baber/WOPTO huggingface dataset:
Patent JP-2000270431-A (JP)
Title: String passing tool of spiral support for suspending cable
Inventor: CHIKIRI KAZUYOSHI
IPC: H02G1/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a spiral support for suspending a cable in which the cable can not only be pushed in but also be pulled in by an arrangement wherein the outside diameter at the ellipsoidal blade of a string passing tool can be adjusted to correspond to the diameter of the spiral support. SOLUTION: A conical leading/passing part 7 is provided at the forward end of a string passing tool 6 and a blade 8, e.g. a leaf spring, is stretched elliposidally in the rear. The blades 8 are bundled at a rear end coupling part 9 and a pull string part 10 made of a resilient rigid body is coupled to the rearmost end. The coupling part 9 is provided with a sleeve 12. When respective ellipsoidal leaf springs 8a are enlarged and the outer diameter of the string passing tool 6 is large, the central wire 13 in the sleeve 12 is elongated in the direction of arrow T. When the outside diameter of each leaf spring 8a is contracted in a spring support 3, the central wire 13 in the sleeve 12 is elongated in the direction of arrow S. Under the contracted state, a cable can not only be fed in but also be pulled in.
Patent JP-H05253806-A (JP)
Title: Machine for working and assembly of high-precision piece
IPC: B23Q39/04
Filed: 1991-01-11
Abstract: PURPOSE: To easily change the movement of a working unit according to the kind of the machining work or the assembly work, to simplify a working and assembling device, and to greatly reduce its manufacturing cost. CONSTITUTION: Disk members 2, 2' are vertically moved by the rotation of a cam 5, working units 28, 28' are constituted in an elevating/lowering manner through swinging levers 1, 1' by the vertical movement, and the swinging levers 1, 1' change swinging fulcrums by the elevating/lowering position of the disk members 2, 2'.
Patent JP-S61227415-A (JP)
Title: Piezoelectric resonance parts
Inventor: MATSUI TOSHIHARU
IPC: H03H9/13
Filed: 1985-04-01
Abstract: PURPOSE:To improve the group delay time characteristic by providing plural projections to a terminal board and contacting the plural projections of the terminal board to a resonance element. CONSTITUTION:The terminal board 1 has a lead part 1b to be drawn out of the case, the entire part is formed by a comparatively thin metallic plate and the plural projections 2, 2, 2 are provided near the center of the face of the terminal board 1 connected to the resonance element. The projections 2, 2, 2 are formed by a machine such as a press in forming the terminal board 1. The vibration of the resonator is subjected to mechanical damping by the plural projections 2, 2, 2 and since the quantity of damping of the contacted resonator is changed by changing the arrangement of the projections, the desired delay time characteristic is obtained easily by replacing the terminal board.
Patent JP-H08262376-A (JP)
Title: Contact lens with prism
Inventor: SHINOHARA SHUNEI
IPC: G02C7/06
Filed: 1995-03-28
Abstract: PURPOSE: To obtain a contact lens which is excellent in optical performance as well while maintaining the stability in the eyes by forming a toric face having the axis of rotation in the base direction of a prism or a direction perpendicular thereto in a front curve, thereby correcting the aberrations generated by the prism. CONSTITUTION: The aberrations by the prism are corrected by foaming the toric face having axis of rotation in the base direction of the prism or the direction perpendicular thereto in the front curve constituting the optical region of this contact lens. Such toric surface of which the radii of curvature in a horizontal direction (X direction) and perpendicular direction (Y direction) in a far sight part 1 and/or near sight part 2 are respectively rf1 , rf2 and/or fn1 , fn2 is formed in the front curve of the case this contact lens is applied to, for example, a bifocal contact lens. In generation, the prism base direction of a prism ballast is 270 deg. (perpendicularly downward) and, therefore, the two radii of curvature constituting the toric face are perperidicular and horizontal.
Patent JP-S56165257-A (JP)
Title: High pressure discharge lamp
Inventor: DOBASHI MASAHIRO
IPC: H01J61/52
Filed: 1980-05-26
Abstract: PURPOSE:To improve the efficiency and the color spectrum by providing a heating member at the end in a light emission tube. CONSTITUTION:Predetermined amount of mercury halide and proper amount of start assistant gas or argon are sealed in a silicon light emitting tube 1 of metal halide lamp where main electrodes 2, 3 are arranged at both ends while a filament 5 comprised of tungsten is connected to the main electrode 3. The main electrode 2 is connected through a lead 8 to a lighting device 12. The filament 5 connected to the main electrode 3 is connected through a lead 9 to the lighting device 12.
