baber/WOPTO huggingface dataset:
Patent JP-H02158809-A (JP)
Title: Steering position detecting device for self-traveling vehicle
Inventor: KAMIMURA KENJI
IPC: G05D1/02
Filed: 1988-12-12
Abstract: PURPOSE:To continue steering control by calculating the position and the running azimuth of the self-traveling vehicle based on the position information and the azimuth angles of reference points of three places except the reference point of one place when a light receiving signal from the reference point among the reference points of four places is not detected. CONSTITUTION:The device is provided with a first arithmetic means 34 to calculate the position and the running azimuth of the self-traveling vehicle based on the position information of the reference points of four places and the azimuth angles of the reference points, and a second arithmetic means 13 to calculate the position and the running azimuth of the self- traveling vehicle on the basis of the position information and the azimuth angles of the reference points which were set beforehand, and a switching means 36 to select output from one of the first and the second calculating means 34, 13. Then, in the case where one of the reference points is missed, the position and the running azimuth of the self-traveling vehicle 1 are operated based on the position and the azimuth angles of reflectors 6 arranged at the reference points of three places except the missed reference point. Thus, the frequency to the travel interruption of the self-traveling vehicle 1 due to the missing of the reference point is decreased, and the working efficiency of the self-traveling vehicle can be improved.
Patent JP-S63163832-A (JP)
Title: Detecting method for frame edge
Inventor: MATSUMOTO FUMIO
IPC: G03B27/46
Filed: 1986-12-26
Abstract: PURPOSE:To convey a film at a high speed on the whole by detecting the presence of a frame edge preliminarily by a 1st photodetecting element array group and then accurately detecting the position of the frame edge by a 2nd photodetecting element group. CONSTITUTION:One, or two or more 1st photodetecting element array groups and one, or two or more 2nd photodetecting element array groups which extend at right angles to a film conveyance direction are arranged in the film conveyance direction and a film is conveyed to detect a frame edge. In this case, the presence of the frame edge is detected preliminarily by the 1st photodetecting element groups and then accurately detected by the 2nd photodetecting element array groups. Therefore, the presence of the frame edge is detected preliminarily to limit the precise detection range of the frame edge to a small range. Consequently, the film can be conveyed at the fast speed within the preliminary detection range, between the 1st and 2nd photodetecting element groups, i.e. from the detection of the presence of the frame edge to the precise detection range, and after the precise detection.
Patent JP-H04183563-A (JP)
Title: Jig for working tip
Inventor: KUNINAGA YASUO
IPC: B24B41/06
Filed: 1990-11-19
Abstract: PURPOSE:To make a tip interposable by providing a means which fastens a presser metal to a holder along the face direction of the side face of a tip. CONSTITUTION:A presser metal 4 is fastened to a holder 2 along the face direction of the side face of a polygonal columnar tip 3 by the fastening force of a fastening means(bolt) 16, with this tip 3 being interposed between the support part(engaging part) 8 of the holder 2 and the holding part 15 of the presser metal 4. The tip 3 is then pressed to the holder 2 and interposed between the presser metal 4 and holder 2. At this time one part of the side face of the tip 3 is supported by the support wall 9 of the support part 8, and the other part of the side face which becomes the back face of the side face of one part of the tip 3 is supported by the holding piece 21 of the holding part 15, so the tip 3 is not removed from the space between the holder 2 and presser metal 4 and the machining of the both side faces of the tip 3 can easily be executed, in the case of executing working on the both side faces of the tip 3.
Patent JP-H10151849-A (JP)
Title: Recording material and recording material for illumination
Inventor: MORI KENICHI
IPC: B41M5/52
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To make the form of a light source invisible when a light is projected from behind and also make a chromatic representation impressive with impact effects. SOLUTION: This recording material has an ink receptive layer which is formed on one of the faces of a photopermeable base and shows a total ray permeability of 20-60% and also the ratio Td/Tp between a diffused ray permeability Td and a parallel rays permeability Tp of 12 or more. In this case, the ink receptive layer consists of at least, two layers such as an ink passage layer and an ink absorbing layer which is formed on the base. The ink passage layer contains a resin which is hardly soluble in water and a particle with a refractive index of 1.47-1.60.
