baber/WOPTO huggingface dataset:
Patent JP-H04349583-A (JP)
Title: Generalized hough transform circuit
Inventor: SANO MUTSUO
IPC: G06K9/64
Filed: 1991-05-27
Abstract: PURPOSE:To detect the recognition parameter with higher accuracy than the resolution of an input image at the time of generalized Hough transform. CONSTITUTION:With respect to a gradation image, a distance (rj) of a feature point and a reference point and an azimuth phij are stored in an address position of a reference table and from the gradation value data (rj) and the phij value of each picture element (x, y) of the gradation image, signals (x), (y) of an address generator 2, a signal theta of an angle generator 10, and a signal (s) of a size fluctuation correction rate generator 11, the address transform of x+ sXrjocos(theta+phij) and y+sXrjsin(theta+phij) is executed by an address transform part 5. A reciprocal ratio of a distance between a candidate point (xG', yG', thetas) and the corresponding point of an adjacent address is accumulated in an adjacent address position on a parameter accumulation memory 8 by an accumulation arithmetic part 7, a temporary maximum point being above a prescribed threshold is determined from accumulated data, the accumulated data of an adjacent address in the periphery of the maximum point is inputted, an interpolating operation is executed and a position of the maximum point is determined by a parameter determining part 12.
Patent JP-S63286012-A (JP)
Title: Microwave integrated circuit multiplier
Inventor: ISHIZAKI MASAYUKI
IPC: H01P1/203
Filed: 1987-05-19
Abstract: PURPOSE:To obtain a prescribed multiple wave output by adopting the constitution such that a band pass filter of an output section passes a frequency being thrice the fundamental frequency of the band characteristic. CONSTITUTION:The titled multiplier is provided with a band filter means passing a signal of a frequency nf2 to the output section with respect to a frequency f1 of an input signal, and the band pass filter means 50 is constituted to pass through a frequency being thrice the fundamental frequency with respect to the pass band characteristic of the means 50. The band pass filter 50 can passes a signal of frequency off number times the fundamental frequency. A side couple type filter as the means 50 is used. In this case, widths W0, W1, W2 and gaps G1, G2 are selected the same as those of a conventional filter, and lengths L1, L2 of the resonator is selected to be thrice those of the conventional filter. Thus, the side couple type filter is realized as the design value and an excellent filter characteristic is realized.
Patent JP-S6014455-A (JP)
Title: Low-temperature sealed cerdip ceramic package
Inventor: KOBAYASHI KEIJI
IPC: C03C10/00
Filed: 1983-07-06
Abstract: PURPOSE:To obtain the titled ceramic package, corrosion resistance thereof is excellent, leakage between pins thereof is little and reliability thereof is high, by encapsulating a semiconductor receiving vessel with specific glass. CONSTITUTION:A semiconductor chip is sealed with crystalline glass, which is changed into crystallites at a pour point or lower, grain size thereof extends over 50-300 mesh, OH content in glass thereof extends over 500ppm or less and acid resistance thereof extends over 0.05-0.3%. Glass does not flow sufficiently at a fixed temperature when grain size extends over 50 mesh or less, and suspension is not obtained sufficiently homogeneously when it extends over 300 mesh or more. When OH content extends over 500ppm or more, leakage between pins is too large, and the title ceramic package cannot be used. Leakage between the pins increases when acid resistance extends over 0.3% or more, and glass cannot be manufactured substantially when it extends over 0.05% or less.
Patent JP-S62277860-A (JP)
Title: Motion picture camera
Inventor: MIYAMORI KENICHI
IPC: H04N5/232
Filed: 1986-05-27
Abstract: PURPOSE:To prevent a damage to a video camera by constituting the titled apparatus by an image pickup lens, a photoelectric converting means, a supporting means, a rotary supporting means, a detection means and a lock means so as to attain the miniaturization and light weight for the entire motion picture camera. CONSTITUTION:The titled apparatus is provided with an image pickup lens 10 picking up an object, a photoelectric conversion means 11 converting an optical image from the lens 10 into an electric signal, a supporting means 12 supporting integrally the image pickup lens 10 and the photoelectric conversion means 11 in a way that the optical axes made coincident, rotary supporting means 23, 24, 26, 27 supporting freely turnably the support means 12 in the panning direction (or pitching direction), a detection means 47 detecting whether or not an accessory is mounted to the support means 12, and a locking means locking the support means 12 at a prescribed position by the output of the detection means 47. Thus, the miniaturization and light weight are facilitated and the lens barrel is locked before the lens cap is loaded, then the care to damages to the video camera is precluded.
