baber/WOPTO huggingface dataset:
Patent JP-2000044944-A (JP)
Title: Composition having antioxidant action
Inventor: MIYAJIMA HIDEKI
IPC: A61K36/18
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having an antioxidant action against active oxygen harmfully acting on the living body by extraction-treating barks and/or roots of a plant belonging to the genus Uncaria with an aqueous solvent. SOLUTION: Barks of Uncaria guianensis growing in Peru are desirable. The extraction solvent may be any aqueous solvent (e.g. water, aqueous ethanol, or the like) usually used for extraction of herbs. The extraction temperature ranges from room temperature to the boiling point of the extraction solvent. Although the obtained extract can be used as such, it is desirable that the extract is separated into a solid phase and a liquid phase by filtration or centrifugation, and the liquid phase is concentrated at 95 deg.C or below in vacuo. It is possible that the concentrate is spray-, vacuum-, or freeze-dried to obtain a powder. This composition is added to drink or food to obtain a function food, a health food, or a health preservation food having the action of inhibiting the oxidation of blood lipid and the action of promoting the lowering of blood lipid peroxide.
Patent JP-S60119963-A (JP)
Inventor: HARA SHINJI
IPC: A61N1/06
Filed: 1983-12-05
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-H0895429-A (JP)
Title: Jig for holding and transporting photoreceptor drum
Inventor: SUGIYAMA TAKUMI
IPC: G03G21/00
Filed: 1994-09-26
Abstract: PURPOSE: To provide a jig adaptable to plural photoreceptor drums with a simple structure by forming this jig into a shape tapered in part in contact with the inside of the photoreceptor drums at the time of fitting, the shape of the part inside the drum and the extension line toward the outside of the drums. CONSTITUTION: This jig for holding a photoreceptor drums corresponds continuously to the photoreceptor drums of different bores by preparing a holding jig 2 having a tapered shape meeting the differences in the bores of drum-shaped substrates. Namely, the holding jig 2 has a recessed part 1 of the holding jig 1 fittable to the projecting part of the drum photoreceptor having a projecting shape at the front end. The holding jig has a part 3 for holding the 30ϕ drum- shaped photoreceptor. Similarly, the jig has a part holding the 60ϕ drum-shaped photoreceptor and parts 4, 5 for holding the 120ϕ drum-shaped photoreceptor. Then, the substrates of the drum photoreceptors consisting of various kinds of the bores are held by one jig 2.
Patent JP-H0276795-A (JP)
Title: Information recording medium
Inventor: KAMIO MASARU
IPC: B42D15/10
Filed: 1988-09-13
Abstract: PURPOSE:To ensure a rapid insertion of a medium into a device by providing a tapered part on either one edge part along a medium insertion direction to be flush with the medium. CONSTITUTION:An information recording medium 1 made of a magnetic card, an IC card, an optical card, and the like is provided with an information recording area 2 and a tapered part 4 on an edge part along a medium insertion direction, which is shown by an arrow 3. In this manner, the medium can be easily inserted into an information regenerating device, and if the insertion direction of the medium cannot be visually recognized, it can be identified by putting fingers, Thus, a proper insertion into the device is ensured. Alternatively, a tapered part 4' indicating an insertion direction may be provided on a part of an edge part along a card insertion direction.
Patent JP-S6384461-A (JP)
Title: Coating method of shellfish
Inventor: SAITO TOSHIAKI
IPC: A23L17/40
Filed: 1986-09-30
Abstract: PURPOSE:To continuously and efficiently make it possible to coat the surface of shellfish for pearl culture, etc., by using rollers for removing water and rollers for coating. CONSTITUTION:When shellfish such as shellfish for pearl culture, edible cultured shellfish, etc., are coated with a coating composition, a roll coating apparatus providing a pair of rollers made of a material having elastic properties in plural steps is used. Shellfish are moved while the shellfish are held between rollers of a pair of rollers 3 in a first step to adsorb the water content of the surface of the shellfish into the rollers and the adsorbed water content in the rollers is separated. Then, a coating composition is fed to rollers 8 in the next step and the shellfish are moved while the shellfish are held between the rollers to coat the shell with the coating composition. Thus, the coating operations of the shellfish are continuously and efficiently carried out.
