baber/WOPTO huggingface dataset:
Patent JP-S6461843-A (JP)
Title: Hardware queue
Inventor: SHIMIZU TOMOYOSHI
IPC: G06F13/10
Filed: 1987-09-02
Abstract: PURPOSE:To improve the working efficiency of a system using a queue, by securing such a constitution where a data extraction stopping state is set by a queue itself after a closing flag is once detected and then kept as long as it is reset from outside. CONSTITUTION:A flag detecting circuit 25 monitors the taken out data trains within the queue and a dequeue stop flag is set at a register 26 for the inhibition of data to be taken out of the queue when a closing flag is detected out of the output data. Thus the detection of the closing flag is informed to a queue reading control circuit 27. When the register 26 is once set under such conditions, the circuit 27 inhibits the extraction of the subsequent data out of the queue by software. This function is performed by the internal processing of the queue itself without applying any load to the software side. Thus the working efficiency is improved for a system using said queue.
Patent JP-2001039035-A (JP)
Title: Printing paper, printing head, printing method and printer
Inventor: KAMODA HITOSHI
IPC: B41M5/30
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To dispense with the use of an ink ribbon and ink and enable a full- color printing process to be performed in a single printing step without the necessity of matching colors. SOLUTION: The printing paper 11 to be used has a color developing layer formed of microcapsules containing yellow, magenta and cyanogen dye having respectively resonance frequencies and a developer for developing each of the dyes, both microcapsules and the developer being fixed in the color developing layer with a binder. Further, ultrasonic waves of amplitudes corresponding to the gradation of each of the colors are generated at frequencies corresponding to the resonance frequencies of the microcapsules, by oscillators 22-1 to 22-n in such a state that the oscillators 22-1 to 22-n of a printing head 12 are kept in contact with the printing paper 11. Thus the printing of dots of yellow, magenta and cyanogen is executed. Consequently, the use of ink ribbons and inks is no longer necessary and the full-color printing process is realized in a single printing step without the necessity of matching the three different colors.
Patent JP-H04103989-A (JP)
Title: Roller hearth furnace driving device
Inventor: SAKAI YUICHI
IPC: B65G13/071
Filed: 1990-08-21
Abstract: PURPOSE:To enable a rapid repelling and a re-connection between slant surfaces to be attained during replacement of members in concurrent with an improvement of a rotational force transmitting efficiency toward a roller with a slant surface sliding contact force by a method wherein an end part of a cylindrical ceramics roller is formed with a slant part and at the same time a fitted part disposed at one end of a shaft member is also provided with an engaging slant part and then these slant parts are pressingly abutted to each other and engaged with each other. CONSTITUTION:A shaft member 2 of a roller hearth furnace driving device is held by a bearing part 6. Its one end has driving part 5 such as a sprocket and the other end has an outer contacting sleeve type fitting part 3A. Both ends of the ceramic roller 7 fitted to the fitting part 3A are formed with slant parts 8. An engaging slant part 4 having a slant surface 4a is installed in the outer contacting sleeve type fitting part 3A. Both slant parts 4 and 8 are press contacted and engaged to each other so as to transmit a rotation of the driving part 5 to the roller 7. With such an arrangement, at the slant contacting part where an entire slant part 8 of the roller receives a rotational force shows an increased torque transmitting efficiency together with the rotational force. In addition, a repelling or contacting with the roller can be attained only with a pulling-out of insertion of the roller 7 for the outer contacting sleeve type fitting part.
Patent JP-S6460513-A (JP)
Title: Automatic bottle feeding device
Inventor: NISHIDA YOSHIO
IPC: B65G47/82
Filed: 1987-08-31
Abstract: PURPOSE:To enable a large quantity of bottles to be fed smoothly and in high speed, in a device for feeding bottles to a bottle washing machine or the like, by interlockedly operating a main pushing means which pushes the last row of aligned bottles, and an auxiliary pushing means which pushes diagonally rear outsides of bottles arranged along both right and left sides, so that bottles can be driven in the advance direction. CONSTITUTION:A bottle pushing device 7 is lowered by air cylinders 5, 5 toward the bottles arranged closely in a rectangular form to insert a main pushing means 9 into the rear gap of the last row bottles, and also to insert right and left pins 11 into the space between the right and left bottle rows. Next, an air cylinder 13 is operated to advance a sliding body 10 so as to abut the pins 11 on the surfaces of bottles. Then, a bottle pushing device 7 together with a movable base plate 3 is advanced by an air cylinder 4. Thereafter, the air cylinders 13, 5, 4 are restored in the order of 13, 5 and 4. By this constitution, a large quantity of bottles can be fed smoothly and in high speed.
