177 of the virtual picture image 172 kept so that the object picture image of a bolt 173 may be obtained at a desired position and direction.
Patent JP-H0668653-A (JP)
Title: Editing controller
Inventor: IWAMOTO KOJI
IPC: G11B27/024
Filed: 1992-08-18
Abstract: PURPOSE:To edit with high accuracy even between optional videos by previously collecting condition transit time information in a reproducing video and a recording video, and editing and controlling by shifting timing by a transit time difference between respective videos. CONSTITUTION:When the reproducing video 1, the recording video 2 stand by at respective editing start points in static states also, by an editing controller 3, a preroll instruction is issued to respective videos with a D2B control means 10. Respective videos 1, 2 are preroll operated by a prescribed amt. respectively. In the state of that the preroll is ended, e.g. the video 1 is defined to reproduce at the editing start point normally after 5 seconds from start of reproduction, and the video 2 is defined to record normally at the editing start point after 3 seconds. By the editing controller 3, when recording is instructed to the video 2 after 2 seconds when reproduction is instructed to the video 1 through the D2B control means 10, the content of the editing start point of the video 1 is correctly recorded from the editing start point of the video 2.
Patent JP-S59109378-A (JP)
Title: Printing system for impact printer
Inventor: TAKEUCHI KENZOU
IPC: G06K15/00
Filed: 1982-12-14
Abstract: PURPOSE:To prevent a printing position from being disturbed due to the variations in the velocity of a head, by a method wherein the velocity of a head is detected, and the timing of impacting is regulated in accordance with the velocity being detected. CONSTITUTION:A slit disk 7 is fixed to a driving shaft 2 for moving a carriage 4 supporting the printing head 3 thereon, and the disk 7 is provided with photo- sensors 81, 82 to obtain an pulse signal according to the velocity of the carriage 4 (head 3). The pulse signal is inputted into a wave-shaping circuit 12 through an amplifier 11, and is shaped to obtain a signal in which the pulse gap is varied in accordance with the velocity. The thus obtained signal is inputted into a CPU20, which calculates the time difference between the pulse gap in the signal and that in a pulse signal for a fixed velocity, and a delay pulse signal is generated by a delay circuit 14. The delay pulse signal is fed to a printing pin driving circuit 15 to drive the head 3.
Patent JP-H0753668-A (JP)
Title: Epoxy resin composition and sealed semiconductor device
Inventor: SAWADA AYAKO
IPC: C08G59/62
Filed: 1993-08-11
Abstract: PURPOSE:To obtain the subject resin composition, containing an epoxy resin and a phenolic resin having respective specific skeletons and an inorganic filler, excellent in moisture and solder heat resistances, etc., and useful for sealing, coating, insulating, etc., semiconductor devices, etc. CONSTITUTION:This resin composition contains (A) an epoxy resin expressed by formula I [R1 is CjH2j+1; R2 is CkH2k+1; (J), (k) and (n) are 0 or integers of >=1], (B) a phenolic resin expressed by formula II [(n) is 0 or an integer of >=1] and (C) an inorganic filler (preferably silica powder having <=30mum average particle diameter) in an amount of 25-90wt.% based on the resin composition as essential components.
Patent JP-S6198211-A (JP)
Inventor: FUJITA NOBUAKI
IPC: A47B97/00
Filed: 1984-10-18
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-H0381373-A (JP)
Title: Production of coating material containing fine powder
Inventor: SUEYOSHI TOSHINOBU
IPC: C09D5/03
Filed: 1989-08-25
Abstract: PURPOSE:To allow fine powders to be well dispersed in a coating material by dispersing them in a solvent, predispersing them with a rotary sparger, further dispersing them with a dispersion mill for effecting mixing and dispersion by crushing with the use of beads filled in a container, and mixing and dispersing the fine powders thus treated and a solvent containing a binder component. CONSTITUTION:A coating material containing fine powders is prepared by dispersing them in a solvent, predispersing them in a rotary sparger for effecting mixing and dispersion by rotating a propeller or a disk in a container, further dispersing them with a dispersion mill, e.g. a sand mill, for effecting mixing and dispersion by crushing with the use of beads filled in a container, and mixing and dispersing the fine powders thus treated and a solvent containing a binder component. It is preferable to deposit a surface treatment, such as an aluminum compound or a coupling agent, on the surfaces of the fine powders before the addition of the binder component. Examples of the fine powders include magnetic powder, alumina, silica, chromium oxide, carbon black and red iron oxide.
