baber/WOPTO huggingface dataset:
Patent JP-S5860465-A (JP)
Title: Recording and reproducing element
Inventor: ITOU MASAYUKI
IPC: G11B21/03
Filed: 1981-10-06
Abstract: PURPOSE:To obtain high reliability and high fidelity by providing a supporting mechanism consisting of a couple of leaf springs for moving the whole of an oscillator vertically to a disk. CONSTITUTION:At the upper part of a cantilever 17, an annular damper 21 made of a viscoelastic material such as isobutylene-isoprene rubber is positioned by stopper rings 19 and 20. This damper 21 is locked in the hole part of a supporting body 22 and this hole part has a lock part for the damper 21. Therefore, the cantilever 17 is movable around the damper 21 as a fulcrum. This supporting body 22 couples with a base 23 through leaf springs 24 and 25, which are parallel to each other and each sectioned in a parallelogram at the spring fixture part for the supporting body 22 and base 23.
Patent JP-H082938-A (JP)
Title: Low-melting point glass fine powder, composite of the same with glass fiber and production of glass product having decorative pattern
Inventor: ASAI MICHIO
IPC: C03C27/10
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a glass product having a decorative pattern by together fusing a composite obtained by permeating low melting glass fine powder containing PbO in glass fine powder into a glass fiber and a base glass. CONSTITUTION:Glass fine powder consisting essentially of SiO2 is blended and mixed with PbO under stirring so as to become 30-50wt.% PbO content to provide the objective low-melting point glass fine powder. Then, low-melting point glass fine powder is permeated into glass fiber to provide the objective composite of glass fine powder with glass fiber. The composite is put on the surface of base glass and these materials are baked at 700-800 deg.C so as to fuse these materials to provide the objective glass product having a decorative pattern. The product can also be obtained by putting the composite between two raw glass sheets and together fusing these materials.
Patent JP-S5681853-A (JP)
Title: Manufacture of toner
Inventor: YAMADA TOMOYUKI
IPC: B29B9/12
Filed: 1979-12-07
Abstract: PURPOSE:To obtain a dry toner free from cohesion during storage and having superior fluidity by melt-sticking fluidizing resin fine particles to the surfaces of colored resin particles obtd. from a coloring agent and resin. CONSTITUTION:A coloring agent such as carbon black, nigrosine or aniline blue and styrene resin, phenol resin, epoxy resin or other resin are mixed, melt kneaded with a roll heated to the melting temp. of the resin, cooled, and pulverized to particles having an about 5-30mum paritcle size distribution. The resulting colored resin particles are mixed with fluidizing fine particles of silicone resin, fluororesin or other resin with about 0.1-2mum particle size in about 1:(0.0005-0.002) ratio, and the mixture is passed through an atmosphere heated to the melting temp. of one of the resins. Thus, the fluidizing resin fine particles are stuck to the surfaces of the colored resin particles to obtain the desired toner.
Patent JP-S5282499-A (JP)
Title: Automatic vending machine
Inventor: KAMIMURA MIKIO
IPC: G07F5/22
Filed: 1975-12-29
Abstract: PURPOSE: To make possible easy and rapid changing of the preset charges of articles solid be beforehand storing set values in a register and issuing tickets correlating to the value designated by customers based on the output from the register. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000346198-A (JP)
Title: Seal structure for engine
Inventor: TAKENAKA KAZUNARI
IPC: F16J15/12
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure for an engine excellent in durability, wherein water-tight performance between a cooling water passage and the outside and air-tight performance between adjacent cylinder bores can be secured. SOLUTION: A cylinder head 15 is mounted in an upper surface of a cylinder block 11 and fixed by bolts. A gasket main body 16 as a gasket and a seal plate 17 are interposed in an overlapped condition between both the cylinder block 11 and the cylinder head 15. The gasket main unit 16 is positioned in a side of the cylinder head 15, and the seal plate 17 is positioned in a side of the cylinder block 11. A bead 18 made to press abut on the seal plate 17 is formed in a position corresponding to a cooling water passage 14, in the gasket main body 16.
