baber/WOPTO huggingface dataset:
Patent JP-H11292711-A (JP)
Title: Bactericidal and insecticidal agent for agriculture and horticulture
Inventor: KUMAKURA MINORU
IPC: A01N59/06
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject bactericidal and insecticidal agent having excellent bactericidal and preventive effects against various kinds of blight of plants, harmless to a human body and animals and easily transportable, handleable, or the like, by including a reaction product obtained through dissolving a specific inorganic compound in ethanol. SOLUTION: This agent contains a reaction product obtained by dissolving at least one kind of inorganic compounds selected from an alkaline earth metal compound (e.g. phosphorus pentoxide, motaphosphoric acid, or the like) in ethanol. The molar ratio of ethanol: the inorganic compound is usually 1:(0.2-6), pref. 1:(0.5-3). The agent is effective against such blight as mildew, anthracnose, leaf mold, brown spot, gray mold, or the like, and is effective against such insect pests as a plant louse, greenhouse whitefly, spider mite, (onion) thrips, or the like.
Patent JP-S5735492-A (JP)
Title: Image pickup device
Inventor: MASUDA MICHIO
IPC: H04N9/07
Filed: 1980-08-13
Abstract: PURPOSE: To correct the distorted white balance, by arranging the saturated amount of light of plural photoelectric conversion means different in the spectrum sensitivity.  
     CONSTITUTION: When bias voltages 17∼19 for yellow, cyan and green photoelectric conversion elements are changed by assuming a bias voltage 16 applied to a photoelectric conversion element corresponding to a transparent filter of a solid- state image sensor 11, as reference, the photoelectric conversion characteristics W, Ye, Cy, G of each photoelectric conversion element are subject to the saturation characteristics at a saturated amount of light. Thus, the output levels W, Ye, Cy and G of each chroma signal have a constant ratio at all amount of light by setting the voltage of the bias power source 16∼18, 19, and a constant relation can simply be given to output signals Y, R, B of matrixes 21∼23. Thus, the white balance can be kept at any amount of light. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05302828-A (JP)
Title: Electric power reel for fishing
Inventor: KATAGIRI NAOHISA
IPC: A01K89/017
Filed: 1992-04-28
Abstract: PURPOSE:To obtain an electric power fishing reel provided with a length measuring mechanism and indication part which is capable of alarming the voltage drop to the level motor can not be driven so as to exchange another battery before the motor becomes unable to drive. CONSTITUTION:An electric power reel for fishing has in the reel main body a spool driven by a motor, an electric length measuring mechanism to measure the sending length of the string wound on the spool and winding length, and an indicator to indicate various information, which are driven by power source. If a central processor unit 2 judges a voltage drop of the power source 1 and the voltage of the power source 1 is detected to be below the predetermined voltage level a motor can not be driven, an alarm means 6 operates.
Patent JP-H06322349-A (JP)
Title: Adhesive and semiconductor unit
Inventor: ICHIMURA NOBUO
IPC: C09J163/00
Filed: 1993-05-12
Abstract: PURPOSE:To provide an adhesive which can reduce reflow cracks on solder reflowing and increase the reliability as a semiconductor unit, when it is used as a die bonding agent. CONSTITUTION:An adhesive which comprises (1) an epoxy resin having 2 or more epoxy groups and (2) a silicone-modified phenolaralkyl resin and semiconductor units produced by bonding a semiconductor element to the base using the adhesive.
Patent JP-S61268862-A (JP)
Title: Supersonic-wave fuel pulverizing apparatus
Inventor: USUI TOSHIBUMI
IPC: F02M69/00
Filed: 1985-05-24
Abstract: PURPOSE:To firmly connect a horn and a plate-shaped member by inserting the plate-shaped member having plural stripes of grooves on the inner wall surface of an insertion hole, into a prescribed position of the horn, and allowing the outer peripheral part of the plate-shaped member insertion part of the horn to be engaged with each groove through plastic deformation. CONSTITUTION:The high-frequency voltage generated by a high-frequency oscillator 1 is introduced into the positive and negative electrodes 3 and 4 insulated by a glomet 5 made of insulating material, passing through a lead wire 2, and applies a high-frequency voltage onto the electric strain elements 7 installed between the positive and negative electrodes 3 and 4 and between a horn 6 and the positive electrode 3. Then, the electric strain element 7 shifts in proportion to the electric power in the axial direction, and said shift is amplified by the horn 6, and transmitted to a ring-shaped member 12, which is vibrated to pulverize fuel. In this case, after the horn 6 is inserted into an insertion hole having plural stripes of V-shaped grooves 15 on the inner wall surface of a flange 13, the horn 6 is plastically deformed by pressing the A-part by a pressing metal fitting, and engaged into each V-shaped groove 15.
