baber/WOPTO huggingface dataset:
Patent JP-H04175341-A (JP)
Title: Thermosetting resin composition
Inventor: YAMATANI NORIMASA
IPC: C08G73/12
Filed: 1990-11-06
Abstract: PURPOSE:To prepare the title compsn. having low water absorptivity and giving a cured article excellent in mechanical strengths (esp. impact strength) and toughness by preparing a prepolymer by thermally reacting a specific bismaleimide compd. with a specific diamine compd. CONSTITUTION:The title compsn. is prepd. by preparing a prepolymer by thermally reacting a bismaleimide compd. of formula I (wherein R is H or CH3) with a diamine comb. of formula II (wherein X is a 1-10C divalent hydrocarbon group, hexafluorinated isopropylidene, carbonyl, thio, sulfinyl, sulfonyl, oxo, or a group of formula III or IV; and Y is a direct bond, a 1-10C divalent hydrocarbon group, hexafluorinated isopropylidene, carbonyl, thio, sulfonyl, or oxo) (e.g. 4,4'-diaminodithenylmethane) in the absence or presence of an org. solvent at 70-220 deg.C. The compsn. has low water absorptivity and good storage stability and gives a cured article excellent in mechanical strengths (esp. impact strength) and toughness.
Patent JP-H03158947-A (JP)
Title: Communication control system
Inventor: KUROKAWA HIDEO
IPC: H04L69/14
Filed: 1989-11-17
Abstract: PURPOSE:To generate the application program without being conscious of a difference of each communication procedure by providing a communication management process which can execute a simultaneous operation of plural kinds of communication procedures and dynamic switching of the communication procedure. CONSTITUTION:The system is provided with a communication management process 11 which is provided with a unified application program interface API and a unified communication protocol process interface CPI, activates (generates, actuates) a communication device control process 13 and a protocol control process 12 in accordance with a communication request outputted from each application program 10-1 - 10-4 on an application process 10, and also, can execute a simultaneous operation of plural kinds of communication procedures and dynamic switching of the communication procedure by executing the communication control by cooperating therewith. In such a way, the application program is generated without being conscious of a difference of each communication procedure.
Patent JP-H02152623-A (JP)
Title: Vacuum packaging device
Inventor: KUSUHO EITARO
IPC: B65B31/02
Filed: 1988-11-26
Abstract: PURPOSE:To eliminate catching error of a bag and make a high speed filling of food in the bag possible by a method wherein a bag is supported under a hanging condition by inserting suspending rods of a chamber in holes of the bag, and an air takeout hole is formed on the bag to give vacuum condition to the inside of the bag. CONSTITUTION:A device which supplies bags to a chamber 10 supports a large number of bags 100, 100... by inserting both supporting rods 49, 49 in holes of the bags. When a shaking arm 53 is moved by an air cylinder 55, a vacuum cup 54 draws the bag 100 by suction, and releases the bag at a position of a fictitious line 100a. Compressed air blows out diagonally forward from a hole of the supporting rod 49, and the bag is transferred to suspending rods 44. When the chamber 10 moves by one pitch, front and back suction pads 60, 61 attach to both surfaces of the bag mouth by suction. The mouth of the bag 100 is opened widely, and a nozzle 66 is inserted, and a liquid food 97 is filled in the bag. The chamber moves again by one pitch, and a lid 13 sticks to the chamber 10 tightly. A hole boring knife 73 enters in a groove 68, and a plurality of air takeout holes 96 are formed on the bags 100, and vacuum condition is given to the inside of the bag from respective air takeout holes 96. A sealing bar 70 is pressed forward to a sealing table 76, and the bag 100 is heat sealed. A cutting blade 75 separates a product 89 from the bag mouth.
