baber/WOPTO huggingface dataset:
Patent JP-H06176759-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MURAI SUKEYUKI
IPC: H01M4/525
Filed: 1992-12-03
Abstract: PURPOSE:To improve a rapid charging/discharging characteristic of a nonaqueous electrolyte secondary battery of 4V class high energy density. CONSTITUTION:A nonaqueous electrolyte secondary battery is composed a negative electrode 4 of lithium or one for reversibly storing and discharging lithium, a positive electrode 1 containing a compound oxide expressed as LiMn(2-X)MXO4 (M=Fe, Co, Ni, 0.02<=X<=0.3), LiNiO2 or LiFeO2, as an active material, and a nonaqueous electrolyte. Graphite in fiber form is added to the positive electrode 1. With this structure, the nonaqueous electrolyte secondary battery becomes a 4V class nonaqueous electrolyte secondary battery, which has excellent rapid charging/discharging characteristic. A conductive network is formed by the graphite in fiber form between the respective active materials even when the crystalline lattice of the positive electrode active material is contracted at the time of charging, by adding the graphite in fiber form to the positive electrode, as a conductive agent, and rapid charging/discharging performance can thus be improved.
Patent JP-H08160871-A (JP)
Title: Pop stand and binder for pop stand
Inventor: OKADA TADAAKI
IPC: G09F7/18
Filed: 1994-11-30
Abstract: PURPOSE: To provide a pop stand capable of clamping and fixing a board-like pop or pop holder in a perpendicular state, surely clamping even the thin pop in a perpendicular state and supporting the pop in a manner as not fall off the pop. CONSTITUTION: This binder 4 has a supporting member 10 which is formed with a fitting hole to fit and fix the binder to the upper part of a strut of a stand body 2, a clamping piece 12 for fixing which is formed so as to make the base integrally formed in the upper part of this supporting member 10 perpendicular to the inside wall surface, a pair of guiding members which have slopes for guiding the board-shaped pop 3 or the pop holder 25 housing the pop toward the base corner parts integrally molded apart a prescribed spacing on the base of this clamping piece for fixing, an engaging part which is formed in the base part of the clamping piece for fixing, a movable clamping piece 20 which corresponds to the fixing piece 12 for fixing having this engaging part and a leaf spring 24 which is turnable and is mounted to be kept energized at all times in the clamping direction.
Patent JP-H06177379-A (JP)
Title: Uhf-band mo gate power mosfet
Inventor: TANAKA YUUJI
IPC: H01L21/265
Filed: 1992-12-03
Abstract: PURPOSE:To contrive the reduction of variability in the characteristics due to a shortening of the gate length and the improvement of the frequency characteristics in an Mo gate power MOSFET of a UHF band. CONSTITUTION:When a gate length is shortened, a gate resistance is increased, in particular in the case of a gate for power and having a long gate finger, when the film thickness of a gate Mo film is thin, the deterioration of the frequency characteristics of an Mo gate power MOSFET is generated and the gate is limited in design. The MOSFET has a structure, wherein (when the film thickness of the Mo film is made thick, the processing accuracy of the gate is deteriorated.) in order to remove this limitation, the Mo film of an Mo gate electrode 3 is applied thin, the processing accuracy is held, one or a plurality of pieces of through holes 9 are opened in places of the gate finger, (after a source and a drain are metallized,) the gate is made to connect with an extraction electrode (an Al upper layer gate electrode) 8 and the gate resistance is reduced.
Patent JP-H05159353-A (JP)
Title: Optical memory element
Inventor: BAN KAZUO
IPC: G11B7/24012
Filed: 1991-12-09
Abstract: PURPOSE:To prevent recorded information from being lost even if a memory element is exposed to solar light or room interior light. CONSTITUTION:A recording film 2 contg. a photochromic material and a reflection film 3 are successively formed on one surface of a substrate 1 consisting of a linear polarizer. A moving plate 5 consisting of a linear polarizer is provided on the other surface of this substrate 1. The polarization direction of the moving plate 5 can be set at the direction orthogonal with the polarization direction of the substrate 1 or the direction coincident therewith by moving this moving plate 5. The sunlight and the room interior light are prevented from being made incident on the recording film 2 from the moving plate 5 side if the polarization direction of the moving plate 5 is set in the direction orthogonal with the polarization direction of the substrate 1. Then, the loss of the information is prevented even if the optical memory element is exposed to the solar light or room interior light. The recording light and reproducing light are eventually made incident on the recording film 2 from the moving plate 5 side when the polarization direction of the moving plate 5 is set in the direction coincident with the polarization direction of the substrate 1.
