baber/WOPTO huggingface dataset:
Patent JP-H0324096-A (JP)
Title: Novel production of phosphor-containing ester of 2-hydroxyquinoxalines
Inventor: HAGITA KAZUTERU
IPC: C07F9/6509
Filed: 1989-06-20
Abstract: PURPOSE:To obtain the title ester useful for insecticide, etc., at a short time in high yield and a reaction solvent system capable of readily recovering by reacting specific plural compounds in the presence of a catalytic amount of lower alkylaminopyridine. CONSTITUTION:(A) A compound expressed by formula I (R1 to R5 are H, halogen, lower alkyl, lower alkoxy, hydroxy or loweralkoxycarbonyl; z is cation) is reacted with (B) A compound expressed by formula II (R6 and R7 are lower alkyl, loweralkoxy, lower dialkylamino or phenyl; Y is O or S) X is halogen) in the presence of (C) a catalytic amount of 4-di-loweralkylaminopyridine to provide the compound expressed by formula III. Furthermore, as the ingredient C, 4-dimethylaminopyridine is preferably used.
Patent JP-H01321228-A (JP)
Title: Sheet feeder
Inventor: NAKAMURA YUICHI
IPC: G03G15/00
Filed: 1988-06-23
Abstract: PURPOSE:To feed a sheet piece by piece so accurately even to such one as large in a friction factor by installing a sheet separation means provided with an air blasting means, and discharging gas to a front edge of the sheet. CONSTITUTION:When a suction head 31 comes to a stop at an optimum position (e), a separate fan 40 starts its operation in accordance with a preprogrammed procedure, and almost simultaneously a suction fan 35 also starts its suction. With this constitution, air discharged out of a blast duct 41 flows in a lower part of the suction head 31 from a notch installed in one side of a cassette 10, and it comes to a state of being somewhat floated and is blown to each front edge of transfer sheets S, separating them into piece, while the suction fan 35 starting its operation attracts the transfer sheet S situated on a topmost part by suction, making it attract the underside of a suction plate 30. Next, the separate fan stops its operation, and simultaneously link levers 28, 28 restart their operation, making the suction head 31 go up archedly toward the front of a conveying direction.
Patent JP-S5678657-A (JP)
Title: Facing method for building board with groove
Inventor: SUGIHARA TOSHISHIGE
IPC: B05D5/06
Filed: 1979-11-30
Abstract: PURPOSE: To form a sharp groove pattern into which a coating never intrudes by applying the surface of a base board, coated with a base coating material, with a coloring facing coating material and then by forming grooves into the base board as to the facing of the building board with grooves.  
     CONSTITUTION: The surface of building base board 1 is coated with emulsion type base coating material 2 for base adjustment by a roll coater. Next, the coating surface of base coating material 2 is applied with coloring facing coating material 3. Then, lengthwise concave grooves 4 are formed from coloring coating material 3 into base board 1 to constitute a building board. Thus, a groove pattern which is shape enough for the coating not to flow into the grooves is formed, so that the building board with grooves can be faced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0271068-A (JP)
Title: Ice shaving machine
Inventor: INOMATA SHINJI
IPC: F25C5/12
Filed: 1989-06-19
Abstract: PURPOSE:To obtain a sanitary and easily assembling ice shaving machine being facilitated in assembling by integrally standing a shaft on the board face of a shaving base in which a shaving blade is disposed from the shaving port of the board face. CONSTITUTION:A shaving base 1 is secured onto a leg 2, formed with a radial shaving port 3 on a board face, a shaving blade 4 is so attached to its one side as to be disposed on the board face, while a shaft 5 is integrally stood at its center on the board face of the base 1, and an annular edge 6 is formed along the periphery. A hopper 7 is so formed as to be inserted into the circular edge 6 of the base 1, its upper side is increased in its diameter, a hanging piece 8 is formed at its outside, a groove 9 for containing the upper end of the edge 6 of the base 1 is formed, and a bearing 10 is formed at its center to rotatably support the hopper 7 to the shaft 5.
