baber/WOPTO huggingface dataset:
Patent JP-S5598115-A (JP)
Title: Bacteriolytic agent for gram-negative bacteria
Inventor: TAKAHARA YOSHIYUKI
IPC: A61P31/04
Filed: 1979-01-16
Abstract: PURPOSE: To provide the title agent highly effective even under mild physiological conditions, containing an enzyme, negalycin, and a novel cyclic acylpeptide antibiotic substance, permetin.  
     CONSTITUTION: A bacteriolytic agent effective to gram-negative bacteria containing (A) negalycin [e.g. prepared by culturing Bacillus subtilis AJ 3449 (FERM-P No. 1962) in a nutrient medium, separating from the medium with a weakly acidic cation exchange resin, etc., and purifying the product], and (B) permetin A [e.g. prepared by culturing Bacillus circulans AJ 3902 (FERM-P No.3097) aerobically in a nutrient medium, extracting from the medium with an organic solvent, and purifying the product]. The weight ratio of (A) to (B) is pref. 1 to 1W20, and the concentrations of (A) and (B) necessary to effect the bacteriolysis of living gram-negative bacteria are 2W20μg/ml and 10W100μg/ml, respectively. Each component has no bacteriolytic activity when used separately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000209309-A (JP)
Title: Communication device
Inventor: SENDA SUSUMU
IPC: H04M1/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which can easily set the reference to separate the noises from the voices and also can easily change the set reference. SOLUTION: This communication device 10 includes a recognition means 45 which measures the levels of external voices inputted via a microphone 27 and also recognizes the voices exceeding a prescribed voice level among these external voices, the automatic closing means (32 and 46) which close automatically a circuit based on the recognition result of the means 45 while receiving a calling signal from the circuit, the switching means (16 and 32) which switches the current mode to a level setting mode to set a reference level for the means 45 to recognize voices, the voice level setting means (16 and 32) which set the voice levels based on the manual input when the level setting mode is set and a level display means 18 which displays visually the levels of external voices inputted via the microphone 27 and also the voice levels which are set by the voice level setting means.
Patent JP-H02184857-A (JP)
Title: Electrophotographic sensitive body
Inventor: ITO AKIRA
IPC: C07D265/38
Filed: 1989-01-10
Abstract: PURPOSE:To stabilize potential by electrification without lowering sensitivity even after repeated uses by forming a photosensitive layer containing a specified stilbene compound on a conductive substrate. CONSTITUTION:The photosensitive layer formed on the conductive substrate contains one of the stilbene compounds represented by formula I in which A is a moiety of an aromatic ring or a hetero ring; R<1> is H, alkyl, or aryl; R<2> is aryl; R<3> is alkyl, aralkyl, or aryl; each of R<4> and R<5> is H, optionally substituted alkyl, such aralkyl, or such aryl, each optionally same or different, or each may combine with each other to form a ring; and n is 0 or 1, thus permitting sensitivity to be not lowered even after repeated uses and stable potential by electrification to be obtained.
Patent JP-H04243447-A (JP)
Title: Information processor
Inventor: YOSHINO SUSUMU
IPC: G06F12/16
Filed: 1991-01-18
Abstract: PURPOSE:To prevent a device from stopping without preparing any error report to the external device by forming an error processing routine to be processed by an OS into a firmware, developing it in a CPU and a diagnostic processor and performing the error processing at the occurrence of the error in a main memory. CONSTITUTION:When a memory area 103 in the main memory, especially an OS area 104, is destructed, a CPU100 is recognized of it via a main memory and CPU interface 102. Then the CPU immediately transfers the control to the error processing routine present at a firmware 107 via a firmware 101 incorporating the error processing function and a diagnostic processor(DGP) and CPU interface 109 to perform the processing such as preparation of the error report. Then the CPU100 once returns the control to the OS to perform the processing of proceeding with the operation of job making good use of a little resource when the destruction is restricted to partial area.
Patent JP-S5596646-A (JP)
Title: Semiconductor device
Inventor: KOMATSU YUUJI
IPC: H01L21/60
Filed: 1979-01-17
Abstract: PURPOSE: To obtain the ballast effect of a semiconductor device and expand the safety operation region thereof by providing desired resistance value at connected wire and connecting the wire to separated emitter electrode.  
