baber/WOPTO huggingface dataset:
Patent JP-H03294533-A (JP)
Title: Open end spun yarn
Inventor: MIZUGUCHI MAMORU
IPC: D02G3/04
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the title spun yarn composed of short fiber of carbon fiber and stable fiber of thermoplastic synthetic fiber, being prescribed denier in single fiber fineness of the above-mentioned synthetic fiber and useful for clothing, etc., in high mixed ratio. CONSTITUTION:The aimed spun yarn being an open end spun yarn composed of short fiber (preferably having 4-7mum single fiber fineness) and stable fiber (preferably having 38-51mm fiber length) of thermoplastic synthetic fiber and being 0.4-1.5 denier, preferably 1.0-1.2 denier in single fiber fineness of synthetic fiber.
Patent JP-H02215780-A (JP)
Title: 3(2h)-pyridazinone derivative,and pesticide,feed for exterminating gastropod,or disinfectant for seed, which contain said derivative
Inventor: YOOAHIMU REIENDETSUKAA
IPC: C07D237/18
Filed: 1989-12-27
Abstract: NEW MATERIAL: A compd. of formula I [wherein R 1  is an alkyl; R 2  is H or an alkyl; X is a halogen: W is O or S; Z is formula II (wherein R 3  is H, a halogen, alkyl or alkenyl; Q is an optionally substd. five- or six-membered heterocycle contg. 1 to 4 heteroatoms selected from N, S and O) or formula III (wherein R 4  is halogen, alkyl, halogenoalkyl, alkoxy, cycloalkyl, dialkylamino, etc.; m is 1 or 2; n is 0 to 5)].  
     EXAMPLE: 2-Tert-butyl-4-chloro-5-[3-(2-pyridyl)-isoxazol-5-yl)-methylthio]-3(2H)- pyridazine-3-one.  
     USE: A pesticide, a feed for controlling gastropods and a disinfectant for seeds.  
     PREPARATION: The compd. of formula I obtd. by reacting a 3(3H)-pyridazine deriv. of formula IV with an isoxazole of formula V (wherein Y is a leaving group) or a cycloalkane deriv. of formula VI in the presence of a base. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11175267-A (JP)
Title: Printer, printing controller and print system using the same
Inventor: TAKAKURA HIROSHI
IPC: B41J29/38
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To easily set the control information of a printer to a host and to inexpensively provide information therefor. SOLUTION: Concerning the system of the host and the printer connected through a bidirectional interface, the printer stores position information on a network storing printing control information to be used for the host. The host acquires that position information from the priner (steps S802-S804), spreads a connection between servers on the network shown by that position information (step S806) and downloads the file of the required printing control information (step S808).
Patent JP-H10155474-A (JP)
Title: Product temperature control and measurement of product flow of heat sterilization apparatus for production of alcoholic drink, and heat sterilization apparatus for production of alcoholic drink
Inventor: SATO TAICHI
IPC: C12H1/18
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a product temperature, by which the product temperature is prevented from becoming impossible to control when the flow of the product is stopped by performing heating control of a warm water introduced to a counter current-type heat exchanger only in a specific case. SOLUTION: A temperature of a product discharged from a counter current-type heat exchanger 1 is measured by a temperature sensor T4 , and a temperature of a warm water circulated to the heat exchanger by a pump 4 is measured by a sensor T1 . A temperature of the warm water in a channel 3 is regulated by regulating a line heater 5 and water valve 61 by a temperature controller 8 having a temperature setter 81, an adder 82 and a worm water regulator 83. A heating regulator 9 having a product temperature regulator 91 and a load limitation device 92 compares a product temperature t4 and the warm water temperature t1 by the regulator 91. When the difference of the both temperatures is within a prescribed range, a heating control is performed for regulating the warm water temperature to the set temperature by the heat regulator 9.  Further, when the difference of the both temperatures is over the prescribed range, the heating control by the regulator 9 is stopped in the method for controlling a temperature of a product.
