baber/WOPTO huggingface dataset:
Patent ID-22636-A (ID)
Inventor: CHEETHAM SHARON CRAWFORD
IPC: C07D417/14
Filed: 1998-03-09
Abstract: Compounds of Formula Iincluding pharmaceutically acceptable salts thereof in the form of individual enantiomers, racemates, or other mixtures of enantiomers, in whichAr is phenyl, naphthyl or benzo[b]thiophenyl, each of which may be optionally substituted; R1 and R2, which may be the same or different, independently are a) H, b) an alkyl group containing 1 to 6 carbon atoms, c) an alkenyl group containing 3 to 6 carbon atoms, d) a cycloalkyl group containing 3 to 7 carbon atoms, e) a cycloalkylmethyl group in which the ring contains 3 to 7 carbon atoms, f) an aryl or heteroaryl group optionally substituted g) an arylalkyl or heteroarylalkyl group each optionally substituted; or R1 and R2 form an alkylene chain optionally substituted by one or more alkyl groups each containing 1 to 3 carbon atoms, such that, together with the atoms to which they are attached, they form a 5 or 6 membered ring; R3 is a) H, b) an aryl or heteroaryl group each optionally substituted c) an optionally substituted arylmethyl group; or d) an alkoxyalkyl group containing 3 to 6 carbon atoms; and R4 and R5, which may be the same or different, independently are an alkyl group containing 1 to 3 carbon atoms, or R4 and R5 together with the atom to which they are attached form a cycloalkyl ring containing 3 to 6 carbon atoms; processes to prepare such compounds; compositions containing such compounds and their use in the treatment of depression, anxiety, Parkinson's disease, obesity, cognitive disorders, seizures, neurological disorders and as neuroprotective agents; are described.
Patent JP-2000199570-A (JP)
Title: Two-shaft rotation device by single operation shaft
Inventor: FUJIYAMA HIROSHI
IPC: F16K31/50
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a two-shaft rotation device by a single operation shaft capable of rotating two shafts, based on an automatic proper operation order, simply by specifying the rotation direction of only a single operation shaft without considering an operation order. SOLUTION: A single operation shaft 40 is rotated in a valve opening direction R1 and simultaneously, a rotary shaft 34 on the auxiliary shaft side is rotated in the valve opening direction R1. After a revolving arm 32 on the auxiliary shaft side and the shaft 14 are rotated and an auxiliary valve element is opened, a main valve element is opened. The operation shaft 40 is rotated in a valve closing direction and simultaneously, the rotary shaft 34 on the auxiliary side is rotated in a valve closing direction, after the main valve element is first opened, the auxiliary valve element is closed.
Patent JP-S5698542-A (JP)
Title: Air-fuel ratio controlling system for engine
Inventor: SAKURAI KAZUHIRO
IPC: F02D37/00
Filed: 1980-01-08
Abstract: PURPOSE: To lower the fuel consumption of an engine, to prevent overheating of a catalytic converter, and to improve drivability of the vehicle, by compensating the primary air-fuel ratio due to various errors and changes of a carburetor through simultaneous control of the secondary air-fuel ratio and the primary air-fuel ratio.  
     CONSTITUTION: Mixture is supplied from a mixture supplying means 2 to an engine 1, and the exhaust gas is discharged to an exhaust manifold 4 and then purified by a ternary catalytic converter 6. On the basis of an output signal from an exhaust- gas sensor 29, a secondary-air controlling signal is produced from a secondary- air controlling circuit 38. A secondary-air supplying means 30 is controlled in response to the secondary-air controlling signal. On the other hand, in response to  either of the output signals of said exhaust-gas sensor 29 or the circuit 38, an air- fuel ratio detecting circuit 39 produces a signal and an air-fuel ratio controlling  circuit 40 produces an air-fuel ratio correcting signal in response to the output  signal of circuit 39. Further, in response to the output signal of circuit 40, the air- fuel ratio of the mixture in means 2 is corrected by a mixture correcting means 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62157942-A (JP)
Title: Record linking system in two files
Inventor: FUJII ISATO
IPC: G06F7/32
Filed: 1986-01-06
Abstract: PURPOSE:To automatically generate the record composed of necessary items to the file of a purpose by having a sorting means and a record linking means and selecting the necessary item from respective records to the same key. CONSTITUTION:The system is constituted of the first file 1 to be the input file of the linking of a record, the first file sort means 2 to rearrange the first file 1 in the ascending sequence in accordance with a key item, in the same manner, the second file 3 to be the input file of the linking of the record, the second file sort means 4 to rearrange the second file 3 in the ascending sequence in accordance with the key item, a record linking means 5 to edit the item necessary from the first file 1 and the second file 3 and output it as the record of the purpose and the third file 6 to accommodate the record generated by the record linking means 5. Thus, in two existing sequential organization files having the common key item, by selecting the necessary item from respective records to the same key, the record constituted of these items can be automatically generated to the file of the purpose.
