baber/WOPTO huggingface dataset:
Patent JP-H02268182-A (JP)
Title: Trifluoromethylphenylazolylmethyloxirane and bactericide containing it
Inventor: SHIYUTEFUAN KARUBATSUHA
IPC: C07D521/00
Filed: 1990-03-09
Abstract: Trifluoromethylphenylazolylmethyloxiranes of the general formula I <IMAGE>  in which R<1> represents hydrogen, halogen, nitro, phenyl, phenoxy, alkyl, alkoxy, haloalkyl or haloalkoxy, and, moreover, R<1> together with the phenyl ring can also form a naphthyl radical which is unsubstituted or substituted,  n represents an integer from 1 to 5,  R<2> represents ortho- or para-trifluoromethyl,  X represents CH or N, and their acid addition salts and metal salts which are tolerated by plants, and fungicides containing these compounds.
Patent JP-H07274201-A (JP)
Title: Adaptive filter and adaptive filter treating
Inventor: KONDO TETSUJIRO
IPC: H03H21/00
Filed: 1994-03-28
Abstract: PURPOSE:To provide an adaptive filter and the adaptive filter treating method in which the characteristic of the filter is improved so that the filter characteristic adaptive to an input signal is obtained and an error due to, e.g. correlation discrimination is suppressed. CONSTITUTION:The filter is made up of a classification section 1a and an adaptive Y/C separate treatment section, the classification section 1a uses a block processing section 11 to process signal data into blocks, and a linear predict section 13 applies linear prediction to the block processed data by using a fixed filter coefficient from a ROM 12, a classification circuit 14 classifies the data, a linear prediction section 16 applies linear prediction to the data by using a filter coefficient corresponding to the classification of a ROM 15, and a class code from the classification circuit 17 is outputted to the adaptive Y/C separate treatment section. The adaptive Y/C separate treatment section provides an output of a linear prediction result by using the filter coefficient in response to the class code.
Patent JP-S59181155-A (JP)
Inventor: WATANABE MINORU
IPC: A61G9/00
Filed: 1983-03-31
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-S51133633-A (JP)
Title: Electric heater device for carburetor with electric automatic choke
Inventor: KOMURO HIROSHI
IPC: F02M1/12
Filed: 1975-05-16
Abstract: PURPOSE: Efficiency of heat acceptance of bi-metal is made to be high and warm-up of the machine is promoted. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03258954-A (JP)
Title: Intake air pressure detecting device for engine
Inventor: KINOSHITA HIROSHI
IPC: F02D41/18
Filed: 1990-03-07
Abstract: PURPOSE:To always detect the accurate intake air negative pressure independently from the existence of the secondary air supply by changing the intake air negative pressure detection timing at the time of supply and non-supply of the secondary air by a secondary air supply means near an exhaust port. CONSTITUTION:In an intake air pressure detecting device for a rotary piston engine or the like, a detection timing changing means for changing the detection timing, namely, a sampling period of an intake air negative pressure detecting means is provided to change the sampling timing of the intake air negative pressure detection in response to the existence of the secondary air supply by a secondary air supply means near an exhaust port. The intake air negative pressure can be thereby detected with the appropriate timing corresponding to a change of amplitude of the intake air negative pressure pulse fluctuating with the existence of the secondary air supply. Thus, the accurate detection of the intake air negative pressure can be always performed independently from the existence of the secondary air supply, and an engine air-fuel ratio can be controlled accurately.
Patent JP-H03258195-A (JP)
Title: Key code transmitter
Inventor: NISHITANI MASAHARU
IPC: H04Q9/00
Filed: 1990-03-08
Abstract: PURPOSE:To prevent occurrence of inoperation or malfunction due to improper contact by inserting a battery while the distance of opposite contacts of a terminal board is widened. CONSTITUTION:A battery holder 2 is integrated with a cap 22 and a support frame 23 and the support frame 23 is so structured that two batteries 6 stacked are inserted from the side and electrodes of both sides are exposed. When the holder 2 is inserted from the end of a case main body, the supported batteries 6 are inserted while extending contacts 52b, 53b, the contact face is wiped out to clean the surface, terminal boards 52, 53 and the batteries 6 are surely in contact with each other and excellent contact is kept for a long period. Moreover, intermediate parts 52c, 53c are abutted on an inner case 11, then a stress at deformation is not directly transmitted to bases 52a, 53a and no excess force is exerted to a soldered part of a printed circuit board 5.