Patent JP-H04111604-A (JP)
Title: Frequency conversion circuit
Inventor: IDE HIROSHI
IPC: H04B1/26
Filed: 1990-08-31
Abstract: PURPOSE:To reduce output noise in the vicinity of an output signal and to improve the output S/N by interposing a band stop filter blocking a frequency at a band width of a constant band amplifier around a frequency of an input signal between a local oscillator and a mixer. CONSTITUTION:A local oscillation signal enters a band stop filter 4 and part (at frequencies 23) of output noise 21 caused at a band width coverage of a constant band amplifier 3 around an input signal spectrum 30 is suppressed by the band stop filter 4. Thus, a part 24 corresponding to the band width of the constant band amplifier 3 in the output noise 22 of the frequency conversion circuit is reduced around an output signal spectrum 31 subject to frequency conversion. Thus, the output noise in the vicinity of the signal spectrum 31 of an output signal 11 is suppressed and the output S/N is improved.
Patent JP-2000090545-A (JP)
Title: Module type data storage system
Inventor: WHITE JOSEPH M
IPC: G11B23/023
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To enable the piling up of module units in the vertical direction by including housings adapted so that a cartridge operating assembly is passed in an upper side opening part and a lower side opening part respectively, and plural cartridge housing devices, and by positioning so as capable of moving in parallel to the vertical direction between the adjacent module units. SOLUTION: Each module unit 12, 13, 14 includes the respective housings 30, 32, 34 provided with the upper side opening part 36 and the lower side opening part 38. The upper side opening part 36 and the lower side opening part 38 are respectively provided with such a size and shape as the cartridge operating assembly 50 is allowed to pass therein. Further, each module unit 12, 13, 14 is arranged to include a magazine 42, a drive 44 and plural cartridge housing devices 40 combined therewith. The same constitution does not necessarily required for the cartridge housing device 40 in each module unit, and each module unit is constituted so as to satisfy the specified needs.
Patent JP-S6386174-A (JP)
Title: Cartridge for information storage medium
Inventor: KANEUCHI KAZUO
IPC: G11B23/03
Filed: 1986-09-30
Abstract: PURPOSE:To facilitate an assembly work by forming a guide wall for guiding a winding-round part in a cover member, and placing a detaining member for detaining a torsion spring member. CONSTITUTION:A shutter closing spring 20 is a torsion spring which has a winding-round part 20a wound round plural times, and has extended both and arm parts 20b, 20c in roughly V-shape. It is attached in a state that the winding- round part 20a formed in the middle part is placed in a space part 32 surrounded by ribs 30, 31 being a guide wall formed in a cover member 2b, and a detaining part 33 curved and formed in the tip of one end arm part 20b is engaged to an engaging recessed part 34 formed in the cover member 2b, and also, a detaining part 35 curved and formed in the tip of the other end arm part 20c is engaged to a shutter closing spring fixing plate 13 of a shutter 5. In the cover member 2b, a pin 40 as a detaining member for attaching easily the shutter closing spring 20 is provided at a position in a degree that the other end arm part 20c of the shutter closing spring 20 is brought into slight contact, and this pin 40 is constituted of the cover member 2b, and a boss provided as one body.
Patent JP-H04111224-A (JP)
Title: Production of magnetic recording medium
Inventor: SAITO TADASHI
IPC: G11B5/84
Filed: 1990-08-31
Abstract: PURPOSE:To improve production efficiency by slitting a raw sheet on which a magnetic layer is formed into plural tapes of specified width, polishing each tape, subjecting the tape to tension compensation process and then winding the tape on a reel. CONSTITUTION:The raw sheet 4 released from a unwinding drum 6 is guided through a guide roll 24 to slitting stage part 8, where the sheet is slitted into tapes 4A of specified width. In the slitting stage 8, the sheet 4 is required to have specified tension for each tape 4A, but the tension is decreased by a polishing device 10. The reduced tension is compensated by a tension compensator 12 to give uniform tension for each tape 4A. The tape 4A obtained by slitting is polished in the polishing device 10 to smoothen the surface of the magnetic layer. After polishing, each tape 4A is provided with specified tension by a tension roll 18 of the tension compensator 12 and wound up on a respective reel 14 by a reel holder 15. Thereby, the production efficiency of the magnetic recording tape can be improved.