Patent JP-S6313807-A (JP)
Title: Air-conditioning device for vehicle
Inventor: YOSHIDA SHINICHIRO
IPC: B60H1/00
Filed: 1986-07-04
Abstract: PURPOSE:To realize a comfortable temperature condition responding to the running time, by applying an air-conditioner to adjust the opening of a mixing door through the arithmetic of the object room temperature, and correcting the room temperature with the outdoor temperature for a specific time after starting the vehicle. CONSTITUTION:After a starter switch 24 is on, the room temperature signal from an in-car sensor 8 and the insolation signal from an insolation amount sensor 9 are stored in a microcomputer 13. Then an object room temperature is computed from the stored data, and a control signal is output responding to the computation to control the opening of a mixing door 4. After a specific time passes, the object room temperature correction by the signals of the room temperature and the insolation is released, and the room temperature control is exercised by the temperature proportional to a room temperature setting unit 7. Therefore, an unconfortable feeling of a too much outer temperature correction in a restarting after a short time halt, or that of a too much cooling or too much heating in a long time running can be eliminated, and a comfortable air-conditioning can be realized.
Patent JP-S6317236-A (JP)
Title: Production of preform for optical fiber
Inventor: KUWABARA TORU
IPC: G02B6/00
Filed: 1986-07-04
Abstract: PURPOSE:To produce the titled preform having good dimensional accuracy in a simple process without requiring a mandrel, by preparing a porous glass rod for a core, forming a porous glass body for a clad on the surface thereof, dehydrating the resultant composite porous glass preform and heating the dehydrated preform at a high temperature. CONSTITUTION:A gas 5 consisting of oxygen, hydrogen and glass raw materials for a core, e.g. SiCl4, GeCl4, etc., is introduced into a burner 4 for the core to deposit fine glass particles 22 formed in the burner flame on the tip of a rotating starting member 23 and produce a cylindrical porous glass rod 21 for the core. A gas 7 consisting of oxygen, hydrogen and glass raw material for a clad having a lower refractive index than that of the glass raw materials for the core is introduced into a burner for the clad to form fine glass particles 24 for the clad in the flame. The fine glass particles 24 for the clad are then deposited on the above-mentioned glass rod 21 for the core to form a porous glass body 25 for the clad and produce a composite porous glass preform 26, which is then dehydrated in a high-temperature atmosphere containing a dehydrating agent, e.g. chlorine based gas, etc., and heated at a high temperature to produce the aimed transparent glass preform.
Patent JP-H05317891-A (JP)
Title: Filter device
Inventor: WATANABE ATSUSHI
IPC: C02F9/00
Filed: 1992-05-25
Abstract: PURPOSE:To remove the SS and org. matter, such as BOD and COD, chromaticity and smell in raw water by having a filter medium layer on an upstream side of a raw water passing direction and a catalyst layer on a downstream side and injecting a oxidizing agent in the middle of the two layers. CONSTITUTION:The SS components in the raw water are captured and removed in a filter tank 3 when the secondarily treated water of sewage is supplied as the raw water by a supply pipe 7 into a treating tank 1 and is passed therein in upward current. Microorgansims are generated according to the operation and stuck on the surfaces of the filter media, thereby forming biomembranes. The removal of the soluble BOD components, the removal of ammonia by oxidation, etc., are executed and simultaneously, the capacity to stick the SS components is improved. The raw water is mixed with an oxidizing agent injected in an injection pipe 6 at the time of passing the upper part of the filter medium layer 3. The oxidizing decomposition is activated at the time when the water flows upward in the catalyst layer 4. The COD and chromaticity are removed by the generated O2. As a result, the SS, the org. matter, such as BOD and COD, chromaticity and smells, in the raw water are removed in the one filter tank 3.
