baber/WOPTO huggingface dataset:
Patent JP-H04255125-A (JP)
Title: Selective calling receiver
Inventor: MURAI MAKOTO
IPC: H04B17/00
Filed: 1991-01-30
Abstract: PURPOSE:To select a desired frequency quickly and easily by switching a frequency continuously at a prescribed period till the depression is finished when one depression of a pushbutton switching a reception frequency needs a prescribed time or over so as to display the switching state. CONSTITUTION:The receiver consists of a synthesizer setting a reception frequency and a designation means for the frequency of the synthesizer or the like. With a pin 140 connecting to ground, when a sound volume changeover switch 80 applies power, a control circuit 40 sets a channel(CH) to 1, and a display is given onto an LCD 110 by an LCD drive circuit 100. When a pushbutton 90 is depressed for 0.5sec or below, the CH is advanced by one to be a CH 2, and when pushbutton 90 is depressed for 0.5sec or over, while the pushbutton 90 is depressed, the channel is continuously incremented by one CH each for 0.5sec each. Furthermore, after the pin 140 is once opened, when the pin 140 connects again to ground, a CH before the pin 140 is opened is obtained. Thus, while the LCD 110 is confirmed quickly and easily, the CH is selected.
Patent JP-S62169802-A (JP)
Title: Catalsyt for polymerization of olefin
Inventor: TERANO MINORU
IPC: C08F10/00
Filed: 1986-01-22
Abstract: PURPOSE:To obtain a catalyst which is highly active, can decrease a residual chlorine content to such a low level that a deashing step can be eliminated and can give the titled highly stereoregular polymer, by using a specified solid catalyst component, a piperidine derivative and an organoaluminum compound. CONSTITUTION:The titled catalyst comprising a solid catalyst component obtained by contacting a product, obtained by copulverizing a substance obtained by reacting a metallic Mg powder with at least two mol, per mol or the metallic Mg powder, of an alkyl monohalide (e.g., n-butyl chloride) in the absence of any solvent in the presence of iodine with a phthalic diester (e.g., dibutyl phthalate) and TiCl4 with TiCl4 in the presence of a normally liquid aromatic (halo)hydrocarbon (e.g., toluene or chlorobenzene), a disubstituted or tetrasubstituted piperidine derivative (B) of formula I [wherein R<1>-R<4> are each H or a (substituted) alkyl and both of either R<1> or R<2> and either R<3> or R<4> are alkyls], e.g., a compound of formula II or III, and an organoaluminum compound (C) (e.g., triethylaluminum).
Patent JP-S56109898-A (JP)
Title: Gaseous phase growing method for magnespinel
Inventor: YAMAWAKI HIDEKI
IPC: H01L21/365
Filed: 1980-01-31
Abstract: PURPOSE: To prevent characteristic of the resulting crystal from being deteriorated in the gaseous phase growth of magnespinel using MgCl 2 , etc. as starting materials by preheating a carrier gas to a temp. equal to that of the MgCl 2  to prevent MgCl 2   from depositing on the inner wall of a chamber.  
     CONSTITUTION: MgCl 2  and Al are separately placed in source chamber 2 of reaction tube 1. At the time of crystal growth, H 2  is fed onto the MgCl 2  as a carrier gas, H 2  and HCl are fed onto the Al, and CO 2  and H 2  introduced through pipe 5. AlCl 3  as a reaction product of Al and HCl, MgCl 2  and CO 2  are allowed to react to grow MgO.Al 2 O 3  crystals on silicon wafers 6. At this time, the carrier gas for th MgCl 2  is preheated to a temp. about equal to that of the MgCl 2  held in chamber 2 with heating. Thus, the MgCl 2  is prevented from being deprived of heat by the carrier gas and partially depositing on the inner wall of chamber 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11207621-A (JP)
Title: Device and method for eliminating anticorrosive paint
Inventor: WATANABE HIDEO
IPC: B08B3/02
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To safely and efficiently eliminate anticorrosive paint coated on a metal surface without giving any wear or damage to the metal surface. SOLUTION: An anticorrosive paint eliminating device is provided with a cleaning tank 21 for housing a paint eliminated article 22, a cleaning exhaust water transfer line 24 for transferring cleaning exhaust water from this cleaning tank 21 to a filter tank 26, a filter exhaust solution transfer line 29 for transferring exhaust water from the filter tank 26 to an exhaust water treating tank 31, a clean water transfer line 35 for discharging clean solution treated by the exhaust water treating tank 31 to a discharge pipe 37, a hot water cleaning device 20 connected to a cleaning gun 6 for blasting hot water to the paint eliminating article 22 in the cleaning tank 21, and a clean water line 28 for supplying clean water to the hot water cleaner 20 and the filter tank 26.
