baber/WOPTO huggingface dataset:
Patent JP-S63109778-A (JP)
Title: Cmc-ase ii
Inventor: KOIKE KENZO
IPC: C12R1/07
Filed: 1986-10-28
Abstract: NEW MATERIAL:An enzyme having the following physical and chemical properties. Action, having CX enzyme activity acting to carboxymethylcellulose (CMC) and weak C1 enzyme activity and beta-glucosidase activity; substrate specificity, acting to CMC, crystalline cellulose, Avicel, cellobiose and p-nitrophenyl cellobioside; working pH, 3-12.5; optimum pH, 6-11.5; working temperature, 5-28 deg.C; optimum temperature, 14-45 deg.C; molecular weight, 170,000+ or -20,000 (by gel chromatography). USE:A chelating agent, a surfactant and a clothing detergent having resistance to protease. PREPARATION:For example, Bacillus sp KSM-635 (FERM P-8872) is cultured in a liquid medium at 34 deg.C for 2 days under aerobic condition, cold ethanol is slowly added to the supernatant liquid of the cultured product to form protein precipitate and the precipitate is dissolved in water, neutralized with dilute acetic acid, dialyzed and freeze-dried to obtain powdery enzyme.
Patent JP-H04134553-A (JP)
Title: Bus system
Inventor: KOBAYASHI WATARU
IPC: G06F13/38
Filed: 1990-09-27
Abstract: PURPOSE:To trace real time information as well when tracing bus information by outputting real time clock information onto an address line in the latter half of a bus cycle. CONSTITUTION:A bus 1 is divided into an address line 7 and a data line 8, a bus monitor 2 is connected through the bus 1 to a master module 3 and a slave module 5, and a real time clock 4 is connected to the address line 7. The bus monitor 2 has a function to sample and trace the information of the bus 1 according to a control signal or the like from the outside and does not have any internal clock, and the real time clock 4 generates a specified clock at all times and outputs the generated clock information onto the address line 7 of the bus 1 according to the control signal or the like. Thus, the bus cycle can be efficiently used and when tracing the bus by bus monitor connection or the like, the real time information can be traced as well.
Patent JP-H08120404-A (JP)
Title: Steel sheet excellent in surface characteristic
Inventor: MORITA MASAYA
IPC: C22C38/14
Filed: 1994-10-24
Abstract: PURPOSE: To produce a high strength cold rolled steel sheet for press forming, excellent in steel sheet surface characteristics such as chemical conversion treating property, by using, as basic composition, an IF steel to which Ti and trace amounts of B are combinedly added and properly regulating the additive quantities of Si, Mn, and P. CONSTITUTION: This steel has a composition which consists of, by weight, <=0.003% C, <=0.5% Si, 0.6-2.0% Mn, 0.03-0.09% P, 0.003-0.02% S, <=0.1% Sol.Al, <=0.003% N, 0.015-0.06% Ti, 0.0003-0.002% B, and the balance Fe with inevitable impurities and in which the contents of Si, Mn, and P satisfy the conditions represented by inequality. After refining, this steel is formed into a steel sheet by means of ordinary continuous casting, hot rolling, cold rolling, and continious annealing stages and then temper rolling is done at 5% elongation ratio, by which the high strength cold rolled steel sheet having >=3500MPa tensile strength can be formed. Further, after chemical conversion treatment, organic coating, plating treatment, etc., are applied, by which a highly corrosion resistant surface treated steel sheet can be obtained.
Patent JP-2000101479-A (JP)
Title: Method and device for using filter banks for removal of interference signal of narrow band from cdma signal
Inventor: RAKIB SELIM SHLOMO
IPC: H04B1/709
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To remove or greatly reduce narrow-band noise by analyzing subband signals and removing or attenuating all narrow-band interference sources from all the subbands, where the narrow-band interference sources are found, and then restructuring a transmitted signal from the individual subband signals. SOLUTION: When an interference signal is found in an energy component (bin) after an input waveform has been separated into energy components of subbands of narrow frequency bands, a detection canceling circuit 36 attenuates the amplitudes of waveform for all frequencies in the bins to zero or other small values. The processing is carried out for each bin generated by the analytical bank 34 of the filter, i.e., subband and many interference signals are removed at the same time. Then a signal, obtained as a result in a subband on a bus, is inputted to an integrating bank 40 of a composing filter, and all component signals of a time series on the bus 38 are put together and restored to one composite signal on a bus 42.
