baber/WOPTO huggingface dataset:
Patent JP-H04363320-A (JP)
Title: Polyether containing styryl group and its synthesis
Inventor: ISHIKAWA KAZUNORI
IPC: C08G65/32
Filed: 1991-06-11
Abstract: PURPOSE:To obtain the subject polyether having low viscosity in spite of high molecular weight and giving a cured material having excellent elongation by compounding a specific polyether containing mercapto group with a divinylbenzene (derivative). CONSTITUTION:The objective polyether containing styryl group and expressed by formula III (n>=1) is composed of (A) a polyether containing mercapto group and expressed by formula I (R<1> is polyether skeleton; R<2> is H or hydroxy; m>=1) and (B) divinylbenzene and/or its derivative expressed by formula II (R<3> is 1-3C alkyl; (a) is 0-4). The number-average molecular weight of the group R<1> in the formula I is 500-30,000. The polyether can be produced e.g. by polymerizing the styryl group by light-irradiation or by introducing a functional group to the vinyl group and curing the resin by the reaction of the functional group.
Patent JP-H05295159-A (JP)
Title: Stabilization of 1,1-dichloro-1-fluoroethane
Inventor: HIBINO YASUO
IPC: C08G18/08
Filed: 1992-05-29
Abstract: PURPOSE:To suppress the decomposition of the blowing agent 1,1-dichloro-1- fluoroethane remaining in foam cells by adding a compound containing a monohalomethyl group to a starting material for a urethane foam. CONSTITUTION:In the production of a urethane foam by using at least a polyol and a polyisocyanate as the principal materials and using a 1, 1-dichloro-1- fluoroethane blowing agent as part of the other starting materials, 1,1-dichloro1- fluoroethane is stabilized by adding at least a compound containing at least one monohalomethyl group (the halogen being chlorine, bromine or iodine) to any of the starting materials or a mixture of the starting materials. The urethane foam produced by this process is not deformed for a long time and can retain its excellent initial heat insulation properties when applied as, e.g. a heat-insulation material for an electric refrigerator, a building or the like or a low-temperature insulation material for, e.g. a tank, a pipe or a chemical plant.
Patent JP-S62294985-A (JP)
Title: Jig for testing component mounted substrate
Inventor: KAWAHARA SHINYA
IPC: H05K13/08
Filed: 1986-06-13
Abstract: PURPOSE:To reduce a jig housing space along with a low cost of a jig, by making parts other than a plate provided with a test probe common in use to enable the manufacture of the plate alone provided with a test probe exclusively according to the type of substrate. CONSTITUTION:As a mobile frame 14 lowers, a connector 22 provided on a pin board 21 is connected to a test probe 23. With the further lowering of the mobile frame 14, a test probe 8 gets in contact with a substrate 2 to be tested securely and subsequently, a connector 26 provided on the pin board 21 is connected to a test probe 27. As test probes 24 and 27 are connected to a contact probe 10, the substrate 2 being tested is electrically connected to a testing machine through the contact probe 10, the condition under which the testing of the substrate is performed. After the completion of a test, when the testing of the subsequent substrate is carried out, a switch 20 is depressed again. The mobile frame 14 is opened to allow the exchange of the substrate. After the testing of all substrates is ended, the pin boards 21 and 25 are removed to be preserved. The opening or closing of the mobile frame 14 is performed with a controller 19.
Patent JP-H10299064-A (JP)
Title: Washing device for private parts
Inventor: UETSUBO KOUSHIROU
IPC: E03D9/08
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To increase the washing efficiency, by constituting the heater of this washing device for the private parts with a body provided with both positive and negative electrodes and formed to have a flat plate shape and a means preventing the continuity resulting from stained materials between the electrodes. SOLUTION: A fine ceramic powdery material and a resin are mixed together to form bodies 1a, 1b having recessed parts 4a, 4b to prevent continuity. Fitting holes 5a, 5b for electrodes are formed in the body 1a and a conduction circuit 3 is printed on the body 1b. And further the bodies 1a, 1b are stuck with pressure and a number of through holes 2a are formed so as not to contact the conduction circuit 3. And after the bodies 1a, 1b have been sintered, the electrodes 6a, 6b are fitted to the fitting holes 5a, 5b for the electrodes to form a flat plate-shape ceramic heater. When fitting the heater to a tank, the heater is inserted into the tank through the fitting wall until the flange gets into contact with an O-ring and thereafter, it is fixed with screws. In this way, washing water can be efficiently heated.
