baber/WOPTO huggingface dataset:
Patent JP-H06132722-A (JP)
Title: Arm for parabolic antenna
Inventor: WATANABE KOJI
IPC: H01Q19/13
Filed: 1992-02-04
Abstract: PURPOSE:To prevent the occurrence of rust, to lighten an arm and to reduce cost by constituting the arm of plastic cylindrical member. CONSTITUTION:An arm body 10 is plastic molding and is almost a J-shape. The upper end part 12 of a vertical linear part 11 which is bent straight upward is fixed to the back of a bracket plate by two upper and lower vises, and an oblique linear part 14 which inclines upward through an arc part 13 is connected to the lower end of the linear part 11. A converter assembly having a converter is fixed to the tip part 15 of the oblique linear part 14. An angle which the vertical linear part 11 and the oblique linear part 14 makes is specific. When the converter assembly is fixed to the tip part 15 of the oblique linear part, the tip of the converter facing a BS antenna is positioned at the focus of the antenna. The converter assembly has a protruding piece protruding into the tip part 15 and the protruding piece is made to protrude into the tip part 15, whereby it is fixed to the tip part 15 by the two upper and lower vises.
Patent JP-H10243755-A (JP)
Title: Air inlet port for ventilating poultry house or the like equipped with mechanism for microadjusting opening and closing
Inventor: ONO NAOMI
IPC: A01K31/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide the subject air inlet port for ventilation capable of eliminating the nonuniformity of opening degree when opening and closing a flap or a baffle of the air inlet port in the air inlet port for ventilating a poultry house, etc., equipped with an opening and closing mechanism by regulating the length of an operating wire through a sliding member. SOLUTION: This air inlet port 1 for ventilation is designed to slide a sliding cable 9 back and forth, deliver an operating wire 4, thereby open a flap 3 or a baffle, draw the operating wire 4 near and thereby close the flap 3 or baffle in the air inlet port 1 for the ventilation. When the nonuniformity is caused in the opening and closing of the flap 3 or baffle over the total length of the air inlet port 1 for ventilation due to the elongation, etc., of the wire 4, the length of the operating wire 4 including the sliding cable 9 with an adjusting screw of an apparatus 13 for microadjusting the opening and closing suitably provided in the sliding cable 9. Thereby, the microadjustment of the opening degree when opening and closing the air inlet port can be carried out.
Patent JP-S63214787-A (JP)
Inventor: TAKAHASHI KAZUHISA
IPC: G02F1/133
Filed: 1987-03-04
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-S63215262-A (JP)
Title: Picture input device
Inventor: WATAZUMI TERUHIRO
IPC: G06T1/00
Filed: 1987-03-04
Abstract: PURPOSE:To read picture information on a drawing by taking a minimum point in terms of density obtained from a frequency distribution of density of drawing (density histogram) within a prescribed range as a threshold value. CONSTITUTION:A microcomputer 4 analyzes a read digital density signal DD and generates a density histogram by, e.g., counting the distribution of frequency of occurrence at each density. Then a point where the density is minimized among concaved inflection points (minimum points) is obtained from the density histogram, the density is decided as an optimum threshold value TD and set to a data comparator 5. Thus, the data comparator 5 compares sequentially the picture data within a prescribed range on an inputted drawing with an optimum threshold value TD and outputs the result as a binarized picture signal PD. Thus, the binarized picture with less open line (defect of picture element) or less noise is obtained automatically regardless of the kind of drawings, that is, the ground color of paper or the kind of writing tool or the fluctuation of the contrast.
Patent JP-S57162522-A (JP)
Title: Optical ignition device
Inventor: FUKUSHIMA TOMIO
IPC: H03K17/73
Filed: 1981-03-31
Abstract: PURPOSE:To realize the application of an optical thyristor to a circuit to which the high voltage is applied, by carrying out the division of voltage for the cathode and the anode of a main thyristor via a capacitor and setting an optical thyristor between the point of voltage division and a gate. CONSTITUTION:The voltage dividing capacitors C1 and C2 are set between the anode and the cathode of a main thyristor 2, and at the same time an ignition optical thyristor 4 is set between the intermediate point J1 and the gate of the thyristor 4. Thus the voltage applied to the thyristor 4 is lowered. The electric power is supplied to the thyristor 2 through a capacitor 7 while the forward voltage is applied to the thyristor 2. At the same time, the energy stored in the capacitor 8 is supplied to the thyristor 2 through a resistance 5 and in the form of a discharged current jG. As a result, the thyristor 2 is ignited.