Patent JP-H01100566-A (JP)
Title: Image forming device
Inventor: NAKATOMI KICHIJI
IPC: G03G15/00
Filed: 1987-10-13
Abstract: PURPOSE:To easily and securely perform assembly, maintenance, inspection, etc., by connecting an electrophotographic process unit, a driving unit, a control board unit, and a power unit through connectors. CONSTITUTION:The electrophotographic unit, driving unit 135, control board unit 136, and power unit 70 which supplies electric power to the respective units are connected mutually by the directly provided connectors 71, 72, 78, 88, 95, 102, 110, and 123. Consequently, the assembly is better than when the respective units are connected through harnesses (coating wire), the maintenance, inspection operation, etc., are easily performed, and there is not any serious problem such as the breaking of a wire caused. Further, even when the number of signal lines is large, a thick bundle is not required unlike the use of the harnesses, so no large space is required and the image forming device is miniaturized.
Patent JP-H0199388-A (JP)
Title: Data expansion system
Inventor: KUBO TAKESHI
IPC: H03M7/46
Filed: 1987-10-12
Abstract: PURPOSE:To quicken the processing expanding a compressed data by providing a table storing an expanded data and its effective bit number, a shift register storing a code data and a control circuit controlling the shift register and shifting the effective bit number. CONSTITUTION:A compressed data, that is, a code data is inputted from a code memory 2 to a shift register 6-1, a bit displaying white/black level is stored in the 13th bit and bits 0-13 of the shift register 6-1 are used as the address to reference the table 7 and the relevant expanded data and its effective bit number are extracted. The control circuit 6 shifts the shift register 6-1 by the effective bit number and extracts the expanded data repetitively and sequentially to expand the data. Thus, the data expansion is attained by the hardware and the processing speed is improved.
Patent JP-H10105599-A (JP)
Title: Shopping basket function presenting method for electronic shopping system
Inventor: YONEZAWA MEGUMI
IPC: G06Q30/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To utilize a shopping basket function easily for a customer while watching a merchandise catalog by interlocking the shopping basket function with the motion of a pointing device through a window different from the main body of electronic shop and displaying it just near a pointer. SOLUTION: Character or image merchandise information is displayed on a catalog blouser window 300, and an area 310 showing a merchandise information managing block is displayed in the catalog blouser window 300 in inline mode. When the customer inputs the number of articles to be purchased into the area 310, a merchandise information managing program reports the information of merchandise corresponding to the area 310 and the inputted number of articles to a shopping basket window program. A shopping basket window 330 is always displayed forward rather than the catalog blouser window 300 and moved on a screen while following up a mouse pointer 320 and information concerning merchandise to be purchased and a button for operating a shopping basket or the like are displayed.
Patent JP-H07112387-A (JP)
Title: External actuator for self-traveling manipulator
Inventor: OURA MINORU
IPC: B25J15/04
Filed: 1993-10-15
Abstract: PURPOSE:To relieve the burden of an operator during work by an external actuator and to improve safety by performing ON and OFF operation of the external actuator in a state where the operator sits at the operator seat of a self-traveling type manipulator. CONSTITUTION:A connector 24 connected to a motor 27 incorporated in an external actuator of a grinder 22, etc., operated while grasped by the hand device 13 of self-traveling manipulator, and a connector 19 engaged with a connector 24 on the external actuator side is engaged with a hand device 13 through operation to grasp the external actuator by the hand device 13. A power source arranged on the self-traveling manipulator is connected to the connector 19 on the hand device 13 side through a wiring 20 and a control panel to effect ON and OFF control thereof is arranged in the vicinity of an operator seat.
Patent JP-H03118810-A (JP)
Title: Treatment of muddy water generated by civil work
Inventor: ENDO HIROSHI
IPC: B01D29/00
Filed: 1989-10-03
Abstract: PURPOSE:To remove grains in muddy water by introducing muddy water generated in civil work into a settling basin to remove stones, etc., and depositing the suspended grains in the muddy water on a water-permeable board formed with the foaming resin adjusted to specified diameter and density. CONSTITUTION:The foaming resin grains having 1-45mm diameter and 0.008-0.2g/cm<3> density are bonded with a binder such as asphalt to form a water- permeable board 1 with the porosity adjusted to 5-50vol.%. The earth and sand accumulated in a river 5 is sent to a sludge basin 10a through a pipeline 9 to settle ballast, stones, etc. The muddy water is then sent to retarding basins 11, 12 and 13 to remove suspended grains, and returned to the river 5 from a drainage 15. The suspended grains are removed by a filter F obtained by binding the water-permeable board 1 to plural piles 19 through a fibrous net 22 and a reticular bag 20. Thus, the suspended grains in the muddy water are removed, and the clarified water is returned to the river.
