baber/WOPTO huggingface dataset:
Patent JP-H09208903-A (JP)
Title: Emulsion type silicone composition for forming coating film for air bag and air bag
Inventor: TAKANASHI MASANORI
IPC: C09D183/04
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion type silicone composition for forming a coating film, for an air bag, readily adjustable in its viscosity corresponding to a variety of coating methods safely to environments and human body, mainly comprising a specific colloidal silica-silicone with excellent coating properties and forming a coating film excellent in adhesion to the base fabric of the air bag and airtightness with reduced surface tack feeling. SOLUTION: This composition comprises (A) 100 pts.wt. of colloidal silica- silicone core-shell body containing (a) 80-5wt.% of a colloidal silica core and (b) 20-95wt.% of the shell of a polyorganosiloxane represented by the average constitutional formula: R<1> a SiO(4-a)/2 (R<1> is a monovalent (substituted) 1-8C hydrocarbon group; (a) is 1.80-2.20; 0.01-25mol% of R<1> is a group bearing an ethylenically unsaturated group), (B) 0.1-5 pts.wt. of an organic peroxide, for example, benzoyl peroxide, (C) 1-20 pts.wt. of an emulsifier, for example, an aliphatic sulfonic acid and (D) 50-1,000 pts.wt. of water.
Patent JP-H09296274-A (JP)
Title: Aqueous solution for formation of metal complex, tin-silver alloy plating bath and production of plated material using the plating bath
Inventor: ARAI SUSUMU
IPC: C23C18/44
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a tin-silver alloy plating liquid having excellent characteristics and harmless for a human body by adding a pyrophosphoric acid compd. and an iodine compd. as a complexing agent for tin and silver to a soln. containing a tin compd. and a silver compd. SOLUTION: After a photosensitive resin film is applied to form a specified pattern on the surface of a body to be plated, the material is subjected to electric plating using a tin-silver alloy plating liquid. This plating liquid consists of a soln. which contains a tin compd. of inorg. acid tin such as tin chloride and Org. tin such as tin methasulfonate, inorg. silver such as silver chloride and org. silver such as silver alkanol sulfonate and further contains a pyrophosphoric acid compd. such as pyrophosphate and an iodine compd. such as iodate as a complexing agent for tin and silver. This plating liquid does not contain a cyanide compd. which is harmful for a human body.  Thus, a tin-silver alloy plating film showing comparable sulfurization resistance to a conventional tinlead alloy plating film can be formed with high current efficiency, and the obtd. film has such a compd. that the proportion of silver and tin can be largely changed.
Patent JP-S57130248-A (JP)
Title: Magnetic recording and reproducing system
Inventor: SUGIMOTO YUKIO
IPC: G11B27/30
Filed: 1981-02-05
Abstract: PURPOSE:To generate accurate control signals by superposing and recording/ reproducing control signals with audio frequencies at the same orthogonal position in the running direction of many channel tracks of a magnetic tape. CONSTITUTION:A magnetic tape 1 is provided with magnetic heads corresponding to tracks 2-5 and information on music, etc., and QUE signals 6-9 are recorded at the same time. As the magnetic tape 1 runs, the magnetic heads 10- 13 reproduce the information and QUE signals recorded on the tracks 2-5. Those reproduced signals are amplified by head amplifiers 14-17 and, while led to output terminals 18-21, rectified by diodes 26-29 through BPFs 22-25 to charge capacitors 30-32. The BPFs 22-25 are tuned to the QUE signals and serve as integration circuits only for the QUE signals. Signals from the integration circuits are inputted to an AND circuit 34 and operate as correct QUE signals only when the QUE signals of all tracks 2-5 are outputted at the same time.
Patent JP-H06204670-A (JP)
Title: Board storage
Inventor: TAMURO MASARU
IPC: H05K7/14
Filed: 1993-01-06
Abstract: PURPOSE:To provide a board storage in which a joining plug part is put into or out of a connector automatically, by using a driving roller fitted to a board and a motor for rotating the roller, and moving the board toward the connector or in a reverse direction freely. CONSTITUTION:A board storage includes a guiding roller 13 that is fitted to upper and lower sides of a board 1, a driving roller 10 fitted to the board 1 for driving the board 1 toward a connector 3, and a motor 11 for rotating the driving roller 10. Since an upper end of the board 1 is fitted into a groove of the driving roller 10, the board 1 can be moved by frictional force in a rotational direction of the roller 10. When the board 1 moves to the connector 3, a joining plug part (1s) is connected automatically to the connector 3. When the board 1 moves in a reverse direction the joining plug part (1s) is detached automatically from the connector 3. At the same time, the board 1 is projected from a board inlet opening 4c so that the board 1 can be taken out by hand easily.