Patent JP-H06213935-A (JP)
Title: Generating method for trigger
Inventor: JIEEMUZU BII PUROOBUSUTERU
IPC: G01R13/32
Filed: 1993-11-04
Abstract: PURPOSE:To generate a trigger in response to a vertical synchronizing signal by calculating a vertical synchronization reference range from a specific parameter input into a microprocessor and inputting it to a serial word trigger circuit. CONSTITUTION:A TV signal clamped from a clamping circuit 10 is input to an AGC circuit 12, and a blanking level of the signal is set to a specific DC potential. An output of the circuit 12 is input to a digital comparator 14, compared with reference levels SIG1, 2, and digitized. The digitized signal is previously input to a serial word trigger circuit 16, and compared with a specific judging reference (window reference) with respect to the word, etc. An acquisition trigger is output when a vertical synchronizing pulse is detected by the circuit 16. A muP 18 supplies signals SIG1, 2 of a suitable level to the comparator 14, calculates suitable window judgement reference from parameter to be input by an operator via an I/F 20, and applies it to the circuit 16.
Patent JP-2000137973-A (JP)
Title: Recording device and method, reproducing device and method, device and method for recording/reproducing, recording medium and providing medium
Inventor: HAMADA TOSHIYA
IPC: G11B19/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the operability of handling a related optical disk as an album by reading information necessary for identifying the related optical disk from each optical disk, and recording related information generated based on the information in one specified chief optical disk. SOLUTION: A user defines contents housed in plural optical disks 1 as one album, registers the number of optical disks 1 constituting the album in a system controller 13 from an input unit 14, and loads the optical disks 1 in the defined sequence. The system controller 13 edits related information constituting the album from the information of the VOLUME. TOC file of each optical disk 1, and generates an ALBUM. STR file. Then, a request is made to specify a chief optical disk and, when the user loads the optical disk 1 selected as a chief optical disk, the related information is written in its AL BUM. STR file area.
Patent JP-H04171760-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: KAKEHASHI EIICHIRO
IPC: H01L27/04
Filed: 1990-11-05
Abstract: PURPOSE:To increase a surface area of a charge storage electrode by a method wherein a side wall formed on the lateral wall of a groove provided in a semiconductor substrate is used as the charge storage electrode of a memory capacitor and an interlayer insulation film is made thick. CONSTITUTION:An interlayer insulation film 107 is deposited on MOSFET on a P-type silicon substrate 101, an opening region is formed in the film 107 so that the surface of a drain diffused layer 105 is exposed, and in this opening region, a groove is provided in a self-alignment manner in the substrate. Then, a conductive polysilicon film 111 is deposited and a side wall film of the polysilicon layer 111 is formed in the opening region and on the inner wall of the groove. Subsequently, a capacity insulation film 113 and a cell plate electrode 114 are formed and this side wall is used as a charge storage electrode. According to this constitution, the surface area of the charge storage electrode can be increased by making the interlayer insulation film thick.
Patent JP-H11116336-A (JP)
Title: Graphite crucible
Inventor: KONDO YOSHIYUKI
IPC: F27B14/10
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a graphite crucible contriving to control the crack generation of the graphite crucible by thermal shocks, inhibit the corrosion of the graphite crucible due to a melted metal or slag, and elongate the life of the graphite crucible by adding the coarse particles of a heat-resistant aggregate except the graphite to a graphite crucible for dissolving the melted metal. SOLUTION: This graphite crucible is obtained by adding the coarse particles of a refractory aggregate 4 excluding the graphite 3 and having a particle diameter of 1/20 to 1/2 based on the wall thickness of the graphite crucible to the graphite 3 for the graphite crucible for dissolving a melted metal in an amount of 5-50 wt.% based on the total amount of the refractory aggregate. At least one of alumina, magnesia, zirconia, zircon, spinel, silica, mullite, titania, feldspar, dolomite, sillimanite and silicon carbide is used for the coarse particles of the refractory aggregate 4 excluding the graphite. It is preferable that an aggregate optimal for the melted metal is used. All of a potter's wheel molding method, a hydraulic pressure molding method, a friction molding method, a static pressure molding method and the like can be applied to a method for forming the graphite crucible.