Patent JP-H08191236-A (JP)
Title: Voltage controlled delay cell, load circuit and voltage controlled oscillator circuit
Inventor: TANABE TETSUYA
IPC: H03K5/13
Filed: 1995-01-09
Abstract: PURPOSE: To improve maximum operation frequency by adjusting the transition time of a voltage level for driving a voltage controlled delay cell by an output signal corresponding to a small amplitude signal inputted to a differential circuit by the use of control voltage. CONSTITUTION: A difference is generated between currents flowing into respective NMOSs 21a, 21b due to a voltage difference between both input nodes N3, N4, so that a voltage difference is generated between both output nodes N1, N2. The transition time of the voltage level between the output nodes N1, N2 can be adjusted by respectively adjusting the loads of corresponding 1st and 2nd load circuits 23, 25. The loads of the circuits 23, 25 can be adjusted by adjusting currents flowing into PMOSs 23b, 25b and changing the quantity of charge stayed in NCAPs 23c, 25c while adjusting the control voltage VCD of the circuits 23, 25. Thereby the transition time of the voltage level of an output signal from the differential circuit 21 in the voltage controlled delay cell 20a can be adjusted by control voltage in accordance with a small amplitude signal inputted to the circuit 21.
Patent JP-S62158598-A (JP)
Title: Hydrauric driving crank press
Inventor: SHIMIZU TOMIO
IPC: B21J9/18
Filed: 1986-01-07
Abstract: PURPOSE:To make the pressurizing speed of a slide constant within almost of all strokes range by feeding a pressure liquid to each cylinder simultaneously with the rotation of a crank shaft. CONSTITUTION:A cylinder arm 10R is turned in the arrow mark YR direction centering around the center OR of a crank shaft 2R when a pressure liquid is fed to a hydraulic cylinder 11R and the piston rod 12R is extended in the arrow mark XR direction. Simultaneously, a cylinder arm 10L is turned in the arrow mark YL direction centering around the center OL of a crank shaft 2L when the piston 11L of the other hydraulic cylinder 11L is shortened in the arrow mark XL direction. In this way, the crank shaft 2R, 2L are turned in the same direction. Consequently, by expanding and contracting the hydraulic cylinder 11R, 11L by synchronizing them the crank shaft 2R, 2L are continuously turned and a slide 6 is reciprocated via the crank arm 3R, 3L, crank pin 4 and connecting rod 5 which are fixed thereto. In this case a rotary automatic liquid pressure change value 20 controls the expansion and contraction of each cylinder 11R, 11L.
Patent JP-H03207095-A (JP)
Title: Automatic associative storage device
Inventor: YAMAZAKI HARUAKI
IPC: G06N3/02
Filed: 1990-01-09
Abstract: PURPOSE:To make memory capacity efficient and to shorten processing time by storing an input symbol pattern while converting to a binary pattern and outputting a desired symbol pattern by taking out a partial symbol pattern from the associated binary pattern and integrating the partial symbol pattern. CONSTITUTION:A receptor module 21 composed of plural receptors shows ON or OFF reaction only for the specified element of the input symbol pattern and converts the symbol pattern to the binary pattern. A neural network memory module 22 stores the binary pattern in the state of executing pattern interpolation so as to store and associate the binary pattern. A generator module 23 takes out the partial symbol pattern from the associated binary pattern and outputs it to a synthesizer 24 and the synthesizer 24 integrates the plural partial symbol patterns, synthesizes the desired symbol pattern and outputs it. Thus, configuration is simplified, the memory capacity is made efficient and the processing time is shortened.
Patent JP-S5495410-A (JP)
Title: Semiconductor device for vehicle
Inventor: TASHIRO FUSASHI
IPC: B60L3/00
Filed: 1978-01-11
Abstract: PURPOSE: To reduce the area of a loop consisting of semiconductors and a conductor and decrease the magnetic flux which would cause inductive disturbance of a track circuit, by making openings in cooling fins provided on the semiconductors so that the conductor can penetrate the openings.  