Patent JP-H02198946-A (JP)
Title: Transporting device
Inventor: ITOIGAWA MASAKATSU
IPC: G03G15/00
Filed: 1989-01-25
Abstract: PURPOSE:To obtain the transport device which is free from the transport troubles and with which paper is prevented from being contaminated by a roller, by installing each clutch onto the roller shafts of a pair of opposed transport rollers and installing a selecting means for connecting and disconnecting the clutch. CONSTITUTION:A clutch 12 is fitted at one edge of the roller shaft 10 of an upper transport roller 2, and a clutch 13 is fitted at one edge of the roller shaft 11 of a lower transport roller 3. In the reverse surface copying, the driving power is transmitted to the upper transport roller 2 by turning on the clutch 12, and the upper transport roller 2 serves as driving roller. Even if the upper transport roller 2 on the drive side idling-revolves, when a paper stops once on resisting roller, the contamination of the roller due to toner, etc. can be prevented, since the surface on the idling revolution side of the paper is in blank state, and the top edge dispersion etc. can be reduced, since the paper is always pressed onto the resisting roller by the drive of the upper transport roller 2.
Patent JP-H10214589-A (JP)
Title: Electron multiplier
Inventor: NAKAMURA KOJI
IPC: H01J43/28
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electron multiplier having high resistance against a mechanical shock and high reliability. SOLUTION: In an electron multiplier 1, in consideration that a glass bulb body 2 is fixed to a stem 5 and stem pins 10 are secured to the stem 5, a material including ceramic is used for the stem 5, thereby increasing mechanical strength of the stem 5. The use of the stem 5 made of the ceramics material makes the entire stem 5 opaque and allows a noise beam to be shielded. Consequently, it is unnecessary to cover the stem 5 with a beam shielding member in some cases.
Patent JP-H10214582-A (JP)
Title: Cylinder for x-ray tube apparatus and manufacture thereof
Inventor: SHIMADA MASAYA
IPC: H01J9/26
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a cylinder for an X-ray tube apparatus for shielding and insulating an X-ray. SOLUTION: An envelope 7 of an X-ray tube 2 for radiating an X-ray is covered with a cylinder 3 for an X-ray tube apparatus. In the cylinder 3 for an X-ray tube apparatus, an X-ray shielding cylinder 8 made of lead is disposed in a mold, into which a resin is then injected, thereby forming an insulating cylinder 9 in integral contact with the X-ray shielding cylinder 8. Consequently, it is possible to prevent any intrusion of foreign matters between the X-ray shielding cylinder 8 and the insulating cylinder 9, so as to enhance withstanding voltage characteristics. Furthermore, it is possible to achieve accurate alignment between the X-ray shielding cylinder 8 and the insulating cylinder 9, thus securing an area of a radiating port, through which the X-ray is radiated.
Patent JP-S62202668-A (JP)
Title: Lateral width expanding/contracting system for picture
Inventor: MIHASHI HIROYASU
IPC: H04N1/41
Filed: 1986-01-28
Abstract: PURPOSE:To simplify a circuit and to save a required memory by providing an exclusive buffer storing a lateral width expanding/contracting data and generating the lateral with expansion/contraction in parallel with the expansion decoding. CONSTITUTION:An MR compression data d1 is decoded into a picture data D1 and inputted to a buffer 2. The data D1 is subjected to lateral width expansion/contraction, the result is stored in a buffer 5 and sent to the post- stage processing circuit as an expanded data D11 at every production of one line of picture. An MR compression data d2 is expanded by an expansion decoding circuit 1 while referencing the decoded data D1 of the picture data stored in the buffer 2 and the resulting data D2 is stored in the buffer 3. The buffer 5 is rewritten into the lateral width expansion compression data D21 in parallel with the data production of the buffer 3. Thus, the circuit is simplified and the required memory is saved.
