baber/WOPTO huggingface dataset:
Patent JP-H0875456-A (JP)
Title: Stereoscopic viewing device
Inventor: HASHIMA MASAYOSHI
IPC: G06T7/00
Filed: 1994-09-05
Abstract: PURPOSE: To shorten the distance measuring time, and photograph a scene containing a moving body as a subject by extracting feature points from photographed images provided by both image photographing means by a pair of feature point extracting means, respectively. CONSTITUTION: Image input devices 10-1, 10-2, which are, for example, CCD cameras, form the both eyes. The devices 10-1, 10-2 are set in the attitude directed in the same direction, and moved by a moving mechanism 90 in mutually advancing and retreating directions. Image processing devices 92-1, 92-2 remove noises from the outputs of the devices 10-1, 10-2 to extract characteristic points, and deliver the extracted characteristic points to arithmetic processing devices 94-1, 94-2. The devices 94-1, 94-2 specify ones (corresponding points) having the same object point from the given feature points, and calculate the distance to the object point. An arithmetic processing device 96 gives an instruction to the devices 94-1, 94-2 and a control device 98, and the device 98 controls the mechanism 90 to move the devices 10-1, 10-2.
Patent JP-S6366162-A (JP)
Title: N-(2-amino-3-alkoxy(or aralkyloxy)benzoyl)-l-prolinal acetal and production thereof
Inventor: SHIOIRI TAKAYUKI
IPC: C07D207/08
Filed: 1986-09-08
Abstract: NEW MATERIAL:N-(2-amino-3-alkoxy(or aralkyloxy)benzoyl)-L-prolinal acetal of formula I (R is alkyl or aralkyl; R1 and R2 are alkyl). EXAMPLE:N-(2-amino-3-methoxybenzoyl)-L-prolinal dimethyl acetal. USE:A production intermediate for a pyrrolo-1,4-benzodiazepine compound having pharmacological activities such as antitumor activity, antibacterial activity, etc. PREPARATION:An N-protected-L-prolinal is converted to N-protected-L-prolinal acetal of formula II by acetalization, the protecting group is removed and the obtained L-prolinal acetal is made to react with 2-amino-3-alkoxy(or aralkyloxy) benzoic acid of formula III in the presence of a condensation agent to obtain the objective compound of formula I.
Patent JP-H0766473-A (JP)
Title: Gas laser oscillator
Inventor: KATO TAKUMA
IPC: H01S3/036
Filed: 1993-08-26
Abstract: PURPOSE:To prevent the attachment of powder in a gas laser oscillator to a partial laser light transmitting/reflecting mirror with laser gas medium and deterioration caused by ultraviolet rays. CONSTITUTION:A main block 5 having a gas laser medium feeding port 4, a partial laser light transmitting/reflecting/returning mirror 6, an adjusting unit 7 thereof, a laser tube 8 and a slit 9 are provided. A distance L between the gas laser medium feeding port 4 and the partial laser light transmitting/ reflecting/returning mirror 6 is secured at 120mm or more in this constitution. The distance from a discharging region to the partial laser light transmitting/ reflecting/returning mirror is separated by 120mm or more in this constitution.
Patent JP-H0880030-A (JP)
Title: Power converter
Inventor: SONODA MICHIYOSHI
IPC: H02M1/00
Filed: 1994-09-05
Abstract: PURPOSE: To prevent the damage of a semiconductor element by simultaneously monitoring the states of the signals of a primary-side conduction controller and a secondary-side conduction controller for an insulator even at the time of a malfunction, interrupting the signal of the primary-side conduction controller when the malfunction is detected and stopping the control of a power converter. CONSTITUTION: An insulator 30 is tuned on in a section (a), in which a gate signal U is emitted normally, and an output from an inversion gate 23 reaches L, but an output from a gate-signal on detecting gate 20 reaches H and a malfunction mode is not detected because a primary-side gate signal is tuned on. Abnormality is generated on the secondary-side gate drive circuit side, an output from an inversion gate 33 reaches H in a section (b) in which an insulator 29 is turned on, an output from an erroneous off-mode detecting gate 21 reaches H and an erroneous off mode is detected. A malfunction signal is held by a latch gate 22, transistors 18, 19 are turned on through a malfunction detecting gate 26A and a final malfunction detecting gate 35, and the gate signals of U phase and X phase are interrupted.