Patent JP-S60212414-A (JP)
Title: Acetylenic polymer and separating membrane consisting thereof
Inventor: HIGASHIMURA TOSHINOBU
IPC: B01D71/06
Filed: 1984-04-07
Abstract: PURPOSE:The titled novel polymer useful as a separating membrane for gases, etc. for separation and concentration of gases, having >=weight-average molecular weight of >=a specific value, obtained by polymerizing a substituted acetylene with a 1-alkyldimethylsilyl-1-propyne in a specific composition. CONSTITUTION:(A) A substituted acetylene (e.g., 2-decyne, etc.) shown by the formula I (R<1> is H, or alkyl; R<2> is alkyl) is copolymerized with (B) a 1-alkyldimethylsilyl-1-propyne (e.g., 1-trimethylsilyl-1-propyne, etc.) shown by the formula II, to give the desired polymer comprising 10-90mol% structural unit shown by the formula III and 90-10mol% structural unit shown by the formula IV, having >=10,000 weight-average molecular weight. The copolymer is dissolved in toluene, etc. to give a solution, a porous membrane is immersed in it so that the polymer is applied to the surface of the membrane, to obtain a separating membrane for gases.
Patent JP-H05229296-A (JP)
Title: Drawing method of x-y plotter apparatus
Inventor: NAKAMURA KAZUO
IPC: G06F3/13
Filed: 1992-02-21
Abstract: PURPOSE:To draw a figure over the entire area of a frame and to prevent a formed drawing from becoming reverse up and down by setting paper so that a binding blank is positioned on the side opposite to a roll and becomes upside on a Y-direction side when a figure is drawn on paper having a frame drawn thereon. CONSTITUTION:Paper 14 is set so that a binding blank 14a is positioned on the left side, that is, on the side of a paper feed roll 13 and becomes upside on the side of a y-direction (+). The origin position O is set to the left side of the paper 14 on the X-direction of a writing utensil 17 and the writing utensil 17 is set to the origin position to start drawing. Drawing command data is outputted from a personal computer so as to draw an upward chevron-shape figure in this state and a standard coordinate system is inputted to a CPU by a coordinate selecting switch. By this constitution, X- and Y-direction moving data of (+) and (-) codes same as the drawing data command inputted to the personal computer are outputted to a drive part from the CPU to become a first quadrant drawing and the upward chevron-shape figure can be drawn on the paper 14.
Patent JP-S63235170-A (JP)
Title: Vehicle steering device
Inventor: NAKANISHI TAKASHI
IPC: B62D7/15
Filed: 1987-03-24
Abstract: PURPOSE:To improve steering performance even when turning upward on an inclined face by steering a second wheel considerably in reverse phase from a predetermined turning point with respect to a first wheel corresponding to rotation of a steering wheel. CONSTITUTION:When a steering wheel is rotated in the direction (a), a double toothed slide rack 4 moves in the direction (b) through a drive pinion 3. Consequently, a pinion 6 moves in the direction (b) while rotating in the direction (c) by half of the moving distance of the double toothed slide rack 4. Moving distance of the pinion 6 is converted by a pitman arm 1 into a rotary angle through a first link 8 and the front wheel is steered, while the rear wheel 12 is steered through motion of a lever section 7 in the direction (b). When the steering wheel rotates by predetermined amount or more, the lever section 7 rotates thereby the rear wheel is steered in reverse phase from the front wheel.
