baber/WOPTO huggingface dataset:
Patent JP-H0943702-A (JP)
Title: Camera
Inventor: FUKUDA TSUYOSHI
IPC: G03B17/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To impart a high grade appearance by reducing the number of working processes for a camera and forming a metallic outside case at a comparatively low cost. SOLUTION: In the camera provided with a top cover member for forming the top part of the camera as components of external ornamental parts, as the external ornamental parts giving the appearance of the camera, the top cover member is constituted of at least two metallic cover members 1 and 2 provided on both sides and a top cover base member 3 made of synthetic resin, which fixes the metallic cover members 1 and 2 and is at least integrated with the metallic cover members 1 and 2.
Patent JP-H0481845-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/36
Filed: 1990-07-25
Abstract: PURPOSE:To allow rapid processing and to improve color reproducibility and sharpness as well as to lessen the contamination with dye after development processing by incorporating the compd. having specific chemical formula into one layer and incorporating the yellow coupler of other specific chemical formula into a blue sensitive silver halide emulsion layer. CONSTITUTION:This photosensitive material contains the compd. expressed by the formula I at 1 to 100mg/m<2> in one layer of photographic constituting layers and contains one of the yellow couplers expressed by the formula II in the blue photosensitive silver hallide emulsion layer. In the formula I, R<1>, R<2> respectively denote an alkyl group, aryl group, heterocyclic group; R<3>, R<4> respectively denote a cyano group, carboxyl group, etc.; L1 to L5 denote a methine group which may be substd. One of R<1> to R<4> denote a sulfo group, carboxyl group, etc. In the formula II, RA denotes an alkyl group or cycloalkyl group; RB is the same as RA or acyl group, etc.; RC denotes a group which can be substd. with a benzene ring; RD denotes an alkyl group; J denotes -N(RE) CO- or -CON(RE)- (RE is the same as R<6>); X1 denotes a group which can be eliminated; (n) denotes 0 or 1.
Patent JP-H0645619-A (JP)
Title: Zener diode
Inventor: KUME TOMOHIRO
IPC: H01L29/866
Filed: 1992-07-22
Abstract: PURPOSE:To obtain a malfunction-free Zener diode wherein an electric current hardly flows to an emitter for a parasitic transistor and a malfunction is not caused by a method wherein the circumference of a P-type diffused layer constituting a P-N junction is surrounded by an N-type high-concentration diffused layer. CONSTITUTION:An N-type high-concentration diffused layer 9 surrounding a P-type diffused layer 5 is formed. The potential of an anode 1 for a Zener diode is the same as the potential of an N-type epitaxial layer 6, and the potential of also the N-type high-concentration diffused layer 9 is the same. An N- type diffused layer 4 and the P-type diffused layer 5 are reverse-biased, and a voltage is limited to the breakdown strength Vz of the Zener diode. However, when the P-type diffused layer 5 and the N-type diffused layer 4 are forward- biased, a P-type isolation layer 8 acts as a collector, and a parasitic PNP transistor is constituted. However, when the circumference of the N-type diffused layer 4 and the P-type diffused layer 5 is surrounded by the N-type high- concentration diffused layer 9, the hFE of the parasitic PNP transistor is reduced. Consequently, a base current does not flow to a parasitic transistor 18, and an output transistor 12 is turned on.
Patent JP-S6351899-A (JP)
Inventor: TSUBAKI YASUHIRO
IPC: D06F37/12
Filed: 1986-08-22
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-S5984885-A (JP)
Title: 5-(r)-trans-6-substituted carbapenem compound and its preparation
Inventor: IDEGUCHI SATOSHI
IPC: A61P31/04
Filed: 1982-11-05
Abstract: NEW MATERIAL:The compound of formula I {R1 is alkyl or hydroxyalkyl; R2 is the group of formula II [n is 1-3; X is lower alkyl, amino or substituted amino; Y is OH, OR3 (R3 is alkyl, aralkyl or aromatic group), SR3, amino or substituted amino]} wherein the steric configuration of C-5 site is (R) and its salt. EXAMPLE:(5R,6S)-3-( 2-S-Carbamoylpropylthio)-6-(1-hydroxyethyl)-1-azabicyclo[3,2, 0]hept-2-en-7-one-2-carboxylic acid. USE:Remedy for infectious diseases. Effective to Gram-positive and Gram-negative bacteria. PROCESS:The compound of formula I can be prepared from an optically active beta-(S)-aminoglutaric acid monomethyl ester via the compound of formula III (R is H or protecting group) and the compound of formula IV.