Patent JP-H0948196-A (JP)
Title: Cap for writing instrument
Inventor: KIMURA TAKASHI
IPC: B43K23/08
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a clip for a writing instrument made of synthetic resin capable of tightly sandwiching to hold the cloth piece of a pocket in a bent state when it is inserted into the pocket and being satisfactory in the external appearance without exposing an external parting line on the axis of the clip. SOLUTION: A protruding stripe 6 extended longitudinally from the tail edge of a cylindrical cap body 1 with a bottom made of synthetic resin molded integrally with a clip 2 is formed on the outer periphery of the body, and the cloth piece of the pocket is sandwiched between the end 6a of the stripe 6 and a pressure contact ball 4 formed at the clip in the state that the cloth piece of the pocket is bent when the writing instrument is inserted into the pocket.
Patent JP-H05245954-A (JP)
Title: Bag taking-out mechanism of automatic bag making apparatus
Inventor: TOTANI MIKIO
IPC: B31B50/94
Filed: 1992-07-24
Abstract: PURPOSE:To automatically arrange even plastic bags having a trapezoidal shape or other different shape when the produced plastic bags are taken out. CONSTITUTION:In an automatic bag making apparatus wherein two superposed plastic films 10 are held between a hot blade 1 and a receiving member 2 and fused to produce a plastic bag, the plastic bag is sucked or bonded to the under surface of a suction belt 24 or an electrostatic belt to be fed by said belt and pushed down by a spatula 32 or a suction pad to be separated from the suction belt 24 or the electrostatic belt to fall.
Patent JP-H0642618-A (JP)
Title: Device for controlling speed change for troidal type continuously variable transmission
Inventor: WAKASAKI AKIO
IPC: F16H61/00
Filed: 1992-07-23
Abstract: PURPOSE:To detect power swing of a speed change actuator surely at all times regardless of operating states by detecting a tilt angle of a roller in a speed change unit, and also by comparing a reference control amount of a transmission actuator corresponding to the tilt angle with an output control amount. CONSTITUTION:In a vehicle 1, output from a torque converter 3 connected to an engine 2 is transmitted to a planetary gear mechanism 10, and the output rotational speed is changed by means of a continuously variable transmission 30. In this case, the continuously variable transmission 30 is constituted by arranging plural identical speed change units 31 and 32 on an output shaft 4. The respective speed change units 31 and 32 are constituted by arranging rotary tiltable rollers 35 between an input disk 33 and an output disk 34 so as to rotate being in contact with these disks. In this case, the tilt angle of the roller 35 is detected. Characteristics of the control amount corresponding to the tilt angle of the speed change actuator, which is varying the tilt angle, is stored preliminarily. Furthermore, power swing of the speed change actuator is judged by comparing the reference control amount corresponding to the detected tilt angle with the actual output control amount.
Patent JP-S6459934-A (JP)
Title: Semiconductor device with redundant function
Inventor: HIROKANE MASAKAZU
IPC: H01H37/74
Filed: 1987-08-31
Abstract: PURPOSE:To improve a success rate in the substitution of a defective address for a redundant address by a method wherein a substitution fuse has a plurality of pieces of serially connected cutting fuse parts. CONSTITUTION:Cutting fuse parts 2 are connected in series two pieces and are installed in a substitution fuse 1 which is extended unidirectionally and two pieces of the fuse parts 2 in the fuse 1, which is intended to cut at the time of cutting of the fuse, are all cut. If at least one cutting fuse part 2 out of them is cut, it means that the fuse 1 has been cut.
