baber/WOPTO huggingface dataset:
Patent JP-H11276553-A (JP)
Title: Method and device for manufacturing solid preparation
Inventor: YANAGIHARA TSUTOMU
IPC: A61J3/06
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To make automatically cleanable and to prevent product contamination by vertically disposing processes from the first to the last, connecting each process with transferring ducts sealingly shut from surrounding environment, and using gravity to transfer falling products of each process. SOLUTION: Raw materials mixed within a mixing machine 6 are naturally dropped by gravity through blocking means 8, 9 and a transferring duct 7 into a raw material supplying container 10. Then, in the same way, the raw materials are supplied by using gravity through a transferring duct 16 to a forming particle drying device 17 to form particles. After this, the particles are naturally fallen by gravity through transferring ducts 25, 29, 34, 39, 44 to a device 26 for regulating the size of the particles, a container 30 for supplying regulated particles, a device 35 for making a tablet, an auxiliary device 38 for detecting a weight or the like, an inspection device 40, and a wrapping device 45 to conduct each treatment.  The transferring ducts 7, 16 or the like are respectively blocked by opening-closing means 8, 9 or the like to prevent an extraneous substance from mixing from the outside. The processes are smoothly continuously operated and a product contamination caused by mixing the extraneous substance can be prevented thereby.
Patent JP-H02255425-A (JP)
Title: Automatic palletizer for can lid packing body
Inventor: NOMURA TOSHIHIDE
IPC: B65G57/20
Filed: 1989-03-30
Abstract: PURPOSE:To perform stepwise stacking work for a can lid packing body automatically by installing a lifting gear, a feeder, a roll paper delivering device, a cutter and a labeling device, respectively. CONSTITUTION:A carriage table of a feeder is moved in the horizontal direction and plural pieces of can lid packing bodies A are fed onto a pallet 2, and a roll paper delivering device 30 is moved in a direction orthogonal with an axis of each packing body A as delivering roll paper R at an upper position of the pallet 2, spreading the paper R on an upper part of the packing body A, and the pallet 2 is further lowered one stage by a table 4 of an elevator 1. Then, the packing body A is fed onto this pallet 2 from the feeder, while the device 30 is moved in the reverse direction and the paper R is turned over, spreading it on the upper part of the packing body A, and repeating this operation through which the packing bodies A re stacked stepwise zigzag as much as the specified step number, and after the stepped stacking is over, a cutter 117 of a cutting unit 100 is lowered, cutting the paper R, and a cut end of the paper R is stuck to the packing body A at the second stage from top by a labeling device 120.
Patent JP-2000278291-A (JP)
Title: Data bus circuit
Inventor: MATSUOKA MINORU
IPC: H04L12/40
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a data bus circuit that can locate a fault location on the occurrence of a fault in a circuit or a line so as to smooth maintenance and operation of a device employing this circuit. SOLUTION: The data bus circuit is provided with a plurality of section circuits 12a-12c that receive a control signal from a control section 10 via a control signal bus 16, output buffers 14a-14c that receive an output of each section circuit 12 at respective output control terminals, test output buffers 13a-13c that are serially connected with the buffers 14a-14c respectively and receive a test signal from a test circuit section 20, and data buses 17a-17c that are sequentially connected from an output of the output buffers 14a-14c to their inputs.
Patent JP-S576010-A (JP)
Title: Beltlike coupling
Inventor: OSHIKAWA MASATO
IPC: E02B3/12
Filed: 1980-06-12
Abstract: PURPOSE: To enable a beltlike object to be held in a linear state in the direction of length, by a method wherein, in case the flexible beltlike object, made of synthetic resin, is embedded, the lower end and side of the beltlike object are reinforced.  
