baber/WOPTO huggingface dataset:
Patent JP-H07134184-A (JP)
Title: Buried structure detection device
Inventor: SHINODA YOSHIAKI
IPC: G01V3/12
Filed: 1993-11-09
Abstract: PURPOSE:To precisely detect dangerous material in a off-road extending to a wide range with noncontact without being effected by the condition of ground surface, and ensure the life of a detecting measuring person and the safety of equipment. CONSTITUTION:A floating body 18 is provided on the bottom surface side of a sensor housing device 17 in which a buried matter detecting sensor is housed to constitute a detecting part 6. The detecting part 6 is linked to the front side of a self-traveling type detecting vehicle 1 through a control arm 5 and a detected matter housing mechanism. At detection, the control arm 5 is extended to the front of the vehicle body 1a to separate the detecting part 6 from the body 1a, and the floating body 18 is expanded by the air blown from the blower 14 of the detecting vehicle 1 through an air duct 16. The moving direction is determined by remotely controlling the detecting vehicle 1. An air quantity control mechanism 15 controls the air quantity blown into the floating body 18, and the detecting surface of the buried matter detecting sensor is held in parallel to the ground surface, and kept at a fixed height from the ground surface.
Patent JP-H09100847-A (JP)
Title: Sprag holding device of one-way clutch
Inventor: SATO NAOTO
IPC: F16D41/07
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly of a sprag by fitting the sprag in each window hole of a retainer, fitting each end of a pin of the sprag in each slit of the retainer, fitting a return spring to a groove of the sprag, and pressing and energizing the pin in the axial direction of the retainer. SOLUTION: A groove 14 in which a return spring 20 can be fitted is formed in an intermediate part in the axial direction of a sprag 12, a pin 15 is press fitted into an axial center part of the sprag 12, and the intermediate part in the axial direction of the pin 15 is exposed at a bottom part of the groove 14. The sprag 12 is fitted to a window hole 18 of a retainer 17, and each end 15a of the pin 15 is turnably fitted to a slit 19 of the retainer 17. The spring 20 is fitted from the outer circumferential side of the groove 14, the pin 15 in the groove 14 is pressed and energized in the axial direction of the retainer 17 by the spring 20 to arrange and hold the sprag 12. The sprag 12 is interposed between an outer race 10 and an inner race 11.  Even when the sprag 12 is pressed in the axial direction, it is not detached from the retainer 17 in the axial direction, and assembly of the sprag 12 can be facilitated.
Patent JP-H1199562-A (JP)
Title: Butt welding method for polyethylene pipes
Inventor: MATANO MITSURU
IPC: B29L23/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To easily position a polyethylene pipe and other polyethylene pipe or polyethylene piping part having a diameter substantially the same to that thereof to subject them to butt welding to obtain large bonding strength. SOLUTION: The leading end outer edge of one polyethylene pipe 6a is cut so as to become a projected taper edge 7a inclined at 40 50 deg. and the leading end inner edge of other polyethylene pipe or the like is cut so as to become a recessed taper edge 7b inclined at the substantially same angle as the projected taper edge. The projected and recessed taper edges of both polyethylene pipes are respectively applied to the conical hole surface 12a and conical projected surface 13a respectively formed as the contact heating surfaces of a heater element to be melted and the molten projected taper edge of one polyethylene pipe and the molten recessed taper edge of the other polyethylene pipe or piping part are mutually abutted to brought a pressure contact state to weld the polyethylene pipes mutually or the polyethylene pipe and the polyethylene piping part in an abutted state.
Patent JP-S61151002-A (JP)
Title: Method of purifying hydrofluoric acid
Inventor: MIKI MASAHIRO
IPC: C01B7/19
Filed: 1984-12-25
Abstract: PURPOSE:To obtain easily high-purity hydrofluoric acid suitable as a detergent for semiconductors, by adding fluorine to hydrofluoric acid containing arsenic compounds as an impurities, reacting fluorine with arsenic compounds and distilling hydrofluoric acid. CONSTITUTION:Fluorine is added to hydrofluoric acid containing arsenic compounds (e.g., AsF3, HAsF6) as impurities, so fluorine is reacted with the arsenic compound. An amount of fluorine added is properly about 50-100ppm when a content of the impurities is <=about 100ppm on the whole. Then, hydrofluoric acid is distilled, to give purified hydrofluoric acid having 10<-4> arsenic concentration level. Water is added to distilled hydrofluoric acid depending upon the use of hydrofluoric acid, so fluorine remaining in hydrofluoric acid is preferably hydrolyzed and removed.
