baber/WOPTO huggingface dataset:
Patent JP-S62107798-A (JP)
Title: Production of cephalosporin derivative
Inventor: YAMAMOTO KEIZO
IPC: C07D501/20
Filed: 1985-11-05
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for producing a cephalosporin antibiotic substance having antibacterial activity, etc., economically on an industrial scale, by reacting a specific cephalosporin compound with a cultured product of microorganism belonging to Pseudomonas genus. CONSTITUTION:A 7beta-(carboxamide)-cephalosporanic acid derivative of formula II (R2 is COCOOH or COOH) is produced by reacting (A) a cephalosporin compound of formula I (R1 is H, OH or OCOCH3) or its salt with (B) a cultured product of a microorganism belonging to Pseudomonas genus [e.g. Pseudomonas sp. SE-83 (FERM P-7649)] or its treated product. The treated microbial cell is e.g. supernatant liquid produced by disintegrating the cell with ultrasonic vibration and removing solid component from the product by centrifugal separation.
Patent JP-H08153343-A (JP)
Title: Production of optical information recording medium and production apparatus
Inventor: YAMADA NOBORU
IPC: G11B7/24024
Filed: 1995-09-25
Abstract: PURPOSE: To provide a flash initialization device with which arbitrary setting of discharge light emission time (irradiation time) and discharge light emission power (irradiation light power) is possible and an initialization method which uses the device and decreases thermal damages. CONSTITUTION: An optical information recording medium 3 of a phase transition type having a thin film 1 of a material which induces a reversible change of its optical characteristics by irradiation with an energy beam, such as laser beam, on a substrate 2 is formed. The initialization device is provided with a means (shielding circuit part 10) which instantaneously lowers light emission intensity to a substantially zero level after light emission for a prescribed time at the time of executing an initial crystallization stage with rays 4 emitted from a flash light source 7, by which the large irradiation power is made compatible with the short irradiation time and the various thermal damages are decreased. Since useless electric energy is not consumed, the charging completion time of the electric energy for the next discharge light emission is shortened.
Patent JP-H0587959-A (JP)
Title: Automatic musical performance type weekly program timer
Inventor: YAMAMOTO AKIHISA
IPC: G04G15/00
Filed: 1991-09-25
Abstract: PURPOSE:To obtain a program timer easy to set the start time and the stop time of each musical composition by storing musical composition data corresponding to a plurality of types into which a number of pieces of music are classified according to the priorities of musical performance. CONSTITUTION:A CPU 4 controls the execution of a control program stored in a ROM 5. Within a RAM 6, musical performance programs such as musical performance contents, setting day-of-the week, musical performance start times, musical performance end times, musical composition number, tempos, sound volumes input from an operation part 1, various work buffers, flags and the like are stored. And in the case where a plurality of pieces of music which belong to various types in and whose musical performances are started to the same day of the week and at the same time are set, firstly the piece of music of a type in high priority is performance-started, and after the musical performance the other musical composition of another type in low priority is played. In the case where it reaches start day-of-week and the time of the piece of music of the type in high priority during the musical performance of the piece of music of the other type in low priority, it is interrupted and the performance of the type in the low priority is reopened after the end of the musical performance of the piece of music of the type in the high priority.
Patent JP-2000075144-A (JP)
Title: Optical fiber coupling module
Inventor: ITO TETSUYA
IPC: G02B6/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To perform wiring work of an optical fiber only on one side of an optical wiring shelf in an optical fiber coupling module. SOLUTION: When an inter station side optical fiber code 4a is joined to a rear side adaptor 24, first, guide rails 48, 48 of a guide part 40 are inserted into guide grooves of a module main body 20 bottom part, and plural pieces of inner station side optical fiber codes 4a are arranged on a space formed between the module main body 20 and a shelf guide frame 42. Succeedingly, the inner station side optical fiber codes 4a are wound around an outer peripheral surface of around guide 46 to be folded back to the rear side adaptor 24 side, and their tips are joined to the rear side adaptor 24.  Thus, plural pieces of inner station side optical fiber codes 4a are laid from the front end part side of the module main body 20 to the rear end part side through the above- mentioned space to be joined to the rear side adaptor 24 in the state that a prescribed bend radius is secured by the round guide 46.
