baber/WOPTO huggingface dataset:
Patent JP-H05239054-A (JP)
Title: Method for synthesis of enantiomers of 3-aminocoumarone compound
Inventor: JIERAARU GIYUROOMU
IPC: C07D413/12
Filed: 1992-07-01
Abstract: PURPOSE: To obtain the subject compd. useful as a medicine having potential 5-HT 1 A multi-receptor antagonistic action, by forming an org. soln. by adding an optically active acid to the corresponding racemic body and separating one of the enantiomers through precipitation.  
     CONSTITUTION: The compd. of formula I (wherein Z is O or S; R 1  is H or a 1-6C alkyl) and a compd. of formula NH 2 -(CH 2 ) n -R 3  (wherein (n) is 1 to 6; R 3  is nitrile, a 2-7C acyl, alkylsulfonyl, etc.), is reacted to obtain a compd. of formula II. To this is added an optically active acid (e.g. malic, camphane, or citric acid) to form an org. soln., and then the enantiomers are separated by carrying out crystallization to ppt. one and remain the other in the soln. to obtain an objective compd. of formula III. The compd. of formula III acts to the central nerve system and is useful to treat stress, anxiety, depression, schizophrenia, pain, cardiovascular diseases or hypertention. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6152194-A (JP)
Title: Speed controller of synchronous motor
Inventor: SATO TORU
IPC: H02P6/182
Filed: 1984-08-21
Abstract: PURPOSE:To reduce the size and to enhance the efficiency of a synchronous motor without containing a position detector in a motor body by detecting the induced voltage of a stator coil to control the conduction of an inverter. CONSTITUTION:An induced voltage generated in a stator coil is detected from the neutral point voltage of stator coils Su, Sv, Sw coupled in a star-connection of a synchronous motor 4, a pulse signal synchronized with the rotation of the motor is generated from a synchronizing pulse generator 6, a drive circuit 9 is controlled by the pulse signal to drive the motor by controlling to conduct an inverter 3. When the motor is starting, a firing pulse signal is forcibly generated from a firing pulse generator 8 instead of the pulse signal, thereby controlling to conduct the inverter to start the motor and automatically switching to the drive by the induced voltage after staring.
Patent JP-2000333328-A (JP)
Title: Flame-resistant insulating flap, or 'electrically safe hood'
Inventor: WATANABE SHIGECHIKA
IPC: H02G1/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To improve health and safety of electrical workers. SOLUTION: The flame-resistant insulating flap relates to the protection of electrical workers in terms of health and safety and is protector for electric shock accident prevention for use in live-line work on a high-voltage charging paths. The flap protects the back of the head and the neck of a worker against electric shock injuries caused through contact with or approach to an electrical path or electrical burn due to short-circuiting or near-by arcing. In, the flap is attached to an electrical safety hat (helmet). The flame-resistant insulating flap 8 is provided both with flame resistance accomplished by aramid fibers and with insulation attained by flame-resistant fluorine films and insulating films. The flap is fastened using a planar adhesive tape male 5 and a planar adhesive tape female 6.
Patent JP-H0844629-A (JP)
Title: Memory access abnormality monitoring device
Inventor: OOKAGE SATOSHI
IPC: G06F11/30
Filed: 1994-07-26
Abstract: PURPOSE:To provide the memory access abnormality monitoring device with which memory access abnormality can be surely reported to a CPU and the operation of the CPU is reset while the CPU does not perform the post- processing of memory access abnormality. CONSTITUTION:This device is provided with an address range storage means 2 for storing the address range of a memory 20 to be accessed from a CPU 10 for each task, address comparing means 3 for comparing data on an address bus AB with the data stored in the address range storage means 2 and outputting an error signal when those data are not matched, write signal control means 4 for controlling a write signal when that error signal is outputted, interruption control means 5 for outputting an interrupting signal to the CPU 10, and operation storage part 6 for storing operation abnormality.
