baber/WOPTO huggingface dataset:
Patent JP-S6337082-A (JP)
Title: Thread run monitor
Inventor: KOBAYASHI AKIRA
IPC: B65H63/06
Filed: 1986-07-30
Abstract: PURPOSE:To enable to easily monitor the running thread length, thread speed and thread cut, etc. by running thread in a bundle of beam from plural slits having filter element through a cylindrical transparent guide. CONSTITUTION:A differential type space filter element 2, which is provided together with an amplifier 4 and a transparent guide 6 in a closed container 5, is constituted of the combination of a slit row group A consisting of slit rows a which are united in a body respectively and arranged continuously in parallel and a slit row group B consisting of slit rows b. These slit rows a, b are formed of photosensitive conductive material such as solar battery, etc. respectively and arranged alternately and the differential type filter element 2 detects the difference between signals composed by both slit row groups A, B. And thread 3 is made to run inside a cylindrical transparent guide 6 and the beam from a laser emitting element 1 is irradiated onto the differential type space filter 2 and its signal is input into an outside counter through an amplifier 4. In this way, thread cut, skip stitch and running speed are checked by monitoring the existence of a pulse arrow.
Patent JP-H0345399-A (JP)
Title: Ic memory card
Inventor: KUMA KIKUO
IPC: B42D15/10
Filed: 1989-07-13
Abstract: PURPOSE:To increase capacity and data processing speed and to enhance reliability by a method wherein the other end parts of the conductor leads bonded to the common electrode of a plurality of the memory LSI chips laminated to a printed wiring board are bonded to conductor wirings in a superposed state and also supported and connected by an insulating film. CONSTITUTION:Since the occupying area of memory LSI chips 6 are reduced by laminating two memory LSI chips 6 to mount the same on a printed wiring board 2 and a large number of the memory LSI chips 6 can be mounted on the printed wiring board 2 having a definite area, a large capacity IC memory card can be realized. Since the other end parts 12b, 12'b of the conductor leads of the common electrodes 10, 10' of the laminated memory LSI chips 6, 6' are connected to the conductor wirings 16 of the printed wiring board 2 in a superposed state, the IC memory card reduced in a wiring space and having fast signal transmitting speed can be realized. Since the other end parts 12b of the conductor leads are supported and connected by an insulating film 24, the soldering connection in the assembling process with the conductor wirings 16 becomes easy and the low cost IC memory card having high reliability can be realized.
Patent JP-S6244348-A (JP)
Title: Splash guard for machine tool
Inventor: HASHIDATE AKITAKE
IPC: B23Q11/08
Filed: 1985-08-20
Abstract: PURPOSE:To obviate the opening and closing operation of a splash guard in interchange of pallets by mounting a vertical partition cover on a support rod erected on a pallet changer and overturning the vertical partition plate from front to back by utilizing the interchanging action of the pallet changer to provide a splash preventing plate for preventing splash of cutting liquid or the like. CONSTITUTION:The front face plate of a plash guard is 40 constituted from a vertical partition cover 42 mounted on a longitudinal supported rod 40 erected on a pallet changer 26, lateral enclosing plates 44a, 44b for enclosing both side edges of said cover 42 and an upper cover plate 48 for enclosing the upper edge of said cover 42. Said plate 48 is moved vertically by a lift 62 rod coupled with the support rod 40 and crossing linkage 84 as the support rod ascends and descends. The asending and descending amount of said plate 48 is larger than that of the support rod 40 according to the position of link fulcrum. The lateral enclosing plates 44a, 44b are opened and closed forward according to the asent and descent of said plate 48 through the left and right of said plate 48 and turning operation mechanism A'. By this constitution, when the changer 26 ascends in interchange of pallets, the enclosing plate is opened on the upper portion and both sides and the partition plate 42 is rotated from front to back, lowered and close the enclosing plate.
Patent JP-S6071974-A (JP)
Title: Laser range finder
Inventor: MORI AKIYOSHI
IPC: G01S17/18
Filed: 1983-09-29
Abstract: PURPOSE:To improve the distance measuring capacity by arranging an optical shutter between a receiving optical system and a photodetector and opening the shutter when a proper time corresponding to the distance to a target to be measured elapses after the generation time of a start pulse. CONSTITUTION:A part of the oscillation light from a laser oscillator 1 is made incident to a photo diode 3, and the start pulse which is its electric signal is led to a delay circuit 14. The delay circuit 14 drives a controller 16 controlling an optical shutter 15 when a proper time corresponding to the distance to the target to be measured elapses after the generation time of the start pulse, and the controller 16 opens the optical shutter 15.