Patent JP-H06221420-A (JP)
Title: A/t shift pattern control method by neuro theory
Inventor: NARUSE TOSHITAKA
IPC: F16H61/10
Filed: 1993-01-26
Abstract: PURPOSE:To carry out stable change-over between an economic shift pattern E and a power shift pattern P in A/T. CONSTITUTION:A neuro network 11 determines which is better an economic shift pattern or a power shift pattern by running condition based on detection by sensors S1-Sn. In a shift pattern change-over section 12, when the ratio of determination that the power shift pattern is better exceeds the fixed ratio, the pattern is changed from the economic shift pattern E to the power shift pattern P, and after changing, when the ratio of determination that power shift pattern is better becomes less than the fixed ratio, it is restored to the economic shift pattern E. An operation section 13 determines speed change step by using one shift pattern selected among the shift patterns E, P.
Patent JP-H06221295-A (JP)
Title: Centrifugal compressor
Inventor: TERASAKI MASATOSHI
IPC: F04D25/02
Filed: 1993-01-26
Abstract: PURPOSE:To improve assembling efficiency by providing a gear casing part and a motor unit part as an independent unit, and enabling parallel operation of an assembling work. CONSTITUTION:Rotary motion is given through a speed increasing gear 13a and a pinion 14a to a second shaft 14 by a driving motor 12 to rotate an impeller 14b fitted to the shaft end of the second shaft 14, so that gas is compressed. In the bearings 15-1, 15-2, a first shaft 13 is supported, and bearings 16-1, 16-2 support the second shaft 14.
Patent JP-S5294003-A (JP)
Title: Decoder for error control
Inventor: SABURI AKIO
IPC: H04L27/18
Filed: 1976-02-03
Abstract: PURPOSE: To recover the normality by detecting the abnormality in the porality of output as soon as possible without affecting the synchronism for block of decoder in case of the output of demodulation keying etc.. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57126170-A (JP)
Title: Semiconductor constant voltage device
Inventor: HIRANO KAZUO
IPC: H01L29/861
Filed: 1981-01-27
Abstract: PURPOSE:To obtain a semoconductor constant voltage device having no deterioration of electric characteristic by a method wherein the second impurity region to surround the first region is formed in a semiconductor layer, and surface concentration of imputities thereof and surface concentration of impurities of an isolation layer to surround the second impurity region are set at the prescribed points. CONSTITUTION:A P type layer 11 is made to grow on an N<+> type semiconductor substrate 10, the N<+> type region 12 having surface concentration of impurities of 10<20>-10<21>cm<-3> and having depth of junction of 1.5-2.0mum is formed by diffusion at the center part thereof, and the circumference thereof is surrounded with the shallow P<+> type layer 13 having surface concentration of impurities of 10<18>-10<19>cm<-3> and having depth of junction of 0.2-0.5mum. Then the N<+> type isolation layer 14 having surface concentration of impurities of 10<20>-10<21>cm<-3> and to reach the substrate 10 is provided at the circumference thereof, an oxide film 15 having thickness of 1-2mum is adhered on the whole surface containing them, an opening 16 is formed corresponding to the region 12, a pole 17 to come in contact with the region 12 is formed through the opening thereof, and a pole 18 is formed also on the back of the substrate 10. Accordingly inversion of the region 12 into the P type can be prevented because of existence of the layer 13, and contamination to be caused by the film 15 is not also generated.
Patent JP-H03217566-A (JP)
Title: Plant and building earthquake resisting system
Inventor: FUJII TORU
IPC: E02D27/34
Filed: 1990-01-22
Abstract: PURPOSE:To prevent the occurrence of an accident due to vibration by a method wherein an inner pan-cylinder is mounted in an outer pan-cylinder, installed in a ground, through an intermediate layer, and the intermediate layer is filled with water and liquid. CONSTITUTION:An outer pan-cylinder 2 is placed in a ground and supported by means of piles 14. An inner pan-cylinder 1 is in stalled in the outer pan- cylinder 2 through an intermediate layer 3. The intermediate layer 3 is filled with water and liquid 4.