Patent JP-S6332294-A (JP)
Title: Finned heat transfer pipe
Inventor: KAWANAMI SHUNPEI
IPC: F28F1/14
Filed: 1986-07-26
Abstract: PURPOSE:To provide a heat transfer pipe which has a good heat transfer performance and is easy to manufacture and repair by providing the pipe at its both ends with a smooth mouth piece larger in diameter than its intermediate part and providing said intermediate part with multiple fins lengthwise whose height does not exceed the circular profile of the pipe including the outer surface of the mouth pieces at the ends, and further disposing partitioning plates at a suitable pitch in the grooves which are formed between the fins. CONSTITUTION:Partitioning plates 5 which partition grooves between the fins at a suitable pitch are normally made of the same material as of the fins 4, and are bonded to the pipe wall and fins 4. The outer diameter of the partition plates 5 is so selected as to be less than that of the mouth pieces 2. Cooling water passes through the interior of the heat conducting pipe 1, and condensing gas passes outside the pipe. The condensing gas outside the pipe is cooled by the cooling water in the pipe and condenses. Condensate 6 on the outer surface of the pipe and fins 4 is drained from the partition plates 5 as shown by an arrow, and does not flow to the pipe wall and fins under the same. Because of this, the condensate becomes droplets directly under the partion plates 5, and so, even if the heat transfer pipe is positioned vertically, there is less area covered by the condensate film, improving the heat transfer rate.
Patent JP-2001000073-A (JP)
Title: Temporary cistern
Inventor: OGURO TADAYOSHI
IPC: E03B11/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a temporary cistern capable of easily being assembled and disassembled, being lightweight and foldable and convenient for handling and storage. SOLUTION: This temporary cistern 1 is assembled as follows: forming an internal sheet 2 and an external sheet 3 which are made of a waterproof substrate sheet and have a defined shape; superimposing both sheets and bonding peripheral margins to form the junction 7; making a flexible hose 5 intervene between both sheets in such a way as to be located near and along the periphery of the sheets and to continuously extend on the inner peripheral surface; enabling water to be filled and discharged from an opening 9 in the flexible hose 5; and forming a surrounding wall 6 by filling water into the hose 5.
Patent JP-S6332114-A (JP)
Title: Valve stopping device for automobile engine
Inventor: OGATA TOSHIO
IPC: F01L13/00
Filed: 1986-07-25
Abstract: PURPOSE:To easily stop the operation of an arbitrary cam by turnably installing a cam onto a cam shaft and engaging the cam with a dog clutch which is shiftble in the axial direction with respect to the cam shaft, thus permitting the free engagement with the cam shaft. CONSTITUTION:A cam 3 is rotatably installed onto a cam shaft 1, and a rocker arm 20 is brought into slidable contact with the outepr periphery. A dog clutch 6 having a dog clutch engagement part on the opposed surface to the cam 3 is spline-engaged with a spline part formed at the edge part of the cam shaft 1. A solenoid valve 15 is selected by the output of a control circuit 19, and when the pressurized oil is supplied into the edge part of the dog clutch 6. The dog clutch 6 shifts to the cam 3 side against a spring and is engaged, and the cam 3 turns with the shaft 1, and drives the valve. When the pressurized oil is discharged, the engagement of the dog clutch is released, and the revolution of the cam 3 is brought into stop.
Patent JP-H1124049-A (JP)
Title: Reflection type liquid crystal display device, and its manufacturing method
Inventor: TANIGUCHI KO
IPC: G02F1/1333
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a video from being duplexed by arranging a reflection layer between a light modulating layer and an under-substrate thereunder and closely forming a color filter on an outside of an upper substrate above the light modulating layer. SOLUTION: At least one of electrodes 2a, 2b arranged inside of a pair of substrates 1a, 1b is transparent, and a light modulating layer 8 is provided between the electrodes. Here, the light modulating layer 8 is an ultraviolet ray curing polymer dispersion type liquid crystal layer. And, a reflecting layer 4 is arranged between the light modulating layer 8 and an under-substrate 1b the upper and color filters 3r, 3g, 3b are closely formed outside the upper substrate 1a above the light modulating layer 8. Especially, the electrode 2b arranged inside the under-substrate 1b may be a material having a function of light reflecting layer. Moreover, gaps between each electrode may be colored for shielding in order to prevent light from leaking therethrough.
