baber/WOPTO huggingface dataset:
Patent JP-H0452772-A (JP)
Title: Picture supervisory device
Inventor: YOKOTA MICHIYA
IPC: G06T7/00
Filed: 1990-06-14
Abstract: PURPOSE:To enable judgement such as a multivalued processing in a binary processing and to facilitate the adjustment follow-up of a binarized level by providing an image pickup means, a binarization circuit, a picture storage means and a judgement circuit. CONSTITUTION:The worked surface of a supervisory object 1 is image-picked up by the image pickup means 3 under illumination 2 and an inspection picture which is image-picked up is transmitted to a device mainbody as a picture signal. CRT 8a which can display the image-picked up picture signal and a picture signal obtained by binarizing said picture signal is provided for the device mainbody 8. A binary encoding circuit 30 binarizes the picture signal from the image pickup means 3 into three different binarized levels and a judgement circuit 34 judges coincidence/non-coincidence for respective picture elements. Since picture data is binarized 30 at plural kinds of binarized levels and the picture is supervised and judged 34 based on binarization, more accurate supervisory can be executed and judgement nearer to the multivalued processing can be executed although it is the binary processing. Furthermore, the fluctuation of the picture signal can be followed up on a real time basis.
Patent JP-S6311136-A (JP)
Inventor: MATSUNAGA NOBORU
IPC: A61B6/00
Filed: 1986-07-02
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-H0820903-A (JP)
Title: Slab track repairing machine
Inventor: KOIKE YOSHIHIRO
IPC: E01B31/00
Filed: 1994-07-07
Abstract: PURPOSE:To promote working efficiency by positioning a main shaft on a track car to the upper side of a projection of a subbase concrete, and moving a cutting tool circularly to excavate a filling layer circularly after the projected filling layer is excavated to a specific depth with the tool. CONSTITUTION:A track repairing machine 10 is run on a rail 5, and the main shaft 51 of an excavation mechanism 30 is positioned upward of a projection 2a of a subbase concrete 2. After the shaft 51 is lowered to interlock a center pointer 111 with the center of the projection 2a, a spindle 73 is moved in the direction of the radius, and a drill 81 is positioned upward of a circular filling layer to be excavated. After that, after the filling layer is excavated up to specific depth with the drill 81, the shaft 51 is turned, a locus of a circle with the pointer 111 as the center is described with the drill 81, and the filling layer 4 is excavated. High pressure air is injected form an air nozzle provided around the drill 81 to scatter chips and, at the same time, the chips accumulated in a cover 121 are sucked by a suction 122. According to the constitution, cutting efficiency can be promoted, manpower can be saved, and the chips can be easily collected.
Patent JP-S6217634-A (JP)
Title: Method for sampling radioactive waste from asphalt solidified body
Inventor: SHOJI MASANORI
IPC: G01N1/04
Filed: 1985-07-17
Abstract: PURPOSE:To make it possible to collect a sample with extremely high reliability, by adapting a hollow rod movable up and down and having not only a grasping cylinder received therein but also a blade formed to the leading end thereof to a solidified body formed by solidifying radioactive waste by asphalt. CONSTITUTION:A solidified body 8 of radioactive waste is received in a drum 81 and the lid of the drum 81 is detached to fall a hollow rod 3. Whereupon, a cutting blade 4 cuts off the solidified body 8 in a columnar shape and the columnar sample is gradually formed in the hollow rod 3. At this time, clearances are generated between the inner and outer peripheral surfaces of the hollow rod 3 and the solidified body 8. Therefore, a sample can be rapidly collected from the asphalt solidified body having strong stickiness and easy to plastically deform. In this case, the sample can be directly collected from the asphalt solidified body itself and the sample with extremely high reliability is obtained.
Patent JP-H05324614-A (JP)
Title: Japanese sentence processing device and method
Inventor: KANEKO HIROSHI
IPC: G06F17/22
Filed: 1992-05-25
Abstract: PURPOSE:To operate a Japanese syllabary/Chinese character conversion even when a part of a character string inputted by a character recognizing method includes a Chinese character, and to prevent the large-scale of a dictionary. CONSTITUTION:A new heading is introduced in addition to the heading of the normal reading of a dictionary word. First of all, unique meaning reading is made to correspond to the Chinese character. For example, 'NE' 'KON', and 'SEI' 'JO' are uniquely corresponded. This reading is called 'representative reading' of the Chinese character. The entire Chinese characters of the dictionary words including the Chinese characters are converted into the Japanese syllabary by using the representative reading, and the new heading of the pertinent dictionary word can be introduced. The recognized character columns are converted into the Japanese syllabary by using the representative reading by an extending reading preparing part 3, and a Japanese syllabary/ Chinese character conversion can be operated by using a Japanese syllabary/ Chinese character conversion dictionary 6 including the normal heading and the new heading.