Patent JP-H08252983-A (JP)
Title: Thermal recording material
Inventor: MATSUMOTO TAKASHI
IPC: B41M5/30
Filed: 1995-03-16
Abstract: PURPOSE: To obtain heat responsiveness and prevent coloring of a ground by providing, on a support body, a heat sensitive coloring layer which contains a leuco dye which is colorless or has light color at room temperature and an organic acidic substance to be colored in reaction with the leuco dye by heating, and using a compound of a specified naphthol derivative as the organic acidic substance. CONSTITUTION: A leuco dye to be used as a color coupler is of a substance which is colorless or has light color at room temperature and colors in reaction with an acidic substance being heated. For the color coupler, selected one kind or two or more kinds can be used. An organic acidic substance is of a compound of a naphthol derivative to be represented by a formula. In the formula, R represents a 1-4C alkyl group. By using an organic compound having a temperature of 170-230 deg. in a heat sensitive coloring layer as a sensitizer, coloring of a ground under high temperature can be restrained and excellent heat responsiveness at high temperature can be developed, so that excellent high temperature preservability and high temperature coloring property can be obtained.
Patent JP-H02236894-A (JP)
Title: Mos dram type semiconductor device with cell capacity measuring function
Inventor: NAGAYAMA HIROSHI
IPC: H01L27/10
Filed: 1989-03-09
Abstract: PURPOSE:To obtain a large amount of cell capacity data automatically by adding a switching function to capacity to be measured and charging and discharging the capacitor, and measuring its charging and discharging currents and finding the cell capacity. CONSTITUTION:A changeover switch S is added to the chip of the capacity to be measured and has an N channel MOS transistor(TR) TRQN1 interposed between one-terminal sides of all bit lines BL and an input terminal (a) and a P channel MOSTRQP1 interposed between the other-terminal sides of all the bit lines BL and an earth terminal (d), and the gates of both the TRs QP1 and QN1 are connected to an input terminal (c) in common. When a driving signal 2 is held at H, the TRQN1 turns on to charge the bit lines BL with a current (i) and when at L, the TRQP1 turns on a discharge the bit lines. At this time, when a signal 1 is at H, a cell MC is also charged and discharged and the total capacity including the cell is the capacity to be measured. When the signal 1 is at L, on the other hand, only the bit lines BL are charged and discharged, so only the total capacity of the bit lines is the capacity to be measured.
Patent JP-H03258005-A (JP)
Title: High frequency semiconductor device
Inventor: TSUJI SEIICHI
IPC: H03F3/60
Filed: 1990-03-07
Abstract: PURPOSE:To realize a high frequency semiconductor device operated stably in which the operating frequency is increased and high frequency semiconductor elements are isolated by removing part of a barrier and providing an isolation resistor to the removed part. CONSTITUTION:Most of a high frequency semiconductor amplification section whose matching circuits 5a, 5b are connected to the input and output of high frequency semiconductor elements 3a, 3b is divided into two by a barrier 8. Moreover, the high frequency semiconductor elements 3a, 3b are connected by being bonded to an isolation resistance 10 provided to a removed part of the barrier 8 by means of a gold wire 9. Thus, the operating frequency of the high frequency semiconductor elements 3a, 3b is increased, the high frequency semiconductor elements is taken to prevent the loop oscillation and a high frequency semiconductor amplifying microwave power is stably realized.
Patent JP-S62214795-A (JP)
Title: Satellite broadcasting receiver
Inventor: KOBAYASHI ATSUSHI
IPC: H04H20/00
Filed: 1986-03-14
Abstract: PURPOSE:To stabilize an output with respect to the fluctuation throughout the wide range of an input signal level and to obtain an even picture quality by adjusting a tuning frequency in the vicinity of the instantaneous value of a receiving frequency in response to the output of a demodulation circuit and making a pass band width smaller than an occupying frequency width as the input signal level is lowered. CONSTITUTION:The first control circuit 17 consists of a transistor Q3 inserted into the emitter side of a differential amplifier circuit constituting the second control circuit 18 and the output of a channel selection circuit 15 and the output of a low pass filter 16 are inputted to the base of the transistor Q3. The first control circuit 17 controls both narrow band variable tuning filters 5b, 5c in phase and the second control circuit 18 controls both the narrow band variable tuning filters 5b, 5c in differential manner. Thereby, when the input signal level is high, the pass band width of the variable band width variable tuning filter is widened and when the input signal level is low, the pass band width is controlled to be narrow.