Patent JP-S58130093-A (JP)
Inventor: SHIKAMORI TAMOTSU
IPC: D06F37/30
Filed: 1982-10-04
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-S6154194-A (JP)
Inventor: WATANABE AKIRA
IPC: H05B41/30
Filed: 1984-08-24
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-H0847123-A (JP)
Title: Insulating spacer and gas-insulated switchgear as well as connection part of high-voltage electric apparatus
Inventor: YOSHIDA TETSUO
IPC: H02B13/02
Filed: 1994-07-27
Abstract: PURPOSE:To enhance the degree of freedom of the arrangement of an electric apparatus housed at the inside of an insulating gas chamber and that of the arrangement of a conductor arranged and installed at the inside and to enhance a withstand-voltage characteristic. CONSTITUTION:One pair of cylindrical pressure relaxation chambers 11D in which an insulating gas has been sealed at an intermediate pressure are installed up and down between a gas breaker 8 in which an insulating gas has been sealed at a high pressure and a receiving chamber 11A and a bus chamber 11C in which an insulating gas has been sealed at a low pressure. Insulating spacers 14A are installed so as to be passed through at the front end of the pressure relaxation chambers 11D, and through-type insulating spacers 13A, 13B are attached to a partition between the pressure relaxation chambers 110 and the receiving chamber 11A and the bus chamber 11C. The insulating spacers 13A, 13B, 14A which are installed so as to be passed through at the front and the rear of the pressure relaxation chambers 11D are connected by connecting conductors 15. The arrangement of the insulating spacers 13A, 13B is changed arbitrarily according to the position of disconnectors 6A, 6B situated at their rear part and to the arrangement structure of connecting conductors 5.
Patent JP-H1076-A (JP)
Title: Production of vegetable juice
Inventor: NAKAI TAKESHI
IPC: A23L2/04
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To produce a vegetable juice high in added value without causing browning and a smell of scorching, by leaving a large amount of vitamin C in the vegetable juice. SOLUTION: In this method for producing a vegetable juice comprising a finely cutting process for grinding and/or milling a vegetable and a squeezing process for pressing the finely cut vegetable, after or simultaneously with the finely cutting, the vegetable is heattreated at 65 to 95 deg.C within 5 minutes since a reached temperature.
Patent JP-H0464723-A (JP)
Title: Clutch device for automatic transmission
Inventor: KANO TAKEMASU
IPC: F16D25/0638
Filed: 1990-07-03
Abstract: PURPOSE:To reduce the vibration by providing a case formed with an annular hub part in which a clutch drum, inside of which a piaton member and a friction plate are located, is to be engaged and a bearing part, and providing a bearing between the clutch drum and an input member. CONSTITUTION:A sleeve member 1b is fixed to a rear end of an input shaft 1 so that a central hub part 66a (annular hub part) formed in a rear cover 66 (case) is to be engaged, to connect a clutch drum 2. A friction plate is provided in the inner periphery side of the clutch drum 2 to be pushed by a piston member 3. A bearing hole 66d is provided in a rear cover 66 to support the input shaft 1 through a bearing 70. A sleeve member 21 is inserted to a large diameter part 66b of the rear cover 66, and the clutch drum 2 is inserted to the sleeve member 21 freely to be rotated. Consequently, the input shaft 1 and the clutch drum 23 are supported coaxially to reduce the vibration.
Patent JP-H10853-A (JP)
Title: Pressure-sensitive self coloring sheet and preparation thereof
Inventor: ETO KATSURA
IPC: B41M5/155
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent a waste of a self coloring agent from generating, and also, prevent an accidental coloring stain from generating at areas other than the self coloring area, and in addition, easily form the self coloring area by a pressure transfer method by forming the self coloring area only where a duplication by the self coloring of a sheet is required. SOLUTION: This coloring sheet is constituted in such a manner that a self coloring part 13 comprising of a micro-capsule agent 12 encapsulating a dye, and a developer 11, is formed corresponding with copy-entry parts of a sheet 1, and the micro-capsule of the micro-capsule agent 12 encapsulating the dye has an average particle diameter of 5μm or less. For the preparation of this coloring sheet, after applying the developer 11 corresponding with copy-entry parts, the micro-capsule agent 12 encapsulating the dye, is printed on the developer layer by a pressure transfer method to form the self coloring part 13.