Patent JP-S63186195-A (JP)
Inventor: SUGAYA TOMIYOSHI
IPC: G21F9/28
Filed: 1987-01-27
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-H06207221-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in surface characteristic
Inventor: TAKAMIYA TOSHITO
IPC: C21D1/70
Filed: 1993-01-07
Abstract: PURPOSE:To produce a grain-oriented silicon steel sheet excellent in surface characteristics by applying a C-containing material or the mixture of this material and a specific carburizing accelerator to the surface of a silicon-containing steel slab prior to hot rolling at the time of producing a silicon steel sheet by subjecting a silicon-containing steel slab to hot rolling, cold rolling, and annealing. CONSTITUTION:A C-containing material, such as graphite powder and petroleum coke powder, is applied to the surface of a high silicon steel slab, or the mixture prepared by further mixing, as carburizing accelerator, the powder of alkali metal carbonate or alkaline earth metal carbonate, such as Na2CO3 and CaCO3, with the C-containing material is applied to the surface of the steel slab. Then the slab is heated up to a hot rolling temp. Since the coarsening of crystalline grains due to decarburization by heating is prevented in the steel slab, the slab is formed to the final sheet thickness by means of subsequent hot rolling and cold rolling and successively subjected to decarburizing and primary recrystallization annealing, and, after the application of a separation agent at annealing, composed essentially of MgO, finish annealing is performed. Thus, the grain-oriented silicon steel sheet free from cracking at the time of rolling, due to the coarsening of crystalline grains, can be obtained.
Patent JP-2000214441-A (JP)
Title: Liquid crystal display device
Inventor: OGAWA HIROSHI
IPC: G02F1/1335
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can reduce display unevenness generated on a display screen of a liquid crystal display element due to the heat generated by a driving circuit device for lighting even if the driving circuit device for lighting, which turns on and drives a light source for a backlight unit, is arranged below the liquid crystal display module in a used state of the liquid crystal display device. SOLUTION: This liquid crystal display device is provided with a liquid crystal display element, a backlight unit arranged on a plane opposite to the displaying surface of the liquid crystal display element and provided inside with a light source to irradiate light on the liquid crystal display element, a driving circuit device for lighting 20 arranged below the liquid crystal display element and the backlight unit in a used state and turns on and drives the light source in the backlight unit and a heat dissipation means 25 which dissipates the heat generated by the driving circuit device for lighting itself.
Patent JP-H07226918-A (JP)
Title: Compression animation data recording medium and reproduction device therefor
Inventor: TAOKA MINEKI
IPC: H04N19/503
Filed: 1994-02-14
Abstract: PURPOSE:To discriminate necessity of decoding of a picture in the case of special reproduction and to reproduce only undesired/required picture data. CONSTITUTION:This reproduction device is provided with a picture number data detection means 103 detecting the number of pictures [nd] up to an area recording compressed data in an adjacent picture unit in the case of high speed reproduction of a picture recorded on a recording medium 101, a round-up number storage means 106 storing a sum [Fn-1] required for rounding up produced at the arithmetic operation of the number of output of picture data reproduced just before, a residue arithmetic operation means 113 using the sum [Fn-1] read out of the round-up number storage means 106 and a double speed [S] for reproduction to obtain an integer [In] and a value of a round-up value [Fn], and a control means 114 providing the output of the integer [In] of the round-up arithmetic operation means 110 as the output frequency of a picture output means 105, and then decoding of undesired picture data is not required, and the picture output frequency is given by a simple calculation to attain the simple device and a proper high speed reproduction is obtained.
Patent JP-H04255403-A (JP)
Title: Battery charger for motor car
Inventor: SAITO YOICHI
IPC: B60L11/18
Filed: 1991-02-08
Abstract: PURPOSE:To obtain a simple and inexpensive battery charger for motor car. CONSTITUTION:Cathode joint CP1 of diodes 1D, 2D, 3D in a rectifying bridge outputting a charging current is connected with the joint of a load/unload motor system fuse 1PF and a contactor 1PC whereas the anode joint of diodes 4D, 5D, 6D in the bridge BR is connected to minus side of a battery 1B. Consequently, the load/unload motor system fuse 1PF also functions as a charge protective fuse which thereby can be eliminated resulting in a simple and inexpensive charger.