Patent JP-2000032790-A (JP)
Title: Driving method for brushless dc motor
Inventor: KUMASAKA TORU
IPC: H02P6/06
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To accomplish low-frequency drive by constituting a drive current passing period allocated for each phase of armature winding of three periods; conduction period, interruption period and conduction period. SOLUTION: A drive current in specified phase is sequentially passed through three-phase armature winding U, V, W to rotationally drive the rotor. At this time, the drive current passing period allocated on a phase-by-phase basis is divided into three periods; conduction period, interruption period and conduction period, and the interruption period is shortened with increase in demanded torque. Therefore, of driving current patterns for each phase wherein four periods, almost positive-direction conduction period, non-conduction period, almost negative-direction conduction period and non-conduction period, are repeated, the almost positive-direction conduction period and the almost negative-direction conduction period are not chopped into numerous on-periods and of-periods as in the case of the PWM scheme but are intensively divided into three shorter periods; conduction period, interruption period and conduction period. As a result, low-frequency drive can be accomplished.
Patent JP-H0480513-A (JP)
Title: Method and apparatus for actuation of fluidized bed type incinerator
Inventor: TATEISHI FUMIKO
IPC: F23G5/30
Filed: 1990-07-24
Abstract: PURPOSE:To eliminate a burner and enable a positive ignition, a safe automatic operation and an automatic ignition with a timer to be carried out by a method wherein when an energization of operation is carried out, a non-ignited residue melting electric furnace connected below an incinerator is energized in advance, air and fuel are supplied into the inner side of the incinerator having a sufficient high temperature, hot combustion gas is fed to an air chamber connected to a porous plate through the non-ignited residue taking-out pipe or a separate duct and a fluidized bed is heated from its lower side. CONSTITUTION:Ignition of an incinerator 1, i.e. heating of flowing medium is carried out such that an electric furnace 9 is energized, an inside part of the electric furnace 9 is heated up to about 800 deg.C, air 13 is supplied through a hole 12 and subsequently fuel 14 is similarly supplied through the hole 12 and then ignited. The hole 12 is directed downwardly and air agitates an inside part of the electric furnace 9 so as to enable a complete combustion to be attained in it. Hot gas passes from a pipe 8 into an air chamber 11 through a longitudinal hole 10, at first increases a temperature in the air chamber 11 and further rapidly increases a temperature of the flowing medium. Then, a valve 15 for use in opening or closing an inlet of an outputting pipe, i.e. a dropping hole for non-ignited residue is gradually pulled up and finally stored at an upper part of the incinerator 1. Air in the air chamber 11 passes from the hole 10 through pipes 8 and 3, ascends and participates in flowing action of the fluidizing medium.
Patent JP-S5986311-A (JP)
Title: Oscillating frequency compensating circuit
Inventor: OSHITARI TERUBUMI
IPC: H03B5/32
Filed: 1982-11-09
Abstract: PURPOSE:To compensate an oscillating frequency with high accuracy, by turning on a switch means by a single pulse compensating signal and connecting once a frequency compensating capacitor and an oscillating circuit within a prescribed period. CONSTITUTION:When a preset timing signal Ps is applied to down-counters 21, 22 and an FF24, the counters 21, 22 preset the content of a numeric data D and the FF24 is set. Thus, a single pulse compensating signal Pc' from an output terminal Q of the FF24 goes to logical 1. When the content of a data, for example, is preset to the counters 21, 22, a clock signal phi2 counts down the counter 21 and when the pulse signal phi2 is inputted by three pulses, a borrow signal PB1 is outputted from a terminal B of the counter 21 and the counter 22 is counted down by 1. When the count value of the counter 22 reaches 0 by similar repetition, the signal Pc' goes to logical D. When this signal Pc' is applied to a transmission gate so as to control on/off, the oscillating frequency is compensated accurately.