     CONSTITUTION: A bent part 2 is formed at a lower end of a flexible beltlike object 1 made of synthetic resin. The bent part 2 is inserted into an internal channel, which has a U-section, in a retaining material 3 for engaging the retaining material, and after the beltlike object 1 is firmly adhered to a rising part 5 of the retaining material 3 by means of a fixture metal 6, the lower end of the beltlike object 1 and the retaining material are embedded in concrete 8 to harden the concrete 8. The beltlike object 1 is reinforced with the retaining material 3, and this prevents the beltlike object from zigzagging in the longitudinal direction or bending even at a time when the concrete 8 is deposited and hardened. As a result, no wrinkle nor roughed surface is produced on the beltlike object 1 emerging from the concrete 8, and thereby the beltlike object 1 and an edge of another sheet can be securly and watertightly joined together. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06287259-A (JP)
Title: Production of aqueous dispersed material of crosslinked polyurethane resin particle
Inventor: TAKEHARA REIJI
IPC: C08G18/83
Filed: 1993-04-06
Abstract: PURPOSE:To readily obtain an aqueous dispersed material of crosslinked polyurethane resin particles capable of forming a tough film combinedly having high adhesion, resistances to water, heat, solvent and chemicals, etc., at a low cost without limiting kinds of neutralizing agents. CONSTITUTION:The method for producing an aqueous dispersion of crosslinked polyurethane resin particles comprises dispersing a self-water dispersing urethane-based polymer having a polymerizable unsaturated group or a mixture of the urethane-based polymer and other compound having a polymerizable unsaturated group into an aqueous medium and then polymerizing the polymerizable unsaturated group to carry out intra-particle crosslinking of dispersed particles.
Patent JP-H02259663-A (JP)
Title: Information collecting system for image forming device
Inventor: IWATA YASUHIRO
IPC: G03G21/00
Filed: 1989-03-30
Abstract: PURPOSE:To collect various pieces of information under circumstances where an image forming device is used without going to an installation place and to easily control the image forming device by transmitting the various pieces of information under the circumstances where the image forming device is used to a collecting device attending with the occurrence of errors in the image forming device. CONSTITUTION:The system is constituted of the image forming device 1 forming image information on a material to be transferred, the collecting device 81 collecting various pieces of information under the circumstances where the image forming device 1 is used and a transmitting device transmitting the information under the circumstances where the device is used to the collecting device 81 attending with the occurrence of errors in the image forming device 1. Therefore, the various piecers of information, for example, error information, charging information, etc., under the circumstance where the image forming device 1 is used are automatically transferred to the collecting device 81 provided apart from the image forming device 1 attending with the occurrence of errors in the image forming device. Thereby, various pieces of information under the circumstances where the image forming device 1 is used can be collected without going to the installation place and the image forming device can be easily controlled from the remote place.
Patent JP-S58212776-A (JP)
Title: Cultivation apparatus for chlorella
Inventor: MORI TAKASHI
IPC: C12M1/00
Filed: 1983-05-06
Abstract: PURPOSE:To improve the cultivation efficiency of chlorella, by utilizing sunlight effectively when the sunlight is utilizable, and effectively utilizing light energy in the cultivation tank for the chlorella when the sunlight is not utilizable. CONSTITUTION:In a cultivation apparatus for chlorella by radiating light introduced into may light radiators 1 provided in a cultivation tank 10 for the chlorella into the cultivation tank 10, the cultivation tank 10 is formed from a transparent container, and reflecting mirrors (20a) and (20b) are movably provided on the outside of the cultivation tank 10. When the sunlight is not utilizable, the cultivation tank 10 is covered with the reflecting mirrors (20a) and (20b) to reflect the light leaked from the cultivation tank 10 and introduce the reflected light into the cultivation tank 10. When the sunlight is utilizable, the reflecting mirrors (20a) and (20b) are removed, and the sunlight is reflected from the reflecting mirrors (20a) and (20b) or another reflecting mirror to introduce the reflected light into the cultivation tank 10. As a result, the cultivation efficiency of the chlorella can be improved.
Patent JP-2000271542-A (JP)
Title: Sheet supply device and sheet supply method using the same
Inventor: TOMIYAMA KATSUYA
IPC: B65H3/52
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet supply device which is capable of feeding sheets of various sizes one by one regardless of difined or undefined form, and does not eject sorted sheets to the outside of the device to upgrade the processing capability. SOLUTION: This sheet supply device comprises a conveying device 16 which conveys sheets 27c of one kind conveyed from the upstream, to the downstream while retaining them by suction and a suction mechanism 17 which is arranged opposite to the conveying device 16 and retains the other sheets 27d conveyed with the sheets 27c of one kind in a stacked fashion by suction. In addition, a transfer means 3 is provided which transfers the suction mechanism 17 in a perpendicular direction to the sheet conveying direction.