Patent JP-S63100191-A (JP)
Title: Al electroplating method with molten salt
Inventor: UCHIDA JUNICHI
IPC: C25D3/66
Filed: 1986-10-16
Abstract: PURPOSE:To enable stable plating over a long period by regulating the total concn. of oxygen in a molten salt bath used as a plating bath to a specified value or below when a steel material is electroplated with Al in the bath. CONSTITUTION:When a steel material is electroplated with Al by electrolysis in a molten salt, the steel material is degreased with alkali, pickled and washed to remove an oxide film, etc., from the surface and the pretreated steel material is dried in an inert gaseous atmosphere. The steel material having an activated surface is plated in a molten salt bath used as a plating bath. The total concn. of oxygen in the molten salt bath has been regulated to <=0.5wt% by blowing gaseous HCl into the bath. Thus, stable continuous plating can be carried out over a long period.
Patent JP-H1091428-A (JP)
Title: Method and device for processing signal
Inventor: TOMIZU KUNIYUKI
IPC: G06F9/38
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To finish a required processing within a fixed time by permitting a specified bit of data itself to have information on a corresponding processing at the time of executing plural kinds of processings by means of data. SOLUTION: A table stored inside a memory 2-2 is referred to from input data so as to obtain the number of 1 Byte data. When the number is even, additional information 1 is added to MSB being the highest-order bit in the number data. The number data is transferred to a circuit 2-18, the highest-order bit is referred to by the software of an instruction memory and a branch condition is adopted so as to execute the processing at the time of the even number when the highest bit is one and to execute the processing at the time of the odd number when the highest bit is zero. When data is stored in RAM 2-4, the number for working the highest order bit is transferred to a counter 2-12 and data is stored in RAM 2-4.
Patent JP-H1177323-A (JP)
Title: Quality monitoring device for resistance welding
Inventor: KIN TOJI
IPC: B23K11/24
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To enable welding quality control for a high conductivity material to be welded by deciding normal/defective condition of welding based on a voltage between the materials and monitoring the consumption of a welding tip and the state of its contact with the material based on a voltage between the welding tip and the material to be welded. SOLUTION: The electrical potential of the materials W1, W2 to be welded is measured by connecting detecting electrodes 1, 2, and a voltage between the materials W1, W2 is detected by a voltage detecting part 3 for the material, with discrimination made by a part 4 for deciding normal/defective condition of welding. As a result, the quality is surely monitored without being affected by the positional change of a detecting point, consumption of a welding tip, change in the material, or the like. In addition, with a voltage Δ VAN detected between the upper welding tip A and the material W1 by a part 5 for detecting such voltage, monitoring is performed by a part 6 for monitoring the upper welding tip. The lower welding tip B is also monitored similarly.  Thus, the replacement is carried out at an appropriate time by monitoring the state of consumption of the upper and lower welding tips A, B as well as the state of contact with the materials W1, W2 to be welded.
Patent JP-H04126121-A (JP)
Title: Endoscope catheter
Inventor: TSUMANUMA KOUJI
IPC: A61B1/005
Filed: 1990-09-17
Abstract: PURPOSE:To obtain the endoscope catheter which can control simply the direction of the tip of the catheter by an external operation, and whose diameter is made extra fine by using at least one piece of lumens for a direction control lumen for allowing a pressure fluid to flow, and piercing an opening of a passage lumen on the side peripheral face side in the vicinity of the tip part of a catheter tube main body. CONSTITUTION:In a catheter main body 11, five pieces of lumens of a balloon lumen 14, an image fiber lumen 15, a light guide lumen 16, a ray optical fiber lumen 17, and a passage lumen of a pressure fluid are provided in the catheter main body 11. An injecting device 19 connected to the rear end part of the lumen 18 is provided, and from the inside of this injecting device 19, the pressure fluid is injected into the lumen 18. In such a way, the injected pressure fluid is exhausted from an exhaust hole 18A pierced in the vicinity of the tip part of the catheter, and by exhaust pressure of this pressure fluid, the tip part of the catheter is bent in the direction opposite to the exhaust direction of the pressure fluid.