Patent JP-H07178251-A (JP)
Title: Cartridge for game
Inventor: IWADE TAKASHI
Filed: 1993-12-22
Abstract: PURPOSE:To provide a cartridge for game allowing a player to easily complete the game up to the last without abandoning it in the middle of the game by adding the pleasure of completion of the game in addition to the pleasure of game itself. CONSTITUTION:This cartridge for game loaded on a game machine which plays the game by a game program is provided with a cartridge case 11, a guide rail 17 formed in the inside of the cartridge case 11 and which stores a card (premium) 12, a spring plate (premium takeout means) 13 which sets the card 12 in a state where it can be taken out for the cartridge case 11, and a bimetal (operating means) 14 which operates the spring plate 13 by inputting an output signal from the game machine.
Patent JP-H03170053-A (JP)
Title: Method of predicting biological activity of antibiotics and novel beta lactam antibacterial agent derived by the same
Inventor: SOURU UORUFU
IPC: A61P31/04
Filed: 1989-12-14
Abstract: PURPOSE: To quantitatively predict the conformity by minimizing the species energy of molecule as the function of two surface angle of the molecule while holding the length and angle of the bond constant, and uniformly mapping subspace. CONSTITUTION: The species energy of molecule is minimized as the function of two surface angle of the molecule while holding the length and angle of the bond constant. Before the minimizing, the subset of the parameter for forming a base for specific subset of complete parameter space is considered. For ϕ two surface angle and ψ two surface angle of backbone of the molecule of the subset, 0, ±90, 180 degrees are formed, and for the first two surface angle of side chain, -60, 180 degrees are formed, and ωtwo surface angle and the other two surface angle are all maintained 180 degrees. The unspecified number of the points of the subspace of the parameter corresponds to the species energy of the relative molecule.  Then, the subspace is mapped to the uniform random distribution, and hence several points are discovered near the protrusions of the minimum amount of the energy.
Patent JP-H04192446-A (JP)
Title: Resin-sealed semiconductor device
Inventor: NIIOBI AKIRA
IPC: C08K3/36
Filed: 1990-11-26
Abstract: PURPOSE:To simultaneously attain high heat conductivity with low stress by sealing a semiconductor chip with thermosetting resin which is the mixture of alumina and fused silica. CONSTITUTION:A silicon chip 2 on which a power transistor is formed and a silicon chip 3 on which a control circuit is formed are arranged on a frame 1. The elements of the silicon chips 2 and 3 are electrically connected by a wire 4, and the elements of the silicon chips 2 and 3 are electrically connected with the frame 1 by s wire 5. The silicon chips 2 and 3 are integrally formed by sealing resin 6. The sealing resin 6 is the mixture of alumina and fused silica, while the base material is constituted of epoxy resin, phenol resin and modified silicone epoxy resin. Thus, stress applied on the semiconductor chip is reduced, and the heat conductivity of the semiconductor chip to the external part is improved.
Patent JP-H08175613-A (JP)
Title: Automatic storage controlling device for holder
Inventor: YAMASHITA AKITO
IPC: G16H10/60
Filed: 1994-12-27
Abstract: PURPOSE: To smoothly store or take out a holder by keeping a clamping conveying means advancing if a retracting distance is not longer than the length of the holder in the suspending direction and advancing a restore guide means and the holder if the retracting distance is above the length of the holder in the suspending direction when it is determined that thickness of the holder is a specific thickness or thicker. CONSTITUTION: A timer by which a retracting distance of a clamping conveying means 18 in the inward direction of a case 17 is converted into a time so as to be detected is arranged, and when it is determined that thickness of a holder 2 is the prescribed thickness or more by means of a thickness detecting means, the clamping conveying means 18 is kept advancing if the retracting distance is not more than the length of the holder 2 in the suspending direction. On the other hand, if the retracting distance is above the length of the holder 2 in the suspending direction, a restore guide means 20 and the holder 2 are advanced after the clamping conveying means 18 is retracted to the retraction waiting position while clamping of the holder 2 by means of the clasping conveying means 18 is released temporarily. In this way, the holder 2 can be stored or taken out smoothly and surely.
