baber/WOPTO huggingface dataset:
Patent JP-H04103024-A (JP)
Title: Production of magnetic recording medium
Inventor: MURAI MIKIO
IPC: C23C16/26
Filed: 1990-08-22
Abstract: PURPOSE:To form a protective film at high formation rate by using heat- resistant films to form the top end of a nozzle for forming the protective film and bringing the top end of the nozzle into contact with a can. CONSTITUTION:The top end of a discharge tube nozzle 8 comprising quartz glass, etc., consists of heat-resistant polymer films 9. In this constitution, films are attached to the top end of the nozzle 8 in a manner that the medium is covered with the heat-resistant films 9 wholly in the width direction and that the films 9 make an angle in the traveling direction of the medium. Therefore, concentration of stress in one point of the medium from the heat-resistant film 9 can be avoided. By controlling the space between the films, the inner pressure of the discharge tube can be controlled. Thus, the film formation rate can be increased about twice.
Patent JP-H1056786-A (JP)
Title: Drive unit employing electromechanical conversion element
Inventor: TANIJIRI YASUSHI
IPC: H02N2/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit employing small electromechanical conversion elements which can be assembled easily and the number of components is decreased. SOLUTION: A piezoelectric chamber 11a and a slider chamber 11b are formed on a base 11 and a piezoelectric element 12 has one end bonded to an end part 11e and the other end bonded to the end part of a drive shaft 13. A slider 14 is supported slidingly on the drive shaft 13 supported movably in the axial direction by a partition 11c and an end part 11d. Under a state where the drive shaft 13 penetrates the slider 14, a frictional member 15 is set in a notch 14a and applied with a coil spring 17 thus friction coupling the drive shaft 13, the slider 14 and the frictional member 15. The coil spring 17 is tightened while setting the length of circumferential contacting part with the slider 14 and the frictional member 15 shorter than the length of the coil spring in the winding direction.
Patent JP-H0958314-A (JP)
Title: Seat device for vehicle
Inventor: BANDO SHIGEKI
IPC: B61D33/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a direction-changeable seat device for vehicle which is equipped with a footrest suited to occupants with physical constitutions of any type and can restrain vibration from the footrest. SOLUTION: This seat device is provided with a frame 5 consisting of a lower frame 11 mounted in a foot space 9 so as to change its direction, and an upper frame 12 which is connected through the lower frame 11 and a vibration-proofing member 13 and supports a seating part 7. The lower arm 11 is formed with an arm 20 which is mounted so as to oscillate in the vertical direction and at which an oscillating end part is extended backward, and a footrest 21 formed at the oscillating end part of the arm 20. At the side position of the footrest part 21, the first lock releasing pedal 22 for adjusting the oscillating angle in the vertical direction of the arm 20 is fitted. At the side part of the foot space 9, the second releasing pedal 23 for springing up the arm 20 higher than the foot space 9 when changing the direction of the seat device is fitted.
Patent JP-H0778379-A (JP)
Title: Brake structure for magnetic recording and reproducing device
Inventor: ASANO OSAMU
IPC: G11B15/22
Filed: 1993-09-07
Abstract: PURPOSE:To obtain high reliable stopping force of a brake for a magnetic recording and reproducing device by operating a main brake and a sub-brake independently on the same shaft. CONSTITUTION:Hollow shafts 1e, 1a, 1c and 1d are provided on a base 1. The main brake 7 is mounted on the outer diameter of the hollow shaft 1e. The main brake 7 is provided with the hollow shaft, a U-shaped elastic part on one side, a pad at its tip and a hook part on the other side. The sub-brake 8 is provided in the hollow shaft 1e if the base 1 in its inner diameter. The sub-brake 8 is provided with the shaft to be a rotary fulcrum, a pad at the tip and a hook part on the other side. Thus, since the brake shaft to be their respective rotary fulcrums is independently constituted, the reliable stopping force can be given without interering with each other at the time of stopping operation.