Patent JP-2000161680-A (JP)
Title: Heating cooker
Inventor: HAYASHI HIDETAKE
IPC: F24C7/04
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce consumption of a power to the utmost in the state after a power switch is turned off. SOLUTION: When a power switch 13 is turned on, an interlocking switch 20 is also turned on. A power is supplied from a sub-power source 19 to a control circuit 15, which turns on a relay switch 21 in turn. When, the switch 13 is turned off, the switch 20 is also turned off, but since the switch 21 is on, the power is supplied to the circuit 15, and hence a cooling fan 9 and a high temperature warning lamp 11 can be operated. The circuit 15 stops the fan 9 when three minutes are elapsed from the time when the switch 13 is turned off, stops displaying of the lamp 11 when a detected temperature of a temperature sensor 22 becomes. 70 deg.C or below, and turns off the switch 21. Thereafter, since the power supply to the circuit 15 is stopped, dissipation power becomes '0'.
Patent JP-H09180802-A (JP)
Title: Modulator jack
Inventor: IKEDA MITSUHARU
IPC: H01R13/33
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a modular jack which prevents cross-talk without providing a solid crossing part. SOLUTION: Eight-pole contact parts 1 are connected to terminal parts 3 via connection portions 3, respectively. The base part of each contact part 1 with No.1, No.4, or No.8 is positioned on the terminal parts 3 side rather than at the base part of the other contact part 1. In addition, the contact parts 1 with No.1, No.3, and No.5 are arranged so as to be close to the contact parts 1 with No.4, No.6, and No.8, respectively. Therefore, in each pair other than the pair with No.3 and No.6, the contact parts 1 and the connection portions 3 are replaced in horizontal list order, the cross-talk current in the opposite phase to that generated in a modular plug is generated, and the cross-talk current can be neutralized. Moreover, the scale of the cross-talk current can be optimized depending upon the close arrangement of the connection portion 3.
Patent JP-H11152956-A (JP)
Title: Bearing device functioning as stopper for runner in combination
Inventor: KISHIMOTO YASUYUKI
IPC: E05F5/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To install a stopper at an arbitrary place of a guide rail after the guide rail is mounted. SOLUTION: The bearing device functioning as the stopper for the runner in combination consists of a stopper plate 10, which has an engaging groove K, to which a shaft for an upper runner can be engaged and disengaged, on one side and in which a square-shaped sectional projecting section 13 is formed to a top face on the other end side and a through-hole 13a to the projecting section 13, a clamping member 11, which has a recessed hole 11b fitted to the projecting section 13 on the underside side and engaging pieces 11C, 11C to the opening edge of a guide rail and to which a tapped hole 11a communicated with the through-hole 13a formed to the stopper plate 10 from the bottom section of the recessed hole 11b is formed, and a screw 12 for fixing penetrated and screwed to the through-hole 13a and the tapped hole 11a.  Size B in the longitudinal direction of the clamping member 11 is made longer than the opening-groove width of the guide rail, and size A in the cross direction is made shorter than the opening-groove width.
Patent JP-H04204871-A (JP)
Title: Color image forming device
Inventor: TERADA HIROSHI
IPC: G03G15/01
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a color image at high speed by providing a means transferring a toner image form an intermediate transfer body which sequentially superimposes and transfers the toner images of different colors on an electrostatic charge image carrier for forming a color image, to a transfer material. CONSTITUTION:An intermediate transfer body 7 on an endless belt is driven by a driving roller 8, and rotated in the direction of the arrow at the same speed as the peripheral speeds of photosensitive bodies 1a and 1b. The intermediate transfer body comes lightly in contact with the photosensitive body 1a on a first transfer body Ta, and the back surface of the intermediate transfer body has a transfer electrifier 11a, and the toner image on the photosensitive body is transferred on an intermediate transfer body side. Further, the intermediate transfer body comes in contact with the photosensitive body 1b on a second transfer part Tb, and the toner image on the photosensitive body is transferred on the intermediate transfer body side by the action of a transfer electrifier 11b. A transfer electrifier 12 is provided so as to face the transfer electrifier 11b on the third transfer part Tc of the part of a supporting roller 10, and when a sheet is moved while being in contact with the intermediate transfer body 7, on this part, the toner image on the intermediate transfer body is transferred on the sheet. Thus, the color image can be obtained at the high speed.