Patent JP-S61215215-A (JP)
Title: Separation of gallium from aqueous solution of aluminate
Inventor: MORIYA MASAFUMI
IPC: C01F7/47
Filed: 1985-03-22
Abstract: PURPOSE:To enable the effective separation of Ga and the repeated use of a chelate resin, by contacting an aqueous solution of Ga-containing aluminate with a chelate resin having a specific functional group. CONSTITUTION:The chelate resin used in the present process is a resin containing a divinylbenzene copolymer, an epoxy resin, a phenolic resin, a resorcinol resin or a vinyl chloride resin as the base resin, and having one or more groups selected from aminoalkylenephosphoric acid group, iminoalkylenephosphoric acid group, alkylenephosphoric acid group and their salt as functional groups. The chelate resin is made to contact with an aqueous solution of Ga-containing aluminate produced in the production of alumina to effect the adsorption of Ga from the aqueous solution to the chelate resin. The adsorbed Ga can be recovered easily by treating the Ga-containing chelate resin with a strong acid. Since the chelate resin has excellent acid resistance and alkali resistance, it can be reused repeatedly.
Patent JP-H07268566-A (JP)
Title: Production of fe-base soft-magnetic alloy and laminated magnetic core using the same
Inventor: MAKINO TERUHIRO
IPC: H01F1/153
Filed: 1994-03-28
Abstract: PURPOSE:To produce an alloy having high saturation density and magnetic permeability and excellent in strength and thermal stability by specifying a composition and a crystalline structure, respectively, and also to obtain a laminated magnetic core having low core loss by using this alloy. CONSTITUTION:This alloy has a composition containing Fe as an essential component and also containing one or >=2 elements selected from the group consisting of Ti, Za, Hf, V, Nb, Ta, Mo, and W and B. Simultaneously, in this alloy, at least 50% or more of crystalline structure consists of fine crystalline grains of <=30nm average crystalline grain size, having body-centered cubic structure and the maximum strain is 1 at least at a heating of <=300 deg.C. Further, it is preferable that the composition of this alloy is the one to be represented by the formula. The laminated magnetic core can be produced by forming a molten metal of this alloy into a foil by rapid cooling, cutting this foil in a prescribed size, laminating the cut pieces of foil, heat-treating the resulting laminated foil at 400-700 deg.C to form fine crystalline phases in the inner part of the foil, coating the foil with resin, and then coiling it.
Patent JP-S61216534-A (JP)
Title: Direction adjusting method
Inventor: FURUNO TAKAMASA
IPC: H01Q19/18
Filed: 1985-03-22
Abstract: PURPOSE:To facilitate proper coupling between antenna devices and to shorten the time of direction adjustment by equipping a transmission and a reception system antenna device with plural reflectors, and canceling cross polarized wave components generated by respective reflectors by the reflectors. CONSTITUTION:Polarization couplers 2 and 2' connected to feed terminals of antennas and horns constituted so that cross polarized components generated by reflectors cancel each other allow transmission and reception antenna devices 5 and 5' to face each other completely by using a hybrid mode, i.e. EH11 mode wave to obtain excellent cross polarization discrimination characteristics. When directions are adjusted, vertical directions are determined on the basis of bore sites of main polarization patterns of horizontal and vertical planes. Then, when horizontal adjustments are made, the polarization coupler 2' is so adjusted to equalize the right and left peaks of the cross polarization pattern of the horizontal plane to the same level and then the horizontal directions are determined from the null point of the cross polarization pattern.
Patent JP-S54149443-A (JP)
Title: Electronic cash register
Inventor: HAMANO KOUICHI
IPC: G07G1/00
Filed: 1978-05-16
Abstract: PURPOSE: To detect easily various kinds of operation miss by displaying various kinds of error mode on a segment display unit.  
