baber/WOPTO huggingface dataset:
Patent JP-H04181663-A (JP)
Title: Soldering terminal
Inventor: TOUNO KOUJI
IPC: H01R4/02
Filed: 1990-11-15
Abstract: PURPOSE:To facilitate soldering in a narrow space, make wire rods fine, and miniaturize terminals by forming slits with nearly the same or slightly smaller width than the outer diameter of the wire rods to be soldered. CONSTITUTION:Litz wires 36, 36,... of a connecting cord 35 protruded from the front end face of a cord pressing member 29 are radially folded outward respectively and pinched in slits 13a of soldering terminals 2c, 3c, 4c, 4c. They can be soldered in the temporarily set state without being manually pressed. They are soldered in the pressed state, heat is easily transferred, they can be connected with a small quantity of solder, wire rods are made fine that much, and the terminals can be miniaturized.
Patent JP-H03169191-A (JP)
Title: Two-line transmission system
Inventor: TANABE SHIYOUSAKU
IPC: H04Q3/42
Filed: 1989-11-28
Abstract: PURPOSE:To prevent oscillation caused by total reflection at an electronic hybrid circuit by changing the level diagram of transmission/reception according to the state of a subscriber terminal. CONSTITUTION:The connecting state of a subscriber terminal 1 is monitored by a monitoring circuit 2 and the monitoring output of the monitoring circuit 2 is converted to serial data for gain set by a conversion circuit 4. An electronic hybrid circuit 6 executes two-line/four-line conversion between the subscriber terminal 1 and a PCM codec 7 which gain can be set by the serial data. When the subscriber terminal 1 is set in a state excepting for an ON-hook state, the gain set of the PCM codec 7 is sent to a transmission side OdBm and received by a reception side OdBm by the serial data to be applied by the conversion circuit 4. When the subscriber terminal 1 is set in the ON-hook state, the gain set of the PCM codec 7 is sent to the transmission side OdBm, received by the reception side OdBm and set to a loss line by the serial data. Thus, even in the case of total reflection at the electronic hybrid circuit 6, the reflection is absorbed by the loss of the PCM codec 7 with a gain setting function and oscillation can be prevented from being generated.
Patent JP-S63162870-A (JP)
Title: Hard amorphous carbon film
Inventor: SHOHATA NOBUAKI
IPC: G11B5/72
Filed: 1986-12-25
Abstract: PURPOSE:To obtain a hard amorphous carbon film having high hardness, superior adhesion, wear resistance and lubricity, by incorporating Cr and P into an amorphous carbon film contg. H. CONSTITUTION:Cr and P are incorporated into an amorphous carbon film contg. H to obtain a hard amorphous carbon film suitable for use as a protective surface layer formed on the surface of a magnetic disk, a magnetic head or the like. The hard amorphous carbon film preferably contains, by atom, 10-35% H, 100ppm-0.1% Cr and 50-500ppm P. The film is formed with a tripolar DC glow discharge-plasma vapor synthesis device provided with an electrode 2, a screen mesh electrode 3 and an electrode 6 in a vacuum vessel 1. The screen mesh is made of Cr. A gaseous mixture of gaseous CH4 10 with gaseous H2 11 and gaseous PH3/H2 12 is introduced into the vessel 1 from the inlet 4 and regulated to a prescribed pressure by a rotary pump 9. Glow discharge is then caused and the desired protective layer is formed on the surface of a substrate 5.
Patent JP-H10155108-A (JP)
Title: Image pickup device
Inventor: TAMURA AKIHIRO
IPC: H04N5/14
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To surely prevent flickering of an image and to improve the performance of the entire image pickup device in the image pickup device where each register of a camera signal processing circuit is set within a vertical blanking period. SOLUTION: An image pickup section 11, a camera signal processing circuit 16 and a microcomputer 18 are operated synchronously with a synchronizing signal generated by a synchronizing signal generating circuit 19. The microcomputer 18 sets each register of the camera signal processing circuit 16 in an optional timing. A control variable that is set to each register before a vertical blanking period is validated within the vertical blanking period. Thus, flickering in an image is surely prevented and the performance of the entire image pickup device is improved.
