baber/WOPTO huggingface dataset:
Patent JP-S6413108-A (JP)
Title: Focus detecting device for camera
Inventor: TAKAHASHI YOSHIAKI
IPC: G03B13/36
Filed: 1987-07-07
Abstract: PURPOSE:To precisely detect a focus even if the contrast of an object is low by providing a means detecting parts having high correlation degrees based on the maximum and minimum values of the change rate of comparison data. CONSTITUTION:The optical axis of a photographing lens is held with a picture signal forming means 20, which converts 1st and 2nd images formed of fluxes of the object passing by the 1st and 2nd parts of the photographing lens into picture signals. Next, a correlation detecting means 30 detects the correlation of the two images by means of the picture signals, and a defocus amount operating means 40 detects the focus position of the photographing lens based on the correlation. The correlation detecting means 30 obtains the maximum value of the change rate of the comparison data and its minimum value, and detects a part with the highest correation degree among the two images based on said two values. Thus, even if the contrast of the object is low, a focus is precisely detected.
Patent JP-H0332161-A (JP)
Title: Coding transmitter for color picture information
Inventor: CHIBA KAZUHIRO
IPC: H04N1/41
Filed: 1989-06-28
Abstract: PURPOSE:To eliminate coloring onto an achromatic part by converting picture information for each picture element into achromatic information and color information, generating identification information identifying the conversion state and decoding the achromatic information and the color information at the receiver side according to the identification information. CONSTITUTION:A converter 1 processes inputted color picture information for each picture element and generates identification information alpha representing achromatic information K, color information sets P, Q and picture element information comprising achromatic information only or any of 3-primary color information selected as the achromatic information and sends the result. Then a receiver side uses an inverse converter 12 to decode the original color picture information from the achromatic information K' and the color information sets P', Q' based on the identification information alpha'. Thus, even when the picture information is distorted at coding and color information is added to the picture element with achromatic information only, when it is discriminated to be only the achromatic information based on the identification information, the color information is forcibly excluded and a proper color picture without color blurring is sent.
Patent JP-S6061490-A (JP)
Inventor: SUGITA KAZUHIKO
IPC: B66B23/14
Filed: 1983-09-12
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-S5790745-A (JP)
Title: Circuit controller
Inventor: TANAKA TAKAO
IPC: G06F13/00
Filed: 1980-11-28
Abstract: PURPOSE:To facilitate the easy switching of the DMA transfer of received data, by installing a memory which stores plural pairs of codes showing both the start and stop codes of the received data to a circuit controller containing an ordinary DMA control circuit. CONSTITUTION:A code memory 23 which stores plural codes corresponding to the start and stop codes plus a comparator 24 which reads the start and stop codes out of the memory 23 and compares them with a received data are installed at a circuit control part 1 of a device containing an ordinary DMA control circuit. The received data is transferred directly to a main memory with no intervention of a CPU and in accordance with a coincident output obtained from the received data of the comparator 24 and the start code read out of the  memory 23. At the same time, the stop code read out of the memory 23 is transferred to the main memory of the received data in accordance with the coincident output to the received data. In such way, the demarcation can be facilitated for the DMA transfer of the received data.
Patent JP-H1010375-A (JP)
Title: Optical fiber coupling system
Inventor: SHIGEMATSU MASAYUKI
IPC: G02B6/42
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To propagate light to an optical fiber with high efficiency by converting the light which is made incident and is made into clad mode light of the light emitted from an exit end toward a free space to the propagation mode light propagating in the same direction by the diffraction grating in the vicinity of the incident end of the optical fiber. SOLUTION: The laser beam emitted from the exit end 105 of a semiconductor laser 10 emitted to the free space by spreading at a prescribed spreading angle and is made incident on the incident end 203 of the optical fiber 20. The optical fiber 20 is a wire of a small diameter formed of a core part 201 and a clad part 202 of a low refractive index around the core part to a concentric shape and propagates the light into the core part 201 while reflecting totally at the boundary surface between the core part 201 and the clad part 202. The diffraction grating 204 is formed in the core part 201 near the incident end 203 of the optical fiber 20. The clad mode light is converted to the propagation mode light propagating in the same direction by the diffraction grating 204.
