baber/WOPTO huggingface dataset:
Patent JP-S57158709-A (JP)
Title: Vermin attractant
Inventor: ISHII KENJI
IPC: A01N35/02
Filed: 1981-03-25
Abstract: PURPOSE: To provide an attractant for the female grape borer (Xylotrechus pyrrhoderus) which is a vermin of grape, by using (2S, 3S)-alkanediol and/or (2S)-hydroxy-3-alkanone (some of which are novel) as a component.  
     CONSTITUTION: The objective attractant for the female grape vermin contains (2S, 3S)-alkane diol of formulaI(the compound of formula II is novel) and/or (2S)-hydroxy-3-alkanone of formula III (R 1  and R 2  are straight or branched alkyl). The combined use of the above two compound gives higher activity than expected from the simple summation of the activity of each compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000242843-A (JP)
Title: Controller for automatic vending machine
Inventor: OSHITANI ISAO
IPC: G07F9/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a misselection or a misselling of a com modity to be purchased and to surely sell a commodity matched with purchaser's intention in the selling control of an automatic vending machine allowing a purchaser to purchase accessing from the front side. SOLUTION: Since a purchaser is informed of a commodity to be purchased by temporarily executing carrying away operation by a corresponding commodity carrying away device 3 for a prescribed time after selecting the commodity, the commodity to be purchased can be surely recognized in accordance with and installed environment and a purchaser's level, so that even when the selection of the commodity to be purchased is mistaken, the selection can be retried again and a commodity matched with purchaser's intention can be surely sold.
Patent JP-H06234300-A (JP)
Title: Decorative laminate with pattern surface and method for forming pattern surface using layout sheet
Inventor: MATSUMOTO TAKAO
IPC: B32B27/12
Filed: 1993-02-08
Abstract: PURPOSE:To form an arbitrary pattern surface on a surface of a core to form various kinds of decorative laminates and to enhance finish of a pattern surface and a working efficiency by a method wherein a decorative laminate is formed by providing a pattern surface of cloth, staves, and enamel paint on a surface of a core. CONSTITUTION:A decorative laminate is formed by providing a pattern surface of cloth, staves, and enamel paint on a surface of a core. Namely, cloth 2 and colored staves 3, 4 are used as pattern materials. A pattern surface is formed on a surface of a core 1 by the cloth 2, the colored staves 3, 4, and enamel paint 12. In this manner, a decorative laminate A is formed. For forming a pattern surface on the surface of the core 1 using the cloth 2, the cloth 2 with layout sheets 21-23 attached on the rear surface thereof is used. In this manner, an arbitrary pattern surface is formed on the surface of the core 1, various kinds of decorative laminates A can be formed, and the finish of the pattern surface and a working efficiency can be enhanced.
Patent JP-H08240966-A (JP)
Title: Image forming device and process cartridge
Inventor: YOSHIDA MASAHIRO
IPC: G03G15/02
Filed: 1995-03-03
Abstract: PURPOSE: To prevent filming and melt-sticking of toner to a photoreceptor. CONSTITUTION: A charging roller 2 having a sponge layer is disposed in contact with the surface of a photoreceptor 1 to make the nip part wide. An inorg. fine powder containing a lubricant such as silicone oil and silicone varnish is mixed with a toner 8. The lubricant in the inorg. fine powder which can pass through the cleaning blade of a cleaning device 14 is spread a little by the cleaning blade on the photoreceptor surface 1, and further spread by the nip part of the charging roller 2 to uniformly coat the surface of the photoreceptor 1. Thereby, silica and the like is deposited on the surface of the photoreceptor surface 1, which prevents filming and melt-sticking of toner.
Patent JP-S61206512-A (JP)
Title: Device for preventing chattering in cold rolling
Inventor: OZAKI DAISUKE
IPC: B21B45/02
Filed: 1985-03-08
Abstract: PURPOSE:To reduce sheet breakage and sheet-thickness variation by providing a vibrometer for detecting the vibration of a housing and controlling rolling conditions based on its control signal. CONSTITUTION:A strip 45 is cold rolled by the stands 40-44 of a tandem cold mill. A vibrometer 10 is attached to the housing 44a of stand 44, and a computing element 20 and a rolling-condition control circuit 30 for controlling rolling conditions are provided to the stand 44. Based on the value of an intrinsic frequency of the mill group, a definite vibrating speed corresponding to said frequency is used as a threshold level of chattering generation. When the vibrating speed of housing 44a exceeds the threshold level, the computing element 20 inputs a signal of vibrometer 10 to output a control signal to the circuit 30. Further, a control circuit 31 controls the flow rate of coolant. In this way, the chattering is prevented, and sheet breakage and sheet-thickness variation are reduced.