Patent JP-H10273861-A (JP)
Title: Production of nonwoven fabric
Inventor: HONNA HIROSHI
IPC: D04H1/435
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily produce a nonwoven fabric having soft feeling and suitable as a leather-like nonwoven fabric, etc., by subjecting a nonwoven fabric containing a polyester fiber having hollow cross-section, etc., to thermal shrinkage and needle-punching the product to split the polyester fiber. SOLUTION: A nonwoven fabric containing preferably >=30 wt.% of a polyester fiber having hollow and/or modified cross-section is subjected to thermal shrinkage to a density of preferably 0.15-0.40 g/cm<3> . The objective nonwoven fabric is produced by needle-punching the product preferably after alkali-thinning treatment and preferably calendering the needle-punched product to effect the splitting of the polyester fiber.
Patent JP-S60224746-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-04-20
Abstract: PURPOSE:To obtain the titled material having superior wear resistance and low stable contact resistance by adding specified amounts of Mn and Si, Bi or Ge to an alloy material having a specified composition consisting of Au, Ag and Pd. CONSTITUTION:A sliding contact material having improved wear resistance is obtd. by adding 1-10wt% Mn and 0.5-3wt% at least one among Si, Bi and Ge to an alloy material consisting of 30-50wt% Au, 20-40wt% Ag and 20-40wt% Pd without changing the ratio in the composition. An Fe group element such as Fe, Ni or Co may be substituted for part of said Mn in the range of 0.01- 0.5wt%. When said sliding contact material is used, a brush contact producing very little dust because of its superior wear resistance and hardly generating noise because of its low and stable contact resistance can be obtd.
Patent JP-H04314157-A (JP)
Title: Communication equipment
Inventor: YASUI TOSHIO
IPC: H04L13/08
Filed: 1991-04-12
Abstract: PURPOSE:To prevent the regular processing of a CPU from being disturbed even when a communication signal with variable length is received. CONSTITUTION:The transfer data amount of a received communication signal is stored in a register RR1, and a switching circuit 1d is connected to a reception block 5 with a signal line 1f, and an input side to the register RR1 and an input side to memory 3 via a data bus 2 are switched by a switch 1e corresponding to a control signal outputted from the reception block 5. In the receiving operation of a communication circuit provided with such configuration, the transfer data amount arranged at the packet header of the communication signal with variable length can be automatically set at the register RR1, and communication data arranged at the rear stage of the register is stored in the memory 3 via the data bus 2 by switching the switch 1e by a command from the switching circuit 1d. Therefore, it is not required to analyze the amount of transfer data by software, which reduces burden on the CPU.
Patent JP-H07265972-A (JP)
Title: Method for reproducing punching die
Inventor: NAKAJIMA TOSHIO
IPC: B21D28/14
Filed: 1994-03-25
Abstract: PURPOSE:To make it possible to conduct built-up welding by a robot and to reduce cost and labor in a method for reproducing a punching die for presses whose edge part is worn or chipped by the use by built-up welding. CONSTITUTION:A backplate 3 formed so that the external size of a metallic plate having a specified thickness is matched to the shape of a cavity is fit into the cavity of the punching die 1, a through hole 6 for mitigating thermal stress is bored in the center part of the backplate 3, also a groove 7 is formed on the boundary line 4 between the backplate 3 and the punching die 1, built-up welding is executed in the groove 7, after that, the backplate 3 is removed by cutting the weld base 9, and the punching die is finished by mechanically grinding the edge part 5 of the cavity of the punching die 1.
Patent JP-H054146-A (JP)
Title: Method and apparatus for collecting refuse from wall hole penetration work
Inventor: MATSUZAKI SHIGEKAZU
IPC: B23Q11/00
Filed: 1991-04-12
Abstract: PURPOSE:To prevent splash of refuses such as wall splinters produced from boring with a tool such as a drill when a hole is bored in an interior vertical wall of a room of building such as dwelling house using drill for inserting of a communication piping, etc., which connects the intra-room unit of an air- conditioner, etc., with the extra-room unit, also shorten the cleaning time after the works, and eliminate uncomfortable sense with refuse production. CONSTITUTION:A hole 6 admitting insertion of a boring tool H is provided in the bottom wall 2 of an apparatus body 1 in the form of a bottom-equipped circular box, while a connection hole 4 where the suction port of a cleaning machine is connectible is formed through the lower part of a peripheral wall 3. When a hole is bored in the vertical wall W, the space around the tool H is enclosed with the apparatus body 1, and refuses stagnating in the inside is sucked away by the cleaning machine. Otherwise, a refuse accommodation box 7 may be installed removably at the bottom inside of the apparatus body 1, and therein the refuse is accumulated.
