baber/WOPTO huggingface dataset:
Patent JP-S6357275-A (JP)
Title: Transfer recording apparatus
Inventor: NAKAI TOSHIHARU
IPC: B41J33/06
Filed: 1986-08-28
Abstract: PURPOSE:To reduce the inertial load of a carriage, by mounting a delivery side ribbon reel taking up the unused part of a transfer ribbon, a take-up side reel taking up the used part of the transfer ribbon and a carriage having a clamp mechanism and a recording head mounted thereon. CONSTITUTION:The clamper 21a of a clamp lever 21 is allowed to be spaced apart from a pinch roller 20 by the action of a cam 18 and the energizing force of a spring 27, and the pinch roller 20 and a return path electrode roller 19 become a pressure contact state across a ribbon 30. At the time of a printing process, this clamp mechanism is released and the rotation of delivery side and take-up side ribbon reels 1, 10 is brought to a stop state and, at the time of the space feed of an unprinted part during the printing process, a recording head 17 is released from the state of the pressure contact with recording paper and a transfer ribbon 30 is set to a clamp state by the clamp mechanism and the delivery side ribbon reel 1 is rotated in a ribbon take-up direction. At the time of the return of a carriage 6 after the printing process is finished, the recording head 17 is released from the state of the pressure contact with the recording paper 12 and the transfer ribbon 30 is set to the clamp state by the clamp mechanism and the take-up side ribbon reel 10 is rotated in a ribbon take-up direction.
Patent JP-S6456299-A (JP)
Title: Microwave rendezvous system for inflight refueling
Inventor: FURANKU JIEE NIYUUMAN
IPC: B64D39/00
Filed: 1987-08-13
Abstract: PURPOSE: To accomplish refueling safely by diffusing to the rear a plurality of frequency waves from a microwave landing gear provided on the tail end of a tanker aircraft to an aircraft to be refueled so that frequency waves may not be detected by forward hostile aircrafts. CONSTITUTION: A microwave rendezvous system 12 mounted on the tail end of a tanker aircraft 10 selects specific frequency different from aircrafts to be refueled 14, 16 and diffuses microwaves in horizontally azimuth coverage of per 60 deg. rearward of the center axis 20 and of 20 vertically gliding coverage. The aircraft to be refueled 14 or 16 corresponding to the diffuse frequency receives remaining distance information from an accurate distance measurement device 18 as being positioned within the coverage and is refueled as continuing an accurate access flight. Thus safe refueling can be accomplished as avoiding risk of having the frequency waves detected by a high performance sensor of forward hostile aircrafts.
Patent JP-H0740060-A (JP)
Title: Fitting part structure for spot welding electrode tip
Inventor: TAKASHIMA TOSHIHIKO
IPC: B23K11/31
Filed: 1993-07-23
Abstract: PURPOSE:To easily remove the electrode tip from a fitting part in exchanging the electrode tip after being used in the fitting part structure of the spot welding electrode tip. CONSTITUTION:A thread groove 2 is formed on the periphery of a base axis part 1b, a nut 3 is screwed into the thread groove 2, a tapered fitting axis part 1c with the electrode tip 5 fitted on the tip of the base axis part 1b is extended, the nut 3 is screwed back along the thread groove 2 and the electrode tip 5 is pressed by the end face of the nut 3, thereby to remove the electrode tip 5 from the fitting axis part 1c.
Patent JP-H0542689-A (JP)
Title: Safety mechanism of thermal printer
Inventor: MATSUMOTO KAZUYOSHI
IPC: B41J2/32
Filed: 1991-08-13
Abstract: PURPOSE:To provide the title safety mechanism preventing the damage of the heating part of a thermal head due to the collision thereof with the clamp pawl of a drum even when the clamp pawl is positioned 10 opposed relation to the heating part of the thermal head when an upper structure is allowed to fall to a working position. CONSTITUTION:In a thermal printer wherein a transfer sheet 7 is held to a drum 1 by the clamp pawl 2 protruding from and coming into the hole provided to a drum and a thermal head 3 is brought into contact with the transfer sheet 7 under pressure through an ink sheet 4 and heated to form an image, the hole 2 for the clamp pawl 2 of the drum 1 is provided to the flat part formed to the circumferential surface of the drum 1 and flanges are provided to both side parts of the drum 1 and the rollers coming into contact with the flanges are provided on both sides of the thermal head.