Patent JP-2000054789-A (JP)
Title: Laying method of pipe
Inventor: SATAKE YUKINOBU
IPC: E21D9/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a laying method for pipes through which excavation and drawing of supply pies are continuously carried out to reduce the working man-days and the construction time. SOLUTION: An excavating means 2 is thrusted from the ground to the underground and a PE pipe corresponding to a new pipe is inserted in a propulsion hole formed by the excavating means 2, in this laying method for pipes. One end of the supply pipe 5 as a newly laying object is unified with an excavating and propelling device 1 integrally formed with an extensible cylinder 3 equipped with the excavating means 3 at the front end and formed of a self- mobile traveling body 4. The ground is excavated by the excavating means 2 when stretching a cylinder 3 and the traveling body 4 is advanced toward the excavating means 2 when contracting the cylinder 3 to pull the supply pipe 5 integrally connected thereto.
Patent JP-H0562056-A (JP)
Title: Charge collecting method of automatic vending machine
Inventor: USHIJIMA KUNIO
IPC: G07F7/08
Filed: 1991-09-03
Abstract: PURPOSE:To return the cash collected to some extent to a user while it is prevented that small money is returned to the user. CONSTITUTION:When the charge is collected by both prepaid card and cash for the selling of an article, the charge is divided into two parts of the fraction of the charge and the part except it, the amount of the fraction of the charge is pulled down from the prepaid card, and concerning the amount except the fraction of the charge, the cash is collected, the changes calculation is performed, the changes amount obtained as the result of the changes calculation is divided into two amounts of the fraction of the changes and the part except it, and concerning the amount of the fraction of the changes, the transfer to the prepaid card is performed, and the amount except the fraction of the changes is returned on cash.
Patent JP-H0963495-A (JP)
Title: Ion source
Inventor: OKUDA SHOHEI
IPC: H01J27/18
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To elongate the life in an ion source provided with a plasma chamber having automatic cleaning function of a plasma slit by plasma sputter. SOLUTION: A chamber inside part of a plasma slit 2 in the adjacent to an ion lead hole 2a is partially exposed without covered with a BN shield 6. And the side wall face 6a of the BN shield 6 in the ion lead hole 2a side which covers the chamber inside part of the plasma slit 2 is covered with a part of the plasma slit 2.
Patent JP-2001047532-A (JP)
Title: Corrugated cardboard, apparatus for producing the same and food container or food packaging material made of miniaturized corrugated cardboard
Inventor: SASAZAKI TATSUO
IPC: B65D65/46
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To collectively treat a food container or a food packaging material and food residue so as to obtain compost and to prevent the warpage of a linear, by applying a heat-sealable biodegradable resin to the liner or laminating a film comprising the heat-sealable biodegradable resin to the liner and thermally bonding the liner and a core. SOLUTION: A heat-sealable biodegradable resin is applied to a liner or a film comprising the heat-sealable biodegradable resin is laminated to the liner, and the liner is thermally bonded to a core. The biodegradable resin is selected from fatty acid polyester such as poly-ε-caprolactone or polylactic acid, polyvinyl alocohol, polyester polyurethane and the others and the biodegradable resin using startch or the like is especially suitable for organism environment because it contains no endocrine disturbing substance. In a manufacturing method, a core 10 is heated by a lower stage roll 30 and thermally bonded to a liner 50 to which a film comprising the heat-sealable biodegradable resin is laminated through a press roll to be sent out as a single-faced corrugated cardboard of an F-flute.
Patent JP-H11171362-A (JP)
Title: Paper feeding device
Inventor: IWASAKI AKIHIRO
IPC: B65H7/06
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device having low cost, and excellent in stability and operability in jam processing. SOLUTION: A paper feeding device is provided with a front loading type paper feeding tray 2, and the paper feeding tray 2 is locked on a main body 1 at the paper replenishing position and the jam removing position in which the paper feeding tray is drawn from the paper replenishing position. A switch 7 is turned off in the jam removing position, and power is not supplied to the main body 1. Moreover, a stopper 17 is operated during the operation of the main body 1 to prevent the paper feeding tray 2 from being drawn to the jam removing position.