Patent JP-S5547763-A (JP)
Title: Electronic call meter unit
Inventor: NAKANO FUMIHISA
IPC: H04M15/04
Filed: 1978-10-02
Abstract: PURPOSE:To obtain detailed charging information, by receiving the called party number from the common circuit of the common control system exchanger and the call rate information on the line C of the subscriber line. CONSTITUTION:When the telephone set 1 at the calling side makes a call, this state change information is received with the call rate information reception circuit 5 in directly interface with the C line of the subscriber line. This information is fed to the common control circuit 7 to pick up the caller number and to count the registerated call rate under communication. The called number corresponding to the called party side telephone set 4 is received with the called party number pick up circuit 6 in interface with the common circuit of the common control type exchanger 2 and this number is fed to the common control circuit 7, allowing to know the called party number. Thus, the charging information identified can be stored in the memory circuit 8.
Patent JP-S61279986-A (JP)
Title: Automatic generator of bar code syllabic character
Inventor: TSUCHIYA MASAHARU
IPC: G06K1/12
Filed: 1985-06-05
Abstract: PURPOSE:To produce a high quality product at high productivity irrespective of operator's skill by generating automatically a bar code syllabic character according to the type and standards of a bar code, and displaying, registering and printing it. CONSTITUTION:A display device 11 specifies the type of a bar code, the number of dots and the type of a character. A controller 12 obtains information on the concerned bar code. In accordance with the information, the controller 12 decides the dot number of bar code elements. Then according to the standards of each type of bar code on a bar code information table 15, the controller 12 decides the array of the bar code elements of the bar code corresponding to the specified character. The generated bar code syllabic character is displayed on the device 11, and confirmed. The displayed bar code syllabic character is stored in a bar code syllabic character memory device 13 and printed to a bar code syllabic character printing device 14. Thus the high quality bar code can be obtained at high productivity irrespective of operators skill.
Patent JP-2000313045-A (JP)
Title: Motor control device for injection molding machine
Inventor: YUMIKAKE MASARU
IPC: B29C45/64
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To drastically enhance user's convenience and versatility at a time when a safety door is opened on the way of the movement of a movable mold in a mold opening direction. SOLUTION: The motor control device 1 of an injection molding machine M is constituted so as to detect that the safety door D provided to a mold clamping device is opened to restrict the magnitude of the speed command value Sc, in a mold closing direction applied to a drive motor 2 driving a movable mold Cm so as to allow the same to advance and retreat to an emergency command value Scs to control the drive motor 2 to a safety side. The emergency command value Scs is set so as to move the movable mold Cm in the mold closing direction at a slow speed.
Patent JP-H11315888-A (JP)
Title: Damping structure for vibration transmission
Inventor: MORIMOTO KEIJI
IPC: F16F15/08
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To efficiently prevent or restrain vibration occurring over a table from being transmitted to a printing lens without degrading the freedom in layout for various kinds of equipment in a photo-printing device. SOLUTION: A table board 43 is connected to a table holding base board 41 so as to allow vibration taking place in the table board 43 to be restrained from being transmitted to the table holding base board 41. Furthermore, the table holding base board 41 is mounted to a first lateral frame 23, and a printing lens case 38 equipped with a printing lens 37 is mounted to a third lateral frame 27 separately formed from the first lateral frame 23. By this constitution, the vibration of the table holding base board 41 can effectively be prevented from being transmitted to the printing lens 37 without degrading the freedom in layout for various kinds of equipment.
