baber/WOPTO huggingface dataset:
Patent JP-S61128650-A (JP)
Title: Other exchange network address designating system
Inventor: MAEHARA KAZUYUKI
Filed: 1984-11-27
Abstract: PURPOSE:To make a two-step call operation unnecessary and to prevent one from being conscious of the gap of a storing network of a communicating terminal by allotting the number to other communicating network storing terminal based upon an in-exchange network number system. CONSTITUTION:When a call is started from a communicating terminal 3 stored in a line exchange 1 to a communicating terminal 4 stored in other communicating network 2, a call signal is sent to a control device 10, and then, a call channel between the communicating terminal 3 and a register 14 is set and the number of the communicating terminal 4 is sent as a selecting number. Then, it is decided whether or not an address terminal 4 is a terminal stored in the line exchange 1. When the terminal is stored in the communicating network 2, it is converted to the number based upon the number system in the communicating network 2, sent to an inter-network connecting device 12 and the communication between both terminals can be executed. When it is confirmed that the address terminal is a terminal stored in the line exchange 1, the control device 10 sets a communicating channel of terminals 3 and 5 in a call switch 13.
Patent JP-S60140506-A (JP)
Title: Magnetic head
Inventor: SHIGEMATA KAZUHIRO
IPC: G11B5/48
Filed: 1983-12-28
Abstract: PURPOSE:To keep always the contacting state between a magnetic tape and both heads in the good state and to prevent extreme reduction of the life by setting the angle of tape winding in a tape supporting part and the length of the tape supporting part so that the depth of wear of the tape supporting part due to contacting with the magnetic tape is approximately uniform. CONSTITUTION:If an angle alpha0 of winding of the magnetic tape in proper tape supporting parts 9 and 10 and a length L0 of tape supporting parts are set in accordance with an angle alphai of winding of the magnetic tape in tape supporting parts 7 and 8 and a length Li of tape supporting parts, wear rates of both tape supporting parts are equal to each other, and the angle alphai is not changed practically because alphai/alpha0=1 though depth of wear is increased according as the magnetic tape runs. However, relations between the angle of winding and depth of wear are slightly changed in tape supporting parts 7 and 8 by exposed areas of core materials 3 and 5 because core materials 3 and 5 are exposed to surfaces. For example, said relations are as shown by a broken line when exposed areas are larger; and practically, said alpha0 and L0 are set in consideration of this fact. Thus, the magnetic tape 2 is kept in a stable and good contacting state in tape supporting parts 7 and 8, and the capacity of a magnetic head 1 is held for a long time.
Patent JP-H1187094-A (JP)
Title: Micro wave plasma processing device
Inventor: KAWAMURA KATSUFUMI
IPC: H01L21/302
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the availability factor of a micro wave oscillator by providing a switching means for switching a transmission route to a micro wave transmission route arranged from a micro wave oscillator to plural chambers. SOLUTION: A body to be processed is arranged in a chamber 3R, and pressure inside of the chamber 3R is reduced by a vacuum pump of an air discharge means 25. A valve 23 is opened so as to introduce the process gas from a gas supply means 22, and the predetermined process pressure is maintained. At this stage, plasma processing is performed in a chamber 3L. When plasma processing in the chamber 3L is finished, setting of a switching means 21 is changed, and a transmission route is changed so that the micro wave is transmitted to a waveguide 28 side. Thereafter, plasma processing in the chamber 3R is started. After plasma processing is finished in one chamber, plasma processing can be immediately performed in the other chamber.
Patent JP-H07102822-A (JP)
Title: Building method of tank roof
Inventor: NOMURA MITSUO
IPC: E04H7/06
Filed: 1993-10-06
Abstract: PURPOSE:To omit installation and removal of a temporary structure so as to reduce manhour and cost. CONSTITUTION:In a construction method of a tank roof 2 in which the tank roof 2 is constructed on the inner bottom part of a bottomed cylinder shaped tank body 1, the tank roof 2 is elevated by air-raising and the like, and it is connected with a knuckle ring 3 formed on the upper end part of the tank body 1, a circumference support member 9 for supporting the circumferential edge part of the tank roof 2 from the underside is provided on the inner bottom part of the tank body 1. The tank roof 2 is constructed while being supported with the circumference support member 9, the circumference support member 9 is connected to the tank roof 2 at the supporting position, the circumference support member 9 is elevated together with the tank roof 2 after constructing the tank roof 2, and utilized as a scaffold at connecting together the tank roof 2 and the knuckle ring 3.