Patent JP-S6280125-A (JP)
Title: Air cleaning duct
Inventor: TAKAHASHI TOSHINORI
IPC: B60H3/06
Filed: 1985-10-01
Abstract: PURPOSE:To eliminate the need for replacing a filter layer and obtain a favorable air cleaning effect for a long time by providing a heater for regenerating activated carbon in a duct in which a filter layer made of said activated carbon is provided. CONSTITUTION:In the captioned device which sucks in air in a car room or open air, cleans the sucked air, and blows out the air again into the car room via a duct, a filter member 4 is provided midway in the duct. This filter member 4 has two cylindrical parts 10, 14 which are connected in alignment to each other with a short-pipe type joining member 16, and a filter layer 1 consisting of activated carbon and asbestos is filled in a space between wire meshes 12, 13 provided on both ends on the inner face side of each of the cylindrical parts 10, 14. An annular heater supporting member 17 made of electrical non-conductor is provided in the middle part of the filter layer 1, and a heater 3 is meanderingly stretched on the member 17. This heater 3 is electrified only during the set time of a timer T after an ignition switch S is turned off.
Patent JP-S6463689-A (JP)
Title: Screw fluid machine
Inventor: KAMETANI HIROCHIKA
IPC: F04C18/16
Filed: 1987-09-01
Abstract: PURPOSE:To make it possible to simply and surely synchronize the rotations of a pair of rotors with each other by detecting a difference in rotational phase between the pair of rotors which are provided with male and female screw rotors, respectively, and the like, and by controlling the drive of the rotors so that the difference in rotational phase is maintained within a predetermined range. CONSTITUTION:A pair of rotary encoders 18A, 18B detect the rotating angles and rotational speeds of a pair of rotors 2A, 2B, respectively, and deliver their detection signals to a control circuit 5 through a pair of detecting circuits 3A, 3B. Then, the control circuit 5 obtains a difference in rotational phase and a difference in rotational speed between the rotors 2A, 2B, and picks up a rotational speed set previously in an instruction circuit 21 so as to determine a rotational speed instructing value for the rotors 2A, 2B. In accordance with this instructing value, a pair of drive circuits 6A, 6B drive a pair of motors 13A, 13B, respectively. As a result, of the motors 13A, 13B, the one having a higher rotational speed is retarded while the one has a lower rotational speed is made faster. Thereby it is possible to rotate both rotors in synchronization with each other.
Patent JP-S6373222-A (JP)
Title: Optical image distributing device
Inventor: HIRANO YOSHIHITO
IPC: H04B10/54
Filed: 1986-09-17
Abstract: PURPOSE:To reduce the number of waveguides and the number of switches in the output side to miniaturize a device by using a semiconductor waveguide to integrate a wavelength converter, an optical coupler/distributor, and a wavelength selecting element into one body. CONSTITUTION:A wavelength converter 8 is used to convert wavelengths of i-number of input optical signals, and a wavelength multiplexed optical signal is distributed to j-number of optical signals by an optical coupler/distributor 11 and is sent to all output ends by one waveguide. The number of waveguides in the output side is reduced, and one wavelength selecting element 12 is provided for each output terminal to reduce the number of switches, and the wavelength converter 8, the optical coupler/distributor 11, and the wavelength selecting element 12 are integrated into one body by the semiconductor waveguide. Thus, the device itself is miniaturized and the work for production is reduced.
Patent JP-S6374855-A (JP)
Title: Paper feed device
Inventor: HASEGAWA ATSUO
IPC: B41J11/34
Filed: 1986-09-17
Abstract: PURPOSE:To facilitate the positioning of a paper guide in the widthwise direction to make it possible to stably feed paper, by coupling and associating the paper guide with a tractor for continuously feeding paper. CONSTITUTION:When a tracter 1 is moved along a support shaft 6 in accordance with the width of a continuous paper sheet 3 to be used, a paper guide 8 coupled to the tractor 1 slides on the guide surface of a guide bracket 9 in association with the movement of the tractor 1 to guide the widthwise position of the continuous paper sheet 3 as indicated by the arrow B with respect to the feeding direction of the continuous paper sheet 3 as indicated by the arrow A. Accordingly, the continuous paper sheet 3 is prevented from being obliquely directed, and therefore is led precisely. Further, the continuous paper sheet 3 led by the paper guide 8 is turned in its feed direction while pins 4 on the tractor 1 are successively fitted into sprocket holes 2. Accordingly, the paper sheet is fed into a printer section for printing.
