baber/WOPTO huggingface dataset:
Patent JP-S6227320-A (JP)
Title: Layer-like silicate, manufacture and use
Inventor: WICHELHAUS WINFRIED
IPC: C01B33/26
Filed: 1986-07-24
Abstract: The present invention provides synthetic, finely divided water-insoluble layered silicates having a smectite-like crystal phase, with increased contents of bound alkali and silicate and a distinctly reduced swelling power in aqueous suspension relative to pure layered silicates of this type. The synthetic layered silicate of this invention has the following oxide summation formula MgO.aM2O.bAl2O3.cSiO2.nH2O wherein M is selected from the group consisting of sodium and a mixture of sodium and lithium said mixture having a molar ratio of sodium to lithium of at least about 2, n represents the number of water molecules bound in the crystal phase, and a, b, c and n each represent a number having a value within the following ranges: a is from about 0.05 to about 0.4 b is from 0 to about 0.3 c is from about 1.2 to about 2.0, and n is from about 0.3 to about 3.0.
Patent JP-H104226-A (JP)
Title: Magnetic multilayer film, magnetic resistance effect element and magnetic conversion element
Inventor: OTA MANABU
IPC: G11B5/39
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic multilayer film showing a large MR change rate, showing the rising characteristics of linear MR change of applied magnetic field in a very small range of -10 to 10 Oe or thereabout, for example, and also having high sensitivity of magnetic field and large MR(magneto-resistance) tilt in a high frequency magnetic field. SOLUTION: An oxide anti-ferromagnetic layer 50, a pinning ferromagnetic layer 40 which is pinned by the oxide anti-ferromagnetic layer 50, a non- magnetic metal layer 30, and a free ferromagnetic layer 20 are laminated successively on a substrate 5 in this multilayer film 1. In the case, the surface roughness on the pin-stopping ferromagnetic layer side of the oxide anti-ferromagnetic layer is 0.6nm or smaller, and the crystal grain diameter D of the oxide anti- ferromagnetic layer 50 is 10 to 40nm.
Patent JP-H0463999-A (JP)
Title: Blower
Inventor: TADA NAOYA
IPC: F04D25/08
Filed: 1990-07-03
Abstract: PURPOSE:To spread fragrance in a living room effectively and with a simple constitution by providing a blower with both a door, which opens or closes in the linkage with the revolution of a motor and a box body accommodating a fragrant agent inside. CONSTITUTION:When a tangential fan 1 and a rotating, cylindrical body 3 are started and rotated in the arrow-marked Y-direction through the driving of a motor 2, a heavy, spherical body 7 moves, rolling together with the rotating, cylindrical body 3, and pushes/opens a door of a box body 4 on one side. Next, when the revolving speed of the rotating, cylindrical body 3 is rapidly lowered, or when the revolution of the body 3 is stopped, the spherical body 7 operates to push and open a door of another box body 4 on the opposite side. As a result, when the motor 2 is started or stopped or when sudden acceleration or deceleration is applied, the door of the box body 4 is opened. Thus, fragrant particles of the fragrant agent 6, which is accommodated in an accommodating box 41, pass through a through hole 3a, ride on the wind from the tangential fan 1, and spread toward a living room. Accordingly, with a simple constitution, fragrance can effectively be spread in a living room.
Patent JP-H08170845-A (JP)
Title: Range hood
Inventor: IZAKI KANJI
IPC: F24F7/06
Filed: 1995-07-12
Abstract: PURPOSE: To prevent soot flowing into hood body from leaking into a room from the left and right lower ends of the hood body accurately. CONSTITUTION: Left and right trapping space parts 20 and 21 deep vertically with a large capacity are formed between left and right filters 6 and 17 which are arranged as opposed to left and right suction holes 7 and 8 of a fan casing 12 disposed at the central part horizontally inside a hood body 5 and left and right internal walls of the hood body 5. Thus, soot flowing into the hood body 5 at a suction port 3 can be trapped accurately by the left and right trapping space parts 20 and 21 even when being retained in hitting the left and right filter 16 and 17.