Patent JP-H0879787-A (JP)
Title: Color video display device
Inventor: TAKAHASHI TAKESHI
IPC: H04N9/12
Filed: 1994-09-05
Abstract: PURPOSE: To observe a color video image with an optimum coloring even when an external visual condition is subject to change. CONSTITUTION: The color video image display device uses a light receiving means 11 to receive light from an external light source, a luminance measurement means 16 measures the luminance of the light, and a color temperature measurement means 14 measures a color temperature. Then a color correction command means 26 commands color correction of a color video image based on the measurement result of the luminance measurement means and the color temperature measurement means. On the other hand, the color video signal is demodulated by a color video image demodulation means 23 and a display control means 24 corrects a color of the color video image demodulated by the color video image demodulation means according to the color correction command by the color correction command means and the color video image subject to color correction is displayed on the display means 3.  Thus, even when the external visual condition is changed and an optimum color display is not available by the display of the color video image onto the display means without any modification, the color is corrected automatically depending on the visual condition so that an optimum coloring is obtained for a viewer.
Patent JP-H02174441-A (JP)
Title: Method of confirming activity selected by addressee of electronic mail
Inventor: JIYON GARII HAIEN
IPC: G06Q10/00
Filed: 1989-08-18
Abstract: PURPOSE: To enable a transmitter to confirm the activity selected by a receiver of an electronic mail (E-mail) by sending a confirmation message to the transmitter in response to the receiver's execution of selected activity. CONSTITUTION: A receiver 14 judges whether an E-mail is included in an 'in- backet' or not. When an E-mail is included, the receiver 14 selects an E-mail object. The whether the confirmation of activity(COA) related to the E-mail object selected by the receiver 14 is necessary or not is judged. When the COA is necessary, the receiver 14 executes activity for the E-mail object. When the COA of the E-mail object selected by the receiver 14 is required, a COA message is sent to a transmitter 10 to inform the transmitter 10 of the generation of selected activity or the execution of the activity by the selected receiver 14.
Patent JP-H1054703-A (JP)
Title: Layout state measuring device for elevator rail
Inventor: SAKONO TASUKU
IPC: G01B7/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a layout state measuring device for elevator rail capable of continuously detecting the connected state of connection rails with high accuracy. SOLUTION: This layout state measuring device for elevator rails 100, 110 arranged to connect multiple rails is provided with moving bodies 11, 12 movable along the connected rails 100, 110 and wire position detecting means 31, 32 provided on the moving bodies 11, 12 and detecting the positional relation with the wires 150, 160 stretched in the vertical direction from the upper section of an elevator.
Patent JP-H1155139-A (JP)
Title: Radio equipment
Inventor: SHA TERU
IPC: H04B1/26
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To avoid reception disturbance by an IF/2 spurious signal, without setting an IF frequency high by switching to a signal with a frequency which is higher or lower than a received frequency from a 1st local oscillating frequency, depending on a reception frequency range. SOLUTION: A reception signal is amplified by an RF amplifier 2 via a band-pass filter 1. In the case of receiving a reception signal at a low band B1, a 1st local oscillator 5 is selected, where the signal is mixed with a signal of an oscillated frequency at a mixer 3 (lower injection). In the case of receiving a signal at a high-frequency band B2, a 1st local oscillator 6 is selected, where the received signal is mixed with the signal with an oscillated frequency at the mixer 3 (upper injection). Thus, by constituting for switching upper injection or the lower injection is selected for the 1st local oscillating frequency, then the IF/2 is brought into outside the a pass band region, without setting the IF frequency high.
Patent JP-H0393650-A (JP)
Title: Glass fiber capable of being decomposed in physiological medium
Inventor: IZABERU KOOEN
IPC: C03C3/089
Filed: 1990-08-13
Abstract: Glass compositions useful for forming fibers which are readily able to be degraded in a physiological medium such as that found in a human body. Advantageous compositions formed according to the present invention comprise the following components, set forth in percent by weight: SiO2: 57 to 70% Al2O3: 0 to 5% CaO: 5 to 10% MgO: 0 to 5% Na2O+K2O: 13 to 18% B2O3: 2 to 12% F: 0 to 1.5% P2O5: 0 to 4% Impurities: less than 2%
Patent JP-2001044053-A (JP)
Title: Transformer and discharge lamp lighting apparatus
Inventor: SHIMAMURA JUNICHI
IPC: H05B41/24
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a transformer that can be fixed at the circumference edge of a circuit substrate, without mounting on a circuit substrate and a discharge lamp lighting apparatus using the same transformer. SOLUTION: An inverter transformer 12 is formed by fixing an output connector 120 and a fixing part 130 to both end portions in the lengthwise direction of a transformer body 110. The height and width sizes of the output connector 120 and fixing portion 130 are set within the range of the height and width of the transformer body 110, and height and width sizes of the inverter transformer 12 are set to the height and width of the transformer body 110. With the fixing portion 130, the inverter transformer 12 is fixed at one end in the lengthwise direction of a printed circuit board 11.  In is fixed condition, the bottom surface of the printed circuit board 11 is positioned in the same plane as the bottom surface of the inverter transformer 12, and the mounting height of an electronic components on the printed circuit board 11 is set within the range which does not exceed the upper end of the transformer body 110.