Patent JP-H0221079-A (JP)
Title: Exhaust
Inventor: KUMON NAOKI
IPC: F16K17/02
Filed: 1988-06-27
Abstract: PURPOSE:To prevent a defective operation due to being stopped up with dust or fixation, by inserting a needle into the hole of a hole plate with a certain clearance provided. CONSTITUTION:A hole is provided at a plate 42, and a needle 32 is inserted with a certain clearance provided, into the hole of a hole plate 4 where a circular pipe 41 is provided standingly and in perpendicularity through the hole of the plate 42. When the inside of an accumulator 6 is pressurized on account of the increase of gas, the needle 32 is pushed upward as gas thus pressurized passes forcibly through the clearance between the hole plate 4 and the needle 32 via a sucking-in opening 5. At this time, the fixation of the needle 32 or the attachment of dust or the like is prevented as the needle 32 slides at the inner surface of the hole of the hole plate 4.
Patent JP-S6051583-A (JP)
Inventor: MIYAHARA SHIYUUJI
IPC: B08B3/12
Filed: 1983-08-30
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-S5950759-A (JP)
Title: Magnetic force prime mover
Inventor: YANAGIYA MORIJI
IPC: H02K25/00
Filed: 1982-09-14
Abstract: PURPOSE:To construct a strong prime mover by reversely aligning three flat magnets each of which has poles on the upper and lower surfaces in such a manner that the direction of poles is laterally reverse and that a rotational shaft on which an arm having a magnet and a coil is mounted at the end is provided on the central magnet having narrow width. CONSTITUTION:Three magnet plates 1 each of which is formed by laminating a plurality of magnet plates which are formed by mixing magnetic powder within synthetic resin to produce a ferromagnetic force are laterally aligned. The central magnet plate has a width narrower than those of the magnetic plates at both sides so that the poles are disposed adjacent in reverse direction. The drawing shows N, S, N at the upside and S, N, S at the downside. A bearing 4 which supports a shaft 5 is provided at the center of the central magnetic plate. A plurality of arms 6 are formed at the shaft 5, and a magnet 8 is mounted at the end and a rotor 7 on which a coil 9 for neutralizing the magnetic force of the magnet 8 by the current is mounted is mounted so that the poles are directed toward the rotating direction. When the rotor 7 is moved onto the central magnetic plate 1 of narrow width, a current is flowed to the coil 9, thereby demagnetizing the magnet 8. A prime mover which has highly rotating efficiency can be constructed.
Patent JP-S5783656-A (JP)
Title: Distribution type fuel injection device
Inventor: UEDA YOSHIYUKI
IPC: F02M41/12
Filed: 1980-11-13
Abstract: PURPOSE: To reduce driving noise and NOx by providing a movable barrel capable to be moved independently of a plunger for setting the timing to start to compress fuel optionally and enabling to control the position of the barrel independently.  
     CONSTITUTION: In an injection device 1, when a cam disk 4 is rotated by a drive shaft 3 driven by an engine, a plunger 7 is rotated and reciprocated by the cooperation of the cam disk 4 and a roller 5 of a roller holder 6, and the fuel introduced from an inlet port 13 is distributed and supplied to each injection valve via an outlet passage 15. At this stage, the free end of the plunger 7 is fitted into a chamber 9 of a movable barrel 8 to be easily slided. The movable barrel 8 is constructed of a barrel part 8a and a piston part 8b to be  moved by the pressure of pressurized fuel introduced into a cylinder chamber 17 containing the piston part 8b via an electromagnetic switch valve 20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5280771-A (JP)
Title: Electronic tube containing ceramic surrounding parts
Inventor: OORUI RIYUUZOU
IPC: H01J23/12
Filed: 1975-12-26
Abstract: PURPOSE: To prevent occurrence of arc discharge by positioning the terminal portion of shielding metal material protruding from negative potential electrode at the place where a prescribed distance is secured from positive potential electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0718767-A (JP)
Title: Method of constructing precast concrete structure having post-cast wall
Inventor: SATO TATSUO
IPC: E04B1/22
Filed: 1993-06-29
Abstract: PURPOSE:To prevent the occurrence of a gap between a wall and a frame by dry and contraction or settlement of wall concrete in the case a PCa frame is constructed in advance to construct a post-cast concrete wall. CONSTITUTION:Columns 1 of PCa structure in which sheaths 4 and 5 of an overhead projection and a flat prjection are buried and a beam 2 are erected, a PC steel material 10 inserted in the sheath 5 of the flat projection is only tensed, the ends are fixed to construct the columns, beam and frame, and vertical and horizontal PC steel materials are arranged in the frame to place concrete 20. After the solidification of the concrete, a PC steel material 21 inserted in the sheath 4 of the overhead projection is tensed, and after prestress is introduced to the whole frame, prestress of the PC steel material 10 in the sheath 5 of the overhead projection is released.