Patent JP-H0545274-A (JP)
Title: Particle measuring device
Inventor: KAMIWANO MITSUO
IPC: G01N15/02
Filed: 1991-08-13
Abstract: PURPOSE:To grasp the form of a group of particles and the particle size distribution efficiently and accurately by sputtering the group of particles with a jet stream at a high speed, turning them into primary particles, and taking in the photographed image thereof by a real-time image processing system. CONSTITUTION:A particle measuring device is equipped with at least two parallel sets of sensor parts as positioned perpendicular to the particle flying direction, wherein each sensor part is fitted with a plurality of photo-sensors A-D either directly or indirectly with optical conductive fiber 6 interposed. The sensor parts are coupled with a real-time signal processing device 8.
Patent JP-H0647125-A (JP)
Title: Game card
Inventor: AOYAMA TAKASHI
IPC: A63F1/02
Filed: 1992-07-07
Abstract: PURPOSE:To provide more fun in a game while enhancing the attractiveness of the game by forming transparent display window portions in corresponding positions of the pair of 'battle' cards, and providing a desired number of displays in the transparent display window portions using three primary colors. CONSTITUTION:A pair of 'battle' cards 1 have transparent display window portions 5, 7 formed in their corresponding positions and targets 6a, 6b, 8a of three primary colors are displayed in the transparent display window portions 5, 7. When the pair of 'battle' cards 1 are laid one atop the other with their corresponding colors being different, the colors with which the targets are displayed in the transparent display window portions 5, 7 are mixed and changed into another color. When the cards have the same color of display, the colors with which the targets are displayed in the transparent display window portions 5, 7 are not changed even when the 'target' cards are laid one atop the other. Thus, the pair of 'battle' cards are laid one atop the other to determine which of the cards wins according to whether or not the colors displayed in the transparent display window portions change, so that players have more fun and that the attractiveness of the game is enhanced.
Patent JP-H0753605-A (JP)
Title: Production of cyclodextrin derivative
Inventor: YOSHINAGA MASANOBU
IPC: C08B37/16
Filed: 1993-08-17
Abstract: PURPOSE:To produce a benzylated derivative of a cyclodextrin in a short time and in a high yield by reacting benzyl trichloroacetimidate. CONSTITUTION:This benzylated derivative of a cyclodextrin is produced by reacting benzyl trichloroacetimidate with the cyclodextrin. Specifically, separately synthesized 6-t-BuDMSi-beta-CD is dissolved in dehydrated dichloromethane and benzyl trichloroacetimidate is added thereto and stirred. One drop of CF3SO3 H is then added thereto and the resultant mixture allowed to react at room temperatures for 48hr. Generated precipitate is separated by filtration and pyridine (or NaHCO3 solution) is added. After dilution with dichloromethane, water washing is carried out. The organic layer is dried and concentrated under reduced pressure and the resultant residue is subjected to separation by a silica gel chromatographic method, thus producing t he objective substance.
Patent JP-S6181688-A (JP)
Title: Distributed reflection type semiconductor laser
Inventor: KOBAYASHI KENICHI
IPC: H01S5/00
Filed: 1984-09-28
Abstract: PURPOSE:To easily manufacture the complete electrode structure by forming a conductive P-N-P-P type semiconductor structure as the upper and lower structure of a second optical waveguide consisting of a second MESA portion. CONSTITUTION:The width of forbidden band of semiconductor forming an optical waveguide 21 of distributed reflection region Q where the multilayer hetero structure disappears due to diffusion of impurity is larger than the width of forbidden band of active layer having the multilayer hetero structure and the light sent from active optical waveguide 20 is not attenuated distinctively in the distributed reflection region Q. Since the optical waveguide 20 and the optical waveguide 3 of distributed reflection region before diffusion of impurity may be of the same semiconductor multilayer structure, only the crystal growth is once required for manufacture of waveguide and an existing problem of optical coupling does not occur in the waveguides 20 and 21.