Patent JP-H0384587-A (JP)
Title: Image information display system
Inventor: HATA TOSHIHIKO
IPC: G09G5/00
Filed: 1989-08-29
Abstract: PURPOSE:To make a moving picture display as well and a multi-screen display by providing plural display image signal switching parts corresponding to plural display devices and plural transfer image signal switching parts corresponding to plural frame memories, and connecting them in matrix. CONSTITUTION:The display image signal switching parts 7a and 7b are provided corresponding to the display devices 6a and 6b one to one, the transfer image signal switching parts 8a and 8b are provided corresponding to the frame memories 4a and 4b one to one, and those display image signal composition parts 7a and 7b and transfer image signal switching parts 8a and 8b are connected in matrix. The output destinations of the transfer image signal switching parts 8a and 8b can easily be set to the display image signal switching parts 7a and 7b corresponding to the display devices 6a and 6b where image signals are to be displayed by the indication of a drawing control part 3. Consequently, the moving image display by the fast switching of the display image signal switching parts 7a and 7b is made as well as the multi-screen display.
Patent JP-H0563192-A (JP)
Title: Semiconductor device
Inventor: HATANO MASAAKI
IPC: H01L29/78
Filed: 1991-09-03
Abstract: PURPOSE:To provide a semiconductor device having a high driving capacity by increasing the amount of a drain current by increasing the substantial width of a channel with respect to the length of the channel by the limited quantity of carrier without increasing the size of the device. CONSTITUTION:After a recess is formed laterally of a channel 10 of a semiconductor substrate 1, a gate electrode 4, an interlayer insulting film 5 and aluminum wirings 7 are formed.
Patent JP-S61103085-A (JP)
Inventor: KODA OSAMU
IPC: F16L9/12
Filed: 1984-10-23
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-S6470382-A (JP)
Title: Double wall piston type dispenser
Inventor: KONDO HIROSHI
IPC: B65D47/34
Filed: 1987-09-05
Abstract: PURPOSE:To prevent the evaporation of solution or moisture through a slidably movable section of a piston to smoothly move the piston and dispense contents by providing an outer container around the peripheral surface of an inner container in enclosing relationship and an air passage formed between these containers. CONSTITUTION:A passage 11 of a stem 9 and a nozzle 12 are opened by pushing a lever 7, and subsequently a reverse valve 6 is operated so as to dispense the content between a piston 10 and the reverse valve 6 from the nozzle 12. Upon releasing the lever 7, the stem 9 and the piston 10 are placed back into action to open the valve 6 so as to charge the content from an inner container 3 in a distribution pump 1. Also, due to a pressure reducing force acting on the content in the inner container 3, the piston 4 is moved upwardly. During this time, the air is supplied between an outer container 2 and the inner container 3 through an air passage 5 and through an air passage 13 opened by the down motion of the piston 10. Since the replaced air is allowed to enter into the outer container 2 when only operating the pump 1, the removal of moisture from or drying of the content due to the evaporation through a slidably movable portion of the piston 4 and hence the quality deterioration can be prevented, even if it is left standing for a long time.
Patent JP-S6283199-A (JP)
Inventor: SUZUKI EIICHI
IPC: B44C1/165
Filed: 1985-10-08
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-S6283314-A (JP)
Title: Processing of potassium chloride
Inventor: HIGURE MIKIO
IPC: A23L27/40
Filed: 1985-10-08
Abstract: PURPOSE:To reduce sharply or to eliminate disagreeable taste such as bitterness due to KCl, etc., at low cost without using any particular treating substance by evaporating water from aq. soln. contg. sea water contg. KCl as solute. CONSTITUTION:Aq. soln. contg. sea water prepd. by diluting >=0.45pts.wt. sea water with drinking water such as drinkable well water, distilled water, deionized water, etc., and 1pt.wt. KCl having >=99% purity obtd. by separation and purification from rock salt is dissolved in the prepared water together with, if necessary, an org. acid such as citric acid or a salt thereof. Water is evaporated from the mixture by evaporating to dryness, spray drying, vacuum drying, or hot air drying, etc., to crystallize mixed crystals of KCl dissolved in the mixture with several components dissolved in the sea water.
