baber/WOPTO huggingface dataset:
Patent JP-H07309368-A (JP)
Title: Hermetically-sealable container and production thereof
Inventor: AKAZAWA KIYOHIDE
IPC: B65D77/30
Filed: 1994-05-13
Abstract: PURPOSE:To provide a high-performance hermetically-sealable container having both excellent sealing stability and easy unsealability, and the production of it. CONSTITUTION:In a plastic container made of a multilayered sheet having a seal layer as an innermost layer, delaminating strength A between the seal layer 6 and its adjacent layer 7 is 0.5-2.5kg/15mm, delaminating strength B between the adjacent layer and a layer 8 outside it is greater than A. Further, a seal-layer omission part 4 is partially made in the position of a boundary between the side of the container and the inner edge of a flange 2, where the main body of the container is first opened when a cover 3 is opened, and the flange 2 and the cover 3 are sealed to bonding strength greater than A. In the method of its production, the omission part 4 of the seal layer 6 is made by pressing the flange 2 with a ring-like pressing plate of a specific shape immediately after the fusion formation of the container.
Patent JP-H10259880-A (JP)
Title: Motor valve
Inventor: KOKETSU MASAYUKI
IPC: F16K1/38
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To keep the excellent sealability, and to miniaturize a motor valve by interposing a disk spring between a displacement transmission member and a poppet valve, and giving the sealing force to a valve seat of the poppet valve by the disk spring. SOLUTION: When the turning angle position of an end face cam 15 is controlled by a stepping motor 13, a displacement transmission frame 16 slides according to the turning angle position of the end face cam 15. The slide displacement of the displacement transmission frame 16 is transmitted to a slider 7 through a stroke regulation nut 24, a spring seat 20, disk springs 22, 21, and a spring seat 19, and a poppet valve 4 is displaced in the approaching/separating direction to/from a valve seat 1a. As the turning angle position of the end face cam 15 is changed from 0 deg. to 180 deg., the spring seats 19, 20 are integratedly brought close to a support cylinder 5 side. Before the clearance L1 becomes zero, the poppet valve 4 is abutted on the valve seat 1a.  The contact pressure of the poppet valve 4 against the valve seat 1a is obtained by the spring force of the space-saving disk springs 21, 22, and the contact pressure becomes approximately constant.
Patent JP-H08318240-A (JP)
Title: Washing solution circuit sterilizing device of bottle washing apparatus
Inventor: SAKAI YASUARI
IPC: B65B55/24
Filed: 1995-05-24
Abstract: PURPOSE: To prevent a contaminant such as various bacteria from penetrating into a washing soln. circuit from the outside through a nozzle orifice or the like by connecting return piping to a nozzle cap and a nozzle cover and moving the nozzle cap and the nozzle cover to a standby position and a closing position by a cap and cover opening and closing mechanism. CONSTITUTION: A nozzle cap 20 and a nozzle cover 21 are formed into an almost cup shape and made movable between a standby position not surrounding the peripheries of the nozzle orifices of inner and outer washing nozzles 18, 19 and a closing position surrounding the peripheries of the nozzle orifices of both nozzles 18, 19 in an integrated state. Return piping 56 is connected to the nozzle cap 20 and the nozzle cover 21 to move the nozzle cap 20 and the nozzle cover 21 to the standby position and the closing position by a cap and cover opening and closing mechanism 30. By this constitution, a contaminant such as various bacteria can be prevented from penetrating into a washing soln. circuit from the outside through the nozzle orifices.
Patent JP-2000312682-A (JP)
Title: Ultrasonic treatment tool
Inventor: SUZUTA TOSHIHIKO
IPC: A61B17/32
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic treatment tool capable of improving ability for holding an organ tissue between a jaw having teeth and a blade and smoothly progressing treatment without catching the organ tissue between teeth in spite of that ability. SOLUTION: Concerning an ultrasonic treatment tool 1 having a blade 70 for ultrasonic vibrations and a jaw 50 facing this blade so as to treat the organ tissue held between the jaw 50 and the blade 70 with ultrasonic vibrations, teeth 67 are provided on the holding plane side of the jaw 50 facing the blade 70 and the tooth 67 at the turn supporting point side part of the jaw 50 is formed so as to easily separate the organ tissue after treatment in comparison with the form of the tooth 67 at the turn top end point side part of the jaw 50.