Patent JP-2000347909-A (JP)
Title: Method and device for storage for transactional processing and transactional storage
Inventor: INOHARA SHIGEKAZU
IPC: G06F12/08
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce the input-output of useless data due to block input-output by an input-output function and an interface in a record unit of a transactional storage. SOLUTION: A TS 104 provides an input-output transactional storage interface 113 in a record unit taking account of transaction. The TS 104 can realize the input-output in a record unit of each transaction by using caches before and after commit. Thus, a high load that occurs in the processor and storage of a computer involved in transaction processing is reduced, and a large scale database system and a transaction processing system can be realized.
Patent JP-S6316991-A (JP)
Inventor: TAKEZAWA KUNINORI
IPC: B25J19/00
Filed: 1986-07-07
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-S5876034-A (JP)
Inventor: AKAHA NORIHIKO
IPC: A01K67/04
Filed: 1982-09-13
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-H11354329-A (JP)
Title: Noise current absorbing device
Inventor: KAWAI HIDEJI
IPC: H01F17/06
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent an electric wire wound around magnetic materials from being loosened in a noise current absorbing device. SOLUTION: A noise current absorbing device 2 is provided with magnetic materials having such shapes that are obtained by dividing a cylindrical ferrite into two parts in housing section 7 and 9, respectively, and many holding projections 17 which are arranged in line in the peripheral direction and can hold an electric wire among them are arranged on the outer peripheries of the housing sections 7 and 9. When an electric wire L1 is wound around the noise current absorbing device 2, the electric wire L1 is prevented from being loosened, because the wire L1 is held among the holding projections 17 on the outer peripheries of the housing section 7 and 9. Therefore, the electric wire L1 can be prevented from being caught and damaged by an external object.
Patent JP-H087683-A (JP)
Title: Method and device for impregnating of cable with insulating oil
Inventor: TAKEUCHI NOBUO
IPC: H01B13/30
Filed: 1994-06-18
Abstract: PURPOSE:To prevent dirt, etc., in a kettle from invading in the cable core storing chamber of a vacuum drying oil immersion kettle in mass impregnating of a long cable. CONSTITUTION:An inner closed chamber 15 and an outer closed chamber 16 enclosing it are disposed in a vacuum drying oil immersion kettle in such a way that they are respectively hermetically isolated and a cable core A is stored in this inner closed chamber 15 so as to make vacuum dry and oil immersion by adjusting pressure of the outer closed chamber 16 lower than that of the inner closed chamber 15 in a vacuum drying oil immersing process. Thereby, invasion of gas in the outer closed chamber and dirt source such as a cable core discharging drive system, etc., in the impregnation oil can be prevented.
Patent JP-H0210375-A (JP)
Title: Positively chargeable yellow developing agent
Inventor: FUJIE TSUGUGO
IPC: G03G9/097
Filed: 1988-06-29
Abstract: PURPOSE:To obtain a transparent and satisfactory picture image by using a positively chargeable yellow developing agent constituted of a yellow toner consisting of a binder resin and a specified disazo pigment, and carrier particles having coated layer consisting primarily of a fluorinated vinylidene resin. CONSTITUTION:The title positively chargeable yellow developing agent is constituted of a yellow toner consisting of a disazo pigment expressed by the formula, and carrier particles having coated layer consisting primarily of a fluorinated vinylidene resin. Suitable binder resin is a sharp hot-melt resin having a lower melt-viscosity than conventional resin to be used for hot roll fixing, most pref. polyester resin, epoxy resin, styrene/acrylic copolymer resin, etc. The positively chargeable yellow developing agent provides superior picture quality such as picture image density, fog, gradation, as well as providing stable picture quality and amt. of electric charge even after repetitive use for copying, and has superior durability. Since the transparency of the picture image is also high, the developing agent is satisfactorily useable for copy or full color copy to transparent sheets of an overhead projector.