Patent JP-S59113057-A (JP)
Title: Preparation of rubber-asphalt composition
Inventor: ARIYOSHI TAKASHI
IPC: C08L33/00
Filed: 1982-12-21
Abstract: PURPOSE:To prepare the titled composition in which the rubber component is dissolved easily without coagulation to exhibit the modifying effect, by adding a granular or powdery rubber composition containing a foaming agent to an asphalt containing an organic basic substance. CONSTITUTION:100pts.wt. of granular or powdery rubber having particle diameter of <=2mm. is mixed with 0.1-50pts.wt., preferably 2-7pts.wt. of a granular or powdery foaming agent having particle diameter of <=1mm., and the mixture is added to a mixture of 100pts.wt. of asphalt and 0.1-30pts.wt., preferably 2- 7pts.wt. of an organic basic substance, at 60-200 deg.C.
Patent JP-H0388534-A (JP)
Title: Packet switching system
Inventor: MOTOKI YOSHIKO
IPC: H04L12/70
Filed: 1989-08-31
Abstract: PURPOSE:To eliminate the need for hardware for packet switching, a high-speed transmission line for packet transmission, and a highspeed transmission for a communication among decentralized processors by referring to a switching table for an extension ISDN terminal-private exchange logical channel and a private exchangeISDN network channel which is provided in a line interface device. CONSTITUTION:When a line interface control part 23 receives a packet for control regarding a termination request from an ISDN network over a D channel, a system control part 32 searches for TEI and a line number as to an ISDN terminal to terminate according to its incoming address and informs the line interface control part 23 of the retrieval results and the line interface control part 23 searches for a free logical channel on its physical line. As for the TEI, logical channel, and line number for the termination-side ISDN terminal, the line interface control part 23 generates a table of network-side origination with a CR packet received from an ISDN network 6 and then a system control part 32 makes a search according to the incoming address.
Patent JP-S58162261-A (JP)
Inventor: HENRIKU HORUMUBERUGU
IPC: A23L27/30
Filed: 1982-12-21
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-H11106784-A (JP)
Title: Quaternary alkylamidoalditolammonium compound
Inventor: PETIT SERGE
IPC: C09K23/56
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a quaternary alkylamidoalditolammonium compd. which is expected to be used as a new cationic surfactant having low irritating properties and useful for cosmetics or hair-care compsns. by reacting an alkylamidoalditolamine with a quaternizing agent. SOLUTION: A quaternary alkylamidoalditolammonium compd. of formula I is obtd. by reacting 1 mol of a compd. of formula II (wherein Z is an aldityl or glycosylaldityl group; R1 and R2 are each a 1-4C alkyl or 2-4C hydroxyalkyl; R4 CO is a 2-22C aliph. acyl; and n is 1-4) with 0.95-3 mol of a quaternizing agent of formula III (wherein R3 is the same as R1 in formula II; and X is a halogen or SO3 -O-R3 ) at 0-130 deg.C in a solvent selected from among alcohols, ethers, and halohydrocarbons.
Patent JP-H0544693-A (JP)
Title: Cross-flow fan and assembly thereof
Inventor: ASADA SOICHIRO
IPC: F04D29/30
Filed: 1991-08-07
Abstract: PURPOSE:To manufacture a cross-flow fan for test in which the combination of the pitch of a blade, number of blades, and the inlet/outlet angle of the blade which changes the fan characteristic is changed, surely with high precision at a low cost. CONSTITUTION:A plurality of U-shaped recessed grooves 4a are formed in radial form, directing the released part outward, on the peripheral edge part of the upper and/or lower surface of the partitioning plate 4 of a cross-flow fan having a polygonal hole 6 at the center part. At both the edge parts of a blade 3, a thin plate type long circular leg piece 3a fitted in a recessed groove 4a is installed in rectangular form for the longitudinal direction of the blade, and the leg piece 3a of the blade 3 is fitted into the recessed groove 4a of the partitioning groove 4, and at the same time, both are fixed by an adhesive.