Patent JP-2000158665-A (JP)
Title: Ink-jet recording apparatus and ink-storing body
Inventor: SARUTA TOSHIHISA
IPC: B41J2/175
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To surely rewrite data such as an amount of remaining ink or the like even when an inexpensive one is used as a memory element to be loaded to an ink-storing body. SOLUTION: In an ink-jet printer, an inexpensive EEPROM allowing only a sequential access is used as a memory element 80 to be loaded to ink cartridges 107K and 107F to reduce costs. Data of an amount of remaining ink of each color are placed together at a second memory area accessed earlier than a first memory area where read only data are stored in a memory cell 81 of the memory element 80 loaded to the color ink cartridge 107F.
Patent JP-H10178105-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUNAKI MASANORI
IPC: H01L27/092
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the arrival of minor carriers implanted in one well at the other well for making a latch up phenomenon hardly occur by a method wherein the trap regions having smaller band gap than that of a substrate material are formed. SOLUTION: Trap regions 8, 9 are formed close to the boundary between a p well 1 and an n well 2 to be formed before the formation of a thick oxide film 7. Due to the band gap of the trap region 9 formed in p well 1 side smaller than that of the p well 1 itself, the electrons implanted in the p well 1 to be added to the trap region 9 can not arrive at the n well 2 side. Likewise, the band gap formed on the n well 2 side are recombined with each other in a certain length of time since the holes implanted in the n well 2 to be added to the trap region 8 cannot arrive at the p well side. Accordingly, the occurrence of latch up phenomenon can be avoided.
Patent JP-H09156929-A (JP)
Title: Production of manganese-zinc ferrite
Inventor: NAGATA SHINJI
IPC: C01G49/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain Mn-Zn ferrite powder excellent in magnetic properties from stocks such as waste manganese dry cells or waste alkaline manganese dry cells so as not to cause mercury pollution. SOLUTION: Waste manganese dry cells or waste alkaline manganese dry cells are first heat-treated at >=350 deg.C to vaporize and remove the mercury contained therein, and then dissolved in an acidic aqueous solution containing hydrogen peroxide; from the resultant solution, insolubles are eliminated. The resultant aqueous solution is made alkaline to cover Mn, Zn and Fe lying dissolved in the form of ions in the solution into the corresponding hydroxides, which are the oxidized to effect coprecipitation of the objective Mn-Zn ferrite.
Patent JP-H08169204-A (JP)
Title: Caster for wooden chair
Inventor: KITAMURA YUJI
IPC: A47B91/00
Filed: 1994-12-15
Abstract: PURPOSE: To prevent a wooden chair from making a noise at the time of sitting on and rising from it, and scarring the floor by fitting casters to the chair in such a way that the side face of a metal fitting formed integrally with each caster is inclined and a curvature portion is formed on the fitted surface. CONSTITUTION: A caster 1 and a metal fitting 3 are integrally formed. Fitting holes 7 are made in the metal fitting 3, and the side face 6 is inclined, the whole being in an L form. A recess curvature portion 5 is formed on a fitting surface 4 of the metal fitting 3, so that the fitting is made possible to each leg having an elliptic form, a round form, perpendicularity and angle. The caster 1 integral with the metal fitting 3 is fixed to a leg 10 of a wooden chair by wood-screw. The chair moves freely back and forth. By fitting the chair with casters free to move and rotate. Moves back and forth, and right and left, can be made smoothly. Its fitting even to an inclined leg, due to inclination of the side face 6, is good in appearance. At time of sitting on the chair or rising from it, a noise thus is not caused, and the floor is not scarred.
Patent JP-H05176344-A (JP)
Title: Chrominance signal processing circuit
Inventor: KURIHARA KOICHI
IPC: H04N9/89
Filed: 1991-12-20
Abstract: PURPOSE:To execute both of adjacent crosstalk removal and noise reduction processing only by one delay circuit in a reproduced chrominance signal processing circuit to be used for a video tape recorder or the like. CONSTITUTION:A chrominance signal demodulated by a demodulating circuit 17 is thinned by a thinning circuit 18. The thinned signal and a noise-reduced signal are alternately switched by a switch 19 and delayed only for an 1H period by a memory 20. An output from the memory 20 and the thinned signal are added and averaged by an adder 21 and a coefficient unit 22 to remove a crosstalk component. Subtraction between a signal delayed for one clock by a latch 23 and the output of the memory 20 is executed, the subtracted result is multiplied by K and the mulitplied value is subtracted from the output of the latch 23 by a subtractor 26 to execute noise reduction processing.