Patent JP-H03248603-A (JP)
Title: Four-winding helical antenna
Inventor: YASUNAGA MASAYUKI
IPC: H01Q11/08
Filed: 1990-02-27
Abstract: PURPOSE:To increase the degree of freedom of a design parameter and to make the antenna small in size by providing four rectilinear conductors whose lengths are equal to each other between a feeder and a spiral conductor in parallel with a (z) axis. CONSTITUTION:A four-winding helical antenna is provided with a feeder circuit 41 placed on the (z) axis of the xyz orthogonal coordinate system, four feeders 42-45 prolonged from the circuit 41 each of which is in parallel with each other and orthogonal to an xy plane, four spiral conductors 46-49 connecting respectively to the end of the said feeders 42-45, whose spiral center axis is coincident with the (z) axis and whose rotating direction is identical, and four rectilinear conductors 11-14 of the same length connecting respectively between the feeders 42-45 and the conductors 46-49 in parallel with the (z) axis. Moreover, ends of the conductors 46-49 opposite to the feeders 42-45 may be opened or short- circuited by connecting the said ends with orthogonal conductors. The antenna has a wide beam similar to the radiation characteristic of a conventional four- winding helical antenna as shown in the characteristic diagram and the radius of this antenna is half or below that of the conventional four-winding helical antenna.
Patent JP-H05249083-A (JP)
Title: Flaw detection method by magnetic powder
Inventor: HIRAMA YUTAKA
IPC: G01N27/84
Filed: 1992-03-02
Abstract: PURPOSE:To detect a flaw stably by a method wherein cobalt-based magnetic powders are used as magnetic pulverulent particles, they are sprayed on a magnetized object whose flaw is to be detected and the flaw is detected by the movement of the magnetic powders. CONSTITUTION:In a guide rail 8 as an object whose flaw is to be detected, a part near an arm 7 supporting the rail is easily cracked and damaged. A magnet 10 is attracted in advance to an anticipated part, and magnetic pulverulent particles are sprayed on the part. The magnetic pulverulent particles are composed of cobalt-based magnetic powders whose specific gravity is about 1 to 2; they are used together with an alcohol-based solvent, kerosene or the like whose specific gravity is about 1 to 2 after they have been put into a container such as a sprayer or the like. In addition, it is desirable that a fluorescent agent whose specific gravity is about 1 to 2 is put into the container and that a crack-anticipated part 9 is illuminated with a search light 11 such as ultraviolet rays or the like. When the cobalt- based magnetic powders are sprayed on the anticipated part 9, the magnetic powders are immediately distributed uniformly by means of the magnet 10 because their specific gravity is small and the particles are fine. The powders creep into a flaw part. Consequently, it is possible to detect the existence of an actual flaw by means of the movement of the cobalt- based magnetic powders or by means of the fluorescent agent which has been added.
Patent JP-H03251086-A (JP)
Title: Piezoelectric actuator
Inventor: TANAKA TETSUO
IPC: H02N2/00
Filed: 1990-02-26
Abstract: PURPOSE:To obtain an ultrasonic wave motor having simple structure by shifting the positions for forming electrodes on the inner and outer circumferential faces and applying a voltage onto the electrodes from a single power source. CONSTITUTION:Electrodes 21, 22 are formed on the inner circumferential face of a tubular piezoelectric ceramics 20 over the semicircle and electrodes 23, 24 are formed on the outer circumferential face over the semicircle. The electrodes 21, 22 on the inner circumferential face are shifted by about 45 deg. from the electrodes 23, 24 on the outer circumferential face. AC power is applied from a power source 25 onto these electrodes thus operating an ultrasonic wave motor.
