baber/WOPTO huggingface dataset:
Patent JP-S6287076-A (JP)
Title: Edible shellfish for processing
Inventor: KIN MITSUHARU
IPC: A23L17/40
Filed: 1985-10-15
Abstract: PURPOSE:An edible shellfish for processing, obtained by raising a larval shellfish of apple snail under lighting of avoided direct rays of the sun and boiling spat of given weight, eatable with the shell and suitable as a material for nutrient food or health food, particularly an ingestion source for calcium and iron. CONSTITUTION:A larval shellfish of apple snail is raised under lighting of avoided direct rays of the sun and the resultant spat raised to <=8g weight is boiled to afford the aimed edible shellfish for processing.
Patent JP-S61108215-A (JP)
Title: Emphasis circuit
Inventor: KOGA TAKASHI
IPC: H03G7/00
Filed: 1984-11-01
Abstract: PURPOSE:To obtain an emphasis circuit with low cost, excellent performance and suitable for circuit integration by using in common lots of impedance elements for a time constant circuit for pre-emaphasis processing and a time constant circuit for de-emphasis processing. CONSTITUTION:The pre-emphasis circuit consists of a resistor R21, a coil L21, a capacitor C21 and an adder 23 and a pre-emphasis output OP is obtained by adding a signal SP and a signal resulting from the signal SP through the pre-emphasis time constant circuit. Further, the de-emphasis circuit consists of resistors R21, R22, the coil L21, the capacitor C21 and a subtractor 24, and a de-emphasis output OD is obtained by subtracting a signal resulting from a signal SD passing through the de-emphasis processing time constant circuit from the signal SD. Thus, most impedance elements are used in common for the pre-emphasis time constant circuit and the de-emephasis time constant cir cuit.
Patent JP-S6384665-A (JP)
Title: Continuous dip coating device
Inventor: KANEDA TAKAO
IPC: B05C3/10
Filed: 1986-09-29
Abstract: PURPOSE:To coat only the specified area irrespective of the size of a work to be treated by vertically displacing a paint tank itself to conveniently control the level of the paint in the tank. CONSTITUTION:The work W to be treated is dipped in the paint tank 1 and coated while being hung and transferred in the continuous dip coating device. An elevator 9 is displaced by an oil pressure mechanism or by the driving of a motor to lift the paint tank 1 up and down and hence to vertically displace the level of the paint. Consequently, the level of the paint in the tank can be conveniently controlled, and accordingly only the specified area can be surely coated irrespective of the size of the work to be treated. Moreover, since the paint need not be changed and discharged for level-controlling in this device, the resulting disadvantages such as changes in the concn. of the paint and generation of dry solidified paint can be eliminated or reduced.
Patent JP-H0548141-A (JP)
Title: Manufacture of culnse2 photoelectric transfer element
Inventor: SUGANO KATSUO
IPC: H01L21/308
Filed: 1991-08-19
Abstract: PURPOSE:To manufacture a CuInSe photoelectric transfer element, which has improved photoelectromotive force, safely and economically. CONSTITUTION:A p-type CuInSe2 film 0.5mum thick is formed on a glass board provided with an Mo sputter film 0.1mum thick by vapor selenide method, and then the surface of the CuInSe2 film is removed 200Angstrom  (angstrom) by etching in the aqueous solution of 0.05mol./l in Br2 concentration and 150g/l in KBr concentration, and then it is washed in pure water, and dried, and then nondope CdS is deposited 2,000Angstrom  and In dope CdS 8,000Angstrom  in order to manufacture a photoelectric transfer element.
Patent JP-S6386814-A (JP)
Title: Production of steel having excellent cold workability
Inventor: KATSUMATA MASAAKI
IPC: C21D7/13
Filed: 1986-09-29
Abstract: PURPOSE:To shorten the total heat-treatment time by controlling cooling velocity at the way of hot rolling to adjust the structure and next finish-rolling at the specific draft and temp. CONSTITUTION:In the hot-rolling for various kinds of steel, the steel is cooled at 1-5 deg.C/sec cooling velocity at the way of rolling, and ferrite-pearlite transformation is developed and this transformation is completed at the way of rolling process. Next, it is rapidly risen to its temp. and rolled at >=10% and <=70% draft in the range of temp. <=Ac3 point and air-cooled to the room temp. In this way, in regard to the structure in the finish-rolled steel, the carbide is broken and refined, and working strain remains in the rolled plate. Accordingly the cold workability is improved and also the time for succeeding spheroidizing heat-treatment is shortened.