Patent JP-H0871563-A (JP)
Title: Electrolyte supplying holder with level gauge
Inventor: CHIKADA HIROMICHI
IPC: C02F1/46
Filed: 1994-08-31
Abstract: PURPOSE: To prevent electrodes from being corroded by salt water and to measure a water level always surely during use in a long term by measuring the level of an electrolyte solution in a case from the outside of the case. CONSTITUTION: A level gauge sensor module 20 is attached closely to a position where the water level in the outer surface of a case 2 is desired to be measured in parallel with the bottom of the case containing an electrolyte solution. The method of adhesion includes bonding with the use of a member such as a pressure sensitive adhesive and an adhesive, and bonding by a mechanical means is also allowed if a substance such as water which affects the output potential of a sensor is prevented from entering the installation position of the sensor module.  At the position where the outer surface of the case 2 of the water level gauge sensor module 20 is attached, a pair of electrodes 21 is installed in parallel to the bottom of the case, and high frequency measurement voltage is applied between the electrodes so that the presence of an electrolyte is detected from the degree of impedance due to the change of the dielectric constant of the electrolyte in the case. As a result, since there is no need for the sensor to be placed in the case, anodic water discharged from an electrolytic bath is hygienic.
Patent JP-H0276703-A (JP)
Title: Dyeing and drying device of wooden chip
Inventor: NAITO KAZUNARI
IPC: B27K5/02
Filed: 1988-09-14
Abstract: PURPOSE:To make it possible to realize the application of dyeing liquid to wooden chips, the thermal curing of the wooden chips coated with dyeing liquid and the drying of the dyed wooden chips with a single device by a structure wherein a dyeing liquid injection nozzle, a drying nozzle and a steam jacket for thermal curing are provided in a drum type mixer. CONSTITUTION:A dyeing liquid injection nozzle 3, from which dyeing liquid is injected, a drying nozzle 4, from which drying air is injected, and a steam jacket 5 for the thermal curing of dyed wooden chips are provided in a drum type mixer 2. While the mixer 2, in which the wooden chips are charged, is being rotatingly driven, the wooden chips are coated with dyeing liquid injected from the dyeing liquid injection nozzle 3 and, after that, are subjected to thermal curing by sending steam in the steam jacket 5 and finally dried with drying air injected from the drying nozzle 4. As mentioned above, the application of dyeing liquid, curing and drying are continuously done with a single equipment, improving efficiency and saving labor.
Patent JP-H0955329-A (JP)
Title: Inspection device and inspection method of wire winding irregularity in wiring
Inventor: SASAKI YASUO
IPC: H01F41/06
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method of wire wiring irregularity in a wiring which can highly precisely inspect whether or not a wire is arranged and wound at a regular interval in a wiring part. SOLUTION: This device is provided with a detection means 408 for detecting whether or not a wire is arranged and wound on a wiring part at a regular interval when a line material is wound on a wiring part and moving means 9, 172, 173, 407 for moving a detection means and a wiring part relatively when carrying out this detection.
Patent JP-H11123095-A (JP)
Title: Plasmid for determining nucleic acid utilizing polymerase chain reaction and kit
Inventor: WANG ALICE M
IPC: C12Q1/68
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new plasmid which has the same DNA sequence as the nucleic acid sequence contained in a target nucleic acid segment, is capable of amplifying the target nucleic acid segment by the polymerase chain reaction(PCR), and is useful, for example, to determine a specific mRNA in a biological sample. SOLUTION: The plasmid provides an internal standard for determining a target nucleic acid, and contains the same DNA sequence as the nucleic acid sequence contained in a target nucleic acid segment, thereby a pair of oligonucleotide primer can amplify a nucleic acid segment contained in the plasmid DNA sequence and the target nucleic acid segment, thereby the plasmid can differentiate the amplified target nucleic acid from the amplified target nucleic acid segment in PCR. The plasmid is suitable to determine a specific mRNA in a biological sample, and is useful as an internal standard for determination of a multiplex RNA.
Patent JP-S6473124-A (JP)
Title: Air flow control device for auxiliary chamber type gas engine
Inventor: NAKAZONO TORU
IPC: F02B31/02
Filed: 1987-09-14
Abstract: PURPOSE:To prevent flow of residual exhaust gas to an auxiliary combustion chamber, by a method wherein two suction ports and two exhaust ports are formed around the auxiliary combustion chamber, and intake air flows through the two suction ports are forced to pass toward the exhaust port side in a state not to approach with each other. CONSTITUTION:Two suction ports 11 and two exhaust ports 12 are formed around an auxiliary combustion chamber 2. A suction valve 5 is situated in each of the suction ports 11, and an arcuate shroud 10 is formed to each of the suction valves 5. The direction of an intake air flow is controlled by means of the shroud 10, and intake air flows through the two suction ports 11 are forced to pass approximately in the shape of a straight line M toward the exhaust port 12 side in a state not to approach with each other. This constitution forms a swirl flow in the reciprocating direction of a piston, and prevents exhaust gas from staying in the vicinity of the auxiliary combustion chamber, resulting in the possibility to prevent flow of residual exhaust gas to the auxiliary combustion chamber.