Patent JP-H092957-A (JP)
Title: Therapeutic and preventing agent for peripheral neuropathy
Inventor: KATAYAMA SOUTA
IPC: A61P25/02
Filed: 1995-06-22
Abstract: PURPOSE: To obtain the subject agent, containing a sialic acid derivative having a specific amide bond as an active ingredient, having ameliorating actions on disorder in peripheral nervous systems such as diabetic neuropathy and effective against allergic neuropathy, etc. CONSTITUTION: This therapeutic and therapeutic agent contains a derivative of formula I [R<1> is a residue of a steroid compound; R<2> is H or a 1-4C alkyl; R<3> is a 1-15C alkyl, a group of formula II [R<6> and R<7> are each H, a halogen, a 1-4C alkyl, hydroxyl, etc.; (1) is 0-6], etc.; R<4> is H or a 2-7C alkyl; R<5> is R<14> O (R<14> is H or a 2-7C acyl), etc.; X is O or S], e.g. 3α-[N-(5-acetamido-3,5- dideoxy-2-O-methyl-α-D-glycero-D-galacto-2nonulopyranosonyl)amino]cholestane as an active ingredient. Furthermore, the derivative is preferably obtained by initially passing, e.g. a compound of formula III through reaction with 1.0-5.0 equiv. compound of formula IV and 1,0-50 equiv. tertiary amines at a temperature within the range of -20 deg.C to ambient temperature under anhydrous conditions, etc.
Patent JP-H0812096-A (JP)
Title: Paper feed cassette
Inventor: CHIYOU SOUGEN
IPC: B65H1/04
Filed: 1995-06-22
Abstract: PURPOSE: To provide a paper feed cassette having a simple structure, which can automatically indicates an actual paper size in association with setting of guide members in accordance with paper sheets even though indication of sizes are not changed over, respectively. CONSTITUTION: An indicator 50 is integrally incorporated with a guide member 30, being extended from the latter, and is associated with a slide of the guide member 30. The front end part of the indicator 50 is projected through a slit 25 in a display surface part 21 so as to point to an indication part 50. Since the setting of the guide member 30 and change-over of indication by the indicator 50 should have been carried out, separate from each other, there would have been presented erroneous indication or the like. However, with this arrangement, the indication of the indicator can be automatically changed over in association with the setting of the guide member, it is possible to prevent occurrence of erroneous indication and to simplify the work.
Patent JP-S5680593-A (JP)
Title: Modification method of low-temperature liquefied gas tank
Inventor: ISHII KOUJI
IPC: F17C3/04
Filed: 1979-12-04
Abstract: PURPOSE:To protect an insulation layer against influence of the tank interior's expansion and contraction owing to reception and sendout of the liquid to be stored by providing a ring-shaped space for maintenance between the new-erected tank exterior and the tank interior which functions as a primary barrier. CONSTITUTION:All parts of an oild double construction low-temperature tank made in metal shall be removed but the tank foundation 1, tank interior 3 erected on it and double construction insulating roofs 10, 11 left undemolished. The separated old surrounding wall for tank exterior shall be used as part of concrete form 13 for inside the new erected tank exterior 7, and a universal form 14 is assembled on the outside. Then, concrete is placed. On the inner circumferential wall of the new erected tank exterior 7, a new insulation layer 8 is installed with a ring-shaped space 9 left against the old tank interior. The gap between the periphery of the old roof 10 for tank exterior and the top part of the new erected tank exterior 7 is sealed with a cover plate 15.
Patent JP-S6050206-A (JP)
Title: Flushing prevention method of condensate solution in rankine cycle system
Inventor: OKAMOTO NOBUICHI
IPC: F01K25/10
Filed: 1983-08-29
Abstract: PURPOSE:To prevent a condensate solution from flushing as well as to make stable driving maintainable, by generating an overlay signal for a back pressure setting value according to the increment only when a rate of cold flow increases. CONSTITUTION:A working fluid circulates in the order of a turbine 10, a condenser 13 and a vaporizing heater 17. A back pressure setter 30 increases and corrects a back pressure setting value in conformity with a degree of increment in load. As a result, a control gain of a proportional integration controller 22 comes ample enough as being set with attention to only the stability of a Rankine cycle system. Restoring time in the back pressure setting value is adjustable by a counter 33 of a limiter 32 so as to cause the turbine back pressure not to be dropped more than the initially prescribed value. With this constitution, a flushing phenomenon in the condenser 13 is prevented from occurring and stable driving is thus maintable.
