baber/WOPTO huggingface dataset:
Patent JP-H10120510-A (JP)
Title: Insect pest controller using andrographolides
Inventor: NAKASUJI FUSAO
IPC: A01N43/08
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain an insect pest controller having inhibitory effects on intake and egg laying of various agriculatural insect pests, comprising a compound prepared from a specific crude medicine as an active ingredient. SOLUTION: This controller comprises at least one selected from andrographolide of formula I and 14-deoxy andrographolide of formula II contained in Andrographis paniculata as an active ingredient. When various formulations such as emulsion, wattable powder and dust is produced, preferably the formulation is carried out so as to contain about 0.1-95wt.% of the active ingredient. Nephotettix cincticeps, Spodoptera litura, Culex pipienspallens, etc., may be cited as the insect pest to be effectively controlled.
Patent JP-S63151834-A (JP)
Title: Controller of ionization vacuum gauge
Inventor: YAMAMOTO TOMOO
IPC: G01L21/32
Filed: 1986-12-16
Abstract: PURPOSE:To prevent the sudden lowering in the vacuum degree or contamination within a chamber due to the sudden discharge of gas, by allowing a vacuum gauge to automatically pass a reset state in a process altering a measuring state and a degassing state. CONSTITUTION:When the signal S102 of an input terminal 102 for setting a vacuum gauge to a degassing state is H in such a state that the signal S111 of an input terminal 101 for setting the vacuum gauge to a measuring state is H, a state such that not only the signal 111 but also the signal 102 of an output terminal 112 for realizing the degassed state become L is generated only for a time t1. After the elapse of the delay time t1, H of the Q'-output of FF 131 is transmitted to one of the input terminals of an AND gate 142 and, since the other input terminal of the gate 142 is connected to the Q-output terminal of FF 122 and has become H, the output terminal of the gate 142 becomes H. Since the output terminal of the gate 142 is connected to the set input terminal of FF 132, FF 132 becomes a set state and the output terminal 112 becomes H. By this method, the vacuum gauge makes a soft start to become the degassing state.
Patent JP-H04172794-A (JP)
Title: Device for picking up bone conduction voice at external auditory meatus and talking device
Inventor: ONO HIROSHI
IPC: H04R1/00
Filed: 1990-11-07
Abstract: PURPOSE:To prevent production of a sense of disorder and of displeasure by providing a mount part of almost a disk shape and a bone conduction microphone section and supporting the bone conduction microphone section to the mount part via an elastic member so that at least a contact part with an externally auditory meatus is in elastic press contact onto a wall of the externally auditory meatus at almost a right angle. CONSTITUTION:A mount part 1 is set to a boat-like ditch C and a bone conduction microphone section 2 is set to a space of an externally auditory meatus A. Thus, the outer circumference of the mount part 1 of almost a disk shape is supported over a wide range of a tragus cartilage B, the entrance of the externally auditory meatus A, and the inner face of the ear shell forming a boat-like ditch C. On the other hand, a tip 2A of the bone conduction microphone section 2 is in contact with the externally auditory meatus in the space of the externally auditory meatus based on an elastic member 13. Thus, the bone conduction microphone section is supported at a position not giving a sense of disorder and a sense of insertion of foreign material while ensuring a sufficient contact area and contact pressure to pick up a bone conduction sound.
Patent JP-2001121413-A (JP)
Title: Method of holding planar workpiece
Inventor: NISHIHARA HIROMI
IPC: B24B37/30
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of holding a wafer, which can surely hold the wafer, which enables a more perfect surface reference process, and which can enhance the processing accuracy. SOLUTION: A wafer 1 is held on the upper surface of a porous plate 6 fixed to the upper surface of a turn table 2, through the intermediary of a packing pad 7 which is made of a soft porous material having opened pores so as to be permeable and elastic, and which is applied to the outer surface of the porous plate 6 with the use of a pressure sensitive adhesive double-coated tape which is similarly permeable. A cavity 31 defined between the rear surface of the porous plate 5 and the upper surface of the turn table 2 is connected to a vacuum pump through a depressurized passage 33. A nonporous zone is defined in the peripheral edge part 6a of the porous plate 6 whose lower surface side is fixed to the peripheral edge part of the turn table 2, and whose upper surface is attached to a guide ring 5 so as to surround the periphery of the wafer 1.