Patent JP-H0331745-A (JP)
Title: Atomic absorption spectrophotometer
Inventor: NISHIGAKI HIDEHISA
IPC: G01N21/31
Filed: 1989-06-29
Abstract: PURPOSE:To shorten the time for setting a spectroscope at the wavelength specific to a measuring element and to speed up the measurement by building the number of pulses for driving a dispersion element to the wavelength position of the measuring element to be measured by a pulse motor into a non-volatile memory. CONSTITUTION:The bright line spectral contg. the resonance rays from the measuring element are radiated from a light source 1. These spectra are introduced through an atomization section 2 to the spectroscope 3. The selection of the bright line in the spectroscope 3 is executed by rotating the dispersion element 10 by driving of the pulse motor 6 via a reduction gear 11. When the wavelength of a certain measuring element is assumed to be inputted from an operation section 9 to a CPU 7, the CPU 7 determines the number of pulses corresponding to the wavelength thereof from the non-volatile memory built therein and supplies the number of pulses to the pulse motor 6 to drive the dispersion element 10 of the spectroscope 3 so that the wavelength is immediately set at an optimum wavelength position. The number of pulses is promptly determined for the wavelength of the measuring element which is once subjected to peak searching in the past if the determined number of pulses is successively written into the non-volatile memory in such a manner. The wavelength setting is thus executed.
Patent JP-H0217461-A (JP)
Title: Diagnosing device for fault of wire harness
Inventor: AKASHI KAZUYA
IPC: G01R31/00
Filed: 1988-07-06
Abstract: PURPOSE:To enable easy diagnosis of a fault of a connector by incorporating a diagnosing line in the connector connecting wire harnesses, by connecting one end of the line to an earth terminal of one auxiliary and by connecting the other end thereof to an earth main line of another harness. CONSTITUTION:An illumination 36 is connected, for instance, to an earth main line 23 of in-panel harness. An earth main line 21A of a front left harness and the main line 23 are connected to each other by a multicouple connector 52, and by using one of poles thereof, a diagnosing line 6, which is put in a connected state by the connector 52, is incorporated. One end of the diagnosing line 61 is connected to an earth terminal of an auxiliary in the vicinity of the connector 52, i.e. the illumination 36, while the other end thereof is connected to the earth main line 21A of the adjacent wire harness through the connector 52. When the illumination 36 is not lighted, according to this constitution, it can be estimated that the connector 52 is faulty. Accordingly, repairs can be executed by removing a trim only from a part covering the faulty part, and thus labor can be saved to be the minimum.
Patent JP-H08338937-A (JP)
Title: Driving device and optical equipment using the same
Inventor: CHIAKI TATSUO
IPC: G02B7/08
Filed: 1995-06-09
Abstract: PURPOSE: To provide a driving device capable of quickly and quietly moving a lens barrel holding a photographing lens in an optical axis direction by small driving force and to provide an optical equipment using the driving device. CONSTITUTION: When a body to be driven 8 is moved by using a guide means 16 which is engaged with one part of the body 8 so as to freely movably guide the body 8, an arm 5 provided with a rotary shaft in a direction almost perpendicular to the guiding direction of the guide means 16, a conversion means converting the rotational movement of the arm 5 to the straight advancing movement and a power means transmitting the rotational force of the arm 5 to the body 8 through the conversion means and rotating the arm 5 in order to move the body 8 in the guiding direction, the respective elements are set so that the center shaft of the arm 5 is almost orthogonally crossed to the guiding direction at an almost intermediate position within the moving range of the body 8.