Patent JP-H03250781-A (JP)
Title: Circuit component mounting structure
Inventor: NAGATA YOSHIO
IPC: H04Q9/00
Filed: 1990-02-28
Abstract: PURPOSE:To prevent a connecting tool from getting into a circuit component side and avoid the damage on circuit components mounted on a circuit board by making partition plates with projection heights larger than those of the circuit components and terminal mounts intervene between the circuit components and the terminal mounts. CONSTITUTION:Circuit components 27 and partition plates 45 and 46 which are made of sheet metals and get into between the circuit component 27 and first-third terminal blocks 31-33, respectively, are mounted to a lower side circuit board 14. The projection heights L of the partition plates 45 and 46 projected from the circuit board 14 are formed larger than those of the first-third terminal blocks 31-33, respectively, and the circuit components 27 on the upper side circuit board 15. Therefore, even if a screw driver gets out of a terminal metal 36 and is about to get into an adjacent circuit component 27 side when signal transmission lines 2, control signal lines 37 and power supply lines 38 are connected to the terminal metals 36 of the terminal blocks 31-33, the driver bits the partition plate 45 or 46 before reaching the circuit component 27 and the further motion of the driver is obstructed. Thus, the damage on the circuit components due to the connecting tool can be prevented.
Patent JP-2000253640-A (JP)
Title: Linear vibration motor
Inventor: TOGASHI HITOO
IPC: H02K33/16
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of a motor, reduce heat generation, restrain demagnetization and improve reliability, by reducing eddy current loss in a movable magnet body by using an insulating thin plate. SOLUTION: A linear vibration motor 10 is provided with a stator core 18 constituted of a first magnetic material core 12 having a coil 14 and a second magnetic material core 16 which is arranged facing the core 12 interposing a magnetic air gap 20, and a movable magnet body 22 which is arranged in the magnetic air gap 20 and capable of displacement in the axial direction. The movable magnet body 22 consists of permanent magnets 24, 26 divided into a plurality of segments and insulating thin plates 28 arranged between the divided magnets.
Patent JP-S53133390-A (JP)
Title: Rotary radiation tomograph
Inventor: SAITOU YUUTOKU
IPC: G03B42/02
Filed: 1977-04-27
Abstract: PURPOSE:To obtain a rotary radiation tomograph which can obtain satisfactorily the radiation absorption data necessary for restructure of the picture image and causes no deterioration of the picture quality by controlling the rotary speed for the detector and the radiation generation source which rotates outside the photographing region and in according with the scale of the photography region.
Patent JP-S57164473-A (JP)
Title: Magnetic disk device
Inventor: MASUDA TAKEO
IPC: G11B21/02
Filed: 1981-03-31
Abstract: PURPOSE:To reduce a load on a power source by rotating a DC motor for disk driving, and then driving a stepping motor for head positioning after the rotational frequency of the DC motor increases above a prescribed value. CONSTITUTION:The rotational frequency of a DC motor for disk driving is detected by detecting a clock signal written on a disk by a clock head 1 and inputted to a synchronizing circuit 4 through a pulse generating circuit 3. Its output is supplied to a monostable circuit 5, which outputs a ''1'' successively to the reset terminal of a counter 6 when the frequency of a pulse signal increases above a prescribed value, and consequently a switching element 9 is turned on to energize the energizing winding 10 of a stepping motor as a head positioning mechanism. Therefore, both the motors are never actuated at the same time, and a maximum current from a power source is suppressed.