Patent JP-S6074148-A (JP)
Title: Disk device
Inventor: FUJIWARA YASUO
IPC: G11B17/22
Filed: 1983-09-29
Abstract: PURPOSE:To reduce a containing space, and to contain a titled device in one large housing as a disk enclosure by placing disk-shaped recording mediums loaded on both spindles so that a part of them is overlapped to each other. CONSTITUTION:As for a disk device, spindles 2 and 3 are placed so that a part of disk-shaped recording mediums 4-1-4-4 and 5-1-5-4 is overlapped to each other. According to such constitution, the part where the disk-shaped recording mediums 4-1-4-4 and 5-1-5-4 are overlapped to each other can be made small as a space. On the other hand, these disk-shaped recording mediums 4-1-4-4 and 5-1-5-4 are constituted so that the rotating directions are different from each other. In such a way, when the rotating directions are reversed to each other, air flow generated by the rotation of the disk-shaped recording mediums 4-1, 5-1 flows as indicated with an arrow in the figure, therefore, the air flow flows smoothly without generating a turbulent flow.
Patent JP-H0736491-A (JP)
Title: Pitch extracting device
Inventor: KANETANI HIROYUKI
IPC: G10L25/90
Filed: 1993-07-22
Abstract: PURPOSE:To obtain an accurate pitch extraction result by correcting a half pitch and a double pitch even when a pitch candidate extraction part extracts the half pitch and double pitch successively. CONSTITUTION:This device is equipped with a pitch candidate extraction part 3 which extracts a pitch candidate value for a speech signal, a linear predictive calculation part 4 which calculates the linear prediction coefficient of a speech, and an error comparison part 10 which compares an excitation signal, generated on the basis of the pitch candidate obtained from the pitch candidate extraction part 3, with a reproduced speech signal generated corresponding to linear prediction data from the linear predictive calculating means and a reference speech signal generated corresponding to the linear prediction data from the linear predictive calculation part 4 as to respective pitch candidates and determines the pitch candidate having the minimum comparison error as pitch information.
Patent JP-2000020328-A (JP)
Title: Communication method, device and method for distributed processing, network system and node device
Inventor: OIDE KOZO
IPC: G06F13/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a distributed processing environment capable of efficiently performing the desired processing by efficiently executing message communication. SOLUTION: When performing message transmission from a transmission thread 724 of a process B at a node B to a process A at a node A, first of all, the transmission thread 724 transmits a message to a socket descriptor 704 of default in the process A. In the process A, this message is received by a reception thread 703 and determines a new socket descriptor 705 as a socket describer for reception from the process B and this is reported to the transmission thread 724. In the following communication from the process B to the process A, it is performed through the socket descriptor 705.  A communicating party is dynamically allocated so as to distribute a communication load to plural socket describers, the communication is simultaneously and parallelly performed with high efficiency while using the plural transmission and reception threads and parallel distributed processing is efficiently performed.
Patent JP-S6335202-A (JP)
Inventor: HIGASHINAKA YUKITOSHI
IPC: A44B18/00
Filed: 1986-07-30
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-S6340680-A (JP)
Title: Eliminating method for dirty material of electrode for spot welding
Inventor: SHIGETA SEIICHIRO
IPC: B23K11/30
Filed: 1986-08-02
Abstract: PURPOSE:To easily separate dirty materials of alloy layers formed to the tip parts of electrodes by applying oscillation to the spot electrodes by the oscillation of an oscillator held in-between spot electrodes. CONSTITUTION:In a spot welding gun to hold an object 20 to be welded in-between the spot electrodes 13 of the tips of a couple of arms 12 and pressurize the object by the air sealing 14 of the rear part of the object to be welded, the oscillator 20 instead of the object to be welded is held in-between the electrodes. A piezoelectric element 22 of the oscillator 20 consisting of a rigid base 21, the element 22 and a contact plate 23 is excited by an electric oscillation driving part 25. In this way, oscillating waves are applied to the alloy layers which are the dirty materials formed to the tip parts of the electrodes and the dirty materials are easily separated and the service life of the electrodes can be also prolonged.