Patent JP-H06342779-A (JP)
Title: Cleaning apparatus
Inventor: KAMIKAWA YUJI
IPC: H01L21/677
Filed: 1993-06-01
Abstract: PURPOSE:To provide a cleaning apparatus which surely prevents dust such as particles or the like from attaching to a case which is transferred in parallel with cleaning of wafers. CONSTITUTION:As empty cassettes from which semiconductor wafers are taken out are transferred by a cassette transfer mechanism 30 in parallel with cleaning of semiconductor wafers by this cleaning device, and the cassette transfer mechanism 30 is equipped with a first cassette pad 31, a transfer drive mechanism 33 which reciprocates the cassette pad 31 along a transfer route 32, and a cover 34 which demarcates the transfer drive mechanism 33 from the transfer route 32 surrounding them along the transfer route 32. A suction hole 34A is provided to the cover 34 to suck in air from outside, also slits 35A are provided to the cover 34 to discharge out inside air, and an exhaust path is provided to discharge air out from the two slits 35A.
Patent JP-S5964836-A (JP)
Inventor: JIYOOJI UOOREN BIIBE
IPC: G03C1/42
Filed: 1983-08-26
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-2000348634-A (JP)
Title: Color cathode-ray tube
Inventor: YASUDA TSUKASA
IPC: H01J29/07
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a high-image-quality cathode-ray tube provided with a cylindrical shadow mask for preventing resonance, by providing a protrusion directed toward a screen than a cylindrical surface at the edge on the side near the screen, of a pair of parallel plates corresponding to the right and left ends of the screen of a mask frame, and bringing a part corresponding to the right and left ends of the screen of the shadow mask into contact with the protrusion of the mask frame. SOLUTION: The edge on the side near a screen of a pair of parallel plates at the right and left ends of a mask frame 12 projects toward the screen than a cylindrical surface to form a protrusion 13. Therefore, the right and left ends of a shadow mask 11 separate from the cylindrical surface and run onto the protrusion 13, and abut to the protrusion 13 at an abutting part 15 elastically by elasticity of the shadow mask 11 itself. Thus, because in the shadow mask 11, the right and left ends whose only upper and lower ends of the screen are welded and fixed, only abut elastically, a wrinkle occurring when the right and left ends are also fixed does not occur on the shadow mask 11.
Patent JP-H055920-A (JP)
Title: Optical wavelength converter
Inventor: HARADA AKINORI
IPC: G02B6/12
Filed: 1991-06-27
Abstract: PURPOSE:To match phases of a fundamental wave and a wavelength converted wave even at the time of thinly forming each part by dividing each of first and second parts made of nonlinear optical materials into N areas and alternately arranging them. CONSTITUTION:ZnS/ZnSe is used as A II-VI group compound semiconductor having the nonlinear optical effect. That is, a ZnS layer 11 as N divided areas of the first part and a ZnSe layer 12 as N divided areas of the second part are alternately laminated on a GaAs substrate 15. N ZnS layers 11 and ZnSe layers 12 are formed in length (l1+l2). A fundamental wave 13 is made incident from the opposite side of the substrate 15 in the arrangement direction of ZnS layers 11 and ZnSe layers 12. It is converted to second higher harmonics 14 by ZnS layers 11 and ZnSe layers 12. Light including these second higher harmonics 14 is emitted from an aperture part 15a provided in the substrate 15 and only second higher harmonics 14 are taken out through a filter.
Patent JP-H07335990-A (JP)
Title: Light emitting element and laser crt using the same
Inventor: ASANO TAKEHARU
IPC: H01S3/00
Filed: 1994-06-14
Abstract: PURPOSE:To provide a light emission at a high efficiency wherein desired band gap can be set with matching the lattice of crystals in a ZnTe active layer with that in two clad layers by forming such a structure that the active layer is held between the clad layers and using ZnMgSeTe for making the clad layers. CONSTITUTION:A light emitting element 1 has a GH structure wherein specified active layer 2 is held between a 1st and second clad layers 3 and 4 and laminated on a GaAs, InAs or GaSb substrate 10. The layers 3 and 4 have a ZnxMg1-xSeyTe1-y mixed crystal structure wherein they make the lattice matching with the active layer 2 and have larger band gaps than that of this layer. By using the clad layers, a light emitting element 1 having no lattice defect and a high-efficiency light emission owing to the active layer 2 can be made. Since the lattice matching of the layers 3 and 4 is made with the layer 2, the thickness setting of each layer can be set freely.