Patent JP-H08157315-A (JP)
Title: Antifungal and antibacterial composition and use thereof
Inventor: SUGAWARA MIKIO
IPC: A01N59/16
Filed: 1995-10-05
Abstract: PURPOSE: To obtain an antifungal and antibacterial composition capable of satisfying both antifungal and antibacterial activities by blending granular water glass-cured particles with ultrafine metal or metal compound particles. CONSTITUTION: This antifungal and antibacterial composition is produced by mixing and agitating an aqueous solution of an alkali silicate with a curing agent, curing the mixture at room temperature or under heating, crushing the cured product into granules to obtain granular water glass-cured product, and blending therewith metallic fine particles or metallic compound fine particles. As a curing agent for water glass-cured body, calcium sulfate, calcium thiosulfate and magnesium oxide are preferable. As metal fine particles, gold, silver, copper and zinc are preferable. As metal compound particles, titanium oxide and magnesium oxide are preferable. The average size of the fine particles is preferably 1nm-4μm. The composition can be used for coating by adding an organic binder thereto.
Patent JP-2001086225-A (JP)
Title: Controller for echo canceller
Inventor: SATO ATSUHIKO
IPC: H04B3/23
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a controller for an echo canceller that can generate a reset signal, in response to a change in a channel through the detection thereof and realize a stable state of echo canceling, without being affected by a network connection configuration. SOLUTION: A controller 30 for an echo canceller is provided with an echo canceller 21, a signal state monitor section 22 that monitors start of a new speech on the basis of a call state managed by a device conducting speech control, an echo canceller reset control section 23 that resets the echo canceller on the basis of call information, a level monitor section 32 that monitors fluctuation in a signal level of a channel to generate level information, a frequency monitor section 33 that monitors a signal frequency of the channel to generate frequency information, and a reset information integrated control section 31 that generates the reset signal with optimum timing to control the echo canceller 21 on the basis of the information from the level monitor section 32 and the frequency monitor section 33.
Patent JP-H0783621-A (JP)
Title: Method for measuring growth layer thcikness of pearl
Inventor: FUKAMI TERUKI
IPC: G01B11/06
Filed: 1993-09-09
Abstract: PURPOSE:To enable pearl layer thickness to be accurately and quickly measured by setting a supersonic probe so that the focus of supersonic wave may be focused slightly inside on the surface of a pearl to be measured and carrying out the measurement in a condition that the supersonic wave is hard to be attenuated. CONSTITUTION:A supersonic wave probe 2 is set at a position where the focus of supersonic wave is focused slightly inside the surface of a pearl 3, and the measurement is carried out in a water tank 5 so as not to attenuate the supersonic wave. A supersonic incident wave 6 is radiated from a probe 2 and is propagated in the water, then it reaches the surface 9 of a pearl 3. The time difference between two received waves of a supersonic reflection wave 7 reflecting from the surface 9 of the pearl 3 and a supersonic reflection wave 8 reflected on the boundary 12 between a pearl layer 10 and the nucleus, is detected to obtain its growth layer thickness of pearl.
Patent JP-2000086323-A (JP)
Title: Gypsum board and its production
Inventor: NAGAI HIROYOSHI
IPC: B32B13/08
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain in improved productivity a gypsum board with increased mechanical strength and higher adhesion between the board base paper and gypsum core. SOLUTION: This gypsum board is obtained by incorporating 100 pts.wt. of gypsum composed of 100-30 wt.% of β-hemihydrate gypsum and 0-70 wt.% of ce-hemihydrate gypsum with 1-30 pts.wt. of an aqueous reactive organic material; wherein the aqueous reactive organic material consists of an emulsion containing a formaldehyde-based resin and a copolymer having functional group (F1) reactive with the above resin; or the aqueous reactive organic material is a mixture of the emulsified product of a compound having two or more isocyanate groups in one molecule and the aqueous solution and/or aqueous emulsion of a compound having active hydrogen groups reactive with the isocyanate groups.