Patent JP-2000086595-A (JP)
Title: Triphenylamine derivative and organic electroluminescent element using the same
Inventor: KAMIMURA TAKU
IPC: H05B33/12
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new triphenylamine derivative excellent in heat resistance, not forming a exciplex with an electron transport material and useful as a hole transport material. SOLUTION: This triphenylamine derivative comprises a triphenylamine derivative of the formula (R1-R6 are each H, an alkyl, a halogenated alkyl, an aryl or the like; ϕ1 and ϕ2 are each an aromatic condensed ring), for example, N,N'-diphenyl-N,N'-bis[N-phenyl-N-(2-naphthyl)-4'-aminobiphenyl-4-yl]- 1,1'- biphenyl-4,4'-diamine (hereafter, NPTE-1). In order to produce, for example, NPTE-1 as a derivative of the formula, N-phenyl-N-(2-naphthyl)amine is reacted with 4,4'-diiodobiphenyl in the molar ratio of 1:1 to give 4-[N-phenyl-N-(2- naphthyl)]amino-4'-iodobiphenyl and the obtained compound is reacted with N,N'-diphenylbenzidine so that the former is much more than the molar ratio of 2:1.
Patent JP-H01308585-A (JP)
Title: Upper and lower feed gear working regulating method for overlock machine, and its device
Inventor: MATSUMOTO FUMIO
IPC: D05B27/06
Filed: 1988-06-06
Abstract: PURPOSE:To enable sewing to be performed in good order without applying any harm or the like to sewn cloth, by working the right side and left side of a lower front feed gear forcibly in a differential state, and by fitting the upper feed base guide of an upper feed gear axially at an intermediate section, to move the upper feed gear upward or downward automatically. CONSTITUTION:By the driving of a crank shaft 1, from a rod 2, via a feed shaft arm 4, oscillating motion is transmitted to a feed shaft 5, and via a right front feed link 6 and a right front feed shaft arm 8, the oscillating motion is transmitted to a right front feed shaft 11. When the right front feed shaft arm 8 is moved to the left and right, then a right front feed block 27 fitted in the branched section of a right front feed base 13 is also moved to the left and right, and a right front feed gear 26 is moved to the left and right. A right side and right front feed differential lever 27 is moved upward and downward, and the right front feed block 27 is moved upward and downward via a right front feed link 15, and by the right front feed gear 26, an arbitrary differential quantity is obtained. Besides, an upper feed base guide (j) with a closely fitted upper feed base (b) with a fitted upper feed gear (i) is axially fitted together with an upper feed base guide arm (a) and a shaft rod (g), and so the guide (j) is a member light in weight, and the upper feed gear (i) can be moved upward and downward automatically, lightly, and easily.
Patent JP-S6034619-A (JP)
Title: Manufacture of carbon fiber and graphite fiber
Inventor: IZUMI TAKAYUKI
IPC: C10C3/12
Filed: 1983-07-29
Abstract: PURPOSE:To obtain a carbon fiber and graphite fiber having light weight, high strength and high elasticity modulus, by separating a precursor of a carbonaceous pitch by centrifugal separation, using the optically anisotropic phase of the separated component as the carbonaceous pitch, and carrying out the melt-spinning of the pitch. CONSTITUTION:The precursor of a carbonaceous pitch such as heavy hydrocarbon oil tar, etc. is centrifuged in molten state to separate the solid slurry layer and the optically anisotropic phase from the precursor pitch at the same time. The obtained optically active anisotropic phase is used as the carbonaceous pitch, spun under melting, and subjected to the infusibilization treatment. The infusible fiber of the optically anisotropic carbonaceous pitch is heated and carbonized in vacuum or in a gaseous atmosphere, and if necessary, graphitized to obtain the objective carbon fiber and graphite fiber.