Patent JP-H02159861-A (JP)
Title: Transmission control method for isdn terminal equipment
Inventor: SHIBATA HIROSHI
IPC: H04M3/42
Filed: 1988-12-14
Abstract: PURPOSE:To arbitrarily set a terminal to be charged by once restoring a call by the terminal which is called by a call invitation mode, after that, calling the terminal to execute the call by the call invitation mode and charging the self-terminal side. CONSTITUTION:When a call invitation receiving key 4e is turned on and a call invitation reception mode flag FCA is reset, a CPU 1 sets the flag FCA and starts turning on a lamp 4i. When the key 4e is turned on and the flag FCA is set, the CPU 1 resets the flag FCA and turns off the lamp 4i. Thus, when a call invitation reception mode is set, a lamp 42 is turned on. Then, when a response address registration key 4g is turned on, the CPU 1 executes prescribed response address registration interaction processing and an operator operates and inputs the ISDN number of the opponent terminal to receive the call invitation.
Patent JP-H05124800-A (JP)
Title: Safety mechanism for high lift work vehicle
Inventor: KISHI MITSUHIRO
IPC: B66F9/24
Filed: 1991-10-31
Abstract: PURPOSE:To provide a safety mechanism for a high lift work vehicle by which operators or materials can be loaded in a bucket or on a platform and which is used for a building construction at a high ground or for repair, painting and so on of a superhighway and by which a dangerous condition that the operators are sandwiched between a building and the bucket can be detected by the fact that light beams are cut off and the occurrence of an accident resulting in injury or death can be prevented beforehand by stopping an operational function. CONSTITUTION:A safety mechanism for a high ground working vehicle is constituted of a movable vehicle body, an ascending/descending mechanism which is loaded on this vehicle body 1 so as to be extensible/contractible vertically, a bucket 11 which is connected to the upper part of this ascending/descending mechanism and in which operators can board, a control device 14 which is fixed to a part of this bucket 11 and by which the whole vehicle body 1 can be maneuvered, emission means 39 and 40 and light receiving means 41 and 42 arranged oppositely in a close position to the control device 14 and a detecting/discriminating mechanism to judge/ announce a dangerous condition by the fact that light beams from the emission means 39 and 40 to the light receiving means 41 and 42 are cut off.
Patent JP-S63167397-A (JP)
Inventor: OBATA KATSUHIKO
IPC: G10H1/00
Filed: 1986-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05146827-A (JP)
Title: Method for forming corrugated sheet having recessed part on crest parts of corrugated surface
Inventor: IIDA SEIZO
IPC: B21D13/04
Filed: 1991-11-28
Abstract: PURPOSE:To inexpensively form a corrugated sheet having recessed parts on crest parts of a corrugated surface with excellent productivity. CONSTITUTION:This method is a method for forming the corrugated sheet 7 having recessed parts on the crest parts 71 of the corrugated surface from a flat plate 5, a sheet 6 having a thickness equal to the depth of the recessed part is put on a place other than a place to form a recessed part of a flat plate 5 and these are roll-formed by a pair of the forming rollers 1, 2 simultaneously. At a place where the sheet 6 is put on the sheet 6, the flat sheet 5 is pressed and formed by a projecting rib part of the forming roller 1 through the sheet 6, consequently, deformed too much by a thickness of the sheet, the corrugation height of the corrugated surface at the place where the sheet 6 is put on the plate 5 becomes high by the thickness of the sheet 6.
Patent JP-H10153737-A (JP)
Title: Confocal microscope
Inventor: TANAAMI TAKEO
IPC: G02B21/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a confocal microscope capable of compressing the data amount of a stereoscopic image. SOLUTION: In this confocal microscope, plural slice images are measured in the optical axis direction so as to obtain a three-dimensional stereoscopic image based on the slice images, and the microscope is provided with a microscope part 1 measuring the slice image by moving a sample 3 or an objective lens in the optical axis direction, and an arithmetic and control unit 2 controlling the movement of the sample 3, fetching the slice image from the microscope part 1 and compressing and preserving the slice image based on the already fetched slice image.
