baber/WOPTO huggingface dataset:
Patent JP-H06113333-A (JP)
Title: Orthogonal transformation coding system for multi-eye type stereoscopic video
Inventor: KONOSHIMA MAKIKO
IPC: H04N19/136
Filed: 1992-09-28
Abstract: PURPOSE:To improve the coding efficiency and the visual characteristic by using sets of picture elements at the same position or in the vicinity of the position as to outputs from each camera for one block so as to implement orthogonal transformation thereby coding the result. CONSTITUTION:Outputs from plural cameras 1 are subjected to cell processing by using sets of picture elements at the same position or in the vicinity of the position for one block at a cell processing means 2. The relation of position of each picture element in the block corresponds to the arrangement relation of the cameras 1, and a picture element number changeover means 3 selects the number of picture elements depending on the same camera in the block adaptively by using the correlation of a border between outputs from the cameras 1 as an evaluation function. Then a correlation decision means 5 decides whether two dimension orthogonal transformation or linear orthogonal transformation is executed and data passing through a switch 6 are orthogonally transformed by an orthogonal transformation device 7 and quantized by a quantization device 8 and coded by a coder 9.
Patent JP-H08125975-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAMOTO TOSHIO
IPC: H04N5/956
Filed: 1994-10-24
Abstract: PURPOSE: To provide a stable synchronizing signal even in any running mode of a magnetic tape. CONSTITUTION: This device is provided with a cylinder servo circuit 6 equipped with a function for generating an additional vertical synchronizing signal from a head switching signal, adder 9 for adding the additional vertical synchronizing signal and an additional horizontal synchronizing signal outputted from a time base correcting circuit 7, and switching circuit 10 for selecting either a normal synchronizing signal or the additional synchronizing signal added by the adder. At the time of normal reproduction, a synchronizing signal extracted from a regenerative signal is selected but at the time of high-speed reproduction, the additional synchronizing signal is selected. Thus, since the stable synchronizing signal can be provided at all times, the best regenerative picture can be always reproduced and on-screen characters can be always displayed at correct positions as well.
Patent JP-2000084208-A (JP)
Title: Outer frame structure of pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To make the external dimension of an outer frame changeable and to improve versatility in a pachinko machine by respectively forming engagement grooves on the outer peripheral surfaces of a lower frame and a side frame by which the outer frame is formed and also forming projected line parts to be freely attachably/ detachably engaged with the engagement grooves in plural spacers which respectively correspond to the lower and the side frames. SOLUTION: Engagement grooves 4 and 6 are formed on the outer peripheral surfaces of the lower frame 3 and one of the side frames 5 among the left and right side frames by which the outer frame 2 of the pachinko machine is formed over their longitudinal directions. In the meantime, the projected line parts 12 and 22 to be freely attachably/detachably engaged with the engagement grooves 4 and 6 are formed in respective main bodies 11 and 21 with a prescribed thickness having a length corresponding to the lower frame 3 and the side frame 5 in the plural spacers 10 and 20. Then, the spacers 10 and 20 are freely attachably/detachably fitted to the lower and side frames 3 and 5 with engagement of the engagement grooves 4 and 6 with the projected line parts 12 and 22.  Thus, the external dimension of the outer frame 2 is easily and surely changed so that the pachinko machine of a Kanto district frame is smoothly introduced to isle equipment which is adaptable to a Kansai district frame, for example.
Patent JP-H02106769-A (JP)
Title: Ion generating device
Inventor: HOSAKA YASUO
IPC: G03G15/02
Filed: 1988-10-15
Abstract: PURPOSE:To eliminate deterioration of an insulating recording medium and to eliminate occurrence of ozone odor by intermitting generation of corona ions in synchronization with a signal pulse and not generating ions uselessly. CONSTITUTION:An insulating substrate 1 is sandwiched between a first electrode 6 and a second electrode 2 and voltage slightly lower than a critical corona voltage is constantly applied to both electrodes 6, 2. A third electrode 3 is formed on the side of a substrate 1 same as the side of the second electrode 2 near the electrode 2 via a space 4, and voltage is applied to the third electrode 3, and the potential difference between the electrodes 2, 3 sufficiently larger than the critical corona voltage is applied in synchronization with the signal pulse to intermit generation of the corona ions itself in synchronization with the pulse, thus permitting useless generation of the corona ions, deterioration of the insulating recording medium by irradiating the medium with the corona ions, and occurrence of ozone odor due to leakage of the ions to the surroundings to be all prevented.