Patent JP-S63179663-A (JP)
Title: Vertical deflection circuit
Inventor: IMAI KIYOSHI
IPC: H04N3/16
Filed: 1987-01-20
Abstract: PURPOSE:To prevent the effect of a ripple of a PWM signal and external noise by providing a capacitor integrating the PWM signal for vertical output drive to which the collector of a transistor (TR) is connected via a resistor. CONSTITUTION:In integrating the waveform of a pulse terminal 19 of a vertical output circuit using a pumpup circuit by a resistor 20 and a capacitor 21, the result is differentiated by a capacitor 22 and a resistor 23, a positive polarity output being the result of differentiation is fed to the base of an NPN TR 25 of common emitter and its collector is connected to a capacitor 8 integrating the PWM (pulse width modulation) signal to drive the vertical output via the resistor 26. The electric charge in the capacitor 8 during the vertical blanking period is drawn by not only the TR 10 connected to the terminal 9 and but also the TR 25 connected to the terminal 19. Thus, the capacitance of the capacitor 8 is selected sufficiently large and the disturbance of the vertical scanning due to ripple of the PWM signal or external noise is avoided.
Patent JP-S62170657-A (JP)
Inventor: HANAOKA KOKICHI
IPC: E04F13/08
Filed: 1986-01-21
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-S62169857-A (JP)
Title: Metallic fiber-containing resin composition
Inventor: MIURA YOSHIAKI
IPC: C08L101/00
Filed: 1986-01-21
Abstract: PURPOSE:To provide the titled resin compsn. which has excellent moldability, gives moldings having excellent strength, appearance, etc., and has good electrical conductivity, even though the amount of metallic fiber is small, by blending a thermoplastic resin with an aluminum coupling agent and metallic fiber in a specified weight ratio. CONSTITUTION:A thermoplastic resin (A) (e.g., an impact-resistant polystyrene) is blended with an aluminum coupling agent (B) (e.g., a dialkoxyaluminum alkyl acetoacetate) and metallic fiber (C) (e.g., stainless steel fiber) in such a proportion that the amount of the component B is 0.01-2wt% and that of the component C is 0.5-15wt% based on 100wt% of the combined amount of the components A, B and C, thus obtaining the desired metallic fiber-contg. resin compsn. By blending the component B, metallic fiber can be uniformly dispersed and hence excellent electrical conductivity can be imparted, even though the amount of metallic fiber is small.
Patent JP-H11214694-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: IMAI MAKIKO
IPC: H01L21/336
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device, where the electrical characteristics of a transistor with polysilicon as an active layer is reduced. SOLUTION: After a barrier layer 2 consisting of a SiO2 film and a silicon nitride film is formed on a glass substrate 1, an impurity with an amount corresponding to the threshold voltage of an n-channel type TFT is added, and a CVD is made, thus forming an amorphous silicon layer 3. Then, the silicon nitride film is formed on the upper surface of substrate and the upper surface of the substrate is polished and patterning is made, then an impurity with an amount corresponding to the threshold voltage of a p-channel type TFT is added and CVD is made, an amorphous silicon layer 5 is formed, and polishing is made until the amorphous silicon layer 5 is exposed. Then, the amorphous silicon layers 3 and 5 are crystallized, polysilicon layers 6 and 7 are formed through laser annealing, and a TFT is formed with the layers 6 and 7 as active layers.  Since the channel region of the TFT is formed by the CVD, the fluctuations in the threshold of the TFT is reduced.
Patent JP-S61173697-A (JP)
Title: Generator controller with plural control units
Inventor: MIZUSHIMA ISAMU
IPC: H02P9/14
Filed: 1985-01-25
Abstract: PURPOSE:To switch to desired control system immediately in response to the state change of a generator or a system by providing a plurality of control units having different control types. CONSTITUTION:When it is controlled by a unit 3, the prescribed command 1N is applied to a check and selector 4 to switch to the control by a control unit 3. Then, the selector 4 inputs the outputs of the units 2, 3, and checks the output difference. As a result, when the output difference exceeds an allowable value, a command value for the unit 2 is altered so that both outputs coincide. When the output difference of the both units fall within the allowable value, the selection command S of a gate 6 is generated from the selector 4, and only the control output of the unit 2 becomes valid. Thus, desired control unit can be automatically switched even during the operation of the generator.