Patent JP-H08163787-A (JP)
Title: Method and apparatus for refreshing battery and electric automobile
Inventor: ISHIHARA HARUHIKO
IPC: H02J7/02
Filed: 1994-12-02
Abstract: PURPOSE: To improve energy efficiency by recovering the residual energy of a battery to the power supply side when the battery is refreshed. CONSTITUTION: The residual power (residual energy) of a battery 10 is recovered to an AC power supply 45 as a recoverying current Iac by a step-down chopper circuit formed of one arm 17U of an inverter circuit 12 as a driver circuit and a chopper circuit 23 at the time of the refrech of the battery 10. The recovering current Iac is detected by an AC current detector 35, and transmitted to a microcomputer 41 as a detecting current Id. The recovering current Iac is detected by the AC current detector 35, and transmitted to the microcomputer 41. The microcomputer 41 discharges the battery 10 until the residual energy of the battery 10 reaches a fall value, and charges the battery from the AC power supply 45. Accordingly, the energy efficiency can be improved.
Patent JP-S63150704-A (JP)
Title: Programmable controller
Inventor: TAKEMURA HIROAKI
IPC: G05B19/05
Filed: 1986-12-16
Abstract: PURPOSE:To attain desired processing for each process by inhibiting the execution of a high-order ink unit given from a host device such as a personal computer selectively based on a command execution permission level to be set. CONSTITUTION:A command level setting instruction 16 is provided as one of user instruction word. When an instruction word read based on the count of a program counter is the instruction 16 and the command level of a 1st operand read succeedingly is '01', the user program from the head address of a 2nd operand to the end address of a 3rd operand is subjected to inhibit of revision entirely. Then the instruction 16 is executed only at the arrival point of time of the process 1 or the instruction 16 is executed together with the arrival of the process 2 to set the instruction 16 in an area 34 of a shared memory 3 together with the execution of the process. Thus, the execution allowable level of the command is set or revised at an optional process by reading at the high-order link unit side in this way.
Patent JP-H02144046-A (JP)
Title: Oscillation apparatus of ultrasonic converter
Inventor: FURUYA NOBUAKI
IPC: A61B8/00
Filed: 1988-11-28
Abstract: PURPOSE:To oscillate an ultrasonic converter in the direction corresponding to a control signal by selectively magnetizing a central electrode and an opposed electrode with S-polarity and N-polarity by a permanent magnet and applying a magnetic field to the drive coil inserted between both electrodes to allow a driving current to flow to said drive coil. CONSTITUTION:Since a central electrode 9 and an opposed electrode 10 are magnetized with S-polarity and N-polarity (or N-polarity and S-polarity) by a permanent magnet 6, a magnetic field is applied to a part of the drive coil 9 inserted between both electrodes. When a curent is allowed to flow to the drive coil 5, electromagnetic force is generated in the drive coil 5 according to the Fleming's rule, and an ultrasonic converter 2 and the drive coil 5 both of which are movable parts are rotated around a shaft 3 in one direction when the drive current is allowed to flow to the drive coil 5 in the reverse direction, the ultrasonic converter 2 and the drive coil 5 are rotated in the reverse direction. Therefore, by reversing the direction of the drive current allowed to flow to the drive coil 5 in forward and rearward directions, the ultrasonic converter 2 and the drive coil 5 can perform oscillating motion.
Patent JP-H02196328-A (JP)
Title: Floating point computing apparatus
Inventor: ROBAATO KEBIN MONTOOI
IPC: G06F7/53
Filed: 1989-11-20
Abstract: PURPOSE: To minimize delay from input to the result of the arithmetic operation of A×B+C by generating a first partial result by multiplying A×B and increasing and normalizing a C operand in the case that the column of the C operand is higher than the sum of the first partial results. CONSTITUTION: The C operand is column-matched with the floating point product of A and B by shifting the C operand for a bit number equal to the exponent of A + the exponent of B - the exponent of C. The operation is performed parallelly to the bit generation and compression required for multiplication. A partial multiplier is used and two addends whose sum is equal to the result of A×B are obtained. The addends, that are partial products, are obtained parallelly to the shifting of the C operand and a C term is column- matched with the product of the arithmetic operation of A×B in a multiplication period. Thus, addition hardly adds the delay to the multiplication.