Patent JP-H0458565-A (JP)
Title: Manufacture of nonvolatile memory
Inventor: TAKAHASHI KATSUYUKI
IPC: H01L29/788
Filed: 1990-06-28
Abstract: PURPOSE:To enable the number of rewriting to be increased by depositing AsSG onto a substrate and then performing heat treatment for allowing As to be thermally diffused into the substrate, and then performing etching treatment for forming a tunnel oxide film. CONSTITUTION:One part of a thermal oxide film 2 which is formed on a P-type semiconductor substrate 1 is etched, thus enabling photo resist to be eliminated. Then, AsSG 3a is deposited to approximately 0.1mum and As is thermally diffused into a substrate by heat treatment at approximately 900 deg.C, thus forming an N<+> type tunnel/drain electrode 4. Then, after forming a gate oxide film 5, it is partially eliminated, thus forming a tunnel oxide film 6. Then, after forming a floating gate 7, an insulating film 8, and a control gate electrode 9, etching is performed and As ions are implanted for forming an N<+> type source electrode 10 and an N<+> drain electrode 11, thus eliminating turbulence of crystal due to As ions at the N<+> type tunnel/drain region and enabling life of the tunnel oxide film to be extended.
Patent JP-H0914011-A (JP)
Title: Governor force transmitting device for centrifugal type governor of engine
Inventor: ISOJIMA HIROAKI
IPC: F02D1/04
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a governor force transmitting device not ony capable of making a governor force input part make a rotation within a proper rotational moving area and infallibly transmit governor force but also reducing the number of part items and assembling manhours and make it unexpensively. SOLUTION: The support shaft 6 for a governor lever 4 is provided on the fixed wall 5 of an engine in a freely rotationally movable manner and a governor force input part 9 is provided on the support shaft 6 in integrally rotationally movable manner. The output part 13 of a centrifugal type governor 10 is abutted upon the governor force input part 9 which is rotationally moved around a shaft center 18 of the support shaft 6 by transmission of governor force F. A rib 20 is protrusively provided on the fixed wall 5 of the engine in the condition of a rotationally moving area 19 of the governor force input part 9 crossing the rib 20. A notch groove 21 is provided on the rib 21 covering the rotationally moving area 19 and a guide surface 22 for the governor force input part 9 is composed on both sides of the notch groove 21.
Patent JP-S6327907-A (JP)
Inventor: ARAN HORUNBETSUKU HANSEN
IPC: F24D19/10
Filed: 1987-07-06
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-S6228795-A (JP)
Inventor: TAKAHASHI HIROSHI
IPC: G07G1/06
Filed: 1985-07-31
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-S6148063-A (JP)
Title: Kana/kanji converting system
Inventor: FUJITA KATSUHIKO
IPC: G06F17/22
Filed: 1984-08-14
Abstract: PURPOSE:To enhance more reliability by applying forcibly backtracking reliability of a candidate word under fixed conditions by included KANA (Japanese syllabary) and KANJI (Chinese character) conversion. CONSTITUTION:A KANA character is inputted from a keyboard 1, a KANA character row is analyzed at an analysis object character forming part 3 and a partial KANA character row is outputted continuously after sentences are converted to KANA and KANJI. At a dictionary retrieving part 4, all candidate words are extracted from a word dictionary 5, weight of a word connected before and after a candidate word is extracted from a connection weight matrix table 6 and the candidate words are extracted. An evaluation value is given to the extracted candidate words at an evaluating part 7, the value is judged at a backtrack start judging part 8 and when reliability is high, the candidates are outputted to an output part 10. When reliability is low, a control signal is sent from a backtrack control part 9 to an analysis object character forming part 3, the KANA character row is reexamined and KANA/KANJI conversion is executed.
Patent JP-H0334205-A (JP)
Title: Lighting equipment
Inventor: KIMURA TOMONORI
IPC: F21V19/00
Filed: 1989-06-30
Abstract: PURPOSE:To improve safety by integrally installing and holding a ring lamp to a lamp holding body. CONSTITUTION:Elastic locking pieces 28 on the both sides of a lamp holding body 21 are mechanically locked by locking holes 6 of an equipment body 1, and held by a fitting recessed part 5. A connector piece 32 is passed into and connected to a connector hole 10 by the engaging guide between guide pieces 33 and guard holes 11, and the lead wires 27 of lamps 22, 23 are connected to a lighting circuit. As the lamps 22, 23 are integrated with the holding body 21, they are never fallen from the holding body 21. To exchange the lamps 22, 23, the operating piece part 29 of the holding body 21 is pushed from an operation part 12 to release the locking between the locking piece parts 28 and the locking holes 6, and the holding body 21 is removed from the fitting recessed part 5 of the main body 1, whereby the holding body can be separated from the body 1 as the lamps 22, 23 are still installed thereto, and the lamp exchange is facilitated. Hence, safety can be improved.