Patent JP-S51120174-A (JP)
Title: Method of manufacturing semiconductors
Inventor: YASUDA KIYOUMITSU
IPC: H01L21/225
Filed: 1975-04-14
Abstract: PURPOSE: To eliminate the variation in the diffusion characteristic in the solidus diffusion from the impurity addition oxide film. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52129207-A (JP)
Title: Subscriber information accumulation sending system
Inventor: SUZUKI KOUMA
IPC: H04Q3/54
Filed: 1976-04-22
Abstract: PURPOSE:To reduce the capacity of subscriber information accumulation memory of switchboard and thus to reduce the transmission analysis processing to increase processing capability of the switchboard, by sending out both called subscriber discrimination information and calling subscriber information form the calling terminal.
Patent JP-2000242639-A (JP)
Title: Information processor
Inventor: YONETANI NAOHISA
IPC: G06F3/023
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To automatically perform mode-changeover to an input mode intended by a user even when the user performs input by an erroneous input mode and to perform rewriting to input data intended by the user. SOLUTION: An input mode judgment part 104 executes the judgment of the input mode only when this information processor for a document processing provided with a front end processor is utilized for the first time, and performs the mode changeover for which the input mode is judged and the rewrite of data inside a keyboard buffer 103. The input mode is judged by whether or not the data inside the buffer have been converted to Roman characters when the number of input characters becomes the number of judgment characters or when judgment time elapses after input start.
Patent JP-S58160750-A (JP)
Title: Air conditioner
Inventor: MUTOU KAZUYOSHI
IPC: F24F1/02
Filed: 1982-03-19
Abstract: PURPOSE:To reduce the weight of the air conditioner by assembling an evaporator fan casing made of a foaming resin to a condenser fan casing made of a hard resin, and fixing the fan casing of the hard resin to the main body of the air conditioner. CONSTITUTION:The casing 17 of a fan 14 for use in an evaporator 12 is molded by a heat insulating material such as foaming styrol or the like, and the casing 18 of a fan 15 for use in a condenser 13 is molded by hard plastics such as polystyrene or the like. A motor 16 is fixed to the fan casing 18, and both casings 17 and 18 are assembled together by fitting the engagement projection 17b of the fan casing 17 and the fitting groove 18b of the fan casing 18. Further, the fans 14 and 15 are assembled to both casings 17 and 18. Then, the casings 17 and 19 are inserted into portitioned plates 19 and 21, and the fan casing 18 is fixed 25 by screws. Then, the angle (not shown) is bridged over connecting pieces 4c and 5c, and the casing 17 is hermetically attached to the partition plate 19.
Patent JP-S52127793-A (JP)
Title: Car kind discriminating device
Inventor: WATANABE MASAHIRO
IPC: G01S7/41
Filed: 1976-04-20
Abstract: PURPOSE:To detect width, height and length of the car, by discriminating the kind of the car by the value which has divided the level integrated value of the Doppler signal by the quantity in proportion to the cycle of the Doppler frequency.
Patent JP-S56141815-A (JP)
Title: Treatment of waste gas containing organic substance
Inventor: UCHIDA TATSUYA
IPC: C02F3/02
Filed: 1980-04-04
Abstract: PURPOSE: To enable treatment of waste gas containing an organic substance easily at low cost, by drawing the waste gas with a water ejector to dissolve the organic substance into the water, and subjecting it to specified biological treatment.  
     CONSTITUTION: Waste gas from gas exhausting source 1, such as malodorous waste gas containing oil mist of a cookroom is drawn through a hood with water ejector 7 using ejector pump 5 as a power source, the waste gas is mixed with ejector recirculation water, and the organic malodor component in the waste gas is transferred into the water. This recirculation water is brought into contact with filters 8 to which microorganisms tend to attach, and the malodor component is removed by treating it biologically. When necessary, nutrient salts 9, houeshold waste water 10, etc. are introduced into water tank 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10235833-A (JP)
Title: Printing method and printing device
Inventor: ATAKE HIROYUKI
IPC: B41M1/30
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing method and a printing device for use in the printing method, in which the drawback of a conventional heating and drying, in which a blocking is produced, can be eliminated. SOLUTION: In a method for printing a thermoplastic sheet, after a picture is formed on the surface of a sheet S using printing ink, while at least the sheet S is being conveyed, the ink is dried by applying heat to the sheet S by means of a heat drying device 10. After such process is repeated for a predetermine number of colors, a cooling and drying process is performed to lower the temperature of the sheet by means of a cooling and drying device 50. A proper amount of heat is applied to the sheet after the printing thereof to dry the printing ink and the temperature of the sheet S is lowered to forcibly cause the sheet S to shrink so that the sheet S is prevented from being excessively tightened due to the contraction of the sheet after it is wound up and the ink is further dried. And the tackiness of the ink due to the heat softening can be limited to prevent the blocking.