Patent JP-S5379440-A (JP)
Title: Paper tape reading device
Inventor: SHIMADA SETSUO
IPC: G06K13/26
Filed: 1976-12-24
Abstract: PURPOSE: To avoid the data loss due to the tape overrun by providing a means which controls the shifting speed of the paper tape based on the data amount in the storing means which stores the plural-word equivalent data read at the data reading part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5380077-A (JP)
Title: Rotary type assembling apparatus
Inventor: MORIOKA MANABU
IPC: F16H27/04
Filed: 1976-12-23
Abstract: PURPOSE: To make possible high speed driving through full synchronization of all actions with only one drive source made enough to handle vertical movement and oscillation of the oscillating table for loading and unloading and intermittent rotation of the rotary table. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1171471-A (JP)
Title: Film for metal wrapping
Inventor: OTSUKA YOSHITOMO
IPC: B32B27/20
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a film which is excellent in rust prevention effect by forming it from a thermoplastic resin contg. a water-soluble glass powder and at least one volatile rust preventive into a film or by forming a coating layer from a solvent soln. or dispersion of a thermoplastic resin contg. a rust preventive on a film. SOLUTION: This film is formed from a mixture comprising a thermoplastic resin (e.g. a polyester resin or a polyamide resin), 0.01-20 wt.% (based on the resin) water-soluble glass powder having a particle size of 100 μm or lower, and at least one volatile rust preventive or is a coating layer formed by applying a dispersion prepd. by dispersing a rust preventive in a soln. of a vinyl chloride-vinyl acetate copolymer to a film. The water-soluble glass powder is e.g. one based on B2 O-SiO2 -Na2 O and having a water solubility of 1 wt.% or higher. The rust preventive is selected from among cyclohexylammonium nitrite, cyclohexylammonium caprylate, cyclohexylamine carbamate, etc.
Patent JP-S6135018-A (JP)
Title: Analog switch circuit
Inventor: ASAI KATSUO
IPC: H03K17/56
Filed: 1984-07-26
Abstract: PURPOSE:To decrease the resistance at conduction by connecting the 2nd analog switch in parallel between terminals of the 1st analog switch placed at an output of an amplifier via a resistor and feeding back a signal from a connecting point between the 2nd analog switch and the resistor to the amplifier. CONSTITUTION:The 1st analog switch 34a is placed between an output of a buffer amplifier 30 and a load 32 and the 2nd analog switch 34b is connected in parallel between terminals of the switch 34a via a resistor 36. Then an output of the amplifier 30 generated at a connecting point between the resistor 36 and the switch 34b is fed back to an inverting input of the amplifier 30. When the switches 34a, 34b are nonconductive, the output of the amplifier 30 is fed back via the resistor 36 to interrupt the supply to the load 32. When the switches 34a, 34b are conducted, the output of the amplifier 30 is fed to the load 32 and fed back and the conductive resistance in the switches 34a, 34b is reduced by parallel connection.
Patent JP-H0451890-A (JP)
Title: Proliferation of coliform group and culture medium for detection
Inventor: ODAKA HIDEMASA
IPC: C12R1/185
Filed: 1990-06-15
Abstract: PURPOSE:To enable detection with an excellent proliferation ratio by blending peptone with NaCl, a yeast extract, glycerol, KH2PO4, sodium pyruvate, KNO3, bovine bile powder and agar in prescribed amounts. CONSTITUTION:A culture medium is obtained by blending 1.0-2.5wt.% peptone with 0.25-0.5wt.% NaCl, 0.4-0.6wt.% yeast extract, 0.5-1.5wt.% glycerol, 0.2-0.5wt.% KH2PO4, 0.05-5.0wt.% sodium pyruvate, 0.05-1.0wt.% KNO3, 1.0-2.0wt.% bovine bile powder, 0.1-0.3wt.% agar and, as necessary, 10<-4> to 10<-2>M 4-methyl-umbelliferyl-beta-galactoside or 4-methyl-umbelliferyl-beta-d-glucuronide. The resultant culture medium is then regulated so as to provide <3 min generation time and >=0.35 proliferation ratio without any lag phase. Thereby, the objective culture medium for detecting the coliform group is produced.