Patent JP-H0559828-A (JP)
Title: Purified space housing unit
Inventor: KITAGAWA TSUTOMU
IPC: E21F17/00
Filed: 1991-08-29
Abstract: PURPOSE:To improve a working environment by obtaining a purified space in a place such as the inside of a tunnel during construction or each of several kinds of factories, where malodor or detrimental gas is generated. CONSTITUTION:A foot plate 5 is laid in front of an entrance of a housing 1, and a shoes box 8 is laid on the plate 5. An air shower room 10 is defined inside of the entrance within the housing 1 with the use of a partition panel 9. Fluorescent lamps 16, a wash basin 20 and the like are provided in a rest room 13. The wash basin 20 is connected to a water tank 21 outside of the housing. An air-conditioning unit 23 is laid above the water tank 21, for cooling, heating and ventilating the rest room 13. A worker rests comfortably in the rest room 13 which is purified by the air-conditioning unit 23, after dust sticking to the body of a worker is blown in the air shower room 10.
Patent JP-H0961348-A (JP)
Title: Continuous ammonia concentration measuring method
Inventor: OBAYASHI YOSHIAKI
IPC: G01N21/33
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To measure the concentration of ammonia in a wide range with one sample cell and accurately measure the ammonia concentration even when SO2 gas coexists. SOLUTION: This continuous ammonia concentration measuring device is provided with a sample cell 1 passing the illumination light from a light source, a spectrometer 3 receiving the light passing through the sample cell 1 and fitted with a pulse motor, a photomultiplier 4 receiving the irradiation light sent from the spectrometer 3, a pulse motor controller 18 connected to the spectrometer 3 and driving the pulse motor, and a CPU 19 driving the pulse motor controller 18. The pulse motor controller 18 is driven by the command from the CPU 19, and the absorption wavelength of ammonia is automatically changed in response to ammonia concentration in exhaust gas in the measuring method of ammonia concentration in exhaust gas with a continuous ammonia concentration measuring device.
Patent JP-S6462984-A (JP)
Title: Information recording disc and reproducing device therefor
Inventor: SUZUKI KIYOAKI
IPC: H04N5/91
Filed: 1987-09-03
Abstract: PURPOSE:To increase an information density, by converting the first video signal from a movie film by means of a 2-3 pull-down as for two kinds of video signals and a sound signal and recording it on one and the same track together with a second video signal and voice signal related to the frame. CONSTITUTION:On the same track, the two kinds of video signals and the voice signal are recorded. A first video signal is a signal in which the one frame is converted to the 2 fields of the video signal or below from the movie film by means of the 2-3 pull-down and the second signal is an information signal which is recorded onto a point corresponding to the one field of the first signal in the same frame of the movie film and, simultaneously, has contents related to the first video signal to some extent. At the time of reproduc ing both video signals and the sound signal, the first video signal is recorded in a signal shape made into the series of videos by being written and read to field memories equipped at a reproducing device side according to a pre scribed method.
Patent JP-H1149289-A (JP)
Title: Gravitational charging device
Inventor: OTA MASATO
IPC: A61M5/24
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To transfer a not-selfsupporting container like a syringe, without use of a carrier and charge a liquid therein. SOLUTION: A main wheel 14 constituted of arcuate plates 15 divided into a plurality of parts is provided in a rotary body 12. And pockets 15a supporting the necks of syringes 1 are formed in respective arcuate plates 15. Outer peripheral guides 26 are arranged to support the outsides of the syringes 1 at the outer peripheral side of the main wheel 14. The respective arcuate plates 15 and the outer peripheral guides 26 can be vertically moved up and down simultaneously and separated from each other on descending and made close to each other on ascending. Charging nozzles 16 are arranged above the charging station and syringe receive cups 114 fitted to load-cells 112 are arranged below the station.  When the syringe 1 which has been transferred by the main wheel 14, gets to the charging station, the arcuate plate 15 and the outer peripheral guide 26 are lowered simultaneously and opened. The syringe 1 is held by the cup 114 on the load-cell 112 and charged.