Patent JP-S523760-A (JP)
Title: Automatic drying apparatus which employs an electric field
Inventor: ASAKAWA YUUKICHI
IPC: F26B23/08
Filed: 1975-06-26
Abstract: PURPOSE:Reducing time for drying, re-employing waste heat and economizing energy by adapting the principle that heat transfer between materials is promoted by means of electric field.
Patent JP-H0599071-A (JP)
Title: Propelling nozzle for hypersonic engine
Inventor: FUUBERUTO GURIIBU
IPC: F02K1/08
Filed: 1991-04-12
Abstract: PURPOSE: To provide a propelling nozzle for an airplane gas turbine ram jet engine applicable in subsonic, supersonic and hypersonic fly operation, which allows extensive change of the divergence of the nozzle while maintains a high mechanical stiffness and a low leakage level, and substantially achieves a vectored jet that can be achieved by a two-dimensional nozzle. CONSTITUTION: Two expansion flaps 18, 19 mounted downstream of an annular external wall 16 of an engine in a manner of being capable of inclining to the engine axis with transversal rotation shafts 20a, 20b as the center limit an external shell 21 of an airplane and an extension of a wall of a nozzle 7. An axially displaceable mushroom-shaped central body 17 forms the narrowest possible convex surface h1 of the nozzle when the flying Mach number is high. When the flying Mach number is low, the central body 17 is situated at the axial rear end, the two expansion flaps are rotated inwardly, and a clearance formed between an edge 31 downstream of the upper expansion flap 18 and the external shell 21 is regulated by a boundary layer 24. Air introduced via a boundary layer 23 is blown into exhaust gas from the clearance.
Patent JP-H09269715-A (JP)
Title: Method and device for image forming and storage medium storing program readable by computer
Inventor: HASHIMOTO HIROSHI
IPC: G03G15/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent the rear end of an image formed by thermal fixing on a recording medium from chipping off though the feeding state of the recording medium is varied such as at the time of continuous feeding by judging the continuous feeding state of the recording medium and controlling an image forming start timing. SOLUTION: Recording agent developed and transferred on recording paper S by an image forming part 9 is fixed by a thermal fixing device 10. When a printer controller 26 detects that the top end of the recording paper S passes a pair of paper feeding carrying rollers 6 and reaches a paper feeding sensor 7, a vertical synchronizing signal is sent out to a video controller 28 after the specified time of (t) seconds. The video controller 28 starts outputting picture signals for one page portion by synchronizing with its signal. The printer controller 26 counts the number of continous prints, and shortens the time (t) in accordance with the increase of the number of the continous prints. Thus, recorded images are shifted on the front side of the recording paper S in accordance with the increase of the number of the continous prints.
Patent JP-H10276213-A (JP)
Title: Asynchronous transfer mode exchange
Inventor: TOSAKA TAKUO
IPC: H04Q3/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale and to improve economy at the time of executing traffic shaping by sequentially arranging cells received from a high speed line on slots provided in accordance with plural low speed lines, multiplexing the cells and adjusting the mutual intervals of the multiplexed cells for the respective slots. SOLUTION: When a user network interface part for low speed line 54 receives the cells from an ATM switch part 10, an STM part 546 rearranges the cells inputted at random based on channel information of the cells themselves and multiplexes the slots. Then, speed for the respective slots in STM part 546-MDX part 543 and speed in MDX part 543-low speed terminal are matched. A TCH part 545 executes traffic shaping on multiplexed data in accordance with traffic band information of the cells. A cell format conversion part 544 converts a self format into the cell of 53 bytes and an MDX part 543 distributes the respective cells for respective channels.