     CONSTITUTION: A transistor element is mounted at the lead wire 2 of a package. The connecting pad of a base electrode 7 to emitter electrodes 8, 9 are connected at 12W14 to the package leads 10, 11 for base and emitter. The resistances of the wires 13, 14 are controlled to desired resistance, and the wires 13, 14 are connected to the lead 11. The length of the connecting wires are controlled to control the resistance of the wires. According to this method, the VCE (sat) of the transistor can be largely reduced as compared with the conventional transistor employing semiconductor resistor or the like, and the fabricating steps can also be shortened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59132797-A (JP)
Title: Low frequency overexcitation preventing control system
Inventor: KIMURA KOUICHI
IPC: H02P9/14
Filed: 1983-01-17
Abstract: PURPOSE:To prevent the hunting of a generator voltage by correcting and controlling the reference voltage set value of a generator by a signal integrated from a deviation between the voltage of the generator and the rate of the frequency. CONSTITUTION:An integrating element 5 integrates a deviation signal DELTAValpha between the output (alpha) of a generator voltage/frequency ratio detector 2 and the output alpha0 of a reference ratio setter 3 and outputs a signal DELTAValphaT. A reference voltage Vref is corrected by a signal DELTAValphaT as DELTAVref, and a deviation DELTAVG between the reference voltage Vref and the generator voltage VG is supplied to an automatic voltage regulator 6. In this manner, the variation in the generator voltage/frequency ratio upon altering of the reference voltage can be prevented, and the hunting of the generator voltage can be prevented.
Patent JP-S63176528-A (JP)
Title: Settling of caisson
Inventor: SHIMAMURA EIJI
IPC: E02D23/00
Filed: 1987-01-12
Abstract: PURPOSE:To raise the durability of caisson by preventing the corrosion of skeleton as well as to reduce the weight of the caisson by a method in which an inside vertical steel and an outside vertical steel are assembled by skeletal materials to form an inner steel skeleton, and the periphery of the inner steel skeleton is covered with concrete. CONSTITUTION:A caisson A consists of inside vertical steels 1 vertically set at an interval inside and connected with horizontal materials 2, outside vertical steels 3 vertically set at an interval outside, and framing materials 4 to be assembled into a truss form between the steels 1 and 3. A thin steel plate 5 is joined with the inner surface of the steels 1 and a concrete outer wall 6 is formed on the outside of the steels 3. After the caisson A is assembled in a dry dock, the caisson A is provided with outfits on sea and towed to a settling site by a tug boat B. Water ballast 7 is injected between the plate 5 and the peripheral wall 6 to settle it down to the seabed. Concrete is placed into the caisson A under water to settle it.
Patent JP-S58131457-A (JP)
Title: Running power transmission device for farm tractor etc.
Inventor: AZUMA TOMOAKI
IPC: B60K17/06
Filed: 1983-01-13
Abstract: PURPOSE:To surely prevent a transmission device from transmitting power in its neutral position, by arranging a brake for braking a rotary shaft which rotates only under  the operating condition of a hydraulic clutch type speed change device, by associating  the operation of the brake with the actuation of a clutch pedal. CONSTITUTION:A rotary shaft brake 44 is arranged for a rotary shaft 10 which rotates  only under the operating condition of a hydraulic clutch type speed change device.  Under the above-mentioned operating condition, the braking of the brake 44 is released  but in the neutral position of the speed change device, the braking is performed, that  is, hydraulic pressure is discharged from a chamber 56 of an hydraulic actuator 50A in  the neutral position, and therefore, the rotary shaft 10 is braked by the brake 44.  Further, there is provided a displacing mechanism comprising an advance link rod 52,  a spring retainer 53, a stopper hardware 92 and a pin 93, for selectively displacing  a movable braking member 46 of the brake 44 to a brake release position. The displacing mechanism is linked to a main clutch pedal through a linkage 105 so that the  braking is released when the clutch pedal is performed. Accordingly, unexpected transmission in the neutral position may be surely prevented.