Patent JP-H0220148-A (JP)
Title: Voice data packet transmitter
Inventor: MURATA MASAKAZU
IPC: H04L12/00
Filed: 1988-07-08
Abstract: PURPOSE:To reduce a transmitting quantity by decomposing the voice data into the data of a character component and the data of a special quality component. CONSTITUTION:At the time of setting a call, the data of the special quality component of a voice accumulated at a recording accumulating transmitting means 42 are added to a call setting message and sent. A call setting message is received by a receiving accumulating means 61 in a receiving side terminal 6 and only the data of the special quality component of the voice are accumulated. Next, at the time of the busy condition, a transmitting side terminal 4 extracts the data of a character component from the voice of a user, makes them into the packet data and transmits them to an information channel 82 of a network 8. Thus, at a receiving terminal 6, a voice synthesizing circuit 63 voice-sysnthesizes from the data of the special quality component of the accumulated voice and the data of the character component of the voice obtained from a packet data receiving means 62. Thus, the voice data can be transmitted with a small quantity of the information.
Patent JP-H105949-A (JP)
Title: Molten metal flow control device
Inventor: FUJISAKI KEISUKE
IPC: B22D11/115
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To improve the internal quality of a slab by giving the electromagnetic force to the molten metal so that the starting point side speed which is the horizontal speed of the flowing molten metal is equal to or larger than the terminal side speed of the molten metal, to control inclusion of foreign matters by the projecting flow of the molten metal into the slab. SOLUTION: Electromagnets 8-11 which are electromagnetic force generating equipment are arranged along longer sides 4F, 5A of a mold MD, and arranged substantially on the same level as an outflow port of a nozzle 2 to pour the molten metal in the mold MD. The starting point side speed which is the horizontal speed of the molten metal in the horizontal direction along the direction of a longer side of the mold at the 1/4 point of the longer side along the longer side of the mold from the shorter side of the mold on the starting point side of the flowing molten metal is defined as Vs.  The electromagnetic force is given to the molten metal so that Vs satisfies the inequality of Vs>=Ve where Ve is the terminal side speed which is the horizontal speed of the molten metal in the horizontal direction along the longer side of the mold at the 1/4 longer side point along the longer side of the mold from the shorter side of the terminal side mold of the flowing molten metal.
Patent JP-H0731073-A (JP)
Title: Charging method for secondary battery
Inventor: TAMAI MIKITAKA
IPC: H02J7/10
Filed: 1993-07-08
Abstract: PURPOSE:To quickly charge a battery without damaging the battery by constant- current charging the battery by a predetermined current until a battery voltage reaches a first voltage, repeating constant-voltage charging by a second voltage higher than the first voltage and the first voltage, and finishing charging when a charge current by the first voltage becomes a predetermined value or less. CONSTITUTION:A charge control switch 15 is closed, a reference switch E is connected to a reference voltage E1 side, and a battery B is constant-current charged up to an upper limit voltage V1. When a voltage detector 14 detects the voltage V1, the switch E is switched to a reference voltage source E2 side of E2>E1, the battery is constant-current charged by a voltage V2 higher than the voltage V1 for a predetermined time. When the predetermined time is elapsed, the voltage V2 is returned to the voltage V1, and the battery is constant-voltage charged for a predetermined time. Chargings by the constant voltages V1 and V2 are repeated, and when a charge current by the voltage V1 becomes a predetermined value or less, the charging is stopped. Thus, quick charging is conducted without deteriorating the battery.