Patent JP-H0285106-A (JP)
Title: Packaging material folding apparatus for packaging machine
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B11/06
Filed: 1988-09-14
Abstract: PURPOSE:To prevent folding plates from colliding with articles and improve packaging conditions by providing a means for judging errors between article and preset sizes and a control means for correcting distances between the folding plates using a means for adjusting the distances therebetween. CONSTITUTION:After presetting prior to packaging the distances S167, S169, S171, S173, M167, M168, M171, M172 and M175 between each of folding plates 167-176 in accordance with the sizes L, W and H of an article 500, the errors between the size W of the article 500 and the preset sizes are detected to judge whether or not they are within the allowable tolerances. If they are found to be outside the allowable tolerances, the distances M167, M168, M171, M172 and M175 are corrected based on the detected signal.
Patent JP-H04111879-A (JP)
Title: Prevention device against key insertion
Inventor: WADA KATSUNARI
IPC: E05B77/16
Filed: 1990-08-31
Abstract: PURPOSE:To prevent a miss of key insertion by providing a means to prevent a door from locking of a lock device when the key insertion through a key detection means and the door opening through a door state detection means are respectively detected. CONSTITUTION:When a door is opened in a state to insert a key into an ignition switch section, a key detection switch 1 and a door switch 2 are turned ON, and transistors 7 and 8 conduct. An oscillation circuit 5 is oscillated, a transistor 9 intermittently conducts to actuate a buzzer 4, and the first alarm is sounded. A lock prevention device 12 is also actuated by conducting the transistors 7 and 8, a lock switch 3 is turned ON when a lock knob of the lock device is tried to push-in, and a transistor 11 conducts. In addition, the value of input resistance is lowered to heighten oscillation frequency, and the second alarm sound having intervals higher than the first alarm sound are issued from the buzzer 4.
Patent JP-H04111908-A (JP)
Title: Composite roll
Inventor: NAKAGAWA YOSHIHIRO
IPC: B21B27/03
Filed: 1990-08-31
Abstract: PURPOSE:To secure the high strength and, in its turn, to improve damage resistance without melting the inner surface of outer layer member, with defectless joining part and without generating the deterioration of strength by joining the outer layer member which is a working layer for rolling of a specified composition to the outer circumference of a shaft member by solid-state diffusion joining by HIP. CONSTITUTION:The composite roll is made by arranging the cylindrical outer- layer member 1 which is cast of a high alloy cast iron excellent in wear resistance on the outer circumferential surface of the shaft member 2 which is formed of a steel product excellent in toughness and also both members are joined by solidstate diffusion joining by hot isotropic pressurization. The chemical composition, by wt.%, of the above-mentioned high alloy cast iron is composed of 2.3-3.4% C, 0.3-2.0% Si, 0.3-1.5% Mn, 0.3-3.0% Ni, 7-18% Cr, 1-8% V, 5-15% Mo, 0-10% W, but, 5-15%, Mo+1/2 W, balance of Fe and inevital impurities.
Patent JP-S59126196-A (JP)
Inventor: IIJIMA MASARU
IPC: F16L55/00
Filed: 1982-12-29
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-H1175255-A (JP)
Title: Portable telephone system and physical channel frame structure for controlling the system
Inventor: IWASHIMA YUICHI
IPC: H04W68/02
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for retrial on a network side and to reduced call loss by using the slot part following a slot to which an effective message including a general call channel corresponding to an incoming group of a mobile station specified with information channel information among slots constituting respective frames for resending over the general call channel corresponding to the incoming group. SOLUTION: A message to air is distributed by function channels through the function that the message has and stored in a BCCH message buffer 121, an SCCH message buffer 122, and a PCH message buffer 123 in a message buffer. Frame information showing the constitution of a physical channel frame for control to be edited from now on is taken out of the BCCH message buffer 121 and on the basis of it, BCCH, PCH and SCCH by incoming groups, and respective messages are taken out of the message buffer 12 and edited to a frame memory 15.