Patent JP-H07105940-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: CHIKAYAMA KOICHI
IPC: H01M10/0566
Filed: 1993-10-01
Abstract: PURPOSE:To enhance the heavy load discharge characteristics by adding of a high seething point solvent of ester type to a positive electrode black mix followed by mixing together. subjecting the resultant to a molding process to form a positive electrode, and thereby impregnating the positive electrode with electrolytic solution quickly so that the electrolytic solution necessary for heavy load discharging is secured. CONSTITUTION:A binder to constitute a positive electrode black mix together with a positive electrode active material and electroconductivity aid material is used upon being heated at a high temp. in order to enhance the binding performance, and therefore, the wettability of the positive electrode will sink and the amount of solution absorbed lessen. The wettability of the positive electrode can be enhanced by adding a high seething point solvent of ester type as one component of the electrolytic solution previously to the positive electrode black mix, which quickens the dispersion of the solution into the positive electrode. Because this precludes the solution poured in at sealing of the battery from spilling, movement of lithium ions to the positive electrode will not be hindered which might occur due to shortage of the solution at the time of heavy load discharging, and the heavy load discharge characteristics will be enhanced. The content of the ester type solvent should be less than 25% in order to maintain the strength of the positive electrode, ranging preferably between 1-20%.
Patent JP-S62107496-A (JP)
Title: Semiconductor memory cell
Inventor: KUBOTA MASABUMI
IPC: G11C11/34
Filed: 1985-11-01
Abstract: PURPOSE:To decrease the area of a cell simultaneously read and write different in address and to obtain high density by constituting a memory cell of four pieces of MOSFET. CONSTITUTION:When a writing exclusive-use work line WW is turned on, an N channel MOSFETN1 is turned on. Next, a writing exclusive-use bit line WB is set to the signal level to be written, and an input capacity CM between an input electrode I of a CMOS inverter constituted by a P channel MOSFETP1 and an N channel MOSFETN2 and the channel is discharged or charged. At the time of reading exclusive-use wod line RW is turned on, the signal inverted and amplified to an inverter output O is read, and by turning on an N channel MOSFETN3, outputted to a reading exclusive exclusive-use bit line RB. By such constitution, the cell capacitor is made unnecessary and the high density can be obtained.
Patent JP-H0294143-A (JP)
Title: Optical record carrier
Inventor: ENDO KIYONOBU
IPC: G11B7/24015
Filed: 1988-09-30
Abstract: PURPOSE:To prevent the surface of light incident of an optical record carrier from being directly brought into contact with the surface of a desk, etc., so that no cassette is required for the carrier by forming an air layer structure by means of a spacer section and at the same time, by causing rod pillar members to protrude from the surface of light incident of the carrier. CONSTITUTION:A spacer section 11 protruding from the internal section is integrally provided in at least one marginal side section of a backing and transparent base plates. Recording or reproduction of information is performed concentrically or spirally in or from a recording area 10 and the area 10 is scanned relatively to a laser beam spot while the area 10 rotates. This rectangular optical record carrier has an air layer structure formed by the spacer section 11 and its backing and transparent base plates are integrated by means of rod pillars 12 which protrude from the surface of light incidence of the carrier. Therefore, opportunities of the surface of light incidence for being directly brought into contact with other matters can be reduced and the necessity of a cassette to the carrier is eliminated.
Patent JP-H0557424-A (JP)
Title: Trimming device
Inventor: KINOSHITA NOBORU
IPC: B22D31/00
Filed: 1991-08-30
Abstract: PURPOSE:To surely remove casting flash by holding a casting so as to not to turn an displace at the time of trimming. CONSTITUTION:This trimming device is constituted so as to cut off the casting flash by holding the casting M with a lower side supporting member 3 for supporting lower face of the casting M while projecting upward from an opening part 1a in a base plate 1 and an upper side supporting member 4 for pressing the casting M at this upper surface and descending the casting M to cutting edges 2, 2 set to both sides of the opening part 1a in the base plate 1.