Patent JP-H04190819-A (JP)
Title: Apparatus for removing so2 and nox by activated carbon
Inventor: IKENAGA YOSHITAKA
IPC: B01J20/20
Filed: 1990-11-26
Abstract: PURPOSE:To efficiently adsorb SO2 and NOx in exhaust gas with activated carbon by passing the exhaust gas from a heavy oil combustion boiler through a screen part packed with activated carbon. CONSTITUTION:The exhaust gas from a heavy oil combustion boiler is passed through a screen part 5 packed with activated carbon to adsorb SO2 and NOx in the exhaust gas with activated carbon. The screen part 5 is constituted so as to be capable of being replenished with new activated carbon while used activated carbon is discharged. As a result, NOx in the exhaust gas from the heavy oil combustion boiler can be removed in a removing ratio of 50% or more. Further, SO2 and NOx can be adsorbed within a short time. Furthermore, activated carbon can be simply inserted in a filter and discharged therefrom and the initial cost is reduced.
Patent JP-H01166087-A (JP)
Title: Led display
Inventor: NAKANE SHIGERU
IPC: G09F13/22
Filed: 1987-12-22
Abstract: PURPOSE: To display a character, figure, or animation by rotating an LED substrate fast, selecting desired LED elements out of LED elements, and blinking them in order at respective angles of rotation of the LED substrate. CONSTITUTION: A stepping motor 16 has respective phases excited in order according to program information and rotates. Similarly, an LED driving signal as position information outputted from a microcomputer 26 is inputted to a rotary transformer 20 through an amplifier 26 and sent out to an IC 12a for LED driving. Consequently, LED elements selected out of the LED elements 14 which are rotating are also made to illuminate momentarily in synchronism with the rotation of the stepping motor 16 according to the program information. Therefore, the LED elements 14 on the LED substrate 12 which are driven and rotated fast repeatedly blink in order at the respective angles of rotation to display one lane of pixels when a 180 deg. rotation is made.  Consequently, an image of a character, a figure, etc., is displayed sharply along the rotation track of the LED substrate 12 which is rotated fast continuously.
Patent JP-H03187088-A (JP)
Title: Recording and reproducing device
Inventor: NOTSUYU TOSHIAKI
IPC: G11B33/02
Filed: 1989-12-15
Abstract: PURPOSE:To securely absorb vibration at the time of operating by interposing at least two buffer means in an operating panel having an operating means for performing a mode changeover in a front face of the device main body. CONSTITUTION:One buffer means 37 is constituted of an oil damper 34 and a pinion 35 and a gear 36 on the operating panel 30, and the panel 30 is smoothly inclined forward at 90 deg. by the means 37. Then, the other buffer means 42 is constituted of a compression coil spring 40 and a projecting pin 41 close to the other side of a recessed part 30b formed on the back of the base end of the panel 30. The pin 41 of this means 42 is brought into contact with the front side of a base 31 when the panel 30 is inclined. By this method, the panel 30 is smoothly inclined forward at 90 deg., while vibration of the panel 30 is securely absorbed at the time of operating the operating means 33.
Patent JP-2001141071-A (JP)
Title: Sealing device
Inventor: OBAYASHI SHINICHI
IPC: F16J15/3268
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To suppress manufacturing costs by forming a catching part for pulling jig by as small man-hours as possible without increasing a width in the axial direction in a sealing device having the catching part. SOLUTION: Recessed parts 70, 70 for catching latching claws 81, 81 of a pulling jig 80 are provided in a fitting part 13 of a support ring 10 for a case 2 in a sealing device 1 in which a lip 15 is provided on a support ring 11. Since these recessed parts 70, 70 are formed within a scope of length in the axial direction of the support ring 11 and do not protrude onto the outside in the axial direction as seen in a conventional example, a width in the axial direction of the whole sealing device 1 does not increase. Moreover, manufacturing manhour can be reduced if the recessed parts 70, 70 are formed by through holes 33, 33.