Patent JP-S61272064-A (JP)
Inventor: DEERU UIRUSON KENTO
IPC: C08G18/10
Filed: 1986-05-27
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-S61279812-A (JP)
Title: Production of plastic optical fiber
Inventor: YAMAMOTO TAKASHI
IPC: B29C48/34
Filed: 1985-06-05
Abstract: PURPOSE:To minimize the damage to be received on an optical fiber core by the heat and pressure occurring in the coating layer component in a high-temp. molten state in the stage of coating by using a melt extrusion coating device having 2.0-3.0D die diameter. CONSTITUTION:The optical fiber core 1 conducted through a fiber introducing part 4 of a diameter (d) to the die 3 contacts with a coating polymer 2 in a molten state at the point A and is taken up in the form of the coated plastic optical fiber cord 5 at a specified speed. The quantity of the heat which the core 1 receives from the coating polymer 2 in the die 3 is larger as the die diameter D' and the length L between A and B are larger. The fluid resistance of the polymer 2 increases and the pressure on the core 1 increases if the die diameter D' is small. The quantity of the heat to be transferred to the core 1 and the pressure to be exerted on the core 1 are therefore required to be decreased by controlling the die diameter D' to a specified range. The damage during coating of the fiber is thus suppressed by selecting the die diameter D' at 2.0-3.0 times the diameter D of the core 1.
Patent JP-H10312346-A (JP)
Title: Method for partially copying hypertext
Inventor: IMADA TAKASHI
IPC: G06F12/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a partially copying method for a hypertext which holds part of the hypertext independently of a network by forcibly specifying a page of the hypertext to be held independently of the network. SOLUTION: A terminal 1 with an external storage device 2, which is connected to WWW(worldwide web) 3 through a communication path 4, is equipped with a means which prepares pairs of the correspondence relation between links on hypertexts and files discriminatingly held in the storage device 2 and files as held individual caches separately from normal caches for the network. Then when a link is referred to, pages of a hypertext are displayed or executed by using the contents of the individual caches on condition that the link which is referred to is held in the individual cache, but when the link which is referred to is not held in the individual caches, the page of the hypertext is neither displayed nor executed.
Patent JP-S6012468-A (JP)
Inventor: INGO KEEPURAA
IPC: B65H29/68
Filed: 1984-06-15
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-H04325187-A (JP)
Title: Flowery pattern generating device
Inventor: IMAGAWA KENZO
IPC: A63C19/10
Filed: 1991-04-24
Abstract: PURPOSE:To generate such a flowery pattern as a flower garden in the snow, in an artificial skiing ground and an event ground where there is snow, etc. CONSTITUTION:Between two pieces of rotation axes 1, 1' placed horizontally at a prescribed interval, a sheet 2 on which a flowery pattern by a fluorescent paint of various colors is formed is spread out, the sheet 2 is moved horizontally by driving the rotation axes 1, 1', and also, by radiating near ultra-violet rays from an irradiation device 8 placed in the upper part of the sheet 2, the fluorescent paint of the flowery pattern formed on the sheet 2 is allowed to emit light in various colors varied such as a flower garden.
Patent JP-H09287601-A (JP)
Title: Clip
Inventor: NOJIRI HIDEYUKI
IPC: F16B2/20
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent an object to be mounted from being nipped at a coupling part by a method wherein parts are unified, moulding is practicable through a simple manufacturing process, an assembly work is facilitated, and a clip is manufactured at low cost. SOLUTION: A nipping plate 5 and an abutment base 3 are extended from a mounting base 1 and the members described above are integrally molded by using a single metallic plate. The nipping plate 5 comprises a nipping plate base part 11 and a nipping part 13, and a base part edge 11a and an abutment base edge 3a are brought into abutment against each other. A protrusion 15 formed at one of the edges is locked to a mating part and brought into pressure contact abutment against each other to an extend that the pressure contact abutment part is resiliently inverted into a chevron shape as seen from a side and a V-shape.
Patent JP-H10327851-A (JP)
Title: Lysate of cultured bacterium belonging to the genus arthrobacter useful as an additive for recovering and retaining physiologically acceptable cholesterolemia level, method for obtaining the lysate and composition containing the same
Inventor: PASCAL MASTELONE
IPC: A23L29/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a product useful for treating cholesterolemia by lysing a biomass formed by bacteria belonging to the genus Arthrobacter and by supporting the resultant cell membranes on the lysate. SOLUTION: A biomass composed of bacteria such as Arthrobacter pascens which is cultured in a medium containing cholesterol as carbon source (its concentration being pref. 0.5-5 wt.%) under such growth promoting conditions as to help proliferate the cells in the medium, mutant, variant or recombinant thereof is separated and recovered during the stationary stage of the incubation, the supernatant is discarded, and the biomass is then lysed; the resultant cell membranes and the intracellular components and fragments from organella are supported upon the lysate, thus obtaining the objective product. Preferably the biomass is recovered by filtration using a membrane 0.5 μm in pore diameter.