Patent JP-H09153033-A (JP)
Title: Method and device for document preparation
Inventor: SUGIE MISAKO
IPC: G06F17/21
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To support generation of sentences by automatically generating and presenting (displaying) an example sentence adequate to a sentence as the generation object. SOLUTION: An analysis part 10 uses a dictionary 11 for analysis to successively analyze sentences. A keyword selection part 13 uses a keyword proirty discrimination rule to determine the priority of a keyword and discriminate a category by which a corresponding sentence data base is retrieved. A synonym retrieval part 14 retrieves synonyms corresponding to the selected keyword from a synonym dictionary 16. A corresponding sentence retrieval part 15 retrieves a pertinent sentence from the corresponding sentence data base 17 in accordance with the retrieval condition, and this example sentence is displayed on a display part 8 through a display control part 7.
Patent JP-S63168358-A (JP)
Title: Printing method
Inventor: KATO SADAO
IPC: B41F31/00
Filed: 1986-12-29
Abstract: PURPOSE:To simultaneously perform static elimination of a printing material and an ink and prevent feathering from being generated at the time of printing, by providing a static eliminator in the vicinity of a releasing point of an impression cylinder and the printing material and on the printing surface side of the printing material, in printing on a paper, a film or the like by a gravure rotary press. CONSTITUTION:A static eliminator is provided in the vicinity of an impression cylinder 1 and a printing material and on the printing surface side of the printing material, whereby the printing material and an ink 4 can be simultaneously subjected to static elimination, and a favorable printed matter free of feathering can be obtained. The position of the static eliminator is preferably set within a distance of 3 cm from the printing material and within a distance of 5 cm from the releasing point in the moving direction of the printing material. The static eliminator may be any of braid- shaped ones, brush-shaped ones, fabric-shaped ones and the like which are commercially available. From the viewpoint of workability in consideration of the fact that the static eliminator is disposed on the printing surface side of the printing material, the static eliminator is preferably a chord-shaped one having a specific resistance of not more than 1 omega.cm, with fluff on the surface thereof and a diameter of not more than 5 mm.
Patent JP-H03173067-A (JP)
Title: Manufacture of nickel-hydrogen storage battery
Inventor: IWAKI TSUTOMU
IPC: H01M4/24
Filed: 1989-11-30
Abstract: PURPOSE:To improve discharge performance in the initial stage of charge- discharge cycles by constituting a battery with a nickel positive electrode, a hydrogen storage alloy negative electrode, and a separator, inserting it into a container, pouring an electrolyte, adding hydrogen, repeating absorption and desorption of hydrogen, then sealing the container. CONSTITUTION:A battery is constituted with a nickel positive electrode, a hydrogen alloy negative electrode, and a separator, and inserted into a container, then an electrolyte is poured, and hydrogen is added, then absorption and desorpting of hydrogen are conducted at least once, and the container is sealed. Since the hydrogen storage alloy negative electrode is wetted by the electrolyte, then absorption and desorption of hydrogen are conducted, the alloy is not exposed to the air after reaction with hydrogen, and the degree of contamination is remarkably decreased. The repeating of absorption and desorption of hydrogen functions as formation of the hydrogen storage alloy negative electrode and discharge performance in the initial stage is remarkably increased. The battery has excellent charge-discharge performance from the initial stage and keeps it for a long time.
Patent JP-H11131637-A (JP)
Title: Side wall structure for building
Inventor: MASUDA SUEICHI
IPC: E04F13/073
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To heighten the strength of side walls by fitting side wall plates to a girth at a boundary of a lower floor and an upper floor provided in a building of two stories or more, in the state of vertically projecting from the girth, and providing the side wall plates in the shifted state of the abutting edges. SOLUTION: An external wall skeleton body 2 of a first floor part is provided with side wall plates 12 laterally provided in a line with the longitudinal direction placed vertically and fixed to a sill 4, columns 5, lower crossbars 8 of a girth and window fixed frame 9. The girth 6 is provided with side wall plates 13 laterally provided in a line with the short side direction placed vertically so as to vertically project from the girth 6, and the side wall plates 13 are fixed to the columns 5, the girth 6 and upper and lower crossbars 8 of the girth 6.  Side wall plates 12 are further provided in a line above the side wall plates 13 and fixed to the crossbars 8, the columns 5 and a beam 7, and the abutting edges of the upper and lower side wall plates 12 positioned at the lateral middle of the side wall plates 13, and the upper and lower abutting edges of the side wall plates 13 are shifted without being connected in a straight line. The side wall strength of a building can therefore be heightened.