Patent JP-S6280991-A (JP)
Inventor: OSAKI YOSHIHIKO
IPC: H05B6/10
Filed: 1985-10-03
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-H0269137-A (JP)
Title: Thawer
Inventor: NAKAGAWA SHIGEYOSHI
IPC: F25C5/16
Filed: 1988-09-01
Abstract: PURPOSE:To thaw a frozen food in a short time by containing a cage in a container, placing the above-mentioned frozen food in the cage, feeding water from a water feed pipe mounted in the intermediate point of the sidewall of the container, rotating the cage with water streams and simultaneously floating the cage with a floating plate, etc. CONSTITUTION:A water feed pipe 3 is obliquely mounted on an intermediate part of the sidewall of a container 1 and a water overflow port 4 is attached to the upper part of the sidewall. A shaft 5 is provided in the center of the bottom and a vertical mesh cage 2 is then placed in the container 1. A perforated plate 6 is provided in the bottom of the cage 2. A floating plate 7 is provided a little above the perforated plate and a shaft receiving hole 8 is formed in the center of the perforated plate 6. Buoyancy regulating holes 9 are provided in the floating plate 7 to construct a thawer. A frozen food (e.g., frozen meat) to be frozen is subsequently placed in the interior of the cage 2 and water is fed from the water feed pipe 3 to produce water streams in the form of eddy and rotate the cage 2, which is simultaneously floated by action of the perforated plate 6 and floating plate 7 and accelerated to thaw the frozen food in a short time.
Patent JP-S60114367-A (JP)
Title: Centrifugal separator
Inventor: AZAMI HIROTAKA
IPC: B04C5/08
Filed: 1983-11-24
Abstract: PURPOSE:To permit easy exchange of a centrifugal separating element in the stage of exchanging said element by removing the flange bolts in the upper part of the element from an outlet fluid chamber, removing the lower part from a separated particle fluid chamber and attaching the element. CONSTITUTION:A cyclone tube 10 is constituted by welding a flange 18 for an element supporting plate to an element supporting plate 5, housing the tube 10 to the inside of the tube plate 18a of the flange 18 and bolting the flange part 18b of the flange 18 to the flange part 10a of the tube 10. A riser pipe 11 and the tube 10 are separately constructed. Then the easy exchange of the element used for centrifugal sepn. is made possible and the entire part of the element can be manufactured with wear-resistant ceramics.
Patent JP-S59110119-A (JP)
Title: Surface processing for semiconductor layer
Inventor: TAJIMA MASAO
IPC: H01L21/302
Filed: 1982-12-15
Abstract: PURPOSE:To almost perfectly eliminate damages in semiconductor substrate by the heat processing under inactive gas atmosphere and the heat processing under the gas containing oxygen, after the end of dry etching. CONSTITUTION:A silicon oxide film 2 is formed on a silicon single crystal subsrate 1 and a pattern of resist 3 is formed by the photo etching technique. The etching is performed with the resist 3 used as the mask and the oxide film 2 is perfectly eliminated until the substrate 1 is exposed. Thereafter, the resist is separated. At this time, a damage layer 4 including impurity or crystal defect mainly consisting of carbon and fluorine is formed at the surface of substrate 1. Next, silicon wafer is heated under inactive gas atmosphere. An oxide film 5 is formed under the ambient containing at least the oxygen gas. An oxide film 5 is removed with a solution including fluorine.