Patent JP-S5459393-A (JP)
Title: Optical resolution of n-chloroacetyl-m-hydroxy-dl-phenyl- glycine
Inventor: TAKEDA HIDEO
IPC: C12R1/065
Filed: 1977-10-14
Abstract: PURPOSE: To resolve N-chloroacetyl-m-hydroxy-DL-phenylglycine into optical isomers by the use of cultured product of specific microorganisms.  
     CONSTITUTION: Bacteria belonging to Thiobacillus strain No.5886 (FERM-P No. 1665), Azotobacter strain No.1736 (FERM-P No.18), or Mycoplana strain No.5702 (FERM-P No.1662), are cultured in a medium. By contacting the above cultured medium or its treated produce with N-chloroacetyl-m-hydroxy-DL-phenylglycine, N-chloroacetyl-m-hydroxy-L-phenylglycine is selectively hydrolyzed, and the DL- isomer is separated to the optical active m-hydroxy-L-phenylglycine and N-chloroacetyl-m-hydroxy-D-phenylglycine 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6014142-A (JP)
Title: Smoke sensor for diesel engine
Inventor: MIZUNO HIROSHI
IPC: G01M15/10
Filed: 1983-07-06
Abstract: PURPOSE:To measure a density of black smoke, which is flowed in an exhaust gas duct, without the influence of sticking carbon by utilizing a degree of attenuation of transmission microwaves which are absorbed and attenuated with fine carbon particles in exhaust gas. CONSTITUTION:A smoke sensor 1 has a metallic cylinder part 11, and the cylinder part 11 is connected to an exhaust gas duct G by flange parts provided in both aperture ends of the cylinder part 11 to constitute a part of the duct. In the cylinder part 11, two metallic plates 12 and 13 are provided to face each other in parallel with the flow of exhaust gas. Center conductors 14a and 15a extended from coaxial contacting plugs 14 and 15 provided on the wall of the cylinder part 11 are connected to both end parts of the metallic plate 12. The metallic plate 13 is connected to and supported on the wall of the cylinder part 11 by metallic bars 16a and 16b in both end parts of the metallic plate 13. A coaxial cable 41 extending to a microwave transmitter 2 is connected to the plug 14, and a coaxial cable 42 extending to a microwave detector 3 is connected to the plug 15.
Patent JP-S61281867-A (JP)
Title: Method for controlling sheet temperature distribution in continuous vacuum deposition device
Inventor: MAKIHARA KATSUMI
IPC: C23C14/56
Filed: 1985-06-07
Abstract: PURPOSE:To supply a steel strip having the temp. uniform in the transverse direction to a vapor deposition chamber for continuous vacuum deposition of the steel strip by providing plural differential pressure chambers before and behind the vacuum deposition chamber and maintaining the sealing gas to be fed therein at the same temp. as the temp. of the steel strip. CONSTITUTION:The plural differential pressure chambers 3, 4, 5 are disposed before the vacuum deposition chamber 6 for continuous vacuum deposition of the steel strip 1 and the plural differential pressure chambers 8, 9 are disposed behind the same. The sealing gas controlled in temp. is fed through a supply pipe 14 to the front of the above-mentioned inlet side differential pressure chamber groups 3, 4, 5 of the continuous vacuum deposition device. The mixing with the low-temp. gas to be admitted from a pretreatment installation 2 is prevented. The sealing gas flows through the differential pressure chamber groups 3, 4, 5 of the low pressure, the vapor deposition chamber 6 and the differential pressure chamber group in this order and is sucked by a vacuum pump.
