baber/WOPTO huggingface dataset:
Patent JP-H09100249-A (JP)
Title: Continuous preparation of sodium c4 - c8 alcoholate
Inventor: YAN HENDORIKU UEBAASU
IPC: C07C31/30
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound without damaging the environment and in a safe and effective manner by quantitatively converting a raw material alkanol and continuously recycling unreacted metallic sodium by specific processes.  
     SOLUTION: A dispersion of metallic sodium is made to react with a 4-8C alkanol (preferably, t-butanol) in an amount of less than the stoichiometric amount at 100-140°C under stirring in a solvent (preferably, an aromatic hydrocarbon having a melting point of ≥100°C such as toluene or a mixture of such aromatic hydrocarbons) and optionally under an inert atmosphere to produce a mixture of the first phase consisting of a sodium 4-8C alcoholate solution in a solvent and the second phase consisting of metallic sodium. Subsequently, the first phase is separated from the mixture to obtain it as the objective solution and, at the same time, the remained mixture is optionally recycled continuously. After the metallic sodium is dispersed in the solvent at 120-130°C, the reaction mixture is preferably held at 120-130°C without stirring until the completion of the phase separation of the reaction mixture. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05346444-A (JP)
Title: Automatic meter inspection system
Inventor: MIZUHARA HIROHISA
IPC: G01R11/02
Filed: 1992-06-16
Abstract: PURPOSE:To make it possible to set data in an arbitrary meter inspection counter by connecting a meter checker with a meter inspection counter which can be connected most easily. CONSTITUTION:A meter checker 5A is connected with an arbitrary meter inspection counter (e.g. 2A) which can be connected easily and then a keyboard section 52A is operated. At that time, address of the meter checker 5A is designated as a source address at a region 62 whereas an address of a meter inspection counter for which data is set is designated, as a destination address, at a region 63. Furthermore, a write instruction is written as a command into a region 65 and an initially set data is written, as a destination data, into a region 67. Data fed from the meter checker 5A is taken in only by a meter inspection counter for which data is initially set according to the destination address thus realizing initial setting of data only of that meter inspection counter.
Patent JP-H09320455-A (JP)
Title: Electric field emitting cathode
Inventor: TOMITA MASAHARU
IPC: H01J1/304
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To heighten the tolerance to defects during producing process by forming a plurality of emitter regions provided with a plurality of emitters and forming cathode lines for respective regions in a manner that respective regions can be driven independently. SOLUTION: A cathode line A20 and a cathode line B21 are formed like stripes in approximately the center of anode 1 dots 70. That is, two cathode lines are formed for each dot 70 and a plurality of linearly arranged emitters 40 are formed respectively in the line A20 and the line B21. Moreover, since two cathode lines are formed for each dot 70, in the case defect is found in a part of the emitter 40 formed, for example, in the line B21, the line B21 is not used and the other line is used instead. Consequently, since an emitter region in which a defect emitter shot circuited from the gate electrode can be made no need of using, the tolerance for defects during the producing process can be heightened.
Patent JP-H096608-A (JP)
Title: Software protection system
Inventor: MATSUZAKI NATSUME
IPC: G06F21/60
Filed: 1995-06-22
Abstract: PURPOSE: To reduce the number or digits or data, especially, a random value on a communication line at the time of using the communication line to acquire the execution right of software. CONSTITUTION: A software executer 101 generates the executer ID and order information and sends them to an order manager 102 to order the software. The order manager 102 generates an execution right generation password, which is information dependent upon received order information and executer secret information corresponding to the executer ID, and sends it to the software executer 101. The software executer 101 discriminates whether this execution right generation password matches with order information sent to the order manager 102 before and its own executer secret information or not; and if it matches, the software executer 101 generates the execution right of software corresponding to order information to execute this software.