Patent JP-H02170483-A (JP)
Title: Rubidium atom oscillator
Inventor: ISHIHARA NAOKI
IPC: H01S1/00
Filed: 1988-12-22
Abstract: PURPOSE:To manufacture a rubidium lamp part at a low cost by a method wherein a rubidium lamp and a conductor covered with a coating of an insulator are fixed to one bracket, and an electrode used to generate a spark is formed. CONSTITUTION:A bracket 4 to which a rubidium lamp 3 has been fixed by pressure-bonding or the like is attached to a lamp housing 2 by using a screw 8; in addition, a conductor 5 covered with an insulator coating 1 is fixed to the bracket 4 in the same manner. The bracket 4 is constituted of a metal; one pair of electrodes are formed between a tip part of the conductor 5 and the bracket 4; when a high voltage is applied to the conductor 5, a spark can be generated. An excitation coil 7 is wound one the lamp 3; electric power is supplied to the coil 7 from a lamp exciter 6. Since the bracket 4 conducts heat satisfactorily, heat from the housing 2 can be conducted efficiency to the lamp 3; when high-frequency electric power is supplied to the coil 7 from the exciter 6, light can be emitted stably by the rubidium lamp.
Patent JP-H09148846-A (JP)
Title: Numerical control oscillator
Inventor: HIRAMA ATSUHIRO
IPC: H03L7/099
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator which, is capable of performing a high speed response by the clock which has lower speed than a conventional clock. SOLUTION: This oscillator uses a feedback loop defining the digital value in which the 2π radian of the phase integration output that the phase increase step value (digital value) inputted from the outside is integrated by a reference clock is defined as a method as a feedback phase signal. In this case, output of a first register 102-2 successively storing the addition value of a first group in which the output of the feedback loop is added to each of plural different multiplication values which are different in phase increase step value, the output of the feedback loop and the addition output in which the output that the phase increase step value is multiplied by the multiplication value which is different from the plural multiplication values is added to the output of the feedback loop by a reference clock,  and the addition value of a second group in which this output of the first register is added to each of the plural different multiplication values are recorded and read by the reference clock. This reading output is selected and designated by the reference clok and the frequency division clock of the reference clock and the output is made to be obtained.
Patent JP-H03185315-A (JP)
Title: Residual quantity meter of low-temperature liquefied gas held in pressure vessel
Inventor: KAWAHARA MASAKATSU
IPC: G01F23/56
Filed: 1989-12-14
Abstract: PURPOSE:To cause water vapor inside an elevation space of a residual quantity indicating ring to be absorbed and thereby to prevent a mistake in indication due to freezing of the residual quantity indicating ring by inserting a desiccant into a desiccant holding space provided at a position being off the elevation space of the residual quantity indicating ring and inside the internal space of a transparent cover tube. CONSTITUTION:In the time just after a residual quantity meter 5 is fitted to a pressure vessel 1, water vapor in an atmosphere is contained in an elevation space D of a residual quantity indicating ring 14 and also water is absorbed on the surface roughness part and the surface layer part of a cap tube 10 for elevation guide and a transparent cover tube 15. A desiccant holding space M formed between the upper end face of the cap tube 10 for elevation guide and the upper inner peripheral surface of the transparent cover 15 and the elevation space D of the residual quantity indicating ring 14 communicate with each other through an air passage 41, and therefore a desiccant 40 in the holding space M absorbs the water vapor in the elevation space D and dries the surface roughness part and the surface layer part of the cap tube 10 for elevation guide and the transparent cover tube 10. According to this constitution, the residual quantity indicating ring 14 and the cap tube 10 are not frozen even when they are cooled down by a low-temperature liquefied gas L.
Patent JP-H05168275-A (JP)
Title: Controller for three-phase motor
Inventor: IMAI MOTOMASA
IPC: H02P6/16
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a three-phase AC motor controller having a code plate comprising absolute patterns capable of detecting the rotating position of a plurality of three-phase AC motors with different resolutions. CONSTITUTION:The number of divided pieces of an absolute pattern of one track formed on a code disk connected to the rotating shaft of a three-phase motor is determined to 3 times the common multiple of the number of magnetic pole of a plurality of three-phase AC motors with different number of magnetic poles. In addition, resolution designating means 48, rotation position data output means 42 to 46 and 49 for outputting rotation position data in accordance with the resolution designated by the resolution designating means, and current control means 47 for controlling the rotation position of three-phase AC motor and controlling three-phase current based on the rotation position data output are provided in this three-phase AC motor controller.