Patent JP-H08325440-A (JP)
Title: Thermoplastic norbornene resin molding material and molded article made therefrom
Inventor: YADOKORO HAJIME
IPC: H01R13/46
Filed: 1995-05-31
Abstract: PURPOSE: To improve both impact resistance and electrical properties by using a thermoplastic norbornene resin and a soft polymer to produce a molding having a specific dielectric dissipation factor and a specific Izod impact strength. CONSTITUTION: A thermoplastic norbornene resin (A) which is a hydrogenated ring- opening polymerization polymer of a norbornene monomer, an addition polymer of a norbornene monomer, an olefin-addition polymer of a norbornene monomer, or the like and has a number - average mol.wt. of 10,000 or higher, a glass transition temp. (Tg) of 110 deg.C or higher, and a content of metal elements of 4ppm or lower is mixed with a nonpolar soft polymer (B) which has a Tg of 40 deg.C or lower and a content of metal elements of 5ppm or lower and is compatible with the ingredient (A). The amount of the ingredient (B) is not smaller than 5 pts.wt. per 100 pts.wt. the ingredient (A).  The mixture is dissolved in a solvent and, according to need, treated with an adsorbent to obtain a molding material having an Izod impact strength of 5.0kg.cm/cm or lower, a permittivity and a dielectric dissipation factor at 1kHz to 20GHz of 2.60 or lower and 0.0015 or lower, respectively, a tensile strength at break of 450kgf/cm<2> or higher, and a tensile elongation at break of 45% or higher. This material is injection-molded to obtain a molded article.
Patent JP-H0771687-A (JP)
Title: Pig detector
Inventor: WATANABE JUICHI
IPC: F16L55/26
Filed: 1993-06-28
Abstract: PURPOSE:To improve durability by providing a detecting piece for receiving moving of a pig in a press feed terminal end part in a pig transmitting and receiving part, so as to prevent a trouble from being easily generated, in a detector for detecting the pig, used when a fluid is switched in fluid transport, for whether the pig is advanced or not into the pig transmitting and receiving part from a pipe line. CONSTITUTION:In a pipe line for moving a fluid or petroleum, adhesive, etc., a pig 3 passes in the pipe line at each switching a kind, to extrude the fluid left in the pipe line by using this pig 3. This pig detector 1, for detecting whether the pig 3 is advanced or not into a pig transceiving part, is constituted of a detecting member 11 provided in a flange member 20 of the pig transceiving part 2, spring 12 for energizing the detecting member 11 in a pipe line inward direction A and a limit switch 13 actuated by sliding the detecting member 11. The pig 3 is advanced into the pig transceiving part 2 to collide against a detecting pipe 14 in the detecting member 11, and in the case of pressing the detecting member 11 in a pipe line outward direction B to turn on the limit switch 13, a pig capture signal is output.
Patent JP-H107031-A (JP)
Title: Tight fastening towing hook installation structure of automobile
Inventor: SHIMADA JUNICHI
IPC: B62D25/20
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide tight fastening towing hook installation structure capable of improving strength of the periphery of a hook, not interfering with installation of a bumper reinforce and simultaneously not interfering with parts on both left and right sides of a side member. SOLUTION: A tight fastening towing hook 16 and a bumper reinforce 14 are fastened on a side member 10 as a brace 12 is fastened on the side member 10 within a cross section so as to be roughly in parallel with a bottom surface part of the side member 10 having a nearly U-shaped cross section with an upper side open, and end part 14 of the bumper reinforce 14 is extended between the brace 12 and the bottom surface part of the side member 10 and joint parts 16b provided on both end parts of the U-shaped tight fastening traction hook 16 is jointed on an upper surface of the brace 12 by a nut 28 through the bottom surface part of the side member 10, the bumper reinforce 14 and the brace 12.
Patent JP-H05306571-A (JP)
Title: Construction method for composite block panels
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/024
Filed: 1992-04-30
Abstract: PURPOSE:To reduce construction cost and simplify execution of work when installing panels where a large number of small-sized square column blocks are connected with a flexible sheet at a specified span. CONSTITUTION:A rule 1 is adopted, which is made of a sheet which is capable of inserting an insertion section located in front of an intersection of a span holding plate into a fine clearance where at least one belt-shaped span holding plate is crossed with at least two belt-shaped stiffening plates 13 each other. The rule 1 is interposed between two composite panels 2 to be installed where the stiffening plate 13 is placed into contact with the outer periphery of the composite block panel 2 and the insertion plate 12 is inserted into the clearance of the square-shaped column block 20, thereby installing the composite block panel 2 at a specified span. After the panel is installed, the rule 1 is removed.