Patent JP-H08211887-A (JP)
Title: Utterance deformed speech recognition device and speech recognizing method
Inventor: SUZUKI TADASHI
IPC: G10L15/06
Filed: 1995-10-27
Abstract: PURPOSE: To enable deformation processings to all voice standard models even with small utterance deformed voice data for learnings by providing a voice analyzing means, an utterance deformed model memory and a speech recognizing means. CONSTITUTION: A smoothed spectrum deformation means 22a can apply spectrum deformation processings by a Lombard effect to average vectors of phonemes HMM with respect to all phonemes HMM consisting of voice standard models stored in a voice standard model memory 6 without utterance deformed by using one utted voice deformation model or models more than one model in which learnings are performed stored in an utterance deformed model memory 9. Thus, since spectrum deformations are performed even with respect to phonemes in which the learnings of utterance deformed models are not performed, deformations are made possible.  Moreover, even is spectrum deformations of phonemes in which the learnings of utterance deformed models are performed, the deformed models of other phonemes other than phonemes in which the learnings of utterance deformed models are performed are considered, spectrum deformation processings which are hardly affected by the influences of biases in utterance deformed models are performed.
Patent JP-H02128317-A (JP)
Title: Thin film type magnetic disk
Inventor: SUZUKI TAKASHI
IPC: G11B5/66
Filed: 1988-11-07
Abstract: PURPOSE:To improve durability of contact start/stop (CSS) by allowing many minute projections whose gradient is steep to position on the surface of the disk, and bringing a contact with a magnetic head slider to point contact. CONSTITUTION:On a substrate 1 constituted of a hard non-magnetic smoothing layer 2 of >= 5mum thick in which at least the surface consists of a material of >= 100 Vickers hardness, a minute projection group 3 of 100 - 500Angstrom  height, >=0.1 height : length in the surface direction ratio, and 1X10<7> - 1X10<9> pieces/mm<2> surface density is provided. Subsequently, a magnetic thin film layer 4, a protective layer 5 and a lubricant layer 6 are provided successively thereon. In such a case, it is desirable that the rate of an area of the minute projection group 3 occupied in the whole surface area is 1 - 50%. In such a way, in the case of CSS, the surface of a magnetic head slider is brought into point contact with the projection tip of the minute projection group existing on the surface of the disk. Therefore, in an area in which high recording density whose surface roughness is small is obtainable the CSS durability being fit for practical use can be secured.
Patent JP-H02129845-A (JP)
Title: Mass spectrometer
Inventor: TSURUTA TOMOKO
IPC: H01J37/20
Filed: 1988-11-09
Abstract: PURPOSE:To efficiently ionize a sample without dissociation of chromatograph or decrease of detection sensibility by introducing matrix for producing sample ions into an ionization room other than a transfer phase of LC. CONSTITUTION:A sample component dissociated from liquid chromatograph 1 reaches a sample base 4 in an ionization room 3 through a sample introducing pipe 2. On the other hand, matrix for producing sample ions reaches the sample base 4 in the ionization room 3 from a matrix inlet 5 through a matrix introducing pipe 6. Quantity of the matrix for producing sample ions is adjusted by a variable valve 7. The sample component and the matrix are mixed with each other and ionized by primary ions produced by a primary ion source 8. The ions are converged by an electrostatic lens 9 and sent to a mass spectrometer. Thus, chromatograph of LC is well dissociated and also the sample is sensibly ionized.