Patent JP-S6182854-A (JP)
Title: Operating method of electrostatic precipitator
Inventor: SUGIURA SAKAO
IPC: B03C3/68
Filed: 1984-09-28
Abstract: PURPOSE:To operate automatically an electrostatic precipitator always in the optimum charged state by subjecting the optimum value of spark frequency to an arithmetic processing on basis of a specified formula to calculate the preset value. CONSTITUTION:In an electrostatic precipitator provided with a charging appara tus supplying DC high voltage to a dust collecting part, the arithmetic value of the gate interrupting time (t) in spark discharge detection period, the voltage peak value Vp and the spark frequency (n) is applied to a theoretical equation I for dust collecting performance and the spark frequency making the dust collecting performance maximum is obtained. The upper limited value under charging is computed and treated to set automatically the spark frequency. By this method, the optimum intermittent charging automatical operation is performed in accordance with the operating state of the electrostatic precipita tor.
Patent JP-H0653111-A (JP)
Title: Aligner
Inventor: SHIMIZU REIKO
IPC: H01L21/027
Filed: 1992-07-30
Abstract: PURPOSE:To reset a shutter without getting a wafer out of a place where the wafer would be exposed. CONSTITUTION:When an optical path is closed by a shutter 3 and an exposure is detected by an integrating exposure meter, the optical path is closed by an auxiliary shutter 11 and the shutter 3 is reset. When the exposure detected by the integrating exposure meter 14 during exposure or when the shutter is reset while a wafer is in a place where the wafer would be exposed, the optical path is closed by the auxiliary shutter 11 and the shutter 3 is reset. By this method, the shutter 3 can be reset without getting the wafer away from a placed where the wafer would be exposed and a repositioning of the wafer is not necessary.
Patent JP-H0859411-A (JP)
Title: Antiseptic for wood
Inventor: TERAMAE TOMOHIRO
IPC: A01N43/54
Filed: 1994-08-29
Abstract: PURPOSE: To obtain an antiseptics for wood having high activity, containing a pyridylpyrimidine compound having practical controlling activity against wood destroying fungi as an active component and useful for a wood such as a Japanese beech, a Japanese cedar, a Japanese red pine, etc. CONSTITUTION: This antiseptic for wood contains a pyridylpyrimidine compound expressed by the formula (R is H, a lower alkyl or a lower alkoxy) as an active component. Especially, 4-methyl-2-(6-phenylpyridine-2-yl)pyrimidine, 4,6- dimethyl-2-(6-phenylpyridine-2-yl)pyrimidine or 4-methoxy-6-methyl-2-(6- phenylpyridine-2-yl)pyrimidine is suitable as the compound of the formula. The pyridylpyrimidine compound of the formula can be used as an antiseptic for wood as it is. Further, it can be used after formulation into an oily preparation, emulsion, hydrate preparation, flowable preparation, powdery preparation, aerosol, etc., by incorporating it with a solid carrier, a liquid carrier, a gaseous carrier, etc., and optionally further a supplementary material for formulation such as surfactant, etc.
Patent JP-S6097332-A (JP)
Title: Projector for business
Inventor: HAGA AKIRA
IPC: G03B21/132
Filed: 1983-11-01
Abstract: PURPOSE:To incline and support precisely an original platen and display the inclination state by supporting the original platen on a device body with plural leading-out hinges and varying the extent of leading-out to hold the original platen. CONSTITUTION:A movable original platen 2 supported by plural leading-out hinges 3 which can vary freely and hold the extent of leading-out is provided on a fixed original platen table 1a of a projector 1 for business is which a light source for projection, a condenser lens, etc. are stored. Since one pieces 3a of these hinges 3 are fixed to the side of the movable original platen 2 and the other 3b are held freely slidably on the side of a device body 1, the movable original platen table 2 is inclined at angles thetaA and thetaB in two directions, namely, the direction of an arrow A and the direction of an arrow B to a face orthogonal to an optical axis 9 and is held by leading out properly the other pieces 3b.
Patent JP-H03135927-A (JP)
Title: Method of adjusting dry composition of low molecular organic compound
Inventor: BURUUSU JIYOSEFU ROSAA
IPC: A61K45/08
Filed: 1990-07-31
Abstract: PURPOSE: To obtain a dry compsn. having no moisture absorptivity during long- term preservation, by intimately mixing aq. soln. or suspension of a hygroscopic or moisture-sensitive low molecular weight org. compd. and an efflorescent salt.  