Patent JP-2001040998-A (JP)
Title: Tail seal for shield machine
Inventor: HARA SHUICHI
IPC: E21D11/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a tail seal for a shield machine which can make the shield machine length of a rigid part shorter than in shield machines of the prior art. SOLUTION: A ring-shaped groove 11 is provided on the inner peripheral surface of the rear of the skin plate 2 of a shield machine 1 in such a way as to open along the circumferential direction thereof. Ring-shaped tail packing 12 having a water cutoff function on its inner peripheral surface is fitted into the ring-shaped groove 11 in such a way as to freely slide in the direction of the inner periphery. The skin plate 2 is provided with a pressing means for pressing the ring-shaped tail packing 12 in the direction to bring its inner periphery into contact with the outer peripheral surface of a lining 3.
Patent JP-H04102007-A (JP)
Title: Detecting device of position of hydropneumatic operation apparatus
Inventor: HASHIGUCHI KENJI
IPC: G01B7/00
Filed: 1990-08-21
Abstract: PURPOSE:To obtain a detecting device which makes it possible to predict abnormality of a stroke motion of an operating member, by recognizing a prescribed stable output range and prescribed unstable output ranges in the opposite ends of the above range, within the range of the motion of the operating member. CONSTITUTION:A position detecting device 12 used for detection of the opposite ends of an operating member is constructed of detecting elements 13 and 14 detecting the position of the motion of the operating member, signal processing elements 15 and 16 processing signals from the detecting elements 13 and 14, and an abnormality prediction signal processing element 17 predicting abnormality of the motion on the basis of signals from these signal processing elements 15 and 16. By recognizing a prescribed stable output range and prescribed unstable output ranges in the opposite ends of this stable output range within the range of the motion of the operating member, the abnormality of a prescribed stroke motion of the operating member can be recognized from these stable output range and unstable output ranges.
Patent JP-2000039941-A (JP)
Title: Character input device and character input method
Inventor: UNO SHINICHIRO
IPC: G06F3/0489
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a character input device and character input method which can improve the operability at the time of inputting character by using a software keyboard by reducing operation for a focus moving processing, etc. SOLUTION: The software keyboard 10 has a key palette 2 and a text display part 3; and a key selected on the key palette 2 is indicated by a key selection focus 5 and a character input position at the text display part 3 is indicated by a cursor 6. The key selection focus 5 and cursor 6 can be moved independently. A focus movement frequency, etc., can, therefore, be minimized.
Patent JP-H02112021-A (JP)
Title: Incrementer
Inventor: HORUSUTO FUITSUSHIYAA
IPC: G06F7/533
Filed: 1989-08-25
Abstract: PURPOSE: To quickly supply a result by mutually logically operating the bit columns of an input binary number in a carry look-ahead structure so as to form one switching signal for each bit column, supplying the bit columns of the input binary number to an output stage and supplying the switching signal further. CONSTITUTION: This incrementer is divided into a first circuit CL provided with the carry look-ahead structure and the output stage AGS. The input binary number D of an (n)-bit width is supplied to the circuit CL and the switching signal P used for passing and connecting the binary digits of the input binary number D to an output terminal as an output binary number A directly or inversely through the output stage is generated. By signals CIN, whether or not the input binary number is to be increased is confirmed. By the signals COUT, when a most significant binary column is previously '1', whether or not it is changed is confirmed. Thus, the input binary number of (n) columns is quickly changed only for one unit in the output binary number of (n) columns.
Patent JP-H0564058-A (JP)
Title: Image pickup device
Inventor: HISAMA KENJI
IPC: G03B7/0805
Filed: 1991-08-30
Abstract: PURPOSE:To prevent the characteristic and the set value of a control parameter, etc., from rapidly changing at the time of switching a node, to have an image without unnaturalness and especially to prevent the quality of a moving image from deteriorating. CONSTITUTION:This image pickup device is provided with plural photographing modes setting a control characteristic in accordance with a photographing condition and transforms to the photographing mode of new selection after passing prescribed time. An input signal is judged whether to be in the photographing mode of present selection or not at S201. A mode transfer flag is set and the mode comparison reference of a next execution is set to the photographing mode after changing at S202. A time counter in mode transfer is reset to finish a mode selection routine at S203. A mode transfer flag is device whether to be set or not at S204. When it is decided to be set, a counter in transfer is increased by one at S205. The counter in mode transfer is decided to reach a prescribed value X or not at S206. When it is equal to X, the mode is switched to a new-photographing mode with key operation at S207. The mode transfer flag is cleared to finish the mode selection routine.