Patent JP-S5986594-A (JP)
Inventor: ARITAKE TAKESHI
IPC: B66C23/28
Filed: 1982-11-09
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-S5896741-A (JP)
Title: High tensile au alloy small-gage wire for connecting semiconductor elements
Inventor: HOSODA NAOYUKI
IPC: H01L21/60
Filed: 1981-12-04
Abstract: PURPOSE:To obtain small-gage wire made of high tensile alloy, by a method wherein said alloy includes 0.0003 to 0.01wt% one or more kinds of rare earth elements such as La, Ce, Pr, ..., and Au and inevitable impurities as the rest components. CONSTITUTION:Alloy containing one or more kinds of elements from La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Py, Ho, Er, Tm, Yb, Lu, Sc and Y of 0.0003-0.01wt%, and Au and inevitable impurities as the rest components has the advantage that it is not broken even when it is draw-processed to a small-gage wire having 0.05mm.phi less diameter. Accordingly, the wire made of this alloy is suitable for high speed connection of semiconductor elements, as it is not disconnected. Alloy should contain rare earth elements from 0.0003 to 0.01wt%, when less than 0.0003wt%, required high tensile strength is not achieved, and when more than 0.01wt%, brittleness is increased.
Patent JP-S6173073-A (JP)
Title: Manufacture of sample for electric characteristic measurement
Inventor: TOUJIMA KAZUNORI
IPC: G01R1/04
Filed: 1984-09-18
Abstract: PURPOSE:To obtain a sample of high quality efficiently at low cost by coating a test piece with a conductive paint by a screen printing method. CONSTITUTION:The conductive paint contains nickel as a conductive material. The content of nickel powder to a vehicle a component is selected properly, but 75-90wt%. The nickel powder in use has preferably <=30mum size in consideration of prevention against the clogging of a screen. Then, the vehicle component uses normally dry type alkyd resin preferably. The viscosity of the nickel paint, on the other hand, is adjusted to about 15-40mm on a parallel plate viscometer. This nickel paint obtained as mentioned above is applied over the test piece by the screen printing method. For example, polyethylene, etc., are used as the test-piece practically. Further, the screen has 80-200 meshes preferably.
Patent JP-S6174542-A (JP)
Title: Production of coffee solution
Inventor: TSUTSUI HIDEYA
IPC: A23F5/24
Filed: 1984-09-17
Abstract: PURPOSE:To produce a coffee solution causing no turbidity during preservation, by extracting coffee beans with hot acidic water. CONSTITUTION:Acidic water adjusted to 2.0-4.5, preferably 2.5-4.0pH by the use of an acid such as hydrochloric acid, phosphporic acid, lactic acid, citric acid, etc. alone or two is used for extracting coffee beans with hot water, and optionally suspended sustances in the extracted solution are removed by a means such as filtration, centrifugal separation, decantation, etc.
Patent JP-2000031013-A (JP)
Title: Method and device for repairing circuit pattern and transfer plate for the circuit pattern repair
Inventor: NAKANO TATSUYA
IPC: G02F1/1343
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To easily, speedily and accurately repair a defect (wire breaking, detect in conduction, etc.), generated on a microcircuit pattern such as an address electrode pattern of a flat panel display (plasma display panel, liquid crystal display, etc.), and an LSI circuit pattern on a silicon wafer. SOLUTION: This transfer plate 7 formed by having a conductive film adhere to one surface of a substrate, which transmits almost all of a laser beam is put on a circuit pattern having a defect to be repaired so that the conductive film faces the pattern, and the transfer plate 7 is irradiated with a laser beam B5 from behind so as to have the conductive film sputtered and transferred on the transfer plate 7 toward the defect place on the circuit pattern.
Patent JP-H1023145-A (JP)
Title: Automatic production system for route table
Inventor: TAKIZAWA KAORU
IPC: H04W40/34
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To avoid the data setting errors in a field mobile communication network by producing automatically a route table when the network constitution is changed. SOLUTION: At a route table production part 18, an opposite station setting part 19 and a route information setting part 24 send the adjacent destination opposite station numbers and the route information on the adjacent stations in sequence to a connectable/unconnectable state decision part 22 respectively based on the adjacent station constitution information 12a. The part 22 decides whether the opposite station which is set by the information 12a can be connected via a set route and then copies the input route information to a work area. If the opposite station number is included in the work area, the opposite station number, the route information and a relay counter are outputted to a priority decision part 23. In such a constitution, a route table 25 is automatically produced based on all information 12a.