Patent JP-S621639-A (JP)
Title: Clutch operator for vehicle
Inventor: OTSUKI HARUKI
IPC: B60K23/02
Filed: 1985-06-26
Abstract: PURPOSE:To sharpen the clutch operation by declutching through an operating arm upon stepping of clutch pedal while blocking the pulling operation to the rear of engine through limiting rod upon declutching. CONSTITUTION:Upon stepping of clutch pedal 32, the pedal arm 33 will rotate leftward together with the pedal shaft 31 thus to pull down the links 37, 39 through coupling tool K where a spring 45 is fitted over a bolt 43 inserted into the pins 42, 41 provided on respective arm 33, 37 for coupling the pedal arm 33 and the arm 37. Consequently, the link 39 will move to the right or rearward to rotate the operating arm 35 leftward thus to rotate the clutch operating shaft 34 to declutching position. While rearward motion of clutch housing 6 together with the engine caused by rearward motion of link 39 is blocked by the limiting rod 19 between the housing 6 and the transmission case 13.
Patent JP-H06332504-A (JP)
Title: Nonlinear controller
Inventor: TANAKA MASAHITO
IPC: G06F9/44
Filed: 1993-05-19
Abstract: PURPOSE:To discriminate even plural data sets showing the different situations in a single subject of identification and to attain the identification with high precision by synthesizing the outputs calculated from the model functions generated for each data set by means of a discrimination function. CONSTITUTION:A control algorithm includes a multi-model numerical expression division algorithm which divides an approximate function stored in a model numerical expression storage part 18 by means of the discrimination function stored in a multi-model discrimination function storage part 19, an output value calculation algorithm which calculates a control signal to a state detection signal received from a controlled system by synthesizing the outputs calculated based on the model numerical expressions of each data set, and a signal expansion processing. The multi-model numerical expression division algorithm and the output value calculation algorithm are stored in their corresponding storage parts 16 and 17 respectively. Therefore the input/output identification is attained with high precision and by a simplified approximate function.
Patent JP-S62297159-A (JP)
Title: Thermal recorder
Inventor: SATO MASA
IPC: B41J17/32
Filed: 1986-06-17
Abstract: PURPOSE:To improve the maintainability of the title recorder by enabling the extremely easy exchange of a thermal sheet for an electrode head, by a method wherein the thermal sheet heating by electric energization and the multi-needle recording electrode head applying electricity to said sheet according to recording information are so constructed as to be freely connected to or disconnected from the body of the thermal recorder. CONSTITUTION:The thermal sheet 3 heating by electric energization and the multi-needle recording electrode head 4 applying pulse to the sheet 3 according to recording information are possessed. The head 4 is, in a sliding manner, brought in contact with the sheet 3 to energize it and thermal recording is carried out. The thermal sheet 3, the electrode head 4, a pressure spring 7, a return electrode 10, thermal sheet rollers 11, 11 and rollers 33, 34 are, in one united body, enclosed in a cassette 13 as a unit and this cassette 13 can be freely connected to or disconnected from the body 1 of a thermal recorder. Thus the cassette 13 can be very easily connected to or disconnected from the body 1 and the exchange of the thermal sheet 3 and the electrode 4 can be carried out very simply and simultaneously by exchanging the cassette 13.
Patent JP-H0431551-A (JP)
Title: Patterned floor member
Inventor: MORIYAMA TETSUO
IPC: E04F15/02
Filed: 1990-05-28
Abstract: PURPOSE:To enable the floor members of a single pattern to plural laying patterns, to be formed by fitting-on-connecting the female and male actual- construction sections of the patterned floor members with fixed curves formed in circular shapes or waving shapes on the outer peripheries, to each other. CONSTITUTION:Over the roughly full lengths of patterned floor members 10 with the recessed and projected sections of the waveform curves of one-side long-sides 13 and another-side long-sides 14 arranged to be reversed to each other, and with the same curvatures of respective circular curves in all, and with curves formed in circular shapes or waveform shapes on the outer peripheries of four sides for doubling the lengths of the long sides 13, 14 by the lengths of short sides 11, 12, recessed fitting-in sections 20 are arranged. Sections in a state that male actual-plates 30 are fitted at the specified positions of the recessed fitting-in sections 20 are set to be of male actual-construction, and the recessed fitting-in sections 20 of sections without the male actual-plates 30 have function as female actual-construction. The female and male actual- construction sections are fitted on each other to be connected to each other, and floor members are formed. As a result, the floor members of single patterns are used as they are, and a plurality of laying patterns can be freely selected.