Patent JP-H08250800-A (JP)
Title: Semiconductor laser having non-temperature depending oscillation wavelength
Inventor: ARIMOTO HIROSHI
IPC: H01S5/00
Filed: 1995-03-08
Abstract: PURPOSE: To compensate a band shrinking effect caused by a temperature rise by a band filling effect adjusting the concentration of a carrier injected into the well layer part of a quantum well structure with a threshold current at a room temperature to an appropriate value and modulating the composition of the well layer. CONSTITUTION: A semiconductor layer is constituted by successively forming an n-type InP buffer layer 12, guide layer and well layer 13, p-type InP clad layer 14, current constricting layer 15, and SiO2 film 16 on an n-type InP substrate 11 and providing p- and n-type electrodes 17 and 18. The well layer 1-3a is constituted of a multi-strain quantum well layer having an InGaAsP layer which is compressively strained by 0.5% and has a thickness of 70Å and a photoluminescence wavelength λg of 1.32μm. A barrier layer 13b and light guide layer 13c are respectively constituted of InGaAsP layers having a photoluminescence wavelength λg of 1.1μm. The current constricting layer 15 is composed of a p-type InP layer 15a, n-type InP layer 15b, and p-type InP layer 15c.  The concentration of a carrier injected into the well layer 13a at a room temperature is adjusted to about 4.0×10<18> cm Therefore, the temperature dependency of the oscillation wavelength of a semiconductor layer can be reduced remarkably.
Patent JP-H01220616-A (JP)
Title: Mobile storehouse
Inventor: TANAKA YASUHIRO
IPC: B65G1/10
Filed: 1988-02-29
Abstract: PURPOSE:To improve convenience of use by providing a wire transmission fixing control panel and a wireless moving control panel while enabling a device to be controlled by both the control panels further preferentially processing a signal transmitted in the time earlier, in case of the captioned device longitudinally juxtaposing a line of fixed and moving storehouses. CONSTITUTION:A control signal of a fixing control panel 23 is input by wire transmission to an external input circuit 24. While a control signal of a moving control panel 53 is output by a projector 62 and input to the external input circuit 24 through a light receiver 63 and a photoconverter 64. The external input circuit 24 receives the control signal of both the control panels 23, 53, but even when both the panels are controlled together, a signal, input in the time earlier even by one moment, is preferentially processed. By the constitution thus obtained, even a remote control can be performed improving convenience of use and contriving the improvement of efficiency.
Patent JP-H08243520-A (JP)
Title: Equipment washing method and device for executing the same
Inventor: NITSUTA MICHIYO
IPC: G01N33/00
Filed: 1995-03-08
Abstract: PURPOSE: To detect the remainder of contaminants and that of a washing liquid which cannot be detected by the conventional method, to surely perform normal washing, to prevent the pollution and the quality deterioration of a product caused by defective washing and to highly guarantee the safety and the quality of the product. CONSTITUTION: A washing liquid that has been adjusted and heated is jetted from a nozzle 14 to wash a production tank 13 and a piping system. After that, a rinse liquid is caused to flow to remove the washing liquid in the production tank. In this rinse process, the rinse liquid is temporarily retained, and ionic and nonionic dissolved components in the rinse liquid are measured when the rinse liquid flows and remains to easily and accurately determine if washing abnormality is encountered, allowing stricter washing to be performed.
Patent JP-H06259053-A (JP)
Title: Document processor
Inventor: YAMAGUCHI HIROSHIGE
IPC: G09G5/22
Filed: 1993-03-09
Abstract: PURPOSE:To provide a document processor effectively utilizing the whole system property, effectively caching and suppressing the enlargement of a scale. CONSTITUTION:An information table for controlling the information related to font drivers 310, 311 storing the font information and generating a corresponding pattern according to an inputted character code and cache drivers 312, 313, etc., is formed, and the font driver used for pattern development is selected on the basis of the information on the inputted character by referring the information table. Further, the priority of the cached character pattern is decided considering a processing speed in character pattern generation.