Patent JP-S6260436-A (JP)
Inventor: TOOMASU JIYOSEFU KENII
IPC: G05F1/00
Filed: 1986-09-10
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-H1023587-A (JP)
Title: Preventing piece for tangled earphone cord
Inventor: SUGAWA CHOICHIRO
IPC: H04R1/10
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent the earphone cord of small-sized audio equipment from being tangled by fixing the earphone cord by using a wire or a male/female surface fastener. SOLUTION: The wire 1 and earphone cord 2 are fitted in one body and covered with a coating material 3 to constitute the tangle preventing piece 20, and part or the whole center part of the earphone cord 2 which is rounded annularly is wound and fixed. Then one end of the male/female surface fastner is coupled and the other end is freely opened and closed; and a reinforcing plate, a slip preventive body, and a clamp groove are provided at specific places of the surface fastner so as to increase a clamping force at need. Then this tangle preventing piece 20B is fitted to the small-sized audio equipment 15 with an adhesive material and two-pronged cords 17A and 17B of the earphone cord 2 wound ground the small-sized audio equipment 15 or the whole earphone cord 2 is bundled and clamped fixedly.
Patent JP-H1152893-A (JP)
Title: Display device
Inventor: AOYAMA HAJIME
IPC: G09F13/22
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a display device clearly visualizing a display on a display part at a display time and incapable of visualizing the display on the display part at a non-display time. SOLUTION: The display part 10 of the display device is formed by laminating a surface light emission body 20 whose whole surface is light emitted by supplying a power source and a non-light emission sheet 18. Then, the surface light emission body 20 is formed so as to be arranged on a surface side outer than the non-light emission sheet 18 to display a display. The surface light emission body 20 light emits to color different from the non-light emission sheet 18 at a light emitting time, and is provided with the nearly same color as the non-light emission sheet 18 at a non-light emission time. Thus, when the surface light emission body 20 is light emitted, it is lightemitted to the color different from the non-light emission sheet 18, and a prescribed display is displayed on the display part 11. Further, when the surface light emission body 20 isn't light-emitted, since the surface light emission body 20 becomes the same color as the non-light emission sheet 18, the state without displaying the prescribed display on the display part 11 is obtained.
Patent JP-S6368470-A (JP)
Title: Rear wheel steering mechanism for vehicle
Inventor: SANO SHOICHI
IPC: B62D7/14
Filed: 1986-09-09
Abstract: PURPOSE:To make it possible to facilitate the adjustment of longitudinal play between a guide and a slide member, by enabling the longitudinal play on a path from a main shaft to the slide member to be removed easily at only one position. CONSTITUTION:A rotation input shaft 11 is rotatably incorporated into a cylindrical member 15 eccentrically supporting the input shaft 11, through the intermediary of a ball bearing 13 and a needle bearing 14. A main shaft 21 is rotatably incorporated in the front section 82 of a gear box, and a collar 26 and a rear end flange 27 are laid between the outer races of bearings 24, 25. The inner race of the bearing 24 is fitted on the main shaft 21, movably in the axial direction, and the outer race of the bearing 24 and the outer race of the bearing 25 are supported also movably in the axial direction. A screw hole 84 which is opened in the front of the main shaft 21 is concentrically formed in the front surface of the bear box, and an adjusting screw 28 is screwed into the hole 84.