Patent JP-H0385822-A (JP)
Title: Cable compensation circuit
Inventor: IGARASHI TOYOAKI
IPC: H04B3/04
Filed: 1989-08-29
Abstract: PURPOSE:To eliminate the need for lots of correction circuits and a troublesome changeover switch by detecting a DC voltage at a reception end of a signal receiver to detect the length of a cable, thereby correcting the frequency characteristic of a signal amplifier automatically. CONSTITUTION:The terminal DC voltage detection circuit 9 of the signal receiver 1 extracts the DC component of a voltage generated at a terminal 5, that is, a DC voltage at the terminal 5, divides and amplifies the voltage to a proper voltage and the result is fed to a correction constant setting circuit 10. The correction constant setting circuit 10 changes the constant with a signal fed to the terminal DC voltage detection circuit 9. On the other hand, the signal component in the voltage generated at the terminal 5 is subjected to DC component cut off by a DC interruption capacitor 11 and the result is amplified by a frequency characteristic correction signal amplifier 12 and outputted from a terminal 13. In order to obtain the frequency characteristic according to the correction constant setting circuit 10, the signal generated at the terminal 13 is subjected to frequency characteristic by the DC voltage generated at the terminal 5, that is, the length of the cable. Thus, lots of compensation circuits are not required.
Patent JP-S61101004-A (JP)
Inventor: NOI KEIICHI
IPC: H01C7/02
Filed: 1984-10-24
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-2001052473-A (JP)
Title: Attaching and detaching device for operation member
Inventor: TAKAGI KATSUHIKO
IPC: B60R11/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide the attaching and detaching device for an operation member wherein the operation member is easily disengaged in the state that the operation member is protruded in front of an equipment main body and is temporarily stacked. SOLUTION: When locking by a lock member 31 is released in the state that an operation member 20 is attached to an equipment main body 10, a protruding member 35 is turned by force of a torsion spring 34 and the operation member 20 is protruded in front of the equipment main body 10. The projected part 38 protruding upward from the protruding member 35 is fitted into the recessed part 44 of the operation member 20 in this state. The operation member 20 is surely temporarily stacked by fitting from the vertical direction, and also the operation member 20 is easily disengaged from the temporarily stacked state.
Patent JP-2001051466-A (JP)
Title: Image forming device
Inventor: FUJISHIRO TAKATSUGU
IPC: G03G15/01
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent failure from occurring caused by the excessive supply of lubricant by more increasing the quantity of the lubricant supplied to an electrostatic latent image carrier of one image forming part from a lubricant supply means than that of the lubricant supplied to the electrostatic latent image carriers of the respective image forming parts other than one image forming part out of the plural image forming parts. SOLUTION: This device is provided with the lubricant supply means 30B, 30C, 30M and 30Y. Then, the quantity of the lubricant supplied to the electrostatic latent image carrier 10B of one prescribed image forming part 1B out of the plural image forming parts 1B, 1C, 1M and 1Y from the supply means 30B is more increased than that of the lubricant supplied to the respective electrostatic latent image carriers 10C, 10M and 10Y of the image forming part 1C, 1M and 1Y other than one image forming part 1B. Thus, an effect for prolonging the service life of the carrier 10B is not lowered and the failure is prevented from occurring caused by the excessive supply of the lubricant even when the quantity of the lubricant eliminated from one image forming part is large in comparison with that from the other image forming parts.
Patent JP-S60116218-A (JP)
Title: Ultrasonic wave delay line
Inventor: HAYAKAWA DAISHIROU
IPC: H03H9/10
Filed: 1983-11-28
Abstract: PURPOSE:To obtain an ultrasonic wave delay line excellent in shock resistance by connecting an ultrasonic wave delay element to a projection of a case by a thermal fusion bonding method. CONSTITUTION:A plane perpendicular to a major plane of an ultrasonic wave delay medium 11 made of a material such as glass of the ultrasonic wave delay element 10 is provided with an input/output converting section 12 made of a piezoelectric vibrator or the like, and a surplus reflection absorbing member 19 is applied to several parts of the major plane. Plural projections 14 having a step at their tips are provided to the inner face of a case 13 made of a synthetic resin and the step 15 is mounted on the outer circumference of the medium 11. Moreover, a terminal 16 is provided to the case 13, and a lead 17 connected thereto is connected to a converting part 12. The element 10 is coupled by mounting the outer circumference of the medium 11 to the step 15 of the projections 14 and bonding by heat fusion the tip of the projections 14. A cover 18 is covered to the opening of the case 13 so as to interrupt the element 10 from the external part. The projections 14 are provided at a position of the element 10 apart from a propagation path of the ultrasonic wave and the ultrasonic wave is not attenuated even if the projections are fixed.