baber/WOPTO huggingface dataset:
Patent JP-H01152352-A (JP)
Title: Detection of mutagen
Inventor: OKAMOTO TAKAHIRO
IPC: G01N27/26
Filed: 1987-12-09
Abstract: PURPOSE:To enable qualitative or quantitative detection of a mutagen quickly, by having the mutagen adsorbed by DNA to be irradiated with ultraviolet rays after the application therefor of a gel electrophoresis. CONSTITUTION:A mutagen such as nitrosoguanidine, benzpyrene, ethylmethane sulfonic acid or nitrous acid is adsorbed by DNA. To achieve the adsorption, solutions, one with a DNA density of 5-10mug/ml and the other with a mutagen density of about 10-20mM are mixed for about 5-10min under a room temperature condition. In this case, a solvent employs, for example, a TE buffer or the like. Then, a gel such as agarose, dexitrane, polyacrylamide or a crosslinked bond thereof is used at a density of about 0.3-1% and an electrophoresis is performed under conditions of a voltage of about 50-100V and required time of about 30-60min. Thereafter, when the solution from which the agarose gel was separated is irradiated with ultraviolet rays, light is emitted to measure absorbance thereof thereby enabling quantitative detection from a calibration curve.
Patent JP-H08145809-A (JP)
Title: Composite temperature detector
Inventor: OKUYAMA HIROAKI
IPC: G01K1/08
Filed: 1994-11-18
Abstract: PURPOSE: To provide, at low costs, a composite temperature detector whose constitution is simple, whose temperature detection performance and safety protective performance are displayed with high accuracy and whose reliability is high. CONSTITUTION: A lead wire 2, on one side, for a negative temperature coefficient thermistor 1 which comprises lead wires 2, 2' and a lead wire 12, on one side, for a positive temperature coefficient thermistor 11 which comprises lead wires 12, 12' are connected in series. Their connection part is connected to a derivation lead wire 31, a derivation lead wire 32 and a derivation lead wire 33 which are connected to the lead wire 2' and the lead wire 12', on the other side, for the negative temperature coefficient thermistor 1 and the positive temperature coefficient thermistor 11. The assembly is housed inside a stainless steel protective tube 41. Then, a gap part inside the protective tube 41 is filled with an addition reaction-type liquid silicone rubber 51.
Patent JP-H11125018-A (JP)
Title: Dwelling house
Inventor: SAKAI NOBUHIKO
IPC: E04H1/02
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To form a calm and stable reception space while ensuring convenience for coming into and out of a dwelling house and to ensure free circulation for a service entrance by a method wherein a main entrance is arranged at the back of a parking space while the service entrance is positioned, facing the parking space, at the front of the main entrance and an interior parking space is arranged at the inside of the service entrance. SOLUTION: The present dwelling house A is mainly constructed of a two-story building 2 built on a lot 1 approximately in a rectangular shape, a front yard 3, a courtyard 4 and a back yard 5 around the building 2, a two-car parking space 6 arranged at the side of the building 2, and an interior parking space 7 for one car arranged at the center of the building 2. The parking space 6 is arranged as a straight path in a width slightly wider than the width of the car and formed by cutting vertically the west side of the first floor of the two-story house 8. A main entrance 12 is arranged at the back of the parking space 6, and the main entrance 12 arranged at a position being apart from the front yard 3 with the parking space 6 interposed forms a calm and stable reception space.  A service entrance 23 is positioned at the middle of the depth of the parking space 6, and is made to communicate with a kitchen 13 and the interior parking space 7.
Patent JP-H09224656-A (JP)
Title: Selenic acid reducing bacterium and treatment of wastewater
Inventor: HINO MASAO
IPC: C12N1/20
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating wastewater by which selenium (especially 6-valent Se) can efficiently be removed from the wastewater and the observance of the dissolution standard, etc., can be realized inexpensively. SOLUTION: This selenic acid reducing bacterium FERM BP-5661 belongs to the genus Pseudomonas and having the ability to reduce 6-valent Se. The method for treating wastewater is carried out by reducing the 6-valent Se in wastewater to 4-valent Se and/or to simple Se by treatment with a microorganism and thereafter separating the Se compound by separating a solid from a liquid. The selenic acid reducing bacterium is used as the microorganism.