Patent JP-H0936225-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIYAMA ICHIRO
IPC: H01L21/768
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the misalignment between a conductive layer and a mask for forming contact hole so as to prevent the deterioration of contact section coverage and electrical reliability of a semiconductor device and the disconnection of wiring. SOLUTION: After a conductive film is formed on a base layer 4 composed of a semiconductor substrate 1, an insulating film 2 formed on the surface of the substrate 1, and a first wiring layer (first conductive layer) 3 formed on the film 2, conductive connecting sections 5 connected to the first wiring layer 3 are formed by patterning the conductive film. Then a first insulating film 6 is formed on the base layer 4 so as to cover the connecting sections 5 and the insulating film 6 is removed until the upper surfaces of the connecting section 5 are exposed. Thereafter, second wiring layers (second conductive layers) 7 which are connected to the exposed surfaces of the connecting sections 5 are formed on the first insulating film 6.
Patent JP-H0739196-A (JP)
Title: Driving method for stepping motor
Inventor: OKUBO MASASHI
IPC: H02P8/22
Filed: 1993-07-22
Abstract: PURPOSE:To improve torque characteristics in a high speed range without extremely decreasing a driving efficiency by alternately assembling 5-phase excitation and 3-phase excitation in a first exciting pattern. CONSTITUTION:Phase coils of a stepping motor are so sequentially connected in series in a ring state at an A-phase coil 12, a C-phase coil 16, an E-phase coil 20, a B-phase coil 14 and a D-phase coil 18 in this order, and provided at ten poles provided at an equal pitch of 36 degrees on a stator. When a method for driving by an exciting sequence in which a step of conducting a 5-phase excitation of 4-5-phase exciting sequence in which 3 phase-4 phase-5 phase-4 phase excitations are repeated is 3 phase excited is used, mean number of phase coils connected in series between a power source line and a ground line can be set to intermediate number without altering a direction of a torque vector generated at a rotor. As a result, torque characteristics in a high speed range can be improved, and a power source current can be reduced, and hence an efficient drive can be executed.
Patent JP-H0345940-A (JP)
Title: Warning display device in camera finder
Inventor: YOSHIDA YUTAKA
IPC: G03B15/05
Filed: 1989-07-13
Abstract: PURPOSE:To display a warning showing incapable state of photographing by arranging an electronic optical display element so as to cover the part of a finder screen, displaying the electronic optical display element at high density at the time that the conditions that focusing is not allowed or that exposure control is not correct for stroboscopic photographing are identified and covering the finder screen. CONSTITUTION:In a finder optical system 12, the electronic optical display element 15 is arranged so as to cover at least the part of the finder screen. When range-finding data detected by an autofocusing device 2 corresponds to closer range than the range which allows photographing or when correct exposure is not allowed for the stroboscopic photographing even when the stroboscopic photographing is performed, the electronic optical display element 15 is displayed at high density and at least the part of the finder screen is covered. Thus, the device surely informs a photographer of the abnormal conditions.
Patent JP-S5974828-A (JP)
Title: Powdered material storing vessel
Inventor: NUMAMOTO YOUSHICHI
IPC: B65G65/40
Filed: 1982-10-18
Abstract: PURPOSE:To make it possible to uniformly stow the articles to be stored and deliver them by arranging a conveyor device comprising two screw conveyors parallel to each other with respect to their axes, movablly in both horizontal and vertical directions. CONSTITUTION:In case articles are stored in a vessel, the articles conveyed by a carrying-in belt conveyor 16 are carried in the vessel via a carrying-in tripper 18, a carrying-in screw conveyor 20, and a carrying-in chute 22, and turned while horizontally moving a pair of screw conveyors 28, 30 with a garter 34. Here, the screw conveyors 28, 30 rotate one of the preceeding sides of the garter 34 in the horizontal direction A thereof (28 in the drawing) in the I direction, thereby allowing the aticles to be uniformly stowed. And, after the completion of the stowage of the articles by the amount corresponding to one step, the screw conveyors 28, 30 are lifted to a prescribed height by means of a lifting device 32, and the same operations are repeated, thus allowing the stowage to proceed.