Patent JP-H08211973-A (JP)
Title: Pc card
Inventor: SHINOHARA TAKAYUKI
IPC: C10G73/38
Filed: 1995-01-26
Abstract: PURPOSE: To provide a PC card easily operatable at a low voltage from the first in the PC card operatable in both standard voltage and low voltage. CONSTITUTION: The memory space of an attribute memory 4 for storing attribute information is divided into a first area 40b and a second area 40a, the level of a power supply voltage supplied from a system equipment is detected by a power supply voltage detection circuit 17, and depending on whether it is the standard voltage or the low voltage, the signal VS of an 'H' level or an 'L' level is outputted to the attribute memory 4. Thus, the first area 40b or the second area 40a of the attribute memory 4 is selected and accessed.
Patent JP-H10133492-A (JP)
Title: Developing device
Inventor: SHIMIZU TAMOTSU
IPC: G03G15/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To stably obtain an excellent image of delicate half tone provided with an appropriate image density, in performing the developing by making an AC electric field act to a developing area where a developer carrier and an image carrier facing each other. SOLUTION: In this device, by letting a surface of the developer carrier 11 holding the developer 2 while transporting to the developing area opposite to the image carrier 1, and alternately exerting a term T when AC electric field is actuated and the suspension term (t) when the AC electric field is not actuated, the development is performed.  In this case, the direction of the electric field of first and second AC electric field in the exerting term of 1 when actuating the AC electric field is severally made in the same direction, and direction of the first electric field of the AC electric field in the next term after the suspension term passing is made in the reverse direction with respect to the direction of the last actuating time, or providing the suspension terms for ever time when the direction of the electric field of the AC electric field is changed, so that the next condition is satisfied, 0.20<=T/(T+t)<=0.90.
Patent JP-S62170435-A (JP)
Title: Heating method and burner for refining of copper in reflection furnace
Inventor: YAMADA TOMIO
IPC: C22B15/04
Filed: 1986-01-23
Abstract: PURPOSE:To reduce the cost for copper refining by heating crosslinked PE powder as an energy source in the stage of continuously refining and converting copper concentrate by a furnace of a reflection furnace type. CONSTITUTION:The powder or chips of the crosslinked PE are used as the energy source in the stage of continuously refining and converting the copper concentrate by using the furnace of the reflection furnace type. The grain size of the crosslinked PE is preferably specified to <=5mm. A burner which is made into a cylindrical body by fitting a semi-cylindrical male body 7 and female body 8 and is provided with an adjusting screw 9 in the fitting part is used for the burner to be used for heating and is so constructed as to permit the fine adjustment of the flying distance of the crosslinked PE so as to attain an adequate position by deforming the sectional shape thereof. Welding of the crosslinked PE is prevented by providing a jacket 5 to the burner and cooling the same.
Patent JP-S57125485-A (JP)
Title: Splicer
Inventor: NAKAJIYOU YOSHIHIRO
IPC: G06K15/16
Filed: 1981-01-28
Abstract: PURPOSE:To connect the bundle of a used form and the bundle of another form easily, by providing freely rotatably a positioning device, which has plural projections on a part of the outside face, on a splicing table provided at the upper end of an arm. CONSTITUTION:When a bundle A of a printing form (a) is stored in a box B and is put on a truck 11, a bundle A' of a form a' to be connected to the form (a) is stored in a box B' and is put on another truck 11', and the truck 11' is placed adjacently to the truck 11. The rear end face of the truck 11 and the front end face of the truck 11' face to each other, and the terminal of the form (a) is drawn to the splicing table 16, and the carrying hole for the form (a) is positioned in the center. The leading edge of the form a' is drawn similarly and is confronted with the form (a) and is engaged by positioning projections 20, and forms a' and (a) are connected by an adhesive tape.
Patent JP-H10201687-A (JP)
Title: Vacuum cleaner
Inventor: UENISHI TOMOAKI
IPC: A47L9/28
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To surely control the input to a main body motor by means of a simple circuit configuration using discrete parts, without using such an expensive component as a microcomputer, to unitize the control of power to the vacuum cleaner using a selecting switch and control for correcting the power decreased by dust clogging the cleaner, and to perform both of the controlling operations using the simple circuit configuration. SOLUTION: A vacuum cleaner has a motor-driven blower, an input setting part 4 setting the power supplied to the motor-driven blower, a current detecting part 5 measuring a current driving the motor-driven blower, and an input control part 7 controlling the power supplied to the motor-driven blower, the input control part performing phase control based on a phase ignition angle which is output from a comparator circuit part 6 comparing the DC level of either the input setting part or the current detecting part with a sawtoothed reference wave.