Patent JP-H0927968-A (JP)
Title: Stereoscopic image signal transmission system
Inventor: HISATOMI HIROYUKI
IPC: H04J13/16
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce the occupancy frequency band and to facilitate the channel separation when a stereoscopic image signal is sent. SOLUTION: Both image signals received by stereoscopic TV cameras 1, 1' are converted into digital signals by image CODECs 2, 2' and signals modulated by spread spectrum modulators 3, 3' are sent from antennas 5, 5' by radio transmitters 4, 4'. The sent radio wave is received by radio receivers 7, 7' via antennas 6, 6' and converted into digital signals by spread spectrum demodulators 8, 8' and converted into an image signal by image CODECs 9, 9', from which two system signals are outputted to a monitor via an image synthesizer 10.
Patent JP-H1127085-A (JP)
Title: Surface mount crystal vibrator
Inventor: HIUGA YOSHIO
IPC: H03H9/19
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To improve the low exciting level characteristic, the aging characteristic, etc., of a surface mount crystal vibrator. SOLUTION: An inside cover 23 is prepared to prevent the high temperature solder 22 formed at an entire part excluding a bonding part 13 of a container cover part 2 to be bonded to a container main body part 3 from being exposed in the part 3. Thus, the minute balls of the solder 22 never stick to the inner wall of the part 3 and a crystal piece 14 when the part 3 is bonded to the part 2. The cover 23 is projecting over the part 13 and the part 3 has a recessed shape. In such a constitution, the minute balls of the solder 22 never stick to the inner wall of the part 3 and the piece 14 from the part 13 when both parts 2 and 3 are bonded together.
Patent JP-H1121160-A (JP)
Title: Ultra high speed hardening nonshrinkable grout material
Inventor: TSUTSUMI YUTAKA
IPC: E21D11/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To enhance not only nonshrinkable property, early high strength and immediate effectiveness, but also working characteristics by forming the grout material from a hydraulic inorganic binder consisting of alumina cement, blast furnace slag, etc., a coagulation adjusting agent consisting of aluminum sulfates, Li salt, etc., a fluidizing agent, a thickner and aggregates, etc. SOLUTION: The alumina cement is provided with latent high speed hardening property, and is chemically stable after hardening and provides a hardened body with excellent fire resistance. Secular deterioration of strength of the hardened body being a defect of the alumina cement can be suppressed by the presence of the blast furnace slag having latent hydraulic property. The alumina cement quantity in 100 pts.wt. the hydraulic inorganic binders is recommended to be 10-70 pts.wt. The blast furnace slag quantity in 100 pts.wt. of the hydraulic binder is preferably 10-74 pts.wt. In the 100 pts.wt. hydraulic inorganic binders, 10-50 pts.wt. gypsum, 1-10 pts.wt. Portland cement, and 5-20 pts.wt. slaked lime are contained. The Li-salt as a coagulation accelerator and the aluminum sulfates as the coagulation retarder are simultaneously incorporated to adjust the working life.
Patent JP-2000019558-A (JP)
Title: Liquid crystal display device
Inventor: SHIMIZU EIJU
IPC: G02F1/1343
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of after-images by suppressing reverse twisting and to make a response speed better and an aperture ratio higher with a TFT drive liquid crystal display device having an IPS structure. SOLUTION: The electrodes on the upper side and the electrodes on the lower side of the auxiliary capacitors of the electrode structure of the IPS mode, in which the switching electrodes of the one pole and the switching electrodes of the other pole are arranged in parallel and the auxiliary capacitors are arranged non-parallel with the switching elements, are formed to different shapes. More particularly the auxiliary capacitors in proximity to the regions where reverse the twisting occurs is desirably formed to the shapes obtd. by cutting off the portions of the upper electrode in contact with the light transparent regions 110, 112.
Patent JP-H0467045-A (JP)
Title: Toner for electrostatic charge development and its fixing method
Inventor: MORI HIROMI
IPC: G03G9/087
Filed: 1990-07-05
Abstract: PURPOSE:To improve low-temperature fixing performance and low-temperature offsetting resistance by suing such toner that a heat absorption peak by a binding resin component and a heat absorption peak by releasing agent component do not overlap each other. CONSTITUTION:Toner is formed by suspending and polymerizing a polymerizing monomer system which contains at least a releasing agent and a coloring agent in water-based medium and the contact angle of pellets, formed by compacting the toner, to water is 80 - 100 deg.; and the molecular weight distribution obtained by the gel permeation chromatography of a THF-soluble component has >=peak below 2,000 and above 10,000 respectively, and the heat absorption peak by the binding agent component and the heat absorption peak by the releasing agent component do not overlap with each other in the differential scanning heating quantity measurement of components corresponding to the respective peaks. Consequently, the offsetting resistance and low-temperature fixing performance are both improved.