Patent JP-H06139606-A (JP)
Title: Optical pickup
Inventor: OKUSHITA KAZUYA
IPC: G11B11/105
Filed: 1992-10-27
Abstract: PURPOSE:To reduce a number of parts and an assembling man-hour by taking out the inside periphery detection means of a disk and the electric wiring of an optical pickup itself from the optical pickup. CONSTITUTION:A contact switch 100 for inside periphery detection is fixed on a chassis 2. The switch 100 is arranged in the + direction side of R to which an optical pickup 1 moves. Consequently, when the optical pickup 1 reaches the extreme right of the + direction, the switch 100 is turned on. Preferably, the switch 100 is arranged at the rear side of the base of the pickup 1. A relaying substrate is fixed at the rear side of the base and a connector and the switch 100 are soldered to the base. By abutting the contact projection 111 of the switch 100 on a member 2P provided on the chassis 2, the switch 100 is turned on. Consequently, in order to read out a TOC storing the disk information, the switch 100 is turned on and the innermost periphery is detected before the starting of playing.
Patent JP-H04182614-A (JP)
Title: Optical cable and its manufacture
Inventor: SAWANO HIROYUKI
IPC: G02B6/44
Filed: 1990-11-19
Abstract: PURPOSE:To restrain the movement of an optical fiber tape to the minimum and to prevent the occurrence of deflection and the deterioration of a transmitting characteristic caused by the movement by using a tape or a filamentary body which is provided with a cushion part or where a foaming material is attached at proper intervals for the uppermost surface side of the optical fiber tape. CONSTITUTION:The tape 17 which is provided with the cushion part 18 at the proper intervals is housed in the uppermost surface side of the optical fiber tapes 13 housed and laminated in slot tubes 11 and 11A. Besides, the outside circumference of the tape 13 is covered with a sheath 16 through a pressing tape 15. Since the cushion part 18 is made of a material which is rich with elasticity, the tape 13 is elastically pressed downward. An optical cable is manufactured by housing the tape 17 (the filamentary body is also available), where the foaming material is attached at the proper intervals, in the tape 13 on the uppermost surface side when the plural tapes 13 are housed and laminated in the square grooves 12 of the tubes 11 and 11A. Since the foaming material is foamed by heating at the covering time of the sheath after it is formed as a cable core, the proper-sized cushion part 18 is intermittently formed on the uppermost surface side of the tape 13.
Patent JP-H02158231-A (JP)
Title: Broadcast system
Inventor: SAITO MASAAKI
IPC: H04H60/13
Filed: 1988-12-09
Abstract: PURPOSE:To shorten the information transmission time from the center to each terminal equipment by providing storage medium storing plural messages to each terminal equipment in advance and sending a code signal identifying a desired message from the center. CONSTITUTION:A designation code identifying terminal equipments 2-6 is set to each terminal equipments 2-6 and routine information is stored in the terminal equipments 2-6 together with a message code identifying the terminal equipments 2-6. A central control section 1 sends the message code and a designated code of routine information to be broadcast to the terminal equipments 2-6, and each of terminal equipments 2-6 broadcasts relevant routine information in synthesized voice according to the message code and controls number of times of broadcast of the routine information when the received designation code corresponds. Thus, the transmission of the information from the central control section to each terminal equipment is implemented in a short time.
Patent JP-H02157542-A (JP)
Title: Air conditioner
Inventor: IGUCHI KAZUYUKI
IPC: F24F13/22
Filed: 1988-12-09
Abstract: PURPOSE:To make a drain pan compact and enable a heat exchanging area to be expanded by a method wherein an inner water drain passage of a drain hose is provided with porous members which generate a capillary phenomenon against drain water. CONSTITUTION:A drain pan 6 having a substantial U-shaped section enclosing a bottom position of an indoor heat exchanger 4 is arranged at a position of the bottom part. This drain pan 6 is formed with a drain discharge port 7 at its bottom part and a drain hose 9 is connected to the drain discharging port 7. This hose 9 is of a double pipe structure having an outer pipe 10 made of synthetic resin material and an inner pipe 11 made of porous material. During cooling operation, the dew formation water generated at the indoor heat exchanger 4 is transmitted along a surface of the indoor heat exchanger 4, flows down into the drain pan 6, passes through the hose 9 and then the water is discharged out of a room. At this time, even if a part of the drain hose 9 is installed in such a way as it exceeds from an upper end position in the side wall in the drain pan 6 to the upper part, the drain water is guided from within the drain pan 6 through the porous material 11 under a capillary phenomenon.