Patent JP-H09148718-A (JP)
Title: Formation of protective coat for element chip and resin discharging device
Inventor: UEDA SHIGEYUKI
IPC: H05K3/28
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To effectively use a resin material and, at the same time, to improve the fluidity of the resin material only when it is required by heating the resin material to a prescribed temperature with a discharge nozzle or heater. SOLUTION: A prescribed amount of liquid resin material 35 is applied to the chip mounting area 23 of a substrate 1 with a resin discharging device 30. When applying the material 35, the fluidity of the material 35 is improved by heating the material 35 to a prescribed temperature in a discharge nozzle 32 or a pipe 33 before the nozzle 32. When the substrate 1 is carried and heated in a heating furnace, the material 35 applied to the area 23 in a thin film cures and, as a result, a protective coat 28 which covers an element chip or wiring bonding section from the outside is formed. Therefore, the total thickness of such electronic parts that are required to the reduced in thickness can be reduced by appropriately reducing the thickness of the coat 28.
Patent JP-H09142018-A (JP)
Title: Thermosensitive recording material
Inventor: IKEZAWA YOSHISANE
IPC: B41M5/28
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain excellent offset printing aptitude (piling) by specifying the initial contact angle of the surface of a thermosensitive recording layer with water and specifying the change speed of the contact angle. SOLUTION: In a thermosensitive recording material containing a usually coloress or light-colored dye precursor and an electron acceptive compd. reacting with the dye precursor at a time of heating to allow the precursor to form a color, the initial contact angle of the surface of a thermosensitive recording layer with water is 60 deg. or more and the change speed of the contact angle is 3 deg./sec or less. By setting the initial contact angle and the change speed of the contact angle to specific conditions, the excessive surface wetting of the thermosensitive recording layer with damping water or the penetration of damping water into the thermosensitive recording layer is suppressed to hold surface strength and excellent offset printing characteristics free from piling can be obtained.  Further, by adding fluoroplastic to the thermosensitive recording layer, two specific conditions of the initial contact angle and the change speed of the contact angle can be easily satisfied.
Patent JP-2000124288-A (JP)
Title: Board carrying method and board carrier
Inventor: SAWAMURA MASASHI
IPC: H01L21/677
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To transfer a board even when there is a hydrophobic region on the surface of a board. SOLUTION: An upper arm UA of a first intermediate carrying robot 181 holds a wafer W by sucking the bottom of the wafer W. A spin chuck 22 is so made as to be lifted up and down by a two-stage cylinder mechanism 70. Elongation of a rod 71a of the cylinder on the first stage brings the retention claw 25 of the spin chuck 22 and the wafer W sufficiently close to each other. Then, the suction of the wafer W on the upper arm UA is released. Next, a rod 72a of the cylinder 72 on the second stage is extended, and the transfer of the wafer W from upper arm UA to the spin chuck 25 is achieved. Hereby, by the hem of the bottom of the wafer W abutting on the retention claw 25 with the treatment liquid on the hydrophobic surface of the wafer, even if moment is given to the wafer after the release of suction, the attitude change of the wafer W is regulated.
Patent JP-2000129040-A (JP)
Title: Foamable polyolefin resin composition and its use
Inventor: YOSHIMURA KAZUAKI
IPC: C08K5/42
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin foam which, though highly loaded with an inorg, filler, exhibits good foaming properties. SOLUTION: This compsn, contains (A) a polyolefin, (B) an inorg. filler, (C) a chemical blowing agent, and (D) at least one compd. selected from among sulfonates represented by formula I: R-X-SO3M (wherein R is a linear or branched, optionally substd. monovalent aliph. hydrocarbon group; X is a direct bond or an optionally substd. divalent arom. hydrocarbon group; and M is an alkali metal) and sulfuric monoester salts represented by formula II: R-X-O- SO3M (wherein R, X, and M are each the same as in formula I).