Patent JP-S6332440-A (JP)
Inventor: OGAWA YUTAKA
IPC: A22C25/12
Filed: 1986-07-26
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-H073689-A (JP)
Title: Method for making paper of three-dimensional form
Inventor: HINO KAZUO
IPC: D21F13/00
Filed: 1993-06-08
Abstract: PURPOSE:To obtain a three-dimensional paper product through a papermaking process by spouting a paper stock on the inside of a papermaking net of, e.g. cubic form followed by dehydrating and drying the paper stock. CONSTITUTION:A paper stock is uniformly spouted, through a nozzle, on the whole inside of a papermaking net of three-dimensional form such as sphere, cube, cylinder or triangular pyramid, being dehydrated and dried. The resultant papermaking net is divided and a paper product made by papermaking process in a three-dimensional way is taken out.
Patent JP-H097807-A (JP)
Title: Modulator
Inventor: YANAGIURA MIKIO
IPC: H01C10/00
Filed: 1995-06-19
Abstract: PURPOSE: To provide a modulator with easy servisable knob compact in design having no shaft for fitting the rotary knob using a low cost semifixed resistor in less strength. CONSTITUTION: The bearing shaft 35 of a rotary knob 26 having an engagement part engaged with a slit type aperture part 45 of a rotary member 32 of the semifixed resistor 31 mounted on a circuit board 30 is rotatably supported by a notch 39 of a supporting rib 38 continuously connected to a cabinet 37 thereby enabling this rotary knob 26 to be rotated through the slit type aperture part 45 in the recession of the front panel.
Patent JP-H0339578-A (JP)
Title: Lock device
Inventor: SETOHARA HIROAKI
IPC: E05B29/04
Filed: 1989-07-07
Abstract: PURPOSE:To prevent a dishonest unlocking by making it possible to insert a key plate completely only when notches continuously passing through window sections of a slide plate correspond with positions of each of tumbler projections in a stage directly before the key plate is completely inserted. CONSTITUTION:Plate-like tumbers 11 - 16 are inserted into radial sliding grooves of a rotor 2, and a slide plate 4 is loaded to the peripheral surface. After that, when a key plate 20 is inserted to a stage directly before the complete insertion, the bumblers 11 - 16 maintain specific positions by keyways of the plate 20, and each of tumbler projections 12a - 16a corresponds with positions of notches 81 - 85 between window sections of the plate 4. When the plate 20 is pushed forward, the plate 4 is such that the notches 81 - 85 pass through the projections 12a - 16a to make it possible to advance, and it is completely inserted into a lock 10 to allow the rotation of the rotor 2. Accordingly, the number of wrong keys can be substantially increased to prevent a dishonest unlocking.
Patent JP-H0464575-A (JP)
Title: Repairing method and device of original sheet
Inventor: MURATA KAZUHITO
IPC: B65H23/188
Filed: 1990-07-03
Abstract: PURPOSE:To enhance the reduction in labor and cost of paper manufacture accompanied by unmanning of repairing process by making a sticking head wait in a detecting position, and pressing the sticking head on a defective part of a stopped manuscript to stick a patch thereto. CONSTITUTION:A control unit 18 inputs the positional information of a defective part obtained by a defection detecting device, and sets, on the basis of this information, the web lateral directional waiting position of a sticking head 11 so as to be situated just above the defective part when the web longitudinal position of the defective part approaches a winding start part. Thus, a sensor 8 detects the pass of the defective part, and the control unit 18 stops the feed of a web 1 so that the defective part is situated just on a receiving base 9a. Then, the waiting sticking head 11 is lowered to press a patch sucked thereby onto the defective part of the web 1, and raised after releasing the suction. Thus, the patch is separated from the sticking head 11 and stuck onto the web 1 in its adhering surface of the lower surface, and the defective part is clogged.
Patent JP-H02150254-A (JP)
Title: Oxidation inhibitor
Inventor: SUCHIYUAATO MAKUDOONERU BAAROU
IPC: A23L17/00
Filed: 1989-07-07
Abstract: PURPOSE: To obtain a compsn. excellent in oxidation preventing effect by adding a small amt. of a specified compd. to natural or processed oil. CONSTITUTION: Natural or processed oil is blended with a small amt. of a compd. represented by the formula (where R is a 1-5C alkyl and X is a substituent other than H and preventing the dimerization of the compd. at the time of oxidation), preferably 6-ethoxy2,2,4,8-tetramethyl-1,2-dihydroquinoline or 6,8- diethoxy2,2,4-trimethyl-1,2-dihydroquinoline to obtain the objective compsn. The oxidation preventing effect of the compd. is not lower than that of a compd. having H as X in the formula.