Patent JP-H1093936-A (JP)
Title: Broadcast transmitter, broadcast receiver and video reservation device
Inventor: OTSUKA HISANORI
IPC: H04N5/44
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To automatically change the set contents of video reservation in accordance with the changed contents of programs in favorable broadcast transmitter and broadcast receiver by using them for video reservation of a broadcast program. SOLUTION: These devices can automatically change and set the set contents of video reservation which are stored in video reservation data memory 12 in accordance with program information that is recognized as the one that has a change without the intervention of a user, for example, when a change of program contents takes place because it is recognized in real time that there is a change of program contents by distributing program information (a channel number, broadcast year, month and date, a broadcast start time, a broadcast end time, program change contents, a program title, etc.,) with them superimposed upon the space area of a vertical blanking period of each channel in a broadcast signal that is transmitted from a broadcasting station and also extracting the program information from received broadcast signal, storing it in program information data memory 11 and utilizing it.
Patent JP-H11233205-A (JP)
Title: Electric connector
Inventor: ADRIAENSSENS LUC W
IPC: H01R24/64
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To improve equilibrium characteristics and reflection attenuation characteristics of a connector by connecting compensation signals at a plurality of positions along mutual connecting paths and by adding time delay to the each for controlling the phase of the compensation signal so that the vector sum reaches approximately equal to zero. SOLUTION: All of lead wires 901-904 extend along the top surface of a printed wiring board 900 without crossing with each other. Each component 912 which is an assembly of a resistor and a capacitor or an inductance is used to connect electric signals between a wire pair 1 and a wire pair 2 in a first stage so that a compensating crosstalk is introduced between the wire pairs 1, 2. These assemblies are selected so as to provide a crosstalk having a prescribed frequency and phase under a given frequency. The second stage of the crosstalk contains the crosstalk generated from the lead wires 901-904 similar to the crosstalk generated from the terminal part block 920 and is preferable to contain an IDC terminal part.
Patent JP-H0691082-A (JP)
Title: Feed quantity regulating sewing machine
Inventor: ITOU HIROSUMI
IPC: D05B35/00
Filed: 1992-09-16
Abstract: PURPOSE:To control a feed quantity more easily by calculating a change quantity in feeding based on the feed quantity by a cloth feed means in such a way that marks in two cloths to be sewn coincide with each other by a set fuzzy rule based on input information on deflection quantity, change quantity deflection quantity in, and on-position condition. CONSTITUTION:A mark detection means M2 detects marks in two pieces of cloths M1 to be sewn being fed by a cloth feed means M4, a deflection quantity calculation means M5 calculates a deflection quantity by the marks in the cloths M1 detected by the mark detection means M2, and a calculation means M6 of change quantity in deflection quantity calculates a change quantity in the deflection quantity based on the deflection quantity. In addition, a fuzzy inference means M8 calculates a change quantity in feeding based on the feed quantity by the cloth feed means M4 in such a way that the marks in the cloths M1 coincide with each other based on input information on the deflection quantity, the change quantity in the deflection quantity, and on-position condition set in an on-position setting means M7. The feed quantity for one cloth is then regulated, and the cloths to be sewn by a sewing are means M3overlapped on each other.
Patent JP-2001064649-A (JP)
Title: Grouting material and grout casting method for construction
Inventor: HARADA HIROSHI
IPC: C04B28/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a grouting material applicable in the case of requiring a long-term durability (e.g. >=3 years) and usable for stopping the flow of water and/or reinforcement of water-bearing ground, especially water-bearing ground in a state of existing clear and fresh water (substantially not containing seawater). SOLUTION: This suspension type grouting material is useful for stopping the flow of water and/or reinforcement of water-bearing ground and is obtained by using a cement and water glass. The cement comprises 3CaO.SiO2, 2CaO.SiO2, 3CaO.Al2O3, 4CaO.Al2O3.Fe2O3 and gypsum as the components in the ratio of SiO2/Al2O3 (weight ratio) of 7-12 in the cement components.