Patent JP-H05202295-A (JP)
Title: Aromatic polyethersulfone composition
Inventor: DANJO SHIGERU
IPC: C08L81/00
Filed: 1992-01-24
Abstract: PURPOSE:To obtain the title compsn. having improved heat resistance, chemical resistance, and moldability by compounding a specific arom. polyethersulfone copolymer with a p-quaterphenyl deriv. CONSTITUTION:1-49mol% compd. of formula I (wherein n is 3 or 4) and 99-51mol% the sum of compds. of formulas II and III (wherein R<1> and R<2> are each H, halogen, or a 1-8C linear or branched hydrocarbon group; a and b are each 1-4; and X and Y are each halogen) are allowed to undergo nucleophilic substitution polycondensation in the presence of an alkali metal salt in a polar solvent at 80-400 deg.C to give an arom. polyethersulfone copolymer having a reduced viscosity (in dimethylformamide at 30 deg.C in a concn. of 0.5g/dl) of 0.2dl/g or higher. 100 pts.wt. the copolymer is compounded with 0.1-15 pts.wt. at least one p-quaterphenyl deriv. selected from the group consisting of compds. of formulas IV, V, and VI [wherein R<3>, R<4>, and R<5> are each -H, -COCH3, -CH2CH2 OH, -CH2CH2OCOCH3, -CH2CH(CH3)OH, -CH2CH(CH3)OCOCH3, or 1C or higher alkyl].
Patent JP-H04249986-A (JP)
Title: Electronic view finder
Inventor: HIROTA KUNIHIDE
IPC: H04N5/225
Filed: 1991-01-07
Abstract: PURPOSE:To display a video signal and a character signal while distinguishing the display areas for the signals by eliminating an overscan part of the video signal and displaying the character signal for the overscan part. CONSTITUTION:A wide blanking circuit 15 eliminates a signal of an overscan part of a video signal fed from a camera main body based on a wide blanking signal generated by a wide blanking signal generating circuit 16. Then the video signal whose overscan part is eliminated is fed to a character signal mix circuit 2, where the video signal and the character signal are synthesized. In this case, the character signal is synthesized to a position of the overscan part from which the video signal is eliminated.
Patent JP-H11211712-A (JP)
Title: Method for analyzing inorganic powder adsorption compound
Inventor: HANAI KAZUKO
IPC: G01N33/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To correctly groups a type and a quantity of a polar group absorbed to a magnetic body or an inorganic powder by making a derivative formation agent react with a substance bonded to the inorganic powder by absorption or chemical reaction, separating and analyzing the obtained derivative from the inorganic powder. SOLUTION: As a derivative formation reagent, a silylating agent, an esterification agent, an acylation agent can be given. The silylating agent is particularly preferred, which is, e.g. N-trimethylsilylimidazole or the like, particularly preferably a compound having a trimethylsilyl group. The esterification agent is, for instance, boron trifluoride-methanol or the like and the acylation agent is, for example, trifluoroacetic anhydride or the like. A magnetic layer separated from a magnetic recording medium and remaining after a component soluble into an organic solvent is removed is weighed in a sample bottle that can be tightly sealed. A derivative formation agent, an internal standard substance and the organic solvent are added. An adsorbed compound is separated from the magnetic body and a supernatant of the organic solvent is introduced to gas chromatography.
Patent JP-S60154099-A (JP)
Inventor: HIRABAYASHI TOSHIHIKO
IPC: B43L7/00
Filed: 1984-01-24
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-S58128960-A (JP)
Inventor: YOSHIZAWA SADAICHI
IPC: B61J3/00
Filed: 1982-01-29
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-H03216780-A (JP)
Title: Picture reading device
Inventor: AKIMOTO TAKASHI
IPC: G06K9/20
Filed: 1990-01-23
Abstract: PURPOSE:To accurately identify the processed sheets, the sheets to be rejected, and the sheets under transfer respectively by providing a sheet transfer control part serving as a sheet transfer control means. CONSTITUTION:A character recognizing part 6 recognizes the characters written on a sheet 11 by means of a picture signal and informs a sheet transfer control part 7 of a rejecting state if the recognition of characters is impossible. Then the part 7 carries on a transfer operation until a sheet to be rejected and an unrejected sheets are actually rejected and then stops the sheet transfer operation. At the same time, the rejected sheet is transferred and rejected via the part 7 with a rejecting instruction. Thus it is possible to accurately identify the processed sheets, the sheets to be rejected, and unprocessed sheets under transfer, respectively.