Patent JP-S59113712-A (JP)
Inventor: MATSUMOTO TAKASHI
IPC: H02G15/34
Filed: 1982-12-17
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-S6280239-A (JP)
Title: Production of alloy
Inventor: YAMADA KAZUO
IPC: C22C1/02
Filed: 1985-10-04
Abstract: PURPOSE:To produce uniform alloy and to reduce the operation for cleaning a furnace by supplying a metallic ingot having a low m.p. together with an inert gas into a molten metal having a high m.p. while transferring the molten metal. CONSTITUTION:The melt 11 of Al or Al alloy melted in the furnace 1 is transferred via a through 3 into a forging machine 2 in the case of producing the alloy of, for example, Al and metal having the m.p. lower than the m.p. of Al. A wire rod 12 consisting of Pb, Bi, Sn, In, Li, Zn, Mg, Cd, etc., or the alloy thereof is fed through a branched pipe 4 from a supply device 6 into the through 2 during the transfer of the molten metal. An inert gas 13 is blown from a supply device 7 into the molten metal at the same instant. The wire rod 12 is thus uniformly dispersed into the molten metal 11 and the alloy having high quality is obtd. The inert gas is further blown into the molten metal 11 in a molten metal pool 5 provided in the through 3 to stir the molten metal and to accelerate the uniform dispersion in the case of elements such as Pb, Bi and In which are difficult to uniformly distribute.
Patent JP-2001038077-A (JP)
Title: Multi-needle sewing machine
Inventor: TAJIMA IKUO
IPC: D05C5/06
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To improve the practicability in use of a multi-needle sewing machine of a type which has sewing machine heads having a plurality of needle bars and in which a plurality of the needle bars are selectively driven back and forth by setting the operating conditions in such a manner that the simultaneous setting for the entire needle bars and the unit setting by each of the needle bars are selectable. SOLUTION: The multi-needle multi-head embroidery sewing machine is juxtaposed with four units of the sewing machine heads along the longitudinal direction of a frame 12 existing above a sewing machine table 10 and is so formed that a plurality (9 pieces) of the needle bars disposed at the respective sewing machine heads 14 are driven back and forth vertically in synchronization with the movement of other related members. Also, the sewing machine has a control panel box 18 and plural button switches are displayed on the main screen of its liquid crystal panel. The simultaneous setting for the entire needle bars and the unit setting by each of the needle bars are selectable on a mechanical setting management screen when the prescribed button switches are pushed.  When threads of different characteristics are set at the needle bars, the setting of thread cutting lengths, or the like, suitable for the threads is made possible.
Patent JP-H09117516-A (JP)
Title: Decision supporting system and method for implantable heart stimulating device
Inventor: JIEFUERII DEII SUNERU
IPC: G06F17/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a decision supporting system for utilizing a patient/device data base by selecting a rule set corresponding to the form of a heat stimulation device, leading interactive sessions, obtaining programming information and deciding the operation conditions of the heat stimulation device. SOLUTION: The rule engine 24 of this decision supporting system 20 accesses many rule sets 34 stored in a memory unit 36. The decision supporting system 20 obtains information relating to a patient and the plantable heart simulation device 38, activates the rule engine 24 and selects the appropriate rule set 34 corresponding to the heart stimulation device 38. When the rule engine 24 is activated, a guideline is supplied to an operator through interactive question and answer sessions. Then, when the operator accepts recommended setting for the programming of the device, a telemetry head 32 is automatically activated and a programming instruction is transmitted to the plantable heart stimulation device 38.