Patent JP-H06199897-A (JP)
Title: Production and purification of lymphokine
Inventor: CLARK STEVEN C
IPC: C12P21/00
Filed: 1993-06-22
Abstract: A method for preparing and isolating a transformation vector containing CSF/cDNA is described. The method comprises:  preparing RNA from a cell that produces CSF;  preparing polyadenylated messenger RNA from said RNA;  preparing single stranded cDNA from said messenger RNA;  converting the single stranded cDNA to double stranded cDNA; inserting the double stranded cDNA into transformation vectors and transforming bacteria with said vector to form colonies; picking pools of 200 to 500 colonies each and isolating plasmid DNA from each pool; transfecting the plasmid DNA into suitable host cells for expressing CSF protein; culturing the transfected cells and assaying the supernatant for CSF activity; and selecting CSF positive pools and screening the colonies used to make the pool to identify a colony having CSF activity. Also described are a cDNA coding for a protein having CSF activity (i.e. CSF/cDNA), a microorganism or cell line transformed with a recombinant vector containing such CSF/cDNA, and a method for producing CSF protein by expressing said CSF/cDNA by culturing a microorganism or cell line. The invention also provides a method of purifying the CSF proteins and the purified proteins so produced.
Patent JP-S5964556-A (JP)
Inventor: MOMO TATSUROU
IPC: C04B22/12
Filed: 1982-10-05
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-S5878001-A (JP)
Inventor: SASAKI MASAKUNI
IPC: F03G4/06
Filed: 1981-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0468752-A (JP)
Title: Laser controller
Inventor: UCHIYAMA MASAJI
IPC: H04N1/036
Filed: 1990-07-05
Abstract: PURPOSE:To minimize a waveform distortion at transfer of picture information by transferring and inputting directly the picture information transferred from a data source to modulate a semiconductor laser to a laser control means from the data source. CONSTITUTION:A controller 102 outputs a laser forced lighting signal 110 to a laser control means 6 and sets a luminous quantity command signal 106 to a proper level while monitoring a luminous quantity monitor signal 107 transferred to the laser control means 6. Then the laser forced lighting signal 110 is cleared to bring the state to be a state to able to form an image and a picture data 104 from an image processor 101 is inputted directly to the laser control means 6. The controller 102 inputs an image forming enable signal 109 to the laser control means 6, in the inside of which the picture data is enabled. Thus, the transfer in which deformation of a waveform of the picture signal (picture data) 104 is minimized is attained.
Patent JP-H0619730-A (JP)
Title: Automatic switch check system for parity
Inventor: TAKAGI KENSUKE
IPC: G06F11/10
Filed: 1992-07-03
Abstract: PURPOSE:To provide a parity check system by which the selection condition of a parity additional side and that of a parity check side are set to be coincident without fail on the parity automatic switch check system of transmission/ reception data. CONSTITUTION:The error detection system of transmission/reception data, in which a parity generation part 11 and a selector 12 selecting one result concerned are provided on the transmission side of data, and a parity generation part 21 and a selector 22 selecting one result concerned are provided for the reception side of data is provided with a code detection part 13 which code- detects data becoming the object of parity generation, adds a code detection result concerned to the selector 12 and automatically switches a parity code in the transmission side, and a code detection part 24 which code-detects reception data, adds the code detection result concerned to the selector 22 and automatically switches the parity code in the reception side.
Patent JP-H0225529-A (JP)
Title: Manufacture of grain dispersion-strengthened aluminum alloy
Inventor: YOTSUKA JIYUNICHI
IPC: B22D19/14
Filed: 1988-07-15
Abstract: PURPOSE:To improve the values of characteristics, such as tensile strength, of a strengthened alloy by blowing a mixed solution consisting of dispersion medium, such as ammonia, and grains as dispersed phase into molten aluminum to uniformly disperse the above grains into an Al alloy to be formed. CONSTITUTION:Grains 8 (grains of refractory metal, ceramics, etc.) to be added as a dispersed phase into aluminum or its alloy are prepared. Further, a volatile liquid which contains ammonia or a compound containing ammonium ions is prepared as a dispersion medium for the above grains 8. Subsequently, a mixed solution 9 is prepared by mixing this liquid with the above grains 8. Then, this mixed solution 9 is blown into molten aluminum 4.