Patent JP-H03115664-A (JP)
Title: Three-dimensional factory
Inventor: SUEKANE MASAZUMI
IPC: B23Q41/00
Filed: 1989-09-28
Abstract: PURPOSE:To horizontally extend production line by assembling at least either of an article storing shelf and a production line supporting structure into a three-dimensional lattice with framework members to provide a constitution capable of assembling and overhauling. CONSTITUTION:Two article storing shelves 1 are adjacently provided in the center, a production line supporting structure 3 is disposed in multilayer through a carrying device 2 on one side of each article storing shelf 1. In this case, the article storing shelf 1 and the production line supporting structure 3 are formed of a plurality of racks 10 in which framework members 11 having a fixed module are assembled into a three-dimensional lattice. On each layer of the production line supporting structure 3, for example, a production line such as assembling conveyor and assembling robot is disposed, necessary parts for processing and assembling are taken out from the article storing shelf 1 by the carrying device 2. Hence, the horizontal and three-dimensional extension, contraction and change of the production line are facilitated, and costs for equipment and maintenance can be reduced.
Patent JP-H0590125-A (JP)
Title: Position alignment equipment
Inventor: KUBO KEIJI
IPC: G01B11/00
Filed: 1991-09-30
Abstract: PURPOSE:To detect position deviation of a reticle and a wafer with high precision, by projecting the image of a scanning slit on a slit on the reticle and a slit on a wafer, and comparing time-variant phases of two bright and dark images. CONSTITUTION:When a rotary slit 2 is rotated at a constant speed, the image of the rotary slit 2 projected on a wafer 9 and the image of a slit 10 on the wafer 9 are superposed with each other, projected on a transmission window 6 on a reticle 5, and detected by a photo detector 13. A slit 7 on the reticle 5 and the projected image of the rotary slit 2 are superposed with each other. When the rotary slit 2 is rotated at a constant speed, an image whose brightness periodically changes is generated. Said image is detected by a photo detector 14. By detecting and comparing the phase difference between the photo detectors 13 and 14, the relative position of the wafer and the reticle is obtained. Hence said position is not affected by the fluctuation of air due to the change of a refractive index which is different along an optical path.
Patent JP-H0589347-A (JP)
Title: Commodity delivery device for automatic vending machine
Inventor: UCHIKAWA YASUO
IPC: G07F11/24
Filed: 1991-09-30
Abstract: PURPOSE:To surely prevent a commodity from being delivered from both commodity storage parts even if the fault of a second switch for detecting a delivery state occurs by stopping the drive of a motor until a stopper other than the object of delivery is switched to a commodity delivering position. CONSTITUTION:A fourth cam face 32d to actuate a first switch 30 is formed at a part different from a first cam face 32a in a phase by 180 deg.C to a rotating direction on a detecting and actuatating cam provided with the first cam face 32a to actuate the first switch 30 when a rotary cam 18 is in a delivery standby state and a second and a third cam faces 32b, 32c to put the second switch 31 into standby when the rotary cam 18 is rotated by 90 deg. rightward or leftward and is switched from the delivery standby state to the commodity delivery state.
Patent JP-S61128461-A (JP)
Title: Manufacture of positive plate for lead-acid battery
Inventor: ONGA TOSHIYUKI
IPC: H01M4/20
Filed: 1984-11-28
Abstract: PURPOSE:To maintain compression of a woven fabric against active material to prevent coming off of the active material by molding resin from the outside of a woven fabric in spaces between a casting grid and synthetic resin frame in their upper part and lower part. CONSTITUTION:A positive plate for lead-acid battery is formed in such a way that a casting grid 1 made of lead or lead alloy and a synthetic resin frame 2 are fixed to form a substrate, then active material paste 3 is filled in the grid, and woven fabric or nonwoven fabric 4 made of inorganic or organic fibers is placed on the active material. A resin mold part 8 is formed by molding a resin from the outside of the fabric 4 in spaces 7 between grid 1 and frame 2 in their upper and lower parts, to fill the spaces 7. Thereby, compression of the fabrics 4 against active material 3 is maintained, and short in the upper and lower parts of the plate is prevented. Therefore, reliability of the battery is increased.