Patent JP-H11354721-A (JP)
Title: Semiconductor device
Inventor: HONGO KATSUNOBU
IPC: G11C29/06
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, allowing the burn-in to be efficiently executed in a state of wafer before dicing and in a state of product after assembling, and manufacturing method thereof and burn-in method. SOLUTION: The semiconductor device comprises a power lead-in line 6 connected to a power wiring, burn-in mode(BI mode) detector circuit 20 connected to the power lead-in line for detecting a power voltage applied to the power wiring, self-oscillator circuit 40 for generating specified clock at burn-in, timing generator circuit 50 for generating and outputting a timing clock at burn-in, BI mode control circuit 60 for transmitting control signals to a plurality of circuits executed at burn-in mode, and power circuit 10 for feeding power voltages of a first power line to the circuits such as self-oscillator circuit, etc.  This provides the effect that only by connecting the power source and ground power source GND to electrode regions on the wafer, the power can be fed to each of semiconductor chips on the wafer, the BI mode operation can be executed to allow the burn-in to be executed in the state of wafer.
Patent JP-H055732-A (JP)
Title: Analyzing method of triglyceride in vernix caseosa
Inventor: ONO SHIGEKI
IPC: G01N31/00
Filed: 1991-06-27
Abstract: PURPOSE:To enable analysis of triglyceride in vernix caseosa in a short time without necessitating a troublesome pretreatment by providing a chloroform solution of the vernix caseosa for a gel permeation chromatograph(GPC) using chloform as a moving phase. CONSTITUTION:A sample of vernix caseosa is dissolved in chloroform being a moving phase and filtered by a membrane filter, whereby a sample solution is obtained. The moving phase is made to flow beforehand from a moving phase storage tank 1 by a liquid supply pump 2 so as to prepare a steady state, and the sample solution is injected from a manual injector 3. The injected sample is sent to a column 4 by the moving phase and triglyceride in the vernix caseosa is detected by a differential refraction detector 6. Detected data are processed 7 and quantitative computation is executed.
Patent JP-S5281877-A (JP)
Title: Automatic warehouse facility
Inventor: OOBAYASHI MAKOTO
IPC: B65G1/137
Filed: 1975-12-29
Abstract: PURPOSE:To improve the reliability and acceleration of signal transmission and to reduce the cost of an automatic warehouse facility by transmitting information from setting unit to a crane by a light transmission system in the warehouse.
Patent JP-S6048577-A (JP)
Title: Picture processing system
Inventor: TOYODA KIYOSHI
IPC: G06F17/24
Filed: 1983-08-26
Abstract: PURPOSE:To simplify a picture processing system by allotting a proper code that has no overlap with a character code or other control code to each word of a picture memory storing picture information and processing picture for each word as well as the character code. CONSTITUTION:Both character and control codes are supplied successively to a character code memory 13 from an input part 10. At the same time, the designated coordinates of a picture synthetic area are fed to a coordinate table 14. The picture information is fed to a picture memory 15 from an input part 11. The contents of the memory 13 are copied to a code memory 17. The picture code of each word of the memory 15 corresponding to the picture synthetic area designated by the table 14 is read out of a conversion table 16 by a synthetic circuit 18 and written to the picture synthetic area of the memory 17. A code bit conversion part 19 reads the memory 17. The information on character and picture are read out of a character font memory 12 and the memory 15 and developed to a bit image memory 19 and then displayed to a CRT21. This simplifies both method and the device for the picture processing.
Patent JP-S6313449-A (JP)
Title: Bi-directional bus diagnosing system
Inventor: OTANI NOBUHIRO
Filed: 1986-07-03
Abstract: PURPOSE:To diagnose a bus without fail even when the signal line of a bi- directional bus is open by replacing a higher order N/2 bit and a lower order N/2 bit of the bus of an N bit at the N/2 bit unit and sending them to the bus. CONSTITUTION:The system is equipped with two devices to transfer mutually the data and a bi-directional bus S3 composed of an N number (N is an even number.) of the signal line to connect two devices. One side of two devices includes a returning means to replace a higher order N/2 bit and a lower order N/2 bit of the data of the N bit received from the bi-directional bus S3 at an N/2 bit unit and give them to the bi-directional bus S3. By replacing the bits and returning them to the bi-directional bus S3 with the returning means, even when the signal line of the bi-directional bus is open, the data sent from the bi-directional bus S3 and the data read from the bi-directional bus S3 come to be the different data and the bi-directional bus S3 can be diagnosed without fail.