Patent JP-2000110088-A (JP)
Title: Method for continuously pulping cellulose fibrous material and system therefor
Inventor: MARCOCCIA BRUNO S
IPC: D21C3/24
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide the subject system reduced in the number of accessory equipment and/or the dimension of a continuous digester while improving the uniformity of pulp treatment through avoiding 'hang-up' in producing chemical pulp such as kraft pulp. SOLUTION: This system for continuously pulping cellulose fibrous materials has such a scheme that, a liquid and finely chopped cellulose fibrous materials are not treated with a perpendicular countercurrent flow but with an orthogonal flow at the lower half portion of a digester system; that is, the liquid flow is substantially horizontal (for example, radial flow) and a chip stream moves perpendicularly; irrespective of the structure of a digester, a single or a smaller number of pump(s) 215 can be used in all of the circulating lines 125, 126, 127, 128.
Patent JP-H03143090-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WATANABE OSAMU
IPC: H04N9/79
Filed: 1989-10-27
Abstract: PURPOSE:To stabilize a reproduced video of the upper part of a screen by providing an inserting means which inserts a false burst signal on a chrominance signal in at least the latter half of an equivalent pulse period during a vertical fly-back period of a video signal. CONSTITUTION:The false burst signal is inserted to the chrominance signal recorded on a magnetic tape 10 in at least the latter half part of the equivalent pulse period of the vertical fly-back period of the video signal by the inserting means. Then, a chrominance signal processing means 50 responds to the false burst signal and operates by the time the video signal which constitutes the video on the screen appears, so the operation of the chrominance signal processing means 50 is always stable. Thus, the stable video can be obtained based on the video signal right after the vertical fly-back period.
Patent JP-H10105068-A (JP)
Title: Thermosensitive recording label
Inventor: MORONUKI KATSUMI
IPC: G09F3/10
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording label which allows its adherend surface to follow up the volumetric shrinkage of a UV curing type resin layer for imparting high brightness and water resistance to the label and is easily peelable from an adherend surface even if the adherend surface is made into an embossed surface constituting a fine ruggedness surface by such shrinkage. SOLUTION: This label has the adherend surface on one surface of a base material and is successively formed with a thermosensitive color developing layer contg. thermosensitive color developing components, an intermediate layer and the UV curing type resin layer on the other surface. In such a case, the tacky adhesive power to 180 deg. peeling to a test plate complying with the requirements specified in JIS(Japanese Industrial Standards) Z-0237/8 of the tacky adhesive layer after peeling of the release sheet is specified to >=400g/20mm and the tacky adhesiveness by the inclination type ball tack (angle of the inclination plate : 30 deg.) complying with the requirements specified in JIS Z-0237/12 is specified to 28.
Patent JP-S62138958-A (JP)
Title: Document preparing device
Inventor: NUMATA YASUYUKI
IPC: G06F17/21
Filed: 1985-12-11
Abstract: PURPOSE:To prepare a document without paying attention to the layout beforehand by providing a means to store linearly a sentence, and a means to calculate the total number of the pages by the instruction of the size, the number of the lines per page, the interval of the printing line, etc. of the document to be prepared. CONSTITUTION:When the sentence to be prepared is completed, the size of the paper to be used is determined. Next, the number of the lines per page of a sentence is determined. Further, the number of the effective digits per line is determined. Here, it is determined how many digits are obtained for the right and left blanks of respective lines. Next, the mode of the printing line concerning whether or not all lines are used, whether or not printing is executed for every line, etc. By the conditions after the paper size and the quantity of the prepared sentence, it is calculated what pages of the document a system processor 7 come to be, and the result is displayed.
Patent JP-H06139964-A (JP)
Title: Cathode-ray tube with functional film
Inventor: FUJII MASARU
IPC: G02B1/115
Filed: 1992-10-20
Abstract: PURPOSE:To provide a cathode-ray tube with a functional film, having at least two functions of antistatic, contract improvement, antireflection and antiglare functions on the surface of a face panel. CONSTITUTION:A functional plastic film 19 is made to have two or more functions of antistatic, contrast improvement, antireflection and antiglare functions via a transparent plastic substrate 16 and functional films 17, 20, 21 and 22 formed on the surface thereof. Thereafter, the film 19 is pasted to the surface 4a of the face of a cathode-ray tube. According to this construction, an antistatic function and contrast can be improved.