Patent JP-H0613083-A (JP)
Title: Expanded grating body for lead-acid battery, its manufacture, and cutter for its manufacture
Inventor: MIYATSUKA MASATOSHI
IPC: H01M4/74
Filed: 1992-06-26
Abstract: PURPOSE:To provide a light-weight expanded grating body for lead-acid battery capable of enhancing the holding performance of active material. CONSTITUTION:Corrugated curved line bodies 2 placed in the line direction are arranged in multiple stages so as to form a common plane. In the corrugated curved line bodies 2 in adjacent lines, the bottom part of each V-shaped part 2a of one line and the top part of each inverted V-shaped part 2b of the other line are superposed to each other in the grating body thickness direction and connected in connecting parts 2c. In the corrugated curved line bodies 2 in the adjacent lines, further, each V-shaped part 2a on one line and each inverted V-shaped part 2b on the other line are curved in the grating body thickness direction with each connecting part 2c arranged in the line direction as a center. The curving direction of each connecting part 2c in the adjacent lines is reversed.
Patent JP-H1110975-A (JP)
Title: Bankbook-processing apparatus
Inventor: AOKI MASATO
IPC: G06F19/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To continuously process items at sides of a front cover and a back cover of a bankbook without discharging the bankbook once, by using a bankbook of a structure enabling handling of different items from sides of the front cover and back cover. SOLUTION: A page change part 17 and a bankbook-reversing part 19 are provided. The page change part changes pages of middle sheets of a bankbook 1, turns a front cover or back cover, and further closes the opened bankbook 1. The bankbook-reversing part 19 rotates the closed bankbook 1 by 180 deg. on a horizontal plane. The bankbook 1 opened from the side of one cover is processed and closed by the page change part 17. Thereafter, the bankbook is reversed by 180 deg. by the bankbook-reversing part 19, and the bankbook is opened again from the side of the other cover by the page change part 17 and processed.
Patent JP-H03224257-A (JP)
Title: Cooling equipment for semiconductor device
Inventor: AOKI IZUMI
IPC: H01L23/473
Filed: 1990-06-27
Abstract: PURPOSE:To improve cooling effect and obtain a small-sized apparatus, by installing penetrating holes, grooves the rear, and the junction of grooves, on a cooling plate on which semiconductor devices are fixed directly or via a metal plate and the like, and making cooling medium flow directly or by using means like pipe burying. CONSTITUTION:A pair of semiconductor devices Q1, Q2 are laterally arranged on a cooling plate 22 via a common metal plate 53 and a series metal plate 54, and electrically connected in series. Since both end parts of an upper metal plate 55 are in contact with the plane 54 via an insulating sheet 52d, thermal conduction from the upper surface to the cooling plate is promoted. Grooves formed in the rear of the cooling plate 22 are made to face each other, and a liquid cooling pipe 3 is fixed on the plate 22 with embedded bolts 51, 56. Thermal conduction distance is shortened by the depth of the groove, and three surfaces contact, so that cooling performance is increased. By preventing the leak of liquid with penetrating holes or packing except the pipe 3, the performance is further improved. Since semiconductor devices can be arranged on both surfaces of a cooling plate, miniaturization is enabled.
Patent JP-H0515582-A (JP)
Title: Package
Inventor: MOROKUMA TATSUMA
IPC: B65D85/00
Filed: 1991-07-10
Abstract: PURPOSE:To offer a living body material having marked hydrating and curing properties to a patient without damaging the characteristics thereof by hermetically packing the living body material to prevent the hydration and curing thereof due to moisture in air. CONSTITUTION:A package of a self-curable living body material is formed by hermetically sealing the living body material by a sheet of a multilayered structure using a sheet of material quality having good sealability as an inner layer and a sheet with moisture permeability of 1.0 or less as an outer layer.
Patent JP-S6227948-A (JP)
Inventor: MAUDO HERUGUREN
IPC: A61F13/15
Filed: 1985-07-31
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-H0836554-A (JP)
Title: Multiprocessor system
Inventor: SHIBATA MAKOTO
IPC: G06F11/30
Filed: 1994-07-21
Abstract: PURPOSE:To simplify and downsize a hardware circuit and reduce the cost. CONSTITUTION:A CPU 201 outputs an abnormal bit signal S1 indicating abnormality occurrence to a specific line of a common data bus 1 through an abnormality signal input/output port 206. Other controllers recognize the abnormality occurrence by receiving the abnormal bit signal S1. Further, the CPU 201 adds abnormality information data 13 to a data packet 10 and outputs them to the common data bus 1 when its controller 6 has the right to access the common data bus 1. The abnormality information data 13 are received by all other controllers.