Patent JP-H0351337-A (JP)
Title: Viscose rayon filament yarn
Inventor: NISHIYAMA KAZUNARI
IPC: D01D10/00
Filed: 1989-07-15
Abstract: PURPOSE:To obtain filament yarn which is yarn of no twist, composed of plural single filaments respectively having a skin core structure and knots at regular interval in the yarn longitudinal direction, prepared by specifying joining degree of the aforementioned knots and mutual single filaments other than the knots and useful for cloths of substantial no twist, etc. CONSTITUTION:The objective filament yarn obtained by converting cellulose into a xanthate derivative, dissolving the resultant derivative in an NaOH solution, spinning the obtained solution, forming single filaments having 0.5-20 denier fineness thereof and a skin core structure in a state of substantial no twist into yarn having 30-10000 denier, forming knot parts at substantially a regular interval in the longitudinal direction before drying or scouring, applying a binder, such as an oiling agent or low-polymerization degree cellulose, thereto after the aforementioned scouring step or in the middle of a drying step and regulating the joining degree of the yarns [the joining degree (<=3mg/d average joining degree) between the mutual single filaments in the knot parts is relatively lower than that (>=0.2mg/d average joining force) of the mutual single filaments in parts other than the knots].
Patent JP-H1025536-A (JP)
Title: Steel material excellent in toughness in heat affected zone, and its production
Inventor: HAMADA MASAHIKO
IPC: C22C38/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a steel material excellent in toughness in heat affected zone(HAZ) of small to large heat input welded joint, and its production. SOLUTION: The steel material excellent in toughness in heat affected zone has a composition containing, by weight, 0.03-0.2% C, 0.02-0.5% Si, 0.6-2% Mn, 0.00005-0.02% Al, 0.0005-O.02% Ti, and 0.001-0.01% O (oxygen) and satisfying the following (1), (2), (3): (1) 5-50atom% Mn, Al+Ti=50 to 95 atom%; (2) spinel or inverse-spinel crystal structure of 0.75-0.9nm lattice constant; (3) 1-10μm major axis. Further, oxides are dispersed in this steel material by >=4 pieces/mm on the average. This steel material can be produced by applying controlled rolling at the time of hot rolling and then accelerated cooling or direct quench- and-temper treatment to a cast slab of <=350mm shorter side or applying heat treatment after hot rolling.
Patent JP-S5886053-A (JP)
Title: Device for widening row space between noodle of plural row
Inventor: SAKURAZAWA HATSUO
IPC: A23L7/109
Filed: 1981-11-13
Abstract: PURPOSE:To prevent noodles of each row being interfered each other, by vibrating guides in the width direction of a conveyor so that the spaces of the rows forming a noodle group are widened. CONSTITUTION:The revolving power of the electric motor 30 is transmitted through the pulley 31, the timing belt 32, the pulley 33 and the revolving shaft 35 to the cam 36, converted to the forward and backward movement of the vibrating arm 39, the vibration transmission member 6 is vibrated in the width direction of the conveyor 3, and the guide 4 is vibrated. The noodles 1 forming the plural rows 2 laid with the space Sa fed at the hind part of the conveyor 3 are repeatedly beaten by the guides 4 from the side, the widths of the rows 2 themselves are made narrow, so that the spaces of the rows 2 between themselves are enlarged, and the large row spaces Sb can be obtained.
Patent JP-S5971260-A (JP)
Title: Zinc terminal of alkaline zinc lead battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/42
Filed: 1982-10-15
Abstract: PURPOSE:To elongate a life cycle by forming a zinc pole with the material consisting of zinc and zinc oxide serving as main components and added indium hydroxide, metal indium and silicate of alkaline earth metal. CONSTITUTION:A zinc pole 1 is formed by the process that water is added to a mixed powder consisting of zinc oxide powder of 70wt%, zinc powder of 10%, additives such as indium hydroxide of 2.5wt%, metal indium of 2.5wt% and calcium silicate of 10wt% and fluororesin powder of 5wt% serving as the binder, and this mixed power is kneaded, and thus made sheet-shaped material is attached to a current collector made of copper and it is molded under pressure. An alkaline zinc lead battery is formed by combining it with a nickel pole 2 etc. Therefore, since a silicate of alkaline earth metal has the electrolyte holding characteristic, movement of electrolyte in the zinc pole 1 is decreased and thereby appearance of area being in contact with insufficient electrolyte in amount is suppressed. Accordingly, the life cycle can be improved.