Patent JP-S59122724-A (JP)
Title: Suction device of internal-combustion chamber
Inventor: SUZUKI YUKIHIRO
IPC: F02D9/10
Filed: 1982-12-28
Abstract: PURPOSE:To reduce suction resistance caused by a valve shaft, by a method wherein a secondary throttle valve, which has a valve shaft positioned along the inner wall surface of a suction passage and swings within a suction passage through the valve shaft, is mounted to at least one of a plurality of suction passages communicated with a single combustion chamber. CONSTITUTION:Two suction ports 6 are formed in each cylinder head 2 of a 4- cylinder internal combustion engine, and are opened and closed by their respective individual suction valves. Each suction port 6 is communicated with a suction chamber 15 through a suction distributing pipe 14, and the amount of the air sucked is controlled by a primary throttle valve 17 located in an air introduction passage 16 connected to the suction chamber 15. A valve shaft 28 of a secondary throttle valve 25 for controlling velocity of flow is positioned along a flange part 12 formed at a juncture between a suction pipe 11 and the suction distributing pipe 14, and when the amount of the air sucked is increased, the secondary throttle valve 25 is swung within the suction passage 23 and is opened through a diaphragm actuator 35 with the aid of a control part 20 to which the detecting value of a detecting part 19 for the amount of the air sucked is inputted.
Patent JP-H0395458-A (JP)
Title: Testing tool
Inventor: KOIKE MASUFUMI
IPC: G01N21/78
Filed: 1989-09-08
Abstract: PURPOSE:To prevent an erroneous insertion and waste of a testing instrument by forming an indicating part for distinguishing the front and rear surfaces of said testing instrument at a holding part of said instrument. CONSTITUTION:A notched part 24a is formed at a part of the inner peripheral surface of an inserting hole 24. This notched part 24a has the shape and positional relation to serve as a male to a female of a protrusion 4b formed at a right lower edge of an outside part 4c of a testing instrument 1. Only when an opening 4a of the testing instrument faces front, the testing instrument is possible to be inserted from above into the inserting hole 24. Moreover, at a position where a main body 2 is held, two protruding parts 2b are formed at the same side of the opening 4a of a lid 4. Therefore, if the testing instrument 1 is held at the opposite flat surface thereof by an indicating finger of the right hand while the protruding parts 2b are sensed by the thumb of the right hand, the testing instrument can be inserted into the inserting hole 24 of an auxiliary covering body 22 without fail. In other words, the testing instrument 1 is prevented from being inserted with the front and rear surfaces reversed.
Patent JP-H0396024-A (JP)
Title: Switching and deciding system for communication equipment
Inventor: ITO MASAHIRO
IPC: H04L1/22
Filed: 1989-09-08
Abstract: PURPOSE:To select the equipment side in an operation system by checking the presence of a reception fault after a prescribed time in the equipment of the standby system when the reception fault takes place then switching back the connection once again to the equipment in the operation system to check the presence of the reception fault after a prescribed time. CONSTITUTION:When a controller 6 detects a reception fault, the controller controls an input side changeover switch 2 to the position of an equipment 5 in the standby system. After a prescribed time, the equipment 5 in the standby system informs the presence of the reception fault to the controller 6. Upon the receipt of the notice, the controller 6 applies switch back control of the input side changeover switch 2 to the equipment 4 in the active system again. Then the equipment 4 of the active system informs the presence of the reception fault to the controller 6. Finally the controller 6 decides the final system selection depending on the presence of the reception fault from the equipment 5 in the standby system and the presence of the reception fault from the equipment 4 in the active system.
Patent JP-S6290983-A (JP)
Title: Photovoltaic device
Inventor: NAKAJIMA YUKIO
IPC: H01L31/04
Filed: 1985-10-17
Abstract: PURPOSE:To form a uniform junction electric field by forming an irregular surface by etching at different etching rates an impurity layer made of mixed phases of a plurality of semiconductors having different etching rates, thereby substantially flattening the junction boundary of a semiconductor junction. CONSTITUTION:An N-type layer 3n is formed by mixed phase semiconductors having different etching rates, such as mixed phase semiconductors of mixed phases of fine crystal semiconductor such as fine crystal silicon and amorphous semiconductor such as amorphous silicon are etched with aqueous solution of KOH or HF:HNO3:H2O=1:1:10 as an etchant. The amorphous silicon is removed by etching, but the fine crystal silicon is not almost etched. Accordingly, the portion of the fine crystal silicon of small etching rate remains, the boundary 34 of the layer 3n becomes irregular. Thus, the junction boundary of the semiconductor junction is textured, but substantially flattened. Therefore, a uniform junction electric field is formed, and the decrease in the withstandingness to the reverse voltage can be suppressed.