Patent JP-H10153436-A (JP)
Title: Navigation device
Inventor: SHIMIZU KAZUTO
IPC: G09B29/10
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To surely prevent a driver from failing to hear traffic information broadcasting by receiving the traffic information broadcasting automatically for a fixed period of time when a vehicle runs in a place where it can receive the traffic information broadcasting. SOLUTION: A control part 4 controls a radio reception part 2, a current position detection part 5, a map retrieval part 6, and a traffic information broadcasting data base part 7 to indicate a current running position of a vehicle on a map. Furthermore, it judges a road on which the vehicle is running currently and judges a frequency at which traffic information broadcasting is done on this road by controlling the map retrieval part 6 and the traffic information broadcasting data base part 7. The control part 4 controls the selection of a station in the radio reception part 2 based on the frequency which is identified to control the automatic reception of the traffic information broadcasting at this frequency at the time when broadcasting is done.
Patent JP-2001129080-A (JP)
Title: Channel switching valve
Inventor: OKADA YUKIHIKO
IPC: F16K11/065
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a channel-switching valve being excellent in operability. SOLUTION: On one side wall 1a of a case 1, a first port and a second port are formed in the displacing direction of a movable section 2. On the other side wall being confronted with the one side wall of the case, a notch 8 is formed in the displacing direction of the movable section. On the movable section, a third port being confronted with the one side wall of the case, a fourth port exposed from the notch which is formed on the other side wall of the case, and a first guide passage to connect the third port and the fourth port are formed. Also, on the movable section, a fifth port being confronted with the one side wall of the case, a sixth port being confronted with the one side wall of the case, and located on the opposite side from the third port across the fifth port, and a second guide passage for an inversion, which connects the fifth port and the sixth port are formed.  Under a state wherein the movable section exists at a first specified location in the case, the first port and the second port are connected through the fifth port, the second guide passage and the sixth port, in this channel switching valve.
Patent JP-2000141317-A (JP)
Title: Wood penetrable composition
Inventor: ODA KUNITAKA
IPC: A01N25/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To realize a high penetrability and prevent an environmental pollution from occurring by a method wherein a hard water-soluble glycol ether-based compound, an isoparafin-based hydrocarbon and an aliphatic ester are mixed together. SOLUTION: A hard water-soluble glycol ether-based compound, an isoparafin- based hydrocarbon and an aliphatic ester are mixed together. In this case, a polyethylene glycol ether is used as an ether-based solvent such as an ethylene glycol benzyl ether, an ethylene glycol ethyl hexyl ether, a diethylene glycol ethyl hexyl ether or the like having a solubility in water of about 0.5 wt.% or less. Thus, a high penetrability, in which a penetrability and a penetrating speed are further improved, is realized, resulting in making it possible to easily coat to a wood or realize the immersion work of the wood and, at the same time, neither facilities for pouring under pressure nor incising work becomes necessary. Further, the trouble of an after-hours environmental pollution by medicines can be prevented from occurring.
Patent JP-H02263987-A (JP)
Title: Composition for removing scale
Inventor: KATAOKA KOJI
IPC: C23G1/28
Filed: 1989-12-04
Abstract: PURPOSE:To rapidly and effectively remove scale from a metal by using a compsn. consisting of a flux component, a filler such as the carbonate of an alkali metal and a scale attacker such as a halogen-contg. compd. CONSTITUTION:This compsn. for removing scale consists of 15-98wt.% flux component having <=1,000 deg.C melting temp., 0-70wt.% filler and 2-80wt.% scale attacker. The filler is selected among the carbonates, hydroxides and oxides of alkali metals and alkaline earth metals. The scale attacker is selected among halogen-contg. compds., nitrates, nitrites, sulfates, sulfites and phosphates. By using this compsn., scale generated by heat treatment at high temp. is rapidly and effectively removed.