Patent JP-S5457995-A (JP)
Title: Driving method for display unit
Inventor: TAKADA SHIGEO
IPC: H01L33/00
Filed: 1977-10-18
Abstract: PURPOSE:To obtain the display of high quality constant for the duty, by providing a plurality of blocks for the light emitting elements, commonly connecting the element electrodes in block and between blocks, and utilizing the control signal from time sharing and within scanning period. CONSTITUTION:The electrodes of the light emitting elements a1 to h1 to an to hn at the digit electrodes I1 to In are commonly connected, and the electrodes opposing to the light emitting elements are commonly connected to the elements a1 to an to h1 to hn corresponding between each digit and connected to the terminals 3a to 3h. The segment signals a' to h' are scanned in time sharing manner with the terminals 3a to 3h, and each signal D1 to Dn fed to the digit electrodes I1 to In are controlled for the leading and trailing with one scanning period and repetitively fed. Thus, even with the number of display digit n increased, since the number of segments for each digit is constant, the duty is less and made constant, and the display of high quality and natural can be made.
Patent JP-H06317212-A (JP)
Title: Failure detecting method for car speed sensor of automatic transmission
Inventor: TATSUTA HIROSHI
IPC: F16H59/44
Filed: 1993-04-28
Abstract: PURPOSE:To prevent misdetection in the failure detection for a vehicular car speed sensor provided with a TCS(traction control system) and an ABS(antilock braking system). CONSTITUTION:The rotations of respective wheels 10, 12, 14 and 16 are detected by wheel rotation sensors 18, 20, 22 and 24 respectively. A TCS/ABS electronic controller 26 operates a TCS or an ABS on the basis of the detected values of the wheel rotation sensors 18, 20, 22 and 24 inputted therein. The TCS/ABS electronic controller 26 is electrically connected to an automatic transmission controller 28, and a control signal is input therein. The car speed value detected by a car speed sensor 32 is also input in the automatic transmission controller 28. The automatic transmission controller 28 does not perform the failure detection of the car speed sensor 32 during the operation of the TCS/ABS electronic controller 16, while, it performs the failure detection of the car speed sensor 32 on the basis of the car speed value received from the car speed sensor 32 during no-operating of the TCS/ABS electronic controller 26.
Patent JP-S6017453-A (JP)
Title: Image formation particle
Inventor: YUBAUE KEIICHI
IPC: G03G9/09
Filed: 1983-07-08
Abstract: PURPOSE:To expand a tonal reproducing range, and also to improve a granular property of a printed image by mixing plural kinds of particles whose transmissivity in a visible light area is almost equal and whose diameter is different from each other. CONSTITUTION:A dielectric 9 is charged electrostatically by an electrifier 10. A large particle and a small particle 8 have an almost equal transmissivity, therefore, if the density of an original is the same, a charge right under the particle is optically attenuated at the same speed, irrespective of the particle diameter. Accordingly, an electrostatic adhering force of a photosensitive body 6, and the particle 7 and 8 is equal irrespective of the particle diameter. On the other hand, the particle 7 adheres tightly to the dielectric 9, and the particle 8 has a gap. Accordingly, an electrostatic attraction of the dielectric 9 and the particle 7 is stronger than an electrostatic attraction of the dielectric 9 and the particle 8, and in some original density, the particle 7 is removed in the developing process, and the particle 8 remains on the photosensitive body 6. That is to say, a particle whose diameter is small in a highlight part remains on the photosensitive body. The particle 7 and 8 have each particle size distribution, therefore, the particle is removed successively in the developing process. Accordingly, a tonal reproducing range of a particle image is expanded.
Patent JP-S6016760-A (JP)
Title: Original reader
Inventor: TANIOKA HIROSHI
IPC: H04N1/04
Filed: 1983-07-08
Abstract: PURPOSE:To obtain an original reader where a picture signal of one line is extracted simply by arranging in zigzag (n)-set of line sensors to the 1st column and (n+1)-set of line sensors to the 2nd column so as to reduce the memory capacity for the correction of time. CONSTITUTION:An output from five line sensors 11a,11b is quantized by A/D converters 13a-13e. A data from the preceding line sensor 11a is stored in an RAM14, which has a capacity for 4 lines' share in response to the interval of the line sensors 11a,11b of the 1st and 2nd arrangement, and after the address setting corresponding to one picture cell is executed, a data stored before 4-line is read at first and the data read at present is stored succeedingly. In order to output a picture data for one line from a flip-flop, the A/D converters and the RAM have only to be selected repetitively in the order of 13a 14b 13c 14d  13e by a chip selection circuit.