Patent JP-H02239324-A (JP)
Title: Shift circuit
Inventor: PIITAA UIRIAMU KUTSUKU
IPC: G06F5/01
Filed: 1989-11-20
Abstract: PURPOSE: To detect the forfeiture of a data bit and to apply it for an insertion operation for multiplication and the application of a floating point by providing the switch mechanisms of two levels based on the width of a small data field. CONSTITUTION: At the time of shifting the first data field to the second data field, a decoder 12 decodes b-pieces of scale factor signals and outputs 2<b> -pieces of control signals showing the size of shift and a decoder 16 decodes a-pieces of scale factor signals and outputs 2<a> -pieces of the control signals. Then, they are given to the switch mechanisms 10 and 14. The widths of the structures 10 and 14 of the two levels are decided based on the width of the smaller data field. The smaller data field is shifted to the larger data field. The presence or absence of the forfeiture of the data bit is decided by OR-processing the control signal showing every four data bit being the same data bit.
Patent JP-2001089111-A (JP)
Title: Method for producing high-purity amorphous compound powder
Inventor: SHINOHARA KENICHI
IPC: C01G15/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain high-purity compound powder having an amorphous structure. SOLUTION: This method capable of readily forming compound powder having the amorphous structure comprises setting a temperature range of neutralization with ammonia water from >=80 deg.C to the boiling point of an aqueous solution containing a metal ion in producing high-purity compound powder by a wet method. In the neutralization, the aqueous solution is heated to a temperature range from 80 deg.C to the boiling point of the aqueous solution.
Patent JP-2001119444-A (JP)
Title: Data transmitter and program recording medium
Inventor: YOSHIDA JIYUNJI
IPC: G06F13/38
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter that reduces a memory capacity required by an IEEE 1394 driver without changing a capacity of a data buffer for absorbing jitter. SOLUTION: This data transmitter is provided with a data conversion section 101, a data buffer 102, a descriptor list 103 storing a descriptor provided with a prescribed address, an FIFO 107 that stores the prescribed address, and the IEEE 1394 driver 104 that references a prescribed address from the FIFO 107 with a start instruction from the data conversion section 101, extracts a data packet corresponding to the descriptor from the data buffer 102 and generates and outputs a transmission packet. Number of the prescribed addresses stored in the FIFO 107 is N (N is a number being 1 or over and less than the total number of the descriptors).
Patent JP-S63143754-A (JP)
Inventor: TEIMOSHI BII HASUKINSU
IPC: H01M6/38
Filed: 1987-11-30
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-H05214-A (JP)
Title: Electret filter
Inventor: MATSUURA SATOSHI
IPC: B01D39/16
Filed: 1991-11-15
Abstract: PURPOSE:To obtain an electret filter capable of enhancing collection efficiency and of preventing collection performance from being especially lowered even when the electret filter adsorbs tabacco smoke by using resin whose wet contact angle for pure water is regulated to the specified value or above as resin for the electret filter. CONSTITUTION:Resin whose wet contact angle for pure water is regulated to >=95 deg. preferably about 100-110 deg. is used as resin for an electret filter. For example, poly(4-methyl-1-pentene), polytetrafluoroethylene,' fluoroethylene- propylene copolymer, perfluoroalkoxy-fluororesin or the like and the modified substances of these resins due to unsaturated carboxylic acid such as maleic anhydride, unsaturated epoxy compound and organosilicon compound and organofluorine compound, etc., of these resins are shown as such resin. Further even resin whose wet contact angle for pure water is regulated to the angle smaller than 95 deg. can be used as resin for the filter when silicone oil is added at 0.05-5wt.% and the wet contact angle is regulated to >=95 deg..
Patent JP-H08157293-A (JP)
Title: Production of silicon single crystal almost free from crystal defect
Inventor: TAKANO KIYOTAKA
IPC: C30B15/22
Filed: 1994-12-05
Abstract: PURPOSE: To obtain a silicon single crystal by the Czochralski method with high productivity. CONSTITUTION: When a silicon single crystal is produced by the Czochralski method, a grown silicon single crystal is passed through the high temp. region from the m.p. of silicon to 1,200 deg.C within <200min at the time of crystal growth and it is passed through the low temp. region of 1,200-1,000 deg.C within 130min.