Patent JP-2000106651-A (JP)
Title: Epn correction data generating method and image pickup device using the method
Inventor: TANAKA AKIO
IPC: H04N5/335
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To smoothly conduct signal amplification and signal processing to be executed in an image pickup element or at the outside of the image pickup element by correcting the dispersion between pixels caused by dispersion or the like in detectors and amplifier elements. SOLUTION: A read circuit for an image pickup element consists of a plurality of detectors 101, that convert an electromagnetic wave into an electrical signal, a 1st constant current source 102 that supplies a prescribed bias current to the detectors 101, an FPN correction constant current source 113 which connects to the 1st constant current source 102 and acting like a 2nd constant current source to correct dispersion in the detectors 101, and a 3rd constant current source 104 connected similarly to the 1st constant current source 102 to cancel the bias current. The 2nd constant current source 113 consists of a plurality of sets of bipolar transistors(TRs) 116 and resistors 115, and each resistance of the resistors 115 is selected inversely proportional to the emitter size of each bipolar TR 116.
Patent JP-S62140736-A (JP)
Title: Floating hand
Inventor: SONOBE YASUAKI
IPC: B23Q7/04
Filed: 1985-12-13
Abstract: PURPOSE:To have sure gripping of each work even though there is dislocation between the wrist of a robot and the work by supporting No.1 moving table on a base, No.2 moving table on said No.1 table, and by installing a pair of gripping pawls on the No.2 moving table. CONSTITUTION:Inclined surfaces 52a of a locating member 52, which are formed in a pair and face each other, contact the outside surface of a projected guide 12. Thereby No.2 moving table is moved in the Y direction against the force applied by No.2 air cylinder 37 for a distance corresponding to dislocation between the wrist 15 of robot and a work W. then a hand H moves in the X direction so that the contact surface 52b of the locating member comes in contact with one of the sides Wb of the work W. Then the hand H is moved in the Z direction by operating the robot, and gripping pawls 45 are set in gripping holes Wa in two works on the left of those W which are placed on the work supporting surface 11. Then the hand H is moved in the Z direction as apart from the work supporting surface 11 to allow taking-out of the work W.
Patent JP-S62141597-A (JP)
Inventor: KOBAYASHI ATSUHITO
IPC: G10L15/10
Filed: 1985-12-14
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-H11119057-A (JP)
Title: Plug for optical connector
Inventor: ISHIDA HIDETOSHI
IPC: G02B6/38
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To simply and surely connect ferrules with each other and to surely maintain the mutual connection of the ferrules even after their connection. SOLUTION: In a plug 2 for an optical connector, a ferrule storing space S is formed so as to be expanded on the front end side of a housing 10 and narrowed on the depth side of the housing 10 and clearance C formed between an outer wall surface 12a of the ferrule 11 and the inner wall surface 10a of the housing 10 is constituted so as to be gradually increased in the forward direction of the housing 10.
Patent JP-H02126769-A (JP)
Title: Facsimile equipment with sorting function
Inventor: NOZAKI HIROKO
IPC: B65H15/00
Filed: 1988-11-07
Abstract: PURPOSE:To upwardly mount an original on facsimile equipment and to send it by fitting an original inserting roller and an inverting roller at the facsimile equipment, and fitting the receiving header of a receiving processor upward. CONSTITUTION:An original input roller 2, an inverting roller 3 to invert the front and rear surfaces of the inputted original and a moving direction, a transmitting head where the picture and character of the original being passed through the inverting roller 3 are inputted from tap face, and a receiving head where received signals are recorded on the underside of the receiving paper of the facsimile equipment are provided. Thus, a facsimile equipment user can upward set the surface of the original on an original setting shelf 1, can designate a transmission destination, and can send it. When it is outputted to a receiving original output shelf 9, the original surface is downward set, and since the next original is overlapped on the previous original, the originals can be outputted according to the sequence of pages.
Patent JP-2001098710-A (JP)
Title: Fitting type folding plate structure roof
Inventor: KIKUCHI AKIO
IPC: E04D3/36
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a fitting type folding roof plate for a small folding plate structure roof by improving a roof plate produced by an existing folding plate structure roof plate forming machine. SOLUTION: A roof plate member 2 formed by an existing forming machine 71 for an overlapped type small folding plate structure roof is used, and the plate 2 is machined by an exclusive forming machine 70 to thereby provide a folding roof plate 20. The plate 20 is constructed such that one end thereof is formed by forming an upper bottom portion 4a at one end of the roof member 2 in a continuous manner with a flat part 21, the other end thereof is formed by forming an upper bottom portion at the other end thereof in a continuous manner with an upper part, and an intermediate part is formed by forming an upper bottom portion at the intermediate thereof into a similar part 36 with the upper part 33.