Patent JP-H07161860-A (JP)
Title: Semiconductor device and its manufacture
Inventor: UEDA FUMIO
IPC: H01L21/52
Filed: 1993-12-10
Abstract: PURPOSE:To provide a semiconductor device excellent in airtightness, where the adhesive strength between a semiconductor chip and a container increases and also the property deterioration of the chip lessens, too, and its manufacture. CONSTITUTION:This posses a stage 4, a package which has a ventilation structure 7 provided correspondingly to this place 4, a thermosetting adhesive layer 8, an IC chip 3 and a cover 10, which seals the ventilation structure 7. By this structure, the adhesive layer 8 can be attracted through the ventilation structure 7 by providing the ventilation structure 7. By this attraction, bubbles can be removed from inside the adhesive layer 8. Therefore, the adhesive strength between a chip 3 and a package 1 improves. Moreover, the property deterioration of the chip 3 caused by stress damage do not occur, too. The damage of the package 1 decreases, too. Furthermore, the airtightness can be preserved favorably even after completion of the device by providing a cover 10 for sealing the ventilation structure 7.
Patent JP-H02156164-A (JP)
Title: Signal-envelope detecting circuit
Inventor: ITO FUMIO
IPC: G01R19/00
Filed: 1988-12-07
Abstract: PURPOSE:To make it possible to reduce ripples and to improve the electric signal which is detected by envelope detection and outputted by adding a ripple reduction circuit comprising a coupling capacitor for detecting ripple components and a V-I converter circuit in a reverse phase. CONSTITUTION:A signal waveform through a signal input terminal 1 is amplified in a small signal amplifier 2. The output signal undergoes full-wave rectification 3. The signal is smoothed in a smoothing capacitor 4. The signal voltage is converted into a current value in a first V-I converting circuit 5. An I-V converting circuit 6 converts the signal current into a voltage. A coupling capacitor 8 and a second V-I converting circuit 9 are provided in parallel with the circuit 5. The capacitor 8 transmits only the ripple component in the AC component of the smoothed output voltage from the capacitor 4 and detects the AC component. The signal for the circuit 5 is compared in the circuit 9. The signal current in the reverse phase is outputted. Therefore, the ripple component of the signal current in the circuit 5 is cancelled with the signal current of the circuit 9. The signal is inputted into the circuit 6. The signal voltage wherein the ripple component voltage is reduced is outputted.
Patent JP-H03168789-A (JP)
Title: Toner fixing method
Inventor: ASAI TOSHINOBU
IPC: G03G15/20
Filed: 1989-11-29
Abstract: PURPOSE:To enable excellent toner fixation and paper passage by rotating a low-hardness pressure roller and a fixing roller continuously or intermittently and removing creep on the low-hardness pressure roller right before paper is passed or while the paper waits to pass. CONSTITUTION:The fixing roller 20 is formed by laminating a fluororesin film 22 which is superior in heat resistance on a mandrel 21 made of stainless steel, etc. A pressure roller 10 which is installed opposite the fixing roller 20 while loaded is constituted by forming a foamed body of heat cured silicone rubber on a mandrel 11 and applying silicone resin or fluororesin latex which is superior in heat resistance and separates excellently from toner on the surface. The fixing roller 20 and pressure roller 10 are rotated intermittently or continuously even in a paper passage wait time. Consequently, satisfactory toner fixation is performed by a fixation part using the pressure roller 10 which is low in hardness and has a thin surface layer even after paper is not passed for a long time.
Patent JP-H04179999-A (JP)
Title: Display controller
Inventor: YAMAUCHI TAKESHI
IPC: G09G5/32
Filed: 1990-11-14
Abstract: PURPOSE:To display software which has a small display area fully on a screen by providing a means which increases the size of a font by a means for selecting data of a character generator and background color data and corrects deviation of memory addresses due to the size variation. CONSTITUTION:This controller is equipped with a register 11 wherein the background color data is held, the means 12 which selects the background color data and the data of the character generator CG2 and writes them in a font memory 8, and a means 14 which corrects the addresses deviating by the quantity of the enlargement of the font. Then the font is enlarged by connecting the background data to the font held in the CG 2 to correct the display area 6. Consequently, the software which has the small display area 6 can be displayed fully on the display screen 5.