Patent JP-S59143658-A (JP)
Title: Drive controller for thermal recording head
Inventor: MATSUSHITA HIROSHI
IPC: H04N1/032
Filed: 1983-02-07
Abstract: PURPOSE:To obtain good quality of picture by a simple constitution without the need to control heating energy according to residual heat for every bit by using a system in which one dot line is formed by two times' scanning. CONSTITUTION:Since a recording paper PA is supplied in the direction of arrow FA, a recording region EB1 where recording is made by a heating block 102B is positioned slightly biasedly toward feeding direction to a recording region EA1. In this way, heating blocks 102A-102D are each divided and orderly driven selectively, and on the other hand, the recording paper PA is continuously sent to the direction of arrow FA, so that the positions of recording regions EA1-ED1 are more or less biased. Since heating blocks 102A-102D are orderly driven for the second recording line following the first recording line, the recording regions EA2-ED2 of the second recording line are lapped on the direction of crossing the feeding direction FA of the recording paper PA in relation to the recording regions EA1-ED1 of the first recording line.
Patent JP-H03220568-A (JP)
Title: Color toner
Inventor: SATOU CHIKATOSHI
IPC: G03G13/16
Filed: 1990-01-25
Abstract: PURPOSE:To provide the color toner having a good hue, color tone reproducibility and dispersibility and to obviate the generation of development fogging on a photosensitive drum by mixing fine powder consisting of a red azo pigment and a binder material resin and fine powder consisting of a blue and/or green pigment and a binder material resin. CONSTITUTION:The fine powder A consisting of 3 to 10wt.% red azo pigment and 97 to 90wt.% binder material resin and the fine powder B consisting of 0.01 to 1wt.% >=1 kinds selected from the blue and green pigments and 99.99 to 99wt.% binder material resin are mixed at 20:1 to 1:1 by weight. The respective 50% volume average particle sizes of the fine powders A, B to be mixed, designated as D1, D2(mum), are specified to the relation D2-3<D1<D2+5. The magenta color toner which has the hue, color tone reproducibility and dispersibility sufficient for practicable use and obviates the toner fogging on the photosensitive drum is obtd. in this way.
Patent JP-H01193065-A (JP)
Title: Control device for engine
Inventor: SHINYA YOSHIYUKI
IPC: F02D45/00
Filed: 1988-01-29
Abstract: PURPOSE:To suppress vibration in a car on acceleration by performing an output torque control in such a way as to delay a time which is obtained by subtracting a control delay time calculated based on a variation in engine speed from a time of a one-fourth calculated car vibration cycle. CONSTITUTION:A variation of an engine speed is intermittently calculated by a first calculating means A and, based on the calculated variation, a control delay time or controlling an engine torque is calculated by a third calculating means C. A torque control means D performs an output torque in such a way as to delay a time a which is obtained by subtracting a control delay time from a one-fourth car vibration cycle calculated by a second calculating means B so as to suppress the car vibration on acceleration. Thus, by shortening an mean time in calculating a variation in engine speed in a low speed range and using a control data delayed by a one cycle more to a torque control in the low speed range, it is possible to surely suppress the car vibration in the low speed range.
Patent JP-H10198560-A (JP)
Title: Signal processor
Inventor: OKAMURA KAZUHISA
IPC: G06F9/28
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor in which the complication or cost-up of a constitution can be suppressed as much as possible, data to be commonly used by plural microprograms can be stored, and the stored data can be easily used by each microprogram. SOLUTION: Banks 1-6 provided so as to be made correspond to each microprogram MP1-MP6 stored in a microprogram RAM to which only the corresponding microprogram can perform access, and a back 0 being a common area to which all the microprograms can perform access are ensured in a delay memory. Each microprogram can perform access to the bank 0 by an instruction for outputting a control signal COFF. A table or waveform data to be commonly used by more than two microprograms are stored in the bank 0.