Patent JP-H05317960-A (JP)
Title: Cassette for housing coiled material
Inventor: KOYAMA AKIRA
IPC: B21C47/28
Filed: 1992-05-18
Abstract: PURPOSE:To provide the cassette for housing a coiled material which can house the coiled material, can be transported and pressed in the housing state, prevents the flawing of a strip for working at the time of transporting and setting for pressing and prevents the danger at the time of operation and facilitates the handling of the coiled material. CONSTITUTION:This cassette 1 is formed to a box shape by having at least a rear surface plate 2 formed to a square plate shape and side plates 11, 12, 13, 14 extending from the peripheral edge of the rear surface plate 2. A mandrel 21 supporting the coiled material C is freely rotatably supported and disposed at the center of the rear surface plate 2. A friction disk is fixed to the end of the mandrel 21. The side plate 14 is provided with a conduct port 15 for passing the strip T for working let off from the coiled material C and a gripper 17 for gripping the beginning end of the strip T for working.
Patent JP-S63291218-A (JP)
Title: Disk and its reproducing device
Inventor: YOKOGAWA FUMIHIKO
IPC: G11B7/005
Filed: 1987-05-22
Abstract: PURPOSE:To reproduce a signal recorded on a disk in spite of the kind of the disk, by performing the multiplex recording of the signals on plural tracks setting whose one revolution of a prescribed area as a unit, in a modulation system capable of reading a prescribed identification signal in a state where tracking servo is opened. CONSTITUTION:An optical disk 11 is separated to a first area D where arbitrary data desired by a user is recorded with a CAV or a CLV, and second areas A-C positioned at the inner periphery or the outer periphery of the first area D. The width of the second areas A-C are set at values larger than the maximum eccentric quantity of the disk. In the second areas A-C, data including the identification signal at least to identify the servo system of tracking is recorded with the modulation system capable of reading the signal in the state where the tracking servo is opened. And one revolution of the track on the second areas A-C is set as the unit, and the same data are multiplexed on one track. In such a way, it is possible to detect the identification signal rapidly in the device where either system in adopted.
Patent JP-S62282230-A (JP)
Title: Pyroelectric type infrared detector
Inventor: TAKAMATSU KEIJI
IPC: G01J5/34
Filed: 1986-05-30
Abstract: PURPOSE:To reduce noise without deteriorating a S/N ratio and to realize an arbitrary noise level, by connecting a condenser in parallel to a pyroelectric element and integrally receiving both of them in the same package along with other circuit parts. CONSTITUTION:A condenser 6 is connected in parallel to a pyroelectric element 1, and the element 1 and the condenser 6 are integrally received in a metal package along with other circuit parts such as a leak resistor 2, FET3 or the like. By this constitution, even if a capacity component C is increased in order to reduce noise, the S/N ratio of a pyroelectric detector is not damage at all. Thereupon, by connecting and adding the condenser 6 in parallel to the element 1, noise reduction can be realized and, by properly selecting the capacity of the condenser 6, noise can be regulated to an arbitrary level.
Patent JP-H0263966-A (JP)
Title: Power steering gear for car
Inventor: ANSONII UIRIAMU HARISON
IPC: B62D5/10
Filed: 1989-05-18
Abstract: PURPOSE: To simplify a structure and require no actuator by providing a rotary steering member steered by a steering wheel and a reciprocating steering control member at the other end, forming steering boots at respective ends, exerting pressure in fluid pressure chambers in both the directions of the control member and forming the respective chambers with corresponding sealing boots. CONSTITUTION: A rack and pinion steering mechanism 1 has a rotary pinion 2 steered by a steering wheel. The rotary pinion interlocks with a reciprocating steering rack 3. Further, in a fluid pressure operating type power assistance system, fluid pressure is supplied to pressure chambers 6 and 7 by a reversible feed turbine pump 4 intermittently driven by an infinitely-variable reversible electric motor 5. The pressure chambers 6 and 7 are connected together via the pump 4, formed in sealing boots 8 and 9, and arranged at both the opposed ends 10 and 11 of the rack 3. The pressure of the chambers 6 and 7 is exerted on the rack 3 and respectively operates in the opposed directions thereof. Thus, a running cost can be saved and a stable feeling can be provided.