Patent JP-H01153405-A (JP)
Title: Sealer for package of vessel
Inventor: ASAHIUGA TADAMICHI
IPC: B65B7/28
Filed: 1987-11-28
Abstract: PURPOSE:To easily deal with sealing of different-shaped packages by sticking out a vessel guide upwards at the side of a seal base when the vessel body is pushed forwards on the seal base by a delivery means. CONSTITUTION:A vessel guide 64, which is stuck out intermittently on a seal base 13, is provided on a discharge base 14 and provided with a reciprocally moving member 66 on the discharge base 14 due to an aircylinder 65 and further with a pair of guide bars 67, 67 stuck out from the moving member 66 to a feed base 12. On feeding of the vessel body by a sending motion or a delivery bar 52, the guide bars 67, 67 are pushed upwards at the side of the seal base 13 in order not to be off to the side for the vessel body A. The vessel body A is pressed at the back by the sending bar 52 to reach a required position on the seal base 13 with guidance of guide bars 67, 67. And then the vessel is sealed by a lid 25 by a vertical movement of both upper and lower molds 20, 22.
Patent JP-2000107244-A (JP)
Title: Wheel rotation assisting device for walking auxiliary car
Inventor: FUKUDA ETSUZO
IPC: B62B3/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain desired wheel rotation assist within a slow prescribed rotating condition by generating rotary force at the wheel of a walking auxiliary car through a power system. SOLUTION: A second decelerating mechanism part of planetary gear constitution and an overrunning clutch mechanism part are integrally constituted in a drum 2 with a freely rotatable wheel. A planetary carrier 8 is fixed, an internal gear 6 formed in a body with the drum 2 is set at an output side, a sun gear 9 is set at an input side. Then, the assist is formed of the inner race part of an input shaft 9' formed in a body with the gear 9, an outer race part 10 with a clutch gear 12 at an outer periphery and a clutch roller 11, etc. A power part is fitted to a back plate 19 fixed to a fixing shaft 5 to constitute a first decelerating mechanism part formed of a drive gear 14, an idle gear 13 and the clutch gear 12 to obtain the wheel rotation assist within the slow prescribed rotating condition through first decelerating mechanism, an overrunning clutch mechanism, etc. When the rotation of the wheel becomes fast, transmission is not done by overrunning and clutch operation.
Patent JP-2001123215-A (JP)
Title: Composite refining agent and refining method using this refining agent
Inventor: SAWARA TAKAHIKO
IPC: C21C7/04
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a composite refining agent and a refining method for using this refining agent, by which the slag-making agent needed to a secondary refining of molten steel is quickly made to the slag and the amount of additional slag-making agent is reduced and fluorine of an environmental reference item can be reduced. SOLUTION: The composite refining agent is a formed product forming a mixture containing >=50 wt.% lime, 5-20 wt.% magnesium oxide and deoxidizer having the contents regulated by the following formulae (1) and (2): i.e. (CaO)/(SiO2)>2.3...(1), 0.4[Ca]+1.14[Si]+1.33[C]+0.89[Al]>4...(2). (Wherein, [Ca], [Si], [C] and [Al] show the ratio (wt.%) of the deoxidizing component elements in the composite refining agent).
Patent JP-H10119910-A (JP)
Title: Film transfer device for horizontal bag-making, filling machine
Inventor: TANIGUCHI TOSHINORI
IPC: B65B9/06
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To always transfer a band-shaped film at a constant speed by a method wherein the film pulling out speed is controlled by monitoring a variation of a tension which is imparted to the band-shaped film pulled out from a film stock roll. SOLUTION: A film loading means 22 in which a film stock roll 28 is loaded, is driven by a fourth motor M4 which is controlled into various speeds accompanying the decrease of the winding diameter of the roll 28. On a film transfer path from the film loading means 22 to a bag making apparatus 32, a dancer roller 44 which imparts a tension to a band-shaped film 26, is arranged. For the dancer roller 44, a variation position is detected by a detection signal of a potentiometer 52. On a film transfer path from the dancer roller 44 to the bag-making apparatus 32, a roller 80 which is equipped with an encoder E3 and rotates while being in contact with the band-shaped film 26, is arranged. Transmitted pulse numbers from the encoder E3 are counted by a control means 20, and a transfer amount of the band-shaped film 26 is detected.