     CONSTITUTION: The semiconductor device has a semiconductor box 23, the semiconductor cooling fins extending perpendicularly to the axial direction of the box 23 and the conductor 28 electrically coupled to the semiconductors. For example, the semiconductor device is used for a chopper-controlled electric vehicle. Holes 34 are opened through the cooling fins 30, 31, 32 for the semiconductors 26, 27 which are thyristors. The conductor 28 is laid through the holes 34. The conductor 28 is connected to the lower electrode 27' of the thyristor 27 over fins 33. As a result, the purpose is attained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07212107-A (JP)
Title: Irreversible circuit element
Inventor: KAMEI KOJI
IPC: H01P1/383
Filed: 1994-01-11
Abstract: PURPOSE:To obtain an irreversible circuit element miniaturized and in which the number of parts and assembling man-hours can be reduced. CONSTITUTION:Capacitor electrodes 16a, 16b, and 16c connected to input/output electrodes, respectively are formed on the upper plane of a disk ferrite assembly 11 in the inside of which a central conductor is formed and on the circumferential side plane of which the input/output electrodes 14 are formed. A capacitor for matching is formed by interposing a dielectric film 32 between the upper plane of the ferrite assembly and a cut off plate 33. Also, a resistance film 17 is formed on the lower terminal side of an input/output terminal 14a, which enables the input/output terminal 14a to be connected to a ground terminal 317 via the resistance film 17 when the ferrite assembly is inserted to the recessed part 311 of a pedestal 31.
Patent JP-H08237434-A (JP)
Title: Member mount device
Inventor: SAKURAI KOICHI
IPC: H04N1/028
Filed: 1996-01-09
Abstract: PURPOSE: To obtain the member mount device provided with a rail stay at a low cost with a light weight by positioning a member so that a width of the member is set along with a couple of projections formed to be rails. CONSTITUTION: An image sensor unit 1 is supported to a rail stay 23 movable in the lengthwise direction. The rail stay 23 is formed by pressing a thin sheet metal. Plural cylindrical projections 23a are formed on the upper side through burning processing. The projections 23a provided in two rows engage with grooves 2a at a low end of a base 2 of the image sensor unit 1 to restrict the moving position of the image sensor unit 1 when the image sensor 1 is extracted/retracted. The image sensor unit 1 is positioned at a prescribed position by the engagement between the projections 23a and the grooves 2a. An original passes between guide plates 6, 11 and fed by a platen roller 10 and read by the image sensor unit 1.
Patent JP-S53109954-A (JP)
Title: Antiishock agnet containing steryll ddglucoside and steryllbddglucoside monopalmitate
Inventor: OOHATA KATSUYA
IPC: A61K31/704
Filed: 1978-01-09
Abstract: PURPOSE: An anti-shock agent remarkably effective to rapid and strong shock such as endotoxin shock, anaphylactic shock, etc., containing the title sterylglucose ethers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59126279-A (JP)
Title: Signal processing in autoradiography
Inventor: KIMURA TSUTOMU
IPC: G01T1/29
Filed: 1983-01-08
Abstract: PURPOSE:To obtain the positional information of the separated and developed lines of a specimen, by photoelectrically reading an autoradiograph made visible on a photographic photosensitive material while applying predetermined treatment to the digital signal thereof. CONSTITUTION:A photographic photosensitive material having positional informations due to radioactive label substances of the separated and developed lines of a specimen is mounted to a rotary drum 2 moving to the axial direction thereof and the pervious light of laser beam 5 is detected through a mirror 3 by a photoelectric multiplier 7. The output thereof is treated with a signal treating apparatus 10 through an amplifier 8 and an AD converter 9. In the signal processing apparatus 10, stored image data is scanned at least two times at two coordinates y1, y2 on a y-axis in an x-axis crossing the separated and developed lines (the unidimensional direction of the radioactive label substance) and the direction connecting the distribution points of the radioactive substance in the first line is brought to a scanning direction for detecting the sampling point of the first line. By similarly processing the second line and the following lines, positional informations of the separated and developed lines are obtained with high accuracy.