Patent JP-H101175-A (JP)
Title: Cover to be attached on aerosol container
Inventor: KATO TAKESHI
IPC: B65D83/40
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin cover that can be easily removed from an aerosol container so that a metallic material and a synthetic resin are easily separated for recycling use and can be surely attached to the aerosol container to prevent it form unexpectedly coming off during use of the aerosol container. SOLUTION: A synthetic resin cover is fixed at the upper end of an aerosol container 1 when it is used. A vertical cut 10 made in a cover main body 6 reaches the lower edge of the cover main body 6 and penetrates the cover main body 6 in the thickness direction. A fixing film 13 is wound around the circumferential face of the cover main body 6 to keep the cover main body 6 in one piece. By tearing off the fixing film 13, the cover main body 6 can be removed from the aerosol container 1.
Patent JP-S6218618-A (JP)
Title: Magnetic recording medium
Inventor: HASUNUMA MASAHIKO
IPC: G11B5/702
Filed: 1985-07-17
Abstract: PURPOSE:To improve an electromagnetic conversion characteristic and jitter characteristic by coating a magnetic coating compd. prepd. by kneading a specific binder together with a dispersant with magnetic powder, then kneading the mixture with a bifunctional low mol. wt. isocyanate compd. and further mixing the mixture with a trifunctional low mol. wt. isocyanate on a substrate. CONSTITUTION:The magnetic coating compd. is produced by kneading the binder which consists of an urethane having a low mol. wt. mixed with a vinyl chloride/vinyl acetate/vinyl alcohol copolymer together with the dispersant with the magnetic powder, then kneading the mixture with the bifunctional low mol. wt. isocyanate compd. and further mixing the mixture with the trifunctional low mol. wt. isocyanate compd. The extremely good adsorptivity of the binder to the pulverous magnetic particles, increased adsorption rate and remarkably improved dispersibility are thereby obtd. The moisture resistance is improved by kneading the bifunctional low mol. wt. isocyanate with the coating compd. and the durability, moisture resistance and heat resistance are improved by mixing the trifunctional isocyanate compd. therewith.
Patent JP-S5859637-A (JP)
Title: Orientating system for fault point
Inventor: AOYANAGI MASARU
IPC: H04B17/40
Filed: 1981-10-02
Abstract: PURPOSE:To set a folding connection from a repeator just before a faulty section so as to orientating a fault, by installing a relay for detecting feeding electric current and a hybrid coil to each repeator. CONSTITUTION:Each repeator consists of an incoming amplifier 3n, an outgoing amplifier 3m', and a power separating filter (PSF) 4, and numerous repeators are connected with each other by a coaxial cable 2. A direct current supplied from the starting end of the repeator group flows through the PSF 4 at the upstream side, a constant-voltage diode 5 which supplies a voltage across both terminals of the PSF 4, and a relay 7m. When the cable 2 connected to the downstream side is normal, the relay 7m operates and sets its contacts 8m and 10m to the ''OFF'' condition. When a fault occurs in the downstream cable 2, a folding connection is formed by the contacts 8m and 10m and the pulse of an echo tester supplied from a feeding point is folded through a hybrid H and, at the same time, a reflected wave from the fault is also folded, and thus, fault orientation can be made at the feeding point.
Patent JP-H0323525-A (JP)
Title: Optical recording device
Inventor: OGAWA HIROSHI
IPC: G11B7/125
Filed: 1989-06-20
Abstract: PURPOSE:To perform a recording action with high reliability by driving a light source by a light quantity at a reproducing level between recording data and the recording data and recording the recording data while performing a control action based on control information obtained from an optical recording medium. CONSTITUTION:By using a detection output obtained by a photodetector 13 in an optical head 10 in a prescribed section after the formation of a recording pit for a disk 1 is finished, an APC control action by a system controller 37, a spindle servo control action by a spindle servo circuit 34, a head servo control action by a head servo circuit 35 and forming and processing actions of absolute time information by an ATIP (absolute time in pre-group) decoder 36, etc., are surely performed with high accuracy. Thus, the recording action for the optical disk 1 can be performed with high reliability.