Patent JP-H0563137-A (JP)
Title: Semiconductor device
Inventor: TANIGAWA KOJI
IPC: H01L25/065
Filed: 1991-08-30
Abstract: PURPOSE:To facilitate positioning at the time of laminating chips while allowing lamination of a number of chips in relation to a semiconductor device in which a plurality of discrete elements are mounted. CONSTITUTION:An semiconductor device is so composed that a plurality of semiconductor chips 2 are laminated and the chips 2 have electrodes to be connected through the through holes 12, 22 going through the chips on the suface and the rear thereof so as to perform mutual connection of chips 2 by the electrodes.
Patent JP-2000051963-A (JP)
Title: Forming die
Inventor: ITO YOSHIBUMI
IPC: B21D28/02
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a forming die which is capable of shortening the forming time to form a work having serrations and notches compared with the conventional value, and preventing the breakage of the forming die attributable to the forming pressure during the forming operation. SOLUTION: A forming die is provided with a serration die 1 having a hole 1b with an opening 1a, a serration forming land 1c formed in a middle of the hole 1b and having an uneven part 1f for forming a serration on an inner circumference, and a hole 1g for arranging a punch which is provided at the position opposite to the opening across the serration forming land 1c away from the serration forming land 1c by a specified distance, partly communicated with the hole 1b and extended in a direction orthogonal to the hole 1b, and a punch 2 which is arranged in the hole 1g for arranging the punch of a serration die 1, and movable in the direction orthogonal to the hole 1b in the bole 1g for arranging the punch, and in which a part of a tip surface is located inside a projecting end of the serration forming land 1c.
Patent JP-H0385203-A (JP)
Title: Medicine throwing in device for medicine packaging machine
Inventor: INAMURA TADAO
IPC: B65B1/30
Filed: 1989-08-25
Abstract: PURPOSE:To open a packaging bag widely to the bottom when medicine is packed in and to pack a large quantity of the medicine by a method wherein at a medicine receiving position, a movable container stores a prescribed number of medicine by closing a bottom plate, and at a medicine throwing in position, the medicine is thrown in a packaging bag in the lump by opening the bottom plate, for the constitution of the title device. CONSTITUTION:When medicine is thrown in, since the bottom part of a movable container 39 is closed by a bottom plate 38 of a traveling base 60, tablets for one package are dropped in the said movable container 39 from a hopper 65. To a guide metal fitment, a double-folded packaging sheet 41 is always inserted from the opening side, and the packaging sheet 41 is carried downward in the vertical direction. Under a condition where the bottom plate 38 is opened, the movable container 39 is inserted in the packaging sheet 41, and the tablets for one package are placed in a packaging bag. In this case, for the packaging sheet 41, a lower side line A is formed by a T shaped heat sealing mechanism, and a small division is formed by an upper line B and lower line C, and a condition where an opening is free is given. Thrown in tablets are accumulated in a division part which is formed by the lower side line A and the upper line B. By this method, the packaging bag can be widely opened, and a larger number of tablets can be packed.
Patent JP-H1169684-A (JP)
Title: Printed coil for actuator
Inventor: YAMAUCHI KAZUNORI
IPC: H02K15/04
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To maintain thin insulating layers, stable insulating properties and the maintenance of a conductor pattern by composing a printed coil of the insulating layers burying sections among the conductors of a plurality of conductor wiring patterns, film layers ensuring the mechanical strength of sections among the insulating layers and adhesive layers directly bonding films and the conductors. SOLUTION: A plurality of conductor wiring pattern 1 layers are composed of insulating layers (first insulating layers: varnish) 2 being directy joined with the conductors of the conductor wiring pattern 1 layers and burying sections among the conductors, film 4 layers for ensuring insulation among the layers and mechanical strength and adhesive layers (second insulating layers) 3 directly bonding the films 4 with the conductors. The first insulating materials (varnish) bury sections among at least the conductor wiring patterns 1 in the half or more of conductor thickness at that time, and an epoxy resin, a polyester resin, an acrylic resin, etc., are used generally as the second insulating materials (the adhesive layers).  The thickness of a filmy insulating base material is set in 20 μm or less, a modulus in tension in 250 kg/mm<2> or more and dielectric breakdown strength in 200 kV/mm<2> or more.
Patent JP-S59115213-A (JP)
Inventor: BABA YASUHITO
IPC: B65B17/02
Filed: 1982-12-15
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。