Patent JP-H07157797-A (JP)
Title: Bleaching cleaner composition
Inventor: TOKUSHIGE NORIKO
IPC: C11D3/39
Filed: 1993-12-10
Abstract: PURPOSE:To obtain the composition forming an effective organic peracid in a washing bath, having extremely high effect against hydrophobic stain, especially against yellowing of underwear, by using an acylacyloxybenzene as an organic peracid precursor. CONSTITUTION:This composition comprises (A) 0.1-50wt.% of a mixture of (i) an organic peracid precursor of formula I (R1 is a straight-chain 11-15C alkyl; L is living) and (ii) an organic peracid precursor of formula II (R2 is a straight-chain 11-15C alkyl) in the weight ratio of the component (i)/(ii)=100/0.01 to 100/5 and (B) 0.5-90wt.% of hydrogen peroxide or a hydrogen peroxide releasing substance for generating hydrogen peroxide. Preferably the component B is one of sodium percarbonate, sodium perborate monohydrate and sodium perborate tetraborate, the component (i) is a compound of formula III and the component (ii) is a compound of the formula IV (R3 and R4 are each a straight-chain 11-13C alkyl).
Patent JP-H10152703-A (JP)
Title: Metallic powder sintered compact and manufacture therefor
Inventor: KODAMA TAKUYA
IPC: B22F3/10
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain metallic powder sintered compact free from deformation every when the product has an opening and a grooved part with a cantilevered part. SOLUTION: A core 3 is prepared which is formed of the compound same as the material forming the green part 1 and is smaller sized than the inner size of the opening 2 of the green part 1 by the clearance between the two. After the core 3 is applied with zirconia powder or ceramic powder, on the condition that the core 3 is inserted into the opening 2 of the green part 1, degreasing and sintering is executed, and after that the core 3 is pulled out of the opening 2 and then metallic powder sintered compact is obtained.
Patent JP-H06163468-A (JP)
Title: Magnetron rie dry etching method
Inventor: SAITOU YURIE
IPC: H01L21/302
Filed: 1992-11-19
Abstract: PURPOSE:To carry out a dry etching process without producing metal deposits or redeposits on a wafer by a method wherein the input and stoppage of microwaves are periodically repeated. CONSTITUTION:Reactive gas is turned into plasma by microwaves and activated by a magnetic field to etch metal. In a magnetron RIE dry etching method as mentioned above, an input and stoppage of microwaves are periodically repeated. Or, microwaves are periodically increased or decreased in input power. For, instance, microwaves outputted from an RF oscillator 5 are supplied to a cathode 2 to turn Cl2, CF4, and N2 into plasma, which is activated by a magnetic field. The power of the RF oscillator 5 is turned ON or OFF by an RF controller 8, and an operation where an RF power of 600W is applied to the cathode 2 for 600ms and then shut off for 400ms is repeatedly carried out.
Patent JP-2001131874-A (JP)
Title: Method for producing flame-retardant mildewproof fabric comprising polyester fiber
Inventor: TATSUOKA YASUNORI
IPC: A01N29/04
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a flame-retardant mildewproof fabric excellent in aesthetic properties, good in durability in laundry, simultaneously having flame resistance, mildewproof and water-repellency, and generating very small amount of a harmful gas at the time of burning and comprising a polyester. SOLUTION: This method for producing a flame-retardant mildewproof fabric comprising the polyester fiber is characterized in that a flame-retardant polyester fiber containing a copolymerized phosphorus compound is treated with a cycloalkane halide-based flame-protecting agent, and an organic nitrogen- and sulfur-containing compound, and the treated fiber is further treated with an organic fluoropolymer-based water-repellent.
Patent JP-H03171083-A (JP)
Title: Hologram image layer forming method
Inventor: SEKI HIROSHI
IPC: G03H1/18
Filed: 1989-11-30
Abstract: PURPOSE:To provide the hologram image layer which is free from the possibility of peeling, has an integral feel with other printed illustrations and can be built into a production line by heating and shrinking a heat shrinkable film which is wound on an adherend in such a manner that the hologram image layer is positioned on an inner side. CONSTITUTION:This method is constituted of a transfer process 12 for transferring the hologram image layer 32 from a hologram transfer sheet 3 onto the heat shrinkable film 2 formed with a printing layer 21 in a printing process 11, a winding process 13 for winding the heat shrinkable film 2 on the adherend 5 in such a manner that the hologram image layer 32 is positioned on the inner side and a heat shrinking process 14 for heating and shrinking the heat shrinkable film 2 wound on the adherend 5. The heat shrinkable film 2 is so wound that the surface transferred with the hologram image layer 32 is positioned on the inner side in this case and, therefore, there is no worry for the peeling of the hologram image layer 32. The hologram image layer 32 is brought into tight contact with the surface of the adherend 5 in this way and the integral feel with the printing layer 21 is enhanced. The incorporation of this layer into the production line is possible as well.