Patent JP-S60160982-A (JP)
Inventor: MURAKAMI KATSUSHI
IPC: A63H3/04
Filed: 1984-02-02
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-S62175233-A (JP)
Title: Retractable headlight drive control device
Inventor: OCHIAI TAKAO
IPC: B60Q1/05
Filed: 1986-01-28
Abstract: PURPOSE:To prevent careless or erroneous operation, by using operation instructing signals for moving headlights up and down and positional signals as control signals so that a motor drive instruction is delivered in association with the turning of the operation instructing signal. CONSTITUTION:A retractable headlight drive control device provided with a motor mechanism including a motor for moving headlights up and down, comprises operation instructing signal forming means 11, 12 for forming operation instructing signals composed of a elevation and lowering instructing signals U, D for raising and lowering the head lights, and positional signal generating means 21, 22 operated in synchronization with the motor mechanism, for generating positional signals composed of raised and lowered position indicating signals in accordance with the positions of the headlights. Further, motor drive instruction signal forming means 31, 32 deliver a motor drive instruction signal MD to the motor mechanism through a NAND gate 3 only when the operation instructing signals are turned into the lowering instructing signal from the elevation instructing signal, or viceversa.
Patent JP-H02199833-A (JP)
Title: Iii-v compound semiconductor substrate and manufacture thereof
Inventor: MENDA KAZUNORI
IPC: H01L29/20
Filed: 1989-01-30
Abstract: PURPOSE:To easily manufacture a device and to reduce a manufacturing cost by a method wherein at least a mirror-polished face is covered with a group V element constituting a substrate. CONSTITUTION:A mirror-polished face of a III-V compound semiconductor substrate is covered with a group V element constituting the substrate. The substrate, e.g. a GaAs substrate, is mirror-polished; a strain-removing etching operation is executed; after that, the substrate is immersed in a solution of hydrofluoric acid. For the strain-removing etching operation, a sulfuric-acid-based or hydrogen-peroxide-based etching liquid is used; this etching liquid is washed and removed from the substrate; after that, the substrate is immersed in a solution of hydrofluoric acid; As atoms and a Ga oxide on the surface of the substrate are dissolved into the solution of hydrofluoric acid. As a result, the As atoms and the Ga oxide which have lost their coupling partners are left; they are deposited on the surface of the substrate; an As coating layer is formed.
Patent JP-H06147990-A (JP)
Title: Method for measuring surface temperature of sintered silicon nitride body
Inventor: NISHIMURA NOBUHIKO
IPC: G01J5/58
Filed: 1991-02-08
Abstract: PURPOSE:To provide a method by which the surface temperature of a sintered nitride body can be measured in a nondestructive way. CONSTITUTION:By irradiating the surface of a sintered silicon nitride body exposed to a high temperature with X rays, the intensity of diffracted X rays is measured and the ratio of the intensity of diffracted X rays from an arbitrary diffracting surface in a surface-oxide phase to the intensity of diffracted X rays from another arbitrary diffracting surface in beta/3-Si3N4 phase which is the main constituent of the sintered body from the measuring signal of the intensity of diffracted X rays. Then the surface temperature of the sintered silicon nitride body exposed to the high temperature is measured from the ratio and exposing time by using previously found relations among the ratio, exposing time, and exposing temperature.
Patent JP-S60163200-A (JP)
Inventor: KUDOU YASUO
IPC: G08G1/01
Filed: 1984-02-03
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-H10191940-A (JP)
Title: Improvement of quality of mozuku extract and mozuku extract
Inventor: KAMIYAMA SADAO
IPC: A23L27/10
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain fucoidan-contg. extract which is substantially tasteless, odorless and pale and is useful for treatment of gastric diseases, etc., from mozuku (Nemacystus decipiens (SURINGAR) KUCHUCK) by subjecting the mozuku or its extraction liquid to a hydrogen peroxide treatment. SOLUTION: The fucoidan-contg. extract is obtd. from the mozuku by bringing hydrogen peroxide into reaction with mozuku algar substances or adding the hydrogen peroxide to the mozuku extraction liquid. The mozuku algar substances are further subjected to a refining treatment after the hydrogen peroxide treatment to remove impurity of low mol.wt., by which the extract having a high fucoidan content is obtd. The mozuku extract of purity preferable as food is obtd. by removing the trace hydrogen peroxide remaining after the hydrogen peroxide treatment by a catalase treatment.