Patent JP-S5856812-A (JP)
Inventor: UENO YOSHIYUKI
IPC: B28B11/08
Filed: 1981-09-30
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-H08327354-A (JP)
Title: Distance measuring apparatus
Inventor: AIHARA YOSHIHIKO
IPC: G02B7/32
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a distance measuring information with higher accuracy by correcting a distance measuring information by a photodetecting output obtained when performing an optically driving of a light source to remove error components attributable to the difference of reflection factor on an object to be measured. CONSTITUTION: A microcomputer 1 of a camera outputs signal of a high level from an output part P1 to supply a power source to a boosting transformer 5. An input port P2 is read and when a charged voltage of a capacitor 7 exceeds a specified value, the operation of the boosting transformer 5 is stopped. Extraneous light luminance information is obtained from an A/D conversion input port P4 to be stored into a memory while an output of a sensor 19 for obtaining image of an object undergoes an A/D conversion and luminance information of a divided area is obtained to be stored into a memory. Then, to remove an extraneous light component of an image signal, a difference is determined between a luminance data of an image during a strobe emission and the luminance data before the emission. Moreover, to remove errors owing to the reflection factor of the object, the luminance data of the image is divided by an image data obtained by extraneous light alone and made to correspond to distance information not depending on the reflection factor.
Patent JP-2000347883-A (JP)
Title: Virtual computer device
Inventor: SASAKI HIROYUKI
IPC: G06F9/48
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the response performance and throughput of the whole system in the virtual computer device by running an operating system having high priority. SOLUTION: When the virtual computer device which controls multiple operating systems determines an operating system to be run next, a priority means 13 selects the operating system with high priority by comparing priority elements stored in a storage means 12 and an execution determining means 11 runs the operating system. At this time, the operating system with the high priority is selected according to the priority elements which are execution elements by the operating systems, execution priority levels by the operating systems, task priority levels of tasks which can be executed on the operating systems, time slice execution time by each operating system, etc.
Patent JP-H11341554-A (JP)
Title: Device and method for selecting frequency channel in communication equipment
Inventor: MAKI SHOICHI
IPC: H04W72/04
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide the device and the method that relax a long time scanning of an idle frequency channel attended with increased number of frequency channels in the radio communication equipment and that relax increase in time when communication is made available due to the long scanning time. SOLUTION: The radio communication equipment with a higher probability of decreasing a scanning time of an idle channel is provided by providing a storage device 17 that stores frequency channel information used by the radio communication equipment 11 for communication till at least a succeeding communication and a controller 16 that reads frequency channel information stored in the storage device 11 at next communication and sets first scanning of a frequency channel of the frequency channel information in the scanning of the idle frequency channel.
Patent JP-H0823479-A (JP)
Title: Television device
Inventor: TSUCHIYA KAZUHIRO
IPC: H04N5/44
Filed: 1994-07-08
Abstract: PURPOSE:To simplify an operation for a game, which is executed by connecting a game machine to a television device, by providing a switching circuit which changes over a system to a game mode for inputting the signal of an input terminal to a video display part and a voice output part in response to an input signal from a game machine selection switch. CONSTITUTION:In addition to an input terminal T1 for a video 1 and an input terminal 2 for a video 2, an input terminal T3 for the game machine is provided as external input terminals. Video/voice signals from the external terminals become the inputs of an input mode switching circuit 2 in parallel to a signal from a broadcasting reception part 1. Furthermore, a power output terminal T4 for the game machine for supplying DC power for game machine 11 to an external part is provided. Although the terminals T1 and T2 are provided at the back of a device main body, the input terminal for game machine T3 and the power output terminal T4 are collectively arranged in front of the device main body. The voice input terminal and the video input terminal of right/left channels are included in the terminal T3. The game machine selection switch included in a keyboard 8 is collectively arranged in front of the device main body with the terminals T3 and T4.
Patent JP-S5380054-A (JP)
Title: Crusher
Inventor: SAKUMA SAKAE
IPC: B02C13/24
Filed: 1976-12-24
Abstract: PURPOSE:To provide a crusher with a higher yield throug rotation of clasifying blades each with a gas permeable filter medium attached to the circumference thereof.