Patent JP-H0711028-A (JP)
Title: Formation of fluororesin coating film
Inventor: NAKAMURA YOSHINORI
IPC: C08J7/00
Filed: 1993-06-29
Abstract: PURPOSE:To provide a method to prepare a fluororesin coating film on the surface of a heat-resistant polymer in high production efficiency and product yield, capable of giving high bond strength between the film and the surface, by low-temperature plasma treatment of the surface of a heat-resistant polymer with at least one kind of gas selected from O2, Ar, N2 and CF4 followed by coating the surface with a fluororesin and then conducting a heat treatment. CONSTITUTION:A heat-resistant polymer (e.g. a polyimide) is subjected to low- temperature plasma treatment. The conditions of this treatment are at room temperature to 100 deg.C, for example, using a gas containing <=50mol% of O2 or CF4, under 0.01-10Torr, and using a high-frequency electric current of 13.56MHz and an electric power of 5-1000W. Subsequently, the surface of the polymer is coated with a fluororesin such as polytetrafluoroethylene in the form of an aqueous dispersion or an organic solvent solution followed by drying and then heat treatment pref, at an elevated temperature of 200-400 deg.C for 30min to one hour or so.
Patent JP-S5280659-A (JP)
Title: Cohering and precipitating method for organic waste water
Inventor: SHIMIZU KENJI
IPC: C02F1/24
Filed: 1975-12-26
Abstract: PURPOSE: To provide a cohering and precipitating method for organic waste water to be treated, which method is improved to aim at raising the efficiency of the precipitation and separation and to reduce the amount of chemical compound to be used. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0769525-A (JP)
Title: Sheet post-processor
Inventor: MASUYAMA HIROSHI
IPC: G03G15/00
Filed: 1993-06-29
Abstract: PURPOSE:To prevent idle stapling and erroneous actions by automatically selecting a sorter stapler to be used according to the information on the existence of staples in individual sorter staplers when the staple mode is selected for the new copy mode setting. CONSTITUTION:When the staple mode is selected for the new copy mode setting and all of multiple sorter staplers have no staple, the staple selection key and display are erased from an operation display section, and no selection is allowed. When one or more sorter staplers have staples, the staple mode is selected. When all sorter staplers have staples, the top sorter stapler is selected. When any sorter stapler has no staple, a no-staple time message is displayed, and a sorter stapler having staples is automatically selected. Erroneous actions can be prevented.
Patent JP-2000348423-A (JP)
Title: Device and method for measuring characteristic of disk- shaped recording medium
Inventor: NAKAJIMA TOSHIHIRO
IPC: G11B19/20
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively make the measurement accuracy of the characteristics of a disk-shaped recording medium high. SOLUTION: A spindle motor 1 for rotating an optical disk is installed so that it can move by a slide motor 5, and a laser Doppler speedometer 6 for measuring the mechanical characteristics of the optical disk is fixed and provided. The speed of a spindle is calculated based on a radius value data that are obtained by converting the output of a potentiometer 9 from analog to digital by an A/D converter 16a and a constant linear velocity data that are inputted via a man-machine interface 20. A sampling rate is obtained based on spindle speed and the (fixed) number of samples during one rotation and a filter coefficient is calculated based on a sampling rate and inputted filter characteristics.  Data is sampled from the speedometer 6 at a sampling rate, and digital filtering is made to speed data that is obtained by making conversion from analog to digital by an A/D converter 16b using a calculated filter coefficient.
Patent JP-S5385447-A (JP)
Title: Production of liquid crystal cell
Inventor: SEKI SHIGEO
IPC: G09F9/35
Filed: 1976-12-30
Abstract: PURPOSE: To prevent the deterioration of transparent conductive film, stabilize its quality and further lower saturation voltage at the time of displaying by removing the insulation type film formed on the conductive film of the portion in concontact with a connector after assembling of the cell. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5861876-A (JP)
Title: Apparatus for sorting household garbage
Inventor: HANSU ZONNENSHIYAIN
IPC: B03B9/06
Filed: 1982-09-16
Abstract: 1. Device for the sifting of household refuse, with a vertical air blast channel (1) with a heavy material discharge opening (6) situated at its lower end and forming the sifting air inlet, a light material discharge opening (5) situated at its upper end and a refuse inlet (7) lying therebetween, opening out over a centrally arranged, obtuse-angled distribution cone (9), characterized in that the air blast channel (1) has a conical upper wall (11), a funnel-shaped lower wall (19) and an inlet ring (10) arranged therebetween, which is provided all around with inlet openings for additional air, which openings are able to be adjusted during operation, that the distribution cone (9) is arranged somewhat above the inlet ring (10), and that over the distribution cone (9) and coaxially within the upper wall (11) an acute-angled air-directing cone (12) is arranged, which receives the refuse inlet (7) and which with the distribution cone (9) defines an annular charging gap (13).