Patent JP-H11134673-A (JP)
Title: Optical storage device
Inventor: SAITO HIDENORI
IPC: G11B7/1359
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of reducing the cost by improving a noise characteristic, adjusting accuracy and the accuracy of parts. SOLUTION: This optical device is provided with an optical system provided with function for irradiating an optical disk 5 with a laser beam from a laser beam source 1, dividing the reflected light beam into plural beams and detecting ON/OFF of the laser beam source 1, a data signal recorded in the optical disk, the focusing state of the laser beam on the optical disk 5 and detecting a track on the optical disk 5 irradiated with the laser beam from the respectively divided beams and a detecting system of the focusing state of the laser beam is composed of a wavefront dividing element 10 for dividing the returned beam into at least two beams,  a detecting lens 8A for stopping a beam transmitted from the wavefront dividing element 10 and a focusing state detecting sensor 11 for detecting whether or not the focus of the laser beam fits to the recording surface of the optical disk 5 by the beam from the detecting lens 8A.
Patent JP-S63155081-A (JP)
Title: Cleaning device for image forming device
Inventor: SATO TSUMUTOSHI
IPC: G03G21/10
Filed: 1986-12-19
Abstract: PURPOSE:To prevent the leakage of electric current even in case of the use of a low-resistance carrier to improve the efficiency of toner recovery by electrifying a dielectric of a toner recovering means with the same polarity as the voltage applied to a core member. CONSTITUTION:A recovery roller 37 consists of a conductive core member 38 and a dielectric 39 stuck to the outside of the member 38, and the toner stuck to a carrier 33 is attracted to the recovery roller by an electric force and is stuck to the surface of the dielectric 39. Since the carrier 33 and the core member 38 are electrically insulated from each other because of the presence of the dielectric, the electric current is not leaked through the carrier though the volume specific resistivity of the carrier 33 is low. A conductive brush 40 is brought into contact with the surface of the dielectric 39 and the voltage from a power source 41 is applied to the dielectric 39 through the brush 40 to electrify the surface of the dielectric with the same polarity as the voltage applied to the core member 38, and thus, the toner stuck to the carrier 33 is attracted by not only the action of the electric field of the core member but also the electric charge on the surface of the dielectric 39 to efficiently recover the toner to the recovery roller 37.
Patent JP-H07157171-A (JP)
Title: Electronic photograph printer
Inventor: HIRUTA TAKAKAZU
IPC: B41J13/00
Filed: 1993-12-01
Abstract: PURPOSE:To improve an amount of laminated medium on a stacker by laminating mediums heated by a heating part on the flat stacker to correct the curve of the medium. CONSTITUTION:A discharge port 7a of a transport path 7 disposed in an electronic photograph printer 1 is provided with a heating part 11 consisting of a heating roller 12 and a press roller 13 pressed against the heating roller 12 and a discharging stacker 5 for laminating flatly discharged blanks 2. This heating roller 11 generates heat to soften toners.
Patent JP-H02148741-A (JP)
Title: Field effect transistor
Inventor: SHIGEKAWA NAOTERU
IPC: H01L29/812
Filed: 1988-11-29
Abstract: PURPOSE:To operate an FET at a high speed without decreasing the travel speed of electrons in a channel layer between a source electrode and a drain electrode by facilitating control of conductivity between the source and the drain electrodes of the N-type field effect transistor FET having a lower barrier layer including an N-type impurity layer. CONSTITUTION:A GaAs semiconductor buffer layer 42 to which the impurity of a semiconductor substrate 41 is not positively added is formed and then a 20Angstrom  thick GaAs semiconductor first thin film 43 to which an impurity is not positively added and a 20Angstrom thick InGaAs semiconductor second thin film 44 to which an impurity is positively added are formed. Five thin films 43 and five thin films 44 are laminated alternately to form a semiconductor laminated body 46 made of semiconductor two-layer bodies 45. A semiconductor lower barrier layer 47 containing an N-type impurity, and a GaAs semiconductor channel layer 48 and an AlGaAs semiconductor barrier layer 49, neither to which an impurity is positively added, are formed and then source, drain, and gate electrodes 10-12 are formed.