Patent JP-H0620750-A (JP)
Title: High density installation connector
Inventor: NAKAJIMA YASUHIRO
IPC: H01R12/20
Filed: 1992-07-03
Abstract: PURPOSE:To enhance the effectiveness in the fitting work and increase the strength where two connectors are mounted inverted up and down in the same mounting position on the two sides of a printed circuit board, enable also two connectors to be mounted overlapped on one side of circuit board, and even there enhance the effectiveness in the fitting work and increase the strength. CONSTITUTION:The body of this connector of high density mount type is fitted with a plug part 12, a lead part 20 to be connected with the plug part, and fixing parts 30, 31 located on the right and left sides of the lead part 20. In this lead part 20 another lead 21 and a lead hole 24 are arranged symmetrically to the left and right, and detent members 35, 36 and detaining holes 37, 38 are arranged in the fixing parts 30, 31 symmetrically to the left and right.
Patent JP-S6237823-A (JP)
Inventor: AZUMABAYASHI YASUO
IPC: B32B17/04
Filed: 1985-08-12
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-S5966162-A (JP)
Title: Semiconductor memory
Inventor: KONISHI SATOSHI
IPC: H01L27/11
Filed: 1982-10-08
Abstract: PURPOSE:To readily manufacture a semiconductor memory by composing a semiconductor substrate of a semiconductor substrate of the first conductive type, a semiconductor layer of the second conductive type formed with the source and drain regions of the first conductive type, and a resistance layer of the first conductive type of low density formed on the semiconductor layer of the groove side face to become isolating region. CONSTITUTION:A p type semiconductor layer 23 is formed on an n type semiconductor substrate 22, a groove 25 becoming an isolating region is formed, n<+> type layers 181-185 as source and drain regions of drive MOS transistors Q1, Q2 and transfer MOS transistors Q3, Q4 are formed on the surface of isolated p type semiconductor layer 23, a gate electrode 271 is connected through a buried contacting hole 301 with a drain region 283, a gate electrode 272 is connected through a buried contacting hole 302 with a drain region 282, and n<-> type diffused resistance layers 311, 312 for respectively connecting at one ends to the sides of the grooves 25 to the substrate 22 and at the other to the regions 282, 283 are formed. Since the layers 311, 312 are formed on the layer 23 having good crystallinity, the controllability in the resistance value can be improved.
Patent JP-S6155507-A (JP)
Title: Combustion air regulating device of burner
Inventor: KAMIYA KOSEN
IPC: F23N3/04
Filed: 1984-08-24
Abstract: PURPOSE:To eliminate generation of carbon or the like by a method wherein an air regulatng valve is employed to actuate opening and closing movement by the use of the sensor comprizing a shape memory alloy, which is changeable its shape due to temperature change of combustion in the pre-combustion chamber. CONSTITUTION:The gas is moved from the pre-combustion chamber unit 2 to the main combustion chamger unit 1 by combustion and in the main combustion unit 1, gas is jetted fo combustion. In starting this combustion, the air regulating valve 3 for use of regulating amount of air of combustion sending to the precombustion unit 2 for ventilation, by the used of a sensor 4, is automatically retained in closed condition, therefore, the is excessive air supply is eliminated, which prevent the burner unit from cooling down and gasification of the fuel is becomming better, thereby combustion shifing from the precombustion unit 2 to the main combustion unit 1 is surely performed. On the other hand, by combustion in the pre-combustion unit 2, a temperature in the same is changed to increase, which causes deformation of the sensor 4 to actuate the air regulating valve 3 in a opened and retained condition. According to this mechanism, the drafted air supply volume shortage is eliminated as well as generating carbon or the like.