Patent JP-H10175416-A (JP)
Title: Blower air casing
Inventor: SUZUKI YOSHINOBU
IPC: B60H1/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a blower air casing wherein a noise can be reduced and assembly work is simplified. SOLUTION: In a condition that a bell mouth 4 is interposed between a switching box 2 of the in/out air and a scroll casing 33, a tip end of a shaft member 42 integrally molded in a peripheral edge part of the bell mouth 4 is brought into press contact with a flange part 330 extended from an opening end part of the switching box 2, to make elastic deformation, repulsive force according to this elastic deformation is always applied to act in an interposed location of the bell mouth 4. In this way, movement of the bell mouth 4 relating to the switching box 2 and the casing 33 is regulated, generation of a noise by the bell mouth 4 interfering with the switching box 2 and the casing 33 can be suppressed. Since the shaft member 42 is integrally molded in the bell mouth 4, assembly work of a blower air casing is simplified.
Patent JP-H06185171-A (JP)
Title: Flat roof tile
Inventor: TSUBOUCHI SHUICHI
IPC: E04D1/16
Filed: 1992-12-18
Abstract: PURPOSE:To break off non-lapping part of roof tiles by furnishing a left and a right, first inclining edge member and non-inclining edge member at the ridge side edge of a tile body in the form of flat plate, and providing the second inclining edge member at the left and the right side edge of each of the first inclining edge members. CONSTITUTION:A roof tile 1 is formed from tile body 2 as a plate approx flat and quadrangular longer in the transverse direction, and a left and a right, first inclining edge member 3 are formed from the center across the width of the tile body 2 toward each side, left and right. A non-inclining edge member 4 is extended across the width of the tile body 2 from a left and a right side end of each of the first inclining edge members 3, and the second inclining edge member 5 inclining toward the eave tip is formed at the left and the right side end of each non-inclining edge member 4. A course mark 7 is provided at each side edge across the width of the tile body 2, and thatching is performed while the course mark 7 on one roof tile 1 is overlapped on the apex 8 of another roof tile 1 placed previously. This nullifies generation of non-lapped part and prevents stamp crack of roof tiles.
Patent JP-H07144250-A (JP)
Title: Vibrating method of vibrating device for filling molding sand
Inventor: UIKE MINORU
IPC: B22C15/10
Filed: 1993-11-22
Abstract: PURPOSE:To obtain the filling density of molding sand enough in the hole arranged in X axis direction in a lost foam pattern and self curing mold at molding a lost foam pattern and self curing mold. CONSTITUTION:A table 3 is placed on a machine base 1 through springs 2, 2 free to oscillate, two vibrating motors 4, 4, or 4', 4', which have a horizontal axis line parallel with the lower part or side part of the table 3 and rotate in the same direction, are mounted, two vibrating motors as selected properly are continuously rotated in positive and then reverse direction for the fixed time, the flask placed on the table 3 is vibrated simultaneously in two directions of vertical direction (Z axis) and horizontal direction (X axis).
Patent JP-H03135962-A (JP)
Title: 4(5)-thiocarbomoyl-imidazole compound and synthesis thereof
Inventor: SAWA NATSUO
IPC: C07D233/90
Filed: 1989-12-26
Abstract: NEW MATERIAL:The compound of formula I {R2 is H, CH3, C2H5, phenyl, etc.; R4 is H or CH3; R is R4 or C2H5; R1 is H, CH3, C2H5, beta, beta'-oxydiethylene, benzyl, allyl, phenylamino, beta-[imidazolyl-(4)]-ethyl, carboxymethyl, alpha-carboxy-beta- methyl-propyl, etc.} and formula II to formula IV (R2 is H, CH3 or phenyl; R4 is same as R4 defined in formula I). EXAMPLE:4-Methyl-thiocarbamoyl-imidazole. USE:It is expected to have bioactivity in itself and is also useful as a precursor of a compound expected to have other bioactivity. It is promising to be useful in the field of agricultural chemicals or pharmaceuticals. PREPARATION:The compounds of formula I to formula IV can be produced by reacting a compound of formula V (M is H, Na, K, Ca, etc.) with an amine selected from a compound of formula VI, 1,6-hexamethylenediamine, 1,2- propylenediamine and piperazine.