Patent JP-2000085665-A (JP)
Title: Air cleaner device for motorcycle
Inventor: ISHIHARA SATOSHI
IPC: F02M35/16
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To form a water/mud shield structure for inlet ducts of air cleaners in a simple manner. SOLUTION: An air cleaner 5 for arrangement in the space defined from front and back by a center pipe 2, a seat rail and a rear pipe 4 as well as from above by the seat rail comprises an air cleaner case 20 and an air cleaner case cover 25. The interior of the air cleaner case 20 is divided into a dirty room 22 and a clean room 23 with an air cleaner element 21. The air cleaner case cover 25 is integral with an inlet duct 24, and is partly extended back to the inlet side of the inlet duct 24 until it butts against the rear pipe 4 to form an integral shield part 26 against water and mud 35 sprayed up by a rear wheel 15. The inlet duct 24 is entirely enclosed by an outer cover 6.
Patent JP-2001085759-A (JP)
Title: Driving method of piezoelectric transformer and its driving circuit
Inventor: TAKAMIYA MASASHI
IPC: H02M7/48
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To surely keep the stability against fluctuation in loads by parallel- connecting the input sides of several piezoelectric transformers so that their output voltage phases become 180 degree and by driving each load at a voltage with a given frequency. SOLUTION: Two piezoelectric transformer PZT1 and PZT2 having input terminals Ti1 and Ti2 are parallel-connected to an inverter 1 which is a driving circuit. Between the outputs TO1 and TO2 of the piezoelectric transformer PZT1 and PZT2, cold-cathode tubes LP1 and LP2 are series-connected. The input terminals Ti1 and Ti2 of the piezoelectric transformer PZ1 and PZ2 are parallel-connected so that their output voltage phases actually become 180 degree to drive the cold-cathode tubes LP1 and LP2 at a voltage with a given frequency.
Patent JP-H04137663-A (JP)
Title: Solid-state image sensor
Inventor: SAITO MASAYUKI
IPC: H04N5/335
Filed: 1990-09-28
Abstract: PURPOSE:To reduce the number of components and the number of steps in a simple structure, to improve its yield and to reduce a manufacturing cost by directly securing a solid state image sensor chip on a light transmission board. CONSTITUTION:A conductor pattern 11 is formed on one main surface of a light transmission board 10 made of glass, etc., and a protruding electrode 12 is formed partly on the pattern 11. On the other hand, a solid state image sensor chip 20 having a bump electrode 21 at a photodetecting surface side is so disposed as to oppose the photodetecting surface to the surface of the board 10 formed with the pattern 11, the electrode 21 is connected to the electrode 12 to be fixed. A lead electrode 13 is connected to the pattern 11 of the board 10 by solder 14. Light transmission resin 15 is filled between the chip 20 and the board 10, and further molding resin 16 is provided to cover the main surface, the side of the board 10, and the chip 20.
Patent JP-H04140063-A (JP)
Title: Stabilized power unit
Inventor: YOSHIIKE HIDETSUGU
IPC: G05F1/10
Filed: 1990-09-28
Abstract: PURPOSE:To enable highly accurate power voltage stabilization without increasing the number of parts by providing it with a chopper circuit, wherein a control IC having reference voltage is used inside a second output means, and using the reference voltage inside the control IC as the reference voltage of a first output means. CONSTITUTION:The output voltage of the first output means 11 is divided with a resistor, and one hand is input into the noninverted input end of a comparator 7, and is compared with the reference voltage inside a control IC2 by the comparator 7, and a photocoupler 8 is turned on/off, and based on this signal, a control circuit 9 is operated, and a switching element 10 is opened and closed. Hereupon, if the on period of the switching element 10 is lengthened, the output voltage of a first output means 11 rises, and if the on period is shortened, output voltage drops. By controlling on/off periods the switching element 10 this way, the output voltage of the first output means is stabilized. On the other hand, the output voltage of the second output means 12 is compared with the reference voltage inside the control IC2, and a transistor 3 is turned on/off to stabilize the output voltage of the second output means.