Patent JP-S5915925-A (JP)
Title: Back projection screen
Inventor: YADA YUKIO
IPC: G03B21/60
Filed: 1982-07-19
Abstract: PURPOSE:To make a distance of a depth direction of a projection system small, and to make a projector thin, by constituting so that a linear Fresnal lens face is positioned in a projection side of a screen body having a circular Fresnel lens face. CONSTITUTION:A lens body 2 having a linear Fresnel lens face 21 is positioned in a projection side of a screen body 1 having a circular Fresnel lens 11. Also, an inclination of the linear Fresnel lens face 21 is designed to a prescribed angle, and also light which is made incident to the screen body 1 is not made parallel to an optical axis, but is shifted by a specified angle and is made incident. In this way, light emitted from an emitting point C advances like D D' B, E E' B and F F' B, and is condensed to a point B. By displacing a position of the emitting point C in this way, it is possible to make a distance of a depth direction of a projection system as small as possible, and to make a projector thin.
Patent JP-S61282251-A (JP)
Title: Image photographing apparatus
Inventor: HARA HIROSHI
IPC: B65H29/22
Filed: 1985-06-10
Abstract: PURPOSE:To prevent the recovery mistake of a photosensitive sheet by constitut ing a computer tomographing device so that the driving roller of a taking-out device is normal/reverse-revolution-controlled by the signal of a photosensitive- sheet detecting sensor installed immediately before the driving roller. CONSTITUTION:When a photosensitive sheet X which is supplied from a taking- out device 17 is detected by a sheet detector S1 and a luminous diode 28, a controller normally drives a driving roller 19 for a certain time and then reversely drives it for a short time. Through the repetition, the photosensitive sheet is fed into a recovering magazine 18. At this time, the top edge of the sheet contacts with the previously recovered sheet X and is deflected as shown by the imaginary line, or a part is fed, and then the sheet is recovered into the magazine 18, repeating the above-described operations. During the time when a confirming detector S2 detects the sheet X, the normal and reverse revolutions are repeated. With such constitution, the sheet can be recovered certainly free from recovery mistake.
Patent JP-H10313783-A (JP)
Title: Agent for preventing solid roux from being whitened, oil and fat compositions for solid roux and solid roux
Inventor: SAKAGUCHI KEIJI
IPC: A23L35/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the crystals of oil and fat from getting coarse and big without generating any white coating or stripe pattern on the surface of solid roux and without making mold-releasing defective, to prevent merchandise value from being lowered while maintaining surface gloss for a long period to remarkably improve surface gloss and luster regardless of the kind of oil and fate to be used. SOLUTION: This agent for preventing solid roux from being whitened contains polyglycerate fatty ester in 1 to 50 wt.% in which constitutive fatty acid more than 35% is composed of behenic acid while having the average polymerization degree of glycerin more than '4' and the average esterificatin degree of fatty acid more than '6', oils and fats in 25 to 99 wt.% composed of one kind at least among hardened beef tallow, hardened lard, hardened palm oil, hardened rapessed oil and hardened rapeseed fractional oil, and lecithin in 0 to 25 wt.%.
Patent JP-S63291086-A (JP)
Inventor: YAMAMOTO KOICHI
IPC: G09F3/02
Filed: 1987-05-25
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-S5648277-A (JP)
Title: Formation of surface layer to which fluororesin adheres on metal surface
Inventor: KOMAZAWA TOSHIKIYO
IPC: C08L27/12
Filed: 1979-09-29
Abstract: PURPOSE: To make fluororesin adhere to the surface of metal firmly, by painting a primer composed of aqueous dispersion of fluororesin contg. Cr ions, H 2  ions on the surface of metal, by placing a film of hot-melt fluororesin on the primer, then by heating the metal coated with resin.  