Patent JP-H05308471-A (JP)
Title: Picture transmission unit
Inventor: MISHINA YOSHIHIKO
IPC: G02B6/00
Filed: 1992-04-28
Abstract: PURPOSE:To improve the accuracy of picture transmission by providing the picture transmission unit whose light source is improved to keep the lightness of an original face uniform. CONSTITUTION:Light sources in line of the picture transmission unit 101 provided with a picture transmission body in which lots of refractive index distribution rod lens elements 2 are inserted and adhered between two bases in parallel and a light source added to the picture transmission body to light the picture original sent by the picture transmission body are featured to be provided with plural lighting sources and rod light guides, a light radiation section using one side of the light guide as a light radiation face having fine ruggedness on its surface in a slit in parallel with the picture transmission body, plural light incident sections formed by adopting plural zigzag structural faces at the rear side of the light radiation face to form plural end faces perpendicular to the light radiation face to receive lights from the plural light sources and the light reflection section on a face except the light radiation section and the plural light incident sections.
Patent JP-H07290284-A (JP)
Title: Slide driving device in press machine
Inventor: IMANISHI SHOZO
IPC: B30B1/26
Filed: 1994-04-26
Abstract: PURPOSE:To obtain the slide motion which can execute press work highly precisely even by a slider mechanism type slide driving device, and to prevent the vibration. CONSTITUTION:A main gear 19 rotated with a power from a driving source and a lever 20 fixed to a crank shaft 12 are arranged opposite each other in the axial direction in an eccentric state. A slider 22 is attached on a pin 21 of the main gear 19, a guide groove 23 in which the slider engages freely slidably is provided on the lever 13, this guide groove 23 is formed in a circular arc, and the center of the circular arc is set in a direction reverse to the rotating direction. Further, the locus of rotation of the center of the circular arc is crossed to the locus of rotation of the center of the pin 21.
Patent JP-S5635780-A (JP)
Title: Preventing method for oxidation of heat-treated copper film
Inventor: SENDA ATSUO
IPC: C23F11/00
Filed: 1979-08-29
Abstract: PURPOSE: To increase the reliability of electronic parts, etc., by the heat treatment of the surface of ceramic blank on which a copper film has been formed, then by contacting the surface with the halogenated hydrocarbon such as trichlene thereby preventing the oxidation of the copper film so as to stabilize it.  
     CONSTITUTION: After copper film is formed on the surface of ceramic blank such as dielectric, insulator, resistor, semiconductor, or electrode by any one method among electroless plating, vacuum deposition, sputtering, ion plating, the copper film is heat-treated in an inert atmosphere at a prescribed temp. Then the surface is allowed to contact with halogenated hydrocarbon such as trichlene, perchlene, freon, chlorobenzene etc. Hereby the surface of the copper film is prevented from being oxidized and is stabilized, hence the preservation of the surface of the copper film is made possible for a long time, and the reliability of electronic parts made of the ceramic blank is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S594559-A (JP)
Title: Web winder
Inventor: KAWAKAMI TETSUO
IPC: B65H23/195
Filed: 1982-06-29
Abstract: PURPOSE:To contribute to the high quality of a winding roll by indicating the variation of tension in a roll to be wound by a winder which is the state amount undetectable directly to the operator. CONSTITUTION:When winding a web to be rewound from a rewind roll over a core 6 journaled by a pair of drum rolls 12, 13 to form a winding roll 7, a reflection tape 10 sticked at the shaft end of a core chuck 9 is detected by a phototube 11 then the output is combined with the output from pulse generators 18, 18a provided on each drum roll 12, 13 and processed to obtain the winding diameter. The winding length is calculated from the output of the pulse generator 18. The winding length corresponding to every predetermined rewind length is compared with predetermined target and to provide the output signal where the difference will be zero to the speed control means for each roll 12, 13 while the winding tension is calculated from said rewind length and winding length then indicated.