Patent JP-H08311761-A (JP)
Title: Embroidering machine for sewing ornamental braid
Inventor: TAJIMA IKUO
IPC: D05B19/12
Filed: 1995-05-22
Abstract: PURPOSE: To provide an embroidering machine for sewing an ornamental braid on a fabric, capable of automatically computing real needle-dropping positions based on the data of the width of the ornamental braid and the data of stitches, and subsequently sewing the ornamental braid on the fabric in accordance with the computed real needle-dropping positions. CONSTITUTION: A direction-computing means 20 computes the direction of the width direction of an ornamental braid. On the basis of the computed direction value and the width data, a computing means 30 computes at least a pair of real needle-dropping positions 30a, 30b in response to a pair of virtual position data 14a, 14b among the list 14 of virtual position data. On the basis of the real needling-dropping positions 30a, 30b, a driving means 40 drives an embroidering frame to sew the ornamental brain on a fabric. Since the real needle-dropping position is automatically computed, the ornamental braid can simply be sewed on.
Patent JP-S5747385-A (JP)
Title: Preparation of raw material pitch for pitch-based carbon fiber
Inventor: TAKEMURA AKIRA
IPC: C10C3/02
Filed: 1980-09-03
Abstract: PURPOSE: To prepare mesophase pitch which can easily be spun to filament, made infusible, and carbonized, easily and stably, by heating a raw material pitch at a low temperature to remove the low-molecular components and to narrow the molecular weight distribution, and then heat-treating at a high temperature.  
     CONSTITUTION: The low-molecular component which cannot produce mesophase or produces at a slow rate, is removed from the raw material pitch, by heating the pitch in an inert gas pref. at 350W400°C usually for 5W20hr under stirring. The heat-treated pitch is then heated at a mesophase-producing temperature, i.e. at 400W450°C in an inert gas stream under stirring to obtin mesophase pitch containing 50W70% of mesophase of 50W200μm in diameter. The raw material pitch is most pref. the straight asphalt of petroleum asphalt which is free of the extremely high molecular weight component inhibiting the growth of mesophase. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6128585-A (JP)
Inventor: HANSU YURUGEN BOONAA
IPC: C10G9/00
Filed: 1985-06-07
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-H10295979-A (JP)
Title: Washing machine
Inventor: HOTTA SHUJI
IPC: D06F21/06
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent a splash at the time of washing and rinsing. SOLUTION: The opened state of an upper cover is detected by an upper cover switch (S12), and a stream is weakened not to generate a splash when the upper cover is opened (S13). Whether a waterproof pan is used or not is detected by a waterproof pan use selector switch operated by a user (S15). When the upper cover is closed and the waterproof pan is used, washing performance is taken into serious consideration, and the stream is strengthened regardless of the splash (S16). When the stream is weakened, the operating time is prolonged not to lower the washing performance. When the stream is strengthened, the operating time is shortened on the contrary.
Patent JP-H05324842-A (JP)
Title: Texture pattern memory
Inventor: SAKURABA TAKAHIRO
IPC: G06T1/60
Filed: 1992-05-15
Abstract: PURPOSE:To shorten the time of texture mapping as to a texture pattern memory used for the texture mapping. CONSTITUTION:The texture pattern memory consists of a 1st register 16 which holds an S-coordinate value and the sum of the S coordinate and its increment as a new S coordinate, a 2nd register 18 which holds the increment of the S coordinate, a 1st adder 19 which adds the S coordinate and its increment, a 3rd register 21 which holds a T-coordinate value and also holds the sum value of the T coordinate and its increment as a new T coordinate, a 4th register 22 which holds the increment of the T coordinate, a 2nd adder 23 which adds the T coordinate and its increment, and a memory part 13 where data are written in specified coordinates and data are read out of specified coordinates.
Patent JP-S5549295-A (JP)
Title: Ink roller for dry lithographic printing
Inventor: TOMIO KATSUJI
IPC: B41F31/26
Filed: 1978-10-05
Abstract: PURPOSE: To prevent non-picture parts from being stained in dry lithographic printing, by specifying rubber hardness for an ink roller.  
     CONSTITUTION: A material of rubber hardness more than 50 is used for an ink roller in contact with a printing plate. Natural rubber, nitrile rubber, butyl rubber, etc. are suitable for use. But, if their rubber hardness is above 50, epoxy and polyacetal resin, stainless steel and copper may be used. 
     COPYRIGHT: (C)1980,JPO&Japio