Patent JP-H0581318-A (JP)
Title: Digital translating device
Inventor: NAKAMURA HITOSHI
IPC: G06K9/62
Filed: 1991-08-23
Abstract: PURPOSE:To easily execute a correction to a writing character of a document in which existence of a writing error is confirmed, and to output a correct translation result by recognizing a character by setting a character inputted newly as an object, as for an area of the writing error. CONSTITUTION:A reading means 2 reads document image, a storage means 3 stores image information of the read document, and a recognizing means 4 segment information ation of a character unit from the image information, extracts word information and recognizes it by a word unit. Also, an area designating means 7 designates an arbitrary area of the document image, and recognizes an inputted character by a word unit. That is, as for the area to which the document image is designated by the area designating means 7, a word recognized by a character recognizing part of the area designating means 7 becomes a recognized character, and as for other area than the designated area, a word recognized by the character recognizing means 4 becomes a recognized character. Accordingly, in the case a writing error exists in the document image, when an area of the wiring error is designated, and a correct character is inputted, a character is recognized by setting a correct character as an object.
Patent JP-H0877523-A (JP)
Title: Magnetic head cleaning device
Inventor: HISAMURA TATSUO
IPC: G11B15/665
Filed: 1994-09-06
Abstract: PURPOSE: To prevent a rotary head drum from being flawed and stained with dust in cleaning of a rotary magnetic head. CONSTITUTION: A main arm 8 is freely turnably provided on a shaft 15 fixed to a magnetic recording and reproducing device while the main arm 8 is energized around this turning shaft by a spring, and similarly, an auxiliary arm 18 is freely turnably provided on a shaft 16 provided in the main arm 8 while the auxiliary arm 18 is energized around this turning shaft by a spring. Moreover, a roller 100 is freely rotatably provided on the tip of the auxiliary arm 18, and the roller is oscillated along the peripheral side surface of the rotary head drum 1 mounted with the magnetic head in synchronization with loading of a tape cassette.
Patent JP-2000044801-A (JP)
Title: Resin composition for sealing electronic component and production of the resin composition, and sealed electronic component using the same composition
Inventor: YAMAMOTO HIROSHI
IPC: H01L23/29
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To prepare a resin composition for sealing electronic components excellent in moisture proof reliability, moldability, or the like by including a specific resin, an inorganic ion-exchanger, a specific graft copolymer and inorganic filler. SOLUTION: This resin composition for sealing electronic components is prepared by including (A) a straight chain poly(arylene sulfide) resin of poly(p- phenylene sulfide) pref. including >=70 wt.% p-phenylene sulfide unit, (B) an inorganic ion-exchanger expressed pref. by formula I [(a) and (b) are each 1-2; (c) is 1-7; (d) is 0.2-3; (e) is 0.05-3; (n) is 0-2], (C) a graft copolymer where (i) acid radical-including olefin-based copolymer segments and (ii) vinyl-based (co)polymer segments expressed pref. by formula II (R1 is H or a 1-3C lower alkyl; X is COOCH3, CH, or the like) have been chemically combined with one another so as to have branch structure or crosslinked one and (D) inorganic filler pref. treated with a silane coupling agent.
Patent JP-H0553119-A (JP)
Title: Composition for liquid crystal oriented film, production of liquid crystal oriented film, liquid crystal oriented film, liquid crystal crimping substrate, and liquid crystal display element
Inventor: OKUDA NAOKI
IPC: G02F1/1337
Filed: 1991-08-26
Abstract: PURPOSE:To obtain the compsn. for the liquid crystal oriented film which is less fluctuated in the pretilt angle at the time of rubbing with fluorine-free fully arom. polyamide and has the pretilt angle of a prescribed value by incorporating specific polyamide acid into this compsn. CONSTITUTION:This compsn. for the liquid crystal oriented film is constituted to contain (1) the arom. diamine expressed by formula I (in the formula I, Ar1 to Ar5 denote an arom. group; (a) to (c) denote integer 0 or 1), (2) the naphthalene tetracarboxylic dianhydride expressed by formula II or III, and if necessary, (3) the arom. diamine exclusive of the above-mentioned (1) and/or (4) the polyamide acid obtd. by bringing the tetracarboxylic dianhydride exclusive of the above-mentioned (2) into reaction. The compsn. for the liquid crystal oriented film which is less fluctuated in the pretilt angle at the time of rubbing with the fluorine-free fully arom. polyamide and has 3 to 7 deg. pretilt angle is obtd. if the specific polyamide is used as the liquid crystal oriented film in such a manner.