Patent JP-2000139082-A (JP)
Title: Protecting method of inverter
Inventor: NODA HIROMITSU
IPC: H02M7/06
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which detects that a power source is connected with a motor terminal of an inverter and prevents breakdown of a power element. SOLUTION: When a power source terminal is correctly connected with a motor terminal at the closing of power source, a current flowing in a regenerative power discharge circuit 4 flows in the order of a power source - a converter part 1 - a converter current detecting circuit 7 - the regenerative power discharge circuit 4 - a rush current detecting circuit 9 - the converter part 1 - the power source. When the power source terminal is inversely connected with the motor terminal, a current flowing in the regenerative power discharge circuit 4 flows in the order of the power source - an inverter part 2 - the discharge circuit 4 - the inverter part 2 - a motor current detecting circuit 8 - the power source.  Thereby inverse connection of the power source can be judged by detecting whether the current of the discharge circuit 4 flows through the converter part current detecting circuit 7, the rush current detecting circuit 9 and the motor current detecting circuit 8.
Patent JP-2000137701-A (JP)
Title: Product-sum operation error correcting method and product sum arithmetic unit
Inventor: YAMABE TAKAO
IPC: G06F17/10
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a product-sum operation correcting method capable of high-accuracy product-sum operation at high speed in simple configuration by correcting an operation error without using any adder for round processing by adding an operation error correction value based on a statistical estimate operation error quantity to the final output result of product-sum operation and correcting the error of product-sum operation. SOLUTION: Data after product-sum operation contain the error of about (n/2)×Δ. Therefore, an operation error correction quantity-(n/2)×Δ based on this estimate operation error quantity is read out of a memory and fetched into an ADJ register and this correction value is added to the final product-sum operation result by an adder ADD so that the operation error in product-sum operation can be reduced. Thus, the operation error to occur in a multiplier MLT can be corrected without performing round processing by using the operation error correction value based on the previously calculated estimate operation error quantity, and arithmetic accuracy can be guaranteed. Further, since round processing is unnecessitated, the circuit configuration of a multiplication unit can be simplified.
Patent JP-H02158981-A (JP)
Title: Cleaning method for optical detecting element of magnetic card reader and cleaning card used in this method
Inventor: IZUMI KENJI
IPC: G11B25/04
Filed: 1988-12-12
Abstract: PURPOSE:To easily clean an optical detecting element by providing a magnetic card with a wiping material. CONSTITUTION:A card having the same plane shape as a magnetic card is provided with a material which can be easily compressed like sponge to obtain a cleaning card CC. The CC is inserted to a magnetic card reader 1 through a card insertion hole 2 and is carried forward and backward several times by rubber rolls 3 and 4 to eliminate dirt stuck to light-transmissive faces of photointerrupters 6 and 7. When the wiping material is impregnated with a detergent, alcohol, or the like, optical detecting elements of interrupters 6 and 7 are cleaned furthermore. Thus, detecting elements are easily cleaned without decomposing the card reader.
Patent JP-H03172015-A (JP)
Title: Oscillation circuit
Inventor: KANAI TERUO
IPC: H03K3/282
Filed: 1989-11-30
Abstract: PURPOSE:To reduce current consumption, to obtain a stable voltage and simultaneously to stably operate a load even with a low current and voltage by connecting a coil to the collector side of a second transistor to induce a voltage higher than the power supply voltage. CONSTITUTION:Since the collector current of a second transistor TR2 is positively fed back through a first resistor R1 to the base, the collector current of the second transistor TR2 can be increased and the voltage to be induced to a coil L1 by this collector current can be increased rather than a +Vcc to be added to a current terminal 1. Therefore, even when the +Vcc is lower than a rated current, an LED 3 can be turned on with this increased collector current by connecting the LED 3 to an output terminal. For such an oscillation circuit, since a conventional multivibrator and a blocking oscillator are coupled and the both current and voltage consumption is reduced as well, the oscillation circuit can be used for a long time in a compact power source.