Patent JP-H1026337-A (JP)
Title: Petroleum combustion device
Inventor: MOMODA KAZUTADA
IPC: F16K31/06
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To make the turning of a tank unnecessary upon supplying fuel oil, prevent the adhesion of fuel to a hand due to the wetting of an oil supplying port as well as the leakage of oil due to the loosening of a lid for an oil pouring port and permit an oil level, controlled at a given level, by controlling a magnetism generating means by an oil amount detecting means for a fixed tank. SOLUTION: When a cartridge tank 2 is mounted on a main body case and the level of liquid in a fixed tank 5 is low, a float switch 9 is energized and a magnetism generator 28 on the upper surface of the fixed tank 5 is energized simultaneously to generate a magnetic force. A magnetic induction valve 20 at the lower surface of the cartridge tank 2 is opened by the magnetic force to conduct fuel to flow out of the tank 2. Thereafter, when the level of oil in the fixed tank 5 is elevated and a float 6 is elevated, the contact of the float switch 9 is opened and the excitation of the magnetism generator 28 is stopped whereby the magnetic force is eliminated and the electromagnetic induction valve 20 of the cartridge tank 2 is closed.  On the other hand, when the cartridge tank 2 is taken out, the electromagnetic induction valve 20 is separated from the magnetism generator 28 and the magnetism is weakened whereby the same valve 20 is closed.
Patent JP-H0471671-A (JP)
Title: Rocking sorting machine for grain
Inventor: ISHIDA HIROSHI
IPC: B07B1/38
Filed: 1990-07-10
Abstract: PURPOSE:To enhance sorting efficiency by supporting the rear part of a rocking frame to a frame so as to be freely moved in the front and rear directions and also joining the front part of the rocking frame to a rocking imparting device so that horizontal circular movement is performed by an eccentric shaft. CONSTITUTION:A sorting net 6 is stretched to the upper part of a bottom plate 16 with many unevennesses 20 provided on the upper face thereof. Moreover the clogging preventive balls 23 are held between the bottom plate 16 and the sorting net 6 to obtain a sorting frame body 5. This sorting frame body 5 is obliquely fitted to a rocking frame 2 so that a supply side being the rear part is made high and a discharge side being the front part is made low. Further the rear part of the rocking frame 2 is supported to the frame 1 freely movably in the front and rear directions. Moreover the front part of the rocking frame 2 is joined to a rocking imparting device 4 so that horizontal circular movement is performed by an eccentric shaft 9. As a result, sorting efficiency is enhanced and clogging of the sorting net is prevented.
Patent JP-S6158780-A (JP)
Title: Printer
Inventor: HIROSE YOSHIHIKO
IPC: B41J15/04
Filed: 1984-08-31
Abstract: PURPOSE:To certainly move printing paper along a platen without contaminating the same and to make it possible to hold the interval between a recording head and the printing paper to a desired one, by pressing the printing paper supplied to the platen by injecting air from a head or carriage. CONSTITUTION:Air jet orifices 35 are provided to a recording head 16 and/or carriage 17 and air is injected toward the platen 15 from said orifices 35 to move the recording paper 11 between the platen 15 and the head 6 to the platen 15 in a state pressed to said platen 15. This recording paper pressing means is especially effective in an ink jet printer.
Patent JP-H0470069-A (JP)
Title: Camera
Inventor: KAIMAI TATSUO
IPC: H04N5/238
Filed: 1990-07-09
Abstract: PURPOSE:To prevent the deterioration of an S/N ratio by controlling a power supply to an illuminating means according to the output of a means which obtains a signal having both the gain up operation and the correlation of an AGC circuit. CONSTITUTION:The power supply to an illuminating means 12 is controlled according to the output of the means which obtains the signal having both the gain up operation and the correlation of an AGC circuit 4. In an iris controlling area in a camera output has higher illuminance than an S/N deteriorating point P1, an CPU 9 converges an iris through an iris controlling circuit 17 by the detecting output of an iris detection circuit 8, and the constant quantity of the light of an object is made incident to an imaging device 3. On the other hand, in a movie light controlling area in which the camera output has the lower illuminance than the S/N deteriorating point P1, the CPU 9 reads this from the output of an AGC detection circuit 7, and operates a movie light emission equivalent to a difference VM between a standard output VS and the video output indicated by a straight line l1. Thus, the deterioration of the S/N ratio can be prevented.