Patent JP-H02249390-A (JP)
Title: Fm modulation circuit
Inventor: MURAKAMI SATOSHI
IPC: H04N9/80
Filed: 1989-03-22
Abstract: PURPOSE:To obtain an always table FM modulation output by comparing outputs subject to frequency voltage conversion of the frequency of the specific part of FM modulation output and the reference frequency outputted from a reference oscillator and feeding back negatively the compared output to the FM modulator. CONSTITUTION:A variable type reference oscillator 60 oscillating the same frequency as a specific frequency of an FM modulation frequency such as the FM modulation frequency of a horizontal synchronizing signal is provided and an FM modulation output (i) and a reference signal are fed to a frequency voltage converter 53 and a difference voltage of the conversion output (b) is sampled and held to form an error voltage (d). Since the FM modulation output (i) and the reference signal are fed to the frequency voltage converter 53 in this way, even when temperature fluctuation exists, because the FM modulation output (i) and the reference signal receive the similar fluctuation, no effect on the error voltage (d) is imposed and an always stable FM modulation frequency is obtained independently of the temperature fluctuation.
Patent JP-S59197725-A (JP)
Title: Long telescopic type soot blower
Inventor: MORII SHIGEKI
IPC: F28G15/02
Filed: 1983-04-21
Abstract: PURPOSE:To suppress the vibration of a soot blower with a large protruded length by a constitution wherein a frame body is journaled pivotally about a vertical axis with respect to the longitudinal center line of a lance tube to a supporting stand and at the same time the supporting stand is made shiftable along the longitudinal direction of the lance tube. CONSTITUTION:The outer peripheral side of a circular ring 307, at the center of which a circular through hole is provided, is parallel to the center line of the ring and the form of the inner peripheral side of the ring 307 is composed part of an elliptic arc. The inner ring 308 of a rolling bearing B is fittingly fixed onto the outer peripheral surface of the ring 307. Further, a frame body 310 is fittingly fixed onto the outer ring 309 of said bearing B so as to surround the ring 309. The frame body 310 is journaled oscillatorily about a vertical axis by means of pivotal shafts 313 and 314, both of which extend upward and downward respectively along the vertical diameter of the rolling bearing B supported by the frame body 310, to a frame-shape supporting stand 315. The frame-shape supporting stand 315 is releasably supported on rails 317 so as to be able to shift on the rails 317 arranged in parallel to the longitudinal direction of the lance tube by means of wheels 316 mounted on the lower part of the supporting stand 315.
Patent JP-H05228935-A (JP)
Title: Utilizing method for waste masking material
Inventor: HORIKI SEINOSUKE
IPC: B29B17/00
Filed: 1992-02-19
Abstract: PURPOSE:To eliminate the necessity of burning treatment and save sources by heating and mixing a waste mask material composed of a polystyrene foamed body to which polyvinyl chloride sol is made to adhere and use said mixture as a plastic molding raw material. CONSTITUTION:Polyvinyl chloride sol (PVC sol) is applied for coating the back of the floor of a car body as the rustproof and soundproof treatment, and a masking material 1 composed of a polystyrene foamed body is installed to sites where PVC sol should not be applied, for instance, various kinds of holes 11a such as brackets, bolts, drains and cable holes, to which various kinds of components are clamped prior to PVC coating. Said masking material 1 is removed from the car body and treated as a waste material after applying PVC sol, and said waste material with PVC sol adhered to is heated and mixed at the temperature higher than the softening temperature of the polystyrene foamed body and lower than the gelatizing temperature of PVC sol, and said mixture is utilized as a plastic molding raw material.
Patent JP-H05230427-A (JP)
Title: Adhesive for label
Inventor: MIYAZAKI HIROTOSHI
IPC: C09J201/00
Filed: 1992-02-19
Abstract: PURPOSE:To provide the title adhesive which enables an easy separation of a label from a bottle in recovering the bottle while sufficiently retaining the initial adhesivity and wafer resistance of adhesion characteristic of an emulsion type or an org.-solvent type adhesive conventionally used. CONSTITUTION:The title adhesive comprises at least one emulsion selected from the group consisting of an ethylene-vinyl ester copolymer emulsion and a poly(meth)acrylic ester emulsion and a substrate which is water-insol. and alkali-sol. or -swellable.