Patent JP-H0248020-A (JP)
Title: Method for removing nitrogen oxide from exhaust gas
Inventor: RUKU BAN ROIEN
IPC: B01D53/56
Filed: 1989-06-23
Abstract: PURPOSE: To extremely easily remove Nox from flue gases by changing the Nox included in the flue gases to N2 O3 and removing the same from the gaseous stream. CONSTITUTION: The gases contg. the Nox are brought into contact with a sulfuric acid soln. contg. nitric acid to change the Nox component to the N2 O3 . The generated N2 O3 is reacted with ammonia via a catalyst and is changed to nitrogen. The N2 O3 is otherwise reacted with an alkaline component and is changed to nitrite which is then removed. The nitric acid to oxidize the Nox in the flue gases is used in the form of the sulfuric acid soln. contg. 0.1 to 5 wt.% nitric acid. The sulfuric acid soln. of the nitric acid is thus used as an oxidation catalyst, by which the total content of the nitric acid in the sulfuric acid may be kept low and consequently the excess oxidation of NO to NO2 does not occur.
Patent JP-H062832-A (JP)
Title: Device and method for controlling flow rate of recycle gas
Inventor: KAWAMURA TETSUO
IPC: F23J15/00
Filed: 1992-06-19
Abstract: PURPOSE:To make excessive operating power unnecessary upon operation by a method wherein the flow rate of a supplying fan, which supplies gas from upstream into a facility, is controlled based on a flow rate of fluid, which flows through a pilot line, parallel to a bypass line, from the downstream side of the facility to the upstream side of the same. CONSTITUTION:A supplying fan 4, which supplies gas from upstream to a facility, is provided between the facility 1 and an exhaust fan 3 while a line 5 between the exhaust fan 3 and the supplying fan 4 is communicated with the downstream side line 6 of the facility through a bypass line 7. The flow rate of fluid, which flows through a pilot line 10, parallel to the bypass line 7, from the downstream side to the upstream side of the facility 1, is measured by a measuring device 20 while the flow rate of the fluid, which flows through the bypass line 7, is operated from the measured flow rate to control the flow rate of the supplying fan 4. According to this method, the capacities of a desulfurizing device, a fan and a duct are not necessary to increase them more than necessary data.
Patent JP-S6359147-A (JP)
Inventor: HARORUDO BURENTO PIAASU
IPC: H04L27/227
Filed: 1987-06-29
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-H11354119-A (JP)
Title: Manufacture of positive electrode active material for nonaqueous electrolyte secondary battery
Inventor: NAGAYAMA MASATOSHI
IPC: C01G45/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a battery that has high specific capacity density of initial discharge and shows high capacity. SOLUTION: This positive electrode active material is an orthorhombic system lithium-containing manganese oxide that mainly belongs to a space group Pm2m and is expressed by a formula LiMnO2 . A cubic system lithium-containing manganese oxide that belongs to a space group Fd3m and is expressed by a formula LiMn2 O4 is used as a positive electrode material 5 which has a precursor of a lithium composite manganese oxide which is expressed by a formula Lix Mn2 O4 (0.54<=x<=0.59) and at least the chemical shift of which has a peak in the vicinity of 37 ppm when LiCl as the standard substance is set to 0 ppm in the measurement of a solid NMR spectrum using a lithium nucleus, in particular, an MAS/spin-echo method (combined use of a magic angle rotation method [measurement frequency: 155 MHz; the number of rotation: 15.5 kHz] and a spin-echo method).
Patent JP-H0689138-A (JP)
Title: Inputting device
Inventor: NAKADA TAKASHI
IPC: G06F3/0488
Filed: 1991-06-03
Abstract: PURPOSE:To input arbitrary pictures, and specific characters and numerals plotted by handwriting by providing a plotting part which plots the arbitrary picture by the contact of a pen, and a keyboard which can be fixed to the upper face of the plotting part so as to be freely attachable and detachable. CONSTITUTION:A handwriting input mode is set by a switch 19, the top end of the pen is moved while brought into contact with a detecting board 9, and the pictures such as the arbitrary characters and graphics are plotted. The pictures plotted on the detecting board 9 are transmitted through a switching circuit 21 and an A/D converter 23 to a computer device 25, and displayed at a display part 27. Therefore, the arbitrary pictures plotted by handwriting with the pen can be inputted. Next, when the input mode is switched to a key input mode by the switch 19, the information of the characters or the like can be inputted by the key operation from a keyboard 11.