Patent JP-H01181126-A (JP)
Title: Data processor
Inventor: ENOHARA MASAMI
IPC: G06F17/30
Filed: 1988-01-14
Abstract: PURPOSE:To perform the calculation of a column address only once by delivering the address of a column to be projected to a memory and also holding said address in a stack circuit. CONSTITUTION:A retrieval processing circuit 2 outputs an address to read the column forming a record IT of the table IT stored in a memory 1. This address is stored in a column address stack circuit 3. When the processing of the circuit 2 is through, only the necessary columns are taken out for production of a new table in a projecting process. For this purpose, the retrieving result is reported to a projection processing circuit 4. The circuit 4 reads the addresses corresponding to the necessary columns out of the circuit 3 and shifts the column contents within the memory 1 for production of an output table OT.
Patent JP-S57118888-A (JP)
Title: Welding method
Inventor: SUZUKI MASANOBU
IPC: B23K9/30
Filed: 1981-01-16
Abstract: PURPOSE:To prevent the variance in the size of the work and to improve the accuracy of jigs and their setting at a low cost by forming the welding part of the work to a wave shape and expanding the permissible range of welding with respect to a weld line. CONSTITUTION:A waveform part 15 is formed continuously to the end edge of the work 11 which is a welding material to be welded to the work 12. A weld line 13 is set between the top part 16 of the part 15 and a bottom part 17. The aiming at the leading end of the torch 14 of an automatic welding device is determined at this weld line 13 and arc welding is executed along this weld line 13. By this method, the variance in the sizes of the works 11, 12 and the errors in the accuracy of jigs for determining welding positions and their setting are contained within said permissible range of welding despite the presence of some of such variance and errors.
Patent JP-H11258574-A (JP)
Title: Antiferroelectric liquid crystal display
Inventor: KONDO MASAYA
IPC: G02F1/133
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To remove an after image phenomenon which may occur due to the difference of liquid crystal(LC) layer structure in each pixel even when the same contents are displayed for a long period and to attain fine display by setting up the smectic layers of antiferroelectric LC in all pixel parts to the same structure for a certain period. SOLUTION: A scanning side driving circuit 12 and a signal side driving circuit 13 are electrically connected to LC cells on an IC panel 16. The circuit 13 is constituted of a displaying driving waveform output circuit 14 for displaying a display pattern and a layer structure controlling output circuit 15 for controlling a smectic layer in the LC cells. A switch 11 is connected to the waveform output parts of both the circuits 14, 15 to optionally select either one of outputs. All pixels are turned to an antiferroelectric LC state, i.e., the same book shelf type layer structure state, by impressing a layer structure controlling waveform to the LC cells for several seconds after displaying the same contents for a long period.
Patent JP-H01181002-A (JP)
Title: Vapor generator
Inventor: UHARA YOSHIHIKO
IPC: F22B1/16
Filed: 1988-01-14
Abstract: PURPOSE:To make the circumferential distribution of the flow volume of cooling material uniform by forming an entrance window into a tube-bundled part at the upper end part of an upper member in such a manner that the flow path sectional area of the entrance window becomes maximum on the entrance nozzle side, while it is gradually reduced so as to become minimum on the side opposite thereto. CONSTITUTION:A cooling material entrance plenum 5 is eccentrically provided relative to an upper member 3 so as to form a cooling material entrance window in such a manner as to be allowed to become maximum on the cooing material entrance nozzle 7 side, while it is made gradually smaller so as to become minimum on the side opposite thereto. This allows the flow volume of cooling material into the tube-bundled part of a heat transfer tube to become maximum on the nozzle 7 side, while it is gradually reduced so as to become minimum on the side opposite thereto. Since the opening area of the cooling material entrance window 3, i.e. the flow path sectional area, is gradually reduced from the cooling material entrance nozzle 7 side towards the side opposite thereto, the flow path sectional area of a part where cooling material is allowed to easily flow into the cooling material entrance window due to the inertia force of cooling material flowing in through the nozzle is drawn. Since the flow resistance at the drawn part is increased due to this construction, the circumferential distribution of the flow volume can be made uniform.