     CONSTITUTION: In case of a key operation miss, the error signal generated from CPU 11 is inputted to data processing circuit 22 through an error signal line. This circuit 22 receives the error signal to operate the internal oscillator and operate alarm equipment 26. CPU 11 supplies error signals of codes, which correspond to operation misses, to the data processing circuit of display part driving circuit 18 in case that operation misses corresponding to various kinds of error mode are generated in operation part 2. Circuit 22 displays various kinds of error mode selectively on display circuit 19 through a decoder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60200597-A (JP)
Inventor: ITOU TOSHIKI
IPC: H05K9/00
Filed: 1984-03-26
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-H06342152-A (JP)
Title: Plasma address display device
Inventor: KEBIN JIEE IRUSHISHIN
IPC: H01J17/49
Filed: 1994-03-02
Abstract: PURPOSE:To provide the plasma address display device which eliminates various kinds of display deterioration, such as crosstalks, flickers and after-images. CONSTITUTION:This image display device has a first substrate 48 which is provided with plural first electrodes 18 on its main surface, a second substrate 54 which is provided with plural channels encapsulated with an ionizable gaseous medium on its main surface in a direction crossing the first electrodes 18 and is provided with second electrodes 63 and reference electrodes 30 extending approximately over the entire length within the respective channels, an electroptical material layer 44 which forms display pixels in the parts held by the first electrodes 18 and the channels between the first and second substrates, a first means which supplies first signals to the first electrodes 18 and a second means 26 which supplies second signals to the second electrodes 62. The image display device described above selectively discharges the ionizable gaseous medium between the first electrodes 62 and the reference electrodes 30 and has a third means 102 which maintains the second electrodes 62 and the reference electrodes 30 at an equal potential within the prescribed period after the ionizable gaseous medium discharges electricity.
Patent JP-S6035831-A (JP)
Title: Decoder
Inventor: JIYAAKU MEIE
IPC: H03M7/22
Filed: 1984-03-26
Abstract: Being given the number among P of a data, an attempt is made to find the number among N of said data in a group of N data incorporating P selected data. The sequence numbers of these P data appear in a register having N locations and the sequence number of the chosen data among P appears in a second register with P locations. The locations of the second register are connected to the rows of a switching circuit, each of these rows having N cells, which connect the input of one cell to the following cell of the same rank or to the following cell of the lower rank, as a function of the content of the corresponding location of the first register. Thus, at the outputs of the columns there are signals, whereof only one is at a level different from the others and corresponding to the number j among N of the chosen data.
Patent JP-S61219365-A (JP)
Title: Roaster
Inventor: IGUSA MASARU
IPC: A23N12/08
Filed: 1985-03-25
Abstract: PURPOSE:To increase times of roasting, and to improve fragrance and flavor of a material to be roasted, by keeping previously the temperature in a roasting container at >=a set lagging temperature. CONSTITUTION:The preheating switch 40 is closed, given electric current is sent to the motors 31 and 33 and the heater 27 by the controller 41, the container 11 is preheated, and the controller 41 is kept at a given temperature by the temperature sensor 35. The material 30 to be roasted is fed from the feed opening 15, reduction in temperature in the container 11 is detected by the sensor 35, electric current is sent through the controller 41 to the motor 13 and the heater 27, the temperature is raised and the material is roasted. When the roasting is finished, the cover 17 is opened, the material 30 to be roasted is taken out from the outlet 16, the motor 33 is driven, the open air is introduced by the fan 34, the container 11 is cooled, the temperature in the container 22 is detected by the sensor 35. When the container reaches a set lagging temperature, the preheating switch 40 is closed, the fan 34 is stopped, the heater 27 is subjected to on-off control, and the temperature in the container 11 is kept at a lagging temperature.
Patent JP-H06276121-A (JP)
Title: Signal reception circuit of digital base band transmitter
Inventor: HAMAGUCHI TSUKASA
IPC: H04L7/02
Filed: 1993-03-18
Abstract: PURPOSE:To prevent so to speak BT oscillation by eliminating the generation of a time base compensation pulse to a signal excepting for an original reception signal. CONSTITUTION:The signal reception circuit of a digital base band transmitter equalizes a time base by synthesizing the time base compensation pulse (b) generated by a time base compensation pulse generating means 5 with a time base ante-equalization signal (a) and accords to a two-wire time division transmission system. A time base ante-equalization identifying means 8 identifies the logic of the time base ante-equalization signal and a time base post- equalization identifying means 7 identifies the logic of a time base post equalization signal (c). An identification result collation means 9 collates identification results (f) and (g) by mans of these identifying means and when both of the identification results are logics '1', the time base compensation pulse is generated from the time base compensation pulse generating means.