Patent JP-S60193669-A (JP)
Title: Drive controller of paper feeding roller in printer
Inventor: TAGUCHI AKIO
IPC: B41J11/00
Filed: 1984-03-15
Abstract: PURPOSE:To eliminate the needs to control the time of the reduction of rotational inertia and reversal action of a DC motor by a method in which an one- way clutch capable of rotation and transmission only in the normal turning direction is interposed in a reduction gear train and the DC motor is controllably turned reversely when stopping the paper feeding action. CONSTITUTION:For a line printer for example, when the head has N group of dots M, printing for every one group (dots M) is made at the start of printing, during which period the next data are started to receive. At the time when the printing of X group is ended, reversal control is applied to DC motor 2 to allow the motor 2 being turned normally to turn to some extent by its rotational inertia, but the DC motor 2 is quickly decelerated and stopped and then turned reversely alightly. Since the reversal turning is not transmitted to the platen 11 side by an one-way clutch 10, a paper is stopped at a given printing position to prevent the occurrence of overrun. The time of reversal action to be applied when stopping the paper feeding action by normal turning can be set up at a fixed value all the time or roughly regardless of normal turning speeds for each time, and the feeding of paper to given angle positions can be exactly performed.
Patent JP-H08243601-A (JP)
Title: Control method for center deviation in shapes rolling
Inventor: INOUE TAKESHI
IPC: B21B37/00
Filed: 1995-03-08
Abstract: PURPOSE: To effectively eliminate the center deviations of shapes over the whole length of a rolling stock to be rolled. CONSTITUTION: The center deviations of H-shapes are detected by a center deviation detector 17 on the outlet side of universal rolling mills U1 and U2 rolling the H-shapes. The tip part, the center part, and the rear end part of a rolling stock 2 to be rolled are detected according to the detected center deviation quantity of each part in the longitudinal direction of the rolling stock 2. At the same time, the average value of center deviation values is found with respect to these tip part, center part, and rear end part. To eliminate the center deviations, the upper and the lower positions of the horizontal rolls of the universal rolling mills U1 and U2 are adjusted, and a pass line position is adjusted by web guides 11 to 14.
Patent JP-H10222778-A (JP)
Title: Quilt positional deviation signaling device using sensor
Inventor: CHO KOREI
IPC: G08B25/10
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To immediately ring a buzzer when bedding are taken away during sleep and to signal to a monitoring person about it by attaching sensors to certain suitable contact parts of a quilt and a reference object. SOLUTION: A transmitter 1 and a receiving signaling device 6 are separately and independently constituted, and sensors (1) 3 and (2) 4 are plug-in-type position moving sensors and are connected to the transmitter 1 through wires 5. When they are used, the transmitter 1 is arranged around the head of a bed of a monitored person (child, etc.), the sensor (1) 3 is attached to a top outside of a quilt and a reference object on an installment side of the transmitter 1, and the sensor (2) 4 is attached to the top outside of the quilt and a mattress which are opposite when a bedding on an installment side of the transmitter 1 is a center with a wire passed through under the reference object. The device 6 is installed at the head of a bed of a monitoring person. Thereby, when the monitored person takes bedding away and is away from the monitoring person, a buzzer of the device 6 notices it.
Patent JP-H10207596-A (JP)
Title: Parashower 99
Inventor: TARAMA MITSUO
IPC: H03M11/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To decrease keys, to lower the cost, and to enable adaptation to the future by arranging numeric keys which are associated in parallel on a keyboard surface in two planes, and inputting HIRAGANA (cursive form of Japanese syllabary), KATAKANA(square form of Japanese syllabary), Roman letters, and symbols by converting them into combinations of numbers. SOLUTION: On the keyboard, the numeric keys 1 to 9 are provided in two planes in the same array. The identical-value keys in both the right and left planes are connected in parallel to each other and placed in the same operation. Conversion into numerals 11 to 99 except zero is performed for input. At this time, double clicks of 6 to 9 and combinations of 66, 77, 88, and 99 are used as an extended counter function. This parashower 99 does not use a zero key except when ten-key input is performed since there is a problem at the time of use KANJI(Chinese character) numbers. Then an IC card is mounted on the keyboard in near future to enable adaptation to all machines and software by inserting and extracting a simple program card.