Patent JP-2000062615-A (JP)
Title: Handcart
Inventor: SHIBATA HARUHIRO
IPC: B62B1/22
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To carry the thin heavy article, such as the outdoor equipment for an air conditioner, vertically, stably and in a nearly horizontal posture. SOLUTION: Wheels 30, 30 are installed n the front end of frames 20, 20 of both sides and a handle 60 is provided on a rear end. A first receiver 70 for supporting the lower surface of an article 10 is installed on the front side of the frames 20, 20 and a second receiver 80 combined two bands 81, 82 together is provided on the rear side. One band 81 supports the rear surface of the article 10 and the other band 82 which is longer than the band 81 supports the lower surface of the article 10. The article 10 is set between the frames 20, 20 vertically so that the handle 60 is brought up. The article 10 is supported between the frames 20, 20 in such a state that the rear part is fallen down to the downside and carried.
Patent JP-S53131557-A (JP)
Title: Regenerative tank
Inventor: ANZAI SHIYUNICHI
IPC: F24S90/00
Filed: 1977-04-21
Abstract: PURPOSE: To provide a compact regenerative tank by arranging good heat conductors in the regenerative-material filling portion on the side of a fluid outlet so as to reduce the heating surface area of the tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54137784-A (JP)
Title: Cutting of pipings
Inventor: OIKAWA KAZUSHI
IPC: B23D21/00
Filed: 1978-04-19
Abstract: PURPOSE: For preventing the ingress of cutting chips in pipings, to wind up the end portion made by cutting from outside a portion between a plurality of parallel grooves cut on the outer circumferential face of pipings and bent outward.  
     CONSTITUTION: The aluminium drum 10 of a machine or unit is held by a hanger  18 while kept connected to the bottom section of said machine or unit, and two  cut grooves 22 are cut in the outer-circumferential face of a piping by an electric saw. Next, a portion between said cut grooves 22 of said piping is cut from outside and bent outward. Said bent end portion is wound up by a winding-up jig 22, and said drum 10 is cut along said cut grooves 22. Next, the improvement of said machine or unit is completed when an extended portion 16 is inserted in and coupled with the portion between the cuts of said drum 10 while said drum 10 is hung. Since said drum 10 is cut as described above, the cutting chips generated or cutting can be avoided. Thus, the inside of said piping is not required to remove cutting chips. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0886262-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: TAKEDA KEISO
IPC: F02M51/08
Filed: 1995-03-06
Abstract: PURPOSE: To provide a two-hole injector which is constituted to atomize fuel spray. CONSTITUTION: In a fuel injection valve for an internal combustion engine comprising a single fuel injection nozzle 52; and two holes through which division fuels after fuel is injected through the fuel injection nozzle flow, a fuel collision surface 58 with which columnar and liquid fuel through the fuel injection nozzle is collided and which changes fuel into a liquid film state is arranged in a position corresponding to the fuel injection nozzle 52. Further, an air injection nozzle 65 to inject air toward the fuel after, collision is provided.
Patent JP-H01219934-A (JP)
Title: Storage device
Inventor: YOSHINO SUSUMU
IPC: G06F12/16
Filed: 1988-02-27
Abstract: PURPOSE:To reduce the burden on a diagnostic processor by controlling a device so that an error warning signal is not sent to the diagnosing processor when the number of times of sending of the error warning signal reaches a prescribed value. CONSTITUTION:When an error symptom signal 101 is inputted to an error detecting circuit 12 and error is detected, information 102 is sent to an error information holding circuit 13, and an error detection signal 103 is sent to an error warning signal sending control circuit 14 and a counter 15. When an error information read command signal 105 from a diagnosing processor 11 is given to the error information holding circuit 13, the circuit 13 sends error holding information 106 to the processor 11. The counter 15 sends its counted value 107 to the error warning signal sending control circuit 14. When the counted value reaches a prescribed value, the error warning signal 104 is not sent.