Patent JP-H04109272-A (JP)
Title: Toner cartridge
Inventor: SHIBATA KIYOTAKA
IPC: G03G15/08
Filed: 1990-08-29
Abstract: PURPOSE:To make the force required at the start of the peeling of seal members small and to improve the operability by providing a cartridge main body, plural seal members which differ in length from folded parts to the other-end sides at both width sides, and a take-up roller. CONSTITUTION:The toner cartridge 1 has a cartridge main body 1a which has an opening for toner supplementation, plural seal members 3 and 4, and take-up roller 2 which winds the seal members 3 and 4. The seal members 3 and 4 have the folded parts and close the opening for toner supplementation with the parts from the folded parts to one-end sides. The seal parts 3 and 4 are difference in length from the folded parts to the other-end sides at both width directions. When the seal members 3 and 4 begin to be wound by the take-up roller 2, the seal members are peeled in order from the part which is short in length from the folded part to the take-up roller 2. Consequently, the force required at the start of the peeling of the seal members 3 and 4 is made small and the force required for subsequent peeling is also made small.
Patent JP-S61108165-A (JP)
Title: Solid-state image pickup sensor
Inventor: OKA HIDEAKI
IPC: H04N5/335
Filed: 1984-11-01
Abstract: PURPOSE:To obtain a light current close to a theoritical value even at a low voltage with a dark current being suppressed to a low level, by laminating a plurality of specified amorphous semiconductor layers on an amorphous semiconductor layer including silicon, and mixing an adequate amount of impurities in said layers. CONSTITUTION:On a transparent electrode 11, the following layers are laminat ed: an amorphous semiconductor layer 12 inclusing silicon; an amorphous semi conductor layer 13, which includes at least one element among carbon, oxygen and nitrogen, in addition to silicon; an amorphous semiconductor layer 14 includ ing silicon and corbon; and an amorphous semiconductor layer 15. An adequate amount of impurities such as elements in the II-b group or the V-b group in the element periodic table and oxygen in the layers 14 and 15. Thus injection of holes from an electrode 16 is prevented, and a dark current can be suppressed. Even if a voltage, which is applied to a sensor is low, a light current to a theroritical value can be obtained. The above described characteristics can be obtained with good reproducibility without depending on the material quality of the electrode.
Patent JP-2000066385-A (JP)
Title: SULFONYL OXIMES FOR HIGH SENSITIVITY THICK i-LINE PHOTORESIST
Inventor: ASAKURA TOSHIKAGE
IPC: G03F7/039
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist compsn. which gives a superior resist cross section and maintains superior sensitivity even in a resist layer thickness exceeding the typical range by using a photo-acid forming agent having a specified molar extinction coefft. SOLUTION: The photoresist compsn. contains (a) at least one compd. which can be crosslinked by the action of an acid and/or (b) at least one compd. whose solubility is varied under the action of the acid and (c) at least one compd. which forms the acid when exposed to light of 240-390 nm wavelength and has a molar extinction coefft. ε of <10 under i-line (365 nm) as a photoinitiator. The compd. (c) particularly forms a sulfonic acid and the resist compsn. preferably has >2 μm thickness when a substrate is coated with the compsn. A compd. contg. structural units of the formula may be contained as the component (c). The resist compsn. gives a superior resist cross section and can maintain superior sensitivity even in a resist layer thickness exceeding the typical range of 1-2 μm.
Patent JP-H0970962-A (JP)
Title: Ink jet recording apparatus and facsimile apparatus
Inventor: OBANA KATSUMI
IPC: B41J29/13
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus wherein a carriage is automatically returned to a predetermined standby position after an ink cartridge is replaced. SOLUTION: When a cover is opened in order to replace an ink jet cartridge 5, the opening of the cover is detected and the ink jet cartridge 5 present at a recording standby position L is moved to a cartridge replacing position M accompanied by the movement of a carriage. By this constitution, an operator can easily replace the ink jet cartridge 5.