Patent JP-H01184029-A (JP)
Title: Isotope separator
Inventor: IMAMURA ISAO
IPC: B01D59/34
Filed: 1988-01-14
Abstract: PURPOSE:To improve the separation efficiency of a specified isotope from the mixture of isotopes by providing a rotary polyhedral reflector having a plurality of reflection faces to a laser beam irradiator and extending the irradiation range of laser beams and uniformizing irradiation density. CONSTITUTION:Substance incorporating a plurality of various isotopes allows to be ejected as a gas flow in a gas flow generator 1. An isotope recovery device 5 is provided via an optical reaction part 4 for this gas flow generator 1. Further in a laser beam irradiator 10a, laser beams having wavelength by which a specified isotope component incorporated in the above-mentioned gas flow is exited and dissociated are oscillated and the optical reaction part 4 is irradiated therewith. A rotary polyhedral reflector 8 having a plurality of reflection faces 8a is provided to the laser beam irradiator 10a. As a result, the irradiation range of laser beams is extended and irradiation density is uniformized and therefore the separation efficiency of a specified isotope from the mixture of isotopes is improved by effective utilization of the laser beams.
Patent JP-H02185465-A (JP)
Title: Printer device
Inventor: SHIRAKU YUTAKA
IPC: B41J5/30
Filed: 1989-01-13
Abstract: PURPOSE:To eliminate the necessity of using an ordinary ROM to be accessed at a comparatively low speed when printing is controlled by controlling printing using a program transferred to high-speed random access memory. CONSTITUTION:A switching flip-flop 17 is reset immediately after a printer device is turned ON. In this case, a high-speed CPU 11 reads the stored content of an initiate ROM 16 as a program and executes it. First, the content of a program ROM 15 is transferred to a high-speed RAM 14. After this transfer is completed, the switching flipflop 17 is set in the final stage of a program of the initiate ROM 16. Consequently, the program stored in the initiate ROM 16 is completely executed and printing is controlled by a program stored in the high-speed RAM 14.
Patent JP-H09192047-A (JP)
Title: Roll core
Inventor: INOUE TATSUO
IPC: A47K10/16
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a roll core which can be viewed enjoyably even after wound paper is exhausted and show the absence of the toilet paper without lifting a holding plate. SOLUTION: This roll core 1 has an indicating sheet 3 mounted to the outer surface of a core 2 wound around by a toilet paper. The indicating sheet 3 consists of an affixed part 3a affixed to the outer surface of the core 2 and an indicating part 3b on which a picture is drawn. The indicating sheet 3 is made of a polyethylene film and constituted to get up when the toilet paper is exhausted.
Patent JP-S60148015-A (JP)
Inventor: MATSUMOTO YOSHIAKI
IPC: H01B17/26
Filed: 1984-01-13
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-S60148003-A (JP)
Inventor: SAEKI SHIYUUJI
IPC: H01B1/06
Filed: 1984-01-13
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-S59130684-A (JP)
Title: Automatic submerged arc copy welding method
Inventor: NOMURA HIROICHI
IPC: B23K9/127
Filed: 1983-01-18
Abstract: PURPOSE:To detect a groove position without contact and to perform stable and exact copying control in the stage of welding a very small groove at a high speed by utilizing the arc characteristic of the arc from a non-consumable detecting electrode in precedence of a welding electrode. CONSTITUTION:A non-consumble detecting electrode DT which is movable upward and downward and is movable in the transverse direction of a groove is provided forward in the advancing direction of a welding electrode. The two electrodes are both advanced and current is conducted thereto from a constant current source. The electrode DT is woven in the transverse direction of the groove at a specified period while an arc is generated from the electrode DT. The constant arc length control of the electrode DT and the control for copying the groove by time integration and comparison of the detected value of the arc voltage are accomplished during this time. If there is no positional deviation at the center C of the electrode weaving from the position in the transverse direction of the groove, a peak is generated in the arc voltage Va of the electrode DT in the position C and the areas SL, SR of the arc voltage waveform on both right and left sides of the center C are approximately equal. When the center C deviates to, for example, the right side of the groove, the peak transfers to the left side, thus resulting in SL>SR and further SR=0. The electrode DT and the welding electrode are integrally moved to attain SL=SR.