Patent JP-H04135010-A (JP)
Title: Roll in looper
Inventor: YOSHIOKA OSAMU
IPC: B21B41/06
Filed: 1990-09-27
Abstract: PURPOSE:To prevent the generation of meandering and drawing of metallic band by specifying the taper crown quantity of a roll in looper which is used for looper. CONSTITUTION:As the roll in looper which is used for a looper in which a metallic band is stored or discharged, the roll 21 in looper of which the barrel length A is wider than the width of the metallic band, of which the parallel part B is narrower than the width of the metallic band, which has taper parts 22 in both end parts of the barrel part, of which the taper crown quantity  H is within the range of 0.3-1.4mm and which satisfies a numerical formula is used. In the formula, U, T are unit tensions (kgf/mm<2>), L is a roll span (mm), E is Young's modulus (kgf/mm<2>), pi is the ratio of the circumference to its diameter, A is the barrel length of roll (mm), B is the barrel length of the parallel part of roll (mm), W is the width of metallic band (mm).
Patent JP-H08124204-A (JP)
Title: Optical pickup
Inventor: TAJIRI ATSUSHI
IPC: G11B7/135
Filed: 1994-10-24
Abstract: PURPOSE: To enhance availability of light while facilitating manufacture by a constitution wherein a light beam is split on a diffraction grating face into three and condensed onto a recording medium and then the reflected light is diffracted by a hologram element and impinges not through the diffraction grating face but directly onto a photodetection element. CONSTITUTION: An light beam emitted from a semiconductor laser element 4 is reflected upward on a reflector 6 and split into three main beams through a diffraction grating 7a provided, at a constant pitch, on the upper surface of a transmission diffraction grating 7 for splitting into three. These beams pass a transmission hologram element 8 having a hologram 8a, formed on the upper surface thereof, comprising a group of curves the pitch of irregularities thereof varies gradually and then the beams are condensed through an objective lens 9 onto an optical recording medium 1. The zero-order and ±1st order beams fed back from the medium 1 through the lens 9 are subjected to 1st order diffraction through the element 8 while avoiding the diffraction grating face 7a and condensed to a photodetection element 5.  This constitution facilitates manufacture and installation, realizes a good tracking servo and enhances the availability of light.
Patent JP-H07109496-A (JP)
Title: Detergent composition effective for denatured oily or fatty dirt
Inventor: KUBOTA MASAKAZU
IPC: C11D1/90
Filed: 1993-10-15
Abstract: PURPOSE:To obtain a detergent composition excellent in the power of deterging even tenacious dirt such as oily or fatty dirt, foaming power and low- temperature storage stability. CONSTITUTION:This detergent composition comprises 0.1-30wt.% mixture of at least two compounds of the formula (wherein R1 is phenyl or the like; R2 is methyl or the like; and (n) is the number of moles of oxyalkylene groups added and is an integer of 1-5), at least one nonionic surfactant or amphoteric surfactant; 0.01-20wt.% at least one amine compound and 0.0001-20wt.% at least one member selected from the group consisting of glycolic acid, acetic acid, lactic acid, phenol, phosphoric acid, etc.
Patent JP-2001084605-A (JP)
Title: Optical disk device
Inventor: KUZE YUICHI
IPC: G11B7/09
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To stabilize focus control even when the influence of crossing a groove is large and to improve reliability by reducing control the gain of a focus control section to a prescribed value when a signal detected by a groove crossing quantity detecting section is larger than a prescribed level, and reducing rotation speed of information carrier by a rotation part to a prescribed value. SOLUTION: When a focus error signal exceeds a prescribed value decided by a groove crossing deciding section 26, a microcomputer 40 which receives the decision result by the groove crossing deciding section 26 reduces an amplifrication factor of a first gain adjusting section 28. Consequently, current flowing in a focus actuator 10 is reduced. Thereby, the damage of the actuator 10 can be prevented. Simultaneously, the computer 40 outputs a rotation speed decreasing command to a disk motor control section 31 as well, to reduce the output signals of the control section 31 and a disk motor driving circuit 33. Consequently, the increase of focus control residue with respect to the wobbling of the surface of an optical disk 36 can be suppressed.