Patent JP-H11325810-A (JP)
Title: Position presuming equipment
Inventor: HASEGAWA JUN
IPC: G01B7/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce presuming error when three-dimentional positions of source coils are found by using a plurality of pairs of sense coils. SOLUTION: A probe 15 having sixteen source coils 14i is inserted from an insertion port 12a of a forceps channel 12 of an electronic endoscope 6, and the source coils 14i are arranged in an insertion part 7. In a bed 4 on which a patient lies, out of four sense coils 22a, 22b, 22c, 22d where at least four single core coils 22k which have a common center and detect a magnetic field on the same straight line and in the same direction are aligned, the sense coils 22a, 22b are arranged in parallel, and the sense coils 22c, 22d are arranged perpendicularly to the sense coils 22a, 22b. Thus, the coils are arranged at specified positions in a state of a parallel crosses.
Patent JP-H03178320-A (JP)
Title: Ionized isotope recovery method and its apparatus
Inventor: HIGUCHI YOSHIYA
IPC: B01D59/48
Filed: 1989-12-06
Abstract: PURPOSE:To prevent generation of electric field in the reverse direction and formation of an ion sheath and recover an isotope ion efficiently by transporting the whole plasma while retaining electric neutrality as plasma without causing electric charge separation of the plasma. CONSTITUTION:An ionization isotope recovery apparatus 5 is composed of a circular coil 2, electrode plates 1, and recovery apparatus 3, 4. The electrode plates 1 and the recovery apparatus 3 are put vertically to the plane of the coil 2 in the space surrounded by the coil 2. The magnetic field B generated by the coil 2 and an electric field E formed by the electrode plates 1 are set to cross rectangularly each other and the electrode plates 1 and the recovery apparatus 3 are put rectangularly each other. A space where a steam flow 21 containing the desired ionized isotope passes is formed in the region surrounded with the electrode plates 1 and the recovery apparatus 3. The steam flow 21 containing the desired ionized isotope is led from the lower part of these apparatus and the ionized isotope which reaches the resion where the magnetic field and the electric field exist is EXB drifted and transported toward the apparatus 5 and recovered while electric neutrality of the plasma is retained.
Patent JP-H10147306-A (JP)
Title: Method and apparatus for manufacturing sterilized bag, and method and apparatus for filling into the bag
Inventor: YAMAURA YOSHITO
IPC: A61L2/10
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a sterilized bag which has been sterilized from an internal face using ultraviolet rays, and a method and an apparatus for filling food or the like into the above mentioned bag. SOLUTION: An apparatus for performing a method for filling food or the like into a sterilized bag includes a pull-out means comprising a pair of grippers for sucking and holding a tip of a long packaging material 1 with faces to be external faces of the bag opposite to each other for moving and which can open the held part. An ultraviolet radiator 12 which can enter between internal faces of the packaging material 1 through between the grippers 4 for emitting ultraviolet rays to a direction having an axis and an angle is used to sterilize by radiation from the internal faces. A package is sealed with a fill opening left by a sealing means 6. A filling nozzle 13 can discharge an object, and its tip can be inserted into the bag via the opening. The opening is sealed by an opening sealing means 9.  A tip of a next packaging material 1 is held by the pull-out means 4, and a bottom of the filled bag is cut by a cutter 8.
Patent JP-2001130421-A (JP)
Title: Shock absorbing power steering device
Inventor: KITAMI ETSURO
IPC: B62D119/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing power steering device capable of sufficiently and smoothly absorbing the impact energy even in a limited space of a car body. SOLUTION: Handle shafts 5, 7 are inserted into a first column 2a and a second column 2b coaxially engaged with each other to be relatively axially moved in the application of impact caused by the collision of a driver of a vehicle against a steering wheel. The steering assist power is applied corresponding to a detection value of a torque sensor 70 detecting the torque transmitted by the handle shafts 5, 7. The impact energy is absorbed by the axial relative movement of the columns 2a, 2b against the friction therebetween. The impact energy is absorbed by the axial relative movement of the second column 2b fitted to a sensor housing 71 of the torque sensor 70 to the sensor housing 71 against the friction therebetween.