Patent JP-S60190023-A (JP)
Title: Pll circuit
Inventor: TAKIZAWA MASAAKI
IPC: H03L7/085
Filed: 1984-03-12
Abstract: PURPOSE:To attain correct phase locking even if a reference signal is given intermittently by sampling a peak value of a generating signal when the reference signal rises, holding the sampled value until the rising of the next reference signal and smoothing the result at an integration circuit. CONSTITUTION:An FF5 keeps outputting a high level until the rising of the next reference signal when the reference signal rises and a generated signal is at a low level to increase the oscillating frequency of a VCO3. When the generated signal is at a high level conversely, a low level is kept to be inputted. An example of a waveform of the reference signal SR and the generated signal SG through the operation above is shown in the figure the figure shows clearly that the phase difference is controlled constantly.
Patent JP-H01281416-A (JP)
Title: Optical contact product produced from polymer mixture
Inventor: FURANKU BINGURAA
IPC: G02B1/04
Filed: 1989-02-28
Abstract: PURPOSE: To ensure stability over a long period of time by using a uniform mixture of cellulose ester of aliphatic carboxylic acid with polycaprolactone having a specified average mol.wt. CONSTITUTION: A uniform compsn. is prepd. by vigorously mixing 94-99 pts.wt. cellulose ester of aliphatic carboxylic acid with 1-6wt.% polycaprolactone having an average mol.wt. of 5,000-60,000 in a molten state. A preform is produced using the compsn., mechanically worked and polished or the compsn. is directly converted into a final formed body. Low light scattering property and high stability are ensured.
Patent JP-S58162812-A (JP)
Title: Indication controller
Inventor: SUDOU TETSUSHIROU
IPC: G01D7/00
Filed: 1982-03-24
Abstract: PURPOSE:To display the instantaneous value of process quantity and the max. and min.  values within a prescribed period simultaneously on the same display part by providing  means for detecting and holding the max. and min. of the process quantity in the prescribed period when initial setting, etc. are accomplished. CONSTITUTION:The process signal applied to an input terminal T1 is inputted to a  detecting circuit 11 for change directions, holding circuits 15, 16, and a decoder 21. The  output from the circuit 11 is detected by a detecting circuit 12 for extreme values, to  inputs detection signals Sa, Sb to delay circuits 13, 14 and the circuits 15, 16. The outputs of the circuits 15, 16 are inputted respectively to luminance adjusting circuits 17,  18, where the max. value and the min. value are switched at duty ratios by the outputs  from an oscillating circuit 19. The outputs of the circuits 17, 18 are inputted to decoders 20, 22 relating to the max. value and the min. value. The decoded outputs thereof  are inputted to a signal synthesizing circuit 23, which outputs the synthesized signal  for displaying the max. value, the instantaneous value or the min. value, so that these  values are displayed by a display 3. The operation time signal T0 which sets the time  for detecting and displaying the extreme values properly is applied to an input terminal  T2.
Patent JP-S59171952-A (JP)
Title: Ink for forming image-forming material improved in storage stability
Inventor: EGASHIRA NORITAKA
IPC: G03C5/58
Filed: 1983-03-18
Abstract: PURPOSE:To stabilize an imager forming material by dispersing a hydrophilic binder, a metallic compd. for forming metallic development nuclei upon being reduced, and a compd. having a diazo group into an aq. medium and adding an acid to adjust pH to a specified value. CONSTITUTION:A hydrophilic binder, a metallic compd. for forming a metallic development nuclei upon being reduced, and a compd. having a diazo group are dissolved or dispersed into an aq. medium, and an acid is added to adjust pH to <=3. The hydrophilic group of the binder is reacted with the acid by lowering pH or the diazo group of said compd. is stabilized with the acid to suppress formation of a physical development inhibitor. As said binder, gelatin or the like is used. Ink is improved in storage stability by adding an acid to the ink for preparing the image forming material contg. said binder, said metallic compd., and said diazo compd. and adjusting pH.
Patent JP-H08238267-A (JP)
Title: Electric carpet
Inventor: MATSUMOTO MITSURU
IPC: A61N1/10
Filed: 1995-03-06
Abstract: PURPOSE: To simplify a circuit by performing heating by means of an electric carpet and medical treatment by means of negative potential and applying the negative potential to a detecting electric wire provided along a heater wire. CONSTITUTION: Heating and at the same time, medical treatment by means of negative potential can be performed by applying the negative potential generated by a negative potential generating circuit 24 on a detecting wire 6 which does not detect and control electric change under a usual temp. control condition while heating is performed by energizing electricity in a heater wire 4 provided in a carpet main body.