Patent JP-S5679849-A (JP)
Title: Battery
Inventor: TAKADA KANJI
IPC: H01M50/193
Filed: 1979-12-03
Abstract: PURPOSE:To improve the leak proofness of a battery by coating the surface of a gasket disposed at the sealing part with a sealing agent added with a specific amount of carbon black. CONSTITUTION:In a metallic case 1, are enclosed a positive electrode compound 2 consisting of silver oxide, a separator 3, a material 4 impregnated with an electrolyte, and a negative electrode consisting of zinc amalgum powder. The opening of the case 1 is sealed by a metallic sealing plate 6 via a sealing gasket 7, in order to form a battery. On the surface of such a battery-sealing gasket 7, a sealing agent layer 8 is formed by coating the surface with a sealing agent such as chlorosulfonated polyethylene, polybutene, polyvinylbutyral, methylpentene, and the like which have been blended with fine carbon black powder having a mean particle size in the range of 0.01-0.08mum in a density of 0.01-0.3g/cm<3>.
Patent JP-H11346770-A (JP)
Title: Sugar chain-branched compositional modification interferon gamma
Inventor: MAKINO TADASHI
IPC: A61K38/21
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject interferon γ with enzymatic activity maintained at high levels, excellent in medicinal sustainability, and useful as a medicament or the like by culturing specific transformed cells in a medium. SOLUTION: This sugar chain-branched compositional modification interferon γis obtained by transferring an N-acetylglucosaminyl transferase IV gene and/or an N-acetylglucosaminyl transferase V gene into animal host cells such as a CHO strain capable of producing human interferon γ to afford transformed cells, which, in turn, are cultured in a medium under aerobic conditions. By the way, it is preferable that pharmaceutical preparations are manufactured by including the interferon γ as active ingredient.
Patent JP-S6139652-A (JP)
Title: Digital transmitting system of start-stop synchronous data signal
Inventor: HATABE MICHITOKU
IPC: H04L25/38
Filed: 1984-07-30
Abstract: PURPOSE:To enable fine timing adjustment by detecting a phase difference by using a clock pulse of period equal to the bit period of a start-stop data signal to be transmitted. CONSTITUTION:In a sampling circuit 21, the period of sampling pulse is made to 1-bit length by an output of a frequency divider 213 by a clock 212. N outputs having phase deviated by 2pi/n are sent out from the frequency divider 213 and inputted to a pulse selector circuit 215. A start detecting circuit 214 detects the start bit and outputs to a phase synchronizing pulse selector circuit 215, and adjusts phase data by selecting the sample pulse phii. The receiving side regenerates by the same clock pulse phii. Thus, a start-stop data signal as transmitted data is given to the receiving side as it is, and accordingly, a deviation in bit length between the transmitting and receiving sides does not occur.
Patent JP-S5780927-A (JP)
Title: Speed change gear controlling device
Inventor: NAKAO KIYOHARU
IPC: B60W10/06
Filed: 1980-11-07
Abstract: PURPOSE: To restrain sudden change of speed of engine rotation and alleviate an impact at speed change by controlling acceleration or deceleration of engine rotation at change of speed change stage of a speed change gear so that controlled speed may correspond with estimated speed of rotation after its change.  