     CONSTITUTION: The dry compsn. having moisture resistance of the org. compd. is obtd. by mixing a hygroscopic or moisture-sensitive low mol.wt. org. compd. (A) with a efflorescent salt (B). Compd. B is one of sodium acetate trihydrate, tetraborate decahydrate, metaperiodate trihydrate, etc., optionally containing all or part of components which compose a buffer. The wt. ratio of component B to component A is (1:5)-(1:75). The specified substance is obtd. by drying the mixed aq. soln. or suspension of the two components. The compsn. containing sugar, such as trehalose, etc., easily dissolves in water at the time of application. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0528087-A (JP)
Title: Extended input/output interface
Inventor: OKAZAKI HIDETOSHI
IPC: G06F13/14
Filed: 1991-07-18
Abstract: PURPOSE:To miniaturize a device by reducing the number of signals on an interface. CONSTITUTION:Input/output addresses in a prescribed range corresponding to an extended input/output device are stored in an input/output address storage means 8 provided on the computer main body side, and an address as the access object and the prescribed input/output address range stored in the input/output address storage means 8 are compared with each other by a comparing means 9 at the time of input/output access from the computer main body side. When the address as the access object is within the prescribed input/output address range, a specific signal is outputted onto the interface. When detecting the specific signal on the interface, a control means 13 provided on the extended input/output device side accesses data designated by the lower address on the interface.
Patent JP-H0524302-A (JP)
Title: Entry machine
Inventor: MOROSAWA AKIHIRO
IPC: B41J21/00
Filed: 1991-07-18
Abstract: PURPOSE:To provide an entry machine easily making an entry in two or more kinds of passbooks having printing columns different in format. CONSTITUTION:A control part 21 storing the new printing position data sent from a HOST 12 in a memory 18 is provided. The control part 21 reads the new printing position data from the memory 18 and uses the same to apply printing to the printing column of a passbook corresponding to the new printing position data and, by this constitution, even when the passbook is altered to one having a new format, the entry to the passbook in the new format can be achieved without altering a control program.
Patent JP-S6184468-A (JP)
Title: Control device of automatic speed change gear
Inventor: WAKI KOICHIRO
IPC: F16H61/14
Filed: 1984-10-01
Abstract: PURPOSE:To prevent a speed change shock by outputting a shift down signal by delaying the time set by a timer after outputting a lock up release signal/ if the rotational frequency is in downward tendency when a shift down signal is generated in the lock up state. CONSTITUTION:The titled control device is adapted to intermittently operate a lock up mechanism A provided on a torque converter by controlling lock up electromagnet means B, an operate a geared speed change mechanism C to change speed by controlling a speed change electromagnetic means D. In this case, when a shift down signal Cp' is output from speed change control means E in the lock up state, according to an output of rotational frequency change condition detection means G, if the rotational frequency of an engine output shaft is in upward tendency, a lock up release signal Cq' is output in synchronization with the signal Cp', and if it is downward tendency, after outputting the signal Cq', the signal Cp' is output by output timing adjust means F. The delay time of outputting the signal Cp' is set by timer means H.
Patent JP-2001035032-A (JP)
Title: Magnetic head device for magneto-optical recording
Inventor: ITO TOMIO
IPC: G11B11/10
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an abnormal sound during a seeking operation, the increase of the wear of a gimbals spring, and the increase of a burden on a motor for the seeking operation by surely avoiding, regarding a contact part between the gimbals spring and a lifter, the surface-abutment of the lifter on the gimbals spring. SOLUTION: This device is provided with a magneto-optical recording magnetic head H4 having a head main body 10 attached to the tip side of a gimbals spring 31, and a lifter L4 for driving the elevation of the head main body 10 from its lower position in contact with a recording medium to an upper position separated away from the recording medium, the lifter L4 is provided independently of the magnetic head H4, and the magnetic head H4 is slid on the lifter L4 during a seeking operation. A gimbals spring 31 is provided with a small projecting part 60 to be brought into contact with one or more places other than the part of the gimbals spring 31 originally abutted on by the lifter L4 during the elevation driving of the lifter L4.
Patent JP-H0488615-A (JP)
Title: Manufacture of molded transformer
Inventor: NODA HIROSHI
IPC: H01F41/12
Filed: 1990-08-01
Abstract: PURPOSE:To prevent the stress added to the structure in resin by properly adjusting the pressure against the resin. CONSTITUTION:A pressure container 1 containing potting jig 6 having a built-in structure 7 is heated up using heaters 5, and as the pressure of the container 1 is transmitted to a pressure medium through the intermediary of a pressure pump 2, resin 8 is uniformly pressed through the medium 3, and the volume shrinkage corresponding to the above-mentioned pressure occurs. Also, when the resin 8 has thermosetting property, it begins to harden by heating by a heater within the suitable temperature range. The pump 2 is stopped after the stop of heating, a cover 1a is opened, and the inside of the container 1 is brought back to the normal pressure, and the resin 8 is expanded from the state of compression hardening. This expansion force acts to a structure 7 as outwardly acting force. As the application of current to the heater 5 is stopped, the resin 8 is brought back to the normal temperature and contracted by cooling. At this time, inward-acting force acts on the structure 7.