Patent JP-H08336758-A (JP)
Title: Abrasive tape, its manufacture, and coating agent for abrasive tape
Inventor: FUJII KAZUHITO
IPC: B24B19/22
Filed: 1996-01-16
Abstract: PURPOSE: To provide an abrasive tape suitable for the final finishing of a precision part surface such as an optical connector ferrule or a semiconductor wafer, and a method for manufacturing it. CONSTITUTION: A coating agent in which abrasive particle having an average particle size of 1-200μm is dispersed in a binder resin solution is applied onto an abrasive tape base 11, as occasion demands, through a primer layer 12 to form an abrasive layer 13, whereby an abrasive tape 10 is provided.
Patent JP-S62163760-A (JP)
Title: Steam generator
Inventor: KAWAGUCHI SHOJIRO
IPC: B05B9/00
Filed: 1986-01-14
Abstract: PURPOSE:To moderate the shortening of the discharge length of steam by providing a device for changing the power consumption of a heater for heating water in association with the opening and closing actions of a valve means and increasing the power consumption of the heater when the valve means is opened. CONSTITUTION:The steam generator for intermittently supplying water in a water tank 2 into the steam generating chamber 1 by the valve means 8a is formed. The means for changing the power consumption of the heater 5 for heating water in association with the opening and closing actions of the valve means 8a is provided, and the power consumption of the heater 5 is increased when the valve means 8a is opened. When the amt. of water to be supplied into the steam generating chamber is thus increased by opening the valve means 8a, the heat output of the heater 5 is increased, the lowering of the temp. of water in the steam generating chamber is moderated, the lowering of the amt. of steam to be generated is decreased, and a sufficient discharge length of steam can be secured.
Patent JP-H11205660-A (JP)
Title: Device and method for processing image
Inventor: NAGAOKA AKIRA
IPC: H04N5/235
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To simplify configuration in comparison with conventional configuration by properly setting the diaphragm of an image input means without depending on the skill of an operator. SOLUTION: A TV camera 1 is provided with a diaphragm 5 for adjusting the quantity of incident light. A gradation image picked up by the TV camera 1 is displayed on the screen of a monitor 3, and check areas D1 and D2 are set so as to include an object 6 on the screen while using a pointing device 4. The density value of pixels included in the check areas D1 and D2 is compared with preset upper and lower limit values and an instruction for adjusting the aperture of the diaphragm 5 so as to settle the density values of pixels in the check areas D1 and D2 within the upper and lower limit values is displayed on the screen of the monitor 3.
Patent JP-S58123500-A (JP)
Inventor: TAKAYAMA YOSHITO
IPC: G21C17/00
Filed: 1982-01-19
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-S60149448-A (JP)
Inventor: FUKUDA YOSHIAKI
IPC: B29C48/395
Filed: 1984-01-18
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-2000209457-A (JP)
Title: Information transmitter and information transmission method
Inventor: OISHI KATSUMI
IPC: H04N21/2362
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To distribute a program broadcasted in digital satellite broadcasting to a cable television network at a low cost. SOLUTION: A QPSK(quadrature phase shift keying) demodulation circuit 421 QPSK-demodulates digital satellite broadcasting signals and outputs them to an error correction circuit 422. The error correction circuit 422 error-corrects the demodulated signals and outputs them to a network information(NIT) conversion circuit 423. The NIT conversion circuit 423 detects that version information included in the network information extracted from the demodulated signals is updated, converts the network information to the network information for a cable suited to a network for performing retransmission, replaces the network information of the demodulated signals with the network information for the cable and outputs it to a QAM modulation circuit 424.
Patent JP-H09198646-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA JUNKO
IPC: H01F10/14
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To improve high frequency region output of a magnetic recording medium, especially that of a magnetic recording medium having a magnetic layer containing iron, carbon and oxygen. SOLUTION: In the magnetic recording medium formed on a supporting body and having at least two layers of the magnetic layer, both of the first magnetic layer most away from the supporting body and the second magnetic layer adjacent to this among total magnetic layers are made of Fe-C-O based magnetic layer, and iron concn. in the first magnetic layer is lower than that in the second magnetic layer.
Patent JP-S5391576-A (JP)
Title: Semiconductor device
Inventor: TSUKAGOSHI TSUNEO
IPC: H01L21/52
Filed: 1977-01-24
Abstract: PURPOSE: To eliminate the curvature of a pressure-welded semiconductor device owing to the difference in thermal expansion coefficient by providing a ring support body so as to improve its dielectric strength. 
     COPYRIGHT: (C)1978,JPO&Japio