     CONSTITUTION: A speed change gear controlling device 20 determines shift up or shift down of a speed change stage by each output signal P n , e s  of a throttle opening sensor 18 supported by output shaft rotation speed sensor 17, accelerator pedal 7 of a torque converter 2, and sends out speed stage controlling signals S a WS d , engine accelerating signal e u  and decelerating signal e d . In this case, the controlling device 20 are provided with a counter 21, separators 22, 23, up down counter 24 and timers 26, 27 and the like and establishes time required for bringing the controlled speed into approximate correspondence with an estimated speed of rotation of the torque converter 2 output shaft after speed change. Further, the controlling device 20 is made so as to drive a thrttle actuator 10 during the time for the abovementioned establishment at speed change. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H095103-A (JP)
Title: Positional information input method, navigation apparatus and portable information apparatus
Inventor: INOUE MAKOTO
IPC: G08G1/0969
Filed: 1995-06-23
Abstract: PURPOSE: To simplify the input of positional information on a destination or a present position and to enhance the operability of an apparatus. CONSTITUTION: A user operates an input device 1, and the navigation request of a road guidance operation is outputted to a main control part 3. Then, the user who has seen the request operates the input device 1, and information on a present position is inputted to an MPU 31. After that, the MPU 31 outputs address data in an address notebook, and a screen which requests the user to input positional information on a destination is displayed on a display device 7. The user searches address data on the destination. When the corresponding address data is found, the data is designated by the input device 1. The MPU 31 takes into the designated address data as the positional information on the destination, map data which has been loaded in a RAM 32 from an external storage device 4 is collated with positional information on the destination and with that on the present position, and a map which indicates a route up to the destination is displayed on the display device 7.
Patent JP-H0448361-A (JP)
Title: Bus monitoring device
Inventor: KONUMA RYOHEI
IPC: G06F13/00
Filed: 1990-06-18
Abstract: PURPOSE:To prevent over-capacity occurring and to preserve the history of a bus signal successively extending over a long period by providing a restoration circuit for compressed information read out from buffer memory,a a memory device to store the history compressed at the buffer memory. CONSTITUTION:The bus signal received by a receiver 11 is compressed at a compression circuit 12, and is recorded on the buffer memory 13 sequentially, and the history of the bus signal is generated in the buffer memory 13, and also, the compressed information read out from the buffer memory 13 is restored to a state before compression at the restoration circuit 14, and is sent out to an internal bus 15. Also, the memory device 17 is connected to the buffer memory 13 via an external input/output control circuit 16. Since the compression is performed at the compression circuit 12 in advance, history information more than ever can be preserved in the buffer memory 13, which prevents the over-capacity occurring, and also, since the external memory device 17 is used, the history of the bus signal can be preserved extending over the long period successively.
Patent JP-H0729367-A (JP)
Title: Graphic processing system
Inventor: DAN CHIE SHII FU
IPC: G11C11/401
Filed: 1993-06-28
Abstract: PURPOSE: To realize a high speed accessing operation and moreover to obtain a graphic processing system capable of integrating in a small sized circuit by starting and stopping a reading and accessing operation with a storage element selected in serial resistors. CONSTITUTION: The address of an access start point or initial tap in a division serial resistor 109-1 provided in a video RAM 105-1 is respectively loaded to an initial tap address resistor 137 and a stop point resistor 140 from a memory bus 104 via a column address buffer 123. The initial tap address is fed to a counter decoder 135 with the resistor 137. A matching signal MATCH is generated with a comparator 145 in response to the stop address stored in a resistor 140 and a present tap address of the decoder 135, the present address is stopped to generate with the decoder 135 and also reset with a new initial tap address from the decoder 135 and the resistor 137. Further, the other RAMs 105-2 to 105-4 and related circuits are operated in the same way.
Patent JP-H09318604-A (JP)
Title: Ultrasonic flaw detector
Inventor: TSUCHIYA MASANORI
IPC: G01N29/04
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detector suitable for detecting flaws of the joined parts of a long object such as a pipe line. SOLUTION: This ultrasonic flaw detector 10 includes a transmission probe 1, a reception probe 2, a position adjusting means 14 for adjusting a distance from the flaw detection part of the transmission probe 2 and the position of the reception probe 2, a transmission side fluid film forming means 15 for forming a fluid film between the transmission probe 1 and pipe lines P1 and P2 to be detected and a reception side fluid film forming means for forming a fluid film between the reception probe 2 and the pipe lines P1 and P2 .