Patent JP-H0193932-A (JP)
Title: Da converter
Inventor: MAEKAWA ITARU
IPC: H03M1/68
Filed: 1987-10-05
Abstract: PURPOSE:To reduce the number of resistors of a resistance string to perform DA conversion of high precision and high-order bits with simple constitution by supplying outputs of a first resistance string type DA converting means, which takes out two adjacent potentials, to the reference potential of a second resistance string type DA converting means through buffer circuits. CONSTITUTION:At least one first DA converting means 100 consisting of a first resistance string 1 and first switch circuits 2 and 11, which take out potentials of two adjacent points corresponding to input digital signals D4-D7 from the first resistance string 1, and one second DA converting means 200 consisting of a second resistance string 18 and second switch circuits 16 and 14, which take out the potential of one point corresponding to input digital signals D0-D3 from the second resistance string 18, are connected in series, and an output analog signal A is obtained from the second DA converting means. Thus, the number of resistors is reduced to perform DA conversion of high precision and high-order bits with simple constitution.
Patent JP-S60139542-A (JP)
Title: Truck with foldable chair
Inventor: TAZAKI HIROSHI
IPC: B60N2/90
Filed: 1983-12-26
Abstract: PURPOSE:To enable a chair to be easily in installed and folded on a truck by mounting the chair as it can be turned between the roof of the truck and the back face of a deck thereof. CONSTITUTION:A foldable chair 2 having a width that the chair can be set on the deck 1 of a truck is so mounted on the deck 1 via hinges 3 which are stuck to one side edge of the roof of the truck, that the chair can be turned between the back face 6 of the deck and the roof 5 of a cabin 4. The foldable chair 2 consists of a seat back part 2a, a seat part 2b and legs 2c, and a supporting frame consists a seat back frame 21, seat part frames 22 and leg frames 23. The seat back frame 21 has a foldable parts 21a at which seat back board is formed into upper and lower parts 21c and 21d. The seat back frame 21, the seat part frames 22 and the leg frames 23 are foldable.
Patent JP-H0699806-A (JP)
Title: Anti-lock brake device
Inventor: OTSU NOBUYUKI
IPC: B60T8/66
Filed: 1992-09-21
Abstract: PURPOSE:To provide stable vehicle behavior relating to brake in the entire running velocity regions by setting different ratios to the pseudo car body velocity of a pressure reduction threshold for starting the pressure reduction in the brake hydraulic pressure for a wheel cylinder, in each specific velocity region. CONSTITUTION:Wheel velocities of wheels 10, 14, 20, 22 are calculated according to outputs of vehicle sensors 12, 16, 24, 26, in an ECU 40, and pseudo car body velocities are calculated based on them. A pressure reduction threshold for starting reduction of brake hydraulic pressure of a wheel cylinder, is determined by table look-up based on the pseudo car body velocity. The pressure reduction threshold is selected with different slip rates in each car speed region in such a way that a pressure reduction threshold is 8. 5km/h in the vicinity of a car speed of 10km/h while a slip rate is 85% then, or the pressure reduction threshold is 11km in the vicinity of a car speed of 50km/h and a slip rate is 22% at the time, etc. Control of an anti-brake device is always carried out at appropriate amount of wheel slipping in relation to the pseudo car body velocity, and stable control force is thus achieved.
Patent JP-H06105313-A (JP)
Title: Itv system
Inventor: WATARI TATSU
IPC: H04N7/18
Filed: 1992-09-21
Abstract: PURPOSE:To facilitate the installation of an ITV camera and the change of the installing place and to make the ITV camera portable by selecting the start of transmission corresponding to a select signal from a base station in the case of sending a video signal from the ITV signal to the base station. CONSTITUTION:The select signal generated by a select switch 14 of the base station is modulated with a carrier by a remote control transmitter 13, passed through a multicoupler 10 and radiated from an LCX 9 to the space as a radio wave. The radio wave is received by an antenna 8a, passed through a multicoupler 7a and demodulated by a remote control receiver 6a. It is judged the select signal is addressed to its own station, and the transmission of a video modulator 5a connected to an ITV camera 1a is started. For the radio wave received from the modulator 5a to the LCX 9, the video signal is transmitted from the multicoupler 10 to a video clemoclulator 11, and a picture is projected on a monitor TV 12. Since the start of transmission is selected by the select signal from the base station, a coaxial cable is unnecessitated, the installation of the ITV camera 1a and the change of the installing place can be facilitated, and the ITV camera can be made portable.