Patent JP-H0894867-A (JP)
Title: Optical control device and its production
Inventor: NISHIMOTO YUTAKA
IPC: G02F1/035
Filed: 1994-09-27
Abstract: PURPOSE: To provide a high reliable optical control device free from the generation of DC drift and the producing method by reducing Li in a SiO2 buffer layer. CONSTITUTION: An optical circuit 5 is composed of two channel type optical waveguides 2a, 2b, electrodes 4a, 4b are formed with the buffer layer 3 of an optically transparent film body on the optical waveguide 2a, 2b, the channel type optical waveguides 2a, 2b are formed by doping a metal on the surface of a LiNbO3 crystal substrate and a metal doped layer 6 (Li interrupting layer) is formed on the whole surface of the LiNbO3 crystal substrate.
Patent JP-S6476931-A (JP)
Title: Production of refractive index-distributing type lens
Inventor: FUJII KIYOSUMI
IPC: C03B37/023
Filed: 1987-09-16
Abstract: PURPOSE:To enable the mass production of the title lens of low aberration and a wide aperture angle from a devitrifiable glass by spinning a glass fiber of an coincidal double-layered structure using a specific crucible, subjecting the fiber to ion-exchanging treatment, and removing the sheath glass. CONSTITUTION:The glass fiber-forming unit 10 is composed of the pot zone 11 having the inner chamber 12 and the outer chamber 13 and of the nozzle zone 17 of a desired length where the two zones are arranged in a coincidally double structure. The lens parent glass 20 flows down from the melt pot 14 through the inner chamber 12 into the inner nozzle 17A, while another glass of high devitrification and a similar composition to the core glass for the sheath 21 flows from the outer chamber 13 into the outer nozzle 17B and surrounds the core glass 20 at the meeting point 18. Then, the nozzle 17 is heated up to the temperature of the malted phase of the glass 20 to effect spinning of a glass fiber 22 of a double structure. The glass fibers 22 are cut into a desired length, subjected to ion-exchanging treatment in a molten salt 23 to form a refractive index distribution 24 due to the ion concentration distribution in the cross section of the fibers. Then, the glass fiber is treated with a liquid acid to remove the glass 21 by etching whereby a lens of a refractive index distribution type is obtained.
Patent JP-S6385368-A (JP)
Title: Full-wave rectifier circuit
Inventor: NAGANO KATSUMI
IPC: H02M7/21
Filed: 1986-09-30
Abstract: PURPOSE:To support the formation of an integrated circuit and to perform full-wave rectification down to low frequency, by performing full-wave rectification by the limiter action of a current mirror circuit and stabilizing the DC operation position of input by an amplifying means. CONSTITUTION:A full-wave rectifying part is constituted of transistors TrQ1, Q2, Q3 and an amplifier A is subjected to feedback control so that the emitter current of TrQ1 or the collector current of TrQ2 becomes equal to an input current Iin. When input voltage Vin is positive, the input current Iin flows to TrQ2 and the current equal thereto is obtained from TrQ3 of a current mirror circuit CM. In this case, TrQ1 is already in a cut-off state. When the input voltage Vin is negative, the input current Iin flows to the emitter of TrQ1 and the current equal to the input current Iin is obtained from the collector of TrQ1. In this case, TrQ2, Q3 are in a cut-off state. Therefore, the current Iout proportional to the absolute value of the input voltage Vin is obtained as output.