Patent JP-H11257972-A (JP)
Title: Optical integrated circuit for fiber gyro
Inventor: YASUMA YASUHIRO
IPC: G02B6/122
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the size of the optical system itself and to suppress optical power loss in principle while reducing noise and cost. SOLUTION: An optical waveguide substrate 10 is arranged with a directional coupler 14 for distributing incident light from a light source 12, a Y branch structure waveguide 18 for branching the light into left turn and right turn lights, and a phase modulator 20 for controlling the phase of the light formed in both branch waveguides. A trench 32 is made between the coupler 14 and the branch waveguide 18 to break the optical waveguide and embedded with a Faraday element 34 and a 1/2 wavelength plate 36 to constitute a TE-TM mode converter 16. One optical waveguide of the coupler 14 is a titanium diffused optical waveguide 26 while the other optical waveguide is a proton exchange optical waveguide 28 and the coupling length thereof matches the complete coupling length where only the return light, i.e. TH mode light or TM mode light, is coupled.
Patent JP-S567848-A (JP)
Title: Sucking type paper feeder
Inventor: UMEZAWA MICHIO
IPC: B65H7/16
Filed: 1979-06-26
Abstract: PURPOSE: To eliminate the need for a vacuum pump and to miniaturize, conserve electric power, and reduce noise, by a method wherein a device is provided with a means which produces a negative pressure when a sucker is raised after it is lowered for adhering firmly to a sheet, and a means which releases said negative pressure after paper feeding operation is completed.  
     CONSTITUTION: When an inner cylinder 10 of a vacuum head D is extruded sufficiently downward from an outer cylinder 14 through the force of a spring 15, and an tip edge of a sucker 12 makes contact with an uppermost sheet A 1 , the vacuum head D is lowered. A sucker 12 is first bent hereupon, and a lower end of the inner cylinder 10 makes contact with the sheet A 1 . Lowering of an outer cylinder 14 against a spring 15 reduces the space volume of an inner chamber of the outer cylinder 14, and air at the inside thereof opens a discharge valve 18 and a negative pressure release valve 19 to be pushed out to the air. Raising of the vacuum head D causes the outer cylinder 14 to be pushed out from the inner cylinder 10, thereby the chamber of the outer cylinder is reduced in its pressure. The sucker disc 12 can thus adsorb the sheet A 1 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11256090-A (JP)
Title: Ink composition for water base ballpoint, and water-base ballpoint
Inventor: SUGIMOTO YASUYUKI
IPC: C09D11/18
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain an ink compsn. which is excellent in hiding power and in capability for preventing drying at the tip in the uncapped state by specifying the wt. ratio between a water-soluble org. solvent and a pigment component at least contg. titanium oxide and by incorporating water into the same. SOLUTION: The wt. ratio of a water-soluble org. solvent pref. having a b.p. of 200 deg.C or higher (e. g. glycerin) to a pigment component at least contg. titanium oxide and prepf. having a particle size of about 0.2-0.3 μm is set at (1/1.6)-(1/4.6), pref. (1/2.5)-(1/4.0), and water is incorporated. The content of the pigment component in the compsn. is pref. 25 wt.% or higher, still pref. 27-40 wt.%. By using this compsn., distinct lines can be written directly on photographs or dark-colored papers and ink clogging at the tip of a ballpoint is made hardly to occur. If necessary, the incorporation of a pseudoplasticizer (e.g. succinoglycan) into the compsn. is pref.
Patent JP-H06294660-A (JP)
Title: Navigation system
Inventor: ICHINOSE KATSUMI
IPC: G01C21/00
Filed: 1993-04-07
Abstract: PURPOSE:To obtain a navigation system in which mounting/demounting work can be simplified by providing sections for detecting engine sound, deciding operation, and deciding permission. CONSTITUTION:Engine sound of vehicle is sampled by means of a microphone 1a and the average frequency of engine sound is stored, as the engine sound of the vehicle, in a memory element at an operation deciding section 2. When an average frequency sound similar to the engine sound is inputted to an engine sound detecting section 1, the deciding section 2 disables the navigational operation at a key input section 3 other than basic operation through a permission deciding section 4. When no sound is inputted to the detecting section, the deciding section 4 enables all operations at the input section 3. Since operation of vehicle can be detected by simply mounting the navigation system on the vehicle and detecting the engine sound through the microphone 1a, mounting of the navigation system is simplified. Consequently, mounting/demounting work can be simplified even when the navigation system is used on the outside of the vehicle.