Patent JP-S63113775-A (JP)
Title: Color picture processing device
Inventor: FUKUSHIMA HISASHI
IPC: G06T5/00
Filed: 1986-10-31
Abstract: PURPOSE:To reduce the storage capacity of color picture data and to enable a picture picture process having high resolution and good gradation by executing a dither process or a pulse width modulation to inputted digital picture data corresponding to the selection of colors. CONSTITUTION:The yellow (Y) data out of color digital picture data from a digital data output unit 1 is compared with a threshold from a dither ROM 21 by a comparator 20. An address generation circuit 23 inputs a horizontal synchronizing signal 17 and a picture element clock 9 and outputs the address signal 22 of the dither ROM 21. The thresholds read out from the dither ROM 21, which are sequentially read out from the dither ROM 21 by the address signal 22, are compared with the Y data by the comparator 20 and the comparator 20 outputs a binary signal 24 which becomes '1' when the Y data is larger and '0' when the Y data is smaller. And a selector 25 selects to output the binary signal 24 in case of the Y data and output a binary picture data 18 from a comparator 4 in case of other color data according to the select signal 11 from a selector.
Patent JP-H0790828-A (JP)
Title: Outlet structure
Inventor: SAITO EIICHI
IPC: E02B8/06
Filed: 1993-09-24
Abstract: PURPOSE:To simplify structure of an outflow preventive part of bubble to the ocean and the like and to easily and economically correspond to existing facilities to discharge through a discharge channel provided underground by post-installation by reducing a quantity of bubble to be generated due to splashing by way of restraining generation of the splash phenomenon itself. CONSTITUTION:By providing an inside overflow weir 14 reaching a bottom part 16 of an extensive water area of the ocean and others on the lower side and the inside overflow weir 14 which is higher than the maximum water level H.W.L of the extensive water area on the upper side in the circumference of an outlet 13 of a diversion channel 10 provided underground, a temporary water reservoir region 18 is partitioned. In the outside periphery of these inside overflow weirs, an outside weir 15 which is higher than the maximum water level H.W.L of the extensive water area is provided on the upper side and the outside weir 15 which is lower than the minimum water level L.W.L of the extensive water area but does not reach the bottom part 16 is provided on the lower side. Between these inside overflow weirs and the outside weirs, a bubble stopping region 20 to receive overflow water from the inside overflow weirs and to discharge it from below the outside weirs to the extensive water area is partitioned and formed.
Patent JP-H0795000-A (JP)
Title: Surface mounting type crystal resonator
Inventor: OTAKA KAZUO
IPC: H05K3/30
Filed: 1993-09-21
Abstract: PURPOSE:To obtain a highly reliable surface mounting type crystal resonator without exposing the crystal resonator to high temperature by providing a case to be mounted on the surface of a circuit board with a bottomed space for storing a cylindrical crystal resonator and terminals to be mounted on the circuit board, forming holes for guiding lead wires to positions abutting on respective connection parts and soldering the lead wires. CONSTITUTION:The space 7 for storing the cylindrical crystal oscillator 2 is formed in the case 10 molded by resin. Terminal parts 8 to be mounted on the circuit board are arranged on one side of the bottom 11 and connection parts 8' of terminals having connection parts with lead wires 6 for the oscillator 2 and two square holes 9 for guiding the lead wires 6 to positions abutting on the connection parts 8' of the terminals are formed on the other end. The lead wires 6 are soldered. Although the lead wires 6 and the terminals 8' are allowed to simply contact with each other, solder to be soft metal is applied to the lead wires 6, so that electric connection is sufficiently attained.