Patent JP-H0299502-A (JP)
Title: Production of alkali metal salt of carboxymethyl ether of tamarind gum
Inventor: ASANO EIJI
IPC: C08B37/00
Filed: 1988-10-05
Abstract: PURPOSE:To obtain the subject compound in high productivity in a short time without requirement of stirring in a viscous state because of the low amount of a solvent used by etherifying tamarind gum in a specified solvent using a specified method. CONSTITUTION:An aqueous solution containing 0-80wt.% hydrophilic solvent selected from 1-4C alcohol and acetone is used as a solvent in reacting an alkali and an etherifying agent with tamarind gum in the solvent for etherification. The reaction mixture composed of tamarind gum, the above-mentioned solvent of 0.3-3 times weight of the tamarind gum, the alkali and the etherifying agent is then formed into a sheet-shaped material with <=3mm thickness and heated at 100-200 deg.C for 20-300sec. for the etherification reaction and drying to obtain the objective compound. Specifically, the reaction is carried out by feeding the reaction mixture to heat rolls with <=3mm nip and 100-200 deg.C surface temperature.
Patent JP-H1196977-A (JP)
Title: Halogen lamp for exposure
Inventor: WATANABE SHUJI
IPC: F21V3/04
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction in the light quantity caused by a light diffusing treatment to a minimum. SOLUTION: A tungsten filament 34 on which luminous part 34a and non- luminous part 34b are alternately formed is sealed in a glass tube 32, and a frosting process is applied only on a part corresponding to the luminous part 34a on a surface of the glass tube 32. As a result, light emitted from the luminous part 34a is diffused by the part where the frosting process is applied, and illuminance of the part corresponding to the luminous part 34a and illuminance of the part corresponding to non-luminous part 34b are uniformed. In addition, since light is not diffused in the part corresponding to the non- luminous part 34b where the frosting process is not applied, no quantity loss of light is produced.
Patent JP-2001071346-A (JP)
Title: Method and apparatus for injection-molding a plurality of layers
Inventor: KAWAMURA TSUTOMU
IPC: B29C45/16
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for injection-molding a plurality of layers which can embed a resin for forming a core layer surely in a skin layer and use a vinyl chloride resin and a recycled resin for the core layer and an apparatus suitable for the method. SOLUTION: A molten resin in an amount which is insufficient to fill a space in a cavity 29 is injected from the first injection unit 7 into the cavity 29, after a void is formed in the molten resin by injecting gas, the gas is removed, and a molten resin is injected from the second injection unit 8 into the void. In this way, even when the molten resin injected from the first injection unit 7 is a new resin, and the molten resin injected from the second injection unit 8 is a recycled resin, or even when the layer of the first injected molten resin to form a skin layer, which is pressed to the cavity, is thin, a good molding in which the molten resin injected from the second injection unit 8 does not appear on the surface can be produced.
Patent JP-2001075735-A (JP)
Title: Coordinate input device, its method and computer readable memory
Inventor: TANAKA ATSUSHI
IPC: G06F3/041
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device large in screen size, high in resolution and capable of precitely inputting coordinates, and to provide a coordinate input method and a computer readable memory. SOLUTION: This coordinate input device is provided with plural linear sensors 20Xa, 20Xb, 20Ya, 20Yb for detecting a light spot. Then data detected by respective linear sensors 20Xa, 20Xb, 20Ya, 20Yb are linked with each other. A coordinate operation part 32 outputs a coordinate value corresponding to the light spot on the basis of the connected data. The light receiving areas of the sensors 20Xa, 20Xb, 20Ya, 20Yb have overlapped parts.