Patent JP-H07137780-A (JP)
Title: Disk storing case
Inventor: MORI TAKANORI
IPC: B65D85/57
Filed: 1993-11-18
Abstract: PURPOSE:To dispose a disk storing case easily, produce it at low costs and prevent storage medium from damage or deformation when it is placed into the case. CONSTITUTION:An inner case 14 consisting of a soft material for storing a storage medium 12 therein is provided with a central mount surface, the left and right projecting pieces adjoining with the central mount surface, a folding back piece 24 and a lid piece 25. Each of the opposite left and right projecting pieces is folded a plurality of times to form bellows parts 30 and 32 and the folding back piece 24 is folded inwardly over the bellows parts 30 and 32. The storage medium 12 is then inserted between the bellow parts 30 and 32 and the lid piece 25 is folded inwardly and held in contact with one end of the storage medium 12 by a stopper 38 provided in the case.
Patent JP-H02160983-A (JP)
Title: Rope
Inventor: ASAOKA SHINICHI
IPC: D07B5/06
Filed: 1988-12-08
Abstract: PURPOSE:To obtain a rope having improved tenacity utility of fiber, rigidity and excellent wear resistance by twisting modified cross-section yarns having dent parts in a specific range. CONSTITUTION:Modified cross-section yarn having 2-8 dent parts 2 is spun by using a polymer selected from spinnable polymers such as preferably polyester, polyamide and PVA, twisted to give single yarn. 2-tens of the single yarns are collected to give a strand and strands are further twisted to give a rope or a net. The rope has excellent flexural fatigue resistance and wear resistance is preferably usable for extending net used in the fishing industry and widely in fisheries.
Patent JP-H01152097-A (JP)
Title: Ic card
Inventor: HARADA MASAYUKI
IPC: G06K19/077
Filed: 1987-12-09
Abstract: PURPOSE: To print necessary data on a paper part by attaching foldable and printable paper larger than a plastic plate to the plastic plate of an IC card in a closely bonded state. CONSTITUTION: For example, pre-printing of a system like a cashbook is applied to a paper part 13. If cashless shopping is performed by using an IC card, for example, in a shop, a shopping data and data of paid price are electronically written in the memory of the IC card by an IC card writer. Simultaneously with the electronic writing of data in the memory of the IC card, the necessary min. date or amt. can be printed on the paper part 13 as data by the printer of the IC card writer.
Patent JP-2001130509-A (JP)
Title: Method for packing disk for recording media
Inventor: SHIBUYA MITSUNORI
IPC: B65D85/57
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a packing method with which it is possible to transport many optical disks at a time, to reduce cost for packing the disks and to prevent the disks from being damaged or soiled during transportation. SOLUTION: Many optical disks 1 are gathered in a laminated and rolled condition. The disks 1 in the laminated condition are packaged with a sticky film 15 wound several times around and with both ends of the disks protected with guard flanges 4, 6 to be individually packaged in packing containers 25, 26 and then packed in a transportation box.
Patent JP-H11141299-A (JP)
Title: Connection part reinforcing method for fastener connection wind pipe
Inventor: KAWAZU HIROFUMI
IPC: E21F1/06
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To reinforce a fastener connection part of an air pipe constituted by connecting air duct pipes by a fastener. SOLUTION: An air duct pipe 1 and an air duct pipe 21 made of a flexible material are connected mutually by a fastener connection part 12, and tightening tools 6, 4, 25, 27 capable of separating a buckle with belt are attached to an external wall of the air duct pipe 1 across the fastener connection part 12 to reinforce the fastener connection part 12 of an air pipe. Moreover, it is preferable that a length of the tightening tool is shorter than a distance between mounting parts.