Patent JP-H04136888-A (JP)
Title: Picture display device
Inventor: KUROSAWA KAZUYUKI
IPC: G01P21/00
Filed: 1990-09-28
Abstract: PURPOSE:To easily visualize distance data by providing a calculation part which detects rotation by a scanning roller, generates a rotation detection signal and calculates a scanned distance based on the signal and displaying the calculated distance data on a television picture display device. CONSTITUTION:This liquid crystal television device is provided with four action modes, 'television', 'measure', 'map', and 'navigation'. A basic mode is the 'television' mode and the device receives ordinary telecasting such as tuning, volume and bright, etc. In the 'measure' mode, the measured value of the length of an object is displayed by a display part 53 by tracing the substance being the object by the scanning roller 61 of a remote controller 51. In the 'map' mode, the distance is calculated and displayed by tracing the map being the object by the roller 61 and selecting the reduction value. In the 'navigation' mode, the time till arrival or an average speed till arrival is displayed by inputting a planned distance and either of a planned speed and a planned time before driving.
Patent JP-2000340106-A (JP)
Title: Manufacture of substrate for plasma display panel and forming die used therefor
Inventor: YOKOYAMA SHUJI
IPC: H01J11/34
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a substrate for a PDP and a forming die therefor, allowing the forming die to be repeatedly used while preventing a base body and ribs from being damaged, and further to provide a manufacturing method of the substrate for a PDP dispensing with a removal process of a rib molding or precursor in peripheral parts of the base body. SOLUTION: This manufacturing method for a plasma display panel substrate installs ribs on a base body. A rib precursor, including a first photo-curing initiator with a first absorption edge and a first photo-curing constituent, is stuck fast to the base body, and a second photo-curing constituent is photo-cured in the existence of a second photo-curing initiator with a second adsorption edge of a wavelength shorter than the wavelength corresponding to the first absorption edge of the first photo-curing initiator. A forming die so obtained is filled with the rib precursor, the rib precursor is cured by being irradiated with light of a wavelength shorter than the wavelength corresponding to the second absorption edge, and the forming die is removed.
Patent JP-2000073649-A (JP)
Title: Slide type opening and closing door device
Inventor: EMURA SHINJI
IPC: E05D15/30
Filed: 1998-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a slide type rotation door device, by providing a frontage by installing partition panels at predetermined intervals, attaching a coping to the upper end of the partition panels, fixing an upper rail, the door panel placed at the frontage moves while rotating thereby opening or closing the frontage in this door device without twisting the upper rail or without deflecting or oscillating the door panel when the door panel is opened. SOLUTION: A channel type frame body 2 is installed to one side of the frontage in an oscillating manner, upper and lower ends of the door panel 1 are coupled to upper and lower arms 8, 9 of this channel type frame body 2, a hanging pulley 4 moving on the upper rail 3 is attached to the upper end of the door panel 1, it hits a stopper arranged at the end of an upper rail 3 when the door panel 1 is opened, also a stopper 16 is provided at the lower end of the partition panel 5, thereby contacting the lower end of the door panel, and further an L-shaped reinforcing member is attached to the corner between the upper rail 3 and partition panel 5.
Patent JP-H04137137-A (JP)
Title: Progress condition recognizing system for software development
Inventor: SATO HIROYUKI
IPC: G06F9/06
Filed: 1990-09-28
Abstract: PURPOSE:To accurately recognize the progress condition of software development by displaying this progress condition of software development in a form of a graph based on the totalization result. CONSTITUTION:A worker performs the coding work through a coding part 12 of a program design backup tool 1. A file group of generated source codes is stored in a file storage part 2. When the changing work is performed through an editor part 13 thereafter, a change history information generating part 3 generates information of the file name, the change date, the frequency in change, and the variation as change history information and stores these information in a change history information storage part 4. When receiving a command from a worker, an information totalizing part 5 totalizes change history information stored in the change history information storage part 4. Then, the progress condition of software development is displayed in a prescribed graph form on a display part 6 based on the totalization result.