Patent JP-S58119647-A (JP)
Title: Lsi master slice chip
Inventor: FUWA JIYOUICHI
IPC: H01L27/118
Filed: 1982-01-09
Abstract: PURPOSE:To improve the degree of freedom of wiring for the logic unit of the titled LSI master slice chip by a method wherein the chip is formed into cell alley structure as a whole without providing a section exclusively used for the wiring. CONSTITUTION:Diffusion regions 13b and 15a are connected with a lead wire 16, source voltage VDD is supplied to diffusion regions 13a and 13c through the intermediary of a lead wire 17, voltage Vout and Vout', as input voltage, are supplied to electrodes 14a and 14b, and CMOS.NAND gates are formed by connecting the above to the structure wherein output Vois picked out from the diffusion region 15a. When the output of a NAND 21 consisting of a cell C and the output of a NAND 22 consisting of a cell C2 are connected to the input terminal of a NAND 23, the length of lead wire is markedly shortened.
Patent JP-H03207899-A (JP)
Title: Electrolytic descaling method for annealed stainless steel strip
Inventor: YASUHARA HIDEKO
IPC: C25F1/06
Filed: 1990-01-10
Abstract: PURPOSE:To efficiently apply electrolytic descaling to an annealed stainless steel strip by carrying out electrolysis in the transpassivity region of an anode polarization curve by using an electrolyte containing respective ions of nitric acid, chlorine, fluorine, and sulfuric acid. CONSTITUTION:An electrolyte containing one or more kinds among 50-200g/l of nitric acid ions, 1-15g/l of chlorine ions, 0.5-10g/l of fluorine ions, and 1-20g/l of sulfuric acid ions is prepared. An anode polarization curve fixed by the type of the stainless steel and the temp. and composition of the electrolyte is determined. Then, electrolytic descaling is carried out by using the above electrolyte in the transpassivity region of the above anode polarization curve, preferably, at <=1.5V (on the basis of saturated calomel electrode). By this method, surface luster after descaling can be improved.
Patent JP-S58119294-A (JP)
Title: Stereo microphone device
Inventor: TAKAYAMA TSUTOMU
IPC: H04R5/027
Filed: 1982-01-07
Abstract: PURPOSE:To obtain the optimum stereo effect at all times independently of the distance of an objective, by controlling the angle or directivity of a stereo microphone in response to the output of a range finding of a range finder. CONSTITUTION:When a distance of an object picked up at present changes from near to remote distance, a signal is obtained from a range finder circuit 13, a motor 11 turns toward the arrow (a), a gear 3 is turned toward the arrow (b) to move a lens 1 toward the arrow (c). When the position of the lens 1 gives a suitable focus to the object, no range signal is outputted from the circuit 13 and the motor is stopped. The rotation of the motor 11 turns a gear 10 toward the arrow (d), moves a rack 9 toward the arrow (e), rotates a link 5 toward the arrow (f) by taking a rotary shaft 6 as a center and rotates a microphone 4 fitted to the tip of the link 5 toward the arrow (g) by taking the shaft 6 as a center.
Patent JP-S60147061-A (JP)
Title: Hot water supplying device
Inventor: SHIRE TAKASHI
IPC: F24H1/40
Filed: 1984-01-09
Abstract: PURPOSE:To hold down the temperature of delivered hot water within a certain fixed amount by a method wherein, when the flow rate of running water becomes so small that the temperature of delivered hot water exceeds the set temperature by a certain fixed amount because of the existence of minimum gas flow rate necessary for maintaining combustion, valves to control fuel are closed and, when the temperature of delivered hot water falls down below the set temperature by a certain fixed amount, a burner is ignited again. CONSTITUTION:The titled device is equipped with an ignition device 5 to ignite a burner 6, a flame detecting device 7 to confirm the ignition of the burner 6, a heat exchanger 9, which is heated by the burner 6 in order to heat running water, a thermistor 10 to detect the temperature of hot water delivered from the heat exchanger 9, a valve 4 to shut-off fuel supply to the burner 6 and a proportioning valve 8 to change the amount of fuel supplied to the burner 6. In addition, a control device 2 controls the valves 4 and 8 so as to bring the temperature of delivered hot water to theset temperature upon the receipt of the signals sent from the device 7 and the thermistor 10, when the gas flow rate reaches the minimum gas flow rate necessary for maintaining combustion. Thus, even when the flow rate of running water is within the small flow rate range, the deviation of the temperature of delivered hot water from the set temperature can be held down within a certain fixed amount.