Patent JP-H09302642-A (JP)
Title: Bulkhead block
Inventor: ICHIHARA YOSHIAKI
IPC: E02B3/14
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To form a living space for organism by integrating a front plate having a notch part communicating with the space part in a block and a back plate together by a connecting part, and providing a protruding part and a recessed part on the upper surface and lower surface of the connecting part, respectively. SOLUTION: A front plate 1 has an imitation stone 4 on the surface. The front plate 1 also has a notch part 5 communicating with the space part within a block. The upper surface of a connecting part 3 has a protruding part 6, and the lower surface of the connecting part 3 has a recessed part 7 to be fitted to the protruding part 6. A back plate 2 has a buttress 8 integrally provided on the reverse side. The front plate 1 and the back plate 2 are integrated together by the connecting part 3 to form a bulkhead block having a space part 9. In construction, the blocks are juxtaposed with the end surfaces on both sides of the front plate 1 and the back plate 2 being mutually butted to construct a first stage.  Further, the block for the second stage is placed over two blocks of the first stage, and the protruding part 6 of the block of the lower stage is fitted to the recessed part 7 of the upper block, whereby the blocks are successively stacked.
Patent JP-S5364699-A (JP)
Title: Extending method for single orientation zone of single crystal
Inventor: MATSUMURA SADAO
IPC: H01L41/257
Filed: 1976-11-22
Abstract: PURPOSE: To make a Z-cutting process unnecessary and thus make it possible to extend the single orientation zone by providing first and second electrodes opposite each other on the Z axis of a LiTaO 3  single crystal pulled up in the direction of the X axix by Czochralski method and then applying a voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62295823-A (JP)
Title: Sorter
Inventor: MATSUZAKI HIROSHI
IPC: B65G47/46
Filed: 1986-06-16
Abstract: PURPOSE:To surely change the direction of a load, by providing a rotary frame structure to be arranged in the bottom between a pair of neighboring conveyers while straight and branch conveying rollers selectably in said rotary frame structure. CONSTITUTION:A straight advance conveying part is positioned between both conveyers 1, 2 by rotating a rotary frame structure, and a load 51, conveyed by the conveyer 1 in the upper part, is straight advanced being left as it is to the conveyer 2 in the lower part through a roller 20 crossing at a right angle with the direction of a conveyer route. While a branch conveying part, which is positioned between both the conveyers 1, 2 by rotating the rotary frame structure when the load 51 is sorted, selects the load 51, conveyed by the conveyer 1 in the upper part, to be sorted to tilting lateral sides of rollers 30, 40 through the rollers 30, 40 which diagonally tilt for the direction of the conveyer route. Here the load, which receives direction changing force for a long time of contact with many tilted roller groups, enables the direction to be surely changed.
Patent JP-H0436544-A (JP)
Title: Bath tub water level sensing method in automatic bath heating device
Inventor: ONODERA SHUICHI
IPC: F24H1/00
Filed: 1990-05-31
Abstract: PURPOSE:To eliminate a hard filter comprised of a resistor and a capacitor and reduce a cost of it by a method wherein an output of a water level sensing device is sampled in response to a time or a flow rate and a program for making a mean sampling output is built into a micro-computer control part. CONSTITUTION:A sensed water level is sampled in synchronous with an interval of a flow rate counting performed by a flow rate sensor disposed at a hot water feeder when the hot water is fed or for every specified period of time B and at the same time a program for making a mean sampling data is built into a micro-computer control part so as to detect a water level A. In this way, the water level having a varying output range D before processing can be reduced to its lower varying range.
Patent JP-S5930729-A (JP)
Title: Method for coloring glass
Inventor: WATANABE AKIRA
IPC: C03C1/10
Filed: 1982-08-12
Abstract: PURPOSE:To provide vivid red or pink to glass for decoration at a relatively low cost, by mixing frit contg. Se and Er with the glass. CONSTITUTION:Frit contg. a mixture contg. Se and Er in 1:(1-5) weight ratio is manufactured, and the frit is mixed with glass to color the glass red or pink. When glass is colored red or pink by a conventional method, Se is used. Se is inexpensive, yet a stable color is not obtd. because Se is discolored by heat history in the manufacture of glass and is also discolored in the presence of iron, and part of Se is sublimed during melting to reduce the degree of coloration. When Er is used, said defects are eliminated, yet Er is very expensive. By combining Se with Er in said ratio, the amount of Er can be reduced, and stable coloration can be carried out at a low cost.