Patent JP-S6332552-A (JP)
Title: Applying device for correcting liquid to negative film
Inventor: NOMURA NORIMASA
IPC: G03D15/06
Filed: 1986-07-25
Abstract: PURPOSE:To improve the uniformity and accuracy of a finish and the efficiency of a photoengraving process by constituting the titled device so that a correcting liquid is applied to a necessary application area of a film plate automatically, when a data is inputted by designating a correcting liquid application area. CONSTITUTION:A film plate 1 is positioned and held in a reference position of a plate holding means. A data for designating what is called a black solid part of the film plate 1, as a correcting liquid application area is inputted by data input means 10, 10a. A control device 11 controls driving of a right and left X direction driving means 4, a forward and backward Y direction driving means 6, and an applying tool driving means 8, respectively, based on said designated data. By the right and left driving means 4, an erection frame 3 is moved relatively by a prescribed quantity in the right and left directions against the plate holding means 2. Subsequently, by the forward and backward driving means 6, a holding means of an applying tool 7 is moved in the forward and backward direction along the erection frame 3. In such a case, if it is in the applying area, the applying tool descends by the applying tool driving means 8 and abuts on the film plate, and the applying process of the correcting liquid in the forward and backward directions is executed.
Patent JP-S6420576-A (JP)
Title: Color image processor
Inventor: MARUYAMA HIROYUKI
IPC: H04N1/48
Filed: 1987-07-15
Abstract: PURPOSE:To easily confirm the normalcy of an exposure developing processing, by confirming a latent image formed by the write of an image on an image forming body by flashing a display element corresponding to a color to be developed during the write of the image. CONSTITUTION:After a perpendicular effective area signal is sent and laser write is started, it is checked that image information with respect to which color is set at a write state in order. The checking of the color to be written and a step to flash the display element corresponding to the color when it is in writing are called. For, example, when the copy sequence of a red color is executed currently, the display element related to a red color selection switch 117 is flashed and displayed In such a way, it is possible to recognize the current copying of the color visually, easily, and accurately.
Patent JP-S5878075-A (JP)
Inventor: OMOTE KIYOTAKA
IPC: F25D3/00
Filed: 1981-11-04
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-S5965278-A (JP)
Title: Wide range underwater detecting and display apparatus
Inventor: MORIMATSU HIDEJI
IPC: G01S7/298
Filed: 1982-10-06
Abstract: PURPOSE:To facilitate the capture of a detected school of fish, by a method wherein the trace of a ship and the trace of a fishing net are displayed on the same display surface and the net passing scheduled region is displayed with time sequence by a different display region. CONSTITUTION:A transmitter receiver 1 having each machinery arranged thereto toward a circumferential direction sends the refelcted waves of various directions to a time series circuit 3 changed over by the output of an azimuth counter 4 and the refelection signals of various directions from the circuit 3 are respectively written in memory circuits 10, 11 through write circuits 7, 9. At this time, a coordinates converter 12 converts the azimuth, the distance, the position corresponding to data on X-Y coordinates and a comparator circuit 18 generates output when the azimuth data and the data of a setting device 15 are coincided. Each memory data is respectively read by read divices 19, 20 and displayed on CRT as a predetermined picture element line. In addition, a navigation apparatus 36 sends a navigation position while a net position detector 37 sends the distance of a ship and a net and a V/H azimuth to CPU47 which in turn permits a memory circuit 49 to successively store the net position. These memory data are successively read by a read device 34 and display is performed in a picture element region up to n-lines on CRT22.
Patent JP-S6193167-A (JP)
Inventor: KURIFUOODO SUCHIIBUN RABOU
IPC: C07F9/6506
Filed: 1985-08-09
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-H0519355-A (JP)
Title: Illuminating device
Inventor: IKEDA TAKESHI
IPC: G03B21/14
Filed: 1991-07-17
Abstract: PURPOSE:To increase a light quantity without making the spreading angle of light larger. CONSTITUTION:Light sources 6 and 7 are respectively arranged near a 1st focal point F1 and a 2nd focal point F2 in a reflection mirror 5 having an ellipsoidal shape. In such a case, the images at the light emitting parts of either light source and the other light source are superposed, and the size of the light emitting part is the same as that in the case of one light source, so that the light quantity is increased.