Patent JP-2000030536-A (JP)
Title: Polyamide imide enameled wire having solderability
Inventor: SUZUKI KAZUNORI
IPC: H01B7/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide imide enameled wire having the capability of maintaining good heat softening resistance and heat deterioration resistance, and further having good solderability as well. SOLUTION: This enameled wire is constituted so that a polyamide imide enamel cover 2 is formed on a conductor 1. In this case, the polyamide imide enamel cover 2 is obtained by applying and baking a polyamide coat obtainable through the reaction of a diisocyanate component made of alicyclic diisocyanate and aromatic diisocyanate, and aliphatic dicaroboxylic acid and polyvalent aromatic carboxylic acid or an anhydride thereof.
Patent JP-S5896905-A (JP)
Title: Combustion device with high nox reduction rate
Inventor: ORIMOTO MANABU
IPC: F23C99/00
Filed: 1981-12-07
Abstract: PURPOSE:To improve a high rate of reduction of NOx by a method wherein a Venturi part is formed at a substantially central part of a furnace in its elevational direction, a main burner is arranged in a main combustion chamber below the Venturi part and a reduction burner is arranged at the inlet part of the Venturi in a downward inclining direction. CONSTITUTION:A Venturi part 20 is formed at a substantially central part of the furnace of the main body of a combustion device 1 so as to decrease a sectional area of the furnace. The lower part of the Venturi 20 is used as a main combustion chamber 10 and its upper part is applied as a sub-combustion chamber 11. The main burners 2, 3 are arranged in sequence from the bottom part of the furnace against the front wall 1a in the main combustion chamber 10. At the inlet of the Venturi 20 is arranged a reduction burner 4 in a downward inclining direction. An additional reduction burner 12 is arranged at the rear wall 1b in symmetrical to the reduction burner 4. At the upper part of the reduction burners 4, 12 are arranged the first and second after-air inlet ports 5, 13 and 14, 15 respectively. Thus, the main flames 7, 8 and the reduction flames 9, 16 are mixed well so as to accomplish the desired object.
Patent JP-H0245627-A (JP)
Title: Synthetic controller for power train
Inventor: YAMAGUCHI HIROSHI
IPC: F16H63/50
Filed: 1988-08-08
Abstract: PURPOSE:To always match the torque reduction quantity surely with the torque reduction quantity necessary for lightening the speed change shock by varying the fuel stop cylinder quantity for each operation state of a power train. CONSTITUTION:A fuel stop cylinder quantity determining circuit 17 executes the control program on the basis of the signal related to the kind of speed change supplied from a speed change determining circuit 16, throttle opening degree TH information which is supplied from a sensor 9, and the fuel stop enabled signal supplied from an engine control computer 6, and determines the number of fuel stop cylinders. Therefore, the torque reduction quantity in the execution of torque reduction is always matched surely with the torque reduction value necessary for lightening the speed change shock, and the trouble that the sufficient speed change shock is not lightened because of the shortage of the torque reduction quantity or the drivability is deteriorated can be avoided.
Patent JP-H0517677-A (JP)
Title: Thermoplastic resin composition
Inventor: AKAGI NORIYUKI
IPC: C08L33/18
Filed: 1991-07-11
Abstract: PURPOSE:To provide a resin composition which is excellent in stiffness and impact strength and gives a molding with good dimensional stability and heat resistance. CONSTITUTION:A thermoplastic resin composition which consists of 50-95wt.% aromatic polyester resin represented by polybutylene terephthalate and 50-52wt.% AES resin. The AES resin is a resin consisting of 100-5 pts.wt. graft polymer obtained by polymerizing an aromatic vinyl compound and a vinyl cyanide compound in the presence of an ethylene/propylene rubbery copolymer and 0-95 pts.wt. copolymer of an aromatic vinyl compound with a vinyl cyanide compound.
Patent JP-H0759247-A (JP)
Title: Power supply distributor
Inventor: FUKADA AKIYOSHI
IPC: H02H3/08
Filed: 1993-08-06
Abstract: PURPOSE:To provide a power supply distributor in which power supply to a load is interrupted in a preset order when the total load current exceeds a limit level and it is reset when the total current drops below a reset level being set for a load of highest priority. CONSTITUTION:Total load current flowing from a power supply 1 to a load 3A is detected at a load current detecting section 5 and converted through an A/D converting section 12 into a digital value which is then compared, at a control section 13, with a limit current set value stored in a memory section 11. When the limit current set value is exceeded, control signals are delivered to a switch drive section 4A and the like according to an interruption sequence stored in the memory section thus interrupting a corresponding switch 2A and the like. Consequently, a timer 14 for disabling conduction is set to start and if the total load current drops below the reset current set value of a highest priority load 3A or the like stored in the memory section upon elapse of a predetermined time, control signals are delivered to the switch drive section 4A and the like thus resetting the switch 2A or the like to conducting state.