Patent JP-H082572-A (JP)
Title: Storage case for flexible disk and compact disk
Inventor: TAKIGUCHI YOSHIO
IPC: B65D85/57
Filed: 1994-06-22
Abstract: PURPOSE:To provide a storage case for a flexible disk and a compact disk which is excellent in protection and can prevent loss or a theft at a shop. CONSTITUTION:A storage case 10 comprises a body 13 and a binding margin 14 bendably connected by an elastic coupling piece 15 and is integrally bound into a magazine. The body 13 is constituted by adhering two corrugated fiberboard sheets 16, 17 indivisibly, and joining faces of the sheets 16, 17 are compressed respectively to outer faces to have a storing place 20 for an FD and CD formed. A lid 21 for putting in/out the FD and CD is provided on the corrugated fiberboard sheet 17 on a rear of the body 13. Perforations 23 are made on a part of a periphery of the lid 21 so that the perforations 23 are broken to open the storing plane 20.
Patent JP-S62297869-A (JP)
Title: Cleaning device
Inventor: TAKADA YUSAKU
IPC: G03G15/01
Filed: 1986-06-18
Abstract: PURPOSE:To suppress the deformation of a transfer material supporting sheet as less as possible by executing the cleaning of residual toner on a transfer device for forming a toner image on a transfer material supported by a flexible sheet-like material plural times at a specific time. CONSTITUTION:The transfer material support sheet 11 consisting of a flexible material is applied to the outer peripheries of ring-like members 10a, 10b coupled with each other by a coupling member 10c to form a cylindrical transfer drum 10. The transfer material is grasped by grippers 10d, 10e and rotated together with the drum 10 to execute the transfer of a toner image. A cleaner 12 approaches the drum 10 and driven at the time of necessity. Residual toner is cleaned up by driving the cleaner 12 only when the size of the transfer material in the drum length direction or the drum circumferential direction is larger than the size of the transfer material transferred just before the present material, so that the sheet 11 is not deformed more than the required quantity.
Patent JP-H082468-A (JP)
Title: Handle supporting structure for bicycle
Inventor: KOBAYASHI ICHIRO
IPC: B62K21/14
Filed: 1994-06-22
Abstract: PURPOSE:To relieve an impact caused in a handle part during cycling by means of a simple structure and to reduce costs. CONSTITUTION:A handle stem 20 consists of a handle column 4 and a projection part supporting a handle bar 10, and in the handle column 4, the handle bar 10 is installed via the projection part, and the projection part consists of a supporting body 4a projectingly fixed in the handle column 4, a supporting member 11 supporting the handle bar 10, a rubber bush type torsion damper connecting the supporting body 4a and the supporting member 11 together flexibly, and the like.
Patent JP-S5473097-A (JP)
Title: Gas sensor
Inventor: OGUCHI KOUICHI
IPC: G01N27/12
Filed: 1977-11-22
Abstract: PURPOSE: To make the gas sensor for detecting specific gas from the change in the electric conductivity of semiconductor thin films highly reliable, miniature and inexpensive by using the diffused resistances within a Si substrate as a heater.  
     CONSTITUTION: Diffused resistances 6 of conductivity type opposite from that of a Si substrate 5 are formed on the Si substrate 5. A Si oxide film 10 is formed on the surface of the substrate 5 and contact holes A and scribe line regions B are windowed through etching. Next, an oxide semiconductor thin film 8 such as SnO 2  is formed on the film 10. Finally, electrodes 7 for heater and electrodes 9 for the oxide semiconductor thin-film are formed and a-a' is scribed and cracked, whereby the substrate is divided to each pellet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5764959-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAGASAWA KOUICHI
IPC: H01L21/822
Filed: 1980-10-09
Abstract: PURPOSE:To reduce unevenness of process when wiring patterning is to be performed and to obtain an extremely low resistance wiring by a method wherein the wiring part is made to have two layers structure of metal/polycrystalline Si, the metal is removed selectively to make the removed part as a high resistance part, and the remaining part of metal is made as the low resistance part. CONSTITUTION:A polycrystalline Si layer 3 is laminated on the SiO2 film 2 on an Si substrate, and P ions are implanted to form the high resistance layer, Mo4 is adhered thereon, Mo is etched selectively applying a resist mask, and the remaining part 5 of Mo is utilized as the low resistance part (gate and wiring), and the removed part 6 of Mo is utilized as the high resistance part (resistor). By this constitution, two kinds of low resistance wiring and high resistance wiring can be obtained without unevenness of process. This constitution is especially effective when it is applied for a static RAM.