Patent JP-H09119845-A (JP)
Title: Map display apparatus
Inventor: KATO NAOHIRO
IPC: G06T11/60
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a map display apparatus by which a desired running route between a starting point and an end point can be grasped simply and accurately together with related character information. SOLUTION: Related character information on a running route is displayed at the lower end part of a screen. Running route information which is received by a receiving device 4 and the related character information are stored in a RAM 10. When the running-route access operation and the selection operation of a VICS are performed by a key operating device 6, a CPU 8 at a vehicle-carried navigation apparatus body 7 uses information which is stored temporarily and map information which is stored in a CD-ROM 1, and it decides a largest reduction scale at which the vehicle of a desired running route can be put into the screen so as not to be overlapped with the related character information.  Then, a map image is plotted on a video RAM 11 at the reduction scale in such a way that the whole of the running route can be put into the screen without being overlapped with the related character information, and the running route can be plotted at the same reduction scale as the map image so as to be capable of being discriminated from other roads. In a synthesis circuit 12, it is output to a display apparatus 5 in the form of a video signal in a prescribed region at the lower part of the map image while the related vehicle information is being synthesized.
Patent JP-H10143719-A (JP)
Title: Method for announcing end of transaction beforehand and device therefor
Inventor: NISHIYAMA TADASHI
IPC: G06Q40/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To allow the user of an automatic transaction device to operate the automatic transaction device with a sense of easiness by allowing the user to know that the end of the transaction is close. SOLUTION: During the operation of an automatic transaction device 1, a controlling part 3 reads the ending time of each transaction stored in a storage part 5 in each constant time, and confirms a time when a clock functioning part 4 reports it. Then, when an arbitrary transaction is close to the set time of the ending time, a time until the end is calculated, and the end of the transaction is announced beforehand with the time. For example, in the above mentioned case, an announcement that '85 minutes are left before the end of today's transaction' to allow a user to know that the end of the transaction is close is displayed on an input display part 2, and the selection key of 'deposit', 'passbook entry', or 'transfer' is flash displayed, and displayed in a different color so as to be discriminated from another transaction.  Also, a message that '85 minutes are left until the end of each transaction of deposit, passbook entry, and transfer' is displayed on a floating message display board 7.
Patent JP-2000132094-A (JP)
Title: Encryption apparatus, encryption method and providing medium
Inventor: OHIRA TORU
IPC: H04L9/26
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an encryption apparatus which executes encryption making cryptoanalysis more difficult. SOLUTION: In the case of encryption of data S for encryption consisting of four pieces of data of which the i-th bit data Si has a value of either 1 or -1, the encryption is executed with the number sequence P having four elements arranged with numbers 1 to 4 in arbitrary order, number sequence τaligning with four pieces of arbitrary positive integers and time T as keys. The data S for encryption is defined as a state S(0) and subsequently the state S(t) is determined at each time t (t=1 to T) by successively determining Si(t)= SK(t-(τi+1)×θ(x). The state S(T) at the time T is decided as encryption data.
Patent JP-2000194364-A (JP)
Title: Device and method for converting data from sensor in keyboard instrument
Inventor: SASAKI TSUTOMU
IPC: G10H1/053
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain sensor data or a sensor output signal having a dynamic range suitable to bit length by executing data conversion so that the data range of converted sensor data becomes a previously determined prescribed data range based on the signal level range of a detection signal outputted from a sensor in the operation state of a key or a pedal. SOLUTION: A CPU 201 transfers a part of output data from an A/D converter 223 determined as processing data bit as regular A/D conversion result data to a RAM 203 together with its corresponding timer value to write these data in a prescribed area. In this case, data conversion is executed so that the data range of converted sensor data is a previously determined prescribed data range based on the signal level range of a detection signal outputted from the sensor in the operation state of a key or a pedal or the signal level range of a detection signal from the sensor is detected and the amplification factor of the detection signal is changed so that the detected signal level range becomes the previously determined prescribed signal level range to amplify the detection signal.