Patent JP-S62227444-A (JP)
Title: Apparatus for irradiating ultraviolet rays
Inventor: SATO MITSUHARU
IPC: B01J19/12
Filed: 1986-03-28
Abstract: PURPOSE:To suppress the rising in the temp. of the upper part of a reflecting body, by a method wherein the part above the upper part of a lamp of the reflecting body is formed into a linear part having a linear cross-section while the part below the upper part of the lamp of the reflecting body is formed into an oval form having an oval cross-section and an exhaust port is provided to the top part of the reflecting body. CONSTITUTION:Ultraviolet rays and infrared rays are emitted along with the discharge of a high pressure discharge lamp 1 and ultraviolet rays directly transmit a filter 5 from an irradiation opening 3 or are reflected by a reflecting body 2 to transmit said filter 5 from said opening 3 to irradiate an article to be irradiated. Further, a linear part is provided to the upper part of the reflecting body 2 and the distance (a) between the reflecting body and high pressure discharge lamp 1 of an ultraviolet irradiation apparatus is about two times a conventional one and the upper part of the reflecting body 2 is separated from the high pressure discharge lamp 1 and, therefore, an air flow in the reflecting body 2 becomes easy to flow and temp. reducing effect becomes large. From the structural aspect of a housing, the upper final end of the linear part of the reflecting body 2 may have a circular shape.
Patent JP-H05322601-A (JP)
Title: Phase pulse detector for optical rotary encoder
Inventor: EBINUMA KAZUO
IPC: G06F3/038
Filed: 1992-03-27
Abstract: PURPOSE:To provide a phase pulse detector for optical rotary encoder for detecting phase pulses by means of LEDs and phototransistors in which number of components is decreased and phase pulses are detected stably. CONSTITUTION:The phase pulse detector for optical rotary encoder comprises a rotary encoder 14 rotatable together with an object to be detected, a light emitting element 15 disposed oppositely to the rotary encoder 14, a pair of phototransistors 21, 22 juxtaposed closely each other, and a light receiving element 16 disposed oppositely to the light emitting element 15 through the rotary encoder 14. Light emitted from the light emitting element 15 is detected independently by the phototransistors 21, 22, which then produce phase shifted pulse signals respectively.
Patent JP-H11270097-A (JP)
Title: Substrate structure for building
Inventor: SATO TAKAO
IPC: E04B9/06
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate structure for a building suitable for using as a slake wall or slake ceiling. SOLUTION: In a substrate structure for a building a number of metal-made rectangular cylinder 1, 1... are disposed along a wall face W at prescribed intervals, and a sway prevention member 11 is penetrated and supported. A metal plate cutting each metal-made rectangular cylinder 1 in a prescribed width is folded in the form of a rectangular cylinder so that both the ends comes into contact with a face 8, a reverse J-shaped folding part 3 folded inside and whose edge part is folded toward the outside is provided on one end of the metal plate, a reverse U-shaped folding part 4 inside folded in the form of a reverse U-shape is provided on the other end of the metal plate, both are continuously fitted and press-fitted, and molded as a vertically continuous planar connecting part 2, which is opposite to the wall face W.  In each metal- made rectangular cylinder 1, a face 7 opposed to a face 8 in which the planar connection part 2 is formed is excellent in firm board sticking workability as a board sticking face and is the most suitable as the substrate structure for a slake wall or a slake ceiling.
Patent JP-S56166070-A (JP)
Title: Automatic printer
Inventor: ISHII KOUJI
IPC: B41F7/02
Filed: 1980-05-26
Abstract: PURPOSE:To prevent the printed matter from being smeared, and to make good printing possible from the first feed of paper, by operating a water ductor mechanism first, and then by feeding a print immediately after an operated form roller becomes in contact with the surface of a print cylinder. CONSTITUTION:In an offset automatic printer wherein a suitable number of cams are provided to an axis 25 of an operating lever 44 and a series of printing operations are carried out by changing over the operating lever 44 to one of positions I to VI, when the lever 44 is changed over from the neutral position I to the position II, water is supplied from a water ductor roller 12 to a distributing roller 13 and then to the form roller 6. Then when it is changed over to the position III, first, form rollers 6, 6' becomes in contact with the print cylinder 5, then an ink ductor mechanism 14 acts with a time lag therewith, and at the same time a print feeder 1 acts to feed a print. Then it is changed over to the position IV to allow the print cylinder 5 to be forcibly contact with a rubber barrel 8 to perform the transfer. Further it is changed over through the position V to the position VI to feed the paper, then it is automatically returned to the position V to carry out printing.