Patent JP-S5965060-A (JP)
Inventor: KENTO FUIRITSUPU RANNAATO
IPC: C07C255/24
Filed: 1983-08-29
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-H104722-A (JP)
Title: Apparatus for transferring seedling
Inventor: KATO SATORU
IPC: A01C11/02
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a fear of falling off a root ball from a holder by the energy when inserting the root ball of a seedling pushed out of a pot into a cylindrical cavity part of the holder if the outside diameter of the root ball is too small relatively to the inside' diameter of the cavity part in a pot type seedling transplanter capable of inserting the root ball into the cavity part and holding the root ball and then carrying the root ball to a prescribed position by the movement of the holder. SOLUTION: This apparatus for transferring a seedling is capable of independently raising a seedling for one stock in each of plural pots of a seedling box, forming a root ball in the pot, transversely installing a cavity part 49a of a holder 49 in a lifting and lowering carrier and installing a stopper 53, designed to insert the root ball from the leaf tip side into the cavity part 49a when lifting the carrier, push out the root ball from the cavity part 49a in the same direction when lowering the carrier and come into contact with the shoulder part of the root ball. In the process, the stopper 53 is further provided so as to thrust into the cavity part 49a before inserting the root ball into the holder 49 and escape from the cavity part 49a before pushing out the root ball from the holder 49.
Patent JP-H04354517-A (JP)
Title: Method and equipment for treating exhaust gas
Inventor: KAMEDA TAKASHI
IPC: B01D53/94
Filed: 1991-05-31
Abstract: PURPOSE:To continuously and effectively purify exhaust gas containing dust, nitrogen oxide and sulfur oxide and exhaust gas containing dust and hydrogen sulfide. CONSTITUTION:Exhasut gas passes through part of an outer dust removal particle layer 22 rotating and divided small compartments and part of an inner catalyst particle layer 20 divided into small compartments where both dust removal and desulfurization and/or denitration are performed. A dust separation means is installed adjacent to the other part of the particle layer to separate dust caught among particles and a catalyst regeneration gas feed means is installed adjacent to the other part of the particle layer to continuously regenerated catalyst. Dust removal particles are loosely packed and catalyst particles are densely packed.
Patent JP-S6051154-A (JP)
Title: Phenylalanine o-toluenesulfonic acid salt and production of optically active phenylalanine using the same
Inventor: TASHIRO YASUHISA
IPC: C07C229/36
Filed: 1983-08-31
Abstract: PURPOSE:To produce the titled compound in high purity, by adding a salt of an optically active compound to a supersaturated solution of a novel DL-phenylalanine o-toluenesulfonic acid salt to effect the preferential crystallization of an optically active compound, and removing the o-toluenesulfonic acid from the product. CONSTITUTION:A supersaturated solution of a novel DL-phenylalanine o-toluenesulfonic acid salt is added with a novel optically active phenylalanine o-toluenesulfonic acid salt to effect the preferential crystallization of the same kind of the optically active salt, or a supersaturated solution of a phenylalanine o-toluenesulfonic acid salt containing either of the optically active salt in excess is added with the optically active salt existing in the above solution in excess to effect the preferential crystallization of the same kind of the optically active compound, and the product is subjected to the removal of the o-toluenesulfonic acid to obtain an optically active phenylalanine. Since the o-toluenesulfonic acid salt has high solubility in water, it has excellent resolution efficiency.
Patent JP-H10328778-A (JP)
Title: Manufacture of rocker arm
Inventor: NARUTOMI MITSUAKI
IPC: B21K27/06
Filed: 1997-05-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a rocker arm with a high precision without developing a crack by using a cold pressed-forming machine in a good workability. SOLUTION: A lubricating coated layer is formed on the outer peripheral surface of a metallic wire rod X, and the wire rod X is supplied near a pressed- forming station S1 at the upper step of the horizontal cold pressed-forming machine. This supplied wire rod X is cut of into a fixed size and this cut-off blank X' is supplied to the pressed-forming station S1 so that the lubricating coated layer faces to each pressed-forming surface of a movable die 11 and a fixed die 4 in the pressed-forming station S1 at the upper step. Under this condition, the blank is shifted from the pressed-forming station S1 at the upper step to the pressed-forming stations S2-S4 at the lower step side, in order and the rocker arm is pressed-forming step by step.