Patent JP-H08297468-A (JP)
Title: Multiple bit tag using barkhausen effect
Inventor: RICHIYAADO JIYOOZEFU GANBIINO
IPC: G06K19/06
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To encode a multiple bit, and enable a remore inquiry and remote reading by storing multiple bit digital data by which plural magnetic structures generate a discontinuous change in magnetization by different magnetic fields impressed from outside. SOLUTION: A single active element of a Barkhausen-Jamp magnetic substance (an active magnetic substance) 1 is used by combining it with a magnetic bias structure having a hard magnetic substance in a residual magnetism condition. This basic structure contains the Barkhausen-Jamp magnetic substance 1 stuck on a base board 6. A nonmagnetic spacer layer 4 preferable to be SiO or TaN is stuck and arranged on the Barkhausen-Jamp magnetic substance 1, and a hard magnetic substance layer 2 is stuck on it. Plural magnetic structures are contained in this way, and a tag to store multiple bit digital data by which the respective plural magnetic structures generate a discontinuous change in magnetization by different magnetic fields impressed from outside, can be obtained.
Patent JP-H09127992-A (JP)
Title: Decoding device of voice data
Inventor: KAWACHI MASAHIRO
IPC: G10L19/06
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent a voice as voices of a plurality of speakers from being generated in spite of a single voice in a decoding device for decoding and regenerating a coded data in which the voice is decomposed into sound elements and compressed. SOLUTION: A first coefficient data group for imparting signal characteristic data for every sound element and a second coefficient data group (PARCOR coefficient and the like) in which the voice transmitting characteristic is made into coefficient are preliminarily constituted in the converting coefficient table of a memory 4, a conversion data forming equipment 5 forms a composed sound data from sound element quantity data and the first coefficient data group, and also forms a filter coefficient data from the sound element quantity data and the second coefficient data group.  A driving sound source part 6 generates a driving sound signal from pitch data and the composed sound data, and outputs it to a filter part 7, but it is adjusted to a voice signal smoothly changed in the transitional state between sound elements and outputted since the filter coefficient data is preliminarily set in the filter part 7.
Patent JP-S63167270-A (JP)
Inventor: MAIKERU JIEI HERAA
IPC: G01N33/58
Filed: 1986-12-19
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-H04174507-A (JP)
Title: Photomask transferring equipment
Inventor: TANAKA YOSHIYUKI
IPC: G03F1/76
Filed: 1990-11-07
Abstract: PURPOSE:To eliminate vacuum leak when a thin substrate is used, and improve the utilization of a recycle substrate, by installing a seal for plate thickness correction corresponding with the irregularity of thickness of a substrate for copy use so as to be detachable. CONSTITUTION:A master mask 13 is brought into contact with a substrate 14 for copy use on which an image of the mask 13 is to be transferred, and retained by vacuum suction via an elastic seal in a printing room 15. When an image is transferred by exposure to light, a seal 12 for plate thickness correction is installed so as to be detachable. That is, when a thin substrate 14 of about 2.0-2.2mm in thickness is used, the seal 12 for plate thickness correction of 0.1-0.5mm in thickness is fixed on the elastic material seal 11, and the mask 13 and the substrate 14 are subjected to vacuum suction. By fixing the seal 12 corresponding with the thickness irregularity of the substrate 14 so as to be detachable, the vacuum leak when the thick substrate 14 is used can be eliminated, so that the utilization factor of a recycle substrate can be increased by about 20%.
Patent JP-H06159451-A (JP)
Title: Differential gear
Inventor: ISHIKAWA YASUHIKO
IPC: F16H48/38
Filed: 1992-11-12
Abstract: PURPOSE:To strengthen differential limiting force at the time of advancing and/or retracting of a vehicle regardless of the time of direct advance and turning. CONSTITUTION:A differential gear 7 is provided with a differential case 21 rotated-driven by the engine of a vehicle, pinion gears 55, 57 housed in housing holes 51, 53 provided in the differential case 21, and side gears 37, 39 which are engaged with the pinion gears 55, 57 to transmit the driving force of the engine to each wheel side. Further, each gear is provided with a differential mechanism 65 where gears are constituted by helical gears, and a differential limiting force increasing means 79 for increasing a vehicle differential limiting force by receiving thrust-force generated in the side gears 37, 39 due to the engagement with the pinion gears 55, 57.