Patent JP-H04156818-A (JP)
Title: Eye-ball motion measuring device
Inventor: YAMADA MITSUO
IPC: A61B3/113
Filed: 1990-10-19
Abstract: PURPOSE:To determine genuine rotation angle of an eye-ball with a comparatively simple constitution by photographing the eye-ground image of a person in inspection at the same time as sensing of eye-ball motion, and sensing the index projected onto the eye-ground image. CONSTITUTION:An infrared LED 6 is installed for sensing of eye-ball motion, and a spot beam from this LED 6 is passed through a lens system 5 to generate a focused image on a corneal surface, and the reflected beam is passed through a mirror 7 and a lens system 8 to be focused on an area sensor 9. An eye-ball motion sensing part 10 has an eye-ball motion sensing means which senses the eye-ball rotation angle from the image on this area sensor 9, and the obtained value is fed to a calculating part 11 together with output of an image processing part 12. The calculating part 11 emits genuine eye-ball rotation angle corrected with the absolute eye-ball rotation angle on the retina. According to this method, error in the size of center concave, which is hard to avoid by conventional method on the subjective basis, can be removed by objective calibration method by the use of an index image projected on the eye-ground image at the time of calibrating.
Patent JP-H05122536-A (JP)
Title: Character reader
Inventor: KASHIWAGI SHIGEO
IPC: H04N1/413
Filed: 1991-10-29
Abstract: PURPOSE:To improve operating efficiency by continuing a processing even when an image data error is generated. CONSTITUTION:When an error is detected in image data in case of transforming the encoded image data for each line and outputting those data to an image storage buffer 3 by an image extension control part 61, the number of lines at present is outputted to an error image restorage control part 62. According to this number of lines and reading position information read from a format information part 63, it is discriminated whether the position of the data is a reading object or not. When the position is the reading object, the number of lines is stored in a restoring line storage part 64, and a preceding line is copied for the line generating the error. After all the data in an image data buffer 1 are transformed, characters are read and concerning the line registered on the restoring line storage part 64 in the read result, the result is confirmed by an operator.
Patent JP-H04156570-A (JP)
Title: Developing device
Inventor: SUZUKI HIROHARU
IPC: G03G15/08
Filed: 1990-10-19
Abstract: PURPOSE:To obtain stable adhesion and charge characteristics for toner by setting a size and area of dielectric parts which are provided on the outer surface of a developer carrier and which are exposed regularly or irregularly from a conductive material. CONSTITUTION:The base body 3A of a developing roller 3 made of a conductive material such as metal or the like, is coated on its outer surface with a conductive material 3B in which insulating particles 3C are dispersed so as to give an outer surface where dielectric parts 3C1 creating closed micro electric fields are mingled in such a condition that they are regularly or irregularly exposed from the outer surface layer. The size of the dielectric parts is set so as to have a diameter of greater than 30mum but less than 2mm as the parts are considered to have a circular shape. A material having less than 10<12>OMEGAcm but greater than 10<8>cm is used as the conductive material 3B, and specifically, an organic polymer material added with a conductivity exhibiter is used therefor.
Patent JP-2001095416-A (JP)
Title: Floating island fish bank and method for gathering fish by using the same
Inventor: TANNO KATSUJI
IPC: A01K61/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a floating island fish bank capable of being artificially floated on lakes and marshes such as a pond, a marsh and a lake, a river or a small bay of a sea, and further to provide a method for gathering fish by using a group of the floating island fish banks. SOLUTION: This floating island fish bank is constituted of a floatable seat having the surface coated with a water-repellent agent, a partitioned concave body with partitioning walls having floatability, placed on and fixed to the upper surface thereof, a net body laid in the interior of the partitioned concave body and a water-including member such as hemp, bog moss and straw having a length by which a part thereof reaches the water, placed thereon, a bank with high-quality soil banked in the interior of the partitioned concave part, and plants such as grass and trees, and shrubs planted therein.