Patent JP-H0520818-A (JP)
Title: Magnetic storage apparatus
Inventor: HATA YUJI
IPC: G11B5/596
Filed: 1991-11-29
Abstract: PURPOSE:To eliminate an influence due to the scratch of a magnet disk and due to an irregularity in a head-core width in the track follow-up control operation of a magnetic head for a magnetic disk apparatus. CONSTITUTION:Tracks A, B are replayed by using a core-width head HS which is larger than a two-track width; a composite signal (e) by (a)+(b) is obtained, and the difference (POS 1) between a part (p) for the (a) and a part (q) for the (b) is formed from a signal (f) which has extracted the part (p) and the part (q) in an (e). The difference (POS 2) between a part (r) for the (a) and a part (s) for the (b) is formed from a signal (q) which has extracted the part (r) and the part (s) in the (e). The POS 1 includes a replay level drop due to the scratch of a disk in addition to the track dislocation component of a head. POS 1-POS 2 is operated; as the result of the operation, a level drop portion due to a scratch is offset, and a net position error signal is obtained. The signal is used to control a track follow-up operation. A head is positioned in such a way that the difference between POS A and B becomes zero, and a position sensitivity difference due to a width error is adjusted by the level of POS A or B at this time.
Patent JP-H05150282-A (JP)
Title: Vibration proofing device
Inventor: TAKASHIMA TSUNEO
IPC: G02B26/08
Filed: 1991-11-29
Abstract: PURPOSE:To make the device inexpensive by reducing the number of circuits and to save electric power. CONSTITUTION:The unique control means 4, 5 and 6 which control the driving of a first and a second driving means 7 and 8 in terms of time division based on signals from a first and a second vibration detection means 2 and 3 are provided. Then, the driving of the first driving means 7 is controlled bass on the signal from the first detection means 2 and the driving of the second driving means 8 is controlled based on the signal from the second detection means 3 next so as to control respective directions in terms of time division. Thus, the control means 4, 5 and 6 are made unique.
Patent JP-2000158640-A (JP)
Title: Ink-jet printer and method for printing ink discharge confirming pattern
Inventor: OKAMOTO SATORU
IPC: B41J2/01
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the judgement of ink discharge by a method in which ink discharging nozzles for discharging inks of a plurality of colors are provided, and when a discharge confirming pattern for confirming the ink discharge of each nozzle is printed, the inks are discharged from at least two nozzles for two-color printing. SOLUTION: After paper is fed to a printing start position, a stepped pattern is printed by a magenta ink discharging nozzle group 12. Next, after paper for a prescribed number of nozzles is fed, the stepped pattern is printed by an yellow ink discharging nozzle group 11, the magenta ink discharging nozzle group 12, and a cyan ink discharging nozzle group 13, respectively. After that, the paper is discharged to finish the printing of a discharge confirming pattern. In this process, for example, as regards the yellow nozzle, by printing the stepped pattern with yellow and magenta inks arranged on top of each other, the red pattern is obtain so that the discharge condition of the yellow nozzle is confirmed from the results of the two-color printing.
Patent JP-H07160317-A (JP)
Title: Tool path plotting method
Inventor: SEKI MAKI
IPC: G05B19/4065
Filed: 1993-12-07
Abstract: PURPOSE:To easily know the feed speed of a tool by selecting the display attribute of a movement track according to a tool moving speed commanded with NC data and plotting the path. CONSTITUTION:In a tool path plotting process by an interactive numerical control unit wherein NC data for machining are already stored in a nonvolatile memory 34 and the tool path of machining is plotted, a processor 31 which has detected a display attribute corresponding to the parameter set value of a noncutting feed speed after setting the display attribute in a display attribute storage register for noncutting feed reads the parameter set value of a cutting feed speed out of a nonvolatile memory 14 and temporarily stores it in a command speed storage register. A similar process is repeated for the parameter set value of the cutting feed speed and then a display attribute corresponding to the parameter set value of the cutting feed speed is detected to set the display attribute corresponding to the parameter set value in a display attribute storage register for cutting feed. Then the tool path is plotted with the display attribute (color, etc.) corresponding to the tool moving speed.