Patent JP-S63225458-A (JP)
Title: Ion source
Inventor: TOKORO NOBUHIRO
IPC: H01J37/08
Filed: 1987-03-13
Abstract: PURPOSE:To make shapes of magnetic fields and a distribution of magnetic field intensity be easily modifiable by installing radial type permanent magnets around an arc chamber by means of a spacer and a jig so as to form cusped magnetic fields. CONSTITUTION:A plural number of ring-shaped radial type permanent magnets 3 are installed around an ion source arc chamber 2 by means of a spacer 5 and a jig 4. A cusped magnetic field is formed by one of the radial magnets 3 whose magnetization is divided at n equal intervals. When these radial magnets 3 are disposed in plural numbers, the cusped magnetic fields are formed between mutual spaces of the radial magnets 3. When the jig 4 and the spacer 5 are used to adjust mutual positional relations between the magnets 3, shapes of the cusped magnetic fields can be modified. Further, when magnets individually dissimilar in their magnetization intensity are provided for installation, a distribution of the magnetic field intensity can be also modified.
Patent JP-S54150573-A (JP)
Title: Remote supervisory controller
Inventor: MIYAZAKI TOSHIAKI
IPC: G08C15/06
Filed: 1978-05-18
Abstract: PURPOSE:To simplify the constitution with a less number of NAND circuits provided of the indication unit, by installing a time division control circuit, gate circuit, and memory circuit in the controller. CONSTITUTION:A time division oscillator 52 is provided in a controller 5. A time division signal a, b is inputted to memory circuits 531 to 53N, 541 to 54N of the control circuit 5 from AND circuits 521 to 524 via OR circuits 501 to 502 and NAND circuits 111 to 11N. A write signal a', b' is inputted to the memory circuits 531 to 53N, 541 to 54N. A control table 3, with the contact of an indication unit 1 made ON, outputs the time division signal a when the pulsing signal is a logical value 1, with a state of the indication unit 1 and the contents of state memory circuits 11 to 1N stored in memory by the write signal, and inputted to the memory circuits 531 to 53N through the NAND circuit, and its output drives a lamp indicator. Due to the control operated by the time division control signal a, b, an outputting is never operated with the same data duplicated.
Patent JP-H07247747-A (JP)
Title: Keyless door lock device for vehicle
Inventor: YANO TSUNENORI
IPC: E05B83/36
Filed: 1994-03-04
Abstract: PURPOSE:To facilitate assembling work and reduce manhour by installing a receiver for a door lock device which locks and unlocks a door by radio control to an indoor-side corner piece cover of a side mirror on the side of a driver seat. CONSTITUTION:A first receiver unit 14 and a second receiver unit 15 are installed to an indoor-side of a corner piece cover 13 of a car side mirror 6. When the first receiver unit 14 receives a signal from a transmission switch 12a of a key device 12, a right-sided door is locked while the second receiver unit 15 receives the above signal, a left-side door is unlocked. It is also possible to make no discrimination between the first and second receiver units and operate every door simultaneously. A receiver 7 is connected to a control unit 8 installed inside a door panel 2 and electrically connected to door actuators 4 and 5 with harnesses 10 and 11. This construction makes it possible to cut down assembling manhour without damaging receiving performance and convenience as well.
Patent JP-S63225543-A (JP)
Title: Production of base material for optical fiber
Inventor: IINO AKIRA
IPC: C03B37/014
Filed: 1987-03-13
Abstract: PURPOSE:To produce the titled base material free from a structural fault, by forming at least one of the dehydrating atmosphere of a gaseous compd. contg. fluorine and the transparent vitrifying atmosphere by means of the reducing atmosphere and introducing a porous glass body thereinto and subjecting it to dehydration and transparent vitrification. CONSTITUTION:A porous glass body 1 for an optical transmission body which consists of a porous glass layer 2 for a core and a porous glass layer 3 for a cladding and has SiO2 as an essential component is inserted into a reactor core pipe 7 provided with a heating oven 4 and an electric heater 8 to the outer circumference. After the inside of the reactor core pipe 7 is regulated to the dehydrating atmosphere incorporating both a gaseous compd. contg. fluorine selected from among SiF4, CF4, SF6, CClF3, CCl3F and reducing gas selected from among CO, SO, NO, H2, and D2 and the porous glass body is heated with the heater 8 and dehydrated, this is subjected to transparent vitrification in the transparent vitrifying atmosphere contg. the above-mentioned reducing gas if necessary.