Patent JP-S6255018-A (JP)
Inventor: NAGATA TETSUJI
IPC: A01F12/18
Filed: 1985-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0617389-A (JP)
Title: Complex twisting type high tensile wire having flexibility and its production
Inventor: KIMURA HIROSHI
IPC: D07B1/16
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a tensile wire having low flexural rigidity, light in weight and excellent in handleability by impregnating fiber having high strength and low elongation with a thermosetting resin, curing the resin to give yarn stocks and twisting the plural yarn stocks in a specific state. CONSTITUTION:Fiber (a) having high strength and low elongation is impregnated with a thermosetting resin (b) and the resin is cured to give yarn stocks 1 and 2, which are twisted and adhesion between the constituent yarn stocks is sheared and destructed by mechanical actions such as bending or twisting. The constituent yarn stocks are mutually in a nonadhesive state and flexural rigidity of complex twisting type high strength wire is equal to a value of total of flexural rigidity of constituent yarn stocks. The complex twisting type high tensile wire can be readily inserted into a pipe embedded in a bent state and is suitable for a tensile use in a curved state.
Patent JP-S5994653-A (JP)
Inventor: ARUFURETSUDO BETSUKU
IPC: D04B15/58
Filed: 1983-10-21
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-S6089229-A (JP)
Title: Kana (japanese syllabary)/kanji (chinese character) converter
Inventor: AKAGAWA MASAHIDE
IPC: G06F17/22
Filed: 1983-10-19
Abstract: PURPOSE:To obtain a highly efficient KANA/KANJI converter by using a store part which stores the priority for relation between units of KANA/KANJI conversion, and a circuit which decides the result of KANA/KANJI conversion having the highest priority. CONSTITUTION:A KANA character code reception part 1 receives KANA character and control codes and transmits them to a control part 6. When the received code is equal to a code showing the minimum unit of conversion such as a break of a paragraph, etc., the part 6 retrieves a store part 2 for KANJI/ KANA conversion dictionary according to the received KANA character string. All results of conversion thus retrieved and stored to a temporary store part 3. When the part 6 receives a control code showing a gathering of the minimum conversion unit, the part 6 retrieves a store part 7 for priority table of KANA/ KANJI conversion which shows the relations among minimum units of conversion and actuates a deciding circuit 8 which decides a gathering of the minimum conversion units with highest priority in accordance with the result of retrieval obtained from the part 7. Thus it is possible to obtain a result of conversion having high priority with no output of undesired results of conversion.
Patent JP-H1118678-A (JP)
Title: Production of tea leaf liquid
Inventor: IMAMURA HIDEO
IPC: A23L2/38
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To produce a beverage utilizing the stiffened tea leaves effectively and containing much medicinally effective components close to a raw state. SOLUTION: This tea leaf liquid is obtained by putting raw tea leaves finely cut and heat-treated by a steam into a preserving vessel, keeping at a temperature of 50-60 deg.C for one day after adding a suitable amount of water and a cell wall destructive enzyme therein, then heat-treating for deactivating the cell wall destructive enzyme and grinding down the leaves to make a liquid state.
Patent JP-H0759206-A (JP)
Title: Battery charging unit automatically guided vehicle
Inventor: ATOU TAKAYOSHI
IPC: B60L11/18
Filed: 1993-08-09
Abstract: PURPOSE:To provide a battery charging unit for automatically guided vehicle(AGV) in which the battery can be charged under stabilized conducting state even if the AGV enters into the charging position while inclining slightly from regular attitude by absorbing the inclination skillfully. CONSTITUTION:A pair of positive and negative electrode rods 5 built in a charging unit 1 on the ground side are supported by an electrode fixing plate 7 while being arranged in parallel. The electrode fixing plate 7 is coupled, rockingly in the horizontal direction, through a supporting pin 11 with a moving guide 10 coupled with a power cylinder 6. The positive and negative electrode rods are self-aligned, while following up the inclination of an AGV 2 in stop attitude, to abut on an electrode plate 4 provided on the side of a truck on the AGV side while matching the direction.