Patent JP-H07319118-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HASHIMOTO NARIKAZU
IPC: C08J7/00
Filed: 1994-05-25
Abstract: PURPOSE:To provide the silver halide photographic sensitive material freed of occurrence of uneven thickness even in the case of applying emulsion layers having >=2 gradations and superior in dimensional stability. CONSTITUTION:The photosensitive material has silver halide photosensitive layers on a support made of a styrene polymer having a mainly syndiotactic structure and the support has the following thickness patterns: (1) Max-Min in all the width in the laterial direction; TD R value 0-6 gill, (2) Nax-Min in 1m length in the longitudinal directiccn; MD R value 0-6mum, (3) thickness difference between a peak and a valley adjacent to each other: MD.TD fluctuation 0-6mum, and (4) the maximum value of a protruding part from a base line obtained by averaging both end thicknesses; a base line value 0-5mum.
Patent JP-H06297539-A (JP)
Title: Flame-retardant low foaming extrusion molded body
Inventor: NAKABAYASHI ONORI
IPC: C08L101/00
Filed: 1993-04-13
Abstract: PURPOSE:To mold a fire-retardant low foaming extrusion molded body reaching the acceptance criterion of quasi-flame-retardant test by specifying the oxygen index of a thermoplastic resin and the blend amount of a flame-retardant. CONSTITUTION:A blend of thermoplastic resin having the oxygen index of 35 or over of 100wt.% with a flame-retardant of 50-80wt.% is used as a low foam base. As the thermoplastic resin having the oxygen index of 35 or over, polyvinyl chloride, polyvinylidene chloride or the like is used. A crosshead die is used for a low foaming extrusion molded body, and a fiber core material is inserted from an insertion hole 4, and the core material is extruded out of an extrusion hole 6 through a tail 7, a holder 8 and a torpedo head 9. At the same time, the low foam base is injected from an injection hole 5 and extrusion molded out of the extrusion hole 6 in the state that the core material is covered with the lowfoam base, and both core material and low foam base are integrated together to manufacture the low foaming extrusion molded body. The flame- retardant low foaming extrusion molded body reaches the acceptance criterion of the quasi-flame-retardant text based on the Notification No.101 of the Ministry of Construction.
Patent JP-H11301646-A (JP)
Title: Partitioning body
Inventor: YAJIMA YASUO
IPC: B65D5/495
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a partitioning body capable of surely maintaining the condition where transverse partitions are orthogonal to longitudinal partitions, and being folded in an extremely easy manner without disassembly. SOLUTION: A pair of transverse partitions 3, 4 erected on both edges of a bottom plate 2, and a pair of longitudinal partitions 5, 6 erected orthogonal to the transverse partitions 3, 4 are provided. A bottom plate folding line 8 is provided at the center of the bottom plate 2, and a longitudinal partition folding line 12 is provided as the center of the longitudinal partitions 5, 6. In the folding operation, the bottom plate 2 is folded into two along the bottom plate folding line 8 and the longitudinal partitions 5, 6 are folded into two along the longitudinal partition folding line 12.
Patent JP-H049678-A (JP)
Title: Method and device for checking wiring
Inventor: TAKAHASHI MINORU
IPC: G01R31/02
Filed: 1990-04-25
Abstract: PURPOSE:To simply and surely execute wiring check only by one operator by repeatedly connecting a receiving equipment to an output terminal until an output terminal connected to the receiving equipment and an input terminal connected to an intermittent signal generator coincidently detect an intermittent signal. CONSTITUTION:The intermittent signal generator 3 is connected to the input terminals of a pair of wires 2a out of plural pairs of wires 2a wired in a structure 1 such as a building and a machine and short-circuited. Then a pair of wires 2c are selected and the receiving equipment 4 is connected to the output terminals of the wires 2c. When the input terminals are opened, a buzzer 11 is not buzzed and a lamp 12 is not turned on. Thereby, another pair of wires 2b are selected and connected to the inside clips 10 of the equipment 4. When an apparatus is connected to the input terminals of the wires, the buzzer is bussed to inform that they are not corresponding input and output terminals. When another pair of wires 2a are selected and connected to the input side clips 10 and the switch 4 is turned on, a transmission circuit 8 is driven, an intermittent signal is outputted and the buzzer 11 is intermittently driven, so that the coincidence between the input and output terminals of the wires 2a can be detected.