Patent JP-H04182794-A (JP)
Title: Merchandise housing device for automatic vending machine
Inventor: AKAISHI JUSAKU
IPC: G07F9/00
Filed: 1990-11-16
Abstract: PURPOSE:To clearly perform the display of the merchandise to be thrown in even at the time of the throwing in of the merchandise by installing a merchandise sample in freely attachably and datachably to a sample holding member and freely moving this merchandise sample from a position closing the throw in port to a position opening the port. CONSTITUTION:A sample holding member 9 sandwiches and holds the merchandise as a merchandise sample 11 in freely attachably and datachably between a pair of holding pieces 12, 12 and a throw in port 5 becomes a blocking state making the throwing in of the merchandise A impossible by the installed merchandise sample 11 by positioning the lower parts of the holding pieces 12, 12 in the throw in port 5 abutted on the upper surface of a travelling member 10. The merchandise sample 11 is displayed in the throw in port 5, and when the merchandise sample 11 throw in and held between the sample holding member 9 is held so as to be rotated and positioned ahead, the throw in port 5 is opened making the throwing in of the merchandise A possible and the merchandise sample 11 is displayed ahead. Thus, the merchandise to be thrown in can be easily and surely confirmed even before and during merchandise throwing in, and the inconvenience due to the erroneous throwing in of the merchandise can be eliminated.
Patent JP-H07215338-A (JP)
Title: Device and method to collect package and perform packaging, and application method for said device and packaging system
Inventor: KURISUTOOFU GURAINAA
IPC: B65D19/12
Filed: 1994-12-15
Abstract: PURPOSE: To collect and store used empty packages for reuse by a method wherein several side parts out of several side parts groups are made foldable toward the outside so as to be separated from a collecting container, and the collecting container is removed from an apparatus laterally or at the front face. CONSTITUTION: With one of two detachable connecting parts connecting side parts 2, 3 or 5, 6 respectively in an easily removable or detachable mode removed, the side parts 2, 3 or 5, 6 are opened, being folded up, and one side of an apparatus 10 is opened. As a filled-up collecting container 20 is already arranged on a pallet 7, the container 20 can be easily taken out sideways out of the apparatus 10 and carried for shipment by a forklift truck. A packaging system comprising of the apparatus 10 and the collecting container 20 can be used even though packages to be collected are not adaptable to the collecting container 20.
Patent JP-S63162996-A (JP)
Title: Capacity controlled compressor and refrigeration system
Inventor: TAGUCHI TATSUHISA
IPC: F25B1/00
Filed: 1986-12-26
Abstract: PURPOSE:To make the preset value of the suction pressure variable by pressing the pressure detecting section of a pressure control valve detecting the suction pressure and controlling the inflow quantity of the high-pressure gas with an adjusting spring having a variable spring force by an adjusting screw. CONSTITUTION:The feed pressure guiding passage 38 of a pressure control valve 21 provided at the bottom of a rear plate 43 is formed to a cylinder 42. A rod 29 pushing up the bellows 24 and a piston 28 which are a pressure detecting section in a main body is provided and presses the bellows 24 into a stopper section 30a, and an adjusting spring 31 pressed by an adjusting screw 33 is provided. Accordingly, the preset value of the suction pressure can be changed, and the dispersion of the blowout temperature can be corrected.
Patent JP-S63163673-A (JP)
Title: Control device for residual quantity of beverage
Inventor: TOKUMURA NAOTSUGU
IPC: G06Q50/00
Filed: 1986-12-26
Abstract: PURPOSE:To easily and exactly manage the remainder of a bottle by processing the remainder of beverage in the bottle and a registered number, and recording the quantity of the remainder on a recording medium like a card. CONSTITUTION:When a customer keeps the bottle of beverage, the name of the customer, the brand of the bottle, the date when the customer keeps the bottle and the registered number of the bottle are recorded on a data file 17 in a computer 16 and a bottle card 18 is made by a bottle card issuing machine 19. At that time, the register number is set on the cap of the bottle 3 by a dip switch 11. When the customer finishes drinking, a bar-code reader 15 reads the bar-code indicated on a liquid crystal indicator 13 and transmits the registered number of the bottle and data on the remainder of the beverage to the computer 16. The computer 16 retrieves the data file 17 based on the register number and writes the data on the remainings of the bottle on it. Then a punching device 20 punches the bottle card 18 to indicate the remainder.