Patent JP-H1083526-A (JP)
Title: Magnetic tape recording and reproducing device for preventing shaft vibration of rotary head cylinder
Inventor: SAI SHINSHO
IPC: G11B33/08
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce the deformation of a fixed drum caused by the influence of shaft vibration produced by the rotation of a rotary drum by elastically holding the shaft of a rotary head cylinder in a drum base along the rotational center axis of the cylinder. SOLUTION: A rotary head cylinder includes a rotary drum 10, a shaft 40, a drum base 44 and a fixed drum 70, and the shaft 40 includes a screw groove 50 in a part connected to the fixed drum 70. The drum base 44 includes a through-hole 56 formed on the center axis of the shaft 40, and a fixed screw 48 is fitted into the through-hole 56 and engaged with the screw groove 50 of the shaft 40. A spring 52 is provided between the head of the fixed screw 48 and the drum base 44. The spring 52 is held by the head of the fixed screw 48 and a part of the drum base 44 facing the same and thus an elastic force is provided between the shaft 40 and the fixed screw 48.
Patent JP-S58108775-A (JP)
Inventor: BANTOBARU JIEIYANTO BARIGA
IPC: H01L29/10
Filed: 1982-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0867717-A (JP)
Title: Soft fluororesin
Inventor: KAWASHIMA CHIKAFUMI
IPC: C08F222/00
Filed: 1994-08-30
Abstract: PURPOSE: To provide a diluting solvent for an unsaturated peroxide which is an essential starting material for the backbone polymer of a soft fluororesin; and to produce the soft fluororesin obtained by a safe process. CONSTITUTION: A fluoromonomer is copolymerized with an unsaturated peroxide dissolved in a tert-butyl carboxylate to obtain a fluorocopolymer (a) containing peroxy bonds in the molecule and having a melting point of 130 deg.C or higher. One or more monomers comprising at least one fluoromonomer, which give a polymer having a glass transition temp. not higher than room temp., are grafted onto the copolymer (a) emulsified in an aqueous medium or dispersed in a solvent. Thus, the objective resin is produced.
Patent JP-H1051769-A (JP)
Title: Synchronization data generator and its method
Inventor: MIYAZAWA TOMOJI
IPC: H04N19/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To generate an accurate PCR(program clock reference) so that no arithmetic error is accumulated in the lapse of time. SOLUTION: The arithmetic operation of [packet frame = ((SIZE FRAME + sizeremain)/188)*188] is conducted in the S308 and a numerical value frame denoting an output enable data amount in a video frame is calculated. In a S310, data are multiplexed onto a transport stream by a byte number denoted by the numerical value frame. In a S314, an arithmetic operation [size remain = packet frame - SIZE FRAME + sizeremain] is conducted to calculate a numeral size remain denoting the data amount left without multiplexing. In a S316, the arithmetic operation of [PCR FRAME = PCR FRAME + PCRbase ] is conducted and the numeral PCR FRAME denoting an offset of the PCR is calculated. In the S318, based on each numeral calculated up to now, the final PCR is calculated.
Patent JP-H0646612-A (JP)
Title: Device for planting seedling
Inventor: YANO SHINICHIRO
IPC: A01C11/00
Filed: 1992-07-31
Abstract: PURPOSE:To compact the whole device and to facilitate picking of an empty seedling box by forming an empty box passageway to send an empty seedling box after taking out seedlings before a seedling box passageway and laterally drawing out an empty box receiving tool. CONSTITUTION:Seedlings are taken out at a U-shaped returning passageway 14 of a seedling box passageway 11 for sending seedling boxes having seedlings and an empty box passageway 35 for sending empty seedling boxes is formed before the seedling box passageway. An empty box receiving tool 36 to receive the empty seedling boxes discharged from the top of the empty box passageway can be laterally drawn out. Even if a seedling planting device 2 is made into a multi-row type, empty seedling boxes can be readily taken out.