Patent JP-H07319438-A (JP)
Title: Color picture processing method and its device
Inventor: SHIRAIWA KEISHIN
IPC: H04N9/64
Filed: 1994-05-25
Abstract: PURPOSE:To provide a color picture processing method and a device which can express a good and natural pseudo full color picture. CONSTITUTION:Luminance signals of R, G, B obtained by a highly accurate scanner and the like and having spatial equal accuracy are inputted to an input signal processing and conversion section 11 as an input signal, and converted to 'a signal indicating brightness' being a brightness signal L* by using, for example, a brightness coordinate value of CIEL*a*b* space and 'a signal indicating color' being a chromaticity signal (a*b*) by using, for example, a chromaticity coordinate value of the same space, each original color is not independently processed in a pseudo color signal processing section 12, but by processing color signals synthetically and collectively, expression of pseudo full color image being natural on a sense characteristic of a human can be performed, and a pseudo full color picture having good picture quality can be obtained.
Patent JP-H04340393-A (JP)
Title: Field current detection system
Inventor: KIDO ZENJI
IPC: H02P7/292
Filed: 1991-05-16
Abstract: PURPOSE:To control field current at the same precision as that for DC detection on the DC side by means of a low-cost AC detector by correcting a detection current of a mixture bridge detected by an AC detector from an firing of a phaser to obtain field current. CONSTITUTION:A detection current Iac-det of an AC detector 4 provided on the AC side of a mixture bridge is corrected by a correction current 5 by means of a thyristor firing alpha obtained from a phase controller 8 to obtain a field current If. Further, the field current If is matched with a field current set value If-set, and its deviation is inputted to an automatic controller 7. Then, a thyristor SV, SY are controlled in phase by the output of a gate drive circuit 9 with the result that the field current of a DC motor is controlled so as to be equal to the set value If-set. This process enables an AC detector of low cost and simple constitution to control field current of the same precision as that in use of current detected on the DC side.
Patent JP-2000302579-A (JP)
Title: Production of sanitary ware
Inventor: TOMIOKA YUTAKA
IPC: A47K1/04
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To easily remove dirt over a long period from a sanitary ware without causing appearance defectiveness of the ware by forming a first glaze layer containing a pigment(s) and/or an emulsifying agent on the surface of an earthenware body for the sanitary ware with a wet spray method, thereafter forming a second glaze layer on the first glaze layer with a dry spray method and firing the resulting earthenware body at a specified temperature. SOLUTION: This production process comprises: coating the surface of an earthenware green body 1 for a sanitary ware with a first glaze raw material by a wet spray method, to form a colorable first glaze layer 2 on the surface of the body 1, wherein the first glaze raw material is obtained by mixing a mixture of natural mineral particles with a pigment(s) and/or an emulsifying agent and if necessary, grinding them, with a ball mill or the like; then forming a transparent second glaze layer 3 containing no pigment and no emulsifying agent on the first glaze layer 2 by a dry spray method, wherein the raw material of the second glaze layer 3 is obtained by mixing a mixture of natural mineral particles with 50 to 99 wt.% of an amorphous glaze and if necessary, grinding them, with a ball mill or the like;  thereafter firing the body 1 provided with the first and second glaze layers 2 and 3 at 1,000 to 1,300 deg.C to bond the two glaze layers 2 and 3 to the body 1 and to produce the objective sanitary ware having a <=0.07 μm or preferably <=0.05 μm surface roughness value (Ra) measured with a contact type surface roughness measurement instrument (specified in JIS(Japanese Industrial Standards) B 0651 or other equivalent standards).