     CONSTITUTION: The surface of a metal to which fluororesin is made to adhere is painted with a primer composed of aqueous dispersion of ethylenetetrafluoride resin contg. Cr ions, H 2  ions, or of aqueous dispersion of a copolymer resin of ethylenetetrafluoride and perfluoroalkylvinyl ether. A film of the copolymer resin of ethylenetetrafluoride and perfluoroalkylvinyl ether is placed on the primer and is baked and sintered by heating at a temp. not lower than the decomposition temp. of the copolymer resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61285640-A (JP)
Title: Magnetron filter apparatus
Inventor: KUROKUZUHARA MAMORU
IPC: H01J23/15
Filed: 1985-06-12
Abstract: PURPOSE:To obtain a magnetron filter apparatus of high reliability which can be well assembled, by providing, in the side wall of a filter case, a transformer of which primary and secondary cores are in close contact with each other at the openings of their U-shaped configuration to form a closed magnetic field circuit, thereby shielding the power leakage completely. CONSTITUTION:A filter case 16 is made approximately in a bottomed box structure which is forcibly fitted to the seal 10 of a magnetron tube. A U-shaped core 23 (preferably made of ferrite of good high-frequency characteristics), on which primary wire of a transformer which supplies cathode current is wound up, forces the open end of the U-shape of its counter part core 24 on which secondary wire 22 of the transformer is wound up to fit in the protruding part 16a provided on the filter case 16 to be fixed with a bond 25, so as to form a closed magnetic field passage in cooperation with core 23, crossing the protruding part 16a. On the other hand, one lead wire of an inductance element 26 is connected to one end of the secondary winding and another lead wire is connected to a lead-through capacitor 27 to supply high voltage.
Patent JP-H09312526-A (JP)
Title: Feed-forward amplifier
Inventor: KUGO SHINICHI
IPC: H04B1/04
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a feed-forward amplifier providing a small amplifier part which has a wide-band and also low noise characteristic. SOLUTION: Variable phase equipments 10 and 14, preceding stage amplifiers 11 and 15, variable attenuators 12 and 16 and succeeding stage amplifiers 13 and 17 are connected in order so as to constitute the main amplifying part 20 and the auxiliary amplifying part 21 of the feed-forward amplifier and so that the increase of an output noise level is prevented. Inter stage matching in the preceding stage amplifiers and the succeeding stage amplifiers of the respective amplifying parts which are multi-stage-constituted in this way is adopted as low impedance matching using a distribution constant circuit so that wide band conversion is realized.  A λ/4 transmitting line is used in the output side matching circuits of the succeeding stage amplifiers 13 and 17 and a transmission path which is electromagnetically connected to it is arranged in parallel so that power distributors 5 and 7 are integratedly formed.
Patent JP-S63295808-A (JP)
Title: Turning moment conversion device utilizing cooler
Inventor: UESUGI TAKASHI
IPC: F01K25/10
Filed: 1987-05-22
Abstract: PURPOSE:To improve efficiency by installing a coolant gas heater on the outlet side of a gas cooling pipe and introducing the high temperature cooling liquid on a compressor side. CONSTITUTION:A coolant gas heater 11 is installed onto the outlet side of a gas cooling pipe 18. The coolant gas is heating-expanded by introducing the cooling liquid at high temperature on a compressor 1 side into the coolant gas heating device 11. A turbine 13 is driven by introducing the expanded coolant gas into the turbine 13, and after the temperature is lowered through a heat absorber 15 and a heat exchanger 16, the coolant gas is returned in circulation to the inlet side of the gas cooling pipe 18. Therefore, the efficiency can be improved by effectively utilizing the high temperature heat generated by the compressor.
Patent JP-S5827091-A (JP)
Inventor: UEDA KIYOSHI
IPC: G21C7/10
Filed: 1981-08-12
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-H01295543-A (JP)
Title: Data packet transmission system
Inventor: FUKUSHIMA YASUSHI
IPC: H04L1/16
Filed: 1988-05-24
Abstract: PURPOSE:To attain the transmission to other equipment even if a fault takes place in an equipment of destination by using a destination terminal identification code in a data packet in a communication terminal equipment in existing in a bus type packet communication network so as to attain transmission management to plural transmission modules. CONSTITUTION:Each communication terminal equipment has plural transmission modules, a destination terminal equipment identification code table and a check selection means. A destination terminal identification code and a sender terminal equipment identification code are provided in a data packet and the transmission module and the transmission takes over the execution right of the processing to other transmission module while the module awaits a transmission reply to the destination terminal equipment. A code identifying the destination terminal equipment processed by each transmission modules stored in the destination terminal equipment identification code table. The check selection means collates the destination terminal equipment identification code placed in the data packet with the content in the destination terminal equipment identification code table and selects a transmission module not in transmission and starts the module in case of a data packet to a different destination terminal equipment and generates the same destination transmission message queue to the transmission module in case of the same destination.