Patent JP-S62112910-A (JP)
Title: Catalyst combustion type hot air generating method
Inventor: HATA KAZUO
IPC: F23D14/18
Filed: 1985-11-12
Abstract: PURPOSE:To get a high calorie and enable a portable unit to be provided by a method wherein raw material gas in which low class hydrocarbon fuel and gas including molecular oxygen are premixed to have a composition within a range of combustion is supplied to a monolithic type catalyst. CONSTITUTION:A full volume of fuel and gas containing molecular oxygen having a volume required for a complete combustion of the fuel, for example, air are premixed to have a composition within a range of combustion, whereby an initial speed of passage through a catalyst layer is controlled to show a low value. As a fuel to be used, a low-class hydrocarbon such as a gaseous fuel, i.e. methane, propane, butane and natural gas or a liquid fuel such as methanol can be used. Ignition is carried by facilitating an ignition of mixed raw material gas containing fuel of a range of combustion and gas containing molecular oxygen by an electrical heater placed near the catalyst layer. With this ignition and combustion, the catalyst layer is heated, dilution gas is supplied to it to start up the catalyst combustion. Use of the monolithic catalyst enables a large amount of clean hot air to be attained.
Patent JP-H1196894-A (JP)
Title: Electron-emitting element and image display device
Inventor: SATO TOSHIFUMI
IPC: H01J1/304
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an electron-emitting element and an image display device capable of operating stably at low voltage. SOLUTION: An electron-emitting element having an electron-extracting electrode 14 on which projections are formed is driven at low voltage, and by arranging the electron-extracting electrode having projections immediately above an emitter 12, the orbit of electrons becomes suitable for an image display device. The electron extracting electrode having projections displays effectiveness in triode-type structure. By using this electron extraction electrode 14, the electron-emitting element suitable for the image display device can be formed independent of the shape of the emitter.
Patent JP-H1178060-A (JP)
Title: Apparatus and method for forming image
Inventor: KATAYAMA TAKUYA
IPC: B41J29/46
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To uniform a consumption amount of ink of the same series as much as possible, reduce running costs and lessen waste of ink. SOLUTION: A plurality of ink-storing parts 16 and a printing element array 15 are set for each color. A data-forming part 14 forms printable binary printing data from multi-valued recording data received at an external interface 11. At this time, a threshold value for determining ink to be used is controlled on the basis of the amount of ink remaining in each ink-storing part 16 which is detected by a remaining ink amount sensor 17. The printing data is formed so as to restrict consumption of ink left small. When the printing element array 15 performs printing on the basis of this printing data, the amount of each ink remaining is uniformed and the amount of ink discarded without being used is lessened.
Patent JP-S61129955-A (JP)
Title: Voice confirming system at abbreviated dial operation
Inventor: KUWABARA SHIGEKI
IPC: H04M1/27
Filed: 1984-11-29
Abstract: PURPOSE:To attain ease of listening to a specific name in voice at the operation of abbreviated dial by storing a specific name corresponding to an abbreviated dial number to an exchange station as a voice signal. CONSTITUTION:In storing a voice signal, an abbreviated dial is registered just before the said storage. In inputting an abbreviated dial number/opposite number, a central processing unit 3 confirms that the abbreviated dial number is registered already in a memory 52 to switch outgoing trunk lines to a call tone, connects a voice processing trunk 6 to transmit a voice guide read from a memory 65 to a caller. In operating abbreviated dial from an outgoing telephone set 11, the memory 52 is read to convert the abbreviated dial into a normal number and the unit 4 checks the state of a called telephone set via an outgoing register 57 or an intra-office connection trunk 55. The voice signal read from the memory 65 is transmitted by using the regular number as an address corresponding to the state.
Patent JP-H1192959-A (JP)
Title: Organic coated steel for car fuel vessel excellent in corrosion resistance and joinability
Inventor: ISAKI TERUAKI
IPC: B05D7/14
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance in the inner surface, brazing property and resistance weldability by forming Cr-containing Zn base plated layer on both surfaces of a steel sheet and chromate film layer on the using surface at the inner surface side of a vessel and further, organic resin film containing metallic powder on the upper layer by specific quantity to each layer. SOLUTION: Firstly, Zn base plated layers containing Cr on both surfaces of the steel sheet, are formed so that the coating quantity becomes 20-60 g/m<2> . On this surface, the chromate film layer is formed so as to become 10-100 mg/m<2> expressed in terms of Cr. Further, on this surface, the organic resin film having 2-20 μm thickness and containing 20-70 wt.% one or more kinds of powder among Zn, Al, Ni, Mg, Sn, stainless steel or these alloys and the balance one or more kinds among epoxy base, phenol base, polyester base, polyurethane base, polyethylene base, phthalic acid base, fluorine base and silicone base, is formed.