Patent JP-2000350278-A (JP)
Title: Speaker and speaker system
Inventor: FUJIHIRA MASAO
IPC: H04R1/28
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To extend a low frequency sound pressure, to radiate a low sound frequency and to prevent a lightweight speaker box from moving by providing a flexible means that moves a magnetic circuit of a speaker main body reverse to a vibration system of the speaker so as to increase sound radiation in spite of provision of only one speaker. SOLUTION: Since a vibration system including a diaphragm 7 of the speaker A is separated with compliance via a flexible section 27 formed to a frame 5, an equivalent mass of a magnetic circuit positioned lower than the flexible section 27 causes other vibrations from that of the diaphragm 7. That is, a force F2 reverse to the sound radiation force F1 in a direction F1 is exerted to the vibration system of the speaker A by an inertia of going to stop the operation of the vibration system, and a reaction force F2 shown in an arrow F2 is exerted to the magnetic circuit.  Since the reaction force -F1 with respect to the sound radiation force F1 of the diaphragm 7 and a reaction force -F2 with respect to the action force F2 exerted to the magnetic circuit positioned lower than the flexible part 27 are cancelled or attenuated with each other by making the force F1 nearly equal to the force F2.
Patent JP-H08293797-A (JP)
Title: Signal encoder and signal decoder
Inventor: MARUYAMA TOSHIHIRO
IPC: G10L19/035
Filed: 1995-05-30
Abstract: PURPOSE: To attain the signal encoding of high efficiency and high quality by applying a masking curve to a residual signal, and reducing the amount of information and combining local decoders. CONSTITUTION: An amplitude component Ai(t) supplied from a polar coordinate transformer 45 is supplied to an amplitude local decoder 52, and the data of a latch circuit 51 is outputted to an adder 53, and also, it is outputted to a differencer 49, and is subtracted from the amplitude component Ai(t), and an amplitude residual component ΔAi(t) is outputted to a quantizer 50. In the quantizer 50, a quantized amplitude residual component ΔAi'(t) is obtained by secondary quantizing the amplitude residual component ΔAi(t) on the basis of amplitude component bit assignment information AMap(t) supplied from a bit assignment calculating part 46, and is supplied to a multiplexer 62. Further, it is supplied to an inverse-quantizer 54, and is inverse- quantized, and an inverse-quantized amplitude residual component ΔAi''(t) is obtained.  Then, this inverse-quantized amplitude residual component ΔAi''(t) and the output ALDout(t) of the amplitude local decoder 52 are summed by an adder 53, and a sum is latched in the latch circuit 51, and also, it is outputted to the differencer 49. Besides, the quantization of a phase component Pi(t) is processed similarly as well.
Patent JP-H057938-A (JP)
Title: Method and device for folding
Inventor: OHASHI YOSHIHIKO
IPC: B21D43/18
Filed: 1991-06-27
Abstract: PURPOSE:To execute folding with satisfactory working accuracy by fixing a work so as not to be shifted from a bumping member, at the time of executing bending to the work by, for instance, a press brake being a bending device. CONSTITUTION:At the time of executing bending to a work W by cooperation of a punch P and a die D by moving vertically one table of either the upper table on which the punch P is installed or the lower table on which the die D is installed by a press brake, when the end side of the work W is bumped against a bumping member 25 of a back gage 23 and a work contact sensor 39 provided on the bumping member 25 is turned on, at least one of electromagnets 41, 43 and 45 of work fixing means provided on the bumping member 25 the die D or a work support 29 operates and fixes the work W, and when working of the work W is started by the punch P and the die D, prescribed bending is executed by releasing the fixation of the work W executed by the work fixing means.
Patent JP-S5965708-A (JP)
Inventor: GERUHARUTO BENTSU
IPC: G01N21/954
Filed: 1983-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11353148-A (JP)
Title: Display system
Inventor: ITSUKIDA SATOSHI
IPC: G06F3/048
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide the display system which saves memory and electric power and is easy for a user to see. SOLUTION: A content deciding means 101 decides contents to be displayed and sends out gradation level data corresponding to the display contents to a display device control means 102. The display device control means 102 selects an output system corresponding to the gradation level data and sends data from a storage device 104 to the display device 103 to display the data. Consequently, a display based upon gradations corresponding to the contents can be made and the memory in operation and the electric power can be saved.