Patent JP-H0927378-A (JP)
Title: Detecting device of wire terminal crimp failure
Inventor: KIDOKORO TAKAYASU
IPC: H01R43/048
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To improve a device so that a defective crimped terminal can be easily detected by adding the absolute value of the difference between a crimping force and a standard pattern value, and judging the defective when the added value is a set value or more. SOLUTION: When terminal crimping is started, a judging part 25 clears a memory for recording the added value T of a difference adding part 24. A crimping force difference calculating part 23 reads an output value Pt from a pressure sensor 20, and successively reads a reference value pt to time (t) recorded in a reference pattern recording part 22. The calculating part 23 performs an operation of St =|Pt -pt |. The judging part 24 records an abnormality when the calculated difference St is larger than a preset value S0 . The difference adding part 24 adds the calculated pressure value to the record value recorded in the memory, and performs an operation of Tt =Tt-1 +St to renew the added value.  When the crimping is finished, the judging part 25 outputs no good when the abnormality by St >S0 is recorded, and further outputs no good when the added value T in the memory is larger than a set value T0 .
Patent JP-H0710582-A (JP)
Title: Cutting method and device for optical fiber preform
Inventor: OTAKE FUMIO
IPC: B26D1/14
Filed: 1993-06-24
Abstract: PURPOSE:To eliminate the occurrence of cracking and residual stress in an optical fiber preform. CONSTITUTION:This cutting method for the optical fiber preform has a stage for holding and fixing the optical fiber preform 1 to a rotary cutter 5 in such a manner that the respective axial lines are paralleled, a stage for rotationally driving both of the optical fiber preform 1 and the rotary cutter 5 in the same direction or opposite directions at a proper rotating speed and a stage for feeding the optical fiber preform 1 at a proper cutting in speed while rotting the rotary cutter 5.
Patent JP-H05341524-A (JP)
Title: Photosetting cationic electrodeposition coating composition
Inventor: SASA NOBUMASA
IPC: G03F7/028
Filed: 1992-06-11
Abstract: PURPOSE:To obtain the composition capable of obtaining a photo-resist having high sensitivity and high resist film strength and short manufacturing time and low coat by dispersing a specified latex and an ethylenically unsaturated compound and a photopolymerization initiator in water. CONSTITUTION:This photosetting composition contains the latex having a quaternary N atom, preferably, on the side chains and cross-linking structure and the water-insoluble ethylenically unsaturated liquid compound and the photopolymerization initiator dispersed in water, and it is preferred that the latex is prepared by quaternizing a tertiary amine obtained by emulsion polymerization by a quaternizing agent.
Patent JP-H0466141-A (JP)
Title: Crushing device for blast furnace slag or the like
Inventor: HISAIE KAZUTOSHI
IPC: B02C4/02
Filed: 1990-07-06
Abstract: PURPOSE:To upgrade crushing capability remarkably while maintaining the product grain size almost the same, reduce the original unit of electric power and enhance product efficiency by crushing a raw material after being crushed by a roll press as a preliminary crusher, and then crushing the same by a main crusher. CONSTITUTION:A crushing device consists of a preliminary crusher 5, a main crusher 6 (example: ball mill) for crushing a material to be crushed from the preliminary crusher 5, a classifying machine 8 for classifying the crushed material in the main crusher 6 into rough powder and fine powder and a dust collector 10 for recovering the fine powder. The preliminary crusher 5 is a roll press for compression crushing the raw material on the peripheral surface close to both rolls 5a and 5b. The raw material falling by its own weight is fed from a hopper feeding outlet into said roller press 5 and a couple of rollers 5a and 5b rotating on a horizontal axis are provided with power means 5e and 5f applying optional press force in the direction of making both rolls closer are disposed. As a result, crushing capability is upgraded remarkably while retaining the product grain size almost same, and original unit of electric power is reduced.
Patent JP-H055272-A (JP)
Title: Treatment of halogen-containing synthetic fiber
Inventor: TAKASU YOSHIO
IPC: D06M101/16
Filed: 1991-06-21
Abstract: PURPOSE:To exhibit corrosion inhibitory effects in manufacturing and processing facilities of halogen-containing synthetic fiber and to improve productivity by providing the fiber with an organic carboxylic acid salt and a guanine salt. CONSTITUTION:In extrusion process, drawing process or spinning process of halogen-containing synthetic fiber such as modacrylic fiber (A) 0.01-0.3wt.% alkali metal salt of an organic carboxylic acid (e.g. organic monocarboxylic acid or aliphatic polyfunctional carboxylic acid) and/or amine salt of organic carboxylic acid such as alkanolamine salt thereof and (B) 0.01-0.1wt.% inorganic salt or organic acid salt of guanidine is applied to the fiber. Excellent corrosion inhibitory effects are shown, a manufacturing process is facilitted, excellent processing characteristics are improved and productivity is bettered.