Patent JP-H0975455-A (JP)
Title: Manufacture of syringe
Inventor: MOTOBAYASHI HIROSHI
IPC: A61M5/178
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a syringe capable of being easily and properly filled with an injection in an aseptic manner, and easily feeding the injection as a mixture of two components to an outer cylinder in an aseptic manner at the time of use. SOLUTION: Regarding a method for manufacturing a syringe 1 having an outer cylinder 2 preliminarily filled with an injection, filling holes 2A and 2B are formed on the prescribed plastic molded wall of the outer cylinder 2, and liquidtight filling chambers 7A and 7B are formed between a gasket 4 inserted in the outer cylinder 2 and a plug body 6 to close the injection port 5 of the outer cylinder 2 in a liquidtight state. Then, the filling chambers 7A and 7B are filled with the injection from the filling holes 2A and 2B. Also, covering materials 8A and 8B to close the filling holes 2A and 2B are attached to the outer wall of the outer cylinder 2, thereby allowing the syringe 1 to be filled with the injection in an aseptic manner.
Patent JP-H1193775-A (JP)
Title: Chalk valve of carburetor
Inventor: NOMURA YASUMASA
IPC: F02M19/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To minimize the number of part items and facilitate the assembling by co-fastening a plate-like chalk valve body having a relief opening and the base end side of a plate-like relief valve capable of opening and closing the relief opening to a chalk shaft rotatably supported across the intake passage of a carburetor. SOLUTION: This carburetor has a chalk valve 10 in an intake passage on the upstream side of a throttle valve, and a substantially semicircular relief opening 15a is formed on the lower half part of a chalk valve body 15. The relief valve body 17 and base end side plate part 18 of a relief valve 16 for opening and closing the relief opening 15a are pivotally fixed through a pin. The chalk valve body 15 is fitted to the defective part of a chalk shaft 11, and the relief valve 16 is put on the chalk valve body 15, a small hole is fitted to a screw hole, and a screw 21 is screwed from the relief valve 16 side to co-fasten the base end side plate part 18 of the relief valve 16 with the chalk valve body 15 between together to the chalk shaft 11.
Patent JP-S61137025-A (JP)
Title: Earthquake sensor
Inventor: KO HIROSHI
IPC: G01H1/00
Filed: 1984-12-08
Abstract: PURPOSE:To enable the detection even of both of P- and S-seismic waves, by constituting a double-layered liquid consisting of a liquid having high specific gravity, low viscosity and high surface reflectivity, and a liquid having low specific gravity, high viscosity and low surface reflectivity to a sensor part. CONSTITUTION:A double-layered liquid 34, which consists of a liquid 32 having high specific gravity, low viscosity and high surface reflectivity such as mercury and a liquid 33 having low specific gravity, high viscosity and low surface reflectivity such as oil, is constituted in the container 31 of a sensor part 20. This container 31 is equipped with a light source 36 and a photoelectric converter element 37 receiving light in the container 31 and also provided with a signal processing part generating output when the output of the sensor part is larger than a predetermined value. the sensor part converts the luminance distribution in the container, which changes by the change in the surface configuration of the liquid 4 generated when two kinds of different liquids 32, 33 in the container 31 are shaken by a sessmic wave, to an electric signal and outputs the same while the signal processing part discriminates a shaking level on the basis of the magnitude of said output signal.
Patent JP-H04138145-A (JP)
Title: Ultrasonic probe
Inventor: MATSUNAKA TOSHIYUKI
IPC: A61B8/14
Filed: 1990-09-28
Abstract: PURPOSE:To ensure the easy and close contact of the protection member of a matrix phased array transducer with a biotissue, and the prevention of noise ingress through a signal terminal at the non-scanning side of the transducer by fitting a rectangular protection member of insulation quality to the ultrasonic emission side of the transducer, forming the edge of the protection to smooth curvature, and keeping a terminal in non-grounded state at the scanning side of the transducer via a switch. CONSTITUTION:A protection member 24 of insulation quality is laid on the acoustic emission side of a matrix phased array transducer 22, and the edge 24a of the member 24 is so formed as to have smooth curvature. Also, a terminal 26a or 26b at the scanning side of the transducer 22 is kept in non-grounded state with a diode switch 28a or 28b, and the other side terminal is grounded with a diode switch 28. According to the aforesaid construction, the protection member 24 can easily be kept in close contact with a biotissue and a good tomographic image can be obtained. Also, noise ingress through the signal terminal at the scanning side can be prevented, thereby reducing the disorder of image due to a noise.