Patent JP-H02222997-A (JP)
Title: Key split display device
Inventor: MORIKAWA SHIGENORI
IPC: G10G1/00
Filed: 1990-01-10
Abstract: PURPOSE:To make the splitting state of a key split visually easy to see by correspondence to a keyboard by providing a means which displays tone areas obtained by division with plural parameters and a means which sets the parameters in order and determines the tone areas. CONSTITUTION:Pieces of key split position information are WIDTH-H indicating the upper limit of a key tone area and a scale, WIDTH-L indicating the lower limit, VEL-H indicating the upper limit of a key force and a key velocity and VEL-L indicating the lower limit, and those four parameters are set in the X latch 8 and Y latch 9 of a display device 7. Namely, the parameters WIDTH- H and WIDTH-L (key tone area) as split data on key width (scale width) are set in the X latch 8, and the parameters VEL-H and VEL-L (key force area) as split data on velocity width (keying velocity width) are set in the Y latch 9. Thus, a key area for generating a musical tone with specific timbre is displayed as a rectangular area on the display device 7. Consequently, the correspondence between the keyboard area and timbre is grasped securely and visually and recognized instinctively.
Patent JP-H09188448-A (JP)
Title: Paper sheet branching device and image forming device having the paper sheet branching device
Inventor: YAMAGUCHI YOSHIMASU
IPC: B65H85/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To improve the productivity by a method wherein paper sheets conveyed at a high speed are rapidly branched by a branching means for proper paper processing regardless of a conveyance speed after branching. SOLUTION: A paper branching device 300 comprises a first conveyance roller 310 arranged at a paper conveyance passage 307 situated upper stream from a branching means 317; a second conveyance roller 324 to convey paper sheets on the second conveyance passage 309; and first and second power sources 301 and 302 to drive the first and second conveyance rollers. As a result of powers being transmitted from the first and second power sources 301 and 302 to the first conveyance roller 310 through a one-way drive transmission member to effect transmission in a one-way, the power on the high speed rotation side of the first and second power sources 301 and 302 is transmitted to the first conveyance roller 310.
Patent JP-H11199252-A (JP)
Title: Opaque quartz glass
Inventor: NAKAMURA TETSUYUKI
IPC: C03C3/06
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a high purity opaque quartz glass capable of simultaneously exhibiting excellent heat resistance and heat insulating property. SOLUTION: An opaque quartz glass preform is heated to a temp. close to the softening point of the quartz glass and is subjected to flow deformation or flow deformation and press deformation to obtain the objective opaque quartz glass contg. flat bubbles in the interior. The ratio of the minor to major axis size of the bubbles is preferably <=0.9.
Patent JP-S59126463-A (JP)
Title: Polyamide composition
Inventor: NAKAGAWA MIKIO
IPC: C08L51/02
Filed: 1983-01-11
Abstract: PURPOSE:To provide the titled composition having remarkably improved low- temperature impact resistance and salt water resistance, and excellent rigidity and moldability, by compounding a modified low-crystalline ethylene.alpha-olefin copolymer and a low-crystalline ethylene.alpha-olefin.diene copolymer to a polyamide. CONSTITUTION:The objective composition is prepared by compounding (A) 100pts.wt. of a polyamide with (B) 1-100pts.wt. of a modified low-crystalline ethylene.alpha-olefin copolymer having a crystallinity of <=40% and an intrinsic viscosity of 0.5-7dl/g in decalin at 135 deg.C and obtained by the graft copolymerization of 0.01-10pts.wt. of an unsaturated carboxylic acid or its derivative to 100pts.wt. of a low-crystalline ethylene.alpha-olefin copolymer composed mainly of ethylene unit and (C) 1-100pts.wt. of a low-crystalline ethylene.alpha-olefin.diene copolymer having a crystallinity of <=40% and an intrinsic viscosity of 0.5-7dl/ g in decalin at 135 deg.C.
Patent JP-H09187386-A (JP)
Title: Water tray for grill
Inventor: KODERA HIROSHI
IPC: F24C15/14
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a water tray while effectively preventing the internal water from being spilled in the handling of the water tray, enhance the strength of the water tray, and also facilitate the cleaning of the water tray. SOLUTION: This water tray for grill is provided on the bottom part within a grill in such a manner as to be drawable. A plurality of banks 2d, 2e crossing the drawing direction of the water tray are integrally formed on the bottom part of the water tray so as to be spaced in the drawing direction and protruded upward. Each of the banks 2d, 2e is spaced from a side wall 2a on one end part to form a water passage 2c. The water passages 2c, 2c of the adjacent banks 2d, 2e are formed on different side walls 2a, 2a side to constitute a meandering water passage S.