Patent JP-S6290208-A (JP)
Inventor: HAMAMOTO MASAMI
IPC: B28C7/02
Filed: 1985-10-16
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-S6199071-A (JP)
Inventor: ROUERU MAIKERU ANDAASON
IPC: F25D19/00
Filed: 1985-10-17
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-H1059050-A (JP)
Title: Vehicle on board water heater
Inventor: YAMAGUCHI KAZUHIDE
IPC: F24H1/20
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To thaw frozen water supply or utilize for sterilization or the like in an emergency by building in an electric heater in a water heater main body, and fixing the water heater main body to a base table through a vibration absorbing material. SOLUTION: A water heater main body 4 has a built-in electric heater, a receptacle 5 and a power source switch 10 for supplying power to the electric heater, a water supply port 6 for supplying water to an inside tank, and a faucet 7 for taking out boiled water. A thermometer 9 and a water gauge 8 both visible from the outside are arranged in the water heater main body 4, and a cartridge taking out port 11 for immersing and taking out a cartridge containing a natural stone such as an obsidian is formed in the water heater main body 4. The water heater main body 4 is fixed to a mounting table 1c of a base table 1 through a vibration absorbing material 12.
Patent JP-S6475974-A (JP)
Title: Instantaneously breaking apparatus of power supply
Inventor: KOJIMA SABURO
IPC: G01R31/00
Filed: 1987-09-18
Abstract: PURPOSE:To enable the accurate determination of a time for instantaneous break of an electronic apparatus, by a method wherein a power supply to the electronic apparatus is interrupted and made by a switching means. CONSTITUTION:Normally, an AC voltage is inputted to terminals 8 and supplied from terminals 7 to an electronic apparatus 2. Now, it is assumed that, when an instruction to generate an instantaneous break is given to the apparatus 2 by an input element 103 and an internal DC voltage of the apparatus 2 drops, another instruction is given to impress an alternating current again on the apparatus 2. This set voltage value is stored in RAM of a control element 100 and also displayed in a display element 105. When the alternating current is turned OFF at a timing T1 by a semiconductor switch 101, the DC voltage begins to drop gradually falls down to a set voltage value at a timing T2. The control element 100 checks this voltage through an A/D converter 102, and when the internal voltage of the apparatus 2 reaches the set value, the switch 101 is turned ON again to impress the AC voltage on the apparatus 2.
Patent JP-S60124880-A (JP)
Title: Photoelectric conversion semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/02
Filed: 1983-12-09
Abstract: PURPOSE:To prepare a plurality of electrodes without using a mask while improving conversion efficiency by constituting approximately the same plane with irregularities in specific Angstrom  or less by the surface on a semiconductor under a groove formed to a laminated film together with the main surface of the semiconductor, to which a second conductive film is shaped, while bringing the width of the groove to specific mum or less. CONSTITUTION:ITO is prepared to the whole, in which a groove 18 is prepared as shown in the figure B, in 1,050Angstrom  mean film thickness through an electron beam evaporation method as a conductive film CO mainly comprising indium oxide or tin oxide and aluminum and chromium on the ITO, thus constituting a second electrode 45 and a connector 30. SiO is laminated through the electron beam evaporation method, thus forming a laminate. A third groove 20 is shaped. Consequently, groove width is brought to 150mum or less, the surface 6 of the groove and a semiconductor surface 14 are formed to approximately the same plane, and an insulator region 34 can be formed to 1,000Angstrom  or less, thus obtaining the figure C. An unnecessary insulating film 47 is removed by dilute hydrofluoric acid, and an silicon nitride film is prepared through a PCVD method by a passivation film 21. Accordingly, elements in 15mm. width can be manufactured to a panel of 20cmX60cm at forty stages.
Patent JP-H04112869-A (JP)
Title: 4-halomethyl-3-(substituted phenyl)-1-(3-trifluoromethylphenyl) pyrrolidine-2-one derivative and herbicide containing same as active ingredient
Inventor: ODA KENGO
IPC: A01N43/36
Filed: 1990-09-04
Abstract: NEW MATERIAL:A compound of formula I (X1, X2 are H, F, Cl; Y is F, Br; Z is H, F, Cl). EXAMPLE:4-Chloromethyl-3-(3-fluorophenyl)-1-(3-trifluoromethylphenyl) pyrrolidine-2-one. USE:A herbicide. The compound of formula I exhibits an extremely high activity against injurious weeds and does not give chemical damages to useful crops. PREPARATION:An amide derivative of formula II is subjected to a cyclization reaction in the presence of a catalyst such as a transition metal salt to prepare the compound of formula I. The compound of formula II is obtained by reacting an allyl amine of formula III with a carboxylic acid halide of formula IV.