Patent JP-H01153147-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: MORI KIYOMI
IPC: A61B5/055
Filed: 1987-12-11
Abstract: PURPOSE:To reduce the leakage of a selective exciting pulse and to form the selective exciting pulse having a high S/N ratio, by forming the selective exciting pulse by one of two DBMs while only outputting leakage by the other and inputting these two inputs to a 180 deg. phase synthesizer. CONSTITUTION:A signal enters a high frequency signal input terminal 1 and the power thereof is divided into two by a distributor 4 and, at first, a DBM 5 forming a selective exciting pulse forms a leakage-containing selective exciting pulse. In the other DBM 6 forming only a leakage signal, since the IF port thereof is terminated at a terminal 7, only the leakage from an LO port to an RF port is outputted. When both of the selective exciting pulse and the leakage pulse are inputted to a 180 deg. phase synthesizer 8, since mutual leakage components are shifted by 180 deg. each other, the signal components are negated each other to form an accurate leakage-free selective exciting pulse at an output terminal 3. By this method, the slice characteristic of an NMR signal is also enhanced and a more improved image is obtained.
Patent JP-H08165418-A (JP)
Title: Water absorbing resin composite
Inventor: MIYAKE KOJI
IPC: C08L71/02
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a water absorbing resin composite, containing a polydioxolane, a water absorbing polymer and a substrate, good in handleability and excellent in water absorption performances and useful as a sanitary material, etc., such as a paper diaper. CONSTITUTION: This composite is obtained by blending (A) a polydioxolane [e.g. a compound having a recurring unit of the formula (R<1> to R<6> are each H, methyl or ethyl)], with (B) a water absorbing polymer and (C) a substrate so as to preferably provide 0.01-10000 pts.wt. component (A) based on 100 pts.wt. component (B), especially 0.1-100 pts.wt. total amount of the components (A) and (B) based on 1 pt.wt. component (C). Furthermore, any of cross-linked partially neutralized polyacrylic acids, starch-acrylic acid (salt) graft cross-linked polymers, hydrolyzed starch-acrylonitrile graft cross-linked polymers, saponified vinyl acetate-acrylic ester copolymers, hydrolyzated acrylic copolymers or acrylamide copolymers or cross-linked substances thereof, etc., are preferably used as the component (B).
Patent JP-H10154342-A (JP)
Title: Optical pickup device
Inventor: YANAGISAWA KATSUSHIGE
IPC: G11B7/135
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce the maximum value of the coma aberration of the objective lens, which the coma aberration is not directly compensated one, among plural objective lenses. SOLUTION: The optical pickup device is provided with a first objective lens 1, in which the direction of the coma aberration is known, a second objective lens 2, in which the direction of the coma aberration is unknown, a lens holder 3 on which the lenses 1 and 2 are mounted, a fixed side member 4 which supports the holder 3 in a freely rotative manner within a limited angular range, a light source 5 and the optical system which guides the laser beams emitted from the source 5 arranged on the member 4 to one of the lenses 1 and 2. The holder 3 has a first base surface which mounts the lens 1 and a second base surface which mounts the lens 2. The lens 1 is arranged and fixed so that the tilt direction of the first base surface with respect to the second base surface is made opposite to the coma aberration direction of the lens 1.
Patent JP-H09152530-A (JP)
Title: Optical fiber cable
Inventor: KANEKO TAKASHI
IPC: G02B6/44
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to redoing an optical fiber cable laying each time a branch connection is made and the complexity to determine a branch position in consideration of the future. SOLUTION: Plural pipes 14 are bundled and in each pipe 14, ribbon type coated optical fibers 6 are stored so that they can freely be displaced along the length. One end of each ribbon type coated optical fiber 6 is slackened sufficiently for connection extra length. When a branch connection is made, a desired pipe 14 is cut halfway and the ribbon type coated optical fiber 6 in the pipe 14 is led out of the cut part.