Patent JP-H047279-A (JP)
Title: Elevator pit device
Inventor: MIYOURAKU AKIHIDE
IPC: B66B3/02
Filed: 1990-04-26
Abstract: PURPOSE:To provide an elevator pit device having pit apparatus capable of being located in the mating position to the rescue exit at the side of a cage by mounting the stationary side member of the pit apparatus on a rail with a retreating mechanism interposed, and furnishing a sensor which is actuated with displacing motion from the specified advanced position. CONSTITUTION:An elevator pit device concerned is equipped with pit apparatus 9, in which a backing plate 93 is arranged in a position where a pin 93a is fitted in a movable arm 92 and a stationary arm 91 fixed to a rail 5, and a retreating mechanism 95 is fixed in the advanced position with driving of a bolt 94, and the working part of a sensor 96 is fitted in a recess 92a to provide the non-operating state. At normal times, an induction plate 9c is located in the advanced position, and the elevator is operated. In case the cage having any failure comes into abnormal stop while its rescue exit at the side is confronting the induction plate 9c, the pin fitted 92a is set off by loosening the bolt 94 so as to intrude the moving arm 92 into the stationary arm 91, and the induction plate 9c is located in the retreated position to form a rescue passage. When the movable arm 92 has been displaced from the advanced position, the sensor 96 is actuated to check sudden undeliberate start of the cage in standstill.
Patent JP-S63276082-A (JP)
Title: Electrophotographic copying device
Inventor: ASAHINA YASUO
IPC: G03G21/10
Filed: 1987-05-07
Abstract: PURPOSE:To execute cleaning over a long period of time by setting an electric resistance value of a carrier contained in a magnetic brush cleaning part, lower than an electric resistance value of a carrier of a two-component compound developer. CONSTITUTION:An electric resistance value of a cleaning carrier (cleaning agent) used in a cleaning part 7 is lower than an electric resistance value of the carrier in a two-component compound developer. Accordingly, the electric field of the cleaning part 7 becomes larger than that of a developing part 4, a residual toner is shifted easily to a cleaning carrier side (since a resistance of the cleaning carrier is low, the residual toner is attracted easily) and cleaning of a photosensitive body 1 is executed satisfactorily. In addition, since the electric resistance value of the cleaning carrier is low, when the residual toner is transferred from a suction roller 73 to a collecting roller 74, the cleaning carrier and the residual toner are separated easily, and the cleaning carrier offered to cleaning is always maintained in a satisfactory state.
Patent JP-S5737124-A (JP)
Title: Control method of speed govertor of variable-speed joint for rotary machine
Inventor: MATSUNAGA KATSUHIRO
IPC: F16D33/00
Filed: 1980-08-13
Abstract: PURPOSE: To obtain speedy stabilization to a set speed in a variable-speed joint to transmit the driving power of a constant-speed revolution motor to a rotary machine when a newly set speed is given by finely adjusting a speed governor after the governer is operated near to the set speed.  
     CONSTITUTION: A rotary machine 10 is driven by the power of a constant-speed revolution motor 12 via a fluid joint 14. When the set value of a speed setter 22 is changed into (a 2 ) at a time T 1 , a speed control device 24 obtains an operation time T of a speed governor 16 necessary to change a speed N 1  to a speed N 2  on the basis of the present speed N 1  of the rotary machine 10 and the set speed N 2  corresponding to the set value (a 2 ). When the speed governor 16 is given force by this time T and the position of its variable element is changed from P 1  to P 2 ', the speed governor 16 is intermitted for a revolution-number stabilization time TK. Then, a present speed N 2 ' is again compared with the set speed N 2 . When the speed N 2 ' is out of the tolerance limit of the speed N 2 , the speed governor 16 is operated by a minute time ΔT for fine adjustment, and the rotary machine 10 is brought to the set speed N 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10306345-A (JP)
Title: Wire rod and bar steel for cold forging, excellent in strain aging characteristic, and their manufacture
Inventor: ANAMI GORO
IPC: C22C38/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wire rod and a bar steel for cold forging, capable of securing the prescribed amount of age hardening due to strain aging as well as inhibiting the progress of natural aging, and also to provide a useful method for manufacturing such a wire rod and a bar steel for cold forging. SOLUTION: This steel is a low carbon steel which has a composition containing, by mass, >=0.0001% C, >=0.1% Mn, and 0.0020-0.010% N and contains ferrite of >=20 μm ASTM average grain size by >=90 area% and in which hardness is increased by >=HV20 at the time when the steel is held at 300 deg.C for 60 min after 50% cold compression working. After rolling is applied to the steel stock having the above chemical composition, the resultant rolled stock is cooled through the temp. region not lower than 600 deg.C at <=20 deg.C/sec cooling rate.