Patent JP-H05252259-A (JP)
Title: Communication equipment with called party having call limiting function
Inventor: KAMIMORI MITSURU
IPC: H04M1/66
Filed: 1992-03-05
Abstract: PURPOSE:To allow a receiver side to specify a caller and a call incoming time by opening a password set by the receiver side to a specific party in the communication equipment and varying the password timewise. CONSTITUTION:A recipient stores a 1st password set optionally in advance to a password storage section 1 and a password reception section 2 receives a 2nd password sent in succession to a subscriber number from a caller. A comparator circuit 3 compares the password in the storage section 1 with that in the reception section 2 and an incoming call control section 4 implements incoming control when they are coincident. When dissident, a talking disable message is sent to the caller. Thus, the called party is identified. Thus, the password is varied timewise to identify the called party and the call incoming time.
Patent JP-H10228136-A (JP)
Title: Production of planographic printing plate
Inventor: NAKAYAMA TAKAO
IPC: G03G15/02
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To produce a inexpensive planographic printing plate causing no elongation, capable of high-speed processing and giving a uniform image. SOLUTION: An electrically conductive metallic layer 3 is formed on one side of a paper substrate 2 mode electrically conductive so as to impart <=1×10<10> Ω.cm volume resistivity and a photoconductive layer 5 contg. zinc oxide and a binder is formed on the metallic layer 3. A laminated layer 6 contg. α-polyolefin made electrically conductive so as to impart <=1×10<10> Ω.cm volume resistivity is formed on the other side of the substrate 2. The resultant original plate 1 for planographic printing is subjected to negative corona discharge from the photoconductive layer side. At the time of this corona discharge, an electric conductor having earth potential is brought into contact with the metallic layer 3 of the original plate 1 from a lateral face of the plate 1 and the photoconductive layer 5 of the plate 1 is electrified.
Patent JP-S63214642-A (JP)
Title: Cracking progress tracking device for crack testing device
Inventor: KAI ATSUMI
IPC: G01B11/16
Filed: 1987-03-02
Abstract: PURPOSE:To observe a cracking generation position automatically by changing the image pickup position of an image pickup means for a test piece automatically according to picked-up image information on the cracking generation position of the test piece so that a specific point of the image pickup means is at the tip-side position of the cracking generation part. CONSTITUTION:The test piece 2 is fitted to the testing device 1. A video camera 3 which uses a solid-state image pickup element as the image pickup means for picking up an image of the cracking generation part of the test-piece 2 is fitted to a three-axial pulse stage 4 as a position changing means for changing the image pickup position for the test piece. The controller 5 for the three-axial pulse stage 4 is controlled by a crack tracking control means 101 according to the detection information of the cracking position detecting means 100 which detects the cracking position according to the image pickup information of the video camera 3 according to the detection information of the cracking position detecting means 100 so that the center of the image pickup visual field of the cracking position detecting means 100 and video camera 3 as a specific point of the visual field is at the tip-side position of the cracking generation part of the test piece 2.
Patent JP-H06268937-A (JP)
Title: Picture reproduction device
Inventor: SAITO MITSUMASA
IPC: H04N5/44
Filed: 1993-03-10
Abstract: PURPOSE:To quickly and surely implement the operation allowing a major circuit configuration section taking a selected signal processing mode to execute desired control when a reproduction picture is obtained based on a video signal by devising the device such that the major circuit configuration section selective ly any of plural signal processing modes. CONSTITUTION:The device is provided with a control unit 48 sending a selection control signal used to allow a major circuit configuration section 32 to take a selected signal processing mode when a control signal from a control signal supply section 40 is sent by the operation of an operation knob and sending an information signal representing the control validating the major circuit configuration section 32 taking the selected signal processing mode by the operation of the operation knob and with a display signal generating section 50 displaying the control operation represented by the information signal from the control unit 48 onto a display screen of a cathode ray tube 30.
Patent JP-H07260958-A (JP)
Title: Stopwatch
Inventor: SHIMIZU EISAKU
IPC: G04F10/00
Filed: 1994-03-18
Abstract: PURPOSE:To measure plural block distance conditions by using one set of stopwatch. CONSTITUTION:When a LAP switch is pressed, it is decided whether a different LAP switch is pressed or not immediately before (S26 and S31), and when it is not pressed, the split time from the starting is stored as the measured time (S28 and S33). When it is pressed, it is found how long time ago the LAP switch was pressed, and when the found value is within the set time, the stored time measured by the different LAP switch immediately before is made as the measured time in this time (S27 and S32).