Patent JP-H08107017-A (JP)
Title: Actuator motion detector circuit and method
Inventor: RANDARU TEII UORUSUKURAJIYAA
IPC: G01R31/72
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an actuator-movement detector, which instructs proper energizing of a solenoid. SOLUTION: Current flowing through a magnetic field coil 16 is converted into a sense voltage. This sense voltage increases exponentially, then decreased, and thereafter increases again to a constant value which is larger than the first peak value. This sense voltage, which increases exponentially, is stored in a capacitor 24. The AC fluctuation with the stored sense voltage as the center sets the output states of comparators 30 and 32 and determines the first peak value of the sense voltage. After the first peak, a counter 44 must perform counting to a specified value during a low peak, until the sense voltage returns to the first peak value. When the counter performs countdown until the counting reaches at least the specified count value before returning to the first peak value and reaches a constant state, the solenoid is regarded to have been energized.
Patent JP-H1180305-A (JP)
Title: New polyurethane
Inventor: KANEDA MASATO
IPC: C08G18/32
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To increase heat resistance and to improve water resistance, oil resistance and weather resistance, by using a specific polyurethane. SOLUTION: This polyurethane comprises a repeating unit of formula II (B is a residue of a diisocyanate compound and is an alkylene, a cycloalkylene, an arylene, an arylalkylene, etc.) obtained by subjecting an alicyclic diol compound of formula I (R<1> is a 1-4C alkyl or phenyl; R<2> is H or methyl; X is a single bond or a double bond; (n) is 0 or 1) (2-methyl-1,1-cyclohexanedimethanol) and a diisocyanate compound (4,4-diphenylmethane diisocyanate) to a polyaddition reaction and preferably further contains a repeating unit of formula III (A is a diol compound residue and is an alkylene, a cycloalkylene, an arylene, an arylalkylene, etc.) and has >=3,000 weight-average molecular weight.
Patent JP-H1178047-A (JP)
Title: Mechanism for mounting ink-storing container
Inventor: ASABA TAKESHI
IPC: B41J2/175
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment and detachment of an ink-storing container in an ink-jet printer and prevent rattling when the ink-storing container is mounted. SOLUTION: Grooves 21, 22 are formed in a mount direction at both side parts of an ink-storing container 7, and projections 29, 30 are formed at a position of a carriage frame 5 confronting the grooves 21, 22. A guide part is thus constituted. An engaging member 16 is set at an upper part of the ink-storing container 7, which is provided with a projection 16a to be engaged with a hole 5a of the carriage frame 5. Moreover, a compression spring 36 urging the ink- storing container 7 upward is arranged on the carriage frame below the ink- storing container 7.
Patent JP-H05101696-A (JP)
Title: Static semiconductor storage device and test method therefor
Inventor: IKEDA KAZUYA
IPC: G11C29/00
Filed: 1991-09-26
Abstract: PURPOSE:To improve the productivity by preliminarily repairing or abandoning memory cells which should be defective in the hold test in a low-temperature condition of the final test. CONSTITUTION:A first power terminal which gives a first supply voltage to a memory cell and a second supply voltage terminal which gives a second supply voltage to the peripheral circuit of the memory cell are included, and the potential of the second power terminal is raised before raising that of the first power terminal after data is held in the memory cell. Thus, the state equivalent to the hold test in the low-temperature condition of the final test is realized.
Patent JP-H04127346-A (JP)
Title: Standard bus converting system
Inventor: SHIBUKAWA SHIGERU
IPC: G06F13/36
Filed: 1990-09-19
Abstract: PURPOSE:To eliminate the need of changing a system hardware and to facilitate the change of a magnetic disk device (H/D) by storing command data transferred from a host in a memory (FIFO) in a conversion I/F. CONSTITUTION:The system is realized by a bus converting circuit 6 constituted by mounting a memory, a data bus switch, etc., and a control circuit on an SASI (Shugart Associates System Interface) bus. In such a state, an operation for converting a logical unit No to an ID No is executed, and as for the ID No, its ID No is determined by data used in a selection operation and a host 1 and a target 3 shown by the ID No are connected. Therefore, in the converting circuit 6, a host side selection operation and a target side selection operation are executed separately, and after the host side selection operation is finished, data of a command transfer is stored in a memory in the converting circuit. In such a way, a software is converted to an embedded type H/D 3 having a built-in controller, and the H/D of an article having a service life is converted easily without modifying the hardware.