Patent JP-H03120869-A (JP)
Title: Image reader
Inventor: KAWASHIMA IKUE
IPC: H04N1/028
Filed: 1989-10-04
Abstract: PURPOSE:To make the best use of a merit in using optical waveguides for a light irradiation system and a photoreceptive system and to obtain an image read element, which makes possible a reduction in a size and a reduction in cost, by a method wherein the reflective index distributions of the respective waveguides of the light irradiation system and the photodetecting system are augmented from outward of the waveguides toward the center of the section of the element and at the same time, a luminous layer is made to position in the interior of the optical waveguide of the light irradiation system. CONSTITUTION:In an image read element having a light irradiation system, which consists of a luminous layer and an optical waveguide, and a photoreceptive system, which consists of a photoelectric conversion layer and an optical waveguide, the reflective index distributions of the respective waveguides of the light irradiation system and the photodetecting system are augmented from outward of the waveguides toward the center of the section of the element and at the same time, the above luminous layer is made to position in the interior of the optical waveguide of the light irradiation system. For example, a waveguide of a light irradia tion system is formed on a substrate 1 and a light-emitting element 2 is formed in the waveguide. Then, a waveguide of a photoreceptive system is formed on the waveguide of the light irradiation system and a photoelectric conversion element 3 is formed in the waveguide of the photodetecting system or facing the waveguide. The waveguides of the light irradiation system and the photoreceptive system are constituted of a core layer 5 and a clad layer 4 and light in the layer 5 is confined in the layer 4.
Patent JP-H09100622-A (JP)
Title: Clamp for shape steel
Inventor: KATO NORIO
IPC: F16B45/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To fit and remove other parts such as a scaffolding board and a protective net easily to and from a steel column and a steel beam of a building. SOLUTION: A clamp for shape steel is composed of a base 3 brought into contact with a flange part 1a of shape steel 1, a fixing side hook 4 fixed to one end of the base 3, an opening/closing side hook 11 provided closably, and an operating means such as an operating lever 13 for opening/closing the opening/closing side hook 11. The operating lever 13 is raised/leveled to operate the opening/closing side hook 11 to open/close, and the flange part 1a is clamped or released by both hooks 4, 11. The base 3 is provided with a means for connecting and supporting other parts.
Patent JP-H07114528-A (JP)
Title: Document processor
Inventor: WATABE KOU
IPC: G06F17/21
Filed: 1993-10-18
Abstract: PURPOSE:To obtain the document processor which is easy to understand and use by deleting tab setting data or format setting data inserted into an optional line of document data. CONSTITUTION:A printer 4, a display device 5, a tablet 6, a pen 7, a keyboard 8, and a floppy disk 9 are connected to a CPU 1 through a printer controller 10, a display controller 11, a tablet controller 12, a key interface 13, and an FD controller 14. Up to 10 tabs are set in one line and in document editing operation, the set values of tab of a line that a cursor indicates are always stored. Then when a tab setting altering function is started, a function for tab setting information deletion is assigned to one of function keys and when the function key is pressed or when a place in the bottom line of a display screen corresponding to the function key is indicated with a pen 7, the processing for deleting tab setting information is started.
Patent JP-H09104687-A (JP)
Title: Tris(carbohydradizo-o,n)magnesium (ii) nitrate complex, its production and gas producer composition
Inventor: GO KENSHIYUU
IPC: C06B43/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To produce a new readily handleable compound, having low toxicity and slight dangerousness and capable of providing a gas producer composition for automotive air bags excellent in combustion efficiency and gas production efficiency. SOLUTION: This tris(carbohydrazido-O,N)magnesium(II) nitrate complex is represented by the formula. The complex is obtained by initially dissolving carbohydrazide in an equal weight of water at ambient temperature, separately dissolving magnesium nitrate hexahydrate in an equal weight of water at ambient temperature, then dropping the aqueous solution of the carbohydrazide into the aqueous solution of magnesium nitrate at 30-60 deg.C, concentrating the resultant solution to half the weight, allowing the concentrate to stand a whole day and night and crystallizing the complex. The complex represented by the formula is usually used as a mixture thereof with an oxidizing agent selected from a nitrate (nitrite) such as sodium nitrate, a chlorate (perchlorate) such as sodium perchlorate or a metallic oxide (peroxide) such as copper oxide in a gas producer composition.  At this time, 40-100wt.% complex represented by the formula and 0-60wt.% oxidizing agent are preferably contained therein.