Patent JP-S6387871-A (JP)
Title: Automatic focusing device
Inventor: NARITA HITOSHI
IPC: G02B7/09
Filed: 1986-10-01
Abstract: PURPOSE:To attain suitable focus response speed and the accuracy of focus by varying the basic moving speed of an image pickup element in response to the real focal distance of a lens in use. CONSTITUTION:The image pickup element 12 is moved freely in the axial direction of a lens 10 by a stepping moror 14. A zoom position detection circuit 20 detects the position of a zooming lens element 10a, gives a zoom osition signal to a pulse generating circuit 22 and the pulse generating circuit 22 generates a pulse train having a frequency in response to the zoom position signal. The pulse train is fed to a drive circuit 18 as a speed signal deciding the basic speed of the motor 14. The stepping motor 14 is driven by a pulse generated by a pulse generating circuit 22 and the motor speed, thus, the moving speed of the image pickup element is changed in response to the zoom position. Thus, the focusing state is attained by the optimum accuracy and response speed in response to the actual focus of the lens in use.
Patent JP-H1056650-A (JP)
Title: Hard copy equipment
Inventor: MORIZUMI MASAAKI
IPC: G03B27/32
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To easily balance respective hues of a recording image by displaying a monochromatic image consisting of each video signal onto an image display means in the order of green, blue and red or of blue, green and red. SOLUTION: This hard copy equipment 10 is provided with a video signal output section 12, a signal selection section 14, a light emission control circuit 16, a monochromatic CRT display device 18, a color wheel 20, an image pickup lens 22, a CPU 40, and a camera control section 54. The signal selection section 14 generates video signals 32, 34, 36 corresponding to red, green, blue primary color images in the order of green 34, blue 36, red 32 or blue 36, green 34, red 32 based on the area sequential or the line sequential system, and the CPU 40 uses display of three consecutive monochromatic images consisting of the video signals 32, 34, 36 as repetitive display in one unit.
Patent JP-H1079079-A (JP)
Title: Merchandise display for automatic vending machine
Inventor: SAITO YOSHIKAZU
IPC: G07F9/02
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the operability of maintenance such as the cleaning of a display room, the exchange of a merchandise sample by improving the fixing structure of a display table. SOLUTION: This device supports the display table 7 mounting merchandise samples 6 by arranging from right to left by bridging between the brackets of fixing bases 9 fixed to an inner door 8 arranged behind the display room. In this case, a spindle 13 the axis part of which is flat is fixed to a bracket projected to a front side from the right and left ends of the fixing base 9, and an axis hole 7b in the shape of Ω a part of the periphery of which is opened at the front edge of a side wall is formed at the side wall 7a of the display table by opposing to this spindle 13. Then the axis hole 7b is engaged to the spindle 13 to mount-support the display table 7 at a displaying position so that the display table may be pulled upward in the posture of falling to a front side at the time of maintenance. Thereby, the axis hole 7b is slid out from the spindle 13 to simply remove the display table 7.
Patent JP-H0280481-A (JP)
Title: Adhesive composition for coating synthetic resin film
Inventor: YANAGISAWA SEIICHI
IPC: C09J133/04
Filed: 1988-09-16
Abstract: PURPOSE:To obtain the title composition improved in low-temperature Erichsen impact resistance, processability and curability by mixing an acrylic resin with an epoxidized natural rubber. CONSTITUTION:The title composition is obtained by mixing 100 pts.wt. acrylic resin (A) which is a (meth)acrylic resin, a (meth)acryl copolymer or a modified (meth)acrylic resin with 1-20 pts.wt. epoxidized natural rubber (B) obtained by epoxidizing at least 20%, desirably, at least 30% of the double bonds of a natural rubber latex. A solution of said composition in an organic solvent is applied to at least one surface of a metal sheet in a coating weight corresponding to a dry adhesive thickness of 1-50mum and dried by heating for 0.2-5min in such a manner that the temperature of the metallic sheet reaches 150-270 deg.C. Thereafter a synthetic resin film of a thickness of 0.03-0.50mm is immediately laid on the film under a linear pressure of 0.1-50kg/cm by the roller lamination process and immediately cooled to obtain a metallic sheet coated with a synthetic resin film.