Patent JP-2001138093-A (JP)
Title: High efficient flux cored wire for gas shield arc welding
Inventor: SUZUKI YUJI
IPC: B23K35/368
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To reliably obtain a high deposition amount of flux cored wire for arc welding and to solve such problems as the brakage of a wire, etc., at the manufacture of this wire and the rise of manufacturing cost, etc. SOLUTION: In this high efficiency flux cored wire for gas shield arc welding, the specific resistance of the wire and the arc stabilizer contained in the filled flux are limited and contains no iron powder in the filled flux. In detail, the wire has a seamless steel-made outer shell metal in which the flux is filled and has 10-19 μΩ.cm specific resistance ρ, and as the arc stabilizer, 0.14-1.10% Na2O and/or K2O are contained in the weight ratio of the wire and the filling ratio of the flux is 7-14%.
Patent JP-H09162094-A (JP)
Title: Method for diluting original developer
Inventor: SAEKI TADAAKI
IPC: B01F15/04
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a method for diluting an alkaline based original developer with water quickly and conveniently with high accuracy. SOLUTION: In the method for diluting an alkaline based original developer, e.g. a concentrated aqueous solution of tetramethyammonium hydroxide, with water to a desired dilution, an arbitrary quantity of alkaline based original developer is measured and fed to a dilution bath and mixed with measured quantity of water until a desired dilution is reached. It is further mixed with water, while measuring the conductivity of mixed liquid, until the conductivity of mixed liquid has a value being derived from the desired dilution of alkaline based original developer.
Patent JP-H01158276-A (JP)
Title: Spool valve
Inventor: SEGAWA NORIYOSHI
IPC: F16K31/50
Filed: 1987-12-14
Abstract: PURPOSE:To automate cleaning and precise measurement of a valve by arranging two spools coaxially and slidably in a casing having a plurality of ports then moving both spools according to a predetermined sequence through a controller. CONSTITUTION:First and second spools 31, 32 are arranged coaxially and advancably/retractably in a casing 2 having first and second ports 21, 22 with end faces thereof facing each other. The spools 31, 32 are driven axially by means of step motors 47A, 47B through screw mechanisms 46A, 46B. The step motors 47A, 47B are connected with a controller 60 having a microcomputer and a control means 50 having a personal computer 55. The spools 31, 32 are operated automatically according to spool moving data during precise measurement and valve cleaning inputted into the controller 50.
Patent JP-H01157797-A (JP)
Title: Sintered flux for submerged arc welding
Inventor: SAKAGUCHI SHUICHI
IPC: B23K35/362
Filed: 1987-12-16
Abstract: PURPOSE:To obtain excellent bead appearance and weld metal performance even in the high heat input one-pass welding of a thick steel plate by controlling the flux composition in a specified range, and also controlling the particle size of a flux. CONSTITUTION:One-side one-pass welding is applied to the edge-prepared SM50 steel plate by using a welding wire under specified conditions. The flux to be used at this time contains, by weight and based on the total flux, 25-45% Fe, 5-20% SiO2, 15-30% MgO, 5-15% Al2O3, <=15% CaFe, <=10% CaO, <=10% MnO, <=5% BaO as the carbonate, and <=8% one or >=2 kinds between Si and Mn as the deoxidizer. The content of <=36-mesh particles in the total flux particles is controlled to <=20wt.%, and the content of 36-14-mesh particles to >=60wt.%. A thick steel plate can be welded by using the obtained flux.
Patent JP-H06149157-A (JP)
Title: Display body
Inventor: SAKAMOTO MITSUHIRO
IPC: G09F7/18
Filed: 1992-10-30
Abstract: PURPOSE:To cause no obstruction to the walking of a passenger and give safety by arranging a display body in level with the surface of a wall body by embedding a display frame body and a display framework in the wall body, and to execute the replacement of the display plate and the repair inside the display frame body by detaching the display framework by framing a display plate into the display framework. CONSTITUTION:While a recessed part 9 is formed circumferentially at the inner periphery of the opening part 4 of the display frame body B and an opening part 4 is formed inside the recessed part 9, an external edge (d) which extends outward from an upper rail 5, a lower rail 6, and right and left stiles 7 is formed on the display framework, the external edge (d) of the display framework is arranged in the recessed part 9 of the displayed frame body B, and the surface of the display frame body B, the surface of the wall body A, and the surface of the display framework are arranged almost in level with one another.