Patent JP-H09157131-A (JP)
Title: Emulsified composition
Inventor: YAMATANI OSAMU
IPC: A61K8/63
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsified composition excellent in both biological safety and emulsion stability with time, good in feeling when used, and excellent in fluidity esp. when rendered liquid, by using, as an emulsifier, a combination of lecithin compound(s) with other specific emulsifying component(s). SOLUTION: This emulsified composition is obtained by using, as an emulsifier, a combination of a lecithin and/or a lecithin derivative with cholesterol and/or a cholesterol ester in the weight ratio of pref. 1:(0.01-1.6), esp. 1:(0.08-0.5). The lecithin is e.g. a phytolecithin derived from soybean, rapeseed, sunflower or safflower, a zoolecithin derived from yolk, etc. The lecithin derivative is e.g. hydrogenated lecithin, lecithin hydroxide. The cholesterol ester is e.g. a lanoline fatty acid cholesteryl ester. This emulsified composition is of O/W type, being normally in the form of liquid, and applicable as a cosmetic or medicinal base for external use.
Patent JP-H11159215-A (JP)
Title: Locking device for storage part opening/closing cover
Inventor: MATSUMOTO TAKESHI
IPC: E05B83/30
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a locking device for a storage part opening/closing cover, easy to assemble, unlikely in malfunction and excellent in outward appearance without any protrusions on the surface and back face of the opening/closing cover. SOLUTION: A locking device for a storage part opening/closing cover is provided with an opening/closing cover 3 closably connected to one side of an opening part 1a of a storage part 1 by a hinge, a locking member 7 movably held between an engaging position with the opening/closing cover 3 in a closed position and an engagement release position and energized toward the engaging position, and a lock release operating button 9 engaged with the locking member 7 through inclined engaging faces 16, 19 so as to move the locking member 7 into the engagement release position by pressing operation.
Patent JP-2000141354-A (JP)
Title: Apparatus for concrete surface grinding cleaning
Inventor: NARUI MAKOTO
IPC: B28D1/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To chip concrete by water jet efficiently without unevenness and unchipped part left. SOLUTION: The apparatus chips the surface layer part of a concrete surface 2 by jetting high pressure water onto the surface 2 from a nozzle 8 by providing a rotary mechanism 5 in which a rotator 7 is radially fitted to the tip part of a rotary shaft 6, and fitting the nozzle 8 to its tip part, and high pressure water is fed to the nozzle 8 through the rotary shaft 6 and the rotator 7 while the rotator is rotated and moved along a concrete surface 2. A plurality of the rotary nozzle mechanisms 5 are disposed in an array, and circular loci described by the high pressure water by rotation of respective rotary nozzle mechanisms 5 are lapped mutually. A rotary driving mechanism 13 is provided in which respective rotators 7 in respective rotary nozzle mechanisms 5 are synchronized in a state wherein a phase is shifted, and rotated.
Patent JP-H02173947-A (JP)
Title: Optical information recording medium
Inventor: KOYAMA EIJI
IPC: G11B7/2539
Filed: 1988-12-26
Abstract: PURPOSE:To reduce tracking noise by using a composition into which specific three kinds of org. compounds and a photopolymerizing agent are compounded. CONSTITUTION:The base layer of a recording film is produced by hardening a UV-curing resin which comprises three kinds of org. compds. and a photopolymerizing agent. These org. compds. are: an org. compd. having an acryl group or methacryl group at the end of its molecule and a polybutadiene structure of poly-1-butene structure in its molecule, an org. compd. having one acryl group or methacryl group per one molecule and no polar group such as hydroxyl group, carboxyl group, thiol or amine, and an org. compd. having two or more acryl groups or methacryl groups per one molecule and no polar group such as hydroxyl group, carboxyl group, thiol or amine. Since the cured base layer of the recording film has low water absorptivity as low as 0.3%, blisters of the base layer due to moisture absorption can be suppressed. Thus, the medium has low tracking noise.
Patent JP-H10165029-A (JP)
Title: Dung processor during pet walking
Inventor: TAKEGAWA YOSHIAKI
IPC: A01K23/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To surely collect dung and to make a processor convenient for carry. SOLUTION: A pair of plate-shaped dung scrapers 2 facing each other are partially attached at the opening edge of dung collecting bag 1 so that a top end can be positioned inside the dung collecting bag 1 and both side parts can be separated from the inner surface of dung collecting bag 1. Further, plural teeth 2a are formed at the top end part of dung scrapers 2.