Patent JP-H0260543-A (JP)
Title: Sterilization of vacuum-packed raw meat
Inventor: TANAKA YOSHIO
IPC: A23B4/015
Filed: 1988-08-29
Abstract: PURPOSE:To exhibit sterilizing effects by heating and ultraviolet rays by irradiating a packaged material of raw meat subjected to vacuum packaging with a film packaging material with ultraviolet rays and heating. CONSTITUTION:Raw meat is subjected to vacuum packaging with a heat- shrinkable film having permeability to ultraviolet light. The packed material is irradiated with ultraviolet rays. A dose of ultraviolet rays reached to the packed material is preferably 100-2,000mWsec/cm<2> per unit area. Then the packed material is heat-treated at 70-92 deg.C. At least one of hot water bath, hot water shower and spray steam is used as a high-temperature atmosphere.
Patent JP-S6455980-A (JP)
Title: Still picture reproducing sound processing circuit
Inventor: KOMORI YOSHINORI
IPC: H04N5/91
Filed: 1987-08-26
Abstract: PURPOSE:To read a sound signal which is previously regenerated by the prescribed number of times by prohibiting the storage of a regenerated sound signal in interlocking with a still picture reproducing operation, and repeatedly reading stored sound signals. CONSTITUTION:If an operation lead 12 is operated for setting a still picture reproduction mode, a memory control circuit 17 sets a memory 16 to a read state. The memory 16 reads stored data based on the read clock of a frequency corresponding to the setting of a read pitch designation means 19, and inputs read data to a DAM decoder 18. The read sound signal is inputted to a third switch S3 through a second low pass filter 22, and the read sound signals for the set number of times are supplied to a second amplifier 9. Consequently, the read sound signals are repeatedly led out together with the still pictures for the set number of times at the time of reproducing the still picture.
Patent JP-S6273801-A (JP)
Title: Dielectric filter
Inventor: MEGURO TAKESHI
IPC: H01P1/20
Filed: 1985-09-27
Abstract: PURPOSE:To mount a filter with good space efficiency by forming a flat shape of a block surface orthogonal to an axial line of a resonance hole of a dielectric block to an optional shape having a bending part or a curved part to at least a part along the lengthwise direction. CONSTITUTION:The plane shape of an upper face 11a of the dielectric block 11 orthogonal to axial line of resonance holes 12-14 is formed to a shape including a curved part 11b at least at a part along the lengthwise direction, that is, the plane shape of the block 11 is formed to nearly L-shaped as required. Thus, in mounting the block to a radio equipment case having various shapes having a curved part or a curved face, a useless space (dead space) is not caused in response to the shape of the case to attain efficient mounting and the radio equipment is miniaturized.
Patent JP-H0760779-A (JP)
Title: Injection molding method
Inventor: FUJIWARA MASASHI
IPC: B29C45/57
Filed: 1993-08-27
Abstract: PURPOSE:To enable simultaneous satisfaction of dwell patterns among molded products, by a method wherein a dwell process is performed by injecting pressurized gas into a plurality of molding spaces within a mold so as to correspond to the dwell patterns of the molded products during casting of the molten resin respectively into a plurality of molding spaces or after the casting. CONSTITUTION:Molding spaces 16, 18 are constituted by putting a top force 12 and bottom force 14 together, molten resin M is injected into the molding spaces 16, 18 through an injecting device 20 and dwell process is performed along a dwell pattern In this case, inert gas such as nitrogen is injected into only the molding space 18 for an odd-shaped molded product B through an injection device 38 by amount of differential pressure between the dwell pattern to the odd-shaped molded product B and the dwell pattern to an ordinary molded product A. Hereby, two molded products A, B whose dwell patterns are different from each other can be molded simultaneously, furthermore, though the odd-shaped molded product B possesses a rib 36, the molten resin M is pressed up to the tip of the rib 36 by pressurized gas and the complete rib 36 can be molded.
Patent JP-H0664616-A (JP)
Title: Band bundling machine
Inventor: SEKI YOSHINOBU
IPC: B65B27/00
Filed: 1992-08-10
Abstract: PURPOSE:To provide a band bundling machine which can securely and easily tighten bundled wires with a constant torque. CONSTITUTION:This is a band bundling machine wherein a belt-like band 23 comprising a plurality of engaging parts 34 arranged lengthwise is locked to an insertion locking hole of a clamp 15 along a periphery of bundled wires 32 from the locking hole of the clamp to pull the band reversely to have the bundled wires tightened. It also comprises a screw 7 having a spiral protruding line 35 to be engaged with the engaging part 34 of the band, a motor 10 for normally and reversely rotating the screw 7 and a lock current controller for stopping the motor with a constant torque.