Patent JP-H08244850-A (JP)
Title: Tearaway packaging bag, and package using the bag
Inventor: SUGIYAMA YUJI
IPC: B65D33/00
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a packaging bag which is easy to open although the bag is made of synthetic resin film, etc., by providing an easy-to-open rough surface, where the bag is torn open by a thrust of an article contained, in a specified area of non-heat seal part of the packaging bag. CONSTITUTION: To produce a laminate sheet X, a resin film 3 with a heat-seal property is laminated on a resin film 1 on which an easy-to-open rough surface 2 is previously formed. A chocolate cake 13, for example, is enveloped in and packaged with the laminate sheet X. That is, the laminate sheet X is folded as it is shaped and heat-sealed along the joint edges, and an upper heat-sealed part 14, a lengthwise heat-sealed part 15, a lower heat-sealed part 16 are formed, thus a tearaway-bag package Y is formed. Therefore, when the tearaway bag package Y is held with the hands and the chocolate cake 13 is snapped as it is packaged, the bag is torn open at the easy-to-open surface 2, so that the packaging bag can be easily opened to take out the content.
Patent JP-H09258330-A (JP)
Title: Projection type display device
Inventor: KOZUKA NAOYUKI
IPC: G03B21/14
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device constituted so that the exchanging work of a light source is simplified and the light source can be easily exchanged in a short time. SOLUTION: When the defective light source 2 is removed from a light source holding means H1 in order to exchange the light source 2 because it becomes defective, it can be removed by unit operation by switching the holding state of the light source 2 by the holding means H1 to an exchange feasible state L2 by executing the unit operation with respect to the holding means H1 holding the light source 2 in a projection feasible state. When the light of the non- defective light source 2 is projected on a screen, it is projected on the screen by switching the holding state of the light source 2 by the holding means H1 to the projection feasible state by executing the unit operation with respect to the holding means H1 holding the light source 2 in the exchange feasible state L2.
Patent JP-H0591463-A (JP)
Title: Tape recording device of video tape recorder
Inventor: HON SUN HIYUN
IPC: G11B27/36
Filed: 1992-03-27
Abstract: PURPOSE: To improve the S/N and picture quality by preventing distortion and noise from being generated by interfacing a playback high-frequency signal directly and videotaping it not through a playback and video recording signal process when the playback signal of a video tape is recorded on another video tape. CONSTITUTION: A high-frequency signal reproduced from a video tape by a playback head is output to a video signal output terminal V-out by a playback signal switching part 130 directly through a buffer without any demodulating process. A video signal inputted to a video signal input terminal V-in is sent to a level adjustment part 232 by an input path selection switch 231 without being modulated, and adjusted to a level matching a video recording head. The result of a comparison of this video signal with a reference level by a comparator 245 is displayed at a level display part 240, and sends to the video recording head, so that the signal is recorded on a video tape. Consequently, distortion and noise are prevented from being generated to improve the picture quality.
Patent JP-H09236495-A (JP)
Title: Thermal analytical data processor
Inventor: NAKAJIMA HIROMICHI
IPC: G01K17/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal analytical data processor by which a point corresponding to a firm reference as a specific threshold value is demarcated automatically and unconditionally as the starting point and the end point of a peak on the basis of the position of a vertex by a method wherein an operator instructs two arbitray points which sandwich the vertex of the peak, of an object to be analyzed, which appears in a thermal analytical curve. SOLUTION: An operator instructs two arbitrary points near both lower slopes of a peak from a thermal analytical curve S on the screen of a monitor 13 by using a mouse 15. A two-point designation point 14 designates the side of a peak starting point and the side of a peak end point. A vertex-position finding part 17 finds a peak in which an absolute value is largest from both points. Whether the vertex of the peak is at the upper part or the lower part of a line segment passing a first designation point and a second designation point is judged by a positional-relationship judgment part 18, and the peak of an endothermic operation and an exothermic operation is discriminated by an endothermic and exothermic discrimination part 19.  The peak is differentiated linearly by a differential processing part 20, and the maximum value of a first differentiated value is found by a retrieval-starting-position setting part 21 so as to set a first retrieval starting position. A comparison processing part 22 compares the magnitude of the differentiated value with the magnitude of a specific threshold value. A point which is first less than the specific threshold value is demarcated by a starting- point and end-point demarcation part 23 as the starting point of the peak. The end point is demarcation in the same manner.